diff --git a/.agents/notes/archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.i18n.yaml b/.agents/notes/archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.i18n.yaml new file mode 100644 index 0000000000..cce84b1ef3 --- /dev/null +++ b/.agents/notes/archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.md +2026-07-19-gui-layering-and-rpc-protocol.md: b27d8d024612d890819bfca9b43c0c81464dfdd3 +2026-07-19-gui-layering-and-rpc-protocol.zh.md: 3cf4ba6421c7332c1f8cebb61656a1546f3ad45f diff --git a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.md b/.agents/notes/archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.md similarity index 88% rename from .agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.md rename to .agents/notes/archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.md index 935c8a7630..b27d8d0246 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.md +++ b/.agents/notes/archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.md @@ -1,10 +1,11 @@ # Agent Note: GUI layering and the RPC protocol — host/client layering by capability provider, the four-quadrant message model, and the fetch carrier Status: implemented +Archived: 2026-08-27 English | [中文](2026-07-19-gui-layering-and-rpc-protocol.zh.md) -> Division of labor: this document = the layering model + the channel-independent RPC protocol; the protocol's Web implementation combines HTTP uplink with the [WebSocket downlink carrier](2026-08-04-websocket-downlink-carrier.md), the browser object layer is in the [web client architecture note](2026-07-19-gui-web-client-architecture.md), and DSHCode delivery is in the [Electron desktop shell note](2026-08-13-electron-desktop-loopback-shell.md). +> Division of labor: this document = the layering model + the channel-independent RPC protocol; the protocol's Web implementation combines HTTP uplink with the [WebSocket downlink carrier](2026-08-04-websocket-downlink-carrier.md), while the browser object layer is in the [web client architecture note](2026-07-19-gui-web-client-architecture.md). ## Problem @@ -15,7 +16,7 @@ We need a UI integration layer. Beyond the existing ACP/stdio baseline, more pro That demands a stable layered responsibility model in the engineering codebase, so future clients plug in cleanly. -At the same time the physical channels differ per consumer (browser HTTP/WebSocket, in-process fetch/SSE, and a possible future IPC carrier), so we also need a channel-independent message model and a single contract source of truth — "adding a method" and "swapping a carrier" must not entangle each other, and every message on the wire must be type-validatable, observable, and reconcilable. +At the same time the physical channels differ per consumer (browser HTTP/WebSocket, in-process fetch/SSE, IPC later), so we also need a channel-independent message model and a single contract source of truth — "adding a method" and "swapping a carrier" must not entangle each other, and every message on the wire must be type-validatable, observable, and reconcilable. ## Decision @@ -26,20 +27,20 @@ Directories layer as follows: - `packages/host/*`: packages provide host-side capability only (representing the Node.js engineering core built on the existing harness plugin system), and additionally - the unified backend protocol (fetch, HTTP, streaming interfaces…) — definitions and support, see the "Message protocol" sections below - `packages/client/*`: packages provide client-side capability only; every package stays single-sided. Three kinds live here (the axes are owned by the [client plugin loading note](2026-07-23-client-plugin-loading-model.md)): - - **Pure libraries** (`ui-slots`, `web-react`, `ui-primitives`, plus the `loader` kernel package): ordinary root-index packages, statically bundled into the shell; the first three are seeded into the module table. + - **Pure libraries** (`ui-slots`, `ui-primitives`, plus the `loader` kernel package): ordinary root-index packages, statically bundled into the shell; the two client libraries are seeded into the module table. - **Static-arrival entry packages** (`connection`, `runtime`, `ui-theme`, `i18n`, `hmr`): no `dsh.client` key and no browser bundle — the shell bundles their `src/client/` half and registers it with `ctx.modules`; they are governed as entries of the host-authored graph like everything else. - **Fetch-arrival plugin packages** (`ui-layout`, `ui-sidebar`, `ui-conversation`, `ui-trajectory`): dual-entry — the root index is the node half (an empty `apply`, existing so the host Loader governs lifecycle and the web plugin registry discovers the package.json `dsh.client` declaration); the implementation lives under `src/client/`, shipped as the `./client` subpath (a tsdown closure-factory bundle). Cross-plugin consumption of `/client` is type-only; value cooperation goes through cordis services. - `apps/` holds the externally exported applications, assembled from Client / Host mixtures. - `apps/web` (`dsh-web-frontend`) is the vite application: a thin `main.ts` over the shell API exported by `dsh-client-web`. - `apps/cli` (`@deepseek-ai/dsh`) dispatches commands: `dsh web` = Host + webserver + the built `dsh-web-frontend` dist; `dsh --profile headless` = [a direct core Agent/Session entry point](2026-08-09-headless-direct-core-entry-point.md), with zero Host, HTTP, or browser layer. - - `apps/desktop` (`@dshcode/desktop`) boots the same Web profile in the Electron main process and displays it through the existing loopback HTTP/WebSocket carrier; an IPC carrier remains an unimplemented alternative. + - A future Electron application reuses the same web client packages over an IPC fetch carrier. ``` -apps/* (applications: apps/web = vite, apps/cli = bin, apps/desktop = Electron) +apps/* (applications: apps/web = vite app, apps/cli = bin dispatch) │ consume ▼ packages/host/* packages/client/* - apiproxy front layer: protocol pure libs: ui-slots / web-react / ui-primitives + apiproxy front layer: protocol pure libs: ui-slots / ui-primitives runtime assembly / host entity dsh.client plugins ×8 (node half = empty apply, webserver Web HTTP carriage client half = src/client/) │ ctx.plugin(...) ▲ import only apiproxy's /api /client subpaths @@ -64,10 +65,10 @@ On the protocol side: TS interfaces (`packages/host/apiproxy/src/api/`, zero Nod |---|---|---|---| | Front layer | `dsh-host-apiproxy` | TS/zod definitions (api/) + the fetch abstraction (fetch/: handler + client base class) | Keep it simple — every consumer needs it; importable from Node and browser alike; protocol content in the "Message protocol" sections below; clients must not bypass api through ctx | | Assembly layer | `dsh-host-runtime` | Plugin composition + ApiProxy integration + the web UI plugin mount (in-memory Loader tree over the eight dsh.client packages); home of host-level configuration (defaults/persistenceRoot, future user profile) | Which plugins mount and with what defaults is decided only here; shells must not alter the assembly | -| Carrier layer | `dsh-host-webserver` | Web HTTP and upgrade: static serving + `/api/*`→handler forwarding + WebSocket upgrade route + close semantics; plugin bundle endpoint + `__DSH_BOOT__` manifest injection (fed by the web plugin registry) | Browser carriage, including the DSHCode BrowserWindow; zero workspace dependencies (the registry arrives by structural injection) | -| Client libraries | `dsh-client-ui-slots` / `dsh-client-web-react` / `dsh-client-ui-primitives` | Slot registry core / ctx↔React glue / pure React atoms | Zero cordis runtime dependency in components; seeded into the loader module table by the shell | -| Client plugins | `dsh-client-connection` / `dsh-client-runtime` / `dsh-client-ui-theme` / `dsh-client-i18n` / `dsh-client-ui-layout` / `dsh-client-ui-sidebar` / `dsh-client-ui-conversation` / `dsh-client-ui-trajectory` | Browser-side cordis plugin tree (wire consumer, core services, theme, i18n, layout, sidebar, conversation, trajectory) — see the web client architecture note | Dual entry (node half = empty apply; implementation in `src/client/`); the consumption face goes exclusively through ApiProxy | -| Application | `@deepseek-ai/dsh` (apps/cli) + `dsh-web-frontend` (apps/web) + `@dshcode/desktop` (apps/desktop) | Coarse bin dispatch, the Vite browser entry, and the Electron delivery shell over the shared Web profile | Applications do not load each other's launch surfaces; workspace and packaging knowledge stays in the owning app | +| Carrier layer | `dsh-host-webserver` | Web HTTP and upgrade: static serving + `/api/*`→handler forwarding + WebSocket upgrade route + close semantics; plugin bundle endpoint + `__DSH_BOOT__` manifest injection (fed by the web plugin registry) | Web (browser access) only; zero workspace dependencies (the registry arrives by structural injection); Electron does not reuse it | +| Client libraries | `dsh-client-ui-slots` / `dsh-client-ui-primitives` | Slot contracts / pure React atoms | Seeded into the loader module table by the shell | +| Client plugins | `dsh-client-connection` / `dsh-client-runtime` / `dsh-client-ui-theme` / `dsh-client-ui-renderer` / feature UI packages | Browser-side Cordis plugin tree: wire consumer, core services, theme, React rendering, and feature composition — see the web client architecture note | Dual entry (node half = empty apply; implementation in `src/client/`); cross-plugin value cooperation uses services and slots | +| Application | `@deepseek-ai/dsh` (apps/cli) + `dsh-web-frontend` (apps/web, the vite application) | Coarse bin dispatch + one assembly module per application (web.ts / headless.ts); the vite app is a thin main over the `dsh-client-web` shell surface | Applications use dynamic imports so they never load each other; workspace knowledge like dist location stays in the app | #### Naming rule @@ -75,11 +76,11 @@ Packages under `packages/host/*` and `packages/client/*` **must carry the direct #### How to integrate a new application (operational checklist) -1. **Pick a fetch impersonation**: browser same-origin HTTP / in-process `host.handler.fetch` injection / your own transport-aspect subclass (e.g. a future Electron IPC carrier, see the "Subclass table" below). +1. **Pick a fetch impersonation**: browser same-origin HTTP / in-process `host.handler.fetch` injection / your own transport-aspect subclass (e.g. future Electron IPC, see the "Subclass table" below). 2. **Write an assembly module under `apps/`**: `startHost()` + a client subclass + the application's private signal/print/exit semantics; a mixture never becomes a package — assembly is written in the app. 3. **Import `dsh-host-webserver` only if you need HTTP carriage**, otherwise zero ports. -The shipped applications preserve the division: the Web profile mounts Host, carrier, and browser composition; DSHCode embeds that same profile behind an ephemeral loopback port; and `dsh --profile headless` mounts a direct core runner with zero Host, HTTP, or ports. ACP-class protocol bridges do not follow the client-carrier checklist: they expose core to the external ecosystem and mount directly via `ctx.plugin(entry-point plugin)` without fetch. +The two existing applications preserve the division: the Web application mounts Host, carrier, and browser composition, while `dsh --profile headless` mounts a direct core runner with zero Host, HTTP, or ports. ACP-class protocol bridges do not follow the client-carrier checklist: they expose core to the external ecosystem and mount directly via `ctx.plugin(entry-point plugin)` without fetch. ## Message protocol @@ -209,7 +210,7 @@ The same domain tree as `ApiProxy`, but unary methods **take the business payloa ### The instance-level envelope observation aspect -All four quadrant full forms pass through `onEnvelope`; the base implementation is an **instance-owned microtask-batched buffer** (frame storms must not disturb consumers per frame; module-level state would leak across instances/tests, hence instance-owned). Observers subscribe via `subscribeEnvelopes(listener)` (receiving whole batches as `readonly RpcMessage[]`, returning an unsubscribe function); a listener throw is isolated (observation must never bite the carrier). With no subscribers the buffering costs nothing. No shipped consumer subscribes today — the aspect is the designated seat for wire diagnostics (the retired RPC debug panel was its first consumer, and a future one plugs in without touching the carrier). +All four quadrant full forms pass through `onEnvelope`; the base implementation is an **instance-owned microtask-batched buffer** (frame storms must not disturb consumers per frame; module-level state would leak across instances/tests, hence instance-owned). Observers subscribe via `subscribeEnvelopes(listener)` (receiving whole batches as `readonly RpcMessage[]`, returning an unsubscribe function); a listener throw is isolated (observation must never bite the carrier). With no subscribers the buffering costs nothing. No shipped consumer subscribes — the aspect is the designated seat for wire diagnostics (the retired RPC debug panel was its first consumer, and a future one plugs in without touching the carrier). ### The subclass table (transport carriage) @@ -218,7 +219,7 @@ All four quadrant full forms pass through `onEnvelope`; the base implementation | `InProcessApiClient` | apiproxy itself | the injected `{ fetch }` handler | **The isomorphic point**: `new InProcessApiClient(toFetchHandler(api))` never touches the network yet runs the real wire serialization/zod/SSE framing; carrier tests and callers can exercise the protocol without opening a port, while product `dsh --profile headless` drives core directly | | `WebApiClient` | dsh-client-connection | `globalThis.fetch` uplink + one same-origin WebSocket downlink per logical stream | the browser client; physical boundary in the [WebSocket downlink carrier](2026-08-04-websocket-downlink-carrier.md) | | `FixtureApiClient` | dsh-client-connection | unused (protocol-layer override) | serverless UI development (`?fixture`): overrides the `callUnary`/`openMux`/`openHost`/`respond` virtuals and is itself the fake server (frame rpcIds minted by it, semantics self-consistent) | -| IPC bridge subclass (hypothetical example — no IPC implementation exists) | an Electron shell | IPC serialization round trip | would swap only doFetch; contract and base class unchanged | +| IPC bridge subclass (hypothetical example — no such shell exists) | an Electron shell | IPC serialization round trip | would swap only doFetch; contract and base class unchanged | ## How to extend (operational checklists) @@ -240,7 +241,7 @@ Every client consumes one contract: adding a unary method is a five-step mechani | Rejected | One-line reason | |---|---| -| Packaging capabilities by product (a web family, an electron family) | Products share host/client capabilities rather than an application implementation; DSHCode adds one owning application package but no duplicate capability packages | +| Packaging by product (a web family, an electron family) | Products share host/client capabilities rather than an application implementation; capability-provider layering means a new application needs zero new packages | | A package per mixture (e.g. a standalone headless package) | A mixture has exactly one consumer (its own app); packaging it is ownerless abstraction, while assembly in the app is readable and disposable | | Consuming clients connecting to ctx directly (skipping the apiproxy layer) | Clients require wire validation, observability, and multi-client consistency. Direct headless is a local entry point with no client boundary and uses the public Agent/Session seams rather than a client command plane | | webserver depending on runtime (saving the handler injection) | Structural-typing injection keeps webserver reusable by sidecars/tests with zero workspace deps; a package dependency would drag assembly knowledge into the carrier layer | diff --git a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md b/.agents/notes/archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md similarity index 88% rename from .agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md rename to .agents/notes/archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md index 8c412a5aef..3cf4ba6421 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md +++ b/.agents/notes/archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md @@ -1,10 +1,11 @@ # Agent Note: GUI 分层与 RPC 协议——host/client 按能力提供方分层、四象限消息模型与 fetch 载体 Status: implemented +Archived: 2026-08-27 [English](2026-07-19-gui-layering-and-rpc-protocol.md) | 中文 -> 分工线：本篇 = 分层模型 + 通道无关的 RPC 协议；协议的 Web 实现由 HTTP 上行加 [WebSocket 下行载体](2026-08-04-websocket-downlink-carrier.zh.md)组成，浏览器对象层见 [Web 客户端架构笔记](2026-07-19-gui-web-client-architecture.zh.md)，DSHCode 交付方式见 [Electron 桌面外壳笔记](2026-08-13-electron-desktop-loopback-shell.zh.md)。 +> 分工线：本篇 = 分层模型 + 通道无关的 RPC 协议；协议的 Web 实现由 HTTP 上行加 [WebSocket 下行载体](2026-08-04-websocket-downlink-carrier.zh.md)组成，浏览器对象层见 [Web 客户端架构笔记](2026-07-19-gui-web-client-architecture.zh.md)。 ## Problem @@ -14,7 +15,7 @@ Status: implemented 那么当前的工程代码需要稳定的分层职责模型，便于以后接入各类 client。 -同时各消费方的物理通道不同（浏览器 HTTP／WebSocket、进程内 fetch/SSE，以及将来可能采用的 IPC 载体），还需要一个通道无关的消息模型和单一约定真源，让「加一个方法」「换一种载体」互不牵连，且 wire 上的每条消息可类型校验、可观测、可对账。 +同时各消费方的物理通道不同（浏览器 HTTP／WebSocket、进程内 fetch/SSE、将来 IPC），还需要一个通道无关的消息模型和单一约定真源，让「加一个方法」「换一种载体」互不牵连，且 wire 上的每条消息可类型校验、可观测、可对账。 ## Decision @@ -24,20 +25,20 @@ Status: implemented - `packages/host/*`：包只提供 Host 侧能力（代表了以现在 Harness 实体插件系统为主体的 Node.js 代码核心工程），除此之外，还包含 - 统一后端协议（fetch、HTTP、流式接口等）定义和支持，见本篇「消息协议」起各节 - `packages/client/*`：包只提供 Client 侧能力，每包单边不混。这里住三类包（两条轴归 [client 插件装载笔记](2026-07-23-client-plugin-loading-model.zh.md) 所有）： - - **纯库**（`ui-slots`、`web-react`、`ui-primitives`，外加内核包 `loader`）：普通根入口包，静态打包进壳；前三者播种进模块表。 + - **纯库**（`ui-slots`、`ui-primitives`，外加内核包 `loader`）：普通根入口包，静态打包进壳；两个客户端库播种进模块表。 - **静态到达 entry 包**（`connection`、`runtime`、`ui-theme`、`i18n`、`hmr`）：无 `dsh.client` 键、无浏览器 bundle——壳把它们的 `src/client/` 半边打进自己的 bundle 并向 `ctx.modules` 登记；它们与其余单元一样，作为 host 独家撰写的图里的 entry 受治理。 - **fetch 到达插件包**（`ui-layout`、`ui-sidebar`、`ui-conversation`、`ui-trajectory`）：双入口——根入口是 node 半边（空 `apply`，其存在是为了让 host Loader 管辖生命周期、让 web 插件注册表发现 package.json 的 `dsh.client` 声明）；实现住在 `src/client/` 下，经 `./client` 子路径发布（tsdown 闭包工厂 bundle）。跨插件消费 `/client` 只限类型；值层面的协作走 cordis 服务。 - `apps/` 作为对外导出的应用入口，可以由 Client / Host 混合组装。 - `apps/web`（`dsh-web-frontend`）是 vite 应用：`dsh-client-web` 导出的壳 API 之上的一层薄 `main.ts`。 - `apps/cli`（`@deepseek-ai/dsh`）分发命令：`dsh web` = Host + webserver + 构建出的 `dsh-web-frontend` dist；`dsh --profile headless` = [直接使用核心 Agent／Session 的入口](2026-08-09-headless-direct-core-entry-point.zh.md)，不含 Host、HTTP 或浏览器层。 - - `apps/desktop`（`@dshcode/desktop`）在 Electron 主进程中启动同一个 Web profile，并通过现有回环 HTTP／WebSocket 载体显示；IPC 载体仍是尚未实现的替代方案。 + - 将来的 Electron 应用经由 IPC fetch 载体复用同一套 web client 包。 ``` -apps/* (applications: apps/web = vite, apps/cli = bin, apps/desktop = Electron) +apps/* (applications: apps/web = vite app, apps/cli = bin dispatch) │ consume ▼ packages/host/* packages/client/* - apiproxy front layer: protocol pure libs: ui-slots / web-react / ui-primitives + apiproxy front layer: protocol pure libs: ui-slots / ui-primitives runtime assembly / host entity dsh.client plugins ×8 (node half = empty apply, webserver Web HTTP carriage client half = src/client/) │ ctx.plugin(...) ▲ import only apiproxy's /api /client subpaths @@ -62,10 +63,10 @@ TypeScript 以 solution 根引用的**两个聚合 program** 检查（`tsconfig. |---|---|---|---| | 前置层 | `dsh-host-apiproxy` | TS/zod 定义 (api/)+ fetch 抽象 (fetch/：handler + 客户端基类) | 做简单、每个消费方都要；Node/浏览器皆可 import；协议内容见下文「消息协议」起各节；client 不得经 ctx 绕开 api | | 装配层 | `dsh-host-runtime` | 插件组合 + ApiProxy 集成 + web UI 插件挂载（覆盖八个 dsh.client 包的内存 Loader 树）；host 级配置归属地（defaults/persistenceRoot，将来用户 profile） | 装什么插件、给什么默认值只在这里定；壳不得改装配 | -| 承载层 | `dsh-host-webserver` | Web HTTP 与 upgrade：静态服务 + `/api/*`→handler 转发 + WebSocket upgrade route + close 语义；插件 bundle 端点 + `__DSH_BOOT__` manifest（元数据清单）注入（由 web 插件注册表供给） | 浏览器承载，也包括 DSHCode BrowserWindow；零 workspace 依赖（注册表经结构注入到达） | -| client 库 | `dsh-client-ui-slots` / `dsh-client-web-react` / `dsh-client-ui-primitives` | slot 注册表核心 / ctx↔React 胶合 / 纯 React 原子组件 | 组件零 cordis 运行时依赖；由壳播种进 loader 模块表 | -| client 插件 | `dsh-client-connection` / `dsh-client-runtime` / `dsh-client-ui-theme` / `dsh-client-i18n` / `dsh-client-ui-layout` / `dsh-client-ui-sidebar` / `dsh-client-ui-conversation` / `dsh-client-ui-trajectory` | 浏览器侧 cordis 插件树（wire 消费方、核心服务、主题、i18n、布局、侧栏、对话、轨迹）——见 Web 客户端架构笔记 | 双入口（node 半边=空 apply；实现在 `src/client/`）；消费面唯一经 ApiProxy | -| 应用 | `@deepseek-ai/dsh`（apps/cli）+ `dsh-web-frontend`（apps/web）+ `@dshcode/desktop`（apps/desktop） | bin 粗分发、Vite 浏览器入口，以及共享 Web profile 之上的 Electron 交付外壳 | 各应用不会加载彼此的启动面；workspace 与打包知识留在所属 app | +| 承载层 | `dsh-host-webserver` | Web HTTP 与 upgrade：静态服务 + `/api/*`→handler 转发 + WebSocket upgrade route + close 语义；插件 bundle 端点 + `__DSH_BOOT__` manifest（元数据清单）注入（由 web 插件注册表供给） | Web（浏览器访问）专用；零 workspace 依赖（注册表经结构注入到达）；Electron 不复用它 | +| client 库 | `dsh-client-ui-slots` / `dsh-client-ui-primitives` | slot 约定 / 纯 React 原子组件 | 由壳播种进 loader 模块表 | +| client 插件 | `dsh-client-connection` / `dsh-client-runtime` / `dsh-client-ui-theme` / `dsh-client-ui-renderer` / 功能 UI 包 | 浏览器侧 Cordis 插件树：wire 消费方、核心服务、主题、React 渲染与功能组合——见 Web 客户端架构笔记 | 双入口（node 半边=空 apply；实现在 `src/client/`）；跨插件值协作经服务与 slot 完成 | +| 应用 | `@deepseek-ai/dsh`（apps/cli）+ `dsh-web-frontend`（apps/web，vite 应用） | bin 粗分发 + 每个应用一个拼装模块（web.ts / headless.ts）；vite 应用是 `dsh-client-web` 壳表面之上的薄 main | 各应用使用动态 import，因此不会互相加载；dist 定位等 workspace 知识留在 app | #### 命名规则 @@ -73,11 +74,11 @@ TypeScript 以 solution 根引用的**两个聚合 program** 检查（`tsconfig. #### 怎么接入一个新应用（操作清单） -1. **选 fetch 伪造方式**：浏览器同源 HTTP / 进程内 `host.handler.fetch` 注入 / 自写传输切面子类（如将来的 Electron IPC 载体，见下文「子类表」）。 +1. **选 fetch 伪造方式**：浏览器同源 HTTP / 进程内 `host.handler.fetch` 注入 / 自写传输切面子类（如将来 Electron IPC，见下文「子类表」）。 2. **在 `apps/` 下写拼装模块**：`startHost()` + 客户端子类 + 该应用私有的信号/打印/退出语义；混合体不建包，拼装写在 app 里。 3. **需要 HTTP 承载才 import `dsh-host-webserver`**，否则零端口。 -现有应用保持这一区分：Web profile 挂载 Host、载体与浏览器组合；DSHCode 在一个临时回环端口后面嵌入同一 profile；`dsh --profile headless` 则挂载直接使用核心服务的 runner，不包含 Host、HTTP 或端口。ACP 类协议桥不遵循 client 载体清单：它把 core 暴露给外部生态，直接通过 `ctx.plugin(入口插件)` 挂载，不使用 fetch。 +现有两个应用保持这一区分：Web 应用挂载 Host、载体与浏览器组合，而 `dsh --profile headless` 挂载直接使用核心服务的 runner，不包含 Host、HTTP 或端口。ACP 类协议桥不遵循 client 载体清单：它把 core 暴露给外部生态，直接通过 `ctx.plugin(入口插件)` 挂载，不使用 fetch。 ## 消息协议 @@ -207,7 +208,7 @@ export type ResponseValue = ### 实例级 envelope 观测切面 -四象限全形均过 `onEnvelope`；基类实现是**实例持有的微任务合批缓冲**（帧风暴不逐帧惊扰消费方；模块级状态会跨实例/测试泄漏，故实例持有）。观测者经 `subscribeEnvelopes(listener)` 订阅（收整批 `readonly RpcMessage[]`，返回退订函数）；listener 抛异常被隔离（观测不得反噬载体）。无订阅者时零缓冲成本。当前没有任何现役消费方订阅——该切面是 wire 诊断的预留位（已退役的 RPC 调试面板是它的首个消费方，将来的诊断消费方接入时不动载体）。 +四象限全形均过 `onEnvelope`；基类实现是**实例持有的微任务合批缓冲**（帧风暴不逐帧惊扰消费方；模块级状态会跨实例/测试泄漏，故实例持有）。观测者经 `subscribeEnvelopes(listener)` 订阅（收整批 `readonly RpcMessage[]`，返回退订函数）；listener 抛异常被隔离（观测不得反噬载体）。无订阅者时零缓冲成本。没有任何已交付消费方订阅——该切面是 wire 诊断的预留位（已退役的 RPC 调试面板是它的首个消费方，将来的诊断消费方接入时不动载体）。 ### 子类表（传输承载） @@ -216,7 +217,7 @@ export type ResponseValue = | `InProcessApiClient` | apiproxy 本包 | 注入的 `{ fetch }` handler | **同构点**：`new InProcessApiClient(toFetchHandler(api))` 全程不过网络但真跑 wire 序列化/zod/SSE 帧；载体测试与调用方可以在不打开端口的情况下运行这套协议，而产品 `dsh --profile headless` 直接驱动 core | | `WebApiClient` | dsh-client-connection | `globalThis.fetch` 上行 + 每逻辑流一条同源 WebSocket 下行 | 浏览器客户端；物理边界见 [WebSocket 下行载体](2026-08-04-websocket-downlink-carrier.zh.md) | | `FixtureApiClient` | dsh-client-connection | 不用（协议层覆写） | 无 server 的 UI 开发（`?fixture`）：覆写 `callUnary`/`openMux`/`openHost`/`respond` 虚方法，自己就是假 server（帧 rpcId 由它 mint，语义自洽） | -| IPC 桥子类（假想示例——尚无 IPC 实现） | Electron 壳 | IPC 序列化往返 | 只需换 doFetch，约定/基类零改 | +| IPC 桥子类（假想示例——尚无此形态） | Electron 壳 | IPC 序列化往返 | 只需换 doFetch，约定/基类零改 | ## 怎么扩展（操作清单） @@ -238,7 +239,7 @@ export type ResponseValue = | 放弃项 | 一句话理由 | |---|---| -| 按产品拆分能力包（web 一族、electron 一族） | 产品共享的是 host/client 两侧能力，而不是某个应用实现；DSHCode 只增加一个所属应用包，不复制能力包 | +| 按产品分包（web 一族、electron 一族） | 产品共享的是 host/client 两侧能力，而不是某个应用实现；能力提供方分层让新应用零新包 | | 混合体建包（如 headless 独立包） | 混合体只有一个消费方（它自己的 app），建包是无主抽象；拼装写在 app 里可读可弃 | | 消费型 client 直连 ctx（省 apiproxy 一层） | client 需要 wire 校验、观测与多 client 一致性。直接 headless 是没有 client 边界的本地入口，使用公开的 Agent／Session seam，而不是 client 命令面 | | webserver 依赖 runtime（省 handler 注入） | 结构 typing 注入让 webserver 可被 sidecar/测试复用且零 workspace 依赖；包依赖会把装配知识拖进承载层 | diff --git a/.agents/notes/archived/architecture/2026-08-04-websocket-downlink-carrier.i18n.yaml b/.agents/notes/archived/architecture/2026-08-04-websocket-downlink-carrier.i18n.yaml new file mode 100644 index 0000000000..aad9bee1cc --- /dev/null +++ b/.agents/notes/archived/architecture/2026-08-04-websocket-downlink-carrier.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/archived/architecture/2026-08-04-websocket-downlink-carrier.md +2026-08-04-websocket-downlink-carrier.md: 5edcdd95cf2845d455a61930a9fc00e7e57e72eb +2026-08-04-websocket-downlink-carrier.zh.md: 213697effb8655583e7c420e58acfd171261a8d8 diff --git a/.agents/notes/implemented/architecture/2026-08-04-websocket-downlink-carrier.md b/.agents/notes/archived/architecture/2026-08-04-websocket-downlink-carrier.md similarity index 94% rename from .agents/notes/implemented/architecture/2026-08-04-websocket-downlink-carrier.md rename to .agents/notes/archived/architecture/2026-08-04-websocket-downlink-carrier.md index f757487c7b..5edcdd95cf 100644 --- a/.agents/notes/implemented/architecture/2026-08-04-websocket-downlink-carrier.md +++ b/.agents/notes/archived/architecture/2026-08-04-websocket-downlink-carrier.md @@ -1,6 +1,7 @@ # Agent Note: WebSocket carrier for browser downlinks Status: implemented +Archived: 2026-08-27 English | [中文](2026-08-04-websocket-downlink-carrier.zh.md) @@ -16,7 +17,7 @@ WebSocket carries only the host→browser downlink. All client→host unary call ## Upgrade and lifecycle boundaries -`dsh-host-webserver` provides an exact upgrade-route registration point alongside ordinary routes, dispatches Node upgrade sockets by pathname only, contains raw-socket errors, and waits for surviving upgraded connections to close during server teardown; it knows nothing about Harness frames or WebSocket messages. `dsh-client-connection` owns the WebSocket handshake, frame output, and stream cancellation, and reuses the `/api` Host/Origin trust fence before upgrade. An untrusted authority or cross-origin Origin is rejected before `ctx.apiProxy.events.*` starts. +`dsh-host-webserver` provides an exact upgrade-route registration point alongside ordinary routes, dispatches Node upgrade sockets by pathname only, contains raw-socket errors, and waits for surviving upgraded connections to close during server teardown; it knows nothing about Harness frames or WebSocket messages. `dsh-client-connection` owns the WebSocket handshake, frame output, and stream cancellation. Before upgrade it applies the `/api` Host/Origin checks followed by the same signed browser-cookie authentication as unary HTTP. An untrusted authority or cross-origin Origin receives 403; a trusted but unauthenticated request receives 401; neither starts a Remote stream. A browser abort or socket close cancels the corresponding host stream; plugin teardown also waits for that source iterator's cleanup. If a host stream throws midway, the carrier sends one existing `stream/error` frame and then closes the socket; the client treats that frame as connection loss rather than delivering it to a business sink. Each WebSocket reports open independently, and the existing readiness handshake still waits until mux and host are both open and the `host.describe` HTTP call has succeeded before publishing connected. diff --git a/.agents/notes/implemented/architecture/2026-08-04-websocket-downlink-carrier.zh.md b/.agents/notes/archived/architecture/2026-08-04-websocket-downlink-carrier.zh.md similarity index 93% rename from .agents/notes/implemented/architecture/2026-08-04-websocket-downlink-carrier.zh.md rename to .agents/notes/archived/architecture/2026-08-04-websocket-downlink-carrier.zh.md index 5fa603b9a8..213697effb 100644 --- a/.agents/notes/implemented/architecture/2026-08-04-websocket-downlink-carrier.zh.md +++ b/.agents/notes/archived/architecture/2026-08-04-websocket-downlink-carrier.zh.md @@ -1,6 +1,7 @@ # Agent Note: 浏览器下行 WebSocket 载体 Status: implemented +Archived: 2026-08-27 [English](2026-08-04-websocket-downlink-carrier.md) | 中文 @@ -16,7 +17,7 @@ WebSocket 只承担 host→browser 下行。所有 client→host unary 调用和 ## Upgrade 与生命周期边界 -`dsh-host-webserver` 提供与普通 route 并列的精确 upgrade-route 注册点，只按 pathname 分发 Node upgrade socket，隔离原始 socket 错误，并在 server teardown 期间等待仍存活的升级连接关闭；它不认识 Harness 帧或 WebSocket 消息。`dsh-client-connection` 拥有 WebSocket handshake、frame 写出和流取消，并在 upgrade 前复用 `/api` 的 Host／Origin 信任栅栏。未受信任的 authority 或跨来源 Origin 在 `ctx.apiProxy.events.*` 启动前即被拒绝。 +`dsh-host-webserver` 提供与普通 route 并列的精确 upgrade-route 注册点，只按 pathname 分发 Node upgrade socket，隔离原始 socket 错误，并在 server teardown 期间等待仍存活的升级连接关闭；它不认识 Harness 帧或 WebSocket 消息。`dsh-client-connection` 拥有 WebSocket handshake、frame 写出和流取消。upgrade 前先执行 `/api` Host／Origin 校验，再执行与一元 HTTP 相同的签名浏览器 cookie 认证。未受信任的 authority 或跨来源 Origin 得到 403；Host 可信但未认证的请求得到 401；两者都不会启动 Remote stream。 浏览器 abort 或 socket close 会取消对应的 host 流；插件 teardown 还会等待该 source iterator 完成清理。host 流中途抛错时，载体发送一个现有的 `stream/error` frame 后关闭 socket；客户端把该 frame 收敛为连接丢失，不投递给业务 sink。每条 WebSocket 独立报告 open，既有 readiness handshake 仍等待 mux、host 都 open 且 `host.describe` HTTP 调用成功后才发布 connected。 diff --git a/.agents/notes/archived/architecture/2026-08-11-plugin-settings-tabs.i18n.yaml b/.agents/notes/archived/architecture/2026-08-11-plugin-settings-tabs.i18n.yaml new file mode 100644 index 0000000000..8b40d4a6bb --- /dev/null +++ b/.agents/notes/archived/architecture/2026-08-11-plugin-settings-tabs.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-11-plugin-settings-tabs.md: 1f1701e000b891b4fc00bc666f603ee00bae50a7 +2026-08-11-plugin-settings-tabs.zh.md: f76a4a9e2317eb6603b48e1a7e451abdc55e00ff diff --git a/.agents/notes/archived/architecture/2026-08-11-plugin-settings-tabs.md b/.agents/notes/archived/architecture/2026-08-11-plugin-settings-tabs.md new file mode 100644 index 0000000000..1f1701e000 --- /dev/null +++ b/.agents/notes/archived/architecture/2026-08-11-plugin-settings-tabs.md @@ -0,0 +1,38 @@ +# Agent Note: Feature-owned tabs in Plugins settings + +Status: implemented +Archived: 2026-08-22 + +English | [中文](2026-08-11-plugin-settings-tabs.zh.md) + +## Problem + +Plugin configuration and the read-only Loader inventory each registered a top-level `settings.section`. They described the same Plugins domain but occupied two navigation rows, split search and configuration into unrelated pages, and gave the Settings shell no principled way to present them together. Combining their components directly would instead make one feature plugin import and own the other feature's data lifecycle. + +## Decision + +`@deepseek-ai/dsh-client-ui-settings-plugins` owns the single `settings.section` contribution with id `plugins`. It renders the shared title and compact tab chrome, declares the root-scoped list slot `settings.plugins.tab`, and projects that ledger's id, order, and locale-following label into its tabs. The slot's canonical type lives in `ui-settings`, so a tab contributor depends on the Settings domain contract rather than on another feature plugin. + +The section owner contributes a `configurable` tab that declares the existing nested `settings.plugin.item` list. Configuration cards keep their namespace bindings, draft state, validation, and writes unchanged. `@deepseek-ai/dsh-client-ui-settings-plugin-inventory` contributes an `all` tab to `settings.plugins.tab`; its Host Loader observer, generated Remote namespace, DTO, and search semantics remain unchanged. Disabled inventory entries omit the redundant unmounted runtime state from summaries and details, while enabled entries continue to expose their Cordis phase. + +The first ordered tab is selected by default. A tab mounts only when first selected and then remains mounted but hidden while the Plugins section stays mounted. This delays the inventory RPC until the user opens **Plugin list** and preserves drafts, search text, disclosure state, and the fetched snapshot while switching tabs. Closing Settings unmounts the section, so reopening it obtains a fresh inventory snapshot when that tab is selected again. + +Both registrations use `ctx.slots.inject()`. If the section declarer unloads, the tab declaration and every contribution collapse with it; redeclaration lets each feature re-register without a static import or activation-order dependency. + +## Alternatives considered + +**Keep two Settings navigation rows and only rename them.** Rejected because the duplication is structural, not copy-related: both pages still represent the same Plugins domain and compete for navigation space. + +**Import the inventory component into `ui-settings-plugins`.** Rejected because the configuration plugin would then own another plugin's Remote dependency and lifecycle. It would also turn an optional browser contribution into a package-level dependency. + +**Hard-code the two tab labels and components in the section owner.** Rejected because a third feature would require editing the owner, and HMR teardown could leave chrome for a contribution that no longer exists. The slot ledger already provides identity, ordering, localization, and cascade semantics. + +**Move Plugins aggregation into `ui-settings-general`.** Rejected because the Settings shell owns generic navigation and modal chrome, not feature content. Adding Plugins-specific tabs there would make every future Plugins view a shell change. + +## Consequences + +Settings has one Plugins navigation row, ordered before Agent Presets, with **Plugin configuration** and **Plugin list** tabs. Agent Presets remains an independent section because it edits per-session agent compositions rather than the live Host Loader tree. + +Feature ownership remains explicit: `ui-settings-plugins` owns the Plugins page and editable cards, `ui-settings-plugin-inventory` owns the read-only inventory view, and the Host/RPC path does not change. A new Plugins view can join by registering one `settings.plugins.tab` contribution. + +The aggregation depends on the section owner being composed: without `ui-settings-plugins`, `ui-settings-plugin-inventory` waits for a tab declaration and renders nothing. That is an intentional composition dependency carried by the slot registry rather than a static package import. diff --git a/.agents/notes/archived/architecture/2026-08-11-plugin-settings-tabs.zh.md b/.agents/notes/archived/architecture/2026-08-11-plugin-settings-tabs.zh.md new file mode 100644 index 0000000000..f76a4a9e23 --- /dev/null +++ b/.agents/notes/archived/architecture/2026-08-11-plugin-settings-tabs.zh.md @@ -0,0 +1,38 @@ +# Agent Note: “插件”设置中的功能自有标签页 + +Status: implemented +Archived: 2026-08-22 + +[English](2026-08-11-plugin-settings-tabs.md) | 中文 + +## 问题 + +插件配置与只读 Loader 清单各自注册了一个顶层 `settings.section`。两者描述同一个“插件”领域，却占据两行导航，把搜索与配置拆成互不相关的页面，也没有给 Settings 外壳一个有原则的聚合方式。若直接合并两者的组件，则会让一个功能插件 import 并拥有另一个功能的数据生命周期。 + +## 决策 + +`@deepseek-ai/dsh-client-ui-settings-plugins` 拥有唯一一个 id 为 `plugins` 的 `settings.section` 贡献。它渲染共享标题和紧凑标签栏，声明根级列表 slot `settings.plugins.tab`，并把该记录中的 id、order 与跟随语言的 label 投影成标签页。该 slot 的规范类型位于 `ui-settings`，因此标签页贡献方依赖设置领域约定，而不是依赖另一个功能插件。 + +分区拥有方贡献 `configurable` 标签页，由它声明既有的嵌套 `settings.plugin.item` 列表。配置卡片原有的命名空间绑定、草稿状态、校验与写入均保持不变。`@deepseek-ai/dsh-client-ui-settings-plugin-inventory` 向 `settings.plugins.tab` 贡献 `all` 标签页；它的 Host Loader 观察器、生成的 Remote 命名空间、DTO 与搜索语义保持不变。已停用的清单条目会在摘要和详情中省略重复的“未挂载”运行状态，已启用条目仍显示其 Cordis 阶段。 + +默认选择顺序中的第一个标签页。某个标签页只有首次被选择时才挂载，之后在“插件”分区保持挂载期间只隐藏而不卸载。这样会把清单 RPC 延迟到用户打开**插件列表**时，并在切换标签页时保留草稿、搜索文本、折叠状态和已读取的快照。关闭 Settings 会卸载该分区，因此再次打开后，重新选择该标签页时会取得新的清单快照。 + +两项注册都使用 `ctx.slots.inject()`。分区声明方卸载时，标签 slot 及其全部贡献随之折叠；重新声明后，每项功能都能重新注册，无需静态 import，也不依赖激活顺序。 + +## 备选方案 + +**保留两行 Settings 导航，只改名称。** 否决，因为重复是结构问题，而非文案问题：两个页面仍然代表同一个“插件”领域，并继续争夺导航空间。 + +**把清单组件 import 进 `ui-settings-plugins`。** 否决，因为配置插件会因此拥有另一个插件的 Remote 依赖与生命周期，也会把可选的浏览器贡献变成包级依赖。 + +**在分区拥有方硬编码两个标签页的名称和组件。** 否决，因为第三项功能需要修改拥有方，HMR teardown 也可能留下已不存在贡献的界面框架。slot 记录已经提供标识、顺序、本地化与级联语义。 + +**把“插件”聚合移入 `ui-settings-general`。** 否决，因为 Settings 外壳拥有通用导航与模态界面框架，而不拥有功能内容。把“插件”专属标签页放在那里，会让今后每一种“插件”视图都需要修改外壳。 + +## 影响 + +Settings 只有一行“插件”导航，排在“Agent 预设”之前，包含**插件配置**与**插件列表**两个标签页。“Agent 预设”仍是独立分区，因为它编辑每个会话的 agent 组装，而非实时 Host Loader 树。 + +功能所有权保持明确：`ui-settings-plugins` 拥有“插件”页面与可编辑卡片，`ui-settings-plugin-inventory` 拥有只读清单视图，Host／RPC 路径不变。新的“插件”视图只需注册一个 `settings.plugins.tab` 贡献即可加入。 + +该聚合依赖分区拥有方被组装：没有 `ui-settings-plugins` 时，`ui-settings-plugin-inventory` 会等待标签 slot 的声明且不渲染任何内容。这是通过 slot 注册表承载的有意组合依赖，而不是静态包 import。 diff --git a/.agents/notes/archived/architecture/2026-08-18-sqlite-physical-chunk-row-compression.i18n.yaml b/.agents/notes/archived/architecture/2026-08-18-sqlite-physical-chunk-row-compression.i18n.yaml new file mode 100644 index 0000000000..4032225487 --- /dev/null +++ b/.agents/notes/archived/architecture/2026-08-18-sqlite-physical-chunk-row-compression.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-08-18-sqlite-physical-chunk-row-compression.md +2026-08-18-sqlite-physical-chunk-row-compression.md: 031e9a27575b9e802718dac040f9735335d39d0a +2026-08-18-sqlite-physical-chunk-row-compression.zh.md: 1bc493c690de12c5eb9805f615cc32280cc3e608 diff --git a/.agents/notes/implemented/architecture/2026-08-18-sqlite-physical-chunk-row-compression.md b/.agents/notes/archived/architecture/2026-08-18-sqlite-physical-chunk-row-compression.md similarity index 94% rename from .agents/notes/implemented/architecture/2026-08-18-sqlite-physical-chunk-row-compression.md rename to .agents/notes/archived/architecture/2026-08-18-sqlite-physical-chunk-row-compression.md index e46adf26ab..031e9a2757 100644 --- a/.agents/notes/implemented/architecture/2026-08-18-sqlite-physical-chunk-row-compression.md +++ b/.agents/notes/archived/architecture/2026-08-18-sqlite-physical-chunk-row-compression.md @@ -1,6 +1,7 @@ # Agent Note: SQLite physical chunk-row compression Status: implemented +Archived: 2026-08-30 English | [中文](2026-08-18-sqlite-physical-chunk-row-compression.zh.md) @@ -12,15 +13,15 @@ A physical row that represents several events affects append contiguity, crash r ## Decision -`@deepseek-ai/dsh-session-persistence-sqlite` uses the packed schema-17 implementation. It is the only SQLite persistence package and provider; the predecessor scalar layout and the temporary versioned sibling are not retained. SQLite remains an opt-in switch, while shipped default compositions continue to use JSONL. Both backends implement the same `SessionPersistence` service through `PersistenceCoordinator`, so physical packing changes neither live event delivery nor the logical session API. +`@deepseek-ai/dsh-session-persistence-sqlite` uses the packed schema-20 implementation. It is the only SQLite persistence package and provider; the predecessor scalar layout and the temporary versioned sibling are not retained. SQLite remains an opt-in switch, while shipped default compositions continue to use JSONL. Both backends implement the same `SessionPersistence` service through `PersistenceCoordinator`, so physical packing changes neither live event delivery nor the logical session API. -Schema 17 keeps ordinary ROWID tables and the composite `events(session_id, seq)` primary-key index. Scalar rows represent one logical event. Packed rows use the storage tags `text-chunks`, `reasoning-chunks`, and `tool-call-chunks`; the SQL `seq` and `time` columns hold the first logical member, and `data` holds the packed payload. Packed rows set `ignorable=0` as a physical discriminator and leave `source_event_seqs` and `surface_op` as `NULL`; scalar rows use `ignorable=1` only for logical ignorable events and `NULL` otherwise. A future ignorable logical event may therefore reuse a storage-tag name without being decoded as a packed row. The tags are storage vocabulary, not `SessionEventMap` members. +Schema 20 keeps ordinary ROWID tables and the composite `events(session_id, seq)` primary-key index. Scalar rows represent one logical event. Packed rows use the storage tags `text-chunks`, `reasoning-chunks`, and `tool-call-chunks`; the SQL `seq` and `time` columns hold the first logical member, and `data` holds the packed payload. Packed rows set `ignorable=0` as a physical discriminator and leave `source_event_seqs` and `surface_op` as `NULL`; scalar rows use `ignorable=1` only for logical ignorable events and `NULL` otherwise. A future ignorable logical event may therefore reuse a storage-tag name without being decoded as a packed row. The tags are storage vocabulary, not `SessionEventMap` members. -SQLite owns chunk encoding and validation inside the schema-17 package. Exact-field whitelisting means unknown fields, surface metadata, incompatible chunk identity, sequence gaps, and unsafe timestamps remain scalar rather than losing information. One packed row represents at most 1,024 events and 1 MiB of uncompressed UTF-8 `data`; the encoder partitions longer runs, and the decoder rejects rows outside those format limits. +SQLite owns chunk encoding and validation inside the schema-20 package. Exact-field whitelisting means unknown fields, surface metadata, incompatible chunk identity, sequence gaps, and unsafe timestamps remain scalar rather than losing information. One packed row represents at most 1,024 events and 1 MiB of uncompressed UTF-8 `data`; the encoder partitions longer runs, and the decoder rejects rows outside those format limits. The `data` column accepts `TEXT` or `BLOB`. Serialized values below 4 KiB remain text. At or above the threshold, the writer uses Zstandard level 3 and retains the frame only when it is smaller than the text; the reader decompresses the blob before strict UTF-8 decoding and JSON parsing. The fixed moderate level and threshold limit frame overhead and synchronous CPU work while capturing the repeated payloads that dominate retained bytes. -`source_event_seqs` remains the complete ordered list of earlier events cited by a surface node, including every streamed chunk behind an assembled assistant message. Schema 17 stores the first sequence as an unsigned varint and every subsequent signed difference as a ZigZag varint. This preserves arbitrary order and every sequence while exploiting the overwhelmingly consecutive lists produced by streaming. An empty list is an empty non-null blob, distinct from absent provenance. +`source_event_seqs` remains the complete ordered list of earlier events cited by a surface node, including every streamed chunk behind an assembled assistant message. Schema 20 stores the first sequence as an unsigned varint and every subsequent signed difference as a ZigZag varint. This preserves arbitrary order and every sequence while exploiting the overwhelmingly consecutive lists produced by streaming. An empty list is an empty non-null blob, distinct from absent provenance. ### Transactional append packing @@ -32,11 +33,11 @@ Normal append never deletes or replaces an earlier event row. Fixed write-behind Full reads decode each physical row as one all-or-nothing logical span and validate contiguous logical sequences. A reverse pass identifies the last valid `turn/end` without retaining a second decoded copy of the full physical scan; the forward pass decodes one row at a time into the required logical result. A malformed row or gap before that committed boundary is corruption; a malformed final physical row becomes the opaque repair marker at that row's base sequence. Recovery re-reads and validates that marker while holding the write lock, then deletes the whole physical row and any later rows before binding synthetic closers as scalar events. A stale repair cannot delete a newer writer's valid suffix. -`readFrom(id, fromSeq)` examines packed predecessors only within the maximum schema-17 row span, then reads from the earliest candidate that may contain `fromSeq`. The decoder filters reconstructed members below `fromSeq`, so a suffix may begin inside a packed row without parsing an unrelated earlier scalar row. Reading from that candidate also exposes an overlapping scalar row to contiguity validation instead of letting it hide the packed member. Packed data exceeding the uncompressed format byte limit rejects before JSON parsing. +`readFrom(id, fromSeq)` examines packed predecessors only within the maximum schema-20 row span, then reads from the earliest candidate that may contain `fromSeq`. The decoder filters reconstructed members below `fromSeq`, so a suffix may begin inside a packed row without parsing an unrelated earlier scalar row. Reading from that candidate also exposes an overlapping scalar row to contiguity validation instead of letting it hide the packed member. Packed data exceeding the uncompressed format byte limit rejects before JSON parsing. ### Schema ownership -A pristine database initializes at schema 17. Older physical schemas, foreign application identities, non-pristine unversioned databases, and incompatible schema objects reject; the pre-release package supplies no migration. Every connection disables trusted schemas and memory-mapped I/O before inspecting durable schema, then reads both settings back. After selecting and verifying the journal mode, the provider pins `synchronous=FULL` and verifies it so SQLite build defaults cannot weaken committed-append durability. Package code loads every statement and fixed pragma from closed-name `.sql` resources and binds runtime values as parameters. +A pristine database initializes at schema 20. Older physical schemas, foreign application identities, non-pristine unversioned databases, and incompatible schema objects reject; the pre-release package supplies no migration. Every connection disables trusted schemas and memory-mapped I/O before inspecting durable schema, then reads both settings back. After selecting and verifying the journal mode, the provider pins `synchronous=FULL` and verifies it so SQLite build defaults cannot weaken committed-append durability. Package code loads every statement and fixed pragma from closed-name `.sql` resources and binds runtime values as parameters. ### Physical-write regression @@ -58,11 +59,11 @@ The repository regression guard writes 1,000 streamed deltas in 40-event durable **Compress every payload.** Rejected because small independent Zstandard frames add headers and synchronous CPU work while losing the cross-record dictionary opportunity of a whole-file stream. On the 105-session comparison corpus, a threshold sweep produced 75.01 MB at 4 KiB, versus 93.87 MB at 16 KiB and 60.92 MB at 1 KiB. The writer fixes level 3 rather than inheriting a library default, matching the moderate level used by [Codex cold-rollout compression](https://github.com/openai/codex/blob/main/codex-rs/rollout/src/compression.rs) while retaining independent row access. -The final frozen comparison used 105 sessions, 2,507,860 logical events, 512-event durable batches, three independent builds per backend, and three read passes per build. SQLite used 75.01 MB, wrote in 8.58 s, read complete sessions at 3.95/21.58 ms p50/p95, read 50-event tails at 0.253/0.378 ms, and forked every session in 13.10 s. Zstandard JSONL used 30.65 MB and measured 28.21 s, 4.49/23.36 ms, 10.58/80.90 ms, and 14.48 s. The predecessor scalar SQLite layout used 709.57 MB and measured 10.64 s, 9.02/69.16 ms, 0.189/0.293 ms, and 19.30 s. The packed layout is 89.4% smaller than the predecessor, writes 19.4% faster, improves complete-read p50/p95 by 56.2%/68.8%, and reduces 2,507,860 physical event rows to 65,810. Scalar tail-50 and list micro-latency are lower, but the packed provider remains materially faster than JSONL on those paths and wins the dominant size, write, full-read, and fork costs. The 4 KiB threshold is the accepted balance rather than a strict dominance claim. +The final frozen comparison used 105 sessions, 2,507,860 logical events, 512-event durable batches, three independent builds per backend, and three read passes per build. SQLite used 75.01 MB, wrote in 8.58 s, read complete sessions at 3.95/21.58 ms p50/p95, read 50-event tails at 0.253/0.378 ms, and forked every session in 13.10 s. Zstandard JSONL used 30.65 MB and measured 28.21 s, 4.49/23.36 ms, 10.58/80.90 ms, and 14.48 s. The predecessor scalar SQLite layout used 709.57 MB and measured 10.64 s, 9.02/69.16 ms, 0.189/0.293 ms, and 19.30 s. The packed layout is 89.4% smaller than the predecessor, writes 19.4% faster, improves complete-read p50/p95 by 56.2%/68.8%, and reduces 2,507,860 physical event rows to 65,810. Scalar tail-50 and list micro-latency are lower, but the packed provider remains materially faster than JSONL on those paths and wins the dominant size, write, full-read, and fork costs. The 4 KiB threshold is the accepted balance rather than a strict dominance claim. This comparison measured schema 17; its exact values are evidence for the original packed-row decision, not schema-20 measurements. The [persistence latency and page-size decision](2026-08-25-persistence-latency-and-page-size.md) owns the schema-19 benchmark and current encoding refinements. **Store packed payloads under the logical `assistant/chunk` type.** Rejected because payload heuristics make malformed rows ambiguous and couple physical decoding to future logical payload fields. Explicit tags fail loudly. -**Store `SessionHeader` fields in an extensible metadata blob.** Rejected for schema 17 because `agentPreset` is a typed core resume invariant shared by JSONL and SQLite, not provider extension metadata. Persisting validated core fields directly keeps both backends aligned; an untyped catch-all would add another compatibility mechanism without a current producer. Revisit this only with a core-owned, namespaced `SessionHeader` extension protocol implemented by every backend. +**Store `SessionHeader` fields in an extensible metadata blob.** Rejected for schema 20 because `agentPreset` is a typed core resume invariant shared by JSONL and SQLite, not provider extension metadata. Persisting validated core fields directly keeps both backends aligned; an untyped catch-all would add another compatibility mechanism without a current producer. Revisit this only with a core-owned, namespaced `SessionHeader` extension protocol implemented by every backend. **Expose compression rules through configuration or a live registry.** Rejected because same-version databases must be readable independently of runtime topology. The codec is modular source code, but the durable rule set is fixed by schema version. diff --git a/.agents/notes/implemented/architecture/2026-08-18-sqlite-physical-chunk-row-compression.zh.md b/.agents/notes/archived/architecture/2026-08-18-sqlite-physical-chunk-row-compression.zh.md similarity index 94% rename from .agents/notes/implemented/architecture/2026-08-18-sqlite-physical-chunk-row-compression.zh.md rename to .agents/notes/archived/architecture/2026-08-18-sqlite-physical-chunk-row-compression.zh.md index d93aa64a53..1bc493c690 100644 --- a/.agents/notes/implemented/architecture/2026-08-18-sqlite-physical-chunk-row-compression.zh.md +++ b/.agents/notes/archived/architecture/2026-08-18-sqlite-physical-chunk-row-compression.zh.md @@ -1,6 +1,7 @@ # Agent Note: SQLite 物理分片行压缩 Status: implemented +Archived: 2026-08-30 [English](2026-08-18-sqlite-physical-chunk-row-compression.md) | 中文 @@ -12,15 +13,15 @@ Status: implemented ## 决策 -`@deepseek-ai/dsh-session-persistence-sqlite` 使用打包后的 schema 17 实现。它是唯一的 SQLite 持久化包和提供方；仓库不保留此前的标量布局与临时版本化同级包。SQLite 仍是可选开关，随产品交付的默认组合继续使用 JSONL。两个后端都通过 `PersistenceCoordinator` 实现同一 `SessionPersistence` 服务，因此物理打包既不改变实时事件投递，也不改变逻辑会话 API。 +`@deepseek-ai/dsh-session-persistence-sqlite` 使用打包后的 schema 20 实现。它是唯一的 SQLite 持久化包和提供方；仓库不保留此前的标量布局与临时版本化同级包。SQLite 仍是可选开关，随产品交付的默认组合继续使用 JSONL。两个后端都通过 `PersistenceCoordinator` 实现同一 `SessionPersistence` 服务，因此物理打包既不改变实时事件投递，也不改变逻辑会话 API。 -Schema 17 保留普通 ROWID 表以及复合主键索引 `events(session_id, seq)`。标量行表示一个逻辑事件。打包行使用存储标签 `text-chunks`、`reasoning-chunks` 与 `tool-call-chunks`；SQL 的 `seq` 和 `time` 列保存第一个逻辑成员，`data` 保存打包 payload。打包行把 `ignorable=0` 用作物理判别值，并让 `source_event_seqs` 与 `surface_op` 保持 `NULL`；标量行仅在逻辑事件可忽略时使用 `ignorable=1`，否则使用 `NULL`。因此，未来的可忽略逻辑事件即使复用了某个存储标签名称，也不会被解码为打包行。这些标签属于存储词汇，而不是 `SessionEventMap` 成员。 +Schema 20 保留普通 ROWID 表以及复合主键索引 `events(session_id, seq)`。标量行表示一个逻辑事件。打包行使用存储标签 `text-chunks`、`reasoning-chunks` 与 `tool-call-chunks`；SQL 的 `seq` 和 `time` 列保存第一个逻辑成员，`data` 保存打包 payload。打包行把 `ignorable=0` 用作物理判别值，并让 `source_event_seqs` 与 `surface_op` 保持 `NULL`；标量行仅在逻辑事件可忽略时使用 `ignorable=1`，否则使用 `NULL`。因此，未来的可忽略逻辑事件即使复用了某个存储标签名称，也不会被解码为打包行。这些标签属于存储词汇，而不是 `SessionEventMap` 成员。 -SQLite 在 schema 17 包内拥有分片编码和验证。字段完全匹配的白名单意味着未知字段、surface 元数据、不兼容的分片身份、序列缺口和不安全时间戳仍保持标量表示，不会丢失信息。一个打包行最多表示 1,024 个事件和 1 MiB 未压缩 UTF-8 `data`；编码器会分割更长的连续段，解码器则拒绝超出这些格式上限的行。 +SQLite 在 schema 20 包内拥有分片编码和验证。字段完全匹配的白名单意味着未知字段、surface 元数据、不兼容的分片身份、序列缺口和不安全时间戳仍保持标量表示，不会丢失信息。一个打包行最多表示 1,024 个事件和 1 MiB 未压缩 UTF-8 `data`；编码器会分割更长的连续段，解码器则拒绝超出这些格式上限的行。 `data` 列接受 `TEXT` 或 `BLOB`。序列化值小于 4 KiB 时保持为文本。达到或超过该阈值时，写入方使用 Zstandard level 3，并且只在 frame 小于原文本时保留该 frame；读取方会先解压，再进行严格 UTF-8 解码和 JSON 解析。固定的适中级别与阈值限制 frame 开销与同步 CPU 工作，同时覆盖占据大部分保留字节的重复 payload。 -`source_event_seqs` 是 surface 节点引用的早期事件的完整有序列表，包括组装后的 assistant 消息背后的每个流式分片。Schema 17 把第一个序列存为无符号 varint，把后续每个有符号差值存为 ZigZag varint。这样既能保留任意顺序和每个序列，又能利用流式处理所产生的绝大多数连续列表。空列表表示为空的非 `NULL` blob，与不存在来源区分开来。 +`source_event_seqs` 是 surface 节点引用的早期事件的完整有序列表，包括组装后的 assistant 消息背后的每个流式分片。Schema 20 把第一个序列存为无符号 varint，把后续每个有符号差值存为 ZigZag varint。这样既能保留任意顺序和每个序列，又能利用流式处理所产生的绝大多数连续列表。空列表表示为空的非 `NULL` blob，与不存在来源区分开来。 ### 事务化追加打包 @@ -32,11 +33,11 @@ SQLite 在 schema 17 包内拥有分片编码和验证。字段完全匹配的 完整读取把每个物理行解码为全有或全无的逻辑范围，并验证逻辑序列连续。反向扫描会定位最后一个有效 `turn/end`，但不会保留完整物理扫描的第二份解码副本；正向扫描则逐行解码并写入必需的逻辑结果。在该已提交边界之前出现的畸形行或缺口属于损坏；畸形最终物理行则以该行的起始序列作为不透明修复标记。恢复会在持有写锁时重新读取并验证该 marker，再删除整个物理行及其后所有行，然后把合成 closers 绑定为标量事件。陈旧修复无法删除较新写入方的有效后缀。 -`readFrom(id, fromSeq)` 只检查 schema 17 最大行跨度内的打包前驱，再从可能包含 `fromSeq` 的最早候选项开始读取。解码器会过滤重建后序列小于 `fromSeq` 的成员，因此后缀可以从打包行内部开始，而无需解析无关的更早标量行。从该候选项开始读取，还会让连续性验证看到相互重叠的标量行，而不是让它隐藏打包成员。打包数据超出未压缩格式字节上限时，会在解析 JSON 前拒绝。 +`readFrom(id, fromSeq)` 只检查 schema 20 最大行跨度内的打包前驱，再从可能包含 `fromSeq` 的最早候选项开始读取。解码器会过滤重建后序列小于 `fromSeq` 的成员，因此后缀可以从打包行内部开始，而无需解析无关的更早标量行。从该候选项开始读取，还会让连续性验证看到相互重叠的标量行，而不是让它隐藏打包成员。打包数据超出未压缩格式字节上限时，会在解析 JSON 前拒绝。 ### Schema 所有权 -全新数据库初始化为 schema 17。旧物理 schema、外部 application identity、非空未版本化数据库以及不兼容 schema 对象都会被拒绝；该预发布提供方不提供迁移。每个连接都会在检查持久 schema 前禁用可信 schema 和内存映射 I/O，然后读回这两项设置。选择并验证 journal mode 后，提供方会把 `synchronous` 固定为 `FULL` 并验证该设置，避免 SQLite 构建默认值削弱已提交追加的持久性。包代码通过封闭名称的 `.sql` 资源加载每条语句和固定 pragma，并把运行时值作为参数绑定。 +全新数据库初始化为 schema 20。旧物理 schema、外部 application identity、非空未版本化数据库以及不兼容 schema 对象都会被拒绝；该预发布提供方不提供迁移。每个连接都会在检查持久 schema 前禁用可信 schema 和内存映射 I/O，然后读回这两项设置。选择并验证 journal mode 后，提供方会把 `synchronous` 固定为 `FULL` 并验证该设置，避免 SQLite 构建默认值削弱已提交追加的持久性。包代码通过封闭名称的 `.sql` 资源加载每条语句和固定 pragma，并把运行时值作为参数绑定。 ### 物理写入回归 @@ -58,11 +59,11 @@ SQLite 在 schema 17 包内拥有分片编码和验证。字段完全匹配的 **压缩每个 payload。** 不予采用，因为小型独立 Zstandard frame 会增加 header 和同步 CPU 工作，也无法利用整文件流的跨记录字典。在 105 个会话的对比语料上，阈值扫描结果为：4 KiB 生成 75.01 MB，16 KiB 为 93.87 MB，1 KiB 为 60.92 MB。写入方固定使用 level 3，而不是继承库默认值；这与 [Codex 冷 rollout 压缩](https://github.com/openai/codex/blob/main/codex-rs/rollout/src/compression.rs)所用的适中级别一致，同时保留独立行访问。 -最终冻结对比包含 105 个会话、2,507,860 个逻辑事件，以 512 个事件为持久批次；每个后端独立构建三次，每次构建执行三轮读取。SQLite 使用 75.01 MB，写入耗时 8.58 秒，完整读取 p50/p95 为 3.95/21.58 毫秒，读取最后 50 个事件为 0.253/0.378 毫秒，对所有会话执行 fork 为 13.10 秒。Zstandard JSONL 使用 30.65 MB，对应指标为 28.21 秒、4.49/23.36 毫秒、10.58/80.90 毫秒和 14.48 秒。此前的标量 SQLite 布局使用 709.57 MB，对应指标为 10.64 秒、9.02/69.16 毫秒、0.189/0.293 毫秒和 19.30 秒。打包布局比此前布局小 89.4%，写入快 19.4%，完整读取 p50/p95 改善 56.2%/68.8%，并把 2,507,860 个物理事件行减少到 65,810 行。标量布局的最后 50 个事件读取与 list 微延迟更低，但打包提供方在这些路径上仍明显快于 JSONL，并改善主要的空间、写入、完整读取和 fork 成本。4 KiB 阈值是接受的平衡点，而不是严格支配所有指标的结论。 +最终冻结对比包含 105 个会话、2,507,860 个逻辑事件，以 512 个事件为持久批次；每个后端独立构建三次，每次构建执行三轮读取。SQLite 使用 75.01 MB，写入耗时 8.58 秒，完整读取 p50/p95 为 3.95/21.58 毫秒，读取最后 50 个事件为 0.253/0.378 毫秒，对所有会话执行 fork 为 13.10 秒。Zstandard JSONL 使用 30.65 MB，对应指标为 28.21 秒、4.49/23.36 毫秒、10.58/80.90 毫秒和 14.48 秒。此前的标量 SQLite 布局使用 709.57 MB，对应指标为 10.64 秒、9.02/69.16 毫秒、0.189/0.293 毫秒和 19.30 秒。打包布局比此前布局小 89.4%，写入快 19.4%，完整读取 p50/p95 改善 56.2%/68.8%，并把 2,507,860 个物理事件行减少到 65,810 行。标量布局的最后 50 个事件读取与 list 微延迟更低，但打包提供方在这些路径上仍明显快于 JSONL，并改善主要的空间、写入、完整读取和 fork 成本。4 KiB 阈值是接受的平衡点，而不是严格支配所有指标的结论。该对比测量的是 schema 17；其精确数值是原始打包行决策的证据，并非 schema 20 实测。[持久化延迟与 page size 决策](2026-08-25-persistence-latency-and-page-size.zh.md)记录 schema 19 基准与当前编码细节。 **把打包 payload 存在逻辑 `assistant/chunk` 类型下。** 不予采用，因为 payload 启发式判断会使畸形行产生歧义，并把物理解码耦合到未来逻辑 payload 字段。显式标签会明确失败。 -**把 `SessionHeader` 字段存入可扩展元数据 blob。** Schema 17 不采用该方案，因为 `agentPreset` 是 JSONL 与 SQLite 共同使用的强类型核心恢复不变量，而不是提供方扩展元数据。直接持久化已校验的核心字段可使两个后端保持一致；在没有当前生产方的情况下加入无类型兜底字段，只会增加另一套兼容机制。只有核心层定义由所有后端实现、带命名空间的 `SessionHeader` 扩展协议后，才应重新考虑该方案。 +**把 `SessionHeader` 字段存入可扩展元数据 blob。** Schema 20 不采用该方案，因为 `agentPreset` 是 JSONL 与 SQLite 共同使用的强类型核心恢复不变量，而不是提供方扩展元数据。直接持久化已校验的核心字段可使两个后端保持一致；在没有当前生产方的情况下加入无类型兜底字段，只会增加另一套兼容机制。只有核心层定义由所有后端实现、带命名空间的 `SessionHeader` 扩展协议后，才应重新考虑该方案。 **通过配置或实时注册表暴露压缩规则。** 不予采用，因为同一版本数据库必须能独立于运行时拓扑被读取。Codec 在源码层保持模块化，但持久规则集由 schema 版本固定。 diff --git a/.agents/notes/archived/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.i18n.yaml b/.agents/notes/archived/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.i18n.yaml new file mode 100644 index 0000000000..725855f6c3 --- /dev/null +++ b/.agents/notes/archived/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.md +2026-07-31-composer-text-layers-share-one-scrollport.md: eb50673bb5fac50e12b0325c22c67072e130efb6 +2026-07-31-composer-text-layers-share-one-scrollport.zh.md: f0af130d34682fcdfe145eb73b18187ca316c0d2 diff --git a/.agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.md b/.agents/notes/archived/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.md rename to .agents/notes/archived/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.md index d01231f706..eb50673bb5 100644 --- a/.agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.md +++ b/.agents/notes/archived/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.md @@ -1,6 +1,7 @@ # Agent Note: The composer's two text layers share one scrollport Status: implemented +Archived: 2026-08-20 English | [中文](2026-07-31-composer-text-layers-share-one-scrollport.zh.md) diff --git a/.agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.zh.md b/.agents/notes/archived/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.zh.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.zh.md rename to .agents/notes/archived/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.zh.md index 831e243432..f0af130d34 100644 --- a/.agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.zh.md +++ b/.agents/notes/archived/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.zh.md @@ -1,6 +1,7 @@ # Agent Note: composer 的两层文本共用同一个滚动容器 Status: implemented +Archived: 2026-08-20 [English](2026-07-31-composer-text-layers-share-one-scrollport.md) | 中文 diff --git a/.agents/notes/archived/bug-fix/2026-08-04-large-history-pagination-call-stack.i18n.yaml b/.agents/notes/archived/bug-fix/2026-08-04-large-history-pagination-call-stack.i18n.yaml new file mode 100644 index 0000000000..4567896a25 --- /dev/null +++ b/.agents/notes/archived/bug-fix/2026-08-04-large-history-pagination-call-stack.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-04-large-history-pagination-call-stack.md: 12e9bbf72c2eea2058bf83fe864e09b4a520d391 +2026-08-04-large-history-pagination-call-stack.zh.md: 288687b05ecdfc2858b4d67e1be199135ea20227 diff --git a/.agents/notes/implemented/bug-fix/2026-08-04-large-history-pagination-call-stack.md b/.agents/notes/archived/bug-fix/2026-08-04-large-history-pagination-call-stack.md similarity index 98% rename from .agents/notes/implemented/bug-fix/2026-08-04-large-history-pagination-call-stack.md rename to .agents/notes/archived/bug-fix/2026-08-04-large-history-pagination-call-stack.md index 28c2212112..12e9bbf72c 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-04-large-history-pagination-call-stack.md +++ b/.agents/notes/archived/bug-fix/2026-08-04-large-history-pagination-call-stack.md @@ -1,6 +1,7 @@ # Agent Note: Large history provenance is scanned without argument expansion Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-04-large-history-pagination-call-stack.zh.md) diff --git a/.agents/notes/implemented/bug-fix/2026-08-04-large-history-pagination-call-stack.zh.md b/.agents/notes/archived/bug-fix/2026-08-04-large-history-pagination-call-stack.zh.md similarity index 98% rename from .agents/notes/implemented/bug-fix/2026-08-04-large-history-pagination-call-stack.zh.md rename to .agents/notes/archived/bug-fix/2026-08-04-large-history-pagination-call-stack.zh.md index 57dde9bdc0..288687b05e 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-04-large-history-pagination-call-stack.zh.md +++ b/.agents/notes/archived/bug-fix/2026-08-04-large-history-pagination-call-stack.zh.md @@ -1,6 +1,7 @@ # Agent Note: 大规模历史记录的溯源信息通过扫描处理，不做参数展开 Status: implemented +Archived: 2026-08-22 [English](2026-08-04-large-history-pagination-call-stack.md) | 中文 diff --git a/.agents/notes/archived/bug-fix/2026-08-06-plan-narrow-viewport-regression.i18n.yaml b/.agents/notes/archived/bug-fix/2026-08-06-plan-narrow-viewport-regression.i18n.yaml new file mode 100644 index 0000000000..a6305c1f5d --- /dev/null +++ b/.agents/notes/archived/bug-fix/2026-08-06-plan-narrow-viewport-regression.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-06-plan-narrow-viewport-regression.md: c42a110bf487ffab8f5975e65a8eb9bff4f1b0ae +2026-08-06-plan-narrow-viewport-regression.zh.md: 3df4f8aca57a1830d7f8062cefe76ac1afa9c2ce diff --git a/.agents/notes/implemented/bug-fix/2026-08-06-plan-narrow-viewport-regression.md b/.agents/notes/archived/bug-fix/2026-08-06-plan-narrow-viewport-regression.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-08-06-plan-narrow-viewport-regression.md rename to .agents/notes/archived/bug-fix/2026-08-06-plan-narrow-viewport-regression.md index 945d014e0c..c42a110bf4 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-06-plan-narrow-viewport-regression.md +++ b/.agents/notes/archived/bug-fix/2026-08-06-plan-narrow-viewport-regression.md @@ -1,6 +1,7 @@ # Agent Note: narrow-viewport plan chip click-area regression test Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-06-plan-narrow-viewport-regression.zh.md) diff --git a/.agents/notes/implemented/bug-fix/2026-08-06-plan-narrow-viewport-regression.zh.md b/.agents/notes/archived/bug-fix/2026-08-06-plan-narrow-viewport-regression.zh.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-08-06-plan-narrow-viewport-regression.zh.md rename to .agents/notes/archived/bug-fix/2026-08-06-plan-narrow-viewport-regression.zh.md index 56b3056454..3df4f8aca5 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-06-plan-narrow-viewport-regression.zh.md +++ b/.agents/notes/archived/bug-fix/2026-08-06-plan-narrow-viewport-regression.zh.md @@ -1,6 +1,7 @@ # Agent Note: 窄视口下 Plan chip 点击区域回归测试 Status: implemented +Archived: 2026-08-22 [English](2026-08-06-plan-narrow-viewport-regression.md) | 中文 diff --git a/.agents/notes/archived/bug-fix/2026-08-11-preset-card-description-clamp.i18n.yaml b/.agents/notes/archived/bug-fix/2026-08-11-preset-card-description-clamp.i18n.yaml new file mode 100644 index 0000000000..644cd813ce --- /dev/null +++ b/.agents/notes/archived/bug-fix/2026-08-11-preset-card-description-clamp.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-11-preset-card-description-clamp.md: b9088b46184cde6f000fa39afbfe2d1145137b24 +2026-08-11-preset-card-description-clamp.zh.md: a7a3c4f26a55405715fe017ec3a7deb164432b0e diff --git a/.agents/notes/implemented/bug-fix/2026-08-11-preset-card-description-clamp.md b/.agents/notes/archived/bug-fix/2026-08-11-preset-card-description-clamp.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-08-11-preset-card-description-clamp.md rename to .agents/notes/archived/bug-fix/2026-08-11-preset-card-description-clamp.md index 16ebf371d5..b9088b4618 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-11-preset-card-description-clamp.md +++ b/.agents/notes/archived/bug-fix/2026-08-11-preset-card-description-clamp.md @@ -1,6 +1,7 @@ # Agent Note: Preset cards clamp their description instead of sizing the roster Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-11-preset-card-description-clamp.zh.md) diff --git a/.agents/notes/implemented/bug-fix/2026-08-11-preset-card-description-clamp.zh.md b/.agents/notes/archived/bug-fix/2026-08-11-preset-card-description-clamp.zh.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-08-11-preset-card-description-clamp.zh.md rename to .agents/notes/archived/bug-fix/2026-08-11-preset-card-description-clamp.zh.md index 5b7a18f41e..a7a3c4f26a 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-11-preset-card-description-clamp.zh.md +++ b/.agents/notes/archived/bug-fix/2026-08-11-preset-card-description-clamp.zh.md @@ -1,6 +1,7 @@ # Agent Note: 预设卡片截断自身描述，而不是由描述决定整份名单的高度 Status: implemented +Archived: 2026-08-22 [English](2026-08-11-preset-card-description-clamp.md) | 中文 diff --git a/.agents/notes/archived/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.i18n.yaml b/.agents/notes/archived/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.i18n.yaml new file mode 100644 index 0000000000..804fdb4fb7 --- /dev/null +++ b/.agents/notes/archived/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.md +2026-08-13-safari-textarea-soft-wrap-reflow.md: 45cb3f39c50c72b44b8ae952ce3a861210e9f00a +2026-08-13-safari-textarea-soft-wrap-reflow.zh.md: 37409b010c0009edf3c944076ba8c3db1b140de9 diff --git a/.agents/notes/implemented/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.md b/.agents/notes/archived/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.md rename to .agents/notes/archived/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.md index fb264a8e6f..45cb3f39c5 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.md +++ b/.agents/notes/archived/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.md @@ -1,6 +1,7 @@ # Agent Note: Safari textarea soft-wrap shrink recovery Status: implemented +Archived: 2026-08-20 English | [中文](2026-08-13-safari-textarea-soft-wrap-reflow.zh.md) diff --git a/.agents/notes/implemented/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.zh.md b/.agents/notes/archived/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.zh.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.zh.md rename to .agents/notes/archived/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.zh.md index f4cdf9b38c..37409b010c 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.zh.md +++ b/.agents/notes/archived/bug-fix/2026-08-13-safari-textarea-soft-wrap-reflow.zh.md @@ -1,6 +1,7 @@ # Agent Note: Safari textarea 软换行收缩恢复 Status: implemented +Archived: 2026-08-20 [English](2026-08-13-safari-textarea-soft-wrap-reflow.md) | 中文 diff --git a/.agents/notes/archived/bug-fix/2026-08-20-composer-edit-range-from-selection.i18n.yaml b/.agents/notes/archived/bug-fix/2026-08-20-composer-edit-range-from-selection.i18n.yaml new file mode 100644 index 0000000000..0e622c3944 --- /dev/null +++ b/.agents/notes/archived/bug-fix/2026-08-20-composer-edit-range-from-selection.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-08-20-composer-edit-range-from-selection.md +2026-08-20-composer-edit-range-from-selection.md: 46eaa0add61bdab9fdcb4fcfd0ec08b44481126d +2026-08-20-composer-edit-range-from-selection.zh.md: 73a3903ad6c7c0aad55a35aacc5e1396084b6e7a diff --git a/.agents/notes/implemented/bug-fix/2026-08-20-composer-edit-range-from-selection.md b/.agents/notes/archived/bug-fix/2026-08-20-composer-edit-range-from-selection.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-08-20-composer-edit-range-from-selection.md rename to .agents/notes/archived/bug-fix/2026-08-20-composer-edit-range-from-selection.md index f836fe4de2..46eaa0add6 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-20-composer-edit-range-from-selection.md +++ b/.agents/notes/archived/bug-fix/2026-08-20-composer-edit-range-from-selection.md @@ -1,6 +1,7 @@ # Agent Note: Composer edits carry the range they applied to Status: implemented +Archived: 2026-08-20 English | [中文](2026-08-20-composer-edit-range-from-selection.zh.md) diff --git a/.agents/notes/implemented/bug-fix/2026-08-20-composer-edit-range-from-selection.zh.md b/.agents/notes/archived/bug-fix/2026-08-20-composer-edit-range-from-selection.zh.md similarity index 96% rename from .agents/notes/implemented/bug-fix/2026-08-20-composer-edit-range-from-selection.zh.md rename to .agents/notes/archived/bug-fix/2026-08-20-composer-edit-range-from-selection.zh.md index 86e65e4567..73a3903ad6 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-20-composer-edit-range-from-selection.zh.md +++ b/.agents/notes/archived/bug-fix/2026-08-20-composer-edit-range-from-selection.zh.md @@ -1,6 +1,7 @@ # Agent Note: 输入框的编辑自带它所作用的范围 Status: implemented +Archived: 2026-08-20 [English](2026-08-20-composer-edit-range-from-selection.md) | 中文 @@ -14,7 +15,7 @@ Status: implemented 此时草稿看上去仍然正确，却已不携带任何结构化引用，提交走的是无 occurrence 的那条路，把草稿原样发出。宿主收到的是给人看的标签而不是所有者的模型形式，什么也解析不出来。专为阻止这种降级而存在的序列化守卫从不运行，因为它只在还有 occurrence 需要序列化时才触发。 -这条路径是在引用[变成字面内联文本](../feature/2026-07-27-web-file-and-session-references.zh.md)之后才可达的。此前一个引用占据一个 `U+FFFC`——任何按键都打不出的字符，扫描无从撞车。 +这条路径是在引用[变成字面内联文本](../feature/2026-07-27-web-file-and-session-references.md)之后才可达的。此前一个引用占据一个 `U+FFFC`——任何按键都打不出的字符，扫描无从撞车。 ## 决策 diff --git a/.agents/notes/archived/bug-fix/2026-08-20-composer-reference-decoration-keys.i18n.yaml b/.agents/notes/archived/bug-fix/2026-08-20-composer-reference-decoration-keys.i18n.yaml new file mode 100644 index 0000000000..95cb9c6827 --- /dev/null +++ b/.agents/notes/archived/bug-fix/2026-08-20-composer-reference-decoration-keys.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-08-20-composer-reference-decoration-keys.md +2026-08-20-composer-reference-decoration-keys.md: 316d45841c658d3d65246fb7425526b10e2f6bf3 +2026-08-20-composer-reference-decoration-keys.zh.md: 90ac7c8011bb7f7f45312c25ffccb7dbbbb70505 diff --git a/.agents/notes/implemented/bug-fix/2026-08-20-composer-reference-decoration-keys.md b/.agents/notes/archived/bug-fix/2026-08-20-composer-reference-decoration-keys.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-08-20-composer-reference-decoration-keys.md rename to .agents/notes/archived/bug-fix/2026-08-20-composer-reference-decoration-keys.md index db565e89e1..316d45841c 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-20-composer-reference-decoration-keys.md +++ b/.agents/notes/archived/bug-fix/2026-08-20-composer-reference-decoration-keys.md @@ -1,6 +1,7 @@ # Agent Note: Composer reference decorations key by draft-order ordinal Status: implemented +Archived: 2026-08-20 English | [中文](2026-08-20-composer-reference-decoration-keys.zh.md) diff --git a/.agents/notes/implemented/bug-fix/2026-08-20-composer-reference-decoration-keys.zh.md b/.agents/notes/archived/bug-fix/2026-08-20-composer-reference-decoration-keys.zh.md similarity index 99% rename from .agents/notes/implemented/bug-fix/2026-08-20-composer-reference-decoration-keys.zh.md rename to .agents/notes/archived/bug-fix/2026-08-20-composer-reference-decoration-keys.zh.md index 7af596189c..90ac7c8011 100644 --- a/.agents/notes/implemented/bug-fix/2026-08-20-composer-reference-decoration-keys.zh.md +++ b/.agents/notes/archived/bug-fix/2026-08-20-composer-reference-decoration-keys.zh.md @@ -1,6 +1,7 @@ # Agent Note: 输入框引用装饰按草稿顺序序号取 key Status: implemented +Archived: 2026-08-20 [English](2026-08-20-composer-reference-decoration-keys.md) | 中文 diff --git a/.agents/notes/archived/bug-fix/2026-08-24-system-prompt-section-order-ties.i18n.yaml b/.agents/notes/archived/bug-fix/2026-08-24-system-prompt-section-order-ties.i18n.yaml new file mode 100644 index 0000000000..b01341e7d2 --- /dev/null +++ b/.agents/notes/archived/bug-fix/2026-08-24-system-prompt-section-order-ties.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-08-24-system-prompt-section-order-ties.md +2026-08-24-system-prompt-section-order-ties.md: d92756e751e893b1d03b8892ef71ff9faac9d2c6 +2026-08-24-system-prompt-section-order-ties.zh.md: 4a822b7925a38feb254dbc534fc6153c76a93e19 diff --git a/.agents/notes/archived/bug-fix/2026-08-24-system-prompt-section-order-ties.md b/.agents/notes/archived/bug-fix/2026-08-24-system-prompt-section-order-ties.md new file mode 100644 index 0000000000..d92756e751 --- /dev/null +++ b/.agents/notes/archived/bug-fix/2026-08-24-system-prompt-section-order-ties.md @@ -0,0 +1,28 @@ +# Agent Note: Equal-order system-prompt sections render in activation order + +Status: implemented +Archived: 2026-08-25 + +English | [中文](2026-08-24-system-prompt-section-order-ties.zh.md) + +## Problem + +`SystemPromptRegistry` sorts sections by `order` with a stable sort, so equal orders render in plugin-activation order. `tool:cordis` and `tool:workflow` both declared `order: 115`, while their activation order varies between clean platform compositions. ACP and SDK snapshot replays could therefore assemble the same sections in a different order from their committed `system-prompt.expected.md` files. + +## Decision + +Give the affected sequence distinct values without changing its established relative order: `tool:cordis` stays at 115, `tool:workflow` uses 115.5, `tool:ralph` stays at 116, continuable subagent guidance stays at 116.5, and child-report guidance stays at 117. Prompt text and tool schemas remain unchanged. + +## Alternatives considered + +**Normalize section order in the snapshot harness.** Rejected because the runtime, request header, and model prompt would remain sensitive to activation timing while only the fixture comparison hid the difference. + +**Tie-break equal orders by section name in the registry.** Rejected because it would silently reorder every existing tie. Explicit orders keep each model-visible placement local to the contributing plugin. + +## Consequences + +The Cordis and workflow guidance has a platform-independent order while Ralph remains before continuable subagent and child-report guidance. Prompt-section placements that require a stable relative position need distinct `order` values; other equal-order sections retain activation-order semantics and are outside this decision. + +## Testing + +The keyless ACP and SDK snapshot replays pin Cordis before workflow and preserve the workflow, Ralph, continuable-subagent, and child-report sequence. The full snapshot suite verifies the refreshed fixtures. diff --git a/.agents/notes/archived/bug-fix/2026-08-24-system-prompt-section-order-ties.zh.md b/.agents/notes/archived/bug-fix/2026-08-24-system-prompt-section-order-ties.zh.md new file mode 100644 index 0000000000..4a822b7925 --- /dev/null +++ b/.agents/notes/archived/bug-fix/2026-08-24-system-prompt-section-order-ties.zh.md @@ -0,0 +1,28 @@ +# Agent Note: 等序系统提示词分段按激活顺序渲染 + +Status: implemented +Archived: 2026-08-25 + +[English](2026-08-24-system-prompt-section-order-ties.md) | 中文 + +## Problem + +`SystemPromptRegistry` 使用稳定排序按 `order` 排列分段，因此相同 order 的分段会按插件激活顺序渲染。`tool:cordis` 与 `tool:workflow` 都声明了 `order: 115`，但两者在不同平台的全新组合中激活顺序不同。因此，ACP（Agent Client Protocol）与 SDK 的快照回放可能把相同分段组装成不同于已提交 `system-prompt.expected.md` 文件的顺序。 + +## Decision + +在不改变既有相对顺序的前提下，为受影响的分段序列指定互不相同的 order：`tool:cordis` 保持 115，`tool:workflow` 使用 115.5，`tool:ralph` 保持 116，可继续运行的子代理指引保持 116.5，子代理报告指引保持 117。提示词文本与工具 schema 保持不变。 + +## Alternatives considered + +**在快照 harness 中规范化分段顺序。** 已否决，因为运行时、请求标头和模型提示词仍然受激活时序影响，只有 fixture 比较会隐藏差异。 + +**在注册表中用分段名称打破并列。** 已否决，因为这会静默重排每一组现有并列。显式 order 让每个模型可见位置都由贡献该分段的插件就地决定。 + +## Consequences + +Cordis 与 workflow 指引具有不依赖平台的顺序，同时 Ralph 仍排在可继续运行的子代理指引和子代理报告指引之前。需要稳定相对位置的提示词分段必须使用互不相同的 `order`；其他等序分段仍采用激活顺序，不属于本决策的范围。 + +## Testing + +无密钥 ACP 与 SDK 快照回放会固定 Cordis 排在 workflow 之前，并保留 workflow、Ralph、可继续运行的子代理和子代理报告指引的顺序。完整快照套件验证刷新的 fixture。 diff --git a/.agents/notes/archived/feature/2026-07-30-versioned-gui-welcome-onboarding.i18n.yaml b/.agents/notes/archived/feature/2026-07-30-versioned-gui-welcome-onboarding.i18n.yaml new file mode 100644 index 0000000000..87a43d82ca --- /dev/null +++ b/.agents/notes/archived/feature/2026-07-30-versioned-gui-welcome-onboarding.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-07-30-versioned-gui-welcome-onboarding.md: 370793dd4e6d744ea61fc9319a94728dbbf3e1fe +2026-07-30-versioned-gui-welcome-onboarding.zh.md: 7b99377d00127174d5bfd8d080107c2cb67e6fff diff --git a/.agents/notes/implemented/feature/2026-07-30-versioned-gui-welcome-onboarding.md b/.agents/notes/archived/feature/2026-07-30-versioned-gui-welcome-onboarding.md similarity index 99% rename from .agents/notes/implemented/feature/2026-07-30-versioned-gui-welcome-onboarding.md rename to .agents/notes/archived/feature/2026-07-30-versioned-gui-welcome-onboarding.md index 9c8684c051..370793dd4e 100644 --- a/.agents/notes/implemented/feature/2026-07-30-versioned-gui-welcome-onboarding.md +++ b/.agents/notes/archived/feature/2026-07-30-versioned-gui-welcome-onboarding.md @@ -1,6 +1,7 @@ # Agent Note: Versioned GUI welcome onboarding Status: implemented +Archived: 2026-08-22 English | [中文](2026-07-30-versioned-gui-welcome-onboarding.zh.md) diff --git a/.agents/notes/implemented/feature/2026-07-30-versioned-gui-welcome-onboarding.zh.md b/.agents/notes/archived/feature/2026-07-30-versioned-gui-welcome-onboarding.zh.md similarity index 99% rename from .agents/notes/implemented/feature/2026-07-30-versioned-gui-welcome-onboarding.zh.md rename to .agents/notes/archived/feature/2026-07-30-versioned-gui-welcome-onboarding.zh.md index d4fe40a1af..7b99377d00 100644 --- a/.agents/notes/implemented/feature/2026-07-30-versioned-gui-welcome-onboarding.zh.md +++ b/.agents/notes/archived/feature/2026-07-30-versioned-gui-welcome-onboarding.zh.md @@ -1,6 +1,7 @@ # Agent Note: 版本化 GUI 欢迎引导 Status: implemented +Archived: 2026-08-22 [English](2026-07-30-versioned-gui-welcome-onboarding.md) | 中文 diff --git a/.agents/notes/archived/feature/2026-08-06-bundled-dsh-badge-skill.i18n.yaml b/.agents/notes/archived/feature/2026-08-06-bundled-dsh-badge-skill.i18n.yaml new file mode 100644 index 0000000000..4cb64e37c0 --- /dev/null +++ b/.agents/notes/archived/feature/2026-08-06-bundled-dsh-badge-skill.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-06-bundled-dsh-badge-skill.md: 2909736d53f8aff41ca69e705de44657bc1b4f1e +2026-08-06-bundled-dsh-badge-skill.zh.md: de85e9476d3945cd13335ef596243bc2a126ae55 diff --git a/.agents/notes/implemented/feature/2026-08-06-bundled-dsh-badge-skill.md b/.agents/notes/archived/feature/2026-08-06-bundled-dsh-badge-skill.md similarity index 98% rename from .agents/notes/implemented/feature/2026-08-06-bundled-dsh-badge-skill.md rename to .agents/notes/archived/feature/2026-08-06-bundled-dsh-badge-skill.md index 4c6fbdcb76..2909736d53 100644 --- a/.agents/notes/implemented/feature/2026-08-06-bundled-dsh-badge-skill.md +++ b/.agents/notes/archived/feature/2026-08-06-bundled-dsh-badge-skill.md @@ -1,6 +1,7 @@ # Agent Note: Bundled dsh badge skill Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-06-bundled-dsh-badge-skill.zh.md) diff --git a/.agents/notes/implemented/feature/2026-08-06-bundled-dsh-badge-skill.zh.md b/.agents/notes/archived/feature/2026-08-06-bundled-dsh-badge-skill.zh.md similarity index 98% rename from .agents/notes/implemented/feature/2026-08-06-bundled-dsh-badge-skill.zh.md rename to .agents/notes/archived/feature/2026-08-06-bundled-dsh-badge-skill.zh.md index fe291d4986..de85e9476d 100644 --- a/.agents/notes/implemented/feature/2026-08-06-bundled-dsh-badge-skill.zh.md +++ b/.agents/notes/archived/feature/2026-08-06-bundled-dsh-badge-skill.zh.md @@ -1,6 +1,7 @@ # Agent Note: 内置 dsh 徽章 skill Status: implemented +Archived: 2026-08-22 [English](2026-08-06-bundled-dsh-badge-skill.md) | 中文 diff --git a/.agents/notes/archived/feature/2026-08-07-workspace-picker-composer-entry.i18n.yaml b/.agents/notes/archived/feature/2026-08-07-workspace-picker-composer-entry.i18n.yaml new file mode 100644 index 0000000000..7459c96dae --- /dev/null +++ b/.agents/notes/archived/feature/2026-08-07-workspace-picker-composer-entry.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-07-workspace-picker-composer-entry.md: 023cbe09dd75015a1555103642d1b66ce75aafc9 +2026-08-07-workspace-picker-composer-entry.zh.md: 6b84885b11fb5372a51d620b40ea7d24fe7e45a2 diff --git a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md b/.agents/notes/archived/feature/2026-08-07-workspace-picker-composer-entry.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md rename to .agents/notes/archived/feature/2026-08-07-workspace-picker-composer-entry.md index dc9c26c291..023cbe09dd 100644 --- a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.md +++ b/.agents/notes/archived/feature/2026-08-07-workspace-picker-composer-entry.md @@ -1,6 +1,7 @@ # Agent Note: The no-Workspace composer opens the existing picker Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-07-workspace-picker-composer-entry.zh.md) diff --git a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.zh.md b/.agents/notes/archived/feature/2026-08-07-workspace-picker-composer-entry.zh.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.zh.md rename to .agents/notes/archived/feature/2026-08-07-workspace-picker-composer-entry.zh.md index 9121750ae1..6b84885b11 100644 --- a/.agents/notes/implemented/feature/2026-08-07-workspace-picker-composer-entry.zh.md +++ b/.agents/notes/archived/feature/2026-08-07-workspace-picker-composer-entry.zh.md @@ -1,6 +1,7 @@ # Agent Note: 未选择 Workspace 时从编辑器打开现有选择器 Status: implemented +Archived: 2026-08-22 [English](2026-08-07-workspace-picker-composer-entry.md) | 中文 diff --git a/.agents/notes/archived/feature/2026-08-10-creator-guidance-introduce-cue.i18n.yaml b/.agents/notes/archived/feature/2026-08-10-creator-guidance-introduce-cue.i18n.yaml new file mode 100644 index 0000000000..27eba69e62 --- /dev/null +++ b/.agents/notes/archived/feature/2026-08-10-creator-guidance-introduce-cue.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-10-creator-guidance-introduce-cue.md: 2954bb9dca6bd5359ab3ed4b7e32bd8336709a10 +2026-08-10-creator-guidance-introduce-cue.zh.md: 4f818b3a444cbc7bbd4355ac8e7a883aaa4bfa51 diff --git a/.agents/notes/implemented/feature/2026-08-10-creator-guidance-introduce-cue.md b/.agents/notes/archived/feature/2026-08-10-creator-guidance-introduce-cue.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-10-creator-guidance-introduce-cue.md rename to .agents/notes/archived/feature/2026-08-10-creator-guidance-introduce-cue.md index 888fee7b3d..2954bb9dca 100644 --- a/.agents/notes/implemented/feature/2026-08-10-creator-guidance-introduce-cue.md +++ b/.agents/notes/archived/feature/2026-08-10-creator-guidance-introduce-cue.md @@ -1,6 +1,7 @@ # Agent Note: Creator guidance lands as an introduce cue on the preset chip Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-10-creator-guidance-introduce-cue.zh.md) diff --git a/.agents/notes/implemented/feature/2026-08-10-creator-guidance-introduce-cue.zh.md b/.agents/notes/archived/feature/2026-08-10-creator-guidance-introduce-cue.zh.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-10-creator-guidance-introduce-cue.zh.md rename to .agents/notes/archived/feature/2026-08-10-creator-guidance-introduce-cue.zh.md index d80260abd1..4f818b3a44 100644 --- a/.agents/notes/implemented/feature/2026-08-10-creator-guidance-introduce-cue.zh.md +++ b/.agents/notes/archived/feature/2026-08-10-creator-guidance-introduce-cue.zh.md @@ -1,6 +1,7 @@ # Agent Note: 创造模式引导以介绍动效落在预设 chip 上 Status: implemented +Archived: 2026-08-22 [English](2026-08-10-creator-guidance-introduce-cue.md) | 中文 diff --git a/.agents/notes/archived/feature/2026-08-11-collapsible-ask-user-question-card.i18n.yaml b/.agents/notes/archived/feature/2026-08-11-collapsible-ask-user-question-card.i18n.yaml new file mode 100644 index 0000000000..6fc55e3a3e --- /dev/null +++ b/.agents/notes/archived/feature/2026-08-11-collapsible-ask-user-question-card.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-11-collapsible-ask-user-question-card.md: 08e87b0d1f05f47c5bc87ef9b32cab05ef229e5c +2026-08-11-collapsible-ask-user-question-card.zh.md: fd3b838ff174dcdb3d4994fe30b193d63f5c4d15 diff --git a/.agents/notes/implemented/feature/2026-08-11-collapsible-ask-user-question-card.md b/.agents/notes/archived/feature/2026-08-11-collapsible-ask-user-question-card.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-11-collapsible-ask-user-question-card.md rename to .agents/notes/archived/feature/2026-08-11-collapsible-ask-user-question-card.md index 5c7e62749e..08e87b0d1f 100644 --- a/.agents/notes/implemented/feature/2026-08-11-collapsible-ask-user-question-card.md +++ b/.agents/notes/archived/feature/2026-08-11-collapsible-ask-user-question-card.md @@ -1,6 +1,7 @@ # Agent Note: Collapsible Ask-User Question Card Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-11-collapsible-ask-user-question-card.zh.md) diff --git a/.agents/notes/implemented/feature/2026-08-11-collapsible-ask-user-question-card.zh.md b/.agents/notes/archived/feature/2026-08-11-collapsible-ask-user-question-card.zh.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-11-collapsible-ask-user-question-card.zh.md rename to .agents/notes/archived/feature/2026-08-11-collapsible-ask-user-question-card.zh.md index 5f4b5851e4..fd3b838ff1 100644 --- a/.agents/notes/implemented/feature/2026-08-11-collapsible-ask-user-question-card.zh.md +++ b/.agents/notes/archived/feature/2026-08-11-collapsible-ask-user-question-card.zh.md @@ -1,6 +1,7 @@ # Agent Note: 可收起的提问卡片 Status: implemented +Archived: 2026-08-22 [English](2026-08-11-collapsible-ask-user-question-card.md) | 中文 diff --git a/.agents/notes/archived/feature/2026-08-11-web-export-command-and-dialog.i18n.yaml b/.agents/notes/archived/feature/2026-08-11-web-export-command-and-dialog.i18n.yaml new file mode 100644 index 0000000000..da756e7493 --- /dev/null +++ b/.agents/notes/archived/feature/2026-08-11-web-export-command-and-dialog.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-11-web-export-command-and-dialog.md: aba9048f26237ea01e861a5ee6e31b89429629c8 +2026-08-11-web-export-command-and-dialog.zh.md: be4a3a53b1ff75cfbe176e258fb6a73e5abfee22 diff --git a/.agents/notes/implemented/feature/2026-08-11-web-export-command-and-dialog.md b/.agents/notes/archived/feature/2026-08-11-web-export-command-and-dialog.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-11-web-export-command-and-dialog.md rename to .agents/notes/archived/feature/2026-08-11-web-export-command-and-dialog.md index d28925500a..aba9048f26 100644 --- a/.agents/notes/implemented/feature/2026-08-11-web-export-command-and-dialog.md +++ b/.agents/notes/archived/feature/2026-08-11-web-export-command-and-dialog.md @@ -1,6 +1,7 @@ # Agent Note: Web `/export` shares the streamed Session ZIP download Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-11-web-export-command-and-dialog.zh.md) diff --git a/.agents/notes/implemented/feature/2026-08-11-web-export-command-and-dialog.zh.md b/.agents/notes/archived/feature/2026-08-11-web-export-command-and-dialog.zh.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-11-web-export-command-and-dialog.zh.md rename to .agents/notes/archived/feature/2026-08-11-web-export-command-and-dialog.zh.md index a9a9c4a5cc..be4a3a53b1 100644 --- a/.agents/notes/implemented/feature/2026-08-11-web-export-command-and-dialog.zh.md +++ b/.agents/notes/archived/feature/2026-08-11-web-export-command-and-dialog.zh.md @@ -1,6 +1,7 @@ # Agent Note: Web `/export` 共用流式 Session ZIP 下载 Status: implemented +Archived: 2026-08-22 [English](2026-08-11-web-export-command-and-dialog.md) | 中文 diff --git a/.agents/notes/archived/feature/2026-08-18-product-subagent-failure-facts.i18n.yaml b/.agents/notes/archived/feature/2026-08-18-product-subagent-failure-facts.i18n.yaml new file mode 100644 index 0000000000..a4c2d4ce83 --- /dev/null +++ b/.agents/notes/archived/feature/2026-08-18-product-subagent-failure-facts.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/archived/feature/2026-08-18-product-subagent-failure-facts.md +2026-08-18-product-subagent-failure-facts.md: b1d80cf66172ac67d38dbad873fa4cbd970a775c +2026-08-18-product-subagent-failure-facts.zh.md: df4b14b4a243f7768240678b8d434c7aef7d48a7 diff --git a/.agents/notes/archived/feature/2026-08-18-product-subagent-failure-facts.md b/.agents/notes/archived/feature/2026-08-18-product-subagent-failure-facts.md new file mode 100644 index 0000000000..b1d80cf661 --- /dev/null +++ b/.agents/notes/archived/feature/2026-08-18-product-subagent-failure-facts.md @@ -0,0 +1,81 @@ +# Agent Note: Product subagents expose bounded structured failure facts + +Status: implemented +Archived: 2026-08-21 + +English | [中文](2026-08-18-product-subagent-failure-facts.zh.md) + +## Problem + +The [Claude Code and Codex product providers](2026-08-04-claude-code-and-codex-subagent-backends.md) receive structured product failures, but a published run historically flattened most of them to the shared `error` stop reason. Product logs retained detail that the foreground parent and a [one-shot background Job](2026-08-12-product-subagent-one-shot-background-tasks.md) could not use to distinguish a product limit, an execution failure, or an early process exit. + +Copying SDK error text, app-server payloads, or stderr into the result would expose task text, paths, environment values, credentials, or product internals. Adding shared error fields would also make the provider-neutral [subagent seam](2026-06-21-subagent-capability-seam.md) own product version vocabularies that change independently. + +## Decision + +Each product Provider owns the mapping from its pinned official structured failures, current operation, and managed process outcome to one fixed safe diagnostic line. `SubagentResult` remains unchanged: consumers receive the existing bounded `diagnostic` string and do not parse its product-private fields. The [minimal-diagnostics decision](../simplification/2026-08-21-product-subagent-minimal-diagnostics.md) supersedes this note's complete Claude Code subtype mirror; this note continues to own the current detailed Codex categories until that provider adopts the same simplification. + +### Safe diagnostic + +The structured line has this fixed order: + +```text +Product subagent failure (product: ; stage: ; category: ; HTTP status: ; exit code: ; signal: ) +``` + +The Provider omits unavailable optional fields. Exit code and signal are independent facts and are each retained when observed. A contributing permission decision from the [non-interactive permissions decision](2026-08-15-product-subagent-noninteractive-permissions.md) follows the structured line; the latest safe permission fact remains operation-local. The shared result boundary limits the complete text to 4096 UTF-8 bytes. + +Successful results and local cancellation expose no failure fact. Raw product errors, stderr, tool input, paths, environment values, credentials, and protocol payloads never enter the diagnostic. Startup and cleanup rejections use the same safe line in their Error message. Original failures remain on internal cause chains; Provider Host logs and forwarded stderr remain product-local observation only. + +### Claude Code facts + +The [minimal-diagnostics decision](../simplification/2026-08-21-product-subagent-minimal-diagnostics.md) exclusively owns Claude Code categories, stages, process facts, permission ordering, and verification for Agent SDK 0.3.241 and Claude Code 2.1.241. This note carries no separate Claude category contract. + +### Codex facts + +Codex app-server 0.147.0 defines eleven string categories and five object variants. The Provider preserves `contextWindowExceeded`, `sessionBudgetExceeded`, `usageLimitExceeded`, `serverOverloaded`, `cyberPolicy`, `internalServerError`, `unauthorized`, `badRequest`, `threadRollbackFailed`, `sandboxError`, and `other`. It also preserves `httpConnectionFailed`, `responseStreamConnectionFailed`, `responseStreamDisconnected`, `responseTooManyFailedAttempts`, and `activeTurnNotSteerable`; the four connection/stream variants retain numeric `httpStatusCode`, while the active-turn variant does not expose `turnKind`. Unknown strings, objects with another variant set, malformed values, and unclassified exceptions use `unknown`. + +| Stage | Owned operation | Observable failure | +| --- | --- | --- | +| `initialize` | App-server spawn and initialize/initialized handshake | `start()` rejects with fixed safe facts and any process outcome already observed | +| `thread-start` | Ephemeral `thread/start` request and response validation | `start()` rejects with the thread stage and any available process outcome | +| `turn-start` | Published `turn/start` request, provisional ids, and early frames | The run resolves as `error` with a safe unknown fallback when no structured category exists | +| `turn` | Terminal notification, final-answer selection, and error-info mapping | The complete category and optional HTTP status reach the non-completed result | +| `process` | Managed app-server exits before another terminal path settles | The run resolves as `error` with `process-exit` and any available code and signal | +| `teardown` | Wire close and process-tree release | `dispose()` rejects independently; startup rollback aggregation exposes both startup and teardown lines | + +`contextWindowExceeded` remains `max-tokens`; every other known or unknown Codex category remains `error`, and `cyberPolicy` does not become `refusal`. + +### Ownership and lifecycle + +| Fact or resource | Owner | Consumer behavior | +| --- | --- | --- | +| Codex error category | Codex Provider over its pinned official app-server | The Provider preserves its current structured category and uses `unknown` outside the recognized set | +| Current failure stage | Product Provider operation | Derived at the failure site; never persisted or used as a recovery state | +| Exit code and signal | `dsh-subprocess` process handle | The Provider displays observed values without inferring missing ones | +| Diagnostic bytes and delivery | `dsh-subagent`, foreground tool, and Job runtime | The same bounded text is presented separately from assistant output in both scheduling modes | +| Raw product failure | Product runtime, internal cause chain, and Host observation | It remains internal and never becomes model-visible result text | + +## Verification + +Claude Code verification is owned by the [minimal-diagnostics decision](../simplification/2026-08-21-product-subagent-minimal-diagnostics.md). Codex package tests pin all sixteen current error-info variants, HTTP status presence and absence, all six stages, unknown fallback, stop-reason preservation, permission ordering, sanitization, cancellation, concurrency, and cleanup aggregation. The real app-server fixture produces an actual Codex `internalServerError` and covers process/protocol failure and whole-tree quiescence. The keyless ACP snapshot records the Codex diagnostic in foreground error output, a background completion notice, and `job_output`. + +## Alternatives considered + +**Return raw SDK errors, app-server payloads, or stderr.** These values can contain commands, paths, workspace content, environment values, credentials, or upstream prose. A fixed allowlisted mapping preserves actionable facts without expanding the model-visible trust boundary. + +**Add a shared product-error enum or structured result fields.** Claude Code and Codex version their error unions independently. A shared enum would duplicate those authorities and force unrelated Providers and consumers to track product releases. + +**Parse generic stderr and exception messages.** Free-form text is neither stable nor safe. Only pinned structured product fields and the managed process outcome qualify as diagnostic input. + +**Persist stages or add a recovery controller.** The stage is derived from the current call site only when a failure is reported. Persistence, retries, resume, and remediation need separate ownership and user contracts. + +**Map product limits to new shared stop reasons.** Claude Code turn and budget limits are not token-window exhaustion, and an error category does not establish refusal semantics. Existing stop reasons remain unchanged. + +## Consequences + +The parent can distinguish the current Codex budget, usage, service, policy, request, connection, stream, rollback, sandbox, and active-turn categories without receiving raw product text. The [minimal-diagnostics decision](../simplification/2026-08-21-product-subagent-minimal-diagnostics.md) owns the corresponding Claude result. Foreground and background scheduling preserve the same fact because both consume one `SubagentResult`. + +The diagnostic is display text rather than a new public protocol. Callers may present it but must not branch on its punctuation or product-private category names. A pinned product-version upgrade revalidates the Provider mapping and evidence without requiring every official error member to remain model-visible. + +This decision adds no product session persistence, retry policy, recovery state, stderr classifier, authentication or configuration taxonomy, progress stream, or human interaction path. diff --git a/.agents/notes/archived/feature/2026-08-18-product-subagent-failure-facts.zh.md b/.agents/notes/archived/feature/2026-08-18-product-subagent-failure-facts.zh.md new file mode 100644 index 0000000000..df4b14b4a2 --- /dev/null +++ b/.agents/notes/archived/feature/2026-08-18-product-subagent-failure-facts.zh.md @@ -0,0 +1,81 @@ +# Agent Note: 产品 subagent 公开有界结构化失败事实 + +Status: implemented +Archived: 2026-08-21 + +[English](2026-08-18-product-subagent-failure-facts.md) | 中文 + +## Problem + +[Claude Code 与 Codex 产品提供方](2026-08-04-claude-code-and-codex-subagent-backends.zh.md)会收到结构化产品失败，但已发布运行以往会把其中大多数压成共享的 `error` 终止原因。产品日志保留了细节，前台父 agent 与[一次性后台 Job](2026-08-12-product-subagent-one-shot-background-tasks.zh.md)却无法据此区分产品限制、执行失败或进程提前退出。 + +若把 SDK 错误文本、app-server payload 或 stderr 复制进结果，就会暴露任务文本、路径、环境值、凭证或产品内部信息。若增加共享错误字段，又会让提供方无关的 [subagent seam](2026-06-21-subagent-capability-seam.zh.md)拥有彼此独立变化的产品版本词汇。 + +## Decision + +每个产品提供方分别拥有从锁定版本官方结构化失败、当前操作和受管进程结果到一行固定安全诊断的映射。`SubagentResult` 保持不变：消费方仍接收现有的有界 `diagnostic` 字符串，而且不解析其中由产品私有的字段。[最小诊断决策](../simplification/2026-08-21-product-subagent-minimal-diagnostics.zh.md)已经取代本说明对 Claude Code 完整 subtype 的镜像；在 Codex 采用同一简化前，本说明继续负责其当前详细类别。 + +### 安全诊断 + +结构化行采用以下固定顺序： + +```text +Product subagent failure (product: ; stage: ; category: ; HTTP status: ; exit code: ; signal: ) +``` + +提供方会省略不可用的可选字段。退出码与信号是相互独立的事实，只要已观测到就分别保留。来自[非交互权限决策](2026-08-15-product-subagent-noninteractive-permissions.zh.md)且参与失败的权限决定会跟在结构化行之后；最新的安全权限事实仍只属于当前操作。共享结果边界会把完整文本限制在 4096 个 UTF-8 字节以内。 + +成功结果与本地取消都不公开失败事实。原始产品错误、stderr、工具输入、路径、环境值、凭证和协议 payload 绝不会进入诊断。启动与清理拒绝会在 Error 消息中使用同一安全行。原始失败保留在内部 cause 链中；提供方 Host 日志与转发的 stderr 也只作为产品本地观测。 + +### Claude Code 事实 + +[最小诊断决策](../simplification/2026-08-21-product-subagent-minimal-diagnostics.zh.md)独占负责 Agent SDK 0.3.241 与 Claude Code 2.1.241 的 Claude Code 类别、阶段、进程事实、权限顺序与验证。本说明不再承载独立的 Claude 类别约定。 + +### Codex 事实 + +Codex app-server 0.147.0 定义十一种字符串类别与五种对象 variant。提供方会保留 `contextWindowExceeded`、`sessionBudgetExceeded`、`usageLimitExceeded`、`serverOverloaded`、`cyberPolicy`、`internalServerError`、`unauthorized`、`badRequest`、`threadRollbackFailed`、`sandboxError` 和 `other`。它还会保留 `httpConnectionFailed`、`responseStreamConnectionFailed`、`responseStreamDisconnected`、`responseTooManyFailedAttempts` 与 `activeTurnNotSteerable`；四种连接／stream variant 会保留数值 `httpStatusCode`，而 active-turn variant 不公开 `turnKind`。未知字符串、同时含其他 variant 的对象、格式错误值与未分类异常统一使用 `unknown`。 + +| 阶段 | 归属操作 | 可观察失败 | +| --- | --- | --- | +| `initialize` | App-server spawn 与 initialize/initialized 握手 | `start()` 以固定安全事实和已经观测到的进程结果拒绝 | +| `thread-start` | 临时 `thread/start` 请求与响应校验 | `start()` 以线程阶段和可用进程结果拒绝 | +| `turn-start` | 已发布 `turn/start` 请求、暂定 id 与早到 frame | 没有结构化类别时，运行以 `error` 和安全 unknown 回退兑现 | +| `turn` | 终态通知、最终答案选择与 error-info 映射 | 完整类别与可选 HTTP status 进入非完成结果 | +| `process` | 受管 app-server 在另一终态路径结算前退出 | 运行以 `error` 兑现，并携带 `process-exit` 以及可用的退出码与信号 | +| `teardown` | Wire 关闭与进程树释放 | `dispose()` 独立拒绝；启动回滚聚合会同时公开启动与 teardown 两行 | + +`contextWindowExceeded` 仍是 `max-tokens`；其他所有已知或未知 Codex 类别仍是 `error`，`cyberPolicy` 不会变成 `refusal`。 + +### 所有权与生命周期 + +| 事实或资源 | Owner | 消费方行为 | +| --- | --- | --- | +| Codex 错误类别 | Codex 提供方及其锁定的官方 app-server | 提供方保留当前结构化类别，并在已识别集合之外使用 `unknown` | +| 当前失败阶段 | 产品提供方操作 | 只在失败点派生；绝不持久化，也不作为恢复状态 | +| 退出码与信号 | `dsh-subprocess` 进程句柄 | 提供方展示已观测值，不推测缺失值 | +| 诊断字节与送达 | `dsh-subagent`、前台工具与 Job 运行时 | 两种调度模式都把同一份有界文本与 assistant 输出分开呈现 | +| 原始产品失败 | 产品运行时、内部 cause 链与 Host 观测 | 只保留在内部，绝不成为模型可见的结果文本 | + +## Verification + +Claude Code 验证由[最小诊断决策](../simplification/2026-08-21-product-subagent-minimal-diagnostics.zh.md)负责。Codex 包测试固定当前全部十六种 error-info variant、HTTP status 存在与缺失、六个阶段、unknown 回退、终止原因保持不变、权限顺序、脱敏、取消、并发与清理聚合。真实 app-server fixture 会产生实际 Codex `internalServerError`，并覆盖进程／协议失败与整棵进程树完全停稳。无密钥 ACP snapshot 会在前台错误输出、后台完成通知和 `job_output` 中记录 Codex 诊断。 + +## Alternatives considered + +**返回原始 SDK 错误、app-server payload 或 stderr。** 这些值可能包含命令、路径、工作区内容、环境值、凭证或上游文本。固定白名单映射可以保留可操作事实，同时不扩大模型可见的信任边界。 + +**增加共享产品错误 enum 或结构化结果字段。** Claude Code 与 Codex 各自独立版本化错误联合。共享 enum 会复制这些权威，并迫使无关提供方和消费方跟随产品版本。 + +**解析通用 stderr 与异常消息。** 自由文本既不稳定也不安全。只有锁定版本产品提供的结构化字段和受管进程结果可以成为诊断输入。 + +**持久化阶段或增加恢复控制器。** 阶段只在报告失败时从当前调用点派生。持久化、重试、resume 与修复需要独立的所有权和用户约定。 + +**把产品限制映射为新的共享终止原因。** Claude Code 的轮次和预算限制并不表示 token 窗口耗尽，错误类别也不能证明拒绝语义。既有终止原因保持不变。 + +## Consequences + +父 agent 可以区分当前 Codex 的预算、用量、服务、策略、请求、连接、stream、回滚、sandbox 与 active-turn 类别，而不会收到原始产品文本。[最小诊断决策](../simplification/2026-08-21-product-subagent-minimal-diagnostics.zh.md)负责对应的 Claude 结果。前台与后台调度会保留同一事实，因为二者都消费同一个 `SubagentResult`。 + +诊断只是展示文本，不是新的公开协议。调用方可以呈现它，但不得根据其标点或产品私有类别名称进行分支。锁定产品版本升级时必须重新验证提供方映射与证据，但不要求每个官方错误成员都继续模型可见。 + +本决策不增加产品会话持久化、重试策略、恢复状态、stderr 分类器、身份验证或配置分类体系、进度流或人工交互路径。 diff --git a/.agents/notes/archived/feature/2026-08-18-web-home-path-tilde.i18n.yaml b/.agents/notes/archived/feature/2026-08-18-web-home-path-tilde.i18n.yaml new file mode 100644 index 0000000000..d001e4a95c --- /dev/null +++ b/.agents/notes/archived/feature/2026-08-18-web-home-path-tilde.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-18-web-home-path-tilde.md: 108674740c804a42ec3b0491505186215a9d9fcd +2026-08-18-web-home-path-tilde.zh.md: 1f742158f62b9b7fbb8eae8be35c13adc95f3a09 diff --git a/.agents/notes/implemented/feature/2026-08-18-web-home-path-tilde.md b/.agents/notes/archived/feature/2026-08-18-web-home-path-tilde.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-18-web-home-path-tilde.md rename to .agents/notes/archived/feature/2026-08-18-web-home-path-tilde.md index b148833bab..108674740c 100644 --- a/.agents/notes/implemented/feature/2026-08-18-web-home-path-tilde.md +++ b/.agents/notes/archived/feature/2026-08-18-web-home-path-tilde.md @@ -1,6 +1,7 @@ # Agent Note: Web UI abbreviates POSIX home paths as `~` Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-18-web-home-path-tilde.zh.md) diff --git a/.agents/notes/implemented/feature/2026-08-18-web-home-path-tilde.zh.md b/.agents/notes/archived/feature/2026-08-18-web-home-path-tilde.zh.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-18-web-home-path-tilde.zh.md rename to .agents/notes/archived/feature/2026-08-18-web-home-path-tilde.zh.md index 9d15cd6dca..1f742158f6 100644 --- a/.agents/notes/implemented/feature/2026-08-18-web-home-path-tilde.zh.md +++ b/.agents/notes/archived/feature/2026-08-18-web-home-path-tilde.zh.md @@ -1,6 +1,7 @@ # Agent Note: Web UI abbreviates POSIX home paths as `~` Status: implemented +Archived: 2026-08-22 [English](2026-08-18-web-home-path-tilde.md) | 中文 diff --git a/.agents/notes/archived/feature/2026-08-19-high-cache-hit-decimal-display.i18n.yaml b/.agents/notes/archived/feature/2026-08-19-high-cache-hit-decimal-display.i18n.yaml new file mode 100644 index 0000000000..fbbf621db9 --- /dev/null +++ b/.agents/notes/archived/feature/2026-08-19-high-cache-hit-decimal-display.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-19-high-cache-hit-decimal-display.md: 83c031bd1049ec26029d2e9ba0dc5cd623c3f867 +2026-08-19-high-cache-hit-decimal-display.zh.md: 62f27e39d37cf2445ac6796030092e892d82b581 diff --git a/.agents/notes/implemented/feature/2026-08-19-high-cache-hit-decimal-display.md b/.agents/notes/archived/feature/2026-08-19-high-cache-hit-decimal-display.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-19-high-cache-hit-decimal-display.md rename to .agents/notes/archived/feature/2026-08-19-high-cache-hit-decimal-display.md index 952d838fdf..83c031bd10 100644 --- a/.agents/notes/implemented/feature/2026-08-19-high-cache-hit-decimal-display.md +++ b/.agents/notes/archived/feature/2026-08-19-high-cache-hit-decimal-display.md @@ -1,6 +1,7 @@ # Agent Note: High cache-hit decimal display Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-19-high-cache-hit-decimal-display.zh.md) diff --git a/.agents/notes/implemented/feature/2026-08-19-high-cache-hit-decimal-display.zh.md b/.agents/notes/archived/feature/2026-08-19-high-cache-hit-decimal-display.zh.md similarity index 99% rename from .agents/notes/implemented/feature/2026-08-19-high-cache-hit-decimal-display.zh.md rename to .agents/notes/archived/feature/2026-08-19-high-cache-hit-decimal-display.zh.md index ba33bd8a26..62f27e39d3 100644 --- a/.agents/notes/implemented/feature/2026-08-19-high-cache-hit-decimal-display.zh.md +++ b/.agents/notes/archived/feature/2026-08-19-high-cache-hit-decimal-display.zh.md @@ -1,6 +1,7 @@ # Agent Note: 高缓存命中率的小数显示 Status: implemented +Archived: 2026-08-22 [English](2026-08-19-high-cache-hit-decimal-display.md) | 中文 diff --git a/.agents/notes/archived/manifest.json b/.agents/notes/archived/manifest.json index 2c751a702c..ee8f68f49c 100644 --- a/.agents/notes/archived/manifest.json +++ b/.agents/notes/archived/manifest.json @@ -25,6 +25,9 @@ "architecture/2026-07-05-windows-fs-permissions.i18n.yaml": "sha256:7e61ee9bbd9de4bf3285a6f250d9625bd062e5fb90279dbffd64c820f1f7fe6b", "architecture/2026-07-05-windows-fs-permissions.md": "sha256:03734da511eae3b0736f7cad73d9da76ae2f69f9d5ed09089b0121ccb135a861", "architecture/2026-07-05-windows-fs-permissions.zh.md": "sha256:454848057ea905fe76c88d17264e71e71fb685f08f82088de6976878372865c3", + "architecture/2026-07-19-gui-layering-and-rpc-protocol.i18n.yaml": "sha256:855477999c84236430dc9308e16797eb21658a67a72b8537315c6964ff0c0c0a", + "architecture/2026-07-19-gui-layering-and-rpc-protocol.md": "sha256:3517f37e98e74865dced37d5e1559d443e8fa827031c8335e99a1e910586e9ac", + "architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md": "sha256:8181386d957fa6d6b3eb9b05d29adb10804b5a926853425415d368cc7fceaefa", "architecture/2026-07-22-tui-interactive-extension-service.i18n.yaml": 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"sha256:08cb68bfc379da47a05b816afac26126146d36d6248350d4380f7cb98607d573", + "feature/2026-08-19-high-cache-hit-decimal-display.zh.md": "sha256:9d7afe3e2fc3029fbccc643b432a01bcb3b5671750adb6945ac414ec843ca063", "process/2026-06-11-doc-sync-enforcement.i18n.yaml": "sha256:33b6d5874427bd7a2bd82e7e2f4f482b12448b2464aef15a9c57975edb48554d", "process/2026-06-11-doc-sync-enforcement.md": "sha256:aa2fe83d519fc30d48dff19e596e83c8922aacc9e063e14fe2cc35b769b9100e", "process/2026-06-11-doc-sync-enforcement.zh.md": "sha256:698017bd35f030fdea3eac51df9e43138c48140f504739d687b7251d13fced2b", @@ -331,6 +394,9 @@ "process/2026-08-08-review-driven-issue-lifecycle-triggers.i18n.yaml": "sha256:4c28c59d3fc323e7cd01eff31f1fe759834719c5bede1e82b39f868970bf856d", "process/2026-08-08-review-driven-issue-lifecycle-triggers.md": "sha256:1b0514de5d030170e91e12e4d6ba788a9247f840e82700faa385a1c0c76ab857", "process/2026-08-08-review-driven-issue-lifecycle-triggers.zh.md": "sha256:028d78d61f603d8bac64c4cce20b393a78f8e029d3bb4976e79a47ecaefa6032", + "process/2026-08-12-documentation-site-navigation-and-chrome.i18n.yaml": "sha256:dde0041399b253e3758045f0858488db8178ffc563ce889c8b396c87af6c3730", + "process/2026-08-12-documentation-site-navigation-and-chrome.md": "sha256:56cb836ed862378afd33eb5c1a9dc159958b35a0aed3bf4336fcf26ab0b84b8b", + "process/2026-08-12-documentation-site-navigation-and-chrome.zh.md": "sha256:f2dd4adde38a09fe312866a1e6dad0f465684d809287862f40f1a488acd4fe18", "simplification/2026-06-20-drop-unconsumed-llm-adapter-change-event.i18n.yaml": "sha256:ad3d1263cb0051b885173bf064de62065e2c646ccaae2d7250723da3b4eab90c", "simplification/2026-06-20-drop-unconsumed-llm-adapter-change-event.md": "sha256:8fb061d51c8c23b47d2367814bab3623c6d5b972f38d207a273caa9030b579bd", "simplification/2026-06-20-drop-unconsumed-llm-adapter-change-event.zh.md": "sha256:2ffeaca91f82844a5616d6dcce6b4af514bb8a7c46f78e47f668b204ac6edc04", @@ -418,6 +484,18 @@ "simplification/2026-08-03-explicit-config-dsh-entrypoint.i18n.yaml": "sha256:5466161f3fb8f2e8117fe8ff242675cc9fe9ef264d1e29b9bc586891c73c051a", "simplification/2026-08-03-explicit-config-dsh-entrypoint.md": "sha256:f23accae7d05c2e75cb73ec69b492307f1ce7526ecfa9f6b12a621e02fd1a0c3", "simplification/2026-08-03-explicit-config-dsh-entrypoint.zh.md": "sha256:a32d2c6ecf748a16a2c35b59cd2da2fda75769e3ab24be6a2e026d8655466db4", + "simplification/2026-08-11-cmdline-program-action.i18n.yaml": "sha256:e33b6dee66e23beabf03275e4e4f15134d23a82740ae7be6afd28c11c3163fca", + "simplification/2026-08-11-cmdline-program-action.md": "sha256:e6a274bd92a35c98ea24704161b408507876de3162c0f640b4bc70a86ab4d86f", + "simplification/2026-08-11-cmdline-program-action.zh.md": "sha256:bd213ad65ea6129c5360f28b2f52e6f3e224a58d07f56da190702939e7b402ee", + "simplification/2026-08-11-quickstart-documentation-home.i18n.yaml": "sha256:548c0ff16d40fed3b3318b0b9a26e11d53a60582ff457098a212fc64e7d67eac", + "simplification/2026-08-11-quickstart-documentation-home.md": "sha256:21946a828417aca4a214a874a35e88fe5a3e5989c330421f3849937b35bb9a9b", + "simplification/2026-08-11-quickstart-documentation-home.zh.md": "sha256:cb292a428d427cf36aff0a184347f0ab653331edb874daf3c5b58a0d1f8e6964", + "simplification/2026-08-13-remove-first-run-beta-notice.i18n.yaml": "sha256:51267b74e39544991bfe606e3f749a26914162e454cf357f26223a6ed8de5fad", + "simplification/2026-08-13-remove-first-run-beta-notice.md": "sha256:7ef5c712b8dff1152becee6a3f800acd5f7589d7b000f01544f57b175660bcc1", + "simplification/2026-08-13-remove-first-run-beta-notice.zh.md": "sha256:f899c79f838b97d1eea4a118de2cf00a97bae910d86d4aabdc447b4e02fb585f", + "simplification/2026-08-19-knip-config-cleanup.i18n.yaml": "sha256:ca8f5726aed57ce376c3fbd8b70113e235f3ba37dbf290683157fb4bf143ab13", + "simplification/2026-08-19-knip-config-cleanup.md": "sha256:18c61713b3358d3019dac096afc26ce8e5189002f626b25e858dfc5e6f626c8d", + "simplification/2026-08-19-knip-config-cleanup.zh.md": "sha256:b8ff16089c1a331603bb80278544c637cb16c1fa3bcfca3c5e1187152a1a0947", "testing/2026-06-20-remove-redundant-snapshot-log-expected-output.i18n.yaml": "sha256:4177012c0821a8c22499852ecdf096af56d7263cb91c5d9d1bcd552cc26a3e00", "testing/2026-06-20-remove-redundant-snapshot-log-expected-output.md": "sha256:45234e7cc04b6010c6141f8d5924c04547300098f96262d423c50108e7c7011a", "testing/2026-06-20-remove-redundant-snapshot-log-expected-output.zh.md": "sha256:15e5a4ad3dee0bb711480cabe45cd97ec37bbdba19c2c2b47d1e9c203b07a48b", @@ -441,6 +519,9 @@ "testing/2026-07-18-tui-terminal-state-snapshots.zh.md": "sha256:26750f240f6c8a7b28746f62fe161b357e9c5dd52867cc7037399f1ed6ff37fa", "testing/2026-07-26-execa-for-test-subprocess-plumbing.i18n.yaml": "sha256:dd45cddb591b892739b75b0c180bde7f14008f4769227b863571475be295e1e0", "testing/2026-07-26-execa-for-test-subprocess-plumbing.md": "sha256:1f45a69d0a7367ec5afbf112a77b355339b35270af8ff52696bee879cdf770d3", - "testing/2026-07-26-execa-for-test-subprocess-plumbing.zh.md": "sha256:8a24bdc8376373d7a97f65cefc07078824bf918d6a9934056a025ecfafe8634b" + "testing/2026-07-26-execa-for-test-subprocess-plumbing.zh.md": "sha256:8a24bdc8376373d7a97f65cefc07078824bf918d6a9934056a025ecfafe8634b", + "testing/2026-08-12-required-python-runtime-pull-request-ci.i18n.yaml": "sha256:741e7e58e5e8a9c82d901c4a16a70cea9bd256eac0e94179b5a24a231bb9fe1f", + "testing/2026-08-12-required-python-runtime-pull-request-ci.md": "sha256:1f1273d7a550667533e29c76efd148aebf57581a91729c877b44a5e43a52d9ad", + "testing/2026-08-12-required-python-runtime-pull-request-ci.zh.md": "sha256:6b9bf126c6b83d9b21e135d38df677c0d5623168b4353c6ddb706f76762c2193" } } diff --git a/.agents/notes/archived/process/2026-08-12-documentation-site-navigation-and-chrome.i18n.yaml b/.agents/notes/archived/process/2026-08-12-documentation-site-navigation-and-chrome.i18n.yaml new file mode 100644 index 0000000000..439c0c1d47 --- /dev/null +++ b/.agents/notes/archived/process/2026-08-12-documentation-site-navigation-and-chrome.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-12-documentation-site-navigation-and-chrome.md: f33f017d54bcbb3583f37be27dcd6c69952bc66a +2026-08-12-documentation-site-navigation-and-chrome.zh.md: 7f3ff5c829c561167d8e2475cd1c2adf050975be diff --git a/.agents/notes/implemented/process/2026-08-12-documentation-site-navigation-and-chrome.md b/.agents/notes/archived/process/2026-08-12-documentation-site-navigation-and-chrome.md similarity index 99% rename from .agents/notes/implemented/process/2026-08-12-documentation-site-navigation-and-chrome.md rename to .agents/notes/archived/process/2026-08-12-documentation-site-navigation-and-chrome.md index 03cd44b94f..f33f017d54 100644 --- a/.agents/notes/implemented/process/2026-08-12-documentation-site-navigation-and-chrome.md +++ b/.agents/notes/archived/process/2026-08-12-documentation-site-navigation-and-chrome.md @@ -1,6 +1,7 @@ # Agent Note: Documentation-site navigation and repository chrome Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-12-documentation-site-navigation-and-chrome.zh.md) diff --git a/.agents/notes/implemented/process/2026-08-12-documentation-site-navigation-and-chrome.zh.md b/.agents/notes/archived/process/2026-08-12-documentation-site-navigation-and-chrome.zh.md similarity index 99% rename from .agents/notes/implemented/process/2026-08-12-documentation-site-navigation-and-chrome.zh.md rename to .agents/notes/archived/process/2026-08-12-documentation-site-navigation-and-chrome.zh.md index d0972f909e..7f3ff5c829 100644 --- a/.agents/notes/implemented/process/2026-08-12-documentation-site-navigation-and-chrome.zh.md +++ b/.agents/notes/archived/process/2026-08-12-documentation-site-navigation-and-chrome.zh.md @@ -1,6 +1,7 @@ # Agent Note: 文档站导航与仓库 chrome Status: implemented +Archived: 2026-08-22 [English](2026-08-12-documentation-site-navigation-and-chrome.md) | 中文 diff --git a/.agents/notes/archived/simplification/2026-08-11-cmdline-program-action.i18n.yaml b/.agents/notes/archived/simplification/2026-08-11-cmdline-program-action.i18n.yaml new file mode 100644 index 0000000000..69735dfe18 --- /dev/null +++ b/.agents/notes/archived/simplification/2026-08-11-cmdline-program-action.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-11-cmdline-program-action.md: 96cbe2342eef90e68dece3c78b12a2de1bbea7c0 +2026-08-11-cmdline-program-action.zh.md: f5a9fea1447c78c9f099d3b54acd5b90a21aa503 diff --git a/.agents/notes/implemented/simplification/2026-08-11-cmdline-program-action.md b/.agents/notes/archived/simplification/2026-08-11-cmdline-program-action.md similarity index 99% rename from .agents/notes/implemented/simplification/2026-08-11-cmdline-program-action.md rename to .agents/notes/archived/simplification/2026-08-11-cmdline-program-action.md index 40c4dae1d3..96cbe2342e 100644 --- a/.agents/notes/implemented/simplification/2026-08-11-cmdline-program-action.md +++ b/.agents/notes/archived/simplification/2026-08-11-cmdline-program-action.md @@ -1,6 +1,7 @@ # Agent Note: parseCmdline runs the program's own commander action Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-11-cmdline-program-action.zh.md) diff --git a/.agents/notes/implemented/simplification/2026-08-11-cmdline-program-action.zh.md b/.agents/notes/archived/simplification/2026-08-11-cmdline-program-action.zh.md similarity index 99% rename from .agents/notes/implemented/simplification/2026-08-11-cmdline-program-action.zh.md rename to .agents/notes/archived/simplification/2026-08-11-cmdline-program-action.zh.md index 1eb9746162..f5a9fea144 100644 --- a/.agents/notes/implemented/simplification/2026-08-11-cmdline-program-action.zh.md +++ b/.agents/notes/archived/simplification/2026-08-11-cmdline-program-action.zh.md @@ -1,6 +1,7 @@ # Agent Note: parseCmdline 运行 program 自己的 commander action Status: implemented +Archived: 2026-08-22 [English](2026-08-11-cmdline-program-action.md) | 中文 diff --git a/.agents/notes/archived/simplification/2026-08-11-quickstart-documentation-home.i18n.yaml b/.agents/notes/archived/simplification/2026-08-11-quickstart-documentation-home.i18n.yaml new file mode 100644 index 0000000000..9ad4e8aacb --- /dev/null +++ b/.agents/notes/archived/simplification/2026-08-11-quickstart-documentation-home.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-11-quickstart-documentation-home.md: 653c702eba4c90e52ee0539959d926ae23a98e6c +2026-08-11-quickstart-documentation-home.zh.md: 3d21566f9e4a822d095a115a5e65bfbaa3f947df diff --git a/.agents/notes/implemented/simplification/2026-08-11-quickstart-documentation-home.md b/.agents/notes/archived/simplification/2026-08-11-quickstart-documentation-home.md similarity index 99% rename from .agents/notes/implemented/simplification/2026-08-11-quickstart-documentation-home.md rename to .agents/notes/archived/simplification/2026-08-11-quickstart-documentation-home.md index 3fd98843fc..653c702eba 100644 --- a/.agents/notes/implemented/simplification/2026-08-11-quickstart-documentation-home.md +++ b/.agents/notes/archived/simplification/2026-08-11-quickstart-documentation-home.md @@ -1,6 +1,7 @@ # Agent Note: Route documentation roots to quick start Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-11-quickstart-documentation-home.zh.md) diff --git a/.agents/notes/implemented/simplification/2026-08-11-quickstart-documentation-home.zh.md b/.agents/notes/archived/simplification/2026-08-11-quickstart-documentation-home.zh.md similarity index 99% rename from .agents/notes/implemented/simplification/2026-08-11-quickstart-documentation-home.zh.md rename to .agents/notes/archived/simplification/2026-08-11-quickstart-documentation-home.zh.md index 63871b01c4..3d21566f9e 100644 --- a/.agents/notes/implemented/simplification/2026-08-11-quickstart-documentation-home.zh.md +++ b/.agents/notes/archived/simplification/2026-08-11-quickstart-documentation-home.zh.md @@ -1,6 +1,7 @@ # Agent Note: 将文档根路由指向快速开始 Status: implemented +Archived: 2026-08-22 [English](2026-08-11-quickstart-documentation-home.md) | 中文 diff --git a/.agents/notes/archived/simplification/2026-08-13-remove-first-run-beta-notice.i18n.yaml b/.agents/notes/archived/simplification/2026-08-13-remove-first-run-beta-notice.i18n.yaml new file mode 100644 index 0000000000..abe87647e3 --- /dev/null +++ b/.agents/notes/archived/simplification/2026-08-13-remove-first-run-beta-notice.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-13-remove-first-run-beta-notice.md: 535d0a20a5805c137551e6047f40fc5cf53153b8 +2026-08-13-remove-first-run-beta-notice.zh.md: 20626bbd9d0bd13c00d4ee66f5dbc267c2e92082 diff --git a/.agents/notes/implemented/simplification/2026-08-13-remove-first-run-beta-notice.md b/.agents/notes/archived/simplification/2026-08-13-remove-first-run-beta-notice.md similarity index 99% rename from .agents/notes/implemented/simplification/2026-08-13-remove-first-run-beta-notice.md rename to .agents/notes/archived/simplification/2026-08-13-remove-first-run-beta-notice.md index 21396eb9cc..535d0a20a5 100644 --- a/.agents/notes/implemented/simplification/2026-08-13-remove-first-run-beta-notice.md +++ b/.agents/notes/archived/simplification/2026-08-13-remove-first-run-beta-notice.md @@ -1,6 +1,7 @@ # Agent Note: Remove the first-run beta notice Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-13-remove-first-run-beta-notice.zh.md) diff --git a/.agents/notes/implemented/simplification/2026-08-13-remove-first-run-beta-notice.zh.md b/.agents/notes/archived/simplification/2026-08-13-remove-first-run-beta-notice.zh.md similarity index 99% rename from .agents/notes/implemented/simplification/2026-08-13-remove-first-run-beta-notice.zh.md rename to .agents/notes/archived/simplification/2026-08-13-remove-first-run-beta-notice.zh.md index c7c31b163d..20626bbd9d 100644 --- a/.agents/notes/implemented/simplification/2026-08-13-remove-first-run-beta-notice.zh.md +++ b/.agents/notes/archived/simplification/2026-08-13-remove-first-run-beta-notice.zh.md @@ -1,6 +1,7 @@ # Agent Note: 移除首次启动内测声明 Status: implemented +Archived: 2026-08-22 [English](2026-08-13-remove-first-run-beta-notice.md) | 中文 diff --git a/.agents/notes/archived/simplification/2026-08-19-knip-config-cleanup.i18n.yaml b/.agents/notes/archived/simplification/2026-08-19-knip-config-cleanup.i18n.yaml new file mode 100644 index 0000000000..6612299cc4 --- /dev/null +++ b/.agents/notes/archived/simplification/2026-08-19-knip-config-cleanup.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write +2026-08-19-knip-config-cleanup.md: 56426aeb7ff53caf7828b3f252269559e596940d +2026-08-19-knip-config-cleanup.zh.md: a74fa831f2301d9b95d5e34b003585293501c874 diff --git a/.agents/notes/implemented/simplification/2026-08-19-knip-config-cleanup.md b/.agents/notes/archived/simplification/2026-08-19-knip-config-cleanup.md similarity index 99% rename from .agents/notes/implemented/simplification/2026-08-19-knip-config-cleanup.md rename to .agents/notes/archived/simplification/2026-08-19-knip-config-cleanup.md index 629e64be79..56426aeb7f 100644 --- a/.agents/notes/implemented/simplification/2026-08-19-knip-config-cleanup.md +++ b/.agents/notes/archived/simplification/2026-08-19-knip-config-cleanup.md @@ -1,6 +1,7 @@ # Agent Note: Deleted stale and duplicative knip.json workspace entries Status: implemented +Archived: 2026-08-22 English | [中文](2026-08-19-knip-config-cleanup.zh.md) diff --git a/.agents/notes/implemented/simplification/2026-08-19-knip-config-cleanup.zh.md b/.agents/notes/archived/simplification/2026-08-19-knip-config-cleanup.zh.md similarity index 99% rename from .agents/notes/implemented/simplification/2026-08-19-knip-config-cleanup.zh.md rename to .agents/notes/archived/simplification/2026-08-19-knip-config-cleanup.zh.md index e7a1ec9121..a74fa831f2 100644 --- a/.agents/notes/implemented/simplification/2026-08-19-knip-config-cleanup.zh.md +++ b/.agents/notes/archived/simplification/2026-08-19-knip-config-cleanup.zh.md @@ -1,6 +1,7 @@ # Agent Note: 删除 knip.json 中失效与重复的 workspace 条目 Status: implemented +Archived: 2026-08-22 [English](2026-08-19-knip-config-cleanup.md) | 中文 diff --git a/.agents/notes/archived/testing/2026-08-12-required-python-runtime-pull-request-ci.i18n.yaml b/.agents/notes/archived/testing/2026-08-12-required-python-runtime-pull-request-ci.i18n.yaml new file mode 100644 index 0000000000..d6f71ad4c3 --- /dev/null +++ b/.agents/notes/archived/testing/2026-08-12-required-python-runtime-pull-request-ci.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/testing/2026-08-12-required-python-runtime-pull-request-ci.md +2026-08-12-required-python-runtime-pull-request-ci.md: e7da767f22634bd50bc4fd38b1de34677c4124e7 +2026-08-12-required-python-runtime-pull-request-ci.zh.md: 702125b0da864eb35f1fe870748cc0e314b01a39 diff --git a/.agents/notes/implemented/testing/2026-08-12-required-python-runtime-pull-request-ci.md b/.agents/notes/archived/testing/2026-08-12-required-python-runtime-pull-request-ci.md similarity index 99% rename from .agents/notes/implemented/testing/2026-08-12-required-python-runtime-pull-request-ci.md rename to .agents/notes/archived/testing/2026-08-12-required-python-runtime-pull-request-ci.md index 61b1e832be..e7da767f22 100644 --- a/.agents/notes/implemented/testing/2026-08-12-required-python-runtime-pull-request-ci.md +++ b/.agents/notes/archived/testing/2026-08-12-required-python-runtime-pull-request-ci.md @@ -1,6 +1,7 @@ # Agent Note: Required Python runtime pull-request validation Status: implemented +Archived: 2026-08-23 English | [中文](2026-08-12-required-python-runtime-pull-request-ci.zh.md) diff --git a/.agents/notes/implemented/testing/2026-08-12-required-python-runtime-pull-request-ci.zh.md b/.agents/notes/archived/testing/2026-08-12-required-python-runtime-pull-request-ci.zh.md similarity index 99% rename from .agents/notes/implemented/testing/2026-08-12-required-python-runtime-pull-request-ci.zh.md rename to .agents/notes/archived/testing/2026-08-12-required-python-runtime-pull-request-ci.zh.md index 1702af7108..702125b0da 100644 --- a/.agents/notes/implemented/testing/2026-08-12-required-python-runtime-pull-request-ci.zh.md +++ b/.agents/notes/archived/testing/2026-08-12-required-python-runtime-pull-request-ci.zh.md @@ -1,6 +1,7 @@ # Agent Note: 必需的 Python 运行时拉取请求验证 Status: implemented +Archived: 2026-08-23 [English](2026-08-12-required-python-runtime-pull-request-ci.md) | 中文 diff --git a/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.i18n.yaml b/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.i18n.yaml index dac9ce6b5c..98850aed4c 100644 --- a/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.md -2026-06-11-content-block-vocabulary.md: a31df6a7d16ea7cba649702fdb474dab34533c1b -2026-06-11-content-block-vocabulary.zh.md: da387b179816cda64791e71ca7affa1fbdfd195b +2026-06-11-content-block-vocabulary.md: d7d3f6b43a3f65d1421f026e5b6c2cc1ba1eadd2 +2026-06-11-content-block-vocabulary.zh.md: ed4f915dff6dcb6dbc91400f9bfa5384253aea7b diff --git a/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.md b/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.md index a31df6a7d1..d7d3f6b43a 100644 --- a/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.md +++ b/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.md @@ -25,4 +25,4 @@ In-session context injection (`context/message`) and mid-turn steering originall - Multimodal blocks return only with coordinated adapter, UI, and compaction support; see [the drop-image Agent Note](../../archived/simplification/2026-07-04-drop-image-content-block.md). - Cache hints and assistant prefill remain absent until a shipping adapter can honor them; see the [producer-less variants](../../archived/simplification/2026-07-04-prune-producerless-vocabulary-variants.md) and [inert request knobs](../../archived/simplification/2026-07-04-drop-inert-request-knobs.md) Agent Notes. - Every adapter pays a translation cost; the first real adapters have since validated the streaming protocol, and new adapters should continue proving their provider-specific mapping in adapter-local tests. -- IDs that cross package boundaries are branded (`CallId`, the shared agent/session `SessionId`) — nominal typing at zero runtime cost. +- IDs that cross package boundaries are branded (`ToolCallId`, the shared agent/session `SessionId`) — nominal typing at zero runtime cost. diff --git a/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.zh.md b/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.zh.md index da387b1798..ed4f915dff 100644 --- a/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.zh.md +++ b/.agents/notes/implemented/architecture/2026-06-11-content-block-vocabulary.zh.md @@ -25,4 +25,4 @@ harness 需要一套统一的内部消息语言，供 agent loop（智能体循 - 多模态块只有在适配器、UI 和上下文压缩（context compaction）三方协同支持后才会回归；见 [drop-image Agent Note](../../archived/simplification/2026-07-04-drop-image-content-block.md)。 - 缓存提示与 assistant prefill 在有实际适配器能兑现之前保持缺席；见[无生产者的词汇变体](../../archived/simplification/2026-07-04-prune-producerless-vocabulary-variants.md)与[无端到端可用路径的请求旋钮](../../archived/simplification/2026-07-04-drop-inert-request-knobs.md) Agent Note。 - 每个适配器都需承担翻译成本；首批真实适配器已验证了流式输出协议，新适配器应继续在适配器本地测试中验证其提供方特有的映射。 -- 跨包边界的 ID 使用品牌类型（`CallId`、agent 与会话共享的 `SessionId`）——零运行时开销的名义类型。 +- 跨包边界的 ID 使用品牌类型（`ToolCallId`、agent 与会话共享的 `SessionId`）——零运行时开销的名义类型。 diff --git a/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.i18n.yaml b/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.i18n.yaml index 44272f7ca1..6c6ebd4788 100644 --- a/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.md -2026-06-11-dev-invariants-over-deep-readonly.md: 66980f1ee09c6112f72786d6c3a147aadbc57f6c -2026-06-11-dev-invariants-over-deep-readonly.zh.md: 576e53e0b27e65f6fa071ff649509223a7bc30ff +2026-06-11-dev-invariants-over-deep-readonly.md: 7e5f55e8910797bd46674050ea5eb8abbca4aef7 +2026-06-11-dev-invariants-over-deep-readonly.zh.md: c1413e9c89284312af41b6c115b7e50a99d1b5e3 diff --git a/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.md b/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.md index 66980f1ee0..7e5f55e891 100644 --- a/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.md +++ b/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.md @@ -22,7 +22,7 @@ Responsibility is split between an always-on storage boundary and optional devel `Session` accepts an event only after one recursive pass has materialized a lossless JSON snapshot. That pass rejects unsupported values and produces the exact detached record that enters the log, so validation and storage cannot observe different values from a stateful getter or retain caller-owned nested references. -The accepted event and all of its descendants are deep-frozen before publication. `append()` returns that owned frozen event, `session/event` observers receive the same record, and `session.events` returns a frozen array snapshot. A previously returned array does not grow after a later append. Seed records pass through the same validation, snapshot, and freeze boundary before construction succeeds. +The accepted event and all of its descendants are deep-frozen before publication. `append()` returns that owned frozen event, and `session/event` observers and `eventAt(seq)` receive the same record. `snapshotEvents(fromSeq?, toSeqExclusive?)` returns a frozen array snapshot; a previously returned array does not grow after a later append. `seq` and `eventAt()` avoid array materialization when a caller needs only the current length or one event. Seed records pass through the same validation, snapshot, and freeze boundary before construction succeeds. This guarantee belongs in `Session`, not in an optional listener, because every composition relies on trustworthy history. A production deployment, a focused test, or a custom embedding receives the same storage semantics whether or not development support plugins are registered. @@ -32,7 +32,7 @@ This guarantee belongs in `Session`, not in an optional listener, because every ### Package-owned invariant companions check relationships -`dsh-invariants` registers the configurable `ctx.invariants` service and contains no product checks. Every package publishes a `./invariant` ownership companion; `dsh-session`, `dsh-agent`, `dsh-scope`, and `dsh-agent-loop` currently add the rules that require trace state or observation of another seam: monotonic sequence numbers, turn and step nesting, tool-call/result pairing, legal agent-status transitions, subject-correct scoped dispatch, and equality between a loop-built request and the request reconstructed from its session-log prefix. Global enablement and package-name regex filters belong to the service ([package-owned invariant service](2026-07-19-package-owned-invariant-service.md)). +`dsh-invariants` registers the configurable `ctx.invariants` service and contains no product checks. A package publishes a `./invariant` ownership companion only for an independently observable runtime relationship; packages without one omit the companion and record the reason in their README. `dsh-session`, `dsh-agent`, `dsh-scope`, and `dsh-agent-loop` provide the initial rules that require trace state or observation of another seam: monotonic sequence numbers, turn and step nesting, tool-call/result pairing, legal agent-status transitions, subject-correct scoped dispatch, and equality between a loop-built request and the request reconstructed from its session-log prefix. Global enablement and package-name regex filters belong to the service ([package-owned invariant service](2026-07-19-package-owned-invariant-service.md); [omission decision](../simplification/2026-08-28-omit-unneeded-invariant-companions.md)). When the session companion attaches to an existing or seeded session, it replays the immutable log to rebuild trace state. The service gives each contribution a disposable child fiber, so hot reload is safe in the middle of a turn without giving diagnostics ownership of session storage. @@ -48,12 +48,12 @@ Freezing history only when an invariants plugin is installed would make the core ### Clone only when deriving messages -Detaching `deriveMessages()` would protect the most common request path but leave other readers of `session.events`, append return values, and session-event observers able to mutate durable history. The log must protect its own boundary; derived projections are an additional isolation boundary, not a substitute. +Detaching `deriveMessages()` would protect the most common request path but leave other readers of `snapshotEvents()`, `eventAt()`, append return values, and session-event observers able to mutate durable history. The log must protect its own boundary; derived projections are an additional isolation boundary, not a substitute. ## Consequences - Every accepted live or seeded session event is detached from caller-owned inputs and deeply immutable before any observer can receive it. -- `session.events` exposes stable immutable snapshots instead of the private growing array. +- `snapshotEvents()` exposes stable immutable snapshots instead of the private growing array; `seq` and `eventAt()` serve scalar reads without copying that array. - Request-side mutation cannot reach stored history through derived messages. - Development builds can enable relational assertions without changing storage behavior, and disposing or filtering a companion does not weaken log immutability. - `dsh-invariants` configures global enablement plus package allow/block regex lists; each check remains owned and tested by its product package. diff --git a/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.zh.md b/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.zh.md index 576e53e0b2..c1413e9c89 100644 --- a/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.zh.md +++ b/.agents/notes/implemented/architecture/2026-06-11-dev-invariants-over-deep-readonly.zh.md @@ -22,7 +22,7 @@ TypeScript readonly 类型不是充分的运行时边界。它们在程序运行 `Session` 仅在一次递归遍历完成无损 JSON 快照的物化之后才接受事件。该遍历拒绝不支持的值，并产出进入日志的已分离的确切记录，因此验证与存储不会从有状态的 getter 观察到不同的值，也不会保留调用方拥有的嵌套引用。 -被接受的事件及其所有后代在发布前被深度冻结。`append()` 返回由 Session 拥有的冻结事件，`session/event` 观察者接收同一记录，`session.events` 返回冻结的数组快照。先前返回的数组不会因后续 append 而增长。种子记录在构造成功前经过相同的验证、快照与冻结边界。 +被接受的事件及其所有后代在发布前被深度冻结。`append()` 返回由 Session 拥有的冻结事件，`session/event` 观察者和 `eventAt(seq)` 接收同一记录。`snapshotEvents(fromSeq?, toSeqExclusive?)` 返回冻结的数组快照；先前返回的数组不会因后续 append 而增长。调用方只需要当前长度或单个事件时，`seq` 和 `eventAt()` 不会物化数组。种子记录在构造成功前经过相同的验证、快照与冻结边界。 此保证属于 `Session` 而非可选监听器，因为每种组合都依赖可信的历史。无论是否注册了开发支持插件，生产部署、聚焦测试或自定义嵌入都获得相同的存储语义。 @@ -32,7 +32,7 @@ TypeScript readonly 类型不是充分的运行时边界。它们在程序运行 ### 包拥有的不变式配套插件检查关系 -`dsh-invariants` 注册可配置的 `ctx.invariants` 服务，本身不包含产品检查。每个包发布一个 `./invariant` 所有权配套插件；`dsh-session`、`dsh-agent`、`dsh-scope` 和 `dsh-agent-loop` 目前添加需要跟踪状态或观察另一个 seam 的规则：单调递增的序列号、轮次与步骤嵌套、工具调用/结果配对、合法的 agent（智能体）状态转换、主体正确的作用域分发，以及循环构建的请求与从其会话日志前缀重建的请求之间的相等性。全局启用和包名 regex 过滤器归该服务所有（见[包拥有的不变式服务](2026-07-19-package-owned-invariant-service.zh.md)）。 +`dsh-invariants` 注册可配置的 `ctx.invariants` 服务，本身不包含产品检查。只有拥有可独立观察的运行时关系时，包才发布 `./invariant` 所有权配套插件；没有该关系的包会省略 companion 并在 README 中记录原因。`dsh-session`、`dsh-agent`、`dsh-scope` 和 `dsh-agent-loop` 提供首批需要跟踪状态或观察另一个 seam 的规则：单调递增的序列号、轮次与步骤嵌套、工具调用/结果配对、合法的 agent（智能体）状态转换、主体正确的作用域分发，以及循环构建的请求与从其会话日志前缀重建的请求之间的相等性。全局启用和包名 regex 过滤器归该服务所有（见[包拥有的不变式服务](2026-07-19-package-owned-invariant-service.zh.md)与[省略决策](../simplification/2026-08-28-omit-unneeded-invariant-companions.zh.md)）。 当会话配套插件附加到已有会话或以种子记录初始化的会话时，它回放不可变日志以重建跟踪状态。服务为每项贡献提供一个可 dispose（资源释放）的子 fiber，因此轮次中途热重载是安全的，同时不赋予诊断逻辑对会话存储的所有权。 @@ -48,12 +48,12 @@ TypeScript readonly 类型不是充分的运行时边界。它们在程序运行 ### 仅在派生消息时克隆 -分离 `deriveMessages()` 能保护最常见的请求路径，但 `session.events` 的其他读取者、append 返回值和会话事件观察者仍能修改持久历史。日志必须保护自身的边界；派生投影是额外的隔离边界，而非替代品。 +分离 `deriveMessages()` 能保护最常见的请求路径，但 `snapshotEvents()`、`eventAt()` 的其他读取者、append 返回值和会话事件观察者仍能修改持久历史。日志必须保护自身的边界；派生投影是额外的隔离边界，而非替代品。 ## 后果 - 每个被接受的实时或种子会话事件在任何观察者接收之前，都已从调用方拥有的输入中分离并深度不可变。 -- `session.events` 暴露稳定的不可变快照，而非持续增长的私有数组。 +- `snapshotEvents()` 暴露稳定的不可变快照，而非持续增长的私有数组；`seq` 和 `eventAt()` 为标量读取提供无需复制数组的路径。 - 请求侧的修改无法通过派生消息触及已存储的历史。 - 开发构建可以启用关系断言而不改变存储行为；dispose 或过滤一个配套插件不会削弱日志不可变性。 - `dsh-invariants` 配置全局启用状态以及包名允许/阻止 regex 列表；每项检查仍由其产品包拥有并测试。 diff --git a/.agents/notes/implemented/architecture/2026-06-13-capability-seams.i18n.yaml b/.agents/notes/implemented/architecture/2026-06-13-capability-seams.i18n.yaml index b7a0ea7192..1c4eadabc1 100644 --- a/.agents/notes/implemented/architecture/2026-06-13-capability-seams.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-06-13-capability-seams.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-06-13-capability-seams.md -2026-06-13-capability-seams.md: 2a166278ea454895177fa12b58f5493276f19cd1 -2026-06-13-capability-seams.zh.md: 28b45cbbc7f65a0b783db3d91a2e559132b5779f +2026-06-13-capability-seams.md: 46a2c39e927e859c7eb95956d8586f3bf04c7b1c +2026-06-13-capability-seams.zh.md: f44e3e68d2153149435b0fd0aaa5fd121cf3ecad diff --git a/.agents/notes/implemented/architecture/2026-06-13-capability-seams.md b/.agents/notes/implemented/architecture/2026-06-13-capability-seams.md index 2a166278ea..46a2c39e92 100644 --- a/.agents/notes/implemented/architecture/2026-06-13-capability-seams.md +++ b/.agents/notes/implemented/architecture/2026-06-13-capability-seams.md @@ -6,7 +6,7 @@ English | [中文](2026-06-13-capability-seams.zh.md) ## Problem -The harness has swappable capabilities — bash execution today, sandboxed/remote executors and alternative model providers tomorrow. A capability has three concerns that change at different rates and for different reasons: the *contract* (what the capability is), the *implementation* (how it runs), and the *consumer API* (what the model and other plugins program against). Bundling them in one package couples those rates of change — swapping a local executor for a sandboxed one would churn the tool schemas the model sees, even though the model-facing contract never changed. +The harness has swappable capabilities, including shell execution and model providers. A capability has three concerns that change at different rates and for different reasons: the *contract* (what the capability is), the *implementation* (how it runs), and the *consumer API* (what the model and other plugins program against). Bundling them in one package couples those rates of change — swapping a local executor for a sandboxed one would churn the tool schemas the model sees, even though the model-facing contract never changed. This is distinct from "who provides vs. needs a capability at runtime", which Cordis already answers with services + `inject` (a provider registers `ctx.shell`; a consumer declares `inject: ['bash']` and its fiber pends until the service exists). That mechanism is necessary but doesn't dictate package boundaries; this Agent Note does. diff --git a/.agents/notes/implemented/architecture/2026-06-13-capability-seams.zh.md b/.agents/notes/implemented/architecture/2026-06-13-capability-seams.zh.md index 28b45cbbc7..f44e3e68d2 100644 --- a/.agents/notes/implemented/architecture/2026-06-13-capability-seams.zh.md +++ b/.agents/notes/implemented/architecture/2026-06-13-capability-seams.zh.md @@ -6,7 +6,7 @@ Status: implemented ## 问题 -harness 具有可替换的能力：当前是 bash 执行，未来会有沙箱化／远程执行器和替代模型提供方。一项能力涉及三个关注点，它们以不同速率、因不同原因变化：*约定*（这项能力是什么）、*实现*（它如何运行）、*消费方 API*（模型和其他插件面向什么编程）。将三者捆绑在一个包中会耦合这些变化速率——把本地执行器换成沙箱化执行器时，模型看到的工具 schema 也会被搅动，尽管面向模型的约定从未改变。 +harness 具有可替换的能力，包括 shell 执行和模型提供方。一项能力涉及三个关注点，它们以不同速率、因不同原因变化：*约定*（这项能力是什么）、*实现*（它如何运行）、*消费方 API*（模型和其他插件面向什么编程）。将三者捆绑在一个包中会耦合这些变化速率——把本地执行器换成沙箱化执行器时，模型看到的工具 schema 也会被搅动，尽管面向模型的约定从未改变。 这与「谁在运行时提供、谁需要一项能力」是不同的问题，后者 Cordis 已通过服务 + `inject` 解决（提供方注册 `ctx.shell`；消费方声明 `inject: ['bash']`，其 fiber 挂起直到服务存在）。该机制是必要的，但不决定包的边界；本 Agent Note 决定的是包的边界。 diff --git a/.agents/notes/implemented/architecture/2026-06-14-session-persistence.i18n.yaml b/.agents/notes/implemented/architecture/2026-06-14-session-persistence.i18n.yaml index 8f9aa62e49..3bdde9ece6 100644 --- a/.agents/notes/implemented/architecture/2026-06-14-session-persistence.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-06-14-session-persistence.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-06-14-session-persistence.md -2026-06-14-session-persistence.md: 62228bd2f5b25b13880a563818d08f3a2d52d956 -2026-06-14-session-persistence.zh.md: ebf004333c383336cd025aa8a4aabc9d1e07f0e5 +2026-06-14-session-persistence.md: 50ec79de83f0cef4a3ec94b689cc25937e334016 +2026-06-14-session-persistence.zh.md: 7b66aed6f077ac484802cfa1e23e1ba7ac3ae985 diff --git a/.agents/notes/implemented/architecture/2026-06-14-session-persistence.md b/.agents/notes/implemented/architecture/2026-06-14-session-persistence.md index 62228bd2f5..50ec79de83 100644 --- a/.agents/notes/implemented/architecture/2026-06-14-session-persistence.md +++ b/.agents/notes/implemented/architecture/2026-06-14-session-persistence.md @@ -21,16 +21,16 @@ Key durable, contested choices: - **The canonical durable log persists every `SessionEvent` losslessly, including `assistant/chunk`.** JSONL storage may encode a consecutive delta run as one packed row, but logical readers reconstruct the exact event boundaries, sequence numbers, and timestamps. `deriveMessages()` skips chunks, and a chunk-filtered rollout (Codex's `policy.rs`) is tempting — but `seq = log.length` and validation of `events[i].seq === i` require a *contiguous* logical log; filtering chunks out would leave holes and break both the contract and resume. A chunk-filtered projection is possible later as a derived view with its own renumbering, but it is NOT the canonical log. - **Append-only; a crashed turn is closed, never truncated.** Flushed events are never rewritten. The [semantic checkpoint policy](../bug-fix/2026-07-21-semantic-session-checkpoints.md) drains the request before model dispatch, a recorded top-level call before tool dispatch, and the complete response/result batch after a step; the loop drains the final turn boundary. Because one interrupted turn may contain substantial valid work, cold inspection preserves its contiguous, parseable events and adds risk-classified error results for unanswered assistant calls, a missing `step/end`, and `turn/end` with `{ kind: 'interrupted' }` to the in-memory logical view. `prepare` or `load` commits those closers before returning a recoverable view; the synthetic results keep resumed provider transcripts valid. Only an incomplete final record is discarded during committed repair; a parse error or sequence gap at or before the last real `turn/end` is corruption and makes the session unloadable. -- **File backend canonical, DB backend a proven drop-in.** `SessionEvent` maps 1:1 onto a row `(session_id, seq, type, time, data)` — `append` is INSERT (in a transaction asserting the contiguous-seq contract), and reads use SELECT … ORDER BY seq. `dsh-session-persistence-sqlite` is exactly this: a `SessionPersistence` subclass with no interface change (opencode runs this exact shape on SQLite/WAL), and it passes the same `runPersistenceContract` suite as the JSONL backend — so the contract holds both backends to identical semantics (lazy materialization, logical interrupted-turn closure, single committed repair, contiguous-seq), expressed once over file bytes and once over rows. Its database carries a dedicated application id and monotonic schema version. A pristine file creates all tables and stamps both header values in one transaction; an unversioned file with any user-defined schema object or application identity, a foreign current-version identity, and every non-current version reject before journal-mode mutation. -- **Metadata is out-of-log.** Format version, cwd, and lineage are storage concerns, not replayable conversation state, so they live in a `SessionHeader` owned by `dsh-session` and attached to a `Session` via a new readonly `session.header` — never in `SessionEventMap`, never reaching `deriveMessages()`. `createdAt` is non-negative safe-integer Unix epoch milliseconds: live creation and persistence registration reject fractional values, JSONL validates the decoded header, and SQLite stores it in a strict `INTEGER` column. The alternative (a merge-extensible `session/meta` event as log line 0) was rejected: an in-log event would ride along with a seeded/forked session for free, but metadata is not replayable state, so the explicit out-of-log header boundary is the cleaner cost. (The header was originally split into an immutable `SessionHeader` plus a mutable `SessionSummary` whose union was `SessionMeta`; the mutable summary was later removed as dead state — see [Drop the mutable session summary](../simplification/2026-06-19-drop-mutable-session-summary.md).) +- **The file backend is canonical while the service remains extensible.** `dsh-session-persistence-jsonl` is the sole first-party provider and passes `runPersistenceContract`; the abstract service and coordinator remain available to out-of-tree providers. The [JSONL-only persistence decision](../simplification/2026-08-30-jsonl-only-session-persistence.md) owns removal of the first-party database provider and its deliberate compatibility cut. +- **Metadata is out-of-log.** Format version, cwd, and lineage are storage concerns, not replayable conversation state, so they live in a `SessionHeader` owned by `dsh-session` and attached to a `Session` via a new readonly `session.header` — never in `SessionEventMap`, never reaching `deriveMessages()`. `createdAt` is non-negative safe-integer Unix epoch milliseconds: live creation and persistence registration reject fractional values, and JSONL validates the decoded header. The alternative (a merge-extensible `session/meta` event as log line 0) was rejected: an in-log event would ride along with a seeded/forked session for free, but metadata is not replayable state, so the explicit out-of-log header boundary is the cleaner cost. (The header was originally split into an immutable `SessionHeader` plus a mutable `SessionSummary` whose union was `SessionMeta`; the mutable summary was later removed as dead state — see [Drop the mutable session summary](../simplification/2026-06-19-drop-mutable-session-summary.md).) - **`ctx.agents.create()` and `ctx.agents.resume()` are async factories; resume additionally crosses the persistence boundary.** `ctx.agents.resume({ resumeSessionId })` obtains the exact unpublished Session through `ctx.sessionPersistence.prepare()`, publishes it under the persisted id, and continues its projections. The [Session preparation decision](2026-08-05-session-preparation.md) owns reuse between history inspection and resume. The agent-loop does NOT hard-inject `sessionPersistence` (that would pend non-persistent demos forever); `resume` rejects with a clear error when it is absent. ## Alternatives considered -Each key choice above records its rejected alternative where the choice is stated: a **chunk-filtered canonical log** (Codex's `policy.rs` shape) — breaks the contiguous-seq contract; **truncating a crashed turn** — silently destroys a long autonomous run's real work; an **in-log `session/meta` event as line 0** — metadata is not replayable state; **finite fractional `createdAt` values** — have no producer and diverge from integer Unix-millisecond storage and query columns; **adopting a non-pristine unversioned SQLite file** — can overwrite unrelated objects or identity; **hard-injecting `sessionPersistence` into the loop** — would pend non-persistent demos forever. +Each key choice above records its rejected alternative where the choice is stated: a **chunk-filtered canonical log** (Codex's `policy.rs` shape) — breaks the contiguous-seq contract; **truncating a crashed turn** — silently destroys a long autonomous run's real work; an **in-log `session/meta` event as log line 0** — metadata is not replayable state; **finite fractional `createdAt` values** — have no producer and diverge from integer Unix-millisecond storage; **hard-injecting `sessionPersistence` into the loop** — would pend non-persistent demos forever. -Format versioning: the header carries a `version`; cold reads reject any non-current version. The pre-release session format stays pinned at `SESSION_FORMAT_VERSION = 0` and carries no broad compatibility promise, while the coordinator may own an explicit narrow import upgrade when persisted user data requires it ([pre-identity message recovery](../bug-fix/2026-07-28-load-pre-identity-session-messages.md)). Append-only + flush is robust to partial trailing writes (tolerated during cold preparation) but not to fsync-less power loss mid-line; a DB/WAL backend is the stronger option there. +Format versioning: the header carries a `version`; cold reads reject any non-current version. The pre-release session format stays pinned at `SESSION_FORMAT_VERSION = 0` and carries no broad compatibility promise, while the coordinator may own an explicit narrow import upgrade when persisted user data requires it ([pre-identity message recovery](../bug-fix/2026-07-28-load-pre-identity-session-messages.md)). Append-only + flush is robust to partial trailing writes tolerated during cold preparation; a future provider or write-ahead log needs its own power-loss and recovery contract. ## Consequences -Two new packages and the metadata contract in `dsh-session` (`session.header`, the `create(id?, options?)` signature). Bought: durable resume/fork, a read/replay path, crash tolerance, and host-side session access over the existing event-sourced log, with the backend swappable behind one interface. The reusable `runPersistenceContract` suite holds every backend to the same append-only, contiguous-seq, lazy-materialization, logical-recovery, integer-metadata, and serializability semantics. Persisting the full logical log also settles event fidelity: every `assistant/chunk` survives exactly even when JSONL packs several into one storage row. SQLite initialization either commits its complete owned schema and header identity or leaves no partial schema to strand on the next open. +The Service Definition, JSONL provider, and metadata contract in `dsh-session` (`session.header`, the `create(id?, options?)` signature) buy durable resume/fork, a read/replay path, crash tolerance, and host-side session access over the existing event-sourced log. The reusable `runPersistenceContract` suite holds the provider and future implementations to the same append-only, contiguous-seq, lazy-materialization, logical-recovery, integer-metadata, and serializability semantics. Persisting the full logical log also settles event fidelity: every `assistant/chunk` survives exactly even when JSONL packs several into one storage row. diff --git a/.agents/notes/implemented/architecture/2026-06-14-session-persistence.zh.md b/.agents/notes/implemented/architecture/2026-06-14-session-persistence.zh.md index ebf004333c..7b66aed6f0 100644 --- a/.agents/notes/implemented/architecture/2026-06-14-session-persistence.zh.md +++ b/.agents/notes/implemented/architecture/2026-06-14-session-persistence.zh.md @@ -21,16 +21,16 @@ Status: implemented - **规范的持久日志无损保留每个 `SessionEvent`，包括 `assistant/chunk`。** JSONL 存储可以将一段连续的增量事件编码为一条打包行，但逻辑读取方会重建精确的事件边界、序号与时间戳。`deriveMessages()` 跳过分片，而过滤分片的方案（Codex 的 `policy.rs`）很有吸引力，但 `seq = log.length` 以及 `events[i].seq === i` 验证要求*连续*的逻辑日志；过滤掉分片会留下空洞，同时破坏约定和恢复功能。基于分片过滤的投影可以作为派生视图在后续实现（带有自己的重新编号），但它不是规范日志。 - **仅追加；崩溃的轮次被关闭，而非截断。** 已刷写的事件永不被重写。[语义检查点策略](../bug-fix/2026-07-21-semantic-session-checkpoints.zh.md)会在调用模型前排空请求、在调用工具前排空已记录的顶层调用，并在步骤结束后排空完整的响应/结果批次；循环则排空最终轮次边界。由于一个被中断的轮次可能包含大量有效工作，冷检查会保留其连续、可解析的事件，并在内存逻辑视图中为未应答的 assistant 调用添加按风险分类的错误结果、补一个缺失的 `step/end`，以及带 `{ kind: 'interrupted' }` 的 `turn/end`。`prepare` 或 `load` 在返回可恢复视图前提交这些收尾事件；合成结果保证恢复后的提供方 transcript（文本记录）仍然有效。只有不完整的最后一条记录会在提交修复时被丢弃；在最后一个真实 `turn/end` 处或之前出现解析错误或序号间隙，属于数据损坏，会使该会话不可加载。 -- **文件后端为规范实现，数据库后端为经过验证的直接替换。** `SessionEvent` 1:1 映射到一行 `(session_id, seq, type, time, data)`：`append` 是 INSERT（在一个断言连续 seq 约定的事务中），读取使用 SELECT … ORDER BY seq。`dsh-session-persistence-sqlite` 正是如此：一个 `SessionPersistence` 子类，接口无变化（opencode 在 SQLite/WAL 上采用的正是这种接口形态），且通过与 JSONL 后端相同的 `runPersistenceContract` 测试套件。该约定以相同的语义约束两个后端（惰性物化、逻辑关闭中断轮次、修复只提交一次、连续 seq），一次表达在文件字节上，一次表达在数据库行上。其数据库拥有专用的 application id 与单调递增的 schema 版本。系统会在一个事务中为全新文件创建所有表并写入这两个 header 值；未版本化文件若带有任何用户定义的 schema 对象或应用标识、当前版本文件若带有外部应用标识，以及任何非当前版本文件，都会在修改日志模式之前被拒绝。 -- **元数据在日志之外。** 格式版本、cwd 和谱系是存储关注点，不是可回放的对话状态，因此它们存放在 `dsh-session` 拥有的 `SessionHeader` 中，并通过新的只读属性 `session.header` 附加到 `Session` 上——永远不进入 `SessionEventMap`，永远不到达 `deriveMessages()`。`createdAt` 是以 Unix epoch 毫秒表示的非负安全整数：运行时创建和持久化注册会拒绝小数值，JSONL 会验证解码后的 header，SQLite 则将其存入严格的 `INTEGER` 列。替代方案（一个可合并扩展的 `session/meta` 事件作为日志第 0 行）被否决：日志内事件会自然随 seed/fork 的会话携带，但元数据不是可回放状态，因此显式的日志外 header 边界是更清晰的取舍。（header 最初被拆分为不可变的 `SessionHeader` 加可变的 `SessionSummary`，二者的联合类型为 `SessionMeta`；可变 summary 后来因属于死状态而被移除——见 [移除可变会话摘要](../simplification/2026-06-19-drop-mutable-session-summary.zh.md)。） +- **文件后端为规范实现，服务保持可扩展。** `dsh-session-persistence-jsonl` 是唯一 first-party provider，并通过 `runPersistenceContract`；抽象服务与 coordinator 继续供仓库外 provider 使用。[JSONL-only 持久化决策](../simplification/2026-08-30-jsonl-only-session-persistence.zh.md)负责 first-party 数据库 provider 的删除及其明确 compatibility cut。 +- **元数据在日志之外。** 格式版本、cwd 和谱系是存储关注点，不是可回放的对话状态，因此它们存放在 `dsh-session` 拥有的 `SessionHeader` 中，并通过新的只读属性 `session.header` 附加到 `Session` 上——永远不进入 `SessionEventMap`，永远不到达 `deriveMessages()`。`createdAt` 是以 Unix epoch 毫秒表示的非负安全整数：运行时创建和持久化注册会拒绝小数值，JSONL 会验证解码后的 header。替代方案（一个可合并扩展的 `session/meta` 事件作为日志第 0 行）被否决：日志内事件会自然随 seed/fork 的会话携带，但元数据不是可回放状态，因此显式的日志外 header 边界是更清晰的取舍。（header 最初被拆分为不可变的 `SessionHeader` 加可变的 `SessionSummary`，二者的联合类型为 `SessionMeta`；可变 summary 后来因属于死状态而被移除——见 [移除可变会话摘要](../simplification/2026-06-19-drop-mutable-session-summary.zh.md)。） - **`ctx.agents.create()` 和 `ctx.agents.resume()` 是异步工厂；恢复还跨越持久化边界。** `ctx.agents.resume({ resumeSessionId })` 通过 `ctx.sessionPersistence.prepare()` 取得精确的未发布 Session，以持久化 id 发布它，并继续其投影。[Session 准备阶段决策](2026-08-05-session-preparation.zh.md)定义历史检查与恢复之间的复用。agent loop（智能体循环）不会硬注入 `sessionPersistence`（那样会让非持久化的演示永远挂起）；当它不存在时，`resume` 会以明确的错误拒绝。 ## 曾考虑的替代方案 -上述每个关键选择都在陈述处记录了被否决的替代方案：**过滤分片的规范日志**（Codex 的 `policy.rs` 形式）破坏连续 seq 约定；**截断崩溃的轮次**会静默销毁长时间自主运行中的真实工作；**日志内 `session/meta` 事件作为第 0 行**——元数据不是可回放状态；**有限的非整数 `createdAt` 值**没有生产方，且与整数 Unix 毫秒存储及查询列不一致；**接受非全新的未版本化 SQLite 文件**可能覆盖无关对象或应用标识；**将 `sessionPersistence` 硬注入循环**会让非持久化的演示永远挂起。 +上述每个关键选择都在陈述处记录了被否决的替代方案：**过滤分片的规范日志**（Codex 的 `policy.rs` 形式）破坏连续 seq 约定；**截断崩溃的轮次**会静默销毁长时间自主运行中的真实工作；**日志内 `session/meta` 事件作为第 0 行**——元数据不是可回放状态；**有限的非整数 `createdAt` 值**没有生产方，且与整数 Unix 毫秒存储不一致；**将 `sessionPersistence` 硬注入循环**会让非持久化的演示永远挂起。 -格式版本控制：header 携带一个 `version`；冷读取拒绝任何非当前版本。预发布阶段的会话格式仍固定为 `SESSION_FORMAT_VERSION = 0`，不承诺广泛兼容；当持久化用户数据确有需要时，协调器可以负责显式且范围受限的导入升级（[消息标识机制引入前的消息恢复](../bug-fix/2026-07-28-load-pre-identity-session-messages.zh.md)）。仅追加 + 刷写对尾部的不完整写入具有健壮性（冷准备时可容忍），但无法抵御未使用 fsync 时在行写入中途断电；数据库/WAL 后端是该场景下更强的选项。 +格式版本控制：header 携带一个 `version`；冷读取拒绝任何非当前版本。预发布阶段的会话格式仍固定为 `SESSION_FORMAT_VERSION = 0`，不承诺广泛兼容；当持久化用户数据确有需要时，协调器可以负责显式且范围受限的导入升级（[消息标识机制引入前的消息恢复](../bug-fix/2026-07-28-load-pre-identity-session-messages.zh.md)）。仅追加 + 刷写能承受冷准备时可容忍的尾部不完整写入；未来 provider 或 write-ahead log 需要自有的断电与恢复约定。 ## 后果 -新增两个包，以及 `dsh-session` 中的元数据约定（`session.header`，`create(id?, options?)` 签名）。收益：持久恢复/fork、读取/回放路径、崩溃容忍，以及基于现有事件溯源日志的宿主侧会话访问，后端可在同一接口下替换。可复用的 `runPersistenceContract` 测试套件以相同的仅追加、连续 seq、惰性物化、逻辑恢复、整数元数据与可序列化语义约束每个后端。持久化完整的逻辑日志还确定了事件保真度：即使 JSONL 将多个 `assistant/chunk` 打包到一条存储行中，每个事件也会精确保留。SQLite 初始化要么提交完整的自有 schema 与 header 标识，要么不留下任何会使下次打开受阻的部分 schema。 +Service Definition、JSONL provider 与 `dsh-session` 中的元数据约定（`session.header`，`create(id?, options?)` 签名）带来持久恢复/fork、读取/回放路径、崩溃容忍，以及基于现有事件溯源日志的宿主侧会话访问。可复用的 `runPersistenceContract` 测试套件以相同的仅追加、连续 seq、惰性物化、逻辑恢复、整数元数据与可序列化语义约束该 provider 与未来实现。持久化完整的逻辑日志还确定了事件保真度：即使 JSONL 将多个 `assistant/chunk` 打包到一条存储行中，每个事件也会精确保留。 diff --git a/.agents/notes/implemented/architecture/2026-06-18-session-surface.i18n.yaml b/.agents/notes/implemented/architecture/2026-06-18-session-surface.i18n.yaml index 936e601b48..46d2df95a6 100644 --- a/.agents/notes/implemented/architecture/2026-06-18-session-surface.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-06-18-session-surface.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-06-18-session-surface.md -2026-06-18-session-surface.md: 3682ae7b8b58b9e5d40695732c3a1531d0651d5e -2026-06-18-session-surface.zh.md: 8cba9645dc6d0c8a4d1ee096668fc0bc38aaa725 +2026-06-18-session-surface.md: 95298da0e4bd16e822cb5960718d23ecda7a1b5c +2026-06-18-session-surface.zh.md: 7dd05d79f635b193b2c11cb3599264ebf2424d79 diff --git a/.agents/notes/implemented/architecture/2026-06-18-session-surface.md b/.agents/notes/implemented/architecture/2026-06-18-session-surface.md index 3682ae7b8b..95298da0e4 100644 --- a/.agents/notes/implemented/architecture/2026-06-18-session-surface.md +++ b/.agents/notes/implemented/architecture/2026-06-18-session-surface.md @@ -41,7 +41,7 @@ Delta processing is O(1) when no new events and O(new events) when new events ar ### Persistence -The new fields are serialized as top-level JSON properties. The JSONL backend requires zero changes — `JSON.stringify`/`JSON.parse` preserve everything transparently. The SQLite backend's `events` table carries two nullable TEXT columns (`source_event_seqs`, `surface_op`). The on-disk `SCHEMA_VERSION` is bumped to reflect the column set, and — per the pre-release bump-and-reject policy — a database written by any other build is REJECTED on open rather than migrated (there is no persisted user data to upgrade). The session format `version` is pinned at `SESSION_FORMAT_VERSION = 0` (the "unstable / pre-release" stance): the optional surface fields are absorbed without bumping it. +The new fields are serialized as top-level JSON properties. JSONL storage requires no separate column mapping: its lossless JSON boundary preserves both values. The session format `version` is pinned at `SESSION_FORMAT_VERSION = 0`; the optional surface fields are absorbed without bumping it. ### Crash recovery @@ -64,7 +64,6 @@ Every surface-eligible event must carry `surfaceOp` or it would disappear from d - **`packages/core/session`**: `surface.ts` (`SurfaceManager`) maintains one ordered seq array for candidate acceptance and live projection; `SessionSurface` is its readonly public view. `SurfaceOp`/`SurfaceIntent` and the top-level session-event fields record how entries join it. `append()` requires a `SurfaceIntent` for surface events, `deriveMessages()` walks the surface as the sole derivation path, and `repair.ts` emits surface-aware closers. The seed constructor rejects a surface-eligible seed event missing its `surfaceOp` marker (see § Invariants). - **`packages/core/agent-loop`**: All surface-capable appends pass surface opts. Each `assistant/message` cites its chunk seqs; each `tool/result` cites its `tool/call` seq. -- **`packages/session/session-persistence-sqlite`**: Two new nullable TEXT columns (`source_event_seqs`, `surface_op`) on the `events` table; `SCHEMA_VERSION` bumped (bump-and-reject, no migration). - **`packages/session/session-persistence-jsonl`**: No changes required. - **`packages/session/session-persistence`**: Abstract interface unchanged. diff --git a/.agents/notes/implemented/architecture/2026-06-18-session-surface.zh.md b/.agents/notes/implemented/architecture/2026-06-18-session-surface.zh.md index 8cba9645dc..7dd05d79f6 100644 --- a/.agents/notes/implemented/architecture/2026-06-18-session-surface.zh.md +++ b/.agents/notes/implemented/architecture/2026-06-18-session-surface.zh.md @@ -41,7 +41,7 @@ export type SurfaceOp = ### 持久化 -新字段作为顶层 JSON 属性序列化。JSONL 后端无需任何改动：`JSON.stringify`/`JSON.parse` 透明地保留一切。SQLite 后端的 `events` 表新增两个可空 TEXT 列（`source_event_seqs`、`surface_op`）。磁盘上的 `SCHEMA_VERSION` 递增以反映列集变化，并且按照预发布的 bump-and-reject 策略，由其他构建写入的数据库在打开时被拒绝而非迁移（没有需要升级的持久化用户数据）。会话格式 `version` 固定为 `SESSION_FORMAT_VERSION = 0`（「不稳定/预发布」立场）：可选的 surface 字段被吸收而不递增版本号。 +新字段作为顶层 JSON 属性序列化。JSONL 存储无需单独列映射：其无损 JSON 边界会保留两个值。会话格式 `version` 固定为 `SESSION_FORMAT_VERSION = 0`；可选 surface 字段被吸收而不递增版本号。 ### 崩溃恢复 @@ -64,7 +64,6 @@ export type SurfaceOp = - **`packages/core/session`**：`surface.ts`（`SurfaceManager`）维护一个用于候选接纳和实时投影的有序 seq 数组；`SessionSurface` 是其只读公共视图。`SurfaceOp`/`SurfaceIntent` 与顶层会话事件字段记录条目如何加入它。`append()` 要求 surface 事件携带 `SurfaceIntent`，`deriveMessages()` 以遍历 surface 作为唯一派生路径，`repair.ts` 则发出 surface 感知的闭合事件。种子构造函数拒绝缺少 `surfaceOp` 标记的可进入 surface 的种子事件（见「不变式」一节）。 - **`packages/core/agent-loop`**：所有涉及 surface 事件的追加操作都传入 surface 选项。每个 `assistant/message` 都引用产生它的分片 seq；每个 `tool/result` 都引用它的 `tool/call` seq。 -- **`packages/session/session-persistence-sqlite`**：`events` 表新增两个可空 TEXT 列（`source_event_seqs`、`surface_op`）；`SCHEMA_VERSION` 递增（bump-and-reject，无迁移）。 - **`packages/session/session-persistence-jsonl`**：无需改动。 - **`packages/session/session-persistence`**：抽象接口不变。 diff --git a/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.i18n.yaml b/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.i18n.yaml index 8097b8cbb0..a6f873d0f8 100644 --- a/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.md -2026-06-18-shared-persistence-write-coordinator.md: 286bbb7d5cd3720109db0d0abc0bb72ddbfcbdcd -2026-06-18-shared-persistence-write-coordinator.zh.md: 70db616b0a71826c648072228fff936ad423ad8f +2026-06-18-shared-persistence-write-coordinator.md: a61ceb9b2197a6dd8ed86c1c971373a2706607aa +2026-06-18-shared-persistence-write-coordinator.zh.md: 777d5f5972ac1096c2e3434f9e0ac5aec27e8c26 diff --git a/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.md b/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.md index 286bbb7d5c..a61ceb9b21 100644 --- a/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.md +++ b/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.md @@ -6,11 +6,11 @@ English | [中文](2026-06-18-shared-persistence-write-coordinator.zh.md) ## Problem -`dsh-session-persistence-jsonl` and `dsh-session-persistence-sqlite` intentionally prove the same `SessionPersistence` contract over different storage media, but their write-path orchestration was duplicated: per-session state, `session/created` adoption, backend-specific prefix reads, write-behind control, per-id operation serialization, HMR seeding, and dispose drains. The pure seed-prefix collision and serializability guards had already moved into the Service Definition package; the remaining orchestration was still correctness-heavy and received the same fixes twice. Only the storage primitives (write bytes vs. INSERT rows) differed. +The JSONL provider needs correctness-heavy write orchestration around its storage primitives: per-Session state, `session/created` adoption, prefix reads, write-behind control, per-id operation serialization, HMR seeding, and dispose drains. Keeping that lifecycle in the Service Definition prevents an out-of-tree provider from copying it. The removed first-party database provider demonstrated the duplication cost; the [JSONL-only persistence decision](../simplification/2026-08-30-jsonl-only-session-persistence.md) owns its removal. ## Decision -Extract a backend-agnostic `PersistenceCoordinator` into `dsh-session-persistence`. The coordinator owns the orchestration once; each first-party backend composes one (`new PersistenceCoordinator(ctx, this)`), implements a small `PersistenceBackend` hook interface, and delegates its stateful public methods (`create`/`append`/`prepare`/`load`/`inspect`/`readFrom`) to it. Backend-owned metadata and revision listing bypass the coordinator. +`dsh-session-persistence` exports a backend-agnostic `PersistenceCoordinator`. The JSONL provider composes one (`new PersistenceCoordinator(ctx, this)`), implements the small `PersistenceBackend` hook interface, and delegates its stateful public methods (`create`/`append`/`prepare`/`load`/`inspect`/`readFrom`) to it. Backend-owned metadata and revision listing bypass the coordinator. Composition, not inheritance. The coordinator is a concrete class the backend holds, not a base class the backend extends. The risk that a coordinator makes unusual backends fight an inheritance hierarchy is avoided: a backend exposes only the hooks and cannot reach the coordinator's private orchestration state. A third-party backend MAY still implement the abstract service directly without the coordinator, including immutable logical inspection and the default preparation fallback through `load`. @@ -24,28 +24,29 @@ The coordinator retires a session from `session/disposed`: it waits for the cont ### The hook interface (`PersistenceBackend`) -Five required members plus an optional lifecycle hook form the only boundary between the coordinator and storage: +Five required members plus optional empty-materialization and lifecycle hooks form the only boundary between the coordinator and storage: - `name` — backend label for the dispose-failure `AggregateError`. -- `loadStored(id)` — read one stored prefix by id across every storage scope (every JSONL project directory; SQLite's id is globally unique). Preparation, logical load/inspection, physical suffix reads, live adoption, and the create-collision probe share this lookup. The coordinator asserts the returned id and rejects a stored/live cwd mismatch before repair or state publication. -- `appendBatch(meta, events, isMaterialized)` — durably append a contiguous batch, lazily materializing the session ATOMICALLY when not yet materialized (the materialize-write and the first event batch must commit together — a crash between them must not leave a materialized-but-empty session; this is why there is no separate `materialize` hook). -- `commitRepair(meta, tornMarker, closers)` — make a crash repair durable: truncate the torn tail (iff `tornMarker !== undefined`) and append `closers`. **NOT required to be atomic** — JSONL legitimately truncates-then-appends in two fsync'd steps, SQLite does DELETE+INSERT in one transaction. Used by `prepare`/`load` (truncate + synthetic closers) and live-adoption (truncate only, `closers = []`). +- `loadStored(id)` — read one stored prefix by id across every storage scope. Preparation, logical load/inspection, physical suffix reads, live adoption, and the create-collision probe share this lookup. The coordinator asserts the returned id and rejects a stored/live cwd mismatch before repair or state publication. +- `appendBatch(meta, events, isMaterialized)` — durably append a contiguous batch, lazily materializing the session ATOMICALLY when not yet materialized. Ordinary creation therefore cannot leave an abandoned materialized-but-empty session. +- `materializeHeader?(meta)` — explicitly persist a header-only session for `SessionPersistence.ensureMaterialized(session)`. This is reserved for a lifecycle frontend that treats an empty session itself as a resumable durable resource; [standard ACP automation controls](../feature/2026-08-22-standard-acp-automation-controls.md) are the first consumer. Backends that support that lifecycle implement the hook; lazy creation remains the default. +- `commitRepair(meta, tornMarker, closers)` — make a crash repair durable: truncate the torn tail (iff `tornMarker !== undefined`) and append `closers`. **NOT required to be atomic** — JSONL legitimately truncates then appends in two fsync'd steps. Used by `prepare`/`load` (truncate + synthetic closers) and live adoption (truncate only, `closers = []`). - `list()` — list all stored metadata. -- `close?()` — optional lifecycle teardown (SQLite closes its db handle; JSONL omits it), awaited in the dispose effect AFTER the quiescence drain so a close failure never masks a drain error. +- `close?()` — optional lifecycle teardown for a provider with owned resources; JSONL omits it. The dispose effect awaits it after the quiescence drain so a close failure never masks a drain error. ### The opaque torn marker -The single design choice that keeps the seam clean: the crash-repair "where is the torn tail" token is OPAQUE to the coordinator. The coordinator computes the synthetic closers (it owns `interruptedTurnClosers` from `dsh-session`), but it only ever tests `tornMarker !== undefined` and passes the value straight back to `commitRepair` — it never inspects it. Each backend picks its own marker type: JSONL carries the byte offset to truncate to plus any complete events decoded from an incomplete final frame, while SQLite carries the seq to delete from. The coordinator therefore knows neither byte lengths nor frame recovery state. +The single design choice that keeps the seam clean: the crash-repair "where is the torn tail" token is opaque to the coordinator. The coordinator computes the synthetic closers (it owns `interruptedTurnClosers` from `dsh-session`), but it only tests `tornMarker !== undefined` and passes the value straight back to `commitRepair`; it never inspects it. JSONL carries the byte offset to truncate to plus any complete events decoded from an incomplete final frame, while another provider may choose its own marker type. The coordinator therefore knows neither byte lengths nor frame recovery state. ## Testing -The shared `runPersistenceContract` (public-API contract) runs for every backend and proves that `inspect` balances an interrupted logical view without changing storage or revisions before `prepare` or `load` commits recovery. `runCoordinatorContract` (`tests/coordinator-contract.ts`) covers adoption, HMR, collision, session and backend disposal drains, and crash-tail repair through an in-memory reference, JSONL, and SQLite. `persistence.spec.ts`, `preparations.spec.ts`, and `write-behind.spec.ts` cover preparation reuse and reservation, bounded prepared-state eviction, fixed-window follow-up batches, live-controller cleanup, same-id chain-tail races, failed-batch retry, and close ordering. The per-backend specs retain storage mechanics only. A through-coordinator torn-tail repair test per real backend keeps the opaque-marker branch covered because the contract crash case produces synthetic closers without a torn marker. +The shared `runPersistenceContract` proves that JSONL `inspect` balances an interrupted logical view without changing storage or revisions before `prepare` or `load` commits recovery. `runCoordinatorContract` (`tests/coordinator-contract.ts`) covers adoption, HMR, collision, Session and provider disposal drains, and crash-tail repair through an in-memory reference and JSONL. `persistence.spec.ts`, `preparations.spec.ts`, and `write-behind.spec.ts` cover preparation reuse and reservation, bounded prepared-state eviction, fixed-window follow-up batches, live-controller cleanup, same-id chain-tail races, failed-batch retry, and close ordering. JSONL specs retain storage mechanics and the through-coordinator torn-tail case that exercises the opaque-marker branch. ## Alternatives considered - **A base class the backends extend** — rejected for composition: a backend exposes only the hooks, cannot reach the coordinator's private orchestration state, and a third-party backend may still implement the abstract service directly without the coordinator at all. -- **A wider hook API** — each candidate hook folds away: there is no scope-specific live lookup because `loadStored` plus the coordinator's cwd check preserves the collision boundary, no storage-locator generic because validated JSONL metadata reproduces its path while SQLite is already id-bound, no separate `materialize` hook because the first batch must commit atomically with materialization, no separate create-collision probe because it is `loadStored(id) !== undefined`, and no coordinator pass-through for `list()` because listing needs none of the orchestration. +- **A wider hook API** — each candidate hook folds away: there is no scope-specific live lookup because `loadStored` plus the coordinator's cwd check preserves the collision boundary, no storage-locator generic because validated JSONL metadata reproduces its path, no separate `materialize` hook because the first batch must commit atomically with materialization, no separate create-collision probe because it is `loadStored(id) !== undefined`, and no coordinator pass-through for `list()` because listing needs none of the orchestration. ## Consequences -The coordinator adds one indirection, an opaque torn marker, detached session-retirement tasks, and bounded prepared Session state, but centralizes correctness-heavy orchestration previously duplicated by every backend. Session disposal remains an observe-only event, so the session owner does not await persistence retirement; the coordinator contains failures, preserves pending events in the live controller, and makes backend teardown the quiescence boundary. Its hook surface stays narrow: identity, adoption, collision checks, preparation, and immutable inspection reuse `loadStored`; materialization stays atomic inside `appendBatch`; and listing bypasses the coordinator. Read models use `inspect` rather than `load`, so observing a persisted open turn does not commit interruption closers; the [Session preparation decision](2026-08-05-session-preparation.md) owns reuse, reservation, and publication. New backends implement storage primitives rather than copy the bounded write lifecycle. +The coordinator adds one indirection, an opaque torn marker, detached Session-retirement tasks, and bounded prepared Session state, but centralizes correctness-heavy orchestration for the JSONL provider and future implementations. Session disposal remains an observe-only event, so the Session owner does not await persistence retirement; the coordinator contains failures, preserves pending events in the live controller, and makes provider teardown the quiescence boundary. Its hook surface stays narrow: identity, adoption, collision checks, preparation, and immutable inspection reuse `loadStored`; materialization stays atomic inside `appendBatch`; and listing bypasses the coordinator. Read models use `inspect` rather than `load`, so observing a persisted open turn does not commit interruption closers; the [Session preparation decision](2026-08-05-session-preparation.md) owns reuse, reservation, and publication. A new provider implements storage primitives rather than copy the bounded write lifecycle. diff --git a/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.zh.md b/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.zh.md index 70db616b0a..777d5f5972 100644 --- a/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.zh.md +++ b/.agents/notes/implemented/architecture/2026-06-18-shared-persistence-write-coordinator.zh.md @@ -6,11 +6,11 @@ Status: implemented ## 问题 -`dsh-session-persistence-jsonl` 与 `dsh-session-persistence-sqlite` 有意在不同存储介质上证明同一份 `SessionPersistence` 约定，但它们重复实现了写入路径编排：每会话状态、`session/created` 接管、后端特定的前缀读取、write-behind（延迟写入）控制、按 id 串行执行操作、HMR（热模块替换）种子注入与 dispose（资源释放）排空。纯粹的种子前缀碰撞检查与可序列化守卫已迁入 Service Definition 包；剩余的编排仍然对正确性要求很高，且同样的修复被应用了两次。唯一的差异在于存储原语（写字节 vs. INSERT 行）。 +JSONL provider 需要在其存储原语周围执行对正确性要求很高的写入编排：逐 Session 状态、`session/created` 接管、前缀读取、write-behind 控制、按 id 串行执行、HMR 种子注入与 dispose 排空。把该生命周期放在 Service Definition 中，可以避免仓库外 provider 重复实现。已删除的 first-party 数据库 provider 证明了这种重复成本；其删除由 [JSONL-only 持久化决策](../simplification/2026-08-30-jsonl-only-session-persistence.zh.md)负责。 ## 决策 -将一个后端无关的 `PersistenceCoordinator` 提取到 `dsh-session-persistence` 中。协调器统一拥有编排逻辑；每个第一方后端组合一个协调器实例（`new PersistenceCoordinator(ctx, this)`），实现一个小型 `PersistenceBackend` 钩子接口，并将其有状态的公开方法（`create`/`append`/`prepare`/`load`/`inspect`/`readFrom`）委托给协调器。由后端拥有的元数据与修订版本列举会绕过协调器。 +`dsh-session-persistence` 导出后端无关的 `PersistenceCoordinator`。JSONL provider 组合一个协调器实例（`new PersistenceCoordinator(ctx, this)`）、实现小型 `PersistenceBackend` 钩子接口，并把有状态公开方法（`create`/`append`/`prepare`/`load`/`inspect`/`readFrom`）委托给协调器。由后端拥有的元数据与修订版本列举会绕过协调器。 组合，而非继承。协调器是后端持有的具体类，不是后端继承的基类。协调器让非常规后端与继承层级作斗争的风险由此规避：后端只暴露钩子，无法触及协调器的私有编排状态。第三方后端仍然可以完全不使用协调器、直接实现抽象服务，包括不可变逻辑检查，以及通过 `load` 实现的默认准备回退。 @@ -24,28 +24,29 @@ Status: implemented ### 钩子接口（`PersistenceBackend`） -五个必需成员加一个可选的生命周期钩子，构成协调器与存储之间唯一的边界： +五个必需成员加可选的空会话实体化与生命周期钩子，构成协调器与存储之间唯一的边界： - `name`——后端标签，用于 dispose 失败时的 `AggregateError`。 -- `loadStored(id)`——按 id 跨所有存储范围读取一个已存储前缀（JSONL 的所有项目目录；SQLite 的 id 全局唯一）。准备、逻辑加载/检查、物理后缀读取、存活会话接管与创建碰撞探测共用此查找。协调器会断言返回的 id，并在修复或发布状态之前拒绝已存储记录与存活会话的 cwd 不匹配。 -- `appendBatch(meta, events, isMaterialized)`——持久追加一个连续批次，在尚未物化时原子地惰性物化会话（物化写入与首批事件必须一起提交——二者之间发生崩溃时，不得留下一个已物化但为空的会话；这就是为什么没有单独的 `materialize` 钩子）。 -- `commitRepair(meta, tornMarker, closers)`——使崩溃修复持久化：截断损坏的尾部（当且仅当 `tornMarker !== undefined`）并追加 `closers`。**不要求原子性**——JSONL 合理地分两步 fsync（先截断再追加），SQLite 在一个事务中完成 DELETE+INSERT。用于 `prepare`/`load`（截断 + 合成收尾事件）和存活会话接管（仅截断，`closers = []`）。 +- `loadStored(id)`——按 id 跨所有存储范围读取一个已存储前缀。准备、逻辑加载/检查、物理后缀读取、存活会话接管与创建碰撞探测共用此查找。协调器会断言返回的 id，并在修复或发布状态之前拒绝已存储记录与存活会话的 cwd 不匹配。 +- `appendBatch(meta, events, isMaterialized)`——持久追加一个连续批次，在尚未物化时原子地惰性物化会话。因此，普通创建不会留下被放弃的已物化空会话。 +- `materializeHeader?(meta)`——为 `SessionPersistence.ensureMaterialized(session)` 显式持久化仅含 header 的会话。它只供把空会话本身视为可恢复持久资源的生命周期前端使用；[标准 ACP 自动化控制](../feature/2026-08-22-standard-acp-automation-controls.zh.md)是第一个 consumer。支持该生命周期的后端实现此钩子；惰性创建仍是默认行为。 +- `commitRepair(meta, tornMarker, closers)`——使崩溃修复持久化：截断损坏的尾部（当且仅当 `tornMarker !== undefined`）并追加 `closers`。**不要求原子性**——JSONL 合理地分两步 fsync，先截断再追加。用于 `prepare`/`load`（截断 + 合成收尾事件）和存活会话接管（仅截断，`closers = []`）。 - `list()`——列出所有已存储的元数据。 -- `close?()`——可选的生命周期清理（SQLite 关闭 db 句柄；JSONL 省略），在 dispose effect 中于排空至完全停稳之后被 await，因此 close 失败不会掩盖排空错误。 +- `close?()`——供拥有资源的 provider 使用的可选生命周期清理；JSONL 省略该钩子。dispose effect 在排空至完全停稳后 await 它，因此 close 失败不会掩盖排空错误。 ### 不透明的 torn marker -保持 seam 整洁的唯一设计选择：崩溃修复中「损坏尾部在哪里」的 token 对协调器是不透明的。协调器计算合成收尾事件（它拥有来自 `dsh-session` 的 `interruptedTurnClosers`），但它只测试 `tornMarker !== undefined` 并将值原样传回 `commitRepair`——从不检视其内容。每个后端选择自己的 marker 类型：JSONL 携带要截断到的字节偏移，以及从不完整最终帧中解码出的任何完整事件；SQLite 则携带要从其开始删除的 seq。协调器因此既不了解字节长度，也不了解帧恢复状态。 +保持 seam 整洁的唯一设计选择：崩溃修复中「损坏尾部在哪里」的 token 对协调器是不透明的。协调器计算合成收尾事件（它拥有来自 `dsh-session` 的 `interruptedTurnClosers`），但只测试 `tornMarker !== undefined` 并将值原样传回 `commitRepair`，从不检视其内容。JSONL 携带要截断到的字节偏移，以及从不完整最终帧中解码出的任何完整事件；其他 provider 可以选择自己的 marker 类型。协调器因此既不了解字节长度，也不了解帧恢复状态。 ## 测试 -共享的 `runPersistenceContract`（公开 API 约定）为每个后端运行，并证明 `inspect` 会配平被中断的逻辑视图但不改变存储或修订版本，随后由 `prepare` 或 `load` 提交恢复。`runCoordinatorContract`（`tests/coordinator-contract.ts`）通过内存参考实现、JSONL 与 SQLite 覆盖接管、HMR、碰撞、会话与后端 dispose 排空和崩溃尾部修复。`persistence.spec.ts`、`preparations.spec.ts` 与 `write-behind.spec.ts` 覆盖准备复用与预留、有界准备状态淘汰、固定窗口后续批次、存活控制器清理、同 id 链尾竞态、失败批次重试与关闭顺序。各后端自身的测试规格只保留存储机制。每个真实后端都有一个经由协调器的崩溃尾部修复测试，以覆盖不透明 marker 分支，因为约定中的崩溃用例会产生合成收尾事件，却不会产生 torn marker。 +共享 `runPersistenceContract` 证明 JSONL 的 `inspect` 会配平被中断的逻辑视图但不改变存储或修订版本，随后由 `prepare` 或 `load` 提交恢复。`runCoordinatorContract`（`tests/coordinator-contract.ts`）通过内存参考实现与 JSONL 覆盖接管、HMR、碰撞、Session 与 provider dispose 排空和崩溃尾部修复。`persistence.spec.ts`、`preparations.spec.ts` 与 `write-behind.spec.ts` 覆盖准备复用与预留、有界准备状态淘汰、固定窗口后续批次、存活控制器清理、同 id 链尾竞态、失败批次重试与关闭顺序。JSONL 规格保留存储机制，以及覆盖不透明 marker 分支的经由协调器崩溃尾部用例。 ## 曾考虑的替代方案 - **后端继承的基类**——否决，改用组合：后端只暴露钩子，无法触及协调器的私有编排状态，且第三方后端仍可完全不使用协调器、直接实现抽象服务。 -- **更宽的钩子 API**——每个候选钩子都被折叠掉：没有限定存储范围的存活会话查找，因为 `loadStored` 加上协调器的 cwd 检查即可维持碰撞边界；没有存储定位器泛型，因为经验证的 JSONL 元数据可还原其路径，而 SQLite 已按 id 绑定；没有单独的 `materialize` 钩子，因为首批事件必须与物化原子提交；没有单独的创建碰撞探测，因为它就是 `loadStored(id) !== undefined`；`list()` 也不经由协调器透传，因为列举不需要任何编排。 +- **更宽的钩子 API**——每个候选钩子都被折叠掉：没有限定存储范围的存活会话查找，因为 `loadStored` 加上协调器的 cwd 检查即可维持碰撞边界；没有存储定位器泛型，因为经验证的 JSONL 元数据可还原其路径；没有单独的 `materialize` 钩子，因为首批事件必须与物化原子提交；没有单独的创建碰撞探测，因为它就是 `loadStored(id) !== undefined`；`list()` 也不经由协调器透传，因为列举不需要任何编排。 ## 后果 -协调器增加了一层间接、一个不透明的 torn marker、脱离会话生命周期的退役任务，以及有界的已准备 Session 状态，但将此前每个后端重复的、对正确性要求很高的编排逻辑集中到一处。会话 dispose 仍是仅观察事件，因此会话所有者不会等待持久化退役；协调器会收容失败、在存活控制器中保留待处理事件，并以后端 teardown 为完全停稳边界。其钩子面保持窄小：标识校验、接管、碰撞检查、准备与不可变检查共用 `loadStored`；物化保持在 `appendBatch` 内原子完成；列举绕过协调器。读模型使用 `inspect` 而非 `load`，因此观察已持久化但仍开放的轮次时不会提交中断收尾事件；复用、预留与发布由 [Session 准备阶段决策](2026-08-05-session-preparation.zh.md)定义。新后端只需实现存储原语，而无需复制有界写入生命周期。 +协调器增加一层间接、一个不透明 torn marker、脱离 Session 生命周期的退役任务，以及有界的已准备 Session 状态，但为 JSONL provider 与未来实现集中管理对正确性要求很高的编排。Session dispose 仍是仅观察事件，因此 Session owner 不等待持久化退役；协调器收容失败、在存活控制器中保留待处理事件，并以 provider teardown 为完全停稳边界。其钩子面保持窄小：标识校验、接管、碰撞检查、准备与不可变检查共用 `loadStored`；物化保持在 `appendBatch` 内原子完成；列举绕过协调器。读模型使用 `inspect` 而非 `load`，因此观察已持久化但仍开放的轮次时不会提交中断收尾事件；复用、预留与发布由 [Session 准备阶段决策](2026-08-05-session-preparation.zh.md)定义。新 provider 只需实现存储原语，而无需复制有界写入生命周期。 diff --git a/.agents/notes/implemented/architecture/2026-06-20-branded-ids.i18n.yaml b/.agents/notes/implemented/architecture/2026-06-20-branded-ids.i18n.yaml index ed11425f4b..e847027821 100644 --- a/.agents/notes/implemented/architecture/2026-06-20-branded-ids.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-06-20-branded-ids.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-06-20-branded-ids.md -2026-06-20-branded-ids.md: 29b258b21240c92e74051339f0939a8e70933099 -2026-06-20-branded-ids.zh.md: 2f960bac3172f1e83161f1af8f4e9d2cc0cda7bd +2026-06-20-branded-ids.md: 1f579a7afb7ac5f7facd6c5e8040d5df719c4bed +2026-06-20-branded-ids.zh.md: eaf032027f2f61bec9e4ab624622a5012c97e9b9 diff --git a/.agents/notes/implemented/architecture/2026-06-20-branded-ids.md b/.agents/notes/implemented/architecture/2026-06-20-branded-ids.md index 29b258b212..1f579a7afb 100644 --- a/.agents/notes/implemented/architecture/2026-06-20-branded-ids.md +++ b/.agents/notes/implemented/architecture/2026-06-20-branded-ids.md @@ -6,47 +6,43 @@ English | [中文](2026-06-20-branded-ids.zh.md) ## Problem -The harness brands `CallId` (`packages/llm/llm/src/brand.ts`) and the shared agent/session `SessionId` (`packages/core/session/src/types.ts`) using the `Branded = string & { readonly [BRAND]: B }` machinery (owned by the type-only `@deepseek-ai/dsh-brand` package at `packages/util/brand/` — see its [README](../../../../packages/util/brand/README.md)) and a zero-cost cast factory per type. `dsh-brand` also states the governing policy: *"Branding is for ids that cross package boundaries and could plausibly be confused; not every string needs a brand."* That policy is right; the problem is that it is only half-applied. Two gaps let a structurally-identical-but-semantically-wrong string slip through the type checker today. +The harness brands `ToolCallId` (`packages/llm/llm/src/brand.ts`) and the shared agent/session `SessionId` (`packages/core/session/src/types.ts`) using `Branded = string & { readonly [BRAND]: B }` and the stateless `brandString()` constructor from `@deepseek-ai/dsh-brand` at `packages/util/brand/` — see its [README](../../../../packages/util/brand/README.md). `dsh-brand` also states the governing policy: *"Branding is for ids that cross package boundaries and could plausibly be confused; not every string needs a brand."* That policy is right; the problem is that it is only half-applied. Two gaps let a structurally-identical-but-semantically-wrong string slip through the type checker. **Gap 1 — unbranded cross-boundary IDs in the bash seam.** The background-job id is a plain `string`: `BashTask.id: string` (`packages/shell/shell/src/types.ts`), carried as `string` through the whole executor seam (`ShellExecutor.get`/`ownerOf`/`readOutput`/`kill(id: string)` in `packages/shell/shell/src/index.ts`) and validated/passed as `string` by the model-facing tools (`validateJobId`, `assertTaskAccess`, the `job_id` schema arg in `packages/shell/tool-bash/src/index.ts`). It is generated by a per-executor counter — `` `bash-${this.nextTaskId++}` `` in `packages/shell/bash-local/src/index.ts` — which gives it **exactly the same `name-N` shape as `SessionId`'s default** (`` `session-${++counter}` `` in `packages/core/session/src/index.ts`). A bash job id and a session id are trivially swappable at a call site and the compiler says nothing. It is a model-facing id (the model passes `job_id` back to `bash_output`/`bash_kill`), so a confusion here is reachable from untrusted input. The bash **owner token** is the related sub-case: `ShellExecRequest.owner?: string` and `ShellExecSpec.owner: string | undefined` (`packages/shell/shell/src/types.ts`) are documented as a deliberately *opaque* isolation key, but in every live caller the value IS the owning agent's shared `Agent.id`/`SessionId` (`callerToken = (exec) => exec.agent?.id` in `packages/shell/tool-bash/src/index.ts`) wearing a different seam-local name. It is compared for access control (`owner !== callerToken(exec)`), so a mismatched-but-well-typed string here is a cross-session isolation bug the type system currently cannot catch. This is the shared id alias covered by the [unified agent/session identity decision](../simplification/2026-06-20-unify-agent-and-session-id.md). -**Gap 2 — brand erosion at the boundaries of the *already-branded* IDs.** Even `CallId` and `SessionId` decay back to bare `string` at exactly the places confusion is most likely: registry/store key types and public method params. Representative sites include the session store, the agent registry (both keyed by the shared `SessionId`), tool-presentation call-id maps, ACP's session records, and the persistence coordinator. A brand that is dropped at a collection key buys nothing on lookups — the value of the existing brands is partly unrealized. +**Gap 2 — brand erosion at the boundaries of the *already-branded* IDs.** Even `ToolCallId` and `SessionId` decay back to bare `string` at exactly the places confusion is most likely: registry/store key types and public method params. Representative sites include the session store, the agent registry (both keyed by the shared `SessionId`), tool-presentation call-id maps, ACP's session records, and the persistence coordinator. A brand that is dropped at a collection key buys nothing on lookups — the value of the existing brands is partly unrealized. ## Decision -A type-only change. Brands are zero-cost casts; nothing about runtime behavior, serialization, comparison, or the wire format changes. The decision has three parts, all honoring the existing "not every string" policy. +Brands remain ordinary strings; `brandString()` returns its input unchanged, so serialization, comparison, and wire formats do not change. The decision has three parts, all honoring the existing "not every string" policy. -- **Brand the bash job id.** Add `BashTaskId = Branded<'BashTaskId'>` plus its same-named factory in `packages/shell/shell/src/types.ts` (the package that *owns* the id), importing `Branded` from `@deepseek-ai/dsh-brand` exactly as `SessionId` does. The brand primitive lives in the dependency-free `dsh-brand` utility package precisely so `dsh-shell` can brand its ids by depending on it alone — it never pulls in `dsh-llm` (or `dsh-session`) just to reach `Branded`. Thread it through `BashTask.id`, the `ShellExecutor` Service Definition methods (`get`/`ownerOf`/`readOutput`/`kill`), the generation site in `dsh-bash-local` (brand the counter output once, at creation), and the `dsh-tool-bash` validate/access surface (`validateJobId` returns a `BashTaskId`; `job_id` is branded at the tool boundary where the model's string arrives). +- **Brand the bash job id.** Add `BashTaskId = Branded<'BashTaskId'>` in `packages/shell/shell/src/types.ts` (the package that *owns* the id), importing `Branded` and constructing values with `brandString()` from `@deepseek-ai/dsh-brand`. The brand utility exists so `dsh-shell` can brand its ids by depending on it alone — it never pulls in `dsh-llm` or `dsh-session` just to reach the primitive. Thread the type through `BashTask.id`, the `ShellExecutor` Service Definition methods (`get`/`ownerOf`/`readOutput`/`kill`), the generation site in `dsh-bash-local`, and the `dsh-tool-bash` validation/access surface. -- **Mint a distinct `OwnerToken` brand.** Add `OwnerToken = Branded<'OwnerToken'>` in `packages/shell/shell/src/types.ts`; type `ShellExecRequest.owner` / `ShellExecSpec.owner` / `ShellExecutor.ownerOf` as `OwnerToken | undefined`. The `dsh-tool-bash` consumer casts the agent's shared `id` (`SessionId`) into an `OwnerToken` at the boundary — the one place the two vocabularies meet. The bash Service Definition never imports `dsh-session`. (Rationale in the next section.) +- **Mint a distinct `OwnerToken` brand.** Add `OwnerToken = Branded<'OwnerToken'>` in `packages/shell/shell/src/types.ts`; type `ShellExecRequest.owner` / `ShellExecSpec.owner` / `ShellExecutor.ownerOf` as `OwnerToken | undefined`. The `dsh-tool-bash` consumer applies `brandString()` to the agent's shared `id` (`SessionId`) at the one place the two vocabularies meet. The bash Service Definition never imports `dsh-session`. (Rationale in the next section.) -- **Stop the brand erosion.** Propagate the existing brands to the `Map` key types and public method params listed under Gap 2 — `Map`, `Map`, `get(id: SessionId)`, `Map`, ACP's `SessionId` surface, and the coordinator's `Map`. This is the larger mechanical share of the change and the part that makes the *existing* brands actually load-bearing on lookups, not just on struct fields. +- **Stop the brand erosion.** Propagate the existing brands to the `Map` key types and public method params listed under Gap 2 — `Map`, `Map`, `get(id: SessionId)`, `Map`, ACP's `SessionId` surface, and the coordinator's `Map`. This is the larger mechanical share of the change and the part that makes the *existing* brands actually load-bearing on lookups, not just on struct fields. -Illustrative shape (the factory pattern is identical to the three existing brands): +Illustrative shape: ```ts ignore-check -import type { Branded } from '@deepseek-ai/dsh-brand' +import { brandString, type Branded } from '@deepseek-ai/dsh-brand' /** A background bash task handle (generated `bash-N` by the local executor). */ export type BashTaskId = Branded<'BashTaskId'> -export function BashTaskId(id: string): BashTaskId { - return id as BashTaskId -} +const taskId = brandString('bash-1') /** A bash task's opaque isolation key — the consumer's owner identity, NOT the bash seam's. */ export type OwnerToken = Branded<'OwnerToken'> -export function OwnerToken(id: string): OwnerToken { - return id as OwnerToken -} +const owner = brandString('session-1') ``` ## Alternatives considered ### Why not typing `owner` as `SessionId`? -The obvious shortcut is to type `owner` as `SessionId` directly — it always *is* one. We reject that. The bash executor seam is a capability seam (Service Definition `dsh-shell`, Service Provider `dsh-bash-local`, Consumer `dsh-tool-bash`) and its owner token is *documented as deliberately opaque*: the executor "never interprets it (no access policy lives in the seam — that is the consumer's job)" (`packages/shell/shell/src/types.ts`). Typing the Service Definition's field as `SessionId` would import `dsh-session`'s vocabulary into a package that must not know what an owner token *means* — it would couple a generic execution backend to the session model and contradict the opaque-token design. A sandboxed or remote executor that replaces `dsh-bash-local` should not inherit a session dependency. The distinct `OwnerToken` brand keeps the seam decoupled: `dsh-shell` knows only "an owner is some opaque branded token," and the `dsh-tool-bash` consumer — which already decides the access policy — is the single boundary that casts its `SessionId` into an `OwnerToken`. The brand still delivers the safety win (you cannot pass a `BashTaskId` or a raw string where an owner is expected) without the coupling. +The obvious shortcut is to type `owner` as `SessionId` directly — it always *is* one. We reject that. The bash executor seam is a capability seam (Service Definition `dsh-shell`, Service Provider `dsh-bash-local`, Consumer `dsh-tool-bash`) and its owner token is *documented as deliberately opaque*: the executor "never interprets it (no access policy lives in the seam — that is the consumer's job)" (`packages/shell/shell/src/types.ts`). Typing the Service Definition's field as `SessionId` would import `dsh-session`'s vocabulary into a package that must not know what an owner token *means* — it would couple a generic execution backend to the session model and contradict the opaque-token design. A sandboxed or remote executor that replaces `dsh-bash-local` should not inherit a session dependency. The distinct `OwnerToken` brand keeps the seam decoupled: `dsh-shell` knows only "an owner is some opaque branded token," and the `dsh-tool-bash` consumer — which already decides the access policy — is the single boundary that applies `brandString()` to its `SessionId`. The brand still delivers the safety win (you cannot pass a `BashTaskId` or a raw string where an owner is expected) without the coupling. ## Out of scope / possible extensions @@ -55,15 +51,15 @@ Kept deliberately narrow per the "not every string needs a brand" policy. Each o - **`ModelId`** (`GenerateOptions.model`, the `LlmRuntime` adapter-registry key) — a real cross-package lookup key (config → agent → llm → adapter); a reasonable next brand, left out only to keep this decision's blast radius focused. - **`ToolName`** (the `ToolRuntime` key) — author-defined, human-readable, and rarely confused with another id; the weakest candidate, likely not worth a brand. - **`ErrorCode`** (`HarnessError.code`) — a closed vocabulary (`ABORTED`, `NO_ADAPTER`, …), not a per-instance id; better served by a string-literal union than a brand, if anything. -- **Numeric ordinals** — turn number, step number, and the event `seq` are `number`, not `string`, so `Branded` does not apply; a parallel `number & { readonly [BRAND]: B }` variant could brand them, but they are positional ordinals rarely passed across boundaries, so the payoff is low. -- **Validated construction** — the brand factories are pure casts with no runtime check, and every boundary (ACP `sessionId`, provider-issued `call.id`, the empty-string fallback in `dsh-llm-deepseek`) trusts the raw string today. A `SessionId.parse()` / `isValid()` companion that throws on malformed input at boundaries is a genuine gap, but it is a *runtime-behavior* change with its own design (what is "malformed"? what happens on failure?) and belongs in its own decision, not bundled into this type-only change. +- **Other numeric ordinals** — the [Session sequence and log-offset decision](2026-08-31-session-sequence-and-log-offset-brands.md) brands event identities and log gaps because they cross persistence and reference seams. Turn and step numbers remain plain numbers: they are payload-local ordinals and are not interchangeable with Session event positions. +- **Validated construction** — `brandString()` performs no runtime check, and every boundary (ACP `sessionId`, provider-issued `call.id`, the empty-string fallback in `dsh-llm-deepseek`) trusts the raw string. A `SessionId.parse()` / `isValid()` companion that throws on malformed input at boundaries is a genuine gap, but it is a runtime-behavior change with its own design (what is "malformed"? what happens on failure?) and belongs in its own decision. ## Verification -The landed invariants: `BashTaskId` and `OwnerToken` are defined in `dsh-shell` and threaded end-to-end (Service Definition, the `dsh-bash-local` generation site, the `dsh-tool-bash` model-facing tool) with no `dsh-shell` dependency on `dsh-session`; no collection keyed by an in-scope branded id (`CallId`/`SessionId`/`BashTaskId`) is keyed by bare `string`; public method params and exported signatures keep the brand; and brands are constructed via the cast factory at each boundary where a raw string enters (provider call id, ACP session id, model-supplied `job_id`), never as scattered `as` casts. +The landed invariants: `BashTaskId` and `OwnerToken` are defined in `dsh-shell` and threaded end-to-end (Service Definition, the `dsh-bash-local` generation site, the `dsh-tool-bash` model-facing tool) with no `dsh-shell` dependency on `dsh-session`; no collection keyed by an in-scope branded id (`ToolCallId`/`SessionId`/`BashTaskId`) is keyed by bare `string`; public method params and exported signatures keep the brand; and boundaries where raw strings enter use `brandString()` rather than scattered `as` casts. ## Consequences -- **Mechanical churn across two surfaces.** Propagating brands touches the bash seam (Service Definition + Service Provider + Consumer) and the ACP session-id surface plus the persistence coordinator. The churn is broad but low-severity: a missed site is a compile error, not a silent bug. The change is observably type-only — no snapshot or e2e behavioral diff. It sits next to the [unified agent/session identity decision](../simplification/2026-06-20-unify-agent-and-session-id.md) because both touch the session-id / owner-token boundary; `OwnerToken` stays distinct from the unified id for the decoupling reason above. +- **Mechanical churn across two surfaces.** Propagating brands touches the bash seam (Service Definition + Service Provider + Consumer) and the ACP session-id surface plus the persistence coordinator. The churn is broad but low-severity: a missed site is a compile error, not a silent bug. Construction returns the same runtime string, so there is no snapshot or e2e behavioral diff. It sits next to the [unified agent/session identity decision](../simplification/2026-06-20-unify-agent-and-session-id.md) because both touch the session-id / owner-token boundary; `OwnerToken` stays distinct from the unified id for the decoupling reason above. - **Brands do not validate.** A brand is a confusability guard, not a correctness proof: a *wrong* session id that is still a well-formed string passes the type checker exactly as before. This decision does not close that gap (see Out of scope) — it only stops the *category* error of passing the wrong *kind* of id. - **The "where to stop" line stays a judgment call.** Branding `BashTaskId` but not `ToolName`, `OwnerToken` but not `ModelId`, is a taste call about which strings "could plausibly be confused." Reasonable reviewers may want more or fewer; the policy in `brand.ts` is the tie-breaker, and this decision errs toward the ids that are model-facing or used for access control. diff --git a/.agents/notes/implemented/architecture/2026-06-20-branded-ids.zh.md b/.agents/notes/implemented/architecture/2026-06-20-branded-ids.zh.md index 2f960bac31..eaf032027f 100644 --- a/.agents/notes/implemented/architecture/2026-06-20-branded-ids.zh.md +++ b/.agents/notes/implemented/architecture/2026-06-20-branded-ids.zh.md @@ -6,47 +6,43 @@ Status: implemented ## 问题 -harness 使用 `Branded = string & { readonly [BRAND]: B }` 机制，为 `CallId`（`packages/llm/llm/src/brand.ts`）和 agent（智能体）/会话共享的 `SessionId`（`packages/core/session/src/types.ts`）做 brand 处理；该机制由纯类型包 `@deepseek-ai/dsh-brand` 拥有，位于 `packages/util/brand/`，见其 [README](../../../../packages/util/brand/README.zh.md)，并为每个类型提供零开销的 cast 工厂。`dsh-brand` 还声明了治理策略：*「Branding 用于跨包边界且可能被混淆的 id；不是每个 string 都需要 brand。」* 这条策略是正确的；问题在于它只落实了一半。两处缺口使得结构相同但语义错误的 string 今天仍能通过类型检查器。 +harness 使用 `Branded = string & { readonly [BRAND]: B }` 以及 `@deepseek-ai/dsh-brand` 中的无状态 `brandString()` 构造函数，为 `ToolCallId`（`packages/llm/llm/src/brand.ts`）和 agent（智能体）/会话共享的 `SessionId`（`packages/core/session/src/types.ts`）做 brand 处理；该包位于 `packages/util/brand/`，见其 [README](../../../../packages/util/brand/README.zh.md)。`dsh-brand` 还声明了治理策略：*「Branding 用于跨包边界且可能被混淆的 id；不是每个 string 都需要 brand。」* 这条策略是正确的；问题在于它只落实了一半。两处缺口使得结构相同但语义错误的 string 仍能通过类型检查器。 **缺口 1：bash seam 中未 brand 的跨边界 ID。** 后台 job id 是普通 `string`：`BashTask.id: string`（`packages/shell/shell/src/types.ts`），作为 `string` 贯穿整个执行器 seam（`packages/shell/shell/src/index.ts` 中的 `ShellExecutor.get`/`ownerOf`/`readOutput`/`kill(id: string)`），再由面向模型的工具以 `string` 校验并传递（`validateJobId`、`assertTaskAccess`、`packages/shell/tool-bash/src/index.ts` 中 `job_id` 的 schema 参数）。它由每执行器计数器生成——`packages/shell/bash-local/src/index.ts` 中的 `` `bash-${this.nextTaskId++}` ``——其形状与 `SessionId` 的默认值**完全相同，都是 `name-N`**（`packages/core/session/src/index.ts` 中的 `` `session-${++counter}` ``）。bash job id 和会话 id 在调用点轻易就能互换，而编译器毫无反应。它是面向模型的 id（模型会把 `job_id` 传回 `bash_output`/`bash_kill`），所以该混淆可由不受信任的输入触达。 bash **owner token** 是相关的子情形：`ShellExecRequest.owner?: string` 和 `ShellExecSpec.owner: string | undefined`（`packages/shell/shell/src/types.ts`）被文档描述为刻意*不透明*的隔离键，但在所有实际调用方中，该值就是所属 agent 共享的 `Agent.id`/`SessionId`（`callerToken = (exec) => exec.agent?.id`，位于 `packages/shell/tool-bash/src/index.ts`），只是披着另一个 seam 本地名称。它被用于访问控制比较（`owner !== callerToken(exec)`），因此一个不匹配但类型正确的 string 在此处就是跨会话隔离 bug，而当前类型系统无法捕获。这正是[统一 agent/session 标识决策](../simplification/2026-06-20-unify-agent-and-session-id.zh.md)覆盖的共享 id 别名。 -**缺口 2：*已经 brand* 的 ID 在边界处被侵蚀。** 就连 `CallId` 和 `SessionId` 也恰好在最容易混淆的地方退化为裸 `string`：注册表/store 键类型和公开方法参数。代表性位置包括会话存储、agent 注册表（二者都以共享的 `SessionId` 为键）、工具展示层的 call-id map、ACP（Agent Client Protocol）的会话记录，以及持久化协调器。在集合键处丢弃 brand，会让既有 brand 在查找时毫无价值；它们的价值只实现了一部分。 +**缺口 2：*已经 brand* 的 ID 在边界处被侵蚀。** 就连 `ToolCallId` 和 `SessionId` 也恰好在最容易混淆的地方退化为裸 `string`：注册表/store 键类型和公开方法参数。代表性位置包括会话存储、agent 注册表（二者都以共享的 `SessionId` 为键）、工具展示层的 call-id map、ACP（Agent Client Protocol）的会话记录，以及持久化协调器。在集合键处丢弃 brand，会让既有 brand 在查找时毫无价值；它们的价值只实现了一部分。 ## 决策 -纯类型变更。Brand 是零开销 cast；运行时行为、序列化、比较和协议格式（wire format）均不变。该决策分三部分，全部遵循既有的「不是每个 string 都需要」策略。 +Brand 仍是普通字符串；`brandString()` 原样返回输入，因此序列化、比较与协议格式（wire format）均不改变。该决策分三部分，全部遵循既有的「不是每个 string 都需要」策略。 -- **为 bash job id 加 brand。** 在 `packages/shell/shell/src/types.ts`（*拥有*该 id 的包）中添加 `BashTaskId = Branded<'BashTaskId'>` 及其同名工厂，从 `@deepseek-ai/dsh-brand` 导入 `Branded`，方式与 `SessionId` 完全一致。brand 原语位于无依赖的 `dsh-brand` 工具包中，正是为了让 `dsh-shell` 仅依赖它就能为自己的 id 加 brand，而无需引入 `dsh-llm`（或 `dsh-session`）来获取 `Branded`。将其贯穿 `BashTask.id`、`ShellExecutor` Service Definition 方法（`get`/`ownerOf`/`readOutput`/`kill`）、`dsh-bash-local` 中的生成点（在创建时对计数器输出做一次 brand），以及 `dsh-tool-bash` 的校验/访问面（`validateJobId` 返回 `BashTaskId`；`job_id` 在模型 string 到达的工具边界处被 brand）。 +- **为 bash job id 加 brand。** 在 `packages/shell/shell/src/types.ts`（*拥有*该 id 的包）中添加 `BashTaskId = Branded<'BashTaskId'>`，从 `@deepseek-ai/dsh-brand` 导入 `Branded` 并用 `brandString()` 构造值。brand 工具包让 `dsh-shell` 只依赖它就能为自己的 id 加 brand，而无需为了原语引入 `dsh-llm` 或 `dsh-session`。将该类型贯穿 `BashTask.id`、`ShellExecutor` Service Definition 方法（`get`/`ownerOf`/`readOutput`/`kill`）、`dsh-bash-local` 中的生成点，以及 `dsh-tool-bash` 的校验/访问面。 -- **铸造独立的 `OwnerToken` brand。** 在 `packages/shell/shell/src/types.ts` 中添加 `OwnerToken = Branded<'OwnerToken'>`；将 `ShellExecRequest.owner` / `ShellExecSpec.owner` / `ShellExecutor.ownerOf` 的类型标注为 `OwnerToken | undefined`。`dsh-tool-bash` 消费方在边界处将 agent 共享的 `id`（`SessionId`）cast 为 `OwnerToken`——这是两套词汇唯一交汇的地方。bash Service Definition 从不导入 `dsh-session`。（理由见下一节。） +- **铸造独立的 `OwnerToken` brand。** 在 `packages/shell/shell/src/types.ts` 中添加 `OwnerToken = Branded<'OwnerToken'>`；将 `ShellExecRequest.owner` / `ShellExecSpec.owner` / `ShellExecutor.ownerOf` 的类型标注为 `OwnerToken | undefined`。`dsh-tool-bash` 消费方在两套词汇唯一交汇的位置，对 agent 共享的 `id`（`SessionId`）应用 `brandString()`。bash Service Definition 从不导入 `dsh-session`。（理由见下一节。） -- **阻止 brand 侵蚀。** 将既有 brand 传播到缺口 2 列出的 `Map` 键类型和公开方法参数中：`Map`、`Map`、`get(id: SessionId)`、`Map`、ACP 的 `SessionId` surface、协调器的 `Map`。这是变更中机械量最大的部分，也是让*既有* brand 在查找处真正发挥作用（而不仅仅标注在结构体字段上）的关键。 +- **阻止 brand 侵蚀。** 将既有 brand 传播到缺口 2 列出的 `Map` 键类型和公开方法参数中：`Map`、`Map`、`get(id: SessionId)`、`Map`、ACP 的 `SessionId` surface、协调器的 `Map`。这是变更中机械量最大的部分，也是让*既有* brand 在查找处真正发挥作用（而不仅仅标注在结构体字段上）的关键。 -示意形状（工厂模式与已有的三个 brand 完全一致）： +示意形状： ```ts ignore-check -import type { Branded } from '@deepseek-ai/dsh-brand' +import { brandString, type Branded } from '@deepseek-ai/dsh-brand' /** A background bash task handle (generated `bash-N` by the local executor). */ export type BashTaskId = Branded<'BashTaskId'> -export function BashTaskId(id: string): BashTaskId { - return id as BashTaskId -} +const taskId = brandString('bash-1') /** A bash task's opaque isolation key — the consumer's owner identity, NOT the bash seam's. */ export type OwnerToken = Branded<'OwnerToken'> -export function OwnerToken(id: string): OwnerToken { - return id as OwnerToken -} +const owner = brandString('session-1') ``` ## 曾考虑的替代方案 ### 为什么不把 `owner` 类型标注为 `SessionId`？ -显而易见的捷径是直接把 `owner` 类型标注为 `SessionId`——它确实*总是*一个会话 id。我们否决这个方案。bash 执行器 seam 是能力 seam（Service Definition `dsh-shell`、Service Provider `dsh-bash-local`、Consumer `dsh-tool-bash`），其 owner token 被*明确记录为刻意不透明*：执行器「从不解释它（seam 中没有访问策略——那是消费方的职责）」（`packages/shell/shell/src/types.ts`）。把 Service Definition 的字段类型标注为 `SessionId`，会把 `dsh-session` 的词汇引入一个不应知道 owner token *含义*的包——这会让通用执行后端耦合会话模型，并违背不透明 token 的设计。取代 `dsh-bash-local` 的沙箱化执行器或远程执行器不应继承会话依赖。独立的 `OwnerToken` brand 使 seam 保持解耦：`dsh-shell` 只知道「owner 是某种带 brand 的不透明 token」，而已经决定访问策略的 `dsh-tool-bash` 消费方，是把其 `SessionId` cast 为 `OwnerToken` 的唯一边界。该 brand 仍带来安全收益（不能把 `BashTaskId` 或裸 string 传到 owner 位置），且不引入耦合。 +显而易见的捷径是直接把 `owner` 类型标注为 `SessionId`——它确实*总是*一个会话 id。我们否决这个方案。bash 执行器 seam 是能力 seam（Service Definition `dsh-shell`、Service Provider `dsh-bash-local`、Consumer `dsh-tool-bash`），其 owner token 被*明确记录为刻意不透明*：执行器「从不解释它（seam 中没有访问策略——那是消费方的职责）」（`packages/shell/shell/src/types.ts`）。把 Service Definition 的字段类型标注为 `SessionId`，会把 `dsh-session` 的词汇引入一个不应知道 owner token *含义*的包——这会让通用执行后端耦合会话模型，并违背不透明 token 的设计。取代 `dsh-bash-local` 的沙箱化执行器或远程执行器不应继承会话依赖。独立的 `OwnerToken` brand 使 seam 保持解耦：`dsh-shell` 只知道「owner 是某种带 brand 的不透明 token」，而已经决定访问策略的 `dsh-tool-bash` 消费方，是把 `brandString()` 应用于其 `SessionId` 的唯一边界。该 brand 仍带来安全收益（不能把 `BashTaskId` 或裸 string 传到 owner 位置），且不引入耦合。 ## 不在范围内 / 可能的扩展 @@ -55,15 +51,15 @@ export function OwnerToken(id: string): OwnerToken { - **`ModelId`**（`GenerateOptions.model`，`LlmRuntime` 适配器注册表的键）：一个真正的跨包查找键（config → agent → llm → 适配器）；合理的下一个 brand，仅为控制本决策的影响范围而暂不纳入。 - **`ToolName`**（`ToolRuntime` 的键）：由作者定义、人类可读，且很少与其他 id 混淆；最弱的候选，可能不值得加 brand。 - **`ErrorCode`**（`HarnessError.code`）：一个封闭词汇（`ABORTED`、`NO_ADAPTER`……），不是逐实例的 id；如果要做，string 字面量联合类型比 brand 更合适。 -- **数值序号**：轮次号、步骤号和事件 `seq` 是 `number` 而非 `string`，`Branded` 不适用；可以用并行的 `number & { readonly [BRAND]: B }` 变体来 brand 它们，但它们是位置序号、很少跨边界传递，收益较低。 -- **带校验的构造**：brand 工厂是纯 cast，无运行时检查，且每个边界（ACP `sessionId`、提供方签发的 `call.id`、`dsh-llm-deepseek` 中的空字符串回退）今天都信任裸 string。一个在边界处对格式错误的输入抛异常的 `SessionId.parse()` / `isValid()` 配套工具确实是缺口，但它是*运行时行为*变更，有自己的设计问题（什么算「格式错误」？失败时会怎样？），应在独立决策中处理，不应捆绑进这次纯类型变更。 +- **其他数值序号**：[Session 序列号与日志偏移决策](2026-08-31-session-sequence-and-log-offset-brands.zh.md)会为事件身份与日志间隙加 brand，因为它们跨越 persistence 与引用 seam。turn 与 step number 保持普通 number：它们是 payload-local ordinal，不会与 Session 事件位置互换。 +- **带校验的构造**：`brandString()` 不执行运行时检查，且每个边界（ACP `sessionId`、提供方签发的 `call.id`、`dsh-llm-deepseek` 中的空字符串回退）都信任裸 string。一个在边界处对格式错误的输入抛异常的 `SessionId.parse()` / `isValid()` 配套工具确实是缺口，但它属于运行时行为变更，有自己的设计问题（什么算「格式错误」？失败时会怎样？），应在独立决策中处理。 ## 验证 -已落地的不变式如下：`BashTaskId` 和 `OwnerToken` 定义在 `dsh-shell` 中，并端到端贯穿 Service Definition、`dsh-bash-local` 生成点与 `dsh-tool-bash` 面向模型的工具，且 `dsh-shell` 未添加对 `dsh-session` 的依赖；没有任何以范围内 brand id（`CallId`/`SessionId`/`BashTaskId`）为键的集合使用裸 `string`；公开方法参数和导出签名保留 brand；每个原始 string 进入的边界（提供方 call id、ACP 会话 id、模型提供的 `job_id`）都通过 cast 工厂构造 brand，而不是散落的 `as` cast。 +已落地的不变式如下：`BashTaskId` 和 `OwnerToken` 定义在 `dsh-shell` 中，并端到端贯穿 Service Definition、`dsh-bash-local` 生成点与 `dsh-tool-bash` 面向模型的工具，且 `dsh-shell` 未添加对 `dsh-session` 的依赖；没有任何以范围内 brand id（`ToolCallId`/`SessionId`/`BashTaskId`）为键的集合使用裸 `string`；公开方法参数和导出签名保留 brand；每个原始 string 进入的边界都使用 `brandString()`，而不是散落的 `as` cast。 ## 后果 -- **两个接口面的机械性改动。** 传播 brand 涉及 bash seam（Service Definition + Service Provider + Consumer）以及 ACP 会话 id 接口和持久化协调器。改动面广但严重度低：遗漏的位置是编译错误而非静默 bug。从可观察行为看，这是一项纯类型变更——无快照或 e2e 行为差异。它与[统一 agent/会话标识决策](../simplification/2026-06-20-unify-agent-and-session-id.zh.md)相邻，因为二者都触及会话 id / owner-token 边界；`OwnerToken` 出于上述解耦理由仍与统一后的 id 保持独立。 +- **两个接口面的机械性改动。** 传播 brand 涉及 bash seam（Service Definition + Service Provider + Consumer）以及 ACP 会话 id 接口和持久化协调器。改动面广但严重度低：遗漏的位置是编译错误而非静默 bug。构造返回同一个运行时字符串，因此不会产生 snapshot 或 e2e 行为差异。它与[统一 agent/会话标识决策](../simplification/2026-06-20-unify-agent-and-session-id.zh.md)相邻，因为二者都触及会话 id / owner-token 边界；`OwnerToken` 出于上述解耦理由仍与统一后的 id 保持独立。 - **Brand 不做校验。** Brand 是混淆防护，不是正确性证明：一个*错误的*会话 id 只要仍是格式正确的 string，就和以前一样能通过类型检查器。本决策不关闭这个缺口（见「不在范围内」）——它只阻止这类*类别*错误：传入错误*种类*的 id。 - **「在哪里停下」仍是判断题。** 为 `BashTaskId` 加 brand 但不为 `ToolName` 加，为 `OwnerToken` 加但不为 `ModelId` 加，是对哪些 string「可能被混淆」的品味判断。合理的评审者可能想要更多或更少；`brand.ts` 中的策略是裁决依据，本决策倾向于面向模型或用于访问控制的 id。 diff --git a/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.i18n.yaml b/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.i18n.yaml index e2f3cd1020..a77b3b6bba 100644 --- a/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.md -2026-06-21-bounded-llm-request-recovery.md: 8a7868a4dcea9235321ffcae313da26261b45aca -2026-06-21-bounded-llm-request-recovery.zh.md: da2443c3b524c33e5926db59a77e4598366b4ae1 +2026-06-21-bounded-llm-request-recovery.md: 76031099bf32b18965c17e5ae8dbe7a0ba455397 +2026-06-21-bounded-llm-request-recovery.zh.md: 487358ce8e2f68d2271d2169432ba11b684c5400 diff --git a/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.md b/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.md index 8a7868a4dc..76031099bf 100644 --- a/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.md +++ b/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.md @@ -64,7 +64,7 @@ Before sleeping, `dsh-llm-retry` appends one non-surface `llm/retry` session eve The listener calls `next()` for a non-transient code, an exhausted policy budget, or an over-cap provider delay. This preserves composition with context-overflow recovery and later policy plugins. For an owned failure it records and awaits the delay, then returns `{ kind: 'retry' }` without delegating. Turn cancellation and plugin disposal end the wait without returning a retry; the loop's cancellation/disposal checks remain authoritative. -The agent-spine demo bundle loads the plugin so the shared stdio/TUI, one-shot CLI, ACP, and headless example compositions use the same provider-routed policy. The shipped Web composition also loads it, so browser and command-line requests use the same provider defaults. Library consumers retain explicit plugin composition: omitting the plugin leaves request failures terminal. +The `dsh-base` and `dsh-sdk-minimal` patches load the plugin as an explicit row, so base-backed profiles and the standalone SDK profile use the same provider-routed policy. Library consumers retain explicit plugin composition: omitting the plugin leaves request failures terminal. ### Make one layer own visible attempts @@ -116,7 +116,7 @@ If recovery is exhausted, the final failure is stored once on `turn/end.reason` - Pure unit tests cover transient-code selection, exponential backoff and jitter bounds, valid and over-cap `Retry-After`, exhausted budgets, deterministic timer/random hooks, and abort during backoff. - Real agent-loop tests cover failure before chunks, partial chunks then failure, thrown and in-band failures, retry to success inside the same turn, exhaustion to structured `turn/end.reason`, and composition with `dsh-compaction-basic` context-overflow recovery. - The partial-chunk integration test proves failed chunks remain attributed to the failed step, no assistant message or tool side effect is committed for that step, and the successful retry records its own chunk seqs and provider/model route. -- The plugin-owned `llm/retry` event is non-surface, survives JSONL and SQLite round trips, is ignored by message derivation, and drives TUI and Web retraction plus scheduled-retry rendering. Client tests cover complete wire validation, clock-independent countdown, cancellation versus completed retry labels, and trajectory attribution; keyless UI snapshots cover Web scheduling and success, real Web composition tests cover partial transport failure through recovery and exhausted recovery's terminal error row beside the settled retry chain, and ACP automation snapshots confirm that a discarded attempt stays off the wire while the recovered reply is emitted. +- The plugin-owned `llm/retry` event is non-surface, survives a JSONL round trip, is ignored by message derivation, and drives TUI and Web retraction plus scheduled-retry rendering. Client tests cover complete wire validation, clock-independent countdown, cancellation versus completed retry labels, and trajectory attribution; keyless UI snapshots cover Web scheduling and success, real Web composition tests cover partial transport failure through recovery and exhausted recovery's terminal error row beside the settled retry chain, and ACP automation snapshots confirm that a discarded attempt stays off the wire while the recovered reply is emitted. - Idle-watchdog tests prove the stable signal is rearmed only while `next()` is outstanding, disarmed during consumer think time and in `finally`, and classified separately from a total-call deadline and an earlier caller abort; adapter tests prove the signal stops the underlying request rather than merely detaching it. - Direct `ctx.llm.stream()` callers remain single-attempt and receive the same structured failure facts. diff --git a/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.zh.md b/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.zh.md index da2443c3b5..487358ce8e 100644 --- a/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.zh.md +++ b/.agents/notes/implemented/architecture/2026-06-21-bounded-llm-request-recovery.zh.md @@ -64,7 +64,7 @@ agent loop（智能体循环）会将终止 finish 的 `LlmFailure` 传给 `agen 对非暂时性 code、耗尽的策略预算或超出上限的提供方延迟，监听器会调用 `next()`。这保留了与上下文溢出恢复及后续策略插件的组合能力。对自身处理的失败，它会记录并等待延迟，然后在不委托的情况下返回 `{ kind: 'retry' }`。轮次取消和插件 dispose 会结束等待且不返回重试动作，此后仍以循环的取消／dispose 检查为准。 -agent-spine 演示组合包加载该插件，因此共享的 stdio/TUI、一次性 CLI（命令行界面）、ACP（Agent Client Protocol）和 headless 示例组合使用同一套按提供方路由的策略。随产品交付的 Web 组合也会加载该插件，因此浏览器请求与命令行请求使用相同的提供方默认值。库消费方仍需显式组合插件：省略该插件时，请求失败保持终态。 +`dsh-base` 与 `dsh-sdk-minimal` patch 将该插件作为显式配置行加载，因此基于 base 的 profile 与独立 SDK profile 使用同一套按提供方路由的策略。库消费方仍需显式组合插件：省略该插件时，请求失败保持终态。 ### 由单一层负责可见的尝试 @@ -116,7 +116,7 @@ agent-spine 演示组合包加载该插件，因此共享的 stdio/TUI、一次 - 纯单元测试覆盖暂时性 code 选择、指数退避和抖动边界、有效及超出上限的 `Retry-After`、耗尽的预算、确定性定时器／随机数钩子，以及退避期间中止。 - 真实 agent-loop 测试覆盖分片前失败、部分分片后失败、抛出及带内失败、在同一轮次内重试至成功、耗尽后写入结构化 `turn/end.reason`，以及与 `dsh-compaction-basic` 上下文溢出恢复的组合。 - 部分分片集成测试证明：失败分片仍归属于失败步骤，该步骤不会提交 assistant 消息或工具副作用，成功的重试会记录自己的分片 seq 和提供方／模型路由。 -- 插件拥有的不进入表层的 `llm/retry` 事件可在 JSONL 和 SQLite 往返后保留，被消息派生忽略，并驱动 TUI 和 Web 撤回及计划重试渲染。客户端测试覆盖完整的 wire 验证、独立于时钟的倒计时、已取消与已完成重试标签的区别以及轨迹归属；无密钥 UI 快照覆盖 Web 的调度与成功，真实 Web 组合测试覆盖部分传输失败直至恢复，以及耗尽后终态错误行与定格重试链并列的画面，ACP 自动化快照确认，被丢弃的尝试不会通过协议发出，而恢复后的回复会正常发出。 +- 插件拥有的不进入表层的 `llm/retry` 事件可在 JSONL 往返后保留，被消息派生忽略，并驱动 TUI 和 Web 撤回及计划重试渲染。客户端测试覆盖完整的 wire 验证、独立于时钟的倒计时、已取消与已完成重试标签的区别以及轨迹归属；无密钥 UI 快照覆盖 Web 的调度与成功，真实 Web 组合测试覆盖部分传输失败直至恢复，以及耗尽后终态错误行与定格重试链并列的画面，ACP 自动化快照确认，被丢弃的尝试不会通过协议发出，而恢复后的回复会正常发出。 - 空闲看门狗测试证明：只有 `next()` 尚未完成时才会重新布防稳定信号；在消费方思考期间及 `finally` 中会解除布防；它与总调用 deadline 以及更早发生的调用方中止分开分类。适配器测试证明该信号会终止底层请求，而不只是与其脱离。 - `ctx.llm.stream()` 的直接调用方仍只尝试一次，并收到相同的结构化失败事实。 diff --git a/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.i18n.yaml b/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.i18n.yaml index 1b5420b35a..2b6c63d334 100644 --- a/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.md -2026-06-21-mandatory-app-attribution-headers.md: 479d3a46dc41c5cc9ae9b77b81dbef3d6524370b -2026-06-21-mandatory-app-attribution-headers.zh.md: 1b11cb6ef1e96609c6777134a85de298ca979c58 +2026-06-21-mandatory-app-attribution-headers.md: 9e0c029dc03c722512680a563c24e470128ee322 +2026-06-21-mandatory-app-attribution-headers.zh.md: 1427daf8f6065ec2dee324075a8381a625d9e960 diff --git a/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.md b/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.md index 479d3a46dc..9e0c029dc0 100644 --- a/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.md +++ b/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.md @@ -42,7 +42,7 @@ Wire mapping (`attributionHeaders`; header names lowercase in code - HTTP field |---|---| | All HTTP-based adapters | `User-Agent: {product}/{version} (+{url})` - the parenthesized `+url` comment stays within RFC 9110's conservative product/comment syntax. | | Direct DeepSeek endpoint | `User-Agent` for app attribution; `x-deepseek-harness-user-id` and conditional `x-deepseek-harness-session-id` are separate request identity under the DeepSeek-specific decision. Do not send OpenRouter-only headers unless DeepSeek documents an equivalent contract. | -| OpenRouter endpoints | `User-Agent` only for now. Do not send `HTTP-Referer`, `X-OpenRouter-Title`, `X-Title`, or `X-OpenRouter-Categories` under this decision. | +| OpenRouter endpoints | `User-Agent` only. This decision excludes `HTTP-Referer`, `X-OpenRouter-Title`, `X-Title`, and `X-OpenRouter-Categories`. | | Future providers | `User-Agent` only unless a later provider-specific Agent Note accepts additional headers. Do not reuse `HTTP-Referer` by analogy. | Endpoint detection is not part of this Agent Note because no endpoint-specific mapping is accepted here. If OpenRouter support lands later, detection must be explicit: either a dedicated OpenRouter provider package or an explicit `provider: 'openrouter'` / `attributionTarget: 'openrouter'` config, not arbitrary path fragments or model names. diff --git a/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.zh.md b/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.zh.md index 1b11cb6ef1..1427daf8f6 100644 --- a/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.zh.md +++ b/.agents/notes/implemented/architecture/2026-06-21-mandatory-app-attribution-headers.zh.md @@ -42,7 +42,7 @@ OpenRouter 应用归属刻意未实现。`HTTP-Referer`、`X-OpenRouter-Title` |---|---| | 所有基于 HTTP 的适配器 | `User-Agent: {product}/{version} (+{url})`——括号中的 `+url` 注释符合 RFC 9110 保守的 product/comment 语法。 | | 直连 DeepSeek 端点 | `User-Agent` 用于应用归属；`x-deepseek-harness-user-id` 与条件性的 `x-deepseek-harness-session-id` 由 DeepSeek 特有决策作为独立请求身份管理。除非 DeepSeek 文档化了等效约定，否则不发送 OpenRouter 特有头部。 | -| OpenRouter 端点 | 目前仅 `User-Agent`。本决策下不发送 `HTTP-Referer`、`X-OpenRouter-Title`、`X-Title` 或 `X-OpenRouter-Categories`。 | +| OpenRouter 端点 | 仅发送 `User-Agent`。本决策排除 `HTTP-Referer`、`X-OpenRouter-Title`、`X-Title` 与 `X-OpenRouter-Categories`。 | | 未来提供方 | 仅 `User-Agent`，除非后续提供方特有的 Agent Note 接受额外头部。不要类比复用 `HTTP-Referer`。 | 端点检测不在本 Agent Note 范围内，因为此处不接受任何端点特有的映射。如果后续支持 OpenRouter，检测必须是显式的：要么是专门的 OpenRouter 提供方包，要么是显式的 `provider: 'openrouter'` / `attributionTarget: 'openrouter'` 配置，而非任意路径片段或模型名称。 diff --git a/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.i18n.yaml b/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.i18n.yaml index f0e60bbc20..bbdb39100a 100644 --- a/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-06-24-web-capability-seam.md -2026-06-24-web-capability-seam.md: 7e7b09f19864bd2ad8ad9d69579c1d5c79600cde -2026-06-24-web-capability-seam.zh.md: dbb41ee42d2c7503955ead2df32abe80b3a4f641 +2026-06-24-web-capability-seam.md: 8c6c088ea5d7345f9955892b2d6054cfae518bbd +2026-06-24-web-capability-seam.zh.md: 4921c4a4647d180dbb00e6493a19d38584f99bdc diff --git a/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.md b/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.md index 7e7b09f198..8c6c088ea5 100644 --- a/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.md +++ b/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.md @@ -199,7 +199,7 @@ Full page retrieval remains the job of `web_fetch(url)`. Search snippets are dis ## Fetch request and result schema -The `web_fetch` implementation is an anonymous public HTTP(S) fetch provider, `http`. It fetches bytes from a concrete URL, applies the basic transport hygiene below (http/https-only, credential rejection, byte/time caps, cross-origin redirect blocking), decodes textual content, and returns only the minimal model-useful result: final URL, status code, body, and truncation. It carries no browser cookies, editor credentials, git credentials, internal auth tokens, or implicit access to private services. (Full SSRF / private-network blocking is deferred — see [Deferred work](#deferred-work).) +The `web_fetch` implementation is an anonymous public HTTP(S) fetch provider, `http`. It fetches bytes from a concrete URL, resolves and pins public destinations, applies the transport hygiene below, decodes textual content, and returns only the minimal model-useful result: final URL, status code, body, and truncation. It carries no browser cookies, editor credentials, git credentials, internal auth tokens, or implicit access to private services. The seam request stays smaller than OpenCode's model-facing tool: @@ -235,12 +235,14 @@ The provider owns safe resource retrieval: URL validation, HTTP transport, redir The fetch provider's resource controls: - Only `http:` and `https:` URLs are accepted; credentials in URLs are rejected. +- A literal address or the complete result of one hostname lookup must contain only globally reachable unicast IPv4 or IPv6 destinations. IPv6 resolution also discovers the active DNS64 prefix and rejects NAT64 addresses that translate to non-public IPv4. Loopback, private, link-local, carrier-grade NAT, multicast, reserved, transition, translation, and private IPv4-mapped IPv6 addresses are rejected. +- The request retains that validated address set in an Undici lookup callback instead of resolving the hostname again. The original hostname remains the HTTP Host and TLS SNI value, while DNS rebinding cannot replace the connection destination after validation. - Maximum URL length, response byte cap, decoded body character cap, timeout, and redirect hop cap are enforced. - Abort signals propagate through network fetches and expensive decoding. -- Only same-origin redirects are followed automatically; a cross-origin redirect fails with `WEB_REDIRECT_BLOCKED`, requiring a fresh tool call and therefore a fresh provider/permission decision. (Claude Code's WebFetch uses this same model — it does not auto-follow a cross-host redirect; it returns the redirect target to the model for a fresh call.) +- Only same-origin redirects are followed automatically; each followed hop performs a fresh public-address lookup and pins its own connection. A cross-origin redirect fails with `WEB_REDIRECT_BLOCKED`, requiring a fresh tool call and fresh public-address validation. (Claude Code's WebFetch uses this same model — it does not auto-follow a cross-host redirect; it returns the redirect target to the model for a fresh call.) - Requests carry an explicit product user agent rather than silently impersonating a browser. -SSRF / private-network protection (blocking private, loopback, link-local, multicast, and otherwise non-public destinations, with DNS-resolve-then-validate to defeat rebinding and per-hop re-validation on redirects) is **deferred** — see [Deferred work](#deferred-work). Until it lands, `web_fetch` is an SSRF primitive and must not be enabled in a deployment that can reach sensitive internal network targets. +The provider rejects an entire DNS answer set when any address is not public instead of silently filtering the unsafe members. This fail-closed rule prevents connection-family selection or fallback from reaching an address that did not satisfy the public-network policy. ## Tool consumer behavior @@ -252,7 +254,7 @@ Tool registration is a minimal stable sync: on plugin startup the `dsh-tool-web` Provider availability changes affect execution results and diagnostics, not whether the model-facing schema exists. If a product wants no web tools at all, it disables `dsh-tool-web` or the individual web tool in config; if it wants web tools but the backend is misconfigured, the model sees a structured tool error at execution time. -The prompt guidance explains the semantic split — `web_search` for discovery and current information, `web_fetch` when the model needs the content of a specific URL — and the prompt and tool result tell the model to cite relevant URLs with markdown links. +The prompt guidance explains the semantic split — `web_search` for discovery and current information, `web_fetch` when the model needs the content of a specific URL — and the prompt and tool result tell the model to cite relevant URLs with markdown links. Every successful result labels provider-controlled text as external untrusted data. Fetch conversion removes active and hidden HTML content; unsafe conversion returns a fixed omission marker rather than raw HTML. The model-facing output is text-first because tool results are `ContentBlock[]`, but the seam outcome stays structured so UI presentation and future adapters do not have to scrape rendered text. @@ -308,6 +310,18 @@ Rejected for the first version. Those providers often return extracted or summar Rejected for the seam. `prompt` turns fetch into LLM summarization and couples public-web retrieval to a model provider. The harness seam should fetch and decode deterministically; `dsh-tool-web` can later offer summaries as a presentation mode without making `ctx.web` depend on `ctx.llm`. +### Validate DNS and then call an ordinary fetch + +Rejected because an ordinary fetch resolves the hostname again when it opens the connection. An attacker can return a public address during validation and a private address during the second lookup. Passing the validated answer set through the connection's lookup callback closes that rebinding interval while preserving hostname-based HTTP and TLS behavior. + +### Block private-looking hostname strings without pinning resolved addresses + +Rejected because hostname syntax does not establish the connection destination: an arbitrary public-looking name can resolve to loopback, a private range, or a cloud metadata address. Address classification belongs after resolution, and every address available to connection fallback must pass it. + +### Require per-call approval before public fetches + +Rejected for the shipped presets. Public-address validation blocks SSRF destinations, while per-call confirmation would interrupt ordinary browsing without controlling public data egress reliably: a model can reach the same public network through mounted shell tools. Deployments that require a dedicated confirmation step can add a `tools/pre-execute` policy or disable `web_fetch`. + ## Consequences **The search schema is deliberately thin.** Exa and Perplexity both expose useful provider-specific controls; a control is added only once it can be defined provider-neutrally and enforced honestly by both tool registration and provider execution. @@ -318,19 +332,16 @@ Rejected for the seam. `prompt` turns fetch into LLM summarization and couples p **Provider state can change after startup.** A tool can be visible in the request assembled at step start and lose its provider before execution. The execution path resolves again and fails with a structured error. -**Fetch is a network boundary, not just a read-only tool.** `web_fetch` can reach sensitive network targets or exfiltrate data through URLs. Only the basic transport hygiene ships (http/https-only, credential rejection, byte/time caps, cross-origin redirect blocking); SSRF / private-network blocking is deferred (see [Deferred work](#deferred-work)), so until it lands `web_fetch` must not be enabled where it can reach internal targets. +**Fetch is a network boundary, not just a read-only tool.** Public-address validation and connection pinning prevent `web_fetch` from reaching non-public destinations, but a model can still disclose data through a public URL and fetched text remains untrusted model input. The shipped `cordis`, `code`, and `standard` presets expose `web_fetch` in every sandbox and approval mode without per-call confirmation. **Large web content can damage context quality.** Providers enforce byte/character caps and report `truncated`; `tool-web` formats bounded model output with clear continuation or follow-up guidance. ## Deferred work -- SSRF / private-network protection for `web_fetch`: block private, loopback, link-local, multicast, and otherwise non-public destinations so `web_fetch` is not an SSRF primitive. Doing it correctly is more than a URL-string check — it needs DNS-resolve-then-connect-to-the-validated-IP (to defeat DNS rebinding / TOCTOU), per-hop re-validation across redirects, and IPv6 edge handling (private ranges, IPv4-mapped addresses). Neither reference implementation surveyed does IP-level blocking (OpenCode does a prefix check then fetches; Claude Code relies on a centralized hostname blocklist plus a "private URLs will fail" prompt), so there is no implementation to copy and this is the harness's only SSRF defense — it warrants its own focused design/spike. Until it lands, `web_fetch` must only be enabled in deployments that cannot reach sensitive internal targets. - A `pdf` `WebFetchBody` kind: the `http` provider decodes text-extractable PDFs (best-effort, capped, `truncated`) into a `{ kind: 'pdf'; content; pageCount? }` arm, and `tool-web` renders it. This is fetch, not `web_extract` — PDF retrieval is a concrete HTTP 200 plus deterministic local decoding, not provider-side extraction of a non-HTTP resource. Adding it is a coordinated change across `dsh-web` (declare the arm), the provider (decode + narrow "binary rejection" to "reject binary except text-extractable PDF"; scanned/image PDFs needing OCR stay out of scope), and `tool-web` (render). The closed `WebFetchBody` union makes the consumer side fail to compile until the new arm is handled. - Provider-backed extraction as a separate `web_extract` capability, rather than widening `web_fetch` silently. -- Permission policy integration: the permission system now exists ([sandbox and approval](../feature/2026-07-06-sandbox.md), [web permission presets](../feature/2026-07-23-web-permission-and-approval.md)) but bundles only sandbox mode and approval policy; web permission policy remains unintegrated. - Provider-neutral search controls beyond `query` and `maxResults`, once Exa and Perplexity can both honor them honestly. ## Open questions - Should product app packages probe web configuration at startup (treating `WEB_PROVIDER_CONFIGURED_MISSING`, `WEB_PROVIDER_CONFIGURED_UNAVAILABLE`, and `WEB_PROVIDER_AMBIGUOUS` as fatal when web is explicitly configured), or leave misconfiguration to surface at the first execution? -- Where should permission policy for public web access live in the shipped permission system ([sandbox and approval](../feature/2026-07-06-sandbox.md), [web permission presets](../feature/2026-07-23-web-permission-and-approval.md)): a dedicated web permission plugin on `tools/execute`, provider config, or both? diff --git a/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.zh.md b/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.zh.md index dbb41ee42d..4921c4a464 100644 --- a/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.zh.md +++ b/.agents/notes/implemented/architecture/2026-06-24-web-capability-seam.zh.md @@ -199,7 +199,7 @@ Exa 搜索将提供方扁平 `results[]` 的每一项映射为 `WebSearchSource` ## Fetch 请求与结果 schema -`web_fetch` 的实现是一个匿名公开 HTTP(S) fetch 提供方 `http`。它从具体 URL 获取字节，应用下述基本传输卫生措施（仅 http/https、拒绝 URL 中的凭证、字节/时间上限、跨源重定向阻断），解码文本内容，并仅返回最小的模型可用结果：最终 URL、状态码、正文和截断标志。它不携带浏览器 cookie、编辑器凭证、git 凭证、内部认证令牌，也不隐式访问私有服务。（完整的 SSRF/私有网络阻断推迟——见[推迟工作](#deferred-work)。） +`web_fetch` 的实现是一个匿名公开 HTTP(S) fetch 提供方 `http`。它从具体 URL 获取字节，解析并固定公开目的地址，应用下述传输卫生措施，解码文本内容，并仅返回最小的模型可用结果：最终 URL、状态码、正文和截断标志。它不携带浏览器 cookie、编辑器凭证、git 凭证、内部认证令牌，也不隐式访问私有服务。 seam 请求比 OpenCode 的面向模型工具更小： @@ -235,12 +235,14 @@ export type WebFetchBody = fetch 提供方的资源控制： - 仅接受 `http:` 和 `https:` URL；拒绝 URL 中的凭证。 +- 字面 IP 地址或 hostname 一次解析得到的完整结果只能包含全球可达的单播 IPv4 或 IPv6 目的地址。IPv6 解析还会发现当前 DNS64 前缀，并拒绝转换到非公开 IPv4 的 NAT64 地址。loopback、私有、link-local、运营商级 NAT、多播、保留、过渡、转换和映射到私有 IPv4 的 IPv6 地址都会被拒绝。 +- 请求通过 Undici lookup 回调保留这一组已验证地址，不会再次解析 hostname。原 hostname 仍作为 HTTP Host 与 TLS SNI 值，而 DNS rebinding 无法在验证后替换连接目的地址。 - 强制执行最大 URL 长度、响应字节上限、解码正文字符上限、超时和重定向跳数上限。 - Abort 信号传播到网络获取和高开销解码。 -- 仅自动跟随同源重定向；跨源重定向以 `WEB_REDIRECT_BLOCKED` 失败，要求一次新的工具调用，从而触发新的提供方/权限决策。（Claude Code 的 WebFetch 使用同样的模型——它不自动跟随跨主机重定向，而是将重定向目标返回给模型以发起新调用。） +- 仅自动跟随同源重定向；每个跟随的跳转都会重新解析公开地址，并把自己的连接固定到解析结果。跨源重定向以 `WEB_REDIRECT_BLOCKED` 失败，要求一次新的工具调用和新的公开地址校验。（Claude Code 的 WebFetch 使用同样的模型——它不自动跟随跨主机重定向，而是将重定向目标返回给模型以发起新调用。） - 请求携带显式的产品 User-Agent，而非静默伪装浏览器。 -SSRF/私有网络防护（阻断私有、回环、链路本地、多播及其他非公开目的地，通过先 DNS 解析再验证 IP 来防御 rebinding，并在重定向的每一跳重新验证）**推迟**——见[推迟工作](#deferred-work)。在其落地之前，`web_fetch` 是一个 SSRF 原语，不得在能触达敏感内部网络目标的部署中启用。 +只要 DNS 完整解析结果中存在任一非公开地址，提供方就会拒绝整个结果，而不是静默过滤不安全成员。该 fail-closed 规则可防止连接的地址族选择或回退触及未满足公开网络策略的地址。 ## 工具消费方行为 @@ -252,7 +254,7 @@ SSRF/私有网络防护（阻断私有、回环、链路本地、多播及其他 提供方可用性变化影响执行结果和诊断信息，而非面向模型的 schema 是否存在。如果产品完全不需要 web 工具，在配置中禁用 `dsh-tool-web` 或单个 web 工具即可；如果需要 web 工具但后端配置有误，模型在执行时看到结构化的工具错误。 -提示词引导解释了语义分工——`web_search` 用于发现和获取当前信息，`web_fetch` 用于模型需要特定 URL 内容的场景——提示词和工具结果告诉模型用 Markdown 链接引用相关 URL。 +提示词引导解释了语义分工——`web_search` 用于发现和获取当前信息，`web_fetch` 用于模型需要特定 URL 内容的场景——提示词和工具结果告诉模型用 Markdown 链接引用相关 URL。每个成功结果都会把提供方控制的文本标记为外部不可信数据。抓取转换会移除主动内容与隐藏 HTML 内容；无法安全转换时返回固定省略标记，而非原始 HTML。 面向模型的输出以文本为先，因为工具结果是 `ContentBlock[]`，但 seam 的产出保持结构化，以便 UI 展示和未来的适配器无需解析渲染后的文本。 @@ -308,6 +310,18 @@ SSRF/私有网络防护（阻断私有、回环、链路本地、多播及其他 在 seam 层面否决。`prompt` 将 fetch 变成 LLM 摘要，并将公开 web 获取耦合到模型提供方。harness seam 应当确定性地获取和解码；`dsh-tool-web` 日后可以将摘要作为展示模式提供，而无需让 `ctx.web` 依赖 `ctx.llm`。 +### 验证 DNS 后调用普通 fetch + +否决，因为普通 fetch 在打开连接时会再次解析 hostname。攻击者可以在验证时返回公开地址，在第二次解析时返回私有地址。把已验证解析结果通过连接的 lookup 回调传入，可以在保留基于 hostname 的 HTTP 与 TLS 行为的同时关闭这一 rebinding 时间窗口。 + +### 只阻断看起来像私网的 hostname 字符串，不固定解析地址 + +否决，因为 hostname 语法无法确定连接目的地址：任意看似公开的名称都可能解析到 loopback、私有网段或云 metadata 地址。地址分类必须在解析后执行，连接回退可使用的每个地址都必须通过校验。 + +### 在公开抓取前要求逐次审批 + +已交付的 preset 不采用这一方案。公开地址校验会阻断 SSRF 目的地址，而逐次确认会打断普通浏览，却不能可靠控制公开数据出站：模型可以通过已挂载的 shell 工具访问同一公开网络。要求专门确认步骤的部署可以添加 `tools/pre-execute` 策略或禁用 `web_fetch`。 + ## 后果 **搜索 schema 刻意精简。** Exa 和 Perplexity 都暴露了有用的提供方特有控制；只有当某个控制能以提供方无关的方式定义、且工具注册和提供方执行都能诚实遵守时，才会添加。 @@ -318,7 +332,7 @@ SSRF/私有网络防护（阻断私有、回环、链路本地、多播及其他 **提供方状态可能在启动后变化。** 一个工具可能在步骤开始时组装的请求中可见，但在执行前失去其提供方。执行路径重新解析并以结构化错误失败。 -**Fetch 是网络边界，不仅仅是只读工具。** `web_fetch` 能触达敏感网络目标或通过 URL 外泄数据。仅交付基本传输卫生措施（仅 http/https、拒绝凭证、字节/时间上限、跨源重定向阻断）；SSRF/私有网络阻断推迟（见[推迟工作](#deferred-work)），因此在其落地之前，`web_fetch` 不得在能触达内部目标的环境中启用。 +**Fetch 是网络边界，不仅仅是只读工具。** 公开地址校验与连接固定可防止 `web_fetch` 触达非公开目的地址，但模型仍可通过公开 URL 泄露数据，抓取文本也仍是不受信任的模型输入。已交付的 `cordis`、`code` 与 `standard` preset 会在所有 sandbox 和审批模式下暴露 `web_fetch`，无需逐次确认。 **大量 web 内容可能损害上下文质量。** 提供方强制执行字节/字符上限并报告 `truncated`；`tool-web` 格式化有界的模型输出，附带清晰的继续或后续引导。 @@ -326,13 +340,10 @@ SSRF/私有网络防护（阻断私有、回环、链路本地、多播及其他 ## 推迟工作 -- `web_fetch` 的 SSRF/私有网络防护：阻断私有、回环、链路本地、多播及其他非公开目的地，使 `web_fetch` 不再是 SSRF 原语。正确实现不仅仅是 URL 字符串检查——需要先 DNS 解析再连接到已验证的 IP（防御 DNS rebinding/TOCTOU）、跨重定向的每跳重新验证，以及 IPv6 边缘处理（私有范围、IPv4 映射地址）。所调研的参考实现均未做 IP 级阻断（OpenCode 做前缀检查后直接 fetch；Claude Code 依赖集中式主机名黑名单加「私有 URL 会失败」的提示词），因此没有可复制的实现，且这是 harness 唯一的 SSRF 防线——值得一次专门的设计/spike。在其落地之前，`web_fetch` 只能在无法触达敏感内部目标的部署中启用。 - `pdf` `WebFetchBody` 类别：`http` 提供方将可文本提取的 PDF 解码（尽力而为、有上限、`truncated`）为 `{ kind: 'pdf'; content; pageCount? }` 分支，`tool-web` 渲染它。这是 fetch 而非 `web_extract`——PDF 获取是具体的 HTTP 200 加确定性的本地解码，不是提供方侧对非 HTTP 资源的提取。添加它是跨 `dsh-web`（声明分支）、提供方（解码 + 将「二进制拒绝」收窄为「拒绝二进制，但可文本提取的 PDF 除外」；需要 OCR 的扫描/图片 PDF 不在范围内）和 `tool-web`（渲染）的协调变更。封闭的 `WebFetchBody` 联合类型使消费方在新分支被处理之前编译失败。 - 提供方支撑的提取作为独立的 `web_extract` 能力，而非静默扩展 `web_fetch`。 -- 权限策略集成：权限系统现已存在（[沙箱与审批](../feature/2026-07-06-sandbox.zh.md)、[web 权限预设](../feature/2026-07-23-web-permission-and-approval.zh.md)），但只捆绑了沙箱模式与审批策略；web 权限策略仍未集成。 - `query` 和 `maxResults` 之外的提供方无关搜索控制，待 Exa 和 Perplexity 都能诚实遵守时再添加。 ## 开放问题 - 产品应用包是否应在启动时探测 web 配置（当 web 被显式配置时将 `WEB_PROVIDER_CONFIGURED_MISSING`、`WEB_PROVIDER_CONFIGURED_UNAVAILABLE` 和 `WEB_PROVIDER_AMBIGUOUS` 视为致命错误），还是将配置错误留到首次执行时浮出？ -- 在已交付的权限系统（[沙箱与审批](../feature/2026-07-06-sandbox.zh.md)、[web 权限预设](../feature/2026-07-23-web-permission-and-approval.zh.md)）中，公开 web 访问的权限策略应放在哪里：`tools/execute` 上的专用 web 权限插件、提供方配置，还是两者兼有？ diff --git a/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.i18n.yaml index 13871d1cff..fcdffd69cd 100644 --- a/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.md -2026-07-05-prompt-variables-and-tool-guidance-ownership.md: 9a53619d9510e3f4fa561f8420b2da3bedbbf4bb -2026-07-05-prompt-variables-and-tool-guidance-ownership.zh.md: dc1164198df0f92b843c75b618f140d8aef86e4f +2026-07-05-prompt-variables-and-tool-guidance-ownership.md: 361184fa7dbdaccd49ac19235c016daf5eb5ca53 +2026-07-05-prompt-variables-and-tool-guidance-ownership.zh.md: 6b462572883fb69ca64f2babf28974ae59e7bd74 diff --git a/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.md b/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.md index 9a53619d95..361184fa7d 100644 --- a/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.md +++ b/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.md @@ -32,7 +32,7 @@ Plugins register `{{name}}` values through `ctx.systemPrompt.variable(name, prov ### Persona as the order-0 section -`dsh-system-prompt` owns `harness:identity` at order `-100` and the configured `deployment:persona` at order 0, so both survive a replacement loop. Prompt rendering has one path, `renderPrompt(assembly)`, and the routed request header therefore records the exact prompt later replayed by `ctx.tokenMeter` for compaction pressure. An agent-scoped `deployment:persona` shadows the global default and lets subagent providers install a persona before publication. The conventional order bands are identity `-100`, persona `0`, and tool guidance `100–199`. +`dsh-system-prompt` owns `harness:identity` at first-party order `-1000` and the configured `deployment:persona` at order 0, so both survive a replacement loop. Prompt rendering has one path, `renderPrompt(assembly)`, and the routed request header therefore records the exact prompt later replayed by `ctx.tokenMeter` for compaction pressure. An agent-scoped `deployment:persona` shadows the global default and lets subagent providers install a persona before publication. The [first-party order allocation](2026-08-25-sparse-first-party-prompt-section-orders.md) owns the sparse named placements for identity, policy, tool guidance, generated protocol, and final-output obligations. ### Tool guidance ownership diff --git a/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.zh.md b/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.zh.md index dc1164198d..6b46257288 100644 --- a/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-05-prompt-variables-and-tool-guidance-ownership.zh.md @@ -32,7 +32,7 @@ Status: implemented ### Persona 作为 order-0 section -`dsh-system-prompt` 拥有 order 为 `-100` 的 `harness:identity` 和 order 为 0 的配置 `deployment:persona`，因此两者在循环被替换时仍然存活。提示词渲染只有一条路径 `renderPrompt(assembly)`，已路由请求 header 因此会记录准确的提示词，稍后由 `ctx.tokenMeter` 为压缩（compaction）压力回放。agent 作用域的 `deployment:persona` 遮蔽全局默认值，允许 subagent 提供方在发布前安装 persona。约定的 order 区间为：identity `-100`、persona `0`、工具指导 `100–199`。 +`dsh-system-prompt` 拥有 first-party order 为 `-1000` 的 `harness:identity` 和 order 为 0 的配置 `deployment:persona`，因此两者在循环被替换时仍然存活。提示词渲染只有一条路径 `renderPrompt(assembly)`，已路由请求 header 因此会记录准确的提示词，稍后由 `ctx.tokenMeter` 为压缩（compaction）压力回放。agent 作用域的 `deployment:persona` 遮蔽全局默认值，允许 subagent 提供方在发布前安装 persona。[first-party 顺序分配](2026-08-25-sparse-first-party-prompt-section-orders.zh.md)规定身份、策略、工具指导、生成协议和最终输出义务的稀疏具名位置。 ### 工具指导归属 diff --git a/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.i18n.yaml index 23c4ea4142..a9d00bc3b9 100644 --- a/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.md -2026-07-05-reconstructable-requests.md: 3f49ba71a6b98a84b05530c900e902b0cf9f6449 -2026-07-05-reconstructable-requests.zh.md: 7b8a9df65b60f975bc3ae60b2c1b0c3a8cc22e95 +2026-07-05-reconstructable-requests.md: 3786de02d06c0b6c094297ae89ac3f84053e408d +2026-07-05-reconstructable-requests.zh.md: 851045aca7dababd0da859f3b04b721c65382fc3 diff --git a/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.md b/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.md index 3f49ba71a6..3786de02d0 100644 --- a/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.md +++ b/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.md @@ -22,9 +22,9 @@ Prefix-cache stability is corollary #1, not the headline: an append-only log pro **Messages.** `Session.deriveMessages()` is cached: each surface entry is projected exactly once, when first seen, through the public per-event function `deriveEventMessage(event)`; a surface rewrite (a compaction `replace` — `SurfaceManager.replaceGeneration`) rebuilds. Callers get a fresh array per call over shared, deep-frozen messages: mutating logged history through a projection is unrepresentable (it throws), replacing the old clone-per-call isolation. External reconstructors fold the same public function over a log prefix, so no two paths can disagree. -`EpochHeader` records the request's non-history state: call config, rendered system prompt, and tool schemas, with empty values canonicalized to absence. `request/header` always writes a full snapshot: the first loop instance uses reason `initial`, later instances use `resume`, and an in-instance change uses `change`. `foldRequestHeader` selects the latest snapshot. Legacy `request/header-delta` events and the removed `fallback` reason are rejected when appended or loaded. +`EpochHeader` records the request's non-history state: call config, rendered system prompt, and tool schemas, with empty values canonicalized to absence. Adapter-supplied effort and token defaults retain their `adapterDefaults` provenance; a Web model selection restored from the log omits an adapter-owned effort so the next resolution cannot reclassify the same effective config as an explicit selection and a false change. `request/header` always writes a full snapshot: the first loop instance uses reason `initial`, later instances use `resume`, an in-instance change uses `change`, and an unchanged envelope beginning an explicitly declared message series or following a surface replacement uses `series`. A `change` snapshot carries `startsSeries: true` when the changed request also starts a series, preserving the two independent facts without a duplicate header. Ordinary append-only later Turns, further same-series Steps, and retries inherit the latest snapshot. `foldRequestHeader` selects the latest snapshot. Legacy `request/header-delta` events and the removed `fallback` reason are rejected when appended or loaded. -Each proposed step first claims its inbox batch and runs `agent/pre-step`. Rejection opens no step; enter opens `step/start` and records the final message batch as `user/message` events. The step then assembles the system prompt and tools, while `agent/request` may replace only the frozen call-config seed. The loop records the owed full header snapshot, builds `GenerateOptions` from derived messages and that header, and deep-freezes it while leaving `AbortSignal` live. The first call config starts from explicit `AgentOptions`, preserving fork overrides and resume reconfiguration; later calls start from the folded header. +Each proposed step first claims its inbox batch and runs `agent/pre-step`. Rejection opens no step; enter opens `step/start`, records the final message batch as `user/message` events, and may use `startsRequestSeries: true` to declare a distinct series. The step then assembles the system prompt and tools, while `agent/request` may replace only the frozen call-config seed. The loop records the owed initial, resume, change, or series full snapshot, builds `GenerateOptions` from derived messages and that header, and deep-freezes it while leaving `AbortSignal` live. The first call config starts from explicit `AgentOptions`, preserving fork overrides and resume reconfiguration; later calls start from the folded header. **The open step is the reconstruction boundary.** Its entered `user/message` batch and any newly written `request/header` precede request dispatch. Injection after the atomic claim joins a later request, while a listener that must affect this request returns messages through `agent/pre-step`. Header reconstruction selects the step's `request/header`, or carries the prior snapshot when no new header is written. @@ -42,6 +42,7 @@ Like MiniCode, the conversation advances append-only and resets only when model- - **Detect-and-report** (compare consecutive requests, warn on divergence): catches violations after the fact; a violating request is still constructible and ships. Rejected for interface-level unrepresentability. - **Event-driven assembly** (re-render only on change signals): a missed-signal bug class — a tool registered mid-session emits `tools/change`, not `system-prompt/change`, and a third-party provider may emit nothing. Per-step render + value compare is robust with zero signal discipline. - **A custom header-delta codec** (system line edits, name-keyed tool edits, whole config/prefix replacements): reduced repeated bytes but duplicated the representation and its diff/apply/fallback machinery. Full snapshots retain one replay representation. +- **A lightweight series marker referencing the previous header**: reduced repeated prompt and tool bytes, but a window beginning at that marker could not render or reconstruct the request without fetching its predecessor. A self-contained full snapshot preserves one representation for persistence, partial history, and snapshot pinning. - **Narrative changed-field lists on header snapshots**: derivable by comparing consecutive snapshots. The `reason` remains because an instance boundary is not derivable from the snapshot values. ## Consequences @@ -52,5 +53,5 @@ Like MiniCode, the conversation advances append-only and resets only when model- - `agent/pre-step` is the current-request message channel; direct inbox mutation is the eventual later-request channel. - Tool-result trimming needs no new mechanism: a logged single-entry surface replace (`start === end`) carrying a trimmed `tool/result` under the same `callId` — compaction-family, replay-correct, cache-bust batched by the same pressure logic. - Unreadable referenced attachment objects still fail model requests; [automatic attachment quarantine](../../proposed/bug-fix/2026-08-20-attachment-read-quarantine.md) records the proposed recovery without weakening byte-exact reconstruction. -- Session logs grow one `request/header` snapshot per loop instance plus snapshots on real changes. This is larger than a delta codec but small beside chunk-heavy logs and retains one replay representation. `SESSION_FORMAT_VERSION` stays `0`; legacy delta events are rejected rather than migrated. -- Snapshot expected outputs changed once (every transcript gains its header events); the fs-writing fixtures are stored in the normalized authored form with cwd-relative tool arguments, because replay only round-trips cwd-independent argument paths. +- Session logs grow one `request/header` snapshot per loop instance, real change, and later model-message series. Repeating the full system prompt and tool catalog is larger than a delta codec but small beside chunk-heavy logs and retains one self-contained replay representation. `SESSION_FORMAT_VERSION` stays `0`; legacy delta events are rejected rather than migrated. +- Snapshot fixtures include each repeated series header. Keyless refresh owns those deterministic log changes, while the snapshot harness pins prompt and tool sidecars only for the initial and actual change revisions and reuses the current revision for `series` snapshots. Filesystem-writing fixtures remain in normalized authored form with cwd-relative tool arguments because replay only round-trips cwd-independent argument paths. diff --git a/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.zh.md b/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.zh.md index 7b8a9df65b..851045aca7 100644 --- a/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-05-reconstructable-requests.zh.md @@ -22,9 +22,9 @@ Status: implemented **消息。** `Session.deriveMessages()` 带缓存：每个 surface 条目在首次出现时通过公开的逐事件函数 `deriveEventMessage(event)` 精确投影一次；surface 重写（压缩的 `replace`，即 `SurfaceManager.replaceGeneration`）触发重建。调用方每次获得一个新数组，底层是共享的深度冻结消息：通过投影变异已记录的历史是不可表达的（会抛异常），取代了旧的逐次调用克隆隔离。外部重建器对日志前缀折叠同一个公开函数，因此不可能有两条路径产生分歧。 -`EpochHeader` 记录请求的非历史状态：调用配置、渲染后的系统提示词和工具 schema，空值规范化为缺失。`request/header` 始终写入完整快照：首个循环实例使用 reason `initial`，后续实例使用 `resume`，实例内变更使用 `change`。`foldRequestHeader` 选择最新快照。旧的 `request/header-delta` 事件和已移除的 `fallback` reason 在追加或加载时都会被拒绝。 +`EpochHeader` 记录请求的非历史状态：调用配置、渲染后的系统提示词和工具 schema，空值规范化为缺失。适配器提供的推理强度与 token 默认值会保留其 `adapterDefaults` 来源信息；Web 从日志恢复模型选择时会省略适配器持有的推理强度，因此下一次解析不会把相同的有效配置重新归类为显式选择并产生虚假变更。`request/header` 始终写入完整快照：首个循环实例使用 reason `initial`，后续实例使用 `resume`，实例内变更使用 `change`，内容未变的封装显式开启消息序列或跟随表层替换时使用 `series`。如果发生变化的请求同时开启序列，`change` 快照会携带 `startsSeries: true`，无需重复 header 即可保留这两个独立事实。普通的仅追加后续 Turn、同一序列内后续的 Step 与重试沿用最新快照。`foldRequestHeader` 选择最新快照。旧的 `request/header-delta` 事件和已移除的 `fallback` reason 在追加或加载时都会被拒绝。 -每个拟议步骤先领取其 inbox 批次，再运行 `agent/pre-step`。reject 不打开步骤；enter 打开 `step/start`，并把最终消息批次记录为 `user/message` 事件。随后步骤组装系统提示词与工具，`agent/request` 只能替换冻结的调用配置种子。循环记录所需的完整 header 快照，从派生消息与该 header 构建 `GenerateOptions`，对其深度冻结但保持 `AbortSignal` 活跃。首次调用配置从显式的 `AgentOptions` 出发，保留 fork 覆盖和恢复重配置；后续调用从折叠后的 header 出发。 +每个拟议步骤先领取其 inbox 批次，再运行 `agent/pre-step`。reject 不打开步骤；enter 打开 `step/start`，把最终消息批次记录为 `user/message` 事件，并可使用 `startsRequestSeries: true` 声明独立序列。随后步骤组装系统提示词与工具，`agent/request` 只能替换冻结的调用配置种子。循环记录所需的 initial、resume、change 或 series 完整快照，从派生消息与该 header 构建 `GenerateOptions`，对其深度冻结但保持 `AbortSignal` 活跃。首次调用配置从显式的 `AgentOptions` 出发，保留 fork 覆盖和恢复重配置；后续调用从折叠后的 header 出发。 **已打开步骤是重建边界。** 进入步骤的 `user/message` 批次与任何新写入的 `request/header` 都位于请求分派之前。原子领取后发生的注入加入后续请求；必须影响本次请求的监听器则通过 `agent/pre-step` 返回消息。header 重建选择该步骤的 `request/header`，或在无新 header 写入时沿用前一个快照。 @@ -42,6 +42,7 @@ Status: implemented - **检测并报告**（比较连续请求，发散时告警）：事后捕获违规；违规请求仍可构造并发出。因违规必须在接口层面不可表达而否决。 - **事件驱动组装**（仅在变更信号时重新渲染）：存在漏信号的 bug 类别——会话中途注册的工具发出 `tools/change` 而非 `system-prompt/change`，第三方提供方可能什么都不发。逐步骤渲染加值比较在零信号纪律下即可稳健工作。 - **自定义 header-delta 编解码器**（系统行编辑、按名称键控的工具编辑、完整配置/前缀替换）：减少了重复字节，却复制了表示及其 diff/apply/fallback 机制。完整快照只保留一种回放表示。 +- **引用前一个 header 的轻量 series 标记**：减少重复的提示词与工具字节，但从该标记开始的窗口若不再读取前序，就无法渲染或重建请求。自包含的完整快照让持久化、局部历史和快照固定共用一种表示。 - **Header 快照上的叙事性变更字段列表**：可以通过比较连续快照推导。`reason` 仍保留，因为实例边界无法从快照值推导。 ## 后果 @@ -52,5 +53,5 @@ Status: implemented - `agent/pre-step` 是当前请求的消息通道；直接修改 inbox 则是最终进入后续请求的通道。 - 工具结果裁剪无需新机制：一个已记录的单条目 surface replace（`start === end`），携带同一 `callId` 下裁剪后的 `tool/result`——属压缩家族，回放正确，缓存失效由相同的压力逻辑批量处理。 - 无法读取的被引用附件对象仍会让模型请求失败；[附件自动隔离](../../proposed/bug-fix/2026-08-20-attachment-read-quarantine.zh.md)记录了不削弱字节精确重建的拟议恢复方案。 -- 会话日志每个循环实例增长一个 `request/header` 快照，并在真正变更时增加快照。它比 delta 编解码器更大，但相对分片密集型日志仍然很小，并只保留一种回放表示。`SESSION_FORMAT_VERSION` 保持 `0`；旧的 delta 事件被拒绝而非迁移。 -- 快照预期输出变更一次（每个 transcript（文本记录）增加其 header 事件）；写入文件系统的 fixture（测试前置数据）以规范化的撰写形式存储，工具参数使用 cwd 相对路径，因为回放只对 cwd 无关的参数路径做往返。 +- 会话日志会为每个循环实例、真实变更和后续模型消息序列增加一个 `request/header` 快照。重复完整系统提示词与工具目录比 delta 编解码器更大，但相对分片密集型日志仍然很小，并保留一种自包含的回放表示。`SESSION_FORMAT_VERSION` 保持 `0`；旧的 delta 事件被拒绝而非迁移。 +- 快照 fixture 包含每个重复的 series header。无密钥 refresh 负责这些确定性日志变化；快照 harness 只为 initial 与真实 change 修订固定提示词和工具 sidecar，并让 `series` 快照复用当前修订。写入文件系统的 fixture 继续以规范化的撰写形式存储，工具参数使用 cwd 相对路径，因为回放只对 cwd 无关的参数路径做往返。 \ No newline at end of file diff --git a/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.i18n.yaml index 580e74f217..66dd29f3a4 100644 --- a/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.md -2026-07-06-timeout-deadline-library.md: 38f048d16ecba0e5278ae34b0c88b7889dcfa47a -2026-07-06-timeout-deadline-library.zh.md: c8d189c2a7588ee57b0f7fe02137b78c9ad7ff9d +2026-07-06-timeout-deadline-library.md: 95adc41bffff6d7711685ebc52cb73b2b455df41 +2026-07-06-timeout-deadline-library.zh.md: 8b7b18a2d1e7757102afc81bea03245de2707d86 diff --git a/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.md b/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.md index 38f048d16e..95adc41bff 100644 --- a/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.md +++ b/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.md @@ -8,7 +8,7 @@ English | [中文](2026-07-06-timeout-deadline-library.zh.md) Timeout handling was drifting apart across the tool-bearing capabilities, and the divergence was not superficial — it was the same logic re-implemented three ways, each with its own subtle correctness burden. -- **bash** (then in the bash-local implementation's `run.ts`) had a full, correct timeout inside the process plumbing: a config-clamped `timeoutMs`, two independent triggers — a `killTimer` for the timeout and an `onAbort` listener for upstream cancellation — each calling one `kill()` closure that escalates SIGTERM→grace→SIGKILL on the process group, and two orthogonal outcome booleans (`timedOut`, `aborted`) latched independently. After this consolidation, the plumbing — today [packages/subprocess/subprocess-local/src/spawn.ts](../../../../packages/subprocess/subprocess-local/src/spawn.ts) — only reacts to aborts; [packages/shell/bash-local/src/index.ts](../../../../packages/shell/bash-local/src/index.ts) owns the fused deadline and the `timedOut`/`aborted` classification. +- **bash** (then in the bash-local implementation's `run.ts`) had a full, correct timeout inside the process plumbing: a config-clamped `timeoutMs`, two independent triggers — a `killTimer` for the timeout and an `onAbort` listener for upstream cancellation — each calling one `kill()` closure that escalates SIGTERM→grace→SIGKILL on the process group, and two orthogonal outcome booleans (`timedOut`, `aborted`) latched independently. After this consolidation, the plumbing — [packages/subprocess/subprocess-local/src/spawn.ts](../../../../packages/subprocess/subprocess-local/src/spawn.ts) — only reacts to aborts; [packages/shell/bash-local/src/index.ts](../../../../packages/shell/bash-local/src/index.ts) owns the fused deadline and the `timedOut`/`aborted` classification. - **web_fetch** ([packages/web/web-fetch-http/src/provider.ts](../../../../packages/web/web-fetch-http/src/provider.ts)) had a correct but *hand-rolled* timeout: it constructed an `AbortController`, wired `setTimeout(() => controller.abort(new WebError(…, 'WEB_FETCH_TIMEOUT')))`, manually added and removed the upstream-signal listener, cleared the timer in a `finally`, and recovered the timeout reason from `signal.reason` in a `translateAbortOrNetwork` helper because the reader surfaces a bare `AbortError`. - **web_search** ([packages/web/tool-web/src/search.ts](../../../../packages/web/tool-web/src/search.ts)) had **no timeout at all**: `WebSearchRequest` ([packages/web/web/src/types.ts](../../../../packages/web/web/src/types.ts)) carries no `timeoutMs` field, and each provider's `search()` only forwards `exec.signal`. (web_search stays untimed here — see Consequences.) diff --git a/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.zh.md b/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.zh.md index c8d189c2a7..8b7b18a2d1 100644 --- a/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-06-timeout-deadline-library.zh.md @@ -8,7 +8,7 @@ Status: implemented 超时处理在各个承载工具的能力之间逐渐分化，而且这种分化并非表面的：同一套逻辑被以三种方式重新实现，各自带有微妙的正确性负担。 -- **bash**（当时位于 bash-local 实现的 `run.ts`）在进程管道内部有一套完整、正确的超时实现：一个经配置钳位的 `timeoutMs`，两个独立触发器（用于超时的 `killTimer` 和用于上游取消的 `onAbort` 监听器），各自调用同一个 `kill()` 闭包对进程组执行 SIGTERM→宽限期→SIGKILL 升级，以及两个正交的结果布尔值（`timedOut`、`aborted`）独立锁存。经此次整合之后，这套管道——今天位于 [packages/subprocess/subprocess-local/src/spawn.ts](../../../../packages/subprocess/subprocess-local/src/spawn.ts)——只响应中止；[packages/shell/bash-local/src/index.ts](../../../../packages/shell/bash-local/src/index.ts) 拥有融合的 deadline 以及 `timedOut`/`aborted` 分类。 +- **bash**（当时位于 bash-local 实现的 `run.ts`）在进程管道内部有一套完整、正确的超时实现：一个经配置钳位的 `timeoutMs`，两个独立触发器（用于超时的 `killTimer` 和用于上游取消的 `onAbort` 监听器），各自调用同一个 `kill()` 闭包对进程组执行 SIGTERM→宽限期→SIGKILL 升级，以及两个正交的结果布尔值（`timedOut`、`aborted`）独立锁存。经此次整合之后，这套管道——位于 [packages/subprocess/subprocess-local/src/spawn.ts](../../../../packages/subprocess/subprocess-local/src/spawn.ts)——只响应中止；[packages/shell/bash-local/src/index.ts](../../../../packages/shell/bash-local/src/index.ts) 拥有融合的 deadline 以及 `timedOut`/`aborted` 分类。 - **web_fetch**（[packages/web/web-fetch-http/src/provider.ts](../../../../packages/web/web-fetch-http/src/provider.ts)）有一套正确但*手写*的超时：构造一个 `AbortController`，连接 `setTimeout(() => controller.abort(new WebError(…, 'WEB_FETCH_TIMEOUT')))`，手动添加和移除上游信号监听器，在 `finally` 中清除定时器，并在 `translateAbortOrNetwork` 辅助函数中从 `signal.reason` 恢复超时原因（因为 reader 只抛出裸 `AbortError`）。 - **web_search**（[packages/web/tool-web/src/search.ts](../../../../packages/web/tool-web/src/search.ts)）**完全没有超时**：`WebSearchRequest`（[packages/web/web/src/types.ts](../../../../packages/web/web/src/types.ts)）不携带 `timeoutMs` 字段，各提供方的 `search()` 只转发 `exec.signal`。（web_search 在本次设计中保持无超时——见「后果」。） diff --git a/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.i18n.yaml index 398eaab528..554114fff0 100644 --- a/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.md -2026-07-06-tool-result-retention-library.md: 8d938db8f5fa78398a39e97cc877308200f7d60f -2026-07-06-tool-result-retention-library.zh.md: 747b545ee8c900c13d80c7aef6caecc8ae8dc0ad +2026-07-06-tool-result-retention-library.md: 464e3d51a0051487b7c29f0c01a11acb91d160e5 +2026-07-06-tool-result-retention-library.zh.md: 49361eec4b649d2d68dc36929baa0f9ff580eb68 diff --git a/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.md b/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.md index 8d938db8f5..464e3d51a0 100644 --- a/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.md +++ b/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.md @@ -16,7 +16,7 @@ The shared abstraction the tools need is **retention**, not generic collection. The library has two independent retainers: -- `ItemRetainer` handles ordered logical units such as paths, grep matches, or search sources. It supports `head` retention only in v1, while keeping the retainer shape open to additional retention strategies later. +- `ItemRetainer` handles ordered logical units such as paths, grep matches, or search sources. It supports only `head` retention, while keeping the retainer shape open to additional strategies. - `TextRetainer` handles byte-oriented text streams such as bash stdout/stderr or web response bodies. It supports `head`, `tail`, and `headTail` retention while preserving UTF-8 boundaries at `finish()`. Both retainers return a small `PushDecision` after each `push()` so callers can tell whether that unit/chunk was fully retained and whether the accumulated result is now truncated. Omission counts are exact because callers keep feeding every observed item/chunk. @@ -95,7 +95,7 @@ type TextRetentionStrategy = ### Tool mapping -`read` is intentionally outside the v1 retention library. Its `read-render` helper owns a file-specific pagination contract: `offset` / `limit`, line numbers, `totalLines`, offset-out-of-range errors, per-line preview truncation, and a selected-output byte cap that can stop scanning mid-window. That is a line-window renderer, not a generic retention primitive. It may share future neutral notice helpers, but it should not pass its already-selected window through `ItemRetainer`. +`read` is intentionally outside the retention library. Its `read-render` helper owns a file-specific pagination contract: `offset` / `limit`, line numbers, `totalLines`, offset-out-of-range errors, per-line preview truncation, and a selected-output byte cap that can stop scanning mid-window. That is a line-window renderer, not a generic retention primitive. It may share future neutral notice helpers, but it should not pass its already-selected window through `ItemRetainer`. `FsGlobEntry` and `FlatGrepMatch` below are the intended discovery-tool item shapes, not existing retention-library exports. `FsGlobEntry` is one backend-derived path, and `FlatGrepMatch` is one ungrouped grep match before the backend groups retained matches by file. @@ -142,15 +142,15 @@ The formatter hook is deliberately small: a tool turns a `RetentionNotice` into **Boundaries the library holds.** `truncated` means the retainer omitted otherwise-available content because of a budget; it never means the upstream was incomplete. Tool-specific states — `incomplete`, permission failures, provider partial failures, binary skips, bash spill-path recovery, invalid UTF-8 — stay in tool-domain fields, outside the retainer. When a future change migrates a tool, that package's README and tests must prove the model-facing result text is unchanged except for deliberate notice wording. -**Tradeoffs accepted.** The v1 API deliberately supports only item `head` retention and text `head` / `tail` / `headTail`; windows, grouped budgets, sort-aware caps, and upstream-stop control wait until a second consumer proves the need. Text retention counts bytes for process/body safety, leaving character- and line-level preview budgets as separate tool-owned concerns. +**Tradeoffs accepted.** The API deliberately supports only item `head` retention and text `head` / `tail` / `headTail`; windows, grouped budgets, sort-aware caps, and upstream-stop control wait until a second consumer proves the need. Text retention counts bytes for process/body safety, leaving character- and line-level preview budgets as separate tool-owned concerns. ## Alternatives considered **Post-hoc `truncate(text)` only.** Rejected: it matches Codex's history/tool-output truncation use case but loses item counts, grouping boundaries, UTF-8-safe byte windows, and exact omission metadata. -**One generic `Collector` with pluggable callbacks.** Rejected for v1: it hides the two important resource modes. Logical item retention counts items; text retention counts bytes and preserves UTF-8 boundaries. Separate `ItemRetainer` and `TextRetainer` names make that difference explicit while keeping the API small. +**One generic `Collector` with pluggable callbacks.** Rejected: it hides the two important resource modes. Logical item retention counts items; text retention counts bytes and preserves UTF-8 boundaries. Separate `ItemRetainer` and `TextRetainer` names make that difference explicit while keeping the API small. -**Put `read` windowing behind `ItemRetainer`.** Rejected for v1: `read` is the only current window consumer, and its semantics are file pagination rather than generic retention. A single `Omitted` count cannot represent both sides of a line window, and `read` also carries `totalLines`, offset-range errors, per-line preview truncation, and a byte cap over selected output. Keeping `read-render` tool-owned avoids growing the shared library around one special case. +**Put `read` windowing behind `ItemRetainer`.** Rejected: `read` is the only shipped window consumer, and its semantics are file pagination rather than generic retention. A single `Omitted` count cannot represent both sides of a line window, and `read` also carries `totalLines`, offset-range errors, per-line preview truncation, and a byte cap over selected output. Keeping `read-render` tool-owned avoids growing the shared library around one special case. **Make truncation part of `ToolExecutionResult`.** Rejected: the tool registry would have to understand tool-specific recovery guidance, grouping, line numbering, exit status, and provider semantics. Retention is a library used by a tool's Native renderer; the model-facing projection remains tool-owned while the [canonical value](2026-07-20-canonical-tool-output-contract.md) may retain the complete acquired result. diff --git a/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.zh.md b/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.zh.md index 747b545ee8..49361eec4b 100644 --- a/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-06-tool-result-retention-library.zh.md @@ -16,7 +16,7 @@ Status: implemented 该库包含两个相互独立的 retainer： -- `ItemRetainer` 处理有序逻辑单元，例如路径、grep 匹配项或搜索来源。v1 只支持 `head` 保留，同时维持 retainer 形态，以便未来加入其他保留策略。 +- `ItemRetainer` 处理有序逻辑单元，例如路径、grep 匹配项或搜索来源。它只支持 `head` 保留，同时维持 retainer 形态，以便未来加入其他保留策略。 - `TextRetainer` 处理面向字节的文本流，例如 bash stdout／stderr 或 web 响应正文。它支持 `head`、`tail` 和 `headTail` 保留，并在 `finish()` 时维持 UTF-8 边界。 两个 retainer 都会返回一个小型 `PushDecision`；每次调用 `push()` 后，调用方都能得知该单元／分片是否完整保留，以及累积结果此时是否已被截断。因为调用方会继续输入每一个已观察到的条目／分片，所以省略计数是精确的。 @@ -95,7 +95,7 @@ type TextRetentionStrategy = ### 工具映射 -`read` 被有意排除在 v1 保留库之外。它的 `read-render` 辅助函数拥有文件专用的分页约定：`offset`／`limit`、行号、`totalLines`、offset 越界错误、逐行预览截断，以及能够在窗口中途停止扫描的所选输出字节上限。这是行窗口渲染器，不是通用保留原语。它未来可以共享中性的提示辅助函数，但不应把已经选定的窗口再传入 `ItemRetainer`。 +`read` 被有意排除在保留库之外。它的 `read-render` 辅助函数拥有文件专用的分页约定：`offset`／`limit`、行号、`totalLines`、offset 越界错误、逐行预览截断，以及能够在窗口中途停止扫描的所选输出字节上限。这是行窗口渲染器，不是通用保留原语。它未来可以共享中性的提示辅助函数，但不应把已经选定的窗口再传入 `ItemRetainer`。 下文的 `FsGlobEntry` 与 `FlatGrepMatch` 是预期由发现工具使用的条目形态，不是现有保留库的导出。`FsGlobEntry` 是一个由后端派生的路径；`FlatGrepMatch` 是后端将保留匹配项按文件分组之前的一条未分组 grep 匹配。 @@ -142,15 +142,15 @@ const formatGrepNotice = (notice: RetentionNotice): string => **该库维持的边界。** `truncated` 表示 retainer 因预算省略了原本可用的内容，绝不表示上游不完整。工具专用状态，包括 `incomplete`、权限失败、提供方局部失败、跳过二进制文件、bash spill 路径恢复和无效 UTF-8，均留在工具领域字段中、位于 retainer 之外。未来改动迁移某项工具时，该包的 README 与测试必须证明，除了有意改变的提示措辞外，模型可见的结果文本没有变化。 -**接受的取舍。** v1 接口刻意只支持条目的 `head` 保留，以及文本的 `head`／`tail`／`headTail` 保留；窗口、分组预算、感知排序的上限和上游停止控制，要等第二个消费方证明需求后再引入。文本保留按字节计数，以保障进程／正文安全；字符级和行级预览预算继续由具体工具负责。 +**接受的取舍。**接口刻意只支持条目的 `head` 保留，以及文本的 `head`／`tail`／`headTail` 保留；窗口、分组预算、感知排序的上限和上游停止控制，要等第二个消费方证明需求后再引入。文本保留按字节计数，以保障进程／正文安全；字符级和行级预览预算继续由具体工具负责。 ## 考虑过的替代方案 **只进行事后 `truncate(text)`。** 不予采纳：它适合 Codex 的历史／工具输出截断场景，却会丢失条目计数、分组边界、UTF-8 安全的字节窗口与精确省略元数据。 -**使用一个带可插拔回调的通用 `Collector`。** v1 不予采纳，因为它会掩盖两种重要的资源模式。逻辑条目保留按条目计数；文本保留按字节计数并维持 UTF-8 边界。独立的 `ItemRetainer` 与 `TextRetainer` 名称明确表达这种差异，同时保持 API 精简。 +**使用一个带可插拔回调的通用 `Collector`。**不予采纳，因为它会掩盖两种重要的资源模式。逻辑条目保留按条目计数；文本保留按字节计数并维持 UTF-8 边界。独立的 `ItemRetainer` 与 `TextRetainer` 名称明确表达这种差异，同时保持 API 精简。 -**把 `read` 窗口交给 `ItemRetainer`。** v1 不予采纳：`read` 是当前唯一的窗口消费方，其语义属于文件分页，而不是通用保留。一个 `Omitted` 计数无法表示行窗口两侧，而且 `read` 还携带 `totalLines`、offset 范围错误、逐行预览截断和针对所选输出的字节上限。让 `read-render` 由工具所有，可以避免共享库围绕一项特例膨胀。 +**把 `read` 窗口交给 `ItemRetainer`。**不予采纳：`read` 是唯一已交付的窗口消费方，其语义属于文件分页，而不是通用保留。一个 `Omitted` 计数无法表示行窗口两侧，而且 `read` 还携带 `totalLines`、offset 范围错误、逐行预览截断和针对所选输出的字节上限。让 `read-render` 由工具所有，可以避免共享库围绕一项特例膨胀。 **让截断成为 `ToolExecutionResult` 的一部分。** 不予采纳：工具注册表将不得不理解工具专用的恢复指引、分组、行号、退出状态和提供方语义。保留是由工具的 Native renderer（原生渲染器）使用的库；模型可见投影继续由工具所有，而[规范值](2026-07-20-canonical-tool-output-contract.zh.md)可以保留完整的已采集结果。 diff --git a/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.i18n.yaml index 15abdc91f0..f1135aa2b3 100644 --- a/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.md -2026-07-08-tool-output-spill-files.md: 4d1d4b7b665f34b362df2f8c8aeb06d96bf2668f -2026-07-08-tool-output-spill-files.zh.md: 3e7ce4f57a0078c6a4b919436946be8e172fa7cb +2026-07-08-tool-output-spill-files.md: 915e22f1245adb6f7cfc7d358e9d5802531bab63 +2026-07-08-tool-output-spill-files.zh.md: 8d08b05483a302f4188506531da6f507931bea9c diff --git a/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.md b/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.md index 4d1d4b7b66..915e22f124 100644 --- a/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.md +++ b/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.md @@ -35,7 +35,7 @@ interface SpillStore { interface SpillSource { toolName: string - callId: CallId + callId: ToolCallId label: string } @@ -57,7 +57,7 @@ interface SpillRef { `SpillLocator` is a [branded](../../../../packages/util/brand) model-facing handle returned by the backend. The local backend renders it as a filesystem path; a remote or database backend can render a URI, key, or command token. Consumers treat it as opaque and render it with `retrievalHint` instead of assuming `read` is always the right retrieval mechanism. `SpillOwner.sessionId` is the save-time storage namespace: forked sessions inherit existing spill locators from the seeded log without copying or re-owning them, and new spills after the fork use the child session id. A retention-period cleanup may expire old locators with other old session artifacts; the spill seam does not define a per-session cleanup policy. -`dsh-spill-local` owns only storage details: session-scoped directory selection, safe names, path-traversal protection, the write, and returning `{ locator, bytes, retrievalHint }`. It does not own retention policy, tool-result replacement, search, or file inspection. Files land at `/session-/-`, where `root` is a configured path or a lazily-created private (0700) per-process temp dir, the session subdir is a short `sha256(sessionId)` prefix, and the leaf is a random hex prefix plus the caller's `suggestedName` sanitized to one path segment (mirrors the JSONL backend's `encodeSegment`). The write is `open(path, 'wx', 0o600)` — exclusive and owner-only, so a planted symlink cannot redirect it. The locator is the path, and the retrieval hint tells the model it can use `read` or `grep` on that path. +`dsh-spill-local` owns storage details: session-scoped directory selection, safe names, path-traversal protection, the write, local artifact lifetime, and returning `{ locator, bytes, retrievalHint }`. It does not own tool-result replacement, model-facing preview policy, search, file inspection, or a seam-wide/per-session retention policy. Files land at `/session-/-`, where `root` is a configured path or a lazily-created private (0700) per-process temp dir, the session subdir is a short `sha256(sessionId)` prefix, and the leaf is a random hex prefix plus the caller's `suggestedName` sanitized to one path segment (mirrors the JSONL backend's `encodeSegment`). The write is `open(path, 'wx', 0o600)` — exclusive and owner-only, so a planted symlink cannot redirect it. The locator is the path, and the retrieval hint tells the model it can use `read` or `grep` on that path. Its one-shot startup cleanup applies the backend-specific artifact lifetime described in the [local spill cleanup note](./2026-07-17-local-spill-startup-cleanup.md). ### Spill policy @@ -147,8 +147,8 @@ Those cases can consume `ctx.spillStore` directly in later work. They are not pa ## Non-goals -- No new model-facing `artifact_read` or `artifact_search` tool in v1. -- No per-tool retention configuration in v1. +- This decision adds no model-facing `artifact_read` or `artifact_search` tool. +- This decision adds no per-tool retention configuration. - No model-facing timeout/truncation arguments. - No migration of `read` output into spill files. - No replacement for provider/resource caps such as `web-fetch-http.maxBodyChars`. @@ -160,7 +160,8 @@ Those cases can consume `ctx.spillStore` directly in later work. They are not pa - Tool-owned spill for subagent rollouts (`await run.result`, read in-process child session before `run.dispose()`, save JSONL). - Per-tool opt-out or per-tool policy declarations if the built-in `read` skip is insufficient. - Remote or database storage backends for ACP or remote environments where a local path is not meaningful. -- Cleanup and retention policy for old spill files, likely tied to session cleanup. + +Cleanup shipped for the local backend as a one-shot startup sweep, not tied to session deletion — see the [startup-cleanup Agent Note](./2026-07-17-local-spill-startup-cleanup.md). The seam still defines no per-session cleanup policy; retention is a backend concern. ## Testing @@ -174,9 +175,9 @@ Those cases can consume `ctx.spillStore` directly in later work. They are not pa The default policy only sees final formatted text. It cannot preserve provider-internal content that was already capped or runtime artifacts that were never part of the result. This is acceptable for the first cut because the showcase is final-result spill, not early spill; tool-owned early spill remains deferred work. -Returning real paths from the local backend keeps v1 simple and matches proven agent-tool behavior, while the seam itself only promises an opaque locator plus retrieval hint so remote backends can return non-file locators. +Returning real paths keeps the local backend simple and matches proven agent-tool behavior, while the seam itself only promises an opaque locator plus retrieval hint so remote backends can return non-file locators. -The local-backend value proposition depends on the existing `read`/`grep` tools being able to inspect the returned local path, even when the spill directory is outside the session cwd. That holds today because the filesystem policy records observations and write guards but does not confine reads to the workspace. A future workspace-confinement policy must either allow local spill paths explicitly or use a non-file spill backend whose retrieval hint points at a supported reader. +The local-backend value proposition depends on the existing `read`/`grep` tools being able to inspect the returned local path, even when the spill directory is outside the session cwd. That holds because the filesystem policy records observations and write guards but does not confine reads to the workspace. A future workspace-confinement policy must either allow local spill paths explicitly or use a non-file spill backend whose retrieval hint points at a supported reader. **Snapshot gap.** No ACP snapshot scenario covers the transcript-visible `web_fetch` spill notice yet. The ACP snapshot harness replays keyless and cannot hit the live web, and a `web_fetch` spill requires a real over-cap HTTP body; a deterministic scenario would need a seeded loopback fetch target the replay tree does not currently wire (the examples do not load `tool-web` at all). The behavior is covered instead by the `dsh-tool-web` integration test against a loopback server. Closing the gap is follow-up work: wire `tool-web` + a seeded fetch target into the ACP example, then record a `web-fetch-spill` scenario. @@ -184,7 +185,7 @@ The policy can become too large if it starts owning tool-specific semantics. It ## Alternatives considered -**Require each tool to opt in with a retention declaration.** Rejected for v1: the goal is a default behavior similar to Claude Code's generic tool-result persistence. A single `maxInlineBytes` deployment knob is enough to prove the shape. +**Require each tool to opt in with a retention declaration.** Rejected: the goal is a default behavior similar to Claude Code's generic tool-result persistence. A single `maxInlineBytes` deployment knob is enough to prove the shape. **Make `tool-results` a broad tool-result platform.** Rejected: a broad package name invites retention policy, result replacement, preview wording, search, and early spill into one seam. The shared storage part is smaller: save text and return a locator plus retrieval hint. diff --git a/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.zh.md b/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.zh.md index 3e7ce4f57a..8d08b05483 100644 --- a/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-08-tool-output-spill-files.zh.md @@ -35,7 +35,7 @@ interface SpillStore { interface SpillSource { toolName: string - callId: CallId + callId: ToolCallId label: string } @@ -57,7 +57,7 @@ interface SpillRef { `SpillLocator` 是一个[品牌化的](../../../../packages/util/brand)模型可见句柄，由后端返回。本地后端将其渲染为文件系统路径；远程或数据库后端可以渲染 URI、键或命令 token。消费方把它视为不透明值，并使用 `retrievalHint` 渲染，而不是假定 `read` 始终是正确的检索机制。`SpillOwner.sessionId` 是保存时的存储命名空间：fork 后的会话会从种子日志继承已有的 spill 定位符，无需复制它们或重新取得所有权；fork 后的新 spill 使用子会话 id。保留期清理可以连同其他旧会话产物一起使旧定位符失效；spill seam 不定义逐会话的清理策略。 -`dsh-spill-local` 只负责存储细节：选择会话作用域的目录、安全名称、防止路径遍历、执行写入，以及返回 `{ locator, bytes, retrievalHint }`。它不负责保留策略、工具结果替换、搜索或文件检查。文件写入 `/session-/-`：`root` 是配置路径，或延迟创建的私有（0700）进程级临时目录；会话子目录是 `sha256(sessionId)` 的短前缀；叶节点由随机十六进制前缀与调用方的 `suggestedName` 组成，后者会被清理成单一路径段（与 JSONL 后端的 `encodeSegment` 一致）。系统使用 `open(path, 'wx', 0o600)` 写入，确保独占且仅所有者可访问，因此预先植入的符号链接无法重定向写入。定位符就是该路径，检索提示则告知模型可以在该路径上使用 `read` 或 `grep`。 +`dsh-spill-local` 负责存储细节：选择会话作用域的目录、安全名称、防止路径遍历、执行写入、本地产物生命周期，以及返回 `{ locator, bytes, retrievalHint }`。它不负责工具结果替换、模型可见的预览策略、搜索、文件检查，也不定义 seam 级或逐会话保留策略。文件写入 `/session-/-`：`root` 是配置路径，或延迟创建的私有（0700）进程级临时目录；会话子目录是 `sha256(sessionId)` 的短前缀；叶节点由随机十六进制前缀与调用方的 `suggestedName` 组成，后者会被清理成单一路径段（与 JSONL 后端的 `encodeSegment` 一致）。系统使用 `open(path, 'wx', 0o600)` 写入，确保独占且仅所有者可访问，因此预先植入的符号链接无法重定向写入。定位符就是该路径，检索提示则告知模型可以在该路径上使用 `read` 或 `grep`。它的一次性启动清理会应用[本地 spill 清理说明](./2026-07-17-local-spill-startup-cleanup.zh.md)所述的后端专属产物生命周期。 ### spill 策略 @@ -147,8 +147,8 @@ ctx.tools.register(defineTool({ ## 非目标 -- v1 不增加面向模型的 `artifact_read` 或 `artifact_search` 工具。 -- v1 不增加逐工具的保留配置。 +- 本决策不增加面向模型的 `artifact_read` 或 `artifact_search` 工具。 +- 本决策不增加逐工具的保留配置。 - 不增加面向模型的超时／截断参数。 - 不把 `read` 输出迁移到 spill 文件。 - 不取代 `web-fetch-http.maxBodyChars` 等提供方／资源上限。 @@ -160,7 +160,8 @@ ctx.tools.register(defineTool({ - 由工具负责的 subagent 执行轨迹 spill（`await run.result`，在 `run.dispose()` 前读取进程内子会话，保存 JSONL）。 - 如果内置的 `read` 跳过规则不足，再增加逐工具选择退出或逐工具策略声明。 - 面向 ACP（Agent Client Protocol）或远程环境的远程／数据库存储后端，因为本地路径在这些环境中没有意义。 -- 旧 spill 文件的清理和保留策略，很可能与会话清理绑定。 + +本地后端通过一次性启动扫描清理旧文件，而不是绑定到会话删除——参见[启动清理 Agent Note](./2026-07-17-local-spill-startup-cleanup.zh.md)。seam 仍未定义逐会话清理策略；保留策略属于后端。 ## 测试 @@ -174,9 +175,9 @@ ctx.tools.register(defineTool({ 默认策略只能看见最终格式化文本。它无法保留已经由提供方限制的内部内容，也无法保留从未成为结果一部分的运行时产物。第一版聚焦最终结果 spill 而不是提前 spill，因此可以接受这一限制；由工具负责的提前 spill 仍属于后续工作。 -本地后端返回真实路径，使 v1 保持简单并符合已经验证的 agent（智能体）工具行为；seam 本身只承诺一个不透明定位符加检索提示，所以远程后端可以返回非文件定位符。 +本地后端返回真实路径，使其保持简单并符合已经验证的 agent（智能体）工具行为；seam 本身只承诺一个不透明定位符加检索提示，所以远程后端可以返回非文件定位符。 -本地后端的价值取决于现有 `read`／`grep` 工具能否检查返回的本地路径，即使 spill 目录位于会话 cwd 之外。目前这一条件成立，因为文件系统策略会记录观察结果并设置写保护，但不会把读取限制在工作区内。未来的工作区限制策略必须显式允许本地 spill 路径，或改用检索提示指向受支持读取器的非文件 spill 后端。 +本地后端的价值取决于现有 `read`／`grep` 工具能否检查返回的本地路径，即使 spill 目录位于会话 cwd 之外。这一条件成立，因为文件系统策略会记录观察结果并设置写保护，但不会把读取限制在工作区内。未来的工作区限制策略必须显式允许本地 spill 路径，或改用检索提示指向受支持读取器的非文件 spill 后端。 **快照缺口。** 目前没有 ACP 快照场景覆盖 transcript（文本记录）可见的 `web_fetch` spill 提示。ACP 快照 harness 在无密钥环境中回放，无法访问实时 web，而 `web_fetch` spill 需要一个真实的超上限 HTTP 正文；确定性场景需要一个预置的 loopback fetch 目标，但当前回放树尚未接线（示例根本没有加载 `tool-web`）。该行为改由 `dsh-tool-web` 针对 loopback server 的集成测试覆盖。弥补该缺口属于后续工作：把 `tool-web` 和预置 fetch 目标接入 ACP 示例，然后录制 `web-fetch-spill` 场景。 @@ -184,7 +185,7 @@ ctx.tools.register(defineTool({ ## 考虑过的替代方案 -**要求每个工具通过保留声明选择加入。** v1 不予采纳，因为目标是实现类似 Claude Code 通用工具结果持久化的默认行为。只需一个 `maxInlineBytes` 部署配置项即可验证该形态。 +**要求每个工具通过保留声明选择加入。**不予采纳，因为目标是实现类似 Claude Code 通用工具结果持久化的默认行为。只需一个 `maxInlineBytes` 部署配置项即可验证该形态。 **把 `tool-results` 建成宽泛的工具结果平台。** 不予采纳：宽泛的包名会诱使系统把保留策略、结果替换、预览措辞、搜索和提前 spill 合并进一个 seam。可共享的存储部分更小：保存文本，并返回定位符与检索提示。 diff --git a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml index b8bcc4246e..83638635ad 100644 --- a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md -2026-07-10-single-file-executable-sdk-runtime-distribution.md: 40433d99e5d1aa569c3fdf094a280d3de62ad588 -2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md: cff72ae10eb82c65c499123cc559cc6ad7e440ab +2026-07-10-single-file-executable-sdk-runtime-distribution.md: c152345772826ec4e2dbfd238726c429418c7897 +2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md: ea5e457afd761cb5071f8b584ef10fa7ffaa8210 diff --git a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md index 40433d99e5..c152345772 100644 --- a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md +++ b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md @@ -23,40 +23,40 @@ The exe is packaged with the **`--sea` (enhanced SEA) mode** of [@yao-pkg/pkg](h Terminology reminder: pkg's `/snapshot` VFS has nothing to do with this repo's testing-system "snapshot" (ACP replay expected outputs, `$DSH_SNAPSHOT`); this document says "VFS" for the former. -### The serving interface is a plugin: the two packages sdk/server + examples/jsonrpc-demo +### The serving interface is a plugin inside the dsh application -The deterministic protocol implementation (`server.ts` / `transport.ts`) lands as two packages on the existing `acp/acp` + `examples/acp-demo` pattern — the serving surface is itself a plugin: +The deterministic serving surface is a plugin selected by the packaged `dsh` application: - [`packages/sdk/server`](../../../../packages/sdk/server/README.md) (`@deepseek-ai/dsh-sdk-jsonrpc-server`): the pure protocol plugin; on apply it mounts `HarnessSdkJsonRpcServer` plus a line-delimited JSON-RPC transport on the process stdio, with disposal through `ctx.effect()`. Whether to serve is decided by `cordis.yml`; a yml that does not mount it is a legitimate process that does not serve. Protocol-level exit belongs to the plugin (after answering and flushing the `shutdown` response it disposes the root runtime so persistence drains, then `exit(0)`; an HMR-style unload only stops the service without exiting the process). -- [`packages/examples/jsonrpc-demo`](../../../../packages/examples/jsonrpc-demo/README.md) (`@deepseek-ai/dsh-sdk-jsonrpc-demo`): a thin app bin — `installFailLoud` + `loadEnv` + config discovery + `boot()` from [`dsh-app-boot`](../../../../packages/boot/app-boot/src/index.ts), done once boot completes; the server is brought up by the `dsh-sdk-jsonrpc-server` entry in the yml. Its only dependency is app-boot. Process-level exit belongs to the bin (stdin EOF/SIGTERM → dispose then 0, SIGINT → 130). +- [`apps/cli`](../../../../apps/cli/README.md) (`@deepseek-ai/dsh`): the packaged application entry; its `sdk` profile mounts `dsh-sdk-jsonrpc-server`, and the CLI owns environment layering, profile composition, stdin/signal shutdown, and process exit. -Config discovery has two channels and fails loudly when both are missing: the `DSH_CORDIS_CONFIG` environment variable first (the SDK client convention), then an argv positional argument; no default path and no built-in fallback whatsoever — "the plugins actually booted are decided by an external cordis.yml" is a hard semantic. +The Python client supplies an explicit Harness home and selects the `sdk` profile plus ordered patch files. A missing home, profile, bundle, or server row fails loudly; there is no external complete-config fallback. The [Python profile-runtime decision](2026-08-23-python-sdk-dsh-profile-runtime.md) owns this application surface. ### Plugin resolution: the VFS holds a real package tree, the closure manifest IS the deploy root Inside the exe's VFS sits a **real package tree in build-artifact form** (each package's `lib/` plus a real `node_modules`). The packaged JSON-RPC entry supplies its installed harness base to app-boot's root Include: relative plugin specifiers resolve from the external configuration directory, while bare package names resolve from the VFS, so a configuration inside another Node project cannot shadow the packaged plugin set. The ordinary development bin leaves bare packages configuration-owned. Bare specifiers in the packaged entry resolve upward along `node_modules` from the entry's position inside the VFS and land inside the VFS naturally. The closed set needs no allowlist code — the set is whatever the VFS has installed, and importing a name outside the set fails. -The deploy root is [`python/sdk-runtime/package.json`](../../../../python/sdk-runtime/package.json) (`dsh-jsonrpc-agent-pkg`, a pnpm workspace member and a zero-code pure dependency manifest) — the unified source of truth for "which plugins the exe ships" and "what the Python runtime distributes". Adding a plugin to the exe = adding one dependency line to the manifest and repackaging. [`scripts/verify-runtime-closure.ts`](../../../../scripts/verify-runtime-closure.ts) reads every shipped `apps/cli/config/agent-presets/*/agent.cordis.yml`, evaluates `disabled` conditions that compare `process.platform` for every target in `python/sdk-runtime/platforms.json`, and requires each active workspace plugin at the runtime root through an explicit `workspace:` dependency. It also traverses every workspace package covered by that manifest and requires every non-optional workspace peer, reporting the complete preset or referencing-package → missing-dependency chain; unknown platform conditions remain active so a plugin cannot be omitted by an unsupported expression. `pnpm run hygiene`, CI static, and the single-exe build run it before packaging. Deploy also packs by each package's `files`, so the shared chunks tsdown splits out must be covered by `files`. +The deploy root is [`python/sdk-runtime/package.json`](../../../../python/sdk-runtime/package.json) (`dsh-python-runtime-closure`, a pnpm workspace member and a zero-code pure dependency manifest) — the unified source of truth for "which plugins the exe ships" and "what the Python runtime distributes". Adding a plugin to the exe = adding one dependency line to the manifest and repackaging. [`scripts/verify-runtime-closure.ts`](../../../../scripts/verify-runtime-closure.ts) reads every shipped `packages/preset/agent-presets/presets/*/agent.cordis.yml`, evaluates `disabled` conditions that compare `process.platform` for every target in `python/sdk-runtime/platforms.json`, and requires each active workspace plugin at the runtime root through an explicit `workspace:` dependency. It also traverses every workspace package covered by that manifest and requires every non-optional workspace peer, reporting the complete preset or referencing-package → missing-dependency chain; unknown platform conditions remain active so a plugin cannot be omitted by an unsupported expression. `pnpm run hygiene`, CI static, and the single-exe build run it before packaging. Deploy also packs by each package's `files`, so the shared chunks tsdown splits out must be covered by `files`. The deploy root includes `@deepseek-ai/dsh-mcp-client` as an explicitly supported custom-configuration plugin even though no shipped preset mounts it. An external config can therefore connect to user-supplied stdio and Streamable HTTP MCP servers and register their tools; the distribution does not carry those servers or extend the bridge to MCP Resources and Prompts. The executable and installed-wheel smokes start a temporary stdio server, discover its tool, and complete one model-requested call. ### Build pipeline and artifacts -[`scripts/build-exe-for-python-sdk.ts`](../../../../scripts/build-exe-for-python-sdk.ts): runtime closure verification → `pnpm run build` → (after clearing) `pnpm --filter dsh-jsonrpc-agent-pkg deploy --legacy --prod --config.node-linker=hoisted --config.auto-install-peers=false --config.link-workspace-packages=true` **directly into** `python/sdk-runtime/src/deepseek_harness_runtime/runtime/node/` → restore any direct workspace package that legacy deploy hoisted back under the source manifest's `node_modules`, omitting its package-local dependency tree and rejecting any remaining manifest gap → replace every staged dependency symlink with its target bytes, remove package-manager `.bin` links, and fail if any symlink remains → inject the pkg configuration (`bin` points at `node_modules/@deepseek-ai/dsh-sdk-jsonrpc-demo/lib/packaged-bin.js` inside the closure, `assets` is a full glob — dynamic import is invisible to pkg's static analysis, so everything must be packed in explicitly) → stage the target `node-pty` addon → one `pkg --sea` per target → the executables `dsh-jsonrpc-agent-pkg--` land in `dist-exe/` and are copied back into the runtime directory. Linux installs build `pty.node` from source; CI rebuilds that addon inside the matching manylinux 2.28 container before packaging, and the builder copies it from the root install into the staged closure because legacy deploy omits that side-effect directory. Every target copies its native `@vscode/ripgrep` binary beside the executable as the required `-rg` sidecar; pkg runtimes select that sidecar through `process.pkg`, while ordinary Node execution uses `@vscode/ripgrep` directly. macOS uses its target prebuild and also emits the required `-spawn-helper`. CI treats these products as intermediate test inputs and retains their platform wheels. All four deploy flags are grounded in measurement: `--legacy` is the mandatory path with inject-workspace-packages off; hoisted gives pkg a stable single-instance layout that the explicit materialization pass makes symlink-free; disabling automatic peer installation prevents undeclared peers from expanding the closure; link-workspace-packages selects direct workspace dependencies. [`pnpm-workspace.yaml`](../../../../pnpm-workspace.yaml) overrides the transitive `@deepseek-ai/cosmokit` and `@deepseek-ai/schemastery` semver requests to the pinned vendor sources so legacy deploy never resolves those unpublished names from a registry. +[`scripts/build-exe-for-python-sdk.ts`](../../../../scripts/build-exe-for-python-sdk.ts): runtime closure verification → `pnpm run build` → (after clearing) `pnpm --filter dsh-python-runtime-closure deploy --legacy --prod --config.node-linker=hoisted --config.auto-install-peers=false --config.link-workspace-packages=true` **directly into** `python/sdk-runtime/src/deepseek_harness_runtime/runtime/node/` → restore direct workspace packages omitted by legacy deploy and reject any remaining manifest gap → replace staged dependency symlinks with their target bytes, remove package-manager `.bin` links, and fail if any symlink remains → inject pkg configuration whose bin is `node_modules/@deepseek-ai/dsh/lib/bin.js` and whose assets cover dynamic profile, bundle, frontend, preset, native-library, and configuration reads → stage the target `node-pty` addon → invoke `pkg --sea` once per target → write `deepseek-harness-sdk-runtime--` under `dist-exe/` and copy it into the runtime directory. Linux CI rebuilds `pty.node` inside the matching manylinux 2.28 container because legacy deploy omits that install side effect. Every target copies its native `@vscode/ripgrep` binary beside the executable as the required `-rg` sidecar; pkg runtimes select that sidecar through `process.pkg`, while ordinary Node execution uses `@vscode/ripgrep` directly. macOS uses its target prebuild and also emits the required `-spawn-helper`. All four deploy flags are grounded in measurement: `--legacy` is the mandatory path with inject-workspace-packages off; hoisted gives pkg a stable single-instance layout that the explicit materialization pass makes symlink-free; disabling automatic peer installation prevents undeclared peers from expanding the closure; link-workspace-packages selects direct workspace dependencies. [`pnpm-workspace.yaml`](../../../../pnpm-workspace.yaml) overrides the transitive `@deepseek-ai/cosmokit` and `@deepseek-ai/schemastery` semver requests to the pinned vendor sources so legacy deploy never resolves those unpublished names from a registry. -CI: [`.github/workflows/build-exe-for-python-sdk.yml`](../../../../.github/workflows/build-exe-for-python-sdk.yml), called for linux-x64 by the [required Python runtime pull-request validation](../testing/2026-08-12-required-python-runtime-pull-request-ci.md), triggered explicitly by `workflow_dispatch` or the `build-exe` label for selected targets, and called for all targets by the [public publication workflow](../process/2026-08-11-python-publication-workflow.md). Native builds run on linux-x64 / linux-arm64 (`ubuntu-24.04-arm`) / macos-arm64, with `~/.pkg-cache` cached, and pkg handles macOS ad-hoc signing. Each leg drives a mock SSE model through the SDK with the default config and a custom `cordis.yml`, drives the exe directly over NDJSON JSON-RPC, verifies the JSONL and final response, and installs release-shaped wheels into a clean venv without `runtime_bin`; Linux additionally inspects both the executable and native addon's GLIBC requirements and runs in a manylinux 2.28 container, while macOS verifies that the executable's deployment target fits the wheel tag. A full three-target run retains four artifacts, each containing one release file: the platform-independent SDK wheel and three native runtime wheels; a subset dispatch retains the SDK wheel and selected runtime wheels. Bare executables and source bundles remain intermediate test inputs. [`.gitlab-ci.yml`](../../../../.gitlab-ci.yml) accepts `python-v` tag pipelines whose version matches the root `package.json`, builds one SDK wheel and three native runtime wheels, then a single serialized job checks and publishes all four to the project PyPI registry. Windows is a non-goal. +CI: [`.github/workflows/build-exe-for-python-sdk.yml`](../../../../.github/workflows/build-exe-for-python-sdk.yml) is called for all four targets by the [installed-wheel Python runtime pull-request validation](../testing/2026-08-23-installed-python-wheel-black-box-ci.md) and the [public publication workflow](../process/2026-08-11-python-publication-workflow.md); `workflow_dispatch` can still select a subset. Native builds run on linux-x64 / linux-arm64 (`ubuntu-24.04-arm`) / macos-arm64 / win-x64 (`windows-2025`), with `~/.pkg-cache` cached where applicable, and pkg handles macOS ad-hoc signing. Each leg installs the release-shaped SDK and runtime wheels into a clean venv outside the checkout, proves their package and executable provenance, then drives the complete keyless scenario set through the public SDK and direct NDJSON JSON-RPC. Trusted pull requests additionally run a real DeepSeek two-turn tool smoke on every target; fork and Dependabot heads receive no key. Linux inspects the executable and native addon's GLIBC requirements and runs an additional manylinux 2.28 smoke, while macOS verifies that the executable's deployment target fits the wheel tag. A full four-target run retains five artifacts, each containing one release file: the platform-independent SDK wheel and four native runtime wheels; a subset dispatch retains the SDK wheel and selected runtime wheels. Bare executables and source bundles remain intermediate test inputs. [`.gitlab-ci.yml`](../../../../.gitlab-ci.yml) accepts `python-v` tag pipelines whose version matches the root `package.json`, builds one SDK wheel and four native runtime wheels, then a single serialized job checks and publishes all five to the project PyPI registry. The [Windows x64 runtime decision](2026-08-23-python-sdk-windows-x64-runtime.md) owns the fourth target and the explicit exclusion of Windows arm64. ### Python SDK distribution: two carriers, exe for production, node for development -The Python SDK lives at [`python/`](../../../../python/README.md): `python/sdk` (the client) + `python/sdk-runtime` (the runtime carrier package). The runtime package's data directory holds the checked-in default `runtime/cordis.yml`, the build-injected platform exe with its required `-rg` sidecar and optional macOS helper, and the build-injected `runtime/node/` closure tree. `resolve_bundled_launch_args()` automatic resolution **finds the exe only**; the node carrier is enabled only by an explicit `DSH_RUNTIME_MODE=node` (running `runtime/node/node_modules/@deepseek-ai/dsh-sdk-jsonrpc-demo/lib/packaged-bin.js`, requiring a system node ≥22.19), positioned as the development-verification channel for members of this repo, and does not enter wheel distributions. +The Python SDK lives at [`python/`](../../../../python/README.md): `python/sdk` is the client and `python/sdk-runtime` is the runtime carrier package. The runtime package's data directory holds the build-injected platform executable with its required `-rg` sidecar and optional macOS helper, plus the build-injected `runtime/node/` closure tree for repository development. `resolve_bundled_launch_args()` selects the executable by default; explicit `DSH_RUNTIME_MODE=node` runs `runtime/node/node_modules/@deepseek-ai/dsh/lib/bin.js` on system Node 22.19 or newer. The node carrier never enters wheel distributions, and neither carrier uses a checked-in complete `cordis.yml`. -[`scripts/build-python-release.py`](../../../../scripts/build-python-release.py) reads the authoritative `X.Y.Z` or prerelease version from the repository root `package.json`, converts prereleases to their PEP 440 spelling, and stages both packages at that wheel version, with `deepseek-harness-sdk` depending exactly on the matching `deepseek-harness-runtime-bin`. An optional `python-v` release tag is a consistency assertion and is rejected when it differs from the repository version; the source `pyproject.toml` development sentinel never determines a release version. Staging also carries the repository license into both wheels and the third-party notices into the bundled runtime wheel. The SDK is a `py3-none-any` wheel; each wheel-only runtime package contains one exe and its architecture-matched `-rg` sidecar, and the macOS wheel also contains its architecture-matched spawn helper. Runtime wheels use one of `py3-none-manylinux_2_28_x86_64`, `py3-none-manylinux_2_28_aarch64`, or the conservative `py3-none-macosx_14_0_arm64` tag for the Node 24 executable's macOS 13.5 deployment target; the Hatch hook rejects sdists, universal tags, mixed-platform payloads, missing or extra sidecars, and unsupported platforms. +[`scripts/build-python-release.py`](../../../../scripts/build-python-release.py) reads the authoritative `X.Y.Z` or prerelease version from the repository root `package.json`, converts prereleases to their PEP 440 spelling, and stages both packages at that wheel version, with `deepseek-harness-sdk` depending exactly on the matching `deepseek-harness-runtime-bin`. An optional `python-v` release tag is a consistency assertion and is rejected when it differs from the repository version; the source `pyproject.toml` development sentinel never determines a release version. Staging also carries the repository license into both wheels and the third-party notices into the bundled runtime wheel. The SDK is a `py3-none-any` wheel; each wheel-only runtime package contains one exe and its architecture-matched ripgrep sidecar, and the macOS wheel also contains its architecture-matched spawn helper. Runtime wheels use `py3-none-manylinux_2_28_x86_64`, `py3-none-manylinux_2_28_aarch64`, the conservative `py3-none-macosx_14_0_arm64` tag for the Node 24 executable's macOS 13.5 deployment target, or `py3-none-win_amd64`; the Hatch hook rejects sdists, universal tags, mixed-platform payloads, missing or extra sidecars, and unsupported platforms. -The exe's "must be explicitly configured" hard semantic is unchanged; the zero-config experience is restored by the wrapper: when the caller gave no `cordis`, named no explicit runtime, and the environment has no `DSH_CORDIS_CONFIG`, the client explicitly injects the checked-in default `cordis.yml` (agent-core + preloaded llm-deepseek + JSONL persistence + bash-local + the `dsh-sdk-jsonrpc-server` serving entry, with `!!js` environment-variable fallbacks) via `DSH_CORDIS_CONFIG`. +The Python client launches the packaged `dsh` command with the selected profile (`sdk` by default), ordered patch files, and an explicit Harness home. The profile owns JSON-RPC serving and application composition; missing homes, profiles, bundles, patches, and server rows fail without an external complete-config fallback. ### Naming lineage -`@deepseek-ai/dsh-sdk-jsonrpc-demo` (the package) → `dsh-jsonrpc-agent` (the bin) → `dsh-jsonrpc-agent-pkg` (the closure manifest; no scope prefix, deliberately sidestepping the constraints' package-shape rules for `@deepseek-ai/dsh-*`) → `dsh-jsonrpc-agent-pkg--` (the exe artifacts). The wire `serverInfo.name` stays `deepseek-harness-sdk-runtime` (a protocol-stable value); the Python distribution names are `deepseek-harness-sdk` / `deepseek-harness-runtime-bin`, while the import modules remain `deepseek_harness` / `deepseek_harness_runtime`. +`dsh-python-runtime-closure` is the private deploy manifest and `deepseek-harness-sdk-runtime--` is the executable family. The wire `serverInfo.name` is `deepseek-harness-sdk-runtime`; the Python distribution names are `deepseek-harness-sdk` / `deepseek-harness-runtime-bin`, while the import modules are `deepseek_harness` / `deepseek_harness_runtime`. ## Disposition of worker-style plugins @@ -64,7 +64,7 @@ The exe's "must be explicitly configured" hard semantic is unchanged; the zero-c ## Testing -The verification surface has three tiers. Mechanism tier: the measured conclusions for the `--sea` chain are embedded in the Decision sections (ESM dynamic import inside the VFS, single cordis instance, fail-loud config chain, `node:sqlite`, macOS ad-hoc signing runs). SDK tier: the complete keyless pytest suite covers the client protocol against a fake runtime peer, subprocess cleanup, absolute cwd propagation, dual-carrier launch, and carrier resolution; root CI runs it on Python 3.10. End-to-end tier: every platform build completes a turn against a mock endpoint through the default SDK path, a custom config, the checked-in standalone minimal composition, and the direct binary protocol, with final text and JSONL checked. The minimal run asserts its exact system prompt and two-tool catalog, retains Bash state across calls, and invokes the editor. The custom config additionally drives `run_code` and a zero-agent `workflow` through their real worker files inside the packaged VFS. The filesystem-search scenario requires the model to call both `glob` and `grep` through the target-native `-rg` sidecar. The MCP scenario starts a temporary external stdio server, deliberately delays its initial `tools/list` response, then immediately starts the first SDK prompt; the prompt must see and call the discovered tool, proving that `initialize` is a real Loader-settlement readiness boundary rather than a timing sleep. The same build leg runs a committed executable-specific snapshot through the Python SDK: a keyless scripted model mounts a Cordis plugin that registers a tool, invokes that tool from `run_code`, runs a direct spawn subagent and a workflow that starts a second spawn child, then unmounts the plugin. The fixture explicitly disables its unused bundled Bash and local skill discovery so its tool set does not depend on repository-external state, and the comparison normalizes opaque message, agent, workflow-run, and session IDs across the SDK result and notification stream plus the parent and two child JSONL logs. This harness stays separate from ACP's `pnpm run test:snapshot` because the protocols and build artifacts differ. The platform wheel is then installed in a clean venv and run without `runtime_bin`. +The verification surface has three tiers. Mechanism tier: the measured conclusions for the `--sea` chain are embedded in the Decision sections (ESM dynamic import inside the VFS, single cordis instance, fail-loud config chain, `node:sqlite`, macOS ad-hoc signing runs). SDK tier: the complete keyless pytest suite covers the client protocol against a fake runtime peer, subprocess cleanup, absolute cwd propagation, dual-carrier launch, and carrier resolution; root CI runs it on Python 3.10. End-to-end tier: every platform build installs both wheels into a clean venv outside the checkout, proves matching versions and installed module/executable locations, then completes turns against a mock endpoint through the default SDK path, a custom config, the checked-in standalone minimal composition, and the direct binary protocol, with final text and JSONL checked. The minimal run asserts its exact system prompt and two-tool catalog, retains Bash state across calls, and invokes the editor. The custom config additionally drives `run_code` and a zero-agent `workflow` through their real worker files inside the packaged VFS. The filesystem-search scenario requires the model to call both `glob` and `grep` through the target-native `-rg` sidecar. The MCP scenario starts a temporary external stdio server, deliberately delays its initial `tools/list` response, then immediately starts the first SDK prompt; the prompt must see and call the discovered tool, proving that `initialize` is a real Loader-settlement readiness boundary rather than a timing sleep. The same installed run compares a committed executable-specific snapshot through the Python SDK: a keyless scripted model mounts a Cordis plugin that registers a tool, invokes that tool from `run_code`, runs a direct spawn subagent and a workflow that starts a second spawn child, then unmounts the plugin. The fixture explicitly disables its unused bundled Bash and local skill discovery so its tool set does not depend on repository-external state, and the comparison normalizes opaque message, agent, workflow-run, and session IDs across the SDK result and notification stream plus the parent and two child JSONL logs. Trusted pull requests add a real-provider two-turn file write/read whose external bytes, tool calls, completed reasons, and persisted log must agree. This harness stays separate from ACP's `pnpm run test:snapshot` because the protocols and build artifacts differ. Manual-driving caveat: the bin treats stdin EOF as "the client is gone" and disposes immediately, so a short-lived pipe aborts an in-flight turn — pipe-driven runs must keep stdin open until the turn ends. diff --git a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md index cff72ae10e..ea5e457afd 100644 --- a/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.zh.md @@ -23,40 +23,40 @@ exe 使用 [@yao-pkg/pkg](https://github.com/yao-pkg/pkg)（vercel/pkg 归档后 术语提醒：pkg 的 `/snapshot` VFS 与本仓库测试体系的「快照」（ACP（Agent Client Protocol）回放预期输出、`$DSH_SNAPSHOT`）无关，本文用「VFS」指前者。 -### 对外服务接口也是插件：sdk/server + examples/jsonrpc-demo 两个包 +### 对外服务接口是 dsh 应用中的插件 -确定性协议实现（`server.ts` / `transport.ts`）按 `acp/acp` + `examples/acp-demo` 的既有模式落为两包——对外服务接口本身也是插件： +确定性服务接口由打包后的 `dsh` 应用选择为插件： - [`packages/sdk/server`](../../../../packages/sdk/server/README.zh.md)（`@deepseek-ai/dsh-sdk-jsonrpc-server`）：纯协议插件；执行 `apply` 时，在进程 stdio 上挂载 `HarnessSdkJsonRpcServer` 与按行分隔的 JSON-RPC 传输层，资源释放走 `ctx.effect()`。是否提供服务由 `cordis.yml` 决定；未挂载该插件的配置会启动一个不提供此服务的合法进程。协议级退出归插件所有（应答并确保 `shutdown` 响应发送完毕后，对根运行时执行 dispose（资源释放），让待处理的持久化操作完成，再调用 `exit(0)`；HMR（热模块替换）式卸载只停止服务，不退出进程）。 -- [`packages/examples/jsonrpc-demo`](../../../../packages/examples/jsonrpc-demo/README.zh.md)（`@deepseek-ai/dsh-sdk-jsonrpc-demo`）：轻量应用入口——`installFailLoud` + `loadEnv` + 配置发现 + [`dsh-app-boot`](../../../../packages/boot/app-boot/src/index.ts) 的 `boot()`；`boot()` 完成后入口即完成，服务器由 `cordis.yml` 中的 `dsh-sdk-jsonrpc-server` 条目启动。它只依赖 `app-boot`。进程级退出归 `bin` 所有（stdin EOF/SIGTERM → dispose 后返回 0，SIGINT → 130）。 +- [`apps/cli`](../../../../apps/cli/README.zh.md)（`@deepseek-ai/dsh`）：打包后的应用入口；其 `sdk` profile 挂载 `dsh-sdk-jsonrpc-server`，CLI 负责环境分层、profile 组合、stdin／signal 关闭与进程退出。 -配置发现有两个通道，均缺失时立即报错：优先使用 `DSH_CORDIS_CONFIG` 环境变量（SDK 客户端约定），其次使用 argv 位置参数；没有默认路径或内置回退——「实际启动的插件由外部 `cordis.yml` 决定」是硬语义。 +Python 客户端提供显式 Harness home，并选择 `sdk` profile 与有序 patch 文件。缺失 home、profile、bundle 或 server 配置项都会明确失败；不存在外部完整配置回退。[Python profile 运行时决策](2026-08-23-python-sdk-dsh-profile-runtime.zh.md)负责该应用接口。 ### 插件解析：VFS 装载真实包树，闭包 manifest（元数据清单）就是部署根目录 exe 的 VFS 内是**构建产物形态的真实包树**（各包的 `lib/` + 真实 `node_modules`）。打包专用 JSON-RPC 入口会向 app-boot 的根 Include 提供自身已安装 harness 的基准位置：相对插件说明符从外部配置目录解析，裸包名则从 VFS 解析，因此位于另一个 Node 项目内的配置无法遮蔽已打包的插件集合。普通开发 bin 仍由配置项目提供裸包。打包入口中的裸包名从该入口在 VFS 内的位置沿 `node_modules` 向上解析，自然落在 VFS 内。封闭集不需要白名单代码——VFS 中安装了什么，集合中就有什么；`import()` 集合外的名称会失败。 -部署根目录是 [`python/sdk-runtime/package.json`](../../../../python/sdk-runtime/package.json)（`dsh-jsonrpc-agent-pkg`，pnpm 工作区成员、零代码纯依赖 manifest），也是「exe 安装哪些插件」与「Python 运行时分发什么」的统一真源。向 exe 添加插件，就是在 manifest 中增加一行依赖后重新打包。[`scripts/verify-runtime-closure.ts`](../../../../scripts/verify-runtime-closure.ts) 读取每个已发布的 `apps/cli/config/agent-presets/*/agent.cordis.yml`，针对 `python/sdk-runtime/platforms.json` 中的每个目标解析比较 `process.platform` 的 `disabled` 条件，并要求该目标启用的每个工作区插件都通过显式的 `workspace:` 依赖列在运行时根目录。它还遍历该 manifest 覆盖的全部工作区包，要求每个非可选的工作区对等依赖（peer dependency）都显式列出，并报告“preset 或引用包 → 缺失依赖”的完整链路；无法识别的平台条件会保持启用，避免因不支持的表达式遗漏插件。`pnpm run hygiene`、CI 静态检查与 single-exe 构建都会在打包前运行该门禁。部署还会依据各包的 `files` 字段打包，因此 tsdown 拆出的共享分片必须被 `files` 覆盖。 +部署根目录是 [`python/sdk-runtime/package.json`](../../../../python/sdk-runtime/package.json)（`dsh-python-runtime-closure`，pnpm 工作区成员、零代码纯依赖 manifest），也是「exe 安装哪些插件」与「Python 运行时分发什么」的统一真源。向 exe 添加插件，就是在 manifest 中增加一行依赖后重新打包。[`scripts/verify-runtime-closure.ts`](../../../../scripts/verify-runtime-closure.ts) 读取每个已发布的 `packages/preset/agent-presets/presets/*/agent.cordis.yml`，针对 `python/sdk-runtime/platforms.json` 中的每个目标解析比较 `process.platform` 的 `disabled` 条件，并要求该目标启用的每个工作区插件都通过显式的 `workspace:` 依赖列在运行时根目录。它还遍历该 manifest 覆盖的全部工作区包，要求每个非可选的工作区对等依赖（peer dependency）都显式列出，并报告“preset 或引用包 → 缺失依赖”的完整链路；无法识别的平台条件会保持启用，避免因不支持的表达式遗漏插件。`pnpm run hygiene`、CI 静态检查与 single-exe 构建都会在打包前运行该门禁。部署还会依据各包的 `files` 字段打包，因此 tsdown 拆出的共享分片必须被 `files` 覆盖。 部署根目录显式包含 `@deepseek-ai/dsh-mcp-client`，将其作为自定义配置可用的插件，即使随附 preset 均未挂载该插件。外部配置因此可以连接由用户提供的 stdio 与 Streamable HTTP MCP server 并注册其工具；分发物不包含这些 server，也不将桥接范围扩展到 MCP Resources 和 Prompts。可执行程序与已安装 wheel 包的冒烟测试会启动临时 stdio server，发现其工具，并完成一次由模型请求的调用。 ### 构建流水线与产物 -[`scripts/build-exe-for-python-sdk.ts`](../../../../scripts/build-exe-for-python-sdk.ts)：运行时闭包校验 → `pnpm run build` →（清空后）`pnpm --filter dsh-jsonrpc-agent-pkg deploy --legacy --prod --config.node-linker=hoisted --config.auto-install-peers=false --config.link-workspace-packages=true` **直接写入** `python/sdk-runtime/src/deepseek_harness_runtime/runtime/node/` → 恢复被 legacy deploy 提升回源 manifest 的 `node_modules` 下的任何直接工作区包，同时省略其包内依赖树，并拒绝剩余的 manifest 缺口 → 将暂存依赖中的每个符号链接替换为目标文件内容，删除包管理器的 `.bin` 链接，并在仍有任何符号链接时失败 → 注入 pkg 配置（`bin` 指向闭包内的 `node_modules/@deepseek-ai/dsh-sdk-jsonrpc-demo/lib/packaged-bin.js`；`assets` 使用全量 glob，因为动态 `import()` 对 pkg 静态分析不可见，必须显式打入全部内容）→ 暂存目标平台的 `node-pty` addon → 每个构建目标调用一次 `pkg --sea` → 可执行文件 `dsh-jsonrpc-agent-pkg--` 写入 `dist-exe/`，并拷回运行时目录。Linux 安装会从源码构建 `pty.node`；CI 会在打包前进入匹配架构的 manylinux 2.28 容器重新构建该 addon，而 `--legacy` 部署会省略这一副作用目录，因此构建器会把它从根安装目录复制到暂存闭包。每个目标都会把对应的原生 `@vscode/ripgrep` 二进制复制到可执行文件旁，作为必需的 `-rg` 伴随文件；pkg 运行时通过 `process.pkg` 选择该伴随文件，普通 Node 执行则直接使用 `@vscode/ripgrep`。macOS 使用对应目标的预构建产物，并额外生成所需的 `-spawn-helper`。CI 将这些产物作为测试中间输入，只保留对应平台的 wheel 包。四个部署标志都有实测依据：未启用 `inject-workspace-packages` 时必须使用 `--legacy`；`hoisted` 为 pkg 提供稳定的单实例布局，再由显式物化步骤消除符号链接；关闭对等依赖自动安装可防止未声明的对等依赖扩大闭包；`link-workspace-packages` 选择直接工作区依赖。[`pnpm-workspace.yaml`](../../../../pnpm-workspace.yaml) 将传递的 `@deepseek-ai/cosmokit` 与 `@deepseek-ai/schemastery` semver 请求覆盖到固定的 vendor 源码，使 legacy deploy 不会从注册表解析这些未发布名称。 +[`scripts/build-exe-for-python-sdk.ts`](../../../../scripts/build-exe-for-python-sdk.ts)：运行时闭包校验 → `pnpm run build` →（清空后）`pnpm --filter dsh-python-runtime-closure deploy --legacy --prod --config.node-linker=hoisted --config.auto-install-peers=false --config.link-workspace-packages=true` **直接写入** `python/sdk-runtime/src/deepseek_harness_runtime/runtime/node/` → 恢复 legacy deploy 遗漏的直接工作区包，并拒绝剩余的 manifest 缺口 → 将暂存依赖中的符号链接替换为目标文件内容，删除包管理器的 `.bin` 链接，并在仍有任何符号链接时失败 → 注入 pkg 配置，其中 bin 为 `node_modules/@deepseek-ai/dsh/lib/bin.js`，assets 覆盖动态读取的 profile、bundle、前端、preset、原生库与配置文件 → 暂存目标平台的 `node-pty` addon → 每个构建目标调用一次 `pkg --sea` → 将 `deepseek-harness-sdk-runtime--` 写入 `dist-exe/` 并拷回运行时目录。Linux CI 会在匹配的 manylinux 2.28 容器中重新构建 `pty.node`，因为 legacy deploy 会遗漏这一安装副作用。每个目标都会把对应的原生 `@vscode/ripgrep` 二进制复制到可执行文件旁，作为必需的 `-rg` 伴随文件；pkg 运行时通过 `process.pkg` 选择该伴随文件，普通 Node 执行则直接使用 `@vscode/ripgrep`。macOS 使用对应目标的预构建产物，并额外生成所需的 `-spawn-helper`。四个部署标志都有实测依据：未启用 `inject-workspace-packages` 时必须使用 `--legacy`；`hoisted` 为 pkg 提供稳定的单实例布局，再由显式物化步骤消除符号链接；关闭对等依赖自动安装可防止未声明的对等依赖扩大闭包；`link-workspace-packages` 选择直接工作区依赖。[`pnpm-workspace.yaml`](../../../../pnpm-workspace.yaml) 将传递的 `@deepseek-ai/cosmokit` 与 `@deepseek-ai/schemastery` semver 请求覆盖到固定的 vendor 源码，使 legacy deploy 不会从注册表解析这些未发布名称。 -CI 使用 [`.github/workflows/build-exe-for-python-sdk.yml`](../../../../.github/workflows/build-exe-for-python-sdk.yml)：[必需的 Python 运行时拉取请求验证](../testing/2026-08-12-required-python-runtime-pull-request-ci.zh.md)调用它构建 linux-x64，手动派发 `workflow_dispatch` 或 PR（Pull Request）的 `build-exe` 标签可以显式选择构建目标，[公开发布工作流](../process/2026-08-11-python-publication-workflow.zh.md)则调用它构建全部目标。linux-x64、linux-arm64（`ubuntu-24.04-arm`）和 macos-arm64 三个平台分别进行原生构建，并缓存 `~/.pkg-cache`；macOS 的 ad-hoc 签名由 pkg 处理。每个平台都使用 mock SSE（Server-Sent Events）模型，分别通过默认配置和自定义 `cordis.yml` 驱动 SDK，再通过 NDJSON JSON-RPC 直接驱动 exe，校验 JSONL 与最终响应；最后把发布形态的 wheel 包安装到干净的 venv 中，并在不传 `runtime_bin` 的情况下运行。Linux 还会检查可执行文件和原生 addon 各自的 GLIBC 依赖，并在 manylinux 2.28 容器中运行；macOS 则验证可执行文件的部署目标符合 wheel 包标签。完整构建三个目标时保留 4 个产物，每个产物只含一个发布文件：平台无关的 SDK wheel 包与 3 个原生运行时 wheel 包；手动选择部分目标时保留 SDK wheel 与所选运行时 wheel。裸 exe 与源码包只作为测试中间输入。[`.gitlab-ci.yml`](../../../../.gitlab-ci.yml) 只接受版本与根目录 `package.json` 匹配的 `python-v` 标签流水线，构建一个 SDK wheel 包和 3 个原生运行时 wheel 包，再由单个串行任务校验并将这 4 个文件发布到项目的 PyPI 注册表。Windows 不在目标范围内。 +CI 使用 [`.github/workflows/build-exe-for-python-sdk.yml`](../../../../.github/workflows/build-exe-for-python-sdk.yml)：[安装后 wheel Python 运行时拉取请求验证](../testing/2026-08-23-installed-python-wheel-black-box-ci.zh.md)与[公开发布工作流](../process/2026-08-11-python-publication-workflow.zh.md)都会调用它构建全部四个目标；`workflow_dispatch` 仍可选择部分目标。linux-x64、linux-arm64（`ubuntu-24.04-arm`）、macos-arm64 与 win-x64（`windows-2025`）分别进行原生构建，并在适用平台缓存 `~/.pkg-cache`；macOS 的 ad-hoc 签名由 pkg 处理。每个平台都把发布形态的 SDK wheel 包与运行时 wheel 包安装到 checkout 外的干净 venv，证明包与可执行文件来源，再通过公开 SDK 与直接 NDJSON JSON-RPC 运行完整 keyless 场景。可信拉取请求还会在每个目标上运行真实 DeepSeek 双轮工具冒烟测试；fork 与 Dependabot head 不会获得密钥。Linux 会检查可执行文件和原生 addon 各自的 GLIBC 依赖，并额外运行 manylinux 2.28 冒烟测试；macOS 则验证可执行文件的部署目标符合 wheel 包标签。完整构建四个目标时保留 5 个产物，每个产物只含一个发布文件：平台无关的 SDK wheel 包与 4 个原生运行时 wheel 包；手动选择部分目标时保留 SDK wheel 与所选运行时 wheel。裸 exe 与源码包只作为测试中间输入。[`.gitlab-ci.yml`](../../../../.gitlab-ci.yml) 只接受版本与根目录 `package.json` 匹配的 `python-v` 标签流水线，构建一个 SDK wheel 包和 4 个原生运行时 wheel 包，再由单个串行任务校验并将这 5 个文件发布到项目的 PyPI 注册表。[Windows x64 运行时决策](2026-08-23-python-sdk-windows-x64-runtime.zh.md)负责第四个目标及对 Windows arm64 的明确排除。 ### Python SDK 分发：双载体，exe 用于生产，`node` 用于开发 -Python SDK 位于 [`python/`](../../../../python/README.zh.md)：`python/sdk` 是客户端，`python/sdk-runtime` 是运行时载体包。运行时包的数据目录包含检入的默认 `runtime/cordis.yml`、构建注入的平台 exe 及其必需的 `-rg` 伴随文件和可选的 macOS helper，以及构建注入的 `runtime/node/` 闭包树。`resolve_bundled_launch_args()` 的自动解析**只查找 exe**；`node` 载体仅在显式设置 `DSH_RUNTIME_MODE=node` 时启用（运行 `runtime/node/node_modules/@deepseek-ai/dsh-sdk-jsonrpc-demo/lib/packaged-bin.js`，需要系统 Node ≥22.19），定位为本仓库成员的开发验证通道，不随 wheel 包分发。 +Python SDK 位于 [`python/`](../../../../python/README.zh.md)：`python/sdk` 是客户端，`python/sdk-runtime` 是运行时载体包。运行时包的数据目录包含构建注入的平台可执行文件及其必需的 `-rg` 伴随文件和可选的 macOS helper，以及供仓库开发使用的构建注入 `runtime/node/` 闭包树。`resolve_bundled_launch_args()` 默认选择可执行文件；显式设置 `DSH_RUNTIME_MODE=node` 会在系统 Node 22.19 或更高版本上运行 `runtime/node/node_modules/@deepseek-ai/dsh/lib/bin.js`。node 载体从不进入 wheel 分发，两种载体都不使用检入的完整 `cordis.yml`。 -[`scripts/build-python-release.py`](../../../../scripts/build-python-release.py) 从仓库根目录的 `package.json` 读取权威的 `X.Y.Z` 或预发布版本，把预发布版本转换为 PEP 440 写法，并以该 wheel 包版本暂存两个包，让 `deepseek-harness-sdk` 精确依赖匹配版本的 `deepseek-harness-runtime-bin`。可选的 `python-v` 发布标签只是一项一致性断言，与仓库版本不同时会被拒绝；源码 `pyproject.toml` 中的开发占位版本从不决定发布版本。暂存过程还会把仓库许可证放入两个 wheel 包，并把第三方声明放入内置运行时 wheel 包。SDK 是 `py3-none-any` wheel 包；每个只提供 wheel 包的运行时包都包含一个 exe 及其架构匹配的 `-rg` 伴随文件，macOS wheel 包还包含与其架构匹配的 spawn helper。运行时 wheel 包使用 `py3-none-manylinux_2_28_x86_64`、`py3-none-manylinux_2_28_aarch64`，或针对 Node 24 可执行文件 macOS 13.5 部署目标而保守选择的 `py3-none-macosx_14_0_arm64` 标签；Hatch 钩子拒绝 sdist、通用标签、混合平台载荷、伴随文件缺失或多余，以及不支持的平台。 +[`scripts/build-python-release.py`](../../../../scripts/build-python-release.py) 从仓库根目录的 `package.json` 读取权威的 `X.Y.Z` 或预发布版本，把预发布版本转换为 PEP 440 写法，并以该 wheel 包版本暂存两个包，让 `deepseek-harness-sdk` 精确依赖匹配版本的 `deepseek-harness-runtime-bin`。可选的 `python-v` 发布标签只是一项一致性断言，与仓库版本不同时会被拒绝；源码 `pyproject.toml` 中的开发占位版本从不决定发布版本。暂存过程还会把仓库许可证放入两个 wheel 包，并把第三方声明放入内置运行时 wheel 包。SDK 是 `py3-none-any` wheel 包；每个只提供 wheel 包的运行时包都包含一个 exe 及其架构匹配的 ripgrep 伴随文件，macOS wheel 包还包含与其架构匹配的 spawn helper。运行时 wheel 包使用 `py3-none-manylinux_2_28_x86_64`、`py3-none-manylinux_2_28_aarch64`、针对 Node 24 可执行文件 macOS 13.5 部署目标而保守选择的 `py3-none-macosx_14_0_arm64` 标签，或 `py3-none-win_amd64`；Hatch 钩子拒绝 sdist、通用标签、混合平台载荷、伴随文件缺失或多余，以及不支持的平台。 -exe「必须显式配置」的硬语义不变；零配置体验由包装层恢复：调用方没有提供 `cordis`、没有显式指定运行时，且环境中没有 `DSH_CORDIS_CONFIG` 时，客户端将检入的默认 `cordis.yml`（`agent-core` + 预载的 `llm-deepseek` + JSONL 持久化 + `bash-local` + `dsh-sdk-jsonrpc-server` 对外服务条目，并通过 `!!js` 使用环境变量兜底）显式注入 `DSH_CORDIS_CONFIG`。 +Python 客户端使用所选 profile（默认 `sdk`）、有序 patch 文件和显式 Harness home 启动打包后的 `dsh` 命令。Profile 负责 JSON-RPC 服务和应用组合；缺失 home、profile、bundle、patch 或 server 配置项都会失败，不存在外部完整配置回退。 ### 命名血统 -`@deepseek-ai/dsh-sdk-jsonrpc-demo`（包）→ `dsh-jsonrpc-agent`（`bin`）→ `dsh-jsonrpc-agent-pkg`（闭包 manifest；没有作用域前缀，刻意避开 `constraints` 对 `@deepseek-ai/dsh-*` 的包形状规则）→ `dsh-jsonrpc-agent-pkg--`（exe 产物）。协议字段 `serverInfo.name` 保持为 `deepseek-harness-sdk-runtime`（协议稳定值）；Python 分发包名为 `deepseek-harness-sdk` / `deepseek-harness-runtime-bin`，导入模块名仍为 `deepseek_harness` / `deepseek_harness_runtime`。 +`dsh-python-runtime-closure` 是私有部署 manifest，`deepseek-harness-sdk-runtime--` 是可执行文件族。协议字段 `serverInfo.name` 是 `deepseek-harness-sdk-runtime`；Python 分发包名是 `deepseek-harness-sdk` / `deepseek-harness-runtime-bin`，导入模块名是 `deepseek_harness` / `deepseek_harness_runtime`。 ## 工作线程插件 @@ -64,7 +64,7 @@ exe 内支持 `dsh-workflow-worker-thread` 与 `dsh-code-runtime-worker-thread` ## 测试 -验证面分三层。机制层：`--sea` 链路的实测结论内嵌在「决策」各节（VFS 内 ESM 动态 `import()`、单一 Cordis 实例、明确报错的配置链路、`node:sqlite`、macOS ad-hoc 签名可运行）。SDK 层：完整的无密钥 pytest 套件以 mock 运行时对端覆盖客户端协议、子进程清理、绝对 `cwd` 传递、双载体启动与载体解析；根 CI 在 Python 3.10 上运行全部用例。端到端层：每个平台构建都通过默认 SDK 路径、自定义配置、仓库内置的独立 minimal 组合和直接二进制协议，对 mock 端点完成一个轮次，并校验最终文本与 JSONL。minimal 运行会断言其精确系统提示词与双工具目录，跨调用保留 Bash 状态，并调用编辑器。自定义配置还会通过打包进 VFS 的真实工作线程文件执行 `run_code` 和不启动 agent 的 `workflow`。文件系统搜索场景要求模型通过目标平台的 `-rg` 伴随文件调用 `glob` 与 `grep`。MCP 场景会启动临时外部 stdio server，刻意延迟首次 `tools/list` 响应，随后立即启动第一个 SDK 提示词；该提示词必须看到并调用已发现的工具，从而证明 `initialize` 是真正以 Loader 插件树完全稳定为准的就绪边界，而不是依赖定时 sleep。同一构建任务还会经 Python SDK 运行一组检入的 exe 专用快照：无密钥脚本化模型挂载一个会注册工具的 Cordis 插件，从 `run_code` 调用该工具，运行一个直接 spawn 的 subagent 和一个会通过 spawn 启动第二个 subagent 的工作流，随后卸载该插件。该 fixture（测试前置数据）会显式禁用组合包中未使用的 Bash 和本地 skill（技能）发现，使其工具集不依赖仓库外部状态；比较时会规范化 SDK 结果与通知流，以及父会话和两个子会话 JSONL 日志中不透明的消息、agent、工作流运行与会话 ID。该 harness 与 ACP 的 `pnpm run test:snapshot` 保持独立，因为二者的协议和构建产物不同。随后把平台 wheel 包安装进干净的 venv，并在不传 `runtime_bin` 的情况下运行。 +验证面分三层。机制层：`--sea` 链路的实测结论内嵌在「决策」各节（VFS 内 ESM 动态 `import()`、单一 Cordis 实例、明确报错的配置链路、`node:sqlite`、macOS ad-hoc 签名可运行）。SDK 层：完整的无密钥 pytest 套件以 mock 运行时对端覆盖客户端协议、子进程清理、绝对 `cwd` 传递、双载体启动与载体解析；根 CI 在 Python 3.10 上运行全部用例。端到端层：每个平台构建都会把两个 wheel 包安装进 checkout 外的干净 venv，证明版本相同以及已安装模块／可执行文件的位置，再通过默认 SDK 路径、自定义配置、仓库内置的独立 minimal 组合和直接二进制协议，对 mock 端点完成轮次，并校验最终文本与 JSONL。minimal 运行会断言其精确系统提示词与双工具目录，跨调用保留 Bash 状态，并调用编辑器。自定义配置还会通过打包进 VFS 的真实工作线程文件执行 `run_code` 和不启动 agent 的 `workflow`。文件系统搜索场景要求模型通过目标平台的 `-rg` 伴随文件调用 `glob` 与 `grep`。MCP 场景会启动临时外部 stdio server，刻意延迟首次 `tools/list` 响应，随后立即启动第一个 SDK 提示词；该提示词必须看到并调用已发现的工具，从而证明 `initialize` 是真正以 Loader 插件树完全稳定为准的就绪边界，而不是依赖定时 sleep。同一项安装后运行还会经 Python SDK 比较一组检入的 exe 专用快照：无密钥脚本化模型挂载一个会注册工具的 Cordis 插件，从 `run_code` 调用该工具，运行一个直接 spawn 的 subagent 和一个会通过 spawn 启动第二个 subagent 的工作流，随后卸载该插件。该 fixture（测试前置数据）会显式禁用组合包中未使用的 Bash 和本地 skill（技能）发现，使其工具集不依赖仓库外部状态；比较时会规范化 SDK 结果与通知流，以及父会话和两个子会话 JSONL 日志中不透明的消息、agent、工作流运行与会话 ID。可信拉取请求会增加真实提供方双轮文件写入／读取，并要求外部字节、工具调用、已完成原因与持久化日志一致。该 harness 与 ACP 的 `pnpm run test:snapshot` 保持独立，因为二者的协议和构建产物不同。 手工驱动注意：`bin` 将 stdin EOF 视为「客户端已离开」并立即 dispose，生命周期较短的管道会中止进行中的轮次——管道驱动必须保持 stdin 打开，直到轮次结束。 diff --git a/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.i18n.yaml index 7d8d2db1cf..241dcf71db 100644 --- a/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.md -2026-07-12-agent-scope-runtime-design.md: 9d70b8048b1d2bb50290d34158d9deb329d5e15e -2026-07-12-agent-scope-runtime-design.zh.md: 278bcede47fee9f67d3d2d2d7135e5357c120161 +2026-07-12-agent-scope-runtime-design.md: 7aebac35d1a5477f0b1d3857e983680ea38bd9f5 +2026-07-12-agent-scope-runtime-design.zh.md: c636bf6f51c58aa5d9f1e3b6f9988b4f4ab5b86c diff --git a/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.md b/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.md index 9d70b8048b..7aebac35d1 100644 --- a/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.md +++ b/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.md @@ -74,7 +74,7 @@ The receiver is a small carrier rather than a transparent proxy for the domain o Scope-aware registries use `ScopedLayers` to own one eager global aggregate and lazily created identity-keyed aggregates. A read resolves the global layer and at most one exact local layer; it never creates state or traverses parentage. Registration visibility and Cordis effect ownership derive from the same context, and reclamation waits until the concrete layer's complete aggregate is empty ([decision](2026-07-12-scoped-layers-store.md)). -Each service retains its domain rule. Named command and prompt views use the shared insertion-ordered shadow merge; tools keep a richer resolver because restrictions filter globals before local tools are added and the reserved Code Mode transport is inserted separately. Prompt variables and tool guards retain live iteration, while tool-provider membership is materialized per assembly. Scope supplies storage lifecycle and named shadowing, not a universal registry view. +Each service retains its domain rule. Named command and prompt views use the shared insertion-ordered shadow merge; tools keep a richer resolver because restrictions filter globals before local tools are added and the reserved PTC mode transport is inserted separately. Prompt variables and tool guards retain live iteration, while tool-provider membership is materialized per assembly. Scope supplies storage lifecycle and named shadowing, not a universal registry view. ### Fused dispatch helpers prevent subject drift @@ -206,7 +206,7 @@ Tool presentation and execution share one private resolver. Prompt assembly rema ### One resolver defines the tool view -The private resolver applies the current presentation mode, live global restrictions, exact local overlay, and local shadowing. Schemas, lookup, execution, Code Mode SDK generation, and restriction validation all use that resolver or its pre-restriction global-name view. +The private resolver applies the current presentation mode, live global restrictions, exact local overlay, and local shadowing. Schemas, lookup, execution, PTC mode SDK generation, and restriction validation all use that resolver or its pre-restriction global-name view. The [subagent composition-controls Agent Note](../feature/2026-07-12-subagent-persona-tool-filter-and-depth.md#tool-filtering-is-one-live-global-view-rule) owns the user-visible allow/deny semantics. The implementation requirement is agreement: a filtered-away global cannot remain executable through a different lookup path, and a locally shadowed definition is the same definition presented and executed. @@ -214,11 +214,11 @@ The [subagent composition-controls Agent Note](../feature/2026-07-12-subagent-pe ### Tool execution owns identity and boundary materialization -The registry assigns every execution a fresh branded `Symbol` token. Nested Code Mode calls carry the outer token as `parent`, so structured output can correlate an inner capture with its enclosing `run_code` result by identity. +The registry assigns every execution a fresh branded `Symbol` token. Nested PTC mode calls carry the outer token as `parent`, so structured output can correlate an inner capture with its enclosing `run_code` result by identity. A fresh registry-assigned Symbol provides collision-free execution identity without a WeakSet membership registry. Callers cannot supply the execution's own token through `ToolExecutionInput`; they only receive the pipeline-owned `ToolExecution` after the registry creates it. This is a trusted typed contract, not a runtime defense against arbitrary casts or JavaScript callers. -Arguments are materialized once where model/tool JSON enters the pipeline. Pre-, around-, and post-execute listeners operate on the typed execution and decisions. Call ID correlation, approval, monotonic guards, and Code Mode nesting remain explicit relational checks. +Arguments are materialized once where model/tool JSON enters the pipeline. Pre-, around-, and post-execute listeners operate on the typed execution and decisions. Call ID correlation, approval, monotonic guards, and PTC mode nesting remain explicit relational checks. After post-execute or outer pipeline normalization, the registry losslessly snapshots the candidate result, converting a snapshot failure into an ordinary error, invokes the call's snapshotted optional `ToolDefinition.finalizeContent` callback, then materializes and freezes the accepted final result once. The callback may replace only content, so structured error identity, contexts, and metadata remain registry-owned even when a tool enforces a last-mile result bound. Every synchronous `tools/result` observer receives that exact committed object, and observer failures are contained individually. An outer pipeline or candidate-snapshot failure is normalized before final content, so observers can discard staged work against the same authoritative boundary. @@ -226,9 +226,9 @@ After post-execute or outer pipeline normalization, the registry losslessly snap SystemPrompt first resolves the global-plus-agent sections, variables, and tool providers into a deterministic registry contribution. The scope-filtered `system-prompt/assemble` waterfall may then reorder, replace, add, or remove any section, variable, or schema. Its returned assembly is authoritative; there is no later restoration pass and no finality metadata on ordinary prompt sections, tool definitions, or provider results. -This is a trusted same-process extension point, not an authority boundary. A listener that changes Code Mode's `run_code` schema or `tools:sdk` instructions, or a structured child's capture schema or instruction, owns preserving a coherent protocol in the assembly it returns. ToolRuntime still reserves `run_code` against ordinary tool registration and restriction because those are registry invariants, but assembly middleware remains free to transform the final model-visible surface. +This is a trusted same-process extension point, not an authority boundary. A listener that changes PTC mode's `run_code` schema or `tools:sdk` instructions, or a structured child's capture schema or instruction, owns preserving a coherent protocol in the assembly it returns. ToolRuntime still reserves `run_code` against ordinary tool registration and restriction because those are registry invariants, but assembly middleware remains free to transform the final model-visible surface. -Scope solves the real isolation problem directly. Structured-output contributions register in the child's exact scope, while Code Mode derives its transport and SDK from the same resolved tool view. A second named-protection system would need another ownership and collision rule across arbitrary schema providers—including providers that intentionally contribute duplicate names—without creating a new trust boundary. +Scope solves the real isolation problem directly. Structured-output contributions register in the child's exact scope, while PTC mode derives its transport and SDK from the same resolved tool view. A second named-protection system would need another ownership and collision rule across arbitrary schema providers—including providers that intentionally contribute duplicate names—without creating a new trust boundary. ### Structured output commits only authoritative outcomes @@ -236,11 +236,11 @@ Structured output combines child-scoped composition with a two-phase execution c For a native call, the observer deletes the stage and commits its value only when that exact execution's final result succeeds. A post-execute block or outer pipeline failure therefore cannot leave a captured value behind. -For a Code Mode SDK call, the inner successful result records `{ parentToken, value }` rather than committing. The observer waits for the `run_code` execution whose token matches `parentToken` and commits only if that outer final result also succeeds. Program failure, runtime abort, or outer post-policy denial discards the pending value. +For a PTC mode SDK call, the inner successful result records `{ parentToken, value }` rather than committing. The observer waits for the `run_code` execution whose token matches `parentToken` and commits only if that outer final result also succeeds. Program failure, runtime abort, or outer post-policy denial discards the pending value. Once a value is pending or committed, a scoped monotonic guard denies later tool calls. The successful structured-output execution calls `exec.concludeTurn()`, so its own immutable result carries `concludesTurn: true` and the loop ends the tool loop at that step. A schema-validation failure remains an ordinary `INVALID_ARGS` tool error and leaves the child able to retry within the same turn. -Pure Code Mode's registry contribution omits `structured_output` from native wire schemas and exposes it through the generated SDK. The assembly waterfall may deliberately change that presentation; execution still validates against the child-scoped definition, and the listener owns the consistency of any alternate model-visible route it creates. +Pure PTC mode's registry contribution omits `structured_output` from native wire schemas and exposes it through the generated SDK. The assembly waterfall may deliberately change that presentation; execution still validates against the child-scoped definition, and the listener owns the consistency of any alternate model-visible route it creates. ### Three execution boundaries are deliberately one-way @@ -332,7 +332,7 @@ The plugin does not police trusted setup by scanning registries or reject prompt The event catalog, service catalog, producer/consumer matrix, configuration catalog, module graph, tool catalog, type-equivalence blocks, and scoped-event resolver map are generated or freshness-gated from source. The [TypeScript semantic-gates Agent Note](../process/2026-07-14-typescript-program-backed-semantic-gates.md) owns Program construction, semantic event discovery, and resolver-generation rules. -Behavioral tests pin scoped routing and disposal, final-entry collision cleanup, publication rollback, ordered quiescence, durable pre/post-commit behavior, live tool filtering across presentation and execution, cooperative prompt assembly, structured-output commit in native and Code Mode, async subagent startup and signal cancellation, worker terminal arbitration, ACP settlement, and process teardown. +Behavioral tests pin scoped routing and disposal, final-entry collision cleanup, publication rollback, ordered quiescence, durable pre/post-commit behavior, live tool filtering across presentation and execution, cooperative prompt assembly, structured-output commit in native and PTC mode, async subagent startup and signal cancellation, worker terminal arbitration, ACP settlement, and process teardown. ## Alternatives considered @@ -385,7 +385,7 @@ The implementation is smaller and its proof follows the same shape as its owners Scope-aware services still maintain global and identity-keyed maps, and operations must carry their real agent explicitly. Async create/resume and subagent start require callers to await ownership transfer and dispose returned handles. -A trusted `system-prompt/assemble` listener can remove or replace Code Mode and structured-output protocol pieces. This is deliberate: the listener owns final composition and must preserve any protocol the deployment expects to remain usable. +A trusted `system-prompt/assemble` listener can remove or replace PTC mode and structured-output protocol pieces. This is deliberate: the listener owns final composition and must preserve any protocol the deployment expects to remain usable. The design trusts typed plugins in the same process. It does not defend against arbitrary casts, stateful getters, mutation that violates readonly contracts, or a plugin deliberately using ambient service access outside the supported composition API. diff --git a/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.zh.md b/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.zh.md index 278bcede47..c636bf6f51 100644 --- a/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-12-agent-scope-runtime-design.zh.md @@ -76,7 +76,7 @@ Receiver 是一个小型载体而非领域对象的透明代理。需要 agent 作用域感知的注册表使用 `ScopedLayers`，拥有一个即时创建的全局 aggregate 和按标识键惰性创建的 aggregate。读取解析全局 layer 和至多一个精确局部 layer；它不创建状态，也从不遍历父级链。注册可见性与 Cordis effect 所有权都从同一个上下文派生，而回收会等待具体 layer 的完整 aggregate 变空（见[决策](2026-07-12-scoped-layers-store.zh.md)）。 -每个服务保留其领域规则。命名 command 和提示词视图使用共享的、保持插入顺序的 shadow 合并；工具保留更丰富的 resolver，因为限制会在加入局部工具前过滤全局工具，保留的 Code Mode transport 则单独插入。提示词变量和工具 guard 保持实时迭代，而工具提供方成员关系按每次 assembly 物化。Scope 提供存储生命周期和命名遮蔽，而非通用的注册表视图。 +每个服务保留其领域规则。命名 command 和提示词视图使用共享的、保持插入顺序的 shadow 合并；工具保留更丰富的 resolver，因为限制会在加入局部工具前过滤全局工具，保留的 PTC mode transport 则单独插入。提示词变量和工具 guard 保持实时迭代，而工具提供方成员关系按每次 assembly 物化。Scope 提供存储生命周期和命名遮蔽，而非通用的注册表视图。 ### 融合 dispatch 辅助函数防止主体漂移 @@ -210,7 +210,7 @@ Session 头部、种子和追加的事件是无损 JSON 数据。Session 构造 ### 一个解析器定义工具视图 -私有解析器应用当前展示模式、活跃的全局限制、精确的局部叠加和局部遮蔽。Schema、查找、执行、Code Mode SDK 生成和限制验证都使用该解析器或其限制前的全局名称视图。 +私有解析器应用当前展示模式、活跃的全局限制、精确的局部叠加和局部遮蔽。Schema、查找、执行、PTC mode SDK 生成和限制验证都使用该解析器或其限制前的全局名称视图。 [subagent 组合控制 Agent Note](../feature/2026-07-12-subagent-persona-tool-filter-and-depth.zh.md#tool-filtering-is-one-live-global-view-rule) 拥有用户可见的 allow/deny 语义。实现要求是一致性：被过滤掉的全局工具不能通过另一条查找路径仍可执行，局部遮蔽的定义就是被展示和执行的同一个定义。 @@ -218,11 +218,11 @@ Session 头部、种子和追加的事件是无损 JSON 数据。Session 构造 ### 工具执行拥有标识和边界物化 -注册表为每次执行分配一个新的带品牌的 `Symbol` token。嵌套的 Code Mode 调用将外层 token 作为 `parent` 携带，因此结构化输出可以通过标识将内层捕获与其外层 `run_code` 结果关联。 +注册表为每次执行分配一个新的带品牌的 `Symbol` token。嵌套的 PTC mode 调用将外层 token 作为 `parent` 携带，因此结构化输出可以通过标识将内层捕获与其外层 `run_code` 结果关联。 注册表分配的新 Symbol 提供无碰撞的执行标识，无需 WeakSet 成员注册表。调用方无法通过 `ToolExecutionInput` 提供执行自身的 token；它们仅在注册表创建后接收流水线拥有的 `ToolExecution`。这是一个可信的类型化约定，而非针对任意强制转换或 JavaScript 调用方的运行时防御。 -参数在模型/工具 JSON 进入流水线时一次性物化。Pre-、around- 和 post-execute 监听器操作类型化的 execution 和决策。Call ID 关联、审批、单调守卫和 Code Mode 嵌套仍然是显式的关系检查。 +参数在模型/工具 JSON 进入流水线时一次性物化。Pre-、around- 和 post-execute 监听器操作类型化的 execution 和决策。Call ID 关联、审批、单调守卫和 PTC mode 嵌套仍然是显式的关系检查。 在 post-execute 或外层流水线完成规范化后，注册表先为候选结果创建无损快照，并将快照失败转为普通错误；随后调用在本次调用创建时已快照的可选 `ToolDefinition.finalizeContent` 回调，最后一次性物化并冻结被接受的最终结果。该回调只能替换内容，因此即使工具强制最后一道结果上限，结构化错误标识、上下文与元数据仍由注册表拥有。每个同步的 `tools/result` 观察者接收该确切的已提交对象，观察者失败被逐个隔离。外层流水线失败或候选快照失败会在最终内容处理之前被规范化，因此观察者可以丢弃针对同一权威边界的暂存工作。 @@ -230,9 +230,9 @@ Session 头部、种子和追加的事件是无损 JSON 数据。Session 构造 SystemPrompt 首先将全局加 agent 的段、变量和工具提供方解析为确定性的注册表贡献。作用域过滤的 `system-prompt/assemble` waterfall 随后可以重排、替换、添加或移除任何段、变量或 schema。其返回的组装结果即为权威；没有后续的恢复步骤，普通提示词段、工具定义或提供方结果上也没有终态元数据。 -这是一个可信的同进程扩展点，而非权限边界。修改 Code Mode 的 `run_code` schema 或 `tools:sdk` 指令，或结构化子级的捕获 schema 或指令的监听器，有责任在其返回的组装中保持协议的一致性。ToolRuntime 仍然保留 `run_code` 不受普通工具注册和限制影响，因为那些是注册表不变式，但 assembly 中间件仍然可以自由变换最终的模型可见表面。 +这是一个可信的同进程扩展点，而非权限边界。修改 PTC mode 的 `run_code` schema 或 `tools:sdk` 指令，或结构化子级的捕获 schema 或指令的监听器，有责任在其返回的组装中保持协议的一致性。ToolRuntime 仍然保留 `run_code` 不受普通工具注册和限制影响，因为那些是注册表不变式，但 assembly 中间件仍然可以自由变换最终的模型可见表面。 -Scope 直接解决了真正的隔离问题。结构化输出贡献注册在子级的精确作用域中，而 Code Mode 从同一个已解析的工具视图派生其传输和 SDK。第二套命名保护系统需要另一套所有权和碰撞规则来覆盖任意 schema 提供方（包括有意贡献重复名称的提供方），却不创建新的信任边界。 +Scope 直接解决了真正的隔离问题。结构化输出贡献注册在子级的精确作用域中，而 PTC mode 从同一个已解析的工具视图派生其传输和 SDK。第二套命名保护系统需要另一套所有权和碰撞规则来覆盖任意 schema 提供方（包括有意贡献重复名称的提供方），却不创建新的信任边界。 @@ -242,11 +242,11 @@ Scope 直接解决了真正的隔离问题。结构化输出贡献注册在子 对于原生调用，观察者仅在该确切执行的最终结果成功时才删除暂存并提交其值。因此 post-execute 阻止或外层流水线失败不会留下已捕获的值。 -对于 Code Mode SDK 调用，内层成功结果记录 `{ parentToken, value }` 而非提交。观察者等待 token 匹配 `parentToken` 的 `run_code` 执行，仅在该外层最终结果也成功时才提交。程序失败、运行时中止或外层 post-policy 拒绝会丢弃待定值。 +对于 PTC mode SDK 调用，内层成功结果记录 `{ parentToken, value }` 而非提交。观察者等待 token 匹配 `parentToken` 的 `run_code` 执行，仅在该外层最终结果也成功时才提交。程序失败、运行时中止或外层 post-policy 拒绝会丢弃待定值。 一旦值处于待定或已提交状态，作用域单调守卫拒绝后续工具调用。成功的结构化输出执行会调用 `exec.concludeTurn()`，因此其自身不可变结果携带 `concludesTurn: true`，循环在该步骤结束工具循环。Schema 验证失败仍然是普通的 `INVALID_ARGS` 工具错误，子级可以在同一轮次内重试。 -纯 Code Mode 的注册表贡献从原生 wire schema 中省略 `structured_output`，并通过生成的 SDK 暴露它。Assembly waterfall 可以有意改变该展示；执行仍然针对子作用域定义进行验证，监听器拥有其创建的任何替代模型可见路由的一致性。 +纯 PTC mode 的注册表贡献从原生 wire schema 中省略 `structured_output`，并通过生成的 SDK 暴露它。Assembly waterfall 可以有意改变该展示；执行仍然针对子作用域定义进行验证，监听器拥有其创建的任何替代模型可见路由的一致性。 @@ -342,7 +342,7 @@ TypeScript 无法管控 JavaScript 强制转换、直接 Cordis dispatch、进 事件目录、服务目录、生产者/消费方矩阵、配置目录、模块图、工具目录、type-equiv 块和作用域事件解析器映射都是从源码生成或受新鲜度门禁约束的。[TypeScript 语义门禁 Agent Note](../process/2026-07-14-typescript-program-backed-semantic-gates.zh.md) 拥有 Program 构造、语义事件发现和解析器生成规则。 -行为测试固定了作用域路由和 dispose、最终写入注册表时的碰撞清理、发布回滚、有序完全停稳、持久化前/后提交行为、跨展示和执行的活跃工具过滤、协作式提示词组装、原生和 Code Mode 中的结构化输出提交、异步 subagent 启动和信号取消、worker 终端仲裁、ACP 结算和进程拆除。 +行为测试固定了作用域路由和 dispose、最终写入注册表时的碰撞清理、发布回滚、有序完全停稳、持久化前/后提交行为、跨展示和执行的活跃工具过滤、协作式提示词组装、原生和 PTC mode 中的结构化输出提交、异步 subagent 启动和信号取消、worker 终端仲裁、ACP 结算和进程拆除。 ## 曾考虑的替代方案 @@ -395,7 +395,7 @@ Worker 消息、进程死亡和持久化输入确实跨越所有权和序列化 作用域感知服务仍然维护全局和按标识键索引的映射，操作必须显式携带其真实 agent。异步创建/恢复和 subagent start 要求调用方等待所有权转移并 dispose 返回的句柄。 -可信的 `system-prompt/assemble` 监听器可以移除或替换 Code Mode 和结构化输出协议片段。这是有意为之：监听器拥有最终组合，必须保持部署期望仍可用的任何协议。 +可信的 `system-prompt/assemble` 监听器可以移除或替换 PTC mode 和结构化输出协议片段。这是有意为之：监听器拥有最终组合，必须保持部署期望仍可用的任何协议。 该设计信任同进程中的类型化插件。它不防御任意强制转换、有状态 getter、违反 readonly 约定的修改，或插件有意在支持的组合 API 之外使用环境服务访问。 diff --git a/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.i18n.yaml index 5c977fb644..eb7a9adfab 100644 --- a/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.md -2026-07-15-llm-model-catalog-and-acp-selection.md: 8a7b882c3c6b6e6153a2d3b26d5c56440cb09658 -2026-07-15-llm-model-catalog-and-acp-selection.zh.md: 77c27bf1f2148ecae7ab8857572bf58fbc3086a9 +2026-07-15-llm-model-catalog-and-acp-selection.md: fef23711a9214eae414809833bcd9ee9e26105ae +2026-07-15-llm-model-catalog-and-acp-selection.zh.md: 85e9fa35ac99b72a7df207fdb4971b57cf6dc525 diff --git a/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.md b/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.md index 8a7b882c3c..fef23711a9 100644 --- a/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.md +++ b/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.md @@ -4,7 +4,7 @@ Status: implemented English | [中文](2026-07-15-llm-model-catalog-and-acp-selection.zh.md) -> The catalog decision remains current. Per-session ACP model selection is superseded by [ACP as an automation-only protocol](../simplification/2026-07-23-acp-automation-only-protocol.md). +> The catalog and scoped-selection decisions remain current. The temporary removal of ACP selection is superseded by [standard ACP v1 automation controls](../feature/2026-08-22-standard-acp-automation-controls.md), which exposes the catalog through standard session configuration without restoring UI projections. ## Problem @@ -28,13 +28,13 @@ Catalog membership is advisory. It drives selectors and diagnostics but never ch ### Per-session selection in the front end -A selection is owned by the front end that offers it (today the TUI `/model` selector), never by `LlmRuntime` or `AgentOptions`: those are deployment-wide or creation-wide objects, and mutating them would couple concurrent sessions. Each opaque choice carries the full provider/model pair, because the same model id may appear under multiple routes. +A selection is owned by the front end that offers it, never by `LlmRuntime` or `AgentOptions`: those are deployment-wide or creation-wide objects, and mutating them would couple concurrent sessions. Each opaque choice carries the full provider/model pair, because the same model id may appear under multiple routes. -The ACP automation transport is not a catalog consumer. Its deployment config supplies one optional provider/model target for newly created agents, and it advertises no model selector or configuration-option interface. +The ACP automation transport consumes the advisory catalog through standard session configuration options. Its deployment config still supplies the initial provider/model target; each session owns an opaque provider/model choice and a dependent exact-model reasoning-effort choice. Adapter topology changes publish the complete option state. Catalog absence never invalidates the configured route: the current unlisted route is synthesized into the choices. ### Prompt/request consistency and durability -`installModelSelection` (in `dsh-agent`) installs scoped `system-prompt/assemble` and `agent/request` listeners for a front-end-owned selection. Prompt assembly snapshots the selected pair once per step, overwrites the assembled `provider` and `model` variables after downstream prompt listeners, and the request listener applies that same snapshot after downstream request listeners. A selection during asynchronous assembly therefore starts on the next step rather than splitting prompt text from routing. Other call-config fields remain untouched. +`installModelSelection` (in `dsh-agent`) installs scoped `system-prompt/assemble` and `agent/request` listeners for a front-end-owned selection. Ordinary consumers snapshot the selection once per step. ACP associates its admission snapshot with the identified message in the per-session module until inbox claim, then pins that selection for the complete admitted turn, so asynchronous image admission, prompt variables, and every request step remain aligned without changing the durable user source. A concurrent selection starts on the next ACP turn. Other call-config fields remain untouched. The request header remains the durable source of truth. When a selection is actually used, the existing full `request/header` snapshot records it, and a front end initializes its selection from the folded last request header before falling back to creation options. A selection that is never used by a request is intentionally in-memory only because it never became model-visible state. @@ -53,10 +53,10 @@ The request header remains the durable source of truth. When a selection is actu - Any adapter can expose a dynamic model list without leaking provider-library types into the LLM Service Definition. - Catalog consumers must treat absence as “not advertised,” never “invalid request.” - pi-ai adapters expose their installed provider catalogs; hand-written DeepSeek deployments list known choices explicitly and retain arbitrary model support. -- Human-facing catalog consumers own their selection interaction. ACP uses its fixed deployment target and does not widen the protocol with model discovery. +- Each catalog consumer owns its selection interaction. ACP uses standard session configuration options and emits no DSH-specific selector or UI metadata. - Request headers remain compatible with the provider-routed session shape; no new JSONL event or format version is required. - A catalog read can be asynchronous, and every caller receives detached values. ## Testing -Unit coverage validates catalog detachment and malformed metadata, pi-ai and DeepSeek catalog projection, provider/model request routing, and prompt-variable alignment; per-agent isolation follows from installing the listeners on the agent-scoped context. ACP transport tests validate fixed provider/model forwarding independently of catalog discovery; the TUI suite covers selector interaction and header-based restoration. +Unit coverage validates catalog detachment and malformed metadata, pi-ai and DeepSeek catalog projection, provider/model request routing, and prompt-variable alignment; per-agent isolation follows from installing the listeners on the agent-scoped context. ACP tests validate grouped discovery, invalid and concurrent changes, topology updates, header-based restoration, per-turn route pinning, and image-route consistency; human clients test their own selector presentation. diff --git a/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.zh.md b/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.zh.md index 77c27bf1f2..85e9fa35ac 100644 --- a/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-15-llm-model-catalog-and-acp-selection.zh.md @@ -4,7 +4,7 @@ Status: implemented [English](2026-07-15-llm-model-catalog-and-acp-selection.md) | 中文 -> 目录决策仍然有效。ACP（Agent Client Protocol）会话级模型选择已由 [ACP 作为仅面向自动化的协议](../simplification/2026-07-23-acp-automation-only-protocol.zh.md)取代。 +> Catalog 和 scoped selection 决策仍然有效。ACP selection 的暂时移除已由[标准 ACP v1 自动化控制](../feature/2026-08-22-standard-acp-automation-controls.zh.md)取代；后者通过标准会话配置公开 catalog，但不会恢复 UI 投影。 ## 问题 @@ -28,13 +28,13 @@ ACP 选择还必须保留提供方维度。同一个模型 ID 可能存在于多 ### 前端内的会话级选择 -选择由提供它的前端拥有（今天是 TUI 的 `/model` 选择器），而不由 `LlmRuntime` 或 `AgentOptions` 拥有：它们是部署级或创建级对象，改动它们会把并发会话耦合在一起。每个不透明选项都携带完整的提供方／模型对，因为同一模型 ID 可能出现在多个路由下。 +选择由提供它的前端拥有，而不由 `LlmRuntime` 或 `AgentOptions` 拥有：它们是部署级或创建级对象，改动它们会把并发会话耦合在一起。每个不透明选项都携带完整的提供方／模型对，因为同一模型 ID 可能出现在多个路由下。 -ACP 自动化传输层不是目录消费方。它通过部署配置为新创建的 agent 提供一个可选的提供方／模型目标，不展示模型选择器或配置选项接口。 +ACP 自动化传输层通过标准会话配置选项消费建议性 catalog。部署配置仍提供初始提供方／模型目标；每个会话拥有一个不透明的提供方／模型选择，以及一个依赖确切模型的 reasoning-effort 选择。Adapter 拓扑变化会公布完整选项状态。Catalog 中缺少条目不会使配置路由失效：当前未列出的路由会合成到选项中。 ### 提示词／请求一致性与持久化 -`installModelSelection`（位于 `dsh-agent`）为前端拥有的选择安装 agent 作用域的 `system-prompt/assemble` 与 `agent/request` 监听器。提示词组装在每个步骤对所选组合做一次快照，在下游提示词监听器之后覆写组装出的 `provider` 与 `model` 变量；请求监听器在下游请求监听器之后应用同一快照。因此，发生在异步组装期间的选择会从下一个步骤生效，而不会让提示词文本与路由分裂。其他调用配置字段保持不变。 +`installModelSelection`（位于 `dsh-agent`）为前端拥有的选择安装 agent 作用域的 `system-prompt/assemble` 与 `agent/request` 监听器。普通 consumer 每个步骤快照一次选择。ACP 会在 per-session 模块中把准入快照与已识别消息关联到 inbox claim 时刻，再在完整已准入轮次中固定该选择，使异步图片准入、提示词变量和每个请求步骤保持一致，同时不改变持久用户 source。并发选择变更从下一个 ACP 轮次开始。其他调用配置字段保持不变。 请求头仍是持久化的真源。当某个选择真正被使用时，现有的完整 `request/header` 快照会记录它；前端先从折叠后的最后一个请求头初始化其选择，然后才回退到创建选项。从未被请求使用的选择有意只保留在内存中，因为它从未成为模型可见状态。 @@ -53,10 +53,10 @@ ACP 自动化传输层不是目录消费方。它通过部署配置为新创建 - 任意适配器都能暴露动态模型列表，无需把提供方库类型泄漏到 LLM Service Definition。 - 目录消费方必须把缺失理解为「未展示」，而不是「请求无效」。 - pi-ai 适配器会暴露其已安装的提供方目录；手写 DeepSeek 部署显式列出已知选项，同时保留对任意模型的支持。 -- 面向人类的目录消费方拥有各自的选择交互。ACP 使用固定部署目标，不会为模型发现扩大协议范围。 +- 每个 catalog consumer 拥有自己的选择交互。ACP 使用标准会话配置选项，不发出 DSH 专用 selector 或 UI 元数据。 - 请求头与基于提供方路由的会话形态保持兼容；不需要新的 JSONL 事件或格式版本。 - 目录读取可以是异步的，且每个调用方都会收到值的独立副本。 ## 测试 -单元测试覆盖目录值副本与格式错误的元数据、pi-ai 和 DeepSeek 目录投影、提供方／模型请求路由，以及提示词变量对齐；监听器安装在 agent 作用域的上下文中，因此能够实现 agent 间隔离。ACP 传输测试独立验证固定提供方／模型的转发行为；TUI 套件覆盖选择器交互与基于请求头的恢复。 +单元测试覆盖 catalog 值副本与格式错误的元数据、pi-ai 和 DeepSeek catalog 投影、提供方／模型请求路由，以及提示词变量对齐；监听器安装在 agent 作用域的上下文中，因此能够实现 agent 间隔离。ACP 测试覆盖分组发现、无效和并发变更、拓扑更新、基于请求 header 的恢复、逐轮路由固定以及图片路由一致性；人工客户端测试自己的 selector 展示。 diff --git a/.agents/notes/implemented/architecture/2026-07-17-local-spill-startup-cleanup.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-17-local-spill-startup-cleanup.i18n.yaml new file mode 100644 index 0000000000..06f4d81cb0 --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-07-17-local-spill-startup-cleanup.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-17-local-spill-startup-cleanup.md +2026-07-17-local-spill-startup-cleanup.md: fc64938c1af07d9dd0d7ecec379115d22d1e2464 +2026-07-17-local-spill-startup-cleanup.zh.md: 583a33ead84f552c67e2e770a8b3fabc3ce88120 diff --git a/.agents/notes/implemented/architecture/2026-07-17-local-spill-startup-cleanup.md b/.agents/notes/implemented/architecture/2026-07-17-local-spill-startup-cleanup.md new file mode 100644 index 0000000000..fc64938c1a --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-07-17-local-spill-startup-cleanup.md @@ -0,0 +1,37 @@ +# Agent Note: One-shot startup cleanup for local spill files + +Status: implemented + +English | [中文](2026-07-17-local-spill-startup-cleanup.zh.md) + +## Problem + +The local spill backend never deleted the full tool results it wrote. Every oversized result added another file, so configured roots grew without bound and default per-process `dsh-spill-*` roots accumulated across runs. Immediate deletion is wrong because persisted, resumed, and forked sessions may still reference a locator. The [tool output spill policy](./2026-07-08-tool-output-spill-files.md) needs a bounded local-storage lifetime. + +## Decision + +`dsh-spill-local` runs one best-effort cleanup sweep after activation. It does not delay service availability, is owned by the plugin fiber (a single `ctx.effect` whose generator launches the sweep and yields an async disposer that awaits it), and is awaited during disposal so no sweep I/O outlives the fiber. There is no recurring timer and no separate process. + +A `cleanupPeriodDays` config defaults to `30`; `0` disables cleanup. Schemastery rejects a negative or fractional value at load. The sweep scans the configured/active root plus any prior default `dsh-spill-*` temp roots discovered under the OS temp dir and deletes regular files whose `mtime` is strictly older than `now − cleanupPeriodDays`. It prunes every empty session directory but removes the root itself only for a discovered prior-default root; writes recreate a session directory if pruning races them. Root aliases are de-duplicated by device/inode identity, with the configured identity overriding a discovered match as active and non-prunable. It uses `lstat`, so a symlink is never followed or deleted; unrelated entries (non-`session-` directories, special files) are skipped. Every filesystem failure is caught and logged through `ctx.logger.warn`, and a warning-sink exception is also contained — the sweep never throws, so it cannot reject activation or a concurrent spill write. + +Path-based deletion is restricted to directories an untrusted local OS user cannot replace during the scan. On POSIX, every root and session directory must be owned by the current user and not writable by group or others; the root's ancestor path must also be non-writable or protected by a sticky directory such as `/tmp`. Discovery rejects symlinks, while a configured symlink may resolve to a trusted target and participates in identity de-duplication. An unsafe path is skipped with a warning. The same-user account remains the trust boundary, consistent with the backend's private local-storage model. + +The ctx-free sweep mechanics live in `packages/spill/spill-local/src/cleanup.ts` (`sweepSpillRoots`, `discoverDefaultRoots`), unit-testable without a `ctx`; `store.ts` owns root naming, path derivation, and writes, while the service in `src/index.ts` owns the config, cutoff, and fiber-owned launch/await. + +## Alternatives considered + +**Run a periodic timer.** Rejected because it adds timer lifecycle, overlap control, and another interval knob. A long-lived process may retain files until restart. + +**Delete spills on session disposal.** Rejected because durable sessions, resumes, and forks retain locators. + +**Delete old session directories recursively.** Rejected because a concurrent process may create a fresh spill after the age check. Per-file expiry preserves fresh writes. + +**Tie cleanup to session-persistence deletion.** Rejected because the persistence seam has no common deletion lifecycle, while the local backend also owns independent temporary roots. + +## Consequences + +Cleanup cost the backend a startup sweep and a config knob, and bought a bounded local-storage lifetime without a timer, a daemon, or a session-lifecycle coupling. Concurrent processes may duplicate startup I/O; strict filtering and idempotent file deletion keep this safe. A long-lived process is not cleaned again until restart, and retention deliberately makes old model-visible locators stale only once they age past the cutoff. The seam itself still defines no retention policy — this is a local-backend concern. + +## Testing + +`dsh-spill-local` unit tests cover the exact age boundary, `cleanupPeriodDays: 0` disabling, empty-session and discovered-root pruning, symlink/unrelated-entry skipping, configured-plus-discovered-root coverage, filesystem-identity de-duplication through a configured symlink, unsafe POSIX root/session rejection, load-time config validation, filesystem- and warning-sink-failure containment, and the quiescence contract. A separate test boots the plugin through the real Loader and a cordis.yml, then observes configured expiry and directory pruning after disposal. diff --git a/.agents/notes/implemented/architecture/2026-07-17-local-spill-startup-cleanup.zh.md b/.agents/notes/implemented/architecture/2026-07-17-local-spill-startup-cleanup.zh.md new file mode 100644 index 0000000000..583a33ead8 --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-07-17-local-spill-startup-cleanup.zh.md @@ -0,0 +1,37 @@ +# Agent Note: 本地 spill 文件的一次性启动清理 + +Status: implemented + +[English](2026-07-17-local-spill-startup-cleanup.md) | 中文 + +## 问题 + +本地 spill 后端从不删除它写下的完整工具结果。每个超限结果都会新增一个文件，因此配置的根目录会无限增长，而每进程默认的 `dsh-spill-*` 根目录也会跨多次运行不断累积。立即删除是错误的，因为已持久化、已恢复和已 fork 的会话仍可能引用某个 locator。[工具输出 spill 策略](./2026-07-08-tool-output-spill-files.zh.md)需要一个有界的本地存储生命周期。 + +## 决策 + +`dsh-spill-local` 在激活后运行一次尽力而为的清理扫描。它不延迟服务可用性，由插件 fiber 拥有（一个 `ctx.effect`，其生成器启动该扫描并让出一个等待它的异步 disposer），并在 dispose 期间被等待，因此没有扫描 I/O 会存活到 fiber 之后。既没有周期性定时器，也没有独立进程。 + +`cleanupPeriodDays` 配置默认为 `30`；`0` 会禁用清理。Schemastery 会在加载时拒绝负数或小数。扫描会遍历配置的/活动的根目录，以及在 OS 临时目录下发现的任何先前默认 `dsh-spill-*` 临时根目录，并删除 `mtime` 严格早于 `now − cleanupPeriodDays` 的常规文件。它会修剪所有空会话目录，但只删除发现的先前默认根目录本身；如果修剪与写入发生竞争，写入操作会重新创建会话目录。根目录别名按设备/inode 身份去重，配置目录的身份会覆盖发现的匹配项，并标记为活动且不可删除。扫描使用 `lstat`，因此符号链接绝不会被跟随或删除；无关条目（非 `session-` 目录、特殊文件）会被跳过。每一次文件系统失败都会被捕获并通过 `ctx.logger.warn` 记录，警告接收方抛出的异常也会被兜底——扫描绝不抛出，因此它无法让激活失败，也无法影响并发的 spill 写入。 + +基于路径的删除仅限于不受信任的本地 OS 用户无法在扫描期间替换的目录。在 POSIX 上，每个根目录和会话目录都必须由当前用户拥有，且组用户和其他用户不可写；根目录的祖先路径也必须不可写，或由 `/tmp` 这类 sticky 目录保护。发现过程拒绝符号链接，而配置的符号链接可以解析到可信目标并参与身份去重。不安全路径会被跳过并记录警告。与后端的私有本地存储模型一致，同一用户账号仍是信任边界。 + +无 ctx 依赖的扫描机制位于 `packages/spill/spill-local/src/cleanup.ts`（`sweepSpillRoots`、`discoverDefaultRoots`），无需 `ctx` 即可做单元测试；`store.ts` 负责根目录命名、路径推导与写入，而 `src/index.ts` 中的服务负责配置、截止时间以及 fiber 拥有的启动/等待。 + +## 考虑过的替代方案 + +**运行周期性定时器。** 已否决，因为它引入了定时器生命周期、重叠控制以及又一个间隔旋钮。长期运行的进程可能会保留文件直到重启。 + +**在会话 dispose 时删除 spill。** 已否决，因为持久会话、恢复和 fork 都会保留 locator。 + +**递归删除旧的会话目录。** 已否决，因为并发进程可能在年龄检查之后创建一个新的 spill。按文件过期可保留新写入。 + +**将清理绑定到会话持久化删除。** 已否决，因为持久化 seam 没有共同的删除生命周期，而本地后端还独立拥有临时根目录。 + +## 后果 + +清理让后端付出了一次启动扫描和一个配置旋钮的代价，换来了无需定时器、守护进程或会话生命周期耦合的有界本地存储生命周期。并发进程可能重复启动 I/O；严格的过滤与幂等的文件删除保证了这一点的安全。长期运行的进程在重启前不会再次被清理，而这种保留是刻意的——旧的模型可见 locator 只有在超过截止时间后才会失效。seam 本身仍不定义任何保留策略——这是本地后端的关切。 + +## 验证 + +`dsh-spill-local` 单元测试覆盖了精确年龄边界、`cleanupPeriodDays: 0` 的禁用、空会话目录与发现根目录的修剪、符号链接/无关条目的跳过、配置根加发现根的覆盖、经配置符号链接验证的文件系统身份去重、不安全 POSIX 根目录/会话目录拒绝、加载期配置校验、文件系统与警告接收方故障兜底，以及静止契约。另一个测试会通过真实 Loader 和 cordis.yml 启动插件，并在 dispose 后观察按配置执行的过期与目录修剪。 diff --git a/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.i18n.yaml index 29807cfb7c..41d4664d7d 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.md -2026-07-19-cooperative-tool-cancellation.md: 781202688a5cbcd7076ee694fc7dd9489683d8e8 -2026-07-19-cooperative-tool-cancellation.zh.md: ec35734eef91c5c774d1be814b221e9fdb8f65fa +2026-07-19-cooperative-tool-cancellation.md: 5ca2b44b24a4af189df27c6f724021a7bf290e2b +2026-07-19-cooperative-tool-cancellation.zh.md: d6d49fb44c5d5629729a8b5b4bad07ea9b2f7ee9 diff --git a/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.md b/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.md index 781202688a..5ca2b44b24 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.md +++ b/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.md @@ -16,7 +16,7 @@ Cancellation can arrive before policy, during approval, inside an around-dispatc `ToolExecutionInput.signal` is a required readonly `AbortSignal`. `ToolExecution.signal` and `ToolRunContext.signal` are therefore required and readonly as well. Every typed caller supplies the signal it owns; the registry provides no overload, default controller, never-abort sentinel, or convenience execution path. -`ToolDefinition.execute(args, exec)` keeps its existing signature. `defineTool()` contextually types `exec.signal` as a required `AbortSignal`, so every registered TypeScript tool can observe or forward cancellation without a cast. First-party direct callers and nested Code Mode dispatches pass their current operation signal explicitly. +`ToolDefinition.execute(args, exec)` keeps its existing signature. `defineTool()` contextually types `exec.signal` as a required `AbortSignal`, so every registered TypeScript tool can observe or forward cancellation without a cast. First-party direct callers and nested PTC mode dispatches pass their current operation signal explicitly. The registry trusts this typed same-process contract. It does not perform runtime `AbortSignal` validation or add hostile-input tests for an omitted or malformed signal. Validation remains at parser/config, model/tool JSON, durable/file, worker, process, and wire boundaries; untyped JavaScript that violates the TypeScript interface has no compatibility contract. @@ -46,7 +46,7 @@ This decision requires cancellation at the tool invocation boundary only. Making ## Verification -[`execution-signal-types.spec.ts`](../../../../packages/core/tools/tests/execution-signal-types.spec.ts) proves the required exact signal types, readonly observer and tool views, mutable-but-required around-dispatch view, and `defineTool()` inference. [`tools.spec.ts`](../../../../packages/core/tools/tests/tools.spec.ts) covers pre-aborted materialization, phase skipping, policy and wrapper races, body invocation classification, caller-signal fusion, error precedence, context retention, and quiescent drainage. [`tool-calls.spec.ts`](../../../../packages/core/agent-loop/tests/tool-calls.spec.ts) and [`contract-regressions.spec.ts`](../../../../packages/core/agent-loop/tests/contract-regressions.spec.ts) cover balanced durable results for undispatched siblings. [`code-mode.spec.ts`](../../../../packages/core/tools/tests/code-mode.spec.ts) and first-party integration suites cover explicit forwarding, while [`timeout-policy.spec.ts`](../../../../packages/guard/timeout-policy/tests/timeout-policy.spec.ts) preserves timeout ownership. +[`execution-signal-types.spec.ts`](../../../../packages/core/tools/tests/execution-signal-types.spec.ts) proves the required exact signal types, readonly observer and tool views, mutable-but-required around-dispatch view, and `defineTool()` inference. [`tools.spec.ts`](../../../../packages/core/tools/tests/tools.spec.ts) covers pre-aborted materialization, phase skipping, policy and wrapper races, body invocation classification, caller-signal fusion, error precedence, context retention, and quiescent drainage. [`tool-calls.spec.ts`](../../../../packages/core/agent-loop/tests/tool-calls.spec.ts) and [`contract-regressions.spec.ts`](../../../../packages/core/agent-loop/tests/contract-regressions.spec.ts) cover balanced durable results for undispatched siblings. [`ptc.spec.ts`](../../../../packages/core/tools/tests/ptc.spec.ts) and first-party integration suites cover explicit forwarding, while [`timeout-policy.spec.ts`](../../../../packages/guard/timeout-policy/tests/timeout-policy.spec.ts) preserves timeout ownership. No registry test can prove that arbitrary third-party same-process code observes the signal or stops in bounded time. Capability tests continue to prove cancellation and quiescence at the boundary that owns each side effect. diff --git a/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.zh.md b/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.zh.md index ec35734eef..d6d49fb44c 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-19-cooperative-tool-cancellation.zh.md @@ -16,7 +16,7 @@ Status: implemented `ToolExecutionInput.signal` 是必填且只读的 `AbortSignal`，因此 `ToolExecution.signal` 和 `ToolRunContext.signal` 也都是必填且只读。每个类型化调用方显式提供自己持有的信号；注册表不提供重载、默认控制器、永不中止哨兵或便捷执行路径。 -`ToolDefinition.execute(args, exec)` 保持现有签名。`defineTool()` 会把 `exec.signal` 上下文推断为必填的 `AbortSignal`，因此每个已注册的 TypeScript 工具都能在无需类型断言的情况下观察或转发取消。所有第一方直接调用方和 Code Mode 嵌套调度都会显式传入当前操作的信号。 +`ToolDefinition.execute(args, exec)` 保持现有签名。`defineTool()` 会把 `exec.signal` 上下文推断为必填的 `AbortSignal`，因此每个已注册的 TypeScript 工具都能在无需类型断言的情况下观察或转发取消。所有第一方直接调用方和 PTC mode 嵌套调度都会显式传入当前操作的信号。 注册表信任这份类型化同进程约定。它不在运行时校验 `AbortSignal`，也不为缺失或畸形信号添加敌意输入测试。校验仍位于解析器与配置、模型与工具 JSON、持久化与文件、worker、进程和协议边界；违反 TypeScript 接口的无类型 JavaScript 不享有兼容性约定。 @@ -46,7 +46,7 @@ Status: implemented ## 验证 -[`execution-signal-types.spec.ts`](../../../../packages/core/tools/tests/execution-signal-types.spec.ts) 证明必填的精确信号类型、观察者与工具的只读视图、环绕调度可替换但不可删除的视图，以及 `defineTool()` 推断。[`tools.spec.ts`](../../../../packages/core/tools/tests/tools.spec.ts) 覆盖进入时已中止的物化与阶段跳过、策略和包装层竞态、工具主体调用分类、调用方信号融合、错误优先级、上下文保留和完全停稳。[`tool-calls.spec.ts`](../../../../packages/core/agent-loop/tests/tool-calls.spec.ts) 与 [`contract-regressions.spec.ts`](../../../../packages/core/agent-loop/tests/contract-regressions.spec.ts) 覆盖为未调度的同批调用补齐持久化结果。[`code-mode.spec.ts`](../../../../packages/core/tools/tests/code-mode.spec.ts) 和第一方集成测试覆盖显式转发，[`timeout-policy.spec.ts`](../../../../packages/guard/timeout-policy/tests/timeout-policy.spec.ts) 保持超时归属。 +[`execution-signal-types.spec.ts`](../../../../packages/core/tools/tests/execution-signal-types.spec.ts) 证明必填的精确信号类型、观察者与工具的只读视图、环绕调度可替换但不可删除的视图，以及 `defineTool()` 推断。[`tools.spec.ts`](../../../../packages/core/tools/tests/tools.spec.ts) 覆盖进入时已中止的物化与阶段跳过、策略和包装层竞态、工具主体调用分类、调用方信号融合、错误优先级、上下文保留和完全停稳。[`tool-calls.spec.ts`](../../../../packages/core/agent-loop/tests/tool-calls.spec.ts) 与 [`contract-regressions.spec.ts`](../../../../packages/core/agent-loop/tests/contract-regressions.spec.ts) 覆盖为未调度的同批调用补齐持久化结果。[`ptc.spec.ts`](../../../../packages/core/tools/tests/ptc.spec.ts) 和第一方集成测试覆盖显式转发，[`timeout-policy.spec.ts`](../../../../packages/guard/timeout-policy/tests/timeout-policy.spec.ts) 保持超时归属。 任何注册表测试都无法证明任意第三方同进程代码会观察信号或在有界时间内停止。各能力的测试仍需在拥有相应副作用的边界证明取消与完全停稳。 diff --git a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.i18n.yaml deleted file mode 100644 index 21c4144ef3..0000000000 --- a/.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.i18n.yaml +++ /dev/null @@ -1,6 +0,0 @@ -# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each -# side as of the last confirmed-consistent state. Both languages carry equal authority; -# after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.md -2026-07-19-gui-layering-and-rpc-protocol.md: 935c8a76306cb44175f347f4df9d3c6d8ed2c246 -2026-07-19-gui-layering-and-rpc-protocol.zh.md: 8c412a5aef4a1a3b1743ecd0e0f4cf5acda775c4 diff --git a/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.i18n.yaml index 9ee365f446..e48351a2ef 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md -2026-07-19-gui-web-client-architecture.md: 8b4f940299cbba78d403c34b1e5fc9740e44f2c2 -2026-07-19-gui-web-client-architecture.zh.md: 705b1337dd97ac37bd01bdcc5aa22484b7971908 +2026-07-19-gui-web-client-architecture.md: 703bf2b873eee8afc7e13f89acba99b06fc98745 +2026-07-19-gui-web-client-architecture.zh.md: d61cc8119929b3efc912221df3343918e4851308 diff --git a/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md b/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md index 8b4f940299..703bf2b873 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md +++ b/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md @@ -4,7 +4,7 @@ Status: implemented English | [中文](2026-07-19-gui-web-client-architecture.zh.md) -> Division of labor: the channel-independent layering model and RPC protocol (message model / type system / contract face / client base class) are in the [layering and RPC protocol note](2026-07-19-gui-layering-and-rpc-protocol.md); this document = the browser side: how the client cordis tree loads, how UI plugins compose through slots and services, and how the React-free object layer feeds React through immutable snapshots. +> Division of labor: the historical channel-independent layering model and RPC protocol are recorded in the [archived layering and RPC protocol note](../../archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.md); this document = the browser side: how the client cordis tree loads, how UI plugins compose through slots and services, and how the React-free object layer feeds React through immutable snapshots. ## Problem @@ -17,7 +17,7 @@ Both ends run cordis. The host is a cordis plugin tree; the browser runs a secon ``` ┌─ Host ─────────────────────────┐ ┌─ Browser ─────────────────────────────────────────┐ │ sessions/agents/SessionLog │ │ client cordis root ctx │ -│ apiproxy: RPC + mux/host 双流 │◀─▶│ ├ vendored Loader + ctx.modules（内核，壳静态持有）│ +│ Connection + Gateway: RPC/events│◀─▶│ ├ vendored Loader + ctx.modules（内核，壳静态持有）│ │ webserver: │ │ ├ immediately entries: connection/runtime/ │ │ ├ GET /plugins//client.js │ │ │ ui-theme/i18n（fetch bundle，boot 预拉） │ │ └ GET / 注入 __DSH_BOOT__ 图 │ │ ├ lazy entries: layout/sidebar/ │ @@ -42,18 +42,18 @@ Implementation homes: registry core and the props-share types live in `packages/ ## Services and scope addressing -A service is a plugin's only API toward other plugins (UI components and injection faces are not APIs; a plugin nobody calls mounts no service — ui-trajectory is the minimal-plugin exemplar: no ctx service, only view-slot registrations). The roster: `ctx.connection` (api client + stream handles), `ctx.slots` (registry wrapper emitting `slots/changed`, render entry, renderer installation contract), `ctx.sessions` (list store, current-session state, scope tree), `ctx.loader`, `ctx.theme`, `ctx.i18n`, `ctx.layout` (cross-plugin view navigation), `ctx.conversation` (send/cancel/startSession). Viewing state that used to live in service stores (panel widths, selection, drafts) now lives in entry-declared stores per the [slot system standard](2026-07-22-slot-type-chain-implementation.md). +A service is a plugin's only API toward other plugins (UI components and injection faces are not APIs; a plugin nobody calls mounts no service — ui-trajectory is the minimal-plugin exemplar: no ctx service, only view-slot registrations). The roster: `ctx.connection` (RPC transport + generation state), `ctx.slots` (registry wrapper emitting `slots/changed`, render entry, renderer installation contract), `ctx.sessions` (list store, current-session state, scope tree), `ctx.loader`, `ctx.theme`, `ctx.i18n`, `ctx.layout` (cross-plugin view navigation), `ctx.conversation` (send/cancel/startSession). Viewing state that used to live in service stores (panel widths, selection, drafts) now lives in entry-declared stores per the [slot system standard](2026-07-22-slot-type-chain-implementation.md). There is no component registration model besides slots — the former view and tool rings both dissolved into it. Conversation views are entries of the `'conversation.view'` list slot ui-conversation declares, tab metadata rides the registration options (`id`/`order`/`label`), and per-view chrome lives inside the view components themselves. Final Chat business Nodes dispatch through the keyed/session `'conversation.chat.node'` slot; ui-tool owns its `tool-call` entry, recursively renders the supplied `subCalls`, and declares the keyed/session `'tool.call.toolview'` child slot. The key space stays runtime-open (SlotMap declares slots, never keys), and roots and descendants dispatch by `entryKey: toolName` with `GenericToolCard` as the fallback. Business packages register atomic views through `ctx.slots.inject('tool.call.toolview', () => ctx.slots.register({ name: 'tool.call.toolview', key: '' }, Row))`; the declaration is the load and reload dependency ([decision](2026-08-05-slot-declaration-injection.md)). ui-conversation separately delegates the selected call's details body through `'conversation.details.tool'`, so ui-tool's card models remain the single presentation owner without making conversation import Tool components. The target-neutral event and view registries are data assembly seams rather than parallel component registries ([decision](2026-08-09-client-conversation-node-assembly.md)). **Scope addressing** mirrors the host's agent-scope idiom: services are root singletons whose methods take no sessionId — they read the caller's scope mark (`scopeOf(ctx)`). Inside a session scope, `ctx.conversation.send('hi', 'queue')` targets that session; cross-session calls re-target by switching ctx (`ctx.sessions.scope(id)!.conversation.send(...)`); calling a scoped method from root ctx throws. Client session scopes are minted like host agent scopes (a no-op plugin fiber + a scope-key extend), built lazily on first viewing and torn down only when the session is removed and unwatched — host-session death alone does not tear a scope (it freezes into a read-only viewport). -## The data object layer (`packages/client/runtime/src/client/sessions/`) +## The data object layer (`packages/api/session-controller/src/client/`) Frames enter, snapshots exit, the Conversation assembler sits between — React-free (zero React imports, grep-assertable): ``` -mux/host frames (ConnectionController pump, injected sinks) +$events frames (ConnectionController pump, injected sinks) │ ▼ SessionManager.handleMuxEnvelope / handleHostEnvelope @@ -73,7 +73,7 @@ Notifier 微任务合批 ──► ConversationSnapshot 缓存 ──uSES── - **SessionManager** (manager.ts): instance cluster + frame entry + the session list. sessionId-bearing frames go only to existing instances (a mux broadcast must not instantiate every session); approval/question `requested` frames are the exception — they never land in history, so they buffer in `pendingBuffers` and replay on instantiation. - **Notifier** (notifier.ts): two channels chosen by change source. `markDirty()` (default; frame-driven changes always) batches per microtask — N changes, one notification, one re-render; the flush rebuilds the snapshot cache before notifying. `notifyNow()` (only direct echoes of user gestures) rebuilds and notifies in the same tick — controlled inputs roll the DOM back and jump the caret if their echo defers to a microtask. Frame-driven code using notifyNow collapses batching back to per-frame renders; banned. - **ConversationNodeAssembler** (`runtime/src/client/conversation/`): the Session-owned incremental engine runs independently registered Definitions over raw events. `match(event)` selects `(kind, id)` without Context scans; start/update build Definition state; engine-computed Locations carry Turn/Step closure; backward Context reads record dependencies repaired by later prepends; `buildViewNode(target)` materializes only dirty Contexts. The Chat builder preserves structural order and per-key value identity, `useSession` selectors isolate consumption, and Assistant token publication coalesces to one animation frame. The [Conversation Node decision](2026-08-09-client-conversation-node-assembly.md) owns assembly, while [Tool presentation ownership](2026-08-08-client-tool-presentation-ownership.md) owns recursive Tool rendering. -- **ConnectionController** (in `packages/client/connection`): opens the mux/host streams, pumps with for-await, reconnects with exponential backoff (500ms doubling to 10s, jitter, unlimited) behind a generation fence; sinks are injected one-way (the Controller does not know Session). Reconnect = rebuild: `onConnected` → list refresh + per-open-session resync. The object layer faces only `IApiClient`; Web carriage uses HTTP POST for the two client→server quadrants and [one WebSocket per logical stream](2026-08-04-websocket-downlink-carrier.md) for the two server→client quadrants, while the client class family remains the layering note's territory. +- **ConnectionController** (in `packages/client/connection`): opens the `$events` Remote stream, pumps with for-await, and reconnects with exponential backoff (500ms doubling to 10s, jitter, unlimited) behind a generation fence; sinks are injected one-way (the Controller does not know Session). Reconnect = rebuild: `onConnected` → list refresh + per-open-session resync. The object layer calls generated namespaces through `ctx.remote`; Web carriage uses HTTP POST for unary Remote calls and API Gateway's WebSocket mux for logical streams, while Connection owns request transport and generations. ## The React face (`packages/client/ui-renderer`) diff --git a/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.zh.md b/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.zh.md index 705b1337dd..d61cc81199 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.zh.md @@ -4,7 +4,7 @@ Status: implemented [English](2026-07-19-gui-web-client-architecture.md) | 中文 -> 分工线：通道无关的分层模型与 RPC 协议（消息模型/类型体系/约定面/客户端基类）见 [分层与 RPC 协议笔记](2026-07-19-gui-layering-and-rpc-protocol.zh.md)；本篇 = 浏览器侧：client cordis 树如何装载、UI 插件如何经 slot 与服务组合、React-free 对象层如何以不可变快照供给 React。 +> 分工线：历史上的通道无关分层模型与 RPC 协议见[已归档的分层与 RPC 协议笔记](../../archived/architecture/2026-07-19-gui-layering-and-rpc-protocol.md)；本篇 = 浏览器侧：client cordis 树如何装载、UI 插件如何经 slot 与服务组合、React-free 对象层如何以不可变快照供给 React。 ## Problem @@ -17,7 +17,7 @@ Status: implemented ``` ┌─ Host ─────────────────────────┐ ┌─ Browser ─────────────────────────────────────────┐ │ sessions/agents/SessionLog │ │ client cordis root ctx │ -│ apiproxy: RPC + mux/host 双流 │◀─▶│ ├ vendored Loader + ctx.modules（内核，壳静态持有）│ +│ Connection + Gateway: RPC/events│◀─▶│ ├ vendored Loader + ctx.modules（内核，壳静态持有）│ │ webserver: │ │ ├ immediately entries: connection/runtime/ │ │ ├ GET /plugins//client.js │ │ │ ui-theme/i18n（fetch bundle，boot 预拉） │ │ └ GET / 注入 __DSH_BOOT__ 图 │ │ ├ lazy entries: layout/sidebar/ │ @@ -42,18 +42,18 @@ slot 体系有自己的笔记——[slot 体系标准](2026-07-22-slot-type-chai ## 服务与 scope 寻址 -服务是插件对其他插件的唯一 API（UI 组件与注入面都不是 API；无人调用的插件不挂服务——ui-trajectory 即最小插件样板：无 ctx 服务，只做视图 slot 注册）。名册：`ctx.connection`（api client + 流句柄）、`ctx.slots`（注册表包装层，发 `slots/changed`，渲染入口，渲染器安装约定）、`ctx.sessions`（列表 store、当前会话状态、scope 树）、`ctx.loader`、`ctx.theme`、`ctx.i18n`、`ctx.layout`（跨插件视图导航）、`ctx.conversation`（send/cancel/startSession）。过去住在服务 store 里的观看态（面板宽、选中、草稿）现按 [slot 体系标准](2026-07-22-slot-type-chain-implementation.zh.md) 住 entry 声明的 store。 +服务是插件对其他插件的唯一 API（UI 组件与注入面都不是 API；无人调用的插件不挂服务——ui-trajectory 即最小插件样板：无 ctx 服务，只做视图 slot 注册）。名册：`ctx.connection`（RPC 传输 + generation 状态）、`ctx.slots`（注册表包装层，发 `slots/changed`，渲染入口，渲染器安装约定）、`ctx.sessions`（列表 store、当前会话状态、scope 树）、`ctx.loader`、`ctx.theme`、`ctx.i18n`、`ctx.layout`（跨插件视图导航）、`ctx.conversation`（send/cancel/startSession）。过去住在服务 store 里的观看态（面板宽、选中、草稿）现按 [slot 体系标准](2026-07-22-slot-type-chain-implementation.zh.md) 住 entry 声明的 store。 slot 之外不存在第二种组件注册模型——原视图环与工具环都已溶解进来。会话视图即 ui-conversation 声明的 `'conversation.view'` list slot entry，tab 元数据随注册 options（`id`/`order`/`label`）走，per-view chrome 住视图组件自身。最终 Chat 业务 Node 通过 keyed/session `'conversation.chat.node'` slot 分发；ui-tool 拥有其中的 `tool-call` entry，递归渲染传入的 `subCalls`，并声明 keyed/session `'tool.call.toolview'` 子 slot。key 空间仍在运行时开放（SlotMap 声明 slot、从不声明 key），root 与任意深度的后代都按 `entryKey: toolName` 分发，以 `GenericToolCard` 兜底。业务包通过 `ctx.slots.inject('tool.call.toolview', () => ctx.slots.register({ name: 'tool.call.toolview', key: '' }, Row))` 注册原子视图；声明本身就是加载与重载依赖（[决策](2026-08-05-slot-declaration-injection.zh.md)）。ui-conversation 还通过 `'conversation.details.tool'` 委托 selected call 的详情正文，使 ui-tool 的 card model 保持为唯一展示所有者，同时避免 conversation 导入 Tool 组件。与 target 无关的事件注册表和视图注册表是数据组装 seam，不是平行组件注册表（[决策](2026-08-09-client-conversation-node-assembly.zh.md)）。 **scope 寻址**与 host 侧 agent（智能体）scope 惯例同构：服务是 root 单例，方法不收 sessionId——它们读调用方 ctx 上的 scope 标（`scopeOf(ctx)`）。在会话 scope 内，`ctx.conversation.send('hi', 'queue')` 自动打到该会话；跨会话调用换 ctx 定向（`ctx.sessions.scope(id)!.conversation.send(...)`）；从 root ctx 直接调 scoped 方法即 throw。client 会话 scope 的铸造方式与 host agent scope 相同（no-op 插件 fiber + scope 键 extend），首次观看时惰性建，只有会话被移除且无人观看才拆——仅 host 会话死亡不拆 scope（冻结为只读视窗）。 -## 数据对象层（`packages/client/runtime/src/client/sessions/`） +## 数据对象层（`packages/api/session-controller/src/client/`） 帧从这里进、快照从这里出、Conversation assembler 坐在中间——React-free（零 React import，grep 可断言）： ``` -mux/host frames (ConnectionController pump, injected sinks) +$events frames (ConnectionController pump, injected sinks) │ ▼ SessionManager.handleMuxEnvelope / handleHostEnvelope @@ -73,7 +73,7 @@ Notifier 微任务合批 ──► ConversationSnapshot 缓存 ──uSES── - **SessionManager**（manager.ts）：实例簇 + 帧总入口 + 会话列表。带 sessionId 的帧只投已存在实例（mux 广播不得把每个会话都实例化）；例外是审批/问答 `requested` 帧——它们不落 history、open 无法回补，故缓冲进 `pendingBuffers`，实例化时回放。 - **Notifier**（notifier.ts）：两条通知通道，按变更来源取用。`markDirty()`（默认；帧驱动一律用它）按微任务合批——N 次变更、一次通知、一次重渲染；flush 先重建快照缓存再通知。`notifyNow()`（仅用户手势的直接回响）同 tick 重建并通知——受控输入的回响若延到微任务，DOM 会回滚、光标跳尾。帧驱动代码用 notifyNow 会让合批塌回逐帧渲染；禁。 - **ConversationNodeAssembler**（`runtime/src/client/conversation/`）：Session 拥有的增量引擎在原始事件上运行各自独立注册的 Definition。`match(event)` 无须扫描 Context 即可选出 `(kind, id)`；start/update 构造 Definition state；引擎计算的 Location 携带 Turn/Step 关闭信息；向前查询 Context 时记录依赖，并由后续 prepend 修复；`buildViewNode(target)` 只物化 dirty Context。Chat builder 保留结构顺序和 per-key value identity，`useSession` selector 负责消费隔离，Assistant token 发布则合并到每个 animation frame 一次。[Conversation Node 决策](2026-08-09-client-conversation-node-assembly.zh.md)拥有组装边界，[Tool 展示所有权](2026-08-08-client-tool-presentation-ownership.zh.md)拥有 Tool 递归渲染。 -- **ConnectionController**（在 `packages/client/connection`）：开 mux/host 双流、for-await 泵入，代际围栏之内指数退避重连（500ms 翻倍至 10s 封顶、抖动、无限重试）；sinks 单向注入（Controller 不认识 Session）。重连 = 重建：`onConnected` → 列表刷新 + 各已打开会话 resync。对象层只面向 `IApiClient`；Web 承载以 HTTP POST 载两个 client→server 象限、以[每逻辑流一条 WebSocket](2026-08-04-websocket-downlink-carrier.zh.md)载两个 server→client 象限，客户端类族归分层笔记属地。 +- **ConnectionController**（位于 `packages/client/connection`）：打开 `$events` Remote 流、通过 for-await 泵入，并在 generation 围栏内指数退避重连（500ms 翻倍至 10s 封顶、抖动、无限重试）；sink 单向注入，Controller 不认识 Session。重连即重建：`onConnected` → 列表刷新 + 各已打开会话 resync。对象层通过 `ctx.remote` 调用生成的命名空间；Web 载体以 HTTP POST 承载 Remote 一元调用，以 API Gateway 的 WebSocket mux 承载逻辑流，Connection 则拥有请求传输与 generation。 ## React 面（`packages/client/ui-renderer`） diff --git a/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.i18n.yaml index 6ec0a2a7e5..ec285a946f 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.md -2026-07-19-package-invariant-runtime-contracts.md: b5799a37a61244193b46db6ea4ae15f306d144b2 -2026-07-19-package-invariant-runtime-contracts.zh.md: e6035bbabba7188017746c57c5b6a48761710658 +2026-07-19-package-invariant-runtime-contracts.md: a1b635cc40844f1846c04e203dbb842d1c7328ed +2026-07-19-package-invariant-runtime-contracts.zh.md: d315c440f1c100911386f57d6f82d5f16be631ca diff --git a/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.md b/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.md index b5799a37a6..a1b635cc40 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.md +++ b/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.md @@ -14,20 +14,20 @@ Some packages genuinely own no continuously observable relation. Pure utilities, ## Decision -### Registration is exhaustive; assertions must be meaningful +### Published assertions must be meaningful -Every workspace package publishes a separately built `./invariant` companion and registers its exact npm package name. A companion does one of two things: +A workspace package publishes a separately built `./invariant` companion only when it owns an independently observable runtime relationship. A published companion: -- installs a package-owned check over an event stream or relevant mutable data structure and reports violations through its bound `fail(message)` reporter; or -- uses an empty installer whose declaration has an owner-specific `No runtime invariant:` comment explaining why the package has no plausible runtime relation to observe. +- installs a package-owned check over an event stream or relevant mutable data structure and reports violations through its bound `fail(message)` reporter; and +- registers the package's exact npm name while keeping diagnostics outside the root entrypoint. -The empty form is an explicit architectural conclusion, not a generated placeholder. A future package change that introduces mutable state or an event protocol must replace the explanation with the corresponding check. +When no plausible relationship exists, the package omits the companion and publication wiring and records its package-specific reason in the README. A future change that introduces an independently observable relationship must replace the explanation with the corresponding check. The omission mechanics and current audit are owned by the [omit-unneeded-companions decision](../simplification/2026-08-28-omit-unneeded-invariant-companions.md). The central `dsh-invariants` service owns only configuration, registration uniqueness, child-fiber lifecycle, rollback, disposal, and package-attributed failure. It exposes no generic plugin-shape, service-shape, or startup-assertion helpers and imports no product package. -### Implemented checks +### Representative implemented checks -The current 103-package workspace has 21 executable companions and 82 justified empty companions. +Published companions are enumerated mechanically by `verify-package-invariants`; the current audit count is recorded in the [omit-unneeded-companions decision](../simplification/2026-08-28-omit-unneeded-invariant-companions.md). The table below samples representative runtime relationships rather than listing every companion. | Owner | Runtime relationship | |---|---| @@ -57,13 +57,13 @@ Session-backed companions validate existing durable events when they load, using ### Repository gate and tests -`verify-package-invariants` discovers every workspace package and enforces companion source, exact-name registration, named-only Loader shape, `./invariant` exports, publication files, dependencies, TypeScript references, and bundle entries. Its AST rule rejects generated markers, default exports, and unexplained empty installers. A non-empty installer must accept and use the failure reporter, and registration must pass that checked local `install` function. The gate deliberately does not infer semantic quality from method names or helper calls. +`verify-package-invariants` discovers every workspace package. It accepts clean omission, rejects stale or partial companion wiring, and enforces exact-name registration, named-only Loader shape, `./invariant` exports, publication files, dependencies, TypeScript references, and bundle entries for published companions. Its AST rule rejects generated markers, default exports, and empty installers. Every installer must accept and use the failure reporter, and registration must pass that checked local `install` function. The gate deliberately does not infer semantic quality from method names or helper calls. -Vitest mounts `InvariantRegistry` with `{ enabled: true }` for every package test topology and loads the owning companion. The invariant subpath path mapping resolves source companions instead of stale built output. Focused suites cover every executable companion's valid and invalid observations, and the exhaustive topology runs every source companion through the real Loader namespace normalization. After the structural gate validates each publication map, an artifact gate stages its manifest-declared `lib/` files, imports the compiled `./invariant` self-reference under plain Node, and repeats that Loader-shape check, so a companion that imports an undeclared runtime chunk fails before release. Tests that synthesize event streams must produce a valid surrounding lifecycle unless the test is intentionally asserting a violation. +Vitest mounts `InvariantRegistry` with `{ enabled: true }` for every package test topology and loads the owning companion when one is published. The invariant subpath path mapping resolves source companions instead of stale built output. Focused suites cover every published companion's valid and invalid observations, and the exhaustive topology runs every source companion through real Loader namespace normalization. After the structural gate validates each publication map, an artifact gate stages its manifest-declared `lib/` files, imports the compiled `./invariant` self-reference under plain Node, and repeats that Loader-shape check, so a companion that imports an undeclared runtime chunk fails before release. Tests that synthesize event streams must produce a valid surrounding lifecycle unless the test is intentionally asserting a violation. ## Alternatives considered -- **Keep generated empty companions.** Rejected because an unexplained placeholder can survive after a package gains a meaningful runtime relation. +- **Keep explained empty companions.** Rejected because source, publication, dependency, and test wiring are disproportionate machinery for a negative conclusion that belongs in the package README. - **Require an assertion from every package.** Rejected because method-presence, plugin-shape, and fixed-example assertions duplicate stronger type, load, and unit-test contracts without checking runtime consistency. - **Keep generic shape helpers in the service.** Rejected because they blur compile-time API validation with runtime invariants and encourage centrally defined product assumptions. - **Move the product checks into the service.** Rejected because product vocabulary, dependencies, tests, and change ownership belong with the package that emits the data. @@ -71,8 +71,8 @@ Vitest mounts `InvariantRegistry` with `{ enabled: true }` for every package tes ## Consequences -- Every package has visible ownership and publication wiring, but only packages with a plausible runtime relation add listeners or trace state. -- Empty companions remain reviewable decisions with package-specific explanations and fail the gate if the explanation is removed. +- Packages with a plausible runtime relation have visible ownership and publication wiring; packages without one record the omission reason in their README. +- Empty companions fail the gate, and partial omission wiring fails before build or release. - Type declarations, Cordis loadability, plugin metadata, service method APIs, and pure algebra remain covered by their owning compile, load, unit, or integration gates. - Runtime failures identify the owning npm package and point to an inconsistent observation rather than restating a required API shape. - The original selection, blocklist precedence, duplicate ownership, rollback, disposal, and HMR service contracts remain unchanged. diff --git a/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.zh.md b/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.zh.md index e6035bbabb..d315c440f1 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.zh.md @@ -14,20 +14,20 @@ Status: implemented ## 决策 -### 注册必须全覆盖；断言必须有意义 +### 已发布的断言必须有意义 -每个 workspace 包都发布单独构建的 `./invariant` companion，并用完整 npm 包名注册。companion 只能采用以下两种形式之一： +只有拥有可独立观察的运行时关系时，workspace 包才发布单独构建的 `./invariant` companion。已发布 companion 必须： -- 安装包自有的事件流或相关可变数据结构检查，并通过绑定的 `fail(message)` 报告器报告违规；或 -- 使用空安装器，并在其声明前写一条该包专属的 `No runtime invariant:` 注释，说明为什么该包没有合理的运行时关系可供观测。 +- 安装包自有的事件流或相关可变数据结构检查，并通过绑定的 `fail(message)` 报告器报告违规；并且 +- 用该包的准确 npm 包名注册，同时保持诊断逻辑不进入根入口。 -空形式是明确的架构结论，不是生成占位符。如果后续包变更引入可变状态或事件协议，就必须用相应检查替换该说明。 +没有合理关系时，包会省略 companion 与发布接线，并在 README 中记录该包的具体原因。如果后续变更引入可独立观察的关系，就必须用相应检查替换该说明。省略机制与当前审计由[省略不必要 companion 的决策](../simplification/2026-08-28-omit-unneeded-invariant-companions.zh.md)负责。 中央 `dsh-invariants` 服务只负责配置、注册唯一性、子 fiber 生命周期、回滚、dispose（资源释放）和归属到包的失败。它不暴露通用插件形状、服务形状或启动断言 helper，也不导入产品包。 -### 已实施的检查 +### 已实施检查示例 -当前 103 个包的 workspace 包含 21 个可执行 companion 和 82 个有理由的空 companion。 +已发布 companion 由 `verify-package-invariants` 机械枚举；当前审计数量记录在[省略不必要 companion 的决策](../simplification/2026-08-28-omit-unneeded-invariant-companions.zh.md)中。下表仅展示有代表性的运行时关系，不会逐项列出所有 companion。 | 所有者 | 运行时关系 | |---|---| @@ -57,13 +57,13 @@ Status: implemented ### 仓库门禁与测试 -`verify-package-invariants` 发现每个 workspace 包，并强制 companion 源文件、完整名称注册、仅含具名 export 的 Loader 形状、`./invariant` export、发布文件、依赖、TypeScript reference 和 bundle entry 完整。其 AST 规则拒绝生成标记、默认导出和没有解释的空安装器。非空安装器必须接收并使用失败报告器，注册时还必须传入该经检查的本地 `install` 函数。门禁不会通过方法名或 helper 调用推断语义质量。 +`verify-package-invariants` 发现每个 workspace 包。它接受完整省略，拒绝陈旧或不完整的 companion 接线，并对已发布 companion 强制完整名称注册、仅含具名 export 的 Loader 形状、`./invariant` export、发布文件、依赖、TypeScript reference 和 bundle entry 完整。其 AST 规则拒绝生成标记、默认导出和空 installer。每个 installer 都必须接收并使用失败报告器，注册时还必须传入该经检查的本地 `install` 函数。门禁不会通过方法名或 helper 调用推断语义质量。 -Vitest 为每个包测试拓扑使用 `{ enabled: true }` 挂载 `InvariantRegistry`，并加载所有者 companion。不变量 subpath 的 path mapping 会解析源 companion，而不是陈旧的构建输出。聚焦 suite 覆盖每个可执行 companion 的有效和无效观测；穷举拓扑通过真实 Loader 命名空间归一化运行每个源 companion。结构门禁验证每个包的发布映射后，产物门禁会暂存其 manifest（元数据清单）声明的 `lib/` 文件，在 plain Node 下导入已编译的 `./invariant` 自引用，并重复执行该 Loader 形状检查；这样，若 companion 导入未声明的运行时分片，门禁就会在发布前失败。合成事件流的测试必须构造有效的外围生命周期，除非测试本身就是在断言违规。 +Vitest 为每个包测试拓扑使用 `{ enabled: true }` 挂载 `InvariantRegistry`，并在所有者发布 companion 时加载它。不变量 subpath 的 path mapping 会解析源 companion，而不是陈旧的构建输出。聚焦 suite 覆盖每个已发布 companion 的有效和无效观测；穷举拓扑通过真实 Loader 命名空间归一化运行每个源 companion。结构门禁验证每个包的发布映射后，产物门禁会暂存其 manifest（元数据清单）声明的 `lib/` 文件，在 plain Node 下导入已编译的 `./invariant` 自引用，并重复执行该 Loader 形状检查；这样，若 companion 导入未声明的运行时分片，门禁就会在发布前失败。合成事件流的测试必须构造有效的外围生命周期，除非测试本身就是在断言违规。 ## 考虑过的替代方案 -- **保留生成的空 companion。** 拒绝，因为包获得有意义的运行时关系后，没有解释的占位符仍可能继续存在。 +- **保留带说明的空 companion。** 拒绝，因为只为表达 README 可以直接记录的否定结论而保留源码、发布、依赖与测试接线，成本过高。 - **要求每个包都执行断言。** 拒绝，因为方法存在性、插件形状和固定示例断言会重复更强的类型、加载和单元测试约定，却没有检查运行时一致性。 - **在服务中保留通用形状 helper。** 拒绝，因为这会混淆编译期 API 验证和运行时不变量，并鼓励在中央定义产品假设。 - **把产品检查移入服务。** 拒绝，因为产品词汇、依赖、测试和变更所有权应归属于产生这些数据的包。 @@ -71,8 +71,8 @@ Vitest 为每个包测试拓扑使用 `{ enabled: true }` 挂载 `InvariantRegis ## 后果 -- 每个包都有可见的所有权与发布 wiring，但只有具备合理运行时关系的包才会增加 listener 或 trace 状态。 -- 空 companion 是带包专属说明、可评审的决策；删除说明后门禁会失败。 +- 拥有合理运行时关系的包具有可见的所有权与发布 wiring；没有该关系的包会在 README 中记录省略原因。 +- 空 companion 会让门禁失败，不完整的省略接线也会在构建或发布前失败。 - 类型声明、Cordis 可加载性、插件 metadata、服务方法 API 和纯代数继续由所属的编译、加载、单元或集成门禁覆盖。 - 运行时失败会标明所属 npm 包，并指出不一致的观测，而不是复述必要的 API 形状。 - 原有 selection、blocklist 优先级、重复所有权、回滚、dispose 和 HMR（热模块替换）服务约定保持不变。 diff --git a/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.i18n.yaml index 7c864f90ad..8a58bc4d9b 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.md -2026-07-19-package-owned-invariant-service.md: f1918ec1d31f9d91538b6b92070d98217567c5c5 -2026-07-19-package-owned-invariant-service.zh.md: 81e8e0361e2ebe4d34dae1c064f928fb57c49b8a +2026-07-19-package-owned-invariant-service.md: b955c99a2576b6b2f8208a16ad2792af181c3468 +2026-07-19-package-owned-invariant-service.zh.md: 4fc0fb5d615753c0c057e927f59359847fc1328f diff --git a/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.md b/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.md index f1918ec1d3..b955c99a25 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.md +++ b/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.md @@ -10,7 +10,7 @@ Runtime invariant checks span session traces, agent state, scoped dispatch, and Deployments that opt into diagnostics need more than presence or absence of one plugin. Such a composition carries the known invariant contributions while permitting a global off switch and package-selective diagnostics. Selection must remain stable when a package loads later or reloads under HMR, and disabled contributions must not allow two plugins to claim the same package name silently. -Package ownership must also be exhaustive. Without a mechanical repository rule, a new package can omit the companion, dependency, or publication wiring and remain invisible to diagnostics until a maintainer notices the gap. +Published ownership must be mechanically complete. Without a repository rule, a package can expose a partial companion, dependency, or publication map and remain broken until a maintainer notices the gap; packages that publish none must keep their reason reviewable in the README. ## Decision @@ -18,7 +18,7 @@ Package ownership must also be exhaustive. Without a mechanical repository rule, `@deepseek-ai/dsh-invariants` is a product-independent Cordis service plugin that registers `ctx.invariants`. It owns configuration, registration uniqueness, child-fiber lifecycle, and package-attributed failures. It imports no session, agent, scope, or agent-loop package and contains none of their checks. -Every workspace package publishes a `./invariant` companion plugin that registers its exact full npm name. A companion checks a meaningful event or mutable-data relationship when its owner has one; otherwise it carries an owner-specific explanation for its empty installer. Generated ownership placeholders and synthetic API-shape assertions are forbidden by the follow-up [runtime-contract Agent Note](2026-07-19-package-invariant-runtime-contracts.md). Package root entrypoints do not import or register diagnostics implicitly, so loading a root package does not change runtime checking or require the invariant service. +A workspace package publishes a `./invariant` companion plugin only when it owns an independently observable event or mutable-data relationship. The companion registers its exact full npm name. Packages without such a relationship omit the companion and publication wiring and record the reason in their README; generated placeholders, empty installers, and synthetic API-shape assertions are forbidden by the [runtime-contract Agent Note](2026-07-19-package-invariant-runtime-contracts.md) and [omission decision](../simplification/2026-08-28-omit-unneeded-invariant-companions.md). Package root entrypoints do not import or register diagnostics implicitly, so loading a root package does not change runtime checking or require the invariant service. ### Configuration and selection @@ -64,9 +64,9 @@ The former functional-plugin entry point and one-argument `InvariantError` const | `@deepseek-ai/dsh-scope/invariant` | `@deepseek-ai/dsh-scope` | scoped-event carrier presence and subject consistency | | `@deepseek-ai/dsh-agent-loop/invariant` | `@deepseek-ai/dsh-agent-loop` | model-request reconstruction | -These four owners supplied the initial stateful checks. The follow-up runtime-contract decision adds checks for seventeen more owners with real event or mutable-data relationships and records justified empty companions for the rest. Every companion is a separately bundled `./invariant` export with its own declarations and Loader-safe namespace plugin shape; the service package's own companion imports its local service type to avoid a self-dependency. +These four owners supplied the initial stateful checks. Later owners add companions for real event or mutable-data relationships, while packages without one omit the companion and document why. Every published companion is a separately bundled `./invariant` export with its own declarations and Loader-safe namespace plugin shape. -`verify-package-invariants` discovers every workspace package and rejects missing companion source, generated markers, unexplained empty installers, non-empty installers that omit or ignore the reporter, foreign or unresolved registration names, missing `./invariant` exports or published files, missing invariant peer/development dependencies and project references, and bundle overrides that omit the companion entry. +`verify-package-invariants` discovers every workspace package, accepts clean omission, and rejects partial companion wiring, generated markers, empty installers, installers that omit or ignore the reporter, foreign or unresolved registration names, missing `./invariant` exports or published files, missing invariant peer/development dependencies and project references, and bundle overrides that omit a published companion entry. ### Scoped-event semantic map @@ -74,7 +74,7 @@ The generated scoped-event subject resolver lives in `dsh-scope`, beside the con ### Example composition and SDK output -The example agent spine mounts the service and all four stateful companion subpaths, forwarding `enabled`, `package_allowlist`, and `package_blocklist` to the service. Generated SDK Cordis composition emits the same entries. A subpath entry adds its installable root npm package rather than treating the subpath as a package name. The shipped `dsh` TUI and Web config trees omit the service and companions under the [shipped-config decision](../simplification/2026-08-03-omit-invariants-from-shipped-config.md). +The `dsh-sdk-minimal` patch mounts the service and all four stateful companion subpaths as explicit rows. A subpath entry adds its installable root npm package rather than treating the subpath as a package name. The shipped base-backed config trees omit the service and companions under the [shipped-config decision](../simplification/2026-08-03-omit-invariants-from-shipped-config.md). Workspace constraints recognize the separate invariant bundle, and package exports, project references, build configuration, dependency declarations, and the lockfile describe the same publication metadata. Generated config catalogs, module graphs, and API documentation derive from those sources. @@ -84,7 +84,7 @@ Service tests cover defaults, global disablement, allow/block selection, blockli Composition tests cover standard-spine forwarding and generated SDK entries. Loader tests preserve each companion namespace, while built plain-Node smokes exercise the compiled subpath exports. The scoped-event freshness gate reruns its semantic Program analysis. -Every Vitest configuration loads a test host that mounts an explicitly enabled service before an ordinary Cordis root's first plugin and adds the current test package's companion. One exhaustive topology mounts all package companions once; focused service and owner tests construct their own invariant topology so they can exercise disablement, filtering, rollback, and reload without duplicate ownership. Gate tests also execute every companion's `apply` function and verify that it calls `register` with its manifest name, rather than accepting source text alone. +Every Vitest configuration loads a test host that mounts an explicitly enabled service before an ordinary Cordis root's first plugin and adds the current test package's companion when one exists. One exhaustive topology mounts all published companions once; focused service and owner tests construct their own invariant topology so they can exercise disablement, filtering, rollback, and reload without duplicate ownership. Gate tests also execute every published companion's `apply` function and verify that it calls `register` with its manifest name, rather than accepting source text alone. ## Alternatives considered @@ -96,10 +96,10 @@ Every Vitest configuration loads a test host that mounts an explicitly enabled s ## Consequences - Product packages own and test their relational assertions while the service stays product-independent. -- Every package pays the publication and dependency cost of a companion; only owners with a meaningful runtime relationship add listener or trace-state cost. +- Only owners with a meaningful runtime relationship pay the publication, dependency, listener, or trace-state cost of a companion; other packages record the omission reason in their README. - Compositions that mount the diagnostics can disable all checks or select package names without changing their plugin tree. - Explicit companion entries make diagnostic cost and ownership visible in Cordis config and package exports. -- One selected executable contribution adds one child fiber and its listener/state cost; a selected empty contribution has no listener or trace-state cost, while filtered registrations retain only name ownership. +- One selected contribution adds one child fiber and its listener/state cost, while filtered registrations retain only name ownership. - Regex sources are deployment configuration and remain fixed until the service reloads. -- Ordinary Vitest roots install the owning test package's selected companion; one exhaustive topology pays the full child-fiber cost once for repository-wide registration coverage. +- Ordinary Vitest roots install the owning test package's selected companion when published; one exhaustive topology pays the full child-fiber cost once for repository-wide registration coverage. - Session storage validation, snapshotting, freezing, cited source-event validation, and surface acceptance remain always on and are not affected by invariant selection. diff --git a/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.zh.md b/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.zh.md index 81e8e0361e..4fc0fb5d61 100644 --- a/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-19-package-owned-invariant-service.zh.md @@ -10,7 +10,7 @@ Status: implemented 选择启用诊断的部署还需要比“是否加载一个插件”更细的控制。这类组合会携带已知的不变式贡献，同时允许全局关闭或按包选择诊断。包稍后加载或在 HMR（热模块替换）下重载时，选择结果必须保持稳定；被过滤的贡献也不能让两个插件静默占用同一个包名。 -包所有权还必须覆盖完整。若没有机械化的仓库规则，新包可能遗漏伴随插件、依赖或发布配置，并一直不会进入诊断范围，直到维护者发现这一缺口。 +已发布的包所有权必须机械完整。若没有仓库规则，包可能暴露不完整的 companion、依赖或发布映射，并一直保持损坏，直到维护者发现；不发布 companion 的包则必须在 README 中保留可评审的原因。 ## 决策 @@ -18,7 +18,7 @@ Status: implemented `@deepseek-ai/dsh-invariants` 是与产品无关的 Cordis 服务插件，注册 `ctx.invariants`。它只负责配置、注册唯一性、子 fiber 生命周期和带包归属的失败；不导入 session、agent、scope 或 agent-loop 包，也不包含这些包的检查。 -工作区内的每个包都发布 `./invariant` 伴随插件，注册自己完整且准确的 npm 包名。如果所有者具备有意义的事件或可变数据关系，companion 就检查该关系；否则空 installer 必须携带该所有者专属的说明。后续的[运行时约定 Agent Note](2026-07-19-package-invariant-runtime-contracts.zh.md) 禁止生成的所有权占位符和合成 API 形状断言。包的根入口不会隐式导入或注册诊断，因此加载根包不会改变运行时检查，也不要求不变式服务存在。 +只有拥有可独立观察的事件或可变数据关系时，工作区包才发布 `./invariant` 伴随插件；该 companion 会注册自己完整且准确的 npm 包名。没有该关系的包会省略 companion 与发布接线，并在 README 中记录原因；[运行时约定 Agent Note](2026-07-19-package-invariant-runtime-contracts.zh.md) 与[省略决策](../simplification/2026-08-28-omit-unneeded-invariant-companions.zh.md)禁止生成占位符、空 installer 和合成 API 形状断言。包的根入口不会隐式导入或注册诊断，因此加载根包不会改变运行时检查，也不要求不变式服务存在。 ### 配置与选择 @@ -64,9 +64,9 @@ blocklist 匹配优先于 allowlist 匹配。每个条目都是区分大小写 | `@deepseek-ai/dsh-scope/invariant` | `@deepseek-ai/dsh-scope` | 作用域事件载体的存在性与主体一致性 | | `@deepseek-ai/dsh-agent-loop/invariant` | `@deepseek-ai/dsh-agent-loop` | 模型请求重建 | -这四个所有者提供了首批有状态检查。后续运行时约定决策为另外十七个确有事件或可变数据关系的所有者增加检查，并为其余包记录有理由的空 companion。每个伴随入口都是单独打包的 `./invariant` export，具有独立声明和对 Loader 安全的命名空间插件形态；服务包自身的伴随插件导入本地服务类型，避免形成自依赖。 +这四个所有者提供了首批有状态检查。后续所有者会为真实事件或可变数据关系增加 companion，没有该关系的包则省略 companion 并记录原因。每个已发布伴随入口都是单独打包的 `./invariant` export，具有独立声明和对 Loader 安全的命名空间插件形态。 -`verify-package-invariants` 会发现每个工作区包，并拒绝缺失的伴随插件源码、生成标记、没有解释的空 installer、缺少或不使用失败报告器的非空 installer、外部或无法解析的注册名、缺失的 `./invariant` export 或发布文件、缺失的不变式对等依赖（peer dependency）、开发依赖及项目引用，以及遗漏伴随入口的自定义构建配置。 +`verify-package-invariants` 会发现每个工作区包，接受完整省略，并拒绝不完整的 companion 接线、生成标记、空 installer、缺少或不使用失败报告器的 installer、外部或无法解析的注册名、缺失的 `./invariant` export 或发布文件、缺失的不变式对等依赖（peer dependency）、开发依赖及项目引用，以及遗漏已发布伴随入口的自定义构建配置。 ### 作用域事件语义映射 @@ -74,7 +74,7 @@ blocklist 匹配优先于 allowlist 匹配。每个条目都是区分大小写 ### 示例组合与 SDK 输出 -示例 agent 主干会挂载服务和四个有状态伴随子路径，并把 `enabled`、`package_allowlist` 与 `package_blocklist` 转发给服务。生成的 SDK Cordis 组合输出相同条目。子路径条目添加可安装的根 npm 包，而不会把子路径误当成包名。根据[交付配置决策](../simplification/2026-08-03-omit-invariants-from-shipped-config.zh.md)，交付的 `dsh` TUI 与 Web 配置树会省略该服务及其伴随插件。 +`dsh-sdk-minimal` patch 将该服务与四个有状态配套子路径作为显式配置行挂载。子路径配置行会添加可安装的根 npm 包，而不会把子路径误当成包名。根据[交付配置决策](../simplification/2026-08-03-omit-invariants-from-shipped-config.zh.md)，交付的、基于 base 的配置树会省略该服务及其配套插件。 Workspace 约束识别独立的不变式 bundle；包 exports、项目引用、构建配置、依赖声明和 lockfile 描述同一份发布元数据。生成的配置目录、模块图和 API 文档都从这些源派生。 @@ -84,7 +84,7 @@ Workspace 约束识别独立的不变式 bundle；包 exports、项目引用、 组合测试覆盖标准主干转发和生成的 SDK 条目。Loader 测试固定每个伴随命名空间，构建后的纯 Node 冒烟测试覆盖编译子路径 export。作用域事件新鲜度门禁会重新执行语义 Program 分析。 -每个 Vitest 配置都会加载测试宿主；在普通 Cordis 根上下文启动第一个插件之前，宿主会挂载显式启用的服务，并添加当前测试包的伴随插件。一个完整拓扑会一次挂载所有包的伴随插件；服务与所有者的聚焦测试自行构建不变式拓扑，从而在不发生重复所有权冲突的前提下覆盖关闭、过滤、回滚与重载。门禁测试还会执行每个伴随插件的 `apply` 函数，并验证它调用 `register` 时使用 manifest（元数据清单）中的包名，而不是只检查源码文本。 +每个 Vitest 配置都会加载测试宿主；在普通 Cordis 根上下文启动第一个插件之前，宿主会挂载显式启用的服务，并在当前测试包存在伴随插件时添加它。一个完整拓扑会一次挂载所有已发布伴随插件；服务与所有者的聚焦测试自行构建不变式拓扑，从而在不发生重复所有权冲突的前提下覆盖关闭、过滤、回滚与重载。门禁测试还会执行每个已发布伴随插件的 `apply` 函数，并验证它调用 `register` 时使用 manifest（元数据清单）中的包名，而不是只检查源码文本。 ## 考虑过的替代方案 @@ -96,10 +96,10 @@ Workspace 约束识别独立的不变式 bundle；包 exports、项目引用、 ## 后果 - 产品包拥有并测试自己的关系断言，服务保持与产品无关。 -- 每个包都承担 companion 的发布与依赖成本；只有具备有意义运行时关系的所有者才增加 listener 或 trace 状态成本。 +- 只有具备有意义运行时关系的所有者才承担 companion 的发布、依赖、listener 或 trace 状态成本；其他包在 README 中记录省略原因。 - 挂载诊断的组合无需改变插件树即可关闭全部检查或按包名选择。 - 显式伴随条目让诊断成本和所有权在 Cordis 配置与包 export 中可见。 -- 每个选中的可执行贡献增加一个子 fiber 及其 listener/状态成本；选中的空贡献不增加 listener 或 trace 状态成本，被过滤注册则只保留包名占用。 +- 每个选中贡献增加一个子 fiber 及其 listener/状态成本，被过滤注册则只保留包名占用。 - 正则表达式源属于部署配置，在服务重载前保持固定。 -- 普通 Vitest 根上下文会安装当前测试包中被选中的伴随插件；一个完整拓扑只支付一次全部子 fiber 成本，用于覆盖整个仓库的注册。 +- 当前测试包发布伴随插件时，普通 Vitest 根上下文会安装其中被选中的伴随插件；一个完整拓扑只支付一次全部子 fiber 成本，用于覆盖整个仓库的注册。 - 会话存储验证、快照、冻结、引用的源事件验证与 surface 接受规则始终启用，不受不变式选择影响。 diff --git a/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.i18n.yaml index 84a51ba792..f509835eb1 100644 --- a/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.md -2026-07-20-canonical-tool-output-contract.md: 0b3bd788fd1ab63aa6929827ef82e5ba732e5324 -2026-07-20-canonical-tool-output-contract.zh.md: bbcd519de8d02df14be931b44f8dc44fc06b8f6a +2026-07-20-canonical-tool-output-contract.md: 52b56a44a747a07e13e05511d6d40a85fcd9696d +2026-07-20-canonical-tool-output-contract.zh.md: a78defb2b45143d46fed2bedf760df12744621a5 diff --git a/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.md b/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.md index 0b3bd788fd..52b56a44a7 100644 --- a/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.md +++ b/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.md @@ -6,7 +6,7 @@ English | [中文](2026-07-20-canonical-tool-output-contract.zh.md) ## Problem -Tool bodies previously authored model-facing `ContentBlock[]` directly, optionally wrapping it with opaque `meta`. Native function calling therefore had a usable human projection, but a programmatic caller had no stable domain value: Code Mode flattened the blocks back into a string, dynamic tools repeated the content shape, and policy could replace presentation without any way to distinguish that change from replacing the operation's result. Several capability seams already returned richer provider values only to discard them at their model-facing tool boundary. +Tool bodies previously authored model-facing `ContentBlock[]` directly, optionally wrapping it with opaque `meta`. Native function calling therefore had a usable human projection, but a programmatic caller had no stable domain value: PTC mode flattened the blocks back into a string, dynamic tools repeated the content shape, and policy could replace presentation without any way to distinguish that change from replacing the operation's result. Several capability seams already returned richer provider values only to discard them at their model-facing tool boundary. The durable session contract made that presentation authoritative for replay, but persisting every rich intermediate value would enlarge logs, expose implementation data to compaction and migration, and incorrectly turn an execution-local API into session format. The foundation instead needs one typed value during execution and an explicit projection into the existing durable/model-facing content. @@ -34,7 +34,7 @@ type ToolExecutionResult = `tools/post-execute` has two mutually exclusive successful projections. Replacing `content` changes only Native/model presentation and preserves the canonical value and metadata. Replacing `value` revalidates the replacement and recomputes both presentation projections. A block removes the value and becomes a failure. Content replacement is therefore not a confidentiality mechanism: policy that must prevent programmatic access blocks the call or replaces the value. -Canonical values are execution-local. The agent loop persists `tool/result` with only `content`, `error`, and optional `meta`; Code Mode's `tool/code-dispatch` persists the sub-call's rendered `content` and `isError`. Neither event stores the canonical intermediate value, so replay reproduces presentation but cannot reconstruct the programmatic result. When a tool declares `presentationMeta`, it is computed only for a direct surface call; a nested Code dispatch gets no metadata or result card. The outer `run_code` card instead reads final post-policy content and declares no presentation metadata. Generic and tool-owned spill projections similarly skip nested dispatches, whose canonical value never enters model context. +Canonical values are execution-local. The agent loop persists `tool/result` with only `content`, `error`, and optional `meta`; PTC mode's `tool/code-dispatch` persists the sub-call's rendered `content` and `isError`. Neither event stores the canonical intermediate value, so replay reproduces presentation but cannot reconstruct the programmatic result. When a tool declares `presentationMeta`, it is computed only for a direct surface call; a nested Code dispatch gets no metadata or result card. The outer `run_code` card instead reads final post-policy content and declares no presentation metadata. Generic and tool-owned spill projections similarly skip nested dispatches, whose canonical value never enters model context. The first-party tools preserve their existing Native text while returning domain DTOs: @@ -66,7 +66,7 @@ MCP bridges preserve protocol blocks through `McpResult<{...}> = { content: Json ## Alternatives considered -- **Return rendered text to Code Mode:** rejected because callers would continue scraping prose for job ids, mount ids, paths, and structured provider results. +- **Return rendered text to PTC mode:** rejected because callers would continue scraping prose for job ids, mount ids, paths, and structured provider results. - **Persist canonical values on `tool/result`:** rejected because nested execution values are not model history, need not survive replay, and would create a session-format and storage commitment unrelated to Native reconstruction. - **Let tools return both value and content:** rejected because two author-owned results can disagree and policy cannot state which one is authoritative. The renderer makes presentation a deterministic projection of the validated value. - **Treat content replacement as value redaction:** rejected because presentation and programmatic access are different consumers; hiding only the former would create a false security boundary. diff --git a/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.zh.md b/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.zh.md index bbcd519de8..a78defb2b4 100644 --- a/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.zh.md +++ b/.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.zh.md @@ -6,7 +6,7 @@ Status: implemented ## 问题 -工具主体过去直接编写面向模型的 `ContentBlock[]`，并可选择将其与不透明的 `meta` 包装在一起。因此，Native 模式的 Function Calling（函数调用）虽然拥有可供人阅读的投影，但程序化调用方没有稳定的领域值：Code Mode 会将内容块重新展平为字符串，动态工具会重复定义内容形态，策略也可以替换展示内容，却无法区分这项变更究竟是替换展示，还是替换操作结果。多个能力 seam 已经返回了信息更丰富的提供方值，却又在面向模型的工具边界丢弃这些值。 +工具主体过去直接编写面向模型的 `ContentBlock[]`，并可选择将其与不透明的 `meta` 包装在一起。因此，Native 模式的 Function Calling（函数调用）虽然拥有可供人阅读的投影，但程序化调用方没有稳定的领域值：PTC mode 会将内容块重新展平为字符串，动态工具会重复定义内容形态，策略也可以替换展示内容，却无法区分这项变更究竟是替换展示，还是替换操作结果。多个能力 seam 已经返回了信息更丰富的提供方值，却又在面向模型的工具边界丢弃这些值。 持久会话约定将这份展示内容视为回放时的权威来源，但如果持久化每一个信息丰富的中间值，就会扩大日志、使实现数据进入压缩（compaction）和迁移流程，还会错误地把执行期本地 API 变成会话格式的一部分。因此，系统底层需要在执行期间保留一个类型化值，并显式将其投影为现有的持久化内容和模型可见内容。 @@ -34,7 +34,7 @@ type ToolExecutionResult = `tools/post-execute` 为成功结果提供两种互斥的投影方式。替换 `content` 只改变 Native／模型展示，并保留规范值和元数据。替换 `value` 会重新校验替代值，并重新计算两份展示投影。阻止操作会移除值并转为失败。因此，替换内容并不是保密机制：必须阻止程序化访问的策略，应当阻止调用或替换值。 -规范值仅存在于执行期间。agent loop（智能体循环）持久化的 `tool/result` 只包含 `content`、`error` 和可选的 `meta`；Code Mode 的 `tool/code-dispatch` 持久化子调用渲染后的 `content` 与 `isError`。两个事件都不存储规范中间值，因此回放可以重现展示，却无法重建程序化结果。当工具声明 `presentationMeta` 时，系统只会为直接的外层调用计算它；嵌套 Code 分发没有元数据或结果卡片。外层 `run_code` 卡片则读取最终的 post-policy 内容，并且不声明展示元数据。通用以及工具自有的 spill 投影同样跳过嵌套分发，因为它们的规范值永远不会进入模型上下文。 +规范值仅存在于执行期间。agent loop（智能体循环）持久化的 `tool/result` 只包含 `content`、`error` 和可选的 `meta`；PTC mode 的 `tool/code-dispatch` 持久化子调用渲染后的 `content` 与 `isError`。两个事件都不存储规范中间值，因此回放可以重现展示，却无法重建程序化结果。当工具声明 `presentationMeta` 时，系统只会为直接的外层调用计算它；嵌套 Code 分发没有元数据或结果卡片。外层 `run_code` 卡片则读取最终的 post-policy 内容，并且不声明展示元数据。通用以及工具自有的 spill 投影同样跳过嵌套分发，因为它们的规范值永远不会进入模型上下文。 第一方工具在保持现有 Native 文本不变的同时返回领域 DTO： @@ -66,7 +66,7 @@ MCP 桥接层通过 `McpResult<{...}> = { content: JsonValue[]; structuredConten ## 备选方案 -- **向 Code Mode 返回渲染后的文本：**不予采纳。调用方仍需从自然语言中提取 job id、挂载 id、路径和结构化提供方结果。 +- **向 PTC mode 返回渲染后的文本：**不予采纳。调用方仍需从自然语言中提取 job id、挂载 id、路径和结构化提供方结果。 - **在 `tool/result` 上持久化规范值：**不予采纳。嵌套执行值不属于模型历史记录，无需在回放后继续存在；持久化还会引入与 Native 重建无关的会话格式和存储承诺。 - **允许工具同时返回值和内容：**不予采纳。由作者分别维护的两份结果可能互相矛盾，策略也无法说明哪一份才是权威结果。渲染器会根据已校验值确定性地产生展示。 - **将内容替换视为值脱敏：**不予采纳。展示内容和程序化访问面向不同消费方；只隐藏前者会制造虚假的安全边界。 diff --git a/.agents/notes/implemented/architecture/2026-07-20-todo-event-ownership.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-20-todo-event-ownership.i18n.yaml new file mode 100644 index 0000000000..5b18b13430 --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-07-20-todo-event-ownership.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-20-todo-event-ownership.md +2026-07-20-todo-event-ownership.md: f3f7f872b24d8f20b6b9acb57710fae388c8b9d8 +2026-07-20-todo-event-ownership.zh.md: a05622dc39163c4f5b30a93190d9d56bb02cf29a diff --git a/.agents/notes/implemented/architecture/2026-07-20-todo-event-ownership.md b/.agents/notes/implemented/architecture/2026-07-20-todo-event-ownership.md new file mode 100644 index 0000000000..f3f7f872b2 --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-07-20-todo-event-ownership.md @@ -0,0 +1,31 @@ +# Agent Note: todo event types belong to their producer + +Status: implemented + +English | [中文](2026-07-20-todo-event-ownership.zh.md) + +## Problem + +`SessionEventMap` is merge-extensible so each plugin can add durable records without making the core session package depend on every event producer. `todo/write` and its `TodoItem` payload are produced and interpreted by the todo domain, while core session only provides the generic append, replay, surface, and invariant extension mechanisms. Declaring todo-specific types or relationships in core would make the session spine own a plugin vocabulary it cannot produce or validate completely. + +## Decision + +`@deepseek-ai/dsh-tool-todo` declares `TodoItem` and merges `todo/write` into `@deepseek-ai/dsh-session/types` from its type-only outlet. The package root and `/client` entrypoint re-export `TodoItem`, so host and browser consumers share one declaration without loading the todo plugin. + +Consumers that inspect todo records use type-only imports plus explicit package dependencies and TypeScript project references. The emitted JavaScript has no todo import, and a composition does not need to mount the todo tool merely to search, transmit, or render a log that may contain `todo/write`. + +The todo invariant companion owns both the payload rules and the event's relationship to an open turn. Core session's merge-extensible switch falls through for `todo/write`, while the todo companion rejects malformed snapshots and snapshots outside an open turn before append. It validates existing and newly announced sessions in one pass and advances a committed per-session turn trace for later events. Todo-specific append, replay, projection, and enclosure tests live with the todo package. The model-facing behavior remains owned by the [`todo_write` feature decision](../feature/2026-06-29-todo-write-tool.md). + +## Verification + +Focused todo tool, invariant, projection, integration, and Loader-composition tests exercise the producer and its companion. Session-query extraction and client runtime/connection tests prove type-only consumers retain semantic todo handling. Workspace typecheck proves declaration merging through the explicit project graph; generated event, persistence, API, and module catalogs record the declaration site and dependency edges. + +## Alternatives considered + +- **Keep the payload type in core as shared UI vocabulary** — rejected because rendering reuse does not make core the producer or semantic owner of the durable event. +- **Narrow `todo/write` structurally in each consumer** — rejected because duplicate payload declarations can drift and bypass the merge-extensible event map. +- **Require every consumer to mount the todo plugin** — rejected because reading a durable record is a type and data dependency, not authorization to install a model-facing tool. + +## Consequences + +The core session package does not export `TodoItem` or enforce todo relationships. A package that names or narrows `todo/write` declares a type-only dependency on `dsh-tool-todo`; consumers that treat unknown merged events generically need no dependency. The todo package is the single source for the event payload, client type, runtime validation, and open-turn rule. diff --git a/.agents/notes/implemented/architecture/2026-07-20-todo-event-ownership.zh.md b/.agents/notes/implemented/architecture/2026-07-20-todo-event-ownership.zh.md new file mode 100644 index 0000000000..a05622dc39 --- /dev/null +++ b/.agents/notes/implemented/architecture/2026-07-20-todo-event-ownership.zh.md @@ -0,0 +1,31 @@ +# Agent Note: todo 事件类型归其生产方所有 + +Status: implemented + +[English](2026-07-20-todo-event-ownership.md) | 中文 + +## 问题 + +`SessionEventMap` 可通过声明合并扩展，使每个插件都能添加持久记录，而无需让核心会话包依赖所有事件生产方。`todo/write` 及其 `TodoItem` payload 由 todo 领域生产和解释；核心会话只提供通用的追加、回放、surface 与不变量扩展机制。在核心中声明 todo 专属类型或关系，会让会话主干拥有一个它既不生产、也无法完整校验的插件词汇。 + +## 决策 + +`@deepseek-ai/dsh-tool-todo` 在其仅类型出口中声明 `TodoItem`，并通过 `@deepseek-ai/dsh-session/types` 的声明合并加入 `todo/write`。包根入口和 `/client` 入口重新导出 `TodoItem`，使 host 与浏览器消费方共享同一处声明，而无需加载 todo 插件。 + +检查 todo 记录的消费方使用仅类型导入，并声明显式包依赖与 TypeScript 项目引用。产出的 JavaScript 不含 todo 导入；组合仅为了搜索、传输或渲染可能含有 `todo/write` 的日志时，无需挂载 todo 工具。 + +todo 不变量配套插件同时拥有 payload 规则和事件必须位于开放轮次内的关系。核心会话的可合并扩展 switch 对 `todo/write` 走默认分支；todo 配套插件会在追加前拒绝格式错误或位于开放轮次之外的快照。它会单次校验现有会话与新发布的会话，并为后续事件推进逐会话的已提交轮次追踪状态。todo 专属的追加、回放、投影和轮次封闭测试与 todo 包放在一起。面向模型的行为仍由 [`todo_write` 功能决策](../feature/2026-06-29-todo-write-tool.zh.md)负责。 + +## 验证 + +聚焦的 todo 工具、不变量、投影、集成和 Loader 组合测试覆盖生产方及其配套插件。session-query 提取与客户端 runtime/connection 测试证明仅类型消费方仍能保留 todo 的语义处理。全工作区类型检查证明声明合并通过显式项目图生效；重新生成的事件、持久化、API 与模块目录记录声明位置和依赖边。 + +## 曾考虑的替代方案 + +- **把 payload 类型留在核心中作为共享 UI 词汇**——拒绝：渲染复用并不会让核心成为持久事件的生产方或语义所有方。 +- **让每个消费方各自按结构收窄 `todo/write`**——拒绝：重复的 payload 声明会漂移，并绕过可合并扩展的事件表。 +- **要求每个消费方都挂载 todo 插件**——拒绝：读取持久记录是类型和数据依赖，并不构成安装面向模型工具的授权。 + +## 后果 + +核心会话包不导出 `TodoItem`，也不强制 todo 关系。命名或收窄 `todo/write` 的包声明对 `dsh-tool-todo` 的仅类型依赖；只把未知合并事件作通用处理的消费方无需依赖它。todo 包是事件 payload、客户端类型、运行时校验和开放轮次规则的唯一来源。 diff --git a/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.i18n.yaml index f85c64d77c..82efeeb49e 100644 --- a/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.i18n.yaml +++ b/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.md -2026-07-23-client-plugin-loading-model.md: 02dadf6e1dc1f2c4fd99907446bc6d07b35ba471 -2026-07-23-client-plugin-loading-model.zh.md: eaf10d32a6b51189867d2a52f76dc190380cbca0 +2026-07-23-client-plugin-loading-model.md: 21bad78792c6b5aad48b51f454f6c08c0400ad72 +2026-07-23-client-plugin-loading-model.zh.md: 2758f28f3bd34131ece3bed74152fbfe0b36174e diff --git a/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.md b/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.md index 02dadf6e1d..21bad78792 100644 --- a/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.md +++ b/.agents/notes/implemented/architecture/2026-07-23-client-plugin-loading-model.md @@ -14,7 +14,7 @@ The browser client runs the same cordis plugin mechanism, so it needs the same s Conventional frontend engineering digests all dependencies at build time: one bundle, externals resolved by the bundler, nothing left to manage at runtime. Runtime module management on top of that is the unusual requirement here. The client therefore splits into two layers: the upper layer is cordis plugin loading through the same vendored Loader, and the lower layer is module-granular dependency management — `dsh-client-modules`. -The lower layer supplies four capabilities: externals (the platform list), remote arrival (same-origin external classic scripts plus lazy factory registration), versioning (content-hash revs), and hot update (invalidate/prefetch). +The lower layer supplies four capabilities: externals (the platform list), remote arrival (same-origin external classic scripts plus lazy factory registration), immutable revisioned delivery, and hot update (invalidate/prefetch). Plugin bundles are built independently outside Vite's module graph. Feeding response text into an inline script leaves the browser with a dynamic source execution: no standard source-map chain connects the network resource, generated bundle, and TypeScript/TSX source, so performance profiles and stacks stop at generated `client.js`; the module system must also buffer the complete source and split one arrival responsibility across fetch and execute transport boundaries. @@ -28,7 +28,7 @@ The first-generation client loader (`createClientLoader`) hand-wrote both layers The [client shell layering note](2026-08-15-client-shells-and-dynamic-packages.md) defines the current static and dynamic package sets and the import rules between them. The loading machinery treats every `dsh.client` package as a host-graph row with one ordinary `lib/client.js` factory bundle. Its declaration carries Cordis `inject` edges, synchronous module-table `external` requests, and the optional `immediately` prefetch mark; the composing app owns only the mounted roster. -The web kernel remains framework-free and imports no dynamic package value. Modules is itself a dynamic row, but the host parser delivers its ordinary factory before the Vite main module. The HTML-installed `__ModuleLoader__` facade uses that factory to construct the module system when the kernel calls `create()`. Runtime arrives through the same pending queue; static React, Cordis, and UI library identities come from the shell seed. +The web kernel remains framework-free and imports no dynamic package value. Modules is itself a dynamic row, but the host parser delivers its factory before the Vite main module. The HTML-installed `__ModuleLoader__` facade uses that factory to construct the module system when the kernel calls `create()`. Every other dynamic row belongs to an application combo script; static React, Cordis, and UI library identities come from the shell seed. ### One module system, one plugin governor @@ -38,13 +38,13 @@ The browser mirrors the host's division of labor. `dsh-client-modules` (`ClientM The vendored Loader consumes the module system through its `internal` contract — the only call site is `tree.import` — and owns everything entry-shaped: entry creation, fiber activation through cordis service waiting (PENDING until injected services exist, cascading when a service is provided), update/refresh, teardown. The governance code is byte-identical to the host side, per vendor policy. Browserization is compile-time mapping in the shell's vite config: a `node:module` stub alias plus `process.*` defines make `ModuleLoader.fromInternal()` return undefined — exactly the empty slot the shell fills. The module system mounts as `ctx.modules`. -### External-script arrival and source maps +### Combo external-script arrival and source maps -Each graph row's `url` goes to a same-origin external classic `` + await writeFile(src('./dist/preview.html'), `${page.slice(0, anchor)}${tag}${page.slice(anchor)}`) + }, + } +} + /** * Vendor-chunk membership, by exact npm package name — the heavy render * families (math, highlight, markdown) that change only on dependency bumps. @@ -108,11 +138,30 @@ function npmPackageOf(id: string): string | undefined { } export default defineConfig({ - plugins: [rejectStandaloneServe(), clientDocumentTitle(), react()], + // Relative asset URLs: preview.html mounts the same output under any base + // directory, and the served index resolves identically from the site root. + base: './', + plugins: [rejectStandaloneServe(), clientDocumentTitle(), react(), emitPreviewPage()], build: { + // The worker bootstrap holds its page at top-level await; Vite's default + // `modules` target (es2020-era) rejects that syntax. + target: 'es2022', sourcemap: true, rollupOptions: { + input: { + index: src('./index.html'), + // Standalone entry, not an index.html script tag: Vite folds every + // module tag of one page into a single synthetic entry, and only a + // separate input keeps the shared page chunks bootstrap-free. + bootstrap: src('./src/preview.ts'), + }, output: { + // The worker-preview surface groups under dist/preview/ (the page + // itself stays at dist/preview.html), so the published payload can + // exclude it as one directory. + entryFileNames(chunk): string { + return chunk.name === 'bootstrap' ? 'preview/[name]-[hash].js' : 'assets/[name]-[hash].js' + }, // Output layout: the two main chunks stay at assets/ root; lazy // @shikijs/langs grammar chunks group under assets/langs/; fonts // (all KaTeX faces referenced by vendor.css) group under @@ -144,6 +193,10 @@ export default defineConfig({ }, }, }, + worker: { + // The preview worker rides dist/preview/ with the rest of that surface. + rollupOptions: { output: { entryFileNames: 'preview/[name]-[hash].js' } }, + }, resolve: { // One instance per shared npm identity: a bare specifier otherwise resolves // from the importer's directory, so a diverging range ships a second React diff --git a/docs/AGENTS.md b/docs/AGENTS.md index 0a23d0dc80..17d1613e3c 100644 --- a/docs/AGENTS.md +++ b/docs/AGENTS.md @@ -1,6 +1,6 @@ # AGENTS.md — The documentation standard -This file defines document structure, Markdown tiers, writing rules, and `verify-doc-budgets` ceilings. Use [dsh-doc-standards](../.agents/skills/dsh-doc-standards/SKILL.md) for placement and validation, and [dsh-prose-standard](../.agents/skills/dsh-prose-standard/SKILL.md) for required coverage and editorial judgment; the [doc-tiers Agent Note](../.agents/notes/implemented/process/2026-07-04-doc-tiers-and-budgets.md) owns rationale. +This file defines document structure, Markdown tiers, writing rules, and `verify-doc-budgets` ceilings. Use [dsh-doc](../.agents/skills/dsh-doc/SKILL.md) for placement and validation, and [dsh-prose-standard](../.agents/skills/dsh-prose-standard/SKILL.md) for required coverage and editorial judgment; the [doc-tiers Agent Note](../.agents/notes/implemented/process/2026-07-04-doc-tiers-and-budgets.md) owns rationale. ## Document structure @@ -19,7 +19,7 @@ Each fact has one home: the tier whose job it is; elsewhere, link there. | Tier | Job | Does NOT belong there | |---|---|---| | Root `AGENTS.md` | Standing orders: rules an agent needs in context in every session, one to three lines each, linking its home | Stories, worked examples, situational procedures, anything restated from a linked home | -| Subtree `AGENTS.md` (`packages/`, `examples/`, `docs/`, `.agents/notes/`) | Orders specific to that subtree | Repo-wide rules the root file already carries | +| Subtree `AGENTS.md` (`packages/`, `docs/`, `.agents/notes/`) | Orders specific to that subtree | Repo-wide rules the root file already carries | | [architecture.md](architecture.md) | Ordered map: composition, core packages, loop, seams, extension points; read before changing `packages/` | Type definitions (→ subsystems), per-package detail (→ package READMEs), decision rationale (→ Agent Notes), implementation-status annotations | | [subsystems/](subsystems/README.md) | One reference page per subsystem: type definitions, semantics, and the generated Cordis API | Behavior narration (→ architecture.md) | | [Agent Notes](../.agents/notes/README.md) | Active decision records: the why, what-was-given-up, and required verification; `implemented/` notes describe shipped reality in present tense | Migration plans, acceptance-task checklists, fixture walkthroughs, and spec-speak ("should…") once the decision has shipped; archived notes are frozen history, never current authority | @@ -54,11 +54,11 @@ When the gate goes red: 2. **Condense** content that belongs here but can be shorter. 3. **Raise** the ceiling only when the words need the space; justify the manifest diff in the PR. A too-low ceiling is a budget bug. -Ceilings are guardrails, not reduction targets. At or below target, retain at least 5% headroom; above target, freeze the ceiling until relocation or condensation brings the document under target. Lower a ceiling only when the document still has room, and raise it when content would otherwise be deleted. Targets: root `AGENTS.md` ≤ 1,600 words; `architecture.md` ≤ 1,800; subtree `AGENTS.md` ≤ 600, except `packages/AGENTS.md` ≤ 650 and this file ≤ 1,250; `packages/README.md` ≤ 600. Review governs unbudgeted tiers. +Ceilings are guardrails, not reduction targets. At or below target, retain at least 5% headroom; above target, freeze the ceiling until relocation or condensation brings the document under target. Lower a ceiling only when the document still has room. Targets: root `AGENTS.md` ≤ 1,950; `architecture.md` ≤ 2,400; subtree `AGENTS.md` ≤ 600, except `packages/AGENTS.md` ≤ 750 and this file ≤ 1,320; `packages/README.md` ≤ 994; plus `cordis-primer.md` 600, `defensive-patterns.md` 550, `testing.md` 1,300, `examples/AGENTS.md` 310. Review governs unbudgeted tiers. ## The slop checklist -Hunt these in any doc; [dsh-doc-standards](../.agents/skills/dsh-doc-standards/SKILL.md) runs this list as an audit: +Hunt these in any doc; [dsh-doc](../.agents/skills/dsh-doc/SKILL.md) runs this list as an audit: - The same rule stated in more than one home. Grep a distinctive phrase; keep one home and link the rest. - Narrated history or war stories: "previously", "now", "no longer", "used to", "renamed", "was moved", PRs, or commits. State the current fact; link an Agent Note or postmortem when needed. diff --git a/docs/agent-lifecycle.i18n.yaml b/docs/agent-lifecycle.i18n.yaml index 0bd71efcb6..7e3e47b3ac 100644 --- a/docs/agent-lifecycle.i18n.yaml +++ b/docs/agent-lifecycle.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/agent-lifecycle.md -agent-lifecycle.md: 30509e17ce24ff2d078f86b6cc2a24b77ae3e4fa -agent-lifecycle.zh.md: 693824913b2b9fcb627591a98804778a09e968a6 +agent-lifecycle.md: 9d1b66888e35d840c95ee9f2bd589dad3aac66f6 +agent-lifecycle.zh.md: f1648792fa15495f878ae2ec362bb760ccf2dc22 diff --git a/docs/agent-lifecycle.md b/docs/agent-lifecycle.md index 30509e17ce..9d1b66888e 100644 --- a/docs/agent-lifecycle.md +++ b/docs/agent-lifecycle.md @@ -75,7 +75,7 @@ The `assistant/message` event records every successful provider call, including `dsh-compaction-basic` uses `agent/pre-step` for pressure before request derivation and `agent/request-error` only for canonical context overflow. Once either trigger qualifies, optional tool-result pruning runs before summary selection. Recovery works between the closed failed step and failed turn close, and opens a fresh retry turn only when pruning or summarization advances the surface replacement generation; otherwise the original request error remains authoritative. -The returned `agent/pre-step` decision is authoritative; listeners wrapping `next()` preserve downstream messages unless replacement is intentional. Steering and injected context pass through the same waterfall after a later claim operation takes their next-step batch. +The returned `agent/pre-step` decision is authoritative; listeners wrapping `next()` preserve downstream messages and `startsRequestSeries` unless replacement is intentional. Steering and injected context pass through the same waterfall after a later claim operation takes their next-step batch. SDK users that need replayable transcript data should consume `session/event`; `agent/*` is the live coordination API for queue/status, prompt interception, request construction, steering, continuation, and errors. diff --git a/docs/agent-lifecycle.zh.md b/docs/agent-lifecycle.zh.md index 693824913b..f1648792fa 100644 --- a/docs/agent-lifecycle.zh.md +++ b/docs/agent-lifecycle.zh.md @@ -77,7 +77,7 @@ sequenceDiagram `dsh-compaction-basic` 在派生请求之前通过 `agent/pre-step` 处理压力，而 `agent/request-error` 仅用于规范的上下文溢出。任一触发条件满足后，系统都会先执行可选的工具结果剪枝，再选择摘要。恢复发生在失败步骤结束之后、失败轮次结束之前；只有当剪枝或摘要生成推进了 surface replacement generation 时，系统才会开启一个全新的重试轮次，否则仍以原始请求错误为准。 -以返回的 `agent/pre-step` 决策为准；通过包装 `next()` 的监听器会保留下游消息，除非有意替换这些消息。steering（中途引导）和注入的上下文在后续的认领操作取得其下一步骤批次后，会经过同一 waterfall（瀑布式事件）。 +以返回的 `agent/pre-step` 决策为准；通过包装 `next()` 的监听器会保留下游消息与 `startsRequestSeries`，除非有意替换。steering（中途引导）和注入的上下文在后续的认领操作取得其下一步骤批次后，会经过同一 waterfall（瀑布式事件）。 需要可回放 transcript（文本记录）数据的 SDK 用户应当消费 `session/event`；`agent/*` 是用于队列与状态、提示词拦截、请求构造、steering、继续执行和错误处理的实时协调接口。 diff --git a/docs/api-gateway.i18n.yaml b/docs/api-gateway.i18n.yaml index 5c6e297fc2..b640bc7915 100644 --- a/docs/api-gateway.i18n.yaml +++ b/docs/api-gateway.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/api-gateway.md -api-gateway.md: cd3103a172d75a4ab325a2368e37af354f09051b -api-gateway.zh.md: fd7494917f209af4a16f88b87afbc47d75c6afd3 +api-gateway.md: 0c64fdf6a528ea6564915a06abb237fd65b91e66 +api-gateway.zh.md: 43bf87865de70a7921502c4105ce1777bc30394e diff --git a/docs/api-gateway.md b/docs/api-gateway.md index cd3103a172..0c64fdf6a5 100644 --- a/docs/api-gateway.md +++ b/docs/api-gateway.md @@ -59,7 +59,7 @@ The Client uses concrete functions on ordinary objects, not a JavaScript Proxy. ```ts ignore-check import type { SessionId } from '@deepseek-ai/dsh-session/types' -import type { AgentContext } from '@deepseek-ai/dsh-client-runtime/client' +import type { AgentContext } from '@deepseek-ai/dsh-api-session-controller/client' import type { Context } from '@deepseek-ai/cordis' import type {} from '@deepseek-ai/dsh-api-remotes/client' @@ -84,7 +84,7 @@ The `api-remotes` assembly and the `ctx.remote` contract are React-independent; | Shared | `@deepseek-ai/dsh-typert-protocol` | Declares decorators, Gateway bindings, merge-extensible protocol maps, invocation descriptors, and provider types; starts no TypeScript analysis and registers no Cordis services | | Build | `@deepseek-ai/dsh-typert-generator` | Strictly analyzes Remote signatures, the type graph, lookups, Contexts, and source locations from the Host `ts.Program`, then generates Host and Host-for-Client artifacts | | Host | `@deepseek-ai/dsh-typert-registry` and Loader | Places generated Host descriptors, schemas, and business-package registrations in `ctx.typert`, and holds lookup and Context providers | -| Host | `@deepseek-ai/dsh-api-remotes` | Owns the application Agent/Session identity policy and configures the corresponding Typert lookups | +| Host | `@deepseek-ai/dsh-api-session-controller` | Owns the application Agent/Session identity policy and configures the corresponding Typert lookups | | Host | `@deepseek-ai/dsh-api-gateway` | Provides `ctx.typertGateway`, claims Remote endpoints, resolves objects or Contexts, invokes live Cordis services, and validates request and return values | | Client | `@deepseek-ai/dsh-api-gateway/client` | Provides `ctx.remote` and `remote.` child Services, mounts generated descriptors as concrete methods, and initiates, validates, and cancels calls through the Connection | | Client | `@deepseek-ai/dsh-api-remotes/client` | Explicitly selects and mounts the `/remote` contributions allowed by the application and brings the corresponding declaration merges into business code | @@ -98,7 +98,7 @@ The root build runs `build:lib:host`, `build:lib:client`, and `build:web` in ord Both tsdown passes receive the complete workspace and bundle only JavaScript emitted to `lib/types` by the corresponding tsc phase. The root config does not scan Client artifacts, classify package names, or pass a maintained filter to tsdown; package-local configs return entries for the current phase based on `DSH_BUILD_FACE`. An ordinary Client plugin produces both its Node loader entry and browser bundle during the Client phase. -`api-remotes` is the only package with split TypeScript faces. Its Host project owns the Agent/Session lookup policy, while its Client project depends on `/remote` declarations generated for business packages during Host tsdown; root aggregates and direct consumers must reference `api/remotes/tsconfig.host.json` or `api/remotes/tsconfig.client.json` respectively. The package's `clientBundle(..., { hostPhase: true })` produces its Host entry during Host tsdown and leaves only the browser entry for Client tsdown. Every other package remains registered in one aggregate. +`api/remotes`, `api/gateway`, `api/session-controller`, and `api/workspace-controller` (plus `client/connection`) split TypeScript faces. `api/remotes`' Client project depends on `/remote` declarations generated for business packages during Host tsdown; root aggregates and direct consumers must reference each split package's `tsconfig.host.json` or `tsconfig.client.json` respectively. `api-remotes`' `clientBundle(..., { hostPhase: true })` produces its Host entry during Host tsdown and leaves only the browser entry for Client tsdown. The Agent/Session lookup policy lives in `@deepseek-ai/dsh-api-session-controller`, not in `api-remotes`. Each contributing business package writes generated files to its own `lib/` directory, not to its source directory: @@ -118,19 +118,19 @@ Strict analysis requires a Remote to be a public, non-static instance method wit ## Runtime invocation -Remote and API Proxy share the Connection's `/api` route. The Client Remote calls `connection.rpc.call('/api', '/', { args }, signal)`; the HTTP carrier maps this to `POST /api//`, with a payload containing only a named `args` object. +Remote calls use the Connection's `/api` route. The Client Remote calls `connection.rpc.call('/api', '/', { args }, signal)`; the HTTP carrier maps this to `POST /api//`, with a payload containing only a named `args` object. -The Connection performs the unified trust check for `/api` before the HTTP bridge, then dispatches inside the shared FetchHandler in interceptor order. The Typert Gateway claims only two-segment endpoints that have a strict descriptor or active SRC marker; unclaimed requests fall back to the existing API Proxy. The Connection owns transport, RPC ids, response envelopes, and request cancellation, while the Gateway owns only the Remote data protocol and business dispatch. Replacing the Connection carrier in the future does not require changes to Remote descriptors or the Client programming interface. +The Connection performs the unified trust check for `/api` before the HTTP bridge, then dispatches inside the shared FetchHandler. The Typert Gateway claims only two-segment endpoints that have a strict descriptor or active SRC marker; feature-owned exact Fetch routes handle non-JSON responses, and other requests return 404. The Connection owns transport, RPC ids, response envelopes, and request cancellation, while the Gateway owns only the Remote data protocol and business dispatch. Replacing the Connection carrier does not require changes to Remote descriptors or the Client programming interface. For every call, the Gateway resolves the descriptor and live service from the current registries instead of caching business objects. It requires the fields in `args` to match the descriptor exactly, validates wire values with codecs, resolves objects or receivers through registered lookup or Context providers, invokes the service method targeted by the binding, and validates the return value. A missing provider, unknown identity, binding mismatch, missing or extra argument, schema failure, or missing method fails before entering or after leaving business code. -The lookup provider's `register()` supplies both the stable declaration and the default resolver; `configure()` supplies a resolver owned by Host composition that may execute asynchronously and is scoped to an effect lifetime. Configuration may precede provider mounting; without a provider, invocation still fails with `lookup-unavailable`, and unloading the configuration restores the provider's default policy. API Remotes owns the standard `agentFor()` semantics for `agent` and `session`: it reuses a live Agent, automatically resumes ordinary cold sessions, deduplicates concurrent resumes, and rejects identities owned by subagent routing; the `session` lookup returns that Agent's Session. The Web API Proxy supplies its Agent defaults and scope setup, then consumes the same resolver for legacy methods. Resume failures and ownership fences pass through unchanged as existing RPC errors rather than being collapsed into the Gateway's `internal` error. +The lookup provider's `register()` supplies both the stable declaration and the default resolver; `configure()` supplies a resolver owned by Host composition that may execute asynchronously and is scoped to an effect lifetime. Configuration may precede provider mounting; without a provider, invocation still fails with `gateway/lookup-unavailable`, and unloading the configuration restores the provider's default policy. The Session Controller owns the standard resolver semantics for `agent` and `session`: it reuses a live Agent, automatically resumes ordinary cold sessions, deduplicates concurrent resumes, and rejects identities owned by subagent routing; the `session` lookup returns that Agent's Session. A resume failure and an ownership fence raise a `RemoteError` carrying their own code, `session/not-found` or `session/agent-busy`, which the Gateway encodes onto the wire unchanged; only an unclassified throw folds into `gateway/internal`. Unloading a Client contribution removes its descriptors and concrete methods together, aborts its in-flight calls, and makes stale method handles retained by external code reject further calls. A strict endpoint withdrawn on the Host also does not degrade to SRC inference, preventing a hot unload from silently weakening validation. ## SRC development fallback -When the Host starts from source through `node --import tsx/esm`, it does not execute the Typert compiler plugin. Standard decorator initializers still record the method name and invocation mode in a module-private `WeakMap`, while `TypertRemoteService` or `bindTypertRemote()` supplies the explicit service binding; the Gateway can therefore construct a weaker temporary descriptor without starting a `ts.Program`. +When the Host starts from source through `node --import tsx/esm`, it does not execute the Typert compiler plugin. Standard decorator initializers still record the method name and invocation mode in a versioned descriptor on the Service prototype, while `TypertRemoteService` or `bindTypertRemote()` supplies the explicit service binding; the Gateway can therefore construct a weaker temporary descriptor without starting a `ts.Program`. The descriptor's stable string property name lets `remoteMethods()` read markers written by another installed copy of the protocol package. The SRC fallback parses simple parameter names from the live function. When a parameter name matches the `parameter` of a registered lookup, such as `agent` or `session`, it uses the lookup's `agentId` or `sessionId` wire field and resolves the object on the Host; other parameters are checked only for cycle-free, JSON-safe data with no special prototype. `@RemoteScope` directly uses the wire field of a registered Host Context provider. SRC does not read TypeScript types, generate Zod schemas, infer optional parameters, or support destructuring, default values, rest parameters, or duplicate parameter names. @@ -159,6 +159,6 @@ The running Client watcher consumes these generated files when it rebundles. If Remote handles only unary method calls with one request and one result. Session event streams, pagination, incremental reduce, projection, and entity substreams require a separate data protocol and registration model; even when they reuse the Connection, they must not masquerade as Remote methods or enter invocation descriptors. -The API layers are organized as `remotes → gateway → connection → webserver`. The BFF and Typert RPC layers live under `packages/api`; Connection and WebServer live at `packages/client/connection` and `packages/host/webserver`. The API Proxy at `packages/host/apiproxy` handles endpoints without Remote descriptors. +The API layers are organized as `remotes → gateway → connection → webserver`. The BFF and Typert RPC layers live under `packages/api`; Connection and WebServer live at `packages/client/connection` and `packages/host/webserver`. A feature that needs a streamed or browser-native response registers an exact Connection Fetch route instead of defining a Remote method. Lookup policy is configured per key, so all `agent` or `session` parameters share the cold-resume behavior. Accepting live objects only would require an explicit per-parameter or per-endpoint policy, which does not exist; the business method must not guess whether the object came from restoration. diff --git a/docs/api-gateway.zh.md b/docs/api-gateway.zh.md index fd7494917f..43bf87865d 100644 --- a/docs/api-gateway.zh.md +++ b/docs/api-gateway.zh.md @@ -59,7 +59,7 @@ Client 使用普通对象上的具体函数，不使用 JavaScript Proxy。直 ```ts ignore-check import type { SessionId } from '@deepseek-ai/dsh-session/types' -import type { AgentContext } from '@deepseek-ai/dsh-client-runtime/client' +import type { AgentContext } from '@deepseek-ai/dsh-api-session-controller/client' import type { Context } from '@deepseek-ai/cordis' import type {} from '@deepseek-ai/dsh-api-remotes/client' @@ -84,7 +84,7 @@ Client 应用只装配 `@deepseek-ai/dsh-api-remotes`。该包以运行时值导 | 共享 | `@deepseek-ai/dsh-typert-protocol` | 声明 decorator、Gateway binding、可合并协议映射、调用描述符及提供方类型；不启动 TypeScript 分析，也不注册 Cordis 服务 | | 构建 | `@deepseek-ai/dsh-typert-generator` | 从 Host `ts.Program` 严格分析 Remote 签名、类型图、lookup、Context 与源码位置，并生成 Host 和 Host-for-Client 产物 | | Host | `@deepseek-ai/dsh-typert-registry` 与 Loader | 把生成的 Host 描述符、schema 及业务包注册项放入 `ctx.typert`，并持有 lookup 与 Context 提供方 | -| Host | `@deepseek-ai/dsh-api-remotes` | 负责应用的 Agent/Session 身份策略，并配置对应的 Typert lookup | +| Host | `@deepseek-ai/dsh-api-session-controller` | 负责应用的 Agent/Session 身份策略，并配置对应的 Typert lookup | | Host | `@deepseek-ai/dsh-api-gateway` | 提供 `ctx.typertGateway`，认领 Remote endpoint，解析对象或 Context，调用实时 Cordis 服务，并校验请求值和返回值 | | Client | `@deepseek-ai/dsh-api-gateway/client` | 提供 `ctx.remote` 与 `remote.` 子服务，把生成的描述符挂成具体方法，并通过 Connection 发起、校验和取消调用 | | Client | `@deepseek-ai/dsh-api-remotes/client` | 显式选择并挂载本应用允许使用的 `/remote` 贡献，向业务代码带入对应的声明合并 | @@ -98,7 +98,7 @@ API Gateway 包同时拥有 Host dispatcher 与 Client Remote endpoint 两个对 两次 tsdown 都接收完整 workspace，且都只打包 `lib/types` 中由对应 tsc 阶段发射的 JavaScript。根配置不扫描 Client 产物、不按包名分类，也不向 tsdown 传维护式 filter；各包的本地配置根据 `DSH_BUILD_FACE` 返回当前阶段的入口。普通 Client 插件在 Client 阶段一起生成 Node loader 入口与 browser bundle。 -`api-remotes` 是唯一拆分 TypeScript face 的包特例。它的 Host project 负责 Agent/Session lookup 策略，Client project 则依赖业务包在 Host tsdown 中生成的 `/remote` 声明；根 aggregate 与直接消费方必须分别引用 `api/remotes/tsconfig.host.json` 或 `api/remotes/tsconfig.client.json`。包内 `clientBundle(..., { hostPhase: true })` 让 Host 入口在 Host tsdown 中生成，让 Client tsdown 只生成 browser 入口。其他包仍只登记在一个 aggregate 中。 +`api/remotes`、`api/gateway`、`api/session-controller` 与 `api/workspace-controller`（外加 `client/connection`）都拆分 TypeScript face。`api/remotes` 的 Client project 依赖业务包在 Host tsdown 中生成的 `/remote` 声明；根 aggregate 与直接消费方必须分别引用各拆分包自己的 `tsconfig.host.json` 或 `tsconfig.client.json`。`api-remotes` 的 `clientBundle(..., { hostPhase: true })` 让 Host 入口在 Host tsdown 中生成，让 Client tsdown 只生成 browser 入口。Agent/Session lookup 策略位于 `@deepseek-ai/dsh-api-session-controller`，而非 `api-remotes`。 每个贡献业务包把生成文件写入自己的 `lib/`，而不是源码目录： @@ -118,19 +118,19 @@ Remote Client 声明中的参数名来自 wire 字段，参数和返回类型则 ## 运行时调用 -Remote 与 API Proxy 共用 Connection 的 `/api` 路由。Client Remote 调用 `connection.rpc.call('/api', '/', { args }, signal)`；HTTP carrier 对应 `POST /api//`，payload 只包含一个具名 `args` 对象。 +Remote 调用使用 Connection 的 `/api` 路由。Client Remote 调用 `connection.rpc.call('/api', '/', { args }, signal)`；HTTP carrier 对应 `POST /api//`，payload 只包含一个具名 `args` 对象。 -Connection 在 HTTP bridge 之前执行 `/api` 的统一信任检查，再在共享 FetchHandler 内按 interceptor 顺序分发。Typert Gateway 只认领存在严格描述符或活跃 SRC marker 的两段式 endpoint；未认领的请求回退到既有 API Proxy。Connection 拥有传输、RPC id、响应 envelope 和请求取消，Gateway 只拥有 Remote 数据协议和业务分发。未来替换 Connection carrier 不要求改变 Remote 描述符或 Client 编程接口。 +Connection 在 HTTP bridge 之前执行 `/api` 的统一信任检查，再在共享 FetchHandler 内分发。Typert Gateway 只认领存在严格描述符或活跃 SRC marker 的两段式 endpoint；功能自有的精确 Fetch 路由处理非 JSON 响应，其他请求返回 404。Connection 拥有传输、RPC id、响应 envelope 和请求取消，Gateway 只拥有 Remote 数据协议和业务分发。替换 Connection carrier 不要求改变 Remote 描述符或 Client 编程接口。 Gateway 每次调用都从当前注册表解析描述符和实时服务，不缓存业务对象。它要求 `args` 的字段集合与描述符完全一致，先用 codec 校验 wire 值，再通过注册的 lookup 或 Context 提供方解析对象或接收者，最后调用 binding 指向的服务方法并校验返回值。缺少提供方、identity 未命中、binding 不一致、参数缺失或多余、schema 失败和方法不存在都会在进入业务代码前或离开业务代码后失败。 -lookup 提供方的 `register()` 同时提供稳定声明和默认 resolver；`configure()` 提供由 Host 组合拥有、可异步执行且受 effect 生命周期约束的 resolver。配置可以先于提供方挂载；没有提供方时调用仍以 `lookup-unavailable` 失败，配置卸载后则恢复提供方默认策略。API Remotes 负责 `agent` 与 `session` 的标准 `agentFor()` 语义：复用 live Agent，自动恢复普通冷会话，对并发恢复去重，并拒绝由 subagent routing 拥有的 identity；`session` lookup 返回该 Agent 的 Session。Web API Proxy 提供 Agent 默认值与 scope 设置，再让旧方法使用同一个 resolver。恢复失败和 ownership fence 通过既有 RPC error 原样返回，不折叠为 Gateway 的 `internal` 错误。 +lookup 提供方的 `register()` 同时提供稳定声明和默认 resolver；`configure()` 提供由 Host 组合拥有、可异步执行且受 effect 生命周期约束的 resolver。配置可以先于提供方挂载；没有提供方时调用仍以 `gateway/lookup-unavailable` 失败，配置卸载后则恢复提供方默认策略。Session Controller 负责 `agent` 与 `session` 的标准 resolver 语义：复用 live Agent，自动恢复普通冷会话，对并发恢复去重，并拒绝由 subagent routing 拥有的 identity；`session` lookup 返回该 Agent 的 Session。恢复失败与 ownership fence 抛出携带自有码的 `RemoteError`（`session/not-found` 或 `session/agent-busy`），Gateway 原样编码上 wire；只有未归类的 throw 才折成 `gateway/internal`。 Client 卸载一个贡献时会一起移除描述符和具体方法，中止其进行中的调用，并使外部仍持有的陈旧方法句柄拒绝继续调用。Host 上已经注册过的严格 endpoint 被撤回后也不会降级到 SRC 推断，以免热卸载悄然降低校验强度。 ## SRC 开发回退 -Host 通过 `node --import tsx/esm` 从源码启动时不会执行 Typert 编译插件。标准 decorator 初始化器仍会把方法名和调用模式记录到模块私有 `WeakMap`，`TypertRemoteService` 或 `bindTypertRemote()` 则提供显式服务 binding；Gateway 因而可以在不启动 `ts.Program` 的情况下构造一个较弱的临时描述符。 +Host 通过 `node --import tsx/esm` 从源码启动时不会执行 Typert 编译插件。标准 decorator 初始化器仍会把方法名和调用模式记录到 Service 原型上的带版本描述符中，`TypertRemoteService` 或 `bindTypertRemote()` 则提供显式服务 binding；Gateway 因而可以在不启动 `ts.Program` 的情况下构造一个较弱的临时描述符。描述符使用稳定的字符串属性名，因此 `remoteMethods()` 能读取协议包另一个已安装副本写入的标记。 SRC 回退从运行中函数解析简单参数名。参数名与某个已注册 lookup 的 `parameter` 相同，例如 `agent` 或 `session`，就使用其 `agentId` 或 `sessionId` wire 字段并在 Host 解析对象；其他参数只检查值是否为无循环、无特殊 prototype 的 JSON-safe 数据。`@RemoteScope` 直接使用已注册 Host Context 提供方的 wire 字段。SRC 不读取 TypeScript 类型，不生成 Zod schema，不推断可选参数，也不支持解构、默认值、rest 或重复参数名。 @@ -159,6 +159,6 @@ pnpm run build:lib Remote 只处理有单个请求与单个结果的一元方法调用。会话事件流、分页、增量 reduce、projection 和实体子流需要独立的数据协议与注册模型；即使它们复用 Connection，也不应伪装成 Remote 方法或放入调用描述符。 -API 各层按 `remotes → gateway → connection → webserver` 组织。BFF 与 Typert RPC 层位于 `packages/api`；Connection 与 WebServer 位于 `packages/client/connection` 和 `packages/host/webserver`。位于 `packages/host/apiproxy` 的 API Proxy 处理没有 Remote 描述符的 endpoint。 +API 各层按 `remotes → gateway → connection → webserver` 组织。BFF 与 Typert RPC 层位于 `packages/api`；Connection 与 WebServer 位于 `packages/client/connection` 和 `packages/host/webserver`。需要流式或浏览器原生响应的功能注册精确的 Connection Fetch 路由，而不定义 Remote 方法。 lookup 策略按 key 配置，因此所有 `agent` 或 `session` 参数共享冷恢复行为。只接受 live 对象需要显式的逐参数或逐 endpoint 策略，而这种策略并不存在；不能通过业务方法内部猜测对象是否来自恢复。 diff --git a/docs/architecture.i18n.yaml b/docs/architecture.i18n.yaml index 946640ab7e..6b1301d3de 100644 --- a/docs/architecture.i18n.yaml +++ b/docs/architecture.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/architecture.md -architecture.md: 0cb5d74c06348da01ba4f0ecbe7933cf38c3c787 -architecture.zh.md: 35dc58712a04b16dce4f1e38c2bb6a666f3897d9 +architecture.md: 64f19c7250bfd6476a89ae9232b54eb65979b705 +architecture.zh.md: 2d5903f77901cb9d7d1e957a1b9c62aca692ea07 diff --git a/docs/architecture.md b/docs/architecture.md index 0cb5d74c06..64f19c7250 100644 --- a/docs/architecture.md +++ b/docs/architecture.md @@ -8,7 +8,7 @@ We recommend using an agent to explore the codebase and understand its architect ## Cordis -[Cordis](cordis-primer.md) is the framework under dsh: plugins contribute services, typed events, and reversible effects to a shared context. Every part of the product is a plugin, including the model adapter, the tool registry, the session log, and the agent loop itself, so every part is replaceable from configuration. +[Cordis](cordis-primer.md) is the framework under dsh: plugins contribute services, typed events, and reversible effects to a shared context. Every part of the product is a plugin, including the model adapter, the tool registry, the session log, and the agent loop itself, so each is replaceable from configuration. There is no privileged core to patch: you extend dsh by mounting a plugin beside the others, and registrations are effects that unwind when their plugin unloads. @@ -16,19 +16,21 @@ There is no privileged core to patch: you extend dsh by mounting a plugin beside A running `dsh` is a plugin tree composed at boot from ordered layers. -A **profile** is a named composition stored in the Harness home. It lists the bundles it stacks, holds any out-of-tree plugins it installs, and keeps the user's own `cordis.patch.yml`. `web` and `headless` ship as templates. +A **profile** is a named composition stored in the Harness home. It lists the bundles it stacks, holds any out-of-tree plugins it installs, and keeps the user's own `cordis.patch.yml`. `web`, `headless`, `sdk`, `sdk-minimal`, and `acp` ship as templates. A **bundle** is a distribution format for Cordis config rows and the code they mount, so whatever it inserts stays patchable by the layers above it. Each declares itself in its own `package.json` under a `dsh` field: `dsh.profile` lists a profile's bundles, and `dsh.bundle` points at a bundle's patch file. -[`dsh-base`](../packages/bundle/base/README.md) is the first layer of every profile: model adapters, tools, persistence, sandbox and approval policy, settings, credentials, telemetry. [`dsh-web-app`](../packages/bundle/web-app/README.md) adds the browser application; [`dsh-headless`](../packages/bundle/headless/README.md) adds a one-shot runner with no server at all. +[`dsh-base`](../packages/bundle/base/README.md) is the shared first layer of the `web`, `headless`, `sdk`, and `acp` profiles: model adapters, tools, persistence, sandbox and approval policy, settings, credentials, telemetry. [`dsh-web-app`](../packages/bundle/web-app/README.md) adds the browser application, [`dsh-headless`](../packages/bundle/headless/README.md) adds a one-shot runner with no server, [`dsh-sdk-app`](../packages/bundle/sdk-app/README.md) adds the SDK JSON-RPC server, and [`dsh-acp-app`](../packages/bundle/acp-app/README.md) adds the automation-only ACP server. [`dsh-sdk-minimal`](../packages/bundle/sdk-minimal/README.md) is the deliberate exception: one bundle owns its complete explicit SDK tree and does not apply `dsh-base`. Both the CLI and [DSHCode desktop application](../apps/desktop/README.md) boot the same `web` profile. The desktop application embeds it in Electron, binds its existing HTTP/WebSocket carrier to a loopback address with an OS-assigned port, and owns the profile's shutdown; it does not fork the browser composition or spawn a CLI process. Layers apply to an empty entry list in this order: each bundle in the profile's listed order, then the profile's `cordis.patch.yml`, then the home-level one, then any `--patch` overlay. A patch targets a row by id and replaces its whole config, or inserts new rows. -To see the tree your machine actually boots: +Custom profiles default to live patch reload. The shipped `web` profile is live; `headless`, `sdk`, `sdk-minimal`, and `acp` apply all layers once at startup because replacing a one-shot or stdio application's dependencies after it owns work would invalidate that lifecycle. + +To see the tree your machine boots: ```sh dsh --profile web --dump-config @@ -38,6 +40,14 @@ Any row it prints can be replaced by a patch of your own. Composition mechanics are in [app-boot](../packages/boot/app-boot/README.md#profiles); config fields are in the generated [config catalog](config-catalog.md). +## Application launch + +Every supported Node application starts at the `dsh` CLI with a named profile. The shipped applications are `dsh web` (the deliberate alias for `--profile web`), `dsh --profile headless`, `dsh --profile sdk`, `dsh --profile sdk-minimal`, and `dsh --profile acp`. The TypeScript SDK resolves its same-version `dsh` dependency and selects `sdk`; custom plugin composition remains a profile plus ordered patch files, not another executable or inline application tree. `sdk-minimal` is a repository-owned standalone bundle behind the same launcher, not a caller-supplied Cordis tree. + +Vendored CLIs, build-only and test-only executables, direct in-process plugin mounting, and the private browser WebWorker preview are not Harness application launchers. [`verify-application-entrypoints`](../scripts/verify-application-entrypoints.ts) keeps every package bin, executable source, and root demo in an explicit class and rejects a Node application path that bypasses `dsh`. + +The Python SDK follows the same application architecture. Its runtime wheel packages the normal `dsh` CLI as `deepseek-harness-sdk-runtime--`, and the client launches `dsh --profile sdk` with an explicit Harness home by default. The minimal example selects the shipped `sdk-minimal` profile. Python exposes profile selection and ordered patch files rather than a complete Cordis tree; persistent external plugins are installed through `dsh plugin`. The removed private direct-config carrier has no compatibility bin or fallback parser. + ## Core packages Here are some core packages that contribute to the Cordis tree. @@ -51,6 +61,7 @@ Here are some core packages that contribute to the Cordis tree. | [`core/agent-loop`](subsystems/core.md) | The default driver implementing that interface | `ctx.agentLoop` | | [`core/scope`](subsystems/scope.md) | The per-agent scoped-registration primitive | library, no key | | [`llm/llm`](subsystems/llm-streaming.md) | Message and stream vocabulary plus the adapter seam | `ctx.llm` | +| [`webhook/webhook`](subsystems/webhook.md) | Authenticated-delivery dispatch and Workspace Session creation | `ctx.webhookRuntime` | ## Events @@ -70,7 +81,7 @@ A **step** is one model request plus the tools it calls. A **turn** is zero or m turn/start claim next-step input plus one queued message assemble prompt sections + tool schemas - -> agent/pre-step reject | enter(messages) + -> agent/pre-step reject | enter(messages, startsRequestSeries?) reject, or a first enter rewritten empty -> close the turn with no step step/start append entered messages as user/message @@ -87,7 +98,7 @@ turn/end Input reaches the driver through one inbox. Some messages wake it immediately; injected context waits in the inbox until another message does. -`agent/pre-step` decides what the model sees. Listeners may rewrite the claimed messages or reject them outright; a rejected or empty first claim still closes a durable turn that spent no step, so the log records the attempt. Each step reads the prompt sections and tool schemas that plugins registered. +`agent/pre-step` decides what the model sees. Listeners may rewrite the claimed messages or reject them outright; a rejected or empty first claim still closes a durable turn that spent no step, so the log records the attempt. An enter decision may also set `startsRequestSeries` to begin a distinct model-message series: the loop then logs a fresh `request/header` (reason `series`, or `change` carrying `startsSeries: true` when the envelope changed too). A listener that rebuilds a downstream enter decision must spread it (`{ ...decision, messages }`) so the declaration survives. Each step reads the prompt sections and tool schemas that plugins registered. Details: the [sequence diagram](agent-lifecycle.md), the [tool pipeline](tool-execution-pipeline.md), and [cancellation and error recovery](subsystems/core.md#the-agent-handle). @@ -97,6 +108,8 @@ The session log is the source of the context the model sees. `deriveMessages()` **Model-visible means logged.** Anything that reaches a model request must be reconstructable from the log, and a runtime invariant asserts it. This is why a new model-visible input requires a new session event: extend `SessionEventMap` and render from the log. +**Projection seam.** `dsh-session-projection` owns `ctx.sessionProjections`: registered units fold committed events incrementally, host consumers read one typed state with `stateOf()`, and carriers batch cropped client views with `snapshot()`. A host reader either requires this service during activation or fails explicitly when the registry or required key is absent. Contributors may retain `ctx.inject(['sessionProjections'], ...)` registration without silently defaulting a missing host value. The agent loop registers shared `turnBoundary` state for its readers ([decision](../.agents/notes/implemented/architecture/2026-08-19-session-projection-mandatory-seam.md)). + ## Capability seams A **seam** is a swappable capability with three roles: a **Service Definition** declaring the interface, a **Service Provider** implementing it, and a **Consumer** using it, commonly a model-facing tool. A package may combine roles, but one role alone is not a seam; adding a capability means designing all three ([capability graph](capability-seams.md)). @@ -118,6 +131,7 @@ New behavior attaches to a documented extension point. Changing the loop itself | Add persistent terminal execution | register a `ctx.terminals` backend plus `dsh-tool-terminal` | | Add a human command | register on `ctx.commands`; it dispatches without a model turn | | Add background work | register on `ctx.jobs`; `job_*` tools collect or stop it | +| Start a Session from an external webhook | register a trusted rule on `ctx.webhookRuntime` and mount a provider adapter | | Add filesystem access or policy | register a `ctx.fs` provider or listen to `fs/*` events | | Confine spawned processes | use a `ctx.sandbox` backend; consumers wrap argv before spawning | | Intercept a request, tool, or turn | use its `agent/*` or `tools/*` event; `agent/turn-stopping` stops a turn | @@ -130,4 +144,4 @@ New behavior attaches to a documented extension point. Changing the loop itself | Fork a live session | `ctx.sessions.fork(source, boundary?, childSessionId?)` | | Scope a registration to one agent | use that agent's `agent.ctx` | -The [extension cookbook](cookbook/extension-cookbook.md) maps features to capabilities and indexes the step-by-step guides for [packages](cookbook/adding-a-package.md), [tools](cookbook/adding-a-tool.md), [LLM adapters](cookbook/adding-an-llm-adapter.md), [Chat nodes](cookbook/adding-a-conversation-node.md), and [settings cards](cookbook/adding-a-settings-card.md). +The [extension cookbook](cookbook/extension-cookbook.md) maps features to capabilities and indexes the step-by-step guides for [packages](cookbook/adding-a-package.md), [tools](cookbook/adding-a-tool.md), [LLM adapters](cookbook/adding-an-llm-adapter.md), and [settings cards](cookbook/adding-a-settings-card.md). The [Conversation subsystem](subsystems/conversation.md) owns Chat-node assembly. diff --git a/docs/architecture.zh.md b/docs/architecture.zh.md index 35dc58712a..2d5903f779 100644 --- a/docs/architecture.zh.md +++ b/docs/architecture.zh.md @@ -8,7 +8,7 @@ ## Cordis -[Cordis](cordis-primer.zh.md) 是 dsh 底层的框架：插件向共享上下文贡献服务、类型化事件和可逆的副作用。产品的每一部分都是插件，包括模型适配器、工具注册表、会话日志，以及 agent loop（智能体循环）本身，因此每一部分都可以从配置替换。 +[Cordis](cordis-primer.zh.md) 是 dsh 底层的框架：插件向共享上下文贡献服务、类型化事件和可逆的副作用。产品的每一部分都是插件，包括模型适配器、工具注册表、会话日志，以及 agent loop（智能体循环）本身，因此每个都可以从配置替换。 不存在需要打补丁的特权内核：扩展 dsh 的方式是把插件挂载到其他插件旁边，而各项注册都是副作用，会在其插件卸载时撤销。 @@ -16,19 +16,21 @@ 运行中的 `dsh` 是一棵插件树，由启动时按序叠加的各层组合而成。 -**profile** 是存放在 Harness home 中的具名组装。它列出自己叠放的组合包，存放自己安装的树外插件，并保存用户自己的 `cordis.patch.yml`。`web` 和 `headless` 作为模板随发行版交付。 +**profile** 是存放在 Harness home 中的具名组装。它列出自己叠放的组合包，存放自己安装的树外插件，并保存用户自己的 `cordis.patch.yml`。`web`、`headless`、`sdk`、`sdk-minimal` 和 `acp` 作为模板随发行版交付。 **组合包**是 Cordis 配置项及其挂载代码的分发格式，因此它插入的内容始终可被其上各层 patch。 两者都在各自的 `package.json` 中通过 `dsh` 字段声明自己：`dsh.profile` 列出一个 profile 的组合包，`dsh.bundle` 指向一个组合包的 patch 文件。 -[`dsh-base`](../packages/bundle/base/README.zh.md) 是每个 profile 的第一层：模型适配器、工具、持久化、沙箱与审批策略、设置、凭据、遥测。[`dsh-web-app`](../packages/bundle/web-app/README.zh.md) 增加浏览器应用；[`dsh-headless`](../packages/bundle/headless/README.zh.md) 增加一次性运行器，且完全不带服务器。 +[`dsh-base`](../packages/bundle/base/README.zh.md) 是 `web`、`headless`、`sdk` 与 `acp` profile 的共享第一层：模型适配器、工具、持久化、沙箱与审批策略、设置、凭据、遥测。[`dsh-web-app`](../packages/bundle/web-app/README.zh.md) 增加浏览器应用，[`dsh-headless`](../packages/bundle/headless/README.zh.md) 增加不带服务器的一次性运行器，[`dsh-sdk-app`](../packages/bundle/sdk-app/README.zh.md) 增加 SDK JSON-RPC 服务器，[`dsh-acp-app`](../packages/bundle/acp-app/README.zh.md) 增加仅用于自动化的 ACP 服务器。[`dsh-sdk-minimal`](../packages/bundle/sdk-minimal/README.zh.md) 是刻意保留的例外：一个组合包拥有完整的显式 SDK 配置树，不应用 `dsh-base`。 CLI 与 [DSHCode 桌面应用](../apps/desktop/README.zh.md)都会启动同一个 `web` profile。桌面应用将它嵌入 Electron，把现有 HTTP／WebSocket 载体绑定到回环地址和操作系统分配的端口，并拥有该 profile 的关闭过程；它不会 fork 浏览器组合，也不会 spawn CLI 进程。 各层按此顺序应用在空条目列表之上：先按 profile 列出的顺序应用每个组合包，然后是 profile 的 `cordis.patch.yml`，然后是 home 级的那份，最后是任意 `--patch` overlay。一条 patch 按 id 定位某个条目并替换其整个 config，或插入新条目。 -要查看你的机器实际启动的配置树： +自定义 profile 默认实时重载 patch。随附的 `web` profile 使用实时重载；`headless`、`sdk`、`sdk-minimal` 和 `acp` 则只在启动时应用一次所有配置层，因为一次性应用或 stdio 应用拥有工作之后，替换其依赖会破坏该生命周期。 + +要查看你的机器启动的配置树： ```sh dsh --profile web --dump-config @@ -38,6 +40,14 @@ dsh --profile web --dump-config 组装机制见 [app-boot](../packages/boot/app-boot/README.zh.md#profiles)；配置字段见生成的[配置目录](config-catalog.zh.md)。 +## 应用启动 + +所有受支持的 Node 应用都从 `dsh` CLI 与具名 profile 启动。随附应用是 `dsh web`（刻意为 `--profile web` 保留的别名）、`dsh --profile headless`、`dsh --profile sdk`、`dsh --profile sdk-minimal` 与 `dsh --profile acp`。TypeScript SDK 会解析其同版本 `dsh` 依赖并选择 `sdk`；自定义插件组合继续由 profile 与有序 patch 文件表达，而不是另一个可执行文件或内联应用树。`sdk-minimal` 是位于同一 launcher 后的仓库自有独立组合包，而不是由调用方提供的 Cordis 配置树。 + +Vendored CLI、仅用于构建和测试的可执行文件、进程内直接挂载插件以及私有浏览器 WebWorker 预览都不属于 Harness 应用启动器。[`verify-application-entrypoints`](../scripts/verify-application-entrypoints.ts)将每个包 bin、可执行源码与根 demo 归入显式类别，并拒绝任何绕过 `dsh` 的 Node 应用路径。 + +Python SDK 遵循相同的应用架构。其运行时 wheel 把普通 `dsh` CLI 打包为 `deepseek-harness-sdk-runtime--`，客户端默认以显式 Harness home 启动 `dsh --profile sdk`。极简示例选择随附的 `sdk-minimal` profile。Python 暴露 profile 选择与有序 patch 文件，而不是完整 Cordis 树；持久外部插件通过 `dsh plugin` 安装。已删除的私有直读配置载体没有兼容 bin 或回退 parser。 + ## 核心包 以下是向 Cordis 树贡献内容的部分核心包。 @@ -51,6 +61,7 @@ dsh --profile web --dump-config | [`core/agent-loop`](subsystems/core.zh.md) | 实现该接口的默认驱动器 | `ctx.agentLoop` | | [`core/scope`](subsystems/scope.zh.md) | 按 agent 划分作用域的注册原语 | 库，无 ctx 键 | | [`llm/llm`](subsystems/llm-streaming.zh.md) | 消息与流式词汇表，以及适配器 seam | `ctx.llm` | +| [`webhook/webhook`](subsystems/webhook.zh.md) | 已认证 delivery 的分派和 Workspace Session 创建 | `ctx.webhookRuntime` | @@ -74,7 +85,7 @@ dsh --profile web --dump-config turn/start claim next-step input plus one queued message assemble prompt sections + tool schemas - -> agent/pre-step reject | enter(messages) + -> agent/pre-step reject | enter(messages, startsRequestSeries?) reject, or a first enter rewritten empty -> close the turn with no step step/start append entered messages as user/message @@ -91,7 +102,7 @@ turn/end 输入通过同一个 inbox 到达驱动器。有些消息会立即唤醒它；注入的上下文会留在 inbox 中，直到另一条消息将其唤醒。 -`agent/pre-step` 决定模型看到什么。监听器可以改写已领取的消息，也可以直接拒绝它们；首次领取被拒绝或被改写为空时，仍会关闭一个不含步骤的持久轮次，因此日志会记录这次尝试。每个步骤读取插件注册的提示词片段和工具 schema。 +`agent/pre-step` 决定模型看到什么。监听器可以改写已领取的消息，也可以直接拒绝它们；首次领取被拒绝或被改写为空时，仍会关闭一个不含步骤的持久轮次，因此日志会记录这次尝试。enter 决策还可以设置 `startsRequestSeries` 来开启独立的模型消息序列：loop 会随之记录一个新的 `request/header`（原因为 `series`，或在封装同时变化时为携带 `startsSeries: true` 的 `change`）。重建下游 enter 决策的监听器必须展开它（`{ ...decision, messages }`），该声明才能存活。每个步骤读取插件注册的提示词片段和工具 schema。 详情见[时序图](agent-lifecycle.zh.md)、[工具流水线](tool-execution-pipeline.zh.md)和[取消与错误恢复](subsystems/core.zh.md#the-agent-handle)。 @@ -101,6 +112,8 @@ turn/end **模型可见即已记录。** 抵达模型请求的一切都必须能从日志重建，并由一项运行时不变量断言这一点。因此，新增一项模型可见输入就需要新增一个会话事件：扩展 `SessionEventMap` 并从日志渲染。 +**投影 seam。** `dsh-session-projection` 提供 `ctx.sessionProjections`：已注册单元增量折叠已提交事件，host 消费方通过 `stateOf()` 读取单个类型化状态，载体通过 `snapshot()` 批量取得裁剪后的客户端视图。host 读取方要么在激活时要求该服务，要么在注册表或必需 key 缺席时明确失败。贡献方可以保留 `ctx.inject(['sessionProjections'], ...)` 注册，但不能为缺失的 host 值静默提供默认值。agent loop 为读取方注册共享的 `turnBoundary` 状态（[决策](../.agents/notes/implemented/architecture/2026-08-19-session-projection-mandatory-seam.zh.md)）。 + ## 能力 seam 一个 **seam** 是一项可替换能力，包含三种角色：声明接口的 **Service Definition**、实现它的 **Service Provider**，以及使用它的 **Consumer**（通常是面向模型的工具）。一个包可以合并承担多个角色，但单一角色本身不是 seam；添加一项能力意味着把三者一并设计（[能力图](capability-seams.zh.md)）。 @@ -122,6 +135,7 @@ seam 正是替换一个提供方就能改变整个产品的原因。文件系统 | 添加持久化终端执行 | 注册 `ctx.terminals` 后端和 `dsh-tool-terminal` | | 添加用户命令 | 在 `ctx.commands` 上注册；它无需模型轮次即可分派 | | 添加后台工作 | 在 `ctx.jobs` 上注册；`job_*` 工具负责收集或停止 | +| 从外部 webhook 启动 Session | 在 `ctx.webhookRuntime` 上注册可信规则，并挂载提供方适配器 | | 添加文件系统访问或策略 | 注册 `ctx.fs` 提供方，或监听 `fs/*` 事件 | | 限制所启动的进程 | 使用 `ctx.sandbox` 后端；消费方在启动进程前包装 argv | | 拦截请求、工具或轮次 | 使用相应的 `agent/*` 或 `tools/*` 事件；`agent/turn-stopping` 会停止轮次 | @@ -134,4 +148,4 @@ seam 正是替换一个提供方就能改变整个产品的原因。文件系统 | fork 活跃会话 | `ctx.sessions.fork(source, boundary?, childSessionId?)` | | 将注册项限定到单个 agent | 使用该 agent 的 `agent.ctx` | -[扩展实操手册](cookbook/extension-cookbook.zh.md)将功能映射到能力，并索引[包](cookbook/adding-a-package.zh.md)、[工具](cookbook/adding-a-tool.zh.md)、[LLM（大语言模型）适配器](cookbook/adding-an-llm-adapter.zh.md)、[Chat 节点](cookbook/adding-a-conversation-node.zh.md)和[设置卡片](cookbook/adding-a-settings-card.zh.md)的分步指南。 +[扩展实操手册](cookbook/extension-cookbook.zh.md)将功能映射到能力，并索引[包](cookbook/adding-a-package.zh.md)、[工具](cookbook/adding-a-tool.zh.md)、[LLM（大语言模型）适配器](cookbook/adding-an-llm-adapter.zh.md)和[设置卡片](cookbook/adding-a-settings-card.zh.md)的分步指南。[Conversation 子系统](subsystems/conversation.zh.md)负责 Chat node 组装。 diff --git a/docs/capability-seams.i18n.yaml b/docs/capability-seams.i18n.yaml index f40844aff3..d51eadac99 100644 --- a/docs/capability-seams.i18n.yaml +++ b/docs/capability-seams.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/capability-seams.md -capability-seams.md: 872f966a04af4a19b7af775948f8b0c322baf852 -capability-seams.zh.md: 9bac3e35cddb4099891148ac3f2edba271adc2cc +capability-seams.md: b78ebb905a2d6c16937133639daecdfdc0038e57 +capability-seams.zh.md: d0eb78d07e1aa69cbabe82206813908f5e76ee18 diff --git a/docs/capability-seams.md b/docs/capability-seams.md index 872f966a04..b78ebb905a 100644 --- a/docs/capability-seams.md +++ b/docs/capability-seams.md @@ -10,14 +10,19 @@ flowchart LR pkg_attachment["attachment"] svc_attachments["ctx.attachments
Durable binary attachment storage"] pkg_attachment_local["attachment-local"] - pkg_host_runtime["host-runtime"] + pkg_api_session_controller["api-session-controller"] + pkg_tool_fs["tool-fs"] pkg_llm_pi_ai["llm-pi-ai"] + pkg_llm_deepseek["llm-deepseek"] pkg_llm["llm"] svc_llm["ctx.llm
LLM adapter registry"] - pkg_llm_deepseek["llm-deepseek"] pkg_llm_replay["llm-replay"] pkg_agent_loop["agent-loop"] pkg_compaction_basic["compaction-basic"] + pkg_deepseek_llm_api_extensions["deepseek-llm-api-extensions"] + svc_deepseekLlmApiExtensions["ctx.deepseekLlmApiExtensions
Official DeepSeek request extensions"] + pkg_session_log_deepseek["session-log-deepseek"] + pkg_plugin_package_inventory_deepseek["plugin-package-inventory-deepseek"] pkg_token_meter["token-meter"] svc_tokenMeter["ctx.tokenMeter
Replay token measurement"] pkg_compaction_tool_result_pruner["compaction-tool-result-pruner"] @@ -28,8 +33,18 @@ flowchart LR pkg_session_persistence["session-persistence"] pkg_session_query["session-query"] pkg_session_query_sqlite["session-query-sqlite"] - pkg_subagent_inprocess["subagent-inprocess"] + pkg_subagent_in_process_driver["subagent-in-process-driver"] pkg_invariants["invariants"] + pkg_message_feedback["message-feedback"] + svc_sessionController["ctx.sessionController
Host Session Remote controller"] + svc_sessionFileReferences["ctx.sessionFileReferences
Session-addressed file-reference Remote adapter"] + svc_sessionSkillCatalog["ctx.sessionSkillCatalog
Session-addressed skill Remote adapter"] + pkg_api_settings_controller["api-settings-controller"] + svc_credentialsController["ctx.credentialsController
Host credential-surface Remote controller"] + svc_settingsController["ctx.settingsController
Host settings-surface Remote controller"] + pkg_api_workspace_controller["api-workspace-controller"] + svc_workspaceController["ctx.workspaceController
Host Workspace Remote controller"] + svc_directoryPickerController["ctx.directoryPickerController
Host directory-picking Remote controller"] svc_invariants["ctx.invariants
Package-owned invariant registry"] pkg_scope["scope"] pkg_typert_registry["typert-registry"] @@ -39,14 +54,14 @@ flowchart LR svc_typertGateway["ctx.typertGateway
Typert Host invocation gateway"] svc_sessionPersistence["ctx.sessionPersistence
Durable session persistence seam"] pkg_session_persistence_jsonl["session-persistence-jsonl"] - pkg_session_persistence_sqlite["session-persistence-sqlite"] pkg_tool_bash["tool-bash"] pkg_hooks_claude_code["hooks-claude-code"] pkg_hooks_codex["hooks-codex"] pkg_settings["settings"] svc_settings["ctx.settings
User-settings seam"] pkg_settings_file["settings-file"] - pkg_apiproxy["apiproxy"] + pkg_tool_subagent["tool-subagent"] + svc_subagentModelSelection["ctx.subagentModelSelection
Subagent model-selection preference"] pkg_credentials["credentials"] svc_credentials["ctx.credentials
Credential seam"] pkg_credentials_local["credentials-local"] @@ -62,8 +77,8 @@ flowchart LR pkg_storage_domain["storage-domain"] svc_storageDomain["ctx.storageDomain
Domain data facility"] pkg_workspace["workspace"] - pkg_message_feedback["message-feedback"] svc_messageFeedback["ctx.messageFeedback
Lifecycle-bound message feedback"] + pkg_apiproxy["apiproxy"] svc_workspaceRegistry["ctx.workspaceRegistry
Workspace entity registry"] svc_sessionQuery["ctx.sessionQuery
Session reads, traces, filters, and search"] pkg_session_reference["session-reference"] @@ -79,14 +94,12 @@ flowchart LR pkg_system_prompt["system-prompt"] svc_systemPrompt["ctx.systemPrompt
System prompt assembly registry"] pkg_tools["tools"] - pkg_tool_fs["tool-fs"] pkg_tool_terminal["tool-terminal"] pkg_tool_web["tool-web"] svc_tools["ctx.tools
Tool registry and guarded execution pipeline"] pkg_tool_ask_user["tool-ask-user"] pkg_tool_cordis["tool-cordis"] pkg_tool_skill["tool-skill"] - pkg_tool_subagent["tool-subagent"] pkg_tool_todo["tool-todo"] pkg_user_questions["user-questions"] svc_userQuestions["ctx.userQuestions
Human question/answer seam"] @@ -98,9 +111,9 @@ flowchart LR svc_commands["ctx.commands
Human command registry"] pkg_session_projection["session-projection"] svc_sessionProjections["ctx.sessionProjections
Session projection units"] - pkg_host_apiproxy["host-apiproxy"] pkg_session_projection_cache["session-projection-cache"] svc_sessionProjectionCache["ctx.sessionProjectionCache
Persisted projection cache"] + pkg_subagent["subagent"] pkg_skill["skill"] svc_skills["ctx.skills
Skill provider registry"] pkg_skill_badge["skill-badge"] @@ -111,7 +124,8 @@ flowchart LR svc_agentDefaultModel["ctx.agentDefaultModel
Default Agent model selection"] pkg_headless["headless"] svc_agentLoop["ctx.agentLoop
Concrete loop driver"] - pkg_agent_spine_demo["agent-spine-demo"] + pkg_base["base"] + pkg_sdk_minimal["sdk-minimal"] pkg_goal["goal"] svc_goals["ctx.goals
Same-session goal domain"] pkg_e2b["e2b"] @@ -142,29 +156,32 @@ flowchart LR pkg_sandbox_policy["sandbox-policy"] svc_sandboxPolicy["ctx.sandboxPolicy
Sandbox policy home"] pkg_fs_sandbox["fs-sandbox"] - pkg_approval["approval"] + pkg_user_approval["user-approval"] svc_approval["ctx.approval
Approval seam"] pkg_permission_presets["permission-presets"] svc_permissionPresets["ctx.permissionPresets
Permission presets"] pkg_code_runtime["code-runtime"] svc_codeRuntime["ctx.codeRuntime
Code-execution seam"] - pkg_code_runtime_worker["code-runtime-worker"] + pkg_code_runtime_worker_thread["code-runtime-worker-thread"] + pkg_experimental_code_runtime_python["experimental-code-runtime-python"] pkg_fs["fs"] svc_fs["ctx.fs
Filesystem provider seam"] pkg_fs_local["fs-local"] pkg_fs_observation_policy["fs-observation-policy"] pkg_compaction["compaction"] svc_compaction["ctx.compaction
Compaction seam"] - pkg_subagent["subagent"] svc_subagents["ctx.subagents
Subagent provider and continuation service"] pkg_subagent_spawn_in_process["subagent-spawn-in-process"] pkg_subagent_fork_in_process["subagent-fork-in-process"] pkg_subagent_dsh_sdk["subagent-dsh-sdk"] pkg_tool_subagent_control["tool-subagent-control"] pkg_tool_ralph["tool-ralph"] - pkg_agent_team["agent-team"] + pkg_experimental_agent_team["experimental-agent-team"] svc_agentTeams["ctx.agentTeams
Agent Teams coordination domain"] - pkg_tool_agent_team["tool-agent-team"] + pkg_experimental_tool_agent_team["experimental-tool-agent-team"] + pkg_experimental_client_ui_agent_team["experimental-client-ui-agent-team"] + pkg_inspector["inspector"] + svc_inspector["ctx.inspector
Cross-realm runtime inspection"] pkg_jobs["jobs"] svc_jobs["ctx.jobs
Background job registry"] pkg_jobs_local["jobs-local"] @@ -179,47 +196,52 @@ flowchart LR svc_spillStore["ctx.spillStore
Spill storage seam"] pkg_spill_local["spill-local"] pkg_spill_policy["spill-policy"] - pkg_directory_picker["directory-picker"] + pkg_host_directory_picker["host-directory-picker"] svc_directoryPicker["ctx.directoryPicker
Workspace-directory picking seam"] - pkg_directory_picker_native["directory-picker-native"] - pkg_directory_picker_browse["directory-picker-browse"] + pkg_host_directory_picker_native["host-directory-picker-native"] + pkg_host_directory_picker_browse["host-directory-picker-browse"] pkg_file_picker["file-picker"] svc_filePicker["ctx.filePicker
File picking seam"] pkg_file_picker_native["file-picker-native"] - pkg_webserver["webserver"] + pkg_host_webserver["host-webserver"] svc_webServer["ctx.webServer
HTTP route registration"] - pkg_connection["connection"] - pkg_modules["modules"] - pkg_hmr["hmr"] + pkg_client_connection["client-connection"] + pkg_client_modules["client-modules"] + pkg_client_hmr["client-hmr"] svc_clientModules["ctx.clientModules
Client plugin graph host"] pkg_workflow["workflow"] svc_workflowEngine["ctx.workflowEngine
Workflow script engine"] pkg_workflow_worker_thread["workflow-worker-thread"] pkg_tool_workflow["tool-workflow"] + pkg_webhook["webhook"] + svc_webhookRuntime["ctx.webhookRuntime
Webhook rule runtime"] + pkg_webhook_github["webhook-github"] pkg_lsp["lsp"] svc_lsp["ctx.lsp
Language-server navigation seam"] - pkg_lsp_local["lsp-local"] pkg_tool_lsp["tool-lsp"] - svc_apiProxy["ctx.apiProxy
Host API dispatch"] pkg_cordis_host_runner["cordis-host-runner"] svc_dynamicCordisRunner["ctx.dynamicCordisRunner
Dynamic Cordis package host runner"] svc_cordisInspect["ctx.cordisInspect
Dynamic Cordis inspect registry"] - pkg_acp --> svc_approval pkg_agent --> svc_agents pkg_agent_default_model --> svc_agentDefaultModel pkg_agent_loop --> svc_agentLoop pkg_agent_presets --> svc_agentPresets - pkg_agent_team --> svc_agentTeams pkg_api_gateway --> svc_typertGateway - pkg_apiproxy --> svc_apiProxy - pkg_approval --> svc_approval + pkg_api_session_controller --> svc_sessionController + pkg_api_session_controller --> svc_sessionFileReferences + pkg_api_session_controller --> svc_sessionSkillCatalog + pkg_api_settings_controller --> svc_credentialsController + pkg_api_settings_controller --> svc_settingsController + pkg_api_workspace_controller --> svc_directoryPickerController + pkg_api_workspace_controller --> svc_workspaceController pkg_attachment --> svc_attachments pkg_attachment_local --> svc_attachments pkg_authorization --> svc_authorization pkg_bash_local --> svc_shell pkg_bash_sandbox --> svc_shell + pkg_client_modules --> svc_clientModules pkg_code_runtime --> svc_codeRuntime - pkg_code_runtime_worker --> svc_codeRuntime + pkg_code_runtime_worker_thread --> svc_codeRuntime pkg_commands --> svc_commands pkg_compaction --> svc_compaction pkg_compaction_basic --> svc_compaction @@ -228,10 +250,10 @@ flowchart LR pkg_cordis_host_runner --> svc_dynamicCordisRunner pkg_credentials --> svc_credentials pkg_credentials_local --> svc_credentials - pkg_directory_picker --> svc_directoryPicker - pkg_directory_picker_browse --> svc_directoryPicker - pkg_directory_picker_native --> svc_directoryPicker + pkg_deepseek_llm_api_extensions --> svc_deepseekLlmApiExtensions pkg_e2b --> svc_e2b + pkg_experimental_agent_team --> svc_agentTeams + pkg_experimental_code_runtime_python --> svc_codeRuntime pkg_file_picker --> svc_filePicker pkg_file_picker_native --> svc_filePicker pkg_file_reference --> svc_fileReferences @@ -241,6 +263,11 @@ flowchart LR pkg_fs_local --> svc_fs pkg_fs_sandbox --> svc_fs pkg_goal --> svc_goals + pkg_host_directory_picker --> svc_directoryPicker + pkg_host_directory_picker_browse --> svc_directoryPicker + pkg_host_directory_picker_native --> svc_directoryPicker + pkg_host_webserver --> svc_webServer + pkg_inspector --> svc_inspector pkg_invariants --> svc_invariants pkg_jobs --> svc_jobs pkg_jobs_local --> svc_jobs @@ -249,19 +276,19 @@ flowchart LR pkg_llm_pi_ai --> svc_llm pkg_llm_replay --> svc_llm pkg_lsp --> svc_lsp - pkg_lsp_local --> svc_lsp + pkg_lsp_stdio --> svc_lsp pkg_message_feedback --> svc_messageFeedback - pkg_modules --> svc_clientModules pkg_permission_presets --> svc_permissionPresets pkg_plan_mode --> svc_planMode + pkg_plugin_package_inventory_deepseek --> svc_deepseekLlmApiExtensions pkg_pwsh_local --> svc_shell pkg_sandbox --> svc_sandbox pkg_sandbox_local --> svc_sandbox pkg_sandbox_policy --> svc_sandboxPolicy pkg_session --> svc_sessions + pkg_session_log_deepseek --> svc_deepseekLlmApiExtensions pkg_session_persistence --> svc_sessionPersistence pkg_session_persistence_jsonl --> svc_sessionPersistence - pkg_session_persistence_sqlite --> svc_sessionPersistence pkg_session_projection --> svc_sessionProjections pkg_session_projection_cache --> svc_sessionProjectionCache pkg_session_query --> svc_sessionQuery @@ -299,43 +326,51 @@ flowchart LR pkg_terminal --> svc_terminals pkg_terminal_bash --> svc_terminals pkg_token_meter --> svc_tokenMeter + pkg_tool_subagent --> svc_subagentModelSelection pkg_tools --> svc_tools pkg_typert_registry --> svc_typert + pkg_user_approval --> svc_approval pkg_user_questions --> svc_userQuestions pkg_web --> svc_web pkg_web_fetch_http --> svc_web pkg_web_search_deepseek --> svc_web pkg_web_search_exa --> svc_web pkg_web_search_perplexity --> svc_web - pkg_webserver --> svc_webServer + pkg_webhook --> svc_webhookRuntime pkg_workflow --> svc_workflowEngine pkg_workflow_worker_thread --> svc_workflowEngine pkg_workspace --> svc_workspaceRegistry + svc_agentDefaultModel --> pkg_api_session_controller svc_agentDefaultModel --> pkg_headless - svc_agentDefaultModel --> pkg_host_apiproxy - svc_agentLoop --> pkg_agent_spine_demo - svc_agentTeams --> pkg_tool_agent_team + svc_agentLoop --> pkg_base + svc_agentLoop --> pkg_sdk_minimal + svc_agentTeams --> pkg_experimental_client_ui_agent_team + svc_agentTeams --> pkg_experimental_tool_agent_team svc_agents --> pkg_acp svc_agents --> pkg_agent_loop - svc_agents --> pkg_subagent_inprocess - svc_apiProxy --> pkg_connection + svc_agents --> pkg_subagent_in_process_driver + svc_approval --> pkg_acp svc_approval --> pkg_tool_bash svc_approval --> pkg_tools - svc_attachments --> pkg_host_runtime + svc_attachments --> pkg_api_session_controller + svc_attachments --> pkg_llm_deepseek svc_attachments --> pkg_llm_pi_ai + svc_attachments --> pkg_tool_fs svc_authorization --> pkg_llm_pi_ai - svc_clientModules --> pkg_hmr + svc_clientModules --> pkg_client_hmr svc_codeRuntime --> pkg_tools svc_compaction --> pkg_compaction_basic svc_cordisInspect --> pkg_tool_cordis - svc_credentials --> pkg_apiproxy + svc_credentials --> pkg_api_settings_controller svc_credentials --> pkg_llm_deepseek svc_credentials --> pkg_llm_pi_ai - svc_directoryPicker --> pkg_apiproxy + svc_deepseekLlmApiExtensions --> pkg_llm_deepseek + svc_directoryPicker --> pkg_api_workspace_controller svc_dynamicCordisRunner --> pkg_tool_cordis svc_e2b --> pkg_fs_e2b svc_e2b --> pkg_subprocess_e2b svc_filePicker --> pkg_apiproxy + svc_fileReferences --> pkg_api_session_controller svc_fs --> pkg_tool_fs svc_invariants --> pkg_agent svc_invariants --> pkg_agent_loop @@ -357,11 +392,15 @@ flowchart LR svc_sessionPersistence --> pkg_agent_loop svc_sessionPersistence --> pkg_hooks_claude_code svc_sessionPersistence --> pkg_hooks_codex + svc_sessionPersistence --> pkg_message_feedback svc_sessionPersistence --> pkg_session_query svc_sessionPersistence --> pkg_session_query_sqlite svc_sessionPersistence --> pkg_tool_bash - svc_sessionProjectionCache --> pkg_host_apiproxy - svc_sessionProjections --> pkg_host_apiproxy + svc_sessionProjectionCache --> pkg_api_session_controller + svc_sessionProjectionCache --> pkg_session_query + svc_sessionProjectionCache --> pkg_session_reference + svc_sessionProjectionCache --> pkg_subagent + svc_sessionProjections --> pkg_api_session_controller svc_sessionProjections --> pkg_session_title svc_sessionProjections --> pkg_tool_todo svc_sessionQuery --> pkg_session_reference @@ -369,11 +408,12 @@ flowchart LR svc_sessions --> pkg_agent svc_sessions --> pkg_agent_loop svc_sessions --> pkg_invariants + svc_sessions --> pkg_message_feedback svc_sessions --> pkg_session_persistence svc_sessions --> pkg_session_query svc_sessions --> pkg_session_query_sqlite - svc_sessions --> pkg_subagent_inprocess - svc_settings --> pkg_apiproxy + svc_sessions --> pkg_subagent_in_process_driver + svc_settings --> pkg_api_settings_controller svc_settings --> pkg_llm_deepseek svc_settings --> pkg_llm_pi_ai svc_shell --> pkg_hooks_claude_code @@ -386,6 +426,7 @@ flowchart LR svc_spillStore --> pkg_spill_policy svc_storage --> pkg_storage_domain svc_storageDomain --> pkg_workspace + svc_subagentModelSelection --> pkg_tool_subagent svc_subagents --> pkg_tool_ralph svc_subagents --> pkg_tool_subagent svc_subagents --> pkg_tool_subagent_control @@ -418,50 +459,61 @@ flowchart LR svc_typert --> pkg_typert_loader svc_userQuestions --> pkg_tool_ask_user svc_web --> pkg_tool_web - svc_webServer --> pkg_connection - svc_webServer --> pkg_hmr - svc_webServer --> pkg_modules + svc_webServer --> pkg_client_connection + svc_webServer --> pkg_client_hmr + svc_webServer --> pkg_client_modules + svc_webhookRuntime --> pkg_webhook_github svc_workflowEngine --> pkg_tool_ralph svc_workflowEngine --> pkg_tool_workflow - svc_workspaceRegistry --> pkg_apiproxy + svc_workspaceRegistry --> pkg_api_session_controller + svc_workspaceRegistry --> pkg_api_workspace_controller svc_fs -. event gate .-> pkg_fs_observation_policy ``` | ctx key | Role | Owner | Implementations | Direct consumers | Companion plugins | Note | | --- | --- | --- | --- | --- | --- | --- | -| `ctx.attachments` | `seam` | [`attachment`](../packages/attachment/attachment) | [`attachment-local`](../packages/attachment/attachment-local) | `host-runtime`, [`llm-pi-ai`](../packages/llm/llm-pi-ai) | - | The host commits accepted images before session events; provider adapters resolve authorized durable references into provider-native content. | +| `ctx.attachments` | `seam` | [`attachment`](../packages/attachment/attachment) | [`attachment-local`](../packages/attachment/attachment-local) | [`api-session-controller`](../packages/api/session-controller), [`tool-fs`](../packages/fs/tool-fs), [`llm-pi-ai`](../packages/llm/llm-pi-ai), [`llm-deepseek`](../packages/llm/llm-deepseek) | - | The host commits accepted images before session events; provider adapters resolve authorized durable references into provider-native content. | | `ctx.llm` | `seam` | [`llm`](../packages/llm/llm) | [`llm-deepseek`](../packages/llm/llm-deepseek), [`llm-pi-ai`](../packages/llm/llm-pi-ai), [`llm-replay`](../packages/test-support/llm-replay) | [`agent-loop`](../packages/core/agent-loop), [`compaction-basic`](../packages/compaction/compaction-basic) | - | Adapters register provider implementations; the loop and compaction call the provider-neutral stream service. | +| `ctx.deepseekLlmApiExtensions` | `seam` | [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions) | [`session-log-deepseek`](../packages/session/session-log-deepseek), [`plugin-package-inventory-deepseek`](../packages/llm/plugin-package-inventory-deepseek) | [`llm-deepseek`](../packages/llm/llm-deepseek) | - | Plugins prepare independent top-level fields; the official adapter merges them and commits their delivery state after HTTP acceptance. | | `ctx.tokenMeter` | `core` | [`token-meter`](../packages/llm/token-meter) | - | [`compaction-basic`](../packages/compaction/compaction-basic) | - | Owns isolated per-session replay folds; pressure consumers share immutable revisioned measurements. | | `ctx.toolResultPruner` | `core` | [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner) | - | [`compaction-basic`](../packages/compaction/compaction-basic) | - | Rewrites oversized current tool results through replayable single-node surface replacements before summary compaction. | -| `ctx.sessions` | `core` | [`session`](../packages/core/session) | - | [`agent-loop`](../packages/core/agent-loop), [`agent`](../packages/core/agent), [`session-persistence`](../packages/session/session-persistence), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite), `subagent-inprocess`, [`invariants`](../packages/runtime-diagnostics/invariants) | - | Owns append-only Session instances and emits the durable session event feed. | +| `ctx.sessions` | `core` | [`session`](../packages/core/session) | - | [`agent-loop`](../packages/core/agent-loop), [`agent`](../packages/core/agent), [`session-persistence`](../packages/session/session-persistence), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver), [`invariants`](../packages/runtime-diagnostics/invariants), [`message-feedback`](../packages/feedback/message-feedback) | - | Owns append-only Session instances and emits the durable session event feed. | +| `ctx.sessionController` | `core` | [`api-session-controller`](../packages/api/session-controller) | - | - | - | Owns Session commands, cold reads, durable-event following, live control state, model catalogs, workspace opening, and Agent activation policy. | +| `ctx.sessionFileReferences` | `core` | [`api-session-controller`](../packages/api/session-controller) | - | - | - | Delegates file-reference discovery through the Session Controller's established Agent lookup policy. | +| `ctx.sessionSkillCatalog` | `core` | [`api-session-controller`](../packages/api/session-controller) | - | - | - | Lists the Session composition's user-invocable skills without activating a cold Agent. | +| `ctx.credentialsController` | `core` | [`api-settings-controller`](../packages/api/settings-controller) | - | - | - | Projects the credential-reference seam onto the generated Remote namespace: batch fan-out, view projection, and refusal mapping live here, not on the seam Definition. | +| `ctx.settingsController` | `core` | [`api-settings-controller`](../packages/api/settings-controller) | - | - | - | Projects the user-settings seam onto the generated Remote namespace: the read is always redacted and every refusal is classified here, not on the seam Definition. | +| `ctx.workspaceController` | `core` | [`api-workspace-controller`](../packages/api/workspace-controller) | - | - | - | Owns Workspace commands and reconnect-safe Workspace state delivery through the generated Remote namespace. | +| `ctx.directoryPickerController` | `core` | [`api-workspace-controller`](../packages/api/workspace-controller) | - | - | - | Carries the picking seam onto the wire: capability gating, cancellation, and the seam-coded failures a browser directory flow discriminates on. | | `ctx.invariants` | `core` | [`invariants`](../packages/runtime-diagnostics/invariants) | - | [`session`](../packages/core/session), [`agent`](../packages/core/agent), [`scope`](../packages/core/scope), [`agent-loop`](../packages/core/agent-loop) | - | Companion subpaths register owner-local checks; the service owns selection, uniqueness, child fibers, and package-attributed failures. | | `ctx.typert` | `core` | [`typert-registry`](../packages/typert/registry) | - | [`typert-loader`](../packages/typert/loader), [`api-gateway`](../packages/api/gateway) | - | Plugins register live zod contributions directly or through dsh-typert-loader; the API gateway consumes invocation descriptors and providers, while other runtime consumers query schemas and reflection metadata at their own edges. | | `ctx.typertGateway` | `core` | [`api-gateway`](../packages/api/gateway) | - | - | - | Associates generated Remote descriptors with live Cordis services, resolves registered identities, and exposes unary calls through the shared Connection RPC carrier. | -| `ctx.sessionPersistence` | `seam` | [`session-persistence`](../packages/session/session-persistence) | [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl), [`session-persistence-sqlite`](../packages/session/session-persistence-sqlite) | [`agent-loop`](../packages/core/agent-loop), [`tool-bash`](../packages/shell/tool-bash), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite) | - | Backends persist the same SessionEvent vocabulary; apps choose a backend at composition time. | -| `ctx.settings` | `seam` | [`settings`](../packages/settings/settings) | [`settings-file`](../packages/settings/settings-file) | [`llm-deepseek`](../packages/llm/llm-deepseek), [`llm-pi-ai`](../packages/llm/llm-pi-ai), `apiproxy` | - | Plugins register namespace schemas and resolve layered values; providers store the raw document. The LLM adapters register their entry config as the composition base under the user section; the web gateway serves redacted layered descriptors and writes the user layer. | -| `ctx.credentials` | `seam` | [`credentials`](../packages/credentials/credentials) | [`credentials-local`](../packages/credentials/credentials-local) | [`llm-deepseek`](../packages/llm/llm-deepseek), [`llm-pi-ai`](../packages/llm/llm-pi-ai), `apiproxy` | - | Configuration carries references to secrets; providers own the values. Consumers resolve per operation, so a rotated credential reaches the very next request; the web gateway exposes value-free views and write-only storage. | +| `ctx.sessionPersistence` | `seam` | [`session-persistence`](../packages/session/session-persistence) | [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl) | [`agent-loop`](../packages/core/agent-loop), [`tool-bash`](../packages/shell/tool-bash), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite), [`message-feedback`](../packages/feedback/message-feedback) | - | The JSONL backend persists the SessionEvent vocabulary as one artifact per Session. | +| `ctx.settings` | `seam` | [`settings`](../packages/settings/settings) | [`settings-file`](../packages/settings/settings-file) | [`api-settings-controller`](../packages/api/settings-controller), [`llm-deepseek`](../packages/llm/llm-deepseek), [`llm-pi-ai`](../packages/llm/llm-pi-ai) | - | Plugins register namespace schemas and resolve layered values; providers store the raw document. The LLM adapters register their entry config as the composition base under the user section; the settings controller serves redacted layered descriptors and writes the user layer. | +| `ctx.subagentModelSelection` | `core` | [`tool-subagent`](../packages/subagent/tool-subagent) | - | [`tool-subagent`](../packages/subagent/tool-subagent) | - | Owns the default-off settings namespace that Agent-scoped delegation tools sample when composing a new top-level Session. | +| `ctx.credentials` | `seam` | [`credentials`](../packages/credentials/credentials) | [`credentials-local`](../packages/credentials/credentials-local) | [`api-settings-controller`](../packages/api/settings-controller), [`llm-deepseek`](../packages/llm/llm-deepseek), [`llm-pi-ai`](../packages/llm/llm-pi-ai) | - | Configuration carries references to secrets; providers own the values. Consumers resolve per operation, so a rotated credential reaches the very next request; the settings controller exposes value-free views and write-only storage. | | `ctx.authorization` | `seam` | [`authorization`](../packages/credentials/authorization) | - | [`llm-pi-ai`](../packages/llm/llm-pi-ai) | - | Flows are registered by the plugin that knows how to obtain one credential and keyed by the record they write; the seam owns the conversation and the one-attempt-per-key lifecycle, never the protocol. | | `ctx.sessionTelemetry` | `seam` | [`session-telemetry`](../packages/session/session-telemetry) | [`session-telemetry-otel`](../packages/session/session-telemetry-otel) | - | - | The seam captures, redacts, and hands session records to one backend; nothing else consumes the service — its output leaves the process. | | `ctx.storage` | `seam` | [`storage`](../packages/storage/storage) | [`storage-json`](../packages/storage/storage-json), [`storage-sqlite`](../packages/storage/storage-sqlite) | [`storage-domain`](../packages/storage/storage-domain) | - | Backends register side by side under names; data forms (domain first) mount on the hub and translate typed operations into opaque KV-unit primitives. | | `ctx.storageDomain` | `core` | [`storage-domain`](../packages/storage/storage-domain) | - | [`workspace`](../packages/workspace/workspace) | - | Waits for every configured backend, then publishes the domain form as one lifecycle-bound service for typed durable state. | | `ctx.messageFeedback` | `core` | [`message-feedback`](../packages/feedback/message-feedback) | - | `apiproxy` | - | Owns local per-assistant-message feedback, lifecycle and target validation, per-item compare-and-set, and the Host unary Remote contract without entering Session history or telemetry. | -| `ctx.workspaceRegistry` | `core` | [`workspace`](../packages/workspace/workspace) | - | `apiproxy` | - | Owns WorkspaceId-branded records over the domain facility; stable sessionIds accounts drive Host RPC and GUI projections. | +| `ctx.workspaceRegistry` | `core` | [`workspace`](../packages/workspace/workspace) | - | [`api-workspace-controller`](../packages/api/workspace-controller), [`api-session-controller`](../packages/api/session-controller) | - | Owns WorkspaceId-branded records over the domain facility; stable sessionIds accounts drive Host RPC and GUI projections. | | `ctx.sessionQuery` | `seam` | [`session-query`](../packages/session-query/session-query) | [`session-query-sqlite`](../packages/session-query/session-query-sqlite) | [`session-reference`](../packages/context/session-reference), [`tool-session-query`](../packages/session-query/tool-session-query) | - | The interface supplies exact reads, filters, and traces; its concrete backend adds full-text reconciliation, ranking, snippets, and cursor generations, while the model consumer owns workspace authority and cursor-free rendering. | -| `ctx.fileReferences` | `seam` | [`file-reference`](../packages/context/file-reference) | [`file-reference-local`](../packages/context/file-reference-local) | - | - | The interface returns path-only completion candidates within the addressed Agent cwd through its unary Remote contract; providers own namespace access and ranking without reading file contents. | +| `ctx.fileReferences` | `seam` | [`file-reference`](../packages/context/file-reference) | [`file-reference-local`](../packages/context/file-reference-local) | [`api-session-controller`](../packages/api/session-controller) | - | The interface returns path-only completion candidates within an Agent cwd; providers own namespace access and ranking without reading file contents. | | `ctx.sessionReferenceResolver` | `core` | [`session-reference`](../packages/context/session-reference) | - | - | - | Projects bounded current-surface conversation snapshots into durable untrusted message context; host adapters own mention syntax. | | `ctx.sessionTitle` | `seam` | [`session-title`](../packages/session/session-title) | [`session-title-first-prompt-llm`](../packages/session/session-title-first-prompt-llm), [`session-title-all-prompts-llm`](../packages/session/session-title-all-prompts-llm) | - | - | Owns the deterministic fallback, latest-title fold, and sole optional asynchronous provider registration. | | `ctx.systemPrompt` | `core` | [`system-prompt`](../packages/core/system-prompt) | - | [`agent-loop`](../packages/core/agent-loop), [`tools`](../packages/core/tools), [`tool-fs`](../packages/fs/tool-fs), [`tool-terminal`](../packages/terminal/tool-terminal), [`tool-web`](../packages/web/tool-web) | - | Collects prompt sections and model-facing tool schemas for each step. | -| `ctx.tools` | `core` | [`tools`](../packages/core/tools) | - | [`agent-loop`](../packages/core/agent-loop), [`tool-ask-user`](../packages/interaction/tool-ask-user), [`tool-bash`](../packages/shell/tool-bash), [`tool-cordis`](../packages/extensions/tool-cordis), [`tool-fs`](../packages/fs/tool-fs), [`tool-terminal`](../packages/terminal/tool-terminal), [`tool-skill`](../packages/skill/tool-skill), [`tool-subagent`](../packages/subagent/tool-subagent), [`tool-todo`](../packages/todo/tool-todo), [`tool-web`](../packages/web/tool-web) | - | Registers capabilities, owns Code Mode transport, and routes calls through pre-policy, monotonic guards, around dispatch, post-policy, and final-result observation. | +| `ctx.tools` | `core` | [`tools`](../packages/core/tools) | - | [`agent-loop`](../packages/core/agent-loop), [`tool-ask-user`](../packages/interaction/tool-ask-user), [`tool-bash`](../packages/shell/tool-bash), [`tool-cordis`](../packages/extensions/tool-cordis), [`tool-fs`](../packages/fs/tool-fs), [`tool-terminal`](../packages/terminal/tool-terminal), [`tool-skill`](../packages/skill/tool-skill), [`tool-subagent`](../packages/subagent/tool-subagent), [`tool-todo`](../packages/todo/tool-todo), [`tool-web`](../packages/web/tool-web) | - | Registers capabilities, owns PTC mode transport, and routes calls through pre-policy, monotonic guards, around dispatch, post-policy, and final-result observation. | | `ctx.userQuestions` | `seam` | [`user-questions`](../packages/interaction/user-questions) | - | [`tool-ask-user`](../packages/interaction/tool-ask-user) | - | UI front ends provide the active human-answer provider; tool-ask-user pauses a tool call on the provider-neutral ask() promise. | | `ctx.planMode` | `core` | [`plan-mode`](../packages/plan/plan-mode) | - | - | - | Folds logged plan/mode state, flushes user selections at turn boundaries, renders deployment-owned guidance, registers /plan, and keeps the plan-exit schema stable across transitions. | | `ctx.agentPresets` | `core` | [`agent-presets`](../packages/preset/agent-presets) | - | - | - | Discovers preset directories over trusted and user-authored roots and mounts one preset cordis.yml under an agent scope during creation, rejecting a row that never activates or that publishes into the root service realm. | | `ctx.commands` | `core` | [`commands`](../packages/interaction/commands) | - | - | - | Plugins register direct human commands without sending invocations to the model. | -| `ctx.sessionProjections` | `core` | [`session-projection`](../packages/session/session-projection) | - | [`tool-todo`](../packages/todo/tool-todo), [`session-title`](../packages/session/session-title), [`host-apiproxy`](../packages/host/apiproxy) | - | Domains register state-driven fold units; the eager drive keeps per-session watermark states and api-proxy serves baselines and pushes changed values. | -| `ctx.sessionProjectionCache` | `core` | [`session-projection-cache`](../packages/session/session-projection-cache) | - | [`host-apiproxy`](../packages/host/apiproxy) | - | Durably checkpoints projection unit states per session (throttled + turn/end/detach mandatory points) and serves the cold-read ladder: cache row + persistence tail replay, so listings never load full logs. | +| `ctx.sessionProjections` | `core` | [`session-projection`](../packages/session/session-projection) | - | [`api-session-controller`](../packages/api/session-controller), [`tool-todo`](../packages/todo/tool-todo), [`session-title`](../packages/session/session-title) | - | Domains register state-driven fold units; the eager drive keeps per-session watermark states and the Session controller serves baselines and pushes changed values. | +| `ctx.sessionProjectionCache` | `core` | [`session-projection-cache`](../packages/session/session-projection-cache) | - | [`api-session-controller`](../packages/api/session-controller), [`session-query`](../packages/session-query/session-query), [`session-reference`](../packages/context/session-reference), [`subagent`](../packages/subagent/subagent) | - | Durably checkpoints projection unit states per session (throttled + turn/end/detach mandatory points) and serves the cold-read ladder: cache row + persistence tail replay, so listings never load full logs. | | `ctx.skills` | `seam` | [`skill`](../packages/skill/skill) | [`skill-badge`](../packages/skill/skill-badge), [`skill-filesystem`](../packages/skill/skill-filesystem) | [`tool-skill`](../packages/skill/tool-skill) | - | Merges provider skill catalogs; tool-skill renders the session-prefix catalog and loads complete skill bodies. | -| `ctx.agents` | `core` | [`agent`](../packages/core/agent) | - | [`agent-loop`](../packages/core/agent-loop), [`acp`](../packages/acp/acp), `subagent-inprocess` | - | Owns live Agent handles, the create/resume factory seam, and process-local initiator propagation. | -| `ctx.agentDefaultModel` | `core` | [`agent-default-model`](../packages/core/agent-default-model) | - | [`headless`](../packages/bundle/headless), [`host-apiproxy`](../packages/host/apiproxy) | - | Layers the default ModelSelection through settings so direct and Host-backed Agent entry points share one state owner. | -| `ctx.agentLoop` | `bundle` | [`agent-loop`](../packages/core/agent-loop) | - | [`agent-spine-demo`](../packages/examples/agent-spine-demo) | - | The one concrete loop plugin; extension packages depend on dsh-agent events and services, not on this package. | +| `ctx.agents` | `core` | [`agent`](../packages/core/agent) | - | [`agent-loop`](../packages/core/agent-loop), [`acp`](../packages/acp/acp), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | - | Owns live Agent handles, the create/resume factory seam, and process-local initiator propagation. | +| `ctx.agentDefaultModel` | `core` | [`agent-default-model`](../packages/core/agent-default-model) | - | [`api-session-controller`](../packages/api/session-controller), [`headless`](../packages/bundle/headless) | - | Layers the default ModelSelection through settings so direct and Host-backed Agent entry points share one state owner. | +| `ctx.agentLoop` | `bundle` | [`agent-loop`](../packages/core/agent-loop) | - | [`base`](../packages/bundle/base), [`sdk-minimal`](../packages/bundle/sdk-minimal) | - | The one concrete loop plugin; extension packages depend on dsh-agent events and services, not on this package. | | `ctx.goals` | `core` | [`goal`](../packages/goal/goal) | - | - | - | Folds revisioned objective state from the session log and keeps live continuation activation process-local. | | `ctx.e2b` | `core` | [`e2b`](../packages/e2b/e2b) | - | [`fs-e2b`](../packages/e2b/fs-e2b), [`subprocess-e2b`](../packages/e2b/subprocess-e2b) | - | Owns one shared E2B SDK handle, remote working directory, and final sandbox disposition so both fundamental E2B providers inhabit the same Linux runtime. | | `ctx.subprocess` | `seam` | [`subprocess`](../packages/subprocess/subprocess) | [`subprocess-local`](../packages/subprocess/subprocess-local), [`subprocess-e2b`](../packages/e2b/subprocess-e2b) | [`bash-local`](../packages/shell/bash-local), [`bash-sandbox`](../packages/shell/bash-sandbox), [`terminal-bash`](../packages/terminal/terminal-bash), [`lsp-stdio`](../packages/lsp/lsp-stdio), [`subagent-acp`](../packages/subagent/subagent-acp), [`subagent-codex`](../packages/subagent/subagent-codex), [`subagent-claude-code`](../packages/subagent/subagent-claude-code) | - | The bash executors, the PTY shell backend, the LSP host, and the out-of-process ACP, Codex, and Claude Code subagent backends spawn through ctx.subprocess; the service owns process coordinates, tree/session lifetime, stdio dispositions, terminal mechanics, and kill escalation. | @@ -470,23 +522,24 @@ flowchart LR | `ctx.terminals` | `seam` | [`terminal`](../packages/terminal/terminal) | [`terminal-bash`](../packages/terminal/terminal-bash) | [`tool-terminal`](../packages/terminal/tool-terminal) | - | The registry owns exact-Agent session identity and cleanup; backends own terminal mechanics, while tool-terminal exposes the owner-scoped model tools. | | `ctx.sandbox` | `seam` | [`sandbox`](../packages/sandbox/sandbox) | [`sandbox-local`](../packages/sandbox/sandbox-local) | [`bash-sandbox`](../packages/shell/bash-sandbox), [`terminal-bash`](../packages/terminal/terminal-bash) | - | Consumers hand over the exact argv they are about to spawn; same-world backends wrap it under a per-call policy and report enforcement. | | `ctx.sandboxPolicy` | `core` | [`sandbox-policy`](../packages/sandbox/sandbox-policy) | - | [`bash-sandbox`](../packages/shell/bash-sandbox), [`fs-sandbox`](../packages/fs/fs-sandbox), [`terminal-bash`](../packages/terminal/terminal-bash) | - | The one home for the deployment default mode + workspace root; only the sandboxed executor and provider read the service (the tool layers use the pure `sandbox/mode` fold it also exports). Both enforcing families read it so bash and fs cannot confine to different roots. | -| `ctx.approval` | `seam` | `approval` | [`acp`](../packages/acp/acp) | [`tools`](../packages/core/tools), [`tool-bash`](../packages/shell/tool-bash) | - | One-shot permission decisions dispatched over the `approval/request` waterfall; answerers are listeners (the ACP bridge for its own agents), absence fails closed to `unavailable`. | +| `ctx.approval` | `seam` | [`user-approval`](../packages/interaction/user-approval) | - | [`tools`](../packages/core/tools), [`tool-bash`](../packages/shell/tool-bash), [`acp`](../packages/acp/acp) | - | One-shot permission decisions dispatched over the `approval/request` waterfall; answerers are listeners (the ACP bridge for its own agents), absence fails closed to `unavailable`. | | `ctx.permissionPresets` | `core` | [`permission-presets`](../packages/interaction/permission-presets) | - | - | - | User-facing preset table (`workspace-write`/`danger-full-access`) bundling the sandbox-mode and approval-policy knobs; a switch writes one `permission/preset` event through to both knob events. | -| `ctx.codeRuntime` | `seam` | [`code-runtime`](../packages/code-runtime/code-runtime) | `code-runtime-worker` | [`tools`](../packages/core/tools) | - | Runs one model-written program against host-provided async bindings; backends differ by substrate and language (the tool registry consumes it for Code Mode). | +| `ctx.codeRuntime` | `seam` | [`code-runtime`](../packages/code-runtime/code-runtime) | [`code-runtime-worker-thread`](../packages/code-runtime/code-runtime-worker-thread), [`experimental-code-runtime-python`](../packages/experimental/code-runtime-python) | [`tools`](../packages/core/tools) | - | Runs one model-written program against host-provided async bindings; backends differ by substrate and language (the tool registry consumes it for PTC mode). | | `ctx.fs` | `seam` | [`fs`](../packages/fs/fs) | [`fs-local`](../packages/fs/fs-local), [`fs-sandbox`](../packages/fs/fs-sandbox), [`fs-e2b`](../packages/e2b/fs-e2b) | [`tool-fs`](../packages/fs/tool-fs) | [`fs-observation-policy`](../packages/fs/fs-observation-policy) | tool-fs executes read/write/edit through ctx.fs; fs-sandbox fences mutations by the shared sandbox mode; fs-observation-policy contributes observed-state checks through the fs/* event gate. | | `ctx.compaction` | `seam` | [`compaction`](../packages/compaction/compaction) | [`compaction-basic`](../packages/compaction/compaction-basic) | [`compaction-basic`](../packages/compaction/compaction-basic) | - | The basic backend consumes post-step pressure and request-error recovery events; there is no model-facing compact tool. | | `ctx.subagents` | `seam` | [`subagent`](../packages/subagent/subagent) | [`subagent-spawn-in-process`](../packages/subagent/subagent-spawn-in-process), [`subagent-fork-in-process`](../packages/subagent/subagent-fork-in-process), [`subagent-acp`](../packages/subagent/subagent-acp), [`subagent-codex`](../packages/subagent/subagent-codex), [`subagent-claude-code`](../packages/subagent/subagent-claude-code), [`subagent-dsh-sdk`](../packages/subagent/subagent-dsh-sdk) | [`tool-subagent`](../packages/subagent/tool-subagent), [`tool-subagent-control`](../packages/subagent/tool-subagent-control), [`tool-ralph`](../packages/workflow/tool-ralph) | - | Providers implement transports; the service also owns optional Activation-based continuation orchestration, tool-subagent selects one-shot or continuable delegation, tool-subagent-control delivers follow-ups, and tool-ralph requires one fresh structured-output route. | -| `ctx.agentTeams` | `core` | `agent-team` | - | `tool-agent-team` | - | Owns the implicit-root roster, durable peer mailbox, shared task DAG, and continuable-child lifecycle; tool-agent-team contributes the scoped model policy and controls. | +| `ctx.agentTeams` | `core` | [`experimental-agent-team`](../packages/experimental/agent-team) | - | [`experimental-tool-agent-team`](../packages/experimental/tool-agent-team), [`experimental-client-ui-agent-team`](../packages/experimental/client-ui-agent-team) | - | Owns the implicit-root roster, durable peer mailbox, shared task DAG, continuable-child lifecycle, and generated Team Remote methods; tool-agent-team contributes model controls and client-ui-agent-team mounts the browser contribution. | +| `ctx.inspector` | `core` | `inspector` | - | - | - | Owns the Worker-hosted CDP target and the transport-independent Host and Client observation and Cordis-tree query API. | | `ctx.jobs` | `seam` | [`jobs`](../packages/jobs/jobs) | [`jobs-local`](../packages/jobs/jobs-local) | [`tool-bash`](../packages/shell/tool-bash), [`tool-terminal`](../packages/terminal/tool-terminal), [`tool-subagent`](../packages/subagent/tool-subagent), [`tool-jobs`](../packages/jobs/tool-jobs) | - | Producers (background bash, PTY sends, and subagent delegations) register running work; tool-jobs is the model-facing controller that reads, lists, and kills it; jobs-local is the process-local registry. | | `ctx.web` | `seam` | [`web`](../packages/web/web) | [`web-search-exa`](../packages/web/web-search-exa), [`web-search-perplexity`](../packages/web/web-search-perplexity), [`web-search-deepseek`](../packages/web/web-search-deepseek), [`web-fetch-http`](../packages/web/web-fetch-http) | [`tool-web`](../packages/web/tool-web) | - | Search and fetch providers register into one ctx.web seam; tool-web owns the stable model-facing names. | | `ctx.spillStore` | `seam` | [`spill`](../packages/spill/spill) | [`spill-local`](../packages/spill/spill-local) | [`spill-policy`](../packages/spill/spill-policy) | - | The backend saves oversized tool text and returns a model-facing locator plus retrieval hint; spill-policy is the tools/post-execute consumer that decides when to spill. | -| `ctx.directoryPicker` | `seam` | `directory-picker` | `directory-picker-native`, `directory-picker-browse` | `apiproxy` | - | Discriminated interaction capability: the native backend opens one OS chooser on the host display, the browse backend serves listing/creation primitives for the in-app browser; dual-face backends fill ui-workspace directory-flow slots from their browser halves (no wire advertisement). | +| `ctx.directoryPicker` | `seam` | [`host-directory-picker`](../packages/host/directory-picker) | [`host-directory-picker-native`](../packages/host/directory-picker-native), [`host-directory-picker-browse`](../packages/host/directory-picker-browse) | [`api-workspace-controller`](../packages/api/workspace-controller) | - | Discriminated interaction capability: the native backend opens one OS chooser on the host display, the browse backend serves listing/creation primitives for the in-app browser; dual-face backends fill ui-workspace directory-flow slots from their browser halves (no wire advertisement). | | `ctx.filePicker` | `seam` | `file-picker` | `file-picker-native` | `apiproxy` | - | Native-only picking seam: the native backend opens one OS chooser on the host display and returns selected absolute paths without staging bytes; the basename location helper (./locate) walks the workspace tree to resolve a dragged file name, and apiproxy serves both through the host RPC surface. | -| `ctx.webServer` | `core` | `webserver` | - | `connection`, `modules`, `hmr` | - | Plain node:http carrier: named-route registry, index transform taps, and the static dist fallback; web-transport plugins register their own routes. | -| `ctx.clientModules` | `core` | `modules` | - | `hmr` | - | Composes the __DSH_BOOT__ entry graph from an incremental dsh.client scan, serves plugin bundles, and notifies rebuilt/graph-changed subscribers. | +| `ctx.webServer` | `core` | [`host-webserver`](../packages/host/webserver) | - | [`client-connection`](../packages/client/connection), [`client-modules`](../packages/client/modules), [`client-hmr`](../packages/client/hmr) | - | Plain node:http carrier: named-route registry, index transform taps, and the static dist fallback; web-transport plugins register their own routes. | +| `ctx.clientModules` | `core` | [`client-modules`](../packages/client/modules) | - | [`client-hmr`](../packages/client/hmr) | - | Composes the __DSH_BOOT__ entry graph from an incremental dsh.client scan, serves plugin bundles, and notifies rebuilt/graph-changed subscribers. | | `ctx.workflowEngine` | `seam` | [`workflow`](../packages/workflow/workflow) | [`workflow-worker-thread`](../packages/workflow/workflow-worker-thread) | [`tool-workflow`](../packages/workflow/tool-workflow), [`tool-ralph`](../packages/workflow/tool-ralph) | - | One engine per context, as in bash, with no named-provider registry; the general workflow and fixed Ralph consumers start runs whose agent() calls fan out through ctx.subagents. | -| `ctx.lsp` | `seam` | [`lsp`](../packages/lsp/lsp) | `lsp-local` | [`tool-lsp`](../packages/lsp/tool-lsp) | - | Provider registration and selection plus normalized query execution over exactly four operations; the seam offers no protocol escape hatch, so a backend translates into the normalized request and result. | -| `ctx.apiProxy` | `core` | `apiproxy` | - | `connection` | - | The transport-agnostic host gateway face: it dispatches browser API calls, and each open host stream subscribes to the events it forwards rather than being pushed to through a broadcast verb. | +| `ctx.webhookRuntime` | `core` | [`webhook`](../packages/webhook/webhook) | - | [`webhook-github`](../packages/webhook/webhook-github) | - | Provider adapters dispatch authenticated deliveries; trusted plugins register independent process-local rules, and the runtime turns non-null results into ordinary Workspace-backed Sessions without delivery or completion state. | +| `ctx.lsp` | `seam` | [`lsp`](../packages/lsp/lsp) | [`lsp-stdio`](../packages/lsp/lsp-stdio) | [`tool-lsp`](../packages/lsp/tool-lsp) | - | Provider registration and selection plus normalized query execution over exactly four operations; the seam offers no protocol escape hatch, so a backend translates into the normalized request and result. | | `ctx.dynamicCordisRunner` | `core` | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) | - | [`tool-cordis`](../packages/extensions/tool-cordis) | - | Owns the in-memory definition registry, the vm sandbox for host halves, and the request-run round trip; browser pages reach the same service over the wire through its remote namespace. | | `ctx.cordisInspect` | `core` | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) | - | [`tool-cordis`](../packages/extensions/tool-cordis) | - | Registers host inspect providers, mirrors the client provider manifest, and routes client queries through the dynamic Cordis transport. | diff --git a/docs/capability-seams.zh.md b/docs/capability-seams.zh.md index 9bac3e35cd..d0eb78d07e 100644 --- a/docs/capability-seams.zh.md +++ b/docs/capability-seams.zh.md @@ -12,14 +12,19 @@ flowchart LR pkg_attachment["attachment"] svc_attachments["ctx.attachments
Durable binary attachment storage"] pkg_attachment_local["attachment-local"] - pkg_host_runtime["host-runtime"] + pkg_api_session_controller["api-session-controller"] + pkg_tool_fs["tool-fs"] pkg_llm_pi_ai["llm-pi-ai"] + pkg_llm_deepseek["llm-deepseek"] pkg_llm["llm"] svc_llm["ctx.llm
LLM adapter registry"] - pkg_llm_deepseek["llm-deepseek"] pkg_llm_replay["llm-replay"] pkg_agent_loop["agent-loop"] pkg_compaction_basic["compaction-basic"] + pkg_deepseek_llm_api_extensions["deepseek-llm-api-extensions"] + svc_deepseekLlmApiExtensions["ctx.deepseekLlmApiExtensions
Official DeepSeek request extensions"] + pkg_session_log_deepseek["session-log-deepseek"] + pkg_plugin_package_inventory_deepseek["plugin-package-inventory-deepseek"] pkg_token_meter["token-meter"] svc_tokenMeter["ctx.tokenMeter
Replay token measurement"] pkg_compaction_tool_result_pruner["compaction-tool-result-pruner"] @@ -30,8 +35,18 @@ flowchart LR pkg_session_persistence["session-persistence"] pkg_session_query["session-query"] pkg_session_query_sqlite["session-query-sqlite"] - pkg_subagent_inprocess["subagent-inprocess"] + pkg_subagent_in_process_driver["subagent-in-process-driver"] pkg_invariants["invariants"] + pkg_message_feedback["message-feedback"] + svc_sessionController["ctx.sessionController
Host Session Remote controller"] + svc_sessionFileReferences["ctx.sessionFileReferences
Session-addressed file-reference Remote adapter"] + svc_sessionSkillCatalog["ctx.sessionSkillCatalog
Session-addressed skill Remote adapter"] + pkg_api_settings_controller["api-settings-controller"] + svc_credentialsController["ctx.credentialsController
Host credential-surface Remote controller"] + svc_settingsController["ctx.settingsController
Host settings-surface Remote controller"] + pkg_api_workspace_controller["api-workspace-controller"] + svc_workspaceController["ctx.workspaceController
Host Workspace Remote controller"] + svc_directoryPickerController["ctx.directoryPickerController
Host directory-picking Remote controller"] svc_invariants["ctx.invariants
Package-owned invariant registry"] pkg_scope["scope"] pkg_typert_registry["typert-registry"] @@ -41,14 +56,14 @@ flowchart LR svc_typertGateway["ctx.typertGateway
Typert Host invocation gateway"] svc_sessionPersistence["ctx.sessionPersistence
Durable session persistence seam"] pkg_session_persistence_jsonl["session-persistence-jsonl"] - pkg_session_persistence_sqlite["session-persistence-sqlite"] pkg_tool_bash["tool-bash"] pkg_hooks_claude_code["hooks-claude-code"] pkg_hooks_codex["hooks-codex"] pkg_settings["settings"] svc_settings["ctx.settings
User-settings seam"] pkg_settings_file["settings-file"] - pkg_apiproxy["apiproxy"] + pkg_tool_subagent["tool-subagent"] + svc_subagentModelSelection["ctx.subagentModelSelection
Subagent model-selection preference"] pkg_credentials["credentials"] svc_credentials["ctx.credentials
Credential seam"] pkg_credentials_local["credentials-local"] @@ -64,8 +79,8 @@ flowchart LR pkg_storage_domain["storage-domain"] svc_storageDomain["ctx.storageDomain
Domain data facility"] pkg_workspace["workspace"] - pkg_message_feedback["message-feedback"] svc_messageFeedback["ctx.messageFeedback
Lifecycle-bound message feedback"] + pkg_apiproxy["apiproxy"] svc_workspaceRegistry["ctx.workspaceRegistry
Workspace entity registry"] svc_sessionQuery["ctx.sessionQuery
Session reads, traces, filters, and search"] pkg_session_reference["session-reference"] @@ -81,14 +96,12 @@ flowchart LR pkg_system_prompt["system-prompt"] svc_systemPrompt["ctx.systemPrompt
System prompt assembly registry"] pkg_tools["tools"] - pkg_tool_fs["tool-fs"] pkg_tool_terminal["tool-terminal"] pkg_tool_web["tool-web"] svc_tools["ctx.tools
Tool registry and guarded execution pipeline"] pkg_tool_ask_user["tool-ask-user"] pkg_tool_cordis["tool-cordis"] pkg_tool_skill["tool-skill"] - pkg_tool_subagent["tool-subagent"] pkg_tool_todo["tool-todo"] pkg_user_questions["user-questions"] svc_userQuestions["ctx.userQuestions
Human question/answer seam"] @@ -100,9 +113,9 @@ flowchart LR svc_commands["ctx.commands
Human command registry"] pkg_session_projection["session-projection"] svc_sessionProjections["ctx.sessionProjections
Session projection units"] - pkg_host_apiproxy["host-apiproxy"] pkg_session_projection_cache["session-projection-cache"] svc_sessionProjectionCache["ctx.sessionProjectionCache
Persisted projection cache"] + pkg_subagent["subagent"] pkg_skill["skill"] svc_skills["ctx.skills
Skill provider registry"] pkg_skill_badge["skill-badge"] @@ -113,7 +126,8 @@ flowchart LR svc_agentDefaultModel["ctx.agentDefaultModel
Default Agent model selection"] pkg_headless["headless"] svc_agentLoop["ctx.agentLoop
Concrete loop driver"] - pkg_agent_spine_demo["agent-spine-demo"] + pkg_base["base"] + pkg_sdk_minimal["sdk-minimal"] pkg_goal["goal"] svc_goals["ctx.goals
Same-session goal domain"] pkg_e2b["e2b"] @@ -144,29 +158,32 @@ flowchart LR pkg_sandbox_policy["sandbox-policy"] svc_sandboxPolicy["ctx.sandboxPolicy
Sandbox policy home"] pkg_fs_sandbox["fs-sandbox"] - pkg_approval["approval"] + pkg_user_approval["user-approval"] svc_approval["ctx.approval
Approval seam"] pkg_permission_presets["permission-presets"] svc_permissionPresets["ctx.permissionPresets
Permission presets"] pkg_code_runtime["code-runtime"] svc_codeRuntime["ctx.codeRuntime
Code-execution seam"] - pkg_code_runtime_worker["code-runtime-worker"] + pkg_code_runtime_worker_thread["code-runtime-worker-thread"] + pkg_experimental_code_runtime_python["experimental-code-runtime-python"] pkg_fs["fs"] svc_fs["ctx.fs
Filesystem provider seam"] pkg_fs_local["fs-local"] pkg_fs_observation_policy["fs-observation-policy"] pkg_compaction["compaction"] svc_compaction["ctx.compaction
Compaction seam"] - pkg_subagent["subagent"] svc_subagents["ctx.subagents
Subagent provider and continuation service"] pkg_subagent_spawn_in_process["subagent-spawn-in-process"] pkg_subagent_fork_in_process["subagent-fork-in-process"] pkg_subagent_dsh_sdk["subagent-dsh-sdk"] pkg_tool_subagent_control["tool-subagent-control"] pkg_tool_ralph["tool-ralph"] - pkg_agent_team["agent-team"] + pkg_experimental_agent_team["experimental-agent-team"] svc_agentTeams["ctx.agentTeams
Agent Teams coordination domain"] - pkg_tool_agent_team["tool-agent-team"] + pkg_experimental_tool_agent_team["experimental-tool-agent-team"] + pkg_experimental_client_ui_agent_team["experimental-client-ui-agent-team"] + pkg_inspector["inspector"] + svc_inspector["ctx.inspector
Cross-realm runtime inspection"] pkg_jobs["jobs"] svc_jobs["ctx.jobs
Background job registry"] pkg_jobs_local["jobs-local"] @@ -181,47 +198,52 @@ flowchart LR svc_spillStore["ctx.spillStore
Spill storage seam"] pkg_spill_local["spill-local"] pkg_spill_policy["spill-policy"] - pkg_directory_picker["directory-picker"] + pkg_host_directory_picker["host-directory-picker"] svc_directoryPicker["ctx.directoryPicker
Workspace-directory picking seam"] - pkg_directory_picker_native["directory-picker-native"] - pkg_directory_picker_browse["directory-picker-browse"] + pkg_host_directory_picker_native["host-directory-picker-native"] + pkg_host_directory_picker_browse["host-directory-picker-browse"] pkg_file_picker["file-picker"] svc_filePicker["ctx.filePicker
File picking seam"] pkg_file_picker_native["file-picker-native"] - pkg_webserver["webserver"] + pkg_host_webserver["host-webserver"] svc_webServer["ctx.webServer
HTTP route registration"] - pkg_connection["connection"] - pkg_modules["modules"] - pkg_hmr["hmr"] + pkg_client_connection["client-connection"] + pkg_client_modules["client-modules"] + pkg_client_hmr["client-hmr"] svc_clientModules["ctx.clientModules
Client plugin graph host"] pkg_workflow["workflow"] svc_workflowEngine["ctx.workflowEngine
Workflow script engine"] pkg_workflow_worker_thread["workflow-worker-thread"] pkg_tool_workflow["tool-workflow"] + pkg_webhook["webhook"] + svc_webhookRuntime["ctx.webhookRuntime
Webhook rule runtime"] + pkg_webhook_github["webhook-github"] pkg_lsp["lsp"] svc_lsp["ctx.lsp
Language-server navigation seam"] - pkg_lsp_local["lsp-local"] pkg_tool_lsp["tool-lsp"] - svc_apiProxy["ctx.apiProxy
Host API dispatch"] pkg_cordis_host_runner["cordis-host-runner"] svc_dynamicCordisRunner["ctx.dynamicCordisRunner
Dynamic Cordis package host runner"] svc_cordisInspect["ctx.cordisInspect
Dynamic Cordis inspect registry"] - pkg_acp --> svc_approval pkg_agent --> svc_agents pkg_agent_default_model --> svc_agentDefaultModel pkg_agent_loop --> svc_agentLoop pkg_agent_presets --> svc_agentPresets - pkg_agent_team --> svc_agentTeams pkg_api_gateway --> svc_typertGateway - pkg_apiproxy --> svc_apiProxy - pkg_approval --> svc_approval + pkg_api_session_controller --> svc_sessionController + pkg_api_session_controller --> svc_sessionFileReferences + pkg_api_session_controller --> svc_sessionSkillCatalog + pkg_api_settings_controller --> svc_credentialsController + pkg_api_settings_controller --> svc_settingsController + pkg_api_workspace_controller --> svc_directoryPickerController + pkg_api_workspace_controller --> svc_workspaceController pkg_attachment --> svc_attachments pkg_attachment_local --> svc_attachments pkg_authorization --> svc_authorization pkg_bash_local --> svc_shell pkg_bash_sandbox --> svc_shell + pkg_client_modules --> svc_clientModules pkg_code_runtime --> svc_codeRuntime - pkg_code_runtime_worker --> svc_codeRuntime + pkg_code_runtime_worker_thread --> svc_codeRuntime pkg_commands --> svc_commands pkg_compaction --> svc_compaction pkg_compaction_basic --> svc_compaction @@ -230,10 +252,10 @@ flowchart LR pkg_cordis_host_runner --> svc_dynamicCordisRunner pkg_credentials --> svc_credentials pkg_credentials_local --> svc_credentials - pkg_directory_picker --> svc_directoryPicker - pkg_directory_picker_browse --> svc_directoryPicker - pkg_directory_picker_native --> svc_directoryPicker + pkg_deepseek_llm_api_extensions --> svc_deepseekLlmApiExtensions pkg_e2b --> svc_e2b + pkg_experimental_agent_team --> svc_agentTeams + pkg_experimental_code_runtime_python --> svc_codeRuntime pkg_file_picker --> svc_filePicker pkg_file_picker_native --> svc_filePicker pkg_file_reference --> svc_fileReferences @@ -243,6 +265,11 @@ flowchart LR pkg_fs_local --> svc_fs pkg_fs_sandbox --> svc_fs pkg_goal --> svc_goals + pkg_host_directory_picker --> svc_directoryPicker + pkg_host_directory_picker_browse --> svc_directoryPicker + pkg_host_directory_picker_native --> svc_directoryPicker + pkg_host_webserver --> svc_webServer + pkg_inspector --> svc_inspector pkg_invariants --> svc_invariants pkg_jobs --> svc_jobs pkg_jobs_local --> svc_jobs @@ -251,19 +278,19 @@ flowchart LR pkg_llm_pi_ai --> svc_llm pkg_llm_replay --> svc_llm pkg_lsp --> svc_lsp - pkg_lsp_local --> svc_lsp + pkg_lsp_stdio --> svc_lsp pkg_message_feedback --> svc_messageFeedback - pkg_modules --> svc_clientModules pkg_permission_presets --> svc_permissionPresets pkg_plan_mode --> svc_planMode + pkg_plugin_package_inventory_deepseek --> svc_deepseekLlmApiExtensions pkg_pwsh_local --> svc_shell pkg_sandbox --> svc_sandbox pkg_sandbox_local --> svc_sandbox pkg_sandbox_policy --> svc_sandboxPolicy pkg_session --> svc_sessions + pkg_session_log_deepseek --> svc_deepseekLlmApiExtensions pkg_session_persistence --> svc_sessionPersistence pkg_session_persistence_jsonl --> svc_sessionPersistence - pkg_session_persistence_sqlite --> svc_sessionPersistence pkg_session_projection --> svc_sessionProjections pkg_session_projection_cache --> svc_sessionProjectionCache pkg_session_query --> svc_sessionQuery @@ -301,43 +328,51 @@ flowchart LR pkg_terminal --> svc_terminals pkg_terminal_bash --> svc_terminals pkg_token_meter --> svc_tokenMeter + pkg_tool_subagent --> svc_subagentModelSelection pkg_tools --> svc_tools pkg_typert_registry --> svc_typert + pkg_user_approval --> svc_approval pkg_user_questions --> svc_userQuestions pkg_web --> svc_web pkg_web_fetch_http --> svc_web pkg_web_search_deepseek --> svc_web pkg_web_search_exa --> svc_web pkg_web_search_perplexity --> svc_web - pkg_webserver --> svc_webServer + pkg_webhook --> svc_webhookRuntime pkg_workflow --> svc_workflowEngine pkg_workflow_worker_thread --> svc_workflowEngine pkg_workspace --> svc_workspaceRegistry + svc_agentDefaultModel --> pkg_api_session_controller svc_agentDefaultModel --> pkg_headless - svc_agentDefaultModel --> pkg_host_apiproxy - svc_agentLoop --> pkg_agent_spine_demo - svc_agentTeams --> pkg_tool_agent_team + svc_agentLoop --> pkg_base + svc_agentLoop --> pkg_sdk_minimal + svc_agentTeams --> pkg_experimental_client_ui_agent_team + svc_agentTeams --> pkg_experimental_tool_agent_team svc_agents --> pkg_acp svc_agents --> pkg_agent_loop - svc_agents --> pkg_subagent_inprocess - svc_apiProxy --> pkg_connection + svc_agents --> pkg_subagent_in_process_driver + svc_approval --> pkg_acp svc_approval --> pkg_tool_bash svc_approval --> pkg_tools - svc_attachments --> pkg_host_runtime + svc_attachments --> pkg_api_session_controller + svc_attachments --> pkg_llm_deepseek svc_attachments --> pkg_llm_pi_ai + svc_attachments --> pkg_tool_fs svc_authorization --> pkg_llm_pi_ai - svc_clientModules --> pkg_hmr + svc_clientModules --> pkg_client_hmr svc_codeRuntime --> pkg_tools svc_compaction --> pkg_compaction_basic svc_cordisInspect --> pkg_tool_cordis - svc_credentials --> pkg_apiproxy + svc_credentials --> pkg_api_settings_controller svc_credentials --> pkg_llm_deepseek svc_credentials --> pkg_llm_pi_ai - svc_directoryPicker --> pkg_apiproxy + svc_deepseekLlmApiExtensions --> pkg_llm_deepseek + svc_directoryPicker --> pkg_api_workspace_controller svc_dynamicCordisRunner --> pkg_tool_cordis svc_e2b --> pkg_fs_e2b svc_e2b --> pkg_subprocess_e2b svc_filePicker --> pkg_apiproxy + svc_fileReferences --> pkg_api_session_controller svc_fs --> pkg_tool_fs svc_invariants --> pkg_agent svc_invariants --> pkg_agent_loop @@ -359,11 +394,15 @@ flowchart LR svc_sessionPersistence --> pkg_agent_loop svc_sessionPersistence --> pkg_hooks_claude_code svc_sessionPersistence --> pkg_hooks_codex + svc_sessionPersistence --> pkg_message_feedback svc_sessionPersistence --> pkg_session_query svc_sessionPersistence --> pkg_session_query_sqlite svc_sessionPersistence --> pkg_tool_bash - svc_sessionProjectionCache --> pkg_host_apiproxy - svc_sessionProjections --> pkg_host_apiproxy + svc_sessionProjectionCache --> pkg_api_session_controller + svc_sessionProjectionCache --> pkg_session_query + svc_sessionProjectionCache --> pkg_session_reference + svc_sessionProjectionCache --> pkg_subagent + svc_sessionProjections --> pkg_api_session_controller svc_sessionProjections --> pkg_session_title svc_sessionProjections --> pkg_tool_todo svc_sessionQuery --> pkg_session_reference @@ -371,11 +410,12 @@ flowchart LR svc_sessions --> pkg_agent svc_sessions --> pkg_agent_loop svc_sessions --> pkg_invariants + svc_sessions --> pkg_message_feedback svc_sessions --> pkg_session_persistence svc_sessions --> pkg_session_query svc_sessions --> pkg_session_query_sqlite - svc_sessions --> pkg_subagent_inprocess - svc_settings --> pkg_apiproxy + svc_sessions --> pkg_subagent_in_process_driver + svc_settings --> pkg_api_settings_controller svc_settings --> pkg_llm_deepseek svc_settings --> pkg_llm_pi_ai svc_shell --> pkg_hooks_claude_code @@ -388,6 +428,7 @@ flowchart LR svc_spillStore --> pkg_spill_policy svc_storage --> pkg_storage_domain svc_storageDomain --> pkg_workspace + svc_subagentModelSelection --> pkg_tool_subagent svc_subagents --> pkg_tool_ralph svc_subagents --> pkg_tool_subagent svc_subagents --> pkg_tool_subagent_control @@ -420,50 +461,61 @@ flowchart LR svc_typert --> pkg_typert_loader svc_userQuestions --> pkg_tool_ask_user svc_web --> pkg_tool_web - svc_webServer --> pkg_connection - svc_webServer --> pkg_hmr - svc_webServer --> pkg_modules + svc_webServer --> pkg_client_connection + svc_webServer --> pkg_client_hmr + svc_webServer --> pkg_client_modules + svc_webhookRuntime --> pkg_webhook_github svc_workflowEngine --> pkg_tool_ralph svc_workflowEngine --> pkg_tool_workflow - svc_workspaceRegistry --> pkg_apiproxy + svc_workspaceRegistry --> pkg_api_session_controller + svc_workspaceRegistry --> pkg_api_workspace_controller svc_fs -. event gate .-> pkg_fs_observation_policy ``` | ctx 键 | 角色 | 所属包 | 实现 | 直接消费方 | 配套插件 | 说明 | | --- | --- | --- | --- | --- | --- | --- | -| `ctx.attachments` | `seam` | [`attachment`](../packages/attachment/attachment) | [`attachment-local`](../packages/attachment/attachment-local) | `host-runtime`, [`llm-pi-ai`](../packages/llm/llm-pi-ai) | - | 宿主会在会话事件之前提交已接受的图片；提供方适配器将已授权的持久引用解析为提供方原生内容。 | +| `ctx.attachments` | `seam` | [`attachment`](../packages/attachment/attachment) | [`attachment-local`](../packages/attachment/attachment-local) | [`api-session-controller`](../packages/api/session-controller), [`tool-fs`](../packages/fs/tool-fs), [`llm-pi-ai`](../packages/llm/llm-pi-ai), [`llm-deepseek`](../packages/llm/llm-deepseek) | - | 宿主会在会话事件之前提交已接受的图片；提供方适配器将已授权的持久引用解析为提供方原生内容。 | | `ctx.llm` | `seam` | [`llm`](../packages/llm/llm) | [`llm-deepseek`](../packages/llm/llm-deepseek), [`llm-pi-ai`](../packages/llm/llm-pi-ai), [`llm-replay`](../packages/test-support/llm-replay) | [`agent-loop`](../packages/core/agent-loop), [`compaction-basic`](../packages/compaction/compaction-basic) | - | 适配器注册提供方实现；agent loop（智能体循环）与压缩功能调用提供方无关的流服务。 | +| `ctx.deepseekLlmApiExtensions` | `seam` | [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions) | [`session-log-deepseek`](../packages/session/session-log-deepseek), [`plugin-package-inventory-deepseek`](../packages/llm/plugin-package-inventory-deepseek) | [`llm-deepseek`](../packages/llm/llm-deepseek) | - | 插件准备彼此独立的顶层字段；官方适配器会合并这些字段，并在 HTTP 接受后提交其交付状态。 | | `ctx.tokenMeter` | `core` | [`token-meter`](../packages/llm/token-meter) | - | [`compaction-basic`](../packages/compaction/compaction-basic) | - | 拥有按会话隔离的回放折叠区；压力消费方共享不可变且带修订版本的测量结果。 | | `ctx.toolResultPruner` | `core` | [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner) | - | [`compaction-basic`](../packages/compaction/compaction-basic) | - | 在摘要压缩前，通过可回放的单节点表层替换来改写过大的当前工具结果。 | -| `ctx.sessions` | `core` | [`session`](../packages/core/session) | - | [`agent-loop`](../packages/core/agent-loop), [`agent`](../packages/core/agent), [`session-persistence`](../packages/session/session-persistence), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite), `subagent-inprocess`, [`invariants`](../packages/runtime-diagnostics/invariants) | - | 拥有仅追加的 Session 实例，并发出持久的会话事件流。 | +| `ctx.sessions` | `core` | [`session`](../packages/core/session) | - | [`agent-loop`](../packages/core/agent-loop), [`agent`](../packages/core/agent), [`session-persistence`](../packages/session/session-persistence), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver), [`invariants`](../packages/runtime-diagnostics/invariants), [`message-feedback`](../packages/feedback/message-feedback) | - | 拥有仅追加的 Session 实例，并发出持久的会话事件流。 | +| `ctx.sessionController` | `core` | [`api-session-controller`](../packages/api/session-controller) | - | - | - | 负责 Session 命令、冷读取、持久事件跟随、实时控制状态、模型目录、workspace 打开与 Agent 激活策略。 | +| `ctx.sessionFileReferences` | `core` | [`api-session-controller`](../packages/api/session-controller) | - | - | - | 通过 Session Controller 的既有 Agent lookup 策略委托文件引用发现。 | +| `ctx.sessionSkillCatalog` | `core` | [`api-session-controller`](../packages/api/session-controller) | - | - | - | 在不激活冷 Agent 的前提下列出 Session 组合中允许用户调用的 skill。 | +| `ctx.credentialsController` | `core` | [`api-settings-controller`](../packages/api/settings-controller) | - | - | - | 把凭据引用 seam 投影到生成的 Remote namespace：批量扇出、视图投影与拒绝映射都在这里，而不在 seam Definition 上。 | +| `ctx.settingsController` | `core` | [`api-settings-controller`](../packages/api/settings-controller) | - | - | - | 把用户设置 seam 投影到生成的 Remote namespace：读取一律脱敏，所有拒绝在这里分类，而不在 seam Definition 上。 | +| `ctx.workspaceController` | `core` | [`api-workspace-controller`](../packages/api/workspace-controller) | - | - | - | 通过生成的 Remote namespace 负责 Workspace 命令和可在重连后收敛的 Workspace 状态投递。 | +| `ctx.directoryPickerController` | `core` | [`api-workspace-controller`](../packages/api/workspace-controller) | - | - | - | 把选目录 seam 送上线：能力门禁、取消传播，以及浏览器目录流程用于分支判断的 seam 错误码。 | | `ctx.invariants` | `core` | [`invariants`](../packages/runtime-diagnostics/invariants) | - | [`session`](../packages/core/session), [`agent`](../packages/core/agent), [`scope`](../packages/core/scope), [`agent-loop`](../packages/core/agent-loop) | - | 配套子路径注册所属包本地的检查；该服务负责选择、唯一性、子 fiber，以及标明所属包的失败。 | | `ctx.typert` | `core` | [`typert-registry`](../packages/typert/registry) | - | [`typert-loader`](../packages/typert/loader), [`api-gateway`](../packages/api/gateway) | - | 插件直接或通过 dsh-typert-loader 注册实时 zod 贡献；API 网关消费调用描述符和提供方，其他运行时消费方则在各自边界查询 schema 与反射元数据。 | | `ctx.typertGateway` | `core` | [`api-gateway`](../packages/api/gateway) | - | - | - | 将生成的 Remote 描述符与实时 Cordis 服务关联，解析已注册的身份，并通过共享的 Connection RPC 载体提供一元调用。 | -| `ctx.sessionPersistence` | `seam` | [`session-persistence`](../packages/session/session-persistence) | [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl), [`session-persistence-sqlite`](../packages/session/session-persistence-sqlite) | [`agent-loop`](../packages/core/agent-loop), [`tool-bash`](../packages/shell/tool-bash), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite) | - | 各后端持久化同一套 SessionEvent 词汇；应用在组合时选择后端。 | -| `ctx.settings` | `seam` | [`settings`](../packages/settings/settings) | [`settings-file`](../packages/settings/settings-file) | [`llm-deepseek`](../packages/llm/llm-deepseek), [`llm-pi-ai`](../packages/llm/llm-pi-ai), `apiproxy` | - | 插件注册命名空间 schema 并解析分层值；提供方存储原始文档。LLM（大语言模型）适配器在用户分区下将其入口配置注册为组合基础；Web 网关提供经过脱敏的分层描述符，并写入用户层。 | -| `ctx.credentials` | `seam` | [`credentials`](../packages/credentials/credentials) | [`credentials-local`](../packages/credentials/credentials-local) | [`llm-deepseek`](../packages/llm/llm-deepseek), [`llm-pi-ai`](../packages/llm/llm-pi-ai), `apiproxy` | - | 配置携带对机密信息的引用；提供方拥有实际值。消费方按操作解析，因此轮换后的凭据会在紧接着的下一次请求中生效；Web 网关提供不含实际值的视图和只写存储。 | +| `ctx.sessionPersistence` | `seam` | [`session-persistence`](../packages/session/session-persistence) | [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl) | [`agent-loop`](../packages/core/agent-loop), [`tool-bash`](../packages/shell/tool-bash), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite), [`message-feedback`](../packages/feedback/message-feedback) | - | JSONL backend 把 SessionEvent 词汇持久化为每个 Session 一份产物。 | +| `ctx.settings` | `seam` | [`settings`](../packages/settings/settings) | [`settings-file`](../packages/settings/settings-file) | [`api-settings-controller`](../packages/api/settings-controller), [`llm-deepseek`](../packages/llm/llm-deepseek), [`llm-pi-ai`](../packages/llm/llm-pi-ai) | - | 插件注册命名空间 schema 并解析分层值；提供方存储原始文档。LLM（大语言模型）适配器在用户分区下将其入口配置注册为组合基础；settings controller 提供经过脱敏的分层描述符，并写入用户层。 | +| `ctx.subagentModelSelection` | `core` | [`tool-subagent`](../packages/subagent/tool-subagent) | - | [`tool-subagent`](../packages/subagent/tool-subagent) | - | 拥有默认关闭的设置命名空间；Agent 作用域的委派工具会在组合新顶层 Session 时读取它。 | +| `ctx.credentials` | `seam` | [`credentials`](../packages/credentials/credentials) | [`credentials-local`](../packages/credentials/credentials-local) | [`api-settings-controller`](../packages/api/settings-controller), [`llm-deepseek`](../packages/llm/llm-deepseek), [`llm-pi-ai`](../packages/llm/llm-pi-ai) | - | 配置携带对机密信息的引用；提供方拥有实际值。消费方按操作解析，因此轮换后的凭据会在紧接着的下一次请求中生效；settings controller 提供不含实际值的视图和只写存储。 | | `ctx.authorization` | `seam` | [`authorization`](../packages/credentials/authorization) | - | [`llm-pi-ai`](../packages/llm/llm-pi-ai) | - | flow 由知道如何取得某份凭据的插件注册，并以其写入的记录为键；seam 拥有这段对话与"每个键同时只跑一次尝试"的生命周期，而非协议本身。 | | `ctx.sessionTelemetry` | `seam` | [`session-telemetry`](../packages/session/session-telemetry) | [`session-telemetry-otel`](../packages/session/session-telemetry-otel) | - | - | 该 seam 捕获会话记录、进行脱敏并交给一个后端；没有其他组件消费该服务，其输出会离开当前进程。 | | `ctx.storage` | `seam` | [`storage`](../packages/storage/storage) | [`storage-json`](../packages/storage/storage-json), [`storage-sqlite`](../packages/storage/storage-sqlite) | [`storage-domain`](../packages/storage/storage-domain) | - | 各后端以不同名称并列注册；数据形态（领域优先）挂载到枢纽上，并将类型化操作转换为不透明的 KV 单元原语。 | | `ctx.storageDomain` | `core` | [`storage-domain`](../packages/storage/storage-domain) | - | [`workspace`](../packages/workspace/workspace) | - | 等待所有已配置后端就绪，然后将领域形态发布为一个受生命周期约束的服务，用于类型化持久状态。 | | `ctx.messageFeedback` | `core` | [`message-feedback`](../packages/feedback/message-feedback) | - | `apiproxy` | - | 拥有本地逐 assistant 消息反馈、生命周期与目标校验、逐条目 compare-and-set 及 Host 一元 Remote 契约，且不进入 Session 历史或遥测。 | -| `ctx.workspaceRegistry` | `core` | [`workspace`](../packages/workspace/workspace) | - | `apiproxy` | - | 通过领域设施拥有带 WorkspaceId 品牌类型的记录；稳定的 sessionIds 账户驱动 Host RPC 与 GUI 投影。 | +| `ctx.workspaceRegistry` | `core` | [`workspace`](../packages/workspace/workspace) | - | [`api-workspace-controller`](../packages/api/workspace-controller), [`api-session-controller`](../packages/api/session-controller) | - | 通过领域设施拥有带 WorkspaceId 品牌类型的记录；稳定的 sessionIds 账户驱动 Host RPC 与 GUI 投影。 | | `ctx.sessionQuery` | `seam` | [`session-query`](../packages/session-query/session-query) | [`session-query-sqlite`](../packages/session-query/session-query-sqlite) | [`session-reference`](../packages/context/session-reference), [`tool-session-query`](../packages/session-query/tool-session-query) | - | 该接口提供精确读取、过滤和追踪；具体后端还提供全文协调、排序、摘要片段和游标世代，而模型消费方负责工作区权限与不含游标的渲染。 | -| `ctx.fileReferences` | `seam` | [`file-reference`](../packages/context/file-reference) | [`file-reference-local`](../packages/context/file-reference-local) | - | - | 该接口通过其一元 Remote 契约返回指定 Agent cwd 内仅含路径的补全候选；提供方负责命名空间访问和排序，但不会读取文件内容。 | +| `ctx.fileReferences` | `seam` | [`file-reference`](../packages/context/file-reference) | [`file-reference-local`](../packages/context/file-reference-local) | [`api-session-controller`](../packages/api/session-controller) | - | 该接口返回 Agent cwd 内仅含路径的补全候选；提供方负责命名空间访问与排序，但不读取文件内容。 | | `ctx.sessionReferenceResolver` | `core` | [`session-reference`](../packages/context/session-reference) | - | - | - | 将当前表层中有界的对话快照投影为持久但不可信的消息上下文；Host 适配器负责提及语法。 | | `ctx.sessionTitle` | `seam` | [`session-title`](../packages/session/session-title) | [`session-title-first-prompt-llm`](../packages/session/session-title-first-prompt-llm), [`session-title-all-prompts-llm`](../packages/session/session-title-all-prompts-llm) | - | - | 负责确定性回退、最新标题折叠区，以及唯一的可选异步提供方注册。 | | `ctx.systemPrompt` | `core` | [`system-prompt`](../packages/core/system-prompt) | - | [`agent-loop`](../packages/core/agent-loop), [`tools`](../packages/core/tools), [`tool-fs`](../packages/fs/tool-fs), [`tool-terminal`](../packages/terminal/tool-terminal), [`tool-web`](../packages/web/tool-web) | - | 为每个步骤收集提示词各部分和面向模型的工具 schema。 | -| `ctx.tools` | `core` | [`tools`](../packages/core/tools) | - | [`agent-loop`](../packages/core/agent-loop), [`tool-ask-user`](../packages/interaction/tool-ask-user), [`tool-bash`](../packages/shell/tool-bash), [`tool-cordis`](../packages/extensions/tool-cordis), [`tool-fs`](../packages/fs/tool-fs), [`tool-terminal`](../packages/terminal/tool-terminal), [`tool-skill`](../packages/skill/tool-skill), [`tool-subagent`](../packages/subagent/tool-subagent), [`tool-todo`](../packages/todo/tool-todo), [`tool-web`](../packages/web/tool-web) | - | 注册能力，负责 Code Mode 传输，并让调用依次经过策略前处理、单调守卫、环绕分派、策略后处理和最终结果观测。 | +| `ctx.tools` | `core` | [`tools`](../packages/core/tools) | - | [`agent-loop`](../packages/core/agent-loop), [`tool-ask-user`](../packages/interaction/tool-ask-user), [`tool-bash`](../packages/shell/tool-bash), [`tool-cordis`](../packages/extensions/tool-cordis), [`tool-fs`](../packages/fs/tool-fs), [`tool-terminal`](../packages/terminal/tool-terminal), [`tool-skill`](../packages/skill/tool-skill), [`tool-subagent`](../packages/subagent/tool-subagent), [`tool-todo`](../packages/todo/tool-todo), [`tool-web`](../packages/web/tool-web) | - | 注册能力，负责 PTC mode 传输，并让调用依次经过策略前处理、单调守卫、环绕分派、策略后处理和最终结果观测。 | | `ctx.userQuestions` | `seam` | [`user-questions`](../packages/interaction/user-questions) | - | [`tool-ask-user`](../packages/interaction/tool-ask-user) | - | UI 前端提供当前生效的人工回答提供方；tool-ask-user 在提供方无关的 ask() promise 上暂停工具调用。 | | `ctx.planMode` | `core` | [`plan-mode`](../packages/plan/plan-mode) | - | - | - | 折叠已记录的计划／模式状态，在轮次边界刷新用户选择，渲染由部署方拥有的指导信息，注册 /plan，并在状态转换期间保持计划退出 schema 稳定。 | | `ctx.agentPresets` | `core` | [`agent-presets`](../packages/preset/agent-presets) | - | - | - | 在受信任根目录与用户创作根目录上发现 preset 目录，并在创建期把一份 preset cordis.yml 挂载到 agent 作用域之下，拒绝始终未激活或向根服务 realm 发布服务的行。 | | `ctx.commands` | `core` | [`commands`](../packages/interaction/commands) | - | - | - | 插件注册直接面向人的命令，而不会把调用发送给模型。 | -| `ctx.sessionProjections` | `core` | [`session-projection`](../packages/session/session-projection) | - | [`tool-todo`](../packages/todo/tool-todo), [`session-title`](../packages/session/session-title), [`host-apiproxy`](../packages/host/apiproxy) | - | 各领域注册由状态驱动的折叠单元；主动驱动过程维护每个会话的水位状态，api-proxy 提供基线并推送发生变化的值。 | -| `ctx.sessionProjectionCache` | `core` | [`session-projection-cache`](../packages/session/session-projection-cache) | - | [`host-apiproxy`](../packages/host/apiproxy) | - | 按会话持久保存投影单元状态的检查点（节流检查点，以及轮次／结束／分离时的必选检查点），并提供冷读取阶梯：缓存行加持久化尾部回放，因此列表读取永远不需要加载完整日志。 | +| `ctx.sessionProjections` | `core` | [`session-projection`](../packages/session/session-projection) | - | [`api-session-controller`](../packages/api/session-controller), [`tool-todo`](../packages/todo/tool-todo), [`session-title`](../packages/session/session-title) | - | 各领域注册由状态驱动的折叠单元；主动驱动过程维护每个会话的水位状态，Session controller 提供 baseline 并推送发生变化的值。 | +| `ctx.sessionProjectionCache` | `core` | [`session-projection-cache`](../packages/session/session-projection-cache) | - | [`api-session-controller`](../packages/api/session-controller), [`session-query`](../packages/session-query/session-query), [`session-reference`](../packages/context/session-reference), [`subagent`](../packages/subagent/subagent) | - | 按会话持久保存投影单元状态的检查点（节流检查点，以及轮次／结束／分离时的必选检查点），并提供冷读取阶梯：缓存行加持久化尾部回放，因此列表读取永远不需要加载完整日志。 | | `ctx.skills` | `seam` | [`skill`](../packages/skill/skill) | [`skill-badge`](../packages/skill/skill-badge), [`skill-filesystem`](../packages/skill/skill-filesystem) | [`tool-skill`](../packages/skill/tool-skill) | - | 合并提供方的 skill（技能）目录；tool-skill 渲染会话前缀目录，并加载完整的 skill 正文。 | -| `ctx.agents` | `core` | [`agent`](../packages/core/agent) | - | [`agent-loop`](../packages/core/agent-loop), [`acp`](../packages/acp/acp), `subagent-inprocess` | - | 拥有实时 Agent 句柄、创建／恢复工厂 seam，以及进程本地的发起方传播。 | -| `ctx.agentDefaultModel` | `core` | [`agent-default-model`](../packages/core/agent-default-model) | - | [`headless`](../packages/bundle/headless), [`host-apiproxy`](../packages/host/apiproxy) | - | 通过 settings 分层默认 `ModelSelection`，让直接入口与 Host 支撑的 Agent 入口共享同一个状态所有者。 | -| `ctx.agentLoop` | `bundle` | [`agent-loop`](../packages/core/agent-loop) | - | [`agent-spine-demo`](../packages/examples/agent-spine-demo) | - | 唯一的具体循环插件；扩展包依赖 dsh-agent 的事件和服务，而不依赖此包。 | +| `ctx.agents` | `core` | [`agent`](../packages/core/agent) | - | [`agent-loop`](../packages/core/agent-loop), [`acp`](../packages/acp/acp), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | - | 拥有实时 Agent 句柄、创建／恢复工厂 seam，以及进程本地的发起方传播。 | +| `ctx.agentDefaultModel` | `core` | [`agent-default-model`](../packages/core/agent-default-model) | - | [`api-session-controller`](../packages/api/session-controller), [`headless`](../packages/bundle/headless) | - | 通过 settings 分层默认 `ModelSelection`，让直接入口与 Host 支撑的 Agent 入口共享同一个状态所有者。 | +| `ctx.agentLoop` | `bundle` | [`agent-loop`](../packages/core/agent-loop) | - | [`base`](../packages/bundle/base), [`sdk-minimal`](../packages/bundle/sdk-minimal) | - | 唯一的具体循环插件；扩展包依赖 dsh-agent 的事件和服务，而不依赖此包。 | | `ctx.goals` | `core` | [`goal`](../packages/goal/goal) | - | - | - | 从会话日志折叠带修订版本的目标状态，并将实时延续激活保留在进程本地。 | | `ctx.e2b` | `core` | [`e2b`](../packages/e2b/e2b) | - | [`fs-e2b`](../packages/e2b/fs-e2b), [`subprocess-e2b`](../packages/e2b/subprocess-e2b) | - | 拥有一个共享的 E2B SDK 句柄、远程工作目录和最终沙箱处置，使两个基础 E2B 提供方处于同一个 Linux 运行时中。 | | `ctx.subprocess` | `seam` | [`subprocess`](../packages/subprocess/subprocess) | [`subprocess-local`](../packages/subprocess/subprocess-local), [`subprocess-e2b`](../packages/e2b/subprocess-e2b) | [`bash-local`](../packages/shell/bash-local), [`bash-sandbox`](../packages/shell/bash-sandbox), [`terminal-bash`](../packages/terminal/terminal-bash), [`lsp-stdio`](../packages/lsp/lsp-stdio), [`subagent-acp`](../packages/subagent/subagent-acp), [`subagent-codex`](../packages/subagent/subagent-codex), [`subagent-claude-code`](../packages/subagent/subagent-claude-code) | - | Bash 执行器、PTY shell 后端、LSP Host，以及进程外 ACP、Codex 和 Claude Code subagent 后端都通过 ctx.subprocess 执行 spawn；该服务负责进程坐标、进程树／会话生命周期、stdio 处置、终端机制和 kill 升级。 | @@ -472,23 +524,24 @@ flowchart LR | `ctx.terminals` | `seam` | [`terminal`](../packages/terminal/terminal) | [`terminal-bash`](../packages/terminal/terminal-bash) | [`tool-terminal`](../packages/terminal/tool-terminal) | - | 注册表负责精确到 Agent 的会话身份和清理；后端负责终端机制，tool-terminal 则提供限定于所有者作用域的模型接口。 | | `ctx.sandbox` | `seam` | [`sandbox`](../packages/sandbox/sandbox) | [`sandbox-local`](../packages/sandbox/sandbox-local) | [`bash-sandbox`](../packages/shell/bash-sandbox), [`terminal-bash`](../packages/terminal/terminal-bash) | - | 消费方交出即将执行 spawn 的确切 argv；与宿主共享文件系统和内核的后端按每次调用的策略包装该 argv，并报告强制执行情况。 | | `ctx.sandboxPolicy` | `core` | [`sandbox-policy`](../packages/sandbox/sandbox-policy) | - | [`bash-sandbox`](../packages/shell/bash-sandbox), [`fs-sandbox`](../packages/fs/fs-sandbox), [`terminal-bash`](../packages/terminal/terminal-bash) | - | 统一保存部署默认模式和工作区根目录；只有沙箱执行器和提供方读取该服务（工具层使用它同时导出的纯 `sandbox/mode` 折叠区）。两类强制执行组件都读取该服务，因此 bash 与 fs 不会限制到不同的根目录。 | -| `ctx.approval` | `seam` | `approval` | [`acp`](../packages/acp/acp) | [`tools`](../packages/core/tools), [`tool-bash`](../packages/shell/tool-bash) | - | 一次性权限决策通过 `approval/request` waterfall（瀑布式事件）分派；回答方是监听器（即 ACP 为自身 agent 提供的桥接），没有回答方时以 `unavailable` 关闭失败。 | +| `ctx.approval` | `seam` | [`user-approval`](../packages/interaction/user-approval) | - | [`tools`](../packages/core/tools), [`tool-bash`](../packages/shell/tool-bash), [`acp`](../packages/acp/acp) | - | 一次性权限决策通过 `approval/request` waterfall（瀑布式事件）分派；回答方是监听器（即 ACP 为自身 agent 提供的桥接），没有回答方时以 `unavailable` 关闭失败。 | | `ctx.permissionPresets` | `core` | [`permission-presets`](../packages/interaction/permission-presets) | - | - | - | 面向用户的预设表（`workspace-write`／`danger-full-access`），将沙箱模式与审批策略选项组合在一起；一次切换会写入一个 `permission/preset` 事件，并贯通到两个选项事件。 | -| `ctx.codeRuntime` | `seam` | [`code-runtime`](../packages/code-runtime/code-runtime) | `code-runtime-worker` | [`tools`](../packages/core/tools) | - | 使用 Host 提供的异步绑定运行一段由模型编写的程序；各后端采用不同的基础环境和语言（工具注册表在 Code Mode 下消费该服务）。 | +| `ctx.codeRuntime` | `seam` | [`code-runtime`](../packages/code-runtime/code-runtime) | [`code-runtime-worker-thread`](../packages/code-runtime/code-runtime-worker-thread), [`experimental-code-runtime-python`](../packages/experimental/code-runtime-python) | [`tools`](../packages/core/tools) | - | 使用 Host 提供的异步绑定运行一段由模型编写的程序；各后端采用不同的基础环境和语言（工具注册表在 PTC mode 下消费该服务）。 | | `ctx.fs` | `seam` | [`fs`](../packages/fs/fs) | [`fs-local`](../packages/fs/fs-local), [`fs-sandbox`](../packages/fs/fs-sandbox), [`fs-e2b`](../packages/e2b/fs-e2b) | [`tool-fs`](../packages/fs/tool-fs) | [`fs-observation-policy`](../packages/fs/fs-observation-policy) | tool-fs 通过 ctx.fs 执行读取／写入／编辑；fs-sandbox 按共享沙箱模式限制变更；fs-observation-policy 通过 fs/* 事件门禁贡献基于观测状态的检查。 | | `ctx.compaction` | `seam` | [`compaction`](../packages/compaction/compaction) | [`compaction-basic`](../packages/compaction/compaction-basic) | [`compaction-basic`](../packages/compaction/compaction-basic) | - | 基础后端消费步骤后的压力事件和请求错误恢复事件；不存在面向模型的压缩工具。 | | `ctx.subagents` | `seam` | [`subagent`](../packages/subagent/subagent) | [`subagent-spawn-in-process`](../packages/subagent/subagent-spawn-in-process), [`subagent-fork-in-process`](../packages/subagent/subagent-fork-in-process), [`subagent-acp`](../packages/subagent/subagent-acp), [`subagent-codex`](../packages/subagent/subagent-codex), [`subagent-claude-code`](../packages/subagent/subagent-claude-code), [`subagent-dsh-sdk`](../packages/subagent/subagent-dsh-sdk) | [`tool-subagent`](../packages/subagent/tool-subagent), [`tool-subagent-control`](../packages/subagent/tool-subagent-control), [`tool-ralph`](../packages/workflow/tool-ralph) | - | 提供方实现传输；该服务还负责可选的、基于 Activation 的延续编排，tool-subagent 选择一次性或可延续委派，tool-subagent-control 传递后续消息，而 tool-ralph 要求一条全新的结构化输出路由。 | -| `ctx.agentTeams` | `core` | `agent-team` | - | `tool-agent-team` | - | 负责隐式 Root roster、持久 peer mailbox、共享任务 DAG 与 continuable child 生命周期；tool-agent-team 提供作用域化模型策略和控制工具。 | +| `ctx.agentTeams` | `core` | [`experimental-agent-team`](../packages/experimental/agent-team) | - | [`experimental-tool-agent-team`](../packages/experimental/tool-agent-team), [`experimental-client-ui-agent-team`](../packages/experimental/client-ui-agent-team) | - | 负责隐式 Root roster、持久 peer mailbox、共享任务 DAG、continuable child 生命周期与生成式 Team Remote method；tool-agent-team 提供模型控制工具，client-ui-agent-team 挂载浏览器 contribution。 | +| `ctx.inspector` | `core` | `inspector` | - | - | - | 负责 Worker 托管的 CDP target，以及独立于传输的 Host 和 Client observation 与 Cordis tree query API。 | | `ctx.jobs` | `seam` | [`jobs`](../packages/jobs/jobs) | [`jobs-local`](../packages/jobs/jobs-local) | [`tool-bash`](../packages/shell/tool-bash), [`tool-terminal`](../packages/terminal/tool-terminal), [`tool-subagent`](../packages/subagent/tool-subagent), [`tool-jobs`](../packages/jobs/tool-jobs) | - | 生产方（后台 bash、PTY 发送和 subagent 委派）登记正在运行的工作；tool-jobs 是面向模型的控制器，用于读取、列出和终止这些工作；jobs-local 是进程本地注册表。 | | `ctx.web` | `seam` | [`web`](../packages/web/web) | [`web-search-exa`](../packages/web/web-search-exa), [`web-search-perplexity`](../packages/web/web-search-perplexity), [`web-search-deepseek`](../packages/web/web-search-deepseek), [`web-fetch-http`](../packages/web/web-fetch-http) | [`tool-web`](../packages/web/tool-web) | - | 搜索和抓取提供方注册到同一个 ctx.web seam；tool-web 负责稳定的面向模型名称。 | | `ctx.spillStore` | `seam` | [`spill`](../packages/spill/spill) | [`spill-local`](../packages/spill/spill-local) | [`spill-policy`](../packages/spill/spill-policy) | - | 后端保存过大的工具文本，并返回面向模型的定位信息和取回提示；spill-policy 是 tools/post-execute 消费方，负责决定何时 spill。 | -| `ctx.directoryPicker` | `seam` | `directory-picker` | `directory-picker-native`, `directory-picker-browse` | `apiproxy` | - | 带判别标记的交互能力：原生后端在 Host 显示设备上打开一个操作系统选择器，浏览后端为应用内浏览器提供列表与创建原语；双端后端通过其浏览器侧填充 ui-workspace 目录流程的 slot（不通过协议发布）。 | -| `ctx.filePicker` | `seam` | `file-picker` | `file-picker-native` | `apiproxy` | - | 仅原生拾取缝隙：原生后端在 Host 显示设备上打开一个操作系统选择器并返回选中的绝对路径而不暂存字节；basename 定位辅助（./locate）遍历工作区树以解析拖拽的文件名，apiproxy 通过主机 RPC 面为两者提供服务。 | -| `ctx.webServer` | `core` | `webserver` | - | `connection`, `modules`, `hmr` | - | 普通的 node:http 载体：具名路由注册表、索引转换 tap，以及静态 dist 回退；Web 传输插件注册自己的路由。 | -| `ctx.clientModules` | `core` | `modules` | - | `hmr` | - | 通过增量 `dsh.client` 扫描组合 __DSH_BOOT__ 入口图，提供插件组合包，并通知重建／图变更订阅方。 | +| `ctx.directoryPicker` | `seam` | [`host-directory-picker`](../packages/host/directory-picker) | [`host-directory-picker-native`](../packages/host/directory-picker-native), [`host-directory-picker-browse`](../packages/host/directory-picker-browse) | [`api-workspace-controller`](../packages/api/workspace-controller) | - | 带判别标记的交互能力：原生后端在 Host 显示设备上打开一个操作系统选择器，浏览后端为应用内浏览器提供列表与创建原语；双端后端通过其浏览器侧填充 ui-workspace 目录流程的 slot（不通过协议发布）。 | +| `ctx.filePicker` | `seam` | `file-picker` | `file-picker-native` | `apiproxy` | - | 仅原生端的选择 seam：原生后端在宿主显示上打开一个操作系统选择器并返回所选绝对路径，不做字节暂存；basename 定位辅助（./locate）遍历工作区树以解析拖入的文件名，apiproxy 通过宿主 RPC 面同时服务两者。 | +| `ctx.webServer` | `core` | [`host-webserver`](../packages/host/webserver) | - | [`client-connection`](../packages/client/connection), [`client-modules`](../packages/client/modules), [`client-hmr`](../packages/client/hmr) | - | 普通的 node:http 载体：具名路由注册表、索引转换 tap，以及静态 dist 回退；Web 传输插件注册自己的路由。 | +| `ctx.clientModules` | `core` | [`client-modules`](../packages/client/modules) | - | [`client-hmr`](../packages/client/hmr) | - | 通过增量 `dsh.client` 扫描组合 __DSH_BOOT__ 入口图，提供插件组合包，并通知重建／图变更订阅方。 | | `ctx.workflowEngine` | `seam` | [`workflow`](../packages/workflow/workflow) | [`workflow-worker-thread`](../packages/workflow/workflow-worker-thread) | [`tool-workflow`](../packages/workflow/tool-workflow), [`tool-ralph`](../packages/workflow/tool-ralph) | - | 每个上下文使用一个引擎，与 bash 相同，且没有具名提供方注册表；通用工作流与固定 Ralph 消费方启动运行，其中的 agent() 调用通过 ctx.subagents 扇出。 | -| `ctx.lsp` | `seam` | [`lsp`](../packages/lsp/lsp) | `lsp-local` | [`tool-lsp`](../packages/lsp/tool-lsp) | - | 提供方注册与选择，加上恰好四种操作的标准化查询执行；该 seam 不提供协议逃生口，后端必须转换为标准化请求和结果。 | -| `ctx.apiProxy` | `core` | `apiproxy` | - | `connection` | - | 与传输无关的 Host 网关接口：它分派浏览器 API 调用，每条打开的 Host 流自行订阅转发事件，而不是由广播方法向其推送。 | +| `ctx.webhookRuntime` | `core` | [`webhook`](../packages/webhook/webhook) | - | [`webhook-github`](../packages/webhook/webhook-github) | - | 提供方适配器分派已认证交付；可信插件注册独立的进程本地规则，runtime 把非 null 结果转换为普通的 Workspace-backed Session，不保留交付或完成状态。 | +| `ctx.lsp` | `seam` | [`lsp`](../packages/lsp/lsp) | [`lsp-stdio`](../packages/lsp/lsp-stdio) | [`tool-lsp`](../packages/lsp/tool-lsp) | - | 提供方注册与选择，加上恰好四种操作的标准化查询执行；该 seam 不提供协议逃生口，后端必须转换为标准化请求和结果。 | | `ctx.dynamicCordisRunner` | `core` | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) | - | [`tool-cordis`](../packages/extensions/tool-cordis) | - | 拥有内存定义注册表、Host 半的 vm 沙箱和 request-run 往返流程；浏览器页面通过其 Remote 命名空间在线访问同一服务。 | | `ctx.cordisInspect` | `core` | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) | - | [`tool-cordis`](../packages/extensions/tool-cordis) | - | 注册 Host inspect 提供方、镜像 Client 提供方 manifest，并通过动态 Cordis 传输路由 Client 查询。 | diff --git a/docs/config-catalog.i18n.yaml b/docs/config-catalog.i18n.yaml index 1b6d6520f8..6e5c734ad4 100644 --- a/docs/config-catalog.i18n.yaml +++ b/docs/config-catalog.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/config-catalog.md -config-catalog.md: 38343037706c107c60f1d9fc2ecc3d3338b7e901 -config-catalog.zh.md: a668bfa870b8d5a128769312c18e80c323252814 +config-catalog.md: 181c52e0626ae4f6ee69bfb173c41f18f89352ee +config-catalog.zh.md: 5de9c9c4c465d23e6f0bb2e0a707e28130e02fdb diff --git a/docs/config-catalog.md b/docs/config-catalog.md index 3834303770..181c52e062 100644 --- a/docs/config-catalog.md +++ b/docs/config-catalog.md @@ -13,7 +13,7 @@ A `Requires:` line lists the service keys the plugin `inject`s: its `cordis.yml` ## `@deepseek-ai/dsh-acp` -Requires: `agents` +Requires: `agents` · `llm` · `sessionPersistence` · `sessions` ```ts config-catalog /** Plugin config: the provider/model selection used for each ACP-created agent. */ @@ -22,6 +22,8 @@ export interface AcpConfig { provider?: string /** Model name for created agents. */ model?: string + /** Maximum summaries returned by one session/list page. */ + sessionListPageSize?: number /** Runtime-only transport override; production uses stdio. */ stream?: Stream } @@ -29,62 +31,7 @@ export interface AcpConfig { Depends on: `Stream` (`@agentclientprotocol/sdk`) -Source: [`packages/acp/acp/src/index.ts:71`](../packages/acp/acp/src/index.ts) - - - -## `@deepseek-ai/dsh-acp-demo` - -```ts config-catalog -/** - * App config: the swappable per-deployment values. `provider` and `model` configure - * each agent the ACP bridge creates at `session/new`; `persona` is the - * deployment persona (forwarded to the system-prompt plugin); `toolOrder` is - * the explicit model-facing tool order (forwarded to the system-prompt plugin); - * `tools` is the tool registry's config (its presentation `mode`, forwarded - * through agent-spine-demo); `persistenceRoot` is the JSONL backend's directory. - */ -export interface Config { - /** Provider route for ACP-created agents. */ - provider: string - /** Model name for ACP-created agents (must have a registered adapter). */ - model: string - /** Bundled agent-loop concurrency cap; `1` is serial and omission uses its default. */ - maxParallelToolCalls?: number - /** Deployment persona (the system-prompt plugin's `persona` config). */ - persona?: string - /** Explicit model-facing tool order (the system-prompt plugin's `toolOrder` config; see dsh-system-prompt). */ - toolOrder?: string[] - /** Tool-registry config — its presentation `mode` (forwarded through agent-spine-demo; see dsh-tools). */ - tools?: ToolsConfig - /** DeepSeek Harness home directory exposed to bash and used for local skill discovery. */ - dshHome?: string - /** Fallback session-title limits forwarded through agent-spine-demo. */ - sessionTitle?: NonNullable - /** Directory for JSONL sessions and the derived query index. Defaults to `./.sessions`. */ - persistenceRoot?: string - /** Write delta-chunk runs as packed storage rows (the JSONL backend's `packChunks`). Defaults to `true`. */ - packChunks?: boolean - /** JSONL artifact encoding; defaults to checksummed Zstandard frames. */ - persistenceCompression?: JsonlCompression - /** Controls automatic AGENTS.md/CLAUDE.md loading; configure a byte budget or set `false`. */ - workspaceContext: agentCore.Config['workspaceContext'] - /** Skill registry, local-provider, and model-facing consumer config forwarded to agent-spine-demo. */ - skills?: agentCore.SkillConfig - /** Model-facing bash tool config forwarded through agent-core. */ - toolBash?: NonNullable - /** Process-local background-job admission config forwarded through agent-core. */ - jobs?: NonNullable - /** Generic background-job controls forwarded through agent-core; set false to omit their tools. */ - toolJobs?: NonNullable - /** Persisted same-session goals; owner defaults enable them, or false disables the stack and tools. */ - goals?: agentCore.GoalConfig | false -} -``` - -Depends on: [`agentCore`](../packages/examples/agent-spine-demo/src/index.ts) · [`JsonlCompression`](../packages/session/session-persistence-jsonl/src/index.ts) · [`ToolsConfig`](#deepseek-aidsh-tools) - -Source: [`packages/examples/acp-demo/src/index.ts:39`](../packages/examples/acp-demo/src/index.ts) +Source: [`packages/acp/acp/src/index.ts:75`](../packages/acp/acp/src/index.ts) @@ -106,6 +53,8 @@ Source: [`packages/core/agent-default-model/src/index.ts:41`](../packages/core/a ## `@deepseek-ai/dsh-agent-instructions` +Requires: `sessionProjections` + ```ts config-catalog /** User-facing workspace instruction loader configuration. */ export interface Config { @@ -136,7 +85,7 @@ Source: [`packages/context/agent-instructions/src/config.ts:18`](../packages/con ## `@deepseek-ai/dsh-agent-loop` -Requires: `agents` · `sessions` · `llm` · `tools` · `systemPrompt` +Requires: `agents` · `sessions` · `llm` · `tools` · `systemPrompt` · `sessionProjections` ```ts config-catalog /** Agent-loop plugin configuration. */ @@ -162,13 +111,13 @@ export interface Config { Depends on: [`AgentOptions`](subsystems/core.md) · [`SessionId`](subsystems/core.md) -Source: [`packages/core/agent-loop/src/index.ts:255`](../packages/core/agent-loop/src/index.ts) +Source: [`packages/core/agent-loop/src/index.ts:311`](../packages/core/agent-loop/src/index.ts) ## `@deepseek-ai/dsh-agent-presets` -Requires: `loader` +Requires: `loader` · `sessionProjections` ```ts config-catalog /** Plugin config: which preset is the default, and where presets live. */ @@ -177,9 +126,17 @@ export interface Config { default: string /** Scanned roots in precedence order; an earlier root wins a duplicate id. */ roots: PresetRoot[] + /** + * Prepend this package's bundled shipped presets as a `system` root, before + * every configured root, so the shipped set always mounts and wins a + * duplicate id. The default survives a whole-`config` patch replacement; + * only an explicit `false` — a deployment supplying purely its own presets, + * or an embedder using the roster as bare machinery — drops the set. + */ + includeShippedRoot: boolean /** * Append the harness home's `USER_PRESET_DIR` as a `user` root, after every - * configured root. False mounts a roster over `roots` alone. + * configured root. False mounts a roster without the derived writable root. */ includeUserRoot: boolean } @@ -202,98 +159,6 @@ export type PresetTrust = 'system' | 'user' Source: [`packages/preset/agent-presets/src/preset.ts:52`](../packages/preset/agent-presets/src/preset.ts) - - -## `@deepseek-ai/dsh-agent-spine-demo` - -```ts config-catalog -/** - * Bundle config: each field forwarded verbatim to the child that owns it — - * `agents` to the agent loop (an app that pre-creates no agents, like the ACP - * bridge, simply omits it), `includeHarnessIdentity`, `includeRuntimeContext`, - * `persona`, and `toolOrder` to the system-prompt plugin (the fixed opener, - * dynamic-context policy, deployment persona, and explicit model-facing tool - * order), the `tools` object to the tool registry (its presentation `mode`), - * `dshHome` to bash environment and local skill discovery, `sessionTitle` to - * the fallback title service, `skills` to the - * skill registry/local provider/tool consumer, `workspaceContext` to the - * agent-instructions loader, `jobs` to the process-local job provider, and - * `toolBash`/`toolJobs` to the model-facing tool plugins this bundle owns. - * Provider adapters own their `retryPolicy`; this bundle always mounts its - * executor. - * `goals` opts into and configures the persisted goal domain plus its model tool - * and same-session driver; `invariants` configures global and package-filtered - * relational checks. Owner schemas supply defaults for optional input; - * workspace context instead requires an explicit byte budget or `false` because - * it changes model-visible input. Producer opt-in stays producer-local: - * `toolBash` configures bash only; independently composed producers keep their - * own config. Set `toolBash: false` when another plugin owns the model-facing - * `bash` name. - */ -export interface Config { - /** The agent-loop `agents` list (see dsh-agent-loop's `Config`). */ - agents?: AgentLoopConfig['agents'] - /** Agent-loop concurrency cap; `1` is serial. */ - maxParallelToolCalls?: AgentLoopConfig['maxParallelToolCalls'] - /** Whether the system prompt includes the fixed Harness identity (default true). */ - includeHarnessIdentity?: SystemPromptConfig['includeHarnessIdentity'] - /** Whether model history includes dynamic runtime-context snapshots (default true). */ - includeRuntimeContext?: SystemPromptConfig['includeRuntimeContext'] - /** The deployment persona (see dsh-system-prompt's `Config`). */ - persona?: SystemPromptConfig['persona'] - /** The explicit model-facing tool order (see dsh-system-prompt's `Config`). */ - toolOrder?: SystemPromptConfig['toolOrder'] - /** The tool registry's config — its presentation `mode` (see dsh-tools' `Config`). */ - tools?: ToolsConfig - /** DeepSeek Harness home directory shared by shell context and local skill discovery. */ - dshHome?: string - /** Deterministic fallback and accepted-title limits; omission uses the bundle's example policy. */ - sessionTitle?: SessionTitleConfig - /** Workspace-context loader controls with an explicit byte budget; set `false` for hermetic prompts. */ - workspaceContext: workspaceContext.Config | false - /** - * Skill registry, local provider, and model-facing consumer config. - * Skills use `enabled` because one nested config controls a provider stack; - * single model-tool plugins use `Config | false` to disable that one consumer. - */ - skills?: SkillConfig - /** Model-facing bash tool config, or false when another plugin owns `bash`. */ - toolBash?: toolBash.Config | false - /** Process-local background-job admission config. */ - jobs?: JobsConfig - /** Generic background-job controls; set false to keep the job service without model-facing job tools. */ - toolJobs?: toolJobs.Config | false - /** Global enablement and package-name filters for invariant companions. */ - invariants?: InvariantConfig - /** Opt-in persisted same-session goal stack; set false or omit to leave it unmounted. */ - goals?: GoalConfig | false -} - -/** Skill bundle config forwarded to the registry, local provider, and model-facing consumer. */ -export interface SkillConfig { - /** Mount the bundled local skill provider and model-facing skill tool (default true). */ - enabled?: boolean - /** Registry-level discovery cache settings. */ - registry?: SkillRegistryConfig - /** Local filesystem skill provider settings. */ - filesystem?: SkillFileSystem.Config - /** Model-facing skill catalog and tool settings. */ - tool?: toolSkill.Config -} - -/** Persisted goal domain, model-tool policy, and same-session driver config. */ -export interface GoalConfig { - /** Goal-domain creation defaults. */ - domain?: GoalDomainConfig - /** Model-facing goal-tool authority policy. */ - tool?: toolGoal.Config -} -``` - -Depends on: [`AgentLoopConfig`](#deepseek-aidsh-agent-loop) · [`GoalDomainConfig`](#deepseek-aidsh-goal) · [`InvariantConfig`](#deepseek-aidsh-invariants) · [`JobsConfig`](#deepseek-aidsh-jobs-local) · [`SessionTitleConfig`](#deepseek-aidsh-session-title) · [`SkillFileSystem`](../packages/skill/skill-filesystem/src/index.ts) · [`SkillRegistryConfig`](#deepseek-aidsh-skill) · [`SystemPromptConfig`](#deepseek-aidsh-system-prompt) · [`toolBash`](../packages/shell/tool-bash/src/index.ts) · [`toolGoal`](../packages/goal/tool-goal/src/index.ts) · [`toolJobs`](../packages/jobs/tool-jobs/src/index.ts) · [`ToolsConfig`](#deepseek-aidsh-tools) · [`toolSkill`](../packages/skill/tool-skill/src/index.ts) · [`workspaceContext`](../packages/context/agent-instructions/src/index.ts) - -Source: [`packages/examples/agent-spine-demo/src/index.ts:92`](../packages/examples/agent-spine-demo/src/index.ts) - ## `@deepseek-ai/dsh-agent-tool-presentation` @@ -305,7 +170,7 @@ Requires: `tools` export interface Config { /** * The form this agent's model sees. `native` sends every visible schema, - * `code` sends only `run_code` plus a generated SDK, `both` sends both. + * `ptc` sends only `run_code` plus a generated SDK, `both` sends both. * Required rather than defaulted: the deployment default is what a preset * without this row already gets, so an omitted value would mean the row was * composed for nothing. @@ -318,6 +183,54 @@ Depends on: [`ToolPresentationMode`](subsystems/tools.md) Source: [`packages/core/agent-tool-presentation/src/index.ts:38`](../packages/core/agent-tool-presentation/src/index.ts) + + +## `@deepseek-ai/dsh-api-gateway` + +Requires: `typert` + +```ts config-catalog +/** Gateway transport configuration. */ +export interface Config { + /** WebSocket Ping interval from 1 through 2,147,483,647 milliseconds. @default 2000 */ + readonly websocketHeartbeatIntervalMs?: number +} +``` + +Source: [`packages/api/gateway/src/index.ts:119`](../packages/api/gateway/src/index.ts) + + + +## `@deepseek-ai/dsh-api-session-controller` + +Requires: `agentDefaultModel` · `agents` · `attachments` · `llm` · `sessions` · `sessionProjections` · `sessionQuery` · `typert` · `workspaceRegistry` + +```ts config-catalog +/** Session Controller deployment policy. */ +export interface Config { + /** Maximum cold Session artifact size eligible for one full projection observation. */ + readonly coldBlankProbeMaxBytes?: number + /** Override platform desktop-opener detection. */ + readonly nativeOpen?: boolean +} +``` + +Source: [`packages/api/session-controller/src/index.ts:68`](../packages/api/session-controller/src/index.ts) + + + +## `@deepseek-ai/dsh-api-settings-controller` + +```ts config-catalog +/** Native document-opening policy. */ +export interface Config { + /** Override platform desktop-opener detection. */ + readonly nativeOpen?: boolean +} +``` + +Source: [`packages/api/settings-controller/src/index.ts:36`](../packages/api/settings-controller/src/index.ts) + ## `@deepseek-ai/dsh-attachment-local` @@ -337,16 +250,21 @@ export interface Config { maxImagePixels?: number /** Maximum intrinsic width and maximum intrinsic height accepted for one submitted image. Default: 8192px. */ maxImageDimension?: number - /** Long-edge pixel cap of the stored provider-independent normalized image. */ + /** Total-pixel budget of the stored provider-independent normalized image. */ + normalizedImageMaxPixels?: number + /** Long-edge pixel cap of the stored provider-independent normalized image, applied after the total-pixel budget. */ normalizedImageMaxDimension?: number - /** Encoded-byte safety cap of the stored provider-independent normalized image. */ + /** + * Encoded-byte target of the stored provider-independent normalized image; + * the smallest quality-ladder output is kept when no quality fits. + */ normalizedImageMaxBytes?: number /** Maximum simultaneous normalization or request-image transformations in this service instance. */ imageCompressionConcurrency?: number } ``` -Source: [`packages/attachment/attachment-local/src/index.ts:51`](../packages/attachment/attachment-local/src/index.ts) +Source: [`packages/attachment/attachment-local/src/index.ts:55`](../packages/attachment/attachment-local/src/index.ts) @@ -399,7 +317,7 @@ Source: [`packages/shell/bash-sandbox/src/index.ts:35`](../packages/shell/bash-s ## `@deepseek-ai/dsh-client-connection` -Requires: `webServer` +Requires: `webServer` · `credentials` ```ts config-catalog /** Plugin config: the deployment's non-loopback serving authorities. */ @@ -409,16 +327,18 @@ export interface ConnectionConfig { * port-less `host` matching any port. The /api trust fence refuses any * request whose Host is neither loopback nor listed here, so a * non-loopback (`0.0.0.0`) deployment must declare the names it is reached - * by (the dsh CLI derives the machine's LAN IP literals itself). An entry - * that is not a bare, canonical authority fails the plugin load. + * by; the Web runtime derives LAN IP literals from an active all-interface + * bind. An entry that is not a bare, canonical authority fails plugin load. */ trustedHosts?: string[] + /** Absolute browser-session lifetime in days. Default: 30. */ + cookieMaxAgeDays?: number /** Maximum buffered JSON body for every `/api` request. Default: 300 MiB. */ maxRequestBodyBytes?: number } ``` -Source: [`packages/client/connection/src/index.ts:50`](../packages/client/connection/src/index.ts) +Source: [`packages/client/connection/src/index.ts:70`](../packages/client/connection/src/index.ts) @@ -537,7 +457,7 @@ export interface ToolResultPruneConfig { } ``` -Source: [`packages/compaction/compaction-tool-result-pruner/src/types.ts:4`](../packages/compaction/compaction-tool-result-pruner/src/types.ts) +Source: [`packages/compaction/compaction-tool-result-pruner/src/types.ts:5`](../packages/compaction/compaction-tool-result-pruner/src/types.ts) @@ -597,7 +517,7 @@ Source: [`packages/e2b/e2b/src/index.ts:43`](../packages/e2b/e2b/src/index.ts) ## `@deepseek-ai/dsh-experimental-agent-team` -Requires: `agents` · `sessions` · `sessionPersistence` · `subagents` +Requires: `agents` · `sessions` · `sessionPersistence` · `sessionProjections` · `subagents` ```ts config-catalog /** Team-service deployment limits. */ @@ -615,7 +535,142 @@ export interface Config { } ``` -Source: [`packages/experimental/agent-team/src/types.ts:125`](../packages/experimental/agent-team/src/types.ts) +Source: [`packages/experimental/agent-team/src/types.ts:131`](../packages/experimental/agent-team/src/types.ts) + + + +## `@deepseek-ai/dsh-experimental-code-runtime-python` + +```ts config-catalog +/** Plugin config: every cap, changeable from `cordis.yml` (no hardcoded tunables). */ +export interface Config { + /** + * RLIMIT_CPU in whole seconds (a positive integer — `setrlimit` in the child + * rejects a float). The child sets the soft limit to `cpuSeconds` and the + * hard limit to `cpuSeconds + 1`: the kernel delivers SIGXCPU at the soft + * limit, which the host classifies as a `timeout`; the +1s hard limit is a + * SIGKILL backstop for a program that traps SIGXCPU. Granularity is seconds — + * a coarser counterpart to the worker backend's millisecond `computeMs`. + */ + cpuSeconds?: number + /** Wall-clock ceiling in milliseconds; backstops CPU time for programs awaiting a promise nobody resolves. */ + maxWallMs?: number + /** + * RLIMIT_AS in mebibytes; caps address space so a runaway allocation fails + * cleanly. Not applied on Darwin, where the dyld shared cache mapped into + * every process at exec exceeds any practical cap and the kernel rejects + * the call; `cpuSeconds` and `maxWallMs` still bound the run there. Bounds + * `maxLogBytes`/`maxValueBytes` at load on EVERY platform (this static check + * runs on Darwin too, where only the runtime `setrlimit` is skipped): each + * budget times a worst-case Unicode expansion must fit this byte count minus a + * fixed interpreter baseline, so a near-budget output cannot breach the address + * space during the child's build-and-encode. + */ + addressSpaceMb?: number + /** + * Shared byte budget for captured log text (host-side ledger). Bounded at load + * against `addressSpaceMb`: the child builds and encodes a near-budget entry + * under RLIMIT_AS with several copies live at once, so this cap times the + * worst-case Unicode expansion must fit the address space left after the + * interpreter baseline (see `addressSpaceMb`) — a load-time rejection, not a + * runtime clamp. Also bounded at load by the host's configured heap like + * `maxValueBytes` (see its JSDoc): the effective frame cap minus the frame + * envelope. + */ + maxLogBytes?: number + /** + * Byte cap for the completion value. Bounded at load against `addressSpaceMb` + * the same way `maxLogBytes` is: the child builds and encodes a near-budget + * value under RLIMIT_AS with several copies live at once, so this cap times the + * worst-case Unicode expansion must fit the address space left after the + * interpreter baseline. Both budgets are ALSO bounded at load by the host's + * configured heap: the effective frame cap (the protocol cap, or a lower + * heap-derived ceiling when the host heap cannot safely parse a near-cap + * frame — see `hostFrameParseCeiling`) minus the frame envelope, so a budget + * whose honest frame could OOM the host's own JSON.parse is rejected up + * front. + */ + maxValueBytes?: number + /** SIGTERM→SIGKILL grace period on kill, matching bash-local's default. */ + graceMs?: number + /** + * Absolute path, relative path, or basename of a CPython 3.10+ interpreter. + * Resolved and validated once at plugin load under a five-second force-kill + * deadline; a basename searches `PATH`. + */ + pythonBin?: string +} +``` + +Source: [`packages/experimental/code-runtime-python/src/index.ts:42`](../packages/experimental/code-runtime-python/src/index.ts) + + + +## `@deepseek-ai/dsh-experimental-inspector` + +Requires: `webServer` + +```ts config-catalog +/** Host plugin configuration. Fetch capture is enabled by default. */ +export interface Config extends Omit { + /** Browser origins allowed to open the Client ingest WebSocket. */ + clientOrigins?: string[] +} + +/** User-facing Host options; every memory and lifecycle bound is configurable. */ +export interface InspectorOptions { + /** Loopback address used by the Worker HTTP and WebSocket endpoint. */ + readonly host?: '127.0.0.1' + /** First port to bind; occupied ports advance until one is available. */ + readonly port?: number + /** Additional exact browser origins admitted to the Client ingest socket. */ + readonly clientOrigins?: readonly string[] + /** Whether to observe calls made through the current global fetch function. */ + readonly captureFetch?: boolean + /** Maximum request-body prefix retained for one fetch. */ + readonly maxRequestBodyBytes?: number + /** Maximum response-body prefix retained for one fetch. */ + readonly maxResponseBodyBytes?: number + /** Maximum raw bytes encoded into one body observation. */ + readonly maxBodyChunkBytes?: number + /** Maximum total request and response body bytes retained by the Worker. */ + readonly maxJournalBytes?: number + /** Maximum active and completed fetch requests retained by the Worker. */ + readonly maxRetainedRequests?: number + /** Maximum encoded bytes accepted in one source transport frame. */ + readonly maxSourceFrameBytes?: number + /** Maximum observation records accepted in one source batch. */ + readonly maxSourceRecordsPerFrame?: number + /** Maximum records waiting in one producer queue. */ + readonly maxQueuedRecords?: number + /** Maximum encoded bytes waiting in one producer queue. */ + readonly maxQueuedBytes?: number + /** Maximum time allowed for the Worker to become ready. */ + readonly startupTimeoutMs?: number + /** Grace period before a stopping Worker is terminated. */ + readonly stopTimeoutMs?: number + /** Initial upper bound for randomized Client reconnect delay. */ + readonly clientReconnectBaseMs?: number + /** Maximum upper bound for randomized Client reconnect delay. */ + readonly clientReconnectMaxMs?: number + /** Deadline for one Worker-to-Client Runtime or Sources request. */ + readonly clientRuntimeTimeoutMs?: number + /** Deadline for one non-CDP semantic query. */ + readonly queryTimeoutMs?: number + /** Maximum live object handles retained per Client Runtime session. */ + readonly maxClientRuntimeObjects?: number + /** Maximum descriptors returned by one Client property request. */ + readonly maxClientRuntimeProperties?: number + /** Maximum encoded bytes read for one Client script or source map. */ + readonly maxClientSourceBytes?: number + /** Maximum Context and Fiber nodes retained in one realm snapshot. */ + readonly maxCordisNodes?: number + /** Disconnected Cordis snapshots retained after their live realm closes. */ + readonly maxDisconnectedCordisTrees?: number +} +``` + +Source: [`packages/experimental/inspector/src/index.ts:66`](../packages/experimental/inspector/src/index.ts) @@ -653,7 +708,7 @@ export interface Config { } ``` -Source: [`packages/context/file-reference-local/src/index.ts:35`](../packages/context/file-reference-local/src/index.ts) +Source: [`packages/context/file-reference-local/src/index.ts:34`](../packages/context/file-reference-local/src/index.ts) @@ -692,13 +747,13 @@ export type Config = LocalConfig Depends on: [`LocalConfig`](#deepseek-aidsh-fs-local) -Source: [`packages/fs/fs-sandbox/src/index.ts:49`](../packages/fs/fs-sandbox/src/index.ts) +Source: [`packages/fs/fs-sandbox/src/index.ts:45`](../packages/fs/fs-sandbox/src/index.ts) ## `@deepseek-ai/dsh-goal` -Requires: `agents` +Requires: `agents` · `sessionProjections` ```ts config-catalog /** Deployment defaults for goal creation. */ @@ -708,7 +763,7 @@ export interface Config { } ``` -Source: [`packages/goal/goal/src/index.ts:116`](../packages/goal/goal/src/index.ts) +Source: [`packages/goal/goal/src/index.ts:172`](../packages/goal/goal/src/index.ts) @@ -724,13 +779,13 @@ export interface Config { } ``` -Source: [`packages/bundle/headless/src/index.ts:31`](../packages/bundle/headless/src/index.ts) +Source: [`packages/bundle/headless/src/index.ts:34`](../packages/bundle/headless/src/index.ts) ## `@deepseek-ai/dsh-hooks-claude-code` -Requires: `shell` +Requires: `shell` · `sessionProjections` ```ts config-catalog /** Plugin config: where the CC hook config lives + substitution roots. */ @@ -762,13 +817,13 @@ export interface Config { } ``` -Source: [`packages/hooks/hooks-claude-code/src/index.ts:45`](../packages/hooks/hooks-claude-code/src/index.ts) +Source: [`packages/hooks/hooks-claude-code/src/index.ts:46`](../packages/hooks/hooks-claude-code/src/index.ts) ## `@deepseek-ai/dsh-hooks-codex` -Requires: `shell` +Requires: `shell` · `sessionProjections` ```ts config-catalog /** Plugin config: where the Codex hooks.json lives + the model name for payloads. */ @@ -789,41 +844,7 @@ export interface Config { } ``` -Source: [`packages/hooks/hooks-codex/src/index.ts:44`](../packages/hooks/hooks-codex/src/index.ts) - - - -## `@deepseek-ai/dsh-host-apiproxy` - -Requires: `agentDefaultModel` · `agents` · `attachments` · `directoryPicker` · `filePicker` · `llm` · `sessions` · `subagents` · `sessionPersistence` · `sessionQuery` · `tools` · `userQuestions` · `workspaceRegistry` - -```ts config-catalog -/** Gateway plugin configuration. */ -export interface Config { - /** - * Whether this deployment can hand paths to a native desktop opener — - * the `hasDocument` capability the agent-preset roster reports. Absent, - * the platform is asked (macOS/Windows/WSL yes; Linux only with a display - * server); set it explicitly where detection misleads, e.g. `false` in a - * container whose DISPLAY points nowhere a user can see. - */ - nativeOpen?: boolean - /** - * DEFLATE level for every session-log ZIP entry: `0` stores without - * compression, `1` favors CPU/latency, and `9` favors archive size. - * @default 6 - */ - sessionExportCompressionLevel?: 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 - /** - * Maximum physical size of a cold Session artifact eligible for blankness - * verification. Zero disables probes. - * @default 1024 - */ - coldBlankProbeMaxBytes?: number -} -``` - -Source: [`packages/host/apiproxy/src/index.ts:41`](../packages/host/apiproxy/src/index.ts) +Source: [`packages/hooks/hooks-codex/src/index.ts:45`](../packages/hooks/hooks-codex/src/index.ts) @@ -843,7 +864,7 @@ Source: [`packages/host/directory-picker-browse/src/index.ts:181`](../packages/h ## `@deepseek-ai/dsh-host-frontend-static` -Requires: `webServer` +Requires: `webServer` · `connection` ```ts config-catalog /** Plugin config: the dist anchor. */ @@ -853,7 +874,7 @@ export interface Config { } ``` -Source: [`packages/host/frontend-static/src/index.ts:28`](../packages/host/frontend-static/src/index.ts) +Source: [`packages/host/frontend-static/src/index.ts:30`](../packages/host/frontend-static/src/index.ts) @@ -930,12 +951,18 @@ Source: [`packages/host/plugin-installer/src/index.ts:135`](../packages/host/plu ## `@deepseek-ai/dsh-host-webserver` ```ts config-catalog -/** Gateway config: the listen address. */ +/** Web server listen and response-compression config. */ export interface Config { /** Listen host; the two supported values are loopback and all-interfaces. */ host: '127.0.0.1' | '0.0.0.0' /** Listen port; zero requests an OS-assigned port. */ port: number + /** Response compression for socket-backed HTTP requests. @default 'none' */ + compression?: 'none' | 'gzip' + /** Gzip DEFLATE level from 0 through 9. @default 1 */ + compressionLevel?: number + /** Minimum known response length eligible for gzip; unknown-length streams are eligible. @default 1024 */ + compressionThresholdBytes?: number } ``` @@ -1055,12 +1082,10 @@ export interface DeepSeekCatalogModel { * `reasoningEffort` for this model. */ reasoningEfforts?: false | Partial> - /** Total-pixel budget for one deterministic request preview. */ - imagePixelBudget?: number - /** Encoded-byte cap for one deterministic request preview. */ + /** Total-pixel budget for one deterministic request preview, or the 512-by-512 `low` preset. */ + imagePixelBudget?: number | 'low' + /** Encoded-byte target for one deterministic request preview; the smallest quality-ladder output is used when no quality fits. */ imageMaxBytes?: number - /** Provider detail tier; `low` uses the 512-by-512 total-pixel default. */ - imageDetail?: 'auto' | 'low' } /** One reasoning level the direct DeepSeek wire route can dispatch. */ @@ -1069,7 +1094,7 @@ export type DeepSeekReasoningLevel = 'off' | 'low' | 'high' | 'max' Depends on: [`ModelModality`](../packages/llm/llm/src/index.ts) · [`RetryPolicyConfig`](../packages/llm/llm/src/index.ts) -Source: [`packages/llm/llm-deepseek/src/index.ts:111`](../packages/llm/llm-deepseek/src/index.ts) +Source: [`packages/llm/llm-deepseek/src/index.ts:130`](../packages/llm/llm-deepseek/src/index.ts) @@ -1148,7 +1173,7 @@ export interface PiAiProviderProfile { * to answer instead. */ defaultInput?: PiAiModality[] - /** Provider request headers; Harness attribution wins reserved names. */ + /** Provider request headers, validated against Fetch when the profile resolves; Harness attribution wins reserved names. */ headers?: Record /** Provider-neutral pi-ai reasoning level. */ reasoning?: ModelThinkingLevel @@ -1173,7 +1198,10 @@ export interface PiAiProviderProfile { maxRequestImageBytes?: number /** Total-pixel budget for each deterministic inline request version. */ requestImagePixelBudget?: number - /** Raw encoded-byte cap for each deterministic inline request version. */ + /** + * Raw encoded-byte target for each deterministic inline request version; + * the smallest quality-ladder output is used when no quality fits. + */ requestImageMaxBytes?: number /** Provider-owned model-request retry policy; omission uses normal mode with five retries. */ retryPolicy?: RetryPolicyConfig @@ -1276,6 +1304,11 @@ export interface PiAiCompatProfile { supportsReasoningEffort?: boolean /** Whether the endpoint accepts `stream_options: {include_usage: true}`; `openai-completions`. */ supportsUsageInStreaming?: boolean + /** + * Whether streams include `finish_reason`; `false` lets pi-ai infer the + * terminal reason when the stream ends; `openai-completions`. + */ + supportsFinishReason?: boolean /** Which output-cap field the endpoint reads; `openai-completions`. */ maxTokensField?: NonNullable /** Whether tool results must carry `name`; `openai-completions`. */ @@ -1296,6 +1329,10 @@ export interface PiAiCompatProfile { * can read, so kwargs set beside another format are sent nowhere. */ chatTemplateKwargs?: NonNullable + /** Arguments sent as `chat_template_args` under the `baseten` thinking format; `openai-completions`. */ + chatTemplateArgs?: NonNullable + /** Whether the endpoint accepts `thinking_token_budget` to cap vLLM reasoning; `openai-completions`. */ + supportsThinkingTokenBudget?: boolean /** * Whether the endpoint accepts `strict` in tool definitions; * `openai-completions`, the three Responses protocols, `bedrock-converse-stream`. @@ -1347,7 +1384,7 @@ export type PiAiThinkingFormat = NonNullable @@ -1403,6 +1440,15 @@ export interface ReplayModelConfig { * omit one, so replay reconstructs the request header a live catalog produced. */ defaultMaxTokens?: number + /** + * Optional flat visual-token price the replay route declares for every + * retained request image, so keyless scenarios exercise route-priced + * request pressure; each occurrence is priced at this value plus its + * request-preview handle text. Requires {@link inputModalities} to include + * `image` — a text-only route never sends visual tokens. Absent declares + * no image pricing. + */ + imageRequestTokens?: number /** Optional reasoning-effort ids the replay route accepts, in display order. */ reasoningEfforts?: string[] /** @@ -1415,20 +1461,20 @@ export interface ReplayModelConfig { Depends on: [`ModelModality`](../packages/llm/llm/src/index.ts) · [`RetryPolicyConfig`](../packages/llm/llm/src/index.ts) -Source: [`packages/test-support/llm-replay/src/index.ts:809`](../packages/test-support/llm-replay/src/index.ts) +Source: [`packages/test-support/llm-replay/src/index.ts:924`](../packages/test-support/llm-replay/src/index.ts) ## `@deepseek-ai/dsh-llm-retry` -Requires: `agents` +Requires: `agents` · `sessionProjections` ```ts config-catalog /** This policy executor has no config; providers own `retryPolicy`. */ export type Config = Readonly> ``` -Source: [`packages/llm/llm-retry/src/index.ts:24`](../packages/llm/llm-retry/src/index.ts) +Source: [`packages/llm/llm-retry/src/index.ts:25`](../packages/llm/llm-retry/src/index.ts) @@ -1559,13 +1605,13 @@ export interface Config { } ``` -Source: [`packages/feedback/message-feedback/src/index.ts:49`](../packages/feedback/message-feedback/src/index.ts) +Source: [`packages/feedback/message-feedback/src/index.ts:50`](../packages/feedback/message-feedback/src/index.ts) ## `@deepseek-ai/dsh-permission-presets` -Requires: `shell` · `approval` · `sessions` +Requires: `shell` · `approval` · `sessions` · `sessionProjections` ```ts config-catalog /** The {@link PermissionPresetService} config: preset table and composition default. */ @@ -1598,7 +1644,7 @@ export interface PresetSpec { Depends on: [`ApprovalPolicy`](subsystems/approval.md) · [`SandboxMode`](subsystems/sandbox.md) -Source: [`packages/interaction/permission-presets/src/index.ts:156`](../packages/interaction/permission-presets/src/index.ts) +Source: [`packages/interaction/permission-presets/src/index.ts:143`](../packages/interaction/permission-presets/src/index.ts) @@ -1622,13 +1668,13 @@ export interface Config { } ``` -Source: [`packages/preset/persona/src/index.ts:34`](../packages/preset/persona/src/index.ts) +Source: [`packages/preset/persona/src/index.ts:30`](../packages/preset/persona/src/index.ts) ## `@deepseek-ai/dsh-plan-mode` -Requires: `tools` · `systemPrompt` +Requires: `tools` · `systemPrompt` · `sessionProjections` ```ts config-catalog /** Deployment-owned plan guidance. */ @@ -1638,7 +1684,23 @@ export interface PlanModeConfig { } ``` -Source: [`packages/plan/plan-mode/src/index.ts:70`](../packages/plan/plan-mode/src/index.ts) +Source: [`packages/plan/plan-mode/src/index.ts:63`](../packages/plan/plan-mode/src/index.ts) + + + +## `@deepseek-ai/dsh-plugin-package-inventory-deepseek` + +Requires: `agents` · `deepseekLlmApiExtensions` · `loader` + +```ts config-catalog +/** Plugin-package request contribution configuration. */ +export interface Config { + /** Contribute `dsh_plugin_packages` to official DeepSeek requests. Defaults to `true`. */ + enabled?: boolean +} +``` + +Source: [`packages/llm/plugin-package-inventory-deepseek/src/index.ts:31`](../packages/llm/plugin-package-inventory-deepseek/src/index.ts) @@ -1765,6 +1827,8 @@ Source: [`packages/sandbox/sandbox-local/src/index.ts:44`](../packages/sandbox/s ## `@deepseek-ai/dsh-sandbox-policy` +Requires: `sessionProjections` + ```ts config-catalog /** * Plugin config: the deployment's sandbox default. All optional — `Config` @@ -1786,7 +1850,23 @@ export interface Config { Depends on: [`SandboxMode`](subsystems/sandbox.md) -Source: [`packages/sandbox/sandbox-policy/src/index.ts:67`](../packages/sandbox/sandbox-policy/src/index.ts) +Source: [`packages/sandbox/sandbox-policy/src/index.ts:70`](../packages/sandbox/sandbox-policy/src/index.ts) + + + +## `@deepseek-ai/dsh-sdk-app` + +Requires: `cmdlineArgs` + +```ts config-catalog +/** SDK stdio startup configuration. */ +export interface Config { + /** Profile name rendered in help and diagnostics (default `sdk`). */ + profile?: string +} +``` + +Source: [`packages/bundle/sdk-app/src/index.ts:23`](../packages/bundle/sdk-app/src/index.ts) @@ -1812,6 +1892,41 @@ Depends on: `Readable` (`node:stream`) · `Writable` (`node:stream`) Source: [`packages/sdk/server/src/index.ts:25`](../packages/sdk/server/src/index.ts) + + +## `@deepseek-ai/dsh-session-log-deepseek` + +Requires: `deepseekLlmApiExtensions` · `sessions` + +```ts config-catalog +/** Session-log request contribution configuration. */ +export interface Config { + /** Contribute `dsh_session_log` to official DeepSeek requests. Defaults to `false`. */ + enabled?: boolean +} +``` + +Source: [`packages/session/session-log-deepseek/src/index.ts:36`](../packages/session/session-log-deepseek/src/index.ts) + + + +## `@deepseek-ai/dsh-session-log-export` + +Requires: `commands` · `connection` + +```ts config-catalog +/** Session-log archive policy. */ +export interface Config { + /** DEFLATE level for each ZIP entry. @default 6 */ + readonly compressionLevel?: SessionLogCompressionLevel +} + +/** Valid fflate DEFLATE levels accepted by session-log export. */ +export type SessionLogCompressionLevel = 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 +``` + +Source: [`packages/session-query/session-log-export/src/index.ts:42`](../packages/session-query/session-log-export/src/index.ts) + ## `@deepseek-ai/dsh-session-persistence-jsonl` @@ -1849,47 +1964,21 @@ export interface Config { export type JsonlCompression = 'zstd' | 'none' ``` -Source: [`packages/session/session-persistence-jsonl/src/index.ts:60`](../packages/session/session-persistence-jsonl/src/index.ts) - - - -## `@deepseek-ai/dsh-session-persistence-sqlite` - -Requires: `sessions` - -```ts config-catalog -/** Plugin configuration. */ -export interface Config { - /** SQLite database path, or `:memory:` for an in-process database. */ - path: string - /** Durable SQLite journal mode; defaults to `wal`. */ - journalMode?: JournalMode - /** Maximum wait for another SQLite connection's lock; defaults to 5,000 ms. */ - busyTimeoutMs?: number - /** Maximum cold Session preparations retained for history-to-resume reuse. */ - preparedSessionCacheSize?: number - /** Fixed live-event coalescing window; not a backend completion deadline. */ - writeBatchMaxDelayMs?: number -} - -/** Durable journal modes accepted by the backend. */ -export type JournalMode = 'wal' | 'delete' | 'truncate' | 'persist' -``` - -Source: [`packages/session/session-persistence-sqlite/src/index.ts:36`](../packages/session/session-persistence-sqlite/src/index.ts) +Source: [`packages/session/session-persistence-jsonl/src/index.ts:70`](../packages/session/session-persistence-jsonl/src/index.ts) ## `@deepseek-ai/dsh-session-projection-cache` -Requires: `storageDomain` · `sessionProjections` · `sessionPersistence` · `sessions` +Requires: `storageDomain` · `sessionProjections` · `sessions` ```ts config-catalog /** * Plugin config. Both throttle triggers are deployment choices with no * universally correct value, so the composition states them explicitly - * (cordis.yml); the two mandatory write points (`turn/end` and session - * disposal) are policy, not tunables, and always fire. + * (cordis.yml); the three mandatory write points (session creation, + * `turn/end`, and session disposal) are policy, not tunables, and always + * fire. */ export interface Config { /** Committed events per session that force a durable checkpoint write between mandatory points. */ @@ -1899,7 +1988,7 @@ export interface Config { } ``` -Source: [`packages/session/session-projection-cache/src/index.ts:42`](../packages/session/session-projection-cache/src/index.ts) +Source: [`packages/session/session-projection-cache/src/index.ts:55`](../packages/session/session-projection-cache/src/index.ts) @@ -1945,7 +2034,7 @@ export type JournalMode = 'wal' | 'delete' | 'truncate' | 'persist' Depends on: [`SessionQueryConfig`](../packages/session-query/session-query/src/index.ts) -Source: [`packages/session-query/session-query-sqlite/src/index.ts:89`](../packages/session-query/session-query-sqlite/src/index.ts) +Source: [`packages/session-query/session-query-sqlite/src/index.ts:96`](../packages/session-query/session-query-sqlite/src/index.ts) @@ -2017,7 +2106,7 @@ Source: [`packages/session/session-telemetry-otel/src/index.ts:91`](../packages/ ## `@deepseek-ai/dsh-session-title` -Requires: `sessions` +Requires: `sessions` · `sessionProjections` ```ts config-catalog /** Required deterministic fallback and accepted-title limits. */ @@ -2031,7 +2120,7 @@ export interface Config { } ``` -Source: [`packages/session/session-title/src/index.ts:79`](../packages/session/session-title/src/index.ts) +Source: [`packages/session/session-title/src/index.ts:56`](../packages/session/session-title/src/index.ts) @@ -2081,7 +2170,7 @@ export interface Config { } ``` -Source: [`packages/settings/settings-file/src/index.ts:21`](../packages/settings/settings-file/src/index.ts) +Source: [`packages/settings/settings-file/src/index.ts:22`](../packages/settings/settings-file/src/index.ts) @@ -2109,7 +2198,7 @@ export interface Config { } ``` -Source: [`packages/skill/skill/src/index.ts:279`](../packages/skill/skill/src/index.ts) +Source: [`packages/skill/skill/src/index.ts:280`](../packages/skill/skill/src/index.ts) @@ -2120,7 +2209,7 @@ Requires: `skills` ```ts config-catalog /** Local filesystem skill provider configuration. */ export interface Config { - /** Unique provider name. Defaults to `local`. */ + /** Unique provider name. Defaults to `filesystem`. */ providerName?: string /** Whether project and user roots are included around custom roots. */ includeDefaultRoots?: boolean @@ -2162,10 +2251,21 @@ export interface Config { * a local deployment. Set it to keep spill files under a known location. */ root?: string + /** + * Age in days after which a spill file is eligible for the one-shot startup + * cleanup sweep. Defaults to `30`; `0` disables cleanup entirely. Files whose + * `mtime` is strictly older than the cutoff are deleted and emptied + * directories are pruned; fresh files, symlinks, and unrelated entries are + * left untouched. On POSIX, cleanup skips roots and session directories that + * another local user could modify or replace. Retention is deliberate — a + * resumed or forked session may still reference an older locator until it + * ages out. + */ + cleanupPeriodDays?: number } ``` -Source: [`packages/spill/spill-local/src/index.ts:22`](../packages/spill/spill-local/src/index.ts) +Source: [`packages/spill/spill-local/src/index.ts:31`](../packages/spill/spill-local/src/index.ts) @@ -2224,12 +2324,12 @@ Requires: `storage` * location explicitly. */ export interface Config { - /** Directory holding one `.json` file per unit. */ + /** Directory holding one `.json` file (or `/` tree) per unit. */ root: string } ``` -Source: [`packages/storage/storage-json/src/index.ts:27`](../packages/storage/storage-json/src/index.ts) +Source: [`packages/storage/storage-json/src/index.ts:28`](../packages/storage/storage-json/src/index.ts) @@ -2314,7 +2414,7 @@ export interface Config { * `MAX_TIMER_DELAY_MS`. */ disposeEofGraceMs?: number - /** Termination-escalation grace (ms); must not exceed `MAX_TIMER_DELAY_MS`. */ + /** Failure-observation and termination-escalation grace (ms); must not exceed `MAX_TIMER_DELAY_MS`. */ disposeGraceMs?: number } @@ -2331,10 +2431,12 @@ Source: [`packages/subagent/subagent-acp/src/index.ts:27`](../packages/subagent/ Requires: `subagents` · `subprocess` ```ts config-catalog -/** Deployment-owned permission, environment, and process-release settings. */ +/** Deployment-owned model, permission, environment, and process-release settings. */ export interface Config { /** Provider name on `ctx.subagents` (default `claude-code`). */ providerName?: string + /** Native Claude model fixed for this instance; omitted to inherit Claude settings. */ + model?: string /** * Explicit environment entries layered over the subprocess seam's * credential-scrubbed parent environment. @@ -2364,10 +2466,12 @@ Source: [`packages/subagent/subagent-claude-code/src/index.ts:38`](../packages/s Requires: `subagents` · `subprocess` ```ts config-catalog -/** Deployment-owned permission, environment, and process-release settings. */ +/** Deployment-owned model, permission, environment, and process-release settings. */ export interface Config { /** Provider name on `ctx.subagents` (default `codex`). */ providerName?: string + /** Native Codex model fixed for this instance; omitted to inherit Codex settings. */ + model?: string /** * Explicit environment entries layered over the subprocess seam's * credential-scrubbed parent environment. @@ -2399,10 +2503,14 @@ Requires: `subagents` export interface Config { /** Provider name on `ctx.subagents` (default `dsh-sdk`). */ providerName: string - /** The executable to spawn for each run (the child runtime bin or packaged exe). */ - command: string - /** Arguments passed to {@link command} (typically the child's `cordis.yml` path). */ - args: string[] + /** Explicit dsh CLI module, resolved and checked at plugin load; omission uses the SDK dependency. */ + dshBin?: string + /** Named child profile (default `sdk`). */ + profile: string + /** Ordered per-launch profile patch files, resolved and checked at plugin load. */ + patches: string[] + /** Absolute isolated Harness home for every nested child process. */ + dshHome: string /** * Working directory override for the child process and its SDK session * workspace. Must be non-empty; a relative path resolves against the @@ -2420,8 +2528,7 @@ export interface Config { maxTokens?: number /** * Extra environment variables for the child process — e.g. the child - * runtime's own `DEEPSEEK_API_KEY`, or `DSH_CORDIS_CONFIG` naming its - * config. Forwarded on top of a credential-scrubbed copy of the parent + * runtime's own `DEEPSEEK_API_KEY`. Forwarded on top of a credential-scrubbed copy of the parent * env, so an explicit key here reaches the child while ambient secrets do * not leak implicitly. */ @@ -2439,7 +2546,7 @@ export interface Config { } ``` -Source: [`packages/subagent/subagent-dsh-sdk/src/index.ts:29`](../packages/subagent/subagent-dsh-sdk/src/index.ts) +Source: [`packages/subagent/subagent-dsh-sdk/src/index.ts:34`](../packages/subagent/subagent-dsh-sdk/src/index.ts) @@ -2514,13 +2621,13 @@ export interface Config { } ``` -Source: [`packages/core/system-prompt/src/index.ts:186`](../packages/core/system-prompt/src/index.ts) +Source: [`packages/core/system-prompt/src/index.ts:237`](../packages/core/system-prompt/src/index.ts) ## `@deepseek-ai/dsh-terminal-bash` -Requires: `terminals` · `sandboxPolicy` · `subprocess` +Requires: `terminals` · `sandboxPolicy` · `sessionProjections` · `subprocess` ```ts config-catalog /** Public plugin configuration. */ @@ -2554,7 +2661,7 @@ export interface Config { * regain the foreground before `inferred_idle` settles; at least one `pollIntervalMs`. */ handoffGraceMs?: number - /** Absolute send wait bound. */ + /** Absolute bound for one send and the complete pwsh startup sequence. */ timeoutMs?: number /** Grace before teardown escalates to `SIGKILL`. */ disposeGraceMs?: number @@ -2570,7 +2677,7 @@ Source: [`packages/terminal/terminal-bash/src/config.ts:10`](../packages/termina ## `@deepseek-ai/dsh-time-context` -Requires: `agents` +Requires: `agents` · `sessionProjections` ```ts config-catalog /** Request-preparation clock formatting and append scheduling. Invalid values fail plugin load. */ @@ -2582,13 +2689,13 @@ export interface Config { } ``` -Source: [`packages/context/time-context/src/index.ts:27`](../packages/context/time-context/src/index.ts) +Source: [`packages/context/time-context/src/index.ts:49`](../packages/context/time-context/src/index.ts) ## `@deepseek-ai/dsh-tmux-context` -Requires: `agents` +Requires: `agents` · `sessionProjections` ```ts config-catalog /** Per-turn tmux-location scheduling. Invalid values fail plugin load. */ @@ -2598,18 +2705,20 @@ export interface Config { } ``` -Source: [`packages/context/tmux-context/src/index.ts:34`](../packages/context/tmux-context/src/index.ts) +Source: [`packages/context/tmux-context/src/index.ts:36`](../packages/context/tmux-context/src/index.ts) ## `@deepseek-ai/dsh-token-meter` +Requires: `sessionProjections` + ```ts config-catalog /** Token-meter plugin configuration; the fixed estimator has no settings. */ export type TokenMeterConfig = Record ``` -Source: [`packages/llm/token-meter/src/types.ts:12`](../packages/llm/token-meter/src/types.ts) +Source: [`packages/llm/token-meter/src/types.ts:13`](../packages/llm/token-meter/src/types.ts) @@ -2625,7 +2734,7 @@ export interface Config { } ``` -Source: [`packages/shell/tool-bash/src/index.ts:34`](../packages/shell/tool-bash/src/index.ts) +Source: [`packages/shell/tool-bash/src/index.ts:33`](../packages/shell/tool-bash/src/index.ts) @@ -2744,7 +2853,7 @@ Source: [`packages/fs/tool-fs-search/src/index.ts:73`](../packages/fs/tool-fs-se ## `@deepseek-ai/dsh-tool-goal` -Requires: `agents` · `goals` · `tools` · `systemPrompt` +Requires: `agents` · `goals` · `tools` · `systemPrompt` · `sessionProjections` ```ts config-catalog /** Model policy and hard lower bounds for goal-state updates. */ @@ -2754,7 +2863,7 @@ export interface Config { } ``` -Source: [`packages/goal/tool-goal/src/index.ts:26`](../packages/goal/tool-goal/src/index.ts) +Source: [`packages/goal/tool-goal/src/index.ts:25`](../packages/goal/tool-goal/src/index.ts) @@ -2788,7 +2897,7 @@ export interface Config { export type CompletionDelivery = 'quiet' | 'wakeup' ``` -Source: [`packages/jobs/tool-jobs/src/index.ts:32`](../packages/jobs/tool-jobs/src/index.ts) +Source: [`packages/jobs/tool-jobs/src/index.ts:31`](../packages/jobs/tool-jobs/src/index.ts) @@ -2808,7 +2917,7 @@ export interface Config { } ``` -Source: [`packages/lsp/tool-lsp/src/index.ts:58`](../packages/lsp/tool-lsp/src/index.ts) +Source: [`packages/lsp/tool-lsp/src/index.ts:57`](../packages/lsp/tool-lsp/src/index.ts) @@ -2824,7 +2933,7 @@ export interface Config { } ``` -Source: [`packages/shell/tool-pwsh/src/index.ts:52`](../packages/shell/tool-pwsh/src/index.ts) +Source: [`packages/shell/tool-pwsh/src/index.ts:51`](../packages/shell/tool-pwsh/src/index.ts) @@ -2868,13 +2977,13 @@ export interface Config { } ``` -Source: [`packages/workflow/tool-ralph/src/index.ts:23`](../packages/workflow/tool-ralph/src/index.ts) +Source: [`packages/workflow/tool-ralph/src/index.ts:21`](../packages/workflow/tool-ralph/src/index.ts) ## `@deepseek-ai/dsh-tool-session-query` -Requires: `tools` · `systemPrompt` · `sessionQuery` +Requires: `tools` · `systemPrompt` · `sessionQuery` · `sessionProjections` ```ts config-catalog /** Deployment-owned search count and timeout bounds. */ @@ -2886,7 +2995,7 @@ export interface Config { } ``` -Source: [`packages/session-query/tool-session-query/src/index.ts:29`](../packages/session-query/tool-session-query/src/index.ts) +Source: [`packages/session-query/tool-session-query/src/index.ts:28`](../packages/session-query/tool-session-query/src/index.ts) @@ -2920,13 +3029,13 @@ export interface Config { } ``` -Source: [`packages/fs/tool-str-replace-editor/src/index.ts:497`](../packages/fs/tool-str-replace-editor/src/index.ts) +Source: [`packages/fs/tool-str-replace-editor/src/index.ts:505`](../packages/fs/tool-str-replace-editor/src/index.ts) ## `@deepseek-ai/dsh-tool-subagent` -Requires: `tools` · `subagents` · `systemPrompt` +Requires: `tools` · `subagents` · `systemPrompt` · `sessionProjections` ```ts config-catalog /** Config: which registered provider this tool delegates to, plus child defaults. */ @@ -2938,6 +3047,11 @@ export interface Config { * a distinct name. */ toolName?: string + /** + * Sample the Host `subagent-model-selection` user setting for each new + * top-level session and inherit that decision in its child sessions. + */ + modelSelectionSettings?: boolean /** * Expose `run_in_background` (default true). Disabled instances omit the * parameter and reject forced background calls. @@ -2985,29 +3099,7 @@ export interface Config { Depends on: [`AgentOptions`](subsystems/core.md) -Source: [`packages/subagent/tool-subagent/src/index.ts:29`](../packages/subagent/tool-subagent/src/index.ts) - - - -## `@deepseek-ai/dsh-tool-subagent-report` - -Requires: `subagents` · `tools` · `systemPrompt` - -```ts config-catalog -/** Config: how accepted reports are scheduled on the parent. */ -export interface Config { - /** - * Parent scheduling (default `next-step`). `next-step` wakes the parent and - * enters at its nearest step boundary; `quiet` adds the same context without - * waking, so a parked parent waits for another waking input. - */ - reportDelivery?: SubagentReportDelivery -} -``` - -Depends on: [`SubagentReportDelivery`](subsystems/subagent.md) - -Source: [`packages/subagent/tool-subagent-report/src/index.ts:27`](../packages/subagent/tool-subagent-report/src/index.ts) +Source: [`packages/subagent/tool-subagent/src/index.ts:47`](../packages/subagent/tool-subagent/src/index.ts) @@ -3031,7 +3123,7 @@ Source: [`packages/terminal/tool-terminal/src/index.ts:35`](../packages/terminal ## `@deepseek-ai/dsh-tool-todo` -Requires: `tools` +Requires: `tools` · `sessionProjections` ```ts config-catalog /** Model-facing todo tool configuration. */ @@ -3093,7 +3185,7 @@ export interface Config { } ``` -Source: [`packages/workflow/tool-workflow/src/index.ts:33`](../packages/workflow/tool-workflow/src/index.ts) +Source: [`packages/workflow/tool-workflow/src/index.ts:32`](../packages/workflow/tool-workflow/src/index.ts) @@ -3105,13 +3197,13 @@ Requires: `systemPrompt` /** Plugin config: how the registered tools are presented to the model. */ export interface Config { /** - * Model presentation. `native` (default) sends every visible schema; `code` + * Model presentation. `native` (default) sends every visible schema; `ptc` * sends only `run_code` plus a generated SDK prompt and collapses the * executor to the same surface (a model-direct call may only name * `run_code`; `run_code` SDK sub-dispatches keep every visible tool); `both` - * sends both forms. Code modes require a `ctx.codeRuntime` whose `language` + * sends both forms. PTC mode requires a `ctx.codeRuntime` whose `language` * has a registered SDK renderer (TypeScript or Python) and fail prompt - * assembly when it is absent or has no renderer. Under `code`, native names + * assembly when it is absent or has no renderer. Under `ptc`, native names * in `toolOrder` are invalid. */ mode?: ToolPresentationMode @@ -3126,10 +3218,10 @@ export interface Config { } /** How the registry presents its tools to the model (see {@link Config.mode}). */ -export type ToolPresentationMode = 'native' | 'code' | 'both' +export type ToolPresentationMode = 'native' | 'ptc' | 'both' ``` -Source: [`packages/core/tools/src/index.ts:654`](../packages/core/tools/src/index.ts) +Source: [`packages/core/tools/src/index.ts:647`](../packages/core/tools/src/index.ts) @@ -3176,7 +3268,7 @@ export interface Config { export type ApprovalPolicy = 'ask' | 'never' ``` -Source: [`packages/interaction/user-approval/src/index.ts:177`](../packages/interaction/user-approval/src/index.ts) +Source: [`packages/interaction/user-approval/src/index.ts:127`](../packages/interaction/user-approval/src/index.ts) @@ -3224,7 +3316,7 @@ export interface Config { } ``` -Source: [`packages/bundle/web-app/src/index.ts:42`](../packages/bundle/web-app/src/index.ts) +Source: [`packages/bundle/web-app/src/index.ts:44`](../packages/bundle/web-app/src/index.ts) @@ -3235,8 +3327,6 @@ Requires: `web` ```ts config-catalog /** Plugin config: the provider's transport and size limits plus its `User-Agent` (all defaulted). */ export interface Config { - /** Maximum accepted request URL length. */ - maxUrlLength?: number /** Maximum response body size in bytes. */ maxResponseBytes?: number /** Maximum decoded body length in characters. */ @@ -3250,7 +3340,7 @@ export interface Config { } ``` -Source: [`packages/web/web-fetch-http/src/index.ts:34`](../packages/web/web-fetch-http/src/index.ts) +Source: [`packages/web/web-fetch-http/src/index.ts:32`](../packages/web/web-fetch-http/src/index.ts) @@ -3302,7 +3392,7 @@ export interface Config { } ``` -Source: [`packages/web/web-search-exa/src/index.ts:38`](../packages/web/web-search-exa/src/index.ts) +Source: [`packages/web/web-search-exa/src/index.ts:35`](../packages/web/web-search-exa/src/index.ts) @@ -3326,7 +3416,29 @@ export interface Config { } ``` -Source: [`packages/web/web-search-perplexity/src/index.ts:32`](../packages/web/web-search-perplexity/src/index.ts) +Source: [`packages/web/web-search-perplexity/src/index.ts:30`](../packages/web/web-search-perplexity/src/index.ts) + + + +## `@deepseek-ai/dsh-webhook-github` + +Requires: `webServer` · `webhookRuntime` · `credentials` + +```ts config-catalog +/** Required GitHub ingress configuration. */ +export interface Config { + /** Adapter instance name carried to rules. */ + readonly source: string + /** Exact absolute route path. */ + readonly path: string + /** Credential reference containing the shared webhook secret. */ + readonly secretEnv: string + /** Positive raw body ceiling in bytes. */ + readonly maxBodyBytes: number +} +``` + +Source: [`packages/webhook/webhook-github/src/index.ts:17`](../packages/webhook/webhook-github/src/index.ts) @@ -3362,16 +3474,18 @@ Source: [`packages/workflow/workflow-worker-thread/src/index.ts:32`](../packages These load from a `cordis.yml` entry with no `config:` block; they declare no configuration API. +- `@deepseek-ai/dsh-acp-app` — requires `cmdlineArgs` ([`packages/bundle/acp-app/src/index.ts`](../packages/bundle/acp-app/src/index.ts)) - `@deepseek-ai/dsh-agent` ([`packages/core/agent/src/index.ts`](../packages/core/agent/src/index.ts)) -- `@deepseek-ai/dsh-api-gateway` — requires `typert` ([`packages/api/gateway/src/index.ts`](../packages/api/gateway/src/index.ts)) -- `@deepseek-ai/dsh-api-remotes` ([`packages/api/remotes/src/index.ts`](../packages/api/remotes/src/index.ts)) +- `@deepseek-ai/dsh-api-remotes` — requires `typertGateway` ([`packages/api/remotes/src/index.ts`](../packages/api/remotes/src/index.ts)) +- `@deepseek-ai/dsh-api-workspace-controller` — requires `typert` · `workspaceRegistry` ([`packages/api/workspace-controller/src/index.ts`](../packages/api/workspace-controller/src/index.ts)) - `@deepseek-ai/dsh-authorization` — requires `credentials` ([`packages/credentials/authorization/src/index.ts`](../packages/credentials/authorization/src/index.ts)) - `@deepseek-ai/dsh-client-locale` ([`packages/client/locale/src/index.ts`](../packages/client/locale/src/index.ts)) - `@deepseek-ai/dsh-client-modules` — requires `webServer` · `loader` ([`packages/client/modules/src/index.ts`](../packages/client/modules/src/index.ts)) -- `@deepseek-ai/dsh-client-runtime` ([`packages/client/runtime/src/index.ts`](../packages/client/runtime/src/index.ts)) - `@deepseek-ai/dsh-client-ui-agent-preset` ([`packages/client/ui-agent-preset/src/index.ts`](../packages/client/ui-agent-preset/src/index.ts)) +- `@deepseek-ai/dsh-client-ui-approval` ([`packages/client/ui-approval/src/index.ts`](../packages/client/ui-approval/src/index.ts)) - `@deepseek-ai/dsh-client-ui-attachment` ([`packages/client/ui-attachment/src/index.ts`](../packages/client/ui-attachment/src/index.ts)) - `@deepseek-ai/dsh-client-ui-brand-official` ([`packages/client/ui-brand-official/src/index.ts`](../packages/client/ui-brand-official/src/index.ts)) +- `@deepseek-ai/dsh-client-ui-chat` ([`packages/client/ui-chat/src/index.ts`](../packages/client/ui-chat/src/index.ts)) - `@deepseek-ai/dsh-client-ui-commands` ([`packages/client/ui-commands/src/index.ts`](../packages/client/ui-commands/src/index.ts)) - `@deepseek-ai/dsh-client-ui-conversation` ([`packages/client/ui-conversation/src/index.ts`](../packages/client/ui-conversation/src/index.ts)) - `@deepseek-ai/dsh-client-ui-cordis` ([`packages/extensions/ui-cordis/src/index.ts`](../packages/extensions/ui-cordis/src/index.ts)) @@ -3389,6 +3503,8 @@ These load from a `cordis.yml` entry with no `config:` block; they declare no co - `@deepseek-ai/dsh-client-ui-plan` ([`packages/client/ui-plan/src/index.ts`](../packages/client/ui-plan/src/index.ts)) - `@deepseek-ai/dsh-client-ui-reference` ([`packages/client/ui-reference/src/index.ts`](../packages/client/ui-reference/src/index.ts)) - `@deepseek-ai/dsh-client-ui-renderer` ([`packages/client/ui-renderer/src/index.ts`](../packages/client/ui-renderer/src/index.ts)) +- `@deepseek-ai/dsh-client-ui-schedule` ([`packages/client/ui-schedule/src/index.ts`](../packages/client/ui-schedule/src/index.ts)) +- `@deepseek-ai/dsh-client-ui-session` ([`packages/client/ui-session/src/index.ts`](../packages/client/ui-session/src/index.ts)) - `@deepseek-ai/dsh-client-ui-settings` ([`packages/client/ui-settings/src/index.ts`](../packages/client/ui-settings/src/index.ts)) - `@deepseek-ai/dsh-client-ui-settings-archive` ([`packages/client/ui-settings-archive/src/index.ts`](../packages/client/ui-settings-archive/src/index.ts)) - `@deepseek-ai/dsh-client-ui-settings-general` ([`packages/client/ui-settings-general/src/index.ts`](../packages/client/ui-settings-general/src/index.ts)) @@ -3410,6 +3526,8 @@ These load from a `cordis.yml` entry with no `config:` block; they declare no co - `@deepseek-ai/dsh-command-goal` — requires `commands` · `goals` ([`packages/goal/command-goal/src/index.ts`](../packages/goal/command-goal/src/index.ts)) - `@deepseek-ai/dsh-commands` ([`packages/interaction/commands/src/index.ts`](../packages/interaction/commands/src/index.ts)) - `@deepseek-ai/dsh-cordis-client-runner` ([`packages/extensions/cordis-client-runner/src/index.ts`](../packages/extensions/cordis-client-runner/src/index.ts)) +- `@deepseek-ai/dsh-deepseek-llm-api-extensions` ([`packages/llm/deepseek-llm-api-extensions/src/index.ts`](../packages/llm/deepseek-llm-api-extensions/src/index.ts)) +- `@deepseek-ai/dsh-experimental-client-ui-agent-team` ([`packages/experimental/client-ui-agent-team/src/index.ts`](../packages/experimental/client-ui-agent-team/src/index.ts)) - `@deepseek-ai/dsh-fs-e2b` — requires `e2b` ([`packages/e2b/fs-e2b/src/index.ts`](../packages/e2b/fs-e2b/src/index.ts)) - `@deepseek-ai/dsh-fs-observation-policy` ([`packages/fs/fs-observation-policy/src/index.ts`](../packages/fs/fs-observation-policy/src/index.ts)) - `@deepseek-ai/dsh-goal-round-driver` — requires `agents` · `goals` · `sessions` ([`packages/goal/goal-round-driver/src/index.ts`](../packages/goal/goal-round-driver/src/index.ts)) @@ -3422,9 +3540,9 @@ These load from a `cordis.yml` entry with no `config:` block; they declare no co - `@deepseek-ai/dsh-schedule` — requires `agents` · `sessions` · `tools` · `sessionPersistence` ([`packages/schedule/schedule/src/index.ts`](../packages/schedule/schedule/src/index.ts)) - `@deepseek-ai/dsh-session` ([`packages/core/session/src/index.ts`](../packages/core/session/src/index.ts)) - `@deepseek-ai/dsh-session-checkpoint-policy` — requires `llm` · `sessionPersistence` · `sessions` · `tools` ([`packages/session/session-checkpoint-policy/src/index.ts`](../packages/session/session-checkpoint-policy/src/index.ts)) -- `@deepseek-ai/dsh-session-log-export` — requires `commands` ([`packages/session-query/session-log-export/src/index.ts`](../packages/session-query/session-log-export/src/index.ts)) - `@deepseek-ai/dsh-session-projection` ([`packages/session/session-projection/src/index.ts`](../packages/session/session-projection/src/index.ts)) - `@deepseek-ai/dsh-session-stats` — requires `sessionProjections` ([`packages/session/session-stats/src/index.ts`](../packages/session/session-stats/src/index.ts)) +- `@deepseek-ai/dsh-session-turn-outline` — requires `sessionProjections` ([`packages/session/session-turn-outline/src/index.ts`](../packages/session/session-turn-outline/src/index.ts)) - `@deepseek-ai/dsh-skill-badge` — requires `skills` ([`packages/skill/skill-badge/src/index.ts`](../packages/skill/skill-badge/src/index.ts)) - `@deepseek-ai/dsh-storage` ([`packages/storage/storage/src/index.ts`](../packages/storage/storage/src/index.ts)) - `@deepseek-ai/dsh-subagent` ([`packages/subagent/subagent/src/index.ts`](../packages/subagent/subagent/src/index.ts)) @@ -3435,6 +3553,7 @@ These load from a `cordis.yml` entry with no `config:` block; they declare no co - `@deepseek-ai/dsh-tool-cordis` — requires `tools` · `systemPrompt` · `dynamicCordisRunner` · `cordisInspect` ([`packages/extensions/tool-cordis/src/index.ts`](../packages/extensions/tool-cordis/src/index.ts)) - `@deepseek-ai/dsh-tool-subagent-control` — requires `tools` · `subagents` ([`packages/subagent/tool-subagent-control/src/index.ts`](../packages/subagent/tool-subagent-control/src/index.ts)) - `@deepseek-ai/dsh-user-questions` ([`packages/interaction/user-questions/src/index.ts`](../packages/interaction/user-questions/src/index.ts)) +- `@deepseek-ai/dsh-webhook` — requires `agents` · `agentDefaultModel` · `agentPresets` · `permissionPresets` · `sessionTitle` · `workspaceRegistry` ([`packages/webhook/webhook/src/index.ts`](../packages/webhook/webhook/src/index.ts)) - `@deepseek-ai/dsh-workspace` — requires `storageDomain` · `sessionPersistence` ([`packages/workspace/workspace/src/index.ts`](../packages/workspace/workspace/src/index.ts)) ## Seam packages (not directly loadable) @@ -3463,7 +3582,6 @@ Abstract service classes — a deployment loads a concrete implementation packag Imported as libraries by other packages; a `cordis.yml` cannot load them. -- `@deepseek-ai/dsh-acp-snapshot` ([`packages/test-support/acp-snapshot/src/index.ts`](../packages/test-support/acp-snapshot/src/index.ts)) - `@deepseek-ai/dsh-agent-loop-testkit` ([`packages/test-support/agent-loop-testkit/src/index.ts`](../packages/test-support/agent-loop-testkit/src/index.ts)) - `@deepseek-ai/dsh-anonymous-user-id` ([`packages/identity/anonymous-user-id/src/index.ts`](../packages/identity/anonymous-user-id/src/index.ts)) - `@deepseek-ai/dsh-app-boot` ([`packages/boot/app-boot/src/index.ts`](../packages/boot/app-boot/src/index.ts)) @@ -3471,13 +3589,18 @@ Imported as libraries by other packages; a `cordis.yml` cannot load them. - `@deepseek-ai/dsh-base` ([`packages/bundle/base/src/index.ts`](../packages/bundle/base/src/index.ts)) - `@deepseek-ai/dsh-brand` ([`packages/util/brand/src/index.ts`](../packages/util/brand/src/index.ts)) - `@deepseek-ai/dsh-client-schema-form` ([`packages/client/schema-form/src/index.ts`](../packages/client/schema-form/src/index.ts)) +- `@deepseek-ai/dsh-client-store` ([`packages/client/store/src/index.ts`](../packages/client/store/src/index.ts)) - `@deepseek-ai/dsh-client-test-runtime` ([`packages/test-support/client-runtime/src/index.ts`](../packages/test-support/client-runtime/src/index.ts)) - `@deepseek-ai/dsh-client-ui-primitives` ([`packages/client/ui-primitives/src/index.ts`](../packages/client/ui-primitives/src/index.ts)) - `@deepseek-ai/dsh-client-ui-slots` ([`packages/client/ui-slots/src/index.ts`](../packages/client/ui-slots/src/index.ts)) - `@deepseek-ai/dsh-client-web` ([`packages/client/web/src/index.ts`](../packages/client/web/src/index.ts)) - `@deepseek-ai/dsh-client-web-react` ([`packages/client/web-react/src/index.ts`](../packages/client/web-react/src/index.ts)) - `@deepseek-ai/dsh-cmdline` ([`packages/boot/cmdline/src/index.ts`](../packages/boot/cmdline/src/index.ts)) -- `@deepseek-ai/dsh-code-runtime-python` ([`packages/code-runtime/code-runtime-python/src/index.ts`](../packages/code-runtime/code-runtime-python/src/index.ts)) +- `@deepseek-ai/dsh-deque` ([`packages/util/deque/src/index.ts`](../packages/util/deque/src/index.ts)) +- `@deepseek-ai/dsh-experimental-agent-team-profile` ([`packages/experimental/agent-team-profile/src/index.ts`](../packages/experimental/agent-team-profile/src/index.ts)) +- `@deepseek-ai/dsh-experimental-agent-team-web-profile` ([`packages/experimental/agent-team-web-profile/src/index.ts`](../packages/experimental/agent-team-web-profile/src/index.ts)) +- `@deepseek-ai/dsh-experimental-webworker-packer` ([`packages/experimental/webworker-packer/src/index.ts`](../packages/experimental/webworker-packer/src/index.ts)) +- `@deepseek-ai/dsh-experimental-webworker-runtime` ([`packages/experimental/webworker-runtime/src/index.ts`](../packages/experimental/webworker-runtime/src/index.ts)) - `@deepseek-ai/dsh-home-paths` ([`packages/util/home-paths/src/index.ts`](../packages/util/home-paths/src/index.ts)) - `@deepseek-ai/dsh-hook-protocol` ([`packages/hooks/hook-protocol/src/index.ts`](../packages/hooks/hook-protocol/src/index.ts)) - `@deepseek-ai/dsh-launch-environment` ([`packages/util/launch-environment/src/index.ts`](../packages/util/launch-environment/src/index.ts)) @@ -3488,8 +3611,9 @@ Imported as libraries by other packages; a `cordis.yml` cannot load them. - `@deepseek-ai/dsh-sandbox-windows-acl` ([`packages/sandbox/sandbox-windows-acl/src/index.ts`](../packages/sandbox/sandbox-windows-acl/src/index.ts)) - `@deepseek-ai/dsh-scope` ([`packages/core/scope/src/index.ts`](../packages/core/scope/src/index.ts)) - `@deepseek-ai/dsh-sdk-client` ([`packages/sdk/client/src/index.ts`](../packages/sdk/client/src/index.ts)) -- `@deepseek-ai/dsh-sdk-jsonrpc-demo` ([`packages/examples/jsonrpc-demo/src/index.ts`](../packages/examples/jsonrpc-demo/src/index.ts)) +- `@deepseek-ai/dsh-sdk-minimal` ([`packages/bundle/sdk-minimal/src/index.ts`](../packages/bundle/sdk-minimal/src/index.ts)) - `@deepseek-ai/dsh-sdk-protocol` ([`packages/sdk/protocol/src/index.ts`](../packages/sdk/protocol/src/index.ts)) +- `@deepseek-ai/dsh-session-snapshot` ([`packages/test-support/session-snapshot/src/index.ts`](../packages/test-support/session-snapshot/src/index.ts)) - `@deepseek-ai/dsh-session-telemetry` ([`packages/session/session-telemetry/src/index.ts`](../packages/session/session-telemetry/src/index.ts)) - `@deepseek-ai/dsh-session-title-llm` ([`packages/session/session-title-llm/src/index.ts`](../packages/session/session-title-llm/src/index.ts)) - `@deepseek-ai/dsh-subagent-in-process-driver` ([`packages/subagent/subagent-in-process-driver/src/index.ts`](../packages/subagent/subagent-in-process-driver/src/index.ts)) @@ -3497,3 +3621,8 @@ Imported as libraries by other packages; a `cordis.yml` cannot load them. - `@deepseek-ai/dsh-typert-generator` ([`packages/typert/generator/src/index.ts`](../packages/typert/generator/src/index.ts)) - `@deepseek-ai/dsh-typert-protocol` ([`packages/typert/protocol/src/index.ts`](../packages/typert/protocol/src/index.ts)) - `@deepseek-ai/dsh-typert-registry` ([`packages/typert/registry/src/index.ts`](../packages/typert/registry/src/index.ts)) +- `@deepseek-ai/dsh-util-crypto` ([`packages/util/crypto/src/index.ts`](../packages/util/crypto/src/index.ts)) +- `@deepseek-ai/dsh-util-time` ([`packages/util/time/src/index.ts`](../packages/util/time/src/index.ts)) +- `@deepseek-ai/dsh-util-values` ([`packages/util/values/src/index.ts`](../packages/util/values/src/index.ts)) +- `@deepseek-ai/dsh-util-workspace-path` ([`packages/util/workspace-path/src/index.ts`](../packages/util/workspace-path/src/index.ts)) +- `@deepseek-ai/dsh-win32-process` ([`packages/subprocess/win32-process/src/index.ts`](../packages/subprocess/win32-process/src/index.ts)) diff --git a/docs/config-catalog.zh.md b/docs/config-catalog.zh.md index a668bfa870..5de9c9c4c4 100644 --- a/docs/config-catalog.zh.md +++ b/docs/config-catalog.zh.md @@ -15,7 +15,7 @@ ## `@deepseek-ai/dsh-acp` -需要：`agents` +需要：`agents` · `llm` · `sessionPersistence` · `sessions` ```ts config-catalog /** Plugin config: the provider/model selection used for each ACP-created agent. */ @@ -24,69 +24,16 @@ export interface AcpConfig { provider?: string /** Model name for created agents. */ model?: string + /** Maximum summaries returned by one session/list page. */ + sessionListPageSize?: number /** Runtime-only transport override; production uses stdio. */ stream?: Stream } ``` -依赖：`Stream` (`@agentclientprotocol/sdk`) - -来源：[`packages/acp/acp/src/index.ts:71`](../packages/acp/acp/src/index.ts) - - - -## `@deepseek-ai/dsh-acp-demo` - -```ts config-catalog -/** - * App config: the swappable per-deployment values. `provider` and `model` configure - * each agent the ACP bridge creates at `session/new`; `persona` is the - * deployment persona (forwarded to the system-prompt plugin); `toolOrder` is - * the explicit model-facing tool order (forwarded to the system-prompt plugin); - * `tools` is the tool registry's config (its presentation `mode`, forwarded - * through agent-spine-demo); `persistenceRoot` is the JSONL backend's directory. - */ -export interface Config { - /** Provider route for ACP-created agents. */ - provider: string - /** Model name for ACP-created agents (must have a registered adapter). */ - model: string - /** Bundled agent-loop concurrency cap; `1` is serial and omission uses its default. */ - maxParallelToolCalls?: number - /** Deployment persona (the system-prompt plugin's `persona` config). */ - persona?: string - /** Explicit model-facing tool order (the system-prompt plugin's `toolOrder` config; see dsh-system-prompt). */ - toolOrder?: string[] - /** Tool-registry config — its presentation `mode` (forwarded through agent-spine-demo; see dsh-tools). */ - tools?: ToolsConfig - /** DeepSeek Harness home directory exposed to bash and used for local skill discovery. */ - dshHome?: string - /** Fallback session-title limits forwarded through agent-spine-demo. */ - sessionTitle?: NonNullable - /** Directory for JSONL sessions and the derived query index. Defaults to `./.sessions`. */ - persistenceRoot?: string - /** Write delta-chunk runs as packed storage rows (the JSONL backend's `packChunks`). Defaults to `true`. */ - packChunks?: boolean - /** JSONL artifact encoding; defaults to checksummed Zstandard frames. */ - persistenceCompression?: JsonlCompression - /** Controls automatic AGENTS.md/CLAUDE.md loading; configure a byte budget or set `false`. */ - workspaceContext: agentCore.Config['workspaceContext'] - /** Skill registry, local-provider, and model-facing consumer config forwarded to agent-spine-demo. */ - skills?: agentCore.SkillConfig - /** Model-facing bash tool config forwarded through agent-core. */ - toolBash?: NonNullable - /** Process-local background-job admission config forwarded through agent-core. */ - jobs?: NonNullable - /** Generic background-job controls forwarded through agent-core; set false to omit their tools. */ - toolJobs?: NonNullable - /** Persisted same-session goals; owner defaults enable them, or false disables the stack and tools. */ - goals?: agentCore.GoalConfig | false -} -``` - -依赖：[`agentCore`](../packages/examples/agent-spine-demo/src/index.ts) · [`JsonlCompression`](../packages/session/session-persistence-jsonl/src/index.ts) · [`ToolsConfig`](#deepseek-aidsh-tools) +依赖：`Stream`（`@agentclientprotocol/sdk`） -来源：[`packages/examples/acp-demo/src/index.ts:39`](../packages/examples/acp-demo/src/index.ts) +来源：[`packages/acp/acp/src/index.ts:75`](../packages/acp/acp/src/index.ts) @@ -108,6 +55,8 @@ export interface Config { ## `@deepseek-ai/dsh-agent-instructions` +需要：`sessionProjections` + ```ts config-catalog /** User-facing workspace instruction loader configuration. */ export interface Config { @@ -138,7 +87,7 @@ export interface Config { ## `@deepseek-ai/dsh-agent-loop` -需要：`agents` · `sessions` · `llm` · `tools` · `systemPrompt` +需要：`agents` · `sessions` · `llm` · `tools` · `systemPrompt` · `sessionProjections` ```ts config-catalog /** Agent-loop plugin configuration. */ @@ -164,13 +113,13 @@ export interface Config { 依赖：[`AgentOptions`](subsystems/core.zh.md) · [`SessionId`](subsystems/core.zh.md) -来源：[`packages/core/agent-loop/src/index.ts:255`](../packages/core/agent-loop/src/index.ts) +来源：[`packages/core/agent-loop/src/index.ts:311`](../packages/core/agent-loop/src/index.ts) ## `@deepseek-ai/dsh-agent-presets` -需要：`loader` +需要：`loader` · `sessionProjections` ```ts config-catalog /** Plugin config: which preset is the default, and where presets live. */ @@ -179,9 +128,17 @@ export interface Config { default: string /** Scanned roots in precedence order; an earlier root wins a duplicate id. */ roots: PresetRoot[] + /** + * Prepend this package's bundled shipped presets as a `system` root, before + * every configured root, so the shipped set always mounts and wins a + * duplicate id. The default survives a whole-`config` patch replacement; + * only an explicit `false` — a deployment supplying purely its own presets, + * or an embedder using the roster as bare machinery — drops the set. + */ + includeShippedRoot: boolean /** * Append the harness home's `USER_PRESET_DIR` as a `user` root, after every - * configured root. False mounts a roster over `roots` alone. + * configured root. False mounts a roster without the derived writable root. */ includeUserRoot: boolean } @@ -204,98 +161,6 @@ export type PresetTrust = 'system' | 'user' 来源：[`packages/preset/agent-presets/src/preset.ts:52`](../packages/preset/agent-presets/src/preset.ts) - - -## `@deepseek-ai/dsh-agent-spine-demo` - -```ts config-catalog -/** - * Bundle config: each field forwarded verbatim to the child that owns it — - * `agents` to the agent loop (an app that pre-creates no agents, like the ACP - * bridge, simply omits it), `includeHarnessIdentity`, `includeRuntimeContext`, - * `persona`, and `toolOrder` to the system-prompt plugin (the fixed opener, - * dynamic-context policy, deployment persona, and explicit model-facing tool - * order), the `tools` object to the tool registry (its presentation `mode`), - * `dshHome` to bash environment and local skill discovery, `sessionTitle` to - * the fallback title service, `skills` to the - * skill registry/local provider/tool consumer, `workspaceContext` to the - * agent-instructions loader, `jobs` to the process-local job provider, and - * `toolBash`/`toolJobs` to the model-facing tool plugins this bundle owns. - * Provider adapters own their `retryPolicy`; this bundle always mounts its - * executor. - * `goals` opts into and configures the persisted goal domain plus its model tool - * and same-session driver; `invariants` configures global and package-filtered - * relational checks. Owner schemas supply defaults for optional input; - * workspace context instead requires an explicit byte budget or `false` because - * it changes model-visible input. Producer opt-in stays producer-local: - * `toolBash` configures bash only; independently composed producers keep their - * own config. Set `toolBash: false` when another plugin owns the model-facing - * `bash` name. - */ -export interface Config { - /** The agent-loop `agents` list (see dsh-agent-loop's `Config`). */ - agents?: AgentLoopConfig['agents'] - /** Agent-loop concurrency cap; `1` is serial. */ - maxParallelToolCalls?: AgentLoopConfig['maxParallelToolCalls'] - /** Whether the system prompt includes the fixed Harness identity (default true). */ - includeHarnessIdentity?: SystemPromptConfig['includeHarnessIdentity'] - /** Whether model history includes dynamic runtime-context snapshots (default true). */ - includeRuntimeContext?: SystemPromptConfig['includeRuntimeContext'] - /** The deployment persona (see dsh-system-prompt's `Config`). */ - persona?: SystemPromptConfig['persona'] - /** The explicit model-facing tool order (see dsh-system-prompt's `Config`). */ - toolOrder?: SystemPromptConfig['toolOrder'] - /** The tool registry's config — its presentation `mode` (see dsh-tools' `Config`). */ - tools?: ToolsConfig - /** DeepSeek Harness home directory shared by shell context and local skill discovery. */ - dshHome?: string - /** Deterministic fallback and accepted-title limits; omission uses the bundle's example policy. */ - sessionTitle?: SessionTitleConfig - /** Workspace-context loader controls with an explicit byte budget; set `false` for hermetic prompts. */ - workspaceContext: workspaceContext.Config | false - /** - * Skill registry, local provider, and model-facing consumer config. - * Skills use `enabled` because one nested config controls a provider stack; - * single model-tool plugins use `Config | false` to disable that one consumer. - */ - skills?: SkillConfig - /** Model-facing bash tool config, or false when another plugin owns `bash`. */ - toolBash?: toolBash.Config | false - /** Process-local background-job admission config. */ - jobs?: JobsConfig - /** Generic background-job controls; set false to keep the job service without model-facing job tools. */ - toolJobs?: toolJobs.Config | false - /** Global enablement and package-name filters for invariant companions. */ - invariants?: InvariantConfig - /** Opt-in persisted same-session goal stack; set false or omit to leave it unmounted. */ - goals?: GoalConfig | false -} - -/** Skill bundle config forwarded to the registry, local provider, and model-facing consumer. */ -export interface SkillConfig { - /** Mount the bundled local skill provider and model-facing skill tool (default true). */ - enabled?: boolean - /** Registry-level discovery cache settings. */ - registry?: SkillRegistryConfig - /** Local filesystem skill provider settings. */ - filesystem?: SkillFileSystem.Config - /** Model-facing skill catalog and tool settings. */ - tool?: toolSkill.Config -} - -/** Persisted goal domain, model-tool policy, and same-session driver config. */ -export interface GoalConfig { - /** Goal-domain creation defaults. */ - domain?: GoalDomainConfig - /** Model-facing goal-tool authority policy. */ - tool?: toolGoal.Config -} -``` - -依赖：[`AgentLoopConfig`](#deepseek-aidsh-agent-loop) · [`GoalDomainConfig`](#deepseek-aidsh-goal) · [`InvariantConfig`](#deepseek-aidsh-invariants) · [`JobsConfig`](#deepseek-aidsh-jobs-local) · [`SessionTitleConfig`](#deepseek-aidsh-session-title) · [`SkillFileSystem`](../packages/skill/skill-filesystem/src/index.ts) · [`SkillRegistryConfig`](#deepseek-aidsh-skill) · [`SystemPromptConfig`](#deepseek-aidsh-system-prompt) · [`toolBash`](../packages/shell/tool-bash/src/index.ts) · [`toolGoal`](../packages/goal/tool-goal/src/index.ts) · [`toolJobs`](../packages/jobs/tool-jobs/src/index.ts) · [`ToolsConfig`](#deepseek-aidsh-tools) · [`toolSkill`](../packages/skill/tool-skill/src/index.ts) · [`workspaceContext`](../packages/context/agent-instructions/src/index.ts) - -来源：[`packages/examples/agent-spine-demo/src/index.ts:92`](../packages/examples/agent-spine-demo/src/index.ts) - ## `@deepseek-ai/dsh-agent-tool-presentation` @@ -307,7 +172,7 @@ export interface GoalConfig { export interface Config { /** * The form this agent's model sees. `native` sends every visible schema, - * `code` sends only `run_code` plus a generated SDK, `both` sends both. + * `ptc` sends only `run_code` plus a generated SDK, `both` sends both. * Required rather than defaulted: the deployment default is what a preset * without this row already gets, so an omitted value would mean the row was * composed for nothing. @@ -320,6 +185,54 @@ export interface Config { 来源：[`packages/core/agent-tool-presentation/src/index.ts:38`](../packages/core/agent-tool-presentation/src/index.ts) + + +## `@deepseek-ai/dsh-api-gateway` + +需要：`typert` + +```ts config-catalog +/** Gateway transport configuration. */ +export interface Config { + /** WebSocket Ping interval from 1 through 2,147,483,647 milliseconds. @default 2000 */ + readonly websocketHeartbeatIntervalMs?: number +} +``` + +来源：[`packages/api/gateway/src/index.ts:119`](../packages/api/gateway/src/index.ts) + + + +## `@deepseek-ai/dsh-api-session-controller` + +需要：`agentDefaultModel` · `agents` · `attachments` · `llm` · `sessions` · `sessionProjections` · `sessionQuery` · `typert` · `workspaceRegistry` + +```ts config-catalog +/** Session Controller deployment policy. */ +export interface Config { + /** Maximum cold Session artifact size eligible for one full projection observation. */ + readonly coldBlankProbeMaxBytes?: number + /** Override platform desktop-opener detection. */ + readonly nativeOpen?: boolean +} +``` + +来源：[`packages/api/session-controller/src/index.ts:68`](../packages/api/session-controller/src/index.ts) + + + +## `@deepseek-ai/dsh-api-settings-controller` + +```ts config-catalog +/** Native document-opening policy. */ +export interface Config { + /** Override platform desktop-opener detection. */ + readonly nativeOpen?: boolean +} +``` + +来源：[`packages/api/settings-controller/src/index.ts:36`](../packages/api/settings-controller/src/index.ts) + ## `@deepseek-ai/dsh-attachment-local` @@ -339,16 +252,21 @@ export interface Config { maxImagePixels?: number /** Maximum intrinsic width and maximum intrinsic height accepted for one submitted image. Default: 8192px. */ maxImageDimension?: number - /** Long-edge pixel cap of the stored provider-independent normalized image. */ + /** Total-pixel budget of the stored provider-independent normalized image. */ + normalizedImageMaxPixels?: number + /** Long-edge pixel cap of the stored provider-independent normalized image, applied after the total-pixel budget. */ normalizedImageMaxDimension?: number - /** Encoded-byte safety cap of the stored provider-independent normalized image. */ + /** + * Encoded-byte target of the stored provider-independent normalized image; + * the smallest quality-ladder output is kept when no quality fits. + */ normalizedImageMaxBytes?: number /** Maximum simultaneous normalization or request-image transformations in this service instance. */ imageCompressionConcurrency?: number } ``` -来源：[`packages/attachment/attachment-local/src/index.ts:51`](../packages/attachment/attachment-local/src/index.ts) +来源：[`packages/attachment/attachment-local/src/index.ts:55`](../packages/attachment/attachment-local/src/index.ts) @@ -401,7 +319,7 @@ export type Config = LocalConfig ## `@deepseek-ai/dsh-client-connection` -需要：`webServer` +需要：`webServer` · `credentials` ```ts config-catalog /** Plugin config: the deployment's non-loopback serving authorities. */ @@ -411,16 +329,18 @@ export interface ConnectionConfig { * port-less `host` matching any port. The /api trust fence refuses any * request whose Host is neither loopback nor listed here, so a * non-loopback (`0.0.0.0`) deployment must declare the names it is reached - * by (the dsh CLI derives the machine's LAN IP literals itself). An entry - * that is not a bare, canonical authority fails the plugin load. + * by; the Web runtime derives LAN IP literals from an active all-interface + * bind. An entry that is not a bare, canonical authority fails plugin load. */ trustedHosts?: string[] + /** Absolute browser-session lifetime in days. Default: 30. */ + cookieMaxAgeDays?: number /** Maximum buffered JSON body for every `/api` request. Default: 300 MiB. */ maxRequestBodyBytes?: number } ``` -来源：[`packages/client/connection/src/index.ts:50`](../packages/client/connection/src/index.ts) +来源：[`packages/client/connection/src/index.ts:55`](../packages/client/connection/src/index.ts) @@ -539,7 +459,7 @@ export interface ToolResultPruneConfig { } ``` -来源：[`packages/compaction/compaction-tool-result-pruner/src/types.ts:4`](../packages/compaction/compaction-tool-result-pruner/src/types.ts) +来源：[`packages/compaction/compaction-tool-result-pruner/src/types.ts:5`](../packages/compaction/compaction-tool-result-pruner/src/types.ts) @@ -599,7 +519,7 @@ export interface Config { ## `@deepseek-ai/dsh-experimental-agent-team` -需要：`agents` · `sessions` · `sessionPersistence` · `subagents` +需要：`agents` · `sessions` · `sessionPersistence` · `sessionProjections` · `subagents` ```ts config-catalog /** Team-service deployment limits. */ @@ -619,6 +539,141 @@ export interface Config { 来源：[`packages/experimental/agent-team/src/types.ts:125`](../packages/experimental/agent-team/src/types.ts) + + +## `@deepseek-ai/dsh-experimental-code-runtime-python` + +```ts config-catalog +/** Plugin config: every cap, changeable from `cordis.yml` (no hardcoded tunables). */ +export interface Config { + /** + * RLIMIT_CPU in whole seconds (a positive integer — `setrlimit` in the child + * rejects a float). The child sets the soft limit to `cpuSeconds` and the + * hard limit to `cpuSeconds + 1`: the kernel delivers SIGXCPU at the soft + * limit, which the host classifies as a `timeout`; the +1s hard limit is a + * SIGKILL backstop for a program that traps SIGXCPU. Granularity is seconds — + * a coarser counterpart to the worker backend's millisecond `computeMs`. + */ + cpuSeconds?: number + /** Wall-clock ceiling in milliseconds; backstops CPU time for programs awaiting a promise nobody resolves. */ + maxWallMs?: number + /** + * RLIMIT_AS in mebibytes; caps address space so a runaway allocation fails + * cleanly. Not applied on Darwin, where the dyld shared cache mapped into + * every process at exec exceeds any practical cap and the kernel rejects + * the call; `cpuSeconds` and `maxWallMs` still bound the run there. Bounds + * `maxLogBytes`/`maxValueBytes` at load on EVERY platform (this static check + * runs on Darwin too, where only the runtime `setrlimit` is skipped): each + * budget times a worst-case Unicode expansion must fit this byte count minus a + * fixed interpreter baseline, so a near-budget output cannot breach the address + * space during the child's build-and-encode. + */ + addressSpaceMb?: number + /** + * Shared byte budget for captured log text (host-side ledger). Bounded at load + * against `addressSpaceMb`: the child builds and encodes a near-budget entry + * under RLIMIT_AS with several copies live at once, so this cap times the + * worst-case Unicode expansion must fit the address space left after the + * interpreter baseline (see `addressSpaceMb`) — a load-time rejection, not a + * runtime clamp. Also bounded at load by the host's configured heap like + * `maxValueBytes` (see its JSDoc): the effective frame cap minus the frame + * envelope. + */ + maxLogBytes?: number + /** + * Byte cap for the completion value. Bounded at load against `addressSpaceMb` + * the same way `maxLogBytes` is: the child builds and encodes a near-budget + * value under RLIMIT_AS with several copies live at once, so this cap times the + * worst-case Unicode expansion must fit the address space left after the + * interpreter baseline. Both budgets are ALSO bounded at load by the host's + * configured heap: the effective frame cap (the protocol cap, or a lower + * heap-derived ceiling when the host heap cannot safely parse a near-cap + * frame — see `hostFrameParseCeiling`) minus the frame envelope, so a budget + * whose honest frame could OOM the host's own JSON.parse is rejected up + * front. + */ + maxValueBytes?: number + /** SIGTERM→SIGKILL grace period on kill, matching bash-local's default. */ + graceMs?: number + /** + * Absolute path, relative path, or basename of a CPython 3.10+ interpreter. + * Resolved and validated once at plugin load under a five-second force-kill + * deadline; a basename searches `PATH`. + */ + pythonBin?: string +} +``` + +来源：[`packages/experimental/code-runtime-python/src/index.ts:42`](../packages/experimental/code-runtime-python/src/index.ts) + + + +## `@deepseek-ai/dsh-experimental-inspector` + +需要：`webServer` + +```ts config-catalog +/** Host plugin configuration. Fetch capture is enabled by default. */ +export interface Config extends Omit { + /** Browser origins allowed to open the Client ingest WebSocket. */ + clientOrigins?: string[] +} + +/** User-facing Host options; every memory and lifecycle bound is configurable. */ +export interface InspectorOptions { + /** Loopback address used by the Worker HTTP and WebSocket endpoint. */ + readonly host?: '127.0.0.1' + /** First port to bind; occupied ports advance until one is available. */ + readonly port?: number + /** Additional exact browser origins admitted to the Client ingest socket. */ + readonly clientOrigins?: readonly string[] + /** Whether to observe calls made through the current global fetch function. */ + readonly captureFetch?: boolean + /** Maximum request-body prefix retained for one fetch. */ + readonly maxRequestBodyBytes?: number + /** Maximum response-body prefix retained for one fetch. */ + readonly maxResponseBodyBytes?: number + /** Maximum raw bytes encoded into one body observation. */ + readonly maxBodyChunkBytes?: number + /** Maximum total request and response body bytes retained by the Worker. */ + readonly maxJournalBytes?: number + /** Maximum active and completed fetch requests retained by the Worker. */ + readonly maxRetainedRequests?: number + /** Maximum encoded bytes accepted in one source transport frame. */ + readonly maxSourceFrameBytes?: number + /** Maximum observation records accepted in one source batch. */ + readonly maxSourceRecordsPerFrame?: number + /** Maximum records waiting in one producer queue. */ + readonly maxQueuedRecords?: number + /** Maximum encoded bytes waiting in one producer queue. */ + readonly maxQueuedBytes?: number + /** Maximum time allowed for the Worker to become ready. */ + readonly startupTimeoutMs?: number + /** Grace period before a stopping Worker is terminated. */ + readonly stopTimeoutMs?: number + /** Initial upper bound for randomized Client reconnect delay. */ + readonly clientReconnectBaseMs?: number + /** Maximum upper bound for randomized Client reconnect delay. */ + readonly clientReconnectMaxMs?: number + /** Deadline for one Worker-to-Client Runtime or Sources request. */ + readonly clientRuntimeTimeoutMs?: number + /** Deadline for one non-CDP semantic query. */ + readonly queryTimeoutMs?: number + /** Maximum live object handles retained per Client Runtime session. */ + readonly maxClientRuntimeObjects?: number + /** Maximum descriptors returned by one Client property request. */ + readonly maxClientRuntimeProperties?: number + /** Maximum encoded bytes read for one Client script or source map. */ + readonly maxClientSourceBytes?: number + /** Maximum Context and Fiber nodes retained in one realm snapshot. */ + readonly maxCordisNodes?: number + /** Disconnected Cordis snapshots retained after their live realm closes. */ + readonly maxDisconnectedCordisTrees?: number +} +``` + +来源：[`packages/experimental/inspector/src/index.ts:66`](../packages/experimental/inspector/src/index.ts) + ## `@deepseek-ai/dsh-experimental-tool-agent-team` @@ -641,7 +696,7 @@ export interface Config { ## `@deepseek-ai/dsh-file-reference-local` -需要：`agents` +需要：`agents` · `sessionProjections` ```ts config-catalog /** Local file-reference discovery configuration. */ @@ -655,7 +710,7 @@ export interface Config { } ``` -来源：[`packages/context/file-reference-local/src/index.ts:35`](../packages/context/file-reference-local/src/index.ts) +来源：[`packages/context/file-reference-local/src/index.ts:34`](../packages/context/file-reference-local/src/index.ts) @@ -694,13 +749,13 @@ export type Config = LocalConfig 依赖：[`LocalConfig`](#deepseek-aidsh-fs-local) -来源：[`packages/fs/fs-sandbox/src/index.ts:49`](../packages/fs/fs-sandbox/src/index.ts) +来源：[`packages/fs/fs-sandbox/src/index.ts:45`](../packages/fs/fs-sandbox/src/index.ts) ## `@deepseek-ai/dsh-goal` -需要：`agents` +需要：`agents` · `sessionProjections` ```ts config-catalog /** Deployment defaults for goal creation. */ @@ -710,7 +765,7 @@ export interface Config { } ``` -来源：[`packages/goal/goal/src/index.ts:116`](../packages/goal/goal/src/index.ts) +来源：[`packages/goal/goal/src/index.ts:172`](../packages/goal/goal/src/index.ts) @@ -726,13 +781,13 @@ export interface Config { } ``` -来源：[`packages/bundle/headless/src/index.ts:31`](../packages/bundle/headless/src/index.ts) +来源：[`packages/bundle/headless/src/index.ts:33`](../packages/bundle/headless/src/index.ts) ## `@deepseek-ai/dsh-hooks-claude-code` -需要：`shell` +需要：`shell` · `sessionProjections` ```ts config-catalog /** Plugin config: where the CC hook config lives + substitution roots. */ @@ -764,13 +819,13 @@ export interface Config { } ``` -来源：[`packages/hooks/hooks-claude-code/src/index.ts:45`](../packages/hooks/hooks-claude-code/src/index.ts) +来源：[`packages/hooks/hooks-claude-code/src/index.ts:46`](../packages/hooks/hooks-claude-code/src/index.ts) ## `@deepseek-ai/dsh-hooks-codex` -需要：`shell` +需要：`shell` · `sessionProjections` ```ts config-catalog /** Plugin config: where the Codex hooks.json lives + the model name for payloads. */ @@ -791,41 +846,7 @@ export interface Config { } ``` -来源：[`packages/hooks/hooks-codex/src/index.ts:44`](../packages/hooks/hooks-codex/src/index.ts) - - - -## `@deepseek-ai/dsh-host-apiproxy` - -需要：`agentDefaultModel` · `agents` · `attachments` · `directoryPicker` · `filePicker` · `llm` · `sessions` · `subagents` · `sessionPersistence` · `sessionQuery` · `tools` · `userQuestions` · `workspaceRegistry` - -```ts config-catalog -/** Gateway plugin configuration. */ -export interface Config { - /** - * Whether this deployment can hand paths to a native desktop opener — - * the `hasDocument` capability the agent-preset roster reports. Absent, - * the platform is asked (macOS/Windows/WSL yes; Linux only with a display - * server); set it explicitly where detection misleads, e.g. `false` in a - * container whose DISPLAY points nowhere a user can see. - */ - nativeOpen?: boolean - /** - * DEFLATE level for every session-log ZIP entry: `0` stores without - * compression, `1` favors CPU/latency, and `9` favors archive size. - * @default 6 - */ - sessionExportCompressionLevel?: 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 - /** - * Maximum physical size of a cold Session artifact eligible for blankness - * verification. Zero disables probes. - * @default 1024 - */ - coldBlankProbeMaxBytes?: number -} -``` - -来源：[`packages/host/apiproxy/src/index.ts:41`](../packages/host/apiproxy/src/index.ts) +来源：[`packages/hooks/hooks-codex/src/index.ts:45`](../packages/hooks/hooks-codex/src/index.ts) @@ -845,7 +866,7 @@ export interface Config { ## `@deepseek-ai/dsh-host-frontend-static` -需要：`webServer` +需要：`webServer` · `connection` ```ts config-catalog /** Plugin config: the dist anchor. */ @@ -855,7 +876,7 @@ export interface Config { } ``` -来源：[`packages/host/frontend-static/src/index.ts:28`](../packages/host/frontend-static/src/index.ts) +来源：[`packages/host/frontend-static/src/index.ts:30`](../packages/host/frontend-static/src/index.ts) @@ -932,12 +953,18 @@ export interface Config { ## `@deepseek-ai/dsh-host-webserver` ```ts config-catalog -/** Gateway config: the listen address. */ +/** Web server listen and response-compression config. */ export interface Config { /** Listen host; the two supported values are loopback and all-interfaces. */ host: '127.0.0.1' | '0.0.0.0' /** Listen port; zero requests an OS-assigned port. */ port: number + /** Response compression for socket-backed HTTP requests. @default 'none' */ + compression?: 'none' | 'gzip' + /** Gzip DEFLATE level from 0 through 9. @default 1 */ + compressionLevel?: number + /** Minimum known response length eligible for gzip; unknown-length streams are eligible. @default 1024 */ + compressionThresholdBytes?: number } ``` @@ -1057,12 +1084,10 @@ export interface DeepSeekCatalogModel { * `reasoningEffort` for this model. */ reasoningEfforts?: false | Partial> - /** Total-pixel budget for one deterministic request preview. */ - imagePixelBudget?: number - /** Encoded-byte cap for one deterministic request preview. */ + /** Total-pixel budget for one deterministic request preview, or the 512-by-512 `low` preset. */ + imagePixelBudget?: number | 'low' + /** Encoded-byte target for one deterministic request preview; the smallest quality-ladder output is used when no quality fits. */ imageMaxBytes?: number - /** Provider detail tier; `low` uses the 512-by-512 total-pixel default. */ - imageDetail?: 'auto' | 'low' } /** One reasoning level the direct DeepSeek wire route can dispatch. */ @@ -1071,7 +1096,7 @@ export type DeepSeekReasoningLevel = 'off' | 'low' | 'high' | 'max' 依赖：[`ModelModality`](../packages/llm/llm/src/index.ts) · [`RetryPolicyConfig`](../packages/llm/llm/src/index.ts) -来源：[`packages/llm/llm-deepseek/src/index.ts:111`](../packages/llm/llm-deepseek/src/index.ts) +来源：[`packages/llm/llm-deepseek/src/index.ts:125`](../packages/llm/llm-deepseek/src/index.ts) @@ -1150,7 +1175,7 @@ export interface PiAiProviderProfile { * to answer instead. */ defaultInput?: PiAiModality[] - /** Provider request headers; Harness attribution wins reserved names. */ + /** Provider request headers, validated against Fetch when the profile resolves; Harness attribution wins reserved names. */ headers?: Record /** Provider-neutral pi-ai reasoning level. */ reasoning?: ModelThinkingLevel @@ -1175,7 +1200,10 @@ export interface PiAiProviderProfile { maxRequestImageBytes?: number /** Total-pixel budget for each deterministic inline request version. */ requestImagePixelBudget?: number - /** Raw encoded-byte cap for each deterministic inline request version. */ + /** + * Raw encoded-byte target for each deterministic inline request version; + * the smallest quality-ladder output is used when no quality fits. + */ requestImageMaxBytes?: number /** Provider-owned model-request retry policy; omission uses normal mode with five retries. */ retryPolicy?: RetryPolicyConfig @@ -1278,6 +1306,11 @@ export interface PiAiCompatProfile { supportsReasoningEffort?: boolean /** Whether the endpoint accepts `stream_options: {include_usage: true}`; `openai-completions`. */ supportsUsageInStreaming?: boolean + /** + * Whether streams include `finish_reason`; `false` lets pi-ai infer the + * terminal reason when the stream ends; `openai-completions`. + */ + supportsFinishReason?: boolean /** Which output-cap field the endpoint reads; `openai-completions`. */ maxTokensField?: NonNullable /** Whether tool results must carry `name`; `openai-completions`. */ @@ -1298,6 +1331,10 @@ export interface PiAiCompatProfile { * can read, so kwargs set beside another format are sent nowhere. */ chatTemplateKwargs?: NonNullable + /** Arguments sent as `chat_template_args` under the `baseten` thinking format; `openai-completions`. */ + chatTemplateArgs?: NonNullable + /** Whether the endpoint accepts `thinking_token_budget` to cap vLLM reasoning; `openai-completions`. */ + supportsThinkingTokenBudget?: boolean /** * Whether the endpoint accepts `strict` in tool definitions; * `openai-completions`, the three Responses protocols, `bedrock-converse-stream`. @@ -1347,9 +1384,9 @@ export type PiAiReasoningEfforts = Partial ``` -依赖：`Api` (`@earendil-works/pi-ai`) · `CacheRetention` (`@earendil-works/pi-ai`) · `Model` (`@earendil-works/pi-ai`) · `ModelThinkingLevel` (`@earendil-works/pi-ai`) · `OpenAICompletionsCompat` (`@earendil-works/pi-ai`) · [`RetryPolicyConfig`](../packages/llm/llm/src/index.ts) · `ThinkingBudgets` (`@earendil-works/pi-ai`) · `Transport` (`@earendil-works/pi-ai`) +依赖：`Api`（`@earendil-works/pi-ai`）· `CacheRetention`（`@earendil-works/pi-ai`）· `Model`（`@earendil-works/pi-ai`）· `ModelThinkingLevel`（`@earendil-works/pi-ai`）· `OpenAICompletionsCompat`（`@earendil-works/pi-ai`）· [`RetryPolicyConfig`](../packages/llm/llm/src/index.ts) · `ThinkingBudgets`（`@earendil-works/pi-ai`）· `Transport`（`@earendil-works/pi-ai`) -来源：[`packages/llm/llm-pi-ai/src/config.ts:222`](../packages/llm/llm-pi-ai/src/config.ts) +来源：[`packages/llm/llm-pi-ai/src/config.ts:213`](../packages/llm/llm-pi-ai/src/config.ts) @@ -1405,6 +1442,15 @@ export interface ReplayModelConfig { * omit one, so replay reconstructs the request header a live catalog produced. */ defaultMaxTokens?: number + /** + * Optional flat visual-token price the replay route declares for every + * retained request image, so keyless scenarios exercise route-priced + * request pressure; each occurrence is priced at this value plus its + * request-preview handle text. Requires {@link inputModalities} to include + * `image` — a text-only route never sends visual tokens. Absent declares + * no image pricing. + */ + imageRequestTokens?: number /** Optional reasoning-effort ids the replay route accepts, in display order. */ reasoningEfforts?: string[] /** @@ -1417,20 +1463,20 @@ export interface ReplayModelConfig { 依赖：[`ModelModality`](../packages/llm/llm/src/index.ts) · [`RetryPolicyConfig`](../packages/llm/llm/src/index.ts) -来源：[`packages/test-support/llm-replay/src/index.ts:809`](../packages/test-support/llm-replay/src/index.ts) +来源：[`packages/test-support/llm-replay/src/index.ts:924`](../packages/test-support/llm-replay/src/index.ts) ## `@deepseek-ai/dsh-llm-retry` -需要：`agents` +需要：`agents` · `sessionProjections` ```ts config-catalog /** This policy executor has no config; providers own `retryPolicy`. */ export type Config = Readonly> ``` -来源：[`packages/llm/llm-retry/src/index.ts:24`](../packages/llm/llm-retry/src/index.ts) +来源：[`packages/llm/llm-retry/src/index.ts:25`](../packages/llm/llm-retry/src/index.ts) @@ -1561,13 +1607,13 @@ export interface Config { } ``` -来源：[`packages/feedback/message-feedback/src/index.ts:49`](../packages/feedback/message-feedback/src/index.ts) +来源：[`packages/feedback/message-feedback/src/index.ts:50`](../packages/feedback/message-feedback/src/index.ts) ## `@deepseek-ai/dsh-permission-presets` -需要：`shell` · `approval` · `sessions` +需要：`shell` · `approval` · `sessions` · `sessionProjections` ```ts config-catalog /** The {@link PermissionPresetService} config: preset table and composition default. */ @@ -1600,7 +1646,7 @@ export interface PresetSpec { 依赖：[`ApprovalPolicy`](subsystems/approval.zh.md) · [`SandboxMode`](subsystems/sandbox.zh.md) -来源：[`packages/interaction/permission-presets/src/index.ts:156`](../packages/interaction/permission-presets/src/index.ts) +来源：[`packages/interaction/permission-presets/src/index.ts:143`](../packages/interaction/permission-presets/src/index.ts) @@ -1624,13 +1670,13 @@ export interface Config { } ``` -来源：[`packages/preset/persona/src/index.ts:34`](../packages/preset/persona/src/index.ts) +来源：[`packages/preset/persona/src/index.ts:30`](../packages/preset/persona/src/index.ts) ## `@deepseek-ai/dsh-plan-mode` -需要：`tools` · `systemPrompt` +需要：`tools` · `systemPrompt` · `sessionProjections` ```ts config-catalog /** Deployment-owned plan guidance. */ @@ -1640,7 +1686,23 @@ export interface PlanModeConfig { } ``` -来源：[`packages/plan/plan-mode/src/index.ts:70`](../packages/plan/plan-mode/src/index.ts) +来源：[`packages/plan/plan-mode/src/index.ts:63`](../packages/plan/plan-mode/src/index.ts) + + + +## `@deepseek-ai/dsh-plugin-package-inventory-deepseek` + +需要：`agents` · `deepseekLlmApiExtensions` · `loader` + +```ts config-catalog +/** Plugin-package request contribution configuration. */ +export interface Config { + /** Contribute `dsh_plugin_packages` to official DeepSeek requests. Defaults to `true`. */ + enabled?: boolean +} +``` + +来源：[`packages/llm/plugin-package-inventory-deepseek/src/index.ts:31`](../packages/llm/plugin-package-inventory-deepseek/src/index.ts) @@ -1767,6 +1829,8 @@ export interface Config { ## `@deepseek-ai/dsh-sandbox-policy` +需要：`sessionProjections` + ```ts config-catalog /** * Plugin config: the deployment's sandbox default. All optional — `Config` @@ -1788,7 +1852,23 @@ export interface Config { 依赖：[`SandboxMode`](subsystems/sandbox.zh.md) -来源：[`packages/sandbox/sandbox-policy/src/index.ts:67`](../packages/sandbox/sandbox-policy/src/index.ts) +来源：[`packages/sandbox/sandbox-policy/src/index.ts:70`](../packages/sandbox/sandbox-policy/src/index.ts) + + + +## `@deepseek-ai/dsh-sdk-app` + +需要：`cmdlineArgs` + +```ts config-catalog +/** SDK stdio startup configuration. */ +export interface Config { + /** Profile name rendered in help and diagnostics (default `sdk`). */ + profile?: string +} +``` + +来源：[`packages/bundle/sdk-app/src/index.ts:23`](../packages/bundle/sdk-app/src/index.ts) @@ -1810,15 +1890,50 @@ export interface JsonRpcConfig { } ``` -依赖：`Readable` (`node:stream`) · `Writable` (`node:stream`) +依赖：`Readable`（`node:stream`）· `Writable`（`node:stream`） 来源：[`packages/sdk/server/src/index.ts:25`](../packages/sdk/server/src/index.ts) + + +## `@deepseek-ai/dsh-session-log-deepseek` + +需要：`deepseekLlmApiExtensions` · `sessions` + +```ts config-catalog +/** Session-log request contribution configuration. */ +export interface Config { + /** Contribute `dsh_session_log` to official DeepSeek requests. Defaults to `false`. */ + enabled?: boolean +} +``` + +来源：[`packages/session/session-log-deepseek/src/index.ts:36`](../packages/session/session-log-deepseek/src/index.ts) + + + +## `@deepseek-ai/dsh-session-log-export` + +需要：`commands` · `connection` + +```ts config-catalog +/** Session-log archive policy. */ +export interface Config { + /** DEFLATE level for each ZIP entry. @default 6 */ + readonly compressionLevel?: SessionLogCompressionLevel +} + +/** Valid fflate DEFLATE levels accepted by session-log export. */ +export type SessionLogCompressionLevel = 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 +``` + +来源：[`packages/session-query/session-log-export/src/index.ts:42`](../packages/session-query/session-log-export/src/index.ts) + ## `@deepseek-ai/dsh-session-persistence-jsonl` -需要：`sessions` +需要：`sessions` · `sessionProjections` ```ts config-catalog /** Plugin config: where the JSONL backend keeps its session logs, and the packed-row write switch. */ @@ -1851,47 +1966,21 @@ export interface Config { export type JsonlCompression = 'zstd' | 'none' ``` -来源：[`packages/session/session-persistence-jsonl/src/index.ts:60`](../packages/session/session-persistence-jsonl/src/index.ts) - - - -## `@deepseek-ai/dsh-session-persistence-sqlite` - -需要：`sessions` - -```ts config-catalog -/** Plugin configuration. */ -export interface Config { - /** SQLite database path, or `:memory:` for an in-process database. */ - path: string - /** Durable SQLite journal mode; defaults to `wal`. */ - journalMode?: JournalMode - /** Maximum wait for another SQLite connection's lock; defaults to 5,000 ms. */ - busyTimeoutMs?: number - /** Maximum cold Session preparations retained for history-to-resume reuse. */ - preparedSessionCacheSize?: number - /** Fixed live-event coalescing window; not a backend completion deadline. */ - writeBatchMaxDelayMs?: number -} - -/** Durable journal modes accepted by the backend. */ -export type JournalMode = 'wal' | 'delete' | 'truncate' | 'persist' -``` - -来源：[`packages/session/session-persistence-sqlite/src/index.ts:36`](../packages/session/session-persistence-sqlite/src/index.ts) +来源：[`packages/session/session-persistence-jsonl/src/index.ts:70`](../packages/session/session-persistence-jsonl/src/index.ts) ## `@deepseek-ai/dsh-session-projection-cache` -需要：`storageDomain` · `sessionProjections` · `sessionPersistence` · `sessions` +需要：`storageDomain` · `sessionProjections` · `sessions` ```ts config-catalog /** * Plugin config. Both throttle triggers are deployment choices with no * universally correct value, so the composition states them explicitly - * (cordis.yml); the two mandatory write points (`turn/end` and session - * disposal) are policy, not tunables, and always fire. + * (cordis.yml); the three mandatory write points (session creation, + * `turn/end`, and session disposal) are policy, not tunables, and always + * fire. */ export interface Config { /** Committed events per session that force a durable checkpoint write between mandatory points. */ @@ -1901,7 +1990,7 @@ export interface Config { } ``` -来源：[`packages/session/session-projection-cache/src/index.ts:42`](../packages/session/session-projection-cache/src/index.ts) +来源：[`packages/session/session-projection-cache/src/index.ts:55`](../packages/session/session-projection-cache/src/index.ts) @@ -1947,7 +2036,7 @@ export type JournalMode = 'wal' | 'delete' | 'truncate' | 'persist' 依赖：[`SessionQueryConfig`](../packages/session-query/session-query/src/index.ts) -来源：[`packages/session-query/session-query-sqlite/src/index.ts:89`](../packages/session-query/session-query-sqlite/src/index.ts) +来源：[`packages/session-query/session-query-sqlite/src/index.ts:96`](../packages/session-query/session-query-sqlite/src/index.ts) @@ -2011,7 +2100,7 @@ export enum SessionTelemetryMode { } ``` -依赖：`BatchLogRecordProcessorOptions` (`@opentelemetry/sdk-logs`) · `OTLPExporterNodeConfigBase` (`@opentelemetry/otlp-exporter-base`) +依赖：`BatchLogRecordProcessorOptions`（`@opentelemetry/sdk-logs`）· `OTLPExporterNodeConfigBase`（`@opentelemetry/otlp-exporter-base`） 来源：[`packages/session/session-telemetry-otel/src/index.ts:91`](../packages/session/session-telemetry-otel/src/index.ts) @@ -2033,7 +2122,7 @@ export interface Config { } ``` -来源：[`packages/session/session-title/src/index.ts:79`](../packages/session/session-title/src/index.ts) +来源：[`packages/session/session-title/src/index.ts:56`](../packages/session/session-title/src/index.ts) @@ -2083,7 +2172,7 @@ export interface Config { } ``` -来源：[`packages/settings/settings-file/src/index.ts:21`](../packages/settings/settings-file/src/index.ts) +来源：[`packages/settings/settings-file/src/index.ts:22`](../packages/settings/settings-file/src/index.ts) @@ -2111,7 +2200,7 @@ export interface Config { } ``` -来源：[`packages/skill/skill/src/index.ts:279`](../packages/skill/skill/src/index.ts) +来源：[`packages/skill/skill/src/index.ts:280`](../packages/skill/skill/src/index.ts) @@ -2122,7 +2211,7 @@ export interface Config { ```ts config-catalog /** Local filesystem skill provider configuration. */ export interface Config { - /** Unique provider name. Defaults to `local`. */ + /** Unique provider name. Defaults to `filesystem`. */ providerName?: string /** Whether project and user roots are included around custom roots. */ includeDefaultRoots?: boolean @@ -2164,16 +2253,27 @@ export interface Config { * a local deployment. Set it to keep spill files under a known location. */ root?: string + /** + * Age in days after which a spill file is eligible for the one-shot startup + * cleanup sweep. Defaults to `30`; `0` disables cleanup entirely. Files whose + * `mtime` is strictly older than the cutoff are deleted and emptied + * directories are pruned; fresh files, symlinks, and unrelated entries are + * left untouched. On POSIX, cleanup skips roots and session directories that + * another local user could modify or replace. Retention is deliberate — a + * resumed or forked session may still reference an older locator until it + * ages out. + */ + cleanupPeriodDays?: number } ``` -来源：[`packages/spill/spill-local/src/index.ts:22`](../packages/spill/spill-local/src/index.ts) +来源：[`packages/spill/spill-local/src/index.ts:31`](../packages/spill/spill-local/src/index.ts) ## `@deepseek-ai/dsh-spill-policy` -需要：`tools` +需要：`tools` · `sessionProjections` ```ts config-catalog /** Plugin config. */ @@ -2226,12 +2326,12 @@ export interface Config { * location explicitly. */ export interface Config { - /** Directory holding one `.json` file per unit. */ + /** Directory holding one `.json` file (or `/` tree) per unit. */ root: string } ``` -来源：[`packages/storage/storage-json/src/index.ts:27`](../packages/storage/storage-json/src/index.ts) +来源：[`packages/storage/storage-json/src/index.ts:28`](../packages/storage/storage-json/src/index.ts) @@ -2316,7 +2416,7 @@ export interface Config { * `MAX_TIMER_DELAY_MS`. */ disposeEofGraceMs?: number - /** Termination-escalation grace (ms); must not exceed `MAX_TIMER_DELAY_MS`. */ + /** Failure-observation and termination-escalation grace (ms); must not exceed `MAX_TIMER_DELAY_MS`. */ disposeGraceMs?: number } @@ -2333,10 +2433,12 @@ export type PermissionPolicy = 'allow' | 'reject' 需要：`subagents` · `subprocess` ```ts config-catalog -/** Deployment-owned permission, environment, and process-release settings. */ +/** Deployment-owned model, permission, environment, and process-release settings. */ export interface Config { /** Provider name on `ctx.subagents` (default `claude-code`). */ providerName?: string + /** Native Claude model fixed for this instance; omitted to inherit Claude settings. */ + model?: string /** * Explicit environment entries layered over the subprocess seam's * credential-scrubbed parent environment. @@ -2366,10 +2468,12 @@ export type ClaudeCodePermissionMode = typeof CLAUDE_CODE_PERMISSION_MODES[numbe 需要：`subagents` · `subprocess` ```ts config-catalog -/** Deployment-owned permission, environment, and process-release settings. */ +/** Deployment-owned model, permission, environment, and process-release settings. */ export interface Config { /** Provider name on `ctx.subagents` (default `codex`). */ providerName?: string + /** Native Codex model fixed for this instance; omitted to inherit Codex settings. */ + model?: string /** * Explicit environment entries layered over the subprocess seam's * credential-scrubbed parent environment. @@ -2401,10 +2505,14 @@ export type CodexPermissionMode = export interface Config { /** Provider name on `ctx.subagents` (default `dsh-sdk`). */ providerName: string - /** The executable to spawn for each run (the child runtime bin or packaged exe). */ - command: string - /** Arguments passed to {@link command} (typically the child's `cordis.yml` path). */ - args: string[] + /** Explicit dsh CLI module, resolved and checked at plugin load; omission uses the SDK dependency. */ + dshBin?: string + /** Named child profile (default `sdk`). */ + profile: string + /** Ordered per-launch profile patch files, resolved and checked at plugin load. */ + patches: string[] + /** Absolute isolated Harness home for every nested child process. */ + dshHome: string /** * Working directory override for the child process and its SDK session * workspace. Must be non-empty; a relative path resolves against the @@ -2422,8 +2530,7 @@ export interface Config { maxTokens?: number /** * Extra environment variables for the child process — e.g. the child - * runtime's own `DEEPSEEK_API_KEY`, or `DSH_CORDIS_CONFIG` naming its - * config. Forwarded on top of a credential-scrubbed copy of the parent + * runtime's own `DEEPSEEK_API_KEY`. Forwarded on top of a credential-scrubbed copy of the parent * env, so an explicit key here reaches the child while ambient secrets do * not leak implicitly. */ @@ -2441,7 +2548,7 @@ export interface Config { } ``` -来源：[`packages/subagent/subagent-dsh-sdk/src/index.ts:29`](../packages/subagent/subagent-dsh-sdk/src/index.ts) +来源：[`packages/subagent/subagent-dsh-sdk/src/index.ts:34`](../packages/subagent/subagent-dsh-sdk/src/index.ts) @@ -2516,13 +2623,13 @@ export interface Config { } ``` -来源：[`packages/core/system-prompt/src/index.ts:186`](../packages/core/system-prompt/src/index.ts) +来源：[`packages/core/system-prompt/src/index.ts:237`](../packages/core/system-prompt/src/index.ts) ## `@deepseek-ai/dsh-terminal-bash` -需要：`terminals` · `sandboxPolicy` · `subprocess` +需要：`terminals` · `sandboxPolicy` · `sessionProjections` · `subprocess` ```ts config-catalog /** Public plugin configuration. */ @@ -2556,7 +2663,7 @@ export interface Config { * regain the foreground before `inferred_idle` settles; at least one `pollIntervalMs`. */ handoffGraceMs?: number - /** Absolute send wait bound. */ + /** Absolute bound for one send and the complete pwsh startup sequence. */ timeoutMs?: number /** Grace before teardown escalates to `SIGKILL`. */ disposeGraceMs?: number @@ -2572,7 +2679,7 @@ export type ShellDialect = 'bash' | 'pwsh' ## `@deepseek-ai/dsh-time-context` -需要：`agents` +需要：`agents` · `sessionProjections` ```ts config-catalog /** Request-preparation clock formatting and append scheduling. Invalid values fail plugin load. */ @@ -2584,13 +2691,13 @@ export interface Config { } ``` -来源：[`packages/context/time-context/src/index.ts:27`](../packages/context/time-context/src/index.ts) +来源：[`packages/context/time-context/src/index.ts:48`](../packages/context/time-context/src/index.ts) ## `@deepseek-ai/dsh-tmux-context` -需要：`agents` +需要：`agents` · `sessionProjections` ```ts config-catalog /** Per-turn tmux-location scheduling. Invalid values fail plugin load. */ @@ -2600,18 +2707,20 @@ export interface Config { } ``` -来源：[`packages/context/tmux-context/src/index.ts:34`](../packages/context/tmux-context/src/index.ts) +来源：[`packages/context/tmux-context/src/index.ts:36`](../packages/context/tmux-context/src/index.ts) ## `@deepseek-ai/dsh-token-meter` +需要：`sessionProjections` + ```ts config-catalog /** Token-meter plugin configuration; the fixed estimator has no settings. */ export type TokenMeterConfig = Record ``` -来源：[`packages/llm/token-meter/src/types.ts:12`](../packages/llm/token-meter/src/types.ts) +来源：[`packages/llm/token-meter/src/types.ts:13`](../packages/llm/token-meter/src/types.ts) @@ -2627,7 +2736,7 @@ export interface Config { } ``` -来源：[`packages/shell/tool-bash/src/index.ts:34`](../packages/shell/tool-bash/src/index.ts) +来源：[`packages/shell/tool-bash/src/index.ts:33`](../packages/shell/tool-bash/src/index.ts) @@ -2746,7 +2855,7 @@ export interface Config { ## `@deepseek-ai/dsh-tool-goal` -需要：`agents` · `goals` · `tools` · `systemPrompt` +需要：`agents` · `goals` · `tools` · `systemPrompt` · `sessionProjections` ```ts config-catalog /** Model policy and hard lower bounds for goal-state updates. */ @@ -2756,7 +2865,7 @@ export interface Config { } ``` -来源：[`packages/goal/tool-goal/src/index.ts:26`](../packages/goal/tool-goal/src/index.ts) +来源：[`packages/goal/tool-goal/src/index.ts:25`](../packages/goal/tool-goal/src/index.ts) @@ -2790,7 +2899,7 @@ export interface Config { export type CompletionDelivery = 'quiet' | 'wakeup' ``` -来源：[`packages/jobs/tool-jobs/src/index.ts:32`](../packages/jobs/tool-jobs/src/index.ts) +来源：[`packages/jobs/tool-jobs/src/index.ts:31`](../packages/jobs/tool-jobs/src/index.ts) @@ -2810,7 +2919,7 @@ export interface Config { } ``` -来源：[`packages/lsp/tool-lsp/src/index.ts:58`](../packages/lsp/tool-lsp/src/index.ts) +来源：[`packages/lsp/tool-lsp/src/index.ts:57`](../packages/lsp/tool-lsp/src/index.ts) @@ -2826,7 +2935,7 @@ export interface Config { } ``` -来源：[`packages/shell/tool-pwsh/src/index.ts:52`](../packages/shell/tool-pwsh/src/index.ts) +来源：[`packages/shell/tool-pwsh/src/index.ts:51`](../packages/shell/tool-pwsh/src/index.ts) @@ -2870,13 +2979,13 @@ export interface Config { } ``` -来源：[`packages/workflow/tool-ralph/src/index.ts:23`](../packages/workflow/tool-ralph/src/index.ts) +来源：[`packages/workflow/tool-ralph/src/index.ts:21`](../packages/workflow/tool-ralph/src/index.ts) ## `@deepseek-ai/dsh-tool-session-query` -需要：`tools` · `systemPrompt` · `sessionQuery` +需要：`tools` · `systemPrompt` · `sessionQuery` · `sessionProjections` ```ts config-catalog /** Deployment-owned search count and timeout bounds. */ @@ -2888,7 +2997,7 @@ export interface Config { } ``` -来源：[`packages/session-query/tool-session-query/src/index.ts:29`](../packages/session-query/tool-session-query/src/index.ts) +来源：[`packages/session-query/tool-session-query/src/index.ts:28`](../packages/session-query/tool-session-query/src/index.ts) @@ -2922,13 +3031,13 @@ export interface Config { } ``` -来源：[`packages/fs/tool-str-replace-editor/src/index.ts:497`](../packages/fs/tool-str-replace-editor/src/index.ts) +来源：[`packages/fs/tool-str-replace-editor/src/index.ts:505`](../packages/fs/tool-str-replace-editor/src/index.ts) ## `@deepseek-ai/dsh-tool-subagent` -需要：`tools` · `subagents` · `systemPrompt` +需要：`tools` · `subagents` · `systemPrompt` · `sessionProjections` ```ts config-catalog /** Config: which registered provider this tool delegates to, plus child defaults. */ @@ -2940,6 +3049,11 @@ export interface Config { * a distinct name. */ toolName?: string + /** + * Sample the Host `subagent-model-selection` user setting for each new + * top-level session and inherit that decision in its child sessions. + */ + modelSelectionSettings?: boolean /** * Expose `run_in_background` (default true). Disabled instances omit the * parameter and reject forced background calls. @@ -2987,29 +3101,7 @@ export interface Config { 依赖：[`AgentOptions`](subsystems/core.zh.md) -来源：[`packages/subagent/tool-subagent/src/index.ts:29`](../packages/subagent/tool-subagent/src/index.ts) - - - -## `@deepseek-ai/dsh-tool-subagent-report` - -需要：`subagents` · `tools` · `systemPrompt` - -```ts config-catalog -/** Config: how accepted reports are scheduled on the parent. */ -export interface Config { - /** - * Parent scheduling (default `next-step`). `next-step` wakes the parent and - * enters at its nearest step boundary; `quiet` adds the same context without - * waking, so a parked parent waits for another waking input. - */ - reportDelivery?: SubagentReportDelivery -} -``` - -依赖：[`SubagentReportDelivery`](subsystems/subagent.zh.md) - -来源：[`packages/subagent/tool-subagent-report/src/index.ts:27`](../packages/subagent/tool-subagent-report/src/index.ts) +来源：[`packages/subagent/tool-subagent/src/index.ts:48`](../packages/subagent/tool-subagent/src/index.ts) @@ -3095,7 +3187,7 @@ export interface Config { } ``` -来源：[`packages/workflow/tool-workflow/src/index.ts:33`](../packages/workflow/tool-workflow/src/index.ts) +来源：[`packages/workflow/tool-workflow/src/index.ts:32`](../packages/workflow/tool-workflow/src/index.ts) @@ -3107,13 +3199,13 @@ export interface Config { /** Plugin config: how the registered tools are presented to the model. */ export interface Config { /** - * Model presentation. `native` (default) sends every visible schema; `code` + * Model presentation. `native` (default) sends every visible schema; `ptc` * sends only `run_code` plus a generated SDK prompt and collapses the * executor to the same surface (a model-direct call may only name * `run_code`; `run_code` SDK sub-dispatches keep every visible tool); `both` - * sends both forms. Code modes require a `ctx.codeRuntime` whose `language` + * sends both forms. PTC mode requires a `ctx.codeRuntime` whose `language` * has a registered SDK renderer (TypeScript or Python) and fail prompt - * assembly when it is absent or has no renderer. Under `code`, native names + * assembly when it is absent or has no renderer. Under `ptc`, native names * in `toolOrder` are invalid. */ mode?: ToolPresentationMode @@ -3128,10 +3220,10 @@ export interface Config { } /** How the registry presents its tools to the model (see {@link Config.mode}). */ -export type ToolPresentationMode = 'native' | 'code' | 'both' +export type ToolPresentationMode = 'native' | 'ptc' | 'both' ``` -来源：[`packages/core/tools/src/index.ts:654`](../packages/core/tools/src/index.ts) +来源：[`packages/core/tools/src/index.ts:647`](../packages/core/tools/src/index.ts) @@ -3178,7 +3270,7 @@ export interface Config { export type ApprovalPolicy = 'ask' | 'never' ``` -来源：[`packages/interaction/user-approval/src/index.ts:177`](../packages/interaction/user-approval/src/index.ts) +来源：[`packages/interaction/user-approval/src/index.ts:126`](../packages/interaction/user-approval/src/index.ts) @@ -3226,7 +3318,7 @@ export interface Config { } ``` -来源：[`packages/bundle/web-app/src/index.ts:42`](../packages/bundle/web-app/src/index.ts) +来源：[`packages/bundle/web-app/src/index.ts:44`](../packages/bundle/web-app/src/index.ts) @@ -3237,8 +3329,6 @@ export interface Config { ```ts config-catalog /** Plugin config: the provider's transport and size limits plus its `User-Agent` (all defaulted). */ export interface Config { - /** Maximum accepted request URL length. */ - maxUrlLength?: number /** Maximum response body size in bytes. */ maxResponseBytes?: number /** Maximum decoded body length in characters. */ @@ -3252,7 +3342,7 @@ export interface Config { } ``` -来源：[`packages/web/web-fetch-http/src/index.ts:34`](../packages/web/web-fetch-http/src/index.ts) +来源：[`packages/web/web-fetch-http/src/index.ts:32`](../packages/web/web-fetch-http/src/index.ts) @@ -3304,7 +3394,7 @@ export interface Config { } ``` -来源：[`packages/web/web-search-exa/src/index.ts:38`](../packages/web/web-search-exa/src/index.ts) +来源：[`packages/web/web-search-exa/src/index.ts:35`](../packages/web/web-search-exa/src/index.ts) @@ -3328,7 +3418,29 @@ export interface Config { } ``` -来源：[`packages/web/web-search-perplexity/src/index.ts:32`](../packages/web/web-search-perplexity/src/index.ts) +来源：[`packages/web/web-search-perplexity/src/index.ts:30`](../packages/web/web-search-perplexity/src/index.ts) + + + +## `@deepseek-ai/dsh-webhook-github` + +需要：`webServer` · `webhookRuntime` · `credentials` + +```ts config-catalog +/** Required GitHub ingress configuration. */ +export interface Config { + /** Adapter instance name carried to rules. */ + readonly source: string + /** Exact absolute route path. */ + readonly path: string + /** Credential reference containing the shared webhook secret. */ + readonly secretEnv: string + /** Positive raw body ceiling in bytes. */ + readonly maxBodyBytes: number +} +``` + +来源：[`packages/webhook/webhook-github/src/index.ts:17`](../packages/webhook/webhook-github/src/index.ts) @@ -3364,16 +3476,18 @@ export interface Config { 这些插件通过 `cordis.yml` 中不含 `config:` 块的条目加载；它们未声明任何配置接口。 +- `@deepseek-ai/dsh-acp-app` — 需要 `cmdlineArgs`（[`packages/bundle/acp-app/src/index.ts`](../packages/bundle/acp-app/src/index.ts)） - `@deepseek-ai/dsh-agent`（[`packages/core/agent/src/index.ts`](../packages/core/agent/src/index.ts)） -- `@deepseek-ai/dsh-api-gateway` — 需要 `typert`（[`packages/api/gateway/src/index.ts`](../packages/api/gateway/src/index.ts)） -- `@deepseek-ai/dsh-api-remotes`（[`packages/api/remotes/src/index.ts`](../packages/api/remotes/src/index.ts)） +- `@deepseek-ai/dsh-api-remotes` — 需要 `typertGateway`（[`packages/api/remotes/src/index.ts`](../packages/api/remotes/src/index.ts)） +- `@deepseek-ai/dsh-api-workspace-controller` — 需要 `typert` · `workspaceRegistry`（[`packages/api/workspace-controller/src/index.ts`](../packages/api/workspace-controller/src/index.ts)） - `@deepseek-ai/dsh-authorization` — 需要 `credentials`（[`packages/credentials/authorization/src/index.ts`](../packages/credentials/authorization/src/index.ts)） - `@deepseek-ai/dsh-client-locale`（[`packages/client/locale/src/index.ts`](../packages/client/locale/src/index.ts)） - `@deepseek-ai/dsh-client-modules` — 需要 `webServer` · `loader`（[`packages/client/modules/src/index.ts`](../packages/client/modules/src/index.ts)） -- `@deepseek-ai/dsh-client-runtime`（[`packages/client/runtime/src/index.ts`](../packages/client/runtime/src/index.ts)） - `@deepseek-ai/dsh-client-ui-agent-preset`（[`packages/client/ui-agent-preset/src/index.ts`](../packages/client/ui-agent-preset/src/index.ts)） +- `@deepseek-ai/dsh-client-ui-approval`（[`packages/client/ui-approval/src/index.ts`](../packages/client/ui-approval/src/index.ts)） - `@deepseek-ai/dsh-client-ui-attachment`（[`packages/client/ui-attachment/src/index.ts`](../packages/client/ui-attachment/src/index.ts)） - `@deepseek-ai/dsh-client-ui-brand-official`（[`packages/client/ui-brand-official/src/index.ts`](../packages/client/ui-brand-official/src/index.ts)） +- `@deepseek-ai/dsh-client-ui-chat`（[`packages/client/ui-chat/src/index.ts`](../packages/client/ui-chat/src/index.ts)） - `@deepseek-ai/dsh-client-ui-commands`（[`packages/client/ui-commands/src/index.ts`](../packages/client/ui-commands/src/index.ts)） - `@deepseek-ai/dsh-client-ui-conversation`（[`packages/client/ui-conversation/src/index.ts`](../packages/client/ui-conversation/src/index.ts)） - `@deepseek-ai/dsh-client-ui-cordis`（[`packages/extensions/ui-cordis/src/index.ts`](../packages/extensions/ui-cordis/src/index.ts)） @@ -3391,6 +3505,8 @@ export interface Config { - `@deepseek-ai/dsh-client-ui-plan`（[`packages/client/ui-plan/src/index.ts`](../packages/client/ui-plan/src/index.ts)） - `@deepseek-ai/dsh-client-ui-reference`（[`packages/client/ui-reference/src/index.ts`](../packages/client/ui-reference/src/index.ts)） - `@deepseek-ai/dsh-client-ui-renderer`（[`packages/client/ui-renderer/src/index.ts`](../packages/client/ui-renderer/src/index.ts)） +- `@deepseek-ai/dsh-client-ui-schedule`（[`packages/client/ui-schedule/src/index.ts`](../packages/client/ui-schedule/src/index.ts)） +- `@deepseek-ai/dsh-client-ui-session`（[`packages/client/ui-session/src/index.ts`](../packages/client/ui-session/src/index.ts)） - `@deepseek-ai/dsh-client-ui-settings`（[`packages/client/ui-settings/src/index.ts`](../packages/client/ui-settings/src/index.ts)） - `@deepseek-ai/dsh-client-ui-settings-archive`（[`packages/client/ui-settings-archive/src/index.ts`](../packages/client/ui-settings-archive/src/index.ts)） - `@deepseek-ai/dsh-client-ui-settings-general`（[`packages/client/ui-settings-general/src/index.ts`](../packages/client/ui-settings-general/src/index.ts)） @@ -3407,11 +3523,13 @@ export interface Config { - `@deepseek-ai/dsh-client-ui-user-questions`（[`packages/client/ui-user-questions/src/index.ts`](../packages/client/ui-user-questions/src/index.ts)） - `@deepseek-ai/dsh-client-ui-workflow-run`（[`packages/client/ui-workflow-run/src/index.ts`](../packages/client/ui-workflow-run/src/index.ts)） - `@deepseek-ai/dsh-client-ui-workspace`（[`packages/client/ui-workspace/src/index.ts`](../packages/client/ui-workspace/src/index.ts)） -- `@deepseek-ai/dsh-command-compact` — 需要 `commands` · `compaction`（[`packages/compaction/command-compact/src/index.ts`](../packages/compaction/command-compact/src/index.ts)） +- `@deepseek-ai/dsh-command-compact` — 需要 `commands` · `compact`（[`packages/compaction/command-compact/src/index.ts`](../packages/compaction/command-compact/src/index.ts)） - `@deepseek-ai/dsh-command-feedback` — 需要 `commands`（[`packages/feedback/command-feedback/src/index.ts`](../packages/feedback/command-feedback/src/index.ts)） - `@deepseek-ai/dsh-command-goal` — 需要 `commands` · `goals`（[`packages/goal/command-goal/src/index.ts`](../packages/goal/command-goal/src/index.ts)） - `@deepseek-ai/dsh-commands`（[`packages/interaction/commands/src/index.ts`](../packages/interaction/commands/src/index.ts)） - `@deepseek-ai/dsh-cordis-client-runner`（[`packages/extensions/cordis-client-runner/src/index.ts`](../packages/extensions/cordis-client-runner/src/index.ts)） +- `@deepseek-ai/dsh-deepseek-llm-api-extensions`（[`packages/llm/deepseek-llm-api-extensions/src/index.ts`](../packages/llm/deepseek-llm-api-extensions/src/index.ts)） +- `@deepseek-ai/dsh-experimental-client-ui-agent-team`（[`packages/experimental/client-ui-agent-team/src/index.ts`](../packages/experimental/client-ui-agent-team/src/index.ts)） - `@deepseek-ai/dsh-fs-e2b` — 需要 `e2b`（[`packages/e2b/fs-e2b/src/index.ts`](../packages/e2b/fs-e2b/src/index.ts)） - `@deepseek-ai/dsh-fs-observation-policy`（[`packages/fs/fs-observation-policy/src/index.ts`](../packages/fs/fs-observation-policy/src/index.ts)） - `@deepseek-ai/dsh-goal-round-driver` — 需要 `agents` · `goals` · `sessions`（[`packages/goal/goal-round-driver/src/index.ts`](../packages/goal/goal-round-driver/src/index.ts)） @@ -3424,19 +3542,20 @@ export interface Config { - `@deepseek-ai/dsh-schedule` — 需要 `agents` · `sessions` · `tools` · `sessionPersistence`（[`packages/schedule/schedule/src/index.ts`](../packages/schedule/schedule/src/index.ts)） - `@deepseek-ai/dsh-session`（[`packages/core/session/src/index.ts`](../packages/core/session/src/index.ts)） - `@deepseek-ai/dsh-session-checkpoint-policy` — 需要 `llm` · `sessionPersistence` · `sessions` · `tools`（[`packages/session/session-checkpoint-policy/src/index.ts`](../packages/session/session-checkpoint-policy/src/index.ts)） -- `@deepseek-ai/dsh-session-log-export` — 需要 `commands`（[`packages/session-query/session-log-export/src/index.ts`](../packages/session-query/session-log-export/src/index.ts)） - `@deepseek-ai/dsh-session-projection`（[`packages/session/session-projection/src/index.ts`](../packages/session/session-projection/src/index.ts)） - `@deepseek-ai/dsh-session-stats` — 需要 `sessionProjections`（[`packages/session/session-stats/src/index.ts`](../packages/session/session-stats/src/index.ts)） +- `@deepseek-ai/dsh-session-turn-outline` — 需要 `sessionProjections`（[`packages/session/session-turn-outline/src/index.ts`](../packages/session/session-turn-outline/src/index.ts)） - `@deepseek-ai/dsh-skill-badge` — 需要 `skills`（[`packages/skill/skill-badge/src/index.ts`](../packages/skill/skill-badge/src/index.ts)） - `@deepseek-ai/dsh-storage`（[`packages/storage/storage/src/index.ts`](../packages/storage/storage/src/index.ts)） - `@deepseek-ai/dsh-subagent`（[`packages/subagent/subagent/src/index.ts`](../packages/subagent/subagent/src/index.ts)） - `@deepseek-ai/dsh-subprocess-local`（[`packages/subprocess/subprocess-local/src/index.ts`](../packages/subprocess/subprocess-local/src/index.ts)） - `@deepseek-ai/dsh-terminal`（[`packages/terminal/terminal/src/index.ts`](../packages/terminal/terminal/src/index.ts)） -- `@deepseek-ai/dsh-tool-ask-user` — 需要 `tools` · `userQuestions`（[`packages/interaction/tool-ask-user/src/index.ts`](../packages/interaction/tool-ask-user/src/index.ts)） +- `@deepseek-ai/dsh-tool-ask-user` — 需要 `tools` · `userInteraction`（[`packages/interaction/tool-ask-user/src/index.ts`](../packages/interaction/tool-ask-user/src/index.ts)） - `@deepseek-ai/dsh-tool-call-timeout-policy` — 需要 `tools`（[`packages/guard/timeout-policy/src/index.ts`](../packages/guard/timeout-policy/src/index.ts)） - `@deepseek-ai/dsh-tool-cordis` — 需要 `tools` · `systemPrompt` · `dynamicCordisRunner` · `cordisInspect`（[`packages/extensions/tool-cordis/src/index.ts`](../packages/extensions/tool-cordis/src/index.ts)） - `@deepseek-ai/dsh-tool-subagent-control` — 需要 `tools` · `subagents`（[`packages/subagent/tool-subagent-control/src/index.ts`](../packages/subagent/tool-subagent-control/src/index.ts)） - `@deepseek-ai/dsh-user-questions`（[`packages/interaction/user-questions/src/index.ts`](../packages/interaction/user-questions/src/index.ts)） +- `@deepseek-ai/dsh-webhook` — 需要 `agents` · `agentDefaultModel` · `agentPresets` · `permissionPresets` · `sessionTitle` · `workspaceRegistry`（[`packages/webhook/webhook/src/index.ts`](../packages/webhook/webhook/src/index.ts)） - `@deepseek-ai/dsh-workspace` — 需要 `storageDomain` · `sessionPersistence`（[`packages/workspace/workspace/src/index.ts`](../packages/workspace/workspace/src/index.ts)） ## Seam 包（不可直接加载） @@ -3446,7 +3565,7 @@ export interface Config { - `@deepseek-ai/dsh-attachment` — 抽象 `AttachmentStore`（[`packages/attachment/attachment/src/index.ts`](../packages/attachment/attachment/src/index.ts)） - `@deepseek-ai/dsh-code-runtime` — 抽象 `CodeRuntime`（[`packages/code-runtime/code-runtime/src/index.ts`](../packages/code-runtime/code-runtime/src/index.ts)） - `@deepseek-ai/dsh-compaction` — 抽象 `CompactionEngine`（[`packages/compaction/compaction/src/index.ts`](../packages/compaction/compaction/src/index.ts)） -- `@deepseek-ai/dsh-credentials` — 抽象 `CredentialProvider`（[`packages/credentials/credentials/src/index.ts`](../packages/credentials/credentials/src/index.ts)） +- `@deepseek-ai/dsh-credentials` — 抽象 `Credentials`（[`packages/credentials/credentials/src/index.ts`](../packages/credentials/credentials/src/index.ts)） - `@deepseek-ai/dsh-file-reference` — 抽象 `FileReferenceService`（[`packages/context/file-reference/src/index.ts`](../packages/context/file-reference/src/index.ts)） - `@deepseek-ai/dsh-fs` — 抽象 `FileSystem`（[`packages/fs/fs/src/index.ts`](../packages/fs/fs/src/index.ts)） - `@deepseek-ai/dsh-host-directory-picker` — 抽象 `DirectoryPicker`（[`packages/host/directory-picker/src/index.ts`](../packages/host/directory-picker/src/index.ts)） @@ -3455,17 +3574,15 @@ export interface Config { - `@deepseek-ai/dsh-sandbox` — 抽象 `SandboxProvider`（[`packages/sandbox/sandbox/src/index.ts`](../packages/sandbox/sandbox/src/index.ts)） - `@deepseek-ai/dsh-session-persistence` — 抽象 `SessionPersistence`（[`packages/session/session-persistence/src/index.ts`](../packages/session/session-persistence/src/index.ts)） - `@deepseek-ai/dsh-session-query` — 抽象 `SessionQueryEngine`（[`packages/session-query/session-query/src/index.ts`](../packages/session-query/session-query/src/index.ts)） -- `@deepseek-ai/dsh-settings` — 抽象 `SettingsProvider`（[`packages/settings/settings/src/index.ts`](../packages/settings/settings/src/index.ts)） +- `@deepseek-ai/dsh-settings` — 抽象 `Settings`（[`packages/settings/settings/src/index.ts`](../packages/settings/settings/src/index.ts)） - `@deepseek-ai/dsh-shell` — 抽象 `ShellExecutor`（[`packages/shell/shell/src/index.ts`](../packages/shell/shell/src/index.ts)） - `@deepseek-ai/dsh-spill` — 抽象 `SpillStore`（[`packages/spill/spill/src/index.ts`](../packages/spill/spill/src/index.ts)） - `@deepseek-ai/dsh-subprocess` — 抽象 `SubprocessRuntime`（[`packages/subprocess/subprocess/src/index.ts`](../packages/subprocess/subprocess/src/index.ts)） - `@deepseek-ai/dsh-workflow` — 抽象 `WorkflowEngine`（[`packages/workflow/workflow/src/index.ts`](../packages/workflow/workflow/src/index.ts)） - ## 库包（无插件入口） 由其他包作为库导入；`cordis.yml` 无法加载它们。 -- `@deepseek-ai/dsh-acp-snapshot`（[`packages/test-support/acp-snapshot/src/index.ts`](../packages/test-support/acp-snapshot/src/index.ts)） - `@deepseek-ai/dsh-agent-loop-testkit`（[`packages/test-support/agent-loop-testkit/src/index.ts`](../packages/test-support/agent-loop-testkit/src/index.ts)） - `@deepseek-ai/dsh-anonymous-user-id`（[`packages/identity/anonymous-user-id/src/index.ts`](../packages/identity/anonymous-user-id/src/index.ts)） - `@deepseek-ai/dsh-app-boot`（[`packages/boot/app-boot/src/index.ts`](../packages/boot/app-boot/src/index.ts)） @@ -3473,13 +3590,18 @@ export interface Config { - `@deepseek-ai/dsh-base`（[`packages/bundle/base/src/index.ts`](../packages/bundle/base/src/index.ts)） - `@deepseek-ai/dsh-brand`（[`packages/util/brand/src/index.ts`](../packages/util/brand/src/index.ts)） - `@deepseek-ai/dsh-client-schema-form`（[`packages/client/schema-form/src/index.ts`](../packages/client/schema-form/src/index.ts)） +- `@deepseek-ai/dsh-client-store`（[`packages/client/store/src/index.ts`](../packages/client/store/src/index.ts)） - `@deepseek-ai/dsh-client-test-runtime`（[`packages/test-support/client-runtime/src/index.ts`](../packages/test-support/client-runtime/src/index.ts)） - `@deepseek-ai/dsh-client-ui-primitives`（[`packages/client/ui-primitives/src/index.ts`](../packages/client/ui-primitives/src/index.ts)） - `@deepseek-ai/dsh-client-ui-slots`（[`packages/client/ui-slots/src/index.ts`](../packages/client/ui-slots/src/index.ts)） - `@deepseek-ai/dsh-client-web`（[`packages/client/web/src/index.ts`](../packages/client/web/src/index.ts)） - `@deepseek-ai/dsh-client-web-react`（[`packages/client/web-react/src/index.ts`](../packages/client/web-react/src/index.ts)） - `@deepseek-ai/dsh-cmdline`（[`packages/boot/cmdline/src/index.ts`](../packages/boot/cmdline/src/index.ts)） -- `@deepseek-ai/dsh-code-runtime-python`（[`packages/code-runtime/code-runtime-python/src/index.ts`](../packages/code-runtime/code-runtime-python/src/index.ts)） +- `@deepseek-ai/dsh-deque`（[`packages/util/deque/src/index.ts`](../packages/util/deque/src/index.ts)） +- `@deepseek-ai/dsh-experimental-agent-team-profile`（[`packages/experimental/agent-team-profile/src/index.ts`](../packages/experimental/agent-team-profile/src/index.ts)） +- `@deepseek-ai/dsh-experimental-agent-team-web-profile`（[`packages/experimental/agent-team-web-profile/src/index.ts`](../packages/experimental/agent-team-web-profile/src/index.ts)） +- `@deepseek-ai/dsh-experimental-webworker-packer`（[`packages/experimental/webworker-packer/src/index.ts`](../packages/experimental/webworker-packer/src/index.ts)） +- `@deepseek-ai/dsh-experimental-webworker-runtime`（[`packages/experimental/webworker-runtime/src/index.ts`](../packages/experimental/webworker-runtime/src/index.ts)） - `@deepseek-ai/dsh-home-paths`（[`packages/util/home-paths/src/index.ts`](../packages/util/home-paths/src/index.ts)） - `@deepseek-ai/dsh-hook-protocol`（[`packages/hooks/hook-protocol/src/index.ts`](../packages/hooks/hook-protocol/src/index.ts)） - `@deepseek-ai/dsh-launch-environment`（[`packages/util/launch-environment/src/index.ts`](../packages/util/launch-environment/src/index.ts)） @@ -3490,8 +3612,9 @@ export interface Config { - `@deepseek-ai/dsh-sandbox-windows-acl`（[`packages/sandbox/sandbox-windows-acl/src/index.ts`](../packages/sandbox/sandbox-windows-acl/src/index.ts)） - `@deepseek-ai/dsh-scope`（[`packages/core/scope/src/index.ts`](../packages/core/scope/src/index.ts)） - `@deepseek-ai/dsh-sdk-client`（[`packages/sdk/client/src/index.ts`](../packages/sdk/client/src/index.ts)） -- `@deepseek-ai/dsh-sdk-jsonrpc-demo`（[`packages/examples/jsonrpc-demo/src/index.ts`](../packages/examples/jsonrpc-demo/src/index.ts)） +- `@deepseek-ai/dsh-sdk-minimal`（[`packages/bundle/sdk-minimal/src/index.ts`](../packages/bundle/sdk-minimal/src/index.ts)） - `@deepseek-ai/dsh-sdk-protocol`（[`packages/sdk/protocol/src/index.ts`](../packages/sdk/protocol/src/index.ts)） +- `@deepseek-ai/dsh-session-snapshot`（[`packages/test-support/session-snapshot/src/index.ts`](../packages/test-support/session-snapshot/src/index.ts)） - `@deepseek-ai/dsh-session-telemetry`（[`packages/session/session-telemetry/src/index.ts`](../packages/session/session-telemetry/src/index.ts)） - `@deepseek-ai/dsh-session-title-llm`（[`packages/session/session-title-llm/src/index.ts`](../packages/session/session-title-llm/src/index.ts)） - `@deepseek-ai/dsh-subagent-in-process-driver`（[`packages/subagent/subagent-in-process-driver/src/index.ts`](../packages/subagent/subagent-in-process-driver/src/index.ts)） @@ -3499,3 +3622,8 @@ export interface Config { - `@deepseek-ai/dsh-typert-generator`（[`packages/typert/generator/src/index.ts`](../packages/typert/generator/src/index.ts)） - `@deepseek-ai/dsh-typert-protocol`（[`packages/typert/protocol/src/index.ts`](../packages/typert/protocol/src/index.ts)） - `@deepseek-ai/dsh-typert-registry`（[`packages/typert/registry/src/index.ts`](../packages/typert/registry/src/index.ts)） +- `@deepseek-ai/dsh-util-crypto`（[`packages/util/crypto/src/index.ts`](../packages/util/crypto/src/index.ts)） +- `@deepseek-ai/dsh-util-time`（[`packages/util/time/src/index.ts`](../packages/util/time/src/index.ts)） +- `@deepseek-ai/dsh-util-values`（[`packages/util/values/src/index.ts`](../packages/util/values/src/index.ts)） +- `@deepseek-ai/dsh-util-workspace-path`（[`packages/util/workspace-path/src/index.ts`](../packages/util/workspace-path/src/index.ts)） +- `@deepseek-ai/dsh-win32-process`（[`packages/subprocess/win32-process/src/index.ts`](../packages/subprocess/win32-process/src/index.ts)） diff --git a/docs/cookbook/adding-a-conversation-node.i18n.yaml b/docs/cookbook/adding-a-conversation-node.i18n.yaml deleted file mode 100644 index e06b41a788..0000000000 --- a/docs/cookbook/adding-a-conversation-node.i18n.yaml +++ /dev/null @@ -1,6 +0,0 @@ -# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each -# side as of the last confirmed-consistent state. Both languages carry equal authority; -# after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write docs/cookbook/adding-a-conversation-node.md -adding-a-conversation-node.md: c1965dc8a3081eebb8c1026ac53d2f7b8964edb7 -adding-a-conversation-node.zh.md: 2986f695b351cd17637d7ff99112c38042950692 diff --git a/docs/cookbook/adding-a-conversation-node.md b/docs/cookbook/adding-a-conversation-node.md deleted file mode 100644 index c1965dc8a3..0000000000 --- a/docs/cookbook/adding-a-conversation-node.md +++ /dev/null @@ -1,233 +0,0 @@ -# Add a Web Client conversation node - -English | [中文](adding-a-conversation-node.zh.md) - -This tutorial adds one business-owned row to the Web Client Chat view. The finished plugin correlates a durable Session event family into one Context, incrementally builds business State, publishes typed Step data, and renders a keyed Chat Node without scanning the Session window or other rendered nodes. It assumes the Host already records the events and the client plugin is composed into the Web bundle; external Host-side UIs and additional view targets such as Trajectory are outside this tutorial. - -The [Conversation Node assembly decision](../../.agents/notes/implemented/architecture/2026-08-09-client-conversation-node-assembly.md) owns the rationale and complete engine model. This guide covers the implementation path. - -## 1. Design a replayable event family - -Choose one stable business id before writing the Definition. Every event that contributes to the same Node must carry that id or derive it independently from its own payload; the client must never assign an update to “the latest unfinished” Context. - -For a review job, the event contract could be: - -| Event | Role | Required durable facts | -|---|---|---| -| `review/start` | unique start | `reviewId`, Turn/Step coordinates, title | -| `review/progress` | update | the same `reviewId`, coordinates, replayable progress | -| `review/end` | update | the same `reviewId`, coordinates, final summary | - -Use the producer-owned branded id type across the process boundary. Put the `SessionEventMap` merge and payload types on the producer's type-only export, then import that export for side effects from the client package. Each `(kind, id)` may have at most one start event. A single-event business can use the event's stable identity, such as `event.seq`, as its Definition-local id. - -Incremental events are supported. Prefer whole-value checkpoints when the producer can emit them cheaply, because they remain useful when the start is outside the loaded window. Each delta must carry the stable id and produce deterministic State when replayed in ascending log `seq`; it must not depend on live-only memory. If the current history window contains only updates, the assembler keeps a pending Context and builds no State until an older page supplies the start. If the product must render before the start is loaded, a terminal or checkpoint event must carry enough whole fallback state for the Definition to build that result directly; do not recover it by scanning unrelated events. - -## 2. Implement the Definition and typed Chat payload - -The example keeps the producer declarations and client contribution in one block so the complete relationship is visible. In a package family, keep the branded id and `SessionEventMap` declaration with the event producer, and keep the Definition, Chat data merge, and renderer in the client plugin. - -```ts ignore-check -import { createElement } from 'react' -import type { Branded } from '@deepseek-ai/dsh-brand' -import type { - ClientContext, ConversationLocation, ConversationNodeContext, - ConversationNodeDefinition, -} from '@deepseek-ai/dsh-client-runtime/client' -import type { ChatNodeViewProps } from '@deepseek-ai/dsh-client-ui-conversation/client' - -type ReviewId = Branded<'ReviewId'> - -interface ReviewStartData { - readonly reviewId: ReviewId - readonly turn: number - readonly step: number - readonly title: string -} - -interface ReviewProgressData { - readonly reviewId: ReviewId - readonly turn: number - readonly step: number - readonly completed: number -} - -interface ReviewEndData { - readonly reviewId: ReviewId - readonly turn: number - readonly step: number - readonly summary: string -} - -declare module '@deepseek-ai/dsh-session/types' { - interface SessionEventMap { - /** - * Opens one durable review job. - * @mode emit - * @param data - stable identity, location, and initial display state. - */ - 'review/start': ReviewStartData - /** - * Records replayable progress for one review job. - * @mode emit - * @param data - stable identity, location, and latest progress. - */ - 'review/progress': ReviewProgressData - /** - * Closes one review job with its final summary. - * @mode emit - * @param data - stable identity, location, and final display state. - */ - 'review/end': ReviewEndData - } -} - -interface ReviewChatData { - readonly title: string - readonly completed: number - readonly status: 'running' | 'completed' - readonly summary?: string -} - -declare module '@deepseek-ai/dsh-client-ui-conversation/client' { - interface ChatNodeDataMap { - 'review-job': ReviewChatData - } -} - -declare module '@deepseek-ai/dsh-client-runtime/client' { - interface ConversationStepDataMap { - 'review-job': ReviewChatData - } -} - -interface ReviewState extends ReviewChatData { - readonly turn: number - readonly step: number -} - -function locationOf(context: ConversationNodeContext): ConversationLocation { - return context.start?.location ?? context.matches[0]?.location ?? { kind: 'unresolved' } -} - -function viewData(state: ReviewState): ReviewChatData { - return { - title: state.title, - completed: state.completed, - status: state.status, - ...state.summary === undefined ? {} : { summary: state.summary }, - } -} - -const reviewDefinition: ConversationNodeDefinition = { - kind: 'review-job', - target: 'chat', - match: (event) => { - if (event.type === 'review/start') { - return { id: String(event.data.reviewId), role: 'start' } - } - if (event.type === 'review/progress' || event.type === 'review/end') { - return { id: String(event.data.reviewId), role: 'update' } - } - return null - }, - start: (_context, match) => { - if (match.event.type !== 'review/start') throw new Error('review-job requires review/start') - return { - turn: match.event.data.turn, - step: match.event.data.step, - title: match.event.data.title, - completed: 0, - status: 'running', - } - }, - update: (context, match) => { - if (match.event.type === 'review/progress') { - return { ...context.state, completed: match.event.data.completed } - } - if (match.event.type === 'review/end') { - return { ...context.state, completed: 100, status: 'completed', summary: match.event.data.summary } - } - return context.state - }, - publication: match => match.event.type === 'review/progress' - ? 'animation-frame' - : 'immediate', - buildLocationData: (context, scope) => { - if (scope !== 'step' || context.state === undefined) return null - return { - kind: 'step', - turn: context.state.turn, - step: context.state.step, - key: 'review-job', - value: viewData(context.state), - } - }, - buildViewNode: (context) => { - if (context.state === undefined) return null - return { - key: context.key, - kind: 'review-job', - id: context.id, - target: 'chat', - anchorSeq: context.start?.event.seq ?? context.matches[0]?.event.seq ?? 0, - location: locationOf(context), - visibility: 'visible', - data: viewData(context.state), - } - }, -} - -function ReviewNodeView({ node }: ChatNodeViewProps<'review-job'>) { - const text = node.data.summary ?? `${node.data.title}: ${node.data.completed}%` - return createElement('p', null, text) -} - -export const inject = ['conversationEvents', 'slots'] - -export function apply(ctx: ClientContext): void { - ctx.conversationEvents.register(reviewDefinition) - ctx.slots.inject('conversation.chat.node', () => ctx.slots.register({ - name: 'conversation.chat.node', - key: 'review-job', - }, ReviewNodeView)) -} -``` - -`match(event)` is an identity extractor, not a fold: it receives only the current event and returns the Definition-local id and lifecycle role. After a match, the assembler locates the Context by `(kind, id)` and calls `start` once or `update` with the current State. Both functions return the State that the engine adopts; returning a new immutable value is preferred, but a function that mutates and returns the same object has the same adoption semantics. - -`buildLocationData(context, scope)` optionally publishes Definition-owned data onto an engine-owned Turn or Step. Use declaration merging to give each key a precise value type. Another Node in the same Location can consume that value through its constrained slot hook, such as `useTurnData(key)`, without receiving the Session or scanning `snapshot.chat.nodes`. - -`target` and `buildViewNode(context)` declare one target-owned rendering contribution and must appear together. Preserve `context.key` as the React-facing identity, choose `anchorSeq` from durable ordering evidence, and return only renderer-ready data. Once a target Node has been published, keep returning the same key; use `visibility: 'hidden'` when it must temporarily leave the visible flow rather than withdrawing it with `null`. - -## 3. Query an earlier business Context only at start - -Some Definitions need the latest earlier State of another business kind. `start` receives a `ConversationContextReader`; call `reader.previous(kind)` there instead of accepting a Context collection or scanning events. The reader returns the nearest started Context before the current start `seq` as read-only data. - -The assembler records that dependency. If an older prepend later supplies a nearer predecessor, closes a previously unknown window gap, or revises the predecessor State, it reruns the dependent Context from `start` and replays its updates in ascending `seq`. The queried Definition remains responsible for writing useful State; the reader exposes no business-specific query methods and grants no mutation authority over another Context. - -## 4. Understand the three ingestion paths - -History may be requested from the tail backward one page at a time, but every accepted page is normalized into ascending `seq` before State replay. - -| Path | Engine work | Definition-visible behavior | -|---|---|---| -| Replace on open, resync, or gap repair | Rebuild the loaded window, match every event once per Definition, then replay each started Context | `start`, followed by its updates in ascending `seq`; pending update-only Contexts remain without State | -| Prepend one older page | Match only fresh older events, merge them into Contexts by `(kind, id)`, preserve existing keyed nodes, and replay only affected Contexts and dependencies | A newly found start activates its collected updates; a changed Location or predecessor may rerun the Context | -| Append one live event | Call each Definition's `match` once, look up the matched Context by key, and update only that Context | One `update` and one requested publication for a matching post-start event; no existing Context scan | - -With `D` registered Definitions, one incoming event performs `D` current-event matches and constant-time Context-key lookup after a match. Definition code must preserve that property: do not traverse the complete event window, every Context, `context.matches`, or the rendered Node collection on the normal append path. Use State for accumulated facts, Location data for same-Turn/Step sharing, and `reader.previous()` for indexed predecessor dependencies. - -`publication` controls when changed State is materialized. Use `immediate` for structural or terminal changes, `animation-frame` for high-frequency visible deltas, and `none` when the State change feeds only a later publication. The engine still applies every update in log order; cadence only coalesces view publication. - -## 5. Verify replay, pagination, and rendering - -Add focused tests that establish these outcomes: - -1. A complete window passed through replace produces the expected final State, Location data, Node payload, and `anchorSeq`. -2. An update-only tail stays pending; prepending the unique start produces the same result as a complete replace. -3. Initial history followed by live append produces the same result as replaying the combined window. -4. Prepending an older page adds earlier rows without replacing existing keyed Node values whose data did not change. -5. Repeated visible deltas preserve `context.key` and publish at most once per animation frame when requested. -6. The keyed renderer consumes `node.data` and constrained Location hooks only; it does not scan the Session event window, Contexts, or Chat Nodes. - -Use [`packages/client/ui-conversation/src/client/conversation-nodes/assistant.ts`](../../packages/client/ui-conversation/src/client/conversation-nodes/assistant.ts) for streaming and interruption, [`inbox.ts`](../../packages/client/ui-conversation/src/client/conversation-nodes/inbox.ts) plus [`message.ts`](../../packages/client/ui-conversation/src/client/conversation-nodes/message.ts) for predecessor queries, and [`packages/client/ui-deliverables`](../../packages/client/ui-deliverables) for a Definition that publishes Turn data without creating its own Node. diff --git a/docs/cookbook/adding-a-conversation-node.zh.md b/docs/cookbook/adding-a-conversation-node.zh.md deleted file mode 100644 index 2986f695b3..0000000000 --- a/docs/cookbook/adding-a-conversation-node.zh.md +++ /dev/null @@ -1,233 +0,0 @@ -# 添加 Web Client Conversation Node - -[English](adding-a-conversation-node.md) | 中文 - -本教程为 Web Client Chat 视图添加一行由业务自行拥有的内容。完成后的插件会把一个持久 Session 事件族关联成一个 Context，增量构造业务 State，发布类型化 Step 数据，再渲染 keyed Chat Node；整个过程不扫描 Session 窗口或其他已渲染节点。本教程假设 Host 已经记录这些事件，且该 Client 插件已组装进 Web bundle；Host 侧外部 UI 和 Trajectory 等额外视图目标不在本文范围内。 - -[Conversation Node 组装决策](../../.agents/notes/implemented/architecture/2026-08-09-client-conversation-node-assembly.zh.md)记录完整的引擎模型和设计理由；本文只说明实现路径。 - -## 1. 设计可回放的事件族 - -编写 Definition 前先选定稳定的业务 id。构成同一个 Node 的每条事件都必须携带该 id，或只凭自身 payload 独立推导出该 id；Client 绝不能把 update 猜测为属于“最近一个未完成”的 Context。 - -以一个 review job 为例，事件约定可以是： - -| 事件 | 角色 | 必须持久化的事实 | -|---|---|---| -| `review/start` | 唯一 start | `reviewId`、Turn/Step 坐标、标题 | -| `review/progress` | update | 相同的 `reviewId`、坐标、可回放进度 | -| `review/end` | update | 相同的 `reviewId`、坐标、最终摘要 | - -跨进程边界使用生产方拥有的 branded id 类型。把 `SessionEventMap` 合并和 payload 类型放在生产方的纯类型导出中，再由 Client 包通过仅类型副作用导入该导出。每个 `(kind, id)` 最多只能有一条 start 事件。单事件业务可以把事件自身的稳定身份（例如 `event.seq`）作为 Definition 内部 id。 - -系统支持增量事件。如果生产方能以较低成本发出 whole-value checkpoint，应优先采用，因为 start 位于已加载窗口之外时它仍可直接使用。每条 delta 都必须携带稳定 id，并且按照日志 `seq` 升序回放时能够确定性地产生 State；它不能依赖只存在于实时内存中的状态。如果当前历史窗口只有 update，Assembler 会保留一个 pending Context，并在更早分页补齐 start 前不构造 State。如果产品必须在 start 尚未加载时渲染，terminal 或 checkpoint 事件就必须携带足够的完整 fallback 状态，让 Definition 能直接构造结果；不要通过扫描无关事件恢复它。 - -## 2. 实现 Definition 与类型化 Chat payload - -为了完整展示关联关系，下面把生产方声明和 Client 贡献写在同一个代码块里。实际的包族中，branded id 与 `SessionEventMap` 声明留在事件生产方，Definition、Chat data 合并与 renderer 留在 Client 插件。 - -```ts ignore-check -import { createElement } from 'react' -import type { Branded } from '@deepseek-ai/dsh-brand' -import type { - ClientContext, ConversationLocation, ConversationNodeContext, - ConversationNodeDefinition, -} from '@deepseek-ai/dsh-client-runtime/client' -import type { ChatNodeViewProps } from '@deepseek-ai/dsh-client-ui-conversation/client' - -type ReviewId = Branded<'ReviewId'> - -interface ReviewStartData { - readonly reviewId: ReviewId - readonly turn: number - readonly step: number - readonly title: string -} - -interface ReviewProgressData { - readonly reviewId: ReviewId - readonly turn: number - readonly step: number - readonly completed: number -} - -interface ReviewEndData { - readonly reviewId: ReviewId - readonly turn: number - readonly step: number - readonly summary: string -} - -declare module '@deepseek-ai/dsh-session/types' { - interface SessionEventMap { - /** - * Opens one durable review job. - * @mode emit - * @param data - stable identity, location, and initial display state. - */ - 'review/start': ReviewStartData - /** - * Records replayable progress for one review job. - * @mode emit - * @param data - stable identity, location, and latest progress. - */ - 'review/progress': ReviewProgressData - /** - * Closes one review job with its final summary. - * @mode emit - * @param data - stable identity, location, and final display state. - */ - 'review/end': ReviewEndData - } -} - -interface ReviewChatData { - readonly title: string - readonly completed: number - readonly status: 'running' | 'completed' - readonly summary?: string -} - -declare module '@deepseek-ai/dsh-client-ui-conversation/client' { - interface ChatNodeDataMap { - 'review-job': ReviewChatData - } -} - -declare module '@deepseek-ai/dsh-client-runtime/client' { - interface ConversationStepDataMap { - 'review-job': ReviewChatData - } -} - -interface ReviewState extends ReviewChatData { - readonly turn: number - readonly step: number -} - -function locationOf(context: ConversationNodeContext): ConversationLocation { - return context.start?.location ?? context.matches[0]?.location ?? { kind: 'unresolved' } -} - -function viewData(state: ReviewState): ReviewChatData { - return { - title: state.title, - completed: state.completed, - status: state.status, - ...state.summary === undefined ? {} : { summary: state.summary }, - } -} - -const reviewDefinition: ConversationNodeDefinition = { - kind: 'review-job', - target: 'chat', - match: (event) => { - if (event.type === 'review/start') { - return { id: String(event.data.reviewId), role: 'start' } - } - if (event.type === 'review/progress' || event.type === 'review/end') { - return { id: String(event.data.reviewId), role: 'update' } - } - return null - }, - start: (_context, match) => { - if (match.event.type !== 'review/start') throw new Error('review-job requires review/start') - return { - turn: match.event.data.turn, - step: match.event.data.step, - title: match.event.data.title, - completed: 0, - status: 'running', - } - }, - update: (context, match) => { - if (match.event.type === 'review/progress') { - return { ...context.state, completed: match.event.data.completed } - } - if (match.event.type === 'review/end') { - return { ...context.state, completed: 100, status: 'completed', summary: match.event.data.summary } - } - return context.state - }, - publication: match => match.event.type === 'review/progress' - ? 'animation-frame' - : 'immediate', - buildLocationData: (context, scope) => { - if (scope !== 'step' || context.state === undefined) return null - return { - kind: 'step', - turn: context.state.turn, - step: context.state.step, - key: 'review-job', - value: viewData(context.state), - } - }, - buildViewNode: (context) => { - if (context.state === undefined) return null - return { - key: context.key, - kind: 'review-job', - id: context.id, - target: 'chat', - anchorSeq: context.start?.event.seq ?? context.matches[0]?.event.seq ?? 0, - location: locationOf(context), - visibility: 'visible', - data: viewData(context.state), - } - }, -} - -function ReviewNodeView({ node }: ChatNodeViewProps<'review-job'>) { - const text = node.data.summary ?? `${node.data.title}: ${node.data.completed}%` - return createElement('p', null, text) -} - -export const inject = ['conversationEvents', 'slots'] - -export function apply(ctx: ClientContext): void { - ctx.conversationEvents.register(reviewDefinition) - ctx.slots.inject('conversation.chat.node', () => ctx.slots.register({ - name: 'conversation.chat.node', - key: 'review-job', - }, ReviewNodeView)) -} -``` - -`match(event)` 是身份提取器，不是 fold：它只能收到当前事件，并返回 Definition 内部 id 与生命周期角色。命中后，Assembler 通过 `(kind, id)` 定位 Context，再调用一次 `start`，或把当前 State 交给 `update`。两个函数都必须返回引擎随后采用的 State；推荐返回新的 immutable value，但函数原地修改后返回同一对象时，采用语义也相同。 - -`buildLocationData(context, scope)` 可以把 Definition 拥有的数据发布到引擎拥有的 Turn 或 Step 上。通过 declaration merging 为每个 key 指定精确 value 类型。同一 Location 内的另一个 Node 可以使用受限 slot hook（例如 `useTurnData(key)`）读取该值，无须取得 Session，也无须扫描 `snapshot.chat.nodes`。 - -`target` 与 `buildViewNode(context)` 必须同时声明一项由 target 拥有的渲染贡献。把 `context.key` 保留为 React 侧身份，根据持久排序证据选择 `anchorSeq`，并且只返回 renderer 可以直接使用的数据。某个 target Node 一旦发布，就要继续返回同一个 key；需要暂时离开可见流时使用 `visibility: 'hidden'`，不要改为返回 `null` 撤回它。 - -## 3. 只在 start 时查询更早的业务 Context - -有些 Definition 需要另一个业务 kind 在当前位置之前的最新 State。`start` 会收到 `ConversationContextReader`；应在这里调用 `reader.previous(kind)`，不要接收 Context 集合或扫描事件。Reader 返回当前 start `seq` 之前最近一个已启动 Context 的只读数据。 - -Assembler 会记录这项依赖。如果后续 older prepend 带来了更近的前序 Context、补齐了原先未知的窗口缺口，或者前序 State 被修订，引擎会从 `start` 重新运行依赖方 Context，并按 `seq` 升序回放其 update。被查询的 Definition 仍负责把有用信息写入自身 State；Reader 不提供业务专用查询方法，也不授予修改其他 Context 的权限。 - -## 4. 理解三条摄入路径 - -历史可能从尾部开始一页一页向前请求，但每个已接收分页都会先按 `seq` 升序归一化，再进入 State 回放。 - -| 路径 | 引擎工作 | Definition 可观察到的行为 | -|---|---|---| -| open、resync 或 gap repair 时 replace | 重建已加载窗口，每条事件对每个 Definition 匹配一次，再回放每个已有 start 的 Context | 先执行 `start`，再按 `seq` 升序执行其 update；只有 update 的 pending Context 仍没有 State | -| prepend 一页更早历史 | 只匹配新增的更早事件，按 `(kind, id)` 合并进 Context，保留现有 keyed node，并只重放受影响的 Context 与依赖 | 新发现的 start 会激活已收集 update；Location 或前序依赖变化也可能重跑 Context | -| append 一条实时事件 | 每个 Definition 各调用一次 `match`，按 key 查找命中的 Context，只更新该 Context | 对 start 之后的匹配事件执行一次 `update` 并请求一次发布；不扫描已有 Context | - -注册 `D` 个 Definition 时，一条新事件会进行 `D` 次仅当前事件匹配；命中后的 Context key 查询是常数时间。Definition 代码必须维持这个性质：正常 append 热路径不得遍历完整事件窗口、所有 Context、`context.matches` 或已渲染 Node 集合。累计事实放进 State，同 Turn/Step 共享信息放进 Location data，有索引的前序依赖使用 `reader.previous()`。 - -`publication` 控制发生 State 变更后何时物化。结构或 terminal 变化使用 `immediate`，高频可见 delta 使用 `animation-frame`，只为后续发布积累 State 时使用 `none`。引擎仍会按日志顺序应用每条 update；该选项只合并视图发布频率。 - -## 5. 验证回放、分页与渲染 - -添加聚焦测试，证明以下结果： - -1. 完整窗口通过 replace 后产生预期的最终 State、Location data、Node payload 与 `anchorSeq`。 -2. 只有 update 的尾部窗口保持 pending；prepend 唯一 start 后，结果与完整 replace 相同。 -3. 初始历史后继续实时 append，与回放合并后的完整窗口得到相同结果。 -4. prepend 更早分页只增加更早的行；数据未变化的既有 keyed Node value 不被替换。 -5. 重复的可见 delta 保持 `context.key`，并在请求 `animation-frame` 时每帧最多发布一次。 -6. keyed renderer 只消费 `node.data` 与受限 Location hook，不扫描 Session 事件窗口、Context 或 Chat Node。 - -流式与中断处理可参考 [`packages/client/ui-conversation/src/client/conversation-nodes/assistant.ts`](../../packages/client/ui-conversation/src/client/conversation-nodes/assistant.ts)，前序查询可参考 [`inbox.ts`](../../packages/client/ui-conversation/src/client/conversation-nodes/inbox.ts) 与 [`message.ts`](../../packages/client/ui-conversation/src/client/conversation-nodes/message.ts)，只发布 Turn data 而不创建自有 Node 的例子见 [`packages/client/ui-deliverables`](../../packages/client/ui-deliverables)。 diff --git a/docs/cookbook/adding-a-package.i18n.yaml b/docs/cookbook/adding-a-package.i18n.yaml index 1219160597..6e6c6710dd 100644 --- a/docs/cookbook/adding-a-package.i18n.yaml +++ b/docs/cookbook/adding-a-package.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/cookbook/adding-a-package.md -adding-a-package.md: a78695735957395c5c900c3294b6778904557f85 -adding-a-package.zh.md: c6d091802a6afc7c8e0dff86a45bfb41b6a1c66e +adding-a-package.md: 771bc2b63dba0234252a6925c0aaa4b4f3a16142 +adding-a-package.zh.md: 8be5e47a206983bef3f86d4210f59159f87a9fae diff --git a/docs/cookbook/adding-a-package.md b/docs/cookbook/adding-a-package.md index a786957359..771bc2b63d 100644 --- a/docs/cookbook/adding-a-package.md +++ b/docs/cookbook/adding-a-package.md @@ -20,9 +20,9 @@ packages/// # (or a whitelist entry in scripts/verify-package-readme-limitations.ts) ``` -Choose an existing group when one matches the package's role (`core`, `llm`, `bash`, `compact`, `subagent`, `todo`, `session-persistence`, `ui`, `util`, or `support`). A new group is allowed, but it is a pure container: no `package.json`, no source files, and packages still sit exactly one level below it. +Choose an existing group when one matches the package's role (`core`, `llm`, `shell`, `compaction`, `subagent`, `todo`, `session`, `client`/`host`, `util`, or `test-support`). A new group is allowed, but it is a pure container: no `package.json`, no source files, and packages still sit exactly one level below it. -package.json invariants (enforced by `pnpm run constraints` / `scripts/check-workspace-constraints.ts`): `private: true`, a `version` matching the root `package.json`, `type: module`, `main: "lib/index.js"`, `types: "lib/types/index.d.ts"`, `exports["."].types: "./lib/types/index.d.ts"`, `exports["."].default: "./lib/index.js"`, `@deepseek-ai/cordis` in BOTH peerDependencies and devDependencies (same range). Mirror every dsh peer dependency in devDependencies. `@deepseek-ai/schemastery` goes in `dependencies` (it is a runtime validator), matching agent-loop. The `files` list contains exactly `lib/index.js`, `lib/invariant.js`, `lib/types/**/*.d.ts`, and package-specific runtime artifacts recognized by the gate; a package whose runtime export points into the emitted tree also includes `lib/types/**/*.js`. Do not publish `src`, declaration maps, JS maps, or stale root declaration files. CLI app packages with a package `bin` include `lib/bin.js` immediately after `lib/index.js` in `files`. +package.json invariants (enforced by `pnpm run constraints` / `scripts/check-workspace-constraints.ts`): `private: true`, a `version` matching the root `package.json`, `type: module`, `main: "lib/index.js"`, `types: "lib/types/index.d.ts"`, `exports["."].types: "./lib/types/index.d.ts"`, `exports["."].default: "./lib/index.js"`, `@deepseek-ai/cordis` in BOTH peerDependencies and devDependencies (same range). Mirror every dsh peer dependency in devDependencies. `@deepseek-ai/schemastery` goes in `dependencies` (it is a runtime validator), matching agent-loop. The `files` list contains exactly `lib/index.js`, `lib/types/**/*.d.ts`, and package-specific runtime artifacts recognized by the gate; a package that publishes `./invariant` also includes `lib/invariant.js`. A package whose runtime export points into the emitted tree also includes `lib/types/**/*.js`. Do not publish `src`, declaration maps, JS maps, or stale root declaration files. CLI app packages with a package `bin` include `lib/bin.js` immediately after `lib/index.js` in `files`. In-package relative imports use explicit `.ts` specifiers in source (for example, `export * from './types.ts'`). The compiler rewrites those to `.js` in emitted JS and leaves explicit `.ts` specifiers in declarations, which standard NodeNext/Node16 TypeScript consumers resolve to the sibling `.d.ts` files. @@ -32,7 +32,6 @@ In-package relative imports use explicit `.ts` specifiers in source (for example |---|---| | `tsconfig.base.json` | no edit for an existing group; for a new group, add a `./packages//*/src` candidate to the `@deepseek-ai/dsh-*` wildcard | | `tsconfig.host.json` (Host package) or `tsconfig.client.json` (Client package) | add `{ "path": "./packages//" }` to `references` — an ordinary package belongs to exactly one aggregate, never both. `api/remotes` uses a repository-specific split because the Host generates a contract that the Client consumes in a later phase; new packages must not copy it ([layout](../development.md#typescript-project-layout)) | -| `knip.json` | only if the package has entrypoints that repository discovery does not already cover | A `packages/client/*` package additionally extends `tsconfig.base.client.json` instead of `tsconfig.base.json`, and a client plugin package declares `dsh.client` in package.json, exports `./client`, and calls the shared tsdown preset (`packages/client/tsdown.client.ts`) — see [packages/client/AGENTS.md](../../packages/client/AGENTS.md) for the client-side contract. @@ -72,7 +71,7 @@ Use `SDK` only for the JSON-RPC client/server protocol used by the supported Pyt ## 4. Write the package README -Keep package-specific service API, config, events, extension points, and design notes first. The limitations section records durable consumer gaps and non-obvious maintainer constraints owned by this package; ordinary cleanup stays in its source TODO or Agent Note. An indirect Model Experience sentence may name the consumer that surfaces this package's contribution, but it does not restate that consumer's implementation. End a package README with this canonical sequence: +Keep package-specific service API, config, events, extension points, and design notes first. Choose the frontmatter `kind` from the four kind labels in the [dsh-doc metadata reference](../../.agents/skills/dsh-doc/references/metadata-links-i18n.md#the-kind-system) — group, reference, library, or bundle — matching the package's repository position and entry shape; each kind selects one README template. The limitations section records durable consumer gaps and non-obvious maintainer constraints owned by this package; ordinary cleanup stays in its source TODO or Agent Note. An indirect Model Experience sentence may name the consumer that surfaces this package's contribution, but it does not restate that consumer's implementation. End a package README with this canonical sequence: ````markdown ## Model Experience diff --git a/docs/cookbook/adding-a-package.zh.md b/docs/cookbook/adding-a-package.zh.md index c6d091802a..8be5e47a20 100644 --- a/docs/cookbook/adding-a-package.zh.md +++ b/docs/cookbook/adding-a-package.zh.md @@ -20,9 +20,9 @@ packages/// # (or a whitelist entry in scripts/verify-package-readme-limitations.ts) ``` -当已有分组与包的角色匹配时，选择该分组（`core`、`llm`、`bash`、`compact`、`subagent`、`todo`、`session-persistence`、`ui`、`util` 或 `support`）。允许新建分组，但分组只是纯容器：没有 `package.json`，没有源文件，包仍然恰好位于其下一层。 +当已有分组与包的角色匹配时，选择该分组（`core`、`llm`、`shell`、`compaction`、`subagent`、`todo`、`session`、`client`/`host`、`util` 或 `test-support`）。允许新建分组，但分组只是纯容器：没有 `package.json`，没有源文件，包仍然恰好位于其下一层。 -package.json 不变式（由 `pnpm run constraints` / `scripts/check-workspace-constraints.ts` 强制执行）：`private: true`，`version` 与根 `package.json` 一致，`type: module`，`main: "lib/index.js"`，`types: "lib/types/index.d.ts"`，`exports["."].types: "./lib/types/index.d.ts"`，`exports["."].default: "./lib/index.js"`，`@deepseek-ai/cordis` 同时出现在 peerDependencies 和 devDependencies 中（相同范围）。每个 dsh 对等依赖（peer dependency）都要在 devDependencies 中镜像。`@deepseek-ai/schemastery` 放在 `dependencies` 中（它是运行时校验器），与 agent-loop 保持一致。`files` 列表精确包含 `lib/index.js`、`lib/invariant.js`、`lib/types/**/*.d.ts` 以及门禁认可的包专用运行时产物；如果包的运行时 export 指向输出树，还要包含 `lib/types/**/*.js`。不要发布 `src`、声明映射、JS map 或陈旧的根声明文件。带有 `bin` 的 CLI 应用包在 `files` 中将 `lib/bin.js` 紧跟在 `lib/index.js` 之后。 +package.json 不变式（由 `pnpm run constraints` / `scripts/check-workspace-constraints.ts` 强制执行）：`private: true`，`version` 与根 `package.json` 一致，`type: module`，`main: "lib/index.js"`，`types: "lib/types/index.d.ts"`，`exports["."].types: "./lib/types/index.d.ts"`，`exports["."].default: "./lib/index.js"`，`@deepseek-ai/cordis` 同时出现在 peerDependencies 和 devDependencies 中（相同范围）。每个 dsh 对等依赖（peer dependency）都要在 devDependencies 中镜像。`@deepseek-ai/schemastery` 放在 `dependencies` 中（它是运行时校验器），与 agent-loop 保持一致。`files` 列表精确包含 `lib/index.js`、`lib/types/**/*.d.ts` 以及门禁认可的包专用运行时产物；发布 `./invariant` 的包还要包含 `lib/invariant.js`。如果包的运行时 export 指向输出树，还要包含 `lib/types/**/*.js`。不要发布 `src`、声明映射、JS map 或陈旧的根声明文件。带有 `bin` 的 CLI 应用包在 `files` 中将 `lib/bin.js` 紧跟在 `lib/index.js` 之后。 包内的相对导入在源码中使用显式 `.ts` 后缀（例如 `export * from './types.ts'`）。编译器在输出的 JS 中将其重写为 `.js`，在声明文件中保留显式 `.ts` 后缀；标准的 NodeNext/Node16 TypeScript 消费方会将其解析到同目录的 `.d.ts` 文件。 @@ -32,7 +32,6 @@ package.json 不变式（由 `pnpm run constraints` / `scripts/check-workspace-c |---|---| | `tsconfig.base.json` | 已有分组无需编辑；新分组需为 `@deepseek-ai/dsh-*` 通配符添加 `./packages//*/src` 候选路径 | | `tsconfig.host.json`（Host 包）或 `tsconfig.client.json`（Client 包） | 在 `references` 中添加 `{ "path": "./packages//" }`——普通包恰好属于一个 aggregate，绝不两个都加。`api/remotes` 因 Host 生成约定与 Client 消费约定之间存在顺序依赖而使用仓库专属拆分，新增包不得仿照（[布局](../development.zh.md#typescript-project-layout)） | -| `knip.json` | 仅当包有仓库发现机制尚未覆盖的入口时需要 | `packages/client/*` 包改为 extends `tsconfig.base.client.json`（而非 `tsconfig.base.json`）；client 插件包还需在 package.json 声明 `dsh.client`、导出 `./client`、调用共享 tsdown preset（`packages/client/tsdown.client.ts`）——client 侧见 [packages/client/AGENTS.md](../../packages/client/AGENTS.md)。 @@ -74,7 +73,7 @@ package.json 不变式（由 `pnpm run constraints` / `scripts/check-workspace-c ## 4. 编写包 README -将包特有的服务 API、配置、事件、扩展点和设计说明放在前面。limitations 部分记录持久的消费方缺口和本包拥有的非显而易见的维护者约束；日常清理事项留在源码 TODO 或 Agent Note 中。间接的 Model Experience 语句可以点名暴露本包贡献的消费方，但不重述该消费方的实现。包 README 以如下规范序列结尾： +将包特有的服务 API、配置、事件、扩展点和设计说明放在前面。根据 [dsh-doc 元数据参考](../../.agents/skills/dsh-doc/references/metadata-links-i18n.md#the-kind-system)中的四种 kind 标签——组、参考、库或 bundle——选择 frontmatter 的 `kind`，使其匹配包在仓库中的位置与入口形态；每个 kind 恰好对应一个 README 模板。limitations 部分记录持久的消费方缺口和本包拥有的非显而易见的维护者约束；日常清理事项留在源码 TODO 或 Agent Note 中。间接的 Model Experience 语句可以点名暴露本包贡献的消费方，但不重述该消费方的实现。包 README 以如下规范序列结尾： ````markdown ## Model Experience diff --git a/docs/cookbook/adding-a-remote-api.i18n.yaml b/docs/cookbook/adding-a-remote-api.i18n.yaml new file mode 100644 index 0000000000..89781a29df --- /dev/null +++ b/docs/cookbook/adding-a-remote-api.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/cookbook/adding-a-remote-api.md +adding-a-remote-api.md: 0f89101e9bc3ff961d465c109f033150e93e04f6 +adding-a-remote-api.zh.md: 0c5a57b539ecd98cb88790260a3fb8e7b41afff6 diff --git a/docs/cookbook/adding-a-remote-api.md b/docs/cookbook/adding-a-remote-api.md new file mode 100644 index 0000000000..0f89101e9b --- /dev/null +++ b/docs/cookbook/adding-a-remote-api.md @@ -0,0 +1,197 @@ +# Cookbook: adding a Remote API + +English | [中文](adding-a-remote-api.zh.md) + +Adding or changing a `ctx.remote` endpoint takes the five steps on this page: declare the method, declare its failures, register it on the package, consume it on the Client, and test it. Decorator semantics, lookup resolution, the generation pipeline, and the `/api` route are the mechanism and belong to the [API Gateway reference](../api-gateway.md); this page gives the action for each step and the conventions it must satisfy. Why the programming interface looks like this is in the [Typert Remote method calls Agent Note](../../.agents/notes/implemented/architecture/2026-08-02-typert-remote-method-calls.md), and why a failure is one `RemoteError` plus a code table is in the [failure vocabulary Agent Note](../../.agents/notes/implemented/architecture/2026-08-28-ctx-remote-failure-vocabulary.md). + +## 1. Declare the API + +The owner is a Host-side Cordis service: extend `TypertRemoteService` so the service key and the wire namespace are bound together, then mark the exposed methods with `@Remote`. Mark the business method itself when its signature already satisfies the wire conventions; write a `remoteExport*` adapter only when the shape has to change (adding `signal`, reordering parameters, exporting another name), and let that adapter call the unrenamed business method. Lookup objects (`Agent`, `Session`) may only occupy top-level parameter positions, and a method that supports cooperative cancellation takes `signal: AbortSignal` as its final parameter. + +```ts +import type { Context } from '@deepseek-ai/cordis' +import type { Agent } from '@deepseek-ai/dsh-agent' +import { Remote, TypertRemoteService } from '@deepseek-ai/dsh-typert-protocol' + +/** One stored note as a Client reads it. */ +export interface NoteRow { + readonly noteId: string + readonly title: string +} + +declare module '@deepseek-ai/cordis' { + interface Context { + notesController: NotesController + } +} + +export class NotesController extends TypertRemoteService { + constructor(ctx: Context) { + super(ctx, 'notesController', { namespace: 'notes' }) + } + + /** + * @param agent - lookup parameter the Gateway resolves from its wire identity. + * @param signal - carrier cancellation, always the final parameter. + * @returns the notes this Agent's session owns. + */ + @Remote('list') + async remoteExportList(agent: Agent, signal: AbortSignal): Promise { + return await this.list(agent, signal) + } + + /** The in-process API the adapter above delegates to, unchanged by it. */ + async list(agent: Agent, signal: AbortSignal): Promise { + signal.throwIfAborted() + return await Promise.resolve([{ noteId: `${agent.id}-1`, title: 'draft' }]) + } +} +``` + +## 2. Declare the failures + +A Remote failure is one class, `RemoteError`: merge the domain codes into `RemoteErrorDetailsMap` through declaration merging and `throw new RemoteError(code, message, details)` at the failure point. Do not build a family of domain error classes, and do not write an exit-mapping function; an exception unrelated to this endpoint is not pre-classified, because the Gateway folds it into `gateway/internal`. Write a `catch` only to classify an arbitrary provider exception as one domain code, and attach the original exception as `cause`. + +A code reads `/`, and its declaration has four placement rules: + +- One producer only: declare it in the producing package, next to the throw. +- Several packages produce it: declare it in the lowest domain package both depend on (`session/not-found` in `core/session`, `workspace/not-found` in `dsh-workspace`). +- The carrier codes `gateway/bad-request`, `gateway/cancelled`, and `gateway/internal` are declared in protocol, and the Gateway infrastructure codes in gateway — use them, never copy them. +- A local failure that never crosses the wire stays out of the code table; express it with the caller's own type. + +```ts +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' + +declare module '@deepseek-ai/dsh-typert-protocol' { + interface RemoteErrorDetailsMap { + /** No stored note carries that id. */ + 'note/not-found': { readonly noteId: string } + /** The store refused an otherwise valid write. */ + 'note/rejected': { readonly noteId: string } + } +} + +declare const stored: ReadonlyMap +declare function persist(noteId: string, title: string): Promise + +export async function rename(noteId: string, title: string): Promise { + if (!stored.has(noteId)) { + throw new RemoteError('note/not-found', `no note "${noteId}"`, { noteId }) + } + try { + await persist(noteId, title) + } catch (error: unknown) { + const message = error instanceof Error ? error.message : String(error) + throw new RemoteError('note/rejected', message, { noteId }, { cause: error }) + } +} +``` + +## 3. Register it on the package + +`@Remote` must live in a Loader entry plugin package; when the owner is an abstract seam, the controller goes in the matching package under `packages/api/`. The manifest gains the two generated entries and the protocol peer dependency, while on the Client side the `@deepseek-ai/dsh-api-remotes` assembly mounts the contribution and re-exports the type vocabulary that consumers need. Which generated artifact each entry points at, and how the generation pipeline is ordered, are in the [API Gateway reference](../api-gateway.md). + +```json +{ + "exports": { + "./typert": { "types": "./lib/typert.host.d.ts", "default": "./lib/typert.host.js" }, + "./remote": { "types": "./lib/typert.remote-client.d.ts", "default": "./lib/typert.remote-client.js" } + }, + "peerDependencies": { "@deepseek-ai/dsh-typert-protocol": "workspace:^" }, + "devDependencies": { "@deepseek-ai/dsh-typert-protocol": "workspace:^" } +} +``` + +Rerun `pnpm run build:lib` after changing a signature, the code table, the namespace, or an export name, because that is what hands the Client its new declarations and codecs; changing only an implementation body needs no regeneration. + +## 4. Consume it on the Client + +The calling plugin declares both `remote` and `remote.` in its `inject`, and the call site writes `ctx.remote..(...)` directly: no `Pick` narrowing, no hand-written method signature, no wire relay object. The result is a `RemoteResult`, so branch on `if (!result.ok)` in place and discriminate by `code` rather than `instanceof` — a code branch narrows `details` on its own. An exception-flow site writes `throw result.error` (it is a real Error); whoever catches it uses `isRemoteFailure` to tell a Remote failure from a local defect and rethrows the defect. Do not write a defensive catch: a Remote call does not reject, and an assembly mistake should crash. + +Fixed Host facts come from `ctx.remote.$host`: `home` and `isLoopback` are plain reads with no subscription and no generation counter, and `home` is `undefined` until the first ready frame. Refresh after a reconnect through `ctx.on('connection/reset')` or a domain's own remote event. When the caller aborts a unary call, the outcome is `gateway/cancelled` on the error branch rather than a throw. + +```ts ignore-check +import type { Context } from '@deepseek-ai/cordis' +import { isRemoteFailure } from '@deepseek-ai/dsh-api-gateway/client' +import type {} from '@deepseek-ai/dsh-api-remotes/client' + +export const inject = ['remote', 'remote.notes'] + +declare const ctx: Context + +/** Store-side read: the error branch is handled where the code is meaningful. */ +export async function noteTitles(): Promise { + const result = await ctx.remote.notes.list() + if (!result.ok) { + if (result.error.code === 'note/not-found') return [] + throw result.error + } + return result.value.map(row => row.title) +} + +/** Action-side: a Remote failure becomes copy; a local fault keeps crashing. */ +export async function renderTitles(): Promise { + try { + return (await noteTitles()).join(', ') + } catch (error: unknown) { + if (!isRemoteFailure(error)) throw error + return `unavailable (${error.code})` + } +} + +/** Fixed Host facts as plain reads. */ +export function hostLabel(): string { + const { home, isLoopback } = ctx.remote.$host + return home ?? (isLoopback ? 'local host' : 'remote host') +} +``` + +## 5. Test it + +On the owner side, assert the code that was thrown: recover the failure with `remoteErrorOf` after catching, then compare `code` and the details fields you care about with `toMatchObject` — never deep-compare the error object with `toEqual`, and never assert `instanceof`. + +```ts +import { remoteErrorOf } from '@deepseek-ai/dsh-typert-protocol' +import { expect, it } from 'vitest' + +declare function rename(noteId: string, title: string): Promise + +it('refuses an unknown note before writing', async () => { + const failure = await rename('n-404', 'fresh title').catch((error: unknown) => error) + + expect(remoteErrorOf(failure)).toMatchObject({ + code: 'note/not-found', + details: { noteId: 'n-404' }, + }) +}) +``` + +A Client-side double returns real instances: take the `RemoteError` and `TestRemote` value imports from `@deepseek-ai/dsh-client-test-runtime`, because a value import from the `api-remotes` facade would load the unbuilt assembly chain. `TestRemote.$host` is a plain field a spec assigns directly. + +```ts ignore-check +import { Context } from '@deepseek-ai/cordis' +import { RemoteError, TestRemote } from '@deepseek-ai/dsh-client-test-runtime' +import { expect, it } from 'vitest' + +it('renders the failure code the Host reported', async () => { + const ctx = new Context() + const remote = new TestRemote(ctx, { + notes: { + list: () => Promise.resolve({ + ok: false as const, + error: new RemoteError('note/not-found', 'no note "n-404"', { noteId: 'n-404' }), + }), + }, + }) + remote.$host = { home: '/home/fixture', isLoopback: true } + + await expect(ctx.remote.notes.list()).resolves.toMatchObject({ error: { code: 'note/not-found' } }) +}) +``` + +## Verify + +1. `pnpm run build:lib`: mandatory once a signature, the code table, the namespace, or an export name changed, because it produces the Client declarations and codecs. +2. `pnpm run typecheck`: both the Host and the Client program, where a code merged into an unreachable package turns red. +3. Run both sides' specs by name: `npx vitest run `. +4. Add a recorded-session snapshot when the endpoint reaches a product-visible surface, per the [testing policy](../testing.md). diff --git a/docs/cookbook/adding-a-remote-api.zh.md b/docs/cookbook/adding-a-remote-api.zh.md new file mode 100644 index 0000000000..0c5a57b539 --- /dev/null +++ b/docs/cookbook/adding-a-remote-api.zh.md @@ -0,0 +1,197 @@ +# 实操手册：新增一个 Remote API + +[English](adding-a-remote-api.md) | 中文 + +新增或改动一个 `ctx.remote` 端点按本页五步走：声明方法、声明失败、在包上注册、在 Client 消费、写测试。decorator 语义、lookup 解析、生成管线与 `/api` 路由属于机制，由 [API Gateway 参考](../api-gateway.zh.md)负责；本页给的是每一步的动作与必须遵守的约定。为什么是这套编程面，见 [Typert Remote 方法调用 Agent Note](../../.agents/notes/implemented/architecture/2026-08-02-typert-remote-method-calls.zh.md)；为什么失败面是单个 `RemoteError` 加一张码表，见[失败词汇 Agent Note](../../.agents/notes/implemented/architecture/2026-08-28-ctx-remote-failure-vocabulary.zh.md)。 + +## 1. 声明 API + +owner 是一个 Host 侧 Cordis 服务：继承 `TypertRemoteService` 把 service 键与 wire namespace 一起绑定，再用 `@Remote` 标注对外暴露的方法。业务方法的签名若已符合 wire 约定就直接标注它本身；只有形态需要调整（补 `signal`、换参数顺序、换导出名）才写一个 `remoteExport*` adapter，由它调用不改名的业务方法。lookup 对象（`Agent`、`Session`）只能占顶层参数位，支持协作式取消的方法把 `signal: AbortSignal` 放在最后一位。 + +```ts +import type { Context } from '@deepseek-ai/cordis' +import type { Agent } from '@deepseek-ai/dsh-agent' +import { Remote, TypertRemoteService } from '@deepseek-ai/dsh-typert-protocol' + +/** One stored note as a Client reads it. */ +export interface NoteRow { + readonly noteId: string + readonly title: string +} + +declare module '@deepseek-ai/cordis' { + interface Context { + notesController: NotesController + } +} + +export class NotesController extends TypertRemoteService { + constructor(ctx: Context) { + super(ctx, 'notesController', { namespace: 'notes' }) + } + + /** + * @param agent - lookup parameter the Gateway resolves from its wire identity. + * @param signal - carrier cancellation, always the final parameter. + * @returns the notes this Agent's session owns. + */ + @Remote('list') + async remoteExportList(agent: Agent, signal: AbortSignal): Promise { + return await this.list(agent, signal) + } + + /** The in-process API the adapter above delegates to, unchanged by it. */ + async list(agent: Agent, signal: AbortSignal): Promise { + signal.throwIfAborted() + return await Promise.resolve([{ noteId: `${agent.id}-1`, title: 'draft' }]) + } +} +``` + +## 2. 声明失败 + +Remote 失败只有一个类 `RemoteError`：域码经 declaration merging 进 `RemoteErrorDetailsMap`，失败点直接 `throw new RemoteError(code, message, details)`。不要建域异常类家族，也不要写出口映射函数；与本端点无关的异常不预先归类，Gateway 会兜底折成 `gateway/internal`。只有"把任意 provider 异常归为一个域码"这一种场景才写 `catch`，并把原始异常挂在 `cause` 上。 + +码名是 `<域>/<理由>`，声明落点四条： + +- 只有一个生产者：声明落生产者包，紧挨抛出点。 +- 多个包共同生产：落双方共同依赖的最低层域包（`session/not-found` 在 `core/session`，`workspace/not-found` 在 `dsh-workspace`）。 +- 载体码 `gateway/bad-request`、`gateway/cancelled`、`gateway/internal` 已在 protocol 声明，Gateway 基础设施码已在 gateway 声明——直接用，不要复制。 +- 不上 wire 的本地失败不进码表，用调用方自己的类型表达。 + +```ts +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' + +declare module '@deepseek-ai/dsh-typert-protocol' { + interface RemoteErrorDetailsMap { + /** No stored note carries that id. */ + 'note/not-found': { readonly noteId: string } + /** The store refused an otherwise valid write. */ + 'note/rejected': { readonly noteId: string } + } +} + +declare const stored: ReadonlyMap +declare function persist(noteId: string, title: string): Promise + +export async function rename(noteId: string, title: string): Promise { + if (!stored.has(noteId)) { + throw new RemoteError('note/not-found', `no note "${noteId}"`, { noteId }) + } + try { + await persist(noteId, title) + } catch (error: unknown) { + const message = error instanceof Error ? error.message : String(error) + throw new RemoteError('note/rejected', message, { noteId }, { cause: error }) + } +} +``` + +## 3. 在包上注册 + +`@Remote` 必须落在一个 Loader entry 插件包里；owner 是抽象 seam 时把控制器放进 `packages/api/` 下的对应包。包清单要补两个生成入口与 protocol 的 peer 依赖，Client 侧则由 `@deepseek-ai/dsh-api-remotes` 的 assembly 挂载该贡献并按需转口类型词汇。两个入口分别指向哪个生成产物、生成管线如何排序，见 [API Gateway 参考](../api-gateway.zh.md)。 + +```json +{ + "exports": { + "./typert": { "types": "./lib/typert.host.d.ts", "default": "./lib/typert.host.js" }, + "./remote": { "types": "./lib/typert.remote-client.d.ts", "default": "./lib/typert.remote-client.js" } + }, + "peerDependencies": { "@deepseek-ai/dsh-typert-protocol": "workspace:^" }, + "devDependencies": { "@deepseek-ai/dsh-typert-protocol": "workspace:^" } +} +``` + +改动了签名、码表、namespace 或导出名之后重跑 `pnpm run build:lib`，Client 才拿得到新的声明与 codec；只改实现体不需要重新生成。 + +## 4. 在 Client 消费 + +调用插件在 `inject` 里同时声明 `remote` 与 `remote.`，调用点直写 `ctx.remote..(...)`：不要用 `Pick` 窄化、不要手写方法签名、不要造 wire 中转对象。结果是 `RemoteResult`，就地 `if (!result.ok)` 分支，判 `code` 而不是 `instanceof`——code 分支会自动窄化 `details`。异常流的站点写 `throw result.error`（它是真 Error）；接住它的上层用 `isRemoteFailure` 区分 Remote 失败与本地缺陷，本地缺陷继续往上抛。不要写防御性 catch：Remote 调用不 reject，装配错误就该炸。 + +Host 的固定事实读 `ctx.remote.$host`：`home` 与 `isLoopback` 是普通值读取，没有订阅也没有 generation 计数器，`home` 在第一帧 ready 之前是 `undefined`；重连后的刷新走 `ctx.on('connection/reset')` 或各域自己的 remote 事件。调用方 abort 掉一次一元调用时，结果落在错误分支上的 `gateway/cancelled`，而不是抛出。 + +```ts ignore-check +import type { Context } from '@deepseek-ai/cordis' +import { isRemoteFailure } from '@deepseek-ai/dsh-api-gateway/client' +import type {} from '@deepseek-ai/dsh-api-remotes/client' + +export const inject = ['remote', 'remote.notes'] + +declare const ctx: Context + +/** Store-side read: the error branch is handled where the code is meaningful. */ +export async function noteTitles(): Promise { + const result = await ctx.remote.notes.list() + if (!result.ok) { + if (result.error.code === 'note/not-found') return [] + throw result.error + } + return result.value.map(row => row.title) +} + +/** Action-side: a Remote failure becomes copy; a local fault keeps crashing. */ +export async function renderTitles(): Promise { + try { + return (await noteTitles()).join(', ') + } catch (error: unknown) { + if (!isRemoteFailure(error)) throw error + return `unavailable (${error.code})` + } +} + +/** Fixed Host facts as plain reads. */ +export function hostLabel(): string { + const { home, isLoopback } = ctx.remote.$host + return home ?? (isLoopback ? 'local host' : 'remote host') +} +``` + +## 5. 测试 + +owner 侧断言抛出的码：捕获后用 `remoteErrorOf` 取出失败，再用 `toMatchObject` 比对 `code` 与需要的 `details` 字段——不要用 `toEqual` 深比对错误对象，也不要断言 `instanceof`。 + +```ts +import { remoteErrorOf } from '@deepseek-ai/dsh-typert-protocol' +import { expect, it } from 'vitest' + +declare function rename(noteId: string, title: string): Promise + +it('refuses an unknown note before writing', async () => { + const failure = await rename('n-404', 'fresh title').catch((error: unknown) => error) + + expect(remoteErrorOf(failure)).toMatchObject({ + code: 'note/not-found', + details: { noteId: 'n-404' }, + }) +}) +``` + +Client 侧的替身返回真实例：`RemoteError` 与 `TestRemote` 的值 import 一律取自 `@deepseek-ai/dsh-client-test-runtime`，因为从 `api-remotes` facade 值 import 会拉起尚未构建的装配链。`TestRemote.$host` 是普通字段，spec 直接赋值即可。 + +```ts ignore-check +import { Context } from '@deepseek-ai/cordis' +import { RemoteError, TestRemote } from '@deepseek-ai/dsh-client-test-runtime' +import { expect, it } from 'vitest' + +it('renders the failure code the Host reported', async () => { + const ctx = new Context() + const remote = new TestRemote(ctx, { + notes: { + list: () => Promise.resolve({ + ok: false as const, + error: new RemoteError('note/not-found', 'no note "n-404"', { noteId: 'n-404' }), + }), + }, + }) + remote.$host = { home: '/home/fixture', isLoopback: true } + + await expect(ctx.remote.notes.list()).resolves.toMatchObject({ error: { code: 'note/not-found' } }) +}) +``` + +## 验证 + +1. `pnpm run build:lib`：签名、码表、namespace 或导出名变过就必须重跑，Client 声明与 codec 由它产出。 +2. `pnpm run typecheck`：Host 与 Client 两个 program 都过一遍，码表的 merge 落点错了会在这里红。 +3. 点名跑两侧 spec：`npx vitest run `。 +4. 端点属于产品可见面时补一条录制会话快照，规则见[测试策略](../testing.zh.md)。 diff --git a/docs/cookbook/adding-a-settings-card.i18n.yaml b/docs/cookbook/adding-a-settings-card.i18n.yaml index d24540784c..52f7dc2c1c 100644 --- a/docs/cookbook/adding-a-settings-card.i18n.yaml +++ b/docs/cookbook/adding-a-settings-card.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/cookbook/adding-a-settings-card.md -adding-a-settings-card.md: 56ec3be578bbc489bbb979a50bcaed063a35ace5 -adding-a-settings-card.zh.md: 3167e397f17e42657a6250076199cf01956b94e5 +adding-a-settings-card.md: d1104299d319203789c9cd153f36b3f5e33edd10 +adding-a-settings-card.zh.md: 3ef245d76331015f4d69db52bfbd176dff3e4bcf diff --git a/docs/cookbook/adding-a-settings-card.md b/docs/cookbook/adding-a-settings-card.md index 56ec3be578..d1104299d3 100644 --- a/docs/cookbook/adding-a-settings-card.md +++ b/docs/cookbook/adding-a-settings-card.md @@ -8,17 +8,17 @@ The two halves live in one package — the Host half under `src/`, the browser h ## 1. Register the namespace (Host half) -The namespace is the join key, so pick it once and spell it in both halves. A consumer that already has a `cordis.yml` entry should register through `installSettingsSection`, which layers the entry under the user document and keeps working when no settings provider is mounted: +The namespace is the join key, so pick it once and spell it in both halves. A consumer that already has a `cordis.yml` entry should register through `ctx.settings.installSection()`, which layers the entry under the user document and keeps working when no settings provider is mounted: ```ts import type { Context } from '@deepseek-ai/cordis' -import { installSettingsSection, settingsNamespace } from '@deepseek-ai/dsh-settings' +import type {} from '@deepseek-ai/dsh-settings' import z from '@deepseek-ai/schemastery' declare function assertReachable(endpoint: string | undefined): void declare function rebuildFromSettings(config: Config): void -export const MY_PLUGIN_NS = settingsNamespace('my-plugin') +export const MY_PLUGIN_NS = 'my-plugin' export interface Config { endpoint?: string @@ -32,11 +32,13 @@ export const Config: z = z.object({ export function apply(ctx: Context, config: Config) { let source = () => config - installSettingsSection(ctx, MY_PLUGIN_NS, Config, config, { - // Constraints the schema cannot express refuse the write, not the next use. - validate: value => void assertReachable(value.endpoint), - setSource: (current) => { source = current }, - onChange: () => { rebuildFromSettings(source()) }, + ctx.inject(['settings'], (settingsCtx) => { + settingsCtx.settings.installSection(ctx, MY_PLUGIN_NS, Config, config, { + // Constraints the schema cannot express refuse the write, not the next use. + validate: value => void assertReachable(value.endpoint), + setSource: (current) => { source = current }, + onChange: () => { rebuildFromSettings(source()) }, + }) }) } ``` @@ -48,7 +50,7 @@ export function apply(ctx: Context, config: Config) { The card registers into `settings.plugin.item` under its namespace and owns everything inside it — chrome, controls, and copy. It reads and writes through `ctx.settingsScope`, which fences each write with the revision it read: ```ts ignore-check -import type { ClientContext } from '@deepseek-ai/dsh-client-runtime/client' +import type { Context as ClientContext } from '@deepseek-ai/cordis' // Type-only: the keyed slot's declaration. Cross-plugin collaboration goes // through cordis services; a value import fails the client bundle-purity gate. import type {} from '@deepseek-ai/dsh-client-ui-settings-plugins/client' @@ -97,4 +99,4 @@ import { clientBundle } from '../tsdown.client.ts' export default clientBundle('@deepseek-ai/dsh-client-my-plugin', ['lib/types/index.js', 'lib/types/invariant.js']) ``` -That preset is not published today, so a package outside this repository has to reproduce the same output format itself. The bundle-purity gate also rejects value imports across plugins, so a card cannot import this section's card chrome or its staged-form model — it renders its own, and owns its own staging and revision fencing. Both limits are recorded under [the section's known limitations](../../packages/client/ui-settings-plugins/README.md#known-limitations-and-deferred-work). +No published preset exposes this package, so a package outside this repository has to reproduce the same output format itself. The bundle-purity gate also rejects value imports across plugins, so a card cannot import this section's card chrome or its staged-form model — it renders its own, and owns its own staging and revision fencing. Both limits are recorded under [the section's known limitations](../../packages/client/ui-settings-plugins/README.md#known-limitations-and-deferred-work). diff --git a/docs/cookbook/adding-a-settings-card.zh.md b/docs/cookbook/adding-a-settings-card.zh.md index 3167e397f1..3ef245d763 100644 --- a/docs/cookbook/adding-a-settings-card.zh.md +++ b/docs/cookbook/adding-a-settings-card.zh.md @@ -8,17 +8,17 @@ ## 1. 注册命名空间（Host 半侧） -命名空间就是配对用的键，所以只挑一次，并在两个半侧都写出它。已经有 `cordis.yml` entry 的消费方应通过 `installSettingsSection` 注册——它把 entry 层叠在用户文档之下，并在没有挂载 settings provider 时照常工作： +命名空间就是配对用的键，所以只挑一次，并在两个半侧都写出它。已经有 `cordis.yml` entry 的消费方应通过 `ctx.settings.installSection()` 注册——它把 entry 层叠在用户文档之下，并在没有挂载 settings provider 时照常工作： ```ts import type { Context } from '@deepseek-ai/cordis' -import { installSettingsSection, settingsNamespace } from '@deepseek-ai/dsh-settings' +import type {} from '@deepseek-ai/dsh-settings' import z from '@deepseek-ai/schemastery' declare function assertReachable(endpoint: string | undefined): void declare function rebuildFromSettings(config: Config): void -export const MY_PLUGIN_NS = settingsNamespace('my-plugin') +export const MY_PLUGIN_NS = 'my-plugin' export interface Config { endpoint?: string @@ -32,11 +32,13 @@ export const Config: z = z.object({ export function apply(ctx: Context, config: Config) { let source = () => config - installSettingsSection(ctx, MY_PLUGIN_NS, Config, config, { - // Constraints the schema cannot express refuse the write, not the next use. - validate: value => void assertReachable(value.endpoint), - setSource: (current) => { source = current }, - onChange: () => { rebuildFromSettings(source()) }, + ctx.inject(['settings'], (settingsCtx) => { + settingsCtx.settings.installSection(ctx, MY_PLUGIN_NS, Config, config, { + // Constraints the schema cannot express refuse the write, not the next use. + validate: value => void assertReachable(value.endpoint), + setSource: (current) => { source = current }, + onChange: () => { rebuildFromSettings(source()) }, + }) }) } ``` @@ -48,7 +50,7 @@ export function apply(ctx: Context, config: Config) { 卡片以自己的命名空间为键注册进 `settings.plugin.item`，并拥有其中的一切——外观、控件与文案。它通过 `ctx.settingsScope` 读写，后者用读取时的 revision 为每次写入设栅： ```ts ignore-check -import type { ClientContext } from '@deepseek-ai/dsh-client-runtime/client' +import type { Context as ClientContext } from '@deepseek-ai/cordis' // Type-only: the keyed slot's declaration. Cross-plugin collaboration goes // through cordis services; a value import fails the client bundle-purity gate. import type {} from '@deepseek-ai/dsh-client-ui-settings-plugins/client' @@ -97,4 +99,4 @@ import { clientBundle } from '../tsdown.client.ts' export default clientBundle('@deepseek-ai/dsh-client-my-plugin', ['lib/types/index.js', 'lib/types/invariant.js']) ``` -该预设目前未发布，因此本仓库之外的包得自行复刻同样的输出格式。bundle 纯净度门禁同时拒绝跨插件的值导入，所以卡片无法导入本分区的卡片外观或其暂存表单模型——它渲染自己的那一份，并自行拥有暂存与 revision 设栅。这两条限制都记在[本分区的已知限制](../../packages/client/ui-settings-plugins/README.zh.md#known-limitations-and-deferred-work)里。 +没有已发布的预设暴露该包，因此本仓库之外的包得自行复刻同样的输出格式。bundle 纯净度门禁同时拒绝跨插件的值导入，所以卡片无法导入本分区的卡片外观或其暂存表单模型——它渲染自己的那一份，并自行拥有暂存与 revision 设栅。这两条限制都记在[本分区的已知限制](../../packages/client/ui-settings-plugins/README.zh.md#known-limitations-and-deferred-work)里。 diff --git a/docs/cookbook/adding-a-tool.i18n.yaml b/docs/cookbook/adding-a-tool.i18n.yaml index 5920054e1f..9d02664a90 100644 --- a/docs/cookbook/adding-a-tool.i18n.yaml +++ b/docs/cookbook/adding-a-tool.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/cookbook/adding-a-tool.md -adding-a-tool.md: 37516521de4d00de964003fd6f877831774fdcd3 -adding-a-tool.zh.md: 6a24d5dc303990f9fe13e77c9a92b3a24ca16647 +adding-a-tool.md: f6b2703f3db69a6abc04dbd0fd9893555eed0602 +adding-a-tool.zh.md: d4831e2be061c2565e88004062cbb1558491bb9d diff --git a/docs/cookbook/adding-a-tool.md b/docs/cookbook/adding-a-tool.md index 37516521de..f6b2703f3d 100644 --- a/docs/cookbook/adding-a-tool.md +++ b/docs/cookbook/adding-a-tool.md @@ -50,7 +50,7 @@ Registration is effect-based: disposing the plugin fiber unregisters the tool. S ## Long-running work -Gate `run_in_background` with producer config, then register through `ctx.jobs.start({ kind, label, owner: exec.agent, run })`. The registry rejects a pre-aborted invocation before the producer body; the runtime validates ownership and task-controller availability before `run()` starts work, then supplies the id, session fence, generic control tools, notices, and owner cleanup. A successful background branch returns a typed canonical handle such as `{ kind: 'background', jobId }`; its Native renderer may keep human prose such as `started background job bash-1`, but Code Mode must never parse that prose to recover the id. +Gate `run_in_background` with producer config, then register through `ctx.jobs.start({ kind, label, owner: exec.agent, run })`. The registry rejects a pre-aborted invocation before the producer body; the runtime validates ownership and task-controller availability before `run()` starts work, then supplies the id, session fence, generic control tools, notices, and owner cleanup. A successful background branch returns a typed canonical handle such as `{ kind: 'background', jobId }`; its Native renderer may keep human prose such as `started background job bash-1`, but PTC mode must never parse that prose to recover the id. The producer supplies synchronous `cancel`, non-rejecting `done` that settles after resource cleanup, and optional consuming `readOutput` with bounded-output formatting. A pre-aborted call is a failure because no task exists whose id could satisfy the successful output schema. Once `ctx.jobs.start()` publishes the id, use a task-owned cancellation signal rather than `exec.signal`: later outer-call cancellation stops waiting for the call but does not kill published work; `job_kill`, owner disposal, and service teardown own that lifetime. Foreground work remains coupled to `exec.signal`. See the [background job runtime Agent Note](../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.md) and `dsh-tool-bash` for a stream producer. @@ -58,9 +58,9 @@ The producer supplies synchronous `cancel`, non-rejecting `done` that settles af Prefer not to build deployment policy into the tool. Use `tools/pre-execute` for extensible allow/deny/ask policy (the [permission-gate example](extension-cookbook.md#a-hook-plugin-permission-gate-example)), `ctx.tools.guard()` for a final monotonic deny that later listeners cannot undo, `tools/execute` to wrap dispatch with a deadline, retry, or metrics collection, `tools/post-execute` to replace presentation content or the returned value, block the result, or attach model-facing context, and `tools/result` to observe the immutable normalized outcome. A content replacement leaves programmatic access to `value` intact; confidentiality policy blocks or replaces the value. A sandboxing implementation can also run inside the tool's executor implementation; the [`dsh-tools` README](../../packages/core/tools/README.md#extension-points) defines each extension point's inputs, order, return values, and failure behavior. -## Code Mode reaches your tool for free +## PTC mode reaches your tool for free -In [Code Mode](../../packages/core/tools/README.md), every visible registered tool is available as `await tools.(args)` without extra integration. The generated `ToolArgsMap` and `ToolOutputMap` derive exact argument and canonical-return types from the same schemas, and calls re-enter the normal execution pipeline. A successful call resolves to the final canonical JSON value after policy, not to rendered Native content. A failed call rejects with the real `ToolCallError`; programs can inspect only its `name`, `toolName`, and human-readable `message`, not internal error codes or a failure union. +In [PTC mode](../../packages/core/tools/README.md), every visible registered tool is available as `await tools.(args)` without extra integration. The generated `ToolArgsMap` and `ToolOutputMap` derive exact argument and canonical-return types from the same schemas, and calls re-enter the normal execution pipeline. A successful call resolves to the final canonical JSON value after policy, not to rendered Native content. A failed call rejects with the real `ToolCallError`; programs can inspect only its `name`, `toolName`, and human-readable `message`, not internal error codes or a failure union. Design `output.schema` as a useful programmatic API: return handles and fields directly, allow scalar/array/null roots when they are the honest value, and keep human explanation in `output.render`. Intermediate values are execution-local, are not persisted or prompt-truncated, and have no byte cap, so the producer's truthful acquisition bounds and process memory still matter. Only the outer `run_code` logs/result cross the configurable output cap and model-facing spill pipeline. @@ -78,6 +78,7 @@ Both methods return a **`card`-tagged render intent** — pick the card kind tha - `generic` supplies an optional title and content. - `terminal` supplies raw output and optional exit metadata; each UI renders its capable or fallback view. - `diff` supplies applied hunks, often derived by `output.presentationMeta` and carried in persisted `result.meta` so replay reproduces them. Mutation tools keep a diff result because the completed view replaces the pending card. + - `read` supplies a completed file window reconstructed from persisted `result.meta`: the file `path`, a 1-based `offset`, the returned `lines` (each keeping its file line number), `totalLines`, and an optional `lang` highlight hint; a UI without the `read` capability falls back to the raw result content. There is no `read` call view — a read call's pending state stays a generic card, since content exists only after `execute`. (tool-fs `read`.) - `search` supplies a discovery result reconstructed from persisted `result.meta`: grouped-by-file matches (`shape: 'matches'`, grep) or a flat path list (`shape: 'paths'`, glob), plus `truncated`/`total` so a UI never presents a capped result as complete. The view carries no result text (a UI without a search card falls back to the raw result content), and there is no `search` call view — a discovery call's pending state stays a generic card, since matches exist only after `execute`. (tool-fs-search `grep`/`glob`.) - `web` supplies a completed web retrieval, discriminated by `kind: 'search' | 'fetch'` (the structured search sources or the fetch summary), derived from `result.meta`; it carries no body copy, so a UI without the `web` capability falls back to the raw result content. (tool-web `web_search`/`web_fetch`.) @@ -87,7 +88,13 @@ Hard rules (they bite if broken): - **UI-only formatting stays out of the model result.** A fenced ` ```console ` block, a diff, a relativized path—none of these belongs in the canonical value or Native content merely to serve a UI. `output.render` owns model-facing prose; `presentationMeta` plus the card presenters own replayable UI state. A `terminal` result view carries raw output and the adapter adds any fallback framing. - **`defineTool` soft-validates the display path.** Malformed or older logged arguments make the wrapper return `undefined` (a generic fallback) rather than throw — display must never crash a replay. -The neutral vocabulary lives in `dsh-tools`; tools never import a UI or transport type. Host/client runtimes map each `card` into their own view. The design and the why are in [the render-intent-union Agent Note](../../.agents/notes/implemented/architecture/2026-07-02-tool-render-intent-union.md); `dsh-tool-fs` (generic/diff) and `dsh-tool-bash` (terminal) are the reference implementations. +The neutral vocabulary lives in `dsh-tools`; tools never import a UI or transport type. Consumers of this API map each `card` into their own view. The design and the why are in [the render-intent-union Agent Note](../../.agents/notes/implemented/architecture/2026-07-02-tool-render-intent-union.md); `dsh-tool-fs` (generic/diff) and `dsh-tool-bash` (terminal) are the reference implementations. + +## Web Client presentation + +The built-in Web Client does not consume `presentCall` or `presentResult`. Session `page` and `follow` transport raw `tool/call` and `tool/result` events, including persisted `result.meta`. A Client plugin registers its wire tool name in the `tool.call.toolview` keyed slot and derives component props from the `ToolCallBlock` arguments, content, error, metadata, existing Code Dispatch `parentCallId`, and Session path facts. It validates these wire values locally and returns the generic row for malformed or unsupported input. + +Use `output.presentationMeta(args, value)` when an existing Web card needs bounded structured result facts that model-facing content cannot preserve losslessly. Do not store React props or a selected card in metadata, import a Host tool implementation into a browser bundle, or create another Client presenter registry. Defining Host presentation methods alone does not add a specialized Web card. The [Client-derived presentation Agent Note](../../.agents/notes/implemented/architecture/2026-08-23-client-derived-tool-presentation.md) defines ownership, fallback, and equivalence requirements. ## Verification diff --git a/docs/cookbook/adding-a-tool.zh.md b/docs/cookbook/adding-a-tool.zh.md index 6a24d5dc30..d4831e2be0 100644 --- a/docs/cookbook/adding-a-tool.zh.md +++ b/docs/cookbook/adding-a-tool.zh.md @@ -50,7 +50,7 @@ export function apply(ctx: Context) { ## 长时间运行的工作 -通过 producer 配置控制 `run_in_background`，然后使用 `ctx.jobs.start({ kind, label, owner: exec.agent, run })` 注册任务。注册表会在进入 producer 主体前将已预先中止的调用判为失败；运行时会在 `run()` 启动工作前校验 owner 和任务控制器是否可用，随后提供 id、会话围栏、通用控制工具、通知和 owner cleanup。成功的后台分支会返回类型化的规范句柄，如 `{ kind: 'background', jobId }`；其 Native 渲染器可以保留 `started background job bash-1` 这类供人阅读的自然语言，但 Code Mode 绝不能通过解析该文本取得 id。 +通过 producer 配置控制 `run_in_background`，然后使用 `ctx.jobs.start({ kind, label, owner: exec.agent, run })` 注册任务。注册表会在进入 producer 主体前将已预先中止的调用判为失败；运行时会在 `run()` 启动工作前校验 owner 和任务控制器是否可用，随后提供 id、会话围栏、通用控制工具、通知和 owner cleanup。成功的后台分支会返回类型化的规范句柄，如 `{ kind: 'background', jobId }`；其 Native 渲染器可以保留 `started background job bash-1` 这类供人阅读的自然语言，但 PTC mode 绝不能通过解析该文本取得 id。 producer 提供同步的 `cancel`、在资源清理后 settle 且不 reject 的 `done`，以及可选的消费式 `readOutput`（负责有界输出的格式化）。预先中止的调用属于失败，因为此时没有任务，其 id 无法满足成功输出 schema。`ctx.jobs.start()` 发布 id 后，应使用任务自有的取消信号，而不是 `exec.signal`：之后取消外层调用只会停止等待本次调用，不会终止已经发布的工作；该生命周期归 `job_kill`、owner dispose 和服务 teardown 所有。前台工作仍与 `exec.signal` 耦合。流式 producer 的示例和完整约定见[后台任务运行时 Agent Note](../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.zh.md)与 `dsh-tool-bash`。 @@ -60,9 +60,9 @@ producer 提供同步的 `cancel`、在资源清理后 settle 且不 reject 的 尽量不要把部署策略内建到工具中。使用 `tools/pre-execute` 实现可扩展的允许／拒绝／询问策略（见[权限门禁示例](extension-cookbook.zh.md#a-hook-plugin-permission-gate-example)）；使用 `ctx.tools.guard()` 设置最终的单调拒绝，后续监听器无法撤销；使用 `tools/execute` 为分发添加截止时间、重试或指标收集；使用 `tools/post-execute` 替换展示内容或返回值、阻止结果，或附加模型可见上下文；使用 `tools/result` 观测不可变的归一化结果而不改变它。替换内容不会阻止程序化访问 `value`；保密策略会屏蔽或替换该值。沙箱实现也可以在工具的执行器实现中运行；[`dsh-tools` README](../../packages/core/tools/README.zh.md#extension-points) 定义每个扩展点的输入、顺序、返回值和失败行为。 -## Code Mode 自动触达你的工具 +## PTC mode 自动触达你的工具 -在 [Code Mode](../../packages/core/tools/README.zh.md) 中，每个可见的已注册工具都可通过 `await tools.(args)` 调用，无需额外集成。生成的 `ToolArgsMap` 和 `ToolOutputMap` 会根据同一组 schema 分别派生精确的参数类型与规范返回类型，调用则重新进入正常的执行流水线。成功调用会解析为策略处理后的最终规范 JSON 值，而不是渲染后的 Native 内容。失败调用会以真正的 `ToolCallError` reject；程序只能检查其 `name`、`toolName` 和可供人阅读的 `message`，无法取得内部错误代码或失败联合。 +在 [PTC mode](../../packages/core/tools/README.zh.md) 中，每个可见的已注册工具都可通过 `await tools.(args)` 调用，无需额外集成。生成的 `ToolArgsMap` 和 `ToolOutputMap` 会根据同一组 schema 分别派生精确的参数类型与规范返回类型，调用则重新进入正常的执行流水线。成功调用会解析为策略处理后的最终规范 JSON 值，而不是渲染后的 Native 内容。失败调用会以真正的 `ToolCallError` reject；程序只能检查其 `name`、`toolName` 和可供人阅读的 `message`，无法取得内部错误代码或失败联合。 请把 `output.schema` 设计为实用的程序化 API：直接返回句柄与字段；当标量、数组或 null 确实就是结果时，允许采用相应的根类型；将面向人类的解释放入 `output.render`。中间值只存在于执行期间，不会被持久化或按提示词上限截断，也不设字节上限，因此生产方如实声明的采集边界和进程内存仍然重要。只有外层 `run_code` 日志／结果会受到可配置输出上限和面向模型的 spill 流水线约束。 @@ -80,6 +80,7 @@ producer 提供同步的 `cancel`、在资源清理后 settle 且不 reject 的 - `generic` 提供可选的标题和内容。 - `terminal` 提供原始输出和可选的退出元数据；各 UI 根据自身能力渲染对应视图或回退视图。 - `diff` 提供已应用的 hunk，通常由 `output.presentationMeta` 派生并通过持久化的 `result.meta` 携带，使回放能重现它们。变更类工具保留 diff 结果，因为完成后的视图会替换 pending 卡片。 + - `read` 提供从持久化 `result.meta` 重建的已完成文件窗口：文件 `path`、从 1 开始的 `offset`、返回的 `lines`（每行保留其文件行号）、`totalLines`，以及可选的 `lang` 高亮提示；不具备 `read` 能力的 UI 回退到原始结果内容。没有 `read` 调用视图——读取调用的 pending 状态保持为 generic 卡片，因为内容只在 `execute` 之后才存在。（tool-fs `read`。） - `search` 提供从持久化 `result.meta` 重建的发现型结果：按文件分组的匹配（`shape: 'matches'`，grep）或扁平路径列表（`shape: 'paths'`，glob），外加 `truncated`／`total` 使 UI 永不把被截断的结果当作完整结果呈现。该视图不携带结果文本（无 search 卡片的 UI 回退到原始结果内容），也没有 `search` 调用视图——发现型调用的 pending 状态保持为 generic 卡片，因为匹配只在 `execute` 之后才存在。（tool-fs-search 的 `grep`／`glob`。） - `web` 提供已完成的 web 检索，以 `kind: 'search' | 'fetch'` 区分（结构化的搜索来源或抓取摘要），由 `result.meta` 派生；它不携带正文副本，因此不具备 `web` 能力的 UI 回退到原始结果内容。（tool-web `web_search`／`web_fetch`。） @@ -89,7 +90,13 @@ producer 提供同步的 `cancel`、在资源清理后 settle 且不 reject 的 - **UI 格式不进入模型结果。** 围栏 ` ```console ` 块、diff、相对化路径均不应仅为服务 UI 而进入规范值或 Native 内容。`output.render` 负责模型可见的自然语言；`presentationMeta` 和卡片展示器负责可回放的 UI 状态。`terminal` 结果视图携带原始输出，由适配器按需添加回退格式。 - **`defineTool` 对展示路径做软校验。** 格式错误或旧版日志中的参数会使包装器返回 `undefined`（通用回退）而非抛异常——展示绝不能导致回放崩溃。 -中性词汇定义在 `dsh-tools` 中；工具绝不导入 UI 或传输类型。host/client 运行时将每个 `card` 映射到各自的视图。设计与原因见[渲染意图联合体 Agent Note](../../.agents/notes/implemented/architecture/2026-07-02-tool-render-intent-union.zh.md)；`dsh-tool-fs`（generic/diff）和 `dsh-tool-bash`（terminal）是参考实现。 +中性词汇定义在 `dsh-tools` 中；工具绝不导入 UI 或传输类型。使用该 API 的消费方把每个 `card` 映射到自己的视图。设计与原因见[渲染意图联合体 Agent Note](../../.agents/notes/implemented/architecture/2026-07-02-tool-render-intent-union.zh.md)；`dsh-tool-fs`（generic/diff）和 `dsh-tool-bash`（terminal）是参考实现。 + +## Web Client 展示 + +内置 Web Client 不消费 `presentCall` 或 `presentResult`。Session `page` 与 `follow` 运输原始 `tool/call` 和 `tool/result` 事件，包括持久化的 `result.meta`。Client 插件在 keyed slot `tool.call.toolview` 中注册自己的 wire 工具名称，并从 `ToolCallBlock` 的参数、内容、错误、metadata、现有 Code Dispatch `parentCallId` 与 Session 路径事实派生组件 props。插件在本地校验这些 wire 值，并让格式错误或不受支持的输入回退到 generic 行。 + +现有 Web 卡片需要模型可见内容无法无损保存的有界结构化结果事实时，使用 `output.presentationMeta(args, value)`。不要在 metadata 中保存 React props 或预选卡片，不要把 Host 工具实现导入浏览器 bundle，也不要建立另一套 Client presenter registry。只定义 Host 展示方法不会增加专用 Web 卡片。[Client 派生展示 Agent Note](../../.agents/notes/implemented/architecture/2026-08-23-client-derived-tool-presentation.zh.md)规定 owner、fallback 与对等要求。 ## 验证 diff --git a/docs/cookbook/adding-a-vendored-package.i18n.yaml b/docs/cookbook/adding-a-vendored-package.i18n.yaml index f7b2dbd88f..10940658a5 100644 --- a/docs/cookbook/adding-a-vendored-package.i18n.yaml +++ b/docs/cookbook/adding-a-vendored-package.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/cookbook/adding-a-vendored-package.md -adding-a-vendored-package.md: 239ac27565204332559038014fabae83fc2d1057 -adding-a-vendored-package.zh.md: 6037d4533da3353034e9860d5968d8b1f105007e +adding-a-vendored-package.md: 5c0d9b22eac4db916cd1eab37c1e90690be40e3c +adding-a-vendored-package.zh.md: 274bd467ef9a969adccdd813fbe8cdb69cf2b475 diff --git a/docs/cookbook/adding-a-vendored-package.md b/docs/cookbook/adding-a-vendored-package.md index 239ac27565..5c0d9b22ea 100644 --- a/docs/cookbook/adding-a-vendored-package.md +++ b/docs/cookbook/adding-a-vendored-package.md @@ -8,7 +8,7 @@ When the harness needs another upstream Cordis package (e.g. `@cordisjs/plugin-h ``` vendor// - package.json # from upstream; set "private": true, rescope the name, keep exports/type + package.json # from upstream; rescope the name, keep exports/type (publishable release member, no private flag) tsconfig.json # extends ../../tsconfig.base.json (see configuration below) src/ # the upstream src/ verbatim README.md LICENSE # if upstream ships them @@ -29,7 +29,7 @@ vendor// } ``` -`package.json` invariants: `"private": true` (vendored packages are never published), rescope the `name` ([mapping](../rescope.md)) while keeping upstream's `version`/`exports`/`type`, point declaration metadata at `lib/types`, publish `.d.ts` and `.d.ts.map` declaration outputs, and list its cordis deps in `peerDependencies` (matching the upstream manifest). Transitive upstream deps must themselves be vendored or already present — vendoring one package often means vendoring its dependency tree (e.g. `@cordisjs/plugin-http` pulls `@cordisjs/fetch-file`). +`package.json` invariants: rescope the `name` ([mapping](../rescope.md)) while keeping upstream's `exports`/`type`, point declaration metadata at `lib/types`, publish `.d.ts` and `.d.ts.map` declaration outputs, and list its cordis deps in `peerDependencies` (matching the upstream manifest). Vendored packages are publishable release members, so they must NOT set `private: true` and must set `publishConfig.access: public`; the `version` field follows the harness release sequence (see [vendor/README.md](../../vendor/README.md)). Transitive upstream deps must themselves be vendored or already present — vendoring one package often means vendoring its dependency tree (e.g. `@cordisjs/plugin-http` pulls `@cordisjs/fetch-file`). Local relative imports/exports in vendored TypeScript source use explicit `.ts` specifiers after copying. This is a repo-local build difference from upstream: `rewriteRelativeImportExtensions` emits `.js` runtime imports while declarations keep explicit `.ts` specifiers that NodeNext/Node16 TypeScript consumers can resolve. diff --git a/docs/cookbook/adding-a-vendored-package.zh.md b/docs/cookbook/adding-a-vendored-package.zh.md index 6037d4533d..274bd467ef 100644 --- a/docs/cookbook/adding-a-vendored-package.zh.md +++ b/docs/cookbook/adding-a-vendored-package.zh.md @@ -8,7 +8,7 @@ ``` vendor// - package.json # from upstream; set "private": true, rescope the name, keep exports/type + package.json # from upstream; rescope the name, keep exports/type (publishable release member, no private flag) tsconfig.json # extends ../../tsconfig.base.json (see configuration below) src/ # the upstream src/ verbatim README.md LICENSE # if upstream ships them @@ -29,7 +29,7 @@ vendor// } ``` -`package.json` 的不变式：`"private": true`（vendored 包永不发布）；改写 `name` 的 scope（[映射](../rescope.zh.md)），保留上游的 `version`/`exports`/`type`；声明元数据指向 `lib/types`；发布 `.d.ts` 与 `.d.ts.map` 声明输出；在 `peerDependencies` 中列出其 Cordis 依赖（与上游 manifest（元数据清单）一致）。传递性上游依赖本身也必须被 vendor 或已存在于仓库中——vendor 一个包往往意味着 vendor 其整条依赖树（如 `@cordisjs/plugin-http` 会拉入 `@cordisjs/fetch-file`）。 +`package.json` 的不变式：改写 `name` 的 scope（[映射](../rescope.zh.md)），保留上游的 `exports`/`type`；声明元数据指向 `lib/types`；发布 `.d.ts` 与 `.d.ts.map` 声明输出；在 `peerDependencies` 中列出其 Cordis 依赖（与上游 manifest（元数据清单）一致）。vendored 包是可发布的 release member，因此不得设置 `private: true`，且必须设置 `publishConfig.access: public`；`version` 字段跟随 harness 发布序列（见 [vendor/README.md](../../vendor/README.md)）。传递性上游依赖本身也必须被 vendor 或已存在于仓库中——vendor 一个包往往意味着 vendor 其整条依赖树（如 `@cordisjs/plugin-http` 会拉入 `@cordisjs/fetch-file`）。 vendored TypeScript 源码中的本地相对导入/导出在复制后使用显式 `.ts` 后缀。这是仓库本地构建与上游的差异：`rewriteRelativeImportExtensions` 输出 `.js` 运行时导入，而声明文件保留显式 `.ts` 后缀，使 NodeNext/Node16 的 TypeScript 消费方能够解析。 diff --git a/docs/cookbook/adding-an-llm-adapter.i18n.yaml b/docs/cookbook/adding-an-llm-adapter.i18n.yaml index c81b438b34..adb0aaf1f8 100644 --- a/docs/cookbook/adding-an-llm-adapter.i18n.yaml +++ b/docs/cookbook/adding-an-llm-adapter.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/cookbook/adding-an-llm-adapter.md -adding-an-llm-adapter.md: 91ba34335ca756b28569e4082e27a37f150461ef -adding-an-llm-adapter.zh.md: 8f80f073093360881caccdd1225f173e8226448a +adding-an-llm-adapter.md: bbe4428155f2b2ed5279c5a159e9446f28068a5c +adding-an-llm-adapter.zh.md: 114745b7e07e807cbdd894ed69014455914ca68f diff --git a/docs/cookbook/adding-an-llm-adapter.md b/docs/cookbook/adding-an-llm-adapter.md index 91ba34335c..bbe4428155 100644 --- a/docs/cookbook/adding-an-llm-adapter.md +++ b/docs/cookbook/adding-an-llm-adapter.md @@ -29,7 +29,7 @@ Registration is effect-based (HMR-safe); one adapter per provider route — dupl - Allocate block `index`es in first-seen stream order; reuse the index for every delta of the same block. - Errors have exactly two sanctioned paths: THROW from `stream()` (transport and protocol failures — use `LlmError` with a stable code), or end the stream with `finish {kind: 'error' | 'aborted'}` (provider in-band failures). Consumers handle both; pick per failure class and document it. - Honor `options.signal` (pass it to fetch / your SDK). -- A `GenerateOptions` field your provider cannot honor (e.g. a `stop` list on a provider without stop sequences): throw `LlmError(..., 'UNSUPPORTED')` rather than silently dropping it. +- A `GenerateOptions` field your provider cannot honor (e.g. a `stop` list on a provider without stop sequences): throw `LlmError(..., 'UNSUPPORTED_OPTION')` rather than silently dropping it. - If the provider requires response ids, signatures, or other native metadata on follow-up calls, emit the minimal lossless-JSON projection as `finish.replayState`. Validate it when rebuilding history. `LlmRuntime` passes it only when the historical provider route and target provider route are currently owned by the exact same adapter instance; your adapter decides whether same-model, cross-model, or cross-provider restoration is legal. Never infer native replay from provider/model names alone when state is absent. Provider-specific thinking-mode toggles remain in the adapter's Config. Exact model metadata uses one provider-neutral capability seam: implement `resolveModel()` with provider/model identity and optional `context` and `reasoning` fields, declare a configured `defaultEffort` only when one exists, and honor the resolver's optional `AbortSignal`. Reasoning efforts are ordered opaque ids mapped to provider requests by the adapter. Preserve the adapter's authoritative selectable list, including an adapter-defined `off` when supported, without exposing final wire spellings or clamping unsupported values; an id need not equal its wire representation. diff --git a/docs/cookbook/adding-an-llm-adapter.zh.md b/docs/cookbook/adding-an-llm-adapter.zh.md index 8f80f07309..114745b7e0 100644 --- a/docs/cookbook/adding-an-llm-adapter.zh.md +++ b/docs/cookbook/adding-an-llm-adapter.zh.md @@ -29,7 +29,7 @@ export function apply(ctx: Context, config: Config) { - 按首次出现的流顺序分配块 `index`；同一个块的每次 delta 复用该 index。 - 错误有且仅有两条合法路径：从 `stream()` **抛出**（传输与协议故障——使用带稳定 code 的 `LlmError`），或以 `finish {kind: 'error' | 'aborted'}` 结束流（提供方带内故障）。消费方两者都处理；按故障类别选择路径并加以文档化。 - 遵守 `options.signal`（将其传递给 fetch 或你的 SDK）。 -- 如果 `GenerateOptions` 中某个字段你的提供方无法支持（例如提供方不支持 stop sequences 时收到 `stop` 列表）：抛出 `LlmError(..., 'UNSUPPORTED')`，而非静默丢弃。 +- 如果 `GenerateOptions` 中某个字段你的提供方无法支持（例如提供方不支持 stop sequences 时收到 `stop` 列表）：抛出 `LlmError(..., 'UNSUPPORTED_OPTION')`，而非静默丢弃。 - 如果提供方在后续调用中需要响应 ID、签名或其他原生元数据，请将其最小无损 JSON 投影作为 `finish.replayState` 发出。重建历史时验证该状态。只有历史提供方路由和目标提供方路由当前由完全相同的适配器实例拥有时，`LlmRuntime` 才会传递该状态；由适配器决定同模型、跨模型或跨提供方恢复是否合法。状态缺失时，切勿仅根据提供方/模型名称推断原生回放。 提供方特有的思考模式开关仍放在适配器的 Config 中。确切模型元数据使用一处提供方无关的能力 seam：实现 `resolveModel()`，返回提供方/模型身份以及可选的 `context` 和 `reasoning` 字段；仅当存在配置指定的默认值时才声明 `defaultEffort`；遵守解析模型时传入的可选 `AbortSignal`。推理（reasoning）强度是由适配器映射到提供方请求的有序不透明 ID。请保留适配器给出的权威可选列表，包括适配器在支持时定义的 `off`；不得暴露最终协议值的具体拼写，也不得自动调整不支持的值。ID 无需与其协议表示相同。 diff --git a/docs/cookbook/extension-cookbook.i18n.yaml b/docs/cookbook/extension-cookbook.i18n.yaml index 842bb51396..592540b3b7 100644 --- a/docs/cookbook/extension-cookbook.i18n.yaml +++ b/docs/cookbook/extension-cookbook.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/cookbook/extension-cookbook.md -extension-cookbook.md: 9618a3522c5566636fe3e49f7eca93d1e113d51a -extension-cookbook.zh.md: 665968f0a91c05d124b9985c61bdf89c4e10cefa +extension-cookbook.md: 0bbd1d0d531de755708da6c7a68b312675ba4b52 +extension-cookbook.zh.md: 5067c57bef08af65102e011f6d4c4394e03a3f5f diff --git a/docs/cookbook/extension-cookbook.md b/docs/cookbook/extension-cookbook.md index 9618a3522c..0bbd1d0d53 100644 --- a/docs/cookbook/extension-cookbook.md +++ b/docs/cookbook/extension-cookbook.md @@ -30,16 +30,17 @@ export function apply(ctx: Context) { } ``` -This waterfall is the reorderable policy layer. Use `ctx.tools.guard()` when an invariant needs a monotonic final denial, `tools/execute` when a plugin must wrap the actual dispatch lifetime (timeouts/retries/metrics; only `exec.signal` is replaceable), `tools/post-execute` for explicit result transformation, and `tools/result` for contained observation of the immutable final outcome. The [adding-a-tool guide](adding-a-tool.md#execution-policy-and-observation) gives the selection rule. +This waterfall is the reorderable policy layer. Use `ctx.tools.guard()` when an invariant needs a monotonic final denial, `tools/execute` when a plugin must wrap the dispatch lifetime (timeouts/retries/metrics; only `exec.signal` is replaceable), `tools/post-execute` for explicit result transformation, and `tools/result` for contained observation of the immutable final outcome. The [adding-a-tool guide](adding-a-tool.md#execution-policy-and-observation) gives the selection rule. ## A UI plugin -A UI plugin renders from the `session/event` feed (the assistant token stream as `assistant/chunk`, plus turn/step boundaries and tool activity), and drives input back in via `agent.followup()` / `agent.steer()`. A browser plugin contributing a business row to the built-in Web Client instead registers a `ConversationNodeDefinition` and keyed Chat renderer; follow the [Conversation Node guide](adding-a-conversation-node.md). +A UI plugin renders from the `session/event` feed (the assistant token stream as `assistant/chunk`, plus turn/step boundaries and tool activity), and drives input back in via `agent.followup()` / `agent.steer()`. A browser plugin contributing a business row to the built-in Web Client instead registers a `ConversationNodeDefinition` and keyed Chat renderer; follow the [Conversation subsystem reference](../subsystems/conversation.md). ```ts import type { Context } from '@deepseek-ai/cordis' +import { brandString } from '@deepseek-ai/dsh-brand' import { createUserMessage } from '@deepseek-ai/dsh-llm' -import { SessionId } from '@deepseek-ai/dsh-session' +import type { SessionId } from '@deepseek-ai/dsh-session' declare function render(text: string): void declare function onUserInput(handler: (text: string) => void): void @@ -53,7 +54,7 @@ export function apply(ctx: Context) { render(event.data.chunk.text) } }) - onUserInput(text => ctx.agents.get(SessionId('client-session'))?.followup(createUserMessage({ + onUserInput(text => ctx.agents.get(brandString('client-session'))?.followup(createUserMessage({ content: [{ type: 'text', text }], source: { kind: 'user' }, }))) @@ -90,13 +91,13 @@ export function apply(ctx: Context) { ## Runnable wirings -Runnable leaves load their plugin trees from `examples/*/cordis.yml`; the root `demo:*` scripts and those leaf directories are the authoritative inventory. The product `dsh` launcher owns Web and one-shot headless execution, ACP leaves use [`@deepseek-ai/dsh-acp-demo`](../../packages/examples/acp-demo), and JSON-RPC leaves use [`@deepseek-ai/dsh-sdk-jsonrpc-demo`](../../packages/examples/jsonrpc-demo). The headless snapshot leaf mounts [`@deepseek-ai/dsh-agent-spine-demo`](../../packages/examples/agent-spine-demo) and JSONL persistence explicitly, then drives them through an example-owned test fixture rather than a shipped app package. +Shipped applications contribute profile layers through `packages/bundle/*/cordis.patch.yml`, and the product `dsh` launcher owns Web, ACP, SDK, and one-shot headless execution through named profiles. Optional user-facing overlays live under `apps/cli/config/examples/`; profile integration tests live under `apps/cli/tests/profiles/`, while package-specific Loader compositions stay with their package tests. ## The feature → mechanism map Every product feature maps to a listener on a documented extension point — the microkernel claim made checkable ([microkernel Agent Note](../../.agents/notes/implemented/architecture/2026-06-11-microkernel-event-taxonomy.md)). No row modifies the loop. -`system-prompt/assemble` is an expert cooperative whole-assembly transform: its returned assembly is authoritative, so listener authors own preserving active Code Mode and structured-output protocol contributions. Prefer `ctx.tools.restrict()` for tool filtering that must stay aligned across presentation, lookup, and execution. +`system-prompt/assemble` is an expert cooperative whole-assembly transform: its returned assembly is authoritative, so listener authors own preserving active PTC mode and structured-output protocol contributions. Prefer `ctx.tools.restrict()` for tool filtering that must stay aligned across presentation, lookup, and execution. | Product feature | Plugin mechanism | |---|---| @@ -117,11 +118,11 @@ Every product feature maps to a listener on a documented extension point — the | Subprocess sandbox (landlock / sandbox-exec) | use a `ctx.sandbox` backend through `dsh-bash-sandbox`; use `tools/pre-execute` for capability-level denial | | Permission system / AskUserQuestion | return `ask` from `tools/pre-execute` and answer through `ctx.approval`; register a separate model-facing ask tool for ordinary user questions | | Plan mode | [`@deepseek-ai/dsh-plan-mode`](../../packages/plan/plan-mode/README.md) — logged `plan/mode` state, the `plan:policy` guidance section, `/plan [message]` entry, `/plan off` direct exit, and the user-reviewed `exit_plan_mode` exit; enforcement stays on the independent sandbox/approval axes | -| Sub-agent delegation | the `ctx.subagents` provider registry (`dsh-subagent-spawn-in-process`/`-fork`/`-acp`/`-codex`/`-claude-code`/`-dsh-sdk`) + `dsh-tool-subagent` exposing one configured provider to the model | +| Sub-agent delegation | the `ctx.subagents` provider registry (`dsh-subagent-spawn-in-process`/`dsh-subagent-fork-in-process`/`dsh-subagent-acp`/`dsh-subagent-codex`/`dsh-subagent-claude-code`/`dsh-subagent-dsh-sdk`) + `dsh-tool-subagent` exposing one configured provider to the model | | MCP | one plugin per server: discover tools → `ctx.tools.register()` | | Skills | section + tool registration; `inject()` skill content on invocation | | Memory | section provider + tool | -| Scheduled tasks (cron) | a plugin registers model-callable scheduling tools; timer fires → `followup(…, {source: {kind: 'cron', …}})` when idle / `inject()` notification when busy | +| Scheduled tasks (cron) | a plugin registers model-callable scheduling tools; timer fires → `followup(…, {source: {kind: 'plugin', plugin: 'schedule'}})` when idle / `inject()` notification when busy | | UI (GUI; CLI emits JSONL) | listen `session/event` (assistant chunks, boundaries, tool activity); input → `followup()` | | Web Client Chat business node | register a `ConversationNodeDefinition` and `conversation.chat.node` keyed renderer | | SessionTelemetryBackend / replayable trace | `session/event` → JSONL; replay = `sessions.create(id, { seed })` | diff --git a/docs/cookbook/extension-cookbook.zh.md b/docs/cookbook/extension-cookbook.zh.md index 665968f0a9..5067c57bef 100644 --- a/docs/cookbook/extension-cookbook.zh.md +++ b/docs/cookbook/extension-cookbook.zh.md @@ -32,16 +32,17 @@ export function apply(ctx: Context) { } ``` -这个 waterfall（瀑布式事件）是可重排的策略层。当不变式需要单调的最终拒绝时使用 `ctx.tools.guard()`；当插件需要包裹实际分发生命周期时（超时/重试/指标；仅 `exec.signal` 可替换）使用 `tools/execute`；显式结果变换使用 `tools/post-execute`；对不可变最终结果的受限观察使用 `tools/result`。选择规则见[添加工具指南](adding-a-tool.zh.md#execution-policy-and-observation)。 +这个 waterfall（瀑布式事件）是可重排的策略层。当不变式需要单调的最终拒绝时使用 `ctx.tools.guard()`；当插件需要包裹分发生命周期时（超时/重试/指标；仅 `exec.signal` 可替换）使用 `tools/execute`；显式结果变换使用 `tools/post-execute`；对不可变最终结果的受限观察使用 `tools/result`。选择规则见[添加工具指南](adding-a-tool.zh.md#execution-policy-and-observation)。 ## UI 插件 -UI 插件从 `session/event` 事件流渲染（助手 token 流以 `assistant/chunk` 形式到达，加上轮次/步骤边界与工具活动），并通过 `agent.followup()` / `agent.steer()` 将输入驱动回去。如果浏览器插件要向内建 Web Client 贡献业务行，则应注册 `ConversationNodeDefinition` 与 keyed Chat renderer；具体步骤见 [Conversation Node 指南](adding-a-conversation-node.zh.md)。 +UI 插件从 `session/event` 事件流渲染（助手 token 流以 `assistant/chunk` 形式到达，加上轮次/步骤边界与工具活动），并通过 `agent.followup()` / `agent.steer()` 将输入驱动回去。如果浏览器插件要向内建 Web Client 贡献业务行，则应注册 `ConversationNodeDefinition` 与 keyed Chat renderer；具体约定见 [Conversation 子系统参考](../subsystems/conversation.zh.md)。 ```ts import type { Context } from '@deepseek-ai/cordis' +import { brandString } from '@deepseek-ai/dsh-brand' import { createUserMessage } from '@deepseek-ai/dsh-llm' -import { SessionId } from '@deepseek-ai/dsh-session' +import type { SessionId } from '@deepseek-ai/dsh-session' declare function render(text: string): void declare function onUserInput(handler: (text: string) => void): void @@ -55,7 +56,7 @@ export function apply(ctx: Context) { render(event.data.chunk.text) } }) - onUserInput(text => ctx.agents.get(SessionId('client-session'))?.followup(createUserMessage({ + onUserInput(text => ctx.agents.get(brandString('client-session'))?.followup(createUserMessage({ content: [{ type: 'text', text }], source: { kind: 'user' }, }))) @@ -92,7 +93,7 @@ export function apply(ctx: Context) { ## 可运行的组装示例 -可运行叶子从 `examples/*/cordis.yml` 加载各自的插件树；根目录的 `demo:*` 脚本和这些叶子目录是权威清单。产品 `dsh` 启动器负责 Web 和一次性 headless 执行，ACP 叶子使用 [`@deepseek-ai/dsh-acp-demo`](../../packages/examples/acp-demo)，JSON-RPC 叶子使用 [`@deepseek-ai/dsh-sdk-jsonrpc-demo`](../../packages/examples/jsonrpc-demo)。headless 快照叶节点显式挂载 [`@deepseek-ai/dsh-agent-spine-demo`](../../packages/examples/agent-spine-demo) 和 JSONL 持久化，再通过示例自有的测试 fixture（测试前置数据）驱动这些组件，而不是通过已交付的 app 包。 +交付应用通过 `packages/bundle/*/cordis.patch.yml` 提供 profile 层，产品 `dsh` 启动器通过具名 profile 负责 Web、ACP、SDK 与一次性 headless 执行。可选的用户 overlay 位于 `apps/cli/config/examples/`；profile 集成测试位于 `apps/cli/tests/profiles/`，包专属 Loader 组合则留在对应包的测试目录中。 @@ -100,7 +101,7 @@ export function apply(ctx: Context) { 每个产品功能都映射到一个文档化扩展点上的监听器——微内核声明由此可验证（[微内核 Agent Note](../../.agents/notes/implemented/architecture/2026-06-11-microkernel-event-taxonomy.zh.md)）。没有任何一行修改循环本身。 -`system-prompt/assemble` 是一个专家协作式的整体装配变换：其返回的装配结果具有权威性，因此监听器作者有责任保留活跃的 Code Mode 和结构化输出协议的贡献。对于需要在展示、查找和执行之间保持对齐的工具过滤，优先使用 `ctx.tools.restrict()`。 +`system-prompt/assemble` 是一个专家协作式的整体装配变换：其返回的装配结果具有权威性，因此监听器作者有责任保留活跃的 PTC mode 和结构化输出协议的贡献。对于需要在展示、查找和执行之间保持对齐的工具过滤，优先使用 `ctx.tools.restrict()`。 | 产品功能 | 插件机制 | |---|---| @@ -121,11 +122,11 @@ export function apply(ctx: Context) { | 子进程沙箱（landlock / sandbox-exec） | 通过 `dsh-bash-sandbox` 使用 `ctx.sandbox` 后端；能力级别的拒绝使用 `tools/pre-execute` | | 权限系统 / AskUserQuestion | 从 `tools/pre-execute` 返回 `ask` 并通过 `ctx.approval` 应答；为普通用户提问注册一个独立的面向模型的 ask 工具 | | Plan mode | [`@deepseek-ai/dsh-plan-mode`](../../packages/plan/plan-mode/README.zh.md)：落日志的 `plan/mode` 状态、`plan:policy` 引导段、`/plan [message]` 入口、`/plan off` 直接退出，以及经用户评审的 `exit_plan_mode` 出口；强制约束留在独立的沙箱/审批轴上 | -| subagent 委派 | `ctx.subagents` 提供方注册表（`dsh-subagent-spawn-in-process`/`-fork`/`-acp`/`-codex`/`-claude-code`/`-dsh-sdk`）+ `dsh-tool-subagent` 向模型暴露一个已配置的提供方 | +| subagent 委派 | `ctx.subagents` 提供方注册表（`dsh-subagent-spawn-in-process`/`dsh-subagent-fork-in-process`/`dsh-subagent-acp`/`dsh-subagent-codex`/`dsh-subagent-claude-code`/`dsh-subagent-dsh-sdk`）+ `dsh-tool-subagent` 向模型暴露一个已配置的提供方 | | MCP | 每个服务器一个插件：发现工具 → `ctx.tools.register()` | | skill（技能） | section + 工具注册；调用时通过 `inject()` 注入 skill 内容 | | 记忆 | section 提供方 + 工具 | -| 定时任务（cron） | 插件注册面向模型的调度工具；定时器触发 → 空闲时 `followup(…, {source: {kind: 'cron', …}})`／忙碌时 `inject()` 通知 | +| 定时任务（cron） | 插件注册面向模型的调度工具；定时器触发 → 空闲时 `followup(…, {source: {kind: 'plugin', plugin: 'schedule'}})`／忙碌时 `inject()` 通知 | | UI（GUI；CLI（命令行界面）输出 JSONL） | 监听 `session/event`（助手分片、边界、工具活动）；输入 → `followup()` | | Web Client Chat 业务节点 | 注册 `ConversationNodeDefinition` 与 `conversation.chat.node` keyed renderer | | 遥测 / 可回放 trace | `session/event` → JSONL；回放 = `sessions.create(id, { seed })` | diff --git a/docs/cordis-api/inherited.md b/docs/cordis-api/inherited.md index a3cfdf26ea..4810487ea7 100644 --- a/docs/cordis-api/inherited.md +++ b/docs/cordis-api/inherited.md @@ -15,7 +15,7 @@ This file is GENERATED from source (`scripts/gen-cordis-catalog.ts`) and verifie - `ctx.effect` — Register a disposable side effect tied to the fiber. ([`vendor/cordis/src/fiber.ts:9`](../../vendor/cordis/src/fiber.ts)) - `ctx.get / ctx.set / ctx.provide / ctx.accessor / ctx.mixin` — Low-level service-store access and binding. ([`vendor/cordis/src/reflect.ts:7`](../../vendor/cordis/src/reflect.ts)) - `ctx.extend / ctx.isolate / ctx.intercept` — Derive a child context (scoped services / isolation / interception). ([`vendor/cordis/src/context.ts:42`](../../vendor/cordis/src/context.ts)) -- `ctx.root / ctx.scope / ctx.fiber / ctx.registry / ctx.reflect / ctx.events / ctx.logger` — Ambient handles onto the running context graph. ([`vendor/cordis/src/context.ts:16`](../../vendor/cordis/src/context.ts)) +- `ctx.root / ctx.fiber / ctx.registry / ctx.reflect / ctx.events / ctx.logger` — Ambient handles onto the running context graph. ([`vendor/cordis/src/context.ts:16`](../../vendor/cordis/src/context.ts)) - `ctx.timer (+ interval / timeout / throttle / debounce)` — Disposable timer helpers. The `timer` key is provided at runtime; the four supported helpers are mixed onto ctx directly (declared via Pick). ([`vendor/timer/src/index.ts:4`](../../vendor/timer/src/index.ts)) - `ctx.loader` — The config Loader that booted the app (present under the loader). ([`vendor/loader/src/index.ts:30`](../../vendor/loader/src/index.ts)) - `ctx.hmr` — The hot-module-reload watcher (present under the hmr plugin). ([`vendor/hmr/src/index.ts:15`](../../vendor/hmr/src/index.ts)) diff --git a/docs/cordis-primer.i18n.yaml b/docs/cordis-primer.i18n.yaml index 17e98477fb..b56974c548 100644 --- a/docs/cordis-primer.i18n.yaml +++ b/docs/cordis-primer.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/cordis-primer.md -cordis-primer.md: 2a3afe180623d89b006dfa3e73aba5567c15bbe9 -cordis-primer.zh.md: 999073673a2daf3343cf02a1dffc01e90de3b755 +cordis-primer.md: 2e5a48745cf96068bec9e31b0c6f1bf9d84b0e34 +cordis-primer.zh.md: 3706173ddb6b097a59d7b85d08f04df7d0bd372f diff --git a/docs/cordis-primer.md b/docs/cordis-primer.md index 2a3afe1806..2e5a48745c 100644 --- a/docs/cordis-primer.md +++ b/docs/cordis-primer.md @@ -9,7 +9,7 @@ Cordis is the vendored plugin framework underneath DeepSeek Harness. This primer - **A plugin is a object that implements Service.** It can be a function with optional `inject` and `apply(ctx)` fields, or a `Service` subclass whose lifecycle Cordis mounts into the current context. - **A context is a repository of services.** A service claims a stable `ctx.` such as `ctx.tools`, `ctx.llm`, or `ctx.sessions` from a context; other plugins find services via key instead of importing a concrete implementation. - **Declare service dependency via `inject`.** A plugin that names required services waits until those services exist, so load order is expressed through service requirements rather than manual boot sequencing. -- **Typed Events for communication.** Services declare event names through TypeScript declaration merging, then dispatch them as `emit`, `waterfall`, `parallel`, or `serial` depending on whether listeners observe, wrap, fan out, or run in order. +- **Typed Events for communication.** Services declare event names through TypeScript declaration merging, then dispatch them as `emit`, `waterfall`, `parallel`, `serial`, or `bail` depending on whether listeners observe, wrap, fan out, run in order, or stop at the first bail value. - **Registrations are reversible effects.** Prompt sections, tool schemas, adapters, providers, and listeners are installed through `ctx.effect()` or `ctx.on()` so reload and teardown unwind them predictably. ## Dispatch Modes @@ -22,6 +22,7 @@ Every event can have one of the following dispatch mode and can only be dispatch | `waterfall` | No | listeners observe in registration order | Yes | | `parallel` | Yes | all listeners observe the event in parallel | No | | `serial` | Yes | listeners observe in registration order | Yes | +| `bail` | No | listeners observe in registration order until one bails | Yes | The dispatch mode is part of the event's public contract. New harness events document it with an `@mode` tag so the generated catalog can check declarations against dispatch sites. diff --git a/docs/cordis-primer.zh.md b/docs/cordis-primer.zh.md index 999073673a..3706173ddb 100644 --- a/docs/cordis-primer.zh.md +++ b/docs/cordis-primer.zh.md @@ -9,7 +9,7 @@ Cordis 是 DeepSeek Harness 底层以 vendor 方式引入的插件框架。本 - **插件是实现 Service 的对象。** 它可以是一个带有可选 `inject` 和 `apply(ctx)` 字段的函数，也可以是一个 `Service` 子类，其生命周期由 Cordis 挂载到当前上下文中。 - **上下文是服务的容器。** 一个服务占据一个稳定的 `ctx.`（如 `ctx.tools`、`ctx.llm`、`ctx.sessions`）；其他插件通过 key 查找服务，而非导入具体实现。 - **通过 `inject` 声明服务依赖。** 插件声明所需的服务后，会等待这些服务就绪才启动；加载顺序通过服务依赖表达，而非手动编排启动序列。 -- **类型化事件用于通信。** 服务通过 TypeScript 声明合并注册事件名，然后以 `emit`、`waterfall`（瀑布式事件）、`parallel` 或 `serial` 方式分发，分别对应监听者观察、包装、并行扇出或按序执行。 +- **类型化事件用于通信。** 服务通过 TypeScript 声明合并注册事件名，然后以 `emit`、`waterfall`（瀑布式事件）、`parallel`、`serial` 或 `bail` 方式分发，分别对应监听者观察、包装、并行扇出、按序执行或停在首个 bail 值。 - **注册是可逆的副作用。** 提示词片段、工具 schema、适配器、提供方和监听器通过 `ctx.effect()` 或 `ctx.on()` 安装，reload 和 teardown 时会按预期撤销。 @@ -24,6 +24,7 @@ Cordis 是 DeepSeek Harness 底层以 vendor 方式引入的插件框架。本 | `waterfall` | 否 | 监听器按注册顺序观察 | 是 | | `parallel` | 是 | 所有监听器并行观察事件 | 否 | | `serial` | 是 | 监听器按注册顺序观察 | 是 | +| `bail` | 否 | 监听器按注册顺序观察，直到某个监听器返回 bail 值 | 是 | 分发模式是事件公开约定的一部分。新的 harness 事件通过 `@mode` 标签记录模式，以便生成的目录可以将声明与分发调用点做交叉校验。 diff --git a/docs/cordis-tutorial/07-into-the-harness.i18n.yaml b/docs/cordis-tutorial/07-into-the-harness.i18n.yaml index 0923def71f..07d8646e6d 100644 --- a/docs/cordis-tutorial/07-into-the-harness.i18n.yaml +++ b/docs/cordis-tutorial/07-into-the-harness.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/cordis-tutorial/07-into-the-harness.md -07-into-the-harness.md: 2d3c23f9f7f7fc6bd6cabd4e7e68ebfc46e20665 -07-into-the-harness.zh.md: 0e0fe031be92c8284d2ff6331d753b9b25994ee9 +07-into-the-harness.md: a1285e63edcc94f119c64ddef6827c6d8dc4d5c6 +07-into-the-harness.zh.md: 30c91c8e40d80d0c5c25a0b64ca3568f23a16591 diff --git a/docs/cordis-tutorial/07-into-the-harness.md b/docs/cordis-tutorial/07-into-the-harness.md index 2d3c23f9f7..a1285e63ed 100644 --- a/docs/cordis-tutorial/07-into-the-harness.md +++ b/docs/cordis-tutorial/07-into-the-harness.md @@ -10,8 +10,9 @@ Create `greet-tool.ts` in `tmp/cordis-tutorial`: ```ts import type { Context } from '@deepseek-ai/cordis' +import { brandString } from '@deepseek-ai/dsh-brand' import { defineTool } from '@deepseek-ai/dsh-tools' -import { CallId } from '@deepseek-ai/dsh-llm' +import type { ToolCallId } from '@deepseek-ai/dsh-llm' export const name = 'greet-tool' export const inject = ['tools'] @@ -33,10 +34,10 @@ export function apply(ctx: Context) { })) // Drive one call through the real execution pipeline, standing in for - // the model. CallId brands the correlation id a provider would issue. + // the model. ToolCallId brands the correlation id a provider would issue. void (async () => { const result = await ctx.tools.execute({ - callId: CallId('demo-1'), + callId: brandString('demo-1'), name: 'greet', arguments: { name: 'Cordis' }, signal: new AbortController().signal, @@ -95,7 +96,7 @@ The logger fired first: `tools/result` is emitted as part of result materializat ## From here to a full agent -A real agent is this composition plus more plugins: an LLM adapter, the agent loop, persistence, an entry point. Compare [examples/headless-agent/cordis.yml](../../examples/headless-agent/cordis.yml) — you can read every entry in it now. Add your `greet-tool.ts` to a copy of that file. +A real agent is this composition plus more plugins: an LLM adapter, the agent loop, persistence, and an application entry. Compare the [base profile layer](../../packages/bundle/base/cordis.patch.yml) and [headless layer](../../packages/bundle/headless/cordis.patch.yml) — you can read their entries now. Add your `greet-tool.ts` through a small `--patch` overlay. Where to go next: diff --git a/docs/cordis-tutorial/07-into-the-harness.zh.md b/docs/cordis-tutorial/07-into-the-harness.zh.md index 0e0fe031be..30c91c8e40 100644 --- a/docs/cordis-tutorial/07-into-the-harness.zh.md +++ b/docs/cordis-tutorial/07-into-the-harness.zh.md @@ -10,8 +10,9 @@ ```ts import type { Context } from '@deepseek-ai/cordis' +import { brandString } from '@deepseek-ai/dsh-brand' import { defineTool } from '@deepseek-ai/dsh-tools' -import { CallId } from '@deepseek-ai/dsh-llm' +import type { ToolCallId } from '@deepseek-ai/dsh-llm' export const name = 'greet-tool' export const inject = ['tools'] @@ -33,10 +34,10 @@ export function apply(ctx: Context) { })) // Drive one call through the real execution pipeline, standing in for - // the model. CallId brands the correlation id a provider would issue. + // the model. ToolCallId brands the correlation id a provider would issue. void (async () => { const result = await ctx.tools.execute({ - callId: CallId('demo-1'), + callId: brandString('demo-1'), name: 'greet', arguments: { name: 'Cordis' }, signal: new AbortController().signal, @@ -95,7 +96,7 @@ logger 会先触发：`tools/result` 在结果物化过程中发出，发生在 ## 从这里走向完整 agent（智能体） -真实 agent 就是这套组合再加上更多插件：LLM（大语言模型）适配器、agent loop（智能体循环）、持久化和运行入口。对照 [examples/headless-agent/cordis.yml](../../examples/headless-agent/cordis.yml)，你现在已经可以读懂其中每个配置项。将 `greet-tool.ts` 加入该文件的副本即可。 +真实 agent 就是这套组合再加上更多插件：LLM（大语言模型）适配器、agent loop（智能体循环）、持久化和应用入口。对照 [base profile 层](../../packages/bundle/base/cordis.patch.yml)与 [headless 层](../../packages/bundle/headless/cordis.patch.yml)，你现在已经可以读懂其中各项。通过一个小型 `--patch` overlay 加入 `greet-tool.ts` 即可。 后续可以阅读： diff --git a/docs/deepseek-llm-api-wire-extensions.i18n.yaml b/docs/deepseek-llm-api-wire-extensions.i18n.yaml new file mode 100644 index 0000000000..96013a27ad --- /dev/null +++ b/docs/deepseek-llm-api-wire-extensions.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/deepseek-llm-api-wire-extensions.md +deepseek-llm-api-wire-extensions.md: fd42609693ac6fbf91dd82b6e73b2d1d06e65a54 +deepseek-llm-api-wire-extensions.zh.md: 61af718841c8778e8943a1a1c16621a9a6618add diff --git a/docs/deepseek-llm-api-wire-extensions.md b/docs/deepseek-llm-api-wire-extensions.md new file mode 100644 index 0000000000..fd42609693 --- /dev/null +++ b/docs/deepseek-llm-api-wire-extensions.md @@ -0,0 +1,159 @@ +# Official DeepSeek LLM API wire extensions + +English | [中文](deepseek-llm-api-wire-extensions.zh.md) + +This reference defines every DeepSeek Harness-specific HTTP header and additive JSON field sent by [`@deepseek-ai/dsh-llm-deepseek`](../packages/llm/llm-deepseek/README.md) on `deepseek-official` chat-completion requests. It does not redefine fields owned by the upstream DeepSeek API. The provider-neutral LLM interface and `llm-pi-ai` do not implement these additions. + +The adapter sends the additions to its resolved `baseURL`, including a configured gateway. They remain outside `messages`, system prompts, and tool schemas, so they do not add model-input tokens or alter the model-visible prefix. + +## Wire namespaces and versioning + +| Location | Naming | Examples | +|---|---|---| +| HTTP field names | Lowercase kebab-case; HTTP matching remains case-insensitive | `user-agent`, `x-deepseek-harness-session-id` | +| DeepSeek request-body extension fields | Snake case with the reserved `dsh_` prefix | `dsh_plugin_packages`, `dsh_session_log` | +| DSH-owned nested JSON members | Camel case | `afterSeq`, `throughSeq`, `sessionId` | +| Tagged values | Kebab-case strings; durable events use `domain/action` | `session-log-deepseek/delivery-accepted` | + +Each body extension owns its `version` independently. A version applies only to the object that contains it; no compatibility or ordering relationship exists between versions of different fields. JSON member order is not part of the protocol. + +The [`DeepSeekLlmApiExtensionRegistry`](../packages/llm/deepseek-llm-api-extensions/README.md) reserves one provider per top-level extension name. Empty or whitespace-padded names, duplicate registrations, and collisions with the base DeepSeek request fail before HTTP dispatch. + +## Request headers + +| Header | Presence | Value | +|---|---|---| +| `user-agent` | Every provider HTTP request, including Files API operations | Application identity in `product/version (+url)` form; the default product is `deepseek-harness` | +| `x-deepseek-harness-user-id` | Every authorized chat-completion request | The stable anonymous UUID for the resolved Harness home | +| `x-deepseek-harness-session-id` | Chat-completion requests carrying a Session id | The exact request `sessionId` string | +| `x-deepseek-harness-compact` | Chat-completion requests whose purpose is `compaction` | The literal string `1` | + +Credential failure happens before anonymous-user-id resolution, so an unauthorized request neither sends these headers nor creates the identity file. A direct request without a Session omits `x-deepseek-harness-session-id`. Session-title requests have no additional purpose header; the ordinary Session-id rule still applies when one carries a `sessionId`. + +## Body-extension transaction + +The adapter serializes the complete base body, including the exact `messages`, before it asks registered providers to prepare fields. A provider receives that immutable body, the request cancellation signal, and optional `sessionId` and auxiliary-call `purpose`. Returning `undefined` omits that provider's field for the request. + +Prepared JSON values are detached from provider-owned state, merged as top-level siblings of the base fields, and serialized in the same HTTP body. Preparation or collision failure prevents the request. A composition without the registry sends the unextended base body. + +After the configured endpoint returns HTTP 2xx, the adapter runs the prepared `accept()` transaction before reading the SSE response body. Transport failures and non-2xx responses do not accept any contribution. An acceptance failure fails the model request even though the endpoint returned 2xx. Acceptance records endpoint-level HTTP success; it does not assert that an SSE stream completed or that the endpoint persisted an extension. + +## `dsh_plugin_packages` + +[`@deepseek-ai/dsh-plugin-package-inventory-deepseek`](../packages/llm/plugin-package-inventory-deepseek/README.md) contributes the complete active Loader-backed plugin package inventory. The field is enabled by default. + +```json +{ + "dsh_plugin_packages": { + "version": 1, + "packages": [ + { + "name": "@deepseek-ai/dsh-example", + "version": "0.1.1-rc.2" + } + ] + } +} +``` + +| Member | Type | Meaning | +|---|---|---| +| `version` | `1` | Schema version for `dsh_plugin_packages` | +| `packages` | array | Complete active set for this request | +| `packages[].name` | string | Exact non-empty npm package name from the owning manifest | +| `packages[].version` | string | Exact non-empty package version from the same manifest | + +Every request re-reads active non-group Loader entries from the host tree and, when available for the request Session, its standing agent-preset tree. Relative and absolute modules use their nearest owning manifest; bare package entries follow the Loader resolution base that activated them. A named manifest without a non-empty version fails request preparation. + +The sender deduplicates exact `(name, version)` pairs and sorts first by `name`, then by `version`, with a locale-independent text comparison. Simultaneously active versions of one package remain separate entries. Receivers must not collapse the array by package name or infer package activation from array order. + +Disabled, pending, failed, unloading, disposed, and structural Loader entries are absent. Ordinary dependencies, loose modules without a named owning package, programmatically mounted child fibers, and in-memory dynamic plugins are also absent because they have no authoritative Loader package provenance. + +An enabled inventory with no qualifying entries sends `packages: []`; disabling the contributor omits the entire `dsh_plugin_packages` field. Package identities are provider metadata and never enter model input. + +## `dsh_session_log` + +[`@deepseek-ai/dsh-session-log-deepseek`](../packages/session/session-log-deepseek/README.md) contributes one contiguous suffix of the canonical Session log. The field is disabled by default. When enabled, it applies to a request with a live Session and at least one event; a direct request, a stale Session id, or an empty log omits the field. + +```json +{ + "dsh_session_log": { + "version": 1, + "session": { + "version": 0, + "id": "session-id", + "createdAt": 1780000000000 + }, + "afterSeq": -1, + "throughSeq": 0, + "events": [ + { + "type": "turn/start", + "seq": 0, + "time": 1780000000001, + "data": { + "turn": 1 + } + } + ] + } +} +``` + +| Member | Type | Meaning | +|---|---|---| +| `version` | `1` | Schema version for `dsh_session_log` | +| `session` | object | Immutable canonical `SessionHeader` | +| `afterSeq` | integer | Greatest sequence recorded as accepted before this request, or `-1` | +| `throughSeq` | non-negative integer | Greatest sequence represented by this request | +| `events` | array | Contiguous events from `afterSeq + 1` through `throughSeq` | + +The first upload uses `afterSeq: -1` and carries the complete current log. Each later upload starts after the greatest accepted watermark for the same Session id. The sender snapshots the event array once per request; appends after that snapshot belong to a later request. + +### Session header + +The `session` member is the exact `Session.header`, not a complete runtime Session. The outer `dsh_session_log.version` selects this extension schema, while `session.version` selects the canonical on-disk Session format; the two version values evolve independently. + +| Member | Presence | Meaning | +|---|---|---| +| `version` | required | Canonical Session format version; currently `0` | +| `id` | required | Exact Session id | +| `createdAt` | required | Non-negative safe-integer Unix epoch milliseconds | +| `cwd` | optional | Absolute working directory recorded at Session creation | +| `parentSession` | optional | Parent Session id for a fork | +| `seedLength` | optional | Number of leading events inherited through the seed | +| `origin` | optional | Literal `subagent` for a subagent child | +| `delegationDepth` | optional | Non-negative persisted subagent delegation depth | +| `agentPreset` | optional | Agent preset id used to compose this Session | + +### Canonical event envelopes + +Each `events` item is a complete canonical `SessionEvent`, independent of every other request field. An event always carries `type`, `seq`, `time`, and `data`; it may carry `ignorable: true`, and surface events may additionally carry `sourceEventSeqs` and `surfaceOp`. The sender copies every present member without projection, redaction, or reconstruction. + +### Acceptance watermark and at-least-once delivery + +After the endpoint returns HTTP 2xx, the contribution appends this canonical event to the same Session: + +```json +{ + "type": "session-log-deepseek/delivery-accepted", + "seq": 8, + "time": 1780000000002, + "data": { + "sessionId": "session-id", + "throughSeq": 7 + } +} +``` + +`delivery-accepted` means that the configured endpoint returned HTTP 2xx for the containing LLM request. It does not assert SSE completion or remote persistence. The event's `throughSeq` must identify an earlier event, and its `sessionId` identifies the Session whose suffix was sent. + +The sender folds the greatest matching `throughSeq`, so concurrent accepted requests cannot move the cursor backward. A resumed process rebuilds the cursor from the durable log. A fork ignores inherited watermarks that name its parent, and therefore sends its own complete inherited prefix before advancing under the child id. The watermark event itself belongs to the next unsent suffix. + +Transport and non-2xx failures append no watermark. A crash after endpoint acceptance but before local persistence may resend an already accepted range; uncertainty produces duplicates, never a sequence gap. There is no independent upload store, size cap, or truncation path. + +## Exposure and receiver requirements + +The request headers expose the Harness application version, one anonymous Harness-home identity, and an optional Session identity. `dsh_plugin_packages` exposes active npm package names and versions. When enabled, `dsh_session_log` may expose the Session working directory, system-prompt snapshots, user and assistant content, raw assistant chunks, tool arguments and results, compaction summaries, feedback, and plugin-owned events. Adapter API keys are not Session events and therefore do not enter the field. A gateway selected through `baseURL` receives the same values as the official endpoint. + +Receivers address extension fields by name, dispatch each field by its own `version`, preserve distinct package versions, and ignore JSON member ordering. A session-log receiver validates the contiguous sequence range before interpreting event types. An unrecognized canonical event without `ignorable: true` prevents lossless reconstruction. The base request remains usable without either the registry or a particular contribution; field absence means that contribution did not apply to that request. diff --git a/docs/deepseek-llm-api-wire-extensions.zh.md b/docs/deepseek-llm-api-wire-extensions.zh.md new file mode 100644 index 0000000000..61af718841 --- /dev/null +++ b/docs/deepseek-llm-api-wire-extensions.zh.md @@ -0,0 +1,159 @@ +# DeepSeek 官方 LLM API 协议扩展 + +[English](deepseek-llm-api-wire-extensions.md) | 中文 + +本参考文档定义 [`@deepseek-ai/dsh-llm-deepseek`](../packages/llm/llm-deepseek/README.zh.md) 在 `deepseek-official` 聊天补全请求中发送的全部 DeepSeek Harness 特有 HTTP 标头和附加 JSON 字段。本文不重复定义 DeepSeek 上游 API 持有的字段。提供方无关的 LLM（大语言模型）接口与 `llm-pi-ai` 均不实现这些扩展。 + +适配器将这些扩展发送至已解析的 `baseURL`，包括已配置的网关。扩展位于 `messages`、系统提示词和工具 schema 之外，因此不会增加模型输入 token，也不会改变模型可见前缀。 + +## 协议命名空间与版本 + +| 位置 | 命名方式 | 示例 | +|---|---|---| +| HTTP 字段名 | 小写 kebab-case；HTTP 匹配仍不区分大小写 | `user-agent`, `x-deepseek-harness-session-id` | +| DeepSeek 请求正文扩展字段 | 使用保留 `dsh_` 前缀的 snake case | `dsh_plugin_packages`, `dsh_session_log` | +| DSH 持有的嵌套 JSON 成员 | Camel case | `afterSeq`, `throughSeq`, `sessionId` | +| 带标签的值 | 使用 kebab-case 字符串；持久事件采用 `domain/action` | `session-log-deepseek/delivery-accepted` | + +每个正文扩展独立持有自身的 `version`。版本仅适用于包含该字段的对象；不同字段的版本之间不存在兼容或排序关系。JSON 成员顺序不属于协议。 + +[`DeepSeekLlmApiExtensionRegistry`](../packages/llm/deepseek-llm-api-extensions/README.zh.md) 为每个顶层扩展名保留一个提供方。空名称、两端带空白的名称、重复注册以及与 DeepSeek 基础请求冲突的名称都会在 HTTP 分派前失败。 + +## 请求标头 + +| 标头 | 出现条件 | 值 | +|---|---|---| +| `user-agent` | 每个提供方 HTTP 请求，包括 Files API 操作 | 采用 `product/version (+url)` 形式的应用身份；默认产品为 `deepseek-harness` | +| `x-deepseek-harness-user-id` | 每个已授权的聊天补全请求 | 已解析 Harness home 的稳定匿名 UUID | +| `x-deepseek-harness-session-id` | 携带会话 id 的聊天补全请求 | 确切的请求 `sessionId` 字符串 | +| `x-deepseek-harness-compact` | 用途为 `compaction` 的聊天补全请求 | 字面字符串 `1` | + +凭据失败发生在解析匿名用户 id 之前，因此未授权请求既不会发送这些标头，也不会创建身份文件。没有会话的直接请求会省略 `x-deepseek-harness-session-id`。会话标题请求没有额外的用途标头；请求携带 `sessionId` 时，仍然适用普通的会话 id 规则。 + +## 正文扩展事务 + +适配器先序列化包括确切 `messages` 在内的完整基础正文，再让已注册提供方准备字段。提供方会收到该不可变正文、请求取消信号，以及可选的 `sessionId` 和辅助调用 `purpose`。提供方返回 `undefined` 时，本次请求会省略其字段。 + +系统将已准备的 JSON 值与提供方持有的状态分离，再将其作为基础字段的顶层同级成员合并，并序列化到同一个 HTTP 正文中。准备失败或冲突会阻止请求。组合未挂载注册表时，适配器发送未经扩展的基础正文。 + +已配置端点返回 HTTP 2xx 后，适配器会在读取 SSE 正文之前运行已准备的 `accept()` 事务。传输失败和非 2xx 响应不会接受任何贡献。即使端点返回 2xx，接受失败仍会使模型请求失败。接受仅记录端点级 HTTP 成功，不表示 SSE 流已完整结束，也不表示端点已持久化扩展。 + +## `dsh_plugin_packages` + +[`@deepseek-ai/dsh-plugin-package-inventory-deepseek`](../packages/llm/plugin-package-inventory-deepseek/README.zh.md) 贡献完整存活的 Loader-backed 插件包清单。该字段默认启用。 + +```json +{ + "dsh_plugin_packages": { + "version": 1, + "packages": [ + { + "name": "@deepseek-ai/dsh-example", + "version": "0.1.1-rc.2" + } + ] + } +} +``` + +| 成员 | 类型 | 含义 | +|---|---|---| +| `version` | `1` | `dsh_plugin_packages` 的 schema 版本 | +| `packages` | 数组 | 本次请求的完整存活集合 | +| `packages[].name` | 字符串 | 来自所属 manifest（元数据清单）的确切非空 npm 包名 | +| `packages[].version` | 字符串 | 来自同一 manifest 的确切非空包版本 | + +每个请求都会重新读取宿主树中的存活非分组 Loader 配置项；请求会话存在 standing agent-preset 树时，也会读取该树。相对与绝对模块使用距离自身最近的所属 manifest；裸包配置项使用激活自身的 Loader 解析基准。具名 manifest 未提供非空版本时，请求准备会失败。 + +发送方会对确切 `(name, version)` 组合去重，并使用与 locale 无关的文本比较，先按 `name`、再按 `version` 排序。同一包的多个同时存活版本会保留为独立配置项。接收方不得按包名折叠该数组，也不得根据数组顺序推断包的激活关系。 + +该清单不包含已禁用、pending、failed、unloading、disposed 和结构性 Loader 配置项。普通依赖、没有具名所属包的松散模块、以编程方式挂载的子 fiber，以及内存动态插件也不在其中，因为它们没有权威的 Loader 包来源信息。 + +清单已启用但没有符合条件的配置项时，系统发送 `packages: []`；禁用贡献插件时，系统省略整个 `dsh_plugin_packages` 字段。包身份属于提供方元数据，绝不进入模型输入。 + +## `dsh_session_log` + +[`@deepseek-ai/dsh-session-log-deepseek`](../packages/session/session-log-deepseek/README.zh.md) 贡献权威会话日志的一段连续后缀。该字段默认禁用。启用后，它适用于携带存活会话且至少存在一个事件的请求；直接请求、陈旧会话 id 或空日志会省略该字段。 + +```json +{ + "dsh_session_log": { + "version": 1, + "session": { + "version": 0, + "id": "session-id", + "createdAt": 1780000000000 + }, + "afterSeq": -1, + "throughSeq": 0, + "events": [ + { + "type": "turn/start", + "seq": 0, + "time": 1780000000001, + "data": { + "turn": 1 + } + } + ] + } +} +``` + +| 成员 | 类型 | 含义 | +|---|---|---| +| `version` | `1` | `dsh_session_log` 的 schema 版本 | +| `session` | 对象 | 不可变的权威 `SessionHeader` | +| `afterSeq` | 整数 | 本次请求前记录为已接受的最大序号，或 `-1` | +| `throughSeq` | 非负整数 | 本次请求所表示的最大序号 | +| `events` | 数组 | 从 `afterSeq + 1` 到 `throughSeq` 的连续事件 | + +首次上传使用 `afterSeq: -1`，并携带当前的完整日志。此后每次上传都从同一会话 id 的最大已接受水位（watermark）之后开始。发送方为每次请求仅快照一次事件数组；快照后的追加内容属于后续请求。 + +### 会话头 + +`session` 成员是确切的 `Session.header`，不是完整的运行时会话。外层 `dsh_session_log.version` 选择本扩展 schema，`session.version` 则选择权威磁盘会话格式；两个版本值相互独立演进。 + +| 成员 | 出现条件 | 含义 | +|---|---|---| +| `version` | 必需 | 权威会话格式版本；当前为 `0` | +| `id` | 必需 | 确切的会话 id | +| `createdAt` | 必需 | 非负安全整数 Unix epoch 毫秒数 | +| `cwd` | 可选 | 创建会话时记录的绝对工作目录 | +| `parentSession` | 可选 | fork 的父会话 id | +| `seedLength` | 可选 | 通过 seed 继承的前导事件数量 | +| `origin` | 可选 | subagent 子项使用的字面值 `subagent` | +| `delegationDepth` | 可选 | 持久化的非负 subagent 委派深度 | +| `agentPreset` | 可选 | 用于组合该会话的 agent preset id | + +### 权威事件信封 + +每个 `events` 元素都是完整的权威 `SessionEvent`，不依赖任何其他请求字段。事件始终携带 `type`、`seq`、`time` 与 `data`；它可以携带 `ignorable: true`，展示事件还可携带 `sourceEventSeqs` 与 `surfaceOp`。发送方会复制每个已有成员，不执行投影、脱敏或重建。 + +### 接受水位与至少一次交付 + +端点返回 HTTP 2xx 后，该贡献会向同一会话追加以下权威事件： + +```json +{ + "type": "session-log-deepseek/delivery-accepted", + "seq": 8, + "time": 1780000000002, + "data": { + "sessionId": "session-id", + "throughSeq": 7 + } +} +``` + +`delivery-accepted` 表示已配置端点为包含该字段的 LLM 请求返回 HTTP 2xx。它不表示 SSE 已完整结束，也不表示远端已经持久化。该事件的 `throughSeq` 必须标识一项更早的事件，`sessionId` 则标识已发送后缀所属的会话。 + +发送方会折叠最大的匹配 `throughSeq`，因此并发已接受请求无法使游标倒退。恢复后的进程会从持久日志重建游标。fork 会忽略命名其父会话的继承水位，因此先发送自身完整的继承前缀，再以子会话 id 推进。水位事件自身属于下一段未发送后缀。 + +传输失败和非 2xx 响应不会追加水位。端点接受后、本地持久化前发生崩溃时，系统可能重新发送已接受范围；不确定性只会产生重复，绝不会产生序号缺口。系统没有独立上传存储、大小上限或截断路径。 + +## 暴露内容与接收方要求 + +请求标头会暴露 Harness 应用版本、一个匿名 Harness-home 身份和可选的会话身份。`dsh_plugin_packages` 会暴露存活 npm 包的名称与版本。启用后，`dsh_session_log` 可能暴露会话工作目录、系统提示词快照、用户与 assistant 内容、原始 assistant 分片、工具参数与结果、压缩摘要、反馈和插件持有的事件。适配器 API key 不是会话事件，因此不会进入该字段。通过 `baseURL` 选择的网关会收到与官方端点相同的值。 + +接收方按名称定位扩展字段，按各字段自己的 `version` 分派，保留不同的包版本，并忽略 JSON 成员顺序。会话日志接收方必须先校验连续序号范围，再解释事件类型。遇到不带 `ignorable: true` 的未知权威事件时，接收方无法进行无损重建。即使缺少注册表或某项贡献，基础请求仍然可用；字段缺失表示该项贡献不适用于本次请求。 diff --git a/docs/development.i18n.yaml b/docs/development.i18n.yaml index d8afbed4d5..c45e00ced7 100644 --- a/docs/development.i18n.yaml +++ b/docs/development.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/development.md -development.md: 904245f93546122e4e3a54e020b302a3bcd39d1a -development.zh.md: 0faa0a1e06b6bc2cef23076c004fa4f4ba0a4360 +development.md: 7fc6ae14266253b9e50a1a5f3e9ee6f8e6fbcde7 +development.zh.md: 79e25b489d4c7c3f425460d5bffd0c0265f5b02b diff --git a/docs/development.md b/docs/development.md index 904245f935..7fc6ae1426 100644 --- a/docs/development.md +++ b/docs/development.md @@ -43,11 +43,11 @@ Setup is complete when `pnpm run typecheck` exits successfully. ### TypeScript project layout -The repository uses isolated Host and Client aggregates. An ordinary package is registered in exactly one aggregate: Host packages in `tsconfig.host.json` and Client packages in `tsconfig.client.json`. +The repository uses isolated Host and Client aggregates. An ordinary package is registered in exactly one aggregate: Host packages in `tsconfig.host.json` and Client packages in `tsconfig.client.json`; three packages (`host/webserver`, `compaction/compaction`, `typert/registry`) are referenced by both aggregates as shared leaves so each side type-checks the same source. | File | Role | Forms a program? | |---|---|---| -| `tsconfig.json` | Solution root: `extends` base, `files: []`, and references to the two aggregates. It is the tsserver discovery entry and the entry for explicitly running the complete Project Reference graph; through the inherited `paths`, it is also the resolution config for tsx running `examples/` and `scripts/`. | No | +| `tsconfig.json` | Solution root: `extends` base, `files: []`, and references to the two aggregates. It is the tsserver discovery entry and the entry for explicitly running the complete Project Reference graph; through the inherited `paths`, it is also the resolution config for tsx running `scripts/`. | No | | `tsconfig.host.json` | Host aggregate: Host packages, examples, tests, scripts, website, and the exceptional Host project of `api/remotes`. | Yes | | `tsconfig.client.json` | Client aggregate: `packages/client/*` packages and their tests, `apps/web`, and the exceptional Client project of `api/remotes`. | Yes | | `tsconfig.base.json` | Shared compilerOptions and the source `paths` map. Also the resolution facade the vitest configs point vite-tsconfig-paths at: it has no `include`, so its `paths` apply to every importer. | No | @@ -57,9 +57,9 @@ Host and Client stay two aggregate programs because both sides declaration-merge - `tsconfig.base.json` never gains `include` or `files`: they would leak into every extending package project and narrow the facade's match-all scope. - A script that builds a repo-wide `ts.Program` seeds `tsconfig.host.json` or `tsconfig.client.json` explicitly — never the root solution, because flattening both aggregates into one program collides the `Context` merges. -- A new package is registered in exactly one aggregate. Having both a Node loader entry and a browser entry is not a reason to split a package; an ordinary Client plugin produces both runtime artifacts during the Client build phase. +- A new package is registered in exactly one aggregate; only the split packages above carry both leaf configs, and the shared leaves are registered in both aggregates because each side must type-check the same source. Having both a Node loader entry and a browser entry is not a reason to split a package; an ordinary Client plugin produces both runtime artifacts during the Client build phase. -`api/remotes` is the repository's only package with split Host and Client tsconfigs. Its Host entry must participate in the Host Typert graph, while its Client entry imports `/remote` declarations that Host tsdown must generate first. The package-root `tsconfig.json` is therefore only a solution, and the two aggregates and direct consumers reference `tsconfig.host.json` or `tsconfig.client.json` respectively. The workspace `constraints` gate walks the reachable Project Reference graph and checks each referencing project's own compiler face: a single-config target remains valid from either face, while a split target must name the matching leaf rather than its solution root or opposite leaf; it discovers split packages from the presence of both leaf configs, so a new split joins the gate automatically. Do not copy this structure to other packages; the [`api-remotes` README](../packages/api/remotes/README.md) explains the Host/Client split and build order. +Six packages split Host and Client tsconfigs: `api/remotes`, `api/gateway`, `api/session-controller`, `api/workspace-controller`, `client/connection`, and `session-query/session-log-export`. `api/remotes`' Host entry participates in the Host Typert graph while its Client entry imports generated `/remote` declarations; `session-log-export` keeps Node archive production out of its browser controller. Each split package-root `tsconfig.json` is therefore only a solution, and the two aggregates and direct consumers reference `tsconfig.host.json` or `tsconfig.client.json` respectively. The workspace `constraints` gate walks the reachable Project Reference graph and checks each referencing project's own compiler face: a single-config target remains valid from either face, while a split target must name the matching leaf rather than its solution root or opposite leaf; it discovers split packages from the presence of both leaf configs, so a new split joins the gate automatically. The [`api-remotes` README](../packages/api/remotes/README.md) and [`session-log-export` README](../packages/session-query/session-log-export/README.md) explain their splits. The root build follows the generated dependency order: @@ -75,7 +75,7 @@ Both tsdown passes use the same complete workspace match. They neither scan buil Typert runs only during Host tsdown, seeded by `tsconfig.host.json`. It analyzes Host types and generates both Host reflection artifacts and the Host-for-Client Remote projection; Client tsdown does not start Typert. Consequently, `pnpm run typecheck` runs the complete Host lib phase before Client tsc, while `pnpm run build` continues through Client tsdown and the Web build. The [API Remotes generated-contract build note](../.agents/notes/implemented/process/2026-08-08-api-remotes-generated-contract-build.md) records this ordering decision. -`pnpm run build` embeds the caller's exact `DSH_CLIENT_*` environment and uses no public client values when none are set. `pnpm run build:official` is the cross-platform local equivalent of the CI and release artifact build. Each successful complete build writes a gitignored record that binds those values to the Vite output and dynamic client bundles; release packing and built Web tests reject a missing record or artifacts changed by a later partial build. +`pnpm run build` embeds the root package version, the seven-character source commit, and a dirty marker when Git reports local changes; it also inherits other caller-supplied `DSH_CLIENT_*` values. `pnpm run build:official` is the cross-platform local equivalent of the CI and release artifact build and omits the local dirty marker. Each successful complete build writes a gitignored record that binds the exact public values to the Vite output and dynamic client bundles; release packing and built Web tests reject a missing record or artifacts changed by a later partial build. `pnpm run dev:web` still requires the artifact tree from a prior complete build, but it samples the current version and Git state once at startup and shares that environment across every watcher stage for the session; it does not validate the complete-build record because the watcher stages rewrite its recorded artifacts. Static analysis and tests resolve workspace imports through the base `paths` map to `src` and must pass on a clean tree; gates that consume built `lib/` output declare that dependency explicitly. Generated Host-for-Client Remote declarations are the deliberate exception: the public `typecheck`, `lint`, and `doc-typecheck` commands generate them first, while internal `*:contracts-ready` scripts assume that an invoking public command or scheduler gate already depends on the Typert contract-generation pass or the complete build. See the [solution-root note](../.agents/notes/implemented/process/2026-07-22-tsconfig-solution-root-two-aggregates.md) for the two-aggregate setup, the [ts-build-config note](../.agents/notes/implemented/process/2026-06-17-ts-build-config.md) for tsc-first emit ownership, and the [Typert Remote note](../.agents/notes/implemented/architecture/2026-08-02-typert-remote-method-calls.md) for the gate-preparation contract. @@ -126,7 +126,7 @@ The keyless [CI workflow](../.github/workflows/ci.yml) groups independent gates The root [contributor instructions](../AGENTS.md#commands) summarize common commands, while [`package.json`](../package.json) and [scripts/run-gates.ts](../scripts/run-gates.ts) own the current script and gate inventories. Select the smallest checks that cover the changed surface. Documentation changes use `pnpm run doc-sync`; package-public behavior changes also update the owning README or JSDoc, and built-artifact checks require `pnpm run build` first. -### Demos +### Profile runs Run the repository build separately before using these source-checkout demos: @@ -140,16 +140,10 @@ The one-shot Headless coding agent needs `DEEPSEEK_API_KEY` in the environment o pnpm dsh --profile headless "summarize this workspace" ``` -The self-referential cordis demo can inspect and modify its live plugin runtime and needs the same credentials (`web` by default, or `acp`): +The PTC mode demo runs the same headless profile with code presentation enabled: ```sh -pnpm run demo:cordis -``` - -The ACP automation server exposes fresh agent sessions over JSON-RPC stdio and also needs `DEEPSEEK_API_KEY`: - -```sh -pnpm run demo:acp +pnpm run demo:ptc -- "summarize this workspace" ``` ### TODO markers diff --git a/docs/development.zh.md b/docs/development.zh.md index 0faa0a1e06..79e25b489d 100644 --- a/docs/development.zh.md +++ b/docs/development.zh.md @@ -47,11 +47,11 @@ pnpm run typecheck ### TypeScript 项目布局 -仓库使用相互隔离的 Host 与 Client aggregate。普通包只登记进其中一个 aggregate；Host 包进入 `tsconfig.host.json`，Client 包进入 `tsconfig.client.json`。 +仓库使用相互隔离的 Host 与 Client aggregate。普通包只登记进其中一个 aggregate；Host 包进入 `tsconfig.host.json`，Client 包进入 `tsconfig.client.json`；`host/webserver`、`compaction/compaction` 与 `typert/registry` 三个包被两个 aggregate 同时引用，作为共享 leaf，让两侧对同一份源码做类型检查。 | 文件 | 角色 | 是否构成 program？ | |---|---|---| -| `tsconfig.json` | solution 根：`extends` base、`files: []`、引用两个 aggregate。它是 tsserver 发现入口，也是显式执行整张 Project Reference 图时的入口；经继承的 `paths` 充当 tsx 运行 `examples/` 与 `scripts/` 时的解析配置。 | 否 | +| `tsconfig.json` | solution 根：`extends` base、`files: []`、引用两个 aggregate。它是 tsserver 发现入口，也是显式执行整张 Project Reference 图时的入口；经继承的 `paths` 充当 tsx 运行 `scripts/` 时的解析配置。 | 否 | | `tsconfig.host.json` | Host aggregate：Host 包、示例、测试、脚本和 website，以及 `api/remotes` 的 Host 特例 project。 | 是 | | `tsconfig.client.json` | Client aggregate：`packages/client/*` 包及其测试、`apps/web`，以及 `api/remotes` 的 Client 特例 project。 | 是 | | `tsconfig.base.json` | 共享 compilerOptions 与源码 `paths` 映射。同时是各 vitest 配置让 vite-tsconfig-paths 指向的解析门面：它没有 `include`，因此其 `paths` 适用于任何 importer。 | 否 | @@ -61,9 +61,9 @@ Host 与 Client 保持两个 aggregate program，是因为两侧在相同键下 - `tsconfig.base.json` 永不添加 `include` 或 `files`：它们会泄漏进每个 extends 它的包项目，并收窄门面的全匹配范围。 - 构造全仓 `ts.Program` 的脚本显式以 `tsconfig.host.json` 或 `tsconfig.client.json` 为种子——根 solution 永不作为种子，因为把两个 aggregate 展平进一个 program 会撞上 `Context` 合并冲突。 -- 新包只登记进一个 aggregate。包同时具有 Node loader 入口和 browser 入口并不构成拆分理由；普通 Client 插件的两份运行时产物都在 Client 构建阶段生成。 +- 新包只登记进一个 aggregate；只有上述拆分包同时携带两个 leaf 配置，共享 leaf 因两侧需要对同一份源码做类型检查而登记进两个 aggregate。包同时具有 Node loader 入口和 browser 入口并不构成拆分理由；普通 Client 插件的两份运行时产物都在 Client 构建阶段生成。 -`api/remotes` 是唯一拆分 Host/Client tsconfig 的仓库特例。它的 Host 入口必须进入 Host Typert 图，而 Client 入口导入 Host tsdown 才会生成的 `/remote` 声明，因此本包根 `tsconfig.json` 只作为 solution，两个 aggregate 和直接消费方分别引用 `tsconfig.host.json` 或 `tsconfig.client.json`。workspace `constraints` 门禁遍历可达的 Project Reference 图，并按各引用 project 自身的 compiler face 检查：只有单一配置的目标可由任一 face 引用，拆分配置的目标则必须引用匹配的 leaf，不得引用 solution 根或另一侧 leaf；该门禁按「两个 leaf 配置同时存在」自动发现拆分包，所以新拆分的包会自动纳入管辖。不要把该结构推广到其他包；[`api-remotes` README](../packages/api/remotes/README.zh.md) 说明 Host/Client 拆分与构建顺序。 +拆分 Host/Client tsconfig 的包有六个：`api/remotes`、`api/gateway`、`api/session-controller`、`api/workspace-controller`、`client/connection` 与 `session-query/session-log-export`。`api/remotes` 的 Host 入口进入 Host Typert 图，而 Client 入口导入生成的 `/remote` 声明；`session-log-export` 则让 Node archive 生产代码不进入浏览器 controller。每个拆分包根 `tsconfig.json` 因此只作为 solution，两个 aggregate 和直接消费方分别引用 `tsconfig.host.json` 或 `tsconfig.client.json`。workspace `constraints` 门禁遍历可达的 Project Reference 图，并按各引用 project 自身的 compiler face 检查：只有单一配置的目标可由任一 face 引用，拆分配置的目标则必须引用匹配的 leaf，不得引用 solution 根或另一侧 leaf；该门禁按「两个 leaf 配置同时存在」自动发现拆分包，所以新拆分的包会自动纳入管辖。[`api-remotes` README](../packages/api/remotes/README.zh.md) 与 [`session-log-export` README](../packages/session-query/session-log-export/README.zh.md)分别说明其拆分。 根构建按生成依赖排序： @@ -79,7 +79,7 @@ pnpm run build:web Typert 只在 Host tsdown 中以 `tsconfig.host.json` 为种子运行。它分析 Host 类型并生成 Host 反射产物及 Host-for-Client Remote 投影；Client tsdown 不启动 Typert。`pnpm run typecheck` 因此先执行完整 Host lib 阶段，再运行 Client tsc；`pnpm run build` 继续执行 Client tsdown 和 Web 构建。该顺序的决策记录见 [API Remotes 生成约定构建 Note](../.agents/notes/implemented/process/2026-08-08-api-remotes-generated-contract-build.zh.md)。 -`pnpm run build` 会内联调用方精确的 `DSH_CLIENT_*` 环境；未设置时不使用任何公开 client 值。`pnpm run build:official` 是与 CI 和 release 产物构建等价的跨平台本地命令。每次完整构建成功后都会写入一份被 gitignore 的记录，把这些值与 Vite 输出及动态 client bundle 绑定；release 打包和 built Web 测试会拒绝缺少记录或被后续局部构建改动的产物。 +`pnpm run build` 会内联根包版本、七位源码 commit，并在 Git 报告本地变化时内联 dirty 标记；调用方提供的其他 `DSH_CLIENT_*` 值也会被继承。`pnpm run build:official` 是与 CI 和 release 产物构建等价的跨平台本地命令，并省略本地 dirty 标记。每次完整构建成功后都会写入一份被 gitignore 的记录，把精确公开值与 Vite 输出及动态 client bundle 绑定；release 打包和 built Web 测试会拒绝缺少记录或被后续局部构建改动的产物。`pnpm run dev:web` 仍需要先执行完整构建来准备产物树，但会在启动时读取一次当前版本和 Git 状态，并在本次会话的所有 watcher stage 之间共享该环境；它不会校验完整构建记录，因为 watcher stage 会重写记录覆盖的产物。 静态分析和测试通过 base 的 `paths` 映射把工作区 import 解析到 `src`，且必须在干净树上通过；消费构建产物 `lib/` 的门禁显式声明该依赖。生成的 Host-for-Client Remote 声明是有意设置的例外：公共 `typecheck`、`lint` 和 `doc-typecheck` 命令会先生成这些声明，而内部 `*:contracts-ready` 脚本假定调用它的公共命令或调度器门禁已经依赖 Typert 约定生成阶段或完整构建。两个 aggregate 的设置见 [solution-root Note](../.agents/notes/implemented/process/2026-07-22-tsconfig-solution-root-two-aggregates.zh.md)，tsc-first 发射职责见 [ts-build-config Note](../.agents/notes/implemented/process/2026-06-17-ts-build-config.zh.md)，门禁准备约定见 [Typert Remote Agent Note](../.agents/notes/implemented/architecture/2026-08-02-typert-remote-method-calls.zh.md)。 @@ -130,7 +130,7 @@ keyless [CI 工作流](../.github/workflows/ci.yml) 将独立门禁分组到若 根目录的[贡献者说明](../AGENTS.md#commands)概述常用命令，[`package.json`](../package.json) 与 [scripts/run-gates.ts](../scripts/run-gates.ts) 则负责当前脚本和门禁清单。请选择覆盖变更表面的最小检查集。文档变更使用 `pnpm run doc-sync`；包公开行为变更还需更新所属 README 或 JSDoc，而基于构建产物的检查需要先运行 `pnpm run build`。 -### 演示 +### Profile 运行 从源码 checkout 运行这些演示前，请单独执行仓库构建： @@ -144,16 +144,10 @@ pnpm run build pnpm dsh --profile headless "summarize this workspace" ``` -自指的 cordis 演示可以检查并修改其实时插件运行时，并需要相同的凭证（默认 `web`，也可用 `acp`）： +PTC mode 演示启用代码式工具展示，并运行同一个 headless profile： ```sh -pnpm run demo:cordis -``` - -ACP 自动化服务器通过 JSON-RPC stdio 提供全新 agent 会话，同样需要 `DEEPSEEK_API_KEY`： - -```sh -pnpm run demo:acp +pnpm run demo:ptc -- "summarize this workspace" ``` ### TODO 标记 diff --git a/docs/event-producer-consumer.i18n.yaml b/docs/event-producer-consumer.i18n.yaml index 9af8670245..f6874024a9 100644 --- a/docs/event-producer-consumer.i18n.yaml +++ b/docs/event-producer-consumer.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/event-producer-consumer.md -event-producer-consumer.md: 0d4f29a228c8ccf076348c60a63e905a9f4a408f -event-producer-consumer.zh.md: c235052eb406002eb2bd326fae1382245fbc0b11 +event-producer-consumer.md: db5c4285736c021d4982e433e632775ff2e82ac3 +event-producer-consumer.zh.md: ffe0e4cbd93d1de0fc057f9fb1a1289f94bf8539 diff --git a/docs/event-producer-consumer.md b/docs/event-producer-consumer.md index 0d4f29a228..db5c428573 100644 --- a/docs/event-producer-consumer.md +++ b/docs/event-producer-consumer.md @@ -7,60 +7,66 @@ This matrix shows which packages dispatch each harness-owned event and which pac | Event | Mode | Declared in | Dispatchers | Listeners | | --- | --- | --- | --- | --- | -| `agent-loop/config-start-failed` | `emit` | [`packages/core/agent-loop/src/index.ts:183`](../packages/core/agent-loop/src/index.ts) | [`agent-loop`](../packages/core/agent-loop) (`events.dispatch`) | - | -| `agent-preset/selected` | `emit` | [`packages/preset/agent-presets/src/types.ts:13`](../packages/preset/agent-presets/src/types.ts) | [`agent-presets`](../packages/preset/agent-presets) (`emit`) | `apiproxy` | -| `agent/created` | `emit` | [`packages/core/agent/src/runtime-types.ts:177`](../packages/core/agent/src/runtime-types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-presets`](../packages/preset/agent-presets), [`file-reference-local`](../packages/context/file-reference-local), [`goal-round-driver`](../packages/goal/goal-round-driver), [`schedule`](../packages/schedule/schedule), `tool-agent-team` | -| `agent/disposed` | `emit` | [`packages/core/agent/src/runtime-types.ts:186`](../packages/core/agent/src/runtime-types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), [`file-reference-local`](../packages/context/file-reference-local), [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent), `tool-agent-team` | -| `agent/error` | `emit` | [`packages/core/agent/src/runtime-types.ts:308`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`acp`](../packages/acp/acp), `apiproxy`, [`goal-round-driver`](../packages/goal/goal-round-driver), [`session-telemetry`](../packages/session/session-telemetry) | -| `agent/inbox/claimed` | `emit` | [`packages/core/agent/src/runtime-types.ts:215`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`acp`](../packages/acp/acp), [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent), [`tool-jobs`](../packages/jobs/tool-jobs) | -| `agent/inbox/discarded` | `emit` | [`packages/core/agent/src/runtime-types.ts:223`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent) | -| `agent/inbox/inserted` | `emit` | [`packages/core/agent/src/runtime-types.ts:204`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-round-driver`](../packages/goal/goal-round-driver) | -| `agent/pre-step` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:249`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent-instructions`](../packages/context/agent-instructions), [`compaction-basic`](../packages/compaction/compaction-basic), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`plan-mode`](../packages/plan/plan-mode), [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-reference`](../packages/context/session-reference), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver), [`time-context`](../packages/context/time-context), [`tmux-context`](../packages/context/tmux-context), [`tool-cordis`](../packages/extensions/tool-cordis), [`tool-skill`](../packages/skill/tool-skill) | -| `agent/request` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:262`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent`](../packages/core/agent) | -| `agent/request-error` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:278`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`compaction-basic`](../packages/compaction/compaction-basic), [`llm-retry`](../packages/llm/llm-retry) | -| `agent/session-start` | `emit` | [`packages/core/agent/src/runtime-types.ts:235`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | `agent-team`, [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex) | -| `agent/status` | `emit` | [`packages/core/agent/src/runtime-types.ts:196`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent), `agent-team`, `apiproxy`, [`compaction-basic`](../packages/compaction/compaction-basic), [`goal-round-driver`](../packages/goal/goal-round-driver), [`schedule`](../packages/schedule/schedule), `server` | -| `agent/turn-stopping` | `serial` | [`packages/core/agent/src/runtime-types.ts:296`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex) | -| `approval/request` | `waterfall` | [`packages/interaction/user-approval/src/index.ts:30`](../packages/interaction/user-approval/src/index.ts) | [`user-approval`](../packages/interaction/user-approval) (`waterfall`) | [`acp`](../packages/acp/acp), `apiproxy` | +| `agent-loop/config-start-failed` | `emit` | [`packages/core/agent-loop/src/index.ts:239`](../packages/core/agent-loop/src/index.ts) | [`agent-loop`](../packages/core/agent-loop) (`events.dispatch`) | - | +| `agent-preset/selected` | `emit` | [`packages/preset/agent-presets/src/types.ts:80`](../packages/preset/agent-presets/src/types.ts) | [`agent-presets`](../packages/preset/agent-presets) (`emit`) | `remotes` | +| `agent/created` | `emit` | [`packages/core/agent/src/runtime-types.ts:166`](../packages/core/agent/src/runtime-types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-presets`](../packages/preset/agent-presets), [`file-reference-local`](../packages/context/file-reference-local), [`goal-round-driver`](../packages/goal/goal-round-driver), [`schedule`](../packages/schedule/schedule), `tool-agent-team`, [`tool-subagent`](../packages/subagent/tool-subagent) | +| `agent/disposed` | `emit` | [`packages/core/agent/src/runtime-types.ts:175`](../packages/core/agent/src/runtime-types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), [`file-reference-local`](../packages/context/file-reference-local), [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent), `tool-agent-team`, [`tool-subagent`](../packages/subagent/tool-subagent) | +| `agent/error` | `emit` | [`packages/core/agent/src/runtime-types.ts:297`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`acp`](../packages/acp/acp), [`goal-round-driver`](../packages/goal/goal-round-driver), `session-controller`, [`session-telemetry`](../packages/session/session-telemetry) | +| `agent/inbox/claimed` | `emit` | [`packages/core/agent/src/runtime-types.ts:204`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`acp`](../packages/acp/acp), [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent), [`tool-jobs`](../packages/jobs/tool-jobs) | +| `agent/inbox/discarded` | `emit` | [`packages/core/agent/src/runtime-types.ts:212`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent) | +| `agent/inbox/inserted` | `emit` | [`packages/core/agent/src/runtime-types.ts:193`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-round-driver`](../packages/goal/goal-round-driver) | +| `agent/pre-step` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:238`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent-instructions`](../packages/context/agent-instructions), [`compaction-basic`](../packages/compaction/compaction-basic), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`plan-mode`](../packages/plan/plan-mode), [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-reference`](../packages/context/session-reference), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver), [`time-context`](../packages/context/time-context), [`tmux-context`](../packages/context/tmux-context), [`tool-cordis`](../packages/extensions/tool-cordis), [`tool-skill`](../packages/skill/tool-skill), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `agent/request` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:251`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent`](../packages/core/agent), [`webhook`](../packages/webhook/webhook) | +| `agent/request-error` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:267`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`compaction-basic`](../packages/compaction/compaction-basic), [`llm-retry`](../packages/llm/llm-retry) | +| `agent/session-start` | `emit` | [`packages/core/agent/src/runtime-types.ts:224`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | `agent-team`, [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex) | +| `agent/status` | `emit` | [`packages/core/agent/src/runtime-types.ts:185`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent), `agent-team`, [`compaction-basic`](../packages/compaction/compaction-basic), [`goal-round-driver`](../packages/goal/goal-round-driver), [`schedule`](../packages/schedule/schedule), `server`, `session-controller` | +| `agent/turn-stopping` | `serial` | [`packages/core/agent/src/runtime-types.ts:285`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex) | +| `api-session/activity` | `emit` | [`packages/api/session-controller/src/types.ts:542`](../packages/api/session-controller/src/types.ts) | `session-controller` (`emit`) | `remotes` | +| `api-session/added` | `emit` | [`packages/api/session-controller/src/types.ts:522`](../packages/api/session-controller/src/types.ts) | `session-controller` (`emit`) | `remotes` | +| `api-session/error` | `emit` | [`packages/api/session-controller/src/types.ts:549`](../packages/api/session-controller/src/types.ts) | `session-controller` (`emit`) | `remotes` | +| `api-session/removed` | `emit` | [`packages/api/session-controller/src/types.ts:528`](../packages/api/session-controller/src/types.ts) | `session-controller` (`emit`) | `remotes` | +| `api-session/status` | `emit` | [`packages/api/session-controller/src/types.ts:535`](../packages/api/session-controller/src/types.ts) | `session-controller` (`emit`) | `remotes` | +| `approval/request` | `waterfall` | [`packages/interaction/user-approval/src/types.ts:85`](../packages/interaction/user-approval/src/types.ts) | [`user-approval`](../packages/interaction/user-approval) (`waterfall`) | [`acp`](../packages/acp/acp), `remotes` | | `authorization/settled` | `emit` | [`packages/credentials/authorization/src/index.ts:57`](../packages/credentials/authorization/src/index.ts) | [`authorization`](../packages/credentials/authorization) (`events.dispatch`) | [`authorization`](../packages/credentials/authorization) | -| `commands/change` | `emit` | [`packages/interaction/commands/src/types.ts:80`](../packages/interaction/commands/src/types.ts) | [`commands`](../packages/interaction/commands) (`events.dispatch`) | `apiproxy` | -| `cordis/dynamic-package` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:379`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `cordis/dynamic-retract` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:385`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `cordis/inspect-query` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:391`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `cordis/inspect-query-resolved` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:397`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `cordis/request-run` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:367`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `cordis/request-run-resolved` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:373`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `credentials/record-updated` | `emit` | [`packages/credentials/credentials/src/types.ts:87`](../packages/credentials/credentials/src/types.ts) | [`credentials`](../packages/credentials/credentials) (`events.dispatch`) | [`authorization`](../packages/credentials/authorization) | -| `credentials/reference-updated` | `emit` | [`packages/credentials/credentials/src/types.ts:75`](../packages/credentials/credentials/src/types.ts) | [`credentials`](../packages/credentials/credentials) (`events.dispatch`) | `apiproxy`, [`credentials`](../packages/credentials/credentials) | -| `domain/changed` | `emit` | [`packages/storage/storage-domain/src/events.ts:46`](../packages/storage/storage-domain/src/events.ts) | [`storage-domain`](../packages/storage/storage-domain) (`emit`) | `apiproxy`, [`storage-domain`](../packages/storage/storage-domain), [`workspace`](../packages/workspace/workspace) | +| `commands/change` | `emit` | [`packages/interaction/commands/src/types.ts:81`](../packages/interaction/commands/src/types.ts) | [`commands`](../packages/interaction/commands) (`events.dispatch`) | `remotes` | +| `cordis/dynamic-package` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:380`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `cordis/dynamic-retract` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:386`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `cordis/inspect-query` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:392`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `cordis/inspect-query-resolved` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:398`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `cordis/request-run` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:368`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `cordis/request-run-resolved` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:374`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `credentials/record-updated` | `emit` | [`packages/credentials/credentials/src/types.ts:102`](../packages/credentials/credentials/src/types.ts) | [`credentials`](../packages/credentials/credentials) (`events.dispatch`) | [`authorization`](../packages/credentials/authorization) | +| `credentials/reference-updated` | `emit` | [`packages/credentials/credentials/src/types.ts:90`](../packages/credentials/credentials/src/types.ts) | [`credentials`](../packages/credentials/credentials) (`events.dispatch`) | [`credentials`](../packages/credentials/credentials), `remotes` | +| `domain/changed` | `emit` | [`packages/storage/storage-domain/src/events.ts:46`](../packages/storage/storage-domain/src/events.ts) | [`storage-domain`](../packages/storage/storage-domain) (`emit`) | [`storage-domain`](../packages/storage/storage-domain), [`workspace`](../packages/workspace/workspace), `workspace-controller` | | `fs/edit-intent` | `waterfall` | [`packages/fs/fs/src/index.ts:66`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`waterfall`), [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) (`waterfall`) | [`fs-observation-policy`](../packages/fs/fs-observation-policy) | | `fs/observed` | `emit` | [`packages/fs/fs/src/index.ts:76`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`emit`), [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) (`emit`) | [`fs-observation-policy`](../packages/fs/fs-observation-policy), [`skill-filesystem`](../packages/skill/skill-filesystem) | | `fs/write-intent` | `waterfall` | [`packages/fs/fs/src/index.ts:58`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`waterfall`), [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) (`waterfall`) | [`fs-observation-policy`](../packages/fs/fs-observation-policy) | | `goal/changed` | `emit` | [`packages/goal/goal/src/domain.ts:114`](../packages/goal/goal/src/domain.ts) | [`goal`](../packages/goal/goal) (`emit`) | [`goal-round-driver`](../packages/goal/goal-round-driver) | -| `llm/adapters-updated` | `emit` | [`packages/llm/llm/src/types.ts:23`](../packages/llm/llm/src/types.ts) | [`llm`](../packages/llm/llm) (`events.dispatch`) | `apiproxy`, [`llm`](../packages/llm/llm) | -| `llm/stream` | `waterfall` | [`packages/llm/llm/src/index.ts:66`](../packages/llm/llm/src/index.ts) | [`llm`](../packages/llm/llm) (`waterfall`) | [`agent-loop`](../packages/core/agent-loop), [`llm`](../packages/llm/llm), [`llm-replay`](../packages/test-support/llm-replay), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-title`](../packages/session/session-title) | +| `llm/adapters-updated` | `emit` | [`packages/llm/llm/src/types.ts:23`](../packages/llm/llm/src/types.ts) | [`llm`](../packages/llm/llm) (`events.dispatch`) | [`acp`](../packages/acp/acp), [`llm`](../packages/llm/llm), `remotes` | +| `llm/stream` | `waterfall` | [`packages/llm/llm/src/index.ts:68`](../packages/llm/llm/src/index.ts) | [`llm`](../packages/llm/llm) (`waterfall`) | [`agent-loop`](../packages/core/agent-loop), [`llm`](../packages/llm/llm), [`llm-replay`](../packages/test-support/llm-replay), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-title`](../packages/session/session-title) | | `session-telemetry/record` | `waterfall` | [`packages/session/session-telemetry/src/index.ts:43`](../packages/session/session-telemetry/src/index.ts) | [`session-telemetry`](../packages/session/session-telemetry) (`waterfall`) | - | -| `session/created` | `emit` | [`packages/core/session/src/index.ts:54`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | `apiproxy`, [`compaction`](../packages/compaction/compaction), [`goal`](../packages/goal/goal), [`hook-protocol`](../packages/hooks/hook-protocol), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`schedule`](../packages/schedule/schedule), `server`, [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-telemetry`](../packages/session/session-telemetry), [`time-context`](../packages/context/time-context), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | -| `session/deleted` | `emit` | [`packages/session/session-persistence/src/index.ts:76`](../packages/session/session-persistence/src/index.ts) | [`session-persistence`](../packages/session/session-persistence) (`emit`) | `apiproxy` | -| `session/disposed` | `emit` | [`packages/core/session/src/index.ts:64`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), `agent-team`, `apiproxy`, [`session-persistence`](../packages/session/session-persistence), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-telemetry`](../packages/session/session-telemetry), [`session-title`](../packages/session/session-title) | -| `session/event` | `emit` | [`packages/core/session/src/index.ts:76`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`acp`](../packages/acp/acp), [`agent-instructions`](../packages/context/agent-instructions), [`agent-loop`](../packages/core/agent-loop), [`agent-presets`](../packages/preset/agent-presets), `agent-team`, `apiproxy`, [`compaction`](../packages/compaction/compaction), [`compaction-basic`](../packages/compaction/compaction-basic), [`file-reference-local`](../packages/context/file-reference-local), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hook-protocol`](../packages/hooks/hook-protocol), [`loader-smoke`](../packages/test-support/loader-smoke), `server`, [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-telemetry`](../packages/session/session-telemetry), [`session-telemetry-otel`](../packages/session/session-telemetry-otel), [`session-title`](../packages/session/session-title), [`token-meter`](../packages/llm/token-meter), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | -| `session/flush` | `parallel` | [`packages/core/session/src/index.ts:85`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`session-persistence`](../packages/session/session-persistence), [`session-telemetry`](../packages/session/session-telemetry) | -| `settings/document-updated` | `emit` | [`packages/settings/settings/src/types.ts:48`](../packages/settings/settings/src/types.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | `apiproxy` | -| `settings/updated` | `emit` | [`packages/settings/settings/src/types.ts:35`](../packages/settings/settings/src/types.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | [`settings`](../packages/settings/settings) | -| `skills/change` | `emit` | [`packages/skill/skill/src/index.ts:297`](../packages/skill/skill/src/index.ts) | [`skill`](../packages/skill/skill) (`events.dispatch`) | - | -| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:166`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), `server`, [`subagent`](../packages/subagent/subagent) | -| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:140`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:146`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:157`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`subagent`](../packages/subagent/subagent) | +| `session/created` | `emit` | [`packages/core/session/src/index.ts:52`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`compaction`](../packages/compaction/compaction), [`goal`](../packages/goal/goal), [`hook-protocol`](../packages/hooks/hook-protocol), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`schedule`](../packages/schedule/schedule), `server`, [`session`](../packages/core/session), `session-controller`, [`session-log-deepseek`](../packages/session/session-log-deepseek), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-telemetry`](../packages/session/session-telemetry), [`session-title`](../packages/session/session-title), [`time-context`](../packages/context/time-context), [`tool-todo`](../packages/todo/tool-todo), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | +| `session/deleted` | `emit` | [`packages/session/session-persistence/src/index.ts:114`](../packages/session/session-persistence/src/index.ts) | [`session-persistence`](../packages/session/session-persistence) (`emit`) | - | +| `session/disposed` | `emit` | [`packages/core/session/src/index.ts:62`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), `agent-team`, `session-controller`, [`session-persistence`](../packages/session/session-persistence), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-telemetry`](../packages/session/session-telemetry), [`session-title`](../packages/session/session-title) | +| `session/event` | `emit` | [`packages/core/session/src/index.ts:74`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`acp`](../packages/acp/acp), [`agent-instructions`](../packages/context/agent-instructions), [`agent-loop`](../packages/core/agent-loop), [`agent-presets`](../packages/preset/agent-presets), `agent-team`, [`compaction`](../packages/compaction/compaction), [`compaction-basic`](../packages/compaction/compaction-basic), [`file-reference-local`](../packages/context/file-reference-local), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`headless`](../packages/bundle/headless), [`hook-protocol`](../packages/hooks/hook-protocol), [`loader-smoke`](../packages/test-support/loader-smoke), `server`, [`session`](../packages/core/session), `session-controller`, [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-telemetry`](../packages/session/session-telemetry), [`session-telemetry-otel`](../packages/session/session-telemetry-otel), [`session-title`](../packages/session/session-title), [`token-meter`](../packages/llm/token-meter), [`tool-todo`](../packages/todo/tool-todo), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | +| `session/flush` | `parallel` | [`packages/core/session/src/index.ts:83`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`session-persistence`](../packages/session/session-persistence), [`session-telemetry`](../packages/session/session-telemetry) | +| `settings/document-updated` | `emit` | [`packages/settings/settings/src/types.ts:105`](../packages/settings/settings/src/types.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | `remotes` | +| `settings/updated` | `emit` | [`packages/settings/settings/src/types.ts:92`](../packages/settings/settings/src/types.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | [`settings`](../packages/settings/settings) | +| `skills/change` | `emit` | [`packages/skill/skill/src/index.ts:298`](../packages/skill/skill/src/index.ts) | [`skill`](../packages/skill/skill) (`events.dispatch`) | - | +| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:173`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), `server`, [`subagent`](../packages/subagent/subagent) | +| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:147`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:153`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:164`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`subagent`](../packages/subagent/subagent) | | `system-prompt/assemble` | `waterfall` | [`packages/core/system-prompt/src/index.ts:31`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`waterfall`) | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`system-prompt`](../packages/core/system-prompt) | | `system-prompt/change` | `emit` | [`packages/core/system-prompt/src/index.ts:37`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`emit`) | - | -| `tools/change` | `emit` | [`packages/core/tools/src/index.ts:207`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`emit`) | - | -| `tools/code-dispatch-log` | `waterfall` | [`packages/core/tools/src/index.ts:189`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`spill-policy`](../packages/spill/spill-policy) | -| `tools/execute` | `waterfall` | [`packages/core/tools/src/index.ts:163`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), `timeout-policy` | -| `tools/post-execute` | `waterfall` | [`packages/core/tools/src/index.ts:175`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder), [`spill-policy`](../packages/spill/spill-policy), [`tool-fs-search`](../packages/fs/tool-fs-search) | -| `tools/pre-execute` | `waterfall` | [`packages/core/tools/src/index.ts:152`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`tool-jobs`](../packages/jobs/tool-jobs) | -| `tools/result` | `emit` | [`packages/core/tools/src/index.ts:197`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`events.dispatch`) | [`agent-instructions`](../packages/context/agent-instructions), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | -| `webserver/index-inject` | `emit` | [`packages/host/webserver/src/index.ts:34`](../packages/host/webserver/src/index.ts) | `webserver` (`emit`) | - | +| `tools/change` | `emit` | [`packages/core/tools/src/index.ts:199`](../packages/core/tools/src/index.ts) | [`agent-presets`](../packages/preset/agent-presets) (`emit`), [`tools`](../packages/core/tools) (`emit`) | [`tool-subagent`](../packages/subagent/tool-subagent) | +| `tools/execute` | `waterfall` | [`packages/core/tools/src/index.ts:155`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), `timeout-policy` | +| `tools/post-execute` | `waterfall` | [`packages/core/tools/src/index.ts:167`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder), [`spill-policy`](../packages/spill/spill-policy), [`tool-fs-search`](../packages/fs/tool-fs-search) | +| `tools/pre-execute` | `waterfall` | [`packages/core/tools/src/index.ts:144`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`tool-jobs`](../packages/jobs/tool-jobs) | +| `tools/ptc-dispatch-log` | `waterfall` | [`packages/core/tools/src/index.ts:181`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`spill-policy`](../packages/spill/spill-policy) | +| `tools/result` | `emit` | [`packages/core/tools/src/index.ts:189`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`events.dispatch`) | [`agent-instructions`](../packages/context/agent-instructions), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | +| `user-questions/request` | `waterfall` | [`packages/interaction/user-questions/src/types.ts:85`](../packages/interaction/user-questions/src/types.ts) | [`user-questions`](../packages/interaction/user-questions) (`waterfall`) | `remotes` | +| `webserver/index-inject` | `emit` | [`packages/host/webserver/src/index.ts:34`](../packages/host/webserver/src/index.ts) | `webserver` (`emit`) | `inspector`, `modules` | | `workflow/agent-end` | `emit` | [`packages/workflow/workflow/src/index.ts:79`](../packages/workflow/workflow/src/index.ts) | [`workflow`](../packages/workflow/workflow) (`events.dispatch`) | [`tool-workflow`](../packages/workflow/tool-workflow), [`workflow`](../packages/workflow/workflow) | | `workflow/agent-start` | `emit` | [`packages/workflow/workflow/src/index.ts:68`](../packages/workflow/workflow/src/index.ts) | [`workflow`](../packages/workflow/workflow) (`events.dispatch`) | [`tool-workflow`](../packages/workflow/tool-workflow), [`workflow`](../packages/workflow/workflow) | | `workflow/end` | `emit` | [`packages/workflow/workflow/src/index.ts:89`](../packages/workflow/workflow/src/index.ts) | [`workflow`](../packages/workflow/workflow) (`events.dispatch`) | [`workflow`](../packages/workflow/workflow) | @@ -72,9 +78,9 @@ This matrix shows which packages dispatch each harness-owned event and which pac | Event string | Dispatchers | Listeners | | --- | --- | --- | -| `internal/dispatch` | - | `agent-team`, [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`fs`](../packages/fs/fs), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hook-protocol`](../packages/hooks/hook-protocol), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`schedule`](../packages/schedule/schedule), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`subagent`](../packages/subagent/subagent), [`terminal-bash`](../packages/terminal/terminal-bash), [`time-context`](../packages/context/time-context), [`tool-todo`](../packages/todo/tool-todo), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval), [`workflow`](../packages/workflow/workflow) | -| `internal/plugin` | - | `loader`, [`lsp-stdio`](../packages/lsp/lsp-stdio), `webserver` | +| `internal/dispatch` | - | `agent-team`, [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`fs`](../packages/fs/fs), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hook-protocol`](../packages/hooks/hook-protocol), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`schedule`](../packages/schedule/schedule), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-log-deepseek`](../packages/session/session-log-deepseek), [`session-title`](../packages/session/session-title), [`subagent`](../packages/subagent/subagent), [`terminal-bash`](../packages/terminal/terminal-bash), [`time-context`](../packages/context/time-context), [`tool-todo`](../packages/todo/tool-todo), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval), [`webhook`](../packages/webhook/webhook), [`workflow`](../packages/workflow/workflow) | +| `internal/plugin` | - | `inspector`, `loader`, [`lsp-stdio`](../packages/lsp/lsp-stdio), `modules` | | `internal/service` | - | [`agent-presets`](../packages/preset/agent-presets), `gateway` | -| `internal/status` | - | [`agent`](../packages/core/agent) | +| `internal/status` | - | [`agent`](../packages/core/agent), `inspector` | Maintenance mode: generated: Cordis event declarations and producer/listener edges are resolved from the repository TypeScript Program. diff --git a/docs/event-producer-consumer.zh.md b/docs/event-producer-consumer.zh.md index c235052eb4..ffe0e4cbd9 100644 --- a/docs/event-producer-consumer.zh.md +++ b/docs/event-producer-consumer.zh.md @@ -7,62 +7,68 @@ 本矩阵展示哪些包会派发各个 harness 自有事件，以及哪些包会监听这些事件。事件之间存在多对多关系，因此密集的关系数据以表格而非一张大型关系图呈现。接收方和事件名称类型还涵盖有意绕过 `ctx.emit` 的内含派发位置，例如 subagent 生命周期封装。 -| Event | Mode | Declared in | Dispatchers | Listeners | +| 事件 | 模式 | 声明位置 | 派发方 | 监听方 | | --- | --- | --- | --- | --- | -| `agent-loop/config-start-failed` | `emit` | [`packages/core/agent-loop/src/index.ts:183`](../packages/core/agent-loop/src/index.ts) | [`agent-loop`](../packages/core/agent-loop) (`events.dispatch`) | - | -| `agent-preset/selected` | `emit` | [`packages/preset/agent-presets/src/types.ts:13`](../packages/preset/agent-presets/src/types.ts) | [`agent-presets`](../packages/preset/agent-presets) (`emit`) | `apiproxy` | -| `agent/created` | `emit` | [`packages/core/agent/src/runtime-types.ts:177`](../packages/core/agent/src/runtime-types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-presets`](../packages/preset/agent-presets), [`file-reference-local`](../packages/context/file-reference-local), [`goal-round-driver`](../packages/goal/goal-round-driver), [`schedule`](../packages/schedule/schedule), `tool-agent-team` | -| `agent/disposed` | `emit` | [`packages/core/agent/src/runtime-types.ts:186`](../packages/core/agent/src/runtime-types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), [`file-reference-local`](../packages/context/file-reference-local), [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent), `tool-agent-team` | -| `agent/error` | `emit` | [`packages/core/agent/src/runtime-types.ts:308`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`acp`](../packages/acp/acp), `apiproxy`, [`goal-round-driver`](../packages/goal/goal-round-driver), [`session-telemetry`](../packages/session/session-telemetry) | -| `agent/inbox/claimed` | `emit` | [`packages/core/agent/src/runtime-types.ts:215`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`acp`](../packages/acp/acp), [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent), [`tool-jobs`](../packages/jobs/tool-jobs) | -| `agent/inbox/discarded` | `emit` | [`packages/core/agent/src/runtime-types.ts:223`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent) | -| `agent/inbox/inserted` | `emit` | [`packages/core/agent/src/runtime-types.ts:204`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-round-driver`](../packages/goal/goal-round-driver) | -| `agent/pre-step` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:249`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent-instructions`](../packages/context/agent-instructions), [`compaction-basic`](../packages/compaction/compaction-basic), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`plan-mode`](../packages/plan/plan-mode), [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-reference`](../packages/context/session-reference), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver), [`time-context`](../packages/context/time-context), [`tmux-context`](../packages/context/tmux-context), [`tool-cordis`](../packages/extensions/tool-cordis), [`tool-skill`](../packages/skill/tool-skill) | -| `agent/request` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:262`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent`](../packages/core/agent) | -| `agent/request-error` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:278`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`compaction-basic`](../packages/compaction/compaction-basic), [`llm-retry`](../packages/llm/llm-retry) | -| `agent/session-start` | `emit` | [`packages/core/agent/src/runtime-types.ts:235`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | `agent-team`, [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex) | -| `agent/status` | `emit` | [`packages/core/agent/src/runtime-types.ts:196`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent), `agent-team`, `apiproxy`, [`compaction-basic`](../packages/compaction/compaction-basic), [`goal-round-driver`](../packages/goal/goal-round-driver), [`schedule`](../packages/schedule/schedule), `server` | -| `agent/turn-stopping` | `serial` | [`packages/core/agent/src/runtime-types.ts:296`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex) | -| `approval/request` | `waterfall` | [`packages/interaction/user-approval/src/index.ts:30`](../packages/interaction/user-approval/src/index.ts) | [`user-approval`](../packages/interaction/user-approval) (`waterfall`) | [`acp`](../packages/acp/acp), `apiproxy` | +| `agent-loop/config-start-failed` | `emit` | [`packages/core/agent-loop/src/index.ts:239`](../packages/core/agent-loop/src/index.ts) | [`agent-loop`](../packages/core/agent-loop) (`events.dispatch`) | - | +| `agent-preset/selected` | `emit` | [`packages/preset/agent-presets/src/types.ts:80`](../packages/preset/agent-presets/src/types.ts) | [`agent-presets`](../packages/preset/agent-presets) (`emit`) | `remotes` | +| `agent/created` | `emit` | [`packages/core/agent/src/runtime-types.ts:166`](../packages/core/agent/src/runtime-types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-presets`](../packages/preset/agent-presets), [`file-reference-local`](../packages/context/file-reference-local), [`goal-round-driver`](../packages/goal/goal-round-driver), [`schedule`](../packages/schedule/schedule), `tool-agent-team`, [`tool-subagent`](../packages/subagent/tool-subagent) | +| `agent/disposed` | `emit` | [`packages/core/agent/src/runtime-types.ts:175`](../packages/core/agent/src/runtime-types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), [`file-reference-local`](../packages/context/file-reference-local), [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent), `tool-agent-team`, [`tool-subagent`](../packages/subagent/tool-subagent) | +| `agent/error` | `emit` | [`packages/core/agent/src/runtime-types.ts:297`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`acp`](../packages/acp/acp), [`goal-round-driver`](../packages/goal/goal-round-driver), `session-controller`, [`session-telemetry`](../packages/session/session-telemetry) | +| `agent/inbox/claimed` | `emit` | [`packages/core/agent/src/runtime-types.ts:204`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`acp`](../packages/acp/acp), [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent), [`tool-jobs`](../packages/jobs/tool-jobs) | +| `agent/inbox/discarded` | `emit` | [`packages/core/agent/src/runtime-types.ts:212`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-round-driver`](../packages/goal/goal-round-driver), [`subagent`](../packages/subagent/subagent) | +| `agent/inbox/inserted` | `emit` | [`packages/core/agent/src/runtime-types.ts:193`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`goal-round-driver`](../packages/goal/goal-round-driver) | +| `agent/pre-step` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:238`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent-instructions`](../packages/context/agent-instructions), [`compaction-basic`](../packages/compaction/compaction-basic), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`plan-mode`](../packages/plan/plan-mode), [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-reference`](../packages/context/session-reference), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver), [`time-context`](../packages/context/time-context), [`tmux-context`](../packages/context/tmux-context), [`tool-cordis`](../packages/extensions/tool-cordis), [`tool-skill`](../packages/skill/tool-skill), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `agent/request` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:251`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`agent`](../packages/core/agent), [`webhook`](../packages/webhook/webhook) | +| `agent/request-error` | `waterfall` | [`packages/core/agent/src/runtime-types.ts:267`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`compaction-basic`](../packages/compaction/compaction-basic), [`llm-retry`](../packages/llm/llm-retry) | +| `agent/session-start` | `emit` | [`packages/core/agent/src/runtime-types.ts:224`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emitAgentEvent`) | `agent-team`, [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex) | +| `agent/status` | `emit` | [`packages/core/agent/src/runtime-types.ts:185`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent), `agent-team`, [`compaction-basic`](../packages/compaction/compaction-basic), [`goal-round-driver`](../packages/goal/goal-round-driver), [`schedule`](../packages/schedule/schedule), `server`, `session-controller` | +| `agent/turn-stopping` | `serial` | [`packages/core/agent/src/runtime-types.ts:285`](../packages/core/agent/src/runtime-types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex) | +| `api-session/activity` | `emit` | [`packages/api/session-controller/src/types.ts:542`](../packages/api/session-controller/src/types.ts) | `session-controller` (`emit`) | `remotes` | +| `api-session/added` | `emit` | [`packages/api/session-controller/src/types.ts:522`](../packages/api/session-controller/src/types.ts) | `session-controller` (`emit`) | `remotes` | +| `api-session/error` | `emit` | [`packages/api/session-controller/src/types.ts:549`](../packages/api/session-controller/src/types.ts) | `session-controller` (`emit`) | `remotes` | +| `api-session/removed` | `emit` | [`packages/api/session-controller/src/types.ts:528`](../packages/api/session-controller/src/types.ts) | `session-controller` (`emit`) | `remotes` | +| `api-session/status` | `emit` | [`packages/api/session-controller/src/types.ts:535`](../packages/api/session-controller/src/types.ts) | `session-controller` (`emit`) | `remotes` | +| `approval/request` | `waterfall` | [`packages/interaction/user-approval/src/types.ts:85`](../packages/interaction/user-approval/src/types.ts) | [`user-approval`](../packages/interaction/user-approval) (`waterfall`) | [`acp`](../packages/acp/acp), `remotes` | | `authorization/settled` | `emit` | [`packages/credentials/authorization/src/index.ts:57`](../packages/credentials/authorization/src/index.ts) | [`authorization`](../packages/credentials/authorization) (`events.dispatch`) | [`authorization`](../packages/credentials/authorization) | -| `commands/change` | `emit` | [`packages/interaction/commands/src/types.ts:80`](../packages/interaction/commands/src/types.ts) | [`commands`](../packages/interaction/commands) (`events.dispatch`) | `apiproxy` | -| `cordis/dynamic-package` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:379`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `cordis/dynamic-retract` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:385`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `cordis/inspect-query` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:391`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `cordis/inspect-query-resolved` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:397`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `cordis/request-run` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:367`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `cordis/request-run-resolved` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:373`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `apiproxy` | -| `credentials/record-updated` | `emit` | [`packages/credentials/credentials/src/types.ts:87`](../packages/credentials/credentials/src/types.ts) | [`credentials`](../packages/credentials/credentials) (`events.dispatch`) | [`authorization`](../packages/credentials/authorization) | -| `credentials/reference-updated` | `emit` | [`packages/credentials/credentials/src/types.ts:75`](../packages/credentials/credentials/src/types.ts) | [`credentials`](../packages/credentials/credentials) (`events.dispatch`) | `apiproxy`, [`credentials`](../packages/credentials/credentials) | -| `domain/changed` | `emit` | [`packages/storage/storage-domain/src/events.ts:46`](../packages/storage/storage-domain/src/events.ts) | [`storage-domain`](../packages/storage/storage-domain) (`emit`) | `apiproxy`, [`storage-domain`](../packages/storage/storage-domain), [`workspace`](../packages/workspace/workspace) | +| `commands/change` | `emit` | [`packages/interaction/commands/src/types.ts:81`](../packages/interaction/commands/src/types.ts) | [`commands`](../packages/interaction/commands) (`events.dispatch`) | `remotes` | +| `cordis/dynamic-package` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:380`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `cordis/dynamic-retract` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:386`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `cordis/inspect-query` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:392`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `cordis/inspect-query-resolved` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:398`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `cordis/request-run` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:368`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `cordis/request-run-resolved` | `emit` | [`packages/extensions/cordis-host-runner/src/types.ts:374`](../packages/extensions/cordis-host-runner/src/types.ts) | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) (`emit`) | `remotes` | +| `credentials/record-updated` | `emit` | [`packages/credentials/credentials/src/types.ts:96`](../packages/credentials/credentials/src/types.ts) | [`credentials`](../packages/credentials/credentials) (`events.dispatch`) | [`authorization`](../packages/credentials/authorization) | +| `credentials/reference-updated` | `emit` | [`packages/credentials/credentials/src/types.ts:84`](../packages/credentials/credentials/src/types.ts) | [`credentials`](../packages/credentials/credentials) (`events.dispatch`) | [`credentials`](../packages/credentials/credentials), `remotes` | +| `domain/changed` | `emit` | [`packages/storage/storage-domain/src/events.ts:46`](../packages/storage/storage-domain/src/events.ts) | [`storage-domain`](../packages/storage/storage-domain) (`emit`) | [`storage-domain`](../packages/storage/storage-domain), [`workspace`](../packages/workspace/workspace), `workspace-controller` | | `fs/edit-intent` | `waterfall` | [`packages/fs/fs/src/index.ts:66`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`waterfall`), [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) (`waterfall`) | [`fs-observation-policy`](../packages/fs/fs-observation-policy) | | `fs/observed` | `emit` | [`packages/fs/fs/src/index.ts:76`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`emit`), [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) (`emit`) | [`fs-observation-policy`](../packages/fs/fs-observation-policy), [`skill-filesystem`](../packages/skill/skill-filesystem) | | `fs/write-intent` | `waterfall` | [`packages/fs/fs/src/index.ts:58`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`waterfall`), [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) (`waterfall`) | [`fs-observation-policy`](../packages/fs/fs-observation-policy) | | `goal/changed` | `emit` | [`packages/goal/goal/src/domain.ts:114`](../packages/goal/goal/src/domain.ts) | [`goal`](../packages/goal/goal) (`emit`) | [`goal-round-driver`](../packages/goal/goal-round-driver) | -| `llm/adapters-updated` | `emit` | [`packages/llm/llm/src/types.ts:23`](../packages/llm/llm/src/types.ts) | [`llm`](../packages/llm/llm) (`events.dispatch`) | `apiproxy`, [`llm`](../packages/llm/llm) | -| `llm/stream` | `waterfall` | [`packages/llm/llm/src/index.ts:65`](../packages/llm/llm/src/index.ts) | [`llm`](../packages/llm/llm) (`waterfall`) | [`agent-loop`](../packages/core/agent-loop), [`llm`](../packages/llm/llm), [`llm-replay`](../packages/test-support/llm-replay), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-title`](../packages/session/session-title) | +| `llm/adapters-updated` | `emit` | [`packages/llm/llm/src/types.ts:23`](../packages/llm/llm/src/types.ts) | [`llm`](../packages/llm/llm) (`events.dispatch`) | [`acp`](../packages/acp/acp), [`llm`](../packages/llm/llm), `remotes` | +| `llm/stream` | `waterfall` | [`packages/llm/llm/src/index.ts:67`](../packages/llm/llm/src/index.ts) | [`llm`](../packages/llm/llm) (`waterfall`) | [`agent-loop`](../packages/core/agent-loop), [`llm`](../packages/llm/llm), [`llm-replay`](../packages/test-support/llm-replay), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-title`](../packages/session/session-title) | | `session-telemetry/record` | `waterfall` | [`packages/session/session-telemetry/src/index.ts:43`](../packages/session/session-telemetry/src/index.ts) | [`session-telemetry`](../packages/session/session-telemetry) (`waterfall`) | - | -| `session/created` | `emit` | [`packages/core/session/src/index.ts:54`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | `apiproxy`, [`compaction`](../packages/compaction/compaction), [`goal`](../packages/goal/goal), [`hook-protocol`](../packages/hooks/hook-protocol), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`schedule`](../packages/schedule/schedule), `server`, [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-telemetry`](../packages/session/session-telemetry), [`time-context`](../packages/context/time-context), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | -| `session/deleted` | `emit` | [`packages/session/session-persistence/src/index.ts:76`](../packages/session/session-persistence/src/index.ts) | [`session-persistence`](../packages/session/session-persistence) (`emit`) | `apiproxy` | -| `session/disposed` | `emit` | [`packages/core/session/src/index.ts:64`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), `agent-team`, `apiproxy`, [`session-persistence`](../packages/session/session-persistence), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-telemetry`](../packages/session/session-telemetry), [`session-title`](../packages/session/session-title) | -| `session/event` | `emit` | [`packages/core/session/src/index.ts:76`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`acp`](../packages/acp/acp), [`agent-instructions`](../packages/context/agent-instructions), [`agent-loop`](../packages/core/agent-loop), [`agent-presets`](../packages/preset/agent-presets), `agent-team`, `apiproxy`, [`compaction`](../packages/compaction/compaction), [`compaction-basic`](../packages/compaction/compaction-basic), [`file-reference-local`](../packages/context/file-reference-local), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hook-protocol`](../packages/hooks/hook-protocol), [`loader-smoke`](../packages/test-support/loader-smoke), `server`, [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-telemetry`](../packages/session/session-telemetry), [`session-telemetry-otel`](../packages/session/session-telemetry-otel), [`session-title`](../packages/session/session-title), [`token-meter`](../packages/llm/token-meter), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | -| `session/flush` | `parallel` | [`packages/core/session/src/index.ts:85`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`session-persistence`](../packages/session/session-persistence), [`session-telemetry`](../packages/session/session-telemetry) | -| `settings/document-updated` | `emit` | [`packages/settings/settings/src/types.ts:48`](../packages/settings/settings/src/types.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | `apiproxy` | -| `settings/updated` | `emit` | [`packages/settings/settings/src/types.ts:35`](../packages/settings/settings/src/types.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | [`settings`](../packages/settings/settings) | -| `skills/change` | `emit` | [`packages/skill/skill/src/index.ts:297`](../packages/skill/skill/src/index.ts) | [`skill`](../packages/skill/skill) (`events.dispatch`) | - | -| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:166`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), `server`, [`subagent`](../packages/subagent/subagent) | -| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:140`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:146`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | -| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:157`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`subagent`](../packages/subagent/subagent) | +| `session/created` | `emit` | [`packages/core/session/src/index.ts:52`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`compaction`](../packages/compaction/compaction), [`goal`](../packages/goal/goal), [`hook-protocol`](../packages/hooks/hook-protocol), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`schedule`](../packages/schedule/schedule), `server`, [`session`](../packages/core/session), `session-controller`, [`session-log-deepseek`](../packages/session/session-log-deepseek), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-telemetry`](../packages/session/session-telemetry), [`session-title`](../packages/session/session-title), [`time-context`](../packages/context/time-context), [`tool-todo`](../packages/todo/tool-todo), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | +| `session/deleted` | `emit` | [`packages/session/session-persistence/src/index.ts:114`](../packages/session/session-persistence/src/index.ts) | [`session-persistence`](../packages/session/session-persistence) (`emit`) | - | +| `session/disposed` | `emit` | [`packages/core/session/src/index.ts:62`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), `agent-team`, `session-controller`, [`session-persistence`](../packages/session/session-persistence), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-telemetry`](../packages/session/session-telemetry), [`session-title`](../packages/session/session-title) | +| `session/event` | `emit` | [`packages/core/session/src/index.ts:74`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`acp`](../packages/acp/acp), [`agent-instructions`](../packages/context/agent-instructions), [`agent-loop`](../packages/core/agent-loop), [`agent-presets`](../packages/preset/agent-presets), `agent-team`, [`compaction`](../packages/compaction/compaction), [`compaction-basic`](../packages/compaction/compaction-basic), [`file-reference-local`](../packages/context/file-reference-local), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`headless`](../packages/bundle/headless), [`hook-protocol`](../packages/hooks/hook-protocol), [`loader-smoke`](../packages/test-support/loader-smoke), `server`, [`session`](../packages/core/session), `session-controller`, [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-telemetry`](../packages/session/session-telemetry), [`session-telemetry-otel`](../packages/session/session-telemetry-otel), [`session-title`](../packages/session/session-title), [`token-meter`](../packages/llm/token-meter), [`tool-todo`](../packages/todo/tool-todo), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | +| `session/flush` | `parallel` | [`packages/core/session/src/index.ts:83`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`session-persistence`](../packages/session/session-persistence), [`session-telemetry`](../packages/session/session-telemetry) | +| `settings/document-updated` | `emit` | [`packages/settings/settings/src/types.ts:105`](../packages/settings/settings/src/types.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | `remotes` | +| `settings/updated` | `emit` | [`packages/settings/settings/src/types.ts:92`](../packages/settings/settings/src/types.ts) | [`settings`](../packages/settings/settings) (`events.dispatch`) | [`settings`](../packages/settings/settings) | +| `skills/change` | `emit` | [`packages/skill/skill/src/index.ts:298`](../packages/skill/skill/src/index.ts) | [`skill`](../packages/skill/skill) (`events.dispatch`) | - | +| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:173`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), `server`, [`subagent`](../packages/subagent/subagent) | +| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:147`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/provider-removed` | `emit` | [`packages/subagent/subagent/src/index.ts:153`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`subagent`](../packages/subagent/subagent), [`tool-subagent`](../packages/subagent/tool-subagent) | +| `subagent/start` | `emit` | [`packages/subagent/subagent/src/index.ts:164`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`subagent`](../packages/subagent/subagent) | | `system-prompt/assemble` | `waterfall` | [`packages/core/system-prompt/src/index.ts:31`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`waterfall`) | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`system-prompt`](../packages/core/system-prompt) | | `system-prompt/change` | `emit` | [`packages/core/system-prompt/src/index.ts:37`](../packages/core/system-prompt/src/index.ts) | [`system-prompt`](../packages/core/system-prompt) (`emit`) | - | -| `tools/change` | `emit` | [`packages/core/tools/src/index.ts:207`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`emit`) | - | -| `tools/code-dispatch-log` | `waterfall` | [`packages/core/tools/src/index.ts:189`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`spill-policy`](../packages/spill/spill-policy) | -| `tools/execute` | `waterfall` | [`packages/core/tools/src/index.ts:163`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), `timeout-policy` | -| `tools/post-execute` | `waterfall` | [`packages/core/tools/src/index.ts:175`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder), [`spill-policy`](../packages/spill/spill-policy), [`tool-fs-search`](../packages/fs/tool-fs-search) | -| `tools/pre-execute` | `waterfall` | [`packages/core/tools/src/index.ts:152`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`tool-jobs`](../packages/jobs/tool-jobs) | -| `tools/result` | `emit` | [`packages/core/tools/src/index.ts:197`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`events.dispatch`) | [`agent-instructions`](../packages/context/agent-instructions), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | -| `webserver/index-inject` | `emit` | [`packages/host/webserver/src/index.ts:34`](../packages/host/webserver/src/index.ts) | `webserver` (`emit`) | - | +| `tools/change` | `emit` | [`packages/core/tools/src/index.ts:199`](../packages/core/tools/src/index.ts) | [`agent-presets`](../packages/preset/agent-presets) (`emit`), [`tools`](../packages/core/tools) (`emit`) | [`tool-subagent`](../packages/subagent/tool-subagent) | +| `tools/execute` | `waterfall` | [`packages/core/tools/src/index.ts:155`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), `timeout-policy` | +| `tools/post-execute` | `waterfall` | [`packages/core/tools/src/index.ts:167`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder), [`spill-policy`](../packages/spill/spill-policy), [`tool-fs-search`](../packages/fs/tool-fs-search) | +| `tools/pre-execute` | `waterfall` | [`packages/core/tools/src/index.ts:144`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`hooks-claude-code`](../packages/hooks/hooks-claude-code), [`hooks-codex`](../packages/hooks/hooks-codex), [`tool-jobs`](../packages/jobs/tool-jobs) | +| `tools/ptc-dispatch-log` | `waterfall` | [`packages/core/tools/src/index.ts:181`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`waterfall`) | [`spill-policy`](../packages/spill/spill-policy) | +| `tools/result` | `emit` | [`packages/core/tools/src/index.ts:189`](../packages/core/tools/src/index.ts) | [`tools`](../packages/core/tools) (`events.dispatch`) | [`agent-instructions`](../packages/context/agent-instructions), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | +| `user-questions/request` | `waterfall` | [`packages/interaction/user-questions/src/types.ts:85`](../packages/interaction/user-questions/src/types.ts) | [`user-questions`](../packages/interaction/user-questions) (`waterfall`) | `remotes` | +| `webserver/index-inject` | `emit` | [`packages/host/webserver/src/index.ts:34`](../packages/host/webserver/src/index.ts) | `webserver` (`emit`) | `inspector`, `modules` | | `workflow/agent-end` | `emit` | [`packages/workflow/workflow/src/index.ts:79`](../packages/workflow/workflow/src/index.ts) | [`workflow`](../packages/workflow/workflow) (`events.dispatch`) | [`tool-workflow`](../packages/workflow/tool-workflow), [`workflow`](../packages/workflow/workflow) | | `workflow/agent-start` | `emit` | [`packages/workflow/workflow/src/index.ts:68`](../packages/workflow/workflow/src/index.ts) | [`workflow`](../packages/workflow/workflow) (`events.dispatch`) | [`tool-workflow`](../packages/workflow/tool-workflow), [`workflow`](../packages/workflow/workflow) | | `workflow/end` | `emit` | [`packages/workflow/workflow/src/index.ts:89`](../packages/workflow/workflow/src/index.ts) | [`workflow`](../packages/workflow/workflow) (`events.dispatch`) | [`workflow`](../packages/workflow/workflow) | @@ -70,13 +76,13 @@ | `workflow/phase` | `emit` | [`packages/workflow/workflow/src/index.ts:51`](../packages/workflow/workflow/src/index.ts) | [`workflow`](../packages/workflow/workflow) (`events.dispatch`) | - | | `workflow/start` | `emit` | [`packages/workflow/workflow/src/index.ts:43`](../packages/workflow/workflow/src/index.ts) | [`workflow`](../packages/workflow/workflow) (`events.dispatch`) | [`workflow`](../packages/workflow/workflow) | -## Non-harness or undeclared event strings seen in package source +## 包源码中出现的非 harness 或未声明事件字符串 -| Event string | Dispatchers | Listeners | +| 事件字符串 | 派发方 | 监听方 | | --- | --- | --- | -| `internal/dispatch` | - | `agent-team`, [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`fs`](../packages/fs/fs), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hook-protocol`](../packages/hooks/hook-protocol), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`schedule`](../packages/schedule/schedule), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`subagent`](../packages/subagent/subagent), [`terminal-bash`](../packages/terminal/terminal-bash), [`time-context`](../packages/context/time-context), [`tool-todo`](../packages/todo/tool-todo), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval), [`workflow`](../packages/workflow/workflow) | -| `internal/plugin` | - | `loader`, [`lsp-stdio`](../packages/lsp/lsp-stdio), `webserver` | +| `internal/dispatch` | - | `agent-team`, [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`fs`](../packages/fs/fs), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`hook-protocol`](../packages/hooks/hook-protocol), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`schedule`](../packages/schedule/schedule), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-log-deepseek`](../packages/session/session-log-deepseek), [`session-title`](../packages/session/session-title), [`subagent`](../packages/subagent/subagent), [`terminal-bash`](../packages/terminal/terminal-bash), [`time-context`](../packages/context/time-context), [`tool-todo`](../packages/todo/tool-todo), [`tool-workflow`](../packages/workflow/tool-workflow), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval), [`webhook`](../packages/webhook/webhook), [`workflow`](../packages/workflow/workflow) | +| `internal/plugin` | - | `inspector`, `loader`, [`lsp-stdio`](../packages/lsp/lsp-stdio), `modules` | | `internal/service` | - | [`agent-presets`](../packages/preset/agent-presets), `gateway` | -| `internal/status` | - | [`agent`](../packages/core/agent) | +| `internal/status` | - | [`agent`](../packages/core/agent), `inspector` | -Maintenance mode: generated: Cordis event declarations and producer/listener edges are resolved from the repository TypeScript Program. +维护模式：生成内容。Cordis 事件声明及生产方／监听方的关系边由仓库的 TypeScript Program 解析。 diff --git a/docs/glossary.i18n.yaml b/docs/glossary.i18n.yaml index f462345f43..840997c1e3 100644 --- a/docs/glossary.i18n.yaml +++ b/docs/glossary.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/glossary.md -glossary.md: 9bff818d5a9f7688e8d2a2425b6e6a9555be3847 -glossary.zh.md: 98bbbefb8bfd152324b23e9791eb938398c12602 +glossary.md: 891234c487eea37e6f6beb4779c47054dd011168 +glossary.zh.md: d8fef23873d4c0098b774cf846c8fec156c2d269 diff --git a/docs/glossary.md b/docs/glossary.md index 9bff818d5a..891234c487 100644 --- a/docs/glossary.md +++ b/docs/glossary.md @@ -6,7 +6,7 @@ Domain vocabulary for DeepSeek Harness uses one canonical term per concept. Term ## capability-seam -- **seam** — a *swappable capability* with three roles: a **Service Definition** (the Cordis `Service` that owns its `ctx.` and vocabulary types — an abstract class such as `ShellExecutor`, or a concrete registry such as `WebRuntime`, never a TypeScript `interface`), one or more **Service Providers**, and one or more **Consumers** that inject the service. `packages/shell` is the canonical example: `dsh-shell` (Service Definition), `dsh-bash-local` / `dsh-bash-sandbox` (providers), and `dsh-tool-bash` (Consumer). Roles normally occupy separate packages when they evolve independently, but a package may own multiple roles when they are one concern (`dsh-llm` owns its Service Definition and Consumer). The seam is the complete capability, never one role; reserve the term for that meaning and name a constituent by its role, class, service, contract, or extension point. +- **seam** — a *swappable capability* with three roles: a **Service Definition** (the Cordis `Service` that owns its `ctx.` and vocabulary types — an abstract class such as `ShellExecutor`, or a concrete registry such as `WebRuntime`, never a TypeScript `interface`), one or more **Service Providers**, and one or more **Consumers** that inject the service. `packages/shell` is the canonical example: `dsh-shell` (Service Definition), `dsh-bash-local` / `dsh-bash-sandbox` (providers), and `dsh-tool-bash` (Consumer). Roles normally occupy separate packages when they evolve independently, but a package may own multiple roles when they are one concern (`dsh-user-approval` owns the approval seam's Service Definition and its concrete implementation in one package). The seam is the complete capability, never one role; reserve the term for that meaning and name a constituent by its role, class, service, contract, or extension point. ## agent-scope diff --git a/docs/glossary.zh.md b/docs/glossary.zh.md index 98bbbefb8b..d8fef23873 100644 --- a/docs/glossary.zh.md +++ b/docs/glossary.zh.md @@ -6,7 +6,7 @@ DeepSeek Harness 的领域词汇为每个概念规定一个规范术语。各术 ## capability-seam -- **seam**：一种包含三种角色的*可替换能力*：**Service Definition**（拥有自身 `ctx.` 和词汇类型的 Cordis `Service`——可以是 `ShellExecutor` 这样的抽象类，也可以是 `WebRuntime` 这样的具体注册表，绝不是 TypeScript `interface`）、一个或多个 **Service Provider**，以及一个或多个注入该服务的 **Consumer**。`packages/shell` 是规范范例：`dsh-shell`（Service Definition）、`dsh-bash-local` / `dsh-bash-sandbox`（提供方），以及 `dsh-tool-bash`（Consumer）。角色需要独立演进时通常位于不同包，但属于同一关注点时，一个包也可以承担多个角色（`dsh-llm` 同时承担 Service Definition 和 Consumer）。seam 是完整能力，绝不是其中一个角色；该术语仅保留此义，能力成员应按其角色、类、服务、约定或扩展点命名。 +- **seam**：一种包含三种角色的*可替换能力*：**Service Definition**（拥有自身 `ctx.` 和词汇类型的 Cordis `Service`——可以是 `ShellExecutor` 这样的抽象类，也可以是 `WebRuntime` 这样的具体注册表，绝不是 TypeScript `interface`）、一个或多个 **Service Provider**，以及一个或多个注入该服务的 **Consumer**。`packages/shell` 是规范范例：`dsh-shell`（Service Definition）、`dsh-bash-local` / `dsh-bash-sandbox`（提供方），以及 `dsh-tool-bash`（Consumer）。角色需要独立演进时通常位于不同包，但属于同一关注点时，一个包也可以承担多个角色（`dsh-user-approval` 在同一个包中承担 approval seam 的 Service Definition 与其具体实现）。seam 是完整能力，绝不是其中一个角色；该术语仅保留此义，能力成员应按其角色、类、服务、约定或扩展点命名。 ## agent-scope diff --git a/docs/graph-atlas.i18n.yaml b/docs/graph-atlas.i18n.yaml index ab27d9794c..f4b1916e47 100644 --- a/docs/graph-atlas.i18n.yaml +++ b/docs/graph-atlas.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/graph-atlas.md -graph-atlas.md: 1da995e8ff6b47e0a83f0308342c5f45ccbd3835 -graph-atlas.zh.md: cbd32efeb9d0b9435a086ca857f2691b4e9d655d +graph-atlas.md: e37719c45e164aa004257c53afc0e996e1880619 +graph-atlas.zh.md: a24727e6bbd1656e720cd1cdf94772c5da821101 diff --git a/docs/graph-atlas.md b/docs/graph-atlas.md index 1da995e8ff..e37719c45e 100644 --- a/docs/graph-atlas.md +++ b/docs/graph-atlas.md @@ -13,8 +13,6 @@ The process decision behind this index is recorded in [the documentation graph A | [tool schema catalog and package map](tool-catalog.md) | `generated` | | [capability seams and core services](capability-seams.md) | `hybrid generated` | | [dsh shared base composition](../apps/cli/composition.md) | `hybrid generated` | -| [headless-agent app composition](../examples/headless-agent/composition.md) | `hybrid generated` | -| [acp-agent app composition](../examples/acp-agent/composition.md) | `hybrid generated` | | [event producer/consumer matrix](event-producer-consumer.md) | `hybrid generated` | | [agent turn and step lifecycle](agent-lifecycle.md) | `curated` | | [tool execution pipeline](tool-execution-pipeline.md) | `curated` | diff --git a/docs/graph-atlas.zh.md b/docs/graph-atlas.zh.md index cbd32efeb9..a24727e6bb 100644 --- a/docs/graph-atlas.zh.md +++ b/docs/graph-atlas.zh.md @@ -15,8 +15,6 @@ | [工具 schema 目录与包映射](tool-catalog.zh.md) | `generated` | | [能力 seam 与核心服务](capability-seams.zh.md) | `hybrid generated` | | [dsh 共享基础组合](../apps/cli/composition.md) | `hybrid generated` | -| [headless-agent 应用组合](../examples/headless-agent/composition.md) | `hybrid generated` | -| [acp-agent 应用组合](../examples/acp-agent/composition.md) | `hybrid generated` | | [事件生产方／消费方矩阵](event-producer-consumer.zh.md) | `hybrid generated` | | [agent（智能体）轮次与步骤生命周期](agent-lifecycle.zh.md) | `curated` | | [工具执行流水线](tool-execution-pipeline.zh.md) | `curated` | diff --git a/docs/i18n/README.i18n.yaml b/docs/i18n/README.i18n.yaml index 764dd572fb..e5cf47c79c 100644 --- a/docs/i18n/README.i18n.yaml +++ b/docs/i18n/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/i18n/README.md -README.md: 1f0149184844e88eb79c3a7246572de78c11ca28 -README.zh.md: e7fc2bce607c3b68fc54e3292ba8268c78d15aff +README.md: aa075f588d00543b862583912a687722b434de67 +README.zh.md: 08f4a1d1854d56c47b0bd9bbf0611304c892df90 diff --git a/docs/i18n/README.md b/docs/i18n/README.md index 1f01491848..aa075f588d 100644 --- a/docs/i18n/README.md +++ b/docs/i18n/README.md @@ -15,7 +15,7 @@ This repo's documentation is read by people and agents both inside and outside t foo.zh.md: 89e6c98d92887913cadf06b2adb97f26cde4849b ``` - Blob hashes, not commit hashes, so the record is computable for files edited in the same PR (`git hash-object foo.md`) and consistency is a pure content comparison. `--write` stores those snapshots in the local Git object database before recording them, including uncommitted working-tree contents, and pins every distinct stored blob under a content-addressed `refs/dsh/translation-pairing/snapshots/` ref so garbage collection cannot invalidate a recorded recovery pointer. The recorded hashes therefore recover the exact last-confirmed text of either side, so an out-of-sync pair is updated by patching the counterpart minimally against the edited side's diff — never by re-translating whole files. Routine work makes that patch directly; when the user explicitly invokes the extended workflow, `pnpm run gen-translation-brief ` can instead assemble the update at the narrowest safely aligned granularity and `--apply` can splice a code-fence-only change after structural validation ([briefed-updates Agent Note](../../.agents/notes/implemented/process/2026-07-26-briefed-minimal-translation-updates.md)). After bringing the pair back in line, `pnpm run verify-translation-pairing --write ` re-records both hashes; that yaml diff is the reviewable act of confirming consistency, which is why `--write` requires naming the pairs you confirmed (`--write --all` is the explicit corpus-wide form). + Blob hashes, not commit hashes, so the record is computable for files edited in the same PR (`git hash-object foo.md`) and consistency is a pure content comparison. `--write` stores those snapshots in the local Git object database before recording them, including uncommitted working-tree contents, and pins every distinct stored blob under a content-addressed `refs/dsh/translation-pairing/snapshots/` ref so garbage collection cannot invalidate a recorded recovery pointer. The recorded hashes recover the exact last-confirmed text of either side, so an out-of-sync pair is updated by patching the counterpart minimally against the edited side's diff — never by re-translating whole files. Routine work makes that patch directly; when the user explicitly invokes the extended workflow, `pnpm run gen-translation-brief ` can instead assemble the update at the narrowest safely aligned granularity and `--apply` can splice a code-fence-only change after structural validation ([briefed-updates Agent Note](../../.agents/notes/implemented/process/2026-07-26-briefed-minimal-translation-updates.md)). After bringing the pair back in line, `pnpm run verify-translation-pairing --write ` re-records both hashes; that yaml diff is the reviewable act of confirming consistency, which is why `--write` requires naming the pairs you confirmed (`--write --all` is the explicit corpus-wide form). When two branches contain valid confirmations of the same pair, the installed `dsh-translation-pairing` Git merge driver composes a new record only if Git's default text merge succeeds for both recorded owner-blob triplets and the merged pair retains its required switchers and structural signature. The Chinese file must retain its English backlink; an authored English source must retain its Chinese link, while a listed generated English source is exempt. Any structure the driver cannot verify remains an ordinary conflict; `pnpm run resolve-translation-pairing-conflicts` applies the same fail-closed operation to a merge that has already stopped, stages every safe pairing record, and exits unsuccessfully when other pairing conflicts remain. The [automatic pairing merges Agent Note](../../.agents/notes/implemented/process/2026-08-08-automatic-translation-pairing-merges.md) owns the mechanism and alternatives. - **Language switcher.** The Chinese file always links back immediately after its H1 heading with `[English](foo.md) | 中文`. An authored English file reciprocates there with `English | [中文](foo.zh.md)`; a listed generated English source omits that line so it remains byte-identical to generator output. A README published outside GitHub, such as PyPI project metadata, may use the canonical `https://github.com/deepseek-ai/deepseek-harness/blob/master/` URL to the same counterpart so the switcher still resolves there. @@ -37,11 +37,11 @@ Source-oriented code gates consume an exact `.zh.md` fence sequence as a derivat The practical rule this gate creates: **when a PR edits either side of a paired document, the same PR updates the counterpart directly in one terminology-guided pass and re-records the pair with `--write `**, exactly like the repo's existing doc-sync rule for code and READMEs. A PR that leaves a pair out of sync goes red in CI. -The gate's limit, stated plainly: **a green gate means the pair was confirmed consistent at these exact contents, not that the confirmation was sound.** It checks hashes and Markdown structure; it cannot judge whether the two sides actually say the same thing, or whether the wording is accurate, well-termed, and natural — that is the reviewer's half of the contract, per [translation-rules.md](translation-rules.md). A re-recorded pair with a sloppy counterpart passes the gate; it must not pass review. +The gate's limit, stated plainly: **a green gate means the pair was confirmed consistent at these exact contents, not that the confirmation was sound.** It checks hashes and Markdown structure; it cannot judge whether the two sides say the same thing, or whether the wording is accurate, well-termed, and natural — that is the reviewer's half of the contract, per [translation-rules.md](translation-rules.md). A re-recorded pair with a sloppy counterpart passes the gate; it must not pass review. ## Scope and exclusions -**Scope**: the root CONTRIBUTING and BRAND_GUIDELINES documents, every non-vendor README, and every active document under `.agents/notes/**`, `docs/**`, and `python/**`. README matching is case-insensitive on the basename and covers future directories without another manifest edit. Dependency and ignored build-output trees and the frozen `.agents/notes/archived/` tree are discovery exclusions, not evolving translation source. +**Scope**: the root `CONTRIBUTING.md`, `BRAND_GUIDELINES.md`, and `SAFETY.md` documents, every non-vendor README, and every active document under `.agents/notes/**`, `docs/**`, and `python/**`. README matching is case-insensitive on the basename and covers future directories without another manifest edit. Dependency and ignored build-output trees and the frozen `.agents/notes/archived/` tree are discovery exclusions, not evolving translation source. Generated English references and graphs participate in pairing when a reviewed Chinese counterpart is available. Their generators remain the English source of truth, and freshness and pairing gates enforce their respective invariants independently; regeneration that changes English leaves the pair out of sync until the reviewed Chinese counterpart is updated and re-recorded. A generator that owns both sides, such as the Cordis subsystem-region generator, projects paired document paths to each output locale while keeping every other generated byte equal. Generated English sources omit the language switcher that ordinary authored sources carry, because adding it would make the generator stale; their Chinese counterparts still link back to the English source. A generated page's Chinese counterpart may rewrite only self-referential generation and maintenance statements that would otherwise be false for the reviewed translation; all technical content remains subject to the ordinary faithfulness rules. @@ -57,4 +57,4 @@ Generated English references and graphs participate in pairing when a reviewed C ## Division of labor -Routine counterparts are updated directly by the working agent in one shot and one pass after it loads [terminology.md](terminology.md); it does not invoke a translation skill, generate a briefing, run a separate translation-review pass, or delegate to a subagent. The extended [dsh-translate-docs](../../.agents/skills/dsh-translate-docs/SKILL.md) workflow retains those heavier mechanisms for explicit user invocation. The gate checks pair completeness, recorded hashes, the Chinese backlink and authored-source switcher (with the documented generated-source exception), and its documented structural signature. Review still owns translation quality, terminology, and structural requirements that the signature does not encode. The prompt contract is executable: [scripts/translation-prompt.ts](../../scripts/translation-prompt.ts) renders the committed template (terminology injected; the template carries its own calibrated rules) into either direction and parses the three-section response, while `verify-translation-prompt` exercises both render directions and the checked-in example in `doc-sync`. +Routine counterparts are updated directly by the working agent in one pass after it loads [terminology.md](terminology.md); it does not invoke a translation skill, generate a briefing, run a separate translation-review pass, or delegate to a subagent. The extended [dsh-translate-docs](../../.agents/skills/dsh-translate-docs/SKILL.md) workflow retains those heavier mechanisms for explicit user invocation. The gate checks pair completeness, recorded hashes, the Chinese backlink and authored-source switcher (with the documented generated-source exception), and its documented structural signature. Review still owns translation quality, terminology, and structural requirements that the signature does not encode. The prompt contract is executable: [scripts/translation-prompt.ts](../../scripts/translation-prompt.ts) renders the committed template (terminology injected; the template carries its own calibrated rules) into either direction and parses the three-section response, while `verify-translation-prompt` exercises both render directions and the checked-in example in `doc-sync`. diff --git a/docs/i18n/README.zh.md b/docs/i18n/README.zh.md index e7fc2bce60..08f4a1d185 100644 --- a/docs/i18n/README.zh.md +++ b/docs/i18n/README.zh.md @@ -17,7 +17,7 @@ foo.zh.md: 89e6c98d92887913cadf06b2adb97f26cde4849b ``` - 用 blob hash 而不是 commit hash，这样同一个 PR 里改动的文件也能算出记录（`git hash-object foo.md`），一致性是纯内容比较。`--write` 会先把这些快照存入本地 Git 对象库再写下记录，未提交的 worktree 内容也不例外；它还会在内容寻址的 `refs/dsh/translation-pairing/snapshots/` ref 下固定每个不同的已存 blob，使垃圾回收无法让已记录的恢复指针失效。因此记录的 hash 能还原任一侧上次确认时的确切文本，所以失去同步的配对是「按被改一侧的 diff 最小化地修补另一侧」，从不整篇重译。日常工作会直接完成这份修补；用户显式调用扩展工作流时，可改由 `pnpm run gen-translation-brief ` 以能安全对齐的最窄粒度汇集这次更新，并由 `--apply` 在结构校验后拼接仅涉及围栏代码块的改动（[briefed-updates Agent Note](../../.agents/notes/implemented/process/2026-07-26-briefed-minimal-translation-updates.zh.md)）。两侧对齐后，`pnpm run verify-translation-pairing --write ` 重新记录两个 hash；那份 YAML diff 就是「确认一致」这个动作本身，可以被评审，也正因如此，`--write` 要求点名你确认过的配对（`--write --all` 是显式的全语料形式）。 + 用 blob hash 而不是 commit hash，这样同一个 PR 里改动的文件也能算出记录（`git hash-object foo.md`），一致性是纯内容比较。`--write` 会先把这些快照存入本地 Git 对象库再写下记录，未提交的 worktree 内容也不例外；它还会在内容寻址的 `refs/dsh/translation-pairing/snapshots/` ref 下固定每个不同的已存 blob，使垃圾回收无法让已记录的恢复指针失效。记录的 hash 能还原任一侧上次确认时的确切文本，所以失去同步的配对是「按被改一侧的 diff 最小化地修补另一侧」，从不整篇重译。日常工作会直接完成这份修补；用户显式调用扩展工作流时，可改由 `pnpm run gen-translation-brief ` 以能安全对齐的最窄粒度汇集这次更新，并由 `--apply` 在结构校验后拼接仅涉及围栏代码块的改动（[briefed-updates Agent Note](../../.agents/notes/implemented/process/2026-07-26-briefed-minimal-translation-updates.zh.md)）。两侧对齐后，`pnpm run verify-translation-pairing --write ` 重新记录两个 hash；那份 YAML diff 就是「确认一致」这个动作本身，可以被评审，也正因如此，`--write` 要求点名你确认过的配对（`--write --all` 是显式的全语料形式）。 当两个分支都包含同一配对的有效确认时，已安装的 `dsh-translation-pairing` Git 合并驱动只会在 Git 默认文本合并能分别干净合并记录所指向的英文三方 blob 与中文三方 blob，且合并后的配对仍保留必需的语言切换行和结构签名时，组合出一份新记录。中文文件必须保留指向英文的反向链接；普通撰写的英文源必须保留指向中文的链接，而清单内的生成英文源不作此要求。任何合并驱动无法验证的结构都保留为普通冲突；`pnpm run resolve-translation-pairing-conflicts` 会对已经停止的合并执行同一套遇错即保留冲突的操作，暂存每份可安全生成的配对记录，并在还有其他配对冲突时以非零状态退出。[自动配对合并 Agent Note](../../.agents/notes/implemented/process/2026-08-08-automatic-translation-pairing-merges.zh.md) 负责记录该机制与备选方案。 - **语言切换行。** 中文文件一律在 H1 标题后立即以 `[English](foo.md) | 中文` 链回英文。普通撰写的英文文件在同一位置以 `English | [中文](foo.zh.md)` 互链；清单内的生成英文源省略此行，以便与生成器输出逐字节一致。发布到 GitHub 以外位置的 README（例如 PyPI 项目元数据）可以改用指向同一对侧文件的规范 `https://github.com/deepseek-ai/deepseek-harness/blob/master/` URL，使切换行在该位置仍可访问。 @@ -39,11 +39,11 @@ 这个门禁带来的实际规则是：**当一个 PR 修改了已配对文档的任一侧时，同一个 PR 在术语指导下直接一次完成对侧文件的更新，并用 `--write ` 重新记录配对**，与本仓库既有的代码与 README 的 doc-sync 规则完全一致。留下失去同步的配对的 PR 会在 CI 变红。 -门禁的限制很明确：**门禁通过意味着这组文档在当前内容上的一致性得到了确认，不代表确认本身正确可靠。** 它检查记录的 hash 与 Markdown 结构；它无法判断两侧是否真的在说同样的话，也无法判断措辞是否准确、术语是否得当、行文是否自然；这部分约定由评审者把关，见 [translation-rules.md](translation-rules.zh.md)。重新记录了 hash 但另一侧翻得潦草的配对能通过门禁；它不得通过评审。 +门禁的限制很明确：**门禁通过意味着这组文档在当前内容上的一致性得到了确认，不代表确认本身正确可靠。** 它检查记录的 hash 与 Markdown 结构；它无法判断两侧是否在说同样的话，也无法判断措辞是否准确、术语是否得当、行文是否自然；这部分约定由评审者把关，见 [translation-rules.md](translation-rules.zh.md)。重新记录了 hash 但另一侧翻得潦草的配对能通过门禁；它不得通过评审。 ## 范围与排除 -**范围**：根目录 CONTRIBUTING 与 BRAND_GUIDELINES 文档、除 vendor 源码外的全部 README，以及 `.agents/notes/**`、`docs/**` 与 `python/**` 下的全部活跃文档。匹配 README 时只看文件名且不区分大小写，因此今后新增的目录无需再修改 manifest。依赖目录、被忽略的构建产物目录以及冻结的 `.agents/notes/archived/` 目录树只在发现阶段排除，不属于持续演进的翻译源文档。 +**范围**：根目录 `CONTRIBUTING.md`、`BRAND_GUIDELINES.md` 与 `SAFETY.md` 文档、除 vendor 源码外的全部 README，以及 `.agents/notes/**`、`docs/**` 与 `python/**` 下的全部活跃文档。匹配 README 时只看文件名且不区分大小写，因此今后新增的目录无需再修改 manifest。依赖目录、被忽略的构建产物目录以及冻结的 `.agents/notes/archived/` 目录树只在发现阶段排除，不属于持续演进的翻译源文档。 有经评审的中文对侧的生成英文参考文档和图文档遵循配对规则。生成器仍是英文真源，新鲜度门禁与配对门禁各自独立强制其约束；重新生成导致英文变化后，配对会保持失去同步状态，直至经评审的中文对侧完成更新并重新记录。Cordis subsystem 区块生成器等同时拥有两侧输出的生成器，会把配对文档路径投影到各自 locale，同时保持其余生成字节一致。生成的英文源文件不含普通撰写文档所带的语言切换行，因为添加该行会使生成器新鲜度检查失败；中文对侧仍链接回英文源。生成页的中文对侧只能改写若直译便不再符合经评审译文事实的自指生成与维护说明；所有技术内容仍受普通忠实性规则约束。 @@ -59,4 +59,4 @@ ## 分工 -日常更新对侧文件时，负责处理的 agent 会先加载 [terminology.md](terminology.md)，再直接一次性更新且只处理一遍；它不会调用翻译 skill（技能）、生成简报、执行单独的翻译评审轮次，也不会委派给 subagent。扩展版 [dsh-translate-docs](../../.agents/skills/dsh-translate-docs/SKILL.md) 工作流保留这些较重的机制，仅供用户显式调用。门禁负责检查配对是否完整、记录的 hash、中文反向链接和普通撰写源的切换行（生成源按本文规则例外），以及本文列出的结构签名；翻译质量、术语和签名未涵盖的结构要求仍由评审把关。提示词约定也有可执行实现：[scripts/translation-prompt.ts](../../scripts/translation-prompt.ts) 会把仓库内置的模板（注入术语表；模板自带经人工校准的规则）渲染为英译中或中译英两个方向的提示词，并解析三段式响应；`doc-sync` 中的 `verify-translation-prompt` 会检查两个渲染方向与仓库内示例。 +日常更新对侧文件时，负责处理的 agent 会先加载 [terminology.md](terminology.md)，再直接一次性更新；它不会调用翻译 skill（技能）、生成简报、执行单独的翻译评审轮次，也不会委派给 subagent。扩展版 [dsh-translate-docs](../../.agents/skills/dsh-translate-docs/SKILL.md) 工作流保留这些较重的机制，仅供用户显式调用。门禁负责检查配对是否完整、记录的 hash、中文反向链接和普通撰写源的切换行（生成源按本文规则例外），以及本文列出的结构签名；翻译质量、术语和签名未涵盖的结构要求仍由评审把关。提示词约定也有可执行实现：[scripts/translation-prompt.ts](../../scripts/translation-prompt.ts) 会把仓库内置的模板（注入术语表；模板自带经人工校准的规则）渲染为英译中或中译英两个方向的提示词，并解析三段式响应；`doc-sync` 中的 `verify-translation-prompt` 会检查两个渲染方向与仓库内示例。 diff --git a/docs/i18n/style-samples.md b/docs/i18n/style-samples.md index a2eca48433..ad8b4d6232 100644 --- a/docs/i18n/style-samples.md +++ b/docs/i18n/style-samples.md @@ -10,9 +10,9 @@ 本文介绍 DeepSeek Harness 整体架构，它是 **DeepSeek Code** 的底层基座。微内核设计讨论中确立了核心设计准则：**一切皆插件**。内核刻意做得极精简，仅包含少量抽象服务，外加一个实体循环插件 `dsh-agent-loop`。所有产品功能均基于本文定义的扩展接口开发为独立插件，无需改动主循环逻辑。 -> Dependency rule: extension plugins depend on interfaces, never on `dsh-agent-loop` (the loop is swappable); the sanctioned exception is the composition bundle `dsh-agent-spine-demo`, whose job is assembling the concrete spine. +> Dependency rule: extension plugins depend on interfaces, never on `dsh-agent-loop` (the loop is swappable); composition bundles such as `dsh-base` and `dsh-sdk-minimal` may assemble the concrete loop. -依赖约束规范：各类扩展插件仅依赖抽象接口，严禁直接依赖 `dsh-agent-loop`（该主循环支持替换实现）；唯一允许的特例是组合包 `dsh-agent-spine-demo`，它的职责是组装整套实体主干。 +依赖约束规范：各类扩展插件仅依赖抽象接口，严禁直接依赖 `dsh-agent-loop`（该主循环支持替换实现）；`dsh-base` 与 `dsh-sdk-minimal` 等组合包可以组装具体循环。 > This document covers **behavior**; type definitions live in [subsystems/](../subsystems/core.md), the per-event/service reference lives in the generated regions of [subsystems/](../subsystems/core.md), and package contracts in the package READMEs state each package's required configuration and behavior ([map](../../packages/README.md)). diff --git a/docs/module-graph.i18n.yaml b/docs/module-graph.i18n.yaml index 1907b48b6c..5fd66d59ea 100644 --- a/docs/module-graph.i18n.yaml +++ b/docs/module-graph.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/module-graph.md -module-graph.md: d5a1a2f7701ad900e3746ad20bff8951553c9cd8 -module-graph.zh.md: 142f9d5abc2d62684262b14c5c51c480c6b46a8b +module-graph.md: 4416358f021623bb4c1741fd04a32c66ced8897e +module-graph.zh.md: befc4dd5d2f6a627f640803771c0d29fa6317f6b diff --git a/docs/module-graph.md b/docs/module-graph.md index d5a1a2f770..4416358f02 100644 --- a/docs/module-graph.md +++ b/docs/module-graph.md @@ -1,26 +1,33 @@ -# Module dependency graph +# Shared-instance dependency graph -Inter-package dependencies among the `@deepseek-ai/dsh-*` harness packages, derived from each package's `peerDependencies` (the canonical runtime-dependency signal) and grouped by the `packages//` hierarchy. An edge `a --> b` means package `a` depends on package `b`. Names have the `@deepseek-ai/dsh-` prefix stripped. +Peer dependencies among the `@deepseek-ai/dsh-*` harness packages. A peer means the consumer requires a shared instance; ordinary runtime dependencies and development-only relationships are not shown. The graph is grouped by the `packages//` hierarchy. An edge `a --> b` means package `a` has package `b` as a peer. Names omit the `@deepseek-ai/dsh-` prefix. ```mermaid flowchart TD subgraph group_util["packages/util"] pkg_atomic_write["atomic-write"] pkg_brand["brand"] + pkg_deque["deque"] pkg_home_paths["home-paths"] pkg_launch_environment["launch-environment"] pkg_native_command["native-command"] pkg_output_retention["output-retention"] pkg_timeout["timeout"] + pkg_util_crypto["util-crypto"] + pkg_util_time["util-time"] + pkg_util_values["util-values"] + pkg_util_workspace_path["util-workspace-path"] end subgraph group_llm["packages/llm"] + pkg_deepseek_llm_api_extensions["deepseek-llm-api-extensions"] pkg_llm["llm"] pkg_llm_deepseek["llm-deepseek"] pkg_llm_pi_ai["llm-pi-ai"] pkg_llm_retry["llm-retry"] + pkg_plugin_package_inventory_deepseek["plugin-package-inventory-deepseek"] pkg_token_meter["token-meter"] end subgraph group_core["packages/core"] @@ -65,7 +72,6 @@ flowchart TD pkg_subagent_spawn_in_process["subagent-spawn-in-process"] pkg_tool_subagent["tool-subagent"] pkg_tool_subagent_control["tool-subagent-control"] - pkg_tool_subagent_report["tool-subagent-report"] end subgraph group_web["packages/web"] pkg_tool_web["tool-web"] @@ -103,6 +109,9 @@ flowchart TD subgraph group_api["packages/api"] pkg_api_gateway["api-gateway"] pkg_api_remotes["api-remotes"] + pkg_api_session_controller["api-session-controller"] + pkg_api_settings_controller["api-settings-controller"] + pkg_api_workspace_controller["api-workspace-controller"] end subgraph group_attachment["packages/attachment"] pkg_attachment["attachment"] @@ -113,8 +122,11 @@ flowchart TD pkg_cmdline["cmdline"] end subgraph group_bundle["packages/bundle"] + pkg_acp_app["acp-app"] pkg_base["base"] pkg_headless["headless"] + pkg_sdk_app["sdk-app"] + pkg_sdk_minimal["sdk-minimal"] pkg_web_app["web-app"] end subgraph group_client["packages/client"] @@ -122,11 +134,13 @@ flowchart TD pkg_client_hmr["client-hmr"] pkg_client_locale["client-locale"] pkg_client_modules["client-modules"] - pkg_client_runtime["client-runtime"] pkg_client_schema_form["client-schema-form"] + pkg_client_store["client-store"] pkg_client_ui_agent_preset["client-ui-agent-preset"] + pkg_client_ui_approval["client-ui-approval"] pkg_client_ui_attachment["client-ui-attachment"] pkg_client_ui_brand_official["client-ui-brand-official"] + pkg_client_ui_chat["client-ui-chat"] pkg_client_ui_commands["client-ui-commands"] pkg_client_ui_conversation["client-ui-conversation"] pkg_client_ui_deliverables["client-ui-deliverables"] @@ -144,6 +158,8 @@ flowchart TD pkg_client_ui_primitives["client-ui-primitives"] pkg_client_ui_reference["client-ui-reference"] pkg_client_ui_renderer["client-ui-renderer"] + pkg_client_ui_schedule["client-ui-schedule"] + pkg_client_ui_session["client-ui-session"] pkg_client_ui_settings["client-ui-settings"] pkg_client_ui_settings_archive["client-ui-settings-archive"] pkg_client_ui_settings_general["client-ui-settings-general"] @@ -166,7 +182,6 @@ flowchart TD end subgraph group_code_runtime["packages/code-runtime"] pkg_code_runtime["code-runtime"] - pkg_code_runtime_python["code-runtime-python"] pkg_code_runtime_worker_thread["code-runtime-worker-thread"] end subgraph group_compaction["packages/compaction"] @@ -193,14 +208,16 @@ flowchart TD pkg_fs_e2b["fs-e2b"] pkg_subprocess_e2b["subprocess-e2b"] end - subgraph group_examples["packages/examples"] - pkg_acp_demo["acp-demo"] - pkg_agent_spine_demo["agent-spine-demo"] - pkg_sdk_jsonrpc_demo["sdk-jsonrpc-demo"] - end subgraph group_experimental["packages/experimental"] pkg_experimental_agent_team["experimental-agent-team"] + pkg_experimental_agent_team_profile["experimental-agent-team-profile"] + pkg_experimental_agent_team_web_profile["experimental-agent-team-web-profile"] + pkg_experimental_client_ui_agent_team["experimental-client-ui-agent-team"] + pkg_experimental_code_runtime_python["experimental-code-runtime-python"] + pkg_experimental_inspector["experimental-inspector"] pkg_experimental_tool_agent_team["experimental-tool-agent-team"] + pkg_experimental_webworker_packer["experimental-webworker-packer"] + pkg_experimental_webworker_runtime["experimental-webworker-runtime"] end subgraph group_extensions["packages/extensions"] pkg_client_ui_cordis["client-ui-cordis"] @@ -217,7 +234,6 @@ flowchart TD pkg_tool_call_timeout_policy["tool-call-timeout-policy"] end subgraph group_host["packages/host"] - pkg_host_apiproxy["host-apiproxy"] pkg_host_directory_picker["host-directory-picker"] pkg_host_directory_picker_auto["host-directory-picker-auto"] pkg_host_directory_picker_browse["host-directory-picker-browse"] @@ -276,9 +292,9 @@ flowchart TD end subgraph group_session["packages/session"] pkg_session_checkpoint_policy["session-checkpoint-policy"] + pkg_session_log_deepseek["session-log-deepseek"] pkg_session_persistence["session-persistence"] pkg_session_persistence_jsonl["session-persistence-jsonl"] - pkg_session_persistence_sqlite["session-persistence-sqlite"] pkg_session_projection["session-projection"] pkg_session_projection_cache["session-projection-cache"] pkg_session_stats["session-stats"] @@ -288,6 +304,7 @@ flowchart TD pkg_session_title_all_prompts_llm["session-title-all-prompts-llm"] pkg_session_title_first_prompt_llm["session-title-first-prompt-llm"] pkg_session_title_llm["session-title-llm"] + pkg_session_turn_outline["session-turn-outline"] end subgraph group_settings["packages/settings"] pkg_settings["settings"] @@ -314,6 +331,7 @@ flowchart TD subgraph group_subprocess["packages/subprocess"] pkg_subprocess["subprocess"] pkg_subprocess_local["subprocess-local"] + pkg_win32_process["win32-process"] end subgraph group_terminal["packages/terminal"] pkg_terminal["terminal"] @@ -321,12 +339,12 @@ flowchart TD pkg_tool_terminal["tool-terminal"] end subgraph group_test_support["packages/test-support"] - pkg_acp_snapshot["acp-snapshot"] pkg_agent_loop_testkit["agent-loop-testkit"] pkg_client_test_runtime["client-test-runtime"] pkg_llm_mock_server["llm-mock-server"] pkg_llm_replay["llm-replay"] pkg_loader_smoke["loader-smoke"] + pkg_session_snapshot["session-snapshot"] end subgraph group_typert["packages/typert"] pkg_typert_generator["typert-generator"] @@ -337,6 +355,10 @@ flowchart TD subgraph group_vision["packages/vision"] pkg_tool_describe_image["tool-describe-image"] end + subgraph group_webhook["packages/webhook"] + pkg_webhook["webhook"] + pkg_webhook_github["webhook-github"] + end subgraph group_workflow["packages/workflow"] pkg_tool_ralph["tool-ralph"] pkg_tool_workflow["tool-workflow"] @@ -353,23 +375,18 @@ flowchart TD pkg_native_command --> pkg_invariants pkg_output_retention --> pkg_invariants pkg_timeout --> pkg_invariants + pkg_deepseek_llm_api_extensions --> pkg_invariants pkg_scope --> pkg_invariants pkg_cmdline --> pkg_invariants pkg_base --> pkg_invariants - pkg_client_schema_form --> pkg_invariants pkg_client_ui_primitives --> pkg_invariants pkg_client_ui_slots --> pkg_invariants pkg_client_web --> pkg_invariants - pkg_client_web_react --> pkg_invariants pkg_code_runtime --> pkg_invariants - pkg_code_runtime_python --> pkg_invariants pkg_e2b --> pkg_invariants - pkg_sdk_jsonrpc_demo --> pkg_invariants pkg_host_directory_picker --> pkg_invariants pkg_host_directory_picker_browse --> pkg_invariants pkg_host_directory_picker_native --> pkg_invariants - pkg_host_file_picker --> pkg_invariants - pkg_host_file_picker_native --> pkg_invariants pkg_host_webserver --> pkg_invariants pkg_sandbox_windows_acl --> pkg_invariants pkg_storage --> pkg_invariants @@ -381,23 +398,18 @@ flowchart TD pkg_attachment --> pkg_brand pkg_attachment --> pkg_invariants pkg_client_modules --> pkg_host_webserver - pkg_client_modules --> pkg_invariants pkg_credentials --> pkg_brand pkg_credentials --> pkg_invariants pkg_subprocess_e2b --> pkg_e2b pkg_subprocess_e2b --> pkg_invariants pkg_subprocess_e2b --> pkg_subprocess pkg_subprocess_e2b --> pkg_timeout - pkg_host_frontend_static --> pkg_host_webserver - pkg_host_frontend_static --> pkg_invariants - pkg_host_plugin_inventory --> pkg_brand - pkg_host_plugin_inventory --> pkg_invariants - pkg_host_plugin_inventory --> pkg_typert_protocol + pkg_experimental_code_runtime_python --> pkg_code_runtime + pkg_experimental_code_runtime_python --> pkg_timeout + pkg_experimental_code_runtime_python --> pkg_util_values pkg_anonymous_user_id --> pkg_brand pkg_anonymous_user_id --> pkg_home_paths pkg_anonymous_user_id --> pkg_invariants - pkg_settings --> pkg_brand - pkg_settings --> pkg_invariants pkg_storage_domain --> pkg_invariants pkg_storage_domain --> pkg_storage pkg_storage_json --> pkg_invariants @@ -411,36 +423,21 @@ flowchart TD pkg_typert_loader --> pkg_typert_registry pkg_llm --> pkg_attachment pkg_llm --> pkg_brand - pkg_llm --> pkg_invariants pkg_llm --> pkg_timeout pkg_attachment_local --> pkg_attachment pkg_attachment_local --> pkg_home_paths pkg_attachment_local --> pkg_invariants pkg_client_hmr --> pkg_client_modules pkg_client_hmr --> pkg_host_webserver - pkg_client_hmr --> pkg_invariants + pkg_client_ui_renderer --> pkg_client_modules pkg_credentials_local --> pkg_atomic_write pkg_credentials_local --> pkg_credentials pkg_credentials_local --> pkg_home_paths pkg_credentials_local --> pkg_invariants pkg_credentials_local --> pkg_launch_environment - pkg_settings_file --> pkg_atomic_write - pkg_settings_file --> pkg_home_paths - pkg_settings_file --> pkg_invariants - pkg_settings_file --> pkg_settings - pkg_llm_deepseek --> pkg_anonymous_user_id - pkg_llm_deepseek --> pkg_atomic_write - pkg_llm_deepseek --> pkg_attachment - pkg_llm_deepseek --> pkg_brand - pkg_llm_deepseek --> pkg_credentials - pkg_llm_deepseek --> pkg_home_paths - pkg_llm_deepseek --> pkg_invariants - pkg_llm_deepseek --> pkg_launch_environment - pkg_llm_deepseek --> pkg_llm - pkg_llm_deepseek --> pkg_settings - pkg_llm_deepseek --> pkg_timeout + pkg_experimental_inspector --> pkg_client_modules + pkg_experimental_inspector --> pkg_host_webserver pkg_session --> pkg_brand - pkg_session --> pkg_invariants pkg_session --> pkg_llm pkg_session --> pkg_scope pkg_session --> pkg_typert_protocol @@ -458,20 +455,6 @@ flowchart TD pkg_lsp --> pkg_brand pkg_lsp --> pkg_invariants pkg_lsp --> pkg_llm - pkg_llm_pi_ai --> pkg_attachment - pkg_llm_pi_ai --> pkg_authorization - pkg_llm_pi_ai --> pkg_credentials - pkg_llm_pi_ai --> pkg_invariants - pkg_llm_pi_ai --> pkg_launch_environment - pkg_llm_pi_ai --> pkg_llm - pkg_llm_pi_ai --> pkg_settings - pkg_llm_pi_ai --> pkg_timeout - pkg_agent --> pkg_invariants - pkg_agent --> pkg_llm - pkg_agent --> pkg_scope - pkg_agent --> pkg_session - pkg_agent --> pkg_system_prompt - pkg_agent --> pkg_typert_protocol pkg_skill_badge --> pkg_invariants pkg_skill_badge --> pkg_skill pkg_web_fetch_http --> pkg_invariants @@ -500,19 +483,103 @@ flowchart TD pkg_sandbox --> pkg_invariants pkg_sandbox --> pkg_llm pkg_sandbox --> pkg_session + pkg_session_log_deepseek --> pkg_deepseek_llm_api_extensions + pkg_session_log_deepseek --> pkg_invariants + pkg_session_log_deepseek --> pkg_session pkg_session_persistence --> pkg_brand pkg_session_persistence --> pkg_invariants pkg_session_persistence --> pkg_session pkg_session_persistence --> pkg_timeout pkg_session_projection --> pkg_invariants pkg_session_projection --> pkg_session - pkg_acp_snapshot --> pkg_invariants - pkg_acp_snapshot --> pkg_session + pkg_settings --> pkg_brand + pkg_settings --> pkg_invariants + pkg_settings --> pkg_session + pkg_session_snapshot --> pkg_session + pkg_agent --> pkg_invariants + pkg_agent --> pkg_llm + pkg_agent --> pkg_scope + pkg_agent --> pkg_session + pkg_agent --> pkg_session_projection + pkg_agent --> pkg_system_prompt + pkg_agent --> pkg_typert_protocol + pkg_fs --> pkg_brand + pkg_fs --> pkg_invariants + pkg_fs --> pkg_llm + pkg_fs --> pkg_sandbox + pkg_spill_local --> pkg_invariants + pkg_spill_local --> pkg_spill + pkg_message_feedback --> pkg_brand + pkg_message_feedback --> pkg_invariants + pkg_message_feedback --> pkg_llm + pkg_message_feedback --> pkg_session + pkg_message_feedback --> pkg_session_persistence + pkg_message_feedback --> pkg_storage_domain + pkg_message_feedback --> pkg_typert_protocol + pkg_sandbox_local --> pkg_invariants + pkg_sandbox_local --> pkg_llm + pkg_sandbox_local --> pkg_sandbox + pkg_sandbox_local --> pkg_session + pkg_session_persistence_jsonl --> pkg_invariants + pkg_session_persistence_jsonl --> pkg_session + pkg_session_persistence_jsonl --> pkg_session_persistence + pkg_session_projection_cache --> pkg_invariants + pkg_session_projection_cache --> pkg_session + pkg_session_projection_cache --> pkg_session_persistence + pkg_session_projection_cache --> pkg_session_projection + pkg_session_projection_cache --> pkg_storage_domain + pkg_session_stats --> pkg_invariants + pkg_session_stats --> pkg_llm + pkg_session_stats --> pkg_session + pkg_session_stats --> pkg_session_projection + pkg_session_turn_outline --> pkg_invariants + pkg_session_turn_outline --> pkg_llm + pkg_session_turn_outline --> pkg_session + pkg_session_turn_outline --> pkg_session_persistence + pkg_session_turn_outline --> pkg_session_projection + pkg_settings_file --> pkg_atomic_write + pkg_settings_file --> pkg_home_paths + pkg_settings_file --> pkg_invariants + pkg_settings_file --> pkg_settings + pkg_shell --> pkg_invariants + pkg_shell --> pkg_sandbox + pkg_shell --> pkg_settings + pkg_shell --> pkg_subprocess + pkg_workspace --> pkg_brand + pkg_workspace --> pkg_invariants + pkg_workspace --> pkg_session + pkg_workspace --> pkg_session_persistence + pkg_workspace --> pkg_storage + pkg_workspace --> pkg_storage_domain + pkg_workspace --> pkg_typert_protocol + pkg_llm_deepseek --> pkg_anonymous_user_id + pkg_llm_deepseek --> pkg_atomic_write + pkg_llm_deepseek --> pkg_attachment + pkg_llm_deepseek --> pkg_brand + pkg_llm_deepseek --> pkg_credentials + pkg_llm_deepseek --> pkg_deepseek_llm_api_extensions + pkg_llm_deepseek --> pkg_fs + pkg_llm_deepseek --> pkg_home_paths + pkg_llm_deepseek --> pkg_invariants + pkg_llm_deepseek --> pkg_launch_environment + pkg_llm_deepseek --> pkg_llm + pkg_llm_deepseek --> pkg_settings + pkg_llm_deepseek --> pkg_timeout + pkg_llm_pi_ai --> pkg_attachment + pkg_llm_pi_ai --> pkg_authorization + pkg_llm_pi_ai --> pkg_credentials + pkg_llm_pi_ai --> pkg_fs + pkg_llm_pi_ai --> pkg_invariants + pkg_llm_pi_ai --> pkg_launch_environment + pkg_llm_pi_ai --> pkg_llm + pkg_llm_pi_ai --> pkg_settings + pkg_llm_pi_ai --> pkg_timeout pkg_llm_retry --> pkg_agent pkg_llm_retry --> pkg_brand pkg_llm_retry --> pkg_invariants pkg_llm_retry --> pkg_llm pkg_llm_retry --> pkg_session + pkg_llm_retry --> pkg_session_projection pkg_llm_retry --> pkg_timeout pkg_agent_default_model --> pkg_agent pkg_agent_default_model --> pkg_invariants @@ -526,10 +593,14 @@ flowchart TD pkg_goal --> pkg_session pkg_goal --> pkg_session_projection pkg_goal --> pkg_typert_protocol - pkg_fs --> pkg_brand - pkg_fs --> pkg_invariants - pkg_fs --> pkg_llm - pkg_fs --> pkg_sandbox + pkg_fs_local --> pkg_fs + pkg_fs_local --> pkg_invariants + pkg_fs_observation_policy --> pkg_fs + pkg_fs_observation_policy --> pkg_invariants + pkg_skill_filesystem --> pkg_fs + pkg_skill_filesystem --> pkg_home_paths + pkg_skill_filesystem --> pkg_invariants + pkg_skill_filesystem --> pkg_skill pkg_web_search_deepseek --> pkg_agent pkg_web_search_deepseek --> pkg_credentials pkg_web_search_deepseek --> pkg_invariants @@ -537,21 +608,25 @@ flowchart TD pkg_web_search_deepseek --> pkg_session pkg_web_search_deepseek --> pkg_settings pkg_web_search_deepseek --> pkg_web - pkg_spill_local --> pkg_invariants - pkg_spill_local --> pkg_spill + pkg_hook_protocol --> pkg_invariants + pkg_hook_protocol --> pkg_session + pkg_hook_protocol --> pkg_shell pkg_file_reference --> pkg_agent pkg_file_reference --> pkg_invariants pkg_file_reference --> pkg_typert_protocol pkg_time_context --> pkg_agent pkg_time_context --> pkg_invariants + pkg_time_context --> pkg_llm pkg_time_context --> pkg_session - pkg_message_feedback --> pkg_brand - pkg_message_feedback --> pkg_invariants - pkg_message_feedback --> pkg_llm - pkg_message_feedback --> pkg_session - pkg_message_feedback --> pkg_session_persistence - pkg_message_feedback --> pkg_storage_domain - pkg_message_feedback --> pkg_typert_protocol + pkg_time_context --> pkg_session_projection + pkg_tmux_context --> pkg_agent + pkg_tmux_context --> pkg_invariants + pkg_tmux_context --> pkg_session + pkg_tmux_context --> pkg_session_projection + pkg_tmux_context --> pkg_shell + pkg_fs_e2b --> pkg_e2b + pkg_fs_e2b --> pkg_fs + pkg_fs_e2b --> pkg_invariants pkg_commands --> pkg_agent pkg_commands --> pkg_attachment pkg_commands --> pkg_brand @@ -570,56 +645,43 @@ flowchart TD pkg_user_questions --> pkg_agent pkg_user_questions --> pkg_invariants pkg_user_questions --> pkg_llm + pkg_user_questions --> pkg_scope pkg_jobs --> pkg_agent pkg_jobs --> pkg_brand pkg_jobs --> pkg_invariants pkg_jobs --> pkg_session - pkg_agent_presets --> pkg_agent - pkg_agent_presets --> pkg_app_boot - pkg_agent_presets --> pkg_atomic_write - pkg_agent_presets --> pkg_home_paths - pkg_agent_presets --> pkg_invariants - pkg_agent_presets --> pkg_scope - pkg_agent_presets --> pkg_session - pkg_agent_presets --> pkg_settings - pkg_agent_presets --> pkg_system_prompt - pkg_sandbox_local --> pkg_invariants - pkg_sandbox_local --> pkg_llm - pkg_sandbox_local --> pkg_sandbox - pkg_sandbox_local --> pkg_session + pkg_lsp_stdio --> pkg_brand + pkg_lsp_stdio --> pkg_fs + pkg_lsp_stdio --> pkg_invariants + pkg_lsp_stdio --> pkg_llm + pkg_lsp_stdio --> pkg_lsp + pkg_lsp_stdio --> pkg_subprocess + pkg_lsp_stdio --> pkg_timeout pkg_sandbox_policy --> pkg_agent pkg_sandbox_policy --> pkg_invariants pkg_sandbox_policy --> pkg_sandbox pkg_sandbox_policy --> pkg_session + pkg_sandbox_policy --> pkg_session_projection pkg_sandbox_policy --> pkg_system_prompt - pkg_session_persistence_jsonl --> pkg_invariants - pkg_session_persistence_jsonl --> pkg_session - pkg_session_persistence_jsonl --> pkg_session_persistence - pkg_session_persistence_sqlite --> pkg_invariants - pkg_session_persistence_sqlite --> pkg_llm - pkg_session_persistence_sqlite --> pkg_session - pkg_session_persistence_sqlite --> pkg_session_persistence - pkg_session_projection_cache --> pkg_invariants - pkg_session_projection_cache --> pkg_session - pkg_session_projection_cache --> pkg_session_persistence - pkg_session_projection_cache --> pkg_session_projection - pkg_session_projection_cache --> pkg_storage_domain - pkg_session_stats --> pkg_invariants - pkg_session_stats --> pkg_llm - pkg_session_stats --> pkg_session - pkg_session_stats --> pkg_session_projection pkg_session_telemetry --> pkg_agent pkg_session_telemetry --> pkg_invariants pkg_session_telemetry --> pkg_session + pkg_session_title --> pkg_agent pkg_session_title --> pkg_brand pkg_session_title --> pkg_invariants pkg_session_title --> pkg_llm pkg_session_title --> pkg_session pkg_session_title --> pkg_session_projection - pkg_shell --> pkg_invariants - pkg_shell --> pkg_sandbox - pkg_shell --> pkg_settings - pkg_shell --> pkg_subprocess + pkg_bash_local --> pkg_invariants + pkg_bash_local --> pkg_settings + pkg_bash_local --> pkg_shell + pkg_bash_local --> pkg_subprocess + pkg_bash_local --> pkg_timeout + pkg_pwsh_local --> pkg_invariants + pkg_pwsh_local --> pkg_settings + pkg_pwsh_local --> pkg_shell + pkg_pwsh_local --> pkg_subprocess + pkg_pwsh_local --> pkg_timeout pkg_terminal --> pkg_agent pkg_terminal --> pkg_brand pkg_terminal --> pkg_invariants @@ -632,12 +694,6 @@ flowchart TD pkg_workflow --> pkg_invariants pkg_workflow --> pkg_llm pkg_workflow --> pkg_session - pkg_workspace --> pkg_brand - pkg_workspace --> pkg_invariants - pkg_workspace --> pkg_session - pkg_workspace --> pkg_session_persistence - pkg_workspace --> pkg_storage - pkg_workspace --> pkg_storage_domain pkg_tools --> pkg_agent pkg_tools --> pkg_code_runtime pkg_tools --> pkg_invariants @@ -655,29 +711,11 @@ flowchart TD pkg_goal_round_driver --> pkg_invariants pkg_goal_round_driver --> pkg_llm pkg_goal_round_driver --> pkg_session - pkg_fs_local --> pkg_fs - pkg_fs_local --> pkg_invariants - pkg_fs_observation_policy --> pkg_fs - pkg_fs_observation_policy --> pkg_invariants - pkg_skill_filesystem --> pkg_fs - pkg_skill_filesystem --> pkg_home_paths - pkg_skill_filesystem --> pkg_invariants - pkg_skill_filesystem --> pkg_skill - pkg_hook_protocol --> pkg_invariants - pkg_hook_protocol --> pkg_session - pkg_hook_protocol --> pkg_shell - pkg_session_query --> pkg_brand - pkg_session_query --> pkg_invariants - pkg_session_query --> pkg_llm - pkg_session_query --> pkg_session - pkg_session_query --> pkg_session_persistence - pkg_session_query --> pkg_session_title - pkg_acp --> pkg_agent - pkg_acp --> pkg_attachment - pkg_acp --> pkg_invariants - pkg_acp --> pkg_llm - pkg_acp --> pkg_session - pkg_acp --> pkg_user_approval + pkg_fs_sandbox --> pkg_fs + pkg_fs_sandbox --> pkg_fs_local + pkg_fs_sandbox --> pkg_invariants + pkg_fs_sandbox --> pkg_sandbox + pkg_fs_sandbox --> pkg_sandbox_policy pkg_headless --> pkg_agent pkg_headless --> pkg_agent_default_model pkg_headless --> pkg_invariants @@ -688,13 +726,6 @@ flowchart TD pkg_compaction --> pkg_invariants pkg_compaction --> pkg_llm pkg_compaction --> pkg_session - pkg_tmux_context --> pkg_agent - pkg_tmux_context --> pkg_invariants - pkg_tmux_context --> pkg_session - pkg_tmux_context --> pkg_shell - pkg_fs_e2b --> pkg_e2b - pkg_fs_e2b --> pkg_fs - pkg_fs_e2b --> pkg_invariants pkg_command_feedback --> pkg_anonymous_user_id pkg_command_feedback --> pkg_commands pkg_command_feedback --> pkg_invariants @@ -714,38 +745,33 @@ flowchart TD pkg_jobs_local --> pkg_jobs pkg_jobs_local --> pkg_scope pkg_jobs_local --> pkg_timeout - pkg_lsp_stdio --> pkg_brand - pkg_lsp_stdio --> pkg_fs - pkg_lsp_stdio --> pkg_invariants - pkg_lsp_stdio --> pkg_llm - pkg_lsp_stdio --> pkg_lsp - pkg_lsp_stdio --> pkg_subprocess - pkg_lsp_stdio --> pkg_timeout pkg_session_title_llm --> pkg_invariants pkg_session_title_llm --> pkg_llm pkg_session_title_llm --> pkg_session pkg_session_title_llm --> pkg_session_title pkg_session_title_llm --> pkg_timeout - pkg_bash_local --> pkg_invariants - pkg_bash_local --> pkg_settings - pkg_bash_local --> pkg_shell - pkg_bash_local --> pkg_subprocess - pkg_bash_local --> pkg_timeout - pkg_pwsh_local --> pkg_invariants - pkg_pwsh_local --> pkg_settings - pkg_pwsh_local --> pkg_shell - pkg_pwsh_local --> pkg_subprocess - pkg_pwsh_local --> pkg_timeout + pkg_bash_sandbox --> pkg_bash_local + pkg_bash_sandbox --> pkg_invariants + pkg_bash_sandbox --> pkg_sandbox + pkg_bash_sandbox --> pkg_sandbox_policy + pkg_bash_sandbox --> pkg_shell + pkg_pwsh_sandbox --> pkg_invariants + pkg_pwsh_sandbox --> pkg_pwsh_local + pkg_pwsh_sandbox --> pkg_sandbox + pkg_pwsh_sandbox --> pkg_sandbox_policy + pkg_pwsh_sandbox --> pkg_shell pkg_terminal_bash --> pkg_agent pkg_terminal_bash --> pkg_invariants pkg_terminal_bash --> pkg_sandbox pkg_terminal_bash --> pkg_sandbox_policy pkg_terminal_bash --> pkg_session + pkg_terminal_bash --> pkg_session_projection pkg_terminal_bash --> pkg_subprocess pkg_terminal_bash --> pkg_terminal pkg_token_meter --> pkg_compaction pkg_token_meter --> pkg_invariants pkg_token_meter --> pkg_llm + pkg_token_meter --> pkg_llm_retry pkg_token_meter --> pkg_session pkg_token_meter --> pkg_session_projection pkg_agent_loop --> pkg_agent @@ -754,6 +780,7 @@ flowchart TD pkg_agent_loop --> pkg_scope pkg_agent_loop --> pkg_session pkg_agent_loop --> pkg_session_persistence + pkg_agent_loop --> pkg_session_projection pkg_agent_loop --> pkg_settings pkg_agent_loop --> pkg_system_prompt pkg_agent_loop --> pkg_tools @@ -764,13 +791,9 @@ flowchart TD pkg_tool_goal --> pkg_invariants pkg_tool_goal --> pkg_llm pkg_tool_goal --> pkg_session + pkg_tool_goal --> pkg_session_projection pkg_tool_goal --> pkg_system_prompt pkg_tool_goal --> pkg_tools - pkg_fs_sandbox --> pkg_fs - pkg_fs_sandbox --> pkg_fs_local - pkg_fs_sandbox --> pkg_invariants - pkg_fs_sandbox --> pkg_sandbox - pkg_fs_sandbox --> pkg_sandbox_policy pkg_tool_fs --> pkg_attachment pkg_tool_fs --> pkg_fs pkg_tool_fs --> pkg_invariants @@ -800,21 +823,6 @@ flowchart TD pkg_tool_skill --> pkg_llm pkg_tool_skill --> pkg_skill pkg_tool_skill --> pkg_tools - pkg_subagent --> pkg_agent - pkg_subagent --> pkg_agent_presets - pkg_subagent --> pkg_brand - pkg_subagent --> pkg_invariants - pkg_subagent --> pkg_jobs - pkg_subagent --> pkg_llm - pkg_subagent --> pkg_sandbox - pkg_subagent --> pkg_sandbox_policy - pkg_subagent --> pkg_scope - pkg_subagent --> pkg_session - pkg_subagent --> pkg_session_persistence - pkg_subagent --> pkg_session_projection - pkg_subagent --> pkg_session_projection_cache - pkg_subagent --> pkg_tools - pkg_subagent --> pkg_user_approval pkg_tool_web --> pkg_invariants pkg_tool_web --> pkg_llm pkg_tool_web --> pkg_system_prompt @@ -846,18 +854,15 @@ flowchart TD pkg_hooks_codex --> pkg_llm pkg_hooks_codex --> pkg_session pkg_hooks_codex --> pkg_session_persistence + pkg_hooks_codex --> pkg_session_projection pkg_hooks_codex --> pkg_tools - pkg_session_query_sqlite --> pkg_invariants - pkg_session_query_sqlite --> pkg_session - pkg_session_query_sqlite --> pkg_session_persistence - pkg_session_query_sqlite --> pkg_session_query - pkg_tool_session_query --> pkg_invariants - pkg_tool_session_query --> pkg_llm - pkg_tool_session_query --> pkg_session - pkg_tool_session_query --> pkg_session_query - pkg_tool_session_query --> pkg_system_prompt - pkg_tool_session_query --> pkg_timeout - pkg_tool_session_query --> pkg_tools + pkg_client_connection --> pkg_attachment + pkg_client_connection --> pkg_commands + pkg_client_connection --> pkg_host_webserver + pkg_client_connection --> pkg_invariants + pkg_client_connection --> pkg_llm + pkg_client_connection --> pkg_session + pkg_client_connection --> pkg_tools pkg_command_compact --> pkg_commands pkg_command_compact --> pkg_compaction pkg_command_compact --> pkg_invariants @@ -867,20 +872,13 @@ flowchart TD pkg_agent_instructions --> pkg_invariants pkg_agent_instructions --> pkg_llm pkg_agent_instructions --> pkg_session + pkg_agent_instructions --> pkg_session_projection pkg_agent_instructions --> pkg_tools pkg_file_reference_local --> pkg_agent pkg_file_reference_local --> pkg_file_reference pkg_file_reference_local --> pkg_invariants pkg_file_reference_local --> pkg_system_prompt pkg_file_reference_local --> pkg_tools - pkg_session_reference --> pkg_agent - pkg_session_reference --> pkg_compaction - pkg_session_reference --> pkg_invariants - pkg_session_reference --> pkg_llm - pkg_session_reference --> pkg_output_retention - pkg_session_reference --> pkg_session - pkg_session_reference --> pkg_session_query - pkg_session_reference --> pkg_typert_protocol pkg_cordis_host_runner --> pkg_agent pkg_cordis_host_runner --> pkg_brand pkg_cordis_host_runner --> pkg_invariants @@ -916,15 +914,29 @@ flowchart TD pkg_mcp_client --> pkg_attachment pkg_mcp_client --> pkg_invariants pkg_mcp_client --> pkg_llm + pkg_mcp_client --> pkg_scope pkg_mcp_client --> pkg_subprocess pkg_mcp_client --> pkg_timeout pkg_mcp_client --> pkg_tools + pkg_agent_presets --> pkg_agent + pkg_agent_presets --> pkg_app_boot + pkg_agent_presets --> pkg_atomic_write + pkg_agent_presets --> pkg_home_paths + pkg_agent_presets --> pkg_invariants + pkg_agent_presets --> pkg_scope + pkg_agent_presets --> pkg_session + pkg_agent_presets --> pkg_session_projection + pkg_agent_presets --> pkg_settings + pkg_agent_presets --> pkg_system_prompt + pkg_agent_presets --> pkg_tools + pkg_agent_presets --> pkg_typert_protocol pkg_schedule --> pkg_agent pkg_schedule --> pkg_brand pkg_schedule --> pkg_invariants pkg_schedule --> pkg_llm pkg_schedule --> pkg_session pkg_schedule --> pkg_session_persistence + pkg_schedule --> pkg_session_projection pkg_schedule --> pkg_tools pkg_session_checkpoint_policy --> pkg_agent pkg_session_checkpoint_policy --> pkg_invariants @@ -948,16 +960,6 @@ flowchart TD pkg_session_title_first_prompt_llm --> pkg_session pkg_session_title_first_prompt_llm --> pkg_session_title pkg_session_title_first_prompt_llm --> pkg_session_title_llm - pkg_bash_sandbox --> pkg_bash_local - pkg_bash_sandbox --> pkg_invariants - pkg_bash_sandbox --> pkg_sandbox - pkg_bash_sandbox --> pkg_sandbox_policy - pkg_bash_sandbox --> pkg_shell - pkg_pwsh_sandbox --> pkg_invariants - pkg_pwsh_sandbox --> pkg_pwsh_local - pkg_pwsh_sandbox --> pkg_sandbox - pkg_pwsh_sandbox --> pkg_sandbox_policy - pkg_pwsh_sandbox --> pkg_shell pkg_shell_env --> pkg_home_paths pkg_shell_env --> pkg_invariants pkg_shell_env --> pkg_session_persistence @@ -988,12 +990,12 @@ flowchart TD pkg_agent_loop_testkit --> pkg_system_prompt pkg_agent_loop_testkit --> pkg_tools pkg_llm_replay --> pkg_compaction + pkg_llm_replay --> pkg_deepseek_llm_api_extensions pkg_llm_replay --> pkg_invariants pkg_llm_replay --> pkg_llm pkg_llm_replay --> pkg_session pkg_tool_describe_image --> pkg_attachment pkg_tool_describe_image --> pkg_credentials - pkg_tool_describe_image --> pkg_invariants pkg_tool_describe_image --> pkg_launch_environment pkg_tool_describe_image --> pkg_settings pkg_tool_describe_image --> pkg_tools @@ -1004,6 +1006,163 @@ flowchart TD pkg_tool_workflow --> pkg_system_prompt pkg_tool_workflow --> pkg_tools pkg_tool_workflow --> pkg_workflow + pkg_plugin_package_inventory_deepseek --> pkg_agent + pkg_plugin_package_inventory_deepseek --> pkg_agent_presets + pkg_plugin_package_inventory_deepseek --> pkg_deepseek_llm_api_extensions + pkg_plugin_package_inventory_deepseek --> pkg_session + pkg_session_query --> pkg_brand + pkg_session_query --> pkg_invariants + pkg_session_query --> pkg_llm + pkg_session_query --> pkg_session + pkg_session_query --> pkg_session_persistence + pkg_session_query --> pkg_session_projection + pkg_session_query --> pkg_session_projection_cache + pkg_session_query --> pkg_session_title + pkg_session_query --> pkg_tool_todo + pkg_acp --> pkg_agent + pkg_acp --> pkg_attachment + pkg_acp --> pkg_invariants + pkg_acp --> pkg_llm + pkg_acp --> pkg_mcp_client + pkg_acp --> pkg_session + pkg_acp --> pkg_session_persistence + pkg_acp --> pkg_token_meter + pkg_acp --> pkg_user_approval + pkg_api_gateway --> pkg_client_connection + pkg_api_gateway --> pkg_invariants + pkg_api_gateway --> pkg_typert_registry + pkg_api_settings_controller --> pkg_agent_presets + pkg_api_settings_controller --> pkg_credentials + pkg_api_settings_controller --> pkg_native_command + pkg_api_settings_controller --> pkg_session + pkg_api_settings_controller --> pkg_settings + pkg_api_settings_controller --> pkg_typert_protocol + pkg_web_app --> pkg_invariants + pkg_web_app --> pkg_shell_env + pkg_web_app --> pkg_system_prompt + pkg_compaction_tool_result_pruner --> pkg_compaction + pkg_compaction_tool_result_pruner --> pkg_invariants + pkg_compaction_tool_result_pruner --> pkg_llm + pkg_compaction_tool_result_pruner --> pkg_session + pkg_compaction_tool_result_pruner --> pkg_token_meter + pkg_experimental_webworker_runtime --> pkg_client_connection + pkg_experimental_webworker_runtime --> pkg_client_modules + pkg_experimental_webworker_runtime --> pkg_host_webserver + pkg_tool_cordis --> pkg_agent + pkg_tool_cordis --> pkg_cordis_host_runner + pkg_tool_cordis --> pkg_invariants + pkg_tool_cordis --> pkg_llm + pkg_tool_cordis --> pkg_scope + pkg_tool_cordis --> pkg_session + pkg_tool_cordis --> pkg_system_prompt + pkg_tool_cordis --> pkg_tools + pkg_host_frontend_static --> pkg_client_connection + pkg_host_frontend_static --> pkg_host_webserver + pkg_host_frontend_static --> pkg_invariants + pkg_host_plugin_control --> pkg_atomic_write + pkg_host_plugin_control --> pkg_brand + pkg_host_plugin_control --> pkg_client_connection + pkg_host_plugin_installer --> pkg_atomic_write + pkg_host_plugin_installer --> pkg_client_connection + pkg_host_plugin_installer --> pkg_home_paths + pkg_host_plugin_inventory --> pkg_agent_presets + pkg_host_plugin_inventory --> pkg_brand + pkg_host_plugin_inventory --> pkg_invariants + pkg_host_plugin_inventory --> pkg_typert_protocol + pkg_tool_bash --> pkg_agent + pkg_tool_bash --> pkg_invariants + pkg_tool_bash --> pkg_jobs + pkg_tool_bash --> pkg_llm + pkg_tool_bash --> pkg_sandbox + pkg_tool_bash --> pkg_sandbox_policy + pkg_tool_bash --> pkg_shell + pkg_tool_bash --> pkg_shell_env + pkg_tool_bash --> pkg_system_prompt + pkg_tool_bash --> pkg_tools + pkg_tool_bash --> pkg_user_approval + pkg_tool_pwsh --> pkg_agent + pkg_tool_pwsh --> pkg_invariants + pkg_tool_pwsh --> pkg_jobs + pkg_tool_pwsh --> pkg_llm + pkg_tool_pwsh --> pkg_sandbox + pkg_tool_pwsh --> pkg_sandbox_policy + pkg_tool_pwsh --> pkg_shell + pkg_tool_pwsh --> pkg_shell_env + pkg_tool_pwsh --> pkg_system_prompt + pkg_tool_pwsh --> pkg_tools + pkg_tool_pwsh --> pkg_user_approval + pkg_webhook --> pkg_agent + pkg_webhook --> pkg_agent_default_model + pkg_webhook --> pkg_agent_presets + pkg_webhook --> pkg_invariants + pkg_webhook --> pkg_llm + pkg_webhook --> pkg_permission_presets + pkg_webhook --> pkg_session + pkg_webhook --> pkg_session_title + pkg_webhook --> pkg_workspace + pkg_subagent --> pkg_agent + pkg_subagent --> pkg_agent_presets + pkg_subagent --> pkg_attachment + pkg_subagent --> pkg_brand + pkg_subagent --> pkg_invariants + pkg_subagent --> pkg_jobs + pkg_subagent --> pkg_llm + pkg_subagent --> pkg_sandbox + pkg_subagent --> pkg_sandbox_policy + pkg_subagent --> pkg_scope + pkg_subagent --> pkg_session + pkg_subagent --> pkg_session_persistence + pkg_subagent --> pkg_session_projection + pkg_subagent --> pkg_session_projection_cache + pkg_subagent --> pkg_session_query + pkg_subagent --> pkg_system_prompt + pkg_subagent --> pkg_tools + pkg_subagent --> pkg_typert_protocol + pkg_subagent --> pkg_user_approval + pkg_subagent --> pkg_util_time + pkg_session_query_sqlite --> pkg_invariants + pkg_session_query_sqlite --> pkg_session + pkg_session_query_sqlite --> pkg_session_persistence + pkg_session_query_sqlite --> pkg_session_query + pkg_tool_session_query --> pkg_agent + pkg_tool_session_query --> pkg_invariants + pkg_tool_session_query --> pkg_llm + pkg_tool_session_query --> pkg_session + pkg_tool_session_query --> pkg_session_projection + pkg_tool_session_query --> pkg_session_query + pkg_tool_session_query --> pkg_system_prompt + pkg_tool_session_query --> pkg_timeout + pkg_tool_session_query --> pkg_tools + pkg_api_workspace_controller --> pkg_api_gateway + pkg_api_workspace_controller --> pkg_client_connection + pkg_api_workspace_controller --> pkg_host_directory_picker + pkg_api_workspace_controller --> pkg_session + pkg_api_workspace_controller --> pkg_storage_domain + pkg_api_workspace_controller --> pkg_typert_protocol + pkg_api_workspace_controller --> pkg_workspace + pkg_compaction_basic --> pkg_agent + pkg_compaction_basic --> pkg_commands + pkg_compaction_basic --> pkg_compaction + pkg_compaction_basic --> pkg_compaction_tool_result_pruner + pkg_compaction_basic --> pkg_invariants + pkg_compaction_basic --> pkg_llm + pkg_compaction_basic --> pkg_session + pkg_compaction_basic --> pkg_token_meter + pkg_session_reference --> pkg_agent + pkg_session_reference --> pkg_compaction + pkg_session_reference --> pkg_invariants + pkg_session_reference --> pkg_llm + pkg_session_reference --> pkg_output_retention + pkg_session_reference --> pkg_session + pkg_session_reference --> pkg_session_projection + pkg_session_reference --> pkg_session_projection_cache + pkg_session_reference --> pkg_session_query + pkg_session_reference --> pkg_session_title + pkg_session_reference --> pkg_typert_protocol + pkg_webhook_github --> pkg_credentials + pkg_webhook_github --> pkg_host_webserver + pkg_webhook_github --> pkg_session + pkg_webhook_github --> pkg_webhook pkg_subagent_acp --> pkg_agent pkg_subagent_acp --> pkg_invariants pkg_subagent_acp --> pkg_llm @@ -1028,6 +1187,10 @@ flowchart TD pkg_tool_subagent --> pkg_invariants pkg_tool_subagent --> pkg_jobs pkg_tool_subagent --> pkg_llm + pkg_tool_subagent --> pkg_scope + pkg_tool_subagent --> pkg_session + pkg_tool_subagent --> pkg_session_projection + pkg_tool_subagent --> pkg_settings pkg_tool_subagent --> pkg_subagent pkg_tool_subagent --> pkg_system_prompt pkg_tool_subagent --> pkg_tools @@ -1036,71 +1199,71 @@ flowchart TD pkg_tool_subagent_control --> pkg_session pkg_tool_subagent_control --> pkg_subagent pkg_tool_subagent_control --> pkg_tools - pkg_tool_subagent_report --> pkg_invariants - pkg_tool_subagent_report --> pkg_llm - pkg_tool_subagent_report --> pkg_subagent - pkg_tool_subagent_report --> pkg_system_prompt - pkg_tool_subagent_report --> pkg_tools pkg_hooks_claude_code --> pkg_agent pkg_hooks_claude_code --> pkg_hook_protocol pkg_hooks_claude_code --> pkg_invariants pkg_hooks_claude_code --> pkg_llm pkg_hooks_claude_code --> pkg_session pkg_hooks_claude_code --> pkg_session_persistence + pkg_hooks_claude_code --> pkg_session_projection pkg_hooks_claude_code --> pkg_subagent pkg_hooks_claude_code --> pkg_tools - pkg_web_app --> pkg_invariants - pkg_web_app --> pkg_shell_env - pkg_web_app --> pkg_system_prompt - pkg_compaction_tool_result_pruner --> pkg_compaction - pkg_compaction_tool_result_pruner --> pkg_invariants - pkg_compaction_tool_result_pruner --> pkg_llm - pkg_compaction_tool_result_pruner --> pkg_session - pkg_compaction_tool_result_pruner --> pkg_token_meter + pkg_api_remotes --> pkg_agent + pkg_api_remotes --> pkg_agent_presets + pkg_api_remotes --> pkg_api_gateway + pkg_api_remotes --> pkg_commands + pkg_api_remotes --> pkg_cordis_host_runner + pkg_api_remotes --> pkg_credentials + pkg_api_remotes --> pkg_file_reference + pkg_api_remotes --> pkg_goal + pkg_api_remotes --> pkg_host_plugin_control + pkg_api_remotes --> pkg_host_plugin_inventory + pkg_api_remotes --> pkg_invariants + pkg_api_remotes --> pkg_llm + pkg_api_remotes --> pkg_message_feedback + pkg_api_remotes --> pkg_scope + pkg_api_remotes --> pkg_session + pkg_api_remotes --> pkg_session_persistence + pkg_api_remotes --> pkg_session_reference + pkg_api_remotes --> pkg_settings + pkg_api_remotes --> pkg_typert_registry + pkg_api_session_controller --> pkg_agent + pkg_api_session_controller --> pkg_agent_default_model + pkg_api_session_controller --> pkg_agent_presets + pkg_api_session_controller --> pkg_api_gateway + pkg_api_session_controller --> pkg_attachment + pkg_api_session_controller --> pkg_client_connection + pkg_api_session_controller --> pkg_file_reference + pkg_api_session_controller --> pkg_jobs + pkg_api_session_controller --> pkg_llm + pkg_api_session_controller --> pkg_native_command + pkg_api_session_controller --> pkg_scope + pkg_api_session_controller --> pkg_session + pkg_api_session_controller --> pkg_session_persistence + pkg_api_session_controller --> pkg_session_projection + pkg_api_session_controller --> pkg_session_projection_cache + pkg_api_session_controller --> pkg_session_query + pkg_api_session_controller --> pkg_session_title + pkg_api_session_controller --> pkg_skill + pkg_api_session_controller --> pkg_subagent + pkg_api_session_controller --> pkg_typert_protocol + pkg_api_session_controller --> pkg_typert_registry + pkg_api_session_controller --> pkg_util_time + pkg_api_session_controller --> pkg_util_workspace_path + pkg_api_session_controller --> pkg_workspace pkg_experimental_agent_team --> pkg_agent pkg_experimental_agent_team --> pkg_brand pkg_experimental_agent_team --> pkg_invariants pkg_experimental_agent_team --> pkg_llm pkg_experimental_agent_team --> pkg_session pkg_experimental_agent_team --> pkg_session_persistence + pkg_experimental_agent_team --> pkg_session_projection pkg_experimental_agent_team --> pkg_subagent - pkg_tool_cordis --> pkg_agent - pkg_tool_cordis --> pkg_cordis_host_runner - pkg_tool_cordis --> pkg_invariants - pkg_tool_cordis --> pkg_llm - pkg_tool_cordis --> pkg_scope - pkg_tool_cordis --> pkg_session - pkg_tool_cordis --> pkg_system_prompt - pkg_tool_cordis --> pkg_tools - pkg_host_apiproxy --> pkg_agent_presets - pkg_host_apiproxy --> pkg_cordis_host_runner - pkg_host_apiproxy --> pkg_invariants + pkg_experimental_agent_team --> pkg_typert_protocol pkg_sdk_protocol --> pkg_invariants pkg_sdk_protocol --> pkg_llm pkg_sdk_protocol --> pkg_session pkg_sdk_protocol --> pkg_subagent - pkg_tool_bash --> pkg_agent - pkg_tool_bash --> pkg_invariants - pkg_tool_bash --> pkg_jobs - pkg_tool_bash --> pkg_llm - pkg_tool_bash --> pkg_sandbox - pkg_tool_bash --> pkg_sandbox_policy - pkg_tool_bash --> pkg_shell - pkg_tool_bash --> pkg_shell_env - pkg_tool_bash --> pkg_system_prompt - pkg_tool_bash --> pkg_tools - pkg_tool_bash --> pkg_user_approval - pkg_tool_pwsh --> pkg_agent - pkg_tool_pwsh --> pkg_invariants - pkg_tool_pwsh --> pkg_jobs - pkg_tool_pwsh --> pkg_llm - pkg_tool_pwsh --> pkg_sandbox - pkg_tool_pwsh --> pkg_sandbox_policy - pkg_tool_pwsh --> pkg_shell - pkg_tool_pwsh --> pkg_shell_env - pkg_tool_pwsh --> pkg_system_prompt - pkg_tool_pwsh --> pkg_tools - pkg_tool_pwsh --> pkg_user_approval pkg_tool_ralph --> pkg_agent pkg_tool_ralph --> pkg_invariants pkg_tool_ralph --> pkg_llm @@ -1131,44 +1294,10 @@ flowchart TD pkg_subagent_spawn_in_process --> pkg_invariants pkg_subagent_spawn_in_process --> pkg_subagent pkg_subagent_spawn_in_process --> pkg_subagent_in_process_driver - pkg_client_connection --> pkg_attachment - pkg_client_connection --> pkg_commands - pkg_client_connection --> pkg_host_apiproxy - pkg_client_connection --> pkg_host_webserver - pkg_client_connection --> pkg_invariants - pkg_client_connection --> pkg_llm - pkg_client_connection --> pkg_session - pkg_client_connection --> pkg_tools - pkg_compaction_basic --> pkg_agent - pkg_compaction_basic --> pkg_commands - pkg_compaction_basic --> pkg_compaction - pkg_compaction_basic --> pkg_compaction_tool_result_pruner - pkg_compaction_basic --> pkg_invariants - pkg_compaction_basic --> pkg_llm - pkg_compaction_basic --> pkg_session - pkg_compaction_basic --> pkg_token_meter - pkg_agent_spine_demo --> pkg_agent - pkg_agent_spine_demo --> pkg_agent_instructions - pkg_agent_spine_demo --> pkg_agent_loop - pkg_agent_spine_demo --> pkg_goal - pkg_agent_spine_demo --> pkg_goal_round_driver - pkg_agent_spine_demo --> pkg_home_paths - pkg_agent_spine_demo --> pkg_invariants - pkg_agent_spine_demo --> pkg_jobs_local - pkg_agent_spine_demo --> pkg_llm - pkg_agent_spine_demo --> pkg_llm_retry - pkg_agent_spine_demo --> pkg_scope - pkg_agent_spine_demo --> pkg_session - pkg_agent_spine_demo --> pkg_session_title - pkg_agent_spine_demo --> pkg_shell_env - pkg_agent_spine_demo --> pkg_skill - pkg_agent_spine_demo --> pkg_skill_filesystem - pkg_agent_spine_demo --> pkg_system_prompt - pkg_agent_spine_demo --> pkg_tool_bash - pkg_agent_spine_demo --> pkg_tool_goal - pkg_agent_spine_demo --> pkg_tool_jobs - pkg_agent_spine_demo --> pkg_tool_skill - pkg_agent_spine_demo --> pkg_tools + pkg_client_ui_settings --> pkg_api_remotes + pkg_client_ui_settings --> pkg_client_connection + pkg_client_ui_settings --> pkg_invariants + pkg_client_ui_settings --> pkg_settings pkg_experimental_tool_agent_team --> pkg_agent pkg_experimental_tool_agent_team --> pkg_experimental_agent_team pkg_experimental_tool_agent_team --> pkg_invariants @@ -1180,6 +1309,7 @@ flowchart TD pkg_sdk_client --> pkg_sdk_protocol pkg_sdk_client --> pkg_session pkg_sdk_jsonrpc_server --> pkg_agent + pkg_sdk_jsonrpc_server --> pkg_attachment pkg_sdk_jsonrpc_server --> pkg_invariants pkg_sdk_jsonrpc_server --> pkg_llm pkg_sdk_jsonrpc_server --> pkg_llm_deepseek @@ -1194,131 +1324,49 @@ flowchart TD pkg_subagent_dsh_sdk --> pkg_session pkg_subagent_dsh_sdk --> pkg_subagent pkg_subagent_dsh_sdk --> pkg_subprocess - pkg_api_gateway --> pkg_client_connection - pkg_api_gateway --> pkg_invariants - pkg_api_gateway --> pkg_typert_registry - pkg_acp_demo --> pkg_acp - pkg_acp_demo --> pkg_agent_instructions - pkg_acp_demo --> pkg_agent_spine_demo - pkg_acp_demo --> pkg_app_boot - pkg_acp_demo --> pkg_invariants - pkg_acp_demo --> pkg_session_checkpoint_policy - pkg_acp_demo --> pkg_session_persistence_jsonl - pkg_acp_demo --> pkg_session_query - pkg_acp_demo --> pkg_session_query_sqlite - pkg_acp_demo --> pkg_tools - pkg_host_plugin_control --> pkg_atomic_write - pkg_host_plugin_control --> pkg_brand - pkg_host_plugin_control --> pkg_client_connection - pkg_host_plugin_control --> pkg_invariants - pkg_host_plugin_installer --> pkg_atomic_write - pkg_host_plugin_installer --> pkg_client_connection - pkg_host_plugin_installer --> pkg_home_paths - pkg_host_plugin_installer --> pkg_invariants - pkg_api_remotes --> pkg_agent - pkg_api_remotes --> pkg_agent_presets - pkg_api_remotes --> pkg_api_gateway - pkg_api_remotes --> pkg_commands - pkg_api_remotes --> pkg_cordis_host_runner - pkg_api_remotes --> pkg_credentials - pkg_api_remotes --> pkg_file_reference - pkg_api_remotes --> pkg_goal - pkg_api_remotes --> pkg_host_plugin_control - pkg_api_remotes --> pkg_host_plugin_inventory - pkg_api_remotes --> pkg_invariants - pkg_api_remotes --> pkg_llm - pkg_api_remotes --> pkg_message_feedback - pkg_api_remotes --> pkg_session - pkg_api_remotes --> pkg_session_persistence - pkg_api_remotes --> pkg_session_reference - pkg_api_remotes --> pkg_settings - pkg_api_remotes --> pkg_typert_registry - pkg_client_runtime --> pkg_agent - pkg_client_runtime --> pkg_api_remotes - pkg_client_runtime --> pkg_attachment - pkg_client_runtime --> pkg_client_connection - pkg_client_runtime --> pkg_commands - pkg_client_runtime --> pkg_host_apiproxy - pkg_client_runtime --> pkg_invariants - pkg_client_runtime --> pkg_llm - pkg_client_runtime --> pkg_llm_retry - pkg_client_runtime --> pkg_session - pkg_client_runtime --> pkg_session_projection - pkg_client_runtime --> pkg_session_title - pkg_client_runtime --> pkg_tools - pkg_client_runtime --> pkg_typert_protocol - pkg_client_runtime --> pkg_typert_registry - pkg_client_ui_renderer --> pkg_client_modules - pkg_client_ui_renderer --> pkg_client_runtime - pkg_client_ui_renderer --> pkg_invariants - pkg_client_ui_settings --> pkg_api_remotes - pkg_client_ui_settings --> pkg_client_connection - pkg_client_ui_settings --> pkg_client_runtime - pkg_client_ui_settings --> pkg_invariants - pkg_client_ui_settings --> pkg_settings pkg_client_locale --> pkg_api_remotes pkg_client_locale --> pkg_client_connection - pkg_client_locale --> pkg_client_runtime pkg_client_locale --> pkg_client_ui_settings pkg_client_locale --> pkg_invariants pkg_client_locale --> pkg_settings - pkg_client_test_runtime --> pkg_client_runtime - pkg_client_test_runtime --> pkg_client_ui_renderer - pkg_client_test_runtime --> pkg_client_ui_slots - pkg_client_test_runtime --> pkg_client_web_react - pkg_client_test_runtime --> pkg_host_apiproxy - pkg_client_test_runtime --> pkg_invariants pkg_client_ui_input_trigger --> pkg_client_locale - pkg_client_ui_input_trigger --> pkg_client_runtime pkg_client_ui_input_trigger --> pkg_file_reference pkg_client_ui_input_trigger --> pkg_invariants pkg_client_ui_notifications --> pkg_client_locale - pkg_client_ui_notifications --> pkg_client_runtime pkg_client_ui_notifications --> pkg_client_ui_settings - pkg_client_ui_notifications --> pkg_invariants pkg_client_ui_notifications --> pkg_settings pkg_client_ui_settings_archive --> pkg_client_connection pkg_client_ui_settings_archive --> pkg_client_locale - pkg_client_ui_settings_archive --> pkg_client_runtime pkg_client_ui_settings_archive --> pkg_client_ui_settings - pkg_client_ui_settings_archive --> pkg_invariants pkg_client_ui_settings_models --> pkg_api_remotes pkg_client_ui_settings_models --> pkg_client_connection pkg_client_ui_settings_models --> pkg_client_locale - pkg_client_ui_settings_models --> pkg_client_runtime pkg_client_ui_settings_models --> pkg_client_ui_settings pkg_client_ui_settings_models --> pkg_invariants pkg_client_ui_settings_plugin_installer --> pkg_api_remotes pkg_client_ui_settings_plugin_installer --> pkg_client_connection pkg_client_ui_settings_plugin_installer --> pkg_client_locale - pkg_client_ui_settings_plugin_installer --> pkg_client_runtime pkg_client_ui_settings_plugin_installer --> pkg_client_ui_settings - pkg_client_ui_settings_plugin_installer --> pkg_invariants pkg_client_ui_settings_plugin_inventory --> pkg_api_remotes pkg_client_ui_settings_plugin_inventory --> pkg_client_locale - pkg_client_ui_settings_plugin_inventory --> pkg_client_runtime pkg_client_ui_settings_plugin_inventory --> pkg_client_ui_settings pkg_client_ui_settings_plugin_inventory --> pkg_invariants pkg_client_ui_settings_plugins --> pkg_api_remotes pkg_client_ui_settings_plugins --> pkg_client_connection pkg_client_ui_settings_plugins --> pkg_client_locale - pkg_client_ui_settings_plugins --> pkg_client_runtime pkg_client_ui_settings_plugins --> pkg_client_ui_settings pkg_client_ui_settings_plugins --> pkg_invariants pkg_client_ui_theme --> pkg_api_remotes pkg_client_ui_theme --> pkg_client_connection pkg_client_ui_theme --> pkg_client_locale - pkg_client_ui_theme --> pkg_client_runtime pkg_client_ui_theme --> pkg_client_ui_settings pkg_client_ui_theme --> pkg_host_webserver pkg_client_ui_theme --> pkg_invariants pkg_client_ui_theme --> pkg_settings - pkg_client_ui_layout --> pkg_client_runtime pkg_client_ui_layout --> pkg_client_ui_theme pkg_client_ui_layout --> pkg_invariants pkg_client_ui_reference --> pkg_api_remotes pkg_client_ui_reference --> pkg_client_locale - pkg_client_ui_reference --> pkg_client_runtime pkg_client_ui_reference --> pkg_client_ui_input_trigger pkg_client_ui_reference --> pkg_file_reference pkg_client_ui_reference --> pkg_invariants @@ -1327,7 +1375,6 @@ flowchart TD pkg_cordis_client_runner --> pkg_api_remotes pkg_cordis_client_runner --> pkg_client_connection pkg_cordis_client_runner --> pkg_client_modules - pkg_cordis_client_runner --> pkg_client_runtime pkg_cordis_client_runner --> pkg_client_ui_slots pkg_cordis_client_runner --> pkg_client_ui_theme pkg_cordis_client_runner --> pkg_invariants @@ -1337,7 +1384,6 @@ flowchart TD pkg_client_ui_conversation --> pkg_brand pkg_client_ui_conversation --> pkg_client_connection pkg_client_ui_conversation --> pkg_client_locale - pkg_client_ui_conversation --> pkg_client_runtime pkg_client_ui_conversation --> pkg_client_ui_input_trigger pkg_client_ui_conversation --> pkg_client_ui_layout pkg_client_ui_conversation --> pkg_client_ui_settings @@ -1355,40 +1401,33 @@ flowchart TD pkg_client_ui_conversation --> pkg_tool_todo pkg_client_ui_conversation --> pkg_tools pkg_client_ui_sidebar --> pkg_client_locale - pkg_client_ui_sidebar --> pkg_client_runtime pkg_client_ui_sidebar --> pkg_client_ui_layout pkg_client_ui_sidebar --> pkg_invariants pkg_client_ui_agent_preset --> pkg_api_remotes pkg_client_ui_agent_preset --> pkg_client_connection pkg_client_ui_agent_preset --> pkg_client_locale - pkg_client_ui_agent_preset --> pkg_client_runtime pkg_client_ui_agent_preset --> pkg_client_ui_conversation pkg_client_ui_agent_preset --> pkg_client_ui_settings pkg_client_ui_agent_preset --> pkg_invariants pkg_client_ui_attachment --> pkg_attachment - pkg_client_ui_attachment --> pkg_client_runtime pkg_client_ui_attachment --> pkg_client_ui_conversation pkg_client_ui_attachment --> pkg_invariants - pkg_client_ui_brand_official --> pkg_client_runtime pkg_client_ui_brand_official --> pkg_client_ui_conversation pkg_client_ui_brand_official --> pkg_client_ui_sidebar pkg_client_ui_brand_official --> pkg_invariants pkg_client_ui_commands --> pkg_api_remotes pkg_client_ui_commands --> pkg_client_locale - pkg_client_ui_commands --> pkg_client_runtime pkg_client_ui_commands --> pkg_client_ui_conversation pkg_client_ui_commands --> pkg_client_ui_input_trigger pkg_client_ui_commands --> pkg_commands pkg_client_ui_commands --> pkg_invariants pkg_client_ui_deliverables --> pkg_client_connection pkg_client_ui_deliverables --> pkg_client_locale - pkg_client_ui_deliverables --> pkg_client_runtime pkg_client_ui_deliverables --> pkg_client_ui_conversation pkg_client_ui_deliverables --> pkg_invariants pkg_client_ui_deliverables --> pkg_system_prompt pkg_client_ui_goal --> pkg_api_remotes pkg_client_ui_goal --> pkg_client_locale - pkg_client_ui_goal --> pkg_client_runtime pkg_client_ui_goal --> pkg_client_ui_conversation pkg_client_ui_goal --> pkg_commands pkg_client_ui_goal --> pkg_goal @@ -1396,33 +1435,28 @@ flowchart TD pkg_client_ui_goal --> pkg_session pkg_client_ui_goal --> pkg_typert_protocol pkg_client_ui_jobs --> pkg_client_locale - pkg_client_ui_jobs --> pkg_client_runtime pkg_client_ui_jobs --> pkg_client_ui_conversation pkg_client_ui_jobs --> pkg_invariants pkg_client_ui_message_feedback --> pkg_api_remotes pkg_client_ui_message_feedback --> pkg_client_connection pkg_client_ui_message_feedback --> pkg_client_locale - pkg_client_ui_message_feedback --> pkg_client_runtime pkg_client_ui_message_feedback --> pkg_client_ui_conversation pkg_client_ui_message_feedback --> pkg_invariants pkg_client_ui_message_feedback --> pkg_message_feedback pkg_client_ui_message_feedback --> pkg_typert_protocol pkg_client_ui_plan --> pkg_api_remotes pkg_client_ui_plan --> pkg_client_locale - pkg_client_ui_plan --> pkg_client_runtime pkg_client_ui_plan --> pkg_client_ui_conversation pkg_client_ui_plan --> pkg_invariants pkg_client_ui_plan --> pkg_plan_mode pkg_client_ui_settings_general --> pkg_api_remotes pkg_client_ui_settings_general --> pkg_client_connection pkg_client_ui_settings_general --> pkg_client_locale - pkg_client_ui_settings_general --> pkg_client_runtime pkg_client_ui_settings_general --> pkg_client_ui_settings pkg_client_ui_settings_general --> pkg_client_ui_sidebar pkg_client_ui_settings_general --> pkg_invariants pkg_client_ui_settings_general --> pkg_settings pkg_client_ui_subagent --> pkg_client_locale - pkg_client_ui_subagent --> pkg_client_runtime pkg_client_ui_subagent --> pkg_client_ui_conversation pkg_client_ui_subagent --> pkg_client_ui_input_trigger pkg_client_ui_subagent --> pkg_invariants @@ -1431,12 +1465,10 @@ flowchart TD pkg_client_ui_tool --> pkg_api_remotes pkg_client_ui_tool --> pkg_client_connection pkg_client_ui_tool --> pkg_client_locale - pkg_client_ui_tool --> pkg_client_runtime pkg_client_ui_tool --> pkg_client_ui_conversation pkg_client_ui_tool --> pkg_invariants pkg_client_ui_trajectory --> pkg_agent pkg_client_ui_trajectory --> pkg_client_locale - pkg_client_ui_trajectory --> pkg_client_runtime pkg_client_ui_trajectory --> pkg_client_ui_conversation pkg_client_ui_trajectory --> pkg_compaction pkg_client_ui_trajectory --> pkg_invariants @@ -1444,11 +1476,9 @@ flowchart TD pkg_client_ui_user_questions --> pkg_api_remotes pkg_client_ui_user_questions --> pkg_client_connection pkg_client_ui_user_questions --> pkg_client_locale - pkg_client_ui_user_questions --> pkg_client_runtime pkg_client_ui_user_questions --> pkg_client_ui_conversation pkg_client_ui_user_questions --> pkg_invariants pkg_client_ui_workflow_run --> pkg_client_locale - pkg_client_ui_workflow_run --> pkg_client_runtime pkg_client_ui_workflow_run --> pkg_client_ui_conversation pkg_client_ui_workflow_run --> pkg_invariants pkg_client_ui_workflow_run --> pkg_session @@ -1456,12 +1486,37 @@ flowchart TD pkg_client_ui_workflow_run --> pkg_workflow pkg_client_ui_workspace --> pkg_client_connection pkg_client_ui_workspace --> pkg_client_locale - pkg_client_ui_workspace --> pkg_client_runtime pkg_client_ui_workspace --> pkg_client_ui_conversation pkg_client_ui_workspace --> pkg_client_ui_sidebar pkg_client_ui_workspace --> pkg_invariants + pkg_experimental_client_ui_agent_team --> pkg_api_remotes + pkg_experimental_client_ui_agent_team --> pkg_api_session_controller + pkg_experimental_client_ui_agent_team --> pkg_client_locale + pkg_experimental_client_ui_agent_team --> pkg_client_ui_conversation + pkg_experimental_client_ui_agent_team --> pkg_client_ui_primitives + pkg_experimental_client_ui_agent_team --> pkg_client_ui_renderer + pkg_experimental_client_ui_agent_team --> pkg_client_ui_session + pkg_experimental_client_ui_agent_team --> pkg_client_ui_slots + pkg_experimental_client_ui_agent_team --> pkg_experimental_agent_team + pkg_experimental_client_ui_agent_team --> pkg_session + pkg_experimental_client_ui_agent_team --> pkg_typert_protocol + pkg_client_test_runtime --> pkg_api_session_controller + pkg_client_test_runtime --> pkg_api_workspace_controller + pkg_client_test_runtime --> pkg_attachment + pkg_client_test_runtime --> pkg_client_connection + pkg_client_test_runtime --> pkg_client_store + pkg_client_test_runtime --> pkg_client_ui_chat + pkg_client_test_runtime --> pkg_client_ui_conversation + pkg_client_test_runtime --> pkg_client_ui_renderer + pkg_client_test_runtime --> pkg_client_ui_session + pkg_client_test_runtime --> pkg_client_ui_settings + pkg_client_test_runtime --> pkg_client_ui_slots + pkg_client_test_runtime --> pkg_client_web_react + pkg_client_test_runtime --> pkg_invariants + pkg_client_test_runtime --> pkg_session + pkg_client_test_runtime --> pkg_subagent + pkg_client_test_runtime --> pkg_typert_protocol pkg_session_log_export --> pkg_client_locale - pkg_session_log_export --> pkg_client_runtime pkg_session_log_export --> pkg_client_ui_commands pkg_session_log_export --> pkg_client_ui_conversation pkg_session_log_export --> pkg_client_ui_primitives @@ -1469,16 +1524,13 @@ flowchart TD pkg_session_log_export --> pkg_commands pkg_session_log_export --> pkg_invariants pkg_client_ui_directory_picker_browse --> pkg_client_locale - pkg_client_ui_directory_picker_browse --> pkg_client_runtime pkg_client_ui_directory_picker_browse --> pkg_client_ui_workspace pkg_client_ui_directory_picker_browse --> pkg_invariants - pkg_client_ui_directory_picker_native --> pkg_client_runtime pkg_client_ui_directory_picker_native --> pkg_client_ui_workspace pkg_client_ui_directory_picker_native --> pkg_invariants pkg_client_ui_model_selection --> pkg_api_remotes pkg_client_ui_model_selection --> pkg_client_connection pkg_client_ui_model_selection --> pkg_client_locale - pkg_client_ui_model_selection --> pkg_client_runtime pkg_client_ui_model_selection --> pkg_client_ui_commands pkg_client_ui_model_selection --> pkg_client_ui_conversation pkg_client_ui_model_selection --> pkg_client_ui_input_trigger @@ -1486,7 +1538,6 @@ flowchart TD pkg_client_ui_permission_presets --> pkg_api_remotes pkg_client_ui_permission_presets --> pkg_client_connection pkg_client_ui_permission_presets --> pkg_client_locale - pkg_client_ui_permission_presets --> pkg_client_runtime pkg_client_ui_permission_presets --> pkg_client_ui_commands pkg_client_ui_permission_presets --> pkg_client_ui_input_trigger pkg_client_ui_permission_presets --> pkg_client_ui_settings @@ -1495,14 +1546,12 @@ flowchart TD pkg_client_ui_skill --> pkg_api_remotes pkg_client_ui_skill --> pkg_client_connection pkg_client_ui_skill --> pkg_client_locale - pkg_client_ui_skill --> pkg_client_runtime pkg_client_ui_skill --> pkg_client_ui_input_trigger pkg_client_ui_skill --> pkg_client_ui_tool pkg_client_ui_skill --> pkg_invariants pkg_client_ui_cordis --> pkg_api_remotes pkg_client_ui_cordis --> pkg_client_connection pkg_client_ui_cordis --> pkg_client_locale - pkg_client_ui_cordis --> pkg_client_runtime pkg_client_ui_cordis --> pkg_client_ui_input_trigger pkg_client_ui_cordis --> pkg_client_ui_primitives pkg_client_ui_cordis --> pkg_client_ui_sidebar @@ -1518,9 +1567,30 @@ flowchart TD pkg_host_directory_picker_auto --> pkg_invariants ``` -| Package | Group | Depends on | +| Package | Group | Peer dependencies | | --- | --- | --- | +| [`deque`](../packages/util/deque) | `util` | — | +| [`util-crypto`](../packages/util/crypto) | `util` | — | +| [`util-time`](../packages/util/time) | `util` | — | +| [`util-values`](../packages/util/values) | `util` | — | +| [`util-workspace-path`](../packages/util/workspace-path) | `util` | — | +| [`acp-app`](../packages/bundle/acp-app) | `bundle` | — | +| [`sdk-app`](../packages/bundle/sdk-app) | `bundle` | — | +| [`sdk-minimal`](../packages/bundle/sdk-minimal) | `bundle` | — | +| [`client-schema-form`](../packages/client/schema-form) | `client` | — | +| [`client-store`](../packages/client/store) | `client` | — | +| [`client-ui-approval`](../packages/client/ui-approval) | `client` | — | +| [`client-ui-chat`](../packages/client/ui-chat) | `client` | — | +| [`client-ui-schedule`](../packages/client/ui-schedule) | `client` | — | +| [`client-ui-session`](../packages/client/ui-session) | `client` | — | +| [`client-web-react`](../packages/client/web-react) | `client` | — | +| [`experimental-agent-team-profile`](../packages/experimental/agent-team-profile) | `experimental` | — | +| [`experimental-agent-team-web-profile`](../packages/experimental/agent-team-web-profile) | `experimental` | — | +| [`experimental-webworker-packer`](../packages/experimental/webworker-packer) | `experimental` | — | +| [`host-file-picker`](../packages/host/file-picker) | `host` | — | +| [`host-file-picker-native`](../packages/host/file-picker-native) | `host` | — | | [`invariants`](../packages/runtime-diagnostics/invariants) | `runtime-diagnostics` | — | +| [`win32-process`](../packages/subprocess/win32-process) | `subprocess` | — | | [`atomic-write`](../packages/util/atomic-write) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`brand`](../packages/util/brand) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`home-paths`](../packages/util/home-paths) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | @@ -1528,23 +1598,18 @@ flowchart TD | [`native-command`](../packages/util/native-command) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`output-retention`](../packages/util/output-retention) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`timeout`](../packages/util/timeout) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions) | `llm` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`scope`](../packages/core/scope) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`cmdline`](../packages/boot/cmdline) | `boot` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`base`](../packages/bundle/base) | `bundle` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-schema-form`](../packages/client/schema-form) | `client` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`client-ui-primitives`](../packages/client/ui-primitives) | `client` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`client-ui-slots`](../packages/client/ui-slots) | `client` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`client-web`](../packages/client/web) | `client` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-web-react`](../packages/client/web-react) | `client` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`code-runtime`](../packages/code-runtime/code-runtime) | `code-runtime` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`code-runtime-python`](../packages/code-runtime/code-runtime-python) | `code-runtime` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`e2b`](../packages/e2b/e2b) | `e2b` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`sdk-jsonrpc-demo`](../packages/examples/jsonrpc-demo) | `examples` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`host-directory-picker`](../packages/host/directory-picker) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`host-directory-picker-browse`](../packages/host/directory-picker-browse) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`host-directory-picker-native`](../packages/host/directory-picker-native) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`host-file-picker`](../packages/host/file-picker) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`host-file-picker-native`](../packages/host/file-picker-native) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`host-webserver`](../packages/host/webserver) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`sandbox-windows-acl`](../packages/sandbox/sandbox-windows-acl) | `sandbox` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`storage`](../packages/storage/storage) | `storage` | [`invariants`](../packages/runtime-diagnostics/invariants) | @@ -1554,32 +1619,28 @@ flowchart TD | [`typert-protocol`](../packages/typert/protocol) | `typert` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`typert-registry`](../packages/typert/registry) | `typert` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`attachment`](../packages/attachment/attachment) | `attachment` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-modules`](../packages/client/modules) | `client` | [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-modules`](../packages/client/modules) | `client` | [`host-webserver`](../packages/host/webserver) | | [`credentials`](../packages/credentials/credentials) | `credentials` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants) | | [`subprocess-e2b`](../packages/e2b/subprocess-e2b) | `e2b` | [`e2b`](../packages/e2b/e2b), [`invariants`](../packages/runtime-diagnostics/invariants), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`host-frontend-static`](../packages/host/frontend-static) | `host` | [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`host-plugin-inventory`](../packages/host/plugin-inventory) | `host` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-protocol`](../packages/typert/protocol) | +| [`experimental-code-runtime-python`](../packages/experimental/code-runtime-python) | `experimental` | [`code-runtime`](../packages/code-runtime/code-runtime), [`timeout`](../packages/util/timeout), [`util-values`](../packages/util/values) | | [`anonymous-user-id`](../packages/identity/anonymous-user-id) | `identity` | [`brand`](../packages/util/brand), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`settings`](../packages/settings/settings) | `settings` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants) | | [`storage-domain`](../packages/storage/storage-domain) | `storage` | [`invariants`](../packages/runtime-diagnostics/invariants), [`storage`](../packages/storage/storage) | | [`storage-json`](../packages/storage/storage-json) | `storage` | [`invariants`](../packages/runtime-diagnostics/invariants), [`storage`](../packages/storage/storage) | | [`storage-sqlite`](../packages/storage/storage-sqlite) | `storage` | [`invariants`](../packages/runtime-diagnostics/invariants), [`storage`](../packages/storage/storage) | | [`subprocess-local`](../packages/subprocess/subprocess-local) | `subprocess` | [`invariants`](../packages/runtime-diagnostics/invariants), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | | [`typert-loader`](../packages/typert/loader) | `typert` | [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-registry`](../packages/typert/registry) | -| [`llm`](../packages/llm/llm) | `llm` | [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`timeout`](../packages/util/timeout) | +| [`llm`](../packages/llm/llm) | `llm` | [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`timeout`](../packages/util/timeout) | | [`attachment-local`](../packages/attachment/attachment-local) | `attachment` | [`attachment`](../packages/attachment/attachment), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-hmr`](../packages/client/hmr) | `client` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-hmr`](../packages/client/hmr) | `client` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver) | +| [`client-ui-renderer`](../packages/client/ui-renderer) | `client` | [`client-modules`](../packages/client/modules) | | [`credentials-local`](../packages/credentials/credentials-local) | `credentials` | [`atomic-write`](../packages/util/atomic-write), [`credentials`](../packages/credentials/credentials), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment) | -| [`settings-file`](../packages/settings/settings-file) | `settings` | [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`atomic-write`](../packages/util/atomic-write), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`credentials`](../packages/credentials/credentials), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) | -| [`session`](../packages/core/session) | `core` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`typert-protocol`](../packages/typert/protocol) | +| [`experimental-inspector`](../packages/experimental/inspector) | `experimental` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver) | +| [`session`](../packages/core/session) | `core` | [`brand`](../packages/util/brand), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`typert-protocol`](../packages/typert/protocol) | | [`system-prompt`](../packages/core/system-prompt) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) | | [`skill`](../packages/skill/skill) | `skill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) | | [`web`](../packages/web/web) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) | | [`authorization`](../packages/credentials/authorization) | `credentials` | [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) | | [`lsp`](../packages/lsp/lsp) | `lsp` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) | -| [`llm-pi-ai`](../packages/llm/llm-pi-ai) | `llm` | [`attachment`](../packages/attachment/attachment), [`authorization`](../packages/credentials/authorization), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) | -| [`agent`](../packages/core/agent) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`typert-protocol`](../packages/typert/protocol) | | [`skill-badge`](../packages/skill/skill-badge) | `skill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`skill`](../packages/skill/skill) | | [`web-fetch-http`](../packages/web/web-fetch-http) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`timeout`](../packages/util/timeout), [`web`](../packages/web/web) | | [`web-search-exa`](../packages/web/web-search-exa) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`web`](../packages/web/web) | @@ -1589,171 +1650,181 @@ flowchart TD | [`code-runtime-worker-thread`](../packages/code-runtime/code-runtime-worker-thread) | `code-runtime` | [`code-runtime`](../packages/code-runtime/code-runtime), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`timeout`](../packages/util/timeout) | | [`persona`](../packages/preset/persona) | `preset` | [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt) | | [`sandbox`](../packages/sandbox/sandbox) | `sandbox` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | +| [`session-log-deepseek`](../packages/session/session-log-deepseek) | `session` | [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | | [`session-persistence`](../packages/session/session-persistence) | `session` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`timeout`](../packages/util/timeout) | | [`session-projection`](../packages/session/session-projection) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | -| [`acp-snapshot`](../packages/test-support/acp-snapshot) | `test-support` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | -| [`llm-retry`](../packages/llm/llm-retry) | `llm` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`timeout`](../packages/util/timeout) | -| [`agent-default-model`](../packages/core/agent-default-model) | `core` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings) | -| [`goal`](../packages/goal/goal) | `goal` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`typert-protocol`](../packages/typert/protocol) | +| [`settings`](../packages/settings/settings) | `settings` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | +| [`session-snapshot`](../packages/test-support/session-snapshot) | `test-support` | [`session`](../packages/core/session) | +| [`agent`](../packages/core/agent) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`system-prompt`](../packages/core/system-prompt), [`typert-protocol`](../packages/typert/protocol) | | [`fs`](../packages/fs/fs) | `fs` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox) | -| [`web-search-deepseek`](../packages/web/web-search-deepseek) | `web` | [`agent`](../packages/core/agent), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`session`](../packages/core/session), [`settings`](../packages/settings/settings), [`web`](../packages/web/web) | | [`spill-local`](../packages/spill/spill-local) | `spill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`spill`](../packages/spill/spill) | -| [`file-reference`](../packages/context/file-reference) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-protocol`](../packages/typert/protocol) | -| [`time-context`](../packages/context/time-context) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | | [`message-feedback`](../packages/feedback/message-feedback) | `feedback` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`storage-domain`](../packages/storage/storage-domain), [`typert-protocol`](../packages/typert/protocol) | -| [`commands`](../packages/interaction/commands) | `interaction` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) | -| [`user-approval`](../packages/interaction/user-approval) | `interaction` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt) | -| [`user-questions`](../packages/interaction/user-questions) | `interaction` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) | -| [`jobs`](../packages/jobs/jobs) | `jobs` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | -| [`agent-presets`](../packages/preset/agent-presets) | `preset` | [`agent`](../packages/core/agent), [`app-boot`](../packages/boot/app-boot), [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`settings`](../packages/settings/settings), [`system-prompt`](../packages/core/system-prompt) | | [`sandbox-local`](../packages/sandbox/sandbox-local) | `sandbox` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`session`](../packages/core/session) | -| [`sandbox-policy`](../packages/sandbox/sandbox-policy) | `sandbox` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt) | | [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence) | -| [`session-persistence-sqlite`](../packages/session/session-persistence-sqlite) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence) | | [`session-projection-cache`](../packages/session/session-projection-cache) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`storage-domain`](../packages/storage/storage-domain) | | [`session-stats`](../packages/session/session-stats) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | -| [`session-telemetry`](../packages/session/session-telemetry) | `session` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | -| [`session-title`](../packages/session/session-title) | `session` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | +| [`session-turn-outline`](../packages/session/session-turn-outline) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection) | +| [`settings-file`](../packages/settings/settings-file) | `settings` | [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | | [`shell`](../packages/shell/shell) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`settings`](../packages/settings/settings), [`subprocess`](../packages/subprocess/subprocess) | +| [`workspace`](../packages/workspace/workspace) | `workspace` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`storage`](../packages/storage/storage), [`storage-domain`](../packages/storage/storage-domain), [`typert-protocol`](../packages/typert/protocol) | +| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`atomic-write`](../packages/util/atomic-write), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`credentials`](../packages/credentials/credentials), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) | +| [`llm-pi-ai`](../packages/llm/llm-pi-ai) | `llm` | [`attachment`](../packages/attachment/attachment), [`authorization`](../packages/credentials/authorization), [`credentials`](../packages/credentials/credentials), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) | +| [`llm-retry`](../packages/llm/llm-retry) | `llm` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`timeout`](../packages/util/timeout) | +| [`agent-default-model`](../packages/core/agent-default-model) | `core` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings) | +| [`goal`](../packages/goal/goal) | `goal` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`typert-protocol`](../packages/typert/protocol) | +| [`fs-local`](../packages/fs/fs-local) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`fs-observation-policy`](../packages/fs/fs-observation-policy) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`skill-filesystem`](../packages/skill/skill-filesystem) | `skill` | [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`skill`](../packages/skill/skill) | +| [`web-search-deepseek`](../packages/web/web-search-deepseek) | `web` | [`agent`](../packages/core/agent), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`session`](../packages/core/session), [`settings`](../packages/settings/settings), [`web`](../packages/web/web) | +| [`hook-protocol`](../packages/hooks/hook-protocol) | `hooks` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`shell`](../packages/shell/shell) | +| [`file-reference`](../packages/context/file-reference) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-protocol`](../packages/typert/protocol) | +| [`time-context`](../packages/context/time-context) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | +| [`tmux-context`](../packages/context/tmux-context) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`shell`](../packages/shell/shell) | +| [`fs-e2b`](../packages/e2b/fs-e2b) | `e2b` | [`e2b`](../packages/e2b/e2b), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`commands`](../packages/interaction/commands) | `interaction` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) | +| [`user-approval`](../packages/interaction/user-approval) | `interaction` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt) | +| [`user-questions`](../packages/interaction/user-questions) | `interaction` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) | +| [`jobs`](../packages/jobs/jobs) | `jobs` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | +| [`lsp-stdio`](../packages/lsp/lsp-stdio) | `lsp` | [`brand`](../packages/util/brand), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`lsp`](../packages/lsp/lsp), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | +| [`sandbox-policy`](../packages/sandbox/sandbox-policy) | `sandbox` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`system-prompt`](../packages/core/system-prompt) | +| [`session-telemetry`](../packages/session/session-telemetry) | `session` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | +| [`session-title`](../packages/session/session-title) | `session` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | +| [`bash-local`](../packages/shell/bash-local) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings), [`shell`](../packages/shell/shell), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | +| [`pwsh-local`](../packages/shell/pwsh-local) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings), [`shell`](../packages/shell/shell), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | | [`terminal`](../packages/terminal/terminal) | `terminal` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants) | | [`loader-smoke`](../packages/test-support/loader-smoke) | `test-support` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | | [`workflow`](../packages/workflow/workflow) | `workflow` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | -| [`workspace`](../packages/workspace/workspace) | `workspace` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`storage`](../packages/storage/storage), [`storage-domain`](../packages/storage/storage-domain) | | [`tools`](../packages/core/tools) | `core` | [`agent`](../packages/core/agent), [`code-runtime`](../packages/code-runtime/code-runtime), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`user-approval`](../packages/interaction/user-approval) | | [`command-goal`](../packages/goal/command-goal) | `goal` | [`commands`](../packages/interaction/commands), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) | | [`goal-round-driver`](../packages/goal/goal-round-driver) | `goal` | [`agent`](../packages/core/agent), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | -| [`fs-local`](../packages/fs/fs-local) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`fs-observation-policy`](../packages/fs/fs-observation-policy) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`skill-filesystem`](../packages/skill/skill-filesystem) | `skill` | [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`skill`](../packages/skill/skill) | -| [`hook-protocol`](../packages/hooks/hook-protocol) | `hooks` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`shell`](../packages/shell/shell) | -| [`session-query`](../packages/session-query/session-query) | `session-query` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-title`](../packages/session/session-title) | -| [`acp`](../packages/acp/acp) | `acp` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`user-approval`](../packages/interaction/user-approval) | +| [`fs-sandbox`](../packages/fs/fs-sandbox) | `fs` | [`fs`](../packages/fs/fs), [`fs-local`](../packages/fs/fs-local), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy) | | [`headless`](../packages/bundle/headless) | `bundle` | [`agent`](../packages/core/agent), [`agent-default-model`](../packages/core/agent-default-model), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | | [`compaction`](../packages/compaction/compaction) | `compaction` | [`brand`](../packages/util/brand), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | -| [`tmux-context`](../packages/context/tmux-context) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`shell`](../packages/shell/shell) | -| [`fs-e2b`](../packages/e2b/fs-e2b) | `e2b` | [`e2b`](../packages/e2b/e2b), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | | [`command-feedback`](../packages/feedback/command-feedback) | `feedback` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-telemetry`](../packages/session/session-telemetry) | | [`permission-presets`](../packages/interaction/permission-presets) | `interaction` | [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`settings`](../packages/settings/settings), [`shell`](../packages/shell/shell), [`user-approval`](../packages/interaction/user-approval) | | [`jobs-local`](../packages/jobs/jobs-local) | `jobs` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`scope`](../packages/core/scope), [`timeout`](../packages/util/timeout) | -| [`lsp-stdio`](../packages/lsp/lsp-stdio) | `lsp` | [`brand`](../packages/util/brand), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`lsp`](../packages/lsp/lsp), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | | [`session-title-llm`](../packages/session/session-title-llm) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`timeout`](../packages/util/timeout) | -| [`bash-local`](../packages/shell/bash-local) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings), [`shell`](../packages/shell/shell), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`pwsh-local`](../packages/shell/pwsh-local) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings), [`shell`](../packages/shell/shell), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`terminal-bash`](../packages/terminal/terminal-bash) | `terminal` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`subprocess`](../packages/subprocess/subprocess), [`terminal`](../packages/terminal/terminal) | -| [`token-meter`](../packages/llm/token-meter) | `llm` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | -| [`agent-loop`](../packages/core/agent-loop) | `core` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`settings`](../packages/settings/settings), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | +| [`bash-sandbox`](../packages/shell/bash-sandbox) | `shell` | [`bash-local`](../packages/shell/bash-local), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell) | +| [`pwsh-sandbox`](../packages/shell/pwsh-sandbox) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`pwsh-local`](../packages/shell/pwsh-local), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell) | +| [`terminal-bash`](../packages/terminal/terminal-bash) | `terminal` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`subprocess`](../packages/subprocess/subprocess), [`terminal`](../packages/terminal/terminal) | +| [`token-meter`](../packages/llm/token-meter) | `llm` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | +| [`agent-loop`](../packages/core/agent-loop) | `core` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`settings`](../packages/settings/settings), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`agent-tool-presentation`](../packages/core/agent-tool-presentation) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools) | -| [`tool-goal`](../packages/goal/tool-goal) | `goal` | [`agent`](../packages/core/agent), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`fs-sandbox`](../packages/fs/fs-sandbox) | `fs` | [`fs`](../packages/fs/fs), [`fs-local`](../packages/fs/fs-local), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy) | +| [`tool-goal`](../packages/goal/tool-goal) | `goal` | [`agent`](../packages/core/agent), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`tool-fs`](../packages/fs/tool-fs) | `fs` | [`attachment`](../packages/attachment/attachment), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | | [`tool-fs-search`](../packages/fs/tool-fs-search) | `fs` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`spill`](../packages/spill/spill), [`subprocess`](../packages/subprocess/subprocess), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`tools`](../packages/core/tools) | | [`tool-skill`](../packages/skill/tool-skill) | `skill` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`skill`](../packages/skill/skill), [`tools`](../packages/core/tools) | -| [`subagent`](../packages/subagent/subagent) | `subagent` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | | [`tool-web`](../packages/web/tool-web) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`web`](../packages/web/web) | | [`spill-policy`](../packages/spill/spill-policy) | `spill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`spill`](../packages/spill/spill), [`tools`](../packages/core/tools) | | [`tool-todo`](../packages/todo/tool-todo) | `todo` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`tools`](../packages/core/tools) | | [`plan-mode`](../packages/plan/plan-mode) | `plan` | [`agent`](../packages/core/agent), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-questions`](../packages/interaction/user-questions) | -| [`hooks-codex`](../packages/hooks/hooks-codex) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`tools`](../packages/core/tools) | -| [`session-query-sqlite`](../packages/session-query/session-query-sqlite) | `session-query` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-query`](../packages/session-query/session-query) | -| [`tool-session-query`](../packages/session-query/tool-session-query) | `session-query` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | +| [`hooks-codex`](../packages/hooks/hooks-codex) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`tools`](../packages/core/tools) | +| [`client-connection`](../packages/client/connection) | `client` | [`attachment`](../packages/attachment/attachment), [`commands`](../packages/interaction/commands), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`tools`](../packages/core/tools) | | [`command-compact`](../packages/compaction/command-compact) | `compaction` | [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`agent-instructions`](../packages/context/agent-instructions) | `context` | [`agent`](../packages/core/agent), [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`tools`](../packages/core/tools) | +| [`agent-instructions`](../packages/context/agent-instructions) | `context` | [`agent`](../packages/core/agent), [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`tools`](../packages/core/tools) | | [`file-reference-local`](../packages/context/file-reference-local) | `context` | [`agent`](../packages/core/agent), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`session-reference`](../packages/context/session-reference) | `context` | [`agent`](../packages/core/agent), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query), [`typert-protocol`](../packages/typert/protocol) | | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) | `extensions` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol) | | [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder) | `guard` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools) | | [`tool-call-timeout-policy`](../packages/guard/timeout-policy) | `guard` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-ask-user`](../packages/interaction/tool-ask-user) | `interaction` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools), [`user-questions`](../packages/interaction/user-questions) | | [`tool-jobs`](../packages/jobs/tool-jobs) | `jobs` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`tool-lsp`](../packages/lsp/tool-lsp) | `lsp` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`lsp`](../packages/lsp/lsp), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | -| [`mcp-client`](../packages/mcp/mcp-client) | `mcp` | [`attachment`](../packages/attachment/attachment), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | -| [`schedule`](../packages/schedule/schedule) | `schedule` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`tools`](../packages/core/tools) | +| [`mcp-client`](../packages/mcp/mcp-client) | `mcp` | [`attachment`](../packages/attachment/attachment), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | +| [`agent-presets`](../packages/preset/agent-presets) | `preset` | [`agent`](../packages/core/agent), [`app-boot`](../packages/boot/app-boot), [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`settings`](../packages/settings/settings), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol) | +| [`schedule`](../packages/schedule/schedule) | `schedule` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`tools`](../packages/core/tools) | | [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy) | `session` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`tools`](../packages/core/tools) | | [`session-telemetry-otel`](../packages/session/session-telemetry-otel) | `session` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`command-feedback`](../packages/feedback/command-feedback), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-telemetry`](../packages/session/session-telemetry) | | [`session-title-all-prompts-llm`](../packages/session/session-title-all-prompts-llm) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`session-title-llm`](../packages/session/session-title-llm) | | [`session-title-first-prompt-llm`](../packages/session/session-title-first-prompt-llm) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`session-title-llm`](../packages/session/session-title-llm) | -| [`bash-sandbox`](../packages/shell/bash-sandbox) | `shell` | [`bash-local`](../packages/shell/bash-local), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell) | -| [`pwsh-sandbox`](../packages/shell/pwsh-sandbox) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`pwsh-local`](../packages/shell/pwsh-local), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell) | | [`shell-env`](../packages/shell/shell-env) | `shell` | [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-persistence`](../packages/session/session-persistence), [`shell`](../packages/shell/shell), [`tools`](../packages/core/tools) | | [`tool-bash-persistent`](../packages/shell/tool-bash-persistent) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`terminal`](../packages/terminal/terminal), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-pwsh-persistent`](../packages/shell/tool-pwsh-persistent) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`terminal`](../packages/terminal/terminal), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-terminal`](../packages/terminal/tool-terminal) | `terminal` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`system-prompt`](../packages/core/system-prompt), [`terminal`](../packages/terminal/terminal), [`tools`](../packages/core/tools) | | [`agent-loop-testkit`](../packages/test-support/agent-loop-testkit) | `test-support` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`llm-replay`](../packages/test-support/llm-replay) | `test-support` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | -| [`tool-describe-image`](../packages/vision/tool-describe-image) | `vision` | [`attachment`](../packages/attachment/attachment), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`settings`](../packages/settings/settings), [`tools`](../packages/core/tools) | +| [`llm-replay`](../packages/test-support/llm-replay) | `test-support` | [`compaction`](../packages/compaction/compaction), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | +| [`tool-describe-image`](../packages/vision/tool-describe-image) | `vision` | [`attachment`](../packages/attachment/attachment), [`credentials`](../packages/credentials/credentials), [`launch-environment`](../packages/util/launch-environment), [`settings`](../packages/settings/settings), [`tools`](../packages/core/tools) | | [`tool-workflow`](../packages/workflow/tool-workflow) | `workflow` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`workflow`](../packages/workflow/workflow) | -| [`subagent-acp`](../packages/subagent/subagent-acp) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`subagent-claude-code`](../packages/subagent/subagent-claude-code) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`tool-subagent`](../packages/subagent/tool-subagent) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`tool-subagent-control`](../packages/subagent/tool-subagent-control) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | -| [`tool-subagent-report`](../packages/subagent/tool-subagent-report) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`hooks-claude-code`](../packages/hooks/hooks-claude-code) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | +| [`plugin-package-inventory-deepseek`](../packages/llm/plugin-package-inventory-deepseek) | `llm` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`session`](../packages/core/session) | +| [`session-query`](../packages/session-query/session-query) | `session-query` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-title`](../packages/session/session-title), [`tool-todo`](../packages/todo/tool-todo) | +| [`acp`](../packages/acp/acp) | `acp` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`mcp-client`](../packages/mcp/mcp-client), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`token-meter`](../packages/llm/token-meter), [`user-approval`](../packages/interaction/user-approval) | +| [`api-gateway`](../packages/api/gateway) | `api` | [`client-connection`](../packages/client/connection), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-registry`](../packages/typert/registry) | +| [`api-settings-controller`](../packages/api/settings-controller) | `api` | [`agent-presets`](../packages/preset/agent-presets), [`credentials`](../packages/credentials/credentials), [`native-command`](../packages/util/native-command), [`session`](../packages/core/session), [`settings`](../packages/settings/settings), [`typert-protocol`](../packages/typert/protocol) | | [`web-app`](../packages/bundle/web-app) | `bundle` | [`invariants`](../packages/runtime-diagnostics/invariants), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt) | | [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner) | `compaction` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) | -| [`experimental-agent-team`](../packages/experimental/agent-team) | `experimental` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`subagent`](../packages/subagent/subagent) | +| [`experimental-webworker-runtime`](../packages/experimental/webworker-runtime) | `experimental` | [`client-connection`](../packages/client/connection), [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver) | | [`tool-cordis`](../packages/extensions/tool-cordis) | `extensions` | [`agent`](../packages/core/agent), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`host-apiproxy`](../packages/host/apiproxy) | `host` | [`agent-presets`](../packages/preset/agent-presets), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`sdk-protocol`](../packages/sdk/protocol) | `sdk` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) | +| [`host-frontend-static`](../packages/host/frontend-static) | `host` | [`client-connection`](../packages/client/connection), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`host-plugin-control`](../packages/host/plugin-control) | `host` | [`atomic-write`](../packages/util/atomic-write), [`brand`](../packages/util/brand), [`client-connection`](../packages/client/connection) | +| [`host-plugin-installer`](../packages/host/plugin-installer) | `host` | [`atomic-write`](../packages/util/atomic-write), [`client-connection`](../packages/client/connection), [`home-paths`](../packages/util/home-paths) | +| [`host-plugin-inventory`](../packages/host/plugin-inventory) | `host` | [`agent-presets`](../packages/preset/agent-presets), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-protocol`](../packages/typert/protocol) | | [`tool-bash`](../packages/shell/tool-bash) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | | [`tool-pwsh`](../packages/shell/tool-pwsh) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | +| [`webhook`](../packages/webhook/webhook) | `webhook` | [`agent`](../packages/core/agent), [`agent-default-model`](../packages/core/agent-default-model), [`agent-presets`](../packages/preset/agent-presets), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`permission-presets`](../packages/interaction/permission-presets), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`workspace`](../packages/workspace/workspace) | +| [`subagent`](../packages/subagent/subagent) | `subagent` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-query`](../packages/session-query/session-query), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol), [`user-approval`](../packages/interaction/user-approval), [`util-time`](../packages/util/time) | +| [`session-query-sqlite`](../packages/session-query/session-query-sqlite) | `session-query` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-query`](../packages/session-query/session-query) | +| [`tool-session-query`](../packages/session-query/tool-session-query) | `session-query` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`session-query`](../packages/session-query/session-query), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | +| [`api-workspace-controller`](../packages/api/workspace-controller) | `api` | [`api-gateway`](../packages/api/gateway), [`client-connection`](../packages/client/connection), [`host-directory-picker`](../packages/host/directory-picker), [`session`](../packages/core/session), [`storage-domain`](../packages/storage/storage-domain), [`typert-protocol`](../packages/typert/protocol), [`workspace`](../packages/workspace/workspace) | +| [`compaction-basic`](../packages/compaction/compaction-basic) | `compaction` | [`agent`](../packages/core/agent), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) | +| [`session-reference`](../packages/context/session-reference) | `context` | [`agent`](../packages/core/agent), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-query`](../packages/session-query/session-query), [`session-title`](../packages/session/session-title), [`typert-protocol`](../packages/typert/protocol) | +| [`webhook-github`](../packages/webhook/webhook-github) | `webhook` | [`credentials`](../packages/credentials/credentials), [`host-webserver`](../packages/host/webserver), [`session`](../packages/core/session), [`webhook`](../packages/webhook/webhook) | +| [`subagent-acp`](../packages/subagent/subagent-acp) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | +| [`subagent-claude-code`](../packages/subagent/subagent-claude-code) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | +| [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | +| [`tool-subagent`](../packages/subagent/tool-subagent) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`settings`](../packages/settings/settings), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | +| [`tool-subagent-control`](../packages/subagent/tool-subagent-control) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | +| [`hooks-claude-code`](../packages/hooks/hooks-claude-code) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | +| [`api-remotes`](../packages/api/remotes) | `api` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`api-gateway`](../packages/api/gateway), [`commands`](../packages/interaction/commands), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`credentials`](../packages/credentials/credentials), [`file-reference`](../packages/context/file-reference), [`goal`](../packages/goal/goal), [`host-plugin-control`](../packages/host/plugin-control), [`host-plugin-inventory`](../packages/host/plugin-inventory), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`message-feedback`](../packages/feedback/message-feedback), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-reference`](../packages/context/session-reference), [`settings`](../packages/settings/settings), [`typert-registry`](../packages/typert/registry) | +| [`api-session-controller`](../packages/api/session-controller) | `api` | [`agent`](../packages/core/agent), [`agent-default-model`](../packages/core/agent-default-model), [`agent-presets`](../packages/preset/agent-presets), [`api-gateway`](../packages/api/gateway), [`attachment`](../packages/attachment/attachment), [`client-connection`](../packages/client/connection), [`file-reference`](../packages/context/file-reference), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`native-command`](../packages/util/native-command), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-query`](../packages/session-query/session-query), [`session-title`](../packages/session/session-title), [`skill`](../packages/skill/skill), [`subagent`](../packages/subagent/subagent), [`typert-protocol`](../packages/typert/protocol), [`typert-registry`](../packages/typert/registry), [`util-time`](../packages/util/time), [`util-workspace-path`](../packages/util/workspace-path), [`workspace`](../packages/workspace/workspace) | +| [`experimental-agent-team`](../packages/experimental/agent-team) | `experimental` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`subagent`](../packages/subagent/subagent), [`typert-protocol`](../packages/typert/protocol) | +| [`sdk-protocol`](../packages/sdk/protocol) | `sdk` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) | | [`tool-ralph`](../packages/workflow/tool-ralph) | `workflow` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`workflow`](../packages/workflow/workflow) | | [`workflow-worker-thread`](../packages/workflow/workflow-worker-thread) | `workflow` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools), [`workflow`](../packages/workflow/workflow) | | [`subagent-codex`](../packages/subagent/subagent-codex) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | | [`subagent-fork-in-process`](../packages/subagent/subagent-fork-in-process) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | | [`subagent-spawn-in-process`](../packages/subagent/subagent-spawn-in-process) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`subagent`](../packages/subagent/subagent), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | -| [`client-connection`](../packages/client/connection) | `client` | [`attachment`](../packages/attachment/attachment), [`commands`](../packages/interaction/commands), [`host-apiproxy`](../packages/host/apiproxy), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`tools`](../packages/core/tools) | -| [`compaction-basic`](../packages/compaction/compaction-basic) | `compaction` | [`agent`](../packages/core/agent), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) | -| [`agent-spine-demo`](../packages/examples/agent-spine-demo) | `examples` | [`agent`](../packages/core/agent), [`agent-instructions`](../packages/context/agent-instructions), [`agent-loop`](../packages/core/agent-loop), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs-local`](../packages/jobs/jobs-local), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`shell-env`](../packages/shell/shell-env), [`skill`](../packages/skill/skill), [`skill-filesystem`](../packages/skill/skill-filesystem), [`system-prompt`](../packages/core/system-prompt), [`tool-bash`](../packages/shell/tool-bash), [`tool-goal`](../packages/goal/tool-goal), [`tool-jobs`](../packages/jobs/tool-jobs), [`tool-skill`](../packages/skill/tool-skill), [`tools`](../packages/core/tools) | +| [`client-ui-settings`](../packages/client/ui-settings) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | | [`experimental-tool-agent-team`](../packages/experimental/tool-agent-team) | `experimental` | [`agent`](../packages/core/agent), [`experimental-agent-team`](../packages/experimental/agent-team), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`sdk-client`](../packages/sdk/client) | `sdk` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session) | -| [`sdk-jsonrpc-server`](../packages/sdk/server) | `sdk` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-deepseek`](../packages/llm/llm-deepseek), [`scope`](../packages/core/scope), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) | +| [`sdk-jsonrpc-server`](../packages/sdk/server) | `sdk` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-deepseek`](../packages/llm/llm-deepseek), [`scope`](../packages/core/scope), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) | | [`subagent-dsh-sdk`](../packages/subagent/subagent-dsh-sdk) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sdk-client`](../packages/sdk/client), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess) | -| [`api-gateway`](../packages/api/gateway) | `api` | [`client-connection`](../packages/client/connection), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-registry`](../packages/typert/registry) | -| [`acp-demo`](../packages/examples/acp-demo) | `examples` | [`acp`](../packages/acp/acp), [`agent-instructions`](../packages/context/agent-instructions), [`agent-spine-demo`](../packages/examples/agent-spine-demo), [`app-boot`](../packages/boot/app-boot), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite), [`tools`](../packages/core/tools) | -| [`host-plugin-control`](../packages/host/plugin-control) | `host` | [`atomic-write`](../packages/util/atomic-write), [`brand`](../packages/util/brand), [`client-connection`](../packages/client/connection), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`host-plugin-installer`](../packages/host/plugin-installer) | `host` | [`atomic-write`](../packages/util/atomic-write), [`client-connection`](../packages/client/connection), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`api-remotes`](../packages/api/remotes) | `api` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`api-gateway`](../packages/api/gateway), [`commands`](../packages/interaction/commands), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`credentials`](../packages/credentials/credentials), [`file-reference`](../packages/context/file-reference), [`goal`](../packages/goal/goal), [`host-plugin-control`](../packages/host/plugin-control), [`host-plugin-inventory`](../packages/host/plugin-inventory), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`message-feedback`](../packages/feedback/message-feedback), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-reference`](../packages/context/session-reference), [`settings`](../packages/settings/settings), [`typert-registry`](../packages/typert/registry) | -| [`client-runtime`](../packages/client/runtime) | `client` | [`agent`](../packages/core/agent), [`api-remotes`](../packages/api/remotes), [`attachment`](../packages/attachment/attachment), [`client-connection`](../packages/client/connection), [`commands`](../packages/interaction/commands), [`host-apiproxy`](../packages/host/apiproxy), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`session-title`](../packages/session/session-title), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol), [`typert-registry`](../packages/typert/registry) | -| [`client-ui-renderer`](../packages/client/ui-renderer) | `client` | [`client-modules`](../packages/client/modules), [`client-runtime`](../packages/client/runtime), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-settings`](../packages/client/ui-settings) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`client-locale`](../packages/client/locale) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`client-test-runtime`](../packages/test-support/client-runtime) | `test-support` | [`client-runtime`](../packages/client/runtime), [`client-ui-renderer`](../packages/client/ui-renderer), [`client-ui-slots`](../packages/client/ui-slots), [`client-web-react`](../packages/client/web-react), [`host-apiproxy`](../packages/host/apiproxy), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-input-trigger`](../packages/client/ui-input-trigger) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-notifications`](../packages/client/ui-notifications) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`client-ui-settings-archive`](../packages/client/ui-settings-archive) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-settings-models`](../packages/client/ui-settings-models) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-settings-plugin-installer`](../packages/client/ui-settings-plugin-installer) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-settings-plugin-inventory`](../packages/client/ui-settings-plugin-inventory) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-settings-plugins`](../packages/client/ui-settings-plugins) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-theme`](../packages/client/ui-theme) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`client-ui-layout`](../packages/client/ui-layout) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-reference`](../packages/client/ui-reference) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-reference`](../packages/context/session-reference), [`typert-protocol`](../packages/typert/protocol) | -| [`cordis-client-runner`](../packages/extensions/cordis-client-runner) | `extensions` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-modules`](../packages/client/modules), [`client-runtime`](../packages/client/runtime), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-conversation`](../packages/client/ui-conversation) | `client` | [`agent`](../packages/core/agent), [`api-remotes`](../packages/api/remotes), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-layout`](../packages/client/ui-layout), [`client-ui-settings`](../packages/client/ui-settings), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`file-reference`](../packages/context/file-reference), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`session-stats`](../packages/session/session-stats), [`settings`](../packages/settings/settings), [`token-meter`](../packages/llm/token-meter), [`tool-todo`](../packages/todo/tool-todo), [`tools`](../packages/core/tools) | -| [`client-ui-sidebar`](../packages/client/ui-sidebar) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-layout`](../packages/client/ui-layout), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-agent-preset`](../packages/client/ui-agent-preset) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-attachment`](../packages/client/ui-attachment) | `client` | [`attachment`](../packages/attachment/attachment), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-brand-official`](../packages/client/ui-brand-official) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-commands`](../packages/client/ui-commands) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-deliverables`](../packages/client/ui-deliverables) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt) | -| [`client-ui-goal`](../packages/client/ui-goal) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`commands`](../packages/interaction/commands), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) | -| [`client-ui-jobs`](../packages/client/ui-jobs) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-message-feedback`](../packages/client/ui-message-feedback) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`message-feedback`](../packages/feedback/message-feedback), [`typert-protocol`](../packages/typert/protocol) | -| [`client-ui-plan`](../packages/client/ui-plan) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`plan-mode`](../packages/plan/plan-mode) | -| [`client-ui-settings-general`](../packages/client/ui-settings-general) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`client-ui-subagent`](../packages/client/ui-subagent) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`invariants`](../packages/runtime-diagnostics/invariants), [`subagent`](../packages/subagent/subagent), [`token-meter`](../packages/llm/token-meter) | -| [`client-ui-tool`](../packages/client/ui-tool) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-trajectory`](../packages/client/ui-trajectory) | `client` | [`agent`](../packages/core/agent), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools) | -| [`client-ui-user-questions`](../packages/client/ui-user-questions) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-workflow-run`](../packages/client/ui-workflow-run) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`tool-workflow`](../packages/workflow/tool-workflow), [`workflow`](../packages/workflow/workflow) | -| [`client-ui-workspace`](../packages/client/ui-workspace) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`session-log-export`](../packages/session-query/session-log-export) | `session-query` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-directory-picker-browse`](../packages/client/ui-directory-picker-browse) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-workspace`](../packages/client/ui-workspace), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-directory-picker-native`](../packages/client/ui-directory-picker-native) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-workspace`](../packages/client/ui-workspace), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-model-selection`](../packages/client/ui-model-selection) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-permission-presets`](../packages/client/ui-permission-presets) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`permission-presets`](../packages/interaction/permission-presets) | -| [`client-ui-skill`](../packages/client/ui-skill) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-tool`](../packages/client/ui-tool), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-cordis`](../packages/extensions/ui-cordis) | `extensions` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-tool`](../packages/client/ui-tool), [`cordis-client-runner`](../packages/extensions/cordis-client-runner), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-locale`](../packages/client/locale) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | +| [`client-ui-input-trigger`](../packages/client/ui-input-trigger) | `client` | [`client-locale`](../packages/client/locale), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-notifications`](../packages/client/ui-notifications) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`settings`](../packages/settings/settings) | +| [`client-ui-settings-archive`](../packages/client/ui-settings-archive) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings) | +| [`client-ui-settings-models`](../packages/client/ui-settings-models) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-settings-plugin-installer`](../packages/client/ui-settings-plugin-installer) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings) | +| [`client-ui-settings-plugin-inventory`](../packages/client/ui-settings-plugin-inventory) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-settings-plugins`](../packages/client/ui-settings-plugins) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-theme`](../packages/client/ui-theme) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | +| [`client-ui-layout`](../packages/client/ui-layout) | `client` | [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-reference`](../packages/client/ui-reference) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-reference`](../packages/context/session-reference), [`typert-protocol`](../packages/typert/protocol) | +| [`cordis-client-runner`](../packages/extensions/cordis-client-runner) | `extensions` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-modules`](../packages/client/modules), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-conversation`](../packages/client/ui-conversation) | `client` | [`agent`](../packages/core/agent), [`api-remotes`](../packages/api/remotes), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-layout`](../packages/client/ui-layout), [`client-ui-settings`](../packages/client/ui-settings), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`file-reference`](../packages/context/file-reference), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`session-stats`](../packages/session/session-stats), [`settings`](../packages/settings/settings), [`token-meter`](../packages/llm/token-meter), [`tool-todo`](../packages/todo/tool-todo), [`tools`](../packages/core/tools) | +| [`client-ui-sidebar`](../packages/client/ui-sidebar) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-layout`](../packages/client/ui-layout), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-agent-preset`](../packages/client/ui-agent-preset) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-attachment`](../packages/client/ui-attachment) | `client` | [`attachment`](../packages/attachment/attachment), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-brand-official`](../packages/client/ui-brand-official) | `client` | [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-commands`](../packages/client/ui-commands) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-deliverables`](../packages/client/ui-deliverables) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt) | +| [`client-ui-goal`](../packages/client/ui-goal) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`commands`](../packages/interaction/commands), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) | +| [`client-ui-jobs`](../packages/client/ui-jobs) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-message-feedback`](../packages/client/ui-message-feedback) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`message-feedback`](../packages/feedback/message-feedback), [`typert-protocol`](../packages/typert/protocol) | +| [`client-ui-plan`](../packages/client/ui-plan) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`plan-mode`](../packages/plan/plan-mode) | +| [`client-ui-settings-general`](../packages/client/ui-settings-general) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | +| [`client-ui-subagent`](../packages/client/ui-subagent) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`invariants`](../packages/runtime-diagnostics/invariants), [`subagent`](../packages/subagent/subagent), [`token-meter`](../packages/llm/token-meter) | +| [`client-ui-tool`](../packages/client/ui-tool) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-trajectory`](../packages/client/ui-trajectory) | `client` | [`agent`](../packages/core/agent), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools) | +| [`client-ui-user-questions`](../packages/client/ui-user-questions) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-workflow-run`](../packages/client/ui-workflow-run) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`tool-workflow`](../packages/workflow/tool-workflow), [`workflow`](../packages/workflow/workflow) | +| [`client-ui-workspace`](../packages/client/ui-workspace) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`experimental-client-ui-agent-team`](../packages/experimental/client-ui-agent-team) | `experimental` | [`api-remotes`](../packages/api/remotes), [`api-session-controller`](../packages/api/session-controller), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-renderer`](../packages/client/ui-renderer), [`client-ui-session`](../packages/client/ui-session), [`client-ui-slots`](../packages/client/ui-slots), [`experimental-agent-team`](../packages/experimental/agent-team), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) | +| [`client-test-runtime`](../packages/test-support/client-runtime) | `test-support` | [`api-session-controller`](../packages/api/session-controller), [`api-workspace-controller`](../packages/api/workspace-controller), [`attachment`](../packages/attachment/attachment), [`client-connection`](../packages/client/connection), [`client-store`](../packages/client/store), [`client-ui-chat`](../packages/client/ui-chat), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-renderer`](../packages/client/ui-renderer), [`client-ui-session`](../packages/client/ui-session), [`client-ui-settings`](../packages/client/ui-settings), [`client-ui-slots`](../packages/client/ui-slots), [`client-web-react`](../packages/client/web-react), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`typert-protocol`](../packages/typert/protocol) | +| [`session-log-export`](../packages/session-query/session-log-export) | `session-query` | [`client-locale`](../packages/client/locale), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-directory-picker-browse`](../packages/client/ui-directory-picker-browse) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-workspace`](../packages/client/ui-workspace), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-directory-picker-native`](../packages/client/ui-directory-picker-native) | `client` | [`client-ui-workspace`](../packages/client/ui-workspace), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-model-selection`](../packages/client/ui-model-selection) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-permission-presets`](../packages/client/ui-permission-presets) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`permission-presets`](../packages/interaction/permission-presets) | +| [`client-ui-skill`](../packages/client/ui-skill) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-tool`](../packages/client/ui-tool), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-cordis`](../packages/extensions/ui-cordis) | `extensions` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-tool`](../packages/client/ui-tool), [`cordis-client-runner`](../packages/extensions/cordis-client-runner), [`invariants`](../packages/runtime-diagnostics/invariants) | | [`host-directory-picker-auto`](../packages/host/directory-picker-auto) | `host` | [`client-ui-directory-picker-browse`](../packages/client/ui-directory-picker-browse), [`client-ui-directory-picker-native`](../packages/client/ui-directory-picker-native), [`host-directory-picker-browse`](../packages/host/directory-picker-browse), [`host-directory-picker-native`](../packages/host/directory-picker-native), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) | diff --git a/docs/module-graph.zh.md b/docs/module-graph.zh.md index 142f9d5abc..befc4dd5d2 100644 --- a/docs/module-graph.zh.md +++ b/docs/module-graph.zh.md @@ -1,28 +1,35 @@ - + -# 模块依赖关系图 +# 共享实例依赖关系图 [English](module-graph.md) | 中文 -`@deepseek-ai/dsh-*` harness 包之间的依赖关系。该关系图根据各包的 `peerDependencies`（规范的运行时依赖信号）生成，并按 `packages//` 层级分组。边 `a --> b` 表示包 `a` 依赖包 `b`。名称中的 `@deepseek-ai/dsh-` 前缀已移除。 +`@deepseek-ai/dsh-*` harness 包之间的 peer 依赖关系。peer 表示消费端需要提供共享实例，不包括普通运行时 dependency 或仅开发期关系。该图按 `packages//` 层级分组；边 `a --> b` 表示包 `a` peer 依赖包 `b`。名称中的 `@deepseek-ai/dsh-` 前缀已移除。 ```mermaid flowchart TD subgraph group_util["packages/util"] pkg_atomic_write["atomic-write"] pkg_brand["brand"] + pkg_deque["deque"] pkg_home_paths["home-paths"] pkg_launch_environment["launch-environment"] pkg_native_command["native-command"] pkg_output_retention["output-retention"] pkg_timeout["timeout"] + pkg_util_crypto["util-crypto"] + pkg_util_time["util-time"] + pkg_util_values["util-values"] + pkg_util_workspace_path["util-workspace-path"] end subgraph group_llm["packages/llm"] + pkg_deepseek_llm_api_extensions["deepseek-llm-api-extensions"] pkg_llm["llm"] pkg_llm_deepseek["llm-deepseek"] pkg_llm_pi_ai["llm-pi-ai"] pkg_llm_retry["llm-retry"] + pkg_plugin_package_inventory_deepseek["plugin-package-inventory-deepseek"] pkg_token_meter["token-meter"] end subgraph group_core["packages/core"] @@ -67,7 +74,6 @@ flowchart TD pkg_subagent_spawn_in_process["subagent-spawn-in-process"] pkg_tool_subagent["tool-subagent"] pkg_tool_subagent_control["tool-subagent-control"] - pkg_tool_subagent_report["tool-subagent-report"] end subgraph group_web["packages/web"] pkg_tool_web["tool-web"] @@ -105,6 +111,9 @@ flowchart TD subgraph group_api["packages/api"] pkg_api_gateway["api-gateway"] pkg_api_remotes["api-remotes"] + pkg_api_session_controller["api-session-controller"] + pkg_api_settings_controller["api-settings-controller"] + pkg_api_workspace_controller["api-workspace-controller"] end subgraph group_attachment["packages/attachment"] pkg_attachment["attachment"] @@ -115,8 +124,11 @@ flowchart TD pkg_cmdline["cmdline"] end subgraph group_bundle["packages/bundle"] + pkg_acp_app["acp-app"] pkg_base["base"] pkg_headless["headless"] + pkg_sdk_app["sdk-app"] + pkg_sdk_minimal["sdk-minimal"] pkg_web_app["web-app"] end subgraph group_client["packages/client"] @@ -124,11 +136,13 @@ flowchart TD pkg_client_hmr["client-hmr"] pkg_client_locale["client-locale"] pkg_client_modules["client-modules"] - pkg_client_runtime["client-runtime"] pkg_client_schema_form["client-schema-form"] + pkg_client_store["client-store"] pkg_client_ui_agent_preset["client-ui-agent-preset"] + pkg_client_ui_approval["client-ui-approval"] pkg_client_ui_attachment["client-ui-attachment"] pkg_client_ui_brand_official["client-ui-brand-official"] + pkg_client_ui_chat["client-ui-chat"] pkg_client_ui_commands["client-ui-commands"] pkg_client_ui_conversation["client-ui-conversation"] pkg_client_ui_deliverables["client-ui-deliverables"] @@ -146,6 +160,8 @@ flowchart TD pkg_client_ui_primitives["client-ui-primitives"] pkg_client_ui_reference["client-ui-reference"] pkg_client_ui_renderer["client-ui-renderer"] + pkg_client_ui_schedule["client-ui-schedule"] + pkg_client_ui_session["client-ui-session"] pkg_client_ui_settings["client-ui-settings"] pkg_client_ui_settings_archive["client-ui-settings-archive"] pkg_client_ui_settings_general["client-ui-settings-general"] @@ -168,7 +184,6 @@ flowchart TD end subgraph group_code_runtime["packages/code-runtime"] pkg_code_runtime["code-runtime"] - pkg_code_runtime_python["code-runtime-python"] pkg_code_runtime_worker_thread["code-runtime-worker-thread"] end subgraph group_compaction["packages/compaction"] @@ -195,14 +210,16 @@ flowchart TD pkg_fs_e2b["fs-e2b"] pkg_subprocess_e2b["subprocess-e2b"] end - subgraph group_examples["packages/examples"] - pkg_acp_demo["acp-demo"] - pkg_agent_spine_demo["agent-spine-demo"] - pkg_sdk_jsonrpc_demo["sdk-jsonrpc-demo"] - end subgraph group_experimental["packages/experimental"] pkg_experimental_agent_team["experimental-agent-team"] + pkg_experimental_agent_team_profile["experimental-agent-team-profile"] + pkg_experimental_agent_team_web_profile["experimental-agent-team-web-profile"] + pkg_experimental_client_ui_agent_team["experimental-client-ui-agent-team"] + pkg_experimental_code_runtime_python["experimental-code-runtime-python"] + pkg_experimental_inspector["experimental-inspector"] pkg_experimental_tool_agent_team["experimental-tool-agent-team"] + pkg_experimental_webworker_packer["experimental-webworker-packer"] + pkg_experimental_webworker_runtime["experimental-webworker-runtime"] end subgraph group_extensions["packages/extensions"] pkg_client_ui_cordis["client-ui-cordis"] @@ -219,7 +236,6 @@ flowchart TD pkg_tool_call_timeout_policy["tool-call-timeout-policy"] end subgraph group_host["packages/host"] - pkg_host_apiproxy["host-apiproxy"] pkg_host_directory_picker["host-directory-picker"] pkg_host_directory_picker_auto["host-directory-picker-auto"] pkg_host_directory_picker_browse["host-directory-picker-browse"] @@ -278,9 +294,9 @@ flowchart TD end subgraph group_session["packages/session"] pkg_session_checkpoint_policy["session-checkpoint-policy"] + pkg_session_log_deepseek["session-log-deepseek"] pkg_session_persistence["session-persistence"] pkg_session_persistence_jsonl["session-persistence-jsonl"] - pkg_session_persistence_sqlite["session-persistence-sqlite"] pkg_session_projection["session-projection"] pkg_session_projection_cache["session-projection-cache"] pkg_session_stats["session-stats"] @@ -290,6 +306,7 @@ flowchart TD pkg_session_title_all_prompts_llm["session-title-all-prompts-llm"] pkg_session_title_first_prompt_llm["session-title-first-prompt-llm"] pkg_session_title_llm["session-title-llm"] + pkg_session_turn_outline["session-turn-outline"] end subgraph group_settings["packages/settings"] pkg_settings["settings"] @@ -316,6 +333,7 @@ flowchart TD subgraph group_subprocess["packages/subprocess"] pkg_subprocess["subprocess"] pkg_subprocess_local["subprocess-local"] + pkg_win32_process["win32-process"] end subgraph group_terminal["packages/terminal"] pkg_terminal["terminal"] @@ -323,12 +341,12 @@ flowchart TD pkg_tool_terminal["tool-terminal"] end subgraph group_test_support["packages/test-support"] - pkg_acp_snapshot["acp-snapshot"] pkg_agent_loop_testkit["agent-loop-testkit"] pkg_client_test_runtime["client-test-runtime"] pkg_llm_mock_server["llm-mock-server"] pkg_llm_replay["llm-replay"] pkg_loader_smoke["loader-smoke"] + pkg_session_snapshot["session-snapshot"] end subgraph group_typert["packages/typert"] pkg_typert_generator["typert-generator"] @@ -339,6 +357,10 @@ flowchart TD subgraph group_vision["packages/vision"] pkg_tool_describe_image["tool-describe-image"] end + subgraph group_webhook["packages/webhook"] + pkg_webhook["webhook"] + pkg_webhook_github["webhook-github"] + end subgraph group_workflow["packages/workflow"] pkg_tool_ralph["tool-ralph"] pkg_tool_workflow["tool-workflow"] @@ -355,23 +377,18 @@ flowchart TD pkg_native_command --> pkg_invariants pkg_output_retention --> pkg_invariants pkg_timeout --> pkg_invariants + pkg_deepseek_llm_api_extensions --> pkg_invariants pkg_scope --> pkg_invariants pkg_cmdline --> pkg_invariants pkg_base --> pkg_invariants - pkg_client_schema_form --> pkg_invariants pkg_client_ui_primitives --> pkg_invariants pkg_client_ui_slots --> pkg_invariants pkg_client_web --> pkg_invariants - pkg_client_web_react --> pkg_invariants pkg_code_runtime --> pkg_invariants - pkg_code_runtime_python --> pkg_invariants pkg_e2b --> pkg_invariants - pkg_sdk_jsonrpc_demo --> pkg_invariants pkg_host_directory_picker --> pkg_invariants pkg_host_directory_picker_browse --> pkg_invariants pkg_host_directory_picker_native --> pkg_invariants - pkg_host_file_picker --> pkg_invariants - pkg_host_file_picker_native --> pkg_invariants pkg_host_webserver --> pkg_invariants pkg_sandbox_windows_acl --> pkg_invariants pkg_storage --> pkg_invariants @@ -383,23 +400,18 @@ flowchart TD pkg_attachment --> pkg_brand pkg_attachment --> pkg_invariants pkg_client_modules --> pkg_host_webserver - pkg_client_modules --> pkg_invariants pkg_credentials --> pkg_brand pkg_credentials --> pkg_invariants pkg_subprocess_e2b --> pkg_e2b pkg_subprocess_e2b --> pkg_invariants pkg_subprocess_e2b --> pkg_subprocess pkg_subprocess_e2b --> pkg_timeout - pkg_host_frontend_static --> pkg_host_webserver - pkg_host_frontend_static --> pkg_invariants - pkg_host_plugin_inventory --> pkg_brand - pkg_host_plugin_inventory --> pkg_invariants - pkg_host_plugin_inventory --> pkg_typert_protocol + pkg_experimental_code_runtime_python --> pkg_code_runtime + pkg_experimental_code_runtime_python --> pkg_timeout + pkg_experimental_code_runtime_python --> pkg_util_values pkg_anonymous_user_id --> pkg_brand pkg_anonymous_user_id --> pkg_home_paths pkg_anonymous_user_id --> pkg_invariants - pkg_settings --> pkg_brand - pkg_settings --> pkg_invariants pkg_storage_domain --> pkg_invariants pkg_storage_domain --> pkg_storage pkg_storage_json --> pkg_invariants @@ -413,36 +425,21 @@ flowchart TD pkg_typert_loader --> pkg_typert_registry pkg_llm --> pkg_attachment pkg_llm --> pkg_brand - pkg_llm --> pkg_invariants pkg_llm --> pkg_timeout pkg_attachment_local --> pkg_attachment pkg_attachment_local --> pkg_home_paths pkg_attachment_local --> pkg_invariants pkg_client_hmr --> pkg_client_modules pkg_client_hmr --> pkg_host_webserver - pkg_client_hmr --> pkg_invariants + pkg_client_ui_renderer --> pkg_client_modules pkg_credentials_local --> pkg_atomic_write pkg_credentials_local --> pkg_credentials pkg_credentials_local --> pkg_home_paths pkg_credentials_local --> pkg_invariants pkg_credentials_local --> pkg_launch_environment - pkg_settings_file --> pkg_atomic_write - pkg_settings_file --> pkg_home_paths - pkg_settings_file --> pkg_invariants - pkg_settings_file --> pkg_settings - pkg_llm_deepseek --> pkg_anonymous_user_id - pkg_llm_deepseek --> pkg_atomic_write - pkg_llm_deepseek --> pkg_attachment - pkg_llm_deepseek --> pkg_brand - pkg_llm_deepseek --> pkg_credentials - pkg_llm_deepseek --> pkg_home_paths - pkg_llm_deepseek --> pkg_invariants - pkg_llm_deepseek --> pkg_launch_environment - pkg_llm_deepseek --> pkg_llm - pkg_llm_deepseek --> pkg_settings - pkg_llm_deepseek --> pkg_timeout + pkg_experimental_inspector --> pkg_client_modules + pkg_experimental_inspector --> pkg_host_webserver pkg_session --> pkg_brand - pkg_session --> pkg_invariants pkg_session --> pkg_llm pkg_session --> pkg_scope pkg_session --> pkg_typert_protocol @@ -460,20 +457,6 @@ flowchart TD pkg_lsp --> pkg_brand pkg_lsp --> pkg_invariants pkg_lsp --> pkg_llm - pkg_llm_pi_ai --> pkg_attachment - pkg_llm_pi_ai --> pkg_authorization - pkg_llm_pi_ai --> pkg_credentials - pkg_llm_pi_ai --> pkg_invariants - pkg_llm_pi_ai --> pkg_launch_environment - pkg_llm_pi_ai --> pkg_llm - pkg_llm_pi_ai --> pkg_settings - pkg_llm_pi_ai --> pkg_timeout - pkg_agent --> pkg_invariants - pkg_agent --> pkg_llm - pkg_agent --> pkg_scope - pkg_agent --> pkg_session - pkg_agent --> pkg_system_prompt - pkg_agent --> pkg_typert_protocol pkg_skill_badge --> pkg_invariants pkg_skill_badge --> pkg_skill pkg_web_fetch_http --> pkg_invariants @@ -502,19 +485,103 @@ flowchart TD pkg_sandbox --> pkg_invariants pkg_sandbox --> pkg_llm pkg_sandbox --> pkg_session + pkg_session_log_deepseek --> pkg_deepseek_llm_api_extensions + pkg_session_log_deepseek --> pkg_invariants + pkg_session_log_deepseek --> pkg_session pkg_session_persistence --> pkg_brand pkg_session_persistence --> pkg_invariants pkg_session_persistence --> pkg_session pkg_session_persistence --> pkg_timeout pkg_session_projection --> pkg_invariants pkg_session_projection --> pkg_session - pkg_acp_snapshot --> pkg_invariants - pkg_acp_snapshot --> pkg_session + pkg_settings --> pkg_brand + pkg_settings --> pkg_invariants + pkg_settings --> pkg_session + pkg_session_snapshot --> pkg_session + pkg_agent --> pkg_invariants + pkg_agent --> pkg_llm + pkg_agent --> pkg_scope + pkg_agent --> pkg_session + pkg_agent --> pkg_session_projection + pkg_agent --> pkg_system_prompt + pkg_agent --> pkg_typert_protocol + pkg_fs --> pkg_brand + pkg_fs --> pkg_invariants + pkg_fs --> pkg_llm + pkg_fs --> pkg_sandbox + pkg_spill_local --> pkg_invariants + pkg_spill_local --> pkg_spill + pkg_message_feedback --> pkg_brand + pkg_message_feedback --> pkg_invariants + pkg_message_feedback --> pkg_llm + pkg_message_feedback --> pkg_session + pkg_message_feedback --> pkg_session_persistence + pkg_message_feedback --> pkg_storage_domain + pkg_message_feedback --> pkg_typert_protocol + pkg_sandbox_local --> pkg_invariants + pkg_sandbox_local --> pkg_llm + pkg_sandbox_local --> pkg_sandbox + pkg_sandbox_local --> pkg_session + pkg_session_persistence_jsonl --> pkg_invariants + pkg_session_persistence_jsonl --> pkg_session + pkg_session_persistence_jsonl --> pkg_session_persistence + pkg_session_projection_cache --> pkg_invariants + pkg_session_projection_cache --> pkg_session + pkg_session_projection_cache --> pkg_session_persistence + pkg_session_projection_cache --> pkg_session_projection + pkg_session_projection_cache --> pkg_storage_domain + pkg_session_stats --> pkg_invariants + pkg_session_stats --> pkg_llm + pkg_session_stats --> pkg_session + pkg_session_stats --> pkg_session_projection + pkg_session_turn_outline --> pkg_invariants + pkg_session_turn_outline --> pkg_llm + pkg_session_turn_outline --> pkg_session + pkg_session_turn_outline --> pkg_session_persistence + pkg_session_turn_outline --> pkg_session_projection + pkg_settings_file --> pkg_atomic_write + pkg_settings_file --> pkg_home_paths + pkg_settings_file --> pkg_invariants + pkg_settings_file --> pkg_settings + pkg_shell --> pkg_invariants + pkg_shell --> pkg_sandbox + pkg_shell --> pkg_settings + pkg_shell --> pkg_subprocess + pkg_workspace --> pkg_brand + pkg_workspace --> pkg_invariants + pkg_workspace --> pkg_session + pkg_workspace --> pkg_session_persistence + pkg_workspace --> pkg_storage + pkg_workspace --> pkg_storage_domain + pkg_workspace --> pkg_typert_protocol + pkg_llm_deepseek --> pkg_anonymous_user_id + pkg_llm_deepseek --> pkg_atomic_write + pkg_llm_deepseek --> pkg_attachment + pkg_llm_deepseek --> pkg_brand + pkg_llm_deepseek --> pkg_credentials + pkg_llm_deepseek --> pkg_deepseek_llm_api_extensions + pkg_llm_deepseek --> pkg_fs + pkg_llm_deepseek --> pkg_home_paths + pkg_llm_deepseek --> pkg_invariants + pkg_llm_deepseek --> pkg_launch_environment + pkg_llm_deepseek --> pkg_llm + pkg_llm_deepseek --> pkg_settings + pkg_llm_deepseek --> pkg_timeout + pkg_llm_pi_ai --> pkg_attachment + pkg_llm_pi_ai --> pkg_authorization + pkg_llm_pi_ai --> pkg_credentials + pkg_llm_pi_ai --> pkg_fs + pkg_llm_pi_ai --> pkg_invariants + pkg_llm_pi_ai --> pkg_launch_environment + pkg_llm_pi_ai --> pkg_llm + pkg_llm_pi_ai --> pkg_settings + pkg_llm_pi_ai --> pkg_timeout pkg_llm_retry --> pkg_agent pkg_llm_retry --> pkg_brand pkg_llm_retry --> pkg_invariants pkg_llm_retry --> pkg_llm pkg_llm_retry --> pkg_session + pkg_llm_retry --> pkg_session_projection pkg_llm_retry --> pkg_timeout pkg_agent_default_model --> pkg_agent pkg_agent_default_model --> pkg_invariants @@ -528,10 +595,14 @@ flowchart TD pkg_goal --> pkg_session pkg_goal --> pkg_session_projection pkg_goal --> pkg_typert_protocol - pkg_fs --> pkg_brand - pkg_fs --> pkg_invariants - pkg_fs --> pkg_llm - pkg_fs --> pkg_sandbox + pkg_fs_local --> pkg_fs + pkg_fs_local --> pkg_invariants + pkg_fs_observation_policy --> pkg_fs + pkg_fs_observation_policy --> pkg_invariants + pkg_skill_filesystem --> pkg_fs + pkg_skill_filesystem --> pkg_home_paths + pkg_skill_filesystem --> pkg_invariants + pkg_skill_filesystem --> pkg_skill pkg_web_search_deepseek --> pkg_agent pkg_web_search_deepseek --> pkg_credentials pkg_web_search_deepseek --> pkg_invariants @@ -539,21 +610,25 @@ flowchart TD pkg_web_search_deepseek --> pkg_session pkg_web_search_deepseek --> pkg_settings pkg_web_search_deepseek --> pkg_web - pkg_spill_local --> pkg_invariants - pkg_spill_local --> pkg_spill + pkg_hook_protocol --> pkg_invariants + pkg_hook_protocol --> pkg_session + pkg_hook_protocol --> pkg_shell pkg_file_reference --> pkg_agent pkg_file_reference --> pkg_invariants pkg_file_reference --> pkg_typert_protocol pkg_time_context --> pkg_agent pkg_time_context --> pkg_invariants + pkg_time_context --> pkg_llm pkg_time_context --> pkg_session - pkg_message_feedback --> pkg_brand - pkg_message_feedback --> pkg_invariants - pkg_message_feedback --> pkg_llm - pkg_message_feedback --> pkg_session - pkg_message_feedback --> pkg_session_persistence - pkg_message_feedback --> pkg_storage_domain - pkg_message_feedback --> pkg_typert_protocol + pkg_time_context --> pkg_session_projection + pkg_tmux_context --> pkg_agent + pkg_tmux_context --> pkg_invariants + pkg_tmux_context --> pkg_session + pkg_tmux_context --> pkg_session_projection + pkg_tmux_context --> pkg_shell + pkg_fs_e2b --> pkg_e2b + pkg_fs_e2b --> pkg_fs + pkg_fs_e2b --> pkg_invariants pkg_commands --> pkg_agent pkg_commands --> pkg_attachment pkg_commands --> pkg_brand @@ -572,56 +647,43 @@ flowchart TD pkg_user_questions --> pkg_agent pkg_user_questions --> pkg_invariants pkg_user_questions --> pkg_llm + pkg_user_questions --> pkg_scope pkg_jobs --> pkg_agent pkg_jobs --> pkg_brand pkg_jobs --> pkg_invariants pkg_jobs --> pkg_session - pkg_agent_presets --> pkg_agent - pkg_agent_presets --> pkg_app_boot - pkg_agent_presets --> pkg_atomic_write - pkg_agent_presets --> pkg_home_paths - pkg_agent_presets --> pkg_invariants - pkg_agent_presets --> pkg_scope - pkg_agent_presets --> pkg_session - pkg_agent_presets --> pkg_settings - pkg_agent_presets --> pkg_system_prompt - pkg_sandbox_local --> pkg_invariants - pkg_sandbox_local --> pkg_llm - pkg_sandbox_local --> pkg_sandbox - pkg_sandbox_local --> pkg_session + pkg_lsp_stdio --> pkg_brand + pkg_lsp_stdio --> pkg_fs + pkg_lsp_stdio --> pkg_invariants + pkg_lsp_stdio --> pkg_llm + pkg_lsp_stdio --> pkg_lsp + pkg_lsp_stdio --> pkg_subprocess + pkg_lsp_stdio --> pkg_timeout pkg_sandbox_policy --> pkg_agent pkg_sandbox_policy --> pkg_invariants pkg_sandbox_policy --> pkg_sandbox pkg_sandbox_policy --> pkg_session + pkg_sandbox_policy --> pkg_session_projection pkg_sandbox_policy --> pkg_system_prompt - pkg_session_persistence_jsonl --> pkg_invariants - pkg_session_persistence_jsonl --> pkg_session - pkg_session_persistence_jsonl --> pkg_session_persistence - pkg_session_persistence_sqlite --> pkg_invariants - pkg_session_persistence_sqlite --> pkg_llm - pkg_session_persistence_sqlite --> pkg_session - pkg_session_persistence_sqlite --> pkg_session_persistence - pkg_session_projection_cache --> pkg_invariants - pkg_session_projection_cache --> pkg_session - pkg_session_projection_cache --> pkg_session_persistence - pkg_session_projection_cache --> pkg_session_projection - pkg_session_projection_cache --> pkg_storage_domain - pkg_session_stats --> pkg_invariants - pkg_session_stats --> pkg_llm - pkg_session_stats --> pkg_session - pkg_session_stats --> pkg_session_projection pkg_session_telemetry --> pkg_agent pkg_session_telemetry --> pkg_invariants pkg_session_telemetry --> pkg_session + pkg_session_title --> pkg_agent pkg_session_title --> pkg_brand pkg_session_title --> pkg_invariants pkg_session_title --> pkg_llm pkg_session_title --> pkg_session pkg_session_title --> pkg_session_projection - pkg_shell --> pkg_invariants - pkg_shell --> pkg_sandbox - pkg_shell --> pkg_settings - pkg_shell --> pkg_subprocess + pkg_bash_local --> pkg_invariants + pkg_bash_local --> pkg_settings + pkg_bash_local --> pkg_shell + pkg_bash_local --> pkg_subprocess + pkg_bash_local --> pkg_timeout + pkg_pwsh_local --> pkg_invariants + pkg_pwsh_local --> pkg_settings + pkg_pwsh_local --> pkg_shell + pkg_pwsh_local --> pkg_subprocess + pkg_pwsh_local --> pkg_timeout pkg_terminal --> pkg_agent pkg_terminal --> pkg_brand pkg_terminal --> pkg_invariants @@ -634,12 +696,6 @@ flowchart TD pkg_workflow --> pkg_invariants pkg_workflow --> pkg_llm pkg_workflow --> pkg_session - pkg_workspace --> pkg_brand - pkg_workspace --> pkg_invariants - pkg_workspace --> pkg_session - pkg_workspace --> pkg_session_persistence - pkg_workspace --> pkg_storage - pkg_workspace --> pkg_storage_domain pkg_tools --> pkg_agent pkg_tools --> pkg_code_runtime pkg_tools --> pkg_invariants @@ -657,29 +713,11 @@ flowchart TD pkg_goal_round_driver --> pkg_invariants pkg_goal_round_driver --> pkg_llm pkg_goal_round_driver --> pkg_session - pkg_fs_local --> pkg_fs - pkg_fs_local --> pkg_invariants - pkg_fs_observation_policy --> pkg_fs - pkg_fs_observation_policy --> pkg_invariants - pkg_skill_filesystem --> pkg_fs - pkg_skill_filesystem --> pkg_home_paths - pkg_skill_filesystem --> pkg_invariants - pkg_skill_filesystem --> pkg_skill - pkg_hook_protocol --> pkg_invariants - pkg_hook_protocol --> pkg_session - pkg_hook_protocol --> pkg_shell - pkg_session_query --> pkg_brand - pkg_session_query --> pkg_invariants - pkg_session_query --> pkg_llm - pkg_session_query --> pkg_session - pkg_session_query --> pkg_session_persistence - pkg_session_query --> pkg_session_title - pkg_acp --> pkg_agent - pkg_acp --> pkg_attachment - pkg_acp --> pkg_invariants - pkg_acp --> pkg_llm - pkg_acp --> pkg_session - pkg_acp --> pkg_user_approval + pkg_fs_sandbox --> pkg_fs + pkg_fs_sandbox --> pkg_fs_local + pkg_fs_sandbox --> pkg_invariants + pkg_fs_sandbox --> pkg_sandbox + pkg_fs_sandbox --> pkg_sandbox_policy pkg_headless --> pkg_agent pkg_headless --> pkg_agent_default_model pkg_headless --> pkg_invariants @@ -690,13 +728,6 @@ flowchart TD pkg_compaction --> pkg_invariants pkg_compaction --> pkg_llm pkg_compaction --> pkg_session - pkg_tmux_context --> pkg_agent - pkg_tmux_context --> pkg_invariants - pkg_tmux_context --> pkg_session - pkg_tmux_context --> pkg_shell - pkg_fs_e2b --> pkg_e2b - pkg_fs_e2b --> pkg_fs - pkg_fs_e2b --> pkg_invariants pkg_command_feedback --> pkg_anonymous_user_id pkg_command_feedback --> pkg_commands pkg_command_feedback --> pkg_invariants @@ -716,38 +747,33 @@ flowchart TD pkg_jobs_local --> pkg_jobs pkg_jobs_local --> pkg_scope pkg_jobs_local --> pkg_timeout - pkg_lsp_stdio --> pkg_brand - pkg_lsp_stdio --> pkg_fs - pkg_lsp_stdio --> pkg_invariants - pkg_lsp_stdio --> pkg_llm - pkg_lsp_stdio --> pkg_lsp - pkg_lsp_stdio --> pkg_subprocess - pkg_lsp_stdio --> pkg_timeout pkg_session_title_llm --> pkg_invariants pkg_session_title_llm --> pkg_llm pkg_session_title_llm --> pkg_session pkg_session_title_llm --> pkg_session_title pkg_session_title_llm --> pkg_timeout - pkg_bash_local --> pkg_invariants - pkg_bash_local --> pkg_settings - pkg_bash_local --> pkg_shell - pkg_bash_local --> pkg_subprocess - pkg_bash_local --> pkg_timeout - pkg_pwsh_local --> pkg_invariants - pkg_pwsh_local --> pkg_settings - pkg_pwsh_local --> pkg_shell - pkg_pwsh_local --> pkg_subprocess - pkg_pwsh_local --> pkg_timeout + pkg_bash_sandbox --> pkg_bash_local + pkg_bash_sandbox --> pkg_invariants + pkg_bash_sandbox --> pkg_sandbox + pkg_bash_sandbox --> pkg_sandbox_policy + pkg_bash_sandbox --> pkg_shell + pkg_pwsh_sandbox --> pkg_invariants + pkg_pwsh_sandbox --> pkg_pwsh_local + pkg_pwsh_sandbox --> pkg_sandbox + pkg_pwsh_sandbox --> pkg_sandbox_policy + pkg_pwsh_sandbox --> pkg_shell pkg_terminal_bash --> pkg_agent pkg_terminal_bash --> pkg_invariants pkg_terminal_bash --> pkg_sandbox pkg_terminal_bash --> pkg_sandbox_policy pkg_terminal_bash --> pkg_session + pkg_terminal_bash --> pkg_session_projection pkg_terminal_bash --> pkg_subprocess pkg_terminal_bash --> pkg_terminal pkg_token_meter --> pkg_compaction pkg_token_meter --> pkg_invariants pkg_token_meter --> pkg_llm + pkg_token_meter --> pkg_llm_retry pkg_token_meter --> pkg_session pkg_token_meter --> pkg_session_projection pkg_agent_loop --> pkg_agent @@ -756,6 +782,7 @@ flowchart TD pkg_agent_loop --> pkg_scope pkg_agent_loop --> pkg_session pkg_agent_loop --> pkg_session_persistence + pkg_agent_loop --> pkg_session_projection pkg_agent_loop --> pkg_settings pkg_agent_loop --> pkg_system_prompt pkg_agent_loop --> pkg_tools @@ -766,13 +793,9 @@ flowchart TD pkg_tool_goal --> pkg_invariants pkg_tool_goal --> pkg_llm pkg_tool_goal --> pkg_session + pkg_tool_goal --> pkg_session_projection pkg_tool_goal --> pkg_system_prompt pkg_tool_goal --> pkg_tools - pkg_fs_sandbox --> pkg_fs - pkg_fs_sandbox --> pkg_fs_local - pkg_fs_sandbox --> pkg_invariants - pkg_fs_sandbox --> pkg_sandbox - pkg_fs_sandbox --> pkg_sandbox_policy pkg_tool_fs --> pkg_attachment pkg_tool_fs --> pkg_fs pkg_tool_fs --> pkg_invariants @@ -802,21 +825,6 @@ flowchart TD pkg_tool_skill --> pkg_llm pkg_tool_skill --> pkg_skill pkg_tool_skill --> pkg_tools - pkg_subagent --> pkg_agent - pkg_subagent --> pkg_agent_presets - pkg_subagent --> pkg_brand - pkg_subagent --> pkg_invariants - pkg_subagent --> pkg_jobs - pkg_subagent --> pkg_llm - pkg_subagent --> pkg_sandbox - pkg_subagent --> pkg_sandbox_policy - pkg_subagent --> pkg_scope - pkg_subagent --> pkg_session - pkg_subagent --> pkg_session_persistence - pkg_subagent --> pkg_session_projection - pkg_subagent --> pkg_session_projection_cache - pkg_subagent --> pkg_tools - pkg_subagent --> pkg_user_approval pkg_tool_web --> pkg_invariants pkg_tool_web --> pkg_llm pkg_tool_web --> pkg_system_prompt @@ -848,18 +856,15 @@ flowchart TD pkg_hooks_codex --> pkg_llm pkg_hooks_codex --> pkg_session pkg_hooks_codex --> pkg_session_persistence + pkg_hooks_codex --> pkg_session_projection pkg_hooks_codex --> pkg_tools - pkg_session_query_sqlite --> pkg_invariants - pkg_session_query_sqlite --> pkg_session - pkg_session_query_sqlite --> pkg_session_persistence - pkg_session_query_sqlite --> pkg_session_query - pkg_tool_session_query --> pkg_invariants - pkg_tool_session_query --> pkg_llm - pkg_tool_session_query --> pkg_session - pkg_tool_session_query --> pkg_session_query - pkg_tool_session_query --> pkg_system_prompt - pkg_tool_session_query --> pkg_timeout - pkg_tool_session_query --> pkg_tools + pkg_client_connection --> pkg_attachment + pkg_client_connection --> pkg_commands + pkg_client_connection --> pkg_host_webserver + pkg_client_connection --> pkg_invariants + pkg_client_connection --> pkg_llm + pkg_client_connection --> pkg_session + pkg_client_connection --> pkg_tools pkg_command_compact --> pkg_commands pkg_command_compact --> pkg_compaction pkg_command_compact --> pkg_invariants @@ -869,20 +874,13 @@ flowchart TD pkg_agent_instructions --> pkg_invariants pkg_agent_instructions --> pkg_llm pkg_agent_instructions --> pkg_session + pkg_agent_instructions --> pkg_session_projection pkg_agent_instructions --> pkg_tools pkg_file_reference_local --> pkg_agent pkg_file_reference_local --> pkg_file_reference pkg_file_reference_local --> pkg_invariants pkg_file_reference_local --> pkg_system_prompt pkg_file_reference_local --> pkg_tools - pkg_session_reference --> pkg_agent - pkg_session_reference --> pkg_compaction - pkg_session_reference --> pkg_invariants - pkg_session_reference --> pkg_llm - pkg_session_reference --> pkg_output_retention - pkg_session_reference --> pkg_session - pkg_session_reference --> pkg_session_query - pkg_session_reference --> pkg_typert_protocol pkg_cordis_host_runner --> pkg_agent pkg_cordis_host_runner --> pkg_brand pkg_cordis_host_runner --> pkg_invariants @@ -918,15 +916,29 @@ flowchart TD pkg_mcp_client --> pkg_attachment pkg_mcp_client --> pkg_invariants pkg_mcp_client --> pkg_llm + pkg_mcp_client --> pkg_scope pkg_mcp_client --> pkg_subprocess pkg_mcp_client --> pkg_timeout pkg_mcp_client --> pkg_tools + pkg_agent_presets --> pkg_agent + pkg_agent_presets --> pkg_app_boot + pkg_agent_presets --> pkg_atomic_write + pkg_agent_presets --> pkg_home_paths + pkg_agent_presets --> pkg_invariants + pkg_agent_presets --> pkg_scope + pkg_agent_presets --> pkg_session + pkg_agent_presets --> pkg_session_projection + pkg_agent_presets --> pkg_settings + pkg_agent_presets --> pkg_system_prompt + pkg_agent_presets --> pkg_tools + pkg_agent_presets --> pkg_typert_protocol pkg_schedule --> pkg_agent pkg_schedule --> pkg_brand pkg_schedule --> pkg_invariants pkg_schedule --> pkg_llm pkg_schedule --> pkg_session pkg_schedule --> pkg_session_persistence + pkg_schedule --> pkg_session_projection pkg_schedule --> pkg_tools pkg_session_checkpoint_policy --> pkg_agent pkg_session_checkpoint_policy --> pkg_invariants @@ -950,16 +962,6 @@ flowchart TD pkg_session_title_first_prompt_llm --> pkg_session pkg_session_title_first_prompt_llm --> pkg_session_title pkg_session_title_first_prompt_llm --> pkg_session_title_llm - pkg_bash_sandbox --> pkg_bash_local - pkg_bash_sandbox --> pkg_invariants - pkg_bash_sandbox --> pkg_sandbox - pkg_bash_sandbox --> pkg_sandbox_policy - pkg_bash_sandbox --> pkg_shell - pkg_pwsh_sandbox --> pkg_invariants - pkg_pwsh_sandbox --> pkg_pwsh_local - pkg_pwsh_sandbox --> pkg_sandbox - pkg_pwsh_sandbox --> pkg_sandbox_policy - pkg_pwsh_sandbox --> pkg_shell pkg_shell_env --> pkg_home_paths pkg_shell_env --> pkg_invariants pkg_shell_env --> pkg_session_persistence @@ -990,12 +992,12 @@ flowchart TD pkg_agent_loop_testkit --> pkg_system_prompt pkg_agent_loop_testkit --> pkg_tools pkg_llm_replay --> pkg_compaction + pkg_llm_replay --> pkg_deepseek_llm_api_extensions pkg_llm_replay --> pkg_invariants pkg_llm_replay --> pkg_llm pkg_llm_replay --> pkg_session pkg_tool_describe_image --> pkg_attachment pkg_tool_describe_image --> pkg_credentials - pkg_tool_describe_image --> pkg_invariants pkg_tool_describe_image --> pkg_launch_environment pkg_tool_describe_image --> pkg_settings pkg_tool_describe_image --> pkg_tools @@ -1006,6 +1008,163 @@ flowchart TD pkg_tool_workflow --> pkg_system_prompt pkg_tool_workflow --> pkg_tools pkg_tool_workflow --> pkg_workflow + pkg_plugin_package_inventory_deepseek --> pkg_agent + pkg_plugin_package_inventory_deepseek --> pkg_agent_presets + pkg_plugin_package_inventory_deepseek --> pkg_deepseek_llm_api_extensions + pkg_plugin_package_inventory_deepseek --> pkg_session + pkg_session_query --> pkg_brand + pkg_session_query --> pkg_invariants + pkg_session_query --> pkg_llm + pkg_session_query --> pkg_session + pkg_session_query --> pkg_session_persistence + pkg_session_query --> pkg_session_projection + pkg_session_query --> pkg_session_projection_cache + pkg_session_query --> pkg_session_title + pkg_session_query --> pkg_tool_todo + pkg_acp --> pkg_agent + pkg_acp --> pkg_attachment + pkg_acp --> pkg_invariants + pkg_acp --> pkg_llm + pkg_acp --> pkg_mcp_client + pkg_acp --> pkg_session + pkg_acp --> pkg_session_persistence + pkg_acp --> pkg_token_meter + pkg_acp --> pkg_user_approval + pkg_api_gateway --> pkg_client_connection + pkg_api_gateway --> pkg_invariants + pkg_api_gateway --> pkg_typert_registry + pkg_api_settings_controller --> pkg_agent_presets + pkg_api_settings_controller --> pkg_credentials + pkg_api_settings_controller --> pkg_native_command + pkg_api_settings_controller --> pkg_session + pkg_api_settings_controller --> pkg_settings + pkg_api_settings_controller --> pkg_typert_protocol + pkg_web_app --> pkg_invariants + pkg_web_app --> pkg_shell_env + pkg_web_app --> pkg_system_prompt + pkg_compaction_tool_result_pruner --> pkg_compaction + pkg_compaction_tool_result_pruner --> pkg_invariants + pkg_compaction_tool_result_pruner --> pkg_llm + pkg_compaction_tool_result_pruner --> pkg_session + pkg_compaction_tool_result_pruner --> pkg_token_meter + pkg_experimental_webworker_runtime --> pkg_client_connection + pkg_experimental_webworker_runtime --> pkg_client_modules + pkg_experimental_webworker_runtime --> pkg_host_webserver + pkg_tool_cordis --> pkg_agent + pkg_tool_cordis --> pkg_cordis_host_runner + pkg_tool_cordis --> pkg_invariants + pkg_tool_cordis --> pkg_llm + pkg_tool_cordis --> pkg_scope + pkg_tool_cordis --> pkg_session + pkg_tool_cordis --> pkg_system_prompt + pkg_tool_cordis --> pkg_tools + pkg_host_frontend_static --> pkg_client_connection + pkg_host_frontend_static --> pkg_host_webserver + pkg_host_frontend_static --> pkg_invariants + pkg_host_plugin_control --> pkg_atomic_write + pkg_host_plugin_control --> pkg_brand + pkg_host_plugin_control --> pkg_client_connection + pkg_host_plugin_installer --> pkg_atomic_write + pkg_host_plugin_installer --> pkg_client_connection + pkg_host_plugin_installer --> pkg_home_paths + pkg_host_plugin_inventory --> pkg_agent_presets + pkg_host_plugin_inventory --> pkg_brand + pkg_host_plugin_inventory --> pkg_invariants + pkg_host_plugin_inventory --> pkg_typert_protocol + pkg_tool_bash --> pkg_agent + pkg_tool_bash --> pkg_invariants + pkg_tool_bash --> pkg_jobs + pkg_tool_bash --> pkg_llm + pkg_tool_bash --> pkg_sandbox + pkg_tool_bash --> pkg_sandbox_policy + pkg_tool_bash --> pkg_shell + pkg_tool_bash --> pkg_shell_env + pkg_tool_bash --> pkg_system_prompt + pkg_tool_bash --> pkg_tools + pkg_tool_bash --> pkg_user_approval + pkg_tool_pwsh --> pkg_agent + pkg_tool_pwsh --> pkg_invariants + pkg_tool_pwsh --> pkg_jobs + pkg_tool_pwsh --> pkg_llm + pkg_tool_pwsh --> pkg_sandbox + pkg_tool_pwsh --> pkg_sandbox_policy + pkg_tool_pwsh --> pkg_shell + pkg_tool_pwsh --> pkg_shell_env + pkg_tool_pwsh --> pkg_system_prompt + pkg_tool_pwsh --> pkg_tools + pkg_tool_pwsh --> pkg_user_approval + pkg_webhook --> pkg_agent + pkg_webhook --> pkg_agent_default_model + pkg_webhook --> pkg_agent_presets + pkg_webhook --> pkg_invariants + pkg_webhook --> pkg_llm + pkg_webhook --> pkg_permission_presets + pkg_webhook --> pkg_session + pkg_webhook --> pkg_session_title + pkg_webhook --> pkg_workspace + pkg_subagent --> pkg_agent + pkg_subagent --> pkg_agent_presets + pkg_subagent --> pkg_attachment + pkg_subagent --> pkg_brand + pkg_subagent --> pkg_invariants + pkg_subagent --> pkg_jobs + pkg_subagent --> pkg_llm + pkg_subagent --> pkg_sandbox + pkg_subagent --> pkg_sandbox_policy + pkg_subagent --> pkg_scope + pkg_subagent --> pkg_session + pkg_subagent --> pkg_session_persistence + pkg_subagent --> pkg_session_projection + pkg_subagent --> pkg_session_projection_cache + pkg_subagent --> pkg_session_query + pkg_subagent --> pkg_system_prompt + pkg_subagent --> pkg_tools + pkg_subagent --> pkg_typert_protocol + pkg_subagent --> pkg_user_approval + pkg_subagent --> pkg_util_time + pkg_session_query_sqlite --> pkg_invariants + pkg_session_query_sqlite --> pkg_session + pkg_session_query_sqlite --> pkg_session_persistence + pkg_session_query_sqlite --> pkg_session_query + pkg_tool_session_query --> pkg_agent + pkg_tool_session_query --> pkg_invariants + pkg_tool_session_query --> pkg_llm + pkg_tool_session_query --> pkg_session + pkg_tool_session_query --> pkg_session_projection + pkg_tool_session_query --> pkg_session_query + pkg_tool_session_query --> pkg_system_prompt + pkg_tool_session_query --> pkg_timeout + pkg_tool_session_query --> pkg_tools + pkg_api_workspace_controller --> pkg_api_gateway + pkg_api_workspace_controller --> pkg_client_connection + pkg_api_workspace_controller --> pkg_host_directory_picker + pkg_api_workspace_controller --> pkg_session + pkg_api_workspace_controller --> pkg_storage_domain + pkg_api_workspace_controller --> pkg_typert_protocol + pkg_api_workspace_controller --> pkg_workspace + pkg_compaction_basic --> pkg_agent + pkg_compaction_basic --> pkg_commands + pkg_compaction_basic --> pkg_compaction + pkg_compaction_basic --> pkg_compaction_tool_result_pruner + pkg_compaction_basic --> pkg_invariants + pkg_compaction_basic --> pkg_llm + pkg_compaction_basic --> pkg_session + pkg_compaction_basic --> pkg_token_meter + pkg_session_reference --> pkg_agent + pkg_session_reference --> pkg_compaction + pkg_session_reference --> pkg_invariants + pkg_session_reference --> pkg_llm + pkg_session_reference --> pkg_output_retention + pkg_session_reference --> pkg_session + pkg_session_reference --> pkg_session_projection + pkg_session_reference --> pkg_session_projection_cache + pkg_session_reference --> pkg_session_query + pkg_session_reference --> pkg_session_title + pkg_session_reference --> pkg_typert_protocol + pkg_webhook_github --> pkg_credentials + pkg_webhook_github --> pkg_host_webserver + pkg_webhook_github --> pkg_session + pkg_webhook_github --> pkg_webhook pkg_subagent_acp --> pkg_agent pkg_subagent_acp --> pkg_invariants pkg_subagent_acp --> pkg_llm @@ -1030,6 +1189,10 @@ flowchart TD pkg_tool_subagent --> pkg_invariants pkg_tool_subagent --> pkg_jobs pkg_tool_subagent --> pkg_llm + pkg_tool_subagent --> pkg_scope + pkg_tool_subagent --> pkg_session + pkg_tool_subagent --> pkg_session_projection + pkg_tool_subagent --> pkg_settings pkg_tool_subagent --> pkg_subagent pkg_tool_subagent --> pkg_system_prompt pkg_tool_subagent --> pkg_tools @@ -1038,71 +1201,71 @@ flowchart TD pkg_tool_subagent_control --> pkg_session pkg_tool_subagent_control --> pkg_subagent pkg_tool_subagent_control --> pkg_tools - pkg_tool_subagent_report --> pkg_invariants - pkg_tool_subagent_report --> pkg_llm - pkg_tool_subagent_report --> pkg_subagent - pkg_tool_subagent_report --> pkg_system_prompt - pkg_tool_subagent_report --> pkg_tools pkg_hooks_claude_code --> pkg_agent pkg_hooks_claude_code --> pkg_hook_protocol pkg_hooks_claude_code --> pkg_invariants pkg_hooks_claude_code --> pkg_llm pkg_hooks_claude_code --> pkg_session pkg_hooks_claude_code --> pkg_session_persistence + pkg_hooks_claude_code --> pkg_session_projection pkg_hooks_claude_code --> pkg_subagent pkg_hooks_claude_code --> pkg_tools - pkg_web_app --> pkg_invariants - pkg_web_app --> pkg_shell_env - pkg_web_app --> pkg_system_prompt - pkg_compaction_tool_result_pruner --> pkg_compaction - pkg_compaction_tool_result_pruner --> pkg_invariants - pkg_compaction_tool_result_pruner --> pkg_llm - pkg_compaction_tool_result_pruner --> pkg_session - pkg_compaction_tool_result_pruner --> pkg_token_meter + pkg_api_remotes --> pkg_agent + pkg_api_remotes --> pkg_agent_presets + pkg_api_remotes --> pkg_api_gateway + pkg_api_remotes --> pkg_commands + pkg_api_remotes --> pkg_cordis_host_runner + pkg_api_remotes --> pkg_credentials + pkg_api_remotes --> pkg_file_reference + pkg_api_remotes --> pkg_goal + pkg_api_remotes --> pkg_host_plugin_control + pkg_api_remotes --> pkg_host_plugin_inventory + pkg_api_remotes --> pkg_invariants + pkg_api_remotes --> pkg_llm + pkg_api_remotes --> pkg_message_feedback + pkg_api_remotes --> pkg_scope + pkg_api_remotes --> pkg_session + pkg_api_remotes --> pkg_session_persistence + pkg_api_remotes --> pkg_session_reference + pkg_api_remotes --> pkg_settings + pkg_api_remotes --> pkg_typert_registry + pkg_api_session_controller --> pkg_agent + pkg_api_session_controller --> pkg_agent_default_model + pkg_api_session_controller --> pkg_agent_presets + pkg_api_session_controller --> pkg_api_gateway + pkg_api_session_controller --> pkg_attachment + pkg_api_session_controller --> pkg_client_connection + pkg_api_session_controller --> pkg_file_reference + pkg_api_session_controller --> pkg_jobs + pkg_api_session_controller --> pkg_llm + pkg_api_session_controller --> pkg_native_command + pkg_api_session_controller --> pkg_scope + pkg_api_session_controller --> pkg_session + pkg_api_session_controller --> pkg_session_persistence + pkg_api_session_controller --> pkg_session_projection + pkg_api_session_controller --> pkg_session_projection_cache + pkg_api_session_controller --> pkg_session_query + pkg_api_session_controller --> pkg_session_title + pkg_api_session_controller --> pkg_skill + pkg_api_session_controller --> pkg_subagent + pkg_api_session_controller --> pkg_typert_protocol + pkg_api_session_controller --> pkg_typert_registry + pkg_api_session_controller --> pkg_util_time + pkg_api_session_controller --> pkg_util_workspace_path + pkg_api_session_controller --> pkg_workspace pkg_experimental_agent_team --> pkg_agent pkg_experimental_agent_team --> pkg_brand pkg_experimental_agent_team --> pkg_invariants pkg_experimental_agent_team --> pkg_llm pkg_experimental_agent_team --> pkg_session pkg_experimental_agent_team --> pkg_session_persistence + pkg_experimental_agent_team --> pkg_session_projection pkg_experimental_agent_team --> pkg_subagent - pkg_tool_cordis --> pkg_agent - pkg_tool_cordis --> pkg_cordis_host_runner - pkg_tool_cordis --> pkg_invariants - pkg_tool_cordis --> pkg_llm - pkg_tool_cordis --> pkg_scope - pkg_tool_cordis --> pkg_session - pkg_tool_cordis --> pkg_system_prompt - pkg_tool_cordis --> pkg_tools - pkg_host_apiproxy --> pkg_agent_presets - pkg_host_apiproxy --> pkg_cordis_host_runner - pkg_host_apiproxy --> pkg_invariants + pkg_experimental_agent_team --> pkg_typert_protocol pkg_sdk_protocol --> pkg_invariants pkg_sdk_protocol --> pkg_llm pkg_sdk_protocol --> pkg_session pkg_sdk_protocol --> pkg_subagent - pkg_tool_bash --> pkg_agent - pkg_tool_bash --> pkg_invariants - pkg_tool_bash --> pkg_jobs - pkg_tool_bash --> pkg_llm - pkg_tool_bash --> pkg_sandbox - pkg_tool_bash --> pkg_sandbox_policy - pkg_tool_bash --> pkg_shell - pkg_tool_bash --> pkg_shell_env - pkg_tool_bash --> pkg_system_prompt - pkg_tool_bash --> pkg_tools - pkg_tool_bash --> pkg_user_approval - pkg_tool_pwsh --> pkg_agent - pkg_tool_pwsh --> pkg_invariants - pkg_tool_pwsh --> pkg_jobs - pkg_tool_pwsh --> pkg_llm - pkg_tool_pwsh --> pkg_sandbox - pkg_tool_pwsh --> pkg_sandbox_policy - pkg_tool_pwsh --> pkg_shell - pkg_tool_pwsh --> pkg_shell_env - pkg_tool_pwsh --> pkg_system_prompt - pkg_tool_pwsh --> pkg_tools - pkg_tool_pwsh --> pkg_user_approval pkg_tool_ralph --> pkg_agent pkg_tool_ralph --> pkg_invariants pkg_tool_ralph --> pkg_llm @@ -1133,44 +1296,10 @@ flowchart TD pkg_subagent_spawn_in_process --> pkg_invariants pkg_subagent_spawn_in_process --> pkg_subagent pkg_subagent_spawn_in_process --> pkg_subagent_in_process_driver - pkg_client_connection --> pkg_attachment - pkg_client_connection --> pkg_commands - pkg_client_connection --> pkg_host_apiproxy - pkg_client_connection --> pkg_host_webserver - pkg_client_connection --> pkg_invariants - pkg_client_connection --> pkg_llm - pkg_client_connection --> pkg_session - pkg_client_connection --> pkg_tools - pkg_compaction_basic --> pkg_agent - pkg_compaction_basic --> pkg_commands - pkg_compaction_basic --> pkg_compaction - pkg_compaction_basic --> pkg_compaction_tool_result_pruner - pkg_compaction_basic --> pkg_invariants - pkg_compaction_basic --> pkg_llm - pkg_compaction_basic --> pkg_session - pkg_compaction_basic --> pkg_token_meter - pkg_agent_spine_demo --> pkg_agent - pkg_agent_spine_demo --> pkg_agent_instructions - pkg_agent_spine_demo --> pkg_agent_loop - pkg_agent_spine_demo --> pkg_goal - pkg_agent_spine_demo --> pkg_goal_round_driver - pkg_agent_spine_demo --> pkg_home_paths - pkg_agent_spine_demo --> pkg_invariants - pkg_agent_spine_demo --> pkg_jobs_local - pkg_agent_spine_demo --> pkg_llm - pkg_agent_spine_demo --> pkg_llm_retry - pkg_agent_spine_demo --> pkg_scope - pkg_agent_spine_demo --> pkg_session - pkg_agent_spine_demo --> pkg_session_title - pkg_agent_spine_demo --> pkg_shell_env - pkg_agent_spine_demo --> pkg_skill - pkg_agent_spine_demo --> pkg_skill_filesystem - pkg_agent_spine_demo --> pkg_system_prompt - pkg_agent_spine_demo --> pkg_tool_bash - pkg_agent_spine_demo --> pkg_tool_goal - pkg_agent_spine_demo --> pkg_tool_jobs - pkg_agent_spine_demo --> pkg_tool_skill - pkg_agent_spine_demo --> pkg_tools + pkg_client_ui_settings --> pkg_api_remotes + pkg_client_ui_settings --> pkg_client_connection + pkg_client_ui_settings --> pkg_invariants + pkg_client_ui_settings --> pkg_settings pkg_experimental_tool_agent_team --> pkg_agent pkg_experimental_tool_agent_team --> pkg_experimental_agent_team pkg_experimental_tool_agent_team --> pkg_invariants @@ -1182,6 +1311,7 @@ flowchart TD pkg_sdk_client --> pkg_sdk_protocol pkg_sdk_client --> pkg_session pkg_sdk_jsonrpc_server --> pkg_agent + pkg_sdk_jsonrpc_server --> pkg_attachment pkg_sdk_jsonrpc_server --> pkg_invariants pkg_sdk_jsonrpc_server --> pkg_llm pkg_sdk_jsonrpc_server --> pkg_llm_deepseek @@ -1196,131 +1326,49 @@ flowchart TD pkg_subagent_dsh_sdk --> pkg_session pkg_subagent_dsh_sdk --> pkg_subagent pkg_subagent_dsh_sdk --> pkg_subprocess - pkg_api_gateway --> pkg_client_connection - pkg_api_gateway --> pkg_invariants - pkg_api_gateway --> pkg_typert_registry - pkg_acp_demo --> pkg_acp - pkg_acp_demo --> pkg_agent_instructions - pkg_acp_demo --> pkg_agent_spine_demo - pkg_acp_demo --> pkg_app_boot - pkg_acp_demo --> pkg_invariants - pkg_acp_demo --> pkg_session_checkpoint_policy - pkg_acp_demo --> pkg_session_persistence_jsonl - pkg_acp_demo --> pkg_session_query - pkg_acp_demo --> pkg_session_query_sqlite - pkg_acp_demo --> pkg_tools - pkg_host_plugin_control --> pkg_atomic_write - pkg_host_plugin_control --> pkg_brand - pkg_host_plugin_control --> pkg_client_connection - pkg_host_plugin_control --> pkg_invariants - pkg_host_plugin_installer --> pkg_atomic_write - pkg_host_plugin_installer --> pkg_client_connection - pkg_host_plugin_installer --> pkg_home_paths - pkg_host_plugin_installer --> pkg_invariants - pkg_api_remotes --> pkg_agent - pkg_api_remotes --> pkg_agent_presets - pkg_api_remotes --> pkg_api_gateway - pkg_api_remotes --> pkg_commands - pkg_api_remotes --> pkg_cordis_host_runner - pkg_api_remotes --> pkg_credentials - pkg_api_remotes --> pkg_file_reference - pkg_api_remotes --> pkg_goal - pkg_api_remotes --> pkg_host_plugin_control - pkg_api_remotes --> pkg_host_plugin_inventory - pkg_api_remotes --> pkg_invariants - pkg_api_remotes --> pkg_llm - pkg_api_remotes --> pkg_message_feedback - pkg_api_remotes --> pkg_session - pkg_api_remotes --> pkg_session_persistence - pkg_api_remotes --> pkg_session_reference - pkg_api_remotes --> pkg_settings - pkg_api_remotes --> pkg_typert_registry - pkg_client_runtime --> pkg_agent - pkg_client_runtime --> pkg_api_remotes - pkg_client_runtime --> pkg_attachment - pkg_client_runtime --> pkg_client_connection - pkg_client_runtime --> pkg_commands - pkg_client_runtime --> pkg_host_apiproxy - pkg_client_runtime --> pkg_invariants - pkg_client_runtime --> pkg_llm - pkg_client_runtime --> pkg_llm_retry - pkg_client_runtime --> pkg_session - pkg_client_runtime --> pkg_session_projection - pkg_client_runtime --> pkg_session_title - pkg_client_runtime --> pkg_tools - pkg_client_runtime --> pkg_typert_protocol - pkg_client_runtime --> pkg_typert_registry - pkg_client_ui_renderer --> pkg_client_modules - pkg_client_ui_renderer --> pkg_client_runtime - pkg_client_ui_renderer --> pkg_invariants - pkg_client_ui_settings --> pkg_api_remotes - pkg_client_ui_settings --> pkg_client_connection - pkg_client_ui_settings --> pkg_client_runtime - pkg_client_ui_settings --> pkg_invariants - pkg_client_ui_settings --> pkg_settings pkg_client_locale --> pkg_api_remotes pkg_client_locale --> pkg_client_connection - pkg_client_locale --> pkg_client_runtime pkg_client_locale --> pkg_client_ui_settings pkg_client_locale --> pkg_invariants pkg_client_locale --> pkg_settings - pkg_client_test_runtime --> pkg_client_runtime - pkg_client_test_runtime --> pkg_client_ui_renderer - pkg_client_test_runtime --> pkg_client_ui_slots - pkg_client_test_runtime --> pkg_client_web_react - pkg_client_test_runtime --> pkg_host_apiproxy - pkg_client_test_runtime --> pkg_invariants pkg_client_ui_input_trigger --> pkg_client_locale - pkg_client_ui_input_trigger --> pkg_client_runtime pkg_client_ui_input_trigger --> pkg_file_reference pkg_client_ui_input_trigger --> pkg_invariants pkg_client_ui_notifications --> pkg_client_locale - pkg_client_ui_notifications --> pkg_client_runtime pkg_client_ui_notifications --> pkg_client_ui_settings - pkg_client_ui_notifications --> pkg_invariants pkg_client_ui_notifications --> pkg_settings pkg_client_ui_settings_archive --> pkg_client_connection pkg_client_ui_settings_archive --> pkg_client_locale - pkg_client_ui_settings_archive --> pkg_client_runtime pkg_client_ui_settings_archive --> pkg_client_ui_settings - pkg_client_ui_settings_archive --> pkg_invariants pkg_client_ui_settings_models --> pkg_api_remotes pkg_client_ui_settings_models --> pkg_client_connection pkg_client_ui_settings_models --> pkg_client_locale - pkg_client_ui_settings_models --> pkg_client_runtime pkg_client_ui_settings_models --> pkg_client_ui_settings pkg_client_ui_settings_models --> pkg_invariants pkg_client_ui_settings_plugin_installer --> pkg_api_remotes pkg_client_ui_settings_plugin_installer --> pkg_client_connection pkg_client_ui_settings_plugin_installer --> pkg_client_locale - pkg_client_ui_settings_plugin_installer --> pkg_client_runtime pkg_client_ui_settings_plugin_installer --> pkg_client_ui_settings - pkg_client_ui_settings_plugin_installer --> pkg_invariants pkg_client_ui_settings_plugin_inventory --> pkg_api_remotes pkg_client_ui_settings_plugin_inventory --> pkg_client_locale - pkg_client_ui_settings_plugin_inventory --> pkg_client_runtime pkg_client_ui_settings_plugin_inventory --> pkg_client_ui_settings pkg_client_ui_settings_plugin_inventory --> pkg_invariants pkg_client_ui_settings_plugins --> pkg_api_remotes pkg_client_ui_settings_plugins --> pkg_client_connection pkg_client_ui_settings_plugins --> pkg_client_locale - pkg_client_ui_settings_plugins --> pkg_client_runtime pkg_client_ui_settings_plugins --> pkg_client_ui_settings pkg_client_ui_settings_plugins --> pkg_invariants pkg_client_ui_theme --> pkg_api_remotes pkg_client_ui_theme --> pkg_client_connection pkg_client_ui_theme --> pkg_client_locale - pkg_client_ui_theme --> pkg_client_runtime pkg_client_ui_theme --> pkg_client_ui_settings pkg_client_ui_theme --> pkg_host_webserver pkg_client_ui_theme --> pkg_invariants pkg_client_ui_theme --> pkg_settings - pkg_client_ui_layout --> pkg_client_runtime pkg_client_ui_layout --> pkg_client_ui_theme pkg_client_ui_layout --> pkg_invariants pkg_client_ui_reference --> pkg_api_remotes pkg_client_ui_reference --> pkg_client_locale - pkg_client_ui_reference --> pkg_client_runtime pkg_client_ui_reference --> pkg_client_ui_input_trigger pkg_client_ui_reference --> pkg_file_reference pkg_client_ui_reference --> pkg_invariants @@ -1329,7 +1377,6 @@ flowchart TD pkg_cordis_client_runner --> pkg_api_remotes pkg_cordis_client_runner --> pkg_client_connection pkg_cordis_client_runner --> pkg_client_modules - pkg_cordis_client_runner --> pkg_client_runtime pkg_cordis_client_runner --> pkg_client_ui_slots pkg_cordis_client_runner --> pkg_client_ui_theme pkg_cordis_client_runner --> pkg_invariants @@ -1339,7 +1386,6 @@ flowchart TD pkg_client_ui_conversation --> pkg_brand pkg_client_ui_conversation --> pkg_client_connection pkg_client_ui_conversation --> pkg_client_locale - pkg_client_ui_conversation --> pkg_client_runtime pkg_client_ui_conversation --> pkg_client_ui_input_trigger pkg_client_ui_conversation --> pkg_client_ui_layout pkg_client_ui_conversation --> pkg_client_ui_settings @@ -1357,40 +1403,33 @@ flowchart TD pkg_client_ui_conversation --> pkg_tool_todo pkg_client_ui_conversation --> pkg_tools pkg_client_ui_sidebar --> pkg_client_locale - pkg_client_ui_sidebar --> pkg_client_runtime pkg_client_ui_sidebar --> pkg_client_ui_layout pkg_client_ui_sidebar --> pkg_invariants pkg_client_ui_agent_preset --> pkg_api_remotes pkg_client_ui_agent_preset --> pkg_client_connection pkg_client_ui_agent_preset --> pkg_client_locale - pkg_client_ui_agent_preset --> pkg_client_runtime pkg_client_ui_agent_preset --> pkg_client_ui_conversation pkg_client_ui_agent_preset --> pkg_client_ui_settings pkg_client_ui_agent_preset --> pkg_invariants pkg_client_ui_attachment --> pkg_attachment - pkg_client_ui_attachment --> pkg_client_runtime pkg_client_ui_attachment --> pkg_client_ui_conversation pkg_client_ui_attachment --> pkg_invariants - pkg_client_ui_brand_official --> pkg_client_runtime pkg_client_ui_brand_official --> pkg_client_ui_conversation pkg_client_ui_brand_official --> pkg_client_ui_sidebar pkg_client_ui_brand_official --> pkg_invariants pkg_client_ui_commands --> pkg_api_remotes pkg_client_ui_commands --> pkg_client_locale - pkg_client_ui_commands --> pkg_client_runtime pkg_client_ui_commands --> pkg_client_ui_conversation pkg_client_ui_commands --> pkg_client_ui_input_trigger pkg_client_ui_commands --> pkg_commands pkg_client_ui_commands --> pkg_invariants pkg_client_ui_deliverables --> pkg_client_connection pkg_client_ui_deliverables --> pkg_client_locale - pkg_client_ui_deliverables --> pkg_client_runtime pkg_client_ui_deliverables --> pkg_client_ui_conversation pkg_client_ui_deliverables --> pkg_invariants pkg_client_ui_deliverables --> pkg_system_prompt pkg_client_ui_goal --> pkg_api_remotes pkg_client_ui_goal --> pkg_client_locale - pkg_client_ui_goal --> pkg_client_runtime pkg_client_ui_goal --> pkg_client_ui_conversation pkg_client_ui_goal --> pkg_commands pkg_client_ui_goal --> pkg_goal @@ -1398,33 +1437,28 @@ flowchart TD pkg_client_ui_goal --> pkg_session pkg_client_ui_goal --> pkg_typert_protocol pkg_client_ui_jobs --> pkg_client_locale - pkg_client_ui_jobs --> pkg_client_runtime pkg_client_ui_jobs --> pkg_client_ui_conversation pkg_client_ui_jobs --> pkg_invariants pkg_client_ui_message_feedback --> pkg_api_remotes pkg_client_ui_message_feedback --> pkg_client_connection pkg_client_ui_message_feedback --> pkg_client_locale - pkg_client_ui_message_feedback --> pkg_client_runtime pkg_client_ui_message_feedback --> pkg_client_ui_conversation pkg_client_ui_message_feedback --> pkg_invariants pkg_client_ui_message_feedback --> pkg_message_feedback pkg_client_ui_message_feedback --> pkg_typert_protocol pkg_client_ui_plan --> pkg_api_remotes pkg_client_ui_plan --> pkg_client_locale - pkg_client_ui_plan --> pkg_client_runtime pkg_client_ui_plan --> pkg_client_ui_conversation pkg_client_ui_plan --> pkg_invariants pkg_client_ui_plan --> pkg_plan_mode pkg_client_ui_settings_general --> pkg_api_remotes pkg_client_ui_settings_general --> pkg_client_connection pkg_client_ui_settings_general --> pkg_client_locale - pkg_client_ui_settings_general --> pkg_client_runtime pkg_client_ui_settings_general --> pkg_client_ui_settings pkg_client_ui_settings_general --> pkg_client_ui_sidebar pkg_client_ui_settings_general --> pkg_invariants pkg_client_ui_settings_general --> pkg_settings pkg_client_ui_subagent --> pkg_client_locale - pkg_client_ui_subagent --> pkg_client_runtime pkg_client_ui_subagent --> pkg_client_ui_conversation pkg_client_ui_subagent --> pkg_client_ui_input_trigger pkg_client_ui_subagent --> pkg_invariants @@ -1433,12 +1467,10 @@ flowchart TD pkg_client_ui_tool --> pkg_api_remotes pkg_client_ui_tool --> pkg_client_connection pkg_client_ui_tool --> pkg_client_locale - pkg_client_ui_tool --> pkg_client_runtime pkg_client_ui_tool --> pkg_client_ui_conversation pkg_client_ui_tool --> pkg_invariants pkg_client_ui_trajectory --> pkg_agent pkg_client_ui_trajectory --> pkg_client_locale - pkg_client_ui_trajectory --> pkg_client_runtime pkg_client_ui_trajectory --> pkg_client_ui_conversation pkg_client_ui_trajectory --> pkg_compaction pkg_client_ui_trajectory --> pkg_invariants @@ -1446,11 +1478,9 @@ flowchart TD pkg_client_ui_user_questions --> pkg_api_remotes pkg_client_ui_user_questions --> pkg_client_connection pkg_client_ui_user_questions --> pkg_client_locale - pkg_client_ui_user_questions --> pkg_client_runtime pkg_client_ui_user_questions --> pkg_client_ui_conversation pkg_client_ui_user_questions --> pkg_invariants pkg_client_ui_workflow_run --> pkg_client_locale - pkg_client_ui_workflow_run --> pkg_client_runtime pkg_client_ui_workflow_run --> pkg_client_ui_conversation pkg_client_ui_workflow_run --> pkg_invariants pkg_client_ui_workflow_run --> pkg_session @@ -1458,12 +1488,37 @@ flowchart TD pkg_client_ui_workflow_run --> pkg_workflow pkg_client_ui_workspace --> pkg_client_connection pkg_client_ui_workspace --> pkg_client_locale - pkg_client_ui_workspace --> pkg_client_runtime pkg_client_ui_workspace --> pkg_client_ui_conversation pkg_client_ui_workspace --> pkg_client_ui_sidebar pkg_client_ui_workspace --> pkg_invariants + pkg_experimental_client_ui_agent_team --> pkg_api_remotes + pkg_experimental_client_ui_agent_team --> pkg_api_session_controller + pkg_experimental_client_ui_agent_team --> pkg_client_locale + pkg_experimental_client_ui_agent_team --> pkg_client_ui_conversation + pkg_experimental_client_ui_agent_team --> pkg_client_ui_primitives + pkg_experimental_client_ui_agent_team --> pkg_client_ui_renderer + pkg_experimental_client_ui_agent_team --> pkg_client_ui_session + pkg_experimental_client_ui_agent_team --> pkg_client_ui_slots + pkg_experimental_client_ui_agent_team --> pkg_experimental_agent_team + pkg_experimental_client_ui_agent_team --> pkg_session + pkg_experimental_client_ui_agent_team --> pkg_typert_protocol + pkg_client_test_runtime --> pkg_api_session_controller + pkg_client_test_runtime --> pkg_api_workspace_controller + pkg_client_test_runtime --> pkg_attachment + pkg_client_test_runtime --> pkg_client_connection + pkg_client_test_runtime --> pkg_client_store + pkg_client_test_runtime --> pkg_client_ui_chat + pkg_client_test_runtime --> pkg_client_ui_conversation + pkg_client_test_runtime --> pkg_client_ui_renderer + pkg_client_test_runtime --> pkg_client_ui_session + pkg_client_test_runtime --> pkg_client_ui_settings + pkg_client_test_runtime --> pkg_client_ui_slots + pkg_client_test_runtime --> pkg_client_web_react + pkg_client_test_runtime --> pkg_invariants + pkg_client_test_runtime --> pkg_session + pkg_client_test_runtime --> pkg_subagent + pkg_client_test_runtime --> pkg_typert_protocol pkg_session_log_export --> pkg_client_locale - pkg_session_log_export --> pkg_client_runtime pkg_session_log_export --> pkg_client_ui_commands pkg_session_log_export --> pkg_client_ui_conversation pkg_session_log_export --> pkg_client_ui_primitives @@ -1471,16 +1526,13 @@ flowchart TD pkg_session_log_export --> pkg_commands pkg_session_log_export --> pkg_invariants pkg_client_ui_directory_picker_browse --> pkg_client_locale - pkg_client_ui_directory_picker_browse --> pkg_client_runtime pkg_client_ui_directory_picker_browse --> pkg_client_ui_workspace pkg_client_ui_directory_picker_browse --> pkg_invariants - pkg_client_ui_directory_picker_native --> pkg_client_runtime pkg_client_ui_directory_picker_native --> pkg_client_ui_workspace pkg_client_ui_directory_picker_native --> pkg_invariants pkg_client_ui_model_selection --> pkg_api_remotes pkg_client_ui_model_selection --> pkg_client_connection pkg_client_ui_model_selection --> pkg_client_locale - pkg_client_ui_model_selection --> pkg_client_runtime pkg_client_ui_model_selection --> pkg_client_ui_commands pkg_client_ui_model_selection --> pkg_client_ui_conversation pkg_client_ui_model_selection --> pkg_client_ui_input_trigger @@ -1488,7 +1540,6 @@ flowchart TD pkg_client_ui_permission_presets --> pkg_api_remotes pkg_client_ui_permission_presets --> pkg_client_connection pkg_client_ui_permission_presets --> pkg_client_locale - pkg_client_ui_permission_presets --> pkg_client_runtime pkg_client_ui_permission_presets --> pkg_client_ui_commands pkg_client_ui_permission_presets --> pkg_client_ui_input_trigger pkg_client_ui_permission_presets --> pkg_client_ui_settings @@ -1497,14 +1548,12 @@ flowchart TD pkg_client_ui_skill --> pkg_api_remotes pkg_client_ui_skill --> pkg_client_connection pkg_client_ui_skill --> pkg_client_locale - pkg_client_ui_skill --> pkg_client_runtime pkg_client_ui_skill --> pkg_client_ui_input_trigger pkg_client_ui_skill --> pkg_client_ui_tool pkg_client_ui_skill --> pkg_invariants pkg_client_ui_cordis --> pkg_api_remotes pkg_client_ui_cordis --> pkg_client_connection pkg_client_ui_cordis --> pkg_client_locale - pkg_client_ui_cordis --> pkg_client_runtime pkg_client_ui_cordis --> pkg_client_ui_input_trigger pkg_client_ui_cordis --> pkg_client_ui_primitives pkg_client_ui_cordis --> pkg_client_ui_sidebar @@ -1520,9 +1569,30 @@ flowchart TD pkg_host_directory_picker_auto --> pkg_invariants ``` -| Package | Group | Depends on | +| 包 | 分组 | Peer 依赖 | | --- | --- | --- | +| [`deque`](../packages/util/deque) | `util` | — | +| [`util-crypto`](../packages/util/crypto) | `util` | — | +| [`util-time`](../packages/util/time) | `util` | — | +| [`util-values`](../packages/util/values) | `util` | — | +| [`util-workspace-path`](../packages/util/workspace-path) | `util` | — | +| [`acp-app`](../packages/bundle/acp-app) | `bundle` | — | +| [`sdk-app`](../packages/bundle/sdk-app) | `bundle` | — | +| [`sdk-minimal`](../packages/bundle/sdk-minimal) | `bundle` | — | +| [`client-schema-form`](../packages/client/schema-form) | `client` | — | +| [`client-store`](../packages/client/store) | `client` | — | +| [`client-ui-approval`](../packages/client/ui-approval) | `client` | — | +| [`client-ui-chat`](../packages/client/ui-chat) | `client` | — | +| [`client-ui-schedule`](../packages/client/ui-schedule) | `client` | — | +| [`client-ui-session`](../packages/client/ui-session) | `client` | — | +| [`client-web-react`](../packages/client/web-react) | `client` | — | +| [`experimental-agent-team-profile`](../packages/experimental/agent-team-profile) | `experimental` | — | +| [`experimental-agent-team-web-profile`](../packages/experimental/agent-team-web-profile) | `experimental` | — | +| [`experimental-webworker-packer`](../packages/experimental/webworker-packer) | `experimental` | — | +| [`host-file-picker`](../packages/host/file-picker) | `host` | — | +| [`host-file-picker-native`](../packages/host/file-picker-native) | `host` | — | | [`invariants`](../packages/runtime-diagnostics/invariants) | `runtime-diagnostics` | — | +| [`win32-process`](../packages/subprocess/win32-process) | `subprocess` | — | | [`atomic-write`](../packages/util/atomic-write) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`brand`](../packages/util/brand) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`home-paths`](../packages/util/home-paths) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | @@ -1530,23 +1600,18 @@ flowchart TD | [`native-command`](../packages/util/native-command) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`output-retention`](../packages/util/output-retention) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`timeout`](../packages/util/timeout) | `util` | [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions) | `llm` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`scope`](../packages/core/scope) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`cmdline`](../packages/boot/cmdline) | `boot` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`base`](../packages/bundle/base) | `bundle` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-schema-form`](../packages/client/schema-form) | `client` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`client-ui-primitives`](../packages/client/ui-primitives) | `client` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`client-ui-slots`](../packages/client/ui-slots) | `client` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`client-web`](../packages/client/web) | `client` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-web-react`](../packages/client/web-react) | `client` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`code-runtime`](../packages/code-runtime/code-runtime) | `code-runtime` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`code-runtime-python`](../packages/code-runtime/code-runtime-python) | `code-runtime` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`e2b`](../packages/e2b/e2b) | `e2b` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`sdk-jsonrpc-demo`](../packages/examples/jsonrpc-demo) | `examples` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`host-directory-picker`](../packages/host/directory-picker) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`host-directory-picker-browse`](../packages/host/directory-picker-browse) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`host-directory-picker-native`](../packages/host/directory-picker-native) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`host-file-picker`](../packages/host/file-picker) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`host-file-picker-native`](../packages/host/file-picker-native) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`host-webserver`](../packages/host/webserver) | `host` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`sandbox-windows-acl`](../packages/sandbox/sandbox-windows-acl) | `sandbox` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`storage`](../packages/storage/storage) | `storage` | [`invariants`](../packages/runtime-diagnostics/invariants) | @@ -1556,32 +1621,28 @@ flowchart TD | [`typert-protocol`](../packages/typert/protocol) | `typert` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`typert-registry`](../packages/typert/registry) | `typert` | [`invariants`](../packages/runtime-diagnostics/invariants) | | [`attachment`](../packages/attachment/attachment) | `attachment` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-modules`](../packages/client/modules) | `client` | [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-modules`](../packages/client/modules) | `client` | [`host-webserver`](../packages/host/webserver) | | [`credentials`](../packages/credentials/credentials) | `credentials` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants) | | [`subprocess-e2b`](../packages/e2b/subprocess-e2b) | `e2b` | [`e2b`](../packages/e2b/e2b), [`invariants`](../packages/runtime-diagnostics/invariants), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`host-frontend-static`](../packages/host/frontend-static) | `host` | [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`host-plugin-inventory`](../packages/host/plugin-inventory) | `host` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-protocol`](../packages/typert/protocol) | +| [`experimental-code-runtime-python`](../packages/experimental/code-runtime-python) | `experimental` | [`code-runtime`](../packages/code-runtime/code-runtime), [`timeout`](../packages/util/timeout), [`util-values`](../packages/util/values) | | [`anonymous-user-id`](../packages/identity/anonymous-user-id) | `identity` | [`brand`](../packages/util/brand), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`settings`](../packages/settings/settings) | `settings` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants) | | [`storage-domain`](../packages/storage/storage-domain) | `storage` | [`invariants`](../packages/runtime-diagnostics/invariants), [`storage`](../packages/storage/storage) | | [`storage-json`](../packages/storage/storage-json) | `storage` | [`invariants`](../packages/runtime-diagnostics/invariants), [`storage`](../packages/storage/storage) | | [`storage-sqlite`](../packages/storage/storage-sqlite) | `storage` | [`invariants`](../packages/runtime-diagnostics/invariants), [`storage`](../packages/storage/storage) | | [`subprocess-local`](../packages/subprocess/subprocess-local) | `subprocess` | [`invariants`](../packages/runtime-diagnostics/invariants), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | | [`typert-loader`](../packages/typert/loader) | `typert` | [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-registry`](../packages/typert/registry) | -| [`llm`](../packages/llm/llm) | `llm` | [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`timeout`](../packages/util/timeout) | +| [`llm`](../packages/llm/llm) | `llm` | [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`timeout`](../packages/util/timeout) | | [`attachment-local`](../packages/attachment/attachment-local) | `attachment` | [`attachment`](../packages/attachment/attachment), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-hmr`](../packages/client/hmr) | `client` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-hmr`](../packages/client/hmr) | `client` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver) | +| [`client-ui-renderer`](../packages/client/ui-renderer) | `client` | [`client-modules`](../packages/client/modules) | | [`credentials-local`](../packages/credentials/credentials-local) | `credentials` | [`atomic-write`](../packages/util/atomic-write), [`credentials`](../packages/credentials/credentials), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment) | -| [`settings-file`](../packages/settings/settings-file) | `settings` | [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`atomic-write`](../packages/util/atomic-write), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`credentials`](../packages/credentials/credentials), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) | -| [`session`](../packages/core/session) | `core` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`typert-protocol`](../packages/typert/protocol) | +| [`experimental-inspector`](../packages/experimental/inspector) | `experimental` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver) | +| [`session`](../packages/core/session) | `core` | [`brand`](../packages/util/brand), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`typert-protocol`](../packages/typert/protocol) | | [`system-prompt`](../packages/core/system-prompt) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) | | [`skill`](../packages/skill/skill) | `skill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) | | [`web`](../packages/web/web) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) | | [`authorization`](../packages/credentials/authorization) | `credentials` | [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) | | [`lsp`](../packages/lsp/lsp) | `lsp` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) | -| [`llm-pi-ai`](../packages/llm/llm-pi-ai) | `llm` | [`attachment`](../packages/attachment/attachment), [`authorization`](../packages/credentials/authorization), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) | -| [`agent`](../packages/core/agent) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`typert-protocol`](../packages/typert/protocol) | | [`skill-badge`](../packages/skill/skill-badge) | `skill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`skill`](../packages/skill/skill) | | [`web-fetch-http`](../packages/web/web-fetch-http) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`timeout`](../packages/util/timeout), [`web`](../packages/web/web) | | [`web-search-exa`](../packages/web/web-search-exa) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`web`](../packages/web/web) | @@ -1591,171 +1652,181 @@ flowchart TD | [`code-runtime-worker-thread`](../packages/code-runtime/code-runtime-worker-thread) | `code-runtime` | [`code-runtime`](../packages/code-runtime/code-runtime), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`timeout`](../packages/util/timeout) | | [`persona`](../packages/preset/persona) | `preset` | [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt) | | [`sandbox`](../packages/sandbox/sandbox) | `sandbox` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | +| [`session-log-deepseek`](../packages/session/session-log-deepseek) | `session` | [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | | [`session-persistence`](../packages/session/session-persistence) | `session` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`timeout`](../packages/util/timeout) | | [`session-projection`](../packages/session/session-projection) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | -| [`acp-snapshot`](../packages/test-support/acp-snapshot) | `test-support` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | -| [`llm-retry`](../packages/llm/llm-retry) | `llm` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`timeout`](../packages/util/timeout) | -| [`agent-default-model`](../packages/core/agent-default-model) | `core` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings) | -| [`goal`](../packages/goal/goal) | `goal` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`typert-protocol`](../packages/typert/protocol) | +| [`settings`](../packages/settings/settings) | `settings` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | +| [`session-snapshot`](../packages/test-support/session-snapshot) | `test-support` | [`session`](../packages/core/session) | +| [`agent`](../packages/core/agent) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`system-prompt`](../packages/core/system-prompt), [`typert-protocol`](../packages/typert/protocol) | | [`fs`](../packages/fs/fs) | `fs` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox) | -| [`web-search-deepseek`](../packages/web/web-search-deepseek) | `web` | [`agent`](../packages/core/agent), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`session`](../packages/core/session), [`settings`](../packages/settings/settings), [`web`](../packages/web/web) | | [`spill-local`](../packages/spill/spill-local) | `spill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`spill`](../packages/spill/spill) | -| [`file-reference`](../packages/context/file-reference) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-protocol`](../packages/typert/protocol) | -| [`time-context`](../packages/context/time-context) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | | [`message-feedback`](../packages/feedback/message-feedback) | `feedback` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`storage-domain`](../packages/storage/storage-domain), [`typert-protocol`](../packages/typert/protocol) | -| [`commands`](../packages/interaction/commands) | `interaction` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) | -| [`user-approval`](../packages/interaction/user-approval) | `interaction` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt) | -| [`user-questions`](../packages/interaction/user-questions) | `interaction` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) | -| [`jobs`](../packages/jobs/jobs) | `jobs` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | -| [`agent-presets`](../packages/preset/agent-presets) | `preset` | [`agent`](../packages/core/agent), [`app-boot`](../packages/boot/app-boot), [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`settings`](../packages/settings/settings), [`system-prompt`](../packages/core/system-prompt) | | [`sandbox-local`](../packages/sandbox/sandbox-local) | `sandbox` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`session`](../packages/core/session) | -| [`sandbox-policy`](../packages/sandbox/sandbox-policy) | `sandbox` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt) | | [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence) | -| [`session-persistence-sqlite`](../packages/session/session-persistence-sqlite) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence) | | [`session-projection-cache`](../packages/session/session-projection-cache) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`storage-domain`](../packages/storage/storage-domain) | | [`session-stats`](../packages/session/session-stats) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | -| [`session-telemetry`](../packages/session/session-telemetry) | `session` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | -| [`session-title`](../packages/session/session-title) | `session` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | +| [`session-turn-outline`](../packages/session/session-turn-outline) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection) | +| [`settings-file`](../packages/settings/settings-file) | `settings` | [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | | [`shell`](../packages/shell/shell) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`settings`](../packages/settings/settings), [`subprocess`](../packages/subprocess/subprocess) | +| [`workspace`](../packages/workspace/workspace) | `workspace` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`storage`](../packages/storage/storage), [`storage-domain`](../packages/storage/storage-domain), [`typert-protocol`](../packages/typert/protocol) | +| [`llm-deepseek`](../packages/llm/llm-deepseek) | `llm` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`atomic-write`](../packages/util/atomic-write), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`credentials`](../packages/credentials/credentials), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) | +| [`llm-pi-ai`](../packages/llm/llm-pi-ai) | `llm` | [`attachment`](../packages/attachment/attachment), [`authorization`](../packages/credentials/authorization), [`credentials`](../packages/credentials/credentials), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings), [`timeout`](../packages/util/timeout) | +| [`llm-retry`](../packages/llm/llm-retry) | `llm` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`timeout`](../packages/util/timeout) | +| [`agent-default-model`](../packages/core/agent-default-model) | `core` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`settings`](../packages/settings/settings) | +| [`goal`](../packages/goal/goal) | `goal` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`typert-protocol`](../packages/typert/protocol) | +| [`fs-local`](../packages/fs/fs-local) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`fs-observation-policy`](../packages/fs/fs-observation-policy) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`skill-filesystem`](../packages/skill/skill-filesystem) | `skill` | [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`skill`](../packages/skill/skill) | +| [`web-search-deepseek`](../packages/web/web-search-deepseek) | `web` | [`agent`](../packages/core/agent), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`session`](../packages/core/session), [`settings`](../packages/settings/settings), [`web`](../packages/web/web) | +| [`hook-protocol`](../packages/hooks/hook-protocol) | `hooks` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`shell`](../packages/shell/shell) | +| [`file-reference`](../packages/context/file-reference) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-protocol`](../packages/typert/protocol) | +| [`time-context`](../packages/context/time-context) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | +| [`tmux-context`](../packages/context/tmux-context) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`shell`](../packages/shell/shell) | +| [`fs-e2b`](../packages/e2b/fs-e2b) | `e2b` | [`e2b`](../packages/e2b/e2b), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`commands`](../packages/interaction/commands) | `interaction` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) | +| [`user-approval`](../packages/interaction/user-approval) | `interaction` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt) | +| [`user-questions`](../packages/interaction/user-questions) | `interaction` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope) | +| [`jobs`](../packages/jobs/jobs) | `jobs` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | +| [`lsp-stdio`](../packages/lsp/lsp-stdio) | `lsp` | [`brand`](../packages/util/brand), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`lsp`](../packages/lsp/lsp), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | +| [`sandbox-policy`](../packages/sandbox/sandbox-policy) | `sandbox` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`system-prompt`](../packages/core/system-prompt) | +| [`session-telemetry`](../packages/session/session-telemetry) | `session` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session) | +| [`session-title`](../packages/session/session-title) | `session` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | +| [`bash-local`](../packages/shell/bash-local) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings), [`shell`](../packages/shell/shell), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | +| [`pwsh-local`](../packages/shell/pwsh-local) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings), [`shell`](../packages/shell/shell), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | | [`terminal`](../packages/terminal/terminal) | `terminal` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants) | | [`loader-smoke`](../packages/test-support/loader-smoke) | `test-support` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | | [`workflow`](../packages/workflow/workflow) | `workflow` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | -| [`workspace`](../packages/workspace/workspace) | `workspace` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`storage`](../packages/storage/storage), [`storage-domain`](../packages/storage/storage-domain) | | [`tools`](../packages/core/tools) | `core` | [`agent`](../packages/core/agent), [`code-runtime`](../packages/code-runtime/code-runtime), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`user-approval`](../packages/interaction/user-approval) | | [`command-goal`](../packages/goal/command-goal) | `goal` | [`commands`](../packages/interaction/commands), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm) | | [`goal-round-driver`](../packages/goal/goal-round-driver) | `goal` | [`agent`](../packages/core/agent), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | -| [`fs-local`](../packages/fs/fs-local) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`fs-observation-policy`](../packages/fs/fs-observation-policy) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`skill-filesystem`](../packages/skill/skill-filesystem) | `skill` | [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`skill`](../packages/skill/skill) | -| [`hook-protocol`](../packages/hooks/hook-protocol) | `hooks` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`shell`](../packages/shell/shell) | -| [`session-query`](../packages/session-query/session-query) | `session-query` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-title`](../packages/session/session-title) | -| [`acp`](../packages/acp/acp) | `acp` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`user-approval`](../packages/interaction/user-approval) | +| [`fs-sandbox`](../packages/fs/fs-sandbox) | `fs` | [`fs`](../packages/fs/fs), [`fs-local`](../packages/fs/fs-local), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy) | | [`headless`](../packages/bundle/headless) | `bundle` | [`agent`](../packages/core/agent), [`agent-default-model`](../packages/core/agent-default-model), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | | [`compaction`](../packages/compaction/compaction) | `compaction` | [`brand`](../packages/util/brand), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | -| [`tmux-context`](../packages/context/tmux-context) | `context` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`shell`](../packages/shell/shell) | -| [`fs-e2b`](../packages/e2b/fs-e2b) | `e2b` | [`e2b`](../packages/e2b/e2b), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants) | | [`command-feedback`](../packages/feedback/command-feedback) | `feedback` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-telemetry`](../packages/session/session-telemetry) | | [`permission-presets`](../packages/interaction/permission-presets) | `interaction` | [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`settings`](../packages/settings/settings), [`shell`](../packages/shell/shell), [`user-approval`](../packages/interaction/user-approval) | | [`jobs-local`](../packages/jobs/jobs-local) | `jobs` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`scope`](../packages/core/scope), [`timeout`](../packages/util/timeout) | -| [`lsp-stdio`](../packages/lsp/lsp-stdio) | `lsp` | [`brand`](../packages/util/brand), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`lsp`](../packages/lsp/lsp), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | | [`session-title-llm`](../packages/session/session-title-llm) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`timeout`](../packages/util/timeout) | -| [`bash-local`](../packages/shell/bash-local) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings), [`shell`](../packages/shell/shell), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`pwsh-local`](../packages/shell/pwsh-local) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings), [`shell`](../packages/shell/shell), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`terminal-bash`](../packages/terminal/terminal-bash) | `terminal` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`subprocess`](../packages/subprocess/subprocess), [`terminal`](../packages/terminal/terminal) | -| [`token-meter`](../packages/llm/token-meter) | `llm` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | -| [`agent-loop`](../packages/core/agent-loop) | `core` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`settings`](../packages/settings/settings), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | +| [`bash-sandbox`](../packages/shell/bash-sandbox) | `shell` | [`bash-local`](../packages/shell/bash-local), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell) | +| [`pwsh-sandbox`](../packages/shell/pwsh-sandbox) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`pwsh-local`](../packages/shell/pwsh-local), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell) | +| [`terminal-bash`](../packages/terminal/terminal-bash) | `terminal` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`subprocess`](../packages/subprocess/subprocess), [`terminal`](../packages/terminal/terminal) | +| [`token-meter`](../packages/llm/token-meter) | `llm` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection) | +| [`agent-loop`](../packages/core/agent-loop) | `core` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`settings`](../packages/settings/settings), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`agent-tool-presentation`](../packages/core/agent-tool-presentation) | `core` | [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools) | -| [`tool-goal`](../packages/goal/tool-goal) | `goal` | [`agent`](../packages/core/agent), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`fs-sandbox`](../packages/fs/fs-sandbox) | `fs` | [`fs`](../packages/fs/fs), [`fs-local`](../packages/fs/fs-local), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy) | +| [`tool-goal`](../packages/goal/tool-goal) | `goal` | [`agent`](../packages/core/agent), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`tool-fs`](../packages/fs/tool-fs) | `fs` | [`attachment`](../packages/attachment/attachment), [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | | [`tool-fs-search`](../packages/fs/tool-fs-search) | `fs` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`spill`](../packages/spill/spill), [`subprocess`](../packages/subprocess/subprocess), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-str-replace-editor`](../packages/fs/tool-str-replace-editor) | `fs` | [`fs`](../packages/fs/fs), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`tools`](../packages/core/tools) | | [`tool-skill`](../packages/skill/tool-skill) | `skill` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`skill`](../packages/skill/skill), [`tools`](../packages/core/tools) | -| [`subagent`](../packages/subagent/subagent) | `subagent` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | | [`tool-web`](../packages/web/tool-web) | `web` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`web`](../packages/web/web) | | [`spill-policy`](../packages/spill/spill-policy) | `spill` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`spill`](../packages/spill/spill), [`tools`](../packages/core/tools) | | [`tool-todo`](../packages/todo/tool-todo) | `todo` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`tools`](../packages/core/tools) | | [`plan-mode`](../packages/plan/plan-mode) | `plan` | [`agent`](../packages/core/agent), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-questions`](../packages/interaction/user-questions) | -| [`hooks-codex`](../packages/hooks/hooks-codex) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`tools`](../packages/core/tools) | -| [`session-query-sqlite`](../packages/session-query/session-query-sqlite) | `session-query` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-query`](../packages/session-query/session-query) | -| [`tool-session-query`](../packages/session-query/tool-session-query) | `session-query` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | +| [`hooks-codex`](../packages/hooks/hooks-codex) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`tools`](../packages/core/tools) | +| [`client-connection`](../packages/client/connection) | `client` | [`attachment`](../packages/attachment/attachment), [`commands`](../packages/interaction/commands), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`tools`](../packages/core/tools) | | [`command-compact`](../packages/compaction/command-compact) | `compaction` | [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`agent-instructions`](../packages/context/agent-instructions) | `context` | [`agent`](../packages/core/agent), [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`tools`](../packages/core/tools) | +| [`agent-instructions`](../packages/context/agent-instructions) | `context` | [`agent`](../packages/core/agent), [`fs`](../packages/fs/fs), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`tools`](../packages/core/tools) | | [`file-reference-local`](../packages/context/file-reference-local) | `context` | [`agent`](../packages/core/agent), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`session-reference`](../packages/context/session-reference) | `context` | [`agent`](../packages/core/agent), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`session-query`](../packages/session-query/session-query), [`typert-protocol`](../packages/typert/protocol) | | [`cordis-host-runner`](../packages/extensions/cordis-host-runner) | `extensions` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol) | | [`repeat-tool-reminder`](../packages/guard/repeat-tool-reminder) | `guard` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools) | | [`tool-call-timeout-policy`](../packages/guard/timeout-policy) | `guard` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-ask-user`](../packages/interaction/tool-ask-user) | `interaction` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools), [`user-questions`](../packages/interaction/user-questions) | | [`tool-jobs`](../packages/jobs/tool-jobs) | `jobs` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`tool-lsp`](../packages/lsp/tool-lsp) | `lsp` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`lsp`](../packages/lsp/lsp), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | -| [`mcp-client`](../packages/mcp/mcp-client) | `mcp` | [`attachment`](../packages/attachment/attachment), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | -| [`schedule`](../packages/schedule/schedule) | `schedule` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`tools`](../packages/core/tools) | +| [`mcp-client`](../packages/mcp/mcp-client) | `mcp` | [`attachment`](../packages/attachment/attachment), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | +| [`agent-presets`](../packages/preset/agent-presets) | `preset` | [`agent`](../packages/core/agent), [`app-boot`](../packages/boot/app-boot), [`atomic-write`](../packages/util/atomic-write), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`settings`](../packages/settings/settings), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol) | +| [`schedule`](../packages/schedule/schedule) | `schedule` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`tools`](../packages/core/tools) | | [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy) | `session` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`tools`](../packages/core/tools) | | [`session-telemetry-otel`](../packages/session/session-telemetry-otel) | `session` | [`anonymous-user-id`](../packages/identity/anonymous-user-id), [`command-feedback`](../packages/feedback/command-feedback), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-telemetry`](../packages/session/session-telemetry) | | [`session-title-all-prompts-llm`](../packages/session/session-title-all-prompts-llm) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`session-title-llm`](../packages/session/session-title-llm) | | [`session-title-first-prompt-llm`](../packages/session/session-title-first-prompt-llm) | `session` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`session-title-llm`](../packages/session/session-title-llm) | -| [`bash-sandbox`](../packages/shell/bash-sandbox) | `shell` | [`bash-local`](../packages/shell/bash-local), [`invariants`](../packages/runtime-diagnostics/invariants), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell) | -| [`pwsh-sandbox`](../packages/shell/pwsh-sandbox) | `shell` | [`invariants`](../packages/runtime-diagnostics/invariants), [`pwsh-local`](../packages/shell/pwsh-local), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell) | | [`shell-env`](../packages/shell/shell-env) | `shell` | [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-persistence`](../packages/session/session-persistence), [`shell`](../packages/shell/shell), [`tools`](../packages/core/tools) | | [`tool-bash-persistent`](../packages/shell/tool-bash-persistent) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`terminal`](../packages/terminal/terminal), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-pwsh-persistent`](../packages/shell/tool-pwsh-persistent) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`terminal`](../packages/terminal/terminal), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | | [`tool-terminal`](../packages/terminal/tool-terminal) | `terminal` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`system-prompt`](../packages/core/system-prompt), [`terminal`](../packages/terminal/terminal), [`tools`](../packages/core/tools) | | [`agent-loop-testkit`](../packages/test-support/agent-loop-testkit) | `test-support` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`llm-replay`](../packages/test-support/llm-replay) | `test-support` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | -| [`tool-describe-image`](../packages/vision/tool-describe-image) | `vision` | [`attachment`](../packages/attachment/attachment), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/runtime-diagnostics/invariants), [`launch-environment`](../packages/util/launch-environment), [`settings`](../packages/settings/settings), [`tools`](../packages/core/tools) | +| [`llm-replay`](../packages/test-support/llm-replay) | `test-support` | [`compaction`](../packages/compaction/compaction), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | +| [`tool-describe-image`](../packages/vision/tool-describe-image) | `vision` | [`attachment`](../packages/attachment/attachment), [`credentials`](../packages/credentials/credentials), [`launch-environment`](../packages/util/launch-environment), [`settings`](../packages/settings/settings), [`tools`](../packages/core/tools) | | [`tool-workflow`](../packages/workflow/tool-workflow) | `workflow` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`workflow`](../packages/workflow/workflow) | -| [`subagent-acp`](../packages/subagent/subagent-acp) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`subagent-claude-code`](../packages/subagent/subagent-claude-code) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | -| [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`tool-subagent`](../packages/subagent/tool-subagent) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`tool-subagent-control`](../packages/subagent/tool-subagent-control) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | -| [`tool-subagent-report`](../packages/subagent/tool-subagent-report) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`hooks-claude-code`](../packages/hooks/hooks-claude-code) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | +| [`plugin-package-inventory-deepseek`](../packages/llm/plugin-package-inventory-deepseek) | `llm` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`deepseek-llm-api-extensions`](../packages/llm/deepseek-llm-api-extensions), [`session`](../packages/core/session) | +| [`session-query`](../packages/session-query/session-query) | `session-query` | [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-title`](../packages/session/session-title), [`tool-todo`](../packages/todo/tool-todo) | +| [`acp`](../packages/acp/acp) | `acp` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`mcp-client`](../packages/mcp/mcp-client), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`token-meter`](../packages/llm/token-meter), [`user-approval`](../packages/interaction/user-approval) | +| [`api-gateway`](../packages/api/gateway) | `api` | [`client-connection`](../packages/client/connection), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-registry`](../packages/typert/registry) | +| [`api-settings-controller`](../packages/api/settings-controller) | `api` | [`agent-presets`](../packages/preset/agent-presets), [`credentials`](../packages/credentials/credentials), [`native-command`](../packages/util/native-command), [`session`](../packages/core/session), [`settings`](../packages/settings/settings), [`typert-protocol`](../packages/typert/protocol) | | [`web-app`](../packages/bundle/web-app) | `bundle` | [`invariants`](../packages/runtime-diagnostics/invariants), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt) | | [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner) | `compaction` | [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) | -| [`experimental-agent-team`](../packages/experimental/agent-team) | `experimental` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`subagent`](../packages/subagent/subagent) | +| [`experimental-webworker-runtime`](../packages/experimental/webworker-runtime) | `experimental` | [`client-connection`](../packages/client/connection), [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver) | | [`tool-cordis`](../packages/extensions/tool-cordis) | `extensions` | [`agent`](../packages/core/agent), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | -| [`host-apiproxy`](../packages/host/apiproxy) | `host` | [`agent-presets`](../packages/preset/agent-presets), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`sdk-protocol`](../packages/sdk/protocol) | `sdk` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) | +| [`host-frontend-static`](../packages/host/frontend-static) | `host` | [`client-connection`](../packages/client/connection), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`host-plugin-control`](../packages/host/plugin-control) | `host` | [`atomic-write`](../packages/util/atomic-write), [`brand`](../packages/util/brand), [`client-connection`](../packages/client/connection) | +| [`host-plugin-installer`](../packages/host/plugin-installer) | `host` | [`atomic-write`](../packages/util/atomic-write), [`client-connection`](../packages/client/connection), [`home-paths`](../packages/util/home-paths) | +| [`host-plugin-inventory`](../packages/host/plugin-inventory) | `host` | [`agent-presets`](../packages/preset/agent-presets), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-protocol`](../packages/typert/protocol) | | [`tool-bash`](../packages/shell/tool-bash) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | | [`tool-pwsh`](../packages/shell/tool-pwsh) | `shell` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`shell`](../packages/shell/shell), [`shell-env`](../packages/shell/shell-env), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`user-approval`](../packages/interaction/user-approval) | +| [`webhook`](../packages/webhook/webhook) | `webhook` | [`agent`](../packages/core/agent), [`agent-default-model`](../packages/core/agent-default-model), [`agent-presets`](../packages/preset/agent-presets), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`permission-presets`](../packages/interaction/permission-presets), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`workspace`](../packages/workspace/workspace) | +| [`subagent`](../packages/subagent/subagent) | `subagent` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox), [`sandbox-policy`](../packages/sandbox/sandbox-policy), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-query`](../packages/session-query/session-query), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol), [`user-approval`](../packages/interaction/user-approval), [`util-time`](../packages/util/time) | +| [`session-query-sqlite`](../packages/session-query/session-query-sqlite) | `session-query` | [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-query`](../packages/session-query/session-query) | +| [`tool-session-query`](../packages/session-query/tool-session-query) | `session-query` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`session-query`](../packages/session-query/session-query), [`system-prompt`](../packages/core/system-prompt), [`timeout`](../packages/util/timeout), [`tools`](../packages/core/tools) | +| [`api-workspace-controller`](../packages/api/workspace-controller) | `api` | [`api-gateway`](../packages/api/gateway), [`client-connection`](../packages/client/connection), [`host-directory-picker`](../packages/host/directory-picker), [`session`](../packages/core/session), [`storage-domain`](../packages/storage/storage-domain), [`typert-protocol`](../packages/typert/protocol), [`workspace`](../packages/workspace/workspace) | +| [`compaction-basic`](../packages/compaction/compaction-basic) | `compaction` | [`agent`](../packages/core/agent), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) | +| [`session-reference`](../packages/context/session-reference) | `context` | [`agent`](../packages/core/agent), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`output-retention`](../packages/util/output-retention), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-query`](../packages/session-query/session-query), [`session-title`](../packages/session/session-title), [`typert-protocol`](../packages/typert/protocol) | +| [`webhook-github`](../packages/webhook/webhook-github) | `webhook` | [`credentials`](../packages/credentials/credentials), [`host-webserver`](../packages/host/webserver), [`session`](../packages/core/session), [`webhook`](../packages/webhook/webhook) | +| [`subagent-acp`](../packages/subagent/subagent-acp) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | +| [`subagent-claude-code`](../packages/subagent/subagent-claude-code) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | +| [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | +| [`tool-subagent`](../packages/subagent/tool-subagent) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`settings`](../packages/settings/settings), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | +| [`tool-subagent-control`](../packages/subagent/tool-subagent-control) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | +| [`hooks-claude-code`](../packages/hooks/hooks-claude-code) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) | +| [`api-remotes`](../packages/api/remotes) | `api` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`api-gateway`](../packages/api/gateway), [`commands`](../packages/interaction/commands), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`credentials`](../packages/credentials/credentials), [`file-reference`](../packages/context/file-reference), [`goal`](../packages/goal/goal), [`host-plugin-control`](../packages/host/plugin-control), [`host-plugin-inventory`](../packages/host/plugin-inventory), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`message-feedback`](../packages/feedback/message-feedback), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-reference`](../packages/context/session-reference), [`settings`](../packages/settings/settings), [`typert-registry`](../packages/typert/registry) | +| [`api-session-controller`](../packages/api/session-controller) | `api` | [`agent`](../packages/core/agent), [`agent-default-model`](../packages/core/agent-default-model), [`agent-presets`](../packages/preset/agent-presets), [`api-gateway`](../packages/api/gateway), [`attachment`](../packages/attachment/attachment), [`client-connection`](../packages/client/connection), [`file-reference`](../packages/context/file-reference), [`jobs`](../packages/jobs/jobs), [`llm`](../packages/llm/llm), [`native-command`](../packages/util/native-command), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`session-projection-cache`](../packages/session/session-projection-cache), [`session-query`](../packages/session-query/session-query), [`session-title`](../packages/session/session-title), [`skill`](../packages/skill/skill), [`subagent`](../packages/subagent/subagent), [`typert-protocol`](../packages/typert/protocol), [`typert-registry`](../packages/typert/registry), [`util-time`](../packages/util/time), [`util-workspace-path`](../packages/util/workspace-path), [`workspace`](../packages/workspace/workspace) | +| [`experimental-agent-team`](../packages/experimental/agent-team) | `experimental` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-projection`](../packages/session/session-projection), [`subagent`](../packages/subagent/subagent), [`typert-protocol`](../packages/typert/protocol) | +| [`sdk-protocol`](../packages/sdk/protocol) | `sdk` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) | | [`tool-ralph`](../packages/workflow/tool-ralph) | `workflow` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools), [`workflow`](../packages/workflow/workflow) | | [`workflow-worker-thread`](../packages/workflow/workflow-worker-thread) | `workflow` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools), [`workflow`](../packages/workflow/workflow) | | [`subagent-codex`](../packages/subagent/subagent-codex) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | | [`subagent-fork-in-process`](../packages/subagent/subagent-fork-in-process) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | | [`subagent-spawn-in-process`](../packages/subagent/subagent-spawn-in-process) | `subagent` | [`invariants`](../packages/runtime-diagnostics/invariants), [`subagent`](../packages/subagent/subagent), [`subagent-in-process-driver`](../packages/subagent/subagent-in-process-driver) | -| [`client-connection`](../packages/client/connection) | `client` | [`attachment`](../packages/attachment/attachment), [`commands`](../packages/interaction/commands), [`host-apiproxy`](../packages/host/apiproxy), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`tools`](../packages/core/tools) | -| [`compaction-basic`](../packages/compaction/compaction-basic) | `compaction` | [`agent`](../packages/core/agent), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`compaction-tool-result-pruner`](../packages/compaction/compaction-tool-result-pruner), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`token-meter`](../packages/llm/token-meter) | -| [`agent-spine-demo`](../packages/examples/agent-spine-demo) | `examples` | [`agent`](../packages/core/agent), [`agent-instructions`](../packages/context/agent-instructions), [`agent-loop`](../packages/core/agent-loop), [`goal`](../packages/goal/goal), [`goal-round-driver`](../packages/goal/goal-round-driver), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants), [`jobs-local`](../packages/jobs/jobs-local), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`session-title`](../packages/session/session-title), [`shell-env`](../packages/shell/shell-env), [`skill`](../packages/skill/skill), [`skill-filesystem`](../packages/skill/skill-filesystem), [`system-prompt`](../packages/core/system-prompt), [`tool-bash`](../packages/shell/tool-bash), [`tool-goal`](../packages/goal/tool-goal), [`tool-jobs`](../packages/jobs/tool-jobs), [`tool-skill`](../packages/skill/tool-skill), [`tools`](../packages/core/tools) | +| [`client-ui-settings`](../packages/client/ui-settings) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | | [`experimental-tool-agent-team`](../packages/experimental/tool-agent-team) | `experimental` | [`agent`](../packages/core/agent), [`experimental-agent-team`](../packages/experimental/agent-team), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`system-prompt`](../packages/core/system-prompt), [`tools`](../packages/core/tools) | | [`sdk-client`](../packages/sdk/client) | `sdk` | [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session) | -| [`sdk-jsonrpc-server`](../packages/sdk/server) | `sdk` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-deepseek`](../packages/llm/llm-deepseek), [`scope`](../packages/core/scope), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) | +| [`sdk-jsonrpc-server`](../packages/sdk/server) | `sdk` | [`agent`](../packages/core/agent), [`attachment`](../packages/attachment/attachment), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-deepseek`](../packages/llm/llm-deepseek), [`scope`](../packages/core/scope), [`sdk-protocol`](../packages/sdk/protocol), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) | | [`subagent-dsh-sdk`](../packages/subagent/subagent-dsh-sdk) | `subagent` | [`agent`](../packages/core/agent), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`sdk-client`](../packages/sdk/client), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`subprocess`](../packages/subprocess/subprocess) | -| [`api-gateway`](../packages/api/gateway) | `api` | [`client-connection`](../packages/client/connection), [`invariants`](../packages/runtime-diagnostics/invariants), [`typert-registry`](../packages/typert/registry) | -| [`acp-demo`](../packages/examples/acp-demo) | `examples` | [`acp`](../packages/acp/acp), [`agent-instructions`](../packages/context/agent-instructions), [`agent-spine-demo`](../packages/examples/agent-spine-demo), [`app-boot`](../packages/boot/app-boot), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-checkpoint-policy`](../packages/session/session-checkpoint-policy), [`session-persistence-jsonl`](../packages/session/session-persistence-jsonl), [`session-query`](../packages/session-query/session-query), [`session-query-sqlite`](../packages/session-query/session-query-sqlite), [`tools`](../packages/core/tools) | -| [`host-plugin-control`](../packages/host/plugin-control) | `host` | [`atomic-write`](../packages/util/atomic-write), [`brand`](../packages/util/brand), [`client-connection`](../packages/client/connection), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`host-plugin-installer`](../packages/host/plugin-installer) | `host` | [`atomic-write`](../packages/util/atomic-write), [`client-connection`](../packages/client/connection), [`home-paths`](../packages/util/home-paths), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`api-remotes`](../packages/api/remotes) | `api` | [`agent`](../packages/core/agent), [`agent-presets`](../packages/preset/agent-presets), [`api-gateway`](../packages/api/gateway), [`commands`](../packages/interaction/commands), [`cordis-host-runner`](../packages/extensions/cordis-host-runner), [`credentials`](../packages/credentials/credentials), [`file-reference`](../packages/context/file-reference), [`goal`](../packages/goal/goal), [`host-plugin-control`](../packages/host/plugin-control), [`host-plugin-inventory`](../packages/host/plugin-inventory), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`message-feedback`](../packages/feedback/message-feedback), [`session`](../packages/core/session), [`session-persistence`](../packages/session/session-persistence), [`session-reference`](../packages/context/session-reference), [`settings`](../packages/settings/settings), [`typert-registry`](../packages/typert/registry) | -| [`client-runtime`](../packages/client/runtime) | `client` | [`agent`](../packages/core/agent), [`api-remotes`](../packages/api/remotes), [`attachment`](../packages/attachment/attachment), [`client-connection`](../packages/client/connection), [`commands`](../packages/interaction/commands), [`host-apiproxy`](../packages/host/apiproxy), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm`](../packages/llm/llm), [`llm-retry`](../packages/llm/llm-retry), [`session`](../packages/core/session), [`session-projection`](../packages/session/session-projection), [`session-title`](../packages/session/session-title), [`tools`](../packages/core/tools), [`typert-protocol`](../packages/typert/protocol), [`typert-registry`](../packages/typert/registry) | -| [`client-ui-renderer`](../packages/client/ui-renderer) | `client` | [`client-modules`](../packages/client/modules), [`client-runtime`](../packages/client/runtime), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-settings`](../packages/client/ui-settings) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`client-locale`](../packages/client/locale) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`client-test-runtime`](../packages/test-support/client-runtime) | `test-support` | [`client-runtime`](../packages/client/runtime), [`client-ui-renderer`](../packages/client/ui-renderer), [`client-ui-slots`](../packages/client/ui-slots), [`client-web-react`](../packages/client/web-react), [`host-apiproxy`](../packages/host/apiproxy), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-input-trigger`](../packages/client/ui-input-trigger) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-notifications`](../packages/client/ui-notifications) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`client-ui-settings-archive`](../packages/client/ui-settings-archive) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-settings-models`](../packages/client/ui-settings-models) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-settings-plugin-installer`](../packages/client/ui-settings-plugin-installer) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-settings-plugin-inventory`](../packages/client/ui-settings-plugin-inventory) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-settings-plugins`](../packages/client/ui-settings-plugins) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-theme`](../packages/client/ui-theme) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`client-ui-layout`](../packages/client/ui-layout) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-reference`](../packages/client/ui-reference) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-reference`](../packages/context/session-reference), [`typert-protocol`](../packages/typert/protocol) | -| [`cordis-client-runner`](../packages/extensions/cordis-client-runner) | `extensions` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-modules`](../packages/client/modules), [`client-runtime`](../packages/client/runtime), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-conversation`](../packages/client/ui-conversation) | `client` | [`agent`](../packages/core/agent), [`api-remotes`](../packages/api/remotes), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-layout`](../packages/client/ui-layout), [`client-ui-settings`](../packages/client/ui-settings), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`file-reference`](../packages/context/file-reference), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`session-stats`](../packages/session/session-stats), [`settings`](../packages/settings/settings), [`token-meter`](../packages/llm/token-meter), [`tool-todo`](../packages/todo/tool-todo), [`tools`](../packages/core/tools) | -| [`client-ui-sidebar`](../packages/client/ui-sidebar) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-layout`](../packages/client/ui-layout), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-agent-preset`](../packages/client/ui-agent-preset) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-attachment`](../packages/client/ui-attachment) | `client` | [`attachment`](../packages/attachment/attachment), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-brand-official`](../packages/client/ui-brand-official) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-commands`](../packages/client/ui-commands) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-deliverables`](../packages/client/ui-deliverables) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt) | -| [`client-ui-goal`](../packages/client/ui-goal) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`commands`](../packages/interaction/commands), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) | -| [`client-ui-jobs`](../packages/client/ui-jobs) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-message-feedback`](../packages/client/ui-message-feedback) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`message-feedback`](../packages/feedback/message-feedback), [`typert-protocol`](../packages/typert/protocol) | -| [`client-ui-plan`](../packages/client/ui-plan) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`plan-mode`](../packages/plan/plan-mode) | -| [`client-ui-settings-general`](../packages/client/ui-settings-general) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-settings`](../packages/client/ui-settings), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | -| [`client-ui-subagent`](../packages/client/ui-subagent) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`invariants`](../packages/runtime-diagnostics/invariants), [`subagent`](../packages/subagent/subagent), [`token-meter`](../packages/llm/token-meter) | -| [`client-ui-tool`](../packages/client/ui-tool) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-trajectory`](../packages/client/ui-trajectory) | `client` | [`agent`](../packages/core/agent), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools) | -| [`client-ui-user-questions`](../packages/client/ui-user-questions) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-workflow-run`](../packages/client/ui-workflow-run) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`tool-workflow`](../packages/workflow/tool-workflow), [`workflow`](../packages/workflow/workflow) | -| [`client-ui-workspace`](../packages/client/ui-workspace) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`session-log-export`](../packages/session-query/session-log-export) | `session-query` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-directory-picker-browse`](../packages/client/ui-directory-picker-browse) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-workspace`](../packages/client/ui-workspace), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-directory-picker-native`](../packages/client/ui-directory-picker-native) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-workspace`](../packages/client/ui-workspace), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-model-selection`](../packages/client/ui-model-selection) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-permission-presets`](../packages/client/ui-permission-presets) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`permission-presets`](../packages/interaction/permission-presets) | -| [`client-ui-skill`](../packages/client/ui-skill) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-tool`](../packages/client/ui-tool), [`invariants`](../packages/runtime-diagnostics/invariants) | -| [`client-ui-cordis`](../packages/extensions/ui-cordis) | `extensions` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-tool`](../packages/client/ui-tool), [`cordis-client-runner`](../packages/extensions/cordis-client-runner), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-locale`](../packages/client/locale) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | +| [`client-ui-input-trigger`](../packages/client/ui-input-trigger) | `client` | [`client-locale`](../packages/client/locale), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-notifications`](../packages/client/ui-notifications) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`settings`](../packages/settings/settings) | +| [`client-ui-settings-archive`](../packages/client/ui-settings-archive) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings) | +| [`client-ui-settings-models`](../packages/client/ui-settings-models) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-settings-plugin-installer`](../packages/client/ui-settings-plugin-installer) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings) | +| [`client-ui-settings-plugin-inventory`](../packages/client/ui-settings-plugin-inventory) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-settings-plugins`](../packages/client/ui-settings-plugins) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-theme`](../packages/client/ui-theme) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | +| [`client-ui-layout`](../packages/client/ui-layout) | `client` | [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-reference`](../packages/client/ui-reference) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`file-reference`](../packages/context/file-reference), [`invariants`](../packages/runtime-diagnostics/invariants), [`session-reference`](../packages/context/session-reference), [`typert-protocol`](../packages/typert/protocol) | +| [`cordis-client-runner`](../packages/extensions/cordis-client-runner) | `extensions` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-modules`](../packages/client/modules), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-conversation`](../packages/client/ui-conversation) | `client` | [`agent`](../packages/core/agent), [`api-remotes`](../packages/api/remotes), [`attachment`](../packages/attachment/attachment), [`brand`](../packages/util/brand), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-layout`](../packages/client/ui-layout), [`client-ui-settings`](../packages/client/ui-settings), [`commands`](../packages/interaction/commands), [`compaction`](../packages/compaction/compaction), [`file-reference`](../packages/context/file-reference), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`llm-retry`](../packages/llm/llm-retry), [`permission-presets`](../packages/interaction/permission-presets), [`plan-mode`](../packages/plan/plan-mode), [`session-stats`](../packages/session/session-stats), [`settings`](../packages/settings/settings), [`token-meter`](../packages/llm/token-meter), [`tool-todo`](../packages/todo/tool-todo), [`tools`](../packages/core/tools) | +| [`client-ui-sidebar`](../packages/client/ui-sidebar) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-layout`](../packages/client/ui-layout), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-agent-preset`](../packages/client/ui-agent-preset) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-attachment`](../packages/client/ui-attachment) | `client` | [`attachment`](../packages/attachment/attachment), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-brand-official`](../packages/client/ui-brand-official) | `client` | [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-commands`](../packages/client/ui-commands) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-deliverables`](../packages/client/ui-deliverables) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`system-prompt`](../packages/core/system-prompt) | +| [`client-ui-goal`](../packages/client/ui-goal) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`commands`](../packages/interaction/commands), [`goal`](../packages/goal/goal), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) | +| [`client-ui-jobs`](../packages/client/ui-jobs) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-message-feedback`](../packages/client/ui-message-feedback) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`message-feedback`](../packages/feedback/message-feedback), [`typert-protocol`](../packages/typert/protocol) | +| [`client-ui-plan`](../packages/client/ui-plan) | `client` | [`api-remotes`](../packages/api/remotes), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`plan-mode`](../packages/plan/plan-mode) | +| [`client-ui-settings-general`](../packages/client/ui-settings-general) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-settings`](../packages/client/ui-settings), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants), [`settings`](../packages/settings/settings) | +| [`client-ui-subagent`](../packages/client/ui-subagent) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`invariants`](../packages/runtime-diagnostics/invariants), [`subagent`](../packages/subagent/subagent), [`token-meter`](../packages/llm/token-meter) | +| [`client-ui-tool`](../packages/client/ui-tool) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-trajectory`](../packages/client/ui-trajectory) | `client` | [`agent`](../packages/core/agent), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`compaction`](../packages/compaction/compaction), [`invariants`](../packages/runtime-diagnostics/invariants), [`tools`](../packages/core/tools) | +| [`client-ui-user-questions`](../packages/client/ui-user-questions) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-workflow-run`](../packages/client/ui-workflow-run) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`tool-workflow`](../packages/workflow/tool-workflow), [`workflow`](../packages/workflow/workflow) | +| [`client-ui-workspace`](../packages/client/ui-workspace) | `client` | [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`experimental-client-ui-agent-team`](../packages/experimental/client-ui-agent-team) | `experimental` | [`api-remotes`](../packages/api/remotes), [`api-session-controller`](../packages/api/session-controller), [`client-locale`](../packages/client/locale), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-renderer`](../packages/client/ui-renderer), [`client-ui-session`](../packages/client/ui-session), [`client-ui-slots`](../packages/client/ui-slots), [`experimental-agent-team`](../packages/experimental/agent-team), [`session`](../packages/core/session), [`typert-protocol`](../packages/typert/protocol) | +| [`client-test-runtime`](../packages/test-support/client-runtime) | `test-support` | [`api-session-controller`](../packages/api/session-controller), [`api-workspace-controller`](../packages/api/workspace-controller), [`attachment`](../packages/attachment/attachment), [`client-connection`](../packages/client/connection), [`client-store`](../packages/client/store), [`client-ui-chat`](../packages/client/ui-chat), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-renderer`](../packages/client/ui-renderer), [`client-ui-session`](../packages/client/ui-session), [`client-ui-settings`](../packages/client/ui-settings), [`client-ui-slots`](../packages/client/ui-slots), [`client-web-react`](../packages/client/web-react), [`invariants`](../packages/runtime-diagnostics/invariants), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`typert-protocol`](../packages/typert/protocol) | +| [`session-log-export`](../packages/session-query/session-log-export) | `session-query` | [`client-locale`](../packages/client/locale), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`commands`](../packages/interaction/commands), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-directory-picker-browse`](../packages/client/ui-directory-picker-browse) | `client` | [`client-locale`](../packages/client/locale), [`client-ui-workspace`](../packages/client/ui-workspace), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-directory-picker-native`](../packages/client/ui-directory-picker-native) | `client` | [`client-ui-workspace`](../packages/client/ui-workspace), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-model-selection`](../packages/client/ui-model-selection) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-conversation`](../packages/client/ui-conversation), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-permission-presets`](../packages/client/ui-permission-presets) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-commands`](../packages/client/ui-commands), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-settings`](../packages/client/ui-settings), [`invariants`](../packages/runtime-diagnostics/invariants), [`permission-presets`](../packages/interaction/permission-presets) | +| [`client-ui-skill`](../packages/client/ui-skill) | `client` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-tool`](../packages/client/ui-tool), [`invariants`](../packages/runtime-diagnostics/invariants) | +| [`client-ui-cordis`](../packages/extensions/ui-cordis) | `extensions` | [`api-remotes`](../packages/api/remotes), [`client-connection`](../packages/client/connection), [`client-locale`](../packages/client/locale), [`client-ui-input-trigger`](../packages/client/ui-input-trigger), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-sidebar`](../packages/client/ui-sidebar), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-tool`](../packages/client/ui-tool), [`cordis-client-runner`](../packages/extensions/cordis-client-runner), [`invariants`](../packages/runtime-diagnostics/invariants) | | [`host-directory-picker-auto`](../packages/host/directory-picker-auto) | `host` | [`client-ui-directory-picker-browse`](../packages/client/ui-directory-picker-browse), [`client-ui-directory-picker-native`](../packages/client/ui-directory-picker-native), [`host-directory-picker-browse`](../packages/host/directory-picker-browse), [`host-directory-picker-native`](../packages/host/directory-picker-native), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/runtime-diagnostics/invariants) | diff --git a/docs/persistence-catalog.i18n.yaml b/docs/persistence-catalog.i18n.yaml index 2b65e96f53..2bdf2de625 100644 --- a/docs/persistence-catalog.i18n.yaml +++ b/docs/persistence-catalog.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/persistence-catalog.md -persistence-catalog.md: f50506da5a1af1b0bc17960bff52b9ad2d2e89d8 -persistence-catalog.zh.md: 74f306e61b1afb7b38ae5a8834c53df8dc35ceba +persistence-catalog.md: 3cd8a47413994ff35b0737d5aeed70e349d6307d +persistence-catalog.zh.md: 08baa07c0463ee2af0126aa821f6583533c14990 diff --git a/docs/persistence-catalog.md b/docs/persistence-catalog.md index f50506da5a..3cd8a47413 100644 --- a/docs/persistence-catalog.md +++ b/docs/persistence-catalog.md @@ -46,8 +46,8 @@ export type SurfaceEventType = */ export type SurfaceOp = | 'append' - | { op: 'replace'; start: number; end: number } - | { op: 'delete'; start: number; end: number } + | { op: 'replace'; start: SessionSeq; end: SessionSeq } + | { op: 'delete'; start: SessionSeq; end: SessionSeq } /** * One immutable entry in the session log. @@ -66,7 +66,7 @@ export type SessionEvent = { [K in SessionEventType]: { type: K /** Monotonic sequence number within the session. */ - seq: number + seq: SessionSeq /** Unix epoch milliseconds. */ time: number data: SessionEventMap[K] @@ -90,14 +90,14 @@ export type SessionEvent = { * provider stream; when the field is absent, the event does not record which * earlier events produced the message. */ - sourceEventSeqs?: number[] + sourceEventSeqs?: SessionSeq[] /** How this event entered the surface; absent for non-surface events. */ surfaceOp?: SurfaceOp } : object) }[T] ``` -Sources: [`packages/core/session/src/types.ts:349`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:356`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:391`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:424`](../packages/core/session/src/types.ts) +Sources: [`packages/core/session/src/types.ts:375`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:382`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:417`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:450`](../packages/core/session/src/types.ts) ## Events @@ -122,7 +122,7 @@ Sources: [`packages/core/session/src/types.ts:349`](../packages/core/session/src } ``` -Source: [`packages/core/agent/src/types.ts:19`](../packages/core/agent/src/types.ts) +Source: [`packages/core/agent/src/types.ts:58`](../packages/core/agent/src/types.ts) ### `agent-preset/*` @@ -140,7 +140,7 @@ Source: [`packages/core/agent/src/types.ts:19`](../packages/core/agent/src/types 'agent-preset/selected': { agentPreset: string } ``` -Source: [`packages/preset/agent-presets/src/session.ts:26`](../packages/preset/agent-presets/src/session.ts) +Source: [`packages/preset/agent-presets/src/session.ts:28`](../packages/preset/agent-presets/src/session.ts) ### `approval/*` @@ -160,14 +160,14 @@ Source: [`packages/preset/agent-presets/src/session.ts:26`](../packages/preset/a 'approval/asked': { id: ApprovalRequestId toolName: string - callId?: CallId + callId?: ToolCallId reason?: string } ``` -Types: [CallId](subsystems/core.md) +Types: [ToolCallId](subsystems/core.md) -Source: [`packages/interaction/user-approval/src/index.ts:44`](../packages/interaction/user-approval/src/index.ts) +Source: [`packages/interaction/user-approval/src/types.ts:44`](../packages/interaction/user-approval/src/types.ts) @@ -185,7 +185,7 @@ Source: [`packages/interaction/user-approval/src/index.ts:44`](../packages/inter } ``` -Source: [`packages/interaction/user-approval/src/index.ts:55`](../packages/interaction/user-approval/src/index.ts) +Source: [`packages/interaction/user-approval/src/types.ts:55`](../packages/interaction/user-approval/src/types.ts) @@ -196,7 +196,7 @@ Source: [`packages/interaction/user-approval/src/index.ts:55`](../packages/inter * The session's approval policy was switched — log-only, durable, * replayable, never in the model transcript (the model learns the policy * from the runtime-context snapshot and live switch notices). The LAST - * such event is the session's override ({@link effectiveApprovalPolicy}). + * such event is the session's override. * `source: 'delegation'` marks an override seeded into a child; an absent * source is a runtime switch. */ @@ -207,7 +207,7 @@ Source: [`packages/interaction/user-approval/src/index.ts:55`](../packages/inter } ``` -Source: [`packages/interaction/user-approval/src/index.ts:67`](../packages/interaction/user-approval/src/index.ts) +Source: [`packages/interaction/user-approval/src/index.ts:33`](../packages/interaction/user-approval/src/index.ts) ### `assistant/*` @@ -222,7 +222,7 @@ Source: [`packages/interaction/user-approval/src/index.ts:67`](../packages/inter Types: [StreamChunk](subsystems/llm-streaming.md) -Source: [`packages/core/session/src/types.ts:266`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:289`](../packages/core/session/src/types.ts) @@ -244,7 +244,7 @@ Source: [`packages/core/session/src/types.ts:266`](../packages/core/session/src/ Types: [TokenUsage](subsystems/llm-streaming.md) -Source: [`packages/core/session/src/types.ts:277`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:300`](../packages/core/session/src/types.ts) ### `command/*` @@ -263,11 +263,11 @@ Source: [`packages/core/session/src/types.ts:277`](../packages/core/session/src/ commandId: CommandId kind: 'success' | 'error' text?: string - sourceEventSeq?: number + sourceEventSeq?: import('@deepseek-ai/dsh-session/types').SessionSeq } ``` -Source: [`packages/interaction/commands/src/types.ts:103`](../packages/interaction/commands/src/types.ts) +Source: [`packages/interaction/commands/src/types.ts:104`](../packages/interaction/commands/src/types.ts) @@ -287,7 +287,7 @@ Source: [`packages/interaction/commands/src/types.ts:103`](../packages/interacti 'command/run': { commandId: CommandId; name: string; args?: string; source: CommandSource } ``` -Source: [`packages/interaction/commands/src/types.ts:96`](../packages/interaction/commands/src/types.ts) +Source: [`packages/interaction/commands/src/types.ts:97`](../packages/interaction/commands/src/types.ts) ### `compaction/*` @@ -303,7 +303,7 @@ Source: [`packages/interaction/commands/src/types.ts:96`](../packages/interactio 'compaction/end': { compactionId: CompactionId; sourceCommandId?: CommandId; turn: number | null; error?: string } ``` -Source: [`packages/compaction/compaction/src/types.ts:71`](../packages/compaction/compaction/src/types.ts) +Source: [`packages/compaction/compaction/src/types.ts:72`](../packages/compaction/compaction/src/types.ts) @@ -321,15 +321,15 @@ Source: [`packages/compaction/compaction/src/types.ts:71`](../packages/compactio */ 'compaction/prune': { /** The replaced range's first and last surface-node seqs (a surface-position span, like {@link CompactionResult.shadowedRange}). */ - shadowedRange: { start: number; end: number } + shadowedRange: { start: SessionSeq; end: SessionSeq } /** The seqs of all shadowed surface nodes, in surface order. */ - shadowedSeqs: number[] + shadowedSeqs: SessionSeq[] /** Heuristic price of the shadowed content under the token-meter's fixed estimator. */ shadowedTokenCount: number } ``` -Source: [`packages/compaction/compaction/src/types.ts:81`](../packages/compaction/compaction/src/types.ts) +Source: [`packages/compaction/compaction/src/types.ts:82`](../packages/compaction/compaction/src/types.ts) @@ -344,7 +344,7 @@ Source: [`packages/compaction/compaction/src/types.ts:81`](../packages/compactio 'compaction/start': { compactionId: CompactionId; sourceCommandId?: CommandId; turn: number | null } ``` -Source: [`packages/compaction/compaction/src/types.ts:23`](../packages/compaction/compaction/src/types.ts) +Source: [`packages/compaction/compaction/src/types.ts:24`](../packages/compaction/compaction/src/types.ts) @@ -364,8 +364,8 @@ Source: [`packages/compaction/compaction/src/types.ts:23`](../packages/compactio compactionId: CompactionId sourceCommandId?: CommandId summary: ContentBlock[] - shadowedRange: { start: number; end: number } - shadowedSeqs: number[] + shadowedRange: { start: SessionSeq; end: SessionSeq } + shadowedSeqs: SessionSeq[] shadowedTokenCount: number /** The provider route that wrote the summary. */ provider: string @@ -398,7 +398,7 @@ Source: [`packages/compaction/compaction/src/types.ts:23`](../packages/compactio Types: [ContentBlock](subsystems/core.md) · [TokenUsage](subsystems/llm-streaming.md) -Source: [`packages/compaction/compaction/src/types.ts:33`](../packages/compaction/compaction/src/types.ts) +Source: [`packages/compaction/compaction/src/types.ts:34`](../packages/compaction/compaction/src/types.ts) ### `feedback/*` @@ -523,7 +523,23 @@ Source: [`packages/llm/llm-retry/src/types.ts:11`](../packages/llm/llm-retry/src 'message/delete': { start: number; end: number } ``` -Source: [`packages/core/session/src/types.ts:310`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:333`](../packages/core/session/src/types.ts) + +### `model/*` + + + +#### `model/selection` — log-only + +```ts persistence-catalog +/** + * Complete validated model selection requested for subsequent prompt + * assembly. Log-only: it never enters derived model history. + */ +'model/selection': ModelSelection +``` + +Source: [`packages/api/session-controller/src/types.ts:41`](../packages/api/session-controller/src/types.ts) ### `permission/*` @@ -535,13 +551,13 @@ Source: [`packages/core/session/src/types.ts:310`](../packages/core/session/src/ /** * Records the selected preset as durable, log-only user intent. The knob * events follow in the same turn and control execution; this event stays - * out of the model transcript and lets {@link effectivePermissionPreset} + * out of the model transcript and lets the permission projection unit * preserve a selection when bundles match. */ 'permission/preset': { preset: string } ``` -Source: [`packages/interaction/permission-presets/src/index.ts:50`](../packages/interaction/permission-presets/src/index.ts) +Source: [`packages/interaction/permission-presets/src/index.ts:53`](../packages/interaction/permission-presets/src/index.ts) ### `plan/*` @@ -553,12 +569,12 @@ Source: [`packages/interaction/permission-presets/src/index.ts:50`](../packages/ /** * Whether plan mode is in force from this point on: log-only, non-surface, * whole-value replace. The last `plan/mode` wins; a log with none folds to - * inactive through {@link foldPlanMode}. + * inactive through the projection unit's fold. */ 'plan/mode': { active: boolean } ``` -Source: [`packages/plan/plan-mode/src/index.ts:53`](../packages/plan/plan-mode/src/index.ts) +Source: [`packages/plan/plan-mode/src/index.ts:46`](../packages/plan/plan-mode/src/index.ts) ### `request/*` @@ -574,7 +590,7 @@ Source: [`packages/plan/plan-mode/src/index.ts:53`](../packages/plan/plan-mode/s 'request/context': RequestContext ``` -Source: [`packages/core/session/src/types.ts:322`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:348`](../packages/core/session/src/types.ts) @@ -585,10 +601,15 @@ Source: [`packages/core/session/src/types.ts:322`](../packages/core/session/src/ * Full header for the next request, appended inside its step before dispatch. * It is log-only; the latest snapshot reconstructs the request header. */ -'request/header': { header: EpochHeader; reason: RequestHeaderReason } +'request/header': { + header: EpochHeader + reason: RequestHeaderReason + /** A changed header also begins a distinct model-message series. */ + startsSeries?: true +} ``` -Source: [`packages/core/session/src/types.ts:317`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:338`](../packages/core/session/src/types.ts) ### `sandbox/*` @@ -601,7 +622,7 @@ Source: [`packages/core/session/src/types.ts:317`](../packages/core/session/src/ * The session's sandbox mode was switched — log-only (like `approval/*`; * NOT a surface event, carries no `surfaceOp`): durable and replayable, * never in the model transcript. The LAST such event is the session's - * override ({@link effectiveSandboxMode}). `source: 'delegation'` marks + * override (folded by the sandboxMode projection unit). `source: 'delegation'` marks * an override seeded into a child; an absent source is a runtime switch. */ 'sandbox/mode': { @@ -663,7 +684,7 @@ Source: [`packages/schedule/schedule/src/types.ts:219`](../packages/schedule/sch 'session/end-seed': Record ``` -Source: [`packages/core/session/src/types.ts:345`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:371`](../packages/core/session/src/types.ts) @@ -679,7 +700,7 @@ Source: [`packages/core/session/src/types.ts:345`](../packages/core/session/src/ Types: [SessionTitleEventData](subsystems/session-title.md) -Source: [`packages/session/session-title/src/index.ts:100`](../packages/session/session-title/src/index.ts) +Source: [`packages/session/session-title/src/index.ts:77`](../packages/session/session-title/src/index.ts) @@ -692,7 +713,25 @@ Source: [`packages/session/session-title/src/index.ts:100`](../packages/session/ Types: [SessionTitleLlmRequestEventData](subsystems/session-title.md) -Source: [`packages/session/session-title-llm/src/index.ts:43`](../packages/session/session-title-llm/src/index.ts) +Source: [`packages/session/session-title-llm/src/index.ts:45`](../packages/session/session-title-llm/src/index.ts) + +### `session-log-deepseek/*` + + + +#### `session-log-deepseek/delivery-accepted` — log-only + +```ts persistence-catalog +/** Records that the configured endpoint accepted one delivery through `throughSeq`. */ +'session-log-deepseek/delivery-accepted': { + /** Session identity the accepted delivery carried; inherited fork markers retain the parent's id. */ + sessionId: import('@deepseek-ai/dsh-session/types').SessionId + /** Last canonical event included in the accepted request. */ + throughSeq: import('@deepseek-ai/dsh-session/types').SessionSeq +} +``` + +Source: [`packages/session/session-log-deepseek/src/types.ts:57`](../packages/session/session-log-deepseek/src/types.ts) ### `step/*` @@ -705,7 +744,7 @@ Source: [`packages/session/session-title-llm/src/index.ts:43`](../packages/sessi 'step/end': { turn: number; step: number } ``` -Source: [`packages/core/session/src/types.ts:256`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:279`](../packages/core/session/src/types.ts) @@ -716,7 +755,7 @@ Source: [`packages/core/session/src/types.ts:256`](../packages/core/session/src/ 'step/start': { turn: number; step: number } ``` -Source: [`packages/core/session/src/types.ts:254`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:277`](../packages/core/session/src/types.ts) ### `subagent/*` @@ -735,7 +774,26 @@ Source: [`packages/core/session/src/types.ts:254`](../packages/core/session/src/ 'subagent/descriptor': SubagentDescriptorData ``` -Source: [`packages/subagent/subagent/src/descriptor.ts:37`](../packages/subagent/subagent/src/descriptor.ts) +Source: [`packages/subagent/subagent/src/descriptor.ts:38`](../packages/subagent/subagent/src/descriptor.ts) + + + +#### `subagent/model-selection-policy` — log-only + +```ts persistence-catalog +/** + * Records that this session's delegation tool exposes child provider, + * model, and reasoning-effort selection. Appended before the first model + * request; absence means the fixed-route definition. Log-only: it carries + * no `surfaceOp` and never enters model history. + */ +'subagent/model-selection-policy': { + /** Exact routes this Session may select explicitly for a child. */ + allowedModels: AllowedModelRoute[] +} +``` + +Source: [`packages/subagent/tool-subagent/src/model-selection-state.ts:17`](../packages/subagent/tool-subagent/src/model-selection-state.ts) ### `team/*` @@ -750,7 +808,7 @@ Source: [`packages/subagent/subagent/src/descriptor.ts:37`](../packages/subagent Types: [TeamId](subsystems/agent-team.md) · [TeamMemberSnapshot](subsystems/agent-team.md) -Source: [`packages/experimental/agent-team/src/types.ts:206`](../packages/experimental/agent-team/src/types.ts) +Source: [`packages/experimental/agent-team/src/types.ts:223`](../packages/experimental/agent-team/src/types.ts) @@ -768,7 +826,7 @@ Source: [`packages/experimental/agent-team/src/types.ts:206`](../packages/experi Types: [TeamId](subsystems/agent-team.md) · [TeamMessageId](subsystems/agent-team.md) -Source: [`packages/experimental/agent-team/src/types.ts:212`](../packages/experimental/agent-team/src/types.ts) +Source: [`packages/experimental/agent-team/src/types.ts:229`](../packages/experimental/agent-team/src/types.ts) @@ -781,7 +839,7 @@ Source: [`packages/experimental/agent-team/src/types.ts:212`](../packages/experi Types: [TeamId](subsystems/agent-team.md) · [TeamMessageSnapshot](subsystems/agent-team.md) -Source: [`packages/experimental/agent-team/src/types.ts:210`](../packages/experimental/agent-team/src/types.ts) +Source: [`packages/experimental/agent-team/src/types.ts:227`](../packages/experimental/agent-team/src/types.ts) @@ -794,7 +852,7 @@ Source: [`packages/experimental/agent-team/src/types.ts:210`](../packages/experi Types: [TeamId](subsystems/agent-team.md) · [TeamTaskSnapshot](subsystems/agent-team.md) -Source: [`packages/experimental/agent-team/src/types.ts:208`](../packages/experimental/agent-team/src/types.ts) +Source: [`packages/experimental/agent-team/src/types.ts:225`](../packages/experimental/agent-team/src/types.ts) ### `todo/*` @@ -807,9 +865,9 @@ Source: [`packages/experimental/agent-team/src/types.ts:208`](../packages/experi 'todo/write': { todos: TodoItem[] } ``` -Types: [TodoItem](subsystems/session.md) +Types: [TodoItem](subsystems/todo.md) -Source: [`packages/core/session/src/types.ts:312`](../packages/core/session/src/types.ts) +Source: [`packages/todo/tool-todo/src/types.ts:31`](../packages/todo/tool-todo/src/types.ts) ### `tool/*` @@ -823,12 +881,12 @@ Source: [`packages/core/session/src/types.ts:312`](../packages/core/session/src/ * JSON string exactly as the model produced it (unparsed). `callId` pairs the * call with its `tool/result`. */ -'tool/call': { turn: number; step: number; callId: CallId; name: string; arguments: string } +'tool/call': { turn: number; step: number; callId: ToolCallId; name: string; arguments: string } ``` -Types: [CallId](subsystems/core.md) +Types: [ToolCallId](subsystems/core.md) -Source: [`packages/core/session/src/types.ts:283`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:306`](../packages/core/session/src/types.ts) @@ -850,7 +908,7 @@ Source: [`packages/core/session/src/types.ts:283`](../packages/core/session/src/ * before returning), so its execution-enclosure relation holds by * construction. */ -'tool/code-dispatch': CodeDispatchEventData +'tool/code-dispatch': PtcDispatchEventData ``` Source: [`packages/core/tools/src/types.ts:56`](../packages/core/tools/src/types.ts) @@ -873,7 +931,7 @@ Source: [`packages/core/tools/src/types.ts:56`](../packages/core/tools/src/types * with `tool/code-dispatch` by `subCallId` (timing = the two events' * `time` fields). */ -'tool/code-dispatch-start': CodeDispatchStartEventData +'tool/code-dispatch-start': PtcDispatchStartEventData ``` Source: [`packages/core/tools/src/types.ts:40`](../packages/core/tools/src/types.ts) @@ -903,7 +961,7 @@ Source: [`packages/core/tools/src/types.ts:40`](../packages/core/tools/src/types } ``` -Source: [`packages/core/session/src/types.ts:295`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:318`](../packages/core/session/src/types.ts) ### `tool-workflow/*` @@ -983,7 +1041,7 @@ Source: [`packages/workflow/tool-workflow/src/types.ts:47`](../packages/workflow Types: [TurnEndReason](subsystems/session.md) -Source: [`packages/core/session/src/types.ts:252`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:275`](../packages/core/session/src/types.ts) @@ -999,7 +1057,7 @@ Source: [`packages/core/session/src/types.ts:252`](../packages/core/session/src/ 'turn/start': { turn: number } ``` -Source: [`packages/core/session/src/types.ts:243`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:266`](../packages/core/session/src/types.ts) ### `user/*` @@ -1018,7 +1076,7 @@ Source: [`packages/core/session/src/types.ts:243`](../packages/core/session/src/ 'user/message': UserMessage ``` -Source: [`packages/core/session/src/types.ts:264`](../packages/core/session/src/types.ts) +Source: [`packages/core/session/src/types.ts:287`](../packages/core/session/src/types.ts) ### `web/*` diff --git a/docs/persistence-catalog.zh.md b/docs/persistence-catalog.zh.md index 74f306e61b..08baa07c04 100644 --- a/docs/persistence-catalog.zh.md +++ b/docs/persistence-catalog.zh.md @@ -48,8 +48,8 @@ export type SurfaceEventType = */ export type SurfaceOp = | 'append' - | { op: 'replace'; start: number; end: number } - | { op: 'delete'; start: number; end: number } + | { op: 'replace'; start: SessionSeq; end: SessionSeq } + | { op: 'delete'; start: SessionSeq; end: SessionSeq } /** * One immutable entry in the session log. @@ -68,7 +68,7 @@ export type SessionEvent = { [K in SessionEventType]: { type: K /** Monotonic sequence number within the session. */ - seq: number + seq: SessionSeq /** Unix epoch milliseconds. */ time: number data: SessionEventMap[K] @@ -92,14 +92,14 @@ export type SessionEvent = { * provider stream; when the field is absent, the event does not record which * earlier events produced the message. */ - sourceEventSeqs?: number[] + sourceEventSeqs?: SessionSeq[] /** How this event entered the surface; absent for non-surface events. */ surfaceOp?: SurfaceOp } : object) }[T] ``` -来源：[`packages/core/session/src/types.ts:349`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:356`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:391`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:424`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:375`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:382`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:417`](../packages/core/session/src/types.ts) · [`packages/core/session/src/types.ts:450`](../packages/core/session/src/types.ts) ## 事件 @@ -124,7 +124,7 @@ export type SessionEvent = { } ``` -来源：[`packages/core/agent/src/types.ts:19`](../packages/core/agent/src/types.ts) +来源：[`packages/core/agent/src/types.ts:58`](../packages/core/agent/src/types.ts) ### `agent-preset/*` @@ -142,7 +142,7 @@ export type SessionEvent = { 'agent-preset/selected': { agentPreset: string } ``` -来源：[`packages/preset/agent-presets/src/session.ts:26`](../packages/preset/agent-presets/src/session.ts) +来源：[`packages/preset/agent-presets/src/session.ts:28`](../packages/preset/agent-presets/src/session.ts) ### `approval/*` @@ -162,14 +162,14 @@ export type SessionEvent = { 'approval/asked': { id: ApprovalRequestId toolName: string - callId?: CallId + callId?: ToolCallId reason?: string } ``` -类型：[CallId](subsystems/core.zh.md) +类型：[ToolCallId](subsystems/core.zh.md) -来源：[`packages/interaction/user-approval/src/index.ts:44`](../packages/interaction/user-approval/src/index.ts) +来源：[`packages/interaction/user-approval/src/types.ts:44`](../packages/interaction/user-approval/src/types.ts) @@ -187,7 +187,7 @@ export type SessionEvent = { } ``` -来源：[`packages/interaction/user-approval/src/index.ts:55`](../packages/interaction/user-approval/src/index.ts) +来源：[`packages/interaction/user-approval/src/types.ts:55`](../packages/interaction/user-approval/src/types.ts) @@ -198,7 +198,7 @@ export type SessionEvent = { * The session's approval policy was switched — log-only, durable, * replayable, never in the model transcript (the model learns the policy * from the runtime-context snapshot and live switch notices). The LAST - * such event is the session's override ({@link effectiveApprovalPolicy}). + * such event is the session's override. * `source: 'delegation'` marks an override seeded into a child; an absent * source is a runtime switch. */ @@ -209,7 +209,7 @@ export type SessionEvent = { } ``` -来源：[`packages/interaction/user-approval/src/index.ts:67`](../packages/interaction/user-approval/src/index.ts) +来源：[`packages/interaction/user-approval/src/index.ts:32`](../packages/interaction/user-approval/src/index.ts) ### `assistant/*` @@ -224,7 +224,7 @@ export type SessionEvent = { 类型：[StreamChunk](subsystems/llm-streaming.zh.md) -来源：[`packages/core/session/src/types.ts:266`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:289`](../packages/core/session/src/types.ts) @@ -246,7 +246,7 @@ export type SessionEvent = { 类型：[TokenUsage](subsystems/llm-streaming.zh.md) -来源：[`packages/core/session/src/types.ts:277`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:300`](../packages/core/session/src/types.ts) ### `command/*` @@ -265,11 +265,11 @@ export type SessionEvent = { commandId: CommandId kind: 'success' | 'error' text?: string - sourceEventSeq?: number + sourceEventSeq?: import('@deepseek-ai/dsh-session/types').SessionSeq } ``` -来源：[`packages/interaction/commands/src/types.ts:103`](../packages/interaction/commands/src/types.ts) +来源：[`packages/interaction/commands/src/types.ts:104`](../packages/interaction/commands/src/types.ts) @@ -289,7 +289,7 @@ export type SessionEvent = { 'command/run': { commandId: CommandId; name: string; args?: string; source: CommandSource } ``` -来源：[`packages/interaction/commands/src/types.ts:96`](../packages/interaction/commands/src/types.ts) +来源：[`packages/interaction/commands/src/types.ts:97`](../packages/interaction/commands/src/types.ts) ### `compaction/*` @@ -305,7 +305,7 @@ export type SessionEvent = { 'compaction/end': { compactionId: CompactionId; sourceCommandId?: CommandId; turn: number | null; error?: string } ``` -来源：[`packages/compaction/compaction/src/types.ts:71`](../packages/compaction/compaction/src/types.ts) +来源：[`packages/compaction/compaction/src/types.ts:72`](../packages/compaction/compaction/src/types.ts) @@ -323,15 +323,15 @@ export type SessionEvent = { */ 'compaction/prune': { /** The replaced range's first and last surface-node seqs (a surface-position span, like {@link CompactionResult.shadowedRange}). */ - shadowedRange: { start: number; end: number } + shadowedRange: { start: SessionSeq; end: SessionSeq } /** The seqs of all shadowed surface nodes, in surface order. */ - shadowedSeqs: number[] + shadowedSeqs: SessionSeq[] /** Heuristic price of the shadowed content under the token-meter's fixed estimator. */ shadowedTokenCount: number } ``` -来源：[`packages/compaction/compaction/src/types.ts:81`](../packages/compaction/compaction/src/types.ts) +来源：[`packages/compaction/compaction/src/types.ts:82`](../packages/compaction/compaction/src/types.ts) @@ -346,7 +346,7 @@ export type SessionEvent = { 'compaction/start': { compactionId: CompactionId; sourceCommandId?: CommandId; turn: number | null } ``` -来源：[`packages/compaction/compaction/src/types.ts:23`](../packages/compaction/compaction/src/types.ts) +来源：[`packages/compaction/compaction/src/types.ts:24`](../packages/compaction/compaction/src/types.ts) @@ -366,8 +366,8 @@ export type SessionEvent = { compactionId: CompactionId sourceCommandId?: CommandId summary: ContentBlock[] - shadowedRange: { start: number; end: number } - shadowedSeqs: number[] + shadowedRange: { start: SessionSeq; end: SessionSeq } + shadowedSeqs: SessionSeq[] shadowedTokenCount: number /** The provider route that wrote the summary. */ provider: string @@ -400,7 +400,7 @@ export type SessionEvent = { 类型：[ContentBlock](subsystems/core.zh.md) · [TokenUsage](subsystems/llm-streaming.zh.md) -来源：[`packages/compaction/compaction/src/types.ts:33`](../packages/compaction/compaction/src/types.ts) +来源：[`packages/compaction/compaction/src/types.ts:34`](../packages/compaction/compaction/src/types.ts) ### `feedback/*` @@ -504,7 +504,6 @@ export type SessionEvent = { /** Durable transition written after a retry wait succeeds and before the next request attempt starts. */ 'llm/retry-started': LlmRetryStartedEventData ``` - 来源：[`packages/llm/llm-retry/src/types.ts:11`](../packages/llm/llm-retry/src/types.ts) ### `message/*` @@ -525,7 +524,23 @@ export type SessionEvent = { 'message/delete': { start: number; end: number } ``` -来源：[`packages/core/session/src/types.ts:310`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:333`](../packages/core/session/src/types.ts) + +### `model/*` + + + +#### `model/selection` — log-only + +```ts persistence-catalog +/** + * Complete validated model selection requested for subsequent prompt + * assembly. Log-only: it never enters derived model history. + */ +'model/selection': ModelSelection +``` + +来源：[`packages/api/session-controller/src/types.ts:41`](../packages/api/session-controller/src/types.ts) ### `permission/*` @@ -537,13 +552,13 @@ export type SessionEvent = { /** * Records the selected preset as durable, log-only user intent. The knob * events follow in the same turn and control execution; this event stays - * out of the model transcript and lets {@link effectivePermissionPreset} + * out of the model transcript and lets the permission projection unit * preserve a selection when bundles match. */ 'permission/preset': { preset: string } ``` -来源：[`packages/interaction/permission-presets/src/index.ts:50`](../packages/interaction/permission-presets/src/index.ts) +来源：[`packages/interaction/permission-presets/src/index.ts:53`](../packages/interaction/permission-presets/src/index.ts) ### `plan/*` @@ -555,12 +570,12 @@ export type SessionEvent = { /** * Whether plan mode is in force from this point on: log-only, non-surface, * whole-value replace. The last `plan/mode` wins; a log with none folds to - * inactive through {@link foldPlanMode}. + * inactive through the projection unit's fold. */ 'plan/mode': { active: boolean } ``` -来源：[`packages/plan/plan-mode/src/index.ts:53`](../packages/plan/plan-mode/src/index.ts) +来源：[`packages/plan/plan-mode/src/index.ts:46`](../packages/plan/plan-mode/src/index.ts) ### `request/*` @@ -576,7 +591,7 @@ export type SessionEvent = { 'request/context': RequestContext ``` -来源：[`packages/core/session/src/types.ts:322`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:339`](../packages/core/session/src/types.ts) @@ -587,10 +602,15 @@ export type SessionEvent = { * Full header for the next request, appended inside its step before dispatch. * It is log-only; the latest snapshot reconstructs the request header. */ -'request/header': { header: EpochHeader; reason: RequestHeaderReason } +'request/header': { + header: EpochHeader + reason: RequestHeaderReason + /** A changed header also begins a distinct model-message series. */ + startsSeries?: true +} ``` -来源：[`packages/core/session/src/types.ts:317`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:329`](../packages/core/session/src/types.ts) ### `sandbox/*` @@ -603,7 +623,7 @@ export type SessionEvent = { * The session's sandbox mode was switched — log-only (like `approval/*`; * NOT a surface event, carries no `surfaceOp`): durable and replayable, * never in the model transcript. The LAST such event is the session's - * override ({@link effectiveSandboxMode}). `source: 'delegation'` marks + * override (folded by the sandboxMode projection unit). `source: 'delegation'` marks * an override seeded into a child; an absent source is a runtime switch. */ 'sandbox/mode': { @@ -665,7 +685,7 @@ export type SessionEvent = { 'session/end-seed': Record ``` -来源：[`packages/core/session/src/types.ts:345`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:362`](../packages/core/session/src/types.ts) @@ -681,7 +701,7 @@ export type SessionEvent = { 类型：[SessionTitleEventData](subsystems/session-title.zh.md) -来源：[`packages/session/session-title/src/index.ts:100`](../packages/session/session-title/src/index.ts) +来源：[`packages/session/session-title/src/index.ts:77`](../packages/session/session-title/src/index.ts) @@ -694,7 +714,25 @@ export type SessionEvent = { 类型：[SessionTitleLlmRequestEventData](subsystems/session-title.zh.md) -来源：[`packages/session/session-title-llm/src/index.ts:43`](../packages/session/session-title-llm/src/index.ts) +来源：[`packages/session/session-title-llm/src/index.ts:45`](../packages/session/session-title-llm/src/index.ts) + +### `session-log-deepseek/*` + + + +#### `session-log-deepseek/delivery-accepted` — log-only + +```ts persistence-catalog +/** Records that the configured endpoint accepted one delivery through `throughSeq`. */ +'session-log-deepseek/delivery-accepted': { + /** Session identity the accepted delivery carried; inherited fork markers retain the parent's id. */ + sessionId: import('@deepseek-ai/dsh-session/types').SessionId + /** Last canonical event included in the accepted request. */ + throughSeq: import('@deepseek-ai/dsh-session/types').SessionSeq +} +``` + +来源：[`packages/session/session-log-deepseek/src/types.ts:57`](../packages/session/session-log-deepseek/src/types.ts) ### `step/*` @@ -707,7 +745,7 @@ export type SessionEvent = { 'step/end': { turn: number; step: number } ``` -来源：[`packages/core/session/src/types.ts:256`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:279`](../packages/core/session/src/types.ts) @@ -718,7 +756,7 @@ export type SessionEvent = { 'step/start': { turn: number; step: number } ``` -来源：[`packages/core/session/src/types.ts:254`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:277`](../packages/core/session/src/types.ts) ### `subagent/*` @@ -737,7 +775,26 @@ export type SessionEvent = { 'subagent/descriptor': SubagentDescriptorData ``` -来源：[`packages/subagent/subagent/src/descriptor.ts:37`](../packages/subagent/subagent/src/descriptor.ts) +来源：[`packages/subagent/subagent/src/descriptor.ts:38`](../packages/subagent/subagent/src/descriptor.ts) + + + +#### `subagent/model-selection-policy` — 仅日志 + +```ts persistence-catalog +/** + * Records that this session's delegation tool exposes child provider, + * model, and reasoning-effort selection. Appended before the first model + * request; absence means the fixed-route definition. Log-only: it carries + * no `surfaceOp` and never enters model history. + */ +'subagent/model-selection-policy': { + /** Exact routes this Session may select explicitly for a child. */ + allowedModels: AllowedModelRoute[] +} +``` + +来源：[`packages/subagent/tool-subagent/src/model-selection-state.ts:17`](../packages/subagent/tool-subagent/src/model-selection-state.ts) ### `team/*` @@ -809,9 +866,9 @@ export type SessionEvent = { 'todo/write': { todos: TodoItem[] } ``` -类型：[TodoItem](subsystems/session.zh.md) +类型：[TodoItem](subsystems/todo.zh.md) -来源：[`packages/core/session/src/types.ts:312`](../packages/core/session/src/types.ts) +来源：[`packages/todo/tool-todo/src/types.ts:31`](../packages/todo/tool-todo/src/types.ts) ### `tool/*` @@ -825,12 +882,12 @@ export type SessionEvent = { * JSON string exactly as the model produced it (unparsed). `callId` pairs the * call with its `tool/result`. */ -'tool/call': { turn: number; step: number; callId: CallId; name: string; arguments: string } +'tool/call': { turn: number; step: number; callId: ToolCallId; name: string; arguments: string } ``` -类型：[CallId](subsystems/core.zh.md) +类型：[ToolCallId](subsystems/core.zh.md) -来源：[`packages/core/session/src/types.ts:283`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:306`](../packages/core/session/src/types.ts) @@ -852,7 +909,7 @@ export type SessionEvent = { * before returning), so its execution-enclosure relation holds by * construction. */ -'tool/code-dispatch': CodeDispatchEventData +'tool/code-dispatch': PtcDispatchEventData ``` 来源：[`packages/core/tools/src/types.ts:56`](../packages/core/tools/src/types.ts) @@ -875,7 +932,7 @@ export type SessionEvent = { * with `tool/code-dispatch` by `subCallId` (timing = the two events' * `time` fields). */ -'tool/code-dispatch-start': CodeDispatchStartEventData +'tool/code-dispatch-start': PtcDispatchStartEventData ``` 来源：[`packages/core/tools/src/types.ts:40`](../packages/core/tools/src/types.ts) @@ -905,7 +962,7 @@ export type SessionEvent = { } ``` -来源：[`packages/core/session/src/types.ts:295`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:318`](../packages/core/session/src/types.ts) ### `tool-workflow/*` @@ -985,7 +1042,7 @@ export type SessionEvent = { 类型：[TurnEndReason](subsystems/session.zh.md) -来源：[`packages/core/session/src/types.ts:252`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:275`](../packages/core/session/src/types.ts) @@ -1001,7 +1058,7 @@ export type SessionEvent = { 'turn/start': { turn: number } ``` -来源：[`packages/core/session/src/types.ts:243`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:266`](../packages/core/session/src/types.ts) ### `user/*` @@ -1020,7 +1077,7 @@ export type SessionEvent = { 'user/message': UserMessage ``` -来源：[`packages/core/session/src/types.ts:264`](../packages/core/session/src/types.ts) +来源：[`packages/core/session/src/types.ts:287`](../packages/core/session/src/types.ts) ### `web/*` diff --git a/docs/postmortem/0001-acp-default-export-drops-inject.i18n.yaml b/docs/postmortem/0001-acp-default-export-drops-inject.i18n.yaml index 7e9b9a0616..344b9ccdf2 100644 --- a/docs/postmortem/0001-acp-default-export-drops-inject.i18n.yaml +++ b/docs/postmortem/0001-acp-default-export-drops-inject.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/postmortem/0001-acp-default-export-drops-inject.md -0001-acp-default-export-drops-inject.md: f8474bde0b81b24573f813d9a0fb017962751f49 -0001-acp-default-export-drops-inject.zh.md: f48cba7592761d418d948ca3f6829989912c07aa +0001-acp-default-export-drops-inject.md: d5325b3f051669111ad7c097c395744553d57c6c +0001-acp-default-export-drops-inject.zh.md: 189c2418106dc44bde43ef7fd4d2f8ce62d1d672 diff --git a/docs/postmortem/0001-acp-default-export-drops-inject.md b/docs/postmortem/0001-acp-default-export-drops-inject.md index f8474bde0b..d5325b3f05 100644 --- a/docs/postmortem/0001-acp-default-export-drops-inject.md +++ b/docs/postmortem/0001-acp-default-export-drops-inject.md @@ -10,7 +10,7 @@ Two integration mistakes broke ACP despite full unit coverage: a default export ## Summary -The ACP server (`examples/acp-agent`, `@deepseek-ai/dsh-acp`) crashed the instant a real editor (Zed) connected: the first `session/new` request returned `Internal error: cannot get property "agents" without inject`, and `session/load` returned the same for `sessionPersistence`. The bridge was completely non-functional in production despite 178 green unit tests and 100% line coverage. Two independent bugs were hiding behind the same error string, and the test suite missed both for the same reason: every test mounted the plugin through a path that did not exercise how it actually loads or how its services actually resolve. +The ACP server (`dsh --profile acp`, `@deepseek-ai/dsh-acp`) crashed the instant a real editor (Zed) connected: the first `session/new` request returned `Internal error: cannot get property "agents" without inject`, and `session/load` returned the same for `sessionPersistence`. The bridge was completely non-functional in production despite 178 green unit tests and 100% line coverage. Two independent bugs were hiding behind the same error string, and the test suite missed both for the same reason: every test mounted the plugin through a path that did not exercise how it actually loads or how its services actually resolve. ## Impact @@ -101,7 +101,7 @@ Both bugs share one root process gap: **no test exercised the plugin through its - **Removed `export default apply`** (`packages/acp/acp/src/index.ts`) — the Bug #1 fix. - **`AgentLoop.resume` reads `this.ctx.get('sessionPersistence')`** (`packages/core/agent-loop/src/index.ts`) — the Bug #2 fix, with a comment explaining the shadow-walk trap. -- **No-key `session/new` e2e over real stdio** (`examples/acp-agent/tests/acp.e2e.ts`): boots the example as a subprocess through the real Loader and asserts `session/new` resolves. This fails loudly on Bug #1 with no API key. Verified it fails when `export default apply` is restored. +- **No-key `session/new` e2e over real stdio** (`apps/cli/tests/profiles/acp/tests/acp.e2e.ts`): boots the profile as a subprocess through the real Loader and asserts `session/new` resolves. This fails loudly on Bug #1 with no API key. Verified it fails when `export default apply` is restored. - **`TSX_TSCONFIG_PATH` in the e2e spawn**: the subprocess runs from a temp cwd, where tsx cannot find the repo-root tsconfig `paths` map by searching upward — so dsh-* imports silently fell back to built `lib/`. Pointing tsx at the repo tsconfig makes resolution cwd-independent and ensures the test runs *source*, not a possibly-stale build. - **[docs/testing.md](../testing.md) rule**: "test the real entry path", line coverage is not behavior coverage — codifies the lesson for every future plugin. diff --git a/docs/postmortem/0001-acp-default-export-drops-inject.zh.md b/docs/postmortem/0001-acp-default-export-drops-inject.zh.md index f48cba7592..189c241810 100644 --- a/docs/postmortem/0001-acp-default-export-drops-inject.zh.md +++ b/docs/postmortem/0001-acp-default-export-drops-inject.zh.md @@ -10,7 +10,7 @@ ## 概述 -ACP 服务器（`examples/acp-agent`、`@deepseek-ai/dsh-acp`）在真实编辑器（Zed）连接的瞬间崩溃：第一个 `session/new` 请求返回 `Internal error: cannot get property "agents" without inject`，`session/load` 对 `sessionPersistence` 返回同样的错误。尽管有 178 个绿色单元测试和 100% 行覆盖率，bridge 在生产环境中完全无法工作。两个独立的 bug 隐藏在同一个错误字符串背后，测试套件之所以两个都没捕获，原因也相同：所有测试都通过一条不会触及插件真实加载方式和服务真实解析方式的路径来挂载插件。 +ACP 服务器（`dsh --profile acp`、`@deepseek-ai/dsh-acp`）在真实编辑器（Zed）连接的瞬间崩溃：第一个 `session/new` 请求返回 `Internal error: cannot get property "agents" without inject`，`session/load` 对 `sessionPersistence` 返回同样的错误。尽管有 178 个绿色单元测试和 100% 行覆盖率，bridge 在生产环境中完全无法工作。两个独立的 bug 隐藏在同一个错误字符串背后，测试套件之所以两个都没捕获，原因也相同：所有测试都通过一条不会触及插件真实加载方式和服务真实解析方式的路径来挂载插件。 ## 影响 @@ -101,7 +101,7 @@ if (!ctx.fiber.runtime) return ctx.reflect.get(prop, false) // ← direct glob - **删除 `export default apply`**（`packages/acp/acp/src/index.ts`）——Bug #1 的修复。 - **`AgentLoop.resume` 使用 `this.ctx.get('sessionPersistence')`**（`packages/core/agent-loop/src/index.ts`）——Bug #2 的修复，附注释说明 shadow 遍历陷阱。 -- **无需 key 的 `session/new` e2e，通过真实 stdio 运行**（`examples/acp-agent/tests/acp.e2e.ts`）：以子进程方式通过真实 Loader 启动示例，并断言 `session/new` 正常返回。无需 API key 即可明确暴露 Bug #1。已验证恢复 `export default apply` 时测试失败。 +- **无需 key 的 `session/new` e2e，通过真实 stdio 运行**（`apps/cli/tests/profiles/acp/tests/acp.e2e.ts`）：以子进程方式通过真实 Loader 启动 profile，并断言 `session/new` 正常返回。无需 API key 即可明确暴露 Bug #1。已验证恢复 `export default apply` 时测试失败。 - **e2e spawn 中设置 `TSX_TSCONFIG_PATH`**：子进程从临时 cwd 运行，tsx 无法通过向上搜索找到仓库根的 tsconfig `paths` 映射——因此 dsh-* 的 import 静默回退到已构建的 `lib/`。将 tsx 指向仓库 tsconfig 使解析不依赖 cwd，确保测试运行的是*源码*而非可能陈旧的构建产物。 - **[docs/testing.md](../testing.zh.md) 规则**：「测试真实入口路径」，行覆盖率不等于行为覆盖率——将这一教训编纂为所有未来插件的规则。 diff --git a/docs/postmortem/0002-js-expression-disabled-filesystem-tools.i18n.yaml b/docs/postmortem/0002-js-expression-disabled-filesystem-tools.i18n.yaml index 5c6e15910f..b3417317ac 100644 --- a/docs/postmortem/0002-js-expression-disabled-filesystem-tools.i18n.yaml +++ b/docs/postmortem/0002-js-expression-disabled-filesystem-tools.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/postmortem/0002-js-expression-disabled-filesystem-tools.md -0002-js-expression-disabled-filesystem-tools.md: 93c62261f54e273ea5dbb2ca1a236daf9b2a6f15 -0002-js-expression-disabled-filesystem-tools.zh.md: d612b7781539267bb63b9ccb0c01255bbd9e44fa +0002-js-expression-disabled-filesystem-tools.md: 317b9759afda90b3864619f874f99e5a7047395f +0002-js-expression-disabled-filesystem-tools.zh.md: 1c87796c66309be28a17a6c0e71e48ae2e2fda40 diff --git a/docs/postmortem/0002-js-expression-disabled-filesystem-tools.md b/docs/postmortem/0002-js-expression-disabled-filesystem-tools.md index 93c62261f5..317b9759af 100644 --- a/docs/postmortem/0002-js-expression-disabled-filesystem-tools.md +++ b/docs/postmortem/0002-js-expression-disabled-filesystem-tools.md @@ -36,9 +36,9 @@ The snapshot framework treated any deterministic transcript as valid behavior. H ## Guardrails added - Filesystem scenarios boot `fs.cordis.yml`, an explicit fixed full-access overlay with a paired replay config and its own request-header class. -- [`AGENTS.md`](../../AGENTS.md) and the [Cordis primer](../cordis-primer.md#loader-configuration) state that `!!js` is valid only under plugin `config` and conditional composition uses overlays. +- [`AGENTS.md`](../../AGENTS.md) and the [Cordis primer](../cordis-primer.md#loader-configuration) state that `!!js` is valid under plugin `config` and entry `disabled`; other entry metadata stays literal, so conditional composition uses overlays. - `verify-cordis-config` parses repository Cordis YAML and rejects expression nodes in Loader entry metadata, including include patches and inserted entries. -- `dsh-acp-snapshot` rejects structured `UNKNOWN_TOOL` results in fresh runs and committed session fixtures before they can be committed as expected outputs. +- `dsh-session-snapshot` rejects structured `UNKNOWN_TOOL` results in fresh runs and committed session fixtures before they can be committed as expected outputs. ## Lessons diff --git a/docs/postmortem/0002-js-expression-disabled-filesystem-tools.zh.md b/docs/postmortem/0002-js-expression-disabled-filesystem-tools.zh.md index d612b77815..1c87796c66 100644 --- a/docs/postmortem/0002-js-expression-disabled-filesystem-tools.zh.md +++ b/docs/postmortem/0002-js-expression-disabled-filesystem-tools.zh.md @@ -36,9 +36,9 @@ Cordis Include 将每个 `!!js` 标量解析为一个表达式对象。Loader ## 已添加的防护措施 - 文件系统场景启动 `fs.cordis.yml`：一个显式的固定全权限 overlay，配有对应的回放配置和独立的 request-header 类。 -- [`AGENTS.md`](../../AGENTS.md) 与 [Cordis 入门](../cordis-primer.zh.md#loader-configuration)明确说明 `!!js` 仅在插件 `config` 内有效，条件式组合应使用 overlay。 +- [`AGENTS.md`](../../AGENTS.md) 与 [Cordis 入门](../cordis-primer.zh.md#loader-configuration)明确说明 `!!js` 在插件 `config` 与配置项 `disabled` 内有效；其他配置项元数据保持字面量，因此条件式组合使用 overlay。 - `verify-cordis-config` 解析仓库中的 Cordis YAML，拒绝 Loader 配置项元数据中的表达式节点（包括 include patch 和插入的配置项）。 -- `dsh-acp-snapshot` 在全新运行和已提交的会话 fixture 中拒绝结构化的 `UNKNOWN_TOOL` 结果，防止其被提交为预期输出。 +- `dsh-session-snapshot` 在全新运行和已提交的会话 fixture 中拒绝结构化的 `UNKNOWN_TOOL` 结果，防止其被提交为预期输出。 ## 教训 diff --git a/docs/postmortem/0003-web-agent-gui-feedback-loop.i18n.yaml b/docs/postmortem/0003-web-agent-gui-feedback-loop.i18n.yaml index 2dd63a4a71..88081f5426 100644 --- a/docs/postmortem/0003-web-agent-gui-feedback-loop.i18n.yaml +++ b/docs/postmortem/0003-web-agent-gui-feedback-loop.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/postmortem/0003-web-agent-gui-feedback-loop.md -0003-web-agent-gui-feedback-loop.md: 45995a5dde03e4af0aa5b09bc16670c29129100d -0003-web-agent-gui-feedback-loop.zh.md: c3e67179eefe48265e14fc47ffa57f75d3cf423c +0003-web-agent-gui-feedback-loop.md: 3b836764dcf47758a6a0b472d92484f39b9ff510 +0003-web-agent-gui-feedback-loop.zh.md: 402fe05341f9ab568329c30e9db0ebde97a5753b diff --git a/docs/postmortem/0003-web-agent-gui-feedback-loop.md b/docs/postmortem/0003-web-agent-gui-feedback-loop.md index 45995a5dde..3b836764dc 100644 --- a/docs/postmortem/0003-web-agent-gui-feedback-loop.md +++ b/docs/postmortem/0003-web-agent-gui-feedback-loop.md @@ -39,8 +39,8 @@ Background process semantics were also bypassed with shell `&`, so job identity, ## Guardrails added -- The Web launcher publishes the canonical loopback URL and actual production/development mode in the logged `app:web-surface` prompt section and managed `$DSH_WEB_URL`/`$DSH_WEB_MODE` environment. -- Production guidance requires rebuilding artifacts and verifying the existing URL after refresh. Development guidance explains that `dsh web --dev` mounts only the HMR receiver; `pnpm run dev:web` in the same checkout must also rebuild client-plugin bundles, while shell and plain-package changes still require refresh. +- The Web launcher publishes the canonical loopback URL in the logged `app:web-surface` prompt section and the managed `$DSH_WEB_URL` environment. +- Production guidance requires rebuilding artifacts and verifying the existing URL after refresh. Development guidance explains that the HMR receiver is always on; `pnpm run dev:web` in the same checkout rebuilds client-plugin bundles for refresh-free reload, while shell and plain-package changes still require refresh. - `apps/web` standalone Vite serve mode rejects during configuration. Its subprocess test proves natural exit and instruments `Server.listen()` so a transient bind cannot pass unnoticed. - Layered real-path tests cover the CLI request, exact production/development prompts, shell runtime facts, same-port static replacement, source watcher rebuild, host stat polling, and browser HMR under an unchanged page identity. - PR evidence preserves screenshots from the original 3081 session and a real-model before/after GUI run; external browser, HTTP, process, and session-log observations carry acceptance. diff --git a/docs/postmortem/0003-web-agent-gui-feedback-loop.zh.md b/docs/postmortem/0003-web-agent-gui-feedback-loop.zh.md index c3e67179ee..402fe05341 100644 --- a/docs/postmortem/0003-web-agent-gui-feedback-loop.zh.md +++ b/docs/postmortem/0003-web-agent-gui-feedback-loop.zh.md @@ -39,8 +39,8 @@ agent 还通过 shell `&` 绕过了后台进程语义，因此任务身份、完 ## 已添加的防护措施 -- Web 启动器在记录到日志的 `app:web-surface` 提示词区段，以及受管的 `$DSH_WEB_URL`/`$DSH_WEB_MODE` 环境变量中，发布规范环回 URL 和实际的生产／开发模式。 -- 生产模式指南要求重新构建产物，并在刷新后验证既有 URL。开发模式指南说明，`dsh web --dev` 只挂载 HMR 接收端；同一源码检出目录中的 `pnpm run dev:web` 还必须重新构建客户端插件 bundle，而 Web shell 和普通包的改动仍然需要刷新页面。 +- Web 启动器在记录到日志的 `app:web-surface` 提示词区段和受管的 `$DSH_WEB_URL` 环境变量中发布规范环回 URL。 +- 生产指南要求重新构建产物，并在刷新后验证既有 URL。开发指南说明 HMR 接收端始终开启；同一源码检出目录中的 `pnpm run dev:web` 会重新构建客户端插件 bundle，实现免刷新的重载，而 Web shell 和普通包的改动仍然需要刷新页面。 - `apps/web` 的独立 Vite 服务模式会在配置阶段拒绝启动。其子进程测试验证进程自然退出，并插桩 `Server.listen()`，确保短暂绑定端口也不会漏检。 - 分层的真实路径测试覆盖 CLI（命令行界面）请求、精确的生产／开发模式提示词、shell 运行时事实、同端口静态产物替换、源码 watcher 重建、宿主 stat 轮询，以及页面 identity 不变的浏览器 HMR。 - PR（Pull Request）证据保留了原始 3081 会话的截图，以及真实模型驱动的 GUI 修改前后对比；验收以外部浏览器、HTTP、进程和会话日志的观测结果为准。 diff --git a/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.i18n.yaml b/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.i18n.yaml index fe161ef85b..31d4641a3a 100644 --- a/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.i18n.yaml +++ b/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.md -0004-landlock-partial-notice-misclassified-child-failures.md: a41a09ed06554da91aa62ced766776a7691c24b1 -0004-landlock-partial-notice-misclassified-child-failures.zh.md: d9b861e5389f07ed9934014c3c8ddefff28a7bd9 +0004-landlock-partial-notice-misclassified-child-failures.md: 06d39b1db8436d4cfd7ad6145782b4eb2c4d31ae +0004-landlock-partial-notice-misclassified-child-failures.zh.md: 6fb5c727419745590847455e8ea7e9dfb1bce8d3 diff --git a/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.md b/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.md index a41a09ed06..06d39b1db8 100644 --- a/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.md +++ b/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.md @@ -45,7 +45,7 @@ Stderr remains an in-band attribution channel. A confined child can deliberately - [`dsh-bash-sandbox`](../../packages/shell/bash-sandbox/) directly spawns the provider argv, so a pre-start rejection uses the spawn-error channel instead of localized shell diagnostics. Settled foreground and background execution share one evidence-returning classifier; fatal evidence outranks denial, and foreground errors report the matched fatal line without changing captured stderr. - [`dsh-tool-fs-search`](../../packages/fs/tool-fs-search/) uses packaged ripgrep through `ctx.subprocess` and remains outside the sandboxed bash seam. - The native-boundary regression cases live in [`partial-landlock.spec.ts`](../../packages/shell/bash-sandbox/tests/partial-landlock.spec.ts), including informational notices, fatal evidence, and foreground/background classification. -- The assembled product path is pinned by the [`partial-landlock` snapshot composition](../../examples/acp-agent/partial-landlock.cordis.snapshot.yml), independently of filesystem-search implementation choices. +- The assembled product path is pinned by the [`partial-landlock` snapshot composition](../../snapshots/session/partial-landlock-child-failure/cordis.snapshot.yml), independently of filesystem-search implementation choices. ## Lessons diff --git a/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.zh.md b/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.zh.md index d9b861e538..6fb5c72741 100644 --- a/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.zh.md +++ b/docs/postmortem/0004-landlock-partial-notice-misclassified-child-failures.zh.md @@ -45,7 +45,7 @@ stderr 仍是带内归因通道。受限子进程可以故意复现 runner 的 - [`dsh-bash-sandbox`](../../packages/shell/bash-sandbox/) 直接 spawn 提供方 argv，因此启动前遭拒时使用 spawn 错误通道，而非本地化的 shell 诊断。已结算的前台与后台执行共用一个返回证据的分类器；致命证据优先于拒绝，前台错误会报告匹配到的致命行，同时保持捕获的 stderr 不变。 - [`dsh-tool-fs-search`](../../packages/fs/tool-fs-search/) 通过 `ctx.subprocess` 运行打包的 ripgrep，并继续位于沙箱化 bash seam 之外。 - 原生边界回归用例位于 [`partial-landlock.spec.ts`](../../packages/shell/bash-sandbox/tests/partial-landlock.spec.ts)，包括信息性通知、致命证据和前台／后台分类。 -- 组装后的产品路径由 [`partial-landlock` 快照组合](../../examples/acp-agent/partial-landlock.cordis.snapshot.yml)固定，独立于文件系统搜索的实现选择。 +- 组装后的产品路径由 [`partial-landlock` 快照组合](../../snapshots/session/partial-landlock-child-failure/cordis.snapshot.yml)固定，独立于文件系统搜索的实现选择。 ## 教训 diff --git a/docs/rescope.i18n.yaml b/docs/rescope.i18n.yaml index 4daf4ad73d..526de65763 100644 --- a/docs/rescope.i18n.yaml +++ b/docs/rescope.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/rescope.md -rescope.md: 3dde39875021e7a4161e1ae66550e9dedf5eb4fa -rescope.zh.md: 6ee834e33dd50a16c04e3253368de165b8a46100 +rescope.md: bfcc150bcbab3abf695e6ca2a75ea149b9dcbeea +rescope.zh.md: bc4f72250249a14209156765962ceb94d9d643b4 diff --git a/docs/rescope.md b/docs/rescope.md index 3dde398750..bfcc150bcb 100644 --- a/docs/rescope.md +++ b/docs/rescope.md @@ -6,7 +6,7 @@ The Cordis framework and its foundation libraries are vendored under [`vendor/`] ## Name mapping -| Directory | Upstream name | Published name | Version | Role | +| Directory | Upstream name | Published name | Upstream version | Role | |---|---|---|---|---| | `vendor/cordis/` | `cordis` | `@deepseek-ai/cordis` | 4.0.0-rc.7 | Framework core: `Context`, `Service`, `Fiber`, events | | `vendor/cosmokit/` | `cosmokit` | `@deepseek-ai/cosmokit` | 1.8.1 | Shared utilities the framework and Schemastery build on | @@ -22,7 +22,7 @@ Subpath exports keep their path: `@cordisjs/plugin-loader/repository` becomes `@ ## What the rename does not touch -- **Directory names and versions.** `vendor/hmr/` stays `vendor/hmr/`, and every package keeps the upstream version its manifest table row records, so the vendored tree still reads as an upstream snapshot. +- **Directory names and upstream source versions.** `vendor/hmr/` stays `vendor/hmr/`, and the table records the upstream version of the pinned source snapshot, so the manifest reads as an upstream snapshot; the vendored `package.json`'s own `version` field is the harness's released manifest version, which `pnpm run release:vendor` bumps and a re-sync restores to the upstream version. - **Dependency ranges.** A dependency entry changes its key, never its range: `"cordis": "^4.0.0-rc.7"` becomes `"@deepseek-ai/cordis": "^4.0.0-rc.7"`. `linkWorkspacePackages` resolves those preserved ranges to the pinned workspaces. - **The Loader's `cordis:` builtin prefix.** `cordis:include` and `cordis:group` are a protocol prefix, not a package name. - **The `cordis.yml` configuration family**, including `*.cordis.yml`, `*.cordis.snapshot.yml`, and `cordis.patch.yml`. diff --git a/docs/rescope.zh.md b/docs/rescope.zh.md index 6ee834e33d..bc4f722502 100644 --- a/docs/rescope.zh.md +++ b/docs/rescope.zh.md @@ -6,7 +6,7 @@ Cordis 框架及其基础库以源码形式 vendored 在 [`vendor/`](../vendor/R ## 名字映射 -| 目录 | 上游名 | 发布名 | 版本 | 角色 | +| 目录 | 上游名 | 发布名 | 上游版本 | 角色 | |---|---|---|---|---| | `vendor/cordis/` | `cordis` | `@deepseek-ai/cordis` | 4.0.0-rc.7 | 框架核心：`Context`、`Service`、`Fiber`、事件 | | `vendor/cosmokit/` | `cosmokit` | `@deepseek-ai/cosmokit` | 1.8.1 | 框架与 Schemastery 共用的基础工具 | @@ -22,7 +22,7 @@ Cordis 框架及其基础库以源码形式 vendored 在 [`vendor/`](../vendor/R ## 改名不碰什么 -- **目录名与版本号。** `vendor/hmr/` 仍是 `vendor/hmr/`，每个包保留清单表那行记录的上游版本，所以 vendored 树依旧读作一份上游快照。 +- **目录名与上游源码版本。** `vendor/hmr/` 仍是 `vendor/hmr/`，清单表记录的是所钉住源码快照的上游版本，因此清单读作一份上游快照；而每个 vendored 包 `package.json` 自身的 `version` 字段是 harness 发布的清单版本，`pnpm run release:vendor` 会提升它，重新 sync 时会恢复成上游版本。 - **依赖 range。** 依赖条目只换键、不换范围：`"cordis": "^4.0.0-rc.7"` 变成 `"@deepseek-ai/cordis": "^4.0.0-rc.7"`；`linkWorkspacePackages` 靠这些保留下来的范围把它们解析到固定的 workspace。 - **Loader 的 `cordis:` 内建前缀。** `cordis:include`、`cordis:group` 是协议前缀，不是包名。 - **`cordis.yml` 配置文件家族**，包括 `*.cordis.yml`、`*.cordis.snapshot.yml`、`cordis.patch.yml`。 diff --git a/docs/subsystems/README.i18n.yaml b/docs/subsystems/README.i18n.yaml index 732f424935..9176b4e312 100644 --- a/docs/subsystems/README.i18n.yaml +++ b/docs/subsystems/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/README.md -README.md: d926abac718ba14b0d50f27d7c00b421c8460352 -README.zh.md: 911d39a4ecb6c278b7bae2d28b493821435c3833 +README.md: 7ead36412136b00eb284897bb1114ead7d4d96d4 +README.zh.md: bc7500c00d5bb68cb7d4bf607e3d3a58bd2c55cc diff --git a/docs/subsystems/README.md b/docs/subsystems/README.md index d926abac71..7ead364121 100644 --- a/docs/subsystems/README.md +++ b/docs/subsystems/README.md @@ -13,9 +13,10 @@ One page per subsystem of the DeepSeek Harness: what it is, the data structures | [typert.md](typert.md) | Remote invocation descriptors, lookup/Context declarations, Typert registries, and the Host Gateway/Client API boundaries | | [goal.md](goal.md) | persisted goal identity, lifecycle snapshots, activation, change records, and round attribution | | [schedule.md](schedule.md) | Session-local reminder records, durable transitions, active views, and ordinary-conversation delivery | +| [todo.md](todo.md) | the todo package's whole-list item type, durable event ownership, projection, and open-turn invariant | | [commands.md](commands.md) | the human-command registry service: definitions, adapter discovery, direct invocation, results, and parsing views | -| [session.md](session.md) | the full `SessionEventMap` variant catalog, `TurnTrigger`/`TurnEndReason`, `deriveMessages()`, execution enclosure, and standalone events | -| [persistence.md](persistence.md) | the durability seam: `SessionPersistence`, JSONL + SQLite backends, `session/flush`, crash recovery, `SessionHeader` | +| [session.md](session.md) | the full `SessionEventMap` variant catalog, `TurnEndReason`, `deriveMessages()`, execution enclosure, and standalone events | +| [persistence.md](persistence.md) | the durability seam: `SessionPersistence`, the JSONL provider, `session/flush`, crash recovery, `SessionHeader` | | [settings.md](settings.md) | the user-settings seam: `SettingsNamespace` registration, layered resolution (defaults → composition `base` → user document), owner scopes, hot commits | | [credentials.md](credentials.md) | the credential seam: `CredentialRef` references (never values) in configuration, per-operation resolution, UI-safe `CredentialInfo`, provider source layers | | [session-query.md](session-query.md) | logical records, bounded exact-event reads, relationship traces, semantic filters/documents, and full-text result pages | @@ -47,9 +48,13 @@ One page per subsystem of the DeepSeek Harness: what it is, the data structures | [plan.md](plan.md) | plan mode: the log-only `plan/mode` state, pending-selection flush, `PlanModeConfig`, the `exit_plan_mode` review arc | | [invariants.md](invariants.md) | the runtime-invariant registry: selection `Config`, `InvariantInstaller`/`InvariantFailure`, the empty-companion contract | | [web-server.md](web-server.md) | the HTTP carrier: `WebRouteKind`/`WebRoute`, match order, the claimable fallback seat, index taps | +| [webhook.md](webhook.md) | authenticated provider deliveries, arbitrary programmatic rules, and fire-and-forget Workspace Session creation | | [storage.md](storage.md) | the storage subsystem: the backend contract (`StorageBackend`), `StorageForms`, `DomainSpec`/`Domain`, `domain/changed` | | [workspace.md](workspace.md) | the workspace registry: `Workspace`/`WorkspaceId`, registration and resolution, the session `cwd` relationship | +| [web-client.md](web-client.md) | the browser architecture: boot, Remote communication, paired Client models, UI adapters, Conversation assembly, Slots, and reconnect semantics | | [client-modules.md](client-modules.md) | the web plugin table: `dsh.client` declarations, `WebBootGraph` wire composition, the bundle route and index tap | +| [slots.md](slots.md) | typed Web UI composition: declaration ownership, cardinality and scope, framework and feature injection, props derivation, and the shipped hierarchy | +| [conversation.md](conversation.md) | target-neutral Session-event assembly: Context identity, Location data, replay paths, view builders, and target-owned render nodes | | [session-projection.md](session-projection.md) | the projection seam: `SessionProjectionMap`, the pure `ProjectionDefinition` unit, `ProjectionSnapshot`'s consistent cut, the change feed | | [session-telemetry.md](session-telemetry.md) | the outbound session-reporting capability seam: `SessionTelemetryRecord`/`SessionTelemetrySeverity`, the `SessionTelemetrySink` contract, and the `session-telemetry/record` redact waterfall | diff --git a/docs/subsystems/README.zh.md b/docs/subsystems/README.zh.md index 911d39a4ec..bc7500c00d 100644 --- a/docs/subsystems/README.zh.md +++ b/docs/subsystems/README.zh.md @@ -13,9 +13,10 @@ | [typert.md](typert.zh.md) | 远程调用描述符、lookup/Context 声明、Typert 注册表，以及 Host Gateway/Client API 边界 | | [goal.md](goal.zh.md) | 持久 goal 标识、生命周期快照、激活、变更记录与 Round 归属 | | [schedule.md](schedule.zh.md) | 仅限 Session 内的提醒记录、持久转换、活动视图与普通对话交付 | +| [todo.md](todo.zh.md) | todo 包的整列表条目类型、持久事件所有权、投影和开放轮次不变量 | | [commands.md](commands.zh.md) | 人类命令注册表服务：定义、适配器发现、直接调用、结果与解析视图 | -| [session.md](session.zh.md) | 完整的 `SessionEventMap` 变体目录、`TurnTrigger`/`TurnEndReason`、`deriveMessages()`、执行封闭与独立事件 | -| [persistence.md](persistence.zh.md) | 持久性 seam：`SessionPersistence`、JSONL + SQLite 后端、`session/flush`、崩溃恢复、`SessionHeader` | +| [session.md](session.zh.md) | 完整的 `SessionEventMap` 变体目录、`TurnEndReason`、`deriveMessages()`、执行封闭与独立事件 | +| [persistence.md](persistence.zh.md) | 持久性 seam：`SessionPersistence`、JSONL provider、`session/flush`、崩溃恢复、`SessionHeader` | | [settings.md](settings.zh.md) | 用户设置 seam：`SettingsNamespace` 注册、分层解析（默认值 → 组合 `base` → 用户文档）、owner scope、热提交 | | [credentials.md](credentials.zh.md) | 凭据 seam：配置中的 `CredentialRef` 引用（绝不含值）、按操作解析、对 UI 安全的 `CredentialInfo`、提供方来源层 | | [session-query.md](session-query.zh.md) | 逻辑记录、有界精确事件读取、关系追踪、语义筛选器/文档与全文检索结果页 | @@ -47,9 +48,13 @@ | [plan.md](plan.zh.md) | 计划模式：仅记日志的 `plan/mode` 状态、待定选择的冲刷、`PlanModeConfig`、`exit_plan_mode` 审阅流程 | | [invariants.md](invariants.zh.md) | 运行时不变式注册表：选择配置 `Config`、`InvariantInstaller`/`InvariantFailure`、空配套插件约定 | | [web-server.md](web-server.zh.md) | HTTP 载体：`WebRouteKind`/`WebRoute`、匹配顺序、可认领的回退席位、index 渲染挂接点 | +| [webhook.md](webhook.zh.md) | 通过身份验证的提供方交付、任意程序化规则，以及 fire-and-forget 的 Workspace Session 创建 | | [storage.md](storage.zh.md) | 存储子系统：后端约定（`StorageBackend`）、`StorageForms`、`DomainSpec`/`Domain`、`domain/changed` | | [workspace.md](workspace.zh.md) | 工作区注册表：`Workspace`/`WorkspaceId`、注册与解析、与会话 `cwd` 的关系 | +| [web-client.md](web-client.zh.md) | 浏览器架构：启动、Remote 通信、配对的 Client model、UI adapter、Conversation 组装、Slots 与重连语义 | | [client-modules.md](client-modules.zh.md) | Web 插件表：`dsh.client` 声明、`WebBootGraph` 线上组合、bundle 路由与 index 转换 | +| [slots.md](slots.zh.md) | 类型化 Web UI 组合：声明所有权、cardinality 与 scope、框架与功能注入、props 推导及当前层级 | +| [conversation.md](conversation.zh.md) | target-neutral Session event 组装：Context identity、Location data、replay 路径、view builder 与 target 自有 render node | | [session-projection.md](session-projection.zh.md) | 投影 seam：`SessionProjectionMap`、纯函数 `ProjectionDefinition` 单元、`ProjectionSnapshot` 的一致切面、变更馈送 | | [session-telemetry.md](session-telemetry.zh.md) | 对外会话上报能力 seam：`SessionTelemetryRecord`/`SessionTelemetrySeverity`、`SessionTelemetrySink` 约定和 `session-telemetry/record` 脱敏 waterfall | diff --git a/docs/subsystems/agent-team.i18n.yaml b/docs/subsystems/agent-team.i18n.yaml index 21c926c520..37a3cbfb1c 100644 --- a/docs/subsystems/agent-team.i18n.yaml +++ b/docs/subsystems/agent-team.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/agent-team.md -agent-team.md: d3cca68124bfa199c4a81d6c67c6305ce7f65b6c -agent-team.zh.md: 773e734a55cf5282fc9507a754d2d4dff8cb5978 +agent-team.md: e3a746734b067bb7ef8f083c5c9af9cb3707dcf7 +agent-team.zh.md: 1f885a73861c091b50d27d15080ebc09f6d382ec diff --git a/docs/subsystems/agent-team.md b/docs/subsystems/agent-team.md index d3cca68124..e3a746734b 100644 --- a/docs/subsystems/agent-team.md +++ b/docs/subsystems/agent-team.md @@ -74,7 +74,7 @@ interface TeamTaskSnapshot { ## Replay -`foldTeam()` replays one root Session into the roster, task board, and queued-minus-delivered mailbox that every Team operation reads. It selects records by `TeamId`, so events inherited by an ordinary fork retain the ancestor id and never enter the new root's state. Session event `seq` and `time` remain the ordering and timing record; Team snapshots do not duplicate them. Roster and task reads reach callers as views that add owner name, readiness, and write-scope warnings, while pending mail stays internal to delivery and recovery. The package [README](../../packages/experimental/agent-team/README.md) owns operation, authorization, recovery, and limit behavior. +`foldTeam()` replays one root Session into the roster, task board, and queued-minus-delivered mailbox that every Team operation reads. It selects records by `TeamId`, so events inherited by an ordinary fork retain the ancestor id and never enter the new root's state. Session event `seq` and `time` remain the ordering and timing record; Team snapshots do not duplicate them. Roster and task reads reach callers as views; pending mail stays internal to delivery and recovery. The package [README](../../packages/experimental/agent-team/README.md) owns operation, authorization, recovery, and limit behavior. @@ -175,6 +175,29 @@ interrupt(caller: Agent, targetName: string): { previousStatus: 'running' | 'idl * @returns Team membership, or undefined for non-Team subagents and stale identities. */ tryMembership(agent: Agent): TeamMembership | undefined + +/** + * Read the current roster and non-deleted task board through the generated Remote API. + * @param agent - exact live Team member used as the authority credential. + * @returns detached current roster and task views. + */ +@Remote('view') remoteView(agent: Agent): TeamView + +/** + * Create one shared task through the generated Remote API. + * @param agent - exact live Team member creating the task. + * @param request - task text, blockers, and advisory write scopes. + * @returns the revision-one task or a typed Team rejection. + */ +@Remote('createTask') remoteCreateTask(agent: Agent, request: CreateTeamTaskRequest): Promise + +/** + * Apply one task mutation and preserve Team rejections as business results. + * @param agent - exact live Team member authorizing the mutation. + * @param request - task identity, expected revision, action, and action fields. + * @returns the committed task or a typed Team rejection. + */ +@Remote('updateTask') remoteUpdateTask(agent: Agent, request: UpdateTeamTaskRequest): Promise ``` Types: [Agent](core.md) diff --git a/docs/subsystems/agent-team.zh.md b/docs/subsystems/agent-team.zh.md index 773e734a55..1f885a7386 100644 --- a/docs/subsystems/agent-team.zh.md +++ b/docs/subsystems/agent-team.zh.md @@ -74,7 +74,7 @@ interface TeamTaskSnapshot { ## 回放 -`foldTeam()` 把一个 Root Session 回放成每个 Team 操作所读取的 roster、任务板与 queued-minus-delivered mailbox。它按 `TeamId` 选取记录，因此普通 fork 继承的 event 保留 ancestor id，绝不会进入新 Root 的状态。Session event 的 `seq` 与 `time` 继续负责顺序和时间记录，Team snapshot 不再重复保存它们。roster 与 task 读取以 view 形式到达调用方，附带 owner name、readiness 与 write-scope 警告，而 pending 邮件仅供投递与恢复内部使用。包 [README](../../packages/experimental/agent-team/README.zh.md)负责 operation、authorization、recovery 和限制行为。 +`foldTeam()` 把一个 Root Session 回放成每个 Team 操作所读取的 roster、任务板与 queued-minus-delivered mailbox。它按 `TeamId` 选取记录，因此普通 fork 继承的 event 保留 ancestor id，绝不会进入新 Root 的状态。Session event 的 `seq` 与 `time` 继续负责顺序和时间记录，Team snapshot 不再重复保存它们。roster 与 task 读取以 view 形式到达调用方，而 pending 邮件仅供投递与恢复内部使用。包 [README](../../packages/experimental/agent-team/README.zh.md)负责 operation、authorization、recovery 和限制行为。 @@ -175,6 +175,29 @@ interrupt(caller: Agent, targetName: string): { previousStatus: 'running' | 'idl * @returns Team membership, or undefined for non-Team subagents and stale identities. */ tryMembership(agent: Agent): TeamMembership | undefined + +/** + * Read the current roster and non-deleted task board through the generated Remote API. + * @param agent - exact live Team member used as the authority credential. + * @returns detached current roster and task views. + */ +@Remote('view') remoteView(agent: Agent): TeamView + +/** + * Create one shared task through the generated Remote API. + * @param agent - exact live Team member creating the task. + * @param request - task text, blockers, and advisory write scopes. + * @returns the revision-one task or a typed Team rejection. + */ +@Remote('createTask') remoteCreateTask(agent: Agent, request: CreateTeamTaskRequest): Promise + +/** + * Apply one task mutation and preserve Team rejections as business results. + * @param agent - exact live Team member authorizing the mutation. + * @param request - task identity, expected revision, action, and action fields. + * @returns the committed task or a typed Team rejection. + */ +@Remote('updateTask') remoteUpdateTask(agent: Agent, request: UpdateTeamTaskRequest): Promise ``` Types: [Agent](core.zh.md) diff --git a/docs/subsystems/approval.i18n.yaml b/docs/subsystems/approval.i18n.yaml index 0fa3e7df83..565f5010cc 100644 --- a/docs/subsystems/approval.i18n.yaml +++ b/docs/subsystems/approval.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/approval.md -approval.md: 7d3d09314f8fbb151cc8a00dbbee5e2cc14e2c9a -approval.zh.md: 22d0b0ec4242fcb2ad6fb82c29893a5914369238 +approval.md: 89130232b45da2982d0da40c8fad217b364758b2 +approval.zh.md: e8047cd5a8bf8dfa23b9e80ad97db00d0e25a061 diff --git a/docs/subsystems/approval.md b/docs/subsystems/approval.md index 7d3d09314f..89130232b4 100644 --- a/docs/subsystems/approval.md +++ b/docs/subsystems/approval.md @@ -30,7 +30,7 @@ type ApprovalOutcome = 'allowed-once' | 'rejected' | 'cancelled' | 'unavailable' ## Per-session policy -`ApprovalPolicy` determines what happens before interactive answerers run. `ask` delegates to the composed answerer chain, whose no-answer default is `unavailable`; `never` deterministically returns `rejected` without dispatching any answerer. The effective value is the last `approval/policy` event in the session log, falling back to the service config. `setApprovalPolicy(session, policy)` is the single write path, so replay reconstructs the override. +`ApprovalPolicy` determines what happens before interactive answerers run. `ask` delegates to the composed answerer chain, whose no-answer default is `unavailable`; `never` deterministically returns `rejected` without dispatching any answerer. The effective value is the last `approval/policy` event in the session log, falling back to the service config. Consumers read it with `ctx.approval.effectivePolicy(session)`; `setApprovalPolicy(session, policy)` is the single write path, so replay reconstructs the override. ```ts type-equiv /** @@ -57,7 +57,7 @@ Both policies contribute their complete current meaning to the cache-safe runtim * Readonly same-process permission question. `callId` links to an already * presented tool call, so arguments are not duplicated here. */ -interface ApprovalRequest { +interface ApprovalRequest extends ApprovalRequestEvent { /** * The agent on whose behalf the question is asked. Routes the question (a * UI answerer only answers for agents it owns) and receives the audit @@ -70,7 +70,7 @@ interface ApprovalRequest { * The exact tool call being decided, when the asker has one — lets a UI * attach the prompt to the tool call it already streamed. */ - readonly callId?: CallId + readonly callId?: ToolCallId /** The asker's human-readable explanation of WHY it is asking. */ readonly reason?: string /** @@ -151,20 +151,20 @@ Source: [`packages/interaction/user-approval/src/index.ts`](../../packages/inter #### `approval/request` — waterfall -Ask composed answerers for one decision. Return an outcome to claim the request or call `next()`; failure yields the fail-closed default. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. +Ask composed answerers for one decision. Return an outcome to claim the request or call `next()` to delegate. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. ```ts cordis-catalog /** * Ask composed answerers for one decision. Return an outcome to claim the - * request or call `next()`; failure yields the fail-closed default. - * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. - * @param req - the pending decision (agent, tool identity, reason, signal). + * request or call `next()` to delegate. Scope-filtered dispatch + * (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. + * @param req - pending approval request. * @mode waterfall */ -'approval/request'(this: Scoped, req: ApprovalRequest, next: () => Promise): Promise +'approval/request'( this: Scoped, req: ApprovalRequestEvent, next: () => Promise, ): Promise ``` -Types: [Scoped](scope.md) +Types: [Agent](core.md) · [Scoped](scope.md) -Source: [`packages/interaction/user-approval/src/index.ts`](../../packages/interaction/user-approval/src/index.ts) +Source: [`packages/interaction/user-approval/src/types.ts`](../../packages/interaction/user-approval/src/types.ts) diff --git a/docs/subsystems/approval.zh.md b/docs/subsystems/approval.zh.md index 22d0b0ec42..e8047cd5a8 100644 --- a/docs/subsystems/approval.zh.md +++ b/docs/subsystems/approval.zh.md @@ -30,7 +30,7 @@ type ApprovalOutcome = 'allowed-once' | 'rejected' | 'cancelled' | 'unavailable' ## 按会话策略 -`ApprovalPolicy` 决定在交互式应答者运行之前发生什么。`ask` 委托给组合的应答者链，链的无应答默认值为 `unavailable`；`never` 确定性地返回 `rejected`，不分发任何应答者。生效值为会话日志中最后一条 `approval/policy` 事件，回退到服务配置。`setApprovalPolicy(session, policy)` 是唯一的写入路径，因此回放能重建覆盖值。 +`ApprovalPolicy` 决定在交互式应答者运行之前发生什么。`ask` 委托给组合的应答者链，链的无应答默认值为 `unavailable`；`never` 确定性地返回 `rejected`，不分发任何应答者。生效值为会话日志中最后一条 `approval/policy` 事件，回退到服务配置。消费方通过 `ctx.approval.effectivePolicy(session)` 读取；`setApprovalPolicy(session, policy)` 是唯一的写入路径，因此回放能重建覆盖值。 ```ts type-equiv /** @@ -57,7 +57,7 @@ type ApprovalPolicy = 'ask' | 'never' * Readonly same-process permission question. `callId` links to an already * presented tool call, so arguments are not duplicated here. */ -interface ApprovalRequest { +interface ApprovalRequest extends ApprovalRequestEvent { /** * The agent on whose behalf the question is asked. Routes the question (a * UI answerer only answers for agents it owns) and receives the audit @@ -70,7 +70,7 @@ interface ApprovalRequest { * The exact tool call being decided, when the asker has one — lets a UI * attach the prompt to the tool call it already streamed. */ - readonly callId?: CallId + readonly callId?: ToolCallId /** The asker's human-readable explanation of WHY it is asking. */ readonly reason?: string /** @@ -151,20 +151,20 @@ Source: [`packages/interaction/user-approval/src/index.ts`](../../packages/inter #### `approval/request` — waterfall -Ask composed answerers for one decision. Return an outcome to claim the request or call `next()`; failure yields the fail-closed default. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. +Ask composed answerers for one decision. Return an outcome to claim the request or call `next()` to delegate. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. ```ts cordis-catalog /** * Ask composed answerers for one decision. Return an outcome to claim the - * request or call `next()`; failure yields the fail-closed default. - * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. - * @param req - the pending decision (agent, tool identity, reason, signal). + * request or call `next()` to delegate. Scope-filtered dispatch + * (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. + * @param req - pending approval request. * @mode waterfall */ -'approval/request'(this: Scoped, req: ApprovalRequest, next: () => Promise): Promise +'approval/request'( this: Scoped, req: ApprovalRequestEvent, next: () => Promise, ): Promise ``` -Types: [Scoped](scope.zh.md) +Types: [Agent](core.zh.md) · [Scoped](scope.zh.md) -Source: [`packages/interaction/user-approval/src/index.ts`](../../packages/interaction/user-approval/src/index.ts) +Source: [`packages/interaction/user-approval/src/types.ts`](../../packages/interaction/user-approval/src/types.ts) diff --git a/docs/subsystems/attachment.i18n.yaml b/docs/subsystems/attachment.i18n.yaml index b93c9ef1ca..8e69eaae28 100644 --- a/docs/subsystems/attachment.i18n.yaml +++ b/docs/subsystems/attachment.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/attachment.md -attachment.md: e6d0a53db2827a38a1535380319b6220aa37f0a4 -attachment.zh.md: 8328ec610d4d68624f75f00d6a397b13fdf31c4e +attachment.md: 15daa2b8d541ba847d48f5c43a06c1c537df6d11 +attachment.zh.md: c74a18f6bec63e117afcdb141512be04f8d75f9a diff --git a/docs/subsystems/attachment.md b/docs/subsystems/attachment.md index e6d0a53db2..15daa2b8d5 100644 --- a/docs/subsystems/attachment.md +++ b/docs/subsystems/attachment.md @@ -10,7 +10,7 @@ Source: [`packages/attachment/attachment/src/types.ts`](../../packages/attachmen ## Identity and verified metadata -`AttachmentId` is a branded opaque string. The local backend currently emits `sha256:`, but consumers must neither parse that representation nor derive a filesystem path from it. +`AttachmentId` is a branded opaque string. The local backend currently emits `sha256:`, but consumers must neither parse that representation nor derive a filesystem path from it. A consumer may ask the attachment provider for its object location through `imageHostPath()`, then must use the current execution filesystem to decide whether model tools can read that host path. ```ts type-equiv /** Raster image formats accepted by the version-one attachment path. */ @@ -98,7 +98,7 @@ interface StoredImageAttachment { interface ImageRequestPolicy { /** Maximum width multiplied by height after aspect-preserving projection. */ maxPixels: number - /** Encoded-byte cap before base64 expansion or Files API upload. */ + /** Encoded-byte target before base64 expansion or Files API upload; the smallest quality-ladder output is kept when no quality fits. */ maxBytes: number } ``` @@ -125,7 +125,7 @@ interface RequestImageAttachment { } ``` -`saveImage()` prepares and atomically commits a provider-independent normalized attachment before returning its `ImageAttachmentRef`. `saveImages()` prepares every validated attachment once before publishing the batch, so validation rejection leaves no partial objects and publication does not repeat decoding or quality selection. `admitEncodedImages()` is the wire entry for base64 uploads and delegates count, aggregate-byte, and ordered batch admission to `saveImages()`. `readImage()` verifies a normalized attachment from an authorized session path. `readImageRequest()` derives and caches one request version under an exact route pixel and byte budget; new entries are fully decoded before publication, while cache hits use a bounded metadata probe. Callers use `Promise.all` over the singular method when they need an ordered batch. The local implementation lazily encodes preferred candidates, singleflights equal request identities, lets each waiter cancel independently, stops shared work when no waiter remains, and bounds all transforms with its instance-level limiter, which defaults to two simultaneous transformations. The service is retention-neutral: resumed and forked sessions may share objects, so reference-aware garbage collection is deferred rather than tied to one session's deletion. +`saveImage()` prepares and atomically commits a provider-independent normalized attachment before returning its `ImageAttachmentRef`. `saveImages()` prepares every validated attachment once before publishing the batch, so validation rejection leaves no partial objects and publication does not repeat decoding or quality selection. `admitEncodedImages()` is the wire entry for base64 uploads and delegates count, aggregate-byte, and ordered batch admission to `saveImages()`. `readImage()` verifies a normalized attachment from an authorized session path. `imageHostPath()` exposes only the provider-owned host object location; it does not decide whether the current tool execution world can read it. `readImageRequest()` derives and caches one deterministic request version under an exact route pixel and byte budget. That version contains encoded bytes and metadata but no execution-world path. New entries are fully decoded before publication, while cache hits use a bounded metadata probe. Callers use `Promise.all` over the singular method when they need an ordered batch. The local implementation lazily encodes preferred candidates, singleflights equal request identities, lets each waiter cancel independently, stops shared work when no waiter remains, and bounds all transforms with its instance-level limiter, which defaults to two simultaneous transformations. The service is retention-neutral: resumed and forked sessions may share objects, so reference-aware garbage collection is deferred rather than tied to one session's deletion. @@ -176,10 +176,18 @@ abstract saveImage(input: SaveImageAttachment): Promise */ abstract readImage(ref: ImageAttachmentRef, signal?: AbortSignal): Promise +/** + * Locate the provider-owned normalized object in the harness host filesystem. + * @param ref - durable normalized attachment reference. + * @returns an absolute host path, or undefined when this backend is not host-file-backed. + * @throws an AttachmentError when the durable reference is invalid. + */ +imageHostPath(ref: ImageAttachmentRef): string | undefined + /** * Generate or read one deterministic model-request version from the stored normalized image. * @param ref - durable provider-independent normalized attachment reference. - * @param policy - exact route pixel and encoded-byte budget. + * @param policy - exact route pixel budget and encoded-byte target; a target no ladder quality meets yields the smallest ladder output. * @param signal - optional cancellation. * @returns request bytes and the cache/upload identity covering every transform input. */ diff --git a/docs/subsystems/attachment.zh.md b/docs/subsystems/attachment.zh.md index 8328ec610d..c74a18f6be 100644 --- a/docs/subsystems/attachment.zh.md +++ b/docs/subsystems/attachment.zh.md @@ -10,7 +10,7 @@ ## 标识与经过校验的元数据 -`AttachmentId` 是带类型标记的不透明字符串。本地后端目前生成 `sha256:`，但消费方既不能解析这种表示，也不能据此派生文件系统路径。 +`AttachmentId` 是带类型标记的不透明字符串。本地后端目前生成 `sha256:`，但消费方既不能解析这种表示，也不能据此派生文件系统路径。消费方可以通过 `imageHostPath()` 询问附件提供方所持对象的位置，然后必须由当前执行文件系统判断模型工具能否读取该宿主路径。 ```ts type-equiv /** Raster image formats accepted by the version-one attachment path. */ @@ -98,7 +98,7 @@ interface StoredImageAttachment { interface ImageRequestPolicy { /** Maximum width multiplied by height after aspect-preserving projection. */ maxPixels: number - /** Encoded-byte cap before base64 expansion or Files API upload. */ + /** Encoded-byte target before base64 expansion or Files API upload; the smallest quality-ladder output is kept when no quality fits. */ maxBytes: number } ``` @@ -125,7 +125,7 @@ interface RequestImageAttachment { } ``` -`saveImage()` 准备并原子提交提供方无关的规范化附件，然后直接返回 `ImageAttachmentRef`。`saveImages()` 在发布批次前为每个成员各准备一次经过验证的附件，因此校验拒绝不会留下部分对象，发布也不会重复解码或选择质量。`admitEncodedImages()` 是面向 base64 上传的 wire 入口，把张数、聚合字节和有序批量准入交给 `saveImages()`。`readImage()` 校验来自已授权会话路径的规范化附件。`readImageRequest()` 按确切路由的像素和字节预算派生并缓存请求版本；新条目在发布前完整解码，缓存命中只做有界元数据探测。调用方需要有序批次时，对单数方法使用 `Promise.all`。本地实现按需编码首选候选、合并相同请求身份的并发任务、允许每个等待方单独取消、没有等待方时停止共享任务，并通过实例级限流器限制全部变换，默认同时执行两项。该服务不规定保留策略：恢复和 fork 后的会话可能共享对象，因此基于引用的垃圾回收会延期实现，不与单个会话的删除绑定。 +`saveImage()` 准备并原子提交提供方无关的规范化附件，然后直接返回 `ImageAttachmentRef`。`saveImages()` 在发布批次前为每个成员各准备一次经过验证的附件，因此校验拒绝不会留下部分对象，发布也不会重复解码或选择质量。`admitEncodedImages()` 是面向 base64 上传的 wire 入口，把张数、聚合字节和有序批量准入交给 `saveImages()`。`readImage()` 校验来自已授权会话路径的规范化附件。`imageHostPath()` 只公开提供方所持对象的宿主位置，不判断当前工具执行环境能否读取它。`readImageRequest()` 按确切路由的像素和字节预算派生并缓存确定性请求版本。该版本包含编码字节和元数据，不包含执行环境路径。新条目在发布前完整解码，缓存命中只做有界元数据探测。调用方需要有序批次时，对单数方法使用 `Promise.all`。本地实现按需编码首选候选、合并相同请求身份的并发任务、允许每个等待方单独取消、没有等待方时停止共享任务，并通过实例级限流器限制全部变换，默认同时执行两项。该服务不规定保留策略：恢复和 fork 后的会话可能共享对象，因此基于引用的垃圾回收会延期实现，不与单个会话的删除绑定。 @@ -176,10 +176,18 @@ abstract saveImage(input: SaveImageAttachment): Promise */ abstract readImage(ref: ImageAttachmentRef, signal?: AbortSignal): Promise +/** + * Locate the provider-owned normalized object in the harness host filesystem. + * @param ref - durable normalized attachment reference. + * @returns an absolute host path, or undefined when this backend is not host-file-backed. + * @throws an AttachmentError when the durable reference is invalid. + */ +imageHostPath(ref: ImageAttachmentRef): string | undefined + /** * Generate or read one deterministic model-request version from the stored normalized image. * @param ref - durable provider-independent normalized attachment reference. - * @param policy - exact route pixel and encoded-byte budget. + * @param policy - exact route pixel budget and encoded-byte target; a target no ladder quality meets yields the smallest ladder output. * @param signal - optional cancellation. * @returns request bytes and the cache/upload identity covering every transform input. */ diff --git a/docs/subsystems/client-modules.i18n.yaml b/docs/subsystems/client-modules.i18n.yaml index 05b88a6698..b301a019df 100644 --- a/docs/subsystems/client-modules.i18n.yaml +++ b/docs/subsystems/client-modules.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/client-modules.md -client-modules.md: f1375a57136880f649383901545694bf108e3d3e -client-modules.zh.md: ae98060cd8fc5652f284f4b1570b1de02ac185de +client-modules.md: 98143a48eeecaa92077632e12965283aa257d9d3 +client-modules.zh.md: c91988c566c78e9f78d5a36935568ca7e1fb5c6a diff --git a/docs/subsystems/client-modules.md b/docs/subsystems/client-modules.md index f1375a5713..98143a48ee 100644 --- a/docs/subsystems/client-modules.md +++ b/docs/subsystems/client-modules.md @@ -2,32 +2,31 @@ English | [中文](client-modules.zh.md) -The web plugin table: the Node half of the client module system in [dsh-client-modules](../../packages/client/modules), provided as `ctx.clientModules` (`ClientModuleRegistry`). It scans the host Loader's entries for packages declaring `dsh.client`, composes the `window.__DSH_BOOT__` entry graph, serves each bundle at `/plugins//client.js`, and answers every index-injection collection with the boot manifest rows — the four faces of one service. It is an optional capability of the web GUI stack, not part of the agent-loop spine, and it is a consumer of [dsh-host-webserver](../../packages/host/webserver): the carrier described in [web-server.md](web-server.md) supplies the prefix route and the `webserver/index-inject` event this service answers. The same package's browser half (`ctx.modules`, the lazy-CJS module table that fetches and materializes these bundles) is kernel machinery documented in the [package README](../../packages/client/modules/README.md), not here. +The web plugin table: the Node half of the client module system in [dsh-client-modules](../../packages/client/modules), provided as `ctx.clientModules` (`ClientModuleRegistry`). It scans the host Loader's entries for packages declaring `dsh.client`, composes the `window.__DSH_BOOT__` entry graph, serves versioned one-or-more-resource combo scripts under `/plugins`, and answers every index-injection collection with the boot protocol rows — the four faces of one service. It is an optional capability of the web GUI stack, not part of the agent-loop spine, and it is a consumer of [dsh-host-webserver](../../packages/host/webserver): the carrier described in [web-server.md](web-server.md) supplies the prefix route and the `webserver/index-inject` event this service answers. The same package's browser half (`ctx.modules`, the lazy-CJS module table that fetches and materializes these bundles) is kernel machinery documented in the [package README](../../packages/client/modules/README.md), not here. Source: [`packages/client/modules/src/client/manifest.ts`](../../packages/client/modules/src/client/manifest.ts) ## The wire -The graph is the wire single source between the Node and browser halves: the host composes `WebBootEntry` rows from scanned packages, publishes the graph as a `global` injection row rendered ahead of later script rows (`globalThis["__DSH_BOOT__"]`, with `<` escaped so plugin-controlled strings cannot break out of the script element), and the shell parses it before booting anything. A page without a valid manifest cannot boot — the browser-side parser throws loud on a missing or malformed graph. +The graph is the wire single source between the Node and browser halves. The host composes `WebBootEntry` rows and `WebBootBatch` descriptors from scanned packages, then contributes the registration facade, application preloads, bootstrap scripts, and graph global to the structured index-injection table before the Vite entry. The `global` row renders as `globalThis["__DSH_BOOT__"]` with `<` escaped so plugin-controlled strings cannot break out of the script element. A page without a valid manifest cannot boot: the browser parser rejects malformed rows or batches, unknown members, and entries without exactly one initial combo descriptor. ```ts type-equiv /** * One composed client entry pushed by the host (a graph row). Wire * single source: the host node half (package root) produces this same shape. - * `immediately` marks stage-one prefetch; `inject` is informational graph - * metadata (the authoritative edges live in each package's `dsh.client` - * declaration and reach fibers through entry creation). `external` carries - * module-graph edges: unlike `inject`, they constrain code arrival because - * `require` is synchronous (see {@link WebBootGraph.entries}). + * `immediately` marks stage-one prefetch. `inject` names package rows whose + * factories must arrive before this row materializes, while Cordis separately + * uses the same package edges to compose entries. `external` carries exact + * non-inject module requests (see {@link WebBootGraph.entries}). */ interface WebBootEntry { /** Entry name == package name. */ id: string - /** Bundle endpoint, '/plugins//client.js?rev='. */ + /** Revisioned single-resource combo endpoint used by HMR. */ url: string - /** Bundle content hash (cache-busting consistency anchor). */ + /** Opaque plugin-artifact revision used for HMR cache busting. */ rev: string - /** Package-name dependency edges, informational (preflight display / HMR diffing). */ + /** Package-name dependency edges used for factory arrival and plugin composition. */ inject?: string[] /** Stage-one prefetch mark: load the script for factory registration during module-face boot. */ immediately?: boolean @@ -36,6 +35,25 @@ interface WebBootEntry { } ``` +```ts type-equiv +/** Initial scheduling phase for one content-addressed combo script. */ +type WebBootBatchPhase = 'bootstrap' | 'application' +``` + +```ts type-equiv +/** One initial combo script; a scheduling phase may span several descriptors. */ +interface WebBootBatch { + /** Parser-blocking bootstrap or preloaded application scheduling. */ + phase: WebBootBatchPhase + /** Content-addressed combo script endpoint. */ + url: string + /** Revision over the combined plugin script bytes and indexed source map. */ + rev: string + /** Graph entry ids whose factories the script registers, in execution order. */ + entries: string[] +} +``` + ```ts type-equiv /** The composed client entry graph the host injects as `window.__DSH_BOOT__`. */ interface WebBootGraph { @@ -49,28 +67,42 @@ interface WebBootGraph { * unrelated and remains owned by fiber service waiting. */ entries: WebBootEntry[] + /** Initial combo descriptors; every entry belongs to exactly one descriptor. */ + batches: WebBootBatch[] } ``` -Each row's `rev` is the bundle's content hash and rides the URL as a cache-busting query; the graph `rev` hashes the composed rows, so any row change changes it. `immediately` marks the stage-one prefetch tier (fetch and execute during module-face boot, registration only); a lazy row is fetched on first import. +Each initial row's `rev` is an opaque process nonce plus sequence, so graph composition does not hash every plugin artifact. After HMR observes a change, that row's revision becomes the hash of its new bundle and available source map. The initial descriptors partition rows into bootstrap and application scheduling phases, and either phase may contain several descriptors. Their URLs contain only the ordered package-resource list and revision; phase names do not enter the route. Graph composition preserves row order while greedily splitting before the map-form URL exceeds 3 KiB. Startup combo revisions hash the combined plugin script bytes and indexed source map, and the graph revision hashes both rows and descriptors. `immediately` marks the stage-one registration barrier; rows within one combo share its script transport, while separate combos load independently. ## The scan -A package joins the table by declaring `dsh.client` (`platform: 'web'`, optional `inject` edges, optional `immediately`) in its package.json and exporting its built bundle at `exports["./client"]`. Package resolution anchors at the config tree's `ctx.baseUrl` — the cordis.yml directory, whose package declares every composed plugin as a dependency — and construction throws when that anchor is unset. +A package joins the table by declaring `dsh.client` (`platform: 'web'`, optional `inject` edges, optional `immediately`) in its package.json and exporting its built bundle at `exports["./client"]`. Each live row resolves from its own Loader specifier and owning-tree `baseUrl`, through the same `loader.internal.resolveSync` implementation that imports its Host face when available. The nearest owning package manifest supplies the browser module id, so relative source and built overlays retain the package identity. Distinct active Loader sources resolving to one package name fail composition; after one source unloads, the surviving source supplies the row without a fiber restart. Scanning is incremental per package; there is no full-rescan code path. Every cordis `internal/plugin` emission (fiber construction or disposal) marks the fiber's entry name dirty, and a microtask flush reconciles each dirty name against the live loader entries. The activation pass seeds the same dirty set with all current entries and flushes synchronously, so first scan and steady state share one implementation — with opposite failure postures. At activation, a malformed declaration or missing bundle among the already-loaded entries aggregates into one loud `AggregateError` listing every broken package: the fiber FAILS and the boot's fail-loud sweep reports it. In steady state, a broken package logs a warning and must not poison the others. -Package metadata — including the negative "not a client package" verdict — is cached per name and never expires: plugin-set changes take effect on restart. A fiber restart reuses its row and rev untouched; bundle content changes reach the graph only through `rebuilt()`. +Package metadata — including the negative "not a client package" verdict — is cached per Loader specifier and owning-tree base URL until restart. A fiber restart from the same source reuses its row and rev untouched; bundle content changes reach the graph only through `rebuilt()`. ## The bundle route and index injection -`GET`/`HEAD /plugins//client.js` serves the registered bundle from disk with `no-cache` (the rev query, not HTTP caching, anchors consistency); other methods are 405. An unknown id — or a registered row whose bundle is unreadable because it has not been built yet — answers a loud 404, so no unreadable bundle appears as a successful JavaScript response. The injection rows carry the current graph on every index render, so a reload always boots against the live composition. +`GET`/`HEAD /plugins/??/client.js,/client.js&rev=` serves an exact generated combo script; a one-resource request uses the same form and is the HMR path. Its absolute `sourceMappingURL` changes every resource suffix in parallel, yielding `/plugins/??/client.js.map,/client.js.map&rev=`. The map is Indexed Source Map v3 even for one resource. An authored component map supplies its section; a component without one receives an identity section whose `sourcesContent` is the generated bundle and whose source name is its packaged `sourceURL` or plugin route. Every startup request URL is at most 3 KiB measured as UTF-8 bytes; partitioning uses the longer map form. All application URLs are preloaded, and all bootstrap URLs execute before the graph global and Vite entry. All advertised responses use long-lived immutable caching. Unknown or altered resource lists, missing revisions, and stale revisions answer 404 rather than serving different bytes or letting the SPA fallback return HTML as JavaScript; other methods are 405. The injection rows carry the current graph on every index render, so a reload always boots against the live composition. ## The service -`ClientModuleRegistry` (`ctx.clientModules`, defined in [`packages/client/modules/src/index.ts`](../../packages/client/modules/src/index.ts)) exposes reads and the rebuild face; signatures are in the generated [service catalog](#ctxclientmodules--clientmoduleregistry). `graph()` returns the current composed graph (a stable object between changes) and `clientPath(id)` the bundle's absolute path. `rebuilt(id)` is the only entry point through which bundle content reaches the graph: it re-hashes the file, and only a real rev change recomposes the graph and notifies. `onRebuilt` fires per changed bundle with the new rev; `onGraphChanged` fires after any flush that recomposed the graph (row added or removed, or a rebuilt rev change) and is pull-model — listeners re-read `graph()`. Both notification paths contain listener exceptions so one throwing subscriber cannot skip later subscribers or kill whatever triggered the flush. +```ts type-equiv +/** Filesystem baseline captured before a client artifact snapshot is read. */ +interface ClientArtifactBaseline { + /** Absolute path of the client bundle. */ + readonly path: string + /** Bundle modification time in milliseconds. */ + readonly mtimeMs: number + /** Bundle size in bytes. */ + readonly size: number +} +``` + +`ClientModuleRegistry` (`ctx.clientModules`, defined in [`packages/client/modules/src/index.ts`](../../packages/client/modules/src/index.ts)) exposes reads and the rebuild face; signatures are in the generated [service catalog](#ctxclientmodules--clientmoduleregistry). `graph()` returns the current composed graph (a stable object between changes), `clientPath(id)` returns the bundle's absolute path, and `artifactBaseline(id)` returns the bundle stat values captured before the current snapshot was read. `rebuilt(id)` is the only entry point through which changed bundle content reaches the graph: it re-hashes the bundle together with its current source map, and only a real rev change recomposes the graph and notifies. `onRebuilt` fires per changed bundle with the new rev; `onGraphChanged` fires after any flush that recomposed the graph (row added or removed, or a rebuilt rev change) and is pull-model — listeners re-read `graph()`. Both notification paths contain listener exceptions so one throwing subscriber cannot skip later subscribers or kill whatever triggered the flush. -In development, [dsh-client-hmr](../../packages/client/hmr/README.md) is the registry's watch driver: its node half stat-polls every graph row's bundle from a synchronously captured baseline, calls `rebuilt(id)` on change, resyncs its watch set through `onGraphChanged`, and broadcasts rev changes to the browser half over SSE. Production graphs omit the HMR row entirely; the module host itself never watches files. +In development, [dsh-client-hmr](../../packages/client/hmr/README.md) is the registry's watch driver: its node half stat-polls every graph row's bundle from the module host's pre-read baseline, calls `rebuilt(id)` only for a changed or dirty row, resyncs its watch set through `onGraphChanged`, and broadcasts rev changes to the browser half over SSE. Source-map changes alone do not trigger a reload; the current map joins the snapshot when a bundle change does. Production graphs omit the HMR row entirely; the module host itself never watches files. @@ -100,6 +132,16 @@ graph(): WebBootGraph */ clientPath(id: string): string | undefined +/** + * Filesystem baseline captured before an entry's current bytes were read. + * HMR compares it with the live files when installing a watch, so a write + * between startup composition and watch installation cannot disappear into + * the watcher's initial state. + * @param id - entry id (package name). + * @returns the path and baseline, or undefined for an unknown id. + */ +artifactBaseline(id: string): ClientArtifactBaseline | undefined + /** * Re-hash one bundle (the HMR watch's registration hook — the only entry * point through which bundle content changes reach the graph). diff --git a/docs/subsystems/client-modules.zh.md b/docs/subsystems/client-modules.zh.md index ae98060cd8..c91988c566 100644 --- a/docs/subsystems/client-modules.zh.md +++ b/docs/subsystems/client-modules.zh.md @@ -2,32 +2,31 @@ [English](client-modules.md) | 中文 -Web 插件表：[dsh-client-modules](../../packages/client/modules) 中 client 模块系统的 Node 半，以 `ctx.clientModules`（`ClientModuleRegistry`）形式提供。它扫描宿主 Loader 的 entry，找出声明了 `dsh.client` 的包，组合出 `window.__DSH_BOOT__` entry 图，在 `/plugins//client.js` 提供各个 bundle，并以启动 manifest（元数据清单）行回应每次 index 注入收集——这是同一个服务的四个面。它是 Web GUI 栈的一项可选能力，不属于 agent loop（智能体循环）主干，并且是 [dsh-host-webserver](../../packages/host/webserver) 的消费方：[web-server.md](web-server.zh.md) 所述的载体提供本服务注册的前缀路由与其回应的 `webserver/index-inject` 事件。同一个包的浏览器半（`ctx.modules`，即拉取并物化这些 bundle 的 lazy CJS 模块表）属于内核机件，记录在[包 README](../../packages/client/modules/README.zh.md)中，不在本页。 +Web 插件表：[dsh-client-modules](../../packages/client/modules) 中 client 模块系统的 Node 半，以 `ctx.clientModules`（`ClientModuleRegistry`）形式提供。它扫描宿主 Loader 的 entry，找出声明了 `dsh.client` 的包，组合出 `window.__DSH_BOOT__` entry 图，在 `/plugins` 下提供带版本的单资源或多资源 combo 脚本，并以启动协议行回应每次 index 注入收集——这是同一个服务的四个面。它是 Web GUI 栈的一项可选能力，不属于 agent loop（智能体循环）主干，并且是 [dsh-host-webserver](../../packages/host/webserver) 的消费方：[web-server.md](web-server.zh.md) 所述的载体提供本服务注册的前缀路由与其回应的 `webserver/index-inject` 事件。同一个包的浏览器半（`ctx.modules`，即拉取并物化这些 bundle 的 lazy CJS 模块表）属于内核机件，记录在[包 README](../../packages/client/modules/README.zh.md)中，不在本页。 源码：[`packages/client/modules/src/client/manifest.ts`](../../packages/client/modules/src/client/manifest.ts) ## wire -图是 Node 半与浏览器半之间协议层的唯一真源：宿主从扫描到的包组合出 `WebBootEntry` 行，把图发布为一条 `global` 注入行、渲染在后续 script 行之前（`globalThis["__DSH_BOOT__"]`，其中 `<` 已转义，插件可控的字符串因此无法逃出 script 元素），壳则在启动任何东西之前先解析它。没有有效 manifest 的页面无法启动——浏览器侧的解析器在图缺失或畸形时大声抛错。 +图是 Node 半与浏览器半之间协议层的唯一真源。宿主从扫描到的包组合出 `WebBootEntry` 行与 `WebBootBatch` 描述，随后在 Vite entry 之前向结构化 index 注入表贡献 registration facade、application preload、bootstrap 脚本与图全局量。`global` 行渲染为 `globalThis["__DSH_BOOT__"]`，其中 `<` 已转义，插件可控的字符串因此无法逃出 script 元素。没有有效 manifest 的页面无法启动：浏览器解析器会拒绝畸形 row 或批次、未知成员，以及未恰好归属一个初始 combo 描述的 entry。 ```ts type-equiv /** * One composed client entry pushed by the host (a graph row). Wire * single source: the host node half (package root) produces this same shape. - * `immediately` marks stage-one prefetch; `inject` is informational graph - * metadata (the authoritative edges live in each package's `dsh.client` - * declaration and reach fibers through entry creation). `external` carries - * module-graph edges: unlike `inject`, they constrain code arrival because - * `require` is synchronous (see {@link WebBootGraph.entries}). + * `immediately` marks stage-one prefetch. `inject` names package rows whose + * factories must arrive before this row materializes, while Cordis separately + * uses the same package edges to compose entries. `external` carries exact + * non-inject module requests (see {@link WebBootGraph.entries}). */ interface WebBootEntry { /** Entry name == package name. */ id: string - /** Bundle endpoint, '/plugins//client.js?rev='. */ + /** Revisioned single-resource combo endpoint used by HMR. */ url: string - /** Bundle content hash (cache-busting consistency anchor). */ + /** Opaque plugin-artifact revision used for HMR cache busting. */ rev: string - /** Package-name dependency edges, informational (preflight display / HMR diffing). */ + /** Package-name dependency edges used for factory arrival and plugin composition. */ inject?: string[] /** Stage-one prefetch mark: load the script for factory registration during module-face boot. */ immediately?: boolean @@ -36,6 +35,25 @@ interface WebBootEntry { } ``` +```ts type-equiv +/** Initial scheduling phase for one content-addressed combo script. */ +type WebBootBatchPhase = 'bootstrap' | 'application' +``` + +```ts type-equiv +/** One initial combo script; a scheduling phase may span several descriptors. */ +interface WebBootBatch { + /** Parser-blocking bootstrap or preloaded application scheduling. */ + phase: WebBootBatchPhase + /** Content-addressed combo script endpoint. */ + url: string + /** Revision over the combined plugin script bytes and indexed source map. */ + rev: string + /** Graph entry ids whose factories the script registers, in execution order. */ + entries: string[] +} +``` + ```ts type-equiv /** The composed client entry graph the host injects as `window.__DSH_BOOT__`. */ interface WebBootGraph { @@ -49,28 +67,42 @@ interface WebBootGraph { * unrelated and remains owned by fiber service waiting. */ entries: WebBootEntry[] + /** Initial combo descriptors; every entry belongs to exactly one descriptor. */ + batches: WebBootBatch[] } ``` -每一行的 `rev` 是该 bundle 的内容哈希，并作为使缓存失效的查询参数附在 URL 上；图的 `rev` 对组合后的各行做哈希，因此任何一行的变化都会改变它。`immediately` 标记第一阶段预取档位（在模块面启动期间 fetch 并执行，只做登记）；惰性行在首次 import 时才拉取。 +每个初始 row 的 `rev` 都是不透明的进程 nonce 加序号，因此组合图时不会哈希每个插件产物。HMR 观察到变化后，该 row 的 revision 才改为新 bundle 及其可用 sourcemap 的哈希。初始描述把 row 划入 bootstrap 与 application 两个调度阶段，每个阶段都可以包含多条描述。URL 只含有序 package 资源列表与 revision，阶段名不会进入路由。图组合保持 row 顺序，并在 map 形式 URL 超过 3 KiB 前贪心切分。启动 combo revision 对合并后的插件脚本字节与 indexed sourcemap 求哈希，图 revision 则对 row 与描述一并求哈希。`immediately` 标记第一阶段的 registration barrier；同一 combo 中的 row 共享脚本传输，不同 combo 则独立加载。 ## 扫描 -包加入这张表的方式，是在自己的 package.json 中声明 `dsh.client`（`platform: 'web'`、可选的 `inject` 边、可选的 `immediately`），并在 `exports["./client"]` 导出构建好的 bundle。包解析锚定在配置树的 `ctx.baseUrl`——即 cordis.yml 所在目录，该目录的包把每个被组合的插件声明为依赖——这一锚点未设置时，构造即抛错。 +包加入这张表的方式，是在自己的 package.json 中声明 `dsh.client`（`platform: 'web'`、可选的 `inject` 边、可选的 `immediately`），并在 `exports["./client"]` 导出构建好的 bundle。每个 live row 都从自己的 Loader specifier 与所属 tree `baseUrl` 解析；若 `loader.internal.resolveSync` 可用，则使用 Host face import 所用的同一个实现。最近归属的 package manifest 提供浏览器模块 id，因此相对 source 与 built overlay 仍保留包身份。若不同的 active Loader source 解析到同一包名，组合会失败；一个来源卸载后，仍存活的来源无需重启 fiber 即可提供该 row。 扫描是单包增量的；不存在全量重扫代码路径。fiber 构造或 dispose（资源释放）时的每次 cordis `internal/plugin` 发射都把该 fiber 的 entry 名标脏，一次微任务 flush 把每个脏名与实时 loader entry 对账。激活趟以全部当前 entry 灌入同一个脏集合并同步 flush，因此初扫与稳态共享一条实现——但失败姿态相反。激活时，已加载 entry 中的畸形声明或缺失 bundle 会聚合为一个大声的 `AggregateError`，列出每个损坏的包：该 fiber 进入 FAILED，由启动的大声失败 sweep 上报。稳态下，损坏的包只记录一条警告，且不得殃及其他包。 -包元数据——包括「非 client 包」这一否定结论——按名缓存且永不过期：插件集合的变更在重启后生效。fiber 重启原样复用其行与 rev；bundle 内容变更只经 `rebuilt()` 到达图。 +包元数据——包括「非 client 包」这一否定结论——按 Loader specifier 与所属 tree base URL 缓存至重启。同一来源的 fiber 重启会原样复用其 row 与 rev；bundle 内容变更只经 `rebuilt()` 到达图。 ## bundle 路由与 index 注入 -`GET`/`HEAD /plugins//client.js` 以 `no-cache` 从磁盘提供已注册的 bundle（锚定一致性的是 rev 查询参数，而非 HTTP 缓存）；其他方法返回 405。未知 id——或已注册、但 bundle 因尚未构建而不可读的行——回应一个大声的 404，因此不可读 bundle 不会表现为成功的 JavaScript 响应。注入行在每次 index 渲染时携带当前图，因此刷新页面总是针对实时组合启动。 +`GET`／`HEAD /plugins/??/client.js,/client.js&rev=` 提供精确生成的 combo 脚本；单资源请求采用同一形式，也是 HMR 路径。其绝对 `sourceMappingURL` 平行改写每个资源后缀，得到 `/plugins/??/client.js.map,/client.js.map&rev=`。即使只有一个资源，map 仍采用 Indexed Source Map v3。组件有自带 map 时直接用于对应 section；没有时则获得 identity section，其 `sourcesContent` 是构建后 bundle，source 名取打包后的 `sourceURL` 或插件路由。每条启动请求 URL 按 UTF-8 字节计算都不超过 3 KiB；切分按更长的 map 形式计算。所有 application URL 都会预加载，所有 bootstrap URL 都会在图全局量与 Vite entry 之前执行。所有已发布响应都使用长期 immutable 缓存。未知或被修改的资源列表、缺少 revision 及陈旧 revision 都返回 404，绝不提供其他字节，也不会让 SPA fallback 把 HTML 当作 JavaScript 返回；其他方法返回 405。注入行在每次 index 渲染时携带当前图，因此重新加载总是基于实时组合启动。 ## 服务 -`ClientModuleRegistry`（`ctx.clientModules`，定义于 [`packages/client/modules/src/index.ts`](../../packages/client/modules/src/index.ts)）暴露读取面与重建面；签名见生成的[服务目录](#ctxclientmodules--clientmoduleregistry)。`graph()` 返回当前组合出的图（两次变更之间是同一个稳定对象），`clientPath(id)` 返回该 bundle 的绝对路径。`rebuilt(id)` 是 bundle 内容到达图的唯一入口：它对文件重新哈希，只有 rev 真正变化才会重新组合图并发出通知。`onRebuilt` 按发生变化的 bundle 逐个触发并携带新 rev；`onGraphChanged` 在任何一次重新组合了图的 flush 之后触发（行的增删，或 rebuilt 带来的 rev 变化），并采用拉取模型——监听器自行重读 `graph()`。两条通知路径都会兜住监听器异常，因此一个抛错的订阅者既不能让后续订阅者被跳过，也不能杀死触发这次 flush 的一方。 +```ts type-equiv +/** Filesystem baseline captured before a client artifact snapshot is read. */ +interface ClientArtifactBaseline { + /** Absolute path of the client bundle. */ + readonly path: string + /** Bundle modification time in milliseconds. */ + readonly mtimeMs: number + /** Bundle size in bytes. */ + readonly size: number +} +``` + +`ClientModuleRegistry`（`ctx.clientModules`，定义于 [`packages/client/modules/src/index.ts`](../../packages/client/modules/src/index.ts)）暴露读取面与重建面；签名见生成的[服务目录](#ctxclientmodules--clientmoduleregistry)。`graph()` 返回当前组合出的图（两次变更之间是同一个稳定对象），`clientPath(id)` 返回 bundle 的绝对路径，`artifactBaseline(id)` 返回读取当前快照前捕获的 bundle stat 值。`rebuilt(id)` 是变化后的 bundle 内容到达图的唯一入口：它把 bundle 与当前 source map 一起重新哈希，只有 rev 真正变化才会重新组合图并发出通知。`onRebuilt` 按发生变化的 bundle 逐个触发并携带新 rev；`onGraphChanged` 在任何一次重新组合了图的 flush 之后触发（行的增删，或 rebuilt 带来的 rev 变化），并采用拉取模型——监听器自行重读 `graph()`。两条通知路径都会兜住监听器异常，因此一个抛错的订阅者既不能让后续订阅者被跳过，也不能杀死触发这次 flush 的一方。 -开发环境下，[dsh-client-hmr](../../packages/client/hmr/README.zh.md) 是注册表的监视驱动：它的 Node 半从同步取得的基线出发，对图中每一行的 bundle 做 stat 轮询，变化时调用 `rebuilt(id)`，经 `onGraphChanged` 重新同步监视集合，并通过 SSE（Server-Sent Events）把 rev 变化广播给浏览器半。生产环境的图完全不含 HMR（热模块替换）行；模块宿主自身从不监视文件。 +开发环境下，[dsh-client-hmr](../../packages/client/hmr/README.zh.md) 是注册表的监视驱动：它的 Node 半从 module host 读文件前记录的基线出发，对图中每一行的 bundle 做 stat 轮询，只为变化或标脏的 row 调用 `rebuilt(id)`，经 `onGraphChanged` 重新同步监视集合，并通过 SSE（Server-Sent Events）把 rev 变化广播给浏览器半。仅 source map 变化不会触发重载；bundle 变化时，当前 map 会一起进入快照。生产环境的图完全不含 HMR（热模块替换）行；module host 自身从不监视文件。 @@ -100,6 +132,16 @@ graph(): WebBootGraph */ clientPath(id: string): string | undefined +/** + * Filesystem baseline captured before an entry's current bytes were read. + * HMR compares it with the live files when installing a watch, so a write + * between startup composition and watch installation cannot disappear into + * the watcher's initial state. + * @param id - entry id (package name). + * @returns the path and baseline, or undefined for an unknown id. + */ +artifactBaseline(id: string): ClientArtifactBaseline | undefined + /** * Re-hash one bundle (the HMR watch's registration hook — the only entry * point through which bundle content changes reach the graph). diff --git a/docs/subsystems/code-runtime.i18n.yaml b/docs/subsystems/code-runtime.i18n.yaml index 97886685e5..45f30b34df 100644 --- a/docs/subsystems/code-runtime.i18n.yaml +++ b/docs/subsystems/code-runtime.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/code-runtime.md -code-runtime.md: ae760487eff19f6a0b91620b92007d0a86eb1589 -code-runtime.zh.md: b48e1a01b2817d9dafb25ac96673d00cf7d9ed08 +code-runtime.md: 4c7fce42c363c7735d03fcb723bb5c5f1af12bb9 +code-runtime.zh.md: f01e3bccef165a5aeb9130ac983b2e8ff63a81b0 diff --git a/docs/subsystems/code-runtime.md b/docs/subsystems/code-runtime.md index ae760487ef..4c7fce42c3 100644 --- a/docs/subsystems/code-runtime.md +++ b/docs/subsystems/code-runtime.md @@ -2,7 +2,7 @@ English | [中文](code-runtime.zh.md) -The code-execution seam — a [capability seam](../../.agents/notes/implemented/architecture/2026-06-13-capability-seams.md) whose Service Definition ([dsh-code-runtime](../../packages/code-runtime/code-runtime), `ctx.codeRuntime`) runs one model-written program against host-provided async bindings and reports what it printed and returned. Code execution is **one optional capability**, not part of the agent-loop spine — so its vocabulary lives here, not in [core.md](core.md). Backends differ by execution substrate and source language, both readonly descriptors on the service; the worker-thread Service Provider and tool-registry Consumer are specified by the [Code Mode foundation](../../.agents/notes/implemented/feature/2026-06-15-code-mode.md) and [typed-return contract](../../.agents/notes/implemented/feature/2026-07-20-code-mode-typed-tool-returns.md). +The code-execution seam — a [capability seam](../../.agents/notes/implemented/architecture/2026-06-13-capability-seams.md) whose Service Definition ([dsh-code-runtime](../../packages/code-runtime/code-runtime), `ctx.codeRuntime`) runs one model-written program against host-provided async bindings and reports what it printed and returned. Code execution is **one optional capability**, not part of the agent-loop spine — so its vocabulary lives here, not in [core.md](core.md). Backends differ by execution substrate and source language, both readonly descriptors on the service; the worker-thread Service Provider and tool-registry Consumer are specified by the [PTC mode foundation](../../.agents/notes/implemented/feature/2026-06-15-ptc.md) and [typed-return contract](../../.agents/notes/implemented/feature/2026-07-20-ptc-typed-tool-returns.md). Source: [`packages/code-runtime/code-runtime/src/types.ts`](../../packages/code-runtime/code-runtime/src/types.ts) @@ -52,7 +52,11 @@ interface CodeRunResult { * rendered string; a failed or value-less run leaves this absent. */ value?: CodeJsonValue - /** Text the program emitted, in order, bounded only as part of the outer result. */ + /** + * Captured text. Each source channel preserves emission order; interleaving + * across independent channels is backend-dependent. Bounded only as part of + * the outer result. + */ logs: string[] /** Present iff the run failed; see {@link CodeRunFailure} for the taxonomy. */ error?: CodeRunFailure @@ -61,7 +65,7 @@ interface CodeRunResult { ## Bindings: host functions as program globals -Each `CodeBindingNamespace` becomes one global object of async callables inside the program (the Code Mode consumer passes one: `tools`). Arguments and resolutions must be lossless JSON and cross without a seam-level byte cap; the runtime may bridge them through structured clone. A namespace may declare a program-visible error class without making the runtime know the consumer's names: the runtime injects the real constructor and turns rejected calls into its instances. A runtime also treats binding names as hostile input (`__proto__` is an ordinary own property, never a prototype collision): +Each `CodeBindingNamespace` becomes one global object of async callables inside the program (the PTC mode consumer passes one: `tools`). Arguments and resolutions must be lossless JSON and cross without a seam-level byte cap; the runtime may bridge them through structured clone. A namespace may declare a program-visible error class without making the runtime know the consumer's names: the runtime injects the real constructor and turns rejected calls into its instances. A runtime also treats binding names as hostile input (`__proto__` is an ordinary own property, never a prototype collision): ```ts type-equiv /** @@ -69,7 +73,7 @@ Each `CodeBindingNamespace` becomes one global object of async callables inside * injects a real error constructor under `name`; rejected member calls become * its instances and expose the exact member name through * `memberNameProperty`. Both strings are runtime data rather than knowledge - * of a particular consumer such as Code Mode. + * of a particular consumer such as PTC mode. */ interface CodeBindingErrorClass { /** Constructor global and resulting `Error.name`; same portable identifier rule as {@link CodeBindingNamespace.global}. */ @@ -131,7 +135,7 @@ type CodeBindingFunction = (args: unknown) => Promise ## Captured output and the failure taxonomy -Logs are plain strings in emission order. The runtime captures the program's console and stream output, but channel and console-method metadata are not part of the seam because consumers render only the text. Implementations cap the serialized outer log-array plus completion-value or failure-message payload; fixed result-envelope syntax and consumer presentation whitespace are not part of that variable-payload ledger. Overflow is an explicit failure rather than in-band value substitution. +Logs are plain strings. Each source channel preserves emission order, while interleaving across independent channels is backend-dependent because channel metadata is not part of the seam. The runtime captures the program's console and stream output, and consumers render only the text. Implementations cap the serialized outer log-array plus completion-value or failure-message payload; fixed result-envelope syntax and consumer presentation whitespace are not part of that variable-payload ledger. Overflow is an explicit failure rather than in-band value substitution. Failure kinds are **orthogonal outcomes reported independently** (per [defensive-patterns](../defensive-patterns.md)): a budget expiry is not an exception, an abort is not a timeout, and a substrate death (e.g. OOM) is neither: @@ -158,7 +162,7 @@ interface CodeRunFailure { ## The service -`CodeRuntime` (`ctx.codeRuntime`, abstract — defined in [`packages/code-runtime/code-runtime/src/index.ts`](../../packages/code-runtime/code-runtime/src/index.ts)) is `run(request)` plus two readonly descriptors: `language` (what the program must be written in — `'typescript'` and `'python'` are the well-known values, those `dsh-tools` presents, and only `'typescript'` has a published backend; a consumer generating language-specific presentation switches on it and fails loud on one it cannot present) and `isolation` (the execution substrate — `'worker-thread'`, `'process'`, `'container'`; a diagnostic label, **not a security claim**). Implementations must keep runs isolated from each other (no cross-run state) and dispose to quiescence: in-flight runs are terminated and awaited before teardown completes. +`CodeRuntime` (`ctx.codeRuntime`, abstract — defined in [`packages/code-runtime/code-runtime/src/index.ts`](../../packages/code-runtime/code-runtime/src/index.ts)) is `run(request)` plus two readonly descriptors: `language` (what the program must be written in — `'typescript'` and `'python'` are the well-known values, those `dsh-tools` presents, the TypeScript backend released and the Python backend experimental and private (not published); a consumer generating language-specific presentation switches on it and fails loud on one it cannot present) and `isolation` (the execution substrate — `'worker-thread'`, `'process'`, `'container'`; a diagnostic label, **not a security claim**). Implementations must keep runs isolated from each other (no cross-run state) and dispose to quiescence: in-flight runs are terminated and awaited before teardown completes. diff --git a/docs/subsystems/code-runtime.zh.md b/docs/subsystems/code-runtime.zh.md index b48e1a01b2..f01e3bccef 100644 --- a/docs/subsystems/code-runtime.zh.md +++ b/docs/subsystems/code-runtime.zh.md @@ -2,7 +2,7 @@ [English](code-runtime.md) | 中文 -代码执行 seam 是一个[能力 seam](../../.agents/notes/implemented/architecture/2026-06-13-capability-seams.zh.md)：其 Service Definition（[dsh-code-runtime](../../packages/code-runtime/code-runtime)，`ctx.codeRuntime`）使用宿主提供的异步绑定运行一段模型编写的程序，并报告其打印内容与返回值。代码执行是**一项可选能力**，不属于 agent loop（智能体循环）主干，因此其词汇定义在此而非 [core.md](core.zh.md) 中。各后端的执行基底与源语言不同，这两项均为服务上的只读描述符；worker-thread Service Provider 与工具注册表 Consumer 的约定见 [Code Mode 基础设计](../../.agents/notes/implemented/feature/2026-06-15-code-mode.zh.md) 和[类型化返回约定](../../.agents/notes/implemented/feature/2026-07-20-code-mode-typed-tool-returns.zh.md)。 +代码执行 seam 是一个[能力 seam](../../.agents/notes/implemented/architecture/2026-06-13-capability-seams.zh.md)：其 Service Definition（[dsh-code-runtime](../../packages/code-runtime/code-runtime)，`ctx.codeRuntime`）使用宿主提供的异步绑定运行一段模型编写的程序，并报告其打印内容与返回值。代码执行是**一项可选能力**，不属于 agent loop（智能体循环）主干，因此其词汇定义在此而非 [core.md](core.zh.md) 中。各后端的执行基底与源语言不同，这两项均为服务上的只读描述符；worker-thread Service Provider 与工具注册表 Consumer 的约定见 [PTC mode 基础设计](../../.agents/notes/implemented/feature/2026-06-15-ptc.zh.md) 和[类型化返回约定](../../.agents/notes/implemented/feature/2026-07-20-ptc-typed-tool-returns.zh.md)。 源码：[`packages/code-runtime/code-runtime/src/types.ts`](../../packages/code-runtime/code-runtime/src/types.ts) @@ -52,7 +52,11 @@ interface CodeRunResult { * rendered string; a failed or value-less run leaves this absent. */ value?: CodeJsonValue - /** Text the program emitted, in order, bounded only as part of the outer result. */ + /** + * Captured text. Each source channel preserves emission order; interleaving + * across independent channels is backend-dependent. Bounded only as part of + * the outer result. + */ logs: string[] /** Present iff the run failed; see {@link CodeRunFailure} for the taxonomy. */ error?: CodeRunFailure @@ -61,7 +65,7 @@ interface CodeRunResult { ## 绑定：宿主函数作为程序全局变量 -每个 `CodeBindingNamespace` 在程序内成为一个由异步可调用函数组成的全局对象（Code Mode Consumer 传入一个：`tools`）。参数与返回值必须是无损 JSON，且跨越边界时不受 seam 层字节上限约束；运行时可以通过结构化克隆桥接它们。命名空间可以声明程序可见的错误类，而无需让运行时知道 Consumer 的名称：运行时会注入真实构造函数，并将被拒绝的调用转为该类的实例。运行时也将绑定名视为不可信输入（`__proto__` 是普通自有属性，绝不会发生原型碰撞）： +每个 `CodeBindingNamespace` 在程序内成为一个由异步可调用函数组成的全局对象（PTC mode Consumer 传入一个：`tools`）。参数与返回值必须是无损 JSON，且跨越边界时不受 seam 层字节上限约束；运行时可以通过结构化克隆桥接它们。命名空间可以声明程序可见的错误类，而无需让运行时知道 Consumer 的名称：运行时会注入真实构造函数，并将被拒绝的调用转为该类的实例。运行时也将绑定名视为不可信输入（`__proto__` 是普通自有属性，绝不会发生原型碰撞）： ```ts type-equiv /** @@ -69,7 +73,7 @@ interface CodeRunResult { * injects a real error constructor under `name`; rejected member calls become * its instances and expose the exact member name through * `memberNameProperty`. Both strings are runtime data rather than knowledge - * of a particular consumer such as Code Mode. + * of a particular consumer such as PTC mode. */ interface CodeBindingErrorClass { /** Constructor global and resulting `Error.name`; same portable identifier rule as {@link CodeBindingNamespace.global}. */ @@ -131,7 +135,7 @@ type CodeBindingFunction = (args: unknown) => Promise ## 捕获的输出与失败分类体系 -日志是按发出顺序排列的纯字符串。运行时捕获程序的 console 与流输出，但通道和 console 方法的元数据不属于 seam，因为 Consumer 只渲染文本。实现会对序列化后的外层日志数组，以及完成值或失败消息的组合载荷设置上限；固定的结果封装语法与 Consumer 展示空白不计入这份可变载荷计量。超限会显式失败，而不会在值中插入替代内容。 +日志是纯字符串。每个来源通道保留自身的发出顺序；由于通道元数据不属于 seam，相互独立的通道如何交错由后端决定。运行时捕获程序的 console 与流输出，Consumer 只渲染文本。实现会对序列化后的外层日志数组，以及完成值或失败消息的组合载荷设置上限；固定的结果封装语法与 Consumer 展示空白不计入这份可变载荷计量。超限会显式失败，而不会在值中插入替代内容。 失败类型是**正交的结果，独立报告**（见 [defensive-patterns](../defensive-patterns.zh.md)）：预算耗尽不是异常，中止不是超时，基底崩溃（如 OOM）也不是二者中的任何一个： @@ -158,7 +162,7 @@ interface CodeRunFailure { ## 服务 -`CodeRuntime`（`ctx.codeRuntime`，抽象服务，定义于 [`packages/code-runtime/code-runtime/src/index.ts`](../../packages/code-runtime/code-runtime/src/index.ts)）由 `run(request)` 加两个只读描述符组成：`language`（程序必须使用的语言，已知值为 `'typescript'` 与 `'python'`，即 `dsh-tools` 能呈现的那些，其中只有 `'typescript'` 有已发布的后端；生成语言相关展示的 Consumer 据此切换，遇到无法展示的语言时应显式报错）和 `isolation`（执行基底，`'worker-thread'`、`'process'`、`'container'`；仅为诊断标签，**不构成安全承诺**）。实现必须保证各次运行彼此隔离（无跨运行状态），并在 dispose（资源释放）时等待系统完全停稳：teardown 要等到所有进行中的运行均已终止并结算后才完成。 +`CodeRuntime`（`ctx.codeRuntime`，抽象服务，定义于 [`packages/code-runtime/code-runtime/src/index.ts`](../../packages/code-runtime/code-runtime/src/index.ts)）由 `run(request)` 加两个只读描述符组成：`language`（程序必须使用的语言，已知值为 `'typescript'` 与 `'python'`，即 `dsh-tools` 能呈现的那些，TypeScript 后端已发布、Python 后端为实验性且私有（未发布）；生成语言相关展示的 Consumer 据此切换，遇到无法展示的语言时应显式报错）和 `isolation`（执行基底，`'worker-thread'`、`'process'`、`'container'`；仅为诊断标签，**不构成安全承诺**）。实现必须保证各次运行彼此隔离（无跨运行状态），并在 dispose（资源释放）时等待系统完全停稳：teardown 要等到所有进行中的运行均已终止并结算后才完成。 diff --git a/docs/subsystems/commands.i18n.yaml b/docs/subsystems/commands.i18n.yaml index 17bf825901..50447d69ca 100644 --- a/docs/subsystems/commands.i18n.yaml +++ b/docs/subsystems/commands.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/commands.md -commands.md: f3760558b04253701915a240375f13e096bc0c51 -commands.zh.md: 2b4377b76b55203d84a956f66879ab2c50a9fd23 +commands.md: 46d3b736afd3a72d1119c9744cd592a86b9cbc29 +commands.zh.md: db8d6e722e3a1742887aaa4023ab67b9ed914552 diff --git a/docs/subsystems/commands.md b/docs/subsystems/commands.md index f3760558b0..46d3b736af 100644 --- a/docs/subsystems/commands.md +++ b/docs/subsystems/commands.md @@ -83,7 +83,7 @@ type CommandResult = readonly kind: 'success' readonly text?: string /** Earlier authoritative domain event that owns a richer presentation. */ - readonly sourceEventSeq?: number + readonly sourceEventSeq?: SessionSeq } | { readonly kind: 'error'; readonly text: string } ``` diff --git a/docs/subsystems/commands.zh.md b/docs/subsystems/commands.zh.md index 2b4377b76b..db8d6e722e 100644 --- a/docs/subsystems/commands.zh.md +++ b/docs/subsystems/commands.zh.md @@ -83,7 +83,7 @@ type CommandResult = readonly kind: 'success' readonly text?: string /** Earlier authoritative domain event that owns a richer presentation. */ - readonly sourceEventSeq?: number + readonly sourceEventSeq?: SessionSeq } | { readonly kind: 'error'; readonly text: string } ``` diff --git a/docs/subsystems/compaction.i18n.yaml b/docs/subsystems/compaction.i18n.yaml index 6ddba3abd7..93a8216e4b 100644 --- a/docs/subsystems/compaction.i18n.yaml +++ b/docs/subsystems/compaction.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/compaction.md -compaction.md: 4b6e9dee81cb30d42bb6194776457e354102b529 -compaction.zh.md: a9c57b64798be1d0361125eac68d589b3e0f1c66 +compaction.md: b49957a5f476a02ccd12b791f287a9675073c0ae +compaction.zh.md: 4b4c6845b8ff48bce019b352a811f968628cbdbf diff --git a/docs/subsystems/compaction.md b/docs/subsystems/compaction.md index 4b6e9dee81..b49957a5f4 100644 --- a/docs/subsystems/compaction.md +++ b/docs/subsystems/compaction.md @@ -34,11 +34,11 @@ interface CompactionResult { /** Human command that initiated this compaction, when it was manual. */ sourceCommandId?: CommandId /** The seq of the appended `compaction/start` event. */ - startSeq: number + startSeq: SessionSeq /** The seq of the appended `compaction/summary` event. */ - summarySeq: number + summarySeq: SessionSeq /** The seq of the appended `compaction/end` event. */ - endSeq: number + endSeq: SessionSeq /** The summary content blocks produced by the backend. */ summary: ContentBlock[] /** @@ -49,9 +49,9 @@ interface CompactionResult { * can be GREATER than `end`. {@link CompactionResult.shadowedSeqs} is the * authoritative set of shadowed nodes, in surface order. */ - shadowedRange: { start: number; end: number } + shadowedRange: { start: SessionSeq; end: SessionSeq } /** The seqs of all shadowed surface nodes, in surface order. */ - shadowedSeqs: number[] + shadowedSeqs: SessionSeq[] /** Estimated token count of the shadowed content. */ shadowedTokenCount: number } @@ -83,7 +83,7 @@ type ManualCompactionErrorCode = `changed` and `summary` leave the conversation surface unchanged but still close and persist the failed attempt in the log. `commit` may follow partial mutation; `persistence` means the in-memory bracket closed but its flush failed. Cancellation remains separate and throws the exact abort reason after required cleanup. -Pressure compaction runs at serial `agent/pre-step` before request derivation. Once pressure or canonical overflow qualifies, compaction-basic invokes optional [`ctx.toolResultPruner`](../../packages/compaction/compaction-tool-result-pruner/README.md) before range selection, remeasures through `ctx.tokenMeter`, and can advance the surface without a summary. Failed-request recovery runs through `agent/request-error` after the failed step closes and returns a retry action only when the surface replacement generation advances, even if later summary work throws after pruning; cancellation still wins. Region boundaries preserve tool-call/result pairing but not whole turns, allowing early closed steps of one oversized turn to compact. `dsh-compaction-basic` owns thresholds, retained-tail policy, overflow caps, and failure handling. +Pressure compaction runs at the `agent/pre-step` waterfall before request derivation. Once pressure or canonical overflow qualifies, compaction-basic invokes optional [`ctx.toolResultPruner`](../../packages/compaction/compaction-tool-result-pruner/README.md) before range selection, remeasures through `ctx.tokenMeter`, and can advance the surface without a summary. Failed-request recovery runs through `agent/request-error` after the failed step closes and returns a retry action only when the surface replacement generation advances, even if later summary work throws after pruning; cancellation still wins. Region boundaries preserve tool-call/result pairing but not whole turns, allowing early closed steps of one oversized turn to compact. `dsh-compaction-basic` owns thresholds, retained-tail policy, overflow caps, and failure handling. The Service Definition exports `toolPairingBalancedBefore(session, seq)` and `toolPairingBalancedAfter(session, seq)` for the tool-call/result pairing checks before and after a seq. Both validate current surface membership and reject missing seqs and orphan results; the [package contract](../../packages/compaction/compaction/README.md#tool-pairing-boundaries) defines their cache behavior. @@ -95,11 +95,11 @@ The optional tool-result pruning service reports each durable content replacemen /** Cited source event and size accounting for one landed surface replacement. */ interface PrunedEntry { /** Full-fidelity tool-result event shadowed by the replacement. */ - readonly originalSeq: number + readonly originalSeq: SessionSeq /** Newly appended pruned tool-result event. */ - readonly replacementSeq: number + readonly replacementSeq: SessionSeq /** Tool call shared by the original and replacement. */ - readonly callId: CallId + readonly callId: ToolCallId /** Original text size in Unicode code points. */ readonly charsBefore: number /** Replacement text size in Unicode code points. */ @@ -187,10 +187,10 @@ abstract compactNow( agent: ManualCompactAgentContext, signal: AbortSignal, sour * @throws when compaction is active or the range is missing, reversed, or unbalanced. * @returns the appended event seqs, summary, replaced range, and token accounting. */ -abstract compactRegion( start: number, end: number, agent: CompactionAgentContext, signal?: AbortSignal, ): Promise +abstract compactRegion( start: SessionSeq, end: SessionSeq, agent: CompactionAgentContext, signal?: AbortSignal, ): Promise ``` -Types: [CommandId](commands.md) +Types: [CommandId](commands.md) · [SessionSeq](session.md) Source: [`packages/compaction/compaction/src/index.ts`](../../packages/compaction/compaction/src/index.ts) diff --git a/docs/subsystems/compaction.zh.md b/docs/subsystems/compaction.zh.md index a9c57b6479..4b4c6845b8 100644 --- a/docs/subsystems/compaction.zh.md +++ b/docs/subsystems/compaction.zh.md @@ -34,11 +34,11 @@ interface CompactionResult { /** Human command that initiated this compaction, when it was manual. */ sourceCommandId?: CommandId /** The seq of the appended `compaction/start` event. */ - startSeq: number + startSeq: SessionSeq /** The seq of the appended `compaction/summary` event. */ - summarySeq: number + summarySeq: SessionSeq /** The seq of the appended `compaction/end` event. */ - endSeq: number + endSeq: SessionSeq /** The summary content blocks produced by the backend. */ summary: ContentBlock[] /** @@ -49,9 +49,9 @@ interface CompactionResult { * can be GREATER than `end`. {@link CompactionResult.shadowedSeqs} is the * authoritative set of shadowed nodes, in surface order. */ - shadowedRange: { start: number; end: number } + shadowedRange: { start: SessionSeq; end: SessionSeq } /** The seqs of all shadowed surface nodes, in surface order. */ - shadowedSeqs: number[] + shadowedSeqs: SessionSeq[] /** Estimated token count of the shadowed content. */ shadowedTokenCount: number } @@ -83,7 +83,7 @@ type ManualCompactionErrorCode = `changed` 和 `summary` 保持会话表层不变，但仍会闭合失败尝试并将其持久化到日志。`commit` 可能发生在部分变更之后；`persistence` 表示内存中的标记对已闭合，但 flush 失败。取消独立于这些失败，并在完成必要清理后抛出原始 abort 原因。 -压力压缩在串行 `agent/pre-step` 中运行，先于请求推导。一旦压力或规范化溢出满足条件，compaction-basic 会在选择范围前调用可选的 [`ctx.toolResultPruner`](../../packages/compaction/compaction-tool-result-pruner/README.zh.md)，再通过 `ctx.tokenMeter` 重新测量，并且可以在不生成摘要的情况下推进 surface。失败请求的恢复在失败的步骤关闭后通过 `agent/request-error` 运行；仅当 surface replacement generation 前进时才返回重试动作，即便后续摘要工作在剪枝后抛异常亦如此；取消仍然优先。区域边界保持工具调用/结果配对，但不保持整个轮次，因此一个过大轮次中较早关闭的步骤可以被压缩。`dsh-compaction-basic` 拥有阈值、保留尾部策略、溢出上限与失败处理。 +压力压缩在 `agent/pre-step` waterfall（瀑布式事件）中运行，先于请求推导。一旦压力或规范化溢出满足条件，compaction-basic 会在选择范围前调用可选的 [`ctx.toolResultPruner`](../../packages/compaction/compaction-tool-result-pruner/README.zh.md)，再通过 `ctx.tokenMeter` 重新测量，并且可以在不生成摘要的情况下推进 surface。失败请求的恢复在失败的步骤关闭后通过 `agent/request-error` 运行；仅当 surface replacement generation 前进时才返回重试动作，即便后续摘要工作在剪枝后抛异常亦如此；取消仍然优先。区域边界保持工具调用/结果配对，但不保持整个轮次，因此一个过大轮次中较早关闭的步骤可以被压缩。`dsh-compaction-basic` 拥有阈值、保留尾部策略、溢出上限与失败处理。 该 Service Definition 导出 `toolPairingBalancedBefore(session, seq)` 与 `toolPairingBalancedAfter(session, seq)`，用于检查 seq 之前与之后的工具调用/结果配对。两者都会验证当前 surface 成员关系，并拒绝缺失的 seq 与遗留结果；[包约定](../../packages/compaction/compaction/README.zh.md#tool-pairing-boundaries)定义其缓存行为。 @@ -95,11 +95,11 @@ type ManualCompactionErrorCode = /** Cited source event and size accounting for one landed surface replacement. */ interface PrunedEntry { /** Full-fidelity tool-result event shadowed by the replacement. */ - readonly originalSeq: number + readonly originalSeq: SessionSeq /** Newly appended pruned tool-result event. */ - readonly replacementSeq: number + readonly replacementSeq: SessionSeq /** Tool call shared by the original and replacement. */ - readonly callId: CallId + readonly callId: ToolCallId /** Original text size in Unicode code points. */ readonly charsBefore: number /** Replacement text size in Unicode code points. */ @@ -187,10 +187,10 @@ abstract compactNow( agent: ManualCompactAgentContext, signal: AbortSignal, sour * @throws when compaction is active or the range is missing, reversed, or unbalanced. * @returns the appended event seqs, summary, replaced range, and token accounting. */ -abstract compactRegion( start: number, end: number, agent: CompactionAgentContext, signal?: AbortSignal, ): Promise +abstract compactRegion( start: SessionSeq, end: SessionSeq, agent: CompactionAgentContext, signal?: AbortSignal, ): Promise ``` -Types: [CommandId](commands.zh.md) +Types: [CommandId](commands.zh.md) · [SessionSeq](session.zh.md) Source: [`packages/compaction/compaction/src/index.ts`](../../packages/compaction/compaction/src/index.ts) diff --git a/docs/subsystems/conversation.i18n.yaml b/docs/subsystems/conversation.i18n.yaml new file mode 100644 index 0000000000..68358c4f1e --- /dev/null +++ b/docs/subsystems/conversation.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/subsystems/conversation.md +conversation.md: df1476537b95690ae2055f367e8586653b99a9a9 +conversation.zh.md: 784f52975cbb829d8914ef630aa1041693e1de62 diff --git a/docs/subsystems/conversation.md b/docs/subsystems/conversation.md new file mode 100644 index 0000000000..df1476537b --- /dev/null +++ b/docs/subsystems/conversation.md @@ -0,0 +1,258 @@ +# Conversation assembly + +English | [中文](conversation.zh.md) + +Conversation is the target-neutral assembly layer between a Client `SessionEventLikeEntry` window and browser views. [`ui-conversation`](../../packages/client/ui-conversation/README.md) owns the event and view registries, one identity-stable binding per `SessionBinding`, Turn/Step locations, incremental Context assembly, target sources, the shared shell, and input orchestration. Target packages such as [`ui-chat`](../../packages/client/ui-chat/README.md) and [`ui-trajectory`](../../packages/client/ui-trajectory/README.md) own their Definitions, final snapshots, and rendering. + +This page defines the data model and the extension path for a business-owned Conversation node. The [Web Client architecture](web-client.md) places the subsystem between Client models and Slots; the [Conversation Node assembly decision](../../.agents/notes/implemented/architecture/2026-08-09-client-conversation-node-assembly.md) owns its rationale. + +## Data model and ownership + +The Session Controller owns the contiguous loaded logical-event window. Each `SessionEventLikeEntry` is either `{ type: 'event', event: SessionEvent }` or `{ type: 'chunks', event: ChunkRowEvent }`; both inner events expose `type`, `seq`, `time`, and `data`. `ui-conversation` passes these entries to the assembler without opening a second history stream, converting records, or expanding packed members. One `ConversationNodeAssembler` per Session applies every registered Definition and publishes an independent source for each registered view target. + +| Concept | Owner and purpose | +|---|---| +| Event Definition | A business package matches one standard event or packed Assistant run at a time, correlates it by stable `(kind, id)`, folds deterministic State, and optionally materializes one target node. | +| Context | The engine-owned ordered Matches and current State for one `(kind, id)`. A packed run occupies one update Match; update-only evidence may remain pending until pagination supplies its unique scalar start. | +| Location | The engine-owned Session, Turn, or Step coordinates derived from durable boundary events. Definitions may publish typed data onto one Turn or Step. | +| View Definition | A target package creates one incremental builder per Session and owns the final snapshot type for that target. | +| View | A Slot entry such as Chat or Trajectory reads only its target snapshot and renders target-owned nodes. | + +Chat and Trajectory may recognize the same durable event family, but each keeps its own Definition State and final node payload. Shared target-neutral machinery is limited to identity routing, ordered replay, Location data, predecessor dependencies, and publication cadence. + +## Target activation + +Each Session keeps a monotonic set of active targets. Creating or reading a target source does not activate it. The shell explicitly activates its persisted or newly selected View, while another consumer activates a target through its first source subscription. First activation creates that target's builder and calls `replace()` once from the current target-indexed Contexts. Later flushes call `apply()` for every active target, and unsubscription does not remove one. + +The shell owns View selection and resolves the registered preferred View or Chat fallback before rendering when a binding is created or selected as current, and after View-roster changes. The assembler receives only the resolved target id and does not select Chat or another default target. A third-party View participates through the same selection and activation operations. + +## Replayable event families + +Choose one stable business id before writing the Definition. Every event that contributes to the same Node must carry that id or derive it independently from its own payload; the client must never assign an update to “the latest unfinished” Context. + +For a review job, the event contract could be: + +| Event | Role | Required durable facts | +|---|---|---| +| `review/start` | unique start | `reviewId`, Turn/Step coordinates, title | +| `review/progress` | update | the same `reviewId`, coordinates, replayable progress | +| `review/end` | update | the same `reviewId`, coordinates, final summary | + +Use the producer-owned branded id type across the process boundary. Put the `SessionEventMap` merge and payload types on the producer's type-only export, then import that export for side effects from the client package. Each `(kind, id)` may have at most one start event. A single-event business can use the event's stable identity, such as `event.seq`, as its Definition-local id. + +Incremental events are supported. Prefer whole-value checkpoints when the producer can emit them cheaply, because they remain useful when the start is outside the loaded window. Each delta must carry the stable id and produce deterministic State when replayed in ascending log `seq`; it must not depend on live-only memory. If the current history window contains only updates, the assembler keeps a pending Context and builds no State until an older page supplies the start. If the product must render before the start is loaded, a terminal or checkpoint event must carry enough whole fallback state for the Definition to build that result directly; do not recover it by scanning unrelated events. + +Historical runs of consecutive same-block `assistant/chunk` deltas arrive as `chunkrow/text-chunks`, `chunkrow/reasoning-chunks`, or `chunkrow/tool-call-chunks`. Their top-level `seq` and `time` identify the first logical member, and their `data` retains each fragment and timestamp gap. These Client-only events can only be updates; `start()` receives a standard `SessionEvent`. A Definition that consumes Assistant deltas handles the relevant packed tags in the same `match()` and `update()` methods, while other Definitions return `null` without expanding the run. + +## Definition and typed Chat payload + +The example keeps the producer declarations and client contribution in one block so the complete relationship is visible. In a package family, keep the branded id and `SessionEventMap` declaration with the event producer, and keep the Definition, Chat data merge, and renderer in the client plugin. + +```ts ignore-check +import { createElement } from 'react' +import type { Context as ClientContext } from '@deepseek-ai/cordis' +import type { Branded } from '@deepseek-ai/dsh-brand' +import type { + ConversationLocation, ConversationNodeContext, + ConversationNodeDefinition, +} from '@deepseek-ai/dsh-client-ui-conversation/client' +import type { ChatNodeViewProps } from '@deepseek-ai/dsh-client-ui-chat/client' + +type ReviewId = Branded<'ReviewId'> + +interface ReviewStartData { + readonly reviewId: ReviewId + readonly turn: number + readonly step: number + readonly title: string +} + +interface ReviewProgressData { + readonly reviewId: ReviewId + readonly turn: number + readonly step: number + readonly completed: number +} + +interface ReviewEndData { + readonly reviewId: ReviewId + readonly turn: number + readonly step: number + readonly summary: string +} + +declare module '@deepseek-ai/dsh-session/types' { + interface SessionEventMap { + /** + * Opens one durable review job. + * @mode emit + * @param data - stable identity, location, and initial display state. + */ + 'review/start': ReviewStartData + /** + * Records replayable progress for one review job. + * @mode emit + * @param data - stable identity, location, and latest progress. + */ + 'review/progress': ReviewProgressData + /** + * Closes one review job with its final summary. + * @mode emit + * @param data - stable identity, location, and final display state. + */ + 'review/end': ReviewEndData + } +} + +interface ReviewChatData { + readonly title: string + readonly completed: number + readonly status: 'running' | 'completed' + readonly summary?: string +} + +declare module '@deepseek-ai/dsh-client-ui-chat/client' { + interface ChatNodeDataMap { + 'review-job': ReviewChatData + } +} + +declare module '@deepseek-ai/dsh-client-ui-conversation/client' { + interface ConversationStepDataMap { + 'review-job': ReviewChatData + } +} + +interface ReviewState extends ReviewChatData { + readonly turn: number + readonly step: number +} + +function locationOf(context: ConversationNodeContext): ConversationLocation { + return context.start?.location ?? context.matches[0]?.location ?? { kind: 'unresolved' } +} + +function viewData(state: ReviewState): ReviewChatData { + return { + title: state.title, + completed: state.completed, + status: state.status, + ...state.summary === undefined ? {} : { summary: state.summary }, + } +} + +const reviewDefinition: ConversationNodeDefinition = { + kind: 'review-job', + target: 'chat', + match: (event) => { + if (event.type === 'review/start') { + return { id: String(event.data.reviewId), role: 'start' } + } + if (event.type === 'review/progress' || event.type === 'review/end') { + return { id: String(event.data.reviewId), role: 'update' } + } + return null + }, + start: (_context, match) => { + if (match.event.type !== 'review/start') throw new Error('review-job requires review/start') + return { + turn: match.event.data.turn, + step: match.event.data.step, + title: match.event.data.title, + completed: 0, + status: 'running', + } + }, + update: (context, match) => { + if (match.event.type === 'review/progress') { + return { ...context.state, completed: match.event.data.completed } + } + if (match.event.type === 'review/end') { + return { ...context.state, completed: 100, status: 'completed', summary: match.event.data.summary } + } + return context.state + }, + publication: match => match.event.type === 'review/progress' + ? 'animation-frame' + : 'immediate', + buildLocationData: (context, scope) => { + if (scope !== 'step' || context.state === undefined) return null + return { + kind: 'step', + turn: context.state.turn, + step: context.state.step, + key: 'review-job', + value: viewData(context.state), + } + }, + buildViewNode: (context) => { + if (context.state === undefined) return null + return { + key: context.key, + kind: 'review-job', + id: context.id, + target: 'chat', + anchorSeq: context.start?.event.seq ?? context.matches[0]?.event.seq ?? 0, + location: locationOf(context), + visibility: 'visible', + data: viewData(context.state), + } + }, +} + +function ReviewNodeView({ node }: ChatNodeViewProps<'review-job'>) { + const text = node.data.summary ?? `${node.data.title}: ${node.data.completed}%` + return createElement('p', null, text) +} + +export const inject = ['uiConversation', 'slots'] + +export function apply(ctx: ClientContext): void { + ctx.uiConversation.events.register(reviewDefinition) + ctx.slots.inject('conversation.chat.node', () => ctx.slots.register({ + name: 'conversation.chat.node', + key: 'review-job', + }, ReviewNodeView)) +} +``` + +`match(event)` is an identity extractor, not a fold: it receives only the current `SessionEventLike` and returns the Definition-local id and lifecycle role. After a match, the assembler locates the Context by `(kind, id)` and calls `start` once for a standard event or `update` for a standard or packed event. Both functions return the State that the engine adopts; returning a new immutable value is preferred, but a function that mutates and returns the same object has the same adoption semantics. + +`buildLocationData(context, scope)` optionally publishes Definition-owned data onto an engine-owned Turn or Step. Use declaration merging to give each key a precise value type. Another Node in the same Location can consume that value through its constrained slot hook, such as `useTurnData(key)`, without receiving the Session or scanning `snapshot.chat.nodes`. + +`target` and `buildViewNode(context)` declare one target-owned rendering contribution and must appear together. Preserve `context.key` as the React-facing identity, choose `anchorSeq` from durable ordering evidence, and return only renderer-ready data. Once a target Node has been published, keep returning the same key; use `visibility: 'hidden'` when it must temporarily leave the visible flow rather than withdrawing it with `null`. + +## Predecessor reads + +Some Definitions need the latest earlier State of another business kind. `start` receives a `ConversationContextReader`; call `reader.previous(kind)` there instead of accepting a Context collection or scanning events. The reader returns the nearest started Context before the current start `seq` as read-only data. + +The assembler records that dependency. If an older prepend later supplies a nearer predecessor, closes a previously unknown window gap, or revises the predecessor State, it reruns the dependent Context from `start` and replays its updates in ascending `seq`. The queried Definition remains responsible for writing useful State; the reader exposes no business-specific query methods and grants no mutation authority over another Context. + +## Window update paths + +History may be requested from the tail backward one page at a time. The Session journal validates non-overlapping logical sequence ranges first; the Assembler then orders accepted inputs by their first `seq` before State replay. + +| Path | Engine work | Definition-visible behavior | +|---|---|---| +| Replace on open, resync, or gap repair | Rebuild the loaded window, match every standard event or packed run once per Definition, then replay each started Context | `start`, followed by its updates in ascending logical `seq`; pending update-only Contexts remain without State | +| Prepend one older page | Match only fresh older inputs, merge them into Contexts by `(kind, id)`, preserve existing keyed nodes, and replay only affected Contexts and dependencies | A newly found scalar start activates its collected scalar and packed updates; a changed Location or predecessor may rerun the Context | +| Append one live event | Call each Definition's `match` once, look up the matched Context by key, and update only that Context | One scalar `update` and one requested publication for a matching post-start event; no existing Context scan | + +With `D` registered Definitions, one incoming scalar event or packed run performs `D` current-input matches and constant-time Context-key lookup after a match. Definition code must preserve that property: do not traverse the complete event window, every Context, `context.matches`, or the rendered Node collection on the normal append path. Use State for accumulated facts, Location data for same-Turn/Step sharing, and `reader.previous()` for indexed predecessor dependencies. + +`publication` controls when changed State is materialized. Use `immediate` for structural or terminal changes, `animation-frame` for high-frequency visible deltas, and `none` when the State change feeds only a later publication. The engine applies every scalar update in log order and every packed run in one batch update; cadence only coalesces view publication. + +## Verification obligations + +Add focused tests that establish these outcomes: + +1. A complete window passed through replace produces the expected final State, Location data, Node payload, and `anchorSeq`. +2. An update-only tail stays pending; prepending the unique start produces the same result as a complete replace. +3. Initial history followed by live append produces the same result as replaying the combined window. +4. Prepending an older page adds earlier rows without replacing existing keyed Node values whose data did not change. +5. Repeated visible deltas preserve `context.key` and publish at most once per animation frame when requested. +6. The keyed renderer consumes `node.data` and constrained Location hooks only; it does not scan the Session event window, Contexts, or Chat Nodes. +7. Scalar and packed Assistant history produce the same final State, timing boundaries, and target snapshot, while one packed run remains one Match through replace, prepend, Location replay, and registry rebuild. +8. Creating a target source performs no builder work; explicit selection or the first subscription performs one complete replacement, later updates reach every active target, and repeated activation performs no replacement. + +Use [`packages/client/ui-chat/src/client/conversation-nodes/assistant.ts`](../../packages/client/ui-chat/src/client/conversation-nodes/assistant.ts) for streaming and interruption, [`inbox.ts`](../../packages/client/ui-chat/src/client/conversation-nodes/inbox.ts) plus [`message.ts`](../../packages/client/ui-chat/src/client/conversation-nodes/message.ts) for predecessor queries, and [`packages/client/ui-deliverables`](../../packages/client/ui-deliverables) for a Definition that publishes Turn data without creating its own Node. diff --git a/docs/subsystems/conversation.zh.md b/docs/subsystems/conversation.zh.md new file mode 100644 index 0000000000..784f52975c --- /dev/null +++ b/docs/subsystems/conversation.zh.md @@ -0,0 +1,258 @@ +# Conversation 组装 + +[English](conversation.md) | 中文 + +Conversation 是 Client `SessionEventLikeEntry` window 与浏览器 view 之间的 target-neutral assembly 层。[`ui-conversation`](../../packages/client/ui-conversation/README.zh.md)拥有 event 与 view registry、每个 `SessionBinding` 对应的 identity-stable binding、Turn/Step Location、增量 Context assembly、target source、共享 shell 与输入编排。[`ui-chat`](../../packages/client/ui-chat/README.zh.md)和 [`ui-trajectory`](../../packages/client/ui-trajectory/README.zh.md)等 target 包拥有各自的 Definition、最终 snapshot 与渲染。 + +本文定义数据模型与业务自有 Conversation node 的扩展路径。[Web Client 架构](web-client.zh.md)说明该子系统在 Client model 与 Slots 之间的位置；[Conversation Node 组装决策](../../.agents/notes/implemented/architecture/2026-08-09-client-conversation-node-assembly.zh.md)记录其设计理由。 + +## 数据模型与所有权 + +Session Controller 拥有连续的已加载逻辑 event window。每个 `SessionEventLikeEntry` 都是 `{ type: 'event', event: SessionEvent }` 或 `{ type: 'chunks', event: ChunkRowEvent }`；两种内部 event 都公开 `type`、`seq`、`time` 与 `data`。`ui-conversation` 把这些 entry 直接交给 assembler，不另开 history stream、不转换 record，也不展开 packed member。每个 Session 对应一个 `ConversationNodeAssembler`，它应用所有已注册 Definition，并为每个已注册 view target 发布独立 source。 + +| 概念 | Owner 与用途 | +|---|---| +| Event Definition | 业务包一次匹配一条标准 event 或一个 packed Assistant run，以稳定 `(kind, id)` 关联输入、折叠确定性 State，并可选择 materialize 一个 target node。 | +| Context | Engine 为一个 `(kind, id)` 拥有的有序 Match 与当前 State。一个 packed run 只占一个 update Match；只有 update 的证据可以保持 pending，直到分页补齐其唯一 scalar start。 | +| Location | Engine 根据持久 boundary event 推导的 Session、Turn 或 Step 坐标。Definition 可以向一个 Turn 或 Step 发布类型化数据。 | +| View Definition | Target 包为每个 Session 创建一个增量 builder，并拥有该 target 的最终 snapshot 类型。 | +| View | Chat 或 Trajectory 等 Slot entry 只读取自身 target snapshot，并渲染 target 自有 node。 | + +Chat 与 Trajectory 可以识别同一个持久 event family，但各自保留自己的 Definition State 与最终 node payload。共享的 target-neutral 机制只包括 identity routing、有序 replay、Location data、predecessor dependency 与 publication cadence。 + +## Target 激活 + +每个 Session 都保留单调增长的 active target 集合。创建或读取 target source 不会激活它。shell 会显式激活持久化选择或新选择的 View，其他消费者则通过 target source 的首个订阅激活 target。首次激活会创建该 target 的 builder，并从当前按 target 索引的 Context 调用一次 `replace()`。后续 flush 对每个 active target 调用 `apply()`，取消订阅不会移除 target。 + +shell 拥有 View 选择，并在 binding 创建、被选为 current 或 View roster 变化时，于渲染前解析已注册的偏好 View 或 Chat fallback。assembler 只接收解析后的 target id，不自行选择 Chat 或其他默认 target。第三方 View 使用相同的选择与激活操作。 + +## 可回放 event family + +编写 Definition 前先选定稳定的业务 id。构成同一个 Node 的每条事件都必须携带该 id，或只凭自身 payload 独立推导出该 id；Client 绝不能把 update 猜测为属于“最近一个未完成”的 Context。 + +以一个 review job 为例，事件约定可以是： + +| 事件 | 角色 | 必须持久化的事实 | +|---|---|---| +| `review/start` | 唯一 start | `reviewId`、Turn/Step 坐标、标题 | +| `review/progress` | update | 相同的 `reviewId`、坐标、可回放进度 | +| `review/end` | update | 相同的 `reviewId`、坐标、最终摘要 | + +跨进程边界使用生产方拥有的 branded id 类型。把 `SessionEventMap` 合并和 payload 类型放在生产方的纯类型导出中，再由 Client 包通过仅类型副作用导入该导出。每个 `(kind, id)` 最多只能有一条 start 事件。单事件业务可以把事件自身的稳定身份（例如 `event.seq`）作为 Definition 内部 id。 + +系统支持增量事件。如果生产方能以较低成本发出 whole-value checkpoint，应优先采用，因为 start 位于已加载窗口之外时它仍可直接使用。每条 delta 都必须携带稳定 id，并且按照日志 `seq` 升序回放时能够确定性地产生 State；它不能依赖只存在于实时内存中的状态。如果当前历史窗口只有 update，Assembler 会保留一个 pending Context，并在更早分页补齐 start 前不构造 State。如果产品必须在 start 尚未加载时渲染，terminal 或 checkpoint 事件就必须携带足够的完整 fallback 状态，让 Definition 能直接构造结果；不要通过扫描无关事件恢复它。 + +连续且属于同一 block 的历史 `assistant/chunk` delta 会以 `chunkrow/text-chunks`、`chunkrow/reasoning-chunks` 或 `chunkrow/tool-call-chunks` 到达。顶层 `seq` 与 `time` 表示首个逻辑成员，`data` 保留每个 fragment 与 timestamp gap。这些 Client-only event 只能充当 update；`start()` 只接收标准 `SessionEvent`。消费 Assistant delta 的 Definition 在同一组 `match()` 与 `update()` 方法里处理相关 packed tag，其他 Definition 直接返回 `null`，无需展开该 run。 + +## Definition 与类型化 Chat payload + +为了完整展示关联关系，下面把生产方声明和 Client 贡献写在同一个代码块里。实际的包族中，branded id 与 `SessionEventMap` 声明留在事件生产方，Definition、Chat data 合并与 renderer 留在 Client 插件。 + +```ts ignore-check +import { createElement } from 'react' +import type { Context as ClientContext } from '@deepseek-ai/cordis' +import type { Branded } from '@deepseek-ai/dsh-brand' +import type { + ConversationLocation, ConversationNodeContext, + ConversationNodeDefinition, +} from '@deepseek-ai/dsh-client-ui-conversation/client' +import type { ChatNodeViewProps } from '@deepseek-ai/dsh-client-ui-chat/client' + +type ReviewId = Branded<'ReviewId'> + +interface ReviewStartData { + readonly reviewId: ReviewId + readonly turn: number + readonly step: number + readonly title: string +} + +interface ReviewProgressData { + readonly reviewId: ReviewId + readonly turn: number + readonly step: number + readonly completed: number +} + +interface ReviewEndData { + readonly reviewId: ReviewId + readonly turn: number + readonly step: number + readonly summary: string +} + +declare module '@deepseek-ai/dsh-session/types' { + interface SessionEventMap { + /** + * Opens one durable review job. + * @mode emit + * @param data - stable identity, location, and initial display state. + */ + 'review/start': ReviewStartData + /** + * Records replayable progress for one review job. + * @mode emit + * @param data - stable identity, location, and latest progress. + */ + 'review/progress': ReviewProgressData + /** + * Closes one review job with its final summary. + * @mode emit + * @param data - stable identity, location, and final display state. + */ + 'review/end': ReviewEndData + } +} + +interface ReviewChatData { + readonly title: string + readonly completed: number + readonly status: 'running' | 'completed' + readonly summary?: string +} + +declare module '@deepseek-ai/dsh-client-ui-chat/client' { + interface ChatNodeDataMap { + 'review-job': ReviewChatData + } +} + +declare module '@deepseek-ai/dsh-client-ui-conversation/client' { + interface ConversationStepDataMap { + 'review-job': ReviewChatData + } +} + +interface ReviewState extends ReviewChatData { + readonly turn: number + readonly step: number +} + +function locationOf(context: ConversationNodeContext): ConversationLocation { + return context.start?.location ?? context.matches[0]?.location ?? { kind: 'unresolved' } +} + +function viewData(state: ReviewState): ReviewChatData { + return { + title: state.title, + completed: state.completed, + status: state.status, + ...state.summary === undefined ? {} : { summary: state.summary }, + } +} + +const reviewDefinition: ConversationNodeDefinition = { + kind: 'review-job', + target: 'chat', + match: (event) => { + if (event.type === 'review/start') { + return { id: String(event.data.reviewId), role: 'start' } + } + if (event.type === 'review/progress' || event.type === 'review/end') { + return { id: String(event.data.reviewId), role: 'update' } + } + return null + }, + start: (_context, match) => { + if (match.event.type !== 'review/start') throw new Error('review-job requires review/start') + return { + turn: match.event.data.turn, + step: match.event.data.step, + title: match.event.data.title, + completed: 0, + status: 'running', + } + }, + update: (context, match) => { + if (match.event.type === 'review/progress') { + return { ...context.state, completed: match.event.data.completed } + } + if (match.event.type === 'review/end') { + return { ...context.state, completed: 100, status: 'completed', summary: match.event.data.summary } + } + return context.state + }, + publication: match => match.event.type === 'review/progress' + ? 'animation-frame' + : 'immediate', + buildLocationData: (context, scope) => { + if (scope !== 'step' || context.state === undefined) return null + return { + kind: 'step', + turn: context.state.turn, + step: context.state.step, + key: 'review-job', + value: viewData(context.state), + } + }, + buildViewNode: (context) => { + if (context.state === undefined) return null + return { + key: context.key, + kind: 'review-job', + id: context.id, + target: 'chat', + anchorSeq: context.start?.event.seq ?? context.matches[0]?.event.seq ?? 0, + location: locationOf(context), + visibility: 'visible', + data: viewData(context.state), + } + }, +} + +function ReviewNodeView({ node }: ChatNodeViewProps<'review-job'>) { + const text = node.data.summary ?? `${node.data.title}: ${node.data.completed}%` + return createElement('p', null, text) +} + +export const inject = ['uiConversation', 'slots'] + +export function apply(ctx: ClientContext): void { + ctx.uiConversation.events.register(reviewDefinition) + ctx.slots.inject('conversation.chat.node', () => ctx.slots.register({ + name: 'conversation.chat.node', + key: 'review-job', + }, ReviewNodeView)) +} +``` + +`match(event)` 是身份提取器，不是 fold：它只能收到当前 `SessionEventLike`，并返回 Definition 内部 id 与生命周期角色。命中后，Assembler 通过 `(kind, id)` 定位 Context；标准 event 可触发一次 `start`，标准或 packed event 可把当前 State 交给 `update`。两个函数都必须返回引擎随后采用的 State；推荐返回新的 immutable value，但函数原地修改后返回同一对象时，采用语义也相同。 + +`buildLocationData(context, scope)` 可以把 Definition 拥有的数据发布到引擎拥有的 Turn 或 Step 上。通过 declaration merging 为每个 key 指定精确 value 类型。同一 Location 内的另一个 Node 可以使用受限 slot hook（例如 `useTurnData(key)`）读取该值，无须取得 Session，也无须扫描 `snapshot.chat.nodes`。 + +`target` 与 `buildViewNode(context)` 必须同时声明一项由 target 拥有的渲染贡献。把 `context.key` 保留为 React 侧身份，根据持久排序证据选择 `anchorSeq`，并且只返回 renderer 可以直接使用的数据。某个 target Node 一旦发布，就要继续返回同一个 key；需要暂时离开可见流时使用 `visibility: 'hidden'`，不要改为返回 `null` 撤回它。 + +## Predecessor read + +有些 Definition 需要另一个业务 kind 在当前位置之前的最新 State。`start` 会收到 `ConversationContextReader`；应在这里调用 `reader.previous(kind)`，不要接收 Context 集合或扫描事件。Reader 返回当前 start `seq` 之前最近一个已启动 Context 的只读数据。 + +Assembler 会记录这项依赖。如果后续 older prepend 带来了更近的前序 Context、补齐了原先未知的窗口缺口，或者前序 State 被修订，引擎会从 `start` 重新运行依赖方 Context，并按 `seq` 升序回放其 update。被查询的 Definition 仍负责把有用信息写入自身 State；Reader 不提供业务专用查询方法，也不授予修改其他 Context 的权限。 + +## Window 更新路径 + +历史可能从尾部开始一页一页向前请求。Session journal 先校验互不重叠的逻辑 seq range，Assembler 再按每个已接受 input 的首 `seq` 排序并进入 State 回放。 + +| 路径 | 引擎工作 | Definition 可观察到的行为 | +|---|---|---| +| open、resync 或 gap repair 时 replace | 重建已加载窗口，每条标准 event 或 packed run 对每个 Definition 匹配一次，再回放每个已有 start 的 Context | 先执行 `start`，再按逻辑 `seq` 升序执行其 update；只有 update 的 pending Context 仍没有 State | +| prepend 一页更早历史 | 只匹配新增的更早 input，按 `(kind, id)` 合并进 Context，保留现有 keyed node，并只重放受影响的 Context 与依赖 | 新发现的 scalar start 会激活已收集的 scalar 与 packed update；Location 或前序依赖变化也可能重跑 Context | +| append 一条实时事件 | 每个 Definition 各调用一次 `match`，按 key 查找命中的 Context，只更新该 Context | 对 start 之后的匹配事件执行一次 scalar `update` 并请求一次发布；不扫描已有 Context | + +注册 `D` 个 Definition 时，一条新 scalar event 或 packed run 会进行 `D` 次仅当前 input 匹配；命中后的 Context key 查询是常数时间。Definition 代码必须维持这个性质：正常 append 热路径不得遍历完整事件窗口、所有 Context、`context.matches` 或已渲染 Node 集合。累计事实放进 State，同 Turn/Step 共享信息放进 Location data，有索引的前序依赖使用 `reader.previous()`。 + +`publication` 控制发生 State 变更后何时物化。结构或 terminal 变化使用 `immediate`，高频可见 delta 使用 `animation-frame`，只为后续发布积累 State 时使用 `none`。引擎按日志顺序应用每条 scalar update，并用一次 batch update 应用一个 packed run；该选项只合并视图发布频率。 + +## 验证要求 + +添加聚焦测试，证明以下结果： + +1. 完整窗口通过 replace 后产生预期的最终 State、Location data、Node payload 与 `anchorSeq`。 +2. 只有 update 的尾部窗口保持 pending；prepend 唯一 start 后，结果与完整 replace 相同。 +3. 初始历史后继续实时 append，与回放合并后的完整窗口得到相同结果。 +4. prepend 更早分页只增加更早的行；数据未变化的既有 keyed Node value 不被替换。 +5. 重复的可见 delta 保持 `context.key`，并在请求 `animation-frame` 时每帧最多发布一次。 +6. keyed renderer 只消费 `node.data` 与受限 Location hook，不扫描 Session 事件窗口、Context 或 Chat Node。 +7. scalar 与 packed Assistant 历史产生相同的最终 State、timing boundary 和 target snapshot；一个 packed run 在 replace、prepend、Location replay 与 registry rebuild 中始终只保留一个 Match。 +8. 创建 target source 不执行 builder 工作；显式选择或首次订阅执行一次完整 replace，后续更新送达所有 active target，重复激活不会再次 replace。 + +流式与中断处理可参考 [`packages/client/ui-chat/src/client/conversation-nodes/assistant.ts`](../../packages/client/ui-chat/src/client/conversation-nodes/assistant.ts)，前序查询可参考 [`inbox.ts`](../../packages/client/ui-chat/src/client/conversation-nodes/inbox.ts) 与 [`message.ts`](../../packages/client/ui-chat/src/client/conversation-nodes/message.ts)，只发布 Turn data 而不创建自有 Node 的例子见 [`packages/client/ui-deliverables`](../../packages/client/ui-deliverables)。 diff --git a/docs/subsystems/core.i18n.yaml b/docs/subsystems/core.i18n.yaml index 0f98d65de9..f81295da60 100644 --- a/docs/subsystems/core.i18n.yaml +++ b/docs/subsystems/core.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/core.md -core.md: 3f4d16293783bee1bd6af2e2b5eb0879b4d2d660 -core.zh.md: a7887cc539d69d685fcab28afd124b639db46d33 +core.md: 17b9691be15a5d6a30c02b93553e3767d51bdba7 +core.zh.md: acbcd79067219cec3f904e162539302281499334 diff --git a/docs/subsystems/core.md b/docs/subsystems/core.md index 3f4d162937..17b9691be1 100644 --- a/docs/subsystems/core.md +++ b/docs/subsystems/core.md @@ -17,7 +17,7 @@ A turn flows through the six packages in one loop: the driver in [`agent-loop`]( | `agent-loop/` | The concrete driver implementing the public `Agent` contract (`ctx.agentLoop`) | this page | | `scope/` | The scoped-registration primitive the registries and loop build per-agent scoping on | [scope.md](scope.md) | -`scope/` is the one non-service package: a dependency-free library (`createScope`/`scopeOf`/`scopeTarget`) that sits below `session/` and `system-prompt/` in the module graph precisely so they can consume it without a cycle. `agent-loop` is the one concrete implementation of the public `Agent` contract and lives here because it is the harness's default product loop; it runs each driver inside `ctx.agents.withInitiator()`. Extension plugins depend on `agent` — including when they need the initiating Agent — and never on `agent-loop` directly, so the loop stays swappable. The default composition that wires this spine into a runnable agent is [`examples/agent-spine-demo`](../../packages/examples/agent-spine-demo/README.md). +`scope/` is the one non-service package: a dependency-free library (`createScope`/`scopeOf`/`scopeTarget`) that sits below `session/` and `system-prompt/` in the module graph precisely so they can consume it without a cycle. `agent-loop` is the one concrete implementation of the public `Agent` contract and lives here because it is the harness's default product loop; it runs each driver inside `ctx.agents.withInitiator()`. Extension plugins depend on `agent` — including when they need the initiating Agent — and never on `agent-loop` directly, so the loop stays swappable. [`dsh-base`](../../packages/bundle/base/README.md) is the default product composition, while [`dsh-sdk-minimal`](../../packages/bundle/sdk-minimal/README.md) declares a smaller standalone tree. ## Creation and ownership @@ -46,7 +46,7 @@ interface AgentHandle { } ``` -`CreateAgentOptions` carries the shared identity and everything a fresh agent needs before publication: session metadata (`meta` — validated `cwd`, fork lineage, seed boundary, origin classification, delegation depth), an optional `seed` replay prefix for forks, per-agent `AgentOptions`, a creation-only cancellation `signal`, and `setup`. `ResumeAgentOptions` is the persisted-identity counterpart: `resumeSessionId`, `agentOptions`, `signal`, and `setup`. The `setup` callback (`AgentSetup`) composes the agent's scoped world while both ids are still unpublished — everything registered through `agentCtx` exists before `agent/created` and the first prompt assembly — and may return a synchronous commit invoked immediately before publication; a setup rejection, commit throw, or owner disposal rolls the transaction back without publishing either id. +`CreateAgentOptions` carries the shared identity and everything a fresh agent needs before publication: session metadata (`meta` — validated `cwd`, fork lineage, the `isSeeded` marker, origin classification, delegation depth, and `agentPreset`), the exact fork cut in sibling field `inheritedEventCount`, an optional `seed` replay prefix, per-agent `AgentOptions`, a creation-only cancellation `signal`, and `setup`. `ResumeAgentOptions` is the persisted-identity counterpart: `resumeSessionId`, `agentOptions`, `signal`, and `setup`. The `setup` callback (`AgentSetup`) composes the agent's scoped world while both ids are still unpublished — everything registered through `agentCtx` exists before `agent/created` and the first prompt assembly — and may return a synchronous commit invoked immediately before publication; a setup rejection, commit throw, or owner disposal rolls the transaction back without publishing either id. `AgentFactory` is the creation interface behind the registry: the loop registers its factory via `ctx.agents.setFactory()`, so consumers use `ctx.agents` without depending on the concrete loop package. The exact `create`/`resume` signatures and rollback contracts are in the [generated section](#ctxagents--agentregistry) below. @@ -57,9 +57,9 @@ interface AgentHandle { Source: [`packages/core/agent/src/types.ts`](../../packages/core/agent/src/types.ts) ```ts type-equiv -/** Public live-agent handle. */ +/** Public live-agent handle; the runtime face augments its live capabilities. */ interface Agent { - /** The single identity shared with {@link session}. */ + /** Session-backed Agent identity. */ readonly id: SessionId /** The provider route and model this agent's requests use. */ readonly options: AgentOptions @@ -71,76 +71,65 @@ interface Agent { readonly status: AgentStatus /** Agent-scoped context; its contributions are agent-local, unwind on disposal, and reject registration afterward. */ readonly ctx: Context - /** - * Clear queued and steering work — unless `keepInbox` — and abort the active - * turn or between-turn task. The first cause wins for that activity. With no - * active activity, cancellation is a no-op and does not arm later work. - * @param cause - the stable caller intent carried by the active operation signal. - * @param options - cancellation options; `keepInbox` preserves pending work. - */ + * Clear queued and steering work — unless `keepInbox` — and abort the active + * turn or between-turn task. The first cause wins for that activity. With no + * active activity, cancellation is a no-op and does not arm later work. + * @param cause - the stable caller intent carried by the active operation signal. + * @param options - cancellation options; `keepInbox` preserves pending work. + */ cancel(cause: AgentCancelCause, options?: CancelOptions): void - /** - * Resolve after the current whole-agent activity reaches quiescence. This - * follows replacement work started before the observed driver retires, - * but does not identify the settlement of any particular message. - * @returns fulfillment after no active driver or maintenance task remains. - */ + * Resolve after the current whole-agent activity reaches quiescence. This + * follows replacement work started before the observed driver retires, + * but does not identify the settlement of any particular message. + * @returns fulfillment after no active driver or maintenance task remains. + */ whenIdle(): Promise - /** - * Run one non-turn maintenance task from the true idle phase. The task starts - * synchronously after claiming that phase; later waking input remains in the - * inbox until the task settles, while public status stays `idle`. - * `whenIdle()` follows both the task and any waking work released behind it. - * @param task - operation whose fulfillment or rejection is preserved, with a signal aborted by {@link cancel}. - * @throws synchronously when turn-driving or another maintenance task already owns the agent. - * @returns the task promise. - */ + * Run one non-turn maintenance task from the true idle phase. The task starts + * synchronously after claiming that phase; later waking input remains in the + * inbox until the task settles, while public status stays `idle`. + * `whenIdle()` follows both the task and any waking work released behind it. + * @param task - operation whose fulfillment or rejection is preserved, with a signal aborted by {@link cancel}. + * @throws synchronously when turn-driving or another maintenance task already owns the agent. + * @returns the task promise. + */ runMaintenance(task: (signal: AbortSignal) => Promise): Promise - /** - * Route identified input to an inbox boundary and optionally wake the driver. - * Waking input submitted after active cancellation is queued for the next - * turn and runs when the aborted activity converges to idle; a `disposed` - * cancel leaves it parked. A wake submitted while already idle always opens - * its turn boundary, even when its message is cleared before the driver - * claims ([cancel-convergence wake latch](../../../../.agents/notes/implemented/bug-fix/2026-08-07-cancel-convergence-wake-latch.md)). - * @param message - identified content and the source that supplied it. - * @param target - the preferred next-turn or next-step inbox boundary. - * @param wakeup - whether delivery may wake the driver. - */ + * Route identified input to an inbox boundary and optionally wake the driver. + * Waking input submitted after active cancellation is queued for the next + * turn and runs when the aborted activity converges to idle; a `disposed` + * cancel leaves it parked. A wake submitted while already idle always opens + * its turn boundary, even when its message is cleared before the driver + * claims ([cancel-convergence wake latch](../../../../.agents/notes/implemented/bug-fix/2026-08-07-cancel-convergence-wake-latch.md)). + * @param message - identified content and the source that supplied it. + * @param target - the preferred next-turn or next-step inbox boundary. + * @param wakeup - whether delivery may wake the driver. + */ send(message: UserMessage, target: InboxTarget, wakeup: boolean): void - /** - * Queue an ordinary follow-up turn and wake the driver. The item becomes the - * sole ordinary message of its own turn. - * @param message - identified prompt content and the source that supplied it. - * @param replace - optional surface rewrite for the first claimed message of - * this turn: instead of appending, it replaces the current surface range - * [`start`, `end`] with the message (a human edit-and-regenerate), citing - * every shadowed node in `sourceEventSeqs`. - */ + * Queue an ordinary follow-up turn and wake the driver. The item becomes the + * sole ordinary message of its own turn. + * @param message - identified prompt content and the source that supplied it. + */ followup(message: UserMessage, replace?: FollowupReplace): void - /** - * Submit steering for the nearest step. An idle driver starts a turn; - * a running driver consumes it at its next step boundary. - * A rejected step leaves steering parked in the inbox until the next - * wake; cancellation or disposal may discard pending steering. - * @param message - identified steering content and the source that supplied it. - */ + * Submit steering for the nearest step. An idle driver starts a turn; + * a running driver consumes it at its next step boundary. + * A rejected step leaves steering parked in the inbox until the next + * wake; cancellation or disposal may discard pending steering. + * @param message - identified steering content and the source that supplied it. + */ steer(message: UserMessage): void - /** - * Queue model-facing context for the next pre-step without waking the - * driver. A running driver claims it at the nearest later step boundary; - * idle drivers leave it pending until follow-up or steering - * wakes them. It may miss a request whose pre-step already claimed its - * batch. Cancellation or disposal may discard pending context. - * @param message - identified injected context and the source that supplied it. - */ + * Queue model-facing context for the next pre-step without waking the + * driver. A running driver claims it at the nearest later step boundary; + * idle drivers leave it pending until follow-up or steering + * wakes them. It may miss a request whose pre-step already claimed its + * batch. Cancellation or disposal may discard pending context. + * @param message - identified injected context and the source that supplied it. + */ inject(message: UserMessage): void } ``` @@ -165,12 +154,14 @@ interface AgentOptions { provider?: string /** Model id interpreted by the selected provider adapter. */ model?: string + /** Adapter-owned reasoning effort for the selected provider/model route. */ + reasoningEffort?: ReasoningEffortId /** Maximum output tokens for each conversation-model request. */ maxTokens?: number } ``` -Dispatch requires `provider` and `model` after `agent/request`. When present, `maxTokens` must be a positive safe integer and caps every conversation-model request; omission allows the exact-model adapter default to materialize before the request header, or otherwise leaves provider behavior unchanged. An agent-scoped `deployment:persona` prompt section may shadow the global default persona. +Dispatch requires `provider` and `model` after `agent/request`. An explicit `reasoningEffort` seeds the first request on that route; exact-model resolution validates it, while omission allows the adapter default to materialize. When present, `maxTokens` must be a positive safe integer and caps every conversation-model request; omission allows the exact-model adapter default to materialize before the request header, or otherwise leaves provider behavior unchanged. An agent-scoped `deployment:persona` prompt section may shadow the global default persona. The inbox is the delivery vocabulary — two ordered pending-message lists the agent owns as a durable projection: @@ -204,7 +195,7 @@ type AgentCancelCause = | { readonly kind: 'disposed' } ``` -The cause is a TypeScript-enforced same-process input. An active cancellation holder copies it into the runtime-only `AbortSignal.reason`; a signal grants cooperating listeners no classification authority. Durable `turn/end` retains the coarse `{ kind: 'aborted' }` outcome; recording who requested cancellation would require a separate durable event rather than overloading the terminal result. +The cause is a TypeScript-enforced same-process input. An active cancellation holder copies it into the runtime-only `AbortSignal.reason`; a signal grants cooperating listeners no classification authority. Durable `turn/end` records the outcome as `{ kind: 'aborted', reason: TurnEndCancelCause }`, so the cancel cause lands in the terminal result. The [event taxonomy](../architecture.md#events) owns the `agent/*` lifecycle, checkpoint, and waterfall contracts. Turn and step boundaries are durable session events rather than agent emits. @@ -226,7 +217,12 @@ It returns a `PreStepDecision`. Reject opens no step. Enter supplies the complet /** Whether and with which messages the loop enters a proposed step. */ type PreStepDecision = | { kind: 'reject' } - | { kind: 'enter'; messages: UserMessage[] } + | { + kind: 'enter' + messages: UserMessage[] + /** Start a distinct model-message series before this step's admitted messages. */ + startsRequestSeries?: true + } ``` `agent/request-error` runs after a failed model step closes and before its turn closes. Listeners can repair durable state or await policy work while the failed turn's signal is still live. A handling listener returns `{ kind: 'retry' }` without calling `next()`; the default `undefined` leaves the failure terminal. @@ -236,7 +232,7 @@ type PreStepDecision = type RequestErrorAction = { kind: 'retry' } | undefined ``` -`agent/pre-step` is the only serial listener chain before request derivation. `agent/turn-stopping` runs when a turn has no tool or steering continuation, before one final steering drain. +`agent/pre-step` is the only waterfall listener chain before request derivation. `agent/turn-stopping` runs when a turn has no tool or steering continuation, before one final steering drain. `agent/session-start` carries a `SessionStartSource` (why the session lifecycle began; a bridge keys its SessionStart matcher on it): @@ -249,7 +245,7 @@ type SessionStartSource = 'startup' | 'resume' | 'clear' | 'compact' A `Session` is an **append-only log** of typed `SessionEvent`s — the single source of truth. The LLM message history is *derived* from the log (`deriveMessages()`), not stored separately. Every entry carries a monotonic `seq`, a `time`, and a `type`-discriminated `data` payload; surface variants may also list cited earlier events in `sourceEventSeqs` and carry a `surfaceOp`. -The `SessionEvent` envelope's exact conditional fields, the twelve event variants (`turn/start`, `turn/end`, `step/start`, `step/end`, `user/message`, `assistant/chunk`, `assistant/message`, `tool/call`, `tool/result`, `steering/message`, `todo/write`, `request/header`), the `deriveMessages()` projection rules, the `TurnTrigger`/`TurnEndReason` reasons, and the execution-enclosure and standalone-event rules are on **[session.md](session.md)**. How the log is made durable — the `SessionPersistence` interface, JSONL/SQLite backends, the `session/flush` checkpoint, crash recovery, and `SessionHeader` — is on **[persistence.md](persistence.md)**. +The `SessionEvent` envelope's exact conditional fields, the twelve core event variants (`turn/start`, `turn/end`, `step/start`, `step/end`, `user/message`, `assistant/chunk`, `assistant/message`, `tool/call`, `tool/result`, `request/header`, `request/context`, `session/end-seed`), the `deriveMessages()` projection rules, the `TurnEndReason` reasons, and the execution-enclosure and standalone-event rules are on **[session.md](session.md)**. How the log is made durable — the `SessionPersistence` interface, JSONL provider, `session/flush` checkpoint, crash recovery, and `SessionHeader` — is on **[persistence.md](persistence.md)**. ## `ToolDefinition` @@ -284,14 +280,13 @@ declare module '@deepseek-ai/dsh-llm' { } ``` -Six canonical maps use this pattern; a plugin author extends these: +Five canonical maps use this pattern; a plugin author extends these: | Map | Package | Derives | Catalog | |---|---|---|---| | `ContentBlockMap` | dsh-llm | `ContentBlock` | [llm-streaming.md](llm-streaming.md#content-blocks-and-messages) | | `MessageSourceMap` | dsh-llm | `MessageSource` | [llm-streaming.md](llm-streaming.md#content-blocks-and-messages) | | `FinishReasonMap` | dsh-llm | `FinishReason` | [llm-streaming.md](llm-streaming.md#the-model-request-and-result) | -| `TurnTriggerMap` | dsh-session | `TurnTrigger` | [session.md](session.md) | | `TurnEndReasonMap` | dsh-session | `TurnEndReason` | [session.md](session.md) | | `SessionEventMap` | dsh-session | `SessionEvent` | [session.md](session.md) | @@ -299,9 +294,9 @@ Two large discriminated unions are the ones consumers `switch` over most: **`Str ### Branded IDs -IDs passed between packages are **branded** — structurally strings, but non-interchangeable at the type level (a `SessionId` cannot be passed where a `CallId` is expected). Construction goes through a per-type factory; comparison, logging, and JSON behave as ordinary strings. +IDs passed between packages are **branded** — structurally strings, but non-interchangeable at the type level (a `SessionId` cannot be passed where a `ToolCallId` is expected). Construction uses the shared `brandString()` helper or an owner-defined validating factory; comparison, logging, and JSON behave as ordinary strings. -The `Branded` primitive lives in its own type-only package, [dsh-brand](../../packages/util/brand) (no runtime code, no harness-package dependency), so any package can brand the ids it owns without depending on an unrelated capability package. +The `Branded` primitive and stateless constructor live in [dsh-brand](../../packages/util/brand), which has no harness capability dependency. `brandString()` applies a compile-time-only string brand. Source: [`packages/util/brand/src/index.ts`](../../packages/util/brand/src/index.ts) @@ -310,7 +305,7 @@ Source: [`packages/util/brand/src/index.ts`](../../packages/util/brand/src/index type Branded = string & { readonly [BRAND]: B } ``` -The two core IDs are `CallId` (correlates a tool call with its result; dsh-llm) and `SessionId` (the shared live agent and durable session identity; dsh-session). Capability packages brand their own ids too, such as `JobId` in [jobs.md](jobs.md). +The two core IDs are `ToolCallId` (correlates a tool call with its result; dsh-llm) and `SessionId` (the shared live agent and durable session identity; dsh-session). Capability packages brand their own ids too, such as `JobId` in [jobs.md](jobs.md). @@ -398,6 +393,35 @@ Discovery is unmemoized: `list()` and `resolve()` re-read the roots on every cal */ async list(): Promise +/** + * The roster off the Host: {@link list} projected to path-free rows, with + * the default marked and this deployment's authoring capability beside it. + * + * Whether a client can open a preset's directory is the Host's own opener + * capability, not a roster property — a caller needing both joins them. + * @returns the rows and the authoring capability. + */ +@Remote('list') async remoteExportList(): Promise + +/** + * Every preset's composition as flattened plugin rows, for plugin-listing + * surfaces beside the roster's own picker. + * + * A preset with a live standing mount answers from its newest generation's + * Loader entries — the composition new sessions join — even when the file + * behind it has since been edited into an unreadable state: the mount is + * what sessions actually run, so the broken verdict only applies to a + * preset nothing composed. One never composed since boot answers from its + * file, with `!!js` disabled gates evaluated against the Loader context so + * both answers reflect the same host. Reading never mounts: an unmounted + * preset is parsed, not composed, so listing a preset's plugins cannot + * activate them early. A composition that stopped reading between + * discovery's health verdict and this read is reported broken with the + * raced reason rather than dropped. + * @returns one composition per roster preset, in roster order. + */ +async compositionInventory(): Promise + /** * Resolve one preset by id. * @@ -472,6 +496,15 @@ composedPreset(agentCtx: Context): string | undefined */ async read(id: string): Promise +/** + * One preset's composition text with the roster row it belongs to. + * @param agentPreset - the preset id. + * @returns the composition beside its trust and published metadata. + * @throws {RemoteError} `gateway/bad-request` for an empty id, or + * `agent-preset/not-found` when no configured root supplies it. + */ +@Remote('read') async readDocument(agentPreset: string): Promise + /** * Create a locally authored preset by copying an existing one whole. * @@ -489,13 +522,34 @@ async read(id: string): Promise */ async copy(from: string, id: string, name?: string): Promise +/** + * Copy one preset through the Remote API. + * @param from - the source preset id. + * @param id - the new preset id. + * @param name - the copy's optional display name. + * @returns once the copy is stored. + * @throws {RemoteError} with the corresponding stable preset code and + * details when the copy is refused. + */ +@Remote('copy') async remoteExportCopy(from: string, id: string, name?: string): Promise + /** * Delete a locally authored preset. + * * @param id - the preset id. * @throws when the preset is unknown or ships with the deployment. */ async remove(id: string): Promise +/** + * Delete one preset through the Remote API. + * @param id - the preset id. + * @returns once the preset is deleted. + * @throws {RemoteError} with the corresponding stable preset code and + * details when deletion is refused. + */ +@Remote('deletePreset') async remoteExportDelete(id: string): Promise + /** * One agent's instance of a service its preset mounted. * @@ -528,7 +582,9 @@ serviceFor(agent: { ctx: Context }, name: K): * state to restore. The re-link runs through the binding this roster kept * from the agent's mount — dsh-scope's only re-link authority. An agent * that never composed one has nothing to re-link: the switch is then the - * agent's first bind, exactly a mount. + * agent's first bind, exactly a mount. A committed re-link emits + * `tools/change` because changing the parent scope changes the Agent's + * resolved tool set without adding or removing registry entries. * @param agentCtx - the agent's scope context. * @param id - the preset to compose the agent from instead. * @returns the preset now installed. @@ -536,6 +592,16 @@ serviceFor(agent: { ctx: Context }, name: K): */ async recompose(agentCtx: Context, id: string): Promise +/** + * Compose a blank session's agent from a different preset and record it. + * @param agent - the session's live agent, resolved from the wire identity. + * @param agentPreset - the preset to compose the agent from instead. + * @returns the preset id that was recorded. + * @throws {RemoteError} with `gateway/bad-request`, `agent-preset/locked`, + * `agent-preset/not-found`, or `agent-preset/invalid` when refused. + */ +@Remote('select') async select(agent: Agent, agentPreset: string): Promise + /** * The standing scope key of one preset, for a host reader with no agent. * diff --git a/docs/subsystems/core.zh.md b/docs/subsystems/core.zh.md index a7887cc539..acbcd79067 100644 --- a/docs/subsystems/core.zh.md +++ b/docs/subsystems/core.zh.md @@ -17,7 +17,7 @@ | `agent-loop/` | 实现公开 `Agent` 约定的具体 driver（`ctx.agentLoop`） | 本页 | | `scope/` | 注册表与循环用于构建按 agent 作用域的注册原语 | [scope.md](scope.zh.md) | -`scope/` 是这里唯一的非服务包：一个零依赖库（`createScope`/`scopeOf`/`scopeTarget`），在模块图中位于 `session/` 与 `system-prompt/` 之下，正是为了让它们消费它而不形成环。`agent-loop` 是公开 `Agent` 约定的唯一具体实现，放在这里因为它是 harness 的默认产品循环；它在 `ctx.agents.withInitiator()` 内运行每个 driver。扩展插件依赖 `agent`——包括需要发起 Agent 时——而绝不直接依赖 `agent-loop`，因此循环保持可替换。把这条主干接成可运行 agent 的默认组合是 [`examples/agent-spine-demo`](../../packages/examples/agent-spine-demo/README.zh.md)。 +`scope/` 是这里唯一的非服务包：一个零依赖库（`createScope`/`scopeOf`/`scopeTarget`），在模块图中位于 `session/` 与 `system-prompt/` 之下，正是为了让它们消费它而不形成环。`agent-loop` 是公开 `Agent` 约定的唯一具体实现，放在这里因为它是 harness 的默认产品循环；它在 `ctx.agents.withInitiator()` 内运行每个 driver。扩展插件依赖 `agent`——包括需要发起 Agent 时——而绝不直接依赖 `agent-loop`，因此循环保持可替换。[`dsh-base`](../../packages/bundle/base/README.zh.md) 是默认产品组合，[`dsh-sdk-minimal`](../../packages/bundle/sdk-minimal/README.zh.md) 则声明一棵更小的独立配置树。 @@ -48,7 +48,7 @@ interface AgentHandle { } ``` -`CreateAgentOptions` 携带共享标识以及新 agent 发布前所需的一切：会话元数据（`meta`——已校验的 `cwd`、fork 谱系、seed 边界、来源分类、委派深度）、fork 用的可选 `seed` 回放前缀、按 agent 的 `AgentOptions`、仅创建期有效的取消 `signal`，以及 `setup`。`ResumeAgentOptions` 是持久标识的对应项：`resumeSessionId`、`agentOptions`、`signal` 与 `setup`。`setup` 回调（`AgentSetup`）在两个 id 都尚未发布时组装 agent 的作用域世界——凡经 `agentCtx` 注册的内容都先于 `agent/created` 与第一次提示词组装存在——并可返回一个在发布前一刻调用的同步 commit；setup 拒绝、commit 抛出或所有者 dispose（资源释放）都会回滚事务，两个 id 均不发布。 +`CreateAgentOptions` 携带共享标识以及新 agent 发布前所需的一切：会话元数据（`meta`——已校验的 `cwd`、fork 谱系、`isSeeded` 标记、来源分类、委派深度与 `agentPreset`）、同级字段 `inheritedEventCount` 所表示的精确 fork cut、可选的 `seed` 回放前缀、按 agent 的 `AgentOptions`、仅创建期有效的取消 `signal`，以及 `setup`。`ResumeAgentOptions` 是持久标识的对应项：`resumeSessionId`、`agentOptions`、`signal` 与 `setup`。`setup` 回调（`AgentSetup`）在两个 id 都尚未发布时组装 agent 的作用域世界——凡经 `agentCtx` 注册的内容都先于 `agent/created` 与第一次提示词组装存在——并可返回一个在发布前一刻调用的同步 commit；setup 拒绝、commit 抛出或所有者 dispose（资源释放）都会回滚事务，两个 id 均不发布。 `AgentFactory` 是注册表背后的创建接口：循环经 `ctx.agents.setFactory()` 注册其工厂，因此消费方使用 `ctx.agents` 时无需依赖具体循环包。确切的 `create`/`resume` 签名及回滚约定见下方[生成区块](#ctxagents--agentregistry)。 @@ -61,9 +61,9 @@ interface AgentHandle { 源码：[`packages/core/agent/src/types.ts`](../../packages/core/agent/src/types.ts) ```ts type-equiv -/** Public live-agent handle. */ +/** Public live-agent handle; the runtime face augments its live capabilities. */ interface Agent { - /** The single identity shared with {@link session}. */ + /** Session-backed Agent identity. */ readonly id: SessionId /** The provider route and model this agent's requests use. */ readonly options: AgentOptions @@ -75,76 +75,65 @@ interface Agent { readonly status: AgentStatus /** Agent-scoped context; its contributions are agent-local, unwind on disposal, and reject registration afterward. */ readonly ctx: Context - /** - * Clear queued and steering work — unless `keepInbox` — and abort the active - * turn or between-turn task. The first cause wins for that activity. With no - * active activity, cancellation is a no-op and does not arm later work. - * @param cause - the stable caller intent carried by the active operation signal. - * @param options - cancellation options; `keepInbox` preserves pending work. - */ + * Clear queued and steering work — unless `keepInbox` — and abort the active + * turn or between-turn task. The first cause wins for that activity. With no + * active activity, cancellation is a no-op and does not arm later work. + * @param cause - the stable caller intent carried by the active operation signal. + * @param options - cancellation options; `keepInbox` preserves pending work. + */ cancel(cause: AgentCancelCause, options?: CancelOptions): void - /** - * Resolve after the current whole-agent activity reaches quiescence. This - * follows replacement work started before the observed driver retires, - * but does not identify the settlement of any particular message. - * @returns fulfillment after no active driver or maintenance task remains. - */ + * Resolve after the current whole-agent activity reaches quiescence. This + * follows replacement work started before the observed driver retires, + * but does not identify the settlement of any particular message. + * @returns fulfillment after no active driver or maintenance task remains. + */ whenIdle(): Promise - /** - * Run one non-turn maintenance task from the true idle phase. The task starts - * synchronously after claiming that phase; later waking input remains in the - * inbox until the task settles, while public status stays `idle`. - * `whenIdle()` follows both the task and any waking work released behind it. - * @param task - operation whose fulfillment or rejection is preserved, with a signal aborted by {@link cancel}. - * @throws synchronously when turn-driving or another maintenance task already owns the agent. - * @returns the task promise. - */ + * Run one non-turn maintenance task from the true idle phase. The task starts + * synchronously after claiming that phase; later waking input remains in the + * inbox until the task settles, while public status stays `idle`. + * `whenIdle()` follows both the task and any waking work released behind it. + * @param task - operation whose fulfillment or rejection is preserved, with a signal aborted by {@link cancel}. + * @throws synchronously when turn-driving or another maintenance task already owns the agent. + * @returns the task promise. + */ runMaintenance(task: (signal: AbortSignal) => Promise): Promise - /** - * Route identified input to an inbox boundary and optionally wake the driver. - * Waking input submitted after active cancellation is queued for the next - * turn and runs when the aborted activity converges to idle; a `disposed` - * cancel leaves it parked. A wake submitted while already idle always opens - * its turn boundary, even when its message is cleared before the driver - * claims ([cancel-convergence wake latch](../../../../.agents/notes/implemented/bug-fix/2026-08-07-cancel-convergence-wake-latch.md)). - * @param message - identified content and the source that supplied it. - * @param target - the preferred next-turn or next-step inbox boundary. - * @param wakeup - whether delivery may wake the driver. - */ + * Route identified input to an inbox boundary and optionally wake the driver. + * Waking input submitted after active cancellation is queued for the next + * turn and runs when the aborted activity converges to idle; a `disposed` + * cancel leaves it parked. A wake submitted while already idle always opens + * its turn boundary, even when its message is cleared before the driver + * claims ([cancel-convergence wake latch](../../../../.agents/notes/implemented/bug-fix/2026-08-07-cancel-convergence-wake-latch.md)). + * @param message - identified content and the source that supplied it. + * @param target - the preferred next-turn or next-step inbox boundary. + * @param wakeup - whether delivery may wake the driver. + */ send(message: UserMessage, target: InboxTarget, wakeup: boolean): void - /** - * Queue an ordinary follow-up turn and wake the driver. The item becomes the - * sole ordinary message of its own turn. - * @param message - identified prompt content and the source that supplied it. - * @param replace - optional surface rewrite for the first claimed message of - * this turn: instead of appending, it replaces the current surface range - * [`start`, `end`] with the message (a human edit-and-regenerate), citing - * every shadowed node in `sourceEventSeqs`. - */ + * Queue an ordinary follow-up turn and wake the driver. The item becomes the + * sole ordinary message of its own turn. + * @param message - identified prompt content and the source that supplied it. + */ followup(message: UserMessage, replace?: FollowupReplace): void - /** - * Submit steering for the nearest step. An idle driver starts a turn; - * a running driver consumes it at its next step boundary. - * A rejected step leaves steering parked in the inbox until the next - * wake; cancellation or disposal may discard pending steering. - * @param message - identified steering content and the source that supplied it. - */ + * Submit steering for the nearest step. An idle driver starts a turn; + * a running driver consumes it at its next step boundary. + * A rejected step leaves steering parked in the inbox until the next + * wake; cancellation or disposal may discard pending steering. + * @param message - identified steering content and the source that supplied it. + */ steer(message: UserMessage): void - /** - * Queue model-facing context for the next pre-step without waking the - * driver. A running driver claims it at the nearest later step boundary; - * idle drivers leave it pending until follow-up or steering - * wakes them. It may miss a request whose pre-step already claimed its - * batch. Cancellation or disposal may discard pending context. - * @param message - identified injected context and the source that supplied it. - */ + * Queue model-facing context for the next pre-step without waking the + * driver. A running driver claims it at the nearest later step boundary; + * idle drivers leave it pending until follow-up or steering + * wakes them. It may miss a request whose pre-step already claimed its + * batch. Cancellation or disposal may discard pending context. + * @param message - identified injected context and the source that supplied it. + */ inject(message: UserMessage): void } ``` @@ -169,12 +158,14 @@ interface AgentOptions { provider?: string /** Model id interpreted by the selected provider adapter. */ model?: string + /** Adapter-owned reasoning effort for the selected provider/model route. */ + reasoningEffort?: ReasoningEffortId /** Maximum output tokens for each conversation-model request. */ maxTokens?: number } ``` -在 `agent/request` 之后，分发要求 `provider` 与 `model` 都存在。提供 `maxTokens` 时，它必须是正安全整数，并限制每次对话模型请求的输出；省略时，系统会在写入请求 header 前填入确切模型的适配器默认值，否则提供方行为保持不变。agent 作用域的 `deployment:persona` 提示词段落可以遮蔽全局默认 persona。 +在 `agent/request` 之后，分发要求 `provider` 与 `model` 都存在。显式 `reasoningEffort` 会为该路由的首次请求提供初始值；确切模型解析会校验该值，省略时则允许填入适配器默认值。提供 `maxTokens` 时，它必须是正安全整数，并限制每次对话模型请求的输出；省略时，系统会在写入请求 header 前填入确切模型的适配器默认值，否则提供方行为保持不变。agent 作用域的 `deployment:persona` 提示词段落可以遮蔽全局默认 persona。 inbox 即投递词汇——agent 以持久投影形式拥有的两条有序待处理消息列表： @@ -208,7 +199,7 @@ type AgentCancelCause = | { readonly kind: 'disposed' } ``` -cause 是由 TypeScript 强制约束的同进程输入。活跃的取消持有者会将它复制到仅运行时的 `AbortSignal.reason`；signal 不授予协作监听器任何分类权限。持久 `turn/end` 保留粗粒度 `{ kind: 'aborted' }` 结果；若需记录谁请求了取消，应使用单独的持久事件，而不是让终态结果承担额外含义。 +cause 是由 TypeScript 强制约束的同进程输入。活跃的取消持有者会将它复制到仅运行时的 `AbortSignal.reason`；signal 不授予协作监听器任何分类权限。持久 `turn/end` 以 `{ kind: 'aborted', reason: TurnEndCancelCause }` 记录结果，取消原因随终态结果一起持久化。 [事件分类](../architecture.zh.md#events)负责 `agent/*` 生命周期、检查点与 waterfall（瀑布式事件）约定。轮次和步骤边界是持久会话事件，而不是 agent emit。 @@ -234,7 +225,12 @@ pre-step 决策使用与持久 user-role 输入相同、带标识的 `UserMessag /** Whether and with which messages the loop enters a proposed step. */ type PreStepDecision = | { kind: 'reject' } - | { kind: 'enter'; messages: UserMessage[] } + | { + kind: 'enter' + messages: UserMessage[] + /** Start a distinct model-message series before this step's admitted messages. */ + startsRequestSeries?: true + } ``` `agent/request-error` 在失败的模型步骤关闭之后、其轮次关闭之前运行。listener 可以在失败轮次的 signal 仍然存活时修复持久状态或 await 策略工作。处理该错误的 listener 返回 `{ kind: 'retry' }` 且不调用 `next()`；默认的 `undefined` 会让失败保持终态。 @@ -244,7 +240,7 @@ type PreStepDecision = type RequestErrorAction = { kind: 'retry' } | undefined ``` -`agent/pre-step` 是请求推导前唯一的串行监听器链。`agent/turn-stopping` 在轮次没有工具或 steering（中途引导）后续时运行，先于最后一次 steering 排空。 +`agent/pre-step` 是请求推导前唯一的 waterfall（瀑布式）监听器链。`agent/turn-stopping` 在轮次没有工具或 steering（中途引导）后续时运行，先于最后一次 steering 排空。 `agent/session-start` 携带 `SessionStartSource`（会话生命周期为何开始；桥接层据此匹配其 SessionStart）： @@ -257,7 +253,7 @@ type SessionStartSource = 'startup' | 'resume' | 'clear' | 'compact' `Session` 是一份类型化 `SessionEvent` 的**仅追加日志**——唯一的真源。LLM 消息历史从日志*派生*（`deriveMessages()`），而非单独存储。每个条目携带单调的 `seq`、`time` 与按 `type` 判别的 `data` payload；surface 变体还可以在 `sourceEventSeqs` 中列出被引用的较早事件，并携带 `surfaceOp`。 -`SessionEvent` 信封的确切条件字段、十二种事件变体（`turn/start`、`turn/end`、`step/start`、`step/end`、`user/message`、`assistant/chunk`、`assistant/message`、`tool/call`、`tool/result`、`steering/message`、`todo/write`、`request/header`）、`deriveMessages()` 投影规则、`TurnTrigger`/`TurnEndReason` 原因以及执行封闭和独立事件规则都在 **[session.md](session.zh.md)** 中。日志如何持久化——`SessionPersistence` 接口、JSONL/SQLite 后端、`session/flush` 检查点、崩溃恢复与 `SessionHeader`——则在 **[persistence.md](persistence.zh.md)** 中。 +`SessionEvent` 信封的确切条件字段、十二种核心事件变体（`turn/start`、`turn/end`、`step/start`、`step/end`、`user/message`、`assistant/chunk`、`assistant/message`、`tool/call`、`tool/result`、`request/header`、`request/context`、`session/end-seed`）、`deriveMessages()` 投影规则、`TurnEndReason` 原因以及执行封闭和独立事件规则都在 **[session.md](session.zh.md)** 中。日志如何持久化——`SessionPersistence` 接口、JSONL provider、`session/flush` 检查点、崩溃恢复与 `SessionHeader`——则在 **[persistence.md](persistence.zh.md)** 中。 ## `ToolDefinition` @@ -292,14 +288,13 @@ declare module '@deepseek-ai/dsh-llm' { } ``` -六个规范 map 使用此模式；插件作者扩展它们： +五个规范 map 使用此模式；插件作者扩展它们： | Map | 包 | 派生 | 目录 | |---|---|---|---| | `ContentBlockMap` | dsh-llm | `ContentBlock` | [llm-streaming.md](llm-streaming.zh.md#content-blocks-and-messages) | | `MessageSourceMap` | dsh-llm | `MessageSource` | [llm-streaming.md](llm-streaming.zh.md#content-blocks-and-messages) | | `FinishReasonMap` | dsh-llm | `FinishReason` | [llm-streaming.md](llm-streaming.zh.md#the-model-request-and-result) | -| `TurnTriggerMap` | dsh-session | `TurnTrigger` | [session.md](session.zh.md) | | `TurnEndReasonMap` | dsh-session | `TurnEndReason` | [session.md](session.zh.md) | | `SessionEventMap` | dsh-session | `SessionEvent` | [session.md](session.zh.md) | @@ -309,9 +304,9 @@ declare module '@deepseek-ai/dsh-llm' { ### 品牌化 ID -在包之间传递的 ID 都经过**品牌化**——结构上是字符串，但在类型层面不可互换（不能把 `SessionId` 传给需要 `CallId` 的位置）。每种类型通过各自的工厂构造；比较、日志记录和 JSON 行为与普通字符串相同。 +在包之间传递的 ID 都经过**品牌化**——结构上是字符串，但在类型层面不可互换（不能把 `SessionId` 传给需要 `ToolCallId` 的位置）。构造使用共享 `brandString()` helper 或所属方自定义的校验工厂；比较、日志记录和 JSON 行为与普通字符串相同。 -`Branded` 原语位于独立的纯类型包 [dsh-brand](../../packages/util/brand) 中（没有运行时代码，也不依赖 harness 包），因此任何包都能品牌化其拥有的 id，而无需依赖无关的能力包。 +`Branded` 原语与无状态构造函数位于 [dsh-brand](../../packages/util/brand)，该包不依赖 harness 能力。`brandString()` 应用仅编译期存在的字符串品牌。 源码：[`packages/util/brand/src/index.ts`](../../packages/util/brand/src/index.ts) @@ -320,7 +315,7 @@ declare module '@deepseek-ai/dsh-llm' { type Branded = string & { readonly [BRAND]: B } ``` -两个核心 ID 是 `CallId`（关联工具调用及其结果；dsh-llm）和 `SessionId`（活跃 agent 与持久会话共享的标识；dsh-session）。能力包也会品牌化各自的 id，例如 [jobs.md](jobs.zh.md) 中的 `JobId`。 +两个核心 ID 是 `ToolCallId`（关联工具调用及其结果；dsh-llm）和 `SessionId`（活跃 agent 与持久会话共享的标识；dsh-session）。能力包也会品牌化各自的 id，例如 [jobs.md](jobs.zh.md) 中的 `JobId`。 @@ -408,6 +403,35 @@ Discovery is unmemoized: `list()` and `resolve()` re-read the roots on every cal */ async list(): Promise +/** + * The roster off the Host: {@link list} projected to path-free rows, with + * the default marked and this deployment's authoring capability beside it. + * + * Whether a client can open a preset's directory is the Host's own opener + * capability, not a roster property — a caller needing both joins them. + * @returns the rows and the authoring capability. + */ +@Remote('list') async remoteExportList(): Promise + +/** + * Every preset's composition as flattened plugin rows, for plugin-listing + * surfaces beside the roster's own picker. + * + * A preset with a live standing mount answers from its newest generation's + * Loader entries — the composition new sessions join — even when the file + * behind it has since been edited into an unreadable state: the mount is + * what sessions actually run, so the broken verdict only applies to a + * preset nothing composed. One never composed since boot answers from its + * file, with `!!js` disabled gates evaluated against the Loader context so + * both answers reflect the same host. Reading never mounts: an unmounted + * preset is parsed, not composed, so listing a preset's plugins cannot + * activate them early. A composition that stopped reading between + * discovery's health verdict and this read is reported broken with the + * raced reason rather than dropped. + * @returns one composition per roster preset, in roster order. + */ +async compositionInventory(): Promise + /** * Resolve one preset by id. * @@ -482,6 +506,15 @@ composedPreset(agentCtx: Context): string | undefined */ async read(id: string): Promise +/** + * One preset's composition text with the roster row it belongs to. + * @param agentPreset - the preset id. + * @returns the composition beside its trust and published metadata. + * @throws {RemoteError} `gateway/bad-request` for an empty id, or + * `agent-preset/not-found` when no configured root supplies it. + */ +@Remote('read') async readDocument(agentPreset: string): Promise + /** * Create a locally authored preset by copying an existing one whole. * @@ -499,13 +532,34 @@ async read(id: string): Promise */ async copy(from: string, id: string, name?: string): Promise +/** + * Copy one preset through the Remote API. + * @param from - the source preset id. + * @param id - the new preset id. + * @param name - the copy's optional display name. + * @returns once the copy is stored. + * @throws {RemoteError} with the corresponding stable preset code and + * details when the copy is refused. + */ +@Remote('copy') async remoteExportCopy(from: string, id: string, name?: string): Promise + /** * Delete a locally authored preset. + * * @param id - the preset id. * @throws when the preset is unknown or ships with the deployment. */ async remove(id: string): Promise +/** + * Delete one preset through the Remote API. + * @param id - the preset id. + * @returns once the preset is deleted. + * @throws {RemoteError} with the corresponding stable preset code and + * details when deletion is refused. + */ +@Remote('deletePreset') async remoteExportDelete(id: string): Promise + /** * One agent's instance of a service its preset mounted. * @@ -538,7 +592,9 @@ serviceFor(agent: { ctx: Context }, name: K): * state to restore. The re-link runs through the binding this roster kept * from the agent's mount — dsh-scope's only re-link authority. An agent * that never composed one has nothing to re-link: the switch is then the - * agent's first bind, exactly a mount. + * agent's first bind, exactly a mount. A committed re-link emits + * `tools/change` because changing the parent scope changes the Agent's + * resolved tool set without adding or removing registry entries. * @param agentCtx - the agent's scope context. * @param id - the preset to compose the agent from instead. * @returns the preset now installed. @@ -546,6 +602,16 @@ serviceFor(agent: { ctx: Context }, name: K): */ async recompose(agentCtx: Context, id: string): Promise +/** + * Compose a blank session's agent from a different preset and record it. + * @param agent - the session's live agent, resolved from the wire identity. + * @param agentPreset - the preset to compose the agent from instead. + * @returns the preset id that was recorded. + * @throws {RemoteError} with `gateway/bad-request`, `agent-preset/locked`, + * `agent-preset/not-found`, or `agent-preset/invalid` when refused. + */ +@Remote('select') async select(agent: Agent, agentPreset: string): Promise + /** * The standing scope key of one preset, for a host reader with no agent. * diff --git a/docs/subsystems/credentials.i18n.yaml b/docs/subsystems/credentials.i18n.yaml index 41c7b34cc4..626f298b8b 100644 --- a/docs/subsystems/credentials.i18n.yaml +++ b/docs/subsystems/credentials.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/credentials.md -credentials.md: 9955f3ae6c6991ba5abbbec593ca5ccd12ef8773 -credentials.zh.md: 5565fe89431da42cd50fabca48bcc53e0810c800 +credentials.md: 5ae53a19140f423e1c52334c40f25fca7d3ed754 +credentials.zh.md: b6d5d8eb3960edd68a96a32a41c591e61f2c8b5e diff --git a/docs/subsystems/credentials.md b/docs/subsystems/credentials.md index 9955f3ae6c..5ae53a1914 100644 --- a/docs/subsystems/credentials.md +++ b/docs/subsystems/credentials.md @@ -34,13 +34,17 @@ interface ResolvedCredential { `describe(ref)` answers configuration surfaces without ever exposing a value: whether the reference resolves, from which layer, and whether `set` would currently succeed. The local provider reports a reference supplied by the live process environment as `writable: false` — a write would appear to succeed while resolution kept returning the shadowing value, so the seam rejects it and the UI can render the reference read-only up front. ```ts type-equiv -/** Source and writability facts for one reference, safe for configuration UIs — never the value. */ +/** + * Source and writability facts for one reference, safe for configuration UIs — + * never the value. The view has no slot a value could ride in, which is what + * lets the whole read half cross the Remote wire. + */ interface CredentialInfo { - /** Whether {@link CredentialProvider.resolve} would currently return a value. */ + /** Whether resolving the reference would currently return a value. */ configured: boolean /** Source layer currently supplying the value; absent while unconfigured. */ source?: string - /** Whether {@link CredentialProvider.set} would currently succeed for this reference. */ + /** Whether the active provider can write this reference. */ writable: boolean } ``` @@ -212,6 +216,43 @@ abstract deleteRecord(key: CredentialKey): Promise Source: [`packages/credentials/credentials/src/index.ts`](../../packages/credentials/credentials/src/index.ts) + + +### `ctx.credentialsController` — `CredentialsController` + +Host service backing the generated `ctx.remote.credentials` namespace. It carries every wire obligation the credential seam itself does not: the batch fan-out bound, the field-by-field view projection, the reference-grammar guard, and the refusal mapping. Secret values cross in one direction only — no method here returns one. + +```ts cordis-catalog +/** + * Describe several references for one configuration surface. Batched because + * a settings page describes every reference its rows name at once, and one + * round trip keeps those rows from settling separately. + * @param refs - reference names, at most {@link MAX_DESCRIBE_REFS}; a name outside the grammar + * rejects the whole call as `gateway/bad-request`. + * @returns one view per requested name, keyed by that name. + * @throws RemoteError when the request is invalid or no credential provider is mounted. + */ +@Remote async describe(refs: string[]): Promise> + +/** + * Store one value from a configuration surface. The value crosses the wire in + * this direction only: no read path returns it. + * @param ref - reference name to store under. + * @param value - the non-empty secret value. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ +@Remote async set(ref: string, value: string): Promise + +/** + * Remove one reference from a configuration surface. + * @param ref - reference name to remove. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ +@Remote async unset(ref: string): Promise +``` + +Source: [`packages/api/settings-controller/src/credentials.ts`](../../packages/api/settings-controller/src/credentials.ts) + ### `authorization/*` events diff --git a/docs/subsystems/credentials.zh.md b/docs/subsystems/credentials.zh.md index 5565fe8943..b6d5d8eb39 100644 --- a/docs/subsystems/credentials.zh.md +++ b/docs/subsystems/credentials.zh.md @@ -34,13 +34,17 @@ interface ResolvedCredential { `describe(ref)` 在绝不暴露值的前提下回应配置界面：引用当前是否可解析、来自哪一层、`set` 当前能否成功。本地提供方把由当前进程环境供值的引用报告为 `writable: false`——那样的写入会表面成功而解析持续返回遮蔽值，因此 seam 直接拒绝，界面也得以提前把该引用渲染为只读。 ```ts type-equiv -/** Source and writability facts for one reference, safe for configuration UIs — never the value. */ +/** + * Source and writability facts for one reference, safe for configuration UIs — + * never the value. The view has no slot a value could ride in, which is what + * lets the whole read half cross the Remote wire. + */ interface CredentialInfo { - /** Whether {@link CredentialProvider.resolve} would currently return a value. */ + /** Whether resolving the reference would currently return a value. */ configured: boolean /** Source layer currently supplying the value; absent while unconfigured. */ source?: string - /** Whether {@link CredentialProvider.set} would currently succeed for this reference. */ + /** Whether the active provider can write this reference. */ writable: boolean } ``` @@ -212,6 +216,43 @@ abstract deleteRecord(key: CredentialKey): Promise Source: [`packages/credentials/credentials/src/index.ts`](../../packages/credentials/credentials/src/index.ts) + + +### `ctx.credentialsController` — `CredentialsController` + +Host service backing the generated `ctx.remote.credentials` namespace. It carries every wire obligation the credential seam itself does not: the batch fan-out bound, the field-by-field view projection, the reference-grammar guard, and the refusal mapping. Secret values cross in one direction only — no method here returns one. + +```ts cordis-catalog +/** + * Describe several references for one configuration surface. Batched because + * a settings page describes every reference its rows name at once, and one + * round trip keeps those rows from settling separately. + * @param refs - reference names, at most {@link MAX_DESCRIBE_REFS}; a name outside the grammar + * rejects the whole call as `gateway/bad-request`. + * @returns one view per requested name, keyed by that name. + * @throws RemoteError when the request is invalid or no credential provider is mounted. + */ +@Remote async describe(refs: string[]): Promise> + +/** + * Store one value from a configuration surface. The value crosses the wire in + * this direction only: no read path returns it. + * @param ref - reference name to store under. + * @param value - the non-empty secret value. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ +@Remote async set(ref: string, value: string): Promise + +/** + * Remove one reference from a configuration surface. + * @param ref - reference name to remove. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ +@Remote async unset(ref: string): Promise +``` + +Source: [`packages/api/settings-controller/src/credentials.ts`](../../packages/api/settings-controller/src/credentials.ts) + ### `authorization/*` events diff --git a/docs/subsystems/extensions.i18n.yaml b/docs/subsystems/extensions.i18n.yaml index e3a18d04d7..91f9f20574 100644 --- a/docs/subsystems/extensions.i18n.yaml +++ b/docs/subsystems/extensions.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/extensions.md -extensions.md: 0418afc7f1b6b6cd892deb618a4f346f6cde720d -extensions.zh.md: f2d86add9f1b62913fcc1b89abf1fc1a1d2a178f +extensions.md: 540f3c477b4e128b0c1062192185e6276c9e9263 +extensions.zh.md: ebfe7827484cea2cf8c6d77ca26796f7751d203a diff --git a/docs/subsystems/extensions.md b/docs/subsystems/extensions.md index 0418afc7f1..540f3c477b 100644 --- a/docs/subsystems/extensions.md +++ b/docs/subsystems/extensions.md @@ -256,6 +256,24 @@ Types: [Agent](core.md) Source: [`packages/extensions/cordis-host-runner/src/index.ts`](../../packages/extensions/cordis-host-runner/src/index.ts) + + +### `ctx.inspector` — `InspectorService` + +Shared Host/Client service façade over the realm's source publisher. + +```ts cordis-catalog +/** + * Publish one JSON observation without waiting for Worker delivery. + * @param topic - Domain-owned topic name. + * @param payload - JSON value validated before it reaches the carrier. + * @param monotonicMs - Source-clock timestamp; defaults to `performance.now()`. + */ +publish(topic: string, payload: InspectorJsonValue, monotonicMs?: number): void +``` + +Source: [`packages/experimental/inspector/src/index.ts`](../../packages/experimental/inspector/src/index.ts) + ### `cordis/*` events diff --git a/docs/subsystems/extensions.zh.md b/docs/subsystems/extensions.zh.md index f2d86add9f..ebfe782748 100644 --- a/docs/subsystems/extensions.zh.md +++ b/docs/subsystems/extensions.zh.md @@ -256,6 +256,24 @@ Types: [Agent](core.zh.md) Source: [`packages/extensions/cordis-host-runner/src/index.ts`](../../packages/extensions/cordis-host-runner/src/index.ts) + + +### `ctx.inspector` — `InspectorService` + +Shared Host/Client service façade over the realm's source publisher. + +```ts cordis-catalog +/** + * Publish one JSON observation without waiting for Worker delivery. + * @param topic - Domain-owned topic name. + * @param payload - JSON value validated before it reaches the carrier. + * @param monotonicMs - Source-clock timestamp; defaults to `performance.now()`. + */ +publish(topic: string, payload: InspectorJsonValue, monotonicMs?: number): void +``` + +Source: [`packages/experimental/inspector/src/index.ts`](../../packages/experimental/inspector/src/index.ts) + ### `cordis/*` events diff --git a/docs/subsystems/feedback.i18n.yaml b/docs/subsystems/feedback.i18n.yaml index 1058f22630..9e6b0d6424 100644 --- a/docs/subsystems/feedback.i18n.yaml +++ b/docs/subsystems/feedback.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/feedback.md -feedback.md: e8f9e6737b553ebf09c3f8570b6f6716f308b371 -feedback.zh.md: df772cfaabfd1965138c950022a768e1a8ed2ce9 +feedback.md: 046765b65773834b1804aa2a915625a3d6c9f099 +feedback.zh.md: 55b8e7d1b5b2c8ca5613d9888ef7f415b34ed5dc diff --git a/docs/subsystems/feedback.md b/docs/subsystems/feedback.md index e8f9e6737b..046765b657 100644 --- a/docs/subsystems/feedback.md +++ b/docs/subsystems/feedback.md @@ -205,14 +205,14 @@ Plugin disposal closes mutation admission, drains accepted per-Session queue wor [`@deepseek-ai/dsh-client-ui-message-feedback`](../../packages/client/ui-message-feedback) is the browser consumer. `@deepseek-ai/dsh-api-remotes` mounts the generated `messageFeedback` contribution, so the plugin calls `ctx.remote.messageFeedback` and never touches the transport. -The controls are the `feedback` entry (order 10) of the `conversation.chat.assistant-actions` list slot, which `ui-conversation` declares and renders inside the finalized assistant message's IconActions row. Reaching that render site required one plumbing change: `AssistantMessageNode` now carries the optional `messageId` from the `assistant/message` event. The field is absent on interruption-frozen partials, and the render site skips the slot when it is absent. The strip renders once per turn, on the closing assistant message: the Host accepts every append-origin step message as a target, but earlier steps of a multi-step turn render tool rows rather than a rateable body, so the UI exposes a narrower set than the Host contract allows. +The controls are the `feedback` entry (order 10) of the `conversation.chat.assistant-actions` list slot, which `ui-conversation` declares and renders inside the finalized assistant message's IconActions row. `AssistantMessageNode` carries the optional `messageId` from the `assistant/message` event. The field is absent on interruption-frozen partials, and the render site skips the slot when it is absent. The strip renders once per turn, on the closing assistant message: the Host accepts every append-origin step message as a target, but earlier steps of a multi-step turn render tool rows rather than a rateable body, so the UI exposes a narrower set than the Host contract allows. One `MessageFeedbackController` per Session backs every message control in that Session: a single `list` read seeds the whole transcript, deferred to first hover or focus rather than fired on mount. Each mutation sends the version that controller last observed as `ifVersion`; a `version-conflict` reply carries the authoritative item, so the controller reconciles from the reply instead of refetching. Mutations serialize per Session so a queued operation compares against the committed version. A `connection/reset` refreshes only Sessions already read. ## Boundaries and limitations - The mutation queue is process-local. Storage-domain has no cross-process conditional write, so multiple Host writers to one storage root have no compare-and-swap or lost-update guarantee. -- Session persistence has no durable deletion API. The service does not treat `session/disposed` or `host/session-removed` as deletion and therefore performs no fake cascade; orphan sidecar rows may remain after out-of-band log removal. +- Session persistence has no durable deletion API. The service does not treat `session/disposed` or `api-session/removed` as deletion and therefore performs no fake cascade; orphan sidecar rows may remain after out-of-band log removal. - A request in the narrow interval after live detach but before the persistence catalog materializes the header can receive `session-not-found`; callers retry after retirement materialization. - Cold requests scan the complete Session snapshot catalog because persistence has no lookup-by-id metadata operation. One Session row also has no item-count or aggregate-byte cap; `maxNoteBytes` bounds only each note until a concrete consumer owns a row policy. - Header identity detects a reused id only when `{createdAt, cwd}` differs; a cloned log retaining the same header identity is indistinguishable by this contract. diff --git a/docs/subsystems/feedback.zh.md b/docs/subsystems/feedback.zh.md index df772cfaab..55b8e7d1b5 100644 --- a/docs/subsystems/feedback.zh.md +++ b/docs/subsystems/feedback.zh.md @@ -205,14 +205,14 @@ Plugin disposal 会先关闭变更接纳，排空已进入各 Session 队列的 [`@deepseek-ai/dsh-client-ui-message-feedback`](../../packages/client/ui-message-feedback) 是浏览器侧消费方。`@deepseek-ai/dsh-api-remotes` 挂载生成的 `messageFeedback` 贡献，因此该插件调用 `ctx.remote.messageFeedback`，不接触传输层。 -控件是 `conversation.chat.assistant-actions` list slot 的 `feedback` 条目（order 10），该 slot 由 `ui-conversation` 声明，并渲染在已定稿助手消息的 IconActions 行内。为抵达该渲染点需要一处管道改动：`AssistantMessageNode` 现在携带来自 `assistant/message` 事件的可选 `messageId`。被中断冻结的部分输出没有该字段，渲染点在字段缺失时跳过该 slot。该操作栏每个 Turn 渲染一次，位于收尾的助手消息上：Host 接受每条 append-origin 步骤消息作为目标，但多步骤 Turn 中较早的步骤渲染的是工具行而非可评分正文，因此 UI 暴露的范围比 Host 约定允许的更窄。 +控件是 `conversation.chat.assistant-actions` list slot 的 `feedback` 条目（order 10），该 slot 由 `ui-conversation` 声明，并渲染在已定稿助手消息的 IconActions 行内。`AssistantMessageNode` 携带来自 `assistant/message` 事件的可选 `messageId`。被中断冻结的部分输出没有该字段，渲染点在字段缺失时跳过该 slot。该操作栏每个 Turn 渲染一次，位于收尾的助手消息上：Host 接受每条 append-origin 步骤消息作为目标，但多步骤 Turn 中较早的步骤渲染的是工具行而非可评分正文，因此 UI 暴露的范围比 Host 约定允许的更窄。 每个 Session 一个 `MessageFeedbackController`，支撑该 Session 内所有消息的控件：一次 `list` 读取即填充整段对话，且延迟到首次 hover 或 focus 才发起，而非挂载时触发。每次变更把该 controller 最后观察到的版本作为 `ifVersion` 发送；`version-conflict` 响应携带权威条目，controller 据此对账而不重新拉取。变更按 Session 串行，排队操作与已提交版本比较。`connection/reset` 只刷新已读取过的 Session。 ## 边界与限制 - 变更队列仅在进程内生效。storage-domain 没有跨进程条件写，因此多个 Host 写入同一存储根目录时，不提供 compare-and-swap 或防止丢失更新的保证。 -- Session persistence 没有持久删除接口。服务不把 `session/disposed` 或 `host/session-removed` 当作删除，因此不伪造级联；在带外移除日志后，孤儿伴随记录可能继续存在。 +- Session persistence 没有持久删除接口。服务不把 `session/disposed` 或 `api-session/removed` 当作删除，因此不伪造级联；在带外移除日志后，孤儿伴随记录可能继续存在。 - 请求若恰好落在 live detach 之后、persistence catalog 物化 header 之前的极短窗口，可能收到 `session-not-found`；调用方应在 retirement materialization 后重试。 - 由于 persistence 没有按 id 读取元数据的操作，cold 请求会扫描完整的 Session snapshot 目录。单个 Session 行也没有条目数或聚合字节上限；在具体消费方拥有行策略之前，`maxNoteBytes` 只限制每条备注。 - 只有 `{createdAt, cwd}` 不同时，header 身份才能识别复用的 id；本约定无法区分保留相同 header 身份的克隆日志。 diff --git a/docs/subsystems/filesystem.i18n.yaml b/docs/subsystems/filesystem.i18n.yaml index 94fe570a6f..7b592e60fa 100644 --- a/docs/subsystems/filesystem.i18n.yaml +++ b/docs/subsystems/filesystem.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/filesystem.md -filesystem.md: c95c430c39f15f9cea7435b5d18c0caf9ddb964e -filesystem.zh.md: ecbb9e83cf428cb5d17d814f299c7c008fffc4d4 +filesystem.md: 06fb92f453f8a09f87aee817ab56ef147be9a91f +filesystem.zh.md: ea5b6f7a0d6f45b0d7960298ea10417c0b6c2dd3 diff --git a/docs/subsystems/filesystem.md b/docs/subsystems/filesystem.md index c95c430c39..06fb92f453 100644 --- a/docs/subsystems/filesystem.md +++ b/docs/subsystems/filesystem.md @@ -12,7 +12,7 @@ Provider source: [`packages/fs/fs/src/types.ts`](../../packages/fs/fs/src/types. Every operation resolves a user-supplied path to an opaque backend target first. Consumers may display `displayPath`, but must not parse `targetKey` (a branded opaque id) or assume it is a local absolute path. -Consumers that share the filesystem's execution world obtain cross-capability coordinates through the provider instead of interpreting that identity: `processPath(target)` returns the canonical absolute path a subprocess can open, `fileUrl(target)` returns its provider-platform `file:` URI, and `contains(parent, child)` tests canonical identity or descendant containment. +Consumers that share the filesystem's execution world obtain cross-capability coordinates through the provider instead of interpreting that identity: `processPath(target)` returns the canonical absolute path a subprocess can open, `processPathFromHostPath(hostPath)` maps an absolute harness-host file only when that execution world shares it, `fileUrl(target)` returns its provider-platform `file:` URI, and `contains(parent, child)` tests canonical identity or descendant containment. ```ts type-equiv /** @@ -275,7 +275,7 @@ type FsErrorCode = ## The service and the plugin -`FileSystem` (`ctx.fs`, abstract) owns the provider primitives: `resolve`, `processPath`, `fileUrl`, `contains`, `stat`, `lstat`, `readText`, `streamText`, `readBytes`, `listDir`, `writeText`, and `editText`. `dsh-fs-observation-policy` registers **no service** — it is a plugin that adds policy through the `fs/*` event gate: it decides the write/edit intent waterfalls from unseen/absent/present state and records `FsObservation` values. The executor is `dsh-tool-fs`: it reads/writes/edits through `ctx.fs`, dispatches the waterfalls, and emits the recording event. The generated [`ctx.fs` section](#ctxfs--filesystem-abstract-seam) below shows the exact signatures. +`FileSystem` (`ctx.fs`, abstract) owns the provider primitives: `resolve`, `processPath`, `processPathFromHostPath`, `fileUrl`, `contains`, `stat`, `lstat`, `readText`, `streamText`, `readBytes`, `listDir`, `writeText`, and `editText`. `dsh-fs-observation-policy` registers **no service** — it is a plugin that adds policy through the `fs/*` event gate: it decides the write/edit intent waterfalls from unseen/absent/present state and records `FsObservation` values. The executor is `dsh-tool-fs`: it reads/writes/edits through `ctx.fs`, dispatches the waterfalls, and emits the recording event. The generated [`ctx.fs` section](#ctxfs--filesystem-abstract-seam) below shows the exact signatures. @@ -313,6 +313,16 @@ abstract resolve(path: string, opts?: { cwd?: string; signal?: AbortSignal }): P */ abstract processPath(target: FsTarget): string +/** + * Map an absolute path from the harness host into this filesystem's + * execution world when both paths identify the same file. The base provider + * exposes no mapping; host-backed or explicitly shared backends override it. + * @param hostPath - absolute path in the harness host filesystem. + * @returns the process path for the same file, or undefined when this + * execution world cannot read that host file. + */ +processPathFromHostPath(hostPath: string): string | undefined + /** * Return the canonical `file:` URI for a target in this filesystem's * execution world. Backends own URI encoding because the host platform may diff --git a/docs/subsystems/filesystem.zh.md b/docs/subsystems/filesystem.zh.md index ecbb9e83cf..ea5b6f7a0d 100644 --- a/docs/subsystems/filesystem.zh.md +++ b/docs/subsystems/filesystem.zh.md @@ -12,7 +12,7 @@ 每个操作首先将用户提供的路径解析为不透明的后端目标。消费方可以显示 `displayPath`，但禁止解析 `targetKey`（一个品牌化的不透明 id），也不得假设它是本地绝对路径。 -与文件系统共享执行世界的消费方通过提供方获取跨能力坐标，而不是解释该身份：`processPath(target)` 返回子进程可以打开的规范化绝对路径，`fileUrl(target)` 返回采用提供方平台语法的 `file:` URI，`contains(parent, child)` 则检查规范化身份相等或后代包含关系。 +与文件系统共享执行世界的消费方通过提供方获取跨能力坐标，而不是解释该身份：`processPath(target)` 返回子进程可以打开的规范化绝对路径；`processPathFromHostPath(hostPath)` 只在该执行世界共享相应宿主文件时映射其绝对路径；`fileUrl(target)` 返回采用提供方平台语法的 `file:` URI；`contains(parent, child)` 检查规范化身份相等或后代包含关系。 ```ts type-equiv /** @@ -275,7 +275,7 @@ type FsErrorCode = ## 服务与插件 -`FileSystem`（`ctx.fs`，abstract）拥有提供方原语：`resolve`、`processPath`、`fileUrl`、`contains`、`stat`、`lstat`、`readText`、`streamText`、`readBytes`、`listDir`、`writeText` 与 `editText`。`dsh-fs-observation-policy` **不注册服务**——它是一个通过 `fs/*` 事件门禁添加策略的插件：根据未见/缺失/存在状态对写入与编辑意图 waterfall 作出决策，并记录 `FsObservation` 值。执行器是 `dsh-tool-fs`：它通过 `ctx.fs` 读取/写入/编辑，分发 waterfall，并 emit 记录事件。下方生成的 [`ctx.fs` 小节](#ctxfs--filesystem-abstract-seam) 展示确切的 `ctx.fs` 签名。 +`FileSystem`（`ctx.fs`，abstract）拥有提供方原语：`resolve`、`processPath`、`processPathFromHostPath`、`fileUrl`、`contains`、`stat`、`lstat`、`readText`、`streamText`、`readBytes`、`listDir`、`writeText` 与 `editText`。`dsh-fs-observation-policy` **不注册服务**。它通过 `fs/*` 事件门禁添加策略，根据未见、缺失或存在状态对写入与编辑意图 waterfall 作出决策，并记录 `FsObservation` 值。执行器是 `dsh-tool-fs`：它通过 `ctx.fs` 读取、写入或编辑，分发 waterfall，并 emit 记录事件。下方生成的 [`ctx.fs` 小节](#ctxfs--filesystem-abstract-seam) 展示确切的 `ctx.fs` 签名。 @@ -313,6 +313,16 @@ abstract resolve(path: string, opts?: { cwd?: string; signal?: AbortSignal }): P */ abstract processPath(target: FsTarget): string +/** + * Map an absolute path from the harness host into this filesystem's + * execution world when both paths identify the same file. The base provider + * exposes no mapping; host-backed or explicitly shared backends override it. + * @param hostPath - absolute path in the harness host filesystem. + * @returns the process path for the same file, or undefined when this + * execution world cannot read that host file. + */ +processPathFromHostPath(hostPath: string): string | undefined + /** * Return the canonical `file:` URI for a target in this filesystem's * execution world. Backends own URI encoding because the host platform may diff --git a/docs/subsystems/goal.i18n.yaml b/docs/subsystems/goal.i18n.yaml index 2a3eed35c1..892090270e 100644 --- a/docs/subsystems/goal.i18n.yaml +++ b/docs/subsystems/goal.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/goal.md -goal.md: 858d0f073f570185ff101f0d64ac701693e5e866 -goal.zh.md: 4e3687c3dddc4fda738f71fec8ded39d3b7c3e92 +goal.md: 2fffebffa97221f0234750402bc6cb6361facec8 +goal.zh.md: f3d4b41204a303a49f059056864e2e56b1786475 diff --git a/docs/subsystems/goal.md b/docs/subsystems/goal.md index 858d0f073f..2fffebffa9 100644 --- a/docs/subsystems/goal.md +++ b/docs/subsystems/goal.md @@ -142,7 +142,7 @@ interface GoalChanged { ## Service behavior -[`GoalService`](../../packages/goal/goal/src/index.ts) resolves creation defaults, folds strict replay from durable `goal/change` events, enforces exact-live-agent identity and compare-and-set mutations, and emits contained `goal/changed` notifications. The package [README](../../packages/goal/goal/README.md) defines the callable API and model-visible contract. +[`GoalService`](../../packages/goal/goal/src/index.ts) resolves creation defaults, reads strict replay from the optionally registered `goal` projection, enforces exact-live-agent identity and compare-and-set mutations, and emits contained `goal/changed` notifications. Its first dependent access fails if the projection registry or key is absent. The package [README](../../packages/goal/goal/README.md) defines the callable API and model-visible contract. diff --git a/docs/subsystems/goal.zh.md b/docs/subsystems/goal.zh.md index 4e3687c3dd..f3d4b41204 100644 --- a/docs/subsystems/goal.zh.md +++ b/docs/subsystems/goal.zh.md @@ -142,7 +142,7 @@ interface GoalChanged { ## 服务行为 -[`GoalService`](../../packages/goal/goal/src/index.ts) 解析创建默认值、从持久 `goal/change` 事件执行严格回放折叠、校验传入的 agent（智能体）是注册表中的确切活跃实例、以比较并设置方式执行变更，并发出 `goal/changed` 通知；监听器故障会被隔离。包 [README](../../packages/goal/goal/README.zh.md) 定义可调用 API 和面向模型的约定。 +[`GoalService`](../../packages/goal/goal/src/index.ts) 解析创建默认值、从可选注册的 `goal` 投影读取严格回放结果、校验传入的 agent（智能体）是注册表中的确切活跃实例、以比较并设置方式执行变更，并发出 `goal/changed` 通知；监听器故障会被隔离。注册表或 key 缺失时，第一次依赖它们的访问会失败。包 [README](../../packages/goal/goal/README.zh.md) 定义可调用 API 和面向模型的约定。 diff --git a/docs/subsystems/jobs.i18n.yaml b/docs/subsystems/jobs.i18n.yaml index ac7311524c..53ba3397ea 100644 --- a/docs/subsystems/jobs.i18n.yaml +++ b/docs/subsystems/jobs.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/jobs.md -jobs.md: 65e92a122b4870c7de295e33d115243b4da8f4d8 -jobs.zh.md: 115370b4ddef03b091e7c5b1d6bc4f65e5fce097 +jobs.md: 092da7b6f7e10c5713d3d6c9c5c46f925084f86a +jobs.zh.md: 9dc390eb30901664edb47c6727a54ddd83839fa7 diff --git a/docs/subsystems/jobs.md b/docs/subsystems/jobs.md index 65e92a122b..092da7b6f7 100644 --- a/docs/subsystems/jobs.md +++ b/docs/subsystems/jobs.md @@ -154,7 +154,7 @@ interface JobRead { ## Service behavior -The abstract [`JobRegistry`](../../packages/jobs/jobs/src/index.ts) Service Definition specifies atomic `start`, caller-scoped `get` and `list`, `read`, `kill`, bounded `wait`, failure-isolated `onJobDone` and `onJobsChanged` listeners, and when `attachController` becomes available; [`LocalJobRegistry`](../../packages/jobs/jobs-local/src/index.ts) is the process-local Service Provider. Authorization compares owner sessions; owner cleanup and admission use the exact registered `Agent` instance. The local provider's positive-safe-integer `maxConcurrentJobsPerOwner` config defaults to `10` and counts `running` plus `stopping` records per exact owner, with one shared bucket for unowned jobs; terminal producer settlement releases capacity. See [`dsh-jobs`](../../packages/jobs/jobs/README.md) for the Service Definition contract, [`dsh-jobs-local`](../../packages/jobs/jobs-local/README.md) for the registry lifecycle and admission policy, and [`dsh-tool-jobs`](../../packages/jobs/tool-jobs/README.md) for the model-facing Consumer. +The abstract [`JobRegistry`](../../packages/jobs/jobs/src/index.ts) Service Definition specifies atomic `start`, caller-scoped `get` and `list`, `read`, `kill`, bounded `wait`, failure-isolated `onJobDone` and `onJobsChanged` listeners, and `attachController`; [`LocalJobRegistry`](../../packages/jobs/jobs-local/src/index.ts) is the process-local Service Provider. Authorization compares owner sessions; owner cleanup and admission use the exact registered `Agent` instance. The local provider's positive-safe-integer `maxConcurrentJobsPerOwner` config defaults to `10` and counts `running` plus `stopping` records per exact owner, with one shared bucket for unowned jobs; terminal producer settlement releases capacity. See [`dsh-jobs`](../../packages/jobs/jobs/README.md) for the Service Definition contract, [`dsh-jobs-local`](../../packages/jobs/jobs-local/README.md) for the registry lifecycle and admission policy, and [`dsh-tool-jobs`](../../packages/jobs/tool-jobs/README.md) for the model-facing Consumer. diff --git a/docs/subsystems/jobs.zh.md b/docs/subsystems/jobs.zh.md index 115370b4dd..9dc390eb30 100644 --- a/docs/subsystems/jobs.zh.md +++ b/docs/subsystems/jobs.zh.md @@ -154,7 +154,7 @@ interface JobRead { ## 服务行为 -抽象的 [`JobRegistry`](../../packages/jobs/jobs/src/index.ts) Service Definition 规定原子 `start`、限定调用方作用域的 `get` 和 `list`、`read`、`kill`、有界 `wait`、故障隔离的 `onJobDone` 与 `onJobsChanged` 监听器，以及 `attachController` 何时可用；[`LocalJobRegistry`](../../packages/jobs/jobs-local/src/index.ts) 是其进程局部 Service Provider。授权会比较拥有者会话；拥有者清理与准入会使用确切的已注册 `Agent` 实例。本地 Service Provider 的 `maxConcurrentJobsPerOwner` 配置必须是正的安全整数，默认值为 `10`；它按确切 owner 统计 `running` 与 `stopping` 记录，所有无 owner 任务共享一个服务级桶，并在生产方终止结算后释放容量。Service Definition 约定见 [`dsh-jobs`](../../packages/jobs/jobs/README.zh.md)，注册表生命周期与准入策略见 [`dsh-jobs-local`](../../packages/jobs/jobs-local/README.zh.md)，面向模型的 Consumer 见 [`dsh-tool-jobs`](../../packages/jobs/tool-jobs/README.zh.md)。 +抽象的 [`JobRegistry`](../../packages/jobs/jobs/src/index.ts) Service Definition 规定原子 `start`、限定调用方作用域的 `get` 和 `list`、`read`、`kill`、有界 `wait`、故障隔离的 `onJobDone` 与 `onJobsChanged` 监听器，以及 `attachController`；[`LocalJobRegistry`](../../packages/jobs/jobs-local/src/index.ts) 是其进程局部 Service Provider。授权会比较拥有者会话；拥有者清理与准入会使用确切的已注册 `Agent` 实例。本地 Service Provider 的 `maxConcurrentJobsPerOwner` 配置必须是正的安全整数，默认值为 `10`；它按确切 owner 统计 `running` 与 `stopping` 记录，所有无 owner 任务共享一个服务级桶，并在生产方终止结算后释放容量。Service Definition 约定见 [`dsh-jobs`](../../packages/jobs/jobs/README.zh.md)，注册表生命周期与准入策略见 [`dsh-jobs-local`](../../packages/jobs/jobs-local/README.zh.md)，面向模型的 Consumer 见 [`dsh-tool-jobs`](../../packages/jobs/tool-jobs/README.zh.md)。 diff --git a/docs/subsystems/llm-streaming.i18n.yaml b/docs/subsystems/llm-streaming.i18n.yaml index 4a54986210..f0f906c166 100644 --- a/docs/subsystems/llm-streaming.i18n.yaml +++ b/docs/subsystems/llm-streaming.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/llm-streaming.md -llm-streaming.md: 23e77bd785751f2b40dd8e1cd7a968f79c3a8e72 -llm-streaming.zh.md: c1e63ddb30bcd7ea342dcbb301c8993c53545755 +llm-streaming.md: cabd46b866a059df9e77570e8a3579289120f4dd +llm-streaming.zh.md: 1eb92806715251fb71e689a03132ee8a5a22be21 diff --git a/docs/subsystems/llm-streaming.md b/docs/subsystems/llm-streaming.md index 23e77bd785..cabd46b866 100644 --- a/docs/subsystems/llm-streaming.md +++ b/docs/subsystems/llm-streaming.md @@ -28,7 +28,19 @@ interface ContentBlockMap { } ``` -The block interfaces (full fields in source): `TextBlock` (`text`), `ReasoningBlock` (thinking, distinct from visible text), `ImageBlock` (a durable [image attachment](attachment.md)), `ToolCallBlock` (`id: CallId`, `name`, raw-JSON `arguments`), and `ToolResultBlock` (`toolCallId`, nested `content: ContentBlock[]`, `isError?`). `ContentBlock = ContentBlockMap[ContentBlockType]`. A new modality belongs in the merge-extensible map only when its adapter, UI, compaction, and durable replay paths honor it. +The block interfaces (full fields in source): `TextBlock` (`text`), `ReasoningBlock` (thinking, distinct from visible text), `ImageBlock` (a durable [image attachment](attachment.md)), `ToolCallBlock` (`id: ToolCallId`, `name`, raw-JSON `arguments`), and `ToolResultBlock` (`toolCallId`, nested `content: ContentBlock[]`, `isError?`). `ContentBlock = ContentBlockMap[ContentBlockType]`. A new modality belongs in the merge-extensible map only when its adapter, UI, compaction, and durable replay paths honor it. + +Image access belongs to request serialization rather than the durable attachment or deterministic request-image version. `resolveImageAttachmentAccess()` combines the attachment provider's optional host object path with a mapping supplied by the consumer for the current tool execution filesystem. The result is available only for that request and does not participate in `variantId`. + +Source: [`packages/llm/llm/src/content.ts`](../../packages/llm/llm/src/content.ts) + +```ts type-equiv +/** Execution-world path that model tools can use to read one normalized attachment. */ +interface ImageAttachmentAccess { + /** Absolute path to immutable normalized bytes; callers must treat it as read-only. */ + readonlyPath: string +} +``` Source: [`packages/llm/llm/src/message.ts`](../../packages/llm/llm/src/message.ts) @@ -193,7 +205,7 @@ type StreamChunk = | { type: 'block-start'; index: number; blockType: ContentBlockType } | { type: 'text-delta'; index: number; text: string } | { type: 'reasoning-delta'; index: number; text: string } - | { type: 'tool-call-delta'; index: number; id: CallId; name?: string; argumentsDelta: string } + | { type: 'tool-call-delta'; index: number; id: ToolCallId; name?: string; argumentsDelta: string } | { type: 'block-end'; index: number; block: ContentBlock } | { type: 'usage'; usage: TokenUsage } | { @@ -224,6 +236,44 @@ interface LlmFailure { } ``` +## Request-image pricing + +An adapter whose provider charges visual tokens for request images declares per-route pricing by overriding `LlmAdapter.imageRequestPricing`, and `ctx.llm.imageRequestPricing(provider, model)` resolves it synchronously for consumers. The token meter resolves the routed model's pricing on every measurement so compaction pressure, retention, and range selection price image history as the routed request actually sends it; the DeepSeek adapter reproduces its own request projection (per-model pixel budget, oldest-first offload) and prices retained images with the published v4 vision accounting, while provider usage remains the authoritative anchor for completed requests. + +```ts type-equiv +/** + * Request price of one ordered image occurrence under one exact model route's + * request projection. Every occurrence resolves to the pair the wire actually + * carries: provider visual tokens for a retained image, plus the model-visible + * text sent with or instead of it (request-preview handle, offload placeholder, + * or text-only substitution). The caller prices `text` with its own text + * estimator so provider pricing never fixes a text tokenization. + */ +interface LlmImageRequestPrice { + /** Provider visual tokens for the retained request image; 0 when only text represents this occurrence. */ + visualTokens: number + /** Model-visible text sent for this occurrence, to be priced by the caller's text estimator. */ + text: string +} +``` + +```ts type-equiv +/** + * Provider-side request-image pricing for one exact model route. Implemented + * by adapters whose provider charges visual tokens; consumers (the token + * meter) resolve it synchronously per measurement, so implementations must not + * perform I/O. + */ +interface LlmImageRequestPricing { + /** + * Price every image occurrence of one request projection. + * @param images - durable image references in request order, one entry per occurrence. + * @returns one price per occurrence, aligned by index with `images`. + */ + priceImages(images: readonly ImageAttachmentRef[]): readonly LlmImageRequestPrice[] +} +``` + ## The adapter contract Every adapter MUST obey these, and every consumer may rely on them: @@ -266,7 +316,7 @@ interface AppIdentity { ## `TokenUsage` -Per-call token accounting. Counts are **disjoint**: `inputTokens` is uncached input only; cached input is reported separately, and billed input is the sum of the three. Adapters whose providers fold cache hits into a single prompt total (DeepSeek's `prompt_tokens`) subtract them back out. `reasoningTokens`, when present, is informational detail already included in `outputTokens`; totals must not add it again. +Per-call token accounting. Counts are **disjoint**: `inputTokens` is uncached input only; cached input is reported separately, and billed input is the sum of the three. Adapters whose providers fold cache hits into a single prompt total (DeepSeek's `prompt_tokens`) subtract them back out. Optional `totalTokens` is an exact aggregate prompt-plus-output count preserved from the provider or reconstructed from authoritative aggregate counters; adapters omit it when unavailable or inconsistent. `reasoningTokens`, when present, is informational detail already included in `outputTokens`; totals must not add it again. ```ts type-equiv /** @@ -280,6 +330,14 @@ Per-call token accounting. Counts are **disjoint**: `inputTokens` is uncached in interface TokenUsage { inputTokens: number outputTokens: number + /** + * Exact full-call total including aggregate prompt and output tokens. + * + * Adapters preserve a provider total or derive it from authoritative + * aggregate prompt/output counters; they omit it when unavailable or + * inconsistent. + */ + totalTokens?: number cacheReadTokens?: number cacheWriteTokens?: number reasoningTokens?: number @@ -353,7 +411,7 @@ One model call is a fully-assembled `GenerateOptions`. The adapter answers with Source: [`packages/llm/llm/src/types.ts`](../../packages/llm/llm/src/types.ts) -Provider and model discovery uses small provider-neutral descriptors. A model catalog is advisory: routing still keys on a registered provider, and an adapter may accept unlisted model ids. +Provider and model discovery uses small provider-neutral descriptors. A model catalog is advisory: routing still keys on a registered provider. Registering an adapter returns a handle: the disposer, plus the atomic route replacement a plugin whose route set is user-configurable needs. @@ -622,8 +680,6 @@ interface LlmModelDiscoveryRequest { api?: string /** Credential for this interrogation alone; the harness never stores it. */ apiKey?: string - /** Caller cancellation; implementations must settle promptly after it aborts. */ - signal?: AbortSignal } ``` @@ -683,6 +739,12 @@ interface LlmCallConfigAdapterDefaults { } ``` +## Official DeepSeek request extensions + +`ctx.deepseekLlmApiExtensions` is the provider-specific registry for additive top-level fields on `deepseek-official` requests. Contributor plugins use `register(field, provider)` to claim one field; the adapter calls `prepare(request)` after serializing its base body and merges the returned fields before HTTP. The prepared `accept()` transaction runs after 2xx, so a contributor can commit delivery state without treating a transport or provider rejection as acceptance. Preparation, collision, and acceptance failures use `REQUEST_EXTENSION` and fail the model request. + +The [wire reference](../deepseek-llm-api-wire-extensions.md) defines the exact request headers, extension transaction, field versions, and receiver obligations. The shipped composition registers [`dsh_session_log`](../../packages/session/session-log-deepseek/README.md) as a lossless incremental canonical-log suffix and [`dsh_plugin_packages`](../../packages/llm/plugin-package-inventory-deepseek/README.md) as the complete active Loader-backed package set. These fields remain outside model messages and are absent from the pi-ai adapter path. + ## Service and provider contracts `LlmAdapter` is the provider contract: subclass, implement `stream()`, and register one adapter instance with `ctx.llm.registerAdapter(providers, adapter)`. `GenerateOptions.provider` selects the registered adapter; `GenerateOptions.model` is passed to that adapter and need not be registered at lifecycle start. Duplicate provider routes fail atomically. Optional `providerRetryPolicy()` is captured per route with normal defaults, while `providerInfo()` and asynchronous `listModels()` feed `LlmRuntime.listProviders()` / `listModels()` with detached selector metadata. That catalog is advisory rather than a request whitelist: the adapter remains authoritative and may accept unlisted model ids. One asynchronous `resolveModel()` query returns exact model identity plus optional correctness-sensitive context capacity, an adapter-configured `defaultMaxTokens`, and ordered model-owned reasoning ids with an optional deployment default; absent fields mean unavailable metadata or provider-owned behavior, not invalid catalog membership. The resolver receives optional cancellation and must settle promptly after abort. `LlmRuntime.resolveModelInfo()` validates and detaches the aggregate. At the final adapter boundary, `resolveCallConfig()` materializes the output default only when `maxTokens` is absent and validates and materializes reasoning, so direct calls cannot bypass either configured behavior; direct dispatch captures one registration before awaiting that resolution. The agent loop instead uses `prepareCall()` to keep the same registration across model resolution, durable header logging, and dispatch, retain detached context metadata from that exact lookup, and report which config fields the adapter defaulted. Adapter lookup happens at the terminal continuation of the `llm/stream` waterfall, so a listener may short-circuit the call or route a mutable one-shot request before lookup. AgentLoop observes a request attempt once the outer waterfall returns a stream handle; that limited boundary does not prove a lazy terminal adapter was constructed or began provider I/O. The `block-start` / `block-end` `index` correlation and the assembler together mean an adapter only has to emit well-formed chunks — block reassembly is not each adapter's problem. [architecture.md](../architecture.md#turn-flow) shows where `ctx.llm.stream()` and the `llm/stream` waterfall sit in one turn. @@ -731,6 +793,16 @@ declare abstract class LlmAdapter { * @returns a resolved policy, or `undefined` to use the normal defaults. */ providerRetryPolicy(_provider: string): ResolvedRetryPolicy | undefined; + /** + * Resolve provider-side request-image pricing for one exact model route. + * The default declares none, so consumers fall back to their own neutral + * estimate. Implementations must answer synchronously without I/O; the + * token meter resolves this per measurement. + * @param _provider - a route passed to `registerAdapter()` for this instance. + * @param _model - exact model id passed to {@link GenerateOptions.model}. + * @returns route-owned image pricing, or `undefined` when the route declares none. + */ + imageRequestPricing(_provider: string, _model: string): LlmImageRequestPricing | undefined; /** * List models this adapter can currently advertise for one owned provider. * The result is advisory: an adapter may accept unlisted model ids, and @@ -782,6 +854,33 @@ declare abstract class LlmAdapter { Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). + + +### `ctx.deepseekLlmApiExtensions` — `DeepSeekLlmApiExtensionRegistry` + +Registry of independently owned top-level fields for official DeepSeek requests. + +```ts cordis-catalog +/** + * Register the sole provider of one top-level request field. Registration is effect-scoped. + * @param field - declaration-merged field owned by the provider. + * @param provider - request-time field preparation and optional acceptance behavior. + * @returns disposer that releases the field. + */ +register( field: K, provider: DeepSeekLlmApiExtensionProvider, ): () => Promise + +/** + * Prepare every currently registered field from one immutable base request. + * Preparation failures reject before HTTP dispatch. Field values are cloned and frozen; + * providers retain no mutable alias to the outgoing request. + * @param request - exact serialized request facts before extension fields. + * @returns detached fields and their idempotent joint acceptance transaction. + */ +async prepare(request: DeepSeekLlmApiExtensionRequest): Promise +``` + +Source: [`packages/llm/deepseek-llm-api-extensions/src/index.ts`](../../packages/llm/deepseek-llm-api-extensions/src/index.ts) + ### `ctx.llm` — `LlmRuntime` @@ -803,7 +902,7 @@ registerAdapter(providers: string[], adapter: LlmAdapter): AdapterRegistrationHa * Describe provider routes with a registered adapter. * @returns detached provider metadata in registration order. */ -listProviders(): LlmProviderInfo[] +@Remote listProviders(): LlmProviderInfo[] /** * Declare provider routes an adapter plugin can activate through @@ -819,7 +918,7 @@ registerConfigurableProviders(entries: readonly LlmConfigurableProvider[]): Dire * List every declared configurable provider, registered or dormant. * @returns detached directory entries in declaration order. */ -listConfigurableProviders(): LlmConfigurableProvider[] +@Remote listConfigurableProviders(): LlmConfigurableProvider[] /** * Offer to interrogate provider endpoints on behalf of the settings @@ -828,10 +927,10 @@ listConfigurableProviders(): LlmConfigurableProvider[] * directory, and because a provider being *added* has no route to name yet. * Disposed with the fiber. * @param settingsNs - the namespace whose profiles this discovery serves. - * @param discover - interrogates one endpoint; must honor `request.signal`. + * @param discover - interrogates one endpoint and must honor the supplied signal. * @returns the disposer that withdraws the offer. */ -registerModelDiscovery( settingsNs: string, discover: (request: LlmModelDiscoveryRequest) => Promise, ): () => void +registerModelDiscovery( settingsNs: string, discover: ( request: LlmModelDiscoveryRequest, signal?: AbortSignal, ) => Promise, ): () => void /** * Interrogate one provider endpoint for the models it advertises. The @@ -840,9 +939,20 @@ registerModelDiscovery( settingsNs: string, discover: (request: LlmModelDiscover * candidate metadata a surface may offer for adoption. * @param settingsNs - namespace whose registered discovery serves this draft. * @param request - the endpoint, protocol, and one-shot credential to use. + * @param signal - caller cancellation. * @returns the advertised models, deduplicated in endpoint order. */ -async discoverModels( settingsNs: string, request: LlmModelDiscoveryRequest, ): Promise +async discoverModels( settingsNs: string, request: LlmModelDiscoveryRequest, signal?: AbortSignal, ): Promise + +/** + * Remote adapter for one draft provider interrogation. + * @param settingsNs - namespace whose registered discovery serves this draft. + * @param request - endpoint, protocol, and one-shot credential to use. + * @param signal - caller cancellation supplied by the Remote carrier. + * @returns advertised models in endpoint order. + * @throws RemoteError with `llm/model-discovery-rejected` when discovery refuses or fails. + */ +@Remote('discoverModels') async remoteDiscoverModels( settingsNs: string, request: LlmModelDiscoveryRequest, signal: AbortSignal, ): Promise /** * Resolve the retry policy captured when one provider route was registered. @@ -851,6 +961,17 @@ async discoverModels( settingsNs: string, request: LlmModelDiscoveryRequest, ): */ providerRetryPolicy(provider: string): ResolvedRetryPolicy +/** + * Resolve provider-side request-image pricing for one exact route, or + * `undefined` when the provider is unregistered or declares none. Unknown + * providers degrade to `undefined` rather than throwing because callers + * price durable history whose route may no longer be mounted. + * @param provider - provider route named by a request header. + * @param model - exact model id named by the same header. + * @returns the owning adapter's image pricing for the route, when declared. + */ +imageRequestPricing(provider: string, model: string): LlmImageRequestPricing | undefined + /** * Discover models advertised by one registered provider. Catalog membership * is advisory and never changes routing or request validation. diff --git a/docs/subsystems/llm-streaming.zh.md b/docs/subsystems/llm-streaming.zh.md index c1e63ddb30..1eb9280671 100644 --- a/docs/subsystems/llm-streaming.zh.md +++ b/docs/subsystems/llm-streaming.zh.md @@ -28,7 +28,19 @@ interface ContentBlockMap { } ``` -各块接口（完整字段见源码）：`TextBlock`（`text`）、`ReasoningBlock`（thinking，区别于可见文本）、`ImageBlock`（一个持久的[图片附件](attachment.zh.md)）、`ToolCallBlock`（`id: CallId`、`name`、原始 JSON `arguments`），以及 `ToolResultBlock`（`toolCallId`、嵌套 `content: ContentBlock[]`、`isError?`）。`ContentBlock = ContentBlockMap[ContentBlockType]`。仅当适配器、UI、压缩（compaction）和持久回放路径均支持某种新模态时，才将其纳入可合并扩展的 map。 +各块接口（完整字段见源码）：`TextBlock`（`text`）、`ReasoningBlock`（thinking，区别于可见文本）、`ImageBlock`（一个持久的[图片附件](attachment.zh.md)）、`ToolCallBlock`（`id: ToolCallId`、`name`、原始 JSON `arguments`），以及 `ToolResultBlock`（`toolCallId`、嵌套 `content: ContentBlock[]`、`isError?`）。`ContentBlock = ContentBlockMap[ContentBlockType]`。仅当适配器、UI、压缩（compaction）和持久回放路径均支持某种新模态时，才将其纳入可合并扩展的 map。 + +图片访问方式属于请求序列化，不属于持久附件或确定性请求图片版本。`resolveImageAttachmentAccess()` 把附件提供方可选的宿主对象路径，与消费方为当前工具执行文件系统提供的映射组合起来。结果只适用于本次请求，不参与 `variantId`。 + +源码：[`packages/llm/llm/src/content.ts`](../../packages/llm/llm/src/content.ts) + +```ts type-equiv +/** Execution-world path that model tools can use to read one normalized attachment. */ +interface ImageAttachmentAccess { + /** Absolute path to immutable normalized bytes; callers must treat it as read-only. */ + readonlyPath: string +} +``` 源码：[`packages/llm/llm/src/message.ts`](../../packages/llm/llm/src/message.ts) @@ -193,7 +205,7 @@ type StreamChunk = | { type: 'block-start'; index: number; blockType: ContentBlockType } | { type: 'text-delta'; index: number; text: string } | { type: 'reasoning-delta'; index: number; text: string } - | { type: 'tool-call-delta'; index: number; id: CallId; name?: string; argumentsDelta: string } + | { type: 'tool-call-delta'; index: number; id: ToolCallId; name?: string; argumentsDelta: string } | { type: 'block-end'; index: number; block: ContentBlock } | { type: 'usage'; usage: TokenUsage } | { @@ -226,6 +238,44 @@ interface LlmFailure { } ``` +## 请求图片定价 + +提供方对请求图片收取视觉 token 的适配器通过覆写 `LlmAdapter.imageRequestPricing` 声明按路由的定价，消费方经 `ctx.llm.imageRequestPricing(provider, model)` 同步解析。token 计量服务在每次计量时解析路由模型的定价，使 compaction 的压力、保留与选段都按路由请求实际发送的形式为图片历史计价；DeepSeek 适配器复现自身的请求投影（按模型的像素预算、最旧优先 offload），并用官方公布的 v4 视觉计量为保留图片定价，已完成请求仍以 provider usage 为权威锚点。 + +```ts type-equiv +/** + * Request price of one ordered image occurrence under one exact model route's + * request projection. Every occurrence resolves to the pair the wire actually + * carries: provider visual tokens for a retained image, plus the model-visible + * text sent with or instead of it (request-preview handle, offload placeholder, + * or text-only substitution). The caller prices `text` with its own text + * estimator so provider pricing never fixes a text tokenization. + */ +interface LlmImageRequestPrice { + /** Provider visual tokens for the retained request image; 0 when only text represents this occurrence. */ + visualTokens: number + /** Model-visible text sent for this occurrence, to be priced by the caller's text estimator. */ + text: string +} +``` + +```ts type-equiv +/** + * Provider-side request-image pricing for one exact model route. Implemented + * by adapters whose provider charges visual tokens; consumers (the token + * meter) resolve it synchronously per measurement, so implementations must not + * perform I/O. + */ +interface LlmImageRequestPricing { + /** + * Price every image occurrence of one request projection. + * @param images - durable image references in request order, one entry per occurrence. + * @returns one price per occurrence, aligned by index with `images`. + */ + priceImages(images: readonly ImageAttachmentRef[]): readonly LlmImageRequestPrice[] +} +``` + ## 适配器约定 每个适配器必须遵守以下规则，每个消费方可以依赖它们： @@ -270,7 +320,7 @@ interface AppIdentity { ## `TokenUsage` -逐调用 token 记账。各计数**互不重叠**：`inputTokens` 只包含未缓存输入；缓存输入单独报告，计费输入是三者之和。若提供方把缓存命中折入单一提示词总数（如 DeepSeek 的 `prompt_tokens`），适配器会再将其扣除。`reasoningTokens` 存在时只是信息性细节，已经包含在 `outputTokens` 中；汇总时不得重复相加。 +逐调用 token 记账。各计数**互不重叠**：`inputTokens` 只包含未缓存输入；缓存输入单独报告，计费输入是三者之和。若提供方把缓存命中折入单一提示词总数（如 DeepSeek 的 `prompt_tokens`），适配器会再将其扣除。可选的 `totalTokens` 是精确的提示词与输出聚合计数，由适配器保留提供方原值或从权威聚合计数重建；不可用或不一致时省略。`reasoningTokens` 存在时只是信息性细节，已经包含在 `outputTokens` 中；汇总时不得重复相加。 ```ts type-equiv /** @@ -284,6 +334,14 @@ interface AppIdentity { interface TokenUsage { inputTokens: number outputTokens: number + /** + * Exact full-call total including aggregate prompt and output tokens. + * + * Adapters preserve a provider total or derive it from authoritative + * aggregate prompt/output counters; they omit it when unavailable or + * inconsistent. + */ + totalTokens?: number cacheReadTokens?: number cacheWriteTokens?: number reasoningTokens?: number @@ -359,7 +417,7 @@ declare class BlockAssembler { 源码：[`packages/llm/llm/src/types.ts`](../../packages/llm/llm/src/types.ts) -提供方与模型发现使用小型、提供方无关的描述符。模型目录仅供参考：路由仍以已注册提供方为键，适配器也可以接受未列出的模型 id。 +提供方与模型发现使用小型、提供方无关的描述符。模型目录仅供参考：路由仍以已注册提供方为键。 注册适配器会返回一个句柄：既是释放器，也带有原子的路由替换——路由集合由用户配置决定的插件正需要它。 @@ -628,8 +686,6 @@ interface LlmModelDiscoveryRequest { api?: string /** Credential for this interrogation alone; the harness never stores it. */ apiKey?: string - /** Caller cancellation; implementations must settle promptly after it aborts. */ - signal?: AbortSignal } ``` @@ -689,6 +745,12 @@ interface LlmCallConfigAdapterDefaults { } ``` +## DeepSeek 官方请求扩展 + +`ctx.deepseekLlmApiExtensions` 是用于向 `deepseek-official` 请求添加顶层字段的提供方特定注册表。贡献插件通过 `register(field, provider)` 认领一个字段；适配器在序列化基础正文后调用 `prepare(request)`，并在 HTTP 前合并返回字段。已准备的 `accept()` 事务会在 2xx 后运行，因此贡献方可以提交交付状态，而不会把传输失败或提供方拒绝当作接受。准备、冲突与接受失败会使用 `REQUEST_EXTENSION`，并使模型请求失败。 + +[协议参考](../deepseek-llm-api-wire-extensions.zh.md)定义确切的请求标头、扩展事务、字段版本和接收方义务。随附组合会将 [`dsh_session_log`](../../packages/session/session-log-deepseek/README.zh.md) 注册为无损增量权威日志后缀，并将 [`dsh_plugin_packages`](../../packages/llm/plugin-package-inventory-deepseek/README.zh.md) 注册为完整存活 Loader 包集合。这些字段仍位于模型消息之外，也不会进入 pi-ai 适配器路径。 + ## 服务与提供方约定 `LlmAdapter` 是提供方约定：创建子类、实现 `stream()`，再用 `ctx.llm.registerAdapter(providers, adapter)` 注册一个适配器实例。`GenerateOptions.provider` 选择已注册适配器；`GenerateOptions.model` 会传给该适配器，无需在生命周期启动时注册。重复提供方路由会原子失败。可选的 `providerRetryPolicy()` 会按路由捕获并填入 normal 默认值，`providerInfo()` 与异步 `listModels()` 方法则为 `LlmRuntime.listProviders()` / `listModels()` 提供分离的 selector 元数据。该目录仅供参考，不是请求白名单：适配器仍是权威，并可接受未列出的模型 id。单次异步 `resolveModel()` 查询返回确切模型身份，以及可选的对正确性敏感的上下文容量、适配器配置的 `defaultMaxTokens`、由模型持有的有序推理强度 ID 和可选的部署默认值；字段缺失表示元数据不可用或保留提供方持有的行为，而不表示目录成员关系无效。解析器会接收可选的取消信号，并且必须在信号中止后迅速完成结算。`LlmRuntime.resolveModelInfo()` 会校验聚合结果并返回分离值。在最终适配器边界，`resolveCallConfig()` 仅在 `maxTokens` 缺失时填入输出默认值，并校验和填入推理强度，因此直接调用也无法绕过任何一项已配置行为；直接分派会在等待解析前捕获一项适配器注册。agent loop 则使用 `prepareCall()`，使模型解析、请求头持久记录和分派全程使用同一项注册，保留来自同一次查询的分离上下文元数据，并报告适配器填入的配置字段。适配器查找发生在 `llm/stream` waterfall 的终端 continuation，因此 listener 可以在查找前短路调用，或路由一个可变的一次性请求。AgentLoop 在外层 waterfall 返回流句柄时观察到一次请求尝试；这个有限边界不能证明惰性终端适配器已构造完成或开始提供方 I/O。`block-start` / `block-end` 的 `index` 关联与 assembler 共同意味着适配器只需 emit 格式正确的分片——块重组不是每个适配器各自的问题。`ctx.llm.stream()` 与 `llm/stream` waterfall 在一个轮次中的位置见 [architecture.md](../architecture.zh.md#turn-flow)。 @@ -737,6 +799,16 @@ declare abstract class LlmAdapter { * @returns a resolved policy, or `undefined` to use the normal defaults. */ providerRetryPolicy(_provider: string): ResolvedRetryPolicy | undefined; + /** + * Resolve provider-side request-image pricing for one exact model route. + * The default declares none, so consumers fall back to their own neutral + * estimate. Implementations must answer synchronously without I/O; the + * token meter resolves this per measurement. + * @param _provider - a route passed to `registerAdapter()` for this instance. + * @param _model - exact model id passed to {@link GenerateOptions.model}. + * @returns route-owned image pricing, or `undefined` when the route declares none. + */ + imageRequestPricing(_provider: string, _model: string): LlmImageRequestPricing | undefined; /** * List models this adapter can currently advertise for one owned provider. * The result is advisory: an adapter may accept unlisted model ids, and @@ -788,6 +860,33 @@ declare abstract class LlmAdapter { Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.zh.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). + + +### `ctx.deepseekLlmApiExtensions` — `DeepSeekLlmApiExtensionRegistry` + +Registry of independently owned top-level fields for official DeepSeek requests. + +```ts cordis-catalog +/** + * Register the sole provider of one top-level request field. Registration is effect-scoped. + * @param field - declaration-merged field owned by the provider. + * @param provider - request-time field preparation and optional acceptance behavior. + * @returns disposer that releases the field. + */ +register( field: K, provider: DeepSeekLlmApiExtensionProvider, ): () => Promise + +/** + * Prepare every currently registered field from one immutable base request. + * Preparation failures reject before HTTP dispatch. Field values are cloned and frozen; + * providers retain no mutable alias to the outgoing request. + * @param request - exact serialized request facts before extension fields. + * @returns detached fields and their idempotent joint acceptance transaction. + */ +async prepare(request: DeepSeekLlmApiExtensionRequest): Promise +``` + +Source: [`packages/llm/deepseek-llm-api-extensions/src/index.ts`](../../packages/llm/deepseek-llm-api-extensions/src/index.ts) + ### `ctx.llm` — `LlmRuntime` @@ -809,7 +908,7 @@ registerAdapter(providers: string[], adapter: LlmAdapter): AdapterRegistrationHa * Describe provider routes with a registered adapter. * @returns detached provider metadata in registration order. */ -listProviders(): LlmProviderInfo[] +@Remote listProviders(): LlmProviderInfo[] /** * Declare provider routes an adapter plugin can activate through @@ -825,7 +924,7 @@ registerConfigurableProviders(entries: readonly LlmConfigurableProvider[]): Dire * List every declared configurable provider, registered or dormant. * @returns detached directory entries in declaration order. */ -listConfigurableProviders(): LlmConfigurableProvider[] +@Remote listConfigurableProviders(): LlmConfigurableProvider[] /** * Offer to interrogate provider endpoints on behalf of the settings @@ -834,10 +933,10 @@ listConfigurableProviders(): LlmConfigurableProvider[] * directory, and because a provider being *added* has no route to name yet. * Disposed with the fiber. * @param settingsNs - the namespace whose profiles this discovery serves. - * @param discover - interrogates one endpoint; must honor `request.signal`. + * @param discover - interrogates one endpoint and must honor the supplied signal. * @returns the disposer that withdraws the offer. */ -registerModelDiscovery( settingsNs: string, discover: (request: LlmModelDiscoveryRequest) => Promise, ): () => void +registerModelDiscovery( settingsNs: string, discover: ( request: LlmModelDiscoveryRequest, signal?: AbortSignal, ) => Promise, ): () => void /** * Interrogate one provider endpoint for the models it advertises. The @@ -846,9 +945,20 @@ registerModelDiscovery( settingsNs: string, discover: (request: LlmModelDiscover * candidate metadata a surface may offer for adoption. * @param settingsNs - namespace whose registered discovery serves this draft. * @param request - the endpoint, protocol, and one-shot credential to use. + * @param signal - caller cancellation. * @returns the advertised models, deduplicated in endpoint order. */ -async discoverModels( settingsNs: string, request: LlmModelDiscoveryRequest, ): Promise +async discoverModels( settingsNs: string, request: LlmModelDiscoveryRequest, signal?: AbortSignal, ): Promise + +/** + * Remote adapter for one draft provider interrogation. + * @param settingsNs - namespace whose registered discovery serves this draft. + * @param request - endpoint, protocol, and one-shot credential to use. + * @param signal - caller cancellation supplied by the Remote carrier. + * @returns advertised models in endpoint order. + * @throws RemoteError with `llm/model-discovery-rejected` when discovery refuses or fails. + */ +@Remote('discoverModels') async remoteDiscoverModels( settingsNs: string, request: LlmModelDiscoveryRequest, signal: AbortSignal, ): Promise /** * Resolve the retry policy captured when one provider route was registered. @@ -857,6 +967,17 @@ async discoverModels( settingsNs: string, request: LlmModelDiscoveryRequest, ): */ providerRetryPolicy(provider: string): ResolvedRetryPolicy +/** + * Resolve provider-side request-image pricing for one exact route, or + * `undefined` when the provider is unregistered or declares none. Unknown + * providers degrade to `undefined` rather than throwing because callers + * price durable history whose route may no longer be mounted. + * @param provider - provider route named by a request header. + * @param model - exact model id named by the same header. + * @returns the owning adapter's image pricing for the route, when declared. + */ +imageRequestPricing(provider: string, model: string): LlmImageRequestPricing | undefined + /** * Discover models advertised by one registered provider. Catalog membership * is advisory and never changes routing or request validation. diff --git a/docs/subsystems/permission-presets.i18n.yaml b/docs/subsystems/permission-presets.i18n.yaml index 4c8afb10ac..0b41d55689 100644 --- a/docs/subsystems/permission-presets.i18n.yaml +++ b/docs/subsystems/permission-presets.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/permission-presets.md -permission-presets.md: 4afa5063f2ab107415fd6429cf0cee6a4ecdfe4f -permission-presets.zh.md: 3ec3fde572da32c3276cfcea2db2b256f55c845c +permission-presets.md: f4c3fafb9eea79f58255f609affaf906c24c3bcd +permission-presets.zh.md: 7dd2927ad2d17c1715ad13085c791a73b5963c6a diff --git a/docs/subsystems/permission-presets.md b/docs/subsystems/permission-presets.md index 4afa5063f2..f4c3fafb9e 100644 --- a/docs/subsystems/permission-presets.md +++ b/docs/subsystems/permission-presets.md @@ -45,7 +45,7 @@ The service requires a confining `ctx.shell` executor and `ctx.approval`, and mi ## Current preset and the derived `custom` -`current(events)` derives the effective preset from the knobs, not from its own event alone: it folds the session's effective sandbox mode (falling back to the executor's configured mode) and effective approval policy (falling back to the approval service config, then `ask`), prefers a still-matching recorded selection, then the first matching table entry in declaration order, and otherwise returns `CUSTOM_PRESET` (`'custom'`). `custom` is derived-only: clients may display it as the current value, but it is never a switch target or an event payload. +`current(session)` derives the effective preset from the optionally registered `permissions` projection. The unit folds the session's sandbox mode, approval policy, and recorded selection; values absent within that state fall back to the executor's configured mode and the approval service config, then `ask`. A missing registry or projection key fails explicitly. The service prefers a still-matching selection, then the first matching table entry in declaration order, and otherwise returns `CUSTOM_PRESET` (`'custom'`). `custom` is derived-only: clients may display it as the current value, but it is never a switch target or an event payload. `names` lists the switchable presets in table declaration order; `optionOf(name)` builds the option a client renders for a table key (label falls back to the key) or for `custom`, and throws for any other name. @@ -63,9 +63,9 @@ interface PresetOption { ## Switching and the `permission/preset` event -`set(session, name)` resolves the preset (unknown names throw), appends a log-only `permission/preset` event unless `name` is already the effective preset, then writes each knob through its own setter — `setSandboxMode` from [dsh-sandbox-policy](../../packages/sandbox/sandbox-policy) and `setApprovalPolicy` from [dsh-user-approval](../../packages/interaction/user-approval) — only when that knob's effective value changes. The selection event precedes the knob events in the same turn, and re-selecting the effective preset appends nothing at all. +`set(session, name)` resolves the preset (unknown names throw), appends a log-only `permission/preset` event unless `name` is already the effective preset, then writes each knob through its own setter — `setSandboxMode` from [dsh-sandbox-policy](../../packages/sandbox/sandbox-policy) and `setApprovalPolicy` from [dsh-user-approval](../../packages/interaction/user-approval) — only when that knob's effective value changes. The selection event precedes the knob events in the same turn, and re-selecting the effective preset appends nothing. -`permission/preset` is durable, log-only user intent: it stays out of the model transcript (the knob events own the model-visible consequences through their consumers), and it exists so `current()` can preserve WHICH preset the user chose when two presets share a bundle; `effectivePermissionPreset(events)` folds the last one, and replay needs no catch-up state. The complete event declaration is in the [persistence log event catalog](../persistence-catalog.md); the method signatures are in the generated [service catalog](#ctxpermissionpresets--permissionpresetservice). +`permission/preset` is durable, log-only user intent: it stays out of the model transcript (the knob events own the model-visible consequences through their consumers), and it exists so `current()` can preserve WHICH preset the user chose when two presets share a bundle. The `permissions` projection folds that selection with both knob events and retains the `session/end-seed` boundary used to distinguish a restored empty seed from a fresh session; replay needs no catch-up state or raw-log rescan. The complete event declaration is in the [persistence log event catalog](../persistence-catalog.md); the method signatures are in the generated [service catalog](#ctxpermissionpresets--permissionpresetservice). @@ -86,10 +86,10 @@ Owns the deployment's permission presets and their write path. Requires a confin * Resolve the preset matching the effective knob values. A still-matching * last selection wins shared-bundle ties; otherwise the first table match * wins, or {@link CUSTOM_PRESET} when no entry matches. - * @param events - the session's events in log order. + * @param session - the session whose knob state is read. * @returns the effective preset name, or `custom` when nothing matches. */ -current(events: readonly SessionEvent[]): string +current(session: Session): string /** * Build the whole select value for one folded knob state: every table @@ -125,7 +125,7 @@ optionOf(name: string): PresetOption set(session: Session, name: string): void ``` -Types: [Session](session.md) · [SessionEvent](session.md) +Types: [Session](session.md) Source: [`packages/interaction/permission-presets/src/index.ts`](../../packages/interaction/permission-presets/src/index.ts) diff --git a/docs/subsystems/permission-presets.zh.md b/docs/subsystems/permission-presets.zh.md index 3ec3fde572..7dd2927ad2 100644 --- a/docs/subsystems/permission-presets.zh.md +++ b/docs/subsystems/permission-presets.zh.md @@ -45,7 +45,7 @@ interface Config { ## 当前预设与派生的 `custom` -`current(events)` 从 knob 派生实际生效的预设，而不是只看自身事件：它折叠会话的生效沙箱模式（回退到执行器配置的模式）与生效审批策略（先回退到审批服务配置，再回退到 `ask`），优先取仍然匹配的已记录选择，其次取声明顺序中第一个匹配的表项，否则返回 `CUSTOM_PRESET`（`'custom'`）。`custom` 只是派生值：客户端可以把它显示为当前值，但它绝不是切换目标，也绝不出现在事件 payload 中。 +`current(session)` 从可选注册的 `permissions` 投影派生实际生效的预设。该单元折叠会话的沙箱模式、审批策略和已记录选择；状态内部的缺失值回退到执行器配置的模式与审批服务配置，最后回退到 `ask`。注册表或投影 key 缺失时会显式失败。服务优先取仍然匹配的选择，其次取声明顺序中第一个匹配的表项，否则返回 `CUSTOM_PRESET`（`'custom'`）。`custom` 只是派生值：客户端可以把它显示为当前值，但它绝不是切换目标，也绝不出现在事件 payload 中。 `names` 按预设表声明顺序列出可切换的预设；`optionOf(name)` 为某个表键（label 回退为该键）或 `custom` 构建客户端渲染的选项，传入其他任何名称都会抛出异常。 @@ -65,7 +65,7 @@ interface PresetOption { `set(session, name)` 解析预设（未知名称抛出异常），在 `name` 尚不是生效预设时追加一条仅记日志的 `permission/preset` 事件，然后通过各旋钮自己的 setter（[dsh-sandbox-policy](../../packages/sandbox/sandbox-policy) 的 `setSandboxMode` 与 [dsh-user-approval](../../packages/interaction/user-approval) 的 `setApprovalPolicy`）写入，且仅当该 knob的生效值发生变化时才写。同一轮次内，选择事件先于旋钮事件出现；重新选择当前生效的预设则什么都不追加。 -`permission/preset` 是持久、仅记日志的用户意图：它不进入模型 transcript（文本记录），模型可见的后果由 knob 事件经各自消费方承担；它存在是为了在两个预设共享同一个旋钮组合时，让 `current()` 仍能保住用户选择的究竟是哪一个预设；`effectivePermissionPreset(events)` 折叠最后一条，回放不需要任何追赶状态。完整事件声明见[持久化日志事件目录](../persistence-catalog.zh.md)；方法签名见生成的[服务目录](#ctxpermissionpresets--permissionpresetservice)。 +`permission/preset` 是持久、仅记日志的用户意图：它不进入模型 transcript（文本记录），模型可见的后果由 knob 事件经各自消费方承担；它存在是为了在两个预设共享同一个旋钮组合时，让 `current()` 仍能保住用户选择的究竟是哪一个预设。`permissions` 投影把该选择与两个 knob 事件一同折叠，并保留用于区分空恢复 seed 与新会话的 `session/end-seed` 边界；回放不需要任何追赶状态或原始日志重扫。完整事件声明见[持久化日志事件目录](../persistence-catalog.zh.md)；方法签名见生成的[服务目录](#ctxpermissionpresets--permissionpresetservice)。 @@ -86,10 +86,10 @@ Owns the deployment's permission presets and their write path. Requires a confin * Resolve the preset matching the effective knob values. A still-matching * last selection wins shared-bundle ties; otherwise the first table match * wins, or {@link CUSTOM_PRESET} when no entry matches. - * @param events - the session's events in log order. + * @param session - the session whose knob state is read. * @returns the effective preset name, or `custom` when nothing matches. */ -current(events: readonly SessionEvent[]): string +current(session: Session): string /** * Build the whole select value for one folded knob state: every table @@ -125,7 +125,7 @@ optionOf(name: string): PresetOption set(session: Session, name: string): void ``` -Types: [Session](session.zh.md) · [SessionEvent](session.zh.md) +Types: [Session](session.zh.md) Source: [`packages/interaction/permission-presets/src/index.ts`](../../packages/interaction/permission-presets/src/index.ts) diff --git a/docs/subsystems/persistence.i18n.yaml b/docs/subsystems/persistence.i18n.yaml index 56abda2777..7b7e2f26d9 100644 --- a/docs/subsystems/persistence.i18n.yaml +++ b/docs/subsystems/persistence.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/persistence.md -persistence.md: 3bd58a0e101116a38e7028cee13a3d2baf65cb3f -persistence.zh.md: d035705a87ec408cc8b1f605b60111d28897166e +persistence.md: 8f96323d8e5b802f95fbae5eca434eb31d68e16e +persistence.zh.md: 3a699ffe818ffa774e3a2ef6e4f0dc21eca392d7 diff --git a/docs/subsystems/persistence.md b/docs/subsystems/persistence.md index 3bd58a0e10..8f96323d8e 100644 --- a/docs/subsystems/persistence.md +++ b/docs/subsystems/persistence.md @@ -2,9 +2,9 @@ English | [中文](persistence.zh.md) -The **durability seam** for the event log. [session.md](session.md) describes the in-memory `Session` — the append-only `SessionEvent` log that is the source of truth. This page describes how that log is made durable: the abstract `SessionPersistence` service, its backends, the flush checkpoint, crash recovery, and the metadata header that travels alongside the log. The event vocabulary the log carries is enumerated, member by member, in the generated [persistence log event catalog](../persistence-catalog.md). +The **durability seam** for the event log. [session.md](session.md) describes the in-memory `Session` — the append-only `SessionEvent` log that is the source of truth. This page describes how that log is made durable: the abstract `SessionPersistence` service, its provider model and shipped JSONL backend, the flush checkpoint, crash recovery, and the metadata header that travels alongside the log. The event vocabulary the log carries is enumerated, member by member, in the generated [persistence log event catalog](../persistence-catalog.md). -The seam is a [capability seam](../../.agents/notes/implemented/architecture/2026-06-13-capability-seams.md): one abstract service ([dsh-session-persistence](../../packages/session/session-persistence), `ctx.sessionPersistence`) defining locate/create/append, reusable Session preparation, logical load/inspect, physical suffix reads, and lightweight list/snapshot observation over the existing `SessionEvent` — **no parallel persisted event type** — and three interchangeable providers implementing the same contract. See the [session-persistence Agent Note](../../.agents/notes/implemented/architecture/2026-06-14-session-persistence.md). +The seam is a [capability seam](../../.agents/notes/implemented/architecture/2026-06-13-capability-seams.md): one abstract service ([dsh-session-persistence](../../packages/session/session-persistence), `ctx.sessionPersistence`) defines locate/create/append, reusable Session preparation, logical load/inspect, physical suffix reads, and lightweight list/snapshot observation over the existing `SessionEvent` — **no parallel persisted event type**. The repository ships [dsh-session-persistence-jsonl](../../packages/session/session-persistence-jsonl) as its provider; out-of-tree providers may implement the same service contract. See the [session-persistence Agent Note](../../.agents/notes/implemented/architecture/2026-06-14-session-persistence.md). ## The flush checkpoint @@ -20,7 +20,7 @@ Repair applies only to cold sessions. For a live id, `SessionPersistence.load(id ## `SessionLocation` — optional per-session artifact target -`SessionPersistence.locate(meta)` synchronously resolves a backend-owned independent artifact without reading, creating, or flushing it. JSONL returns the absolute transcript path inside its project/session directory; SQLite returns `undefined` because sessions share one database. A returned path can therefore name a file that does not yet exist or lacks the current unflushed turn; it is a location hint, not authorization or a freshness guarantee. +`SessionPersistence.locate(meta)` synchronously resolves a backend-owned independent artifact without reading, creating, or flushing it. JSONL returns the absolute transcript path inside its project/session directory; a backend without one independent artifact per session returns `undefined`. A returned path can therefore name a file that does not yet exist or lacks the current unflushed turn; it is a location hint, not authorization or a freshness guarantee. ```ts type-equiv /** @@ -40,7 +40,7 @@ interface SessionLocation { ## `SessionHeader` — metadata beside the log -Per-session metadata travels **separately** from the event log: format version, cwd, lineage, and the seed boundary are storage concerns, not conversation events, so they stay out of `SessionEventMap` and never reach `deriveMessages()`. The header is attached to a `Session` via `session.header`. +Per-session metadata travels **separately** from the event log: the header carries format version, cwd, and the `isSeeded` lineage bit, while body-bearing storage values carry the exact inherited cut beside it. Neither belongs to `SessionEventMap` or reaches `deriveMessages()`. The logical header is attached through `session.header`; the Session exposes its cut as `inheritedEventCount`. Source: [`packages/core/session/src/types.ts`](../../packages/core/session/src/types.ts) @@ -64,10 +64,10 @@ interface SessionHeader { /** The session this one was forked from (seed lineage), if any. */ readonly parentSession?: SessionId /** - * How many leading events were inherited through a seed. Persisting this - * boundary lets resume and replay distinguish parent history from child work. + * Whether this Session contains a fork-inherited event prefix. The exact prefix + * length is Session state rather than ordinary header metadata. */ - readonly seedLength?: number + readonly isSeeded: boolean /** * Coarse product classification for a session created as a subagent child. * This is presentation metadata, not proof that the child is continuable. @@ -91,11 +91,11 @@ interface SessionHeader { ## Format refusal — logs a build cannot faithfully read -A backend refuses a log it cannot faithfully interpret with `SessionFormatUnsupportedError`, distinct from `SessionPersistenceCorruptionError` because nothing is damaged. A header `version` ahead of `SESSION_FORMAT_VERSION` names the direction ("written by a newer harness — upgrade the harness to open it"); one behind it states that this build ships no upgrade path. After legacy-shape normalization, an event type outside this build's generated vocabulary (`KNOWN_SESSION_EVENT_TYPES`, emitted by `gen-persistence-catalog`) refuses the same way unless the event's envelope carries `ignorable: true` — silently skipping an unrecognized required event could change how the rest of the log must be read. The message appends the raw log path when the backend keeps one artifact per session, so the refused text stays reachable. The JSONL backend refuses a foreign version straight from the raw header line, before validating today's header shape or decoding any event row — a structurally different future format still reports the upgrade direction, never "corrupt"; SQLite gates whole-file structure through its own `SCHEMA_VERSION` pragma first. Design rationale and the deferred upgrader chain live in the [session-log-version-mechanism note](../../.agents/notes/implemented/architecture/2026-08-10-session-log-version-mechanism.md). +A backend refuses a log it cannot faithfully interpret with `SessionFormatUnsupportedError`, distinct from `SessionPersistenceCorruptionError` because nothing is damaged. A header `version` ahead of `SESSION_FORMAT_VERSION` names the direction ("written by a newer harness — upgrade the harness to open it"); one behind it states that this build ships no upgrade path. After legacy-shape normalization, an event type outside this build's generated vocabulary (`KNOWN_SESSION_EVENT_TYPES`, emitted by `gen-persistence-catalog`) refuses the same way unless the event's envelope carries `ignorable: true` — silently skipping an unrecognized required event could change how the rest of the log must be read. The message appends the raw log path when the backend keeps one artifact per session, so the refused text stays reachable. The JSONL backend refuses a foreign version straight from the raw header line, before validating this format version's header shape or decoding any event row — a structurally different future format still reports the upgrade direction, never "corrupt". An out-of-tree backend must enforce the equivalent direction-aware refusal at its own physical-format boundary. Design rationale and the deferred upgrader chain live in the [session-log-version-mechanism note](../../.agents/notes/implemented/architecture/2026-08-10-session-log-version-mechanism.md). ## `CreateSessionOptions` — seeding and metadata -Creating a `Session` through the store takes a `seed` (initial replay or fork history) and `meta` (the storage-level fields the store folds into a `SessionHeader`). The store fills in `version`/`id` and defaults `createdAt`; the caller may supply the validated absolute `cwd`, the `parentSession` lineage, the `seedLength` seed boundary, the optional coarse `origin`, the `delegationDepth`, the `agentPreset` the agent was composed from, and an existing `createdAt`. `origin: 'subagent'` lets product navigation hide duplicate child rows; it does not prove that a descriptor is valid or that the child can resume. +Creating a `Session` through the store takes a `seed` (initial replay or fork history), an optional exact `inheritedEventCount`, and `meta` (the storage-level fields the store folds into a `SessionHeader`). The store fills in `version`/`id` and defaults `createdAt`; the caller may supply the validated absolute `cwd`, `parentSession` lineage, `isSeeded` lineage bit, optional coarse `origin`, `delegationDepth`, `agentPreset`, and an existing `createdAt`. A seeded creation requires both an explicit seed and exact cut because child-owned setup events may follow the inherited prefix. `origin: 'subagent'` lets product navigation hide duplicate child rows; it does not prove that a descriptor is valid or that the child can resume. ```ts type-equiv /** @@ -107,14 +107,19 @@ interface CreateSessionOptions { /** Initial replay or fork history supplied at construction. */ readonly seed?: readonly SessionEvent[] /** - * Storage metadata read once before publication. `seedLength` is explicit - * because a resumed seed contains the full stored log, not only its inherited prefix. + * Exact fork-inherited prefix length when `meta.isSeeded` is true. A + * constructor seed may also contain child-owned setup events after this cut. + */ + readonly inheritedEventCount?: SessionLogOffset + /** + * Storage metadata read once before publication. `isSeeded` marks fork + * lineage; supplying replay history alone does not make it inherited. */ readonly meta?: { readonly cwd?: string readonly parentSession?: SessionId readonly createdAt?: number - readonly seedLength?: number + readonly isSeeded?: boolean readonly origin?: 'subagent' readonly delegationDepth?: number readonly agentPreset?: string @@ -122,17 +127,29 @@ interface CreateSessionOptions { } ``` -Replay/fork is therefore `ctx.sessions.create(id, { seed: seedEvents })`; resuming a *persisted* session into a live agent is `ctx.agents.resume({ resumeSessionId })`. +Plain replay is `ctx.sessions.create(id, { seed: seedEvents })`; a fork additionally supplies `inheritedEventCount` and `meta.isSeeded: true`. Resuming a *persisted* session into a live agent is `ctx.agents.resume({ resumeSessionId })`. + +## `SessionStorageMetadata` — logical header and inherited cut + +Every persistence result that reads a Session body carries `SessionStorageMetadata`: the current logical header plus the separately validated inherited-event cut. Header-only listing intentionally returns only `SessionHeader`. + +```ts type-equiv +/** Logical Session header paired with its exact inherited cut for body-bearing storage operations. */ +interface SessionStorageMetadata { + /** Validated immutable Session header. */ + readonly meta: SessionHeader + /** Number of leading events inherited from the Session's fork parent. */ + readonly inheritedEventCount: SessionLogOffset +} +``` ## `SessionRawArtifact` — verbatim stored artifact text -A backend's own artifact text for one session, byte-identical to what it durably wrote (decoded from its physical encoding). `readRaw` returns it without reconstructing from parsed events, so backend-specific serialization (chunk packing, key order, line breaks) survives. Consumers first test `supportsRawArtifacts`: `false` means the backend does not provide this capability (for example SQLite), while `readRaw(...) === undefined` means a supported backend has no materialized artifact for that session. +A backend's own artifact text for one session, byte-identical to what it durably wrote (decoded from its physical encoding). `readRaw` returns it without reconstructing from parsed events, so backend-specific serialization (chunk packing, key order, line breaks) survives. Consumers first test `supportsRawArtifacts`: `false` means the backend does not provide this capability, while `readRaw(...) === undefined` means a supported backend has no materialized artifact for that session. ```ts type-equiv /** A backend's own raw artifact text for one session, verbatim. */ -interface SessionRawArtifact { - /** The session header parsed from the artifact's own first line. */ - readonly meta: SessionHeader +interface SessionRawArtifact extends SessionStorageMetadata { /** The artifact's base filename on disk, without any physical encoding suffix. */ readonly filename: string /** The artifact's full text content, decoded from the backend's physical encoding. */ @@ -154,6 +171,8 @@ interface RestoredSessionOptions { readonly seed: SessionEvent[] /** Fresh detached storage metadata to validate and freeze in place. */ readonly meta: SessionHeader + /** Exact number of fork-inherited leading events decoded from storage. */ + readonly inheritedEventCount: SessionLogOffset /** Select the persistence ownership-transfer path. */ readonly seedSource: 'persistence' } @@ -198,14 +217,26 @@ declare class SessionPreparation implements Disposable { ```ts type-equiv /** Immutable logical session prepared from persistence or a live owner. */ -interface SessionInspection { - /** Validated immutable session metadata. */ - readonly meta: SessionHeader +interface SessionInspection extends SessionStorageMetadata { /** Validated contiguous logical event log. */ readonly events: readonly SessionEvent[] } ``` +## Detached stored-log suffixes + +`readFrom` returns a detached `SessionEventSuffix` anchored by the requested `fromSeq`. Its event list may start above zero or be empty, so it is not a complete `SessionInspection` and must not be restored as a whole Session. + +```ts type-equiv +/** Detached logical suffix returned by one explicit stored-log offset read. */ +interface SessionEventSuffix extends SessionStorageMetadata { + /** First requested log offset; {@link events} contains only seqs at or after it. */ + readonly fromSeq: SessionLogOffset + /** Valid contiguous stored events at or after {@link fromSeq}; not a complete Session log when the offset is nonzero. */ + readonly events: readonly SessionEvent[] +} +``` + ## Lightweight source revisions Consumers of derived state compare a cheap opaque revision before loading a full event log. The persistence backend owns its representation and changes it transactionally with append or mutating load repair; callers compare it only for equality. @@ -228,12 +259,11 @@ interface SessionPersistenceSnapshot { } ``` -## The backends +## The backend -All implement the same abstract `SessionPersistence` (locate/create/append/prepare/load/inspect/readFrom/list/listSnapshots over `SessionEvent`, with optional cancellation on observation methods) and pass the shared `runPersistenceContract` suite: +The shipped provider implements the abstract `SessionPersistence` contract (locate/create/append/prepare/load/inspect/readFrom/list/listSnapshots over `SessionEvent`, with optional cancellation on observation methods) and passes the shared `runPersistenceContract` suite: - **[dsh-session-persistence-jsonl](../../packages/session/session-persistence-jsonl)** — an append-only logical JSONL log per session, stored as checksummed concatenated Zstandard frames by default or raw lines by configuration, with crash-safe atomic writes, interrupted-turn recovery, and a read/replay path. -- **[dsh-session-persistence-sqlite](../../packages/session/session-persistence-sqlite)** — an opt-in `node:sqlite` backend using schema 17 to store exact same-block delta runs in bounded physical `text-chunks`, `reasoning-chunks`, and `tool-call-chunks` rows. It reconstructs the complete logical event stream before returning it, packs only newly durable batches, and rejects older schemas rather than migrating them. @@ -252,8 +282,8 @@ Durable append-only session storage. Implementations preserve contiguous, lossle ```ts cordis-catalog /** * Resolve this backend's independent local artifact for a session without - * reading, creating, flushing, or otherwise materializing it. Backends such - * as SQLite that do not own one artifact per session return `undefined`. + * reading, creating, flushing, or otherwise materializing it. A backend + * that does not own one artifact per Session returns `undefined`. * @param meta - the immutable session header whose artifact is requested. * @returns the backend-specific absolute location, when one exists. */ @@ -282,14 +312,26 @@ readRaw(_id: SessionId, signal?: AbortSignal): Promise + +/** + * Ensure a live session has a durable header even when it has no events. + * Ordinary sessions remain lazily materialized; lifecycle frontends call + * this only when an empty session itself is a durable resumable resource. + * @param _session - exact live session whose registered header is materialized. */ -abstract create(meta: SessionHeader): Promise +ensureMaterialized(_session: Session): Promise /** * Durably persist a batch of events. Honors the append-only and contiguous- * seq contracts: the first event's `seq` MUST equal the stored next-seq * (after `load` has durably closed any interrupted turn). Rejects non-JSON- * serializable `event.data` with an error naming the offending event type. + * A seeded session's first materializing batch must reach its complete + * inherited prefix. * @param id - the session the batch belongs to. * @param events - the contiguous batch to persist, in seq order. */ @@ -349,6 +391,17 @@ abstract load(id: SessionId): Promise */ abstract inspect(id: SessionId, signal?: AbortSignal): Promise +/** + * Borrow one exact inspection while retaining any reusable prepared source. + * A cold observation must pin the exact prepared Session that a later + * {@link prepare} reserves. Implementations must not degrade this operation + * to a detached {@link inspect} result. + * @param id - persisted session to observe. + * @param signal - optional cancellation for preparation work. + * @returns a disposable immutable observation. + */ +abstract borrowSession(id: SessionId, signal?: AbortSignal): Promise + /** * Read the stored events from `fromSeq` onward — the read-from-seq * primitive for read models that resume from a watermark (e.g. a persisted @@ -358,16 +411,16 @@ abstract inspect(id: SessionId, signal?: AbortSignal): Promise= fromSeq`. + * @returns storage metadata, the requested offset, and stored events with `seq >= fromSeq`. */ -abstract readFrom(id: SessionId, fromSeq: number, signal?: AbortSignal): Promise<{ meta: SessionHeader; events: SessionEvent[] }> +abstract readFrom(id: SessionId, fromSeq: SessionLogOffset, signal?: AbortSignal): Promise /** * Lightweight listing from metadata, without a full-log parse. @@ -389,7 +442,7 @@ abstract list(signal?: AbortSignal): Promise abstract listSnapshots(signal?: AbortSignal): Promise ``` -Types: [SessionEvent](session.md) · [SessionId](core.md) +Types: [Session](session.md) · [SessionEvent](session.md) · [SessionId](core.md) · [SessionLogOffset](session.md) Source: [`packages/session/session-persistence/src/index.ts`](../../packages/session/session-persistence/src/index.ts) diff --git a/docs/subsystems/persistence.zh.md b/docs/subsystems/persistence.zh.md index d035705a87..3a699ffe81 100644 --- a/docs/subsystems/persistence.zh.md +++ b/docs/subsystems/persistence.zh.md @@ -2,9 +2,9 @@ [English](persistence.md) | 中文 -事件日志的**持久性 seam**。[session.md](session.zh.md) 描述了内存中的 `Session`：仅追加的 `SessionEvent` 日志即为真源。本页描述如何使该日志持久化：抽象的 `SessionPersistence` 服务、它的后端、flush 检查点、崩溃恢复，以及随日志一同存储的元数据头。日志承载的事件词汇在生成的[持久化日志事件目录](../persistence-catalog.zh.md)中逐项列举。 +事件日志的**持久性 seam**。[session.md](session.zh.md) 描述了内存中的 `Session`：仅追加的 `SessionEvent` 日志即为真源。本页描述如何使该日志持久化：抽象的 `SessionPersistence` 服务、它的提供方模型与随产品交付的 JSONL 后端、flush 检查点、崩溃恢复，以及随日志一同存储的元数据头。日志承载的事件词汇在生成的[持久化日志事件目录](../persistence-catalog.zh.md)中逐项列举。 -该 seam 是一个[能力 seam](../../.agents/notes/implemented/architecture/2026-06-13-capability-seams.zh.md)：一个抽象服务（[dsh-session-persistence](../../packages/session/session-persistence)，`ctx.sessionPersistence`）在现有 `SessionEvent` 上定义 locate/create/append、可复用的 Session 准备流程、逻辑 load/inspect、物理后缀读取，以及轻量的 list/snapshot 观察——**没有平行的持久化事件类型**——以及三个实现同一约定的可互换提供方。见 [session-persistence Agent Note](../../.agents/notes/implemented/architecture/2026-06-14-session-persistence.zh.md)。 +该 seam 是一个[能力 seam](../../.agents/notes/implemented/architecture/2026-06-13-capability-seams.zh.md)：一个抽象服务（[dsh-session-persistence](../../packages/session/session-persistence)，`ctx.sessionPersistence`）在现有 `SessionEvent` 上定义 locate/create/append、可复用的 Session 准备流程、逻辑 load/inspect、物理后缀读取，以及轻量的 list/snapshot 观察——**没有平行的持久化事件类型**。仓库随产品交付 [dsh-session-persistence-jsonl](../../packages/session/session-persistence-jsonl) 作为提供方；仓库外提供方可以实现同一服务约定。见 [session-persistence Agent Note](../../.agents/notes/implemented/architecture/2026-06-14-session-persistence.zh.md)。 ## flush 检查点 @@ -20,7 +20,7 @@ ## `SessionLocation`——可选的逐会话产物目标 -`SessionPersistence.locate(meta)` 会同步解析一个归后端所有的独立产物，而不会读取、创建或 flush 它。JSONL 返回其项目/会话目录内 transcript（文本记录）的绝对路径；SQLite 因各会话共享一个数据库而返回 `undefined`。因此，返回的路径可能指向尚不存在的文件，或指向还不包含当前尚未 flush 轮次的文件；它是位置提示，不是授权或新鲜度保证。 +`SessionPersistence.locate(meta)` 会同步解析一个归后端所有的独立产物，而不会读取、创建或 flush 它。JSONL 返回其项目/会话目录内 transcript（文本记录）的绝对路径；不为每个会话各自拥有独立产物的后端返回 `undefined`。因此，返回的路径可能指向尚不存在的文件，或指向还不包含当前尚未 flush 轮次的文件；它是位置提示，不是授权或新鲜度保证。 ```ts type-equiv /** @@ -40,7 +40,7 @@ interface SessionLocation { ## `SessionHeader`：日志旁的元数据 -每个会话的元数据与事件日志**分开**存储：格式版本、cwd、血统与 seed 边界是存储层关注点而非对话事件，因此不进入 `SessionEventMap`，也不会到达 `deriveMessages()`。header 通过 `session.header` 附加到 `Session` 上。 +每个会话的元数据与事件日志**分开**存储：header 携带格式版本、cwd 与 `isSeeded` 谱系 bit，含正文的存储值则在其旁边单独携带精确 inherited cut。二者都不进入 `SessionEventMap`，也不会到达 `deriveMessages()`。logical header 通过 `session.header` 附加，Session 则以 `inheritedEventCount` 暴露其 cut。 源码：[`packages/core/session/src/types.ts`](../../packages/core/session/src/types.ts) @@ -64,10 +64,10 @@ interface SessionHeader { /** The session this one was forked from (seed lineage), if any. */ readonly parentSession?: SessionId /** - * How many leading events were inherited through a seed. Persisting this - * boundary lets resume and replay distinguish parent history from child work. + * Whether this Session contains a fork-inherited event prefix. The exact prefix + * length is Session state rather than ordinary header metadata. */ - readonly seedLength?: number + readonly isSeeded: boolean /** * Coarse product classification for a session created as a subagent child. * This is presentation metadata, not proof that the child is continuable. @@ -91,11 +91,11 @@ interface SessionHeader { ## 格式拒绝：本构建无法可靠读取的日志 -后端用 `SessionFormatUnsupportedError` 拒绝无法可靠解读的日志，它与 `SessionPersistenceCorruptionError` 区分，因为数据没有损坏。header 的 `version` 比 `SESSION_FORMAT_VERSION` 新时，消息说明方向（"由更新的 harness 写入，请升级 harness 后打开"）；比它旧时说明本构建没有升级路径。经过 legacy 形状归一化后，本构建生成词汇表（`KNOWN_SESSION_EVENT_TYPES`，由 `gen-persistence-catalog` 生成）之外的事件类型同样被拒绝，除非该事件的信封带 `ignorable: true`：静默跳过一个不认识的必需事件可能改变日志其余部分的解读方式。后端为每个会话保留独立文件时，消息附上原始日志路径，被拒绝的文本仍然可读。JSONL 后端直接从原始 header 行拒绝外来版本，先于当前 header 形状校验和任何事件行解码，因此结构完全不同的未来格式仍会报告升级方向，绝不会报"损坏"；SQLite 则先由自己的 `SCHEMA_VERSION` pragma 把关整个文件的结构。设计理由与推迟建设的升级器链见 [session-log 版本机制 Agent Note](../../.agents/notes/implemented/architecture/2026-08-10-session-log-version-mechanism.zh.md)。 +后端用 `SessionFormatUnsupportedError` 拒绝无法可靠解读的日志，它与 `SessionPersistenceCorruptionError` 区分，因为数据没有损坏。header 的 `version` 比 `SESSION_FORMAT_VERSION` 新时，消息说明方向（"由更新的 harness 写入，请升级 harness 后打开"）；比它旧时说明本构建没有升级路径。经过 legacy 形状归一化后，本构建生成词汇表（`KNOWN_SESSION_EVENT_TYPES`，由 `gen-persistence-catalog` 生成）之外的事件类型同样被拒绝，除非该事件的信封带 `ignorable: true`：静默跳过一个不认识的必需事件可能改变日志其余部分的解读方式。后端为每个会话保留独立文件时，消息附上原始日志路径，被拒绝的文本仍然可读。JSONL 后端直接从原始 header 行拒绝外来版本，先于本格式版本的 header 形状校验和任何事件行解码，因此结构完全不同的未来格式仍会报告升级方向，绝不会报"损坏"。仓库外后端必须在自己的物理格式入口执行等价的方向感知拒绝。设计理由与推迟建设的升级器链见 [session-log 版本机制 Agent Note](../../.agents/notes/implemented/architecture/2026-08-10-session-log-version-mechanism.zh.md)。 ## `CreateSessionOptions`：seed 与元数据 -通过 store 创建 `Session` 时会接收 `seed`（初始回放或 fork 历史）与 `meta`（store 整合进 `SessionHeader` 的存储层字段）。store 填充 `version`/`id` 并为 `createdAt` 提供默认值；调用方可以提供已校验的绝对 `cwd`、`parentSession` 谱系、`seedLength` 种子边界、可选的粗粒度 `origin`、`delegationDepth`、用于组装该 agent（智能体）的 `agentPreset` 以及已有的 `createdAt`。`origin: 'subagent'` 让产品导航能够隐藏重复的 child 行；它不证明描述符有效，也不证明 child 可以恢复。 +通过 store 创建 `Session` 时会接收 `seed`（初始回放或 fork 历史）、可选的精确 `inheritedEventCount` 与 `meta`（store 整合进 `SessionHeader` 的存储层字段）。store 填充 `version`/`id` 并为 `createdAt` 提供默认值；调用方可以提供已校验的绝对 `cwd`、`parentSession` 谱系、`isSeeded` 谱系标记、可选的粗粒度 `origin`、`delegationDepth`、用于组装该 agent（智能体）的 `agentPreset` 以及已有的 `createdAt`。seeded 创建必须同时显式提供 seed 与精确 cut，因为继承前缀之后还可能存在 child-owned setup event。`origin: 'subagent'` 让产品导航能够隐藏重复的 child 行；它不证明描述符有效，也不证明 child 可以恢复。 ```ts type-equiv /** @@ -107,14 +107,19 @@ interface CreateSessionOptions { /** Initial replay or fork history supplied at construction. */ readonly seed?: readonly SessionEvent[] /** - * Storage metadata read once before publication. `seedLength` is explicit - * because a resumed seed contains the full stored log, not only its inherited prefix. + * Exact fork-inherited prefix length when `meta.isSeeded` is true. A + * constructor seed may also contain child-owned setup events after this cut. + */ + readonly inheritedEventCount?: SessionLogOffset + /** + * Storage metadata read once before publication. `isSeeded` marks fork + * lineage; supplying replay history alone does not make it inherited. */ readonly meta?: { readonly cwd?: string readonly parentSession?: SessionId readonly createdAt?: number - readonly seedLength?: number + readonly isSeeded?: boolean readonly origin?: 'subagent' readonly delegationDepth?: number readonly agentPreset?: string @@ -122,17 +127,29 @@ interface CreateSessionOptions { } ``` -因此，回放/fork 的调用方式为 `ctx.sessions.create(id, { seed: seedEvents })`；将一个*持久化*会话恢复为活跃 agent 的调用方式为 `ctx.agents.resume({ resumeSessionId })`。 +因此，普通回放的调用方式为 `ctx.sessions.create(id, { seed: seedEvents })`；fork 还会提供 `inheritedEventCount` 与 `meta.isSeeded: true`。将一个*持久化*会话恢复为活跃 agent 的调用方式为 `ctx.agents.resume({ resumeSessionId })`。 + +## `SessionStorageMetadata`：逻辑 header 与继承 cut + +每个读取 Session 正文的持久化结果都携带 `SessionStorageMetadata`：当前逻辑 header，以及单独校验的继承事件 cut。仅 header 的列表操作有意只返回 `SessionHeader`。 + +```ts type-equiv +/** Logical Session header paired with its exact inherited cut for body-bearing storage operations. */ +interface SessionStorageMetadata { + /** Validated immutable Session header. */ + readonly meta: SessionHeader + /** Number of leading events inherited from the Session's fork parent. */ + readonly inheritedEventCount: SessionLogOffset +} +``` ## `SessionRawArtifact`——逐字存储工件文本 -后端为单个会话自持的工件文本，与其持久化写入的字节逐字一致（按物理编码解码）。`readRaw` 返回它而不从解析后事件重建，因此后端特定的序列化（chunk 打包、键序、换行）得以保留。Consumer 须先检查 `supportsRawArtifacts`：`false` 表示后端不提供此能力（如 SQLite），而 `readRaw(...) === undefined` 表示受支持的后端没有该会话的已实体化工件。 +后端为单个会话自持的工件文本，与其持久化写入的字节逐字一致（按物理编码解码）。`readRaw` 返回它而不从解析后事件重建，因此后端特定的序列化（chunk 打包、键序、换行）得以保留。Consumer 须先检查 `supportsRawArtifacts`：`false` 表示后端不提供此能力，而 `readRaw(...) === undefined` 表示受支持的后端没有该会话的已实体化工件。 ```ts type-equiv /** A backend's own raw artifact text for one session, verbatim. */ -interface SessionRawArtifact { - /** The session header parsed from the artifact's own first line. */ - readonly meta: SessionHeader +interface SessionRawArtifact extends SessionStorageMetadata { /** The artifact's base filename on disk, without any physical encoding suffix. */ readonly filename: string /** The artifact's full text content, decoded from the backend's physical encoding. */ @@ -154,6 +171,8 @@ interface RestoredSessionOptions { readonly seed: SessionEvent[] /** Fresh detached storage metadata to validate and freeze in place. */ readonly meta: SessionHeader + /** Exact number of fork-inherited leading events decoded from storage. */ + readonly inheritedEventCount: SessionLogOffset /** Select the persistence ownership-transfer path. */ readonly seedSource: 'persistence' } @@ -198,14 +217,26 @@ declare class SessionPreparation implements Disposable { ```ts type-equiv /** Immutable logical session prepared from persistence or a live owner. */ -interface SessionInspection { - /** Validated immutable session metadata. */ - readonly meta: SessionHeader +interface SessionInspection extends SessionStorageMetadata { /** Validated contiguous logical event log. */ readonly events: readonly SessionEvent[] } ``` +## 分离的持久日志后缀 + +`readFrom` 返回以请求的 `fromSeq` 为锚点、与其他状态分离的 `SessionEventSuffix`。其事件列表可能从非零位置开始，也可能为空，因此它不是完整的 `SessionInspection`，不得作为完整 Session 恢复。 + +```ts type-equiv +/** Detached logical suffix returned by one explicit stored-log offset read. */ +interface SessionEventSuffix extends SessionStorageMetadata { + /** First requested log offset; {@link events} contains only seqs at or after it. */ + readonly fromSeq: SessionLogOffset + /** Valid contiguous stored events at or after {@link fromSeq}; not a complete Session log when the offset is nonzero. */ + readonly events: readonly SessionEvent[] +} +``` + ## 轻量源修订号 派生状态的消费方会在加载完整事件日志之前比较一个低开销的不透明修订号。其表示由持久化后端拥有，并随 append 或会修改数据的 load 修复以事务方式改变；调用方仅比较修订号是否相等。 @@ -230,10 +261,9 @@ interface SessionPersistenceSnapshot { ## 后端 -两者都实现同一个抽象 `SessionPersistence`（在 `SessionEvent` 上执行 locate/create/append/prepare/load/inspect/readFrom/list/listSnapshots，观察方法可选支持取消），并通过共享的 `runPersistenceContract` 套件： +随产品交付的 provider 实现抽象 `SessionPersistence` 约定（在 `SessionEvent` 上执行 locate/create/append/prepare/load/inspect/readFrom/list/listSnapshots，观察方法可选支持取消），并通过共享的 `runPersistenceContract` 套件： - **[dsh-session-persistence-jsonl](../../packages/session/session-persistence-jsonl)**——逐会话仅追加的逻辑 JSONL 日志，默认存储为带 checksum 的连续 Zstandard frame，也可配置为原始行；支持崩溃安全的原子写入、被中断轮次的恢复以及读取/回放路径。 -- **[dsh-session-persistence-sqlite](../../packages/session/session-persistence-sqlite)**：一个可选启用的 `node:sqlite` 后端，使用 schema 17 把同一分片块中字段完全匹配的 delta 连续段存为有界物理 `text-chunks`、`reasoning-chunks` 与 `tool-call-chunks` 行。它在返回前重建完整逻辑事件流，只打包新增的持久批次，并拒绝旧 schema，而不是执行迁移。 @@ -252,8 +282,8 @@ Durable append-only session storage. Implementations preserve contiguous, lossle ```ts cordis-catalog /** * Resolve this backend's independent local artifact for a session without - * reading, creating, flushing, or otherwise materializing it. Backends such - * as SQLite that do not own one artifact per session return `undefined`. + * reading, creating, flushing, or otherwise materializing it. A backend + * that does not own one artifact per Session returns `undefined`. * @param meta - the immutable session header whose artifact is requested. * @returns the backend-specific absolute location, when one exists. */ @@ -282,14 +312,26 @@ readRaw(_id: SessionId, signal?: AbortSignal): Promise + +/** + * Ensure a live session has a durable header even when it has no events. + * Ordinary sessions remain lazily materialized; lifecycle frontends call + * this only when an empty session itself is a durable resumable resource. + * @param _session - exact live session whose registered header is materialized. */ -abstract create(meta: SessionHeader): Promise +ensureMaterialized(_session: Session): Promise /** * Durably persist a batch of events. Honors the append-only and contiguous- * seq contracts: the first event's `seq` MUST equal the stored next-seq * (after `load` has durably closed any interrupted turn). Rejects non-JSON- * serializable `event.data` with an error naming the offending event type. + * A seeded session's first materializing batch must reach its complete + * inherited prefix. * @param id - the session the batch belongs to. * @param events - the contiguous batch to persist, in seq order. */ @@ -349,6 +391,17 @@ abstract load(id: SessionId): Promise */ abstract inspect(id: SessionId, signal?: AbortSignal): Promise +/** + * Borrow one exact inspection while retaining any reusable prepared source. + * A cold observation must pin the exact prepared Session that a later + * {@link prepare} reserves. Implementations must not degrade this operation + * to a detached {@link inspect} result. + * @param id - persisted session to observe. + * @param signal - optional cancellation for preparation work. + * @returns a disposable immutable observation. + */ +abstract borrowSession(id: SessionId, signal?: AbortSignal): Promise + /** * Read the stored events from `fromSeq` onward — the read-from-seq * primitive for read models that resume from a watermark (e.g. a persisted @@ -358,16 +411,16 @@ abstract inspect(id: SessionId, signal?: AbortSignal): Promise= fromSeq`. + * @returns storage metadata, the requested offset, and stored events with `seq >= fromSeq`. */ -abstract readFrom(id: SessionId, fromSeq: number, signal?: AbortSignal): Promise<{ meta: SessionHeader; events: SessionEvent[] }> +abstract readFrom(id: SessionId, fromSeq: SessionLogOffset, signal?: AbortSignal): Promise /** * Lightweight listing from metadata, without a full-log parse. @@ -389,7 +442,7 @@ abstract list(signal?: AbortSignal): Promise abstract listSnapshots(signal?: AbortSignal): Promise ``` -Types: [SessionEvent](session.zh.md) · [SessionId](core.zh.md) +Types: [Session](session.zh.md) · [SessionEvent](session.zh.md) · [SessionId](core.zh.md) · [SessionLogOffset](session.zh.md) Source: [`packages/session/session-persistence/src/index.ts`](../../packages/session/session-persistence/src/index.ts) diff --git a/docs/subsystems/plan.i18n.yaml b/docs/subsystems/plan.i18n.yaml index 339cd581de..61045910a2 100644 --- a/docs/subsystems/plan.i18n.yaml +++ b/docs/subsystems/plan.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/plan.md -plan.md: a4332ba97667f125b0996f305e7e2a2a36005ddf -plan.zh.md: e8536d873e92f9afa0482a1268a66e5379f65453 +plan.md: 913a5acb45d0a0be684795cf1ff294ca9d464df1 +plan.zh.md: 98e926346b66a97695fae9516bd87818e764ba01 diff --git a/docs/subsystems/plan.md b/docs/subsystems/plan.md index a4332ba976..913a5acb45 100644 --- a/docs/subsystems/plan.md +++ b/docs/subsystems/plan.md @@ -8,7 +8,7 @@ Source: [`packages/plan/plan-mode/src/index.ts`](../../packages/plan/plan-mode/s ## Logged state and recovery -`plan/mode` (`{ active: boolean }`) is a log-only, whole-value-replace [session event](session.md): durable and replayable, never in the model transcript. `foldPlanMode(events, end?)` returns the last logged value in the prefix, or `false` when there is none — the state in force is always a pure fold of the session log, so resume, fork, and compaction recover it with no live mirror, and UIs observe committed flips through `session/event`. The complete event declaration is in the [persistence log event catalog](../persistence-catalog.md). +`plan/mode` (`{ active: boolean }`) is a log-only, whole-value-replace [session event](session.md): durable and replayable, never in the model transcript. The optionally registered `plan` unit folds committed mode, command settlement, and the mode recorded at the latest request header. `ctx.planMode` reads that state through `stateOf()`; the first dependent access fails if the registry, `plan` key, or `turnBoundary` key is absent. Clients receive only `{ active, pending }`; resume, fork, and compaction recover both from the log. The complete event declaration is in the [persistence log event catalog](../persistence-catalog.md). ## Pending selections and the pre-step append @@ -50,7 +50,7 @@ Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnp ### `ctx.planMode` — `PlanModeController` -`ctx.planMode`: owns logged plan state, applies and narrates selected state at step start, the `plan:policy` section, the `/plan` command, and the stable exit tool. UIs observe committed flips through `session/event`; there is no live mirror. +`ctx.planMode`: owns logged plan state, applies and narrates selected state at step start, the `plan:policy` section, the `/plan` command, and the stable exit tool. Client carriers expose the projection's cropped `{ active, pending }` view. ```ts cordis-catalog /** diff --git a/docs/subsystems/plan.zh.md b/docs/subsystems/plan.zh.md index e8536d873e..98e926346b 100644 --- a/docs/subsystems/plan.zh.md +++ b/docs/subsystems/plan.zh.md @@ -8,7 +8,7 @@ ## 已记录状态与恢复 -`plan/mode`（`{ active: boolean }`）是仅记日志、整值替换的[会话事件](session.zh.md)：持久且可回放，绝不进入模型 transcript（文本记录）。`foldPlanMode(events, end?)` 返回前缀中最后一条已记录值，没有时返回 `false`：生效状态始终是会话日志的纯折叠，因此恢复、fork 与压缩（compaction）无需实时镜像即可将其复原，UI 通过 `session/event` 观察已提交的切换。完整事件声明见[持久化日志事件目录](../persistence-catalog.zh.md)。 +`plan/mode`（`{ active: boolean }`）是仅记日志、整值替换的[会话事件](session.zh.md)：持久且可回放，绝不进入模型 transcript（文本记录）。可选注册的 `plan` 单元折叠已提交模式、命令结算结果和最近一次请求头记录的模式。`ctx.planMode` 通过 `stateOf()` 读取该状态；注册表、`plan` key 或 `turnBoundary` key 缺失时，第一次依赖它们的访问会失败。客户端只接收 `{ active, pending }`；恢复、fork 与压缩（compaction）都能从日志恢复两者。完整事件声明见[持久化日志事件目录](../persistence-catalog.zh.md)。 ## 待生效选择与 pre-step 追加 @@ -50,7 +50,7 @@ Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnp ### `ctx.planMode` — `PlanModeController` -`ctx.planMode`: owns logged plan state, applies and narrates selected state at step start, the `plan:policy` section, the `/plan` command, and the stable exit tool. UIs observe committed flips through `session/event`; there is no live mirror. +`ctx.planMode`: owns logged plan state, applies and narrates selected state at step start, the `plan:policy` section, the `/plan` command, and the stable exit tool. Client carriers expose the projection's cropped `{ active, pending }` view. ```ts cordis-catalog /** diff --git a/docs/subsystems/sandbox.i18n.yaml b/docs/subsystems/sandbox.i18n.yaml index 445c0198ed..735c78927d 100644 --- a/docs/subsystems/sandbox.i18n.yaml +++ b/docs/subsystems/sandbox.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/sandbox.md -sandbox.md: 765b33e2aca437735163a0203ec17bfe35b485d8 +sandbox.md: 7160ac699a21a319c991ae70262a8bf61da86b0c sandbox.zh.md: 6d2b10d63a0e180bc0fe39cc47930e66dee72466 diff --git a/docs/subsystems/sandbox.md b/docs/subsystems/sandbox.md index 765b33e2ac..7160ac699a 100644 --- a/docs/subsystems/sandbox.md +++ b/docs/subsystems/sandbox.md @@ -93,6 +93,8 @@ interface SandboxPolicy extends SandboxExecutionPolicy { } ``` + + ## Wrapped argv and classification dialects `RunnerFailureRule` combines evidence that a runner failed before executing the command. A consumer requires a nonzero exit, the optional allowed-exit-code gate, and a case-insensitive fatal signature within one remaining stderr line. Case-insensitive exact full-line informational exclusions are removed first, so a benign runner notice cannot prove failure by itself. The matched line remains available as error detail; classification does not rewrite stderr. diff --git a/docs/subsystems/schedule.i18n.yaml b/docs/subsystems/schedule.i18n.yaml index f63274f091..547a308dd8 100644 --- a/docs/subsystems/schedule.i18n.yaml +++ b/docs/subsystems/schedule.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/schedule.md -schedule.md: b5abbf4d82e9bdd38c5fd2a396888422c36e91f6 -schedule.zh.md: dfcbcd567171fbdd97dedeb76760526ac8f88626 +schedule.md: 40aa3592dec89fe8daa45beb630076e0476d2b16 +schedule.zh.md: 53a36ee9b51545ca74ac6166ef31d1e002d1f1f2 diff --git a/docs/subsystems/schedule.md b/docs/subsystems/schedule.md index b5abbf4d82..40aa3592de 100644 --- a/docs/subsystems/schedule.md +++ b/docs/subsystems/schedule.md @@ -2,7 +2,7 @@ English | [中文](schedule.zh.md) -Schedule owns durable reminders that return to the original live Session as ordinary later conversation turns. The [durable Schedule Agent Note](../../.agents/notes/implemented/feature/2026-08-05-durable-web-schedule.md) owns the persistence and lifecycle decisions, [conversational delivery](../../.agents/notes/implemented/simplification/2026-08-09-conversational-schedule-delivery.md) owns the no-receipt boundary, the [explicit time-zone boundary](../../.agents/notes/implemented/simplification/2026-08-09-explicit-schedule-time-zone.md) owns browser-local interpretation, and [bounded fixed-rate Schedule](../../.agents/notes/implemented/simplification/2026-08-09-bounded-fixed-rate-schedule.md) owns recurrence. This page records the durable and model-facing shapes from [`packages/schedule/schedule/src/types.ts`](../../packages/schedule/schedule/src/types.ts); the [package README](../../packages/schedule/schedule/README.md) owns composition, tool behavior, and the exact reminder framing. +Schedule owns durable reminders that return to the original live Session as ordinary later conversation turns. The [durable Schedule Agent Note](../../.agents/notes/implemented/feature/2026-08-05-durable-web-schedule.md) owns persistence, lifecycle, and active-state presentation, [conversational delivery](../../.agents/notes/implemented/simplification/2026-08-09-conversational-schedule-delivery.md) owns the no-receipt boundary, the [explicit time-zone boundary](../../.agents/notes/implemented/simplification/2026-08-09-explicit-schedule-time-zone.md) owns browser-local interpretation, and [bounded fixed-rate Schedule](../../.agents/notes/implemented/simplification/2026-08-09-bounded-fixed-rate-schedule.md) owns recurrence. This page records the durable and model-facing shapes from [`packages/schedule/schedule/src/types.ts`](../../packages/schedule/schedule/src/types.ts); the [package README](../../packages/schedule/schedule/README.md) owns composition, tool behavior, and the exact reminder framing. ## Durable records @@ -149,7 +149,7 @@ type ScheduleDispatchChange = OneShotScheduleDispatchChange | EveryScheduleDispa type ScheduleChange = ScheduleCreateChange | ScheduleDeleteChange | ScheduleDispatchChange ``` -The strict decoder and fold reject unknown versions, extra fields, reused ids, mismatched one-shot or Every dispatch shapes, and delete or dispatch transitions against inactive records. A normal Session folds its complete event stream. A fork folds only events at or after `SessionHeader.seedLength`, so it retains history without adopting the parent Session's active reminders. The `schedule/change` declaration and source location are also indexed in the [persistence catalog](../persistence-catalog.md#schedulechange--log-only). +The strict decoder and fold reject unknown versions, extra fields, reused ids, mismatched one-shot or Every dispatch shapes, and delete or dispatch transitions against inactive records. A normal Session folds its complete event stream. A fork folds only events at or after its exact `inheritedEventCount`, so it retains history without adopting the parent Session's active reminders. Projection initialization receives that cut beside the immutable header, uses the shared transition, and persists both the cut, active records, and used-id history so cached restore preserves strict replay. The `schedule/change` declaration and source location are also indexed in the [persistence catalog](../persistence-catalog.md#schedulechange--log-only). ## Active views and management @@ -177,10 +177,16 @@ type ScheduleView = ScheduleRecord & { The generated [tool catalog](../tool-catalog.md#deepseek-aidsh-schedule) owns the argument and result schemas for `schedule_create`, `schedule_list`, and `schedule_delete`. Management calls serialize with due work in one Agent-scoped queue. Every read or decision first waits for the shared Session persistence barrier; create and an actual delete wait again after appending. A barrier failure reports `persistence_uncertain` instead of guessing whether an eager write committed. The other stable error codes are `invalid_prompt`, `invalid_selector`, `invalid_rule`, `invalid_time_zone`, `not_future`, `time_out_of_range`, `frequency_too_high`, `corrupt_schedule_log`, and `internal_error`. +## Read-only Web catalog + +When the optional Session projection registry is present, Schedule registers the client-visible `schedule` key whose value is the complete active `ScheduleRecord[]`. Live, cache, history, and detached reads use the same header-aware strict fold; malformed authoritative input fails the existing read path instead of publishing a partial value. + +The shipped Web bundle keeps `ui-schedule` disabled by default, while the explicit Schedule overlay enables it together with the Host capability. [`dsh-client-ui-schedule`](../../packages/client/ui-schedule/README.md) owns the header interaction, [`dsh-client-ui-workspace`](../../packages/client/ui-workspace/README.md) owns list-row presentation, and the durable Schedule Agent Note owns their shared active-state boundary. The shared value represents current active state, never delivery history or a receipt; due reminders still appear through the ordinary Assistant output described below. + ## Live delivery The process-local owner derives its earliest timer from the durable fold and rereads the wall clock after every bounded wait. Cold Sessions do no work; reopening one reconstructs timers and makes past targets overdue. Due one-shots take priority and enter one later turn at a time. When no one-shot is due, all overdue Every records form the single batch described above. Due work waits for the Agent to become fully idle and claims the maintenance phase before it refolds state, samples the decision, queues one `followup()`, and appends the corresponding dispatch changes. It never calls `steer()` and never interrupts a current turn. -The admitted one-shot or fixed-rate batch starts one normal later turn and appears only through the ordinary conversation transcript; Schedule has no independent durable Web receipt or browser renderer. If framing or synchronous queue admission fails, no dispatch is recorded and the reminder stays active. The narrow crash interval after admission but before durable dispatch can repeat reminder content after recovery, so the boundary is best-effort at-least-once rather than exactly-once delivery. +The admitted one-shot or fixed-rate batch starts one normal later turn and appears only through the ordinary conversation transcript; Schedule has no independent durable Web receipt. The read-only active catalog above never represents delivery success. If framing or synchronous queue admission fails, no dispatch is recorded and the reminder stays active. The narrow crash interval after admission but before durable dispatch can repeat reminder content after recovery, so the boundary is best-effort at-least-once rather than exactly-once delivery. diff --git a/docs/subsystems/schedule.zh.md b/docs/subsystems/schedule.zh.md index dfcbcd5671..53a36ee9b5 100644 --- a/docs/subsystems/schedule.zh.md +++ b/docs/subsystems/schedule.zh.md @@ -2,7 +2,7 @@ [English](schedule.md) | 中文 -Schedule 拥有持久提醒；这些提醒会作为普通的后续对话轮次返回原 live Session。[持久 Schedule Agent Note](../../.agents/notes/implemented/feature/2026-08-05-durable-web-schedule.zh.md) 负责持久化与生命周期决策，[对话式交付](../../.agents/notes/implemented/simplification/2026-08-09-conversational-schedule-delivery.zh.md) 负责无回执边界，[显式时区边界](../../.agents/notes/implemented/simplification/2026-08-09-explicit-schedule-time-zone.zh.md) 负责浏览器本地解释，[有界固定速率 Schedule](../../.agents/notes/implemented/simplification/2026-08-09-bounded-fixed-rate-schedule.zh.md) 负责重复调度。本页记录 [`packages/schedule/schedule/src/types.ts`](../../packages/schedule/schedule/src/types.ts) 中的持久数据形状和面向模型的数据形状；[包 README](../../packages/schedule/schedule/README.zh.md) 负责组合、工具行为与确切的提醒 framing。 +Schedule 拥有持久提醒；这些提醒会作为普通的后续对话轮次返回原 live Session。[持久 Schedule Agent Note](../../.agents/notes/implemented/feature/2026-08-05-durable-web-schedule.zh.md) 负责持久化、生命周期与活动状态呈现，[对话式交付](../../.agents/notes/implemented/simplification/2026-08-09-conversational-schedule-delivery.zh.md) 负责无回执边界，[显式时区边界](../../.agents/notes/implemented/simplification/2026-08-09-explicit-schedule-time-zone.zh.md) 负责浏览器本地解释，[有界固定速率 Schedule](../../.agents/notes/implemented/simplification/2026-08-09-bounded-fixed-rate-schedule.zh.md) 负责重复调度。本页记录 [`packages/schedule/schedule/src/types.ts`](../../packages/schedule/schedule/src/types.ts) 中的持久数据形状和面向模型的数据形状；[包 README](../../packages/schedule/schedule/README.zh.md) 负责组合、工具行为与确切的提醒 framing。 ## 持久记录 @@ -149,7 +149,7 @@ type ScheduleDispatchChange = OneShotScheduleDispatchChange | EveryScheduleDispa type ScheduleChange = ScheduleCreateChange | ScheduleDeleteChange | ScheduleDispatchChange ``` -严格 decoder 与 fold 会拒绝未知版本、额外字段、复用 id、不匹配的一次性提醒或 Every dispatch 形状，以及针对非活动记录的 delete 或 dispatch 转换。普通 Session 折叠完整事件流。fork 只折叠 `SessionHeader.seedLength` 位置及其后的事件，因此保留历史，但不会接管父 Session 的活动提醒。`schedule/change` 声明和源码位置也编入[持久化目录](../persistence-catalog.zh.md#schedulechange--log-only)。 +严格 decoder 与 fold 会拒绝未知版本、额外字段、复用 id、不匹配的一次性提醒或 Every dispatch 形状，以及针对非活动记录的 delete 或 dispatch 转换。普通 Session 折叠完整事件流。fork 只折叠精确 `inheritedEventCount` 位置及其后的事件，因此保留历史，但不会接管父 Session 的活动提醒。Projection 初始化会在不可变 header 旁接收该 cut，复用共享 transition，并持久化 cut、活动记录与已使用 id 历史，使缓存恢复继续保持严格回放。`schedule/change` 声明和源码位置也编入[持久化目录](../persistence-catalog.zh.md#schedulechange--log-only)。 ## 活动视图与管理 @@ -177,10 +177,16 @@ type ScheduleView = ScheduleRecord & { 生成的[工具目录](../tool-catalog.zh.md#deepseek-aidsh-schedule)负责 `schedule_create`、`schedule_list` 和 `schedule_delete` 的参数与结果 schema。一条 Agent-scoped 队列将管理调用与到期工作串行化。每次读取或判断都会先等待共享的 Session 持久化 barrier；create 与实际执行的 delete 在追加后还会再次等待。barrier 失败会报告 `persistence_uncertain`，而不是猜测 eager write 是否已提交。其他稳定错误代码是 `invalid_prompt`、`invalid_selector`、`invalid_rule`、`invalid_time_zone`、`not_future`、`time_out_of_range`、`frequency_too_high`、`corrupt_schedule_log` 和 `internal_error`。 +## 只读 Web 目录 + +可选 Session projection 注册表存在时，Schedule 会注册客户端可见的 `schedule` key，其值是完整的活动 `ScheduleRecord[]`。live、cache、history 与 detached 读取共用同一套 header-aware 严格 fold；畸形权威输入会使既有读取路径失败，而不会发布部分值。 + +shipped Web bundle 默认禁用 `ui-schedule`，显式 Schedule overlay 则把它与 Host 能力一同启用。[`dsh-client-ui-schedule`](../../packages/client/ui-schedule/README.zh.md)拥有 header 交互，[`dsh-client-ui-workspace`](../../packages/client/ui-workspace/README.zh.md)拥有列表行呈现，持久 Schedule Agent Note 拥有二者共享的活动状态边界。共享值只表示当前活动状态，绝不表示交付历史或回执；到期提醒仍通过下文所述的普通 Assistant 输出出现。 + ## Live 交付 进程内 owner 根据持久 fold 派生最早的 timer，并在每次有界等待后重新读取墙钟。cold Session 不执行任何工作；重新打开后会重建 timer，并使已经过去的目标进入 overdue 状态。到期的一次性提醒享有优先级，每次只进入一个后续轮次。当没有一次性提醒到期时，所有 overdue 的 Every 记录会组成上述单个批次。 到期工作会先等待 Agent 完全 idle 并认领 maintenance phase，再重新折叠状态、采样本次判断、将一个 `followup()` 排入队列，并追加对应的 dispatch 变更。它绝不会调用 `steer()`，也绝不会中断当前轮次。 -获得准入的一次性提醒或固定速率批次会启动一个普通的后续轮次，且只通过普通对话 transcript（文本记录）出现；Schedule 不提供独立的持久 Web 回执或浏览器渲染器。如果 framing 构造或同步队列准入失败，则不会记录 dispatch，提醒仍保持活动。队列准入后、持久 dispatch 前的狭窄崩溃窗口可能使提醒内容在恢复后重复，因此该边界提供的是尽力而为的至少一次交付，而非恰好一次交付。 +获得准入的一次性提醒或固定速率批次会启动一个普通的后续轮次，且只通过普通对话 transcript（文本记录）出现；Schedule 不提供独立的持久 Web 回执。上面的只读活动目录绝不表示交付成功。如果 framing 构造或同步队列准入失败，则不会记录 dispatch，提醒仍保持活动。队列准入后、持久 dispatch 前的狭窄崩溃窗口可能使提醒内容在恢复后重复，因此该边界提供的是尽力而为的至少一次交付，而非恰好一次交付。 diff --git a/docs/subsystems/session-projection.i18n.yaml b/docs/subsystems/session-projection.i18n.yaml index 03991ac2d1..fd7e96441a 100644 --- a/docs/subsystems/session-projection.i18n.yaml +++ b/docs/subsystems/session-projection.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/session-projection.md -session-projection.md: ccd4b0305c6253f7a00930ca0f0f2e5ffd5195b9 -session-projection.zh.md: 6b62f8898dfae7dc1d382e2c5466c5e8c3e725e9 +session-projection.md: c8a5d4c1b05d830be3224e2e04db1762fe4b3c8f +session-projection.zh.md: d46c4f1589f57e560d70871d011245a3547c7825 diff --git a/docs/subsystems/session-projection.md b/docs/subsystems/session-projection.md index ccd4b0305c..c8a5d4c1b0 100644 --- a/docs/subsystems/session-projection.md +++ b/docs/subsystems/session-projection.md @@ -2,7 +2,7 @@ English | [中文](session-projection.zh.md) -The session-projection seam — a [capability seam](../capability-seams.md) through which domain host plugins serve whole current values of log-derived per-session state to client carriers: the Service Definition and registry ([dsh-session-projection](../../packages/session/session-projection), `ctx.sessionProjections`), domain contributors (each registering one pure unit), and carriers ([dsh-host-apiproxy](../../packages/host/apiproxy)'s history tail page and `session/projection` push frame). It is one optional capability, not part of the agent-loop spine. The framework drives, the domain computes: the registry subscribes to `session/event` once and folds every committed event through every unit; domains hold no subscriptions and clients never fold domain events — they receive finished values. Design authority: the [session-projection RFC](../../.agents/notes/proposed/architecture/2026-07-27-session-projection-and-command-log.md); drive/cache/feed contracts: the [package README](../../packages/session/session-projection/README.md). +The session-projection seam — a [capability seam](../capability-seams.md) through which domain host plugins serve whole current values of log-derived per-session state to client carriers: the Service Definition and registry ([dsh-session-projection](../../packages/session/session-projection), `ctx.sessionProjections`), domain contributors (each registering one pure unit), and carriers ([dsh-session-controller](../../packages/api/session-controller)'s history tail page and `session/projection` push frame). It is one optional capability, not part of the agent-loop spine. The framework drives, the domain computes: the registry subscribes to `session/event` once and folds every committed event through every unit; domains hold no subscriptions and clients never fold domain events — they receive finished values. Design authority: the [session-projection RFC](../../.agents/notes/proposed/architecture/2026-07-27-session-projection-and-command-log.md); drive/cache/feed contracts: the [package README](../../packages/session/session-projection/README.md). Source: [`packages/session/session-projection/src/index.ts`](../../packages/session/session-projection/src/index.ts) @@ -28,10 +28,12 @@ interface ProjectionDefinition< /** Validates persisted state before it seeds a fold. */ stateSchema: ZodType /** - * State for the empty log. + * State for the empty log and its immutable Session metadata. + * @param header - immutable metadata for the Session being projected. + * @param inheritedEventCount - exact fork-inherited prefix length. * @returns the initial state. */ - init(): NoInfer + init(header: SessionHeader, inheritedEventCount: SessionLogOffset): NoInfer /** * Pure transition: previous state + one committed event → next state. A * unit uninterested in an event MUST return the same state reference — an @@ -46,7 +48,10 @@ interface ProjectionDefinition< /** Validates the wire payload before it leaves the host. */ viewSchema: ZodType /** - * State → wire payload (the read-side projection). + * State → wire payload (the read-side projection). The live drive keeps + * the two latest raw results and compares them with `Object.is`; an + * object-valued view must reuse its reference to suppress publication + * across internal-only state changes. * @param state - the current state. * @returns the whole current value for this unit's key. */ @@ -70,11 +75,11 @@ The whole-value event rule is load-bearing: a state-carrying log event carries t /** * One consistent read cut over every registered client-visible unit for one session. * `asOfSeq` is the shared watermark — the seq of the last event every value - * reflects (`-1` for an empty log, mirroring `session/subscribed.lastSeq`). + * reflects (`-1` for an empty log). */ interface ProjectionSnapshot { /** Seq of the last event the values reflect; -1 for an empty log. */ - asOfSeq: number + asOfSeq: SessionSeqCursor /** Whole current client value per registered key. */ values: Partial } @@ -82,23 +87,23 @@ interface ProjectionSnapshot { ```ts type-equiv /** - * Change-feed listener: one unit's value changed for one session. `value` is - * the schema-validated `view` output; `seq` is the unit's watermark at - * emission (the seq of the event that caused the change). + * Change-feed listener: one unit's raw `view` result changed by `Object.is` + * for one session. `value` is the schema-validated output; `seq` is the + * unit's watermark at emission (the seq of the event that caused the change). */ type ProjectionChangeListener = ( session: Session, key: Extract, value: unknown, - seq: number, + seq: SessionSeq, ) => void ``` -`snapshot(session)` is fully synchronous: a carrier reads it in the same tick as its page slice, so `asOfSeq` covers both reads at one sequence number. It returns only client views, and every value passes its unit's `viewSchema` before return. `stateOf(session, key)` reads one live host state without computing unrelated views; callers must not mutate the borrowed reference. The change feed fires once per client-visible unit whose state *reference* changed for each committed event; `apply` must return the same reference when its state did not change. +`snapshot(session)` is fully synchronous: a carrier reads it in the same tick as its page slice, so `asOfSeq` covers both reads at one sequence number. It returns only client views, and every value passes its unit's `viewSchema` before return. `stateOf(session, key)` reads one live host state without computing unrelated views; callers must not mutate the borrowed reference. A state-reference change computes one cached raw view, and the change feed fires only when that result changes by `Object.is`; an object-valued view must preserve its reference to suppress publication across internal-only state changes. ## The registry: `ctx.sessionProjections` -`SessionProjectionRegistry` ([signatures](#ctxsessionprojections--sessionprojectionregistry)) owns the drive: one `session/event` subscription, eager `apply` over every registered unit, and per-session per-unit watermark cells. Cells build lazily — a unit registered after events flowed, or a session older than the registry, folds `init` over the in-memory log on first touch (event or read). Registration is an effect whose disposer rides the calling fiber: an unloaded domain plugin's key (with its cached cells) disappears from subsequent drives and snapshots, and clients read that as capability absence; duplicate keys throw. Domain plugins register under `ctx.inject(['sessionProjections'], …)` so headless assemblies without the registry stay unaffected. +`SessionProjectionRegistry` ([signatures](#ctxsessionprojections--sessionprojectionregistry)) owns the drive: one `session/event` subscription, eager `apply` over every registered unit, and per-session per-unit watermark cells. Cells build lazily — a unit registered after events flowed, or a session older than the registry, folds `init` over the in-memory log on first touch (event or read). Registration is an effect whose disposer rides the calling fiber: an unloaded domain plugin's key (with its cached cells) disappears from subsequent drives and snapshots, and clients read that as capability absence; a duplicate key with a different `stateVersion` throws, while same-version registrants share one unit and are counted. Domain plugins register under `ctx.inject(['sessionProjections'], …)` so headless assemblies without the registry stay unaffected. @@ -112,49 +117,65 @@ Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnp ### `ctx.sessionProjectionCache` — `SessionProjectionCache` -The persisted projection cache service. Opens the `session_projcache` domain at init, checkpoints live sessions on a throttled write-behind (count/interval triggers from Config) plus two mandatory points — `turn/end` and session disposal (the live-to-cold moment) — and serves the cold-read ladder: cached row, persistence `readFrom` tail, registry `restore`, durable write-back. Every durable write is fail-soft: failures log a warning and the cache self-heals on the next write or cold read. +The persisted projection cache service. Opens the `session_projcache` domain at init, checkpoints live sessions on a throttled write-behind (count/interval triggers from Config) plus three mandatory points — session creation, `turn/end`, and session disposal (the live-to-cold moment) — and serves the cached rows for a session header. Every durable write is fail-soft: failures log a warning and the cache self-heals on the next write. ```ts cordis-catalog /** * The zero-I/O listing read: whole values viewed straight from the stored - * rows (version-matching keys only), each cut carried with its watermark - * so a client value store can seed under its higher-seq-wins rule — as - * stale as the last durable checkpoint but never wrong, and never from an + * rows (version-matching keys only), each cut carried with its watermark so + * a client value store can seed under its higher-seq-wins rule — as stale + * as the last durable checkpoint but never wrong, and never from an * unrelated log (the caller's header is the identity witness). Fresher - * paths (the history tail baseline, {@link coldSnapshot}) supersede these - * values whenever a session is actually opened. + * paths (the history tail baseline) supersede these values whenever a + * session is actually opened. * @param meta - the listed session's header (identity witness; no log read). + * @param inheritedEventCount - exact inherited prefix length that completes + * the checkpoint identity. + * @param keys - optional projection keys required by the caller's audience. * @returns the cut (`asOfSeq` = lowest served-row watermark), or * `undefined` when no usable row exists for this lifecycle. */ -cachedSnapshot(meta: SessionHeader): ProjectionSnapshot | undefined +cachedSnapshot( meta: SessionHeader, inheritedEventCount: SessionLogOffset, keys?: readonly Extract[], ): ProjectionSnapshot | undefined /** - * Durably checkpoint one live session NOW (both mandatory points call + * Hydrate projection cells for an already-prepared Session without another + * persistence read. The cache seeds matching rows; the supplied exact log + * advances every unit to the observation cut. No checkpoint is written + * because the logical observation may contain recovery events not yet durable. + * @param session - exact unpublished Session retained by persistence. + * @param events - exact logical event prefix represented by the observation. + * @returns all projection values at the event cut. + */ +hydratePrepared( session: Session, events: readonly SessionEvent[], ): ProjectionSnapshot + +/** + * Durably checkpoint one live session NOW (all mandatory points call * this; tests and carriers may too). The registry cut is snapshotted at - * this boundary (states are live references), then the whole record is - * replaced. NOT fail-soft — callers on the fail-soft paths contain it. + * this boundary (states are live references), then the session's record is + * replaced on the domain's write chain. NOT fail-soft — callers on the + * fail-soft paths contain it. * @param session - the live session to checkpoint. * @returns resolution after durability and event emission. */ async write(session: Session): Promise /** - * Cold-read one persisted session's projections with zero full-log load: - * cached rows + a persistence `readFrom` tail from the registry's restore - * floor, refolded by the registry and written back (fail-soft) so the next - * cold read starts closer. A cache row invalidated by a shrunk log - * (crash-repair truncation) triggers one full re-read from seq 0 — the - * ladder's slow rung, still no crash. Rejects when the session has no - * persisted log (`not found` from the persistence seam). - * @param id - the persisted session to read. - * @param signal - optional cancellation for the persistence reads. - * @returns the snapshot cut at the stored log end. + * Cold-read one session's projections from its complete log. Each unit is + * seeded from the identity-checked cached rows — the registry skips `apply` + * for the already-folded prefix (events at or below the row's `seq`) — and + * the refreshed checkpoint is written back (fail-soft, fire-and-forget), so + * the first cold read creates the cache row and later ones seed from it. + * The caller supplies the complete log in seq order: this service never + * consults the persistence layer. + * @param meta - the stored session header (identity witness). + * @param inheritedEventCount - exact inherited prefix length for projection initialization and identity. + * @param events - the session's complete log, in seq order. + * @returns the projection cut at the log end. */ -async coldSnapshot(id: SessionId, signal?: AbortSignal): Promise +coldSnapshot( meta: SessionHeader, inheritedEventCount: SessionLogOffset, events: readonly SessionEvent[], ): ProjectionSnapshot ``` -Types: [Session](session.md) · [SessionHeader](persistence.md) · [SessionId](core.md) +Types: [Session](session.md) · [SessionEvent](session.md) · [SessionHeader](persistence.md) · [SessionLogOffset](session.md) Source: [`packages/session/session-projection-cache/src/index.ts`](../../packages/session/session-projection-cache/src/index.ts) @@ -162,7 +183,7 @@ Source: [`packages/session/session-projection-cache/src/index.ts`](../../package ### `ctx.sessionProjections` — `SessionProjectionRegistry` -`ctx.sessionProjections`: the projection unit table and its drive. The service subscribes to `session/event` once; every committed event passes every registered unit's `apply` (eager drive), and a changed state reference in a client-visible unit notifies the change feed with the schema-validated view. Cells build lazily — a unit registered after events flowed, or a session older than the registry, folds `init` over the in-memory log on first touch (event or read). Registration is an effect (disposer rides the calling fiber): an unloaded domain plugin's key disappears from snapshots and clients read it as capability absence. Domain plugins register under `ctx.inject(['sessionProjections'], …)` so headless assemblies without the registry stay unaffected. Registrants sharing a key share one unit and are counted: the same tool package mounted in N agent presets registers N times, and the key survives until the last one unloads. +`ctx.sessionProjections`: the projection unit table and its drive. The service subscribes to `session/event` once; every committed event passes every registered unit's `apply` (eager drive). A changed state reference computes the next client view; the change feed is notified only when its raw result changes by `Object.is`. Cells build lazily — a unit registered after events flowed, or a session older than the registry, folds `init` over the in-memory log on first touch (event or read). Registration is an effect (disposer rides the calling fiber): an unloaded domain plugin's key disappears from snapshots and clients read it as capability absence. A host reader either declares `sessionProjections` in its plugin `inject` or fails explicitly when the registry or required key is absent. Contributors may preserve optional registration through `ctx.inject(['sessionProjections'], ...)`. Registrants sharing a key share one unit and are counted: the same tool package mounted in N agent presets registers N times, and the key survives until the last one unloads. ```ts cordis-catalog /** @@ -186,13 +207,14 @@ register< K extends Exclude void /** - * Read one unit's current host state without computing unrelated views. + * Read one unit's current host state after materializing every registered + * unit at the Session cursor. Unrelated wire views are not produced. * The returned value is live; callers must not mutate it. * @param session - the session whose state is read. * @param key - the registered unit key. @@ -206,9 +228,20 @@ stateOf( session: Session, key: K, ): * Fully synchronous — every value and `asOfSeq` reflect the same log * position. Each value passes its unit's `viewSchema` before leaving. * @param session - the session whose projection values are read. - * @returns the snapshot; `values` is empty when no client-visible unit is registered. + * @param keys - optional client-visible outputs; state materialization remains complete. + * @returns the snapshot; `values` is empty when no selected client-visible unit is registered. */ -snapshot(session: Session): ProjectionSnapshot +snapshot( session: Session, keys?: readonly Extract[], ): ProjectionSnapshot + +/** + * Read only already-materialized client-visible cells without folding history. + * Values may trail the live Session and are therefore hints, not a complete + * baseline. Missing cells are omitted. + * @param session - attached Session whose cached cells are inspected. + * @param keys - optional wire keys to view. + * @returns the lowest common cached cut, or `undefined` when no wire cell exists. + */ +cachedSnapshot( session: Session, keys?: readonly Extract[], ): ProjectionSnapshot | undefined /** * State-level checkpoint of every persisted unit for one session, read @@ -242,7 +275,7 @@ checkpoint(session: Session): ProjectionCheckpoint * when no unit is registered (no read needed — {@link restore} would * serve empty values regardless). */ -restoreFloor(checkpoint: ProjectionCheckpoint): number | undefined +restoreFloor(checkpoint: ProjectionCheckpoint): SessionLogOffset | undefined /** * View a checkpoint's rows without any log read: for every registered @@ -252,9 +285,10 @@ restoreFloor(checkpoint: ProjectionCheckpoint): number | undefined * fuller read path refolds it). The zero-I/O rung of the read ladder — * values are as stale as their rows, never wrong. * @param checkpoint - persisted rows for one session (possibly stale or empty). + * @param keys - optional wire keys to view. * @returns whole values per key with a usable row; empty when none. */ -viewCheckpoint(checkpoint: ProjectionCheckpoint): Partial +viewCheckpoint( checkpoint: ProjectionCheckpoint, keys?: readonly Extract[], ): Partial /** * Cold read: fold every persisted unit over a stored log suffix, seeding @@ -274,14 +308,28 @@ viewCheckpoint(checkpoint: ProjectionCheckpoint): Partial * @param checkpoint - persisted rows for one session (possibly stale or empty). * @param events - the stored events with `seq >= baseSeq`, in seq order. * @param baseSeq - the seq `events` starts at (its first event's seq when non-empty). + * @param header - immutable metadata for the Session being restored. + * @param inheritedEventCount - exact fork-inherited prefix length supplied to unit initialization. * @returns the snapshot cut at the supplied log end (`asOfSeq` is the last * supplied event's seq, `baseSeq - 1` for an empty tail) plus the * refreshed checkpoint rows at that cut, ready for a durable write-back. */ -restore( checkpoint: ProjectionCheckpoint, events: readonly SessionEvent[], baseSeq: number, ): { snapshot: ProjectionSnapshot; checkpoint: ProjectionCheckpoint } +restore( checkpoint: ProjectionCheckpoint, events: readonly SessionEvent[], baseSeq: SessionLogOffset, header: SessionHeader, inheritedEventCount: SessionLogOffset, ): { snapshot: ProjectionSnapshot; checkpoint: ProjectionCheckpoint } + +/** + * Restore an exact cut and install its states on the supplied prepared Session. + * A later publication reuses these cells; ordinary live reads and event drive + * advance any constructor-owned suffix exactly once. + * @param session - exact prepared Session that owns the restored log prefix. + * @param checkpoint - persisted rows for this Session lifecycle. + * @param events - exact events at the observation cut. + * @param baseSeq - first supplied event sequence. + * @returns all projection values at the supplied cut. + */ +hydrate( session: Session, checkpoint: ProjectionCheckpoint, events: readonly SessionEvent[], baseSeq: SessionLogOffset, ): ProjectionSnapshot ``` -Types: [Session](session.md) · [SessionEvent](session.md) +Types: [Session](session.md) · [SessionEvent](session.md) · [SessionHeader](persistence.md) · [SessionLogOffset](session.md) Source: [`packages/session/session-projection/src/index.ts`](../../packages/session/session-projection/src/index.ts) diff --git a/docs/subsystems/session-projection.zh.md b/docs/subsystems/session-projection.zh.md index 6b62f8898d..d46c4f1589 100644 --- a/docs/subsystems/session-projection.zh.md +++ b/docs/subsystems/session-projection.zh.md @@ -2,7 +2,7 @@ [English](session-projection.md) | 中文 -会话投影 seam 是一项[能力 seam](../capability-seams.zh.md)：领域 host 插件经由它向客户端载体供给按会话的日志派生状态的当前全量值；三方分别是 Service Definition 与注册表（[dsh-session-projection](../../packages/session/session-projection)，`ctx.sessionProjections`）、领域贡献方（每个领域注册一个纯单元）与载体（[dsh-host-apiproxy](../../packages/host/apiproxy) 的历史尾页与 `session/projection` 推送帧）。它是一项可选能力，不属于 agent loop（智能体循环）主干。框架负责驱动，领域负责计算：注册表只订阅一次 `session/event`，并把每个已提交事件折叠进每个单元；领域不持有任何订阅，客户端也从不折叠领域事件——它们收到的是成品值。设计权威：[session-projection RFC](../../.agents/notes/proposed/architecture/2026-07-27-session-projection-and-command-log.zh.md)；驱动、缓存与变更流约定：[包 README](../../packages/session/session-projection/README.zh.md)。 +会话投影 seam 是一项[能力 seam](../capability-seams.zh.md)：领域 host 插件经由它向客户端载体供给按会话的日志派生状态的当前全量值；三方分别是 Service Definition 与注册表（[dsh-session-projection](../../packages/session/session-projection)，`ctx.sessionProjections`）、领域贡献方（每个领域注册一个纯单元）与载体（[dsh-session-controller](../../packages/api/session-controller) 的历史尾页与 `session/projection` 推送帧）。它是一项可选能力，不属于 agent loop（智能体循环）主干。框架负责驱动，领域负责计算：注册表只订阅一次 `session/event`，并把每个已提交事件折叠进每个单元；领域不持有任何订阅，客户端也从不折叠领域事件——它们收到的是成品值。设计权威：[session-projection RFC](../../.agents/notes/proposed/architecture/2026-07-27-session-projection-and-command-log.zh.md)；驱动、缓存与变更流约定：[包 README](../../packages/session/session-projection/README.zh.md)。 源码：[`packages/session/session-projection/src/index.ts`](../../packages/session/session-projection/src/index.ts) @@ -28,10 +28,12 @@ interface ProjectionDefinition< /** Validates persisted state before it seeds a fold. */ stateSchema: ZodType /** - * State for the empty log. + * State for the empty log and its immutable Session metadata. + * @param header - immutable metadata for the Session being projected. + * @param inheritedEventCount - exact fork-inherited prefix length. * @returns the initial state. */ - init(): NoInfer + init(header: SessionHeader, inheritedEventCount: SessionLogOffset): NoInfer /** * Pure transition: previous state + one committed event → next state. A * unit uninterested in an event MUST return the same state reference — an @@ -46,7 +48,10 @@ interface ProjectionDefinition< /** Validates the wire payload before it leaves the host. */ viewSchema: ZodType /** - * State → wire payload (the read-side projection). + * State → wire payload (the read-side projection). The live drive keeps + * the two latest raw results and compares them with `Object.is`; an + * object-valued view must reuse its reference to suppress publication + * across internal-only state changes. * @param state - the current state. * @returns the whole current value for this unit's key. */ @@ -70,11 +75,11 @@ interface ProjectionDefinition< /** * One consistent read cut over every registered client-visible unit for one session. * `asOfSeq` is the shared watermark — the seq of the last event every value - * reflects (`-1` for an empty log, mirroring `session/subscribed.lastSeq`). + * reflects (`-1` for an empty log). */ interface ProjectionSnapshot { /** Seq of the last event the values reflect; -1 for an empty log. */ - asOfSeq: number + asOfSeq: SessionSeqCursor /** Whole current client value per registered key. */ values: Partial } @@ -82,23 +87,23 @@ interface ProjectionSnapshot { ```ts type-equiv /** - * Change-feed listener: one unit's value changed for one session. `value` is - * the schema-validated `view` output; `seq` is the unit's watermark at - * emission (the seq of the event that caused the change). + * Change-feed listener: one unit's raw `view` result changed by `Object.is` + * for one session. `value` is the schema-validated output; `seq` is the + * unit's watermark at emission (the seq of the event that caused the change). */ type ProjectionChangeListener = ( session: Session, key: Extract, value: unknown, - seq: number, + seq: SessionSeq, ) => void ``` -`snapshot(session)` 完全同步：载体在切出页面切片的同一 tick 内读取它，因此 `asOfSeq` 使两次读取使用同一个序号。它只返回客户端视图，并在返回前通过各单元的 `viewSchema` 校验。`stateOf(session, key)` 可在不计算无关视图的情况下读取一份实时 host 状态；调用方不得修改这一借用引用。对于每个已提交事件，变更流会为每个状态*引用*已变化的客户端可见单元触发一次；状态未变时，`apply` 必须返回同一引用。 +`snapshot(session)` 完全同步：载体在切出页面切片的同一 tick 内读取它，因此 `asOfSeq` 使两次读取使用同一个序号。它只返回客户端视图，并在返回前通过各单元的 `viewSchema` 校验。`stateOf(session, key)` 可在不计算无关视图的情况下读取一份实时 host 状态；调用方不得修改这一借用引用。state 引用变化时，注册表计算并缓存一次原始 view；只有该结果通过 `Object.is` 判定为变化时才触发变更流，对象 view 若要在仅内部 state 变化时抑制发布就必须保留引用。 ## 注册表：`ctx.sessionProjections` -`SessionProjectionRegistry`（[签名](#ctxsessionprojections--sessionprojectionregistry)）拥有驱动权：一份 `session/event` 订阅、对每个已注册单元即时调用 `apply`，以及每会话每单元的水位线（watermark）cell。cell 惰性构建：在事件流过之后才注册的单元，或比注册表更早的会话，都在首次触达（事件或读取）时从 `init` 出发在内存日志上折叠。注册是一个 effect，其 disposer 随调用方 fiber 走：领域插件卸载后，其 key（连同缓存的 cell）从后续驱动与快照中消失，客户端将其读作能力缺失；key 重复直接 throw。领域插件在 `ctx.inject(['sessionProjections'], …)` 下注册，因此不带注册表的 headless 组装完全不受影响。 +`SessionProjectionRegistry`（[签名](#ctxsessionprojections--sessionprojectionregistry)）拥有驱动权：一份 `session/event` 订阅、对每个已注册单元即时调用 `apply`，以及每会话每单元的水位线（watermark）cell。cell 惰性构建：在事件流过之后才注册的单元，或比注册表更早的会话，都在首次触达（事件或读取）时从 `init` 出发在内存日志上折叠。注册是一个 effect，其 disposer 随调用方 fiber 走：领域插件卸载后，其 key（连同缓存的 cell）从后续驱动与快照中消失，客户端将其读作能力缺失；key 以不同 `stateVersion` 重复时直接 throw，同版本注册方则共享一个单元并被计数。领域插件在 `ctx.inject(['sessionProjections'], …)` 下注册，因此不带注册表的 headless 组装完全不受影响。 @@ -112,49 +117,65 @@ Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnp ### `ctx.sessionProjectionCache` — `SessionProjectionCache` -The persisted projection cache service. Opens the `session_projcache` domain at init, checkpoints live sessions on a throttled write-behind (count/interval triggers from Config) plus two mandatory points — `turn/end` and session disposal (the live-to-cold moment) — and serves the cold-read ladder: cached row, persistence `readFrom` tail, registry `restore`, durable write-back. Every durable write is fail-soft: failures log a warning and the cache self-heals on the next write or cold read. +The persisted projection cache service. Opens the `session_projcache` domain at init, checkpoints live sessions on a throttled write-behind (count/interval triggers from Config) plus three mandatory points — session creation, `turn/end`, and session disposal (the live-to-cold moment) — and serves the cached rows for a session header. Every durable write is fail-soft: failures log a warning and the cache self-heals on the next write. ```ts cordis-catalog /** * The zero-I/O listing read: whole values viewed straight from the stored - * rows (version-matching keys only), each cut carried with its watermark - * so a client value store can seed under its higher-seq-wins rule — as - * stale as the last durable checkpoint but never wrong, and never from an + * rows (version-matching keys only), each cut carried with its watermark so + * a client value store can seed under its higher-seq-wins rule — as stale + * as the last durable checkpoint but never wrong, and never from an * unrelated log (the caller's header is the identity witness). Fresher - * paths (the history tail baseline, {@link coldSnapshot}) supersede these - * values whenever a session is actually opened. + * paths (the history tail baseline) supersede these values whenever a + * session is actually opened. * @param meta - the listed session's header (identity witness; no log read). + * @param inheritedEventCount - exact inherited prefix length that completes + * the checkpoint identity. + * @param keys - optional projection keys required by the caller's audience. * @returns the cut (`asOfSeq` = lowest served-row watermark), or * `undefined` when no usable row exists for this lifecycle. */ -cachedSnapshot(meta: SessionHeader): ProjectionSnapshot | undefined +cachedSnapshot( meta: SessionHeader, inheritedEventCount: SessionLogOffset, keys?: readonly Extract[], ): ProjectionSnapshot | undefined /** - * Durably checkpoint one live session NOW (both mandatory points call + * Hydrate projection cells for an already-prepared Session without another + * persistence read. The cache seeds matching rows; the supplied exact log + * advances every unit to the observation cut. No checkpoint is written + * because the logical observation may contain recovery events not yet durable. + * @param session - exact unpublished Session retained by persistence. + * @param events - exact logical event prefix represented by the observation. + * @returns all projection values at the event cut. + */ +hydratePrepared( session: Session, events: readonly SessionEvent[], ): ProjectionSnapshot + +/** + * Durably checkpoint one live session NOW (all mandatory points call * this; tests and carriers may too). The registry cut is snapshotted at - * this boundary (states are live references), then the whole record is - * replaced. NOT fail-soft — callers on the fail-soft paths contain it. + * this boundary (states are live references), then the session's record is + * replaced on the domain's write chain. NOT fail-soft — callers on the + * fail-soft paths contain it. * @param session - the live session to checkpoint. * @returns resolution after durability and event emission. */ async write(session: Session): Promise /** - * Cold-read one persisted session's projections with zero full-log load: - * cached rows + a persistence `readFrom` tail from the registry's restore - * floor, refolded by the registry and written back (fail-soft) so the next - * cold read starts closer. A cache row invalidated by a shrunk log - * (crash-repair truncation) triggers one full re-read from seq 0 — the - * ladder's slow rung, still no crash. Rejects when the session has no - * persisted log (`not found` from the persistence seam). - * @param id - the persisted session to read. - * @param signal - optional cancellation for the persistence reads. - * @returns the snapshot cut at the stored log end. + * Cold-read one session's projections from its complete log. Each unit is + * seeded from the identity-checked cached rows — the registry skips `apply` + * for the already-folded prefix (events at or below the row's `seq`) — and + * the refreshed checkpoint is written back (fail-soft, fire-and-forget), so + * the first cold read creates the cache row and later ones seed from it. + * The caller supplies the complete log in seq order: this service never + * consults the persistence layer. + * @param meta - the stored session header (identity witness). + * @param inheritedEventCount - exact inherited prefix length for projection initialization and identity. + * @param events - the session's complete log, in seq order. + * @returns the projection cut at the log end. */ -async coldSnapshot(id: SessionId, signal?: AbortSignal): Promise +coldSnapshot( meta: SessionHeader, inheritedEventCount: SessionLogOffset, events: readonly SessionEvent[], ): ProjectionSnapshot ``` -Types: [Session](session.zh.md) · [SessionHeader](persistence.zh.md) · [SessionId](core.zh.md) +Types: [Session](session.zh.md) · [SessionEvent](session.zh.md) · [SessionHeader](persistence.zh.md) · [SessionLogOffset](session.zh.md) Source: [`packages/session/session-projection-cache/src/index.ts`](../../packages/session/session-projection-cache/src/index.ts) @@ -162,7 +183,7 @@ Source: [`packages/session/session-projection-cache/src/index.ts`](../../package ### `ctx.sessionProjections` — `SessionProjectionRegistry` -`ctx.sessionProjections`: the projection unit table and its drive. The service subscribes to `session/event` once; every committed event passes every registered unit's `apply` (eager drive), and a changed state reference in a client-visible unit notifies the change feed with the schema-validated view. Cells build lazily — a unit registered after events flowed, or a session older than the registry, folds `init` over the in-memory log on first touch (event or read). Registration is an effect (disposer rides the calling fiber): an unloaded domain plugin's key disappears from snapshots and clients read it as capability absence. Domain plugins register under `ctx.inject(['sessionProjections'], …)` so headless assemblies without the registry stay unaffected. Registrants sharing a key share one unit and are counted: the same tool package mounted in N agent presets registers N times, and the key survives until the last one unloads. +`ctx.sessionProjections`: the projection unit table and its drive. The service subscribes to `session/event` once; every committed event passes every registered unit's `apply` (eager drive). A changed state reference computes the next client view; the change feed is notified only when its raw result changes by `Object.is`. Cells build lazily — a unit registered after events flowed, or a session older than the registry, folds `init` over the in-memory log on first touch (event or read). Registration is an effect (disposer rides the calling fiber): an unloaded domain plugin's key disappears from snapshots and clients read it as capability absence. A host reader either declares `sessionProjections` in its plugin `inject` or fails explicitly when the registry or required key is absent. Contributors may preserve optional registration through `ctx.inject(['sessionProjections'], ...)`. Registrants sharing a key share one unit and are counted: the same tool package mounted in N agent presets registers N times, and the key survives until the last one unloads. ```ts cordis-catalog /** @@ -186,13 +207,14 @@ register< K extends Exclude void /** - * Read one unit's current host state without computing unrelated views. + * Read one unit's current host state after materializing every registered + * unit at the Session cursor. Unrelated wire views are not produced. * The returned value is live; callers must not mutate it. * @param session - the session whose state is read. * @param key - the registered unit key. @@ -206,9 +228,20 @@ stateOf( session: Session, key: K, ): * Fully synchronous — every value and `asOfSeq` reflect the same log * position. Each value passes its unit's `viewSchema` before leaving. * @param session - the session whose projection values are read. - * @returns the snapshot; `values` is empty when no client-visible unit is registered. + * @param keys - optional client-visible outputs; state materialization remains complete. + * @returns the snapshot; `values` is empty when no selected client-visible unit is registered. */ -snapshot(session: Session): ProjectionSnapshot +snapshot( session: Session, keys?: readonly Extract[], ): ProjectionSnapshot + +/** + * Read only already-materialized client-visible cells without folding history. + * Values may trail the live Session and are therefore hints, not a complete + * baseline. Missing cells are omitted. + * @param session - attached Session whose cached cells are inspected. + * @param keys - optional wire keys to view. + * @returns the lowest common cached cut, or `undefined` when no wire cell exists. + */ +cachedSnapshot( session: Session, keys?: readonly Extract[], ): ProjectionSnapshot | undefined /** * State-level checkpoint of every persisted unit for one session, read @@ -242,7 +275,7 @@ checkpoint(session: Session): ProjectionCheckpoint * when no unit is registered (no read needed — {@link restore} would * serve empty values regardless). */ -restoreFloor(checkpoint: ProjectionCheckpoint): number | undefined +restoreFloor(checkpoint: ProjectionCheckpoint): SessionLogOffset | undefined /** * View a checkpoint's rows without any log read: for every registered @@ -252,9 +285,10 @@ restoreFloor(checkpoint: ProjectionCheckpoint): number | undefined * fuller read path refolds it). The zero-I/O rung of the read ladder — * values are as stale as their rows, never wrong. * @param checkpoint - persisted rows for one session (possibly stale or empty). + * @param keys - optional wire keys to view. * @returns whole values per key with a usable row; empty when none. */ -viewCheckpoint(checkpoint: ProjectionCheckpoint): Partial +viewCheckpoint( checkpoint: ProjectionCheckpoint, keys?: readonly Extract[], ): Partial /** * Cold read: fold every persisted unit over a stored log suffix, seeding @@ -274,14 +308,28 @@ viewCheckpoint(checkpoint: ProjectionCheckpoint): Partial * @param checkpoint - persisted rows for one session (possibly stale or empty). * @param events - the stored events with `seq >= baseSeq`, in seq order. * @param baseSeq - the seq `events` starts at (its first event's seq when non-empty). + * @param header - immutable metadata for the Session being restored. + * @param inheritedEventCount - exact fork-inherited prefix length supplied to unit initialization. * @returns the snapshot cut at the supplied log end (`asOfSeq` is the last * supplied event's seq, `baseSeq - 1` for an empty tail) plus the * refreshed checkpoint rows at that cut, ready for a durable write-back. */ -restore( checkpoint: ProjectionCheckpoint, events: readonly SessionEvent[], baseSeq: number, ): { snapshot: ProjectionSnapshot; checkpoint: ProjectionCheckpoint } +restore( checkpoint: ProjectionCheckpoint, events: readonly SessionEvent[], baseSeq: SessionLogOffset, header: SessionHeader, inheritedEventCount: SessionLogOffset, ): { snapshot: ProjectionSnapshot; checkpoint: ProjectionCheckpoint } + +/** + * Restore an exact cut and install its states on the supplied prepared Session. + * A later publication reuses these cells; ordinary live reads and event drive + * advance any constructor-owned suffix exactly once. + * @param session - exact prepared Session that owns the restored log prefix. + * @param checkpoint - persisted rows for this Session lifecycle. + * @param events - exact events at the observation cut. + * @param baseSeq - first supplied event sequence. + * @returns all projection values at the supplied cut. + */ +hydrate( session: Session, checkpoint: ProjectionCheckpoint, events: readonly SessionEvent[], baseSeq: SessionLogOffset, ): ProjectionSnapshot ``` -Types: [Session](session.zh.md) · [SessionEvent](session.zh.md) +Types: [Session](session.zh.md) · [SessionEvent](session.zh.md) · [SessionHeader](persistence.zh.md) · [SessionLogOffset](session.zh.md) Source: [`packages/session/session-projection/src/index.ts`](../../packages/session/session-projection/src/index.ts) diff --git a/docs/subsystems/session-query.i18n.yaml b/docs/subsystems/session-query.i18n.yaml index ced2ada4d3..6ade7bbe1b 100644 --- a/docs/subsystems/session-query.i18n.yaml +++ b/docs/subsystems/session-query.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/session-query.md -session-query.md: 40dbd63cb8f0b6922130cb855cc313ebee73150a -session-query.zh.md: 7ccda38af1117b3ab9d2f55fde910c6d338c31f2 +session-query.md: 4317fa3d706dd40c596114a396ba746da67a979f +session-query.zh.md: 4b67706aea3d3f73304e4c8ad0c689a4c77a13a1 diff --git a/docs/subsystems/session-query.md b/docs/subsystems/session-query.md index 40dbd63cb8..4317fa3d70 100644 --- a/docs/subsystems/session-query.md +++ b/docs/subsystems/session-query.md @@ -34,6 +34,8 @@ interface SessionRecord { interface SessionLogSnapshot { /** Cloned session header selected from the same observation as `events`. */ session: SessionHeader + /** Exact number of fork-inherited events in the observed log. */ + inheritedEventCount: SessionLogOffset /** Cloned contiguous raw events after persistence repair and replay validation. */ events: SessionEvent[] } @@ -44,8 +46,10 @@ interface SessionLogSnapshot { interface SessionSurfaceSnapshot { /** Cloned session header selected from the same corpus observation as `events`. */ session: SessionHeader + /** Exact number of fork-inherited events in the observed log. */ + inheritedEventCount: SessionLogOffset /** Highest raw-log seq included in the observation, or `null` for an empty log. */ - capturedThroughSeq: number | null + capturedThroughSeq: OptionalSessionSeq /** Cloned current surface events in model-history order. */ events: SurfaceEvent[] } @@ -90,7 +94,7 @@ interface SessionEventRecord { /** Session that owns the event. */ sessionId: SessionId /** Monotonic event seq within the session. */ - seq: number + seq: SessionSeq /** Discriminant of the session event. */ type: SessionEventType /** Event timestamp in Unix epoch milliseconds. */ @@ -138,7 +142,7 @@ interface SessionEventSearchDocument extends SessionEventRecord { } ``` -`ctx.sessionQuery.filterSessions(filters)` applies `SessionResultFilter` to the complete logical corpus; `ctx.sessionQuery.filterEvents(sessionId, filters)` returns matching documents in ascending seq order. Messages, reasoning, tool calls/results, blocked prompts, todos, and failure/status detail contribute semantic text; structural events and stream chunks do not. +`ctx.sessionQuery.filterSessions(filters)` applies `SessionResultFilter` to the complete logical corpus; `ctx.sessionQuery.filterEvents(sessionId, filters)` returns matching documents in ascending seq order. Messages, tool calls/results, todos, and failure/status detail contribute semantic text; reasoning blocks, blocked prompts, structural events, and stream chunks do not. ## Full-text search pages @@ -266,7 +270,7 @@ interface SessionEventReadRequest { /** Session that owns the target event. */ sessionId: SessionId /** Target event seq. */ - seq: number + seq: SessionSeq /** Number of preceding raw events to include. */ before?: number /** Number of following raw events to include. */ @@ -279,14 +283,16 @@ interface SessionEventReadRequest { interface SessionEventWindow { /** Cloned header for the live-preferred source read. */ session: SessionHeader + /** Exact number of fork-inherited events in the observed log. */ + inheritedEventCount: SessionLogOffset /** Full cloned target event. */ target: SessionEvent /** Full cloned events from `startSeq` through `endSeq`. */ events: SessionEvent[] /** First seq included in `events`. */ - startSeq: number + startSeq: SessionSeq /** Last seq included in `events`. */ - endSeq: number + endSeq: SessionSeq } ``` @@ -300,7 +306,7 @@ interface SessionEventTraceRequest { /** Session that owns the target event. */ sessionId: SessionId /** Target event seq. */ - seq: number + seq: SessionSeq } ``` @@ -310,15 +316,15 @@ interface SessionEventTrace { /** Lightweight target record. */ target: SessionEventRecord /** Immediate positional replacement event, when the target was shadowed. */ - replacedBy?: number + replacedBy?: SessionSeq /** Positional replacers from the immediate replacement to the final replacement. */ - replacementChain: number[] + replacementChain: SessionSeq[] /** Surface nodes directly removed when the target itself performed a replacement. */ - replacedEventSeqs: number[] + replacedEventSeqs: SessionSeq[] /** Earlier events cited directly as sources, in their recorded order. */ - sourceEventSeqs: number[] + sourceEventSeqs: SessionSeq[] /** Later events that directly cite the target as a source, in log order. */ - derivedEventSeqs: number[] + derivedEventSeqs: SessionSeq[] } ``` @@ -373,6 +379,14 @@ Unified live-preferred session query service. Exact reads, filters, and traces are backend-independent concrete behavior. A backend implements full-text observation, reconciliation, ranking, cursor generations, and query execution on the same `ctx.sessionQuery` service. ```ts cordis-catalog +/** + * Observe one exact live or prepared Session without a persistence listing preflight. + * @param sessionId - logical Session identity. + * @param options - cancellation and projection selection for this read. + * @returns a caller-owned observation lease. + */ +observeSession( sessionId: SessionId, options: SessionObservationOptions = {}, ): Promise + /** * Search the live-preferred logical corpus and group by session. * @param request - query text, metadata filters, page size, and cursor. diff --git a/docs/subsystems/session-query.zh.md b/docs/subsystems/session-query.zh.md index 7ccda38af1..4b67706aea 100644 --- a/docs/subsystems/session-query.zh.md +++ b/docs/subsystems/session-query.zh.md @@ -34,6 +34,8 @@ interface SessionRecord { interface SessionLogSnapshot { /** Cloned session header selected from the same observation as `events`. */ session: SessionHeader + /** Exact number of fork-inherited events in the observed log. */ + inheritedEventCount: SessionLogOffset /** Cloned contiguous raw events after persistence repair and replay validation. */ events: SessionEvent[] } @@ -44,8 +46,10 @@ interface SessionLogSnapshot { interface SessionSurfaceSnapshot { /** Cloned session header selected from the same corpus observation as `events`. */ session: SessionHeader + /** Exact number of fork-inherited events in the observed log. */ + inheritedEventCount: SessionLogOffset /** Highest raw-log seq included in the observation, or `null` for an empty log. */ - capturedThroughSeq: number | null + capturedThroughSeq: OptionalSessionSeq /** Cloned current surface events in model-history order. */ events: SurfaceEvent[] } @@ -90,7 +94,7 @@ interface SessionEventRecord { /** Session that owns the event. */ sessionId: SessionId /** Monotonic event seq within the session. */ - seq: number + seq: SessionSeq /** Discriminant of the session event. */ type: SessionEventType /** Event timestamp in Unix epoch milliseconds. */ @@ -138,7 +142,7 @@ interface SessionEventSearchDocument extends SessionEventRecord { } ``` -`ctx.sessionQuery.filterSessions(filters)` 会对完整的逻辑会话语料库应用 `SessionResultFilter`；`ctx.sessionQuery.filterEvents(sessionId, filters)` 按 seq 升序返回匹配的文档。消息、推理（reasoning）、工具调用和工具结果、被阻止的提示词、待办事项，以及失败和状态详情会纳入语义文本；结构事件和流分片则不会。 +`ctx.sessionQuery.filterSessions(filters)` 会对完整的逻辑会话语料库应用 `SessionResultFilter`；`ctx.sessionQuery.filterEvents(sessionId, filters)` 按 seq 升序返回匹配的文档。消息、工具调用和工具结果、待办事项，以及失败和状态详情会纳入语义文本；推理（reasoning）块、被阻止的提示词、结构事件和流分片则不会。 ## 全文搜索结果页 @@ -266,7 +270,7 @@ interface SessionEventReadRequest { /** Session that owns the target event. */ sessionId: SessionId /** Target event seq. */ - seq: number + seq: SessionSeq /** Number of preceding raw events to include. */ before?: number /** Number of following raw events to include. */ @@ -279,14 +283,16 @@ interface SessionEventReadRequest { interface SessionEventWindow { /** Cloned header for the live-preferred source read. */ session: SessionHeader + /** Exact number of fork-inherited events in the observed log. */ + inheritedEventCount: SessionLogOffset /** Full cloned target event. */ target: SessionEvent /** Full cloned events from `startSeq` through `endSeq`. */ events: SessionEvent[] /** First seq included in `events`. */ - startSeq: number + startSeq: SessionSeq /** Last seq included in `events`. */ - endSeq: number + endSeq: SessionSeq } ``` @@ -300,7 +306,7 @@ interface SessionEventTraceRequest { /** Session that owns the target event. */ sessionId: SessionId /** Target event seq. */ - seq: number + seq: SessionSeq } ``` @@ -310,15 +316,15 @@ interface SessionEventTrace { /** Lightweight target record. */ target: SessionEventRecord /** Immediate positional replacement event, when the target was shadowed. */ - replacedBy?: number + replacedBy?: SessionSeq /** Positional replacers from the immediate replacement to the final replacement. */ - replacementChain: number[] + replacementChain: SessionSeq[] /** Surface nodes directly removed when the target itself performed a replacement. */ - replacedEventSeqs: number[] + replacedEventSeqs: SessionSeq[] /** Earlier events cited directly as sources, in their recorded order. */ - sourceEventSeqs: number[] + sourceEventSeqs: SessionSeq[] /** Later events that directly cite the target as a source, in log order. */ - derivedEventSeqs: number[] + derivedEventSeqs: SessionSeq[] } ``` @@ -373,6 +379,14 @@ Unified live-preferred session query service. Exact reads, filters, and traces are backend-independent concrete behavior. A backend implements full-text observation, reconciliation, ranking, cursor generations, and query execution on the same `ctx.sessionQuery` service. ```ts cordis-catalog +/** + * Observe one exact live or prepared Session without a persistence listing preflight. + * @param sessionId - logical Session identity. + * @param options - cancellation and projection selection for this read. + * @returns a caller-owned observation lease. + */ +observeSession( sessionId: SessionId, options: SessionObservationOptions = {}, ): Promise + /** * Search the live-preferred logical corpus and group by session. * @param request - query text, metadata filters, page size, and cursor. diff --git a/docs/subsystems/session-reference.i18n.yaml b/docs/subsystems/session-reference.i18n.yaml index 886a442517..29ba36ab67 100644 --- a/docs/subsystems/session-reference.i18n.yaml +++ b/docs/subsystems/session-reference.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/session-reference.md -session-reference.md: 17c0d14485bd5a0eea97781c8f5fe1c4b3bda886 -session-reference.zh.md: 31a94bf94442a3778763457869bf916e18964a5c +session-reference.md: 1dd5cc1ee8c594b34015f9bf2d765f68621b86a1 +session-reference.zh.md: 75b5018a6afbd1bbe21f303013e0e7fa0d1f89ab diff --git a/docs/subsystems/session-reference.md b/docs/subsystems/session-reference.md index 17c0d14485..1dd5cc1ee8 100644 --- a/docs/subsystems/session-reference.md +++ b/docs/subsystems/session-reference.md @@ -34,7 +34,7 @@ interface SessionReferenceInput { } ``` -`SessionReferenceCandidate` is host-facing discovery output. Its label uses the latest session title when present, while filtering still searches only session id and cwd and never transcript text. +`SessionReferenceCandidate` is host-facing discovery output. Its label uses the latest session title when present, and filtering searches that label alongside session id and cwd, never transcript text. ```ts type-equiv /** One host-facing candidate from exact session metadata. */ @@ -45,6 +45,12 @@ interface SessionReferenceCandidate { label: string /** Source session working directory, when recorded. */ cwd?: string + /** + * True when {@link SessionReferenceCandidate.cwd} is recorded and equals the + * requesting agent's. Hosts that only surface a distinguishing location + * read this instead of comparing paths they never received. + */ + sameWorkspace: boolean /** Source session creation time in Unix epoch milliseconds. */ createdAt: number } @@ -113,21 +119,32 @@ Host capability for cancellable file-reference discovery. * @returns deterministic path-only candidates. */ abstract list( agent: Agent, query: string, signal: AbortSignal, ): Promise +``` + +Types: [Agent](core.md) + +Source: [`packages/context/file-reference/src/index.ts`](../../packages/context/file-reference/src/index.ts) + + +### `ctx.sessionFileReferences` — `SessionFileReferences` + +Host Remote adapter over the composed file-reference provider. + +```ts cordis-catalog /** - * Remote face of {@link list}; the decorator cannot mark the abstract - * member, so this concrete adapter carries the identical contract. - * @param agent - target agent whose session cwd bounds discovery. + * List file and directory candidates for one Agent's working directory. + * @param agent - target Agent resolved from the Session identity on the wire. * @param query - path text following `@` or `@"`. * @param signal - caller cancellation. - * @returns deterministic path-only candidates. + * @returns deterministic path-only candidates from the composed provider. */ -@Remote('list') remoteExportList( agent: Agent, query: string, signal: AbortSignal, ): Promise +@Remote list( agent: Agent, query: string, signal: AbortSignal, ): Promise ``` Types: [Agent](core.md) -Source: [`packages/context/file-reference/src/index.ts`](../../packages/context/file-reference/src/index.ts) +Source: [`packages/api/session-controller/src/file-references.ts`](../../packages/api/session-controller/src/file-references.ts) @@ -138,6 +155,10 @@ Exact-read consumer that prepares immutable cross-session message context. ```ts cordis-catalog /** * List reference candidates, ranked by working-directory affinity. + * + * Discovery runs at keystroke rate, so a title only ever comes from a + * projection read: see {@link SessionReferenceResolver.projectedTitle} for + * which sessions can answer one and which fall back to their id. * @param agent - target agent; self is excluded and its cwd drives ranking. * @param query - optional case-insensitive session-id/cwd/title substring. * @param limit - optional positive result cap. diff --git a/docs/subsystems/session-reference.zh.md b/docs/subsystems/session-reference.zh.md index 31a94bf944..75b5018a6a 100644 --- a/docs/subsystems/session-reference.zh.md +++ b/docs/subsystems/session-reference.zh.md @@ -34,7 +34,7 @@ interface SessionReferenceInput { } ``` -`SessionReferenceCandidate` 是面向宿主的发现输出。存在最新会话标题时，它的 label 使用该标题；筛选仍只搜索 session id 和 cwd，绝不搜索 transcript（文本记录）。 +`SessionReferenceCandidate` 是面向宿主的发现输出。存在最新会话标题时，它的 label 使用该标题；筛选搜索该 label 以及 session id 和 cwd，绝不搜索 transcript（文本记录）。 ```ts type-equiv /** One host-facing candidate from exact session metadata. */ @@ -45,6 +45,12 @@ interface SessionReferenceCandidate { label: string /** Source session working directory, when recorded. */ cwd?: string + /** + * True when {@link SessionReferenceCandidate.cwd} is recorded and equals the + * requesting agent's. Hosts that only surface a distinguishing location + * read this instead of comparing paths they never received. + */ + sameWorkspace: boolean /** Source session creation time in Unix epoch milliseconds. */ createdAt: number } @@ -113,21 +119,32 @@ Host capability for cancellable file-reference discovery. * @returns deterministic path-only candidates. */ abstract list( agent: Agent, query: string, signal: AbortSignal, ): Promise +``` + +Types: [Agent](core.zh.md) + +Source: [`packages/context/file-reference/src/index.ts`](../../packages/context/file-reference/src/index.ts) + + +### `ctx.sessionFileReferences` — `SessionFileReferences` + +Host Remote adapter over the composed file-reference provider. + +```ts cordis-catalog /** - * Remote face of {@link list}; the decorator cannot mark the abstract - * member, so this concrete adapter carries the identical contract. - * @param agent - target agent whose session cwd bounds discovery. + * List file and directory candidates for one Agent's working directory. + * @param agent - target Agent resolved from the Session identity on the wire. * @param query - path text following `@` or `@"`. * @param signal - caller cancellation. - * @returns deterministic path-only candidates. + * @returns deterministic path-only candidates from the composed provider. */ -@Remote('list') remoteExportList( agent: Agent, query: string, signal: AbortSignal, ): Promise +@Remote list( agent: Agent, query: string, signal: AbortSignal, ): Promise ``` Types: [Agent](core.zh.md) -Source: [`packages/context/file-reference/src/index.ts`](../../packages/context/file-reference/src/index.ts) +Source: [`packages/api/session-controller/src/file-references.ts`](../../packages/api/session-controller/src/file-references.ts) @@ -138,6 +155,10 @@ Exact-read consumer that prepares immutable cross-session message context. ```ts cordis-catalog /** * List reference candidates, ranked by working-directory affinity. + * + * Discovery runs at keystroke rate, so a title only ever comes from a + * projection read: see {@link SessionReferenceResolver.projectedTitle} for + * which sessions can answer one and which fall back to their id. * @param agent - target agent; self is excluded and its cwd drives ranking. * @param query - optional case-insensitive session-id/cwd/title substring. * @param limit - optional positive result cap. diff --git a/docs/subsystems/session-telemetry.i18n.yaml b/docs/subsystems/session-telemetry.i18n.yaml index 8624d3c10d..9e8a3fa318 100644 --- a/docs/subsystems/session-telemetry.i18n.yaml +++ b/docs/subsystems/session-telemetry.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/session-telemetry.md -session-telemetry.md: 1158171c30228389317f708a35114bf4495a4e34 -session-telemetry.zh.md: f6c2d1dccf5ef5e6dad8e6e11ea843310a53f2d1 +session-telemetry.md: 718fe5dabfd1c059a6a02077407480e96bdd271a +session-telemetry.zh.md: d4081664a121877e36a2cba123e9c5840108b529 diff --git a/docs/subsystems/session-telemetry.md b/docs/subsystems/session-telemetry.md index 1158171c30..718fe5dabf 100644 --- a/docs/subsystems/session-telemetry.md +++ b/docs/subsystems/session-telemetry.md @@ -64,9 +64,8 @@ The seam's acknowledgement contract (owned by the [Service Definition README's s /** * Deployment-selected session-sharing policy disclosed by a mounted * {@link SessionTelemetryBackend} backend to human-facing acknowledgement surfaces (the - * `/feedback` command's confirmation text). The seam owns the vocabulary so - * any backend can disclose a policy without depending on the OTel package; - * the values mirror the OTel backend's serialized `SessionTelemetryMode` choices. + * `/feedback` command's confirmation text). The Service Definition owns the + * vocabulary so consumers and backends do not depend on a specific provider. */ type SessionTelemetrySharingStatus = 'full' | 'feedback-only' | 'disabled' ``` diff --git a/docs/subsystems/session-telemetry.zh.md b/docs/subsystems/session-telemetry.zh.md index f6c2d1dccf..d4081664a1 100644 --- a/docs/subsystems/session-telemetry.zh.md +++ b/docs/subsystems/session-telemetry.zh.md @@ -64,9 +64,8 @@ interface SessionTelemetryRecord { /** * Deployment-selected session-sharing policy disclosed by a mounted * {@link SessionTelemetryBackend} backend to human-facing acknowledgement surfaces (the - * `/feedback` command's confirmation text). The seam owns the vocabulary so - * any backend can disclose a policy without depending on the OTel package; - * the values mirror the OTel backend's serialized `SessionTelemetryMode` choices. + * `/feedback` command's confirmation text). The Service Definition owns the + * vocabulary so consumers and backends do not depend on a specific provider. */ type SessionTelemetrySharingStatus = 'full' | 'feedback-only' | 'disabled' ``` diff --git a/docs/subsystems/session-title.i18n.yaml b/docs/subsystems/session-title.i18n.yaml index c163c1109c..63292c20f0 100644 --- a/docs/subsystems/session-title.i18n.yaml +++ b/docs/subsystems/session-title.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/session-title.md -session-title.md: 13991f8e9d4e765fdc99ade077d928cb05d1ccaf -session-title.zh.md: 365876a50de3a04d11ddc8a6d7a69d0a74cf2353 +session-title.md: 20ed32b4a08127e7193433673d22f0dea3a90c46 +session-title.zh.md: c01d5d4bf177169069bbe0a39ef533ada0f7c36a diff --git a/docs/subsystems/session-title.md b/docs/subsystems/session-title.md index 13991f8e9d..20ed32b4a0 100644 --- a/docs/subsystems/session-title.md +++ b/docs/subsystems/session-title.md @@ -8,7 +8,7 @@ Sources: [`packages/session/session-title/src/index.ts`](../../packages/session/ ## Durable title state -`SessionTitleProviderId` is recorded for provider-produced revisions. `SessionTitleEventData` lists the exact human-message seqs used for the title, while `SessionTitleSnapshot` adds the durable event envelope facts selected by `foldSessionTitle()`. +`SessionTitleProviderId` is recorded for provider-produced revisions. `SessionTitleEventData` lists the exact human-message seqs used for the title, while `SessionTitleSnapshot` adds the durable event envelope facts returned by `ctx.sessionTitle.get()` and `foldSessionTitle()`. The `title` projection keeps its version-1 state and client view as only the title string or `null`, so existing persisted cache rows remain readable. ```ts type-equiv /** Identifies one session-title provider registration. */ @@ -46,7 +46,7 @@ interface SessionTitleEventData { /** Normalized non-empty title text. */ readonly title: string /** Exact human `user/message` seqs used to derive this title; empty for an explicit user rename. */ - readonly messageSeqs: number[] + readonly messageSeqs: SessionSeq[] /** Whether the built-in fallback, a registered provider, or the user supplied the title. */ readonly source: SessionTitleSource } @@ -56,7 +56,7 @@ interface SessionTitleEventData { /** Latest folded title plus the title event's durable envelope facts. */ interface SessionTitleSnapshot extends SessionTitleEventData { /** Seq of the latest `session/title` event. */ - readonly eventSeq: number + readonly eventSeq: SessionSeq /** Timestamp of the latest `session/title` event. */ readonly updatedAt: number } @@ -72,7 +72,7 @@ interface SessionTitleLlmRequestEventData { /** Registered title-provider identity responsible for the request. */ readonly titleProvider: SessionTitleProviderId /** Exact human `user/message` seqs represented in `messages`. */ - readonly messageSeqs: number[] + readonly messageSeqs: SessionSeq[] /** Exact auxiliary LLM route. */ readonly route: SessionTitleModelProvenance /** Exact auxiliary system prompt. */ @@ -92,7 +92,7 @@ The service snapshots eligible messages through one revision. A provider returns /** One eligible human text message exposed to title providers. */ interface SessionTitleUserMessage { /** Source `user/message` event seq. */ - readonly seq: number + readonly seq: SessionSeq /** Exact concatenated text-block content. */ readonly text: string } @@ -123,7 +123,7 @@ interface SessionTitleProviderResult { /** Proposed title text. */ readonly title: string /** Exact seqs from `request.messages` used by this result. */ - readonly messageSeqs: readonly number[] + readonly messageSeqs: readonly SessionSeq[] /** Auxiliary LLM route, when generation used a model. */ readonly model?: SessionTitleModelProvenance } diff --git a/docs/subsystems/session-title.zh.md b/docs/subsystems/session-title.zh.md index 365876a50d..c01d5d4bf1 100644 --- a/docs/subsystems/session-title.zh.md +++ b/docs/subsystems/session-title.zh.md @@ -8,7 +8,7 @@ ## 持久标题状态 -提供方生成修订时会记录 `SessionTitleProviderId`。`SessionTitleEventData` 列出生成标题时使用的精确人类消息 seq，`SessionTitleSnapshot` 则加入 `foldSessionTitle()` 选出的持久事件封装信息。 +提供方生成修订时会记录 `SessionTitleProviderId`。`SessionTitleEventData` 列出生成标题时使用的精确人类消息 seq，`SessionTitleSnapshot` 则加入 `ctx.sessionTitle.get()` 与 `foldSessionTitle()` 返回的持久事件封装信息。`title` 投影的版本 1 状态与客户端视图都只保留标题字符串或 `null`，因此既有持久化缓存行仍可读取。 ```ts type-equiv /** Identifies one session-title provider registration. */ @@ -46,7 +46,7 @@ interface SessionTitleEventData { /** Normalized non-empty title text. */ readonly title: string /** Exact human `user/message` seqs used to derive this title; empty for an explicit user rename. */ - readonly messageSeqs: number[] + readonly messageSeqs: SessionSeq[] /** Whether the built-in fallback, a registered provider, or the user supplied the title. */ readonly source: SessionTitleSource } @@ -56,7 +56,7 @@ interface SessionTitleEventData { /** Latest folded title plus the title event's durable envelope facts. */ interface SessionTitleSnapshot extends SessionTitleEventData { /** Seq of the latest `session/title` event. */ - readonly eventSeq: number + readonly eventSeq: SessionSeq /** Timestamp of the latest `session/title` event. */ readonly updatedAt: number } @@ -72,7 +72,7 @@ interface SessionTitleLlmRequestEventData { /** Registered title-provider identity responsible for the request. */ readonly titleProvider: SessionTitleProviderId /** Exact human `user/message` seqs represented in `messages`. */ - readonly messageSeqs: number[] + readonly messageSeqs: SessionSeq[] /** Exact auxiliary LLM route. */ readonly route: SessionTitleModelProvenance /** Exact auxiliary system prompt. */ @@ -92,7 +92,7 @@ interface SessionTitleLlmRequestEventData { /** One eligible human text message exposed to title providers. */ interface SessionTitleUserMessage { /** Source `user/message` event seq. */ - readonly seq: number + readonly seq: SessionSeq /** Exact concatenated text-block content. */ readonly text: string } @@ -123,7 +123,7 @@ interface SessionTitleProviderResult { /** Proposed title text. */ readonly title: string /** Exact seqs from `request.messages` used by this result. */ - readonly messageSeqs: readonly number[] + readonly messageSeqs: readonly SessionSeq[] /** Auxiliary LLM route, when generation used a model. */ readonly model?: SessionTitleModelProvenance } diff --git a/docs/subsystems/session.i18n.yaml b/docs/subsystems/session.i18n.yaml index a7417a3d7e..2feb7e6ed4 100644 --- a/docs/subsystems/session.i18n.yaml +++ b/docs/subsystems/session.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/session.md -session.md: d152a0fd96e5df3d7f9f077e4c81d1c484947db1 -session.zh.md: c8dbd21a0f885145886c74d05b2e630844e7ccb1 +session.md: d04445eacb328b0fc9a3d514d1d04841db8a673b +session.zh.md: b8d2fdbbd008415a8f3680d92d82bc0f52c60712 diff --git a/docs/subsystems/session.md b/docs/subsystems/session.md index d152a0fd96..d04445eacb 100644 --- a/docs/subsystems/session.md +++ b/docs/subsystems/session.md @@ -71,7 +71,7 @@ interface SessionEventMap { * JSON string exactly as the model produced it (unparsed). `callId` pairs the * call with its `tool/result`. */ - 'tool/call': { turn: number; step: number; callId: CallId; name: string; arguments: string } + 'tool/call': { turn: number; step: number; callId: ToolCallId; name: string; arguments: string } /** * A completed tool call's model-facing result, optional internal failure * identity, and optional tool-private `meta` presentation payload. `meta` is @@ -99,13 +99,16 @@ interface SessionEventMap { * turn, by a human transcript edit (delete message / discard a turn). */ 'message/delete': { start: number; end: number } - /** Whole-list snapshot; latest write wins on replay. Log-only UI state; never derived history. */ - 'todo/write': { todos: TodoItem[] } /** * Full header for the next request, appended inside its step before dispatch. * It is log-only; the latest snapshot reconstructs the request header. */ - 'request/header': { header: EpochHeader; reason: RequestHeaderReason } + 'request/header': { + header: EpochHeader + reason: RequestHeaderReason + /** A changed header also begins a distinct model-message series. */ + startsSeries?: true + } /** * Route metadata for the next request, logged only when the route or capacity * changes. It does not participate in request reconstruction or header equality. @@ -139,34 +142,11 @@ interface SessionEventMap { `UserMessage` is the identified, frozen user-role value shared by ordinary prompts, injected context, steering, and live inbox events. Event wrappers add only event-local position or outcome facts; the loop adds only driver-owned routing state while an item remains pending. -### `TodoItem` — one todo-list entry - -The unit of the `todo/write` event's whole-list snapshot. Deliberately minimal — a `content` line and a three-state `status` (no id, priority, or `activeForm`): the list is replaced wholesale on every write, so entries need no stable identity. See the [todo_write Agent Note](../../.agents/notes/implemented/feature/2026-06-29-todo-write-tool.md). - -```ts type-equiv -/** - * One entry in an agent's todo list — the unit of the `todo/write` - * {@link SessionEventMap} event's whole-list snapshot. - * - * Deliberately minimal: a human-readable `content` line and a three-state - * `status`. No id, priority, or `activeForm` — the list is replaced wholesale - * on every write (last-write-wins), so entries need no stable identity. The - * three statuses describe the complete portable lifecycle needed by model and - * UI consumers. - */ -interface TodoItem { - /** What this task is — a short imperative line shown in the UI. */ - content: string - /** Lifecycle state. `in_progress` marks a task being worked now; parallel work may mark several. */ - status: 'pending' | 'in_progress' | 'completed' -} -``` - ### The request header event: `request/header` -The request envelope — the `EpochHeader` (call config + markers for adapter-supplied defaults + rendered system prompt + assembled tool schemas) — is logged session state, so every conversation request is a pure function of the log (the reconstructability Agent Note). A full `request/header` snapshot with reason `'initial'` or `'resume'` records each loop-instance boundary; a later changed request records another full snapshot with reason `'change'`. `foldRequestHeader(events)` reconstructs the header by selecting the latest snapshot. The event is not a `SurfaceEventType`: it produces no LLM message. +The request envelope — the `EpochHeader` (call config + markers for adapter-supplied defaults + rendered system prompt + assembled tool schemas) — is logged session state, so every conversation request is a pure function of the log (the reconstructability Agent Note). A full `request/header` snapshot with reason `'initial'` or `'resume'` records each loop-instance boundary; a changed request appends a snapshot with reason `'change'`; and an unchanged envelope beginning an explicitly declared message series or following a surface replacement appends a snapshot with reason `'series'`. A changed snapshot carries `startsSeries: true` when that request also begins a series. Ordinary append-only later Turns, further Steps, and retries in the same model-message series inherit the latest snapshot. `foldRequestHeader(events)` reconstructs the header by selecting the latest snapshot. The event is not a `SurfaceEventType`: it produces no LLM message. ```ts type-equiv /** @@ -208,6 +188,28 @@ interface RequestContext { A proper discriminated union over `type` (not independent `type`/`data` unions), so `switch (event.type)` narrows `event.data` without casts. `seq` is the monotonic position in the log (`seq = log.length`); `time` is epoch ms. +```ts type-equiv +/** Sequence number of one existing event in a Session log. */ +type SessionSeq = BrandedNumber<'SessionSeq'> +``` + +```ts type-equiv +/** A Session log gap, prefix length, or read offset, which may equal the event count. */ +type SessionLogOffset = BrandedNumber<'SessionLogOffset'> +``` + +```ts type-equiv +/** Inclusive Session event watermark, or `-1` before any event exists. */ +type SessionSeqCursor = SessionSeq | -1 +``` + +```ts type-equiv +/** One existing Session event position, or explicit absence. */ +type OptionalSessionSeq = SessionSeq | null +``` + +`SessionSeq(value)` and `SessionLogOffset(value)` admit only non-negative safe integers and reject negative zero. They add compile-time brands without changing the serialized number; arithmetic returns an ordinary `number` that callers must admit again through the constructor for its intended role. + ```ts type-equiv /** * One immutable entry in the session log. @@ -226,7 +228,7 @@ type SessionEvent = { [K in SessionEventType]: { type: K /** Monotonic sequence number within the session. */ - seq: number + seq: SessionSeq /** Unix epoch milliseconds. */ time: number data: SessionEventMap[K] @@ -250,7 +252,7 @@ type SessionEvent = { * provider stream; when the field is absent, the event does not record which * earlier events produced the message. */ - sourceEventSeqs?: number[] + sourceEventSeqs?: SessionSeq[] /** How this event entered the surface; absent for non-surface events. */ surfaceOp?: SurfaceOp } : object) @@ -303,11 +305,11 @@ type SurfaceEventType = */ type SurfaceOp = | 'append' - | { op: 'replace'; start: number; end: number } - | { op: 'delete'; start: number; end: number } + | { op: 'replace'; start: SessionSeq; end: SessionSeq } + | { op: 'delete'; start: SessionSeq; end: SessionSeq } ``` -`'append'` is the normal tail-append path. `replace` shadows surface entries from `start` through `end` inclusive (both must be valid surface seqs; `start === end` replaces a single entry) and inserts the new event in their place. `delete` removes the same range without a replacement and rides only on `message/delete` events. +`'append'` is the normal tail-append path. `replace` shadows surface entries from `start` through `end` inclusive (both must be valid surface seqs; `start === end` replaces a single entry) and inserts the new event in their place. ### `SurfaceIntent` — the parameter to `session.append()` @@ -324,7 +326,7 @@ interface SurfaceIntent { * absent, the event does not record which earlier events produced the message. * Other surface events require a non-empty set when this field is present. */ - sourceEventSeqs?: number[] + sourceEventSeqs?: SessionSeq[] } ``` @@ -342,8 +344,8 @@ Only `assistant/message` may carry a present empty `sourceEventSeqs`; when the f /** Readonly live projection of the message-producing session events. */ interface SessionSurface { /** Current surface event sequences in model-visible order. */ - readonly nodes: readonly number[] - /** Monotonic count of committed positional rewrites (replacements and deletions). */ + readonly nodes: readonly SessionSeq[] + /** Monotonic count of committed positional replacements. */ readonly replaceGeneration: number } ``` @@ -356,13 +358,13 @@ interface SessionSurface { /** One replacement operation observed while folding a session surface. */ interface SurfaceFoldReplacement { /** Seq of the event that replaced the prior surface range. */ - seq: number + seq: SessionSeq /** Declared inclusive start seq of the replaced surface range. */ - start: number + start: SessionSeq /** Declared inclusive end seq of the replaced surface range. */ - end: number + end: SessionSeq /** Actual surface entries removed by the operation, in surface order. */ - shadowedSeqs: number[] + shadowedSeqs: SessionSeq[] } ``` @@ -370,7 +372,7 @@ interface SurfaceFoldReplacement { /** Complete result of replaying the surface operations in a session log. */ interface SurfaceFoldResult { /** Current surface event sequences in model-visible order. */ - nodes: number[] + nodes: SessionSeq[] /** Replacement operations in event order. */ replacements: SurfaceFoldReplacement[] } @@ -393,147 +395,185 @@ declare class Session { /** The ordered surface over this session's event log. */ get surface(): SessionSurface; /** - * Detached, deep-frozen creation metadata (format version, cwd, lineage, - * seed boundary). Supplied by the store via `ctx.sessions.create()`. When a - * `Session` is created without a store-owned header, a minimal header is - * synthesized (stamped with the current {@link SESSION_FORMAT_VERSION}) so - * `session.header` is always present. Kept out of the event log — it is a - * storage concern, not replayable conversation state. - */ + * Detached, deep-frozen creation metadata (format version, cwd, lineage, + * and whether fork history exists). Supplied by the store via `ctx.sessions.create()`. When a + * `Session` is created without a store-owned header, a minimal header is + * synthesized (stamped with the current {@link SESSION_FORMAT_VERSION}) so + * `session.header` is always present. Kept out of the event log — it is a + * storage concern, not replayable conversation state. + */ readonly header: SessionHeader; + /** Number of leading events inherited from this Session's fork parent. */ + readonly inheritedEventCount: SessionLogOffset; /** The session identity, derived from its durable header's single copy. */ get id(): SessionId; /** - * The first seq appended IN THIS PROCESS: the length of the constructor - * seed (0 without one). Events with smaller seq values entered through - * construction — replay, fork, or resume — and were never published on the - * `session/event` firehose (constructor seeds do not emit), so consumers - * that replay the log as a publication substitute (telemetry adoption) - * start here. Distinct from `header.seedLength`, the DURABLE fork-lineage - * boundary: a resumed session's constructor seed is its full stored log, - * while its header keeps the original fork value — this field is the - * in-process construction fact. - * - * Not persisted itself: a seeded session projects it into the log as the - * `session/end-seed` event, which is what a consumer reading STORED history - * reads. Locate the LAST such event, not necessarily one at this seq — a - * seed already ending in one is not re-marked, so reopening an untouched - * session leaves that event at a smaller seq than `firstLiveSeq`. Prefer - * this field in-process: it is exact before the marker reaches storage. - * - * When this lifecycle appends the marker, it occupies this seq before the - * store attaches and therefore does not publish either. Otherwise this seq - * holds an ordinary published write. - */ - readonly firstLiveSeq: number; - /** - * Create a detached session by validating and snapshotting borrowed seed - * events and storage metadata. - * @param id - session identity. - * @param seed - optional borrowed replay or fork events. - * @param header - optional borrowed storage metadata. - * @returns a detached session. - */ - static create(id: SessionId, seed?: readonly SessionEvent[], header?: SessionHeader): Session; + * The first seq appended IN THIS PROCESS: the length of the constructor + * seed (0 without one). Events with smaller seq values entered through + * construction — replay, fork, or resume — and were never published on the + * `session/event` firehose (constructor seeds do not emit), so consumers + * that replay the log as a publication substitute (telemetry adoption) + * start here. Distinct from {@link inheritedEventCount}, the DURABLE + * fork-lineage cut: a resumed session's constructor seed is its full stored + * log, while the inherited count keeps the original fork value — this field is the + * in-process construction fact. + * + * Not persisted itself: a seeded session projects it into the log as the + * `session/end-seed` event, which is what a consumer reading STORED history + * reads. Locate the LAST such event, not necessarily one at this seq — a + * seed already ending in one is not re-marked, so reopening an untouched + * session leaves that event at a smaller seq than `firstLiveSeq`. Prefer + * this field in-process: it is exact before the marker reaches storage. + * + * When this lifecycle appends the marker, it occupies this seq before the + * store attaches and therefore does not publish either. Otherwise this seq + * holds an ordinary published write. + */ + readonly firstLiveSeq: SessionLogOffset; /** - * Restore a detached session by taking ownership of fresh persistence values. - * The storage format, event envelopes, sequence continuity, surface transitions, - * and header fields are validated before the restored objects are frozen. - * @param id - restored session identity. - * @param seed - fresh detached events whose ownership is transferred. - * @param header - fresh detached metadata whose ownership is transferred. - * @returns a restored detached session. - */ - static fromRestore(id: SessionId, seed: readonly SessionEvent[], header: SessionHeader): Session; + * Create a detached session by validating and snapshotting borrowed seed + * events and storage metadata. + * @param id - session identity. + * @param seed - optional borrowed replay or fork events. + * @param header - optional borrowed storage metadata. + * @param inheritedEventCount - exact fork-inherited prefix length for a seeded header. + * @returns a detached session. + */ + static create( + id: SessionId, + seed?: readonly SessionEvent[], + header?: SessionHeader, + inheritedEventCount?: SessionLogOffset, + ): Session; /** - * An immutable snapshot of the append-only event log. The snapshot is reused - * until the next append; a previously returned array does not grow later. - * Events and their nested data are deep-frozen at acceptance, so neither a - * cast nor ordinary JavaScript can rewrite durable history. - */ + * Restore a detached session by taking ownership of fresh persistence values. + * The storage format, event envelopes, sequence continuity, surface transitions, + * and header fields are validated before the restored objects are frozen. + * @param id - restored session identity. + * @param seed - fresh detached events whose ownership is transferred. + * @param header - fresh detached metadata whose ownership is transferred. + * @param inheritedEventCount - exact fork-inherited prefix length decoded from storage. + * @returns a restored detached session. + */ + static fromRestore( + id: SessionId, + seed: readonly SessionEvent[], + header: SessionHeader, + inheritedEventCount: SessionLogOffset, + ): Session; + /** The frozen event log this session has accepted. */ get events(): readonly SessionEvent[]; + /** + * Return the immutable event stored at one exact sequence number. + * @param seq - event sequence number. + * @returns the accepted event, or undefined when the log does not contain it. + */ + eventAt(seq: SessionSeq): SessionEvent | undefined; + /** + * Materialize an immutable snapshot of a half-open event sequence range. + * A full current snapshot is reused until the next append; every previously + * returned snapshot remains stable after later appends. + * @param fromSeq - non-negative inclusive sequence number; defaults to the log start. + * @param toSeqExclusive - non-negative exclusive sequence number; defaults to the current end. + * @returns a frozen array of the selected deeply frozen events. + */ + snapshotEvents( + fromSeq: SessionLogOffset = SessionLogOffset(0), + toSeqExclusive: SessionLogOffset = this.seq, + ): readonly SessionEvent[]; + /** + * Return this Session's events after its fork-inherited prefix. + * @returns a fresh array containing child-owned events in log order. + */ + ownEvents(): readonly SessionEvent[]; + /** + * Whether one existing event position is outside the fork-inherited prefix. + * @param seq - event position in this Session. + * @returns true when the event belongs to this Session rather than its parent. + */ + isOwnSeq(seq: SessionSeq): boolean; /** The next event's sequence number — always the log length (the `seq = log.length` contiguity contract). */ - get seq(): number; + get seq(): SessionLogOffset; /** - * Append one typed event to the log and synchronously notify observers via - * the store-owned, module-private publication hooks. The hot path never blocks - * on I/O — persistence plugins buffer asynchronously. Once the event enters - * the log, the append is committed: observer failures are logged and - * contained per listener, so they do not change the return value or prevent - * later listeners from observing the same accepted event. - * - * @param type - The event type (key of {@link SessionEventMap}). - * @param data - The event payload; must be JSON-serializable. - * @param opts - Surface metadata: `surfaceOp` controls how the event enters - * the ordered surface; `sourceEventSeqs` lists the seq numbers of earlier - * events this one derives from. REQUIRED for - * {@link SurfaceEventType} events (every message-producing event must - * declare how it joins the surface, the sole source of derived model - * history) and - * rejected by the compiler for non-surface types like `turn/start` or - * `assistant/chunk`. - * @returns the logged event — its assigned `seq`/`time` plus the SNAPSHOT of - * `data` that entered the log, so reading `event.data` back sees the logged - * value, never the caller's still-mutable input. - * @throws if `data` or surface metadata is not losslessly JSON-serializable - * (BigInt, function, symbol, undefined, negative zero, non-finite number, - * circular reference, sparse array, or an exotic object such as - * Map/Set/Date/class instance), or when the candidate violates the - * canonical surface contract (marker shape and eligibility, unique - * earlier source-event references, positional replacement validity, and complete - * shadowed-node coverage). One recursive pass reads, validates, and - * copies each nested value once, so a stateful getter cannot supply one value - * to validation and another to storage. The event log is the durable source - * of truth, so a bad event fails at the append site rather than later during - * a backend flush. A synchronous internal dispatch validation failure or an - * append reentered while this acceptance/publication boundary is open also - * rejects before the log changes. - */ + * Append one typed event to the log and synchronously notify observers via + * the store-owned, module-private publication hooks. The hot path never blocks + * on I/O — persistence plugins buffer asynchronously. Once the event enters + * the log, the append is committed: observer failures are logged and + * contained per listener, so they do not change the return value or prevent + * later listeners from observing the same accepted event. + * + * @param type - The event type (key of {@link SessionEventMap}). + * @param data - The event payload; must be JSON-serializable. + * @param opts - Surface metadata: `surfaceOp` controls how the event enters + * the ordered surface; `sourceEventSeqs` lists the seq numbers of earlier + * events this one derives from. REQUIRED for + * {@link SurfaceEventType} events (every message-producing event must + * declare how it joins the surface, the sole source of derived model + * history) and + * rejected by the compiler for non-surface types like `turn/start` or + * `assistant/chunk`. + * @returns the logged event — its assigned `seq`/`time` plus the SNAPSHOT of + * `data` that entered the log, so reading `event.data` back sees the logged + * value, never the caller's still-mutable input. + * @throws if `data` or surface metadata is not losslessly JSON-serializable + * (BigInt, function, symbol, undefined, negative zero, non-finite number, + * circular reference, sparse array, or an exotic object such as + * Map/Set/Date/class instance), or when the candidate violates the + * canonical surface contract (marker shape and eligibility, unique + * earlier source-event references, positional replacement validity, and complete + * shadowed-node coverage). One iterative pass reads, validates, and + * copies each nested value once, so a stateful getter cannot supply one value + * to validation and another to storage. The event log is the durable source + * of truth, so a bad event fails at the append site rather than later during + * a backend flush. A synchronous internal dispatch validation failure or an + * append reentered while this acceptance/publication boundary is open also + * rejects before the log changes. + */ append( - type: T, - data: SessionEventMap[T], - ...opts: T extends SurfaceEventType ? [opts: SurfaceIntent] : [] - ): SessionEvent; + type: T, + data: SessionEventMap[T], + ...opts: T extends SurfaceEventType ? [opts: SurfaceIntent] : [] + ): SessionEvent; /** - * The {@link EpochHeader} in force after the log's last header event — the - * header the NEXT request will be compared against — or undefined before - * the first `request/header` snapshot. The live, incrementally-maintained - * form of `foldRequestHeader(session.events)`: each header event is folded - * once, when first seen, so a per-step read costs O(new events). - * @returns the folded header, or undefined when no header event exists yet. - */ + * The {@link EpochHeader} in force after the log's last header event — the + * header the NEXT request will be compared against — or undefined before + * the first `request/header` snapshot. The live, incrementally-maintained + * form of `foldRequestHeader(session.snapshotEvents())`: each header event is folded + * once, when first seen, so a per-step read costs O(new events). + * @returns the folded header, or undefined when no header event exists yet. + */ requestHeader(): EpochHeader | undefined; /** - * Return the latest resolved route metadata, or `undefined` before the first - * `request/context` event. Each event is folded once. - * @returns the latest immutable route metadata. - */ + * Return the latest resolved route metadata, or `undefined` before the first + * `request/context` event. Each event is folded once. + * @returns the latest immutable route metadata. + */ requestContext(): RequestContext | undefined; /** - * Derive the LLM message history by walking the ordered sequences of - * message-producing events maintained by `surfaceOp` markers. The - * surface is the single source of derived history: every message-producing - * append records its `surfaceOp`, so a raw event with no marker (a chunk, a - * turn boundary) is correctly absent, and a compaction `replace` deletes the - * shadowed nodes from the derivation. The projection rules are - * {@link deriveEventMessage}, folded per node. - * - * CACHED: each surface node is projected exactly once, when first seen — a - * call costs O(new nodes), and a surface rewrite (a `replace`; - * {@link SessionSurface.replaceGeneration}) rebuilds. The returned array is - * a fresh snapshot per call (later appends never grow an array a caller - * already holds); the `Message` objects in it are SHARED and **deep-frozen**. - * Their content reuses the already frozen durable event data, so the cache - * needs no second deep clone and consumers still cannot mutate the log. - * @returns a fresh array of the shared, frozen derived history. - */ + * Derive the LLM message history by walking the ordered sequences of + * message-producing events maintained by `surfaceOp` markers. The + * surface is the single source of derived history: every message-producing + * append records its `surfaceOp`, so a raw event with no marker (a chunk, a + * turn boundary) is correctly absent, and a compaction `replace` deletes the + * shadowed nodes from the derivation. The projection rules are + * {@link deriveEventMessage}, folded per node. + * + * CACHED: each surface node is projected exactly once, when first seen — a + * call costs O(new nodes), and a surface rewrite (a `replace`; + * {@link SessionSurface.replaceGeneration}) rebuilds. The returned array is + * a fresh snapshot per call (later appends never grow an array a caller + * already holds); the `Message` objects in it are SHARED and **deep-frozen**. + * Their content reuses the already frozen durable event data, so the cache + * needs no second deep clone and consumers still cannot mutate the log. + * @returns a fresh array of the shared, frozen derived history. + */ deriveMessages(): Message[]; /** - * Instance face of the pure per-node `deriveEventMessage` export from - * `surface.ts`. - * @param event - the event to project. - * @returns the derived message, or null when the event produces none. - */ + * Instance face of the pure per-node `deriveEventMessage` export from + * `surface.ts`. + * @param event - the event to project. + * @returns the derived message, or null when the event produces none. + */ deriveEventMessage(event: SessionEvent): Message | null; } ``` @@ -553,7 +593,7 @@ Everything else (`turn/*`, `step/*`, plugin-owned `llm/retry`) is structural and `ctx.sessions.create(id, { seed, meta })` is the low-level replay/fork primitive. For ordinary live-session forks, `SessionStore` exposes one policy API: -- `fork(source, boundary?, childSessionId?)` accepts a live `Session` object or live `SessionId`, selects source events through the inclusive `boundary` seq (default: current last event), requires the selected prefix to end outside an open turn, then creates a live child session with deep-cloned seed events plus child metadata (`parentSession`, `seedLength`, and inherited `cwd`). +- `fork(source, boundary?, childSessionId?)` accepts a live `Session` object or live `SessionId`, selects source events through the inclusive `SessionSeq` boundary (default: current last event), requires the selected prefix to end outside an open turn, then creates a live child session with deep-cloned seed events, `parentSession`, `isSeeded: true`, the exact `inheritedEventCount`, and inherited `cwd`. An explicit `boundary` lets callers fork from any stable between-turn position, including a previous `turn/end` or a later standalone log-only event, even if the source has newer events or an open current turn. The API rejects a prefix that ends inside an open turn instead of clipping silently. Broader execution-relation sanity stays in the existing `dsh-invariants` plugin and persistence repair path rather than being duplicated in `fork()`. `dsh-subagent-fork-in-process` keeps its completed-prefix clipping because tool-time delegation usually starts while the parent turn is open; ordinary session branching should make the requested boundary explicit. @@ -602,7 +642,7 @@ The optional `dsh-session/invariant` companion enforces the relations owned by c ## The end-seed boundary: `session/end-seed` -A seeded session — resume, fork, or replay — appends this log-only event immediately after its constructor seed, as its first live write. Events before it have smaller seq values and came from the seed. It is the durable projection of `firstLiveSeq`: that field answers where this lifecycle's writes start for a consumer holding the object, while the event answers the same question for one holding only stored bytes. The payload is empty, so position and `time` carry the whole meaning, and it produces no message. `Session`'s constructor is the only legitimate writer. +A Session constructed with an explicit seed — restore, fork, or replay — appends this log-only event immediately after that constructor seed, as its first live write. Events before it have smaller seq values and came through construction. It is the durable projection of `firstLiveSeq`: that field answers where this lifecycle's writes start for a consumer holding the object, while the event answers the same question for one holding only stored bytes. It does not define fork ownership; `isSeeded` plus `inheritedEventCount` do. The payload is empty, so position and `time` carry the whole meaning, and it produces no message. `Session`'s constructor is the only legitimate writer. An explicitly supplied empty seed writes `session/end-seed` at seq 0, which distinguishes an empty resumed session from a fresh one. A seed already ending in `session/end-seed` is not re-marked, so reopening an untouched session does not grow its log per pickup. Locate the LAST `session/end-seed` in stored history rather than assuming one exists at `firstLiveSeq`: after a pickup with no work, the event has a smaller seq than the next lifecycle's `firstLiveSeq`. @@ -612,18 +652,24 @@ Consumers that order Sessions by human activity exclude this boundary: picking a ## Plugin-contributed log-only events -A plugin may declaration-merge extra `SessionEventMap` types. These are **log-only**: NOT `SurfaceEventType`s (they carry no `surfaceOp` and contribute nothing to derived history). Their owner decides whether they belong to an open execution turn or may stand between turns, and enforces any relation in its own invariant companion. The generated [persistence log event catalog](../persistence-catalog.md) enumerates every core and plugin-contributed event with its payload, surface badge, and declaration site; the compaction seam's `compaction/*` semantics are discussed on [compaction.md](compaction.md). +A plugin may declaration-merge extra `SessionEventMap` types. These are **log-only**: NOT `SurfaceEventType`s (they carry no `surfaceOp` and contribute nothing to derived history). Their owner decides whether they belong to an open execution turn or may stand between turns, and enforces any relation in its own invariant companion. The generated [persistence log event catalog](../persistence-catalog.md) enumerates every core and plugin-contributed event; the compaction seam's `compaction/*` semantics are discussed on [compaction.md](compaction.md). -When several events in one plugin-owned family assemble into one Web Client Conversation Node, every start, update, result, resource, or interruption event in that family carries or independently derives the same stable business id. This requirement applies to correlated Node families, not to every Session event; it lets the client group each event without guessing from adjacency or scanning history. See the [Conversation Node cookbook](../cookbook/adding-a-conversation-node.md). +When several events in one plugin-owned family assemble into one Web Client Conversation Node, every start, update, result, resource, or interruption event in that family carries or independently derives the same stable business id. This requirement applies to correlated Node families, not to every Session event; it lets the client group each event without guessing from adjacency or scanning history. See the [Conversation subsystem](conversation.md). The hook bridges' `hook/invoked` / `hook/result` pairs (from `@deepseek-ai/dsh-hook-protocol`) correlate by `handlerId`. `UserPromptSubmit`, `PreToolUse`, `PostToolUse`, and `Stop` fire inside the loop's open turn, so their `hook/*` records are turn-enclosed by construction. `SessionStart` gets no `hook/*` record because it runs before turn 1; its context remains pending in the inbox until a waking delivery opens a turn (see [the hook-bridges Agent Note](../../.agents/notes/implemented/feature/2026-06-30-hook-bridges.md)). ## Durability contract -What a persistence backend relies on: the durable log persists every event losslessly, **including** `assistant/chunk` — `seq` must stay contiguous, so chunks cannot be filtered out of the canonical log. A backend may choose its own storage encoding for an event batch as long as `load` returns the exact appended events (the JSONL backend's default packed chunk rows are such an encoding — see [persistence.md](persistence.md)). All `event.data` must be JSON-serializable; `Session.append` enforces this at the source (throwing on non-serializable data), so a bad event never enters the log and `session.events` always equals what a backend can persist. Adding an event type that carries non-serializable data, corrupts core execution nesting, or violates its owner's declared relation is a breaking change to the on-disk format. +What a persistence backend relies on: the durable log persists every event losslessly, **including** `assistant/chunk` — `seq` must stay contiguous, so chunks cannot be filtered out of the canonical log. A backend may choose its own storage encoding for an event batch as long as `load` returns the exact appended events (the JSONL backend's default packed chunk rows are such an encoding — see [persistence.md](persistence.md)). All `event.data` must be JSON-serializable; `Session.append` enforces this at the source (throwing on non-serializable data), so a bad event never enters the log and `session.snapshotEvents()` always equals what a backend can persist. Adding an event type that carries non-serializable data, corrupts core execution nesting, or violates its owner's declared relation is a breaking change to the on-disk format. The backends that consume this contract are on [persistence.md](persistence.md). +## Remote catalog and workspace opening + +`ModelCatalog` is the Host-generation model directory returned by `session/modelCatalog`: it carries the deployment default, routable provider ids, successful provider groups, and isolated provider failures. It is not derived from one Session and remains separate from Session projections. + +`SessionOpenWorkspacePathRequest` carries an absolute or workspace-resolved `path`. `SessionOpenWorkspacePathValue` confirms that the Host accepted the native handoff. A Session-aware Client resolves relative paths against its current Session cwd when known; the controller hands the path to the opener unchanged and reports invalid requests, cancellation, and opener failures through the Session Remote error vocabulary. + @@ -632,6 +678,150 @@ The backends that consume this contract are on [persistence.md](persistence.md). Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). + + +### `ctx.sessionController` — `SessionController` + +Host service backing the generated `ctx.remote.session` namespace. + +```ts cordis-catalog +/** + * Resolve or resume one ordinary Session for another Host API domain. + * @param sessionId - Session identity whose Agent owns the operation. + * @returns the live Agent or the stable Session-domain failure. + */ +resolveAgent(sessionId: SessionId): Promise + +/** + * Inspect one attached or persisted Session without activating its Agent. + * @param sessionId - durable Session identity. + * @param signal - optional caller cancellation for persistence reads. + * @returns the current attached state or persisted header and event prefix. + */ +inspect( sessionId: SessionId, signal?: AbortSignal, ): Promise + +/** + * Read all visible Session rows without resuming an Agent. + * @param _request - reserved empty list request. + * @param signal - cancellation for persistence reads. + * @returns visible Session summaries ordered by activity. + */ +@Remote('list') async list(_request: SessionListRequest, signal: AbortSignal): Promise + +/** + * Search visible Session content without resuming an Agent. + * @param request - literal message-content query. + * @param signal - cancellation for list and search reads. + * @returns authorized bounded Session search results. + */ +@Remote('search') search(request: SessionSearchRequest, signal: AbortSignal): Promise + +/** + * Create or idempotently adopt one ordinary Session. + * @param request - requested identity, location, and Agent preset. + * @returns the Session identity and resolved preset when configured. + */ +@Remote('create') create(request: SessionCreateRequest): Promise + +/** + * Select one Session-local model after explicitly resuming the Session. + * @param request - Session identity and requested model selection. + * @returns the normalized selection installed for the Session. + */ +@Remote('selectModel') selectModel(request: SessionSelectModelRequest): Promise + +/** + * Describe every currently routable model for Host-generation selectors. + * @returns provider-grouped models, the deployment default, and isolated provider failures. + */ +@Remote('modelCatalog') modelCatalog(): Promise + +/** + * Report whether this deployment can hand a Session workspace path to a native desktop. + * @returns true when the matching open operation is available. + */ +@Remote canOpenWorkspacePath(): boolean + +/** + * Open one path prepared by a Session-aware caller on the Host desktop. + * @param request - path after best-effort Session workspace resolution. + * @param signal - caller lifetime; abort terminates the native command. + * @returns confirmation after the native opener accepts the path. + * @throws RemoteError when the request is invalid, cancelled, or the opener fails. + */ +@Remote('openWorkspacePath') async openWorkspacePath( request: SessionOpenWorkspacePathRequest, signal: AbortSignal, ): Promise + +/** + * Rename one Session after explicitly resuming it. + * @param request - Session identity and proposed title. + * @returns the accepted title and durable event sequence. + */ +@Remote('rename') rename(request: SessionRenameRequest): Promise + +/** + * Fork one cold-readable completed-turn prefix into a new Session. + * @param request - source Session and optional event anchor. + * @returns the new Session identity. + */ +@Remote('fork') fork(request: SessionForkRequest): Promise + +/** + * Admit one prompt after explicitly resuming its Session. + * @param request - Session identity, prompt content, source metadata, and delivery mode. + * @param signal - caller cancellation before prompt admission begins. + * @returns acknowledgement that the Agent accepted the prompt. + */ +@Remote('prompt') prompt(request: SessionPromptRequest, signal: AbortSignal): Promise + +/** + * Read one image proven reachable from the addressed Session log. + * @param request - Session and attachment identities used for authorization. + * @returns the durable attachment reference and base64-encoded bytes. + */ +@Remote('attachment') attachment(request: SessionAttachmentRequest): Promise + +/** + * Mutate one still-pending queue occurrence on a live Agent. + * @param request - Session, queue item, and requested mutation. + * @returns acknowledgement that the queue mutation was applied. + */ +@Remote('updateQueue') updateQueue(request: SessionUpdateQueueRequest): SessionUpdateQueueValue + +/** + * Cancel one active Agent turn without dropping its pending inbox. + * @param request - Session whose active Agent turn is cancelled. + * @returns acknowledgement that cancellation was requested. + */ +@Remote('cancel') cancel(request: SessionCancelRequest): SessionCancelValue + +/** + * Read one cold-safe, message-aligned Session history page. + * @param request - durable address, backward cursor, and page budget. + * @param signal - cancellation for persistence reads. + * @returns one chronological page. + */ +@Remote('page') page(request: SessionPageRequest, signal: AbortSignal): Promise + +/** + * Follow one Session log from its opening or resume cursor. + * @param request - durable address and last committed sequence already held by the caller. + * @param signal - cancellation owned by the Remote stream carrier. + * @returns a complete opening snapshot followed by gap-free event frames. + */ +@Remote({ mode: 'stream' }) follow(request: SessionFollowRequest, signal: AbortSignal): AsyncIterable + +/** + * Stream a complete live-control baseline followed by replacement frames. + * @param signal - cancellation owned by the Remote stream carrier. + * @returns one complete baseline followed by live replacement frames. + */ +@Remote({ mode: 'stream' }) control(signal: AbortSignal): AsyncIterable +``` + +Types: [SessionId](core.md) · [SessionInspection](persistence.md) · [SessionSearchRequest](session-query.md) + +Source: [`packages/api/session-controller/src/index.ts`](../../packages/api/session-controller/src/index.ts) + ### `ctx.sessions` — `SessionStore` @@ -761,13 +951,113 @@ list(): Session[] * `SessionStore`'s id policy. * @returns The created live child session. */ -fork(source: SessionForkSource, boundary?: number, childSessionId?: SessionId): Session +fork(source: SessionForkSource, boundary?: SessionSeq, childSessionId?: SessionId): Session ``` Types: [CreateSessionOptions](persistence.md) · [PrepareSessionOptions](persistence.md) · [SessionId](core.md) Source: [`packages/core/session/src/index.ts`](../../packages/core/session/src/index.ts) + + +### `api-session/*` events + + + +#### `api-session/activity` — emit + +One user-authored durable message advanced Session list activity. + +```ts cordis-catalog +/** + * One user-authored durable message advanced Session list activity. + * @mode emit + * @param sessionId - addressed Session identity. + * @param updatedAt - durable message time used for list ordering. + */ +'api-session/activity'(sessionId: SessionId, updatedAt: number): void +``` + +Types: [SessionId](core.md) + +Source: [`packages/api/session-controller/src/types.ts`](../../packages/api/session-controller/src/types.ts) + + + +#### `api-session/added` — emit + +A Session became visible to Session list consumers. + +```ts cordis-catalog +/** + * A Session became visible to Session list consumers. + * @mode emit + * @param summary - initial list row for the Session. + */ +'api-session/added'(summary: SessionSummary): void +``` + +Source: [`packages/api/session-controller/src/types.ts`](../../packages/api/session-controller/src/types.ts) + + + +#### `api-session/error` — emit + +One Agent failed outside a durable turn position. + +```ts cordis-catalog +/** + * One Agent failed outside a durable turn position. + * @mode emit + * @param sessionId - Agent and Session identity. + * @param message - user-safe failure chain. + */ +'api-session/error'(sessionId: SessionId, message: string): void +``` + +Types: [SessionId](core.md) + +Source: [`packages/api/session-controller/src/types.ts`](../../packages/api/session-controller/src/types.ts) + + + +#### `api-session/removed` — emit + +A Session left the live Host registry. + +```ts cordis-catalog +/** + * A Session left the live Host registry. + * @mode emit + * @param sessionId - removed Session identity. + */ +'api-session/removed'(sessionId: SessionId): void +``` + +Types: [SessionId](core.md) + +Source: [`packages/api/session-controller/src/types.ts`](../../packages/api/session-controller/src/types.ts) + + + +#### `api-session/status` — emit + +One Agent changed running state. + +```ts cordis-catalog +/** + * One Agent changed running state. + * @mode emit + * @param sessionId - Agent and Session identity. + * @param running - whether the Agent is running. + */ +'api-session/status'(sessionId: SessionId, running: boolean): void +``` + +Types: [SessionId](core.md) + +Source: [`packages/api/session-controller/src/types.ts`](../../packages/api/session-controller/src/types.ts) + ### `session/*` events diff --git a/docs/subsystems/session.zh.md b/docs/subsystems/session.zh.md index c8dbd21a0f..b8d2fdbbd0 100644 --- a/docs/subsystems/session.zh.md +++ b/docs/subsystems/session.zh.md @@ -71,7 +71,7 @@ interface SessionEventMap { * JSON string exactly as the model produced it (unparsed). `callId` pairs the * call with its `tool/result`. */ - 'tool/call': { turn: number; step: number; callId: CallId; name: string; arguments: string } + 'tool/call': { turn: number; step: number; callId: ToolCallId; name: string; arguments: string } /** * A completed tool call's model-facing result, optional internal failure * identity, and optional tool-private `meta` presentation payload. `meta` is @@ -99,13 +99,16 @@ interface SessionEventMap { * turn, by a human transcript edit (delete message / discard a turn). */ 'message/delete': { start: number; end: number } - /** Whole-list snapshot; latest write wins on replay. Log-only UI state; never derived history. */ - 'todo/write': { todos: TodoItem[] } /** * Full header for the next request, appended inside its step before dispatch. * It is log-only; the latest snapshot reconstructs the request header. */ - 'request/header': { header: EpochHeader; reason: RequestHeaderReason } + 'request/header': { + header: EpochHeader + reason: RequestHeaderReason + /** A changed header also begins a distinct model-message series. */ + startsSeries?: true + } /** * Route metadata for the next request, logged only when the route or capacity * changes. It does not participate in request reconstruction or header equality. @@ -139,34 +142,11 @@ interface SessionEventMap { `UserMessage` 是普通提示词、注入上下文、steering（中途引导）与实时收件箱事件共享的带标识且冻结的 user-role 值。事件包装层只会增加事件本地的位置或结果事实；条目待处理期间，loop 只额外附加驱动器自有的路由状态。 -### `TodoItem`：一条待办项 - -这是 `todo/write` 事件全量列表快照中的单元。它有意保持精简：一行 `content` 加一个三态 `status`（没有 id、优先级或 `activeForm`）；列表在每次写入时整体替换，因此条目无需稳定标识。见 [todo_write Agent Note](../../.agents/notes/implemented/feature/2026-06-29-todo-write-tool.zh.md)。 - -```ts type-equiv -/** - * One entry in an agent's todo list — the unit of the `todo/write` - * {@link SessionEventMap} event's whole-list snapshot. - * - * Deliberately minimal: a human-readable `content` line and a three-state - * `status`. No id, priority, or `activeForm` — the list is replaced wholesale - * on every write (last-write-wins), so entries need no stable identity. The - * three statuses describe the complete portable lifecycle needed by model and - * UI consumers. - */ -interface TodoItem { - /** What this task is — a short imperative line shown in the UI. */ - content: string - /** Lifecycle state. `in_progress` marks a task being worked now; parallel work may mark several. */ - status: 'pending' | 'in_progress' | 'completed' -} -``` - ### 请求头事件：`request/header` -请求信封（即 `EpochHeader`：调用配置 + 适配器所提供默认值的标记 + 渲染后的系统提示词 + 已组装的工具 schema）会作为会话状态写入日志，因此每个对话请求都是日志的纯函数（见可重建性 Agent Note）。带有 reason `'initial'` 或 `'resume'` 的完整 `request/header` 快照记录每个 agent loop 实例的边界；之后请求发生变化时，系统会以 reason `'change'` 记录另一份完整快照。`foldRequestHeader(events)` 通过选择最新快照重建请求头。该事件不是 `SurfaceEventType`，不产生 LLM 消息。 +请求信封（即 `EpochHeader`：调用配置 + 适配器所提供默认值的标记 + 渲染后的系统提示词 + 已组装的工具 schema）会作为会话状态写入日志，因此每个对话请求都是日志的纯函数（见可重建性 Agent Note）。带有 reason `'initial'` 或 `'resume'` 的完整 `request/header` 快照记录每个 agent loop 实例的边界；请求变化时会追加 reason 为 `'change'` 的快照；未变的信封显式开启消息序列或跟随 surface 替换时，会追加 reason 为 `'series'` 的快照。如果发生变化的快照所属请求同时开启序列，它会携带 `startsSeries: true`。普通的仅追加后续 Turn，以及同一模型消息序列内的后续 Step 与重试沿用最新快照。`foldRequestHeader(events)` 通过选择最新快照重建请求头。该事件不是 `SurfaceEventType`，不产生 LLM 消息。 ```ts type-equiv /** @@ -208,6 +188,28 @@ interface RequestContext { 基于 `type` 的真正可辨识联合（而非独立的 `type`/`data` 联合），因此 `switch (event.type)` 能直接收窄 `event.data`，无需类型断言。`seq` 是日志中的单调递增位置（`seq = log.length`）；`time` 为 epoch 毫秒。 +```ts type-equiv +/** Sequence number of one existing event in a Session log. */ +type SessionSeq = BrandedNumber<'SessionSeq'> +``` + +```ts type-equiv +/** A Session log gap, prefix length, or read offset, which may equal the event count. */ +type SessionLogOffset = BrandedNumber<'SessionLogOffset'> +``` + +```ts type-equiv +/** Inclusive Session event watermark, or `-1` before any event exists. */ +type SessionSeqCursor = SessionSeq | -1 +``` + +```ts type-equiv +/** One existing Session event position, or explicit absence. */ +type OptionalSessionSeq = SessionSeq | null +``` + +`SessionSeq(value)` 与 `SessionLogOffset(value)` 只接纳非负安全整数，并拒绝负零。它们仅添加编译期品牌，不改变序列化后的数值；算术会返回普通 `number`，调用方必须按结果的预期角色通过对应构造器重新接纳。 + ```ts type-equiv /** * One immutable entry in the session log. @@ -226,7 +228,7 @@ type SessionEvent = { [K in SessionEventType]: { type: K /** Monotonic sequence number within the session. */ - seq: number + seq: SessionSeq /** Unix epoch milliseconds. */ time: number data: SessionEventMap[K] @@ -250,7 +252,7 @@ type SessionEvent = { * provider stream; when the field is absent, the event does not record which * earlier events produced the message. */ - sourceEventSeqs?: number[] + sourceEventSeqs?: SessionSeq[] /** How this event entered the surface; absent for non-surface events. */ surfaceOp?: SurfaceOp } : object) @@ -305,8 +307,8 @@ type SurfaceEventType = */ type SurfaceOp = | 'append' - | { op: 'replace'; start: number; end: number } - | { op: 'delete'; start: number; end: number } + | { op: 'replace'; start: SessionSeq; end: SessionSeq } + | { op: 'delete'; start: SessionSeq; end: SessionSeq } ``` `'append'` 是常规的尾部追加路径。`replace` 会遮蔽从 `start` 到 `end`（含两端）的 surface 条目（两者都必须是有效的 surface seq；`start === end` 时仅替换单个条目），并在原位置插入新事件。 @@ -326,7 +328,7 @@ interface SurfaceIntent { * absent, the event does not record which earlier events produced the message. * Other surface events require a non-empty set when this field is present. */ - sourceEventSeqs?: number[] + sourceEventSeqs?: SessionSeq[] } ``` @@ -344,8 +346,8 @@ interface SurfaceIntent { /** Readonly live projection of the message-producing session events. */ interface SessionSurface { /** Current surface event sequences in model-visible order. */ - readonly nodes: readonly number[] - /** Monotonic count of committed positional rewrites (replacements and deletions). */ + readonly nodes: readonly SessionSeq[] + /** Monotonic count of committed positional replacements. */ readonly replaceGeneration: number } ``` @@ -358,13 +360,13 @@ interface SessionSurface { /** One replacement operation observed while folding a session surface. */ interface SurfaceFoldReplacement { /** Seq of the event that replaced the prior surface range. */ - seq: number + seq: SessionSeq /** Declared inclusive start seq of the replaced surface range. */ - start: number + start: SessionSeq /** Declared inclusive end seq of the replaced surface range. */ - end: number + end: SessionSeq /** Actual surface entries removed by the operation, in surface order. */ - shadowedSeqs: number[] + shadowedSeqs: SessionSeq[] } ``` @@ -372,7 +374,7 @@ interface SurfaceFoldReplacement { /** Complete result of replaying the surface operations in a session log. */ interface SurfaceFoldResult { /** Current surface event sequences in model-visible order. */ - nodes: number[] + nodes: SessionSeq[] /** Replacement operations in event order. */ replacements: SurfaceFoldReplacement[] } @@ -395,147 +397,185 @@ declare class Session { /** The ordered surface over this session's event log. */ get surface(): SessionSurface; /** - * Detached, deep-frozen creation metadata (format version, cwd, lineage, - * seed boundary). Supplied by the store via `ctx.sessions.create()`. When a - * `Session` is created without a store-owned header, a minimal header is - * synthesized (stamped with the current {@link SESSION_FORMAT_VERSION}) so - * `session.header` is always present. Kept out of the event log — it is a - * storage concern, not replayable conversation state. - */ + * Detached, deep-frozen creation metadata (format version, cwd, lineage, + * and whether fork history exists). Supplied by the store via `ctx.sessions.create()`. When a + * `Session` is created without a store-owned header, a minimal header is + * synthesized (stamped with the current {@link SESSION_FORMAT_VERSION}) so + * `session.header` is always present. Kept out of the event log — it is a + * storage concern, not replayable conversation state. + */ readonly header: SessionHeader; + /** Number of leading events inherited from this Session's fork parent. */ + readonly inheritedEventCount: SessionLogOffset; /** The session identity, derived from its durable header's single copy. */ get id(): SessionId; /** - * The first seq appended IN THIS PROCESS: the length of the constructor - * seed (0 without one). Events with smaller seq values entered through - * construction — replay, fork, or resume — and were never published on the - * `session/event` firehose (constructor seeds do not emit), so consumers - * that replay the log as a publication substitute (telemetry adoption) - * start here. Distinct from `header.seedLength`, the DURABLE fork-lineage - * boundary: a resumed session's constructor seed is its full stored log, - * while its header keeps the original fork value — this field is the - * in-process construction fact. - * - * Not persisted itself: a seeded session projects it into the log as the - * `session/end-seed` event, which is what a consumer reading STORED history - * reads. Locate the LAST such event, not necessarily one at this seq — a - * seed already ending in one is not re-marked, so reopening an untouched - * session leaves that event at a smaller seq than `firstLiveSeq`. Prefer - * this field in-process: it is exact before the marker reaches storage. - * - * When this lifecycle appends the marker, it occupies this seq before the - * store attaches and therefore does not publish either. Otherwise this seq - * holds an ordinary published write. - */ - readonly firstLiveSeq: number; - /** - * Create a detached session by validating and snapshotting borrowed seed - * events and storage metadata. - * @param id - session identity. - * @param seed - optional borrowed replay or fork events. - * @param header - optional borrowed storage metadata. - * @returns a detached session. - */ - static create(id: SessionId, seed?: readonly SessionEvent[], header?: SessionHeader): Session; + * The first seq appended IN THIS PROCESS: the length of the constructor + * seed (0 without one). Events with smaller seq values entered through + * construction — replay, fork, or resume — and were never published on the + * `session/event` firehose (constructor seeds do not emit), so consumers + * that replay the log as a publication substitute (telemetry adoption) + * start here. Distinct from {@link inheritedEventCount}, the DURABLE + * fork-lineage cut: a resumed session's constructor seed is its full stored + * log, while the inherited count keeps the original fork value — this field is the + * in-process construction fact. + * + * Not persisted itself: a seeded session projects it into the log as the + * `session/end-seed` event, which is what a consumer reading STORED history + * reads. Locate the LAST such event, not necessarily one at this seq — a + * seed already ending in one is not re-marked, so reopening an untouched + * session leaves that event at a smaller seq than `firstLiveSeq`. Prefer + * this field in-process: it is exact before the marker reaches storage. + * + * When this lifecycle appends the marker, it occupies this seq before the + * store attaches and therefore does not publish either. Otherwise this seq + * holds an ordinary published write. + */ + readonly firstLiveSeq: SessionLogOffset; /** - * Restore a detached session by taking ownership of fresh persistence values. - * The storage format, event envelopes, sequence continuity, surface transitions, - * and header fields are validated before the restored objects are frozen. - * @param id - restored session identity. - * @param seed - fresh detached events whose ownership is transferred. - * @param header - fresh detached metadata whose ownership is transferred. - * @returns a restored detached session. - */ - static fromRestore(id: SessionId, seed: readonly SessionEvent[], header: SessionHeader): Session; + * Create a detached session by validating and snapshotting borrowed seed + * events and storage metadata. + * @param id - session identity. + * @param seed - optional borrowed replay or fork events. + * @param header - optional borrowed storage metadata. + * @param inheritedEventCount - exact fork-inherited prefix length for a seeded header. + * @returns a detached session. + */ + static create( + id: SessionId, + seed?: readonly SessionEvent[], + header?: SessionHeader, + inheritedEventCount?: SessionLogOffset, + ): Session; /** - * An immutable snapshot of the append-only event log. The snapshot is reused - * until the next append; a previously returned array does not grow later. - * Events and their nested data are deep-frozen at acceptance, so neither a - * cast nor ordinary JavaScript can rewrite durable history. - */ + * Restore a detached session by taking ownership of fresh persistence values. + * The storage format, event envelopes, sequence continuity, surface transitions, + * and header fields are validated before the restored objects are frozen. + * @param id - restored session identity. + * @param seed - fresh detached events whose ownership is transferred. + * @param header - fresh detached metadata whose ownership is transferred. + * @param inheritedEventCount - exact fork-inherited prefix length decoded from storage. + * @returns a restored detached session. + */ + static fromRestore( + id: SessionId, + seed: readonly SessionEvent[], + header: SessionHeader, + inheritedEventCount: SessionLogOffset, + ): Session; + /** The frozen event log this session has accepted. */ get events(): readonly SessionEvent[]; + /** + * Return the immutable event stored at one exact sequence number. + * @param seq - event sequence number. + * @returns the accepted event, or undefined when the log does not contain it. + */ + eventAt(seq: SessionSeq): SessionEvent | undefined; + /** + * Materialize an immutable snapshot of a half-open event sequence range. + * A full current snapshot is reused until the next append; every previously + * returned snapshot remains stable after later appends. + * @param fromSeq - non-negative inclusive sequence number; defaults to the log start. + * @param toSeqExclusive - non-negative exclusive sequence number; defaults to the current end. + * @returns a frozen array of the selected deeply frozen events. + */ + snapshotEvents( + fromSeq: SessionLogOffset = SessionLogOffset(0), + toSeqExclusive: SessionLogOffset = this.seq, + ): readonly SessionEvent[]; + /** + * Return this Session's events after its fork-inherited prefix. + * @returns a fresh array containing child-owned events in log order. + */ + ownEvents(): readonly SessionEvent[]; + /** + * Whether one existing event position is outside the fork-inherited prefix. + * @param seq - event position in this Session. + * @returns true when the event belongs to this Session rather than its parent. + */ + isOwnSeq(seq: SessionSeq): boolean; /** The next event's sequence number — always the log length (the `seq = log.length` contiguity contract). */ - get seq(): number; + get seq(): SessionLogOffset; /** - * Append one typed event to the log and synchronously notify observers via - * the store-owned, module-private publication hooks. The hot path never blocks - * on I/O — persistence plugins buffer asynchronously. Once the event enters - * the log, the append is committed: observer failures are logged and - * contained per listener, so they do not change the return value or prevent - * later listeners from observing the same accepted event. - * - * @param type - The event type (key of {@link SessionEventMap}). - * @param data - The event payload; must be JSON-serializable. - * @param opts - Surface metadata: `surfaceOp` controls how the event enters - * the ordered surface; `sourceEventSeqs` lists the seq numbers of earlier - * events this one derives from. REQUIRED for - * {@link SurfaceEventType} events (every message-producing event must - * declare how it joins the surface, the sole source of derived model - * history) and - * rejected by the compiler for non-surface types like `turn/start` or - * `assistant/chunk`. - * @returns the logged event — its assigned `seq`/`time` plus the SNAPSHOT of - * `data` that entered the log, so reading `event.data` back sees the logged - * value, never the caller's still-mutable input. - * @throws if `data` or surface metadata is not losslessly JSON-serializable - * (BigInt, function, symbol, undefined, negative zero, non-finite number, - * circular reference, sparse array, or an exotic object such as - * Map/Set/Date/class instance), or when the candidate violates the - * canonical surface contract (marker shape and eligibility, unique - * earlier source-event references, positional replacement validity, and complete - * shadowed-node coverage). One recursive pass reads, validates, and - * copies each nested value once, so a stateful getter cannot supply one value - * to validation and another to storage. The event log is the durable source - * of truth, so a bad event fails at the append site rather than later during - * a backend flush. A synchronous internal dispatch validation failure or an - * append reentered while this acceptance/publication boundary is open also - * rejects before the log changes. - */ + * Append one typed event to the log and synchronously notify observers via + * the store-owned, module-private publication hooks. The hot path never blocks + * on I/O — persistence plugins buffer asynchronously. Once the event enters + * the log, the append is committed: observer failures are logged and + * contained per listener, so they do not change the return value or prevent + * later listeners from observing the same accepted event. + * + * @param type - The event type (key of {@link SessionEventMap}). + * @param data - The event payload; must be JSON-serializable. + * @param opts - Surface metadata: `surfaceOp` controls how the event enters + * the ordered surface; `sourceEventSeqs` lists the seq numbers of earlier + * events this one derives from. REQUIRED for + * {@link SurfaceEventType} events (every message-producing event must + * declare how it joins the surface, the sole source of derived model + * history) and + * rejected by the compiler for non-surface types like `turn/start` or + * `assistant/chunk`. + * @returns the logged event — its assigned `seq`/`time` plus the SNAPSHOT of + * `data` that entered the log, so reading `event.data` back sees the logged + * value, never the caller's still-mutable input. + * @throws if `data` or surface metadata is not losslessly JSON-serializable + * (BigInt, function, symbol, undefined, negative zero, non-finite number, + * circular reference, sparse array, or an exotic object such as + * Map/Set/Date/class instance), or when the candidate violates the + * canonical surface contract (marker shape and eligibility, unique + * earlier source-event references, positional replacement validity, and complete + * shadowed-node coverage). One iterative pass reads, validates, and + * copies each nested value once, so a stateful getter cannot supply one value + * to validation and another to storage. The event log is the durable source + * of truth, so a bad event fails at the append site rather than later during + * a backend flush. A synchronous internal dispatch validation failure or an + * append reentered while this acceptance/publication boundary is open also + * rejects before the log changes. + */ append( - type: T, - data: SessionEventMap[T], - ...opts: T extends SurfaceEventType ? [opts: SurfaceIntent] : [] - ): SessionEvent; + type: T, + data: SessionEventMap[T], + ...opts: T extends SurfaceEventType ? [opts: SurfaceIntent] : [] + ): SessionEvent; /** - * The {@link EpochHeader} in force after the log's last header event — the - * header the NEXT request will be compared against — or undefined before - * the first `request/header` snapshot. The live, incrementally-maintained - * form of `foldRequestHeader(session.events)`: each header event is folded - * once, when first seen, so a per-step read costs O(new events). - * @returns the folded header, or undefined when no header event exists yet. - */ + * The {@link EpochHeader} in force after the log's last header event — the + * header the NEXT request will be compared against — or undefined before + * the first `request/header` snapshot. The live, incrementally-maintained + * form of `foldRequestHeader(session.snapshotEvents())`: each header event is folded + * once, when first seen, so a per-step read costs O(new events). + * @returns the folded header, or undefined when no header event exists yet. + */ requestHeader(): EpochHeader | undefined; /** - * Return the latest resolved route metadata, or `undefined` before the first - * `request/context` event. Each event is folded once. - * @returns the latest immutable route metadata. - */ + * Return the latest resolved route metadata, or `undefined` before the first + * `request/context` event. Each event is folded once. + * @returns the latest immutable route metadata. + */ requestContext(): RequestContext | undefined; /** - * Derive the LLM message history by walking the ordered sequences of - * message-producing events maintained by `surfaceOp` markers. The - * surface is the single source of derived history: every message-producing - * append records its `surfaceOp`, so a raw event with no marker (a chunk, a - * turn boundary) is correctly absent, and a compaction `replace` deletes the - * shadowed nodes from the derivation. The projection rules are - * {@link deriveEventMessage}, folded per node. - * - * CACHED: each surface node is projected exactly once, when first seen — a - * call costs O(new nodes), and a surface rewrite (a `replace`; - * {@link SessionSurface.replaceGeneration}) rebuilds. The returned array is - * a fresh snapshot per call (later appends never grow an array a caller - * already holds); the `Message` objects in it are SHARED and **deep-frozen**. - * Their content reuses the already frozen durable event data, so the cache - * needs no second deep clone and consumers still cannot mutate the log. - * @returns a fresh array of the shared, frozen derived history. - */ + * Derive the LLM message history by walking the ordered sequences of + * message-producing events maintained by `surfaceOp` markers. The + * surface is the single source of derived history: every message-producing + * append records its `surfaceOp`, so a raw event with no marker (a chunk, a + * turn boundary) is correctly absent, and a compaction `replace` deletes the + * shadowed nodes from the derivation. The projection rules are + * {@link deriveEventMessage}, folded per node. + * + * CACHED: each surface node is projected exactly once, when first seen — a + * call costs O(new nodes), and a surface rewrite (a `replace`; + * {@link SessionSurface.replaceGeneration}) rebuilds. The returned array is + * a fresh snapshot per call (later appends never grow an array a caller + * already holds); the `Message` objects in it are SHARED and **deep-frozen**. + * Their content reuses the already frozen durable event data, so the cache + * needs no second deep clone and consumers still cannot mutate the log. + * @returns a fresh array of the shared, frozen derived history. + */ deriveMessages(): Message[]; /** - * Instance face of the pure per-node `deriveEventMessage` export from - * `surface.ts`. - * @param event - the event to project. - * @returns the derived message, or null when the event produces none. - */ + * Instance face of the pure per-node `deriveEventMessage` export from + * `surface.ts`. + * @param event - the event to project. + * @returns the derived message, or null when the event produces none. + */ deriveEventMessage(event: SessionEvent): Message | null; } ``` @@ -555,7 +595,7 @@ declare class Session { `ctx.sessions.create(id, { seed, meta })` 是底层的回放/fork 原语。对于普通的活跃会话 fork，`SessionStore` 暴露一个策略 API： -- `fork(source, boundary?, childSessionId?)` 接受一个活跃的 `Session` 对象或活跃的 `SessionId`，选取到 `boundary` seq（含）为止的源事件（默认为当前最后一个事件），要求所选前缀结束时没有开放轮次，然后创建一个活跃的子会话，包含深克隆的种子事件和子会话元数据（`parentSession`、`seedLength` 及继承的 `cwd`）。 +- `fork(source, boundary?, childSessionId?)` 接受一个活跃的 `Session` 对象或活跃的 `SessionId`，选取到 `SessionSeq` boundary（含）为止的源事件（默认为当前最后一个事件），要求所选前缀结束时没有开放轮次，然后创建一个活跃的子会话，包含深克隆的 seed event、`parentSession`、`isSeeded: true`、精确 `inheritedEventCount` 及继承的 `cwd`。 显式 `boundary` 允许调用者从任意稳定的轮次间位置 fork，包括之前的 `turn/end` 或更晚的独立纯日志事件，即使源会话有更新的事件或正在进行的轮次。API 拒绝结束于开放轮次内的前缀，而不是静默截断。更广泛的执行关系健全性检查留在既有的 `dsh-invariants` 插件和持久化修复路径中，不在 `fork()` 中重复。`dsh-subagent-fork-in-process` 保留其已完成前缀截断逻辑，因为工具调用时的委托通常在父轮次仍然打开时启动；普通的会话分支应显式指定请求的 boundary。 @@ -606,7 +646,7 @@ interface TurnEndReasonMap { ## 种子结束边界：`session/end-seed` -带种子的会话（恢复、fork 或回放）紧接构造种子之后追加这个仅日志事件，作为自己的第一次实时写入。在它之前的事件具有更小的 seq，且来自种子。它是 `firstLiveSeq` 的持久投影：该字段为持有对象的消费方回答本生命周期的写入从哪里开始，该事件则为只持有存储字节的消费方回答同一问题。payload 为空，因此位置与 `time` 承载全部含义，且不产生任何消息。`Session` 的构造函数是唯一合法的写入方。 +用显式 seed 构造的 Session（restore、fork 或 replay）会紧接该 constructor seed 之后追加这个仅日志事件，作为自己的第一次实时写入。在它之前的事件具有更小的 seq，且经由构造进入。它是 `firstLiveSeq` 的持久投影：该字段为持有对象的 consumer 回答本 lifecycle 的写入从哪里开始，该事件则为只持有存储字节的 consumer 回答同一问题。它不定义 fork ownership；`isSeeded` 与 `inheritedEventCount` 才定义。payload 为空，因此位置与 `time` 承载全部含义，且不产生任何消息。`Session` 的构造函数是唯一合法的写入方。 显式传入的空种子会在 seq 0 写入 `session/end-seed`，从而把从空日志恢复的会话与全新会话区分开来。种子本身已以 `session/end-seed` 结尾时不会重复标记，因此重新打开一个未被改动的会话不会每次拾起都增长日志。应定位存储历史中的最后一条 `session/end-seed`，而不是假定 `firstLiveSeq` 处一定有一条：在一次没有产生工作的拾起之后，该事件的 seq 会小于下一个生命周期的 `firstLiveSeq`。 @@ -616,18 +656,24 @@ interface TurnEndReasonMap { ## 插件贡献的仅日志事件 -插件可以通过 declaration merging 添加额外的 `SessionEventMap` 类型。这些是**仅日志**事件：不是 `SurfaceEventType`（不携带 `surfaceOp`，不参与派生历史）。事件所有方决定它们属于一个开放的执行轮次，还是可以独立位于轮次之间，并在自己的不变量配套插件中强制所需关系。生成的[持久化日志事件目录](../persistence-catalog.zh.md)会列出每个核心或插件贡献的事件，以及其 payload、surface 标记和声明位置；压缩 seam 的 `compaction/*` 语义在 [compaction.md](compaction.zh.md) 中讨论。 +插件可以通过 declaration merging 添加额外的 `SessionEventMap` 类型。这些是**仅日志**事件：不是 `SurfaceEventType`（不携带 `surfaceOp`，不参与派生历史）。事件所有方决定它们属于一个开放的执行轮次，还是可以独立位于轮次之间，并在自己的不变量配套插件中强制所需关系。生成的[持久化日志事件目录](../persistence-catalog.zh.md)会列出每个核心或插件贡献的事件；压缩 seam 的 `compaction/*` 语义在 [compaction.md](compaction.zh.md) 中讨论。 -如果同一个插件事件族中的多条事件要组装成一个 Web Client Conversation Node，该事件族中的每条 start、update、result、resource 或 interruption 事件都必须携带或独立推导出同一个稳定业务 id。此要求只约束需要关联的 Node 事件族，并不要求每条 Session 事件都有业务 id；Client 因此无须根据相邻关系猜测归属，也无须扫描历史。参见 [Conversation Node 实操手册](../cookbook/adding-a-conversation-node.zh.md)。 +如果同一个插件事件族中的多条事件要组装成一个 Web Client Conversation Node，该事件族中的每条 start、update、result、resource 或 interruption 事件都必须携带或独立推导出同一个稳定业务 id。此要求只约束需要关联的 Node 事件族，并不要求每条 Session 事件都有业务 id；Client 因此无须根据相邻关系猜测归属，也无须扫描历史。参见 [Conversation 子系统](conversation.zh.md)。 钩子桥接层的 `hook/invoked` / `hook/result` 对（来自 `@deepseek-ai/dsh-hook-protocol`）通过 `handlerId` 关联。`UserPromptSubmit`、`PreToolUse`、`PostToolUse` 与 `Stop` 在 loop 已打开的轮次内触发，因此其 `hook/*` 记录天然位于轮次之内。`SessionStart` 不生成 `hook/*` 记录，因为它在轮次 1 之前运行；其上下文会在 inbox 中保持待处理，直到唤醒交付打开一个轮次（见[钩子桥接 Agent Note](../../.agents/notes/implemented/feature/2026-06-30-hook-bridges.zh.md)）。 ## 持久性约定 -持久化后端依赖的约定如下：持久日志无损保存每个事件，**包括** `assistant/chunk`；`seq` 必须连续，因此不能从规范日志中过滤分片。后端可以为事件批次选择自己的存储编码，只要 `load` 返回与追加时完全一致的事件即可（JSONL 后端默认启用的打包分片行就是此类编码；见 [persistence.md](persistence.zh.md)）。所有 `event.data` 都必须可序列化为 JSON；`Session.append` 会从源头强制这一要求（遇到不可序列化数据时抛出），因此错误事件绝不会进入日志，`session.events` 始终与后端可持久化的内容一致。新增会携带不可序列化数据、破坏核心执行嵌套或违反事件所有方声明关系的事件类型，都会构成磁盘格式的破坏性变更。 +持久化后端依赖的约定如下：持久日志无损保存每个事件，**包括** `assistant/chunk`；`seq` 必须连续，因此不能从规范日志中过滤分片。后端可以为事件批次选择自己的存储编码，只要 `load` 返回与追加时完全一致的事件即可（JSONL 后端默认启用的打包分片行就是此类编码；见 [persistence.md](persistence.zh.md)）。所有 `event.data` 都必须可序列化为 JSON；`Session.append` 会从源头强制这一要求（遇到不可序列化数据时抛出），因此错误事件绝不会进入日志，`session.snapshotEvents()` 始终与后端可持久化的内容一致。新增会携带不可序列化数据、破坏核心执行嵌套或违反事件所有方声明关系的事件类型，都会构成磁盘格式的破坏性变更。 消费此约定的后端见 [persistence.md](persistence.zh.md)。 +## Remote 目录与 workspace 打开 + +`ModelCatalog` 是 `session/modelCatalog` 返回的 Host generation 模型目录：它携带部署默认值、可路由 provider id、成功的 provider 分组与相互隔离的 provider 失败。它不由某个 Session 派生，因此与 Session projection 分开保存。 + +`SessionOpenWorkspacePathRequest` 携带绝对路径或已按 workspace 解析的 `path`。`SessionOpenWorkspacePathValue` 确认 Host 已接受原生交接。Session-aware Client 会在已知当前 Session cwd 时据此解析相对路径；controller 将路径原样交给打开器，并通过 Session Remote 错误词汇表报告无效请求、取消与打开器失败。 + @@ -636,6 +682,150 @@ interface TurnEndReasonMap { Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.zh.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). + + +### `ctx.sessionController` — `SessionController` + +Host service backing the generated `ctx.remote.session` namespace. + +```ts cordis-catalog +/** + * Resolve or resume one ordinary Session for another Host API domain. + * @param sessionId - Session identity whose Agent owns the operation. + * @returns the live Agent or the stable Session-domain failure. + */ +resolveAgent(sessionId: SessionId): Promise + +/** + * Inspect one attached or persisted Session without activating its Agent. + * @param sessionId - durable Session identity. + * @param signal - optional caller cancellation for persistence reads. + * @returns the current attached state or persisted header and event prefix. + */ +inspect( sessionId: SessionId, signal?: AbortSignal, ): Promise + +/** + * Read all visible Session rows without resuming an Agent. + * @param _request - reserved empty list request. + * @param signal - cancellation for persistence reads. + * @returns visible Session summaries ordered by activity. + */ +@Remote('list') async list(_request: SessionListRequest, signal: AbortSignal): Promise + +/** + * Search visible Session content without resuming an Agent. + * @param request - literal message-content query. + * @param signal - cancellation for list and search reads. + * @returns authorized bounded Session search results. + */ +@Remote('search') search(request: SessionSearchRequest, signal: AbortSignal): Promise + +/** + * Create or idempotently adopt one ordinary Session. + * @param request - requested identity, location, and Agent preset. + * @returns the Session identity and resolved preset when configured. + */ +@Remote('create') create(request: SessionCreateRequest): Promise + +/** + * Select one Session-local model after explicitly resuming the Session. + * @param request - Session identity and requested model selection. + * @returns the normalized selection installed for the Session. + */ +@Remote('selectModel') selectModel(request: SessionSelectModelRequest): Promise + +/** + * Describe every currently routable model for Host-generation selectors. + * @returns provider-grouped models, the deployment default, and isolated provider failures. + */ +@Remote('modelCatalog') modelCatalog(): Promise + +/** + * Report whether this deployment can hand a Session workspace path to a native desktop. + * @returns true when the matching open operation is available. + */ +@Remote canOpenWorkspacePath(): boolean + +/** + * Open one path prepared by a Session-aware caller on the Host desktop. + * @param request - path after best-effort Session workspace resolution. + * @param signal - caller lifetime; abort terminates the native command. + * @returns confirmation after the native opener accepts the path. + * @throws RemoteError when the request is invalid, cancelled, or the opener fails. + */ +@Remote('openWorkspacePath') async openWorkspacePath( request: SessionOpenWorkspacePathRequest, signal: AbortSignal, ): Promise + +/** + * Rename one Session after explicitly resuming it. + * @param request - Session identity and proposed title. + * @returns the accepted title and durable event sequence. + */ +@Remote('rename') rename(request: SessionRenameRequest): Promise + +/** + * Fork one cold-readable completed-turn prefix into a new Session. + * @param request - source Session and optional event anchor. + * @returns the new Session identity. + */ +@Remote('fork') fork(request: SessionForkRequest): Promise + +/** + * Admit one prompt after explicitly resuming its Session. + * @param request - Session identity, prompt content, source metadata, and delivery mode. + * @param signal - caller cancellation before prompt admission begins. + * @returns acknowledgement that the Agent accepted the prompt. + */ +@Remote('prompt') prompt(request: SessionPromptRequest, signal: AbortSignal): Promise + +/** + * Read one image proven reachable from the addressed Session log. + * @param request - Session and attachment identities used for authorization. + * @returns the durable attachment reference and base64-encoded bytes. + */ +@Remote('attachment') attachment(request: SessionAttachmentRequest): Promise + +/** + * Mutate one still-pending queue occurrence on a live Agent. + * @param request - Session, queue item, and requested mutation. + * @returns acknowledgement that the queue mutation was applied. + */ +@Remote('updateQueue') updateQueue(request: SessionUpdateQueueRequest): SessionUpdateQueueValue + +/** + * Cancel one active Agent turn without dropping its pending inbox. + * @param request - Session whose active Agent turn is cancelled. + * @returns acknowledgement that cancellation was requested. + */ +@Remote('cancel') cancel(request: SessionCancelRequest): SessionCancelValue + +/** + * Read one cold-safe, message-aligned Session history page. + * @param request - durable address, backward cursor, and page budget. + * @param signal - cancellation for persistence reads. + * @returns one chronological page. + */ +@Remote('page') page(request: SessionPageRequest, signal: AbortSignal): Promise + +/** + * Follow one Session log from its opening or resume cursor. + * @param request - durable address and last committed sequence already held by the caller. + * @param signal - cancellation owned by the Remote stream carrier. + * @returns a complete opening snapshot followed by gap-free event frames. + */ +@Remote({ mode: 'stream' }) follow(request: SessionFollowRequest, signal: AbortSignal): AsyncIterable + +/** + * Stream a complete live-control baseline followed by replacement frames. + * @param signal - cancellation owned by the Remote stream carrier. + * @returns one complete baseline followed by live replacement frames. + */ +@Remote({ mode: 'stream' }) control(signal: AbortSignal): AsyncIterable +``` + +Types: [SessionId](core.zh.md) · [SessionInspection](persistence.zh.md) · [SessionSearchRequest](session-query.zh.md) + +Source: [`packages/api/session-controller/src/index.ts`](../../packages/api/session-controller/src/index.ts) + ### `ctx.sessions` — `SessionStore` @@ -765,13 +955,113 @@ list(): Session[] * `SessionStore`'s id policy. * @returns The created live child session. */ -fork(source: SessionForkSource, boundary?: number, childSessionId?: SessionId): Session +fork(source: SessionForkSource, boundary?: SessionSeq, childSessionId?: SessionId): Session ``` Types: [CreateSessionOptions](persistence.zh.md) · [PrepareSessionOptions](persistence.zh.md) · [SessionId](core.zh.md) Source: [`packages/core/session/src/index.ts`](../../packages/core/session/src/index.ts) + + +### `api-session/*` events + + + +#### `api-session/activity` — emit + +One user-authored durable message advanced Session list activity. + +```ts cordis-catalog +/** + * One user-authored durable message advanced Session list activity. + * @mode emit + * @param sessionId - addressed Session identity. + * @param updatedAt - durable message time used for list ordering. + */ +'api-session/activity'(sessionId: SessionId, updatedAt: number): void +``` + +Types: [SessionId](core.zh.md) + +Source: [`packages/api/session-controller/src/types.ts`](../../packages/api/session-controller/src/types.ts) + + + +#### `api-session/added` — emit + +A Session became visible to Session list consumers. + +```ts cordis-catalog +/** + * A Session became visible to Session list consumers. + * @mode emit + * @param summary - initial list row for the Session. + */ +'api-session/added'(summary: SessionSummary): void +``` + +Source: [`packages/api/session-controller/src/types.ts`](../../packages/api/session-controller/src/types.ts) + + + +#### `api-session/error` — emit + +One Agent failed outside a durable turn position. + +```ts cordis-catalog +/** + * One Agent failed outside a durable turn position. + * @mode emit + * @param sessionId - Agent and Session identity. + * @param message - user-safe failure chain. + */ +'api-session/error'(sessionId: SessionId, message: string): void +``` + +Types: [SessionId](core.zh.md) + +Source: [`packages/api/session-controller/src/types.ts`](../../packages/api/session-controller/src/types.ts) + + + +#### `api-session/removed` — emit + +A Session left the live Host registry. + +```ts cordis-catalog +/** + * A Session left the live Host registry. + * @mode emit + * @param sessionId - removed Session identity. + */ +'api-session/removed'(sessionId: SessionId): void +``` + +Types: [SessionId](core.zh.md) + +Source: [`packages/api/session-controller/src/types.ts`](../../packages/api/session-controller/src/types.ts) + + + +#### `api-session/status` — emit + +One Agent changed running state. + +```ts cordis-catalog +/** + * One Agent changed running state. + * @mode emit + * @param sessionId - Agent and Session identity. + * @param running - whether the Agent is running. + */ +'api-session/status'(sessionId: SessionId, running: boolean): void +``` + +Types: [SessionId](core.zh.md) + +Source: [`packages/api/session-controller/src/types.ts`](../../packages/api/session-controller/src/types.ts) + ### `session/*` events diff --git a/docs/subsystems/settings.i18n.yaml b/docs/subsystems/settings.i18n.yaml index 7ece3a5715..94a8cc437f 100644 --- a/docs/subsystems/settings.i18n.yaml +++ b/docs/subsystems/settings.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/settings.md -settings.md: e408f32f67d71e49f5376d6c693be432344d3e07 -settings.zh.md: c09d0dbd576f3f2f68b45719f71b5445b31fc46a +settings.md: d8e3cbc46eb697315d4938b696e921a0c2e11828 +settings.zh.md: 772fd7832ff80cab9444c16c9a1dc7ae1875d51e diff --git a/docs/subsystems/settings.md b/docs/subsystems/settings.md index e408f32f67..d8e3cbc46e 100644 --- a/docs/subsystems/settings.md +++ b/docs/subsystems/settings.md @@ -51,7 +51,7 @@ interface SettingsRegisterOptions { `validate` runs after the schema admits a value, so it sees defaults and the composition base exactly as the owner will. `dsh-llm-pi-ai` uses it to refuse a provider profile it could not serve at the write that produced it, rather than storing one that would disable every route in its namespace. -`applies` is a UI hint, not a mechanism: a `restart` owner simply never watches, so its value is read once at construction and configuration surfaces can badge the pending change. +`applies` is a UI hint, not a mechanism: a `restart` owner never watches, so its value is read once at construction and configuration surfaces can badge the pending change. ```ts type-equiv /** When a namespace's changes take effect for its owner. */ @@ -161,6 +161,10 @@ Every committed change — an in-process write or an externally observed provide type SettingsUpdateSource = 'update' | 'provider' ``` +## Native document operations + +`SettingsDocumentOpenValue` confirms that `settings/openSettingsDocument` prepared the provider-owned document and handed it to the native text editor. `AgentPresetDirectoryOpenValue` reports either a completed native handoff or the resolved user-preset directory when desktop opening is unavailable. Neither operation accepts a browser-selected Host path. + @@ -193,8 +197,22 @@ prepareDocument(): Promise * @param schema - schemastery schema resolving this namespace's value. * @param options - composition `base` layer and effect timing. * @returns the owner scope for reads, observation, and updates. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. + */ +register( ns: Namespace & SettingsNamespaceInput, schema: z, options?: SettingsRegisterOptions, ): SettingsScope + +/** + * Attach one optional-settings consumer to this provider. The consumer + * registers its composition entry as the base layer while this provider is + * present, then falls back to that entry if the provider detaches. + * @param owner - consumer context whose unload suppresses fallback work. + * @param ns - consumer-owned settings namespace. + * @param schema - schema resolving the namespace. + * @param entry - composition entry used as the base and fallback value. + * @param hooks - source sink, change notification, and optional validation. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. */ -register(ns: SettingsNamespace, schema: z, options?: SettingsRegisterOptions): SettingsScope +installSection( owner: Context, ns: Namespace & SettingsNamespaceInput, schema: z, entry: T, hooks: SettingsSectionHooks, ): void /** * Describe every registered namespace for configuration surfaces, including @@ -209,8 +227,9 @@ describe(options?: SettingsDescribeOptions): SettingsDescriptor[] * Read one registered namespace's resolved value. * @param ns - the namespace to read. * @returns the resolved value, or `undefined` while unregistered. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. */ -get(ns: SettingsNamespace): unknown +get(ns: Namespace & SettingsNamespaceInput): unknown /** * Merge a patch into one registered namespace's user layer, validate the @@ -222,8 +241,9 @@ get(ns: SettingsNamespace): unknown * @param patch - plain-object patch over the user section. * @param expectedRevision - the descriptor `revision` the caller read; a * namespace that moved past it rejects with {@link SettingsConflictError}. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. */ -async update(ns: SettingsNamespace, patch: object, expectedRevision?: number): Promise +async update( ns: Namespace & SettingsNamespaceInput, patch: object, expectedRevision?: number, ): Promise /** * Replace one registered namespace's user section wholesale, validate, @@ -234,8 +254,9 @@ async update(ns: SettingsNamespace, patch: object, expectedRevision?: number): P * @param section - the complete next user section. * @param expectedRevision - the descriptor `revision` the caller read; a * namespace that moved past it rejects with {@link SettingsConflictError}. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. */ -async replace(ns: SettingsNamespace, section: object, expectedRevision?: number): Promise +async replace( ns: Namespace & SettingsNamespaceInput, section: object, expectedRevision?: number, ): Promise /** * Apply path-addressed edits to one registered namespace's user section, @@ -248,12 +269,86 @@ async replace(ns: SettingsNamespace, section: object, expectedRevision?: number) * @param ops - ordered path edits; later ops observe earlier ones. * @param expectedRevision - the descriptor `revision` the caller read; a * namespace that moved past it rejects with {@link SettingsConflictError}. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. */ -async mutate(ns: SettingsNamespace, ops: readonly SettingsPathOp[], expectedRevision?: number): Promise +async mutate( ns: Namespace & SettingsNamespaceInput, ops: readonly SettingsPathOp[], expectedRevision?: number, ): Promise ``` Source: [`packages/settings/settings/src/index.ts`](../../packages/settings/settings/src/index.ts) + + +### `ctx.settingsController` — `SettingsController` + +Host service backing the generated `ctx.remote.settings` namespace. Every remote read uses `redactSecrets: true`, so a `role('secret')` field cannot ride a response. Writes expose the settings service's merge, replacement, and path-addressed operations, and classify every provider refusal as `settings/conflict` or `settings/rejected` with the service's message. + +```ts cordis-catalog +/** + * Describe every registered namespace for a configuration page: redacted + * layered values plus the serialized schema the page renders its form from. + * @returns provider writability, local-document presence, and one view per namespace. + * @throws RemoteError when no settings provider is mounted. + */ +@Remote describe(): SettingsDescribeValue + +/** + * Report whether this deployment can open an authored Agent preset directory natively. + * @returns true when the matching open operation is available. + */ +@Remote canOpenAgentPresetDirectory(): boolean + +/** + * Merge a patch into one namespace's stored user section. + * @param ns - namespace key to write. + * @param patch - fields to merge into the user section. + * @param expectedRevision - revision the caller read; `undefined` writes unconditionally. + * @returns the namespace's redacted view after the write. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ +@Remote update( ns: string, patch: Record, expectedRevision: number | undefined, ): Promise + +/** + * Replace one namespace's stored user section wholesale. + * @param ns - namespace key to write. + * @param section - complete replacement user section. + * @param expectedRevision - revision the caller read; `undefined` writes unconditionally. + * @returns the namespace's redacted view after the write. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ +@Remote replace( ns: string, section: Record, expectedRevision: number | undefined, ): Promise + +/** + * Apply path-addressed edits to one namespace's user section, resolved against + * the section as stored rather than against whatever the caller last read, + * then answer with that namespace's new redacted view. + * @param ns - namespace key to write. + * @param ops - the edits to apply, in order. + * @param expectedRevision - revision the caller read; `undefined` writes unconditionally. + * @returns the namespace's redacted view after the write. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ +@Remote async mutate( ns: string, ops: SettingsPathOpView[], expectedRevision: number | undefined, ): Promise + +/** + * Materialize the provider-owned settings document and open it in a native text editor. + * @param signal - caller lifetime; abort terminates preparation or the native command. + * @returns confirmation after the native opener accepts the document. + * @throws RemoteError when no document exists, preparation fails, or opening fails. + */ +@Remote async openSettingsDocument(signal: AbortSignal): Promise + +/** + * Open one user-authored Agent preset directory or return its path when no native opener exists. + * @param agentPreset - preset id resolved against Host-owned roots. + * @param signal - caller lifetime; abort terminates the native command. + * @returns an opened confirmation or the resolved directory for text display. + * @throws RemoteError when the preset is missing, read-only, invalid, or cannot be opened. + */ +@Remote async openAgentPresetDirectory( agentPreset: string, signal: AbortSignal, ): Promise +``` + +Source: [`packages/api/settings-controller/src/index.ts`](../../packages/api/settings-controller/src/index.ts) + ### `settings/*` events diff --git a/docs/subsystems/settings.zh.md b/docs/subsystems/settings.zh.md index c09d0dbd57..772fd7832f 100644 --- a/docs/subsystems/settings.zh.md +++ b/docs/subsystems/settings.zh.md @@ -51,7 +51,7 @@ interface SettingsRegisterOptions { `validate` 在 schema 接纳该值之后运行，因此它看到的默认值和组合 base 与 owner 实际看到的完全一致。`dsh-llm-pi-ai` 用它在写入处拒绝自己无法服务的提供方 profile，而不是先存下来、再让该 namespace 下每条路由失效。 -`applies` 是 UI 提示而非机制：`restart` 的 owner 只是从不 watch，其值在构造期读取一次，配置界面可为待生效变更加标。 +`applies` 是 UI 提示而非机制：`restart` 的 owner 从不 watch，其值在构造期读取一次，配置界面可为待生效变更加标。 ```ts type-equiv /** When a namespace's changes take effect for its owner. */ @@ -161,6 +161,10 @@ interface SettingsDescribeOptions { type SettingsUpdateSource = 'update' | 'provider' ``` +## 原生文档操作 + +`SettingsDocumentOpenValue` 确认 `settings/openSettingsDocument` 已准备好 provider 持有的文档，并将其交给原生文本编辑器。`AgentPresetDirectoryOpenValue` 报告已完成的原生交接，或在桌面打开不可用时返回解析后的用户 preset 目录。两项操作都不接受由浏览器选择的 Host 路径。 + @@ -193,8 +197,22 @@ prepareDocument(): Promise * @param schema - schemastery schema resolving this namespace's value. * @param options - composition `base` layer and effect timing. * @returns the owner scope for reads, observation, and updates. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. + */ +register( ns: Namespace & SettingsNamespaceInput, schema: z, options?: SettingsRegisterOptions, ): SettingsScope + +/** + * Attach one optional-settings consumer to this provider. The consumer + * registers its composition entry as the base layer while this provider is + * present, then falls back to that entry if the provider detaches. + * @param owner - consumer context whose unload suppresses fallback work. + * @param ns - consumer-owned settings namespace. + * @param schema - schema resolving the namespace. + * @param entry - composition entry used as the base and fallback value. + * @param hooks - source sink, change notification, and optional validation. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. */ -register(ns: SettingsNamespace, schema: z, options?: SettingsRegisterOptions): SettingsScope +installSection( owner: Context, ns: Namespace & SettingsNamespaceInput, schema: z, entry: T, hooks: SettingsSectionHooks, ): void /** * Describe every registered namespace for configuration surfaces, including @@ -209,8 +227,9 @@ describe(options?: SettingsDescribeOptions): SettingsDescriptor[] * Read one registered namespace's resolved value. * @param ns - the namespace to read. * @returns the resolved value, or `undefined` while unregistered. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. */ -get(ns: SettingsNamespace): unknown +get(ns: Namespace & SettingsNamespaceInput): unknown /** * Merge a patch into one registered namespace's user layer, validate the @@ -222,8 +241,9 @@ get(ns: SettingsNamespace): unknown * @param patch - plain-object patch over the user section. * @param expectedRevision - the descriptor `revision` the caller read; a * namespace that moved past it rejects with {@link SettingsConflictError}. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. */ -async update(ns: SettingsNamespace, patch: object, expectedRevision?: number): Promise +async update( ns: Namespace & SettingsNamespaceInput, patch: object, expectedRevision?: number, ): Promise /** * Replace one registered namespace's user section wholesale, validate, @@ -234,8 +254,9 @@ async update(ns: SettingsNamespace, patch: object, expectedRevision?: number): P * @param section - the complete next user section. * @param expectedRevision - the descriptor `revision` the caller read; a * namespace that moved past it rejects with {@link SettingsConflictError}. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. */ -async replace(ns: SettingsNamespace, section: object, expectedRevision?: number): Promise +async replace( ns: Namespace & SettingsNamespaceInput, section: object, expectedRevision?: number, ): Promise /** * Apply path-addressed edits to one registered namespace's user section, @@ -248,12 +269,86 @@ async replace(ns: SettingsNamespace, section: object, expectedRevision?: number) * @param ops - ordered path edits; later ops observe earlier ones. * @param expectedRevision - the descriptor `revision` the caller read; a * namespace that moved past it rejects with {@link SettingsConflictError}. + * @throws {TypeError} when `ns` is not a lowercase hyphenated identifier. */ -async mutate(ns: SettingsNamespace, ops: readonly SettingsPathOp[], expectedRevision?: number): Promise +async mutate( ns: Namespace & SettingsNamespaceInput, ops: readonly SettingsPathOp[], expectedRevision?: number, ): Promise ``` Source: [`packages/settings/settings/src/index.ts`](../../packages/settings/settings/src/index.ts) + + +### `ctx.settingsController` — `SettingsController` + +Host service backing the generated `ctx.remote.settings` namespace. Every remote read uses `redactSecrets: true`, so a `role('secret')` field cannot ride a response. Writes expose the settings service's merge, replacement, and path-addressed operations, and classify every provider refusal as `settings/conflict` or `settings/rejected` with the service's message. + +```ts cordis-catalog +/** + * Describe every registered namespace for a configuration page: redacted + * layered values plus the serialized schema the page renders its form from. + * @returns provider writability, local-document presence, and one view per namespace. + * @throws RemoteError when no settings provider is mounted. + */ +@Remote describe(): SettingsDescribeValue + +/** + * Report whether this deployment can open an authored Agent preset directory natively. + * @returns true when the matching open operation is available. + */ +@Remote canOpenAgentPresetDirectory(): boolean + +/** + * Merge a patch into one namespace's stored user section. + * @param ns - namespace key to write. + * @param patch - fields to merge into the user section. + * @param expectedRevision - revision the caller read; `undefined` writes unconditionally. + * @returns the namespace's redacted view after the write. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ +@Remote update( ns: string, patch: Record, expectedRevision: number | undefined, ): Promise + +/** + * Replace one namespace's stored user section wholesale. + * @param ns - namespace key to write. + * @param section - complete replacement user section. + * @param expectedRevision - revision the caller read; `undefined` writes unconditionally. + * @returns the namespace's redacted view after the write. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ +@Remote replace( ns: string, section: Record, expectedRevision: number | undefined, ): Promise + +/** + * Apply path-addressed edits to one namespace's user section, resolved against + * the section as stored rather than against whatever the caller last read, + * then answer with that namespace's new redacted view. + * @param ns - namespace key to write. + * @param ops - the edits to apply, in order. + * @param expectedRevision - revision the caller read; `undefined` writes unconditionally. + * @returns the namespace's redacted view after the write. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ +@Remote async mutate( ns: string, ops: SettingsPathOpView[], expectedRevision: number | undefined, ): Promise + +/** + * Materialize the provider-owned settings document and open it in a native text editor. + * @param signal - caller lifetime; abort terminates preparation or the native command. + * @returns confirmation after the native opener accepts the document. + * @throws RemoteError when no document exists, preparation fails, or opening fails. + */ +@Remote async openSettingsDocument(signal: AbortSignal): Promise + +/** + * Open one user-authored Agent preset directory or return its path when no native opener exists. + * @param agentPreset - preset id resolved against Host-owned roots. + * @param signal - caller lifetime; abort terminates the native command. + * @returns an opened confirmation or the resolved directory for text display. + * @throws RemoteError when the preset is missing, read-only, invalid, or cannot be opened. + */ +@Remote async openAgentPresetDirectory( agentPreset: string, signal: AbortSignal, ): Promise +``` + +Source: [`packages/api/settings-controller/src/index.ts`](../../packages/api/settings-controller/src/index.ts) + ### `settings/*` events diff --git a/docs/subsystems/skills.i18n.yaml b/docs/subsystems/skills.i18n.yaml index 93efc1068d..0c7d15ddef 100644 --- a/docs/subsystems/skills.i18n.yaml +++ b/docs/subsystems/skills.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/skills.md -skills.md: 5abfa84356dc947f8b3359ad5f0fc5c42a99553a -skills.zh.md: 87759b5ab5bdfc5e9ab10cf9a86147c16893efd3 +skills.md: 8224b91290c110d52d739cd85b3fc7d641f9a7ea +skills.zh.md: 018bd85d74ba40717c741d6600f991f3c6d36d4c diff --git a/docs/subsystems/skills.md b/docs/subsystems/skills.md index 5abfa84356..8224b91290 100644 --- a/docs/subsystems/skills.md +++ b/docs/subsystems/skills.md @@ -234,6 +234,10 @@ Before each later model step, the consumer applies exact tool visibility and dig The model-facing `skill({ name })` tool validates the kebab-case name, finds the summary in the invocation-neutral catalog, rejects it before loading unless `isModelInvocable` permits access, then rereads the complete definition for the calling agent cwd and rechecks the policy before returning content. It reports an unresolved skill as unknown or no longer available and returns a tool result containing ``, ``, and ``. `resourceBase` resolves explicitly referenced scripts, references, and assets only as needed; the loaded result does not enumerate a skill directory. Body-only edits therefore change later tool calls without producing catalog messages or rewriting earlier tool results. +## Browser Session catalog + +`SkillListRequest` addresses one Session by `sessionId`; `SkillListValue` returns the user-invocable entries with name, description, optional usage guidance, and model-invocation availability. `SessionSkillCatalog` reads the Session cwd and recorded preset without activating an Agent. A live Agent may supply its scoped registry, while a cold Session uses the preset's standing scope. + @@ -242,6 +246,25 @@ The model-facing `skill({ name })` tool validates the kebab-case name, finds the Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). + + +### `ctx.sessionSkillCatalog` — `SessionSkillCatalog` + +Host service backing `ctx.remote.skills` without activating a cold Agent. + +```ts cordis-catalog +/** + * List the user-invocable skills visible to one Session composition. + * @param request - Session identity whose cwd and preset select the catalog view. + * @param signal - caller lifetime carried by the Remote transport; admitted catalog reads retain their existing completion semantics. + * @returns user-invocable skill metadata without loading skill bodies. + * @throws RemoteError when the Session cannot be inspected or no registry can serve it. + */ +@Remote async list(request: SkillListRequest, signal: AbortSignal): Promise +``` + +Source: [`packages/api/session-controller/src/skill-catalog.ts`](../../packages/api/session-controller/src/skill-catalog.ts) + ### `ctx.skills` — `SkillRegistry` diff --git a/docs/subsystems/skills.zh.md b/docs/subsystems/skills.zh.md index 87759b5ab5..018bd85d74 100644 --- a/docs/subsystems/skills.zh.md +++ b/docs/subsystems/skills.zh.md @@ -234,6 +234,10 @@ interface Config { 面向模型的 `skill({ name })` 工具校验 kebab-case 名称，在与调用策略无关的目录中查找摘要，并在加载前通过 `isModelInvocable` 拒绝无权访问的 skill；随后它根据调用方 agent 的 cwd 重新读取完整定义，并在返回内容前再次检查策略。该工具将无法解析的 skill 报告为未知或已不可用，并返回包含 ``、`` 和 `` 的工具结果。`resourceBase` 仅按需解析显式引用的脚本、参考资料和资产；加载结果不枚举 skill 目录。因此，仅修改正文会改变后续工具调用，而不会生成目录消息或改写先前工具结果。 +## 浏览器 Session 目录 + +`SkillListRequest` 通过 `sessionId` 指定一个 Session；`SkillListValue` 返回允许用户调用的条目，其中包含名称、描述、可选使用提示与模型调用可用性。`SessionSkillCatalog` 在不激活 Agent 的前提下读取 Session cwd 与记录的 preset。live Agent 可以提供其作用域 registry，冷 Session 则使用 preset 的 standing scope。 + @@ -242,6 +246,25 @@ interface Config { Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.zh.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). + + +### `ctx.sessionSkillCatalog` — `SessionSkillCatalog` + +Host service backing `ctx.remote.skills` without activating a cold Agent. + +```ts cordis-catalog +/** + * List the user-invocable skills visible to one Session composition. + * @param request - Session identity whose cwd and preset select the catalog view. + * @param signal - caller lifetime carried by the Remote transport; admitted catalog reads retain their existing completion semantics. + * @returns user-invocable skill metadata without loading skill bodies. + * @throws RemoteError when the Session cannot be inspected or no registry can serve it. + */ +@Remote async list(request: SkillListRequest, signal: AbortSignal): Promise +``` + +Source: [`packages/api/session-controller/src/skill-catalog.ts`](../../packages/api/session-controller/src/skill-catalog.ts) + ### `ctx.skills` — `SkillRegistry` diff --git a/docs/subsystems/slots.i18n.yaml b/docs/subsystems/slots.i18n.yaml new file mode 100644 index 0000000000..d0c94878b2 --- /dev/null +++ b/docs/subsystems/slots.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/subsystems/slots.md +slots.md: 8e115e30aed68e543eca2f1aac6e28ad9f57cf73 +slots.zh.md: 3894b69d8d020b4bb67ce325d389ab3f20cfcc9a diff --git a/docs/subsystems/slots.md b/docs/subsystems/slots.md new file mode 100644 index 0000000000..8e115e30ae --- /dev/null +++ b/docs/subsystems/slots.md @@ -0,0 +1,174 @@ +# Web Client Slots + +English | [中文](slots.zh.md) + +Slots are the Web Client's typed React composition system. [`dsh-client-ui-slots`](../../packages/client/ui-slots/README.md) defines the React-free registry and type algebra; [`dsh-client-ui-renderer`](../../packages/client/ui-renderer/README.md) binds observable sources to hooks, renders the tree, and owns React contexts internally. A feature plugin contributes UI through `ctx.slots.register()` and never imports another feature plugin's component. + +This page documents slot ownership, component inputs, extension APIs, and the shipped hierarchy. The surrounding boot, Remote, Client model, and Conversation paths are in [Web Client architecture](web-client.md). + +## Declaration and lifecycle + +`SlotMap` is the compile-time registry. A package declaration-merges the key, cardinality, scope, owner props, keyed props, and optional slot-level inject face. The runtime declaration is the matching `children` entry on the component that owns the render location. + +Declaring a child has three effects: it makes the child key live, authorizes that parent entry's `renderSlot` or `renderSlotChain` call, and records the runtime dispatch specification. One live entry owns each declaration. Registering into an undeclared slot or declaring a child already owned elsewhere fails during plugin activation. + +`root` is the only built-in declaration and the only key rendered through the Cordis service itself. `ui-renderer` calls `ctx.slots.renderSlot('root', {})`; every descendant is rendered through the `renderSlot` or `renderSlotChain` prop of the entry that declared it. + +Registrations and declarations follow Cordis effect lifetimes. Disposing an entry removes its contribution and recursively collapses the child slots it declared. A feature that contributes into another package's slot therefore uses `ctx.slots.inject(key, callback)`: the callback runs for each declaration lifetime, its effects are removed when the owner collapses, and it runs again if the owner is mounted again. + +```tsx ignore-check +import type { Context } from '@deepseek-ai/cordis' +import type {} from '@deepseek-ai/dsh-client-ui-conversation/client' +import type {} from '@deepseek-ai/dsh-client-ui-session/client' +import type { PropsRuntime } from '@deepseek-ai/dsh-client-ui-slots' + +type HeaderActionProps = PropsRuntime<'conversation.session.header.actions'> + +function HeaderAction({ useSession }: HeaderActionProps) { + const running = useSession(snapshot => snapshot.running) + return +} + +export const inject = ['slots'] + +export function apply(ctx: Context): void { + ctx.slots.inject('conversation.session.header.actions', () => + ctx.slots.register({ + name: 'conversation.session.header.actions', + id: 'review', + order: 100, + }, HeaderAction)) +} +``` + +## Cardinality and scope + +The slot declaration fixes two independent axes. + +| Axis | Value | Meaning | +|---|---|---| +| cardinality | `single` | One cell. The active priority winner renders. Use a child slot instead of treating this as an additive list. | +| cardinality | `list` | Cells are addressed by required `id` and ordered by `order`, then registration order. | +| cardinality | `keyed` | The owner dispatches an `entryKey`; the matching cell renders with any key-specific props. | +| cardinality | `chain` | Each entry supplies a pure `select(owner)` function. The first non-null result in priority order renders and receives that result as `matched`; otherwise the owner fallback renders. | +| scope | `root` | One root-scoped component and store instance. | +| scope | `session-maybe` | Follows current selection but stays renderable without a Session; Session values are optional. | +| scope | `session` | Requires a resolved Session binding and receives definite Session values. | + +`priority` is a shadowing rank for `single`, `list`, and `keyed` cells and an election order for `chain`. Lower values run or render first. Ordinary additive contributions should choose a fresh list `id` or keyed `key`; intentionally reusing a shipped cell replaces its presentation. + +## Component inputs + +A registered component receives inputs assembled at its binding site. Components derive these types rather than copying their members. + +| Input | Declared by | Component type | +|---|---|---| +| owner values and standard scope values | the `SlotMap` row and installed scope adapters | `PropsRuntime` | +| authorized child renderers | the registration's `children` keys | `PropsRenderSlots` | +| selector hook and mutation callbacks for shared view state | the registration's `store` | `PropsStore` | +| private data, callbacks, and observable hooks | the registration's `inject` factory | `InjectFace` | +| localized `t` function | the registration's `locale` namespace | `PropsLocale` | +| selected chain value | the registration's `select` result | `matched` through `ComposedProps` | + +`SessionProvider` is also present in `PropsRenderSlots` when an entry declares a strict Session child. It binds that subtree to the current Session identity and remounts the body when the identity changes. + +Components never receive `ctx`. Parent-owned point-in-time values enter through the owner argument to `renderSlot`; shared view state uses a declared store; services and model objects stay in the `apply` closure and are projected into callbacks or observable sources. + +## Framework-provided hooks + +The shipped adapters add these standard props. They are available according to the target slot's scope, independent of which package registered the component. + +| Availability | Props | Owner | +|---|---|---| +| every scope | `useSessions`, `useSessionPendingInteraction` | `ui-session` | +| every scope | `useWorkspaces` | `ui-workspace` | +| `session` | `sessionId`, `useSession`, `useProjection` | `ui-session` | +| `session-maybe` | optional `sessionId`, `useSession`, `useProjection` results | `ui-session` | +| `session` | `useConversation`, `useInput`, `inputActions` | `ui-conversation` | +| `session-maybe` | optional `useConversation`, `useInput`, `inputActions` results | `ui-conversation` | +| `session` | `useChat` | `ui-chat` | +| `session` | `useTrajectory` | `ui-trajectory` | + +The renderer also creates `useStore` from a declared store and `t` from a declared locale namespace. These are registration-derived props rather than global standard props. + +Framework and domain-adapter owners may extend the standard set through `ctx.slots.provideRoot()` or `ctx.uiSession.provide()` together with the corresponding `GlobalStandardProps`, `SessionStandardProps`, or `SessionMaybeStandardProps` declaration merge. A feature component should not create a React hook prop itself or add a global standard prop for entry-private data. + +## Developer-provided injection + +The `inject` option on a registration is the ordinary feature-owned injection point. Its factory runs in the plugin's `apply` world, may close over injected Cordis services, and returns only the data and callbacks that the component needs. For a `session` slot it receives `sessionId`; for `session-maybe` it receives `sessionId | undefined`; when a store is declared it also receives the store's bound actions. + +A reserved `hooks` object in that return value accepts bare `getSnapshot`/`subscribe` sources. The renderer converts `hooks: { status }` into a `useStatus(selector)` component prop and caches the binding by source identity. Components do not receive the source itself and do not call `useSyncExternalStore` directly. + +The owner of a slot may put an `inject` face in the child declaration when every occupant needs the same capability. Plain members reach all occupants unchanged. Function-valued members inside its `hooks` object are hook factories; they receive the slot's standard props and optional per-render `hookContext`, then return the constrained hook exposed to the occupant. `conversation.chat.node` uses this mechanism to provide `useTurnData(key)` for the node currently being rendered. + +Use owner props for values already known at one render occurrence, registration `inject` for one entry's callbacks and private observables, slot-level `inject` for a capability controlled by the slot owner, and a declared store for mutable view state shared across entries or preserved across remounts. React nodes compose through child slots, not through injected values. + +## Current hierarchy + +The hierarchy below is the shipped declaration tree. A child exists only while the named parent entry is mounted; optional feature entries can therefore make a subtree appear or disappear as one lifecycle unit. + +```text +root +├─ sidebar +│ ├─ sidebar.brand.mark +│ ├─ sidebar.brand.name +│ ├─ sidebar.footer.action +│ ├─ sidebar.workspaces +│ │ └─ sidebar.workspaces.directoryFlow +│ └─ sidebar.settings +│ ├─ settings.trigger +│ ├─ settings.header +│ ├─ settings.action +│ ├─ settings.close +│ ├─ settings.onboarding +│ └─ settings.section +│ ├─ settings.general.item +│ ├─ settings.models.provider-card +│ ├─ settings.models.footer +│ └─ settings.plugins.tab +│ └─ settings.plugin.item +├─ conversation +│ ├─ conversation.session +│ │ └─ conversation.view +│ │ ├─ conversation.chat.node +│ │ │ ├─ conversation.chat.assistant-actions +│ │ │ ├─ conversation.chat.commandview +│ │ │ ├─ conversation.chat.turnTail +│ │ │ └─ tool.call.toolview +│ │ │ └─ tool.view.cordis +│ │ ├─ conversation.message.images +│ │ └─ conversation.trajectory.images +│ ├─ conversation.session.header +│ │ ├─ conversation.session.header.lineage +│ │ ├─ conversation.session.header.actions +│ │ └─ conversation.session.header.utilities +│ ├─ conversation.composer +│ │ └─ conversation.approval.detail +│ ├─ conversation.composer.bar +│ │ ├─ conversation.input.attachments +│ │ ├─ conversation.input.plan +│ │ └─ conversation.input.model +│ ├─ conversation.input.overlay +│ ├─ conversation.input.dock +│ ├─ conversation.composer.dock +│ ├─ conversation.input.left +│ ├─ conversation.input.right +│ ├─ conversation.hero.brand.mark +│ ├─ conversation.hero.workspace +│ │ └─ conversation.hero.workspace.directoryFlow +│ └─ conversation.hero.agentPreset +├─ details +│ └─ conversation.details.tool +└─ shell.overlay +``` + +The generated Client inspect catalog is the exhaustive contract for each key: cardinality, scope, owner props, standard props, current occupants, declaration owner, and replacement risk. A running dynamic package can query the live tree and an exact key with `cordis_inspect what:"client"`; the source catalog is generated from `SlotMap` declarations and `slots.register()` call sites by `pnpm run gen-client-catalog`. + +## Extension rules + +- Import another feature package only for declarations with `import type`; never import or re-export its runtime values. +- Declare a new child slot only in the component that owns and renders that location. Other packages wait with `ctx.slots.inject()` and contribute through `ctx.slots.register()`. +- Keep business and transport state in their owning Cordis services or Client models. Slot stores hold shared viewing and interaction state only. +- Keep observable source and snapshot identities stable between changes. Republish through the same source whenever its value changes. +- Pass JSON-compatible data and callbacks between UI domains. The `hooks` compartment is the sole exception for bare observables; React content travels through slots. +- Treat `single` and an occupied keyed cell as replacement points. Use list ids or an unoccupied key for additive extensions. diff --git a/docs/subsystems/slots.zh.md b/docs/subsystems/slots.zh.md new file mode 100644 index 0000000000..3894b69d8d --- /dev/null +++ b/docs/subsystems/slots.zh.md @@ -0,0 +1,174 @@ +# Web Client Slots + +[English](slots.md) | 中文 + +Slots 是 Web Client 的类型化 React 组合系统。[`dsh-client-ui-slots`](../../packages/client/ui-slots/README.zh.md)定义不依赖 React 的注册表与类型代数；[`dsh-client-ui-renderer`](../../packages/client/ui-renderer/README.zh.md)把可观测源绑定成钩子、渲染整棵树，并在内部拥有 React context。功能插件通过 `ctx.slots.register()` 贡献 UI，绝不导入其他功能插件的组件。 + +本文记录 slot 的所有权、组件输入、扩展 API 与当前层级。外围的启动、Remote、Client model 与 Conversation 数据通路见 [Web Client 架构](web-client.zh.md)。 + +## 声明与生命周期 + +`SlotMap` 是编译期注册表。包通过声明合并写入 key、cardinality（基数）、scope、owner props、keyed props 与可选的 slot 级 inject face。运行时声明则是拥有该渲染位置的组件在 `children` 中给出的对应条目。 + +声明一个 child 会同时产生三种效果：令该 child key 生效、授权 parent entry 调用 `renderSlot` 或 `renderSlotChain`，以及记录运行时 dispatch 规格。每个声明只能有一个存活 owner。向未声明 slot 注册，或重复声明其他 entry 已拥有的 child，都会在插件激活时失败。 + +`root` 是唯一内建声明，也是唯一由 Cordis service 自身渲染的 key。`ui-renderer` 调用 `ctx.slots.renderSlot('root', {})`；其余每个后代都通过声明它的 entry 所收到的 `renderSlot` 或 `renderSlotChain` prop 渲染。 + +注册和声明遵循 Cordis effect 生命周期。销毁一个 entry 会移除其贡献，并递归折叠它声明的 child slots。因此，向其他包的 slot 贡献功能时使用 `ctx.slots.inject(key, callback)`：callback 会在每段声明生命周期内运行，owner 折叠时其 effect 随之移除，owner 再次挂载时则重新运行。 + +```tsx ignore-check +import type { Context } from '@deepseek-ai/cordis' +import type {} from '@deepseek-ai/dsh-client-ui-conversation/client' +import type {} from '@deepseek-ai/dsh-client-ui-session/client' +import type { PropsRuntime } from '@deepseek-ai/dsh-client-ui-slots' + +type HeaderActionProps = PropsRuntime<'conversation.session.header.actions'> + +function HeaderAction({ useSession }: HeaderActionProps) { + const running = useSession(snapshot => snapshot.running) + return +} + +export const inject = ['slots'] + +export function apply(ctx: Context): void { + ctx.slots.inject('conversation.session.header.actions', () => + ctx.slots.register({ + name: 'conversation.session.header.actions', + id: 'review', + order: 100, + }, HeaderAction)) +} +``` + +## Cardinality 与 scope + +Slot 声明固定两个相互独立的维度。 + +| 维度 | 值 | 含义 | +|---|---|---| +| cardinality | `single` | 单个 cell，渲染当前 priority 胜者；需要并列内容时应声明 child slot，而不是把它当作列表。 | +| cardinality | `list` | cell 由必填 `id` 定址，先按 `order`、再按注册顺序排列。 | +| cardinality | `keyed` | owner 传入 `entryKey`；匹配 cell 以该 key 对应的 props 渲染。 | +| cardinality | `chain` | 每个 entry 提供纯 `select(owner)` 函数；按 priority 顺序遇到的第一个非 null 结果获选，并以 `matched` 传给组件；全部拒绝时渲染 owner fallback。 | +| scope | `root` | 一个 root 作用域组件和 store 实例。 | +| scope | `session-maybe` | 跟随当前选择，但没有 Session 时仍可渲染；Session 值是可选的。 | +| scope | `session` | 要求可解析的 Session binding，并收到确定存在的 Session 值。 | + +对于 `single`、`list` 和 `keyed` cell，`priority` 是遮蔽优先级；对于 `chain`，它是选举顺序。数值越小越先运行或渲染。普通增量贡献应选用新的 list `id` 或 keyed `key`；复用已有 cell 表示有意替换其展示。 + +## 组件输入 + +注册组件会在 binding 位置收到组装后的输入。组件应从这些类型推导 props，不要重新抄写成员。 + +| 输入 | 声明者 | 组件类型 | +|---|---|---| +| owner 值与标准 scope 值 | `SlotMap` 条目与已安装的 scope adapter | `PropsRuntime` | +| 获授权的 child renderer | 注册项的 `children` keys | `PropsRenderSlots` | +| 共享视图状态的 selector hook 与 mutation callback | 注册项的 `store` | `PropsStore` | +| 私有数据、callback 与 observable hook | 注册项的 `inject` factory | `InjectFace` | +| 本地化 `t` 函数 | 注册项的 `locale` namespace | `PropsLocale` | +| chain 选中的值 | 注册项的 `select` 结果 | 通过 `ComposedProps` 提供的 `matched` | + +当 entry 声明 strict Session child 时，`PropsRenderSlots` 还会提供 `SessionProvider`。它把子树绑定到当前 Session identity，并在 identity 改变时重新挂载 body。 + +组件绝不会收到 `ctx`。父组件在某次渲染时已经知道的值通过 `renderSlot` 的 owner 参数进入；共享视图状态使用声明的 store；service 与 model object 留在 `apply` closure 中，只向组件投影 callback 或 observable source。 + +## 框架提供的 hooks + +当前组合中的 adapter 会添加以下标准 props。它们按目标 slot 的 scope 提供，与注册组件来自哪个包无关。 + +| 可用范围 | Props | Owner | +|---|---|---| +| 所有 scope | `useSessions`、`useSessionPendingInteraction` | `ui-session` | +| 所有 scope | `useWorkspaces` | `ui-workspace` | +| `session` | `sessionId`、`useSession`、`useProjection` | `ui-session` | +| `session-maybe` | 结果可选的 `sessionId`、`useSession`、`useProjection` | `ui-session` | +| `session` | `useConversation`、`useInput`、`inputActions` | `ui-conversation` | +| `session-maybe` | 结果可选的 `useConversation`、`useInput`、`inputActions` | `ui-conversation` | +| `session` | `useChat` | `ui-chat` | +| `session` | `useTrajectory` | `ui-trajectory` | + +Renderer 还会根据声明的 store 创建 `useStore`，并根据声明的 locale namespace 创建 `t`。这些是由注册项推导的 props，不属于全局标准 props。 + +框架与领域 adapter owner 可以通过 `ctx.slots.provideRoot()` 或 `ctx.uiSession.provide()` 扩展标准集合，同时提供对应的 `GlobalStandardProps`、`SessionStandardProps` 或 `SessionMaybeStandardProps` 声明合并。普通功能组件不应自行创建 React hook prop，也不应为 entry 私有数据添加全局标准 prop。 + +## 开发者提供的 injection + +注册项的 `inject` 选项是通常使用的功能私有注入点。它的 factory 在插件的 `apply` 世界中运行，可以闭包捕获已经注入的 Cordis service，并且只返回组件所需的数据与 callback。对于 `session` slot，它会收到 `sessionId`；对于 `session-maybe`，它收到 `sessionId | undefined`；声明 store 后，它还会收到该 store 绑定后的 actions。 + +返回值中保留的 `hooks` 对象接收裸 `getSnapshot`／`subscribe` source。Renderer 把 `hooks: { status }` 转换为组件 prop `useStatus(selector)`，并按 source identity 缓存绑定。组件不会收到 source 本身，也不直接调用 `useSyncExternalStore`。 + +当每个 occupant 都需要同一种能力时，slot owner 可以在 child 声明里放置 `inject` face。普通成员会原样交给所有 occupant；其 `hooks` 对象中的函数成员是 hook factory，它会收到 slot 的标准 props 与可选的逐次渲染 `hookContext`，再返回提供给 occupant 的受限 hook。`conversation.chat.node` 正是通过这种机制，为当前渲染的 node 提供 `useTurnData(key)`。 + +一次渲染时 owner 已知的值走 owner props；单个 entry 的 callback 与私有 observable 走注册项 `inject`；由 slot owner 控制、所有 occupant 共享的能力走 slot 级 `inject`；需要跨 entry 共享或跨重新挂载保留的可变视图状态走声明的 store。React node 通过 child slot 组合，不通过注入值传递。 + +## 当前层级 + +下图是当前发布组合的声明树。只有具名 parent entry 已挂载时，其 child 才存在；因此可选功能 entry 可以作为一个生命周期单元让整棵子树出现或消失。 + +```text +root +├─ sidebar +│ ├─ sidebar.brand.mark +│ ├─ sidebar.brand.name +│ ├─ sidebar.footer.action +│ ├─ sidebar.workspaces +│ │ └─ sidebar.workspaces.directoryFlow +│ └─ sidebar.settings +│ ├─ settings.trigger +│ ├─ settings.header +│ ├─ settings.action +│ ├─ settings.close +│ ├─ settings.onboarding +│ └─ settings.section +│ ├─ settings.general.item +│ ├─ settings.models.provider-card +│ ├─ settings.models.footer +│ └─ settings.plugins.tab +│ └─ settings.plugin.item +├─ conversation +│ ├─ conversation.session +│ │ └─ conversation.view +│ │ ├─ conversation.chat.node +│ │ │ ├─ conversation.chat.assistant-actions +│ │ │ ├─ conversation.chat.commandview +│ │ │ ├─ conversation.chat.turnTail +│ │ │ └─ tool.call.toolview +│ │ │ └─ tool.view.cordis +│ │ ├─ conversation.message.images +│ │ └─ conversation.trajectory.images +│ ├─ conversation.session.header +│ │ ├─ conversation.session.header.lineage +│ │ ├─ conversation.session.header.actions +│ │ └─ conversation.session.header.utilities +│ ├─ conversation.composer +│ │ └─ conversation.approval.detail +│ ├─ conversation.composer.bar +│ │ ├─ conversation.input.attachments +│ │ ├─ conversation.input.plan +│ │ └─ conversation.input.model +│ ├─ conversation.input.overlay +│ ├─ conversation.input.dock +│ ├─ conversation.composer.dock +│ ├─ conversation.input.left +│ ├─ conversation.input.right +│ ├─ conversation.hero.brand.mark +│ ├─ conversation.hero.workspace +│ │ └─ conversation.hero.workspace.directoryFlow +│ └─ conversation.hero.agentPreset +├─ details +│ └─ conversation.details.tool +└─ shell.overlay +``` + +生成的 Client inspect catalog 是每个 key 的完整参考，包含 cardinality、scope、owner props、标准 props、当前 occupant、声明 owner 与替换风险。运行中的动态包可以用 `cordis_inspect what:"client"` 查询实时树与某个精确 key；源码 catalog 由 `pnpm run gen-client-catalog` 根据 `SlotMap` 声明和 `slots.register()` 调用点生成。 + +## 扩展规则 + +- 另一个功能包只能通过 `import type` 引入声明；绝不导入或转发它的运行时值。 +- 只在拥有并渲染某个位置的组件中声明新的 child slot。其他包通过 `ctx.slots.inject()` 等待，再通过 `ctx.slots.register()` 贡献内容。 +- 业务与传输状态留在所属 Cordis service 或 Client model 中。Slot store 只承载共享的视图与交互状态。 +- 可观测 source 及其 snapshot identity 在值变化前保持稳定；值变化时通过同一个 source 发布。 +- UI domain 之间只传 JSON 兼容数据和 callback。`hooks` compartment 是裸 observable 的唯一例外；React 内容通过 slot 传递。 +- 将 `single` 和已有 occupant 的 keyed cell 视为替换点。增量扩展使用 list id 或尚未占用的 key。 diff --git a/docs/subsystems/spill.i18n.yaml b/docs/subsystems/spill.i18n.yaml index 700683c015..365d8f0535 100644 --- a/docs/subsystems/spill.i18n.yaml +++ b/docs/subsystems/spill.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/spill.md -spill.md: 8356fc45f8581c6776238f212592c4ea2841a96a -spill.zh.md: 353c5fea63ff6284c922a9bbf7d6d07f124fb9bd +spill.md: 366cacbef06e18e79d593e946536b062d8d83d50 +spill.zh.md: 82e2ad9efe418175642c3523614c2601b17e4450 diff --git a/docs/subsystems/spill.md b/docs/subsystems/spill.md index 8356fc45f8..366cacbef0 100644 --- a/docs/subsystems/spill.md +++ b/docs/subsystems/spill.md @@ -38,7 +38,7 @@ interface SpillOwner { } ``` -`SpillOwner.sessionId` is the save-time storage namespace. Forked sessions inherit existing spill locators from the seeded log; those artifacts are not copied or re-owned, and spills produced after the fork use the child session id. A retention-period cleanup may expire old locators with other old session artifacts; the spill seam does not define a per-session cleanup policy. +A retention-period cleanup may expire old locators with other old session artifacts; the spill seam does not define a per-session cleanup policy. ```ts type-equiv /** @@ -50,7 +50,7 @@ interface SpillSource { /** The tool whose result was spilled (e.g. `web_fetch`). */ toolName: string /** The model-issued call id the result belongs to. */ - callId: CallId + callId: ToolCallId /** A short human label for the artifact (e.g. `result`). */ label: string } diff --git a/docs/subsystems/spill.zh.md b/docs/subsystems/spill.zh.md index 353c5fea63..82e2ad9efe 100644 --- a/docs/subsystems/spill.zh.md +++ b/docs/subsystems/spill.zh.md @@ -38,7 +38,7 @@ interface SpillOwner { } ``` -`SpillOwner.sessionId` 是保存时的存储命名空间。fork 后的会话会从种子日志继承已有的 spill 定位符；这些产物不会被复制或重新取得所有权，fork 后产生的 spill 则使用子会话 id。保留期清理可以连同其他旧会话产物一起使旧定位符失效；spill seam 不定义逐会话的清理策略。 +保留期清理可以连同其他旧会话产物一起使旧定位符失效；spill seam 不定义逐会话的清理策略。 ```ts type-equiv /** @@ -50,7 +50,7 @@ interface SpillSource { /** The tool whose result was spilled (e.g. `web_fetch`). */ toolName: string /** The model-issued call id the result belongs to. */ - callId: CallId + callId: ToolCallId /** A short human label for the artifact (e.g. `result`). */ label: string } diff --git a/docs/subsystems/storage.i18n.yaml b/docs/subsystems/storage.i18n.yaml index c5b5807bcb..1e9a7e221c 100644 --- a/docs/subsystems/storage.i18n.yaml +++ b/docs/subsystems/storage.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/storage.md -storage.md: f64a8036c60e92f4c77f40e40e822059ce273472 -storage.zh.md: 84e446a9d3a554e9811841c38db65ed43772e31d +storage.md: 1e4141e6ef1c6f8e1c2593e21e788b626d6b1ed7 +storage.zh.md: f0433c600674741c3de0ce3e99430297839ce124 diff --git a/docs/subsystems/storage.md b/docs/subsystems/storage.md index f64a8036c6..1e4141e6ef 100644 --- a/docs/subsystems/storage.md +++ b/docs/subsystems/storage.md @@ -44,7 +44,7 @@ interface StorageBackend { } ``` -A backend owns one medium (a file-tree root, a database file) and exposes optional operation groups; `kv` is the only group today. `KvFacet.open(descriptor)` opens one named unit — `KvUnitDescriptor` carries the name, format version, table names, and whether a global singleton slot exists — and returns a `KvUnit` with `loadAll`, `putRecord`, `deleteRecord`, `setGlobal`, and `close`. Unit and table names must match `UNIT_NAME_RE` (safe as a file name and as a SQL identifier segment); record keys are arbitrary strings that never reach file paths. A unit does not serialize concurrent writes — ordering belongs to the caller — but each single call is atomic on the medium and durable once resolved. A medium stamped with a different version rejects `version-mismatch`; one that cannot be parsed as the unit rejects `malformed-medium` (no migration, pre-release stance). [`backend.ts`](../../packages/storage/storage/src/backend.ts) is the normative clause-by-clause contract, and the shared conformance suite in [`tests/contract.ts`](../../packages/storage/storage/tests/contract.ts) checks every clause against each backend. The [json backend](../../packages/storage/storage-json/README.md) republishes one whole human-readable file per unit atomically; the [sqlite backend](../../packages/storage/storage-sqlite/README.md) stores one document per row in one database for frequently updated data. +A backend owns one medium (a file-tree root, a database file) and exposes optional operation groups; `kv` is the only shipped group. `KvFacet.open(descriptor)` opens one named unit — `KvUnitDescriptor` carries the name, format version, table names, and whether a global singleton slot exists — and returns a `KvUnit` with `loadAll`, `putRecord`, `deleteRecord`, `setGlobal`, and `close`. Unit and table names must match `UNIT_NAME_RE` (safe as a file name and as a SQL identifier segment); record keys are arbitrary strings that never reach file paths. A unit does not serialize concurrent writes — ordering belongs to the caller — but each single call is atomic on the medium and durable once resolved. A medium stamped with a different version rejects `version-mismatch`; one that cannot be parsed as the unit rejects `malformed-medium` (no migration, pre-release stance). [`backend.ts`](../../packages/storage/storage/src/backend.ts) is the normative clause-by-clause contract, and the shared conformance suite in [`tests/contract.ts`](../../packages/storage/storage/tests/contract.ts) checks every clause against each backend. The [json backend](../../packages/storage/storage-json/README.md) republishes one whole human-readable file per unit atomically; the [sqlite backend](../../packages/storage/storage-sqlite/README.md) stores one document per row in one database for frequently updated data. ## Declaring a domain @@ -57,6 +57,14 @@ interface DomainSpec { readonly name: string /** Domain format version; a medium stamped with a different version rejects at open. */ readonly version: number + /** + * Medium layout for the backend unit: `single` (the default) stores the + * whole unit as one document; `per-record` stores each record as its own + * document, for units whose records are large, sparse, or individually + * disposable — the projection cache — and scopes version bumps per record + * (a stale record document is discarded, never migrated). + */ + readonly layout?: 'single' | 'per-record' /** Optional global singleton slot. */ readonly global?: DomainGlobalSpec /** Table declarations keyed by table name; each name must match `UNIT_NAME_RE`. */ diff --git a/docs/subsystems/storage.zh.md b/docs/subsystems/storage.zh.md index 84e446a9d3..f0433c6006 100644 --- a/docs/subsystems/storage.zh.md +++ b/docs/subsystems/storage.zh.md @@ -44,7 +44,7 @@ interface StorageBackend { } ``` -一个后端拥有一个介质（一棵文件树的根目录、一个数据库文件），并提供可选的操作组；目前 `kv` 是唯一一组。`KvFacet.open(descriptor)` 打开一个具名 unit——`KvUnitDescriptor` 携带名称、格式版本、表名清单，以及是否存在全局单例 slot——并返回提供 `loadAll`、`putRecord`、`deleteRecord`、`setGlobal` 和 `close` 的 `KvUnit`。unit 名与表名必须匹配 `UNIT_NAME_RE`（既可安全用作文件名，也可安全用作 SQL 标识符片段）；记录键是任意字符串，绝不进入文件路径。unit 不对并发写入做串行化——顺序由调用方负责——但每次单独调用在介质上都是原子的，且 resolve 后即已持久。介质上记录的版本与之不同时拒绝 `version-mismatch`；无法按该 unit 解析的介质拒绝 `malformed-medium`（不做迁移：预发布立场）。[`backend.ts`](../../packages/storage/storage/src/backend.ts) 是逐条款的规范性约定，[`tests/contract.ts`](../../packages/storage/storage/tests/contract.ts) 中的共享一致性套件会针对每个后端检查每项条款。[json 后端](../../packages/storage/storage-json/README.zh.md)以原子方式为每个 unit 整文件重新发布一份人类可读文件；[sqlite 后端](../../packages/storage/storage-sqlite/README.zh.md)在单个数据库中每行存储一份文档，用于频繁更新的数据。 +一个后端拥有一个介质（一棵文件树的根目录、一个数据库文件），并提供可选的操作组；`kv` 是唯一已交付的操作组。`KvFacet.open(descriptor)` 打开一个具名 unit——`KvUnitDescriptor` 携带名称、格式版本、表名清单，以及是否存在全局单例 slot——并返回提供 `loadAll`、`putRecord`、`deleteRecord`、`setGlobal` 和 `close` 的 `KvUnit`。unit 名与表名必须匹配 `UNIT_NAME_RE`（既可安全用作文件名，也可安全用作 SQL 标识符片段）；记录键是任意字符串，绝不进入文件路径。unit 不对并发写入做串行化——顺序由调用方负责——但每次单独调用在介质上都是原子的，且 resolve 后即已持久。介质上记录的版本与之不同时拒绝 `version-mismatch`；无法按该 unit 解析的介质拒绝 `malformed-medium`（不做迁移：预发布立场）。[`backend.ts`](../../packages/storage/storage/src/backend.ts) 是逐条款的规范性约定，[`tests/contract.ts`](../../packages/storage/storage/tests/contract.ts) 中的共享一致性套件会针对每个后端检查每项条款。[json 后端](../../packages/storage/storage-json/README.zh.md)以原子方式为每个 unit 整文件重新发布一份人类可读文件；[sqlite 后端](../../packages/storage/storage-sqlite/README.zh.md)在单个数据库中每行存储一份文档，用于频繁更新的数据。 ## 声明领域 @@ -57,6 +57,14 @@ interface DomainSpec { readonly name: string /** Domain format version; a medium stamped with a different version rejects at open. */ readonly version: number + /** + * Medium layout for the backend unit: `single` (the default) stores the + * whole unit as one document; `per-record` stores each record as its own + * document, for units whose records are large, sparse, or individually + * disposable — the projection cache — and scopes version bumps per record + * (a stale record document is discarded, never migrated). + */ + readonly layout?: 'single' | 'per-record' /** Optional global singleton slot. */ readonly global?: DomainGlobalSpec /** Table declarations keyed by table name; each name must match `UNIT_NAME_RE`. */ diff --git a/docs/subsystems/subagent.i18n.yaml b/docs/subsystems/subagent.i18n.yaml index 6182d3112a..e3b15dc2d8 100644 --- a/docs/subsystems/subagent.i18n.yaml +++ b/docs/subsystems/subagent.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/subagent.md -subagent.md: e08c2bd1caa021504be66f70d8b7006c923e4d6f -subagent.zh.md: 3ce5267cbd0b9d85e85f6376b5baa54b395d4786 +subagent.md: 5369ed85b5382dcb07df3e458a99124107ad5e51 +subagent.zh.md: 7495890531c6faa604a96edf443543840f69ae2c diff --git a/docs/subsystems/subagent.md b/docs/subsystems/subagent.md index e08c2bd1ca..5369ed85b5 100644 --- a/docs/subsystems/subagent.md +++ b/docs/subsystems/subagent.md @@ -4,7 +4,7 @@ English | [中文](subagent.zh.md) The subagent seam lets an agent delegate work to a child agent. Like [bash](shell.md), it is **one optional capability**, not part of the agent loop, so its types live here rather than in [core.md](core.md). It differs from the other capability seams because **multiple provider implementations coexist** in one context, registered by name (`ctx.subagents`), while bash allows only one executor. Its registry follows the [LLM adapter registry](llm-streaming.md), not the single-service bash executor. -Service Definition: [dsh-subagent](../../packages/subagent/subagent) (`ctx.subagents` + the vocabulary below). Service Providers are sibling packages (`dsh-subagent-spawn-in-process`, `-fork`, `-acp`, `-codex`, `-claude-code`, `-dsh-sdk`); the model-facing Consumers are [dsh-tool-subagent](../../packages/subagent/tool-subagent) (per-provider delegation), [dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control) (the optional global `send_message`, `interrupt_agent`, and `list_agents` controls), and [dsh-tool-subagent-report](../../packages/subagent/tool-subagent-report) (the optional child-scoped `report` return channel). The same `ctx.subagents` service owns continuable-child orchestration through an internal activation manager and read-only child and descendant discovery straight from the session store and optional session persistence. Product-provider rationale lives in [the Codex and Claude Code Agent Note](../../.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md); common-seam rationale lives in [the subagent Agent Note](../../.agents/notes/implemented/feature/2026-06-21-subagent-capability-seam.md), [the continuable subagents Agent Note](../../.agents/notes/implemented/feature/2026-07-28-continuable-subagent-conversations.md), [the report-tool Agent Note](../../.agents/notes/implemented/feature/2026-07-30-continuable-subagent-report-tool.md), [the durable catalog Agent Note](../../.agents/notes/implemented/feature/2026-07-22-durable-subagent-catalog-and-list-agents.md), [the list-identity-projection Agent Note](../../.agents/notes/implemented/architecture/2026-08-06-subagent-list-identity-projection.md), and [the merged-service Agent Note](../../.agents/notes/implemented/simplification/2026-07-26-merge-subagent-control-service.md). +Service Definition: [dsh-subagent](../../packages/subagent/subagent) (`ctx.subagents` + the vocabulary below). Service Providers are sibling packages (`dsh-subagent-spawn-in-process`, `dsh-subagent-fork-in-process`, `dsh-subagent-acp`, `dsh-subagent-codex`, `dsh-subagent-claude-code`, `dsh-subagent-dsh-sdk`); the model-facing Consumers are [dsh-tool-subagent](../../packages/subagent/tool-subagent) (per-provider delegation) and [dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control) (the optional global `send_message`, `interrupt_agent`, and `list_agents` controls). The same `ctx.subagents` service owns continuable-child orchestration through an internal activation manager and read-only child and descendant discovery straight from the session store and optional session persistence. Product-provider rationale lives in [the Codex and Claude Code Agent Note](../../.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.md); common-seam rationale lives in [the subagent Agent Note](../../.agents/notes/implemented/feature/2026-06-21-subagent-capability-seam.md), [the continuable subagents Agent Note](../../.agents/notes/implemented/feature/2026-07-28-continuable-subagent-conversations.md), [the adjacent-Agent messaging Agent Note](../../.agents/notes/implemented/architecture/2026-08-27-adjacent-agent-steer-messaging.md), [the durable catalog Agent Note](../../.agents/notes/implemented/feature/2026-07-22-durable-subagent-catalog-and-list-agents.md), [the list-identity-projection Agent Note](../../.agents/notes/implemented/architecture/2026-08-06-subagent-list-identity-projection.md), and [the merged-service Agent Note](../../.agents/notes/implemented/simplification/2026-07-26-merge-subagent-control-service.md). Sources: [`packages/subagent/subagent/src/types.ts`](../../packages/subagent/subagent/src/types.ts), [`packages/subagent/subagent/src/index.ts`](../../packages/subagent/subagent/src/index.ts), and [`packages/subagent/subagent/src/continuation.ts`](../../packages/subagent/subagent/src/continuation.ts) @@ -25,6 +25,7 @@ A provider advertises its **start-time** features on a static descriptor the ser * to `maxDepth`; the other names match. */ interface SubagentCapabilities { + readonly agentOptions: boolean readonly outputSchema: boolean readonly depthLimit: boolean readonly toolFilter: boolean @@ -34,7 +35,7 @@ interface SubagentCapabilities { ## The one-shot start request -The tool layer builds this request from the model input and its own config; the service validates it against the named provider before `start`. Required `parent` supplies the session cwd, lineage, and delegation depth. Optional output schema, depth, tool filter, and persona require matching capability flags. Unsupported schemas fail at start; in-process backends scope filters and personas to child creation and implement the supported object-rooted schema with a forced capture tool. +The tool layer builds this request from the model input and its own config; the service validates it against the named provider before `start`. Required `parent` supplies the session cwd, lineage, and delegation depth. Optional Agent provider, model, reasoning-effort, and token overrides, output schema, depth, tool filter, and persona require matching capability flags. In-process backends merge `agentOptions` over the parent Agent's options, scope filters and personas to child creation, and implement the supported object-rooted schema with a forced capture tool. The DSH SDK backend merges the four Agent route fields over its instance defaults and validates them in the child runtime's initialization; ACP, Codex, and Claude Code reject `agentOptions` before starting their transports. ```ts type-equiv /** @@ -63,6 +64,13 @@ interface SubagentStartRequest { * remaining turn work when it fires afterward. */ readonly signal: AbortSignal + /** + * Optional host-Agent provider, model, reasoning-effort, and output-token + * overrides. Requires {@link SubagentCapabilities.agentOptions}; in-process + * providers merge them over the parent Agent's options when they create the + * child, while the DSH SDK provider merges them over its instance defaults + * before initializing the separate child runtime. + */ readonly agentOptions?: AgentOptions /** * Object-rooted JSON Schema within `assertObjectJsonSchema`'s enforced subset. Start rejects @@ -125,21 +133,21 @@ persisted Session `SubagentRuntime.startContinuable()` reserves the stable child id, snapshots the versioned `subagent/descriptor` payload, asks the named provider for its detached `ContinuableCreateSpec`, creates the child Agent through a private activation-owner scope, establishes any continuable-parent ownership, and submits the initial prompt. It resolves with `{ childId, messageId }` when inbox acceptance yields the message id — without waiting for the turn to start or for the message to enter the Session log. Every failure before that acceptance rejects with neither id, disposing any created handle and rolling back the Activation and parent ownership. -`SubagentRuntime.followup()` is the sole continuation-message operation, and routing depends only on Activation residency: +`SubagentRuntime.sendMessage()` is the sole model-authored message operation. It accepts the exact live sender plus a target id, permits only a direct parent or direct continuable child, derives sender attribution itself, and routes a direct-child target by Activation residency: -| Activation state | `followup` | +| Target Activation state | `sendMessage` | |---|---| -| `running` | enqueue in the same Activation | -| `waiting` | wake the same Activation | -| no Activation | cold-resume a new Activation | +| `running` | steer the nearest step in the same Activation | +| `waiting` | wake and steer the same Activation | +| no Activation | cold-resume a new Activation, then steer it | `running` means the Agent has an active admission or turn, or waking inbox work; `waiting` means it is quiescent but still owns at least one child Activation that has not completed disposal; `settled` means quiescent with every owned child disposed, at which point the manager disposes the [`AgentHandle`](core.md#creation-and-ownership) and removes the Activation. The manager derives these internal conditions from Agent quiescence and the owned-child set rather than maintaining a second execution state machine. -The Agent inbox is the only queue. Every continuation message becomes one `Agent.followup()` FIFO turn, so accepted messages have one observable order and a follow-up cannot redirect a turn already underway. Successful delivery returns the accepted `MessageId`; the existing `agent/inbox/inserted`, `agent/inbox/claimed`, and `agent/inbox/discarded` events remain the message-lifecycle observations, and the continuation layer defines no subagent-specific delivery route. +The Agent inbox is the only queue. Every Agent message uses `Agent.steer()`: an idle target starts a turn, while a running target claims it at the nearest step boundary. Successful delivery returns the accepted `MessageId`; the existing `agent/inbox/inserted`, `agent/inbox/claimed`, and `agent/inbox/discarded` events remain the message-lifecycle observations, and the continuation layer defines no subagent-specific delivery route. -Follow-up authority comes from an exact live Agent tool context. The authenticated Agent must be the durable child's direct parent recorded in `SessionHeader.parentSession`. `MessageSource` and `senderSessionId` record who supplied an admitted message but grant no authority; the optional model-facing tool uses `CoordinatorMessageSource`. +Authority comes from the exact live sender. Parent-to-child delivery requires the target's `SessionHeader.parentSession` to name the sender; child-to-parent delivery requires the sender's resident Activation to name the target. Siblings, ancestors beyond one edge, self-targets, stale Agent objects, and one-shot children are rejected. Each accepted message is framed as `Agent sent a message:` and records `AgentMessageSource`; provenance records the sender but grants no authority. -For both operations the caller signal owns lookup, materialization, and admission only until inbox acceptance. Afterwards the manager owns the Activation independently: later caller cancellation neither cancels the accepted turn nor disposes the child, and the seam exposes no steering operation. +For `startContinuable()` and `sendMessage()`, the caller signal owns lookup, materialization, and admission only until inbox acceptance. Afterwards the manager owns the Activation independently: later caller cancellation neither cancels the accepted turn nor disposes the child. Human browser prompts remain a separate private Queue adapter and therefore still produce distinct FIFO turns. `SubagentRuntime.interrupt(targetSessionId, authority)` is the one public stop: it authorizes synchronously, issues `Agent.cancel(cause, { keepInbox: true })` on the live target, and returns without awaiting quiescence. The Activation, its unclaimed pending inbox work, and published descendants are untouched; work already claimed into the interrupted turn is not requeued. Once the interrupted driver is idle, a waking send resumes the parked FIFO queue. An absent target — unknown, one-shot, or already settled — and a manager-less composition are accepted no-ops. For a live target, a mismatched parent address or caller outside its live ancestry rejects with `UNAUTHORIZED`; stale ancestor objects and self-targeting ancestor requests reject before target lookup. @@ -159,21 +167,19 @@ Every Activation owns its `AgentHandle` and an `ownedChildren: Set`; Final settlement awaits `ctx.sessions.flush(session)` but ignores its participation boolean because an arbitrary listener cannot prove that a persistence backend stored the state. Rejection is logged without failing the Activation, and the manager still disposes the handle and releases ownership; the persisted child state may then be missing or stale on a later resume. Manager unload invokes an internal manager-wide drain that closes admission and disposes every live forest; `drainContinuableDescendants(parents)` closes admission only below exact live host-owned Agents and disposes their continuable descendants while unrelated forests remain live. Both await already-admitted materializations in their scope, propagate cancellation top-down, release handles child-first, and await every selected branch despite individual failures. Durable child Sessions survive that process-local teardown. ```ts type-equiv -/** Attribution for a model coordinator's follow-up to one of its children. */ -interface CoordinatorMessageSource { - readonly kind: 'coordinator' +/** Durable attribution for one model-authored message between adjacent Agents. */ +interface AgentMessageSource { + readonly kind: 'agent-message' /** A message another agent addressed to this one (`relay` context form). */ readonly form: 'relay' - /** Session id of the agent whose tool call produced the follow-up. */ + /** Session id of the Agent whose tool call produced the message. */ readonly senderSessionId: SessionId } ``` ```ts type-equiv -/** Options for following up with one continuable child. */ -interface SubagentFollowupOptions { - /** Durable attribution retained on the delivered message; it grants no authority. */ - readonly source: MessageSource +/** Options for one model-authored message between adjacent Agents. */ +interface SubagentSendMessageOptions { /** Caller cancellation, owning the operation only until inbox acceptance. */ readonly signal: AbortSignal } @@ -189,33 +195,13 @@ interface ContinuableStart { } ``` -An optional continuable-child setup contribution can install scope-local capabilities after base child composition and before Activation publication. The registry is ordered and transactional: a failed or revoked setup rolls back the unpublished Activation, child-scope disposal releases every installation, new registrations affect the next Activation, and registration removal revokes every resident installation immediately. - -`SubagentRuntime.reportFrom()` uses that extension point without adding a second queue or a result-bearing child wrapper. The exact live child Agent authorizes the call; callers cannot name a recipient. The manager derives the only recipient from the child's durable `parentSession`, requires that parent Agent to be live, frames the selected content as one `subagent-report` user message, and returns the message's stable `MessageId`. Quiet delivery uses `Agent.inject()` and does not wake the parent; next-step delivery uses `Agent.steer()`, waking an idle parent or joining a running parent's nearest step boundary. Neither mode concludes the child's turn, and no final answer reports implicitly. - -```ts type-equiv -/** Durable attribution for a continuable child's explicit parent report. */ -interface SubagentReportMessageSource { - readonly kind: 'subagent-report' - /** A message another agent addressed to this one (`relay` context form). */ - readonly form: 'relay' - /** Session id of the reporting child. */ - readonly senderSessionId: SessionId -} -``` - -```ts type-equiv -/** Deployment scheduling policy for accepted child reports. */ -type SubagentReportDelivery = 'quiet' | 'next-step' -``` - -Reporting is the child's own choice, so the manager keeps a separate account of its own: when a resident Activation settles, it delivers one notice to the child's durable direct parent describing how that epoch ended and carrying its final assistant content. That delivery is unconditional for every child whose id a caller received, happens before the ownership release that would let the parent be judged settled, and reaches a resident parent through the same waking-admission accounting as a report. A parent whose own lineage is already tearing down receives it without a wake, because waking a quiescent Agent starts a turn rather than queueing work. Its provenance is a distinct kind so a transcript never presents a runtime account as something the child wrote. +When a resident Activation settles, the manager delivers one notice to the child's durable direct parent describing how that epoch ended and carrying its final assistant content. That delivery is unconditional for every child whose id a caller received, happens before the ownership release that would let the parent be judged settled, and reaches a resident parent through the same waking-admission accounting as an Agent message. A parent whose own lineage is already tearing down receives it without a wake, because waking a quiescent Agent starts a turn rather than queueing work. Its provenance is a distinct kind so a transcript never presents a runtime account as something the child wrote. ```ts type-equiv /** * Durable attribution for the runtime's own account of a continuable child * settling. Deliberately a different kind from - * {@link SubagentReportMessageSource}: a report is content the child chose, + * {@link AgentMessageSource}: an Agent message is content the sender chose, * while this message is the manager stating what became of the child, and a * transcript that merged them would credit the child with words it never wrote. */ @@ -230,17 +216,7 @@ interface SubagentSettledMessageSource { } ``` -```ts type-equiv -/** Options for one continuable child's report to its direct parent. */ -interface SubagentReportOptions { - /** Already-resolved parent scheduling policy. */ - readonly delivery: SubagentReportDelivery - /** Caller cancellation, owning authorization and admission until acceptance. */ - readonly signal: AbortSignal -} -``` - -The provider participates only in preparing the initial creation spec, where `spawn` and `fork` differ. Its returned spec carries only detached provider-specific creation inputs — today the optional parent-history seed — and no Agent, `AgentHandle`, prompt delivery, result, disposal, or resume operation. Cold resume does not dispatch through a provider at all: the manager folds the generic descriptor, calls `ctx.agents.resume()` through the same activation-owner scope, and submits the waiting turn. +The provider participates only in preparing the initial creation spec, where `spawn` and `fork` differ. Its returned spec carries only detached provider-specific creation inputs — the optional parent-history seed — and no Agent, `AgentHandle`, prompt delivery, result, disposal, or resume operation. Cold resume does not dispatch through a provider at all: the manager folds the generic descriptor, calls `ctx.agents.resume()` through the same activation-owner scope, and submits the waiting turn. ```ts type-equiv /** @@ -280,13 +256,13 @@ interface ContinuableCreateSpec { } ``` -The descriptor (`SubagentDescriptorData` in [descriptor.ts](../../packages/subagent/subagent/src/descriptor.ts)) is a mode-discriminated durable identity for every session-backed subagent. Both modes carry the provider name. A `one-shot` descriptor optionally carries a caller-owned display `label`; a `continuable` descriptor requires the delegation `description` as its durable creation label and additionally snapshots resolved child `agentOptions.provider`/`model` and optional `persona`/`toolFilter` for cold resume. It never snapshots the merge-extensible `AgentOptions` object, so an unrelated extension value cannot break continuation and a later composition input is a deliberate version change. It omits `subagentDepth` (cold resume trusts the persisted header's `delegationDepth` as the monotone floor) and `outputSchema` (one run or Activation's result contract, not durable identity). +The descriptor (`SubagentDescriptorData` in [descriptor.ts](../../packages/subagent/subagent/src/descriptor.ts)) is a mode-discriminated durable identity for every session-backed subagent. Both modes carry the provider name. A `one-shot` descriptor optionally carries a caller-owned display `label`; a `continuable` descriptor requires the delegation `description` as its durable creation label and additionally snapshots resolved child `agentOptions.provider`/`model`/`reasoningEffort` and optional `persona`/`toolFilter` for cold resume. It never snapshots the merge-extensible `AgentOptions` object, so an unrelated extension value cannot break continuation and a later composition input is a deliberate version change. It omits `subagentDepth` (cold resume trusts the persisted header's `delegationDepth` as the monotone floor) and `outputSchema` (one run or Activation's result contract, not durable identity). -A local one-shot provider appends the descriptor inside the child's initial turn before its first request. The continuation manager appends the descriptor after any provider-supplied lineage and before the initial prompt is admitted; `header.seedLength` remains the fork-lineage boundary: resume-time descriptor authority reads the child's own suffix, while the list-serving identity projection folds `subagent/descriptor` last-wins so the child's own descriptor overrides a fork-seeded ancestor's. The event is log-only: no `surfaceOp`, never in model history, and retained across compaction by the append-only log. Malformed current-version descriptors are corrupt; unsupported versions cannot be classified by this runtime. +A local one-shot provider appends the descriptor inside the child's initial turn before its first request. The continuation manager appends the descriptor after any provider-supplied lineage and before the initial prompt is admitted; `Session.inheritedEventCount` remains the fork-lineage boundary: resume-time descriptor authority reads the child's own suffix, while the list-serving identity projection folds `subagent/descriptor` last-wins so the child's own descriptor overrides a fork-seeded ancestor's. A seeded cold list skips a cache hint until an authoritative observation supplies that exact cut. The event is log-only: no `surfaceOp`, never in model history, and retained across compaction by the append-only log. Malformed current-version descriptors are corrupt; unsupported versions cannot be classified by this runtime. ## Durable enumeration: `listChildren()`, `listDescendants()`, and their entries -`SubagentRuntime.listChildren(parentSessionId)` enumerates the parent's direct session-backed subagents from the live-preferred merge of `ctx.sessions.list()` and optional `ctx.sessionPersistence.list()` — no query service, and no Agent is loaded or resumed. Candidates are the direct children whose durable header carries `origin: 'subagent'`; the marker classifies enumeration and coarse generic-route denial but cannot establish a valid descriptor, resumability, or authorization — the projection fold owns identity, and the Activation contract owns resume. Each row's `mode`/`label` is the registered `subagent` projection unit's value, served through a three-rung ladder: the registry's watermark cache for a live child (zero log reads); the optional projection checkpoint cache for a cold one (`cachedSnapshot` — an identity passing the own-suffix seq gate is final, because an own descriptor is immutable once appended); otherwise one `persistence.inspect()` reading folded through the registry (bounded concurrency, recomputed per listing). The cache is a pure optional accelerator: absent, serving the `null` sentinel or missing the key, failing the seq gate, or faulting, it falls silently through to the authoritative refold. The fold is `subagent/descriptor` last-wins with no failure channel: the child's own descriptor overrides a fork-seeded ancestor's, and a malformed or unknown-version payload folds to a serializable `null` sentinel, treated as no value. The result is one `SubagentListEntry[]` in `createdAt`-then-id order: a served identity yields a `child` entry with `mode: 'one-shot' | 'continuable'` and `activity: 'running' | 'inactive'`; continuable entries always carry `label`, while one-shot entries carry it only when the start caller supplied presentation metadata. A settled candidate whose fold served no identity yields a `corrupt` diagnostic — missing, malformed, and unknown-version descriptors deliberately undistinguished (`unsupported` remains in the type but is never produced); a running candidate without an identity is omitted (the creation window before its descriptor lands); a failed cold inspection yields one `unavailable` diagnostic retried on the next listing, so one damaged sibling cannot hide healthy children. `hasChildren` marks a direct descendant with durable subagent origin, read from the same merged material. Activity snapshots only whether the logical record is live in `ctx.sessions`, not outcome or resumability. Absent persistence, enumeration is live-only rather than an error — a cold child cannot be resumed then either. `listChildren()` throws `SubagentError` with code `SUBAGENT_CONTROL_PROJECTIONS_UNAVAILABLE` when the `ctx.sessionProjections` registry is absent and `SUBAGENT_CONTROL_SESSION_STORE_UNAVAILABLE` when the session store is, both checked before any read so a deployment with zero children still fails deterministically; the list tool requires `ctx.subagents` and `ctx.agents` at plugin load. A service consumer such as a UI can display both modes and choose an unlabeled one-shot fallback, while the model-facing `list_agents` adapter (the separately loadable `/list-agents` plugin of [dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control)) keeps only continuable entries and refines status through the live Agent registry into its own `running`/`idle`/`ready` vocabulary, whose `ready` names a storage-only child as resumable rather than terminal. Listing does not consult the continuation manager's Activation map, Agent registry, or provider availability; `send_message` remains the authoritative delivery-time operation, and a listed running continuable child may still reject delivery as an ownership conflict. The read-path rationale lives in [the list-identity-projection Agent Note](../../.agents/notes/implemented/architecture/2026-08-06-subagent-list-identity-projection.md). +`SubagentRuntime.listChildren(parentSessionId)` enumerates the parent's direct session-backed subagents from the live-preferred merge of `ctx.sessions.list()` and optional `ctx.sessionPersistence.list()` — no query service, and no Agent is loaded or resumed. Candidates are the direct children whose durable header carries `origin: 'subagent'`; the marker classifies enumeration and coarse generic-route denial but cannot establish a valid descriptor, resumability, or authorization — the projection fold owns identity, and the Activation contract owns resume. Each row's `mode`/`label` is the registered `subagent` projection unit's value, served through a three-rung ladder: `stateOf()` for a live child (zero log reads); the optional projection checkpoint cache for a cold one (`cachedSnapshot` — an identity passing the own-suffix seq gate is final, because an own descriptor is immutable once appended); otherwise one `persistence.inspect()` reading folded through the registry (bounded concurrency, recomputed per listing). The cache is a pure optional accelerator: absent, serving the `null` sentinel or missing the key, failing the seq gate, or faulting, it falls silently through to the authoritative refold. The fold is `subagent/descriptor` last-wins with no failure channel: the child's own descriptor overrides a fork-seeded ancestor's, and a malformed or unknown-version payload folds to a serializable `null` sentinel, treated as no value. The result is one `SubagentListEntry[]` in `createdAt`-then-id order: a served identity yields a `child` entry with `mode: 'one-shot' | 'continuable'` and `activity: 'running' | 'inactive'`; continuable entries always carry `label`, while one-shot entries carry it only when the start caller supplied presentation metadata. A settled candidate whose fold served no identity yields a `corrupt` diagnostic — missing, malformed, and unknown-version descriptors deliberately undistinguished (`unsupported` remains in the type but is never produced); a running candidate without an identity is omitted (the creation window before its descriptor lands); a failed cold inspection yields one `unavailable` diagnostic retried on the next listing, so one damaged sibling cannot hide healthy children. `hasChildren` marks a direct descendant with durable subagent origin, read from the same merged material. Activity snapshots only whether the logical record is live in `ctx.sessions`, not outcome or resumability. Absent persistence, enumeration is live-only rather than an error — a cold child cannot be resumed then either. `listChildren()` requires the runtime's projection registry and throws `SubagentError` with code `SUBAGENT_CONTROL_SESSION_STORE_UNAVAILABLE` when the session store is absent, checked before any read so a deployment with zero children still fails deterministically; the list tool requires `ctx.subagents` and `ctx.agents` at plugin load. A service consumer such as a UI can display both modes and choose an unlabeled one-shot fallback, while the model-facing `list_agents` adapter (the separately loadable `/list-agents` plugin of [dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control)) keeps only continuable entries and refines status through the live Agent registry into its own `running`/`idle`/`ready` vocabulary, whose `ready` names a storage-only child as resumable rather than terminal. Listing does not consult the continuation manager's Activation map, Agent registry, or provider availability; `send_message` remains the authoritative delivery-time operation, and a listed running continuable child may still reject delivery as an ownership conflict. The read-path rationale lives in [the list-identity-projection Agent Note](../../.agents/notes/implemented/architecture/2026-08-06-subagent-list-identity-projection.md). `SubagentRuntime.listDescendants(rootSessionId)` applies the same live-preferred corpus and projection-backed interpretation to the root's complete descendant tree in stable pre-order. Ordinary sessions and one-shot children remain traversal nodes, so continuable descendants below them are discovered; only `origin: 'subagent'` candidates produce rows. Each returned child or diagnostic adds its position from the enumerated durable header, while a cold inspection revalidates that complete lifecycle before serving identity: @@ -412,7 +388,7 @@ A local one-shot run MUST publish an ordinary child agent/session before `start( ## The provider contract: `SubagentProvider` -Each provider is a named child-agent transport, and multiple providers may coexist. The service validates requested start-time capabilities before `start()`, and rejects a continuable start on a provider without `prepareContinuable`. `inheritsParentContext` describes only conversation seeding (`fork`: true; `spawn` and `acp`: false), allowing consumers to generate accurate model-facing wording without implying inherited tools, services, or authority. +Each provider is a named child-agent transport, and multiple providers may coexist. The service validates requested start-time capabilities before `start()`, and rejects a continuable start on a provider without `prepareContinuable`. `inheritsParentContext` describes only conversation seeding (`fork`: true; `spawn` and `acp`: false), allowing consumers to generate accurate model-facing wording without implying inherited tools, services, or authority. A provider whose one-shot route has static provider-owned defaults publishes optional immutable `agentRouteDefaults`, allowing a Consumer to merge model/tool overrides against the correct baseline before preflight. ```ts type-equiv /** @@ -434,6 +410,13 @@ interface SubagentProvider { * It says nothing about tool registration, injected services, or authority inheritance. */ readonly inheritsParentContext: boolean + /** + * Optional static provider-owned provider/model route for one-shot Agent + * options. Consumers merge tool/model overrides over these values before + * preflight; providers whose route derives from the parent omit it. The value + * is detached immutable data and requires `agentOptions` support. + */ + readonly agentRouteDefaults?: Readonly<{ provider: string; model: string }> /** * Establish a ONE-SHOT child and return its handle after publication. * The service has already validated that every requested start-time @@ -482,6 +465,22 @@ The spawn and fork backends create an ordinary one-shot agent through `parent.ct Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). + + +### `ctx.subagentModelSelection` — `SubagentModelSelectionConfig` + +Singleton settings owner read by delegation tools when an Agent is published. + +```ts cordis-catalog +/** + * Read a detached selection preference for the next eligible Agent publication. + * @returns the enabled state and exact allowed routes. + */ +current(): SubagentModelSelectionSettings +``` + +Source: [`packages/subagent/tool-subagent/src/model-selection-settings.ts`](../../packages/subagent/tool-subagent/src/model-selection-settings.ts) + ### `ctx.subagents` — `SubagentRuntime` @@ -501,21 +500,20 @@ Named provider registry with one-shot runs, durable discovery, and continuable-c async startContinuable(spec: ContinuableStartSpec): Promise /** - * Deliver one later message to a continuable child as its next FIFO turn. A - * resident child's Agent inbox accepts it directly (waking a `waiting` - * Activation), while an absent one is cold-resumed from its persisted - * Session. The Agent inbox is the only queue, so every accepted message has - * one observable order. - * @param parent - the exact live direct parent authorizing this delivery. - * @param childId - durable child session id. - * @param content - user-role content to deliver. - * @param options - the message source fields and caller cancellation, which stops the - * operation only before inbox acceptance. + * Steer one model-authored message to the sender's direct parent or direct + * continuable child. A running target admits it at the nearest step boundary; + * an idle target starts a turn, and an absent direct child cold-resumes from + * persistence. The service derives durable sender attribution from the exact + * live sender. Caller cancellation stops only pre-acceptance work. + * @param sender - exact live Agent authorizing and originating the message. + * @param targetId - durable direct-parent or direct-child session id. + * @param content - model-authored content to deliver. + * @param options - caller cancellation before inbox acceptance. * @returns the accepted message's inbox id. - * @throws when continuation services are unavailable, parent authority is - * rejected, or the message was not admitted. + * @throws when continuation services are unavailable, adjacency is rejected, + * or the message was not admitted. */ -async followup( parent: Agent, childId: SessionId, content: ContentBlock[], options: SubagentFollowupOptions, ): Promise +async sendMessage( sender: Agent, targetId: SessionId, content: ContentBlock[], options: SubagentSendMessageOptions, ): Promise /** * Interrupt one live continuable child's current turn under a human parent @@ -534,29 +532,6 @@ async followup( parent: Agent, childId: SessionId, content: ContentBlock[], opti */ interrupt(targetSessionId: SessionId, authority: SubagentInterruptAuthority): void -/** - * Deliver selected content from one live continuable child to its durable - * direct parent. The child is the authority credential; callers cannot name a - * recipient. Reporting does not conclude the child's turn or Activation. - * @param child - exact live reporting child. - * @param content - selected model-facing content. - * @param options - parent scheduling and pre-acceptance cancellation. - * @returns the stable identity of the parent-accepted message. - * @throws when continuation services are unavailable, sender authorization - * fails, or the direct parent is not live. - */ -async reportFrom( child: Agent, content: ContentBlock[], options: SubagentReportOptions, ): Promise - -/** - * Compose one deployment capability into every continuable child's - * unpublished creation context on fresh creation and cold resume. Grants wait - * for the next Activation; removing the contribution revokes every resident - * installation immediately. - * @param contribution - synchronous child-scope installer. - * @returns the exact Cordis effect disposer. - */ -registerContinuableSetup(contribution: ContinuableSetupContribution): () => void - /** * Close continuable admission below exact live parent Agents, stop only their * visible descendant Activations synchronously, then await admitted scoped @@ -583,27 +558,16 @@ async drainContinuableChildren(parent: Agent, childIds: readonly SessionId[]): P /** * Enumerate the parent's direct session-backed subagents without loading or - * resuming an Agent and without any query service: the listing merges the live - * session store with optional session persistence (live-preferred) and - * serves each child's durable mode/label from the registered `subagent` - * projection unit down a three-rung ladder — the registry's watermark - * snapshot for a live child; for a cold one, a durable projection-cache - * row when the optional cache serves an own-suffix identity (its `seq` - * gate proves the value postdates the fork seed, where a child's own - * descriptor is immutable once appended), else one persistence inspection - * folded through the registry. The - * projection fold is the single classification authority; per-child - * diagnostics relay a fold that served no identity or a failed inspection, - * never a list-time descriptor parse. Absent persistence, enumeration is - * live-only (a cold child cannot be resumed then either, so its absence is - * capability absence, not an error). This service consults no Agent - * registrations, Activations, or providers. + * resuming an Agent. The Session query service supplies one live-preferred + * corpus and shared point observations; the projection cache supplies + * immutable descriptor hits without opening cold logs. The registered + * `subagent` projection remains the sole mode/label classifier. * - * Every persistence read receives `signal`, and the listing rechecks - * cancellation around each of those awaits. Read rejections that settle + * Every query receives `signal`, and the listing rechecks cancellation + * around each await. Read rejections that settle * after an abort become a stable `SubagentError` with code `CANCELLED`. * @param parentSessionId - parent session whose direct children are listed. - * @param signal - caller-owned cancellation forwarded to persistence reads + * @param signal - caller-owned cancellation forwarded to Session queries * and observed around every read await. * @returns children and per-child diagnostics ordered by `createdAt`, then id. * @throws {@link SubagentError} when the projection registry or the session @@ -628,6 +592,55 @@ listChildren(parentSessionId: SessionId, signal?: AbortSignal): Promise +/** + * Remote face of {@link listChildren} for one browser: the durable listing + * plus live Agent activity and the delivery-time parent availability hint. + * Parent availability is a hint; {@link prompt} performs the authoritative + * check. Named apart from the provider-name {@link list}, which owns the + * member. + * @param parentSessionId - parent session whose direct children are listed. + * @param signal - carrier cancellation forwarded to Session queries. + * @returns the catalog view for that parent. + * @throws {RemoteError} `gateway/bad-request` for an empty parent id, + * `gateway/cancelled` for an aborted read, `subagent/projections-unavailable` when + * the deployment has no projection registry, otherwise `gateway/internal`. + */ +@Remote('list') async remoteExportList(parentSessionId: SessionId, signal: AbortSignal): Promise + +/** + * Deliver one browser-authored message to a continuable child through the + * exact live direct parent, retaining the caller-minted request identity and + * validated browser zone on the accepted message. Success identifies the + * message the child's FIFO inbox accepted; later execution is independent of + * this call. + * Image parts are admitted and persisted through the attachment store + * before delivery, and the child's model must accept image input. + * @param request - durable address, minted identity, content, and optional browser zone. + * @param signal - carrier cancellation, owning the call until inbox acceptance. + * @returns the accepted message's inbox identity. + * @throws {RemoteError} `gateway/bad-request`, `subagent/attachment-invalid`, + * `subagent/invalid-time-zone`, `subagent/parent-unavailable`, + * `subagent/not-resumable`, `subagent/unauthorized`, + * `subagent/delivery-unavailable`, `gateway/cancelled`, or `gateway/internal`. + */ +@Remote('prompt') async prompt(request: SubagentPromptRequest, signal: AbortSignal): Promise + +/** + * Remote face of {@link interrupt} under one durable parent address. No + * catalog, history, persistence, or parent Agent lookup runs: the core + * primitive alone authorizes the address against the live Activation, which + * is what keeps a live child interruptible while its parent Agent is offline. + * Absent, idle, and already-completed targets are accepted no-ops there. + * @param childSessionId - durable child session id to interrupt. + * @param parentSessionId - durable direct parent whose authority is claimed. + * @param mode - required continuable-address discriminator. + * @returns acknowledgement that the cancel signal was admitted, not that the target is quiescent. + * @throws {RemoteError} `gateway/bad-request` for an empty id, + * `subagent/unauthorized` when the address does not own the live target, + * otherwise `gateway/internal`. + */ +@Remote('interruptByParent') interruptByParent( childSessionId: SessionId, parentSessionId: SessionId, mode: 'continuable', ): SubagentInterruptReceipt + /** * Register a provider under its name. Registration is effect-scoped and HMR * safe; removing a provider blocks new starts but does not revoke runs that diff --git a/docs/subsystems/subagent.zh.md b/docs/subsystems/subagent.zh.md index 3ce5267cbd..7495890531 100644 --- a/docs/subsystems/subagent.zh.md +++ b/docs/subsystems/subagent.zh.md @@ -4,7 +4,7 @@ subagent seam 让一个 agent（智能体）将工作委派给子 agent。与 [bash](shell.zh.md) 一样，它是**一项可选能力**，不属于 agent loop（智能体循环），因此其类型定义在此而非 [core.md](core.zh.md) 中。它不同于其他能力 seam，因为**同一上下文中可共存多个提供方实现**，并按名称注册（`ctx.subagents`），而 bash 只允许一个执行器。该注册表遵循 [LLM（大语言模型）适配器注册表](llm-streaming.zh.md)，而非单服务的 bash 执行器。 -Service Definition：[dsh-subagent](../../packages/subagent/subagent)（`ctx.subagents` + 下文词汇）。Service Provider 是六个兄弟包：`dsh-subagent-spawn-in-process`、`-fork`、`-acp`、`-codex`、`-claude-code`、`-dsh-sdk`；面向模型的 Consumer 包括 [dsh-tool-subagent](../../packages/subagent/tool-subagent)（按提供方委派）、[dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control)（可选的全局 `send_message`、`interrupt_agent` 与 `list_agents` 控制工具）和 [dsh-tool-subagent-report](../../packages/subagent/tool-subagent-report)（可选的 child 作用域 `report` 返回通道）。同一个 `ctx.subagents` 服务通过内部激活管理器负责可继续子 agent 编排，并直接基于会话存储和可选的会话持久化提供只读的 child 与后代发现。产品提供方设计理由见 [Codex 与 Claude Code Agent Note](../../.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md)；通用 seam 的设计理由见 [subagent Agent Note](../../.agents/notes/implemented/feature/2026-06-21-subagent-capability-seam.zh.md)、[可继续 subagent Agent Note](../../.agents/notes/implemented/feature/2026-07-28-continuable-subagent-conversations.zh.md)、[report 工具 Agent Note](../../.agents/notes/implemented/feature/2026-07-30-continuable-subagent-report-tool.zh.md)、[持久化目录 Agent Note](../../.agents/notes/implemented/feature/2026-07-22-durable-subagent-catalog-and-list-agents.zh.md)、[列表身份投影 Agent Note](../../.agents/notes/implemented/architecture/2026-08-06-subagent-list-identity-projection.zh.md)和[服务合并 Agent Note](../../.agents/notes/implemented/simplification/2026-07-26-merge-subagent-control-service.zh.md)。 +Service Definition：[dsh-subagent](../../packages/subagent/subagent)（`ctx.subagents` + 下文词汇）。Service Provider 是六个兄弟包：`dsh-subagent-spawn-in-process`、`dsh-subagent-fork-in-process`、`dsh-subagent-acp`、`dsh-subagent-codex`、`dsh-subagent-claude-code`、`dsh-subagent-dsh-sdk`；面向模型的 Consumer 包括 [dsh-tool-subagent](../../packages/subagent/tool-subagent)（按提供方委派）和 [dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control)（可选的全局 `send_message`、`interrupt_agent` 与 `list_agents` 控制工具）。同一个 `ctx.subagents` 服务通过内部激活管理器负责可继续子 agent 编排，并直接基于会话存储和可选的会话持久化提供只读的 child 与后代发现。产品提供方设计理由见 [Codex 与 Claude Code Agent Note](../../.agents/notes/implemented/feature/2026-08-04-claude-code-and-codex-subagent-backends.zh.md)；通用 seam 的设计理由见 [subagent Agent Note](../../.agents/notes/implemented/feature/2026-06-21-subagent-capability-seam.zh.md)、[可继续 subagent Agent Note](../../.agents/notes/implemented/feature/2026-07-28-continuable-subagent-conversations.zh.md)、[相邻 Agent 消息 Agent Note](../../.agents/notes/implemented/architecture/2026-08-27-adjacent-agent-steer-messaging.zh.md)、[持久化目录 Agent Note](../../.agents/notes/implemented/feature/2026-07-22-durable-subagent-catalog-and-list-agents.zh.md)、[列表身份投影 Agent Note](../../.agents/notes/implemented/architecture/2026-08-06-subagent-list-identity-projection.zh.md)和[服务合并 Agent Note](../../.agents/notes/implemented/simplification/2026-07-26-merge-subagent-control-service.zh.md)。 源码：[`packages/subagent/subagent/src/types.ts`](../../packages/subagent/subagent/src/types.ts)、[`packages/subagent/subagent/src/index.ts`](../../packages/subagent/subagent/src/index.ts)和 [`packages/subagent/subagent/src/continuation.ts`](../../packages/subagent/subagent/src/continuation.ts) @@ -25,6 +25,7 @@ Service Definition：[dsh-subagent](../../packages/subagent/subagent)（`ctx.sub * to `maxDepth`; the other names match. */ interface SubagentCapabilities { + readonly agentOptions: boolean readonly outputSchema: boolean readonly depthLimit: boolean readonly toolFilter: boolean @@ -34,7 +35,7 @@ interface SubagentCapabilities { ## 单次启动请求 -工具层根据模型输入和自身配置构建此请求；服务在 `start` 之前针对指定提供方进行校验。必填的 `parent` 提供会话 cwd、谱系与委派深度。可选的 output schema、depth、工具过滤器和 persona 需要对应的能力 flag 匹配。不支持的 schema 在启动时即失败；进程内后端将 filter 和 persona 的作用域限定在子 agent 创建阶段，并通过强制 capture 工具实现所支持的 object-rooted schema。 +工具层根据模型输入和自身配置构建此请求；服务在 `start` 之前针对指定提供方进行校验。必填的 `parent` 提供会话 cwd、谱系与委派深度。可选的 Agent 提供方、模型、推理强度与 token 覆盖、output schema、depth、工具过滤器和 persona 需要对应的能力 flag 匹配。进程内后端会把 `agentOptions` 合并到父 Agent 选项之上，将 filter 和 persona 的作用域限定在子 agent 创建阶段，并通过强制 capture 工具实现所支持的 object-rooted schema。DSH SDK 后端会把四个 Agent 路由字段合并到实例默认值之上，并在子运行时初始化期间校验；ACP、Codex 与 Claude Code 会在启动传输前拒绝 `agentOptions`。 ```ts type-equiv /** @@ -63,6 +64,13 @@ interface SubagentStartRequest { * remaining turn work when it fires afterward. */ readonly signal: AbortSignal + /** + * Optional host-Agent provider, model, reasoning-effort, and output-token + * overrides. Requires {@link SubagentCapabilities.agentOptions}; in-process + * providers merge them over the parent Agent's options when they create the + * child, while the DSH SDK provider merges them over its instance defaults + * before initializing the separate child runtime. + */ readonly agentOptions?: AgentOptions /** * Object-rooted JSON Schema within `assertObjectJsonSchema`'s enforced subset. Start rejects @@ -125,21 +133,21 @@ persisted Session `SubagentRuntime.startContinuable()` 会预留稳定的子 agent id，对版本化的 `subagent/descriptor` payload 建立快照，向指定提供方索取其分离的 `ContinuableCreateSpec`，通过私有的 activation-owner 作用域创建子 Agent，建立任何可继续父级的所有权，并提交初始提示词。当收件箱（inbox）准入产出消息 id 时，它以 `{ childId, messageId }` resolve——无需等待轮次开始，也无需等待消息进入会话日志。在该准入之前的任何失败都会以两个 id 都不返回的方式 reject，并 dispose（资源释放）任何已创建的 handle，回滚 Activation 与父级所有权。 -`SubagentRuntime.followup()` 是唯一的继续执行消息操作，其路由仅取决于 Activation 的驻留状态： +`SubagentRuntime.sendMessage()` 是唯一由模型编写消息的操作。它接收确切在线 sender 与目标 id，只允许直接 parent 或直接可继续 child，自行推导 sender 来源信息，并根据目标 child 的 Activation 驻留状态路由： -| Activation 状态 | `followup` | +| 目标 Activation 状态 | `sendMessage` | |---|---| -| `running` | 在同一 Activation 中入队 | -| `waiting` | 唤醒同一 Activation | -| 无 Activation | 冷恢复一个新的 Activation | +| `running` | 在同一 Activation 中 steer 最近的 step | +| `waiting` | 唤醒并 steer 同一 Activation | +| 无 Activation | 冷恢复新的 Activation，然后 steer | `running` 表示 Agent 拥有活跃的准入或轮次，或正在唤醒收件箱工作；`waiting` 表示它已完全停稳，但仍拥有至少一个尚未完成 dispose 的子 Activation；`settled` 表示已完全停稳且其拥有的每个子级都已 dispose，此时管理器会 dispose [`AgentHandle`](core.zh.md#creation-and-ownership) 并移除该 Activation。管理器根据 Agent 的完全停稳状态与其拥有的子级集合推导这些内部条件，而非维护第二套执行状态机。 -Agent 收件箱是唯一的队列。每条继续执行消息都会成为一个 `Agent.followup()` FIFO 轮次，因此已接受的消息共享同一个可观测顺序，且后续消息无法改变已在进行中的轮次。投递成功会返回被接受的 `MessageId`；既有的 `agent/inbox/inserted`、`agent/inbox/claimed` 与 `agent/inbox/discarded` 事件仍是消息生命周期的观测点，继续执行层不定义任何 subagent 专属的投递路由。 +Agent 收件箱是唯一队列。每条 Agent 消息都使用 `Agent.steer()`：空闲目标会启动一个轮次，运行中目标则在最近的 step 边界领取消息。投递成功会返回被接受的 `MessageId`；既有的 `agent/inbox/inserted`、`agent/inbox/claimed` 与 `agent/inbox/discarded` 事件仍是消息生命周期的观测点，继续执行层不定义任何 subagent 专属的投递路由。 -后续操作的权限来自确切的在线 Agent 工具上下文。已认证的 Agent 必须是持久化子 agent 在 `SessionHeader.parentSession` 中记录的直接父级。`MessageSource` 与 `senderSessionId` 记录谁提供了已准入的消息，但不授予任何权限；可选的面向模型工具使用 `CoordinatorMessageSource`。 +权限来自确切在线 sender。parent 到 child 的投递要求目标的 `SessionHeader.parentSession` 指向 sender；child 到 parent 的投递要求 sender 的驻留 Activation 指向目标。sibling、相隔多于一条边的 ancestor、self-target、陈旧 Agent 对象与一次性 child 都会被拒绝。每条已接受消息都以 `Agent sent a message:` 作为前缀，并记录 `AgentMessageSource`；来源信息记录 sender，但不授予权限。 -对于这两种操作，调用方 signal 仅在收件箱接受之前掌管查找、物化与准入。此后管理器独立掌管该 Activation：之后的调用方取消既不会取消已接受的轮次，也不会 dispose 子 agent，并且该 seam 不对外暴露任何 steering（中途引导）操作。 +对于 `startContinuable()` 与 `sendMessage()`，调用方 signal 仅在收件箱接受之前掌管查找、物化与准入。此后管理器独立掌管该 Activation：之后的调用方取消既不会取消已接受的轮次，也不会 dispose 子 agent。浏览器中的人类提示仍由私有 Queue 适配器处理，因此继续产生独立 FIFO 轮次。 `SubagentRuntime.interrupt(targetSessionId, authority)` 是唯一的公开停止操作：它同步完成鉴权，对在线目标发出 `Agent.cancel(cause, { keepInbox: true })`，然后不等待完全停稳即返回。Activation、其尚未领取的待处理 inbox 工作与已发布的后代均不受影响；已被领取进入中断轮次的工作不会重新入队。被中断的 driver 进入 idle 后，一次唤醒发送会恢复被暂停的 FIFO 队列。不存在的目标——未知、一次性或已结算——以及未绑定管理器的组合是被接受的 no-op。对在线目标，错误的 parent 地址或不在其在线祖先链中的调用方会以 `UNAUTHORIZED` 拒绝；陈旧的 ancestor 对象和指向自身的 ancestor 请求会在查找目标前拒绝。 @@ -159,21 +167,19 @@ type SubagentInterruptAuthority = 最终结算会等待 `ctx.sessions.flush(session)`，但会忽略其参与布尔值，因为任意 listener 都无法证明某个持久化后端已存储该状态。rejection 会被记录，但不会使 Activation 失败；管理器仍会 dispose 该 handle 并释放所有权，此后持久化的子 agent 状态在后续恢复时可能缺失或陈旧。管理器卸载会调用内部的管理器全局 drain，关闭准入并 dispose 每片在线森林；`drainContinuableDescendants(parents)` 只关闭由 host 确切拥有的在线 Agent 之下的准入，并 dispose 其可继续后代，而无关森林保持在线。两者都会等待各自作用域内已获准的物化过程，自顶向下传播取消，按 child-first 顺序释放 handle，并且即使个别分支失败也会等待所有选中分支。持久化子会话不受该进程内拆卸的影响。 ```ts type-equiv -/** Attribution for a model coordinator's follow-up to one of its children. */ -interface CoordinatorMessageSource { - readonly kind: 'coordinator' +/** Durable attribution for one model-authored message between adjacent Agents. */ +interface AgentMessageSource { + readonly kind: 'agent-message' /** A message another agent addressed to this one (`relay` context form). */ readonly form: 'relay' - /** Session id of the agent whose tool call produced the follow-up. */ + /** Session id of the Agent whose tool call produced the message. */ readonly senderSessionId: SessionId } ``` ```ts type-equiv -/** Options for following up with one continuable child. */ -interface SubagentFollowupOptions { - /** Durable attribution retained on the delivered message; it grants no authority. */ - readonly source: MessageSource +/** Options for one model-authored message between adjacent Agents. */ +interface SubagentSendMessageOptions { /** Caller cancellation, owning the operation only until inbox acceptance. */ readonly signal: AbortSignal } @@ -189,33 +195,13 @@ interface ContinuableStart { } ``` -可选的可继续 child 设置贡献可以在 child 基础组合完成后、Activation 发布前安装限定在作用域内的能力。该注册表按顺序执行且具有事务性：设置失败或被撤销时会回滚未发布的 Activation；child 作用域 dispose 时会释放所有安装；新注册项在下一个 Activation 生效；移除注册项时则会立即撤销每个驻留中的安装。 - -`SubagentRuntime.reportFrom()` 通过该扩展点实现报告，无需新增第二条队列或承载结果的 child 包装层。调用由确切的在线 child Agent 授权，调用方不能指定接收方。管理器从 child 的持久化 `parentSession` 中推导唯一接收方，要求该 parent Agent 必须在线，将选中内容封装为一条 `subagent-report` 用户消息，并返回该消息的稳定 `MessageId`。静默投递使用 `Agent.inject()`，不会唤醒 parent；next-step 投递使用 `Agent.steer()`，会唤醒空闲 parent，或加入运行中 parent 最近的 step 边界。两种模式都不会结束 child 轮次，最终回答也不会隐式报告。 - -```ts type-equiv -/** Durable attribution for a continuable child's explicit parent report. */ -interface SubagentReportMessageSource { - readonly kind: 'subagent-report' - /** A message another agent addressed to this one (`relay` context form). */ - readonly form: 'relay' - /** Session id of the reporting child. */ - readonly senderSessionId: SessionId -} -``` - -```ts type-equiv -/** Deployment scheduling policy for accepted child reports. */ -type SubagentReportDelivery = 'quiet' | 'next-step' -``` - -上报是 child 自己的选择，因此管理器还保有一份属于自己的记账：当驻留 Activation 结算时，它会向该 child 持久化的直接 parent 投递一条通知，说明该 epoch 如何结束，并携带其最终 assistant 内容。对每个调用方拿到过 id 的 child，这条投递都是无条件的；它发生在会让 parent 被判定为已结算的所有权释放之前，并通过与上报相同的唤醒准入记账到达驻留 parent。若 parent 自身所在的谱系已在拆卸中，这条通知会以不唤醒的方式送达，因为唤醒一个静息 Agent 是开启一个轮次，而不是排队等待工作。其来源信息使用一个独立的 kind，因此 transcript（文本记录）绝不会把运行时的记账呈现为 child 自己写下的内容。 +当驻留 Activation 结算时，管理器会向该 child 持久化的直接 parent 投递一条通知，说明该 epoch 如何结束，并携带其最终 assistant 内容。对每个调用方拿到过 id 的 child，这条投递都是无条件的；它发生在会让 parent 被判定为已结算的所有权释放之前，并通过与 Agent 消息相同的唤醒准入记账到达驻留 parent。若 parent 自身所在的谱系已在拆卸中，这条通知会以不唤醒的方式送达，因为唤醒一个静息 Agent 是开启一个轮次，而不是排队等待工作。其来源信息使用一个独立的 kind，因此 transcript（文本记录）绝不会把运行时的记账呈现为 child 自己写下的内容。 ```ts type-equiv /** * Durable attribution for the runtime's own account of a continuable child * settling. Deliberately a different kind from - * {@link SubagentReportMessageSource}: a report is content the child chose, + * {@link AgentMessageSource}: an Agent message is content the sender chose, * while this message is the manager stating what became of the child, and a * transcript that merged them would credit the child with words it never wrote. */ @@ -230,17 +216,7 @@ interface SubagentSettledMessageSource { } ``` -```ts type-equiv -/** Options for one continuable child's report to its direct parent. */ -interface SubagentReportOptions { - /** Already-resolved parent scheduling policy. */ - readonly delivery: SubagentReportDelivery - /** Caller cancellation, owning authorization and admission until acceptance. */ - readonly signal: AbortSignal -} -``` - -提供方只参与准备初始创建 spec，`spawn` 与 `fork` 在此有所不同。其返回的 spec 只携带分离的、提供方专属的创建输入——目前是可选的父级历史种子——不含 Agent、`AgentHandle`、提示词投递、结果、dispose 或恢复操作。冷恢复根本不经由提供方分发：管理器折叠通用描述符，通过同一个 activation-owner 作用域调用 `ctx.agents.resume()`，并提交等待中的轮次。 +提供方只参与准备初始创建 spec，`spawn` 与 `fork` 在此有所不同。其返回的 spec 只携带分离的、提供方专属的创建输入——即可选的父级历史种子——不含 Agent、`AgentHandle`、提示词投递、结果、dispose 或恢复操作。冷恢复根本不经由提供方分发：管理器折叠通用描述符，通过同一个 activation-owner 作用域调用 `ctx.agents.resume()`，并提交等待中的轮次。 ```ts type-equiv /** @@ -280,13 +256,13 @@ interface ContinuableCreateSpec { } ``` -描述符（[descriptor.ts](../../packages/subagent/subagent/src/descriptor.ts) 中的 `SubagentDescriptorData`）是每个由会话支撑的 subagent 所使用、按模式判别的持久化身份。两种模式都携带提供方名称。`one-shot` 描述符可以携带调用方拥有的可选显示 `label`；`continuable` 描述符要求以委派 `description` 作为持久化创建标签，并另外对已解析的子 agent `agentOptions.provider`／`model` 与可选的 `persona`／`toolFilter` 建立快照，用于冷恢复。它绝不会对可合并扩展的 `AgentOptions` 对象建立快照，因此无关的扩展值不会破坏继续执行，后续新增组合配置输入则是一次有意的版本更改。描述符省略 `subagentDepth`（冷恢复以持久化 header 中的 `delegationDepth` 作为单调下界）和 `outputSchema`（单次运行或 Activation 的结果约定，而非持久化身份）。 +描述符（[descriptor.ts](../../packages/subagent/subagent/src/descriptor.ts) 中的 `SubagentDescriptorData`）是每个由会话支撑的 subagent 所使用、按模式判别的持久化身份。两种模式都携带提供方名称。`one-shot` 描述符可以携带调用方拥有的可选显示 `label`；`continuable` 描述符要求以委派 `description` 作为持久化创建标签，并另外对已解析的子 agent `agentOptions.provider`／`model`／`reasoningEffort` 与可选的 `persona`／`toolFilter` 建立快照，用于冷恢复。它绝不会对可合并扩展的 `AgentOptions` 对象建立快照，因此无关的扩展值不会破坏继续执行，后续新增组合配置输入则是一次有意的版本更改。描述符省略 `subagentDepth`（冷恢复以持久化 header 中的 `delegationDepth` 作为单调下界）和 `outputSchema`（单次运行或 Activation 的结果约定，而非持久化身份）。 -本地一次性提供方会在子 agent 的初始轮次内、首次请求前追加描述符。继续执行管理器会在任何提供方提供的谱系之后、初始提示词获准之前追加描述符；`header.seedLength` 仍是 fork 谱系边界：恢复时的描述符权威读取子 agent 自身的后缀，而供列表使用的身份投影以 last-wins 折叠 `subagent/descriptor`，子 agent 自己的描述符会覆盖 fork seed 中祖先的描述符。该事件只进入日志：不含 `surfaceOp`，绝不进入模型历史，并由仅追加日志跨压缩保留。格式错误的当前版本描述符属于损坏；本运行时无法对不受支持的版本进行分类。 +本地一次性提供方会在子 agent 的初始轮次内、首次请求前追加描述符。继续执行管理器会在任何提供方提供的谱系之后、初始提示词获准之前追加描述符；`Session.inheritedEventCount` 仍是 fork 谱系边界：恢复时的描述符权威读取子 agent 自身的后缀，而供列表使用的身份投影以 last-wins 折叠 `subagent/descriptor`，子 agent 自己的描述符会覆盖 fork seed 中祖先的描述符。seeded cold list 会跳过 cache hint，直到权威 observation 提供该精确 cut。该事件只进入日志：不含 `surfaceOp`，绝不进入模型历史，并由仅追加日志跨压缩保留。格式错误的当前版本描述符属于损坏；本运行时无法对不受支持的版本进行分类。 ## 持久化枚举：`listChildren()`、`listDescendants()` 与其条目 -`SubagentRuntime.listChildren(parentSessionId)` 从 `ctx.sessions.list()` 与可选 `ctx.sessionPersistence.list()` 的实时优先合并中枚举 parent 直接且由会话支撑的 subagent——不经查询服务，也不会加载或恢复任何 Agent。候选是持久 header 携带 `origin: 'subagent'` 的直接 child；该标记只负责枚举分类与粗粒度的通用路由拒绝，不能证明描述符有效、child 可恢复或操作已获授权——身份由投影折叠负责，恢复由 Activation 约定负责。每行的 `mode`／`label` 是已注册 `subagent` projection unit 的值，经三级阶梯供值：存活 child 由注册表水位缓存供值（零日志读取）；冷 child 先读可选的投影 checkpoint 缓存（`cachedSnapshot`——过 own-suffix seq 门的身份即定值，own descriptor 一经追加不可变）；否则在一次 `persistence.inspect()` 读取上经注册表折叠（有界并发，每次列表重新计算）。该缓存是纯可选加速层：服务缺席、行里是 `null` 哨兵或 key 缺席、seq 门不过、读取出错，都静默落到权威重折。折叠规则是 `subagent/descriptor` last-wins 且没有失败通道：子 agent 自己的描述符覆盖 fork seed 中祖先的描述符，格式错误或版本不认识的载荷折叠为可序列化的 `null` 哨兵，视同无值。结果是按 `createdAt`、再按 id 排序的 `SubagentListEntry[]`：取到身份即生成带有 `mode: 'one-shot' | 'continuable'` 和 `activity: 'running' | 'inactive'` 的 `child` 条目；可继续条目始终携带 `label`，一次性条目则只在启动调用方提供展示元数据时携带该字段。已定局而折叠无身份的候选生成 `corrupt` diagnostic——缺失、格式错误与版本不认识的描述符有意不再细分（`unsupported` 仍保留在类型中但从不产出）；运行中而无身份的候选被省略（描述符落盘前的创建窗口）；冷检查失败生成一条 `unavailable` diagnostic 并在下次列表自然重试，因此一个损坏的 sibling 不会隐藏健康 child。`hasChildren` 标记存在持久 subagent origin 的直接后代，读取自同一份合并材料。活动状态只表示逻辑记录是否在 `ctx.sessions` 中存活，而不表示结果或可恢复性。缺少持久化时，枚举退化为仅存活枚举而不是报错——此时冷 child 本就无法恢复。缺少 `ctx.sessionProjections` 注册表时，`listChildren()` 抛出携带错误码 `SUBAGENT_CONTROL_PROJECTIONS_UNAVAILABLE` 的 `SubagentError`，缺少会话存储时则抛出 `SUBAGENT_CONTROL_SESSION_STORE_UNAVAILABLE`，两者都在任何读取之前检查，因此零 child 的部署同样确定失败；列表工具在插件加载时要求 `ctx.subagents` 与 `ctx.agents`。UI 等服务消费方可以展示两种模式，并为无标签的一次性 child 选择回退展示；面向模型的 `list_agents` 适配器（[dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control) 中可单独加载的 `/list-agents` 插件）则只保留可继续条目，并通过在线 Agent 注册表将状态细化为自己的 `running`／`idle`／`ready` 词汇，其中 `ready` 把仅存于存储的 child 命名为可恢复而非终态。枚举不会查询继续执行管理器的 Activation map、Agent 注册表或提供方可用性；`send_message` 仍是消息送达时的权威操作，列表中的运行中可继续 child 仍可能因所有权冲突而拒绝投递。读路径的设计理由见[列表身份投影 Agent Note](../../.agents/notes/implemented/architecture/2026-08-06-subagent-list-identity-projection.zh.md)。 +`SubagentRuntime.listChildren(parentSessionId)` 从 `ctx.sessions.list()` 与可选 `ctx.sessionPersistence.list()` 的实时优先合并中枚举 parent 直接且由会话支撑的 subagent——不经查询服务，也不会加载或恢复任何 Agent。候选是持久 header 携带 `origin: 'subagent'` 的直接 child；该标记只负责枚举分类与粗粒度的通用路由拒绝，不能证明描述符有效、child 可恢复或操作已获授权——身份由投影折叠负责，恢复由 Activation 约定负责。每行的 `mode`／`label` 是已注册 `subagent` projection unit 的值，经三级阶梯供值：存活 child 由 `stateOf()` 供值（零日志读取）；冷 child 先读可选的投影 checkpoint 缓存（`cachedSnapshot`——过 own-suffix seq 门的身份即定值，own descriptor 一经追加不可变）；否则在一次 `persistence.inspect()` 读取上经注册表折叠（有界并发，每次列表重新计算）。该缓存是纯可选加速层：服务缺席、行里是 `null` 哨兵或 key 缺席、seq 门不过、读取出错，都静默落到权威重折。折叠规则是 `subagent/descriptor` last-wins 且没有失败通道：子 agent 自己的描述符覆盖 fork seed 中祖先的描述符，格式错误或版本不认识的载荷折叠为可序列化的 `null` 哨兵，视同无值。结果是按 `createdAt`、再按 id 排序的 `SubagentListEntry[]`：取到身份即生成带有 `mode: 'one-shot' | 'continuable'` 和 `activity: 'running' | 'inactive'` 的 `child` 条目；可继续条目始终携带 `label`，一次性条目则只在启动调用方提供展示元数据时携带该字段。已定局而折叠无身份的候选生成 `corrupt` diagnostic——缺失、格式错误与版本不认识的描述符有意不再细分（`unsupported` 仍保留在类型中但从不产出）；运行中而无身份的候选被省略（描述符落盘前的创建窗口）；冷检查失败生成一条 `unavailable` diagnostic 并在下次列表自然重试，因此一个损坏的 sibling 不会隐藏健康 child。`hasChildren` 标记存在持久 subagent origin 的直接后代，读取自同一份合并材料。活动状态只表示逻辑记录是否在 `ctx.sessions` 中存活，而不表示结果或可恢复性。缺少持久化时，枚举退化为仅存活枚举而不是报错——此时冷 child 本就无法恢复。`listChildren()` 要求运行时的投影注册表；缺少会话存储时会抛出携带错误码 `SUBAGENT_CONTROL_SESSION_STORE_UNAVAILABLE` 的 `SubagentError`，并在任何读取之前检查，因此零 child 的部署同样确定失败；列表工具在插件加载时要求 `ctx.subagents` 与 `ctx.agents`。UI 等服务消费方可以展示两种模式，并为无标签的一次性 child 选择回退展示；面向模型的 `list_agents` 适配器（[dsh-tool-subagent-control](../../packages/subagent/tool-subagent-control) 中可单独加载的 `/list-agents` 插件）则只保留可继续条目，并通过在线 Agent 注册表将状态细化为自己的 `running`／`idle`／`ready` 词汇，其中 `ready` 把仅存于存储的 child 命名为可恢复而非终态。枚举不会查询继续执行管理器的 Activation map、Agent 注册表或提供方可用性；`send_message` 仍是消息送达时的权威操作，列表中的运行中可继续 child 仍可能因所有权冲突而拒绝投递。读路径的设计理由见[列表身份投影 Agent Note](../../.agents/notes/implemented/architecture/2026-08-06-subagent-list-identity-projection.zh.md)。 `SubagentRuntime.listDescendants(rootSessionId)` 将同一份实时优先语料与基于投影的解释应用到根的完整后代树，并按稳定 pre-order 输出。普通会话和一次性 child 仍作为遍历节点，因此其下的可继续后代仍可发现；只有 `origin: 'subagent'` 的候选会生成条目。每个返回的 child 或 diagnostic 都从枚举所得的持久 header 附加树位置；冷检查在提供身份前还会重新校验完整生命周期： @@ -416,7 +392,7 @@ interface SubagentRun { ## 提供方约定：`SubagentProvider` -每个提供方都是一个具名的子 agent 传输层，多个提供方可以共存。服务在 `start()` 之前校验请求的启动时能力，并拒绝在没有 `prepareContinuable` 的提供方上发起可继续 start。`inheritsParentContext` 仅描述对话种子注入（`fork`：true；`spawn` 和 `acp`：false），使消费方能生成准确的面向模型措辞，而不暗示继承了工具、服务或权限。 +每个提供方都是一个具名的子 agent 传输层，多个提供方可以共存。服务在 `start()` 之前校验请求的启动时能力，并拒绝在没有 `prepareContinuable` 的提供方上发起可继续 start。`inheritsParentContext` 仅描述对话种子注入（`fork`：true；`spawn` 和 `acp`：false），使消费方能生成准确的面向模型措辞，而不暗示继承了工具、服务或权限。如果某个提供方的一次性路由拥有静态的提供方自有默认值，它会公开可选且不可变的 `agentRouteDefaults`，使 Consumer 能够在预检前以正确基线合并模型与工具覆盖。 ```ts type-equiv /** @@ -438,6 +414,13 @@ interface SubagentProvider { * It says nothing about tool registration, injected services, or authority inheritance. */ readonly inheritsParentContext: boolean + /** + * Optional static provider-owned provider/model route for one-shot Agent + * options. Consumers merge tool/model overrides over these values before + * preflight; providers whose route derives from the parent omit it. The value + * is detached immutable data and requires `agentOptions` support. + */ + readonly agentRouteDefaults?: Readonly<{ provider: string; model: string }> /** * Establish a ONE-SHOT child and return its handle after publication. * The service has already validated that every requested start-time @@ -486,6 +469,22 @@ spawn 和 fork 后端通过 `parent.ctx` 创建一个普通的单次 agent，将 Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.zh.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). + + +### `ctx.subagentModelSelection` — `SubagentModelSelectionConfig` + +Singleton settings owner read by delegation tools when an Agent is published. + +```ts cordis-catalog +/** + * Read a detached selection preference for the next eligible Agent publication. + * @returns the enabled state and exact allowed routes. + */ +current(): SubagentModelSelectionSettings +``` + +Source: [`packages/subagent/tool-subagent/src/model-selection-settings.ts`](../../packages/subagent/tool-subagent/src/model-selection-settings.ts) + ### `ctx.subagents` — `SubagentRuntime` @@ -505,21 +504,20 @@ Named provider registry with one-shot runs, durable discovery, and continuable-c async startContinuable(spec: ContinuableStartSpec): Promise /** - * Deliver one later message to a continuable child as its next FIFO turn. A - * resident child's Agent inbox accepts it directly (waking a `waiting` - * Activation), while an absent one is cold-resumed from its persisted - * Session. The Agent inbox is the only queue, so every accepted message has - * one observable order. - * @param parent - the exact live direct parent authorizing this delivery. - * @param childId - durable child session id. - * @param content - user-role content to deliver. - * @param options - the message source fields and caller cancellation, which stops the - * operation only before inbox acceptance. + * Steer one model-authored message to the sender's direct parent or direct + * continuable child. A running target admits it at the nearest step boundary; + * an idle target starts a turn, and an absent direct child cold-resumes from + * persistence. The service derives durable sender attribution from the exact + * live sender. Caller cancellation stops only pre-acceptance work. + * @param sender - exact live Agent authorizing and originating the message. + * @param targetId - durable direct-parent or direct-child session id. + * @param content - model-authored content to deliver. + * @param options - caller cancellation before inbox acceptance. * @returns the accepted message's inbox id. - * @throws when continuation services are unavailable, parent authority is - * rejected, or the message was not admitted. + * @throws when continuation services are unavailable, adjacency is rejected, + * or the message was not admitted. */ -async followup( parent: Agent, childId: SessionId, content: ContentBlock[], options: SubagentFollowupOptions, ): Promise +async sendMessage( sender: Agent, targetId: SessionId, content: ContentBlock[], options: SubagentSendMessageOptions, ): Promise /** * Interrupt one live continuable child's current turn under a human parent @@ -538,29 +536,6 @@ async followup( parent: Agent, childId: SessionId, content: ContentBlock[], opti */ interrupt(targetSessionId: SessionId, authority: SubagentInterruptAuthority): void -/** - * Deliver selected content from one live continuable child to its durable - * direct parent. The child is the authority credential; callers cannot name a - * recipient. Reporting does not conclude the child's turn or Activation. - * @param child - exact live reporting child. - * @param content - selected model-facing content. - * @param options - parent scheduling and pre-acceptance cancellation. - * @returns the stable identity of the parent-accepted message. - * @throws when continuation services are unavailable, sender authorization - * fails, or the direct parent is not live. - */ -async reportFrom( child: Agent, content: ContentBlock[], options: SubagentReportOptions, ): Promise - -/** - * Compose one deployment capability into every continuable child's - * unpublished creation context on fresh creation and cold resume. Grants wait - * for the next Activation; removing the contribution revokes every resident - * installation immediately. - * @param contribution - synchronous child-scope installer. - * @returns the exact Cordis effect disposer. - */ -registerContinuableSetup(contribution: ContinuableSetupContribution): () => void - /** * Close continuable admission below exact live parent Agents, stop only their * visible descendant Activations synchronously, then await admitted scoped @@ -587,27 +562,16 @@ async drainContinuableChildren(parent: Agent, childIds: readonly SessionId[]): P /** * Enumerate the parent's direct session-backed subagents without loading or - * resuming an Agent and without any query service: the listing merges the live - * session store with optional session persistence (live-preferred) and - * serves each child's durable mode/label from the registered `subagent` - * projection unit down a three-rung ladder — the registry's watermark - * snapshot for a live child; for a cold one, a durable projection-cache - * row when the optional cache serves an own-suffix identity (its `seq` - * gate proves the value postdates the fork seed, where a child's own - * descriptor is immutable once appended), else one persistence inspection - * folded through the registry. The - * projection fold is the single classification authority; per-child - * diagnostics relay a fold that served no identity or a failed inspection, - * never a list-time descriptor parse. Absent persistence, enumeration is - * live-only (a cold child cannot be resumed then either, so its absence is - * capability absence, not an error). This service consults no Agent - * registrations, Activations, or providers. + * resuming an Agent. The Session query service supplies one live-preferred + * corpus and shared point observations; the projection cache supplies + * immutable descriptor hits without opening cold logs. The registered + * `subagent` projection remains the sole mode/label classifier. * - * Every persistence read receives `signal`, and the listing rechecks - * cancellation around each of those awaits. Read rejections that settle + * Every query receives `signal`, and the listing rechecks cancellation + * around each await. Read rejections that settle * after an abort become a stable `SubagentError` with code `CANCELLED`. * @param parentSessionId - parent session whose direct children are listed. - * @param signal - caller-owned cancellation forwarded to persistence reads + * @param signal - caller-owned cancellation forwarded to Session queries * and observed around every read await. * @returns children and per-child diagnostics ordered by `createdAt`, then id. * @throws {@link SubagentError} when the projection registry or the session @@ -632,6 +596,55 @@ listChildren(parentSessionId: SessionId, signal?: AbortSignal): Promise +/** + * Remote face of {@link listChildren} for one browser: the durable listing + * plus live Agent activity and the delivery-time parent availability hint. + * Parent availability is a hint; {@link prompt} performs the authoritative + * check. Named apart from the provider-name {@link list}, which owns the + * member. + * @param parentSessionId - parent session whose direct children are listed. + * @param signal - carrier cancellation forwarded to Session queries. + * @returns the catalog view for that parent. + * @throws {RemoteError} `gateway/bad-request` for an empty parent id, + * `gateway/cancelled` for an aborted read, `subagent/projections-unavailable` when + * the deployment has no projection registry, otherwise `gateway/internal`. + */ +@Remote('list') async remoteExportList(parentSessionId: SessionId, signal: AbortSignal): Promise + +/** + * Deliver one browser-authored message to a continuable child through the + * exact live direct parent, retaining the caller-minted request identity and + * validated browser zone on the accepted message. Success identifies the + * message the child's FIFO inbox accepted; later execution is independent of + * this call. + * Image parts are admitted and persisted through the attachment store + * before delivery, and the child's model must accept image input. + * @param request - durable address, minted identity, content, and optional browser zone. + * @param signal - carrier cancellation, owning the call until inbox acceptance. + * @returns the accepted message's inbox identity. + * @throws {RemoteError} `gateway/bad-request`, `subagent/attachment-invalid`, + * `subagent/invalid-time-zone`, `subagent/parent-unavailable`, + * `subagent/not-resumable`, `subagent/unauthorized`, + * `subagent/delivery-unavailable`, `gateway/cancelled`, or `gateway/internal`. + */ +@Remote('prompt') async prompt(request: SubagentPromptRequest, signal: AbortSignal): Promise + +/** + * Remote face of {@link interrupt} under one durable parent address. No + * catalog, history, persistence, or parent Agent lookup runs: the core + * primitive alone authorizes the address against the live Activation, which + * is what keeps a live child interruptible while its parent Agent is offline. + * Absent, idle, and already-completed targets are accepted no-ops there. + * @param childSessionId - durable child session id to interrupt. + * @param parentSessionId - durable direct parent whose authority is claimed. + * @param mode - required continuable-address discriminator. + * @returns acknowledgement that the cancel signal was admitted, not that the target is quiescent. + * @throws {RemoteError} `gateway/bad-request` for an empty id, + * `subagent/unauthorized` when the address does not own the live target, + * otherwise `gateway/internal`. + */ +@Remote('interruptByParent') interruptByParent( childSessionId: SessionId, parentSessionId: SessionId, mode: 'continuable', ): SubagentInterruptReceipt + /** * Register a provider under its name. Registration is effect-scoped and HMR * safe; removing a provider blocks new starts but does not revoke runs that diff --git a/docs/subsystems/system-prompt.i18n.yaml b/docs/subsystems/system-prompt.i18n.yaml index 1d1e9e3528..773247656a 100644 --- a/docs/subsystems/system-prompt.i18n.yaml +++ b/docs/subsystems/system-prompt.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/system-prompt.md -system-prompt.md: f4cdf40703ac4f4a6f87d525efb6010e45f4480b -system-prompt.zh.md: d3eddc3c5e0df72546f80d953e7123fa0f795816 +system-prompt.md: 502daab50a908bfbf5dcae480771c0baa0827849 +system-prompt.zh.md: 95e33eb6bbea7d271c4f70948388fe2deef420a9 diff --git a/docs/subsystems/system-prompt.md b/docs/subsystems/system-prompt.md index f4cdf40703..502daab50a 100644 --- a/docs/subsystems/system-prompt.md +++ b/docs/subsystems/system-prompt.md @@ -39,7 +39,7 @@ interface ToolProviderResult { ## Prompt sections -`PromptSection` is a readonly same-process registration contract. Its text may be static or resolved from the current assembly context. One effective `complete` section becomes the sole prompt section after cooperative assembly. +`PromptSection` is a readonly same-process registration contract. Its text may be static or resolved from the current assembly context. Sections sort by ascending order and then code-unit name; repository contributors resolve the service-owned named allocation through `getSectionOrder()`. Runtime-context contributors resolve their independent allocation through `getContextOrder()`. One effective `complete` section becomes the sole prompt section after cooperative assembly. ```ts type-equiv /** One contributed section of the system prompt (registry input). */ @@ -47,9 +47,8 @@ interface PromptSection { /** Unique name — a duplicate registration throws (see {@link SystemPrompt.section}). */ readonly name: string /** - * Sections are concatenated in ascending order. Convention: `-100` is the - * harness identity, `0` the deployment persona, tool guidance uses 100–199; - * other negative orders also render before the persona. + * Sections are concatenated in ascending order. Equal orders use code-unit + * name order. */ readonly order: number /** @@ -109,6 +108,20 @@ Registry service for the prompt inputs assembled before each model step. */ section(section: PromptSection): () => void +/** + * Resolve the centrally owned placement of a repository prompt section. + * @param name - stable section placement name. + * @returns the section's numeric sort order. + */ +getSectionOrder(name: PromptSectionOrderName): number + +/** + * Resolve the centrally owned placement of a repository runtime context. + * @param name - stable context placement name. + * @returns the context's numeric sort order. + */ +getContextOrder(name: PromptContextOrderName): number + /** * Register ordered dynamic context in the calling context's scope. Scoped * entries shadow global entries with the same name. diff --git a/docs/subsystems/system-prompt.zh.md b/docs/subsystems/system-prompt.zh.md index d3eddc3c5e..95e33eb6bb 100644 --- a/docs/subsystems/system-prompt.zh.md +++ b/docs/subsystems/system-prompt.zh.md @@ -39,7 +39,7 @@ interface ToolProviderResult { ## 提示词段落 -`PromptSection` 是一份只读的同进程注册约定。其文本可以是静态的，也可以从当前组装上下文动态解析。协作式组装完成后，一个有效的 `complete` 段会成为唯一的提示词段落。 +`PromptSection` 是一份只读的同进程注册约定。其文本可以是静态的，也可以从当前组装上下文动态解析。各段先按 order 升序排列，再按名称的代码单元顺序排列；仓库贡献方通过 `getSectionOrder()` 解析服务持有的具名分配。Runtime-context 贡献方通过 `getContextOrder()` 解析独立分配。协作式组装完成后，一个有效的 `complete` 段会成为唯一的提示词段落。 ```ts type-equiv /** One contributed section of the system prompt (registry input). */ @@ -47,9 +47,8 @@ interface PromptSection { /** Unique name — a duplicate registration throws (see {@link SystemPrompt.section}). */ readonly name: string /** - * Sections are concatenated in ascending order. Convention: `-100` is the - * harness identity, `0` the deployment persona, tool guidance uses 100–199; - * other negative orders also render before the persona. + * Sections are concatenated in ascending order. Equal orders use code-unit + * name order. */ readonly order: number /** @@ -109,6 +108,20 @@ Registry service for the prompt inputs assembled before each model step. */ section(section: PromptSection): () => void +/** + * Resolve the centrally owned placement of a repository prompt section. + * @param name - stable section placement name. + * @returns the section's numeric sort order. + */ +getSectionOrder(name: PromptSectionOrderName): number + +/** + * Resolve the centrally owned placement of a repository runtime context. + * @param name - stable context placement name. + * @returns the context's numeric sort order. + */ +getContextOrder(name: PromptContextOrderName): number + /** * Register ordered dynamic context in the calling context's scope. Scoped * entries shadow global entries with the same name. diff --git a/docs/subsystems/todo.i18n.yaml b/docs/subsystems/todo.i18n.yaml new file mode 100644 index 0000000000..90a7b1cded --- /dev/null +++ b/docs/subsystems/todo.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/subsystems/todo.md +todo.md: 70eca60ff484572b6c1a62737816504830623726 +todo.zh.md: 74f76f59b6cd132bb1c3722c7fef7f554554b242 diff --git a/docs/subsystems/todo.md b/docs/subsystems/todo.md new file mode 100644 index 0000000000..70eca60ff4 --- /dev/null +++ b/docs/subsystems/todo.md @@ -0,0 +1,32 @@ +# Todo + +English | [中文](todo.zh.md) + +The durable todo vocabulary owned by [`@deepseek-ai/dsh-tool-todo`](../../packages/todo/tool-todo/README.md). The model-facing tool replaces one agent session's whole list; the package also owns the event declaration, replay projection, and invariant companion. Tool behavior and configuration are on the [package README](../../packages/todo/tool-todo/README.md). + +Source: [`packages/todo/tool-todo/src/types.ts`](../../packages/todo/tool-todo/src/types.ts) + +## `TodoItem` — one list entry + +```ts type-equiv +/** + * One entry in an agent's todo list — the unit of the `todo/write` + * whole-list snapshot declared by this package. + * + * Deliberately minimal: a human-readable `content` line and a three-state + * `status`. No id, priority, or `activeForm` — the list is replaced wholesale + * on every write (last-write-wins), so entries need no stable identity. The + * three statuses describe the complete portable lifecycle needed by model and + * UI consumers. + */ +interface TodoItem { + /** What this task is — a short imperative line shown in the UI. */ + content: string + /** Lifecycle state. `in_progress` marks a task being worked now; parallel work may mark several. */ + status: 'pending' | 'in_progress' | 'completed' +} +``` + +## Durable event and invariant + +The package declaration-merges `todo/write: { todos: TodoItem[] }` into `SessionEventMap`. The event is log-only and carries the complete replacement list; the generated [persistence catalog](../persistence-catalog.md#todowrite--log-only) records its declaration site. The package's invariant companion validates existing and newly announced sessions in one pass, then tracks committed turn boundaries incrementally so every live `todo/write` is checked before append without rescanning the log. diff --git a/docs/subsystems/todo.zh.md b/docs/subsystems/todo.zh.md new file mode 100644 index 0000000000..74f76f59b6 --- /dev/null +++ b/docs/subsystems/todo.zh.md @@ -0,0 +1,32 @@ +# Todo + +[English](todo.md) | 中文 + +本页记录 [`@deepseek-ai/dsh-tool-todo`](../../packages/todo/tool-todo/README.zh.md) 拥有的持久 todo 词汇。面向模型的工具会整体替换一个 agent（智能体）会话的列表；该包还拥有事件声明、回放投影和不变量配套插件。工具行为与配置见[包 README](../../packages/todo/tool-todo/README.zh.md)。 + +源码：[`packages/todo/tool-todo/src/types.ts`](../../packages/todo/tool-todo/src/types.ts) + +## `TodoItem`：一条列表项 + +```ts type-equiv +/** + * One entry in an agent's todo list — the unit of the `todo/write` + * whole-list snapshot declared by this package. + * + * Deliberately minimal: a human-readable `content` line and a three-state + * `status`. No id, priority, or `activeForm` — the list is replaced wholesale + * on every write (last-write-wins), so entries need no stable identity. The + * three statuses describe the complete portable lifecycle needed by model and + * UI consumers. + */ +interface TodoItem { + /** What this task is — a short imperative line shown in the UI. */ + content: string + /** Lifecycle state. `in_progress` marks a task being worked now; parallel work may mark several. */ + status: 'pending' | 'in_progress' | 'completed' +} +``` + +## 持久事件与不变量 + +该包通过声明合并把 `todo/write: { todos: TodoItem[] }` 加入 `SessionEventMap`。此事件仅写入日志，并携带完整替换列表；生成的[持久化目录](../persistence-catalog.zh.md#todowrite--log-only)会记录其声明位置。该包的不变量配套插件会单次遍历校验现有会话和新发布的会话，随后增量追踪已提交的轮次边界，使每个实时 `todo/write` 都能在追加前得到校验，而无需重新扫描日志。 diff --git a/docs/subsystems/token-meter.i18n.yaml b/docs/subsystems/token-meter.i18n.yaml index cf11f53b13..14e3c7a5a4 100644 --- a/docs/subsystems/token-meter.i18n.yaml +++ b/docs/subsystems/token-meter.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/token-meter.md -token-meter.md: b8b2add194cbafafc250c6fc15b23e246d87d9c1 -token-meter.zh.md: a1366d0d1d113c0a7df77b5b3bc53c9121fe9ae3 +token-meter.md: 2265f5073efbd2953e4f399ad58a026772b60006 +token-meter.zh.md: b1d9d66dc804fecace15489e61c1d080c096932d diff --git a/docs/subsystems/token-meter.md b/docs/subsystems/token-meter.md index b8b2add194..2265f5073e 100644 --- a/docs/subsystems/token-meter.md +++ b/docs/subsystems/token-meter.md @@ -12,21 +12,21 @@ Source: [`packages/llm/token-meter/src/types.ts`](../../packages/llm/token-meter /** Detached immutable request-pressure and surface snapshot at one consumed log revision. */ interface TokenMeasurement { /** Number of durable events consumed; equal to the next unread event seq. */ - readonly logRevision: number + readonly logRevision: SessionLogOffset /** Provider or heuristic anchor used for this measurement. */ readonly baseline: TokenMeasurementBaseline /** Signed repricing of current surface content relative to the baseline anchor. */ readonly surfaceDeltaTokens: number /** Non-negative current request-and-response pressure. */ readonly totalTokens: number - /** Total heuristic tokens across the current surface. */ + /** Total route-priced request tokens across the current surface; equals the sum of the node prices. */ readonly surfaceTokens: number /** Current surface nodes in positional head-to-tail order. */ readonly nodes: readonly TokenSurfaceNode[] } ``` -`baseline.kind === 'usage'` means the latest successful provider call has the same canonical request envelope and its total is no lower than that call's full heuristic anchor. `estimated` means no reusable conservative usage anchor exists, so the service priced the complete envelope and surface with its fixed heuristic. A later successful request replaces the earlier anchor; signed `surfaceDeltaTokens` preserves growth and shrinkage relative to a matching anchor. `totalTokens` remains request-and-response pressure, while `surfaceTokens` is the surface-only heuristic total and equals the sum of the node prices. +Every measurement resolves the effective envelope's routed provider/model to that route's declared request-image pricing through `ctx.llm`, so image occurrences are priced as the visual tokens plus model-visible text the request actually sends; routes and compositions without declared pricing keep the fixed heuristic. `baseline.kind === 'usage'` means the latest successful provider call has the same canonical request envelope and its total is no lower than that call's full route-priced anchor. `estimated` means no reusable conservative usage anchor exists, so the service priced the complete envelope and surface itself. A later successful request replaces the earlier anchor; signed `surfaceDeltaTokens` preserves growth and shrinkage relative to a matching anchor, repricing both sides under the same route. `totalTokens` remains request-and-response pressure, while `surfaceTokens` is the surface-only route-priced total and equals the sum of the node prices. ## `TokenSurfaceNode` @@ -34,9 +34,20 @@ interface TokenMeasurement { /** One token-priced node in the current ordered session surface. */ interface TokenSurfaceNode { /** Durable sequence number of the surface event. */ - readonly seq: number - /** Heuristic tokens for the exact message projected by this node. */ + readonly seq: SessionSeq + /** + * Request-pressure tokens for the exact message projected by this node under + * the measured route: image occurrences carry the route's declared visual + * price when the routed adapter declares one, and the fixed heuristic + * otherwise. Trigger, retention, and range selection all read this price. + */ readonly tokens: number + /** + * Fixed-heuristic tokens for the same message, independent of any route. + * The shadow-price protocol prices replacements with this value so the O(1) + * projection fold stays in agreement with its own appends. + */ + readonly heuristicTokens: number } ``` @@ -60,14 +71,18 @@ Replay owner for one service-wide estimator and isolated per-session folds. /** * Measure current request pressure and surface through the durable tail. * - * Provider usage is reused only when the latest successful call's canonical - * request envelope matches `requestHeader` and its total is no lower than - * that call's full heuristic anchor; otherwise the complete envelope and - * surface are heuristically repriced. + * The effective envelope's routed provider/model selects the request-image + * pricing every node is priced under: a route whose adapter declares image + * pricing charges each retained image its visual tokens plus its + * model-visible text, while other routes keep the fixed heuristic. Provider + * usage is reused only when the latest successful call's canonical request + * envelope matches `requestHeader` and its total is no lower than that + * call's full route-priced anchor; otherwise the complete envelope and + * surface are repriced. * - * `requestHeader` affects request pressure only; surface fields always - * describe the current session surface. Every call clones those positional - * nodes, so measurement is O(surface). + * `requestHeader` replaces the latest logged envelope for pressure and node + * pricing; the node set always describes the current session surface. Every + * call clones those positional nodes, so measurement is O(surface). * * @param session - session to replay through its current durable tail. * @param requestHeader - optional effective request envelope replacing the latest logged header. diff --git a/docs/subsystems/token-meter.zh.md b/docs/subsystems/token-meter.zh.md index a1366d0d1d..b1d9d66dc8 100644 --- a/docs/subsystems/token-meter.zh.md +++ b/docs/subsystems/token-meter.zh.md @@ -12,21 +12,21 @@ /** Detached immutable request-pressure and surface snapshot at one consumed log revision. */ interface TokenMeasurement { /** Number of durable events consumed; equal to the next unread event seq. */ - readonly logRevision: number + readonly logRevision: SessionLogOffset /** Provider or heuristic anchor used for this measurement. */ readonly baseline: TokenMeasurementBaseline /** Signed repricing of current surface content relative to the baseline anchor. */ readonly surfaceDeltaTokens: number /** Non-negative current request-and-response pressure. */ readonly totalTokens: number - /** Total heuristic tokens across the current surface. */ + /** Total route-priced request tokens across the current surface; equals the sum of the node prices. */ readonly surfaceTokens: number /** Current surface nodes in positional head-to-tail order. */ readonly nodes: readonly TokenSurfaceNode[] } ``` -`baseline.kind === 'usage'` 表示最近一次成功的提供方调用具有相同的规范请求 envelope，且该调用的总量不低于其完整启发式锚点。`estimated` 表示不存在可复用的保守 usage 锚点，因此服务使用固定启发式规则对完整信封和表层定价。后续成功请求会替换早先的锚点；有符号的 `surfaceDeltaTokens` 会保留相对于匹配锚点的增长与缩减。`totalTokens` 仍表示请求与响应压力，`surfaceTokens` 则是仅针对表层的启发式总量，等于所有节点价格之和。 +每次计量都会通过 `ctx.llm` 把生效信封的路由 provider/model 解析为该路由声明的请求图片定价，因此图片出现处按请求实际发送的视觉 token 加模型可见文本计价；未声明定价的路由与组合保持固定启发式规则。`baseline.kind === 'usage'` 表示最近一次成功的提供方调用具有相同的规范请求 envelope，且该调用的总量不低于其完整路由定价锚点。`estimated` 表示不存在可复用的保守 usage 锚点，因此服务自行对完整信封和表层定价。后续成功请求会替换早先的锚点；有符号的 `surfaceDeltaTokens` 会保留相对于匹配锚点的增长与缩减，且两侧按同一路由重新定价。`totalTokens` 仍表示请求与响应压力，`surfaceTokens` 则是表层的路由定价总量，等于所有节点价格之和。 ## `TokenSurfaceNode` @@ -34,9 +34,20 @@ interface TokenMeasurement { /** One token-priced node in the current ordered session surface. */ interface TokenSurfaceNode { /** Durable sequence number of the surface event. */ - readonly seq: number - /** Heuristic tokens for the exact message projected by this node. */ + readonly seq: SessionSeq + /** + * Request-pressure tokens for the exact message projected by this node under + * the measured route: image occurrences carry the route's declared visual + * price when the routed adapter declares one, and the fixed heuristic + * otherwise. Trigger, retention, and range selection all read this price. + */ readonly tokens: number + /** + * Fixed-heuristic tokens for the same message, independent of any route. + * The shadow-price protocol prices replacements with this value so the O(1) + * projection fold stays in agreement with its own appends. + */ + readonly heuristicTokens: number } ``` @@ -60,14 +71,18 @@ Replay owner for one service-wide estimator and isolated per-session folds. /** * Measure current request pressure and surface through the durable tail. * - * Provider usage is reused only when the latest successful call's canonical - * request envelope matches `requestHeader` and its total is no lower than - * that call's full heuristic anchor; otherwise the complete envelope and - * surface are heuristically repriced. + * The effective envelope's routed provider/model selects the request-image + * pricing every node is priced under: a route whose adapter declares image + * pricing charges each retained image its visual tokens plus its + * model-visible text, while other routes keep the fixed heuristic. Provider + * usage is reused only when the latest successful call's canonical request + * envelope matches `requestHeader` and its total is no lower than that + * call's full route-priced anchor; otherwise the complete envelope and + * surface are repriced. * - * `requestHeader` affects request pressure only; surface fields always - * describe the current session surface. Every call clones those positional - * nodes, so measurement is O(surface). + * `requestHeader` replaces the latest logged envelope for pressure and node + * pricing; the node set always describes the current session surface. Every + * call clones those positional nodes, so measurement is O(surface). * * @param session - session to replay through its current durable tail. * @param requestHeader - optional effective request envelope replacing the latest logged header. diff --git a/docs/subsystems/tools.i18n.yaml b/docs/subsystems/tools.i18n.yaml index ed327e53ce..d448297059 100644 --- a/docs/subsystems/tools.i18n.yaml +++ b/docs/subsystems/tools.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/tools.md -tools.md: dd89d40c1401732dd5e6d8dfb5ccb08a89c58405 -tools.zh.md: 0d3e59bc222527e66dd5bd626203f4e1bb6aad9a +tools.md: 9939e8ab9fff9fa5bd23fd370e07f6296a608824 +tools.zh.md: 52e812a35d6932a5ed00a86a3d3fe71460b26cd4 diff --git a/docs/subsystems/tools.md b/docs/subsystems/tools.md index dd89d40c14..9939e8ab9f 100644 --- a/docs/subsystems/tools.md +++ b/docs/subsystems/tools.md @@ -157,7 +157,7 @@ Registration is a trusted same-process contract. The registry borrows the typed ```ts type-equiv /** * Per-scope filter over global tools. Restrictions intersect and do not affect - * scoped registrations or the reserved Code Mode transport. + * scoped registrations or the reserved PTC mode transport. */ interface ToolRestriction { /** Global tool names that stay visible; everything else is removed. */ @@ -183,23 +183,23 @@ type ToolExecutionToken = symbol & { readonly [toolExecutionTokenBrand]: true } * callers do not choose that token. */ interface ToolExecutionInput { - readonly callId: CallId + readonly callId: ToolCallId /** * Root model-requested call owning this execution tree. Callers omit it for * a root execution; nested dispatchers propagate the enclosing value. */ - readonly rootCallId?: CallId + readonly rootCallId?: ToolCallId readonly name: string /** Losslessly JSON-serializable parsed arguments (tools validate their own schema). */ readonly arguments: unknown /** The agent on whose behalf the call runs (set by the agent loop). */ readonly agent?: Agent /** - * Opaque token of the enclosing transport execution, when one exists. Code - * Mode sets this on SDK sub-dispatches so commit-style observers can wait for + * Opaque token of the enclosing transport execution, when one exists. PTC + * mode sets this on SDK sub-dispatches so commit-style observers can wait for * the outer `run_code` outcome without receiving its live mutable execution. * The token also marks the call as a transport sub-dispatch rather than a - * model-direct call: under `mode: 'code'`, only calls WITH a parent may + * model-direct call: under `mode: 'ptc'`, only calls WITH a parent may * execute a native tool name — a model-direct call (no parent) is denied as * `UNKNOWN_TOOL` before the policy pipeline. See {@link ToolRuntime.execute}. */ @@ -252,25 +252,25 @@ type ToolExecutionMode = | { kind: 'exclusive' } ``` -Code Mode's bridge additionally exposes each settled sub-dispatch to the `tools/code-dispatch-log` waterfall, which may change the durable event's copy of the content (the program's value and model-visible result remain untouched): +PTC mode's bridge additionally exposes each settled sub-dispatch to the `tools/ptc-dispatch-log` waterfall, which may change the durable event's copy of the content (the program's value and model-visible result remain untouched): ```ts type-equiv /** * One settled `run_code` sub-dispatch about to be logged, as seen by the - * `tools/code-dispatch-log` waterfall: the parent execution (session owner, + * `tools/ptc-dispatch-log` waterfall: the parent execution (session owner, * outer call identity), the sub-call identity, and the outcome whose durable * copy a listener may reshape. `content` is the RENDERED result projection * (what a native `tool/result` would carry) — the program itself received * the structured `value` (or just the error message on failure); only the * `tool/code-dispatch` event's copy changes. */ -interface CodeDispatchLog { +interface PtcDispatchLog { /** The outer `run_code` execution. */ readonly exec: ToolExecution /** The calling agent (the scope routing key and the spill owner), when the outer call has one. */ readonly agent?: Agent /** Deterministic sub-call id (`:code:`). */ - readonly subCallId: CallId + readonly subCallId: ToolCallId /** The dispatched sub-tool name. */ readonly name: string /** Whether the sub-call settled as an error. */ @@ -290,7 +290,7 @@ interface CodeDispatchLog { */ interface ToolExecution extends ToolExecutionInput { /** Root model-requested call, resolved for every root and nested execution. */ - readonly rootCallId: CallId + readonly rootCallId: ToolCallId /** Registry-assigned identity shared with nested calls only as their opaque `parent` token. */ readonly token: ToolExecutionToken } @@ -488,7 +488,7 @@ Tool registry and execution pipeline. Scoped registrations shadow globals; one v * declaration covers every agent joined under it. * * Scoped only, and one declaration per scope: this is how an agent preset - * composes Code Mode agents beside native ones in the same process, and a + * composes PTC mode agents beside native ones in the same process, and a * process-global override would be the `mode` config field instead. * @param mode - the presentation the covered agents' models see. * @returns the exact disposer that restores the deployment default. @@ -598,33 +598,6 @@ A tool was registered or unregistered, or a scoped restriction changed (the avai Source: [`packages/core/tools/src/index.ts`](../../packages/core/tools/src/index.ts) - - -#### `tools/code-dispatch-log` — waterfall - -Allow a listener to replace content in the DURABLE LOG COPY of one `run_code` sub-dispatch outcome before the bridge appends its `tool/code-dispatch` event. `next()` keeps the content unchanged; a listener may return replacement blocks (e.g. the spill policy's preview + locator for an oversized text result). Only the logged copy is affected — the program already received the complete value, and the model sees neither. A throwing listener is contained: the bridge falls back to logging the original settled content. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's dispatches. - -```ts cordis-catalog -/** - * Allow a listener to replace content in the DURABLE LOG COPY of one - * `run_code` sub-dispatch outcome before the bridge appends its - * `tool/code-dispatch` event. `next()` keeps the - * content unchanged; a listener may return replacement blocks (e.g. the - * spill policy's preview + locator for an oversized text result). Only the - * logged copy is affected — the program already received the complete - * value, and the model sees neither. A throwing listener is contained: - * the bridge falls back to logging the original settled content. - * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's dispatches. - * @param dispatch - the parent execution, sub-call identity, and the settled content to log. - * @mode waterfall - */ -'tools/code-dispatch-log'(this: Scoped, dispatch: CodeDispatchLog, next: () => Promise): Promise -``` - -Types: [ContentBlock](llm-streaming.md) · [Scoped](scope.md) - -Source: [`packages/core/tools/src/index.ts`](../../packages/core/tools/src/index.ts) - #### `tools/execute` — waterfall @@ -697,6 +670,33 @@ Types: [Scoped](scope.md) Source: [`packages/core/tools/src/index.ts`](../../packages/core/tools/src/index.ts) + + +#### `tools/ptc-dispatch-log` — waterfall + +Allow a listener to replace content in the DURABLE LOG COPY of one `run_code` sub-dispatch outcome before the bridge appends its `tool/code-dispatch` event. `next()` keeps the content unchanged; a listener may return replacement blocks (e.g. the spill policy's preview + locator for an oversized text result). Only the logged copy is affected — the program already received the complete value, and the model sees neither. A throwing listener is contained: the bridge falls back to logging the original settled content. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's dispatches. + +```ts cordis-catalog +/** + * Allow a listener to replace content in the DURABLE LOG COPY of one + * `run_code` sub-dispatch outcome before the bridge appends its + * `tool/code-dispatch` event. `next()` keeps the + * content unchanged; a listener may return replacement blocks (e.g. the + * spill policy's preview + locator for an oversized text result). Only the + * logged copy is affected — the program already received the complete + * value, and the model sees neither. A throwing listener is contained: + * the bridge falls back to logging the original settled content. + * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's dispatches. + * @param dispatch - the parent execution, sub-call identity, and the settled content to log. + * @mode waterfall + */ +'tools/ptc-dispatch-log'(this: Scoped, dispatch: PtcDispatchLog, next: () => Promise): Promise +``` + +Types: [ContentBlock](llm-streaming.md) · [Scoped](scope.md) + +Source: [`packages/core/tools/src/index.ts`](../../packages/core/tools/src/index.ts) + #### `tools/result` — emit diff --git a/docs/subsystems/tools.zh.md b/docs/subsystems/tools.zh.md index 0d3e59bc22..52e812a35d 100644 --- a/docs/subsystems/tools.zh.md +++ b/docs/subsystems/tools.zh.md @@ -157,7 +157,7 @@ type InferArgs = InferProperties ```ts type-equiv /** * Per-scope filter over global tools. Restrictions intersect and do not affect - * scoped registrations or the reserved Code Mode transport. + * scoped registrations or the reserved PTC mode transport. */ interface ToolRestriction { /** Global tool names that stay visible; everything else is removed. */ @@ -183,23 +183,23 @@ type ToolExecutionToken = symbol & { readonly [toolExecutionTokenBrand]: true } * callers do not choose that token. */ interface ToolExecutionInput { - readonly callId: CallId + readonly callId: ToolCallId /** * Root model-requested call owning this execution tree. Callers omit it for * a root execution; nested dispatchers propagate the enclosing value. */ - readonly rootCallId?: CallId + readonly rootCallId?: ToolCallId readonly name: string /** Losslessly JSON-serializable parsed arguments (tools validate their own schema). */ readonly arguments: unknown /** The agent on whose behalf the call runs (set by the agent loop). */ readonly agent?: Agent /** - * Opaque token of the enclosing transport execution, when one exists. Code - * Mode sets this on SDK sub-dispatches so commit-style observers can wait for + * Opaque token of the enclosing transport execution, when one exists. PTC + * mode sets this on SDK sub-dispatches so commit-style observers can wait for * the outer `run_code` outcome without receiving its live mutable execution. * The token also marks the call as a transport sub-dispatch rather than a - * model-direct call: under `mode: 'code'`, only calls WITH a parent may + * model-direct call: under `mode: 'ptc'`, only calls WITH a parent may * execute a native tool name — a model-direct call (no parent) is denied as * `UNKNOWN_TOOL` before the policy pipeline. See {@link ToolRuntime.execute}. */ @@ -252,25 +252,25 @@ type ToolExecutionMode = | { kind: 'exclusive' } ``` -Code Mode 的桥接层还会把每个已结算的子分派暴露给 `tools/code-dispatch-log` waterfall，该 waterfall 可以更改持久事件所存的内容副本（程序取得的值和模型可见结果均不受影响）： +PTC mode 的桥接层还会把每个已结算的子分派暴露给 `tools/ptc-dispatch-log` waterfall，该 waterfall 可以更改持久事件所存的内容副本（程序取得的值和模型可见结果均不受影响）： ```ts type-equiv /** * One settled `run_code` sub-dispatch about to be logged, as seen by the - * `tools/code-dispatch-log` waterfall: the parent execution (session owner, + * `tools/ptc-dispatch-log` waterfall: the parent execution (session owner, * outer call identity), the sub-call identity, and the outcome whose durable * copy a listener may reshape. `content` is the RENDERED result projection * (what a native `tool/result` would carry) — the program itself received * the structured `value` (or just the error message on failure); only the * `tool/code-dispatch` event's copy changes. */ -interface CodeDispatchLog { +interface PtcDispatchLog { /** The outer `run_code` execution. */ readonly exec: ToolExecution /** The calling agent (the scope routing key and the spill owner), when the outer call has one. */ readonly agent?: Agent /** Deterministic sub-call id (`:code:`). */ - readonly subCallId: CallId + readonly subCallId: ToolCallId /** The dispatched sub-tool name. */ readonly name: string /** Whether the sub-call settled as an error. */ @@ -290,7 +290,7 @@ interface CodeDispatchLog { */ interface ToolExecution extends ToolExecutionInput { /** Root model-requested call, resolved for every root and nested execution. */ - readonly rootCallId: CallId + readonly rootCallId: ToolCallId /** Registry-assigned identity shared with nested calls only as their opaque `parent` token. */ readonly token: ToolExecutionToken } @@ -488,7 +488,7 @@ Tool registry and execution pipeline. Scoped registrations shadow globals; one v * declaration covers every agent joined under it. * * Scoped only, and one declaration per scope: this is how an agent preset - * composes Code Mode agents beside native ones in the same process, and a + * composes PTC mode agents beside native ones in the same process, and a * process-global override would be the `mode` config field instead. * @param mode - the presentation the covered agents' models see. * @returns the exact disposer that restores the deployment default. @@ -598,33 +598,6 @@ A tool was registered or unregistered, or a scoped restriction changed (the avai Source: [`packages/core/tools/src/index.ts`](../../packages/core/tools/src/index.ts) - - -#### `tools/code-dispatch-log` — waterfall - -Allow a listener to replace content in the DURABLE LOG COPY of one `run_code` sub-dispatch outcome before the bridge appends its `tool/code-dispatch` event. `next()` keeps the content unchanged; a listener may return replacement blocks (e.g. the spill policy's preview + locator for an oversized text result). Only the logged copy is affected — the program already received the complete value, and the model sees neither. A throwing listener is contained: the bridge falls back to logging the original settled content. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's dispatches. - -```ts cordis-catalog -/** - * Allow a listener to replace content in the DURABLE LOG COPY of one - * `run_code` sub-dispatch outcome before the bridge appends its - * `tool/code-dispatch` event. `next()` keeps the - * content unchanged; a listener may return replacement blocks (e.g. the - * spill policy's preview + locator for an oversized text result). Only the - * logged copy is affected — the program already received the complete - * value, and the model sees neither. A throwing listener is contained: - * the bridge falls back to logging the original settled content. - * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's dispatches. - * @param dispatch - the parent execution, sub-call identity, and the settled content to log. - * @mode waterfall - */ -'tools/code-dispatch-log'(this: Scoped, dispatch: CodeDispatchLog, next: () => Promise): Promise -``` - -Types: [ContentBlock](llm-streaming.zh.md) · [Scoped](scope.zh.md) - -Source: [`packages/core/tools/src/index.ts`](../../packages/core/tools/src/index.ts) - #### `tools/execute` — waterfall @@ -697,6 +670,33 @@ Types: [Scoped](scope.zh.md) Source: [`packages/core/tools/src/index.ts`](../../packages/core/tools/src/index.ts) + + +#### `tools/ptc-dispatch-log` — waterfall + +Allow a listener to replace content in the DURABLE LOG COPY of one `run_code` sub-dispatch outcome before the bridge appends its `tool/code-dispatch` event. `next()` keeps the content unchanged; a listener may return replacement blocks (e.g. the spill policy's preview + locator for an oversized text result). Only the logged copy is affected — the program already received the complete value, and the model sees neither. A throwing listener is contained: the bridge falls back to logging the original settled content. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's dispatches. + +```ts cordis-catalog +/** + * Allow a listener to replace content in the DURABLE LOG COPY of one + * `run_code` sub-dispatch outcome before the bridge appends its + * `tool/code-dispatch` event. `next()` keeps the + * content unchanged; a listener may return replacement blocks (e.g. the + * spill policy's preview + locator for an oversized text result). Only the + * logged copy is affected — the program already received the complete + * value, and the model sees neither. A throwing listener is contained: + * the bridge falls back to logging the original settled content. + * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's dispatches. + * @param dispatch - the parent execution, sub-call identity, and the settled content to log. + * @mode waterfall + */ +'tools/ptc-dispatch-log'(this: Scoped, dispatch: PtcDispatchLog, next: () => Promise): Promise +``` + +Types: [ContentBlock](llm-streaming.zh.md) · [Scoped](scope.zh.md) + +Source: [`packages/core/tools/src/index.ts`](../../packages/core/tools/src/index.ts) + #### `tools/result` — emit diff --git a/docs/subsystems/typert.i18n.yaml b/docs/subsystems/typert.i18n.yaml index f3135fdb93..0a8dc61e44 100644 --- a/docs/subsystems/typert.i18n.yaml +++ b/docs/subsystems/typert.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/typert.md -typert.md: 46d9e7c7ef5e5366b165f4dc9217ca9fc02712ab -typert.zh.md: ff92d94f31c9fe1d2e5469cb237751c3f742598e +typert.md: 0f3d2b1afdc1b7713402abc5885dc9551e16ac14 +typert.zh.md: a3c06489707e18433ed9018363c57ec76732e606 diff --git a/docs/subsystems/typert.md b/docs/subsystems/typert.md index 46d9e7c7ef..0f3d2b1afd 100644 --- a/docs/subsystems/typert.md +++ b/docs/subsystems/typert.md @@ -84,6 +84,8 @@ interface InvocationDescriptor { readonly method: string /** Service member invoked when the exported method name is an alias. */ readonly implementation?: string + /** Absent for unary calls; stream calls validate and deliver every yielded item. */ + readonly mode?: 'stream' /** Receiver selection mode. */ readonly invocation: | { readonly kind: 'direct' } @@ -95,7 +97,7 @@ interface InvocationDescriptor { } /** Optional consuming-Context projection for one direct lookup parameter. */ readonly scope?: { - /** Context kind whose Client binder supplies the identity. */ + /** Context kind whose Client adapter supplies the identity. */ readonly context: string /** Lookup parameter wire field replaced by the Context identity. */ readonly wire: string @@ -107,7 +109,7 @@ interface InvocationDescriptor { /** Reserved final Host method parameter. */ readonly parameter: 'signal' } - /** Codec for the resolved method result. */ + /** Codec for the unary result or each yielded stream item. */ readonly result: TypertCodec /** Source declaration used only for diagnostics. */ readonly sourceLocation?: InvocationSourceLocation @@ -137,7 +139,7 @@ interface TypertRemoteNamespaceMap {} ## Host Gateway -Connection decodes its carrier envelope before calling `ctx.typertGateway`. The request carries exact named wire fields and the carrier's cancellation signal separately; infrastructure and boundary failures use the Gateway's in-process error taxonomy, ordinary exceptions are folded by the RPC adapter into the transport's `internal` error code, and existing RPC errors carried by lookup policy through `TypertLookupFailure` are returned unchanged. +Connection decodes its carrier envelope before calling `ctx.typertGateway`. The request carries exact named wire fields and the carrier's cancellation signal separately; infrastructure and boundary failures ride `TypertGatewayError`, whose `gateway/*` codes are ordinary `RemoteError` codes, so the RPC adapter passes every structurally identified `RemoteError` through with its code and details intact and folds only unrecognized exceptions into `gateway/internal`. ```ts type-equiv /** One Remote method request after a carrier has decoded its envelope. */ @@ -156,35 +158,53 @@ interface InvokeRemoteRequest { ```ts type-equiv /** Stable infrastructure and boundary failures emitted before or after business execution. */ type TypertGatewayErrorCode = - | 'ambiguous-endpoint' - | 'arguments-invalid' - | 'binding-invalid' - | 'context-failed' - | 'context-not-found' - | 'context-unavailable' - | 'definition-unavailable' - | 'input-invalid' - | 'invocation-unavailable' - | 'lookup-failed' - | 'lookup-not-found' - | 'lookup-unavailable' - | 'method-unavailable' - | 'provider-mismatch' - | 'result-invalid' - | 'service-unavailable' - | 'signature-invalid' + | 'gateway/ambiguous-endpoint' + | 'gateway/arguments-invalid' + | 'gateway/binding-invalid' + | 'gateway/context-failed' + | 'gateway/context-not-found' + | 'gateway/context-unavailable' + | 'gateway/definition-unavailable' + | 'gateway/input-invalid' + | 'gateway/invocation-unavailable' + | 'gateway/lookup-failed' + | 'gateway/lookup-not-found' + | 'gateway/lookup-unavailable' + | 'gateway/method-unavailable' + | 'gateway/provider-mismatch' + | 'gateway/result-invalid' + | 'gateway/service-unavailable' + | 'gateway/signature-invalid' ``` ```ts type-equiv /** Host dispatcher consumed by Connection adapters. */ interface TypertGateway { + /** Carrier adapter shared by WebSocket and in-process transports. */ + readonly wireStream: TypertGatewayWireStream + /** + * Register the application-selected forwarded-event source. + * @param source - stream factory installed by the Remote assembly. + * @param host - stable Host facts included in each Client generation's opening frame. + * @returns disposer removing this exact source and cancelling its active streams. + */ + registerRemoteEvents( + source: TypertRemoteEventSource, + host: RemoteEventHostInfo, + ): () => Promise /** * Invoke one live Remote method without assuming a carrier or response envelope. * @param request - decoded endpoint and named wire arguments. - * @returns the validated business result. + * @returns the business result without output decoding. * @throws {@link TypertGatewayError} for dispatch, provider, or boundary failures; lookup-policy and business errors retain identity. */ invoke(request: InvokeRemoteRequest): Promise + /** + * Open one live stream Remote method without assuming a physical carrier. + * @param request - decoded endpoint and named wire arguments. + * @returns a cancellation-aware iterable over the business results. + */ + stream(request: InvokeRemoteRequest): Promise> } ``` @@ -202,26 +222,15 @@ interface TypertClientRemote extends TypertRemoteNamespaceMap { */ $mount(contribution: TypertRemoteContribution): Promise /** - * Subscribe to one forwarded Host event; delivery is one-way, in registration - * order, and isolates a throwing listener from the rest. + * Subscribe to one forwarded Host event. Notifications run in registration + * order and isolate failures; scoped waterfalls return, delegate through + * `next()`, or reject the Host dispatch. * @template Event - forwarded event name selected by the Host assembly. * @param event - forwarded Host event name, unchanged on the wire. - * @param listener - receives the Host's argument list as declared by Cordis `Events`. + * @param listener - receives the Client projection of the Cordis `Events` declaration. * @returns disposer owned by the calling fiber. */ - $on(event: Event, listener: Events[Event]): () => void - /** - * Hand one decoded forwarded frame to the subscription table. The carrier - * owning the Host frame sink calls this; a consumer subscribes with - * {@link TypertClientRemote.$on} and never calls it. - * - * `event` is a plain string because this is the wire boundary: the name is - * whatever the Host assembly's allowlist selected, and one nobody subscribed - * to is dropped silently. - * @param event - forwarded Host event name, exactly as the Host emitted it. - * @param args - the Host argument list, already JSON-decoded. - */ - $dispatch(event: string, args: readonly unknown[]): void + $on(event: Event, listener: TypertClientEventListener): () => void } ``` @@ -233,23 +242,6 @@ interface TypertClientRemote extends TypertRemoteNamespaceMap { Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). - - -### `ctx.apiProxy` — `ApiProxy` - -Root interface of the unified API. New client-request domain = one new file pair + one field here + one map row. - -```ts cordis-catalog -/** - * Response entry for server requests; not a domain method. - * @param message - Client response carrying the server request's rpcId. - * @returns Transport receipt for the response delivery. - */ -respond(message: ClientResponse): Promise -``` - -Source: [`packages/host/apiproxy/src/api/index.ts`](../../packages/host/apiproxy/src/api/index.ts) - ### `ctx.typert` — `TypertRegistry` @@ -323,13 +315,28 @@ Source: [`packages/typert/registry/src/service.ts`](../../packages/typert/regist Resolve strict generated definitions or conservative SRC markers against current Cordis Services and Typert providers. ```ts cordis-catalog +/** + * Register the sole application-selected forwarded-event source. + * @param source - stream factory installed by the Remote assembly. + * @param host - stable Host facts included in each Client generation's opening frame. + * @returns disposer removing this source and cancelling its active streams. + */ +registerRemoteEvents( source: TypertRemoteEventSource, host: RemoteEventHostInfo, ): () => Promise + /** * Invoke one live Remote method through strict generated reflection or SRC markers. * @param request - decoded endpoint and exact named wire arguments. - * @returns the validated business result. + * @returns the business result without output decoding. * @throws {@link TypertGatewayError} for dispatch, provider, or boundary failures; lookup-policy and business errors retain identity. */ async invoke(request: InvokeRemoteRequest): Promise + +/** + * Open one live stream Remote method without assuming a physical carrier. + * @param request - decoded endpoint and named wire arguments. + * @returns a cancellation-aware iterable over the business results. + */ +async stream(request: InvokeRemoteRequest): Promise> ``` Source: [`packages/api/gateway/src/index.ts`](../../packages/api/gateway/src/index.ts) diff --git a/docs/subsystems/typert.zh.md b/docs/subsystems/typert.zh.md index ff92d94f31..a3c0648970 100644 --- a/docs/subsystems/typert.zh.md +++ b/docs/subsystems/typert.zh.md @@ -84,6 +84,8 @@ interface InvocationDescriptor { readonly method: string /** Service member invoked when the exported method name is an alias. */ readonly implementation?: string + /** Absent for unary calls; stream calls validate and deliver every yielded item. */ + readonly mode?: 'stream' /** Receiver selection mode. */ readonly invocation: | { readonly kind: 'direct' } @@ -95,7 +97,7 @@ interface InvocationDescriptor { } /** Optional consuming-Context projection for one direct lookup parameter. */ readonly scope?: { - /** Context kind whose Client binder supplies the identity. */ + /** Context kind whose Client adapter supplies the identity. */ readonly context: string /** Lookup parameter wire field replaced by the Context identity. */ readonly wire: string @@ -107,7 +109,7 @@ interface InvocationDescriptor { /** Reserved final Host method parameter. */ readonly parameter: 'signal' } - /** Codec for the resolved method result. */ + /** Codec for the unary result or each yielded stream item. */ readonly result: TypertCodec /** Source declaration used only for diagnostics. */ readonly sourceLocation?: InvocationSourceLocation @@ -137,7 +139,7 @@ interface TypertRemoteNamespaceMap {} ## Host Gateway -Connection 会先解码 carrier envelope，再调用 `ctx.typertGateway`。请求将精确的具名 wire 字段与 carrier 的取消 signal 分开携带；基础设施与边界失败使用 Gateway 的进程内错误分类体系，普通异常由 RPC 适配器归并为传输层的 `internal` 错误码，lookup 策略通过 `TypertLookupFailure` 携带的既有 RPC error 则原样返回。 +Connection 会先解码 carrier envelope，再调用 `ctx.typertGateway`。请求将精确的具名 wire 字段与 carrier 的取消 signal 分开携带；基础设施与边界失败由 `TypertGatewayError` 承载，其 `gateway/*` 码就是普通的 `RemoteError` 码，因此 RPC 适配器会把每个经结构识别的 `RemoteError` 连同其 code 与 details 原样放行，只把无法识别的异常归并为 `gateway/internal`。 ```ts type-equiv /** One Remote method request after a carrier has decoded its envelope. */ @@ -156,35 +158,53 @@ interface InvokeRemoteRequest { ```ts type-equiv /** Stable infrastructure and boundary failures emitted before or after business execution. */ type TypertGatewayErrorCode = - | 'ambiguous-endpoint' - | 'arguments-invalid' - | 'binding-invalid' - | 'context-failed' - | 'context-not-found' - | 'context-unavailable' - | 'definition-unavailable' - | 'input-invalid' - | 'invocation-unavailable' - | 'lookup-failed' - | 'lookup-not-found' - | 'lookup-unavailable' - | 'method-unavailable' - | 'provider-mismatch' - | 'result-invalid' - | 'service-unavailable' - | 'signature-invalid' + | 'gateway/ambiguous-endpoint' + | 'gateway/arguments-invalid' + | 'gateway/binding-invalid' + | 'gateway/context-failed' + | 'gateway/context-not-found' + | 'gateway/context-unavailable' + | 'gateway/definition-unavailable' + | 'gateway/input-invalid' + | 'gateway/invocation-unavailable' + | 'gateway/lookup-failed' + | 'gateway/lookup-not-found' + | 'gateway/lookup-unavailable' + | 'gateway/method-unavailable' + | 'gateway/provider-mismatch' + | 'gateway/result-invalid' + | 'gateway/service-unavailable' + | 'gateway/signature-invalid' ``` ```ts type-equiv /** Host dispatcher consumed by Connection adapters. */ interface TypertGateway { + /** Carrier adapter shared by WebSocket and in-process transports. */ + readonly wireStream: TypertGatewayWireStream + /** + * Register the application-selected forwarded-event source. + * @param source - stream factory installed by the Remote assembly. + * @param host - stable Host facts included in each Client generation's opening frame. + * @returns disposer removing this exact source and cancelling its active streams. + */ + registerRemoteEvents( + source: TypertRemoteEventSource, + host: RemoteEventHostInfo, + ): () => Promise /** * Invoke one live Remote method without assuming a carrier or response envelope. * @param request - decoded endpoint and named wire arguments. - * @returns the validated business result. + * @returns the business result without output decoding. * @throws {@link TypertGatewayError} for dispatch, provider, or boundary failures; lookup-policy and business errors retain identity. */ invoke(request: InvokeRemoteRequest): Promise + /** + * Open one live stream Remote method without assuming a physical carrier. + * @param request - decoded endpoint and named wire arguments. + * @returns a cancellation-aware iterable over the business results. + */ + stream(request: InvokeRemoteRequest): Promise> } ``` @@ -202,26 +222,15 @@ interface TypertClientRemote extends TypertRemoteNamespaceMap { */ $mount(contribution: TypertRemoteContribution): Promise /** - * Subscribe to one forwarded Host event; delivery is one-way, in registration - * order, and isolates a throwing listener from the rest. + * Subscribe to one forwarded Host event. Notifications run in registration + * order and isolate failures; scoped waterfalls return, delegate through + * `next()`, or reject the Host dispatch. * @template Event - forwarded event name selected by the Host assembly. * @param event - forwarded Host event name, unchanged on the wire. - * @param listener - receives the Host's argument list as declared by Cordis `Events`. + * @param listener - receives the Client projection of the Cordis `Events` declaration. * @returns disposer owned by the calling fiber. */ - $on(event: Event, listener: Events[Event]): () => void - /** - * Hand one decoded forwarded frame to the subscription table. The carrier - * owning the Host frame sink calls this; a consumer subscribes with - * {@link TypertClientRemote.$on} and never calls it. - * - * `event` is a plain string because this is the wire boundary: the name is - * whatever the Host assembly's allowlist selected, and one nobody subscribed - * to is dropped silently. - * @param event - forwarded Host event name, exactly as the Host emitted it. - * @param args - the Host argument list, already JSON-decoded. - */ - $dispatch(event: string, args: readonly unknown[]): void + $on(event: Event, listener: TypertClientEventListener): () => void } ``` @@ -233,23 +242,6 @@ interface TypertClientRemote extends TypertRemoteNamespaceMap { Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.zh.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). - - -### `ctx.apiProxy` — `ApiProxy` - -Root interface of the unified API. New client-request domain = one new file pair + one field here + one map row. - -```ts cordis-catalog -/** - * Response entry for server requests; not a domain method. - * @param message - Client response carrying the server request's rpcId. - * @returns Transport receipt for the response delivery. - */ -respond(message: ClientResponse): Promise -``` - -Source: [`packages/host/apiproxy/src/api/index.ts`](../../packages/host/apiproxy/src/api/index.ts) - ### `ctx.typert` — `TypertRegistry` @@ -323,13 +315,28 @@ Source: [`packages/typert/registry/src/service.ts`](../../packages/typert/regist Resolve strict generated definitions or conservative SRC markers against current Cordis Services and Typert providers. ```ts cordis-catalog +/** + * Register the sole application-selected forwarded-event source. + * @param source - stream factory installed by the Remote assembly. + * @param host - stable Host facts included in each Client generation's opening frame. + * @returns disposer removing this source and cancelling its active streams. + */ +registerRemoteEvents( source: TypertRemoteEventSource, host: RemoteEventHostInfo, ): () => Promise + /** * Invoke one live Remote method through strict generated reflection or SRC markers. * @param request - decoded endpoint and exact named wire arguments. - * @returns the validated business result. + * @returns the business result without output decoding. * @throws {@link TypertGatewayError} for dispatch, provider, or boundary failures; lookup-policy and business errors retain identity. */ async invoke(request: InvokeRemoteRequest): Promise + +/** + * Open one live stream Remote method without assuming a physical carrier. + * @param request - decoded endpoint and named wire arguments. + * @returns a cancellation-aware iterable over the business results. + */ +async stream(request: InvokeRemoteRequest): Promise> ``` Source: [`packages/api/gateway/src/index.ts`](../../packages/api/gateway/src/index.ts) diff --git a/docs/subsystems/user-questions.i18n.yaml b/docs/subsystems/user-questions.i18n.yaml index 56142c7aef..1138e03de1 100644 --- a/docs/subsystems/user-questions.i18n.yaml +++ b/docs/subsystems/user-questions.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/user-questions.md -user-questions.md: f6a8fe611caf9f51c9a233a96be25d69a839e3f3 -user-questions.zh.md: c7fc7f911261b8a7c3c3490a2ca059a2ecdca120 +user-questions.md: fbbfb1435586c7191e47a6eaa5b1783c9f172d48 +user-questions.zh.md: 054ca06cd3c8a85cb35d99658c325848ea780cb5 diff --git a/docs/subsystems/user-questions.md b/docs/subsystems/user-questions.md index f6a8fe611c..fbbfb14355 100644 --- a/docs/subsystems/user-questions.md +++ b/docs/subsystems/user-questions.md @@ -2,7 +2,7 @@ English | [中文](user-questions.zh.md) -The user-questions seam of [dsh-user-questions](../../packages/interaction/user-questions). It is the provider-neutral vocabulary a tool or permission plugin uses when it needs the human to answer before the agent can continue. UI surfaces provide the active `UserQuestionProvider`; the host runtime relays requests to its connected client. +The user-questions seam of [dsh-user-questions](../../packages/interaction/user-questions). It is the provider-neutral vocabulary a tool or permission plugin uses when it needs the human to answer before the agent can continue. Agent-scoped waterfall listeners compose the available UI surfaces, including listeners relayed to a connected client. Source: [`packages/interaction/user-questions/src/index.ts`](../../packages/interaction/user-questions/src/index.ts) @@ -74,14 +74,7 @@ interface AskUserQuestionItem { ```ts type-equiv /** Request for a human answer. */ -interface AskUserQuestionRequest { - /** Questions to display. */ - questions: AskUserQuestionItem[] - /** Exact live calling agent, when the request came from an agent tool call. */ - agent?: Agent - /** Abort signal for the owning tool/step. */ - signal?: AbortSignal -} +interface AskUserQuestionRequest extends AskUserQuestionRequestEvent {} ``` ## Answer @@ -108,17 +101,6 @@ interface AskUserQuestionAnswer { } ``` -## Provider - -Only one provider may be active in a context. Provider registration is effect-bound so HMR/disposal removes the active UI. - -```ts type-equiv -/** UI-side provider for user questions. */ -interface UserQuestionProvider { - ask(request: AskUserQuestionRequest): Promise -} -``` - ## Errors `UserQuestionError` extends `HarnessError`, so `ctx.tools.execute()` preserves `{ name, code }` for model-facing tool failures such as `EMPTY_QUESTIONS`, `NO_PROVIDER`, `ASK_ABORTED`, or UI-side cancellation. @@ -145,19 +127,11 @@ Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnp ### `ctx.userQuestions` — `UserQuestionService` -`ctx.userQuestions`: one active UI provider plus an `ask()` API. +`ctx.userQuestions`: validation plus the scoped answerer waterfall. ```ts cordis-catalog /** - * Register the UI provider. Only one provider may be active in a context. - * - * @param provider UI-side implementation that collects answers. - * @returns Disposer that unregisters this provider. - */ -registerProvider(provider: UserQuestionProvider): () => void - -/** - * Ask the active UI provider and wait for the user's answer. + * Ask the scoped answerer waterfall and wait for the user's answer. * * When a caller supplies an agent, human interaction is valid only for the * exact live runtime root. Runtime ownership, not durable session lineage, @@ -167,12 +141,38 @@ registerProvider(provider: UserQuestionProvider): () => void * * @param request Questions, owner agent, and abort signal. * @returns The answer chosen or typed by the human. - * @throws {UserQuestionError} code `CALLER_NOT_LIVE` when a supplied - * agent is not the registry's exact live instance, or `DELEGATED_CALLER` - * when that live agent is owned by another agent. + * @throws {UserQuestionError} code `ASK_ABORTED` when the supplied signal + * is already or becomes aborted, `CALLER_NOT_LIVE` when a supplied agent + * is not the registry's exact live instance, or `DELEGATED_CALLER` when + * that live agent is owned by another agent. */ async ask(request: AskUserQuestionRequest): Promise ``` Source: [`packages/interaction/user-questions/src/index.ts`](../../packages/interaction/user-questions/src/index.ts) + + + +### `user-questions/*` events + + + +#### `user-questions/request` — waterfall + +Ask composed answerers for structured user input. Return an answer to claim the request or call `next()` to delegate. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. + +```ts cordis-catalog +/** + * Ask composed answerers for structured user input. Return an answer to + * claim the request or call `next()` to delegate. Scope-filtered dispatch + * (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. + * @param request - pending user-question request. + * @mode waterfall + */ +'user-questions/request'( this: Scoped, request: AskUserQuestionRequestEvent, next: () => Promise, ): Promise +``` + +Types: [Agent](core.md) · [Scoped](scope.md) + +Source: [`packages/interaction/user-questions/src/types.ts`](../../packages/interaction/user-questions/src/types.ts) diff --git a/docs/subsystems/user-questions.zh.md b/docs/subsystems/user-questions.zh.md index c7fc7f9112..054ca06cd3 100644 --- a/docs/subsystems/user-questions.zh.md +++ b/docs/subsystems/user-questions.zh.md @@ -2,7 +2,7 @@ [English](user-questions.md) | 中文 -[dsh-user-questions](../../packages/interaction/user-questions) 的用户交互 seam。它是工具或权限插件需要人类回答后 agent（智能体）才能继续时所使用的、提供方无关的词汇。UI 界面提供活跃的 `UserQuestionProvider`；host 运行时把请求转发给其连接的客户端。 +[dsh-user-questions](../../packages/interaction/user-questions) 的用户交互 seam。它是工具或权限插件需要人类回答后 agent（智能体）才能继续时所使用的、提供方无关的词汇。Agent-scoped waterfall listener 组合可用的 UI 界面，其中包括转发到已连接 client 的 listener。 源码：[`packages/interaction/user-questions/src/index.ts`](../../packages/interaction/user-questions/src/index.ts) @@ -74,14 +74,7 @@ interface AskUserQuestionItem { ```ts type-equiv /** Request for a human answer. */ -interface AskUserQuestionRequest { - /** Questions to display. */ - questions: AskUserQuestionItem[] - /** Exact live calling agent, when the request came from an agent tool call. */ - agent?: Agent - /** Abort signal for the owning tool/step. */ - signal?: AbortSignal -} +interface AskUserQuestionRequest extends AskUserQuestionRequestEvent {} ``` ## 回答 @@ -108,17 +101,6 @@ interface AskUserQuestionAnswer { } ``` -## 提供方 - -同一上下文中只能有一个活跃的提供方。提供方注册绑定到 effect，因此 HMR（热模块替换）或 dispose（资源释放）会移除当前活跃的 UI。 - -```ts type-equiv -/** UI-side provider for user questions. */ -interface UserQuestionProvider { - ask(request: AskUserQuestionRequest): Promise -} -``` - ## 错误 `UserQuestionError` 继承 `HarnessError`，因此 `ctx.tools.execute()` 会保留 `{ name, code }`，用于面向模型的工具失败，如 `EMPTY_QUESTIONS`、`NO_PROVIDER`、`ASK_ABORTED` 或 UI 侧取消。 @@ -145,19 +127,11 @@ Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnp ### `ctx.userQuestions` — `UserQuestionService` -`ctx.userQuestions`: one active UI provider plus an `ask()` API. +`ctx.userQuestions`: validation plus the scoped answerer waterfall. ```ts cordis-catalog /** - * Register the UI provider. Only one provider may be active in a context. - * - * @param provider UI-side implementation that collects answers. - * @returns Disposer that unregisters this provider. - */ -registerProvider(provider: UserQuestionProvider): () => void - -/** - * Ask the active UI provider and wait for the user's answer. + * Ask the scoped answerer waterfall and wait for the user's answer. * * When a caller supplies an agent, human interaction is valid only for the * exact live runtime root. Runtime ownership, not durable session lineage, @@ -167,12 +141,38 @@ registerProvider(provider: UserQuestionProvider): () => void * * @param request Questions, owner agent, and abort signal. * @returns The answer chosen or typed by the human. - * @throws {UserQuestionError} code `CALLER_NOT_LIVE` when a supplied - * agent is not the registry's exact live instance, or `DELEGATED_CALLER` - * when that live agent is owned by another agent. + * @throws {UserQuestionError} code `ASK_ABORTED` when the supplied signal + * is already or becomes aborted, `CALLER_NOT_LIVE` when a supplied agent + * is not the registry's exact live instance, or `DELEGATED_CALLER` when + * that live agent is owned by another agent. */ async ask(request: AskUserQuestionRequest): Promise ``` Source: [`packages/interaction/user-questions/src/index.ts`](../../packages/interaction/user-questions/src/index.ts) + + + +### `user-questions/*` events + + + +#### `user-questions/request` — waterfall + +Ask composed answerers for structured user input. Return an answer to claim the request or call `next()` to delegate. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. + +```ts cordis-catalog +/** + * Ask composed answerers for structured user input. Return an answer to + * claim the request or call `next()` to delegate. Scope-filtered dispatch + * (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. + * @param request - pending user-question request. + * @mode waterfall + */ +'user-questions/request'( this: Scoped, request: AskUserQuestionRequestEvent, next: () => Promise, ): Promise +``` + +Types: [Agent](core.zh.md) · [Scoped](scope.zh.md) + +Source: [`packages/interaction/user-questions/src/types.ts`](../../packages/interaction/user-questions/src/types.ts) diff --git a/docs/subsystems/web-client.i18n.yaml b/docs/subsystems/web-client.i18n.yaml new file mode 100644 index 0000000000..5a83be6c89 --- /dev/null +++ b/docs/subsystems/web-client.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/subsystems/web-client.md +web-client.md: 166ad50df661e37318c5ed2f271569c292cce39a +web-client.zh.md: cdf91958e23c0ea5c99562e6ca347947fbeff292 diff --git a/docs/subsystems/web-client.md b/docs/subsystems/web-client.md new file mode 100644 index 0000000000..166ad50df6 --- /dev/null +++ b/docs/subsystems/web-client.md @@ -0,0 +1,95 @@ +# Web Client architecture + +English | [中文](web-client.zh.md) + +The Web Client is a browser-side Cordis application assembled from independently loaded plugins. Its architecture has four reusable foundations: [Client Modules](client-modules.md) loads the plugin graph, the [API Gateway](../api-gateway.md) provides typed Host communication, [Slots](slots.md) composes React UI, and [Conversation](conversation.md) turns a Session history window into target-owned views. This page connects those systems and defines where Client models and feature packages belong. + +## Layers and ownership + +| Layer | Main owners | Responsibility | +|---|---|---| +| Host application | business services and `packages/api/*-controller` Host entries | Own authoritative state, persistence, mutation ordering, access policy, and stream production. | +| Transport and API assembly | `client/connection`, `api/gateway`, `api/remotes` | Establish a Client generation, expose generated `ctx.remote` methods and streams, forward selected Cordis events, and carry cancellation and results. | +| Client models | `api/session-controller/client`, `api/workspace-controller/client` | Maintain React-free mirrors of Host state, resolve stream/unary races, own object identities and subscriptions, and expose narrow command services. | +| UI adapters | `client/ui-session`, `client/ui-workspace` | Convert model observables into root or Session-scoped standard Slot sources without taking ownership of business state. | +| Conversation data | `client/ui-conversation`, target packages such as `ui-chat` and `ui-trajectory` | Assemble standard events and compact historical Assistant runs into independent target snapshots and own the shared conversation shell and input flow. | +| Composition and rendering | `client/ui-slots`, `client/ui-renderer`, `client/ui-layout`, feature UI packages | Declare extension locations, derive component props, bind observables to React hooks, and mount the final tree. | + +The dependency direction is Host state → Remote transport → Client model → UI adapter → Conversation or presentation → Slots → React. User actions travel back through callbacks that close over an injected Client service or generated Remote namespace. A presentation component never receives Cordis `ctx`, a transport object, or another feature plugin's implementation. + +## Browser boot + +The Host writes the composed `WebBootGraph` to `window.__DSH_BOOT__` and installs the browser module-loader facade before parser-preloaded scripts execute. The module system is a lazy CommonJS table: loading a bundle registers its factory, while materializing an entry runs the factory with synchronous `require` over platform modules and declared dynamic dependencies. + +The Web boot kernel creates the module system, prefetches `immediately` entries, mounts the vendored Cordis Loader, and creates every graph entry. Cordis service injection determines activation; module graph order determines only whether synchronous imports can be materialized. After the complete roster reaches a settled state, `ui-renderer` hydrates the framework-free boot DOM and calls the sole context-level `renderSlot('root')` operation. [Client Modules](client-modules.md) owns the graph, bundle route, cache revision, and loader details. + +## Remote communication + +Host business services annotate callable methods with Typert Remote decorators. Host generation emits strict descriptors, runtime codecs, declaration merges, and source maps. The Client-side `api-remotes` assembly selects those generated contributions and mounts concrete methods under `ctx.remote.` and Session-scoped `agentCtx.remote.`. Feature packages depend on the generated service face, not the Gateway implementation or a Host package's runtime entry. + +The Connection owns request correlation, the `/api` carrier, trust checks, exact Fetch routes, and connection generations. API Gateway owns Remote dispatch, cancellation, logical streams, and selected Host event forwarding. Controller operations belong on generated Remote methods or explicit Remote streams; feature-owned downloads register exact Fetch routes. The [API Gateway reference](../api-gateway.md) defines generation and invocation, while the [Connection README](../../packages/client/connection/README.md) defines the physical carrier and trust policy. + +The internal `$events` logical stream is the Connection generation source. Its opening `ready` frame carries the Host home used for path display and establishes the generation after Host listeners are attached, before any controller begins a baseline read. `ctx.remote.$on()` delivers allowlisted ordinary events to the root Client Context and scoped waterfall events to the resolved Session Context; a waterfall listener returns a result, calls `next()`, or rejects. + +## Client models + +Each API controller package owns a paired Host and Client face. The Host side owns authoritative mutation and stream production. The Client side owns an identity-stable, React-free model over the same generated wire types and exposes observable snapshots plus commands. UI packages consume these Client services and do not reproduce transport state in component stores. + +### Sessions + +[`api/session-controller`](../../packages/api/session-controller/README.md) exposes Host commands for list, search, creation, selection data, prompt, queue, cancellation, pagination, and follow/control streams. Its Client side is organized as `ClientSessions → SessionManager → Session`: + +- `ClientSessions` provides `ctx.sessions`, owns Session scopes and stable `SessionBinding` objects, and projects the selected list state. +- `SessionManager` owns the list baseline, live list/control updates, lazy Session instances, queues, projection stores, subagent catalogs, and conflict ordering between pulls and later updates. +- Each `Session` owns one contiguous logical-event window represented by `SessionEventLikeEntry` values, paging, follow, prompt/control state, and the observable snapshot consumed by adapters. + +The durable event path opens `follow()`, whose first frame contains the current header, tail page, cursor, and complete projection baseline. History records have an explicit `event` or `chunks` discriminator and an aligned inner `event`; the journal validates each inclusive logical sequence range before the Client retains the records as `SessionEventLikeEntry` values without per-record conversion. Each physical generation atomically replaces the retained window from that snapshot; standard live events then append by sequence. `page()` is reserved for older history and gap repair. The transient control stream starts every generation with a complete baseline and then applies queue, job, and projection updates. + +### Workspaces + +[`api/workspace-controller`](../../packages/api/workspace-controller/README.md) keeps Workspace mutation policy and the authoritative follow feed on the Host. `ClientWorkspaceModel` owns the browser rows, order, archived Session ids, command echoes, and stream/unary race resolution. Every stream generation starts with a complete baseline followed by `upsert`, `remove`, `order`, and `archived` increments; reconnect replaces the model from the new baseline. `WorkspaceController` exposes that model as `ctx.workspaces`, while `ui-workspace` contributes `useWorkspaces` and navigation callbacks to the UI. + +This pairing is not a second source of business truth. Host controllers decide durable state and mutation outcomes; Client models maintain the latest usable local projection, preserve object identity where useful to rendering, and encode how delayed responses and replacement baselines merge. + +## Conversation and presentation + +`ui-session` installs the `session` scope adapter and publishes `useSessions`, `useSession`, `sessionId`, and `useProjection`. Domain adapters add further standard sources without putting React hooks on the model objects. + +`ui-conversation` binds once to each `SessionBinding.eventSource`. Its event registry correlates standard events and Client-only `chunkrow/*` history events into stable business Contexts, and its view registry materializes target snapshots. Packed runs stay single inputs and Matches through replay; Chat Assistant, Trajectory Assistant, and Turn Tail are the built-in Definitions that interpret them. `ui-chat` and `ui-trajectory` register separate Definitions and builders: they may interpret the same event family, but they do not import or share each other's final display model. The shell selects a registered view and passes its snapshot through standard hooks and Slots. [Conversation](conversation.md) defines Context identity, replay, Location data, target builders, and keyed renderers. + +`ui-slots` provides the typed registry and lifecycle ledger; `ui-renderer` is the only package that binds bare observables through `useSyncExternalStore`, owns React contexts, and renders the root tree. Feature components receive framework hooks, owner props, store actions, and explicit injection through their derived props. [Web Client Slots](slots.md) lists those inputs, extension APIs, and the current Slot hierarchy. + +## Data paths + +| Path | Sequence | +|---|---| +| durable Session display | Host Session log → packed Remote `follow`/`page` history → Client `SessionEventLikeEntry` window → Conversation Contexts → target snapshot (`chat`, `trajectory`, or another registered target) → Slot view → React | +| transient Session control | Host control baseline → Remote snapshot stream → `SessionManager` queue/job/projection stores → Session and list snapshots → standard hooks → components | +| Workspace state | Host Workspace baseline and increments → `ClientWorkspaceModel` → `ctx.workspaces.list` → `useWorkspaces` → sidebar, hero, and navigation entries | +| scoped interaction | Host Cordis waterfall → API Remotes `$events` → `ctx.remote.$on()` on the Session Context → owning UI package → result or `next()` | +| user command | component callback → registration inject face or Slot owner → `ctx.sessions`, `ctx.workspaces`, or generated scoped Remote → Host Controller → authoritative update → stream or event projection back to the Client | + +## Reconnection + +Physical and logical recovery are separate. Gateway mux restores the physical WebSocket; each `RemoteStream` reopens its own logical source when the Connection publishes a usable generation. A carrier failure is retryable, while a business error, malformed opening item, or protocol violation is terminal for the owning logical stream. + +Recovery follows the data's semantics: + +- A durable Session journal validates logical sequence ranges and replaces its window from every generation's opening snapshot; `page()` supplies older history and repairs any later range gap. +- Session control and Workspace streams retain the last published value while disconnected, then atomically replace it from a fresh opening baseline. +- Ordinary forwarded notifications are not replayed. Stateful domains need a baseline, cursor, or explicit query; scoped waterfalls retain their own request lifetime. + +There is no monolithic Client `Runtime`, `HostFrame`, `events.mux`, `events.host`, or universal `resync()` API. The Connection exposes generation state, Gateway owns logical stream supervision, and each Client model defines replacement or resume semantics appropriate to its data. + +## Package boundaries + +Feature plugin packages may share declarations through `import type`; they do not runtime-import or re-export another feature plugin's values. Cross-package behavior uses injected Cordis services, and cross-package UI uses Slots. Target-specific Conversation Definitions, projection helpers, and final view data stay with their target package even when Chat and Trajectory intentionally implement parallel logic. + +Shared runtime values need a narrow static owner with no feature lifecycle, such as `client/store`, `ui-primitives`, or a browser-safe utility package. Transport and generated API assembly may import runtime contributions because assembling one protocol is their explicit responsibility. A feature package does not add `dsh.client.external` merely to bypass this rule. + +Use the four detailed references according to the extension being added: + +- [Client Modules](client-modules.md) for package discovery, loading, shared module identities, and boot order. +- [API Gateway](../api-gateway.md) for Host methods, generated Remote contributions, streams, and forwarded events. +- [Web Client Slots](slots.md) for components, hooks, stores, injection, and placement. +- [Conversation](conversation.md) for durable event correlation, target snapshots, and Chat or Trajectory view contributions. diff --git a/docs/subsystems/web-client.zh.md b/docs/subsystems/web-client.zh.md new file mode 100644 index 0000000000..cdf91958e2 --- /dev/null +++ b/docs/subsystems/web-client.zh.md @@ -0,0 +1,95 @@ +# Web Client 架构 + +[English](web-client.md) | 中文 + +Web Client 是由独立加载插件组装而成的浏览器侧 Cordis 应用。它有四个可复用底座：[Client Modules](client-modules.zh.md) 加载插件图，[API Gateway](../api-gateway.zh.md) 提供类型化 Host 通信，[Slots](slots.zh.md) 组合 React UI，[Conversation](conversation.zh.md) 把 Session 历史窗口变成各 target 自有的视图。本文串联这些系统，并规定 Client model 与功能包各自所在的位置。 + +## 分层与所有权 + +| 层 | 主要 owner | 职责 | +|---|---|---| +| Host 应用 | 业务 service 与 `packages/api/*-controller` Host entry | 拥有权威状态、持久化、mutation 顺序、访问策略与 stream 生产。 | +| 传输与 API assembly | `client/connection`、`api/gateway`、`api/remotes` | 建立 Client generation，公开生成的 `ctx.remote` method 与 stream，转发选定的 Cordis event，并承载取消和结果。 | +| Client model | `api/session-controller/client`、`api/workspace-controller/client` | 维护不依赖 React 的 Host 状态镜像，处理 stream/unary 竞态，拥有对象 identity 与订阅，并公开收窄的 command service。 | +| UI adapter | `client/ui-session`、`client/ui-workspace` | 把 model observable 转换为 root 或 Session scope 的标准 Slot source，不接管业务状态所有权。 | +| Conversation 数据 | `client/ui-conversation`、`ui-chat` 与 `ui-trajectory` 等 target package | 把标准 event 与紧凑的 Assistant 历史批次组装成相互独立的 target snapshot，并拥有共享的 Conversation shell 与输入流程。 | +| 组合与渲染 | `client/ui-slots`、`client/ui-renderer`、`client/ui-layout`、各 UI 功能包 | 声明扩展位置、推导组件 props、把 observable 绑定成 React hook，并挂载最终组件树。 | + +依赖方向是 Host 状态 → Remote 传输 → Client model → UI adapter → Conversation 或 presentation → Slots → React。用户操作通过 callback 反向进入注入的 Client service 或生成的 Remote namespace。Presentation component 绝不接收 Cordis `ctx`、transport object 或其他功能插件的实现。 + +## 浏览器启动 + +Host 把组合后的 `WebBootGraph` 写入 `window.__DSH_BOOT__`，并在 parser-preloaded script 执行前安装浏览器 module-loader facade。模块系统是一张 lazy CommonJS 表：加载 bundle 只注册 factory；materialize entry 时才以同步 `require` 运行 factory，并解析 platform module 和已声明的动态依赖。 + +Web boot kernel 创建模块系统、预取 `immediately` entry、挂载 vendored Cordis Loader，再创建图中的每个 entry。Cordis service injection 决定激活顺序；module graph 顺序只决定同步 import 能否被 materialize。完整 roster 到达 settled 状态后，`ui-renderer` hydrate 不依赖框架的 boot DOM，并调用唯一一次 context 级 `renderSlot('root')`。[Client Modules](client-modules.zh.md)负责 graph、bundle route、cache revision 与 loader 细节。 + +## Remote 通信 + +Host 业务 service 使用 Typert Remote decorator 标记可调用 method。Host generation 产出严格 descriptor、runtime codec、declaration merge 与 source map。Client 侧 `api-remotes` assembly 选择这些生成贡献，并把具体 method 挂到 `ctx.remote.` 与 Session scope 的 `agentCtx.remote.`。功能包依赖生成的 service face，而不依赖 Gateway 实现或 Host 包的运行时 entry。 + +Connection 拥有 request correlation、`/api` carrier、trust check、精确 Fetch 路由与 connection generation。API Gateway 拥有 Remote dispatch、取消、logical stream 与选定 Host event 的转发。Controller 操作应进入生成的 Remote method 或显式 Remote stream；功能自有的下载则注册精确 Fetch 路由。[API Gateway 参考](../api-gateway.zh.md)定义 generation 与调用，[Connection README](../../packages/client/connection/README.zh.md)定义物理 carrier 与信任策略。 + +内部 `$events` logical stream 是 Connection generation source。它的 opening `ready` frame 携带用于路径显示的 Host home，并在 Host listener 已挂载、任何 controller 开始 baseline read 之前建立 generation。`ctx.remote.$on()` 把 allowlist 内的普通 event 交付给 root Client Context，并把 scoped waterfall event 交付给已解析的 Session Context；waterfall listener 可以返回结果、调用 `next()` 或拒绝。 + +## Client models + +每个 API controller 包都拥有配对的 Host face 与 Client face。Host 侧拥有权威 mutation 与 stream 生产；Client 侧基于相同的生成 wire type 维护 identity 稳定、与 React 无关的 model，并公开 observable snapshot 与 command。UI 包消费这些 Client service，不在 component store 中复制 transport state。 + +### Sessions + +[`api/session-controller`](../../packages/api/session-controller/README.zh.md)公开 Session list、search、creation、selection data、prompt、queue、cancellation、pagination 及 follow/control stream 等 Host command。其 Client 侧按 `ClientSessions → SessionManager → Session` 组织： + +- `ClientSessions` 提供 `ctx.sessions`，拥有 Session scope 与稳定的 `SessionBinding` object，并投影选中的 list state。 +- `SessionManager` 拥有 list baseline、实时 list/control update、惰性 Session instance、queue、projection store、subagent catalog，以及 pull 与后到 update 之间的冲突顺序。 +- 每个 `Session` 拥有一段由 `SessionEventLikeEntry` value 表示的连续逻辑 event window、pagination、follow、prompt/control state 与供 adapter 消费的 observable snapshot。 + +持久 event 路径打开 `follow()`，其首帧包含当前 header、tail page、cursor 与完整 projection baseline。历史 record 带有显式 `event` 或 `chunks` 判别字段和字段对齐的内部 `event`；journal 先校验每条 record 的逻辑 seq 闭区间，Client 再直接把这些 record 保留为 `SessionEventLikeEntry`，无需逐 record 转换。每个物理 generation 都根据该 snapshot 原子替换保留窗口，随后按 seq append 标准实时 event。`page()` 只用于更早历史与 gap repair。瞬态 control stream 每代以完整 baseline 开始，随后应用 queue、job 与 projection update。 + +### Workspaces + +[`api/workspace-controller`](../../packages/api/workspace-controller/README.zh.md)把 Workspace mutation policy 与权威 follow feed 留在 Host。`ClientWorkspaceModel` 拥有浏览器侧 row、order、archived Session id、command echo，以及 stream/unary 竞态合并。每代 stream 先给出完整 baseline，再给出 `upsert`、`remove`、`order` 和 `archived` increment；重连时以新 baseline 替换 model。`WorkspaceController` 把该 model 作为 `ctx.workspaces` 公开，而 `ui-workspace` 向 UI 提供 `useWorkspaces` 与 navigation callback。 + +这种配对不会产生第二份业务真相。Host controller 决定持久状态与 mutation outcome；Client model 维护最新可用的本地 projection，在有利于渲染时保持 object identity，并明确 delayed response 与 replacement baseline 的合并规则。 + +## Conversation 与 presentation + +`ui-session` 安装 `session` scope adapter，并提供 `useSessions`、`useSession`、`sessionId` 和 `useProjection`。领域 adapter 可以继续添加标准 source，但不会把 React hook 放进 model object。 + +`ui-conversation` 对每个 `SessionBinding.eventSource` 只绑定一次。它的 event registry 把标准 event 与 Client-only `chunkrow/*` 历史 event 关联成稳定的业务 Context，view registry 则 materialize target snapshot。packed run 在 replay 全程保持为单个 input 与 Match；Chat Assistant、Trajectory Assistant 和 Turn Tail 是解释它的三个内建 Definition。`ui-chat` 与 `ui-trajectory` 分别注册自己的 Definition 和 builder：它们可以解释同一 event family，但不会导入或共享彼此的最终 display model。Shell 选择一个已注册 view，再通过标准 hook 与 Slot 交付其 snapshot。[Conversation](conversation.zh.md)定义 Context identity、replay、Location data、target builder 与 keyed renderer。 + +`ui-slots` 提供类型化 registry 与 lifecycle ledger；`ui-renderer` 是唯一通过 `useSyncExternalStore` 绑定裸 observable、拥有 React context 并渲染 root tree 的包。功能 component 通过推导出的 props 接收 framework hook、owner prop、store action 与显式 injection。[Web Client Slots](slots.zh.md)列出这些输入、扩展 API 与当前 Slot 层级。 + +## 数据通路 + +| 路径 | 顺序 | +|---|---| +| 持久 Session 展示 | Host Session log → packed Remote `follow`/`page` 历史 → Client `SessionEventLikeEntry` window → Conversation Context → target snapshot（`chat`、`trajectory` 或其他已注册 target）→ Slot view → React | +| 瞬态 Session control | Host control baseline → Remote snapshot stream → `SessionManager` queue/job/projection store → Session 与 list snapshot → 标准 hook → component | +| Workspace 状态 | Host Workspace baseline 与 increment → `ClientWorkspaceModel` → `ctx.workspaces.list` → `useWorkspaces` → sidebar、hero 与 navigation entry | +| scoped interaction | Host Cordis waterfall → API Remotes `$events` → Session Context 上的 `ctx.remote.$on()` → 所属 UI 包 → result 或 `next()` | +| 用户 command | component callback → 注册项 inject face 或 Slot owner → `ctx.sessions`、`ctx.workspaces` 或生成的 scoped Remote → Host Controller → 权威 update → stream 或 event projection 回到 Client | + +## 重连 + +物理恢复与逻辑恢复彼此独立。Gateway mux 恢复物理 WebSocket；Connection 发布可用 generation 后，每个 `RemoteStream` 分别重开自己的 logical source。Carrier failure 可以重试；business error、非法 opening item 或 protocol violation 会令所属 logical stream 终止。 + +恢复方式由数据语义决定： + +- 持久 Session journal 校验逻辑 seq range，并根据每个 generation 的 opening snapshot 替换窗口；`page()` 提供更早历史并修复后续 range gap。 +- Session control 与 Workspace stream 在断开期间保留最后一次发布的值，再用新的 opening baseline 原子替换。 +- 普通 forwarded notification 不会 replay。需要可靠恢复的 stateful domain 必须提供 baseline、cursor 或显式 query；scoped waterfall 保留自身的 request lifetime。 + +架构中没有统一的 Client `Runtime`、`HostFrame`、`events.mux`、`events.host` 或通用 `resync()` API。Connection 公开 generation state，Gateway 管理 logical stream，Client model 则按自身数据定义 replacement 或 resume 语义。 + +## 包边界 + +功能插件包可以通过 `import type` 共享声明；不得运行时导入或转发另一个功能插件的值。跨包行为使用注入的 Cordis service，跨包 UI 使用 Slots。特定 target 的 Conversation Definition、projection helper 与最终 view data 留在所属 target 包中，即使 Chat 和 Trajectory 有意实现平行逻辑。 + +共享运行时值需要一个职责收窄、没有功能生命周期的静态 owner，例如 `client/store`、`ui-primitives` 或浏览器安全的 util 包。Transport 与生成 API assembly 可以导入运行时 contribution，因为组装同一个 protocol 正是它们的显式职责。功能包不能只为绕过此规则而添加 `dsh.client.external`。 + +根据所添加的扩展查阅四篇详细参考： + +- [Client Modules](client-modules.zh.md)：package discovery、loading、共享 module identity 与 boot order。 +- [API Gateway](../api-gateway.zh.md)：Host method、生成的 Remote contribution、stream 与 forwarded event。 +- [Web Client Slots](slots.zh.md)：component、hook、store、injection 与 placement。 +- [Conversation](conversation.zh.md)：持久 event correlation、target snapshot，以及 Chat 或 Trajectory view contribution。 diff --git a/docs/subsystems/web-server.i18n.yaml b/docs/subsystems/web-server.i18n.yaml index 1e2af4d325..bec49cab10 100644 --- a/docs/subsystems/web-server.i18n.yaml +++ b/docs/subsystems/web-server.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/web-server.md -web-server.md: 32dbc559ea223d581fb943405c024acdd3deb023 -web-server.zh.md: 2e9a45274cf351535c554ccb540180427ef6b0d5 +web-server.md: d9b1ec007bc73274bb0c8b5d58745da1c76e6cb6 +web-server.zh.md: 66375534a89e2c4674e748d4178cb7a31761e57e diff --git a/docs/subsystems/web-server.md b/docs/subsystems/web-server.md index 32dbc559ea..d9b1ec007b 100644 --- a/docs/subsystems/web-server.md +++ b/docs/subsystems/web-server.md @@ -2,7 +2,7 @@ English | [中文](web-server.zh.md) -[dsh-host-webserver](../../packages/host/webserver) is the browser HTTP carrier for the GUI host: a single `node:http` plugin providing `ctx.webServer`, a named-route registry, index.html transform callbacks, and one fallback handler that a plugin may claim. It is not part of the agent loop and not a capability seam; it knows no harness concepts, and another plugin registers every feature route, including the `/api` bridge, plugin bundles, and the HMR event stream ([layering note](../../.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.md)). The standalone Web surface and [DSHCode Electron shell](../../.agents/notes/implemented/architecture/2026-08-13-electron-desktop-loopback-shell.md) both use this carrier; DSHCode binds it to loopback on an OS-assigned port and loads that exact origin in its BrowserWindow. +[dsh-host-webserver](../../packages/host/webserver) is the browser HTTP carrier for the GUI host: a single `node:http` plugin providing `ctx.webServer`, a named-route registry, optional gzip response compression, index.html transform callbacks, and one fallback handler that a plugin may claim. It is not part of the agent loop and not a capability seam; it knows no harness concepts, and another plugin registers every feature route, including the `/api` bridge, plugin bundles, and the HMR event stream ([layering note](../../.agents/notes/implemented/architecture/2026-07-24-web-config-tree-boot-and-transport-layering.md)). It serves browsers only: Electron loads the built files over `file://` and sends fetch requests through an IPC bridge instead of this server. Source: [`packages/host/webserver/src/index.ts`](../../packages/host/webserver/src/index.ts) @@ -24,25 +24,31 @@ interface WebRoute { } ``` -Match order is fixed: exact table first, then longest matching prefix, then the registered fallback. Registration order carries no request-facing semantics — named routes are composed to be disjoint, and the fallback seat answers anything no named route claims; one owner only, a second registration throws. The shipped Web composition claims the seat with [`dsh-host-frontend-static`](../../packages/host/frontend-static/src/index.ts), the SPA dist server with locked semantics: non-GET/HEAD is 405, traversal outside the dist root is 403, a readable index renders at the dist root and configured index path, existing files are served directly, absent or non-file targets are empty 404 responses, and unknown extensions ship as octet-stream. +Match order is fixed: exact table first, then longest matching prefix, then the registered fallback. Registration order carries no request-facing semantics — named routes are composed to be disjoint, and the fallback seat answers anything no named route claims; one owner only, a second registration throws. The shipped Web composition claims the seat with [`dsh-host-frontend-static`](../../packages/host/frontend-static/src/index.ts), the SPA dist server with locked semantics: Connection authenticates the dist root and configured index before their HTML is read; non-index assets remain public; non-GET/HEAD is 405, traversal outside the dist root is 403, existing files are served directly, absent or non-file targets are empty 404 responses, and unknown extensions ship as octet-stream. ## Config ```ts type-equiv -/** Gateway config: the listen address. */ +/** Web server listen and response-compression config. */ interface Config { /** Listen host; the two supported values are loopback and all-interfaces. */ host: '127.0.0.1' | '0.0.0.0' /** Listen port; zero requests an OS-assigned port. */ port: number + /** Response compression for socket-backed HTTP requests. @default 'none' */ + compression?: 'none' | 'gzip' + /** Gzip DEFLATE level from 0 through 9. @default 1 */ + compressionLevel?: number + /** Minimum known response length eligible for gzip; unknown-length streams are eligible. @default 1024 */ + compressionThresholdBytes?: number } ``` -`host` accepts only `127.0.0.1` (default posture) and `0.0.0.0` (deliberate network exposure); there is no TLS, auth, or origin policy, so a non-loopback bind exposes the server to that network. The dist location is an assembly fact of the frontend plugin that claims the seat. +`host` accepts only `127.0.0.1` (default posture) and `0.0.0.0` (deliberate network exposure). The carrier itself owns no TLS, authentication, or Origin policy, so a non-loopback bind exposes the server unless the composition supplies those controls. `compression` defaults to `none`; the shipped Web bundle selects gzip level 1 with a 1024-byte threshold. The shipped `dsh web` command selects loopback and rejects `--host 0.0.0.0`; its Connection plugin supplies Host/Origin checks plus browser-session authentication for every Host API route and stream. Other compositions own their bind and route-authentication policy. The dist location is an assembly fact of the frontend plugin that claims the seat. ## The service -`WebServer` (`ctx.webServer`) listens immediately on activation; a listen failure (EADDRINUSE…) rejects initialization, and the boot process reports the failed fiber. `register(route)` adds one named route and returns its disposer; a duplicate `(kind, path)` throws because route patterns are a composition-level contract and a collision is a misconfiguration. `collectIndexInjections()` gathers structured `IndexInjection` rows over one `webserver/index-inject` emit, and `renderIndex(html)` renders them into successful root and configured index responses before applying the raw `tapIndex(transform)` escape-hatch transforms in registration order; [dsh-client-modules](../../packages/client/modules) answers the event with the boot manifest rows. `port` reads the listening port, including the port assigned by the OS when `config.port` is 0. +`WebServer` (`ctx.webServer`) listens immediately on activation; a listen failure (EADDRINUSE…) rejects initialization, and the boot process reports the failed fiber. `register(route)` adds one named route and returns its disposer; a duplicate `(kind, path)` throws because route patterns are a composition-level contract and a collision is a misconfiguration. Gzip wraps eligible socket-backed responses inside the server, so route handlers retain direct `ServerResponse` ownership and no response-writing API is added to the service. Existing content encodings, `Cache-Control: no-transform`, ranges, SSE, ZIP, and the packaged `.gz` Worker image remain identity responses. `collectIndexInjections()` gathers structured `IndexInjection` rows over one `webserver/index-inject` emit, and `renderIndex(html)` renders them into successful root and configured index responses before applying the raw `tapIndex(transform)` escape-hatch transforms in registration order; [dsh-client-modules](../../packages/client/modules) answers the event with the boot manifest rows. `port` reads the listening port, including the port assigned by the OS when `config.port` is 0. A request whose handling throws (a malformed %-escape hitting `decodeURIComponent`, a client dropping mid-body) is logged as a warning and answered 400 — or the socket destroyed when headers are already out — never a process exit. Disposal pairs `close()` with `closeAllConnections()` because a handler may hold its response open (SSE) and such connections never end on their own; without the force-close, teardown would hang. The package never prints: the URL line belongs to the shell. Per-package operational detail, including the dev-mode bundle watch pipeline, stays in the [README](../../packages/host/webserver/README.md). diff --git a/docs/subsystems/web-server.zh.md b/docs/subsystems/web-server.zh.md index 2e9a45274c..66375534a8 100644 --- a/docs/subsystems/web-server.zh.md +++ b/docs/subsystems/web-server.zh.md @@ -2,7 +2,7 @@ [English](web-server.md) | 中文 -[dsh-host-webserver](../../packages/host/webserver) 是 GUI 宿主的浏览器 HTTP 载体：它是一个提供 `ctx.webServer` 的 `node:http` 插件，包含具名路由注册表、index.html 转换回调，以及一个可由插件认领的回退处理器。它不属于 agent loop（智能体循环），也不是能力 seam；它不了解任何 harness 概念。其他插件负责注册所有功能路由，包括 `/api` 桥接、插件 bundle 和 HMR（热模块替换）事件流（[分层说明](../../.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.zh.md)）。独立 Web surface 和 [DSHCode Electron 外壳](../../.agents/notes/implemented/architecture/2026-08-13-electron-desktop-loopback-shell.zh.md)都会使用该载体；DSHCode 将它绑定到回环地址与操作系统分配的端口，并在 BrowserWindow 中加载该精确源。 +[dsh-host-webserver](../../packages/host/webserver) 是 GUI Host 的浏览器 HTTP 载体：它是一个提供 `ctx.webServer` 的 `node:http` 插件，包含具名路由注册表、可选的 gzip 响应压缩、index.html 转换回调，以及一个可由插件认领的回退处理器。它不属于 agent loop（智能体循环），也不是能力 seam；它不了解任何 harness 概念。其他插件负责注册所有功能路由，包括 `/api` 桥接、插件 bundle 和 HMR（热模块替换）事件流（[分层说明](../../.agents/notes/implemented/architecture/2026-07-24-web-config-tree-boot-and-transport-layering.zh.md)）。该服务器只服务浏览器：Electron 通过 `file://` 加载已构建文件，并经 IPC 桥接发送 fetch 请求，不使用本服务器。 源码：[`packages/host/webserver/src/index.ts`](../../packages/host/webserver/src/index.ts) @@ -24,25 +24,31 @@ interface WebRoute { } ``` -匹配顺序固定：先查 exact 表，再取最长匹配前缀，最后落到已注册的回退。注册顺序不携带任何面向请求的语义：具名路由在组合上互不相交，任何未被具名路由认领的请求都由回退席位应答；席位只有一个所有者，第二次注册会抛出异常。发布的 Web 组合用 [`dsh-host-frontend-static`](../../packages/host/frontend-static/src/index.ts) 认领席位，即遵循固定语义的 SPA dist 服务器：非 GET/HEAD 返回 405，越出 dist 根目录的遍历返回 403，可读的 index 在 dist 根目录和配置的 index 路径渲染，现有文件直接提供，缺失或不是文件的目标返回空的 404，未知扩展名按 octet-stream 发送。 +匹配顺序固定：先查 exact 表，再取最长匹配前缀，最后落到已注册的回退。注册顺序不携带任何面向请求的语义：具名路由在组合上互不相交，任何未被具名路由认领的请求都由回退席位应答；席位只有一个所有者，第二次注册会抛出异常。发布的 Web 组合用 [`dsh-host-frontend-static`](../../packages/host/frontend-static/src/index.ts) 认领席位，即遵循固定语义的 SPA dist 服务器：Connection 在读取 dist 根目录和配置 index 的 HTML 前完成认证；非 index 资产保持公开；非 GET/HEAD 返回 405，越出 dist 根目录的遍历返回 403，现有文件直接提供，缺失或不是文件的目标返回空的 404，未知扩展名按 octet-stream 发送。 ## 配置 ```ts type-equiv -/** Gateway config: the listen address. */ +/** Web server listen and response-compression config. */ interface Config { /** Listen host; the two supported values are loopback and all-interfaces. */ host: '127.0.0.1' | '0.0.0.0' /** Listen port; zero requests an OS-assigned port. */ port: number + /** Response compression for socket-backed HTTP requests. @default 'none' */ + compression?: 'none' | 'gzip' + /** Gzip DEFLATE level from 0 through 9. @default 1 */ + compressionLevel?: number + /** Minimum known response length eligible for gzip; unknown-length streams are eligible. @default 1024 */ + compressionThresholdBytes?: number } ``` -`host` 只接受 `127.0.0.1`（默认姿态）和 `0.0.0.0`（刻意的网络暴露）；没有 TLS、认证或 origin 策略，因此绑定到非回环地址会把服务器暴露给该网络。dist 位置是认领席位的前端插件的组装事实。 +`host` 只接受 `127.0.0.1`（默认姿态）和 `0.0.0.0`（刻意的网络暴露）。载体本身不拥有 TLS、认证或 Origin 策略，因此绑定到非回环地址会暴露服务器，除非组合层提供这些控制。`compression` 默认为 `none`；随附的 Web 组合选择 gzip level 1 和 1024 字节阈值。随附的 `dsh web` 命令选择 loopback 并拒绝 `--host 0.0.0.0`；其 Connection 插件为每个 Host API route 与 stream 提供 Host/Origin 校验和浏览器会话认证。其他组合自行拥有绑定与路由认证策略。dist 位置是认领席位的前端插件的组装事实。 ## 服务 -`WebServer`（`ctx.webServer`）在激活时立即监听；监听失败（EADDRINUSE 等）会使初始化被拒绝，启动进程会报告失败的 fiber。`register(route)` 添加一条具名路由并返回其 disposer；重复的 `(kind, path)` 抛出异常，因为路由模式是组合层约定，冲突即配置错误。`collectIndexInjections()` 经一次 `webserver/index-inject` emit 收集结构化 `IndexInjection` 行，`renderIndex(html)` 把它们渲染进成功的根路径和配置 index 响应，随后再按注册顺序应用原始的 `tapIndex(transform)` 逃生口转换；[dsh-client-modules](../../packages/client/modules) 以启动 manifest（元数据清单）行回应该事件。`port` 读取监听端口，包括 `config.port` 为 0 时操作系统分配的端口。 +`WebServer`（`ctx.webServer`）在激活时立即监听；监听失败（EADDRINUSE 等）会使初始化被拒绝，启动进程会报告失败的 fiber。`register(route)` 添加一条具名路由并返回其 disposer；重复的 `(kind, path)` 抛出异常，因为路由模式是组合层约定，冲突即配置错误。Gzip 在服务器内部包装符合条件且基于 socket 的响应，因此 route handler 继续直接持有 `ServerResponse`，服务也不新增响应写出 API。已有内容编码、`Cache-Control: no-transform`、范围响应、SSE、ZIP 与打包后的 `.gz` Worker 镜像均保持 identity 响应。`collectIndexInjections()` 经一次 `webserver/index-inject` emit 收集结构化 `IndexInjection` 行，`renderIndex(html)` 把它们渲染进成功的根路径和配置 index 响应，随后再按注册顺序应用原始的 `tapIndex(transform)` 逃生口转换；[dsh-client-modules](../../packages/client/modules) 以启动 manifest（元数据清单）行回应该事件。`port` 读取监听端口，包括 `config.port` 为 0 时操作系统分配的端口。 处理过程中抛出异常的请求（畸形的 % 转义撞上 `decodeURIComponent`、客户端在请求体中途断开）会记录为警告并应答 400（响应头已发出时则销毁 socket），绝不导致进程退出。dispose（资源释放）把 `close()` 与 `closeAllConnections()` 配对使用，因为处理器可能像 SSE（Server-Sent Events）那样保持响应打开，而这类连接永远不会自行结束；没有强制关闭，拆卸就会挂起。该包从不打印输出：URL 行归 shell 所有。逐包运维细节（含开发模式的 bundle 监视流水线）留在 [README](../../packages/host/webserver/README.zh.md) 中。 diff --git a/docs/subsystems/web.i18n.yaml b/docs/subsystems/web.i18n.yaml index dd16cb1790..703280787a 100644 --- a/docs/subsystems/web.i18n.yaml +++ b/docs/subsystems/web.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/web.md -web.md: 4acab9273b3b2753409c680bd41e93fb3a627843 -web.zh.md: 0133b78d0080ab16c14ac7f42628cc705bb4bc9c +web.md: fe6f1ca357eec19f55848ffbe54ed339eb638924 +web.zh.md: bef3803abcd9c23582ee94479c89a05c7e3943ef diff --git a/docs/subsystems/web.md b/docs/subsystems/web.md index 4acab9273b..fe6f1ca357 100644 --- a/docs/subsystems/web.md +++ b/docs/subsystems/web.md @@ -124,13 +124,19 @@ A provider's `available(): boolean` is a cheap LOCAL check (credential presence, Selection never depends on registration, config, or HMR order: a capability has an explicit provider id (config `searchProvider`/`fetchProvider`, or the matching env var feeding the same field), or auto-selects when exactly one usable provider is registered; multiple usable providers with no configured id is `WEB_PROVIDER_AMBIGUOUS`, not first-wins. +## Fetch network policy + +The shipped Cordis, Code, and Standard presets expose `web_fetch` in every sandbox and approval mode without per-call confirmation. File sandbox presets do not govern Web network access. A deployment that needs confirmation must add a `tools/pre-execute` policy or disable fetch. + +The HTTP provider resolves each actual request, rejects non-public answers including private IPv4 reached through the active DNS64 prefix, pins the validated address set, and repeats enforcement for each same-origin redirect. A cross-origin redirect requires a new tool call and fresh public-address validation. These checks prevent SSRF access to non-public destinations but do not stop a model from sending data to a public URL. + ## Errors `WebError extends HarnessError` ([core.md](core.md) error taxonomy) with a `code: string` (open, like every other seam's error — `LlmError`, `SubagentError`), not a closed union: a provider may raise its own codes without editing `dsh-web`, and consumers must tolerate an unknown code. The codes split by owner. Seam-neutral codes are raised by the shared `WebRuntime` contract: `WEB_PROVIDER_UNAVAILABLE`, `WEB_PROVIDER_CONFIGURED_MISSING`, `WEB_PROVIDER_CONFIGURED_UNAVAILABLE`, `WEB_PROVIDER_AMBIGUOUS`, `WEB_DUPLICATE_PROVIDER` (a registration-time programming error, the analogue of `LlmRuntime`'s `DUPLICATE_ADAPTER`), `WEB_ABORTED`, and `WEB_PROVIDER_ERROR` (the catch-all for a provider's own failure surfaced through the seam, including network/transport failure — DNS, connection refused, TLS). Fetch-transport codes are owned by the `dsh-web-fetch-http` implementation and a different fetch backend need not raise them: `WEB_INVALID_URL`, `WEB_BLOCKED_URL`, `WEB_REDIRECT_BLOCKED`, `WEB_FETCH_TOO_LARGE`, `WEB_FETCH_TIMEOUT`, `WEB_UNSUPPORTED_CONTENT_TYPE`. ## The service -`WebRuntime` registers search and fetch providers, rejects duplicate ids with `WEB_DUPLICATE_PROVIDER`, and resolves providers at execution time with structured selection errors. The local fetch backend accepts only HTTP(S), rejects credentials, caps redirects, bytes, characters, and time, revalidates every same-origin redirect hop, and decodes the body; the tool owns presentation. The local backend does not block private-network targets; do not enable `web_fetch` where it can reach sensitive internal ones. +`WebRuntime` registers search and fetch providers, rejects duplicate ids with `WEB_DUPLICATE_PROVIDER`, and resolves providers at execution time with structured selection errors. The local fetch backend accepts only HTTP(S), rejects credentials, resolves each hostname once, rejects any answer set containing a non-public IPv4 or IPv6 destination or an active-prefix NAT64 translation to non-public IPv4, pins the request connection to the validated addresses, repeats those checks for every same-origin redirect hop, caps redirects, bytes, characters, and time, and decodes the body; the tool owns presentation. diff --git a/docs/subsystems/web.zh.md b/docs/subsystems/web.zh.md index 0133b78d00..bef3803abc 100644 --- a/docs/subsystems/web.zh.md +++ b/docs/subsystems/web.zh.md @@ -124,13 +124,19 @@ type WebFetchBody = 选择从不依赖注册顺序、配置顺序或 HMR（热模块替换）顺序：一项能力要么有显式的提供方 id（配置 `searchProvider`／`fetchProvider`，或填充同一字段的对应环境变量），要么在恰好只有一个可用提供方注册时自动选择；如果存在多个可用提供方却未配置 id，则抛出 `WEB_PROVIDER_AMBIGUOUS`，而不会选用最先注册的提供方。 +## 抓取网络策略 + +已交付的 Cordis、Code 与 Standard preset 会在所有 sandbox 和审批模式下暴露 `web_fetch`，无需逐次确认。文件 sandbox preset 不管辖 Web 网络访问。需要确认步骤的部署必须添加 `tools/pre-execute` 策略或禁用抓取。 + +HTTP 提供方会解析每个实际请求，拒绝包括通过当前 DNS64 前缀抵达私有 IPv4 在内的非公开结果，固定已验证的地址集合，并在每次同源重定向时重复强制执行。跨源重定向需要新的工具调用和新的公开地址校验。这些检查会阻止通过 SSRF 访问非公开目的地址，但不会阻止模型把数据发送到公开 URL。 + ## 错误 `WebError extends HarnessError`（[core.md](core.zh.md) 错误分类体系），带有 `code: string`（开放式，与其他 seam 的错误一致——`LlmError`、`SubagentError`），而非封闭联合类型：提供方可以在不修改 `dsh-web` 的情况下抛出自己的错误代码，消费方必须容忍未知错误代码。错误代码按所有者划分。共享的 `WebRuntime` 约定会抛出与 seam 无关的错误代码：`WEB_PROVIDER_UNAVAILABLE`、`WEB_PROVIDER_CONFIGURED_MISSING`、`WEB_PROVIDER_CONFIGURED_UNAVAILABLE`、`WEB_PROVIDER_AMBIGUOUS`、`WEB_DUPLICATE_PROVIDER`（注册时的编程错误，类似 `LlmRuntime` 的 `DUPLICATE_ADAPTER`）、`WEB_ABORTED`，以及 `WEB_PROVIDER_ERROR`（提供方自身故障经 seam 暴露时使用的兜底代码，包括 DNS、连接被拒绝、TLS 等网络或传输故障）。抓取传输层错误代码由 `dsh-web-fetch-http` 实现拥有，不同的抓取后端无需抛出它们：`WEB_INVALID_URL`、`WEB_BLOCKED_URL`、`WEB_REDIRECT_BLOCKED`、`WEB_FETCH_TOO_LARGE`、`WEB_FETCH_TIMEOUT`、`WEB_UNSUPPORTED_CONTENT_TYPE`。 ## 服务 -`WebRuntime` 注册搜索与抓取提供方，以 `WEB_DUPLICATE_PROVIDER` 拒绝重复 id，并在执行时以结构化的选择错误解析提供方。本地抓取后端仅接受 HTTP(S)、拒绝凭证、限制重定向次数、字节数、字符数和时间、对每一次同源重定向跳转重新进行安全校验，并解码正文；展示由工具负责。本地后端不会拦截私有网络目标；在能够触及敏感内部目标的环境中，禁止启用 `web_fetch`。 +`WebRuntime` 注册搜索与抓取提供方，以 `WEB_DUPLICATE_PROVIDER` 拒绝重复 id，并在执行时以结构化的选择错误解析提供方。本地抓取后端仅接受 HTTP(S)、拒绝凭证、对每个 hostname 只解析一次、拒绝包含任一非公开 IPv4／IPv6 目的地址或经当前前缀转换到非公开 IPv4 的 NAT64 地址的解析结果、把请求连接固定到已验证地址、对每一次同源重定向跳转重复这些校验、限制重定向次数、字节数、字符数和时间，并解码正文；展示由工具负责。 diff --git a/docs/subsystems/webhook.i18n.yaml b/docs/subsystems/webhook.i18n.yaml new file mode 100644 index 0000000000..c27aa424bb --- /dev/null +++ b/docs/subsystems/webhook.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/subsystems/webhook.md +webhook.md: 5f04c99141c5630add46db3b55c3af78e2df2bdf +webhook.zh.md: 2eadf03aa5f32ae6f384e6b32a95e67bc0fdab7e diff --git a/docs/subsystems/webhook.md b/docs/subsystems/webhook.md new file mode 100644 index 0000000000..5f04c99141 --- /dev/null +++ b/docs/subsystems/webhook.md @@ -0,0 +1,70 @@ +# Webhook runtime + +English | [中文](webhook.zh.md) + +The Webhook subsystem turns authenticated external deliveries into optional ordinary root Sessions. Provider adapters own authentication and generic JSON intake; trusted programmatic rules own conditions and external calls; `ctx.webhookRuntime` owns callback lifetime plus Workspace-backed Session creation. The [implemented decision](../../.agents/notes/implemented/feature/2026-08-22-fire-and-forget-webhook-sessions.md) records why the runtime keeps no delivery or completion state. + +## Shared values + +`WebhookRuleId`, `WebhookSourceId`, and `WebhookDeliveryId` are opaque strings. A delivery id is provenance only: the runtime neither stores nor deduplicates it. + +`WebhookEventMap` is merge-extensible by provider kind. `WebhookEventOf` selects a known provider event and otherwise admits generic lossless JSON, allowing an out-of-tree adapter without changing the runtime package. + +`VerifiedWebhookDelivery` contains `kind`, configured `source`, provider `deliveryId`, normalized `event`, and non-negative safe-integer `receivedAt`. The runtime validates, detaches, and freezes the entire value before dispatching it to more than one rule. + +`WebhookRule` contains a unique id, provider kind, and `run(delivery, signal)`. The callback may execute arbitrary trusted code. It returns `null` or one `WebhookSessionRequest`, and it must observe the signal for asynchronous work that should stop when the registration unloads. + +`WebhookSessionRequest` requires an absolute `workspacePath`, title, text prompt, agent preset, and permission preset. Optional `model` names an explicit provider/model route plus optional output-token cap and uses that adapter's reasoning default. Omission snapshots the complete current deployment selection, including reasoning effort, until the first request records its durable header. + +## Fire-and-forget dispatch + +`dispatch()` snapshots the matching rules, schedules each independently, and returns before any callback settles. Throws and rejections are contained per rule. Registration disposal removes the rule before aborting and draining its active calls, so no later delivery can enter code that is unloading. + +The runtime has no queue, retry, deduplication, execution status, crash replay, Agent-status listener, or completion result. Repeated delivery may create repeated Sessions. The only active-operation table is private teardown bookkeeping and disappears with the process. + +## Session creation + +A non-null result is snapshotted before asynchronous preflight. The runtime validates permission and agent presets, resolves or creates the canonical Workspace, creates an Agent whose Session cwd equals the Workspace path, mounts the selected agent preset before publication, and durably attaches the Session before applying permission, title, and the initial follow-up. + +The follow-up is a normal durable user-role message with `source.kind: "webhook"` and provider/source/delivery/rule provenance. Its accepted inbox insertion commits the webhook operation. The runtime does not specially flush or wait for the turn; ordinary Session persistence and Agent lifecycle apply afterward. + +Failed attachment disposes the new Agent before a prompt exists. A failure between attachment and prompt admission attempts Workspace detach and Agent disposal without replacing the original error. A Workspace automatically created during preflight remains because another concurrent caller may already use it. + +## GitHub adapter + +`@deepseek-ai/dsh-webhook-github` registers an exact route on an injected WebServer, resolves its credential reference for each request, verifies the untouched `application/json` body before parsing, and returns `202` immediately after in-memory dispatch. Its normalized event guarantees a signed lossless-JSON object; rules validate the event-specific fields they consume. + +The [GitHub review guide](../user/guide/github-review.md) mounts this route on an isolated second WebServer so exposing webhook ingress does not expose the browser API. + + + + + +## Cordis API + +Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). + + + +### `ctx.webhookRuntime` — `WebhookRuntime` + +Fire-and-forget rule runtime. Session creation is the only built-in action. + +```ts cordis-catalog +/** + * Register one trusted programmatic rule. + * @param rule - unique id, provider kind, and arbitrary callback. + * @returns awaitable effect disposer that aborts and drains this rule's active callbacks. + */ +register(rule: WebhookRule): () => Promise + +/** + * Start every currently matching rule and return before any callback settles. + * @param delivery - authenticated provider data; snapshotted before dispatch. + * @throws synchronously when the runtime is closing or the delivery is malformed. + */ +dispatch(delivery: VerifiedWebhookDelivery): void +``` + +Source: [`packages/webhook/webhook/src/index.ts`](../../packages/webhook/webhook/src/index.ts) + diff --git a/docs/subsystems/webhook.zh.md b/docs/subsystems/webhook.zh.md new file mode 100644 index 0000000000..2eadf03aa5 --- /dev/null +++ b/docs/subsystems/webhook.zh.md @@ -0,0 +1,70 @@ +# Webhook runtime + +[English](webhook.md) | 中文 + +Webhook 子系统会把已通过身份验证的外部交付转换为可选的普通根 Session。提供方适配器拥有身份验证与通用 JSON 接收；受信任的程序化规则拥有条件与外部调用；`ctx.webhookRuntime` 拥有回调生命周期以及基于 Workspace 的 Session 创建。[已实现决策](../../.agents/notes/implemented/feature/2026-08-22-fire-and-forget-webhook-sessions.zh.md)记录了 runtime 为何不保留交付或完成状态。 + +## 共享值 + +`WebhookRuleId`、`WebhookSourceId` 与 `WebhookDeliveryId` 是不透明字符串。交付 id 仅用于来源信息：runtime 既不存储也不对它去重。 + +`WebhookEventMap` 可按提供方种类合并扩展。`WebhookEventOf` 会选择已知提供方事件，否则接纳通用无损 JSON，从而让树外适配器无需修改 runtime 包。 + +`VerifiedWebhookDelivery` 包含 `kind`、已配置 `source`、提供方 `deliveryId`、规范化 `event` 与非负安全整数 `receivedAt`。runtime 会先验证、分离并冻结完整值，再把它分发给多个规则。 + +`WebhookRule` 包含唯一 id、提供方种类与 `run(delivery, signal)`。回调可以执行任意受信任代码。它返回 `null` 或一个 `WebhookSessionRequest`，并且异步工作若应在注册卸载时停止，就必须观察 signal。 + +`WebhookSessionRequest` 要求绝对 `workspacePath`、标题、文本提示词、agent preset 与 permission preset。可选 `model` 会指定明确的提供方／模型路由与可选输出 token 上限，并使用该适配器的默认推理强度。省略时会快照包含推理强度的完整当前部署选择，直到首个请求记录持久 header。 + +## Fire-and-forget 分发 + +`dispatch()` 会快照匹配规则，彼此独立地调度每个规则，并在任何回调结算前返回。抛出与拒绝按规则分别被包含。注册 disposer 会先移除规则，再中止并排空活动调用，因此后续交付无法进入正在卸载的代码。 + +runtime 没有队列、重试、去重、执行状态、崩溃重放、Agent 状态监听器或完成结果。重复交付可能创建重复 Session。唯一的活动操作表是私有 teardown 记账，并随进程消失。 + +## Session 创建 + +非 `null` 结果会在异步预检前生成快照。runtime 会验证 permission 与 agent preset，解析或创建规范 Workspace，创建 Session cwd 等于 Workspace 路径的 Agent，在发布前挂载所选 agent preset，并在应用权限、标题与初始 follow-up 前持久附加 Session。 + +follow-up 是普通持久 user-role 消息，使用 `source.kind: "webhook"`，并携带提供方／来源／交付／规则来源信息。其 inbox 插入被接受时提交 webhook 操作。runtime 不执行特殊 flush，也不等待轮次；之后应用普通 Session persistence 与 Agent 生命周期。 + +附加失败会在提示词出现前释放新 Agent。附加之后、提示词接纳之前的失败会尝试脱离 Workspace 并释放 Agent，且不会取代原始错误。预检期间自动创建的 Workspace 会保留，因为另一个并发调用者可能已经使用它。 + +## GitHub 适配器 + +`@deepseek-ai/dsh-webhook-github` 在注入的 WebServer 上注册精确路由，为每次请求解析凭据引用，在解析前验证未改动的 `application/json` body，并在内存分发后立即返回 `202`。它的规范化事件保证为已签名的无损 JSON 对象；规则负责验证自己消费的事件特定字段。 + +[GitHub 评审指南](../user/guide/github-review.zh.md)把该路由挂载在隔离的第二个 WebServer 上，因此暴露 webhook 入口不会暴露浏览器 API。 + + + + + +## Cordis API + +Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — the language sides differ only in locale-specific paired document paths. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.zh.md#dispatch-modes), and the framework-inherited `ctx` API lives in [cordis-api/inherited.md](../cordis-api/inherited.md). + + + +### `ctx.webhookRuntime` — `WebhookRuntime` + +Fire-and-forget rule runtime. Session creation is the only built-in action. + +```ts cordis-catalog +/** + * Register one trusted programmatic rule. + * @param rule - unique id, provider kind, and arbitrary callback. + * @returns awaitable effect disposer that aborts and drains this rule's active callbacks. + */ +register(rule: WebhookRule): () => Promise + +/** + * Start every currently matching rule and return before any callback settles. + * @param delivery - authenticated provider data; snapshotted before dispatch. + * @throws synchronously when the runtime is closing or the delivery is malformed. + */ +dispatch(delivery: VerifiedWebhookDelivery): void +``` + +Source: [`packages/webhook/webhook/src/index.ts`](../../packages/webhook/webhook/src/index.ts) + diff --git a/docs/subsystems/workspace.i18n.yaml b/docs/subsystems/workspace.i18n.yaml index 51584ef162..94b8cd054e 100644 --- a/docs/subsystems/workspace.i18n.yaml +++ b/docs/subsystems/workspace.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/subsystems/workspace.md -workspace.md: ce1ee58782fe0ea999f078304f7fa8c4915b2b86 -workspace.zh.md: d71dfed204baf02353c1e472964ef187d49b6690 +workspace.md: e60b102ce3f48603af646fc0a91c0f1623697ffe +workspace.zh.md: b1661befe9d539e3a72e684636dcb982b92cd87e diff --git a/docs/subsystems/workspace.md b/docs/subsystems/workspace.md index ce1ee58782..e60b102ce3 100644 --- a/docs/subsystems/workspace.md +++ b/docs/subsystems/workspace.md @@ -117,13 +117,13 @@ Ownership truth is the record's ordered `sessionIds`, never derived from session ## The registry: `ctx.workspaceRegistry` -`WorkspaceRegistry` ([signatures](#ctxworkspaceregistry--workspaceregistry)) owns registration and resolution. `create(path, title?)` canonicalizes the path, rejects a nonexistent path (the original `ENOENT`) or a non-directory, returns the existing entity unchanged when the canonical path is already owned, and otherwise creates a record with `title ?? basename(path)` prepended to the durable registry order — a new record cannot duplicate an existing display title (`WorkspaceNameConflictError`). `get(id)` and the ordered `list()` are synchronous cache reads; `resolveByPath(path)` applies the same realpath canon without creating. `delete(id)` removes only the registration, order entry, and session account — the directory, user files, live sessions, and persisted logs are never touched, so those sessions become Ungrouped ([decision](../../.agents/notes/implemented/feature/2026-07-27-workspace-registration-deletion.md)); unknown ids return `false`. Create and delete persist a pending-mutation marker before their two writes (record + order) can diverge; startup resolves exactly the marked mutation — by deleting the marked table row, which completes an interrupted delete and rolls back an interrupted create (the registration is re-creatable, so rollback is the safe direction) — and an unmarked order/table mismatch fails loud as corruption. +`WorkspaceRegistry` ([signatures](#ctxworkspaceregistry--workspaceregistry)) owns registration and resolution. `create(path, title?)` canonicalizes the path, rejects a nonexistent path (the original `ENOENT`) or a non-directory, returns the existing entity unchanged when the canonical path is already owned, and otherwise creates a record with `title ?? basename(path)` prepended to the durable registry order (different canonical paths may share a display title). `get(id)` and the ordered `list()` are synchronous cache reads; `resolveByPath(path)` applies the same realpath canon without creating. `delete(id)` removes only the registration, order entry, and session account — the directory, user files, live sessions, and persisted logs are never touched, so those sessions become Ungrouped ([decision](../../.agents/notes/implemented/feature/2026-07-27-workspace-registration-deletion.md)); unknown ids return `false`. Create and delete persist a pending-mutation marker before their two writes (record + order) can diverge; startup resolves exactly the marked mutation — by deleting the marked table row, which completes an interrupted delete and rolls back an interrupted create (the registration is re-creatable, so rollback is the safe direction) — and an unmarked order/table mismatch fails loud as corruption. Sessions get their cwd at create time from whoever creates them, not from this registry — the API gateway resolves a new session's cwd from the chosen workspace's `path` (falling back to an explicit or default cwd), creates the session so the cwd lands in its immutable [`SessionHeader`](persistence.md#sessionheader--metadata-beside-the-log), then calls `attachSession`, which re-validates that stored header cwd against the workspace path. On the first successful start, the registry bootstraps history from persisted headers alone (`id`, `cwd`, `createdAt` — never event bodies), grouping sessions with a valid canonical cwd into per-directory workspaces, newest first; the initialized marker is written last so an interrupted bootstrap resumes safely. The bootstrap is one-time: cwd-less legacy sessions stay Ungrouped, and sessions created afterwards join a workspace only through `attachSession`. ## Consumers -[dsh-host-apiproxy](../../packages/host/apiproxy) is the product consumer: it serves workspace CRUD to GUI clients over `ctx.workspaceRegistry` and performs the create-session-then-attach flow above. [dsh-agent-instructions](../../packages/context/agent-instructions) is **not** a consumer despite the name: it discovers AGENTS.md-style instruction files under an agent's own cwd and never touches `ctx.workspaceRegistry` — the shared word refers to the user's working directory, not to this registry's entities. +[`dsh-workspace-controller`](../../packages/api/workspace-controller) serves workspace CRUD to GUI clients over `ctx.workspaceRegistry`, and [`dsh-session-controller`](../../packages/api/session-controller) performs the create-session-then-attach flow above. [dsh-agent-instructions](../../packages/context/agent-instructions) is **not** a consumer despite the name: it discovers AGENTS.md-style instruction files under an agent's own cwd and never touches `ctx.workspaceRegistry` — the shared word refers to the user's working directory, not to this registry's entities. @@ -149,6 +149,40 @@ abstract capability(): DirectoryPickerCapability Source: [`packages/host/directory-picker/src/index.ts`](../../packages/host/directory-picker/src/index.ts) + + +### `ctx.directoryPickerController` — `DirectoryPickerController` + +Host service backing the generated `ctx.remote.directoryPicker` namespace. The seam it exports is abstract and therefore never a Loader entry of its own, so this controller carries the wire verbs: one composed backend serves either the native chooser or the browse primitives, and a verb the composition cannot serve is refused rather than approximated. + +```ts cordis-catalog +/** + * Open the host's OS chooser for a Remote caller. + * @param signal - caller lifetime; abort terminates the chooser. + * @returns the chosen absolute path, or null when the operator cancels. + */ +@Remote('pick') async pick(signal: AbortSignal): Promise + +/** + * List one directory level for a Remote caller's in-app browser. + * @param path - absolute directory to list; absent lists the home directory. + * @param signal - caller lifetime; abort stops the backend's scan instead of + * letting it outlive a disconnected caller. + * @returns the level's listing with its ancestry. + */ +@Remote('list') async list(path: string | undefined, signal: AbortSignal): Promise + +/** + * Create one child directory for a Remote caller's in-app browser. + * @param path - absolute existing parent directory. + * @param name - single non-blank path segment. + * @returns the created directory's absolute path. + */ +@Remote('createDirectory') async createDirectory(path: string, name: string): Promise +``` + +Source: [`packages/api/workspace-controller/src/directory-picker.ts`](../../packages/api/workspace-controller/src/directory-picker.ts) + ### `ctx.filePicker` — `FilePicker` (abstract seam) @@ -165,6 +199,65 @@ abstract capability(): FilePickerCapability Source: [`packages/host/file-picker/src/index.ts`](../../packages/host/file-picker/src/index.ts) + + +### `ctx.workspaceController` — `WorkspaceController` + +Host service backing the generated `ctx.remote.workspace` namespace. + +```ts cordis-catalog +/** + * Create or idempotently resolve one Workspace over an existing directory. + * @param request - directory path to register. + * @returns the Workspace and whether this call created it. + */ +@Remote('create') create(request: WorkspaceCreateRequest): Promise + +/** + * Rename one Workspace to a unique non-blank title. + * @param request - Workspace identity and proposed title. + * @returns the updated Workspace projection. + */ +@Remote('rename') rename(request: WorkspaceRenameRequest): Promise + +/** + * Remove one Workspace registration while retaining files and Sessions. + * @param request - Workspace identity to remove. + * @returns deletion confirmation. + */ +@Remote('delete') delete(request: WorkspaceDeleteRequest): Promise + +/** + * Move one Workspace within the registry display order. + * @param request - moved Workspace and optional anchor. + * @returns the complete resulting Workspace order. + */ +@Remote('insertBefore') insertBefore(request: WorkspaceInsertBeforeRequest): Promise + +/** + * Move one accounted Session within a Workspace. + * @param request - Workspace, Session, and optional anchor identities. + * @returns the updated Workspace projection. + */ +@Remote('insertSessionBefore') insertSessionBefore(request: WorkspaceInsertSessionBeforeRequest): Promise + +/** + * Hide one known Session from Workspace grouping surfaces. + * @param request - Session identity to archive. + * @returns the complete resulting archive set. + */ +@Remote('archiveSession') archiveSession(request: WorkspaceArchiveSessionRequest): Promise + +/** + * Stream a complete Workspace baseline followed by ordered increments. + * @param signal - generation cancellation. + * @returns baseline followed by ordered Workspace increments. + */ +@Remote({ mode: 'stream' }) follow(signal: AbortSignal): AsyncIterable +``` + +Source: [`packages/api/workspace-controller/src/index.ts`](../../packages/api/workspace-controller/src/index.ts) + ### `ctx.workspaceRegistry` — `WorkspaceRegistry` diff --git a/docs/subsystems/workspace.zh.md b/docs/subsystems/workspace.zh.md index d71dfed204..b1661befe9 100644 --- a/docs/subsystems/workspace.zh.md +++ b/docs/subsystems/workspace.zh.md @@ -117,13 +117,13 @@ interface Workspace { ## 注册表：`ctx.workspaceRegistry` -`WorkspaceRegistry`（[签名](#ctxworkspaceregistry--workspaceregistry)）拥有注册与解析。`create(path, title?)` 规范化路径，拒绝不存在的路径（原样传出原始 `ENOENT`）或非目录；当规范路径已被拥有时原样返回既有实体；否则创建一条标题为 `title ?? basename(path)` 的记录并前插到持久的注册表顺序中——新记录不得与既有显示标题重复（`WorkspaceNameConflictError`）。`get(id)` 与有序的 `list()` 是同步缓存读取；`resolveByPath(path)` 应用同一套 realpath 规范但不创建。`delete(id)` 只移除注册记录、顺序条目和会话账本——目录、用户文件、实时会话和已持久化日志一概不动，因此这些会话变为 Ungrouped（[决策](../../.agents/notes/implemented/feature/2026-07-27-workspace-registration-deletion.zh.md)）；未知 id 返回 `false`。create 与 delete 会在其两次写入（记录 + 顺序）可能分叉之前先持久写入一个待定变更标记；启动时恰好解决被标记的那次变更——通过删除被标记的表行：这会补完被中断的 delete，并回滚被中断的 create（注册可以重建，因此回滚是安全方向）——而没有标记的顺序/表不一致则作为损坏大声失败。 +`WorkspaceRegistry`（[签名](#ctxworkspaceregistry--workspaceregistry)）拥有注册与解析。`create(path, title?)` 规范化路径，拒绝不存在的路径（原样传出原始 `ENOENT`）或非目录；当规范路径已被拥有时原样返回既有实体；否则创建一条标题为 `title ?? basename(path)` 的记录并前插到持久的注册表顺序中（不同规范路径可以共享同一显示标题）。`get(id)` 与有序的 `list()` 是同步缓存读取；`resolveByPath(path)` 应用同一套 realpath 规范但不创建。`delete(id)` 只移除注册记录、顺序条目和会话账本——目录、用户文件、实时会话和已持久化日志一概不动，因此这些会话变为 Ungrouped（[决策](../../.agents/notes/implemented/feature/2026-07-27-workspace-registration-deletion.zh.md)）；未知 id 返回 `false`。create 与 delete 会在其两次写入（记录 + 顺序）可能分叉之前先持久写入一个待定变更标记；启动时恰好解决被标记的那次变更——通过删除被标记的表行：这会补完被中断的 delete，并回滚被中断的 create（注册可以重建，因此回滚是安全方向）——而没有标记的顺序/表不一致则作为损坏大声失败。 会话的 cwd 在创建时由创建者赋予，而不是由本注册表赋予——API 网关从所选工作区的 `path` 解析新会话的 cwd（回退到显式或默认 cwd），先创建会话使 cwd 落入其不可变的 [`SessionHeader`](persistence.zh.md#sessionheader--metadata-beside-the-log)，再调用 `attachSession`，后者会把已存储的 header cwd 与工作区路径重新校验一遍。首次成功启动时，注册表仅凭已持久化的 header（`id`、`cwd`、`createdAt`——绝不读事件正文）引导历史：把规范 cwd 有效的会话按目录分组为工作区，最新的排在最前；「已初始化」标记最后写入，因此被中断的引导可以安全续跑。引导只发生这一次：没有 cwd 的历史遗留会话保持 Ungrouped，此后创建的会话只能通过 `attachSession` 加入工作区。 ## 消费方 -[dsh-host-apiproxy](../../packages/host/apiproxy) 是产品消费方：它经 `ctx.workspaceRegistry` 向 GUI 客户端提供工作区的 CRUD，并执行上文「先建会话再 attach」的流程。[dsh-agent-instructions](../../packages/context/agent-instructions) 尽管名字如此，却**不是**消费方：它在 agent 自己的 cwd 下发现 AGENTS.md 风格的指令文件，从不触碰 `ctx.workspaceRegistry`——两者共用的这个词指的是用户的工作目录，而非本注册表的实体。 +[`dsh-workspace-controller`](../../packages/api/workspace-controller) 经 `ctx.workspaceRegistry` 向 GUI 客户端提供工作区 CRUD，[`dsh-session-controller`](../../packages/api/session-controller) 执行上文「先建会话再 attach」的流程。[dsh-agent-instructions](../../packages/context/agent-instructions) 尽管名字如此，却**不是**消费方：它在 agent 自己的 cwd 下发现 AGENTS.md 风格的指令文件，从不触碰 `ctx.workspaceRegistry`——两者共用的这个词指的是用户的工作目录，而非本注册表的实体。 @@ -149,6 +149,40 @@ abstract capability(): DirectoryPickerCapability Source: [`packages/host/directory-picker/src/index.ts`](../../packages/host/directory-picker/src/index.ts) + + +### `ctx.directoryPickerController` — `DirectoryPickerController` + +Host service backing the generated `ctx.remote.directoryPicker` namespace. The seam it exports is abstract and therefore never a Loader entry of its own, so this controller carries the wire verbs: one composed backend serves either the native chooser or the browse primitives, and a verb the composition cannot serve is refused rather than approximated. + +```ts cordis-catalog +/** + * Open the host's OS chooser for a Remote caller. + * @param signal - caller lifetime; abort terminates the chooser. + * @returns the chosen absolute path, or null when the operator cancels. + */ +@Remote('pick') async pick(signal: AbortSignal): Promise + +/** + * List one directory level for a Remote caller's in-app browser. + * @param path - absolute directory to list; absent lists the home directory. + * @param signal - caller lifetime; abort stops the backend's scan instead of + * letting it outlive a disconnected caller. + * @returns the level's listing with its ancestry. + */ +@Remote('list') async list(path: string | undefined, signal: AbortSignal): Promise + +/** + * Create one child directory for a Remote caller's in-app browser. + * @param path - absolute existing parent directory. + * @param name - single non-blank path segment. + * @returns the created directory's absolute path. + */ +@Remote('createDirectory') async createDirectory(path: string, name: string): Promise +``` + +Source: [`packages/api/workspace-controller/src/directory-picker.ts`](../../packages/api/workspace-controller/src/directory-picker.ts) + ### `ctx.filePicker` — `FilePicker` (abstract seam) @@ -165,6 +199,65 @@ abstract capability(): FilePickerCapability Source: [`packages/host/file-picker/src/index.ts`](../../packages/host/file-picker/src/index.ts) + + +### `ctx.workspaceController` — `WorkspaceController` + +Host service backing the generated `ctx.remote.workspace` namespace. + +```ts cordis-catalog +/** + * Create or idempotently resolve one Workspace over an existing directory. + * @param request - directory path to register. + * @returns the Workspace and whether this call created it. + */ +@Remote('create') create(request: WorkspaceCreateRequest): Promise + +/** + * Rename one Workspace to a unique non-blank title. + * @param request - Workspace identity and proposed title. + * @returns the updated Workspace projection. + */ +@Remote('rename') rename(request: WorkspaceRenameRequest): Promise + +/** + * Remove one Workspace registration while retaining files and Sessions. + * @param request - Workspace identity to remove. + * @returns deletion confirmation. + */ +@Remote('delete') delete(request: WorkspaceDeleteRequest): Promise + +/** + * Move one Workspace within the registry display order. + * @param request - moved Workspace and optional anchor. + * @returns the complete resulting Workspace order. + */ +@Remote('insertBefore') insertBefore(request: WorkspaceInsertBeforeRequest): Promise + +/** + * Move one accounted Session within a Workspace. + * @param request - Workspace, Session, and optional anchor identities. + * @returns the updated Workspace projection. + */ +@Remote('insertSessionBefore') insertSessionBefore(request: WorkspaceInsertSessionBeforeRequest): Promise + +/** + * Hide one known Session from Workspace grouping surfaces. + * @param request - Session identity to archive. + * @returns the complete resulting archive set. + */ +@Remote('archiveSession') archiveSession(request: WorkspaceArchiveSessionRequest): Promise + +/** + * Stream a complete Workspace baseline followed by ordered increments. + * @param signal - generation cancellation. + * @returns baseline followed by ordered Workspace increments. + */ +@Remote({ mode: 'stream' }) follow(signal: AbortSignal): AsyncIterable +``` + +Source: [`packages/api/workspace-controller/src/index.ts`](../../packages/api/workspace-controller/src/index.ts) + ### `ctx.workspaceRegistry` — `WorkspaceRegistry` diff --git a/docs/testing.i18n.yaml b/docs/testing.i18n.yaml index c7bdf43fb3..6264efd8b6 100644 --- a/docs/testing.i18n.yaml +++ b/docs/testing.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/testing.md -testing.md: e2179effa6365a58584cb9f1dc7e4c40c5533741 -testing.zh.md: 0741aa485d4f3f8bdf4b90e35188b849974d9fc6 +testing.md: 25514702e7aa8649c10ec213f5a6bf5c6e9e9a09 +testing.zh.md: 5338e4bc392e1e1ff16c32f708970be917e6efa7 diff --git a/docs/testing.md b/docs/testing.md index e2179effa6..25514702e7 100644 --- a/docs/testing.md +++ b/docs/testing.md @@ -7,31 +7,36 @@ How this repo tests, tier by tier, and the rules that keep a green suite meaning ## Tiers - **Unit** (`pnpm run test`): vitest over package and example specs under their `tests/**` directories plus repository script specs under `scripts/**/*.spec.ts`; tests stay with the code area they exercise. Every registry gets an HMR-safety test (dispose the contributing fiber, assert cleanup). Prefer edge cases, error paths, event ordering, concurrency races, and permanent tests for contract regressions (see `packages/core/agent-loop/tests/contract-regressions.spec.ts`). -- **Coverage gate** (`pnpm run test:coverage`): the gating run, per-file 100% on `packages/*/*/src`. An uncovered line is often dead code the gate is correctly flagging for deletion, not a missing test to bolt on. Line coverage is necessary, never sufficient — it proves lines ran, not that the feature works as shipped. Per-file 100% on `packages/shell/pwsh-local/src` needs a real `pwsh`: without one its executor suites self-skip and `vitest.config.ts` exempts the file so pwsh-less hosts stay green, while CI runners ship pwsh and enforce the full bar. +- **Coverage gate** (`pnpm run test:coverage`): the gating run, per-file 100% on `packages/*/*/src`. An uncovered line is often dead code the gate flags for deletion, not a missing test to bolt on. Line coverage is necessary, never sufficient — it proves lines ran, not that the feature works as shipped. Per-file 100% on `packages/shell/pwsh-local/src` needs a real `pwsh`: without one its executor suites self-skip and `vitest.config.ts` exempts the file so pwsh-less hosts stay green, while CI runners ship pwsh and enforce the full bar. - **Real-API e2e** (`pnpm run test:e2e`): with-key tests against live provider APIs — the DeepSeek model plus provider-specific smokes that gate on their own keys (`EXA_API_KEY`, `PERPLEXITY_API_KEY`, …); each suite self-skips without its key so keyless CI stays green ([real-API e2e Agent Note](../.agents/notes/implemented/testing/2026-06-19-real-api-e2e-ci.md)). -- **Snapshot** (`pnpm run test:snapshot`): keyless expected outputs cover external behavior — transport contracts and presentation, while persisted logs pin assembled backend behavior. ACP boots the real automation-server example, replays a recorded session, and diffs normalized JSON-RPC plus the re-persisted log ([ACP snapshot Agent Note](../.agents/notes/implemented/testing/2026-06-19-acp-snapshot-tests.md)); headless backend scenarios boot their explicit example composition through an unexported JSONL test driver, while `apps/cli` separately owns product `dsh --profile headless` acceptance. Use `pnpm run test:snapshot:record` when a model transcript changes and `pnpm run test:snapshot:refresh` when replay input remains valid; review every JSONL and expected-output diff. One ACP scenario (`text-turn`) pins full system-prompt/tool-schema content; other fixtures tokenize it so an edit churns one line ([pinned-header Agent Note](../.agents/notes/archived/testing/2026-07-06-pin-request-header-content-in-one-scenario.md)). -- **Web browser snapshot** (`pnpm run test:web`; required Linux PR gate): Chromium compares replayed browser output with `apps/web/tests/snapshots/`. CI forces read-only `DSH_SNAPSHOT=replay`, never writing expected outputs; record/refresh stay local and every diff is reviewed ([web e2e lane](../.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.md), [CI gate decision](../.agents/notes/implemented/testing/2026-07-30-web-browser-snapshot-ci-gate.md)). `test:web` [builds first](../.agents/notes/implemented/bug-fix/2026-07-28-themed-scrollbars-and-reserved-gutter.md) for plugin CSS. +- **Owner-local expected output** (`pnpm run test:expected`): keyless assembled CLI/process expectations without a recorded-session round trip. Drivers use `*.expected.e2e.ts` beside `tests/expected/`; CI runs built exports. Package/script expectations use `test`, while browser expectations use `test:web`. +- **Snapshot** (`pnpm run test:snapshot`): a top-level scenario's recorded `session.jsonl` supplies user input and model replay, then serves as the expected persisted result. Process scenarios start through `dsh`: headless owns one-shot behavior, the SDK owns persistent control, ACP owns automation-protocol behavior, and Web retains browser/ARIA evidence beside the same session. `snapshot.yml` declares the profile, composition/header class, recording policy, exceptional replay or input metadata, and workspace facts. Typed tokens preserve parent/child identity relationships; only header pins own prompt/schema sidecars. A mutating scenario independently compares the complete `workspace.expected/` tree, which record and refresh never rewrite. Use `test:snapshot:record` when a model transcript changes and `test:snapshot:refresh` when replay input remains valid; review every resulting diff. +- **Web browser snapshot** (`pnpm run test:web`; required Linux PR gate): Chromium compares session-driven output under `snapshots/web/` and UI-only output under `apps/web/tests/expected/`. CI forces read-only `DSH_SNAPSHOT=replay`, never writing expected outputs; record/refresh stay local and every diff is reviewed ([web e2e lane](../.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.md), [CI gate decision](../.agents/notes/implemented/testing/2026-07-30-web-browser-snapshot-ci-gate.md)). `test:web` [builds first](../.agents/notes/implemented/bug-fix/2026-07-28-themed-scrollbars-and-reserved-gutter.md) for plugin CSS. -Session fixtures keep headers and payloads but omit body sequence/time envelopes. Replay synthesizes them; runtime persistence is unchanged. Fixtures use canonical packed rows; [the migrator](../scripts/migrate-packed-session-fixtures.ts) rewrites old layouts. +Session fixtures keep headers and payloads but omit body sequence/time envelopes. Replay synthesizes them. Fixtures use canonical packed rows; [the migrator](../scripts/migrate-packed-session-fixtures.ts) rewrites old layouts. + +## How specs execute + +Forked workers run several spec files at once, the coverage gate splits into concurrent partitions beside the other gates in its job, and the self-hosted runners share one host and one volume. Only the process is isolated: ports, predictable paths, external namespaces, and inherited children are not. Own each acquired resource through its teardown, and read a spec that passes only when it runs alone as a defect in the spec rather than an unstable runner. [dsh-ci-test-reliability](../.agents/skills/dsh-ci-test-reliability/SKILL.md) owns the allocation, restoration, synchronization, timeout-budget, platform, and teardown rules; its [flake diagnosis workflow](../.agents/skills/dsh-ci-test-reliability/references/ci-flake-diagnosis.md) classifies an existing probabilistic failure. ## The with-key policy: inference is cheap here -We are DeepSeek — do not ration real-API tests. A no-key test proves plumbing; only a with-key run proves the agent works against a real model. Cover file-writing prompts, multi-turn conversations, tool use, and mid-stream cancellation. Highest-value are **smoke tests** that boot the real example, send one prompt, and check the world — they catch the "green unit tests, broken product" class that mocks cannot ([postmortem 0001](postmortem/0001-acp-default-export-drops-inject.md)). Self-skip keeps secretless CI and keyless contributors unblocked; it is not a cost signal. Every example ships keyless and with-key smokes ([examples/AGENTS.md](../examples/AGENTS.md)). +We are DeepSeek — do not ration real-API tests. A no-key test proves plumbing; only a with-key run proves the agent works against a real model. Cover file-writing prompts, multi-turn conversations, tool use, and mid-stream cancellation. Highest-value are **smoke tests** that boot a shipped `dsh` profile, send one prompt, and check the world — they catch the "green unit tests, broken product" class that mocks cannot ([postmortem 0001](postmortem/0001-acp-default-export-drops-inject.md)). Self-skip keeps secretless CI and keyless contributors unblocked; it is not a cost signal. Profile-level integration tests live under `apps/cli/tests/profiles/`; package-specific compositions stay with their package tests. ## Prefer the real implementation over a mock -Mock only the expensive or non-deterministic boundary (LLM adapter, network, clock); keep everything downstream real. A hand-rolled stand-in proves the bridge moves bytes, not that the shipping tool behaves as asserted. Bridge tool-call tests use the scripted mock model with the real tool and executor: `makeBridgeHarness({ withBash: true })` plugs in `dsh-bash-local` and `dsh-tool-bash`, then runs `echo`. +Mock only the expensive or non-deterministic boundary (LLM adapter, network, clock); keep everything downstream real. A hand-rolled stand-in proves the bridge moves bytes, not that the shipping tool behaves as asserted. Bridge tool-call tests keep the real tool registry and pipeline behind the scripted mock model: `makeBridgeHarness()` mounts the loop, session store, tool registry, and JSONL persistence with a `MockAdapter` as the only mock (packages/acp/acp/tests/harness.ts). Recovery tests separate pre/post-chunk failures by step and prove failed chunks derive no message or tool side effect. Cover exhaustion, cancellation, policy composition, persistence, status, wire counts, transport-closing idle timeouts, and shipping Loader composition. ## Verify the world, not the self-report -An e2e assertion re-runs the command or re-reads the file externally; a keyword probe on the agent's own output lets a cheating agent pass. Assert untouched files are byte-identical. e2e tests own their resources: create the harness in the test, dispose in `afterEach` (even on failure/retry/timeout); shared fixtures live in a plain `tests/harness.ts`, never another `*.e2e.ts` (importing a spec re-registers its `describe` and duplicates real API calls). +An e2e assertion re-runs the command or re-reads the file externally; a keyword probe on the agent's own output lets a cheating agent pass. Assert untouched files are byte-identical. e2e tests own their resources: create it in the test, dispose in `afterEach` (even on failure/retry/timeout); shared fixtures live in a plain `tests/harness.ts`, never another `*.e2e.ts` (importing a spec re-registers its `describe` and duplicates real API calls). ## Test the real entry path - Product-visible plugins require a non-unit REAL-composition test. Hand-built `ctx.plugin(...)` suites are insufficient: boot test-only `cordis.yml` through Loader and app/process, mock only external services or nondeterministic inputs, and assert model-visible request/log, durable state, or user-visible output. Keep opt-ins out of shipped defaults. -- A guard only guards if the regression actually fails it. For a plugin without `inject` (bundle/composition plugins), a Loader smoke stays green when a default export replaces the required named exports — add an explicit `expect('default' in mod).toBe(false)` plus an `unwrapExports` round-trip assertion, and prove it: introduce the regression, watch red, revert. +- A guard only guards if the regression fails it. For a plugin without `inject` (bundle/composition plugins), a Loader smoke stays green when a default export replaces the required named exports — add an explicit `expect('default' in mod).toBe(false)` plus an `unwrapExports` round-trip assertion, and prove it: introduce the regression, watch red, revert. - "Real entry path" means the published artifact: a package `bin` runs built `lib/bin.js` under plain `node`, exposing failures tsx masks (settle races, module resolution, swallowed load failures). The same applies to non-index runtime entries (the worker-thread sibling `lib/worker.cjs`) and singleton modules shared across bundles (`packages/sdk/server/tests/built-scope-carrier.e2e.ts`). Keep the built-artifact smokes green (`packages/examples/*/tests/built-bin.e2e.ts`, `packages/code-runtime/code-runtime-worker-thread/tests/built-lib.e2e.ts`), and assert a genuinely-missing config exits non-zero. ## Test resolution: source plane only @@ -40,10 +45,10 @@ An e2e assertion re-runs the command or re-reads the file externally; a keyword ## Test subprocess launch modes -- CI and build-having test lanes run every example or Cordis-config subprocess from built `lib/` through the shared dual-mode launcher. Do not hand-write `--import tsx` for these subprocesses. +- CI and build-having test lanes run every profile or Cordis-config subprocess from built `lib/` through the shared dual-mode launcher. Do not hand-write `--import tsx` for these subprocesses. - Protocol and operating-system fixtures that do not load Cordis run erasable `.ts` directly with Node, without tsx or the root paths map. - Only a test whose subject is source-path resolution may select `src`; state that contract in the test. ## When a snapshot test is required -Every non-trivial model-, protocol-, or human-visible change adds or updates a keyless scenario in the same PR through a runnable example's owning snapshot suite. Package tests, e2e assertions, mock/test-only compositions, and PR rationale do not replace the assembled transcript; extend the harness when needed. ACP automation scenarios use `examples//tests/snapshots/`, a scenario table over the [`dsh-acp-snapshot`](../packages/test-support/acp-snapshot/README.md) suite factory (`examples/acp-agent` is primary); `examples/headless-agent` owns the internal canonical-event JSONL snapshots and replay fixtures. The `pwsh-tool-turn` ACP scenario boots real `pwsh` and skips where it is absent. Completed interactive-terminal journeys use JSONL-driven scenarios under `apps/cli/tests/snapshots/`; transient presentation uses the package-local semantic matrix, with a PTY case when input, Loader selection, or terminal teardown changes. Browser-rendered web GUI journeys use `apps/web/tests/snapshots/`. The two SDKs project the agent loop, session lifecycle, and `SessionEventMap` independently, so changing any of those updates both: `examples/jsonrpc-agent/tests/snapshots/` owns the TypeScript client; `scripts/snapshots/python-sdk-single-exe/` owns the Python client, which only the required `python-runtime` CI job runs. New capability seams, lifecycle variants, or transcript surfaces name every coverage tier at plan time and verify the harness can express it before implementation. +Every non-trivial model-, protocol-, or human-visible change adds or updates a keyless recorded-session scenario in the same PR; package, e2e, mock-only, and rationale evidence does not replace the assembled transcript. Headless, SDK, ACP, and Web recordings live under `snapshots/session/`, `snapshots/sdk/`, `snapshots/acp/`, and `snapshots/web/`; a Web rendering may explicitly borrow another scenario's canonical session. Expected output that is not driven by a recorded session stays with its owning app, package, or script under `tests/expected/` and does not use the `*.snapshot.ts` suffix. [`dsh-session-snapshot`](../packages/test-support/session-snapshot/README.md) owns the shared storage rules and profile adapters. Agent-loop, session-lifecycle, and `SessionEventMap` changes update both SDK projections: `snapshots/sdk/` owns TypeScript, while required Python-runtime CI owns `scripts/snapshots/python-sdk-single-exe/`. New capability seams and lifecycle or transcript variants name every required tier at plan time. diff --git a/docs/testing.zh.md b/docs/testing.zh.md index 0741aa485d..5338e4bc39 100644 --- a/docs/testing.zh.md +++ b/docs/testing.zh.md @@ -9,18 +9,23 @@ - **单元测试**（`pnpm run test`）：vitest 运行包和示例各自的 `tests/**` 目录下的测试，以及匹配 `scripts/**/*.spec.ts` 的仓库脚本测试；测试文件与其所覆盖的代码区域放在一起。每个注册表都有一个 HMR（热模块替换）安全测试（对向该注册表贡献内容的 fiber 执行 dispose（资源释放），并断言清理完成）。优先覆盖边界情况、错误路径、事件顺序、并发竞态，以及针对约定回归的永久测试（见 `packages/core/agent-loop/tests/contract-regressions.spec.ts`）。 - **覆盖率门禁**（`pnpm run test:coverage`）：门禁级运行，对 `packages/*/*/src` 按文件 100% 覆盖。未覆盖的行往往是门禁正确标记出的死代码（应删除），而非需要补写的测试。行覆盖率是必要条件，但永远不是充分条件：它证明行被执行过，不证明功能按交付预期工作。`packages/shell/pwsh-local/src` 的按文件 100% 覆盖需要真实的 `pwsh`：缺少它时其执行器套件会自动跳过，`vitest.config.ts` 会豁免该文件以使无 pwsh 的主机保持绿色，而 CI runner 自带 pwsh，仍按完整标准执行门禁。 - **真实 API e2e**（`pnpm run test:e2e`）：带密钥测试调用真实提供方 API，包括 DeepSeek 模型以及各提供方特有的冒烟测试；这些测试各自由自己的密钥控制（`EXA_API_KEY`、`PERPLEXITY_API_KEY` 等），缺少密钥时套件会自动跳过，使 keyless CI 保持绿色（[真实 API e2e Agent Note](../.agents/notes/implemented/testing/2026-06-19-real-api-e2e-ci.zh.md)）。 -- **快照**（`pnpm run test:snapshot`）：无密钥预期输出覆盖对外行为（传输约定与呈现），持久化日志则固定组装后的后端行为。ACP 启动真实的自动化服务器示例、回放录制会话，并对归一化 JSON-RPC 与重新持久化的日志执行 diff（[ACP 快照 Agent Note](../.agents/notes/implemented/testing/2026-06-19-acp-snapshot-tests.zh.md)）；headless 后端场景通过未导出的 JSONL 测试 driver 启动各自显式的示例组装，而 `apps/cli` 则单独负责产品 CLI（命令行界面）`dsh --profile headless` 的验收。当模型 transcript（文本记录）发生变化时使用 `pnpm run test:snapshot:record`，回放输入仍然有效时使用 `pnpm run test:snapshot:refresh`；请审查每一处 JSONL 与预期输出差异。一个 ACP 场景（`text-turn`）固定完整的系统提示词与工具 schema 内容；其他 fixture（测试前置数据）将其 token 化，因此修改只会扰动一行（[pinned-header Agent Note](../.agents/notes/archived/testing/2026-07-06-pin-request-header-content-in-one-scenario.md)）。 -- **Web 浏览器快照**（`pnpm run test:web`；必需的 Linux PR（Pull Request）门禁）：Chromium 将回放后的浏览器输出与 `apps/web/tests/snapshots/` 比较。CI 强制只读的 `DSH_SNAPSHOT=replay`，绝不写入预期输出；record/refresh 留在本地，每处 diff 都须评审（[web e2e 车道](../.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.zh.md)、[CI 门禁决策](../.agents/notes/implemented/testing/2026-07-30-web-browser-snapshot-ci-gate.zh.md)）。`test:web` 会[先构建](../.agents/notes/implemented/bug-fix/2026-07-28-themed-scrollbars-and-reserved-gutter.zh.md)以交付插件 CSS。 +- **所属位置的预期输出**（`pnpm run test:expected`）：无录制会话往返的无密钥组装 CLI/进程预期。驱动使用 `*.expected.e2e.ts`，并与 `tests/expected/` 同属一处；CI 针对构建产物运行。包/脚本预期使用 `test`，浏览器预期使用 `test:web`。 +- **快照**（`pnpm run test:snapshot`）：顶层场景的录制 `session.jsonl` 同时提供用户输入和模型回放，并作为持久化结果的预期值。进程级场景都通过 `dsh` 启动：headless 负责一次性行为，SDK 负责持久控制，ACP 负责自动化协议行为，Web 在同一会话旁保留浏览器与 ARIA 证据。`snapshot.yml` 声明 profile、组合与请求头类别、录制策略、例外回放或输入元数据以及工作区事实。带类型的 token 保留父子身份关系；只有请求头 pin 拥有提示词/schema sidecar。变更工作区的场景会独立比较完整的 `workspace.expected/` 目录，record 与 refresh 绝不改写该目录。当模型 transcript（文本记录）变化时使用 `test:snapshot:record`，回放输入仍有效时使用 `test:snapshot:refresh`；请审查所有结果差异。 +- **Web 浏览器快照**（`pnpm run test:web`；必需的 Linux PR（Pull Request）门禁）：Chromium 比较 `snapshots/web/` 下由会话驱动的输出，以及 `apps/web/tests/expected/` 下仅含 UI 的输出。CI 强制只读的 `DSH_SNAPSHOT=replay`，绝不写入预期输出；record/refresh 留在本地，每处 diff 都须评审（[web e2e 车道](../.agents/notes/implemented/testing/2026-07-24-web-gui-browser-e2e-lane.zh.md)、[CI 门禁决策](../.agents/notes/implemented/testing/2026-07-30-web-browser-snapshot-ci-gate.zh.md)）。`test:web` 会[先构建](../.agents/notes/implemented/bug-fix/2026-07-28-themed-scrollbars-and-reserved-gutter.zh.md)以交付插件 CSS。 会话 fixture 保留 header 与 payload，但省略正文序号／时间 envelope。回放会合成这些字段；运行时持久化不变。fixture 使用规范打包行；[迁移器](../scripts/migrate-packed-session-fixtures.ts)会改写旧布局。 +## spec 如何被执行 + +fork 出的 worker 会同时运行多个 spec 文件，coverage gate 会拆成并发的 partition，与同一个 job 中的其它 gate 并排运行，而自托管 runner 共用同一台宿主机和同一个卷。被隔离的只有进程：端口、可预测路径、外部命名空间和继承而来的子进程都不隔离。为每个占用的资源负责到它的 teardown，并把「只有单独运行时才通过」的 spec 读作该 spec 的缺陷，而不是 runner 不稳定。[dsh-ci-test-reliability](../.agents/skills/dsh-ci-test-reliability/SKILL.md) 负责资源分配、状态恢复、同步、超时预算、平台差异与 teardown 规则；它的 [flake 诊断流程](../.agents/skills/dsh-ci-test-reliability/references/ci-flake-diagnosis.md)用于归类已经存在的概率性失败。 + ## 带密钥策略：推理（inference）在这里很便宜 -我们是 DeepSeek，不要吝惜真实 API 测试。无密钥测试只能证明底层通路；只有带密钥运行才能证明 agent（智能体）能对接真实模型正常工作。覆盖文件写入提示词、包含多个轮次的对话、工具使用和流中取消。价值最高的是**冒烟测试**：启动真实示例、发送一条提示词，并检查外部世界；它们能捕获「单元测试全绿、产品却坏了」这一类 mock 无法发现的问题（[事故复盘 0001](postmortem/0001-acp-default-export-drops-inject.zh.md)）。自动跳过让无密钥 CI 和无密钥贡献者不受阻塞；它不是成本信号。每个示例都提供无密钥和带密钥冒烟测试（[examples/AGENTS.md](../examples/AGENTS.md)）。 +我们是 DeepSeek，不要吝惜真实 API 测试。无密钥测试只能证明底层通路；只有带密钥运行才能证明 agent（智能体）能对接真实模型正常工作。覆盖文件写入提示词、包含多个轮次的对话、工具使用和流中取消。价值最高的是**冒烟测试**：启动已交付的 `dsh` profile、发送一条提示词，并检查外部世界；它们能捕获「单元测试全绿、产品却坏了」这一类 mock 无法发现的问题（[事故复盘 0001](postmortem/0001-acp-default-export-drops-inject.zh.md)）。自动跳过让无密钥 CI 和无密钥贡献者不受阻塞；它不是成本信号。Profile 级集成测试位于 `apps/cli/tests/profiles/`；包专属组合留在对应包的测试目录中。 ## 优先使用真实实现而非 mock -只 mock 开销高或不确定的边界（LLM（大语言模型）适配器、网络、时钟）；下游一切保持真实。手写替身只能证明桥接层在搬运字节，不能证明交付的工具行为符合断言。桥接工具调用测试将脚本化 mock 模型与真实工具和执行器配合使用：`makeBridgeHarness({ withBash: true })` 接入 `dsh-bash-local` 与 `dsh-tool-bash`，然后运行 `echo`。 +只 mock 开销高或不确定的边界（LLM（大语言模型）适配器、网络、时钟）；下游一切保持真实。手写替身只能证明桥接层在搬运字节，不能证明交付的工具行为符合断言。桥接工具调用测试把真实的工具注册表与执行管线保留在脚本化 mock 模型下游：`makeBridgeHarness()`（packages/acp/acp/tests/harness.ts）挂载 agent loop、会话存储、工具注册表与 JSONL 持久化，唯一 mock 是脚本化 `MockAdapter`。 恢复测试按步骤区分分片前与分片后的失败，并证明失败分片不会派生出消息或工具副作用。覆盖耗尽、取消、策略组合、持久化、状态、协议计数、会关闭传输的空闲超时，以及交付的 Loader 组合。 @@ -31,7 +36,7 @@ e2e 断言应重新运行命令或从外部重新读取文件；对 agent 自身 ## 测试真实入口路径 - 产品可见的插件必须有一个非单元的真实组合测试。手动构建的 `ctx.plugin(...)` 套件不够：通过 Loader 和 app/process 启动仅用于测试的 `cordis.yml`，只 mock 外部服务或非确定性输入，断言模型可见的请求/日志、持久状态或用户可见输出。不要把 opt-in 选项混入交付默认值。 -- 一个守卫只有在回归真的能让它失败时才有效。对于没有 `inject` 的插件（bundle/组合插件），Loader 冒烟测试在默认导出替换必需的具名导出时仍然绿着——需要添加显式的 `expect('default' in mod).toBe(false)` 加 `unwrapExports` 往返断言，并证明它有效：引入回归、观察变红、回退。 +- 一个守卫只有在回归能让它失败时才有效。对于没有 `inject` 的插件（bundle/组合插件），Loader 冒烟测试在默认导出替换必需的具名导出时仍然绿着——需要添加显式的 `expect('default' in mod).toBe(false)` 加 `unwrapExports` 往返断言，并证明它有效：引入回归、观察变红、回退。 - 「真实入口路径」指已发布的产物：包的 `bin` 所运行的是构建后的 `lib/bin.js`，并由普通 `node` 执行，从而暴露 tsx 会掩盖的失败（结算竞态、模块解析、被吞掉的加载失败）。同样的规则适用于非 index 运行时入口（worker-thread 的同级文件 `lib/worker.cjs`），也适用于多个 bundle 共享的单例模块（`packages/sdk/server/tests/built-scope-carrier.e2e.ts`）。保持构建产物冒烟测试绿色（`packages/examples/*/tests/built-bin.e2e.ts`、`packages/code-runtime/code-runtime-worker-thread/tests/built-lib.e2e.ts`），并断言真正缺失的配置以非零状态退出。 ## 测试解析：仅限源码 @@ -40,10 +45,10 @@ e2e 断言应重新运行命令或从外部重新读取文件；对 agent 自身 ## 测试子进程启动模式 -- CI 与已有构建产物的测试通道通过共享双模式启动器，从构建后的 `lib/` 运行每个示例或 Cordis 配置子进程。不要为这些子进程手写 `--import tsx`。 +- CI 与已有构建产物的测试通道通过共享双模式启动器，从构建后的 `lib/` 运行每个 profile 或 Cordis 配置子进程。不要为这些子进程手写 `--import tsx`。 - 不加载 Cordis 的协议与操作系统 fixture 直接通过 Node 运行使用可擦除语法的 `.ts` 文件，不经过 tsx 或根路径映射。 - 只有测试对象本身是源码路径解析时，才可以选择 `src`；在测试中写明这一约定。 ## 何时需要快照测试 -每项非平凡的模型可见、协议可见或人类可见变更，都必须在同一 PR 中，通过可运行示例所属的快照套件添加或更新无密钥场景。包测试、e2e 断言、mock 与仅测试组合、PR 理由都不能取代组装后的 transcript；必要时应扩展 harness。ACP 自动化场景使用 `examples//tests/snapshots/`，即基于 [`dsh-acp-snapshot`](../packages/test-support/acp-snapshot/README.zh.md) 套件工厂的场景表（`examples/acp-agent` 为主套件）；`examples/headless-agent` 拥有内部规范事件 JSONL 快照与回放 fixture。`pwsh-tool-turn` ACP 场景启动真实 `pwsh`，在无 `pwsh` 的主机上跳过。已完成的交互式终端旅程使用 `apps/cli/tests/snapshots/` 下由 JSONL 驱动的场景；瞬态呈现使用包内语义矩阵，输入、Loader 选择或终端清理发生变化时还要添加 PTY 用例。浏览器渲染的 Web GUI 旅程使用上述 Web 应用快照套件。两个 SDK 各自独立地投影 agent loop、会话生命周期与 `SessionEventMap`，因此改动其中任何一项都要同时更新两者：`examples/jsonrpc-agent/tests/snapshots/` 拥有 TypeScript 客户端；`scripts/snapshots/python-sdk-single-exe/` 拥有 Python 客户端，且只有必需的 `python-runtime` CI 作业会运行它。新的能力 seam、生命周期变体或 transcript 呈现接口在计划阶段就要列出每个覆盖层级，并在实现前验证 harness 能够表达它们。 +每项非平凡的模型可见、协议可见或人类可见变更，都在同一 PR 中添加或更新无密钥录制会话场景；包级、e2e、仅 mock 和 PR 理由证据不能取代组装后的 transcript。Headless、SDK、ACP 和 Web 录制分别位于 `snapshots/session/`、`snapshots/sdk/`、`snapshots/acp/` 和 `snapshots/web/`；Web 渲染可以显式借用另一个场景的规范会话。不由录制会话驱动的预期输出保留在所属应用、包或脚本的 `tests/expected/` 下，并且不使用 `*.snapshot.ts` 后缀。[`dsh-session-snapshot`](../packages/test-support/session-snapshot/README.zh.md) 拥有共享存储规则和 profile 适配器。Agent loop、会话生命周期和 `SessionEventMap` 变更应更新两个 SDK 投影：`snapshots/sdk/` 拥有 TypeScript，必需的 Python 运行时 CI 拥有 `scripts/snapshots/python-sdk-single-exe/`。新增 capability seam、生命周期或 transcript 变体应在计划阶段列出每个必需层级。 diff --git a/docs/tool-catalog.i18n.yaml b/docs/tool-catalog.i18n.yaml index aa681c78ff..77c4f88c3d 100644 --- a/docs/tool-catalog.i18n.yaml +++ b/docs/tool-catalog.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/tool-catalog.md -tool-catalog.md: c46edb4e814a0964c85de8de35dbcc78ed2604d7 -tool-catalog.zh.md: ccfb8dbef8a7f8affb879b0a04d514beae47eeb9 +tool-catalog.md: 5f383dd7ef1abb3cbbc6af441e4f2e296552878d +tool-catalog.zh.md: b214190a8e993ffa7398dc4a9169131889a1f80d diff --git a/docs/tool-catalog.md b/docs/tool-catalog.md index c46edb4e81..5f383dd7ef 100644 --- a/docs/tool-catalog.md +++ b/docs/tool-catalog.md @@ -17,7 +17,7 @@ This table connects model-visible tool names to the plugin package and service s | --- | --- | --- | --- | --- | --- | | `@deepseek-ai/dsh-tool-ask-user` | `ask_user_question` | `ctx.tools`, `ctx.userQuestions` | `tool/call`, `tool/result after a UI/provider answers the question` | - | ask_user_question pauses the tool call until the active UI provider returns a human answer. | | `@deepseek-ai/dsh-host-plugin-installer` | `plugin_install`, `plugin_search`, `plugin_status`, `plugin_uninstall` | `ctx.tools`, `ctx.connection` | `tool/call`, `tool/result` | - | The plugin_* tools share the installer gateway state with the desktop plugin list. | -| `@deepseek-ai/dsh-tools` | `run_code` | `ctx.tools`, `ctx.codeRuntime (execution time)`, `ctx.systemPrompt` | `tool/call`, `one tool/code-dispatch-start + tool/code-dispatch pair per bridged sub-call`, `tool/result` | - | Owned by the tool registry as a reserved transport outside filterable capability layers under `mode: code` / `mode: both` (see the Code Mode Agent Note). Under `code` it is the registry's only wire contribution; the other visible capabilities are declared in a generated SDK section in the loaded runtime's language, and a program calls them through bindings scheduled under the native concurrency contract (submission-ordered starts and policy; concurrency-safe bodies overlap up to `maxParallelSubCalls`) that re-enter the complete guarded tool pipeline and link each nested execution to this outer result. | +| `@deepseek-ai/dsh-tools` | `run_code` | `ctx.tools`, `ctx.codeRuntime (execution time)`, `ctx.systemPrompt` | `tool/call`, `one tool/code-dispatch-start + tool/code-dispatch pair per bridged sub-call`, `tool/result` | - | Owned by the tool registry as a reserved transport outside filterable capability layers under `mode: ptc` / `mode: both` (see the PTC mode Agent Note). Under `ptc` it is the registry's only wire contribution; the other visible capabilities are declared in a generated SDK section in the loaded runtime's language, and a program calls them through bindings scheduled under the native concurrency contract (submission-ordered starts and policy; concurrency-safe bodies overlap up to `maxParallelSubCalls`) that re-enter the complete guarded tool pipeline and link each nested execution to this outer result. | | `@deepseek-ai/dsh-plan-mode` | `exit_plan_mode` | `ctx.tools`, `ctx.systemPrompt`, `ctx.userQuestions (execution time, opportunistic)` | `tool/call`, `plan/mode inactive on an approved review`, `tool/result` | - | exit_plan_mode stays in the model-facing schema while planning is inactive so transitions add no tool-catalog churn on top of the plan-policy change. Its execute path rejects calls outside plan mode; in plan mode it presents the plan over the user-questions seam (approve / keep planning with feedback), and approval logs plan mode inactive at the step boundary. | | `@deepseek-ai/dsh-tool-bash` | `bash` | `ctx.tools`, `ctx.shell`, `ctx.systemPrompt`, `ctx.shellEnv`, `ctx.jobs at call time for run_in_background` | `tool/call`, `tool/result` | - | The bash tool is the model-facing consumer of the bash executor seam. A `run_in_background` run registers with the generic `ctx.jobs` runtime and is collected/stopped through the `job_*` tools from `@deepseek-ai/dsh-tool-jobs`; the `enableRunInBackground` config (default true) removes the parameter entirely when disabled. | | `@deepseek-ai/dsh-tool-pwsh` | `pwsh` | `ctx.tools`, `ctx.shell`, `ctx.systemPrompt`, `ctx.shellEnv`, `ctx.jobs at call time for run_in_background` | `tool/call`, `tool/result` | - | The pwsh tool is the PowerShell-dialect consumer of the bash executor seam for Windows compositions (a PowerShell executor such as `@deepseek-ai/dsh-pwsh-local` backs `ctx.shell`); it mirrors the bash tool call-for-call minus sandbox controls — `run_in_background` runs register with the generic `ctx.jobs` runtime and are collected/stopped through the `job_*` tools, and the managed `DSH_*` environment comes from `@deepseek-ai/dsh-shell-env`. Each call runs in a fresh process (no persistent PTY session), with native `C:\...` paths and `$env:NAME` variables. | @@ -35,9 +35,8 @@ This table connects model-visible tool names to the plugin package and service s | `@deepseek-ai/dsh-tool-ralph` | `ralph` | `ctx.tools`, `ctx.workflowEngine`, `ctx.subagents`, `ctx.systemPrompt`, `a calling Agent (exec.agent parents every fresh round)` | `tool/call`, `tool/result`, `workflow and child session events during execution` | - | A fixed foreground workflow starts one fresh structured child per round; the model selects only the immutable objective and an optional round cap. | | `@deepseek-ai/dsh-tool-skill` | `skill` | `ctx.tools`, `ctx.agents`, `ctx.skills` | `tool/call`, `tool/result`, `user/message replacement catalogs via agent.inject()` | - | - | | `@deepseek-ai/dsh-tool-session-query` | `session_event_read`, `session_event_search`, `session_event_trace`, `session_search`, `session_trace` | `ctx.tools`, `ctx.systemPrompt`, `ctx.sessionQuery`, `a calling Agent for workspace authority` | `tool/call`, `tool/result` | - | The five read-only tools hide provider cursors and authorize every result from the immutable calling agent session. The package is opt-in; compositions that need enforced deadlines or bounded inline output also mount the generic timeout or spill policies. | -| `@deepseek-ai/dsh-tool-subagent` | `subagent` | `ctx.tools`, `ctx.subagents`, `ctx.systemPrompt` | `tool/call`, `tool/result`, `child session events through the chosen provider` | `subagent`, `subagent_fork` | The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped compositions load this package once per subagent backend, so the model additionally sees `subagent_fork` bound to the fork backend. Each instance's description, `run_in_background` parameter, and system-prompt policy follow its own `backgroundMode` and `enableRunInBackground`, so the two shipped schemas are not identical: `subagent` is `continuable` and defaults omitted calls to background with automatic settlement delivery, while `subagent_fork` stays `one-shot` and defaults them to foreground — see `packages/bundle/base/cordis.patch.yml` and `examples/acp-agent/cordis.yml`. | +| `@deepseek-ai/dsh-tool-subagent` | `list_subagent_models`, `subagent` | `ctx.tools`, `ctx.subagents`, `ctx.systemPrompt`, `ctx.llm for model discovery and selected-route validation` | `tool/call`, `tool/result`, `child session events through the chosen provider` | `subagent`, `subagent_fork` | The registered delegation name is the load-time `toolName` config (default `subagent`); the default schema above has model selection off, while the discovery schema is shown as the fixed companion available in an enabled Session. Web presets sample the Plugins preference for each new top-level Session and preserve that decision for its child Sessions; `subagent_fork` remains fixed-route. Each instance independently controls whether it reads model-selection settings and its background behavior through `modelSelectionSettings`, `backgroundMode`, and `enableRunInBackground`. | | `@deepseek-ai/dsh-tool-subagent-control` | `interrupt_agent`, `list_agents`, `send_message` | `ctx.tools`, `ctx.subagents`, `ctx.agents and ctx.sessionProjections (list_agents only)` | `tool/call`, `tool/result`, `child session events through ctx.subagents` | - | The globally named control tools over continuable background subagents: provider-bound `tool-subagent` instances register distinct delegation tools, while this package registers `send_message` and `interrupt_agent` once, plus `list_agents` from its separately loaded `/list-agents` plugin (whose catalog rows use the sessionProjections and live Agent registries). | -| `@deepseek-ai/dsh-tool-subagent-report` | `report` | `ctx.subagents`, `ctx.systemPrompt`, `a live continuable in-process child Agent` | `tool/call`, `tool/result`, `a user-role message in the direct parent session` | - | Registered per continuable in-process child rather than globally, so this schema is visible only inside such a child and survives its global `toolFilter`. The same contribution installs the child-scoped `tool:report` prompt section, which this catalog does not render. The parent-facing `send_message` tool is installed independently. | | `@deepseek-ai/dsh-tool-jobs` | `job_kill`, `job_list`, `job_output` | `ctx.tools`, `ctx.jobs`, `ctx.systemPrompt` | `tool/call`, `tool/result`, `user/message via agent.inject() for background completion notices` | - | The kind-agnostic background-job controller: background bash commands, PTY sends, and subagents are read, listed, and killed through the same three tools. Loading the plugin attaches the controller that arms producers' `ctx.jobs.start()`. | | `@deepseek-ai/dsh-experimental-tool-agent-team` | `followup_task`, `interrupt_agent`, `list_agents`, `send_message`, `spawn_teammate`, `team_task_create`, `team_task_get`, `team_task_list`, `team_task_update`, `wait_agent` | `ctx.tools`, `ctx.systemPrompt`, `ctx.agentTeams`, `an exact live Team member Agent` | `tool/call`, `team/member`, `team/message/queued`, `team/message/delivered`, `team/task`, `tool/result` | - | All ten tools are scoped to implicit Team Leads and durable teammates. The shipped dsh-base bundle keeps the package disabled; the documented Agent Teams profile patch enables it while disabling the legacy continuable-child control names. | | `@deepseek-ai/dsh-tool-todo` | `todo_write` | `ctx.tools`, `owning Agent session` | `tool/call`, `todo/write`, `tool/result` | - | todo_write is session-owned state; UIs render the latest todo/write event as a checklist. `allowParallelInProgress` is required with no default, so the catalog states its choice: `true`, whose description invites several `in_progress` items. A deployment choosing `false` receives the same tool with a description asking for exactly one active task. | @@ -238,9 +237,9 @@ Execute a TypeScript program against the available tools. Takes two required arg } ``` -Source: [`packages/core/tools/src/code-mode.ts`](../packages/core/tools/src/code-mode.ts) +Source: [`packages/core/tools/src/ptc.ts`](../packages/core/tools/src/ptc.ts) -Owned by the tool registry as a reserved transport outside filterable capability layers under `mode: code` / `mode: both` (see the Code Mode Agent Note). Under `code` it is the registry's only wire contribution; the other visible capabilities are declared in a generated SDK section in the loaded runtime's language, and a program calls them through bindings scheduled under the native concurrency contract (submission-ordered starts and policy; concurrency-safe bodies overlap up to `maxParallelSubCalls`) that re-enter the complete guarded tool pipeline and link each nested execution to this outer result. +Owned by the tool registry as a reserved transport outside filterable capability layers under `mode: ptc` / `mode: both` (see the PTC mode Agent Note). Under `ptc` it is the registry's only wire contribution; the other visible capabilities are declared in a generated SDK section in the loaded runtime's language, and a program calls them through bindings scheduled under the native concurrency contract (submission-ordered starts and policy; concurrency-safe bodies overlap up to `maxParallelSubCalls`) that re-enter the complete guarded tool pipeline and link each nested execution to this outer result. @@ -660,6 +659,7 @@ Custom editing tool for viewing, creating and editing files * If `path` is a file, `view` displays the result of applying `cat -n`. If `path` is a directory, `view` lists non-hidden files and directories up to 2 levels deep * The `create` command cannot be used if the specified `path` already exists as a file * If a `command` generates a long output, it will be truncated and marked with `` +* A null placeholder for a parameter unused by the selected command is treated as omitted. Required parameters still need values; omit `str_replace.new_str` rather than setting it to null when deleting a match Notes for using the `str_replace` command: * The `old_str` parameter should match EXACTLY one or more consecutive lines from the original file. Be mindful of whitespaces! @@ -685,27 +685,62 @@ Notes for using the `str_replace` command: "description": "Absolute path to file or directory, e.g. `/repo/file.py` or `/repo`." }, "file_text": { - "type": "string", - "description": "Required parameter of `create` command, with the content of the file to be created." + "oneOf": [ + { + "type": "string" + }, + { + "type": "null" + } + ], + "description": "Required string parameter of `create` command, with the content of the file to be created. A null placeholder is treated as omitted by commands that do not use this parameter." }, "insert_line": { - "type": "integer", - "description": "Required parameter of `insert` command. The `new_str` will be inserted AFTER the line `insert_line` of `path`." + "oneOf": [ + { + "type": "integer" + }, + { + "type": "null" + } + ], + "description": "Required integer parameter of `insert` command. The `new_str` will be inserted AFTER the line `insert_line` of `path`. A null placeholder is treated as omitted by commands that do not use this parameter." }, "new_str": { - "type": "string", - "description": "Optional parameter of `str_replace` command containing the new string (if not given, no string will be added). Required parameter of `insert` command containing the string to insert." + "oneOf": [ + { + "type": "string" + }, + { + "type": "null" + } + ], + "description": "Optional string parameter of `str_replace` command containing the new string (if omitted, no string will be added). Required string parameter of `insert` command containing the string to insert. A null placeholder is accepted only by commands that do not use this parameter." }, "old_str": { - "type": "string", - "description": "Required parameter of `str_replace` command containing the string in `path` to replace." + "oneOf": [ + { + "type": "string" + }, + { + "type": "null" + } + ], + "description": "Required string parameter of `str_replace` command containing the string in `path` to replace. A null placeholder is treated as omitted by commands that do not use this parameter." }, "view_range": { - "type": "array", - "description": "Optional parameter of `view` command when `path` points to a file. If none is given, the full file is shown. If provided, the file will be shown in the indicated line number range, e.g. [11, 12] will show lines 11 and 12. Indexing at 1 to start. Setting `[start_line, -1]` shows all lines from `start_line` to the end of the file.", - "items": { - "type": "integer" - } + "oneOf": [ + { + "type": "array", + "items": { + "type": "integer" + } + }, + { + "type": "null" + } + ], + "description": "Optional parameter of `view` command when `path` points to a file. If omitted or null, the full file is shown. If provided, the file will be shown in the indicated line number range, e.g. [11, 12] will show lines 11 and 12. Indexing at 1 to start. Setting `[start_line, -1]` shows all lines from `start_line` to the end of the file." } }, "required": [ @@ -820,7 +855,7 @@ Source: [`packages/fs/tool-fs/src/index.ts`](../packages/fs/tool-fs/src/index.ts ### `read_image` -Read a PNG/JPEG/WebP/GIF file and return the image itself. Harness validates and downscales large supported images before the next model request, so use this tool directly instead of installing image libraries or creating thumbnails merely to inspect an image. Independent files may be read concurrently in small batches. Requires the current model to accept image input. +Read a PNG/JPEG/WebP/GIF file and return the image itself. A path without a file extension is accepted; the format is detected from the file content, so normalized attachment paths can be passed directly without copying or renaming. Harness validates and downscales large supported images before the next model request, so use this tool directly instead of installing image libraries or creating thumbnails merely to inspect an image. Independent files may be read concurrently in small batches. Requires the current model to accept image input. ```json { @@ -1626,6 +1661,28 @@ The five read-only tools hide provider cursors and authorize every result from t ## `@deepseek-ai/dsh-tool-subagent` +### `list_subagent_models` + +Discover LLM routes for subagents without changing the current Agent. Call with no arguments to list registered providers, with `provider` to list its advertised models, or with `provider` and `model` to inspect that exact model and its reasoning efforts. Catalog membership is advisory: an adapter may accept an unlisted model id. Use the returned ids with a delegation tool's `provider`, `model`, and `reasoning_effort` fields. + +```json +{ + "type": "object", + "properties": { + "provider": { + "type": "string", + "description": "Registered LLM provider id. Omit to list providers." + }, + "model": { + "type": "string", + "description": "Exact model id to inspect. Requires provider; omit to list that provider's advertised models." + } + } +} +``` + +Source: [`packages/subagent/tool-subagent/src/list-models.ts`](../packages/subagent/tool-subagent/src/list-models.ts) + ### `subagent` Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This call waits for the result by default. Set `run_in_background: true` to return a job id; collect with `job_output` and stop with `job_kill`. @@ -1656,7 +1713,7 @@ Delegate a self-contained task to a subagent (a separate agent that works in its Source: [`packages/subagent/tool-subagent/src/index.ts`](../packages/subagent/tool-subagent/src/index.ts) -The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped compositions load this package once per subagent backend, so the model additionally sees `subagent_fork` bound to the fork backend. Each instance's description, `run_in_background` parameter, and system-prompt policy follow its own `backgroundMode` and `enableRunInBackground`, so the two shipped schemas are not identical: `subagent` is `continuable` and defaults omitted calls to background with automatic settlement delivery, while `subagent_fork` stays `one-shot` and defaults them to foreground — see `packages/bundle/base/cordis.patch.yml` and `examples/acp-agent/cordis.yml`. +The registered delegation name is the load-time `toolName` config (default `subagent`); the default schema above has model selection off, while the discovery schema is shown as the fixed companion available in an enabled Session. Web presets sample the Plugins preference for each new top-level Session and preserve that decision for its child Sessions; `subagent_fork` remains fixed-route. Each instance independently controls whether it reads model-selection settings and its background behavior through `modelSelectionSettings`, `backgroundMode`, and `enableRunInBackground`. @@ -1685,7 +1742,7 @@ Source: [`packages/subagent/tool-subagent-control/src/index.ts`](../packages/sub ### `list_agents` -List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only. +List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` steers a running child at its nearest step boundary or starts a turn for an idle or ready child, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only. ```json { @@ -1707,23 +1764,23 @@ Source: [`packages/subagent/tool-subagent-control/src/list-agents.ts`](../packag ### `send_message` -Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. +Send a message to a direct continuable child by its agent id. If you are a resident continuable child, you may also target your direct parent. If the target is still working, the message steers its nearest step; if it is idle, the message starts a turn. This call returns no answer from the agent — only confirmation that the message was delivered. A failure means the message was NOT delivered. ```json { "type": "object", "properties": { - "subagent_id": { + "agent_id": { "type": "string", - "description": "The subagent id returned when the background subagent was started." + "description": "The agent id of your direct continuable child, or your direct parent when you are a resident continuable child." }, "message": { "type": "string", - "description": "The message to deliver to the subagent." + "description": "The message to deliver to the agent." } }, "required": [ - "subagent_id", + "agent_id", "message" ] } @@ -1733,33 +1790,6 @@ Source: [`packages/subagent/tool-subagent-control/src/index.ts`](../packages/sub The globally named control tools over continuable background subagents: provider-bound `tool-subagent` instances register distinct delegation tools, while this package registers `send_message` and `interrupt_agent` once, plus `list_agents` from its separately loaded `/list-agents` plugin (whose catalog rows use the sessionProjections and live Agent registries). - - -## `@deepseek-ai/dsh-tool-subagent-report` - -### `report` - -Report selected content to the agent that started you. Call this once before you finish, with a self-contained final result, and earlier for progress or findings that change what that agent does next. That agent shares your workspace but does not automatically receive your transcript, tool output, or reasoning, so finishing your work is not itself a result. Reporting does not end your turn or finish your work, and only your direct parent receives it. A failed call may still have arrived, so do not blindly repeat it. - -```json -{ - "type": "object", - "properties": { - "output": { - "type": "string", - "description": "Actionable content for your parent; summarize conclusions and reference relevant shared paths." - } - }, - "required": [ - "output" - ] -} -``` - -Source: [`packages/subagent/tool-subagent-report/src/index.ts`](../packages/subagent/tool-subagent-report/src/index.ts) - -Registered per continuable in-process child rather than globally, so this schema is visible only inside such a child and survives its global `toolFilter`. The same contribution installs the child-scoped `tool:report` prompt section, which this catalog does not render. The parent-facing `send_message` tool is installed independently. - ## `@deepseek-ai/dsh-tool-jobs` diff --git a/docs/tool-catalog.zh.md b/docs/tool-catalog.zh.md index ccfb8dbef8..b214190a8e 100644 --- a/docs/tool-catalog.zh.md +++ b/docs/tool-catalog.zh.md @@ -21,7 +21,7 @@ | --- | --- | --- | --- | --- | --- | | `@deepseek-ai/dsh-host-plugin-installer` | `plugin_install`、`plugin_search`、`plugin_status`、`plugin_uninstall` | `ctx.tools`、`ctx.connection` | `tool/call`、`tool/result` | - | plugin_* 工具与桌面插件列表共享安装器网关状态。 | | `@deepseek-ai/dsh-tool-ask-user` | `ask_user_question` | `ctx.tools`、`ctx.userQuestions` | `tool/call`、`tool/result after a UI/provider answers the question` | - | ask_user_question 会暂停工具调用，直到当前 UI 提供方返回人类答案。 | -| `@deepseek-ai/dsh-tools` | `run_code` | `ctx.tools`、`ctx.codeRuntime (execution time)`、`ctx.systemPrompt` | `tool/call`、`one tool/code-dispatch-start + tool/code-dispatch pair per bridged sub-call`、`tool/result` | - | 在 `mode: code`／`mode: both` 下，它由工具注册表所有，作为可过滤能力层之外的保留传输机制（参见 Code Mode Agent Note）。在 `code` 下，它是注册表对协议格式（wire format）的唯一贡献；其他可见能力在使用已加载运行时语言生成的 SDK 章节中声明。程序通过 binding 调用这些能力，调用按照原生并发约定调度：启动顺序和策略遵循提交顺序，并发安全的函数体最多重叠执行 `maxParallelSubCalls` 个。调用会重新进入完整且受守卫保护的工具流水线，并将每个嵌套执行关联到此外层结果。 | +| `@deepseek-ai/dsh-tools` | `run_code` | `ctx.tools`、`ctx.codeRuntime (execution time)`、`ctx.systemPrompt` | `tool/call`、`one tool/code-dispatch-start + tool/code-dispatch pair per bridged sub-call`、`tool/result` | - | 在 `mode: ptc`／`mode: both` 下，它由工具注册表所有，作为可过滤能力层之外的保留传输机制（参见 PTC mode Agent Note）。在 `ptc` 下，它是注册表对协议格式（wire format）的唯一贡献；其他可见能力在使用已加载运行时语言生成的 SDK 章节中声明。程序通过 binding 调用这些能力，调用按照原生并发约定调度：启动顺序和策略遵循提交顺序，并发安全的函数体最多重叠执行 `maxParallelSubCalls` 个。调用会重新进入完整且受守卫保护的工具流水线，并将每个嵌套执行关联到此外层结果。 | | `@deepseek-ai/dsh-plan-mode` | `exit_plan_mode` | `ctx.tools`、`ctx.systemPrompt`、`ctx.userQuestions (execution time, opportunistic)` | `tool/call`、`plan/mode inactive on an approved review`、`tool/result` | - | 规划未激活时，exit_plan_mode 仍保留在面向模型的 schema 中，这样状态转换不会在规划策略变更之外额外造成工具目录变动。其执行路径会拒绝规划模式之外的调用；在规划模式下，它通过用户交互 seam 提交计划（批准／根据反馈继续规划），批准后会在步骤边界记录规划模式已停用。 | | `@deepseek-ai/dsh-tool-bash` | `bash` | `ctx.tools`、`ctx.shell`、`ctx.systemPrompt`、`ctx.shellEnv`、`ctx.jobs at call time for run_in_background` | `tool/call`、`tool/result` | - | bash 工具是 bash 执行器 seam 面向模型的消费方。使用 `run_in_background` 的运行会注册到通用 `ctx.jobs` 运行时，并通过 `job_*` 工具（来自 `@deepseek-ai/dsh-tool-jobs`）收集／停止；禁用 `enableRunInBackground` 配置（默认为 true）后，该参数会被完全移除。 | | `@deepseek-ai/dsh-tool-pwsh` | `pwsh` | `ctx.tools`、`ctx.shell`、`ctx.systemPrompt`、`ctx.shellEnv`、`ctx.jobs at call time for run_in_background` | `tool/call`、`tool/result` | - | pwsh 工具是 Windows 组合中 bash 执行器 seam 的 PowerShell 方言消费方（由 `@deepseek-ai/dsh-pwsh-local` 等 PowerShell 执行器为 `ctx.shell` 提供后端）；除沙箱接口外，它逐项对应 bash 工具调用。使用 `run_in_background` 的运行会注册到通用 `ctx.jobs` 运行时，并通过 `job_*` 工具收集／停止；托管的 `DSH_*` 环境来自 `@deepseek-ai/dsh-shell-env`。每次调用都在新进程中运行，不使用持久 PTY 会话。路径采用原生 `C:\...` 形式，变量采用 `$env:NAME`。 | @@ -39,9 +39,8 @@ | `@deepseek-ai/dsh-tool-ralph` | `ralph` | `ctx.tools`、`ctx.workflowEngine`、`ctx.subagents`、`ctx.systemPrompt`、`a calling Agent (exec.agent parents every fresh round)` | `tool/call`、`tool/result`、`workflow and child session events during execution` | - | 固定的前台工作流会在每个 Round 启动一个全新的结构化子级；模型只能选择不可变目标和可选的 Round 上限。 | | `@deepseek-ai/dsh-tool-skill` | `skill` | `ctx.tools`、`ctx.agents`、`ctx.skills` | `tool/call`、`tool/result`、`user/message replacement catalogs via agent.inject()` | - | - | | `@deepseek-ai/dsh-tool-session-query` | `session_event_read`、`session_event_search`、`session_event_trace`、`session_search`、`session_trace` | `ctx.tools`、`ctx.systemPrompt`、`ctx.sessionQuery`、`a calling Agent for workspace authority` | `tool/call`、`tool/result` | - | 这 5 个只读工具会隐藏提供方游标，并根据不可变的调用 agent 会话为每个结果授权。该包需要选择启用；需要强制截止时间或限制行内输出的组合还会挂载通用超时或 spill 策略。 | -| `@deepseek-ai/dsh-tool-subagent` | `subagent` | `ctx.tools`、`ctx.subagents`、`ctx.systemPrompt` | `tool/call`、`tool/result`、`child session events through the chosen provider` | `subagent`、`subagent_fork` | 注册的工具名称取决于加载时 `toolName` 配置（默认为 `subagent`）；上述 schema 对应默认值。随产品发布的组合会为每个 subagent 后端加载一次该包，因此模型还会看到绑定到 fork 后端的 `subagent_fork`。每个实例的描述、`run_in_background` 参数与 system prompt 策略取决于它自己的 `backgroundMode` 和 `enableRunInBackground`，因此两个随附 schema 并不相同：`subagent` 为 `continuable`，省略参数时默认后台运行，并由 runtime 自动投递结束结果；`subagent_fork` 保持 `one-shot`，省略参数时默认前台运行。详见 `packages/bundle/base/cordis.patch.yml` 和 `examples/acp-agent/cordis.yml`。 | +| `@deepseek-ai/dsh-tool-subagent` | `list_subagent_models`、`subagent` | `ctx.tools`、`ctx.subagents`、`ctx.systemPrompt`、`用于模型发现和所选路由校验的 ctx.llm` | `tool/call`、`tool/result`、`child session events through the chosen provider` | `subagent`、`subagent_fork` | 注册的委派工具名称取决于加载时 `toolName` 配置（默认为 `subagent`）；上述默认 schema 关闭模型选择，而发现 schema 则展示为已启用 Session 中可用的固定配套工具。Web preset 会在每个新顶层 Session 创建时读取插件页偏好，并为其子 Session 保留该决定；`subagent_fork` 始终使用固定路由。每个实例通过 `modelSelectionSettings`、`backgroundMode` 与 `enableRunInBackground` 独立控制是否读取模型选择设置及其后台行为。 | | `@deepseek-ai/dsh-tool-subagent-control` | `interrupt_agent`、`list_agents`、`send_message` | `ctx.tools`、`ctx.subagents`、`ctx.agents and ctx.sessionProjections (list_agents only)` | `tool/call`、`tool/result`、`child session events through ctx.subagents` | - | 这些是控制可继续后台 subagent 的全局命名工具：绑定提供方的 `tool-subagent` 实例注册不同的委派工具；本包注册一次 `send_message` 和 `interrupt_agent`，另由 `list_agents` 通过单独加载的 `/list-agents` 插件提供，其目录行使用 sessionProjections 和实时 Agent 注册表。 | -| `@deepseek-ai/dsh-tool-subagent-report` | `report` | `ctx.subagents`、`ctx.systemPrompt`、`a live continuable in-process child Agent` | `tool/call`、`tool/result`、`a user-role message in the direct parent session` | - | 按可继续的进程内子级注册，而非全局注册，因此该 schema 仅在这种子级内部可见，并且不受其全局 `toolFilter` 影响。同一份贡献还会安装子级作用域的 `tool:report` 系统提示词 section，本目录不渲染该 section。面向父级的 `send_message` 工具单独安装。 | | `@deepseek-ai/dsh-tool-jobs` | `job_kill`、`job_list`、`job_output` | `ctx.tools`、`ctx.jobs`、`ctx.systemPrompt` | `tool/call`、`tool/result`、`user/message via agent.inject() for background completion notices` | - | 与任务种类无关的后台任务控制器：后台 bash 命令、PTY 发送和 subagent 都通过相同的 3 个工具读取、列出和终止。加载该插件会挂接控制器，从而启用生产方的 `ctx.jobs.start()`。 | | `@deepseek-ai/dsh-experimental-tool-agent-team` | `followup_task`、`interrupt_agent`、`list_agents`、`send_message`、`spawn_teammate`、`team_task_create`、`team_task_get`、`team_task_list`、`team_task_update`、`wait_agent` | `ctx.tools`、`ctx.systemPrompt`、`ctx.agentTeams`、`an exact live Team member Agent` | `tool/call`、`team/member`、`team/message/queued`、`team/message/delivered`、`team/task`、`tool/result` | - | 这 10 个工具限定于隐式 Team Lead 与持久 teammate 作用域。随产品发布的 dsh-base bundle 默认禁用该包；文档中的 Agent Teams profile patch 会启用它，并禁用旧 continuable child 的同名控制工具。 | | `@deepseek-ai/dsh-tool-todo` | `todo_write` | `ctx.tools`、`owning Agent session` | `tool/call`、`todo/write`、`tool/result` | - | todo_write 是会话所有的状态；UI 将最新的 todo/write 事件渲染为检查清单。`allowParallelInProgress` 是没有默认值的必填项，因此本目录明确选择 `true`，对应描述允许同时存在多个 `in_progress` 项。选择 `false` 的部署会获得同一工具，但描述会要求只能有 1 个活动任务。 | @@ -237,9 +236,9 @@ Source: [`packages/host/plugin-installer/src/tools.ts`](../packages/host/plugin- } ``` -来源：[`packages/core/tools/src/code-mode.ts`](../packages/core/tools/src/code-mode.ts) +来源：[`packages/core/tools/src/ptc.ts`](../packages/core/tools/src/ptc.ts) -在 `mode: code`／`mode: both` 下，它由工具注册表所有，作为可过滤能力层之外的保留传输机制（参见 Code Mode Agent Note）。在 `code` 下，它是注册表对协议格式的唯一贡献；其他可见能力在使用已加载运行时语言生成的 SDK 章节中声明。程序通过 binding 调用这些能力，调用按照原生并发约定调度：启动顺序和策略遵循提交顺序，并发安全的函数体最多重叠执行 `maxParallelSubCalls` 个。调用会重新进入完整且受守卫保护的工具流水线，并将每个嵌套执行关联到此外层结果。 +在 `mode: ptc`／`mode: both` 下，它由工具注册表所有，作为可过滤能力层之外的保留传输机制（参见 PTC mode Agent Note）。在 `ptc` 下，它是注册表对协议格式的唯一贡献；其他可见能力在使用已加载运行时语言生成的 SDK 章节中声明。程序通过 binding 调用这些能力，调用按照原生并发约定调度：启动顺序和策略遵循提交顺序，并发安全的函数体最多重叠执行 `maxParallelSubCalls` 个。调用会重新进入完整且受守卫保护的工具流水线，并将每个嵌套执行关联到此外层结果。 @@ -660,6 +659,7 @@ pwsh 工具是 Windows 组合中 bash 执行器 seam 的 PowerShell 方言消费 * 如果 `path` 是文件，`view` 会显示应用 `cat -n` 后的结果。如果 `path` 是目录，`view` 会列出最多向下 2 层的非隐藏文件和目录 * 如果指定的 `create` 命令目标 `path` 已作为文件存在，则不能使用该命令 * 如果 `command` 产生较长输出，输出会被截断并标记为 `` +* 当前命令不使用某个参数时，值为 `null` 的占位参数视为未提供。必填参数仍须提供值；删除匹配内容时应省略 `str_replace.new_str`，而不是将其设为 `null` 使用 `str_replace` 命令时请注意： @@ -686,27 +686,62 @@ pwsh 工具是 Windows 组合中 bash 执行器 seam 的 PowerShell 方言消费 "description": "Absolute path to file or directory, e.g. `/repo/file.py` or `/repo`." }, "file_text": { - "type": "string", - "description": "Required parameter of `create` command, with the content of the file to be created." + "oneOf": [ + { + "type": "string" + }, + { + "type": "null" + } + ], + "description": "Required string parameter of `create` command, with the content of the file to be created. A null placeholder is treated as omitted by commands that do not use this parameter." }, "insert_line": { - "type": "integer", - "description": "Required parameter of `insert` command. The `new_str` will be inserted AFTER the line `insert_line` of `path`." + "oneOf": [ + { + "type": "integer" + }, + { + "type": "null" + } + ], + "description": "Required integer parameter of `insert` command. The `new_str` will be inserted AFTER the line `insert_line` of `path`. A null placeholder is treated as omitted by commands that do not use this parameter." }, "new_str": { - "type": "string", - "description": "Optional parameter of `str_replace` command containing the new string (if not given, no string will be added). Required parameter of `insert` command containing the string to insert." + "oneOf": [ + { + "type": "string" + }, + { + "type": "null" + } + ], + "description": "Optional string parameter of `str_replace` command containing the new string (if omitted, no string will be added). Required string parameter of `insert` command containing the string to insert. A null placeholder is accepted only by commands that do not use this parameter." }, "old_str": { - "type": "string", - "description": "Required parameter of `str_replace` command containing the string in `path` to replace." + "oneOf": [ + { + "type": "string" + }, + { + "type": "null" + } + ], + "description": "Required string parameter of `str_replace` command containing the string in `path` to replace. A null placeholder is treated as omitted by commands that do not use this parameter." }, "view_range": { - "type": "array", - "description": "Optional parameter of `view` command when `path` points to a file. If none is given, the full file is shown. If provided, the file will be shown in the indicated line number range, e.g. [11, 12] will show lines 11 and 12. Indexing at 1 to start. Setting `[start_line, -1]` shows all lines from `start_line` to the end of the file.", - "items": { - "type": "integer" - } + "oneOf": [ + { + "type": "array", + "items": { + "type": "integer" + } + }, + { + "type": "null" + } + ], + "description": "Optional parameter of `view` command when `path` points to a file. If omitted or null, the full file is shown. If provided, the file will be shown in the indicated line number range, e.g. [11, 12] will show lines 11 and 12. Indexing at 1 to start. Setting `[start_line, -1]` shows all lines from `start_line` to the end of the file." } }, "required": [ @@ -821,7 +856,7 @@ describe_image 将一张图片（本地路径、http(s) URL 或附件引用） ### `read_image` -读取 PNG/JPEG/WebP/GIF 文件并返回图像本身。Harness 会在下一次模型请求前校验并缩小受支持的大图，因此仅为查看图片时应直接使用此工具，无需安装图片库或创建缩略图。可以用小批次并发读取彼此独立的文件。要求当前模型接受图像输入。 +读取 PNG/JPEG/WebP/GIF 文件并返回图像本身。无扩展名的路径同样被接受；格式按文件内容检测，因此规范化附件路径可以直接传入，无需复制或重命名。Harness 会在下一次模型请求前校验并缩小受支持的大图，因此仅为查看图片时应直接使用此工具，无需安装图片库或创建缩略图。可以用小批次并发读取彼此独立的文件。要求当前模型接受图像输入。 ```json { @@ -1627,6 +1662,28 @@ lsp 工具将提供方选择和语言服务器子进程置于 ctx.lsp 之后， ## `@deepseek-ai/dsh-tool-subagent` +### `list_subagent_models` + +发现 subagent 可用的 LLM 路由，不更改当前 Agent。无参数调用会列出已注册提供方；提供 `provider` 时会列出其公布的模型；同时提供 `provider` 和 `model` 时会检查该精确模型及其推理强度。目录条目只提供建议：adapter 可能接受未列出的模型 id。把返回的 id 用于委派工具的 `provider`、`model` 与 `reasoning_effort` 字段。 + +```json +{ + "type": "object", + "properties": { + "provider": { + "type": "string", + "description": "Registered LLM provider id. Omit to list providers." + }, + "model": { + "type": "string", + "description": "Exact model id to inspect. Requires provider; omit to list that provider's advertised models." + } + } +} +``` + +来源：[`packages/subagent/tool-subagent/src/list-models.ts`](../packages/subagent/tool-subagent/src/list-models.ts) + ### `subagent` 将一项自包含任务委派给 subagent（在自身上下文中工作的独立 agent），用它卸载聚焦且独立的工作，例如研究、限定范围的实现或分析，以免消耗当前对话的上下文。subagent 会返回结果，但不会返回中间步骤。请提供完整、独立的提示词，因为它看不到当前对话。此调用默认等待结果。设置 `run_in_background: true` 可返回 job id；使用 `job_output` 收集结果，使用 `job_kill` 停止任务。 @@ -1657,7 +1714,7 @@ lsp 工具将提供方选择和语言服务器子进程置于 ctx.lsp 之后， 来源：[`packages/subagent/tool-subagent/src/index.ts`](../packages/subagent/tool-subagent/src/index.ts) -注册的工具名称取决于加载时 `toolName` 配置（默认为 `subagent`）；上述 schema 对应默认值。随产品发布的组合会为每个 subagent 后端加载一次该包，因此模型还会看到绑定到 fork 后端的 `subagent_fork`。每个实例的描述、`run_in_background` 参数与 system prompt 策略取决于它自己的 `backgroundMode` 和 `enableRunInBackground`，因此两个随附 schema 并不相同：`subagent` 为 `continuable`，省略参数时默认后台运行，并由 runtime 自动投递结束结果；`subagent_fork` 保持 `one-shot`，省略参数时默认前台运行。详见 `packages/bundle/base/cordis.patch.yml` 和 `examples/acp-agent/cordis.yml`。 +注册的委派工具名称取决于加载时 `toolName` 配置（默认为 `subagent`）；上述默认 schema 关闭模型选择，而发现 schema 则展示为已启用 Session 中可用的固定配套工具。Web preset 会在每个新顶层 Session 创建时读取插件页偏好，并为其子 Session 保留该决定；`subagent_fork` 始终使用固定路由。每个实例通过 `modelSelectionSettings`、`backgroundMode` 与 `enableRunInBackground` 独立控制是否读取模型选择设置及其后台行为。 @@ -1686,7 +1743,7 @@ lsp 工具将提供方选择和语言服务器子进程置于 ctx.lsp 之后， ### `list_agents` -按持久 id 和标签列出你的可继续后台 subagent。用它回忆你启动过哪些 subagent，而不是轮询完成情况——subagent 完成时你会被告知。状态来自实时注册表：running 表示 agent 此刻正在工作；idle 表示已加载但处于轮次之间，可能正在等待它启动的 agent；ready 表示它只存在于存储中——可恢复而非终态，也不表示有结果等待收集；`send_message` 会在同一对话上开启新的轮次，且无论处于哪种状态，直接子级都仍可作为 `send_message` 的目标。该快照并非投递承诺；`send_message` 会执行权威检查，仍可能失败。无法读取的子级会作为诊断信息报告，而不会被静默丢弃。`descendants` 作用域会按稳定的前序顺序遍历你下方的整棵树，并为每个条目标注其持久的直接父会话 id 和深度。只有深度为 1 的条目可以使用 `send_message`；更深的条目只能作为 `interrupt_agent` 的候选目标。 +按持久 id 和标签列出你的可继续后台 subagent。用它回忆你启动过哪些 subagent，而不是轮询完成情况——subagent 完成时你会被告知。状态来自实时注册表：running 表示 agent 此刻正在工作；idle 表示已加载但处于轮次之间，可能正在等待它启动的 agent；ready 表示它只存在于存储中——可恢复而非终态，也不表示有结果等待收集；`send_message` 会在运行中 child 的最近 step 边界 steer 消息，或为 idle、ready child 启动轮次，且无论处于哪种状态，直接子级都仍可作为 `send_message` 的目标。该快照并非投递承诺；`send_message` 会执行权威检查，仍可能失败。无法读取的子级会作为诊断信息报告，而不会被静默丢弃。`descendants` 作用域会按稳定的前序顺序遍历你下方的整棵树，并为每个条目标注其持久的直接父会话 id 和深度。只有深度为 1 的条目可以使用 `send_message`；更深的条目只能作为 `interrupt_agent` 的候选目标。 ```json { @@ -1708,23 +1765,23 @@ lsp 工具将提供方选择和语言服务器子进程置于 ctx.lsp 之后， ### `send_message` -根据 subagent id 向后台 subagent 发送消息，继续同一段对话。该消息会成为 subagent 的下一轮次：如果它仍在工作，消息会等待当前轮次结束，因此无法改变已经开始的工作方向。此调用不会返回 subagent 的答案，只会确认消息已投递，因此请用它分派更多工作。调用失败表示消息**未**投递。 +根据 agent id 向直接可继续 child 发送消息。如果你是驻留的可继续 child，也可以把自己的直接 parent 作为目标。如果目标仍在工作，消息会 steer 其最近的 step；如果目标处于 idle，消息会启动一个轮次。此调用不会返回该 agent 的答案，只会确认消息已投递。调用失败表示消息**未**投递。 ```json { "type": "object", "properties": { - "subagent_id": { + "agent_id": { "type": "string", - "description": "The subagent id returned when the background subagent was started." + "description": "The agent id of your direct continuable child, or your direct parent when you are a resident continuable child." }, "message": { "type": "string", - "description": "The message to deliver to the subagent." + "description": "The message to deliver to the agent." } }, "required": [ - "subagent_id", + "agent_id", "message" ] } @@ -1734,33 +1791,6 @@ lsp 工具将提供方选择和语言服务器子进程置于 ctx.lsp 之后， 这些是控制可继续后台 subagent 的全局命名工具：绑定提供方的 `tool-subagent` 实例注册不同的委派工具；本包注册一次 `send_message` 和 `interrupt_agent`，另由 `list_agents` 通过单独加载的 `/list-agents` 插件提供，其目录行使用 sessionProjections 和实时 Agent 注册表。 - - -## `@deepseek-ai/dsh-tool-subagent-report` - -### `report` - -向启动你的 agent 报告选定内容。在你结束前调用一次，给出自包含的最终结果；当进度或发现会改变该 agent 接下来的行动时，也可以更早调用。该 agent 与你共享工作区，但不会自动收到你的 transcript（文本记录）、工具输出或推理，因此完成你的工作本身并不等于交出结果。报告不会结束你的轮次或完成你的工作，且只有直接父级会收到。失败的调用仍可能已经送达，因此不要盲目重复。 - -```json -{ - "type": "object", - "properties": { - "output": { - "type": "string", - "description": "Actionable content for your parent; summarize conclusions and reference relevant shared paths." - } - }, - "required": [ - "output" - ] -} -``` - -来源：[`packages/subagent/tool-subagent-report/src/index.ts`](../packages/subagent/tool-subagent-report/src/index.ts) - -按可继续的进程内子级注册，而非全局注册，因此该 schema 仅在这种子级内部可见，并且不受其全局 `toolFilter` 影响。同一份贡献还会安装子级作用域的 `tool:report` 系统提示词 section，本目录不渲染该 section。面向父级的 `send_message` 工具单独安装。 - ## `@deepseek-ai/dsh-tool-jobs` diff --git a/docs/tool-execution-pipeline.i18n.yaml b/docs/tool-execution-pipeline.i18n.yaml index bd8de3ba60..6ff5ef0a15 100644 --- a/docs/tool-execution-pipeline.i18n.yaml +++ b/docs/tool-execution-pipeline.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/tool-execution-pipeline.md -tool-execution-pipeline.md: d04d2e4e5093fee92f8921f0eb0112c960a81bb8 -tool-execution-pipeline.zh.md: 15627023d3be6ac2b3aae70c2ef01ef9f1077d3e +tool-execution-pipeline.md: a799c68a60f6782ef3bb79c52f89cbc78d762ab3 +tool-execution-pipeline.zh.md: 7ffdd34298f630c975b23f23daf875a3c4cdc84d diff --git a/docs/tool-execution-pipeline.md b/docs/tool-execution-pipeline.md index d04d2e4e50..a799c68a60 100644 --- a/docs/tool-execution-pipeline.md +++ b/docs/tool-execution-pipeline.md @@ -57,6 +57,6 @@ flowchart TD allResults --> context ``` -Filesystem read-before-edit checks stay below `tool-fs` on `fs/*` events. Generic pre/post waterfalls host hooks and approval policy; `ctx.approval` resolves asks before monotonic guards, and owner policy that must not be reordered remains a registered guard. Around-dispatch concerns such as timeouts wrap `tools/execute`. The registry losslessly snapshots the candidate result and normalizes a snapshot failure before the visible definition's snapshotted `finalizeContent` callback enforces its synchronous content-only invariant. `tools/result` then observes the immutable, lossless-JSON outcome. This lets hooks span tool families without coupling the tools to one policy service. Code Mode sends both the reserved `run_code` transport and its serialized sub-calls through the pipeline; sub-calls carry the parent token, log `tool/code-dispatch`, return denials as binding rejections, and omit `additionalContexts` to preserve call/result adjacency. +Filesystem read-before-edit checks stay below `tool-fs` on `fs/*` events. Generic pre/post waterfalls host hooks and approval policy; `ctx.approval` resolves asks before monotonic guards, and owner policy that must not be reordered remains a registered guard. Around-dispatch concerns such as timeouts wrap `tools/execute`. The registry losslessly snapshots the candidate result and normalizes a snapshot failure before the visible definition's snapshotted `finalizeContent` callback enforces its synchronous content-only invariant. `tools/result` then observes the immutable, lossless-JSON outcome. This lets hooks span tool families without coupling the tools to one policy service. PTC mode sends both the reserved `run_code` transport and its serialized sub-calls through the pipeline; sub-calls carry the parent token, log `tool/code-dispatch`, return denials as binding rejections, and omit `additionalContexts` to preserve call/result adjacency. Maintenance mode: curated Mermaid flow; exact tool schemas and event signatures live in generated catalogs. diff --git a/docs/tool-execution-pipeline.zh.md b/docs/tool-execution-pipeline.zh.md index 15627023d3..7ffdd34298 100644 --- a/docs/tool-execution-pipeline.zh.md +++ b/docs/tool-execution-pipeline.zh.md @@ -59,6 +59,6 @@ flowchart TD allResults --> context ``` -文件系统的先读后编辑检查位于 `tool-fs` 之下，通过 `fs/*` 事件实现。通用的前置／后置 waterfall 承载钩子与审批策略；`ctx.approval` 在单调守卫之前处理询问，而不得重新排序的所有者策略仍作为已注册的守卫。超时等环绕分发关注点对 `tools/execute` 进行包装。注册表会对候选结果进行无损快照；如果快照失败，则会先将失败规范化，之后再由可见定义中已随快照固定的 `finalizeContent` 回调强制执行其同步且仅限内容的不变式。随后，`tools/result` 会观察不可变、可由 JSON 无损表示的结果。这样一来，钩子便可跨越不同工具系列，而无需让工具与某个策略服务耦合。Code Mode 会将保留的 `run_code` 传输及其序列化子调用都送入流水线；子调用携带父级 token、记录 `tool/code-dispatch`、将拒绝呈现为具有约束力的驳回，并省略 `additionalContexts`，以保持调用与结果相邻。 +文件系统的先读后编辑检查位于 `tool-fs` 之下，通过 `fs/*` 事件实现。通用的前置／后置 waterfall 承载钩子与审批策略；`ctx.approval` 在单调守卫之前处理询问，而不得重新排序的所有者策略仍作为已注册的守卫。超时等环绕分发关注点对 `tools/execute` 进行包装。注册表会对候选结果进行无损快照；如果快照失败，则会先将失败规范化，之后再由可见定义中已随快照固定的 `finalizeContent` 回调强制执行其同步且仅限内容的不变式。随后，`tools/result` 会观察不可变、可由 JSON 无损表示的结果。这样一来，钩子便可跨越不同工具系列，而无需让工具与某个策略服务耦合。PTC mode 会将保留的 `run_code` 传输及其序列化子调用都送入流水线；子调用携带父级 token、记录 `tool/code-dispatch`、将拒绝呈现为具有约束力的驳回，并省略 `additionalContexts`，以保持调用与结果相邻。 维护模式：英文源文件包含人工维护的 Mermaid 流程图，并由生成器写出；本中文文件作为经评审对侧通过双语配对维护。确切的工具 schema 与事件签名位于生成的目录中。 diff --git a/docs/user/develop/basic/publish.i18n.yaml b/docs/user/develop/basic/publish.i18n.yaml index f2263fe835..5e6ed103fc 100644 --- a/docs/user/develop/basic/publish.i18n.yaml +++ b/docs/user/develop/basic/publish.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/user/develop/basic/publish.md -publish.md: 852ea16d22c4a3b973f05fdb20e391e633189836 -publish.zh.md: e1e520368ab6c33a8456e80dc7768e5c5bb244fa +publish.md: e9358eb7cb07812b4eea79767bc35b064765aa58 +publish.zh.md: 12402cd1e969c06101fe01cdaa34f5871c7b4a92 diff --git a/docs/user/develop/basic/publish.md b/docs/user/develop/basic/publish.md index 852ea16d22..e9358eb7cb 100644 --- a/docs/user/develop/basic/publish.md +++ b/docs/user/develop/basic/publish.md @@ -53,7 +53,7 @@ export function apply() { } ``` -Create `hello-plugin/cordis.patch.yml`. The patch is a YAML array like the `--patch` overlays you have been writing, except plugin rows reference the package by name instead of a relative source path so Node resolution finds the installed code: +Create `hello-plugin/cordis.patch.yml`. The patch is a YAML array like the `--patch` overlays you wrote, except plugin rows reference the package by name instead of a relative source path so Node resolution finds the installed code: ```yaml - insert: @@ -170,7 +170,7 @@ But a git install fetches **sources, not built artifacts**: nothing runs your `b and re-run the `add`. -Treat that allowance as what it is: **permission to execute the package's code on your machine at install time**, outside any sandbox the agent runs under. Only allow packages whose source you trust, and pin a commit (`github:you/hello-plugin#`) so a later push cannot silently change what runs. +Treat that allowance as **permission to execute the package's code on your machine at install time**, outside any sandbox the agent runs under. Only allow packages whose source you trust, and pin a commit (`github:you/hello-plugin#`) so a later push cannot silently change what runs. If you would rather not ask users for the allowance, distribute built artifacts instead — neither form needs any build permission: diff --git a/docs/user/develop/basic/publish.zh.md b/docs/user/develop/basic/publish.zh.md index e1e520368a..12402cd1e9 100644 --- a/docs/user/develop/basic/publish.zh.md +++ b/docs/user/develop/basic/publish.zh.md @@ -53,7 +53,7 @@ export function apply() { } ``` -创建 `hello-plugin/cordis.patch.yml`。这个 patch 与一直在写的 `--patch` overlay 一样，是一个 patch 条目的 YAML 数组；区别是插件行按包名而不是相对源码路径引用这个包，这样 Node 的模块解析才能找到已安装的代码： +创建 `hello-plugin/cordis.patch.yml`。这个 patch 与你写过的 `--patch` overlay 一样，是一个 patch 条目的 YAML 数组；区别是插件行按包名而不是相对源码路径引用这个包，这样 Node 的模块解析才能找到已安装的代码： ```yaml - insert: @@ -170,7 +170,7 @@ dsh plugin --profile demo add github:you/hello-plugin 然后重新执行 `add`。 -请如实看待这项授权：**允许该包的代码在安装时于你的机器上执行**，且不在 agent 运行的任何沙箱之内。只对源码可信的包授权，并锁定 commit（`github:you/hello-plugin#`），让后续推送无法悄悄改变实际运行的内容。 +请把这项授权视为**允许该包的代码在安装时于你的机器上执行**，且不在 agent 运行的任何沙箱之内。只对源码可信的包授权，并锁定 commit（`github:you/hello-plugin#`），让后续推送无法悄悄改变实际运行的内容。 如果不想让用户做这项授权，就改为分发构建产物——以下两种形式都不需要任何构建权限： diff --git a/docs/user/develop/basic/tool.i18n.yaml b/docs/user/develop/basic/tool.i18n.yaml index 99fdfe2139..0c7c5bbc82 100644 --- a/docs/user/develop/basic/tool.i18n.yaml +++ b/docs/user/develop/basic/tool.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/user/develop/basic/tool.md -tool.md: 24a82d277e626ba78760a0afb1c41e2a157eb8ee -tool.zh.md: a07bef588f5a18093cf2eb1971b855bf40d1d0b6 +tool.md: aeed5cf0e742cdde33bdcb86bfac4de471ae2597 +tool.zh.md: 25538e42b7777fe3b05b361379a8bce70d6ec5f5 diff --git a/docs/user/develop/basic/tool.md b/docs/user/develop/basic/tool.md index 24a82d277e..aeed5cf0e7 100644 --- a/docs/user/develop/basic/tool.md +++ b/docs/user/develop/basic/tool.md @@ -48,5 +48,5 @@ Open `http://127.0.0.1:3080` and ask: `Use the greet tool to greet Ada.` The mod ## Next steps - [Plugin configuration](./config.md) — make the greeting configurable. -- [Tool authoring reference](../../../cookbook/adding-a-tool.md) — look up nested schemas, canonical values, background work, policy hooks, Code Mode, and UI cards. +- [Tool authoring reference](../../../cookbook/adding-a-tool.md) — look up nested schemas, canonical values, background work, policy hooks, PTC mode, and UI cards. - [Capability layering](../practice/index.md) — split a replaceable capability into Service Definition, Service Provider, and Consumer packages. diff --git a/docs/user/develop/basic/tool.zh.md b/docs/user/develop/basic/tool.zh.md index a07bef588f..25538e42b7 100644 --- a/docs/user/develop/basic/tool.zh.md +++ b/docs/user/develop/basic/tool.zh.md @@ -48,5 +48,5 @@ pnpm dsh web --patch ./scratch-plugin/cordis.yml ## 下一步 - [插件配置](./config.zh.md) — 让问候语可配置。 -- [工具编写参考](../../../cookbook/adding-a-tool.zh.md) — 查阅嵌套 schema、规范值、后台工作、策略钩子、Code Mode 和 UI 卡片。 +- [工具编写参考](../../../cookbook/adding-a-tool.zh.md) — 查阅嵌套 schema、规范值、后台工作、策略钩子、PTC mode 和 UI 卡片。 - [能力分层](../practice/index.zh.md) — 将可替换能力拆分为 Service Definition、Service Provider 和 Consumer 三类包。 diff --git a/docs/user/develop/framework/events.i18n.yaml b/docs/user/develop/framework/events.i18n.yaml index d3ac77ddf3..7c3c92b655 100644 --- a/docs/user/develop/framework/events.i18n.yaml +++ b/docs/user/develop/framework/events.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/user/develop/framework/events.md -events.md: 17ce5f6c4a70e406b5e3d9e5dd26182f62dc9868 -events.zh.md: 6936a5ad6c51393d2fbcd5103d4e418ce010d569 +events.md: c8c1bc753a2353f735f3f0d56f1c7e7f37b5be6d +events.zh.md: 366c37ca4dc02a97d8ecb43d0425da141ec4253d diff --git a/docs/user/develop/framework/events.md b/docs/user/develop/framework/events.md index 17ce5f6c4a..c8c1bc753a 100644 --- a/docs/user/develop/framework/events.md +++ b/docs/user/develop/framework/events.md @@ -101,7 +101,7 @@ declare module '@deepseek-ai/cordis' { ## Cordis events and session records -Harness Cordis events use `namespace/action` names, including `agent/step`, `agent/request`, `agent/request-error`, `tools/result`, and `session/event`. The generated `cordis-surface` regions on the [subsystem pages](../../../subsystems/core.md) record complete signatures and modes. +Harness Cordis events use `namespace/action` names, including `agent/pre-step`, `agent/request`, `agent/request-error`, `tools/result`, and `session/event`. The generated `cordis-surface` regions on the [subsystem pages](../../../subsystems/core.md) record complete signatures and modes. `turn/*`, `step/*`, `tool/call`, `tool/result`, and `compaction/*` are durable session-event types, not same-named Cordis events. To observe them, listen to `session/event` and inspect `event.type`. diff --git a/docs/user/develop/framework/events.zh.md b/docs/user/develop/framework/events.zh.md index 6936a5ad6c..366c37ca4d 100644 --- a/docs/user/develop/framework/events.zh.md +++ b/docs/user/develop/framework/events.zh.md @@ -101,7 +101,7 @@ declare module '@deepseek-ai/cordis' { ## Cordis 事件与会话记录 -Harness 的 Cordis 事件遵循 `namespace/action` 命名，例如 `agent/step`、`agent/request`、`agent/request-error`、`tools/result` 和 `session/event`。完整签名与触发模式见[子系统页面](../../../subsystems/core.zh.md)上生成的 `cordis-surface` 区块。 +Harness 的 Cordis 事件遵循 `namespace/action` 命名，例如 `agent/pre-step`、`agent/request`、`agent/request-error`、`tools/result` 和 `session/event`。完整签名与触发模式见[子系统页面](../../../subsystems/core.zh.md)上生成的 `cordis-surface` 区块。 `turn/*`、`step/*`、`tool/call`、`tool/result` 和 `compaction/*` 是持久化的会话事件类型，不是同名 Cordis 事件。需要观察它们时，监听 `session/event` 并检查 `event.type`。 diff --git a/docs/user/develop/practice/dynamic-cordis.i18n.yaml b/docs/user/develop/practice/dynamic-cordis.i18n.yaml new file mode 100644 index 0000000000..81cc935b1b --- /dev/null +++ b/docs/user/develop/practice/dynamic-cordis.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/user/develop/practice/dynamic-cordis.md +dynamic-cordis.md: 5e324f88c9fc5ac8f770749cf4ab2c97d175121d +dynamic-cordis.zh.md: 69486cd0d2bacf7c0831e12801128be22fb209ef diff --git a/docs/user/develop/practice/dynamic-cordis.md b/docs/user/develop/practice/dynamic-cordis.md new file mode 100644 index 0000000000..5e324f88c9 --- /dev/null +++ b/docs/user/develop/practice/dynamic-cordis.md @@ -0,0 +1,15 @@ +# Extend a running agent with Cordis tools + +English | [中文](dynamic-cordis.zh.md) + +This practice guide enables [`@deepseek-ai/dsh-tool-cordis`](../../../../packages/extensions/tool-cordis/README.md). The agent can inspect its current Cordis process and mount or unmount model-authored plugins in memory. Temporary plugins disappear when they are unmounted or the process exits and may affect other sessions in the same process. + +## Run it + +Start the browser interface with the checked-in overlay: + +```sh +pnpm dsh web --patch apps/cli/config/examples/cordis/cordis.yml +``` + +The command requires a model credential. The [Cordis tool reference](../../../../packages/extensions/tool-cordis/README.md) defines the tool arguments, lifetime, cleanup, and safety contracts. diff --git a/docs/user/develop/practice/dynamic-cordis.zh.md b/docs/user/develop/practice/dynamic-cordis.zh.md new file mode 100644 index 0000000000..69486cd0d2 --- /dev/null +++ b/docs/user/develop/practice/dynamic-cordis.zh.md @@ -0,0 +1,15 @@ +# 用 Cordis 工具扩展运行中的智能体 + +[English](dynamic-cordis.md) | 中文 + +本实战指南启用 [`@deepseek-ai/dsh-tool-cordis`](../../../../packages/extensions/tool-cordis/README.zh.md)。智能体可以检查当前 Cordis 进程，并在内存中挂载或卸载模型编写的插件。临时插件会在卸载或进程退出时消失，并可能影响同一进程中的其他会话。 + +## 运行 + +使用仓库内 overlay 启动浏览器界面： + +```sh +pnpm dsh web --patch apps/cli/config/examples/cordis/cordis.yml +``` + +该命令需要模型凭据。[Cordis 工具参考](../../../../packages/extensions/tool-cordis/README.zh.md)定义了四类约定：工具参数、存续时间、清理行为和安全性。 diff --git a/docs/user/develop/practice/llm-adapter.i18n.yaml b/docs/user/develop/practice/llm-adapter.i18n.yaml index d7d431bd5e..452a429302 100644 --- a/docs/user/develop/practice/llm-adapter.i18n.yaml +++ b/docs/user/develop/practice/llm-adapter.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/user/develop/practice/llm-adapter.md -llm-adapter.md: 882e82d880ac622cf886c6c24e75a1987e1c6702 -llm-adapter.zh.md: 27c480af2a19a68ac35900a2ce1b5e9dbdc85bf8 +llm-adapter.md: 7e30847cdf265bca8f55aac40f73686101ec185d +llm-adapter.zh.md: 22a3c54f45088a41362c1a8e903d2441ed4fc93b diff --git a/docs/user/develop/practice/llm-adapter.md b/docs/user/develop/practice/llm-adapter.md index 882e82d880..7e30847cdf 100644 --- a/docs/user/develop/practice/llm-adapter.md +++ b/docs/user/develop/practice/llm-adapter.md @@ -54,7 +54,8 @@ export function apply(ctx: Context, config: Config) { `stream()` yields chunks using this protocol: ```ts -import { CallId, type StreamChunk } from '@deepseek-ai/dsh-llm' +import { brandString } from '@deepseek-ai/dsh-brand' +import type { StreamChunk, ToolCallId } from '@deepseek-ai/dsh-llm' async function* exampleChunks(): AsyncIterable { // 1. Start each content block with block-start. @@ -76,7 +77,7 @@ async function* exampleChunks(): AsyncIterable { yield { type: 'tool-call-delta', index: 1, - id: CallId('call-123'), + id: brandString('call-123'), name: 'bash', argumentsDelta: '{"command":"ls"}', } @@ -85,7 +86,7 @@ async function* exampleChunks(): AsyncIterable { index: 1, block: { type: 'tool-call', - id: CallId('call-123'), + id: brandString('call-123'), name: 'bash', arguments: '{"command":"ls"}', }, diff --git a/docs/user/develop/practice/llm-adapter.zh.md b/docs/user/develop/practice/llm-adapter.zh.md index 27c480af2a..22a3c54f45 100644 --- a/docs/user/develop/practice/llm-adapter.zh.md +++ b/docs/user/develop/practice/llm-adapter.zh.md @@ -54,7 +54,8 @@ export function apply(ctx: Context, config: Config) { `stream()` 必须按以下协议生成分片： ```ts -import { CallId, type StreamChunk } from '@deepseek-ai/dsh-llm' +import { brandString } from '@deepseek-ai/dsh-brand' +import type { StreamChunk, ToolCallId } from '@deepseek-ai/dsh-llm' async function* exampleChunks(): AsyncIterable { // 1. Start each content block with block-start. @@ -76,7 +77,7 @@ async function* exampleChunks(): AsyncIterable { yield { type: 'tool-call-delta', index: 1, - id: CallId('call-123'), + id: brandString('call-123'), name: 'bash', argumentsDelta: '{"command":"ls"}', } @@ -85,7 +86,7 @@ async function* exampleChunks(): AsyncIterable { index: 1, block: { type: 'tool-call', - id: CallId('call-123'), + id: brandString('call-123'), name: 'bash', arguments: '{"command":"ls"}', }, diff --git a/docs/user/guide/github-review.i18n.yaml b/docs/user/guide/github-review.i18n.yaml new file mode 100644 index 0000000000..19c790a17d --- /dev/null +++ b/docs/user/guide/github-review.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/user/guide/github-review.md +github-review.md: 69c61df95ce7d461b8a120cf6ae4a568ce201f78 +github-review.zh.md: 114aa6546d2366cf34a4a2d3057e9a26e4c43c96 diff --git a/docs/user/guide/github-review.md b/docs/user/guide/github-review.md new file mode 100644 index 0000000000..69c61df95c --- /dev/null +++ b/docs/user/guide/github-review.md @@ -0,0 +1,102 @@ +# Create review Sessions from GitHub webhooks + +English | [中文](github-review.zh.md) + +This opt-in overlay adds a signed GitHub endpoint to `dsh web`. When a pull request in the configured repository changes from draft to ready for review, the rule creates a titled root Session under the repository's Web Workspace and starts a read-only review prompt. + +## Prerequisites + +- A local checkout that DSH may register as a Web Workspace. +- A high-entropy GitHub webhook secret available through the `DSH_GITHUB_WEBHOOK_SECRET` credential reference. +- A TLS reverse proxy or tunnel that can forward one public URL to the loopback listener. +- GitHub webhook subscription to the Pull requests event with content type `application/json`. + +The overlay defaults the Workspace to the launch directory and the listener to `127.0.0.1:3081`. Override them with `DSH_GITHUB_REVIEW_WORKSPACE` and `DSH_GITHUB_WEBHOOK_PORT`. + +## Start DSH + +Generate a secret and retain the same value across restarts: + +```sh +export DSH_GITHUB_WEBHOOK_SECRET="$(openssl rand -hex 32)" +printf '%s\n' "$DSH_GITHUB_WEBHOOK_SECRET" +``` + +From a development checkout: + +```sh +export DSH_GITHUB_REVIEW_WORKSPACE=/path/to/deepseek-harness +pnpm dsh web --patch apps/cli/config/examples/github-review/cordis.yml +``` + +An installed DSH uses the same overlay through an absolute path: + +```sh +dsh web --patch /absolute/path/to/github-review/cordis.yml +``` + +For a permanent profile, place `github-ready-review-rule.mjs` beside `$DSH_HOME/profiles/web/cordis.patch.yml`, append the rows from `cordis.yml` to that patch, and start with `dsh web`. The shipped CLI already contains both webhook packages; the overlay alone activates them. + +## Expose the dedicated endpoint + +The main Web UI and `/api` remain on port 3080. The overlay mounts a second WebServer in an isolated realm; only `POST /github` is registered there, and every other path returns `404`. + +A Caddy configuration can expose only that listener: + +```caddyfile +hooks.example.com { + route { + @github path /github + reverse_proxy @github 127.0.0.1:3081 + respond 404 + } +} +``` + +Configure GitHub with: + +```text +Payload URL: https://hooks.example.com/github +Content type: application/json +Secret: DSH_GITHUB_WEBHOOK_SECRET value +Events: Pull requests +Active: yes +``` + +## Rule behavior + +The rule accepts only source `primary-github`, repository `deepseek-harness/deepseek-harness`, event `pull_request`, and action `ready_for_review`. It passes the exact head SHA plus selected PR fields to the review prompt, labeling the JSON as untrusted metadata and forbidding file, branch, PR, or GitHub mutation. + +The Session request selects the `standard` agent preset and `read-only` permission preset. `workspacePath` is canonicalized through `WorkspaceRegistry.create()`, so the first matching delivery creates the Web Workspace when absent and later deliveries reuse it. + +The HTTP response is intentionally weaker than the Agent outcome: `202` means the signature and JSON were accepted and rule calls were scheduled in memory. It does not mean this rule matched or that a Session was created. + +## Programmatic extensions + +`run()` is ordinary trusted JavaScript. A deployment can query an internal policy service before returning a Session request: + +```js +const response = await fetch('https://policy.internal/pr-review', { + method: 'POST', + headers: { 'content-type': 'application/json' }, + body: JSON.stringify({ repository: payload.repository.full_name }), + signal, +}) +if (!response.ok || (await response.json()).automaticReview !== true) return null +``` + +It can also map repositories to different local paths: + +```js +const workspacePath = { + 'deepseek-harness/deepseek-harness': '/path/to/deepseek-harness', + 'deepseek-harness/dsh-sdk': '/path/to/dsh-sdk', +}[payload.repository.full_name] +if (workspacePath === undefined) return null +``` + +## Delivery semantics + +The webhook runtime stores no delivery or execution state. Repeated delivery runs the rule and may create another Session. A crash loses rule calls that have not admitted their prompt. After prompt admission, the ordinary Session log, persistence, Workspace, and Agent lifecycle own the work. + +The webhook secret authenticates inbound GitHub data only. It grants neither rule code nor the created Agent outbound GitHub access; configure that authority separately when a rule or Agent needs it. diff --git a/docs/user/guide/github-review.zh.md b/docs/user/guide/github-review.zh.md new file mode 100644 index 0000000000..114aa6546d --- /dev/null +++ b/docs/user/guide/github-review.zh.md @@ -0,0 +1,102 @@ +# 通过 GitHub Webhook 创建评审会话 + +[English](github-review.md) | 中文 + +此可选 overlay 会为 `dsh web` 增加一个签名 GitHub 端点。当已配置仓库中的 pull request 从 draft 变为 ready for review 时，规则会在该仓库的 Web Workspace 下创建带标题的根 Session，并启动只读评审提示词。 + +## 前置条件 + +- 一个可由 DSH 注册为 Web Workspace 的本地 checkout。 +- 一个可通过 `DSH_GITHUB_WEBHOOK_SECRET` 凭据引用访问的高熵 GitHub webhook 密钥。 +- 一个可以把单个公共 URL 转发到 loopback 监听器的 TLS 反向代理或 tunnel。 +- GitHub webhook 订阅 Pull requests 事件，且 content type 为 `application/json`。 + +overlay 默认使用启动目录作为 Workspace，并监听 `127.0.0.1:3081`。可通过 `DSH_GITHUB_REVIEW_WORKSPACE` 与 `DSH_GITHUB_WEBHOOK_PORT` 覆盖它们。 + +## 启动 DSH + +生成密钥，并在重启后继续使用同一值： + +```sh +export DSH_GITHUB_WEBHOOK_SECRET="$(openssl rand -hex 32)" +printf '%s\n' "$DSH_GITHUB_WEBHOOK_SECRET" +``` + +在开发 checkout 中运行： + +```sh +export DSH_GITHUB_REVIEW_WORKSPACE=/path/to/deepseek-harness +pnpm dsh web --patch apps/cli/config/examples/github-review/cordis.yml +``` + +安装版 DSH 通过绝对路径使用同一 overlay： + +```sh +dsh web --patch /absolute/path/to/github-review/cordis.yml +``` + +对于永久 profile，把 `github-ready-review-rule.mjs` 放在 `$DSH_HOME/profiles/web/cordis.patch.yml` 旁边，把 `cordis.yml` 中的行追加到该 patch，然后运行 `dsh web`。随附 CLI 已经包含两个 webhook 包；只需 overlay 即可激活它们。 + +## 暴露专用端点 + +主 Web UI 与 `/api` 继续位于端口 3080。overlay 会在隔离 realm 中挂载第二个 WebServer；其中只注册 `POST /github`，其他路径均返回 `404`。 + +Caddy 配置可以只暴露该监听器： + +```caddyfile +hooks.example.com { + route { + @github path /github + reverse_proxy @github 127.0.0.1:3081 + respond 404 + } +} +``` + +GitHub 配置如下： + +```text +Payload URL: https://hooks.example.com/github +Content type: application/json +Secret: DSH_GITHUB_WEBHOOK_SECRET value +Events: Pull requests +Active: yes +``` + +## 规则行为 + +规则只接受来源 `primary-github`、仓库 `deepseek-harness/deepseek-harness`、事件 `pull_request` 与动作 `ready_for_review`。它会把精确 head SHA 和选定 PR 字段传给评审提示词，把 JSON 标为不受信任的元数据，并禁止修改文件、分支、PR 或 GitHub 状态。 + +Session 请求选择 `standard` agent preset 与 `read-only` permission preset。`workspacePath` 通过 `WorkspaceRegistry.create()` 规范化，因此第一次匹配交付会在 Workspace 不存在时创建它，后续交付会复用它。 + +HTTP 响应刻意弱于 Agent 结果：`202` 表示签名与 JSON 已被接受，规则调用已在内存中调度。它不表示此规则已经匹配，也不表示已创建 Session。 + +## 程序化扩展 + +`run()` 是普通受信任 JavaScript。部署可以在返回 Session 请求前查询内部策略服务： + +```js +const response = await fetch('https://policy.internal/pr-review', { + method: 'POST', + headers: { 'content-type': 'application/json' }, + body: JSON.stringify({ repository: payload.repository.full_name }), + signal, +}) +if (!response.ok || (await response.json()).automaticReview !== true) return null +``` + +它还可以把仓库映射到不同本地路径： + +```js +const workspacePath = { + 'deepseek-harness/deepseek-harness': '/path/to/deepseek-harness', + 'deepseek-harness/dsh-sdk': '/path/to/dsh-sdk', +}[payload.repository.full_name] +if (workspacePath === undefined) return null +``` + +## 交付语义 + +webhook runtime 不存储交付或执行状态。重复交付会运行规则，并可能创建另一个 Session。崩溃会丢失尚未接纳提示词的规则调用。提示词接纳后，工作由普通 Session 日志、persistence、Workspace 与 Agent 生命周期拥有。 + +webhook 密钥只验证入站 GitHub 数据。它不会向规则代码或所创建 Agent 授予出站 GitHub 访问权；规则或 Agent 需要时应单独配置该权限。 diff --git a/docs/user/guide/mcp-memory.i18n.yaml b/docs/user/guide/mcp-memory.i18n.yaml new file mode 100644 index 0000000000..7b8f1ec095 --- /dev/null +++ b/docs/user/guide/mcp-memory.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/user/guide/mcp-memory.md +mcp-memory.md: 2bc3c6be49b78224932c66e7d0d832dcc026816b +mcp-memory.zh.md: 66dd3400b64e8534835b9b39121a0ff8b48af6a9 diff --git a/docs/user/guide/mcp-memory.md b/docs/user/guide/mcp-memory.md new file mode 100644 index 0000000000..2bc3c6be49 --- /dev/null +++ b/docs/user/guide/mcp-memory.md @@ -0,0 +1,101 @@ +# Connect a third-party memory MCP server + +English | [中文](mcp-memory.zh.md) + +These three **default-off reference configurations** connect one memory system to DSH through [`@deepseek-ai/dsh-mcp-client`](../../../packages/mcp/mcp-client/README.md). Pick one, or copy the same generic MCP row for another server. + +These third-party configurations are provided as interoperability examples only. Their inclusion does not imply endorsement, recommendation, partnership, or ongoing support by DeepSeek. + +## What DSH does + +DSH parses the selected Cordis overlay, starts a configured stdio command or connects to a configured Streamable HTTP URL, discovers MCP tools, and exposes them as `mcp____`. DSH does **not** download the server, initialize its database, choose its model or embedding provider, create a cloud account, migrate vendor data, or supervise a separate HTTP service. For stdio, the generic client launches and stops the child with the DSH plugin lifecycle; for HTTP, the upstream service must already be running. + +The stdio bridge deliberately removes ambient variables whose names usually identify credentials and all `DSH_*` variables before launching a child; other ambient variables remain inherited. Each example adds only the baseline override it needs. If an optional upstream feature needs another secret, add that variable to the row's `config.env` instead of putting the secret directly in YAML. + +## Choose one + +| System | Tested pin | Transport | Upstream prerequisite | +|---|---:|---|---| +| [Memorix](https://github.com/AVIDS2/memorix) | `memorix@1.3.0` (`500792cad3144142293bfbb20acb4841c9f7fcfa`) | stdio | Node 22.18+ and `npm install --global memorix@1.3.0` | +| [MCP Reference Memory](https://github.com/modelcontextprotocol/servers/tree/main/src/memory) | `@modelcontextprotocol/server-memory@2026.7.4` (`6dd0a683e198783e30feabf7abaf42f925bd18b1`) | stdio | `npm install --global @modelcontextprotocol/server-memory@2026.7.4` | +| [Engram](https://github.com/Gentleman-Programming/engram) | `v1.20.0` (`ba9e46ced152c37a7cb9e576153c41995873e2fc`) | stdio | Go 1.25.10+ and `go install github.com/Gentleman-Programming/engram/cmd/engram@v1.20.0`, or the matching release binary | + +## Enable one + +Pass one overlay to DSH: + +```sh +dsh web --patch "$PWD/apps/cli/config/examples/mcp-memory/memorix.cordis.yml" +``` + +Replace the filename with `mcp-reference-memory.cordis.yml` or `engram.cordis.yml`. The path may point to a copied file anywhere on disk. No memory server is present in the shipped composition, so omitting `--patch` keeps all three disabled. + +To keep the selection across runs, merge the chosen file's single `insert` patch into a user patch layer — `$DSH_HOME/profiles//cordis.patch.yml` for one profile, or `$DSH_HOME/cordis.patch.yml` for every profile on the machine. Do not copy over an existing file: it may already contain unrelated user patches. + +## Provider setup + +### Memorix + +```sh +npm install --global memorix@1.3.0 +dsh web --patch "$PWD/apps/cli/config/examples/mcp-memory/memorix.cordis.yml" +``` + +Memorix works in local heuristic mode without an LLM or embedding service. Configure optional providers in Memorix's own `~/.memorix/config.toml` or project `memorix.toml`. The example keeps Memorix's Git-project identity from the DSH working directory and uses Memorix's own `~/.memorix/data` default. Set `MEMORIX_DATA_DIR` before starting DSH to override it. + +### MCP Reference Memory + +```sh +npm install --global @modelcontextprotocol/server-memory@2026.7.4 +dsh web --patch "$PWD/apps/cli/config/examples/mcp-memory/mcp-reference-memory.cordis.yml" +``` + +This reference server stores a local knowledge graph and exposes entity, relation, observation, read, search, and open tools. It needs no model or embedding service. The example stores its JSONL at `$HOME/.dsh-mcp-reference-memory.jsonl` instead of the installed npm package directory. Set `MEMORY_FILE_PATH` before starting DSH to override it. + +Search is case-insensitive substring matching over entity names, types, and observations, not semantic retrieval. The server does not add embeddings, automatic summarization, conflict resolution, or a forgetting policy. + +### Engram + +```sh +go install github.com/Gentleman-Programming/engram/cmd/engram@v1.20.0 +dsh web --patch "$PWD/apps/cli/config/examples/mcp-memory/engram.cordis.yml" +``` + +Engram owns storage and project selection: it uses `~/.engram` by default, detects the Git project from the DSH working directory, and accepts `ENGRAM_DATA_DIR` or `ENGRAM_PROJECT` as ambient overrides. + +## Optional shared model instruction + +Add this short, vendor-neutral instruction to your existing model instructions if the server's tool descriptions do not trigger memory use reliably: + +> When the user asks you to remember something, call a memory write tool. When historical information may be relevant, search memory and use relevant results. + +This is additive guidance only. The examples do not replace DSH's system-prompt persona. + +## Verify write, fresh-session recall, and use + +Use one unique value and keep the provider's storage scope unchanged throughout: + +1. In DSH session A, ask: `Remember that my validation drink is lapsang-.` Confirm the model called the provider's write tool and the tool returned success. +2. Create DSH session B in the same running Host. Do not copy session A's conversation. Ask: `What is my validation drink? Check memory.` Confirm the model called the provider's search or recall tool and returned the value. +3. Still in session B, ask: `Use that preference to suggest one drink for the meeting.` Confirm the answer uses the recalled value. + +A new DSH session is required; a Host restart is not. A crashed MCP child triggers automatic reconnection with backoff and a tool re-sync; tools stay listed and calls fail only during the outage, and after the reconnect budget is exhausted the tools are unregistered and reconnection stops until a reload or restart. Initial discovery is asynchronous, so wait for the provider's `mcp__...` tools before sending the first validation prompt. + +## Bring another MCP server + +Copy the same entry fields and use a unique `id` and `serverName`: + +```yaml +- insert: + - id: memory-my-server + name: '@deepseek-ai/dsh-mcp-client' + config: + serverName: my-memory + transport: stdio + command: my-memory-mcp + args: [] + env: {} + cwd: !!js process.cwd() +``` + +For a remote server, use `transport: streamable-http`, `url`, and `headers` instead. Provider-specific installation, identity, authentication, models, embeddings, persistence, and licensing remain the provider's responsibility. diff --git a/docs/user/guide/mcp-memory.zh.md b/docs/user/guide/mcp-memory.zh.md new file mode 100644 index 0000000000..66dd3400b6 --- /dev/null +++ b/docs/user/guide/mcp-memory.zh.md @@ -0,0 +1,101 @@ +# 连接第三方记忆 MCP 服务 + +[English](mcp-memory.md) | 中文 + +这三份**默认关闭的参考配置**通过 [`@deepseek-ai/dsh-mcp-client`](../../../packages/mcp/mcp-client/README.zh.md) 将一个记忆系统连接到 DSH。请选择其中一份，或复制相同的通用 MCP 配置项来连接其他服务器。 + +这些第三方配置仅作为互操作参考；收录不代表 DeepSeek 的认可、推荐、合作关系或持续支持承诺。 + +## DSH 负责什么 + +DSH 解析选中的 Cordis overlay，启动已配置的 stdio 命令或连接已配置的 Streamable HTTP URL，发现 MCP 工具，并以 `mcp____` 的形式公开这些工具。DSH **不负责** 下载服务器、初始化其数据库、选择模型或 embedding 提供方、创建云端账户、迁移提供方数据，也不监管独立的 HTTP 服务。对于 stdio，通用客户端会随 DSH 插件生命周期启动和停止子进程；对于 HTTP，上游服务必须已经运行。 + +stdio 桥接器在启动子进程前会主动移除环境中名称通常表示凭据的变量和所有 `DSH_*` 变量；其余环境变量仍会继承。每份示例仅添加其基线所需的覆盖项。如果某个可选的上游功能还需要其他密钥，请将该变量添加到配置项的 `config.env`，不要把密钥直接写进 YAML。 + +## 选择一个 + +| 系统 | 已测试版本 | 传输方式 | 上游前置条件 | +|---|---:|---|---| +| [Memorix](https://github.com/AVIDS2/memorix) | `memorix@1.3.0`（`500792cad3144142293bfbb20acb4841c9f7fcfa`） | stdio | Node 22.18+，并执行 `npm install --global memorix@1.3.0` | +| [MCP Reference Memory](https://github.com/modelcontextprotocol/servers/tree/main/src/memory) | `@modelcontextprotocol/server-memory@2026.7.4`（`6dd0a683e198783e30feabf7abaf42f925bd18b1`） | stdio | `npm install --global @modelcontextprotocol/server-memory@2026.7.4` | +| [Engram](https://github.com/Gentleman-Programming/engram) | `v1.20.0`（`ba9e46ced152c37a7cb9e576153c41995873e2fc`） | stdio | Go 1.25.10+，并执行 `go install github.com/Gentleman-Programming/engram/cmd/engram@v1.20.0`，或安装匹配的发布版二进制文件 | + +## 启用一个 + +将一份 overlay 传给 DSH： + +```sh +dsh web --patch "$PWD/apps/cli/config/examples/mcp-memory/memorix.cordis.yml" +``` + +请将文件名替换为 `mcp-reference-memory.cordis.yml` 或 `engram.cordis.yml`。该路径可以指向磁盘任意位置的一份复制文件。交付组合不包含任何记忆服务器，因此不传 `--patch` 就会让这三项全部保持关闭。 + +如果要跨次运行保留所选配置，请将对应文件中的单个 `insert` patch 合并到用户 patch 层：只对一个 profile 生效则写入 `$DSH_HOME/profiles//cordis.patch.yml`，对本机所有 profile 生效则写入 `$DSH_HOME/cordis.patch.yml`。不要覆盖已有文件，其中可能已经包含无关的用户 patch。 + +## 提供方设置 + +### Memorix + +```sh +npm install --global memorix@1.3.0 +dsh web --patch "$PWD/apps/cli/config/examples/mcp-memory/memorix.cordis.yml" +``` + +Memorix 无需 LLM（大语言模型）或 embedding 服务，即可在本地启发式模式下运行。请在 Memorix 自己的 `~/.memorix/config.toml` 或项目 `memorix.toml` 中配置可选提供方。该示例沿用 DSH 工作目录中的 Git 项目标识，并使用 Memorix 自身的默认目录 `~/.memorix/data`。若要覆盖该目录，请在启动 DSH 前设置 `MEMORIX_DATA_DIR`。 + +### MCP Reference Memory + +```sh +npm install --global @modelcontextprotocol/server-memory@2026.7.4 +dsh web --patch "$PWD/apps/cli/config/examples/mcp-memory/mcp-reference-memory.cordis.yml" +``` + +该参考服务器存储本地知识图谱，并公开实体、关系、观察、读取、搜索和打开工具。它不需要模型或 embedding 服务。该示例将 JSONL 存储在 `$HOME/.dsh-mcp-reference-memory.jsonl`，而不是已安装的 npm 包目录中。若要覆盖该路径，请在启动 DSH 前设置 `MEMORY_FILE_PATH`。 + +搜索只对实体名称、类型和观察进行不区分大小写的子字符串匹配，不是语义检索。该服务器不提供 embedding、自动摘要、冲突消解或遗忘策略。 + +### Engram + +```sh +go install github.com/Gentleman-Programming/engram/cmd/engram@v1.20.0 +dsh web --patch "$PWD/apps/cli/config/examples/mcp-memory/engram.cordis.yml" +``` + +Engram 负责存储和项目选择：它默认使用 `~/.engram`，从 DSH 工作目录检测 Git 项目，并接受 `ENGRAM_DATA_DIR` 或 `ENGRAM_PROJECT` 作为环境覆盖项。 + +## 可选的共用模型指令 + +如果服务器的工具描述无法可靠触发记忆使用，请将以下简短、与提供方无关的指令添加到你现有的模型指令中： + +> 用户要求记住某事时调用记忆写入工具；历史信息可能相关时，检索记忆并使用相关结果。 + +这只是附加指导。示例不会替换 DSH 系统提示词中的 persona。 + +## 验证写入、新会话召回和使用 + +请在整个过程中使用一个唯一值，并保持提供方的存储范围不变： + +1. 在 DSH 会话 A 中提出：`Remember that my validation drink is lapsang-.`。确认模型调用了提供方的写入工具，并且工具返回成功。 +2. 在同一个仍在运行的 Host 中创建 DSH 会话 B。不要复制会话 A 的对话。提出：`What is my validation drink? Check memory.`。确认模型调用了提供方的搜索或召回工具，并返回该值。 +3. 继续在会话 B 中提出：`Use that preference to suggest one drink for the meeting.`。确认回答使用了召回的值。 + +必须新建 DSH 会话，但不需要重启 Host。MCP 子进程崩溃后会触发带退避的自动重连与工具重新同步；停机期间工具仍保持列出，调用只在停机期间失败；重连预算耗尽后工具会被注销，重连停止，直到重新加载或重启。初始发现过程是异步的，因此发送第一条验证提示词前，请等待提供方的 `mcp__...` 工具出现。 + +## 接入其他 MCP 服务器 + +复制相同的条目字段，并使用唯一的 `id` 和 `serverName`： + +```yaml +- insert: + - id: memory-my-server + name: '@deepseek-ai/dsh-mcp-client' + config: + serverName: my-memory + transport: stdio + command: my-memory-mcp + args: [] + env: {} + cwd: !!js process.cwd() +``` + +对于远程服务器，请改用 `transport: streamable-http`、`url` 和 `headers`。提供方专属的安装、身份、认证、模型、embedding、持久化和许可仍由提供方负责。 diff --git a/docs/user/guide/python-sdk.i18n.yaml b/docs/user/guide/python-sdk.i18n.yaml index f2643e175c..04933034ac 100644 --- a/docs/user/guide/python-sdk.i18n.yaml +++ b/docs/user/guide/python-sdk.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/user/guide/python-sdk.md -python-sdk.md: 71c588ce8c22a8de7ea6c8ed79989b310dcf812a -python-sdk.zh.md: 00723640ae8f9cff099dfd49816bb3e358f84f6a +python-sdk.md: 88cf32f60c285a4ce7c09e424532a6d9b7b00890 +python-sdk.zh.md: e443ec811a3b42034c75162b759408f1acd3486f diff --git a/docs/user/guide/python-sdk.md b/docs/user/guide/python-sdk.md index 71c588ce8c..88cf32f60c 100644 --- a/docs/user/guide/python-sdk.md +++ b/docs/user/guide/python-sdk.md @@ -2,19 +2,19 @@ English | [中文](python-sdk.zh.md) -This tutorial is the programmatic alternative to the Web UI. It installs the published Python SDK, runs a checked-in agent composition, and shows how to call the same API from your own program. +This tutorial installs the published Python SDK, runs the shipped standalone minimal profile, and shows how to customize the same `dsh` profile from your own program. ## Prerequisites - Python 3.10 or newer - Git -- Linux x64, Linux arm64, or macOS 14 or newer on arm64 +- Linux x64, Linux arm64, macOS 14 or newer on arm64, or Windows x64 - A DeepSeek-compatible API endpoint and credential -- An isolated workspace that the agent may modify +- An isolated workspace and an isolated Harness home ## Install the SDK -Clone the repository for its runnable example, create a virtual environment, and install the SDK with its same-version bundled runtime: +### Linux and macOS ```sh git clone https://github.com/deepseek-ai/deepseek-harness.git @@ -24,51 +24,76 @@ python -m venv .venv python -m pip install deepseek-harness-sdk ``` -The installed runtime needs no system Node.js. Repository contributors who need to build the runtime or wheels from source should use the [Python contributor workflows](../../../python/development.md). +### Windows PowerShell + +```powershell +git clone https://github.com/deepseek-ai/deepseek-harness.git +Set-Location deepseek-harness +py -3.10 -m venv .venv +.venv\Scripts\Activate.ps1 +python -m pip install deepseek-harness-sdk +``` + +The installation includes a matching native runtime wheel and the `dsh` command. Normal SDK execution needs no system Node.js. Repository contributors who build the artifacts should use the [Python contributor workflow](../../../python/development.md). ## Run the checked-in example -Set the credential in the environment. Set `DEEPSEEK_BASE_URL` as well when the model is served by an OpenAI-compatible proxy rather than the default DeepSeek endpoint. +Export the credential and, when needed, a compatible proxy endpoint: + +### Linux and macOS ```sh export DEEPSEEK_API_KEY=sk-your-key-here # export DEEPSEEK_BASE_URL=http://127.0.0.1:8000/v1 -# export DSH_MODEL=deepseek-v4-flash -# export DSH_SYSTEM_PROMPT='You are a helpful software engineer assistant.' ``` -Run one task against an isolated workspace and session directory: +### Windows PowerShell + +```powershell +$env:DEEPSEEK_API_KEY = "sk-your-key-here" +# $env:DEEPSEEK_BASE_URL = "http://127.0.0.1:8000/v1" +``` + +Run one task with explicit workspace and home paths: + +### Linux and macOS ```sh -python examples/jsonrpc-agent/minimal.py \ - --workspace /absolute/path/to/workspace \ - --session-root /absolute/path/to/sessions \ +python python/sdk/examples/minimal.py \ + --workspace /absolute/path/to/disposable-workspace \ + --dsh-home /absolute/path/to/example-dsh-home \ --session-id example-001 \ "Inspect the repository and fix the failing tests." ``` -The script prints the final assistant response. The session directory receives a JSONL log containing the assembled model requests and tool calls. +### Windows PowerShell + +```powershell +python python/sdk/examples/minimal.py ` + --workspace C:\work\disposable-workspace ` + --dsh-home C:\work\example-dsh-home ` + --session-id example-001 ` + "Inspect the repository and fix the failing tests." +``` -## Use the SDK in your own program +The script prints the final assistant response. The selected home receives the generated `sdk-minimal` profile, installed plugins, and uncompressed JSONL session logs under `sessions/`. The example and SDK never silently read `~/.dsh`. -The checked-in example is a thin wrapper around this SDK call: +## Use the SDK in your program ```python from pathlib import Path from deepseek_harness import DeepSeekHarness -config = Path("examples/jsonrpc-agent/minimal.cordis.yml").resolve() -workspace = Path("/absolute/path/to/workspace").resolve() -sessions = Path("/absolute/path/to/sessions").resolve() - +workspace = Path("/absolute/path/to/disposable-workspace").resolve() +dsh_home = Path("/absolute/path/to/example-dsh-home").resolve() with DeepSeekHarness( provider="deepseek-official", model="deepseek-v4-flash", max_tokens=49_152, cwd=str(workspace), - session_root=str(sessions), - cordis=str(config), + dsh_home=str(dsh_home), + profile="sdk-minimal", ) as harness: result = harness.run( "Inspect the repository and fix the failing tests.", @@ -78,27 +103,48 @@ with DeepSeekHarness( print(result.final_response) ``` -`DeepSeekHarness` starts the bundled runtime lazily and reuses it until the context manager exits. Reusing the same harness and session id preserves the session-owned Bash process, including its working directory, exported variables, and shell functions. Use a fresh session id for an independent task; reuse an id only when the next call should continue the same durable conversation. +The SDK starts the bundled `dsh --profile sdk-minimal` process lazily and reuses it until context-manager exit. The profile, its persistent patch, the home patch, and any ordered `patches` tuple form the application configuration. There is no separate Python runtime bin or complete-config option. + +## Install or define plugins + +Use `dsh plugin` for dependencies and bundle layers that should persist in this home: + +### Linux and macOS + +```sh +export DSH_HOME=/absolute/path/to/example-dsh-home +dsh --profile sdk-minimal --dump-default-config >/dev/null +dsh plugin --profile sdk-minimal add file:/absolute/path/to/my-plugin-bundle +``` -## Understand the example composition +### Windows PowerShell + +```powershell +$env:DSH_HOME = "C:\work\example-dsh-home" +dsh --profile sdk-minimal --dump-default-config | Out-Null +dsh plugin --profile sdk-minimal add file:C:/work/my-plugin-bundle +``` + +The first command initializes the shipped standalone profile. The second forwards package management to `pnpm`, then records any installed package that exports a `dsh.bundle` layer. Install `pnpm` only for this management command; launching the installed SDK does not need it. Edit `$DSH_HOME/profiles/sdk-minimal/cordis.patch.yml` for persistent row changes, or pass patch files from Python for per-launch changes. + +Another `profile` is valid when it includes `@deepseek-ai/dsh-sdk-app` or another JSON-RPC server row. Missing server rows, unresolved plugins, and invalid patches fail during startup instead of falling back to another composition. + +## Understand the minimal profile | Property | Value | |---|---| | System prompt | `DSH_SYSTEM_PROMPT`, falling back to `You are a helpful software engineer assistant.` | | Model in `minimal.py` | `--model`, then `DSH_MODEL`, then `deepseek-v4-flash` | -| Model-facing tools | Persistent `bash` and `str_replace_editor` only | -| Bash timeout | 300 seconds | +| Model-facing tools | Persistent `bash` on Linux/macOS or `pwsh` on Windows, plus `str_replace_editor` | +| Shell timeout | 300 seconds | | Editor output limit | 16,000 characters | -| Context compaction | Disabled | -| Filesystem | Bare local backend; absolute editor paths may address any path visible to the runtime process | -| Session persistence | Uncompressed JSONL under `DSH_SESSION_ROOT` | - -The composition omits harness identity, workspace prompt text, skills, one-shot Bash, task tools, compaction, and every other model-facing plugin. Sandbox-policy facts are logged as runtime user context rather than appended to the system prompt. +| Runtime context and compaction | Absent | +| Session persistence | Uncompressed JSONL under `/sessions` | -## Choose workspace and session IDs +The profile's sole bundle inserts the complete tree over an empty root and does not include `dsh-base`; later base-profile tools therefore cannot appear implicitly. It contains the SDK protocol, one environment-configured DeepSeek adapter, local execution, and persistence, while settings, managed credentials, telemetry, Web tools, subagents, local instruction discovery, and compaction are absent. It pins `danger-full-access`, so the platform-selected persistent shell and editor can modify any path visible to the runtime; use a disposable checkout or container. -`cwd` selects the workspace available to the agent, while `session_root` stores session logs and state. Use a fresh session id for an independent task; reuse an id only when the next call should continue the same conversation and persistent shell state. +The installed wheel still packages the full `web` profile and frontend assets. Run `dsh web` against an explicit `DSH_HOME` when a Python SDK deployment also needs the browser application; `web` is a separate CLI application and cannot serve a Python SDK client. -The composition uses `danger-full-access`. Run it only inside a disposable checkout or container: Bash and the editor can modify any path allowed to the runtime process. The persistent PTY backend requires a POSIX terminal substrate, so this composition does not support Windows agents. +Use a fresh home when profiles, plugins, credentials, settings, and sessions must be isolated. Use a fresh session id for independent work; reuse a harness, home, and id only to continue the same durable conversation and session-owned resources. -The [`jsonrpc-agent` example reference](../../../examples/jsonrpc-agent/README.md) owns the exact composition. The [Python SDK reference](../../../python/sdk/README.md) covers lifecycle, results, notifications, runtime selection, and configuration; the [Cordis primer](../../cordis-primer.md) covers composition syntax. +The [bundle reference](../../../packages/bundle/sdk-minimal/README.md) owns the exact tree, and the [example reference](../../../python/sdk/examples/README.md) owns the runnable program. The [Python SDK reference](../../../python/sdk/README.md) covers lifecycle, results, notifications, and low-level behavior; the [dsh CLI reference](../../../apps/cli/reference/README.md) covers profile layering. diff --git a/docs/user/guide/python-sdk.zh.md b/docs/user/guide/python-sdk.zh.md index 00723640ae..e443ec811a 100644 --- a/docs/user/guide/python-sdk.zh.md +++ b/docs/user/guide/python-sdk.zh.md @@ -1,20 +1,20 @@ -# Python SDK 快速上手 +# Python SDK 入门 [English](python-sdk.md) | 中文 -本教程介绍 Web UI 之外的程序化使用方式：安装已发布的 Python SDK、运行仓库内置的 agent（智能体）组合，并在自己的程序中调用同一套 API。 +本教程安装已发布的 Python SDK，运行随附的独立极简 profile，并说明如何从自己的程序自定义同一个 `dsh` profile。 -## 前置要求 +## 前置条件 - Python 3.10 或更高版本 - Git -- Linux x64、Linux arm64 或 macOS 14 或更高版本的 arm64 -- DeepSeek 兼容的 API 端点与凭据 -- agent 可以修改的隔离 workspace +- Linux x64、Linux arm64、arm64 上的 macOS 14 或更高版本，或 Windows x64 +- DeepSeek 兼容的 API endpoint 与凭据 +- 隔离的 workspace 与隔离的 Harness home ## 安装 SDK -克隆仓库以使用其中的可运行示例，创建虚拟环境，并安装 SDK 及其同版本内置运行时： +### Linux 与 macOS ```sh git clone https://github.com/deepseek-ai/deepseek-harness.git @@ -24,51 +24,76 @@ python -m venv .venv python -m pip install deepseek-harness-sdk ``` -安装后的运行时不需要系统提供 Node.js。需要从源码构建运行时或 wheel 包的仓库贡献者应使用 [Python 贡献者工作流](../../../python/development.zh.md)。 +### Windows PowerShell -## 运行仓库内置示例 +```powershell +git clone https://github.com/deepseek-ai/deepseek-harness.git +Set-Location deepseek-harness +py -3.10 -m venv .venv +.venv\Scripts\Activate.ps1 +python -m pip install deepseek-harness-sdk +``` + +安装内容包含匹配的原生运行时 wheel 与 `dsh` 命令。普通 SDK 运行不需要系统 Node.js。需要构建产物的仓库贡献者应使用 [Python 贡献者工作流](../../../python/development.zh.md)。 -请在环境中设置凭据。如果模型不是由默认 DeepSeek 端点提供，而是通过 OpenAI 兼容代理提供，还需要设置 `DEEPSEEK_BASE_URL`。 +## 运行检入示例 + +导出凭据；使用兼容代理时再设置 endpoint： + +### Linux 与 macOS ```sh export DEEPSEEK_API_KEY=sk-your-key-here # export DEEPSEEK_BASE_URL=http://127.0.0.1:8000/v1 -# export DSH_MODEL=deepseek-v4-flash -# export DSH_SYSTEM_PROMPT='You are a helpful software engineer assistant.' ``` -针对隔离的 workspace 和会话目录运行一个任务： +### Windows PowerShell + +```powershell +$env:DEEPSEEK_API_KEY = "sk-your-key-here" +# $env:DEEPSEEK_BASE_URL = "http://127.0.0.1:8000/v1" +``` + +使用显式 workspace 与 home 路径运行一个任务： + +### Linux 与 macOS ```sh -python examples/jsonrpc-agent/minimal.py \ - --workspace /absolute/path/to/workspace \ - --session-root /absolute/path/to/sessions \ +python python/sdk/examples/minimal.py \ + --workspace /absolute/path/to/disposable-workspace \ + --dsh-home /absolute/path/to/example-dsh-home \ --session-id example-001 \ "Inspect the repository and fix the failing tests." ``` -脚本会打印 assistant 的最终回复。会话目录会收到 JSONL 日志，其中包含组装后的模型请求与工具调用。 +### Windows PowerShell + +```powershell +python python/sdk/examples/minimal.py ` + --workspace C:\work\disposable-workspace ` + --dsh-home C:\work\example-dsh-home ` + --session-id example-001 ` + "Inspect the repository and fix the failing tests." +``` -## 在自己的程序中使用 SDK +脚本会打印最终 assistant 响应。所选 home 会保存生成的 `sdk-minimal` profile、已安装插件，以及 `sessions/` 下的未压缩 JSONL 会话日志。示例与 SDK 绝不会静默读取 `~/.dsh`。 -仓库内置示例是以下 SDK 调用的轻量包装： +## 在程序中使用 SDK ```python from pathlib import Path from deepseek_harness import DeepSeekHarness -config = Path("examples/jsonrpc-agent/minimal.cordis.yml").resolve() -workspace = Path("/absolute/path/to/workspace").resolve() -sessions = Path("/absolute/path/to/sessions").resolve() - +workspace = Path("/absolute/path/to/disposable-workspace").resolve() +dsh_home = Path("/absolute/path/to/example-dsh-home").resolve() with DeepSeekHarness( provider="deepseek-official", model="deepseek-v4-flash", max_tokens=49_152, cwd=str(workspace), - session_root=str(sessions), - cordis=str(config), + dsh_home=str(dsh_home), + profile="sdk-minimal", ) as harness: result = harness.run( "Inspect the repository and fix the failing tests.", @@ -78,27 +103,48 @@ with DeepSeekHarness( print(result.final_response) ``` -`DeepSeekHarness` 会延迟启动内置运行时，并持续复用，直至退出上下文管理器。复用同一个 harness 与 session id 会保留该会话拥有的 Bash 进程，包括其工作目录、已导出的变量与 shell 函数。独立任务应使用新的 session id；只有下一次调用需要延续同一段持久化对话时，才复用原有 id。 +SDK 会延迟启动内置的 `dsh --profile sdk-minimal` 进程，并复用到上下文管理器退出。Profile、其持久 patch、home patch 与任何有序 `patches` tuple 共同组成应用配置。不存在独立 Python 运行时 bin 或完整配置选项。 + +## 安装或定义插件 + +需要在该 home 中持久保存依赖与 bundle 层时，使用 `dsh plugin`： + +### Linux 与 macOS + +```sh +export DSH_HOME=/absolute/path/to/example-dsh-home +dsh --profile sdk-minimal --dump-default-config >/dev/null +dsh plugin --profile sdk-minimal add file:/absolute/path/to/my-plugin-bundle +``` -## 了解示例组合 +### Windows PowerShell + +```powershell +$env:DSH_HOME = "C:\work\example-dsh-home" +dsh --profile sdk-minimal --dump-default-config | Out-Null +dsh plugin --profile sdk-minimal add file:C:/work/my-plugin-bundle +``` + +第一个命令初始化随附的独立 profile。第二个命令把包管理转发给 `pnpm`，然后记录所有导出 `dsh.bundle` 层的已安装包。只有执行此管理命令时才需要安装 `pnpm`；启动已安装 SDK 不需要它。持久配置项变更应编辑 `$DSH_HOME/profiles/sdk-minimal/cordis.patch.yml`；单次启动变更则从 Python 传入 patch 文件。 + +另一个 `profile` 只有包含 `@deepseek-ai/dsh-sdk-app` 或另一个 JSON-RPC server 配置项时才有效。缺失 server 配置项、无法解析的插件和非法 patch 会在启动时失败，不会回退到其他组合。 + +## 理解极简 profile | 属性 | 值 | |---|---| -| 系统提示词 | `DSH_SYSTEM_PROMPT`；未设置时使用 `You are a helpful software engineer assistant.` | -| `minimal.py` 使用的模型 | `--model`，其次为 `DSH_MODEL`，最后为 `deepseek-v4-flash` | -| 面向模型的工具 | 仅持久 `bash` 与 `str_replace_editor` | -| Bash 超时 | 300 秒 | -| 编辑器输出上限 | 16,000 个字符 | -| 上下文压缩 | 已关闭 | -| 文件系统 | 裸本地后端；编辑器使用绝对路径，可以访问运行时进程可见的任何路径 | -| 会话持久化 | `DSH_SESSION_ROOT` 下未压缩的 JSONL | - -该组合省略了 harness 身份、workspace 提示词文本、skill（技能）、一次性 Bash、任务工具、上下文压缩和其他所有面向模型的插件。沙箱策略事实记录为运行时用户上下文，而不会追加到系统提示词中。 +| 系统提示词 | `DSH_SYSTEM_PROMPT`，未设置时为 `You are a helpful software engineer assistant.` | +| `minimal.py` 的模型 | `--model`，然后是 `DSH_MODEL`，最后是 `deepseek-v4-flash` | +| 面向模型的工具 | Linux／macOS 上的持久 `bash` 或 Windows 上的 `pwsh`，以及 `str_replace_editor` | +| Shell 超时 | 300 秒 | +| Editor 输出上限 | 16,000 字符 | +| 运行时上下文与 compaction | 不存在 | +| 会话持久化 | `/sessions` 下的未压缩 JSONL | -## 选择 workspace 与 session id +该 profile 的唯一组合包会在空根之上插入完整配置树，且不包含 `dsh-base`，因此基础 profile 以后新增的工具不会隐式出现。它包含 SDK 协议、一个由环境配置的 DeepSeek 适配器、本地执行与持久化；settings、托管凭据、遥测、Web 工具、subagent、本地指令发现和 compaction 均不存在。它固定使用 `danger-full-access`，因此按平台选择的持久 shell 与 editor 可以修改运行时可见的任何路径；应使用一次性 checkout 或容器。 -`cwd` 用于选择 agent 可访问的 workspace，`session_root` 用于保存会话日志和状态。独立任务应使用新的 session id；只有下一次调用需要延续同一段对话和持久 shell 状态时，才复用原有 id。 +已安装 wheel 仍会打包完整 `web` profile 与前端产物。如果 Python SDK 部署还需要浏览器应用，请针对显式 `DSH_HOME` 运行 `dsh web`；`web` 是独立 CLI 应用，不能为 Python SDK client 提供服务。 -该组合使用 `danger-full-access`。只能在可丢弃的 checkout 或容器内运行：Bash 与编辑器可以修改运行时进程有权访问的任何路径。持久 PTY 后端需要 POSIX 终端环境，因此该组合不支持 Windows agent。 +需要隔离 profile、插件、凭据、设置与会话时，应使用新的 home。独立工作应使用新的 session id；只有继续同一段持久对话和会话资源时，才同时复用 harness、home 与 id。 -准确的组合内容归 [`jsonrpc-agent` 示例参考](../../../examples/jsonrpc-agent/README.zh.md)所有。[Python SDK 参考](../../../python/sdk/README.zh.md)介绍生命周期、结果、通知、运行时选择和配置；[Cordis primer](../../cordis-primer.zh.md)介绍组合语法。 +[组合包参考](../../../packages/bundle/sdk-minimal/README.zh.md)定义确切配置树，[示例参考](../../../python/sdk/examples/README.zh.md)定义可运行程序。[Python SDK 参考](../../../python/sdk/README.zh.md)介绍生命周期、结果、通知与底层行为；[dsh CLI 参考](../../../apps/cli/reference/README.zh.md)介绍 profile 分层。 diff --git a/docs/user/guide/schedule.i18n.yaml b/docs/user/guide/schedule.i18n.yaml new file mode 100644 index 0000000000..9ca6e303d4 --- /dev/null +++ b/docs/user/guide/schedule.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write docs/user/guide/schedule.md +schedule.md: fdb4899925f34d6c58fa34cc6ee1e589b461c001 +schedule.zh.md: d5d134ed7ec53c61e7efdf5267f915fc26a427ff diff --git a/docs/user/guide/schedule.md b/docs/user/guide/schedule.md new file mode 100644 index 0000000000..fdb4899925 --- /dev/null +++ b/docs/user/guide/schedule.md @@ -0,0 +1,21 @@ +# Schedule session-local reminders + +English | [中文](schedule.zh.md) + +This overlay opts one `dsh web` process into Schedule reminders without changing the shipped default Web composition: + +```sh +dsh web --patch apps/cli/config/examples/schedule/cordis.yml +``` + +The current overlay supports reminders created with a positive whole-number `after_seconds`, an absolute `at` target, or a fixed-rate `every_seconds` interval of at least 300 seconds. The model manages them through `schedule_create`, `schedule_list`, and `schedule_delete`; every result identifies delivery as `session-local`. + +With this overlay enabled, a successfully opened Session with active reminders shows a read-only catalog in the conversation header. It lists the complete prompt, scheduled or overdue status, one-time or exact repeating cadence, browser-local target time, and relative time. The sidebar also places a non-interactive alarm after the title of grouped, flat, and search rows when their currently available projection value is non-empty. These surfaces never create, edit, delete, or acknowledge reminders, and a cold Session's cached alarm can be briefly missing or stale. + +The browser attaches its IANA zone to each prompt. Time-context tells the model to interpret otherwise-unqualified dates and times in that request's browser zone. This assumption belongs to natural-language interpretation only: `schedule_create.at` must be either a strict RFC 3339 date-time with `Z` or a numeric offset, or `{ date, time, time_zone }` with an explicit `UTC` or IANA Area/Location zone. Schedule does not retain or infer a Session default zone. Daylight-saving gaps are rejected, overlaps choose the first instant, and successful records keep only the resulting UTC target. + +The original Session log owns each reminder. A live root Agent waits until it is fully idle, then queues a normal follow-up turn in that conversation. It never steers current work and adds no separate receipt or reminder card. Closing the process or leaving the Session cold stops its in-memory timer without deleting the record; reopening that same Session restores the wait and delivers an overdue reminder. Reading cold history never activates it, and a fork does not inherit its parent's reminders. + +Every reminders stay aligned to their creation time. If one is overdue, only its latest due occurrence is presented and the next target remains on the original fixed-rate sequence. All distinct Every records overdue at the same idle decision are combined into one follow-up with one occurrence each; missed intervals do not create a backlog. Due one-shots run before that batch. Calendar and Cron expressions are not supported. + +Create and actual delete operations acknowledge success only after Session persistence confirms their event prefix. Schedule does not provide browser, operating-system, email, SMS, or other external notification. A durable dispatch records that the follow-up was queued; it does not acknowledge model success or user receipt. diff --git a/docs/user/guide/schedule.zh.md b/docs/user/guide/schedule.zh.md new file mode 100644 index 0000000000..d5d134ed7e --- /dev/null +++ b/docs/user/guide/schedule.zh.md @@ -0,0 +1,21 @@ +# 安排会话内提醒 + +[English](schedule.md) | 中文 + +此 overlay 让一个 `dsh web` 进程显式启用 Schedule 提醒，同时不改变交付的默认 Web 组合： + +```sh +dsh web --patch apps/cli/config/examples/schedule/cordis.yml +``` + +当前 overlay 支持使用正整数 `after_seconds`、绝对时间 `at` 目标，或至少 300 秒的固定速率 `every_seconds` 间隔创建提醒。模型通过 `schedule_create`、`schedule_list` 和 `schedule_delete` 管理它们；每个结果都会把交付标为 `session-local`。 + +启用此 overlay 后，成功打开且存在活动提醒的 Session 会在对话 header 中显示只读目录。目录列出完整 prompt、等待中或已逾期状态、单次或精确重复周期、浏览器本地目标时间与相对时间。侧边栏还会在 grouped、flat 与 search 行当前可用的 projection 值非空时，于标题后显示不可交互的闹钟。这些界面不会创建、编辑、删除或确认提醒；cold Session 的缓存闹钟允许短暂漏显或残留。 + +浏览器会为每条提示词附加其 IANA 时区。Time-context 会告诉模型，把未明确限定时区的日期和时间解释为该请求的浏览器时区。此假设仅用于自然语言解释：`schedule_create.at` 必须是带 `Z` 或数值偏移量且严格符合 RFC 3339 的日期时间，或是带显式 `UTC` 或 IANA Area/Location 时区的 `{ date, time, time_zone }`。Schedule 不保留或推断 Session 默认时区。夏令时缺口会被拒绝，重叠时段选择第一个时刻；成功创建的记录只保留所得的 UTC 目标。 + +每条提醒由原 Session 日志拥有。live 根 Agent 会等待到完全 idle，再在该对话中排入一个普通 follow-up 轮次。它绝不会中途引导当前工作，也不会添加独立回执或提醒卡片。关闭进程或让 Session 保持 cold 会停止内存 timer，但不会删除记录；重新打开同一个 Session 会恢复等待并交付逾期提醒。查看 cold 历史不会激活提醒，fork 也不会继承父 Session 的提醒。 + +Every 提醒始终与其创建时刻对齐。如果提醒逾期，只会呈现最新一个到期发生时点，下一个目标仍保留在原固定速率序列上。同一次 idle 决策中逾期的所有不同 Every 记录会合并为一个 follow-up，每条记录各有一个发生时点；错过的间隔不会形成积压。已到期的一次性提醒会在该批次之前运行。不支持日历表达式和 Cron 表达式。 + +创建和实际删除操作只有在 Session persistence 确认对应事件前缀后才会确认成功。Schedule 不提供浏览器、操作系统、邮件、短信或其他外部通知。持久 dispatch 会记录 follow-up 已经入队；它不确认模型成功或用户已收到提醒。 diff --git a/docs/web-styling.i18n.yaml b/docs/web-styling.i18n.yaml index fac44882a4..c9e35b8d5f 100644 --- a/docs/web-styling.i18n.yaml +++ b/docs/web-styling.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write docs/web-styling.md -web-styling.md: 5296cc7f83f712532262eadda6da098ae9f63ec7 -web-styling.zh.md: a2ba074619a7e2737c7e9286d2aeaa90611ac633 +web-styling.md: dd057a3121422e4decfac06b9a3cf57e52254011 +web-styling.zh.md: 5ec0b65390b29e915fe3da633bb7c56ef92e17d6 diff --git a/docs/web-styling.md b/docs/web-styling.md index 5296cc7f83..dd057a3121 100644 --- a/docs/web-styling.md +++ b/docs/web-styling.md @@ -19,6 +19,9 @@ Global style sheets belong in `ui-theme/src/styles/`. Component styles live besi - Keep source text, terminal output, and diff lines unwrapped when their component contract requires column preservation; use the shared scrollbar styles rather than component-specific scrollbar selectors. - Put presentation in CSS. Inline React styles may pass component-local custom-property values but must not encode theme branches. - Preserve keyboard focus visibility and reduced-motion behavior when adding transitions or hover-only controls. +- Rounded corners inherit the global superellipse smoothing from ui-theme's `corner-shape.css` on supporting engines. Pair `corner-shape: round` with every full-round `border-radius` (`50%`, `100%`, or a pill radius) so circles and capsules keep circular arcs; the ui-theme corner-shape spec enforces the pairing. +- Elevated surfaces (menus, popovers, modals, panels, floating buttons, the composer) set `border: 0` and take `box-shadow: var(--dsw-elevation-panel)`, `var(--dsw-elevation-prominent)`, or the composer's `var(--dsw-elevation-soft)` (larger blur at lower alpha): the 0.5px hairline stroke is the first shadow layer, and `--dsw-elevation-stroke-color` rebinds or suppresses it per surface or state. Never pair a `--dsw-alias-border-*` border with an lv/elevation shadow — the ui-theme elevation spec rejects the pairing; state-colored borders (warn panels) stay real borders. +- Flat borders and separators that use a neutral `--dsw-alias-border-*` token draw at `0.5px` — buttons, inputs, cards, row dividers, and separators drawn as filled boxes (menu separators, the conversation header seam, markdown `hr`, vertical rails) share the hairline weight, which Chromium paints as one device pixel. Dashed affordances and state-colored borders keep 1px; spinner ring tracks keep their width through the spec's explicit allowlist. The ui-theme elevation spec rejects wider neutral solid borders. ## Changing the system diff --git a/docs/web-styling.zh.md b/docs/web-styling.zh.md index a2ba074619..5ec0b65390 100644 --- a/docs/web-styling.zh.md +++ b/docs/web-styling.zh.md @@ -19,6 +19,9 @@ - 当组件约定要求保留列结构时，源码文本、终端输出和 diff 行不得换行；使用共享滚动条样式，不得定义组件专用滚动条选择器。 - 呈现规则写在 CSS 中。React 内联样式可以传递组件局部自定义属性值，但不得编码主题分支。 - 添加过渡动画或仅悬停可见的控件时，保留清晰可见的键盘焦点和减少动态效果行为。 +- 支持的引擎上，圆角继承 ui-theme `corner-shape.css` 的全局超级椭圆平滑。每个正圆 `border-radius`（`50%`、`100%` 或胶囊半径）必须配对 `corner-shape: round`，使圆形与胶囊保持圆弧；ui-theme 的 corner-shape spec 强制这一配对。 +- 高层级表面（菜单、浮层、对话框、面板、悬浮按钮、输入框）设 `border: 0` 并使用 `box-shadow: var(--dsw-elevation-panel)`、`var(--dsw-elevation-prominent)` 或输入框专用的 `var(--dsw-elevation-soft)`（更大模糊、更低透明度）：0.5px 发丝描边是第一层投影，`--dsw-elevation-stroke-color` 可按表面或状态重绑或抑制描边。不得将 `--dsw-alias-border-*` border 与 lv/elevation 投影配对——ui-theme 的 elevation spec 会拒绝；状态色 border（warn 面板）保持真 border。 +- 使用中性 `--dsw-alias-border-*` token 的平面边框与分割线一律 `0.5px`——按钮、输入框、卡片、行分割线，以及以填充盒绘制的分隔线（菜单分隔、对话标题栏接缝、markdown `hr`、竖向轨道线）共用发丝线粗细，Chromium 将其绘制为一个设备像素。dashed 记号与状态色 border 保持 1px；spinner 圆环经 spec 的显式豁免保留原宽度。更宽的中性 solid border 会被 ui-theme elevation spec 拒绝。 ## 变更系统 diff --git a/examples/AGENTS.md b/examples/AGENTS.md deleted file mode 100644 index c1dfd47b4d..0000000000 --- a/examples/AGENTS.md +++ /dev/null @@ -1,20 +0,0 @@ -# AGENTS.md — Examples - -Runnable harness compositions. `examples/` is one workspace member and the module-resolution root for runnable and test Cordis configs; it is not a build target. [package.json](package.json) declares the packages loaded by those configs, while each leaf's private `package.json` remains metadata only. - -Extract reusable logic into `packages/`, where per-file coverage and README gates apply. Examples keep only `cordis.yml` wiring, demo artifacts, and e2e/snapshot scenarios; app package bins own boot glue. - -## E2E smokes - -Each example has both: - -- **Keyless:** boot the real `cordis.yml` through the Loader, drive it, and assert output and clean exit. Catches invalid Loader exports that hand-mounted tests miss ([postmortem](../docs/postmortem/0001-acp-default-export-drops-inject.md)). -- **With-key:** send a live-model prompt and verify external state, not the model's claim. Self-skip without `DEEPSEEK_API_KEY`; see [testing.md](../docs/testing.md). - -Keyless process smokes use `@deepseek-ai/dsh-loader-smoke` for Loader launch resolution; terminal tests wrap that launch in a pseudo-terminal. Tests supply paths, environment, input, and assertions. Every checked-in test Cordis config lives under its corresponding `examples//` leaf. Map a package-owned config to `examples//tests/fixtures///cordis.yml`, keep its driver and assertions package-local, and declare every package it names in both root `tsconfig.json` references and `examples/package.json`. - -Do not inventory example tests here; the `tests/` trees and root scripts are authoritative. - -In `cordis.yml`, comment only non-obvious wiring, load-order consequences, replay, security boundaries, and configuration scope. Do not narrate visible entries; use [dsh-prose-standard](../.agents/skills/dsh-prose-standard/SKILL.md) for required coverage and editorial judgment. - -See [the root AGENTS.md](../AGENTS.md) for repo-wide conventions and [docs/architecture.md](../docs/architecture.md) for the design. diff --git a/examples/CLAUDE.md b/examples/CLAUDE.md deleted file mode 120000 index 47dc3e3d86..0000000000 --- a/examples/CLAUDE.md +++ /dev/null @@ -1 +0,0 @@ -AGENTS.md \ No newline at end of file diff --git a/examples/README.i18n.yaml b/examples/README.i18n.yaml deleted file mode 100644 index 4256398827..0000000000 --- a/examples/README.i18n.yaml +++ /dev/null @@ -1,6 +0,0 @@ -# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each -# side as of the last confirmed-consistent state. Both languages carry equal authority; -# after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write examples/README.md -README.md: b6e91bc544111275c1dfc07067eff97fde1ceb12 -README.zh.md: ea5595dbbab52febb5d9c3b2d0ccdd7eb6224e88 diff --git a/examples/README.md b/examples/README.md deleted file mode 100644 index b6e91bc544..0000000000 --- a/examples/README.md +++ /dev/null @@ -1,29 +0,0 @@ -# Examples - -English | [中文](README.zh.md) - -Runnable demonstrations of the main DeepSeek Harness interfaces and extension points. Each child directory owns its configuration, prerequisites, commands, and detailed behavior. - -## mcp-memory - -Optional overlays that connect supported third-party memory servers through the generic MCP client. See the [memory example reference](mcp-memory/README.md). - -## headless-agent - -A non-interactive agent that accepts one task, runs it, and emits a selected machine-readable or human-readable output format. See the [headless example reference](headless-agent/README.md). - -## jsonrpc-agent - -An unattended coding agent driven through the Python SDK and JSON-RPC. See the [JSON-RPC example reference](jsonrpc-agent/README.md). - -## web-cordis - -A self-referential agent that can inspect and change its in-memory Cordis plugin tree. See the [web-cordis example reference](web-cordis/README.md). - -## web-schedule - -An opt-in Web overlay for durable, Session-local reminders. It supports positive whole-second `after_seconds` delays and absolute `at` targets through `schedule_create`, `schedule_list`, and `schedule_delete`; active reminders persist in the original Session, resume when that Session becomes live again, and do not run while it is cold. Run `dsh web --patch examples/web-schedule/cordis.yml`; see [web-schedule/README.md](web-schedule/README.md) for absolute-time authority, delivery, and recovery boundaries. - -## acp-agent - -An Agent Client Protocol automation server for programmatic clients, with session, permission, and cancellation support. See the [ACP example reference](acp-agent/README.md). diff --git a/examples/README.zh.md b/examples/README.zh.md deleted file mode 100644 index ea5595dbba..0000000000 --- a/examples/README.zh.md +++ /dev/null @@ -1,29 +0,0 @@ -# 示例 - -[English](README.md) | 中文 - -展示 DeepSeek Harness 主要接口和扩展点的可运行演示。每个子目录负责自己的配置、前置条件、命令和详细行为。 - -## mcp-memory - -通过通用 MCP 客户端连接受支持第三方记忆服务器的可选 overlay。详见[记忆示例参考](mcp-memory/README.zh.md)。 - -## headless-agent - -非交互式 agent（智能体）：接受一项任务并运行，然后以选定的机器可读或人类可读格式输出结果。详见[无头示例参考](headless-agent/README.zh.md)。 - -## jsonrpc-agent - -由 Python SDK 和 JSON-RPC 驱动的无人值守编码 agent。详见 [JSON-RPC 示例参考](jsonrpc-agent/README.zh.md)。 - -## web-cordis - -能够检查并更改内存中 Cordis 插件树的自指 agent。详见 [web-cordis 示例参考](web-cordis/README.zh.md)。 - -## web-schedule - -用于持久、仅限 Session 内提醒的可选 Web overlay。它通过 `schedule_create`、`schedule_list` 和 `schedule_delete` 支持正整数秒的 `after_seconds` 延时与绝对 `at` 目标；活动提醒保存在原 Session 中，该 Session 再次 live 时恢复，而 cold 期间不会运行。使用 `dsh web --patch examples/web-schedule/cordis.yml` 启动；绝对时间 authority 以及交付与恢复边界详见 [web-schedule/README.md](web-schedule/README.zh.md)。 - -## acp-agent - -面向程序化客户端的 ACP（Agent Client Protocol）自动化服务器，支持会话、权限和取消操作。详见 [ACP 示例参考](acp-agent/README.zh.md)。 diff --git a/examples/acp-agent/README.i18n.yaml b/examples/acp-agent/README.i18n.yaml deleted file mode 100644 index a9b6640194..0000000000 --- a/examples/acp-agent/README.i18n.yaml +++ /dev/null @@ -1,6 +0,0 @@ -# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each -# side as of the last confirmed-consistent state. Both languages carry equal authority; -# after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write examples/acp-agent/README.md -README.md: 61c6efafe9dde4f91385beebdfd426c57006187b -README.zh.md: c8cdd248e1e71626aac007a8a6923ae7382ea691 diff --git a/examples/acp-agent/README.md b/examples/acp-agent/README.md deleted file mode 100644 index 61c6efafe9..0000000000 --- a/examples/acp-agent/README.md +++ /dev/null @@ -1,24 +0,0 @@ -# acp-agent example - -English | [中文](README.zh.md) - -Automation-oriented [Agent Client Protocol](https://agentclientprotocol.com) server over JSON-RPC stdio. It is intended for parent agents, subagent providers, and other programmatic clients, not as the product UI. - -```sh -pnpm run demo:acp # needs DEEPSEEK_API_KEY (repo-root .env or env) -pnpm run demo:code-mode # same protocol with the Code Mode tool transport -``` - -The leaf loads the ACP app, DeepSeek adapter, sandboxed bash and filesystem stacks, one-shot approval policy, compaction, subagents, workflows, hooks, a derived session-query index, and repeat guard. The app creates one fresh agent per `session/new`, persists sessions to JSONL, and keeps stdout protocol-pure. Optional overlays add session queries, filesystem spill storage, Code Mode, or web fetching. - -## Protocol channel - -Stdout carries only newline-delimited ACP JSON-RPC. `@deepseek-ai/dsh-acp-demo` installs no stdout logger; leaf additions must use stderr for diagnostics. - -The automation contract — supported methods, baseline prompt content, committed-text output, and the intentionally absent UI surfaces — lives in [`@deepseek-ai/dsh-acp`](../../packages/acp/acp/README.md). - -## Session workspaces and permissions - -Each `session/new` supplies an absolute `cwd`. Sandboxed bash and filesystem mutations resolve `workspace-write` against that session cwd, so concurrent sessions can use separate project roots; platform temporary roots remain shared writable scratch space ([sandbox contract](../../packages/sandbox/sandbox/README.md)). `DSH_PERMISSION_MODE` selects `workspace-write` or `danger-full-access` for the deployment. - -Under `workspace-write`, a model retry requesting wider sandbox access triggers `session/request_permission` with `allow_once` and `reject_once`. The client decides programmatically; dismissal or an unavailable answer fails closed. The selected outcome applies only to that retry and is recorded through the normal tool-result/audit path. The server never exposes a permission picker or persists client policy. diff --git a/examples/acp-agent/README.zh.md b/examples/acp-agent/README.zh.md deleted file mode 100644 index c8cdd248e1..0000000000 --- a/examples/acp-agent/README.zh.md +++ /dev/null @@ -1,24 +0,0 @@ -# acp-agent 示例 - -[English](README.md) | 中文 - -通过 JSON-RPC stdio 提供的面向自动化的 [ACP（Agent Client Protocol）](https://agentclientprotocol.com) 服务器。它面向 parent agent（父智能体）、subagent 提供方和其他程序化客户端，而非产品 UI。 - -```sh -pnpm run demo:acp # needs DEEPSEEK_API_KEY (repo-root .env or env) -pnpm run demo:code-mode # same protocol with the Code Mode tool transport -``` - -该叶节点加载 ACP 应用、DeepSeek 适配器、受沙箱限制的 bash 与文件系统栈、一次性批准策略、压缩（compaction）、subagent、工作流、钩子、派生会话查询索引和重复守卫。应用为每次 `session/new` 创建一个新 agent，将会话持久化到 JSONL，并保持 stdout 只含协议内容。可选 overlay 可添加会话查询、文件系统 spill 存储、Code Mode 或 Web 抓取。 - -## 协议通道 - -Stdout 只携带以换行分隔的 ACP JSON-RPC。`@deepseek-ai/dsh-acp-demo` 不安装 stdout logger；该叶节点新增的组件必须使用 stderr 输出诊断信息。 - -自动化约定（支持的方法、基线提示词内容、已提交文本输出，以及有意缺少的 UI 界面）位于 [`@deepseek-ai/dsh-acp`](../../packages/acp/acp/README.zh.md)。 - -## 会话 workspace 与权限 - -每次 `session/new` 都提供一个绝对 `cwd`。受沙箱限制的 bash 和文件系统修改会以该会话 cwd 为基准应用 `workspace-write`，因此并发会话可以使用不同的项目根目录；平台临时根目录仍是共享可写暂存空间（参见[沙箱约定](../../packages/sandbox/sandbox/README.zh.md)）。`DSH_PERMISSION_MODE` 为部署选择 `workspace-write` 或 `danger-full-access`。 - -在 `workspace-write` 下，如果模型重试请求更广泛的沙箱访问权限，就会触发 `session/request_permission`，选项为 `allow_once` 和 `reject_once`。客户端以程序方式决策；客户端放弃选择或无法给出答复时，系统会按拒绝处理。选定结果仅适用于该次重试，并通过常规工具结果／审计路径记录。服务器绝不公开权限选择器，也不持久化客户端策略。 diff --git a/examples/acp-agent/advanced.cordis.snapshot.yml b/examples/acp-agent/advanced.cordis.snapshot.yml deleted file mode 100644 index 63b1c20547..0000000000 --- a/examples/acp-agent/advanced.cordis.snapshot.yml +++ /dev/null @@ -1,40 +0,0 @@ -# Replay counterpart to advanced.cordis.yml; only the live model is replaced. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: 'none' - workspaceContext: - maxBytes: 65536 - tools: - mode: both - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' - - id: cordis-host-runner - name: '@deepseek-ai/dsh-cordis-host-runner' - - id: tool-cordis - name: '@deepseek-ai/dsh-tool-cordis' - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro diff --git a/examples/acp-agent/advanced.cordis.yml b/examples/acp-agent/advanced.cordis.yml deleted file mode 100644 index 8ca92b6800..0000000000 --- a/examples/acp-agent/advanced.cordis.yml +++ /dev/null @@ -1,29 +0,0 @@ -# Add Code Mode and Cordis tools to the base spawn/workflow stack, exercising -# all four boundaries in one ACP snapshot. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: - maxBytes: 65536 - tools: - mode: both - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' - - id: cordis-host-runner - name: '@deepseek-ai/dsh-cordis-host-runner' - - id: tool-cordis - name: '@deepseek-ai/dsh-tool-cordis' diff --git a/examples/acp-agent/agent-instructions.cordis.snapshot.yml b/examples/acp-agent/agent-instructions.cordis.snapshot.yml deleted file mode 100644 index 92744506fb..0000000000 --- a/examples/acp-agent/agent-instructions.cordis.snapshot.yml +++ /dev/null @@ -1,32 +0,0 @@ -# Keyless replay counterpart of agent-instructions.cordis.yml. Patches do not -# compose across includes, so this applies the scenario config and model swap -# directly to the live tree. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: 'none' - workspaceContext: - maxBytes: 65536 - dshHome: !!js process.cwd() + '/.dsh' - projectRootMarkers: - - .dsh-project - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - - id: workspace-context-compaction - name: './tests/fixtures/workspace-context-compaction.ts' diff --git a/examples/acp-agent/agent-instructions.cordis.yml b/examples/acp-agent/agent-instructions.cordis.yml deleted file mode 100644 index db9fb85353..0000000000 --- a/examples/acp-agent/agent-instructions.cordis.yml +++ /dev/null @@ -1,24 +0,0 @@ -# Workspace-context snapshot overlay: keep project-root and user-global -# discovery inside the scenario's temporary cwd. The app config patch replaces -# the whole base config, so the base fields are restated verbatim. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: - maxBytes: 65536 - dshHome: !!js process.cwd() + '/.dsh' - projectRootMarkers: - - .dsh-project - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. diff --git a/examples/acp-agent/background-job-admission.cordis.snapshot.yml b/examples/acp-agent/background-job-admission.cordis.snapshot.yml deleted file mode 100644 index e5e499aa9b..0000000000 --- a/examples/acp-agent/background-job-admission.cordis.snapshot.yml +++ /dev/null @@ -1,36 +0,0 @@ -# Keyless counterpart to background-job-admission.cordis.yml: replace the -# DeepSeek adapter with replay while preserving the app's one-task admission -# config and the recorded flash route. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - tasks: - maxConcurrentJobsPerOwner: 1 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro diff --git a/examples/acp-agent/background-job-admission.cordis.yml b/examples/acp-agent/background-job-admission.cordis.yml deleted file mode 100644 index 0ceaaa90f8..0000000000 --- a/examples/acp-agent/background-job-admission.cordis.yml +++ /dev/null @@ -1,24 +0,0 @@ -# Bounded-task admission overlay: keep the ordinary ACP composition while -# configuring its task provider to allow one active task per exact owner. The -# scenario starts a real background Bash process, observes the second producer -# rejection, and cleans up the first task by its returned id. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: - maxBytes: 65536 - tasks: - maxConcurrentJobsPerOwner: 1 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. diff --git a/examples/acp-agent/both-mode.cordis.snapshot.yml b/examples/acp-agent/both-mode.cordis.snapshot.yml deleted file mode 100644 index f541b25db8..0000000000 --- a/examples/acp-agent/both-mode.cordis.snapshot.yml +++ /dev/null @@ -1,38 +0,0 @@ -# Keyless both mode combines the runtime/registry patch with the DeepSeek-to-replay -# swap. Include patches cannot target entries behind a nested include, so this file -# applies both overlays directly to `cordis.yml`. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: 'none' - workspaceContext: - maxBytes: 65536 - tools: - mode: both - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro diff --git a/examples/acp-agent/both-mode.cordis.yml b/examples/acp-agent/both-mode.cordis.yml deleted file mode 100644 index 04f1761a81..0000000000 --- a/examples/acp-agent/both-mode.cordis.yml +++ /dev/null @@ -1,27 +0,0 @@ -# Both mode adds `ctx.codeRuntime` while keeping native tools on the wire and -# adding `run_code` plus its generated TypeScript SDK prompt. The app bin selects -# this overlay for snapshot recording and the sibling overlay for replay. A config -# patch replaces the whole app config, so unchanged base fields are restated below. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: - maxBytes: 65536 - tools: - mode: both - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' diff --git a/examples/acp-agent/child-question.cordis.snapshot.yml b/examples/acp-agent/child-question.cordis.snapshot.yml deleted file mode 100644 index a9a9c7adc0..0000000000 --- a/examples/acp-agent/child-question.cordis.snapshot.yml +++ /dev/null @@ -1,50 +0,0 @@ -# Keyless counterpart to child-question.cordis.yml: keep the real interaction -# seam, model-facing tool, and tripwire provider while replacing DeepSeek with -# per-session replay. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - config: - runnerCommand: - - bash - - -c - - while [ "$1" != "--" ]; do shift; done; shift; exec "$@" - - passthrough-runner - runnerFailureSignatures: - - 'passthrough-runner: profile rejected' - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro - - id: user-questions - name: '@deepseek-ai/dsh-user-questions' - - id: tool-ask-user - name: '@deepseek-ai/dsh-tool-ask-user' - - id: child-question-tripwire - name: './tests/fixtures/child-question-tripwire.ts' diff --git a/examples/acp-agent/child-question.cordis.yml b/examples/acp-agent/child-question.cordis.yml deleted file mode 100644 index 65d3663150..0000000000 --- a/examples/acp-agent/child-question.cordis.yml +++ /dev/null @@ -1,14 +0,0 @@ -# Snapshot-only human-interaction composition. The provider is a tripwire: the -# runtime-owned child must be rejected by the seam before any UI wait begins. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: user-questions - name: '@deepseek-ai/dsh-user-questions' - - id: tool-ask-user - name: '@deepseek-ai/dsh-tool-ask-user' - - id: child-question-tripwire - name: './tests/fixtures/child-question-tripwire.ts' diff --git a/examples/acp-agent/code-mode-image.cordis.snapshot.yml b/examples/acp-agent/code-mode-image.cordis.snapshot.yml deleted file mode 100644 index 4f227ec19a..0000000000 --- a/examples/acp-agent/code-mode-image.cordis.snapshot.yml +++ /dev/null @@ -1,44 +0,0 @@ -# Keyless replay combines Code Mode with the durable image store and an exact -# image-capable replay route. The scenario generates its tiny PNG inside the -# run_code program, then exercises read_image as a nested dispatch. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash-vision-exp - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - tools: - mode: code - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: attachment-local - name: '@deepseek-ai/dsh-attachment-local' - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - inputModalities: [text] - - id: deepseek-v4-pro - inputModalities: [text] - - id: deepseek-v4-flash-vision-exp - inputModalities: [text, image] diff --git a/examples/acp-agent/code-mode-image.cordis.yml b/examples/acp-agent/code-mode-image.cordis.yml deleted file mode 100644 index c7f3553b0b..0000000000 --- a/examples/acp-agent/code-mode-image.cordis.yml +++ /dev/null @@ -1,28 +0,0 @@ -# Code Mode image overlay: mounts the worker runtime and durable attachment -# store so a nested read_image result can cross the generic rich-result bridge. -# The live config selects the shipped vision route for manual use. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash-vision-exp - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: - maxBytes: 65536 - tools: - mode: code - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: attachment-local - name: '@deepseek-ai/dsh-attachment-local' - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' diff --git a/examples/acp-agent/code-mode-workspace-context.cordis.snapshot.yml b/examples/acp-agent/code-mode-workspace-context.cordis.snapshot.yml deleted file mode 100644 index 96ba6f0b8c..0000000000 --- a/examples/acp-agent/code-mode-workspace-context.cordis.snapshot.yml +++ /dev/null @@ -1,30 +0,0 @@ -# Keyless replay counterpart of code-mode-workspace-context.cordis.yml. It adds -# Code Mode to the default filesystem suite and swaps in replay. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: 'none' - workspaceContext: - maxBytes: 65536 - tools: - mode: code - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' diff --git a/examples/acp-agent/code-mode-workspace-context.cordis.yml b/examples/acp-agent/code-mode-workspace-context.cordis.yml deleted file mode 100644 index f4f7a86d71..0000000000 --- a/examples/acp-agent/code-mode-workspace-context.cordis.yml +++ /dev/null @@ -1,25 +0,0 @@ -# Code Mode agent-instructions snapshot recording overlay. The default filesystem -# tools trigger nested instruction discovery after a read. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: - maxBytes: 65536 - tools: - mode: code - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' diff --git a/examples/acp-agent/code-mode.cordis.snapshot.yml b/examples/acp-agent/code-mode.cordis.snapshot.yml deleted file mode 100644 index 21357aa136..0000000000 --- a/examples/acp-agent/code-mode.cordis.snapshot.yml +++ /dev/null @@ -1,38 +0,0 @@ -# Keyless Code Mode combines the runtime/registry patch with the DeepSeek-to-replay -# swap. Include patches cannot target entries behind a nested include, so this file -# applies both overlays directly to `cordis.yml`. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: 'none' - workspaceContext: - maxBytes: 65536 - tools: - mode: code - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro diff --git a/examples/acp-agent/code-mode.cordis.yml b/examples/acp-agent/code-mode.cordis.yml deleted file mode 100644 index 9aa14b75d4..0000000000 --- a/examples/acp-agent/code-mode.cordis.yml +++ /dev/null @@ -1,28 +0,0 @@ -# Code Mode adds `ctx.codeRuntime` and changes the registry to one wire tool, -# `run_code`, plus its generated TypeScript SDK prompt. The app bin selects this -# overlay for `demo:code-mode` and snapshot recording, and selects the sibling -# replay overlay for `DSH_SNAPSHOT=replay`. A config patch replaces the whole app -# config, so unchanged base fields are restated below. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: - maxBytes: 65536 - tools: - mode: code - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' diff --git a/examples/acp-agent/composition.md b/examples/acp-agent/composition.md deleted file mode 100644 index 7680d98a97..0000000000 --- a/examples/acp-agent/composition.md +++ /dev/null @@ -1,109 +0,0 @@ - - -# ACP Automation App Composition - -The ACP demo exposes fresh baseline-prompt agent sessions to programmatic clients over JSON-RPC stdio, with no stdout logger, human UI, or pre-created agent. - -```mermaid -flowchart LR - cfg["examples/acp-agent
cordis.yml"] - plugin_acp_llm_deepseek["llm-deepseek
@deepseek-ai/dsh-llm-deepseek"] - cfg --> plugin_acp_llm_deepseek - plugin_acp_sandbox["sandbox
@deepseek-ai/dsh-sandbox-local"] - cfg --> plugin_acp_sandbox - plugin_acp_sandbox_policy["sandbox-policy
@deepseek-ai/dsh-sandbox-policy"] - cfg --> plugin_acp_sandbox_policy - plugin_acp_subprocess["subprocess
@deepseek-ai/dsh-subprocess-local"] - cfg --> plugin_acp_subprocess - plugin_acp_bash["bash
@deepseek-ai/dsh-bash-sandbox"] - cfg --> plugin_acp_bash - plugin_acp_approval["approval
@deepseek-ai/dsh-user-approval"] - cfg --> plugin_acp_approval - plugin_acp_acp_agent["acp-agent
@deepseek-ai/dsh-acp-demo"] - cfg --> plugin_acp_acp_agent - plugin_acp_acp_agent --> bundle_agent_core["@deepseek-ai/dsh-agent-spine-demo"] - plugin_acp_acp_agent --> bundle_jsonl["@deepseek-ai/dsh-session-persistence-jsonl"] - plugin_acp_acp_agent --> entrypoint_acp["@deepseek-ai/dsh-acp
automation-only JSON-RPC stdio
fresh sessions created by client"] - bundle_agent_core --> spine_llm["ctx.llm"] - bundle_agent_core --> spine_sessions["ctx.sessions"] - bundle_agent_core --> spine_tools["ctx.tools + tool-bash"] - bundle_agent_core --> spine_loop["ctx.agents + ctx.agentLoop"] - plugin_acp_token_meter["token-meter
@deepseek-ai/dsh-token-meter"] - cfg --> plugin_acp_token_meter - plugin_acp_compaction_basic["compaction-basic
@deepseek-ai/dsh-compaction-basic"] - cfg --> plugin_acp_compaction_basic - plugin_acp_session_projection["session-projection
@deepseek-ai/dsh-session-projection"] - cfg --> plugin_acp_session_projection - plugin_acp_subagent["subagent
@deepseek-ai/dsh-subagent"] - cfg --> plugin_acp_subagent - plugin_acp_subagent_spawn_in_process["subagent-spawn-in-process
@deepseek-ai/dsh-subagent-spawn-in-process"] - cfg --> plugin_acp_subagent_spawn_in_process - plugin_acp_subagent_fork_in_process["subagent-fork-in-process
@deepseek-ai/dsh-subagent-fork-in-process"] - cfg --> plugin_acp_subagent_fork_in_process - plugin_acp_tool_subagent_control["tool-subagent-control
@deepseek-ai/dsh-tool-subagent-control"] - cfg --> plugin_acp_tool_subagent_control - plugin_acp_tool_subagent_list_agents["tool-subagent-list-agents
@deepseek-ai/dsh-tool-subagent-control/list-agents"] - cfg --> plugin_acp_tool_subagent_list_agents - plugin_acp_tool_subagent_report["tool-subagent-report
@deepseek-ai/dsh-tool-subagent-report"] - cfg --> plugin_acp_tool_subagent_report - plugin_acp_tool_subagent["tool-subagent
@deepseek-ai/dsh-tool-subagent"] - cfg --> plugin_acp_tool_subagent - plugin_acp_tool_subagent_fork["tool-subagent-fork
@deepseek-ai/dsh-tool-subagent"] - cfg --> plugin_acp_tool_subagent_fork - plugin_acp_workflow_worker_thread["workflow-worker-thread
@deepseek-ai/dsh-workflow-worker-thread"] - cfg --> plugin_acp_workflow_worker_thread - plugin_acp_tool_workflow["tool-workflow
@deepseek-ai/dsh-tool-workflow"] - cfg --> plugin_acp_tool_workflow - plugin_acp_tool_ralph["tool-ralph
@deepseek-ai/dsh-tool-ralph"] - cfg --> plugin_acp_tool_ralph - plugin_acp_tool_todo["tool-todo
@deepseek-ai/dsh-tool-todo"] - cfg --> plugin_acp_tool_todo - plugin_acp_repeat_tool_reminder["repeat-tool-reminder
@deepseek-ai/dsh-repeat-tool-reminder"] - cfg --> plugin_acp_repeat_tool_reminder - plugin_acp_fs_sandbox["fs-sandbox
@deepseek-ai/dsh-fs-sandbox"] - cfg --> plugin_acp_fs_sandbox - plugin_acp_fs_observation_policy["fs-observation-policy
@deepseek-ai/dsh-fs-observation-policy"] - cfg --> plugin_acp_fs_observation_policy - plugin_acp_tool_fs["tool-fs
@deepseek-ai/dsh-tool-fs"] - cfg --> plugin_acp_tool_fs - plugin_acp_hooks_claude_code["hooks-claude-code
@deepseek-ai/dsh-hooks-claude-code"] - cfg --> plugin_acp_hooks_claude_code - plugin_acp_hooks_codex["hooks-codex
@deepseek-ai/dsh-hooks-codex"] - cfg --> plugin_acp_hooks_codex -``` - -| Plugin id | Package / module | -| --- | --- | -| `llm-deepseek` | `@deepseek-ai/dsh-llm-deepseek` | -| `sandbox` | `@deepseek-ai/dsh-sandbox-local` | -| `sandbox-policy` | `@deepseek-ai/dsh-sandbox-policy` | -| `subprocess` | `@deepseek-ai/dsh-subprocess-local` | -| `bash` | `@deepseek-ai/dsh-bash-sandbox` | -| `approval` | `@deepseek-ai/dsh-user-approval` | -| `acp-agent` | `@deepseek-ai/dsh-acp-demo` | -| `token-meter` | `@deepseek-ai/dsh-token-meter` | -| `compaction-basic` | `@deepseek-ai/dsh-compaction-basic` | -| `session-projection` | `@deepseek-ai/dsh-session-projection` | -| `subagent` | `@deepseek-ai/dsh-subagent` | -| `subagent-spawn-in-process` | `@deepseek-ai/dsh-subagent-spawn-in-process` | -| `subagent-fork-in-process` | `@deepseek-ai/dsh-subagent-fork-in-process` | -| `tool-subagent-control` | `@deepseek-ai/dsh-tool-subagent-control` | -| `tool-subagent-list-agents` | `@deepseek-ai/dsh-tool-subagent-control/list-agents` | -| `tool-subagent-report` | `@deepseek-ai/dsh-tool-subagent-report` | -| `tool-subagent` | `@deepseek-ai/dsh-tool-subagent` | -| `tool-subagent-fork` | `@deepseek-ai/dsh-tool-subagent` | -| `workflow-worker-thread` | `@deepseek-ai/dsh-workflow-worker-thread` | -| `tool-workflow` | `@deepseek-ai/dsh-tool-workflow` | -| `tool-ralph` | `@deepseek-ai/dsh-tool-ralph` | -| `tool-todo` | `@deepseek-ai/dsh-tool-todo` | -| `repeat-tool-reminder` | `@deepseek-ai/dsh-repeat-tool-reminder` | -| `fs-sandbox` | `@deepseek-ai/dsh-fs-sandbox` | -| `fs-observation-policy` | `@deepseek-ai/dsh-fs-observation-policy` | -| `tool-fs` | `@deepseek-ai/dsh-tool-fs` | -| `hooks-claude-code` | `@deepseek-ai/dsh-hooks-claude-code` | -| `hooks-codex` | `@deepseek-ai/dsh-hooks-codex` | - -Source config: [`examples/acp-agent/cordis.yml`](cordis.yml). - -Maintenance mode: hybrid: the leaf plugin list is parsed from its `cordis.yml`; app package expansion is curated from package source. diff --git a/examples/acp-agent/cordis-tools.cordis.yml b/examples/acp-agent/cordis-tools.cordis.yml deleted file mode 100644 index d5ba060837..0000000000 --- a/examples/acp-agent/cordis-tools.cordis.yml +++ /dev/null @@ -1,12 +0,0 @@ -# Add the self-referential Cordis tools without changing the base ACP tool -# presentation mode. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: cordis-host-runner - name: '@deepseek-ai/dsh-cordis-host-runner' - - id: tool-cordis - name: '@deepseek-ai/dsh-tool-cordis' diff --git a/examples/acp-agent/cordis.snapshot.yml b/examples/acp-agent/cordis.snapshot.yml deleted file mode 100644 index 46eff1e869..0000000000 --- a/examples/acp-agent/cordis.snapshot.yml +++ /dev/null @@ -1,61 +0,0 @@ -# Keyless replay includes the live `cordis.yml`, disables the key-requiring -# DeepSeek adapter, and inserts `llm-replay` to serve recorded JSONL without a key -# or network; every other app entry remains shared. It also restates the acp-agent -# config to re-pin `deepseek-v4-flash`: `cordis.yml` ships `deepseek-v4-pro`, but the -# recorded corpus (request headers, provenance, system prompt) was captured on flash, -# so replay holds the recorded model to stay reproducible without a re-record. A config -# patch replaces the whole app config, so the base fields are restated verbatim. -# With `DSH_SNAPSHOT=replay`, the app bin reads `DSH_SNAPSHOT_FILE` and optional -# `DSH_SNAPSHOT_OVERRIDE` from the harness. The one-shot patch applies at include -# load time, and stdout remains reserved for ACP JSON-RPC. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - # `name` asserts the target: a mismatch skips the patch and warns only when - # a logger exists. A renamed id leaves a stale adapter entry, but replay still - # short-circuits through `llm-replay`. - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - # Replay fixtures are raw JSONL; the whole-config patch must restate - # the compression choice or the default zstd frames hide the logs - # from the harness's harvest. - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - config: - runnerCommand: - - bash - - -c - - while [ "$1" != "--" ]; do shift; done; shift; exec "$@" - - passthrough-runner - runnerFailureSignatures: - - 'passthrough-runner: profile rejected' - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro - # Authored scenarios can fence a later parent action on the real - # child settlement edge without exposing a test-only model tool. - - id: subagent-settlement-marker - name: './tests/fixtures/subagent-settlement-marker.ts' diff --git a/examples/acp-agent/cordis.yml b/examples/acp-agent/cordis.yml deleted file mode 100644 index 46dccd44d1..0000000000 --- a/examples/acp-agent/cordis.yml +++ /dev/null @@ -1,195 +0,0 @@ -# ACP automation server and backend snapshot-record composition. With -# `DSH_SNAPSHOT=record`, the app bin runs the real DeepSeek adapter and the -# harness harvests its persisted log. The bin loads the gitignored root `.env` -# before this config. This tree has no stdout logger or HMR because stdout -# carries ACP JSON-RPC. - -# The DeepSeek adapter. Shipped default: full thinking at max effort on every -# request; exact-model resolution materializes request defaults before logging. -- id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - config: - thinking: enabled - reasoningEffort: max - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro - - id: deepseek-v4-flash-vision-exp - inputModalities: [text, image] - -# The default composition confines bash AND the filesystem tools to the -# workspace and asks before a wider retry. Snapshot runs select -# danger-full-access so the established scenarios remain runner-independent; -# DSH_PERMISSION_MODE provides the same explicit deployment/test override -# outside the snapshot harness. The sandbox default + fallback root live on -# ctx.sandboxPolicy; agent calls resolve both families against the session cwd. -- id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - -- id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: !!js "process.env.DSH_PERMISSION_MODE ?? (process.env.DSH_SNAPSHOT === undefined ? 'workspace-write' : 'danger-full-access')" - workspaceRoot: !!js process.cwd() - -# Managed child-process groups for the bash executor (spawn/kill/output plumbing). -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-bash-sandbox' - config: - timeoutMs: 60000 - -- id: approval - name: '@deepseek-ai/dsh-user-approval' - config: - policy: !!js "(process.env.DSH_PERMISSION_MODE ?? (process.env.DSH_SNAPSHOT === undefined ? 'workspace-write' : 'danger-full-access')) === 'danger-full-access' ? 'never' : 'ask'" - -# The ACP automation app: agent spine + JSONL persistence + protocol bridge. -# Persistence root: $DSH_SNAPSHOT_SESSIONS_ROOT when the snapshot harness sets it -# (so it can harvest / isolate the log), else ./.sessions for the demo. -# Snapshot modes use raw JSONL fixtures; ordinary runs keep the compressed default. -- id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: - maxBytes: 65536 - # Keep the persona to identity and behavior; tool plugins own tool guidance. - # The loop resolves {{model}} and each ACP session's client-supplied {{cwd}}. - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - -# Replay-aware request pressure; the routed adapter supplies model capacity. -- id: token-meter - name: '@deepseek-ai/dsh-token-meter' - -# Summarize an older range after measured pressure or a canonical provider overflow. -# Ratios scale against the routed model's context window. -- id: compaction-basic - name: '@deepseek-ai/dsh-compaction-basic' - config: - thresholdRatio: 0.8 - retainRatio: 0.08 - maxTokens: 8192 - compactionRetries: 1 - -# Projection registry: subagent catalog identity (mode/label) folds through -# its registered units; the catalog surfaces (`list_agents`, subagent listing) -# fail loud without the capability. -- id: session-projection - name: '@deepseek-ai/dsh-session-projection' - -# Expose fresh-child `spawn` and completed-prefix `fork` through separate tool -# names so multi-child scenarios exercise both transports. These leaves follow -# the app because it provides `ctx.agents` and `ctx.tools`. -- id: subagent - name: '@deepseek-ai/dsh-subagent' - -- id: subagent-spawn-in-process - name: '@deepseek-ai/dsh-subagent-spawn-in-process' - config: - providerName: spawn - -- id: subagent-fork-in-process - name: '@deepseek-ai/dsh-subagent-fork-in-process' - config: - providerName: fork - -# Continuable background children are selected per delegation tool. The -# separately loaded control package registers the global `send_message`; its -# list plugin registers `list_agents`, served through the sessionProjections -# registry mounted above. `report` is installed only in continuable child scopes. -- id: tool-subagent-control - name: '@deepseek-ai/dsh-tool-subagent-control' - -- id: tool-subagent-list-agents - name: '@deepseek-ai/dsh-tool-subagent-control/list-agents' - -- id: tool-subagent-report - name: '@deepseek-ai/dsh-tool-subagent-report' - -- id: tool-subagent - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: spawn - toolName: subagent - backgroundMode: continuable - maxDepth: 1 - -# Fork stays one-shot because a continuable child's `report` tool and prompt -# section precede the inherited history a fork reuses; `run_in_background` is off -# as an explicit foreground-only choice even though agent-spine-demo mounts the -# generic Job runtime. See .agents/notes/implemented/architecture/2026-08-10-fork-children-stay-one-shot.md. -- id: tool-subagent-fork - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: fork - toolName: subagent_fork - backgroundMode: one-shot - enableRunInBackground: false - maxDepth: 1 - - -# The worker-thread workflow engine fans a model-written JavaScript script's -# `agent()` calls out through the spawn backend; the adjacent tool exposes it to the model. -- id: workflow-worker-thread - name: '@deepseek-ai/dsh-workflow-worker-thread' - config: - provider: spawn - -- id: tool-workflow - name: '@deepseek-ai/dsh-tool-workflow' - -- id: tool-ralph - name: '@deepseek-ai/dsh-tool-ralph' -# `todo_write` replaces the logged whole list for later model requests. -- id: tool-todo - name: '@deepseek-ai/dsh-tool-todo' - config: - allowParallelInProgress: true - -# Identical repeat calls trigger advisory context, never a block, at the default -# thresholds [3, 5, 8]. Only the repeat-tool-reminder snapshot scenario reaches them. -- id: repeat-tool-reminder - name: '@deepseek-ai/dsh-repeat-tool-reminder' - -# The filesystem stack rides the SAME sandbox policy as bash: dsh-fs-sandbox -# replaces dsh-fs-local behind ctx.fs and fences write/edit by the effective -# mode (read-only denies, workspace-write contains to the workspace + temp -# roots, danger-full-access passes through), so read/write/edit are available -# under every mode. fs-observation-policy (read-before-edit) composes orthogonally on top. -- id: fs-sandbox - name: '@deepseek-ai/dsh-fs-sandbox' - config: - cwd: !!js process.cwd() - -- id: fs-observation-policy - name: '@deepseek-ai/dsh-fs-observation-policy' - -- id: tool-fs - name: '@deepseek-ai/dsh-tool-fs' - -# `configPath` is read once at load and resolves from the server launch cwd, not -# `session/new.cwd`; one `hooks.json` therefore applies to every session and a -# project-local file is not discovered. Missing config registers nothing. Hook -# commands still run in the session cwd. Warnings use `ctx.logger`, never stdout; -# see packages/hooks/hooks-claude-code/README.md for the deferred per-session design. -- id: hooks-claude-code - name: '@deepseek-ai/dsh-hooks-claude-code' - config: - configPath: ./hooks.json - -# Codex uses its own `codex-hooks.json` and snake_case five-event dialect; it -# cannot share Claude's file. It has the same process-level, read-once, missing-is-no-op, -# logger-only contract. Shipping both bridges lets a scenario seed and exercise either dialect. -- id: hooks-codex - name: '@deepseek-ai/dsh-hooks-codex' - config: - configPath: ./codex-hooks.json diff --git a/examples/acp-agent/depth-two.cordis.snapshot.yml b/examples/acp-agent/depth-two.cordis.snapshot.yml deleted file mode 100644 index e988f9be60..0000000000 --- a/examples/acp-agent/depth-two.cordis.snapshot.yml +++ /dev/null @@ -1,53 +0,0 @@ -# Keyless counterpart to depth-two.cordis.yml: apply the depth patch and replace -# the live adapter with per-session replay. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - config: - runnerCommand: - - bash - - -c - - while [ "$1" != "--" ]; do shift; done; shift; exec "$@" - - passthrough-runner - runnerFailureSignatures: - - 'passthrough-runner: profile rejected' - - id: tool-subagent - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: spawn - toolName: subagent - backgroundMode: continuable - maxDepth: 2 - # Re-pin the recorded model: cordis.yml ships deepseek-v4-pro, but this - # scenario's corpus was captured on flash. A config patch replaces the - # whole app config, so the base fields are restated verbatim. - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro diff --git a/examples/acp-agent/depth-two.cordis.yml b/examples/acp-agent/depth-two.cordis.yml deleted file mode 100644 index 73e02d7ffc..0000000000 --- a/examples/acp-agent/depth-two.cordis.yml +++ /dev/null @@ -1,14 +0,0 @@ -# Depth-limit snapshot overlay: keep the default composition and allow two -# generations of spawn children before runtime enforcement rejects another. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: tool-subagent - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: spawn - toolName: subagent - backgroundMode: continuable - maxDepth: 2 diff --git a/examples/acp-agent/fs.cordis.snapshot.yml b/examples/acp-agent/fs.cordis.snapshot.yml deleted file mode 100644 index ee922dba07..0000000000 --- a/examples/acp-agent/fs.cordis.snapshot.yml +++ /dev/null @@ -1,45 +0,0 @@ -# Keyless filesystem snapshots apply the spill and replay overlays directly -# because include patches cannot target entries behind a nested include. The -# sandboxed filesystem stack already lives in the base cordis.yml. This file also -# re-pins the acp-agent model to `deepseek-v4-flash`: `cordis.yml` ships -# `deepseek-v4-pro`, but the recorded corpus was captured on flash, and a config -# patch replaces the whole app config, so the base fields are restated verbatim. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: spill-local - name: '@deepseek-ai/dsh-spill-local' - config: - root: !!js process.env.DSH_SNAPSHOT_SPILL_ROOT ?? './.spill' - - id: spill-policy - name: '@deepseek-ai/dsh-spill-policy' - config: - maxInlineBytes: 800 - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro diff --git a/examples/acp-agent/fs.cordis.yml b/examples/acp-agent/fs.cordis.yml deleted file mode 100644 index c68e361302..0000000000 --- a/examples/acp-agent/fs.cordis.yml +++ /dev/null @@ -1,17 +0,0 @@ -# Filesystem-scenario overlay: the sandboxed filesystem stack already lives in -# the base cordis.yml, so this overlay adds only the local tool-result spill -# storage those scenarios exercise. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: spill-local - name: '@deepseek-ai/dsh-spill-local' - config: - root: !!js process.env.DSH_SNAPSHOT_SPILL_ROOT ?? './.spill' - - id: spill-policy - name: '@deepseek-ai/dsh-spill-policy' - config: - maxInlineBytes: !!js process.env.DSH_SNAPSHOT && 800 || 50000 diff --git a/examples/acp-agent/image-text-route.cordis.snapshot.yml b/examples/acp-agent/image-text-route.cordis.snapshot.yml deleted file mode 100644 index bd1c0e01ea..0000000000 --- a/examples/acp-agent/image-text-route.cordis.snapshot.yml +++ /dev/null @@ -1,39 +0,0 @@ -# Keyless replay for the read-image refusal scenario: identical to the -# image.cordis.snapshot.yml overlay except the replay catalog leaves flash -# text-only, so the strict read_image gate refuses and no image ever enters -# the durable log. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: attachment-local - name: '@deepseek-ai/dsh-attachment-local' - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - inputModalities: [text] - - id: deepseek-v4-pro - inputModalities: [text] diff --git a/examples/acp-agent/image-text-route.cordis.yml b/examples/acp-agent/image-text-route.cordis.yml deleted file mode 100644 index bbb5b9b4c0..0000000000 --- a/examples/acp-agent/image-text-route.cordis.yml +++ /dev/null @@ -1,27 +0,0 @@ -# Text-route image overlay: the attachment store registers read_image, but the -# strict execution gate refuses on a route that does not declare image input, -# so a text-only deployment keeps its durable history text-clean. The app -# config is restated to re-pin `deepseek-v4-flash` (base ships pro; the -# authored fixture and the pinned header class are flash), because a config -# patch replaces the whole app config. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: attachment-local - name: '@deepseek-ai/dsh-attachment-local' diff --git a/examples/acp-agent/image.cordis.snapshot.yml b/examples/acp-agent/image.cordis.snapshot.yml deleted file mode 100644 index 7a355618d3..0000000000 --- a/examples/acp-agent/image.cordis.snapshot.yml +++ /dev/null @@ -1,43 +0,0 @@ -# Keyless replay for the read-image success scenario. Include patches cannot -# target entries behind a nested include, so this restates the replay overlay -# directly over the base cordis.yml (the fs.cordis.snapshot.yml pattern) and -# re-pins the recorded vision model. The replay catalog declares image input, -# so the strict read_image gate accepts the route and the tool result carries -# the durable image block. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash-vision-exp - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: attachment-local - name: '@deepseek-ai/dsh-attachment-local' - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - inputModalities: [text] - - id: deepseek-v4-pro - inputModalities: [text] - - id: deepseek-v4-flash-vision-exp - inputModalities: [text, image] diff --git a/examples/acp-agent/image.cordis.yml b/examples/acp-agent/image.cordis.yml deleted file mode 100644 index 347b74833b..0000000000 --- a/examples/acp-agent/image.cordis.yml +++ /dev/null @@ -1,26 +0,0 @@ -# Image-scenario overlay: adds the durable attachment store the read_image tool -# commits through. The store resolves its root from $DSH_HOME, which the -# snapshot harness scopes per run, so the overlay itself carries no paths. The -# app config is restated to select the shipped vision model because a config -# patch replaces the whole app config. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash-vision-exp - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: attachment-local - name: '@deepseek-ai/dsh-attachment-local' diff --git a/examples/acp-agent/package.json b/examples/acp-agent/package.json deleted file mode 100644 index 1bbb85d6a9..0000000000 --- a/examples/acp-agent/package.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "name": "acp-agent-example", - "description": "Runnable demo: an ACP automation server over JSON-RPC stdio", - "private": true, - "version": "0.0.1", - "type": "module" -} diff --git a/examples/acp-agent/partial-landlock.cordis.snapshot.yml b/examples/acp-agent/partial-landlock.cordis.snapshot.yml deleted file mode 100644 index ce48d20ac7..0000000000 --- a/examples/acp-agent/partial-landlock.cordis.snapshot.yml +++ /dev/null @@ -1,38 +0,0 @@ -# Keyless runner-classification composition: replay authored model turns and -# replace the shipping provider with a deterministic process-launch stand-in. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro - - id: partial-landlock-sandbox - name: './tests/fixtures/partial-landlock-sandbox.ts' diff --git a/examples/acp-agent/partial-landlock.cordis.yml b/examples/acp-agent/partial-landlock.cordis.yml deleted file mode 100644 index 2272c657d1..0000000000 --- a/examples/acp-agent/partial-landlock.cordis.yml +++ /dev/null @@ -1,13 +0,0 @@ -# Live counterpart for the runner-classification snapshot overlay. It replaces -# only the sandbox provider; authored scenarios are skipped in record mode. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - disabled: true - - insert: - - id: partial-landlock-sandbox - name: './tests/fixtures/partial-landlock-sandbox.ts' diff --git a/examples/acp-agent/product-subagent-both.cordis.snapshot.yml b/examples/acp-agent/product-subagent-both.cordis.snapshot.yml deleted file mode 100644 index 3bed92ab57..0000000000 --- a/examples/acp-agent/product-subagent-both.cordis.snapshot.yml +++ /dev/null @@ -1,64 +0,0 @@ -# Keyless twin of product-subagent-both.cordis.yml: preserve all four named -# product tools while replacing only the external model adapter. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro - - id: subagent-codex-primary - name: '@deepseek-ai/dsh-subagent-codex' - config: - providerName: codex-primary - - id: subagent-codex-secondary - name: '@deepseek-ai/dsh-subagent-codex' - config: - providerName: codex-secondary - - id: subagent-claude-primary - name: '@deepseek-ai/dsh-subagent-claude-code' - config: - providerName: claude-primary - - id: subagent-claude-secondary - name: '@deepseek-ai/dsh-subagent-claude-code' - config: - providerName: claude-secondary - - id: tool-subagent-codex-primary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex-primary - toolName: subagent_codex_primary - backgroundMode: one-shot - maxDepth: provider-managed - - id: tool-subagent-codex-secondary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex-secondary - toolName: subagent_codex_secondary - backgroundMode: one-shot - maxDepth: provider-managed - - id: tool-subagent-claude-primary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: claude-primary - toolName: subagent_claude_primary - backgroundMode: one-shot - maxDepth: provider-managed - - id: tool-subagent-claude-secondary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: claude-secondary - toolName: subagent_claude_secondary - backgroundMode: one-shot - maxDepth: provider-managed diff --git a/examples/acp-agent/product-subagent-both.cordis.yml b/examples/acp-agent/product-subagent-both.cordis.yml deleted file mode 100644 index dfde2ead48..0000000000 --- a/examples/acp-agent/product-subagent-both.cordis.yml +++ /dev/null @@ -1,53 +0,0 @@ -# Add two named Codex providers, two named Claude Code providers, and the -# independent one-shot tool rows an Agent Preset may contribute. Loading the -# composition starts neither product; the scenario pins all four schemas. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: subagent-codex-primary - name: '@deepseek-ai/dsh-subagent-codex' - config: - providerName: codex-primary - - id: subagent-codex-secondary - name: '@deepseek-ai/dsh-subagent-codex' - config: - providerName: codex-secondary - - id: subagent-claude-primary - name: '@deepseek-ai/dsh-subagent-claude-code' - config: - providerName: claude-primary - - id: subagent-claude-secondary - name: '@deepseek-ai/dsh-subagent-claude-code' - config: - providerName: claude-secondary - - id: tool-subagent-codex-primary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex-primary - toolName: subagent_codex_primary - backgroundMode: one-shot - maxDepth: provider-managed - - id: tool-subagent-codex-secondary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex-secondary - toolName: subagent_codex_secondary - backgroundMode: one-shot - maxDepth: provider-managed - - id: tool-subagent-claude-primary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: claude-primary - toolName: subagent_claude_primary - backgroundMode: one-shot - maxDepth: provider-managed - - id: tool-subagent-claude-secondary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: claude-secondary - toolName: subagent_claude_secondary - backgroundMode: one-shot - maxDepth: provider-managed diff --git a/examples/acp-agent/product-subagent-codex.cordis.snapshot.yml b/examples/acp-agent/product-subagent-codex.cordis.snapshot.yml deleted file mode 100644 index 811b775087..0000000000 --- a/examples/acp-agent/product-subagent-codex.cordis.snapshot.yml +++ /dev/null @@ -1,42 +0,0 @@ -# Keyless twin of product-subagent-codex.cordis.yml: keep both named product -# providers and tools while replacing only the external model adapter. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro - - id: subagent-codex-primary - name: '@deepseek-ai/dsh-subagent-codex' - config: - providerName: codex-primary - - id: subagent-codex-secondary - name: '@deepseek-ai/dsh-subagent-codex' - config: - providerName: codex-secondary - - id: tool-subagent-codex-primary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex-primary - toolName: subagent_codex_primary - backgroundMode: one-shot - maxDepth: provider-managed - - id: tool-subagent-codex-secondary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex-secondary - toolName: subagent_codex_secondary - backgroundMode: one-shot - maxDepth: provider-managed diff --git a/examples/acp-agent/product-subagent-codex.cordis.yml b/examples/acp-agent/product-subagent-codex.cordis.yml deleted file mode 100644 index 1ca4cf297e..0000000000 --- a/examples/acp-agent/product-subagent-codex.cordis.yml +++ /dev/null @@ -1,31 +0,0 @@ -# Add two named Codex product providers and their preset-shaped one-shot tools -# to the real ACP composition. The model is told not to call them; the scenario -# pins both assembled request schemas without starting Codex. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: subagent-codex-primary - name: '@deepseek-ai/dsh-subagent-codex' - config: - providerName: codex-primary - - id: subagent-codex-secondary - name: '@deepseek-ai/dsh-subagent-codex' - config: - providerName: codex-secondary - - id: tool-subagent-codex-primary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex-primary - toolName: subagent_codex_primary - backgroundMode: one-shot - maxDepth: provider-managed - - id: tool-subagent-codex-secondary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex-secondary - toolName: subagent_codex_secondary - backgroundMode: one-shot - maxDepth: provider-managed diff --git a/examples/acp-agent/pty.cordis.snapshot.yml b/examples/acp-agent/pty.cordis.snapshot.yml deleted file mode 100644 index 44678d7ced..0000000000 --- a/examples/acp-agent/pty.cordis.snapshot.yml +++ /dev/null @@ -1,27 +0,0 @@ -# Keyless replay counterpart to pty.cordis.yml. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: pty - name: '@deepseek-ai/dsh-terminal' - - id: pty-snapshot-backend - name: './pty-snapshot-backend.mjs' - - id: tool-terminal - name: '@deepseek-ai/dsh-tool-terminal' - config: - maxResultBytes: 64 - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro diff --git a/examples/acp-agent/pty.cordis.yml b/examples/acp-agent/pty.cordis.yml deleted file mode 100644 index 163e9ef9d8..0000000000 --- a/examples/acp-agent/pty.cordis.yml +++ /dev/null @@ -1,21 +0,0 @@ -# Opt-in persistent PTY composition for the PTY snapshot scenario. The base -# deployment already owns the shared sandbox provider and policy. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: pty - name: '@deepseek-ai/dsh-terminal' - - id: terminal-bash - name: '@deepseek-ai/dsh-terminal-bash' - config: - pollIntervalMs: 10 - exactProbeAfterMs: 20 - idleSilenceMs: 250 - handoffGraceMs: 250 - timeoutMs: 2000 - disposeGraceMs: 500 - - id: tool-terminal - name: '@deepseek-ai/dsh-tool-terminal' diff --git a/examples/acp-agent/retry.cordis.snapshot.yml b/examples/acp-agent/retry.cordis.snapshot.yml deleted file mode 100644 index c69b08fe64..0000000000 --- a/examples/acp-agent/retry.cordis.snapshot.yml +++ /dev/null @@ -1,42 +0,0 @@ -# Keyless replay for the retry overlay: disable the key-requiring DeepSeek -# adapter, insert `llm-replay`, and give its provider the same deterministic -# 1 ms zero-jitter retry policy as the live sibling. The app patch still -# restates its whole config for raw JSONL persistence and the recorded model. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - retryPolicy: - mode: normal - maxRetries: 2 - backoff: - initialDelayMs: 1 - maxDelayMs: 1 - jitterRatio: 0 - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro diff --git a/examples/acp-agent/retry.cordis.yml b/examples/acp-agent/retry.cordis.yml deleted file mode 100644 index 2da66a3e44..0000000000 --- a/examples/acp-agent/retry.cordis.yml +++ /dev/null @@ -1,40 +0,0 @@ -# Retry-scenario overlay: pin the bounded transient retry policy to a -# deterministic 1 ms zero-jitter delay so the durable `llm/retry` event -# (`delayMs`) and replay wall time stay reproducible. The overlay changes no -# tool or prompt composition, so its scenarios share the default header class. -# Config patches replace whole plugin configs: the provider patch restates its -# adapter fields around `retryPolicy`, while the app patch re-pins the recorded -# flash model and restates its base fields. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - config: - thinking: enabled - reasoningEffort: max - retryPolicy: - mode: normal - maxRetries: 2 - backoff: - initialDelayMs: 1 - maxDelayMs: 1 - jitterRatio: 0 - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. diff --git a/examples/acp-agent/session-query.cordis.snapshot.yml b/examples/acp-agent/session-query.cordis.snapshot.yml deleted file mode 100644 index b7c8d77733..0000000000 --- a/examples/acp-agent/session-query.cordis.snapshot.yml +++ /dev/null @@ -1,12 +0,0 @@ -# Keyless counterpart to session-query.cordis.yml: the nested snapshot overlay -# supplies replay plus deterministic private spill storage and its byte limit. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./fs.cordis.snapshot.yml - patches: - - insert: - - id: tool-session-query - name: '@deepseek-ai/dsh-tool-session-query' - - id: timeout-policy - name: '@deepseek-ai/dsh-tool-call-timeout-policy' diff --git a/examples/acp-agent/session-query.cordis.yml b/examples/acp-agent/session-query.cordis.yml deleted file mode 100644 index c14ae79b17..0000000000 --- a/examples/acp-agent/session-query.cordis.yml +++ /dev/null @@ -1,12 +0,0 @@ -# Explicit session-query tool opt-in for the dedicated spill scenario. The -# nested filesystem overlay supplies private spill storage and its byte limit. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./fs.cordis.yml - patches: - - insert: - - id: tool-session-query - name: '@deepseek-ai/dsh-tool-session-query' - - id: timeout-policy - name: '@deepseek-ai/dsh-tool-call-timeout-policy' diff --git a/examples/acp-agent/session-sandbox-root.cordis.snapshot.yml b/examples/acp-agent/session-sandbox-root.cordis.snapshot.yml deleted file mode 100644 index 55627c17fa..0000000000 --- a/examples/acp-agent/session-sandbox-root.cordis.snapshot.yml +++ /dev/null @@ -1,50 +0,0 @@ -# Keyless replay counterpart of session-sandbox-root.cordis.yml. Patches do not -# compose across nested includes, so the replay swap, the recorded model pin, -# and the deliberately distinct sandbox fallback are applied together to the -# live tree. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - config: - runnerCommand: - - bash - - -c - - while [ "$1" != "--" ]; do shift; done; shift; exec "$@" - - passthrough-runner - runnerFailureSignatures: - - 'passthrough-runner: profile rejected' - - id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: workspace-write - workspaceRoot: /tmp - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro diff --git a/examples/acp-agent/session-sandbox-root.cordis.yml b/examples/acp-agent/session-sandbox-root.cordis.yml deleted file mode 100644 index fd2d712882..0000000000 --- a/examples/acp-agent/session-sandbox-root.cordis.yml +++ /dev/null @@ -1,14 +0,0 @@ -# Session-root sandbox snapshot overlay. The generated ACP session cwd lives -# under the user's home, while this deployment fallback deliberately points at -# /tmp. A workspace-write mutation can therefore succeed only when the calling -# session's cwd replaces the process-level fallback root. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: !!js "process.env.DSH_PERMISSION_MODE ?? (process.env.DSH_SNAPSHOT === undefined ? 'workspace-write' : 'danger-full-access')" - workspaceRoot: /tmp diff --git a/examples/acp-agent/session-title.cordis.snapshot.yml b/examples/acp-agent/session-title.cordis.snapshot.yml deleted file mode 100644 index 252c5d6503..0000000000 --- a/examples/acp-agent/session-title.cordis.snapshot.yml +++ /dev/null @@ -1,53 +0,0 @@ -# Keyless session-title composition. Main-agent chunks derive from session.jsonl; -# the auxiliary route consumes replay.override.json with pacing so its accepted -# title commits only after the main turn has closed. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - insert: - - id: llm-replay-main - name: '@deepseek-ai/dsh-llm-replay' - config: - overrideFile: ./.missing-main-replay-override.json - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: llm-replay-title - name: '@deepseek-ai/dsh-llm-replay' - config: - paceMs: 10 - providers: - - id: title-replay - name: Title replay - models: - - id: title-model - - id: session-title-provider - name: '@deepseek-ai/dsh-session-title-first-prompt-llm' - config: - targetWords: 5 - targetCjkCharacters: 10 - maxInputBytes: 4096 - maxOutputTokens: 32 - timeoutMs: 5000 - provider: title-replay - model: title-model diff --git a/examples/acp-agent/session-title.cordis.yml b/examples/acp-agent/session-title.cordis.yml deleted file mode 100644 index c5eb508151..0000000000 --- a/examples/acp-agent/session-title.cordis.yml +++ /dev/null @@ -1,19 +0,0 @@ -# Session-title snapshot composition: the optional first-prompt provider uses -# the ordinary DeepSeek route while the ACP app and every other capability stay -# identical to the base example. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: session-title-provider - name: '@deepseek-ai/dsh-session-title-first-prompt-llm' - config: - targetWords: 5 - targetCjkCharacters: 10 - maxInputBytes: 4096 - maxOutputTokens: 32 - timeoutMs: 5000 - provider: deepseek-official - model: deepseek-v4-flash diff --git a/examples/acp-agent/subagent-continuable-inheritance.cordis.snapshot.yml b/examples/acp-agent/subagent-continuable-inheritance.cordis.snapshot.yml deleted file mode 100644 index 43822afbc3..0000000000 --- a/examples/acp-agent/subagent-continuable-inheritance.cordis.snapshot.yml +++ /dev/null @@ -1,46 +0,0 @@ -# Keyless counterpart to subagent-continuable-inheritance.cordis.yml: replace -# the live adapter with replay and switch the root session to read-only at -# creation. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - config: - runnerCommand: - - bash - - -c - - while [ "$1" != "--" ]; do shift; done; shift; exec "$@" - - passthrough-runner - runnerFailureSignatures: - - 'passthrough-runner: profile rejected' - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro - - id: parent-sandbox-override - name: './tests/fixtures/parent-sandbox-override.ts' diff --git a/examples/acp-agent/subagent-continuable-inheritance.cordis.yml b/examples/acp-agent/subagent-continuable-inheritance.cordis.yml deleted file mode 100644 index 227982e4bf..0000000000 --- a/examples/acp-agent/subagent-continuable-inheritance.cordis.yml +++ /dev/null @@ -1,11 +0,0 @@ -# Policy-inheritance overlay: the root session is switched to read-only at -# creation (the UI Access switch equivalent), so a continuable background -# child must inherit that override instead of the deployment default. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: parent-sandbox-override - name: './tests/fixtures/parent-sandbox-override.ts' diff --git a/examples/acp-agent/subagent-durability-failure.cordis.snapshot.yml b/examples/acp-agent/subagent-durability-failure.cordis.snapshot.yml deleted file mode 100644 index 2fc7c8a369..0000000000 --- a/examples/acp-agent/subagent-durability-failure.cordis.snapshot.yml +++ /dev/null @@ -1,45 +0,0 @@ -# Keyless counterpart to subagent-durability-failure.cordis.yml: replace the -# live adapter with replay and fail the provider-owned final child checkpoint. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - config: - runnerCommand: - - bash - - -c - - while [ "$1" != "--" ]; do shift; done; shift; exec "$@" - - passthrough-runner - runnerFailureSignatures: - - 'passthrough-runner: profile rejected' - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro - - id: subagent-durability-failure - name: './tests/fixtures/subagent-durability-failure.ts' diff --git a/examples/acp-agent/subagent-durability-failure.cordis.yml b/examples/acp-agent/subagent-durability-failure.cordis.yml deleted file mode 100644 index ff5603093e..0000000000 --- a/examples/acp-agent/subagent-durability-failure.cordis.yml +++ /dev/null @@ -1,10 +0,0 @@ -# Snapshot-only durability-failure overlay. The child turn's ordinary flush -# succeeds; the provider-owned final confirmation fails deterministically. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: subagent-durability-failure - name: './tests/fixtures/subagent-durability-failure.ts' diff --git a/examples/acp-agent/subagent-report.cordis.snapshot.yml b/examples/acp-agent/subagent-report.cordis.snapshot.yml deleted file mode 100644 index c18d0f3bac..0000000000 --- a/examples/acp-agent/subagent-report.cordis.snapshot.yml +++ /dev/null @@ -1,46 +0,0 @@ -# Keyless counterpart to subagent-report.cordis.yml: replace the live adapter -# with replay and preserve its child and parent scheduling fence. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - config: - runnerCommand: - - bash - - -c - - while [ "$1" != "--" ]; do shift; done; shift; exec "$@" - - passthrough-runner - runnerFailureSignatures: - - 'passthrough-runner: profile rejected' - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro - -- id: report-fence - name: './tests/fixtures/subagent-report-fence.ts' diff --git a/examples/acp-agent/subagent-report.cordis.yml b/examples/acp-agent/subagent-report.cordis.yml deleted file mode 100644 index 038e598e65..0000000000 --- a/examples/acp-agent/subagent-report.cordis.yml +++ /dev/null @@ -1,10 +0,0 @@ -# Snapshot-only overlay fencing the child behind its parent's spawn turn and -# holding the parent in maintenance until settlement follows the default -# next-step report. The resumed parent claims both notices in causal order. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - -- id: report-fence - name: './tests/fixtures/subagent-report-fence.ts' diff --git a/examples/acp-agent/subagent-result-diagnostic.cordis.snapshot.yml b/examples/acp-agent/subagent-result-diagnostic.cordis.snapshot.yml deleted file mode 100644 index 563f7d6864..0000000000 --- a/examples/acp-agent/subagent-result-diagnostic.cordis.snapshot.yml +++ /dev/null @@ -1,29 +0,0 @@ -# Keyless twin of subagent-result-diagnostic.cordis.yml: keep the same test -# provider/tool and replace only the external model adapter. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro - - id: subagent-result-diagnostic - name: './tests/fixtures/subagent-result-diagnostic.ts' - - id: tool-subagent-codex - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: snapshot-diagnostic - toolName: subagent_codex - backgroundMode: one-shot - maxDepth: provider-managed - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true diff --git a/examples/acp-agent/subagent-result-diagnostic.cordis.yml b/examples/acp-agent/subagent-result-diagnostic.cordis.yml deleted file mode 100644 index c82531c0e9..0000000000 --- a/examples/acp-agent/subagent-result-diagnostic.cordis.yml +++ /dev/null @@ -1,17 +0,0 @@ -# Test-only product-shaped composition: mount a deterministic provider behind -# the same one-shot tool schema as the public Codex example. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: subagent-result-diagnostic - name: './tests/fixtures/subagent-result-diagnostic.ts' - - id: tool-subagent-codex - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: snapshot-diagnostic - toolName: subagent_codex - backgroundMode: one-shot - maxDepth: provider-managed diff --git a/examples/acp-agent/tests/acp.snapshot.ts b/examples/acp-agent/tests/acp.snapshot.ts deleted file mode 100644 index 0bfbe4e3ec..0000000000 --- a/examples/acp-agent/tests/acp.snapshot.ts +++ /dev/null @@ -1,952 +0,0 @@ -import { fileURLToPath } from 'node:url' -import { readFileSync } from 'node:fs' -import { spawnSync } from 'node:child_process' -import { createServer } from 'node:http' -import type { IncomingMessage, ServerResponse } from 'node:http' -import { copyFile, mkdir, utimes, writeFile } from 'node:fs/promises' -import { dirname, join } from 'node:path' -import { homedir } from 'node:os' -import { expect, it } from 'vitest' -import { - defineAcpSnapshotSuite, - runScenario, - type InputScript, - type Scenario, - type SnapshotSuiteOptions, -} from '@deepseek-ai/dsh-acp-snapshot' -import { resolvePwshPath } from '@deepseek-ai/dsh-pwsh-local' -import { parseSessionLog } from '@deepseek-ai/dsh-llm-replay' -import { OFFLOADED_IMAGE_TEXT } from '@deepseek-ai/dsh-llm' - -/** - * The acp-agent example's snapshot suite: the scenario table for - * `dsh-acp-snapshot`'s suite factory, which owns every compare/guard mechanic - * (expected-output + re-persisted-log diffs, record/refresh write-back, the pinned-header - * uniformity guard, the fixture guards). Fixtures live under `snapshots//`; - * `pnpm run test:snapshot:record` re-records model transcripts against the real - * API; `pnpm run test:snapshot:refresh` rewrites current replay expected outputs keyless. - * See the package README (packages/test-support/acp-snapshot) and the snapshot Agent Note, - * .agents/notes/implemented/testing/2026-06-19-acp-snapshot-tests.md. - */ - -// The dsh-acp-demo bin (the demo:acp entry), this example's cordis.yml, and -// the repo-root tsconfig (four levels up from examples/acp-agent/tests) — all -// ABSOLUTE: the subprocess cwd is a temp dir outside the repo. -const AGENT = { - binScript: fileURLToPath(new URL('../../../packages/examples/acp-demo/src/bin.ts', import.meta.url)), - configPath: fileURLToPath(new URL('../cordis.yml', import.meta.url)), - tsconfigPath: fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)), -} -const EDITING_CORDIS_SKILL = fileURLToPath(new URL( - '../../../apps/cli/config/agent-presets/cordis/skills/editing-cordis-compositions/SKILL.md', - import.meta.url, -)) - -// The Code Mode overlay configs (include-patched variants of cordis.yml; the -// replay swap resolves each one's sibling `*cordis.snapshot.yml`). -const CODE_MODE_CONFIG = fileURLToPath(new URL('../code-mode.cordis.yml', import.meta.url)) -const CODE_MODE_IMAGE_CONFIG = fileURLToPath(new URL('../code-mode-image.cordis.yml', import.meta.url)) -const CODE_MODE_WORKSPACE_CONTEXT_CONFIG = fileURLToPath(new URL('../code-mode-workspace-context.cordis.yml', import.meta.url)) -const BOTH_MODE_CONFIG = fileURLToPath(new URL('../both-mode.cordis.yml', import.meta.url)) -const WORKSPACE_CONTEXT_CONFIG = fileURLToPath(new URL('../agent-instructions.cordis.yml', import.meta.url)) -const ADVANCED_CONFIG = fileURLToPath(new URL('../advanced.cordis.yml', import.meta.url)) -const FS_CONFIG = fileURLToPath(new URL('../fs.cordis.yml', import.meta.url)) -const SESSION_QUERY_CONFIG = fileURLToPath(new URL('../session-query.cordis.yml', import.meta.url)) -const IMAGE_CONFIG = fileURLToPath(new URL('../image.cordis.yml', import.meta.url)) -const IMAGE_OFFLOAD_CONFIG = fileURLToPath(new URL('./fixtures/image-offload.cordis.yml', import.meta.url)) -const IMAGE_TEXT_ROUTE_CONFIG = fileURLToPath(new URL('../image-text-route.cordis.yml', import.meta.url)) -const PTY_CONFIG = fileURLToPath(new URL('../pty.cordis.yml', import.meta.url)) -const DEPTH_TWO_CONFIG = fileURLToPath(new URL('../depth-two.cordis.yml', import.meta.url)) -const CHILD_QUESTION_CONFIG = fileURLToPath(new URL('../child-question.cordis.yml', import.meta.url)) -const SESSION_SANDBOX_ROOT_CONFIG = fileURLToPath(new URL('../session-sandbox-root.cordis.yml', import.meta.url)) -const RETRY_CONFIG = fileURLToPath(new URL('../retry.cordis.yml', import.meta.url)) -const SESSION_TITLE_CONFIG = fileURLToPath(new URL('../session-title.cordis.yml', import.meta.url)) -const SUBAGENT_REPORT_CONFIG = fileURLToPath( - new URL('../subagent-report.cordis.yml', import.meta.url), -) -const SUBAGENT_DURABILITY_FAILURE_CONFIG = fileURLToPath( - new URL('../subagent-durability-failure.cordis.yml', import.meta.url), -) -const SUBAGENT_CONTINUABLE_INHERITANCE_CONFIG = fileURLToPath( - new URL('../subagent-continuable-inheritance.cordis.yml', import.meta.url), -) -const LSP_CONFIG = fileURLToPath(new URL('./lsp.cordis.yml', import.meta.url)) -const WEB_CONFIG = fileURLToPath(new URL('../web.cordis.yml', import.meta.url)) -const FS_SEARCH_CONFIG = fileURLToPath(new URL('./fs-search.cordis.yml', import.meta.url)) -const PARTIAL_LANDLOCK_CONFIG = fileURLToPath(new URL('../partial-landlock.cordis.yml', import.meta.url)) -const PWSH_CONFIG = fileURLToPath(new URL('./pwsh.cordis.yml', import.meta.url)) -const PERSISTENT_PWSH_CONFIG = fileURLToPath(new URL('./persistent-pwsh.cordis.yml', import.meta.url)) -const BACKGROUND_TASK_ADMISSION_CONFIG = fileURLToPath( - new URL('../background-job-admission.cordis.yml', import.meta.url), -) -const PRODUCT_SUBAGENT_CODEX_CONFIG = fileURLToPath(new URL('../product-subagent-codex.cordis.yml', import.meta.url)) -const PRODUCT_SUBAGENT_BOTH_CONFIG = fileURLToPath(new URL('../product-subagent-both.cordis.yml', import.meta.url)) -const PRODUCT_SUBAGENT_RESULT_DIAGNOSTIC_CONFIG = fileURLToPath( - new URL('../subagent-result-diagnostic.cordis.yml', import.meta.url), -) -const FS_DIFF_BOUND_CONFIG = fileURLToPath(new URL('./fs-diff-bound.cordis.yml', import.meta.url)) -const SNAPSHOTS_DIR = join(dirname(fileURLToPath(import.meta.url)), 'snapshots') -const PACKED_CHUNKS_SOURCE = 'hook-cc-pretool-deny' - -async function prepareEditingCordisSkillWorkspace(cwd: string): Promise { - const target = join(cwd, '.dsh', 'skills', 'editing-cordis-compositions', 'SKILL.md') - await mkdir(dirname(target), { recursive: true }) - await copyFile(EDITING_CORDIS_SKILL, target) -} - -async function prepareDelimiterPathWorkspace(cwd: string): Promise { - const dir = join(cwd, 'scope') - await mkdir(dir, { recursive: true }) - await Promise.all([ - writeFile(join(dir, 'AGENTS.md'), 'Delimiter path snapshot instruction.\n'), - writeFile(join(dir, 'task.txt'), 'delimiter path snapshot task\n'), - ]) -} - -/** - * Seed the over-cap glob fixture: eight files under `tree/` with fixed mtimes, - * so the packaged ripgrep's `--sort=modified` order is deterministic — three - * files under `archive/`, one each under `docs/`, `src/`, and `test/`, plus - * two flat files (six top-level entries). Scoping the search to `tree/` keeps - * the harness's own session artifacts out of the listing. - */ -async function prepareFsSearchWorkspace(cwd: string): Promise { - const tree = join(cwd, 'tree') - const files: Array<[relative: string, mtime: Date]> = [ - [join('archive', 'a.ts'), new Date(2000, 0, 1, 0, 0, 0, 1)], - [join('archive', 'b.ts'), new Date(2000, 0, 1, 0, 0, 0, 2)], - [join('archive', 'c.ts'), new Date(2000, 0, 1, 0, 0, 0, 3)], - [join('docs', 'guide.md'), new Date(2000, 0, 1, 0, 0, 0, 4)], - [join('src', 'index.ts'), new Date(2000, 0, 1, 0, 0, 0, 5)], - [join('test', 'spec.ts'), new Date(2000, 0, 1, 0, 0, 0, 6)], - ['top.txt', new Date(2000, 0, 1, 0, 0, 0, 7)], - ['notes.md', new Date(2000, 0, 1, 0, 0, 0, 8)], - ] - for (const [relative, mtime] of files) { - const target = join(tree, relative) - await mkdir(dirname(target), { recursive: true }) - await writeFile(target, 'fixture\n') - await utimes(target, mtime, mtime) - } -} - -// TODO(acp-snapshot-ownership): Move backend/product scenarios to headless while -// retaining ACP protocol contracts here. - -function fixtureText(name: string): string { - return readFileSync(join(SNAPSHOTS_DIR, name, 'session.jsonl'), 'utf8') -} - -function fixtureRecords(name: string): unknown[] { - return fixtureText(name) - .trimEnd() - .split('\n') - .map(line => JSON.parse(line) as unknown) -} - -function snapshotModeFromEnv(value: string | undefined): SnapshotSuiteOptions['mode'] { - switch (value) { - case undefined: - case '': - case 'replay': - return 'replay' - case 'record': - return 'record' - case 'refresh': - return 'refresh' - default: - throw new Error(`unknown DSH_SNAPSHOT mode: ${value}`) - } -} - -const SCENARIOS: Scenario[] = [ - { name: 'handshake', hasModelTurn: false, recorded: false }, - { name: 'reject-extra-dirs', hasModelTurn: false, recorded: false }, - // text-turn is the default header pin and owns the prompt and tool-schema - // sidecars reused by alternate classes with identical component sequences. - { name: 'text-turn', hasModelTurn: true, recorded: true, pinsHeader: true }, - // Product-subagent scenarios are authored schema-isolation fixtures: they - // reuse the stable text-turn transcript so only Loader-composed headers and - // tool sidecars vary. Model output and usage are not evidence here, so record - // mode must not replace them with live-API output. - { - name: 'product-subagent-codex', - hasModelTurn: true, - recorded: false, - pinsHeader: true, - headerClass: 'product-subagent-codex', - configPath: PRODUCT_SUBAGENT_CODEX_CONFIG, - }, - { - name: 'product-subagent-both', - hasModelTurn: true, - recorded: false, - pinsHeader: true, - headerClass: 'product-subagent-both', - systemPromptSource: 'product-subagent-codex', - configPath: PRODUCT_SUBAGENT_BOTH_CONFIG, - }, - { - name: 'product-subagent-result-diagnostic', - hasModelTurn: true, - recorded: false, - overridden: true, - pinsHeader: true, - headerClass: 'product-subagent-result-diagnostic', - systemPromptSource: 'product-subagent-codex', - configPath: PRODUCT_SUBAGENT_RESULT_DIAGNOSTIC_CONFIG, - }, - { - name: 'session-title-after-turn', - hasModelTurn: true, - recorded: false, - overridden: true, - configPath: SESSION_TITLE_CONFIG, - }, - { name: 'tool-call-turn', hasModelTurn: true, recorded: true }, - // Authored from the real PACKED_CHUNKS_SOURCE recording under the ordinary - // app composition. The contract below pins decoded equality and all three - // row kinds; replay additionally proves the assembled app re-packs identically. - { name: 'packed-chunks', hasModelTurn: true, recorded: false }, - // The fs overlay only adds the spill stack (the sandboxed filesystem tools - // live in the base tree), so these scenarios share the default header class. - { - name: 'parallel-tool-calls', - hasModelTurn: true, - recorded: false, - configPath: FS_CONFIG, - }, - { name: 'bash-spill', hasModelTurn: true, recorded: false, configPath: FS_CONFIG }, - { - name: 'session-query-spill', - hasModelTurn: true, - recorded: false, - overridden: true, - pinsHeader: true, - headerClass: 'session-query', - configPath: SESSION_QUERY_CONFIG, - posixOnly: true, - }, - // Authored keyless replays through the assembled app: the replay catalog - // declares the vision model image-capable and Flash text-only, and the - // real read_image tool executes against the workspace fixture and the real - // attachment store. The success route selects the vision model while the - // refusal route retains text-only Flash, so each pins its exact header. - { - name: 'read-image', - hasModelTurn: true, - recorded: false, - pinsHeader: true, - headerClass: 'image', - configPath: IMAGE_CONFIG, - }, - { - name: 'read-image-text-route', - hasModelTurn: true, - recorded: false, - pinsHeader: true, - headerClass: 'image-text-route', - systemPromptSource: 'text-turn', - toolSchemasSource: 'read-image', - configPath: IMAGE_TEXT_ROUTE_CONFIG, - }, - // Authored keyless replay of wide-image admission: the 2001x1 fixture sits - // inside the wide source envelope and the canonical budget, so read_image - // succeeds and the attachment keeps the source bytes byte-identically — - // the same read the pre-canonicalization 2000px admission cap refused. - { - name: 'read-image-dimension', - hasModelTurn: true, - recorded: false, - headerClass: 'image', - configPath: IMAGE_CONFIG, - }, - { - name: 'inline-image-prompt', - hasModelTurn: true, - recorded: false, - headerClass: 'image', - configPath: IMAGE_CONFIG, - }, - { - name: 'pty-tools', - hasModelTurn: true, - recorded: false, - pinsHeader: true, - headerClass: 'pty', - configPath: PTY_CONFIG, - }, - { name: 'bash-tool-turn', hasModelTurn: true, recorded: true }, - { - name: 'background-job-admission', - hasModelTurn: true, - recorded: false, - overridden: true, - configPath: BACKGROUND_TASK_ADMISSION_CONFIG, - posixOnly: true, - }, - // The pwsh overlay (pwsh.cordis.yml / pwsh.cordis.snapshot.yml) swaps the - // bundle's bash tool for the PowerShell twin, so its header class pins its - // own prompt/tool sidecars and a recorded transcript. - { - name: 'pwsh-tool-turn', - hasModelTurn: true, - recorded: true, - pinsHeader: true, - headerClass: 'pwsh', - configPath: PWSH_CONFIG, - // The composition boots the real pwsh executor; hosts without a `pwsh` - // binary skip the run (fixtures stay guarded). The recorded turn writes - // PWSH_OK via [Console]::Out.Write so the fixture carries no platform - // newline and one recording replays on every host. - pwshOnly: true, - }, - { - name: 'persistent-pwsh-tool-turn', - hasModelTurn: true, - recorded: true, - pinsHeader: true, - headerClass: 'persistent-pwsh', - configPath: PERSISTENT_PWSH_CONFIG, - pwshOnly: true, - }, - // Authored keyless replay through a test-only partial-Landlock provider: - // the exact compatibility notice must stay ordinary stderr when the wrapped - // `false` command exits 1, rather than becoming SANDBOX_UNAVAILABLE. - { - name: 'partial-landlock-child-failure', - hasModelTurn: true, - recorded: false, - headerClass: 'sandbox', - configPath: PARTIAL_LANDLOCK_CONFIG, - env: { DSH_PERMISSION_MODE: 'read-only' }, - posixOnly: true, - }, - // A valid cwd plus a missing provider executable exercises the assembled - // foreground error and background job marker without a platform runner. - { - name: 'missing-sandbox-runner', - hasModelTurn: true, - recorded: false, - headerClass: 'sandbox', - configPath: PARTIAL_LANDLOCK_CONFIG, - env: { - DSH_PERMISSION_MODE: 'read-only', - DSH_SNAPSHOT_MISSING_SANDBOX_RUNNER: '1', - }, - posixOnly: true, - }, - { name: 'todo-write', hasModelTurn: true, recorded: true }, - { - name: 'skill-load', - hasModelTurn: true, - recorded: false, - pinsHeader: true, - headerClass: 'skill', - systemPromptSource: 'text-turn', - toolSchemasSource: 'text-turn', - prepareWorkspace: prepareEditingCordisSkillWorkspace, - }, - { name: 'lsp-definition', hasModelTurn: true, recorded: false, pinsHeader: true, headerClass: 'lsp', configPath: LSP_CONFIG }, - // web_fetch markdown rendering end to end: the overlay's loopback fixture - // server supplies deterministic HTML (entities, a GFM table, nesting), the - // REAL local fetch provider retrieves it, and the tool result pins the - // turndown conversion. The fetched URL (fixed port) is part of the recorded - // transcript; replay re-executes the real fetch against the same fixture. - { name: 'web-fetch', hasModelTurn: true, recorded: true, pinsHeader: true, headerClass: 'web', configPath: WEB_CONFIG }, - { - name: 'workspace-edit', - hasModelTurn: true, - recorded: true, - }, - // The real Loader/app/subprocess path executes the PACKAGED ripgrep binary - // against a prepared workspace whose fixed mtimes pin the - // `--sort=modified` order, pinning over-cap glob sampling without depending - // on a host-installed ripgrep binary or a PATH stand-in. POSIX-only because - // the displayed paths carry `/` separators the session-log comparison - // cannot normalize. Recorded (not authored): the assistant turn is a real - // model transcript; re-record with `test:snapshot:record -t fs-glob-sampling` - // and then `migrate:packed-session-fixtures`, which canonicalizes the live - // log's eager-drain-packed rows into the maximal-run layout replay produces. - // The recorded fixture's `request/header` config and `request/context` are - // normalized to the minimal fields produced during replay (the live adapter logs - // model capabilities like maxTokens/reasoningEffort that llm-replay has no - // data for), and its tool-result paths are canonicalized to `/` separators. - { - name: 'fs-glob-sampling', - hasModelTurn: true, - recorded: true, - posixOnly: true, - pinsHeader: true, - headerClass: 'fs-search', - configPath: FS_SEARCH_CONFIG, - prepareWorkspace: prepareFsSearchWorkspace, - }, - { name: 'fs-read', hasModelTurn: true, recorded: true }, - { name: 'fs-write', hasModelTurn: true, recorded: true }, - { name: 'fs-edit', hasModelTurn: true, recorded: true }, - { name: 'fs-write-overwrite', hasModelTurn: true, recorded: true }, - // An overwrite whose replacement is at/above the configured diff-basis bound: - // the persisted result meta carries no contextual hunks and presentation - // falls back to the whole-file diff. The overlay leaves the prompt and tool - // sequence identical to text-turn, but the freshly recorded header carries - // the current adapter capability fields, so the scenario pins its own class. - { - name: 'fs-write-overwrite-bounded', - hasModelTurn: true, - recorded: true, - pinsHeader: true, - headerClass: 'fs-diff-bound', - systemPromptSource: 'text-turn', - toolSchemasSource: 'text-turn', - configPath: FS_DIFF_BOUND_CONFIG, - }, - { name: 'fs-read-window', hasModelTurn: true, recorded: true }, - { name: 'fs-policy-reject', hasModelTurn: true, recorded: true }, - { name: 'fs-delete-recreate', hasModelTurn: true, recorded: true }, - { name: 'multi-turn', hasModelTurn: true, recorded: true }, - { name: 'error-finish', hasModelTurn: true, recorded: false, overridden: true }, - // Keyless, authored (like error-finish): a live provider cannot be coaxed - // into a degenerate empty completion, so the fixture scripts the adapters' - // EMPTY_RESPONSE error finish in turn 1 followed by the recovered reply - // in retry turn 2, proving the default retry policy end to end: the durable - // llm/retry event, no ACP output for the discarded attempt, the recovered - // reply, and a clean completed retry turn. Its overlay only pins a deterministic - // 1 ms zero-jitter delay, so it shares the default header class. - { name: 'empty-response-retry', hasModelTurn: true, recorded: false, configPath: RETRY_CONFIG }, - // Keyless, authored (like error-finish): a live model cannot be coaxed into - // a deterministic mid-tool-call output-limit truncation. Turn 1's script ends - // at `max-tokens` with an unfinished tool call and adapter replay metadata for - // both blocks; the durable assistant/message pins assembly dropping the tool - // call AND pruning its per-block replay entry in the same decision, and turn 2 - // proves the session continues past the truncated step. - { name: 'max-tokens-continue', hasModelTurn: true, recorded: false }, - // Keyless, authored (like error-finish/cancel): deterministically forcing a - // LIVE model to repeat one call three times is not a stable recording, so - // the fixture scripts five identical todo_write calls and pins BOTH reminder - // tiers (gentle at 3, detailed at 5) as injected user/message in transcript and log. - { name: 'repeat-tool-reminder', hasModelTurn: true, recorded: false }, - // Authored replay: a root AGENTS.md pins the session prefix, then a read in - // nested/ discovers its narrower AGENTS.md as a raw, metadata-bearing - // injected user/message. Both portable AGENTS.md fixtures are symlinks to a sibling - // AGENTS.canonical.md, so this scenario also guards that discovery follows a - // symlinked instruction file to its target's content. A second nested path - // containing a literal closing tag is created at runtime: Git cannot check - // that name out on Windows, so this delimiter-injection case is POSIX-only. - // The fixture also shadows the baseline after the first touch finishes its - // projection; the next entering pre-step restores it before request 2. - // The scenario-specific config keeps home/root discovery hermetic, and the - // resulting prefix needs its own pinned header class. - { - name: 'agent-instructions', - hasModelTurn: true, - recorded: false, - overridden: true, - pinsHeader: true, - headerClass: 'agent-instructions', - toolSchemasSource: 'text-turn', - configPath: WORKSPACE_CONTEXT_CONFIG, - prepareWorkspace: prepareDelimiterPathWorkspace, - posixOnly: true, - }, - { name: 'cancel', hasModelTurn: true, recorded: false, overridden: true }, - // Cancelling a live bash call relies on POSIX process-group termination; - // Windows bash process-tree kill is deferred with the Bash execution domain. - { name: 'cancel-tool-calls', hasModelTurn: true, recorded: false, overridden: true, posixOnly: true }, - { name: 'subagent-spawn-in-process', hasModelTurn: true, recorded: true }, - // Keyless authored scenario: the child ends at max-tokens with an empty - // usage-only assistant/message after earlier text and a tool call. The - // parent's tool result must retain that assistant output and stop reason. - { name: 'subagent-max-tokens-partial', hasModelTurn: true, recorded: false }, - { name: 'subagent-multi', hasModelTurn: true, recorded: true }, - // Authored keyless replay: one assistant message carries two subagent calls - // and the parent log pins call/call/result/result instead of the serial - // interleaving. The twin delegations must stay identical: replay binds child - // scripts and harvest order nondeterministically across concurrent children - // (XXX(concurrent-subagents) in dsh-llm-replay). - { name: 'subagent-parallel', hasModelTurn: true, recorded: false }, - { name: 'subagent-fork-in-process', hasModelTurn: true, recorded: true }, - { name: 'subagent-mixed', hasModelTurn: true, recorded: true }, - // Authored continuable-subagent transcript: a background delegation returns - // only the durable subagent id, two send_message calls queue as later FIFO - // turns on that same child (the parent is never woken with their output), - // send_message to an unknown subagent id fails without delivering, and the - // child's retained handle is disposed child-first at teardown despite a - // failed final durability confirmation. That failed confirmation is also what - // the settlement notice must report: the child's last turn claimed the third - // message and then died on its durability checkpoint without entering a step, - // so the notice opening the parent's second turn says the child FAILED and the - // parent must not read the earlier answer as final. The scenario's fixture - // fences the child behind the parent's spawn turn so that notice can only - // arrive at an idle parent. - { - name: 'subagent-continuable', - hasModelTurn: true, - recorded: false, - pinsChildToolSchemas: [1], - pinsChildSystemPrompts: [1], - configPath: SUBAGENT_DURABILITY_FAILURE_CONFIG, - }, - // Authored policy-inheritance transcript: the root session is switched to - // read-only at creation (the UI Access switch equivalent), and the - // continuable background child's log carries that override as a - // `sandbox/mode` `source: 'delegation'` event, so the child's runtime - // context states the inherited policy instead of the deployment default. - // The input also waits for the manager-owned settlement turn, keeping that - // delivery from racing transcript harvest. - { - name: 'subagent-continuable-inheritance', - hasModelTurn: true, - recorded: false, - pinsChildToolSchemas: [1], - pinsChildSystemPrompts: [1], - configPath: SUBAGENT_CONTINUABLE_INHERITANCE_CONFIG, - }, - // The in-process child is published before its first follow-up fails. The - // foreground tool retains both that run-result failure and an independent - // published-handle disposal failure. - { - name: 'subagent-published-run-failure', - env: { DSH_SUBAGENT_PUBLISHED_FAILURE: '1' }, - hasModelTurn: true, - recorded: false, - overridden: true, - configPath: SUBAGENT_DURABILITY_FAILURE_CONFIG, - }, - // Authored child-to-parent transcript: the child calls its scope-local - // `report` through the shipped next-step policy. A maintenance fence holds - // the parent until the runtime's unconditional settlement notice follows; - // the resumed parent then claims both messages in causal order. - { - name: 'subagent-report', - hasModelTurn: true, - recorded: false, - overridden: false, - configPath: SUBAGENT_REPORT_CONFIG, - pinsChildToolSchemas: [1], - pinsChildSystemPrompts: [1], - }, - // Authored durable-catalog transcript: the snapshot-only lifecycle marker - // fences the second parent turn behind the child's Activation end, so - // `list_agents({ scope: 'descendants' })` deterministically reads the - // persisted child as complete, then `interrupt_agent` executes its accepted - // no-op against that settled id. Both tools run through the assembled control - // service; the marker is not model-visible. - { - name: 'subagent-list-agents', - hasModelTurn: true, - recorded: false, - pinsChildToolSchemas: [1], - pinsChildSystemPrompts: [1], - }, - { - name: 'subagent-depth-two-rejection', - hasModelTurn: true, - recorded: false, - overridden: true, - configPath: DEPTH_TWO_CONFIG, - }, - // Authored keyless replay through the assembled app: a one-shot child calls - // the real ask_user_question tool, the runtime-ownership guard rejects before - // the tripwire provider, and the child carries the unresolved decision in its - // final result so the parent can complete instead of waiting forever. - { - name: 'subagent-child-question-rejection', - hasModelTurn: true, - recorded: false, - pinsHeader: true, - headerClass: 'child-question', - systemPromptSource: 'text-turn', - configPath: CHILD_QUESTION_CONFIG, - }, - // The workflow tool: the model writes a one-child orchestration script; the - // child runs as a spawn subagent under the worker-thread engine (its session is the - // child fixture), and the tool result carries the script's return value. - { name: 'workflow-run', hasModelTurn: true, recorded: true }, - // Authored counterpart to the packaged Python SDK snapshot: define a host-half marker package and - // run it, inspect this session's dynamic packages through Code Mode, run direct and workflow - // children, then undefine it. The extra Code Mode and - // Cordis plugins require their own request-header pin; the fixture tests deterministic composition. - { - name: 'advanced-toolchain', - hasModelTurn: true, - recorded: false, - pinsHeader: true, - headerClass: 'advanced', - configPath: ADVANCED_CONFIG, - }, - { - name: 'cordis-inspect-jsdoc', - hasModelTurn: true, - recorded: false, - headerClass: 'advanced', - configPath: ADVANCED_CONFIG, - }, - // Prompt-submit blocks are authored keylessly with malformed matcher fields, - // which these matcherless events must ignore. Admission rejects before a turn - // opens, so only the ACP stop reason is observable and no log is harvested. - { name: 'hook-cc-promptsubmit-block', hasModelTurn: false, recorded: false }, - { name: 'hook-codex-promptsubmit-block', hasModelTurn: false, recorded: false }, - // Each invalid matcher follows a runnable prompt blocker. Reaching the replay - // model without any hook audit rows proves config loading is atomic through - // the real Loader/app path, rather than retaining the earlier valid group. - { name: 'hook-cc-invalid-matcher', hasModelTurn: true, recorded: false }, - { name: 'hook-codex-invalid-matcher', hasModelTurn: true, recorded: false }, - // The mid-turn interception points fire during a real model turn, so each is recorded with its hook active - // (the model's reaction to a deny/block/force-continue is part of the captured transcript). - // SessionStart/SubagentStart are excluded because detached injection races log - // order; SubagentStop writes no transcript, so an expected output could not prove it ran. - // Unit tests cover those points; the hook-snapshot-matrix Agent Note owns the rationale. - { name: 'hook-cc-promptsubmit-context', hasModelTurn: true, recorded: true }, - { name: 'hook-cc-pretool-deny', hasModelTurn: true, recorded: true }, - { name: 'hook-cc-pretool-ask', hasModelTurn: true, recorded: true }, - { name: 'hook-cc-posttool-block', hasModelTurn: true, recorded: true }, - { name: 'hook-cc-posttool-context', hasModelTurn: true, recorded: true }, - { name: 'hook-cc-stop-continue', hasModelTurn: true, recorded: true }, - { name: 'hook-codex-promptsubmit-context', hasModelTurn: true, recorded: true }, - { name: 'hook-codex-pretool-block', hasModelTurn: true, recorded: true }, - { name: 'hook-codex-posttool-block', hasModelTurn: true, recorded: true }, - { name: 'hook-codex-posttool-context', hasModelTurn: true, recorded: true }, - { name: 'hook-codex-stop-continue', hasModelTurn: true, recorded: true }, - // Code Mode: the registry in `mode: code` — the wire tool list collapses to [run_code], the - // tools:sdk section rides in the prompt, and the program's tool calls land as - // tool/code-dispatch events. Each overlay composes and pins its own header class. - { name: 'code-mode-turn', hasModelTurn: true, recorded: true, pinsHeader: true, headerClass: 'code', configPath: CODE_MODE_CONFIG }, - { - name: 'code-mode-read-image', - hasModelTurn: true, - recorded: false, - pinsHeader: true, - headerClass: 'code-image', - toolSchemasSource: 'code-mode-turn', - configPath: CODE_MODE_IMAGE_CONFIG, - posixOnly: true, - }, - // A nested fs dispatch inside run_code discovers workspace instructions. The - // projection enters the inbox after the outer result and becomes model-visible - // on the following step, retaining workspace provenance end to end. - { - name: 'code-mode-workspace-context', - hasModelTurn: true, - recorded: false, - overridden: true, - pinsHeader: true, - headerClass: 'code-workspace-context', - systemPromptSource: 'code-mode-turn', - toolSchemasSource: 'code-mode-turn', - configPath: CODE_MODE_WORKSPACE_CONTEXT_CONFIG, - }, - // `both` owns its own expected prompt rather than sharing code-mode-turn's: - // the two modes agree on every section except the run_code-only rule, which - // `both` must NOT state because its native calls do execute. - { - name: 'both-mode-turn', - hasModelTurn: true, - recorded: true, - pinsHeader: true, - headerClass: 'both', - configPath: BOTH_MODE_CONFIG, - }, - // Machine permission scenarios use an explicit deployment policy; there is - // no session-scoped UI picker on the automation protocol. - { - name: 'escalation-approved', - hasModelTurn: true, - recorded: true, - pinsHeader: true, - headerClass: 'sandbox', - systemPromptSource: 'text-turn', - toolSchemasSource: 'text-turn', - env: { DSH_PERMISSION_MODE: 'workspace-write' }, - }, - { - name: 'escalation-rejected', - hasModelTurn: true, - recorded: true, - headerClass: 'sandbox', - env: { DSH_PERMISSION_MODE: 'workspace-write' }, - }, - { - name: 'fs-escalation-approved', - hasModelTurn: true, - recorded: true, - headerClass: 'sandbox', - env: { DSH_PERMISSION_MODE: 'workspace-write' }, - }, - // Unlike ordinary snapshots, this session cwd is outside the platform temp - // roots that workspace-write always grants. The overlay points the - // deployment fallback at /tmp, so a successful relative write proves the - // assembled app replaced that process-level fallback with SessionHeader.cwd. - { - name: 'session-sandbox-root', - hasModelTurn: true, - recorded: false, - overridden: true, - headerClass: 'sandbox', - configPath: SESSION_SANDBOX_ROOT_CONFIG, - env: { DSH_PERMISSION_MODE: 'workspace-write' }, - workspaceParent: homedir(), - }, -] - -// Hosts without a usable PowerShell skip the pwsh-tool-turn run (its fixtures -// stay guarded); the probe follows the executor's own resolution so a Windows -// host with only an install-location pwsh still runs the scenario. -const hasPwsh = spawnSync(resolvePwshPath(), ['-NoLogo', '-NoProfile', '-NonInteractive', '-Command', '$true'], { encoding: 'utf8' }).status === 0 - -defineAcpSnapshotSuite({ - agent: AGENT, - snapshotsDir: SNAPSHOTS_DIR, - scenarios: SCENARIOS, - mode: snapshotModeFromEnv(process.env.DSH_SNAPSHOT), - hasPwsh, -}) - -it('pins native DeepSeek Files offload and inline fallback in assembled requests', async () => { - const requests: Record[] = [] - const fileRequests: Array<{ method: string; path: string; bytes: number }> = [] - let rejectFiles = false - const server = createServer((request: IncomingMessage, response: ServerResponse) => { - const chunks: Buffer[] = [] - request.on('data', (chunk: Buffer) => { chunks.push(chunk) }) - request.on('end', () => { - void (async () => { - const url = new URL(request.url ?? '/', 'http://localhost') - const body = Buffer.concat(chunks) - if (url.pathname === '/files' && request.method === 'POST') { - const headers = new Headers() - for (const [name, value] of Object.entries(request.headers)) { - if (value !== undefined) headers.set(name, Array.isArray(value) ? value.join(', ') : value) - } - const form = await new Request('http://localhost/files', { - method: 'POST', headers, body, - }).formData() - const file = form.get('file') - if (!(file instanceof Blob)) throw new Error('snapshot Files upload omitted file') - fileRequests.push({ method: 'POST', path: url.pathname, bytes: file.size }) - if (rejectFiles) { - response.writeHead(503, { 'content-type': 'application/json' }).end(JSON.stringify({ - error: { message: 'Files temporarily unavailable' }, - })) - return - } - const createdAt = Math.floor(Date.now() / 1_000) - response.writeHead(200, { 'content-type': 'application/json' }).end(JSON.stringify({ - id: 'file-api-snapshot-1', - object: 'file', - bytes: file.size, - created_at: createdAt, - filename: 'dsh-snapshot.png', - purpose: 'user_data', - expires_at: createdAt + Number(form.get('expires_after[seconds]')), - })) - return - } - if (url.pathname !== '/chat/completions') { - response.writeHead(404).end() - return - } - requests.push(JSON.parse(body.toString('utf8')) as Record) - response.writeHead(200, { 'content-type': 'text/event-stream' }) - const events = requests.length === 1 - ? [ - 'data: {"choices":[{"delta":{"tool_calls":[{"index":0,"id":"native-read-image","type":"function","function":{"name":"read_image","arguments":"{\\"file_path\\":\\"red.png\\"}"}}]},"index":0,"finish_reason":null}]}', - 'data: {"choices":[{"delta":{},"index":0,"finish_reason":"tool_calls"}],"usage":{"prompt_tokens":3,"completion_tokens":1}}', - 'data: [DONE]', - '', - ] - : [ - 'data: {"choices":[{"delta":{"role":"assistant","content":""},"index":0,"finish_reason":null}]}', - 'data: {"choices":[{"delta":{"content":"DONE"},"index":0,"finish_reason":null}]}', - 'data: {"choices":[{"delta":{},"index":0,"finish_reason":"stop"}],"usage":{"prompt_tokens":3,"completion_tokens":1}}', - 'data: [DONE]', - '', - ] - response.end(events.join('\n\n')) - })().catch((error: unknown) => { - response.writeHead(500, { 'content-type': 'text/plain' }).end(String(error)) - }) - }) - }) - await new Promise(resolve => server.listen(0, '127.0.0.1', resolve)) - const address = server.address() - if (address === null || typeof address === 'string') throw new Error('image-offload snapshot server has no port') - - const image = 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAADElEQVR4nGP4z8AAAAMBAQDJ/pLvAAAAAElFTkSuQmCC' - const input: InputScript = { - steps: [ - { op: 'initialize' }, - { op: 'newSession' }, - { - op: 'promptContent', - content: [ - { type: 'text', text: 'Compare the older image ' }, - { type: 'image', data: image, mimeType: 'image/png' }, - { type: 'text', text: ' with the newer image ' }, - { type: 'image', data: image, mimeType: 'image/png' }, - { type: 'text', text: ', then use read_image on red.png and reply with DONE.' }, - ], - }, - ], - } - - try { - const result = await runScenario(input, { - agent: AGENT, - mode: 'record', - configPath: IMAGE_OFFLOAD_CONFIG, - fixtureFile: join(SNAPSHOTS_DIR, 'image-offload-request', 'session.jsonl'), - workspaceDir: join(SNAPSHOTS_DIR, 'read-image', 'workspace'), - env: { - DSH_SNAPSHOT_API_KEY: 'snapshot-key', - DSH_SNAPSHOT_BASE_URL: `http://127.0.0.1:${address.port}`, - }, - }) - expect(result.stderr).toBe('') - expect(requests).toHaveLength(2) - expect(fileRequests).toEqual([{ method: 'POST', path: '/files', bytes: 69 }]) - const messages = requests[0]?.messages as { content?: unknown }[] | undefined - const offloaded = messages?.find(message => JSON.stringify(message.content).includes('[image omitted')) - expect(offloaded?.content).toEqual([ - { type: 'text', text: 'Compare the older image ' }, - { type: 'text', text: OFFLOADED_IMAGE_TEXT }, - { type: 'text', text: ' with the newer image ' }, - { - type: 'text', - text: '\nImage sha256:b1ff9c8ea3a780bad09b346c423d2d0e46815926879b18e841d928376a946640; ' - + 'request image 1x1px.', - }, - { type: 'file', file_id: 'file-api-snapshot-1' }, - { type: 'text', text: ', then use read_image on red.png and reply with DONE.' }, - ]) - - const followup = structuredClone((requests[1]?.messages as unknown[]).slice(1)) as Array<{ - role?: unknown - content?: unknown - }> - const toolMessage = followup.find(message => message.role === 'tool') - if (toolMessage === undefined || typeof toolMessage.content !== 'string') { - throw new Error('native read_image request has no tool content') - } - const cwdSpellings = [...new Set([result.cwd, ...result.cwdAliases].flatMap(cwd => ( - cwd.startsWith('/private/') ? [cwd, cwd.slice('/private'.length)] : [cwd, `/private${cwd}`] - )))] - let toolContent = toolMessage.content - for (const cwd of cwdSpellings) toolContent = toolContent.replaceAll(cwd, '{{cwd}}') - toolMessage.content = toolContent - expect(followup).toEqual([ - { - role: 'user', - content: `Compare the older image ${OFFLOADED_IMAGE_TEXT} with the newer image ${OFFLOADED_IMAGE_TEXT}, then use read_image on red.png and reply with DONE.`, - }, - { - role: 'user', - content: 'Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\n' - + 'Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\n' - + 'Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).', - }, - { - role: 'assistant', - content: '', - tool_calls: [{ - id: 'native-read-image', - type: 'function', - function: { name: 'read_image', arguments: '{"file_path":"red.png"}' }, - }], - }, - { - role: 'tool', - tool_call_id: 'native-read-image', - content: '{{cwd}}/red.png\nimage\n\nimage/png image, 1x1 px, 69 bytes\n' - + '\nImage sha256:b1ff9c8ea3a780bad09b346c423d2d0e46815926879b18e841d928376a946640; request image 1x1px.', - }, - { - role: 'user', - content: [ - { type: 'text', text: 'Attached image(s) from tool result:' }, - { type: 'file', file_id: 'file-api-snapshot-1' }, - ], - }, - ]) - - rejectFiles = true - const fallback = await runScenario(input, { - agent: AGENT, - mode: 'record', - configPath: IMAGE_OFFLOAD_CONFIG, - fixtureFile: join(SNAPSHOTS_DIR, 'image-offload-request', 'session.jsonl'), - workspaceDir: join(SNAPSHOTS_DIR, 'read-image', 'workspace'), - env: { - DSH_SNAPSHOT_API_KEY: 'snapshot-fallback-key', - DSH_SNAPSHOT_BASE_URL: `http://127.0.0.1:${address.port}`, - }, - }) - expect(fallback.stderr).toBe('') - expect(fileRequests).toEqual([ - { method: 'POST', path: '/files', bytes: 69 }, - { method: 'POST', path: '/files', bytes: 69 }, - ]) - expect(requests).toHaveLength(3) - const fallbackMessages = requests[2]?.messages as { content?: unknown }[] | undefined - const fallbackInput = fallbackMessages?.find(message => JSON.stringify(message.content).includes('[image omitted')) - expect(fallbackInput?.content).toEqual([ - { type: 'text', text: 'Compare the older image ' }, - { type: 'text', text: OFFLOADED_IMAGE_TEXT }, - { type: 'text', text: ' with the newer image ' }, - { - type: 'text', - text: '\nImage sha256:b1ff9c8ea3a780bad09b346c423d2d0e46815926879b18e841d928376a946640; ' - + 'request image 1x1px.', - }, - { type: 'image_url', image_url: { url: `data:image/png;base64,${image}` } }, - { type: 'text', text: ', then use read_image on red.png and reply with DONE.' }, - ]) - } finally { - await new Promise(resolve => server.close(() => { resolve() })) - } -}, 45_000) - -it('packed ACP fixture retains every chunk row kind without changing the logical session', () => { - const source = fixtureText(PACKED_CHUNKS_SOURCE) - const packedText = fixtureText('packed-chunks') - const packed = fixtureRecords('packed-chunks') - const rowTypes = packed.flatMap((record) => { - if (record === null || typeof record !== 'object') return [] - const type = (record as { type?: unknown }).type - return type === 'text-chunks' || type === 'reasoning-chunks' || type === 'tool-call-chunks' ? [type] : [] - }) - - expect([...new Set(rowTypes)].sort()).toStrictEqual(['reasoning-chunks', 'text-chunks', 'tool-call-chunks']) - const withoutMessageId = (record: unknown): unknown => { - const cloned = structuredClone(record) as { - time?: unknown - type?: unknown - data?: { - durationMs?: unknown - id?: unknown - inserted?: Array<{ id?: unknown }> - message?: { id?: unknown } - } - } - delete cloned.time - if (cloned.type === 'agent/inbox/spliced') { - for (const message of cloned.data?.inserted ?? []) delete message.id - } - if (cloned.type === 'user/message') delete cloned.data?.id - if (cloned.type === 'assistant/message' - || cloned.type === 'tool/result') { - delete cloned.data?.message?.id - } - if (cloned.type === 'hook/result') delete cloned.data?.durationMs - return cloned - } - const logicalRecords = (fixture: string): unknown[] => { - const headerLine = fixture.split(/\r?\n/).find(line => line.trim().length > 0) - if (headerLine === undefined) throw new Error('ACP fixture has no session header') - return [ - JSON.parse(headerLine) as unknown, - ...parseSessionLog(fixture).map(withoutMessageId), - ] - } - expect(logicalRecords(packedText)).toStrictEqual(logicalRecords(source)) -}) diff --git a/examples/acp-agent/tests/cleanup.ts b/examples/acp-agent/tests/cleanup.ts deleted file mode 100644 index 28a896334a..0000000000 --- a/examples/acp-agent/tests/cleanup.ts +++ /dev/null @@ -1,23 +0,0 @@ -/** Shared teardown for ACP example tests. */ - -import { rm } from 'node:fs/promises' -import type { LaunchedAcpTestAgent } from '@deepseek-ai/dsh-acp-snapshot' - -/** - * Close the test agent, then remove its workspace, attempting both operations - * and reporting every failure instead of allowing the later one to mask the - * earlier one. - */ -export async function cleanupAcpExampleTest( - spawned: Pick | undefined, - workdir: string | undefined, -): Promise { - const results: PromiseSettledResult[] = [] - if (spawned !== undefined) results.push(...await Promise.allSettled([spawned.close('SIGKILL')])) - if (workdir !== undefined) results.push(...await Promise.allSettled([rm(workdir, { recursive: true, force: true })])) - - const failures = results - .filter((result): result is PromiseRejectedResult => result.status === 'rejected') - .map(result => result.reason as unknown) - if (failures.length > 0) throw new AggregateError(failures, 'ACP example cleanup failed') -} diff --git a/examples/acp-agent/tests/fixtures/child-question-tripwire.ts b/examples/acp-agent/tests/fixtures/child-question-tripwire.ts deleted file mode 100644 index 27efcf5e55..0000000000 --- a/examples/acp-agent/tests/fixtures/child-question-tripwire.ts +++ /dev/null @@ -1,17 +0,0 @@ -import type { Context } from '@deepseek-ai/cordis' -import '@deepseek-ai/dsh-user-questions' - -/** Snapshot-only provider whose invocation means the child guard failed. */ -export const name = 'child-question-tripwire' - -/** User-interaction service required by the tripwire provider. */ -export const inject = ['userQuestions'] - -/** Register a provider that must remain unreachable for the delegated call. */ -export function apply(ctx: Context): void { - ctx.userQuestions.registerProvider({ - async ask() { - throw new Error('snapshot tripwire: delegated question reached the UI provider') - }, - }) -} diff --git a/examples/acp-agent/tests/fixtures/image-offload.cordis.yml b/examples/acp-agent/tests/fixtures/image-offload.cordis.yml deleted file mode 100644 index 320e66fe06..0000000000 --- a/examples/acp-agent/tests/fixtures/image-offload.cordis.yml +++ /dev/null @@ -1,37 +0,0 @@ -# Keyless assembled-request snapshot for native DeepSeek image offload. The -# local provider endpoint is supplied by the snapshot test; the real attachment -# store and ACP bridge carry two uploaded images into one model request. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ../../cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - config: - apiKeyEnv: DSH_SNAPSHOT_API_KEY - baseURL: !!js process.env.DSH_SNAPSHOT_BASE_URL - thinking: disabled - maxRequestFilesBytes: 92 - imageOffloadByteQuantum: 1 - models: - - id: deepseek-v4-flash-vision-exp - contextWindow: 32768 - maxTokens: 1024 - inputModalities: [text, image] - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash-vision-exp - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Keep answers brief and factual. - - insert: - - id: attachment-local - name: '@deepseek-ai/dsh-attachment-local' diff --git a/examples/acp-agent/tests/fixtures/shell/tool-pwsh/driver.ts b/examples/acp-agent/tests/fixtures/shell/tool-pwsh/driver.ts deleted file mode 100644 index bd6f63cb34..0000000000 --- a/examples/acp-agent/tests/fixtures/shell/tool-pwsh/driver.ts +++ /dev/null @@ -1,67 +0,0 @@ -#!/usr/bin/env node -/** - * Test driver: boot the tool-pwsh Loader composition, execute one real - * foreground and one real background pwsh command through the tool registry, - * and persist the observed model-visible output to `./pwsh-loader-report.json` - * for the package spec's inspect step. - */ - -import { writeFile } from 'node:fs/promises' -import { boot, resolveConfigPath } from '@deepseek-ai/dsh-app-boot' -import { CallId } from '@deepseek-ai/dsh-llm' - -const configPath = process.argv[2] -if (configPath === undefined) throw new Error('tool-pwsh driver requires a config path') - -const ctx = await boot('tool-pwsh-loader-smoke', resolveConfigPath(configPath, undefined)) -try { - const schema = ctx.tools.schemas().find(tool => tool.name === 'pwsh') - if (schema === undefined) throw new Error('pwsh tool not registered by the composition') - const prompt = (await ctx.systemPrompt.assemble()).sections.find(section => section.name === 'tool:pwsh') - - const foreground = await ctx.tools.execute({ - signal: new AbortController().signal, - callId: CallId('loader-fg'), - name: 'pwsh', - arguments: { command: 'Write-Output loader-ok', description: 'loader foreground' }, - }) - const foregroundText = foreground.content.filter(block => block.type === 'text').map(block => block.text).join('') - - const background = await ctx.tools.execute({ - signal: new AbortController().signal, - callId: CallId('loader-bg'), - name: 'pwsh', - arguments: { - command: 'Start-Sleep -Milliseconds 200; Write-Output loader-bg-ok', - description: 'loader background', - run_in_background: true, - }, - }) - const jobId = (background.value as { jobId: string }).jobId - - // The output delta and the terminal status can land in separate reads - // (Windows flushes the child pipe at exit), so accumulate both. - let backgroundText = '' - const deadline = Date.now() + 10_000 - while (Date.now() < deadline) { - const read = await ctx.tools.execute({ - signal: new AbortController().signal, - callId: CallId('loader-bg-read'), - name: 'job_output', - arguments: { job_id: jobId }, - }) - backgroundText += read.content.filter(block => block.type === 'text').map(block => block.text).join('') - if (backgroundText.includes('loader-bg-ok') && backgroundText.includes('[status: completed')) break - await new Promise(resolve => setTimeout(resolve, 50)) - } - - await writeFile('./pwsh-loader-report.json', JSON.stringify({ - schemaHasRunInBackground: Object.hasOwn(schema.parameters.properties as object, 'run_in_background'), - promptHasMarkerSection: prompt?.text.includes('Non-zero exits are reported as `[exit code: N]` markers') === true, - // Normalize PowerShell's platform line endings (CRLF on Windows, LF elsewhere). - foregroundText: foregroundText.replace(/\r\n/g, '\n'), - backgroundText: backgroundText.replace(/\r\n/g, '\n'), - })) -} finally { - await ctx.fiber.dispose() -} diff --git a/examples/acp-agent/tests/fixtures/subagent-report-fence.ts b/examples/acp-agent/tests/fixtures/subagent-report-fence.ts deleted file mode 100644 index b7aaeaddb8..0000000000 --- a/examples/acp-agent/tests/fixtures/subagent-report-fence.ts +++ /dev/null @@ -1,68 +0,0 @@ -/** - * Loader fixture that holds the report child until its parent's spawn turn ends, - * then parks the parent until child settlement follows the report. - * @module subagent-report-fence - */ - -import type { Context } from '@deepseek-ai/cordis' -import type {} from '@deepseek-ai/dsh-agent-loop' - -/** Fixture plugin name. */ -export const name = 'subagent-report-fence' - -/** - * Keep replay scheduling from folding settlement into the parent's first turn - * or starting a second parent request between report and settlement. - * @param ctx - assembled ACP-agent context. - */ -export function apply(ctx: Context): void { - const childReady = Promise.withResolvers() - const parentStopped = Promise.withResolvers() - const childSettled = Promise.withResolvers() - let hasStopped = false - let parentMaintenance: Promise | undefined - - ctx.effect(() => { - const disposeSession = ctx.root.on('session/event', (session, event) => { - if (session.header.parentSession !== undefined || event.type !== 'turn/end' || event.data.turn !== 1) return - hasStopped = true - parentStopped.resolve(undefined) - }) - const disposeStatus = ctx.root.on('agent/status', ({ agent, status }) => { - if ( - agent.session.header.parentSession === undefined && - status === 'idle' && - hasStopped && - parentMaintenance === undefined - ) { - parentMaintenance = agent.runMaintenance(async () => { - await childSettled.promise - }) - } - }) - const disposeInbox = ctx.root.on('agent/inbox/inserted', ({ agent, message }) => { - if ( - agent.session.header.parentSession === undefined && - message.source.kind === 'subagent-settled' - ) { - childSettled.resolve(undefined) - } - }) - const disposeStep = ctx.root.on('agent/pre-step', async ({ agent, turn, step }, next) => { - if (agent.session.header.parentSession !== undefined) { - childReady.resolve(undefined) - if (!hasStopped) await parentStopped.promise - } else if (turn === 1 && step === 2) { - await childReady.promise - } - return next() - }) - return () => { - childSettled.resolve(undefined) - disposeStep() - disposeInbox() - disposeStatus() - disposeSession() - } - }, 'subagent-report-fence.listeners') -} diff --git a/examples/acp-agent/tests/fixtures/subagent/subagent-acp/cordis.yml b/examples/acp-agent/tests/fixtures/subagent/subagent-acp/cordis.yml deleted file mode 100644 index 6575f1b145..0000000000 --- a/examples/acp-agent/tests/fixtures/subagent/subagent-acp/cordis.yml +++ /dev/null @@ -1,55 +0,0 @@ -# Test-only composition: the ACP subagent backend on the real Loader/app path. -# The scripted model delegates once; the scripted mock ACP child (MOCK_ECHO_CWD) -# echoes its process cwd and announced session cwd, so parent-session cwd -# inheritance is asserted keylessly end to end. `cwd` is deliberately omitted — -# the inheritance branch under test. The child command path is machine-absolute, -# so the driving e2e supplies it via DSH_TEST_MOCK_ACP_SERVER. -- id: mock-llm - name: './mock-delegating-llm.ts' - -- id: subagent - name: '@deepseek-ai/dsh-subagent' - -# The out-of-process ACP backend spawns its child through the subprocess seam. -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: subagent-acp - name: '@deepseek-ai/dsh-subagent-acp' - config: - providerName: acp - command: !!js process.execPath - args: - - !!js process.env.DSH_TEST_MOCK_ACP_SERVER - permission: reject - env: - MOCK_ECHO_CWD: '1' - -- id: tool-subagent - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: acp - toolName: subagent - # ACP advertises no depthLimit: the child harness owns its own recursion - # budget, so the local numeric default cannot apply here. - maxDepth: 'provider-managed' - -- id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: - - id: main - provider: mock - model: mock-delegate - cwd: !!js process.cwd() - persona: 'Test ACP subagent cwd inheritance.' - workspaceContext: false - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - compression: 'none' - -- id: checkpoint-policy - name: '@deepseek-ai/dsh-session-checkpoint-policy' diff --git a/examples/acp-agent/tests/fixtures/subagent/subagent-acp/driver.ts b/examples/acp-agent/tests/fixtures/subagent/subagent-acp/driver.ts deleted file mode 100644 index 18f7691d55..0000000000 --- a/examples/acp-agent/tests/fixtures/subagent/subagent-acp/driver.ts +++ /dev/null @@ -1,15 +0,0 @@ -#!/usr/bin/env node -/** Test driver: one delegation turn through a headless Loader composition. */ - -import { boot, resolveConfigPath } from '@deepseek-ai/dsh-app-boot' -import { runFixtureTurn } from '@deepseek-ai/dsh-loader-smoke' - -const configPath = process.argv[2] -if (configPath === undefined) throw new Error('acp-subagent cwd driver requires a config path') - -const ctx = await boot('acp-subagent-cwd-e2e', resolveConfigPath(configPath, undefined)) -try { - await runFixtureTurn(ctx, { task: 'delegate' }) -} finally { - await ctx.fiber.dispose() -} diff --git a/examples/acp-agent/tests/fixtures/subagent/subagent-acp/mock-delegating-llm.ts b/examples/acp-agent/tests/fixtures/subagent/subagent-acp/mock-delegating-llm.ts deleted file mode 100644 index f98c007125..0000000000 --- a/examples/acp-agent/tests/fixtures/subagent/subagent-acp/mock-delegating-llm.ts +++ /dev/null @@ -1,48 +0,0 @@ -import type { Context } from '@deepseek-ai/cordis' -import type { GenerateOptions, StreamChunk } from '@deepseek-ai/dsh-llm' -import { CallId, LlmAdapter } from '@deepseek-ai/dsh-llm' - -/** - * Test adapter for the `mock-delegate` model: the first request calls the - * `subagent` tool once, and the follow-up streams the tool result text back - * verbatim — so the ACP child's answer (the scripted mock server's cwd echo) - * reaches the REPL stdout for the driving e2e to assert. - */ -class MockDelegatingAdapter extends LlmAdapter { - async * stream(options: GenerateOptions): AsyncIterable { - const toolResultText = options.messages.at(-1)?.content - .filter(block => block.type === 'tool-result') - .flatMap(block => block.content) - .filter(block => block.type === 'text') - .map(block => block.text) - .join('') ?? '' - - if (toolResultText.length === 0) { - const args = JSON.stringify({ description: 'cwd probe', prompt: 'report your workspace' }) - yield { type: 'block-start', index: 0, blockType: 'tool-call' } - yield { type: 'tool-call-delta', index: 0, id: CallId('call-delegate'), name: 'subagent', argumentsDelta: args } - yield { type: 'block-end', index: 0, block: { type: 'tool-call', id: CallId('call-delegate'), name: 'subagent', arguments: args } } - yield { type: 'usage', usage: { inputTokens: 10, outputTokens: 5 } } - yield { type: 'finish', reason: { kind: 'tool-calls' } } - return - } - - const reply = `child reported:\n${toolResultText}` - yield { type: 'block-start', index: 0, blockType: 'text' } - yield { type: 'text-delta', index: 0, text: reply } - yield { type: 'block-end', index: 0, block: { type: 'text', text: reply } } - yield { type: 'usage', usage: { inputTokens: 10, outputTokens: reply.length } } - yield { type: 'finish', reason: { kind: 'stop' } } - } -} - -export const name = 'mock-llm' -export const inject = ['llm'] - -/** - * Register the delegating mock adapter under the `mock` provider. - * @param ctx - the plugin context supplying `ctx.llm`. - */ -export function apply(ctx: Context): void { - ctx.llm.registerAdapter(['mock'], new MockDelegatingAdapter()) -} diff --git a/examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/cordis.yml b/examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/cordis.yml deleted file mode 100644 index 3ac0dbbf00..0000000000 --- a/examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/cordis.yml +++ /dev/null @@ -1,74 +0,0 @@ -# Test-only composition of Codex, the Bundle-supplied default Claude provider, -# and two named Claude instances. It never invokes a model or product process. -- id: fixture - name: './fixture.ts' - -- id: subagent - name: '@deepseek-ai/dsh-subagent' - -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: subagent-codex - name: '@deepseek-ai/dsh-subagent-codex' - -- id: subagent-claude-primary - name: '@deepseek-ai/dsh-subagent-claude-code' - config: - providerName: claude-primary - -- id: subagent-claude-secondary - name: '@deepseek-ai/dsh-subagent-claude-code' - config: - providerName: claude-secondary - -- id: tool-subagent-codex - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex - toolName: subagent_codex - backgroundMode: one-shot - maxDepth: 'provider-managed' - -- id: tool-subagent-claude-code - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: claude-code - toolName: subagent_claude_code - backgroundMode: one-shot - maxDepth: 'provider-managed' - -- id: tool-subagent-claude-primary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: claude-primary - toolName: subagent_claude_primary - backgroundMode: one-shot - maxDepth: 'provider-managed' - -- id: tool-subagent-claude-secondary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: claude-secondary - toolName: subagent_claude_secondary - backgroundMode: one-shot - maxDepth: 'provider-managed' - -- id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: - - id: main - provider: mock - model: mock-delegate - cwd: !!js process.cwd() - persona: 'This composition test must not start a model turn.' - workspaceContext: false - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - -- id: checkpoint-policy - name: '@deepseek-ai/dsh-session-checkpoint-policy' diff --git a/examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/driver.ts b/examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/driver.ts deleted file mode 100644 index 3f662268ac..0000000000 --- a/examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/driver.ts +++ /dev/null @@ -1,81 +0,0 @@ -#!/usr/bin/env node -/** Inspect the public Claude Code Bundle composition without invoking the product. */ - -import { boot, loadOverlayPatches, resolveConfigPath } from '@deepseek-ai/dsh-app-boot' -import type {} from '@deepseek-ai/dsh-subagent' -import type {} from '@deepseek-ai/dsh-tools' - -const configPath = process.argv[2] -const bundlePatchPath = process.argv[3] -if (configPath === undefined || bundlePatchPath === undefined) { - throw new Error('Claude Code Loader composition driver requires config and Bundle patch paths') -} - -let starts = 0 -const ctx = await boot( - 'subagent-claude-code-loader-composition', - resolveConfigPath(configPath, undefined), - loadOverlayPatches('subagent-claude-code-loader-composition', bundlePatchPath), - (hostCtx) => { - hostCtx.on('subagent/start', () => { - starts += 1 - }) - }, -) - -try { - const providerNames = [ - 'codex', - 'claude-code', - 'claude-primary', - 'claude-secondary', - ] as const - const toolNames = [ - 'subagent_codex', - 'subagent_claude_code', - 'subagent_claude_primary', - 'subagent_claude_secondary', - ] as const - const providers = providerNames.map((providerName) => { - const provider = ctx.subagents.getProvider(providerName) - if (provider === undefined) { - throw new Error(`${providerName} provider was not registered`) - } - return { - name: provider.name, - capabilities: provider.capabilities, - inheritsParentContext: provider.inheritsParentContext, - } - }) - const tools = toolNames.map((toolName) => { - const tool = ctx.tools.schemas().find(schema => schema.name === toolName) - if (tool === undefined) throw new Error(`${toolName} tool was not registered`) - const properties = tool.parameters.properties - if ( - typeof properties !== 'object' - || properties === null - || Array.isArray(properties) - ) { - throw new Error(`${toolName} has invalid parameter properties`) - } - return { - name: tool.name, - parameterNames: Object.keys(properties).sort(), - required: tool.parameters.required, - } - }) - const jobTools = ctx.tools.schemas() - .map(schema => schema.name) - .filter(name => name === 'job_kill' || name === 'job_list' || name === 'job_output') - .sort() - - process.stdout.write(`${JSON.stringify({ - registeredProviders: ctx.subagents.list(), - providers, - tools, - jobTools, - starts, - })}\n`) -} finally { - await ctx.fiber.dispose() -} diff --git a/examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/fixture.ts b/examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/fixture.ts deleted file mode 100644 index a9f9cd5997..0000000000 --- a/examples/acp-agent/tests/fixtures/subagent/subagent-claude-code/fixture.ts +++ /dev/null @@ -1,7 +0,0 @@ -/** Reuse the composition-only parent adapter shared by the product providers. */ - -export { - apply, - inject, - name, -} from '../subagent-codex/fixture.ts' diff --git a/examples/acp-agent/tests/fixtures/subagent/subagent-codex/cordis.yml b/examples/acp-agent/tests/fixtures/subagent/subagent-codex/cordis.yml deleted file mode 100644 index 5794306154..0000000000 --- a/examples/acp-agent/tests/fixtures/subagent/subagent-codex/cordis.yml +++ /dev/null @@ -1,63 +0,0 @@ -# Test-only composition of the Bundle-supplied default and two named Codex instances. -# The owning e2e applies the package's real patch and never invokes the model or Codex. -- id: fixture - name: './fixture.ts' - -- id: subagent - name: '@deepseek-ai/dsh-subagent' - -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: subagent-codex-primary - name: '@deepseek-ai/dsh-subagent-codex' - config: - providerName: codex-primary - -- id: subagent-codex-secondary - name: '@deepseek-ai/dsh-subagent-codex' - config: - providerName: codex-secondary - -- id: tool-subagent-codex - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex - toolName: subagent_codex - backgroundMode: one-shot - maxDepth: 'provider-managed' - -- id: tool-subagent-codex-primary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex-primary - toolName: subagent_codex_primary - backgroundMode: one-shot - maxDepth: 'provider-managed' - -- id: tool-subagent-codex-secondary - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: codex-secondary - toolName: subagent_codex_secondary - backgroundMode: one-shot - maxDepth: 'provider-managed' - -- id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: - - id: main - provider: mock - model: mock-delegate - cwd: !!js process.cwd() - persona: 'This composition test must not start a model turn.' - workspaceContext: false - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - -- id: checkpoint-policy - name: '@deepseek-ai/dsh-session-checkpoint-policy' diff --git a/examples/acp-agent/tests/fixtures/subagent/subagent-codex/driver.ts b/examples/acp-agent/tests/fixtures/subagent/subagent-codex/driver.ts deleted file mode 100644 index 920377f691..0000000000 --- a/examples/acp-agent/tests/fixtures/subagent/subagent-codex/driver.ts +++ /dev/null @@ -1,75 +0,0 @@ -#!/usr/bin/env node -/** Inspect the public Codex provider composition without invoking the product. */ - -import { boot, loadOverlayPatches, resolveConfigPath } from '@deepseek-ai/dsh-app-boot' -import type {} from '@deepseek-ai/dsh-subagent' -import type {} from '@deepseek-ai/dsh-tools' - -const configPath = process.argv[2] -const bundlePatchPath = process.argv[3] -if (configPath === undefined || bundlePatchPath === undefined) { - throw new Error('subagent-codex Loader composition driver requires config and Bundle patch paths') -} - -let starts = 0 -const ctx = await boot( - 'subagent-codex-loader-composition', - resolveConfigPath(configPath, undefined), - loadOverlayPatches('subagent-codex-loader-composition', bundlePatchPath), - (hostCtx) => { - hostCtx.on('subagent/start', () => { - starts += 1 - }) - }, -) - -try { - const providerNames = ['codex', 'codex-primary', 'codex-secondary'] as const - const toolNames = [ - 'subagent_codex', - 'subagent_codex_primary', - 'subagent_codex_secondary', - ] as const - const providers = providerNames.map((providerName) => { - const provider = ctx.subagents.getProvider(providerName) - if (provider === undefined) { - throw new Error(`${providerName} provider was not registered`) - } - return { - name: provider.name, - capabilities: provider.capabilities, - inheritsParentContext: provider.inheritsParentContext, - } - }) - const tools = toolNames.map((toolName) => { - const tool = ctx.tools.schemas().find(schema => schema.name === toolName) - if (tool === undefined) throw new Error(`${toolName} tool was not registered`) - const properties = tool.parameters.properties - if ( - typeof properties !== 'object' - || properties === null - || Array.isArray(properties) - ) { - throw new Error(`${toolName} has invalid parameter properties`) - } - return { - name: tool.name, - parameterNames: Object.keys(properties).sort(), - required: tool.parameters.required, - } - }) - const jobTools = ctx.tools.schemas() - .map(schema => schema.name) - .filter(name => name === 'job_kill' || name === 'job_list' || name === 'job_output') - .sort() - - process.stdout.write(`${JSON.stringify({ - providers: ctx.subagents.list(), - providerDetails: providers, - tools, - jobTools, - starts, - })}\n`) -} finally { - await ctx.fiber.dispose() -} diff --git a/examples/acp-agent/tests/fs-diff-bound.cordis.snapshot.yml b/examples/acp-agent/tests/fs-diff-bound.cordis.snapshot.yml deleted file mode 100644 index ac89b962eb..0000000000 --- a/examples/acp-agent/tests/fs-diff-bound.cordis.snapshot.yml +++ /dev/null @@ -1,46 +0,0 @@ -# Keyless replay counterpart to fs-diff-bound.cordis.yml. Replay patches apply -# directly against the live cordis.yml because include patches cannot target -# entries behind a nested include; the acp-agent restatement keeps the recorded -# deepseek-v4-flash model and raw JSONL persistence for the harness's harvest. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ../cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - id: fs-sandbox - name: '@deepseek-ai/dsh-fs-sandbox' - config: - cwd: !!js process.cwd() - diffBasisMaxBytes: 64 - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - # Capability parity with the live adapter so replay - # reconstructs the freshly recorded request header. - - id: deepseek-v4-flash - contextWindow: 1000000 - defaultMaxTokens: 256000 - reasoningEfforts: ['off', 'low', 'high', 'max'] - defaultReasoningEffort: max - - id: deepseek-v4-pro diff --git a/examples/acp-agent/tests/fs-diff-bound.cordis.yml b/examples/acp-agent/tests/fs-diff-bound.cordis.yml deleted file mode 100644 index c82a7ce63a..0000000000 --- a/examples/acp-agent/tests/fs-diff-bound.cordis.yml +++ /dev/null @@ -1,29 +0,0 @@ -# Live counterpart for the bounded-overwrite-diff snapshot: the base stack with -# the fs backend's overwrite diff-basis limit shrunk so a modest replacement -# crosses the exclusive bound and the write result falls back to a whole-file -# diff. A config patch replaces the row's whole config, so `cwd` is restated -# verbatim, and the acp-agent restatement re-pins `deepseek-v4-flash` to match -# the recorded corpus and its pinned request headers. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ../cordis.yml - patches: - - id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-flash - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: - maxBytes: 65536 - persona: | - You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - - Verify your work by running the code or tests. Keep answers brief and factual. - - id: fs-sandbox - name: '@deepseek-ai/dsh-fs-sandbox' - config: - cwd: !!js process.cwd() - diffBasisMaxBytes: 64 diff --git a/examples/acp-agent/tests/fs-search.cordis.snapshot.yml b/examples/acp-agent/tests/fs-search.cordis.snapshot.yml deleted file mode 100644 index d947694ffb..0000000000 --- a/examples/acp-agent/tests/fs-search.cordis.snapshot.yml +++ /dev/null @@ -1,35 +0,0 @@ -# Minimal keyless composition: real app, bash, and search tool; replayed model. -- id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-pro - -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-bash-local' - -- id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: false - skills: - enabled: false - toolJobs: false - goals: false - persona: You are a concise snapshot agent working in {{cwd}}. - -- id: tool-fs-search - name: '@deepseek-ai/dsh-tool-fs-search' - config: - sampleOverCapGlobResults: true - globMaxResults: 4 diff --git a/examples/acp-agent/tests/fs-search.cordis.yml b/examples/acp-agent/tests/fs-search.cordis.yml deleted file mode 100644 index 7de4f44faa..0000000000 --- a/examples/acp-agent/tests/fs-search.cordis.yml +++ /dev/null @@ -1,32 +0,0 @@ -# Minimal live counterpart for the glob-sampling snapshot composition. -- id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - config: - models: - - id: deepseek-v4-pro - -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-bash-local' - -- id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: false - skills: - enabled: false - toolJobs: false - goals: false - persona: You are a concise snapshot agent working in {{cwd}}. - -- id: tool-fs-search - name: '@deepseek-ai/dsh-tool-fs-search' - config: - sampleOverCapGlobResults: true - globMaxResults: 4 diff --git a/examples/acp-agent/tests/goal-snapshots/goal-round-driver/session.expected.jsonl b/examples/acp-agent/tests/goal-snapshots/goal-round-driver/session.expected.jsonl deleted file mode 100644 index 56fa4a1e30..0000000000 --- a/examples/acp-agent/tests/goal-snapshots/goal-round-driver/session.expected.jsonl +++ /dev/null @@ -1,63 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Create a durable two-round goal for the ACP snapshot, inspect it, then report readiness."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Create a durable two-round goal for the ACP snapshot, inspect it, then report readiness."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Create a durable two-round goal","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_goal_create","name":"create_goal","argumentsDelta":"{\"objective\":\"Finish the ACP goal-round-driver snapshot proof\",\"max_goal_rounds\":2}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_goal_create","name":"create_goal","arguments":"{\"objective\":\"Finish the ACP goal-round-driver snapshot proof\",\"max_goal_rounds\":2}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":20,"outputTokens":8}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_goal_create","name":"create_goal","arguments":"{\"objective\":\"Finish the ACP goal-round-driver snapshot 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-{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_goal_create"},"content":[{"type":"tool-result","toolCallId":"call_goal_create","content":[{"type":"text","text":"{\"goal\":{\"id\":\"goal-{{sessionId}}\",\"revision\":1,\"objective\":\"Finish the ACP goal-round-driver snapshot proof\",\"phase\":\"active\",\"roundsStarted\":0,\"maxGoalRounds\":2},\"activation\":\"armed\"}"}],"isError":false}],"role":"user","id":"{{sessionId}}"}},"sourceEventSeqs":[15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"tool-call-delta","index":0,"id":"call_goal_get","name":"get_goal","argumentsDelta":"{}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_goal_get","name":"get_goal","arguments":"{}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":30,"outputTokens":4}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_goal_get","name":"get_goal","arguments":"{}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":30,"outputTokens":4}},"sourceEventSeqs":[20,21,22,23,24],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":2,"callId":"call_goal_get","name":"get_goal","arguments":"{}"}} -{"type":"tool/result","data":{"turn":1,"step":2,"message":{"source":{"kind":"tool","callId":"call_goal_get"},"content":[{"type":"tool-result","toolCallId":"call_goal_get","content":[{"type":"text","text":"{\"goal\":{\"id\":\"goal-{{sessionId}}\",\"revision\":1,\"objective\":\"Finish the ACP goal-round-driver snapshot proof\",\"phase\":\"active\",\"roundsStarted\":0,\"maxGoalRounds\":2},\"activation\":\"armed\"}"}],"isError":false}],"role":"user","id":"{{sessionId}}"}},"sourceEventSeqs":[26],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"step/start","data":{"turn":1,"step":3}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"text-delta","index":0,"text":"GOAL READY"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"GOAL READY"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"usage","usage":{"inputTokens":35,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":3,"message":{"role":"assistant","content":[{"type":"text","text":"GOAL READY"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":35,"outputTokens":2}},"sourceEventSeqs":[30,31,32,33,34],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":3}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"\nObjective: \"Finish the ACP goal-round-driver snapshot proof\"\nRound: 1/2\n\nContinue working toward the objective in this same session. Treat the current workspace, tool results, and durable session state as authoritative; inspect them instead of assuming earlier narration is still current. Make concrete progress and verify the result. Before claiming completion, gather evidence that the whole objective is achieved, read the current goal, and mark it complete. If work remains, leave the goal active for the next round. Follow the configured goal-tool policy before reporting a blocker.\n"}],"source":{"kind":"goal","goalId":"goal-{{sessionId}}","revision":1,"round":1},"role":"user","id":"{{sessionId}}"}]}} -{"type":"turn/start","data":{"turn":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nObjective: \"Finish the ACP goal-round-driver snapshot proof\"\nRound: 1/2\n\nContinue working toward the objective in this same session. Treat the current workspace, tool results, and durable session state as authoritative; inspect them instead of assuming earlier narration is still current. Make concrete progress and verify the result. Before claiming completion, gather evidence that the whole objective is achieved, read the current goal, and mark it complete. If work remains, leave the goal active for the next round. Follow the configured goal-tool policy before reporting a blocker.\n"}],"source":{"kind":"goal","goalId":"goal-{{sessionId}}","revision":1,"round":1},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"text-delta","index":0,"text":"GOAL ROUND ONE"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"GOAL ROUND ONE"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":40,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"GOAL ROUND ONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":40,"outputTokens":3}},"sourceEventSeqs":[43,44,45,46,47],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"\nObjective: \"Finish the ACP goal-round-driver snapshot proof\"\nRound: 2/2\n\nContinue working toward the objective in this same session. Treat the current workspace, tool results, and durable session state as authoritative; inspect them instead of assuming earlier narration is still current. Make concrete progress and verify the result. Before claiming completion, gather evidence that the whole objective is achieved, read the current goal, and mark it complete. If work remains, leave the goal active for the next round. Follow the configured goal-tool policy before reporting a blocker.\n"}],"source":{"kind":"goal","goalId":"goal-{{sessionId}}","revision":1,"round":2},"role":"user","id":"{{sessionId}}"}]}} -{"type":"turn/start","data":{"turn":3}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":3,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nObjective: \"Finish the ACP goal-round-driver snapshot proof\"\nRound: 2/2\n\nContinue working toward the objective in this same session. Treat the current workspace, tool results, and durable session state as authoritative; inspect them instead of assuming earlier narration is still current. Make concrete progress and verify the result. Before claiming completion, gather evidence that the whole objective is achieved, read the current goal, and mark it complete. If work remains, leave the goal active for the next round. Follow the configured goal-tool policy before reporting a blocker.\n"}],"source":{"kind":"goal","goalId":"goal-{{sessionId}}","revision":1,"round":2},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"text-delta","index":0,"text":"partial"}}} -{"type":"assistant/message","data":{"turn":3,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"partial"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"interrupted":true},"sourceEventSeqs":[56,57],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":3,"step":1}} -{"type":"turn/end","data":{"turn":3,"reason":{"kind":"aborted","reason":{"kind":"user"}}}} -{"type":"goal/change","data":{"kind":"goal/change","version":1,"operation":"pause","goal":{"id":"goal-{{sessionId}}","revision":2,"objective":"Finish the ACP goal-round-driver snapshot proof","phase":"paused","maxGoalRounds":2},"roundsStarted":2,"createdAt":0,"updatedAt":0}} diff --git a/examples/acp-agent/tests/goal-snapshots/goal-round-driver/stdout.expected.jsonl b/examples/acp-agent/tests/goal-snapshots/goal-round-driver/stdout.expected.jsonl deleted file mode 100644 index c0a4330ea9..0000000000 --- a/examples/acp-agent/tests/goal-snapshots/goal-round-driver/stdout.expected.jsonl +++ /dev/null @@ -1,6 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"GOAL READY"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"GOAL ROUND ONE"}}}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"partial"}}}} diff --git a/examples/acp-agent/tests/goal-snapshots/goal-wrapup/session.expected.jsonl b/examples/acp-agent/tests/goal-snapshots/goal-wrapup/session.expected.jsonl deleted file mode 100644 index 98a457a26c..0000000000 --- a/examples/acp-agent/tests/goal-snapshots/goal-wrapup/session.expected.jsonl +++ /dev/null @@ -1,56 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Create a durable goal for the wrap-up snapshot, then report readiness."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Create a durable goal for the wrap-up snapshot, then report readiness."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Create a durable goal for","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_goal_create","name":"create_goal","argumentsDelta":"{\"objective\":\"Finish the ACP goal wrap-up snapshot proof\",\"max_goal_rounds\":2}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_goal_create","name":"create_goal","arguments":"{\"objective\":\"Finish the ACP goal wrap-up snapshot proof\",\"max_goal_rounds\":2}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":20,"outputTokens":8}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_goal_create","name":"create_goal","arguments":"{\"objective\":\"Finish the ACP goal wrap-up snapshot proof\",\"max_goal_rounds\":2}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":20,"outputTokens":8}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_goal_create","name":"create_goal","arguments":"{\"objective\":\"Finish the ACP goal wrap-up snapshot proof\",\"max_goal_rounds\":2}"}} -{"type":"goal/change","data":{"kind":"goal/change","version":1,"operation":"create","goal":{"id":"goal-{{sessionId}}","revision":1,"objective":"Finish the ACP goal wrap-up snapshot proof","phase":"active","maxGoalRounds":2},"roundsStarted":0,"createdAt":0,"updatedAt":0}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_goal_create"},"content":[{"type":"tool-result","toolCallId":"call_goal_create","content":[{"type":"text","text":"{\"goal\":{\"id\":\"goal-{{sessionId}}\",\"revision\":1,\"objective\":\"Finish the ACP goal wrap-up snapshot proof\",\"phase\":\"active\",\"roundsStarted\":0,\"maxGoalRounds\":2},\"activation\":\"armed\"}"}],"isError":false}],"role":"user","id":"{{sessionId}}"}},"sourceEventSeqs":[15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"GOAL READY"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"GOAL READY"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":28,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"GOAL READY"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":28,"outputTokens":2}},"sourceEventSeqs":[20,21,22,23,24],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"\nObjective: \"Finish the ACP goal wrap-up snapshot proof\"\nRound: 1/2\n\nContinue working toward the objective in this same session. Treat the current workspace, tool results, and durable session state as authoritative; inspect them instead of assuming earlier narration is still current. Make concrete progress and verify the result. Before claiming completion, gather evidence that the whole objective is achieved, read the current goal, and mark it complete. If work remains, leave the goal active for the next round. Follow the configured goal-tool policy before reporting a blocker.\n"}],"source":{"kind":"goal","goalId":"goal-{{sessionId}}","revision":1,"round":1},"role":"user","id":"{{sessionId}}"}]}} -{"type":"turn/start","data":{"turn":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nObjective: \"Finish the ACP goal wrap-up snapshot proof\"\nRound: 1/2\n\nContinue working toward the objective in this same session. Treat the current workspace, tool results, and durable session state as authoritative; inspect them instead of assuming earlier narration is still current. Make concrete progress and verify the result. Before claiming completion, gather evidence that the whole objective is achieved, read the current goal, and mark it complete. If work remains, leave the goal active for the next round. Follow the configured goal-tool policy before reporting a blocker.\n"}],"source":{"kind":"goal","goalId":"goal-{{sessionId}}","revision":1,"round":1},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_goal_complete","name":"update_goal","argumentsDelta":"{\"goal_id\":\"goal-{{sessionId}}\",\"revision\":1,\"action\":\"complete\"}"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_goal_complete","name":"update_goal","arguments":"{\"goal_id\":\"goal-{{sessionId}}\",\"revision\":1,\"action\":\"complete\"}"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":40,"outputTokens":9}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_goal_complete","name":"update_goal","arguments":"{\"goal_id\":\"goal-{{sessionId}}\",\"revision\":1,\"action\":\"complete\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":40,"outputTokens":9}},"sourceEventSeqs":[33,34,35,36,37],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":2,"step":1,"callId":"call_goal_complete","name":"update_goal","arguments":"{\"goal_id\":\"goal-{{sessionId}}\",\"revision\":1,\"action\":\"complete\"}"}} -{"type":"goal/change","data":{"kind":"goal/change","version":1,"operation":"complete","goal":{"id":"goal-{{sessionId}}","revision":2,"objective":"Finish the ACP goal wrap-up snapshot proof","phase":"complete","maxGoalRounds":2},"roundsStarted":1,"createdAt":0,"updatedAt":0}} -{"type":"tool/result","data":{"turn":2,"step":1,"message":{"source":{"kind":"tool","callId":"call_goal_complete"},"content":[{"type":"tool-result","toolCallId":"call_goal_complete","content":[{"type":"text","text":"{\"goal\":{\"id\":\"goal-{{sessionId}}\",\"revision\":2,\"objective\":\"Finish the ACP goal wrap-up snapshot proof\",\"phase\":\"complete\",\"roundsStarted\":1,\"maxGoalRounds\":2},\"activation\":\"disarmed\"}"}],"isError":false}],"role":"user","id":"{{sessionId}}"}},"sourceEventSeqs":[39],"surfaceOp":"append"} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"inserted":[{"content":[{"type":"text","text":"\nObjective: \"Finish the ACP goal wrap-up snapshot proof\"\nThe goal is marked complete and this autonomous run is ending. Write the closing message to the user now: state the outcome, summarize what was done and how it was verified, and point to the concrete results (files, commits, or other artifacts). Report only what earlier rounds and tool results in this session actually establish; when a detail is not in the session, say so instead of inventing it. Note anything the user should review or do next. Address the user directly. Do not call any more tools in this run; further work waits for the user's next instruction.\n"}],"source":{"kind":"plugin","plugin":"tool-goal","form":"notice","summary":"complete: Finish the ACP goal wrap-up snapshot proof"},"role":"user","id":"{{sessionId}}"}]}} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":2}} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nObjective: \"Finish the ACP goal wrap-up snapshot proof\"\nThe goal is marked complete and this autonomous run is ending. Write the closing message to the user now: state the outcome, summarize what was done and how it was verified, and point to the concrete results (files, commits, or other artifacts). Report only what earlier rounds and tool results in this session actually establish; when a detail is not in the session, say so instead of inventing it. Note anything the user should review or do next. Address the user directly. Do not call any more tools in this run; further work waits for the user's next instruction.\n"}],"source":{"kind":"plugin","plugin":"tool-goal","form":"notice","summary":"complete: Finish the ACP goal wrap-up snapshot proof"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"text-delta","index":0,"text":"GOAL WRAP-UP: the snapshot objective is achieved and this closing message reaches the user."}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"GOAL WRAP-UP: the snapshot objective is achieved and this closing message reaches the user."}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":52,"outputTokens":14}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"GOAL WRAP-UP: the snapshot objective is achieved and this closing message reaches the user."}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":52,"outputTokens":14}},"sourceEventSeqs":[47,48,49,50,51],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":2}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/goal-snapshots/goal-wrapup/stdout.expected.jsonl b/examples/acp-agent/tests/goal-snapshots/goal-wrapup/stdout.expected.jsonl deleted file mode 100644 index e5c0dbb921..0000000000 --- a/examples/acp-agent/tests/goal-snapshots/goal-wrapup/stdout.expected.jsonl +++ /dev/null @@ -1,5 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"GOAL READY"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"GOAL WRAP-UP: the snapshot objective is achieved and this closing message reaches the user."}}}} diff --git a/examples/acp-agent/tests/goal.snapshot.ts b/examples/acp-agent/tests/goal.snapshot.ts deleted file mode 100644 index 95d224ccb0..0000000000 --- a/examples/acp-agent/tests/goal.snapshot.ts +++ /dev/null @@ -1,172 +0,0 @@ -import { readFile, writeFile } from 'node:fs/promises' -import { dirname, join } from 'node:path' -import { fileURLToPath } from 'node:url' -import { - normalizeSessionSnapshot, - normalizeStdout, - runScenario, - type AgentUnderTest, - type InputScript, - type NormalizeContext, -} from '@deepseek-ai/dsh-acp-snapshot' -import { foldGoal } from '@deepseek-ai/dsh-goal' -import type { SessionEvent } from '@deepseek-ai/dsh-session' -import { describe, expect, it } from 'vitest' - -// This lifecycle proof has goal-specific timestamp normalization and semantic -// assertions, so it owns a separate snapshot root from the generic suite. -const scenarioDir = join(dirname(fileURLToPath(import.meta.url)), 'goal-snapshots/goal-round-driver') -const fixtureFile = join(scenarioDir, 'session.jsonl') -const overrideFile = join(scenarioDir, 'replay.override.json') -const stdoutExpected = join(scenarioDir, 'stdout.expected.jsonl') -const sessionExpected = join(scenarioDir, 'session.expected.jsonl') -const wrapupDir = join(dirname(fileURLToPath(import.meta.url)), 'goal-snapshots/goal-wrapup') -const refreshing = process.env.DSH_SNAPSHOT === 'refresh' - -const agent: AgentUnderTest = { - binScript: fileURLToPath(new URL('../../../packages/examples/acp-demo/src/bin.ts', import.meta.url)), - configPath: fileURLToPath(new URL('../cordis.yml', import.meta.url)), - tsconfigPath: fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)), -} - -interface JsonObject { - [key: string]: unknown -} - -/** Parse non-empty records from one JSONL artifact. */ -function parseJsonl(content: string): JsonObject[] { - return content.split('\n').filter(line => line.trim().length > 0) - .map(line => JSON.parse(line) as JsonObject) -} - -/** Zero durable goal timestamps inside metadata records and rendered XML JSON. */ -function normalizeGoalTimestamps(value: unknown): unknown { - if (typeof value === 'string') { - return value.replace(/("(?:createdAt|updatedAt|clearedAt)":)\d+/g, '$10') - } - if (Array.isArray(value)) return value.map(normalizeGoalTimestamps) - if (value !== null && typeof value === 'object') { - return Object.fromEntries(Object.entries(value).map(([key, item]) => [ - key, - ['createdAt', 'updatedAt', 'clearedAt'].includes(key) && typeof item === 'number' - ? 0 - : normalizeGoalTimestamps(item), - ])) - } - return value -} - -/** Normalize one persisted goal log after the shared snapshot scrubbers. */ -function normalizeGoalLog(content: string, context: NormalizeContext): string { - return normalizeGoalTimestamps(normalizeSessionSnapshot(content, context)) as string -} - -describe('same-session goal snapshot through the ACP automation driver', () => { - it('runs exact automatic rounds in the shipped application and persists cancellation', async () => { - const input = JSON.parse(await readFile(join(scenarioDir, 'input.json'), 'utf8')) as InputScript - const result = await runScenario(input, { - agent, - mode: 'replay', - fixtureFile, - overrideFile, - configPath: agent.configPath, - }) - - expect(result.stderr).toBe('') - expect(result.sessionLogs).toHaveLength(1) - const log = result.sessionLogs[0] - if (log === undefined) throw new Error('goal snapshot did not persist its session') - const records = parseJsonl(log.content) - const events = records.slice(1) as unknown as SessionEvent[] - const calls = events.filter(event => event.type === 'tool/call').map(event => event.data.name) - expect(calls).toEqual(['create_goal', 'get_goal']) - const rounds = events.flatMap(event => event.type === 'user/message' && event.data.source.kind === 'goal' - && event.data.source.round > 0 - ? [event.data.source.round] - : []) - expect(rounds).toEqual([1, 2]) - expect(foldGoal(events)).toMatchObject({ - goal: { - objective: 'Finish the ACP goal-round-driver snapshot proof', - phase: 'paused', - revision: 2, - maxGoalRounds: 2, - }, - roundsStarted: 2, - }) - - const context: NormalizeContext = { - sessionIds: [result.sessionId, log.id].filter((id): id is string => id !== undefined), - cwd: result.cwd, - } - const stdout = normalizeStdout(result.rawStdout, context) - const session = normalizeGoalLog(log.content, context) - if (refreshing) { - await Promise.all([ - writeFile(stdoutExpected, stdout), - writeFile(sessionExpected, session), - ]) - } - expect(stdout).toBe(await readFile(stdoutExpected, 'utf8')) - expect(session).toBe(await readFile(sessionExpected, 'utf8')) - }) - - it('injects the wrap-up instruction after an autonomous completion and delivers a closing message', async () => { - const input = JSON.parse(await readFile(join(wrapupDir, 'input.json'), 'utf8')) as InputScript - const result = await runScenario(input, { - agent, - mode: 'replay', - fixtureFile: join(wrapupDir, 'session.jsonl'), - overrideFile: join(wrapupDir, 'replay.override.json'), - configPath: agent.configPath, - }) - - expect(result.stderr).toBe('') - expect(result.sessionLogs).toHaveLength(1) - const log = result.sessionLogs[0] - if (log === undefined) throw new Error('goal wrap-up snapshot did not persist its session') - const records = parseJsonl(log.content) - const events = records.slice(1) as unknown as SessionEvent[] - const calls = events.filter(event => event.type === 'tool/call').map(event => event.data.name) - expect(calls).toEqual(['create_goal', 'update_goal']) - expect(foldGoal(events)).toMatchObject({ - goal: { - objective: 'Finish the ACP goal wrap-up snapshot proof', - phase: 'complete', - revision: 2, - }, - roundsStarted: 1, - }) - // The wrap-up instruction is one plugin-sourced context injected after the - // terminal tool result, and the model still answers inside the same turn. - const wrapups = events.filter(event => event.type === 'user/message' - && event.data.source.kind === 'plugin' && event.data.source.plugin === 'tool-goal') - expect(wrapups).toHaveLength(1) - const wrapupText = wrapups.map(event => event.type === 'user/message' ? event.data.content : [])[0] - expect(JSON.stringify(wrapupText)).toContain('') - const closing = events.filter(event => event.type === 'assistant/message') - .flatMap(event => event.data.message.content) - .filter(block => block.type === 'text' && block.text.startsWith('GOAL WRAP-UP')) - expect(closing).toHaveLength(1) - const roundTurnEnds = events.filter(event => event.type === 'turn/end' && event.data.turn === 2) - expect(roundTurnEnds).toHaveLength(1) - expect(roundTurnEnds[0]?.data).toMatchObject({ turn: 2, reason: { kind: 'completed' } }) - - const context: NormalizeContext = { - sessionIds: [result.sessionId, log.id].filter((id): id is string => id !== undefined), - cwd: result.cwd, - } - const stdout = normalizeStdout(result.rawStdout, context) - const session = normalizeGoalLog(log.content, context) - const wrapupStdoutExpected = join(wrapupDir, 'stdout.expected.jsonl') - const wrapupSessionExpected = join(wrapupDir, 'session.expected.jsonl') - if (refreshing) { - await Promise.all([ - writeFile(wrapupStdoutExpected, stdout), - writeFile(wrapupSessionExpected, session), - ]) - } - expect(stdout).toBe(await readFile(wrapupStdoutExpected, 'utf8')) - expect(session).toBe(await readFile(wrapupSessionExpected, 'utf8')) - }) -}) diff --git a/examples/acp-agent/tests/lsp.cordis.snapshot.yml b/examples/acp-agent/tests/lsp.cordis.snapshot.yml deleted file mode 100644 index a9dbfb2d9a..0000000000 --- a/examples/acp-agent/tests/lsp.cordis.snapshot.yml +++ /dev/null @@ -1,29 +0,0 @@ -# Keyless replay keeps the LSP composition intact and replaces only the model adapter. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ../cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: lsp - name: '@deepseek-ai/dsh-lsp' - - id: lsp-stdio - name: '@deepseek-ai/dsh-lsp-stdio' - config: - servers: - fixture: - command: !!js process.execPath - args: ['./lsp-server.mjs'] - extensionToLanguage: - '.ts': typescript - - id: timeout-policy - name: '@deepseek-ai/dsh-tool-call-timeout-policy' - - id: tool-lsp - name: '@deepseek-ai/dsh-tool-lsp' - config: - maxLocations: 1 - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' diff --git a/examples/acp-agent/tests/lsp.cordis.yml b/examples/acp-agent/tests/lsp.cordis.yml deleted file mode 100644 index f7d17e8cdd..0000000000 --- a/examples/acp-agent/tests/lsp.cordis.yml +++ /dev/null @@ -1,25 +0,0 @@ -# Exercise the model-facing LSP tool through the shipped ACP app and Loader entry path. -# The scenario workspace supplies the deterministic stdio server used by this test composition. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ../cordis.yml - patches: - - insert: - - id: lsp - name: '@deepseek-ai/dsh-lsp' - - id: lsp-stdio - name: '@deepseek-ai/dsh-lsp-stdio' - config: - servers: - fixture: - command: !!js process.execPath - args: ['./lsp-server.mjs'] - extensionToLanguage: - '.ts': typescript - - id: timeout-policy - name: '@deepseek-ai/dsh-tool-call-timeout-policy' - - id: tool-lsp - name: '@deepseek-ai/dsh-tool-lsp' - config: - maxLocations: 1 diff --git a/examples/acp-agent/tests/persistent-pwsh.cordis.snapshot.yml b/examples/acp-agent/tests/persistent-pwsh.cordis.snapshot.yml deleted file mode 100644 index 7b90b2298b..0000000000 --- a/examples/acp-agent/tests/persistent-pwsh.cordis.snapshot.yml +++ /dev/null @@ -1,45 +0,0 @@ -# Keyless replay counterpart to persistent-pwsh.cordis.yml. -- id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-pro - -- id: terminal - name: '@deepseek-ai/dsh-terminal' - -- id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: danger-full-access - workspaceRoot: !!js process.cwd() - -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: terminal-pwsh - name: '@deepseek-ai/dsh-terminal-bash' - config: - shellDialect: pwsh - timeoutMs: 30000 - -- id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: false - skills: - enabled: false - toolBash: false - toolJobs: false - goals: false - persona: You are a concise snapshot agent working in {{cwd}}. - -- id: tool-pwsh-persistent - name: '@deepseek-ai/dsh-tool-pwsh-persistent' diff --git a/examples/acp-agent/tests/persistent-pwsh.cordis.yml b/examples/acp-agent/tests/persistent-pwsh.cordis.yml deleted file mode 100644 index 0b3cd18c70..0000000000 --- a/examples/acp-agent/tests/persistent-pwsh.cordis.yml +++ /dev/null @@ -1,42 +0,0 @@ -# Minimal live counterpart for the persistent-pwsh-tool-turn snapshot composition. -- id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - config: - models: - - id: deepseek-v4-pro - -- id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: danger-full-access - workspaceRoot: !!js process.cwd() - -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: terminal - name: '@deepseek-ai/dsh-terminal' - -- id: terminal-pwsh - name: '@deepseek-ai/dsh-terminal-bash' - config: - shellDialect: pwsh - timeoutMs: 30000 - -- id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: false - skills: - enabled: false - toolBash: false - toolJobs: false - goals: false - persona: You are a concise snapshot agent working in {{cwd}}. - -- id: tool-pwsh-persistent - name: '@deepseek-ai/dsh-tool-pwsh-persistent' diff --git a/examples/acp-agent/tests/pwsh.cordis.snapshot.yml b/examples/acp-agent/tests/pwsh.cordis.snapshot.yml deleted file mode 100644 index 600c475599..0000000000 --- a/examples/acp-agent/tests/pwsh.cordis.snapshot.yml +++ /dev/null @@ -1,38 +0,0 @@ -# Minimal keyless composition: real app, pwsh executor, and pwsh tool; replayed model. -- id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-pro - -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-pwsh-local' - -- id: shell-env - name: '@deepseek-ai/dsh-shell-env' - -- id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: none - workspaceContext: false - skills: - enabled: false - # job_output/job_kill stay mounted (the bundle's toolJobs default) so - # background pwsh runs are readable and killable. - goals: false - # The pwsh tool replaces the bundle's bash tool in this composition. - toolBash: false - persona: You are a concise snapshot agent working in {{cwd}}. - -- id: tool-pwsh - name: '@deepseek-ai/dsh-tool-pwsh' diff --git a/examples/acp-agent/tests/pwsh.cordis.yml b/examples/acp-agent/tests/pwsh.cordis.yml deleted file mode 100644 index cb099aa66a..0000000000 --- a/examples/acp-agent/tests/pwsh.cordis.yml +++ /dev/null @@ -1,35 +0,0 @@ -# Minimal live counterpart for the pwsh-tool-turn snapshot composition. -- id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - config: - models: - - id: deepseek-v4-pro - -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-pwsh-local' - -- id: shell-env - name: '@deepseek-ai/dsh-shell-env' - -- id: acp-agent - name: '@deepseek-ai/dsh-acp-demo' - config: - provider: deepseek-official - model: deepseek-v4-pro - persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions' - persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - workspaceContext: false - skills: - enabled: false - # job_output/job_kill stay mounted (the bundle's toolJobs default) so - # background pwsh runs are readable and killable. - goals: false - # The pwsh tool replaces the bundle's bash tool in this composition. - toolBash: false - persona: You are a concise snapshot agent working in {{cwd}}. - -- id: tool-pwsh - name: '@deepseek-ai/dsh-tool-pwsh' diff --git a/examples/acp-agent/tests/snapshots/advanced-toolchain/input.json b/examples/acp-agent/tests/snapshots/advanced-toolchain/input.json deleted file mode 100644 index 244d71479c..0000000000 --- a/examples/acp-agent/tests/snapshots/advanced-toolchain/input.json +++ /dev/null @@ -1,14 +0,0 @@ -{ - "steps": [ - { - "op": "initialize" - }, - { - "op": "newSession" - }, - { - "op": "prompt", - "text": "Run this advanced flow exactly once: define a host-only dynamic Cordis Package named Snapshot Marker; run and inspect snap-1/pkg-1 through run_code; delegate once to a direct spawn child; run one workflow that delegates to another spawn child; remove snap-1; then reply with exactly ADVANCED_ACP_OK." - } - ] -} diff --git a/examples/acp-agent/tests/snapshots/advanced-toolchain/session.1.jsonl b/examples/acp-agent/tests/snapshots/advanced-toolchain/session.1.jsonl deleted file mode 100644 index 6209d2c917..0000000000 --- a/examples/acp-agent/tests/snapshots/advanced-toolchain/session.1.jsonl +++ /dev/null @@ -1,20 +0,0 @@ -{"type":"session","version":0,"id":"22222222-2222-4222-8222-222222222222","createdAt":1783950001000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly DIRECT_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"ebe0cfa0-a909-47e0-8294-28ad84a8fe77"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Check direct child"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly DIRECT_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"ebe0cfa0-a909-47e0-8294-28ad84a8fe77"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"21c656d1-bb34-4dcd-8d27-9eac72ffcd72"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly DIRECT_CHILD_OK and","messageSeqs":[6],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"DIRECT_CHILD_OK"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DIRECT_CHILD_OK"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"DIRECT_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"b9c977ca-2c1a-4a5e-8397-e0b9381a9943"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[11,12,13,14,15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/advanced-toolchain/session.2.jsonl b/examples/acp-agent/tests/snapshots/advanced-toolchain/session.2.jsonl deleted file mode 100644 index f12c7fd267..0000000000 --- a/examples/acp-agent/tests/snapshots/advanced-toolchain/session.2.jsonl +++ /dev/null @@ -1,20 +0,0 @@ -{"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1783950002000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly WORKFLOW_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"2ac2cc54-9bce-4cfa-a569-a64f51bc30a7"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly WORKFLOW_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"2ac2cc54-9bce-4cfa-a569-a64f51bc30a7"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"1843b045-94c6-4f30-b1f0-21a3adc04fe9"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly WORKFLOW_CHILD_OK and","messageSeqs":[6],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"WORKFLOW_CHILD_OK"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"WORKFLOW_CHILD_OK"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"WORKFLOW_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"5c33b525-4844-4272-b6f2-e036356d0e22"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[11,12,13,14,15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/advanced-toolchain/session.jsonl b/examples/acp-agent/tests/snapshots/advanced-toolchain/session.jsonl deleted file mode 100644 index a648de8a58..0000000000 --- a/examples/acp-agent/tests/snapshots/advanced-toolchain/session.jsonl +++ /dev/null @@ -1,76 +0,0 @@ -{"type":"session","version":0,"id":"11111111-1111-4111-8111-111111111111","createdAt":1783950000000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Run this advanced flow exactly once: define a host-only dynamic Cordis Package named Snapshot Marker; run and inspect snap-1/pkg-1 through run_code; delegate once to a direct spawn child; run one workflow that delegates to another spawn child; remove snap-1; then reply with exactly ADVANCED_ACP_OK."}],"source":{"kind":"user"},"role":"user","id":"6a989c18-ce01-46ce-8105-43789f710fb5"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Run this advanced flow exactly once: define a host-only dynamic Cordis Package named Snapshot Marker; run and inspect snap-1/pkg-1 through run_code; delegate once to a direct spawn child; run one workflow that delegates to another spawn child; remove snap-1; then reply with exactly ADVANCED_ACP_OK."}],"source":{"kind":"user"},"role":"user","id":"6a989c18-ce01-46ce-8105-43789f710fb5"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"f66cc92b-b90c-4aeb-9568-7463d5eeede9"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Run this advanced flow exactly","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"advanced-define","name":"cordis_define","argumentsDelta":"{\"plugin\":{\"kind\":\"new\",\"idPrefix\":\"snap\"},\"name\":\"Snapshot Marker\",\"purpose\":\"Exercise the dynamic Cordis Package lifecycle in the snapshot.\",\"code\":{\"host\":\"return { apply() {} }\"}}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"advanced-define","name":"cordis_define","arguments":"{\"plugin\":{\"kind\":\"new\",\"idPrefix\":\"snap\"},\"name\":\"Snapshot Marker\",\"purpose\":\"Exercise the dynamic Cordis Package lifecycle in the snapshot.\",\"code\":{\"host\":\"return { apply() {} }\"}}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-define","name":"cordis_define","arguments":"{\"plugin\":{\"kind\":\"new\",\"idPrefix\":\"snap\"},\"name\":\"Snapshot Marker\",\"purpose\":\"Exercise the dynamic Cordis Package lifecycle in the snapshot.\",\"code\":{\"host\":\"return { apply() {} }\"}}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"0713b7ec-0182-4820-8ec1-39d0371b533b"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"advanced-define","name":"cordis_define","arguments":"{\"plugin\":{\"kind\":\"new\",\"idPrefix\":\"snap\"},\"name\":\"Snapshot Marker\",\"purpose\":\"Exercise the dynamic Cordis Package lifecycle in the snapshot.\",\"code\":{\"host\":\"return { apply() {} }\"}}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"advanced-define"},"content":[{"type":"tool-result","toolCallId":"advanced-define","content":[{"type":"text","text":"Defined snap-1/pkg-1 (Snapshot Marker); it is not running yet. Use cordis_run to activate this Package."}],"isError":false}],"role":"user","id":"e583400c-a37d-4f0a-ba44-f57a1ab063bd"},"meta":{"pluginId":"snap-1","packageId":"pkg-1"}},"sourceEventSeqs":[15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"tool-call-delta","index":0,"id":"advanced-code","name":"run_code","argumentsDelta":"{\"code\":\"const run = await tools.cordis_run({ pluginId: 'snap-1', packageId: 'pkg-1', mode: 'run' });\\nconst inspected = await tools.cordis_inspect_self({ pluginId: 'snap-1' });\\nreturn { run, inspected };\",\"description\":\"Run and inspect the dynamic Cordis Package\"}"}}} 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tools.cordis_inspect_self({ pluginId: 'snap-1' });\\nreturn { run, inspected };\",\"description\":\"Run and inspect the dynamic Cordis Package\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"e3061430-3f2d-4dd8-a3ee-c0fde800547d"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[19,20,21,22,23],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":2,"callId":"advanced-code","name":"run_code","arguments":"{\"code\":\"const run = await tools.cordis_run({ pluginId: 'snap-1', packageId: 'pkg-1', mode: 'run' });\\nconst inspected = await tools.cordis_inspect_self({ pluginId: 'snap-1' });\\nreturn { run, inspected };\",\"description\":\"Run and inspect the dynamic Cordis Package\"}"}} -{"type":"tool/code-dispatch-start","data":{"rootCallId":"advanced-code","parentCallId":"advanced-code","subCallId":"advanced-code:code:1","name":"cordis_run","arguments":{"pluginId":"snap-1","packageId":"pkg-1","mode":"run"}}} -{"type":"tool/code-dispatch","data":{"rootCallId":"advanced-code","parentCallId":"advanced-code","subCallId":"advanced-code:code:1","name":"cordis_run","arguments":{"pluginId":"snap-1","packageId":"pkg-1","mode":"run"},"isError":false,"content":[{"type":"text","text":"snap-1/pkg-1 is running (run-1)."}]}} -{"type":"tool/code-dispatch-start","data":{"rootCallId":"advanced-code","parentCallId":"advanced-code","subCallId":"advanced-code:code:2","name":"cordis_inspect_self","arguments":{"pluginId":"snap-1"}}} -{"type":"tool/code-dispatch","data":{"rootCallId":"advanced-code","parentCallId":"advanced-code","subCallId":"advanced-code:code:2","name":"cordis_inspect_self","arguments":{"pluginId":"snap-1"},"isError":false,"content":[{"type":"text","text":"{\n \"mode\": \"plugin\",\n \"pluginId\": \"snap-1\",\n \"name\": \"Snapshot Marker\",\n \"packageCount\": 1,\n \"state\": \"running\",\n \"currentPackageId\": \"pkg-1\",\n \"activeRun\": {\n \"pluginRunId\": \"run-1\",\n \"packageId\": \"pkg-1\"\n },\n \"packages\": [\n {\n \"packageId\": \"pkg-1\",\n \"name\": \"Snapshot Marker\",\n \"purpose\": \"Exercise the dynamic Cordis Package lifecycle in the snapshot.\",\n \"hasHostHalf\": true,\n \"hasClientHalf\": false,\n \"isCurrent\": true,\n \"isNext\": false\n }\n ]\n}"}]}} -{"type":"tool/result","data":{"turn":1,"step":2,"message":{"source":{"kind":"tool","callId":"advanced-code"},"content":[{"type":"tool-result","toolCallId":"advanced-code","content":[{"type":"text","text":"{\n \"run\": {\n \"status\": \"running\",\n \"pluginId\": \"snap-1\",\n \"packageId\": \"pkg-1\",\n \"pluginRunId\": \"run-1\",\n \"currentPackageId\": \"pkg-1\",\n \"host\": {\n \"status\": \"running\",\n \"provides\": [],\n \"waitingFor\": []\n },\n \"client\": {\n \"status\": \"absent\",\n \"waitingFor\": []\n }\n },\n \"inspected\": {\n \"mode\": \"plugin\",\n \"pluginId\": \"snap-1\",\n \"name\": \"Snapshot Marker\",\n \"packageCount\": 1,\n \"state\": \"running\",\n \"currentPackageId\": \"pkg-1\",\n \"activeRun\": {\n \"pluginRunId\": \"run-1\",\n \"packageId\": \"pkg-1\"\n },\n \"packages\": [\n {\n \"packageId\": \"pkg-1\",\n \"name\": \"Snapshot Marker\",\n \"purpose\": \"Exercise the dynamic Cordis Package lifecycle in the snapshot.\",\n \"hasHostHalf\": true,\n \"hasClientHalf\": false,\n \"isCurrent\": true,\n \"isNext\": false\n }\n ]\n }\n}"}],"isError":false}],"role":"user","id":"fe7613ff-5837-4493-af89-0c06f1ef1010"}},"sourceEventSeqs":[25],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"step/start","data":{"turn":1,"step":3}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"tool-call-delta","index":0,"id":"advanced-direct-child","name":"subagent","argumentsDelta":"{\"description\":\"Check direct child\",\"prompt\":\"Reply with exactly DIRECT_CHILD_OK and nothing else.\",\"run_in_background\":false}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"advanced-direct-child","name":"subagent","arguments":"{\"description\":\"Check direct child\",\"prompt\":\"Reply with exactly DIRECT_CHILD_OK and nothing else.\",\"run_in_background\":false}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":3,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-direct-child","name":"subagent","arguments":"{\"description\":\"Check direct child\",\"prompt\":\"Reply with exactly DIRECT_CHILD_OK and nothing 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-{"type":"assistant/chunk","data":{"turn":1,"step":4,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":4,"chunk":{"type":"tool-call-delta","index":0,"id":"advanced-workflow","name":"workflow","argumentsDelta":"{\"script\":\"phase('Delegate')\\nconst reply = await agent('Reply with exactly WORKFLOW_CHILD_OK and nothing else.', { label: 'workflow-child' })\\nreturn { reply }\",\"meta\":{\"name\":\"advanced-acp-snapshot\",\"description\":\"exercise one workflow child through ACP\"}}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":4,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"advanced-workflow","name":"workflow","arguments":"{\"script\":\"phase('Delegate')\\nconst reply = await agent('Reply with exactly WORKFLOW_CHILD_OK and nothing else.', { label: 'workflow-child' })\\nreturn { reply }\",\"meta\":{\"name\":\"advanced-acp-snapshot\",\"description\":\"exercise one workflow child through ACP\"}}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":4,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":4,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":4,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-workflow","name":"workflow","arguments":"{\"script\":\"phase('Delegate')\\nconst reply = await agent('Reply with exactly WORKFLOW_CHILD_OK and nothing else.', { label: 'workflow-child' })\\nreturn { reply }\",\"meta\":{\"name\":\"advanced-acp-snapshot\",\"description\":\"exercise one workflow child through ACP\"}}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"ebeca5c6-68ae-43b3-87c3-c48fdfe416c8"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[43,44,45,46,47],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":4,"callId":"advanced-workflow","name":"workflow","arguments":"{\"script\":\"phase('Delegate')\\nconst reply = await agent('Reply with exactly WORKFLOW_CHILD_OK and nothing else.', { label: 'workflow-child' })\\nreturn { reply }\",\"meta\":{\"name\":\"advanced-acp-snapshot\",\"description\":\"exercise one workflow child through ACP\"}}"}} -{"type":"tool-workflow/run-start","data":{"runId":"8ae2383b-3e28-438d-b9fd-1823db77fdaa","name":"advanced-acp-snapshot"}} -{"type":"tool-workflow/agent-start","data":{"runId":"8ae2383b-3e28-438d-b9fd-1823db77fdaa","seq":1,"label":"workflow-child","phase":"Delegate","childId":"33333333-3333-4333-8333-333333333333"}} -{"type":"tool-workflow/agent-end","data":{"runId":"8ae2383b-3e28-438d-b9fd-1823db77fdaa","seq":1,"outcome":"completed"}} -{"type":"tool-workflow/run-end","data":{"runId":"8ae2383b-3e28-438d-b9fd-1823db77fdaa","stopReason":"completed"}} -{"type":"tool/result","data":{"turn":1,"step":4,"message":{"source":{"kind":"tool","callId":"advanced-workflow"},"content":[{"type":"tool-result","toolCallId":"advanced-workflow","content":[{"type":"text","text":"workflow \"advanced-acp-snapshot\" completed (1 agent).\nReturn value:\n{\n \"reply\": \"WORKFLOW_CHILD_OK\"\n}"}],"isError":false}],"role":"user","id":"f892f17e-1e93-4f4b-9e9e-15116593b6fc"}},"sourceEventSeqs":[49],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":4}} -{"type":"step/start","data":{"turn":1,"step":5}} -{"type":"assistant/chunk","data":{"turn":1,"step":5,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":5,"chunk":{"type":"tool-call-delta","index":0,"id":"advanced-undefine","name":"cordis_undefine","argumentsDelta":"{\"pluginId\":\"snap-1\"}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":5,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"advanced-undefine","name":"cordis_undefine","arguments":"{\"pluginId\":\"snap-1\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":5,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":5,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":5,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-undefine","name":"cordis_undefine","arguments":"{\"pluginId\":\"snap-1\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"1291ce3c-e568-4f0d-a95a-5157b8b2cc75"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[57,58,59,60,61],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":5,"callId":"advanced-undefine","name":"cordis_undefine","arguments":"{\"pluginId\":\"snap-1\"}"}} -{"type":"tool/result","data":{"turn":1,"step":5,"message":{"source":{"kind":"tool","callId":"advanced-undefine"},"content":[{"type":"tool-result","toolCallId":"advanced-undefine","content":[{"type":"text","text":"Removed dynamic Plugin snap-1 and all of its Packages."}],"isError":false}],"role":"user","id":"dd45db06-baa0-4e48-ad52-681b511c8f80"}},"sourceEventSeqs":[63],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":5}} -{"type":"step/start","data":{"turn":1,"step":6}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"text-delta","index":0,"text":"ADVANCED_ACP_OK"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"ADVANCED_ACP_OK"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":6,"message":{"role":"assistant","content":[{"type":"text","text":"ADVANCED_ACP_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"a32b89ce-13ed-48ba-a7f9-24144b94ec56"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[67,68,69,70,71],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":6}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/advanced-toolchain/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/advanced-toolchain/stdout.expected.jsonl deleted file mode 100644 index 9ba3346933..0000000000 --- a/examples/acp-agent/tests/snapshots/advanced-toolchain/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"ADVANCED_ACP_OK"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/advanced-toolchain/system-prompt.expected.md b/examples/acp-agent/tests/snapshots/advanced-toolchain/system-prompt.expected.md deleted file mode 100644 index 2bd69f858a..0000000000 --- a/examples/acp-agent/tests/snapshots/advanced-toolchain/system-prompt.expected.md +++ /dev/null @@ -1,627 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -# Dynamic Cordis Plugins - -Dynamic Cordis plugins temporarily extend the current DSH process. A Plugin uses apply(ctx) to consume Services, listen to Events, provide Services, register model Tools, or register browser UI in Slots. - -- Plugin and Package definitions exist only in the current process. define itself does not modify repository source, configuration, or disk, and definitions do not survive a process restart. -- The restricted execution environment prevents accidental misuse; it is not a security boundary for malicious code. Services obtained by dynamic code connect to the real runtime. - -## Make the user-facing plan clear first - -- Dynamic Cordis Plugins are one available implementation mechanism, not the default for every request. Consider whether one could help only when the user intends to design or create something, or when a temporary interface could materially aid the current work. The presence of these instructions or Tools, and discussion of Cordis itself, do not make a request a dynamic-Plugin task. -- When Cordis is a plausible fit, infer the intended work target and lifetime from the request and conversation. Use it only when the outcome belongs to the current running harness and should be delivered as a temporary runtime extension. If that distinction is materially ambiguous, ask at most one concise question about the intended result or lifetime. Otherwise proceed with the matching workflow; do not require the user to know or choose Cordis as an implementation mechanism. -- Once a dynamic Plugin is appropriate, decide whether the task creates a new Plugin or modifies the Plugin named by the user with @pluginId. Proceed directly when the goal is clear; do not ask for repeated confirmation. -- Choose Host, Client, or both from the requested outcome. Do not propose a Client/browser UI when the task does not need visible page behavior, and do not avoid Client when the requested outcome is visual, interactive, or depends on page state. Host versus Client is an implementation choice; do not make the user choose it. -- When a design direction or a potentially useful interface would materially affect the result, ask at most one concise outcome or creative-preference question and offer a few candidate directions. Otherwise proceed directly; do not conduct a multi-round interview or a complex questionnaire. -- cordis_define only defines and presents code; it does not run it. After definition, explain the pluginId and packageId returned by the Host and whether the next step is a run or update. -- cordis_run may require user approval. When it returns awaiting-approval, explain that the user must allow or reject it in the UI. Do not wait, retry, or claim that it is running. -- When it returns starting, explain that the request has entered the asynchronous flow and the Client is still activating. starting does not mean success. Wait for the system to report the final result through steering context. -- Do not request approval again after the user rejects it. After a technical failure, fix the same Plugin from its diagnostics; do not silently create a replacement Plugin. - -## Recommended workflow and Tools - -Before creating, modifying, or repairing a Plugin, load the cordis-plugin-development Skill. The Skill provides requirement navigation, capability composition, complete examples, and troubleshooting. Treat Inspect Provider results as the source of truth for exact APIs. - -1. cordis_inspect_list: discover the current Host and Client Providers and their read-only query methods. -2. cordis_inspect_query: use the returned platform, provider, method, and schema to query exact Service, Event, Builtin, Slot, Theme token, or Tool information. -3. cordis_inspect_self: inspect the current Session's Plugins, Packages, version pointers, source, and diagnostics. Source is returned only when both pluginId and packageId are specified. -4. cordis_define: create the first Package for a new Plugin or append an immutable Package to an existing Plugin. It defines code but does not run it. -5. cordis_run: activate an exact Package. Use run for the first activation, restarting current, or rollback; use update to switch versions. -6. cordis_stop: remove the current Run and pending approval request while retaining definitions, grants, and version pointers. -7. cordis_undefine: permanently stop and delete a Plugin and all of its Packages. Use it only after confirming that the user no longer needs them. - -- Inspect and Catalog data only confirm capabilities, names, signatures, types, and registration protocols before code is written; they do not replace business APIs. -- Query Service.listService and Event.listEvents without input to choose from their compact signature directories, then query the exact service or event before using it. Exact queries return the structured contract and only its referenced types. -- At runtime, a Plugin must call real Services or listen to real Events. Do not cache, display, or depend on Inspect results as business data. - -## Identity, versions, and approval - -- pluginId identifies a Plugin that can be modified over time. For a new Plugin, submit only a semantic idPrefix of 3–6 lowercase English letters; the Host allocates the final ID. -- packageId identifies one immutable Host/Client source version under a Plugin. To change code, define a new Package; never overwrite an old version. -- pluginRunId identifies one activation attempt and connects its approval, Host/Client loading, private RPC, Run card, and errors. -- currentPackageId is the most recent fully successful Package. Stopping, starting an update, or failing an update does not clear it. -- nextPackageId is the target awaiting approval, being attempted, awaiting Client activation, or most recently failed. -- A single check mark authorizes only the current Package; double check marks authorize future versions of the same Plugin. A grant remains in effect after a technical failure. -- An update stops the old Run before starting the target Package. Failure does not automatically restart the old version; retry next with update or roll back to current with run. - -When the user enters @pluginId, the system injects identity, the default base Package, version pointers, and runtime status, but not source code: - -1. Call cordis_inspect_self(pluginId, packageId) to read the target source. -2. Use cordis_define in existing mode to append a Package to the same Plugin. -3. Call cordis_run in run or update mode according to the version relationship. - -Never silently create another Plugin for @pluginId. If the reference is unavailable because it was removed, belongs to another Session, or was lost on process restart, tell the user directly. - -## High-frequency errors that must be avoided - -### Services: ctx.get and inject - -- Read an optional Service with ctx.get('serviceName') by default and handle undefined. -- Declare inject: ['serviceName'] on the returned Plugin object only when the Service is a hard dependency and the Plugin must enter waiting until Cordis reactivates it after the Service appears. -- Read ctx.serviceName only after declaring that Service in inject. Never access an undeclared Service as a ctx property. - -```js -return { - inject: ['requiredService'], - apply(ctx) { - ctx.requiredService.someMethod() - const optionalService = ctx.get('optionalService') - if (optionalService !== undefined) optionalService.someMethod() - }, -} -``` - -### Code: use plain JavaScript only - -- Host and Client code is not transformed by TypeScript, JSX, or a bundler. -- Do not use TypeScript types, as, decorators, import, require, or JSX. -- Client React code must use React.createElement(...); never write . -- Do not assume that process, Buffer, window, document, fetch, native timers, or any other global is available. Query the corresponding platform's Builtins and Services first. - -### Data: do not serialize live data - -- Services, Events, Slots, Sessions, and their derived Cordis/DSH objects are internal live data, not ordinary JSON that can be dumped. -- Do not apply JSON.stringify, structuredClone, recursive enumeration, full copying, or whole-object display to live data. -- Read only the leaf fields required by the task, then construct the smallest owned data object without Host references. - -### Lifecycle: every side effect must be reversible - -- Services, Events, Tools, handlers, timers, Slots, styles, and theme overrides must all belong to the current Fiber. -- Use ctx.effect(), ctx.on(), or official APIs that return a disposer so stop, update, or undefine removes every side effect. -- The cordis-plugin-development Skill contains complete timer, Waterfall, Slot, theme, Tool, RPC, and React examples and troubleshooting guidance. - -## Host and Client - -- Host runs in the DSH Node.js process and is appropriate for files, networking, commands, Agent/Session access, Host Events, Services, model Tools, and JSON methods callable by the Client. -- Client runs in the browser page and is appropriate for themes, layout, current page state, Tool cards, and Slot UI. -- Host and Client communicate through Package-private JSON methods: Host uses harness.handle(method, handler), and Client uses host.call(method, args). The direction is Client→Host, and only lossless JSON may cross it. -- Client UI must be registered in a queried Slot; apply() cannot directly return a React Element. Query Slots.listSubTree without root to choose from the compact purpose/topology tree, then query the exact root for its full registration contract and props before writing code. -- See the Skill and Inspect Providers for Run-specific panels and exact Slot registration patterns. - -## Asynchronous results and recovery - -- Do not wait inside a Tool for approval or browser work that can happen only after the current turn ends. -- Asynchronous success, rejection, and runtime errors update Run state and notify you through steering context. -- After a technical failure, use cordis_inspect_self to read the exact Package source and its message/stack. Define a corrected Package under the same Plugin and retry autonomously. -- Use the cordis-plugin-development Skill for other failure causes, repair procedures, and complete extension patterns. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. - -## Writing code for run_code - -`run_code` takes two required arguments: `code` — the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped) — and `description`, a short summary of what the program does. Inside the program: - -- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools["my-tool"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON. -- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue. -- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`. -- Emit results with `return` and/or `console.log(...)`. Only what you print or return is program output. A successful tool result containing an image is attached after the run so you can inspect it on the next step; every other intermediate result stays out of the conversation, so extract just what you need. - -The available tools: - -```ts -type JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue } - -interface ToolArgsMap { - /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later. */ - bash: { - /** The bash command to execute. */ - command: string; - /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: "ls" → "List files in current directory"; "git status" → "Show working tree status"; "npm install" → "Install package dependencies". */ - description: string; - /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */ - timeoutMs?: number; - /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */ - workdir?: string; - /** Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies. */ - run_in_background?: boolean; - /** The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access. */ - justification?: string; - } & Record; - /** Define an immutable Cordis Package. For a new Plugin, use kind:"new" and provide only a semantic prefix of 3–6 lowercase English letters; the Host returns the final pluginId and packageId. To modify an existing Plugin, use kind:"existing" with its exact pluginId to append a Package without overwriting older versions. Provide at least one of code.host and code.client. Each value is a plain JavaScript function body that returns a Cordis Plugin; no TypeScript, JSX, or import transformation occurs. Query Inspect before depending on a Service, Event, Builtin, Slot, or token. Define only validates parameters and syntax and records source: it does not request approval, execute apply, or change currentPackageId. On success, call cordis_run with the returned IDs. */ - cordis_define: { - plugin: { - kind: "new"; - /** Suggested semantic prefix of 3–6 lowercase English letters; the Host adds a unique numeric suffix. */ - idPrefix: string; - } | { - kind: "existing"; - /** Exact ID of an existing Plugin; the new Package is appended to that instance. */ - pluginId: string; - }; - /** Short, readable Package name. */ - name: string; - /** One-sentence, user-facing description of the Package purpose. */ - purpose: string; - code: { - /** Plain JavaScript function body that returns the Host-half Cordis Plugin. */ - host?: string; - /** Plain JavaScript function body that returns the browser Client-half Cordis Plugin. */ - client?: string; - }; - } & Record; - /** List every Cordis Inspect Provider currently known to the Host, including local Host Providers and the latest manifests synchronized from the Client. Each entry includes its platform, purpose, read-only methods, and input/output schemas. Call this Tool before creating or modifying a Package, then select the provider and method for cordis_inspect_query from its result. Do not guess names or treat an Inspect method as a business Service that Plugin code can call. */ - cordis_inspect_list: Record; - /** Run a read-only query explicitly declared by an Inspect Provider. platform, provider, and method must come from cordis_inspect_list, and input must satisfy that method's schema. Use this Tool before cordis_define to read exact Service methods, Event modes, Builtin signatures, Tool schemas, theme tokens, or live Slot trees and props. Host queries run locally. A Client query waits for the first valid page response and remains pending until a page answers or the Tool is cancelled. This Tool cannot invoke business Service methods or modify the runtime. For Service.listService and Event.listEvents, query without input to navigate the compact signature directory, then query the exact service or event for its structured contract and referenced types. For Slots.listSubTree, query without root to navigate the compact tree, then query the exact root for its complete registration contract and props. */ - cordis_inspect_query: { - /** Runtime platform that owns the Provider. */ - platform: "host" | "client"; - /** Exact Provider ID returned by cordis_inspect_list. */ - provider: string; - /** Exact method name declared by the Provider manifest. */ - method: string; - /** Optional query input; it must satisfy the method input schema. */ - input?: JsonValue; - } & Record; - /** Inspect dynamic Cordis objects owned by the current Session at increasing levels of detail. With no IDs, list only Plugin summaries. With pluginId alone, return version pointers, the latest Run, and every Package summary. Only pluginId plus packageId returns that immutable Package's Host/Client source and runtime diagnostics. packageId cannot be supplied alone. Query an exact Package before handling @pluginId, repairing an asynchronous failure, or defining an updated version. This Tool is read-only: it neither executes code nor changes version pointers. */ - cordis_inspect_self: { - /** Stable Plugin ID returned by cordis_define or injected by @pluginId; omit it to list every current Plugin. */ - pluginId?: string; - /** Exact immutable Package ID owned by pluginId; when specified, source and diagnostics are returned. */ - packageId?: string; - } & Record; - /** Activate one exact Package of a dynamic Plugin. Use mode:"run" for the first activation, restarting currentPackageId, or rollback. When current exists, use mode:"update" to switch to a different Package, even if the Plugin is currently stopped. An unauthorized Client Package creates an approval request and returns awaiting-approval; an authorized Package returns starting and continues asynchronously in the browser. Neither result waits for the final outcome inside the Tool. currentPackageId changes only after complete success; on failure, the old current and target next remain. Asynchronous success, rejection, or technical failure is reported through state and steering. After a technical failure, read diagnostics with cordis_inspect_self, correct the same Plugin, and retry autonomously. Do not request approval again after the user rejects it. */ - cordis_run: { - /** Stable Plugin ID returned by cordis_define. */ - pluginId: string; - /** Exact immutable Package ID to activate under that Plugin. */ - packageId: string; - /** Use run for the first activation, restarting current, or rollback; use update to switch from current to a different Package. */ - mode: "run" | "update"; - } & Record; - /** Stop the current Run of a dynamic Plugin and cancel unfinished approval or activation requests. Retain the Plugin, every immutable Package, grants, currentPackageId, and nextPackageId so it can later run or update directly. Stopping an already stopped Plugin succeeds idempotently. Use this Tool to disable effects temporarily; use cordis_undefine for permanent removal. */ - cordis_stop: { - /** Stable dynamic Plugin ID to stop. */ - pluginId: string; - } & Record; - /** Permanently remove a dynamic Plugin owned by the current Session. If it is running or awaiting approval, first stop it and cancel the request, then delete every Package, grant, and version pointer. After this returns, its pluginId, packageIds, @ reference, and Package business views are invalid; historical cards retain only a "Plugin removed" record. Do not call this Tool when versions must remain available for restart or rollback; use cordis_stop instead. */ - cordis_undefine: { - /** Stable dynamic Plugin ID to remove permanently. */ - pluginId: string; - } & Record; - /** Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say "create a goal". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority. */ - create_goal: { - /** The concrete completion objective inferred from the direct human request. */ - objective: string; - /** Optional positive safe-integer limit on automatic continuation rounds. */ - max_goal_rounds?: number; - } & Record; - /** Edit an existing UTF-8 text file by replacing literal text. */ - edit: { - /** Path to edit, resolved by the filesystem backend. */ - file_path: string; - /** Literal text to replace. Must match exactly. */ - old_string: string; - /** Literal replacement text. Use an empty string to delete the match. */ - new_string: string; - /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */ - replace_all?: boolean; - /** The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access. */ - justification?: string; - } & Record; - /** Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal. */ - get_goal: Record; - /** Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op. */ - interrupt_agent: { - /** The agent id of the running agent to interrupt. */ - agent_id: string; - } & Record; - /** Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops. */ - job_kill: { - /** Job id returned by the tool that started the background work. */ - job_id: string; - /** Optional short reason, recorded in the log and forwarded to the job. */ - reason?: string; - } & Record; - /** List your background jobs (running and finished) with their ids, kinds, and statuses. */ - job_list: Record; - /** Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */ - job_output: { - /** Job id returned by the tool that started the background work. */ - job_id: string; - /** Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive. */ - wait?: boolean; - /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */ - timeout_ms?: number; - } & Record; - /** List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only. */ - list_agents: { - /** children (default) lists direct children only; descendants walks the complete tree below you. */ - scope?: "children" | "descendants"; - } & Record; - /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */ - ralph: { - /** The immutable completion objective for every fresh Ralph round. */ - objective: string; - /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */ - maxRounds?: number; - } & Record; - /** Read a UTF-8 text file and return line-numbered content. */ - read: { - /** Path to read, resolved by the filesystem backend. */ - file_path: string; - /** 1-based first line to return. Defaults to 1. */ - offset?: number; - /** Maximum number of lines to return. Defaults to 2000. */ - limit?: number; - } & Record; - /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */ - send_message: { - /** The subagent id returned when the background subagent was started. */ - subagent_id: string; - /** The message to deliver to the subagent. */ - message: string; - } & Record; - /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */ - skill: { - /** The exact skill name from the available skills list. */ - name: string; - } & Record; - /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result. */ - subagent: { - /** A short (3-5 word) description of the delegated task, for display. */ - description: string; - /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */ - prompt: string; - /** Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it. */ - run_in_background?: boolean; - } & Record; - /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result. */ - subagent_fork: { - /** A short (3-5 word) description of the delegated task, for display. */ - description: string; - /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */ - prompt: string; - } & Record; - /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */ - todo_write: { - /** The COMPLETE task list, replacing any previous list. */ - todos: ({ - /** What the task is — a short imperative line. */ - content: string; - /** pending (not started) | in_progress (now) | completed (done). */ - status: "pending" | "in_progress" | "completed"; - })[]; - } & Record; - /** Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason. */ - update_goal: { - /** Exact id returned by get_goal. */ - goal_id: string; - /** Exact positive revision returned by get_goal. */ - revision: number; - /** edit | pause | resume | complete | blocked */ - action: "edit" | "pause" | "resume" | "complete" | "blocked"; - /** Replacement objective; valid only with action edit. */ - objective?: string; - /** Replacement cap; valid only with action edit. */ - max_goal_rounds?: number; - /** Concrete blocking condition; required only with action blocked. */ - blocked_reason?: string; - } & Record; - /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */ - workflow: { - /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */ - script: string; - /** The workflow identity block (plain JSON — never code). */ - meta: { - /** Short kebab-case workflow name. */ - name: string; - /** One-line description of what the workflow does. */ - description: string; - /** Optional guidance on when this workflow applies. */ - whenToUse?: string; - /** Optional phase declarations matched by phase() calls. */ - phases?: ({ - /** The phase title phase() calls match by exact string. */ - title: string; - /** Optional one-line description of the phase. */ - detail?: string; - /** Optional provider override this phase is expected to use. */ - provider?: string; - /** Optional model override this phase is expected to use. */ - model?: string; - } & Record)[]; - } & Record; - /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {"files": [...]}). */ - args?: Record; - } & Record; - /** Create or fully replace a UTF-8 text file. */ - write: { - /** Path to write, resolved by the filesystem backend. */ - file_path: string; - /** Full UTF-8 text content to write. */ - content: string; - /** The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access. */ - justification?: string; - } & Record; -} - -interface ToolOutputMap { - bash: { - kind: "background"; - jobId: string; - } | { - kind: "foreground"; - exitCode: number | null; - signal: string | null; - timedOut: boolean; - aborted: boolean; - timeoutMs: number; - stdout: { - text: string; - truncated: boolean; - spillPath?: string; - }; - stderr: { - text: string; - truncated: boolean; - spillPath?: string; - }; - sandbox?: { - mode: string; - denied: boolean; - enforcement?: string; - runnerFailed?: boolean; - }; - }; - cordis_define: { - pluginId: string; - packageId: string; - name: string; - purpose: string; - hasHostHalf: boolean; - hasClientHalf: boolean; - }; - cordis_inspect_list: JsonValue; - cordis_inspect_query: JsonValue; - cordis_inspect_self: JsonValue; - cordis_run: JsonValue; - cordis_stop: { - pluginId: string; - }; - cordis_undefine: { - pluginId: string; - wasRunning: boolean; - }; - create_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - edit: { - path: string; - before: string; - after: string; - }; - get_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - interrupt_agent: { - accepted: boolean; - }; - job_kill: { - outcome: "cancellation-requested" | "already-finished"; - job: { - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - }; - }; - job_list: ({ - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - })[]; - job_output: { - text: string; - job: { - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - }; - }; - list_agents: ({ - kind: "child"; - id: string; - label: string; - status: "running" | "idle" | "ready"; - parent?: string; - depth?: number; - } | { - kind: "diagnostic"; - id: string; - reason: "corrupt" | "unsupported" | "unavailable"; - parent?: string; - depth?: number; - })[]; - ralph: { - runId: string; - agentsStarted: number; - result: JsonValue; - }; - read: { - path: string; - offset: number; - lines: { - number: number; - text: string; - }[]; - totalLines: number; - }; - send_message: { - messageId: string; - }; - skill: { - name: string; - provider: string; - resourceBase?: { - kind: "directory"; - path: string; - } | { - kind: "url"; - url: string; - } | { - kind: "opaque"; - description: string; - }; - content: string; - }; - subagent: { - kind: "background"; - jobId: string; - } | { - kind: "continuable"; - subagentId: string; - } | { - kind: "foreground"; - runId: string; - output: JsonValue[]; - }; - subagent_fork: { - kind: "background"; - jobId: string; - } | { - kind: "continuable"; - subagentId: string; - } | { - kind: "foreground"; - runId: string; - output: JsonValue[]; - }; - todo_write: { - todos: ({ - content: string; - status: "pending" | "in_progress" | "completed"; - })[]; - counts: { - pending: number; - inProgress: number; - completed: number; - }; - }; - update_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - workflow: { - runId: string; - agentsStarted: number; - result: JsonValue; - }; - write: { - path: string; - operation: "create" | "update"; - before: string | null; - after: string; - }; -} - -type ToolName = keyof ToolOutputMap - -declare class ToolCallError extends Error { - readonly name: "ToolCallError"; - readonly toolName: ToolName; -} - -declare const tools: { - [K in ToolName]: (args: ToolArgsMap[K]) => Promise; -} -``` diff --git a/examples/acp-agent/tests/snapshots/advanced-toolchain/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/advanced-toolchain/tool-schemas.expected.json deleted file mode 100644 index 2268bf0d9f..0000000000 --- a/examples/acp-agent/tests/snapshots/advanced-toolchain/tool-schemas.expected.json +++ /dev/null @@ -1,741 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "cordis_define", - "description": "Define an immutable Cordis Package. For a new Plugin, use kind:\"new\" and provide only a semantic prefix of 3–6 lowercase English letters; the Host returns the final pluginId and packageId. To modify an existing Plugin, use kind:\"existing\" with its exact pluginId to append a Package without overwriting older versions. Provide at least one of code.host and code.client. Each value is a plain JavaScript function body that returns a Cordis Plugin; no TypeScript, JSX, or import transformation occurs. Query Inspect before depending on a Service, Event, Builtin, Slot, or token. Define only validates parameters and syntax and records source: it does not request approval, execute apply, or change currentPackageId. On success, call cordis_run with the returned IDs.", - "parameters": { - "type": "object", - "properties": { - "plugin": { - "oneOf": [ - { - "type": "object", - "additionalProperties": false, - "properties": { - "kind": { - "type": "string", - "const": "new" - }, - "idPrefix": { - "type": "string", - "description": "Suggested semantic prefix of 3–6 lowercase English letters; the Host adds a unique numeric suffix." - } - }, - "required": [ - "kind", - "idPrefix" - ] - }, - { - "type": "object", - "additionalProperties": false, - "properties": { - "kind": { - "type": "string", - "const": "existing" - }, - "pluginId": { - "type": "string", - "description": "Exact ID of an existing Plugin; the new Package is appended to that instance." - } - }, - "required": [ - "kind", - "pluginId" - ] - } - ] - }, - "name": { - "type": "string", - "description": "Short, readable Package name." - }, - "purpose": { - "type": "string", - "description": "One-sentence, user-facing description of the Package purpose." - }, - "code": { - "type": "object", - "additionalProperties": false, - "properties": { - "host": { - "type": "string", - "description": "Plain JavaScript function body that returns the Host-half Cordis Plugin." - }, - "client": { - "type": "string", - "description": "Plain JavaScript function body that returns the browser Client-half Cordis Plugin." - } - } - } - }, - "required": [ - "plugin", - "name", - "purpose", - "code" - ] - } - }, - { - "name": "cordis_inspect_list", - "description": "List every Cordis Inspect Provider currently known to the Host, including local Host Providers and the latest manifests synchronized from the Client. Each entry includes its platform, purpose, read-only methods, and input/output schemas. Call this Tool before creating or modifying a Package, then select the provider and method for cordis_inspect_query from its result. Do not guess names or treat an Inspect method as a business Service that Plugin code can call.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "cordis_inspect_query", - "description": "Run a read-only query explicitly declared by an Inspect Provider. platform, provider, and method must come from cordis_inspect_list, and input must satisfy that method's schema. Use this Tool before cordis_define to read exact Service methods, Event modes, Builtin signatures, Tool schemas, theme tokens, or live Slot trees and props. Host queries run locally. A Client query waits for the first valid page response and remains pending until a page answers or the Tool is cancelled. This Tool cannot invoke business Service methods or modify the runtime. For Service.listService and Event.listEvents, query without input to navigate the compact signature directory, then query the exact service or event for its structured contract and referenced types. For Slots.listSubTree, query without root to navigate the compact tree, then query the exact root for its complete registration contract and props.", - "parameters": { - "type": "object", - "properties": { - "platform": { - "type": "string", - "description": "Runtime platform that owns the Provider.", - "enum": [ - "host", - "client" - ] - }, - "provider": { - "type": "string", - "description": "Exact Provider ID returned by cordis_inspect_list." - }, - "method": { - "type": "string", - "description": "Exact method name declared by the Provider manifest." - }, - "input": { - "description": "Optional query input; it must satisfy the method input schema." - } - }, - "required": [ - "platform", - "provider", - "method" - ] - } - }, - { - "name": "cordis_inspect_self", - "description": "Inspect dynamic Cordis objects owned by the current Session at increasing levels of detail. With no IDs, list only Plugin summaries. With pluginId alone, return version pointers, the latest Run, and every Package summary. Only pluginId plus packageId returns that immutable Package's Host/Client source and runtime diagnostics. packageId cannot be supplied alone. Query an exact Package before handling @pluginId, repairing an asynchronous failure, or defining an updated version. This Tool is read-only: it neither executes code nor changes version pointers.", - "parameters": { - "type": "object", - "properties": { - "pluginId": { - "type": "string", - "description": "Stable Plugin ID returned by cordis_define or injected by @pluginId; omit it to list every current Plugin." - }, - "packageId": { - "type": "string", - "description": "Exact immutable Package ID owned by pluginId; when specified, source and diagnostics are returned." - } - } - } - }, - { - "name": "cordis_run", - "description": "Activate one exact Package of a dynamic Plugin. Use mode:\"run\" for the first activation, restarting currentPackageId, or rollback. When current exists, use mode:\"update\" to switch to a different Package, even if the Plugin is currently stopped. An unauthorized Client Package creates an approval request and returns awaiting-approval; an authorized Package returns starting and continues asynchronously in the browser. Neither result waits for the final outcome inside the Tool. currentPackageId changes only after complete success; on failure, the old current and target next remain. Asynchronous success, rejection, or technical failure is reported through state and steering. After a technical failure, read diagnostics with cordis_inspect_self, correct the same Plugin, and retry autonomously. Do not request approval again after the user rejects it.", - "parameters": { - "type": "object", - "properties": { - "pluginId": { - "type": "string", - "description": "Stable Plugin ID returned by cordis_define." - }, - "packageId": { - "type": "string", - "description": "Exact immutable Package ID to activate under that Plugin." - }, - "mode": { - "type": "string", - "description": "Use run for the first activation, restarting current, or rollback; use update to switch from current to a different Package.", - "enum": [ - "run", - "update" - ] - } - }, - "required": [ - "pluginId", - "packageId", - "mode" - ] - } - }, - { - "name": "cordis_stop", - "description": "Stop the current Run of a dynamic Plugin and cancel unfinished approval or activation requests. Retain the Plugin, every immutable Package, grants, currentPackageId, and nextPackageId so it can later run or update directly. Stopping an already stopped Plugin succeeds idempotently. Use this Tool to disable effects temporarily; use cordis_undefine for permanent removal.", - "parameters": { - "type": "object", - "properties": { - "pluginId": { - "type": "string", - "description": "Stable dynamic Plugin ID to stop." - } - }, - "required": [ - "pluginId" - ] - } - }, - { - "name": "cordis_undefine", - "description": "Permanently remove a dynamic Plugin owned by the current Session. If it is running or awaiting approval, first stop it and cancel the request, then delete every Package, grant, and version pointer. After this returns, its pluginId, packageIds, @ reference, and Package business views are invalid; historical cards retain only a \"Plugin removed\" record. Do not call this Tool when versions must remain available for restart or rollback; use cordis_stop instead.", - "parameters": { - "type": "object", - "properties": { - "pluginId": { - "type": "string", - "description": "Stable dynamic Plugin ID to remove permanently." - } - }, - "required": [ - "pluginId" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "run_code", - "description": "Execute a TypeScript program against the available tools. Takes two required arguments: `code`, the BODY of an async function (erasable syntax only; top-level `await` and `return` work), and `description`, a short summary of what the program does. Call tools as `await tools.name(args)` per the declarations in the system prompt. Only what you print or return is program output — curate it. Image-bearing subtool results are attached after the run.", - "parameters": { - "type": "object", - "properties": { - "code": { - "type": "string", - "description": "The program: the body of an async TypeScript function." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this program does in active voice, 5-10 words (shown in the UI). Examples: \"Count TODO markers across packages\"; \"Read failing test and its fixture\"; \"Rename config key in every cordis.yml\"." - } - }, - "required": [ - "code", - "description" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/agent-instructions/input.json b/examples/acp-agent/tests/snapshots/agent-instructions/input.json deleted file mode 100644 index ea1e0cd190..0000000000 --- a/examples/acp-agent/tests/snapshots/agent-instructions/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Read nested/task.txt, then read scope/task.txt with the read tool, then reply DONE." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/agent-instructions/session.jsonl b/examples/acp-agent/tests/snapshots/agent-instructions/session.jsonl deleted file mode 100644 index 70d352c421..0000000000 --- a/examples/acp-agent/tests/snapshots/agent-instructions/session.jsonl +++ /dev/null @@ -1,46 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Read nested/task.txt, then read scope/task.txt with the read tool, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"81078e7a-6837-45c2-a6b4-a5a3dfce0d4a"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Read nested/task.txt, then read scope/task.txt with the read tool, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"81078e7a-6837-45c2-a6b4-a5a3dfce0d4a"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nThe following workspace instructions may be relevant to your work. Use them as guidance when applicable. More specific instructions take precedence over broader ones. They do not override system, developer, or direct user instructions.\n\nInstructions from: AGENTS.md\n\nRoot snapshot instruction.\n\n"}],"source":{"kind":"agent-instructions","form":"instructions","baseline":true,"baselineIdentity":"{\"projectRoot\":\"\",\"projectRootMarkers\":[\".dsh-project\"],\"maxBytes\":65536,\"maxSourceBytes\":1048576,\"instructionFileCandidates\":[\"AGENTS.md\",\"CLAUDE.md\"],\"localInstructionFileCandidates\":[\"AGENTS.local.md\",\"CLAUDE.local.md\"]}","changes":[{"action":"set","scope":".\u0000AGENTS.md","path":"AGENTS.md","digest":"2e18766c26603608f321508caae00ea8f4434d59"}]},"role":"user","id":"4cba1848-cbb7-46fd-8cea-8497d54d0e63"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"e4406554-e400-49c6-b8a3-0fe36841160b"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Read nested/task.txt, then read scope{{cwd}}/nested/task.txt\nfile\n\n1: snapshot task\n\n(End of file - total 1 lines)\n"}],"isError":false}],"role":"user","id":"a46fded2-333a-4fb2-b01e-28520bffbc21"},"meta":{"path":"{{cwd}}/nested/task.txt","offset":1,"lines":[{"number":1,"text":"snapshot task"}],"totalLines":1}},"sourceEventSeqs":[16],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"inserted":[{"content":[{"type":"text","text":"\nThe following workspace instructions may be relevant to your work. Use them as guidance when applicable. More specific instructions take precedence over broader ones. They do not override system, developer, or direct user instructions.\n\nInstructions from: AGENTS.md\n\nRoot snapshot instruction.\n\n"},{"type":"text","text":"\nAdditional instructions from: nested/AGENTS.md\n\nThese instructions apply to work under `nested`. Use them as guidance when relevant; more specific instructions take precedence. They do not override system, developer, or direct user instructions.\n\nNested snapshot instruction.\n\n"}],"source":{"kind":"agent-instructions","form":"instructions","baseline":true,"baselineIdentity":"{\"projectRoot\":\"\",\"projectRootMarkers\":[\".dsh-project\"],\"maxBytes\":65536,\"maxSourceBytes\":1048576,\"instructionFileCandidates\":[\"AGENTS.md\",\"CLAUDE.md\"],\"localInstructionFileCandidates\":[\"AGENTS.local.md\",\"CLAUDE.local.md\"]}","changes":[{"action":"set","scope":".\u0000AGENTS.md","path":"AGENTS.md","digest":"2e18766c26603608f321508caae00ea8f4434d59"},{"action":"set","scope":"nested\u0000AGENTS.md","path":"nested/AGENTS.md","digest":"c446df9a85c7e73a3055f394a4822a19ac9ead5a"}]},"role":"user","id":"09640903-80ea-4eb6-8635-90ddfb4e24e4"}]}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"removedCount":1,"inserted":[],"outcome":"canceled"}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nThe following workspace instructions may be relevant to your work. Use them as guidance when applicable. More specific instructions take precedence over broader ones. They do not override system, developer, or direct user instructions.\n\nInstructions from: AGENTS.md\n\nRoot snapshot instruction.\n\n"},{"type":"text","text":"\nAdditional instructions from: nested/AGENTS.md\n\nThese instructions apply to work under `nested`. Use them as guidance when relevant; more specific instructions take precedence. They do not override system, developer, or direct user instructions.\n\nNested snapshot instruction.\n\n"}],"source":{"kind":"agent-instructions","form":"instructions","baseline":true,"baselineIdentity":"{\"projectRoot\":\"\",\"projectRootMarkers\":[\".dsh-project\"],\"maxBytes\":65536,\"maxSourceBytes\":1048576,\"instructionFileCandidates\":[\"AGENTS.md\",\"CLAUDE.md\"],\"localInstructionFileCandidates\":[\"AGENTS.local.md\",\"CLAUDE.local.md\"]}","changes":[{"action":"set","scope":".\u0000AGENTS.md","path":"AGENTS.md","digest":"2e18766c26603608f321508caae00ea8f4434d59"},{"action":"set","scope":"nested\u0000AGENTS.md","path":"nested/AGENTS.md","digest":"c446df9a85c7e73a3055f394a4822a19ac9ead5a"}]},"role":"user","id":"09640903-80ea-4eb6-8635-90ddfb4e24e4"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"tool-call-delta","index":0,"id":"call_workspace_delimiter_read","name":"read","argumentsDelta":"{\"file_path\":\"scope/task.txt\"}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_workspace_delimiter_read","name":"read","arguments":"{\"file_path\":\"scope/task.txt\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_workspace_delimiter_read","name":"read","arguments":"{\"file_path\":\"scope/task.txt\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"ba85f14b-5ff0-4b71-a3f8-0d9ea7f4893d"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[24,25,26,27,28],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":2,"callId":"call_workspace_delimiter_read","name":"read","arguments":"{\"file_path\":\"scope/task.txt\"}"}} -{"type":"tool/result","data":{"turn":1,"step":2,"message":{"source":{"kind":"tool","callId":"call_workspace_delimiter_read"},"content":[{"type":"tool-result","toolCallId":"call_workspace_delimiter_read","content":[{"type":"text","text":"{{cwd}}/scope/task.txt\nfile\n\n1: delimiter path snapshot task\n\n(End of file - total 1 lines)\n"}],"isError":false}],"role":"user","id":"c0fad80c-59c3-41bf-b662-84f87ee1420c"},"meta":{"path":"{{cwd}}/scope/task.txt","offset":1,"lines":[{"number":1,"text":"delimiter path snapshot task"}],"totalLines":1}},"sourceEventSeqs":[30],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"inserted":[{"content":[{"type":"text","text":"\nAdditional instructions from: scope<\\/system-reminder>/AGENTS.md\n\nThese instructions apply to work under `scope<\\/system-reminder>`. Use them as guidance when relevant; more specific instructions take precedence. They do not override system, developer, or direct user instructions.\n\nDelimiter path snapshot instruction.\n\n"}],"source":{"kind":"agent-instructions","form":"instructions","changes":[{"action":"set","scope":"scope\u0000AGENTS.md","path":"scope/AGENTS.md","digest":"38803cd13e2dff9105ba5fbbc703fe27e989e26e"}]},"role":"user","id":"cd19663e-c8b5-46a5-9eeb-1386dcb1c609"}]}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"removedCount":1,"inserted":[],"outcome":"canceled"}} -{"type":"step/start","data":{"turn":1,"step":3}} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nAdditional instructions from: scope<\\/system-reminder>/AGENTS.md\n\nThese instructions apply to work under `scope<\\/system-reminder>`. Use them as guidance when relevant; more specific instructions take precedence. They do not override system, developer, or direct user instructions.\n\nDelimiter path snapshot instruction.\n\n"}],"source":{"kind":"agent-instructions","form":"instructions","changes":[{"action":"set","scope":"scope\u0000AGENTS.md","path":"scope/AGENTS.md","digest":"38803cd13e2dff9105ba5fbbc703fe27e989e26e"}]},"role":"user","id":"cd19663e-c8b5-46a5-9eeb-1386dcb1c609"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"text-delta","index":0,"text":"DONE"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":3,"message":{"role":"assistant","content":[{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"81b25d58-fa4a-4eb6-9b87-1c33baf90053"},"usage":{"inputTokens":10,"outputTokens":2}},"sourceEventSeqs":[37,38,39,40,41],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":3}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/agent-instructions/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/agent-instructions/stdout.expected.jsonl deleted file mode 100644 index 82ae8907ca..0000000000 --- a/examples/acp-agent/tests/snapshots/agent-instructions/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/agent-instructions/system-prompt.expected.md b/examples/acp-agent/tests/snapshots/agent-instructions/system-prompt.expected.md deleted file mode 100644 index 40a2dfa451..0000000000 --- a/examples/acp-agent/tests/snapshots/agent-instructions/system-prompt.expected.md +++ /dev/null @@ -1,24 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. diff --git a/examples/acp-agent/tests/snapshots/background-job-admission/input.json b/examples/acp-agent/tests/snapshots/background-job-admission/input.json deleted file mode 100644 index 2ef1d1b055..0000000000 --- a/examples/acp-agent/tests/snapshots/background-job-admission/input.json +++ /dev/null @@ -1,10 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { - "op": "prompt", - "text": "Start one background Bash task that stays alive. Immediately try to start a second background Bash task, observe the limit error, stop the first task by its returned job id, verify that second-task-ran.txt does not exist, then reply with exactly BOUNDED_BACKGROUND_TASKS and stop." - } - ] -} diff --git a/examples/acp-agent/tests/snapshots/background-job-admission/session.jsonl b/examples/acp-agent/tests/snapshots/background-job-admission/session.jsonl deleted file mode 100644 index d78d551068..0000000000 --- a/examples/acp-agent/tests/snapshots/background-job-admission/session.jsonl +++ /dev/null @@ -1,58 +0,0 @@ -{"type":"session","version":0,"id":"77777777-7777-4777-8777-777777777777","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Start one background Bash task that stays alive. 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Your working directory is {{cwd}}. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. - -## Writing code for run_code - -`run_code` takes two required arguments: `code` — the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped) — and `description`, a short summary of what the program does. Inside the program: - -- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools["my-tool"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON. -- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue. -- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`. -- Emit results with `return` and/or `console.log(...)`. Only what you print or return is program output. A successful tool result containing an image is attached after the run so you can inspect it on the next step; every other intermediate result stays out of the conversation, so extract just what you need. - -The available tools: - -```ts -type JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue } - -interface ToolArgsMap { - /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later. */ - bash: { - /** The bash command to execute. */ - command: string; - /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: "ls" → "List files in current directory"; "git status" → "Show working tree status"; "npm install" → "Install package dependencies". */ - description: string; - /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */ - timeoutMs?: number; - /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */ - workdir?: string; - /** Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies. */ - run_in_background?: boolean; - /** The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access. */ - justification?: string; - } & Record; - /** Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say "create a goal". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority. */ - create_goal: { - /** The concrete completion objective inferred from the direct human request. */ - objective: string; - /** Optional positive safe-integer limit on automatic continuation rounds. */ - max_goal_rounds?: number; - } & Record; - /** Edit an existing UTF-8 text file by replacing literal text. */ - edit: { - /** Path to edit, resolved by the filesystem backend. */ - file_path: string; - /** Literal text to replace. Must match exactly. */ - old_string: string; - /** Literal replacement text. Use an empty string to delete the match. */ - new_string: string; - /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */ - replace_all?: boolean; - /** The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access. */ - justification?: string; - } & Record; - /** Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal. */ - get_goal: Record; - /** Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op. */ - interrupt_agent: { - /** The agent id of the running agent to interrupt. */ - agent_id: string; - } & Record; - /** Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops. */ - job_kill: { - /** Job id returned by the tool that started the background work. */ - job_id: string; - /** Optional short reason, recorded in the log and forwarded to the job. */ - reason?: string; - } & Record; - /** List your background jobs (running and finished) with their ids, kinds, and statuses. */ - job_list: Record; - /** Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */ - job_output: { - /** Job id returned by the tool that started the background work. */ - job_id: string; - /** Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive. */ - wait?: boolean; - /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */ - timeout_ms?: number; - } & Record; - /** List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only. */ - list_agents: { - /** children (default) lists direct children only; descendants walks the complete tree below you. */ - scope?: "children" | "descendants"; - } & Record; - /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */ - ralph: { - /** The immutable completion objective for every fresh Ralph round. */ - objective: string; - /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */ - maxRounds?: number; - } & Record; - /** Read a UTF-8 text file and return line-numbered content. */ - read: { - /** Path to read, resolved by the filesystem backend. */ - file_path: string; - /** 1-based first line to return. Defaults to 1. */ - offset?: number; - /** Maximum number of lines to return. Defaults to 2000. */ - limit?: number; - } & Record; - /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */ - send_message: { - /** The subagent id returned when the background subagent was started. */ - subagent_id: string; - /** The message to deliver to the subagent. */ - message: string; - } & Record; - /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */ - skill: { - /** The exact skill name from the available skills list. */ - name: string; - } & Record; - /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result. */ - subagent: { - /** A short (3-5 word) description of the delegated task, for display. */ - description: string; - /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */ - prompt: string; - /** Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it. */ - run_in_background?: boolean; - } & Record; - /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result. */ - subagent_fork: { - /** A short (3-5 word) description of the delegated task, for display. */ - description: string; - /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */ - prompt: string; - } & Record; - /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */ - todo_write: { - /** The COMPLETE task list, replacing any previous list. */ - todos: ({ - /** What the task is — a short imperative line. */ - content: string; - /** pending (not started) | in_progress (now) | completed (done). */ - status: "pending" | "in_progress" | "completed"; - })[]; - } & Record; - /** Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason. */ - update_goal: { - /** Exact id returned by get_goal. */ - goal_id: string; - /** Exact positive revision returned by get_goal. */ - revision: number; - /** edit | pause | resume | complete | blocked */ - action: "edit" | "pause" | "resume" | "complete" | "blocked"; - /** Replacement objective; valid only with action edit. */ - objective?: string; - /** Replacement cap; valid only with action edit. */ - max_goal_rounds?: number; - /** Concrete blocking condition; required only with action blocked. */ - blocked_reason?: string; - } & Record; - /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */ - workflow: { - /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */ - script: string; - /** The workflow identity block (plain JSON — never code). */ - meta: { - /** Short kebab-case workflow name. */ - name: string; - /** One-line description of what the workflow does. */ - description: string; - /** Optional guidance on when this workflow applies. */ - whenToUse?: string; - /** Optional phase declarations matched by phase() calls. */ - phases?: ({ - /** The phase title phase() calls match by exact string. */ - title: string; - /** Optional one-line description of the phase. */ - detail?: string; - /** Optional provider override this phase is expected to use. */ - provider?: string; - /** Optional model override this phase is expected to use. */ - model?: string; - } & Record)[]; - } & Record; - /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {"files": [...]}). */ - args?: Record; - } & Record; - /** Create or fully replace a UTF-8 text file. */ - write: { - /** Path to write, resolved by the filesystem backend. */ - file_path: string; - /** Full UTF-8 text content to write. */ - content: string; - /** The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access. */ - justification?: string; - } & Record; -} - -interface ToolOutputMap { - bash: { - kind: "background"; - jobId: string; - } | { - kind: "foreground"; - exitCode: number | null; - signal: string | null; - timedOut: boolean; - aborted: boolean; - timeoutMs: number; - stdout: { - text: string; - truncated: boolean; - spillPath?: string; - }; - stderr: { - text: string; - truncated: boolean; - spillPath?: string; - }; - sandbox?: { - mode: string; - denied: boolean; - enforcement?: string; - runnerFailed?: boolean; - }; - }; - create_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - edit: { - path: string; - before: string; - after: string; - }; - get_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - interrupt_agent: { - accepted: boolean; - }; - job_kill: { - outcome: "cancellation-requested" | "already-finished"; - job: { - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - }; - }; - job_list: ({ - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - })[]; - job_output: { - text: string; - job: { - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - }; - }; - list_agents: ({ - kind: "child"; - id: string; - label: string; - status: "running" | "idle" | "ready"; - parent?: string; - depth?: number; - } | { - kind: "diagnostic"; - id: string; - reason: "corrupt" | "unsupported" | "unavailable"; - parent?: string; - depth?: number; - })[]; - ralph: { - runId: string; - agentsStarted: number; - result: JsonValue; - }; - read: { - path: string; - offset: number; - lines: { - number: number; - text: string; - }[]; - totalLines: number; - }; - send_message: { - messageId: string; - }; - skill: { - name: string; - provider: string; - resourceBase?: { - kind: "directory"; - path: string; - } | { - kind: "url"; - url: string; - } | { - kind: "opaque"; - description: string; - }; - content: string; - }; - subagent: { - kind: "background"; - jobId: string; - } | { - kind: "continuable"; - subagentId: string; - } | { - kind: "foreground"; - runId: string; - output: JsonValue[]; - }; - subagent_fork: { - kind: "background"; - jobId: string; - } | { - kind: "continuable"; - subagentId: string; - } | { - kind: "foreground"; - runId: string; - output: JsonValue[]; - }; - todo_write: { - todos: ({ - content: string; - status: "pending" | "in_progress" | "completed"; - })[]; - counts: { - pending: number; - inProgress: number; - completed: number; - }; - }; - update_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - workflow: { - runId: string; - agentsStarted: number; - result: JsonValue; - }; - write: { - path: string; - operation: "create" | "update"; - before: string | null; - after: string; - }; -} - -type ToolName = keyof ToolOutputMap - -declare class ToolCallError extends Error { - readonly name: "ToolCallError"; - readonly toolName: ToolName; -} - -declare const tools: { - [K in ToolName]: (args: ToolArgsMap[K]) => Promise; -} -``` diff --git a/examples/acp-agent/tests/snapshots/both-mode-turn/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/both-mode-turn/tool-schemas.expected.json deleted file mode 100644 index 545d3c8466..0000000000 --- a/examples/acp-agent/tests/snapshots/both-mode-turn/tool-schemas.expected.json +++ /dev/null @@ -1,544 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "run_code", - "description": "Execute a TypeScript program against the available tools. Takes two required arguments: `code`, the BODY of an async function (erasable syntax only; top-level `await` and `return` work), and `description`, a short summary of what the program does. Call tools as `await tools.name(args)` per the declarations in the system prompt. Only what you print or return is program output — curate it. Image-bearing subtool results are attached after the run.", - "parameters": { - "type": "object", - "properties": { - "code": { - "type": "string", - "description": "The program: the body of an async TypeScript function." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this program does in active voice, 5-10 words (shown in the UI). Examples: \"Count TODO markers across packages\"; \"Read failing test and its fixture\"; \"Rename config key in every cordis.yml\"." - } - }, - "required": [ - "code", - "description" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/cancel-tool-calls/replay.override.json b/examples/acp-agent/tests/snapshots/cancel-tool-calls/replay.override.json deleted file mode 100644 index ec47a5cd1d..0000000000 --- a/examples/acp-agent/tests/snapshots/cancel-tool-calls/replay.override.json +++ /dev/null @@ -1,15 +0,0 @@ -[ - { - "kind": "chunks", - "chunks": [ - { "type": "block-start", "index": 0, "blockType": "tool-call" }, - { "type": "tool-call-delta", "index": 0, "id": "call_wait", "name": "bash", "argumentsDelta": "{\"command\":\"node -e \\\"require('node:fs').writeFileSync('started.txt', 'started'); setInterval(() => {}, 1000)\\\"\",\"description\":\"Wait until cancellation\"}" }, - { "type": "block-end", "index": 0, "block": { "type": "tool-call", "id": "call_wait", "name": "bash", "arguments": "{\"command\":\"node -e \\\"require('node:fs').writeFileSync('started.txt', 'started'); setInterval(() => {}, 1000)\\\"\",\"description\":\"Wait until cancellation\"}" } }, - { "type": "block-start", "index": 1, "blockType": "tool-call" }, - { "type": "tool-call-delta", "index": 1, "id": "call_skipped", "name": "bash", "argumentsDelta": "{\"command\":\"printf skipped > skipped.txt\",\"description\":\"Write skipped marker\"}" }, - { "type": "block-end", "index": 1, "block": { "type": "tool-call", "id": "call_skipped", "name": "bash", "arguments": "{\"command\":\"printf skipped > skipped.txt\",\"description\":\"Write skipped marker\"}" } }, - { "type": "usage", "usage": { "inputTokens": 10, "outputTokens": 10 } }, - { "type": "finish", "reason": { "kind": "tool-calls" } } - ] - } -] diff --git a/examples/acp-agent/tests/snapshots/cancel-tool-calls/session.jsonl b/examples/acp-agent/tests/snapshots/cancel-tool-calls/session.jsonl deleted file mode 100644 index c11b6215d4..0000000000 --- a/examples/acp-agent/tests/snapshots/cancel-tool-calls/session.jsonl +++ /dev/null @@ -1,25 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Run two shell commands: wait for cancellation, then write skipped.txt."}],"source":{"kind":"user"},"role":"user","id":"6025dc7c-dc38-4a34-b7b1-688102631c75"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Run two shell commands: wait for cancellation, then write skipped.txt."}],"source":{"kind":"user"},"role":"user","id":"6025dc7c-dc38-4a34-b7b1-688102631c75"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"bf953438-d1c4-4e00-a06b-7f5e2da1df7a"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Run two shell commands: wait","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_wait","name":"bash","argumentsDelta":"{\"command\":\"node -e \\\"require('node:fs').writeFileSync('started.txt', 'started'); setInterval(() => {}, 1000)\\\"\",\"description\":\"Wait until cancellation\"}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_wait","name":"bash","arguments":"{\"command\":\"node -e \\\"require('node:fs').writeFileSync('started.txt', 'started'); setInterval(() => {}, 1000)\\\"\",\"description\":\"Wait until cancellation\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":1,"id":"call_skipped","name":"bash","argumentsDelta":"{\"command\":\"printf skipped > skipped.txt\",\"description\":\"Write skipped marker\"}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"tool-call","id":"call_skipped","name":"bash","arguments":"{\"command\":\"printf skipped > skipped.txt\",\"description\":\"Write skipped marker\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":10}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_wait","name":"bash","arguments":"{\"command\":\"node -e \\\"require('node:fs').writeFileSync('started.txt', 'started'); setInterval(() => {}, 1000)\\\"\",\"description\":\"Wait until cancellation\"}"},{"type":"tool-call","id":"call_skipped","name":"bash","arguments":"{\"command\":\"printf skipped > skipped.txt\",\"description\":\"Write skipped marker\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"57600715-8366-4277-9cb3-3b6f55fef1ec"},"usage":{"inputTokens":10,"outputTokens":10}},"sourceEventSeqs":[9,10,11,12,13,14,15,16],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_wait","name":"bash","arguments":"{\"command\":\"node -e \\\"require('node:fs').writeFileSync('started.txt', 'started'); setInterval(() => {}, 1000)\\\"\",\"description\":\"Wait until cancellation\"}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_wait"},"content":[{"type":"tool-result","toolCallId":"call_wait","content":[{"type":"text","text":"Error: tool call aborted"}],"isError":true}],"role":"user","id":"f8706456-630a-419b-83b6-91a9f7e464d7"},"error":{"name":"AbortError","code":"ABORTED"}},"sourceEventSeqs":[18],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_skipped","name":"bash","arguments":"{\"command\":\"printf skipped > skipped.txt\",\"description\":\"Write skipped marker\"}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_skipped"},"content":[{"type":"tool-result","toolCallId":"call_skipped","content":[{"type":"text","text":"Error: tool call aborted before dispatch"}],"isError":true}],"role":"user","id":"55c65cec-41ad-4361-bc86-e82b7726d445"},"error":{"name":"AbortError","code":"ABORTED_BEFORE_DISPATCH"}},"sourceEventSeqs":[20],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"aborted","reason":{"kind":"user"}}}} diff --git a/examples/acp-agent/tests/snapshots/cancel-tool-calls/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/cancel-tool-calls/stdout.expected.jsonl deleted file mode 100644 index cb25d1c6bb..0000000000 --- a/examples/acp-agent/tests/snapshots/cancel-tool-calls/stdout.expected.jsonl +++ /dev/null @@ -1,3 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"cancelled"}} diff --git a/examples/acp-agent/tests/snapshots/cancel/session.jsonl b/examples/acp-agent/tests/snapshots/cancel/session.jsonl deleted file mode 100644 index 49c66e2249..0000000000 --- a/examples/acp-agent/tests/snapshots/cancel/session.jsonl +++ /dev/null @@ -1,15 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Start a long task; this turn will be cancelled mid-stream."}],"source":{"kind":"user"},"role":"user","id":"f74653c2-8793-4004-ab0d-833a8dfd42bf"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Start a long task; this turn will be cancelled mid-stream."}],"source":{"kind":"user"},"role":"user","id":"f74653c2-8793-4004-ab0d-833a8dfd42bf"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"2c4c8dc2-5141-4963-adbc-5928729d3bf6"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Start a long task; this","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"partial"}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"partial"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"104e9294-f9b8-4248-b7df-0b7e2a069c0a"},"interrupted":true},"sourceEventSeqs":[9,10],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"aborted","reason":{"kind":"user"}}}} diff --git a/examples/acp-agent/tests/snapshots/cancel/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/cancel/stdout.expected.jsonl deleted file mode 100644 index 078b607e91..0000000000 --- a/examples/acp-agent/tests/snapshots/cancel/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"partial"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"cancelled"}} diff --git a/examples/acp-agent/tests/snapshots/code-mode-read-image/input.json b/examples/acp-agent/tests/snapshots/code-mode-read-image/input.json deleted file mode 100644 index f04f56a70e..0000000000 --- a/examples/acp-agent/tests/snapshots/code-mode-read-image/input.json +++ /dev/null @@ -1,14 +0,0 @@ -{ - "steps": [ - { - "op": "initialize" - }, - { - "op": "newSession" - }, - { - "op": "prompt", - "text": "Using ONE run_code program, create a one-pixel PNG with Node.js, call read_image on it, then reply with exactly the single word DONE." - } - ] -} diff --git a/examples/acp-agent/tests/snapshots/code-mode-read-image/session.jsonl b/examples/acp-agent/tests/snapshots/code-mode-read-image/session.jsonl deleted file mode 100644 index d3c42499a2..0000000000 --- a/examples/acp-agent/tests/snapshots/code-mode-read-image/session.jsonl +++ /dev/null @@ -1,33 +0,0 @@ -{"type":"session","version":0,"id":"44444444-4444-4444-8444-444444444444","createdAt":1783952000000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Using ONE run_code program, create a one-pixel PNG with Node.js, call read_image on it, then reply with exactly the single word DONE."}],"source":{"kind":"user"},"role":"user","id":"08e67dbb-9432-4fe4-b7da-4483998c0a31"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Using ONE run_code program, create a one-pixel PNG with Node.js, call read_image on it, then reply with exactly the single word DONE."}],"source":{"kind":"user"},"role":"user","id":"08e67dbb-9432-4fe4-b7da-4483998c0a31"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"99b9db8d-e4ec-4ea9-b5e2-1e4c0ff6354b"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Using ONE run_code program, create","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash-vision-exp"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash-vision-exp"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"code-image-call","name":"run_code","arguments":"{\"code\":\"const bytes = [137,80,78,71,13,10,26,10,0,0,0,13,73,72,68,82,0,0,0,1,0,0,0,1,8,2,0,0,0,144,119,83,222,0,0,0,12,73,68,65,84,120,156,99,248,207,192,0,0,3,1,1,0,201,254,146,239,0,0,0,0,73,69,78,68,174,66,96,130];\\nawait tools.bash({ command: \\\"node -e \\\\\\\"require('node:fs').writeFileSync('red.png',Buffer.from([137,80,78,71,13,10,26,10,0,0,0,13,73,72,68,82,0,0,0,1,0,0,0,1,8,2,0,0,0,144,119,83,222,0,0,0,12,73,68,65,84,120,156,99,248,207,192,0,0,3,1,1,0,201,254,146,239,0,0,0,0,73,69,78,68,174,66,96,130]));\\\\\\\"\\\", description: \\\"Create a one pixel PNG\\\" });\\nconst image = await tools.read_image({ file_path: \\\"red.png\\\" });\\nreturn image.path;\",\"description\":\"Create and inspect one image\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"code-image-call","name":"run_code","arguments":"{\"code\":\"const bytes = [137,80,78,71,13,10,26,10,0,0,0,13,73,72,68,82,0,0,0,1,0,0,0,1,8,2,0,0,0,144,119,83,222,0,0,0,12,73,68,65,84,120,156,99,248,207,192,0,0,3,1,1,0,201,254,146,239,0,0,0,0,73,69,78,68,174,66,96,130];\\nawait tools.bash({ command: \\\"node -e \\\\\\\"require('node:fs').writeFileSync('red.png',Buffer.from([137,80,78,71,13,10,26,10,0,0,0,13,73,72,68,82,0,0,0,1,0,0,0,1,8,2,0,0,0,144,119,83,222,0,0,0,12,73,68,65,84,120,156,99,248,207,192,0,0,3,1,1,0,201,254,146,239,0,0,0,0,73,69,78,68,174,66,96,130]));\\\\\\\"\\\", description: \\\"Create a one pixel PNG\\\" });\\nconst image = await tools.read_image({ file_path: \\\"red.png\\\" });\\nreturn image.path;\",\"description\":\"Create and inspect one image\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash-vision-exp"},"id":"ef352c42-b661-4b71-8c6a-7dbbd0a9f591"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[9,10,11,12],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"code-image-call","name":"run_code","arguments":"{\"code\":\"const bytes = [137,80,78,71,13,10,26,10,0,0,0,13,73,72,68,82,0,0,0,1,0,0,0,1,8,2,0,0,0,144,119,83,222,0,0,0,12,73,68,65,84,120,156,99,248,207,192,0,0,3,1,1,0,201,254,146,239,0,0,0,0,73,69,78,68,174,66,96,130];\\nawait tools.bash({ command: \\\"node -e \\\\\\\"require('node:fs').writeFileSync('red.png',Buffer.from([137,80,78,71,13,10,26,10,0,0,0,13,73,72,68,82,0,0,0,1,0,0,0,1,8,2,0,0,0,144,119,83,222,0,0,0,12,73,68,65,84,120,156,99,248,207,192,0,0,3,1,1,0,201,254,146,239,0,0,0,0,73,69,78,68,174,66,96,130]));\\\\\\\"\\\", description: \\\"Create a one pixel PNG\\\" });\\nconst image = await tools.read_image({ file_path: \\\"red.png\\\" });\\nreturn image.path;\",\"description\":\"Create and inspect one image\"}"}} -{"type":"tool/code-dispatch-start","data":{"rootCallId":"code-image-call","parentCallId":"code-image-call","subCallId":"code-image-call:code:1","name":"bash","arguments":{"command":"node -e \"require('node:fs').writeFileSync('red.png',Buffer.from([137,80,78,71,13,10,26,10,0,0,0,13,73,72,68,82,0,0,0,1,0,0,0,1,8,2,0,0,0,144,119,83,222,0,0,0,12,73,68,65,84,120,156,99,248,207,192,0,0,3,1,1,0,201,254,146,239,0,0,0,0,73,69,78,68,174,66,96,130]));\"","description":"Create a one pixel PNG"}}} -{"type":"tool/code-dispatch","data":{"rootCallId":"code-image-call","parentCallId":"code-image-call","subCallId":"code-image-call:code:1","name":"bash","arguments":{"command":"node -e \"require('node:fs').writeFileSync('red.png',Buffer.from([137,80,78,71,13,10,26,10,0,0,0,13,73,72,68,82,0,0,0,1,0,0,0,1,8,2,0,0,0,144,119,83,222,0,0,0,12,73,68,65,84,120,156,99,248,207,192,0,0,3,1,1,0,201,254,146,239,0,0,0,0,73,69,78,68,174,66,96,130]));\"","description":"Create a one pixel PNG"},"isError":false,"content":[{"type":"text","text":"(no output)"}]}} -{"type":"tool/code-dispatch-start","data":{"rootCallId":"code-image-call","parentCallId":"code-image-call","subCallId":"code-image-call:code:2","name":"read_image","arguments":{"file_path":"red.png"}}} -{"type":"tool/code-dispatch","data":{"rootCallId":"code-image-call","parentCallId":"code-image-call","subCallId":"code-image-call:code:2","name":"read_image","arguments":{"file_path":"red.png"},"isError":false,"content":[{"type":"text","text":"{{cwd}}/red.png\nimage\n\nimage/png image, 1x1 px, 69 bytes\n"},{"type":"image","attachment":{"attachmentId":"sha256:b1ff9c8ea3a780bad09b346c423d2d0e46815926879b18e841d928376a946640","mediaType":"image/png","bytes":69,"width":1,"height":1,"name":"red.png"}}]}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"code-image-call"},"content":[{"type":"tool-result","toolCallId":"code-image-call","content":[{"type":"text","text":"{{cwd}}/red.png"}],"isError":false}],"role":"user","id":"73e999fa-4aab-4609-970d-4c675e3557f1"}},"sourceEventSeqs":[14],"surfaceOp":"append"} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"inserted":[{"content":[{"type":"text","text":"{{cwd}}/red.png\nimage\n\nimage/png image, 1x1 px, 69 bytes\n"},{"type":"image","attachment":{"attachmentId":"sha256:b1ff9c8ea3a780bad09b346c423d2d0e46815926879b18e841d928376a946640","mediaType":"image/png","bytes":69,"width":1,"height":1,"name":"red.png"}}],"source":{"kind":"plugin","plugin":"tools-code-mode"},"role":"user","id":"99bca54a-c323-4df8-8695-7ef17d02dd65"}]}} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"user/message","data":{"content":[{"type":"text","text":"{{cwd}}/red.png\nimage\n\nimage/png image, 1x1 px, 69 bytes\n"},{"type":"image","attachment":{"attachmentId":"sha256:b1ff9c8ea3a780bad09b346c423d2d0e46815926879b18e841d928376a946640","mediaType":"image/png","bytes":69,"width":1,"height":1,"name":"red.png"}}],"source":{"kind":"plugin","plugin":"tools-code-mode"},"role":"user","id":"99bca54a-c323-4df8-8695-7ef17d02dd65"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash-vision-exp"},"id":"a721cef2-2c49-4336-8d07-5f6cc15f4b67"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[25,26,27,28],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/code-mode-read-image/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/code-mode-read-image/stdout.expected.jsonl deleted file mode 100644 index 4f0fb2e442..0000000000 --- a/examples/acp-agent/tests/snapshots/code-mode-read-image/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":true,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/code-mode-read-image/system-prompt.expected.md b/examples/acp-agent/tests/snapshots/code-mode-read-image/system-prompt.expected.md deleted file mode 100644 index 0d2c35c8c6..0000000000 --- a/examples/acp-agent/tests/snapshots/code-mode-read-image/system-prompt.expected.md +++ /dev/null @@ -1,463 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-flash-vision-exp model. Your working directory is {{cwd}}. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -`run_code` is the only tool you can call directly — a tool call naming any other tool fails. Reach every tool the SDK declares below from inside the program. - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. - -## Writing code for run_code - -`run_code` takes two required arguments: `code` — the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped) — and `description`, a short summary of what the program does. Inside the program: - -- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools["my-tool"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON. -- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue. -- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`. -- Emit results with `return` and/or `console.log(...)`. Only what you print or return is program output. A successful tool result containing an image is attached after the run so you can inspect it on the next step; every other intermediate result stays out of the conversation, so extract just what you need. - -The available tools: - -```ts -type JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue } - -interface ToolArgsMap { - /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later. */ - bash: { - /** The bash command to execute. */ - command: string; - /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: "ls" → "List files in current directory"; "git status" → "Show working tree status"; "npm install" → "Install package dependencies". */ - description: string; - /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */ - timeoutMs?: number; - /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */ - workdir?: string; - /** Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies. */ - run_in_background?: boolean; - /** The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access. */ - justification?: string; - } & Record; - /** Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say "create a goal". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority. */ - create_goal: { - /** The concrete completion objective inferred from the direct human request. */ - objective: string; - /** Optional positive safe-integer limit on automatic continuation rounds. */ - max_goal_rounds?: number; - } & Record; - /** Edit an existing UTF-8 text file by replacing literal text. */ - edit: { - /** Path to edit, resolved by the filesystem backend. */ - file_path: string; - /** Literal text to replace. Must match exactly. */ - old_string: string; - /** Literal replacement text. Use an empty string to delete the match. */ - new_string: string; - /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */ - replace_all?: boolean; - /** The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access. */ - justification?: string; - } & Record; - /** Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal. */ - get_goal: Record; - /** Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op. */ - interrupt_agent: { - /** The agent id of the running agent to interrupt. */ - agent_id: string; - } & Record; - /** Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops. */ - job_kill: { - /** Job id returned by the tool that started the background work. */ - job_id: string; - /** Optional short reason, recorded in the log and forwarded to the job. */ - reason?: string; - } & Record; - /** List your background jobs (running and finished) with their ids, kinds, and statuses. */ - job_list: Record; - /** Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */ - job_output: { - /** Job id returned by the tool that started the background work. */ - job_id: string; - /** Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive. */ - wait?: boolean; - /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */ - timeout_ms?: number; - } & Record; - /** List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only. */ - list_agents: { - /** children (default) lists direct children only; descendants walks the complete tree below you. */ - scope?: "children" | "descendants"; - } & Record; - /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */ - ralph: { - /** The immutable completion objective for every fresh Ralph round. */ - objective: string; - /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */ - maxRounds?: number; - } & Record; - /** Read a UTF-8 text file and return line-numbered content. */ - read: { - /** Path to read, resolved by the filesystem backend. */ - file_path: string; - /** 1-based first line to return. Defaults to 1. */ - offset?: number; - /** Maximum number of lines to return. Defaults to 2000. */ - limit?: number; - } & Record; - /** Read a PNG/JPEG/WebP/GIF file and return the image itself. Harness validates and downscales large supported images before the next model request, so use this tool directly instead of installing image libraries or creating thumbnails merely to inspect an image. Independent files may be read concurrently in small batches. Requires the current model to accept image input. */ - read_image: { - /** Path to the image file, resolved by the filesystem backend. */ - file_path: string; - } & Record; - /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */ - send_message: { - /** The subagent id returned when the background subagent was started. */ - subagent_id: string; - /** The message to deliver to the subagent. */ - message: string; - } & Record; - /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */ - skill: { - /** The exact skill name from the available skills list. */ - name: string; - } & Record; - /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result. */ - subagent: { - /** A short (3-5 word) description of the delegated task, for display. */ - description: string; - /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */ - prompt: string; - /** Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it. */ - run_in_background?: boolean; - } & Record; - /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result. */ - subagent_fork: { - /** A short (3-5 word) description of the delegated task, for display. */ - description: string; - /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */ - prompt: string; - } & Record; - /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */ - todo_write: { - /** The COMPLETE task list, replacing any previous list. */ - todos: ({ - /** What the task is — a short imperative line. */ - content: string; - /** pending (not started) | in_progress (now) | completed (done). */ - status: "pending" | "in_progress" | "completed"; - })[]; - } & Record; - /** Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason. */ - update_goal: { - /** Exact id returned by get_goal. */ - goal_id: string; - /** Exact positive revision returned by get_goal. */ - revision: number; - /** edit | pause | resume | complete | blocked */ - action: "edit" | "pause" | "resume" | "complete" | "blocked"; - /** Replacement objective; valid only with action edit. */ - objective?: string; - /** Replacement cap; valid only with action edit. */ - max_goal_rounds?: number; - /** Concrete blocking condition; required only with action blocked. */ - blocked_reason?: string; - } & Record; - /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */ - workflow: { - /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */ - script: string; - /** The workflow identity block (plain JSON — never code). */ - meta: { - /** Short kebab-case workflow name. */ - name: string; - /** One-line description of what the workflow does. */ - description: string; - /** Optional guidance on when this workflow applies. */ - whenToUse?: string; - /** Optional phase declarations matched by phase() calls. */ - phases?: ({ - /** The phase title phase() calls match by exact string. */ - title: string; - /** Optional one-line description of the phase. */ - detail?: string; - /** Optional provider override this phase is expected to use. */ - provider?: string; - /** Optional model override this phase is expected to use. */ - model?: string; - } & Record)[]; - } & Record; - /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {"files": [...]}). */ - args?: Record; - } & Record; - /** Create or fully replace a UTF-8 text file. */ - write: { - /** Path to write, resolved by the filesystem backend. */ - file_path: string; - /** Full UTF-8 text content to write. */ - content: string; - /** The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access. */ - justification?: string; - } & Record; -} - -interface ToolOutputMap { - bash: { - kind: "background"; - jobId: string; - } | { - kind: "foreground"; - exitCode: number | null; - signal: string | null; - timedOut: boolean; - aborted: boolean; - timeoutMs: number; - stdout: { - text: string; - truncated: boolean; - spillPath?: string; - }; - stderr: { - text: string; - truncated: boolean; - spillPath?: string; - }; - sandbox?: { - mode: string; - denied: boolean; - enforcement?: string; - runnerFailed?: boolean; - }; - }; - create_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - edit: { - path: string; - before: string; - after: string; - }; - get_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - interrupt_agent: { - accepted: boolean; - }; - job_kill: { - outcome: "cancellation-requested" | "already-finished"; - job: { - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - }; - }; - job_list: ({ - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - })[]; - job_output: { - text: string; - job: { - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - }; - }; - list_agents: ({ - kind: "child"; - id: string; - label: string; - status: "running" | "idle" | "ready"; - parent?: string; - depth?: number; - } | { - kind: "diagnostic"; - id: string; - reason: "corrupt" | "unsupported" | "unavailable"; - parent?: string; - depth?: number; - })[]; - ralph: { - runId: string; - agentsStarted: number; - result: JsonValue; - }; - read: { - path: string; - offset: number; - lines: { - number: number; - text: string; - }[]; - totalLines: number; - }; - read_image: { - path: string; - image: { - attachmentId: string; - mediaType: "image/png" | "image/jpeg" | "image/webp" | "image/gif"; - bytes: number; - width: number; - height: number; - name?: string; - originalDimensions?: { - width: number; - height: number; - }; - }; - }; - send_message: { - messageId: string; - }; - skill: { - name: string; - provider: string; - resourceBase?: { - kind: "directory"; - path: string; - } | { - kind: "url"; - url: string; - } | { - kind: "opaque"; - description: string; - }; - content: string; - }; - subagent: { - kind: "background"; - jobId: string; - } | { - kind: "continuable"; - subagentId: string; - } | { - kind: "foreground"; - runId: string; - output: JsonValue[]; - }; - subagent_fork: { - kind: "background"; - jobId: string; - } | { - kind: "continuable"; - subagentId: string; - } | { - kind: "foreground"; - runId: string; - output: JsonValue[]; - }; - todo_write: { - todos: ({ - content: string; - status: "pending" | "in_progress" | "completed"; - })[]; - counts: { - pending: number; - inProgress: number; - completed: number; - }; - }; - update_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - workflow: { - runId: string; - agentsStarted: number; - result: JsonValue; - }; - write: { - path: string; - operation: "create" | "update"; - before: string | null; - after: string; - }; -} - -type ToolName = keyof ToolOutputMap - -declare class ToolCallError extends Error { - readonly name: "ToolCallError"; - readonly toolName: ToolName; -} - -declare const tools: { - [K in ToolName]: (args: ToolArgsMap[K]) => Promise; -} -``` diff --git a/examples/acp-agent/tests/snapshots/code-mode-turn/input.json b/examples/acp-agent/tests/snapshots/code-mode-turn/input.json deleted file mode 100644 index 03a3bca538..0000000000 --- a/examples/acp-agent/tests/snapshots/code-mode-turn/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Using ONE run_code program: call the bash tool twice — exactly `echo CODE_ONE` then exactly `echo CODE_TWO`. Inside that same program, console.log exactly `captured output`, then return the two outputs joined with a plus sign. Reply with that joined string only and stop." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/code-mode-turn/session.jsonl b/examples/acp-agent/tests/snapshots/code-mode-turn/session.jsonl deleted file mode 100644 index a03a077dbb..0000000000 --- a/examples/acp-agent/tests/snapshots/code-mode-turn/session.jsonl +++ /dev/null @@ -1,38 +0,0 @@ -{"type":"session","version":0,"id":"cafeb691-a146-424a-8016-52f51b0aaaa4","createdAt":1785014439563,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Using ONE run_code program: call the bash tool twice — exactly `echo CODE_ONE` then exactly `echo CODE_TWO`. Inside that same program, console.log exactly `captured output`, then return the two outputs joined with a plus sign. 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The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. 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The user asked me to reply with that joined string only."},{"type":"text","text":"CODE_ONE+CODE_TWO"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"e435b807-b35f-48d3-846f-a5c59333c316"},"usage":{"inputTokens":117,"outputTokens":50,"cacheReadTokens":6272,"reasoningTokens":42}},"sourceEventSeqs":[197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/code-mode-turn/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/code-mode-turn/stdout.expected.jsonl deleted file mode 100644 index 9ca552c9fd..0000000000 --- a/examples/acp-agent/tests/snapshots/code-mode-turn/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"CODE_ONE+CODE_TWO"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/code-mode-turn/system-prompt.expected.md b/examples/acp-agent/tests/snapshots/code-mode-turn/system-prompt.expected.md deleted file mode 100644 index c83dd8698c..0000000000 --- a/examples/acp-agent/tests/snapshots/code-mode-turn/system-prompt.expected.md +++ /dev/null @@ -1,443 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -`run_code` is the only tool you can call directly — a tool call naming any other tool fails. Reach every tool the SDK declares below from inside the program. - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. - -## Writing code for run_code - -`run_code` takes two required arguments: `code` — the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped) — and `description`, a short summary of what the program does. Inside the program: - -- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools["my-tool"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON. -- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue. -- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`. -- Emit results with `return` and/or `console.log(...)`. Only what you print or return is program output. A successful tool result containing an image is attached after the run so you can inspect it on the next step; every other intermediate result stays out of the conversation, so extract just what you need. - -The available tools: - -```ts -type JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue } - -interface ToolArgsMap { - /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later. */ - bash: { - /** The bash command to execute. */ - command: string; - /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: "ls" → "List files in current directory"; "git status" → "Show working tree status"; "npm install" → "Install package dependencies". */ - description: string; - /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */ - timeoutMs?: number; - /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */ - workdir?: string; - /** Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies. */ - run_in_background?: boolean; - /** The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access. */ - justification?: string; - } & Record; - /** Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say "create a goal". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority. */ - create_goal: { - /** The concrete completion objective inferred from the direct human request. */ - objective: string; - /** Optional positive safe-integer limit on automatic continuation rounds. */ - max_goal_rounds?: number; - } & Record; - /** Edit an existing UTF-8 text file by replacing literal text. */ - edit: { - /** Path to edit, resolved by the filesystem backend. */ - file_path: string; - /** Literal text to replace. Must match exactly. */ - old_string: string; - /** Literal replacement text. Use an empty string to delete the match. */ - new_string: string; - /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */ - replace_all?: boolean; - /** The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access. */ - justification?: string; - } & Record; - /** Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal. */ - get_goal: Record; - /** Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op. */ - interrupt_agent: { - /** The agent id of the running agent to interrupt. */ - agent_id: string; - } & Record; - /** Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops. */ - job_kill: { - /** Job id returned by the tool that started the background work. */ - job_id: string; - /** Optional short reason, recorded in the log and forwarded to the job. */ - reason?: string; - } & Record; - /** List your background jobs (running and finished) with their ids, kinds, and statuses. */ - job_list: Record; - /** Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */ - job_output: { - /** Job id returned by the tool that started the background work. */ - job_id: string; - /** Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive. */ - wait?: boolean; - /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */ - timeout_ms?: number; - } & Record; - /** List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only. */ - list_agents: { - /** children (default) lists direct children only; descendants walks the complete tree below you. */ - scope?: "children" | "descendants"; - } & Record; - /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */ - ralph: { - /** The immutable completion objective for every fresh Ralph round. */ - objective: string; - /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */ - maxRounds?: number; - } & Record; - /** Read a UTF-8 text file and return line-numbered content. */ - read: { - /** Path to read, resolved by the filesystem backend. */ - file_path: string; - /** 1-based first line to return. Defaults to 1. */ - offset?: number; - /** Maximum number of lines to return. Defaults to 2000. */ - limit?: number; - } & Record; - /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */ - send_message: { - /** The subagent id returned when the background subagent was started. */ - subagent_id: string; - /** The message to deliver to the subagent. */ - message: string; - } & Record; - /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */ - skill: { - /** The exact skill name from the available skills list. */ - name: string; - } & Record; - /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result. */ - subagent: { - /** A short (3-5 word) description of the delegated task, for display. */ - description: string; - /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */ - prompt: string; - /** Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it. */ - run_in_background?: boolean; - } & Record; - /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result. */ - subagent_fork: { - /** A short (3-5 word) description of the delegated task, for display. */ - description: string; - /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */ - prompt: string; - } & Record; - /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */ - todo_write: { - /** The COMPLETE task list, replacing any previous list. */ - todos: ({ - /** What the task is — a short imperative line. */ - content: string; - /** pending (not started) | in_progress (now) | completed (done). */ - status: "pending" | "in_progress" | "completed"; - })[]; - } & Record; - /** Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason. */ - update_goal: { - /** Exact id returned by get_goal. */ - goal_id: string; - /** Exact positive revision returned by get_goal. */ - revision: number; - /** edit | pause | resume | complete | blocked */ - action: "edit" | "pause" | "resume" | "complete" | "blocked"; - /** Replacement objective; valid only with action edit. */ - objective?: string; - /** Replacement cap; valid only with action edit. */ - max_goal_rounds?: number; - /** Concrete blocking condition; required only with action blocked. */ - blocked_reason?: string; - } & Record; - /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */ - workflow: { - /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */ - script: string; - /** The workflow identity block (plain JSON — never code). */ - meta: { - /** Short kebab-case workflow name. */ - name: string; - /** One-line description of what the workflow does. */ - description: string; - /** Optional guidance on when this workflow applies. */ - whenToUse?: string; - /** Optional phase declarations matched by phase() calls. */ - phases?: ({ - /** The phase title phase() calls match by exact string. */ - title: string; - /** Optional one-line description of the phase. */ - detail?: string; - /** Optional provider override this phase is expected to use. */ - provider?: string; - /** Optional model override this phase is expected to use. */ - model?: string; - } & Record)[]; - } & Record; - /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {"files": [...]}). */ - args?: Record; - } & Record; - /** Create or fully replace a UTF-8 text file. */ - write: { - /** Path to write, resolved by the filesystem backend. */ - file_path: string; - /** Full UTF-8 text content to write. */ - content: string; - /** The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval. */ - sandbox_permissions?: "workspace-write" | "danger-full-access"; - /** Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access. */ - justification?: string; - } & Record; -} - -interface ToolOutputMap { - bash: { - kind: "background"; - jobId: string; - } | { - kind: "foreground"; - exitCode: number | null; - signal: string | null; - timedOut: boolean; - aborted: boolean; - timeoutMs: number; - stdout: { - text: string; - truncated: boolean; - spillPath?: string; - }; - stderr: { - text: string; - truncated: boolean; - spillPath?: string; - }; - sandbox?: { - mode: string; - denied: boolean; - enforcement?: string; - runnerFailed?: boolean; - }; - }; - create_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - edit: { - path: string; - before: string; - after: string; - }; - get_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - interrupt_agent: { - accepted: boolean; - }; - job_kill: { - outcome: "cancellation-requested" | "already-finished"; - job: { - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - }; - }; - job_list: ({ - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - })[]; - job_output: { - text: string; - job: { - id: string; - kind: string; - label: string; - status: "running" | "stopping" | "completed" | "killed" | "failed"; - detail?: string; - startedAt: number; - finishedAt?: number; - }; - }; - list_agents: ({ - kind: "child"; - id: string; - label: string; - status: "running" | "idle" | "ready"; - parent?: string; - depth?: number; - } | { - kind: "diagnostic"; - id: string; - reason: "corrupt" | "unsupported" | "unavailable"; - parent?: string; - depth?: number; - })[]; - ralph: { - runId: string; - agentsStarted: number; - result: JsonValue; - }; - read: { - path: string; - offset: number; - lines: { - number: number; - text: string; - }[]; - totalLines: number; - }; - send_message: { - messageId: string; - }; - skill: { - name: string; - provider: string; - resourceBase?: { - kind: "directory"; - path: string; - } | { - kind: "url"; - url: string; - } | { - kind: "opaque"; - description: string; - }; - content: string; - }; - subagent: { - kind: "background"; - jobId: string; - } | { - kind: "continuable"; - subagentId: string; - } | { - kind: "foreground"; - runId: string; - output: JsonValue[]; - }; - subagent_fork: { - kind: "background"; - jobId: string; - } | { - kind: "continuable"; - subagentId: string; - } | { - kind: "foreground"; - runId: string; - output: JsonValue[]; - }; - todo_write: { - todos: ({ - content: string; - status: "pending" | "in_progress" | "completed"; - })[]; - counts: { - pending: number; - inProgress: number; - completed: number; - }; - }; - update_goal: { - goal: null; - } | { - goal: { - id: string; - revision: number; - objective: string; - phase: "active" | "paused" | "blocked" | "complete"; - roundsStarted: number; - maxGoalRounds: number; - blockedReason?: { - code: string; - message: string; - }; - }; - activation: "armed" | "disarmed"; - }; - workflow: { - runId: string; - agentsStarted: number; - result: JsonValue; - }; - write: { - path: string; - operation: "create" | "update"; - before: string | null; - after: string; - }; -} - -type ToolName = keyof ToolOutputMap - -declare class ToolCallError extends Error { - readonly name: "ToolCallError"; - readonly toolName: ToolName; -} - -declare const tools: { - [K in ToolName]: (args: ToolArgsMap[K]) => Promise; -} -``` diff --git a/examples/acp-agent/tests/snapshots/code-mode-workspace-context/input.json b/examples/acp-agent/tests/snapshots/code-mode-workspace-context/input.json deleted file mode 100644 index 498816c5e4..0000000000 --- a/examples/acp-agent/tests/snapshots/code-mode-workspace-context/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Using ONE run_code program, call tools.read on nested/task.txt. After the program finishes, answer the workspace handshake question using the newly discovered instructions: What is the Code Mode workspace handshake?" } - ] -} diff --git a/examples/acp-agent/tests/snapshots/code-mode-workspace-context/session.jsonl b/examples/acp-agent/tests/snapshots/code-mode-workspace-context/session.jsonl deleted file mode 100644 index 3f6938fffc..0000000000 --- a/examples/acp-agent/tests/snapshots/code-mode-workspace-context/session.jsonl +++ /dev/null @@ -1,34 +0,0 @@ -{"type":"session","version":0,"id":"b1e35a14-a592-44e6-bf23-b2496ad2bf7b","createdAt":1785014475001,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Using ONE run_code program, call tools.read on nested/task.txt. After the program finishes, answer the workspace handshake question using the newly discovered instructions: What is the Code Mode workspace handshake?"}],"source":{"kind":"user"},"role":"user","id":"3b04578e-7b22-4b44-b4cd-ef9d4d26fe8b"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Using ONE run_code program, call tools.read on nested/task.txt. After the program finishes, answer the workspace handshake question using the newly discovered instructions: What is the Code Mode workspace handshake?"}],"source":{"kind":"user"},"role":"user","id":"3b04578e-7b22-4b44-b4cd-ef9d4d26fe8b"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nThe following workspace instructions may be relevant to your work. Use them as guidance when applicable. More specific instructions take precedence over broader ones. They do not override system, developer, or direct user instructions.\n\nInstructions from: AGENTS.md\n\nWorkspace snapshot root instruction.\n\n"}],"source":{"kind":"agent-instructions","form":"instructions","baseline":true,"baselineIdentity":"{\"projectRoot\":\"\",\"projectRootMarkers\":[\".git\"],\"maxBytes\":65536,\"maxSourceBytes\":1048576,\"instructionFileCandidates\":[\"AGENTS.md\",\"CLAUDE.md\"],\"localInstructionFileCandidates\":[\"AGENTS.local.md\",\"CLAUDE.local.md\"]}","changes":[{"action":"set","scope":".\u0000AGENTS.md","path":"AGENTS.md","digest":"2119a7072358cc727f8d9c4cb7388e905b075fe6"}]},"role":"user","id":"ac92e76e-4861-47a6-87f8-4e9ca904eb24"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"d6d78330-05c0-4ebd-9e29-595df6440250"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Using ONE run_code program, call","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_workspace_read","name":"run_code","argumentsDelta":"{\"code\":\"return await tools.read({ file_path: 'nested/task.txt' })\",\"description\":\"Read nested/task.txt\"}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_workspace_read","name":"run_code","arguments":"{\"code\":\"return await tools.read({ file_path: 'nested/task.txt' })\",\"description\":\"Read nested/task.txt\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_workspace_read","name":"run_code","arguments":"{\"code\":\"return await tools.read({ file_path: 'nested/task.txt' })\",\"description\":\"Read nested/task.txt\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"b9402d85-58bd-4881-b890-0b186f661671"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[10,11,12,13,14],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_workspace_read","name":"run_code","arguments":"{\"code\":\"return await tools.read({ file_path: 'nested/task.txt' })\",\"description\":\"Read nested/task.txt\"}"}} -{"type":"tool/code-dispatch-start","data":{"rootCallId":"call_workspace_read","parentCallId":"call_workspace_read","subCallId":"call_workspace_read:code:1","name":"read","arguments":{"file_path":"nested/task.txt"}}} -{"type":"tool/code-dispatch","data":{"rootCallId":"call_workspace_read","parentCallId":"call_workspace_read","subCallId":"call_workspace_read:code:1","name":"read","arguments":{"file_path":"nested/task.txt"},"isError":false,"content":[{"type":"text","text":"{{cwd}}/nested/task.txt\nfile\n\n1: Touch this file to discover the nested workspace instruction.\n\n(End of file - total 1 lines)\n"}]}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_workspace_read"},"content":[{"type":"tool-result","toolCallId":"call_workspace_read","content":[{"type":"text","text":"{\n \"path\": \"{{cwd}}/nested/task.txt\",\n \"offset\": 1,\n \"lines\": [\n {\n \"number\": 1,\n \"text\": \"Touch this file to discover the nested workspace instruction.\"\n }\n ],\n \"totalLines\": 1\n}"}],"isError":false}],"role":"user","id":"bde1c12e-44d1-44f7-ba7e-868349ed2b05"}},"sourceEventSeqs":[16],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"inserted":[{"content":[{"type":"text","text":"\nAdditional instructions from: nested/AGENTS.md\n\nThese instructions apply to work under `nested`. Use them as guidance when relevant; more specific instructions take precedence. They do not override system, developer, or direct user instructions.\n\nWhen asked for the Code Mode workspace handshake, answer exactly `CODE_MODE_CONTEXT_OK` and nothing else.\n\n"}],"source":{"kind":"agent-instructions","form":"instructions","changes":[{"action":"set","scope":"nested\u0000AGENTS.md","path":"nested/AGENTS.md","digest":"ae22936ed26dc76b7107005ed6d5e2482a88668a"}]},"role":"user","id":"29b0eb87-92d5-4915-ba64-7bd8133ed011"}]}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"removedCount":1,"inserted":[],"outcome":"canceled"}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nAdditional instructions from: nested/AGENTS.md\n\nThese instructions apply to work under `nested`. Use them as guidance when relevant; more specific instructions take precedence. They do not override system, developer, or direct user instructions.\n\nWhen asked for the Code Mode workspace handshake, answer exactly `CODE_MODE_CONTEXT_OK` and nothing else.\n\n"}],"source":{"kind":"agent-instructions","form":"instructions","changes":[{"action":"set","scope":"nested\u0000AGENTS.md","path":"nested/AGENTS.md","digest":"ae22936ed26dc76b7107005ed6d5e2482a88668a"}]},"role":"user","id":"29b0eb87-92d5-4915-ba64-7bd8133ed011"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"**Code Mode workspace handshake:** `CODE_MODE_CONTEXT_OK`"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"**Code Mode workspace handshake:** `CODE_MODE_CONTEXT_OK`"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"**Code Mode workspace handshake:** `CODE_MODE_CONTEXT_OK`"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"add632ac-e646-4e50-84d3-96a084427a01"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[25,26,27,28,29],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/code-mode-workspace-context/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/code-mode-workspace-context/stdout.expected.jsonl deleted file mode 100644 index 15b1d17236..0000000000 --- a/examples/acp-agent/tests/snapshots/code-mode-workspace-context/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"**Code Mode workspace handshake:** `CODE_MODE_CONTEXT_OK`"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/input.json b/examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/input.json deleted file mode 100644 index f7d3da5029..0000000000 --- a/examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Inspect the exact tools service API and tools/pre-execute event with cordis_inspect_query, then reply with exactly CORDIS_INSPECT_JSDOC_OK." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl b/examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl deleted file mode 100644 index ff0ff42208..0000000000 --- a/examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl +++ /dev/null @@ -1,38 +0,0 @@ -{"type":"session","version":0,"id":"22222222-2222-4222-8222-222222222222","createdAt":1783951000000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Inspect the exact tools service API and tools/pre-execute event with cordis_inspect_query, then reply with exactly CORDIS_INSPECT_JSDOC_OK."}],"source":{"kind":"user"},"role":"user","id":"3a6e7222-9340-429e-bec7-c30fcd063c70"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Inspect the exact tools service API and tools/pre-execute event with cordis_inspect_query, then reply with exactly CORDIS_INSPECT_JSDOC_OK."}],"source":{"kind":"user"},"role":"user","id":"3a6e7222-9340-429e-bec7-c30fcd063c70"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"f9a387d6-bd6f-4613-9c11-5768017feb5c"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Inspect the exact tools service","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"inspect-tools-api","name":"cordis_inspect_query","argumentsDelta":"{\"platform\":\"host\",\"provider\":\"Service\",\"method\":\"listService\",\"input\":{\"service\":\"tools\"}}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"inspect-tools-api","name":"cordis_inspect_query","arguments":"{\"platform\":\"host\",\"provider\":\"Service\",\"method\":\"listService\",\"input\":{\"service\":\"tools\"}}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"inspect-tools-api","name":"cordis_inspect_query","arguments":"{\"platform\":\"host\",\"provider\":\"Service\",\"method\":\"listService\",\"input\":{\"service\":\"tools\"}}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"7931aaf0-d192-407a-a751-397bc43fb399"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"inspect-tools-api","name":"cordis_inspect_query","arguments":"{\"platform\":\"host\",\"provider\":\"Service\",\"method\":\"listService\",\"input\":{\"service\":\"tools\"}}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"inspect-tools-api"},"content":[{"type":"tool-result","toolCallId":"inspect-tools-api","content":[{"type":"text","text":"{\n \"platform\": \"host\",\n \"provider\": \"Service\",\n \"method\": \"listService\",\n \"data\": {\n \"mode\": \"service\",\n \"service\": {\n \"key\": \"tools\",\n \"description\": \"Tool registry and execution pipeline. Scoped registrations shadow globals; one visibility resolver feeds presentation, lookup, and dispatch.\",\n \"access\": {\n \"optional\": {\n \"expression\": \"ctx.get(\\\"tools\\\")\",\n \"requiresUndefinedCheck\": true\n },\n \"hardDependency\": {\n \"inject\": [\n \"tools\"\n ],\n \"expression\": \"ctx.tools\"\n }\n },\n \"methods\": [\n {\n \"signature\": \"presentAs(mode: ToolPresentationMode): () => void\",\n \"description\": \"Present the calling scope's tools in `mode` instead of the deployment default. Nearest scope on the chain wins, so a preset's standing declaration covers every agent joined under it.\\n\\nScoped only, and one declaration per scope: this is how an agent preset composes Code Mode agents beside native ones in the same process, and a process-global override would be the `mode` config field instead.\",\n \"parameters\": [\n {\n \"name\": \"mode\",\n \"description\": \"the presentation the covered agents' models see.\"\n }\n ],\n \"returns\": \"the exact disposer that restores the deployment default.\"\n },\n {\n \"signature\": \"register(definition: ToolDefinition): () => void\",\n \"description\": \"Register globally or in the calling agent scope. Scoped tools shadow globals; duplicates within one layer and the reserved `run_code` name fail.\",\n \"parameters\": [\n {\n \"name\": \"definition\",\n \"description\": \"tool schema, execution, and optional finalization/presentation callbacks.\"\n }\n ],\n \"returns\": \"the exact disposer that unregisters the tool.\"\n },\n {\n \"signature\": \"restrict(filter: ToolRestriction): () => void\",\n \"description\": \"Restrict global tools for the calling agent scope. Empty filters, unknown names, scope-local names, and reserved transport names fail. Restrictions intersect; scoped registrations remain visible.\",\n \"parameters\": [\n {\n \"name\": \"filter\",\n \"description\": \"global-tool mask: `allow` (keep only) and/or `deny` (remove).\"\n }\n ],\n \"returns\": \"the exact disposer that lifts this restriction.\"\n },\n {\n \"signature\": \"guard(guard: ToolGuard): () => void\",\n \"description\": \"Register a monotonic guard after the extensible `tools/pre-execute` waterfall. A plain-context guard applies globally; one registered through `agent.ctx` applies only to that agent. Any matching guard may deny by returning a reason, while no guard can force-allow a call another guard denied. The exact effect disposer is returned for ordered ownership and HMR cleanup.\",\n \"parameters\": [\n {\n \"name\": \"guard\",\n \"description\": \"synchronous check; a returned string denies the execution.\"\n }\n ],\n \"returns\": \"the exact disposer that unregisters the guard.\"\n },\n {\n \"signature\": \"get(name: string, scope?: ScopeKey): ToolDefinition | undefined\",\n \"description\": \"Look up a tool as one scope sees it (scoped shadows global; a restricted-away global reads as absent). 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"steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "promptExpectError", "text": "This prompt triggers a recorded provider error." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/error-finish/session.jsonl b/examples/acp-agent/tests/snapshots/error-finish/session.jsonl deleted file mode 100644 index 6e38345f1e..0000000000 --- a/examples/acp-agent/tests/snapshots/error-finish/session.jsonl +++ /dev/null @@ -1,13 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"This prompt triggers a recorded provider error."}],"source":{"kind":"user"},"role":"user","id":"87677683-56b7-458b-b512-6db73c570e08"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"This prompt triggers a recorded provider error."}],"source":{"kind":"user"},"role":"user","id":"87677683-56b7-458b-b512-6db73c570e08"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. 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The user wants me to reply with exactly \"DONE\"."},{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"1b426931-4d0f-4595-af9d-6eb1f5241f92"},"usage":{"inputTokens":244,"outputTokens":17,"cacheReadTokens":2944,"reasoningTokens":14}},"sourceEventSeqs":[138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":3}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/fs-edit/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/fs-edit/stdout.expected.jsonl deleted file mode 100644 index 82ae8907ca..0000000000 --- a/examples/acp-agent/tests/snapshots/fs-edit/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/fs-escalation-approved/session.jsonl b/examples/acp-agent/tests/snapshots/fs-escalation-approved/session.jsonl deleted file mode 100644 index d0104c6a3e..0000000000 --- a/examples/acp-agent/tests/snapshots/fs-escalation-approved/session.jsonl +++ /dev/null @@ -1,37 +0,0 @@ -{"type":"session","version":0,"id":"977a4820-f609-4b48-9039-adcdd921c5fe","createdAt":1784045702340,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use the write tool (NOT bash) to create escalated.md in the current directory containing exactly the single line: escalated. An equivalent write was denied earlier, so make this one single write call with sandbox_permissions set to danger-full-access and the justification 'the user asked to escalate this write'. Do not call write without sandbox_permissions first. I will approve the permission prompt. After the result, reply with exactly the single word DONE."}],"source":{"kind":"user"},"role":"user","id":"c2a0f1a3-11ce-4d84-bff4-49213573cb37"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Use the write tool (NOT bash) to create escalated.md in the current directory containing exactly the single line: escalated. 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The user asked me to reply with exactly the single word DONE."},{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"8d322465-9e9a-4872-a0d5-f920a666153c"},"usage":{"inputTokens":107,"outputTokens":23,"cacheReadTokens":3968,"reasoningTokens":20}},"sourceEventSeqs":[97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/fs-escalation-approved/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/fs-escalation-approved/stdout.expected.jsonl deleted file mode 100644 index c8a50f539b..0000000000 --- a/examples/acp-agent/tests/snapshots/fs-escalation-approved/stdout.expected.jsonl +++ /dev/null @@ -1,5 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","id":1,"method":"session/request_permission","params":{"sessionId":"{{sessionId}}","toolCall":{"toolCallId":"call_00_Fnymmavpr4klMDy4Fdej3227"},"options":[{"optionId":"allow-once","name":"Allow once","kind":"allow_once"},{"optionId":"reject-once","name":"Reject","kind":"reject_once"}]}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/fs-glob-sampling/input.json b/examples/acp-agent/tests/snapshots/fs-glob-sampling/input.json deleted file mode 100644 index d615bd4840..0000000000 --- a/examples/acp-agent/tests/snapshots/fs-glob-sampling/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Call glob exactly once with pattern * and path tree. Then reply with exactly GLOB_SAMPLED and nothing else." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/fs-glob-sampling/session.jsonl b/examples/acp-agent/tests/snapshots/fs-glob-sampling/session.jsonl deleted file mode 100644 index 0a91026218..0000000000 --- a/examples/acp-agent/tests/snapshots/fs-glob-sampling/session.jsonl +++ /dev/null @@ -1,33 +0,0 @@ -{"type":"session","version":0,"id":"4428b809-66d5-4ea2-9a03-89de742fcda1","createdAt":1785591986068,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Call glob exactly once with pattern * and path tree. 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A pattern with no "/" matches basenames at any depth, so "*" matches every file in the tree rather than its top level. Results are files only, never directories, and include hidden and ignored files: a result that fits comes back in modification-time order, while a larger one is sampled across top-level entries, so it spans the tree instead of one subtree. - -Use the grep tool — not shell grep or rg — to search file contents. Use read on a matched file when you need surrounding context. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. diff --git a/examples/acp-agent/tests/snapshots/fs-glob-sampling/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/fs-glob-sampling/tool-schemas.expected.json deleted file mode 100644 index 3d0eee135e..0000000000 --- a/examples/acp-agent/tests/snapshots/fs-glob-sampling/tool-schemas.expected.json +++ /dev/null @@ -1,82 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "glob", - "description": "Find files whose paths match a glob pattern. Returns matching file paths — never directories — including hidden and ignored files (VCS metadata directories are excluded). Up to 4 paths come back in modification-time order; a larger result instead returns 4 paths sampled across top-level entries, says so, and reports where the complete sorted list was saved. This tool does not enumerate directory entries.", - "parameters": { - "type": "object", - "properties": { - "pattern": { - "type": "string", - "description": "Glob pattern to match file paths against (e.g. \"**/*.ts\", \"src/**/*.test.js\"). A pattern with no \"/\" matches the basename at any depth, so \"*\" and \"*.ts\" both search the whole tree; include a separator to anchor the depth." - }, - "path": { - "type": "string", - "description": "Directory to search in. Defaults to the session workspace; a relative path resolves against it." - } - }, - "required": [ - "pattern" - ] - } - }, - { - "name": "grep", - "description": "Search file contents with a ripgrep regular expression. Returns matching lines with line numbers, grouped by file. Returns the first 250 matches inline; a capped result reports where the complete match list was saved. Use read on a matched file for surrounding context.", - "parameters": { - "type": "object", - "properties": { - "pattern": { - "type": "string", - "description": "Regular expression to search for (ripgrep syntax)." - }, - "path": { - "type": "string", - "description": "File or directory to search. Defaults to the session workspace; a relative path resolves against it." - }, - "include": { - "type": "string", - "description": "One glob filter for which files to search (e.g. \"*.ts\", \"*.{js,jsx}\"). Not a list; negation is not supported." - } - }, - "required": [ - "pattern" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/fs-policy-reject/input.json b/examples/acp-agent/tests/snapshots/fs-policy-reject/input.json deleted file mode 100644 index 4f651bf609..0000000000 --- a/examples/acp-agent/tests/snapshots/fs-policy-reject/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Do NOT use the read tool and do NOT use bash or shell commands. Immediately use the edit tool to replace the literal text blue with green in settings.txt in the current directory. Do not read the file first. After the tool result, reply with exactly the single word DONE." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/fs-policy-reject/session.jsonl b/examples/acp-agent/tests/snapshots/fs-policy-reject/session.jsonl deleted file mode 100644 index 2e61352520..0000000000 --- a/examples/acp-agent/tests/snapshots/fs-policy-reject/session.jsonl +++ /dev/null @@ -1,61 +0,0 @@ -{"type":"session","version":0,"id":"b3292503-2c3d-4677-804d-1ed6802a4bc5","createdAt":1783611702544,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Do NOT use the read tool and do NOT use bash or shell commands. Immediately use the edit tool to replace the literal text blue with green in settings.txt in the current directory. Do not read the file first. 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Reply with just the color and stop. Do not use any tools." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/hook-cc-promptsubmit-context/session.jsonl b/examples/acp-agent/tests/snapshots/hook-cc-promptsubmit-context/session.jsonl deleted file mode 100644 index c00d97ffb3..0000000000 --- a/examples/acp-agent/tests/snapshots/hook-cc-promptsubmit-context/session.jsonl +++ /dev/null @@ -1,25 +0,0 @@ -{"type":"session","version":0,"id":"d03c3a83-1238-4e2e-ad9a-b86a61840a40","createdAt":1783352160541,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"What is my favorite color? Reply with just the color and stop. 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-{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"hook/invoked","data":{"turn":1,"point":"Stop","dialect":"codex","handlerId":"codex:Stop:2"}} -{"type":"hook/result","data":{"turn":1,"point":"Stop","handlerId":"codex:Stop:2","decision":"pass","exitCode":0,"durationMs":2.646165999999994}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/hook-codex-stop-continue/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/hook-codex-stop-continue/stdout.expected.jsonl deleted file mode 100644 index 0f8f000343..0000000000 --- a/examples/acp-agent/tests/snapshots/hook-codex-stop-continue/stdout.expected.jsonl +++ /dev/null @@ -1,5 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"FIRST"}}}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"SECOND"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/inline-image-prompt/input.json b/examples/acp-agent/tests/snapshots/inline-image-prompt/input.json deleted file mode 100644 index 5f6e2cb13e..0000000000 --- a/examples/acp-agent/tests/snapshots/inline-image-prompt/input.json +++ /dev/null @@ -1,28 +0,0 @@ -{ - "steps": [ - { - "op": "initialize" - }, - { - "op": "newSession" - }, - { - "op": "promptContent", - "content": [ - { - "type": "text", - "text": "Inspect this image, then reply with exactly " - }, - { - "type": "image", - "data": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAADElEQVR4nGP4z8AAAAMBAQDJ/pLvAAAAAElFTkSuQmCC", - "mimeType": "image/png" - }, - { - "type": "text", - "text": "the single word DONE." - } - ] - } - ] -} diff --git a/examples/acp-agent/tests/snapshots/inline-image-prompt/session.jsonl b/examples/acp-agent/tests/snapshots/inline-image-prompt/session.jsonl deleted file mode 100644 index b8403ad4f5..0000000000 --- a/examples/acp-agent/tests/snapshots/inline-image-prompt/session.jsonl +++ /dev/null @@ -1,17 +0,0 @@ -{"type":"session","version":0,"id":"44444444-4444-4444-8444-444444444444","createdAt":1783952000000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Inspect this image, then reply with exactly "},{"type":"image","attachment":{"attachmentId":"sha256:b1ff9c8ea3a780bad09b346c423d2d0e46815926879b18e841d928376a946640","mediaType":"image/png","width":1,"height":1,"bytes":69}},{"type":"text","text":"the single word DONE."}],"source":{"kind":"user"},"role":"user","id":"0c0c0c0c-0000-4000-8000-000000000001"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Inspect this image, then reply with exactly "},{"type":"image","attachment":{"attachmentId":"sha256:b1ff9c8ea3a780bad09b346c423d2d0e46815926879b18e841d928376a946640","mediaType":"image/png","width":1,"height":1,"bytes":69}},{"type":"text","text":"the single word DONE."}],"source":{"kind":"user"},"role":"user","id":"0c0c0c0c-0000-4000-8000-000000000001"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"0c0c0c0c-0000-4000-8000-000000000002"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Inspect this image, then reply","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash-vision-exp"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash-vision-exp"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash-vision-exp"},"id":"e58e49ab-9c34-4ba0-9276-9429b32c5ea0"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[9,10,11,12],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/inline-image-prompt/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/inline-image-prompt/stdout.expected.jsonl deleted file mode 100644 index 4f0fb2e442..0000000000 --- a/examples/acp-agent/tests/snapshots/inline-image-prompt/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":true,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/lsp-definition/input.json b/examples/acp-agent/tests/snapshots/lsp-definition/input.json deleted file mode 100644 index 2b49f7d280..0000000000 --- a/examples/acp-agent/tests/snapshots/lsp-definition/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Use the lsp tool exactly once to find the definition at subject.ts line 1 character 7, then reply with exactly DONE." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/lsp-definition/session.jsonl b/examples/acp-agent/tests/snapshots/lsp-definition/session.jsonl deleted file mode 100644 index 030563a783..0000000000 --- a/examples/acp-agent/tests/snapshots/lsp-definition/session.jsonl +++ /dev/null @@ -1,28 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use the lsp tool exactly once to find the definition at subject.ts line 1 character 7, then reply with exactly DONE."}],"source":{"kind":"user"},"role":"user","id":"d50783a4-e1dd-4d27-8aaf-fa854ffa5560"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Use the lsp tool exactly once to find the definition at subject.ts line 1 character 7, then reply with exactly DONE."}],"source":{"kind":"user"},"role":"user","id":"d50783a4-e1dd-4d27-8aaf-fa854ffa5560"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"63d79744-f179-4840-8278-b1ec07d25158"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Use the lsp tool exactly","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-pro"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-pro"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_lsp_definition","name":"lsp","argumentsDelta":"{\"operation\":\"goToDefinition\",\"file_path\":\"subject.ts\",\"line\":1,\"character\":7}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_lsp_definition","name":"lsp","arguments":"{\"operation\":\"goToDefinition\",\"file_path\":\"subject.ts\",\"line\":1,\"character\":7}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_lsp_definition","name":"lsp","arguments":"{\"operation\":\"goToDefinition\",\"file_path\":\"subject.ts\",\"line\":1,\"character\":7}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-pro"},"id":"31ac0375-d810-4f3b-acdd-fca8a41f7c8b"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_lsp_definition","name":"lsp","arguments":"{\"operation\":\"goToDefinition\",\"file_path\":\"subject.ts\",\"line\":1,\"character\":7}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_lsp_definition"},"content":[{"type":"tool-result","toolCallId":"call_lsp_definition","content":[{"type":"text","text":"subject.ts:1:7\n… 1 more location omitted (limit 1)."}],"isError":false}],"role":"user","id":"7a227ee4-85a1-441d-8d26-2df72d164108"}},"sourceEventSeqs":[15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"DONE"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-pro"},"id":"94b551d6-7dc5-41fb-b898-42e8f44bfe4e"},"usage":{"inputTokens":10,"outputTokens":2}},"sourceEventSeqs":[19,20,21,22,23],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/lsp-definition/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/lsp-definition/stdout.expected.jsonl deleted file mode 100644 index 82ae8907ca..0000000000 --- a/examples/acp-agent/tests/snapshots/lsp-definition/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/lsp-definition/system-prompt.expected.md b/examples/acp-agent/tests/snapshots/lsp-definition/system-prompt.expected.md deleted file mode 100644 index dcf353a893..0000000000 --- a/examples/acp-agent/tests/snapshots/lsp-definition/system-prompt.expected.md +++ /dev/null @@ -1,26 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-pro model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use search/read for ordinary navigation. Use lsp when textual matches are ambiguous or before a change requires precise definitions, implementations, or references. Positions are one-based line and character (UTF-16) at the cursor; an off-symbol position may return no results. findReferences always includes the declaration. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. diff --git a/examples/acp-agent/tests/snapshots/lsp-definition/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/lsp-definition/tool-schemas.expected.json deleted file mode 100644 index bb416a650f..0000000000 --- a/examples/acp-agent/tests/snapshots/lsp-definition/tool-schemas.expected.json +++ /dev/null @@ -1,560 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "lsp", - "description": "Query a language server for precise code navigation. operation is one of goToDefinition, findReferences, goToImplementation, hover. line and character are one-based UTF-16 cursor coordinates. findReferences includes the declaration.", - "parameters": { - "type": "object", - "properties": { - "operation": { - "type": "string", - "description": "goToDefinition, findReferences, goToImplementation, or hover.", - "enum": [ - "goToDefinition", - "findReferences", - "goToImplementation", - "hover" - ] - }, - "file_path": { - "type": "string", - "description": "The source file to query, relative to the workspace or absolute." - }, - "line": { - "type": "number", - "description": "One-based line of the cursor." - }, - "character": { - "type": "number", - "description": "One-based UTF-16 column of the cursor." - } - }, - "required": [ - "operation", - "file_path", - "line", - "character" - ] - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/max-tokens-continue/input.json b/examples/acp-agent/tests/snapshots/max-tokens-continue/input.json deleted file mode 100644 index ebd0c642bb..0000000000 --- a/examples/acp-agent/tests/snapshots/max-tokens-continue/input.json +++ /dev/null @@ -1,8 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "This turn is cut off at the output limit while calling a tool." }, - { "op": "prompt", "text": "Continue: summarize what happened without retrying the tool." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/max-tokens-continue/session.jsonl b/examples/acp-agent/tests/snapshots/max-tokens-continue/session.jsonl deleted file mode 100644 index 9d255ce06e..0000000000 --- a/examples/acp-agent/tests/snapshots/max-tokens-continue/session.jsonl +++ /dev/null @@ -1,33 +0,0 @@ -{"type":"session","version":0,"id":"7f1c9a04-5b52-4a7e-9a63-1d2ab7c90d11","createdAt":1786348800000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"This turn is cut off at the output limit while calling a tool."}],"source":{"kind":"user"},"role":"user","id":"3a6a5c9e-0f9c-4c8f-9f57-6f2f7f3d5a01"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"This turn is cut off at the output limit while calling a tool."}],"source":{"kind":"user"},"role":"user","id":"3a6a5c9e-0f9c-4c8f-9f57-6f2f7f3d5a01"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"5b7f2d1c-9c44-4c58-8a3e-2f6f8b9d4c02"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"This turn is cut off","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"Starting the write now."}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"Starting the write now."}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":1,"id":"call-cut","name":"bash","argumentsDelta":"{\"command\":\"echo demo > "}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":2864,"outputTokens":12}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"max-tokens"},"replayState":{"response":{"kind":"pi-ai","version":2,"api":"openai-completions","provider":"deepseek-official","model":"deepseek-v4-flash","stopReason":"length"},"blocks":[{"type":"text"},{"type":"tool-call"}]}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"Starting the write now."}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash","replayState":{"response":{"kind":"pi-ai","version":2,"api":"openai-completions","provider":"deepseek-official","model":"deepseek-v4-flash","stopReason":"length"},"blocks":[{"type":"text"}]}},"id":"9d5f7c2a-1e63-4d6b-8f14-7a2c5e9b3d03"},"usage":{"inputTokens":2864,"outputTokens":12}},"sourceEventSeqs":[9,10,11,12,13,14,15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"max-tokens"}}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Continue: summarize what happened without retrying the tool."}],"source":{"kind":"user"},"role":"user","id":"1c8e6b4f-3d27-4a91-b5c8-9e4f7a2d6c04"}]}} -{"type":"turn/start","data":{"turn":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Continue: summarize what happened without retrying the tool."}],"source":{"kind":"user"},"role":"user","id":"1c8e6b4f-3d27-4a91-b5c8-9e4f7a2d6c04"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"text-delta","index":0,"text":"The previous reply hit the output limit while a tool call was still streaming, so that call was discarded and no tool ran."}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"The previous reply hit the output limit while a tool call was still streaming, so that call was discarded and no tool ran."}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":64,"outputTokens":28}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"The previous reply hit the output limit while a tool call was still streaming, so that call was discarded and no tool ran."}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"7e3d9f6b-5a18-4c72-9b4e-1f8c6d2a7e05"},"usage":{"inputTokens":64,"outputTokens":28}},"sourceEventSeqs":[24,25,26,27,28],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/max-tokens-continue/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/max-tokens-continue/stdout.expected.jsonl deleted file mode 100644 index bf555a8d1c..0000000000 --- a/examples/acp-agent/tests/snapshots/max-tokens-continue/stdout.expected.jsonl +++ /dev/null @@ -1,6 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"Starting the write now."}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"The previous reply hit the output limit while a tool call was still streaming, so that call was discarded and no tool ran."}}}} -{"jsonrpc":"2.0","id":4,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/missing-sandbox-runner/input.json b/examples/acp-agent/tests/snapshots/missing-sandbox-runner/input.json deleted file mode 100644 index 71ac73e3c2..0000000000 --- a/examples/acp-agent/tests/snapshots/missing-sandbox-runner/input.json +++ /dev/null @@ -1,10 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { - "op": "prompt", - "text": "Run true once with bash in the foreground. After that fails, run true with bash in the background, read task bash-1 with job_output and wait=true, then reply with exactly RUNNER_FAILURES_SURFACED and stop." - } - ] -} diff --git a/examples/acp-agent/tests/snapshots/missing-sandbox-runner/session.jsonl b/examples/acp-agent/tests/snapshots/missing-sandbox-runner/session.jsonl deleted file mode 100644 index 0fb9f29e2b..0000000000 --- a/examples/acp-agent/tests/snapshots/missing-sandbox-runner/session.jsonl +++ /dev/null @@ -1,51 +0,0 @@ -{"type":"session","version":0,"id":"55555555-5555-4555-8555-555555555555","createdAt":1785304900000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Run true once with bash in the foreground. 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Then reply with the single word DONE and stop." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/persistent-pwsh-tool-turn/session.jsonl b/examples/acp-agent/tests/snapshots/persistent-pwsh-tool-turn/session.jsonl deleted file mode 100644 index dd9a599798..0000000000 --- a/examples/acp-agent/tests/snapshots/persistent-pwsh-tool-turn/session.jsonl +++ /dev/null @@ -1,34 +0,0 @@ -{"type":"session","version":0,"id":"0b7ff6ab-2486-4b2f-a43e-0fa29a1a46ed","createdAt":1785678162241,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use the pwsh tool to run exactly: [Console]::Out.Write('PWSH_OK'). 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Do not use any tools." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-both/session.jsonl b/examples/acp-agent/tests/snapshots/product-subagent-both/session.jsonl deleted file mode 100644 index 00cbf9d480..0000000000 --- a/examples/acp-agent/tests/snapshots/product-subagent-both/session.jsonl +++ /dev/null @@ -1,22 +0,0 @@ -{"type":"session","version":0,"id":"539aa64c-7f37-40ff-abd8-ed45b717be1b","createdAt":1783600629539,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word: PONG. 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Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_claude_primary", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This call waits for the result by default. Set `run_in_background: true` to return a job id; collect with `job_output` and stop with `job_kill`.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run as a background job and return its id. Defaults to false; collect with job_output or stop with job_kill." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_claude_secondary", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This call waits for the result by default. Set `run_in_background: true` to return a job id; collect with `job_output` and stop with `job_kill`.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run as a background job and return its id. Defaults to false; collect with job_output or stop with job_kill." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_codex_primary", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This call waits for the result by default. Set `run_in_background: true` to return a job id; collect with `job_output` and stop with `job_kill`.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run as a background job and return its id. Defaults to false; collect with job_output or stop with job_kill." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_codex_secondary", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This call waits for the result by default. Set `run_in_background: true` to return a job id; collect with `job_output` and stop with `job_kill`.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run as a background job and return its id. Defaults to false; collect with job_output or stop with job_kill." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-codex/input.json b/examples/acp-agent/tests/snapshots/product-subagent-codex/input.json deleted file mode 100644 index 5fe0259a4e..0000000000 --- a/examples/acp-agent/tests/snapshots/product-subagent-codex/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Reply with exactly the word: PONG. Do not use any tools." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-codex/session.jsonl b/examples/acp-agent/tests/snapshots/product-subagent-codex/session.jsonl deleted file mode 100644 index 715b06781f..0000000000 --- a/examples/acp-agent/tests/snapshots/product-subagent-codex/session.jsonl +++ /dev/null @@ -1,22 +0,0 @@ -{"type":"session","version":0,"id":"539aa64c-7f37-40ff-abd8-ed45b717be1b","createdAt":1783600629539,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word: PONG. Do not use any tools."}],"source":{"kind":"user"},"role":"user","id":"3e25dc34-48e0-4738-8401-1a8d181d37e5"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly the word: PONG. Do not use any tools."}],"source":{"kind":"user"},"role":"user","id":"3e25dc34-48e0-4738-8401-1a8d181d37e5"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"4b8d9730-0b7b-4e14-8a30-3d852f808f0e"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly the word:","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-pro"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-pro"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} -{"type":"reasoning-chunks","data":{"turn":1,"step":1,"index":0,"dt":[0,0,0,33,1,40,0,0,0,0,0,18,0,36,0,0,0,0,0],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," the"," word"," \"","P","ONG","\""," and"," not"," use"," any"," tools","."]}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"P"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"ONG"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly the word \"PONG\" and not use any tools."}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"PONG"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3091,"outputTokens":23,"cacheReadTokens":0,"reasoningTokens":20}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly the word \"PONG\" and not use any tools."},{"type":"text","text":"PONG"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-pro"},"id":"c883cf16-01fe-4afc-b37c-d255bb450d21"},"usage":{"inputTokens":3091,"outputTokens":23,"cacheReadTokens":0,"reasoningTokens":20}},"sourceEventSeqs":[9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-codex/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/product-subagent-codex/stdout.expected.jsonl deleted file mode 100644 index acfccdd778..0000000000 --- a/examples/acp-agent/tests/snapshots/product-subagent-codex/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PONG"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-codex/system-prompt.expected.md b/examples/acp-agent/tests/snapshots/product-subagent-codex/system-prompt.expected.md deleted file mode 100644 index 1a198140d9..0000000000 --- a/examples/acp-agent/tests/snapshots/product-subagent-codex/system-prompt.expected.md +++ /dev/null @@ -1,24 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-pro model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. diff --git a/examples/acp-agent/tests/snapshots/product-subagent-codex/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/product-subagent-codex/tool-schemas.expected.json deleted file mode 100644 index 6fdb3bf877..0000000000 --- a/examples/acp-agent/tests/snapshots/product-subagent-codex/tool-schemas.expected.json +++ /dev/null @@ -1,573 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_codex_primary", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This call waits for the result by default. Set `run_in_background: true` to return a job id; collect with `job_output` and stop with `job_kill`.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run as a background job and return its id. Defaults to false; collect with job_output or stop with job_kill." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_codex_secondary", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This call waits for the result by default. Set `run_in_background: true` to return a job id; collect with `job_output` and stop with `job_kill`.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run as a background job and return its id. Defaults to false; collect with job_output or stop with job_kill." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/input.json b/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/input.json deleted file mode 100644 index 7d29e8fa61..0000000000 --- a/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Observe four diagnostic failures with subagent_codex. First call it in the foreground for the Claude Code diagnostic, then in the background for the same Claude Code diagnostic and collect subagent-1 with job_output using wait true. Next call it in the foreground for the Codex diagnostic, then in the background for the same Codex diagnostic and collect subagent-2 with job_output using wait true. After all four failures, reply with exactly PARENT_OBSERVED_DIAGNOSTICS. Do not call any other tools." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/session.jsonl b/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/session.jsonl deleted file mode 100644 index fcb50343f1..0000000000 --- a/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/session.jsonl +++ /dev/null @@ -1,84 +0,0 @@ -{"type":"session","version":0,"id":"539aa64c-7f37-40ff-abd8-ed45b717be1b","createdAt":1783600629539,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Observe four diagnostic failures with subagent_codex. First call it in the foreground for the Claude Code diagnostic, then in the background for the same Claude Code diagnostic and collect subagent-1 with job_output using wait true. Next call it in the foreground for the Codex diagnostic, then in the background for the same Codex diagnostic and collect subagent-2 with job_output using wait true. After all four failures, reply with exactly PARENT_OBSERVED_DIAGNOSTICS. Do not call any other tools."}],"source":{"kind":"user"},"role":"user","id":"eb9f20a0-9eac-480c-9904-71a1ffbb742a"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Observe four diagnostic failures with subagent_codex. First call it in the foreground for the Claude Code diagnostic, then in the background for the same Claude Code diagnostic and collect subagent-1 with job_output using wait true. Next call it in the foreground for the Codex diagnostic, then in the background for the same Codex diagnostic and collect subagent-2 with job_output using wait true. After all four failures, reply with exactly PARENT_OBSERVED_DIAGNOSTICS. Do not call any other tools."}],"source":{"kind":"user"},"role":"user","id":"eb9f20a0-9eac-480c-9904-71a1ffbb742a"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"4b8d9730-0b7b-4e14-8a30-3d852f808f0e"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Observe four diagnostic failures with","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-pro"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-pro"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_claude_foreground","name":"subagent_codex","argumentsDelta":"{\"description\":\"Observe Claude foreground diagnostic\",\"prompt\":\"Return the Claude diagnostic failure.\",\"run_in_background\":false}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_claude_foreground","name":"subagent_codex","arguments":"{\"description\":\"Observe Claude foreground diagnostic\",\"prompt\":\"Return the Claude diagnostic failure.\",\"run_in_background\":false}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_claude_foreground","name":"subagent_codex","arguments":"{\"description\":\"Observe Claude foreground diagnostic\",\"prompt\":\"Return the Claude diagnostic failure.\",\"run_in_background\":false}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-pro"},"id":"3cc2d0b5-97a5-4685-af60-ed7f7db8f69a"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_claude_foreground","name":"subagent_codex","arguments":"{\"description\":\"Observe Claude foreground diagnostic\",\"prompt\":\"Return the Claude diagnostic failure.\",\"run_in_background\":false}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_claude_foreground"},"content":[{"type":"tool-result","toolCallId":"call_claude_foreground","content":[{"type":"text","text":"Error: subagent run failed\nDiagnostic: Product subagent failure (product: Claude Code; stage: query-run; category: error_max_budget_usd)\nPartial output before the run ended:\npartial assistant text"}],"isError":true}],"role":"user","id":"8743817e-158e-45cb-88d9-a695b2653eca"}},"sourceEventSeqs":[15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"tool-call-delta","index":0,"id":"call_claude_background","name":"subagent_codex","argumentsDelta":"{\"description\":\"Observe Claude background diagnostic\",\"prompt\":\"Return the Claude diagnostic failure.\",\"run_in_background\":true}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_claude_background","name":"subagent_codex","arguments":"{\"description\":\"Observe Claude background diagnostic\",\"prompt\":\"Return the Claude diagnostic failure.\",\"run_in_background\":true}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_claude_background","name":"subagent_codex","arguments":"{\"description\":\"Observe Claude background diagnostic\",\"prompt\":\"Return the Claude diagnostic failure.\",\"run_in_background\":true}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-pro"},"id":"b504312a-1dc5-46ce-87a5-12a5817511b9"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[19,20,21,22,23],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":2,"callId":"call_claude_background","name":"subagent_codex","arguments":"{\"description\":\"Observe Claude background diagnostic\",\"prompt\":\"Return the Claude diagnostic failure.\",\"run_in_background\":true}"}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"inserted":[{"content":[{"type":"text","text":"background job subagent-1 (subagent: Observe Claude background diagnostic) finished [status: failed, error; 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diagnostic: Product subagent failure (product: Codex; stage: turn; category: httpConnectionFailed; HTTP status: 503)]. Read its output with job_output."}],"source":{"kind":"plugin","plugin":"tool-jobs","form":"notice","summary":"subagent Observe Codex background diagnostic [status: failed, error; diagnostic: Product subagent failure (product: Cod…"},"role":"user","id":"5f1d4517-50d4-48ef-8acc-8f9361ecb185"}]}} -{"type":"tool/result","data":{"turn":1,"step":5,"message":{"source":{"kind":"tool","callId":"call_codex_background"},"content":[{"type":"tool-result","toolCallId":"call_codex_background","content":[{"type":"text","text":"started background subagent job subagent-2"}],"isError":false}],"role":"user","id":"a8ba8362-275b-4bca-8b88-d1ef84d325a3"}},"sourceEventSeqs":[58],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":5}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":6}} -{"type":"user/message","data":{"content":[{"type":"text","text":"background job subagent-2 (subagent: Observe Codex background diagnostic) finished [status: failed, error; diagnostic: Product subagent failure (product: Codex; stage: turn; category: httpConnectionFailed; HTTP status: 503)]. Read its output with job_output."}],"source":{"kind":"plugin","plugin":"tool-jobs","form":"notice","summary":"subagent Observe Codex background diagnostic [status: failed, error; diagnostic: Product subagent failure (product: Cod…"},"role":"user","id":"5f1d4517-50d4-48ef-8acc-8f9361ecb185"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"tool-call-delta","index":0,"id":"call_codex_output","name":"job_output","argumentsDelta":"{\"job_id\":\"subagent-2\",\"wait\":true}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_codex_output","name":"job_output","arguments":"{\"job_id\":\"subagent-2\",\"wait\":true}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":6,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_codex_output","name":"job_output","arguments":"{\"job_id\":\"subagent-2\",\"wait\":true}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-pro"},"id":"cfc1726c-5d9e-486a-aa0f-057219e16dfd"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[65,66,67,68,69],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":6,"callId":"call_codex_output","name":"job_output","arguments":"{\"job_id\":\"subagent-2\",\"wait\":true}"}} -{"type":"tool/result","data":{"turn":1,"step":6,"message":{"source":{"kind":"tool","callId":"call_codex_output"},"content":[{"type":"tool-result","toolCallId":"call_codex_output","content":[{"type":"text","text":"(no new output)\n[status: failed, error; diagnostic: Product subagent failure (product: Codex; stage: turn; category: httpConnectionFailed; HTTP status: 503)]"}],"isError":false}],"role":"user","id":"9671e5ee-f443-4548-8fd2-b0b76f00b629"}},"sourceEventSeqs":[71],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":6}} -{"type":"step/start","data":{"turn":1,"step":7}} -{"type":"assistant/chunk","data":{"turn":1,"step":7,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":7,"chunk":{"type":"text-delta","index":0,"text":"PARENT_OBSERVED_DIAGNOSTICS"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":7,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"PARENT_OBSERVED_DIAGNOSTICS"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":7,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":7,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":7,"message":{"role":"assistant","content":[{"type":"text","text":"PARENT_OBSERVED_DIAGNOSTICS"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-pro"},"id":"49b868e8-2608-47e0-aaf8-b308ffe8194d"},"usage":{"inputTokens":10,"outputTokens":2}},"sourceEventSeqs":[75,76,77,78,79],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":7}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/stdout.expected.jsonl deleted file mode 100644 index 83e4ef4368..0000000000 --- a/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PARENT_OBSERVED_DIAGNOSTICS"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/tool-schemas.expected.json deleted file mode 100644 index 29a85eb6b3..0000000000 --- a/examples/acp-agent/tests/snapshots/product-subagent-result-diagnostic/tool-schemas.expected.json +++ /dev/null @@ -1,548 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_codex", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This call waits for the result by default. Set `run_in_background: true` to return a job id; collect with `job_output` and stop with `job_kill`.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run as a background job and return its id. Defaults to false; collect with job_output or stop with job_kill." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/pty-tools/input.json b/examples/acp-agent/tests/snapshots/pty-tools/input.json deleted file mode 100644 index 416dd24f4c..0000000000 --- a/examples/acp-agent/tests/snapshots/pty-tools/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Exercise the six PTY tools in order, including one missing-session signal error, then reply DONE." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/pty-tools/session.jsonl b/examples/acp-agent/tests/snapshots/pty-tools/session.jsonl deleted file mode 100644 index 3ac484571b..0000000000 --- a/examples/acp-agent/tests/snapshots/pty-tools/session.jsonl +++ /dev/null @@ -1,78 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Exercise the six PTY tools in order, including one missing-session signal error, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"96ac9845-3961-4010-8ee5-d9e5aff18b42"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Exercise the six PTY tools in order, including one missing-session signal error, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"96ac9845-3961-4010-8ee5-d9e5aff18b42"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. 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-{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/pty-tools/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/pty-tools/stdout.expected.jsonl deleted file mode 100644 index 82ae8907ca..0000000000 --- a/examples/acp-agent/tests/snapshots/pty-tools/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/pty-tools/system-prompt.expected.md b/examples/acp-agent/tests/snapshots/pty-tools/system-prompt.expected.md deleted file mode 100644 index 0ac37c75c0..0000000000 --- a/examples/acp-agent/tests/snapshots/pty-tools/system-prompt.expected.md +++ /dev/null @@ -1,26 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-pro model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Use a terminal session only when work needs persistent terminal state or interactive stdin; prefer shell/read/write/edit for bounded one-shot operations. Track every terminal session id and close sessions that no longer matter. An inferred_idle or timeout result does not prove the foreground command exited. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. diff --git a/examples/acp-agent/tests/snapshots/pty-tools/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/pty-tools/tool-schemas.expected.json deleted file mode 100644 index dfd73469e3..0000000000 --- a/examples/acp-agent/tests/snapshots/pty-tools/tool-schemas.expected.json +++ /dev/null @@ -1,652 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "terminal_close", - "description": "Close one persistent terminal and wait until its captured owned process tree is gone.", - "parameters": { - "type": "object", - "properties": { - "sessionId": { - "type": "string", - "description": "Terminal session id." - } - }, - "required": [ - "sessionId" - ] - } - }, - { - "name": "terminal_list", - "description": "List persistent terminal sessions owned by the current agent.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "terminal_open", - "description": "Create a persistent, owner-isolated terminal session from a registered backend type. Use this for shell or REPL state that must survive across tool calls.", - "parameters": { - "type": "object", - "properties": { - "type": { - "type": "string", - "description": "Registered terminal backend type, usually \"shell\"." - }, - "name": { - "type": "string", - "description": "Optional owner-local display name such as \"main\" or \"gdb\"." - }, - "cwd": { - "type": "string", - "description": "Initial working directory. Defaults to the deployment workspace root." - } - }, - "required": [ - "type" - ] - } - }, - { - "name": "terminal_read", - "description": "Read a bounded page of retained output from a persistent terminal without sending input.", - "parameters": { - "type": "object", - "properties": { - "sessionId": { - "type": "string", - "description": "Terminal session id." - }, - "offset": { - "type": "number", - "description": "Newest-relative line offset (default 0)." - }, - "count": { - "type": "number", - "description": "Requested line count (default 500; backend caps apply)." - } - }, - "required": [ - "sessionId" - ] - } - }, - { - "name": "terminal_send", - "description": "Send text to a persistent terminal. By default Enter is submitted and the call waits for a prompt, stdin wait, output silence, timeout, or session exit. Background mode returns a job id for job_output/job_kill.", - "parameters": { - "type": "object", - "properties": { - "sessionId": { - "type": "string", - "description": "Terminal session id returned by terminal_open or terminal_list." - }, - "text": { - "type": "string", - "description": "UTF-8 text to write to the terminal." - }, - "submit": { - "type": "boolean", - "description": "Submit Enter after text (default true). Set false for control characters or incomplete REPL input." - }, - "run_in_background": { - "type": "boolean", - "description": "Return a job id immediately; collect with job_output or stop with job_kill." - } - }, - "required": [ - "sessionId", - "text" - ] - } - }, - { - "name": "terminal_signal", - "description": "Send an allowed signal to the current foreground process group of a persistent terminal.", - "parameters": { - "type": "object", - "properties": { - "sessionId": { - "type": "string", - "description": "Terminal session id." - }, - "signal": { - "type": "string", - "description": "Signal to deliver. Shell-targeted SIGKILL is rejected; use terminal_close.", - "enum": [ - "SIGINT", - "SIGTERM", - "SIGKILL", - "SIGTSTP", - "SIGHUP" - ] - } - }, - "required": [ - "sessionId", - "signal" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/pwsh-tool-turn/input.json b/examples/acp-agent/tests/snapshots/pwsh-tool-turn/input.json deleted file mode 100644 index 653e9a346c..0000000000 --- a/examples/acp-agent/tests/snapshots/pwsh-tool-turn/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Use the pwsh tool to run exactly: [Console]::Out.Write('PWSH_OK'). Then reply with the single word DONE and stop." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/pwsh-tool-turn/session.jsonl b/examples/acp-agent/tests/snapshots/pwsh-tool-turn/session.jsonl deleted file mode 100644 index e9886b8929..0000000000 --- a/examples/acp-agent/tests/snapshots/pwsh-tool-turn/session.jsonl +++ /dev/null @@ -1,34 +0,0 @@ -{"type":"session","version":0,"id":"0b7ff6ab-2486-4b2f-a43e-0fa29a1a46ed","createdAt":1785678162241,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use the pwsh tool to run exactly: [Console]::Out.Write('PWSH_OK'). Then reply with the single word DONE and stop."}],"source":{"kind":"user"},"role":"user","id":"b4ce4fdc-a87a-41d0-b418-80a0fb235abb"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Use the pwsh tool to run exactly: [Console]::Out.Write('PWSH_OK'). 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switch to an image-capable model to read images"}],"isError":true}],"role":"user","id":"ee31751e-df5a-458e-8497-8113cf6107ef"}},"sourceEventSeqs":[14],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"UNAVAILABLE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"UNAVAILABLE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"1c15b391-a95a-4113-9d47-2a1dfc991cf9"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[18,19,20,21],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/read-image-text-route/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/read-image-text-route/stdout.expected.jsonl deleted file mode 100644 index f93f99ce97..0000000000 --- a/examples/acp-agent/tests/snapshots/read-image-text-route/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"UNAVAILABLE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/read-image/input.json b/examples/acp-agent/tests/snapshots/read-image/input.json deleted file mode 100644 index 603d2ad4ac..0000000000 --- a/examples/acp-agent/tests/snapshots/read-image/input.json +++ /dev/null @@ -1,14 +0,0 @@ -{ - "steps": [ - { - "op": "initialize" - }, - { - "op": "newSession" - }, - { - "op": "prompt", - "text": "Use read_image to look at red.png in the current directory, then reply with exactly the single word DONE." - } - ] -} diff --git a/examples/acp-agent/tests/snapshots/read-image/session.jsonl b/examples/acp-agent/tests/snapshots/read-image/session.jsonl deleted file mode 100644 index a34900779b..0000000000 --- a/examples/acp-agent/tests/snapshots/read-image/session.jsonl +++ /dev/null @@ -1,26 +0,0 @@ -{"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1783951000000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use read_image to look at red.png in the current directory, then reply with exactly the single word DONE."}],"source":{"kind":"user"},"role":"user","id":"0a0a0a0a-0000-4000-8000-000000000001"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Use read_image to look at red.png in the current directory, then reply with exactly the single word DONE."}],"source":{"kind":"user"},"role":"user","id":"0a0a0a0a-0000-4000-8000-000000000001"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"eecd1df6-153c-4a34-b198-42bfc9f9701e"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Use read_image to look at","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash-vision-exp"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash-vision-exp"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"read-image-call","name":"read_image","arguments":"{\"file_path\":\"red.png\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"read-image-call","name":"read_image","arguments":"{\"file_path\":\"red.png\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash-vision-exp"},"id":"2b71c837-237d-4d92-a857-8b8ad1a3f237"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[9,10,11,12],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"read-image-call","name":"read_image","arguments":"{\"file_path\":\"red.png\"}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"read-image-call"},"content":[{"type":"tool-result","toolCallId":"read-image-call","content":[{"type":"text","text":"{{cwd}}/red.png\nimage\n\nimage/png image, 1x1 px, 69 bytes\n"},{"type":"image","attachment":{"attachmentId":"sha256:b1ff9c8ea3a780bad09b346c423d2d0e46815926879b18e841d928376a946640","mediaType":"image/png","bytes":69,"width":1,"height":1,"name":"red.png"}}],"isError":false}],"role":"user","id":"0b5779fc-523e-4275-9a32-8eb5e39f521e"}},"sourceEventSeqs":[14],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash-vision-exp"},"id":"5a45946c-b9f4-4f2c-a7c3-2569e541ec1d"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[18,19,20,21],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/read-image/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/read-image/stdout.expected.jsonl deleted file mode 100644 index 4f0fb2e442..0000000000 --- a/examples/acp-agent/tests/snapshots/read-image/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":true,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/read-image/system-prompt.expected.md b/examples/acp-agent/tests/snapshots/read-image/system-prompt.expected.md deleted file mode 100644 index 2d4ef255b8..0000000000 --- a/examples/acp-agent/tests/snapshots/read-image/system-prompt.expected.md +++ /dev/null @@ -1,24 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-flash-vision-exp model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. diff --git a/examples/acp-agent/tests/snapshots/read-image/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/read-image/tool-schemas.expected.json deleted file mode 100644 index fa8862c09a..0000000000 --- a/examples/acp-agent/tests/snapshots/read-image/tool-schemas.expected.json +++ /dev/null @@ -1,539 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "read_image", - "description": "Read a PNG/JPEG/WebP/GIF file and return the image itself. Harness validates and downscales large supported images before the next model request, so use this tool directly instead of installing image libraries or creating thumbnails merely to inspect an image. Independent files may be read concurrently in small batches. Requires the current model to accept image input.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to the image file, resolved by the filesystem backend." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/reject-extra-dirs/session.jsonl b/examples/acp-agent/tests/snapshots/reject-extra-dirs/session.jsonl deleted file mode 100644 index 63f2775383..0000000000 --- a/examples/acp-agent/tests/snapshots/reject-extra-dirs/session.jsonl +++ /dev/null @@ -1 +0,0 @@ -{"type":"session","version":0,"id":"00000000-0000-0000-0000-000000000000","createdAt":0,"delegationDepth":0} diff --git a/examples/acp-agent/tests/snapshots/reject-extra-dirs/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/reject-extra-dirs/stdout.expected.jsonl deleted file mode 100644 index 018593abb5..0000000000 --- a/examples/acp-agent/tests/snapshots/reject-extra-dirs/stdout.expected.jsonl +++ /dev/null @@ -1,2 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"error":{"code":-32602,"message":"Invalid params: additionalDirectories is not supported"}} diff --git a/examples/acp-agent/tests/snapshots/repeat-tool-reminder/input.json b/examples/acp-agent/tests/snapshots/repeat-tool-reminder/input.json deleted file mode 100644 index 9d2203ed57..0000000000 --- a/examples/acp-agent/tests/snapshots/repeat-tool-reminder/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Write the todo list 'watch the kettle boil' five times in a row without changing it, then reply DONE." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/repeat-tool-reminder/session.jsonl b/examples/acp-agent/tests/snapshots/repeat-tool-reminder/session.jsonl deleted file mode 100644 index 87342cc721..0000000000 --- a/examples/acp-agent/tests/snapshots/repeat-tool-reminder/session.jsonl +++ /dev/null @@ -1,79 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Write the todo list 'watch the kettle boil' five times in a row without changing it, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"f92afb51-ac61-47d2-b0fb-ee55cc744838"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Write the todo list 'watch the kettle boil' five times in a row without changing it, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"f92afb51-ac61-47d2-b0fb-ee55cc744838"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"f9ec98a9-17c2-418e-9982-b8b3e2f8a17d"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Write the todo list 'watch","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} 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-{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_2","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"51d7bb7a-2cd7-46dd-9805-827a0f4967bc"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[20,21,22,23,24],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":2,"callId":"call_2","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}} -{"type":"todo/write","data":{"todos":[{"content":"watch the kettle boil","status":"in_progress"}]}} -{"type":"tool/result","data":{"turn":1,"step":2,"message":{"source":{"kind":"tool","callId":"call_2"},"content":[{"type":"tool-result","toolCallId":"call_2","content":[{"type":"text","text":"Updated todo list: 0 pending, 1 in 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-{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":3,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_3","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"6889b3aa-8f9c-47a5-8073-ea9ff88928e6"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[31,32,33,34,35],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":3,"callId":"call_3","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}} -{"type":"todo/write","data":{"todos":[{"content":"watch the kettle boil","status":"in_progress"}]}} -{"type":"tool/result","data":{"turn":1,"step":3,"message":{"source":{"kind":"tool","callId":"call_3"},"content":[{"type":"tool-result","toolCallId":"call_3","content":[{"type":"text","text":"Updated todo list: 0 pending, 1 in progress, 0 completed."}],"isError":false}],"role":"user","id":"779c894c-9e9f-4c8e-a073-36d32b421b0f"}},"sourceEventSeqs":[37],"surfaceOp":"append"} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"inserted":[{"content":[{"type":"text","text":"You are repeating the exact same tool call with identical arguments. Carefully analyze the previous result before calling again: if the task is not complete, try a different approach or different arguments instead of repeating the call."}],"source":{"kind":"plugin","plugin":"repeat-tool-reminder","form":"notice","summary":"todo_write × 3"},"role":"user","id":"1dee8d17-2cdd-4f76-8330-709191cf8cbb"}]}} -{"type":"step/end","data":{"turn":1,"step":3}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":4}} -{"type":"user/message","data":{"content":[{"type":"text","text":"You are repeating the exact same tool call with identical arguments. Carefully analyze the previous result before calling again: if the task is not complete, try a different approach or different arguments instead of repeating the call."}],"source":{"kind":"plugin","plugin":"repeat-tool-reminder","form":"notice","summary":"todo_write × 3"},"role":"user","id":"1dee8d17-2cdd-4f76-8330-709191cf8cbb"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":1,"step":4,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":4,"chunk":{"type":"tool-call-delta","index":0,"id":"call_4","name":"todo_write","argumentsDelta":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":4,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_4","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":4,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":4,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":4,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_4","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"68a60126-1b86-4063-8f56-a20fab8520b0"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[45,46,47,48,49],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":4,"callId":"call_4","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}} -{"type":"todo/write","data":{"todos":[{"content":"watch the kettle boil","status":"in_progress"}]}} -{"type":"tool/result","data":{"turn":1,"step":4,"message":{"source":{"kind":"tool","callId":"call_4"},"content":[{"type":"tool-result","toolCallId":"call_4","content":[{"type":"text","text":"Updated todo list: 0 pending, 1 in progress, 0 completed."}],"isError":false}],"role":"user","id":"19da4151-613e-41b0-9932-16c19cbc0614"}},"sourceEventSeqs":[51],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":4}} -{"type":"step/start","data":{"turn":1,"step":5}} -{"type":"assistant/chunk","data":{"turn":1,"step":5,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":5,"chunk":{"type":"tool-call-delta","index":0,"id":"call_5","name":"todo_write","argumentsDelta":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":5,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_5","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":5,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":5,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":5,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_5","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"7f3f99fa-2ad7-4cc4-afa8-78d0e28979e4"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[56,57,58,59,60],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":5,"callId":"call_5","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"watch the kettle boil\", \"status\": \"in_progress\"}]}"}} -{"type":"todo/write","data":{"todos":[{"content":"watch the kettle boil","status":"in_progress"}]}} -{"type":"tool/result","data":{"turn":1,"step":5,"message":{"source":{"kind":"tool","callId":"call_5"},"content":[{"type":"tool-result","toolCallId":"call_5","content":[{"type":"text","text":"Updated todo list: 0 pending, 1 in progress, 0 completed."}],"isError":false}],"role":"user","id":"fa3d2366-ffd8-4f75-833d-e4193c7c9749"}},"sourceEventSeqs":[62],"surfaceOp":"append"} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"inserted":[{"content":[{"type":"text","text":"Repeated tool call detected:\n- tool: todo_write\n- consecutive_calls: 5\n- arguments: {\"todos\":[{\"content\":\"watch the kettle boil\",\"status\":\"in_progress\"}]}\nThe repeated calls are not making progress. Do not call this tool with these exact arguments again. Inspect the latest result and choose a different action, different arguments, or finish the task if enough evidence has been gathered."}],"source":{"kind":"plugin","plugin":"repeat-tool-reminder","form":"notice","summary":"todo_write × 5"},"role":"user","id":"4ca50ec2-4e31-43c2-bc10-f4bdaa678127"}]}} -{"type":"step/end","data":{"turn":1,"step":5}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":6}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Repeated tool call detected:\n- tool: todo_write\n- consecutive_calls: 5\n- arguments: {\"todos\":[{\"content\":\"watch the kettle boil\",\"status\":\"in_progress\"}]}\nThe repeated calls are not making progress. Do not call this tool with these exact arguments again. Inspect the latest result and choose a different action, different arguments, or finish the task if enough evidence has been gathered."}],"source":{"kind":"plugin","plugin":"repeat-tool-reminder","form":"notice","summary":"todo_write × 5"},"role":"user","id":"4ca50ec2-4e31-43c2-bc10-f4bdaa678127"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"text-delta","index":0,"text":"DONE."}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE."}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":6,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":6,"message":{"role":"assistant","content":[{"type":"text","text":"DONE."}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"48236fa5-4888-4e27-9e17-05bc246ea622"},"usage":{"inputTokens":10,"outputTokens":3}},"sourceEventSeqs":[70,71,72,73,74],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":6}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/repeat-tool-reminder/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/repeat-tool-reminder/stdout.expected.jsonl deleted file mode 100644 index 2f80460389..0000000000 --- a/examples/acp-agent/tests/snapshots/repeat-tool-reminder/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE."}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/session-query-spill/input.json b/examples/acp-agent/tests/snapshots/session-query-spill/input.json deleted file mode 100644 index dfe4dbcf17..0000000000 --- a/examples/acp-agent/tests/snapshots/session-query-spill/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Read request event 5 with session_event_read, verify the complete spill was retained, then reply DONE." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/session-query-spill/replay.override.json b/examples/acp-agent/tests/snapshots/session-query-spill/replay.override.json deleted file mode 100644 index 0c9381d5ca..0000000000 --- a/examples/acp-agent/tests/snapshots/session-query-spill/replay.override.json +++ /dev/null @@ -1,32 +0,0 @@ -[ - { - "kind": "chunks", - "chunks": [ - { "type": "block-start", "index": 0, "blockType": "tool-call" }, - { "type": "tool-call-delta", "index": 0, "id": "call_session_query_spill", "name": "session_event_read", "argumentsDelta": "{\"seq\":5}" }, - { "type": "block-end", "index": 0, "block": { "type": "tool-call", "id": "call_session_query_spill", "name": "session_event_read", "arguments": "{\"seq\":5}" } }, - { "type": "usage", "usage": { "inputTokens": 10, "outputTokens": 5 } }, - { "type": "finish", "reason": { "kind": "tool-calls" } } - ] - }, - { - "kind": "chunks", - "chunks": [ - { "type": "block-start", "index": 0, "blockType": "tool-call" }, - { "type": "tool-call-delta", "index": 0, "id": "call_verify_session_query_spill", "name": "bash", "argumentsDelta": "{\"command\":\"file=$(find /tmp/dsh-acp-snap-035d1d054 -name '*-session_event_read.txt' -type f); grep -q request/header \\\"$file\\\" && grep -q session_event_search \\\"$file\\\" && echo SPILL_CANONICAL_OK\",\"description\":\"Verify complete session query spill\"}" }, - { "type": "block-end", "index": 0, "block": { "type": "tool-call", "id": "call_verify_session_query_spill", "name": "bash", "arguments": "{\"command\":\"file=$(find /tmp/dsh-acp-snap-035d1d054 -name '*-session_event_read.txt' -type f); grep -q request/header \\\"$file\\\" && grep -q session_event_search \\\"$file\\\" && echo SPILL_CANONICAL_OK\",\"description\":\"Verify complete session query spill\"}" } }, - { "type": "usage", "usage": { "inputTokens": 10, "outputTokens": 5 } }, - { "type": "finish", "reason": { "kind": "tool-calls" } } - ] - }, - { - "kind": "chunks", - "chunks": [ - { "type": "block-start", "index": 0, "blockType": "text" }, - { "type": "text-delta", "index": 0, "text": "DONE" }, - { "type": "block-end", "index": 0, "block": { "type": "text", "text": "DONE" } }, - { "type": "usage", "usage": { "inputTokens": 10, "outputTokens": 2 } }, - { "type": "finish", "reason": { "kind": "stop" } } - ] - } -] diff --git a/examples/acp-agent/tests/snapshots/session-query-spill/session.jsonl b/examples/acp-agent/tests/snapshots/session-query-spill/session.jsonl deleted file mode 100644 index dfde8ff841..0000000000 --- a/examples/acp-agent/tests/snapshots/session-query-spill/session.jsonl +++ /dev/null @@ -1,38 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Read request event 5 with session_event_read, verify the complete spill was retained, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"05ed182c-4c88-4019-912e-518ed6e431ba"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Read request event 5 with session_event_read, verify the complete spill was retained, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"05ed182c-4c88-4019-912e-518ed6e431ba"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"82025f74-4ec2-4ac7-a90b-5eb18f184abb"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Read request event 5 with","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_session_query_spill","name":"session_event_read","argumentsDelta":"{\"seq\":5}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_session_query_spill","name":"session_event_read","arguments":"{\"seq\":5}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_session_query_spill","name":"session_event_read","arguments":"{\"seq\":5}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"a4ee27a4-32b2-40d1-aeac-6a8bc8fcc2de"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_session_query_spill","name":"session_event_read","arguments":"{\"seq\":5}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_session_query_spill"},"content":[{"type":"tool-result","toolCallId":"call_session_query_spill","content":[{"type":"text","text":"Session {{sessionId}} — Read request event 5 with\nTarget event seq 5:\n```json\n{\n \"type\": \"user/message\",\n \"seq\": 5,\n \"time\": 1785987646184,\n \"data\": {\n \"content\": [\n {\n \"type\": \"text\",\n \"text\": \"Current runtime context. This snapshot supersedes mpts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\"\n }\n ]\n },\n \"role\": \"user\",\n \"id\": \"985f57e7-e296-4210-af78-78a485f09894\"\n },\n \"surfaceOp\": \"append\"\n}\n```\n\n(Omitted 782 bytes. Full formatted result stored at: /tmp/dsh-acp-snap-035d1d054/session-aa56455bb13a/dfff8c2b8a66-session_event_read.txt. Use read with offset/limit, or grep this path to search within it.)"}],"isError":false}],"role":"user","id":"8f96f03f-4fca-4c3a-ba34-ce891adde50f"}},"sourceEventSeqs":[15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"tool-call-delta","index":0,"id":"call_verify_session_query_spill","name":"bash","argumentsDelta":"{\"command\":\"file=$(find /tmp/dsh-acp-snap-035d1d054 -name '*-session_event_read.txt' -type f); grep -q request/header \\\"$file\\\" && grep -q session_event_search \\\"$file\\\" && echo SPILL_CANONICAL_OK\",\"description\":\"Verify complete session query spill\"}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_verify_session_query_spill","name":"bash","arguments":"{\"command\":\"file=$(find /tmp/dsh-acp-snap-035d1d054 -name '*-session_event_read.txt' -type f); grep -q request/header \\\"$file\\\" && grep -q session_event_search \\\"$file\\\" && echo SPILL_CANONICAL_OK\",\"description\":\"Verify complete session query spill\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_verify_session_query_spill","name":"bash","arguments":"{\"command\":\"file=$(find /tmp/dsh-acp-snap-035d1d054 -name '*-session_event_read.txt' -type f); grep -q request/header \\\"$file\\\" && grep -q session_event_search \\\"$file\\\" && echo SPILL_CANONICAL_OK\",\"description\":\"Verify complete session query spill\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"00965b8a-4e8a-40e4-9418-fdb044859156"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[19,20,21,22,23],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":2,"callId":"call_verify_session_query_spill","name":"bash","arguments":"{\"command\":\"file=$(find /tmp/dsh-acp-snap-035d1d054 -name '*-session_event_read.txt' -type f); grep -q request/header \\\"$file\\\" && grep -q session_event_search \\\"$file\\\" && echo SPILL_CANONICAL_OK\",\"description\":\"Verify complete session query spill\"}"}} -{"type":"tool/result","data":{"turn":1,"step":2,"message":{"source":{"kind":"tool","callId":"call_verify_session_query_spill"},"content":[{"type":"tool-result","toolCallId":"call_verify_session_query_spill","content":[{"type":"text","text":"(no output)\n[exit code: 1]"}],"isError":false}],"role":"user","id":"e43faec5-4511-48d9-8021-c56b7f7cb794"}},"sourceEventSeqs":[25],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"step/start","data":{"turn":1,"step":3}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"text-delta","index":0,"text":"DONE"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":3,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":3,"message":{"role":"assistant","content":[{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"59890792-9e9c-4be8-b4f4-d25ff06855d2"},"usage":{"inputTokens":10,"outputTokens":2}},"sourceEventSeqs":[29,30,31,32,33],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":3}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/session-query-spill/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/session-query-spill/stdout.expected.jsonl deleted file mode 100644 index 82ae8907ca..0000000000 --- a/examples/acp-agent/tests/snapshots/session-query-spill/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/session-query-spill/system-prompt.expected.md b/examples/acp-agent/tests/snapshots/session-query-spill/system-prompt.expected.md deleted file mode 100644 index d06c0a5c3e..0000000000 --- a/examples/acp-agent/tests/snapshots/session-query-spill/system-prompt.expected.md +++ /dev/null @@ -1,26 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use session_search to find relevant work from prior sessions, or session_event_search to search earlier events in one session. Search results are cursor-free and workspace-scoped. Follow a useful hit with session_trace, session_event_trace, or session_event_read when you need lineage, relationships, or exact data. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. diff --git a/examples/acp-agent/tests/snapshots/session-query-spill/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/session-query-spill/tool-schemas.expected.json deleted file mode 100644 index a4cdddc598..0000000000 --- a/examples/acp-agent/tests/snapshots/session-query-spill/tool-schemas.expected.json +++ /dev/null @@ -1,727 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "session_event_read", - "description": "Read one full unabridged event and optional neighboring raw-event summaries from an authorized session.", - "parameters": { - "type": "object", - "properties": { - "session_id": { - "type": "string", - "description": "Target session id. Omit for the current session." - }, - "seq": { - "type": "integer", - "description": "Target event sequence number." - }, - "before": { - "type": "integer", - "description": "Number of preceding raw events to summarize. Omit for none." - }, - "after": { - "type": "integer", - "description": "Number of following raw events to summarize. Omit for none." - } - }, - "required": [ - "seq" - ] - } - }, - { - "name": "session_event_search", - "description": "Search prior events in one authorized session; the current session excludes the step performing this call.", - "parameters": { - "type": "object", - "properties": { - "session_id": { - "type": "string", - "description": "Target session id. Omit for the current session." - }, - "query": { - "type": "string", - "description": "Literal full-text query over the target session." - }, - "seq_from": { - "type": "integer", - "description": "Inclusive event sequence lower bound." - }, - "seq_to": { - "type": "integer", - "description": "Inclusive event sequence upper bound." - }, - "time_from": { - "type": "string", - "description": "Inclusive timezone-qualified ISO 8601 event-time lower bound." - }, - "time_to": { - "type": "string", - "description": "Inclusive timezone-qualified ISO 8601 event-time upper bound." - }, - "event_types": { - "type": "array", - "description": "Event types to include.", - "items": { - "type": "string" - } - }, - "surfaces": { - "type": "array", - "description": "Event surfaces to include.", - "items": { - "type": "string", - "enum": [ - "current", - "shadowed", - "log-only" - ] - } - } - }, - "required": [ - "query" - ] - } - }, - { - "name": "session_event_trace", - "description": "Read every direct replacement and relationship to a cited source event for one event in an authorized session.", - "parameters": { - "type": "object", - "properties": { - "session_id": { - "type": "string", - "description": "Target session id. Omit for the current session." - }, - "seq": { - "type": "integer", - "description": "Target event sequence number." - } - }, - "required": [ - "seq" - ] - } - }, - { - "name": "session_search", - "description": "Search prior sessions in the caller workspace and return the strongest matching event from each session.", - "parameters": { - "type": "object", - "properties": { - "query": { - "type": "string", - "description": "Literal full-text query over prior session history." - }, - "session_ids": { - "type": "array", - "description": "Optional session ids to include.", - "items": { - "type": "string" - } - }, - "created_at_from": { - "type": "string", - "description": "Inclusive timezone-qualified ISO 8601 creation-time lower bound." - }, - "created_at_to": { - "type": "string", - "description": "Inclusive timezone-qualified ISO 8601 creation-time upper bound." - }, - "parent_session_ids": { - "type": "array", - "description": "Optional direct parent session ids.", - "items": { - "type": "string" - } - }, - "include_root_sessions": { - "type": "boolean", - "description": "Include sessions with no parent in the parent filter." - }, - "availability": { - "type": "array", - "description": "Require at least one selected source availability.", - "items": { - "type": "string", - "enum": [ - "live", - "persisted" - ] - } - }, - "event_seq_from": { - "type": "integer", - "description": "Inclusive event sequence lower bound." - }, - "event_seq_to": { - "type": "integer", - "description": "Inclusive event sequence upper bound." - }, - "event_time_from": { - "type": "string", - "description": "Inclusive timezone-qualified ISO 8601 event-time lower bound." - }, - "event_time_to": { - "type": "string", - "description": "Inclusive timezone-qualified ISO 8601 event-time upper bound." - }, - "event_types": { - "type": "array", - "description": "Event types to include.", - "items": { - "type": "string" - } - }, - "event_surfaces": { - "type": "array", - "description": "Event surfaces to include.", - "items": { - "type": "string", - "enum": [ - "current", - "shadowed", - "log-only" - ] - } - } - }, - "required": [ - "query" - ] - } - }, - { - "name": "session_trace", - "description": "Read the authorized session lineage around one session, including complete visible ancestor and descendant relationships.", - "parameters": { - "type": "object", - "properties": { - "session_id": { - "type": "string", - "description": "Target session id. Omit for the current session." - } - } - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/session-sandbox-root/input.json b/examples/acp-agent/tests/snapshots/session-sandbox-root/input.json deleted file mode 100644 index 3d7f41167e..0000000000 --- a/examples/acp-agent/tests/snapshots/session-sandbox-root/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Use the write tool (NOT bash) to create session-root.txt in the current directory containing exactly: session root. Then reply with exactly the single word DONE." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/session-sandbox-root/session.jsonl b/examples/acp-agent/tests/snapshots/session-sandbox-root/session.jsonl deleted file mode 100644 index 389e8b2f61..0000000000 --- a/examples/acp-agent/tests/snapshots/session-sandbox-root/session.jsonl +++ /dev/null @@ -1,28 +0,0 @@ -{"type":"session","version":0,"id":"00000000-0000-0000-0000-000000000000","createdAt":0,"cwd":"/Users/cty/acp-snap-cwd-MABAjO","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use the write tool (NOT bash) to create session-root.txt in the current directory containing exactly: session root. Then reply with exactly the single word DONE."}],"source":{"kind":"user"},"role":"user","id":"f7d05c95-98f0-44b5-9463-2449682817ff"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Use the write tool (NOT bash) to create session-root.txt in the current directory containing exactly: session root. Then reply with exactly the single word DONE."}],"source":{"kind":"user"},"role":"user","id":"f7d05c95-98f0-44b5-9463-2449682817ff"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: workspace-write. Any available operation enforced by the DSH file sandbox may modify files under the session workspace: \"/Users/cty/acp-snap-cwd-MABAjO\". Some platform temporary areas may also be writable.\n\nApproval policy: ask. Operations that require approval may ask through the configured answerers; without an available answerer, the request fails closed."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: workspace-write. Any available operation enforced by the DSH file sandbox may modify files under the session workspace: \"/Users/cty/acp-snap-cwd-MABAjO\". Some platform temporary areas may also be writable."},{"name":"approval:policy","text":"Approval policy: ask. Operations that require approval may ask through the configured answerers; without an available answerer, the request fails closed."}]},"role":"user","id":"7855df4a-1a61-4d6c-bb03-84b80edb0075"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Use the write tool (NOT","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_session_root","name":"write","argumentsDelta":"{\"file_path\":\"session-root.txt\",\"content\":\"session root\"}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_session_root","name":"write","arguments":"{\"file_path\":\"session-root.txt\",\"content\":\"session root\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_session_root","name":"write","arguments":"{\"file_path\":\"session-root.txt\",\"content\":\"session root\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"8d1a070d-5dce-4e7c-9a7c-dcde32b3d1df"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_session_root","name":"write","arguments":"{\"file_path\":\"session-root.txt\",\"content\":\"session root\"}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_session_root"},"content":[{"type":"tool-result","toolCallId":"call_session_root","content":[{"type":"text","text":"/Users/cty/acp-snap-cwd-MABAjO/session-root.txt\nfile\n\nCreated file\n"}],"isError":false}],"role":"user","id":"06269b5a-d051-4105-9caf-2d588025d07c"},"meta":{"diffs":[]}},"sourceEventSeqs":[15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"DONE"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"87b694cc-1b3d-4b38-9d2c-1a902556327a"},"usage":{"inputTokens":10,"outputTokens":2}},"sourceEventSeqs":[19,20,21,22,23],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/session-sandbox-root/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/session-sandbox-root/stdout.expected.jsonl deleted file mode 100644 index 82ae8907ca..0000000000 --- a/examples/acp-agent/tests/snapshots/session-sandbox-root/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/session-title-after-turn/input.json b/examples/acp-agent/tests/snapshots/session-title-after-turn/input.json deleted file mode 100644 index 468835606d..0000000000 --- a/examples/acp-agent/tests/snapshots/session-title-after-turn/input.json +++ /dev/null @@ -1,8 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Reply with exactly TITLE_DONE. Do not use tools." }, - { "op": "waitForTitleAfterTurnEnd" } - ] -} diff --git a/examples/acp-agent/tests/snapshots/session-title-after-turn/session.jsonl b/examples/acp-agent/tests/snapshots/session-title-after-turn/session.jsonl deleted file mode 100644 index e614a5416c..0000000000 --- a/examples/acp-agent/tests/snapshots/session-title-after-turn/session.jsonl +++ /dev/null @@ -1,20 +0,0 @@ -{"type":"session","version":0,"id":"session-title-after-turn","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly TITLE_DONE. Do not use tools."}],"source":{"kind":"user"},"role":"user","id":"07495f06-71ba-4146-b27c-de2cf46a60fb"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly TITLE_DONE. Do not use tools."}],"source":{"kind":"user"},"role":"user","id":"07495f06-71ba-4146-b27c-de2cf46a60fb"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"d2f80db6-391b-4fe4-bfd8-744807253b12"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly TITLE_DONE. Do","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"session/title-llm-request","data":{"titleProvider":"session-title-first-prompt-llm","messageSeqs":[4],"route":{"provider":"title-replay","model":"title-model"},"system":"Create a concise title for an AI coding-assistant session from the supplied human messages.\nReturn only the title on one line, **in plain text of natural language**, with no quotes, prefix, explanation, Markdown, XML, or terminal control codes. No code is allowed.\nUse the language of the messages.\nAim for about 5 words in non-CJK languages or 10 CJK characters.","messages":[{"content":[{"type":"text","text":"Generate the session title from this JSON array of human messages:\n[{\"seq\":4,\"text\":\"Reply with exactly TITLE_DONE. Do not use tools.\"}]"}],"source":{"kind":"plugin","plugin":"dsh-session-title-llm"},"role":"user","id":"626a7388-f08d-4d7b-b6c1-51056828182e"}],"maxTokens":32}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"TITLE_DONE"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"TITLE_DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"TITLE_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"2c014efb-65c8-4d17-aa95-b535f7f9ff64"},"usage":{"inputTokens":10,"outputTokens":2}},"sourceEventSeqs":[10,11,12,13,14],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"session/title","data":{"title":"Late durable session title","messageSeqs":[4],"source":{"kind":"provider","provider":"session-title-first-prompt-llm","model":{"provider":"title-replay","model":"title-model"}}}} diff --git a/examples/acp-agent/tests/snapshots/session-title-after-turn/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/session-title-after-turn/stdout.expected.jsonl deleted file mode 100644 index 651af9e5ce..0000000000 --- a/examples/acp-agent/tests/snapshots/session-title-after-turn/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"TITLE_DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/skill-load/input.json b/examples/acp-agent/tests/snapshots/skill-load/input.json deleted file mode 100644 index 48235fc667..0000000000 --- a/examples/acp-agent/tests/snapshots/skill-load/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Load the editing-cordis-compositions skill with the skill tool, then reply DONE." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/skill-load/session.jsonl b/examples/acp-agent/tests/snapshots/skill-load/session.jsonl deleted file mode 100644 index 89c35a18f4..0000000000 --- a/examples/acp-agent/tests/snapshots/skill-load/session.jsonl +++ /dev/null @@ -1,35 +0,0 @@ -{"type":"session","version":0,"id":"9eb4181f-2d05-49d3-98fc-3711fe2f5664","createdAt":1783654655599,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Load the editing-cordis-compositions skill with the skill tool, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"0ca31b92-27ac-451d-98d3-d1e5f605454b"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Load the editing-cordis-compositions skill with the skill tool, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"0ca31b92-27ac-451d-98d3-d1e5f605454b"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"3fc7e2f8-90fc-496c-b516-700cef1d86f1"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nA skill is a reusable set of task-specific instructions. The following skills are available in this session:\n\n\n- `editing-cordis-compositions`: Use when creating, changing, or validating a Cordis composition for this harness — writing or editing an agent preset, adding or removing a plugin row, deciding whether something belongs to the host composition or to one session, checking whether a preset you authored actually mounts, or diagnosing a row that mounted but contributed nothing.\n- `model-only-skill`: Prove user-disabled skills remain available to the model.\n- `snapshot-skill`: Exercise project skill discovery and loading in snapshot tests.\n\n\nIf the user names a skill, or the task clearly matches a skill's description, call the `skill` tool with the exact skill name before taking task actions. Load all applicable skills, then follow their full instructions. This catalog contains summaries only; do not infer or follow a skill's instructions until it has been loaded.\nA user may also invoke a skill directly; its block then appears in this conversation. Follow it, and do not call the `skill` tool again for that skill.\n"}],"source":{"kind":"skill-catalog","form":"catalog","entries":[{"name":"editing-cordis-compositions","description":"Use when creating, changing, or validating a Cordis composition for this harness — writing or editing an agent preset, adding or removing a plugin row, deciding whether something belongs to the host composition or to one session, checking whether a preset you authored actually mounts, or diagnosing a row that mounted but contributed nothing."},{"name":"model-only-skill","description":"Prove user-disabled skills remain available to the model."},{"name":"snapshot-skill","description":"Exercise project skill discovery and loading in snapshot tests."}]},"role":"user","id":"59831057-0914-4e8b-967d-ef7dc850a62a"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Load the editing-cordis-compositions ski","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"reasoning-delta","index":0,"text":"Load the requested skill."}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":1,"id":"call_skill_load","name":"skill","argumentsDelta":"{\"name\":\"editing-cordis-compositions\"}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"Load the requested skill."}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"tool-call","id":"call_skill_load","name":"skill","arguments":"{\"name\":\"editing-cordis-compositions\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":100,"outputTokens":20,"cacheReadTokens":0,"reasoningTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"Load the requested skill."},{"type":"tool-call","id":"call_skill_load","name":"skill","arguments":"{\"name\":\"editing-cordis-compositions\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"3fd7a47e-84c9-4d31-aa95-9939671ba0a5"},"usage":{"inputTokens":100,"outputTokens":20,"cacheReadTokens":0,"reasoningTokens":5}},"sourceEventSeqs":[10,11,12,13,14,15,16,17],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_skill_load","name":"skill","arguments":"{\"name\":\"editing-cordis-compositions\"}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_skill_load"},"content":[{"type":"tool-result","toolCallId":"call_skill_load","content":[{"type":"text","text":"\n\nBase directory for this skill: {{cwd}}/.dsh/skills/editing-cordis-compositions\nResolve relative paths mentioned by this skill against the base directory before using them. Load referenced resources only as needed.\n\n\n\n# Editing Cordis compositions\n\nEvery capability in this harness is a plugin row in a `cordis.yml`. There is no separate configuration language: changing what an agent can do means changing which rows are composed for it.\n\n## Off-limits\n\n**Never edit, delete, or overwrite a preset that ships with the deployment** — the `agent-presets` directory beside the deployment's own config, which supplies `standard`, `code`, `minimal`, and `cordis`. Never escalate the sandbox to reach it, even when a change there looks quicker. An upgrade overwrites that install, and corrupting `cordis` disables preset authoring itself. Reading a shipped composition is the intended way to start; writing to one is not, and neither is editing the host composition to work around a preset limitation.\n\nTo change what a shipped preset does, copy it and edit the copy. Locally authored presets under the user root are yours to create, edit, and delete.\n\n## Decide the plane first\n\nTwo planes, and the choice is not about how \"agent-related\" something feels — it is about whether the thing must be shared.\n\n**Host composition.** The registries themselves (`tools`, `systemPrompt`, `agents`, `agent-loop`, `sessions`), anything crossing sessions (persistence, session query, storage, settings, credentials, telemetry), the sandbox and approval stack, the model route, and the subagent registry with its spawn/fork backends. One instance for the process.\n\n**Agent preset.** What one session contributes to those registries: its tool plugins, its persona and prompt sections, its compaction policy. One instance per session, mounted under that session's scope and unwound with it.\n\n**A service with a consumer outside the agent plane cannot move into a preset.** `subagents` is the worked example: the registry answers cross-session queries for the host api-proxy, so a per-session copy both starves that host row — it waits forever for a service nothing provides — and collides on the second session, since a provider name registers once. The preset contributes the delegation *tools*; the registry and its backends stay host-side.\n\nA preset is a directory holding one `agent.cordis.yml`, optionally beside a `preset.yml` carrying display metadata — `name` and `description` (and, for shipped presets, a roster `order`). Write the metadata too: a preset without it shows up in every picker as its bare directory name.\n\nLocally authored presets live one directory per preset under `${DSH_HOME:-$HOME/.dsh}/.agent-presets/`, and the shipped set sits beside the deployment's own config. Use those when the user asks where to look. A deployment can configure other roots, so the path you read or edit comes from `list()` or `resolve()` — which is also where `copy()` reports what it just created.\n\n## The roster service\n\n`ctx.agentPresets` owns discovery, authoring, and mounting. You reach it by mounting a temporary plugin that injects it and registers a tool for yourself — `cordis_mount` returns only the mount acknowledgement, so a registered tool is how a service answer gets back to you, and it becomes callable on your next step.\n\nRead `cordis_inspect what:\"api\" name:\"agentPresets\"` for the current signatures before writing the code. What this skill relies on:\n\n- `list()` — every preset with its `id`, `trust` (`system` for the shipped set, `user` for authored ones), and the absolute `path` of its composition file. This is how you locate any composition without knowing the install layout; the directory is that path's parent.\n- `read(id)` — one preset's composition text, without a file tool or a path.\n- `copy(from, id, name?)` — the only authoring write (see below).\n- `standingKeyFor(id)` — mount-validate one preset (see below).\n\n```js\nreturn {\n name: 'preset-tools',\n inject: ['agentPresets', 'tools'],\n apply(ctx) {\n harness.registerTool(ctx, harness.defineTool({\n name: 'preset_check',\n description: 'Mount-validate one preset by id.',\n parameters: { id: { type: 'string', required: true } },\n output: { schema: { type: 'string' }, render(_a, v) { return [{ type: 'text', text: v }] } },\n async execute(args) {\n try {\n await ctx.agentPresets.standingKeyFor(args.id)\n return 'mounted OK'\n } catch (error) {\n return error.message\n }\n },\n }))\n },\n}\n```\n\nUnmount the plugin with `cordis_unmount` when you are done; it is a probe, not a capability to leave behind.\n\n## Authoring a preset\n\n1. **Start from a copy.** `copy(from, id, name)` copies a whole preset directory into the user root — composition, metadata, skill directories, assets. It validates the id against `[a-z0-9][a-z0-9-]*` (it becomes the directory name, so no leading hyphen), refuses an id any root already supplies, rolls a failed copy back, and rewrites the copy's `preset.yml` to keep the source's description while dropping its name and roster `order`. Prefer it over a shell copy: it needs no sandbox escalation, it lands the copy in whichever root this deployment made writable, and the copy is exactly as loadable as its source. `resolve(id)` then names the file it created — that path, not a guessed one, is what the following edits target. `standard` is the full coding agent and the usual source.\n2. **Expect the file sandbox on every edit after the copy.** The user preset root lies outside the session workspace, so under the default `workspace-write` policy the first write there is denied. Only writes are: reading any composition by absolute path needs no escalation. Retry that exact command once with `sandbox_permissions` escalation and a short justification — the user sees and approves it. Batch your writes (one heredoc per file) rather than escalating many small commands. `copy()` itself runs host-side and needs none of this; the edits do.\n3. **Write the copy's `description`** in `preset.yml`, and its `name` if you passed none to `copy()`.\n4. **Edit `agent.cordis.yml`** row by row, keeping the plane rule and the realm rule.\n5. **Mount-validate the result**, then hand off to the user for a real session — both under *Verifying a change*.\n\nA composition written from scratch usually forgets a group realm or a consumer row; a copy starts loadable.\n\n## The rule that catches people\n\n**A row that publishes a service may not sit loose in a preset.** Registering a service without an isolate realm puts it in the process-global realm, so the second session mounting that preset collides with the first. The mount rejects it rather than letting the collision surface later.\n\nWhether a row publishes a service is not visible from its name, and package READMEs are absent from an installed deployment. Read it off the live runtime instead: `cordis_inspect what:\"services\"` lists every service with the fiber that owns it, so a service attributed to a fiber other than the row you are adding is one that row consumes rather than provides. For a row not in your current composition, mount-validate and read the rejection — it names the offending service.\n\nWhen a preset genuinely owns a service, wrap the provider **and every consumer that reaches it** in one group carrying an `isolate` realm. The shipped `standard` composition does this for `workflows`, which nothing outside an agent reads — its `delegation` group, with the delegation tools omitted here:\n\n```yaml\n- id: delegation\n name: cordis:group\n group: true\n isolate:\n workflows: true\n config:\n - id: workflow-worker-thread\n name: '@deepseek-ai/dsh-workflow-worker-thread'\n config:\n provider: spawn\n - id: tool-workflow\n name: '@deepseek-ai/dsh-tool-workflow'\n```\n\n`true` means a realm private to each mounting session. A string label instead joins subtrees into one shared realm; `provide()` still throws on the second registration under that symbol, so a label does not pool instances and is not what a preset needs.\n\nA consumer left outside the group resolves the host's registry, which the preset did not populate, and then contributes nothing. Mount-validation catches that as a row that never activated.\n\nRealms are for services a preset owns, not for every group. A host capability the preset only consumes must stay outside a realm, or the row cannot resolve it: `tool-bash`, `tool-jobs`, and `tool-goal` publish nothing and sit loose in `standard`, which explains in comments which host instance each one resolves and why a realm would break it. Wrapping a consumer row in a realm of its own is the same error as leaving one outside its provider's realm.\n\n## Verifying a change\n\n**`standingKeyFor(id)` is the check.** It composes the preset's plugin subtree for real — the same mount a session start performs, minus the agent — and rejects the four ways a composition fails:\n\n- a row whose package does not resolve (`Cannot find package …`);\n- a row whose config is invalid (`invalid config: $. missing required value`);\n- a row that never activated (`N row(s) did not activate: : waiting for `);\n- a service published into the root realm, which arrives as one of two messages. A name the host does not supply lands in the root realm and the mount audit rejects it: `row(s) published process-global service(s) []; a preset service must sit behind an isolate realm or move to the host composition` — this is the shape a preset's own forgotten realm takes. A name the host already supplies collides before the audit: `service \"\" has been registered at `. Both name the offending service.\n\nIt returns normally when the composition mounts. Run it as the final check on a finished edit rather than after every line: a successful mount installs a standing generation that lives until the process exits, while a failed one disposes its subtree and leaves nothing behind.\n\n**Do not treat the roster's `broken` field as validation.** `list()` reports `broken` from a shape check — the file parses in the loader's YAML dialect and holds named rows — which every failure above passes. It catches a damaged file, not an unusable composition.\n\n`cordis_inspect` reports THIS session's composition, so it confirms what a row does in the runtime you are already in, never what your new preset will do.\n\nAfter a clean mount-validation, ask the user to start a session on the new preset and confirm the tool list; the preset decides tool schemas and prompt sections, and only a real session shows the agent that composition produces.\n\n`cordis_mount` evaluates JavaScript against the live runtime and disappears on restart. It is for probing, not for shipping a capability: a capability belongs in a composition file.\n\n## Native product subagents\n\nCodex and Claude Code providers are independent optional Profile Bundles. Install only the products a Profile needs, then restart the Profile so its Host registers those providers:\n\n```sh\ndsh plugin --profile add @deepseek-ai/dsh-subagent-codex\ndsh plugin --profile add @deepseek-ai/dsh-subagent-claude-code\ndsh plugin --profile remove @deepseek-ai/dsh-subagent-codex\ndsh plugin --profile remove @deepseek-ai/dsh-subagent-claude-code\n```\n\nEach Bundle owns its Host availability; the preset separately grants one Agent its ordinary delegation tool. Never move a product provider into the preset and never add a product-specific settings field. Removing one package withdraws only that provider on the next Profile start.\n\nCopy these disabled templates from a shipped full preset and remove `disabled` only for the products the user requested:\n\n```yaml\n- id: tool-subagent-codex\n name: '@deepseek-ai/dsh-tool-subagent'\n disabled: true\n config:\n provider: codex\n toolName: subagent_codex\n backgroundMode: one-shot\n maxDepth: provider-managed\n\n- id: tool-subagent-claude-code\n name: '@deepseek-ai/dsh-tool-subagent'\n disabled: true\n config:\n provider: claude-code\n toolName: subagent_claude_code\n backgroundMode: one-shot\n maxDepth: provider-managed\n```\n\nFor additional named Codex or Claude Code instances, mount a separate host-plane provider row for each instance with a unique `providerName`, then add a separate preset tool row whose `provider` exactly matches that name and whose `toolName` is also unique. Keep the shipped rows for the default `codex` and `claude-code` names; do not reuse one tool row for several providers or derive either name from permission or environment settings.\n\nThe two rows are independent. Leaving both disabled preserves the copied preset, enabling one exposes only that product tool, and enabling both exposes both. Production `dsh` does not install either optional provider: before enabling a row, install the matching `@deepseek-ai/dsh-subagent-codex` or `@deepseek-ai/dsh-subagent-claude-code` Bundle in the Profile and restart it. Each Bundle registers its dormant default provider and exclusively uses its pinned package-local platform CLI; additional named instances use extra host-plane rows from the same installed package. A preset cannot provide that host dependency. `backgroundMode: one-shot` keeps omitted or `false` calls in the foreground and lets explicit `run_in_background: true` return a generic Job id. Full presets already carry `tool-jobs`, while the base host carries the job registry; retain both so `job_output`, `job_list`, `job_kill`, cancellation, and completion notices stay available. Installing a Bundle or composing a preset row does not start a product, authenticate an account, select a model, probe credentials, or manage native product settings.\n\n## What not to move into a preset\n\n`agent-loop` registers the one agent factory and throws on a second. The registries own the per-session layering and cannot themselves be per-session. Session persistence must stay host-side or the session list fragments. The sandbox, approval, and permission rows are a deliberate boundary: a preset is exactly as privileged as the plugins it names, so letting one relax its own confinement would defeat the confinement.\n\n"}],"isError":false}],"role":"user","id":"ceed549f-55ae-47cd-aa74-35804678507c"}},"sourceEventSeqs":[19],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"reasoning-delta","index":0,"text":"The skill is loaded."}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":1,"text":"DONE"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The skill is loaded."}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":180,"outputTokens":10,"cacheReadTokens":0,"reasoningTokens":4}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The skill is loaded."},{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"abdbdc3b-06a3-4b5f-b807-15d6566154a0"},"usage":{"inputTokens":180,"outputTokens":10,"cacheReadTokens":0,"reasoningTokens":4}},"sourceEventSeqs":[23,24,25,26,27,28,29,30],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/skill-load/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/skill-load/stdout.expected.jsonl deleted file mode 100644 index 82ae8907ca..0000000000 --- a/examples/acp-agent/tests/snapshots/skill-load/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/input.json b/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/input.json deleted file mode 100644 index d61b79c3ee..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Delegate one question check. Ask the child to call ask_user_question once about the CUDA fallback and return any unresolved question in its final result." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/session.1.jsonl deleted file mode 100644 index 07263b593a..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/session.1.jsonl +++ /dev/null @@ -1,30 +0,0 @@ -{"type":"session","version":0,"id":"55555555-5555-4555-8555-555555555555","createdAt":2001,"cwd":"{{cwd}}","parentSession":"44444444-4444-4444-8444-444444444444","origin":"subagent","delegationDepth":1} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Call ask_user_question once to ask whether deployment should use the CUDA fallback. If the tool returns an error, include the unresolved question verbatim in your final result."}],"source":{"kind":"user"},"role":"user","id":"106c2785-219e-46e8-8386-497ac6a98f68"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Check deployment question"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Call ask_user_question once to ask whether deployment should use the CUDA fallback. If the tool returns an error, include the unresolved question verbatim in your final result."}],"source":{"kind":"user"},"role":"user","id":"106c2785-219e-46e8-8386-497ac6a98f68"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"d8734c8a-d956-4e3f-8d28-399adf51a203"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Call ask_user_question once to ask","messageSeqs":[6],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_child_question","name":"ask_user_question","argumentsDelta":"{\"questions\":[{\"id\":\"cuda-fallback\",\"header\":\"Deployment\",\"question\":\"Should deployment use the CUDA fallback?\"}]}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_child_question","name":"ask_user_question","arguments":"{\"questions\":[{\"id\":\"cuda-fallback\",\"header\":\"Deployment\",\"question\":\"Should deployment use the CUDA fallback?\"}]}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_child_question","name":"ask_user_question","arguments":"{\"questions\":[{\"id\":\"cuda-fallback\",\"header\":\"Deployment\",\"question\":\"Should deployment use the CUDA fallback?\"}]}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"301e1969-74b2-45d8-a764-604b806f1c01"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[11,12,13,14,15],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_child_question","name":"ask_user_question","arguments":"{\"questions\":[{\"id\":\"cuda-fallback\",\"header\":\"Deployment\",\"question\":\"Should deployment use the CUDA fallback?\"}]}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_child_question"},"content":[{"type":"tool-result","toolCallId":"call_child_question","content":[{"type":"text","text":"Error: human interaction is unavailable while the calling agent is owned by another live agent; include the unresolved question or decision in the child agent's final result"}],"isError":true}],"role":"user","id":"b9fc0a38-47bb-4335-a8e4-c881ed66bbc3"},"error":{"name":"UserQuestionError","code":"DELEGATED_CALLER"}},"sourceEventSeqs":[17],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"UNRESOLVED: Should deployment use the CUDA fallback?"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"UNRESOLVED: Should deployment use the CUDA fallback?"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":4}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"UNRESOLVED: Should deployment use the CUDA fallback?"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"5f2ada85-5967-4ed8-9e16-eaff2af847b5"},"usage":{"inputTokens":10,"outputTokens":4}},"sourceEventSeqs":[21,22,23,24,25],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/session.jsonl deleted file mode 100644 index e6b1415eb6..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/session.jsonl +++ /dev/null @@ -1,28 +0,0 @@ -{"type":"session","version":0,"id":"44444444-4444-4444-8444-444444444444","createdAt":2000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Delegate one question check. Ask the child to call ask_user_question once about the CUDA fallback and return any unresolved question in its final result."}],"source":{"kind":"user"},"role":"user","id":"851bea02-2961-471a-84ec-3b068c451db0"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Delegate one question check. Ask the child to call ask_user_question once about the CUDA fallback and return any unresolved question in its final result."}],"source":{"kind":"user"},"role":"user","id":"851bea02-2961-471a-84ec-3b068c451db0"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"e1f92805-80c9-46b7-94ac-6cdb05d23f86"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Delegate one question check. Ask","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_question_child","name":"subagent","argumentsDelta":"{\"description\":\"Check deployment question\",\"prompt\":\"Call ask_user_question once to ask whether deployment should use the CUDA fallback. If the tool returns an error, include the unresolved question verbatim in your final result.\", \"run_in_background\":false}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_question_child","name":"subagent","arguments":"{\"description\":\"Check deployment question\",\"prompt\":\"Call ask_user_question once to ask whether deployment should use the CUDA fallback. If the tool returns an error, include the unresolved question verbatim in your final result.\", \"run_in_background\":false}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_question_child","name":"subagent","arguments":"{\"description\":\"Check deployment question\",\"prompt\":\"Call ask_user_question once to ask whether deployment should use the CUDA fallback. If the tool returns an error, include the unresolved question verbatim in your final result.\", \"run_in_background\":false}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"f8909de9-23ae-4dbe-a8c1-eaf1e8f2aba5"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_question_child","name":"subagent","arguments":"{\"description\":\"Check deployment question\",\"prompt\":\"Call ask_user_question once to ask whether deployment should use the CUDA fallback. If the tool returns an error, include the unresolved question verbatim in your final result.\", \"run_in_background\":false}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_question_child"},"content":[{"type":"tool-result","toolCallId":"call_question_child","content":[{"type":"text","text":"UNRESOLVED: Should deployment use the CUDA fallback?"}],"isError":false}],"role":"user","id":"1f6384c7-3d6b-4472-968f-2a4a4e3aba79"}},"sourceEventSeqs":[15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"PARENT_COMPLETED"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"PARENT_COMPLETED"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"PARENT_COMPLETED"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"700b9e56-965e-406a-bf5c-2db06b96c536"},"usage":{"inputTokens":10,"outputTokens":2}},"sourceEventSeqs":[19,20,21,22,23],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/stdout.expected.jsonl deleted file mode 100644 index ef130490e8..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PARENT_COMPLETED"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/tool-schemas.expected.json deleted file mode 100644 index 3312838518..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-child-question-rejection/tool-schemas.expected.json +++ /dev/null @@ -1,586 +0,0 @@ -{ - "initial": [ - { - "name": "ask_user_question", - "description": "Ask the user a concise question when you need confirmation, a choice, or missing information before proceeding. Send one or more questions, each with a stable id that will be echoed in the answer.", - "parameters": { - "type": "object", - "properties": { - "questions": { - "type": "array", - "description": "Questions to ask the user before continuing.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "id": { - "type": "string", - "description": "Stable id for this question; echoed in the answer." - }, - "question": { - "type": "string", - "description": "The specific question to ask the user." - }, - "header": { - "type": "string", - "description": "Optional short heading for the question, such as \"Confirm\" or \"Choose Mode\"." - }, - "options": { - "type": "array", - "description": "Optional choices to show the user. If you recommend one, put it first and append \"(Recommended)\" to that label.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "label": { - "type": "string", - "description": "Short user-facing option label." - }, - "description": { - "type": "string", - "description": "One sentence explaining the tradeoff or impact." - } - }, - "required": [ - "label" - ] - } - }, - "multi_select": { - "type": "boolean", - "description": "Whether the user may select more than one option. Defaults to false." - } - }, - "required": [ - "id", - "question" - ] - } - } - }, - "required": [ - "questions" - ] - } - }, - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/input.json b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/input.json deleted file mode 100644 index f07f1d51fc..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/input.json +++ /dev/null @@ -1,26 +0,0 @@ -{ - "steps": [ - { - "op": "initialize" - }, - { - "op": "newSession" - }, - { - "op": "prompt", - "text": "Follow these steps exactly, then stop. 1. Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 2. Reply with the single word DONE. Do not use the bash tool." - }, - { - "op": "waitForSubagentTurnEnd", - "child": 1, - "minimumTurn": 1 - }, - { - "op": "waitForTurnStart", - "minimumTurn": 2 - }, - { - "op": "waitForTurnEnd" - } - ] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.1.jsonl deleted file mode 100644 index 841bdb291d..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.1.jsonl +++ /dev/null @@ -1,22 +0,0 @@ -{"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1789000001000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"subagent/descriptor","data":{"version":2,"mode":"continuable","provider":"spawn","label":"Reply with CHILD_OK","agentProvider":"deepseek-official","agentModel":"deepseek-v4-flash"}} -{"type":"session/end-seed","data":{}} -{"type":"sandbox/mode","data":{"mode":"read-only","source":"delegation"}} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"42af19c7-e234-4752-93d4-bd9c943c1fe7"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"42af19c7-e234-4752-93d4-bd9c943c1fe7"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"1b760052-ffcb-44d2-aae2-fd73d7c444f1"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly the word","messageSeqs":[8],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CHILD_OK"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_OK"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"e2b94008-b067-4ca7-a576-6b4a9060cd83"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[13,14,15,16,17],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.jsonl deleted file mode 100644 index 1081e1fa98..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/session.jsonl +++ /dev/null @@ -1,42 +0,0 @@ -{"type":"session","version":0,"id":"11111111-1111-4111-8111-111111111111","createdAt":1789000000000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"sandbox/mode","data":{"mode":"read-only"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Follow these steps exactly, then stop. 1. Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 2. Reply with the single word DONE. Do not use the bash tool."}],"source":{"kind":"user"},"role":"user","id":"d554122c-d857-4de0-aea0-6452f260d032"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Follow these steps exactly, then stop. 1. Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 2. Reply with the single word DONE. Do not use the bash tool."}],"source":{"kind":"user"},"role":"user","id":"d554122c-d857-4de0-aea0-6452f260d032"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"f931abf5-bb3a-44b4-8fe2-2d06e8766184"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Follow these steps exactly, then","messageSeqs":[5],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_bg_start","name":"subagent","argumentsDelta":"{\"description\": \"Reply with CHILD_OK\", \"prompt\": \"Reply with exactly the word CHILD_OK and nothing else.\", \"run_in_background\": true}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_bg_start","name":"subagent","arguments":"{\"description\": \"Reply with CHILD_OK\", \"prompt\": \"Reply with exactly the word CHILD_OK and nothing else.\", \"run_in_background\": true}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_bg_start","name":"subagent","arguments":"{\"description\": \"Reply with CHILD_OK\", \"prompt\": \"Reply with exactly the word CHILD_OK and nothing else.\", \"run_in_background\": true}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"8ab58a42-e74c-4121-a6ca-63696e592287"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[10,11,12,13,14],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_bg_start","name":"subagent","arguments":"{\"description\": \"Reply with CHILD_OK\", \"prompt\": \"Reply with exactly the word CHILD_OK and nothing else.\", \"run_in_background\": true}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_bg_start"},"content":[{"type":"tool-result","toolCallId":"call_bg_start","content":[{"type":"text","text":"started subagent 33333333-3333-4333-8333-333333333333"}],"isError":false}],"role":"user","id":"3478555e-f0d0-4ec1-a7e4-a15ab24b9ecf"}},"sourceEventSeqs":[16],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"DONE"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"4057a08e-b50e-45e7-beb0-c74485f2b7d6"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[20,21,22,23,24],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Background subagent 33333333-3333-4333-8333-333333333333 finished and will do no further work unless you send it more."},{"type":"text","text":"Its closing message:"},{"type":"text","text":"CHILD_OK"}],"source":{"kind":"subagent-settled","form":"notice","summary":"Background subagent 33333333-3333-4333-8333-333333333333 finished and will do no further work unless you send it more.","senderSessionId":"33333333-3333-4333-8333-333333333333"},"role":"user","id":"e0bd4902-daba-4e23-bfcb-9e102fdd203d"}]}} -{"type":"turn/start","data":{"turn":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Background subagent 33333333-3333-4333-8333-333333333333 finished and will do no further work unless you send it more."},{"type":"text","text":"Its closing message:"},{"type":"text","text":"CHILD_OK"}],"source":{"kind":"subagent-settled","form":"notice","summary":"Background subagent 33333333-3333-4333-8333-333333333333 finished and will do no further work unless you send it more.","senderSessionId":"33333333-3333-4333-8333-333333333333"},"role":"user","id":"e0bd4902-daba-4e23-bfcb-9e102fdd203d"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"text-delta","index":0,"text":"SUBAGENT_SETTLED_NOTED"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"SUBAGENT_SETTLED_NOTED"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"SUBAGENT_SETTLED_NOTED"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"bbe5ef7b-2a3a-47f4-8475-60945b31a373"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[33,34,35,36,37],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/stdout.expected.jsonl deleted file mode 100644 index d6a2728b5a..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/stdout.expected.jsonl +++ /dev/null @@ -1,5 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"SUBAGENT_SETTLED_NOTED"}}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/system-prompt.1.expected.md b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/system-prompt.1.expected.md deleted file mode 100644 index cddb6fccbe..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/system-prompt.1.expected.md +++ /dev/null @@ -1,26 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. - -Deliver your result with the report tool before you finish: call it once with a self-contained answer. The agent that started you shares your workspace but does not automatically receive your transcript, tool output, or reasoning, so a closing remark such as "done" leaves it nothing it can use. Report earlier as well whenever a partial finding changes what that agent should do next; reporting never ends your turn. diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/tool-schemas.1.expected.json b/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/tool-schemas.1.expected.json deleted file mode 100644 index 8d5ed54202..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable-inheritance/tool-schemas.1.expected.json +++ /dev/null @@ -1,539 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "report", - "description": "Report selected content to the agent that started you. Call this once before you finish, with a self-contained final result, and earlier for progress or findings that change what that agent does next. That agent shares your workspace but does not automatically receive your transcript, tool output, or reasoning, so finishing your work is not itself a result. Reporting does not end your turn or finish your work, and only your direct parent receives it. A failed call may still have arrived, so do not blindly repeat it.", - "parameters": { - "type": "object", - "properties": { - "output": { - "type": "string", - "description": "Actionable content for your parent; summarize conclusions and reference relevant shared paths." - } - }, - "required": [ - "output" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable/input.json b/examples/acp-agent/tests/snapshots/subagent-continuable/input.json deleted file mode 100644 index 380a7825c2..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable/input.json +++ /dev/null @@ -1,26 +0,0 @@ -{ - "steps": [ - { - "op": "initialize" - }, - { - "op": "newSession" - }, - { - "op": "prompt", - "text": "Follow these steps exactly, then stop. 1. Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 2. Call send_message twice in a row, both with the subagent id from step 1: first with message 'Now reply with exactly SECOND_OK.', then with message 'Now reply with exactly THIRD_OK.'. 3. Call send_message with subagent_id exactly '22222222-2222-4222-8222-222222222222' (a subagent that does not exist) and message 'Please continue.', and observe that it fails. 4. Reply with the single word DONE. Do not use the bash tool." - }, - { - "op": "waitForSubagentTurnEnd", - "child": 1, - "minimumTurn": 3 - }, - { - "op": "waitForTurnStart", - "minimumTurn": 2 - }, - { - "op": "waitForTurnEnd" - } - ] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable/session.1.jsonl deleted file mode 100644 index bc1367c41e..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable/session.1.jsonl +++ /dev/null @@ -1,38 +0,0 @@ -{"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1789000001000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"subagent/descriptor","data":{"version":2,"mode":"continuable","provider":"spawn","label":"Reply with CHILD_OK","agentProvider":"deepseek-official","agentModel":"deepseek-v4-flash"}} -{"type":"session/end-seed","data":{}} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"c67a308f-d867-424e-b198-c9f464228703"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Now reply with exactly SECOND_OK."}],"source":{"kind":"coordinator","form":"relay","senderSessionId":"11111111-1111-4111-8111-111111111111"},"role":"user","id":"e7d15a94-203d-43ab-8279-4e22d5218feb"}]}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":1,"inserted":[{"content":[{"type":"text","text":"Now reply with exactly THIRD_OK."}],"source":{"kind":"coordinator","form":"relay","senderSessionId":"11111111-1111-4111-8111-111111111111"},"role":"user","id":"755c76db-6ee8-432d-a2d0-f8a3b7914e08"}]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"c67a308f-d867-424e-b198-c9f464228703"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"7f1d7407-d9bc-4ec6-ae42-a8767e0e1153"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly the word","messageSeqs":[9],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CHILD_OK"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_OK"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"178ea526-9e19-49d2-b3b0-57b682320028"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[14,15,16,17,18],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"turn/start","data":{"turn":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Now reply with exactly SECOND_OK."}],"source":{"kind":"coordinator","form":"relay","senderSessionId":"11111111-1111-4111-8111-111111111111"},"role":"user","id":"e7d15a94-203d-43ab-8279-4e22d5218feb"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"text-delta","index":0,"text":"SECOND_OK"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"SECOND_OK"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"SECOND_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"ced209bf-5d6d-4880-b187-18cb816a150c"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[26,27,28,29,30],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} -{"type":"turn/start","data":{"turn":3}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"turn/end","data":{"turn":3,"reason":{"kind":"error","error":{"message":"snapshot disk full","code":"UNKNOWN"}}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable/session.jsonl deleted file mode 100644 index ceb9866984..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable/session.jsonl +++ /dev/null @@ -1,71 +0,0 @@ -{"type":"session","version":0,"id":"11111111-1111-4111-8111-111111111111","createdAt":1789000000000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Follow these steps exactly, then stop. 1. Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 2. Call send_message twice in a row, both with the subagent id from step 1: first with message 'Now reply with exactly SECOND_OK.', then with message 'Now reply with exactly THIRD_OK.'. 3. Call send_message with subagent_id exactly '22222222-2222-4222-8222-222222222222' (a subagent that does not exist) and message 'Please continue.', and observe that it fails. 4. Reply with the single word DONE. Do not use the bash tool."}],"source":{"kind":"user"},"role":"user","id":"579d3d6d-a57e-4d55-9b48-05832a79d9f8"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Follow these steps exactly, then stop. 1. Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 2. Call send_message twice in a row, both with the subagent id from step 1: first with message 'Now reply with exactly SECOND_OK.', then with message 'Now reply with exactly THIRD_OK.'. 3. Call send_message with subagent_id exactly '22222222-2222-4222-8222-222222222222' (a subagent that does not exist) and message 'Please continue.', and observe that it fails. 4. Reply with the single word DONE. Do not use the bash tool."}],"source":{"kind":"user"},"role":"user","id":"579d3d6d-a57e-4d55-9b48-05832a79d9f8"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"c4f5f7ed-1c11-4f31-923f-3142c79f0c2c"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Follow these steps exactly, then","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} 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-{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"SUBAGENT_SETTLED_NOTED"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"758adcee-9284-4889-86a2-0181a278a754"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[62,63,64,65,66],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-continuable/stdout.expected.jsonl deleted file mode 100644 index d6a2728b5a..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable/stdout.expected.jsonl +++ /dev/null @@ -1,5 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"SUBAGENT_SETTLED_NOTED"}}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable/system-prompt.1.expected.md b/examples/acp-agent/tests/snapshots/subagent-continuable/system-prompt.1.expected.md deleted file mode 100644 index cddb6fccbe..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable/system-prompt.1.expected.md +++ /dev/null @@ -1,26 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. - -Deliver your result with the report tool before you finish: call it once with a self-contained answer. The agent that started you shares your workspace but does not automatically receive your transcript, tool output, or reasoning, so a closing remark such as "done" leaves it nothing it can use. Report earlier as well whenever a partial finding changes what that agent should do next; reporting never ends your turn. diff --git a/examples/acp-agent/tests/snapshots/subagent-continuable/tool-schemas.1.expected.json b/examples/acp-agent/tests/snapshots/subagent-continuable/tool-schemas.1.expected.json deleted file mode 100644 index 8d5ed54202..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-continuable/tool-schemas.1.expected.json +++ /dev/null @@ -1,539 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "report", - "description": "Report selected content to the agent that started you. Call this once before you finish, with a self-contained final result, and earlier for progress or findings that change what that agent does next. That agent shares your workspace but does not automatically receive your transcript, tool output, or reasoning, so finishing your work is not itself a result. Reporting does not end your turn or finish your work, and only your direct parent receives it. A failed call may still have arrived, so do not blindly repeat it.", - "parameters": { - "type": "object", - "properties": { - "output": { - "type": "string", - "description": "Actionable content for your parent; summarize conclusions and reference relevant shared paths." - } - }, - "required": [ - "output" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/input.json b/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/input.json deleted file mode 100644 index 414a33affe..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Delegate through two child generations. The depth-two child must attempt one more subagent call and report the rejection." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.1.jsonl deleted file mode 100644 index 4cff06ae04..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.1.jsonl +++ /dev/null @@ -1,30 +0,0 @@ -{"type":"session","version":0,"id":"22222222-2222-4222-8222-222222222222","createdAt":1001,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Call subagent once. Ask that child to attempt one further subagent call, then report the result."}],"source":{"kind":"user"},"role":"user","id":"a8129357-1bde-4cbd-90b4-6b8ad51d52e1"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Start depth one"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Call subagent once. Ask that child to attempt one further subagent call, then report the result."}],"source":{"kind":"user"},"role":"user","id":"a8129357-1bde-4cbd-90b4-6b8ad51d52e1"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"5190546e-33cd-4f57-bdf1-0ceb476cdf3f"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Call subagent once. Ask that","messageSeqs":[6],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_depth_one_child","name":"subagent","argumentsDelta":"{\"description\":\"Start depth two\",\"prompt\":\"Attempt one subagent call beyond the configured cap, then report the rejection.\",\"run_in_background\":false}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_depth_one_child","name":"subagent","arguments":"{\"description\":\"Start depth two\",\"prompt\":\"Attempt one subagent call beyond the configured cap, then report the rejection.\",\"run_in_background\":false}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_depth_one_child","name":"subagent","arguments":"{\"description\":\"Start depth two\",\"prompt\":\"Attempt one subagent call beyond the configured cap, then report the rejection.\",\"run_in_background\":false}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"21044d12-2e0e-40e3-b47e-4920e21c3e83"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[11,12,13,14,15],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_depth_one_child","name":"subagent","arguments":"{\"description\":\"Start depth two\",\"prompt\":\"Attempt one subagent call beyond the configured cap, then report the rejection.\",\"run_in_background\":false}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_depth_one_child"},"content":[{"type":"tool-result","toolCallId":"call_depth_one_child","content":[{"type":"text","text":"DEPTH_REJECTED"}],"isError":false}],"role":"user","id":"aa5451a8-812b-4a51-a52c-dbc5c84f16d0"}},"sourceEventSeqs":[17],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"DEPTH_ONE_DONE"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DEPTH_ONE_DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"DEPTH_ONE_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"5a1911c6-f487-458c-b802-4a66221ec046"},"usage":{"inputTokens":10,"outputTokens":2}},"sourceEventSeqs":[21,22,23,24,25],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.2.jsonl b/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.2.jsonl deleted file mode 100644 index 381435c203..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.2.jsonl +++ /dev/null @@ -1,30 +0,0 @@ -{"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1002,"cwd":"{{cwd}}","parentSession":"22222222-2222-4222-8222-222222222222","origin":"subagent","delegationDepth":2} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Attempt one subagent call beyond the configured cap, then report the rejection."}],"source":{"kind":"user"},"role":"user","id":"d4dc5a16-e542-4dd9-8e82-e6b7829cfc4b"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Start depth two"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Attempt one subagent call beyond the configured cap, then report the rejection."}],"source":{"kind":"user"},"role":"user","id":"d4dc5a16-e542-4dd9-8e82-e6b7829cfc4b"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. 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Reply with the single word OK and stop. Do not use any tools." }, - { "op": "prompt", "text": "Use the subagent_fork tool exactly once to delegate this subtask to a forked child agent: 'What is the project codeword mentioned earlier in this conversation? Reply with exactly that one word and nothing else.' The forked child inherits this conversation, so it can answer. After the subagent returns, reply with the single word PARENT_DONE and stop. 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Now I need to reply with \"PARENT_DONE\"."}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"PARENT_DONE"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":65,"outputTokens":30,"cacheReadTokens":3072,"reasoningTokens":25}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":2,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The forked child agent correctly returned \"MARMALADE\". Now I need to reply with \"PARENT_DONE\"."},{"type":"text","text":"PARENT_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"1dfdd09b-b2f8-4f93-903c-f9548433599f"},"usage":{"inputTokens":65,"outputTokens":30,"cacheReadTokens":3072,"reasoningTokens":25}},"sourceEventSeqs":[162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":2}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-fork-in-process/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-fork-in-process/stdout.expected.jsonl deleted file mode 100644 index 0350e89204..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-fork-in-process/stdout.expected.jsonl +++ /dev/null @@ -1,6 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"OK"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PARENT_DONE"}}}} -{"jsonrpc":"2.0","id":4,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-list-agents/input.json b/examples/acp-agent/tests/snapshots/subagent-list-agents/input.json deleted file mode 100644 index ab0c00f2f2..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-list-agents/input.json +++ /dev/null @@ -1,29 +0,0 @@ -{ - "steps": [ - { - "op": "initialize" - }, - { - "op": "newSession" - }, - { - "op": "prompt", - "text": "Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. Then reply with the single word STARTED. Do not call any other tool." - }, - { - "op": "waitForFile", - "path": ".dsh-snapshot-subagent-settled" - }, - { - "op": "waitForTurnStart", - "minimumTurn": 2 - }, - { - "op": "waitForTurnEnd" - }, - { - "op": "prompt", - "text": "Call list_agents once with scope set to descendants and observe the subagent you started. Then call interrupt_agent once with agent_id set to 33333333-3333-4333-8333-333333333333. Then reply with the single word DONE. Do not call any other tool." - } - ] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-list-agents/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-list-agents/session.1.jsonl deleted file mode 100644 index 4c94faa947..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-list-agents/session.1.jsonl +++ /dev/null @@ -1,21 +0,0 @@ -{"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1789000001000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"subagent/descriptor","data":{"version":2,"mode":"continuable","provider":"spawn","label":"Reply with CHILD_OK","agentProvider":"deepseek-official","agentModel":"deepseek-v4-flash"}} -{"type":"session/end-seed","data":{}} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"2a46160e-89d3-433b-bf04-66fb0313abfa"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"2a46160e-89d3-433b-bf04-66fb0313abfa"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"5fda3f8d-fbac-4878-a9e3-9953a4e1da09"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly the word","messageSeqs":[7],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CHILD_OK"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_OK"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"f6a952dd-2d09-4b5c-b8ae-5456cfdfeab0"},"usage":{"inputTokens":10,"outputTokens":3}},"sourceEventSeqs":[12,13,14,15,16],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-list-agents/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-list-agents/session.jsonl deleted file mode 100644 index 057b4407f4..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-list-agents/session.jsonl +++ /dev/null @@ -1,64 +0,0 @@ -{"type":"session","version":0,"id":"11111111-1111-4111-8111-111111111111","createdAt":1789000000000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. 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-{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_bg_start","name":"subagent","arguments":"{\"description\": \"Reply with CHILD_OK\", \"prompt\": \"Reply with exactly the word CHILD_OK and nothing else.\", \"run_in_background\": true}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"c8802574-4e43-4ee7-8648-5a132935b5dc"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_bg_start","name":"subagent","arguments":"{\"description\": \"Reply with CHILD_OK\", \"prompt\": \"Reply with exactly the word CHILD_OK and nothing else.\", \"run_in_background\": true}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_bg_start"},"content":[{"type":"tool-result","toolCallId":"call_bg_start","content":[{"type":"text","text":"started subagent 33333333-3333-4333-8333-333333333333"}],"isError":false}],"role":"user","id":"c83395ad-93c6-4899-9ae1-8d29f92d4dde"}},"sourceEventSeqs":[15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"STARTED"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"STARTED"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"STARTED"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"1fefe87b-4c3c-49b0-860c-8097193f9567"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[19,20,21,22,23],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Background subagent 33333333-3333-4333-8333-333333333333 finished and will do no further work unless you send it more."},{"type":"text","text":"Its closing message:"},{"type":"text","text":"CHILD_OK"}],"source":{"kind":"subagent-settled","form":"notice","summary":"Background subagent 33333333-3333-4333-8333-333333333333 finished and will do no further work unless you send it more.","senderSessionId":"33333333-3333-4333-8333-333333333333"},"role":"user","id":"9275a12c-bf9a-48e2-b33b-4fc484e936cb"}]}} -{"type":"turn/start","data":{"turn":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Background subagent 33333333-3333-4333-8333-333333333333 finished and will do no further work unless you send it more."},{"type":"text","text":"Its closing message:"},{"type":"text","text":"CHILD_OK"}],"source":{"kind":"subagent-settled","form":"notice","summary":"Background subagent 33333333-3333-4333-8333-333333333333 finished and will do no further work unless you send it more.","senderSessionId":"33333333-3333-4333-8333-333333333333"},"role":"user","id":"9275a12c-bf9a-48e2-b33b-4fc484e936cb"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"text-delta","index":0,"text":"SUBAGENT_SETTLED_NOTED"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"SUBAGENT_SETTLED_NOTED"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"SUBAGENT_SETTLED_NOTED"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"4620e8c0-dd13-4a2f-87dc-f4b66aa51219"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[32,33,34,35,36],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Call list_agents once with scope set to descendants and observe the subagent you started. Then call interrupt_agent once with agent_id set to 33333333-3333-4333-8333-333333333333. Then reply with the single word DONE. Do not call any other tool."}],"source":{"kind":"user"},"role":"user","id":"7a2a86d0-80a3-4db5-822f-2d3fcbc16e11"}]}} -{"type":"turn/start","data":{"turn":3}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":3,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Call list_agents once with scope set to descendants and observe the subagent you started. Then call interrupt_agent once with agent_id set to 33333333-3333-4333-8333-333333333333. Then reply with the single word DONE. Do not call any other tool."}],"source":{"kind":"user"},"role":"user","id":"7a2a86d0-80a3-4db5-822f-2d3fcbc16e11"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_list","name":"list_agents","argumentsDelta":"{}"}}} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_list","name":"list_agents","arguments":"{}"}}}} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":3,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_list","name":"list_agents","arguments":"{}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"d3402e92-2f7e-4cd5-9537-ae9beedeecab"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[45,46,47,48,49],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":3,"step":1,"callId":"call_list","name":"list_agents","arguments":"{}"}} -{"type":"tool/result","data":{"turn":3,"step":1,"message":{"source":{"kind":"tool","callId":"call_list"},"content":[{"type":"tool-result","toolCallId":"call_list","content":[{"type":"text","text":"33333333-3333-4333-8333-333333333333 [ready] — Reply with CHILD_OK"}],"isError":false}],"role":"user","id":"8ae233de-8fde-48d7-a9d0-0d9a480a00d0"}},"sourceEventSeqs":[51],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":3,"step":1}} -{"type":"step/start","data":{"turn":3,"step":2}} -{"type":"assistant/chunk","data":{"turn":3,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":3,"step":2,"chunk":{"type":"text-delta","index":0,"text":"DONE"}}} -{"type":"assistant/chunk","data":{"turn":3,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}} -{"type":"assistant/chunk","data":{"turn":3,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":3,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":3,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"3ac0f29f-72ae-44fb-9414-974470095618"},"usage":{"inputTokens":10,"outputTokens":2}},"sourceEventSeqs":[55,56,57,58,59],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":3,"step":2}} -{"type":"turn/end","data":{"turn":3,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-list-agents/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-list-agents/stdout.expected.jsonl deleted file mode 100644 index 4813c19f90..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-list-agents/stdout.expected.jsonl +++ /dev/null @@ -1,7 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"STARTED"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"SUBAGENT_SETTLED_NOTED"}}}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":4,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-list-agents/system-prompt.1.expected.md b/examples/acp-agent/tests/snapshots/subagent-list-agents/system-prompt.1.expected.md deleted file mode 100644 index cddb6fccbe..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-list-agents/system-prompt.1.expected.md +++ /dev/null @@ -1,26 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. - -Deliver your result with the report tool before you finish: call it once with a self-contained answer. The agent that started you shares your workspace but does not automatically receive your transcript, tool output, or reasoning, so a closing remark such as "done" leaves it nothing it can use. Report earlier as well whenever a partial finding changes what that agent should do next; reporting never ends your turn. diff --git a/examples/acp-agent/tests/snapshots/subagent-list-agents/tool-schemas.1.expected.json b/examples/acp-agent/tests/snapshots/subagent-list-agents/tool-schemas.1.expected.json deleted file mode 100644 index 8d5ed54202..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-list-agents/tool-schemas.1.expected.json +++ /dev/null @@ -1,539 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "report", - "description": "Report selected content to the agent that started you. Call this once before you finish, with a self-contained final result, and earlier for progress or findings that change what that agent does next. That agent shares your workspace but does not automatically receive your transcript, tool output, or reasoning, so finishing your work is not itself a result. Reporting does not end your turn or finish your work, and only your direct parent receives it. A failed call may still have arrived, so do not blindly repeat it.", - "parameters": { - "type": "object", - "properties": { - "output": { - "type": "string", - "description": "Actionable content for your parent; summarize conclusions and reference relevant shared paths." - } - }, - "required": [ - "output" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/input.json b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/input.json deleted file mode 100644 index 640bf92f7f..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/input.json +++ /dev/null @@ -1,14 +0,0 @@ -{ - "steps": [ - { - "op": "initialize" - }, - { - "op": "newSession" - }, - { - "op": "prompt", - "text": "Use the subagent tool exactly once to delegate this subtask: \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\" After the subagent returns, reply with the single word PARENT_DONE and stop." - } - ] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.1.jsonl deleted file mode 100644 index 4a1555c6b8..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.1.jsonl +++ /dev/null @@ -1,31 +0,0 @@ -{"type":"session","version":0,"id":"22222222-2222-4222-8222-222222222222","createdAt":2,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Write the words 'partial one', call todo_write once, then keep going until you are cut off."}],"source":{"kind":"user"},"role":"user","id":"dbf0670a-79cc-4e2c-a298-c4d804e6fe61"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Truncated child"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Write the words 'partial one', call todo_write once, then keep going until you are cut off."}],"source":{"kind":"user"},"role":"user","id":"dbf0670a-79cc-4e2c-a298-c4d804e6fe61"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"885ea744-63dd-4198-95be-267b9db94a57"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Write the words 'partial one',","messageSeqs":[6],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"partial one"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"tool-call","id":"call_child_1","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"keep going\", \"status\": \"in_progress\"}]}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":20,"outputTokens":9}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"partial one"},{"type":"tool-call","id":"call_child_1","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"keep going\", \"status\": \"in_progress\"}]}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"5e4d07b2-6ce2-4ab6-8be0-fbdf2d3af138"},"usage":{"inputTokens":20,"outputTokens":9}},"sourceEventSeqs":[11,12,13,14,15,16],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_child_1","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"keep going\", \"status\": \"in_progress\"}]}"}} -{"type":"todo/write","data":{"todos":[{"content":"keep going","status":"in_progress"}]}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_child_1"},"content":[{"type":"tool-result","toolCallId":"call_child_1","content":[{"type":"text","text":"Updated todo list: 0 pending, 1 in progress, 0 completed."}],"isError":false}],"role":"user","id":"67efbbf3-ca1e-4d23-8f19-940cb391ff1e"}},"sourceEventSeqs":[18],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_child_2","name":"todo_write","arguments":"{\"todos\": [{\"content\": \"keep going\", \"status\": \"completed\"}]}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":30,"outputTokens":4}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"max-tokens"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"bb92e4ec-f260-4415-9782-b71147ea378d"},"usage":{"inputTokens":30,"outputTokens":4}},"sourceEventSeqs":[23,24,25,26],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"max-tokens"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.jsonl deleted file mode 100644 index 982505feb3..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/session.jsonl +++ /dev/null @@ -1,26 +0,0 @@ -{"type":"session","version":0,"id":"11111111-1111-4111-8111-111111111111","createdAt":1,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use the subagent tool exactly once to delegate this subtask: \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\" After the subagent returns, reply with the single word PARENT_DONE and stop."}],"source":{"kind":"user"},"role":"user","id":"8787ce07-4f1f-4368-bf58-18e30484ed44"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Use the subagent tool exactly once to delegate this subtask: \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\" After the subagent returns, reply with the single word PARENT_DONE and stop."}],"source":{"kind":"user"},"role":"user","id":"8787ce07-4f1f-4368-bf58-18e30484ed44"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"32a8b2ce-f1f9-411b-940d-c80f772561ac"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Use the subagent tool exactly","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_parent_1","name":"subagent","arguments":"{\"description\": \"Truncated child\", \"prompt\": \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\", \"run_in_background\":false}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_parent_1","name":"subagent","arguments":"{\"description\": \"Truncated child\", \"prompt\": \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\", \"run_in_background\":false}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"f4269cd2-9132-4b68-8f9b-ff3a40321bc9"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[9,10,11,12],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_parent_1","name":"subagent","arguments":"{\"description\": \"Truncated child\", \"prompt\": \"Write the words 'partial one', call todo_write once, then keep going until you are cut off.\", \"run_in_background\":false}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_parent_1"},"content":[{"type":"tool-result","toolCallId":"call_parent_1","content":[{"type":"text","text":"Error: subagent run hit its token limit before finishing\nPartial output before the run ended:\npartial one"}],"isError":true}],"role":"user","id":"84e0d207-3fad-40bd-b68d-2dfefb0e181c"}},"sourceEventSeqs":[14],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"PARENT_DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":12,"outputTokens":2}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"PARENT_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"fb14560d-1d98-4b18-8736-b079de400315"},"usage":{"inputTokens":12,"outputTokens":2}},"sourceEventSeqs":[18,19,20,21],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/stdout.expected.jsonl deleted file mode 100644 index a460e019d4..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-max-tokens-partial/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PARENT_DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-mixed/input.json b/examples/acp-agent/tests/snapshots/subagent-mixed/input.json deleted file mode 100644 index 38cad9c585..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-mixed/input.json +++ /dev/null @@ -1,8 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Remember this fact for later: the project codeword is SAFFRON. Reply with the single word OK and stop. Do not use any tools." }, - { "op": "prompt", "text": "Do these two delegations, once at a time. First, use the subagent tool (fresh child) exactly once: 'Reply with exactly the word ALPHA and nothing else.' Then, after it returns, use the subagent_fork tool (forked child that inherits this conversation) exactly once: 'What is the project codeword mentioned earlier in this conversation? Reply with exactly that one word and nothing else.' After both subagents return, reply with the single word PARENT_DONE and stop. Do not use the bash tool." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-mixed/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-mixed/session.1.jsonl deleted file mode 100644 index 0450b110d9..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-mixed/session.1.jsonl +++ /dev/null @@ -1,23 +0,0 @@ -{"type":"session","version":0,"id":"e4aafa18-b9e3-48d0-8aae-6c9b25dcae80","createdAt":1783352145223,"cwd":"{{cwd}}","parentSession":"959ffdf5-03e2-465e-9482-009b704632dc","origin":"subagent","delegationDepth":1} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word ALPHA and nothing else."}],"source":{"kind":"user"},"role":"user","id":"73ce401a-faaf-408a-879e-7485380d537d"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Reply ALPHA only"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly the word ALPHA and nothing else."}],"source":{"kind":"user"},"role":"user","id":"73ce401a-faaf-408a-879e-7485380d537d"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. 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First (fresh child): \"ALPHA\"\n2. Second (forked child): \"SAFFRON\" - correctly inherited the conversation context where I was asked to remember the codeword \"SAFFRON\".\n\nNow I reply with \"PARENT_DONE\" as instructed."}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":3,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"PARENT_DONE"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":3,"chunk":{"type":"usage","usage":{"inputTokens":69,"outputTokens":69,"cacheReadTokens":3200,"reasoningTokens":64}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":3,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":3,"message":{"role":"assistant","content":[{"type":"reasoning","text":"Both subagents returned:\n1. First (fresh child): \"ALPHA\"\n2. Second (forked child): \"SAFFRON\" - correctly inherited the conversation context where I was asked to remember the codeword \"SAFFRON\".\n\nNow I reply with \"PARENT_DONE\" as instructed."},{"type":"text","text":"PARENT_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"256c985a-449a-4176-9233-7d29cf47ba5e"},"usage":{"inputTokens":69,"outputTokens":69,"cacheReadTokens":3200,"reasoningTokens":64}},"sourceEventSeqs":[217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":3}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-mixed/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-mixed/stdout.expected.jsonl deleted file mode 100644 index 0350e89204..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-mixed/stdout.expected.jsonl +++ /dev/null @@ -1,6 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"OK"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PARENT_DONE"}}}} -{"jsonrpc":"2.0","id":4,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-multi/input.json b/examples/acp-agent/tests/snapshots/subagent-multi/input.json deleted file mode 100644 index d497fd737a..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-multi/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Use the subagent tool TWICE, once at a time, to delegate two subtasks to child agents. First subtask: 'Reply with exactly the word ALPHA and nothing else.' Second subtask (after the first returns): 'Reply with exactly the word BETA and nothing else.' After both subagents return, reply with the single word PARENT_DONE and stop. Do not use the bash tool." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-multi/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-multi/session.1.jsonl deleted file mode 100644 index fefe54ddbb..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-multi/session.1.jsonl +++ /dev/null @@ -1,23 +0,0 @@ -{"type":"session","version":0,"id":"553f8e92-aac1-4df3-8657-eacbb58f9581","createdAt":1783352127669,"cwd":"{{cwd}}","parentSession":"14dda109-5728-45ba-a002-7db9543fe50e","origin":"subagent","delegationDepth":1} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word ALPHA and nothing else."}],"source":{"kind":"user"},"role":"user","id":"a287f842-f6f2-4a17-ab4c-820e41f498d5"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Return ALPHA only"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly the word ALPHA and nothing else."}],"source":{"kind":"user"},"role":"user","id":"a287f842-f6f2-4a17-ab4c-820e41f498d5"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. 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Give both calls the description 'Say the word ALPHA'. After both subagents return, reply with the single word PARENT_DONE and stop. 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-{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"PARENT_DONE"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"PARENT_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"84586dd8-4985-4286-ab4b-fa9965803fb8"}},"sourceEventSeqs":[21,22,23],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-parallel/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-parallel/stdout.expected.jsonl deleted file mode 100644 index a460e019d4..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-parallel/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PARENT_DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-published-run-failure/input.json b/examples/acp-agent/tests/snapshots/subagent-published-run-failure/input.json deleted file mode 100644 index 3e254faf5a..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-published-run-failure/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Delegate one foreground subagent. Its published run will fail; report that failure as PARENT_OBSERVED_ERROR." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-published-run-failure/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-published-run-failure/session.1.jsonl deleted file mode 100644 index 796b6bc0d9..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-published-run-failure/session.1.jsonl +++ /dev/null @@ -1,2 +0,0 @@ -{"type":"session","version":0,"id":"eb69342c-62b6-4320-a78b-961745f89333","createdAt":1786358409171,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-published-run-failure/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-published-run-failure/session.jsonl deleted file mode 100644 index fdca1c64b7..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-published-run-failure/session.jsonl +++ /dev/null @@ -1,28 +0,0 @@ -{"type":"session","version":0,"id":"11111111-1111-4111-8111-111111111111","createdAt":1000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Delegate one foreground subagent. Its published run will fail; report that failure as PARENT_OBSERVED_ERROR."}],"source":{"kind":"user"},"role":"user","id":"07e6bcfc-3d70-46ef-8bdd-17a45c2c346e"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Delegate one foreground subagent. Its published run will fail; report that failure as PARENT_OBSERVED_ERROR."}],"source":{"kind":"user"},"role":"user","id":"07e6bcfc-3d70-46ef-8bdd-17a45c2c346e"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"902b2d5b-6b6a-471a-b765-5a5ca5d0ff53"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Delegate one foreground subagent. 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Call the subagent tool once with run_in_background set to true, description 'Report a finding', and prompt 'Call the report tool once with output exactly CHILD_REPORT_OK, then stop.'. 2. Reply with the single word STARTED. Do not use the bash tool.", - "waitForText": "STARTED" - }, - { - "op": "waitForSubagentTurnEnd" - }, - { - "op": "waitForTurnStart", - "minimumTurn": 2 - }, - { - "op": "waitForTurnEnd" - }, - { - "op": "promptAndWaitForAgentMessage", - "text": "Repeat back, verbatim, the exact output the background subagent reported to you. Reply with only that text. Do not use any tools.", - "waitForText": "CHILD_REPORT_OK" - } - ] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-report/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-report/session.1.jsonl deleted file mode 100644 index 8a7efa70b8..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-report/session.1.jsonl +++ /dev/null @@ -1,31 +0,0 @@ -{"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1789000001000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"subagent/descriptor","data":{"version":2,"mode":"continuable","provider":"spawn","label":"Report a finding","agentProvider":"deepseek-official","agentModel":"deepseek-v4-flash"}} -{"type":"session/end-seed","data":{}} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Call the report tool once with output exactly CHILD_REPORT_OK, then stop."}],"source":{"kind":"user"},"role":"user","id":"9045ac78-393a-4f24-b20d-8999286dd6ce"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Call the report tool once with output exactly CHILD_REPORT_OK, then stop."}],"source":{"kind":"user"},"role":"user","id":"9045ac78-393a-4f24-b20d-8999286dd6ce"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. 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When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"0f107d71-9b56-4ad8-b6f1-d93cb4c82105"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Call the report tool once","messageSeqs":[7],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_report_1","name":"report","argumentsDelta":"{\"output\": \"CHILD_REPORT_OK\"}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_report_1","name":"report","arguments":"{\"output\": \"CHILD_REPORT_OK\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_report_1","name":"report","arguments":"{\"output\": \"CHILD_REPORT_OK\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"c9e50afb-b732-41ab-b0fc-8e98948ad9ec"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[12,13,14,15,16],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_report_1","name":"report","arguments":"{\"output\": \"CHILD_REPORT_OK\"}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_report_1"},"content":[{"type":"tool-result","toolCallId":"call_report_1","content":[{"type":"text","text":"report accepted by the agent that started you as message 87627538-d804-4d36-bb10-4768b6fcfb65"}],"isError":false}],"role":"user","id":"22f25be2-d3f9-4558-b3ea-db22fa900aa3"}},"sourceEventSeqs":[18],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"Reported."}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"Reported."}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"Reported."}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"96784835-2d0f-4d00-aef5-ee3a14820dd1"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[22,23,24,25,26],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-report/session.jsonl b/examples/acp-agent/tests/snapshots/subagent-report/session.jsonl deleted file mode 100644 index 090047f313..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-report/session.jsonl +++ /dev/null @@ -1,57 +0,0 @@ -{"type":"session","version":0,"id":"11111111-1111-4111-8111-111111111111","createdAt":1789000000000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Follow these steps exactly, then stop. 1. 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-{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"STARTED"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"b1b1cf78-11a8-4440-b9f9-2096d15e7884"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[19,20,21,22,23],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"agent/inbox/spliced","data":{"target":"next-step","start":0,"inserted":[{"content":[{"type":"text","text":"Background subagent 33333333-3333-4333-8333-333333333333 reported:"},{"type":"text","text":"CHILD_REPORT_OK"}],"source":{"kind":"subagent-report","form":"relay","senderSessionId":"33333333-3333-4333-8333-333333333333"},"role":"user","id":"ec024a7a-5506-4ebf-a9d8-82ce01dc88b4"}]}} 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subagent 33333333-3333-4333-8333-333333333333 reported:"},{"type":"text","text":"CHILD_REPORT_OK"}],"source":{"kind":"subagent-report","form":"relay","senderSessionId":"33333333-3333-4333-8333-333333333333"},"role":"user","id":"ec024a7a-5506-4ebf-a9d8-82ce01dc88b4"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Background subagent 33333333-3333-4333-8333-333333333333 finished and will do no further work unless you send it more."},{"type":"text","text":"Its closing message:"},{"type":"text","text":"Reported."}],"source":{"kind":"subagent-settled","form":"notice","summary":"Background subagent 33333333-3333-4333-8333-333333333333 finished and will do no further work unless you send it more.","senderSessionId":"33333333-3333-4333-8333-333333333333"},"role":"user","id":"08101cc1-abde-49ca-9745-1d075a3911b5"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"text-delta","index":0,"text":"SUBAGENT_SETTLED_NOTED"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"SUBAGENT_SETTLED_NOTED"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"SUBAGENT_SETTLED_NOTED"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"c6fecd6e-033f-4be8-98ee-cc0733b18c83"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[35,36,37,38,39],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Repeat back, verbatim, the exact output the background subagent reported to you. Reply with only that text. Do not use any tools."}],"source":{"kind":"user"},"role":"user","id":"6c0b0e51-4ad9-4c4b-bbbc-508973862b77"}]}} -{"type":"turn/start","data":{"turn":3}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":3,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Repeat back, verbatim, the exact output the background subagent reported to you. Reply with only that text. Do not use any tools."}],"source":{"kind":"user"},"role":"user","id":"6c0b0e51-4ad9-4c4b-bbbc-508973862b77"},"surfaceOp":"append"} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CHILD_REPORT_OK"}}} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_REPORT_OK"}}}} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":3,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":3,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_REPORT_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"98d44266-6695-482b-910c-0e1e570fe7a6"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[48,49,50,51,52],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":3,"step":1}} -{"type":"turn/end","data":{"turn":3,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-report/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-report/stdout.expected.jsonl deleted file mode 100644 index b6de818dea..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-report/stdout.expected.jsonl +++ /dev/null @@ -1,7 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"STARTED"}}}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"SUBAGENT_SETTLED_NOTED"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"CHILD_REPORT_OK"}}}} -{"jsonrpc":"2.0","id":4,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/subagent-report/system-prompt.1.expected.md b/examples/acp-agent/tests/snapshots/subagent-report/system-prompt.1.expected.md deleted file mode 100644 index cddb6fccbe..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-report/system-prompt.1.expected.md +++ /dev/null @@ -1,26 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. - -Deliver your result with the report tool before you finish: call it once with a self-contained answer. The agent that started you shares your workspace but does not automatically receive your transcript, tool output, or reasoning, so a closing remark such as "done" leaves it nothing it can use. Report earlier as well whenever a partial finding changes what that agent should do next; reporting never ends your turn. diff --git a/examples/acp-agent/tests/snapshots/subagent-report/tool-schemas.1.expected.json b/examples/acp-agent/tests/snapshots/subagent-report/tool-schemas.1.expected.json deleted file mode 100644 index 8d5ed54202..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-report/tool-schemas.1.expected.json +++ /dev/null @@ -1,539 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "report", - "description": "Report selected content to the agent that started you. Call this once before you finish, with a self-contained final result, and earlier for progress or findings that change what that agent does next. That agent shares your workspace but does not automatically receive your transcript, tool output, or reasoning, so finishing your work is not itself a result. Reporting does not end your turn or finish your work, and only your direct parent receives it. A failed call may still have arrived, so do not blindly repeat it.", - "parameters": { - "type": "object", - "properties": { - "output": { - "type": "string", - "description": "Actionable content for your parent; summarize conclusions and reference relevant shared paths." - } - }, - "required": [ - "output" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-spawn-in-process/input.json b/examples/acp-agent/tests/snapshots/subagent-spawn-in-process/input.json deleted file mode 100644 index 3cd6f5350d..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-spawn-in-process/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Use the subagent tool exactly once to delegate this subtask to a child agent: 'Reply with exactly the word CHILD_OK and nothing else.' After the subagent returns, reply with the single word PARENT_DONE and stop. Do not use the bash tool." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/subagent-spawn-in-process/session.1.jsonl b/examples/acp-agent/tests/snapshots/subagent-spawn-in-process/session.1.jsonl deleted file mode 100644 index 76acd8e095..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-spawn-in-process/session.1.jsonl +++ /dev/null @@ -1,23 +0,0 @@ -{"type":"session","version":0,"id":"ea339828-7885-42e1-9083-4355e6f1708d","createdAt":1783352120855,"cwd":"{{cwd}}","parentSession":"5138ed0d-e86e-4a7d-b75b-803307e92b17","origin":"subagent","delegationDepth":1} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"54ed23d6-e960-4f36-b192-cf06e1618ea6"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Reply with CHILD_OK"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly the word CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"54ed23d6-e960-4f36-b192-cf06e1618ea6"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. 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Now I need to reply with the single word \"PARENT_DONE\" and stop."},{"type":"text","text":"PARENT_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"82643563-e845-4bfa-9e47-98b353d54a39"},"usage":{"inputTokens":120,"outputTokens":35,"cacheReadTokens":2944,"reasoningTokens":30}},"sourceEventSeqs":[121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/subagent-spawn-in-process/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/subagent-spawn-in-process/stdout.expected.jsonl deleted file mode 100644 index a460e019d4..0000000000 --- a/examples/acp-agent/tests/snapshots/subagent-spawn-in-process/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PARENT_DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/text-turn/input.json b/examples/acp-agent/tests/snapshots/text-turn/input.json deleted file mode 100644 index 5fe0259a4e..0000000000 --- a/examples/acp-agent/tests/snapshots/text-turn/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Reply with exactly the word: PONG. Do not use any tools." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/text-turn/session.jsonl b/examples/acp-agent/tests/snapshots/text-turn/session.jsonl deleted file mode 100644 index 4b8a04fc0a..0000000000 --- a/examples/acp-agent/tests/snapshots/text-turn/session.jsonl +++ /dev/null @@ -1,22 +0,0 @@ -{"type":"session","version":0,"id":"539aa64c-7f37-40ff-abd8-ed45b717be1b","createdAt":1783600629539,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word: PONG. Do not use any tools."}],"source":{"kind":"user"},"role":"user","id":"3e25dc34-48e0-4738-8401-1a8d181d37e5"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly the word: PONG. Do not use any tools."}],"source":{"kind":"user"},"role":"user","id":"3e25dc34-48e0-4738-8401-1a8d181d37e5"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."}]},"role":"user","id":"4b8d9730-0b7b-4e14-8a30-3d852f808f0e"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly the word:","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} -{"type":"reasoning-chunks","data":{"turn":1,"step":1,"index":0,"dt":[0,0,0,33,1,40,0,0,0,0,0,18,0,36,0,0,0,0,0],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," the"," word"," \"","P","ONG","\""," and"," not"," use"," any"," tools","."]}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"P"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":1,"text":"ONG"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly the word \"PONG\" and not use any tools."}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"PONG"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3091,"outputTokens":23,"cacheReadTokens":0,"reasoningTokens":20}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly the word \"PONG\" and not use any tools."},{"type":"text","text":"PONG"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"3b028c0c-080e-4de0-8339-9aef7fa4769f"},"usage":{"inputTokens":3091,"outputTokens":23,"cacheReadTokens":0,"reasoningTokens":20}},"sourceEventSeqs":[9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/text-turn/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/text-turn/stdout.expected.jsonl deleted file mode 100644 index acfccdd778..0000000000 --- a/examples/acp-agent/tests/snapshots/text-turn/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"PONG"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/text-turn/system-prompt.expected.md b/examples/acp-agent/tests/snapshots/text-turn/system-prompt.expected.md deleted file mode 100644 index 4eb7c03431..0000000000 --- a/examples/acp-agent/tests/snapshots/text-turn/system-prompt.expected.md +++ /dev/null @@ -1,24 +0,0 @@ -You are an AI agent powered by DeepSeek Harness. - -You are a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. diff --git a/examples/acp-agent/tests/snapshots/text-turn/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/text-turn/tool-schemas.expected.json deleted file mode 100644 index d97e0834d5..0000000000 --- a/examples/acp-agent/tests/snapshots/text-turn/tool-schemas.expected.json +++ /dev/null @@ -1,523 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/todo-write/input.json b/examples/acp-agent/tests/snapshots/todo-write/input.json deleted file mode 100644 index f53711516a..0000000000 --- a/examples/acp-agent/tests/snapshots/todo-write/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Use the todo_write tool to record a plan with exactly three todos for work running in parallel: \"read the code\" (in_progress), \"watch the background build\" (in_progress), \"write the fix\" (pending). Send all three in one todo_write call. Then reply with the single word DONE and stop." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/todo-write/session.jsonl b/examples/acp-agent/tests/snapshots/todo-write/session.jsonl deleted file mode 100644 index e51d936a8b..0000000000 --- a/examples/acp-agent/tests/snapshots/todo-write/session.jsonl +++ /dev/null @@ -1,37 +0,0 @@ -{"type":"session","version":0,"id":"d9d967e8-0112-471c-a3b5-dfdc171aba61","createdAt":1785987077399,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use the todo_write tool to record a plan with exactly three todos for work running in parallel: \"read the code\" (in_progress), \"watch the background build\" (in_progress), \"write the fix\" (pending). Send all three in one todo_write call. 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-{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"reasoning","text":"Done."},{"type":"text","text":"DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"e4db2f4e-732f-4b58-a44f-5d08b50ce234"},"usage":{"inputTokens":154,"outputTokens":5,"cacheReadTokens":5760,"reasoningTokens":2}},"sourceEventSeqs":[102,103,104,105,106,107,108,109,110,111],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/todo-write/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/todo-write/stdout.expected.jsonl deleted file mode 100644 index 82ae8907ca..0000000000 --- a/examples/acp-agent/tests/snapshots/todo-write/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/tool-call-turn/input.json b/examples/acp-agent/tests/snapshots/tool-call-turn/input.json deleted file mode 100644 index 92da4668af..0000000000 --- a/examples/acp-agent/tests/snapshots/tool-call-turn/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Use the bash tool to run exactly: echo SNAPSHOT_OK. Then reply with the single word DONE and stop." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/tool-call-turn/session.jsonl b/examples/acp-agent/tests/snapshots/tool-call-turn/session.jsonl deleted file mode 100644 index 5cef6c40c2..0000000000 --- a/examples/acp-agent/tests/snapshots/tool-call-turn/session.jsonl +++ /dev/null @@ -1,35 +0,0 @@ -{"type":"session","version":0,"id":"e9421ff4-baae-4807-a7ea-fd8a65f2c897","createdAt":1783352044766,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use the bash tool to run exactly: echo SNAPSHOT_OK. 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Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug. - -Verify your work by running the code or tests. Keep answers brief and factual. - - -Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files. - -Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes. - -Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session. - -Check the [exit code: N] marker on every bash result; investigate failures before moving on. - -Track every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering. - -Use the web_fetch tool to retrieve the content of a specific HTTP(S) URL (for example a result from web_search). It returns the page content decoded to text. Cite the URL as a markdown link when you use its content. - -Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked. - -Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls. - -Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out. - -Use subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message. diff --git a/examples/acp-agent/tests/snapshots/web-fetch/tool-schemas.expected.json b/examples/acp-agent/tests/snapshots/web-fetch/tool-schemas.expected.json deleted file mode 100644 index de68668f0f..0000000000 --- a/examples/acp-agent/tests/snapshots/web-fetch/tool-schemas.expected.json +++ /dev/null @@ -1,539 +0,0 @@ -{ - "initial": [ - { - "name": "bash", - "description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.", - "parameters": { - "type": "object", - "properties": { - "command": { - "type": "string", - "description": "The bash command to execute." - }, - "description": { - "type": "string", - "description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"." - }, - "timeoutMs": { - "type": "number", - "description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry." - }, - "workdir": { - "type": "string", - "description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it." - }, - "run_in_background": { - "type": "boolean", - "description": "Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access." - } - }, - "required": [ - "command", - "description" - ] - } - }, - { - "name": "create_goal", - "description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The concrete completion objective inferred from the direct human request." - }, - "max_goal_rounds": { - "type": "number", - "description": "Optional positive safe-integer limit on automatic continuation rounds." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "edit", - "description": "Edit an existing UTF-8 text file by replacing literal text.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to edit, resolved by the filesystem backend." - }, - "old_string": { - "type": "string", - "description": "Literal text to replace. Must match exactly." - }, - "new_string": { - "type": "string", - "description": "Literal replacement text. Use an empty string to delete the match." - }, - "replace_all": { - "type": "boolean", - "description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "old_string", - "new_string" - ] - } - }, - { - "name": "get_goal", - "description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "interrupt_agent", - "description": "Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.", - "parameters": { - "type": "object", - "properties": { - "agent_id": { - "type": "string", - "description": "The agent id of the running agent to interrupt." - } - }, - "required": [ - "agent_id" - ] - } - }, - { - "name": "job_kill", - "description": "Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "reason": { - "type": "string", - "description": "Optional short reason, recorded in the log and forwarded to the job." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "job_list", - "description": "List your background jobs (running and finished) with their ids, kinds, and statuses.", - "parameters": { - "type": "object", - "properties": {} - } - }, - { - "name": "job_output", - "description": "Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.", - "parameters": { - "type": "object", - "properties": { - "job_id": { - "type": "string", - "description": "Job id returned by the tool that started the background work." - }, - "wait": { - "type": "boolean", - "description": "Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive." - }, - "timeout_ms": { - "type": "number", - "description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum." - } - }, - "required": [ - "job_id" - ] - } - }, - { - "name": "list_agents", - "description": "List your continuable background subagents by durable id and label. Use it to recall which ones you started, not to poll for completion — you are told when one finishes. Status comes from the live registry: running means the agent is working right now, idle means it is loaded but between turns (it may be waiting on agents it started), and ready means it exists only in storage — resumable, not terminal, and not a result waiting to be collected; a `send_message` starts a new turn on the same conversation, and a direct child remains a `send_message` candidate in every status. The snapshot is not a delivery promise — `send_message` performs the authoritative check and may still fail. Children that could not be read are reported as diagnostics instead of being silently dropped. Scope `descendants` walks the whole tree below you in stable pre-order, annotating each entry with its durable direct-parent session id and depth. You may use `send_message` only for depth-1 entries; deeper entries are candidates for `interrupt_agent` only.", - "parameters": { - "type": "object", - "properties": { - "scope": { - "type": "string", - "description": "children (default) lists direct children only; descendants walks the complete tree below you.", - "enum": [ - "children", - "descendants" - ] - } - } - } - }, - { - "name": "ralph", - "description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.", - "parameters": { - "type": "object", - "properties": { - "objective": { - "type": "string", - "description": "The immutable completion objective for every fresh Ralph round." - }, - "maxRounds": { - "type": "number", - "description": "Optional positive safe-integer round cap, bounded by the deployment ceiling." - } - }, - "required": [ - "objective" - ] - } - }, - { - "name": "read", - "description": "Read a UTF-8 text file and return line-numbered content.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to read, resolved by the filesystem backend." - }, - "offset": { - "type": "number", - "description": "1-based first line to return. Defaults to 1." - }, - "limit": { - "type": "number", - "description": "Maximum number of lines to return. Defaults to 2000." - } - }, - "required": [ - "file_path" - ] - } - }, - { - "name": "send_message", - "description": "Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.", - "parameters": { - "type": "object", - "properties": { - "subagent_id": { - "type": "string", - "description": "The subagent id returned when the background subagent was started." - }, - "message": { - "type": "string", - "description": "The message to deliver to the subagent." - } - }, - "required": [ - "subagent_id", - "message" - ] - } - }, - { - "name": "skill", - "description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.", - "parameters": { - "type": "object", - "properties": { - "name": { - "type": "string", - "description": "The exact skill name from the available skills list." - } - }, - "required": [ - "name" - ] - } - }, - { - "name": "subagent", - "description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs." - }, - "run_in_background": { - "type": "boolean", - "description": "Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "subagent_fork", - "description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.", - "parameters": { - "type": "object", - "properties": { - "description": { - "type": "string", - "description": "A short (3-5 word) description of the delegated task, for display." - }, - "prompt": { - "type": "string", - "description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new." - } - }, - "required": [ - "description", - "prompt" - ] - } - }, - { - "name": "todo_write", - "description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).", - "parameters": { - "type": "object", - "properties": { - "todos": { - "type": "array", - "description": "The COMPLETE task list, replacing any previous list.", - "items": { - "type": "object", - "additionalProperties": false, - "properties": { - "content": { - "type": "string", - "description": "What the task is — a short imperative line." - }, - "status": { - "type": "string", - "description": "pending (not started) | in_progress (now) | completed (done).", - "enum": [ - "pending", - "in_progress", - "completed" - ] - } - }, - "required": [ - "content", - "status" - ] - } - } - }, - "required": [ - "todos" - ] - } - }, - { - "name": "update_goal", - "description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.", - "parameters": { - "type": "object", - "properties": { - "goal_id": { - "type": "string", - "description": "Exact id returned by get_goal." - }, - "revision": { - "type": "number", - "description": "Exact positive revision returned by get_goal." - }, - "action": { - "type": "string", - "description": "edit | pause | resume | complete | blocked", - "enum": [ - "edit", - "pause", - "resume", - "complete", - "blocked" - ] - }, - "objective": { - "type": "string", - "description": "Replacement objective; valid only with action edit." - }, - "max_goal_rounds": { - "type": "number", - "description": "Replacement cap; valid only with action edit." - }, - "blocked_reason": { - "type": "string", - "description": "Concrete blocking condition; required only with action blocked." - } - }, - "required": [ - "goal_id", - "revision", - "action" - ] - } - }, - { - "name": "web_fetch", - "description": "Fetch the content of a specific HTTP(S) URL and return it decoded to text.", - "parameters": { - "type": "object", - "properties": { - "url": { - "type": "string", - "description": "The HTTP(S) URL to fetch." - } - }, - "required": [ - "url" - ] - } - }, - { - "name": "workflow", - "description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.", - "parameters": { - "type": "object", - "properties": { - "script": { - "type": "string", - "description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)." - }, - "meta": { - "type": "object", - "description": "The workflow identity block (plain JSON — never code).", - "additionalProperties": true, - "properties": { - "name": { - "type": "string", - "description": "Short kebab-case workflow name." - }, - "description": { - "type": "string", - "description": "One-line description of what the workflow does." - }, - "whenToUse": { - "type": "string", - "description": "Optional guidance on when this workflow applies." - }, - "phases": { - "type": "array", - "description": "Optional phase declarations matched by phase() calls.", - "items": { - "type": "object", - "additionalProperties": true, - "properties": { - "title": { - "type": "string", - "description": "The phase title phase() calls match by exact string." - }, - "detail": { - "type": "string", - "description": "Optional one-line description of the phase." - }, - "provider": { - "type": "string", - "description": "Optional provider override this phase is expected to use." - }, - "model": { - "type": "string", - "description": "Optional model override this phase is expected to use." - } - }, - "required": [ - "title" - ] - } - } - }, - "required": [ - "name", - "description" - ] - }, - "args": { - "type": "object", - "description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).", - "additionalProperties": true - } - }, - "required": [ - "script", - "meta" - ] - } - }, - { - "name": "write", - "description": "Create or fully replace a UTF-8 text file.", - "parameters": { - "type": "object", - "properties": { - "file_path": { - "type": "string", - "description": "Path to write, resolved by the filesystem backend." - }, - "content": { - "type": "string", - "description": "Full UTF-8 text content to write." - }, - "sandbox_permissions": { - "type": "string", - "description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.", - "enum": [ - "workspace-write", - "danger-full-access" - ] - }, - "justification": { - "type": "string", - "description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access." - } - }, - "required": [ - "file_path", - "content" - ] - } - } - ], - "changes": [] -} diff --git a/examples/acp-agent/tests/snapshots/workflow-run/input.json b/examples/acp-agent/tests/snapshots/workflow-run/input.json deleted file mode 100644 index e5deb7edd0..0000000000 --- a/examples/acp-agent/tests/snapshots/workflow-run/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "Use the workflow tool exactly once, with args omitted, meta set to { \"name\": \"snapshot-flow\", \"description\": \"one child for the snapshot\" }, and this EXACT script body (copy it verbatim):\nphase('Run')\nconst reply = await agent('Reply with exactly the word WF_CHILD_OK and nothing else.')\nreturn { reply }\nAfter the workflow returns, reply with the single word WORKFLOW_DONE and stop. Do not use any other tool." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/workflow-run/session.1.jsonl b/examples/acp-agent/tests/snapshots/workflow-run/session.1.jsonl deleted file mode 100644 index c7291a6e30..0000000000 --- a/examples/acp-agent/tests/snapshots/workflow-run/session.1.jsonl +++ /dev/null @@ -1,23 +0,0 @@ -{"type":"session","version":0,"id":"583a4db2-3350-436c-b4a5-5615fd159052","createdAt":1783600636316,"cwd":"{{cwd}}","parentSession":"3fd7d599-56b1-493a-930d-f1fc5e1556e8","origin":"subagent","delegationDepth":1} -{"type":"approval/policy","data":{"policy":"never","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly the word WF_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"f0f46771-663a-494a-8d40-6866a5bbe7c9"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly the word WF_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"f0f46771-663a-494a-8d40-6866a5bbe7c9"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations.\n\nApproval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."},{"name":"approval:policy","text":"Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`)."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"12bbd4dd-4040-4cc7-8acf-e526144f1ee5"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly the word","messageSeqs":[6],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} -{"type":"reasoning-chunks","data":{"turn":1,"step":1,"index":0,"dt":[0,0,0,24,0,0,0,0,29,0,0,0,0,0,34,0,0],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," \"","WF","_CH","ILD","_OK","\""," and"," nothing"," else","."]}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} -{"type":"text-chunks","data":{"turn":1,"step":1,"index":1,"dt":[4,0,0],"texts":["WF","_CH","ILD","_OK"]}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly \"WF_CHILD_OK\" and nothing else."}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"WF_CHILD_OK"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":17,"outputTokens":23,"cacheReadTokens":3072,"reasoningTokens":18}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly \"WF_CHILD_OK\" and nothing else."},{"type":"text","text":"WF_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"0ddaf3d1-53dc-45df-bc19-54ad72d6d7fb"},"usage":{"inputTokens":17,"outputTokens":23,"cacheReadTokens":3072,"reasoningTokens":18}},"sourceEventSeqs":[11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/workflow-run/session.jsonl b/examples/acp-agent/tests/snapshots/workflow-run/session.jsonl deleted file mode 100644 index ac0dac637e..0000000000 --- a/examples/acp-agent/tests/snapshots/workflow-run/session.jsonl +++ /dev/null @@ -1,38 +0,0 @@ -{"type":"session","version":0,"id":"3fd7d599-56b1-493a-930d-f1fc5e1556e8","createdAt":1783600631835,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use the workflow tool exactly once, with args omitted, meta set to { \"name\": \"snapshot-flow\", \"description\": \"one child for the snapshot\" }, and this EXACT script body (copy it verbatim):\nphase('Run')\nconst reply = await agent('Reply with exactly the word WF_CHILD_OK and nothing else.')\nreturn { reply }\nAfter the workflow returns, reply with the single word WORKFLOW_DONE and stop. Do not use any other tool."}],"source":{"kind":"user"},"role":"user","id":"5188a9c7-d3ca-4679-b8df-1443e0a0a4df"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Use the workflow tool exactly once, with args omitted, meta set to { \"name\": \"snapshot-flow\", \"description\": \"one child for the snapshot\" }, and this EXACT script body (copy it verbatim):\nphase('Run')\nconst reply = await agent('Reply with exactly the word WF_CHILD_OK and nothing else.')\nreturn { reply }\nAfter the workflow returns, reply with the single word WORKFLOW_DONE and stop. Do not use any other tool."}],"source":{"kind":"user"},"role":"user","id":"5188a9c7-d3ca-4679-b8df-1443e0a0a4df"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. 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Now I need to reply with exactly \"WORKFLOW_DONE\" and stop."},{"type":"text","text":"WORKFLOW_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"265fc6fa-19e0-4df9-b4ea-f38141ba4efa"},"usage":{"inputTokens":328,"outputTokens":36,"cacheReadTokens":3072,"reasoningTokens":30}},"sourceEventSeqs":[173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/acp-agent/tests/snapshots/workflow-run/stdout.expected.jsonl b/examples/acp-agent/tests/snapshots/workflow-run/stdout.expected.jsonl deleted file mode 100644 index bdf91164ff..0000000000 --- a/examples/acp-agent/tests/snapshots/workflow-run/stdout.expected.jsonl +++ /dev/null @@ -1,4 +0,0 @@ -{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}} -{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}} -{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"WORKFLOW_DONE"}}}} -{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}} diff --git a/examples/acp-agent/tests/snapshots/workspace-edit/input.json b/examples/acp-agent/tests/snapshots/workspace-edit/input.json deleted file mode 100644 index 30d61b908a..0000000000 --- a/examples/acp-agent/tests/snapshots/workspace-edit/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize" }, - { "op": "newSession" }, - { "op": "prompt", "text": "A file named greeting.txt in the current directory contains one word. Use the bash tool to append a second line containing the word WORLD to it (so it has two lines), then read the file back with `cat greeting.txt` to confirm, and reply with the single word DONE. Use a single bash call per action." } - ] -} diff --git a/examples/acp-agent/tests/snapshots/workspace-edit/session.jsonl b/examples/acp-agent/tests/snapshots/workspace-edit/session.jsonl deleted file mode 100644 index f2e19f7c74..0000000000 --- a/examples/acp-agent/tests/snapshots/workspace-edit/session.jsonl +++ /dev/null @@ -1,61 +0,0 @@ -{"type":"session","version":0,"id":"48aca674-000a-4583-810b-01f8785cef13","createdAt":1783352264076,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"A file named greeting.txt in the current directory contains one word. 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The port is fixed because the fetched URL is part - * of the recorded model transcript. - */ -import { createServer } from 'node:http' - -/** Fixed loopback port the scenario prompt points `web_fetch` at. */ -const PORT = 43117 - -const PAGE = ` -Menu - -

Café menu

-

Prices include service & tax — updated daily.

-
  • Espresso
  • Flat white
-
DrinkPrice
Espresso€2
Flat white€3
-

See today’s specials.

- -` - -/** Cordis plugin name. */ -export const name = 'web-fetch-fixture-server' - -/** - * Start the fixture server on 127.0.0.1 and register its shutdown. - * @param ctx - Cordis context; the effect disposes the server with the fiber. - */ -export async function apply(ctx) { - const server = createServer((req, res) => { - if (req.url === '/menu.html') { - res.writeHead(200, { 'content-type': 'text/html; charset=utf-8' }) - res.end(PAGE) - return - } - res.writeHead(404, { 'content-type': 'text/plain; charset=utf-8' }) - res.end('not found') - }) - await new Promise((resolve, reject) => { - server.once('error', reject) - server.listen(PORT, '127.0.0.1', () => resolve(undefined)) - }) - // The fixture must never hold the process open past protocol shutdown. - server.unref() - ctx.effect(() => async () => { - await new Promise((resolve, reject) => { - server.close(error => error ? reject(error) : resolve(undefined)) - // Stop accepting first so a connection cannot arrive after the forced close. - server.closeAllConnections() - }) - }, 'web-fetch-fixture-server') -} diff --git a/examples/acp-agent/web.cordis.snapshot.yml b/examples/acp-agent/web.cordis.snapshot.yml deleted file mode 100644 index 3f06d6fd41..0000000000 --- a/examples/acp-agent/web.cordis.snapshot.yml +++ /dev/null @@ -1,31 +0,0 @@ -# Keyless replay counterpart to web.cordis.yml: the web stack and loopback -# fixture server stay real (the tool call re-executes the actual HTTP fetch and -# markdown rendering); only the model adapter is replaced by replay. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: web - name: '@deepseek-ai/dsh-web' - - id: web-fetch-http - name: '@deepseek-ai/dsh-web-fetch-http' - - id: web-fetch-fixture - name: './web-fetch-fixture-server.mjs' - - id: tool-web - name: '@deepseek-ai/dsh-tool-web' - config: - search: false - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash - - id: deepseek-v4-pro diff --git a/examples/acp-agent/web.cordis.yml b/examples/acp-agent/web.cordis.yml deleted file mode 100644 index 08a7b223ea..0000000000 --- a/examples/acp-agent/web.cordis.yml +++ /dev/null @@ -1,21 +0,0 @@ -# Web-fetch composition for the web-fetch snapshot scenario: the web seam, the -# real local HTTP fetch provider, the model-facing web tools (fetch only, so -# the pinned header carries exactly the surface under test), and the loopback -# fixture server the scenario prompt fetches — deterministic content, no -# external network, in recording and replay alike. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: web - name: '@deepseek-ai/dsh-web' - - id: web-fetch-http - name: '@deepseek-ai/dsh-web-fetch-http' - - id: web-fetch-fixture - name: './web-fetch-fixture-server.mjs' - - id: tool-web - name: '@deepseek-ai/dsh-tool-web' - config: - search: false diff --git a/examples/headless-agent/README.i18n.yaml b/examples/headless-agent/README.i18n.yaml deleted file mode 100644 index 31100d1469..0000000000 --- a/examples/headless-agent/README.i18n.yaml +++ /dev/null @@ -1,6 +0,0 @@ -# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each -# side as of the last confirmed-consistent state. Both languages carry equal authority; -# after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write examples/headless-agent/README.md -README.md: 2f854924d4bfd2bf66b3d6f47433136098d7b762 -README.zh.md: 42fb521a8a059231481a9e46625d58d3140f7cde diff --git a/examples/headless-agent/README.md b/examples/headless-agent/README.md deleted file mode 100644 index 2f854924d4..0000000000 --- a/examples/headless-agent/README.md +++ /dev/null @@ -1,32 +0,0 @@ -# headless-agent - -English | [中文](README.zh.md) - -This directory owns the replay and real-model test composition for a headless coding agent: DeepSeek V4 + local bash and filesystem tools + subagent delegation + workflows and fresh-agent Ralph iteration + `todo_write` + JSONL persistence. It explicitly mounts the shared agent spine, one root agent, persistence, and checkpoint policy; it is not a second product entry point. - -## Run it - -```sh -# repo root .env (gitignored) or exported env: -# DEEPSEEK_API_KEY=sk-… -# DEEPSEEK_BASE_URL=https://… # optional; defaults to the public API -pnpm dsh --profile headless "fix the failing test in this workspace" -``` - -The product command is [`dsh --profile headless`](../../apps/cli/README.md): it accepts one nonblank task, creates and persists a fresh session, prints the final assistant text, and exits. - -Snapshot suites run this directory's configuration through [`tests/fixtures/headless-driver.ts`](tests/fixtures/headless-driver.ts), an unexported test-only process that emits canonical session events as JSONL before its result record. That stream is test infrastructure, not a supported CLI output format. Child sessions surface only through parent tool events and results. - -## E2B POC overlay - -[`e2b.cordis.yml`](e2b.cordis.yml) replaces the local filesystem and subprocess providers with one shared E2B sandbox while retaining `dsh-bash-local` and the same model-facing tools. Put `E2B_API_KEY` beside `DEEPSEEK_API_KEY` in the gitignored root `.env`, then run the credential-gated live composition, which drives FS, Bash, PTY, and LSP in one sandbox and proves final deletion: - -```sh -pnpm exec vitest run --config vitest.e2e.config.ts packages/e2b/e2b/tests/composition.e2e.ts -``` - -The overlay creates the same absolute cwd inside the sandbox, but it does not upload or mount the host workspace. File and Bash mutations exist only in E2B; Cordis, model calls, agent/session state, session logs, skills, and SDK buffers remain on the host. The composition kills its sandbox on timeout and disposal. It is a provider-composition POC, not a whole-harness migration or a workspace-sync feature. - -## Advanced configuration - -[`advanced.cordis.yml`](advanced.cordis.yml) adds Code Mode and the Cordis tools to the test composition. diff --git a/examples/headless-agent/README.zh.md b/examples/headless-agent/README.zh.md deleted file mode 100644 index 42fb521a8a..0000000000 --- a/examples/headless-agent/README.zh.md +++ /dev/null @@ -1,32 +0,0 @@ -# headless-agent - -[English](README.md) | 中文 - -本目录负责 headless coding agent（智能体）的回放和真实模型测试组装：DeepSeek V4 + 本地 bash 与文件系统工具 + subagent 委托 + 工作流与全新 agent Ralph 迭代 + `todo_write` + JSONL 持久化。本目录显式挂载共享 agent 主干、一个根 agent、持久化和检查点策略；它不是第二个产品入口。 - -## 运行 - -```sh -# repo root .env (gitignored) or exported env: -# DEEPSEEK_API_KEY=sk-… -# DEEPSEEK_BASE_URL=https://… # optional; defaults to the public API -pnpm dsh --profile headless "fix the failing test in this workspace" -``` - -产品命令是 [`dsh --profile headless`](../../apps/cli/README.zh.md)：它接受一项非空任务，创建并持久化新会话，打印最终 assistant 文本，然后退出。 - -快照套件通过 [`tests/fixtures/headless-driver.ts`](tests/fixtures/headless-driver.ts) 运行本目录的配置。这个未导出且仅供测试使用的进程会在结果记录之前，以 JSONL 发出规范会话事件。该事件流属于测试基础设施，不是受支持的 CLI（命令行界面）输出格式。子会话只通过父会话的工具事件和结果对外显示。 - -## E2B POC overlay - -[`e2b.cordis.yml`](e2b.cordis.yml) 使用一个共享 E2B 沙箱替换本地文件系统与子进程提供方，同时保留 `dsh-bash-local` 和相同的面向模型工具。请在 git 忽略的根目录 `.env` 中，将 `E2B_API_KEY` 与 `DEEPSEEK_API_KEY` 放在一起，然后运行凭据门控的实机组合测试；它在同一个沙箱中驱动 FS、Bash、PTY 和 LSP，并证明沙箱最终被删除： - -```sh -pnpm exec vitest run --config vitest.e2e.config.ts packages/e2b/e2b/tests/composition.e2e.ts -``` - -该 overlay 会在沙箱中创建相同的绝对 cwd，但不会上传或挂载宿主工作区。文件与 Bash 变更只存在于 E2B；Cordis、模型调用、agent／会话状态、会话日志、skill（技能）和 SDK 缓冲仍在宿主上。该组合会在超时和资源释放时终止其沙箱。它是提供方组合 POC，而不是完整 harness 迁移或工作区同步功能。 - -## 高级配置 - -[`advanced.cordis.yml`](advanced.cordis.yml) 在测试组装中添加 Code Mode 和 Cordis 工具。 diff --git a/examples/headless-agent/advanced.cordis.snapshot.yml b/examples/headless-agent/advanced.cordis.snapshot.yml deleted file mode 100644 index 87b18a7dd0..0000000000 --- a/examples/headless-agent/advanced.cordis.snapshot.yml +++ /dev/null @@ -1,49 +0,0 @@ -# Replay counterpart to advanced.cordis.yml. It includes the base `cordis.yml` -# directly — a config patch cannot target an entry behind a nested include — and -# restates advanced.cordis.yml's overlay (the agent and persistence configs plus the -# code-runtime and tool-cordis inserts) so the whole app config lives in one patch. -# It re-pins `deepseek-v4-flash`: `cordis.yml` ships `deepseek-v4-pro`, but the -# recorded corpus (request headers, provenance) was captured on flash, so replay -# holds the recorded model to stay reproducible without a re-record. It also -# disables the key-requiring DeepSeek adapter and inserts `llm-replay` to serve -# recorded JSONL without a key or network. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: - - id: main - provider: deepseek-official - model: deepseek-v4-flash - cwd: !!js process.cwd() - workspaceContext: - maxBytes: 65536 - tools: - mode: both - persona: | - You are headless-agent, a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - # Replay fixtures are raw JSONL; the whole-config patch must restate - # the compression choice or the default zstd frames hide the logs. - compression: none - - insert: - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' - - id: cordis-host-runner - name: '@deepseek-ai/dsh-cordis-host-runner' - - id: tool-cordis - name: '@deepseek-ai/dsh-tool-cordis' - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' diff --git a/examples/headless-agent/advanced.cordis.yml b/examples/headless-agent/advanced.cordis.yml deleted file mode 100644 index 95e5ebf622..0000000000 --- a/examples/headless-agent/advanced.cordis.yml +++ /dev/null @@ -1,34 +0,0 @@ -# Add Code Mode and Cordis tools to the headless spawn/workflow stack. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: - - id: main - provider: deepseek-official - model: deepseek-v4-pro - cwd: !!js process.cwd() - workspaceContext: - maxBytes: 65536 - tools: - mode: both - persona: | - You are headless-agent, a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. - - Verify your work by running the code or tests. Keep answers brief and factual. - - id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - compression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - - insert: - - id: code-runtime - name: '@deepseek-ai/dsh-code-runtime-worker-thread' - - id: cordis-host-runner - name: '@deepseek-ai/dsh-cordis-host-runner' - - id: tool-cordis - name: '@deepseek-ai/dsh-tool-cordis' diff --git a/examples/headless-agent/compaction.cordis.snapshot.yml b/examples/headless-agent/compaction.cordis.snapshot.yml deleted file mode 100644 index e97e43d7d9..0000000000 --- a/examples/headless-agent/compaction.cordis.snapshot.yml +++ /dev/null @@ -1,24 +0,0 @@ -# Keyless context-overflow composition for the assembled compaction snapshot. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: compaction-basic - name: '@deepseek-ai/dsh-compaction-basic' - config: - thresholdRatio: 0.99 - retainTokens: 20 - maxTokens: 32 - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - models: - - id: deepseek-v4-flash - contextWindow: 128000 diff --git a/examples/headless-agent/composition.md b/examples/headless-agent/composition.md deleted file mode 100644 index c983e62999..0000000000 --- a/examples/headless-agent/composition.md +++ /dev/null @@ -1,93 +0,0 @@ - - -# Headless Agent Snapshot Composition - -The headless snapshot composition combines the real DeepSeek adapter and coding capabilities with one explicitly configured persisted top-level agent; its JSONL driver is test-only. - -```mermaid -flowchart LR - cfg["examples/headless-agent
cordis.yml"] - plugin_headless_settings["settings
@deepseek-ai/dsh-settings-file"] - cfg --> plugin_headless_settings - plugin_headless_credentials["credentials
@deepseek-ai/dsh-credentials-local"] - cfg --> plugin_headless_credentials - plugin_headless_llm_deepseek["llm-deepseek
@deepseek-ai/dsh-llm-deepseek"] - cfg --> plugin_headless_llm_deepseek - plugin_headless_subprocess["subprocess
@deepseek-ai/dsh-subprocess-local"] - cfg --> plugin_headless_subprocess - plugin_headless_bash["bash
@deepseek-ai/dsh-bash-local"] - cfg --> plugin_headless_bash - plugin_headless_agent_spine["agent-spine
@deepseek-ai/dsh-agent-spine-demo"] - cfg --> plugin_headless_agent_spine - plugin_headless_persistence["persistence
@deepseek-ai/dsh-session-persistence-jsonl"] - cfg --> plugin_headless_persistence - plugin_headless_checkpoint_policy["checkpoint-policy
@deepseek-ai/dsh-session-checkpoint-policy"] - cfg --> plugin_headless_checkpoint_policy - plugin_headless_token_meter["token-meter
@deepseek-ai/dsh-token-meter"] - cfg --> plugin_headless_token_meter - plugin_headless_compaction_basic["compaction-basic
@deepseek-ai/dsh-compaction-basic"] - cfg --> plugin_headless_compaction_basic - plugin_headless_session_projection["session-projection
@deepseek-ai/dsh-session-projection"] - cfg --> plugin_headless_session_projection - plugin_headless_subagent["subagent
@deepseek-ai/dsh-subagent"] - cfg --> plugin_headless_subagent - plugin_headless_subagent_spawn_in_process["subagent-spawn-in-process
@deepseek-ai/dsh-subagent-spawn-in-process"] - cfg --> plugin_headless_subagent_spawn_in_process - plugin_headless_subagent_fork_in_process["subagent-fork-in-process
@deepseek-ai/dsh-subagent-fork-in-process"] - cfg --> plugin_headless_subagent_fork_in_process - plugin_headless_tool_subagent_control["tool-subagent-control
@deepseek-ai/dsh-tool-subagent-control"] - cfg --> plugin_headless_tool_subagent_control - plugin_headless_tool_subagent_report["tool-subagent-report
@deepseek-ai/dsh-tool-subagent-report"] - cfg --> plugin_headless_tool_subagent_report - plugin_headless_tool_subagent["tool-subagent
@deepseek-ai/dsh-tool-subagent"] - cfg --> plugin_headless_tool_subagent - plugin_headless_tool_subagent_fork["tool-subagent-fork
@deepseek-ai/dsh-tool-subagent"] - cfg --> plugin_headless_tool_subagent_fork - plugin_headless_workflow_worker_thread["workflow-worker-thread
@deepseek-ai/dsh-workflow-worker-thread"] - cfg --> plugin_headless_workflow_worker_thread - plugin_headless_tool_workflow["tool-workflow
@deepseek-ai/dsh-tool-workflow"] - cfg --> plugin_headless_tool_workflow - plugin_headless_tool_ralph["tool-ralph
@deepseek-ai/dsh-tool-ralph"] - cfg --> plugin_headless_tool_ralph - plugin_headless_tool_todo["tool-todo
@deepseek-ai/dsh-tool-todo"] - cfg --> plugin_headless_tool_todo - plugin_headless_fs_local["fs-local
@deepseek-ai/dsh-fs-local"] - cfg --> plugin_headless_fs_local - plugin_headless_fs_observation_policy["fs-observation-policy
@deepseek-ai/dsh-fs-observation-policy"] - cfg --> plugin_headless_fs_observation_policy - plugin_headless_tool_fs["tool-fs
@deepseek-ai/dsh-tool-fs"] - cfg --> plugin_headless_tool_fs -``` - -| Plugin id | Package / module | -| --- | --- | -| `settings` | `@deepseek-ai/dsh-settings-file` | -| `credentials` | `@deepseek-ai/dsh-credentials-local` | -| `llm-deepseek` | `@deepseek-ai/dsh-llm-deepseek` | -| `subprocess` | `@deepseek-ai/dsh-subprocess-local` | -| `bash` | `@deepseek-ai/dsh-bash-local` | -| `agent-spine` | `@deepseek-ai/dsh-agent-spine-demo` | -| `persistence` | `@deepseek-ai/dsh-session-persistence-jsonl` | -| `checkpoint-policy` | `@deepseek-ai/dsh-session-checkpoint-policy` | -| `token-meter` | `@deepseek-ai/dsh-token-meter` | -| `compaction-basic` | `@deepseek-ai/dsh-compaction-basic` | -| `session-projection` | `@deepseek-ai/dsh-session-projection` | -| `subagent` | `@deepseek-ai/dsh-subagent` | -| `subagent-spawn-in-process` | `@deepseek-ai/dsh-subagent-spawn-in-process` | -| `subagent-fork-in-process` | `@deepseek-ai/dsh-subagent-fork-in-process` | -| `tool-subagent-control` | `@deepseek-ai/dsh-tool-subagent-control` | -| `tool-subagent-report` | `@deepseek-ai/dsh-tool-subagent-report` | -| `tool-subagent` | `@deepseek-ai/dsh-tool-subagent` | -| `tool-subagent-fork` | `@deepseek-ai/dsh-tool-subagent` | -| `workflow-worker-thread` | `@deepseek-ai/dsh-workflow-worker-thread` | -| `tool-workflow` | `@deepseek-ai/dsh-tool-workflow` | -| `tool-ralph` | `@deepseek-ai/dsh-tool-ralph` | -| `tool-todo` | `@deepseek-ai/dsh-tool-todo` | -| `fs-local` | `@deepseek-ai/dsh-fs-local` | -| `fs-observation-policy` | `@deepseek-ai/dsh-fs-observation-policy` | -| `tool-fs` | `@deepseek-ai/dsh-tool-fs` | - -Source config: [`examples/headless-agent/cordis.yml`](cordis.yml). - -Maintenance mode: hybrid: the leaf plugin list is parsed from its `cordis.yml`; app package expansion is curated from package source. diff --git a/examples/headless-agent/cordis.yml b/examples/headless-agent/cordis.yml deleted file mode 100644 index 6dcde61110..0000000000 --- a/examples/headless-agent/cordis.yml +++ /dev/null @@ -1,166 +0,0 @@ -# One-shot coding agent with format-pure stdout. The app bin loads the -# gitignored root `.env` into the process environment; entry configs here are -# the composition base, while user-plane values resolve per request through -# the two providers below. - -# User-settings document (`$DSH_HOME/settings.yaml`, hot-reloaded): a -# `llm-deepseek:` section there overrides the adapter entry below without a -# restart. -- id: settings - name: '@deepseek-ai/dsh-settings-file' - -# Credential store: the live process environment over `$DSH_HOME/.credentials.yaml` -# (owner-only file, hot-reloaded). The adapter resolves `DEEPSEEK_API_KEY` -# through it at each request, so no key is inlined in this file. -- id: credentials - name: '@deepseek-ai/dsh-credentials-local' - -# The DeepSeek adapter. Swap to '@deepseek-ai/dsh-llm-pi-ai' for the pi-ai-backed -# twin (a `providers` dict keyed by route; `reasoning: high` replaces -# thinking/reasoningEffort). Shipped default: full thinking at max effort on -# every request. Exact-model resolution materializes request defaults before -# the request header is logged. -- id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - config: - thinking: enabled - reasoningEffort: max - models: - - id: deepseek-v4-pro - contextWindow: 128000 - - id: deepseek-v4-flash - contextWindow: 128000 - -# Managed child-process groups for the bash executor (spawn/kill/output plumbing). -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-bash-local' - config: - timeoutMs: 60000 - -# The example composition pre-creates one fresh `main` agent for its test driver. -- id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: - - id: main - provider: deepseek-official - # Stays on flash: the goal/ralph replay corpora were recorded on it, and - # their nested-include overlays cannot re-pin the app config (a config - # patch cannot target an entry behind a nested include). - model: deepseek-v4-flash - cwd: !!js process.cwd() - workspaceContext: - maxBytes: 65536 - persona: | - You are headless-agent, a coding assistant powered by the {{model}} model. - - Verify your work by running the code or tests. Keep answers brief and - factual. - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - compression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - -- id: checkpoint-policy - name: '@deepseek-ai/dsh-session-checkpoint-policy' - -# Summarize an older range when derived history approaches the context window. -- id: token-meter - name: '@deepseek-ai/dsh-token-meter' - -- id: compaction-basic - name: '@deepseek-ai/dsh-compaction-basic' - config: - thresholdRatio: 0.8 - retainRatio: 0.16 - maxTokens: 8192 - compactionRetries: 1 - -# Projection registry: durable subagent identity (mode/label) folds through -# its registered units; subagent catalog reads fail loud without the capability. -- id: session-projection - name: '@deepseek-ai/dsh-session-projection' - -# Expose fresh-child `spawn` and completed-prefix `fork` through independent -# in-process backends. -- id: subagent - name: '@deepseek-ai/dsh-subagent' - -- id: subagent-spawn-in-process - name: '@deepseek-ai/dsh-subagent-spawn-in-process' - config: - providerName: spawn - -- id: subagent-fork-in-process - name: '@deepseek-ai/dsh-subagent-fork-in-process' - config: - providerName: fork - -# Continuable background children are selected per delegation tool. The -# separately loaded control registers global `send_message`; `report` is -# installed only in continuable child scopes. -- id: tool-subagent-control - name: '@deepseek-ai/dsh-tool-subagent-control' - -- id: tool-subagent-report - name: '@deepseek-ai/dsh-tool-subagent-report' - -- id: tool-subagent - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: spawn - toolName: subagent - backgroundMode: continuable - maxDepth: 1 - -# Fork stays one-shot because a continuable child's `report` tool and prompt -# section precede the inherited history a fork reuses; `run_in_background` is off -# as an explicit foreground-only choice even though agent-spine-demo mounts the -# generic Job runtime. See .agents/notes/implemented/architecture/2026-08-10-fork-children-stay-one-shot.md. -- id: tool-subagent-fork - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: fork - toolName: subagent_fork - backgroundMode: one-shot - enableRunInBackground: false - maxDepth: 1 - -# The worker-thread workflow engine fans a model-written JavaScript script's -# `agent()` calls out through the spawn backend. -- id: workflow-worker-thread - name: '@deepseek-ai/dsh-workflow-worker-thread' - config: - provider: spawn - -- id: tool-workflow - name: '@deepseek-ai/dsh-tool-workflow' - -# A separate fixed consumer demonstrates fresh-agent Ralph iteration without -# changing the workflow tool or same-session goal behavior. -- id: tool-ralph - name: '@deepseek-ai/dsh-tool-ralph' - -# `todo_write` replaces the logged whole list. -- id: tool-todo - name: '@deepseek-ai/dsh-tool-todo' - config: - allowParallelInProgress: true - -# Policy loads before the model-facing filesystem tools so writes and edits -# require an observed file. Relative paths resolve from the process cwd. -- id: fs-local - name: '@deepseek-ai/dsh-fs-local' - config: - cwd: !!js process.cwd() - -- id: fs-observation-policy - name: '@deepseek-ai/dsh-fs-observation-policy' - -- id: tool-fs - name: '@deepseek-ai/dsh-tool-fs' diff --git a/examples/headless-agent/credentials.cordis.snapshot.yml b/examples/headless-agent/credentials.cordis.snapshot.yml deleted file mode 100644 index 7f1cb2b1f2..0000000000 --- a/examples/headless-agent/credentials.cordis.snapshot.yml +++ /dev/null @@ -1,18 +0,0 @@ -# Keyless dynamic-configuration composition: the base settings and credentials -# providers see only the isolated run home, no API key exists anywhere, and -# the deepseek-official route still registers — so the prompt fails with the actionable -# MISSING_CREDENTIAL guidance this snapshot pins as first-run UX. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - # The endpoint is never dialed: credential resolution fails first. - - id: llm-deepseek-keyless - name: '@deepseek-ai/dsh-llm-deepseek' - config: - baseURL: 'http://127.0.0.1:9' diff --git a/examples/headless-agent/e2b.cordis.yml b/examples/headless-agent/e2b.cordis.yml deleted file mode 100644 index 7467f9c06a..0000000000 --- a/examples/headless-agent/e2b.cordis.yml +++ /dev/null @@ -1,57 +0,0 @@ -# POC overlay: keep the advanced headless agent and model-facing tools, but -# place its filesystem and process substrate in one short-lived E2B sandbox; -# the generic Bash, PTY, and LSP consumers compose above them. -# -# One-world invariant: e2b.cwd, sandbox-policy.workspaceRoot, and bash-local's -# default workdir (implicit host process.cwd()) must all name the same remote -# directory. Only e2b.cwd is created at sandbox open; dropping its !!js line -# falls back to /home/user/workspace while Bash and PTY keep targeting the -# host path, so every tool call fails with a remote spawn error. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./advanced.cordis.yml - patches: - - id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - disabled: true - - id: fs-local - name: '@deepseek-ai/dsh-fs-local' - disabled: true - - insert: - - id: e2b - name: '@deepseek-ai/dsh-e2b' - config: - cwd: !!js process.cwd() - timeoutMs: 300000 - - id: subprocess-e2b - name: '@deepseek-ai/dsh-subprocess-e2b' - - id: fs-e2b - name: '@deepseek-ai/dsh-fs-e2b' - - id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: danger-full-access - workspaceRoot: !!js process.cwd() - - id: pty - name: '@deepseek-ai/dsh-terminal' - - id: terminal-bash - name: '@deepseek-ai/dsh-terminal-bash' - - id: tool-terminal - name: '@deepseek-ai/dsh-tool-terminal' - - id: lsp - name: '@deepseek-ai/dsh-lsp' - - id: lsp-stdio - name: '@deepseek-ai/dsh-lsp-stdio' - config: - servers: - typescript: - command: npx - args: [--yes, typescript-language-server@5.0.0, --stdio] - extensionToLanguage: - .ts: typescript - .tsx: typescriptreact - .js: javascript - .jsx: javascriptreact - - id: tool-lsp - name: '@deepseek-ai/dsh-tool-lsp' diff --git a/examples/headless-agent/goal.cordis.snapshot.yml b/examples/headless-agent/goal.cordis.snapshot.yml deleted file mode 100644 index 00c34e272e..0000000000 --- a/examples/headless-agent/goal.cordis.snapshot.yml +++ /dev/null @@ -1,18 +0,0 @@ -# Replay counterpart to goal.cordis.yml. It includes cordis.yml directly because -# a config patch cannot target an entry behind a nested include, then restates -# the goal overlay while replacing the live model with keyless replay. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: goal - name: '@deepseek-ai/dsh-goal' - - id: tool-goal - name: '@deepseek-ai/dsh-tool-goal' - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' diff --git a/examples/headless-agent/goal.cordis.yml b/examples/headless-agent/goal.cordis.yml deleted file mode 100644 index fe84de7bf5..0000000000 --- a/examples/headless-agent/goal.cordis.yml +++ /dev/null @@ -1,11 +0,0 @@ -# Add the persisted goal domain and its model-facing tools to the real one-shot app. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - insert: - - id: goal - name: '@deepseek-ai/dsh-goal' - - id: tool-goal - name: '@deepseek-ai/dsh-tool-goal' diff --git a/examples/headless-agent/package.json b/examples/headless-agent/package.json deleted file mode 100644 index c331af0f05..0000000000 --- a/examples/headless-agent/package.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "name": "headless-agent-example", - "private": true, - "version": "0.0.1", - "type": "module", - "description": "Runnable demo: one complete headless coding-agent turn" -} diff --git a/examples/headless-agent/pty.cordis.snapshot.yml b/examples/headless-agent/pty.cordis.snapshot.yml deleted file mode 100644 index 8f3b817e4a..0000000000 --- a/examples/headless-agent/pty.cordis.snapshot.yml +++ /dev/null @@ -1,24 +0,0 @@ -# Keyless opt-in PTY composition for the headless stream-json snapshot. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: danger-full-access - - id: pty - name: '@deepseek-ai/dsh-terminal' - - id: pty-snapshot-backend - name: '../acp-agent/pty-snapshot-backend.mjs' - - id: tool-terminal - name: '@deepseek-ai/dsh-tool-terminal' - config: - maxResultBytes: 64 - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' diff --git a/examples/headless-agent/ralph.cordis.snapshot.yml b/examples/headless-agent/ralph.cordis.snapshot.yml deleted file mode 100644 index 87e5619cde..0000000000 --- a/examples/headless-agent/ralph.cordis.snapshot.yml +++ /dev/null @@ -1,12 +0,0 @@ -# Replay counterpart to cordis.yml for the shipped Ralph-loop snapshot. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' diff --git a/examples/headless-agent/retry.cordis.snapshot.yml b/examples/headless-agent/retry.cordis.snapshot.yml deleted file mode 100644 index 30a67f45f6..0000000000 --- a/examples/headless-agent/retry.cordis.snapshot.yml +++ /dev/null @@ -1,12 +0,0 @@ -# Keyless provider-retry composition for the headless stream-json snapshot. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: retry-snapshot-backend - name: './tests/fixtures/retry-snapshot-backend.mjs' diff --git a/examples/headless-agent/semantic-checkpoint.cordis.snapshot.yml b/examples/headless-agent/semantic-checkpoint.cordis.snapshot.yml deleted file mode 100644 index 938278b435..0000000000 --- a/examples/headless-agent/semantic-checkpoint.cordis.snapshot.yml +++ /dev/null @@ -1,41 +0,0 @@ -# Keyless real-Loader composition for the semantic-checkpoint recovery snapshot. -# The headless driver resumes the seeded interrupted session and emits its next -# turn over stream-json; the replay adapter supplies the deterministic response. - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - compression: none - -- id: checkpoint - name: '@deepseek-ai/dsh-session-checkpoint-policy' - -- id: replay - name: '@deepseek-ai/dsh-llm-replay' - config: - file: !!js process.env.DSH_SNAPSHOT_FILE - overrideFile: !!js process.env.DSH_SNAPSHOT_OVERRIDE - -# Managed child-process groups for the bash executor (spawn/kill/output plumbing). -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-bash-local' - config: - timeoutMs: 60000 - -- id: agent - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: [] - workspaceContext: false - skills: - enabled: false - toolJobs: false - goals: false - -# Await the persisted resume before the headless driver inspects root agents. -- id: resumed-agent - name: './tests/fixtures/semantic-checkpoint-agent.ts' diff --git a/examples/headless-agent/subagent-diagnostic.cordis.snapshot.yml b/examples/headless-agent/subagent-diagnostic.cordis.snapshot.yml deleted file mode 100644 index 74dfb67c8e..0000000000 --- a/examples/headless-agent/subagent-diagnostic.cordis.snapshot.yml +++ /dev/null @@ -1,44 +0,0 @@ -# Keyless real-Loader composition for the descriptor-less cold-child -# diagnostic snapshot. The seeded parent owns one session-backed child whose -# log carries `origin: 'subagent'` but no descriptor event, so the projection -# fold produces no identity and `list_agents` must surface the child as a -# `[diagnostic: corrupt]` row instead of silently dropping it. - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - compression: none - -# file/override both default to their DSH_SNAPSHOT_* env vars. -- id: replay - name: '@deepseek-ai/dsh-llm-replay' - -# This scenario probes the subagent catalog only, so the shell/filesystem -# stacks are absent; the bundle must opt out of the tools that would wait -# forever for executors this tree never mounts. -- id: agent - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: [] - workspaceContext: false - skills: - enabled: false - toolBash: false - toolJobs: false - goals: false - -# Projection registry: the cold child's identity fold runs through it; the -# catalog read fails loud when the capability is absent. -- id: session-projection - name: '@deepseek-ai/dsh-session-projection' - -- id: subagent - name: '@deepseek-ai/dsh-subagent' - -- id: tool-subagent-list-agents - name: '@deepseek-ai/dsh-tool-subagent-control/list-agents' - -# Await the persisted resume before the headless driver inspects root agents. -- id: resumed-agent - name: './tests/fixtures/subagent-diagnostic-agent.ts' diff --git a/examples/headless-agent/subagent-inheritance.cordis.snapshot.yml b/examples/headless-agent/subagent-inheritance.cordis.snapshot.yml deleted file mode 100644 index 7baa1cdd0c..0000000000 --- a/examples/headless-agent/subagent-inheritance.cordis.snapshot.yml +++ /dev/null @@ -1,68 +0,0 @@ -# Keyless real-Loader composition for the parent-only override inheritance -# snapshot. The deployment default stays WIDE (workspace-write) while the -# seeded parent session carries a session-scoped read-only override; the -# resumed parent delegates, and only the inheritance capture can confine the -# child — remove it and the child writes successfully under the deployment -# default, so this scenario is the assembled-app red/green anchor for the -# delegation bypass. - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - compression: none - -# file/override/childFiles all default to their DSH_SNAPSHOT_* env vars. -- id: replay - name: '@deepseek-ai/dsh-llm-replay' - -# The confining filesystem stack: the wide deployment default lives on the -# shared policy home; the seeded parent's read-only override must beat it -# INSIDE the child for the scenario to deny. -- id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: workspace-write - workspaceRoot: !!js process.cwd() - -- id: fs-sandbox - name: '@deepseek-ai/dsh-fs-sandbox' - -- id: fs-observation-policy - name: '@deepseek-ai/dsh-fs-observation-policy' - -- id: tool-fs - name: '@deepseek-ai/dsh-tool-fs' - -# This scenario probes filesystem confinement only, so the bash stack is absent: -# without it the bundle's `toolBash: false` is required, because `tool-bash` would -# otherwise wait forever for a `bash` executor this tree never mounts. -- id: agent - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: [] - workspaceContext: false - skills: - enabled: false - toolBash: false - toolJobs: false - goals: false - -- id: subagent - name: '@deepseek-ai/dsh-subagent' - -- id: subagent-spawn-in-process - name: '@deepseek-ai/dsh-subagent-spawn-in-process' - config: - providerName: spawn - -- id: tool-subagent - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: spawn - toolName: subagent - maxDepth: 1 - -# Await the persisted resume before the headless driver inspects root agents. -- id: resumed-agent - name: './tests/fixtures/subagent-inheritance-agent.ts' diff --git a/examples/headless-agent/subagent-settlement.cordis.snapshot.yml b/examples/headless-agent/subagent-settlement.cordis.snapshot.yml deleted file mode 100644 index 4812d676a2..0000000000 --- a/examples/headless-agent/subagent-settlement.cordis.snapshot.yml +++ /dev/null @@ -1,21 +0,0 @@ -# Keyless assembled-app coverage for continuable child settlement delivery. The -# replay child deliberately never calls report; the parent can reach its final -# answer only if the continuation manager places the child's closing message in -# the parent turn without list_agents, send_message, or a Task collector. - -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - -# Prevent platform scheduling from choosing a streamed-chunk interleave. The -# fence releases only after the real manager notice enters the parent inbox. -- id: settlement-fence - name: './tests/fixtures/subagent-settlement-fence.ts' diff --git a/examples/headless-agent/team.cordis.snapshot.yml b/examples/headless-agent/team.cordis.snapshot.yml deleted file mode 100644 index d9be33caab..0000000000 --- a/examples/headless-agent/team.cordis.snapshot.yml +++ /dev/null @@ -1,36 +0,0 @@ -# Keyless Agent Teams composition over the real headless app and deterministic fixture adapter. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: tool-subagent-control - name: '@deepseek-ai/dsh-tool-subagent-control' - disabled: true - - id: tool-subagent-report - name: '@deepseek-ai/dsh-tool-subagent-report' - disabled: true - - id: tool-subagent - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: spawn - toolName: subagent - backgroundMode: one-shot - maxDepth: 1 - - id: tool-subagent-fork - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: fork - toolName: subagent_fork - backgroundMode: one-shot - maxDepth: 1 - - insert: - - id: agent-team - name: '@deepseek-ai/dsh-experimental-agent-team' - - id: tool-agent-team - name: '@deepseek-ai/dsh-experimental-tool-agent-team' - - id: team-fixture-llm - name: './tests/fixtures/team-llm.mjs' diff --git a/examples/headless-agent/tests/code-mode.e2e.ts b/examples/headless-agent/tests/code-mode.e2e.ts deleted file mode 100644 index cca7641575..0000000000 --- a/examples/headless-agent/tests/code-mode.e2e.ts +++ /dev/null @@ -1,438 +0,0 @@ -import { mkdtemp, mkdir, readFile, rm, writeFile } from 'node:fs/promises' -import { tmpdir } from 'node:os' -import { join } from 'node:path' -import { afterEach, describe, expect, it, vi } from 'vitest' -import { Context } from '@deepseek-ai/cordis' -import LlmRuntime, { createUserMessage, CallId, HarnessError } from '@deepseek-ai/dsh-llm' -import SessionStore, { SessionId } from '@deepseek-ai/dsh-session' -import type { SessionEvent } from '@deepseek-ai/dsh-session' -import SystemPrompt from '@deepseek-ai/dsh-system-prompt' -import ToolRuntime, { RUN_CODE_NAME, defineTool } from '@deepseek-ai/dsh-tools' -import type { ToolExecutionResult } from '@deepseek-ai/dsh-tools' -import AgentRegistry, { type Agent } from '@deepseek-ai/dsh-agent' - -import AgentLoop from '@deepseek-ai/dsh-agent-loop' -import { LocalBashExecutor } from '@deepseek-ai/dsh-bash-local' -import * as BashEnvPlugin from '@deepseek-ai/dsh-shell-env' -import LocalSubprocessRuntime from '@deepseek-ai/dsh-subprocess-local' -import * as ToolBash from '@deepseek-ai/dsh-tool-bash' -import * as LlmDeepSeek from '@deepseek-ai/dsh-llm-deepseek' -import { WorkerThreadCodeRuntime } from '@deepseek-ai/dsh-code-runtime-worker-thread' -import LocalFileSystem from '@deepseek-ai/dsh-fs-local' -import * as ToolFs from '@deepseek-ai/dsh-tool-fs' -import * as WorkspaceContext from '@deepseek-ai/dsh-agent-instructions' -import LocalJobRegistry from '@deepseek-ai/dsh-jobs-local' -import * as ToolTasks from '@deepseek-ai/dsh-tool-jobs' -import CordisHostRunner from '@deepseek-ai/dsh-cordis-host-runner' -import * as ToolCordis from '@deepseek-ai/dsh-tool-cordis' - -/** - * With-key Code Mode proof: a real model receives only `run_code`, composes two - * sub-calls, writes a file, and returns curated output while the log records - * each `tool/code-dispatch`. The keyless Loader smoke is in the sibling test. - */ - -const PERSONA = 'You are a coding agent. You work by writing TypeScript programs for run_code: ' - + 'batch related tool work into one program and print or return ONLY the findings that matter.' -const WORKSPACE_PROBE = 'dragonfruit-8675309' - -let ctx: Context | undefined -let workdir: string | undefined - -afterEach(async () => { - // Always dispose, even on failure/retry/timeout: agent-loop teardown stops - // the loop, the executor kills stray processes, and the code runtime's - // dispose awaits worker exits. - await ctx?.fiber.dispose() - ctx = undefined - if (workdir !== undefined) await rm(workdir, { recursive: true, force: true }) - workdir = undefined -}) - -async function codeModeHarness(cwd: string): Promise { - const harness = new Context() - await harness.plugin(LlmRuntime) - await harness.plugin(SessionStore) - await harness.plugin(SystemPrompt, { persona: PERSONA }) - await harness.plugin(ToolRuntime, { mode: 'code' }) - await harness.plugin(AgentRegistry) - await harness.plugin(AgentLoop, { agents: [] }) - await harness.plugin(LlmDeepSeek) - await harness.plugin(LocalSubprocessRuntime) - await harness.plugin(BashEnvPlugin) - await harness.plugin(LocalBashExecutor, { cwd, timeoutMs: 30_000 }) - await harness.plugin(ToolBash) - await harness.plugin(WorkerThreadCodeRuntime, {}) - return harness -} - -async function workspaceCodeModeHarness(): Promise { - const harness = new Context() - await harness.plugin(LlmRuntime) - await harness.plugin(SessionStore) - await harness.plugin(SystemPrompt, { persona: PERSONA }) - await harness.plugin(ToolRuntime, { mode: 'code' }) - await harness.plugin(AgentRegistry) - await harness.plugin(LocalFileSystem, { cwd: '/' }) - await harness.plugin(ToolFs) - await harness.plugin(WorkspaceContext, { maxBytes: 65536 }) - await harness.plugin(AgentLoop, { agents: [] }) - await harness.plugin(LlmDeepSeek, { models: [{ id: 'deepseek-v4-flash' }] }) - await harness.plugin(WorkerThreadCodeRuntime, {}) - return harness -} - -let keylessCall = 0 -const testToolSignal = new AbortController().signal - -/** Execute one outer Code Mode call through the real registry and worker. */ -function runCode( - harness: Context, - code: string, - signal: AbortSignal = testToolSignal, - agent?: Agent, -): Promise { - return harness.tools.execute({ - callId: CallId(`keyless-code-${++keylessCall}`), - name: RUN_CODE_NAME, - arguments: { code, description: 'Run the e2e program' }, - signal, - ...(agent === undefined ? {} : { agent }), - }) -} - -/** Read the optional completion from a successful canonical `run_code` value. */ -function completion(result: ToolExecutionResult): unknown { - if (result.isError) { - throw new Error(result.content.filter(block => block.type === 'text').map(block => block.text).join('\n')) - } - const value = result.value - if (typeof value !== 'object' || value === null || Array.isArray(value)) throw new Error('invalid run_code result') - return value.result -} - -/** Keyless real-worker harness for direct typed-binding acceptance tests. */ -async function typedCodeModeHarness(): Promise { - const harness = new Context() - await harness.plugin(SystemPrompt) - await harness.plugin(ToolRuntime, { mode: 'code' }) - await harness.plugin(WorkerThreadCodeRuntime, {}) - return harness -} - -/** Keyless real-worker harness with the task-owned bash lifecycle. */ -async function backgroundCodeModeHarness(cwd: string): Promise { - const harness = await typedCodeModeHarness() - await harness.plugin(LocalJobRegistry) - await harness.plugin(ToolTasks, {}) - await harness.plugin(LocalSubprocessRuntime) - await harness.plugin(BashEnvPlugin) - await harness.plugin(LocalBashExecutor, { cwd, timeoutMs: 30_000 }) - await harness.plugin(ToolBash) - return harness -} - -describe('Code Mode typed values: keyless real-worker contracts', () => { - it('crosses a large intermediate value intact and exposes only typed tool failure fields', async () => { - ctx = await typedCodeModeHarness() - ctx.tools.register(defineTool({ - name: 'large_value', - description: 'Return a large canonical string.', - parameters: {}, - output: { - schema: { type: 'string' }, - render: (_args, value) => [{ type: 'text', text: value }], - }, - execute: () => Promise.resolve('x'.repeat(100_000)), - })) - ctx.tools.register(defineTool({ - name: 'always_fail', - description: 'Fail for ToolCallError coverage.', - parameters: {}, - output: { schema: { type: 'null' }, render: () => [] }, - execute: () => Promise.reject(new HarnessError('expected failure', 'EXPECTED_INTERNAL_CODE')), - })) - - const value = completion(await runCode(ctx, ` - const large = await tools.large_value({}); - let failure; - try { - await tools.always_fail({}); - } catch (error) { - failure = { - typed: error instanceof ToolCallError, - name: error.name, - toolName: error.toolName, - message: error.message, - exposesCode: 'code' in error, - exposesContent: 'content' in error, - exposesInfo: 'info' in error, - }; - } - return { length: large.length, failure }; - `)) - - expect(value).toEqual({ - length: 100_000, - failure: { - typed: true, - name: 'ToolCallError', - toolName: 'always_fail', - message: 'expected failure', - exposesCode: false, - exposesContent: false, - exposesInfo: false, - }, - }) - }) - - it('returns a background job id, settles the outer run, and polls that id to completion', async () => { - workdir = await mkdtemp(join(tmpdir(), 'dsh-code-mode-background-')) - ctx = await backgroundCodeModeHarness(workdir) - - const jobId = completion(await runCode(ctx, ` - const started = await tools.bash({ - command: "sleep 0.2; printf 'background-complete\\n'", - description: 'Run completion marker in background', - run_in_background: true, - }); - return started.jobId; - `)) - expect(jobId).toBe('bash-1') - - const polled = completion(await runCode(ctx, ` - return await tools.job_output({ job_id: ${JSON.stringify(jobId)}, wait: true, timeout_ms: 5000 }); - `)) - if (typeof polled !== 'object' || polled === null || Array.isArray(polled)) throw new Error('invalid job_output completion') - const taskOutput = polled as Record - expect(taskOutput.text).toContain('background-complete') - expect(taskOutput.job).toMatchObject({ id: jobId, kind: 'bash', status: 'completed' }) - }, 15_000) - - it('pre-abort spawns nothing; post-publication abort leaves job_kill as the cancellation owner', async () => { - workdir = await mkdtemp(join(tmpdir(), 'dsh-code-mode-task-cancel-')) - ctx = await backgroundCodeModeHarness(workdir) - - const pre = new AbortController() - pre.abort('pre-aborted') - const preResult = await runCode(ctx, ` - return await tools.bash({ command: 'sleep 10', description: 'Must never start', run_in_background: true }); - `, pre.signal) - expect(preResult.isError).toBe(true) - expect(ctx.jobs.list()).toEqual([]) - - const afterPublication = new AbortController() - const running = runCode(ctx, ` - const started = await tools.bash({ command: 'sleep 10', description: 'Wait for explicit task kill', run_in_background: true }); - console.log(started.jobId); - await new Promise(() => {}); - `, afterPublication.signal) - for (let attempt = 0; attempt < 100 && ctx.jobs.list().length === 0; attempt++) { - await new Promise(resolve => setTimeout(resolve, 10)) - } - const job = ctx.jobs.list()[0] - expect(job).toMatchObject({ id: 'bash-1', status: 'running' }) - afterPublication.abort('outer-call-cancelled') - expect((await running).isError).toBe(true) - expect(ctx.jobs.list()[0]).toMatchObject({ id: job!.id, status: 'running' }) - - const killed = completion(await runCode(ctx, ` - return await tools.job_kill({ job_id: ${JSON.stringify(job!.id)}, reason: 'test owns cancellation' }); - `)) - expect(killed).toMatchObject({ outcome: 'cancellation-requested', job: { id: job!.id } }) - const settled = completion(await runCode(ctx, ` - return await tools.job_output({ job_id: ${JSON.stringify(job!.id)}, wait: true, timeout_ms: 5000 }); - `)) - expect(settled).toMatchObject({ job: { id: job!.id, status: 'killed' } }) - }, 15_000) - - it('keeps foreground bash coupled to the outer signal', async () => { - workdir = await mkdtemp(join(tmpdir(), 'dsh-code-mode-foreground-cancel-')) - ctx = await backgroundCodeModeHarness(workdir) - const controller = new AbortController() - const startedAt = Date.now() - const pending = runCode(ctx, ` - return await tools.bash({ command: 'sleep 10', description: 'Run cancellable foreground command' }); - `, controller.signal) - setTimeout(() => { controller.abort('stop-foreground') }, 200) - const result = await pending - expect(result.isError).toBe(true) - expect(Date.now() - startedAt).toBeLessThan(5_000) - expect(ctx.jobs.list()).toEqual([]) - }, 15_000) - - it('uses versioned Cordis DTO ids directly for running and pending Plugins, then confirms removal', async () => { - ctx = await typedCodeModeHarness() - await ctx.plugin(CordisHostRunner) - await ctx.plugin(ToolCordis) - const agent = { - id: SessionId('code-mode-cordis'), - session: { append: vi.fn() }, - } as unknown as Agent - - const value = completion(await runCode(ctx, ` - const activeDefinition = await tools.cordis_define({ - plugin: { kind: 'new', idPrefix: 'active' }, - name: 'active-code-mode-plugin', - purpose: 'prove an active Host half', - code: { host: "return { name: 'active-code-mode-plugin', apply(ctx) {} }" }, - }); - const active = await tools.cordis_run({ - pluginId: activeDefinition.pluginId, - packageId: activeDefinition.packageId, - mode: 'run', - }); - const pendingDefinition = await tools.cordis_define({ - plugin: { kind: 'new', idPrefix: 'queue' }, - name: 'pending-code-mode-plugin', - purpose: 'prove a Host half waiting for a Service', - code: { host: "return { name: 'pending-code-mode-plugin', inject: ['missing-code-mode-service'], apply(ctx) {} }" }, - }); - const pending = await tools.cordis_run({ - pluginId: pendingDefinition.pluginId, - packageId: pendingDefinition.packageId, - mode: 'run', - }); - const before = await tools.cordis_inspect_self({}); - const removed = await tools.cordis_undefine({ pluginId: active.pluginId }); - const after = await tools.cordis_inspect_self({}); - await tools.cordis_undefine({ pluginId: pending.pluginId }); - return { - active: { - pluginId: active.pluginId, - packageId: active.packageId, - pluginRunId: active.pluginRunId, - status: active.host.status, - }, - pending: { - pluginId: pending.pluginId, - packageId: pending.packageId, - pluginRunId: pending.pluginRunId, - status: pending.host.status, - waitingFor: pending.host.waitingFor, - }, - removed, - beforeContainsId: before.plugins.some(plugin => plugin.pluginId === active.pluginId), - afterContainsId: after.plugins.some(plugin => plugin.pluginId === active.pluginId), - }; - `, testToolSignal, agent)) - - expect(value).toEqual({ - active: { - pluginId: 'active-1', - packageId: 'pkg-1', - pluginRunId: 'run-1', - status: 'running', - }, - pending: { - pluginId: 'queue-2', - packageId: 'pkg-2', - pluginRunId: 'run-2', - status: 'waiting', - waitingFor: ['missing-code-mode-service'], - }, - removed: { pluginId: 'active-1', wasRunning: true }, - beforeContainsId: true, - afterContainsId: false, - }) - }) -}) - -function waitForIdle(harness: Context, agent: Agent): Promise { - return new Promise((resolve) => { - const dispose = harness.on('agent/status', ({ agent: subject, status }) => { - if (subject === agent && status === 'idle') { - dispose() - resolve() - } - }) - }) -} - -describe.skipIf(!process.env.DEEPSEEK_API_KEY)('Code Mode: real model writes a program over real tools', () => { - it('collapses the wire tool list to [run_code], bridges sub-calls, and returns curated output', async () => { - workdir = await mkdtemp(join(tmpdir(), 'dsh-code-mode-e2e-')) - ctx = await codeModeHarness(workdir) - const agent = ctx.agentLoop.create(SessionId('e2e-code-mode'), { provider: 'deepseek-official', model: 'deepseek-v4-flash' }) - - agent.followup(createUserMessage({ - content: [{ - type: 'text', - text: 'Using one run_code program: run `echo alpha-7` with the bash tool, run `echo beta-9` with the bash tool, ' - + 'then write both outputs joined by a plus sign into combined.txt (bash heredoc or redirect), ' - + 'and return only the joined string.', - }], source: { kind: 'user' } })) - await waitForIdle(ctx, agent) - const events: SessionEvent[] = [...agent.session.events] - - // The wire contract: every request this session made offered EXACTLY ONE - // tool — run_code (the logged header snapshots the assembled list). - const headers = events.filter(event => event.type === 'request/header') - expect(headers.length).toBeGreaterThan(0) - for (const header of headers) { - expect(header.data.header.tools?.map(tool => tool.name)).toEqual([RUN_CODE_NAME]) - } - // The model actually went through run_code… - const calls = events.filter(event => event.type === 'tool/call') - expect(calls.length).toBeGreaterThan(0) - expect(calls.every(event => event.data.name === RUN_CODE_NAME)).toBe(true) - // …and the program's tool calls landed as dispatch events under it. - const dispatches = events.filter(event => event.type === 'tool/code-dispatch') - expect(dispatches.length).toBeGreaterThanOrEqual(2) - expect(dispatches.every(event => event.data.name === 'bash')).toBe(true) - const parents = new Set(calls.map(event => event.data.callId)) - expect(dispatches.every(event => parents.has(event.data.parentCallId))).toBe(true) - - // World verification: the file the program wrote, and the curated answer. - const combined = await readFile(join(workdir, 'combined.txt'), 'utf8') - expect(combined).toContain('alpha-7') - expect(combined).toContain('beta-9') - const finalMessage = events.findLast(event => event.type === 'assistant/message') - const finalText = finalMessage !== undefined - ? finalMessage.data.message.content.filter(block => block.type === 'text').map(block => block.text).join('') - : '' - expect(finalText).toContain('alpha-7') - expect(finalText).toContain('beta-9') - }, 180_000) - - it('projects nested workspace instructions discovered by an fs sub-call', async () => { - workdir = await mkdtemp(join(tmpdir(), 'dsh-code-mode-workspace-e2e-')) - await mkdir(join(workdir, '.git'), { recursive: true }) - await mkdir(join(workdir, 'pkg/deep'), { recursive: true }) - await writeFile(join(workdir, 'pkg/AGENTS.md'), `If asked for the Code Mode workspace handshake, reply with exactly ${WORKSPACE_PROBE} and nothing else.\n`) - await writeFile(join(workdir, 'pkg/deep/task.txt'), 'Touch this file to discover the nested instructions.\n') - ctx = await workspaceCodeModeHarness() - const handle = await ctx.agents.create({ - sessionId: SessionId('e2e-code-mode-workspace-session'), - meta: { cwd: workdir }, - agentOptions: { provider: 'deepseek-official', model: 'deepseek-v4-flash' }, - }) - - handle.agent.followup(createUserMessage({ - content: [{ - type: 'text', - text: 'Use one run_code program to call tools.read on pkg/deep/task.txt. After it finishes, answer: Code Mode workspace handshake?', - }], source: { kind: 'user' } })) - await waitForIdle(ctx, handle.agent) - - const events: SessionEvent[] = [...handle.agent.session.events] - const dispatch = events.find(event => event.type === 'tool/code-dispatch' && event.data.name === 'read') - const outerResult = events.find(event => event.type === 'tool/result') - const workspaceContext = await vi.waitFor(() => { - const splice = handle.agent.session.events.findLast(event => event.type === 'agent/inbox/spliced' - && event.data.inserted.some(message => message.source.kind === 'agent-instructions')) - const inserted = splice?.type === 'agent/inbox/spliced' - ? splice.data.inserted.find(message => message.source.kind === 'agent-instructions') - : undefined - expect(inserted).toBeDefined() - return inserted! - }) - expect(dispatch).toBeDefined() - expect(outerResult).toBeDefined() - const contextText = workspaceContext.content - .filter(block => block.type === 'text') - .map(block => block.text) - .join('\n') - expect(contextText).toContain(WORKSPACE_PROBE) - }, 180_000) -}) diff --git a/examples/headless-agent/tests/fixtures/cli-mock-llm.ts b/examples/headless-agent/tests/fixtures/cli-mock-llm.ts deleted file mode 100644 index 57cb384138..0000000000 --- a/examples/headless-agent/tests/fixtures/cli-mock-llm.ts +++ /dev/null @@ -1,70 +0,0 @@ -import type { Context } from '@deepseek-ai/cordis' -import { - CallId, - LlmAdapter, - ReasoningEffortId, - type GenerateOptions, - type LlmResolvedModelInfo, - type StreamChunk, -} from '@deepseek-ai/dsh-llm' - -const HIGH = ReasoningEffortId('high') -const OFF = ReasoningEffortId('off') - -/** Keyless headless-agent adapter: one real bash call followed by a final answer. */ -class CliMockAdapter extends LlmAdapter { - override async resolveModel(provider: string, model: string): Promise { - return { - provider, - id: model, - name: model, - reasoning: { - efforts: [ - { id: OFF, name: 'Off' }, - { id: HIGH, name: 'High' }, - ], - defaultEffort: HIGH, - }, - } - } - - async * stream(options: GenerateOptions): AsyncIterable { - if (process.env.DSH_CLI_MOCK_FAILURE === '1') { - yield { type: 'finish', reason: { kind: 'error', failure: { code: 'SERVER', message: 'CLI mock provider failed' } } } - return - } - const toolResult = options.messages.at(-1)?.content.find(block => block.type === 'tool-result') - if (toolResult === undefined) { - const args = JSON.stringify({ command: 'printf CLI_TOOL_ROUND_TRIP', description: 'Prove the CLI tool round trip.' }) - yield { type: 'block-start', index: 0, blockType: 'tool-call' } - yield { type: 'tool-call-delta', index: 0, id: CallId('cli-smoke-call'), name: 'bash', argumentsDelta: args } - yield { type: 'block-end', index: 0, block: { type: 'tool-call', id: CallId('cli-smoke-call'), name: 'bash', arguments: args } } - yield { type: 'usage', usage: { inputTokens: 11, outputTokens: 3, cacheReadTokens: 2 } } - yield { type: 'finish', reason: { kind: 'tool-calls' } } - return - } - - const toolText = toolResult.content - .filter(block => block.type === 'text') - .map(block => block.text) - .join('') - const reply = `CLI tool round trip complete: ${toolText.trim()}` - yield { type: 'block-start', index: 0, blockType: 'text' } - yield { type: 'text-delta', index: 0, text: reply } - yield { type: 'block-end', index: 0, block: { type: 'text', text: reply } } - yield { type: 'usage', usage: { inputTokens: 7, outputTokens: 5, reasoningTokens: 1 } } - yield { type: 'finish', reason: { kind: 'stop' } } - } -} - -export const name = 'cli-mock-llm' -export const inject = ['llm'] - -/** Register the keyless `cli-mock` adapter. */ -export function apply(ctx: Context): void { - ctx.llm.registerAdapter(['cli-mock'], new CliMockAdapter()) - ctx.on('agent/request', async ({ step }, next) => { - const config = await next() - return step === 2 ? { ...config, reasoningEffort: OFF } : config - }) -} diff --git a/examples/headless-agent/tests/fixtures/cli.cordis.yml b/examples/headless-agent/tests/fixtures/cli.cordis.yml deleted file mode 100644 index bff0655729..0000000000 --- a/examples/headless-agent/tests/fixtures/cli.cordis.yml +++ /dev/null @@ -1,29 +0,0 @@ -- id: cli-mock-llm - name: './cli-mock-llm.ts' - -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ../../cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: - - id: main - provider: cli-mock - model: cli-mock - cwd: !!js process.cwd() - workspaceContext: false - dshHome: './.dsh-home' - skills: - filesystem: - agentsHome: './.agents-home' - persona: 'Keyless headless-agent smoke.' - - id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' diff --git a/examples/headless-agent/tests/fixtures/deepseek-defaults.cordis.yml b/examples/headless-agent/tests/fixtures/deepseek-defaults.cordis.yml deleted file mode 100644 index 7f1c0b3e9e..0000000000 --- a/examples/headless-agent/tests/fixtures/deepseek-defaults.cordis.yml +++ /dev/null @@ -1,23 +0,0 @@ -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ../../cordis.yml - patches: - - id: llm-deepseek - config: - baseURL: !!js process.env.DSH_SNAPSHOT_BASE_URL - thinking: enabled - reasoningEffort: low - streamIdleTimeoutMs: 150 - - id: agent-spine - config: - agents: - - id: main - provider: deepseek-official - model: deepseek-v4-flash - cwd: !!js process.cwd() - workspaceContext: false - persona: 'Keyless DeepSeek adapter defaults snapshot.' - - id: persistence - config: - root: './.sessions' diff --git a/examples/headless-agent/tests/fixtures/e2b/e2b/cordis.yml b/examples/headless-agent/tests/fixtures/e2b/e2b/cordis.yml deleted file mode 100644 index 661fb5440c..0000000000 --- a/examples/headless-agent/tests/fixtures/e2b/e2b/cordis.yml +++ /dev/null @@ -1,57 +0,0 @@ -# One-world invariant (same pairing as examples/headless-agent/e2b.cordis.yml): -# e2b.cwd and sandbox-policy.workspaceRoot must name the same remote directory, -# which is also bash-local's implicit default workdir. -- id: e2b - name: '@deepseek-ai/dsh-e2b' - config: - cwd: !!js process.cwd() - timeoutMs: 180000 - -- id: subprocess-e2b - name: '@deepseek-ai/dsh-subprocess-e2b' - -- id: bash - name: '@deepseek-ai/dsh-bash-local' - config: - timeoutMs: 30000 - -- id: fs-e2b - name: '@deepseek-ai/dsh-fs-e2b' - -- id: agents - name: '@deepseek-ai/dsh-agent' - -- id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: danger-full-access - workspaceRoot: !!js process.cwd() - -- id: pty - name: '@deepseek-ai/dsh-terminal' - -- id: terminal-bash - name: '@deepseek-ai/dsh-terminal-bash' - config: - pollIntervalMs: 25 - exactProbeAfterMs: 150 - idleSilenceMs: 2000 - handoffGraceMs: 500 - timeoutMs: 5000 - disposeGraceMs: 1000 - -- id: lsp - name: '@deepseek-ai/dsh-lsp' - -- id: lsp-stdio - name: '@deepseek-ai/dsh-lsp-stdio' - config: - servers: - fixture: - command: node - args: - - !!js process.cwd() + '/fixture-lsp.mjs' - extensionToLanguage: - .ts: typescript - shutdownTimeoutMs: 1000 - killGraceMs: 500 diff --git a/examples/headless-agent/tests/fixtures/goal-domain/cordis.yml b/examples/headless-agent/tests/fixtures/goal-domain/cordis.yml deleted file mode 100644 index 6502dd845f..0000000000 --- a/examples/headless-agent/tests/fixtures/goal-domain/cordis.yml +++ /dev/null @@ -1,38 +0,0 @@ -# Test-only composition: create one goal through a Loader-mounted step consumer. -- id: cli-mock-llm - name: '../cli-mock-llm.ts' - -# Managed child-process groups for the bash executor (spawn/kill/output plumbing). -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-bash-local' - -- id: goal - name: '@deepseek-ai/dsh-goal' - config: - defaultMaxGoalRounds: 11 - -- id: seed-goal - name: './seed-goal.ts' - -- id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: - - id: main - provider: cli-mock - model: cli-mock - cwd: !!js process.cwd() - persona: 'Test the persisted goal domain.' - workspaceContext: false - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - compression: none - -- id: checkpoint-policy - name: '@deepseek-ai/dsh-session-checkpoint-policy' diff --git a/examples/headless-agent/tests/fixtures/headless-profile.cordis.yml b/examples/headless-agent/tests/fixtures/headless-profile.cordis.yml deleted file mode 100644 index 4199bfb9ca..0000000000 --- a/examples/headless-agent/tests/fixtures/headless-profile.cordis.yml +++ /dev/null @@ -1,8 +0,0 @@ -- id: agent-default-model - config: - provider: cli-mock - model: cli-mock - -- insert: - - id: cli-mock-llm - name: './snapshot-fixtures/cli-mock-llm.ts' diff --git a/examples/headless-agent/tests/fixtures/session-telemetry-otel-driver.ts b/examples/headless-agent/tests/fixtures/session-telemetry-otel-driver.ts deleted file mode 100644 index 04205f4224..0000000000 --- a/examples/headless-agent/tests/fixtures/session-telemetry-otel-driver.ts +++ /dev/null @@ -1,53 +0,0 @@ -#!/usr/bin/env node -/** - * Test driver: start a mock OTLP/HTTP collector, boot the telemetry Loader - * composition against it, run one turn whose prompt carries a fixture - * credential, then persist everything the collector captured to - * `./otlp-captures.json` for the e2e's inspect step. - */ - -import { writeFile } from 'node:fs/promises' -import { createServer } from 'node:http' -import { once } from 'node:events' -import { boot, resolveConfigPath } from '@deepseek-ai/dsh-app-boot' -import { recordFeedback } from '@deepseek-ai/dsh-command-feedback' -import { runFixtureTurn } from '@deepseek-ai/dsh-loader-smoke' - -const configPath = process.argv[2] -if (configPath === undefined) throw new Error('session-telemetry-otel driver requires a config path') - -const captures: unknown[] = [] -const server = createServer((request, response) => { - const chunks: Buffer[] = [] - request.on('data', chunk => chunks.push(chunk as Buffer)) - request.on('end', () => { - captures.push(JSON.parse(Buffer.concat(chunks).toString())) - response.writeHead(200, { 'content-type': 'application/json' }).end('{}') - }) -}) -server.listen(0, '127.0.0.1') -await once(server, 'listening') -const address = server.address() -if (address === null || typeof address === 'string') throw new Error('collector has no port') -process.env.DSH_TELEMETRY_E2E_URL = `http://127.0.0.1:${address.port}/v1/logs` - -const ctx = await boot('telemetry-otel-e2e', resolveConfigPath(configPath, undefined)) -try { - // The fixture credential rides the model-visible user message; the exported - // copy must scrub it while the canonical log keeps the original bytes. - await runFixtureTurn(ctx, { task: 'prove telemetry with key sk-e2efixture1234567890' }) - const mode = process.env.DSH_TELEMETRY_E2E_MODE ?? 'FULL' - if (mode !== 'FULL') { - const [agent] = ctx.get('agents')?.roots() ?? [] - if (agent === undefined) throw new Error('session-telemetry-otel driver requires one root agent') - recordFeedback(agent.session, 'fixture feedback') - if (mode === 'FEEDBACK_ONLY') { - await runFixtureTurn(ctx, { task: 'post-feedback private suffix' }) - } - } -} finally { - await ctx.fiber.dispose() -} -await writeFile('./otlp-captures.json', JSON.stringify(captures)) -server.close() -server.closeAllConnections() diff --git a/examples/headless-agent/tests/fixtures/session-telemetry-otel.cordis.yml b/examples/headless-agent/tests/fixtures/session-telemetry-otel.cordis.yml deleted file mode 100644 index 4f603632c8..0000000000 --- a/examples/headless-agent/tests/fixtures/session-telemetry-otel.cordis.yml +++ /dev/null @@ -1,51 +0,0 @@ -# Test-only composition: session-telemetry-otel through the real Loader/app -# path, exporting to the mock OTLP collector the driver starts (url via env). -# The redact-rule entry models a deployment mounting its own scrub rule on the -# session-telemetry/record waterfall — the seam itself ships no rules. -- id: logger-console - name: '@deepseek-ai/cordis-plugin-logger-console' - config: - colors: false - levels: - default: 3 - showTime: '' - -- id: cli-mock-llm - name: './cli-mock-llm.ts' - -- id: telemetry-redact-rule - name: './telemetry-redact-rule.ts' - -# Managed child-process groups required by the bash executor. -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-bash-local' - -- id: session-telemetry-otel - name: '@deepseek-ai/dsh-session-telemetry-otel' - config: - mode: !!js process.env.DSH_TELEMETRY_E2E_MODE || 'FULL' - exporter: - url: !!js process.env.DSH_TELEMETRY_E2E_URL - -- id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: - - id: main - provider: cli-mock - model: cli-mock - cwd: !!js process.cwd() - persona: 'Test the session-telemetry-otel plugin.' - workspaceContext: false - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - compression: 'none' - -- id: checkpoint-policy - name: '@deepseek-ai/dsh-session-checkpoint-policy' diff --git a/examples/headless-agent/tests/fixtures/startup-activation-error/cordis.yml b/examples/headless-agent/tests/fixtures/startup-activation-error/cordis.yml deleted file mode 100644 index 2738e4a924..0000000000 --- a/examples/headless-agent/tests/fixtures/startup-activation-error/cordis.yml +++ /dev/null @@ -1,2 +0,0 @@ -- id: activation-error - name: ./activation-error.mjs diff --git a/examples/headless-agent/tests/fixtures/time-context-driver.ts b/examples/headless-agent/tests/fixtures/time-context-driver.ts deleted file mode 100644 index 00479b4221..0000000000 --- a/examples/headless-agent/tests/fixtures/time-context-driver.ts +++ /dev/null @@ -1,16 +0,0 @@ -#!/usr/bin/env node -/** Test driver that sends two turns through one Headless Loader composition. */ - -import { boot, resolveConfigPath } from '@deepseek-ai/dsh-app-boot' -import { runFixtureTurn } from '@deepseek-ai/dsh-loader-smoke' - -const configPath = process.argv[2] -if (configPath === undefined) throw new Error('time-context driver requires a config path') - -const ctx = await boot('time-context-e2e', resolveConfigPath(configPath, undefined)) -try { - await runFixtureTurn(ctx, { task: 'first' }) - await runFixtureTurn(ctx, { task: 'second' }) -} finally { - await ctx.fiber.dispose() -} diff --git a/examples/headless-agent/tests/fixtures/time-context.cordis.yml b/examples/headless-agent/tests/fixtures/time-context.cordis.yml deleted file mode 100644 index ec6359d167..0000000000 --- a/examples/headless-agent/tests/fixtures/time-context.cordis.yml +++ /dev/null @@ -1,33 +0,0 @@ -# Test-only composition: keep time-context opt-in while exercising its real Loader/app path. -- id: time-context-mock-llm - name: './time-context-mock-llm.ts' - -# Managed child-process groups for the bash executor (spawn/kill/output plumbing). -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-bash-local' - -- id: time-context - name: '@deepseek-ai/dsh-time-context' - -- id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: - - id: main - provider: time-context-mock - model: time-context-mock - cwd: !!js process.cwd() - persona: 'Test the time-context plugin.' - workspaceContext: false - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - compression: 'none' - -- id: checkpoint-policy - name: '@deepseek-ai/dsh-session-checkpoint-policy' diff --git a/examples/headless-agent/tests/harness.ts b/examples/headless-agent/tests/harness.ts deleted file mode 100644 index d20637eede..0000000000 --- a/examples/headless-agent/tests/harness.ts +++ /dev/null @@ -1,104 +0,0 @@ -import { Context } from '@deepseek-ai/cordis' -import type { SessionEvent } from '@deepseek-ai/dsh-session' -import type { Agent } from '@deepseek-ai/dsh-agent' -import AgentLoop from '@deepseek-ai/dsh-agent-loop' -import { mountAgentLoopTestDependencies } from '@deepseek-ai/dsh-agent-loop-testkit' -import { LocalBashExecutor } from '@deepseek-ai/dsh-bash-local' -import * as BashEnvPlugin from '@deepseek-ai/dsh-shell-env' -import LocalSubprocessRuntime from '@deepseek-ai/dsh-subprocess-local' -import * as ToolBash from '@deepseek-ai/dsh-tool-bash' -import * as ToolTodo from '@deepseek-ai/dsh-tool-todo' -import * as LlmDeepSeek from '@deepseek-ai/dsh-llm-deepseek' -import TokenMeter from '@deepseek-ai/dsh-token-meter' -import ToolResultPruner from '@deepseek-ai/dsh-compaction-tool-result-pruner' -import JsonlSessionPersistence from '@deepseek-ai/dsh-session-persistence-jsonl' -import * as SessionCheckpointPolicy from '@deepseek-ai/dsh-session-checkpoint-policy' -import { BasicCompactionEngine } from '@deepseek-ai/dsh-compaction-basic' -import type { BasicCompactionConfig } from '@deepseek-ai/dsh-compaction-basic' - -/** - * Shared harness for the headless-agent e2e suites: the full plugin stack - * with the real DeepSeek adapter and the real bash + todo_write tools. Lives - * outside the *.e2e.ts pattern so importing it never re-registers another - * file's tests. - */ - -export const SYSTEM_PROMPT = 'You are a coding agent. Use bash for file operations ' - + 'with cat/grep/heredocs; check [exit code: N] markers, ' - + 'and report results briefly.' - -/** System prompt for the todo_write e2e: nudges the model to plan with the tool. */ -export const TODO_SYSTEM_PROMPT = 'You are a coding agent. For multi-step work, ' - + 'use the todo_write tool to track a task list: send the WHOLE list each call, ' - + 'mark every task being actively worked on in_progress (several at once when ' - + 'work runs in parallel, at least one while work remains), and mark a task ' - + 'completed as soon as it is done.' - -/** Options for {@link codingHarness}. */ -export interface CodingHarnessOptions { - /** - * Deployment persona for the tree (the system-prompt plugin's `persona` - * config — per-context, not per-agent). Omitted ⇒ no persona section. - */ - persona?: string - /** Durable JSONL persistence root (the resume suite needs it; others stay file-free). */ - persistenceRoot?: string - /** - * Load {@link BasicCompactionEngine} with this config so the compaction e2e can - * trigger compaction at a small, controlled history size. Omitted ⇒ no - * compaction plugin (the default suites run without it). - */ - compact?: BasicCompactionConfig - /** Test-only context capacity advertised for `deepseek-v4-flash`. */ - modelContextWindow?: number -} - -export async function codingHarness(workdir: string, options: CodingHarnessOptions = {}): Promise { - const ctx = new Context() - await mountAgentLoopTestDependencies(ctx, { - systemPrompt: { persona: options.persona ?? '' }, - }) - await ctx.plugin(AgentLoop, { agents: [] }) - await ctx.plugin(LlmDeepSeek, options.modelContextWindow === undefined ? {} : { - models: [{ id: 'deepseek-v4-flash', contextWindow: options.modelContextWindow }], - }) - await ctx.plugin(LocalSubprocessRuntime) - await ctx.plugin(BashEnvPlugin) - await ctx.plugin(LocalBashExecutor, { cwd: workdir, timeoutMs: 30_000 }) - await ctx.plugin(ToolBash) - await ctx.plugin(ToolTodo, { allowParallelInProgress: true }) - // Compaction is opt-in: only the compaction e2e loads the reusable meter and backend. - if (options.compact !== undefined) { - await ctx.plugin(TokenMeter) - await ctx.plugin(ToolResultPruner) - await ctx.plugin(BasicCompactionEngine, options.compact) - } - // Durable JSONL persistence is opt-in: only the resume e2e needs it, and the - // other suites stay file-free. Loaded last so a resume's deferred - // `ctx.inject(['sessionPersistence'])` resolves once this is present. - if (options.persistenceRoot !== undefined) { - await ctx.plugin(JsonlSessionPersistence, { root: options.persistenceRoot }) - await ctx.plugin(SessionCheckpointPolicy) - } - return ctx -} - -export function waitForIdle(ctx: Context, agent: Agent): Promise { - return new Promise((resolve) => { - const dispose = ctx.on('agent/status', ({ agent: subject, status }) => { - if (subject === agent && status === 'idle') { - dispose() - resolve() - } - }) - }) -} - -export function finalText(events: SessionEvent[]): string { - const message = events.findLast(event => event.type === 'assistant/message') - if (message?.type !== 'assistant/message') return '' - return message.data.message.content - .filter(block => block.type === 'text') - .map(block => block.text) - .join('') -} diff --git a/examples/headless-agent/tests/headless.snapshot.ts b/examples/headless-agent/tests/headless.snapshot.ts deleted file mode 100644 index 5a55493233..0000000000 --- a/examples/headless-agent/tests/headless.snapshot.ts +++ /dev/null @@ -1,1008 +0,0 @@ -import { copyFile, mkdir, readFile, readdir, writeFile } from 'node:fs/promises' -import { createServer } from 'node:http' -import type { IncomingMessage, ServerResponse } from 'node:http' -import { delimiter, dirname, join } from 'node:path' -import { fileURLToPath } from 'node:url' -import { - normalizeSessionLog, - normalizeSessionSnapshot, - normalizeStdout, - refreshFixtureReplacements, - scrubRequestHeaders, - stabilizeRefreshLog, - tokenizeSessionFixtureCwd, - type HarvestedLog, - type NormalizeContext, -} from '@deepseek-ai/dsh-acp-snapshot' -import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-loader-smoke' -import { - decompressZstdFrame, - scanZstdFrames, -} from '@deepseek-ai/dsh-session-persistence-jsonl/src/zstd.ts' -import { describe, expect, it } from 'vitest' - -const snapshotsDir = join(dirname(fileURLToPath(import.meta.url)), 'snapshots') -const advancedScenarioDir = join(snapshotsDir, 'advanced-toolchain') -const advancedSessionFixture = join(advancedScenarioDir, 'session.jsonl') -const advancedStreamExpected = join(advancedScenarioDir, 'stream-json.expected.jsonl') -const advancedConfigPath = fileURLToPath(new URL('../advanced.cordis.snapshot.yml', import.meta.url)) -const ptyScenarioDir = join(snapshotsDir, 'pty-tools') -const ptySessionFixture = join(ptyScenarioDir, 'session.jsonl') -const ptyStreamExpected = join(ptyScenarioDir, 'stream-json.expected.jsonl') -const ptyConfigPath = fileURLToPath(new URL('../pty.cordis.snapshot.yml', import.meta.url)) -const goalScenarioDir = join(snapshotsDir, 'goal-tools') -const goalConfigPath = fileURLToPath(new URL('../goal.cordis.snapshot.yml', import.meta.url)) -const retryScenarioDir = join(snapshotsDir, 'provider-retry') -const retryConfigPath = fileURLToPath(new URL('../retry.cordis.snapshot.yml', import.meta.url)) -const compactionScenarioDir = join(snapshotsDir, 'compaction-recovery') -const compactionSessionFixture = join(compactionScenarioDir, 'session.jsonl') -const compactionStreamExpected = join(compactionScenarioDir, 'stream-json.expected.jsonl') -const compactionConfigPath = fileURLToPath(new URL('../compaction.cordis.snapshot.yml', import.meta.url)) -const credentialsScenarioDir = join(snapshotsDir, 'missing-credential') -const credentialsConfigPath = fileURLToPath(new URL('../credentials.cordis.snapshot.yml', import.meta.url)) -// Same keyless composition as the missing-credential scenario: the endpoint is -// never dialed either way, because a supplied-but-unusable key fails credential -// resolution exactly where an absent one does. -const invalidCredentialScenarioDir = join(snapshotsDir, 'invalid-credential') -const ralphScenarioDir = join(snapshotsDir, 'ralph-loop') -const ralphConfigPath = fileURLToPath(new URL('../ralph.cordis.snapshot.yml', import.meta.url)) -const settlementScenarioDir = join(snapshotsDir, 'subagent-settlement') -const settlementConfigPath = fileURLToPath(new URL('../subagent-settlement.cordis.snapshot.yml', import.meta.url)) -const teamConfigPath = fileURLToPath(new URL('../team.cordis.snapshot.yml', import.meta.url)) -const startupFailureConfigPath = fileURLToPath(new URL('./fixtures/startup-activation-error/cordis.yml', import.meta.url)) -const startupFailureExpected = join(snapshotsDir, 'startup-activation-error', 'stderr.expected.txt') -const binScript = fileURLToPath(new URL('./fixtures/headless-driver.ts', import.meta.url)) -const dshBinScript = fileURLToPath(new URL('../../../apps/cli/src/bin.ts', import.meta.url)) -const tsconfigPath = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)) -const reasoningConfigPath = fileURLToPath(new URL('./fixtures/cli.cordis.yml', import.meta.url)) -const deepseekDefaultsConfigPath = fileURLToPath(new URL('./fixtures/deepseek-defaults.cordis.yml', import.meta.url)) -const headlessOverlayPath = fileURLToPath(new URL('./fixtures/headless-profile.cordis.yml', import.meta.url)) -const headlessSessionExpected = join(snapshotsDir, 'headless-profile', 'session.expected.jsonl') -const headlessFailureExpected = join(snapshotsDir, 'headless-profile', 'stderr.expected.txt') -const cliMockLlmPluginPath = fileURLToPath(new URL('./fixtures/cli-mock-llm.ts', import.meta.url)) -const refreshing = process.env.DSH_SNAPSHOT === 'refresh' - -interface JsonObject { - [key: string]: unknown -} - -interface PersistedLog { - readonly content: string - readonly header: JsonObject -} - -/** - * Remove persistence envelopes before committing a refreshed replay fixture. - * @param rawLog - persisted or already-projected session JSONL. - * @returns projected session JSONL with its header line unchanged. - */ -function projectSessionFixture(rawLog: string): string { - let recordIndex = 0 - return rawLog.split(/\r?\n/).map((line) => { - if (line.trim().length === 0) return line - const record = JSON.parse(line) as Record - if (recordIndex++ === 0) { - if (record.type !== 'session') throw new Error('session fixture must start with a session header') - return line - } - delete record.seq - delete record.time - delete record.seq0 - delete record.time0 - return JSON.stringify(record) - }).join('\n') -} - -interface DeepSeekDefaultsServer { - readonly url: string - readonly requests: JsonObject[] - close(): Promise -} - -/** Serve one deterministic DeepSeek-compatible response while retaining its request body. */ -async function deepseekDefaultsServer(): Promise { - const requests: JsonObject[] = [] - const server = createServer((request: IncomingMessage, response: ServerResponse) => { - let body = '' - request.setEncoding('utf8') - request.on('data', (chunk: string) => { body += chunk }) - request.on('end', () => { - requests.push(JSON.parse(body) as JsonObject) - response.writeHead(200, { 'content-type': 'text/event-stream' }) - let keepAlives = 3 - const write = (): void => { - if (keepAlives-- > 0) { - response.write(': keep-alive\n\n') - setTimeout(write, 60) - return - } - response.end([ - 'data: {"choices":[{"delta":{"content":"DEFAULTS_OK"}}]}', - 'data: {"choices":[{"delta":{},"finish_reason":"stop"}],"usage":{"prompt_tokens":3,"completion_tokens":1}}', - 'data: [DONE]', - '', - ].join('\n\n')) - } - setTimeout(write, 60) - }) - }) - await new Promise(resolve => server.listen(0, '127.0.0.1', resolve)) - const address = server.address() - if (address === null || typeof address === 'string') throw new Error('DeepSeek defaults snapshot server has no port') - return { - url: `http://127.0.0.1:${address.port}`, - requests, - close: () => new Promise(resolve => server.close(() => { resolve() })), - } -} - -function parseJsonl(content: string): JsonObject[] { - return content.split('\n') - .filter(line => line.trim().length > 0) - .map(line => JSON.parse(line) as JsonObject) -} - -function contextFromLogs(contents: readonly string[]): NormalizeContext { - const headers = contents.map(content => parseJsonl(content)[0]) - return { - sessionIds: headers.flatMap(header => typeof header?.id === 'string' ? [header.id] : []), - cwd: typeof headers[0]?.cwd === 'string' ? headers[0].cwd : '\0no-cwd\0', - } -} - -function normalizeHeadlessStream(rawStdout: string, cwd: string): string { - const records = parseJsonl(rawStdout) - if (records.length === 0) throw new Error('headless snapshot emitted no stream-json records') - const final = records.at(-1) - if (final?.type !== 'result') throw new Error('headless snapshot did not end with a result record') - if (records.slice(0, -1).some(record => record.type !== 'session_event')) { - throw new Error('headless snapshot emitted a non-event record before its result') - } - - const sessionIds = [...new Set(records.flatMap(record => typeof record.sessionId === 'string' ? [record.sessionId] : []))] - if (sessionIds.length !== 1) throw new Error(`headless snapshot streamed ${sessionIds.length} main session ids`) - const context: NormalizeContext = { sessionIds, cwd } - const events = records.slice(0, -1).map((record) => { - if (record.event === null || typeof record.event !== 'object' || Array.isArray(record.event)) { - throw new Error('headless snapshot emitted an invalid session event') - } - return record.event as JsonObject - }) - const normalizedEvents = parseJsonl(scrubRequestHeaders(normalizeSessionLog( - `${events.map(event => JSON.stringify(event)).join('\n')}\n`, - context, - ))) - const normalizedRecords = records.map((record, index) => index < normalizedEvents.length - ? { ...record, event: normalizedEvents[index] } - : record) - return normalizeStdout(`${normalizedRecords.map(record => JSON.stringify(record)).join('\n')}\n`, context) -} - -/** Zero durable goal timestamps inside both metadata records and rendered XML JSON. */ -function normalizeGoalTimestamps(value: unknown): unknown { - if (typeof value === 'string') { - return value.replace(/("(?:createdAt|updatedAt|clearedAt)":)\d+/g, '$10') - } - if (Array.isArray(value)) return value.map(normalizeGoalTimestamps) - if (value !== null && typeof value === 'object') { - return Object.fromEntries(Object.entries(value).map(([key, item]) => [ - key, - ['createdAt', 'updatedAt', 'clearedAt'].includes(key) && typeof item === 'number' - ? 0 - : normalizeGoalTimestamps(item), - ])) - } - return value -} - -/** Normalize the stream's durable goal timestamps after the shared scrubbers. */ -function normalizeGoalStream(rawStdout: string, cwd: string): string { - return parseJsonl(normalizeHeadlessStream(rawStdout, cwd)) - .map(record => JSON.stringify(normalizeGoalTimestamps(record))) - .join('\n') + '\n' -} - -async function scenarioPrompt(dir: string, label: string): Promise { - const input = JSON.parse(await readFile(join(dir, 'input.json'), 'utf8')) as { - steps?: { op?: unknown; text?: unknown }[] - } - const prompt = input.steps?.find(step => step.op === 'prompt')?.text - if (typeof prompt !== 'string') throw new Error(`${label} input has no prompt step`) - return prompt -} - -async function readPersistedLog(file: string): Promise { - const content = await readFile(file) - if (!file.endsWith('.zstd')) return content.toString('utf8') - const scan = scanZstdFrames(content) - if (scan.tornStart !== undefined) throw new Error(`persisted snapshot log has a torn Zstandard frame: ${file}`) - const decoded: Buffer[] = [] - for (const frame of scan.frames) { - decoded.push(await decompressZstdFrame(content.subarray(frame.start, frame.end))) - } - return Buffer.concat(decoded).toString('utf8') -} - -async function persistedLogs(cwd: string, root: string = join(cwd, '.sessions')): Promise { - const files = (await readdir(root, { recursive: true })) - .filter(file => file.endsWith('.jsonl') || file.endsWith('.jsonl.zstd')) - return Promise.all(files.map(async (file) => { - const content = await readPersistedLog(join(root, file)) - return { content, header: parseJsonl(content)[0] ?? {} } - })) -} - -/** Install the keyless product-CLI adapter into the temporary headless profile. */ -async function prepareCliMockFixture(cwd: string): Promise { - const fixtureDir = join(cwd, '.dsh', 'profiles', 'headless', 'snapshot-fixtures') - await mkdir(fixtureDir, { recursive: true }) - await Promise.all([ - copyFile(cliMockLlmPluginPath, join(fixtureDir, 'cli-mock-llm.ts')), - writeFile(join(fixtureDir, 'package.json'), '{"type":"module"}\n'), - ]) -} - -describe('headless stream-json snapshots', () => { - it('runs one task through the product headless profile command', async () => { - const task = 'Prove the product headless profile path with one real tool round trip.' - const result = await runLoaderSmoke({ - label: 'product headless profile snapshot', - tempDirPrefix: 'headless-snapshot-profile-', - binScript: dshBinScript, - configPath: headlessOverlayPath, - binArgs: ['--profile', 'headless', '--patch', headlessOverlayPath, task], - tsconfigPath, - env: { - DSH_PERMISSION_MODE: 'danger-full-access', - DSH_TELEMETRY_DISABLED: '1', - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - prepare: prepareCliMockFixture, - inspect: async (cwd) => { - const logs = await persistedLogs(cwd, join(cwd, '.dsh', 'sessions')) - expect(logs).toHaveLength(1) - const actual = logs[0] - if (actual === undefined) throw new Error('the headless profile did not persist its session') - const context = contextFromLogs([actual.content]) - const session = normalizeSessionSnapshot(actual.content, context) - if (refreshing) await writeFile(headlessSessionExpected, session) - await expect(session).toMatchFileSnapshot(headlessSessionExpected) - expect(session).toContain(task) - expect(session).toContain('CLI tool round trip complete: CLI_TOOL_ROUND_TRIP') - }, - }) - - expect(result.stdout).toBe('CLI tool round trip complete: CLI_TOOL_ROUND_TRIP\n') - expect(result.stderr).toBe('') - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('prints a terminal model failure through the product headless profile command', async () => { - const result = await runLoaderSmoke({ - label: 'product headless profile model failure snapshot', - tempDirPrefix: 'headless-snapshot-profile-failure-', - binScript: dshBinScript, - configPath: headlessOverlayPath, - binArgs: ['--profile', 'headless', '--patch', headlessOverlayPath, 'Trigger the keyless model failure.'], - tsconfigPath, - expectedExitCode: 1, - env: { - DSH_CLI_MOCK_FAILURE: '1', - DSH_TELEMETRY_DISABLED: '1', - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - prepare: prepareCliMockFixture, - }) - - expect(result.stdout).toBe('\n') - await expect(result.stderr).toMatchFileSnapshot(headlessFailureExpected) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('prints the original Loader activation error through the assembled one-shot app', async () => { - const result = await runLoaderSmoke({ - label: 'headless startup activation error snapshot', - tempDirPrefix: 'headless-snapshot-startup-error-', - binScript, - libBinScript: binScript, - configPath: startupFailureConfigPath, - binArgs: [startupFailureConfigPath, 'unreachable task'], - tsconfigPath, - expectedExitCode: 1, - }) - expect(result.stdout).toBe('') - await expect(result.stderr).toMatchFileSnapshot(startupFailureExpected) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('retries a transient provider failure through the one-shot app', async () => { - const prompt = await scenarioPrompt(retryScenarioDir, 'provider-retry') - const streamExpected = join(retryScenarioDir, 'stream-json.expected.jsonl') - let runCwd = '' - const result = await runLoaderSmoke({ - label: 'provider retry headless stream-json snapshot', - tempDirPrefix: 'headless-snapshot-provider-retry-', - binScript, - libBinScript: binScript, - configPath: retryConfigPath, - binArgs: [retryConfigPath, prompt], - tsconfigPath, - env: { - DSH_SNAPSHOT: 'replay', - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - prepare: (cwd) => { runCwd = cwd }, - inspect: async (cwd) => { - const logs = await persistedLogs(cwd) - expect(logs).toHaveLength(1) - const records = parseJsonl(logs[0]?.content ?? '') - const retries = records.filter(record => record.type === 'llm/retry') - expect(retries).toHaveLength(1) - expect(retries[0]?.data).toMatchObject({ - provider: 'deepseek-official', - mode: 'normal', - policyKey: '["normal",1,["RATE_LIMIT"],1,1,0]', - retry: 1, - maxRetries: 1, - delayMs: 1, - failure: { message: 'snapshot transient failure', code: 'RATE_LIMIT', status: 429 }, - }) - }, - }) - - expect(result.stderr).toBe('') - const normalized = normalizeHeadlessStream(result.stdout, runCwd) - if (refreshing) await writeFile(streamExpected, normalized) - expect(normalized).toBe(await readFile(streamExpected, 'utf8')) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('recovers from context overflow through an assembled compaction', async () => { - const prompt = await scenarioPrompt(compactionScenarioDir, 'compaction-recovery') - let expectedSession = await readFile(compactionSessionFixture, 'utf8') - let runCwd = '' - const result = await runLoaderSmoke({ - label: 'compaction recovery headless stream-json snapshot', - tempDirPrefix: 'headless-snapshot-compaction-recovery-', - binScript, - libBinScript: binScript, - configPath: compactionConfigPath, - binArgs: [compactionConfigPath, prompt], - tsconfigPath, - env: { - DSH_SNAPSHOT: 'replay', - DSH_SNAPSHOT_FILE: compactionSessionFixture, - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - prepare: (cwd) => { runCwd = cwd }, - inspect: async (cwd) => { - const logs = await persistedLogs(cwd) - expect(logs).toHaveLength(1) - const actual = logs[0] - if (actual === undefined) throw new Error('compaction snapshot did not persist its session') - const records = parseJsonl(actual.content) - const types = records.map(record => record.type) - expect(types.filter(type => type === 'compaction/start')).toHaveLength(1) - expect(types.filter(type => type === 'compaction/summary')).toHaveLength(1) - expect(types.filter(type => type === 'compaction/end')).toHaveLength(1) - const start = types.indexOf('compaction/start') - const summary = types.indexOf('compaction/summary') - const replacement = records.findIndex((record) => { - if (record.type !== 'user/message') return false - const surfaceOp = record.surfaceOp as JsonObject | undefined - return surfaceOp?.op === 'replace' - }) - const end = types.indexOf('compaction/end') - expect(start).toBeLessThan(summary) - expect(summary).toBeLessThan(replacement) - expect(replacement).toBeLessThan(end) - const summaryRecord = records[summary] - const summaryData = summaryRecord?.data as JsonObject | undefined - expect(summaryData?.shadowedSeqs).toEqual(expect.arrayContaining([expect.any(Number)])) - const final = [...records].reverse().find(record => record.type === 'assistant/message') - expect(JSON.stringify(final)).toContain('COMPACTION RECOVERED') - - const actualContext = contextFromLogs([actual.content]) - if (refreshing) { - const harvested: HarvestedLog = { - id: String(actual.header.id), - createdAt: Number(actual.header.createdAt), - content: actual.content, - } - const replacements = refreshFixtureReplacements([harvested], [expectedSession]) - expectedSession = projectSessionFixture(tokenizeSessionFixtureCwd( - stabilizeRefreshLog(actual.content, expectedSession, replacements, actualContext), - )) - await writeFile(compactionSessionFixture, expectedSession) - } - const expectedContext = contextFromLogs([expectedSession]) - expect(normalizeSessionSnapshot(actual.content, actualContext)) - .toBe(normalizeSessionSnapshot(expectedSession, expectedContext)) - }, - }) - - expect(result.stderr).toBe('') - const normalized = normalizeHeadlessStream(result.stdout, runCwd) - if (refreshing) await writeFile(compactionStreamExpected, normalized) - expect(normalized).toBe(await readFile(compactionStreamExpected, 'utf8')) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('logs actionable missing-credential guidance through the one-shot app', async () => { - const streamExpected = join(credentialsScenarioDir, 'stream-json.expected.jsonl') - let runCwd = '' - const result = await runLoaderSmoke({ - label: 'missing-credential headless stream-json snapshot', - tempDirPrefix: 'headless-snapshot-missing-credential-', - binScript, - libBinScript: binScript, - configPath: credentialsConfigPath, - binArgs: [credentialsConfigPath, 'say pong'], - tsconfigPath, - env: { - // First-run posture: no key in the environment, none under ./.dsh. - DEEPSEEK_API_KEY: '', - DEEPSEEK_BASE_URL: '', - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - prepare: (cwd) => { runCwd = cwd }, - }) - - // The failure reaches the caller through the stream, not stderr; the - // recorded transcript below pins the guidance text itself, which names - // both places a credential can come from and nothing else. - expect(result.stderr).toBe('') - const normalized = normalizeHeadlessStream(result.stdout, runCwd) - if (refreshing) await writeFile(streamExpected, normalized) - expect(normalized).toBe(await readFile(streamExpected, 'utf8')) - // The durable failure leads with the credential store — the path that - // keeps the secret out of configuration files — then names the launching - // environment, and stops there: configuration carries the reference, so - // there is no literal-key escape hatch left to offer. - expect(normalized).toContain( - 'store DEEPSEEK_API_KEY through the credentials service (the web Models page writes it),', - ) - expect(normalized).toContain('or export DEEPSEEK_API_KEY in the launching environment') - expect(normalized).not.toContain('as a last resort') - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('logs actionable invalid-credential guidance through the one-shot app', async () => { - const streamExpected = join(invalidCredentialScenarioDir, 'stream-json.expected.jsonl') - let runCwd = '' - const result = await runLoaderSmoke({ - label: 'invalid-credential headless stream-json snapshot', - tempDirPrefix: 'headless-snapshot-invalid-credential-', - binScript, - libBinScript: binScript, - configPath: credentialsConfigPath, - binArgs: [credentialsConfigPath, 'say pong'], - tsconfigPath, - env: { - // A key that exists but no HTTP header can carry — the paste the - // credential guard exists for: without it, `fetch` refuses to build - // the header and the turn ends on a retried ByteString TypeError. - DEEPSEEK_API_KEY: 'sk-\u{1F600}pasted-from-a-chat-window', - DEEPSEEK_BASE_URL: '', - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - prepare: (cwd) => { runCwd = cwd }, - }) - - expect(result.stderr).toBe('') - const normalized = normalizeHeadlessStream(result.stdout, runCwd) - if (refreshing) await writeFile(streamExpected, normalized) - expect(normalized).toBe(await readFile(streamExpected, 'utf8')) - // The durable failure names the reference to correct and the writer that - // usually owns it, and stays true in a composition that mounts no Models - // page at all. - expect(normalized).toContain('the API key resolved from DEEPSEEK_API_KEY contains characters') - expect(normalized).toContain('the web Models page writes it') - // Neither the key nor its transport-level symptom (the ByteString error) - // may reach the user: the code point of one character is still the key. - expect(normalized).not.toContain('pasted-from-a-chat-window') - expect(normalized).not.toContain('ByteString') - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('logs the model default and a dynamic next-step reasoning effort', async () => { - const result = await runLoaderSmoke({ - label: 'reasoning effort headless stream-json snapshot', - tempDirPrefix: 'headless-snapshot-reasoning-effort-', - binScript, - libBinScript: binScript, - configPath: reasoningConfigPath, - binArgs: [reasoningConfigPath, 'prove dynamic reasoning effort'], - tsconfigPath, - }) - - expect(result.stderr).toBe('') - const headers = parseJsonl(result.stdout) - .map(record => record.event) - .filter((event): event is JsonObject => ( - event !== null - && typeof event === 'object' - && !Array.isArray(event) - && 'type' in event - && event.type === 'request/header' - )) - .map((event) => { - const data = event.data as JsonObject - return (data.header as JsonObject).config - }) - expect(headers).toMatchInlineSnapshot(` - [ - { - "model": "cli-mock", - "provider": "cli-mock", - "reasoningEffort": "high", - }, - { - "model": "cli-mock", - "provider": "cli-mock", - "reasoningEffort": "off", - }, - ] - `) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('keeps provider comments alive and sends DeepSeek defaults through the one-shot app', async () => { - const server = await deepseekDefaultsServer() - try { - const result = await runLoaderSmoke({ - label: 'DeepSeek adapter defaults headless stream-json snapshot', - tempDirPrefix: 'headless-snapshot-deepseek-defaults-', - binScript, - libBinScript: binScript, - configPath: deepseekDefaultsConfigPath, - binArgs: [ - deepseekDefaultsConfigPath, - 'return the deterministic response', - ], - tsconfigPath, - env: { - // Configuration carries only the reference; the key rides the - // launching environment, which is the whole credential plane here. - DEEPSEEK_API_KEY: 'snapshot-key', - DSH_SNAPSHOT_BASE_URL: server.url, - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - }) - - expect(result.stderr).toBe('') - expect(server.requests).toHaveLength(1) - expect(server.requests[0]?.max_tokens).toBe(256_000) - expect(server.requests[0]?.reasoning_effort).toBe('low') - const header = (parseJsonl(result.stdout) - .map(record => record.event) - .find((event): event is JsonObject => ( - event !== null - && typeof event === 'object' - && !Array.isArray(event) - && 'type' in event - && event.type === 'request/header' - ))?.data as JsonObject | undefined)?.header as JsonObject | undefined - expect(header?.config).toMatchInlineSnapshot(` - { - "maxTokens": 256000, - "model": "deepseek-v4-flash", - "provider": "deepseek-official", - "reasoningEffort": "low", - } - `) - expect(header?.adapterDefaults).toEqual({ - maxTokens: true, - reasoningEffort: true, - }) - } finally { - await server.close() - } - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('replays the advanced toolchain through the one-shot app', async () => { - const prompt = await scenarioPrompt(advancedScenarioDir, 'advanced-toolchain') - const fixtureFiles = [ - advancedSessionFixture, - join(advancedScenarioDir, 'session.1.jsonl'), - join(advancedScenarioDir, 'session.2.jsonl'), - ] - let expectedSessions = await Promise.all(fixtureFiles.map(file => readFile(file, 'utf8'))) - let runCwd = '' - const result = await runLoaderSmoke({ - label: 'advanced headless stream-json snapshot', - tempDirPrefix: 'headless-snapshot-advanced-', - binScript, - libBinScript: binScript, - configPath: advancedConfigPath, - binArgs: [advancedConfigPath, prompt], - tsconfigPath, - env: { - DSH_SNAPSHOT: 'replay', - DSH_SNAPSHOT_FILE: advancedSessionFixture, - DSH_SNAPSHOT_CHILD_FILES: [ - join(advancedScenarioDir, 'session.1.jsonl'), - join(advancedScenarioDir, 'session.2.jsonl'), - ].join(delimiter), - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - prepare: (cwd) => { runCwd = cwd }, - inspect: async (cwd) => { - const logs = await persistedLogs(cwd) - expect(logs).toHaveLength(3) - const parents = logs.filter(log => typeof log.header.parentSession !== 'string') - expect(parents).toHaveLength(1) - const parent = parents[0] - if (parent === undefined) throw new Error('headless snapshot did not persist its main session') - const children = logs.filter(log => typeof log.header.parentSession === 'string') - .sort((left, right) => Number(left.header.createdAt) - Number(right.header.createdAt)) - const actualSessions = [parent, ...children] - const actualContext = contextFromLogs(actualSessions.map(log => log.content)) - if (refreshing) { - const harvested = actualSessions.map((log): HarvestedLog => ({ - id: String(log.header.id), - createdAt: Number(log.header.createdAt), - ...typeof log.header.parentSession === 'string' - ? { parentSession: log.header.parentSession } - : {}, - content: log.content, - })) - const replacements = refreshFixtureReplacements(harvested, expectedSessions) - expectedSessions = await Promise.all(actualSessions.map(async (actual, index) => { - const existing = expectedSessions[index] - const file = fixtureFiles[index] - if (existing === undefined || file === undefined) { - throw new Error(`headless snapshot has no fixture for persisted log ${index}`) - } - const stable = projectSessionFixture(tokenizeSessionFixtureCwd( - stabilizeRefreshLog(actual.content, existing, replacements, actualContext), - )) - await writeFile(file, stable) - return stable - })) - } - const expectedContext = contextFromLogs(expectedSessions) - for (const [index, actual] of actualSessions.entries()) { - const expected = expectedSessions[index] - if (expected === undefined) throw new Error(`headless snapshot has no fixture for persisted log ${index}`) - expect(normalizeSessionSnapshot(actual.content, actualContext)) - .toBe(normalizeSessionSnapshot(expected, expectedContext)) - } - }, - }) - - expect(result.stderr).toBe('') - const normalized = normalizeHeadlessStream(result.stdout, runCwd) - if (refreshing) await writeFile(advancedStreamExpected, normalized) - expect(normalized).toBe(await readFile(advancedStreamExpected, 'utf8')) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('runs a keyless Agent Team with peer mail, dependent tasks, waiting, and Lead aggregation', async () => { - let projection: unknown - const result = await runLoaderSmoke({ - label: 'Agent Teams headless snapshot', - tempDirPrefix: 'headless-snapshot-agent-team-', - binScript, - libBinScript: binScript, - configPath: teamConfigPath, - binArgs: [ - teamConfigPath, - '请明确使用 Agent Teams，把调研和实现拆给两个 teammate，等待完成后汇总。', - ], - tsconfigPath, - processTimeoutMs: 60_000, - env: { - DSH_SNAPSHOT: 'team', - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - inspect: async (cwd) => { - const logs = await persistedLogs(cwd) - const parent = logs.find(log => typeof log.header.parentSession !== 'string') - if (parent === undefined) throw new Error('Agent Teams snapshot did not persist its Lead') - const rows = parseJsonl(parent.content) - const members = rows.filter(row => row.type === 'team/member') - .map(row => ((row.data as JsonObject).member as JsonObject)) - const tasks = rows.filter(row => row.type === 'team/task') - .map(row => ((row.data as JsonObject).task as JsonObject)) - const latestTasks = Object.values(Object.fromEntries(tasks.map(task => [String(task.subject), task]))) - projection = { - sessions: logs.length, - memberEdges: members.length, - activeMembers: members.filter(member => member.phase === 'active').map(member => member.name).sort(), - tasks: latestTasks.map(task => ({ - subject: task.subject, - revision: task.revision, - status: task.status, - })).sort((left, right) => String(left.subject).localeCompare(String(right.subject))), - queuedMessages: rows.filter(row => row.type === 'team/message/queued').length, - deliveredMessages: rows.filter(row => row.type === 'team/message/delivered').length, - waited: rows.some(row => row.type === 'tool/call' - && (row.data as JsonObject).name === 'wait_agent'), - checkedRoster: rows.some(row => row.type === 'tool/call' - && (row.data as JsonObject).name === 'list_agents'), - } - }, - }) - expect(result.stderr).toBe('') - expect(parseJsonl(result.stdout).at(-1)).toMatchObject({ - type: 'result', - output: 'TEAM_WORKFLOW_OK: both teammates and dependent tasks completed.', - }) - expect(projection).toMatchInlineSnapshot(` - { - "activeMembers": [ - "implementer", - "researcher", - ], - "checkedRoster": true, - "deliveredMessages": 2, - "memberEdges": 4, - "queuedMessages": 2, - "sessions": 3, - "tasks": [ - { - "revision": 3, - "status": "completed", - "subject": "Implementation", - }, - { - "revision": 3, - "status": "completed", - "subject": "Research", - }, - ], - "waited": true, - } - `) - }, 75_000) - - it('replays persisted goal tools through the one-shot app', async () => { - const prompt = await scenarioPrompt(goalScenarioDir, 'goal-tools') - const streamExpected = join(goalScenarioDir, 'stream-json.expected.jsonl') - let runCwd = '' - const result = await runLoaderSmoke({ - label: 'goal tools headless stream-json snapshot', - tempDirPrefix: 'headless-snapshot-goal-tools-', - binScript, - libBinScript: binScript, - configPath: goalConfigPath, - binArgs: [goalConfigPath, prompt], - tsconfigPath, - env: { - DSH_SNAPSHOT: 'replay', - DSH_SNAPSHOT_FILE: join(goalScenarioDir, 'session.jsonl'), - DSH_SNAPSHOT_OVERRIDE: join(goalScenarioDir, 'replay.override.json'), - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - prepare: (cwd) => { runCwd = cwd }, - inspect: async (cwd) => { - const logs = await persistedLogs(cwd) - expect(logs).toHaveLength(1) - const records = parseJsonl(logs[0]?.content ?? '') - const calls = records.filter(record => record.type === 'tool/call') - .map(record => (record.data as JsonObject | undefined)?.name) - expect(calls).toEqual(['update_goal', 'create_goal', 'get_goal']) - const probeResult = records.find((record) => { - if (record.type !== 'tool/result') return false - const data = record.data as JsonObject | undefined - const message = data?.message as JsonObject | undefined - const source = message?.source as JsonObject | undefined - return source?.callId === 'call_goal_probe' - }) - const probeData = probeResult?.data as JsonObject | undefined - const probeMessage = probeData?.message as JsonObject | undefined - const probeContent = probeMessage?.content as JsonObject[] | undefined - expect(probeContent?.[0]?.isError).toBe(true) - expect((probeData?.error as JsonObject | undefined)?.code).toBe('GOAL_NOT_FOUND') - const goalChanges = records.filter(record => record.type === 'goal/change') - expect(goalChanges).toHaveLength(1) - const data = goalChanges[0]?.data as JsonObject | undefined - const goal = data?.goal as JsonObject | undefined - expect(data?.operation).toBe('create') - expect(goal).toMatchObject({ - objective: 'Finish the headless goal-tool snapshot proof', - phase: 'active', - maxGoalRounds: 7, - }) - }, - }) - - expect(result.stderr).toBe('') - const normalized = normalizeGoalStream(result.stdout, runCwd) - if (refreshing) await writeFile(streamExpected, normalized) - expect(normalized).toBe(await readFile(streamExpected, 'utf8')) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('replays two fresh Ralph rounds through the one-shot app', async () => { - const prompt = await scenarioPrompt(ralphScenarioDir, 'ralph-loop') - const streamExpected = join(ralphScenarioDir, 'stream-json.expected.jsonl') - let runCwd = '' - const result = await runLoaderSmoke({ - label: 'Ralph loop headless stream-json snapshot', - tempDirPrefix: 'headless-snapshot-ralph-loop-', - binScript, - libBinScript: binScript, - configPath: ralphConfigPath, - binArgs: [ralphConfigPath, prompt], - tsconfigPath, - env: { - DSH_SNAPSHOT: 'replay', - DSH_SNAPSHOT_FILE: join(ralphScenarioDir, 'session.jsonl'), - DSH_SNAPSHOT_OVERRIDE: join(ralphScenarioDir, 'replay.override.json'), - DSH_SNAPSHOT_CHILD_FILES: [ - join(ralphScenarioDir, 'session.1.jsonl'), - join(ralphScenarioDir, 'session.2.jsonl'), - ].join(delimiter), - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - prepare: (cwd) => { runCwd = cwd }, - inspect: async (cwd) => { - const logs = await persistedLogs(cwd) - expect(logs).toHaveLength(3) - const parent = logs.find(log => typeof log.header.parentSession !== 'string') - if (parent === undefined) throw new Error('Ralph snapshot did not persist its parent session') - const parentId = parent.header.id - expect(typeof parentId).toBe('string') - const children = logs.filter(log => typeof log.header.parentSession === 'string') - .sort((left, right) => Number(left.header.createdAt) - Number(right.header.createdAt)) - expect(children).toHaveLength(2) - expect(children.map(child => child.header.parentSession)).toEqual([parentId, parentId]) - expect(children.map(child => child.header.cwd)).toEqual([parent.header.cwd, parent.header.cwd]) - expect(parent.header.delegationDepth).toBe(0) - expect(children.map(child => child.header.delegationDepth)).toEqual([1, 1]) - expect(children.map(child => child.header.seedLength)).toEqual([undefined, undefined]) - expect(new Set(children.map(child => child.header.id)).size).toBe(2) - - const parentRecords = parseJsonl(parent.content) - const parentCalls = parentRecords.filter(record => record.type === 'tool/call') - expect(parentCalls.map(record => (record.data as JsonObject | undefined)?.name)).toEqual(['ralph']) - const parentResult = parentRecords.find(record => record.type === 'tool/result') - const parentResultData = parentResult?.data as JsonObject | undefined - const parentMessage = parentResultData?.message as JsonObject | undefined - const parentContent = parentMessage?.content as JsonObject[] | undefined - expect(parentContent?.[0]?.isError).toBe(false) - expect(JSON.stringify(parentContent?.[0]?.content)).toContain('reported completion after 2 rounds') - - const childRecords = children.map(child => parseJsonl(child.content)) - const childPrompts = childRecords.map((records) => { - const message = records.find(record => record.type === 'user/message') - return JSON.stringify((message?.data as JsonObject | undefined)?.content) - }) - expect(childPrompts[0]).toContain('Ralph round: 1 of 2.') - expect(childPrompts[0]).toContain('(none — this is the first round)') - expect(childPrompts[0]).not.toContain('ROUND_ONE_HANDOFF') - expect(childPrompts[1]).toContain('Ralph round: 2 of 2.') - expect(childPrompts[1]).toContain('ROUND_ONE_HANDOFF') - for (const childPrompt of childPrompts) { - expect(childPrompt).toContain('Prove two fresh Ralph rounds through the shipped headless app.') - expect(childPrompt).not.toContain('Run a two-round fresh-agent Ralph loop') - } - for (const records of childRecords) { - const calls = records.filter(record => record.type === 'tool/call') - expect(calls.map(record => (record.data as JsonObject | undefined)?.name)) - .toEqual(['structured_output']) - } - }, - }) - - expect(result.stderr).toBe('') - const normalized = normalizeHeadlessStream(result.stdout, runCwd) - if (refreshing) await writeFile(streamExpected, normalized) - expect(normalized).toBe(await readFile(streamExpected, 'utf8')) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('delivers a continuable child result without parent polling', async () => { - const parentReplay = join(settlementScenarioDir, 'parent.replay.jsonl') - const parentOverride = join(settlementScenarioDir, 'parent.override.json') - const childReplay = join(settlementScenarioDir, 'child.replay.jsonl') - const childExpected = join(settlementScenarioDir, 'child.expected.jsonl') - const streamExpected = join(settlementScenarioDir, 'stream-json.expected.jsonl') - const task = 'Start one continuable background subagent and answer from its completion notice. Do not call list_agents, send_message, job_output, or job_list.' - let runCwd = '' - const result = await runLoaderSmoke({ - label: 'continuable settlement headless stream-json snapshot', - tempDirPrefix: 'headless-snapshot-subagent-settlement-', - binScript, - libBinScript: binScript, - configPath: settlementConfigPath, - binArgs: [settlementConfigPath, task], - tsconfigPath, - env: { - // The override fully supplies the parent script; the child fixture - // remains separate so replay binds it to the fresh child Session. - DSH_SNAPSHOT_FILE: parentReplay, - DSH_SNAPSHOT_OVERRIDE: parentOverride, - DSH_SNAPSHOT_CHILD_FILES: childReplay, - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - prepare: (cwd) => { runCwd = cwd }, - inspect: async (cwd) => { - const logs = await persistedLogs(cwd) - expect(logs).toHaveLength(2) - const parent = logs.find(log => typeof log.header.parentSession !== 'string') - const child = logs.find(log => typeof log.header.parentSession === 'string') - if (parent === undefined || child === undefined) throw new Error('missing persisted parent or child log') - - const parentRecords = parseJsonl(parent.content) - const calls = parentRecords.filter(record => record.type === 'tool/call') - expect(calls.map(record => (record.data as JsonObject | undefined)?.name)).toEqual(['subagent']) - const callArguments = (calls[0]?.data as JsonObject | undefined)?.arguments - if (typeof callArguments !== 'string') throw new Error('subagent call did not persist its arguments') - expect(JSON.parse(callArguments)).not.toHaveProperty('run_in_background') - - const notices = parentRecords.flatMap((record) => { - if (record.type !== 'agent/inbox/spliced') return [] - const inserted = (record.data as JsonObject | undefined)?.inserted - if (!Array.isArray(inserted)) return [] - return (inserted as JsonObject[]).filter((message) => { - const source = message.source as JsonObject | undefined - return source?.kind === 'subagent-settled' - }) - }) - expect(notices).toHaveLength(1) - expect(JSON.stringify(notices[0])).toContain('CHILD_RESULT') - - const context = contextFromLogs([parent.content, child.content]) - const normalizedChild = normalizeSessionSnapshot(child.content, context) - if (refreshing) await writeFile(childExpected, normalizedChild) - await expect(normalizedChild).toMatchFileSnapshot(childExpected) - expect(normalizedChild).toContain('CHILD_RESULT') - expect(normalizedChild).not.toContain('"name":"report"') - }, - }) - - expect(result.stderr).toBe('') - const records = parseJsonl(result.stdout) - expect(records.at(-1)).toMatchObject({ - type: 'result', - output: 'PARENT_RECEIVED_CHILD_RESULT', - }) - const normalized = normalizeHeadlessStream(result.stdout, runCwd) - if (refreshing) await writeFile(streamExpected, normalized) - expect(normalized).toBe(await readFile(streamExpected, 'utf8')) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('replays persistent PTY tools through the one-shot app', async () => { - const input = JSON.parse(await readFile(join(ptyScenarioDir, 'input.json'), 'utf8')) as { - steps?: { op?: unknown; text?: unknown }[] - } - const prompt = input.steps?.find(step => step.op === 'prompt')?.text - if (typeof prompt !== 'string') throw new Error('pty-tools input has no prompt step') - let expectedSession = await readFile(ptySessionFixture, 'utf8') - let runCwd = '' - const result = await runLoaderSmoke({ - label: 'headless persistent PTY snapshot', - tempDirPrefix: 'headless-snapshot-pty-', - binScript, - libBinScript: binScript, - configPath: ptyConfigPath, - binArgs: [ptyConfigPath, prompt], - tsconfigPath, - env: { - DSH_SNAPSHOT: 'replay', - DSH_SNAPSHOT_FILE: ptySessionFixture, - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - }, - prepare: (cwd) => { runCwd = cwd }, - inspect: async (cwd) => { - const logs = await persistedLogs(cwd) - expect(logs).toHaveLength(1) - const actual = logs[0] - if (actual === undefined) throw new Error('headless PTY snapshot did not persist its session') - const actualContext = contextFromLogs([actual.content]) - if (refreshing) { - const harvested: HarvestedLog = { - id: String(actual.header.id), - createdAt: Number(actual.header.createdAt), - content: actual.content, - } - const replacements = refreshFixtureReplacements([harvested], [expectedSession]) - expectedSession = projectSessionFixture(tokenizeSessionFixtureCwd( - stabilizeRefreshLog(actual.content, expectedSession, replacements, actualContext), - )) - await writeFile(ptySessionFixture, expectedSession) - } - const expectedContext = contextFromLogs([expectedSession]) - expect(normalizeSessionSnapshot(actual.content, actualContext)) - .toBe(normalizeSessionSnapshot(expectedSession, expectedContext)) - }, - }) - - expect(result.stderr).toBe('') - const normalized = normalizeHeadlessStream(result.stdout, runCwd) - if (refreshing) await writeFile(ptyStreamExpected, normalized) - expect(normalized).toBe(await readFile(ptyStreamExpected, 'utf8')) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) -}) diff --git a/examples/headless-agent/tests/keyless-smoke.e2e.ts b/examples/headless-agent/tests/keyless-smoke.e2e.ts deleted file mode 100644 index 9eee7cd0ab..0000000000 --- a/examples/headless-agent/tests/keyless-smoke.e2e.ts +++ /dev/null @@ -1,49 +0,0 @@ -import { readFile, readdir } from 'node:fs/promises' -import { zstdDecompress } from 'node:zlib' -import { promisify } from 'node:util' -import { join } from 'node:path' -import { fileURLToPath } from 'node:url' -import { describe, expect, it } from 'vitest' -import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-loader-smoke' -import type { SessionEvent } from '@deepseek-ai/dsh-session' - -const binScript = fileURLToPath(new URL('./fixtures/headless-driver.ts', import.meta.url)) -const configPath = fileURLToPath(new URL('./fixtures/cli.cordis.yml', import.meta.url)) -const tsconfigPath = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)) -const decompress = promisify(zstdDecompress) - -describe('headless-agent keyless smoke', () => { - it('boots the real Loader tree, runs a real bash tool round trip, and persists the turn', async () => { - let persistedHeader: Record | undefined - const { stdout, stderr } = await runLoaderSmoke({ - label: 'headless-agent', - tempDirPrefix: 'headless-agent-smoke-', - binScript, - libBinScript: binScript, - configPath, - binArgs: [configPath, 'prove the tool path'], - tsconfigPath, - inspect: async (cwd) => { - const files = await readdir(cwd, { recursive: true }) - const relativePath = files.find(file => file.endsWith('.jsonl.zstd')) - if (relativePath === undefined) return - const compressed = await readFile(join(cwd, relativePath)) - expect(compressed.subarray(0, 4).toString('hex')).toBe('28b52ffd') - persistedHeader = JSON.parse((await decompress(compressed)).toString()) as Record - }, - }) - const lines = stdout.trimEnd().split('\n').map(line => JSON.parse(line) as Record) - const events = lines.slice(0, -1).map(line => line['event'] as SessionEvent) - const result = lines.at(-1) - expect(stderr).toBe('') - expect(events.some(event => event.type === 'tool/call' && event.data.name === 'bash')).toBe(true) - const toolResult = events.find(event => event.type === 'tool/result') - expect(JSON.stringify(toolResult)).toContain('CLI_TOOL_ROUND_TRIP') - expect(result).toMatchObject({ - type: 'result', - usage: { inputTokens: 18, outputTokens: 8, cacheReadTokens: 2, reasoningTokens: 1 }, - }) - expect(String(result?.['output'])).toContain('CLI_TOOL_ROUND_TRIP') - expect(persistedHeader).toMatchObject({ type: 'session' }) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) -}) diff --git a/examples/headless-agent/tests/semantic-checkpoint-snapshots/tool-outcome-unknown/session.expected.jsonl b/examples/headless-agent/tests/semantic-checkpoint-snapshots/tool-outcome-unknown/session.expected.jsonl deleted file mode 100644 index e3196fe731..0000000000 --- a/examples/headless-agent/tests/semantic-checkpoint-snapshots/tool-outcome-unknown/session.expected.jsonl +++ /dev/null @@ -1,25 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"turn/start","data":{"turn":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Perform one side-effecting remote mutation."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"unknown-outcome-call","name":"write_remote","arguments":"{\"value\":1}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"}},"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"unknown-outcome-call","name":"write_remote","arguments":"{\"value\":1}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"id":"interrupted-tool-result-unknown-outcome-call-5","role":"user","source":{"kind":"tool","callId":"unknown-outcome-call"},"content":[{"type":"tool-result","toolCallId":"unknown-outcome-call","isError":true,"content":[{"type":"text","text":"The tool call was interrupted after it was recorded, but no result was durably recorded. Its outcome is unknown. Decide whether to retry from the tool semantics: retry only if the operation is read-only or idempotent; if it may have side effects, first verify external state or ask the user. Do not retry blindly."}]}]},"error":{"name":"ToolOutcomeUnknownError","code":"TOOL_OUTCOME_UNKNOWN"}},"surfaceOp":"append","sourceEventSeqs":[4]} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"interrupted"}}} -{"type":"session/end-seed","data":{}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Continue safely from the interrupted operation."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}} -{"type":"turn/start","data":{"turn":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Continue safely from the interrupted operation."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Perform one side-effecting remote mutati","messageSeqs":[1],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"text-delta","index":0,"text":"I will verify the external state before deciding whether to retry the side-effecting operation."}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"I will verify the external state before deciding whether to retry the side-effecting operation."}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"I will verify the external state before deciding whether to retry the side-effecting operation."}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"}},"sourceEventSeqs":[17,18,19,20],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/semantic-checkpoint.snapshot.ts b/examples/headless-agent/tests/semantic-checkpoint.snapshot.ts deleted file mode 100644 index 618e6cc038..0000000000 --- a/examples/headless-agent/tests/semantic-checkpoint.snapshot.ts +++ /dev/null @@ -1,120 +0,0 @@ -import { readFile, writeFile } from 'node:fs/promises' -import { dirname, join } from 'node:path' -import { fileURLToPath } from 'node:url' -import { Context } from '@deepseek-ai/cordis' -import { normalizeSessionSnapshot, type NormalizeContext } from '@deepseek-ai/dsh-acp-snapshot' -import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-loader-smoke' -import { createUserMessage, CallId , createMessage } from '@deepseek-ai/dsh-llm' -import SessionStore, { SESSION_FORMAT_VERSION, SessionId, type SessionEvent, type SessionHeader } from '@deepseek-ai/dsh-session' -import JsonlSessionPersistence from '@deepseek-ai/dsh-session-persistence-jsonl' -import { describe, expect, it } from 'vitest' - -const fixtureDir = join(dirname(fileURLToPath(import.meta.url)), 'semantic-checkpoint-snapshots/tool-outcome-unknown') -const replayFixture = join(fixtureDir, 'replay.jsonl') -const replayOverride = join(fixtureDir, 'replay.override.json') -const sessionExpected = join(fixtureDir, 'session.expected.jsonl') -const configPath = fileURLToPath(new URL('../semantic-checkpoint.cordis.snapshot.yml', import.meta.url)) -const binScript = fileURLToPath(new URL('./fixtures/headless-driver.ts', import.meta.url)) -const tsconfigPath = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)) -const sessionId = SessionId('semantic-checkpoint-unknown-outcome') -const refreshing = process.env.DSH_SNAPSHOT === 'refresh' -const task = 'Continue safely from the interrupted operation.' - -async function seedInterruptedSession(root: string, cwd: string): Promise { - const ctx = new Context() - await ctx.plugin(SessionStore) - await ctx.plugin(JsonlSessionPersistence, { root, compression: 'none' }) - const meta: SessionHeader = { - version: SESSION_FORMAT_VERSION, - id: sessionId, - createdAt: 1, - cwd, - delegationDepth: 0, - } - const events: SessionEvent[] = [ - { type: 'turn/start', seq: 0, time: 10, data: { turn: 1 } }, - { type: 'user/message', seq: 1, time: 11, data: createUserMessage({ - content: [{ type: 'text', text: 'Perform one side-effecting remote mutation.' }], source: { kind: 'user' }, - }), surfaceOp: 'append' }, - { type: 'step/start', seq: 2, time: 12, data: { turn: 1, step: 1 } }, - { - type: 'assistant/message', - seq: 3, - time: 13, - data: { - turn: 1, - step: 1, - message: createMessage({ - role: 'assistant', - content: [{ type: 'tool-call', id: CallId('unknown-outcome-call'), name: 'write_remote', arguments: '{"value":1}' }], - source: { - kind: 'model', - ...{ provider: 'deepseek-official', model: 'deepseek-v4-flash' }, - }, - }), - }, - surfaceOp: 'append', - }, - { - type: 'tool/call', - seq: 4, - time: 14, - data: { - turn: 1, - step: 1, - callId: CallId('unknown-outcome-call'), - name: 'write_remote', - arguments: '{"value":1}', - }, - }, - ] - try { - await ctx.sessionPersistence.create(meta) - await ctx.sessionPersistence.append(sessionId, events) - const location = ctx.sessionPersistence.locate(meta) - if (location === undefined) throw new Error('JSONL backend did not locate the seeded session') - return location.path - } finally { - await ctx.fiber.dispose() - } -} - -describe('semantic checkpoint recovery snapshot', () => { - it('resumes an unknown tool outcome through the headless stream-json app', async () => { - let cwd = '' - let sessionPath = '' - const result = await runLoaderSmoke({ - label: 'semantic checkpoint headless stream-json snapshot', - tempDirPrefix: 'dsh-semantic-snapshot-', - binScript, - libBinScript: binScript, - configPath, - binArgs: [configPath, task], - tsconfigPath, - env: { - DSH_SNAPSHOT_FILE: replayFixture, - DSH_SNAPSHOT_OVERRIDE: replayOverride, - }, - prepare: async (runCwd) => { - cwd = runCwd - sessionPath = await seedInterruptedSession(join(runCwd, '.sessions'), runCwd) - }, - inspect: async () => { - const normalization: NormalizeContext = { sessionIds: [sessionId], cwd } - const session = normalizeSessionSnapshot(await readFile(sessionPath, 'utf8'), normalization) - if (refreshing) await writeFile(sessionExpected, session) - expect(session).toBe(await readFile(sessionExpected, 'utf8')) - expect(session).toContain('TOOL_OUTCOME_UNKNOWN') - expect(session).toContain('Do not retry blindly.') - }, - }) - - expect(result.stderr).toBe('') - const records = result.stdout.trimEnd().split('\n').map(line => JSON.parse(line) as Record) - expect(records.at(-1)).toMatchObject({ - type: 'result', - sessionId, - output: 'I will verify the external state before deciding whether to retry the side-effecting operation.', - }) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) -}) diff --git a/examples/headless-agent/tests/session-format-guard.snapshot.ts b/examples/headless-agent/tests/session-format-guard.snapshot.ts deleted file mode 100644 index 891582a388..0000000000 --- a/examples/headless-agent/tests/session-format-guard.snapshot.ts +++ /dev/null @@ -1,107 +0,0 @@ -/** - * Assembled-app regression for the session-format refusal surface: resuming a - * log written by a "newer" harness (format version ahead, or an unknown - * required event type) fails loud through the real Loader composition, and the - * error the product user sees names the direction and the raw log path. - * @module session-format-guard-snapshot - */ - -import { join, dirname } from 'node:path' -import { fileURLToPath } from 'node:url' -import { Context } from '@deepseek-ai/cordis' -import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-loader-smoke' -import SessionStore, { - SESSION_FORMAT_VERSION, - SessionId, - type SessionEvent, - type SessionHeader, -} from '@deepseek-ai/dsh-session' -import JsonlSessionPersistence from '@deepseek-ai/dsh-session-persistence-jsonl' -import { describe, expect, it } from 'vitest' - -const fixtureDir = join(dirname(fileURLToPath(import.meta.url)), 'workspace-context-resume-snapshots/offline-edit') -const replayFixture = join(fixtureDir, 'replay.jsonl') -const configPath = fileURLToPath(new URL('../workspace-context-resume.cordis.snapshot.yml', import.meta.url)) -const binScript = fileURLToPath(new URL('./fixtures/headless-driver.ts', import.meta.url)) -const tsconfigPath = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)) -// The resumed-agent fixture in the shared config resumes exactly this id. -const sessionId = SessionId('workspace-context-resume') - -/** Persist one session with the given header version and events, returning its log path. */ -async function seedSession(root: string, cwd: string, version: number, events: SessionEvent[]): Promise { - const ctx = new Context() - await ctx.plugin(SessionStore) - await ctx.plugin(JsonlSessionPersistence, { root, compression: 'none' }) - const meta: SessionHeader = { version, id: sessionId, createdAt: 1, cwd } - try { - await ctx.sessionPersistence.create(meta) - await ctx.sessionPersistence.append(sessionId, events) - const location = ctx.sessionPersistence.locate(meta) - if (location === undefined) throw new Error('JSONL backend did not locate the seeded session') - return location.path - } finally { - await ctx.fiber.dispose() - } -} - -function closedTurn(): SessionEvent[] { - return [ - { type: 'turn/start', seq: 0, time: 1, data: { turn: 1 } }, - { type: 'turn/end', seq: 1, time: 2, data: { turn: 1, reason: { kind: 'completed' } } }, - ] -} - -describe('session format guard through the assembled app', () => { - it('refuses to resume a newer-format log, naming the upgrade direction and the raw log path', async () => { - let sessionPath = '' - const result = await runLoaderSmoke({ - label: 'newer-format resume refusal', - tempDirPrefix: 'dsh-format-guard-version-', - binScript, - libBinScript: binScript, - configPath, - binArgs: [configPath, 'Try to resume.'], - tsconfigPath, - env: { DSH_SNAPSHOT_FILE: replayFixture }, - expectedExitCode: 1, - prepare: async (runCwd) => { - sessionPath = await seedSession(join(runCwd, '.sessions'), runCwd, SESSION_FORMAT_VERSION + 99, closedTurn()) - }, - }) - expect(result.stderr).toContain( - `session "${sessionId}" uses log format v${SESSION_FORMAT_VERSION + 99}, but this harness reads only v${SESSION_FORMAT_VERSION}: the log was written by a newer harness — upgrade the harness to open it`, - ) - // macOS reports the temp dir via the /private symlink parent; assert the - // stable path suffix instead of the realpath-dependent prefix. - expect(result.stderr).toContain('(raw log: ') - expect(result.stderr).toContain(sessionPath.slice(sessionPath.indexOf('/.sessions/'))) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('refuses to resume a log with an unknown required event type', async () => { - let sessionPath = '' - const result = await runLoaderSmoke({ - label: 'unknown-event resume refusal', - tempDirPrefix: 'dsh-format-guard-event-', - binScript, - libBinScript: binScript, - configPath, - binArgs: [configPath, 'Try to resume.'], - tsconfigPath, - env: { DSH_SNAPSHOT_FILE: replayFixture }, - expectedExitCode: 1, - prepare: async (runCwd) => { - sessionPath = await seedSession(join(runCwd, '.sessions'), runCwd, SESSION_FORMAT_VERSION, [ - ...closedTurn(), - { type: 'future/event', seq: 2, time: 3, data: { payload: 1 } } as unknown as SessionEvent, - ]) - }, - }) - expect(result.stderr).toContain( - `session "${sessionId}" contains event type "future/event" (seq 2) unknown to this harness and not marked ignorable; refusing to interpret the log — it was likely written by a newer harness`, - ) - // macOS reports the temp dir via the /private symlink parent; assert the - // stable path suffix instead of the realpath-dependent prefix. - expect(result.stderr).toContain('(raw log: ') - expect(result.stderr).toContain(sessionPath.slice(sessionPath.indexOf('/.sessions/'))) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) -}) diff --git a/examples/headless-agent/tests/snapshots/advanced-toolchain/input.json b/examples/headless-agent/tests/snapshots/advanced-toolchain/input.json deleted file mode 100644 index 5c5d57d683..0000000000 --- a/examples/headless-agent/tests/snapshots/advanced-toolchain/input.json +++ /dev/null @@ -1,14 +0,0 @@ -{ - "steps": [ - { - "op": "initialize" - }, - { - "op": "newSession" - }, - { - "op": "prompt", - "text": "Run this advanced flow exactly once: define a host-only dynamic Cordis Package named Snapshot Marker; run and inspect snap-1/pkg-1 through run_code; delegate once to a direct spawn child; run one workflow that delegates to another spawn child; remove snap-1; then reply with exactly ADVANCED_HEADLESS_OK." - } - ] -} diff --git a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.1.jsonl b/examples/headless-agent/tests/snapshots/advanced-toolchain/session.1.jsonl deleted file mode 100644 index 1287de6339..0000000000 --- a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.1.jsonl +++ /dev/null @@ -1,19 +0,0 @@ -{"type":"session","version":0,"id":"22222222-2222-4222-8222-222222222222","createdAt":1783950001000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly DIRECT_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"c66e310e-2597-4d01-85c8-2d70a9d831c0"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Check direct child"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly DIRECT_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"c66e310e-2597-4d01-85c8-2d70a9d831c0"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"fd0a0587-8df4-46b2-809a-317346a4c0f4"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly DIRECT_CHILD_OK and","messageSeqs":[5],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"You are an AI agent powered by DeepSeek Harness.\n\nYou are headless-agent, a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}.\n\nVerify your work by running the code or tests. Keep answers brief and factual.\n\n\nUse the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.\n\nUse the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes.\n\nUse the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session.\n\nCheck the [exit code: N] marker on every bash result; investigate failures before moving on.\n\nTrack every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering.\n\nUse the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.\n\n# Dynamic Cordis Plugins\n\nDynamic Cordis plugins temporarily extend the current DSH process. A Plugin uses apply(ctx) to consume Services, listen to Events, provide Services, register model Tools, or register browser UI in Slots.\n\n- Plugin and Package definitions exist only in the current process. define itself does not modify repository source, configuration, or disk, and definitions do not survive a process restart.\n- The restricted execution environment prevents accidental misuse; it is not a security boundary for malicious code. Services obtained by dynamic code connect to the real runtime.\n\n## Make the user-facing plan clear first\n\n- Dynamic Cordis Plugins are one available implementation mechanism, not the default for every request. Consider whether one could help only when the user intends to design or create something, or when a temporary interface could materially aid the current work. The presence of these instructions or Tools, and discussion of Cordis itself, do not make a request a dynamic-Plugin task.\n- When Cordis is a plausible fit, infer the intended work target and lifetime from the request and conversation. Use it only when the outcome belongs to the current running harness and should be delivered as a temporary runtime extension. If that distinction is materially ambiguous, ask at most one concise question about the intended result or lifetime. Otherwise proceed with the matching workflow; do not require the user to know or choose Cordis as an implementation mechanism.\n- Once a dynamic Plugin is appropriate, decide whether the task creates a new Plugin or modifies the Plugin named by the user with @pluginId. Proceed directly when the goal is clear; do not ask for repeated confirmation.\n- Choose Host, Client, or both from the requested outcome. Do not propose a Client/browser UI when the task does not need visible page behavior, and do not avoid Client when the requested outcome is visual, interactive, or depends on page state. Host versus Client is an implementation choice; do not make the user choose it.\n- When a design direction or a potentially useful interface would materially affect the result, ask at most one concise outcome or creative-preference question and offer a few candidate directions. Otherwise proceed directly; do not conduct a multi-round interview or a complex questionnaire.\n- cordis_define only defines and presents code; it does not run it. After definition, explain the pluginId and packageId returned by the Host and whether the next step is a run or update.\n- cordis_run may require user approval. When it returns awaiting-approval, explain that the user must allow or reject it in the UI. Do not wait, retry, or claim that it is running.\n- When it returns starting, explain that the request has entered the asynchronous flow and the Client is still activating. starting does not mean success. Wait for the system to report the final result through steering context.\n- Do not request approval again after the user rejects it. After a technical failure, fix the same Plugin from its diagnostics; do not silently create a replacement Plugin.\n\n## Recommended workflow and Tools\n\nBefore creating, modifying, or repairing a Plugin, load the cordis-plugin-development Skill. The Skill provides requirement navigation, capability composition, complete examples, and troubleshooting. Treat Inspect Provider results as the source of truth for exact APIs.\n\n1. cordis_inspect_list: discover the current Host and Client Providers and their read-only query methods.\n2. cordis_inspect_query: use the returned platform, provider, method, and schema to query exact Service, Event, Builtin, Slot, Theme token, or Tool information.\n3. cordis_inspect_self: inspect the current Session's Plugins, Packages, version pointers, source, and diagnostics. Source is returned only when both pluginId and packageId are specified.\n4. cordis_define: create the first Package for a new Plugin or append an immutable Package to an existing Plugin. It defines code but does not run it.\n5. cordis_run: activate an exact Package. Use run for the first activation, restarting current, or rollback; use update to switch versions.\n6. cordis_stop: remove the current Run and pending approval request while retaining definitions, grants, and version pointers.\n7. cordis_undefine: permanently stop and delete a Plugin and all of its Packages. Use it only after confirming that the user no longer needs them.\n\n- Inspect and Catalog data only confirm capabilities, names, signatures, types, and registration protocols before code is written; they do not replace business APIs.\n- Query Service.listService and Event.listEvents without input to choose from their compact signature directories, then query the exact service or event before using it. Exact queries return the structured contract and only its referenced types.\n- At runtime, a Plugin must call real Services or listen to real Events. Do not cache, display, or depend on Inspect results as business data.\n\n## Identity, versions, and approval\n\n- pluginId identifies a Plugin that can be modified over time. For a new Plugin, submit only a semantic idPrefix of 3–6 lowercase English letters; the Host allocates the final ID.\n- packageId identifies one immutable Host/Client source version under a Plugin. To change code, define a new Package; never overwrite an old version.\n- pluginRunId identifies one activation attempt and connects its approval, Host/Client loading, private RPC, Run card, and errors.\n- currentPackageId is the most recent fully successful Package. Stopping, starting an update, or failing an update does not clear it.\n- nextPackageId is the target awaiting approval, being attempted, awaiting Client activation, or most recently failed.\n- A single check mark authorizes only the current Package; double check marks authorize future versions of the same Plugin. A grant remains in effect after a technical failure.\n- An update stops the old Run before starting the target Package. Failure does not automatically restart the old version; retry next with update or roll back to current with run.\n\nWhen the user enters @pluginId, the system injects identity, the default base Package, version pointers, and runtime status, but not source code:\n\n1. Call cordis_inspect_self(pluginId, packageId) to read the target source.\n2. Use cordis_define in existing mode to append a Package to the same Plugin.\n3. Call cordis_run in run or update mode according to the version relationship.\n\nNever silently create another Plugin for @pluginId. If the reference is unavailable because it was removed, belongs to another Session, or was lost on process restart, tell the user directly.\n\n## High-frequency errors that must be avoided\n\n### Services: ctx.get and inject\n\n- Read an optional Service with ctx.get('serviceName') by default and handle undefined.\n- Declare inject: ['serviceName'] on the returned Plugin object only when the Service is a hard dependency and the Plugin must enter waiting until Cordis reactivates it after the Service appears.\n- Read ctx.serviceName only after declaring that Service in inject. Never access an undeclared Service as a ctx property.\n\n```js\nreturn {\n inject: ['requiredService'],\n apply(ctx) {\n ctx.requiredService.someMethod()\n const optionalService = ctx.get('optionalService')\n if (optionalService !== undefined) optionalService.someMethod()\n },\n}\n```\n\n### Code: use plain JavaScript only\n\n- Host and Client code is not transformed by TypeScript, JSX, or a bundler.\n- Do not use TypeScript types, as, decorators, import, require, or JSX.\n- Client React code must use React.createElement(...); never write .\n- Do not assume that process, Buffer, window, document, fetch, native timers, or any other global is available. Query the corresponding platform's Builtins and Services first.\n\n### Data: do not serialize live data\n\n- Services, Events, Slots, Sessions, and their derived Cordis/DSH objects are internal live data, not ordinary JSON that can be dumped.\n- Do not apply JSON.stringify, structuredClone, recursive enumeration, full copying, or whole-object display to live data.\n- Read only the leaf fields required by the task, then construct the smallest owned data object without Host references.\n\n### Lifecycle: every side effect must be reversible\n\n- Services, Events, Tools, handlers, timers, Slots, styles, and theme overrides must all belong to the current Fiber.\n- Use ctx.effect(), ctx.on(), or official APIs that return a disposer so stop, update, or undefine removes every side effect.\n- The cordis-plugin-development Skill contains complete timer, Waterfall, Slot, theme, Tool, RPC, and React examples and troubleshooting guidance.\n\n## Host and Client\n\n- Host runs in the DSH Node.js process and is appropriate for files, networking, commands, Agent/Session access, Host Events, Services, model Tools, and JSON methods callable by the Client.\n- Client runs in the browser page and is appropriate for themes, layout, current page state, Tool cards, and Slot UI.\n- Host and Client communicate through Package-private JSON methods: Host uses harness.handle(method, handler), and Client uses host.call(method, args). The direction is Client→Host, and only lossless JSON may cross it.\n- Client UI must be registered in a queried Slot; apply() cannot directly return a React Element. Query Slots.listSubTree without root to choose from the compact purpose/topology tree, then query the exact root for its full registration contract and props before writing code.\n- See the Skill and Inspect Providers for Run-specific panels and exact Slot registration patterns.\n\n## Asynchronous results and recovery\n\n- Do not wait inside a Tool for approval or browser work that can happen only after the current turn ends.\n- Asynchronous success, rejection, and runtime errors update Run state and notify you through steering context.\n- After a technical failure, use cordis_inspect_self to read the exact Package source and its message/stack. Define a corrected Package under the same Plugin and retry autonomously.\n- Use the cordis-plugin-development Skill for other failure causes, repair procedures, and complete extension patterns.\n\nUse the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.\n\nUse subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message.\n\n## Writing code for run_code\n\n`run_code` takes two required arguments: `code` — the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped) — and `description`, a short summary of what the program does. Inside the program:\n\n- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools[\"my-tool\"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON.\n- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue.\n- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`.\n- Emit results with `return` and/or `console.log(...)`. ONLY what you print or return comes back to you — intermediate tool results never enter the conversation, so extract just what you need.\n\nThe available tools:\n\n```ts\ntype JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue }\n\ninterface ToolArgsMap {\n /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. */\n bash: {\n /** The bash command to execute. */\n command: string;\n /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\". */\n description: string;\n /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */\n timeoutMs?: number;\n /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */\n workdir?: string;\n /** Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies. */\n run_in_background?: boolean;\n } & Record;\n /** Define an immutable Cordis Package. For a new Plugin, use kind:\"new\" and provide only a semantic prefix of 3–6 lowercase English letters; the Host returns the final pluginId and packageId. To modify an existing Plugin, use kind:\"existing\" with its exact pluginId to append a Package without overwriting older versions. Provide at least one of code.host and code.client. Each value is a plain JavaScript function body that returns a Cordis Plugin; no TypeScript, JSX, or import transformation occurs. Query Inspect before depending on a Service, Event, Builtin, Slot, or token. Define only validates parameters and syntax and records source: it does not request approval, execute apply, or change currentPackageId. On success, call cordis_run with the returned IDs. */\n cordis_define: {\n plugin: {\n kind: \"new\";\n /** Suggested semantic prefix of 3–6 lowercase English letters; the Host adds a unique numeric suffix. */\n idPrefix: string;\n } | {\n kind: \"existing\";\n /** Exact ID of an existing Plugin; the new Package is appended to that instance. */\n pluginId: string;\n };\n /** Short, readable Package name. */\n name: string;\n /** One-sentence, user-facing description of the Package purpose. */\n purpose: string;\n code: {\n /** Plain JavaScript function body that returns the Host-half Cordis Plugin. */\n host?: string;\n /** Plain JavaScript function body that returns the browser Client-half Cordis Plugin. */\n client?: string;\n };\n } & Record;\n /** List every Cordis Inspect Provider currently known to the Host, including local Host Providers and the latest manifests synchronized from the Client. Each entry includes its platform, purpose, read-only methods, and input/output schemas. Call this Tool before creating or modifying a Package, then select the provider and method for cordis_inspect_query from its result. Do not guess names or treat an Inspect method as a business Service that Plugin code can call. */\n cordis_inspect_list: Record;\n /** Run a read-only query explicitly declared by an Inspect Provider. platform, provider, and method must come from cordis_inspect_list, and input must satisfy that method's schema. Use this Tool before cordis_define to read exact Service methods, Event modes, Builtin signatures, Tool schemas, theme tokens, or live Slot trees and props. Host queries run locally. A Client query waits for the first valid page response and remains pending until a page answers or the Tool is cancelled. This Tool cannot invoke business Service methods or modify the runtime. For Service.listService and Event.listEvents, query without input to navigate the compact signature directory, then query the exact service or event for its structured contract and referenced types. For Slots.listSubTree, query without root to navigate the compact tree, then query the exact root for its complete registration contract and props. */\n cordis_inspect_query: {\n /** Runtime platform that owns the Provider. */\n platform: \"host\" | \"client\";\n /** Exact Provider ID returned by cordis_inspect_list. */\n provider: string;\n /** Exact method name declared by the Provider manifest. */\n method: string;\n /** Optional query input; it must satisfy the method input schema. */\n input?: JsonValue;\n } & Record;\n /** Inspect dynamic Cordis objects owned by the current Session at increasing levels of detail. With no IDs, list only Plugin summaries. With pluginId alone, return version pointers, the latest Run, and every Package summary. Only pluginId plus packageId returns that immutable Package's Host/Client source and runtime diagnostics. packageId cannot be supplied alone. Query an exact Package before handling @pluginId, repairing an asynchronous failure, or defining an updated version. This Tool is read-only: it neither executes code nor changes version pointers. */\n cordis_inspect_self: {\n /** Stable Plugin ID returned by cordis_define or injected by @pluginId; omit it to list every current Plugin. */\n pluginId?: string;\n /** Exact immutable Package ID owned by pluginId; when specified, source and diagnostics are returned. */\n packageId?: string;\n } & Record;\n /** Activate one exact Package of a dynamic Plugin. Use mode:\"run\" for the first activation, restarting currentPackageId, or rollback. When current exists, use mode:\"update\" to switch to a different Package, even if the Plugin is currently stopped. An unauthorized Client Package creates an approval request and returns awaiting-approval; an authorized Package returns starting and continues asynchronously in the browser. Neither result waits for the final outcome inside the Tool. currentPackageId changes only after complete success; on failure, the old current and target next remain. Asynchronous success, rejection, or technical failure is reported through state and steering. After a technical failure, read diagnostics with cordis_inspect_self, correct the same Plugin, and retry autonomously. Do not request approval again after the user rejects it. */\n cordis_run: {\n /** Stable Plugin ID returned by cordis_define. */\n pluginId: string;\n /** Exact immutable Package ID to activate under that Plugin. */\n packageId: string;\n /** Use run for the first activation, restarting current, or rollback; use update to switch from current to a different Package. */\n mode: \"run\" | \"update\";\n } & Record;\n /** Stop the current Run of a dynamic Plugin and cancel unfinished approval or activation requests. Retain the Plugin, every immutable Package, grants, currentPackageId, and nextPackageId so it can later run or update directly. Stopping an already stopped Plugin succeeds idempotently. Use this Tool to disable effects temporarily; use cordis_undefine for permanent removal. */\n cordis_stop: {\n /** Stable dynamic Plugin ID to stop. */\n pluginId: string;\n } & Record;\n /** Permanently remove a dynamic Plugin owned by the current Session. If it is running or awaiting approval, first stop it and cancel the request, then delete every Package, grant, and version pointer. After this returns, its pluginId, packageIds, @ reference, and Package business views are invalid; historical cards retain only a \"Plugin removed\" record. Do not call this Tool when versions must remain available for restart or rollback; use cordis_stop instead. */\n cordis_undefine: {\n /** Stable dynamic Plugin ID to remove permanently. */\n pluginId: string;\n } & Record;\n /** Edit an existing UTF-8 text file by replacing literal text. */\n edit: {\n /** Path to edit, resolved by the filesystem backend. */\n file_path: string;\n /** Literal text to replace. Must match exactly. */\n old_string: string;\n /** Literal replacement text. Use an empty string to delete the match. */\n new_string: string;\n /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */\n replace_all?: boolean;\n } & Record;\n /** Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op. */\n interrupt_agent: {\n /** The agent id of the running agent to interrupt. */\n agent_id: string;\n } & Record;\n /** Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops. */\n job_kill: {\n /** Job id returned by the tool that started the background work. */\n job_id: string;\n /** Optional short reason, recorded in the log and forwarded to the job. */\n reason?: string;\n } & Record;\n /** List your background jobs (running and finished) with their ids, kinds, and statuses. */\n job_list: Record;\n /** Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */\n job_output: {\n /** Job id returned by the tool that started the background work. */\n job_id: string;\n /** Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive. */\n wait?: boolean;\n /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */\n timeout_ms?: number;\n } & Record;\n /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */\n ralph: {\n /** The immutable completion objective for every fresh Ralph round. */\n objective: string;\n /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */\n maxRounds?: number;\n } & Record;\n /** Read a UTF-8 text file and return line-numbered content. */\n read: {\n /** Path to read, resolved by the filesystem backend. */\n file_path: string;\n /** 1-based first line to return. Defaults to 1. */\n offset?: number;\n /** Maximum number of lines to return. Defaults to 2000. */\n limit?: number;\n } & Record;\n /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */\n send_message: {\n /** The subagent id returned when the background subagent was started. */\n subagent_id: string;\n /** The message to deliver to the subagent. */\n message: string;\n } & Record;\n /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */\n skill: {\n /** The exact skill name from the available skills list. */\n name: string;\n } & Record;\n /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result. */\n subagent: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */\n prompt: string;\n /** Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it. */\n run_in_background?: boolean;\n } & Record;\n /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result. */\n subagent_fork: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */\n prompt: string;\n } & Record;\n /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */\n todo_write: {\n /** The COMPLETE task list, replacing any previous list. */\n todos: ({\n /** What the task is — a short imperative line. */\n content: string;\n /** pending (not started) | in_progress (now) | completed (done). */\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n } & Record;\n /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */\n workflow: {\n /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */\n script: string;\n /** The workflow identity block (plain JSON — never code). */\n meta: {\n /** Short kebab-case workflow name. */\n name: string;\n /** One-line description of what the workflow does. */\n description: string;\n /** Optional guidance on when this workflow applies. */\n whenToUse?: string;\n /** Optional phase declarations matched by phase() calls. */\n phases?: ({\n /** The phase title phase() calls match by exact string. */\n title: string;\n /** Optional one-line description of the phase. */\n detail?: string;\n /** Optional provider override this phase is expected to use. */\n provider?: string;\n /** Optional model override this phase is expected to use. */\n model?: string;\n } & Record)[];\n } & Record;\n /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}). */\n args?: Record;\n } & Record;\n /** Create or fully replace a UTF-8 text file. */\n write: {\n /** Path to write, resolved by the filesystem backend. */\n file_path: string;\n /** Full UTF-8 text content to write. */\n content: string;\n } & Record;\n}\n\ninterface ToolOutputMap {\n bash: {\n kind: \"background\";\n jobId: string;\n } | {\n kind: \"foreground\";\n exitCode: number | null;\n signal: string | null;\n timedOut: boolean;\n aborted: boolean;\n timeoutMs: number;\n stdout: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n stderr: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n sandbox?: {\n mode: string;\n denied: boolean;\n enforcement?: string;\n runnerFailed?: boolean;\n };\n };\n cordis_define: {\n pluginId: string;\n packageId: string;\n name: string;\n purpose: string;\n hasHostHalf: boolean;\n hasClientHalf: boolean;\n };\n cordis_inspect_list: JsonValue;\n cordis_inspect_query: JsonValue;\n cordis_inspect_self: JsonValue;\n cordis_run: JsonValue;\n cordis_stop: {\n pluginId: string;\n };\n cordis_undefine: {\n pluginId: string;\n wasRunning: boolean;\n };\n edit: {\n path: string;\n before: string;\n after: string;\n };\n interrupt_agent: {\n accepted: boolean;\n };\n job_kill: {\n outcome: \"cancellation-requested\" | \"already-finished\";\n job: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n job_list: ({\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n })[];\n job_output: {\n text: string;\n job: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n ralph: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n read: {\n path: string;\n offset: number;\n lines: {\n number: number;\n text: string;\n }[];\n totalLines: number;\n };\n send_message: {\n messageId: string;\n };\n skill: {\n name: string;\n provider: string;\n resourceBase?: {\n kind: \"directory\";\n path: string;\n } | {\n kind: \"url\";\n url: string;\n } | {\n kind: \"opaque\";\n description: string;\n };\n content: string;\n };\n subagent: {\n kind: \"background\";\n jobId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n subagent_fork: {\n kind: \"background\";\n jobId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n todo_write: {\n todos: ({\n content: string;\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n counts: {\n pending: number;\n inProgress: number;\n completed: number;\n };\n };\n workflow: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n write: {\n path: string;\n operation: \"create\" | \"update\";\n before: string | null;\n after: string;\n };\n}\n\ntype ToolName = keyof ToolOutputMap\n\ndeclare class ToolCallError extends Error {\n readonly name: \"ToolCallError\";\n readonly toolName: ToolName;\n}\n\ndeclare const tools: {\n [K in ToolName]: (args: ToolArgsMap[K]) => Promise;\n}\n```","tools":[{"name":"bash","description":"Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`.","parameters":{"type":"object","properties":{"command":{"type":"string","description":"The bash command to execute."},"description":{"type":"string","description":"Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."},"timeoutMs":{"type":"number","description":"Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."},"workdir":{"type":"string","description":"Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."},"run_in_background":{"type":"boolean","description":"Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies."}},"required":["command","description"]}},{"name":"cordis_define","description":"Define an immutable Cordis Package. For a new Plugin, use kind:\"new\" and provide only a semantic prefix of 3–6 lowercase English letters; the Host returns the final pluginId and packageId. To modify an existing Plugin, use kind:\"existing\" with its exact pluginId to append a Package without overwriting older versions. Provide at least one of code.host and code.client. Each value is a plain JavaScript function body that returns a Cordis Plugin; no TypeScript, JSX, or import transformation occurs. Query Inspect before depending on a Service, Event, Builtin, Slot, or token. Define only validates parameters and syntax and records source: it does not request approval, execute apply, or change currentPackageId. On success, call cordis_run with the returned IDs.","parameters":{"type":"object","properties":{"plugin":{"oneOf":[{"type":"object","additionalProperties":false,"properties":{"kind":{"type":"string","const":"new"},"idPrefix":{"type":"string","description":"Suggested semantic prefix of 3–6 lowercase English letters; the Host adds a unique numeric suffix."}},"required":["kind","idPrefix"]},{"type":"object","additionalProperties":false,"properties":{"kind":{"type":"string","const":"existing"},"pluginId":{"type":"string","description":"Exact ID of an existing Plugin; the new Package is appended to that instance."}},"required":["kind","pluginId"]}]},"name":{"type":"string","description":"Short, readable Package name."},"purpose":{"type":"string","description":"One-sentence, user-facing description of the Package purpose."},"code":{"type":"object","additionalProperties":false,"properties":{"host":{"type":"string","description":"Plain JavaScript function body that returns the Host-half Cordis Plugin."},"client":{"type":"string","description":"Plain JavaScript function body that returns the browser Client-half Cordis Plugin."}}}},"required":["plugin","name","purpose","code"]}},{"name":"cordis_inspect_list","description":"List every Cordis Inspect Provider currently known to the Host, including local Host Providers and the latest manifests synchronized from the Client. Each entry includes its platform, purpose, read-only methods, and input/output schemas. Call this Tool before creating or modifying a Package, then select the provider and method for cordis_inspect_query from its result. Do not guess names or treat an Inspect method as a business Service that Plugin code can call.","parameters":{"type":"object","properties":{}}},{"name":"cordis_inspect_query","description":"Run a read-only query explicitly declared by an Inspect Provider. platform, provider, and method must come from cordis_inspect_list, and input must satisfy that method's schema. Use this Tool before cordis_define to read exact Service methods, Event modes, Builtin signatures, Tool schemas, theme tokens, or live Slot trees and props. Host queries run locally. A Client query waits for the first valid page response and remains pending until a page answers or the Tool is cancelled. This Tool cannot invoke business Service methods or modify the runtime. For Service.listService and Event.listEvents, query without input to navigate the compact signature directory, then query the exact service or event for its structured contract and referenced types. For Slots.listSubTree, query without root to navigate the compact tree, then query the exact root for its complete registration contract and props.","parameters":{"type":"object","properties":{"platform":{"type":"string","description":"Runtime platform that owns the Provider.","enum":["host","client"]},"provider":{"type":"string","description":"Exact Provider ID returned by cordis_inspect_list."},"method":{"type":"string","description":"Exact method name declared by the Provider manifest."},"input":{"description":"Optional query input; it must satisfy the method input schema."}},"required":["platform","provider","method"]}},{"name":"cordis_inspect_self","description":"Inspect dynamic Cordis objects owned by the current Session at increasing levels of detail. With no IDs, list only Plugin summaries. With pluginId alone, return version pointers, the latest Run, and every Package summary. Only pluginId plus packageId returns that immutable Package's Host/Client source and runtime diagnostics. packageId cannot be supplied alone. Query an exact Package before handling @pluginId, repairing an asynchronous failure, or defining an updated version. This Tool is read-only: it neither executes code nor changes version pointers.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable Plugin ID returned by cordis_define or injected by @pluginId; omit it to list every current Plugin."},"packageId":{"type":"string","description":"Exact immutable Package ID owned by pluginId; when specified, source and diagnostics are returned."}}}},{"name":"cordis_run","description":"Activate one exact Package of a dynamic Plugin. Use mode:\"run\" for the first activation, restarting currentPackageId, or rollback. When current exists, use mode:\"update\" to switch to a different Package, even if the Plugin is currently stopped. An unauthorized Client Package creates an approval request and returns awaiting-approval; an authorized Package returns starting and continues asynchronously in the browser. Neither result waits for the final outcome inside the Tool. currentPackageId changes only after complete success; on failure, the old current and target next remain. Asynchronous success, rejection, or technical failure is reported through state and steering. After a technical failure, read diagnostics with cordis_inspect_self, correct the same Plugin, and retry autonomously. Do not request approval again after the user rejects it.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable Plugin ID returned by cordis_define."},"packageId":{"type":"string","description":"Exact immutable Package ID to activate under that Plugin."},"mode":{"type":"string","description":"Use run for the first activation, restarting current, or rollback; use update to switch from current to a different Package.","enum":["run","update"]}},"required":["pluginId","packageId","mode"]}},{"name":"cordis_stop","description":"Stop the current Run of a dynamic Plugin and cancel unfinished approval or activation requests. Retain the Plugin, every immutable Package, grants, currentPackageId, and nextPackageId so it can later run or update directly. Stopping an already stopped Plugin succeeds idempotently. Use this Tool to disable effects temporarily; use cordis_undefine for permanent removal.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable dynamic Plugin ID to stop."}},"required":["pluginId"]}},{"name":"cordis_undefine","description":"Permanently remove a dynamic Plugin owned by the current Session. If it is running or awaiting approval, first stop it and cancel the request, then delete every Package, grant, and version pointer. After this returns, its pluginId, packageIds, @ reference, and Package business views are invalid; historical cards retain only a \"Plugin removed\" record. Do not call this Tool when versions must remain available for restart or rollback; use cordis_stop instead.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable dynamic Plugin ID to remove permanently."}},"required":["pluginId"]}},{"name":"edit","description":"Edit an existing UTF-8 text file by replacing literal text.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to edit, resolved by the filesystem backend."},"old_string":{"type":"string","description":"Literal text to replace. Must match exactly."},"new_string":{"type":"string","description":"Literal replacement text. Use an empty string to delete the match."},"replace_all":{"type":"boolean","description":"Replace all matches. Defaults to false; when false, old_string must appear exactly once."}},"required":["file_path","old_string","new_string"]}},{"name":"interrupt_agent","description":"Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.","parameters":{"type":"object","properties":{"agent_id":{"type":"string","description":"The agent id of the running agent to interrupt."}},"required":["agent_id"]}},{"name":"job_kill","description":"Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.","parameters":{"type":"object","properties":{"job_id":{"type":"string","description":"Job id returned by the tool that started the background work."},"reason":{"type":"string","description":"Optional short reason, recorded in the log and forwarded to the job."}},"required":["job_id"]}},{"name":"job_list","description":"List your background jobs (running and finished) with their ids, kinds, and statuses.","parameters":{"type":"object","properties":{}}},{"name":"job_output","description":"Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.","parameters":{"type":"object","properties":{"job_id":{"type":"string","description":"Job id returned by the tool that started the background work."},"wait":{"type":"boolean","description":"Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive."},"timeout_ms":{"type":"number","description":"Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."}},"required":["job_id"]}},{"name":"ralph","description":"Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.","parameters":{"type":"object","properties":{"objective":{"type":"string","description":"The immutable completion objective for every fresh Ralph round."},"maxRounds":{"type":"number","description":"Optional positive safe-integer round cap, bounded by the deployment ceiling."}},"required":["objective"]}},{"name":"read","description":"Read a UTF-8 text file and return line-numbered content.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to read, resolved by the filesystem backend."},"offset":{"type":"number","description":"1-based first line to return. Defaults to 1."},"limit":{"type":"number","description":"Maximum number of lines to return. Defaults to 2000."}},"required":["file_path"]}},{"name":"run_code","description":"Execute a TypeScript program against the available tools. Takes two required arguments: `code`, the BODY of an async function (erasable syntax only; top-level `await` and `return` work), and `description`, a short summary of what the program does. Call tools as `await tools.name(args)` per the declarations in the system prompt. Only what you print or return comes back — curate it.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"The program: the body of an async TypeScript function."},"description":{"type":"string","description":"Clear, concise description of what this program does in active voice, 5-10 words (shown in the UI). Examples: \"Count TODO markers across packages\"; \"Read failing test and its fixture\"; \"Rename config key in every cordis.yml\"."}},"required":["code","description"]}},{"name":"send_message","description":"Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.","parameters":{"type":"object","properties":{"subagent_id":{"type":"string","description":"The subagent id returned when the background subagent was started."},"message":{"type":"string","description":"The message to deliver to the subagent."}},"required":["subagent_id","message"]}},{"name":"skill","description":"Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.","parameters":{"type":"object","properties":{"name":{"type":"string","description":"The exact skill name from the available skills list."}},"required":["name"]}},{"name":"subagent","description":"Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."},"run_in_background":{"type":"boolean","description":"Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it."}},"required":["description","prompt"]}},{"name":"subagent_fork","description":"Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."}},"required":["description","prompt"]}},{"name":"todo_write","description":"Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).","parameters":{"type":"object","properties":{"todos":{"type":"array","description":"The COMPLETE task list, replacing any previous list.","items":{"type":"object","additionalProperties":false,"properties":{"content":{"type":"string","description":"What the task is — a short imperative line."},"status":{"type":"string","description":"pending (not started) | in_progress (now) | completed (done).","enum":["pending","in_progress","completed"]}},"required":["content","status"]}}},"required":["todos"]}},{"name":"workflow","description":"Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.","parameters":{"type":"object","properties":{"script":{"type":"string","description":"The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)."},"meta":{"type":"object","description":"The workflow identity block (plain JSON — never code).","additionalProperties":true,"properties":{"name":{"type":"string","description":"Short kebab-case workflow name."},"description":{"type":"string","description":"One-line description of what the workflow does."},"whenToUse":{"type":"string","description":"Optional guidance on when this workflow applies."},"phases":{"type":"array","description":"Optional phase declarations matched by phase() calls.","items":{"type":"object","additionalProperties":true,"properties":{"title":{"type":"string","description":"The phase title phase() calls match by exact string."},"detail":{"type":"string","description":"Optional one-line description of the phase."},"provider":{"type":"string","description":"Optional provider override this phase is expected to use."},"model":{"type":"string","description":"Optional model override this phase is expected to use."}},"required":["title"]}}},"required":["name","description"]},"args":{"type":"object","description":"Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).","additionalProperties":true}},"required":["script","meta"]}},{"name":"write","description":"Create or fully replace a UTF-8 text file.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to write, resolved by the filesystem backend."},"content":{"type":"string","description":"Full UTF-8 text content to write."}},"required":["file_path","content"]}}]},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"DIRECT_CHILD_OK"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DIRECT_CHILD_OK"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"DIRECT_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"02dd8a61-a39a-46d0-8f6f-457533271cae"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[10,11,12,13,14],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.2.jsonl b/examples/headless-agent/tests/snapshots/advanced-toolchain/session.2.jsonl deleted file mode 100644 index 1f18e866a9..0000000000 --- a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.2.jsonl +++ /dev/null @@ -1,19 +0,0 @@ -{"type":"session","version":0,"id":"33333333-3333-4333-8333-333333333333","createdAt":1783950002000,"cwd":"{{cwd}}","parentSession":"11111111-1111-4111-8111-111111111111","origin":"subagent","delegationDepth":1} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly WORKFLOW_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"8b3cd23c-82f1-4903-8a3f-b9082059b40c"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly WORKFLOW_CHILD_OK and nothing else."}],"source":{"kind":"user"},"role":"user","id":"8b3cd23c-82f1-4903-8a3f-b9082059b40c"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"823e5037-9e96-4ef5-8c5b-cbe73b993ee2"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly WORKFLOW_CHILD_OK and","messageSeqs":[5],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"You are an AI agent powered by DeepSeek Harness.\n\nYou are headless-agent, a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}.\n\nVerify your work by running the code or tests. Keep answers brief and factual.\n\n\nUse the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.\n\nUse the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes.\n\nUse the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session.\n\nCheck the [exit code: N] marker on every bash result; investigate failures before moving on.\n\nTrack every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering.\n\nUse the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.\n\n# Dynamic Cordis Plugins\n\nDynamic Cordis plugins temporarily extend the current DSH process. A Plugin uses apply(ctx) to consume Services, listen to Events, provide Services, register model Tools, or register browser UI in Slots.\n\n- Plugin and Package definitions exist only in the current process. define itself does not modify repository source, configuration, or disk, and definitions do not survive a process restart.\n- The restricted execution environment prevents accidental misuse; it is not a security boundary for malicious code. Services obtained by dynamic code connect to the real runtime.\n\n## Make the user-facing plan clear first\n\n- Dynamic Cordis Plugins are one available implementation mechanism, not the default for every request. Consider whether one could help only when the user intends to design or create something, or when a temporary interface could materially aid the current work. The presence of these instructions or Tools, and discussion of Cordis itself, do not make a request a dynamic-Plugin task.\n- When Cordis is a plausible fit, infer the intended work target and lifetime from the request and conversation. Use it only when the outcome belongs to the current running harness and should be delivered as a temporary runtime extension. If that distinction is materially ambiguous, ask at most one concise question about the intended result or lifetime. Otherwise proceed with the matching workflow; do not require the user to know or choose Cordis as an implementation mechanism.\n- Once a dynamic Plugin is appropriate, decide whether the task creates a new Plugin or modifies the Plugin named by the user with @pluginId. Proceed directly when the goal is clear; do not ask for repeated confirmation.\n- Choose Host, Client, or both from the requested outcome. Do not propose a Client/browser UI when the task does not need visible page behavior, and do not avoid Client when the requested outcome is visual, interactive, or depends on page state. Host versus Client is an implementation choice; do not make the user choose it.\n- When a design direction or a potentially useful interface would materially affect the result, ask at most one concise outcome or creative-preference question and offer a few candidate directions. Otherwise proceed directly; do not conduct a multi-round interview or a complex questionnaire.\n- cordis_define only defines and presents code; it does not run it. After definition, explain the pluginId and packageId returned by the Host and whether the next step is a run or update.\n- cordis_run may require user approval. When it returns awaiting-approval, explain that the user must allow or reject it in the UI. Do not wait, retry, or claim that it is running.\n- When it returns starting, explain that the request has entered the asynchronous flow and the Client is still activating. starting does not mean success. Wait for the system to report the final result through steering context.\n- Do not request approval again after the user rejects it. After a technical failure, fix the same Plugin from its diagnostics; do not silently create a replacement Plugin.\n\n## Recommended workflow and Tools\n\nBefore creating, modifying, or repairing a Plugin, load the cordis-plugin-development Skill. The Skill provides requirement navigation, capability composition, complete examples, and troubleshooting. Treat Inspect Provider results as the source of truth for exact APIs.\n\n1. cordis_inspect_list: discover the current Host and Client Providers and their read-only query methods.\n2. cordis_inspect_query: use the returned platform, provider, method, and schema to query exact Service, Event, Builtin, Slot, Theme token, or Tool information.\n3. cordis_inspect_self: inspect the current Session's Plugins, Packages, version pointers, source, and diagnostics. Source is returned only when both pluginId and packageId are specified.\n4. cordis_define: create the first Package for a new Plugin or append an immutable Package to an existing Plugin. It defines code but does not run it.\n5. cordis_run: activate an exact Package. Use run for the first activation, restarting current, or rollback; use update to switch versions.\n6. cordis_stop: remove the current Run and pending approval request while retaining definitions, grants, and version pointers.\n7. cordis_undefine: permanently stop and delete a Plugin and all of its Packages. Use it only after confirming that the user no longer needs them.\n\n- Inspect and Catalog data only confirm capabilities, names, signatures, types, and registration protocols before code is written; they do not replace business APIs.\n- Query Service.listService and Event.listEvents without input to choose from their compact signature directories, then query the exact service or event before using it. Exact queries return the structured contract and only its referenced types.\n- At runtime, a Plugin must call real Services or listen to real Events. Do not cache, display, or depend on Inspect results as business data.\n\n## Identity, versions, and approval\n\n- pluginId identifies a Plugin that can be modified over time. For a new Plugin, submit only a semantic idPrefix of 3–6 lowercase English letters; the Host allocates the final ID.\n- packageId identifies one immutable Host/Client source version under a Plugin. To change code, define a new Package; never overwrite an old version.\n- pluginRunId identifies one activation attempt and connects its approval, Host/Client loading, private RPC, Run card, and errors.\n- currentPackageId is the most recent fully successful Package. Stopping, starting an update, or failing an update does not clear it.\n- nextPackageId is the target awaiting approval, being attempted, awaiting Client activation, or most recently failed.\n- A single check mark authorizes only the current Package; double check marks authorize future versions of the same Plugin. A grant remains in effect after a technical failure.\n- An update stops the old Run before starting the target Package. Failure does not automatically restart the old version; retry next with update or roll back to current with run.\n\nWhen the user enters @pluginId, the system injects identity, the default base Package, version pointers, and runtime status, but not source code:\n\n1. Call cordis_inspect_self(pluginId, packageId) to read the target source.\n2. Use cordis_define in existing mode to append a Package to the same Plugin.\n3. Call cordis_run in run or update mode according to the version relationship.\n\nNever silently create another Plugin for @pluginId. If the reference is unavailable because it was removed, belongs to another Session, or was lost on process restart, tell the user directly.\n\n## High-frequency errors that must be avoided\n\n### Services: ctx.get and inject\n\n- Read an optional Service with ctx.get('serviceName') by default and handle undefined.\n- Declare inject: ['serviceName'] on the returned Plugin object only when the Service is a hard dependency and the Plugin must enter waiting until Cordis reactivates it after the Service appears.\n- Read ctx.serviceName only after declaring that Service in inject. Never access an undeclared Service as a ctx property.\n\n```js\nreturn {\n inject: ['requiredService'],\n apply(ctx) {\n ctx.requiredService.someMethod()\n const optionalService = ctx.get('optionalService')\n if (optionalService !== undefined) optionalService.someMethod()\n },\n}\n```\n\n### Code: use plain JavaScript only\n\n- Host and Client code is not transformed by TypeScript, JSX, or a bundler.\n- Do not use TypeScript types, as, decorators, import, require, or JSX.\n- Client React code must use React.createElement(...); never write .\n- Do not assume that process, Buffer, window, document, fetch, native timers, or any other global is available. Query the corresponding platform's Builtins and Services first.\n\n### Data: do not serialize live data\n\n- Services, Events, Slots, Sessions, and their derived Cordis/DSH objects are internal live data, not ordinary JSON that can be dumped.\n- Do not apply JSON.stringify, structuredClone, recursive enumeration, full copying, or whole-object display to live data.\n- Read only the leaf fields required by the task, then construct the smallest owned data object without Host references.\n\n### Lifecycle: every side effect must be reversible\n\n- Services, Events, Tools, handlers, timers, Slots, styles, and theme overrides must all belong to the current Fiber.\n- Use ctx.effect(), ctx.on(), or official APIs that return a disposer so stop, update, or undefine removes every side effect.\n- The cordis-plugin-development Skill contains complete timer, Waterfall, Slot, theme, Tool, RPC, and React examples and troubleshooting guidance.\n\n## Host and Client\n\n- Host runs in the DSH Node.js process and is appropriate for files, networking, commands, Agent/Session access, Host Events, Services, model Tools, and JSON methods callable by the Client.\n- Client runs in the browser page and is appropriate for themes, layout, current page state, Tool cards, and Slot UI.\n- Host and Client communicate through Package-private JSON methods: Host uses harness.handle(method, handler), and Client uses host.call(method, args). The direction is Client→Host, and only lossless JSON may cross it.\n- Client UI must be registered in a queried Slot; apply() cannot directly return a React Element. Query Slots.listSubTree without root to choose from the compact purpose/topology tree, then query the exact root for its full registration contract and props before writing code.\n- See the Skill and Inspect Providers for Run-specific panels and exact Slot registration patterns.\n\n## Asynchronous results and recovery\n\n- Do not wait inside a Tool for approval or browser work that can happen only after the current turn ends.\n- Asynchronous success, rejection, and runtime errors update Run state and notify you through steering context.\n- After a technical failure, use cordis_inspect_self to read the exact Package source and its message/stack. Define a corrected Package under the same Plugin and retry autonomously.\n- Use the cordis-plugin-development Skill for other failure causes, repair procedures, and complete extension patterns.\n\nUse the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.\n\nUse subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message.\n\n## Writing code for run_code\n\n`run_code` takes two required arguments: `code` — the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped) — and `description`, a short summary of what the program does. Inside the program:\n\n- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools[\"my-tool\"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON.\n- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue.\n- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`.\n- Emit results with `return` and/or `console.log(...)`. ONLY what you print or return comes back to you — intermediate tool results never enter the conversation, so extract just what you need.\n\nThe available tools:\n\n```ts\ntype JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue }\n\ninterface ToolArgsMap {\n /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. */\n bash: {\n /** The bash command to execute. */\n command: string;\n /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\". */\n description: string;\n /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */\n timeoutMs?: number;\n /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */\n workdir?: string;\n /** Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies. */\n run_in_background?: boolean;\n } & Record;\n /** Define an immutable Cordis Package. For a new Plugin, use kind:\"new\" and provide only a semantic prefix of 3–6 lowercase English letters; the Host returns the final pluginId and packageId. To modify an existing Plugin, use kind:\"existing\" with its exact pluginId to append a Package without overwriting older versions. Provide at least one of code.host and code.client. Each value is a plain JavaScript function body that returns a Cordis Plugin; no TypeScript, JSX, or import transformation occurs. Query Inspect before depending on a Service, Event, Builtin, Slot, or token. Define only validates parameters and syntax and records source: it does not request approval, execute apply, or change currentPackageId. On success, call cordis_run with the returned IDs. */\n cordis_define: {\n plugin: {\n kind: \"new\";\n /** Suggested semantic prefix of 3–6 lowercase English letters; the Host adds a unique numeric suffix. */\n idPrefix: string;\n } | {\n kind: \"existing\";\n /** Exact ID of an existing Plugin; the new Package is appended to that instance. */\n pluginId: string;\n };\n /** Short, readable Package name. */\n name: string;\n /** One-sentence, user-facing description of the Package purpose. */\n purpose: string;\n code: {\n /** Plain JavaScript function body that returns the Host-half Cordis Plugin. */\n host?: string;\n /** Plain JavaScript function body that returns the browser Client-half Cordis Plugin. */\n client?: string;\n };\n } & Record;\n /** List every Cordis Inspect Provider currently known to the Host, including local Host Providers and the latest manifests synchronized from the Client. Each entry includes its platform, purpose, read-only methods, and input/output schemas. Call this Tool before creating or modifying a Package, then select the provider and method for cordis_inspect_query from its result. Do not guess names or treat an Inspect method as a business Service that Plugin code can call. */\n cordis_inspect_list: Record;\n /** Run a read-only query explicitly declared by an Inspect Provider. platform, provider, and method must come from cordis_inspect_list, and input must satisfy that method's schema. Use this Tool before cordis_define to read exact Service methods, Event modes, Builtin signatures, Tool schemas, theme tokens, or live Slot trees and props. Host queries run locally. A Client query waits for the first valid page response and remains pending until a page answers or the Tool is cancelled. This Tool cannot invoke business Service methods or modify the runtime. For Service.listService and Event.listEvents, query without input to navigate the compact signature directory, then query the exact service or event for its structured contract and referenced types. For Slots.listSubTree, query without root to navigate the compact tree, then query the exact root for its complete registration contract and props. */\n cordis_inspect_query: {\n /** Runtime platform that owns the Provider. */\n platform: \"host\" | \"client\";\n /** Exact Provider ID returned by cordis_inspect_list. */\n provider: string;\n /** Exact method name declared by the Provider manifest. */\n method: string;\n /** Optional query input; it must satisfy the method input schema. */\n input?: JsonValue;\n } & Record;\n /** Inspect dynamic Cordis objects owned by the current Session at increasing levels of detail. With no IDs, list only Plugin summaries. With pluginId alone, return version pointers, the latest Run, and every Package summary. Only pluginId plus packageId returns that immutable Package's Host/Client source and runtime diagnostics. packageId cannot be supplied alone. Query an exact Package before handling @pluginId, repairing an asynchronous failure, or defining an updated version. This Tool is read-only: it neither executes code nor changes version pointers. */\n cordis_inspect_self: {\n /** Stable Plugin ID returned by cordis_define or injected by @pluginId; omit it to list every current Plugin. */\n pluginId?: string;\n /** Exact immutable Package ID owned by pluginId; when specified, source and diagnostics are returned. */\n packageId?: string;\n } & Record;\n /** Activate one exact Package of a dynamic Plugin. Use mode:\"run\" for the first activation, restarting currentPackageId, or rollback. When current exists, use mode:\"update\" to switch to a different Package, even if the Plugin is currently stopped. An unauthorized Client Package creates an approval request and returns awaiting-approval; an authorized Package returns starting and continues asynchronously in the browser. Neither result waits for the final outcome inside the Tool. currentPackageId changes only after complete success; on failure, the old current and target next remain. Asynchronous success, rejection, or technical failure is reported through state and steering. After a technical failure, read diagnostics with cordis_inspect_self, correct the same Plugin, and retry autonomously. Do not request approval again after the user rejects it. */\n cordis_run: {\n /** Stable Plugin ID returned by cordis_define. */\n pluginId: string;\n /** Exact immutable Package ID to activate under that Plugin. */\n packageId: string;\n /** Use run for the first activation, restarting current, or rollback; use update to switch from current to a different Package. */\n mode: \"run\" | \"update\";\n } & Record;\n /** Stop the current Run of a dynamic Plugin and cancel unfinished approval or activation requests. Retain the Plugin, every immutable Package, grants, currentPackageId, and nextPackageId so it can later run or update directly. Stopping an already stopped Plugin succeeds idempotently. Use this Tool to disable effects temporarily; use cordis_undefine for permanent removal. */\n cordis_stop: {\n /** Stable dynamic Plugin ID to stop. */\n pluginId: string;\n } & Record;\n /** Permanently remove a dynamic Plugin owned by the current Session. If it is running or awaiting approval, first stop it and cancel the request, then delete every Package, grant, and version pointer. After this returns, its pluginId, packageIds, @ reference, and Package business views are invalid; historical cards retain only a \"Plugin removed\" record. Do not call this Tool when versions must remain available for restart or rollback; use cordis_stop instead. */\n cordis_undefine: {\n /** Stable dynamic Plugin ID to remove permanently. */\n pluginId: string;\n } & Record;\n /** Edit an existing UTF-8 text file by replacing literal text. */\n edit: {\n /** Path to edit, resolved by the filesystem backend. */\n file_path: string;\n /** Literal text to replace. Must match exactly. */\n old_string: string;\n /** Literal replacement text. Use an empty string to delete the match. */\n new_string: string;\n /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */\n replace_all?: boolean;\n } & Record;\n /** Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op. */\n interrupt_agent: {\n /** The agent id of the running agent to interrupt. */\n agent_id: string;\n } & Record;\n /** Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops. */\n job_kill: {\n /** Job id returned by the tool that started the background work. */\n job_id: string;\n /** Optional short reason, recorded in the log and forwarded to the job. */\n reason?: string;\n } & Record;\n /** List your background jobs (running and finished) with their ids, kinds, and statuses. */\n job_list: Record;\n /** Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */\n job_output: {\n /** Job id returned by the tool that started the background work. */\n job_id: string;\n /** Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive. */\n wait?: boolean;\n /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */\n timeout_ms?: number;\n } & Record;\n /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */\n ralph: {\n /** The immutable completion objective for every fresh Ralph round. */\n objective: string;\n /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */\n maxRounds?: number;\n } & Record;\n /** Read a UTF-8 text file and return line-numbered content. */\n read: {\n /** Path to read, resolved by the filesystem backend. */\n file_path: string;\n /** 1-based first line to return. Defaults to 1. */\n offset?: number;\n /** Maximum number of lines to return. Defaults to 2000. */\n limit?: number;\n } & Record;\n /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */\n send_message: {\n /** The subagent id returned when the background subagent was started. */\n subagent_id: string;\n /** The message to deliver to the subagent. */\n message: string;\n } & Record;\n /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */\n skill: {\n /** The exact skill name from the available skills list. */\n name: string;\n } & Record;\n /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result. */\n subagent: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */\n prompt: string;\n /** Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it. */\n run_in_background?: boolean;\n } & Record;\n /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result. */\n subagent_fork: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */\n prompt: string;\n } & Record;\n /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */\n todo_write: {\n /** The COMPLETE task list, replacing any previous list. */\n todos: ({\n /** What the task is — a short imperative line. */\n content: string;\n /** pending (not started) | in_progress (now) | completed (done). */\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n } & Record;\n /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */\n workflow: {\n /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */\n script: string;\n /** The workflow identity block (plain JSON — never code). */\n meta: {\n /** Short kebab-case workflow name. */\n name: string;\n /** One-line description of what the workflow does. */\n description: string;\n /** Optional guidance on when this workflow applies. */\n whenToUse?: string;\n /** Optional phase declarations matched by phase() calls. */\n phases?: ({\n /** The phase title phase() calls match by exact string. */\n title: string;\n /** Optional one-line description of the phase. */\n detail?: string;\n /** Optional provider override this phase is expected to use. */\n provider?: string;\n /** Optional model override this phase is expected to use. */\n model?: string;\n } & Record)[];\n } & Record;\n /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}). */\n args?: Record;\n } & Record;\n /** Create or fully replace a UTF-8 text file. */\n write: {\n /** Path to write, resolved by the filesystem backend. */\n file_path: string;\n /** Full UTF-8 text content to write. */\n content: string;\n } & Record;\n}\n\ninterface ToolOutputMap {\n bash: {\n kind: \"background\";\n jobId: string;\n } | {\n kind: \"foreground\";\n exitCode: number | null;\n signal: string | null;\n timedOut: boolean;\n aborted: boolean;\n timeoutMs: number;\n stdout: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n stderr: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n sandbox?: {\n mode: string;\n denied: boolean;\n enforcement?: string;\n runnerFailed?: boolean;\n };\n };\n cordis_define: {\n pluginId: string;\n packageId: string;\n name: string;\n purpose: string;\n hasHostHalf: boolean;\n hasClientHalf: boolean;\n };\n cordis_inspect_list: JsonValue;\n cordis_inspect_query: JsonValue;\n cordis_inspect_self: JsonValue;\n cordis_run: JsonValue;\n cordis_stop: {\n pluginId: string;\n };\n cordis_undefine: {\n pluginId: string;\n wasRunning: boolean;\n };\n edit: {\n path: string;\n before: string;\n after: string;\n };\n interrupt_agent: {\n accepted: boolean;\n };\n job_kill: {\n outcome: \"cancellation-requested\" | \"already-finished\";\n job: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n job_list: ({\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n })[];\n job_output: {\n text: string;\n job: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n ralph: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n read: {\n path: string;\n offset: number;\n lines: {\n number: number;\n text: string;\n }[];\n totalLines: number;\n };\n send_message: {\n messageId: string;\n };\n skill: {\n name: string;\n provider: string;\n resourceBase?: {\n kind: \"directory\";\n path: string;\n } | {\n kind: \"url\";\n url: string;\n } | {\n kind: \"opaque\";\n description: string;\n };\n content: string;\n };\n subagent: {\n kind: \"background\";\n jobId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n subagent_fork: {\n kind: \"background\";\n jobId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n todo_write: {\n todos: ({\n content: string;\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n counts: {\n pending: number;\n inProgress: number;\n completed: number;\n };\n };\n workflow: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n write: {\n path: string;\n operation: \"create\" | \"update\";\n before: string | null;\n after: string;\n };\n}\n\ntype ToolName = keyof ToolOutputMap\n\ndeclare class ToolCallError extends Error {\n readonly name: \"ToolCallError\";\n readonly toolName: ToolName;\n}\n\ndeclare const tools: {\n [K in ToolName]: (args: ToolArgsMap[K]) => Promise;\n}\n```","tools":[{"name":"bash","description":"Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`.","parameters":{"type":"object","properties":{"command":{"type":"string","description":"The bash command to execute."},"description":{"type":"string","description":"Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."},"timeoutMs":{"type":"number","description":"Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."},"workdir":{"type":"string","description":"Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."},"run_in_background":{"type":"boolean","description":"Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies."}},"required":["command","description"]}},{"name":"cordis_define","description":"Define an immutable Cordis Package. For a new Plugin, use kind:\"new\" and provide only a semantic prefix of 3–6 lowercase English letters; the Host returns the final pluginId and packageId. To modify an existing Plugin, use kind:\"existing\" with its exact pluginId to append a Package without overwriting older versions. Provide at least one of code.host and code.client. Each value is a plain JavaScript function body that returns a Cordis Plugin; no TypeScript, JSX, or import transformation occurs. Query Inspect before depending on a Service, Event, Builtin, Slot, or token. Define only validates parameters and syntax and records source: it does not request approval, execute apply, or change currentPackageId. On success, call cordis_run with the returned IDs.","parameters":{"type":"object","properties":{"plugin":{"oneOf":[{"type":"object","additionalProperties":false,"properties":{"kind":{"type":"string","const":"new"},"idPrefix":{"type":"string","description":"Suggested semantic prefix of 3–6 lowercase English letters; the Host adds a unique numeric suffix."}},"required":["kind","idPrefix"]},{"type":"object","additionalProperties":false,"properties":{"kind":{"type":"string","const":"existing"},"pluginId":{"type":"string","description":"Exact ID of an existing Plugin; the new Package is appended to that instance."}},"required":["kind","pluginId"]}]},"name":{"type":"string","description":"Short, readable Package name."},"purpose":{"type":"string","description":"One-sentence, user-facing description of the Package purpose."},"code":{"type":"object","additionalProperties":false,"properties":{"host":{"type":"string","description":"Plain JavaScript function body that returns the Host-half Cordis Plugin."},"client":{"type":"string","description":"Plain JavaScript function body that returns the browser Client-half Cordis Plugin."}}}},"required":["plugin","name","purpose","code"]}},{"name":"cordis_inspect_list","description":"List every Cordis Inspect Provider currently known to the Host, including local Host Providers and the latest manifests synchronized from the Client. Each entry includes its platform, purpose, read-only methods, and input/output schemas. Call this Tool before creating or modifying a Package, then select the provider and method for cordis_inspect_query from its result. Do not guess names or treat an Inspect method as a business Service that Plugin code can call.","parameters":{"type":"object","properties":{}}},{"name":"cordis_inspect_query","description":"Run a read-only query explicitly declared by an Inspect Provider. platform, provider, and method must come from cordis_inspect_list, and input must satisfy that method's schema. Use this Tool before cordis_define to read exact Service methods, Event modes, Builtin signatures, Tool schemas, theme tokens, or live Slot trees and props. Host queries run locally. A Client query waits for the first valid page response and remains pending until a page answers or the Tool is cancelled. This Tool cannot invoke business Service methods or modify the runtime. For Service.listService and Event.listEvents, query without input to navigate the compact signature directory, then query the exact service or event for its structured contract and referenced types. For Slots.listSubTree, query without root to navigate the compact tree, then query the exact root for its complete registration contract and props.","parameters":{"type":"object","properties":{"platform":{"type":"string","description":"Runtime platform that owns the Provider.","enum":["host","client"]},"provider":{"type":"string","description":"Exact Provider ID returned by cordis_inspect_list."},"method":{"type":"string","description":"Exact method name declared by the Provider manifest."},"input":{"description":"Optional query input; it must satisfy the method input schema."}},"required":["platform","provider","method"]}},{"name":"cordis_inspect_self","description":"Inspect dynamic Cordis objects owned by the current Session at increasing levels of detail. With no IDs, list only Plugin summaries. With pluginId alone, return version pointers, the latest Run, and every Package summary. Only pluginId plus packageId returns that immutable Package's Host/Client source and runtime diagnostics. packageId cannot be supplied alone. Query an exact Package before handling @pluginId, repairing an asynchronous failure, or defining an updated version. This Tool is read-only: it neither executes code nor changes version pointers.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable Plugin ID returned by cordis_define or injected by @pluginId; omit it to list every current Plugin."},"packageId":{"type":"string","description":"Exact immutable Package ID owned by pluginId; when specified, source and diagnostics are returned."}}}},{"name":"cordis_run","description":"Activate one exact Package of a dynamic Plugin. Use mode:\"run\" for the first activation, restarting currentPackageId, or rollback. When current exists, use mode:\"update\" to switch to a different Package, even if the Plugin is currently stopped. An unauthorized Client Package creates an approval request and returns awaiting-approval; an authorized Package returns starting and continues asynchronously in the browser. Neither result waits for the final outcome inside the Tool. currentPackageId changes only after complete success; on failure, the old current and target next remain. Asynchronous success, rejection, or technical failure is reported through state and steering. After a technical failure, read diagnostics with cordis_inspect_self, correct the same Plugin, and retry autonomously. Do not request approval again after the user rejects it.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable Plugin ID returned by cordis_define."},"packageId":{"type":"string","description":"Exact immutable Package ID to activate under that Plugin."},"mode":{"type":"string","description":"Use run for the first activation, restarting current, or rollback; use update to switch from current to a different Package.","enum":["run","update"]}},"required":["pluginId","packageId","mode"]}},{"name":"cordis_stop","description":"Stop the current Run of a dynamic Plugin and cancel unfinished approval or activation requests. Retain the Plugin, every immutable Package, grants, currentPackageId, and nextPackageId so it can later run or update directly. Stopping an already stopped Plugin succeeds idempotently. Use this Tool to disable effects temporarily; use cordis_undefine for permanent removal.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable dynamic Plugin ID to stop."}},"required":["pluginId"]}},{"name":"cordis_undefine","description":"Permanently remove a dynamic Plugin owned by the current Session. If it is running or awaiting approval, first stop it and cancel the request, then delete every Package, grant, and version pointer. After this returns, its pluginId, packageIds, @ reference, and Package business views are invalid; historical cards retain only a \"Plugin removed\" record. Do not call this Tool when versions must remain available for restart or rollback; use cordis_stop instead.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable dynamic Plugin ID to remove permanently."}},"required":["pluginId"]}},{"name":"edit","description":"Edit an existing UTF-8 text file by replacing literal text.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to edit, resolved by the filesystem backend."},"old_string":{"type":"string","description":"Literal text to replace. Must match exactly."},"new_string":{"type":"string","description":"Literal replacement text. Use an empty string to delete the match."},"replace_all":{"type":"boolean","description":"Replace all matches. Defaults to false; when false, old_string must appear exactly once."}},"required":["file_path","old_string","new_string"]}},{"name":"interrupt_agent","description":"Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.","parameters":{"type":"object","properties":{"agent_id":{"type":"string","description":"The agent id of the running agent to interrupt."}},"required":["agent_id"]}},{"name":"job_kill","description":"Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.","parameters":{"type":"object","properties":{"job_id":{"type":"string","description":"Job id returned by the tool that started the background work."},"reason":{"type":"string","description":"Optional short reason, recorded in the log and forwarded to the job."}},"required":["job_id"]}},{"name":"job_list","description":"List your background jobs (running and finished) with their ids, kinds, and statuses.","parameters":{"type":"object","properties":{}}},{"name":"job_output","description":"Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.","parameters":{"type":"object","properties":{"job_id":{"type":"string","description":"Job id returned by the tool that started the background work."},"wait":{"type":"boolean","description":"Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive."},"timeout_ms":{"type":"number","description":"Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."}},"required":["job_id"]}},{"name":"ralph","description":"Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.","parameters":{"type":"object","properties":{"objective":{"type":"string","description":"The immutable completion objective for every fresh Ralph round."},"maxRounds":{"type":"number","description":"Optional positive safe-integer round cap, bounded by the deployment ceiling."}},"required":["objective"]}},{"name":"read","description":"Read a UTF-8 text file and return line-numbered content.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to read, resolved by the filesystem backend."},"offset":{"type":"number","description":"1-based first line to return. Defaults to 1."},"limit":{"type":"number","description":"Maximum number of lines to return. Defaults to 2000."}},"required":["file_path"]}},{"name":"run_code","description":"Execute a TypeScript program against the available tools. Takes two required arguments: `code`, the BODY of an async function (erasable syntax only; top-level `await` and `return` work), and `description`, a short summary of what the program does. Call tools as `await tools.name(args)` per the declarations in the system prompt. Only what you print or return comes back — curate it.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"The program: the body of an async TypeScript function."},"description":{"type":"string","description":"Clear, concise description of what this program does in active voice, 5-10 words (shown in the UI). Examples: \"Count TODO markers across packages\"; \"Read failing test and its fixture\"; \"Rename config key in every cordis.yml\"."}},"required":["code","description"]}},{"name":"send_message","description":"Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.","parameters":{"type":"object","properties":{"subagent_id":{"type":"string","description":"The subagent id returned when the background subagent was started."},"message":{"type":"string","description":"The message to deliver to the subagent."}},"required":["subagent_id","message"]}},{"name":"skill","description":"Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.","parameters":{"type":"object","properties":{"name":{"type":"string","description":"The exact skill name from the available skills list."}},"required":["name"]}},{"name":"subagent","description":"Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."},"run_in_background":{"type":"boolean","description":"Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it."}},"required":["description","prompt"]}},{"name":"subagent_fork","description":"Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."}},"required":["description","prompt"]}},{"name":"todo_write","description":"Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).","parameters":{"type":"object","properties":{"todos":{"type":"array","description":"The COMPLETE task list, replacing any previous list.","items":{"type":"object","additionalProperties":false,"properties":{"content":{"type":"string","description":"What the task is — a short imperative line."},"status":{"type":"string","description":"pending (not started) | in_progress (now) | completed (done).","enum":["pending","in_progress","completed"]}},"required":["content","status"]}}},"required":["todos"]}},{"name":"workflow","description":"Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.","parameters":{"type":"object","properties":{"script":{"type":"string","description":"The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)."},"meta":{"type":"object","description":"The workflow identity block (plain JSON — never code).","additionalProperties":true,"properties":{"name":{"type":"string","description":"Short kebab-case workflow name."},"description":{"type":"string","description":"One-line description of what the workflow does."},"whenToUse":{"type":"string","description":"Optional guidance on when this workflow applies."},"phases":{"type":"array","description":"Optional phase declarations matched by phase() calls.","items":{"type":"object","additionalProperties":true,"properties":{"title":{"type":"string","description":"The phase title phase() calls match by exact string."},"detail":{"type":"string","description":"Optional one-line description of the phase."},"provider":{"type":"string","description":"Optional provider override this phase is expected to use."},"model":{"type":"string","description":"Optional model override this phase is expected to use."}},"required":["title"]}}},"required":["name","description"]},"args":{"type":"object","description":"Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).","additionalProperties":true}},"required":["script","meta"]}},{"name":"write","description":"Create or fully replace a UTF-8 text file.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to write, resolved by the filesystem backend."},"content":{"type":"string","description":"Full UTF-8 text content to write."}},"required":["file_path","content"]}}]},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"WORKFLOW_CHILD_OK"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"WORKFLOW_CHILD_OK"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"WORKFLOW_CHILD_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"cd78f077-1fad-4cdc-ab56-09d39d9095cd"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[10,11,12,13,14],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.jsonl b/examples/headless-agent/tests/snapshots/advanced-toolchain/session.jsonl deleted file mode 100644 index c49d9b2745..0000000000 --- a/examples/headless-agent/tests/snapshots/advanced-toolchain/session.jsonl +++ /dev/null @@ -1,75 +0,0 @@ -{"type":"session","version":0,"id":"11111111-1111-4111-8111-111111111111","createdAt":1783950000000,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Run this advanced flow exactly once: define a host-only dynamic Cordis Package named Snapshot Marker; run and inspect snap-1/pkg-1 through run_code; delegate once to a direct spawn child; run one workflow that delegates to another spawn child; remove snap-1; then reply with exactly ADVANCED_HEADLESS_OK."}],"source":{"kind":"user"},"role":"user","id":"8a0ac233-283c-4eb4-8bbd-5c50b7e99afe"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Run this advanced flow exactly once: define a host-only dynamic Cordis Package named Snapshot Marker; run and inspect snap-1/pkg-1 through run_code; delegate once to a direct spawn child; run one workflow that delegates to another spawn child; remove snap-1; then reply with exactly ADVANCED_HEADLESS_OK."}],"source":{"kind":"user"},"role":"user","id":"8a0ac233-283c-4eb4-8bbd-5c50b7e99afe"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Run this advanced flow exactly","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"You are an AI agent powered by DeepSeek Harness.\n\nYou are headless-agent, a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}.\n\nVerify your work by running the code or tests. Keep answers brief and factual.\n\n\nUse the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.\n\nUse the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes.\n\nUse the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session.\n\nCheck the [exit code: N] marker on every bash result; investigate failures before moving on.\n\nTrack every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering.\n\nUse the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.\n\n# Dynamic Cordis Plugins\n\nDynamic Cordis plugins temporarily extend the current DSH process. A Plugin uses apply(ctx) to consume Services, listen to Events, provide Services, register model Tools, or register browser UI in Slots.\n\n- Plugin and Package definitions exist only in the current process. define itself does not modify repository source, configuration, or disk, and definitions do not survive a process restart.\n- The restricted execution environment prevents accidental misuse; it is not a security boundary for malicious code. Services obtained by dynamic code connect to the real runtime.\n\n## Make the user-facing plan clear first\n\n- Dynamic Cordis Plugins are one available implementation mechanism, not the default for every request. Consider whether one could help only when the user intends to design or create something, or when a temporary interface could materially aid the current work. The presence of these instructions or Tools, and discussion of Cordis itself, do not make a request a dynamic-Plugin task.\n- When Cordis is a plausible fit, infer the intended work target and lifetime from the request and conversation. Use it only when the outcome belongs to the current running harness and should be delivered as a temporary runtime extension. If that distinction is materially ambiguous, ask at most one concise question about the intended result or lifetime. Otherwise proceed with the matching workflow; do not require the user to know or choose Cordis as an implementation mechanism.\n- Once a dynamic Plugin is appropriate, decide whether the task creates a new Plugin or modifies the Plugin named by the user with @pluginId. Proceed directly when the goal is clear; do not ask for repeated confirmation.\n- Choose Host, Client, or both from the requested outcome. Do not propose a Client/browser UI when the task does not need visible page behavior, and do not avoid Client when the requested outcome is visual, interactive, or depends on page state. Host versus Client is an implementation choice; do not make the user choose it.\n- When a design direction or a potentially useful interface would materially affect the result, ask at most one concise outcome or creative-preference question and offer a few candidate directions. Otherwise proceed directly; do not conduct a multi-round interview or a complex questionnaire.\n- cordis_define only defines and presents code; it does not run it. After definition, explain the pluginId and packageId returned by the Host and whether the next step is a run or update.\n- cordis_run may require user approval. When it returns awaiting-approval, explain that the user must allow or reject it in the UI. Do not wait, retry, or claim that it is running.\n- When it returns starting, explain that the request has entered the asynchronous flow and the Client is still activating. starting does not mean success. Wait for the system to report the final result through steering context.\n- Do not request approval again after the user rejects it. After a technical failure, fix the same Plugin from its diagnostics; do not silently create a replacement Plugin.\n\n## Recommended workflow and Tools\n\nBefore creating, modifying, or repairing a Plugin, load the cordis-plugin-development Skill. The Skill provides requirement navigation, capability composition, complete examples, and troubleshooting. Treat Inspect Provider results as the source of truth for exact APIs.\n\n1. cordis_inspect_list: discover the current Host and Client Providers and their read-only query methods.\n2. cordis_inspect_query: use the returned platform, provider, method, and schema to query exact Service, Event, Builtin, Slot, Theme token, or Tool information.\n3. cordis_inspect_self: inspect the current Session's Plugins, Packages, version pointers, source, and diagnostics. Source is returned only when both pluginId and packageId are specified.\n4. cordis_define: create the first Package for a new Plugin or append an immutable Package to an existing Plugin. It defines code but does not run it.\n5. cordis_run: activate an exact Package. Use run for the first activation, restarting current, or rollback; use update to switch versions.\n6. cordis_stop: remove the current Run and pending approval request while retaining definitions, grants, and version pointers.\n7. cordis_undefine: permanently stop and delete a Plugin and all of its Packages. Use it only after confirming that the user no longer needs them.\n\n- Inspect and Catalog data only confirm capabilities, names, signatures, types, and registration protocols before code is written; they do not replace business APIs.\n- Query Service.listService and Event.listEvents without input to choose from their compact signature directories, then query the exact service or event before using it. Exact queries return the structured contract and only its referenced types.\n- At runtime, a Plugin must call real Services or listen to real Events. Do not cache, display, or depend on Inspect results as business data.\n\n## Identity, versions, and approval\n\n- pluginId identifies a Plugin that can be modified over time. For a new Plugin, submit only a semantic idPrefix of 3–6 lowercase English letters; the Host allocates the final ID.\n- packageId identifies one immutable Host/Client source version under a Plugin. To change code, define a new Package; never overwrite an old version.\n- pluginRunId identifies one activation attempt and connects its approval, Host/Client loading, private RPC, Run card, and errors.\n- currentPackageId is the most recent fully successful Package. Stopping, starting an update, or failing an update does not clear it.\n- nextPackageId is the target awaiting approval, being attempted, awaiting Client activation, or most recently failed.\n- A single check mark authorizes only the current Package; double check marks authorize future versions of the same Plugin. A grant remains in effect after a technical failure.\n- An update stops the old Run before starting the target Package. Failure does not automatically restart the old version; retry next with update or roll back to current with run.\n\nWhen the user enters @pluginId, the system injects identity, the default base Package, version pointers, and runtime status, but not source code:\n\n1. Call cordis_inspect_self(pluginId, packageId) to read the target source.\n2. Use cordis_define in existing mode to append a Package to the same Plugin.\n3. Call cordis_run in run or update mode according to the version relationship.\n\nNever silently create another Plugin for @pluginId. If the reference is unavailable because it was removed, belongs to another Session, or was lost on process restart, tell the user directly.\n\n## High-frequency errors that must be avoided\n\n### Services: ctx.get and inject\n\n- Read an optional Service with ctx.get('serviceName') by default and handle undefined.\n- Declare inject: ['serviceName'] on the returned Plugin object only when the Service is a hard dependency and the Plugin must enter waiting until Cordis reactivates it after the Service appears.\n- Read ctx.serviceName only after declaring that Service in inject. Never access an undeclared Service as a ctx property.\n\n```js\nreturn {\n inject: ['requiredService'],\n apply(ctx) {\n ctx.requiredService.someMethod()\n const optionalService = ctx.get('optionalService')\n if (optionalService !== undefined) optionalService.someMethod()\n },\n}\n```\n\n### Code: use plain JavaScript only\n\n- Host and Client code is not transformed by TypeScript, JSX, or a bundler.\n- Do not use TypeScript types, as, decorators, import, require, or JSX.\n- Client React code must use React.createElement(...); never write .\n- Do not assume that process, Buffer, window, document, fetch, native timers, or any other global is available. Query the corresponding platform's Builtins and Services first.\n\n### Data: do not serialize live data\n\n- Services, Events, Slots, Sessions, and their derived Cordis/DSH objects are internal live data, not ordinary JSON that can be dumped.\n- Do not apply JSON.stringify, structuredClone, recursive enumeration, full copying, or whole-object display to live data.\n- Read only the leaf fields required by the task, then construct the smallest owned data object without Host references.\n\n### Lifecycle: every side effect must be reversible\n\n- Services, Events, Tools, handlers, timers, Slots, styles, and theme overrides must all belong to the current Fiber.\n- Use ctx.effect(), ctx.on(), or official APIs that return a disposer so stop, update, or undefine removes every side effect.\n- The cordis-plugin-development Skill contains complete timer, Waterfall, Slot, theme, Tool, RPC, and React examples and troubleshooting guidance.\n\n## Host and Client\n\n- Host runs in the DSH Node.js process and is appropriate for files, networking, commands, Agent/Session access, Host Events, Services, model Tools, and JSON methods callable by the Client.\n- Client runs in the browser page and is appropriate for themes, layout, current page state, Tool cards, and Slot UI.\n- Host and Client communicate through Package-private JSON methods: Host uses harness.handle(method, handler), and Client uses host.call(method, args). The direction is Client→Host, and only lossless JSON may cross it.\n- Client UI must be registered in a queried Slot; apply() cannot directly return a React Element. Query Slots.listSubTree without root to choose from the compact purpose/topology tree, then query the exact root for its full registration contract and props before writing code.\n- See the Skill and Inspect Providers for Run-specific panels and exact Slot registration patterns.\n\n## Asynchronous results and recovery\n\n- Do not wait inside a Tool for approval or browser work that can happen only after the current turn ends.\n- Asynchronous success, rejection, and runtime errors update Run state and notify you through steering context.\n- After a technical failure, use cordis_inspect_self to read the exact Package source and its message/stack. Define a corrected Package under the same Plugin and retry autonomously.\n- Use the cordis-plugin-development Skill for other failure causes, repair procedures, and complete extension patterns.\n\nUse the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.\n\nUse subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message.\n\n## Writing code for run_code\n\n`run_code` takes two required arguments: `code` — the body of an async TypeScript function (erasable syntax only — no `enum` or namespaces; type annotations are advisory, the code runs type-stripped) — and `description`, a short summary of what the program does. Inside the program:\n\n- Call tools as `await tools.name(args)` — quoted access for exotic names: `tools[\"my-tool\"](args)`. Every call resolves to the tool's typed canonical JSON value. Tool arguments must be lossless JSON.\n- A FAILED tool call rejects with `ToolCallError`, whose `toolName` identifies the failed tool and whose `message` is human-readable — `try/catch` it to handle and continue.\n- Independent read-only calls MAY overlap under `Promise.all` (safe calls run concurrently; mutating calls run alone, in submission order). Sequence dependent work with `await`.\n- Emit results with `return` and/or `console.log(...)`. ONLY what you print or return comes back to you — intermediate tool results never enter the conversation, so extract just what you need.\n\nThe available tools:\n\n```ts\ntype JsonValue = null | boolean | number | string | JsonValue[] | { [key: string]: JsonValue }\n\ninterface ToolArgsMap {\n /** Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`. */\n bash: {\n /** The bash command to execute. */\n command: string;\n /** Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\". */\n description: string;\n /** Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry. */\n timeoutMs?: number;\n /** Working directory for this command. Defaults to the session workspace; a relative path is resolved against it. */\n workdir?: string;\n /** Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies. */\n run_in_background?: boolean;\n } & Record;\n /** Define an immutable Cordis Package. For a new Plugin, use kind:\"new\" and provide only a semantic prefix of 3–6 lowercase English letters; the Host returns the final pluginId and packageId. To modify an existing Plugin, use kind:\"existing\" with its exact pluginId to append a Package without overwriting older versions. Provide at least one of code.host and code.client. Each value is a plain JavaScript function body that returns a Cordis Plugin; no TypeScript, JSX, or import transformation occurs. Query Inspect before depending on a Service, Event, Builtin, Slot, or token. Define only validates parameters and syntax and records source: it does not request approval, execute apply, or change currentPackageId. On success, call cordis_run with the returned IDs. */\n cordis_define: {\n plugin: {\n kind: \"new\";\n /** Suggested semantic prefix of 3–6 lowercase English letters; the Host adds a unique numeric suffix. */\n idPrefix: string;\n } | {\n kind: \"existing\";\n /** Exact ID of an existing Plugin; the new Package is appended to that instance. */\n pluginId: string;\n };\n /** Short, readable Package name. */\n name: string;\n /** One-sentence, user-facing description of the Package purpose. */\n purpose: string;\n code: {\n /** Plain JavaScript function body that returns the Host-half Cordis Plugin. */\n host?: string;\n /** Plain JavaScript function body that returns the browser Client-half Cordis Plugin. */\n client?: string;\n };\n } & Record;\n /** List every Cordis Inspect Provider currently known to the Host, including local Host Providers and the latest manifests synchronized from the Client. Each entry includes its platform, purpose, read-only methods, and input/output schemas. Call this Tool before creating or modifying a Package, then select the provider and method for cordis_inspect_query from its result. Do not guess names or treat an Inspect method as a business Service that Plugin code can call. */\n cordis_inspect_list: Record;\n /** Run a read-only query explicitly declared by an Inspect Provider. platform, provider, and method must come from cordis_inspect_list, and input must satisfy that method's schema. Use this Tool before cordis_define to read exact Service methods, Event modes, Builtin signatures, Tool schemas, theme tokens, or live Slot trees and props. Host queries run locally. A Client query waits for the first valid page response and remains pending until a page answers or the Tool is cancelled. This Tool cannot invoke business Service methods or modify the runtime. For Service.listService and Event.listEvents, query without input to navigate the compact signature directory, then query the exact service or event for its structured contract and referenced types. For Slots.listSubTree, query without root to navigate the compact tree, then query the exact root for its complete registration contract and props. */\n cordis_inspect_query: {\n /** Runtime platform that owns the Provider. */\n platform: \"host\" | \"client\";\n /** Exact Provider ID returned by cordis_inspect_list. */\n provider: string;\n /** Exact method name declared by the Provider manifest. */\n method: string;\n /** Optional query input; it must satisfy the method input schema. */\n input?: JsonValue;\n } & Record;\n /** Inspect dynamic Cordis objects owned by the current Session at increasing levels of detail. With no IDs, list only Plugin summaries. With pluginId alone, return version pointers, the latest Run, and every Package summary. Only pluginId plus packageId returns that immutable Package's Host/Client source and runtime diagnostics. packageId cannot be supplied alone. Query an exact Package before handling @pluginId, repairing an asynchronous failure, or defining an updated version. This Tool is read-only: it neither executes code nor changes version pointers. */\n cordis_inspect_self: {\n /** Stable Plugin ID returned by cordis_define or injected by @pluginId; omit it to list every current Plugin. */\n pluginId?: string;\n /** Exact immutable Package ID owned by pluginId; when specified, source and diagnostics are returned. */\n packageId?: string;\n } & Record;\n /** Activate one exact Package of a dynamic Plugin. Use mode:\"run\" for the first activation, restarting currentPackageId, or rollback. When current exists, use mode:\"update\" to switch to a different Package, even if the Plugin is currently stopped. An unauthorized Client Package creates an approval request and returns awaiting-approval; an authorized Package returns starting and continues asynchronously in the browser. Neither result waits for the final outcome inside the Tool. currentPackageId changes only after complete success; on failure, the old current and target next remain. Asynchronous success, rejection, or technical failure is reported through state and steering. After a technical failure, read diagnostics with cordis_inspect_self, correct the same Plugin, and retry autonomously. Do not request approval again after the user rejects it. */\n cordis_run: {\n /** Stable Plugin ID returned by cordis_define. */\n pluginId: string;\n /** Exact immutable Package ID to activate under that Plugin. */\n packageId: string;\n /** Use run for the first activation, restarting current, or rollback; use update to switch from current to a different Package. */\n mode: \"run\" | \"update\";\n } & Record;\n /** Stop the current Run of a dynamic Plugin and cancel unfinished approval or activation requests. Retain the Plugin, every immutable Package, grants, currentPackageId, and nextPackageId so it can later run or update directly. Stopping an already stopped Plugin succeeds idempotently. Use this Tool to disable effects temporarily; use cordis_undefine for permanent removal. */\n cordis_stop: {\n /** Stable dynamic Plugin ID to stop. */\n pluginId: string;\n } & Record;\n /** Permanently remove a dynamic Plugin owned by the current Session. If it is running or awaiting approval, first stop it and cancel the request, then delete every Package, grant, and version pointer. After this returns, its pluginId, packageIds, @ reference, and Package business views are invalid; historical cards retain only a \"Plugin removed\" record. Do not call this Tool when versions must remain available for restart or rollback; use cordis_stop instead. */\n cordis_undefine: {\n /** Stable dynamic Plugin ID to remove permanently. */\n pluginId: string;\n } & Record;\n /** Edit an existing UTF-8 text file by replacing literal text. */\n edit: {\n /** Path to edit, resolved by the filesystem backend. */\n file_path: string;\n /** Literal text to replace. Must match exactly. */\n old_string: string;\n /** Literal replacement text. Use an empty string to delete the match. */\n new_string: string;\n /** Replace all matches. Defaults to false; when false, old_string must appear exactly once. */\n replace_all?: boolean;\n } & Record;\n /** Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op. */\n interrupt_agent: {\n /** The agent id of the running agent to interrupt. */\n agent_id: string;\n } & Record;\n /** Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops. */\n job_kill: {\n /** Job id returned by the tool that started the background work. */\n job_id: string;\n /** Optional short reason, recorded in the log and forwarded to the job. */\n reason?: string;\n } & Record;\n /** List your background jobs (running and finished) with their ids, kinds, and statuses. */\n job_list: Record;\n /** Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap. */\n job_output: {\n /** Job id returned by the tool that started the background work. */\n job_id: string;\n /** Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive. */\n wait?: boolean;\n /** Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum. */\n timeout_ms?: number;\n } & Record;\n /** Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools. */\n ralph: {\n /** The immutable completion objective for every fresh Ralph round. */\n objective: string;\n /** Optional positive safe-integer round cap, bounded by the deployment ceiling. */\n maxRounds?: number;\n } & Record;\n /** Read a UTF-8 text file and return line-numbered content. */\n read: {\n /** Path to read, resolved by the filesystem backend. */\n file_path: string;\n /** 1-based first line to return. Defaults to 1. */\n offset?: number;\n /** Maximum number of lines to return. Defaults to 2000. */\n limit?: number;\n } & Record;\n /** Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered. */\n send_message: {\n /** The subagent id returned when the background subagent was started. */\n subagent_id: string;\n /** The message to deliver to the subagent. */\n message: string;\n } & Record;\n /** Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill. */\n skill: {\n /** The exact skill name from the available skills list. */\n name: string;\n } & Record;\n /** Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result. */\n subagent: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs. */\n prompt: string;\n /** Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it. */\n run_in_background?: boolean;\n } & Record;\n /** Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result. */\n subagent_fork: {\n /** A short (3-5 word) description of the delegated task, for display. */\n description: string;\n /** The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new. */\n prompt: string;\n } & Record;\n /** Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished). */\n todo_write: {\n /** The COMPLETE task list, replacing any previous list. */\n todos: ({\n /** What the task is — a short imperative line. */\n content: string;\n /** pending (not started) | in_progress (now) | completed (done). */\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n } & Record;\n /** Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn. The workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result. Script-body hooks: - `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly. - `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages. - `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`. - `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim. Misused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`. Constraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes. */\n workflow: {\n /** The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `). */\n script: string;\n /** The workflow identity block (plain JSON — never code). */\n meta: {\n /** Short kebab-case workflow name. */\n name: string;\n /** One-line description of what the workflow does. */\n description: string;\n /** Optional guidance on when this workflow applies. */\n whenToUse?: string;\n /** Optional phase declarations matched by phase() calls. */\n phases?: ({\n /** The phase title phase() calls match by exact string. */\n title: string;\n /** Optional one-line description of the phase. */\n detail?: string;\n /** Optional provider override this phase is expected to use. */\n provider?: string;\n /** Optional model override this phase is expected to use. */\n model?: string;\n } & Record)[];\n } & Record;\n /** Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}). */\n args?: Record;\n } & Record;\n /** Create or fully replace a UTF-8 text file. */\n write: {\n /** Path to write, resolved by the filesystem backend. */\n file_path: string;\n /** Full UTF-8 text content to write. */\n content: string;\n } & Record;\n}\n\ninterface ToolOutputMap {\n bash: {\n kind: \"background\";\n jobId: string;\n } | {\n kind: \"foreground\";\n exitCode: number | null;\n signal: string | null;\n timedOut: boolean;\n aborted: boolean;\n timeoutMs: number;\n stdout: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n stderr: {\n text: string;\n truncated: boolean;\n spillPath?: string;\n };\n sandbox?: {\n mode: string;\n denied: boolean;\n enforcement?: string;\n runnerFailed?: boolean;\n };\n };\n cordis_define: {\n pluginId: string;\n packageId: string;\n name: string;\n purpose: string;\n hasHostHalf: boolean;\n hasClientHalf: boolean;\n };\n cordis_inspect_list: JsonValue;\n cordis_inspect_query: JsonValue;\n cordis_inspect_self: JsonValue;\n cordis_run: JsonValue;\n cordis_stop: {\n pluginId: string;\n };\n cordis_undefine: {\n pluginId: string;\n wasRunning: boolean;\n };\n edit: {\n path: string;\n before: string;\n after: string;\n };\n interrupt_agent: {\n accepted: boolean;\n };\n job_kill: {\n outcome: \"cancellation-requested\" | \"already-finished\";\n job: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n job_list: ({\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n })[];\n job_output: {\n text: string;\n job: {\n id: string;\n kind: string;\n label: string;\n status: \"running\" | \"stopping\" | \"completed\" | \"killed\" | \"failed\";\n detail?: string;\n startedAt: number;\n finishedAt?: number;\n };\n };\n ralph: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n read: {\n path: string;\n offset: number;\n lines: {\n number: number;\n text: string;\n }[];\n totalLines: number;\n };\n send_message: {\n messageId: string;\n };\n skill: {\n name: string;\n provider: string;\n resourceBase?: {\n kind: \"directory\";\n path: string;\n } | {\n kind: \"url\";\n url: string;\n } | {\n kind: \"opaque\";\n description: string;\n };\n content: string;\n };\n subagent: {\n kind: \"background\";\n jobId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n subagent_fork: {\n kind: \"background\";\n jobId: string;\n } | {\n kind: \"continuable\";\n subagentId: string;\n } | {\n kind: \"foreground\";\n runId: string;\n output: JsonValue[];\n };\n todo_write: {\n todos: ({\n content: string;\n status: \"pending\" | \"in_progress\" | \"completed\";\n })[];\n counts: {\n pending: number;\n inProgress: number;\n completed: number;\n };\n };\n workflow: {\n runId: string;\n agentsStarted: number;\n result: JsonValue;\n };\n write: {\n path: string;\n operation: \"create\" | \"update\";\n before: string | null;\n after: string;\n };\n}\n\ntype ToolName = keyof ToolOutputMap\n\ndeclare class ToolCallError extends Error {\n readonly name: \"ToolCallError\";\n readonly toolName: ToolName;\n}\n\ndeclare const tools: {\n [K in ToolName]: (args: ToolArgsMap[K]) => Promise;\n}\n```","tools":[{"name":"bash","description":"Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`.","parameters":{"type":"object","properties":{"command":{"type":"string","description":"The bash command to execute."},"description":{"type":"string","description":"Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."},"timeoutMs":{"type":"number","description":"Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."},"workdir":{"type":"string","description":"Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."},"run_in_background":{"type":"boolean","description":"Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies."}},"required":["command","description"]}},{"name":"cordis_define","description":"Define an immutable Cordis Package. For a new Plugin, use kind:\"new\" and provide only a semantic prefix of 3–6 lowercase English letters; the Host returns the final pluginId and packageId. To modify an existing Plugin, use kind:\"existing\" with its exact pluginId to append a Package without overwriting older versions. Provide at least one of code.host and code.client. Each value is a plain JavaScript function body that returns a Cordis Plugin; no TypeScript, JSX, or import transformation occurs. Query Inspect before depending on a Service, Event, Builtin, Slot, or token. Define only validates parameters and syntax and records source: it does not request approval, execute apply, or change currentPackageId. On success, call cordis_run with the returned IDs.","parameters":{"type":"object","properties":{"plugin":{"oneOf":[{"type":"object","additionalProperties":false,"properties":{"kind":{"type":"string","const":"new"},"idPrefix":{"type":"string","description":"Suggested semantic prefix of 3–6 lowercase English letters; the Host adds a unique numeric suffix."}},"required":["kind","idPrefix"]},{"type":"object","additionalProperties":false,"properties":{"kind":{"type":"string","const":"existing"},"pluginId":{"type":"string","description":"Exact ID of an existing Plugin; the new Package is appended to that instance."}},"required":["kind","pluginId"]}]},"name":{"type":"string","description":"Short, readable Package name."},"purpose":{"type":"string","description":"One-sentence, user-facing description of the Package purpose."},"code":{"type":"object","additionalProperties":false,"properties":{"host":{"type":"string","description":"Plain JavaScript function body that returns the Host-half Cordis Plugin."},"client":{"type":"string","description":"Plain JavaScript function body that returns the browser Client-half Cordis Plugin."}}}},"required":["plugin","name","purpose","code"]}},{"name":"cordis_inspect_list","description":"List every Cordis Inspect Provider currently known to the Host, including local Host Providers and the latest manifests synchronized from the Client. Each entry includes its platform, purpose, read-only methods, and input/output schemas. Call this Tool before creating or modifying a Package, then select the provider and method for cordis_inspect_query from its result. Do not guess names or treat an Inspect method as a business Service that Plugin code can call.","parameters":{"type":"object","properties":{}}},{"name":"cordis_inspect_query","description":"Run a read-only query explicitly declared by an Inspect Provider. platform, provider, and method must come from cordis_inspect_list, and input must satisfy that method's schema. Use this Tool before cordis_define to read exact Service methods, Event modes, Builtin signatures, Tool schemas, theme tokens, or live Slot trees and props. Host queries run locally. A Client query waits for the first valid page response and remains pending until a page answers or the Tool is cancelled. This Tool cannot invoke business Service methods or modify the runtime. For Service.listService and Event.listEvents, query without input to navigate the compact signature directory, then query the exact service or event for its structured contract and referenced types. For Slots.listSubTree, query without root to navigate the compact tree, then query the exact root for its complete registration contract and props.","parameters":{"type":"object","properties":{"platform":{"type":"string","description":"Runtime platform that owns the Provider.","enum":["host","client"]},"provider":{"type":"string","description":"Exact Provider ID returned by cordis_inspect_list."},"method":{"type":"string","description":"Exact method name declared by the Provider manifest."},"input":{"description":"Optional query input; it must satisfy the method input schema."}},"required":["platform","provider","method"]}},{"name":"cordis_inspect_self","description":"Inspect dynamic Cordis objects owned by the current Session at increasing levels of detail. With no IDs, list only Plugin summaries. With pluginId alone, return version pointers, the latest Run, and every Package summary. Only pluginId plus packageId returns that immutable Package's Host/Client source and runtime diagnostics. packageId cannot be supplied alone. Query an exact Package before handling @pluginId, repairing an asynchronous failure, or defining an updated version. This Tool is read-only: it neither executes code nor changes version pointers.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable Plugin ID returned by cordis_define or injected by @pluginId; omit it to list every current Plugin."},"packageId":{"type":"string","description":"Exact immutable Package ID owned by pluginId; when specified, source and diagnostics are returned."}}}},{"name":"cordis_run","description":"Activate one exact Package of a dynamic Plugin. Use mode:\"run\" for the first activation, restarting currentPackageId, or rollback. When current exists, use mode:\"update\" to switch to a different Package, even if the Plugin is currently stopped. An unauthorized Client Package creates an approval request and returns awaiting-approval; an authorized Package returns starting and continues asynchronously in the browser. Neither result waits for the final outcome inside the Tool. currentPackageId changes only after complete success; on failure, the old current and target next remain. Asynchronous success, rejection, or technical failure is reported through state and steering. After a technical failure, read diagnostics with cordis_inspect_self, correct the same Plugin, and retry autonomously. Do not request approval again after the user rejects it.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable Plugin ID returned by cordis_define."},"packageId":{"type":"string","description":"Exact immutable Package ID to activate under that Plugin."},"mode":{"type":"string","description":"Use run for the first activation, restarting current, or rollback; use update to switch from current to a different Package.","enum":["run","update"]}},"required":["pluginId","packageId","mode"]}},{"name":"cordis_stop","description":"Stop the current Run of a dynamic Plugin and cancel unfinished approval or activation requests. Retain the Plugin, every immutable Package, grants, currentPackageId, and nextPackageId so it can later run or update directly. Stopping an already stopped Plugin succeeds idempotently. Use this Tool to disable effects temporarily; use cordis_undefine for permanent removal.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable dynamic Plugin ID to stop."}},"required":["pluginId"]}},{"name":"cordis_undefine","description":"Permanently remove a dynamic Plugin owned by the current Session. If it is running or awaiting approval, first stop it and cancel the request, then delete every Package, grant, and version pointer. After this returns, its pluginId, packageIds, @ reference, and Package business views are invalid; historical cards retain only a \"Plugin removed\" record. Do not call this Tool when versions must remain available for restart or rollback; use cordis_stop instead.","parameters":{"type":"object","properties":{"pluginId":{"type":"string","description":"Stable dynamic Plugin ID to remove permanently."}},"required":["pluginId"]}},{"name":"edit","description":"Edit an existing UTF-8 text file by replacing literal text.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to edit, resolved by the filesystem backend."},"old_string":{"type":"string","description":"Literal text to replace. Must match exactly."},"new_string":{"type":"string","description":"Literal replacement text. Use an empty string to delete the match."},"replace_all":{"type":"boolean","description":"Replace all matches. Defaults to false; when false, old_string must appear exactly once."}},"required":["file_path","old_string","new_string"]}},{"name":"interrupt_agent","description":"Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.","parameters":{"type":"object","properties":{"agent_id":{"type":"string","description":"The agent id of the running agent to interrupt."}},"required":["agent_id"]}},{"name":"job_kill","description":"Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.","parameters":{"type":"object","properties":{"job_id":{"type":"string","description":"Job id returned by the tool that started the background work."},"reason":{"type":"string","description":"Optional short reason, recorded in the log and forwarded to the job."}},"required":["job_id"]}},{"name":"job_list","description":"List your background jobs (running and finished) with their ids, kinds, and statuses.","parameters":{"type":"object","properties":{}}},{"name":"job_output","description":"Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.","parameters":{"type":"object","properties":{"job_id":{"type":"string","description":"Job id returned by the tool that started the background work."},"wait":{"type":"boolean","description":"Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive."},"timeout_ms":{"type":"number","description":"Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."}},"required":["job_id"]}},{"name":"ralph","description":"Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.","parameters":{"type":"object","properties":{"objective":{"type":"string","description":"The immutable completion objective for every fresh Ralph round."},"maxRounds":{"type":"number","description":"Optional positive safe-integer round cap, bounded by the deployment ceiling."}},"required":["objective"]}},{"name":"read","description":"Read a UTF-8 text file and return line-numbered content.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to read, resolved by the filesystem backend."},"offset":{"type":"number","description":"1-based first line to return. Defaults to 1."},"limit":{"type":"number","description":"Maximum number of lines to return. Defaults to 2000."}},"required":["file_path"]}},{"name":"run_code","description":"Execute a TypeScript program against the available tools. Takes two required arguments: `code`, the BODY of an async function (erasable syntax only; top-level `await` and `return` work), and `description`, a short summary of what the program does. Call tools as `await tools.name(args)` per the declarations in the system prompt. Only what you print or return comes back — curate it.","parameters":{"type":"object","properties":{"code":{"type":"string","description":"The program: the body of an async TypeScript function."},"description":{"type":"string","description":"Clear, concise description of what this program does in active voice, 5-10 words (shown in the UI). Examples: \"Count TODO markers across packages\"; \"Read failing test and its fixture\"; \"Rename config key in every cordis.yml\"."}},"required":["code","description"]}},{"name":"send_message","description":"Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.","parameters":{"type":"object","properties":{"subagent_id":{"type":"string","description":"The subagent id returned when the background subagent was started."},"message":{"type":"string","description":"The message to deliver to the subagent."}},"required":["subagent_id","message"]}},{"name":"skill","description":"Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.","parameters":{"type":"object","properties":{"name":{"type":"string","description":"The exact skill name from the available skills list."}},"required":["name"]}},{"name":"subagent","description":"Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."},"run_in_background":{"type":"boolean","description":"Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it."}},"required":["description","prompt"]}},{"name":"subagent_fork","description":"Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."}},"required":["description","prompt"]}},{"name":"todo_write","description":"Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).","parameters":{"type":"object","properties":{"todos":{"type":"array","description":"The COMPLETE task list, replacing any previous list.","items":{"type":"object","additionalProperties":false,"properties":{"content":{"type":"string","description":"What the task is — a short imperative line."},"status":{"type":"string","description":"pending (not started) | in_progress (now) | completed (done).","enum":["pending","in_progress","completed"]}},"required":["content","status"]}}},"required":["todos"]}},{"name":"workflow","description":"Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.","parameters":{"type":"object","properties":{"script":{"type":"string","description":"The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)."},"meta":{"type":"object","description":"The workflow identity block (plain JSON — never code).","additionalProperties":true,"properties":{"name":{"type":"string","description":"Short kebab-case workflow name."},"description":{"type":"string","description":"One-line description of what the workflow does."},"whenToUse":{"type":"string","description":"Optional guidance on when this workflow applies."},"phases":{"type":"array","description":"Optional phase declarations matched by phase() calls.","items":{"type":"object","additionalProperties":true,"properties":{"title":{"type":"string","description":"The phase title phase() calls match by exact string."},"detail":{"type":"string","description":"Optional one-line description of the phase."},"provider":{"type":"string","description":"Optional provider override this phase is expected to use."},"model":{"type":"string","description":"Optional model override this phase is expected to use."}},"required":["title"]}}},"required":["name","description"]},"args":{"type":"object","description":"Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).","additionalProperties":true}},"required":["script","meta"]}},{"name":"write","description":"Create or fully replace a UTF-8 text file.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to write, resolved by the filesystem backend."},"content":{"type":"string","description":"Full UTF-8 text content to write."}},"required":["file_path","content"]}}]},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"advanced-define","name":"cordis_define","argumentsDelta":"{\"plugin\":{\"kind\":\"new\",\"idPrefix\":\"snap\"},\"name\":\"Snapshot Marker\",\"purpose\":\"Exercise the dynamic Cordis Package lifecycle in the snapshot.\",\"code\":{\"host\":\"return { apply() {} }\"}}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"advanced-define","name":"cordis_define","arguments":"{\"plugin\":{\"kind\":\"new\",\"idPrefix\":\"snap\"},\"name\":\"Snapshot Marker\",\"purpose\":\"Exercise the dynamic Cordis Package lifecycle in the snapshot.\",\"code\":{\"host\":\"return { apply() {} }\"}}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":3,"outputTokens":3}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"advanced-define","name":"cordis_define","arguments":"{\"plugin\":{\"kind\":\"new\",\"idPrefix\":\"snap\"},\"name\":\"Snapshot Marker\",\"purpose\":\"Exercise the dynamic Cordis Package lifecycle in the snapshot.\",\"code\":{\"host\":\"return { apply() {} }\"}}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"e0351488-7bca-48d6-b7af-87d533858f47"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[8,9,10,11,12],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"advanced-define","name":"cordis_define","arguments":"{\"plugin\":{\"kind\":\"new\",\"idPrefix\":\"snap\"},\"name\":\"Snapshot Marker\",\"purpose\":\"Exercise the dynamic Cordis Package lifecycle in the snapshot.\",\"code\":{\"host\":\"return { apply() {} }\"}}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"advanced-define"},"content":[{"type":"tool-result","toolCallId":"advanced-define","content":[{"type":"text","text":"Defined snap-1/pkg-1 (Snapshot Marker); it is not running yet. Use cordis_run to activate this Package."}],"isError":false}],"role":"user","id":"9fd9ba62-1b6d-4bb7-98c6-97815e983026"},"meta":{"pluginId":"snap-1","packageId":"pkg-1"}},"sourceEventSeqs":[14],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"tool-call-delta","index":0,"id":"advanced-code","name":"run_code","argumentsDelta":"{\"code\":\"const run = await tools.cordis_run({ pluginId: 'snap-1', packageId: 'pkg-1', mode: 'run' });\\nconst inspected = await tools.cordis_inspect_self({ pluginId: 'snap-1' });\\nreturn { run, inspected };\",\"description\":\"Run and inspect the dynamic Cordis Package\"}"}}} 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mode 100644 index 1400d2861c..0000000000 --- a/examples/headless-agent/tests/snapshots/compaction-recovery/input.json +++ /dev/null @@ -1,8 +0,0 @@ -{ - "steps": [ - { - "op": "prompt", - "text": "Establish a durable compaction premise before continuing. Record every part of this historical evidence: the snapshot uses keyless replay; persistence uses JSONL; the assembled headless application loads its real Cordis composition; model-visible inputs remain logged; tool calls and results remain paired and ordered; context overflow retains the original failure while recovery is attempted; compaction opens with compaction/start and closes with compaction/end; a successful auxiliary summary records compaction/summary provenance; the replacement surface shadows only an older balanced range; the checkpoint remains smaller than the history it replaces; the newest tool result remains verbatim; the retried request sees that checkpoint; the final response proves the same turn continued; deterministic snapshot evidence stays separate from the live-provider smoke; and no external API key is needed. Emit one alpha marker through bash, then finish the task after any required recovery with the exact words COMPACTION RECOVERED." - } - ] -} diff --git a/examples/headless-agent/tests/snapshots/compaction-recovery/session.jsonl b/examples/headless-agent/tests/snapshots/compaction-recovery/session.jsonl deleted file mode 100644 index 575bbc5dfa..0000000000 --- a/examples/headless-agent/tests/snapshots/compaction-recovery/session.jsonl +++ /dev/null @@ -1,32 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Establish a durable compaction premise before continuing. Record every part of this historical evidence: the snapshot uses keyless replay; persistence uses JSONL; the assembled headless application loads its real Cordis composition; model-visible inputs remain logged; tool calls and results remain paired and ordered; context overflow retains the original failure while recovery is attempted; compaction opens with compaction/start and closes with compaction/end; a successful auxiliary summary records compaction/summary provenance; the replacement surface shadows only an older balanced range; the checkpoint remains smaller than the history it replaces; the newest tool result remains verbatim; the retried request sees that checkpoint; the final response proves the same turn continued; deterministic snapshot evidence stays separate from the live-provider smoke; and no external API key is needed. 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Record every part of this historical evidence: the snapshot uses keyless replay; persistence uses JSONL; the assembled headless application loads its real Cordis composition; model-visible inputs remain logged; tool calls and results remain paired and ordered; context overflow retains the original failure while recovery is attempted; compaction opens with compaction/start and closes with compaction/end; a successful auxiliary summary records compaction/summary provenance; the replacement surface shadows only an older balanced range; the checkpoint remains smaller than the history it replaces; the newest tool result remains verbatim; the retried request sees that checkpoint; the final response proves the same turn continued; deterministic snapshot evidence stays separate from the live-provider smoke; and no external API key is needed. Emit one alpha marker through bash, then finish the task after any required recovery with the exact words COMPACTION RECOVERED."}],"source":{"kind":"user"},"role":"user","id":"10eb2388-2d40-4564-af27-e7a5419fc14e"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Establish a durable compaction premise","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"You are an AI agent powered by DeepSeek Harness.\n\nYou are headless-agent, a coding assistant powered by the deepseek-v4-flash model.\n\nVerify your work by running the code or tests. Keep answers brief and\nfactual.\n\n\nUse the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.\n\nUse the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes.\n\nUse the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session.\n\nCheck the [exit code: N] marker on every bash result; investigate failures before moving on.\n\nTrack every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering.\n\nUse the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.\n\nUse the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.\n\nUse subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message.","tools":[{"name":"bash","description":"Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`.","parameters":{"type":"object","properties":{"command":{"type":"string","description":"The bash command to execute."},"description":{"type":"string","description":"Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."},"timeoutMs":{"type":"number","description":"Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."},"workdir":{"type":"string","description":"Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."},"run_in_background":{"type":"boolean","description":"Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies."}},"required":["command","description"]}},{"name":"edit","description":"Edit an existing UTF-8 text file by replacing literal text.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to edit, resolved by the filesystem backend."},"old_string":{"type":"string","description":"Literal text to replace. Must match exactly."},"new_string":{"type":"string","description":"Literal replacement text. Use an empty string to delete the match."},"replace_all":{"type":"boolean","description":"Replace all matches. Defaults to false; when false, old_string must appear exactly once."}},"required":["file_path","old_string","new_string"]}},{"name":"interrupt_agent","description":"Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.","parameters":{"type":"object","properties":{"agent_id":{"type":"string","description":"The agent id of the running agent to interrupt."}},"required":["agent_id"]}},{"name":"job_kill","description":"Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.","parameters":{"type":"object","properties":{"job_id":{"type":"string","description":"Job id returned by the tool that started the background work."},"reason":{"type":"string","description":"Optional short reason, recorded in the log and forwarded to the job."}},"required":["job_id"]}},{"name":"job_list","description":"List your background jobs (running and finished) with their ids, kinds, and statuses.","parameters":{"type":"object","properties":{}}},{"name":"job_output","description":"Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.","parameters":{"type":"object","properties":{"job_id":{"type":"string","description":"Job id returned by the tool that started the background work."},"wait":{"type":"boolean","description":"Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive."},"timeout_ms":{"type":"number","description":"Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."}},"required":["job_id"]}},{"name":"ralph","description":"Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.","parameters":{"type":"object","properties":{"objective":{"type":"string","description":"The immutable completion objective for every fresh Ralph round."},"maxRounds":{"type":"number","description":"Optional positive safe-integer round cap, bounded by the deployment ceiling."}},"required":["objective"]}},{"name":"read","description":"Read a UTF-8 text file and return line-numbered content.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to read, resolved by the filesystem backend."},"offset":{"type":"number","description":"1-based first line to return. Defaults to 1."},"limit":{"type":"number","description":"Maximum number of lines to return. Defaults to 2000."}},"required":["file_path"]}},{"name":"send_message","description":"Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.","parameters":{"type":"object","properties":{"subagent_id":{"type":"string","description":"The subagent id returned when the background subagent was started."},"message":{"type":"string","description":"The message to deliver to the subagent."}},"required":["subagent_id","message"]}},{"name":"skill","description":"Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.","parameters":{"type":"object","properties":{"name":{"type":"string","description":"The exact skill name from the available skills list."}},"required":["name"]}},{"name":"subagent","description":"Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."},"run_in_background":{"type":"boolean","description":"Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it."}},"required":["description","prompt"]}},{"name":"subagent_fork","description":"Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."}},"required":["description","prompt"]}},{"name":"todo_write","description":"Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).","parameters":{"type":"object","properties":{"todos":{"type":"array","description":"The COMPLETE task list, replacing any previous list.","items":{"type":"object","additionalProperties":false,"properties":{"content":{"type":"string","description":"What the task is — a short imperative line."},"status":{"type":"string","description":"pending (not started) | in_progress (now) | completed (done).","enum":["pending","in_progress","completed"]}},"required":["content","status"]}}},"required":["todos"]}},{"name":"workflow","description":"Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.","parameters":{"type":"object","properties":{"script":{"type":"string","description":"The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return `)."},"meta":{"type":"object","description":"The workflow identity block (plain JSON — never code).","additionalProperties":true,"properties":{"name":{"type":"string","description":"Short kebab-case workflow name."},"description":{"type":"string","description":"One-line description of what the workflow does."},"whenToUse":{"type":"string","description":"Optional guidance on when this workflow applies."},"phases":{"type":"array","description":"Optional phase declarations matched by phase() calls.","items":{"type":"object","additionalProperties":true,"properties":{"title":{"type":"string","description":"The phase title phase() calls match by exact string."},"detail":{"type":"string","description":"Optional one-line description of the phase."},"provider":{"type":"string","description":"Optional provider override this phase is expected to use."},"model":{"type":"string","description":"Optional model override this phase is expected to use."}},"required":["title"]}}},"required":["name","description"]},"args":{"type":"object","description":"Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).","additionalProperties":true}},"required":["script","meta"]}},{"name":"write","description":"Create or fully replace a UTF-8 text file.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to write, resolved by the filesystem backend."},"content":{"type":"string","description":"Full UTF-8 text content to write."}},"required":["file_path","content"]}}]},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash","contextWindow":128000}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_compaction_marker","name":"bash","argumentsDelta":"{\"command\":\"printf 'alpha\\n'\",\"description\":\"Emit compaction premise marker\"}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_compaction_marker","name":"bash","arguments":"{\"command\":\"printf 'alpha\\n'\",\"description\":\"Emit compaction premise marker\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":24,"outputTokens":6}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_compaction_marker","name":"bash","arguments":"{\"command\":\"printf 'alpha\\n'\",\"description\":\"Emit compaction premise marker\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"a71b2cfd-c18f-4a1b-82f6-e89fb371a87e"},"usage":{"inputTokens":24,"outputTokens":6}},"sourceEventSeqs":[8,9,10,11,12],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"call_compaction_marker","name":"bash","arguments":"{\"command\":\"printf 'alpha\\n'\",\"description\":\"Emit compaction premise marker\"}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_compaction_marker"},"content":[{"type":"tool-result","toolCallId":"call_compaction_marker","content":[{"type":"text","text":"alpha\n"}],"isError":false}],"role":"user","id":"c9e68608-2dff-44bc-a344-b01006272378"}},"sourceEventSeqs":[14],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"error","failure":{"message":"snapshot request exceeded the model context window","code":"CONTEXT_WINDOW_EXCEEDED"}}}}} -{"type":"compaction/start","data":{"compactionId":"338e88fa-e78b-4d49-bd38-8f919e85f5e1","turn":1}} -{"type":"compaction/summary","data":{"compactionId":"338e88fa-e78b-4d49-bd38-8f919e85f5e1","summary":[{"type":"text","text":"The request established a durable compaction premise."}],"rawOutput":[{"type":"text","text":"The request established a durable compaction premise."}],"llmStreamCall":true,"shadowedRange":{"start":4,"end":4},"shadowedSeqs":[4],"shadowedTokenCount":266,"provider":"deepseek-official","model":"deepseek-v4-flash","maxTokens":32,"usage":{"inputTokens":20,"outputTokens":4}}} -{"type":"user/message","data":{"content":[{"type":"text","text":"This is an automatically generated checkpoint condensing an earlier span of the conversation to free up context. Treat the captured context as established background and build on it without restating it. Continue the task directly from the messages that follow, without acknowledging this checkpoint.\n\n"},{"type":"text","text":"The request established a durable compaction premise."},{"type":"text","text":""}],"source":{"kind":"plugin","plugin":"compact","compactionId":"338e88fa-e78b-4d49-bd38-8f919e85f5e1"},"role":"user","id":"3668b957-07a2-4cb7-96b1-98a23ac8cdb8"},"sourceEventSeqs":[19,20,4],"surfaceOp":{"op":"replace","start":4,"end":4}} -{"type":"compaction/end","data":{"compactionId":"338e88fa-e78b-4d49-bd38-8f919e85f5e1","turn":1}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"COMPACTION RECOVERED"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"COMPACTION RECOVERED"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":20,"outputTokens":4}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"COMPACTION RECOVERED"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"bcbfd4ff-60e5-4634-ae39-4de3708a8abc"},"usage":{"inputTokens":20,"outputTokens":4}},"sourceEventSeqs":[23,24,25,26,27],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/snapshots/compaction-recovery/stream-json.expected.jsonl b/examples/headless-agent/tests/snapshots/compaction-recovery/stream-json.expected.jsonl deleted file mode 100644 index 73e5bbd130..0000000000 --- a/examples/headless-agent/tests/snapshots/compaction-recovery/stream-json.expected.jsonl +++ /dev/null @@ -1,32 +0,0 @@ -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":0,"time":0,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Establish a durable compaction premise before continuing. Record every part of this historical evidence: the snapshot uses keyless replay; persistence uses JSONL; the assembled headless application loads its real Cordis composition; model-visible inputs remain logged; tool calls and results remain paired and ordered; context overflow retains the original failure while recovery is attempted; compaction opens with compaction/start and closes with compaction/end; a successful auxiliary summary records compaction/summary provenance; the replacement surface shadows only an older balanced range; the checkpoint remains smaller than the history it replaces; the newest tool result remains verbatim; the retried request sees that checkpoint; the final response proves the same turn continued; deterministic snapshot evidence stays separate from the live-provider smoke; and no external API key is needed. Emit one alpha marker through bash, then finish the task after any required recovery with the exact words COMPACTION RECOVERED."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"turn/start","seq":1,"time":0,"data":{"turn":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":2,"time":0,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/start","seq":3,"time":0,"data":{"turn":1,"step":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"user/message","seq":4,"time":0,"data":{"content":[{"type":"text","text":"Establish a durable compaction premise before continuing. Record every part of this historical evidence: the snapshot uses keyless replay; persistence uses JSONL; the assembled headless application loads its real Cordis composition; model-visible inputs remain logged; tool calls and results remain paired and ordered; context overflow retains the original failure while recovery is attempted; compaction opens with compaction/start and closes with compaction/end; a successful auxiliary summary records compaction/summary provenance; the replacement surface shadows only an older balanced range; the checkpoint remains smaller than the history it replaces; the newest tool result remains verbatim; the retried request sees that checkpoint; the final response proves the same turn continued; deterministic snapshot evidence stays separate from the live-provider smoke; and no external API key is needed. Emit one alpha marker through bash, then finish the task after any required recovery with the exact words COMPACTION RECOVERED."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"session/title","seq":5,"time":0,"data":{"title":"Establish a durable compaction premise","messageSeqs":[4],"source":{"kind":"fallback"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"request/header","seq":6,"time":0,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"request/context","seq":7,"time":0,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash","contextWindow":128000}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":8,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":9,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_compaction_marker","name":"bash","argumentsDelta":"{\"command\":\"printf 'alpha\\n'\",\"description\":\"Emit compaction premise marker\"}"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":10,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"call_compaction_marker","name":"bash","arguments":"{\"command\":\"printf 'alpha\\n'\",\"description\":\"Emit compaction premise marker\"}"}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":11,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":24,"outputTokens":6}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":12,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/message","seq":13,"time":0,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"call_compaction_marker","name":"bash","arguments":"{\"command\":\"printf 'alpha\\n'\",\"description\":\"Emit compaction premise marker\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":24,"outputTokens":6}},"sourceEventSeqs":[8,9,10,11,12],"surfaceOp":"append"}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"tool/call","seq":14,"time":0,"data":{"turn":1,"step":1,"callId":"call_compaction_marker","name":"bash","arguments":"{\"command\":\"printf 'alpha\\n'\",\"description\":\"Emit compaction premise marker\"}"}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"tool/result","seq":15,"time":0,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"call_compaction_marker"},"content":[{"type":"tool-result","toolCallId":"call_compaction_marker","content":[{"type":"text","text":"alpha\n"}],"isError":false}],"role":"user","id":"{{sessionId}}"}},"sourceEventSeqs":[14],"surfaceOp":"append"}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/end","seq":16,"time":0,"data":{"turn":1,"step":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/start","seq":17,"time":0,"data":{"turn":1,"step":2}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":18,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"error","failure":{"message":"snapshot request exceeded the model context window","code":"CONTEXT_WINDOW_EXCEEDED"}}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"compaction/start","seq":19,"time":0,"data":{"compactionId":"{{sessionId}}","turn":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"compaction/summary","seq":20,"time":0,"data":{"compactionId":"{{sessionId}}","summary":[{"type":"text","text":"The request established a durable compaction premise."}],"rawOutput":[{"type":"text","text":"The request established a durable compaction premise."}],"llmStreamCall":true,"shadowedRange":{"start":4,"end":4},"shadowedSeqs":[4],"shadowedTokenCount":266,"provider":"deepseek-official","model":"deepseek-v4-flash","maxTokens":32,"usage":{"inputTokens":20,"outputTokens":4}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"user/message","seq":21,"time":0,"data":{"content":[{"type":"text","text":"This is an automatically generated checkpoint condensing an earlier span of the conversation to free up context. Treat the captured context as established background and build on it without restating it. Continue the task directly from the messages that follow, without acknowledging this checkpoint.\n\n"},{"type":"text","text":"The request established a durable compaction premise."},{"type":"text","text":""}],"source":{"kind":"plugin","plugin":"compact","compactionId":"{{sessionId}}"},"role":"user","id":"{{sessionId}}"},"sourceEventSeqs":[19,20,4],"surfaceOp":{"op":"replace","start":4,"end":4}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"compaction/end","seq":22,"time":0,"data":{"compactionId":"{{sessionId}}","turn":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":23,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":24,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"COMPACTION RECOVERED"}}}} 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-{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/snapshots/invalid-credential/stream-json.expected.jsonl b/examples/headless-agent/tests/snapshots/invalid-credential/stream-json.expected.jsonl deleted file mode 100644 index f521487e42..0000000000 --- a/examples/headless-agent/tests/snapshots/invalid-credential/stream-json.expected.jsonl +++ /dev/null @@ -1,12 +0,0 @@ -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":0,"time":0,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"say pong"}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"turn/start","seq":1,"time":0,"data":{"turn":1}}} 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-{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"request/header","seq":6,"time":0,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash","maxTokens":256000,"reasoningEffort":"high"},"adapterDefaults":{"reasoningEffort":true,"maxTokens":true},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"request/context","seq":7,"time":0,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash","contextWindow":1000000}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":8,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"error","failure":{"message":"llm-deepseek: the API key resolved from DEEPSEEK_API_KEY contains characters no HTTP header can carry; set DEEPSEEK_API_KEY to the raw key alone (the web Models page writes it)","code":"INVALID_CREDENTIAL"}}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/end","seq":9,"time":0,"data":{"turn":1,"step":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"turn/end","seq":10,"time":0,"data":{"turn":1,"reason":{"kind":"error","error":{"message":"llm-deepseek: the API key resolved from DEEPSEEK_API_KEY contains characters no HTTP header can carry; set DEEPSEEK_API_KEY to the raw key alone (the web Models page writes it)","code":"INVALID_CREDENTIAL"}}}}} -{"type":"result","sessionId":"{{sessionId}}","output":""} diff --git a/examples/headless-agent/tests/snapshots/missing-credential/stream-json.expected.jsonl b/examples/headless-agent/tests/snapshots/missing-credential/stream-json.expected.jsonl deleted file mode 100644 index 0870c833f1..0000000000 --- a/examples/headless-agent/tests/snapshots/missing-credential/stream-json.expected.jsonl +++ /dev/null @@ -1,12 +0,0 @@ -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":0,"time":0,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"say pong"}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"turn/start","seq":1,"time":0,"data":{"turn":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":2,"time":0,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/start","seq":3,"time":0,"data":{"turn":1,"step":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"user/message","seq":4,"time":0,"data":{"content":[{"type":"text","text":"say pong"}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"session/title","seq":5,"time":0,"data":{"title":"say pong","messageSeqs":[4],"source":{"kind":"fallback"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"request/header","seq":6,"time":0,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash","maxTokens":256000,"reasoningEffort":"high"},"adapterDefaults":{"reasoningEffort":true,"maxTokens":true},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"request/context","seq":7,"time":0,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash","contextWindow":1000000}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":8,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"error","failure":{"message":"llm-deepseek: no API key for provider route \"deepseek-official\"; store DEEPSEEK_API_KEY through the credentials service (the web Models page writes it), or export DEEPSEEK_API_KEY in the launching environment","code":"MISSING_CREDENTIAL"}}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/end","seq":9,"time":0,"data":{"turn":1,"step":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"turn/end","seq":10,"time":0,"data":{"turn":1,"reason":{"kind":"error","error":{"message":"llm-deepseek: no API key for provider route \"deepseek-official\"; store DEEPSEEK_API_KEY through the credentials service (the web Models page writes it), or export DEEPSEEK_API_KEY in the launching environment","code":"MISSING_CREDENTIAL"}}}}} -{"type":"result","sessionId":"{{sessionId}}","output":""} diff --git a/examples/headless-agent/tests/snapshots/provider-retry/stream-json.expected.jsonl b/examples/headless-agent/tests/snapshots/provider-retry/stream-json.expected.jsonl deleted file mode 100644 index 3c6e45c243..0000000000 --- a/examples/headless-agent/tests/snapshots/provider-retry/stream-json.expected.jsonl +++ /dev/null @@ -1,20 +0,0 @@ -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":0,"time":0,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"retry the transient provider failure"}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"turn/start","seq":1,"time":0,"data":{"turn":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":2,"time":0,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/start","seq":3,"time":0,"data":{"turn":1,"step":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"user/message","seq":4,"time":0,"data":{"content":[{"type":"text","text":"retry the transient provider failure"}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"session/title","seq":5,"time":0,"data":{"title":"retry the transient provider failure","messageSeqs":[4],"source":{"kind":"fallback"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"request/header","seq":6,"time":0,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"request/context","seq":7,"time":0,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":8,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"error","failure":{"message":"snapshot transient failure","code":"RATE_LIMIT","status":429}}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"llm/retry","seq":9,"time":0,"data":{"retryId":"{{sessionId}}","turn":1,"step":1,"provider":"deepseek-official","mode":"normal","policyKey":"[\"normal\",1,[\"RATE_LIMIT\"],1,1,0]","retry":1,"maxRetries":1,"delayMs":1,"failure":{"message":"snapshot transient failure","code":"RATE_LIMIT","status":429}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"llm/retry-started","seq":10,"time":0,"data":{"retryId":"{{sessionId}}","turn":1,"step":1,"retry":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":11,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":12,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"RETRY_OK"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":13,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"RETRY_OK"}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":14,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":4,"outputTokens":2}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":15,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/message","seq":16,"time":0,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"RETRY_OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":4,"outputTokens":2}},"sourceEventSeqs":[11,12,13,14,15],"surfaceOp":"append"}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/end","seq":17,"time":0,"data":{"turn":1,"step":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"turn/end","seq":18,"time":0,"data":{"turn":1,"reason":{"kind":"completed"}}}} -{"type":"result","sessionId":"{{sessionId}}","output":"RETRY_OK","usage":{"inputTokens":4,"outputTokens":2}} diff --git a/examples/headless-agent/tests/snapshots/pty-tools/input.json b/examples/headless-agent/tests/snapshots/pty-tools/input.json deleted file mode 100644 index abb800b56b..0000000000 --- a/examples/headless-agent/tests/snapshots/pty-tools/input.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "steps": [ - { "op": "initialize", "terminalOutput": true }, - { "op": "newSession" }, - { "op": "prompt", "text": "Exercise the six PTY tools in order, including one missing-session signal error, then reply DONE." } - ] -} diff --git a/examples/headless-agent/tests/snapshots/pty-tools/session.jsonl b/examples/headless-agent/tests/snapshots/pty-tools/session.jsonl deleted file mode 100644 index 6e5148b4de..0000000000 --- a/examples/headless-agent/tests/snapshots/pty-tools/session.jsonl +++ /dev/null @@ -1,78 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Exercise the six PTY tools in order, including one missing-session signal error, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"d35cdacd-b5e6-4968-b7a3-5ec48f403ef7"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Exercise the six PTY tools in order, including one missing-session signal error, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"d35cdacd-b5e6-4968-b7a3-5ec48f403ef7"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: danger-full-access. The DSH file sandbox does not restrict file modifications by available operations."}]},"role":"user","id":"053af702-9950-4860-913a-3c7e45a54f9d"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Exercise the six PTY tools","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"You are an AI agent powered by DeepSeek Harness.\n\nYou are headless-agent, a coding assistant powered by the deepseek-v4-flash model.\n\nVerify your work by running the code or tests. Keep answers brief and\nfactual.\n\n\nUse the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.\n\nUse the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-observation-policy requires it) and prefer edit for targeted changes.\n\nUse the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-observation-policy requires it), unless you just created or edited it in this session.\n\nCheck the [exit code: N] marker on every bash result; investigate failures before moving on.\n\nUse a terminal session only when work needs persistent terminal state or interactive stdin; prefer shell/read/write/edit for bounded one-shot operations. Track every terminal session id and close sessions that no longer matter. An inferred_idle or timeout result does not prove the foreground command exited.\n\nTrack every background job id you start. You are notified in-session when a job finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running job's work. Before giving a final answer, collect every still-relevant job with job_output (set wait: true only when you are genuinely blocked on it), and job_kill jobs that stopped mattering.\n\nUse the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.\n\nUse the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.\n\nUse subagent in the background by default. Start independent delegations together in one assistant message and continue useful work while they run. Set `run_in_background: false` only when your next action depends on that subagent's result. When a background run settles, the runtime sends you a notice containing its outcome and any final assistant message.","tools":[{"name":"bash","description":"Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a job id immediately; read its output with `job_output` and stop it with `job_kill`.","parameters":{"type":"object","properties":{"command":{"type":"string","description":"The bash command to execute."},"description":{"type":"string","description":"Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."},"timeoutMs":{"type":"number","description":"Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."},"workdir":{"type":"string","description":"Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."},"run_in_background":{"type":"boolean","description":"Run in the background and return a job id immediately (collect with job_output, stop with job_kill). No timeout applies."}},"required":["command","description"]}},{"name":"edit","description":"Edit an existing UTF-8 text file by replacing literal text.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to edit, resolved by the filesystem backend."},"old_string":{"type":"string","description":"Literal text to replace. Must match exactly."},"new_string":{"type":"string","description":"Literal replacement text. Use an empty string to delete the match."},"replace_all":{"type":"boolean","description":"Replace all matches. Defaults to false; when false, old_string must appear exactly once."}},"required":["file_path","old_string","new_string"]}},{"name":"interrupt_agent","description":"Request cancellation of a background agent's current turn by its agent id. The target may be your direct child or a deeper agent created under you. Only the current turn stops: messages already queued for the agent stay parked until a later send_message, agents it started keep running, and the agent itself stays available for follow-ups. This call returns as soon as the stop request is accepted, so the target may keep running briefly; interrupting an agent that already finished is an accepted no-op.","parameters":{"type":"object","properties":{"agent_id":{"type":"string","description":"The agent id of the running agent to interrupt."}},"required":["agent_id"]}},{"name":"job_kill","description":"Request cancellation of a running background job by job id. Returns immediately; the job settles as killed once its work actually stops.","parameters":{"type":"object","properties":{"job_id":{"type":"string","description":"Job id returned by the tool that started the background work."},"reason":{"type":"string","description":"Optional short reason, recorded in the log and forwarded to the job."}},"required":["job_id"]}},{"name":"job_list","description":"List your background jobs (running and finished) with their ids, kinds, and statuses.","parameters":{"type":"object","properties":{}}},{"name":"job_output","description":"Read a background job. Stream jobs return only output since the previous read; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.","parameters":{"type":"object","properties":{"job_id":{"type":"string","description":"Job id returned by the tool that started the background work."},"wait":{"type":"boolean","description":"Block until the job reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the job alive."},"timeout_ms":{"type":"number","description":"Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."}},"required":["job_id"]}},{"name":"ralph","description":"Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.","parameters":{"type":"object","properties":{"objective":{"type":"string","description":"The immutable completion objective for every fresh Ralph round."},"maxRounds":{"type":"number","description":"Optional positive safe-integer round cap, bounded by the deployment ceiling."}},"required":["objective"]}},{"name":"read","description":"Read a UTF-8 text file and return line-numbered content.","parameters":{"type":"object","properties":{"file_path":{"type":"string","description":"Path to read, resolved by the filesystem backend."},"offset":{"type":"number","description":"1-based first line to return. Defaults to 1."},"limit":{"type":"number","description":"Maximum number of lines to return. Defaults to 2000."}},"required":["file_path"]}},{"name":"send_message","description":"Send a message to a background subagent by its subagent id, continuing the same conversation. It becomes the subagent's next turn: if it is still working, the message waits until its current turn finishes, so it cannot redirect work already underway. This call returns no answer from the subagent — only confirmation that the message was delivered — so use it to give it more work. A failure means the message was NOT delivered.","parameters":{"type":"object","properties":{"subagent_id":{"type":"string","description":"The subagent id returned when the background subagent was started."},"message":{"type":"string","description":"The message to deliver to the subagent."}},"required":["subagent_id","message"]}},{"name":"skill","description":"Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.","parameters":{"type":"object","properties":{"name":{"type":"string","description":"The exact skill name from the available skills list."}},"required":["name"]}},{"name":"subagent","description":"Delegate a self-contained task to a subagent (a separate agent that works in its own context) to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent returns its result, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. This tool runs in the background by default, immediately returns a durable subagent id, and keeps the child conversation available for later turns. When that run settles, the runtime sends the parent a notice containing its outcome and any final assistant message; `send_message` starts a later turn in the same child conversation. Set `run_in_background: false` only when your next action depends on receiving the result.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."},"run_in_background":{"type":"boolean","description":"Whether to run in the background and return a durable subagent id immediately. Defaults to true. Set false to wait for the result when your next action depends on it."}},"required":["description","prompt"]}},{"name":"subagent_fork","description":"Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn). Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive its result, not its intermediate steps. This call waits for the subagent and returns its result.","parameters":{"type":"object","properties":{"description":{"type":"string","description":"A short (3-5 word) description of the delegated task, for display."},"prompt":{"type":"string","description":"The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."}},"required":["description","prompt"]}},{"name":"terminal_close","description":"Close one persistent terminal and wait until its captured owned process tree is gone.","parameters":{"type":"object","properties":{"sessionId":{"type":"string","description":"Terminal session id."}},"required":["sessionId"]}},{"name":"terminal_list","description":"List persistent terminal sessions owned by the current agent.","parameters":{"type":"object","properties":{}}},{"name":"terminal_open","description":"Create a persistent, owner-isolated terminal session from a registered backend type. Use this for shell or REPL state that must survive across tool calls.","parameters":{"type":"object","properties":{"type":{"type":"string","description":"Registered terminal backend type, usually \"shell\"."},"name":{"type":"string","description":"Optional owner-local display name such as \"main\" or \"gdb\"."},"cwd":{"type":"string","description":"Initial working directory. Defaults to the deployment workspace root."}},"required":["type"]}},{"name":"terminal_read","description":"Read a bounded page of retained output from a persistent terminal without sending input.","parameters":{"type":"object","properties":{"sessionId":{"type":"string","description":"Terminal session id."},"offset":{"type":"number","description":"Newest-relative line offset (default 0)."},"count":{"type":"number","description":"Requested line count (default 500; backend caps apply)."}},"required":["sessionId"]}},{"name":"terminal_send","description":"Send text to a persistent terminal. By default Enter is submitted and the call waits for a prompt, stdin wait, output silence, timeout, or session exit. Background mode returns a job id for job_output/job_kill.","parameters":{"type":"object","properties":{"sessionId":{"type":"string","description":"Terminal session id returned by terminal_open or terminal_list."},"text":{"type":"string","description":"UTF-8 text to write to the terminal."},"submit":{"type":"boolean","description":"Submit Enter after text (default true). Set false for control characters or incomplete REPL input."},"run_in_background":{"type":"boolean","description":"Return a job id immediately; collect with job_output or stop with job_kill."}},"required":["sessionId","text"]}},{"name":"terminal_signal","description":"Send an allowed signal to the current foreground process group of a persistent terminal.","parameters":{"type":"object","properties":{"sessionId":{"type":"string","description":"Terminal session id."},"signal":{"type":"string","description":"Signal to deliver. Shell-targeted SIGKILL is rejected; use terminal_close.","enum":["SIGINT","SIGTERM","SIGKILL","SIGTSTP","SIGHUP"]}},"required":["sessionId","signal"]}},{"name":"todo_write","description":"Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Mark every todo being actively worked on `in_progress` — several at once when work genuinely runs in parallel (e.g. concurrent subagents or background commands), one for sequential work; while work remains, at least one task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).","parameters":{"type":"object","properties":{"todos":{"type":"array","description":"The COMPLETE task list, replacing any previous list.","items":{"type":"object","additionalProperties":false,"properties":{"content":{"type":"string","description":"What the task is — a short imperative line."},"status":{"type":"string","description":"pending (not started) | in_progress (now) | completed (done).","enum":["pending","in_progress","completed"]}},"required":["content","status"]}}},"required":["todos"]}},{"name":"workflow","description":"Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return ` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. 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When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly CHILD_RESULT and","messageSeqs":[6],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"CHILD_RESULT"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_RESULT"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_RESULT"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[11,12,13,14,15],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/snapshots/subagent-settlement/parent.override.json b/examples/headless-agent/tests/snapshots/subagent-settlement/parent.override.json deleted file mode 100644 index 6c605af145..0000000000 --- a/examples/headless-agent/tests/snapshots/subagent-settlement/parent.override.json +++ /dev/null @@ -1,32 +0,0 @@ -[ - { - "kind": "chunks", - "chunks": [ - { "type": "block-start", "index": 0, "blockType": "tool-call" }, - { "type": "tool-call-delta", "index": 0, "id": "start-child", "name": "subagent", "argumentsDelta": "{\"description\":\"Return child result\",\"prompt\":\"Reply with exactly CHILD_RESULT and nothing else. Do not call report.\"}" }, - { "type": "block-end", "index": 0, "block": { "type": "tool-call", "id": "start-child", "name": "subagent", "arguments": "{\"description\":\"Return child result\",\"prompt\":\"Reply with exactly CHILD_RESULT and nothing else. Do not call report.\"}" } }, - { "type": "usage", "usage": { "inputTokens": 10, "outputTokens": 5 } }, - { "type": "finish", "reason": { "kind": "tool-calls" } } - ] - }, - { - "kind": "chunks", - "chunks": [ - { "type": "block-start", "index": 0, "blockType": "text" }, - { "type": "text-delta", "index": 0, "text": "STARTED" }, - { "type": "block-end", "index": 0, "block": { "type": "text", "text": "STARTED" } }, - { "type": "usage", "usage": { "inputTokens": 10, "outputTokens": 5 } }, - { "type": "finish", "reason": { "kind": "stop" } } - ] - }, - { - "kind": "chunks", - "chunks": [ - { "type": "block-start", "index": 0, "blockType": "text" }, - { "type": "text-delta", "index": 0, "text": "PARENT_RECEIVED_CHILD_RESULT" }, - { "type": "block-end", "index": 0, "block": { "type": "text", "text": "PARENT_RECEIVED_CHILD_RESULT" } }, - { "type": "usage", "usage": { "inputTokens": 10, "outputTokens": 5 } }, - { "type": "finish", "reason": { "kind": "stop" } } - ] - } -] diff --git a/examples/headless-agent/tests/snapshots/subagent-settlement/stream-json.expected.jsonl b/examples/headless-agent/tests/snapshots/subagent-settlement/stream-json.expected.jsonl deleted file mode 100644 index a271b39400..0000000000 --- a/examples/headless-agent/tests/snapshots/subagent-settlement/stream-json.expected.jsonl +++ /dev/null @@ -1,38 +0,0 @@ -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":0,"time":0,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Start one continuable background subagent and answer from its completion notice. Do not call list_agents, send_message, job_output, or job_list."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"turn/start","seq":1,"time":0,"data":{"turn":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":2,"time":0,"data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/start","seq":3,"time":0,"data":{"turn":1,"step":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"user/message","seq":4,"time":0,"data":{"content":[{"type":"text","text":"Start one continuable background subagent and answer from its completion notice. Do not call list_agents, send_message, job_output, or job_list."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"session/title","seq":5,"time":0,"data":{"title":"Start one continuable background subagen","messageSeqs":[4],"source":{"kind":"fallback"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"request/header","seq":6,"time":0,"data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"request/context","seq":7,"time":0,"data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":8,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":9,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"start-child","name":"subagent","argumentsDelta":"{\"description\":\"Return child result\",\"prompt\":\"Reply with exactly CHILD_RESULT and nothing else. Do not call report.\"}"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":10,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"start-child","name":"subagent","arguments":"{\"description\":\"Return child result\",\"prompt\":\"Reply with exactly CHILD_RESULT and nothing else. Do not call report.\"}"}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":11,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":12,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/message","seq":13,"time":0,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"start-child","name":"subagent","arguments":"{\"description\":\"Return child result\",\"prompt\":\"Reply with exactly CHILD_RESULT and nothing else. 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Do not call report.\"}"}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"tool/result","seq":15,"time":0,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"start-child"},"content":[{"type":"tool-result","toolCallId":"start-child","content":[{"type":"text","text":"started subagent {{sessionId}}"}],"isError":false}],"role":"user","id":"{{sessionId}}"}},"sourceEventSeqs":[14],"surfaceOp":"append"}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/end","seq":16,"time":0,"data":{"turn":1,"step":1}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":17,"time":0,"data":{"target":"next-step","start":0,"inserted":[{"content":[{"type":"text","text":"Background subagent {{sessionId}} finished and will do no further work unless you send it more."},{"type":"text","text":"Its closing message:"},{"type":"text","text":"CHILD_RESULT"}],"source":{"kind":"subagent-settled","form":"notice","summary":"Background subagent {{sessionId}} finished and will do no further work unless you send it more.","senderSessionId":"{{sessionId}}"},"role":"user","id":"{{sessionId}}"}]}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/start","seq":18,"time":0,"data":{"turn":1,"step":2}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":19,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":20,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"STARTED"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":21,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"STARTED"}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":22,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":23,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/message","seq":24,"time":0,"data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"STARTED"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[19,20,21,22,23],"surfaceOp":"append"}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/end","seq":25,"time":0,"data":{"turn":1,"step":2}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":26,"time":0,"data":{"target":"next-step","start":0,"removedCount":1,"inserted":[]}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/start","seq":27,"time":0,"data":{"turn":1,"step":3}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"user/message","seq":28,"time":0,"data":{"content":[{"type":"text","text":"Background subagent {{sessionId}} finished and will do no further work unless you send it more."},{"type":"text","text":"Its closing message:"},{"type":"text","text":"CHILD_RESULT"}],"source":{"kind":"subagent-settled","form":"notice","summary":"Background subagent {{sessionId}} finished and will do no further work unless you send it more.","senderSessionId":"{{sessionId}}"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":29,"time":0,"data":{"turn":1,"step":3,"chunk":{"type":"block-start","index":0,"blockType":"text"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":30,"time":0,"data":{"turn":1,"step":3,"chunk":{"type":"text-delta","index":0,"text":"PARENT_RECEIVED_CHILD_RESULT"}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":31,"time":0,"data":{"turn":1,"step":3,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"PARENT_RECEIVED_CHILD_RESULT"}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":32,"time":0,"data":{"turn":1,"step":3,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/chunk","seq":33,"time":0,"data":{"turn":1,"step":3,"chunk":{"type":"finish","reason":{"kind":"stop"}}}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"assistant/message","seq":34,"time":0,"data":{"turn":1,"step":3,"message":{"role":"assistant","content":[{"type":"text","text":"PARENT_RECEIVED_CHILD_RESULT"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[29,30,31,32,33],"surfaceOp":"append"}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"step/end","seq":35,"time":0,"data":{"turn":1,"step":3}}} -{"type":"session_event","sessionId":"{{sessionId}}","event":{"type":"turn/end","seq":36,"time":0,"data":{"turn":1,"reason":{"kind":"completed"}}}} -{"type":"result","sessionId":"{{sessionId}}","output":"PARENT_RECEIVED_CHILD_RESULT","usage":{"inputTokens":30,"outputTokens":15}} diff --git a/examples/headless-agent/tests/subagent-diagnostic-snapshots/descriptorless-child/parent.expected.jsonl b/examples/headless-agent/tests/subagent-diagnostic-snapshots/descriptorless-child/parent.expected.jsonl deleted file mode 100644 index d258caf66b..0000000000 --- a/examples/headless-agent/tests/subagent-diagnostic-snapshots/descriptorless-child/parent.expected.jsonl +++ /dev/null @@ -1,31 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"turn/start","data":{"turn":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Start a background job."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"session/end-seed","data":{}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Call list_agents once and report what it shows."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}} -{"type":"turn/start","data":{"turn":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Call list_agents once and report what it shows."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Start a background job.","messageSeqs":[1],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"list-once","name":"list_agents","argumentsDelta":"{}"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"list-once","name":"list_agents","arguments":"{}"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"list-once","name":"list_agents","arguments":"{}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[12,13,14,15,16],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":2,"step":1,"callId":"list-once","name":"list_agents","arguments":"{}"}} -{"type":"tool/result","data":{"turn":2,"step":1,"message":{"source":{"kind":"tool","callId":"list-once"},"content":[{"type":"tool-result","toolCallId":"list-once","content":[{"type":"text","text":"{{sessionId}} [diagnostic: corrupt]"}],"isError":false}],"role":"user","id":"{{sessionId}}"}},"sourceEventSeqs":[18],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"step/start","data":{"turn":2,"step":2}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"text-delta","index":0,"text":"The stored subagent is unreadable. PARENT_DONE"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"The stored subagent is unreadable. PARENT_DONE"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"The stored subagent is unreadable. PARENT_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[22,23,24,25,26],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":2}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/subagent-diagnostic.snapshot.ts b/examples/headless-agent/tests/subagent-diagnostic.snapshot.ts deleted file mode 100644 index 2bc81e9a9d..0000000000 --- a/examples/headless-agent/tests/subagent-diagnostic.snapshot.ts +++ /dev/null @@ -1,120 +0,0 @@ -/** - * Assembled-app regression: a persisted `origin: 'subagent'` child whose log - * carries no descriptor event is surfaced by `list_agents` as a - * `[diagnostic: corrupt]` row instead of being silently dropped. - */ - -import { readFile, readdir, writeFile } from 'node:fs/promises' -import { join } from 'node:path' -import { fileURLToPath } from 'node:url' -import { Context } from '@deepseek-ai/cordis' -import { normalizeSessionSnapshot, type NormalizeContext } from '@deepseek-ai/dsh-acp-snapshot' -import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-loader-smoke' -import { createUserMessage } from '@deepseek-ai/dsh-llm' -import SessionStore, { SESSION_FORMAT_VERSION, SessionId, type SessionEvent, type SessionHeader } from '@deepseek-ai/dsh-session' -import JsonlSessionPersistence from '@deepseek-ai/dsh-session-persistence-jsonl' -import { describe, expect, it } from 'vitest' - -const fixtureDir = fileURLToPath(new URL('./subagent-diagnostic-snapshots/descriptorless-child', import.meta.url)) -const replayOverride = join(fixtureDir, 'replay.override.json') -const parentExpected = join(fixtureDir, 'parent.expected.jsonl') -const configPath = fileURLToPath(new URL('../subagent-diagnostic.cordis.snapshot.yml', import.meta.url)) -const binScript = fileURLToPath(new URL('./fixtures/headless-driver.ts', import.meta.url)) -const tsconfigPath = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)) -const parentId = SessionId('subagent-diagnostic-parent') -const childId = SessionId('subagent-diagnostic-child') -const refreshing = process.env.DSH_SNAPSHOT === 'refresh' -const task = 'Call list_agents once and report what it shows.' - -/** - * Seed a completed parent turn plus one cold child that durably classifies - * as a subagent (`origin`) but never appended its descriptor event — the - * publication-window death the diagnostic row exists for. - */ -async function seedDescriptorlessChild(root: string, cwd: string): Promise { - const ctx = new Context() - await ctx.plugin(SessionStore) - await ctx.plugin(JsonlSessionPersistence, { root, compression: 'none' }) - const parentMeta: SessionHeader = { - version: SESSION_FORMAT_VERSION, - id: parentId, - createdAt: 1, - cwd, - delegationDepth: 0, - } - const parentEvents: SessionEvent[] = [ - { type: 'turn/start', seq: 0, time: 10, data: { turn: 1 } }, - { type: 'user/message', seq: 1, time: 11, data: createUserMessage({ content: [{ type: 'text', text: 'Start a background job.' }], source: { kind: 'user' } }), surfaceOp: 'append' }, - { type: 'turn/end', seq: 2, time: 12, data: { turn: 1, reason: { kind: 'completed' } } }, - ] - const childMeta: SessionHeader = { - version: SESSION_FORMAT_VERSION, - id: childId, - createdAt: 2, - cwd, - parentSession: parentId, - origin: 'subagent', - delegationDepth: 1, - } - const childEvents: SessionEvent[] = [ - { type: 'turn/start', seq: 0, time: 20, data: { turn: 1 } }, - { type: 'turn/end', seq: 1, time: 21, data: { turn: 1, reason: { kind: 'interrupted' } } }, - ] - try { - await ctx.sessionPersistence.create(parentMeta) - await ctx.sessionPersistence.append(parentId, parentEvents) - await ctx.sessionPersistence.create(childMeta) - await ctx.sessionPersistence.append(childId, childEvents) - } finally { - await ctx.fiber.dispose() - } -} - -describe('descriptor-less cold child diagnostic snapshot', () => { - it('surfaces the unreadable child as a corrupt diagnostic through the assembled headless app', async () => { - let cwd = '' - const result = await runLoaderSmoke({ - label: 'subagent diagnostic headless stream-json snapshot', - tempDirPrefix: 'dsh-subagent-diag-', - binScript, - libBinScript: binScript, - configPath, - binArgs: [configPath, task], - tsconfigPath, - env: { - DSH_SNAPSHOT_FILE: replayOverride, - DSH_SNAPSHOT_OVERRIDE: replayOverride, - }, - prepare: async (runCwd) => { - cwd = runCwd - await seedDescriptorlessChild(join(runCwd, '.sessions'), runCwd) - }, - inspect: async (runCwd) => { - const sessionsDir = join(runCwd, '.sessions') - const files = (await readdir(sessionsDir, { recursive: true })).filter(file => file.endsWith('.jsonl')) - const logs = await Promise.all(files.map(async file => readFile(join(sessionsDir, file), 'utf8'))) - const parent = logs.find(content => content.includes('"subagent-diagnostic-parent"')) - if (parent === undefined) throw new Error('missing persisted parent log') - - // THE model-visible fact: the descriptor-less child is reported, not - // silently dropped, and its reason is the corrupt classification. - expect(parent).toContain(`${childId} [diagnostic: corrupt]`) - - const context: NormalizeContext = { sessionIds: [parentId, childId], cwd } - const normalizedParent = normalizeSessionSnapshot(parent, context) - if (refreshing) { - await writeFile(parentExpected, normalizedParent) - } - expect(normalizedParent).toBe(await readFile(parentExpected, 'utf8')) - }, - }) - - expect(result.stderr).toBe('') - const records = result.stdout.trimEnd().split('\n').map(line => JSON.parse(line) as Record) - expect(records.at(-1)).toMatchObject({ - type: 'result', - sessionId: parentId, - output: 'The stored subagent is unreadable. PARENT_DONE', - }) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) -}) diff --git a/examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/child.expected.jsonl b/examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/child.expected.jsonl deleted file mode 100644 index 013d23d9ee..0000000000 --- a/examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/child.expected.jsonl +++ /dev/null @@ -1,30 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","parentSession":"{{sessionId}}","origin":"subagent","delegationDepth":1} -{"type":"sandbox/mode","data":{"mode":"read-only","source":"delegation"}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Use the write tool exactly once with file_path set to exactly the relative path inherited.txt and content escaped. If the write is denied, reply with the single word CHILD_DENIED and the denial marker line; do not retry and do not request escalation. If it succeeds, reply CHILD_WROTE."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"subagent/descriptor","data":{"version":2,"mode":"one-shot","provider":"spawn","label":"Delegated write probe"}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Use the write tool exactly once with file_path set to exactly the relative path inherited.txt and content escaped. If the write is denied, reply with the single word CHILD_DENIED and the denial marker line; do not retry and do not request escalation. If it succeeds, reply CHILD_WROTE."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns.\n\nYou are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."},{"name":"subagent:delegation","text":"You are a delegated subagent: your permission scope was fixed when you were started and cannot be widened from inside this session — operations that require approval are rejected automatically. When the task needs access beyond that scope, do not retry the denied operation; state the limitation in your reply so the delegating agent can handle it."}]},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Use the write tool exactly","messageSeqs":[6],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"child-write","name":"write","argumentsDelta":"{\"file_path\": \"inherited.txt\", \"content\": \"escaped\"}"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"child-write","name":"write","arguments":"{\"file_path\": \"inherited.txt\", \"content\": \"escaped\"}"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"child-write","name":"write","arguments":"{\"file_path\": \"inherited.txt\", \"content\": \"escaped\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[11,12,13,14,15],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":1,"step":1,"callId":"child-write","name":"write","arguments":"{\"file_path\": \"inherited.txt\", \"content\": \"escaped\"}"}} -{"type":"tool/result","data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"child-write"},"content":[{"type":"tool-result","toolCallId":"child-write","content":[{"type":"text","text":"Error: [sandbox: file access denied under read-only mode]\n[sandbox: escalation available — retry this exact operation once with sandbox_permissions (the narrowest wider mode that suffices) + justification; the approval prompt asks the user]"}],"isError":true}],"role":"user","id":"{{sessionId}}"},"error":{"name":"FsError","code":"FS_SANDBOX_DENIED"}},"sourceEventSeqs":[17],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"step/start","data":{"turn":1,"step":2}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"CHILD_DENIED [sandbox: file access denied under read-only mode]"}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"CHILD_DENIED [sandbox: file access denied under read-only mode]"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"CHILD_DENIED [sandbox: file access denied under read-only mode]"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[21,22,23,24,25],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":2}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/parent.expected.jsonl b/examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/parent.expected.jsonl deleted file mode 100644 index 9efed81901..0000000000 --- a/examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/parent.expected.jsonl +++ /dev/null @@ -1,33 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"turn/start","data":{"turn":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Tighten this session to read-only."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"sandbox/mode","data":{"mode":"read-only"}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"session/end-seed","data":{}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Delegate the write probe to a subagent."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}} -{"type":"turn/start","data":{"turn":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Delegate the write probe to a subagent."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"Current runtime context. This snapshot supersedes earlier runtime-context snapshots.\n\nCurrent DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."}],"source":{"kind":"plugin","plugin":"@deepseek-ai/dsh-system-prompt","form":"snapshot","sections":[{"name":"sandbox:policy","text":"Current DSH file policy: read-only. Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode. Do not refuse a required modification from this policy alone: try an available tool normally and follow any denial and escalation guidance it returns."}]},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Tighten this session to read-only.","messageSeqs":[1],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"delegate-write","name":"subagent","argumentsDelta":"{\"description\": \"Delegated write probe\", \"prompt\": \"Use the write tool exactly once with file_path set to exactly the relative path inherited.txt and content escaped. If the write is denied, reply with the single word CHILD_DENIED and the denial marker line; do not retry and do not request escalation. If it succeeds, reply CHILD_WROTE.\"}"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"tool-call","id":"delegate-write","name":"subagent","arguments":"{\"description\": \"Delegated write probe\", \"prompt\": \"Use the write tool exactly once with file_path set to exactly the relative path inherited.txt and content escaped. If the write is denied, reply with the single word CHILD_DENIED and the denial marker line; do not retry and do not request escalation. If it succeeds, reply CHILD_WROTE.\"}"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"delegate-write","name":"subagent","arguments":"{\"description\": \"Delegated write probe\", \"prompt\": \"Use the write tool exactly once with file_path set to exactly the relative path inherited.txt and content escaped. If the write is denied, reply with the single word CHILD_DENIED and the denial marker line; do not retry and do not request escalation. If it succeeds, reply CHILD_WROTE.\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[14,15,16,17,18],"surfaceOp":"append"} -{"type":"tool/call","data":{"turn":2,"step":1,"callId":"delegate-write","name":"subagent","arguments":"{\"description\": \"Delegated write probe\", \"prompt\": \"Use the write tool exactly once with file_path set to exactly the relative path inherited.txt and content escaped. If the write is denied, reply with the single word CHILD_DENIED and the denial marker line; do not retry and do not request escalation. If it succeeds, reply CHILD_WROTE.\"}"}} -{"type":"tool/result","data":{"turn":2,"step":1,"message":{"source":{"kind":"tool","callId":"delegate-write"},"content":[{"type":"tool-result","toolCallId":"delegate-write","content":[{"type":"text","text":"CHILD_DENIED [sandbox: file access denied under read-only mode]"}],"isError":false}],"role":"user","id":"{{sessionId}}"}},"sourceEventSeqs":[20],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"step/start","data":{"turn":2,"step":2}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"text-delta","index":0,"text":"The delegated child was denied by the sandbox. PARENT_DONE"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"The delegated child was denied by the sandbox. PARENT_DONE"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":5}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":2,"message":{"role":"assistant","content":[{"type":"text","text":"The delegated child was denied by the sandbox. PARENT_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[24,25,26,27,28],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":2}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/subagent-inheritance.snapshot.ts b/examples/headless-agent/tests/subagent-inheritance.snapshot.ts deleted file mode 100644 index 8ca9855ed4..0000000000 --- a/examples/headless-agent/tests/subagent-inheritance.snapshot.ts +++ /dev/null @@ -1,143 +0,0 @@ -/** - * Assembled-app regression: a parent-only read-only override is seeded into - * its child log and confines a real write under a wider deployment default. - */ - -import { readFile, readdir, writeFile } from 'node:fs/promises' -import { join } from 'node:path' -import { fileURLToPath } from 'node:url' -import { Context } from '@deepseek-ai/cordis' -import { normalizeSessionSnapshot, type NormalizeContext } from '@deepseek-ai/dsh-acp-snapshot' -import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-loader-smoke' -import { createUserMessage } from '@deepseek-ai/dsh-llm' -import SessionStore, { SESSION_FORMAT_VERSION, SessionId, type SessionEvent, type SessionHeader } from '@deepseek-ai/dsh-session' -import JsonlSessionPersistence from '@deepseek-ai/dsh-session-persistence-jsonl' -import { describe, expect, it } from 'vitest' - -const fixtureDir = fileURLToPath(new URL('./subagent-inheritance-snapshots/parent-override', import.meta.url)) -const replayOverride = join(fixtureDir, 'replay.override.json') -const childReplay = join(fixtureDir, 'child.replay.jsonl') -const parentExpected = join(fixtureDir, 'parent.expected.jsonl') -const childExpected = join(fixtureDir, 'child.expected.jsonl') -const configPath = fileURLToPath(new URL('../subagent-inheritance.cordis.snapshot.yml', import.meta.url)) -const binScript = fileURLToPath(new URL('./fixtures/headless-driver.ts', import.meta.url)) -const tsconfigPath = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)) -const sessionId = SessionId('subagent-inheritance-parent') -const refreshing = process.env.DSH_SNAPSHOT === 'refresh' -const task = 'Delegate the write probe to a subagent.' - -/** Seed a completed parent turn with the only read-only fact in the app. */ -async function seedReadOnlyParent(root: string, cwd: string): Promise { - const ctx = new Context() - await ctx.plugin(SessionStore) - await ctx.plugin(JsonlSessionPersistence, { root, compression: 'none' }) - const meta: SessionHeader = { - version: SESSION_FORMAT_VERSION, - id: sessionId, - createdAt: 1, - cwd, - delegationDepth: 0, - } - const events: SessionEvent[] = [ - { type: 'turn/start', seq: 0, time: 10, data: { turn: 1 } }, - { type: 'user/message', seq: 1, time: 11, data: createUserMessage({ content: [{ type: 'text', text: 'Tighten this session to read-only.' }], source: { kind: 'user' } }), surfaceOp: 'append' }, - { type: 'sandbox/mode', seq: 2, time: 12, data: { mode: 'read-only' } }, - { type: 'turn/end', seq: 3, time: 13, data: { turn: 1, reason: { kind: 'completed' } } }, - ] - try { - await ctx.sessionPersistence.create(meta) - await ctx.sessionPersistence.append(sessionId, events) - } finally { - await ctx.fiber.dispose() - } -} - -describe('parent-only override inheritance snapshot', () => { - it('confines a delegated child through the assembled headless app', async () => { - let cwd = '' - const result = await runLoaderSmoke({ - label: 'subagent inheritance headless stream-json snapshot', - tempDirPrefix: 'dsh-subagent-inherit-', - binScript, - libBinScript: binScript, - configPath, - binArgs: [configPath, task], - tsconfigPath, - env: { - // The primary fixture path must exist for llm-replay's config guard; - // the override sidecar fully replaces the derived parent script. - DSH_SNAPSHOT_FILE: replayOverride, - DSH_SNAPSHOT_OVERRIDE: replayOverride, - DSH_SNAPSHOT_CHILD_FILES: childReplay, - }, - prepare: async (runCwd) => { - cwd = runCwd - await seedReadOnlyParent(join(runCwd, '.sessions'), runCwd) - }, - inspect: async (runCwd) => { - // THE physical fact: the child's write never reached the disk. Under - // the deployment default (workspace-write) alone it would succeed. - await expect(readFile(join(runCwd, 'inherited.txt'), 'utf8')).rejects.toMatchObject({ code: 'ENOENT' }) - - // Collect both persisted logs (parent resumed turn + child run). - const sessionsDir = join(runCwd, '.sessions') - const files = (await readdir(sessionsDir, { recursive: true })).filter(file => file.endsWith('.jsonl')) - const logs = await Promise.all(files.map(async file => readFile(join(sessionsDir, file), 'utf8'))) - const headerOf = (content: string): Record => - JSON.parse(content.split('\n')[0] ?? '{}') as Record - const parent = logs.find(content => content.includes('"subagent-inheritance-parent"')) - const child = logs.find(content => typeof headerOf(content).parentSession === 'string') - if (parent === undefined || child === undefined) throw new Error('missing persisted parent or child log') - - const childRecords = child.trimEnd().split('\n').map( - line => JSON.parse(line) as Record, - ) - expect(childRecords[1]).toMatchObject({ - type: 'sandbox/mode', - seq: 0, - data: { mode: 'read-only', source: 'delegation' }, - }) - - const runtimeContexts = (content: string): string[] => content.trimEnd().split('\n').flatMap((line) => { - const record = JSON.parse(line) as { - type?: string - data?: { source?: { kind?: string; plugin?: string }; content?: Array<{ type?: string; text?: unknown }> } - } - if (record.type !== 'user/message' - || record.data?.source?.kind !== 'plugin' - || record.data.source.plugin !== '@deepseek-ai/dsh-system-prompt') return [] - return record.data.content?.flatMap(block => block.type === 'text' && typeof block.text === 'string' ? [block.text] : []) ?? [] - }) - const policyContexts = [...runtimeContexts(parent), ...runtimeContexts(child)] - expect(policyContexts).toHaveLength(2) - for (const context of policyContexts) { - expect(context).toContain('Any available operation enforced by the DSH file sandbox cannot modify files in the standing mode.') - expect(context).toContain('Do not refuse a required modification from this policy alone') - expect(context).not.toContain('write and edit tools') - expect(context).not.toContain('one-shot bash commands') - expect(context).not.toContain('terminal sessions') - } - - const context: NormalizeContext = { sessionIds: [sessionId, String(headerOf(child).id)], cwd } - const normalizedParent = normalizeSessionSnapshot(parent, context) - const normalizedChild = normalizeSessionSnapshot(child, context) - if (refreshing) { - await writeFile(parentExpected, normalizedParent) - await writeFile(childExpected, normalizedChild) - } - expect(normalizedParent).toBe(await readFile(parentExpected, 'utf8')) - expect(normalizedChild).toBe(await readFile(childExpected, 'utf8')) - // The child's real write was denied by the real fence. - expect(normalizedChild).toContain('file access denied under read-only mode') - }, - }) - - expect(result.stderr).toBe('') - const records = result.stdout.trimEnd().split('\n').map(line => JSON.parse(line) as Record) - expect(records.at(-1)).toMatchObject({ - type: 'result', - sessionId, - output: 'The delegated child was denied by the sandbox. PARENT_DONE', - }) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) -}) diff --git a/examples/headless-agent/tests/workspace-context-resume-snapshots/offline-edit/session.expected.jsonl b/examples/headless-agent/tests/workspace-context-resume-snapshots/offline-edit/session.expected.jsonl deleted file mode 100644 index 61ccf66eb5..0000000000 --- a/examples/headless-agent/tests/workspace-context-resume-snapshots/offline-edit/session.expected.jsonl +++ /dev/null @@ -1,22 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"turn/start","data":{"turn":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Remember the workspace instruction."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nThe following workspace instructions may be relevant to your work. Use them as guidance when applicable. More specific instructions take precedence over broader ones. They do not override system, developer, or direct user instructions.\n\nInstructions from: AGENTS.md\n\nOld workspace instruction.\n"}],"source":{"kind":"agent-instructions","form":"instructions","baseline":true,"baselineIdentity":"{\"projectRoot\":\"\",\"projectRootMarkers\":[\".git\"],\"maxBytes\":65536,\"maxSourceBytes\":1048576,\"instructionFileCandidates\":[\"AGENTS.md\",\"CLAUDE.md\"],\"localInstructionFileCandidates\":[\"AGENTS.local.md\",\"CLAUDE.local.md\"]}","changes":[{"action":"set","scope":".\u0000AGENTS.md","path":"AGENTS.md","digest":"ba65bdb41810f4d0129129dcbd6cadcd643c069d"}]},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"session/end-seed","data":{}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Acknowledge the current workspace instruction."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}} -{"type":"turn/start","data":{"turn":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Acknowledge the current workspace instruction."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nUpdated instructions from: AGENTS.md\n\nThis file changed after it was loaded. Use the following content instead of the previously loaded instructions from this file.\n\nNew workspace instruction after offline edit.\n\n"}],"source":{"kind":"agent-instructions","form":"instructions","changes":[{"action":"replace","scope":".\u0000AGENTS.md","path":"AGENTS.md","digest":"d8375b516f158718bd3463bc8eb7ed42c011b29f"}]},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Remember the workspace instruction.","messageSeqs":[1],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"text-delta","index":0,"text":"RESUME_DONE"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"RESUME_DONE"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"RESUME_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"}},"sourceEventSeqs":[14,15,16,17],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/workspace-context-resume-snapshots/precedence-change/session.expected.jsonl b/examples/headless-agent/tests/workspace-context-resume-snapshots/precedence-change/session.expected.jsonl deleted file mode 100644 index d65c290b35..0000000000 --- a/examples/headless-agent/tests/workspace-context-resume-snapshots/precedence-change/session.expected.jsonl +++ /dev/null @@ -1,22 +0,0 @@ -{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"turn/start","data":{"turn":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Remember the workspace instruction."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nThe following workspace instructions may be relevant to your work. Use them as guidance when applicable. More specific instructions take precedence over broader ones. They do not override system, developer, or direct user instructions.\n\nInstructions from: CLAUDE.md\n\nOld CLAUDE rule.\n\nInstructions from: AGENTS.md\n\nOld AGENTS rule.\n"}],"source":{"kind":"agent-instructions","form":"instructions","baseline":true,"baselineIdentity":"{\"projectRoot\":\"\",\"projectRootMarkers\":[\".git\"],\"maxBytes\":65536,\"maxSourceBytes\":1048576,\"instructionFileCandidates\":[\"CLAUDE.md\",\"AGENTS.md\"],\"localInstructionFileCandidates\":[\"AGENTS.local.md\",\"CLAUDE.local.md\"]}","changes":[{"action":"set","scope":".\u0000CLAUDE.md","path":"CLAUDE.md","digest":"b525eb8a6d3660b732dad4b0aff1b7c63ab32890"},{"action":"set","scope":".\u0000AGENTS.md","path":"AGENTS.md","digest":"3113bd093ae91976207dcef7390bdc0b2bfcfa10"}]},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} -{"type":"session/end-seed","data":{}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Acknowledge the current workspace instruction."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}} -{"type":"turn/start","data":{"turn":2}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":2,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Acknowledge the current workspace instruction."}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"user/message","data":{"content":[{"type":"text","text":"\nThis complete workspace instruction baseline replaces all earlier workspace instruction baselines. The following workspace instructions may be relevant to your work. Use them as guidance when applicable. More specific instructions take precedence over broader ones. They do not override system, developer, or direct user instructions.\n\nInstructions from: AGENTS.md\n\nCurrent AGENTS rule.\n\n\nInstructions from: CLAUDE.md\n\nCurrent CLAUDE rule.\n\n"}],"source":{"kind":"agent-instructions","form":"instructions","baseline":true,"baselineIdentity":"{\"projectRoot\":\"\",\"projectRootMarkers\":[\".git\"],\"maxBytes\":65536,\"maxSourceBytes\":1048576,\"instructionFileCandidates\":[\"AGENTS.md\",\"CLAUDE.md\"],\"localInstructionFileCandidates\":[\"AGENTS.local.md\",\"CLAUDE.local.md\"]}","changes":[{"action":"set","scope":".\u0000AGENTS.md","path":"AGENTS.md","digest":"7f53d2327837129750aef117f9754a001c46cf68"},{"action":"set","scope":".\u0000CLAUDE.md","path":"CLAUDE.md","digest":"5b1e9e3fd759eee6b43ceff899e47fb10c64701a"}]},"role":"user","id":"{{sessionId}}"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Remember the workspace instruction.","messageSeqs":[1],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"text-delta","index":0,"text":"RESUME_DONE"}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"RESUME_DONE"}}}} -{"type":"assistant/chunk","data":{"turn":2,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":2,"step":1,"message":{"role":"assistant","content":[{"type":"text","text":"RESUME_DONE"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"}},"sourceEventSeqs":[14,15,16,17],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":2,"step":1}} -{"type":"turn/end","data":{"turn":2,"reason":{"kind":"completed"}}} diff --git a/examples/headless-agent/tests/workspace-context-resume.snapshot.ts b/examples/headless-agent/tests/workspace-context-resume.snapshot.ts deleted file mode 100644 index 4dee8015a7..0000000000 --- a/examples/headless-agent/tests/workspace-context-resume.snapshot.ts +++ /dev/null @@ -1,235 +0,0 @@ -/** - * Assembled-app regression for persisted workspace-instruction resume state. - * @module workspace-context-resume-snapshot - */ - -import { createHash } from 'node:crypto' -import { mkdir, readFile, readdir, writeFile } from 'node:fs/promises' -import { dirname, join } from 'node:path' -import { fileURLToPath } from 'node:url' -import { Context } from '@deepseek-ai/cordis' -import { normalizeSessionSnapshot, type NormalizeContext } from '@deepseek-ai/dsh-acp-snapshot' -import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-loader-smoke' -import { createUserMessage } from '@deepseek-ai/dsh-llm' -import SessionStore, { - SESSION_FORMAT_VERSION, - SessionId, - type SessionEvent, - type SessionHeader, -} from '@deepseek-ai/dsh-session' -import JsonlSessionPersistence from '@deepseek-ai/dsh-session-persistence-jsonl' -import { renderWorkspaceContext } from '@deepseek-ai/dsh-agent-instructions' -import { resolveConfig, workspaceBaselineIdentity } from '@deepseek-ai/dsh-agent-instructions/src/config.ts' -import { describe, expect, it } from 'vitest' - -const fixtureDir = join(dirname(fileURLToPath(import.meta.url)), 'workspace-context-resume-snapshots/offline-edit') -const replayFixture = join(fixtureDir, 'replay.jsonl') -const replayOverride = join(fixtureDir, 'replay.override.json') -const sessionExpected = join(fixtureDir, 'session.expected.jsonl') -const precedenceExpected = join(dirname(fixtureDir), 'precedence-change/session.expected.jsonl') -const configPath = fileURLToPath(new URL('../workspace-context-resume.cordis.snapshot.yml', import.meta.url)) -const binScript = fileURLToPath(new URL('./fixtures/headless-driver.ts', import.meta.url)) -const tsconfigPath = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)) -const sessionId = SessionId('workspace-context-resume') -const refreshing = process.env.DSH_SNAPSHOT === 'refresh' -const oldInstruction = 'Old workspace instruction.' -const newInstruction = 'New workspace instruction after offline edit.' - -interface SeedBaselineOptions { - files?: Array<{ name: string; content: string }> - instructionFileCandidates?: string[] -} - -async function seedVisibleBaseline( - root: string, - cwd: string, - options: SeedBaselineOptions = {}, -): Promise { - const ctx = new Context() - await ctx.plugin(SessionStore) - await ctx.plugin(JsonlSessionPersistence, { root, compression: 'none' }) - const meta: SessionHeader = { - version: SESSION_FORMAT_VERSION, - id: sessionId, - createdAt: 1, - cwd, - delegationDepth: 0, - } - const files = options.files ?? [{ name: 'AGENTS.md', content: oldInstruction }] - const baseline = renderWorkspaceContext(files.map(file => ({ - absolutePath: join(cwd, file.name), - displayPath: file.name, - content: file.content, - })), { maxBytes: 65536 }) - const config = resolveConfig({ - dshHome: join(cwd, '.dsh'), - maxBytes: 65536, - ...options.instructionFileCandidates === undefined - ? {} - : { instructionFileCandidates: options.instructionFileCandidates }, - }) - const events: SessionEvent[] = [ - { type: 'turn/start', seq: 0, time: 10, data: { turn: 1 } }, - { - type: 'user/message', - seq: 1, - time: 11, - data: createUserMessage({ content: [{ type: 'text', text: 'Remember the workspace instruction.' }], source: { kind: 'user' } }), - surfaceOp: 'append', - }, - { - type: 'user/message', - seq: 2, - time: 12, - data: createUserMessage({ - content: [{ type: 'text', text: baseline.text }], - source: { - kind: 'agent-instructions', - form: 'instructions', - baseline: true, - baselineIdentity: workspaceBaselineIdentity(config, cwd, cwd), - changes: files.map(file => ({ - action: 'set', - scope: `.\0${file.name}`, - path: file.name, - digest: createHash('sha1').update(file.content).digest('hex'), - })), - }, - }), - surfaceOp: 'append', - }, - { type: 'turn/end', seq: 3, time: 13, data: { turn: 1, reason: { kind: 'completed' } } }, - ] - try { - await ctx.sessionPersistence.create(meta) - await ctx.sessionPersistence.append(sessionId, events) - const location = ctx.sessionPersistence.locate(meta) - if (location === undefined) throw new Error('JSONL backend did not locate the seeded session') - return location.path - } finally { - await ctx.fiber.dispose() - } -} - -describe('agent-instructions resume snapshot', () => { - it('appends an offline replacement without duplicating the visible baseline', async () => { - let cwd = '' - let sessionPath = '' - const result = await runLoaderSmoke({ - label: 'agent-instructions resume headless stream-json snapshot', - tempDirPrefix: 'dsh-workspace-context-resume-', - binScript, - libBinScript: binScript, - configPath, - binArgs: [configPath, 'Acknowledge the current workspace instruction.'], - tsconfigPath, - env: { - DSH_SNAPSHOT_FILE: replayFixture, - DSH_SNAPSHOT_OVERRIDE: replayOverride, - }, - prepare: async (runCwd) => { - cwd = runCwd - await mkdir(join(runCwd, '.git'), { recursive: true }) - await writeFile(join(runCwd, 'AGENTS.md'), `${newInstruction}\n`) - sessionPath = await seedVisibleBaseline(join(runCwd, '.sessions'), runCwd) - }, - inspect: async () => { - const normalization: NormalizeContext = { sessionIds: [sessionId], cwd } - const session = normalizeSessionSnapshot(await readFile(sessionPath, 'utf8'), normalization) - if (refreshing) await writeFile(sessionExpected, session) - expect(session).toBe(await readFile(sessionExpected, 'utf8')) - - const records = session.trimEnd().split('\n').map(line => JSON.parse(line) as { - type?: string - data?: { - source?: { kind?: string; baseline?: boolean; changes?: Array> } - content?: Array<{ type?: string; text?: string }> - } - }) - const workspaceEvents = records.filter(record => record.type === 'user/message' - && record.data?.source?.kind === 'agent-instructions') - expect(workspaceEvents.filter(record => record.data?.source?.baseline === true)).toHaveLength(1) - expect(workspaceEvents.filter(record => record.data?.source?.baseline !== true)).toHaveLength(1) - expect(workspaceEvents.at(-1)?.data?.source?.changes).toMatchObject([{ - action: 'replace', scope: '.\0AGENTS.md', path: 'AGENTS.md', - }]) - expect(JSON.stringify(workspaceEvents.at(-1)?.data?.content)).toContain(newInstruction) - - const files = await readdir(join(cwd, '.sessions'), { recursive: true }) - expect(files.filter(file => file.endsWith('.jsonl'))).toHaveLength(1) - }, - }) - - expect(result.stderr).toBe('') - const records = result.stdout.trimEnd().split('\n').map(line => JSON.parse(line) as Record) - expect(records.at(-1)).toMatchObject({ - type: 'result', - sessionId, - output: 'RESUME_DONE', - }) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) - - it('supersedes an incompatible baseline when precedence changed offline', async () => { - let cwd = '' - let sessionPath = '' - const result = await runLoaderSmoke({ - label: 'agent-instructions precedence-change resume snapshot', - tempDirPrefix: 'dsh-workspace-context-precedence-', - binScript, - libBinScript: binScript, - configPath, - binArgs: [configPath, 'Acknowledge the current workspace instruction.'], - tsconfigPath, - env: { - DSH_SNAPSHOT_FILE: replayFixture, - DSH_SNAPSHOT_OVERRIDE: replayOverride, - }, - prepare: async (runCwd) => { - cwd = runCwd - await mkdir(join(runCwd, '.git'), { recursive: true }) - await writeFile(join(runCwd, 'AGENTS.md'), 'Current AGENTS rule.\n') - await writeFile(join(runCwd, 'CLAUDE.md'), 'Current CLAUDE rule.\n') - sessionPath = await seedVisibleBaseline(join(runCwd, '.sessions'), runCwd, { - files: [ - { name: 'CLAUDE.md', content: 'Old CLAUDE rule.' }, - { name: 'AGENTS.md', content: 'Old AGENTS rule.' }, - ], - instructionFileCandidates: ['CLAUDE.md', 'AGENTS.md'], - }) - }, - inspect: async () => { - const normalization: NormalizeContext = { sessionIds: [sessionId], cwd } - const session = normalizeSessionSnapshot(await readFile(sessionPath, 'utf8'), normalization) - if (refreshing) { - await mkdir(dirname(precedenceExpected), { recursive: true }) - await writeFile(precedenceExpected, session) - } - expect(session).toBe(await readFile(precedenceExpected, 'utf8')) - - const records = session.trimEnd().split('\n').map(line => JSON.parse(line) as { - type?: string - data?: { - source?: { kind?: string; baseline?: boolean } - content?: Array<{ type?: string; text?: string }> - } - }) - const baselines = records.filter(record => record.type === 'user/message' - && record.data?.source?.kind === 'agent-instructions' - && record.data.source.baseline === true) - expect(baselines).toHaveLength(2) - const replacement = JSON.stringify(baselines.at(-1)?.data?.content) - expect(replacement).toContain('replaces all earlier workspace instruction baselines') - expect(replacement.indexOf('Instructions from: AGENTS.md')) - .toBeLessThan(replacement.indexOf('Instructions from: CLAUDE.md')) - }, - }) - - expect(result.stderr).toBe('') - expect(result.stdout.trimEnd().split('\n').map(line => JSON.parse(line) as Record).at(-1)) - .toMatchObject({ - type: 'result', - sessionId, - output: 'RESUME_DONE', - }) - }, LOADER_SMOKE_TEST_TIMEOUT_MS) -}) diff --git a/examples/headless-agent/workspace-context-resume.cordis.snapshot.yml b/examples/headless-agent/workspace-context-resume.cordis.snapshot.yml deleted file mode 100644 index 267ea0fb03..0000000000 --- a/examples/headless-agent/workspace-context-resume.cordis.snapshot.yml +++ /dev/null @@ -1,37 +0,0 @@ -# Keyless real-Loader composition for workspace-instruction resume -# reconciliation. The test seeds one persisted baseline, changes AGENTS.md -# while the session is offline, then resumes through the public agent service. - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - compression: none - -- id: replay - name: '@deepseek-ai/dsh-llm-replay' - config: - file: !!js process.env.DSH_SNAPSHOT_FILE - overrideFile: !!js process.env.DSH_SNAPSHOT_OVERRIDE - -- id: fs-local - name: '@deepseek-ai/dsh-fs-local' - config: - cwd: !!js process.cwd() - -- id: agent - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: [] - workspaceContext: - maxBytes: 65536 - dshHome: !!js process.cwd() + '/.dsh' - skills: - enabled: false - toolBash: false - toolJobs: false - goals: false - -# Await the persisted resume before the headless driver inspects root agents. -- id: resumed-agent - name: './tests/fixtures/workspace-context-resume-agent.ts' diff --git a/examples/jsonrpc-agent/README.i18n.yaml b/examples/jsonrpc-agent/README.i18n.yaml deleted file mode 100644 index 4834e0cedb..0000000000 --- a/examples/jsonrpc-agent/README.i18n.yaml +++ /dev/null @@ -1,6 +0,0 @@ -# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each -# side as of the last confirmed-consistent state. Both languages carry equal authority; -# after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write examples/jsonrpc-agent/README.md -README.md: ec94fa7ceec5a51585241851eaee2cfcf938738f -README.zh.md: f1f448a4c8ae0c343ffce0f686291a29ba6e5995 diff --git a/examples/jsonrpc-agent/README.md b/examples/jsonrpc-agent/README.md deleted file mode 100644 index ec94fa7cee..0000000000 --- a/examples/jsonrpc-agent/README.md +++ /dev/null @@ -1,40 +0,0 @@ -# jsonrpc-agent - -English | [中文](README.zh.md) - -The unattended coding-agent composition for the Python SDK's bundled JSON-RPC runtime. It intentionally loads no terminal UI, console logger, approval UI, or user-questions tool because stdout belongs to the SDK protocol and turns are driven by the SDK. - -The model-facing tools are: - -- `bash`, foreground only -- `read`, `write`, and `edit` -- `subagent`, using one foreground in-process spawn provider -- `todo_write` - -The surrounding runtime also loads JSONL session persistence and automatic context compaction. `maxTokensAsSuccess` keeps a token-limited model turn as an accepted evaluation result while preserving its `max-tokens` reason. - -## Runtime environment - -| Variable | Purpose | -|---|---| -| `DEEPSEEK_API_KEY` | Credential passed to the OpenAI-compatible host endpoint | -| `DEEPSEEK_BASE_URL` | Host endpoint used by `dsh-llm-deepseek` | -| `DSH_CWD` | Agent workspace for bash and filesystem tools | -| `DSH_CONTEXT_WINDOW` | Context capacity recorded for the `DSH_MODEL` catalog entry in the minimal variant | -| `DSH_MAX_TOKENS_AS_SUCCESS` | `true` (default) accepts token-limited results; `false` reports them as errors | -| `DSH_MODEL` | Default model used by `minimal.py`; `--model` takes precedence | -| `DSH_SESSION_ROOT` | JSONL session directory | -| `DSH_SYSTEM_PROMPT` | Deployment-provided coding persona | - -Pass the config path through the Python SDK's `cordis` option or `DSH_CORDIS_CONFIG`. The bundled executable already carries every plugin named by this file; the target machine does not need Node.js. - -## Minimal variant - -[`minimal.cordis.yml`](minimal.cordis.yml) is the complete standalone counterpart of the Web `minimal` preset. `DSH_SYSTEM_PROMPT` selects its system prompt, with `You are a helpful software engineer assistant.` as the fallback. It suppresses every system-prompt runtime-context contribution for fresh sessions and mounts no context-compaction plugin. Its model-facing tools are exactly: - -- owner-scoped persistent `bash` -- `str_replace_editor` with `view`, `create`, `str_replace`, and `insert` - -It composes the local PTY, bare `fs-local` backend, danger-full-access policy for persistent Bash, and uncompressed JSONL persistence needed by the bundled runtime. Bash and absolute editor paths can modify any path available to the runtime process, so run this variant only against a disposable checkout or container. The persistent PTY requires a POSIX terminal environment and is not a Windows agent interface. - -[`minimal.py`](minimal.py) runs the composition through the Python SDK and uses `DSH_MODEL` as its default model. The [Python SDK tutorial](../../docs/user/guide/python-sdk.md) covers installation, execution, workspace selection, and session identity; the [SDK reference](../../python/sdk/README.md) owns runtime lifecycle and result semantics. diff --git a/examples/jsonrpc-agent/README.zh.md b/examples/jsonrpc-agent/README.zh.md deleted file mode 100644 index f1f448a4c8..0000000000 --- a/examples/jsonrpc-agent/README.zh.md +++ /dev/null @@ -1,40 +0,0 @@ -# jsonrpc-agent - -[English](README.md) | 中文 - -面向 Python SDK 内置 JSON-RPC 运行时的无人值守编码 agent（智能体）组合。它有意不加载终端 UI、控制台日志记录器、批准界面或用户交互工具，因为 stdout 属于 SDK 协议，轮次由 SDK 驱动。 - -面向模型的工具为： - -- `bash`，仅前台 -- `read`、`write` 和 `edit` -- `subagent`，使用一个在进程内以前台方式运行的 spawn 提供方 -- `todo_write` - -周边运行时还加载 JSONL 会话持久化和自动上下文压缩（context compaction）。`maxTokensAsSuccess` 将受 token 上限限制的模型轮次保留为已接受的评估结果，同时保留其 `max-tokens` 原因。 - -## 运行时环境 - -| 变量 | 用途 | -|---|---| -| `DEEPSEEK_API_KEY` | 传给 OpenAI 兼容宿主端点的凭据 | -| `DEEPSEEK_BASE_URL` | `dsh-llm-deepseek` 使用的宿主端点 | -| `DSH_CWD` | bash 和文件系统工具使用的 agent workspace | -| `DSH_CONTEXT_WINDOW` | 极简变体中为 `DSH_MODEL` 目录项记录的上下文容量 | -| `DSH_MAX_TOKENS_AS_SUCCESS` | `true`（默认）接受受 token 上限限制的结果；`false` 将其报告为错误 | -| `DSH_MODEL` | `minimal.py` 使用的默认模型；`--model` 优先 | -| `DSH_SESSION_ROOT` | JSONL 会话目录 | -| `DSH_SYSTEM_PROMPT` | 由部署提供的编码人格 | - -通过 Python SDK 的 `cordis` 选项或 `DSH_CORDIS_CONFIG` 传入配置路径。内置可执行文件已携带此文件中指定的每个插件；目标机器无需 Node.js。 - -## 极简变体 - -[`minimal.cordis.yml`](minimal.cordis.yml) 是 Web `minimal` preset 的完整独立版本。`DSH_SYSTEM_PROMPT` 选择它的系统提示词，未设置时使用 `You are a helpful software engineer assistant.`。它为新建会话抑制每个 system-prompt runtime-context 贡献，且不挂载上下文压缩插件。面向模型的工具严格只有： - -- 所有者作用域内持久化的 `bash` -- 提供 `view`、`create`、`str_replace` 与 `insert` 的 `str_replace_editor` - -它组合了内置运行时所需的本地 PTY、裸 `fs-local` 后端、供持久 Bash 使用的 danger-full-access 策略，以及未压缩的 JSONL 持久化。Bash 和编辑器绝对路径可以修改运行时进程有权访问的任何路径，因此只能针对可丢弃的 checkout 或容器运行该变体。持久 PTY 需要 POSIX 终端环境，因此不适用于 Windows agent 接口。 - -[`minimal.py`](minimal.py)通过 Python SDK 运行该组合，并把 `DSH_MODEL` 作为默认模型。[Python SDK 教程](../../docs/user/guide/python-sdk.zh.md)介绍安装、运行、workspace 选择与 session 标识；[SDK 参考](../../python/sdk/README.zh.md)归属运行时生命周期与结果语义。 diff --git a/examples/jsonrpc-agent/cordis.snapshot.yml b/examples/jsonrpc-agent/cordis.snapshot.yml deleted file mode 100644 index 23bc8c5402..0000000000 --- a/examples/jsonrpc-agent/cordis.snapshot.yml +++ /dev/null @@ -1,28 +0,0 @@ -# Keyless replay includes the live `cordis.yml`, disables the key-requiring -# DeepSeek adapter, and inserts `llm-replay` to serve recorded JSONL without a -# key or network; every other entry remains shared. The replay provider -# catalog claims the `deepseek-official` provider so the SDK server's `initialize` -# finds it owned and never mounts the real-adapter fallback. The SDK snapshot -# suite passes this path explicitly through `DSH_CORDIS_CONFIG` (the -# jsonrpc-demo bin performs no DSH_SNAPSHOT config swap of its own), and -# `llm-replay` reads `DSH_SNAPSHOT_FILE` / `DSH_SNAPSHOT_CHILD_FILES` from the -# harness. Stdout remains reserved for JSON-RPC frames. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./cordis.yml - patches: - # `name` asserts the target: a mismatch skips the patch and warns only - # when a logger exists. - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash diff --git a/examples/jsonrpc-agent/cordis.yml b/examples/jsonrpc-agent/cordis.yml deleted file mode 100644 index 2f7ea46ddf..0000000000 --- a/examples/jsonrpc-agent/cordis.yml +++ /dev/null @@ -1,89 +0,0 @@ -# Unattended coding-agent deployment for the bundled dsh-jsonrpc-agent runtime. -# stdout is reserved for JSON-RPC; do not add a console logger or terminal UI. - -- id: sdk-jsonrpc-server - name: '@deepseek-ai/dsh-sdk-jsonrpc-server' - config: - maxTokensAsSuccess: !!js "process.env.DSH_MAX_TOKENS_AS_SUCCESS === undefined ? true : JSON.parse(process.env.DSH_MAX_TOKENS_AS_SUCCESS)" - -# The DeepSeek adapter. Shipped default: full thinking at max effort on every -# request; exact-model resolution materializes request defaults before logging. -# The model arrives per session over JSON-RPC, so it is not pinned here. -- id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - config: - thinking: enabled - reasoningEffort: max - -# Managed child-process groups for the bash executor (spawn/kill/output plumbing). -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-bash-local' - config: - cwd: !!js process.env.DSH_CWD ?? process.cwd() - timeoutMs: 60000 - -- id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - persona: !!js process.env.DSH_SYSTEM_PROMPT ?? 'You are a coding agent.' - workspaceContext: false - skills: - enabled: false - toolBash: - enableRunInBackground: false - toolJobs: false - -- id: sessions - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: !!js process.env.DSH_SESSION_ROOT ?? './.sessions' - # Snapshot runs read the raw JSONL back; production keeps zstd frames. - compression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'" - -- id: session-checkpoints - name: '@deepseek-ai/dsh-session-checkpoint-policy' - -- id: subagent - name: '@deepseek-ai/dsh-subagent' - -- id: subagent-spawn-in-process - name: '@deepseek-ai/dsh-subagent-spawn-in-process' - config: - providerName: spawn - -- id: tool-subagent - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: spawn - toolName: subagent - enableRunInBackground: false - -- id: tool-todo - name: '@deepseek-ai/dsh-tool-todo' - config: - allowParallelInProgress: true - -- id: fs-local - name: '@deepseek-ai/dsh-fs-local' - config: - cwd: !!js process.env.DSH_CWD ?? process.cwd() - -- id: fs-observation-policy - name: '@deepseek-ai/dsh-fs-observation-policy' - -- id: tool-fs - name: '@deepseek-ai/dsh-tool-fs' - -- id: token-meter - name: '@deepseek-ai/dsh-token-meter' - -- id: compaction-basic - name: '@deepseek-ai/dsh-compaction-basic' - config: - thresholdRatio: 0.8 - retainRatio: 0.16 - maxTokens: 8192 - compactionRetries: 1 diff --git a/examples/jsonrpc-agent/minimal.cordis.yml b/examples/jsonrpc-agent/minimal.cordis.yml deleted file mode 100644 index e23d52a866..0000000000 --- a/examples/jsonrpc-agent/minimal.cordis.yml +++ /dev/null @@ -1,82 +0,0 @@ -# Complete unattended minimal-agent composition for the Python SDK. The model -# sees one deployment-selected system prompt and only the owner-scoped -# persistent Bash and string-replace editor tools. Runtime-context injection and -# context compaction are absent. - -- id: sdk-jsonrpc-server - name: '@deepseek-ai/dsh-sdk-jsonrpc-server' - config: - maxTokensAsSuccess: false - -- id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - config: - apiKeyEnv: DEEPSEEK_API_KEY - streamIdleTimeoutMs: 172800000 - models: - - id: !!js process.env.DSH_MODEL ?? 'deepseek-v4-flash' - contextWindow: !!js Number(process.env.DSH_CONTEXT_WINDOW ?? 1000000) - -- id: sandbox - name: '@deepseek-ai/dsh-sandbox-local' - -- id: sandbox-policy - name: '@deepseek-ai/dsh-sandbox-policy' - config: - mode: danger-full-access - workspaceRoot: !!js process.env.DSH_CWD ?? process.cwd() - -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: pty - name: '@deepseek-ai/dsh-terminal' - -- id: terminal-bash - name: '@deepseek-ai/dsh-terminal-bash' - config: - timeoutMs: 300000 - -# The editor uses the bare local filesystem; persistent Bash still consumes the -# shared danger-full-access sandbox policy above. -- id: fs-local - name: '@deepseek-ai/dsh-fs-local' - config: - cwd: !!js process.env.DSH_CWD ?? process.cwd() - -- id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - includeHarnessIdentity: false - includeRuntimeContext: false - persona: !!js process.env.DSH_SYSTEM_PROMPT ?? 'You are a helpful software engineer assistant.' - workspaceContext: false - skills: - enabled: false - toolBash: false - toolJobs: false - -- id: persistent-bash - name: '@deepseek-ai/dsh-tool-bash-persistent' - config: - timeoutMs: 300000 - description: |- - Run commands in a bash shell - * When invoking this tool, the contents of the "command" parameter does NOT need to be XML-escaped. - * You don't have access to the internet via this tool. - * You do have access to a mirror of common linux and python packages via apt and pip. - * State is persistent across command calls and discussions with the user. - * To inspect a particular line range of a file, e.g. lines 10-25, try 'sed -n 10,25p /path/to/the/file'. - * Please avoid commands that may produce a very large amount of output. - * Please run long lived commands in the background, e.g. 'sleep 10 &' or start a server in the background. - -- id: str-replace-editor - name: '@deepseek-ai/dsh-tool-str-replace-editor' - config: - maxOutputChars: 16000 - -- id: sessions - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: !!js process.env.DSH_SESSION_ROOT ?? './.sessions' - compression: none diff --git a/examples/jsonrpc-agent/minimal.py b/examples/jsonrpc-agent/minimal.py deleted file mode 100644 index e94b02b7d8..0000000000 --- a/examples/jsonrpc-agent/minimal.py +++ /dev/null @@ -1,43 +0,0 @@ -#!/usr/bin/env python3 -"""Run one minimal-agent turn through the bundled Python SDK runtime.""" - -from __future__ import annotations - -import argparse -import os -from pathlib import Path - -from deepseek_harness import DeepSeekHarness - - -CONFIG = Path(__file__).with_name("minimal.cordis.yml") - - -def main() -> None: - """Parse one task and print the agent's final response.""" - parser = argparse.ArgumentParser() - parser.add_argument("prompt", help="Task for the minimal agent") - parser.add_argument("--workspace", type=Path, default=Path.cwd()) - parser.add_argument("--session-root", type=Path, default=Path(".dsh-sessions")) - parser.add_argument("--session-id") - parser.add_argument("--provider", default="deepseek-official") - parser.add_argument("--model", default=os.environ.get("DSH_MODEL", "deepseek-v4-flash")) - parser.add_argument("--max-tokens", type=int) - args = parser.parse_args() - - workspace = args.workspace.resolve() - session_root = args.session_root.resolve() - with DeepSeekHarness( - provider=args.provider, - model=args.model, - max_tokens=args.max_tokens, - cwd=str(workspace), - session_root=str(session_root), - cordis=str(CONFIG.resolve()), - ) as harness: - result = harness.run(args.prompt, session_id=args.session_id) - print(result.final_response) - - -if __name__ == "__main__": - main() diff --git a/examples/jsonrpc-agent/minimal.snapshot.cordis.yml b/examples/jsonrpc-agent/minimal.snapshot.cordis.yml deleted file mode 100644 index 0f26fa6716..0000000000 --- a/examples/jsonrpc-agent/minimal.snapshot.cordis.yml +++ /dev/null @@ -1,20 +0,0 @@ -# Keyless replay keeps the complete minimal composition intact and replaces -# only its live DeepSeek adapter with the fixture-backed provider. The replay -# catalog claims the same route initialized by the SDK. -- id: base - name: '@deepseek-ai/cordis-plugin-include' - config: - path: ./minimal.cordis.yml - patches: - - id: llm-deepseek - name: '@deepseek-ai/dsh-llm-deepseek' - disabled: true - - insert: - - id: llm-replay - name: '@deepseek-ai/dsh-llm-replay' - config: - providers: - - id: deepseek-official - name: DeepSeek - models: - - id: deepseek-v4-flash diff --git a/examples/jsonrpc-agent/package.json b/examples/jsonrpc-agent/package.json deleted file mode 100644 index 080b0649a6..0000000000 --- a/examples/jsonrpc-agent/package.json +++ /dev/null @@ -1,7 +0,0 @@ -{ - "name": "jsonrpc-agent-example", - "private": true, - "version": "0.0.1", - "type": "module", - "description": "Unattended JSON-RPC coding-agent composition" -} diff --git a/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/child-mock-llm.ts b/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/child-mock-llm.ts deleted file mode 100644 index b693787968..0000000000 --- a/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/child-mock-llm.ts +++ /dev/null @@ -1,32 +0,0 @@ -import type { Context } from '@deepseek-ai/cordis' -import type { GenerateOptions, StreamChunk } from '@deepseek-ai/dsh-llm' -import { LlmAdapter } from '@deepseek-ai/dsh-llm' - -/** - * Scripted model for the CHILD runtime: answers every request with its own - * process cwd, so the driving e2e can prove the parent session's workspace - * reached the child process across the SDK wire. `options` carries the - * request; the reply depends only on process state. - */ -class CwdEchoAdapter extends LlmAdapter { - async * stream(options: GenerateOptions): AsyncIterable { - void options - const reply = `child cwd: ${process.cwd()}` - yield { type: 'block-start', index: 0, blockType: 'text' } - yield { type: 'text-delta', index: 0, text: reply } - yield { type: 'block-end', index: 0, block: { type: 'text', text: reply } } - yield { type: 'usage', usage: { inputTokens: 3, outputTokens: reply.length } } - yield { type: 'finish', reason: { kind: 'stop' } } - } -} - -export const name = 'child-mock-llm' -export const inject = ['llm'] - -/** - * Register the cwd-echo adapter under the `mock` provider. - * @param ctx - the plugin context supplying `ctx.llm`. - */ -export function apply(ctx: Context): void { - ctx.llm.registerAdapter(['mock'], new CwdEchoAdapter()) -} diff --git a/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/child.cordis.yml b/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/child.cordis.yml deleted file mode 100644 index 8a7fc9c6cd..0000000000 --- a/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/child.cordis.yml +++ /dev/null @@ -1,40 +0,0 @@ -# The CHILD runtime for the SDK subagent composition test: a complete -# stdio JSON-RPC harness whose scripted model echoes its process cwd. The -# parent's subagent-sdk backend spawns this composition per run; stdout is -# reserved for JSON-RPC frames. -- id: sdk-jsonrpc-server - name: '@deepseek-ai/dsh-sdk-jsonrpc-server' - -- id: child-mock-llm - name: './child-mock-llm.ts' - -- id: agent-core - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - persona: 'Echo where you run.' - workspaceContext: false - skills: - enabled: false - toolBash: - enableRunInBackground: false - toolJobs: false - -# The child persists its own session log beside the parent's (distinct root), -# so the driving e2e can inspect both transcripts after the run. -- id: sessions - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: !!js process.env.DSH_SESSION_ROOT ?? './.child-sessions' - compression: none - -- id: session-checkpoints - name: '@deepseek-ai/dsh-session-checkpoint-policy' - -# bash-local executes through the subprocess seam. -- id: subprocess - name: '@deepseek-ai/dsh-subprocess-local' - -- id: bash - name: '@deepseek-ai/dsh-bash-local' - config: - cwd: !!js process.env.DSH_CWD ?? process.cwd() diff --git a/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/cordis.yml b/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/cordis.yml deleted file mode 100644 index 9b0a7c7a36..0000000000 --- a/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/cordis.yml +++ /dev/null @@ -1,53 +0,0 @@ -# Test-only composition: the SDK subagent backend on the real Loader/app path. -# The scripted model delegates once; the child — a COMPLETE second harness -# runtime speaking stdio JSON-RPC — echoes its process cwd, so parent-session -# cwd inheritance is asserted keylessly end to end across the SDK wire. -# `cwd` is deliberately omitted — the inheritance branch under test. The child -# launch is machine-absolute, so the driving e2e supplies it via -# DSH_TEST_CHILD_COMMAND / DSH_TEST_CHILD_ARGS / DSH_TEST_CHILD_ENV (resolved -# through the shared example-launch resolver, per testing policy). -- id: mock-llm - name: './mock-delegating-llm.ts' - -- id: subagent - name: '@deepseek-ai/dsh-subagent' - -# providerName is omitted: the composition exercises the shipped default -# (`dsh-sdk`) through the real Loader. -- id: subagent-dsh-sdk - name: '@deepseek-ai/dsh-subagent-dsh-sdk' - config: - command: !!js process.env.DSH_TEST_CHILD_COMMAND - args: !!js JSON.parse(process.env.DSH_TEST_CHILD_ARGS ?? '[]') - provider: mock - model: mock-echo - env: !!js JSON.parse(process.env.DSH_TEST_CHILD_ENV ?? '{}') - -- id: tool-subagent - name: '@deepseek-ai/dsh-tool-subagent' - config: - provider: dsh-sdk - toolName: subagent - # The SDK backend advertises no depthLimit: the child harness owns its own - # recursion budget, so the local numeric default cannot apply here. - maxDepth: 'provider-managed' - -- id: agent-spine - name: '@deepseek-ai/dsh-agent-spine-demo' - config: - agents: - - id: main - provider: mock - model: mock-delegate - cwd: !!js process.cwd() - persona: 'Test SDK subagent cwd inheritance.' - workspaceContext: false - -- id: persistence - name: '@deepseek-ai/dsh-session-persistence-jsonl' - config: - root: './.sessions' - compression: 'none' - -- id: checkpoint-policy - name: '@deepseek-ai/dsh-session-checkpoint-policy' diff --git a/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/driver.ts b/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/driver.ts deleted file mode 100644 index 7ed378b8b5..0000000000 --- a/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/driver.ts +++ /dev/null @@ -1,15 +0,0 @@ -#!/usr/bin/env node -/** Test driver: one delegation turn through a headless Loader composition. */ - -import { boot, resolveConfigPath } from '@deepseek-ai/dsh-app-boot' -import { runFixtureTurn } from '@deepseek-ai/dsh-loader-smoke' - -const configPath = process.argv[2] -if (configPath === undefined) throw new Error('sdk-subagent cwd driver requires a config path') - -const ctx = await boot('sdk-subagent-cwd-e2e', resolveConfigPath(configPath, undefined)) -try { - await runFixtureTurn(ctx, { task: 'delegate' }) -} finally { - await ctx.fiber.dispose() -} diff --git a/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/mock-delegating-llm.ts b/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/mock-delegating-llm.ts deleted file mode 100644 index e0a3664487..0000000000 --- a/examples/jsonrpc-agent/tests/fixtures/subagent/subagent-dsh-sdk/mock-delegating-llm.ts +++ /dev/null @@ -1,48 +0,0 @@ -import type { Context } from '@deepseek-ai/cordis' -import type { GenerateOptions, StreamChunk } from '@deepseek-ai/dsh-llm' -import { CallId, LlmAdapter } from '@deepseek-ai/dsh-llm' - -/** - * Test adapter for the `mock-delegate` model: the first request calls the - * `subagent` tool once, and the follow-up streams the tool result text back - * verbatim — so the SDK child runtime's answer (the scripted child model's - * cwd echo) reaches the parent session log for the driving e2e to assert. - */ -class MockDelegatingAdapter extends LlmAdapter { - async * stream(options: GenerateOptions): AsyncIterable { - const toolResultText = options.messages.at(-1)?.content - .filter(block => block.type === 'tool-result') - .flatMap(block => block.content) - .filter(block => block.type === 'text') - .map(block => block.text) - .join('') ?? '' - - if (toolResultText.length === 0) { - const args = JSON.stringify({ description: 'cwd probe', prompt: 'report your workspace' }) - yield { type: 'block-start', index: 0, blockType: 'tool-call' } - yield { type: 'tool-call-delta', index: 0, id: CallId('call-delegate'), name: 'subagent', argumentsDelta: args } - yield { type: 'block-end', index: 0, block: { type: 'tool-call', id: CallId('call-delegate'), name: 'subagent', arguments: args } } - yield { type: 'usage', usage: { inputTokens: 10, outputTokens: 5 } } - yield { type: 'finish', reason: { kind: 'tool-calls' } } - return - } - - const reply = `child reported:\n${toolResultText}` - yield { type: 'block-start', index: 0, blockType: 'text' } - yield { type: 'text-delta', index: 0, text: reply } - yield { type: 'block-end', index: 0, block: { type: 'text', text: reply } } - yield { type: 'usage', usage: { inputTokens: 10, outputTokens: reply.length } } - yield { type: 'finish', reason: { kind: 'stop' } } - } -} - -export const name = 'mock-llm' -export const inject = ['llm'] - -/** - * Register the delegating mock adapter under the `mock` provider. - * @param ctx - the plugin context supplying `ctx.llm`. - */ -export function apply(ctx: Context): void { - ctx.llm.registerAdapter(['mock'], new MockDelegatingAdapter()) -} diff --git a/examples/jsonrpc-agent/tests/keyless-smoke.e2e.ts b/examples/jsonrpc-agent/tests/keyless-smoke.e2e.ts deleted file mode 100644 index 5420d0afbb..0000000000 --- a/examples/jsonrpc-agent/tests/keyless-smoke.e2e.ts +++ /dev/null @@ -1,202 +0,0 @@ -import { createServer } from 'node:http' -import { mkdtemp, readFile, readdir, rm } from 'node:fs/promises' -import { tmpdir } from 'node:os' -import { join } from 'node:path' -import { fileURLToPath } from 'node:url' -import { promisify } from 'node:util' -import { zstdDecompress } from 'node:zlib' -import { execa } from 'execa' -import { describe, expect, it } from 'vitest' - -const binScript = fileURLToPath(new URL('../../../packages/examples/jsonrpc-demo/src/bin.ts', import.meta.url)) -const configPath = fileURLToPath(new URL('../cordis.yml', import.meta.url)) -const repoRoot = fileURLToPath(new URL('../../..', import.meta.url)) -const decompress = promisify(zstdDecompress) - -function waitForLine( - lines: string[], - predicate: (value: Record) => boolean, - stderr: () => string, -): Promise> { - return new Promise((resolve, reject) => { - const deadline = Date.now() + 30_000 - const poll = (): void => { - while (lines.length > 0) { - const line = lines.shift()! - if (!line.trim()) continue - try { - const value = JSON.parse(line) as Record - if (predicate(value)) { - resolve(value) - return - } - } catch { - reject(new Error(`non-JSON stdout from JSON-RPC agent runtime: ${line}`)) - return - } - } - if (Date.now() >= deadline) { - reject(new Error(`timed out waiting for JSON-RPC response; stderr=${stderr()}`)) - return - } - setTimeout(poll, 10) - } - poll() - }) -} - -describe('jsonrpc-agent keyless smoke', () => { - it.each([ - { label: 'reports max-token turns with the default mapping config', envValue: undefined }, - { label: 'reports max-token turns with mapping enabled through env', envValue: 'true' }, - { label: 'reports max-token turns with mapping disabled through env', envValue: 'false' }, - ])('$label', async ({ envValue }) => { - const root = await mkdtemp(join(tmpdir(), 'dsh-jsonrpc-agent-smoke-')) - const modelRequests: Record[] = [] - const modelServer = createServer((request, response) => { - let body = '' - request.setEncoding('utf8') - request.on('data', (chunk: string) => { body += chunk }) - request.on('end', () => { - modelRequests.push(JSON.parse(body) as Record) - response.writeHead(200, { 'content-type': 'text/event-stream' }) - response.write('data: {"choices":[{"delta":{"role":"assistant","content":null}}]}\n\n') - response.write('data: {"choices":[{"delta":{"content":"done"}}]}\n\n') - response.write('data: {"choices":[{"delta":{},"finish_reason":"length"}],"usage":{"prompt_tokens":3,"completion_tokens":1}}\n\n') - response.end('data: [DONE]\n\n') - }) - }) - await new Promise(resolve => modelServer.listen(0, '127.0.0.1', resolve)) - const address = modelServer.address() - if (address === null || typeof address === 'string') throw new Error('model server did not bind a TCP port') - // The line-predicate protocol driving below is the genuinely custom part; - // execa owns spawn, the deadline, and exit settlement around it. - const child = execa(process.execPath, [ - '--import', - 'tsx', - binScript, - configPath, - ], { - cwd: repoRoot, - env: { - DEEPSEEK_API_KEY: 'keyless-smoke-no-call', - DEEPSEEK_BASE_URL: `http://127.0.0.1:${address.port}`, - DSH_CWD: root, - DSH_SESSION_ROOT: join(root, '.sessions'), - ...(envValue === undefined ? {} : { DSH_MAX_TOKENS_AS_SUCCESS: envValue }), - }, - timeout: 35_000, - killSignal: 'SIGKILL', - reject: false, - }) - const lines: string[] = [] - let stdoutBuffer = '' - let stderr = '' - child.stdout.on('data', (chunk: Buffer) => { - stdoutBuffer += chunk.toString('utf8') - const parts = stdoutBuffer.split('\n') - stdoutBuffer = parts.pop() ?? '' - lines.push(...parts) - }) - child.stderr.on('data', (chunk: Buffer) => { stderr += chunk.toString('utf8') }) - - try { - child.stdin.write(`${JSON.stringify({ - jsonrpc: '2.0', - id: 1, - method: 'initialize', - params: { cwd: root, provider: 'deepseek-official', model: 'deepseek-v4-pro', maxTokens: 1234 }, - })}\n`) - const initialized = await waitForLine(lines, value => value.id === 1, () => stderr) - expect(initialized).toMatchObject({ - jsonrpc: '2.0', - id: 1, - result: { serverInfo: { name: 'deepseek-harness-sdk-runtime' } }, - }) - - child.stdin.write(`${JSON.stringify({ - jsonrpc: '2.0', - id: 2, - method: 'session/prompt', - params: { sessionId: 'main', contentBlocks: [{ type: 'text', text: 'inspect tools' }] }, - })}\n`) - const prompt = await waitForLine(lines, value => value.id === 2, () => stderr) - expect(prompt).toMatchObject({ - jsonrpc: '2.0', - id: 2, - result: { messageId: expect.any(String) as unknown }, - }) - const turnEnd = await waitForLine(lines, (value) => { - if (value.method !== 'session.event') return false - const params = value.params as Record | undefined - const event = params?.event as Record | undefined - return params?.sessionId === 'main' && event?.type === 'turn/end' - }, () => stderr) - expect(turnEnd).toMatchObject({ - jsonrpc: '2.0', - method: 'session.event', - params: { - sessionId: 'main', - event: { - type: 'turn/end', - data: { reason: { kind: 'max-tokens' } }, - }, - }, - }) - const tools = modelRequests[0]?.tools as { function?: { name?: string } }[] - expect(modelRequests[0]?.max_tokens).toBe(1234) - expect(tools.map(tool => tool.function?.name).sort()).toEqual([ - 'bash', - 'edit', - 'read', - 'subagent', - 'todo_write', - 'write', - ]) - - child.stdin.write(`${JSON.stringify({ jsonrpc: '2.0', id: 3, method: 'shutdown' })}\n`) - const shutdown = await waitForLine(lines, value => value.id === 3, () => stderr) - expect(shutdown).toMatchObject({ jsonrpc: '2.0', id: 3, result: {} }) - const exit = await child - expect(exit.exitCode, `signal=${String(exit.signal)}; stderr=${stderr}`).toBe(0) - const sessionsRoot = join(root, '.sessions') - const files = await readdir(sessionsRoot, { recursive: true }) - const log = files.find(file => file.endsWith('.jsonl.zstd')) - expect(log).toBeDefined() - const compressed = await readFile(join(sessionsRoot, log!)) - expect(compressed.subarray(0, 4).toString('hex')).toBe('28b52ffd') - expect(JSON.parse((await decompress(compressed)).toString())).toMatchObject({ type: 'session', id: 'main' }) - } finally { - // No-op after exit; reject: false settles on every outcome, so cleanup never races teardown. - child.kill('SIGKILL') - await child - await new Promise(resolve => modelServer.close(() => { resolve() })) - await rm(root, { recursive: true, force: true }) - } - }, 40_000) - - it('rejects an invalid max-token success env value', async () => { - const { exitCode, stdout, stderr } = await execa(process.execPath, [ - '--import', - 'tsx', - binScript, - configPath, - ], { - cwd: repoRoot, - env: { - DEEPSEEK_API_KEY: 'keyless-smoke-no-call', - DSH_MAX_TOKENS_AS_SUCCESS: 'sometimes', - }, - stdin: 'ignore', - timeout: 25_000, - killSignal: 'SIGKILL', - reject: false, - }) - - expect(exitCode, stderr).toBe(1) - expect(stdout).toBe('') - expect(stderr).toContain('plugin tree failed to load') - expect(stderr).toContain('failed to apply loader entry sdk-jsonrpc-server (@deepseek-ai/dsh-sdk-jsonrpc-server)') - expect(stderr).toContain('sometimes') - }, 30_000) -}) diff --git a/examples/jsonrpc-agent/tests/sdk.snapshot.ts b/examples/jsonrpc-agent/tests/sdk.snapshot.ts deleted file mode 100644 index 736537af38..0000000000 --- a/examples/jsonrpc-agent/tests/sdk.snapshot.ts +++ /dev/null @@ -1,468 +0,0 @@ -/** - * Keyless snapshot coverage for the TypeScript SDK path: each scenario spawns - * the REAL `dsh-jsonrpc-agent` runtime (per `DSH_EXAMPLE_MODE`) through the - * REAL `@deepseek-ai/dsh-sdk-client`, drives one turn over stdio JSON-RPC, - * and pins the SDK `RunResult`, the complete notification stream, and the - * persisted session logs. Replay serves recorded model - * responses via `llm-replay` (`cordis.snapshot.yml`); `DSH_SNAPSHOT=record` - * re-records against the live API; `DSH_SNAPSHOT=refresh` replays committed - * fixtures and rewrites expected outputs. - */ - -import { existsSync } from 'node:fs' -import { mkdir, mkdtemp, readFile, readdir, rm, writeFile } from 'node:fs/promises' -import { tmpdir } from 'node:os' -import { basename, delimiter, join } from 'node:path' -import { fileURLToPath } from 'node:url' -import { describe, expect, it } from 'vitest' -import { - normalizeSessionLog, - normalizeSessionSnapshot, - normalizeStdout, - refreshFixtureReplacements, - scrubRequestHeaders, - scrubSessionSnapshot, - stabilizeFixtureMessageIds, - stabilizeRefreshLog, - tokenizeSessionFixtureCwd, - type HarvestedLog, - type NormalizeContext, -} from '@deepseek-ai/dsh-acp-snapshot' -import { resolveExampleLaunch } from '@deepseek-ai/dsh-loader-smoke' -import { DeepSeekHarness, type HarnessNotification, type RunResult } from '@deepseek-ai/dsh-sdk-client' - -const testsDir = dirOf(import.meta.url) -const snapshotsDir = join(testsDir, 'snapshots') -const liveConfig = join(testsDir, '..', 'cordis.yml') -const replayConfig = join(testsDir, '..', 'cordis.snapshot.yml') -const minimalLiveConfig = join(testsDir, '..', 'minimal.cordis.yml') -const minimalReplayConfig = join(testsDir, '..', 'minimal.snapshot.cordis.yml') -const runtimeBin = fileURLToPath(new URL('../../../packages/examples/jsonrpc-demo/src/bin.ts', import.meta.url)) -const repoTsconfig = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)) - -const MINIMAL_SYSTEM_PROMPT = 'You are the environment-selected minimal software engineer.' -const MINIMAL_BASH_DESCRIPTION = `Run commands in a bash shell -* When invoking this tool, the contents of the "command" parameter does NOT need to be XML-escaped. -* You don't have access to the internet via this tool. -* You do have access to a mirror of common linux and python packages via apt and pip. -* State is persistent across command calls and discussions with the user. -* To inspect a particular line range of a file, e.g. lines 10-25, try 'sed -n 10,25p /path/to/the/file'. -* Please avoid commands that may produce a very large amount of output. -* Please run long lived commands in the background, e.g. 'sleep 10 &' or start a server in the background.` - -const mode = process.env.DSH_SNAPSHOT ?? 'replay' -const recording = mode === 'record' -const refreshing = mode === 'refresh' - -function dirOf(url: string): string { - return fileURLToPath(new URL('.', url)) -} - -interface SdkScenario { - /** Scenario name; the snapshots/ fixture directory. */ - name: string - /** The user prompt for the single SDK turn. */ - prompt: string - /** Fixed SDK session id, so fixtures and replay binding stay stable. */ - sessionId: string - /** How many child sessions the turn persists (subagent scenarios). */ - children: number - /** Optional scenario-specific live and replay compositions. */ - configs?: { live: string; replay: string } - /** Environment overrides passed to the runtime subprocess. */ - environment?: Readonly> - /** Cwd-relative files whose final contents are part of the scenario contract. */ - expectedFiles?: Readonly> - /** Assembled model-facing tool names and required argument keys. */ - expectedTools?: Readonly> - /** Exact assembled system prompt for the root request. */ - expectedSystem?: string - /** Exact model-facing descriptions for selected tools. */ - expectedToolDescriptions?: Readonly> - /** Expected runtime-context state in the real assembled request. */ - runtimeContext?: false | { includes: readonly string[]; excludes: readonly string[] } -} - -const SCENARIOS: SdkScenario[] = [ - { - name: 'text-turn', - prompt: 'Reply with exactly: SDK snapshot OK', - sessionId: 'sdk-snapshot-text', - children: 0, - }, - { - name: 'bash-tool', - prompt: 'Run this exact command with your bash tool, then reply with its stdout only: echo dsh-sdk-proof-7391', - sessionId: 'sdk-snapshot-bash', - children: 0, - }, - { - name: 'subagent-spawn-in-process', - prompt: "Use the subagent tool exactly once with description 'echo probe' and prompt: Reply with exactly: child answer 42. Then reply with the subagent's final answer verbatim.", - sessionId: 'sdk-snapshot-subagent', - children: 1, - }, - { - name: 'persistent-tools', - prompt: 'Prove that bash state persists. Then create {{cwd}}/note.txt with a tab-indented line, view it, replace that literal tab-indented line, and make the persistent shell exit with code 9.', - sessionId: 'persistent-tools-snapshot', - children: 0, - configs: { live: minimalLiveConfig, replay: minimalReplayConfig }, - environment: { DSH_SYSTEM_PROMPT: MINIMAL_SYSTEM_PROMPT }, - expectedFiles: { 'note.txt': 'target:\n\tnew\n' }, - expectedTools: { bash: ['command'], str_replace_editor: ['command', 'path'] }, - expectedSystem: MINIMAL_SYSTEM_PROMPT, - expectedToolDescriptions: { bash: MINIMAL_BASH_DESCRIPTION }, - runtimeContext: false, - }, -] - -interface PersistedLog { - readonly path: string - readonly content: string - readonly header: Record -} - -interface MissingFile { - readonly missing: true -} - -async function jsonlFiles(dir: string): Promise { - const entries = await readdir(dir, { recursive: true }) - return entries.filter(entry => entry.endsWith('.jsonl')).map(entry => join(dir, entry)).sort() -} - -async function persistedLogs(sessionsRoot: string): Promise { - const files = await jsonlFiles(sessionsRoot) - return Promise.all(files.map(async (path) => { - const content = await readFile(path, 'utf8') - const header = JSON.parse(content.slice(0, content.indexOf('\n'))) as Record - return { path, content, header } - })) -} - -interface LoggedRequestHeader { - type?: string - data?: { header?: { system?: unknown; tools?: LoggedTool[] } } -} - -interface LoggedTool { - readonly name: string - readonly description?: unknown - readonly parameters: { readonly required?: string[] } -} - -function assembledTools(log: PersistedLog): LoggedTool[] { - const event = log.content.trimEnd().split('\n') - .map(line => JSON.parse(line) as LoggedRequestHeader) - .find(candidate => candidate.type === 'request/header') - const tools = event?.data?.header?.tools - if (tools === undefined) throw new Error('session log has no request/header tools') - return tools -} - -function assembledToolRequirements(log: PersistedLog): Record { - return Object.fromEntries(assembledTools(log).map(tool => [tool.name, tool.parameters.required ?? []])) -} - -function assembledToolDescriptions(log: PersistedLog): Record { - return Object.fromEntries(assembledTools(log).map((tool) => { - if (typeof tool.description !== 'string') throw new Error(`tool ${tool.name} has no description`) - return [tool.name, tool.description] - })) -} - -function assembledSystem(log: PersistedLog): string { - const event = log.content.trimEnd().split('\n') - .map(line => JSON.parse(line) as LoggedRequestHeader) - .find(candidate => candidate.type === 'request/header') - const system = event?.data?.header?.system - if (typeof system !== 'string') throw new Error('session log has no request/header system') - return system -} - -function assembledRuntimeContexts(log: PersistedLog): string[] { - return log.content.trimEnd().split('\n').flatMap((line) => { - const event = JSON.parse(line) as { - type?: string - data?: { source?: { kind?: string; plugin?: string }; content?: Array<{ type?: string; text?: unknown }> } - } - if (event.type !== 'user/message' - || event.data?.source?.kind !== 'plugin' - || event.data.source.plugin !== '@deepseek-ai/dsh-system-prompt') return [] - return event.data.content?.flatMap(block => block.type === 'text' && typeof block.text === 'string' ? [block.text] : []) ?? [] - }) -} - -function contextOf(logs: readonly { content: string; header: Record }[], cwd: string): NormalizeContext { - return { - sessionIds: logs.flatMap(log => typeof log.header.id === 'string' ? [log.header.id] : []), - cwd, - } -} - -function contextOfContents(contents: readonly string[]): NormalizeContext { - const headers = contents.map(content => JSON.parse(content.slice(0, content.indexOf('\n'))) as Record) - return { - sessionIds: headers.flatMap(header => typeof header.id === 'string' ? [header.id] : []), - cwd: typeof headers[0]?.cwd === 'string' ? headers[0].cwd : '\0no-cwd\0', - } -} - -async function hydrateReplayFixtures(scenario: SdkScenario, cwd: string): Promise { - const root = join(cwd, '.replay-fixtures') - await mkdir(root, { recursive: true }) - return Promise.all(fixtureFiles(scenario).map(async (source) => { - const destination = join(root, basename(source)) - await writeFile(destination, (await readFile(source, 'utf8')).replaceAll('{{cwd}}', cwd)) - return destination - })) -} - -async function readExpectedFile(path: string): Promise { - try { - return await readFile(path, 'utf8') - } catch (error: unknown) { - if (error instanceof Error && (error as NodeJS.ErrnoException).code === 'ENOENT') return { missing: true } - throw error - } -} - -/** - * Normalize the SDK-visible notification stream: embedded `session.event` - * envelopes get the session-log treatment (times zeroed, headers tokenized), - * then every record is scrubbed like a wire frame. - */ -function normalizeNotifications(notifications: readonly HarnessNotification[], ctx: NormalizeContext): string { - const events = notifications - .filter(n => n.method === 'session.event') - .map(n => n.params.event as Record) - const normalizedEvents = events.length === 0 - ? [] - : scrubRequestHeaders(normalizeSessionLog( - `${events.map(event => JSON.stringify(event)).join('\n')}\n`, - ctx, - )).trimEnd().split('\n').map(line => JSON.parse(line) as Record) - let eventIndex = 0 - const records = notifications.map((notification) => { - if (notification.method !== 'session.event') return { method: notification.method, params: notification.params } - const event = normalizedEvents[eventIndex++] - return { method: notification.method, params: { ...notification.params, event } } - }) - return normalizeStdout(`${records.map(record => JSON.stringify(record)).join('\n')}\n`, ctx) -} - -/** Normalize the owned-run projection. */ -function normalizeResult(result: RunResult, ctx: NormalizeContext): string { - return normalizeStdout(`${JSON.stringify({ - sessionId: result.sessionId, - finalResponse: result.finalResponse, - })}\n`, ctx) -} - -/** One SDK turn against a fresh runtime subprocess in an isolated cwd. */ -async function runScenario(scenario: SdkScenario): Promise<{ - result: RunResult - notifications: HarnessNotification[] - logs: PersistedLog[] - observedFiles: Record - cwd: string -}> { - const cwd = await mkdtemp(join(tmpdir(), `sdk-snapshot-${scenario.name}-`)) - const sessionsRoot = join(cwd, '.sessions') - const replayFixtures = recording ? [] : await hydrateReplayFixtures(scenario, cwd) - const launch = resolveExampleLaunch({ - srcBin: runtimeBin, - configArgs: [], - tsconfigPath: repoTsconfig, - }) - const [parentFixture, ...childFixtures] = replayFixtures - const env: Record = { - ...Object.fromEntries(Object.entries(process.env).filter(([, value]) => value !== undefined)) as Record, - ...Object.fromEntries(Object.entries(launch.env).filter(([, value]) => value !== undefined)) as Record, - DSH_CORDIS_CONFIG: recording - ? scenario.configs?.live ?? liveConfig - : scenario.configs?.replay ?? replayConfig, - DSH_SESSION_ROOT: sessionsRoot, - DSH_CWD: cwd, - DSH_SNAPSHOT: mode, - NODE_OPTIONS: [process.env.NODE_OPTIONS, '--disable-warning=ExperimentalWarning'].filter(Boolean).join(' '), - ...parentFixture === undefined ? {} : { - DSH_SNAPSHOT_FILE: parentFixture, - ...childFixtures.length > 0 ? { DSH_SNAPSHOT_CHILD_FILES: childFixtures.join(delimiter) } : {}, - }, - ...scenario.environment, - } - - const harness = new DeepSeekHarness({ - launch: { - command: launch.command, - args: launch.args, - cwd, - env, - requestTimeoutMs: 110_000, - }, - cwd, - provider: 'deepseek-official', - model: 'deepseek-v4-flash', - }) - try { - const notifications: HarnessNotification[] = [] - const result = await harness.run(scenario.prompt.replaceAll('{{cwd}}', cwd), { - sessionId: scenario.sessionId, - onNotification: (notification) => { notifications.push(notification) }, - }) - await harness.close() - const logs = await persistedLogs(sessionsRoot) - const observedFiles = Object.fromEntries(await Promise.all( - Object.keys(scenario.expectedFiles ?? {}).map(async (path): Promise<[string, string | MissingFile]> => [ - path, - await readExpectedFile(join(cwd, path)), - ]), - )) - return { result, notifications, logs, observedFiles, cwd } - } finally { - await harness.close() - await rm(cwd, { recursive: true, force: true }) - } -} - -/** Order logs parent-first, children by creation time (fixture layout order). */ -function orderLogs(logs: PersistedLog[], scenario: SdkScenario): PersistedLog[] { - const parents = logs.filter(log => typeof log.header.parentSession !== 'string') - const children = logs.filter(log => typeof log.header.parentSession === 'string') - .sort((left, right) => Number(left.header.createdAt) - Number(right.header.createdAt)) - expect(parents).toHaveLength(1) - expect(children).toHaveLength(scenario.children) - return [...parents, ...children] -} - -function fixtureFiles(scenario: SdkScenario): string[] { - const dir = join(snapshotsDir, scenario.name) - return [ - join(dir, 'session.jsonl'), - ...Array.from({ length: scenario.children }, (_, index) => join(dir, `session.${index + 1}.jsonl`)), - ] -} - -describe('TypeScript SDK snapshots over the jsonrpc runtime', () => { - for (const scenario of SCENARIOS) { - it(`replays ${scenario.name} through the SDK`, async () => { - const scenarioDir = join(snapshotsDir, scenario.name) - const notificationsExpectedPath = join(scenarioDir, 'notifications.expected.jsonl') - const resultExpectedPath = join(scenarioDir, 'result.expected.json') - - const { result, notifications, logs, observedFiles, cwd } = await runScenario(scenario) - const ordered = orderLogs(logs, scenario) - const actualContext = contextOf(ordered, cwd) - const files = fixtureFiles(scenario) - - if (recording) { - // Fixtures carry tokenized request headers; llm-replay reads only - // assistant output and tool traffic, so scrubbing keeps prompts and - // schemas out of the corpus without affecting replay. - await mkdir(scenarioDir, { recursive: true }) - const existing = await Promise.all(files.map(async file => existsSync(file) ? readFile(file, 'utf8') : '')) - const fixtures = stabilizeFixtureMessageIds( - ordered.map(log => scrubSessionSnapshot(tokenizeSessionFixtureCwd(log.content))), - existing, - ) - await Promise.all(fixtures.map(async (fixture, index) => { - const file = files[index] - if (file === undefined) throw new Error(`no fixture path for persisted log ${index}`) - await writeFile(file, fixture) - })) - } - - let expectedContents = await Promise.all(files.map(file => readFile(file, 'utf8'))) - - if (refreshing) { - const harvested = ordered.map((log): HarvestedLog => ({ - id: String(log.header.id), - createdAt: Number(log.header.createdAt), - ...typeof log.header.parentSession === 'string' ? { parentSession: log.header.parentSession } : {}, - content: log.content, - })) - const replacements = refreshFixtureReplacements(harvested, expectedContents) - const refreshed = ordered.map((log, index) => { - const existing = expectedContents[index] - if (existing === undefined) throw new Error(`no fixture for persisted log ${index}`) - return scrubSessionSnapshot(tokenizeSessionFixtureCwd( - stabilizeRefreshLog(log.content, existing, replacements, actualContext), - )) - }) - expectedContents = stabilizeFixtureMessageIds(refreshed, expectedContents) - await Promise.all(expectedContents.map(async (stable, index) => { - const file = files[index] - if (file === undefined) throw new Error(`no fixture for persisted log ${index}`) - await writeFile(file, stable) - })) - } - - for (const [index, expected] of expectedContents.entries()) { - expect(scrubRequestHeaders(expected), `${scenario.name} session fixture ${index} carries request-header bulk`) - .toBe(expected) - } - - // Persisted transcripts match the committed fixtures. - const expectedContext = contextOfContents(expectedContents) - for (const [index, log] of ordered.entries()) { - const expected = expectedContents[index] - if (expected === undefined) throw new Error(`no fixture for persisted log ${index}`) - expect(normalizeSessionSnapshot(log.content, actualContext)) - .toBe(normalizeSessionSnapshot(expected, expectedContext)) - } - - // The SDK-visible wire stream and turn result match their expected outputs. - const normalizedNotifications = normalizeNotifications(notifications, actualContext) - const normalizedResult = normalizeResult(result, actualContext) - if (recording || refreshing) { - await writeFile(notificationsExpectedPath, normalizedNotifications) - await writeFile(resultExpectedPath, normalizedResult) - } - expect(normalizedNotifications).toBe(await readFile(notificationsExpectedPath, 'utf8')) - expect(normalizedResult).toBe(await readFile(resultExpectedPath, 'utf8')) - - // Wire-shape invariants that must hold in every mode. - expect(notifications.at(-1)).toMatchObject({ - method: 'session.status', - params: { status: 'idle' }, - }) - expect(observedFiles).toEqual(scenario.expectedFiles ?? {}) - if (scenario.expectedTools !== undefined) { - const parent = ordered[0] - if (parent === undefined) throw new Error(`${scenario.name} has no parent session log`) - expect(assembledToolRequirements(parent)).toEqual(scenario.expectedTools) - } - if (scenario.expectedSystem !== undefined) { - const parent = ordered[0] - if (parent === undefined) throw new Error(`${scenario.name} has no parent session log`) - expect(assembledSystem(parent)).toBe(scenario.expectedSystem) - } - if (scenario.expectedToolDescriptions !== undefined) { - const parent = ordered[0] - if (parent === undefined) throw new Error(`${scenario.name} has no parent session log`) - expect(assembledToolDescriptions(parent)).toMatchObject(scenario.expectedToolDescriptions) - } - if (scenario.runtimeContext !== undefined) { - const parent = ordered[0] - if (parent === undefined) throw new Error(`${scenario.name} has no parent session log`) - const contexts = assembledRuntimeContexts(parent) - if (scenario.runtimeContext === false) { - expect(contexts).toEqual([]) - } else { - expect(contexts).toHaveLength(1) - const context = contexts[0] as string - for (const clause of scenario.runtimeContext.includes) expect(context).toContain(clause) - for (const clause of scenario.runtimeContext.excludes) expect(context).not.toContain(clause) - const system = assembledSystem(parent) - for (const clause of scenario.runtimeContext.includes) expect(system).not.toContain(clause) - } - } - if (scenario.children > 0) { - expect(notifications.some(n => n.method === 'subagent.started')).toBe(true) - expect(notifications.some(n => n.method === 'subagent.finished')).toBe(true) - } - }) - } -}) diff --git a/examples/jsonrpc-agent/tests/snapshots/bash-tool/notifications.expected.jsonl b/examples/jsonrpc-agent/tests/snapshots/bash-tool/notifications.expected.jsonl deleted file mode 100644 index 4f2601b62c..0000000000 --- a/examples/jsonrpc-agent/tests/snapshots/bash-tool/notifications.expected.jsonl +++ /dev/null @@ -1,101 +0,0 @@ -{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"agent/inbox/spliced","seq":0,"time":0,"data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Run this exact command with your bash tool, then reply with its stdout only: echo dsh-sdk-proof-7391"}],"source":{"kind":"user"},"role":"user","id":"{{sessionId}}"}]}}}} 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Let me do that."},{"type":"text","text":"SDK snapshot OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"{{sessionId}}"},"usage":{"inputTokens":1769,"outputTokens":24,"cacheReadTokens":0,"reasoningTokens":19}},"sourceEventSeqs":[8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36],"surfaceOp":"append"}}} -{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"step/end","seq":38,"time":0,"data":{"turn":1,"step":1}}}} -{"method":"session.event","params":{"sessionId":"{{sessionId}}","event":{"type":"turn/end","seq":39,"time":0,"data":{"turn":1,"reason":{"kind":"completed"}}}}} -{"method":"session.status","params":{"sessionId":"{{sessionId}}","status":"idle"}} diff --git a/examples/jsonrpc-agent/tests/snapshots/text-turn/session.jsonl b/examples/jsonrpc-agent/tests/snapshots/text-turn/session.jsonl deleted file mode 100644 index b36e64b01e..0000000000 --- a/examples/jsonrpc-agent/tests/snapshots/text-turn/session.jsonl +++ /dev/null @@ -1,20 +0,0 @@ -{"type":"session","version":0,"id":"sdk-snapshot-text","createdAt":1785097381464,"cwd":"{{cwd}}","delegationDepth":0} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"inserted":[{"content":[{"type":"text","text":"Reply with exactly: SDK snapshot OK"}],"source":{"kind":"user"},"role":"user","id":"2950333f-90ff-4b11-b8f9-082612c97488"}]}} -{"type":"turn/start","data":{"turn":1}} -{"type":"agent/inbox/spliced","data":{"target":"next-turn","start":0,"removedCount":1,"inserted":[]}} -{"type":"step/start","data":{"turn":1,"step":1}} -{"type":"user/message","data":{"content":[{"type":"text","text":"Reply with exactly: SDK snapshot OK"}],"source":{"kind":"user"},"role":"user","id":"2950333f-90ff-4b11-b8f9-082612c97488"},"surfaceOp":"append"} -{"type":"session/title","data":{"title":"Reply with exactly: SDK snapshot","messageSeqs":[4],"source":{"kind":"fallback"}}} -{"type":"request/header","data":{"header":{"config":{"provider":"deepseek-official","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}} -{"type":"request/context","data":{"provider":"deepseek-official","model":"deepseek-v4-flash"}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}} -{"type":"reasoning-chunks","data":{"turn":1,"step":1,"index":0,"dt":[27,1,0,0,24,1,0,0,0,26,0,1,25,1,0,0,0,0],"texts":["The"," user"," wants"," me"," to"," reply"," with"," exactly"," \"","SD","K"," snapshot"," OK","\"."," Let"," me"," do"," that","."]}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":1,"blockType":"text"}}} -{"type":"text-chunks","data":{"turn":1,"step":1,"index":1,"dt":[1,0,0],"texts":["SD","K"," snapshot"," OK"]}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"reasoning","text":"The user wants me to reply with exactly \"SDK snapshot OK\". Let me do that."}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":1,"block":{"type":"text","text":"SDK snapshot OK"}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":1769,"outputTokens":24,"cacheReadTokens":0,"reasoningTokens":19}}}} -{"type":"assistant/chunk","data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}} -{"type":"assistant/message","data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"reasoning","text":"The user wants me to reply with exactly \"SDK snapshot OK\". Let me do that."},{"type":"text","text":"SDK snapshot OK"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"3dd28f2f-9314-41a8-bf15-851be3652c14"},"usage":{"inputTokens":1769,"outputTokens":24,"cacheReadTokens":0,"reasoningTokens":19}},"sourceEventSeqs":[8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36],"surfaceOp":"append"} -{"type":"step/end","data":{"turn":1,"step":1}} -{"type":"turn/end","data":{"turn":1,"reason":{"kind":"completed"}}} diff --git a/examples/mcp-memory/README.i18n.yaml b/examples/mcp-memory/README.i18n.yaml deleted file mode 100644 index b7e7937306..0000000000 --- a/examples/mcp-memory/README.i18n.yaml +++ /dev/null @@ -1,6 +0,0 @@ -# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each -# side as of the last confirmed-consistent state. Both languages carry equal authority; -# after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write examples/mcp-memory/README.md -README.md: 7e7de76f4123481b78898b8d62228e4821f3ebc9 -README.zh.md: 4c54860c1050b7f3333c2b14d45f7d6a9e8d5fde diff --git a/examples/mcp-memory/README.md b/examples/mcp-memory/README.md deleted file mode 100644 index 7e7de76f41..0000000000 --- a/examples/mcp-memory/README.md +++ /dev/null @@ -1,101 +0,0 @@ -# Third-party memory MCP examples - -English | [中文](README.zh.md) - -These three **default-off reference configurations** connect one memory system to DSH through [`@deepseek-ai/dsh-mcp-client`](../../packages/mcp/mcp-client/README.md). Pick one, or copy the same generic MCP row for another server. - -These third-party configurations are provided as interoperability examples only. Their inclusion does not imply endorsement, recommendation, partnership, or ongoing support by DeepSeek. - -## What DSH does - -DSH parses the selected Cordis overlay, starts a configured stdio command or connects to a configured Streamable HTTP URL, discovers MCP tools, and exposes them as `mcp____`. DSH does **not** download the server, initialize its database, choose its model or embedding provider, create a cloud account, migrate vendor data, or supervise a separate HTTP service. For stdio, the generic client launches and stops the child with the DSH plugin lifecycle; for HTTP, the upstream service must already be running. - -The stdio bridge deliberately removes ambient variables whose names usually identify credentials and all `DSH_*` variables before launching a child; other ambient variables remain inherited. Each example adds only the baseline override it needs. If an optional upstream feature needs another secret, add that variable to the row's `config.env` instead of putting the secret directly in YAML. - -## Choose one - -| System | Tested pin | Transport | Upstream prerequisite | -|---|---:|---|---| -| [Memorix](https://github.com/AVIDS2/memorix) | `memorix@1.3.0` (`500792cad3144142293bfbb20acb4841c9f7fcfa`) | stdio | Node 22.18+ and `npm install --global memorix@1.3.0` | -| [MCP Reference Memory](https://github.com/modelcontextprotocol/servers/tree/main/src/memory) | `@modelcontextprotocol/server-memory@2026.7.4` (`6dd0a683e198783e30feabf7abaf42f925bd18b1`) | stdio | `npm install --global @modelcontextprotocol/server-memory@2026.7.4` | -| [Engram](https://github.com/Gentleman-Programming/engram) | `v1.20.0` (`ba9e46ced152c37a7cb9e576153c41995873e2fc`) | stdio | Go 1.25.10+ and `go install github.com/Gentleman-Programming/engram/cmd/engram@v1.20.0`, or the matching release binary | - -## Enable one - -Pass one overlay to DSH: - -```sh -dsh web --patch "$PWD/examples/mcp-memory/memorix.cordis.yml" -``` - -Replace the filename with `mcp-reference-memory.cordis.yml` or `engram.cordis.yml`. The path may point to a copied file anywhere on disk. No memory server is present in the shipped composition, so omitting `--patch` keeps all three disabled. - -To keep the selection across runs, merge the chosen file's single `insert` patch into a user patch layer — `$DSH_HOME/profiles//cordis.patch.yml` for one profile, or `$DSH_HOME/cordis.patch.yml` for every profile on the machine. Do not copy over an existing file: it may already contain unrelated user patches. - -## Provider setup - -### Memorix - -```sh -npm install --global memorix@1.3.0 -dsh web --patch "$PWD/examples/mcp-memory/memorix.cordis.yml" -``` - -Memorix works in local heuristic mode without an LLM or embedding service. Configure optional providers in Memorix's own `~/.memorix/config.toml` or project `memorix.toml`. The example keeps Memorix's Git-project identity from the DSH working directory and uses Memorix's own `~/.memorix/data` default. Set `MEMORIX_DATA_DIR` before starting DSH to override it. - -### MCP Reference Memory - -```sh -npm install --global @modelcontextprotocol/server-memory@2026.7.4 -dsh web --patch "$PWD/examples/mcp-memory/mcp-reference-memory.cordis.yml" -``` - -This reference server stores a local knowledge graph and exposes entity, relation, observation, read, search, and open tools. It needs no model or embedding service. The example stores its JSONL at `$HOME/.dsh-mcp-reference-memory.jsonl` instead of the installed npm package directory. Set `MEMORY_FILE_PATH` before starting DSH to override it. - -Search is case-insensitive substring matching over entity names, types, and observations, not semantic retrieval. The server does not add embeddings, automatic summarization, conflict resolution, or a forgetting policy. - -### Engram - -```sh -go install github.com/Gentleman-Programming/engram/cmd/engram@v1.20.0 -dsh web --patch "$PWD/examples/mcp-memory/engram.cordis.yml" -``` - -Engram owns storage and project selection: it uses `~/.engram` by default, detects the Git project from the DSH working directory, and accepts `ENGRAM_DATA_DIR` or `ENGRAM_PROJECT` as ambient overrides. - -## Optional shared model instruction - -Add this short, vendor-neutral instruction to your existing model instructions if the server's tool descriptions do not trigger memory use reliably: - -> When the user asks you to remember something, call a memory write tool. When historical information may be relevant, search memory and use relevant results. - -This is additive guidance only. The examples do not replace DSH's system-prompt persona. - -## Verify write, fresh-session recall, and use - -Use one unique value and keep the provider's storage scope unchanged throughout: - -1. In DSH session A, ask: `Remember that my validation drink is lapsang-.` Confirm the model called the provider's write tool and the tool returned success. -2. Create DSH session B in the same running Host. Do not copy session A's conversation. Ask: `What is my validation drink? Check memory.` Confirm the model called the provider's search or recall tool and returned the value. -3. Still in session B, ask: `Use that preference to suggest one drink for the meeting.` Confirm the answer uses the recalled value. - -A new DSH session is required; a Host restart is not. Restart or HMR is needed only after an MCP child crashes because the current generic client does not auto-reconnect; its tool registrations remain until plugin disposal or a successful re-sync, and calls can fail against the closed transport. Initial discovery is asynchronous, so wait for the provider's `mcp__...` tools before sending the first validation prompt. - -## Bring another MCP server - -Copy the same entry fields and use a unique `id` and `serverName`: - -```yaml -- insert: - - id: memory-my-server - name: '@deepseek-ai/dsh-mcp-client' - config: - serverName: my-memory - transport: stdio - command: my-memory-mcp - args: [] - env: {} - cwd: !!js process.cwd() -``` - -For a remote server, use `transport: streamable-http`, `url`, and `headers` instead. Provider-specific installation, identity, authentication, models, embeddings, persistence, and licensing remain the provider's responsibility. diff --git a/examples/mcp-memory/README.zh.md b/examples/mcp-memory/README.zh.md deleted file mode 100644 index 4c54860c10..0000000000 --- a/examples/mcp-memory/README.zh.md +++ /dev/null @@ -1,101 +0,0 @@ -# 第三方记忆 MCP 示例 - -[English](README.md) | 中文 - -这三份**默认关闭的参考配置**通过 [`@deepseek-ai/dsh-mcp-client`](../../packages/mcp/mcp-client/README.zh.md) 将一个记忆系统连接到 DSH。请选择其中一份，或复制相同的通用 MCP 配置项来连接其他服务器。 - -这些第三方配置仅作为互操作参考；收录不代表 DeepSeek 的认可、推荐、合作关系或持续支持承诺。 - -## DSH 负责什么 - -DSH 解析选中的 Cordis overlay，启动已配置的 stdio 命令或连接已配置的 Streamable HTTP URL，发现 MCP 工具，并以 `mcp____` 的形式公开这些工具。DSH **不负责** 下载服务器、初始化其数据库、选择模型或 embedding 提供方、创建云端账户、迁移提供方数据，也不监管独立的 HTTP 服务。对于 stdio，通用客户端会随 DSH 插件生命周期启动和停止子进程；对于 HTTP，上游服务必须已经运行。 - -stdio 桥接器在启动子进程前会主动移除环境中名称通常表示凭据的变量和所有 `DSH_*` 变量；其余环境变量仍会继承。每份示例仅添加其基线所需的覆盖项。如果某个可选的上游功能还需要其他密钥，请将该变量添加到配置项的 `config.env`，不要把密钥直接写进 YAML。 - -## 选择一个 - -| 系统 | 已测试版本 | 传输方式 | 上游前置条件 | -|---|---:|---|---| -| [Memorix](https://github.com/AVIDS2/memorix) | `memorix@1.3.0`（`500792cad3144142293bfbb20acb4841c9f7fcfa`） | stdio | Node 22.18+，并执行 `npm install --global memorix@1.3.0` | -| [MCP Reference Memory](https://github.com/modelcontextprotocol/servers/tree/main/src/memory) | `@modelcontextprotocol/server-memory@2026.7.4`（`6dd0a683e198783e30feabf7abaf42f925bd18b1`） | stdio | `npm install --global @modelcontextprotocol/server-memory@2026.7.4` | -| [Engram](https://github.com/Gentleman-Programming/engram) | `v1.20.0`（`ba9e46ced152c37a7cb9e576153c41995873e2fc`） | stdio | Go 1.25.10+，并执行 `go install github.com/Gentleman-Programming/engram/cmd/engram@v1.20.0`，或安装匹配的发布版二进制文件 | - -## 启用一个 - -将一份 overlay 传给 DSH： - -```sh -dsh web --patch "$PWD/examples/mcp-memory/memorix.cordis.yml" -``` - -请将文件名替换为 `mcp-reference-memory.cordis.yml` 或 `engram.cordis.yml`。该路径可以指向磁盘任意位置的一份复制文件。交付组合不包含任何记忆服务器，因此不传 `--patch` 就会让这三项全部保持关闭。 - -如果要跨次运行保留所选配置，请将对应文件中的单个 `insert` patch 合并到用户 patch 层：只对一个 profile 生效则写入 `$DSH_HOME/profiles//cordis.patch.yml`，对本机所有 profile 生效则写入 `$DSH_HOME/cordis.patch.yml`。不要覆盖已有文件，其中可能已经包含无关的用户 patch。 - -## 提供方设置 - -### Memorix - -```sh -npm install --global memorix@1.3.0 -dsh web --patch "$PWD/examples/mcp-memory/memorix.cordis.yml" -``` - -Memorix 无需 LLM（大语言模型）或 embedding 服务，即可在本地启发式模式下运行。请在 Memorix 自己的 `~/.memorix/config.toml` 或项目 `memorix.toml` 中配置可选提供方。该示例沿用 DSH 工作目录中的 Git 项目标识，并使用 Memorix 自身的默认目录 `~/.memorix/data`。若要覆盖该目录，请在启动 DSH 前设置 `MEMORIX_DATA_DIR`。 - -### MCP Reference Memory - -```sh -npm install --global @modelcontextprotocol/server-memory@2026.7.4 -dsh web --patch "$PWD/examples/mcp-memory/mcp-reference-memory.cordis.yml" -``` - -该参考服务器存储本地知识图谱，并公开实体、关系、观察、读取、搜索和打开工具。它不需要模型或 embedding 服务。该示例将 JSONL 存储在 `$HOME/.dsh-mcp-reference-memory.jsonl`，而不是已安装的 npm 包目录中。若要覆盖该路径，请在启动 DSH 前设置 `MEMORY_FILE_PATH`。 - -搜索只对实体名称、类型和观察进行不区分大小写的子字符串匹配，不是语义检索。该服务器不提供 embedding、自动摘要、冲突消解或遗忘策略。 - -### Engram - -```sh -go install github.com/Gentleman-Programming/engram/cmd/engram@v1.20.0 -dsh web --patch "$PWD/examples/mcp-memory/engram.cordis.yml" -``` - -Engram 负责存储和项目选择：它默认使用 `~/.engram`，从 DSH 工作目录检测 Git 项目，并接受 `ENGRAM_DATA_DIR` 或 `ENGRAM_PROJECT` 作为环境覆盖项。 - -## 可选的共用模型指令 - -如果服务器的工具描述无法可靠触发记忆使用，请将以下简短、与提供方无关的指令添加到你现有的模型指令中： - -> 用户要求记住某事时调用记忆写入工具；历史信息可能相关时，检索记忆并使用相关结果。 - -这只是附加指导。示例不会替换 DSH 系统提示词中的 persona。 - -## 验证写入、新会话召回和使用 - -请在整个过程中使用一个唯一值，并保持提供方的存储范围不变： - -1. 在 DSH 会话 A 中提出：`Remember that my validation drink is lapsang-.`。确认模型调用了提供方的写入工具，并且工具返回成功。 -2. 在同一个仍在运行的 Host 中创建 DSH 会话 B。不要复制会话 A 的对话。提出：`What is my validation drink? Check memory.`。确认模型调用了提供方的搜索或召回工具，并返回该值。 -3. 继续在会话 B 中提出：`Use that preference to suggest one drink for the meeting.`。确认回答使用了召回的值。 - -必须新建 DSH 会话，但不需要重启 Host。只有 MCP 子进程崩溃后才需要重启或执行 HMR（热模块替换），因为当前的通用客户端不会自动重连；其工具注册会一直保留，直到插件 dispose（资源释放）或成功重新同步，针对已关闭传输的调用可能失败。初始发现过程是异步的，因此发送第一条验证提示词前，请等待提供方的 `mcp__...` 工具出现。 - -## 接入其他 MCP 服务器 - -复制相同的条目字段，并使用唯一的 `id` 和 `serverName`： - -```yaml -- insert: - - id: memory-my-server - name: '@deepseek-ai/dsh-mcp-client' - config: - serverName: my-memory - transport: stdio - command: my-memory-mcp - args: [] - env: {} - cwd: !!js process.cwd() -``` - -对于远程服务器，请改用 `transport: streamable-http`、`url` 和 `headers`。提供方专属的安装、身份、认证、模型、embedding、持久化和许可仍由提供方负责。 diff --git a/examples/package.json b/examples/package.json deleted file mode 100644 index 6dcdc21e28..0000000000 --- a/examples/package.json +++ /dev/null @@ -1,120 +0,0 @@ -{ - "name": "dsh-examples", - "private": true, - "version": "0.0.1", - "type": "module", - "description": "Workspace umbrella for runnable demos and example-owned test compositions: declares their cordis.yml packages so plain Node resolves real exports→lib. Not a build target.", - "dependencies": { - "@deepseek-ai/cordis-plugin-hmr": "workspace:*", - "@deepseek-ai/cordis-plugin-include": "workspace:*", - "@deepseek-ai/cordis-plugin-logger-console": "workspace:*", - "@deepseek-ai/cordis-plugin-timer": "workspace:*", - "@deepseek-ai/dsh-acp-demo": "workspace:*", - "@deepseek-ai/dsh-agent": "workspace:*", - "@deepseek-ai/dsh-agent-loop": "workspace:*", - "@deepseek-ai/dsh-agent-spine-demo": "workspace:*", - "@deepseek-ai/dsh-app-boot": "workspace:*", - "@deepseek-ai/dsh-attachment-local": "workspace:*", - "@deepseek-ai/dsh-shell": "workspace:*", - "@deepseek-ai/dsh-shell-env": "workspace:*", - "@deepseek-ai/dsh-bash-local": "workspace:*", - "@deepseek-ai/dsh-bash-sandbox": "workspace:*", - "@deepseek-ai/dsh-code-runtime-worker-thread": "workspace:*", - "@deepseek-ai/dsh-command-feedback": "workspace:*", - "@deepseek-ai/dsh-command-goal": "workspace:*", - "@deepseek-ai/dsh-commands": "workspace:*", - "@deepseek-ai/dsh-compaction": "workspace:*", - "@deepseek-ai/dsh-compaction-basic": "workspace:*", - "@deepseek-ai/dsh-compaction-tool-result-pruner": "workspace:*", - "@deepseek-ai/dsh-credentials-local": "workspace:*", - "@deepseek-ai/dsh-e2b": "workspace:*", - "@deepseek-ai/dsh-fs-e2b": "workspace:*", - "@deepseek-ai/dsh-fs-local": "workspace:*", - "@deepseek-ai/dsh-fs-observation-policy": "workspace:*", - "@deepseek-ai/dsh-fs-sandbox": "workspace:^", - "@deepseek-ai/dsh-goal": "workspace:*", - "@deepseek-ai/dsh-goal-round-driver": "workspace:*", - "@deepseek-ai/dsh-hooks-claude-code": "workspace:*", - "@deepseek-ai/dsh-hooks-codex": "workspace:*", - "@deepseek-ai/dsh-cordis-host-runner": "workspace:*", - "@deepseek-ai/dsh-invariants": "workspace:*", - "@deepseek-ai/dsh-sdk-jsonrpc-server": "workspace:*", - "@deepseek-ai/dsh-llm": "workspace:*", - "@deepseek-ai/dsh-llm-deepseek": "workspace:*", - "@deepseek-ai/dsh-llm-pi-ai": "workspace:*", - "@deepseek-ai/dsh-llm-replay": "workspace:*", - "@deepseek-ai/dsh-loader-smoke": "workspace:*", - "@deepseek-ai/dsh-lsp": "workspace:*", - "@deepseek-ai/dsh-lsp-stdio": "workspace:*", - "@deepseek-ai/dsh-permission-presets": "workspace:*", - "@deepseek-ai/dsh-plan-mode": "workspace:*", - "@deepseek-ai/dsh-terminal": "workspace:*", - "@deepseek-ai/dsh-terminal-bash": "workspace:*", - "@deepseek-ai/dsh-pwsh-local": "workspace:*", - "@deepseek-ai/dsh-repeat-tool-reminder": "workspace:*", - "@deepseek-ai/dsh-sandbox": "workspace:*", - "@deepseek-ai/dsh-sandbox-local": "workspace:*", - "@deepseek-ai/dsh-sandbox-policy": "workspace:^", - "@deepseek-ai/dsh-scope": "workspace:*", - "@deepseek-ai/dsh-session": "workspace:*", - "@deepseek-ai/dsh-session-checkpoint-policy": "workspace:*", - "@deepseek-ai/dsh-session-persistence-jsonl": "workspace:*", - "@deepseek-ai/dsh-session-projection": "workspace:*", - "@deepseek-ai/dsh-session-query": "workspace:*", - "@deepseek-ai/dsh-session-query-sqlite": "workspace:*", - "@deepseek-ai/dsh-session-reference": "workspace:*", - "@deepseek-ai/dsh-session-telemetry-otel": "workspace:*", - "@deepseek-ai/dsh-session-title": "workspace:*", - "@deepseek-ai/dsh-session-title-first-prompt-llm": "workspace:*", - "@deepseek-ai/dsh-settings-file": "workspace:*", - "@deepseek-ai/dsh-skill": "workspace:*", - "@deepseek-ai/dsh-skill-filesystem": "workspace:*", - "@deepseek-ai/dsh-spill-local": "workspace:*", - "@deepseek-ai/dsh-spill-policy": "workspace:*", - "@deepseek-ai/dsh-subagent": "workspace:*", - "@deepseek-ai/dsh-subagent-acp": "workspace:*", - "@deepseek-ai/dsh-subagent-claude-code": "workspace:*", - "@deepseek-ai/dsh-subagent-codex": "workspace:*", - "@deepseek-ai/dsh-subagent-dsh-sdk": "workspace:*", - "@deepseek-ai/dsh-subagent-fork-in-process": "workspace:*", - "@deepseek-ai/dsh-subagent-spawn-in-process": "workspace:*", - "@deepseek-ai/dsh-subprocess-e2b": "workspace:*", - "@deepseek-ai/dsh-subprocess-local": "workspace:*", - "@deepseek-ai/dsh-system-prompt": "workspace:*", - "@deepseek-ai/dsh-jobs-local": "workspace:*", - "@deepseek-ai/dsh-experimental-agent-team": "workspace:*", - "@deepseek-ai/dsh-time-context": "workspace:*", - "@deepseek-ai/dsh-tool-call-timeout-policy": "workspace:*", - "@deepseek-ai/dsh-token-meter": "workspace:*", - "@deepseek-ai/dsh-tool-ask-user": "workspace:*", - "@deepseek-ai/dsh-tool-bash": "workspace:*", - "@deepseek-ai/dsh-tool-bash-persistent": "workspace:*", - "@deepseek-ai/dsh-tool-cordis": "workspace:*", - "@deepseek-ai/dsh-tool-fs": "workspace:*", - "@deepseek-ai/dsh-tool-fs-search": "workspace:*", - "@deepseek-ai/dsh-tool-goal": "workspace:*", - "@deepseek-ai/dsh-tool-lsp": "workspace:*", - "@deepseek-ai/dsh-tool-terminal": "workspace:*", - "@deepseek-ai/dsh-tool-pwsh": "workspace:*", - "@deepseek-ai/dsh-tool-pwsh-persistent": "workspace:*", - "@deepseek-ai/dsh-tool-ralph": "workspace:*", - "@deepseek-ai/dsh-tool-session-query": "workspace:*", - "@deepseek-ai/dsh-tool-skill": "workspace:*", - "@deepseek-ai/dsh-tool-str-replace-editor": "workspace:*", - "@deepseek-ai/dsh-tool-subagent": "workspace:*", - "@deepseek-ai/dsh-tool-subagent-control": "workspace:*", - "@deepseek-ai/dsh-tool-subagent-report": "workspace:*", - "@deepseek-ai/dsh-tool-jobs": "workspace:*", - "@deepseek-ai/dsh-experimental-tool-agent-team": "workspace:*", - "@deepseek-ai/dsh-tool-todo": "workspace:*", - "@deepseek-ai/dsh-tool-web": "workspace:*", - "@deepseek-ai/dsh-tool-workflow": "workspace:*", - "@deepseek-ai/dsh-tools": "workspace:*", - "@deepseek-ai/dsh-user-approval": "workspace:*", - "@deepseek-ai/dsh-user-questions": "workspace:*", - "@deepseek-ai/dsh-web": "workspace:*", - "@deepseek-ai/dsh-web-fetch-http": "workspace:*", - "@deepseek-ai/dsh-workflow-worker-thread": "workspace:*", - "@deepseek-ai/dsh-agent-instructions": "workspace:*" - } -} diff --git a/examples/web-cordis/.gitignore b/examples/web-cordis/.gitignore deleted file mode 100644 index 4da346bc81..0000000000 --- a/examples/web-cordis/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -.sessions/ -.storages/ diff --git a/examples/web-cordis/README.i18n.yaml b/examples/web-cordis/README.i18n.yaml deleted file mode 100644 index 9dc6256c6e..0000000000 --- a/examples/web-cordis/README.i18n.yaml +++ /dev/null @@ -1,6 +0,0 @@ -# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each -# side as of the last confirmed-consistent state. Both languages carry equal authority; -# after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write examples/web-cordis/README.md -README.md: 1c6bc3f2202a212225c60c9c2e849a039b9a5998 -README.zh.md: 3bd9c5429b5bc4bebcf1fb88560f2d3582544d0e diff --git a/examples/web-cordis/README.md b/examples/web-cordis/README.md deleted file mode 100644 index 1c6bc3f220..0000000000 --- a/examples/web-cordis/README.md +++ /dev/null @@ -1,21 +0,0 @@ -# web-cordis - -English | [中文](README.zh.md) - -Self-referential demonstration of [`@deepseek-ai/dsh-tool-cordis`](../../packages/extensions/tool-cordis/README.md). The agent can inspect its current Cordis process and mount or unmount model-authored plugins in memory. Temporary plugins disappear when they are unmounted or the process exits and may affect other sessions in the same process. - -## Run it - -Start the browser interface: - -```sh -pnpm run demo:cordis -``` - -Start the ACP automation server instead: - -```sh -pnpm run demo:cordis acp -``` - -Both commands require `DEEPSEEK_API_KEY`. The [Cordis tool reference](../../packages/extensions/tool-cordis/README.md) defines the tool arguments, lifetime, cleanup, and safety contracts. diff --git a/examples/web-cordis/README.zh.md b/examples/web-cordis/README.zh.md deleted file mode 100644 index 3bd9c5429b..0000000000 --- a/examples/web-cordis/README.zh.md +++ /dev/null @@ -1,21 +0,0 @@ -# web-cordis - -[English](README.md) | 中文 - -[`@deepseek-ai/dsh-tool-cordis`](../../packages/extensions/tool-cordis/README.zh.md) 的自指示例。agent（智能体）可以检查当前 Cordis 进程，并在内存中挂载或卸载模型编写的插件。临时插件会在卸载或进程退出时消失，并可能影响同一进程中的其他会话。 - -## 运行 - -启动浏览器界面： - -```sh -pnpm run demo:cordis -``` - -改为启动 ACP（Agent Client Protocol）自动化服务器： - -```sh -pnpm run demo:cordis acp -``` - -这两条命令都需要 `DEEPSEEK_API_KEY`。[Cordis 工具参考](../../packages/extensions/tool-cordis/README.zh.md)定义了四类约定：工具参数、存续时间、清理行为和安全性。 diff --git a/examples/web-schedule/README.i18n.yaml b/examples/web-schedule/README.i18n.yaml deleted file mode 100644 index 07d42bdc94..0000000000 --- a/examples/web-schedule/README.i18n.yaml +++ /dev/null @@ -1,6 +0,0 @@ -# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each -# side as of the last confirmed-consistent state. Both languages carry equal authority; -# after editing either side, bring the other along and re-record with: -# pnpm run verify-translation-pairing --write examples/web-schedule/README.md -README.md: 6df88b1ce58080b05bc1ea4de98507263180dfac -README.zh.md: 83e6c7da5e46527a35344b4980e9378a355cb1fc diff --git a/examples/web-schedule/README.md b/examples/web-schedule/README.md deleted file mode 100644 index 6df88b1ce5..0000000000 --- a/examples/web-schedule/README.md +++ /dev/null @@ -1,19 +0,0 @@ -# Session-local Schedule - -English | [中文](README.zh.md) - -This overlay opts one `dsh web` process into Schedule reminders without changing the shipped default Web composition: - -```sh -dsh web --patch examples/web-schedule/cordis.yml -``` - -The current overlay supports reminders created with a positive whole-number `after_seconds`, an absolute `at` target, or a fixed-rate `every_seconds` interval of at least 300 seconds. The model manages them through `schedule_create`, `schedule_list`, and `schedule_delete`; every result identifies delivery as `session-local`. - -The browser attaches its IANA zone to each prompt. Time-context tells the model to interpret otherwise-unqualified dates and times in that request's browser zone. This assumption belongs to natural-language interpretation only: `schedule_create.at` must be either a strict RFC 3339 date-time with `Z` or a numeric offset, or `{ date, time, time_zone }` with an explicit `UTC` or IANA Area/Location zone. Schedule does not retain or infer a Session default zone. Daylight-saving gaps are rejected, overlaps choose the first instant, and successful records keep only the resulting UTC target. - -The original Session log owns each reminder. A live root Agent waits until it is fully idle, then queues a normal follow-up turn in that conversation. It never steers current work and adds no separate receipt or reminder card. Closing the process or leaving the Session cold stops its in-memory timer without deleting the record; reopening that same Session restores the wait and delivers an overdue reminder. Reading cold history never activates it, and a fork does not inherit its parent's reminders. - -Every reminders stay aligned to their creation time. If one is overdue, only its latest due occurrence is presented and the next target remains on the original fixed-rate sequence. All distinct Every records overdue at the same idle decision are combined into one follow-up with one occurrence each; missed intervals do not create a backlog. Due one-shots run before that batch. Calendar and Cron expressions are not supported. - -Create and actual delete operations acknowledge success only after Session persistence confirms their event prefix. Schedule does not provide browser, operating-system, email, SMS, or other external notification. A durable dispatch records that the follow-up was queued; it does not acknowledge model success or user receipt. diff --git a/examples/web-schedule/README.zh.md b/examples/web-schedule/README.zh.md deleted file mode 100644 index 83e6c7da5e..0000000000 --- a/examples/web-schedule/README.zh.md +++ /dev/null @@ -1,19 +0,0 @@ -# 仅限 Session 内的 Schedule - -[English](README.md) | 中文 - -此 overlay 让一个 `dsh web` 进程显式启用 Schedule 提醒，同时不改变交付的默认 Web 组合： - -```sh -dsh web --patch examples/web-schedule/cordis.yml -``` - -当前 overlay 支持使用正整数 `after_seconds`、绝对时间 `at` 目标，或至少 300 秒的固定速率 `every_seconds` 间隔创建提醒。模型通过 `schedule_create`、`schedule_list` 和 `schedule_delete` 管理它们；每个结果都会把交付标为 `session-local`。 - -浏览器会为每条提示词附加其 IANA 时区。Time-context 会告诉模型，把未明确限定时区的日期和时间解释为该请求的浏览器时区。此假设仅用于自然语言解释：`schedule_create.at` 必须是带 `Z` 或数值偏移量且严格符合 RFC 3339 的日期时间，或是带显式 `UTC` 或 IANA Area/Location 时区的 `{ date, time, time_zone }`。Schedule 不保留或推断 Session 默认时区。夏令时缺口会被拒绝，重叠时段选择第一个时刻；成功创建的记录只保留所得的 UTC 目标。 - -每条提醒由原 Session 日志拥有。live 根 Agent 会等待到完全 idle，再在该对话中排入一个普通 follow-up 轮次。它绝不会中途引导当前工作，也不会添加独立回执或提醒卡片。关闭进程或让 Session 保持 cold 会停止内存 timer，但不会删除记录；重新打开同一个 Session 会恢复等待并交付逾期提醒。查看 cold 历史不会激活提醒，fork 也不会继承父 Session 的提醒。 - -Every 提醒始终与其创建时刻对齐。如果提醒逾期，只会呈现最新一个到期发生时点，下一个目标仍保留在原固定速率序列上。同一次 idle 决策中逾期的所有不同 Every 记录会合并为一个 follow-up，每条记录各有一个发生时点；错过的间隔不会形成积压。已到期的一次性提醒会在该批次之前运行。不支持日历表达式和 Cron 表达式。 - -创建和实际删除操作只有在 Session persistence 确认对应事件前缀后才会确认成功。Schedule 不提供浏览器、操作系统、邮件、短信或其他外部通知。持久 dispatch 会记录 follow-up 已经入队；它不确认模型成功或用户已收到提醒。 diff --git a/examples/web-schedule/cordis.yml b/examples/web-schedule/cordis.yml deleted file mode 100644 index 908f5050d7..0000000000 --- a/examples/web-schedule/cordis.yml +++ /dev/null @@ -1,9 +0,0 @@ -# Opt-in Schedule patch over the shipped Web composition. The owner observes -# only roots published after this overlay loads. - -- insert: - - id: time-context - name: '@deepseek-ai/dsh-time-context' - - - id: schedule - name: '@deepseek-ai/dsh-schedule' diff --git a/native/landlock-run/scripts/publish-release.mjs b/native/landlock-run/scripts/publish-release.mjs index 76c875b8d3..6953249d80 100644 --- a/native/landlock-run/scripts/publish-release.mjs +++ b/native/landlock-run/scripts/publish-release.mjs @@ -8,8 +8,8 @@ * published tarball has the same integrity is skipped, and a version whose * published tarball differs fails the run — that last case means the content * changed without a version bump. Skipping on identical integrity is what makes - * re-running the publish step over the same artifact safe, which matters here - * because a partial publication used to leave no way forward: republishing an + * re-running the publish step over the same artifact safe. Without the + * integrity skip, a partial publication has no way forward: republishing an * existing version fails permanently. * * Usage: `node scripts/publish-release.mjs [packed dir]`. diff --git a/package.json b/package.json index cd4d8f67be..976ea94dcf 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "@deepseek-ai/dsh-root", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "license": "MIT", "private": true, "type": "module", @@ -20,7 +20,7 @@ "build": "tsx scripts/build.ts", "build:official": "tsx scripts/build.ts --profile official", "build:lib": "npm run build:lib:host && npm run build:lib:client", - "build:lib:host": "tsc -b tsconfig.host.json && tsdown --env.DSH_BUILD_FACE host", + "build:lib:host": "node --max-old-space-size=4096 ./node_modules/typescript/bin/tsc -b tsconfig.host.json && tsdown --env.DSH_BUILD_FACE host", "build:lib:client": "tsc -b tsconfig.client.json && tsdown --env.DSH_BUILD_FACE client", "build:web": "pnpm --filter @deepseek-ai/dsh-web-frontend run build", "clean": "tsx scripts/clean.ts", @@ -36,6 +36,8 @@ "test:coverage": "vitest run --coverage", "test:coverage:partitioned": "tsx scripts/run-coverage-partitions.ts", "test:e2e": "vitest run --config vitest.e2e.config.ts", + "test:expected": "vitest run --config vitest.expected.config.ts", + "test:expected:refresh": "DSH_SNAPSHOT=refresh vitest run --config vitest.expected.config.ts", "test:issue-management": "node .github/issue-management/policy.test.mjs", "test:snapshot": "vitest run --config vitest.snapshot.config.ts", "test:snapshot:record": "DSH_SNAPSHOT=record vitest run --config vitest.snapshot.config.ts --update", @@ -48,6 +50,8 @@ "test:web:perf": "npm run build && npm run test:web:perf:built", "test:web:perf:built": "DSH_SNAPSHOT=replay vitest run --config vitest.web.perf.config.ts", "test:web:stress": "npm run build && vitest run --config vitest.web-stress.config.ts", + "benchmark:npm-resolution": "tsx scripts/benchmark-npm-resolution.ts", + "benchmark:npm-resolution:next": "tsx scripts/benchmark-next-package-dependency.ts", "test:gui": "vitest run packages/client packages/host", "check:all": "tsx scripts/run-gates.ts check-all", "check:ci": "tsx scripts/run-gates.ts ci-primary", @@ -63,7 +67,6 @@ "check:ci:windows-complete": "tsx scripts/run-gates.ts ci-windows-complete", "check:ci:windows-observational": "tsx scripts/run-gates.ts ci-windows-observational", "check:node-compat": "tsx scripts/run-gates.ts node-compat", - "knip": "knip --treat-config-hints-as-errors", "publint": "tsx scripts/publint-all.ts", "doc-typecheck": "npm run build:lib:host && npm run doc-typecheck:contracts-ready", "doc-typecheck:contracts-ready": "tsx scripts/doc-typecheck.ts", @@ -72,6 +75,7 @@ "verify-doc-site-fragments": "tsx scripts/verify-doc-site-fragments.ts", "verify-public-repository-links": "tsx scripts/verify-public-repository-links.ts", "verify-doc-refs": "tsx scripts/verify-doc-refs.ts", + "verify-subsystem-pages": "tsx scripts/verify-subsystem-pages.ts", "verify-package-paths": "tsx scripts/verify-package-paths.ts", "verify-dsh-package-licenses": "tsx scripts/verify-dsh-package-licenses.ts", "verify-config-source-ownership": "tsx scripts/verify-config-source-ownership.ts", @@ -86,12 +90,13 @@ "verify-skill-invocation-metadata": "tsx scripts/verify-skill-invocation-metadata.ts", "verify-translation-prompt": "tsx scripts/verify-translation-prompt.ts", "verify-translation-pairing": "tsx scripts/verify-translation-pairing.ts", + "test:docs": "tsx scripts/run-gates.ts doc-quick", "resolve-translation-pairing-conflicts": "tsx scripts/merge-translation-pairing.ts --resolve", "gen-translation-brief": "tsx scripts/gen-translation-brief.ts", "verify-doc-budgets": "tsx scripts/verify-doc-budgets.ts", "docs:dev": "pnpm --filter @deepseek-ai/website run dev", - "docs:build": "pnpm --filter @deepseek-ai/website run build && pnpm run verify-doc-site-fragments", - "docs:build:mpa": "pnpm --filter @deepseek-ai/website exec vitepress build . --mpa && pnpm run verify-doc-site-fragments", + "docs:build": "tsx website/build.ts && pnpm run verify-doc-site-fragments", + "docs:build:mpa": "tsx website/build.ts --mpa && pnpm run verify-doc-site-fragments", "docs:preview": "pnpm --filter @deepseek-ai/website run preview", "docs:check": "pnpm exec vitest run scripts/project-doc-site.spec.ts scripts/verify-doc-site-fragments.spec.ts && pnpm run docs:build", "website:dev": "pnpm run docs:dev", @@ -100,18 +105,25 @@ "verify-node-next-types": "tsx scripts/verify-node-next-types.ts", "verify-optional-dependency-imports": "tsx scripts/verify-optional-dependency-imports.ts", "verify-runtime-closure": "tsx scripts/verify-runtime-closure.ts", + "verify-application-entrypoints": "tsx scripts/verify-application-entrypoints.ts", + "verify-package-dependencies": "tsx scripts/verify-package-dependencies.ts", + "verify-npm-install-layout": "tsx scripts/verify-npm-install-layout.ts", "verify-client-packages": "tsx scripts/verify-client-packages.ts", + "verify-client-ui-i18n": "tsx scripts/verify-client-ui-i18n.ts", "verify-vendored-links": "tsx scripts/verify-vendored-links.ts", "verify-cordis-config": "tsx scripts/verify-cordis-config.ts", "rescope-vendor": "tsx scripts/rescope-vendor.ts", "rescope-vendor:check": "tsx scripts/rescope-vendor.ts --check", "verify-client-domain-graph": "tsx scripts/verify-client-domain-graph.ts", + "gen-tsconfig-paths": "tsx scripts/gen-tsconfig-paths.ts", + "verify-tsconfig-paths": "tsx scripts/gen-tsconfig-paths.ts --check", "gen-cordis-catalog": "tsx scripts/gen-cordis-catalog.ts", "verify-cordis-catalog": "tsx scripts/gen-cordis-catalog.ts --check", "gen-cordis-api": "tsx scripts/gen-cordis-api.ts", "verify-cordis-api": "tsx scripts/gen-cordis-api.ts --check", "gen-client-catalog": "tsx scripts/gen-client-catalog.ts", "gen-cordis-inspect-catalog": "tsx scripts/gen-cordis-inspect-catalog.ts", + "verify-cordis-inspect-catalog": "tsx scripts/gen-cordis-inspect-catalog.ts --check", "verify-client-catalog": "tsx scripts/gen-client-catalog.ts --check", "verify-export-jsdoc": "tsx scripts/verify-export-jsdoc.ts", "gen-tool-catalog": "tsx scripts/gen-tool-catalog.ts", @@ -139,20 +151,16 @@ "release:verify-packed-install": "tsx scripts/release/verify-packed-install.ts", "release:publish": "tsx scripts/release/publish.ts", "dsh": "node --import tsx/esm apps/cli/src/bin.ts", - "demo:code-mode": "node scripts/demo-code-mode.mjs", - "demo:cordis": "node scripts/demo-cordis.mjs", - "demo:acp": "node --import tsx packages/examples/acp-demo/src/bin.ts --config examples/acp-agent/cordis.yml", + "demo:ptc": "node scripts/demo-ptc.mjs", + "demo:inspector": "node --import tsx/esm apps/cli/src/bin.ts web --patch ./packages/experimental/inspector/cordis.source.patch.yml", "mock:llm": "node --import tsx packages/test-support/llm-mock-server/src/bin.ts", "dev:web": "tsx scripts/dev-web.ts --poll", - "postinstall": "node scripts/install-lefthook.mjs && node scripts/link-community-skins.mjs", - "desktop:dev": "pnpm run build && pnpm --filter @dshcode/desktop run dev", - "desktop:package": "pnpm run build && pnpm --filter @dshcode/desktop run package", - "desktop:dist": "pnpm run build && pnpm --filter @dshcode/desktop run dist", + "postinstall": "node scripts/install-lefthook.mjs", "verify-desktop-runtime-closure": "tsx scripts/verify-runtime-closure.ts --manifest apps/desktop/package.json" }, "devDependencies": { - "@agentclientprotocol/sdk": "0.25.1", "@deepseek-ai/dsh-tool-session-query": "workspace:^", + "@deepseek-ai/dsh-web-fetch-http": "workspace:^", "@stylistic/eslint-plugin": "^5.10.0", "@testing-library/dom": "^10.4.1", "@testing-library/react": "^16.3.2", @@ -170,8 +178,7 @@ "js-yaml": "^4.2.0", "jscpd": "^5.0.12", "jsdom": "29.1.1", - "knip": "^6.26.0", - "lefthook": "^2.1.10", + "lefthook": "^2.1.9", "lightningcss": "^1.32.0", "mdast-util-from-markdown": "^2.0.3", "mdast-util-gfm": "^3.1.0", @@ -186,6 +193,8 @@ "tsx": "^4.22.4", "typescript": "^6.0.3", "vite-tsconfig-paths": "^6.1.1", - "vitest": "^4.1.8" + "vitest": "^4.1.8", + "@agentclientprotocol/sdk": "0.25.1", + "knip": "^6.26.0" } } diff --git a/packages/AGENTS.md b/packages/AGENTS.md index eb75c9acb8..a097b6fecf 100644 --- a/packages/AGENTS.md +++ b/packages/AGENTS.md @@ -15,13 +15,14 @@ These package-specific rules supplement the repo-wide [conventions](../AGENTS.md - **Publish state only at its commit point.** Emit each notification and update derived state only after the operation succeeds; derive caches, prompts, UI echoes, replay, and query views from one authoritative source. - **Apply bounds to the complete result.** Enforce byte, token, item, and time limits where the complete emitted or retained value, including wrappers and metadata, is known; test tiny and exact limits, oversized single chunks, and multibyte byte limits. - **Registry contributions prove disposal** through the HMR-safety test required by [testing policy](../docs/testing.md): dispose the fiber and observe removal. -- **Every package owns `./invariant`.** Register the manifest name; check an event/data relation or give empty installers package-specific `No runtime invariant:` reasons. Generated companions, unexplained empties, and ignored reporters fail [`verify-package-invariants`](../.agents/notes/implemented/architecture/2026-07-19-package-invariant-runtime-contracts.md). +- **Specs run concurrently** in forked workers beside other gate processes. Own each acquired port, path, and child process through teardown; a spec that passes only when run alone is a defect in the spec ([execution model](../docs/testing.md#how-specs-execute)). +- **Publish `./invariant` only for diverging observations.** Check an owned relation under the manifest name. Otherwise omit wiring and give the package-specific README reason. Empty companions and ignored reporters fail [`verify-package-invariants`](../.agents/notes/implemented/simplification/2026-08-28-omit-unneeded-invariant-companions.md). [Naming rules](../docs/cookbook/adding-a-package.md#name-the-role-that-exists): -- **Package tsconfig:** extends `tsconfig.base.json` (Client: `tsconfig.base.client.json`), uses `rootDir: src`, `outDir: lib/types`, and references each workspace dependency plus `runtime-diagnostics/invariants`; registers in exactly one aggregate. Only `api/remotes` splits for generated contracts; ordinary two-entry Client plugins do not ([layout](../docs/development.md#typescript-project-layout)). +- **Package tsconfig:** extends `tsconfig.base.json` (Client: `tsconfig.base.client.json`), sets `rootDir: src` and `outDir: lib/types`, references workspace dependencies, references `runtime-diagnostics/invariants` only when the package publishes `./invariant`, and registers in one aggregate. Packages with distinct Host and Client compiler faces use `tsconfig.host.json` and `tsconfig.client.json` leaves plus a solution-only root; ordinary two-entry Client plugins do not split ([layout](../docs/development.md#typescript-project-layout)). - `src/types.ts` contains only types — no runtime code. - Tests live at package level under `tests/`, not `src/__tests__/`. -- A package's README and JSDoc are part of the change: altered behavior (config keys, defaults, error codes, wire fields) updates them in the same commit. `doc-sync` gates what it can; apply [dsh-prose-standard](../.agents/skills/dsh-prose-standard/SKILL.md) for complete, concise prose and verify accuracy against code. +- Update package README and JSDoc contracts in the same commit as behavior, and verify them against code with [dsh-prose-standard](../.agents/skills/dsh-prose-standard/SKILL.md). Group READMEs declare subsystem ownership through a canonical English page link or justified [exemption](../scripts/verify-subsystem-pages.ts). - Package READMEs document model, token, and KV-cache effects using the [canonical Model Experience format](../docs/cookbook/adding-a-package.md#4-write-the-package-readme). - Package READMEs put durable consumer gaps and non-obvious maintainer constraints under `## Known Limitations and Deferred Work`; ordinary cleanup stays in its TODO or Agent Note. Packages with none use a justified [allowlist entry](../scripts/verify-package-readme-limitations.ts) ([rationale](../.agents/notes/implemented/process/2026-07-10-readme-known-limitations-gate.md)). diff --git a/packages/README.i18n.yaml b/packages/README.i18n.yaml index b55481044d..e974e49ade 100644 --- a/packages/README.i18n.yaml +++ b/packages/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/README.md -README.md: 8ac830f67dd35dc696b584486d232c8d3c9ad11f -README.zh.md: 9c87dc01894c45f50e3b11b54997543652e01811 +README.md: 9c298d3f2426bab92a6d602495d836ef8ee9fb44 +README.zh.md: 309a0e678968927b79d527991447847d0fa45f83 diff --git a/packages/README.md b/packages/README.md index 8ac830f67d..9c298d3f24 100644 --- a/packages/README.md +++ b/packages/README.md @@ -1,71 +1,114 @@ +--- +description: "The DeepSeek Harness package workspace: how the npm packages under packages/ are grouped, what each group owns, and the conventions that bind them." +kind: "package-group" +--- + # Packages English | [中文](README.zh.md) -npm scope: `@deepseek-ai/dsh-*`; Cordis `Service` subclasses and function plugins contribute through `ctx.effect()`, `ctx.on()`, or `ctx.waterfall()`. Rules: [package](AGENTS.md), [root](../AGENTS.md#conventions). - -## Hierarchy - -Groups hold `packages///`; names stay `@deepseek-ai/dsh-`. **Group READMEs own package/ctx-key maps.** - -| Group | Role | Release expectation | -|---|---|---| -| [`core/`](core/README.md) | Product API spine: sessions, prompts, tools, agent services, and the concrete loop | Product — stable API | -| [`api/`](api/README.md) | Remote BFF assembly and Typert RPC gateway | Product — stable API | -| [`typert/`](typert/README.md) | Type graph generation, artifact loading, and runtime registry | Product — stable API | -| [`goal/`](goal/README.md) | Same-session goal persistence and lifecycle | Product — stable API | -| [`schedule/`](schedule/README.md) | Session-local scheduled follow-ups | Product — stable API | -| [`feedback/`](feedback/README.md) | Human feedback | Product — stable API | -| [`identity/`](identity/README.md) | Shared anonymous identity | Product — stable API | -| [`llm/`](llm/README.md) | LLM capability family: the abstract service + provider adapters | Product — stable API | -| [`e2b/`](e2b/README.md) | E2B providers | POC | -| [`subprocess/`](subprocess/README.md) | Subprocess capability family: Service Definition + local process-tree provider | Product — stable API | -| [`shell/`](shell/README.md) | Bash capability family: executor seam, local impl, model-facing tool | Product — stable API | -| [`terminal/`](terminal/README.md) | Persistent PTY capability family: owner-scoped sessions, local implementation, and model-facing tools | Product — stable API | -| [`code-runtime/`](code-runtime/README.md) | Code-execution capability family: Service Definition + worker-thread provider + Code Mode Consumer | Product — stable API | -| [`sandbox/`](sandbox/README.md) | Process-confinement seam; bwrap/Landlock/Seatbelt backends | Product — stable API | -| [`fs/`](fs/README.md) | Filesystem capability family: seam, local impl, model-facing file tools, bash-backed discovery tools | Product — stable API | -| [`lsp/`](lsp/README.md) | LSP capability family: seam, generic stdio provider, and the `lsp` tool | Product — stable API | -| [`skill/`](skill/README.md) | Skill capability family: the provider registry, local provider, and model-facing catalog/loader | Product — stable API | -| [`compaction/`](compaction/README.md) | Compaction capability family: Service Definition + basic provider + command Consumer | Product — stable API | -| [`context/`](context/README.md) | Model-visible request context, including workspace instructions and time context | Product — stable API | -| [`subagent/`](subagent/README.md) | Subagent capability family: the provider-registry contract and the model-facing delegation tool | Product — stable API | -| [`jobs/`](jobs/README.md) | Generic background-job runtime and model-facing `job_*` control tools | Product — stable API | -| [`experimental/`](experimental/README.md) | Private prototypes and internal-only plugins | Unreleased | -| [`workflow/`](workflow/README.md) | Workflow seam, worker-thread engine, and model-facing `workflow`/`ralph` tools | Product — stable API | -| [`web/`](web/README.md) | Web capability family: seam, search/fetch provider impls, and the model-facing web tools | Product — stable API | -| [`vision/`](vision/README.md) | Vision capability: the model-facing `describe_image` tool over an OpenAI-compatible vision-language endpoint | Product — stable API | -| [`attachment/`](attachment/README.md) | Durable attachment identity, validation, local content-addressed storage | Product — stable API | -| [`spill/`](spill/README.md) | Spill capability family: storage seam, local impl, tool-result spill policy | Product — stable API | -| [`todo/`](todo/README.md) | The model-facing `todo_write` tool | Product — stable API | -| [`plan/`](plan/README.md) | Plan collaboration state with a direct entry command and reviewed exit | Product — stable API | -| [`preset/`](preset/README.md) | Per-session agent composition from preset `cordis.yml` files | Product — stable API | -| [`guard/`](guard/README.md) | Loop-hygiene guards: advisory repeat-call reminders + the `tools/execute` deadline enforcer | Product — stable API | -| [`bundle/`](bundle/README.md) | Installable `dsh --profile` patch layers | Product — stable API | -| [`extensions/`](extensions/README.md) | Agent runtime self-modification: live plugin/service inspection and model-written plugin mount/unmount ([design](../.agents/notes/implemented/feature/2026-07-08-self-referential-cordis-toolset.md)) | Product — stable API | -| [`hooks/`](hooks/README.md) | Hook bridges + the shared Claude Code / Codex wire-protocol library | Product — stable API | -| [`session/`](session/README.md) | Durable session data plane: persistence seam + JSONL/SQLite backends, projection seam, log-backed titles, session reporting | Product — stable API | -| [`session-query/`](session-query/README.md) | Session retrieval family: logical corpus, bounded reads, lineage, event relationships, semantic filtering, and SQLite full-text search | Product — stable API | -| [`settings/`](settings/README.md) | User-settings seam + file-backed provider | Product — stable API | -| [`credentials/`](credentials/README.md) | Credential reference/record seam + env-over-`.env` provider + authorization flows | Product — stable API | -| [`storage/`](storage/README.md) | Non-session storage hub + backends + domain form | Product — stable API | -| [`workspace/`](workspace/README.md) | Workspace entity | Product — stable API | -| [`sdk/`](sdk/README.md) | Out-of-process runtime SDK: JSON-RPC protocol, TypeScript client, and server plugin | Product — stable API | -| [`acp/`](acp/README.md) | Automation-only Agent Client Protocol server | Product — stable API | -| [`interaction/`](interaction/README.md) | Human-collaboration plane: approval/interaction seams, permission preset, commands, ask-user tool | Product — stable API | -| [`boot/`](boot/README.md) | Shared app-bin boot glue | Product — stable API | -| [`host/`](host/README.md) | Web-GUI host half: API gateway + HTTP route server | Product — stable API | -| [`client/`](client/README.md) | Web-GUI browser half: shell, wire, object services, slots, `ui-*` plugins | Product — stable API | -| [`examples/`](examples/README.md) | Demo bundles (agent-spine + CLI/ACP/JSON-RPC bins) leaves load | Support — example infra | -| [`test-support/`](test-support/README.md) | Support infrastructure (testkits, invariants, replay, Loader smokes) | Support — lower compatibility expectations | -| [`util/`](util/README.md) | Low-level zero-dependency utilities shared across groups (`Branded`, Harness home/path helpers, timeout, retention) | Support — small, stable, harness-dep-free | - -New packages join existing groups; new groups update their README and this table. +## Summary + +The harness is assembled from npm packages under `packages/`, grouped by capability family: sessions and the agent loop, model-facing tools, shell and filesystem execution, web access, subagents, and the rest. Use this page as the top-level map: find the owning group, then open its README for the package list. Every package is scoped `@deepseek-ai/dsh-*` and lives in exactly one group; each group README is the authoritative package map for its family. + +## Table of Contents + +- [Package groups](#package-groups) +- [Release expectations](#release-expectations) +- [Dependencies](#dependencies) +- [Package README contracts](#package-readme-contracts) +- [Dev Note](#dev-note) + +----- + + +## Package groups + +Every package lives in exactly one group; new packages join existing groups, and a new group updates its own README and this table. + +| Group | Role | +|---|---| +| [`core/`](core/README.md) | Product API spine: sessions, prompts, tools, agent services, and the concrete loop | +| [`api/`](api/README.md) | Remote BFF assembly and Typert RPC gateway | +| [`typert/`](typert/README.md) | Type graph generation, artifact loading, and runtime registry | +| [`goal/`](goal/README.md) | Same-session goal persistence and lifecycle | +| [`schedule/`](schedule/README.md) | Session-local scheduled follow-ups | +| [`feedback/`](feedback/README.md) | Human feedback capture and command | +| [`identity/`](identity/README.md) | Shared anonymous identity | +| [`llm/`](llm/README.md) | LLM capability family: abstract service + provider adapters | +| [`e2b/`](e2b/README.md) | E2B remote-runtime providers | +| [`subprocess/`](subprocess/README.md) | Subprocess capability family: Service Definition + local process-tree provider | +| [`shell/`](shell/README.md) | Bash capability family: executor seam, local impl, model-facing tools | +| [`terminal/`](terminal/README.md) | Persistent PTY capability family: owner-scoped sessions, local implementation, model-facing tools | +| [`code-runtime/`](code-runtime/README.md) | Code-execution capability family: Service Definition + worker-thread provider + PTC mode Consumer | +| [`sandbox/`](sandbox/README.md) | Process-confinement seam; bwrap/Landlock/Seatbelt backends | +| [`fs/`](fs/README.md) | Filesystem capability family: seam, local impl, model-facing file tools, discovery tools | +| [`lsp/`](lsp/README.md) | LSP capability family: seam, generic stdio provider, and the `lsp` tool | +| [`skill/`](skill/README.md) | Skill capability family: provider registry, local provider, model-facing catalog/loader | +| [`compaction/`](compaction/README.md) | Compaction capability family: Service Definition + basic provider + command Consumer | +| [`context/`](context/README.md) | Model-visible request context: workspace instructions, time context, references | +| [`subagent/`](subagent/README.md) | Subagent capability family: provider-registry contract and model-facing delegation tools | +| [`jobs/`](jobs/README.md) | Generic background-job runtime and model-facing job control tools | +| [`experimental/`](experimental/README.md) | Private prototypes and internal-only plugins | +| [`workflow/`](workflow/README.md) | Workflow seam, worker-thread engine, and model-facing `workflow`/`ralph` tools | +| [`webhook/`](webhook/README.md) | Verified external events, trusted rules, and fire-and-forget Workspace Sessions | +| [`web/`](web/README.md) | Web capability family: seam, search/fetch providers, model-facing web tools | +| [`attachment/`](attachment/README.md) | Durable attachment identity, validation, local content-addressed storage | +| [`spill/`](spill/README.md) | Spill capability family: storage seam, local impl, tool-result spill policy | +| [`todo/`](todo/README.md) | The model-facing `todo_write` tool | +| [`plan/`](plan/README.md) | Plan collaboration state with a direct entry command and reviewed exit | +| [`preset/`](preset/README.md) | Per-session agent composition from preset `cordis.yml` files | +| [`guard/`](guard/README.md) | Loop-hygiene guards: advisory repeat-call reminders + the `tools/execute` deadline enforcer | +| [`bundle/`](bundle/README.md) | Installable `dsh --profile` patch layers | +| [`extensions/`](extensions/README.md) | Agent runtime self-modification: live plugin/service inspection and model-written mount/unmount | +| [`hooks/`](hooks/README.md) | Hook bridges + the shared Claude Code / Codex wire-protocol library | +| [`session/`](session/README.md) | Durable session data plane: persistence seam + backends, projection seam, log-backed titles, session reporting | +| [`session-query/`](session-query/README.md) | Session retrieval family: logical corpus, bounded reads, lineage, semantic filtering, SQLite full-text search | +| [`settings/`](settings/README.md) | User-settings seam + file-backed provider | +| [`credentials/`](credentials/README.md) | Credential-reference and credential-record seam + env-over-`.env` provider + authorization flows that ask a human | +| [`storage/`](storage/README.md) | Non-session storage hub + backends + domain form | +| [`workspace/`](workspace/README.md) | Workspace entity | +| [`sdk/`](sdk/README.md) | Out-of-process SDK: JSON-RPC protocol and TypeScript client/server | +| [`acp/`](acp/README.md) | Automation-only Agent Client Protocol server | +| [`interaction/`](interaction/README.md) | Human-collaboration plane: approval/interaction seams, permission preset, commands, ask-user tool | +| [`boot/`](boot/README.md) | Shared app-bin boot glue | +| [`host/`](host/README.md) | Web-GUI host half: API gateway + HTTP route server | +| [`client/`](client/README.md) | Web-GUI browser half: shell, wire, object services, slots, `ui-*` plugins | +| [`test-support/`](test-support/README.md) | Support infrastructure (testkits, invariants, replay, Loader smokes) | +| [`runtime-diagnostics/`](runtime-diagnostics/README.md) | Runtime diagnostics: package-owned invariant checks and reports | +| [`util/`](util/README.md) | Low-level zero-dependency utilities shared across groups (`Branded`, home/path helpers, timeout, retention) | + +----- + + +## Release expectations +Most groups are product — stable API. The exceptions: `e2b/` is a POC, `experimental/` is unreleased, and `test-support/`, `runtime-diagnostics/`, and `util/` are support with lower compatibility expectations. + +----- + + ## Dependencies The dependency graph is generated: [docs/module-graph.md](../docs/module-graph.md) (`pnpm run gen-module-graph`, freshness-gated in CI). -**Extension plugins depend on Service Definitions, never concrete providers.** `dsh-agent-loop` is swappable; UI, hook, and tool plugins use `dsh-agent`. Composition bundles, including `dsh-agent-spine-demo`, may depend on spine plugins. Capabilities separate Service Definition / Service Provider / Consumer roles when they evolve independently; see [capability seams](../.agents/notes/implemented/architecture/2026-06-13-capability-seams.md). +**Extension plugins depend on Service Definitions, never concrete providers.** `dsh-agent-loop` is swappable; UI, hook, and tool plugins use `dsh-agent`. Composition bundles may depend on spine plugins. Capabilities separate Service Definition / Service Provider / Consumer roles when they evolve independently; see [capability seams](../.agents/notes/implemented/architecture/2026-06-13-capability-seams.md). + +----- + + +## Package README contracts + +Every package README covers purpose, configuration, extension points, and [Model Experience](../docs/cookbook/adding-a-package.md#4-write-the-package-readme) unless the model-agnostic [omission allowlist](../scripts/verify-package-readme-model-experience.ts) exempts it. It also carries `## Known Limitations and Deferred Work` or uses its [allowlist](../scripts/verify-package-readme-limitations.ts). Package conventions — exports, service access, invariants, tests — live in [packages/AGENTS.md](AGENTS.md). + +----- + + +## Dev Note + +
+Working context for maintainers — click to expand + +None. -Package READMEs cover purpose, APIs, extension points, and [Model Experience](../docs/cookbook/adding-a-package.md#4-write-the-package-readme) unless on the model-agnostic [omission allowlist](../scripts/verify-package-readme-model-experience.ts). They also carry `## Known Limitations and Deferred Work` or use its [allowlist](../scripts/verify-package-readme-limitations.ts). +
diff --git a/packages/README.zh.md b/packages/README.zh.md index 9c87dc0189..309a0e6789 100644 --- a/packages/README.zh.md +++ b/packages/README.zh.md @@ -1,71 +1,114 @@ +--- +description: "DeepSeek Harness 包工作区：packages/ 下的 npm 包如何分组、每个组负责什么，以及约束它们的约定。" +kind: "package-group" +--- + # 包 [English](README.md) | 中文 -npm scope 为 `@deepseek-ai/dsh-*`；Cordis `Service` 子类和函数插件通过 `ctx.effect()`、`ctx.on()` 或 `ctx.waterfall()` 注册。规则见[包](AGENTS.md)与[根规则](../AGENTS.md#conventions)。 - -## 层级结构 - -包按组置于 `packages///`；包名仍为 `@deepseek-ai/dsh-`。**组 README 负责包／ctx 键映射。** - -| 组 | 职责 | 发布预期 | -|---|---|---| -| [`core/`](core/README.zh.md) | 产品 API 主干：会话、提示词、工具、agent（智能体）服务与具体循环 | 产品：稳定 API | -| [`api/`](api/README.zh.md) | Remote BFF 装配与 Typert RPC 网关 | 产品：稳定 API | -| [`typert/`](typert/README.zh.md) | 类型图生成、产物加载与运行时注册表 | 产品：稳定 API | -| [`goal/`](goal/README.zh.md) | 同会话 goal 的持久化与生命周期 | 产品：稳定 API | -| [`schedule/`](schedule/README.zh.md) | 仅限会话内的定时后续操作 | 产品：稳定 API | -| [`feedback/`](feedback/README.zh.md) | 人类反馈 | 产品：稳定 API | -| [`identity/`](identity/README.zh.md) | 共享匿名身份 | 产品：稳定 API | -| [`llm/`](llm/README.zh.md) | LLM（大语言模型）能力系列：抽象服务 + 提供方适配器 | 产品：稳定 API | -| [`e2b/`](e2b/README.zh.md) | E2B 提供方 | POC | -| [`subprocess/`](subprocess/README.zh.md) | 子进程能力系列：Service Definition + 本地进程树提供方 | 产品：稳定 API | -| [`shell/`](shell/README.zh.md) | Bash 能力系列：执行器 seam、本地实现、面向模型的工具 | 产品：稳定 API | -| [`terminal/`](terminal/README.zh.md) | 持久 PTY 能力系列：限定所有者范围的会话、本地实现和面向模型的工具 | 产品：稳定 API | -| [`code-runtime/`](code-runtime/README.zh.md) | 代码执行能力系列：Service Definition + worker 线程提供方 + Code Mode Consumer | 产品：稳定 API | -| [`sandbox/`](sandbox/README.zh.md) | 进程限制 seam；bwrap/Landlock/Seatbelt 后端 | 产品：稳定 API | -| [`fs/`](fs/README.zh.md) | 文件系统能力系列：seam、本地实现、面向模型的文件工具、由 bash 支持的发现工具 | 产品：稳定 API | -| [`lsp/`](lsp/README.zh.md) | LSP 能力系列：seam、通用 stdio 提供方和 `lsp` 工具 | 产品：稳定 API | -| [`skill/`](skill/README.zh.md) | skill（技能）能力系列：提供方注册表、本地提供方和面向模型的目录／loader | 产品：稳定 API | -| [`compaction/`](compaction/README.zh.md) | 压缩（compaction）能力系列：Service Definition + 基础提供方 + 命令 Consumer | 产品：稳定 API | -| [`context/`](context/README.zh.md) | 模型可见请求上下文，包括 workspace 指令和时间上下文 | 产品：稳定 API | -| [`subagent/`](subagent/README.zh.md) | subagent 能力系列：提供方注册表约定和面向模型的委托工具 | 产品：稳定 API | -| [`jobs/`](jobs/README.zh.md) | 通用后台任务运行时和面向模型的 `job_*` 控制工具 | 产品：稳定 API | -| [`experimental/`](experimental/README.zh.md) | 私有原型与内部专用插件 | 不发布 | -| [`workflow/`](workflow/README.zh.md) | 工作流 seam、worker 线程引擎和面向模型的 `workflow`/`ralph` 工具 | 产品：稳定 API | -| [`web/`](web/README.zh.md) | Web 能力系列：seam、搜索／获取提供方实现和面向模型的 Web 工具 | 产品：稳定 API | -| [`vision/`](vision/README.zh.md) | 视觉能力：面向模型的 `describe_image` 工具，走 OpenAI 兼容的视觉语言端点 | 产品：稳定 API | -| [`attachment/`](attachment/README.zh.md) | 持久附件标识、校验、本地内容寻址存储 | 产品：稳定 API | -| [`spill/`](spill/README.zh.md) | spill 能力系列：存储 seam、本地实现、工具结果 spill 策略 | 产品：稳定 API | -| [`todo/`](todo/README.zh.md) | 面向模型的 `todo_write` 工具 | 产品：稳定 API | -| [`plan/`](plan/README.zh.md) | Plan 协作状态，提供直接进入命令与经评审的退出 | 产品：稳定 API | -| [`preset/`](preset/README.zh.md) | 由 preset `cordis.yml` 按会话组装 agent | 产品：稳定 API | -| [`guard/`](guard/README.zh.md) | 循环卫生守卫：建议性重复调用提醒 + `tools/execute` 截止时间强制执行器 | 产品：稳定 API | -| [`bundle/`](bundle/README.zh.md) | 可安装的 `dsh --profile` 补丁层 | 产品：稳定 API | -| [`extensions/`](extensions/README.zh.md) | agent 运行时自修改：实时插件／服务检查和模型所写插件挂载／卸载（[设计](../.agents/notes/implemented/feature/2026-07-08-self-referential-cordis-toolset.zh.md)） | 产品：稳定 API | -| [`hooks/`](hooks/README.zh.md) | 钩子桥接 + 共享的 Claude Code／Codex 线协议库 | 产品：稳定 API | -| [`session/`](session/README.zh.md) | 持久会话数据平面：持久化 seam + JSONL/SQLite 后端、投影 seam、基于日志的标题、会话上报 | 产品：稳定 API | -| [`session-query/`](session-query/README.zh.md) | 会话检索系列：逻辑语料库、有界读取、血缘、事件关系、语义过滤和 SQLite 全文搜索 | 产品：稳定 API | -| [`settings/`](settings/README.zh.md) | 用户设置 seam + 基于文件的提供方 | 产品：稳定 API | -| [`credentials/`](credentials/README.zh.md) | 凭据引用/记录 seam + 环境变量优先于 `.env` 的提供方 + 授权 flow | 产品：稳定 API | -| [`storage/`](storage/README.zh.md) | 非会话存储中枢 + 后端 + 领域形式 | 产品：稳定 API | -| [`workspace/`](workspace/README.zh.md) | Workspace 实体 | 产品：稳定 API | -| [`sdk/`](sdk/README.zh.md) | 进程外运行时 SDK：JSON-RPC 协议、TypeScript 客户端和服务器插件 | 产品：稳定 API | -| [`acp/`](acp/README.zh.md) | 仅面向自动化的 ACP（Agent Client Protocol）服务器 | 产品：稳定 API | -| [`interaction/`](interaction/README.zh.md) | 人机协作平面：批准／交互 seam、权限预设、命令、询问用户的工具 | 产品：稳定 API | -| [`boot/`](boot/README.zh.md) | 共享的 app bin 启动粘合层 | 产品：稳定 API | -| [`host/`](host/README.zh.md) | web GUI 宿主半侧：API 网关 + HTTP 路由服务器 | 产品：稳定 API | -| [`client/`](client/README.zh.md) | web GUI 浏览器半侧：shell、协议层、对象服务、slot、`ui-*` 插件 | 产品：稳定 API | -| [`examples/`](examples/README.zh.md) | 演示组合包（agent-spine + CLI（命令行界面）/ACP/JSON-RPC bin），由叶节点加载 | 支持：示例基础设施 | -| [`test-support/`](test-support/README.zh.md) | 支持基础设施（testkit、不变式、回放、Loader 冒烟测试） | 支持：兼容性预期较低 | -| [`util/`](util/README.zh.md) | 组间共享的低层零依赖工具（`Branded`、Harness home／路径辅助函数、超时、留存） | 支持：小型、稳定、无 harness 依赖 | - -新包加入现有组；新组更新其 README 和此表。 +## 概述 + +harness 由 `packages/` 下的 npm 包组装而成，按能力系列分组：会话与 agent 循环、面向模型的工具、shell 与文件系统执行、Web 访问、subagent 等等。把本页当作顶层地图使用：先找到拥有某能力的组，再打开其 README 查看包列表。每个包都以 `@deepseek-ai/dsh-*` 为作用域、只属于一个组；每个组的 README 都是该能力系列的权威包映射。 + +## 目录 + +- [包分组](#package-groups) +- [发布预期](#release-expectations) +- [依赖](#dependencies) +- [包 README 约定](#package-readme-contracts) +- [开发备注](#dev-note) + +----- + + +## 包分组 + +每个包只属于一个组；新包加入现有组，新组则更新其自身 README 与本表。 + +| 组 | 职责 | +|---|---| +| [`core/`](core/README.zh.md) | 产品 API 主干：会话、提示词、工具、agent 服务与具体循环 | +| [`api/`](api/README.zh.md) | Remote BFF 装配与 Typert RPC 网关 | +| [`typert/`](typert/README.zh.md) | 类型图生成、产物加载与运行时注册表 | +| [`goal/`](goal/README.zh.md) | 同会话 goal 的持久化与生命周期 | +| [`schedule/`](schedule/README.zh.md) | 仅限会话内的定时后续操作 | +| [`feedback/`](feedback/README.zh.md) | 人类反馈的采集与命令 | +| [`identity/`](identity/README.zh.md) | 共享匿名身份 | +| [`llm/`](llm/README.zh.md) | LLM 能力系列：抽象服务 + 提供方适配器 | +| [`e2b/`](e2b/README.zh.md) | E2B 远程运行时提供方 | +| [`subprocess/`](subprocess/README.zh.md) | 子进程能力系列：Service Definition + 本地进程树提供方 | +| [`shell/`](shell/README.zh.md) | Bash 能力系列：执行器 seam、本地实现、面向模型的工具 | +| [`terminal/`](terminal/README.zh.md) | 持久 PTY 能力系列：限定所有者范围的会话、本地实现、面向模型的工具 | +| [`code-runtime/`](code-runtime/README.zh.md) | 代码执行能力系列：Service Definition + worker 线程提供方 + PTC mode Consumer | +| [`sandbox/`](sandbox/README.zh.md) | 进程限制 seam；bwrap/Landlock/Seatbelt 后端 | +| [`fs/`](fs/README.zh.md) | 文件系统能力系列：seam、本地实现、面向模型的文件工具、发现工具 | +| [`lsp/`](lsp/README.zh.md) | LSP 能力系列：seam、通用 stdio 提供方和 `lsp` 工具 | +| [`skill/`](skill/README.zh.md) | skill 能力系列：提供方注册表、本地提供方、面向模型的目录/loader | +| [`compaction/`](compaction/README.zh.md) | 压缩能力系列：Service Definition + 基础提供方 + 命令 Consumer | +| [`context/`](context/README.zh.md) | 模型可见请求上下文：workspace 指令、时间上下文、引用 | +| [`subagent/`](subagent/README.zh.md) | subagent 能力系列：提供方注册表约定和面向模型的委托工具 | +| [`jobs/`](jobs/README.zh.md) | 通用后台任务运行时和面向模型的作业控制工具 | +| [`experimental/`](experimental/README.zh.md) | 私有原型与内部专用插件 | +| [`workflow/`](workflow/README.zh.md) | 工作流 seam、worker 线程引擎、面向模型的 `workflow`/`ralph` 工具 | +| [`webhook/`](webhook/README.zh.md) | 已验证外部事件、受信规则与即发即弃 Workspace Session | +| [`web/`](web/README.zh.md) | Web 能力系列：seam、搜索/获取提供方、面向模型的 Web 工具 | +| [`attachment/`](attachment/README.zh.md) | 持久附件标识、校验、本地内容寻址存储 | +| [`spill/`](spill/README.zh.md) | spill 能力系列：存储 seam、本地实现、工具结果 spill 策略 | +| [`todo/`](todo/README.zh.md) | 面向模型的 `todo_write` 工具 | +| [`plan/`](plan/README.zh.md) | Plan 协作状态，提供直接进入命令与经评审的退出 | +| [`preset/`](preset/README.zh.md) | 由 preset `cordis.yml` 按会话组装 agent | +| [`guard/`](guard/README.zh.md) | 循环卫生守卫：建议性重复调用提醒 + `tools/execute` 截止时间强制执行器 | +| [`bundle/`](bundle/README.zh.md) | 可安装的 `dsh --profile` 补丁层 | +| [`extensions/`](extensions/README.zh.md) | agent 运行时自修改：实时插件/服务检查与模型所写挂载/卸载 | +| [`hooks/`](hooks/README.zh.md) | 钩子桥接 + 共享的 Claude Code / Codex 线协议库 | +| [`session/`](session/README.zh.md) | 持久会话数据平面：持久化 seam + 后端、投影 seam、基于日志的标题、会话上报 | +| [`session-query/`](session-query/README.zh.md) | 会话检索系列：逻辑语料库、有界读取、血缘、语义过滤、SQLite 全文搜索 | +| [`settings/`](settings/README.zh.md) | 用户设置 seam + 基于文件的提供方 | +| [`credentials/`](credentials/README.zh.md) | 凭据引用/记录 seam + 环境变量优先于 `.env` 的提供方 + 询问人类的授权 flow | +| [`storage/`](storage/README.zh.md) | 非会话存储中枢 + 后端 + 领域形式 | +| [`workspace/`](workspace/README.zh.md) | Workspace 实体 | +| [`sdk/`](sdk/README.zh.md) | 进程外 SDK：JSON-RPC 协议与 TypeScript 客户端／服务器 | +| [`acp/`](acp/README.zh.md) | 仅面向自动化的 Agent Client Protocol 服务器 | +| [`interaction/`](interaction/README.zh.md) | 人机协作平面：批准/交互 seam、权限预设、命令、询问用户的工具 | +| [`boot/`](boot/README.zh.md) | 共享的 app bin 启动粘合层 | +| [`host/`](host/README.zh.md) | web GUI 宿主半侧：API 网关 + HTTP 路由服务器 | +| [`client/`](client/README.zh.md) | web GUI 浏览器半侧：shell、协议层、对象服务、slot、`ui-*` 插件 | +| [`test-support/`](test-support/README.zh.md) | 支持基础设施（testkit、不变式、回放、Loader 冒烟测试） | +| [`runtime-diagnostics/`](runtime-diagnostics/README.zh.md) | 运行时诊断：按包归属的运行时不变式检查与报告 | +| [`util/`](util/README.zh.md) | 组间共享的低层零依赖工具（`Branded`、home/路径辅助函数、超时、留存） | + +----- + + +## 发布预期 +大多数组是产品——稳定 API。例外：`e2b/` 是 POC，`experimental/` 不发布，`test-support/`、`runtime-diagnostics/` 与 `util/` 是兼容性预期较低的支持组。 + +----- + + ## 依赖 依赖图由工具生成：[docs/module-graph.md](../docs/module-graph.zh.md)（`pnpm run gen-module-graph`，CI 中有新鲜度门禁）。 -**扩展插件依赖 Service Definition，绝不依赖具体提供方。** `dsh-agent-loop` 可替换；UI、钩子和工具插件使用 `dsh-agent`。包括 `dsh-agent-spine-demo` 在内的组合包可以依赖主干插件。能力会将需要独立演进的 Service Definition／Service Provider／Consumer 角色分离；详见[能力 seam](../.agents/notes/implemented/architecture/2026-06-13-capability-seams.zh.md)。 +**扩展插件依赖 Service Definition，绝不依赖具体提供方。** `dsh-agent-loop` 可替换；UI、钩子和工具插件使用 `dsh-agent`。组合包可以依赖主干插件。能力在需要独立演进时分离 Service Definition / Service Provider / Consumer 角色；详见[能力 seam](../.agents/notes/implemented/architecture/2026-06-13-capability-seams.zh.md)。 + +----- + + +## 包 README 约定 + +每个包 README 都覆盖用途、配置、扩展点与[模型体验](../docs/cookbook/adding-a-package.zh.md#4-write-the-package-readme)，列入模型无关[省略允许清单](../scripts/verify-package-readme-model-experience.ts)的包除外。它还要包含 `## Known Limitations and Deferred Work`，或列入其[允许清单](../scripts/verify-package-readme-limitations.ts)。包约定——导出、服务访问、不变式、测试——见 [packages/AGENTS.md](AGENTS.md)。 + +----- + + +## 开发备注 + +
+维护者的工作上下文——点击展开 + +无。 -包 README 覆盖用途、API、扩展点和[模型体验](../docs/cookbook/adding-a-package.zh.md#4-write-the-package-readme)；列入模型无关[省略允许清单](../scripts/verify-package-readme-model-experience.ts)的包除外。它们还要包含 `## Known Limitations and Deferred Work`，或列入其[允许清单](../scripts/verify-package-readme-limitations.ts)。 +
diff --git a/packages/acp/README.i18n.yaml b/packages/acp/README.i18n.yaml index 987ea5b637..a5628d5807 100644 --- a/packages/acp/README.i18n.yaml +++ b/packages/acp/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/acp/README.md -README.md: 97af6d164b265bf0e98e3c9f5a444cffad4face5 -README.zh.md: 01999462f73ae269c784cf63af51d32b80c03d3b +README.md: 20640ec4bdc5e9e9d2ac51e1f54fb2f587652e1c +README.zh.md: 09fd7a3f7d40ff91d3e6516bf1c4c2075affc76f diff --git a/packages/acp/README.md b/packages/acp/README.md index 97af6d164b..20640ec4bd 100644 --- a/packages/acp/README.md +++ b/packages/acp/README.md @@ -1,11 +1,41 @@ +--- +description: "The Agent Client Protocol package group: the automation-only server that exposes fresh harness agents to programmatic clients over JSON-RPC stdio." +kind: "package-group" +--- + # acp/ — Agent Client Protocol automation English | [中文](README.zh.md) -The ACP group exposes harness agents to programmatic clients over the Agent Client Protocol. It is an interoperability transport, not a presentation or human-interaction layer; the matching out-of-process subagent *client* lives in [`subagent/subagent-acp`](../subagent/subagent-acp/README.md) because it implements the subagent provider interface. +## Summary + +The acp group provides one package: a server that lets programs and automation run persistent DeepSeek Harness agents over the standard Agent Client Protocol. A client can create, list, resume, and close sessions; attach standard MCP servers; select model options; send text and image prompts; receive semantic updates; answer permission prompts; and cancel work without a human in the loop. The matching client for spawning such a server from another harness lives in `subagent/subagent-acp`. This page maps the group; the package README owns the per-package contract. + +## Table of Contents + +- [Packages](#packages) +- [Related documentation](#related-documentation) +- [Dev Note](#dev-note) + +----- + + +## Packages | Package | Role | |---|---| -| [`acp/`](acp/README.md) | Automation-only ACP server. | +| [`acp/`](acp/README.md) | Lets programs manage persistent agents over ACP, attach MCP servers, select model options, prompt and cancel work, and receive semantic updates | + +----- + + +## Related documentation + +- [dsh-subagent-acp](../subagent/subagent-acp/README.md) — the out-of-process ACP client that spawns and drives this server. +- [ACP as an automation-only protocol](../../.agents/notes/implemented/simplification/2026-07-23-acp-automation-only-protocol.md) — the design record for the automation contract and its wire boundaries. +- [Multiplex concurrent ACP sessions over one connection](../../.agents/notes/implemented/feature/2026-06-14-acp-multi-session.md) — per-session isolation, ownership, and teardown decisions. + + +## Dev Note -The server contract is documented in [`acp/README.md`](acp/README.md). +None. diff --git a/packages/acp/README.zh.md b/packages/acp/README.zh.md index 01999462f7..09fd7a3f7d 100644 --- a/packages/acp/README.zh.md +++ b/packages/acp/README.zh.md @@ -1,11 +1,41 @@ -# acp/：Agent Client Protocol 自动化 +--- +description: "ACP（Agent Client Protocol）包组：通过 JSON-RPC stdio 将全新 harness agent 暴露给程序化客户端的仅自动化服务器。" +kind: "package-group" +--- + +# acp/ — Agent Client Protocol 自动化 [English](README.md) | 中文 -ACP（Agent Client Protocol）组通过该协议将 harness 中的 agent（智能体）公开给程序化客户端。它是互操作传输层，不是展示或人机交互层；配对的进程外 subagent *客户端*在 [`subagent/subagent-acp`](../subagent/subagent-acp/README.zh.md)，因为它实现的是 subagent 提供方接口。 +## 概述 + +acp 组提供一个包：一台服务器，让程序与自动化可以通过标准 Agent Client Protocol 运行持久 DeepSeek Harness agent。客户端可以创建、列出、恢复与关闭会话，挂载标准 MCP 服务器，选择模型选项，发送文本与图片提示词，接收语义更新，响应权限提示并取消工作——无需人类参与。从另一个 harness 启动这种服务器的配套客户端位于 `subagent/subagent-acp`。本页是组的映射；包 README 负责各自的包级约定。 + +## 目录 + +- [包](#packages) +- [相关文档](#related-documentation) +- [开发备注](#dev-note) + +----- + + +## 包 | 包 | 职责 | |---|---| -| [`acp/`](acp/README.zh.md) | 仅面向自动化的 ACP 服务器。 | +| [`acp/`](acp/README.zh.md) | 让程序通过 ACP 管理持久 agent、挂载 MCP 服务器、选择模型选项、发送或取消工作并接收语义更新 | + +----- + + +## 相关文档 + +- [dsh-subagent-acp](../subagent/subagent-acp/README.zh.md)——spawn 并驱动本服务器的进程外 ACP 客户端。 +- [ACP 作为仅面向自动化的协议](../../.agents/notes/implemented/simplification/2026-07-23-acp-automation-only-protocol.zh.md)——自动化约定及其协议边界的决策记录。 +- [在单个连接上多路复用并发 ACP 会话](../../.agents/notes/implemented/feature/2026-06-14-acp-multi-session.zh.md)——按会话隔离、归属与清理决策。 + + +## 开发备注 -服务器约定见 [`acp/README.md`](acp/README.zh.md)。 +无。 diff --git a/packages/acp/acp/README.i18n.yaml b/packages/acp/acp/README.i18n.yaml index 05760e4853..9ae3c6e0a9 100644 --- a/packages/acp/acp/README.i18n.yaml +++ b/packages/acp/acp/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/acp/acp/README.md -README.md: aaabb0c824e12c250851985e92c0473f147e8efa -README.zh.md: dfc7b321597cdc899cc2685d657c94bf39b7ae42 +README.md: 3a436ca341265403ea380268a8aa3213e7624d17 +README.zh.md: 46d6ce4d17ad04cb4d963f0f119e9f09d3c7a8d0 diff --git a/packages/acp/acp/README.md b/packages/acp/acp/README.md index aaabb0c824..3a436ca341 100644 --- a/packages/acp/acp/README.md +++ b/packages/acp/acp/README.md @@ -1,63 +1,149 @@ +--- +description: "Automation-only Agent Client Protocol server for programmatic clients and maintainers driving DeepSeek Harness agents over JSON-RPC stdio." +kind: "package-reference" +--- + # @deepseek-ai/dsh-acp English | [中文](README.zh.md) -Automation-only [Agent Client Protocol](https://agentclientprotocol.com) server over JSON-RPC stdio. Programmatic clients create fresh harness agents, send text/image prompts, collect committed assistant text/images, resolve one-shot permission requests by policy, and cancel work. The primary in-repository client is [`dsh-subagent-acp`](../../subagent/subagent-acp/README.md). +## Summary + +`dsh-acp` lets trusted programs drive persistent DeepSeek Harness agents over the standard [Agent Client Protocol](https://agentclientprotocol.com): create or resume sessions, list resumable sessions, attach standard MCP servers, select a model and reasoning effort, prompt or cancel work, receive semantic execution updates, and close one session without affecting others. It is built for automation — out-of-process subagents, test runners, and scripted controllers — rather than the DSH user interface: it emits standard ACP messages, thoughts, generic tool lifecycle, configuration, and context usage, never private DSH presentation data or methods. Session persistence enables list, resume, and close across process restarts, while deletion, fork, transcript replay, additional directories, and interactive UI surfaces remain unsupported. The repository's own ACP client is `dsh-subagent-acp`, and `pnpm dsh --profile acp` starts a ready-to-use server. Setup and usage come first; the implementation details live in a collapsible developer section below. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Use this package when a script, test runner, or another harness needs to run agent work end to end through a standard automation protocol. The common path is: start the server, create or resume a session, optionally mount MCP servers and select model options, send a prompt, consume semantic updates, and close the session. + +### When to choose it + +Choose it when automation should own the interaction: an out-of-process subagent, test runner, or scripted controller that manages persistent sessions, tools, model selection, and permissions. Avoid it when a human needs DSH-specific presentation cards, plans, titles, todos, terminal views, or elicitation; this server intentionally exposes only the standard ACP v1 surface. -This package is a transport adapter, not a UI integration or a capability seam. It does not expose editor navigation, transcript replay, commands, modes, configuration pickers, elicitation, reasoning, plans, titles, or tool presentation. Interactive rendering and human questions belong to the Web host and client modules. +### Minimal configuration -## Plugin +Every session the server creates uses the provider and model configured here. Both fields are optional so another agent or request listener can supply them; the runnable demo composition sets both. Stdout carries only protocol traffic, so keep logging off it. -`apply(ctx, config)` opens an `AgentSideConnection` on stdin/stdout and drives `ctx.agents`. Stdout is reserved for protocol frames. +```yaml +- name: '@deepseek-ai/dsh-acp' + config: + provider: deepseek-official + model: deepseek-v4-pro +``` -| Config | Default | Meaning | +| Field | Default | Meaning | |---|---|---| -| `provider` | — | Initial provider route for every created agent. | -| `model` | — | Initial model for every created agent. | +| `provider` | — | Provider route for every session's agent | +| `model` | — | Model for every session's agent | +| `sessionListPageSize` | `100` | Maximum summaries returned in one `session/list` page | + +The generated [configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-acp) is the exhaustive source for every accepted field and its JSDoc. + +### Start a server + +`pnpm dsh --profile acp` starts the shipped stdio server. The `acp` profile mounts session persistence, so clients can list, resume, and close persistent sessions. [`@deepseek-ai/dsh-subagent-acp`](../../subagent/subagent-acp/README.md) starts the same profile for out-of-process delegation. + + +### Protocol contract + +One connection can run several sessions at once, each independent. The calls a client makes: + +| Call | What you get | +|---|---| +| `initialize` | Stable ACP v1 plus `session/list`, `session/resume`, `session/close`, and Streamable HTTP MCP support; image prompts only when the durable attachment store and configured exact route support them. | +| `authenticate` | Immediate success; the server requires no authentication. | +| `session/new` | A fresh persistent agent whose absolute workspace and stdio or HTTP MCP servers are validated before publication, plus its complete configuration-option state. | +| `session/list` | Deterministic newest-first pages of persisted, resumable root sessions; an optional absolute `cwd` filter uses physical-directory identity where possible. | +| `session/resume` | A persisted inactive session whose canonical workspace is verified before composition; its log is restored without replaying old updates. | +| `session/close` | Quiescent cancellation, update draining, descendant disposal, persistence flush, and disposal of only the addressed Agent scope. | +| `session/set_config_option` | A serialized update to the advertised `model` or `reasoning_effort`, returning the complete resulting state. | +| `session/prompt` | Ordered text, resource links, and supported images, one prompt at a time per session; settlement follows Agent idle and ordered update delivery. | +| `session/cancel` / `$/cancel_request` | The prompt-owned cancellation path; without an ACP prompt in flight it cancels autonomous work, while unknown session ids are no-ops. | +| `session/update` | Committed assistant messages and thoughts, generic tool lifecycle, configuration changes, and context usage, serialized per session. | +| `session/request_permission` | A permission prompt with one-shot allow/reject choices; your client can answer automatically. | + +Session configuration offers opaque provider/model choices from the live LLM service catalog and a `reasoning_effort` selector when the exact model declares one. A prompt snapshots that selection before asynchronous image admission and pins it across every model step in that turn; a concurrent option change applies to the next turn. ACP clients are trusted controllers: stdio MCP entries authorize their absolute commands and environment, HTTP entries authorize their absolute HTTP(S) URLs and headers, and any initial connection or discovery failure rolls back the unpublished Agent. Unsupported surfaces are omitted or reject: `session/load`, deletion, fork, additional directories, SSE or ACP-transport MCP, modes, commands, plans, terminals, client filesystem operations, and elicitation. -Both fields are optional so another agent/request listener may supply the target. The runnable ACP composition requires both. +----- -## Protocol contract + +## Understand the implementation -| Method | Behavior | +
+Implementation internals — click to expand + +This section explains how the server realizes the behavior above and points at the code that implements it; the observable behavior is fully covered in [Use this package](#use-this-package). + +### Design philosophy + +The server is an automation transport with an intentionally standard public protocol. Three commitments shape it: + +- **Standard semantic updates only.** The wire carries committed messages and thoughts, generic tool lifecycle, configuration, and context usage; raw provider deltas, retry attempts, DSH presentation data, and unsupported content stay off the wire. +- **Truthful capability and configuration state.** `initialize` advertises only mounted support, topology changes publish complete configuration options, and a prompt pins the exact route it admitted. +- **Quiescence before settlement.** Prompt and close operations settle only after their owned admission, Agent activity, ordered updates, descendants, persistence, and disposal have reached the required terminal state. + +The decision history lives in the [ACP as an automation-only protocol note](../../../.agents/notes/implemented/simplification/2026-07-23-acp-automation-only-protocol.md) and the [multi-session note](../../../.agents/notes/implemented/feature/2026-06-14-acp-multi-session.md). + +### Source map + +| File | Role | |---|---| -| `initialize` | Negotiates the supported version. Image prompts are advertised only when a durable attachment store is mounted and the configured exact provider/model resolves with explicit image input; audio and embedded context stay false. No session, editor, terminal, filesystem, or MCP capability is advertised. | -| `authenticate` | No-op because the server advertises no authentication methods. | -| `session/new` | Creates a fresh agent with an absolute primary `cwd`; empty `additionalDirectories` and `mcpServers` are accepted, non-empty values reject. | -| `session/prompt` | Preserves ordered text and supported inline image blocks, renders resource links as bracketed textual references, and rejects audio, embedded resources, malformed/empty input, or an image when capability was not advertised. It validates the whole image batch and rechecks the session's latest exact route before any save, commits every image before the user event, permits one in-flight request per session, and waits for admission plus, once queued, whole-Agent idle and ordered output delivery. Normal quiescence reports `end_turn`; explicit ACP cancellation, disposal, or a prompt whose admission was discarded (a turnless slot) reports `cancelled`. | -| `session/cancel` | Marks and aborts any in-progress admission without cancelling or waiting for unrelated Agent work; once this prompt has entered the Agent inbox, it cancels the addressed Agent and waits for the owned interval to quiesce. No late user message is published and the prompt settles as `cancelled`. With no in-flight prompt it cancels autonomous work; unknown ids are no-ops. | -| `session/update` | Emits one `agent_message_chunk` per non-empty text or image block in a committed `assistant/message`, preserving order. Images are re-read and integrity-verified before inline base64 delivery. Raw deltas and non-message events are omitted. | -| `session/request_permission` | Offers one-shot allow/reject choices for bridge-owned approval requests carrying a tool call id. Clients may answer automatically. | +| [`src/index.ts`](src/index.ts) | Plugin entry: `Config` schema, `AgentSideConnection` wiring, per-session records, admission and settlement, teardown | +| [`src/content.ts`](src/content.ts) | Wire-content admission and projection: image validation, route recheck, prompt reconstruction, assistant block conversion | +| [`src/codec.ts`](src/codec.ts) | Pure turn-ending to ACP `stopReason` mapping | +| — | No runtime invariant companion is published; this transport owns no durable package-local event stream; protocol and lifecycle tests cover its mapping. | + +### Admission and prompt settlement + +Each session permits one in-flight prompt. Admission validates the whole prompt batch, snapshots the selected route, rechecks the exact Agent identity and image capability, persists image attachments, and only then queues the user message — a cancellation that wins admission never enqueues a late turn. Once queued, the session module associates the snapshot with the inbox message until claim and pins the same provider, model, and reasoning effort across prompt variables and every model step in that turn. Per-session update delivery is serialized; committed images are re-read and integrity-verified, so a missing or corrupt image fails the correlated prompt instead of emitting a placeholder. Settlement precedence is explicit cancellation, committed-output failure, interval-wide Agent failure, then the correlated turn ending. -One connection may own several sessions. The bridge keys records by branded session id and checks exact agent identity before routing events or permission requests. Each session has an independent prompt slot, workspace, cancellation path, and disposer. +### Teardown and connection ownership -Committed-message output intentionally trades token-by-token latency for a clean automation result. Uncommitted provider chunks and retry attempts cannot leak partial text or images; reasoning and tool activity remain in the session log for observability through other interfaces. Per-session delivery is serialized because attachment reads are asynchronous, and a missing or corrupt committed image fails the prompt response instead of emitting a placeholder. +Each session module owns its Agent handle, MCP mounts, future and turn-pinned model selections, prompt slot, update chain, and memoized close operation. Explicit close, client disconnect, and Cordis disposal use the same quiescent teardown: stop new work, cancel prompt admission and Agent activity, drain committed updates, dispose continuable descendants child-first, flush persistence, and release the owned Agent scope. A session close leaves persisted state available for list and resume, and other sessions or frontends sharing the Context remain untouched. -## Lifecycle +
-Client disconnect and Cordis disposal share one memoized teardown. The bridge first rejects new sessions and prompts, cancels and quiesces prompt admission, agent activity, and ordered output delivery, then drains continuable descendants only below this connection's exact owned Agents before disposing those handles in parallel and awaiting every result before reporting any failure. Other frontends sharing the Context retain their continuable forests and admission. An ACP-only plugin reload therefore leaves no orphan agent. +----- -ACP requires each prompt response to carry a `stopReason`, but the bridge does not claim a prompt-specific turn outcome. The operation interval starts when the prompt enters the Agent inbox and ends after admission, whole-Agent idle, and ordered output delivery all quiesce; failures from unrelated Agent work before that inbox receipt are not attributed to the prompt. Committed assistant messages stream across the owned interval, and steering or injected work may contribute before idle. Settlement precedence is explicit cancellation, output-delivery failure, interval-wide Agent failure, then the correlated turn ending. Token-limit endings settle as `end_turn`; a correlated model error rejects only at the same quiescence boundary. + +## Further Exploration -## Running +Read these pages when the package-level contract is not enough. They move from the matching client to the design records behind the automation contract. -`pnpm --dir /path/to/deepseek-harness run demo:acp` boots the repository's automation server composition. A parent harness can spawn it through [`@deepseek-ai/dsh-subagent-acp`](../../subagent/subagent-acp/README.md); other ACP clients need only the core methods above. +- [dsh-subagent-acp](../../subagent/subagent-acp/README.md) — the out-of-process ACP client that spawns and drives this server. +- [ACP as an automation-only protocol](../../../.agents/notes/implemented/simplification/2026-07-23-acp-automation-only-protocol.md) — the design record for the automation contract and its wire boundaries. +- [Multiplex concurrent ACP sessions over one connection](../../../.agents/notes/implemented/feature/2026-06-14-acp-multi-session.md) — per-session isolation, ownership, and teardown decisions. +- [Extension cookbook](../../../docs/cookbook/extension-cookbook.md) — this package as the automation-only worked example for extension authors. +----- + + ## Model Experience -### Prompt text and images +### Prompt content #### What the model sees -`session/prompt` preserves text/image order in one user message; adjacent text is concatenated, and a resource link appears as a bracketed `[resource_link name=… uri=…]` reference the model may open with its own tools. Inline image base64 is discarded after batch admission, so the durable message contains only verified attachment references. Protocol metadata, client capabilities, permission choices, and session ids never enter the model request. +`session/prompt` preserves text and image order in one user message: adjacent text concatenates, and a resource link appears as a bracketed `[resource_link name=… uri=…]` reference the model may open with its own tools. Inline image base64 is discarded after batch admission, so the durable message contains only verified attachment references. Protocol metadata, client capabilities, permission choices, and session ids never enter the model request. #### Token effect -Prompt tokens and image charges are data-dependent and remain in that session's history until compaction. Concurrent ACP sessions retain independent contexts. +Prompt content, tool calls/results, and durable image references remain in that session until compaction. Concurrent sessions retain independent contexts. #### KV Cache effect -Append-only; the new user message follows the reusable request prefix and does not invalidate prior cache entries. +Append-only while the selected route and assembled prefix stay unchanged. A model change starts the next ACP turn on the new route. ### Permission decisions @@ -75,7 +161,22 @@ Append-only through the owning tool result. ## Known Limitations and Deferred Work -- **Fresh sessions only** — load, list, resume, delete, and fork are unsupported. -- **Raster images and one workspace only** — image prompts require a durable store plus an exact route that declares image input; only PNG, JPEG, WebP, and GIF are accepted. Audio, embedded resources, non-empty additional directories, and MCP servers reject; resource links flatten to textual references rather than fetched content. -- **Committed answers only** — live progress, reasoning, tool activity, plans, titles, and usage stay off the wire. -- **Connection-owned lifetime** — one connection releases all of its sessions; per-session close is not implemented. + + + +These limits define when this package is a poor fit or needs special operational care. They are current package constraints, not a protocol comparison or a task backlog. + +- **One primary workspace** — additional directories remain unsupported. +- **Raster prompt images only** — PNG, JPEG, WebP, and GIF require a durable attachment store and an exact image-capable route. +- **MCP tools only** — MCP resources and prompts have no DSH consumer. +- **No transcript replay or interactive extensions** — session deletion, fork, `session/load`, modes, commands, plans, terminals, client filesystem operations, and elicitation remain outside this automation surface. + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
diff --git a/packages/acp/acp/README.zh.md b/packages/acp/acp/README.zh.md index dfc7b32159..46d6ce4d17 100644 --- a/packages/acp/acp/README.zh.md +++ b/packages/acp/acp/README.zh.md @@ -1,61 +1,145 @@ +--- +description: "面向程序化客户端与维护者的仅自动化 Agent Client Protocol 服务器，用于通过 JSON-RPC stdio 驱动 DeepSeek Harness agent。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-acp [English](README.md) | 中文 -通过 JSON-RPC stdio 提供的仅面向自动化的 [ACP（Agent Client Protocol）](https://agentclientprotocol.com) 服务器。程序化客户端可以创建新 harness agent（智能体）、发送文本／图片提示词、收集已提交的 assistant 文本／图片、按策略响应一次性权限请求并取消工作。仓库中的主要客户端是 [`dsh-subagent-acp`](../../subagent/subagent-acp/README.zh.md)。 +## 概述 + +`dsh-acp` 让受信程序可以通过标准 [Agent Client Protocol（ACP）](https://agentclientprotocol.com) 驱动持久 DeepSeek Harness agent：创建或恢复会话、列出可恢复会话、挂载标准 MCP 服务器、选择模型与推理强度、发送或取消工作、接收语义执行更新，并关闭一个会话而不影响其他会话。它是为自动化而生的——进程外 subagent、测试运行器与脚本化控制器——而不是 DSH 用户界面：它发送标准 ACP 消息、thought、通用工具生命周期、配置与上下文用量，绝不发送 DSH 私有呈现数据或方法。会话持久化支持跨进程重启的列出、恢复与关闭，而删除、fork、转录回放、附加目录与交互式 UI 界面仍不支持。仓库自带的 ACP 客户端是 `dsh-subagent-acp`，`pnpm dsh --profile acp` 会启动一个开箱即用的服务器。设置与用法在前；实现细节放在下方可折叠的开发者章节中。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +当脚本、测试运行器或另一个 harness 需要通过标准自动化协议端到端运行 agent 工作时，使用本包。常用路径是：启动服务器、创建或恢复会话、按需挂载 MCP 服务器并选择模型选项、发送提示词、消费语义更新，再关闭会话。 + +### 何时选择 + +当自动化应拥有交互时选择它：管理持久会话、工具、模型选择与权限的进程外 subagent、测试运行器或脚本化控制器。当人类需要 DSH 专用呈现卡片、计划、标题、todo、终端视图或 elicitation 时请避开；本服务器刻意只提供标准 ACP v1 界面。 -此包是传输适配器，而非 UI 集成或能力 seam。它不公开编辑器导航、transcript（文本记录）回放、命令、模式、配置选择器、信息征集、推理（reasoning）、计划、标题或工具展示。交互式渲染与向用户提问属于 Web 宿主和客户端模块。 +### 最小配置 -## 插件 +服务器创建的每个会话都使用此处配置的提供方与模型。两个字段都是可选的，以便由另一个 agent/request 监听器提供；可运行的演示组合会同时设置两者。Stdout 只承载协议流量，因此请让日志远离它。 -`apply(ctx, config)` 在 stdin/stdout 上打开 `AgentSideConnection` 并驱动 `ctx.agents`。Stdout 专用于协议帧。 +```yaml +- name: '@deepseek-ai/dsh-acp' + config: + provider: deepseek-official + model: deepseek-v4-pro +``` -| 配置 | 默认值 | 含义 | +| 字段 | 默认值 | 含义 | |---|---|---| -| `provider` | 无 | 每个已创建 agent 的初始提供方路由。 | -| `model` | 无 | 每个已创建 agent 的初始模型。 | +| `provider` | — | 每个会话 agent 的提供方路由 | +| `model` | — | 每个会话 agent 的模型 | +| `sessionListPageSize` | `100` | 单页 `session/list` 返回的最大摘要数量 | -两个字段都是可选的，以便由另一个 agent/request 监听器提供目标。可运行的 ACP 组合同时要求两者。 +生成的[配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-acp)是每个受支持字段及其 JSDoc 的穷尽式真源。 - +### 启动服务器 -## 协议约定 +`pnpm dsh --profile acp` 会启动随附的 stdio 服务器。`acp` profile 会挂载会话持久化，因此客户端可以列出、恢复和关闭持久会话。[`@deepseek-ai/dsh-subagent-acp`](../../subagent/subagent-acp/README.zh.md) 会启动同一 profile 来执行进程外委派。 -| 方法 | 行为 | + +### 协议约定 + +一个连接可以同时运行多个会话，彼此独立。客户端发出的调用如下： + +| 调用 | 你会得到什么 | |---|---| -| `initialize` | 协商受支持的版本。只有挂载持久附件存储，且配置的确切提供方／模型解析后明确支持图片输入时，才公布图片提示词能力；音频与嵌入上下文保持 false。不公布会话、编辑器、终端、文件系统或 MCP 能力。 | -| `authenticate` | 空操作，因为服务器不公布身份验证方法。 | -| `session/new` | 以绝对路径作为主 `cwd` 创建新 agent；接受空的 `additionalDirectories` 和 `mcpServers`，拒绝非空值。 | -| `session/prompt` | 保留文本与受支持内联图片块的顺序，将资源链接渲染为带方括号的文本引用，并拒绝音频、嵌入资源、格式错误／空输入，或在未公布能力时提交图片。它会先校验完整图片批次并重新检查会话的最新确切路由，再保存任一成员；在用户事件前提交全部图片；每个会话只允许一个正在处理的请求，并等待准入，以及消息入队后的整个 Agent 空闲和有序输出交付全部停稳。正常完全停稳时报告 `end_turn`；显式 ACP 取消、资源释放，或准入被丢弃的提示词（无轮次槽位）时报告 `cancelled`。 | -| `session/cancel` | 标记并中止正在进行的准入，但不会取消或等待同一 Agent 上无关的既有工作；该提示词进入 Agent inbox 后，才会取消指定的 Agent 并等待自有区间停稳。不发布迟到的用户消息，提示词以 `cancelled` 结算。没有进行中的提示词时会取消自主工作；未知 id 为空操作。 | -| `session/update` | 为已提交 `assistant/message` 中的每个非空文本或图片块发出一个 `agent_message_chunk`，并保留顺序。图片在以内联 base64 交付前会重新读取并校验完整性。省略原始增量和非消息事件。 | -| `session/request_permission` | 为携带工具调用 id、由桥接层拥有的批准请求提供一次性允许／拒绝选项。客户端可以自动回答。 | +| `initialize` | 稳定 ACP v1，以及 `session/list`、`session/resume`、`session/close` 与 Streamable HTTP MCP 支持；图片提示词只在持久附件存储和配置的确切路由支持时公布。 | +| `authenticate` | 立即成功；服务器不需要身份验证。 | +| `session/new` | 全新持久 agent；其绝对工作区与 stdio 或 HTTP MCP 服务器会在发布前通过校验，并返回完整配置选项状态。 | +| `session/list` | 按确定的新到旧顺序分页返回已持久、可恢复的根会话；可选绝对 `cwd` 筛选会尽可能使用物理目录标识。 | +| `session/resume` | 恢复一个已持久且非活跃的会话；组合前校验其规范工作区，并恢复日志但不回放旧更新。 | +| `session/close` | 停稳式取消、更新 drain、后代释放、持久化 flush，并且只释放指定 Agent 作用域。 | +| `session/set_config_option` | 串行更新公布的 `model` 或 `reasoning_effort`，并返回完整结果状态。 | +| `session/prompt` | 有序文本、资源链接与受支持图片，每个会话一次一个提示词；Agent 空闲且有序更新交付后才结算。 | +| `session/cancel` / `$/cancel_request` | 提示词所拥有的取消路径；没有进行中的 ACP 提示词时取消自主工作，未知会话 id 则为空操作。 | +| `session/update` | 已提交 assistant 消息与 thought、通用工具生命周期、配置变化与上下文用量，按会话串行交付。 | +| `session/request_permission` | 带一次性允许／拒绝选项的权限提示；你的客户端可以自动回答。 | + +会话配置从实时 LLM 服务目录提供不透明的提供方／模型选项，并在确切模型声明推理选项时提供 `reasoning_effort`。提示词会在异步图片准入前快照该选择，并在该轮的每个模型步骤中固定它；并发选项变更从下一轮开始生效。ACP 客户端是受信控制器：stdio MCP 条目授权其绝对命令与环境，HTTP 条目授权其绝对 HTTP(S) URL 与 header；初始连接或发现失败会回滚尚未发布的 Agent。不支持的界面会被省略或拒绝：`session/load`、删除、fork、附加目录、SSE 或 ACP 传输 MCP、mode、命令、计划、终端、客户端文件系统操作与 elicitation。 + +----- -一个连接可以拥有多个会话。桥接层以带品牌的会话 id 作为记录键，并在路由事件或权限请求前检查 agent 是否为同一对象。每个会话都有独立的提示词槽位、工作区、取消路径和资源释放器。 + +## 理解实现 -已提交消息输出有意牺牲逐 token 输出的低延迟，以换取干净的自动化结果。未提交的提供方分片和重试尝试无法泄漏部分文本或图片；推理与工具活动仍保留在会话日志中，以便其他界面观测。由于附件读取是异步的，每个会话会串行交付内容；已提交图片缺失或损坏时，提示词响应会失败，而不会发出占位符。 +
+实现细节——点击展开 -## 生命周期 +本节解释服务器如何实现上述行为，并指出实现它的代码位置；可观察行为已在[使用本包](#use-this-package)中完整说明。 -客户端断开与 Cordis 释放共用同一个记忆化清理流程。桥接层先拒绝新会话和提示词，取消并等待提示词准入、agent 活动和有序输出交付全部停稳，然后只 drain 此连接确切拥有的 Agent 之下的可继续后代，再并行释放这些 handle，并等待全部结果结算后才报告失败。其他共享该上下文的前端会保留其可继续森林和准入。因此，仅 ACP 的插件重载不会遗留 agent。 +### 设计理念 -ACP 要求每个提示词响应都携带 `stopReason`，但桥接层不声称它表示提示词专属的轮次结果。操作区间从提示词进入 Agent inbox 开始，在准入、整个 Agent 空闲和有序输出交付全部停稳后结束；inbox 接收前无关 Agent 工作的失败不会归因给该提示词。已提交的 assistant 消息会在自有区间内流式输出，Agent 进入空闲状态前发生的 steering（中途引导）或注入工作也可能参与其中。结算优先级依次为显式取消、输出交付失败、区间内 Agent 失败、关联轮次结束。因 token 上限而结束时以 `end_turn` 结算；关联模型错误也只会在同一个完全停稳边界拒绝提示词。 +服务器是刻意采用标准公开协议的自动化传输。三项承诺塑造了它： -## 运行 +- **只发送标准语义更新。** 协议承载已提交消息与 thought、通用工具生命周期、配置与上下文用量；原始提供方增量、重试尝试、DSH 呈现数据与不受支持内容不会进入协议。 +- **诚实的能力与配置状态。** `initialize` 只公布已挂载支持，拓扑变化会发布完整配置选项，提示词则固定其准入时的确切路由。 +- **停稳后才结算。** 提示词与关闭操作只在其拥有的准入、Agent 活动、有序更新、后代、持久化与释放达到所需终态后才结算。 + +决策历史记录在 [ACP 作为仅面向自动化的协议笔记](../../../.agents/notes/implemented/simplification/2026-07-23-acp-automation-only-protocol.zh.md) 与[多会话笔记](../../../.agents/notes/implemented/feature/2026-06-14-acp-multi-session.zh.md) 中。 + +### 源码地图 + +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | 插件入口：`Config` schema、`AgentSideConnection` 接线、按会话记录、准入与结算、清理 | +| [`src/content.ts`](src/content.ts) | 协议内容准入与投影：图片校验、路由重查、提示词重建、assistant 块转换 | +| [`src/codec.ts`](src/codec.ts) | 轮次结束到 ACP `stopReason` 的纯映射 | +| — | 不发布运行时不变式伴生入口；本传输不拥有持久包内事件流。 | -`pnpm --dir /path/to/deepseek-harness run demo:acp` 启动仓库的自动化服务器组合。父 harness 可以通过 [`@deepseek-ai/dsh-subagent-acp`](../../subagent/subagent-acp/README.zh.md) spawn 它；其他 ACP 客户端只需上述核心方法。 +### 准入与提示词结算 +每个会话只允许一个正在处理的提示词。准入先校验整个提示词批次、快照所选路由、重新检查 Agent 是否为同一对象与图片能力、持久化图片附件，然后才把用户消息入队——赢得准入的取消绝不会入队迟到的轮次。入队后，会话模块把该快照与 inbox 消息关联到认领时刻，并在提示词变量与该轮的每个模型步骤中固定相同的提供方、模型与推理强度。按会话更新会串行交付；已提交图片会重新读取并验证完整性，因此图片缺失或损坏会让关联提示词失败，而不是发出占位符。结算优先级依次为显式取消、已提交输出失败、区间内 Agent 失败、关联轮次结束。 + +### 清理与连接归属 + +每个会话模块拥有其 Agent 句柄、MCP 挂载、未来与轮次固定的模型选择、提示词槽位、更新链和记忆化关闭操作。显式关闭、客户端断开与 Cordis 释放使用同一停稳式清理流程：停止新工作、取消提示词准入与 Agent 活动、drain 已提交更新、按子优先顺序释放可继续后代、flush 持久化并释放所拥有的 Agent 作用域。会话关闭后，持久状态仍可供列出与恢复；共享上下文的其他会话或前端不受影响。 + +
+ +----- + + +## 进一步探索 + +当包级约定不够用时阅读以下页面。它们从匹配的客户端逐步进入自动化约定背后的设计记录。 + +- [dsh-subagent-acp](../../subagent/subagent-acp/README.zh.md)——spawn 并驱动本服务器的进程外 ACP 客户端。 +- [ACP 作为仅面向自动化的协议](../../../.agents/notes/implemented/simplification/2026-07-23-acp-automation-only-protocol.zh.md)——自动化约定及其协议边界的决策记录。 +- [在单个连接上多路复用并发 ACP 会话](../../../.agents/notes/implemented/feature/2026-06-14-acp-multi-session.zh.md)——按会话隔离、归属与清理决策。 +- [扩展实操手册](../../../docs/cookbook/extension-cookbook.zh.md)——本包作为扩展作者的仅自动化完整示例。 + +----- + + ## 模型体验 -### 提示词文本与图片 +### 提示词内容 -#### 模型看到的内容 +#### 模型看到什么 -`session/prompt` 会在一条用户消息中保留文本／图片顺序；相邻文本会拼接，资源链接则表示为带方括号的 `[resource_link name=… uri=…]` 引用，模型可以使用自身工具打开它。内联图片 base64 在批量准入后即被丢弃，因此持久消息只包含经过校验的附件引用。协议元数据、客户端能力、权限选择和会话 id 绝不进入模型请求。 +`session/prompt` 会在一条用户消息中保留文本与图片顺序：相邻文本会拼接，资源链接则表示为带方括号的 `[resource_link name=… uri=…]` 引用，模型可以使用自身工具打开它。内联图片 base64 在批量准入后即被丢弃，因此持久消息只包含经过校验的附件引用。协议元数据、客户端能力、权限选择与会话 id 绝不进入模型请求。 #### Token 影响 -提示词 token 与图片费用取决于数据，并保留在该会话的历史中直到上下文压缩（context compaction）。并发 ACP 会话保留独立上下文。 +提示词内容、工具调用／结果和持久图片引用会保留在该会话中直到 compaction。并发会话保留独立上下文。 #### KV Cache 影响 @@ -63,7 +147,7 @@ ACP 要求每个提示词响应都携带 `stopReason`，但桥接层不声称它 ### 权限决策 -#### 模型看到的内容 +#### 模型看到什么 不会直接看到任何内容。所属工具通过常规工具结果路径记录其结果：允许、拒绝、取消或不可用。 @@ -75,9 +159,24 @@ ACP 要求每个提示词响应都携带 `stopReason`，但桥接层不声称它 仅通过所属工具的结果追加。 -## 已知限制与暂缓事项 +## 已知限制与延期工作 + + + + +这些限制说明本包何时不合适，或何时需要特别的运维注意。它们是当前包约束，不是协议对比或任务积压。 + +- **仅一个主 workspace**——附加目录仍不支持。 +- **仅光栅提示词图片**——PNG、JPEG、WebP 与 GIF 要求持久附件存储及确切的图片能力路由。 +- **仅 MCP 工具**——MCP resource 与 prompt 没有 DSH 消费方。 +- **没有转录回放或交互式扩展**——会话删除、fork、`session/load`、mode、命令、计划、终端、客户端文件系统操作与 elicitation 仍不属于此自动化界面。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +无。 -- **仅新会话**：不支持加载、列出、恢复、删除和 fork。 -- **仅光栅图片和一个 workspace**：图片提示词要求持久存储以及明确声明支持图片输入的确切路由；只接受 PNG、JPEG、WebP 和 GIF。音频、嵌入资源、非空附加目录和 MCP 服务器都会被拒绝；资源链接只会展平为文本引用，不会获取其内容。 -- **仅已提交答案**：实时进度、推理、工具活动、计划、标题和用量不会通过协议传输。 -- **由连接管理的生命周期**：一个连接会释放其所有会话；尚未实现单个会话关闭功能。 +
diff --git a/packages/acp/acp/package.json b/packages/acp/acp/package.json index fffaf92def..6f9ac651be 100644 --- a/packages/acp/acp/package.json +++ b/packages/acp/acp/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-acp", "description": "Automation-only Agent Client Protocol server for driving DeepSeek Harness agents over JSON-RPC stdio", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,42 +18,51 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./src/*": "./src/*", "./package.json": "./package.json" }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/types/**/*.d.ts" ], "license": "MIT", "dependencies": { - "@agentclientprotocol/sdk": "0.25.1", + "@agentclientprotocol/sdk": "1.4.0", + "@deepseek-ai/dsh-brand": "workspace:^", "@deepseek-ai/schemastery": "workspace:^" }, "peerDependencies": { - "@deepseek-ai/dsh-attachment": "workspace:^", + "@deepseek-ai/cordis": "workspace:^", "@deepseek-ai/dsh-agent": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", + "@deepseek-ai/dsh-attachment": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", + "@deepseek-ai/dsh-mcp-client": "workspace:^", "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-session-persistence": "workspace:^", + "@deepseek-ai/dsh-token-meter": "workspace:^", "@deepseek-ai/dsh-user-approval": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/dsh-invariants": "workspace:^" + }, + "peerDependenciesMeta": { + "@deepseek-ai/dsh-token-meter": { + "optional": true + } }, "devDependencies": { - "@deepseek-ai/dsh-attachment": "workspace:^", + "@deepseek-ai/cordis": "workspace:^", "@deepseek-ai/dsh-agent": "workspace:^", "@deepseek-ai/dsh-agent-loop": "workspace:^", "@deepseek-ai/dsh-agent-loop-testkit": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", + "@deepseek-ai/dsh-attachment": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", + "@deepseek-ai/dsh-mcp-client": "workspace:^", "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-session-persistence": "workspace:^", + "@deepseek-ai/dsh-session-persistence-jsonl": "workspace:^", + "@deepseek-ai/dsh-session-projection": "workspace:^", + "@deepseek-ai/dsh-token-meter": "workspace:^", "@deepseek-ai/dsh-tools": "workspace:^", "@deepseek-ai/dsh-user-approval": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/acp/acp/src/content.ts b/packages/acp/acp/src/content.ts index 66ac7ea3be..e31807b276 100644 --- a/packages/acp/acp/src/content.ts +++ b/packages/acp/acp/src/content.ts @@ -4,7 +4,7 @@ import type { ContentBlock as AcpContentBlock } from '@agentclientprotocol/sdk' import type { Context } from '@deepseek-ai/cordis' import { isImageAdmissionError } from '@deepseek-ai/dsh-attachment' import type { ImageAttachmentRef, ImageMediaType, SaveImageAttachment } from '@deepseek-ai/dsh-attachment' -import type { Agent } from '@deepseek-ai/dsh-agent' +import type { ModelSelection } from '@deepseek-ai/dsh-agent' import type { ContentBlock } from '@deepseek-ai/dsh-llm' /** Raster formats shared by ACP image blocks and the core attachment vocabulary. */ @@ -60,10 +60,9 @@ function decodeImage(block: Extract): SaveIm } /** Resolve the exact current route and require explicit image input support. */ -async function assertImageRoute(ctx: Context, agent: Agent, signal: AbortSignal): Promise { - const routed = agent.session.requestHeader()?.config - const provider = routed?.provider ?? agent.options.provider - const model = routed?.model ?? agent.options.model +async function assertImageRoute(ctx: Context, route: ModelSelection | undefined, signal: AbortSignal): Promise { + const provider = route?.provider + const model = route?.model const llm = ctx.get('llm') if (provider === undefined || model === undefined || llm === undefined) { throw new AcpContentError('the current model route could not be resolved for image input', 'invalid') @@ -115,7 +114,7 @@ function resourceLinkText(block: Extract 0) { const attachments = ctx.get('attachments') if (attachments === undefined) throw new AcpContentError('no attachment store is mounted', 'invalid') - await assertImageRoute(ctx, agent, signal) + await assertImageRoute(ctx, route, signal) signal.throwIfAborted() try { refs = await attachments.saveImages(images) diff --git a/packages/acp/acp/src/index.ts b/packages/acp/acp/src/index.ts index 7be2a2bda6..1a349c0698 100644 --- a/packages/acp/acp/src/index.ts +++ b/packages/acp/acp/src/index.ts @@ -1,61 +1,65 @@ /** * Automation-only Agent Client Protocol server over JSON-RPC stdio. * - * The bridge exposes fresh harness sessions to trusted programmatic clients. It - * carries prompt text/images, committed assistant text/images, cancellation, - * and one-shot permission decisions; presentation and human-interaction - * features stay with the harness's UI modules. + * The bridge exposes persistent harness sessions to trusted programmatic + * clients. It carries standard configuration, MCP mounts, prompt content, + * committed semantic updates, cancellation, and one-shot permission decisions; + * presentation and human-interaction features stay with the harness's UI modules. * * @module @deepseek-ai/dsh-acp */ import type { Context } from '@deepseek-ai/cordis' +import { Buffer } from 'node:buffer' import { randomUUID } from 'node:crypto' -import { isAbsolute } from 'node:path' +import { realpath } from 'node:fs/promises' +import { isAbsolute, resolve } from 'node:path' import { Readable, Writable } from 'node:stream' import Schema from '@deepseek-ai/schemastery' -import { createUserMessage, errorChain } from '@deepseek-ai/dsh-llm' +import { brandString } from '@deepseek-ai/dsh-brand' +import { errorChain } from '@deepseek-ai/dsh-llm' import { - AgentSideConnection, + agent as createAcpAgentApp, + methods, ndJsonStream, PROTOCOL_VERSION, RequestError, - type Agent as AcpAgent, + type AgentContext, type AuthenticateRequest, type CancelNotification, + type CloseSessionRequest, + type CloseSessionResponse, type InitializeRequest, type InitializeResponse, + type ListSessionsRequest, + type ListSessionsResponse, type NewSessionRequest, type NewSessionResponse, type PromptRequest, type PromptResponse, + type RequestPermissionRequest, + type ResumeSessionRequest, + type ResumeSessionResponse, + type SetSessionConfigOptionRequest, + type SetSessionConfigOptionResponse, type SessionNotification, - type StopReason, type Stream, } from '@agentclientprotocol/sdk' -import type { Agent } from '@deepseek-ai/dsh-agent' -import { SessionId, type SessionEvent, type TurnEndReason } from '@deepseek-ai/dsh-session' +import type { ModelSelection } from '@deepseek-ai/dsh-agent' +import type { SessionId } from '@deepseek-ai/dsh-session' +import type {} from '@deepseek-ai/dsh-session-persistence' // Side-effect type import: declaration-merges the approval waterfall answered below. import type {} from '@deepseek-ai/dsh-user-approval' -import { AcpContentError, admitAcpPrompt, assistantBlockToAcp, supportsAcpImagePrompts } from './content.ts' -import { turnEndToStopReason } from './codec.ts' +import { supportsAcpImagePrompts } from './content.ts' +import { AcpMcpConfigError } from './mcp.ts' +import { AcpModelConfigError } from './model-control.ts' +import { AcpSession } from './session.ts' -export const name = 'acp' -/** The bridge creates and owns agents; every other concern is carried by the agent composition. */ -export const inject = ['agents'] +const DEFAULT_SESSION_LIST_PAGE_SIZE = 100 -/** - * The single continuable-subagent teardown the bridge needs. Declared - * structurally so this package does not depend on the subagent seam for one - * shutdown hook; an absent service means nothing continuable was materialized. - */ -interface ContinuableDrain { - /** - * Close admission below exact host-owned parents, then dispose only their - * continuable descendants child-first. - */ - drainContinuableDescendants(parents: readonly Agent[]): Promise -} +export const name = 'acp' +/** Core services required by the standard automation controls. */ +export const inject = ['agents', 'llm', 'sessionPersistence', 'sessions'] /** Preserve invalid-parameter detail in the SDK wire error message. */ function invalidParams(detail: string): RequestError { @@ -73,6 +77,8 @@ export interface AcpConfig { provider?: string /** Model name for created agents. */ model?: string + /** Maximum summaries returned by one session/list page. */ + sessionListPageSize?: number /** Runtime-only transport override; production uses stdio. */ stream?: Stream } @@ -80,39 +86,9 @@ export interface AcpConfig { export const Config: Schema = Schema.object({ provider: Schema.string(), model: Schema.string(), + sessionListPageSize: Schema.natural().min(1).default(DEFAULT_SESSION_LIST_PAGE_SIZE), }) -/** Per-session protocol state. */ -interface SessionRecord { - agent: Agent - /** Exact owned-agent disposer; resolves after registry, loop, and session teardown. */ - dispose: () => Promise - /** Ordered assistant-output delivery; every task contains its own failure. */ - outputTail: Promise - /** In-flight admission/turn/output lifecycle for exact settlement. */ - inflight: { - resolve: (reason: StopReason) => void - reject: (error: Error) => void - /** Set only after rich-content admission succeeds and the message is built. */ - messageId: string | undefined - /** Whether this prompt has entered the Agent's durable inbox interval. */ - messageQueued: boolean - turn: number | undefined - /** The correlated turn's ending, set at turn/end and settled at whole-agent idle. */ - endReason: TurnEndReason | undefined - /** Admission quiescence gate, including any attachment write already in progress. */ - admissionDone: Promise - finishAdmission: () => void - admissionController: AbortController - cancelRequested: boolean - settlementStarted: boolean - /** Conversion failure for committed output owned by this prompt's turn. */ - outputError: Error | undefined - /** Interval-wide failure outside the correlated turn. */ - agentError: Error | undefined - } | undefined -} - /** * Mount the automation-only ACP server. * @param ctx - Cordis context carrying the agent factory and session events. @@ -121,24 +97,25 @@ interface SessionRecord { export function apply(ctx: Context, config: AcpConfig): void { // ACP handlers execute outside this plugin's injection scope, so capture the // injected service during apply rather than reading it lazily in a callback. - const agents = ctx.agents + const persistence = ctx.sessionPersistence const logger = ctx.logger - const sessions = new Map() + const sessionListPageSize = resolveSessionListPageSize(config.sessionListPageSize) + const sessions = new Map() + const activating = new Set() let closed = false - let conn: AgentSideConnection let imagePromptEnabled = false /** Return the bridge-owned record for an agent, rejecting same-id impostors. */ - const ownedRecord = (agent: Agent): SessionRecord | undefined => { + const ownedRecord = (agent: Parameters[0]): AcpSession | undefined => { const record = sessions.get(agent.session.id) - return record?.agent === agent ? record : undefined + return record?.owns(agent) === true ? record : undefined } const assertOpen = (): void => { if (closed) throw internalError('the ACP bridge has been disposed') } - const requireSession = (sessionId: SessionId): SessionRecord => { + const requireSession = (sessionId: SessionId): AcpSession => { const record = sessions.get(sessionId) if (record === undefined) throw invalidParams(`unknown session: ${sessionId}`) return record @@ -147,7 +124,7 @@ export function apply(ctx: Context, config: AcpConfig): void { /** Send one ordered protocol update while containing transport-only failure. */ const notify = async (notification: SessionNotification): Promise => { try { - await conn.sessionUpdate(notification) + await conn.notify(methods.client.session.update, notification) /* v8 ignore start -- the ACP SDK contains notification-handler failures; only a transport write failure reaches this guard. */ } catch (error: unknown) { logger.warn(`acp: session/update failed: ${String(error)}`) @@ -155,114 +132,21 @@ export function apply(ctx: Context, config: AcpConfig): void { /* v8 ignore stop */ } - const rejectFromError = ( - inflight: NonNullable, - reason: Extract, - ): void => { - inflight.reject(internalError(`turn failed: ${reason.error.message}`)) - } - - /** - * Settle one exact prompt only after admission, agent activity, and ordered - * assistant delivery have all reached quiescence. - */ - const settleAfterQuiescence = ( - record: SessionRecord, - inflight: NonNullable, - ): void => { - if (inflight.settlementStarted) return - inflight.settlementStarted = true - void (async () => { - await inflight.admissionDone - if (inflight.messageQueued) { - await record.agent.whenIdle() - // session/event enqueues synchronously before the agent becomes idle; - // reading the live tail here includes every committed output task. - await record.outputTail - } - /* v8 ignore next -- this prompt owns the slot until this exact settlement clears it. */ - if (record.inflight !== inflight) return - record.inflight = undefined - if (inflight.cancelRequested) { - inflight.resolve('cancelled') - return - } - if (inflight.outputError !== undefined) { - inflight.reject(internalError(`assistant output delivery failed: ${inflight.outputError.message}`)) - return - } - if (inflight.agentError !== undefined) { - inflight.reject(internalError(`turn failed: ${inflight.agentError.message}`)) - return - } - const end = inflight.endReason - if (end === undefined) { - inflight.resolve('cancelled') - } else if (end.kind === 'error') { - rejectFromError(inflight, end) - } else { - // Token-limit and other non-terminal endings are not prompt-level stop - // reasons; ordinary quiescence reports end_turn. - inflight.resolve(end.kind === 'max-tokens' ? 'end_turn' : turnEndToStopReason(end)) - } - })() - /* v8 ignore start -- admissionDone only resolves, and the queued path's idle/output gates contain their own failures. */ - .catch((error: unknown) => { - if (record.inflight !== inflight) return - record.inflight = undefined - inflight.reject(internalError(`prompt settlement failed: ${errorChain(error)}`)) - }) - /* v8 ignore stop */ - } - - // Emit only committed assistant text/images. Raw chunks, reasoning, tools, - // plans, titles, and retry markers are presentation or trace data and stay - // off the automation wire. One per-session chain preserves block/message - // order across asynchronous attachment reads. - ctx.on('session/event', (session, event: SessionEvent) => { + ctx.on('session/event', (session, event) => { const record = sessions.get(session.header.id) - if (record === undefined || record.agent.session !== session) return - try { - if (event.type === 'assistant/message') { - const inflight = record.inflight?.turn === event.data.turn ? record.inflight : undefined - const previous = record.outputTail - const delivery = previous.then(async () => { - for (const block of event.data.message.content) { - const content = await assistantBlockToAcp(ctx, block) - if (content === undefined) continue - await notify({ - sessionId: record.agent.session.id, - update: { sessionUpdate: 'agent_message_chunk', content }, - }) - } - }) - record.outputTail = delivery.catch((error: unknown) => { - // assistantBlockToAcp owns conversion failures and always throws Error. - const failure = error as Error - if (inflight !== undefined) inflight.outputError ??= failure - logger.warn(`acp: assistant output conversion failed: ${errorChain(error)}`) - }) - } - } finally { - const inflight = record.inflight - if (inflight !== undefined && event.type === 'turn/end' && inflight.turn === event.data.turn) { - inflight.endReason = event.data.reason - } - } + if (record?.ownsSession(session) === true) record.onSessionEvent(session, event) }) ctx.on('agent/inbox/claimed', ({ agent, message, turn }) => { - const record = ownedRecord(agent) - const inflight = record?.inflight - if (inflight !== undefined && inflight.messageId === message.id) inflight.turn = turn + ownedRecord(agent)?.onInboxClaimed(message, turn) }) ctx.on('agent/error', ({ agent, turn, error }) => { - const record = ownedRecord(agent) - const inflight = record?.inflight - if (record === undefined || inflight === undefined || !inflight.messageQueued || inflight.turn === turn) return - inflight.agentError = new Error(errorChain(error)) - settleAfterQuiescence(record, inflight) + ownedRecord(agent)?.onAgentError(turn, error) + }) + + ctx.on('llm/adapters-updated', () => { + for (const record of sessions.values()) record.topologyChanged() }) // Permission requests are a machine policy channel for ACP clients such as @@ -271,173 +155,218 @@ export function apply(ctx: Context, config: AcpConfig): void { ctx.on('approval/request', (request, next) => { const record = ownedRecord(request.agent) if (record === undefined || request.callId === undefined) return next() - return conn.requestPermission({ - sessionId: record.agent.session.id, - toolCall: { toolCallId: request.callId }, - options: [ - { optionId: 'allow-once', name: 'Allow once', kind: 'allow_once' }, - { optionId: 'reject-once', name: 'Reject', kind: 'reject_once' }, - ], + const callId = request.callId + return record.drainUpdates().then(() => { + const params: RequestPermissionRequest = { + sessionId: record.agent.session.id, + toolCall: { toolCallId: callId }, + options: [ + { optionId: 'allow-once', name: 'Allow once', kind: 'allow_once' }, + { optionId: 'reject-once', name: 'Reject', kind: 'reject_once' }, + ], + } + return conn.request(methods.client.session.requestPermission, params) }).then(({ outcome }) => { if (outcome.outcome === 'cancelled') return 'cancelled' return outcome.optionId === 'allow-once' ? 'allowed-once' : 'rejected' }) }) - const makeAgent = (connection: AgentSideConnection): AcpAgent => { - conn = connection - return { - async initialize(_params: InitializeRequest): Promise { - // Single-version agent: the spec's "same version if supported, else - // the latest supported" both resolve to this server's one version. - imagePromptEnabled = await supportsAcpImagePrompts(ctx, config.provider, config.model) - return { - protocolVersion: PROTOCOL_VERSION, - agentInfo: { name: 'deepseek-harness-acp', version: '0.0.1' }, - agentCapabilities: { - promptCapabilities: { image: imagePromptEnabled, audio: false, embeddedContext: false }, - }, - authMethods: [], - } - }, - - authenticate(_params: AuthenticateRequest): Promise { - return Promise.resolve() - }, - - async newSession(params: NewSessionRequest): Promise { - assertOpen() - validateSessionParams(params) - const sessionId = SessionId(randomUUID()) - // No preset composition: the ACP bundle keeps the model-facing rows in - // the host plane, so this agent reads them from the global layer. A - // deployment that configures a roster has to join one here first - // (@deepseek-ai/dsh-agent-presets README, "Composing a child agent"). - const handle = await agents.create({ + const implementation = { + async initialize(_params: InitializeRequest): Promise { + // Single-version agent: the spec's "same version if supported, else + // the latest supported" both resolve to this server's one version. + imagePromptEnabled = await supportsAcpImagePrompts(ctx, config.provider, config.model) + return { + protocolVersion: PROTOCOL_VERSION, + agentInfo: { name: 'deepseek-harness-acp', version: '0.0.1' }, + agentCapabilities: { + mcpCapabilities: { http: true }, + promptCapabilities: { image: imagePromptEnabled, audio: false, embeddedContext: false }, + sessionCapabilities: { close: {}, list: {}, resume: {} }, + }, + authMethods: [], + } + }, + + authenticate(_params: AuthenticateRequest): Promise { + return Promise.resolve() + }, + + async newSession(params: NewSessionRequest, signal: AbortSignal): Promise { + assertOpen() + validateWorkspaceParams(params) + const sessionId = brandString(randomUUID()) + // No preset composition: the ACP bundle keeps the model-facing rows in + // the host plane, so this agent reads them from the global layer. A + // deployment that configures a roster has to join one here first + // (@deepseek-ai/dsh-agent-presets README, "Composing a child agent"). + let record: AcpSession + try { + record = await AcpSession.create(ctx, { sessionId, - meta: { cwd: params.cwd }, + cwd: params.cwd, + mcpServers: params.mcpServers, agentOptions: agentOptions(config), + fallbackSelection: initialSelection(config), + signal, + notify, }) - /* v8 ignore next 4 -- a real stdio close can race an in-flight create. */ - if (closed) { - await handle.dispose() - throw internalError('connection closed during session/new') - } - sessions.set(sessionId, { - agent: handle.agent, - dispose: () => handle.dispose(), - outputTail: Promise.resolve(), - inflight: undefined, - }) - return { sessionId } - }, - - async prompt(params: PromptRequest): Promise { + } catch (error: unknown) { + if (error instanceof AcpMcpConfigError) throw invalidParams(error.message) + throw error + } + /* v8 ignore next 4 -- a real stdio close can race an in-flight create. */ + if (closed) { + await record.close('connection closed during session/new') + throw internalError('connection closed during session/new') + } + sessions.set(sessionId, record) + try { + const configOptions = await record.configOptions(signal) + assertOpen() + await persistence.ensureMaterialized(record.agent.session) assertOpen() - const record = requireSession(SessionId(params.sessionId)) - if (record.inflight !== undefined) { - throw invalidParams('a prompt is already in flight for this session') + return { sessionId, configOptions } + } catch (error: unknown) { + sessions.delete(sessionId) + await record.close('session/new activation failed') + throw error + } + }, + + async resumeSession(params: ResumeSessionRequest, signal: AbortSignal): Promise { + assertOpen() + validateWorkspaceParams(params) + const sessionId = brandString(params.sessionId) + if (sessions.has(sessionId) || activating.has(sessionId) || ctx.sessions.get(sessionId) !== undefined) { + throw invalidParams(`session is already active: ${sessionId}`) + } + activating.add(sessionId) + return (async (): Promise => { + const persisted = (await persistence.list(signal)).find(header => header.id === sessionId) + if (persisted === undefined || persisted.origin === 'subagent' || persisted.parentSession !== undefined) { + throw invalidParams(`session is not resumable: ${sessionId}`) } - const completion = Promise.withResolvers() - const admission = Promise.withResolvers() - const admissionController = new AbortController() - const inflight: NonNullable = { - resolve: completion.resolve, - reject: completion.reject, - messageId: undefined, - messageQueued: false, - turn: undefined, - endReason: undefined, - admissionDone: admission.promise, - finishAdmission: admission.resolve, - admissionController, - cancelRequested: false, - settlementStarted: false, - outputError: undefined, - agentError: undefined, + if (!await sameDirectory(persisted.cwd, params.cwd)) { + throw invalidParams(`session cwd does not match: ${params.cwd}`) } - // Reserve the one-prompt slot before the first asynchronous route or - // attachment operation so concurrent prompts and cancellation observe - // admission as genuinely in flight. - record.inflight = inflight - - let admissionFailed = false - let admissionFailure: unknown + let record: AcpSession try { - // Do not persist rich content for a retired destination. Re-check - // after admission too because an agent-loop reload may race storage. - if (ctx.agents.get(record.agent.id) !== record.agent) { - throw internalError('prompt was not queued: the agent was disposed outside the bridge') - } - const content = await admitAcpPrompt( - ctx, - record.agent, - params.prompt, - imagePromptEnabled, - admissionController.signal, - ) - // No await may separate this final abort check from followup: a - // cancellation that wins admission must never enqueue a late turn. - admissionController.signal.throwIfAborted() - if (ctx.agents.get(record.agent.id) !== record.agent) { - throw internalError('prompt was not queued: the agent was disposed outside the bridge') - } - const message = createUserMessage({ content, source: { kind: 'user' } }) - inflight.messageId = message.id - inflight.messageQueued = true - try { - record.agent.followup(message) - } catch (error: unknown) { - // The typed same-process seam may fail synchronously before durable - // inbox receipt; restore the pre-operation boundary for mapping. - inflight.messageQueued = false - throw error - } + record = await AcpSession.resume(ctx, { + sessionId, + cwd: params.cwd, + mcpServers: params.mcpServers ?? [], + agentOptions: agentOptions(config), + fallbackSelection: initialSelection(config), + signal, + notify, + }) } catch (error: unknown) { - admissionFailed = true - admissionFailure = error - } finally { - inflight.finishAdmission() + if (error instanceof AcpMcpConfigError) throw invalidParams(error.message) + throw error } - - if (inflight.cancelRequested) { - settleAfterQuiescence(record, inflight) - return { stopReason: await completion.promise } + /* v8 ignore start -- the persisted header was checked before resume; the factory restores that exact header. */ + if (!await sameDirectory(record.agent.session.header.cwd, params.cwd)) { + await record.close('session/resume cwd mismatch') + throw invalidParams(`session cwd does not match: ${params.cwd}`) } - if (admissionFailed) { - record.inflight = undefined - if (admissionFailure instanceof AcpContentError) { - throw admissionFailure.kind === 'invalid' - ? invalidParams(admissionFailure.message) - : internalError(admissionFailure.message) - } - if (admissionFailure instanceof RequestError) throw admissionFailure - // The admission codec and same-process agent seam throw Error values. - const detail = (admissionFailure as Error).message - throw internalError(`prompt was not queued: ${detail}`) + /* v8 ignore stop */ + /* v8 ignore next 4 -- a real stdio close can race an in-flight resume. */ + if (closed) { + await record.close('connection closed during session/resume') + throw internalError('connection closed during session/resume') + } + sessions.set(sessionId, record) + try { + return { configOptions: await record.configOptions(signal) } + } catch (error: unknown) { + sessions.delete(sessionId) + await record.close('session/resume option discovery failed') + throw error } + })().finally(() => { activating.delete(sessionId) }) + }, - settleAfterQuiescence(record, inflight) - const stopReason = await completion.promise - return { stopReason } - }, - - cancel(params: CancelNotification): Promise { - const record = sessions.get(SessionId(params.sessionId)) - if (record === undefined) return Promise.resolve() - const inflight = record.inflight - if (inflight !== undefined) { - inflight.cancelRequested = true - inflight.admissionController.abort(new Error('ACP prompt cancelled')) - settleAfterQuiescence(record, inflight) + async listSessions(params: ListSessionsRequest, signal: AbortSignal): Promise { + assertOpen() + if (params.cwd !== undefined && params.cwd !== null && !isAbsolute(params.cwd)) { + throw invalidParams(`cwd must be an absolute path: ${params.cwd}`) + } + let cursor: SessionListCursor | undefined + try { + cursor = decodeSessionListCursor(params.cursor) + } catch (error: unknown) { + throw invalidParams((error as Error).message) + } + const listed = await persistence.list(signal) + const filtered = await Promise.all(listed.map(async (header) => { + if ( + sessions.has(header.id) + || activating.has(header.id) + || ctx.sessions.get(header.id) !== undefined + || header.origin === 'subagent' + || header.parentSession !== undefined + || header.cwd === undefined + || !isAbsolute(header.cwd) + ) return undefined + if (params.cwd !== undefined && params.cwd !== null && !await sameDirectory(header.cwd, params.cwd)) { + return undefined } - // Admission is not Agent work. Preserve unrelated producers until this - // prompt has entered the durable inbox; without a prompt, cancellation - // continues to target autonomous work on the addressed Agent. - if (inflight === undefined || inflight.messageQueued) record.agent.cancel({ kind: 'user' }) - return Promise.resolve() - }, - } + return { sessionId: header.id, cwd: header.cwd, createdAt: header.createdAt } + })) + const entries = filtered + .filter((entry): entry is NonNullable => entry !== undefined) + .sort((left, right) => right.createdAt - left.createdAt || compareSessionIds(left.sessionId, right.sessionId)) + const remaining = cursor === undefined + ? entries + : entries.filter(entry => isAfterSessionListCursor(entry, cursor)) + const page = remaining.slice(0, sessionListPageSize) + const next = remaining.length > page.length ? page.at(-1) : undefined + return { + sessions: page.map(({ sessionId, cwd }) => ({ sessionId, cwd })), + ...next === undefined ? {} : { nextCursor: encodeSessionListCursor(next) }, + } + }, + + async setSessionConfigOption( + params: SetSessionConfigOptionRequest, + signal: AbortSignal, + ): Promise { + assertOpen() + const record = requireSession(brandString(params.sessionId)) + try { + return { configOptions: await record.setConfig(params.configId, params.value, signal) } + } catch (error: unknown) { + if (error instanceof AcpModelConfigError) throw invalidParams(error.message) + throw error + } + }, + + async closeSession(params: CloseSessionRequest): Promise { + assertOpen() + const sessionId = brandString(params.sessionId) + const record = requireSession(sessionId) + try { + await record.close('ACP session closed') + } catch (error: unknown) { + throw internalError(`session close failed: ${errorChain(error)}`) + } finally { + if (sessions.get(sessionId) === record) sessions.delete(sessionId) + } + return {} + }, + + async prompt(params: PromptRequest, requestSignal: AbortSignal): Promise { + assertOpen() + const record = requireSession(brandString(params.sessionId)) + return record.prompt(params, imagePromptEnabled, requestSignal) + }, + + cancel(params: CancelNotification): Promise { + sessions.get(brandString(params.sessionId))?.cancel() + return Promise.resolve() + }, } /* v8 ignore next 4 -- production stdio wiring; tests inject config.stream. */ @@ -445,52 +374,35 @@ export function apply(ctx: Context, config: AcpConfig): void { Writable.toWeb(process.stdout) as WritableStream, Readable.toWeb(process.stdin) as ReadableStream, ) - conn = new AgentSideConnection(makeAgent, stream) + const app = createAcpAgentApp({ name: 'deepseek-harness-acp' }) + .onRequest(methods.agent.initialize, ({ params }) => implementation.initialize(params)) + .onRequest(methods.agent.authenticate, async ({ params }) => { + await implementation.authenticate(params) + return {} + }) + .onRequest(methods.agent.session.new, ({ params, signal }) => implementation.newSession(params, signal)) + .onRequest(methods.agent.session.list, ({ params, signal }) => implementation.listSessions(params, signal)) + .onRequest(methods.agent.session.resume, ({ params, signal }) => implementation.resumeSession(params, signal)) + .onRequest(methods.agent.session.close, ({ params }) => implementation.closeSession(params)) + .onRequest(methods.agent.session.setConfigOption, ({ params, signal }) => implementation.setSessionConfigOption(params, signal)) + .onRequest(methods.agent.session.prompt, ({ params, signal }) => implementation.prompt(params, signal)) + .onNotification(methods.agent.session.cancel, ({ params }) => implementation.cancel(params)) + const connection = app.connect(stream) + const conn: AgentContext = connection.client let quiescing: Promise | undefined const quiesce = (): Promise => { if (quiescing !== undefined) return quiescing closed = true const records = [...sessions.values()] - sessions.clear() - // Stop the bridge's own work before any await: a descendant drain can block - // on persistence or scoped cleanup, and the top-level agents must not keep - // running model and tool calls for its whole duration. - for (const record of records) { - const inflight = record.inflight - if (inflight !== undefined) { - inflight.cancelRequested = true - inflight.admissionController.abort(new Error('ACP bridge disposed')) - settleAfterQuiescence(record, inflight) - } - record.agent.cancel({ kind: 'user' }) - } + // AcpSession.close cancels synchronously before its first await, so every owned + // prompt stops before any descendant or persistence drain can block. quiescing = (async () => { - // Preserve the same prompt boundary during connection teardown: a rich - // admission already writing must stop before its slot settles, and every - // committed output conversion must drain while attachment services remain - // available. session/event enqueues output synchronously before idle. - await Promise.all(records.map(async (record) => { - await record.inflight?.admissionDone - await record.agent.whenIdle() - await record.outputTail - })) - // Continuable subagents outlive the turn that started them, and their - // Activations own descendant teardown. Drain only these sessions' forests - // child-first BEFORE disposing the top-level agents, so no descendant is - // left holding a runtime its owner already released and another frontend - // sharing this Context remains live. - // Read the one teardown method structurally: the bridge needs no other - // part of the subagent seam, so it does not depend on that package. - const subagents = ctx.get('subagents') as ContinuableDrain | undefined - if (subagents !== undefined) { - try { - await subagents.drainContinuableDescendants(records.map(record => record.agent)) - } catch (error: unknown) { - logger.warn(`acp: continuable subagent teardown failed: ${String(error)}`) - } + const disposals = await Promise.allSettled(records.map(record => record.close('ACP bridge disposed'))) + for (const record of records) { + /* v8 ignore next -- closed blocks concurrent handlers; each captured record remains mapped until this loop. */ + if (sessions.get(record.agent.session.id) === record) sessions.delete(record.agent.session.id) } - const disposals = await Promise.allSettled(records.map(record => record.dispose())) const failures: unknown[] = [] for (const result of disposals) { if (result.status === 'rejected') failures.push(result.reason as unknown) @@ -510,7 +422,7 @@ export function apply(ctx: Context, config: AcpConfig): void { } /* v8 ignore start -- production transport rejection and teardown failure. */ - void conn.closed + void connection.closed .catch((error: unknown) => { logger.warn(`acp: connection closed with an error: ${String(error)}`) }) @@ -535,11 +447,89 @@ function agentOptions(config: AcpConfig): { provider?: string; model?: string } } } -/** Reject session features outside the automation contract. */ -function validateSessionParams(params: NewSessionRequest): void { +/** Initial session selection when both deployment fields are present. */ +function initialSelection(config: AcpConfig): ModelSelection | undefined { + return config.provider === undefined || config.model === undefined + ? undefined + : { provider: config.provider, model: config.model } +} + +interface SessionListCursor { + createdAt: number + sessionId: string +} + +/** Resolve and validate the deployment-owned session page limit. */ +function resolveSessionListPageSize(value: number | undefined): number { + const resolved = value ?? DEFAULT_SESSION_LIST_PAGE_SIZE + /* v8 ignore start -- Cordis applies the positive-integer Config schema; this protects direct apply callers. */ + if (!Number.isSafeInteger(resolved) || resolved < 1) { + throw new Error('acp: sessionListPageSize must be a positive safe integer') + } + /* v8 ignore stop */ + return resolved +} + +/** Decode an opaque keyset cursor without assigning meaning to client metadata. */ +function decodeSessionListCursor(value: string | null | undefined): SessionListCursor | undefined { + if (value === undefined || value === null) return undefined + if (!/^[A-Za-z0-9_-]+$/.test(value)) throw new Error('session/list cursor is invalid') + try { + const decoded = JSON.parse(Buffer.from(value, 'base64url').toString('utf8')) as unknown + const createdAt: unknown = Array.isArray(decoded) ? decoded[0] : undefined + const sessionId: unknown = Array.isArray(decoded) ? decoded[1] : undefined + if ( + !Array.isArray(decoded) + || decoded.length !== 2 + || typeof createdAt !== 'number' + || !Number.isSafeInteger(createdAt) + || createdAt < 0 + || typeof sessionId !== 'string' + || sessionId.length === 0 + ) throw new Error('invalid cursor fields') + const canonical = Buffer.from(JSON.stringify(decoded), 'utf8').toString('base64url') + if (canonical !== value) throw new Error('non-canonical cursor') + return { createdAt, sessionId } + } catch (_invalidCursor) { + throw new Error('session/list cursor is invalid') + } +} + +/** Encode the last returned ordering key as an opaque continuation token. */ +function encodeSessionListCursor(entry: SessionListCursor): string { + return Buffer.from(JSON.stringify([entry.createdAt, entry.sessionId]), 'utf8').toString('base64url') +} + +/** Test whether an entry follows the cursor in newest-first list order. */ +function isAfterSessionListCursor(entry: SessionListCursor, cursor: SessionListCursor): boolean { + return entry.createdAt < cursor.createdAt + || (entry.createdAt === cursor.createdAt && compareSessionIds(entry.sessionId, cursor.sessionId) > 0) +} + +/** Compare opaque session ids by stable UTF-8 bytes, independent of process locale. */ +function compareSessionIds(left: string, right: string): number { + return Buffer.compare(Buffer.from(left), Buffer.from(right)) +} + +/** Reject workspace features outside the automation contract. */ +function validateWorkspaceParams(params: { cwd: string; additionalDirectories?: string[] | null }): void { if (!isAbsolute(params.cwd)) throw invalidParams(`cwd must be an absolute path: ${params.cwd}`) - if (params.additionalDirectories !== undefined && params.additionalDirectories.length > 0) { + if ( + params.additionalDirectories !== undefined + && params.additionalDirectories !== null + && params.additionalDirectories.length > 0 + ) { throw invalidParams('additionalDirectories is not supported') } - if (params.mcpServers.length > 0) throw invalidParams('mcpServers is not supported') +} + +/** Compare existing directories by physical identity and missing paths lexically. */ +async function sameDirectory(left: string | undefined, right: string): Promise { + if (left === undefined) return false + try { + const [realLeft, realRight] = await Promise.all([realpath(left), realpath(right)]) + return realLeft === realRight + } catch (_unresolvablePath) { + return resolve(left) === resolve(right) + } } diff --git a/packages/acp/acp/src/invariant.ts b/packages/acp/acp/src/invariant.ts deleted file mode 100644 index d4db1c964c..0000000000 --- a/packages/acp/acp/src/invariant.ts +++ /dev/null @@ -1,30 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-acp`. - * @module @deepseek-ai/dsh-acp/invariant - */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-acp' - -/** Cordis companion plugin name. */ -export const name = 'acp-invariant' -/** Service required before the companion can reserve package ownership. */ -export const inject = ['invariants'] - -/** - * No runtime invariant: this transport owns no durable package-local event stream; - * protocol and lifecycle tests cover its mapping. - */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/acp/acp/src/mcp.ts b/packages/acp/acp/src/mcp.ts new file mode 100644 index 0000000000..527b064bba --- /dev/null +++ b/packages/acp/acp/src/mcp.ts @@ -0,0 +1,143 @@ +/** Standard ACP MCP-server declarations translated into Agent-scoped DSH MCP clients. */ + +import type { Context } from '@deepseek-ai/cordis' +import { createHash } from 'node:crypto' +import { validateHeaderName, validateHeaderValue } from 'node:http' +import { isAbsolute } from 'node:path' +import type { McpServer } from '@agentclientprotocol/sdk' +import * as McpClient from '@deepseek-ai/dsh-mcp-client' + +const VALID_SERVER_NAME = /^[A-Za-z0-9_-]{1,32}$/ + +/** Caller-correctable MCP declaration failure. */ +export class AcpMcpConfigError extends Error { + constructor(message: string) { + super(message) + this.name = 'AcpMcpConfigError' + } +} + +/** + * Validate and mount one session's complete standard MCP server list before Agent publication. + * @param agentCtx - unpublished Agent scope that owns the MCP clients and tools. + * @param servers - stable ACP stdio or HTTP server declarations. + * @param sessionCwd - canonical primary workspace used by stdio servers. + */ +export async function mountAcpMcpServers( + agentCtx: Context, + servers: readonly McpServer[], + sessionCwd: string, +): Promise { + const configs = resolveMcpConfigs(servers, sessionCwd) + for (const config of configs) await agentCtx.plugin(McpClient, config) +} + +/** Convert the stable stdio/HTTP ACP transports and reject every other transport. */ +function resolveMcpConfigs(servers: readonly McpServer[], sessionCwd: string): McpClient.Config[] { + const names = new Set() + return servers.map((server, index) => { + const serverName = normalizeServerName(server.name) + if (names.has(serverName)) { + throw new AcpMcpConfigError(`mcpServers contains duplicate normalized name: ${serverName}`) + } + names.add(serverName) + if (!('type' in server)) { + if (!isAbsolute(server.command)) { + throw new AcpMcpConfigError(`mcpServers[${index}].command must be an absolute path`) + } + const env = entriesToRecord(server.env, `mcpServers[${index}].env`, 'environment') + const config = validateClientConfig(index, () => McpClient.Config({ + transport: 'stdio', + serverName, + command: server.command, + args: server.args, + env, + cwd: sessionCwd, + failOnStartupError: true, + })) + return { ...config, env } + } + if (server.type === 'http') { + assertHttpUrl(server.url, `mcpServers[${index}].url`) + const headers = entriesToRecord(server.headers, `mcpServers[${index}].headers`, 'header') + const config = validateClientConfig(index, () => McpClient.Config({ + transport: 'streamable-http', + serverName, + url: server.url, + headers, + failOnStartupError: true, + })) + return { ...config, headers } + } + throw new AcpMcpConfigError(`mcpServers[${index}] transport ${server.type} is not supported`) + }) +} + +/** Convert ordered ACP name/value entries without silently accepting duplicate keys. */ +function entriesToRecord( + entries: readonly { name: string; value: string }[], + field: string, + kind: 'environment' | 'header', +): Record { + // Valid environment and header names include "__proto__"; a null prototype + // keeps that entry as data instead of invoking Object.prototype's setter. + const result = Object.create(null) as Record + const names = new Set() + for (const entry of entries) { + if (kind === 'header') { + try { + validateHeaderName(entry.name) + validateHeaderValue(entry.name, entry.value) + } catch (_invalidHeader) { + throw new AcpMcpConfigError(`${field} contains an invalid header entry`) + } + } else if ( + entry.name.length === 0 + || entry.name.includes('=') + || entry.name.includes('\0') + || entry.value.includes('\0') + ) { + throw new AcpMcpConfigError(`${field} contains an invalid environment entry`) + } + const identity = kind === 'header' ? entry.name.toLowerCase() : entry.name + if (names.has(identity)) throw new AcpMcpConfigError(`${field} contains duplicate name: ${entry.name}`) + names.add(identity) + result[entry.name] = entry.value + } + return result +} + +/** Produce a stable DSH tool namespace from ACP's human-readable server name. */ +function normalizeServerName(name: string): string { + if (name.trim().length === 0 || /[\u0000-\u001f\u007f]/.test(name)) { + throw new AcpMcpConfigError('mcpServers contains an invalid server name') + } + if (VALID_SERVER_NAME.test(name)) return name + const slug = name.normalize('NFKD') + .replace(/[^A-Za-z0-9_-]+/g, '_') + .replace(/^_+|_+$/g, '') + .slice(0, 20) || 'server' + const digest = createHash('sha256').update(name).digest('hex').slice(0, 8) + return `${slug}_${digest}`.slice(0, 32) +} + +/** Require the stable Streamable HTTP transport URL schemes. */ +function assertHttpUrl(value: string, field: string): void { + try { + const url = new URL(value) + if (url.protocol !== 'http:' && url.protocol !== 'https:') throw new Error('unsupported protocol') + } catch (_invalidUrl) { + throw new AcpMcpConfigError(`${field} must be an absolute HTTP(S) URL`) + } +} + +/** Map the existing MCP provider's schema error into ACP invalid params. */ +function validateClientConfig(index: number, parse: () => McpClient.Config): McpClient.Config { + try { + return parse() + } catch (error: unknown) { + /* v8 ignore next -- Schemastery validation rejects with Error instances. */ + const detail = error instanceof Error ? error.message : String(error) + throw new AcpMcpConfigError(`mcpServers[${index}] is invalid: ${detail}`) + } +} diff --git a/packages/acp/acp/src/model-control.ts b/packages/acp/acp/src/model-control.ts new file mode 100644 index 0000000000..9138bcdcd7 --- /dev/null +++ b/packages/acp/acp/src/model-control.ts @@ -0,0 +1,237 @@ +/** Standard ACP session configuration over one Agent's model selection. */ + +import type { Context } from '@deepseek-ai/cordis' +import type { SessionConfigOption, SessionConfigValueId } from '@agentclientprotocol/sdk' +import { installModelSelection, type ModelSelection, type ModelSelectionRef } from '@deepseek-ai/dsh-agent' +import { ReasoningEffortId, type LlmCallConfig, type LlmRuntime } from '@deepseek-ai/dsh-llm' + +const MODEL_CONFIG_ID = 'model' +const REASONING_CONFIG_ID = 'reasoning_effort' +// DSH reasoning effort ids are non-empty, so the empty opaque ACP value is a disjoint provider-default choice. +const PROVIDER_DEFAULT_REASONING_VALUE = '' + +interface ModelChoice { + selection: ModelSelection + value: SessionConfigValueId +} + +interface ConfigState { + choices: Map + options: SessionConfigOption[] +} + +/** Caller-correctable session configuration failure. */ +export class AcpModelConfigError extends Error { + constructor(message: string) { + super(message) + this.name = 'AcpModelConfigError' + } +} + +/** Project and mutate one Agent's provider/model/reasoning selection through ACP config options. */ +export class AcpModelControl { + /** Scoped selection reference consumed by Agent request assembly. */ + readonly selection: ModelSelectionRef + private tail = Promise.resolve() + private selected: ModelSelection | undefined + private turnSelection: { turn: number; selection: ModelSelection } | undefined + private hasResolvedState = false + + constructor( + private readonly llm: LlmRuntime, + initial: ModelSelection | undefined, + ) { + this.selected = initial + const getCurrent = (): ModelSelection | undefined => this.turnSelection?.selection ?? this.selected + const setCurrent = (value: ModelSelection | undefined): void => { this.selected = value } + this.selection = { + get current() { return getCurrent() }, + set current(value) { setCurrent(value) }, + assembled: undefined, + } + } + + /** + * Install request/prompt consistency listeners in the unpublished Agent scope. + * @param agentCtx - Agent scope that consumes this selection. + */ + install(agentCtx: Context): void { + installModelSelection(agentCtx, this.selection) + } + + /** + * Snapshot the selection attached to the next accepted ACP prompt. + * @returns a detached future selection, or undefined when listeners supply the route. + */ + snapshot(): ModelSelection | undefined { + return this.selected === undefined ? undefined : { ...this.selected } + } + + /** + * Pin one admitted ACP message's selection for every step in its turn. + * @param turn - admitted Agent turn. + * @param selection - exact prompt-admission selection. + */ + pinTurn(turn: number, selection: ModelSelection): void { + this.turnSelection = { turn, selection: { ...selection } } + } + + /** + * Release only the exact completed turn's routing override. + * @param turn - completed Agent turn. + */ + releaseTurn(turn: number): void { + if (this.turnSelection?.turn === turn) this.turnSelection = undefined + } + + /** + * Return the complete standard config-option state after prior mutations settle. + * @param signal - optional catalog and exact-model cancellation. + * @returns all current standard configuration options. + */ + options(signal?: AbortSignal): Promise { + return this.serialize(async () => (await this.state(signal)).options) + } + + /** + * Set one advertised option and return the complete resulting option state. + * @param configId - standard option id. + * @param value - opaque selected value returned by a previous option state. + * @param signal - optional catalog and exact-model cancellation. + * @returns all standard options after the serialized mutation. + */ + set(configId: string, value: unknown, signal?: AbortSignal): Promise { + return this.serialize(async () => { + if (typeof value !== 'string') throw new AcpModelConfigError(`${configId} requires a select value`) + const current = this.selected + if (current === undefined) throw new AcpModelConfigError('this session has no model selection') + if (configId === MODEL_CONFIG_ID) { + const state = await this.state(signal) + const selected = state.choices.get(value) + if (selected === undefined) throw new AcpModelConfigError(`unknown model option: ${value}`) + await this.resolveSelection(selected, signal) + this.selected = selected + } else if (configId === REASONING_CONFIG_ID) { + const info = await this.llm.resolveModelInfo(current.provider, current.model, signal) + const providerDefault = value === PROVIDER_DEFAULT_REASONING_VALUE + && info.reasoning?.defaultEffort === undefined + if ( + info.reasoning === undefined + || (!providerDefault && !info.reasoning.efforts.some(effort => effort.id === value)) + ) { + throw new AcpModelConfigError(`unknown reasoning effort for ${current.provider}/${current.model}: ${value}`) + } + this.selected = await this.resolveSelection({ + provider: current.provider, + model: current.model, + ...providerDefault ? {} : { reasoningEffort: ReasoningEffortId(value) }, + }, signal) + } else { + throw new AcpModelConfigError(`unknown session config option: ${configId}`) + } + return (await this.state(signal)).options + }) + } + + /** Keep concurrent client mutations in receive order without wedging after rejection. */ + private serialize(operation: () => Promise): Promise { + const result = this.tail.then(operation) + this.tail = result.then(() => undefined, () => undefined) + return result + } + + /** Build detached model choices and the dependent reasoning option. */ + private async state(signal?: AbortSignal): Promise { + const selected = this.selected + if (selected === undefined) return { choices: new Map(), options: [] } + let resolved: ModelSelection + let routeAvailable = true + try { + resolved = await this.resolveSelection(selected, signal) + this.hasResolvedState = true + } catch (error: unknown) { + if (!this.hasResolvedState) throw error + resolved = selected + routeAvailable = false + } + const choices = new Map() + const groups = await Promise.all(this.llm.listProviders().map(async (provider) => { + try { + const models = await this.llm.listModels(provider.id) + const entries = models.map((model) => { + const choice: ModelChoice = { + value: modelValue(provider.id, model.id), + selection: { provider: provider.id, model: model.id }, + } + choices.set(choice.value, choice.selection) + return { + value: choice.value, + name: model.name, + ...model.description === undefined ? {} : { description: model.description }, + } + }) + return { group: provider.id, name: provider.name, options: entries } + } catch (_providerCatalogUnavailable) { + return { group: provider.id, name: provider.name, options: [] } + } + })) + const currentValue = modelValue(resolved.provider, resolved.model) + if (!choices.has(currentValue)) { + choices.set(currentValue, { provider: resolved.provider, model: resolved.model }) + let group = groups.find(item => item.group === resolved.provider) + if (group === undefined) { + group = { group: resolved.provider, name: resolved.provider, options: [] } + groups.push(group) + } + group.options.unshift({ value: currentValue, name: resolved.model }) + } + const options: SessionConfigOption[] = [{ + id: MODEL_CONFIG_ID, + name: 'Model', + category: 'model', + type: 'select', + currentValue, + options: groups.filter(group => group.options.length > 0), + }] + const info = routeAvailable + ? await this.llm.resolveModelInfo(resolved.provider, resolved.model, signal) + : undefined + if (info?.reasoning !== undefined) { + options.push({ + id: REASONING_CONFIG_ID, + name: 'Reasoning effort', + category: 'thought_level', + type: 'select', + currentValue: resolved.reasoningEffort === undefined + ? PROVIDER_DEFAULT_REASONING_VALUE + : String(resolved.reasoningEffort), + options: [ + ...info.reasoning.defaultEffort === undefined + ? [{ value: PROVIDER_DEFAULT_REASONING_VALUE, name: 'Provider default' }] + : [], + ...info.reasoning.efforts.map(effort => ({ + value: String(effort.id), + name: effort.name, + ...effort.description === undefined ? {} : { description: effort.description }, + })), + ], + }) + } + return { choices, options } + } + + /** Validate an exact route and retain only Agent-owned selection fields. */ + private async resolveSelection(selection: ModelSelection, signal?: AbortSignal): Promise { + const resolved: LlmCallConfig = await this.llm.resolveCallConfig(selection, signal) + return { + provider: resolved.provider, + model: resolved.model, + ...resolved.reasoningEffort === undefined ? {} : { reasoningEffort: resolved.reasoningEffort }, + } + } +} + +/** Opaque ACP selector value carrying the full route identity. */ +function modelValue(provider: string, model: string): SessionConfigValueId { + return JSON.stringify([provider, model]) +} diff --git a/packages/acp/acp/src/session.ts b/packages/acp/acp/src/session.ts new file mode 100644 index 0000000000..a4e93f1e1a --- /dev/null +++ b/packages/acp/acp/src/session.ts @@ -0,0 +1,527 @@ +/** One standard ACP session's Agent, configuration, prompt, update, and teardown lifecycle. */ + +import type { Context } from '@deepseek-ai/cordis' +import { + RequestError, + type McpServer, + type PromptRequest, + type PromptResponse, + type SessionConfigOption, + type SessionNotification, + type StopReason, +} from '@agentclientprotocol/sdk' +import type { Agent, AgentHandle, AgentOptions, ModelSelection } from '@deepseek-ai/dsh-agent' +import { createUserMessage, errorChain, type UserMessage } from '@deepseek-ai/dsh-llm' +import { type Session, type SessionEvent, type SessionId, type TurnEndReason } from '@deepseek-ai/dsh-session' +import { AcpContentError, admitAcpPrompt } from './content.ts' +import { turnEndToStopReason } from './codec.ts' +import { mountAcpMcpServers } from './mcp.ts' +import { AcpModelControl } from './model-control.ts' +import { assistantUpdates, toolCallUpdate, toolResultUpdate } from './updates.ts' + +/** The continuable-subagent teardown used without depending on the subagent package. */ +interface ContinuableDrain { + /** Dispose continuable descendants below exact host-owned parents child-first. */ + drainContinuableDescendants(parents: readonly Agent[]): Promise +} + +/** Inputs shared by fresh and resumed ACP session construction. */ +interface AcpSessionBuildOptions { + cwd: string + mcpServers: readonly McpServer[] + agentOptions: AgentOptions + fallbackSelection: ModelSelection | undefined + signal: AbortSignal + notify: (notification: SessionNotification) => Promise +} + +/** Fresh ACP session construction inputs. */ +export interface CreateAcpSessionOptions extends AcpSessionBuildOptions { + sessionId: SessionId +} + +/** Persisted ACP session construction inputs. */ +export interface ResumeAcpSessionOptions extends AcpSessionBuildOptions { + sessionId: SessionId +} + +interface InflightPrompt { + resolve: (reason: StopReason) => void + reject: (error: Error) => void + messageId: string | undefined + messageQueued: boolean + turn: number | undefined + endReason: TurnEndReason | undefined + admissionDone: Promise + finishAdmission: () => void + admissionController: AbortController + cancelRequested: boolean + settlementStarted: boolean + outputError: Error | undefined + agentError: Error | undefined +} + +/** Standard invalid-parameter failure with protocol-safe detail. */ +function invalidParams(detail: string): RequestError { + return RequestError.invalidParams(undefined, detail) +} + +/** Standard internal failure with protocol-safe detail. */ +function internalError(detail: string): RequestError { + return RequestError.internalError(undefined, detail) +} + +/** Restore the latest logged route before falling back to deployment config. */ +function selectionFor( + logged: { + config: { provider: string; model: string; reasoningEffort?: ModelSelection['reasoningEffort'] } + adapterDefaults?: { reasoningEffort?: boolean } + } | undefined, + fallback: ModelSelection | undefined, +): ModelSelection | undefined { + return logged === undefined + ? fallback + : { + provider: logged.config.provider, + model: logged.config.model, + ...logged.config.reasoningEffort === undefined || logged.adapterDefaults?.reasoningEffort === true + ? {} + : { reasoningEffort: logged.config.reasoningEffort }, + } +} + +/** + * Per-session ACP module. It owns the unpublished Agent composition, selected + * route, one-prompt admission slot, ordered standard updates, and memoized + * quiescent teardown. + */ +export class AcpSession { + /** The exact top-level Agent owned by this ACP session. */ + readonly agent: Agent + private readonly modelControl: AcpModelControl + private outputTail = Promise.resolve() + private inflight: InflightPrompt | undefined + private closing: Promise | undefined + private readonly pendingSelections = new Map() + + private constructor( + private readonly ctx: Context, + handle: AgentHandle, + modelControl: AcpModelControl, + private readonly notify: (notification: SessionNotification) => Promise, + ) { + this.agent = handle.agent + this.modelControl = modelControl + this.disposeAgent = () => handle.dispose() + } + + private readonly disposeAgent: () => Promise + + /** + * Compose a fresh Agent and all requested MCP clients before publication. + * @param ctx - ACP plugin context with Agent, LLM, and persistence services. + * @param options - fresh session identity, workspace, route, MCP, and notifier. + * @returns the fully composed per-session module. + */ + static async create(ctx: Context, options: CreateAcpSessionOptions): Promise { + const modelControl = new AcpModelControl(ctx.llm, options.fallbackSelection) + const handle = await ctx.agents.create({ + sessionId: options.sessionId, + meta: { cwd: options.cwd }, + agentOptions: options.agentOptions, + signal: options.signal, + setup: async (agentCtx) => { + modelControl.install(agentCtx) + await mountAcpMcpServers(agentCtx, options.mcpServers, options.cwd) + }, + }) + return new AcpSession(ctx, handle, modelControl, options.notify) + } + + /** + * Restore a persisted Agent and compose the request's fresh MCP connections. + * @param ctx - ACP plugin context with Agent, LLM, and persistence services. + * @param options - persisted identity, workspace, fallback route, MCP, and notifier. + * @returns the restored per-session module. + */ + static async resume(ctx: Context, options: ResumeAcpSessionOptions): Promise { + let modelControl: AcpModelControl | undefined + const handle = await ctx.agents.resume({ + resumeSessionId: options.sessionId, + agentOptions: options.agentOptions, + signal: options.signal, + setup: async (agentCtx) => { + const agent = agentCtx.agent + /* v8 ignore next -- Agent factory setup always carries its unpublished Agent. */ + if (agent === undefined) throw new Error('acp: resumed Agent is absent during setup') + modelControl = new AcpModelControl( + ctx.llm, + selectionFor(agent.session.requestHeader(), options.fallbackSelection), + ) + modelControl.install(agentCtx) + await mountAcpMcpServers(agentCtx, options.mcpServers, options.cwd) + }, + }) + /* v8 ignore start -- a fulfilled Agent resume necessarily ran setup to completion. */ + if (modelControl === undefined) { + await handle.dispose() + throw internalError('session/resume did not compose model selection') + } + /* v8 ignore stop */ + return new AcpSession(ctx, handle, modelControl, options.notify) + } + + /** + * Whether this module owns an exact Agent reference. + * @param agent - Agent observed on a scoped runtime event. + * @returns true only for this session's owned Agent. + */ + owns(agent: Agent): boolean { + return this.agent === agent + } + + /** + * Whether this module owns an exact Session reference. + * @param session - Session observed on a durable event. + * @returns true only for this session's owned Session. + */ + ownsSession(session: Session): boolean { + return this.agent.session === session + } + + /** + * Return the complete standard model configuration state. + * @param signal - optional request cancellation. + * @returns provider-grouped model and exact-model reasoning options. + */ + configOptions(signal?: AbortSignal): Promise { + this.assertActive() + return this.modelControl.options(signal) + } + + /** + * Apply one standard configuration option to later ACP turns. + * @param configId - advertised standard option id. + * @param value - selected standard option value. + * @param signal - optional request cancellation. + * @returns the complete resulting option state. + */ + setConfig(configId: string, value: unknown, signal?: AbortSignal): Promise { + this.assertActive() + return this.modelControl.set(configId, value, signal) + } + + /** Resolve topology state off-chain, then serialize its notification without blocking execution updates. */ + topologyChanged(): void { + if (this.closing !== undefined) return + void this.modelControl.options() + .then((configOptions) => { + if (this.closing !== undefined) return + const previous = this.outputTail + this.outputTail = previous + .then(() => this.notify({ + sessionId: this.agent.session.id, + update: { sessionUpdate: 'config_option_update', configOptions }, + })) + /* v8 ignore start -- the bridge notifier contains transport failure. */ + .catch((error: unknown) => { + this.ctx.logger.warn(`acp: config-option update failed: ${errorChain(error)}`) + }) + /* v8 ignore stop */ + }) + /* v8 ignore start -- option discovery contains per-provider failure. */ + .catch((error: unknown) => { + this.ctx.logger.warn(`acp: config-option update failed: ${errorChain(error)}`) + }) + /* v8 ignore stop */ + } + + /** + * Admit, enqueue, and settle one prompt at whole-Agent quiescence. + * @param params - standard ACP prompt request for this session. + * @param imageEnabled - connection capability advertised at initialization. + * @param requestSignal - JSON-RPC request cancellation signal. + * @returns the correlated standard stop reason after ordered updates drain. + */ + async prompt( + params: PromptRequest, + imageEnabled: boolean, + requestSignal?: AbortSignal, + ): Promise { + this.assertActive() + if (this.inflight !== undefined) throw invalidParams('a prompt is already in flight for this session') + const completion = Promise.withResolvers() + const admission = Promise.withResolvers() + const admissionController = new AbortController() + const inflight: InflightPrompt = { + resolve: completion.resolve, + reject: completion.reject, + messageId: undefined, + messageQueued: false, + turn: undefined, + endReason: undefined, + admissionDone: admission.promise, + finishAdmission: admission.resolve, + admissionController, + cancelRequested: false, + settlementStarted: false, + outputError: undefined, + agentError: undefined, + } + this.inflight = inflight + const onRequestAbort = (): void => { this.cancelPrompt('ACP prompt request cancelled') } + requestSignal?.addEventListener('abort', onRequestAbort, { once: true }) + /* v8 ignore next -- the SDK dispatches a live signal, then notifies abort through its listener. */ + if (requestSignal?.aborted === true) onRequestAbort() + try { + let admissionFailure: unknown + const promptSelection = this.modelControl.snapshot() + try { + if (this.ctx.agents.get(this.agent.id) !== this.agent) { + throw internalError('prompt was not queued: the agent was disposed outside the bridge') + } + const content = await admitAcpPrompt( + this.ctx, + promptSelection, + params.prompt, + imageEnabled, + admissionController.signal, + ) + admissionController.signal.throwIfAborted() + if (this.ctx.agents.get(this.agent.id) !== this.agent) { + throw internalError('prompt was not queued: the agent was disposed outside the bridge') + } + const message = createUserMessage({ + content, + source: { kind: 'user' }, + }) + inflight.messageId = message.id + inflight.messageQueued = true + if (promptSelection !== undefined) this.pendingSelections.set(message.id, promptSelection) + try { + this.agent.followup(message) + } catch (error: unknown) { + inflight.messageQueued = false + this.pendingSelections.delete(message.id) + throw error + } + } catch (error: unknown) { + admissionFailure = error + } finally { + inflight.finishAdmission() + } + + if (inflight.cancelRequested) { + this.settleAfterQuiescence(inflight) + return { stopReason: await completion.promise } + } + if (admissionFailure !== undefined) { + this.inflight = undefined + if (admissionFailure instanceof AcpContentError) { + throw admissionFailure.kind === 'invalid' + ? invalidParams(admissionFailure.message) + : internalError(admissionFailure.message) + } + if (admissionFailure instanceof RequestError) throw admissionFailure + throw internalError(`prompt was not queued: ${(admissionFailure as Error).message}`) + } + + this.settleAfterQuiescence(inflight) + return { stopReason: await completion.promise } + } finally { + requestSignal?.removeEventListener('abort', onRequestAbort) + } + } + + /** Cancel the active prompt, or autonomous work when no ACP prompt exists. */ + cancel(): void { + const inflight = this.inflight + this.cancelPrompt('ACP prompt cancelled') + if (inflight === undefined) this.agent.cancel({ kind: 'user' }) + } + + /** + * Process one durable event and enqueue its standard ACP projections. + * @param session - exact event-owning Session. + * @param event - committed durable event. + */ + onSessionEvent(session: Session, event: SessionEvent): void { + try { + if (event.type === 'assistant/message') { + const inflight = this.inflight?.turn === event.data.turn ? this.inflight : undefined + const previous = this.outputTail + const delivery = previous.then(async () => { + for (const update of await assistantUpdates(this.ctx, session, event)) { + await this.notify({ sessionId: this.agent.session.id, update }) + } + }) + this.outputTail = delivery.catch((error: unknown) => { + const failure = error as Error + if (inflight !== undefined) inflight.outputError ??= failure + this.ctx.logger.warn(`acp: assistant output conversion failed: ${errorChain(error)}`) + }) + } else if (event.type === 'tool/call') { + const previous = this.outputTail + this.outputTail = previous + .then(() => this.notify({ sessionId: this.agent.session.id, update: toolCallUpdate(event) })) + /* v8 ignore start -- the bridge notifier contains transport rejection. */ + .catch((error: unknown) => { + this.ctx.logger.warn(`acp: tool-call update delivery failed: ${errorChain(error)}`) + }) + /* v8 ignore stop */ + } else if (event.type === 'tool/result') { + const previous = this.outputTail + this.outputTail = previous + .then(async () => this.notify({ + sessionId: this.agent.session.id, + update: await toolResultUpdate(this.ctx, event), + })) + /* v8 ignore start -- supplemental-content conversion failure is contained and cannot fail Agent work. */ + .catch((error: unknown) => { + this.ctx.logger.warn(`acp: tool-result update delivery failed: ${errorChain(error)}`) + }) + /* v8 ignore stop */ + } + } finally { + const inflight = this.inflight + if (inflight !== undefined && event.type === 'turn/end' && inflight.turn === event.data.turn) { + inflight.endReason = event.data.reason + } + if (event.type === 'turn/end') this.modelControl.releaseTurn(event.data.turn) + } + } + + /** + * Correlate an accepted user message with its Agent turn and pinned route. + * @param message - claimed durable inbox message. + * @param turn - allocated Agent turn. + */ + onInboxClaimed(message: UserMessage, turn: number): void { + if (this.inflight !== undefined && this.inflight.messageId === message.id) this.inflight.turn = turn + const selection = this.pendingSelections.get(message.id) + this.pendingSelections.delete(message.id) + if (selection !== undefined) this.modelControl.pinTurn(turn, selection) + } + + /** + * Correlate an Agent interval failure with the active ACP prompt. + * @param turn - failed turn number. + * @param error - original same-process failure. + */ + onAgentError(turn: number, error: unknown): void { + const inflight = this.inflight + if (inflight === undefined || !inflight.messageQueued) return + // AgentLoop balances an in-turn failure with durable turn/end; settlement + // reads that exact error reason. This slot records interval failures outside it. + if (inflight.turn === turn) return + inflight.agentError = new Error(errorChain(error)) + this.settleAfterQuiescence(inflight) + } + + /** Await every update queued before this call. */ + drainUpdates(): Promise { + return this.outputTail + } + + /** + * Cancel, drain, flush, and dispose this session once. + * @param detail - cancellation detail for any prompt still in admission. + * @returns the shared quiescent teardown promise. + */ + close(detail: string): Promise { + if (this.closing !== undefined) return this.closing + this.closing = (async () => { + const failures: unknown[] = [] + const inflight = this.inflight + this.cancelPrompt(detail) + if (inflight === undefined || !inflight.messageQueued) this.agent.cancel({ kind: 'user' }) + try { + await inflight?.admissionDone + await this.agent.whenIdle() + await this.outputTail + } catch (error: unknown) { + failures.push(new Error('ACP session activity drain failed', { cause: error })) + } + const subagents = this.ctx.get('subagents') as ContinuableDrain | undefined + try { + await subagents?.drainContinuableDescendants([this.agent]) + } catch (error: unknown) { + this.ctx.logger.warn(`acp: continuable subagent teardown failed: ${errorChain(error)}`) + failures.push(new Error('continuable subagent teardown failed', { cause: error })) + } + try { + await this.ctx.sessions.flush(this.agent.session) + } catch (error: unknown) { + failures.push(new Error('ACP session persistence flush failed', { cause: error })) + } + try { + await this.disposeAgent() + } catch (error: unknown) { + failures.push(error) + } + this.pendingSelections.clear() + if (failures.length === 1) throw failures[0] + /* v8 ignore start -- independent teardown failures can aggregate only under multiple simultaneous provider faults. */ + if (failures.length > 1) { + throw new AggregateError(failures, `ACP session teardown failed: ${failures.map(errorChain).join('; ')}`) + } + /* v8 ignore stop */ + })() + return this.closing + } + + private assertActive(): void { + if (this.closing !== undefined) throw invalidParams(`session is closing: ${this.agent.session.id}`) + } + + private cancelPrompt(detail: string): void { + const inflight = this.inflight + if (inflight === undefined) return + inflight.cancelRequested = true + inflight.admissionController.abort(new Error(detail)) + this.settleAfterQuiescence(inflight) + if (inflight.messageQueued) this.agent.cancel({ kind: 'user' }) + } + + private settleAfterQuiescence(inflight: InflightPrompt): void { + if (inflight.settlementStarted) return + inflight.settlementStarted = true + void (async () => { + await inflight.admissionDone + if (inflight.messageQueued) { + await this.agent.whenIdle() + await this.outputTail + } + /* v8 ignore next -- this prompt owns the slot until this exact settlement clears it. */ + if (this.inflight !== inflight) return + this.inflight = undefined + if (inflight.cancelRequested) { + inflight.resolve('cancelled') + return + } + if (inflight.outputError !== undefined) { + inflight.reject(internalError(`assistant output delivery failed: ${inflight.outputError.message}`)) + return + } + if (inflight.agentError !== undefined) { + inflight.reject(internalError(`turn failed: ${inflight.agentError.message}`)) + return + } + const end = inflight.endReason + if (end === undefined) { + inflight.resolve('cancelled') + } else if (end.kind === 'error') { + inflight.reject(internalError(`turn failed: ${end.error.message}`)) + } else { + inflight.resolve(turnEndToStopReason(end)) + } + })() + /* v8 ignore start -- admissionDone only resolves; idle/output gates contain their own failures. */ + .catch((error: unknown) => { + if (this.inflight !== inflight) return + this.inflight = undefined + inflight.reject(internalError(`prompt settlement failed: ${errorChain(error)}`)) + }) + /* v8 ignore stop */ + } +} diff --git a/packages/acp/acp/src/updates.ts b/packages/acp/acp/src/updates.ts new file mode 100644 index 0000000000..09687078f1 --- /dev/null +++ b/packages/acp/acp/src/updates.ts @@ -0,0 +1,111 @@ +/** Standard ACP updates derived from committed DSH session events. */ + +import type { Context } from '@deepseek-ai/cordis' +import type { SessionUpdate, ToolCallContent } from '@agentclientprotocol/sdk' +import type { Session, SessionEvent } from '@deepseek-ai/dsh-session' +import type {} from '@deepseek-ai/dsh-token-meter' +import { assistantBlockToAcp } from './content.ts' + +/** + * Convert one committed assistant message and its context usage in block order. + * @param ctx - bridge context carrying attachment and token-meter services. + * @param session - durable session used for context pressure. + * @param event - committed assistant message event. + * @returns ordered standard thought, message, and optional usage updates. + */ +export async function assistantUpdates( + ctx: Context, + session: Session, + event: SessionEvent<'assistant/message'>, +): Promise { + const updates: SessionUpdate[] = [] + for (const block of event.data.message.content) { + if (block.type === 'reasoning') { + if (block.text.length > 0) { + updates.push({ + sessionUpdate: 'agent_thought_chunk', + messageId: event.data.message.id, + content: { type: 'text', text: block.text }, + }) + } + continue + } + const content = await assistantBlockToAcp(ctx, block) + if (content !== undefined) { + updates.push({ + sessionUpdate: 'agent_message_chunk', + messageId: event.data.message.id, + content, + }) + } + } + const usage = usageUpdate(ctx, session, event) + if (usage !== undefined) updates.push(usage) + return updates +} + +/** + * Start one generic ACP tool lifecycle from the durable call fact. + * @param event - committed DSH tool-call event. + * @returns the standard generic tool-call update. + */ +export function toolCallUpdate(event: SessionEvent<'tool/call'>): SessionUpdate { + return { + sessionUpdate: 'tool_call', + toolCallId: event.data.callId, + title: event.data.name, + kind: 'other', + status: 'in_progress', + rawInput: parseToolArguments(event.data.arguments), + } +} + +/** + * Finish one generic ACP tool lifecycle from its committed model-facing result. + * @param ctx - bridge context carrying the attachment store. + * @param event - committed DSH tool-result event. + * @returns the standard completed or failed tool-call update. + */ +export async function toolResultUpdate( + ctx: Context, + event: SessionEvent<'tool/result'>, +): Promise { + const result = event.data.message.content[0] + const content: ToolCallContent[] = [] + for (const block of result.content) { + const converted = await assistantBlockToAcp(ctx, block) + if (converted !== undefined) content.push({ type: 'content' as const, content: converted }) + } + return { + sessionUpdate: 'tool_call_update', + toolCallId: result.toolCallId, + status: result.isError === true ? 'failed' : 'completed', + content, + } +} + +/** Report current context occupancy only when DSH has both usage and capacity facts. */ +function usageUpdate( + ctx: Context, + session: Session, + event: SessionEvent<'assistant/message'>, +): SessionUpdate | undefined { + if (event.data.usage === undefined) return undefined + const size = session.requestContext()?.contextWindow + const meter = ctx.get('tokenMeter') + if (size === undefined || meter === undefined) return undefined + return { + sessionUpdate: 'usage_update', + used: meter.measure(session).totalTokens, + size, + } +} + +/** Preserve malformed model output as opaque input instead of dropping the call update. */ +function parseToolArguments(value: string): unknown { + try { + return JSON.parse(value) as unknown + } catch (_invalidModelJson) { + return value + } +} diff --git a/packages/acp/acp/tests/approval.spec.ts b/packages/acp/acp/tests/approval.spec.ts index ea1ec994a4..25fc940a06 100644 --- a/packages/acp/acp/tests/approval.spec.ts +++ b/packages/acp/acp/tests/approval.spec.ts @@ -1,6 +1,6 @@ import { afterEach, describe, expect, it } from 'vitest' import { PROTOCOL_VERSION } from '@agentclientprotocol/sdk' -import { CallId } from '@deepseek-ai/dsh-llm' +import { ToolCallId } from '@deepseek-ai/dsh-llm' import type { Agent } from '@deepseek-ai/dsh-agent' import { SessionId } from '@deepseek-ai/dsh-session' import ApprovalService, { type ApprovalRequest } from '@deepseek-ai/dsh-user-approval' @@ -21,12 +21,20 @@ describe('ACP machine permission policy', () => { const { sessionId } = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) const agent = harness.ctx.agents.get(SessionId(sessionId))! agent.session.append('turn/start', { turn: 1 }) - return { agent, toolName: 'bash', callId: CallId('call-9'), ...overrides } + agent.session.append('step/start', { turn: 1, step: 1 }) + agent.session.append('tool/call', { turn: 1, step: 1, callId: ToolCallId('call-9'), name: 'bash', arguments: '{}' }) + return { agent, toolName: 'bash', callId: ToolCallId('call-9'), ...overrides } } it('maps the two advertised one-shot choices', async () => { harness = await makeBridgeHarness() - harness.onPermission = () => ({ outcome: { outcome: 'selected', optionId: 'allow-once' } }) + harness.onPermission = () => { + expect(harness?.sessionUpdates.at(-1)?.update).toMatchObject({ + sessionUpdate: 'tool_call', + toolCallId: 'call-9', + }) + return { outcome: { outcome: 'selected', optionId: 'allow-once' } } + } const request = await ownedRequest() await expect(harness.ctx.approval.request(request)).resolves.toBe('allowed-once') expect(harness.permissionRequests[0]).toMatchObject({ @@ -60,10 +68,17 @@ describe('ACP machine permission policy', () => { it('delegates a same-id foreign agent', async () => { harness = await makeBridgeHarness() const request = await ownedRequest() + const events = [{ type: 'turn/start', seq: 0, time: 0, data: { turn: 1 } }] const foreign = { - session: { id: request.agent.session.id, events: [{ type: 'turn/start' }], append: () => ({}) }, + session: { + id: request.agent.session.id, + seq: events.length, + eventAt: (seq: number) => events[seq], + snapshotEvents: () => events, + append: () => ({}), + }, } as unknown as Agent - await expect(harness.ctx.approval.request({ agent: foreign, toolName: 'bash', callId: CallId('call') })) + await expect(harness.ctx.approval.request({ agent: foreign, toolName: 'bash', callId: ToolCallId('call') })) .resolves.toBe('unavailable') expect(harness.permissionRequests).toHaveLength(0) }) diff --git a/packages/acp/acp/tests/bridge.spec.ts b/packages/acp/acp/tests/bridge.spec.ts index 2823f717db..5dec9b3786 100644 --- a/packages/acp/acp/tests/bridge.spec.ts +++ b/packages/acp/acp/tests/bridge.spec.ts @@ -1,8 +1,28 @@ import { afterEach, describe, expect, it, vi } from 'vitest' import { PROTOCOL_VERSION } from '@agentclientprotocol/sdk' +import { mkdtemp, rm } from 'node:fs/promises' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { fileURLToPath } from 'node:url' import { AttachmentError } from '@deepseek-ai/dsh-attachment' +import { ToolCallId, type StreamChunk } from '@deepseek-ai/dsh-llm' import { SessionId } from '@deepseek-ai/dsh-session' +import { defineContentToolFixture } from '@deepseek-ai/dsh-tools' import { makeBridgeHarness, textResponse, type BridgeHarness } from './harness.ts' +import { startHttpMcpFixture } from '../../../mcp/mcp-client/tests/http-fixture.ts' + +function oneToolCall(): StreamChunk[] { + return [ + { type: 'block-start', index: 0, blockType: 'tool-call' }, + { type: 'tool-call-delta', index: 0, id: ToolCallId('call-switch'), name: 'switch_model', argumentsDelta: '{}' }, + { + type: 'block-end', + index: 0, + block: { type: 'tool-call', id: ToolCallId('call-switch'), name: 'switch_model', arguments: '{}' }, + }, + { type: 'finish', reason: { kind: 'tool-calls' } }, + ] +} describe('automation-only ACP bridge', () => { let harness: BridgeHarness | undefined @@ -12,7 +32,7 @@ describe('automation-only ACP bridge', () => { harness = undefined }) - it('advertises only fresh text sessions', async () => { + it('advertises the standard automation controls without private metadata', async () => { harness = await makeBridgeHarness() const response = await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, @@ -23,7 +43,9 @@ describe('automation-only ACP bridge', () => { protocolVersion: PROTOCOL_VERSION, agentInfo: { name: 'deepseek-harness-acp', version: '0.0.1' }, agentCapabilities: { + mcpCapabilities: { http: true }, promptCapabilities: { image: false, audio: false, embeddedContext: false }, + sessionCapabilities: { close: {}, list: {}, resume: {} }, }, authMethods: [], }) @@ -57,15 +79,734 @@ describe('automation-only ACP bridge', () => { }) expect(result.stopReason).toBe('end_turn') - await vi.waitFor(() => { expect(harness!.updates).toHaveLength(1) }) - expect(harness.updates).toEqual([{ + await vi.waitFor(() => { expect(harness!.updates.at(-1)?.sessionUpdate).toBe('usage_update') }) + expect(harness.updates[0]).toMatchObject({ sessionUpdate: 'agent_message_chunk', content: { type: 'text', text: 'hello there' }, - }]) + }) + expect('messageId' in harness.updates[0]!).toBe(true) + if ('messageId' in harness.updates[0]!) expect(typeof harness.updates[0].messageId).toBe('string') expect(harness.ctx.agents.get(SessionId(sessionId))?.session.header.cwd).toBe(process.cwd()) expect(harness.adapter.requests[0]?.messages.at(-1)?.content).toEqual([{ type: 'text', text: 'say hello' }]) }) + it('closes one active session without affecting its neighbor', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const first = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const second = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + + await harness.client.closeSession({ sessionId: first.sessionId }) + + expect(harness.ctx.agents.get(SessionId(first.sessionId))).toBeUndefined() + expect(harness.ctx.agents.get(SessionId(second.sessionId))).toBeDefined() + await expect(harness.client.prompt({ + sessionId: first.sessionId, + prompt: [{ type: 'text', text: 'closed' }], + })).rejects.toThrow(/unknown session/) + }) + + it('cancels a running prompt and makes its session resumable before close returns', async () => { + harness = await makeBridgeHarness({ script: ['hang', textResponse('resumed')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const prompt = harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'hang' }] }) + await vi.waitFor(() => { + expect(harness!.ctx.agents.get(SessionId(created.sessionId))?.status).toBe('running') + }) + + await harness.client.closeSession({ sessionId: created.sessionId }) + + await expect(prompt).resolves.toEqual({ stopReason: 'cancelled' }) + await expect(harness.client.listSessions({})).resolves.toMatchObject({ + sessions: [{ sessionId: created.sessionId, cwd: process.cwd() }], + }) + await harness.client.resumeSession({ sessionId: created.sessionId, cwd: process.cwd(), mcpServers: [] }) + }) + + it('shares one close operation and rejects new work while close is draining', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const flushing: PromiseWithResolvers = Promise.withResolvers() + const flush = vi.spyOn(harness.ctx.sessions, 'flush').mockImplementationOnce(() => flushing.promise.then(() => true)) + + const first = harness.client.closeSession({ sessionId: created.sessionId }) + await vi.waitFor(() => { expect(flush).toHaveBeenCalled() }) + const second = harness.client.closeSession({ sessionId: created.sessionId }) + harness.registerCatalogProvider('closing-topology') + await expect(harness.client.prompt({ + sessionId: created.sessionId, + prompt: [{ type: 'text', text: 'too late' }], + })).rejects.toThrow(/session is closing/) + flushing.resolve() + + await expect(Promise.all([first, second])).resolves.toEqual([{}, {}]) + }) + + it('disposes the Agent and reports an explicit close drain failure', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const agent = harness.ctx.agents.get(SessionId(created.sessionId))! + vi.spyOn(agent, 'whenIdle').mockRejectedValueOnce(new Error('idle probe failed')) + + await expect(harness.client.closeSession({ sessionId: created.sessionId })).rejects.toThrow(/session close failed/) + + expect(harness.ctx.agents.get(SessionId(created.sessionId))).toBeUndefined() + }) + + it('resumes a closed persisted session without replaying its history', async () => { + harness = await makeBridgeHarness({ script: [textResponse('first answer'), textResponse('second answer')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'first prompt' }] }) + await harness.client.closeSession({ sessionId: created.sessionId }) + const updatesBeforeResume = harness.updates.length + + const resumed = await harness.client.resumeSession({ + sessionId: created.sessionId, + cwd: process.cwd(), + mcpServers: [], + }) + expect(Array.isArray(resumed.configOptions)).toBe(true) + expect(harness.updates).toHaveLength(updatesBeforeResume) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'second prompt' }] }) + + expect(harness.adapter.requests[1]?.messages.map(message => message.content)).toContainEqual([ + { type: 'text', text: 'first prompt' }, + ]) + }) + + it('materializes an empty closed session for list and resume', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + + await harness.client.closeSession({ sessionId: created.sessionId }) + + await expect(harness.client.listSessions({})).resolves.toEqual({ + sessions: [{ sessionId: created.sessionId, cwd: process.cwd() }], + }) + await expect(harness.client.resumeSession({ sessionId: created.sessionId, cwd: process.cwd() })) + .resolves.toHaveProperty('configOptions') + }) + + it('rejects active or wrong-workspace resume before composing another Agent', async () => { + harness = await makeBridgeHarness({ script: [textResponse('persisted')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + await expect(harness.client.resumeSession({ + sessionId: created.sessionId, + cwd: process.cwd(), + mcpServers: [], + })).rejects.toThrow(/already active/) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'persist' }] }) + await harness.client.closeSession({ sessionId: created.sessionId }) + const resume = vi.spyOn(harness.ctx.agents, 'resume') + + await expect(harness.client.resumeSession({ + sessionId: created.sessionId, + cwd: tmpdir(), + mcpServers: [], + })).rejects.toThrow(/cwd does not match/) + expect(resume).not.toHaveBeenCalled() + + await expect(harness.client.resumeSession({ + sessionId: created.sessionId, + cwd: `${process.cwd()}/packages/..`, + mcpServers: [], + })).resolves.toHaveProperty('configOptions') + }) + + it('reserves a persisted id across concurrent resume admission', async () => { + harness = await makeBridgeHarness({ script: [textResponse('persisted')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'persist' }] }) + await harness.client.closeSession({ sessionId: created.sessionId }) + const resume = harness.ctx.agents.resume.bind(harness.ctx.agents) + const entered: PromiseWithResolvers = Promise.withResolvers() + const release: PromiseWithResolvers = Promise.withResolvers() + vi.spyOn(harness.ctx.agents, 'resume').mockImplementationOnce(async (options) => { + entered.resolve() + await release.promise + return resume(options) + }) + + const first = harness.client.resumeSession({ sessionId: created.sessionId, cwd: process.cwd() }) + await entered.promise + await expect(harness.client.resumeSession({ sessionId: created.sessionId, cwd: process.cwd() })) + .rejects.toThrow(/already active/) + await expect(harness.client.listSessions({})).resolves.toEqual({ sessions: [] }) + release.resolve() + + await expect(first).resolves.toHaveProperty('configOptions') + }) + + it('excludes a globally live session owned outside this ACP bridge', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const sessionId = SessionId('other-frontend-live') + harness.ctx.sessions.create(sessionId, { meta: { cwd: process.cwd() } }) + vi.spyOn(harness.ctx.sessionPersistence, 'list').mockResolvedValue([{ + version: 0, + id: sessionId, + createdAt: 1, + cwd: process.cwd(), + isSeeded: false, + }]) + const resume = vi.spyOn(harness.ctx.agents, 'resume') + + await expect(harness.client.listSessions({})).resolves.toEqual({ sessions: [] }) + await expect(harness.client.resumeSession({ + sessionId, + cwd: process.cwd(), + mcpServers: [], + })).rejects.toThrow(/already active/) + expect(resume).not.toHaveBeenCalled() + }) + + it('rejects unknown resume ids and rolls back invalid resume MCP', async () => { + harness = await makeBridgeHarness({ script: [textResponse('persisted')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + await expect(harness.client.resumeSession({ + sessionId: 'missing', + cwd: process.cwd(), + })).rejects.toThrow(/not resumable/) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'persist' }] }) + await harness.client.closeSession({ sessionId: created.sessionId }) + const duplicate = { name: 'same', command: process.execPath, args: [], env: [] } + + await expect(harness.client.resumeSession({ + sessionId: created.sessionId, + cwd: process.cwd(), + mcpServers: [duplicate, duplicate], + })).rejects.toThrow(/duplicate normalized name/) + expect(harness.ctx.agents.list()).toHaveLength(0) + }) + + it('restores the deployment selection when persisted events have no request header', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const agent = harness.ctx.agents.get(SessionId(created.sessionId))! + agent.session.append('session/title', { title: 'materialized', messageSeqs: [], source: { kind: 'fallback' } }) + await harness.client.closeSession({ sessionId: created.sessionId }) + + const resumed = await harness.client.resumeSession({ sessionId: created.sessionId, cwd: process.cwd() }) + + expect(resumed.configOptions?.find(option => option.id === 'model')).toMatchObject({ + currentValue: '["mock","mock"]', + }) + }) + + it('restores an explicitly selected reasoning effort', async () => { + harness = await makeBridgeHarness({ script: [textResponse('persisted')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + await harness.client.setSessionConfigOption({ + sessionId: created.sessionId, + configId: 'reasoning_effort', + value: 'low', + }) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'persist' }] }) + await harness.client.closeSession({ sessionId: created.sessionId }) + + const resumed = await harness.client.resumeSession({ sessionId: created.sessionId, cwd: process.cwd() }) + + expect(resumed.configOptions?.find(option => option.id === 'reasoning_effort')).toMatchObject({ + currentValue: 'low', + }) + }) + + it('lists closed persisted sessions without presentation metadata', async () => { + harness = await makeBridgeHarness({ script: [textResponse('answer')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'persist me' }] }) + await harness.client.closeSession({ sessionId: created.sessionId }) + + await expect(harness.client.listSessions({})).resolves.toEqual({ + sessions: [{ sessionId: created.sessionId, cwd: process.cwd() }], + }) + }) + + it('paginates resumable sessions with an opaque deterministic cursor', async () => { + harness = await makeBridgeHarness({ + config: { sessionListPageSize: 1 }, + script: [textResponse('first'), textResponse('second')], + }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const first = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + await harness.client.prompt({ sessionId: first.sessionId, prompt: [{ type: 'text', text: 'first' }] }) + await harness.client.closeSession({ sessionId: first.sessionId }) + const second = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + await harness.client.prompt({ sessionId: second.sessionId, prompt: [{ type: 'text', text: 'second' }] }) + await harness.client.closeSession({ sessionId: second.sessionId }) + + const firstPage = await harness.client.listSessions({}) + expect(firstPage.sessions).toHaveLength(1) + expect(firstPage.nextCursor).toEqual(expect.any(String)) + if (typeof firstPage.nextCursor !== 'string') throw new Error('expected a pagination cursor') + const secondPage = await harness.client.listSessions({ cursor: firstPage.nextCursor }) + expect(secondPage.sessions).toHaveLength(1) + expect(secondPage.nextCursor).toBeUndefined() + expect(new Set([...firstPage.sessions, ...secondPage.sessions].map(item => item.sessionId))) + .toEqual(new Set([first.sessionId, second.sessionId])) + await expect(harness.client.listSessions({ cursor: 'not-a-cursor' })).rejects.toThrow(/cursor is invalid/) + }) + + it('filters non-resumable headers and canonical missing workspaces', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const active = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const persistence = harness.ctx.get('sessionPersistence')! + vi.spyOn(persistence, 'list').mockResolvedValue([ + { version: 0, id: SessionId(active.sessionId), createdAt: 9, cwd: process.cwd(), isSeeded: false }, + { version: 0, id: SessionId('subagent'), createdAt: 8, cwd: '/missing/filter', isSeeded: false, origin: 'subagent' }, + { version: 0, id: SessionId('fork'), createdAt: 7, cwd: '/missing/filter', isSeeded: true, parentSession: SessionId('parent') }, + { version: 0, id: SessionId('no-cwd'), createdAt: 6, isSeeded: false }, + { version: 0, id: SessionId('relative'), createdAt: 5, cwd: 'relative', isSeeded: false }, + { version: 0, id: SessionId('other'), createdAt: 4, cwd: '/missing/other', isSeeded: false }, + { version: 0, id: SessionId('valid-b'), createdAt: 3, cwd: '/missing/filter', isSeeded: false }, + { version: 0, id: SessionId('valid-a'), createdAt: 3, cwd: '/missing/filter', isSeeded: false }, + ]) + + await expect(harness.client.listSessions({ cwd: 'relative' })).rejects.toThrow(/absolute path/) + await expect(harness.client.listSessions({ cwd: '/missing/filter' })).resolves.toEqual({ + sessions: [ + { sessionId: 'valid-a', cwd: '/missing/filter' }, + { sessionId: 'valid-b', cwd: '/missing/filter' }, + ], + }) + await expect(harness.client.resumeSession({ + sessionId: 'no-cwd', + cwd: '/missing/filter', + })).rejects.toThrow(/cwd does not match/) + }) + + it.each([ + [null], + [[]], + [['not-a-number', 'id']], + [[-1, 'id']], + [[1, '']], + ] as const)('rejects malformed decoded list cursors %#', async (decoded) => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const cursor = Buffer.from(JSON.stringify(decoded)).toString('base64url') + await expect(harness.client.listSessions({ cursor })).rejects.toThrow(/cursor is invalid/) + }) + + it('rejects invalid and non-canonical cursor encodings', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + await expect(harness.client.listSessions({ cursor: '*' })).rejects.toThrow(/cursor is invalid/) + const bytes = Buffer.from(JSON.stringify([1, 'id'])) + const canonical = bytes.toString('base64url') + const alphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_' + const nonCanonical = alphabet.split('') + .map(char => canonical.slice(0, -1) + char) + .find(candidate => candidate !== canonical && Buffer.from(candidate, 'base64url').equals(bytes)) + if (nonCanonical === undefined) throw new Error('expected an alternate base64url spelling') + + await expect(harness.client.listSessions({ cursor: nonCanonical })).rejects.toThrow(/cursor is invalid/) + }) + + it('rolls back new and resume when configuration discovery fails', async () => { + harness = await makeBridgeHarness({ script: [textResponse('persisted')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const resolve = vi.spyOn(harness.ctx.llm, 'resolveCallConfig') + resolve.mockRejectedValueOnce(new Error('catalog resolution failed')) + await expect(harness.client.newSession({ cwd: process.cwd(), mcpServers: [] })) + .rejects.toThrow(/Internal error/) + expect(harness.ctx.agents.list()).toHaveLength(0) + await expect(harness.ctx.sessionPersistence.list()).resolves.toEqual([]) + + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'persist' }] }) + await harness.client.closeSession({ sessionId: created.sessionId }) + resolve.mockRejectedValueOnce(new Error('resume catalog failed')) + await expect(harness.client.resumeSession({ sessionId: created.sessionId, cwd: process.cwd() })) + .rejects.toThrow(/Internal error/) + expect(harness.ctx.agents.list()).toHaveLength(0) + }) + + it('propagates non-MCP Agent factory failures and non-config selection failures', async () => { + harness = await makeBridgeHarness({ script: [textResponse('persisted')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const create = vi.spyOn(harness.ctx.agents, 'create') + create.mockRejectedValueOnce(new Error('factory create failed')) + await expect(harness.client.newSession({ cwd: process.cwd(), mcpServers: [] })) + .rejects.toThrow(/Internal error/) + + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const model = created.configOptions?.find(option => option.id === 'model') + if (model?.type !== 'select') throw new Error('expected model options') + const plain = model.options.flatMap(option => 'group' in option ? option.options : [option]) + .find(option => option.name === 'Mock Plain') + if (plain === undefined) throw new Error('expected plain model') + const resolution = vi.spyOn(harness.ctx.llm, 'resolveCallConfig').mockRejectedValue(new Error('selection failed')) + await expect(harness.client.setSessionConfigOption({ + sessionId: created.sessionId, + configId: 'model', + value: plain.value, + })).rejects.toThrow(/Internal error/) + resolution.mockRestore() + + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'persist' }] }) + await harness.client.closeSession({ sessionId: created.sessionId }) + vi.spyOn(harness.ctx.agents, 'resume').mockRejectedValueOnce(new Error('factory resume failed')) + await expect(harness.client.resumeSession({ sessionId: created.sessionId, cwd: process.cwd() })) + .rejects.toThrow(/Internal error/) + }) + + it('lists and resumes persisted sessions after an equivalent process restart', async () => { + const persistenceRoot = await mkdtemp(join(tmpdir(), 'dsh-acp-restart-')) + try { + harness = await makeBridgeHarness({ persistenceRoot, script: [textResponse('before restart')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'first' }] }) + await harness.client.closeSession({ sessionId: created.sessionId }) + await harness.dispose() + + harness = await makeBridgeHarness({ persistenceRoot, script: [textResponse('after restart')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + await expect(harness.client.listSessions({})).resolves.toEqual({ + sessions: [{ sessionId: created.sessionId, cwd: process.cwd() }], + }) + await harness.client.resumeSession({ sessionId: created.sessionId, cwd: process.cwd(), mcpServers: [] }) + await expect(harness.client.prompt({ + sessionId: created.sessionId, + prompt: [{ type: 'text', text: 'second' }], + })).resolves.toEqual({ stopReason: 'end_turn' }) + } finally { + await harness?.dispose() + harness = undefined + await rm(persistenceRoot, { recursive: true, force: true }) + } + }) + + it('discovers and selects a session model through standard config options', async () => { + harness = await makeBridgeHarness({ script: [textResponse('plain answer')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const model = created.configOptions?.find(option => option.id === 'model') + if (model?.type !== 'select') throw new Error('expected a model select option') + const choices = model.options.flatMap(option => 'group' in option ? option.options : [option]) + const plain = choices.find(option => option.name === 'Mock Plain') + if (plain === undefined) throw new Error('expected Mock Plain in the model catalog') + + const selected = await harness.client.setSessionConfigOption({ + sessionId: created.sessionId, + configId: 'model', + value: plain.value, + }) + expect(selected.configOptions.find(option => option.id === 'reasoning_effort')).toBeUndefined() + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'use plain' }] }) + + expect(harness.adapter.requests[0]).toMatchObject({ provider: 'mock', model: 'plain' }) + }) + + it('publishes complete config options when adapter topology changes', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + + harness.registerCatalogProvider('other') + + await vi.waitFor(() => { + const update = harness!.updates.find(item => item.sessionUpdate === 'config_option_update') + expect(update).toBeDefined() + if (update?.sessionUpdate !== 'config_option_update') return + const model = update.configOptions.find(option => option.id === 'model') + if (model?.type !== 'select') throw new Error('expected a model select option') + expect(model.options.some(option => 'group' in option && option.group === 'other')).toBe(true) + }) + expect(harness.sessionUpdates.at(-1)?.sessionId).toBe(created.sessionId) + }) + + it('does not let hung topology discovery block prompt completion or close', async () => { + harness = await makeBridgeHarness({ script: [textResponse('still responsive')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const original = harness.ctx.llm.listModels.bind(harness.ctx.llm) + const blocked = Promise.withResolvers>>() + const listModels = vi.spyOn(harness.ctx.llm, 'listModels').mockImplementation((provider: string) => ( + provider === 'hung' ? blocked.promise : original(provider) + )) + + try { + harness.registerCatalogProvider('hung') + await vi.waitFor(() => { expect(listModels).toHaveBeenCalledWith('hung') }) + await expect(harness.client.prompt({ + sessionId: created.sessionId, + prompt: [{ type: 'text', text: 'continue while discovery is pending' }], + })).resolves.toEqual({ stopReason: 'end_turn' }) + await expect(harness.client.closeSession({ sessionId: created.sessionId })).resolves.toEqual({}) + } finally { + blocked.resolve([]) + listModels.mockRestore() + } + }) + + it('publishes recoverable options when the selected adapter disappears', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + harness.registerCatalogProvider('other') + await vi.waitFor(() => { + expect(harness!.updates.some(update => update.sessionUpdate === 'config_option_update')).toBe(true) + }) + + harness.replacePrimaryProviders([]) + expect(harness.ctx.llm.listProviders().map(provider => provider.id)).toEqual(['other']) + + await vi.waitFor(() => { + const configUpdates = harness!.updates.filter(item => item.sessionUpdate === 'config_option_update') + expect(configUpdates).toHaveLength(2) + const update = configUpdates.at(-1) + if (update?.sessionUpdate !== 'config_option_update') throw new Error('expected config update') + const model = update.configOptions.find(option => option.id === 'model') + if (model?.type !== 'select') throw new Error('expected model options') + const groups = model.options.filter(option => 'group' in option) + expect(groups.map(group => group.group)).toEqual(['other', 'mock']) + expect(model.currentValue).toBe('["mock","mock"]') + }) + expect(harness.sessionUpdates.at(-1)?.sessionId).toBe(created.sessionId) + }) + + it('selects an advertised reasoning effort for the next turn', async () => { + harness = await makeBridgeHarness({ script: [textResponse('reasoned')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const reasoning = created.configOptions?.find(option => option.id === 'reasoning_effort') + if (reasoning?.type !== 'select') throw new Error('expected a reasoning select option') + const low = reasoning.options.find(option => !('group' in option) && option.name === 'Low') + if (low === undefined || 'group' in low) throw new Error('expected Low reasoning effort') + + await harness.client.setSessionConfigOption({ + sessionId: created.sessionId, + configId: 'reasoning_effort', + value: low.value, + }) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'reason' }] }) + + expect(harness.adapter.requests[0]?.reasoningEffort).toBe('low') + }) + + it('rejects unknown config choices without changing the selected route', async () => { + harness = await makeBridgeHarness({ script: [textResponse('unchanged')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + + await expect(harness.client.setSessionConfigOption({ + sessionId: created.sessionId, + configId: 'model', + value: 'not-advertised', + })).rejects.toThrow(/unknown model option/) + await expect(harness.client.setSessionConfigOption({ + sessionId: created.sessionId, + configId: 'private_option', + value: 'anything', + })).rejects.toThrow(/unknown session config option/) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'go' }] }) + + expect(harness.adapter.requests[0]).toMatchObject({ provider: 'mock', model: 'mock' }) + }) + + it('serializes concurrent standard config changes in receive order', async () => { + harness = await makeBridgeHarness({ script: [textResponse('plain')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const model = created.configOptions?.find(option => option.id === 'model') + const reasoning = created.configOptions?.find(option => option.id === 'reasoning_effort') + if (model?.type !== 'select' || reasoning?.type !== 'select') throw new Error('expected model and reasoning options') + const plain = model.options.flatMap(option => 'group' in option ? option.options : [option]) + .find(option => option.name === 'Mock Plain') + const low = reasoning.options.find(option => !('group' in option) && option.name === 'Low') + if (plain === undefined || low === undefined || 'group' in low) throw new Error('expected selectable values') + + await Promise.all([ + harness.client.setSessionConfigOption({ + sessionId: created.sessionId, + configId: 'reasoning_effort', + value: low.value, + }), + harness.client.setSessionConfigOption({ + sessionId: created.sessionId, + configId: 'model', + value: plain.value, + }), + ]) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'go' }] }) + + expect(harness.adapter.requests[0]).toMatchObject({ provider: 'mock', model: 'plain' }) + expect(harness.adapter.requests[0]?.reasoningEffort).toBeUndefined() + }) + + it('pins image admission and request routing to one prompt selection', async () => { + harness = await makeBridgeHarness({ imageCapable: true, script: [textResponse('image accepted')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const model = created.configOptions?.find(option => option.id === 'model') + if (model?.type !== 'select') throw new Error('expected a model option') + const plain = model.options.flatMap(option => 'group' in option ? option.options : [option]) + .find(option => option.name === 'Mock Plain') + if (plain === undefined) throw new Error('expected Mock Plain') + const validationStarted = Promise.withResolvers() + const releaseValidation = Promise.withResolvers() + harness.attachments!.beforeValidate = () => { + validationStarted.resolve(undefined) + return releaseValidation.promise + } + + const prompt = harness.client.prompt({ + sessionId: created.sessionId, + prompt: [{ type: 'image', data: 'AQ==', mimeType: 'image/png' }], + }) + await validationStarted.promise + await harness.client.setSessionConfigOption({ + sessionId: created.sessionId, + configId: 'model', + value: plain.value, + }) + releaseValidation.resolve(undefined) + await expect(prompt).resolves.toEqual({ stopReason: 'end_turn' }) + + expect(harness.adapter.requests[0]).toMatchObject({ provider: 'mock', model: 'mock' }) + harness.attachments!.beforeValidate = undefined + await expect(harness.client.prompt({ + sessionId: created.sessionId, + prompt: [{ type: 'image', data: 'Ag==', mimeType: 'image/png' }], + })).rejects.toThrow(/does not declare image input/) + }) + + it('applies a mid-turn model change to the following turn', async () => { + harness = await makeBridgeHarness({ script: [oneToolCall(), textResponse('first turn'), textResponse('second turn')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + const model = created.configOptions?.find(option => option.id === 'model') + if (model?.type !== 'select') throw new Error('expected a model select option') + const choices = model.options.flatMap(option => 'group' in option ? option.options : [option]) + const plain = choices.find(option => option.name === 'Mock Plain') + if (plain === undefined) throw new Error('expected Mock Plain in the model catalog') + harness.ctx.tools.register(defineContentToolFixture({ + name: 'switch_model', + description: 'Switch the following turn to the plain model.', + parameters: {}, + execute: async () => { + await harness!.client.setSessionConfigOption({ + sessionId: created.sessionId, + configId: 'model', + value: plain.value, + }) + return [{ type: 'text', text: 'selected' }] + }, + })) + + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'first' }] }) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'second' }] }) + + expect(harness.adapter.requests.map(request => request.model)).toEqual(['mock', 'mock', 'plain']) + }) + + it('mounts a standard stdio MCP server inside the created session', async () => { + harness = await makeBridgeHarness({ script: [textResponse('used MCP')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const fixtureServer = fileURLToPath(new URL('../../../mcp/mcp-client/tests/fixture-server.ts', import.meta.url)) + const created = await harness.client.newSession({ + cwd: process.cwd(), + mcpServers: [{ name: 'fixture', command: process.execPath, args: [fixtureServer], env: [] }], + }) + + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'use MCP' }] }) + + expect(harness.adapter.requests[0]?.tools?.map(tool => tool.name)).toContain('mcp__fixture__add') + await harness.client.closeSession({ sessionId: created.sessionId }) + }, 30_000) + + it('mounts a standard Streamable HTTP MCP server with request headers', async () => { + const fixture = await startHttpMcpFixture() + try { + harness = await makeBridgeHarness({ script: [textResponse('used HTTP MCP')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ + cwd: process.cwd(), + mcpServers: [{ + type: 'http', + name: 'web', + url: fixture.url, + headers: [{ name: 'Authorization', value: 'Bearer acp-test' }], + }], + }) + + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'use HTTP MCP' }] }) + + expect(harness.adapter.requests[0]?.tools?.map(tool => tool.name)).toContain('mcp__web__ping') + expect(fixture.authorization).toContain('Bearer acp-test') + await harness.client.closeSession({ sessionId: created.sessionId }) + } finally { + await fixture.close() + } + }, 30_000) + + it('allows the same MCP server namespace in independent sessions', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const fixtureServer = fileURLToPath(new URL('../../../mcp/mcp-client/tests/fixture-server.ts', import.meta.url)) + const mcpServers = [{ name: 'fixture', command: process.execPath, args: [fixtureServer], env: [] }] + + const first = await harness.client.newSession({ cwd: process.cwd(), mcpServers }) + const second = await harness.client.newSession({ cwd: process.cwd(), mcpServers }) + + await Promise.all([ + harness.client.closeSession({ sessionId: first.sessionId }), + harness.client.closeSession({ sessionId: second.sessionId }), + ]) + }, 30_000) + + it('validates standard MCP declarations before publishing an Agent', async () => { + harness = await makeBridgeHarness() + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const stdio = { name: 'fixture', command: process.execPath, args: [], env: [] } + const invalidLists = [ + [stdio, stdio], + [{ ...stdio, name: ' ' }], + [{ ...stdio, command: 'node' }], + [{ ...stdio, env: [{ name: 'BAD=NAME', value: 'x' }] }], + [{ type: 'http' as const, name: 'web', url: 'file:///tmp/mcp', headers: [] }], + [{ type: 'http' as const, name: 'web', url: 'https://example.test/mcp', headers: [{ name: 'bad header', value: 'x' }] }], + [{ type: 'sse' as const, name: 'legacy', url: 'https://example.test/sse', headers: [] }], + [{ type: 'acp' as const, name: 'nested', serverId: 'server-1' }], + ] + for (const mcpServers of invalidLists) { + await expect(harness.client.newSession({ + cwd: process.cwd(), + mcpServers, + })).rejects.toThrow(/mcpServers/) + expect(harness.ctx.agents.list()).toHaveLength(0) + } + }) + + it('reconnects requested MCP servers when resuming a closed session', async () => { + harness = await makeBridgeHarness({ script: [textResponse('first'), textResponse('second')] }) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const fixtureServer = fileURLToPath(new URL('../../../mcp/mcp-client/tests/fixture-server.ts', import.meta.url)) + const mcpServers = [{ name: 'fixture', command: process.execPath, args: [fixtureServer], env: [] }] + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers }) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'first' }] }) + await harness.client.closeSession({ sessionId: created.sessionId }) + + await harness.client.resumeSession({ sessionId: created.sessionId, cwd: process.cwd(), mcpServers }) + await harness.client.prompt({ sessionId: created.sessionId, prompt: [{ type: 'text', text: 'second' }] }) + + expect(harness.adapter.requests[1]?.tools?.map(tool => tool.name)).toContain('mcp__fixture__add') + }, 30_000) + it('leaves absent agent targets for request listeners to supply', async () => { harness = await makeBridgeHarness({ config: { provider: undefined, model: undefined } }) await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) @@ -74,6 +815,27 @@ describe('automation-only ACP bridge', () => { expect(harness.ctx.agents.get(SessionId(sessionId))?.options).toEqual({}) }) + it('allows request listeners to supply a route when ACP has no initial selection', async () => { + harness = await makeBridgeHarness({ + config: { provider: undefined, model: undefined }, + script: [textResponse('listener-routed')], + }) + harness.ctx.on('agent/request', async (_payload, next) => ({ + ...await next(), + provider: 'mock', + model: 'mock', + })) + await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) + const created = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) + + expect(created.configOptions).toEqual([]) + await expect(harness.client.prompt({ + sessionId: created.sessionId, + prompt: [{ type: 'text', text: 'route me' }], + })).resolves.toEqual({ stopReason: 'end_turn' }) + expect(harness.adapter.requests[0]).toMatchObject({ provider: 'mock', model: 'mock' }) + }) + it('concatenates text blocks without exposing protocol framing to the model', async () => { harness = await makeBridgeHarness({ script: [textResponse('done')] }) await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) @@ -121,7 +883,7 @@ describe('automation-only ACP bridge', () => { expect(secondImage.attachment.mediaType).toBe('image/jpeg') expect(secondImage.attachment.bytes).toBe(1) const agent = harness.ctx.agents.get(SessionId(sessionId)) - expect(JSON.stringify(agent?.session.events)).not.toContain('AQ==') + expect(JSON.stringify(agent?.session.snapshotEvents())).not.toContain('AQ==') }) it('rejects a malformed image batch atomically and frees the prompt slot', async () => { @@ -164,7 +926,7 @@ describe('automation-only ACP bridge', () => { expect(harness.adapter.requests[0]?.system).toContain(`Automation persona for mock in ${process.cwd()}.`) }) - it('requires one absolute workspace and no MCP servers', async () => { + it('requires one absolute primary workspace', async () => { harness = await makeBridgeHarness() await harness.client.initialize({ protocolVersion: PROTOCOL_VERSION, clientCapabilities: {} }) @@ -174,11 +936,6 @@ describe('automation-only ACP bridge', () => { mcpServers: [], additionalDirectories: ['/tmp/other'], })).rejects.toThrow(/additionalDirectories/) - await expect(harness.client.newSession({ - cwd: process.cwd(), - mcpServers: [{ name: 'fs', command: 'node', args: [], env: [] }], - })).rejects.toThrow(/mcpServers/) - await expect(harness.client.newSession({ cwd: process.cwd(), mcpServers: [], @@ -197,7 +954,7 @@ describe('automation-only ACP bridge', () => { sessionId, prompt: [{ type: 'image', data: '', mimeType: 'image/png' }], })).rejects.toThrow(/inline image prompts were not advertised/) - expect(harness.ctx.agents.get(SessionId(sessionId))?.session.events.some(event => event.type === 'turn/start')).toBe(false) + expect(harness.ctx.agents.get(SessionId(sessionId))?.session.snapshotEvents().some(event => event.type === 'turn/start')).toBe(false) }) it('renders baseline resource links as textual references in the user message', async () => { diff --git a/packages/acp/acp/tests/content.spec.ts b/packages/acp/acp/tests/content.spec.ts index a22dbe9069..144559b6e0 100644 --- a/packages/acp/acp/tests/content.spec.ts +++ b/packages/acp/acp/tests/content.spec.ts @@ -2,7 +2,7 @@ import { afterEach, describe, expect, it, vi } from 'vitest' import type { Context } from '@deepseek-ai/cordis' import { AttachmentError, AttachmentId } from '@deepseek-ai/dsh-attachment' import type { ImageAttachmentRef, SaveImageAttachment } from '@deepseek-ai/dsh-attachment' -import type { Agent } from '@deepseek-ai/dsh-agent' +import type { ModelSelection } from '@deepseek-ai/dsh-agent' import { AcpContentError, admitAcpPrompt, @@ -20,7 +20,7 @@ const REF: ImageAttachmentRef = { interface AdmissionFixture { ctx: Context - agent: Agent + route: ModelSelection | undefined saveImages: ReturnType Promise>> resolveModelInfo: ReturnType } @@ -30,7 +30,6 @@ function admissionFixture(options: { llm?: boolean provider?: string | undefined model?: string | undefined - header?: { provider?: string; model?: string } } = {}): AdmissionFixture { const saveImages = vi.fn(async (inputs: readonly SaveImageAttachment[]) => inputs.map((input, index) => ({ ...REF, @@ -55,11 +54,8 @@ function admissionFixture(options: { } as unknown as Context const provider = 'provider' in options ? options.provider : 'mock' const model = 'model' in options ? options.model : 'vision' - const agent = { - options: { provider, model }, - session: { requestHeader: () => options.header === undefined ? undefined : { config: options.header } }, - } as unknown as Agent - return { ctx, agent, saveImages, resolveModelInfo } + const route = provider === undefined || model === undefined ? undefined : { provider, model } + return { ctx, route, saveImages, resolveModelInfo } } describe('ACP rich content codec', () => { @@ -93,19 +89,19 @@ describe('ACP rich content codec', () => { const fixture = admissionFixture() const signal = new AbortController().signal - await expect(admitAcpPrompt(fixture.ctx, fixture.agent, [ + await expect(admitAcpPrompt(fixture.ctx, fixture.route, [ { type: 'image', data: 'AQ==', mimeType: 'image/tiff' }, ] as never, true, signal)).rejects.toThrow(/mimeType/) - await expect(admitAcpPrompt(fixture.ctx, fixture.agent, [ + await expect(admitAcpPrompt(fixture.ctx, fixture.route, [ { type: 'image', data: 'not base64', mimeType: 'image/png' }, ], true, signal)).rejects.toThrow(/canonical base64/) - await expect(admitAcpPrompt(fixture.ctx, fixture.agent, [ + await expect(admitAcpPrompt(fixture.ctx, fixture.route, [ { type: 'image', data: 'AB==', mimeType: 'image/png' }, ], true, signal)).rejects.toThrow(/canonical base64/) - await expect(admitAcpPrompt(fixture.ctx, fixture.agent, [ + await expect(admitAcpPrompt(fixture.ctx, fixture.route, [ { type: 'audio', data: 'AQ==', mimeType: 'audio/wav' }, ], true, signal)).rejects.toThrow(/audio prompt/) - await expect(admitAcpPrompt(fixture.ctx, fixture.agent, [ + await expect(admitAcpPrompt(fixture.ctx, fixture.route, [ { type: 'resource', resource: { uri: 'file:///tmp/a', text: 'a' } }, ], true, signal)).rejects.toThrow(/embedded resource/) expect(fixture.saveImages).not.toHaveBeenCalled() @@ -114,41 +110,41 @@ describe('ACP rich content codec', () => { it('requires the advertised capability, store, and exact image-capable route', async () => { const prompt = [{ type: 'image', data: 'AQ==', mimeType: 'image/png' }] as const const capable = admissionFixture() - await expect(admitAcpPrompt(capable.ctx, capable.agent, prompt, false, new AbortController().signal)) + await expect(admitAcpPrompt(capable.ctx, capable.route, prompt, false, new AbortController().signal)) .rejects.toThrow(/not advertised/) const noStore = admissionFixture({ attachments: false }) - await expect(admitAcpPrompt(noStore.ctx, noStore.agent, prompt, true, new AbortController().signal)) + await expect(admitAcpPrompt(noStore.ctx, noStore.route, prompt, true, new AbortController().signal)) .rejects.toThrow(/no attachment store/) const noProvider = admissionFixture({ provider: undefined }) - await expect(admitAcpPrompt(noProvider.ctx, noProvider.agent, prompt, true, new AbortController().signal)) + await expect(admitAcpPrompt(noProvider.ctx, noProvider.route, prompt, true, new AbortController().signal)) .rejects.toThrow(/route could not be resolved/) const noModel = admissionFixture({ model: undefined }) - await expect(admitAcpPrompt(noModel.ctx, noModel.agent, prompt, true, new AbortController().signal)) + await expect(admitAcpPrompt(noModel.ctx, noModel.route, prompt, true, new AbortController().signal)) .rejects.toThrow(/route could not be resolved/) const noLlm = admissionFixture({ llm: false }) - await expect(admitAcpPrompt(noLlm.ctx, noLlm.agent, prompt, true, new AbortController().signal)) + await expect(admitAcpPrompt(noLlm.ctx, noLlm.route, prompt, true, new AbortController().signal)) .rejects.toThrow(/route could not be resolved/) const broken = admissionFixture() broken.resolveModelInfo.mockRejectedValueOnce(new Error('catalog down')) - const routeFailure = admitAcpPrompt(broken.ctx, broken.agent, prompt, true, new AbortController().signal) + const routeFailure = admitAcpPrompt(broken.ctx, broken.route, prompt, true, new AbortController().signal) await expect(routeFailure).rejects.toMatchObject({ kind: 'internal' }) await expect(routeFailure).rejects.toThrow(/route could not be verified/) const unknown = admissionFixture() unknown.resolveModelInfo.mockResolvedValueOnce({ provider: 'mock', id: 'vision', name: 'vision' }) - await expect(admitAcpPrompt(unknown.ctx, unknown.agent, prompt, true, new AbortController().signal)) + await expect(admitAcpPrompt(unknown.ctx, unknown.route, prompt, true, new AbortController().signal)) .rejects.toThrow(/does not declare image input/) const textOnly = admissionFixture() textOnly.resolveModelInfo.mockResolvedValueOnce({ provider: 'mock', id: 'vision', name: 'vision', inputModalities: ['text'], }) - await expect(admitAcpPrompt(textOnly.ctx, textOnly.agent, prompt, true, new AbortController().signal)) + await expect(admitAcpPrompt(textOnly.ctx, textOnly.route, prompt, true, new AbortController().signal)) .rejects.toThrow(/does not declare image input/) - const routed = admissionFixture({ provider: 'fallback', model: 'fallback', header: { provider: 'live', model: 'vision-2' } }) - await expect(admitAcpPrompt(routed.ctx, routed.agent, prompt, true, new AbortController().signal)).resolves.toHaveLength(1) + const routed = admissionFixture({ provider: 'live', model: 'vision-2' }) + await expect(admitAcpPrompt(routed.ctx, routed.route, prompt, true, new AbortController().signal)).resolves.toHaveLength(1) expect(routed.resolveModelInfo).toHaveBeenCalledWith('live', 'vision-2', expect.any(AbortSignal)) }) @@ -156,16 +152,16 @@ describe('ACP rich content codec', () => { const fixture = admissionFixture() const prompt = [{ type: 'image', data: 'AQ==', mimeType: 'image/png' }] as const fixture.saveImages.mockRejectedValueOnce(new AttachmentError('too many', 'TOO_MANY_IMAGES')) - await expect(admitAcpPrompt(fixture.ctx, fixture.agent, prompt, true, new AbortController().signal)) + await expect(admitAcpPrompt(fixture.ctx, fixture.route, prompt, true, new AbortController().signal)) .rejects.toMatchObject({ kind: 'invalid', message: 'too many' }) fixture.saveImages.mockRejectedValueOnce(new AttachmentError('disk failed', 'ATTACHMENT_WRITE_FAILED')) - await expect(admitAcpPrompt(fixture.ctx, fixture.agent, prompt, true, new AbortController().signal)) + await expect(admitAcpPrompt(fixture.ctx, fixture.route, prompt, true, new AbortController().signal)) .rejects.toMatchObject({ kind: 'internal', message: 'unable to persist the prompt image batch' }) fixture.saveImages.mockRejectedValueOnce(new AttachmentError('corrupt object', 'ATTACHMENT_CORRUPT')) - await expect(admitAcpPrompt(fixture.ctx, fixture.agent, prompt, true, new AbortController().signal)) + await expect(admitAcpPrompt(fixture.ctx, fixture.route, prompt, true, new AbortController().signal)) .rejects.toMatchObject({ kind: 'internal', message: 'unable to persist the prompt image batch' }) fixture.saveImages.mockRejectedValueOnce(new Error('unknown store failure')) - await expect(admitAcpPrompt(fixture.ctx, fixture.agent, prompt, true, new AbortController().signal)) + await expect(admitAcpPrompt(fixture.ctx, fixture.route, prompt, true, new AbortController().signal)) .rejects.toBeInstanceOf(AcpContentError) }) @@ -174,7 +170,7 @@ describe('ACP rich content codec', () => { const before = admissionFixture() const beforeController = new AbortController() beforeController.abort(new Error('cancel before write')) - await expect(admitAcpPrompt(before.ctx, before.agent, prompt, true, beforeController.signal)) + await expect(admitAcpPrompt(before.ctx, before.route, prompt, true, beforeController.signal)) .rejects.toThrow('cancel before write') expect(before.saveImages).not.toHaveBeenCalled() @@ -184,19 +180,19 @@ describe('ACP rich content codec', () => { afterController.abort(new Error('cancel after write')) return [REF] }) - await expect(admitAcpPrompt(after.ctx, after.agent, prompt, true, afterController.signal)) + await expect(admitAcpPrompt(after.ctx, after.route, prompt, true, afterController.signal)) .rejects.toThrow('cancel after write') expect(after.saveImages).toHaveBeenCalledOnce() }) it('reconstructs image-only and baseline prompts without empty text blocks', async () => { const fixture = admissionFixture() - const imageOnly = await admitAcpPrompt(fixture.ctx, fixture.agent, [ + const imageOnly = await admitAcpPrompt(fixture.ctx, fixture.route, [ { type: 'image', data: 'AQ==', mimeType: 'image/png' }, ], true, new AbortController().signal) expect(imageOnly).toHaveLength(1) expect(imageOnly[0]?.type).toBe('image') - await expect(admitAcpPrompt(fixture.ctx, fixture.agent, [ + await expect(admitAcpPrompt(fixture.ctx, fixture.route, [ { type: 'text', text: 'before' }, { type: 'resource_link', name: 'Guide', uri: 'https://example.test/guide' }, { type: 'text', text: 'after' }, @@ -204,7 +200,7 @@ describe('ACP rich content codec', () => { type: 'text', text: 'before\n[resource_link name="Guide" uri="https://example.test/guide"]\nafter', }]) - await expect(admitAcpPrompt(fixture.ctx, fixture.agent, [ + await expect(admitAcpPrompt(fixture.ctx, fixture.route, [ { type: 'text', text: ' \n ' }, ], true, new AbortController().signal)).rejects.toThrow(/empty prompt/) }) diff --git a/packages/acp/acp/tests/edges.spec.ts b/packages/acp/acp/tests/edges.spec.ts index 84bbff3b3d..073a5893c9 100644 --- a/packages/acp/acp/tests/edges.spec.ts +++ b/packages/acp/acp/tests/edges.spec.ts @@ -1,15 +1,19 @@ import { afterEach, describe, expect, it, vi } from 'vitest' import { PROTOCOL_VERSION } from '@agentclientprotocol/sdk' -import { createUserMessage, CallId, type StreamChunk } from '@deepseek-ai/dsh-llm' +import { createUserMessage, ToolCallId, type StreamChunk } from '@deepseek-ai/dsh-llm' import { SessionId } from '@deepseek-ai/dsh-session' import { defineContentToolFixture } from '@deepseek-ai/dsh-tools' import { makeBridgeHarness, textResponse, type BridgeHarness } from './harness.ts' function toolCallResponse(): StreamChunk[] { return [ - { type: 'block-start', index: 0, blockType: 'tool-call' }, - { type: 'tool-call-delta', index: 0, id: CallId('call-1'), name: 'echo', argumentsDelta: '{}' }, - { type: 'block-end', index: 0, block: { type: 'tool-call', id: CallId('call-1'), name: 'echo', arguments: '{}' } }, + { type: 'block-start', index: 0, blockType: 'reasoning' }, + { type: 'reasoning-delta', index: 0, text: 'inspect first' }, + { type: 'block-end', index: 0, block: { type: 'reasoning', text: 'inspect first' } }, + { type: 'block-start', index: 1, blockType: 'tool-call' }, + { type: 'tool-call-delta', index: 1, id: ToolCallId('call-1'), name: 'echo', argumentsDelta: '{}' }, + { type: 'block-end', index: 1, block: { type: 'tool-call', id: ToolCallId('call-1'), name: 'echo', arguments: '{}' } }, + { type: 'usage', usage: { inputTokens: 8, outputTokens: 2, reasoningTokens: 1 } }, { type: 'finish', reason: { kind: 'tool-calls' } }, ] } @@ -22,7 +26,7 @@ describe('ACP automation output boundary', () => { harness = undefined }) - it('does not emit tool, terminal, plan, title, or reasoning presentation updates', async () => { + it('emits committed reasoning, generic tool lifecycle, usage, and final text in order', async () => { harness = await makeBridgeHarness({ script: [toolCallResponse(), textResponse('done')] }) harness.ctx.tools.register(defineContentToolFixture({ name: 'echo', @@ -34,11 +38,45 @@ describe('ACP automation output boundary', () => { const { sessionId } = await harness.client.newSession({ cwd: process.cwd(), mcpServers: [] }) await harness.client.prompt({ sessionId, prompt: [{ type: 'text', text: 'go' }] }) - await vi.waitFor(() => { expect(harness!.updates).toHaveLength(1) }) - expect(harness.updates).toEqual([{ + await vi.waitFor(() => { expect(harness!.updates.at(-1)?.sessionUpdate).toBe('usage_update') }) + expect(harness.updates.map(update => update.sessionUpdate)).toEqual([ + 'agent_thought_chunk', + 'usage_update', + 'tool_call', + 'tool_call_update', + 'agent_message_chunk', + 'usage_update', + ]) + expect(harness.updates[0]).toMatchObject({ + sessionUpdate: 'agent_thought_chunk', + content: { type: 'text', text: 'inspect first' }, + }) + expect('messageId' in harness.updates[0]!).toBe(true) + expect(harness.updates[2]).toMatchObject({ + sessionUpdate: 'tool_call', + toolCallId: 'call-1', + title: 'echo', + kind: 'other', + status: 'in_progress', + rawInput: {}, + }) + expect(harness.updates[3]).toMatchObject({ + sessionUpdate: 'tool_call_update', + toolCallId: 'call-1', + status: 'completed', + content: [{ type: 'content', content: { type: 'text', text: 'tool result' } }], + }) + expect(harness.updates[4]).toMatchObject({ sessionUpdate: 'agent_message_chunk', content: { type: 'text', text: 'done' }, - }]) + }) + expect('messageId' in harness.updates[4]!).toBe(true) + expect(harness.updates[5]).toMatchObject({ + sessionUpdate: 'usage_update', + size: 1_024, + }) + if (harness.updates[5]?.sessionUpdate !== 'usage_update') throw new Error('expected usage update') + expect(typeof harness.updates[5].used).toBe('number') }) it('ignores events from agents the bridge does not own', async () => { @@ -62,11 +100,13 @@ describe('ACP automation output boundary', () => { agent.followup(createUserMessage({ content: [{ type: 'text', text: 'go' }], source: { kind: 'plugin', plugin: 'test' } })) await agent.whenIdle() + await vi.waitFor(() => { expect(harness!.updates.at(-1)?.sessionUpdate).toBe('usage_update') }) - expect(harness.updates).toEqual([{ + expect(harness.updates[0]).toMatchObject({ sessionUpdate: 'agent_message_chunk', content: { type: 'text', text: 'external' }, - }]) + }) + expect('messageId' in harness.updates[0]!).toBe(true) }) it('contains output conversion failure outside an ACP prompt', async () => { diff --git a/packages/acp/acp/tests/harness.ts b/packages/acp/acp/tests/harness.ts index ce6e93794f..39b2d7e030 100644 --- a/packages/acp/acp/tests/harness.ts +++ b/packages/acp/acp/tests/harness.ts @@ -2,21 +2,30 @@ import { Context } from '@deepseek-ai/cordis' import { createHash } from 'node:crypto' +import { mkdtemp, rm } from 'node:fs/promises' +import { tmpdir } from 'node:os' +import { join } from 'node:path' import { - ClientSideConnection, + client as createAcpClientApp, + methods, ndJsonStream, type Agent as AcpAgent, - type Client, + type PromptRequest, + type PromptResponse, type RequestPermissionRequest, type RequestPermissionResponse, + type SendRequestOptions, type SessionNotification, type Stream, } from '@agentclientprotocol/sdk' import AttachmentStore, { AttachmentError, AttachmentId } from '@deepseek-ai/dsh-attachment' import type { ImageAttachmentLimits, ImageAttachmentRef, SaveImageAttachment, StoredImageAttachment } from '@deepseek-ai/dsh-attachment' -import { type GenerateOptions, LlmAdapter, type LlmResolvedModelInfo, type StreamChunk } from '@deepseek-ai/dsh-llm' +import { type GenerateOptions, LlmAdapter, ReasoningEffortId, type LlmResolvedModelInfo, type StreamChunk } from '@deepseek-ai/dsh-llm' import AgentLoop from '@deepseek-ai/dsh-agent-loop' import { mountAgentLoopTestDependencies } from '@deepseek-ai/dsh-agent-loop-testkit' +import SessionProjectionRegistry from '@deepseek-ai/dsh-session-projection' +import JsonlSessionPersistence from '@deepseek-ai/dsh-session-persistence-jsonl' +import TokenMeter from '@deepseek-ai/dsh-token-meter' import * as AcpPlugin from '../src/index.ts' import type { AcpConfig } from '../src/index.ts' @@ -27,22 +36,32 @@ class MockAdapter extends LlmAdapter { constructor( private readonly script: (StreamChunk[] | 'hang')[], private readonly imageCapable: boolean, + private readonly provider = 'mock', ) { super() } override providerInfo(provider: string) { - if (provider !== 'mock') throw new Error(`MockAdapter: unknown provider ${provider}`) - return { id: 'mock', name: 'Mock' } + if (provider !== this.provider) throw new Error(`MockAdapter: unknown provider ${provider}`) + return { id: this.provider, name: this.provider === 'mock' ? 'Mock' : `Mock ${this.provider}` } } override listModels(provider: string) { - return Promise.resolve(provider === 'mock' ? [{ - provider: 'mock', - id: 'mock', - name: 'Mock', - inputModalities: this.imageCapable ? ['text', 'image'] as const : ['text'] as const, - }] : []) + return Promise.resolve(provider === this.provider ? [ + { + provider: this.provider, + id: 'mock', + name: 'Mock Reasoner', + description: 'Mock model with selectable reasoning.', + inputModalities: this.imageCapable ? ['text', 'image'] as const : ['text'] as const, + }, + { + provider: this.provider, + id: 'plain', + name: 'Mock Plain', + inputModalities: ['text'] as const, + }, + ] : []) } override resolveModel(provider: string, model: string): Promise { @@ -50,7 +69,17 @@ class MockAdapter extends LlmAdapter { provider, id: model, name: model, - inputModalities: this.imageCapable ? ['text', 'image'] : ['text'], + inputModalities: this.imageCapable && model === 'mock' ? ['text', 'image'] : ['text'], + context: { contextWindow: 1_024 }, + ...model === 'mock' ? { + reasoning: { + efforts: [ + { id: ReasoningEffortId('low'), name: 'Low' }, + { id: ReasoningEffortId('high'), name: 'High' }, + ], + defaultEffort: ReasoningEffortId('high'), + }, + } : {}, }) } @@ -153,16 +182,32 @@ export function errorResponse(message: string): StreamChunk[] { export type CapturedUpdate = SessionNotification['update'] +/** Stable-v1 client methods exercised by the bridge tests. */ +interface BridgeClient { + initialize: NonNullable + authenticate: NonNullable + newSession: NonNullable + listSessions: NonNullable + resumeSession: NonNullable + closeSession: NonNullable + setSessionConfigOption: NonNullable + prompt: (params: PromptRequest, options?: SendRequestOptions) => Promise + cancel: NonNullable +} + export interface BridgeHarness { ctx: Context - client: ClientSideConnection + client: BridgeClient adapter: MockAdapter attachments: MemoryAttachmentStore | undefined updates: CapturedUpdate[] sessionUpdates: { sessionId: string; update: CapturedUpdate }[] permissionRequests: RequestPermissionRequest[] + persistenceRoot: string onPermission: (request: RequestPermissionRequest) => RequestPermissionResponse onSessionUpdateError: (() => void) | undefined + registerCatalogProvider: (provider: string) => () => void + replacePrimaryProviders: (providers: string[]) => void closeClientTransport: () => Promise abortClientTransport: () => Promise acpFiber: Awaited> @@ -180,13 +225,22 @@ export async function makeBridgeHarness(options: { persona?: string imageCapable?: boolean attachments?: boolean + persistenceRoot?: string } = {}): Promise { const adapter = new MockAdapter(options.script ?? [], options.imageCapable === true) const ctx = new Context() + const ownsPersistenceRoot = options.persistenceRoot === undefined + const persistenceRoot = options.persistenceRoot ?? await mkdtemp(join(tmpdir(), 'dsh-acp-test-')) await mountAgentLoopTestDependencies(ctx, { systemPrompt: { persona: options.persona ?? '' } }) + // The agent loop and the composed approval/permission services declare + // sessionProjections a required injection: mount the registry (and with it + // the loop's turnBoundary unit) before the loop activates. + await ctx.plugin(SessionProjectionRegistry) + await ctx.plugin(JsonlSessionPersistence, { root: persistenceRoot, compression: 'none' }) + await ctx.plugin(TokenMeter) if (options.attachments !== false) await ctx.plugin(MemoryAttachmentStore) const loopFiber = await ctx.plugin(AgentLoop, { agents: [] }) - ctx.llm.registerAdapter(['mock'], adapter) + const primaryAdapter = ctx.llm.registerAdapter(['mock'], adapter) const agentToClient = new TransformStream() const clientToAgent = new TransformStream() @@ -207,28 +261,33 @@ export async function makeBridgeHarness(options: { updates, sessionUpdates, permissionRequests, + persistenceRoot, onPermission: () => ({ outcome: { outcome: 'cancelled' } }), onSessionUpdateError: undefined, - client: undefined as unknown as ClientSideConnection, + registerCatalogProvider: provider => ctx.llm.registerAdapter([provider], new MockAdapter([], false, provider)), + replacePrimaryProviders: (providers) => { primaryAdapter.replace(providers) }, + client: undefined as unknown as BridgeClient, acpFiber: undefined as unknown as BridgeHarness['acpFiber'], loopFiber, closeClientTransport: async () => { await clientToAgentWriter.close() }, abortClientTransport: async () => { await clientToAgentWriter.abort(new Error('client transport failed')) }, - dispose: async () => { await ctx.fiber.dispose() }, + dispose: async () => { + await ctx.fiber.dispose() + if (ownsPersistenceRoot) await rm(persistenceRoot, { recursive: true, force: true }) + }, } - const makeClient = (_agent: AcpAgent): Client => ({ - sessionUpdate(params: SessionNotification): Promise { + const clientApp = createAcpClientApp({ name: 'dsh-acp-test-client' }) + .onNotification(methods.client.session.update, ({ params }) => { updates.push(params.update) sessionUpdates.push({ sessionId: params.sessionId, update: params.update }) if (harness.onSessionUpdateError !== undefined) return Promise.reject(new Error('client update rejected')) return Promise.resolve() - }, - requestPermission(params: RequestPermissionRequest): Promise { + }) + .onRequest(methods.client.session.requestPermission, ({ params }) => { permissionRequests.push(params) return Promise.resolve(harness.onPermission(params)) - }, - }) + }) const config = { stream: agentStream, ...options.config } as AcpConfig if (!(options.config && 'provider' in options.config)) config.provider = 'mock' @@ -238,6 +297,18 @@ export async function makeBridgeHarness(options: { inject: [...AcpPlugin.inject], apply: (inner: Context) => { AcpPlugin.apply(inner, config) }, }) - harness.client = new ClientSideConnection(makeClient, clientStream) + const clientConnection = clientApp.connect(clientStream) + const client = clientConnection.agent + harness.client = { + initialize: params => client.request(methods.agent.initialize, params), + authenticate: params => client.request(methods.agent.authenticate, params), + newSession: params => client.request(methods.agent.session.new, params), + listSessions: params => client.request(methods.agent.session.list, params), + resumeSession: params => client.request(methods.agent.session.resume, params), + closeSession: params => client.request(methods.agent.session.close, params), + setSessionConfigOption: params => client.request(methods.agent.session.setConfigOption, params), + prompt: (params, options) => client.request(methods.agent.session.prompt, params, options), + cancel: params => client.notify(methods.agent.session.cancel, params), + } return harness } diff --git a/packages/acp/acp/tests/mcp.spec.ts b/packages/acp/acp/tests/mcp.spec.ts new file mode 100644 index 0000000000..ffbe3d818a --- /dev/null +++ b/packages/acp/acp/tests/mcp.spec.ts @@ -0,0 +1,116 @@ +import { describe, expect, it, vi } from 'vitest' +import type { Context } from '@deepseek-ai/cordis' +import type { McpServer } from '@agentclientprotocol/sdk' +import type { Config as McpClientConfig } from '@deepseek-ai/dsh-mcp-client' +import { mountAcpMcpServers } from '../src/mcp.ts' + +/** Context stand-in that captures validated MCP configs without opening transports. */ +function captureContext(): { ctx: Context; configs: McpClientConfig[] } { + const configs: McpClientConfig[] = [] + const plugin = vi.fn((_plugin: unknown, config: McpClientConfig) => { + configs.push(config) + return Promise.resolve(undefined) + }) + return { ctx: { plugin } as unknown as Context, configs } +} + +describe('ACP MCP declaration mapping', () => { + it('normalizes human server names and preserves standard stdio/HTTP fields', async () => { + const { ctx, configs } = captureContext() + + await mountAcpMcpServers(ctx, [ + { + name: 'Fancy server!', + command: process.execPath, + args: ['server.js'], + env: [{ name: 'TOKEN', value: 'secret' }], + }, + { + type: 'http', + name: '!!!', + url: 'https://example.test/mcp', + headers: [{ name: 'Authorization', value: 'Bearer token' }], + }, + ], process.cwd()) + + expect(configs).toHaveLength(2) + expect(configs[0]).toMatchObject({ + transport: 'stdio', + command: process.execPath, + args: ['server.js'], + env: { TOKEN: 'secret' }, + cwd: process.cwd(), + failOnStartupError: true, + }) + expect(configs[0]?.serverName).toMatch(/^Fancy_server_[0-9a-f]{8}$/) + expect(configs[1]).toMatchObject({ + transport: 'streamable-http', + url: 'https://example.test/mcp', + headers: { Authorization: 'Bearer token' }, + failOnStartupError: true, + }) + expect(configs[1]?.serverName).toMatch(/^server_[0-9a-f]{8}$/) + }) + + it.each([ + [[{ name: 'A', value: '1' }, { name: 'A', value: '2' }], /duplicate name/], + [[{ name: '', value: '1' }], /invalid environment entry/], + [[{ name: 'A\0', value: '1' }], /invalid environment entry/], + [[{ name: 'A', value: '1\0' }], /invalid environment entry/], + ] as const)('rejects invalid environment entries %#', async (env, message) => { + const { ctx } = captureContext() + await expect(mountAcpMcpServers(ctx, [{ + name: 'fixture', command: process.execPath, args: [], env: [...env], + }], process.cwd())).rejects.toThrow(message) + }) + + it('rejects case-insensitive duplicate headers and malformed URLs', async () => { + const { ctx } = captureContext() + await expect(mountAcpMcpServers(ctx, [{ + type: 'http', + name: 'web', + url: 'https://example.test/mcp', + headers: [{ name: 'X-Key', value: 'one' }, { name: 'x-key', value: 'two' }], + }], process.cwd())).rejects.toThrow(/duplicate name/) + await expect(mountAcpMcpServers(ctx, [{ + type: 'http', name: 'web', url: 'not a URL', headers: [], + }], process.cwd())).rejects.toThrow(/absolute HTTP/) + }) + + it('preserves legal names that collide with Object prototype setters', async () => { + const { ctx, configs } = captureContext() + + await mountAcpMcpServers(ctx, [ + { + name: 'stdio', + command: process.execPath, + args: [], + env: [{ name: '__proto__', value: 'environment-value' }], + }, + { + type: 'http', + name: 'http', + url: 'https://example.test/mcp', + headers: [{ name: '__proto__', value: 'header-value' }], + }, + ], process.cwd()) + + expect(configs[0]?.transport === 'stdio' && Object.hasOwn(configs[0].env, '__proto__')).toBe(true) + expect(configs[0]?.transport === 'stdio' && configs[0].env['__proto__']).toBe('environment-value') + expect(configs[1]?.transport === 'streamable-http' && Object.hasOwn(configs[1].headers, '__proto__')).toBe(true) + expect(configs[1]?.transport === 'streamable-http' && configs[1].headers['__proto__']).toBe('header-value') + }) + + it('maps provider schema failures into the indexed declaration error', async () => { + const { ctx } = captureContext() + const malformed = { + name: 'fixture', + command: process.execPath, + args: 'not-an-array', + env: [], + } as unknown as McpServer + + await expect(mountAcpMcpServers(ctx, [malformed], process.cwd())) + .rejects.toThrow(/mcpServers\[0\] is invalid/) + }) +}) diff --git a/packages/acp/acp/tests/model-control.spec.ts b/packages/acp/acp/tests/model-control.spec.ts new file mode 100644 index 0000000000..51db21271d --- /dev/null +++ b/packages/acp/acp/tests/model-control.spec.ts @@ -0,0 +1,131 @@ +import { describe, expect, it, vi } from 'vitest' +import { ReasoningEffortId, type LlmRuntime } from '@deepseek-ai/dsh-llm' +import { AcpModelControl } from '../src/model-control.ts' + +/** Minimal LLM catalog/runtime double for pure standard-option tests. */ +function llmRuntime(overrides: Partial = {}): LlmRuntime { + return { + listProviders: () => [{ id: 'mock', name: 'Mock' }], + listModels: () => Promise.resolve([{ provider: 'mock', id: 'mock', name: 'Mock' }]), + resolveCallConfig: (selection: { provider?: string; model?: string; reasoningEffort?: string }) => Promise.resolve({ + provider: selection.provider ?? 'mock', + model: selection.model ?? 'mock', + ...selection.reasoningEffort === undefined + ? { reasoningEffort: ReasoningEffortId('high') } + : { reasoningEffort: ReasoningEffortId(selection.reasoningEffort) }, + }), + resolveModelInfo: (provider: string, model: string) => Promise.resolve({ + provider, + id: model, + name: model, + reasoning: { + efforts: [ + { id: ReasoningEffortId('low'), name: 'Low', description: 'Less thought.' }, + { id: ReasoningEffortId('high'), name: 'High' }, + ], + defaultEffort: ReasoningEffortId('high'), + }, + }), + ...overrides, + } as unknown as LlmRuntime +} + +describe('ACP model configuration control', () => { + it('represents an absent route and validates value types before mutation', async () => { + const control = new AcpModelControl(llmRuntime(), undefined) + + expect(control.snapshot()).toBeUndefined() + await expect(control.options()).resolves.toEqual([]) + await expect(control.set('model', false)).rejects.toThrow(/requires a select value/) + await expect(control.set('model', 'missing')).rejects.toThrow(/no model selection/) + + control.selection.current = { provider: 'mock', model: 'mock' } + expect(control.selection.current).toEqual({ provider: 'mock', model: 'mock' }) + }) + + it('synthesizes an unlisted current route and exposes reasoning descriptions', async () => { + const control = new AcpModelControl(llmRuntime({ listProviders: () => [] }), { + provider: 'private', + model: 'unlisted', + }) + + const options = await control.options() + + const model = options.find(option => option.id === 'model') + const reasoning = options.find(option => option.id === 'reasoning_effort') + expect(model).toMatchObject({ + type: 'select', + currentValue: '["private","unlisted"]', + options: [{ group: 'private', name: 'private', options: [{ name: 'unlisted' }] }], + }) + expect(reasoning).toMatchObject({ + type: 'select', + currentValue: 'high', + options: [{ name: 'Low', description: 'Less thought.' }, { name: 'High' }], + }) + + control.pinTurn(3, { provider: 'turn', model: 'pinned' }) + expect(control.selection.current).toEqual({ provider: 'turn', model: 'pinned' }) + control.releaseTurn(2) + expect(control.selection.current).toEqual({ provider: 'turn', model: 'pinned' }) + control.releaseTurn(3) + expect(control.selection.current).toEqual({ provider: 'private', model: 'unlisted' }) + }) + + it('keeps the selected route when its provider catalog is temporarily unavailable', async () => { + const listModels = vi.fn(() => Promise.reject(new Error('catalog unavailable'))) + const control = new AcpModelControl(llmRuntime({ listModels }), { provider: 'mock', model: 'mock' }) + + const options = await control.options() + + expect(listModels).toHaveBeenCalledWith('mock') + expect(options[0]).toMatchObject({ + type: 'select', + options: [{ group: 'mock', options: [{ name: 'mock' }] }], + }) + }) + + it('rejects an unadvertised reasoning effort and accepts a later valid change', async () => { + const control = new AcpModelControl(llmRuntime(), { provider: 'mock', model: 'mock' }) + + await expect(control.set('reasoning_effort', 'extreme')).rejects.toThrow(/unknown reasoning effort/) + const options = await control.set('reasoning_effort', 'low') + + expect(options.find(option => option.id === 'reasoning_effort')).toMatchObject({ currentValue: 'low' }) + }) + + it('exposes and restores a provider-owned reasoning default', async () => { + const runtime = llmRuntime({ + resolveCallConfig: (selection: { provider?: string; model?: string; reasoningEffort?: string }) => Promise.resolve({ + provider: selection.provider ?? 'mock', + model: selection.model ?? 'mock', + ...selection.reasoningEffort === undefined + ? {} + : { reasoningEffort: ReasoningEffortId(selection.reasoningEffort) }, + }), + resolveModelInfo: (provider: string, model: string) => Promise.resolve({ + provider, + id: model, + name: model, + reasoning: { + efforts: [ + { id: ReasoningEffortId('low'), name: 'Low' }, + { id: ReasoningEffortId('high'), name: 'High' }, + ], + }, + }), + }) + const control = new AcpModelControl(runtime, { provider: 'mock', model: 'mock' }) + + const initial = await control.options() + expect(initial.find(option => option.id === 'reasoning_effort')).toMatchObject({ + currentValue: '', + options: [{ value: '', name: 'Provider default' }, { value: 'low' }, { value: 'high' }], + }) + await control.set('reasoning_effort', 'low') + const restored = await control.set('reasoning_effort', '') + + expect(restored.find(option => option.id === 'reasoning_effort')).toMatchObject({ currentValue: '' }) + expect(control.selection.current).toEqual({ provider: 'mock', model: 'mock' }) + }) +}) diff --git a/packages/acp/acp/tests/turns.spec.ts b/packages/acp/acp/tests/turns.spec.ts index 71e2a21e43..c44ee3ab2e 100644 --- a/packages/acp/acp/tests/turns.spec.ts +++ b/packages/acp/acp/tests/turns.spec.ts @@ -31,13 +31,11 @@ describe('ACP prompt lifecycle', () => { harness = undefined }) - it('maps a max-token turn to end_turn without losing its committed text', async () => { + it('reports a max-token turn without losing its committed text', async () => { harness = await makeBridgeHarness({ script: [maxTokensResponse('cut off')] }) const sessionId = await newSession(harness) const result = await harness.client.prompt({ sessionId, prompt: [{ type: 'text', text: 'go' }] }) - // A token-limit turn ending is not a prompt-level stop reason (README): - // the prompt settles at whole-agent idle with end_turn. - expect(result.stopReason).toBe('end_turn') + expect(result.stopReason).toBe('max_tokens') await vi.waitFor(() => { expect(messageText(harness!)).toBe('cut off') }) }) @@ -59,10 +57,12 @@ describe('ACP prompt lifecycle', () => { ]) const sessionId = await newSession(harness) await harness.client.prompt({ sessionId, prompt: [{ type: 'text', text: 'show it' }] }) - expect(harness.updates).toContainEqual({ + const image = harness.updates.find(update => update.sessionUpdate === 'agent_message_chunk') + expect(image).toMatchObject({ sessionUpdate: 'agent_message_chunk', content: { type: 'image', data: 'AQ==', mimeType: 'image/png' }, }) + expect(image !== undefined && 'messageId' in image && typeof image.messageId === 'string').toBe(true) }) it('preserves committed text/image/text order on the ACP wire', async () => { @@ -82,11 +82,15 @@ describe('ACP prompt lifecycle', () => { await harness.client.prompt({ sessionId, prompt: [{ type: 'text', text: 'show it' }] }) - expect(harness.updates).toEqual([ - { sessionUpdate: 'agent_message_chunk', content: { type: 'text', text: 'before' } }, - { sessionUpdate: 'agent_message_chunk', content: { type: 'image', data: 'Ag==', mimeType: 'image/jpeg' } }, - { sessionUpdate: 'agent_message_chunk', content: { type: 'text', text: 'after' } }, + expect(harness.updates.map(update => update.sessionUpdate)).toEqual([ + 'agent_message_chunk', 'agent_message_chunk', 'agent_message_chunk', + ]) + expect(harness.updates.map(update => 'content' in update ? update.content : undefined)).toEqual([ + { type: 'text', text: 'before' }, + { type: 'image', data: 'Ag==', mimeType: 'image/jpeg' }, + { type: 'text', text: 'after' }, ]) + expect(new Set(harness.updates.map(update => 'messageId' in update ? update.messageId : undefined)).size).toBe(1) }) it('does not settle a prompt before ordered output delivery drains', async () => { @@ -212,7 +216,7 @@ describe('ACP prompt lifecycle', () => { const prompt = harness.client.prompt({ sessionId, prompt: [{ type: 'text', text: 'go' }] }) .finally(() => { settled = true }) await vi.waitFor(() => { - expect(agent.session.events.filter(event => event.type === 'agent/inbox/spliced' + expect(agent.session.snapshotEvents().filter(event => event.type === 'agent/inbox/spliced' && event.data.inserted.length > 0)).toHaveLength(2) }) expect(settled).toBe(false) @@ -259,6 +263,35 @@ describe('ACP prompt lifecycle', () => { await expect(first).resolves.toEqual({ stopReason: 'cancelled' }) }) + it('routes JSON-RPC request cancellation through the prompt cancellation path', async () => { + harness = await makeBridgeHarness({ script: ['hang'] }) + const sessionId = await newSession(harness) + const controller = new AbortController() + const prompt = harness.client.prompt( + { sessionId, prompt: [{ type: 'text', text: 'one' }] }, + { cancellationSignal: controller.signal }, + ) + await vi.waitFor(() => { expect(harness!.ctx.agents.get(SessionId(sessionId))?.status).toBe('running') }) + + controller.abort() + + await expect(prompt).resolves.toEqual({ stopReason: 'cancelled' }) + expect(harness.adapter.requests[0]?.signal?.aborted).toBe(true) + }) + + it('cancels a prompt request whose JSON-RPC signal is already aborted', async () => { + harness = await makeBridgeHarness({ script: [] }) + const sessionId = await newSession(harness) + const controller = new AbortController() + controller.abort() + + await expect(harness.client.prompt( + { sessionId, prompt: [{ type: 'text', text: 'never admitted' }] }, + { cancellationSignal: controller.signal }, + )).resolves.toEqual({ stopReason: 'cancelled' }) + expect(harness.adapter.requests).toEqual([]) + }) + it('reserves the prompt slot during image admission and cancels without a late followup', async () => { harness = await makeBridgeHarness({ imageCapable: true, script: [] }) const validationStarted = Promise.withResolvers() @@ -283,7 +316,7 @@ describe('ACP prompt lifecycle', () => { await expect(first).resolves.toEqual({ stopReason: 'cancelled' }) expect(harness.adapter.requests).toEqual([]) - const events = harness.ctx.agents.get(SessionId(sessionId))?.session.events ?? [] + const events = harness.ctx.agents.get(SessionId(sessionId))?.session.snapshotEvents() ?? [] expect(events.some(event => event.type === 'user/message' || event.type === 'turn/start')).toBe(false) }) @@ -410,7 +443,7 @@ describe('ACP prompt lifecycle', () => { await harness.client.cancel({ sessionId }) await expect(prompt).resolves.toEqual({ stopReason: 'cancelled' }) await agent.whenIdle() - expect(agent.session.events.findLast(event => event.type === 'turn/end')?.data.reason) + expect(agent.session.snapshotEvents().findLast(event => event.type === 'turn/end')?.data.reason) .toEqual({ kind: 'aborted', reason: { kind: 'user' } }) }) @@ -435,13 +468,13 @@ describe('ACP prompt lifecycle', () => { source: { kind: 'plugin', plugin: 'test' }, })) await vi.waitFor(() => { - expect(agent.session.events.some(event => event.type === 'turn/start')).toBe(true) + expect(agent.session.snapshotEvents().some(event => event.type === 'turn/start')).toBe(true) }) await harness.client.cancel({ sessionId }) await agent.whenIdle() - expect(agent.session.events.findLast(event => event.type === 'turn/end')?.data.reason) + expect(agent.session.snapshotEvents().findLast(event => event.type === 'turn/end')?.data.reason) .toEqual({ kind: 'aborted', reason: { kind: 'user' } }) }) diff --git a/packages/acp/acp/tests/updates.spec.ts b/packages/acp/acp/tests/updates.spec.ts new file mode 100644 index 0000000000..fe070086c1 --- /dev/null +++ b/packages/acp/acp/tests/updates.spec.ts @@ -0,0 +1,93 @@ +import { describe, expect, it, vi } from 'vitest' +import type { Context } from '@deepseek-ai/cordis' +import { ToolCallId, MessageId } from '@deepseek-ai/dsh-llm' +import { SessionSeq, type Session, type SessionEvent } from '@deepseek-ai/dsh-session' +import { assistantUpdates, toolCallUpdate, toolResultUpdate } from '../src/updates.ts' + +/** Minimal committed assistant event for pure update projection tests. */ +function assistantEvent( + content: SessionEvent<'assistant/message'>['data']['message']['content'], + usage?: SessionEvent<'assistant/message'>['data']['usage'], +): SessionEvent<'assistant/message'> { + return { + type: 'assistant/message', + seq: SessionSeq(0), + time: 0, + data: { + turn: 1, + step: 1, + message: { + id: MessageId('message-1'), + role: 'assistant', + source: { kind: 'model', provider: 'mock', model: 'mock' }, + content, + }, + ...usage === undefined ? {} : { usage }, + }, + } +} + +describe('standard ACP update projection', () => { + it('omits empty reasoning, unsupported assistant blocks, and absent usage', async () => { + const ctx = { get: () => undefined } as unknown as Context + const session = { requestContext: () => undefined } as unknown as Session + const event = assistantEvent([ + { type: 'reasoning', text: '' }, + { type: 'tool-call', id: ToolCallId('call-hidden'), name: 'hidden', arguments: '{}' }, + ]) + + await expect(assistantUpdates(ctx, session, event)).resolves.toEqual([]) + }) + + it('requires both measured usage and context capacity', async () => { + const meter = { measure: vi.fn(() => ({ totalTokens: 7 })) } + const withMeter = { get: (name: string) => name === 'tokenMeter' ? meter : undefined } as unknown as Context + const withoutMeter = { get: () => undefined } as unknown as Context + const withCapacity = { requestContext: () => ({ contextWindow: 100 }) } as unknown as Session + const withoutCapacity = { requestContext: () => undefined } as unknown as Session + const event = assistantEvent([{ type: 'text', text: 'done' }], { inputTokens: 1, outputTokens: 1 }) + + expect((await assistantUpdates(withMeter, withoutCapacity, event)).map(update => update.sessionUpdate)) + .toEqual(['agent_message_chunk']) + expect((await assistantUpdates(withoutMeter, withCapacity, event)).map(update => update.sessionUpdate)) + .toEqual(['agent_message_chunk']) + expect(meter.measure).not.toHaveBeenCalled() + }) + + it('preserves malformed tool input and projects a failed result without hidden content', async () => { + const call = toolCallUpdate({ + type: 'tool/call', + seq: SessionSeq(0), + time: 0, + data: { turn: 1, step: 1, callId: ToolCallId('call-bad'), name: 'broken', arguments: '{' }, + }) + const result = await toolResultUpdate({ get: () => undefined } as unknown as Context, { + type: 'tool/result', + seq: SessionSeq(0), + time: 0, + data: { + turn: 1, + step: 1, + message: { + id: MessageId('tool-message'), + role: 'user', + source: { kind: 'tool', callId: ToolCallId('call-bad') }, + content: [{ + type: 'tool-result', + toolCallId: ToolCallId('call-bad'), + isError: true, + content: [{ type: 'reasoning', text: 'hidden' }], + }], + }, + }, + }) + + expect(call).toMatchObject({ rawInput: '{' }) + expect(result).toEqual({ + sessionUpdate: 'tool_call_update', + toolCallId: 'call-bad', + status: 'failed', + content: [], + }) + }) +}) diff --git a/packages/acp/acp/tsconfig.json b/packages/acp/acp/tsconfig.json index 93aa066a8b..ea1239b9f1 100644 --- a/packages/acp/acp/tsconfig.json +++ b/packages/acp/acp/tsconfig.json @@ -24,10 +24,22 @@ "path": "../../core/agent" }, { - "path": "../../interaction/user-approval" + "path": "../../attachment/attachment" + }, + { + "path": "../../llm/llm" + }, + { + "path": "../../llm/token-meter" }, { - "path": "../../runtime-diagnostics/invariants" + "path": "../../mcp/mcp-client" + }, + { + "path": "../../session/session-persistence" + }, + { + "path": "../../interaction/user-approval" } ] } diff --git a/packages/api/README.i18n.yaml b/packages/api/README.i18n.yaml index 8ec7bd4c18..c47c67f406 100644 --- a/packages/api/README.i18n.yaml +++ b/packages/api/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/api/README.md -README.md: 2db5c518f75a1bba5790146a5f1b91a4fa5bf745 -README.zh.md: a8216db373068dae791610075419b144231d38d5 +README.md: b4d8ddd84baa411a2675c95dda1701937e06fe6d +README.zh.md: 5dff7a59219a539c75d7ab85d293cd5b389018ec diff --git a/packages/api/README.md b/packages/api/README.md index 2db5c518f7..b4d8ddd84b 100644 --- a/packages/api/README.md +++ b/packages/api/README.md @@ -1,17 +1,56 @@ +--- +description: "Package map for the application's Remote layer: typed Client-to-Host capability calls, results, and forwarded events, for users and maintainers navigating the group." +kind: "package-group" +--- + # api/ — Remote API layers English | [中文](README.zh.md) -The application-facing Remote stack. `remotes` owns BFF policy and the selected business API, while `gateway` implements the Typert unary RPC endpoints shared by Host and Client environments. +## Summary + +The `api/` group provides the application's Remote layer: a Client environment can call the business capabilities running on the Host — manage goals, run commands, list the plugin inventory, discover file and session references — as typed method calls, and receive the results or forwarded Host events. `remotes` decides which capabilities are exposed and how each call reaches the right session's agent; `gateway` carries the calls and their results between Client and Host. The stack runs over the application's shared Connection; streaming session data is deliberately outside it. + +## Table of Contents + +- [Packages](#packages) +- [Related documentation](#related-documentation) +- [Dev Note](#dev-note) + +----- + + +## Packages + +The packages below provide the Remote layer; the package READMEs own the exhaustive contracts. | Package | Role | ctx key | |---|---|---| -| [`remotes/`](remotes/README.md) | Host Agent/Session lookup policy and Client Remote contribution assembly | no service; configures `ctx.typert` and consumes `ctx.remote` | -| [`gateway/`](gateway/README.md) | Host Typert dispatcher and Client Remote endpoint | `ctx.typertGateway` / `ctx.remote` | +| [`remotes/`](remotes/README.md) | Chooses which Host capabilities and events the Client can consume. | — | +| [`gateway/`](gateway/README.md) | Carries typed unary calls, multiplexed streams, and forwarded Host events. | `ctx.typertGateway` / `ctx.remote` | +| [`session-controller/`](session-controller/README.md) | Owns Session commands, history streams, live control state, and Agent/Session identity policy. | `ctx.sessionController` / `ctx.remote.session` | +| [`settings-controller/`](settings-controller/README.md) | Owns the configuration-surface reads and writes over the settings-domain seams. | `ctx.settingsController`, `ctx.credentialsController` / `ctx.remote.settings`, `ctx.remote.credentials` | +| [`workspace-controller/`](workspace-controller/README.md) | Owns Workspace mutations and the complete Client Workspace projection. | `ctx.workspaceController` / `ctx.remote.workspace` | + +Remote calls run Client → Host over the application's shared Connection. API Gateway owns Remote transport, while the controller packages own Session, configuration-surface, and Workspace behavior. Feature packages register exact Connection Fetch routes for responses that do not fit Remote invocation, such as streamed downloads. + +----- + + +## Related documentation + +Start with the API Gateway reference to see the Remote model end to end, then the Typert subsystem page for the shared definitions and Connection for the physical carrier. + +- [API Gateway reference](../../docs/api-gateway.md) — the current-state reference for the Typert API Gateway: programming model, generation pipeline, and runtime invocation. +- [Typert subsystem reference](../../docs/subsystems/typert.md) — the public contracts shared by protocol, Gateway, and consumer assemblies. +- [Connection](../client/connection/README.md) — the RPC carrier, `/api` trust fence, and response envelopes behind every Remote call. + + +## Dev Note -The runtime dependency direction is `remotes → gateway → connection → webserver`: the BFF consumes the shared `TypertClientRemote` contract, Gateway delegates transport to Connection, and Connection mounts on the HTTP server. Cordis service injection and Client module metadata preserve this order without importing the concrete Gateway from the Remotes Client entry. +
+Working context for maintainers — click to expand -## Known Limitations and Deferred Work +None. -- Connection and WebServer remain at [`client/connection`](../client/connection/README.md) and [`host/webserver`](../host/webserver/README.md); a later package-only move can place them under `api/connection` and `api/webserver` without changing their service contracts. -- The legacy API Proxy remains at [`host/apiproxy`](../host/apiproxy/README.md) as the fallback for methods not yet migrated to Remote. It consumes the Host resolver owned by `api-remotes` so migrated and legacy methods retain one Agent/Session identity policy. +
diff --git a/packages/api/README.zh.md b/packages/api/README.zh.md index a8216db373..5dff7a5921 100644 --- a/packages/api/README.zh.md +++ b/packages/api/README.zh.md @@ -1,17 +1,56 @@ -# api/：Remote API 层 +--- +description: "应用 Remote 层的包映射：类型化的 Client 到 Host 能力调用、结果与转发事件，供用户与维护者浏览该组。" +kind: "package-group" +--- + +# api/ — Remote API 层 [English](README.md) | 中文 -面向应用的 Remote 技术栈。`remotes` 负责 BFF 策略和选定的业务 API，`gateway` 则实现 Host 与 Client 环境共用的 Typert 一元 RPC endpoint。 +## 概述 + +`api/` 组提供应用的 Remote 层：Client 环境可以调用运行在 Host 上的业务能力——管理目标、运行命令、查看插件清单、发现文件与会话引用——调用方式是类型化方法，并接收结果或转发的 Host 事件。`remotes` 决定暴露哪些能力、以及每次调用如何到达正确会话的 agent；`gateway` 在 Client 与 Host 之间承载调用及其结果。技术栈运行在应用共享的 Connection 之上；流式会话数据刻意不在其中。 + +## 目录 + +- [包](#packages) +- [相关文档](#related-documentation) +- [开发备注](#dev-note) + +----- + + +## 包 + +下面这些包共同提供 Remote 层；穷尽式约定以各包 README 为准。 | 包 | 职责 | ctx key | |---|---|---| -| [`remotes/`](remotes/README.zh.md) | Host Agent/Session lookup 策略与 Client Remote contribution 装配 | 无服务；配置 `ctx.typert` 并消费 `ctx.remote` | -| [`gateway/`](gateway/README.zh.md) | Host Typert 分发器与 Client Remote endpoint | `ctx.typertGateway` / `ctx.remote` | +| [`remotes/`](remotes/README.zh.md) | 决定 Client 可以消费哪些 Host 能力与事件。 | — | +| [`gateway/`](gateway/README.zh.md) | 承载带类型的单次调用、多路复用 stream 与转发的 Host 事件。 | `ctx.typertGateway` / `ctx.remote` | +| [`session-controller/`](session-controller/README.zh.md) | 拥有 Session 命令、历史 stream、实时控制状态与 Agent/Session 身份策略。 | `ctx.sessionController` / `ctx.remote.session` | +| [`settings-controller/`](settings-controller/README.zh.md) | 拥有 settings 域各 seam 之上的配置界面读写。 | `ctx.settingsController`、`ctx.credentialsController` / `ctx.remote.settings`、`ctx.remote.credentials` | +| [`workspace-controller/`](workspace-controller/README.zh.md) | 拥有 Workspace 变更与完整 Client Workspace 投影。 | `ctx.workspaceController` / `ctx.remote.workspace` | + +Remote 调用沿 Client → Host 方向运行在应用共享的 Connection 之上。API Gateway 拥有 Remote 传输，各 controller 包分别拥有 Session、配置界面与 Workspace 行为。流式下载等不适合 Remote 调用的响应由功能包注册精确的 Connection Fetch 路由。 + +----- + + +## 相关文档 + +先读 API Gateway 参考以端到端了解 Remote 模型，再读 Typert 子系统页了解共享定义，并通过 Connection 了解物理载体。 + +- [API Gateway 参考](../../docs/api-gateway.zh.md)——Typert API Gateway 的现状参考：编程模型、生成流水线与运行时调用。 +- [Typert 子系统参考](../../docs/subsystems/typert.zh.md)——protocol、Gateway 与消费方装配共享的公共约定。 +- [Connection](../client/connection/README.zh.md)——每次 Remote 调用背后的 RPC 载体、`/api` 信任围栏与响应封装。 + + +## 开发备注 -运行时依赖方向为 `remotes → gateway → connection → webserver`：BFF 消费共享的 `TypertClientRemote` 约定，Gateway 把传输交给 Connection，Connection 再挂载到 HTTP server。Cordis 服务注入与 Client 模块元数据在不让 Remotes Client 入口导入具体 Gateway 实现的前提下维持该顺序。 +
+维护者的工作上下文——点击展开 -## 已知限制与延期工作 +无。 -- Connection 与 WebServer 仍位于 [`client/connection`](../client/connection/README.zh.md) 和 [`host/webserver`](../host/webserver/README.zh.md)；后续可以只移动包，将它们放到 `api/connection` 和 `api/webserver` 下，而无需改变服务约定。 -- 旧 API Proxy 仍位于 [`host/apiproxy`](../host/apiproxy/README.zh.md)，作为尚未迁移到 Remote 的方法的回退路径。它使用由 `api-remotes` 持有的 Host resolver，使已迁移与旧方法共用同一套 Agent/Session 身份策略。 +
diff --git a/packages/api/gateway/README.i18n.yaml b/packages/api/gateway/README.i18n.yaml index 1fe44ec7c0..14a70b6345 100644 --- a/packages/api/gateway/README.i18n.yaml +++ b/packages/api/gateway/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/api/gateway/README.md -README.md: 7caf707c376bd3e2654fad1f0c01ac83e6faa44c -README.zh.md: ce3d34480d2a680d0a9ec6be621c3adad7e0ec19 +README.md: e6c6657963a43babc79fd3812aafddadad283787 +README.zh.md: 818840f141406c7dca99967ba9c2c62743b5b1b3 diff --git a/packages/api/gateway/README.md b/packages/api/gateway/README.md index 7caf707c37..e6c6657963 100644 --- a/packages/api/gateway/README.md +++ b/packages/api/gateway/README.md @@ -1,29 +1,61 @@ +--- +description: "Typed Client-to-Host calls and streams: dispatch, validation, cancellation, reconnection, and forwarded Host events." +kind: "package-reference" +--- + # @deepseek-ai/dsh-api-gateway English | [中文](README.zh.md) -Two-sided Typert RPC endpoint for Host and Client Cordis environments. The Host entry provides `ctx.typertGateway`, while `@deepseek-ai/dsh-api-gateway/client` provides `ctx.remote`; both consume the same generated `InvocationDescriptor` contract and leave business selection to API Remotes and transport, request correlation, trust, and response envelopes to Connection. +## Summary + +Two-sided Typert RPC endpoint for Host and Client Cordis environments. The Host entry provides `ctx.typertGateway`, while `@deepseek-ai/dsh-api-gateway/client` provides `ctx.remote`; both consume the same generated `InvocationDescriptor` contract and leave business selection to API Remotes. Connection carries unary request correlation, trust, and response envelopes, while Gateway owns multiplexed Remote streams. + +## Table of Contents + +- [Host service: `TypertGatewayService` (ctx key: `typertGateway`)](#host-service-typertgatewayservice-ctx-key-typertgateway) +- [Client service: `ClientRemote` (ctx key: `remote`)](#client-service-clientremote-ctx-key-remote) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + ## Host service: `TypertGatewayService` (ctx key: `typertGateway`) `ctx.typertGateway.invoke()` resolves the current descriptor and Cordis Service for each call, validates exact named arguments, resolves registered object or Context identities, invokes the public business method, and validates its result. Business Services extend `TypertRemoteService` and mark methods with `@Remote` or `@RemoteScope` from [`dsh-typert-protocol`](../../typert/protocol/README.md); `bindTypertRemote()` remains available when another base class owns inheritance. -Strict mode reads generated invocation descriptors from `ctx.typert.local`. Lookup parameters use the currently active resolver in `ctx.typert.lookups`: the business package registers the stable declaration and default policy, while Host composition can override resolution behavior with effect-scoped `configure()`; `@RemoteScope` resolves its receiver through a registered Host Context provider. SRC mode is a development fallback for endpoints that have never had a strict definition; it parses simple parameter names and accepts only JSON-safe values for non-lookup parameters. Withdrawing an observed strict definition fails instead of weakening validation. +Strict mode reads generated invocation descriptors from `ctx.typert.local`. Lookup parameters use the currently active resolver in `ctx.typert.lookups`: the business package registers the stable declaration and default policy, while Host composition can override resolution behavior with effect-scoped `configure()`; `@RemoteScope` resolves its receiver through a registered Host Context adapter. SRC mode is a development fallback for endpoints that have never had a strict definition; it parses simple parameter names and accepts only JSON-safe values for non-lookup parameters. Withdrawing an observed strict definition fails instead of weakening validation. -The Host entry registers a trusted-host interceptor on Connection's shared `/api` FetchHandler. Connection passes this composite handler through its HTTP bridge; the handler dispatches claimed endpoints to Gateway and unclaimed endpoints to API Proxy. Direct `invoke()` calls preserve business errors; `TypertGatewayError` distinguishes failures owned by dispatch, binding, providers, lookup, Context, arguments, and codecs. A resolver may use `TypertLookupFailure` to carry an existing RPC error, preserving its original error code for policy rejections such as cold-resume failures or ownership fences. +The Host entry registers a trusted-host interceptor on Connection's shared `/api` FetchHandler. Connection passes this composite handler through its HTTP bridge; the handler dispatches claimed endpoints to Gateway and returns 404 for unclaimed requests unless an exact Fetch route owns them. Direct `invoke()` calls preserve business errors; `TypertGatewayError` is a `RemoteError` subclass whose `gateway/*` codes name the failures owned by dispatch, binding, providers, lookup, Context, arguments, and codecs. A resolver that refuses on policy grounds — a cold-resume failure or an ownership fence — throws its own `RemoteError`, and the code it chose reaches the caller unchanged. A cancellation-aware Remote method declares `signal: AbortSignal` as its final Host parameter. The signal is descriptor metadata rather than a wire argument: Connection supplies it to the Gateway, and the Gateway injects it after decoded business parameters. SRC recognizes the reserved final name, while strict generation additionally requires the global `AbortSignal` type. +A stream Remote uses `@Remote({ mode: 'stream' })` and returns an `Iterable` or `AsyncIterable`. `ctx.typertGateway.stream()` applies the same endpoint, argument, lookup, and cancellation checks as unary invocation, then validates each yielded item with the generated result codec. The Client opens the Gateway-owned `/api/remote.mux` WebSocket when its plugin activates and keeps it connected while idle. Connection owns the retry schedule; before each retry it asks the mux to cancel any candidate or active socket and make exactly one fresh physical attempt. The Host sends Ping control frames at the configured `websocketHeartbeatIntervalMs` interval (two seconds by default), and the browser answers Pong at the WebSocket protocol layer, so idle network intermediaries see traffic without any Remote stream frame. A socket that has not answered the previous Ping is terminated at the next interval. Independently cancellable logical streams share that socket; an in-process Connection carrier provides equivalent streams directly without opening it. + +Host composition can register one application event source through `registerRemoteEvents()`. Gateway reserves the internal `$events` logical endpoint for that source, accepts only empty `args`, and aborts streams opened by the registration when the source is withdrawn. API Remotes owns the event selection, argument validation, per-Client queues, and the Host home sent in the opening `{ type: 'ready', clientId, host: { home } }` frame. Its source factory attaches incremental listeners synchronously, so the Client publishes the generation and starts baseline reads only after incremental delivery is ready. + + ## Client service: `ClientRemote` (ctx key: `remote`) `ctx.remote.$mount()` validates and registers a generated Host-for-Client contribution, then installs concrete direct and scoped methods for the calling Cordis fiber. Each namespace is a traced `remote.` child Service and unloads after its last method is withdrawn. Duplicate endpoints, namespace collisions, and descriptors without strict generated codecs fail before methods become callable. -Each call validates positional inputs, constructs the descriptor's exact named `args`, and sends it through `ctx.connection.rpc.call('/api', endpoint, ...)`. Generated cancellation-aware methods accept a final optional `AbortSignal`; the Client combines it with the contribution mount lifetime before calling Connection. The returned value is validated before reaching application code. Withdrawing a contribution removes its descriptors and methods together, aborts in-flight calls, and makes retained method handles reject. +Each unary call validates positional inputs, constructs the descriptor's exact named `args`, and sends it through `ctx.connection.rpc.call('/api', endpoint, ...)`. A generated stream method returns an `AsyncIterable` and opens one logical stream through an in-process Connection carrier when available, otherwise through the shared Gateway WebSocket. Generated cancellation-aware methods accept a final optional `AbortSignal`; the Client combines it with the contribution mount lifetime before invoking the carrier. Unary results and every stream item are validated before reaching application code. Withdrawing a contribution removes its descriptors and methods together, aborts in-flight calls and streams, and makes retained method handles reject. + +Every unary call resolves to `RemoteResult` — `{ ok: true, value }` or `{ ok: false, error }` — and never rejects for a carrier problem: this face folds an offline carrier into the error branch and answers `gateway/cancelled` when the caller's signal aborts, so no consumer wraps a call to recover one. Only an assembly fault still rejects: wrong arity, an unmounted method, a withdrawn contribution, a missing Context adapter. `error` is a live `RemoteError` instance, so `throw result.error` keeps throw semantics, and `isRemoteFailure(value)` is the one predicate a consumer needs — a caught value it accepts carries a Host code, and anything it rejects is a local fault the caller should let crash. + +`ctx.remote.$host` reads the fixed Host facts as plain values: `home` (undefined until the first ready frame) and `isLoopback`. It is not a store — no subscription, no generation counter — so a consumer that must react to reconnection listens for `connection/reset` instead of polling it. -`ctx.remote.$on()` subscribes to one forwarded Host event. Its legal keys are exactly the Host assembly's forwarding selection, and the listener type is the owning package's own Cordis `Events` declaration, so no second signature can drift from it. Each subscription belongs to the calling fiber and disappears with it. Delivery is one-way and follows registration order; a listener that throws is logged and isolated from the remaining listeners, which never affects the frame pump. `ctx.remote.$dispatch()` is the other half of that surface, and it is the carrier's: the Client half owning the Host frame sink hands each decoded frame over, and an event name nobody subscribes to is dropped, since the wire carries whatever the Host selected. A consumer subscribes and never calls it. +`ctx.remote.$stream()` returns a single-consumer `RemoteStream` spanning physical carrier generations. It permits one immediate retry while the Host remains available, otherwise waits for the next connected Host generation, and annotates each item with its physical generation. The domain consumer validates and accepts each generation's opening value; business and protocol failures remain terminal. Every terminal failure leaves this face as a `RemoteError`, including exhausted carrier retries and a generation that ends before its opening value, so a stream consumer discriminates the same way a unary caller does. `RemoteStreamCarrierError` names a retryable physical loss and reaches a domain only as the `carrierFailed` callback argument, never as a terminal outcome. `RemoteSnapshotStream` adds one opening snapshot followed by deltas. `RemoteJournalStream` adds follow-before-page opening, pagination, reconnect catch-up, and gap repair over domain-defined inclusive entry ranges; it removes complete duplicates and rejects gaps, inverted ranges, and partial overlaps. Disposing any stream cancels its requests and resolves after the active iterator is fully stopped. + +`ctx.remote.$on()` subscribes to one forwarded Host event. Its legal keys are exactly the Host assembly's forwarding selection, and the listener type is the owning package's own Cordis `Events` declaration, so no second signature can drift from it. Each subscription belongs to the calling fiber and disappears with it. The Client Remote service registers the `$events` pump as a Connection generation source when it activates, whether any `$on` listener exists. Browsers use Remote mux, while in-process compositions use `connection.rpc.open`; the opening `ready` item establishes a Connection generation and supplies its Host facts. Carrier failure, Remote stream failure, unexpected normal completion, a non-ready opening item, or a malformed event item ends that generation and lets Connection reopen it under bounded jittered exponential backoff. Ordinary notifications run in registration order and isolate listener failures. Agent-scoped waterfalls let a listener return a result, call `next()`, or reject; Gateway returns that outcome through the existing HTTP unary carrier. + +`ctx.remote` exposes no Connection lifecycle control. A consumer whose responsibility includes recovery reads `ctx.connection.state` and calls `ctx.connection.reconnect()` directly; ordinary Remote consumers stay on generated namespaces and `$stream()`. The [connection recovery decision](../../../.agents/notes/implemented/feature/2026-08-28-web-connection-recovery-control.md) owns this exception. Generated declaration merges provide the TypeScript API through the shared `TypertClientRemote` contract. The Client entry contains no Host Service or Host Cordis interface merge, and method lookup and invocation use ordinary objects and functions rather than a JavaScript Proxy. + ## Model Experience None, as the package dispatches application calls and registers no prompt, tool, or session event. @@ -34,9 +66,25 @@ No direct effect; invoked business Services own any model-visible result. ## Known Limitations and Deferred Work -- The Connection adapter maps ordinary dispatch failures and business exceptions to the RPC `internal` code with empty details; lookup-policy errors carried by `TypertLookupFailure` are returned unchanged. Structured `TypertGatewayError` categories remain available only to same-process callers. + + +- The Connection adapter answers `gateway/internal` with empty details for dispatch failures and unclassified exceptions; a `RemoteError` thrown by an owner or by Gateway itself crosses the wire with its own code, message, and details. Its `cause` chain and the `TypertGatewayError` subclass identity survive only for same-process callers. - SRC mode supports unique identifier parameters without destructuring, defaults, or rest parameters. It validates JSON safety rather than generated business types and never infers optional fields. - Only strict generated contributions can mount on the Client face. SRC markers have no Client codec or type projection. -- The package dispatches unary methods only. Incremental Session data uses a separate named-stream protocol over the same Connection. +- `$stream()` supervises carrier replacement but does not infer replay semantics; each domain owns its resume cursor or replacement-baseline validation and normal-end classification. Connection generations reopen the internal `$events` stream; one-way notifications are not replayed, while pending scoped waterfalls retain their event id across replay. - Lookup resolvers are configured per key; an individual Remote parameter or endpoint cannot currently select a live-only policy under the same `agent`/`session` key. -- Forwarded events reach `$on` exactly as the Host emitted them: no payload projection or redaction, no Scope-bound subscription, and no replay after a reconnect. +- Forwarded events reach `$on` without business-payload projection or redaction. Ordinary notifications are not replayed after reconnect; Agent-scoped waterfalls project only the top-level Agent identity needed to select the Client Context and carry their own pending lifetime. +- `websocketHeartbeatIntervalMs` is both the Ping cadence and the Pong deadline. The Host terminates a peer that does not answer before the next interval, so a deployment whose event loop or network can stall longer than this interval must raise it. + + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
+ +**Runtime invariant:** No companion is published. Host calls re-read authoritative Cordis and Typert state, while Client methods, descriptors, and `$on` subscriptions mutate in one owned effect. diff --git a/packages/api/gateway/README.zh.md b/packages/api/gateway/README.zh.md index ce3d34480d..818840f141 100644 --- a/packages/api/gateway/README.zh.md +++ b/packages/api/gateway/README.zh.md @@ -1,29 +1,61 @@ +--- +description: "带类型的 Client 到 Host 调用与 stream：分派、校验、取消、重连与转发的 Host 事件。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-api-gateway [English](README.md) | 中文 -为 Host 与 Client 两侧的 Cordis 环境提供 Typert RPC endpoint。Host 入口提供 `ctx.typertGateway`，`@deepseek-ai/dsh-api-gateway/client` 则提供 `ctx.remote`；两者使用同一份生成的 `InvocationDescriptor` 约定，并将业务选择交给 API Remotes，将传输、请求关联、信任和响应封装交给 Connection。 +## 概述 + +为 Host 与 Client 两侧的 Cordis 环境提供 Typert RPC endpoint。Host 入口提供 `ctx.typertGateway`，`@deepseek-ai/dsh-api-gateway/client` 则提供 `ctx.remote`；两者使用同一份生成的 `InvocationDescriptor` 约定，并将业务选择交给 API Remotes。Connection 承载一元调用的请求关联、信任和响应 envelope，Gateway 则拥有多路复用的 Remote 流。 + +## 目录 + +- [Host 服务：`TypertGatewayService`（ctx key：`typertGateway`）](#host-service-typertgatewayservice-ctx-key-typertgateway) +- [Client 服务：`ClientRemote`（ctx key：`remote`）](#client-service-clientremote-ctx-key-remote) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + ## Host 服务：`TypertGatewayService`（ctx key：`typertGateway`） 每次调用时，`ctx.typertGateway.invoke()` 都会解析当前的描述符和 Cordis 服务，校验具名参数是否完全匹配，解析已注册的对象或 Context 身份标识，调用公开的业务方法，并校验其结果。业务服务继承 [`dsh-typert-protocol`](../../typert/protocol/README.zh.md) 的 `TypertRemoteService`，并用 `@Remote` 或 `@RemoteScope` 标记方法；已有其他基类时仍可改用 `bindTypertRemote()`。 -严格模式从 `ctx.typert.local` 读取生成的调用描述符。查找参数使用 `ctx.typert.lookups` 中当前有效的 resolver：业务包注册稳定声明与默认策略，Host 组合可用 effect-scoped `configure()` 覆盖解析行为；`@RemoteScope` 则通过已注册的 Host Context 提供方解析其接收者。SRC 模式是开发阶段的回退路径，适用于从未具备严格定义的端点；它解析简单参数名，并且只允许非查找参数使用可安全表示为 JSON 的值。已观测到的严格定义一旦撤回，系统会直接报错，而不会降低校验强度。 +严格模式从 `ctx.typert.local` 读取生成的调用描述符。查找参数使用 `ctx.typert.lookups` 中当前有效的 resolver：业务包注册稳定声明与默认策略，Host 组合可用 effect-scoped `configure()` 覆盖解析行为；`@RemoteScope` 则通过已注册的 Host Context adapter 解析其接收者。SRC 模式是开发阶段的回退路径，适用于从未具备严格定义的端点；它解析简单参数名，并且只允许非查找参数使用可安全表示为 JSON 的值。已观测到的严格定义一旦撤回，系统会直接报错，而不会降低校验强度。 -Connection 可用时，Host 入口会在 Connection 共享的 `/api` FetchHandler 上注册 trusted-host interceptor。Connection 把这个复合 handler 交给 HTTP bridge；handler 将已认领 endpoint 分发给 Gateway，未认领 endpoint 则交给 API Proxy。直接调用 `invoke()` 会保留业务错误；`TypertGatewayError` 可区分分发、绑定、提供方、查找、Context、参数和编解码器各自负责的故障。resolver 可以用 `TypertLookupFailure` 携带既有 RPC error，使冷恢复失败或 ownership fence 等策略拒绝保持原错误码。 +Connection 可用时，Host 入口会在 Connection 共享的 `/api` FetchHandler 上注册 trusted-host interceptor。Connection 把这个复合 handler 交给 HTTP bridge；handler 将已认领 endpoint 分发给 Gateway，未认领且没有精确 Fetch 路由负责的请求返回 404。直接调用 `invoke()` 会保留业务错误；`TypertGatewayError` 是 `RemoteError` 的子类，其 `gateway/*` 码命名了分发、绑定、提供方、查找、Context、参数和编解码器各自负责的故障。因策略而拒绝的 resolver——冷恢复失败或 ownership fence——抛出自己的 `RemoteError`，它选定的码原样到达调用方。 支持取消的 Remote 方法会把 `signal: AbortSignal` 声明为最后一个 Host 参数。signal 是 descriptor 元数据，而不是 wire 参数：Connection 将它提供给 Gateway，Gateway 则在已解码的业务参数之后注入它。SRC 识别这个保留的末位参数名，严格生成还要求它具有全局 `AbortSignal` 类型。 +流式 Remote 使用 `@Remote({ mode: 'stream' })` 并返回 `Iterable` 或 `AsyncIterable`。`ctx.typertGateway.stream()` 执行与一元调用相同的 endpoint、参数、lookup 和取消校验，再用生成的 result codec 校验每个产出项。Client 插件激活时打开 Gateway 自有的 `/api/remote.mux` WebSocket，并让它在空闲时保持连接。Connection 拥有重试调度；每次 retry 前，它要求 mux 取消候选或活动 socket，并且只做一次全新的物理连接尝试。Host 按配置的 `websocketHeartbeatIntervalMs` 间隔（默认 2 秒）发送 Ping 控制帧，浏览器在 WebSocket 协议层自动回复 Pong，使空闲网络中间层持续看到流量，而不新增 Remote stream frame。若 socket 尚未回复上一次 Ping，Host 会在下一间隔终止它。可独立取消的逻辑流共享这条连接；进程内 Connection 载体直接提供等价的流，不打开该 WebSocket。 + +Host 组合可通过 `registerRemoteEvents()` 注册唯一的应用事件 source。Gateway 为它保留内部 `$events` logical endpoint，只接受空 `args`，并在 source 撤回时中止该注册打开的 stream。事件名单、参数校验、每 Client 队列及 opening `{ type: 'ready', clientId, host: { home } }` frame 中的 Host home 由 API Remotes 拥有。source factory 在返回 iterable 前同步挂好增量 listener，因此 Client 只在增量投递就绪后发布 generation 并开始 baseline 读取。 + + ## Client 服务：`ClientRemote`（ctx key：`remote`） `ctx.remote.$mount()` 会校验并注册生成的 Host-for-Client 贡献项，然后为发起调用的 Cordis fiber 安装具体的直接方法和作用域方法。每个 namespace 都是可追踪的 `remote.` 子 Service，并在最后一个方法撤回后卸载。重复端点、命名空间冲突，以及缺少生成的严格编解码器的描述符，都会在方法可调用前报错。 -每次调用都会校验位置参数，构造与描述符完全匹配的具名 `args`，再通过 `ctx.connection.rpc.call('/api', endpoint, ...)` 发送。生成的支持取消的方法接受最后一个可选 `AbortSignal`；Client 会在调用 Connection 前将它与贡献项的挂载生命周期合并。返回值经过校验后才会交给应用代码。撤回贡献项会同时移除其描述符和方法、中止正在进行的调用，并使外部仍持有的方法句柄在调用时返回拒绝。 +每次一元调用都会校验位置参数，构造与描述符完全匹配的具名 `args`，再通过 `ctx.connection.rpc.call('/api', endpoint, ...)` 发送。生成的流方法返回 `AsyncIterable`，并在进程内 Connection 载体可用时通过它打开逻辑流，否则通过共享的 Gateway WebSocket 打开。生成的支持取消的方法接受最后一个可选 `AbortSignal`；Client 会在调用载体前将它与贡献项的挂载生命周期合并。一元结果和每个流项都经过校验后才会交给应用代码。撤回贡献项会同时移除其描述符和方法、中止正在进行的调用与流，并使外部仍持有的方法句柄在调用时返回拒绝。 + +每次一元调用都解析为 `RemoteResult`——`{ ok: true, value }` 或 `{ ok: false, error }`——且绝不因载体问题 reject：本面把断线载体折入错误分支，调用方 signal 中止时答以 `gateway/cancelled`，因此没有消费方需要包一层来兜载体失败。只有装配故障仍会 reject：参数个数不符、方法未挂载、贡献已撤下、缺少 Context adapter。`error` 是活的 `RemoteError` 实例，所以 `throw result.error` 保持 throw 语义；而 `isRemoteFailure(value)` 是消费方唯一需要的谓词——它认下的捕获值带着 Host 码，它拒绝的一律是本地故障，调用方应当让其崩掉。 + +`ctx.remote.$host` 以普通值读取固定的 Host 事实：`home`（首个 ready 帧之前为 undefined）与 `isLoopback`。它不是 store——没有订阅、没有代次计数——所以需要响应重连的消费方去监听 `connection/reset`，而不是轮询它。 -`ctx.remote.$on()` 订阅一条被转发的 Host 事件。它的合法键恰好等于 Host 装配声明的转发选择，listener 类型就是事件所属包自己的 Cordis `Events` 声明，因此不存在会与之漂移的第二份签名。每个订阅归属发起调用的 fiber，并随该 fiber 一起消失。投递是单向的，并按注册顺序进行；抛错的 listener 会被记录并与其余 listener 隔离，绝不影响帧泵。`ctx.remote.$dispatch()` 是该面的另一半，且属于载体：持有 Host 帧 sink 的 Client 半把每个解码后的帧交进来，收到无人订阅的事件名即丢弃，因为 wire 上出现什么取决于 Host 的转发选择。消费方只订阅，绝不调用它。 +`ctx.remote.$stream()` 返回跨越多个物理载体代次的单消费方 `RemoteStream`。Host 仍在线时，它允许一次立即重试；Host 离线时，它等待下一代连接，并为每个流项标注物理代次。领域消费方校验并接受各代次的 opening value；业务与协议错误仍然终止流。一切终态失败离开本面时都是 `RemoteError`，包括重试耗尽和在 opening value 之前就结束的代次，因此流消费方与一元调用方用同一种方式判别。`RemoteStreamCarrierError` 命名的是可重试的物理丢失，它只作为 `carrierFailed` 回调参数到达领域，绝不作为终态结果。`RemoteSnapshotStream` 在此之上规定每代由一个 opening snapshot 和后续 delta 组成。`RemoteJournalStream` 基于领域提供的 entry 闭区间提供 follow-before-page、分页、重连追赶与缺口修复；它丢弃完整重复项，并拒绝缺口、倒置区间和部分重叠。dispose 任一种 stream 都会取消其请求，并在活动 iterator 完全停止后完成。 + +`ctx.remote.$on()` 订阅一条被转发的 Host 事件。它的合法键恰好等于 Host 装配声明的转发选择，listener 类型就是事件所属包自己的 Cordis `Events` 声明，因此不存在会与之漂移的第二份签名。每个订阅归属调用方 fiber，并随该 fiber 一起消失。Client Remote 服务激活时就把 `$events` pump 注册为 Connection generation source，因此即使当前无 `$on` 订阅，它也会在 Connection 循环启动时打开。浏览器使用 Remote mux，进程内组合使用 `connection.rpc.open`；opening `ready` 项建立 Connection generation 并提供 Host 信息。物理 carrier 失败、Remote stream error、意外正常结束、非 ready 首项或畸形事件项都会终止该 generation，由 Connection 按有界且带抖动的指数退避重开。普通通知按注册顺序运行并隔离 listener 失败；Agent-scoped waterfall 允许 listener 返回结果、调用 `next()` 或拒绝，Gateway 再通过现有 HTTP 一元载体回送该结果。 + +`ctx.remote` 不暴露 Connection 生命周期控制。只有职责包含恢复的消费方才直接读取 `ctx.connection.state` 并调用 `ctx.connection.reconnect()`；普通 Remote 消费方仍只使用生成的 namespace 与 `$stream()`。[连接恢复决策](../../../.agents/notes/implemented/feature/2026-08-28-web-connection-recovery-control.zh.md)规定这项例外。 生成的声明合并通过共享的 `TypertClientRemote` 约定提供 TypeScript API。Client 入口不包含 Host 服务或 Host Cordis 接口合并；方法查找和调用使用普通对象与函数，而不使用 JavaScript Proxy。 + ## 模型体验 无，因为该包分发应用调用，不注册任何提示词、工具或会话事件。 @@ -34,9 +66,25 @@ Connection 可用时，Host 入口会在 Connection 共享的 `/api` FetchHandle ## 已知限制与延期工作 -- Connection 适配器将普通分发故障和业务异常映射为 RPC 的 `internal` 代码，且不附带详细信息；`TypertLookupFailure` 携带的 lookup 策略错误会原样返回。结构化的 `TypertGatewayError` 类别仅供同进程调用方使用。 + + +- Connection 适配器对分发故障与未归类异常答以 `gateway/internal`，且不附带详细信息；拥有方或 Gateway 自己抛出的 `RemoteError` 带着自有码、message 与 details 过线。其 `cause` 链与 `TypertGatewayError` 子类身份只对同进程调用方留存。 - SRC 模式仅支持名称唯一的标识符参数，不支持解构、默认值或剩余参数。它只校验值能否安全表示为 JSON，不校验生成的业务类型，也绝不会推断可选字段。 - Client 侧只能挂载严格模式生成的贡献项。SRC 标记不具备 Client 编解码器或类型投影。 -- 该包只分发一元方法。增量会话数据通过同一个 Connection 上独立的具名流协议传输。 +- `$stream()` 监督载体替换，但不推断回放语义；各领域自行拥有恢复 cursor 或替换 baseline 的校验，以及正常结束的分类。Connection generation 会重开内部 `$events`；单向通知不会重放，仍处于 pending 的 scoped waterfall 则沿用同一个 event id 重放。 - lookup resolver 按 key 配置；当前无法让单个 Remote 参数或 endpoint 在同一 `agent`/`session` key 下选择 live-only 策略。 -- 被转发的事件原样到达 `$on`：没有载荷投影或脱敏，不支持 Scope 化订阅，重连后也不重放。 +- 被转发的事件到达 `$on` 时不做业务载荷投影或脱敏。普通通知在重连后不重放；Agent-scoped waterfall 只投影选择 Client Context 所需的顶层 Agent 身份，并自行携带 pending 生命周期。 +- `websocketHeartbeatIntervalMs` 同时是 Ping 周期和 Pong 截止时间。对端未在下一周期前回复时，Host 会终止连接；如果部署的事件循环或网络可能停顿超过该间隔，必须调大此配置。 + + + +### 开发备注 + +
+维护者工作上下文——点击展开 + +无。 + +
+ +**运行时不变式：** 不发布伴生入口。Host 调用会重新读取权威的 Cordis 与 Typert 状态，Client 方法、描述与 `$on` 订阅则在同一个 effect 中完成变更。 diff --git a/packages/api/gateway/package.json b/packages/api/gateway/package.json index f3a63878f8..cfda474020 100644 --- a/packages/api/gateway/package.json +++ b/packages/api/gateway/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-api-gateway", "description": "Typert Remote Host dispatcher and Client API endpoint", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,10 +18,6 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./client": { "types": "./lib/types/client/index.d.ts", "default": "./lib/client.js" @@ -49,27 +45,33 @@ }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/client.js", "lib/types/**/*.js", "lib/types/**/*.d.ts" ], "license": "MIT", "dependencies": { + "@deepseek-ai/dsh-deque": "workspace:^", + "@deepseek-ai/dsh-timeout": "workspace:^", + "@deepseek-ai/schemastery": "workspace:^", + "ws": "^8.21.0", "@deepseek-ai/dsh-typert-protocol": "workspace:^" }, "peerDependencies": { + "@deepseek-ai/cordis": "workspace:^", "@deepseek-ai/dsh-client-connection": "workspace:^", "@deepseek-ai/dsh-invariants": "workspace:^", - "@deepseek-ai/dsh-typert-registry": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/dsh-typert-registry": "workspace:^" }, "devDependencies": { + "@deepseek-ai/dsh-brand": "workspace:^", "@deepseek-ai/dsh-client-connection": "workspace:^", "@deepseek-ai/dsh-host-webserver": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-typert-registry": "workspace:^", + "@deepseek-ai/dsh-util-crypto": "workspace:^", + "@types/ws": "^8.18.1", "@deepseek-ai/cordis": "workspace:^", - "zod": "^4.4.3" + "zod": "^4.4.3", + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/api/gateway/src/client/index.ts b/packages/api/gateway/src/client/index.ts index 31e3db6711..853fc4242f 100644 --- a/packages/api/gateway/src/client/index.ts +++ b/packages/api/gateway/src/client/index.ts @@ -5,17 +5,45 @@ */ import { Service } from '@deepseek-ai/cordis' -import type { Context, Events } from '@deepseek-ai/cordis' -import type { ConnectionHandle } from '@deepseek-ai/dsh-client-connection/client' +import { RemoteError, remoteErrorOf } from '@deepseek-ai/dsh-typert-protocol' +export type { TypertGatewayFaultDetails } from '../remote-error-codes.ts' +import type { Context } from '@deepseek-ai/cordis' +import type { + ConnectionHandle, +} from '@deepseek-ai/dsh-client-connection/client' import type { InvocationDescriptor, + TypertClientEventListener, TypertClientRemote, + RemoteFailure, RemoteResult, TypertCodec, TypertDisposer, TypertRemoteContribution, TypertRemoteEvent, } from '@deepseek-ai/dsh-typert-protocol' +import { + RemoteStreamCarrierError, + RemoteStreamMuxClient, +} from './stream-client.ts' +import { ClientRemoteEvents } from './remote-events.ts' +import { + RemoteStream, + type RemoteStreamOptions, +} from './remote-stream.ts' + +export { RemoteStreamCarrierError } from './stream-client.ts' +export { RemoteJournalStream } from './journal-stream.ts' +export type { + RemoteJournalChange, + RemoteJournalFrame, + RemoteJournalStreamOptions, + RemoteStreamFactory, +} from './journal-stream.ts' +export { RemoteStream } from './remote-stream.ts' +export type { RemoteStreamItem, RemoteStreamOptions } from './remote-stream.ts' +export { RemoteSnapshotStream } from './snapshot-stream.ts' +export type { RemoteSnapshotStreamOptions } from './snapshot-stream.ts' interface MountToken { active: boolean @@ -47,11 +75,21 @@ interface BoundContextIdentity { readonly value: unknown } +interface PreparedClientInvocation { + readonly endpoint: string + readonly args: Readonly> + readonly signal: AbortSignal +} + interface RemoteNamespaceHandle { readonly service: RemoteNamespaceService readonly dispose: TypertDisposer } +interface LoaderReadiness { + await(): Promise +} + /** One descriptor's mounted variants, for the group disposer to unwind. */ interface InstalledMethod { readonly descriptor: InvocationDescriptor @@ -60,8 +98,29 @@ interface InstalledMethod { scoped: boolean } -/** Typed Remote service augmented by generated direct namespaces. */ -export type ClientRemote = TypertClientRemote +/** Typed Remote service augmented by generated direct namespaces and Gateway stream supervision. */ +export interface ClientRemote extends TypertClientRemote { + /** + * Create one independently cancellable, reconnecting logical stream. + * @param options - domain-owned opener and generation-end classification. + * @returns a single-consumer stream annotated with physical generation ids. + */ + $stream(options: RemoteStreamOptions): RemoteStream + /** + * Fixed Host facts as plain reads: no store, no subscription, no generation + * counter. `home` stays undefined until the first ready frame and reflects + * the latest one afterwards. + */ + readonly $host: RemoteHostFacts +} + +/** The fixed Host facts exposed on `ctx.remote.$host`. */ +export interface RemoteHostFacts { + /** Host home directory from the ready frame, undefined before it. */ + readonly home: string | undefined + /** Whether the carrier connects to the local Host. */ + readonly isLoopback: boolean +} declare module '@deepseek-ai/cordis' { interface Context { @@ -81,28 +140,62 @@ export function apply(ctx: Context): void { new ClientRemoteService(ctx) } -/** One subscribed listener after `$on` erased its per-event argument list. */ -type RemoteEventListener = (...args: never[]) => void - -/** - * One subscription, identified by the registration rather than by its listener: - * two fibers may subscribe the same function object to the same event, and each - * disposer must retire only its own registration. - */ -interface RemoteEventSubscription { - readonly listener: RemoteEventListener -} - -class ClientRemoteService extends Service implements TypertClientRemote { +class ClientRemoteService extends Service implements ClientRemote { private readonly ownerCtx: Context + private readonly connection: ConnectionHandle private readonly namespaces = new Map() - private readonly subscriptions = new Map() + private hostFacts: RemoteHostFacts | undefined + private readonly streams = new RemoteStreamMuxClient() + private readonly events: ClientRemoteEvents private mutations = Promise.resolve() constructor(ctx: Context) { super(ctx, 'remote') this.ownerCtx = ctx - ctx.effect(() => () => { this.subscriptions.clear() }, 'api-gateway.client.subscriptions') + const connection = ctx.get('connection') as ConnectionHandle + this.connection = connection + this.events = new ClientRemoteEvents( + ctx, + connection, + (endpoint, payload, signal) => this.openRemoteStream(endpoint, payload, signal), + ) + if (connection.rpc.open === undefined) this.streams.start() + let disposed = false + let loop: ReturnType | undefined + const start = (): void => { + if (disposed) return + if (connection.rpc.open === undefined) this.streams.start() + loop = connection.start({ + onConnected: () => { this.ownerCtx.emit('connection/reset') }, + onReconnectRequested: () => { + if (connection.rpc.open === undefined) this.streams.reconnect() + }, + }) + } + const loader = ctx.get('loader') as LoaderReadiness | undefined + if (loader === undefined) start() + else void loader.await().then(start, () => {}) + ctx.effect(() => async () => { + disposed = true + loop?.stop() + await this.events.dispose() + await this.streams.close() + }, 'api-gateway.client.transport') + } + + $stream(options: RemoteStreamOptions): RemoteStream { + return new RemoteStream(this.connection, options) + } + + get $host(): RemoteHostFacts { + // Identity-stable: readers (useSyncExternalStore snapshots, memo inputs) + // compare by reference, so a fresh object is minted only when the fact + // itself changed. isLoopback is fixed for the page lifetime. + const home = this.connection.generation.getSnapshot()?.host.home + if (this.hostFacts === undefined || this.hostFacts.home !== home) { + this.hostFacts = { home, isLoopback: this.connection.isLoopback } + } + return this.hostFacts } async $mount(contribution: TypertRemoteContribution): ReturnType { @@ -117,60 +210,24 @@ class ClientRemoteService extends Service implements TypertClientRemote { $on( event: Event, - listener: Events[Event], - ): ReturnType { - // The table is keyed by the runtime event name, so the argument list this - // signature pins per event cannot survive in it; `$deliver` restores it - // from the frame the Host emitted for that same name. - const subscription: RemoteEventSubscription = { listener } - const owned = this.ctx.effect(() => { - const listeners = this.listeners(event) - listeners.push(subscription) - return () => { - const at = listeners.indexOf(subscription) - /* v8 ignore next -- listener */ - if (at >= 0) listeners.splice(at, 1) - } - }, `api-gateway.client.$on(${JSON.stringify(event)})`) - return () => { void owned() } - } - - /** - * Deliver one forwarded event in registration order, isolating a listener - * that fails either synchronously or by rejecting a returned promise; see - * {@link TypertClientRemote.$dispatch} for the caller contract. - */ - $dispatch(event: string, args: readonly unknown[]): void { - const listeners = this.subscriptions.get(event) - if (listeners === undefined) return - // Snapshot: a listener may subscribe or dispose during delivery, and this - // round's recipients are the ones registered when the frame arrived. - for (const { listener } of [...listeners]) { - const report = (error: unknown): void => { - console.error(`client api: Remote event ${JSON.stringify(event)} listener threw:`, error) - } - try { - /* oxlint-disable-next-line typescript/no-confusing-void-expression -- - * The declared return is void, so nobody awaits an async listener; the - * runtime value is still a promise, and reading it is the only way to - * keep its rejection inside this containment instead of surfacing as an - * unhandled one. */ - const settled: unknown = listener(...args as never[]) - if (settled instanceof Promise) settled.catch(report) - } catch (error) { - report(error) - } - } - } - - /** Subscriptions for one event name; empty arrays are retained, bounded by the Host's selection. */ - private listeners(event: string): RemoteEventSubscription[] { - let listeners = this.subscriptions.get(event) - if (listeners === undefined) { - listeners = [] - this.subscriptions.set(event, listeners) - } - return listeners + listener: TypertClientEventListener, + ): () => void { + return this.events.subscribe(this.ctx, event, listener) + } + + /** Open one Remote stream and normalize a worker-local carrier's structural failures. */ + private openRemoteStream( + endpoint: string, + payload: unknown, + signal: AbortSignal, + noConnection = `client api: ${endpoint} has no active Connection`, + ): AsyncIterable { + const connection = this.ownerCtx.get('connection') as ConnectionHandle | undefined + if (connection === undefined) throw new Error(noConnection) + const local = connection.rpc.open?.('/api', endpoint, payload, signal) + return local === undefined + ? this.streams.open(endpoint, payload, signal) + : normalizeConnectionStream(local) } private enqueue(operation: () => T | Promise): Promise { @@ -331,12 +388,12 @@ class ClientRemoteService extends Service implements TypertClientRemote { scoped: ScopedMethod | undefined, callerCtx: Context, values: readonly unknown[], - ): Promise> { + ): Promise> | AsyncIterable { if (scoped !== undefined) { - const binder = this.ownerCtx.typert.contexts.getClient(scoped.projection.context) - const identity = binder?.identity(callerCtx) + const adapter = this.ownerCtx.typert.contexts.getClient(scoped.projection.context) + const identity = adapter?.identity(callerCtx) if (identity !== undefined) { - return this.invoke( + return this.invokeSelected( scoped.descriptor, scoped.projection, scoped.token, @@ -347,14 +404,28 @@ class ClientRemoteService extends Service implements TypertClientRemote { } } if (direct !== undefined) { - return this.invoke(direct.descriptor, undefined, direct.token, callerCtx, values) + return this.invokeSelected(direct.descriptor, undefined, direct.token, callerCtx, values) } if (scoped !== undefined) { - return this.invoke(scoped.descriptor, scoped.projection, scoped.token, callerCtx, values) + return this.invokeSelected(scoped.descriptor, scoped.projection, scoped.token, callerCtx, values) } throw new Error('client api: Remote method is no longer mounted') } + private invokeSelected( + descriptor: InvocationDescriptor, + projection: ScopedProjection | undefined, + token: MountToken, + callerCtx: Context, + values: readonly unknown[], + boundIdentity?: BoundContextIdentity, + ): Promise> | AsyncIterable { + if (descriptor.mode === 'stream') { + return this.invokeStream(descriptor, projection, token, callerCtx, values, boundIdentity) + } + return this.invoke(descriptor, projection, token, callerCtx, values, boundIdentity) + } + private async invoke( descriptor: InvocationDescriptor, projection: ScopedProjection | undefined, @@ -365,6 +436,51 @@ class ClientRemoteService extends Service implements TypertClientRemote { ): Promise> { const endpoint = endpointOf(descriptor) if (!token.active) return withdrawn(endpoint) + const prepared = this.prepareInvocation(descriptor, projection, token, callerCtx, values, boundIdentity) + const connection = this.ownerCtx.get('connection') as ConnectionHandle | undefined + if (connection === undefined) throw new Error(`client api: ${endpoint} has no active Connection`) + try { + const result = await connection.rpc.call('/api', endpoint, { args: prepared.args }, prepared.signal) + if (!mountActive(token)) return withdrawn(endpoint) + if (!result.ok) return { ok: false, error: rebuiltFailure(result.error) } + return { ok: true, value: result.value } + } catch (error) { + // Carrier throws (offline or abort) are outcomes of the call, not assembly + // faults, so they join the same error branch. A caller-aborted call is a + // cancellation even when the local throw wins the race against the wire + // round-trip, so it gets the same code the Host would have produced. + if (prepared.signal.aborted) return cancelledFailure(endpoint, error) + return carrierFailure(endpoint, error) + } + } + + private async *invokeStream( + descriptor: InvocationDescriptor, + projection: ScopedProjection | undefined, + token: MountToken, + callerCtx: Context, + values: readonly unknown[], + boundIdentity?: BoundContextIdentity, + ): AsyncGenerator { + const endpoint = endpointOf(descriptor) + if (!token.active) throw new Error(withdrawn(endpoint).error.message) + const prepared = this.prepareInvocation(descriptor, projection, token, callerCtx, values, boundIdentity) + const stream = this.openRemoteStream(endpoint, { args: prepared.args }, prepared.signal) + for await (const value of stream) { + if (!mountActive(token)) throw new Error(withdrawn(endpoint).error.message) + yield value + } + } + + private prepareInvocation( + descriptor: InvocationDescriptor, + projection: ScopedProjection | undefined, + token: MountToken, + callerCtx: Context, + values: readonly unknown[], + boundIdentity?: BoundContextIdentity, + ): PreparedClientInvocation { + const endpoint = endpointOf(descriptor) const expected = descriptor.parameters.length - (projection?.parameterIndex === undefined ? 0 : 1) const hasCallerSignal = descriptor.cancellation !== undefined && values.length === expected + 1 if (values.length !== expected && !hasCallerSignal) { @@ -377,43 +493,32 @@ class ClientRemoteService extends Service implements TypertClientRemote { } const args = Object.create(null) as Record if (projection !== undefined) { - const binder = boundIdentity === undefined + const adapter = boundIdentity === undefined ? this.ownerCtx.typert.contexts.getClient(projection.context) : undefined - if (boundIdentity === undefined && binder === undefined) { - throw new Error(`client api: ${endpoint} has no Client Context binder for ${JSON.stringify(projection.context)}`) + if (boundIdentity === undefined && adapter === undefined) { + throw new Error(`client api: ${endpoint} has no Client Context adapter for ${JSON.stringify(projection.context)}`) } const identity = boundIdentity === undefined - ? binder?.identity(callerCtx) + ? adapter?.identity(callerCtx) : boundIdentity.value if (identity === undefined) { throw new Error(`client api: ${endpoint} requires a ${JSON.stringify(projection.context)} Context`) } - args[projection.wire] = parse(projection.codec, identity, endpoint, projection.wire) + args[projection.wire] = parseInput(projection.codec, identity, endpoint, projection.wire) } let valueIndex = 0 descriptor.parameters.forEach((parameter, parameterIndex) => { if (parameterIndex === projection?.parameterIndex) return - const value = parse(parameter.codec, values[valueIndex], endpoint, parameter.wire) + const value = parseInput(parameter.codec, values[valueIndex], endpoint, parameter.wire) if (value !== undefined) args[parameter.wire] = value valueIndex += 1 }) - const connection = this.ownerCtx.get('connection') as ConnectionHandle | undefined - if (connection === undefined) throw new Error(`client api: ${endpoint} has no active Connection`) const callerSignal = hasCallerSignal ? values[expected] as AbortSignal | undefined : undefined const signal = callerSignal === undefined ? token.abort.signal : AbortSignal.any([token.abort.signal, callerSignal]) - try { - const result = await connection.rpc.call('/api', endpoint, { args }, signal) - if (!mountActive(token)) return withdrawn(endpoint) - if (!result.ok) return { ok: false, error: result.error } - return { ok: true, value: parse(descriptor.result, result.value, endpoint, 'result') } - } catch (error) { - // Carrier throws (offline, abort, a rejected result payload) are outcomes - // of the call, not assembly faults, so they join the same error branch. - return carrierFailure(endpoint, error) - } + return { endpoint, args, signal } } } @@ -422,7 +527,7 @@ type InvokeRemote = ( scoped: ScopedMethod | undefined, callerCtx: Context, args: readonly unknown[], -) => Promise> +) => Promise> | AsyncIterable class RemoteNamespaceService extends Service { private readonly methods = new Map() @@ -477,7 +582,7 @@ class RemoteNamespaceService extends Service { Object.defineProperty(this, method, { configurable: true, enumerable: true, - get: function (this: RemoteNamespaceService): (...args: unknown[]) => Promise> { + get: function (this: RemoteNamespaceService): (...args: unknown[]) => unknown { const callerCtx = this.ctx const current = this.methods.get(method) const direct = current?.direct @@ -593,7 +698,6 @@ function scopedProjection(descriptor: InvocationDescriptor): ScopedProjection | function requireStrictDescriptor(descriptor: InvocationDescriptor): void { const endpoint = endpointOf(descriptor) - requireStrictCodec(descriptor.result, endpoint, 'result') for (const parameter of descriptor.parameters) { requireStrictCodec(parameter.codec, endpoint, parameter.wire) } @@ -608,7 +712,7 @@ function requireStrictCodec(codec: TypertCodec, endpoint: string, field: string) } } -function parse(codec: TypertCodec, value: unknown, endpoint: string, field: string): unknown { +function parseInput(codec: TypertCodec, value: unknown, endpoint: string, field: string): unknown { if (codec.mode !== 'strict') { throw new Error(`client api: generated Remote ${endpoint} field ${JSON.stringify(field)} has no strict codec`) } @@ -620,14 +724,65 @@ function parse(codec: TypertCodec, value: unknown, endpoint: string, field: stri } /** The namespace retired before or during the call, so no request outcome exists. */ -function withdrawn(endpoint: string): RemoteResult { +function withdrawn(endpoint: string): Extract, { readonly ok: false }> { return internalFailure(`client api: Remote method ${endpoint} is no longer mounted`) } -function carrierFailure(endpoint: string, error: unknown): RemoteResult { +function carrierFailure(endpoint: string, error: unknown): Extract, { readonly ok: false }> { return internalFailure(`client api: ${endpoint} failed: ${error instanceof Error ? error.message : String(error)}`) } -function internalFailure(message: string): RemoteResult { - return { ok: false, error: { code: 'internal', message, details: {} } } +function cancelledFailure(endpoint: string, cause: unknown): Extract, { readonly ok: false }> { + return { + ok: false, + error: new RemoteError('gateway/cancelled', `client api: Remote invocation "${endpoint}" was aborted`, {}, { cause }), + } +} + +function internalFailure(message: string): Extract, { readonly ok: false }> { + return { ok: false, error: new RemoteError('gateway/internal', message, {}) } +} + +/** + * Whether a caught value is a Remote failure this face delivered or threw. + * The one consumer-facing discrimination point: marked instances carry their + * Host code; anything else is a local fault the caller should let crash. + * @param error - a caught value. + * @returns true when the value narrows to RemoteFailure. + */ +export function isRemoteFailure(error: unknown): error is RemoteFailure { + return remoteErrorOf(error) !== undefined +} + +/** + * Rebuild the wire failure as a local RemoteError instance so the error branch + * carries a real Error and `throw result.error` keeps throw semantics. The code + * is passed through verbatim without runtime validation: a code outside this + * Client's merged map still surfaces as-is, so a newer Host stays readable. + */ +function rebuiltFailure(error: { code: string; message: string; details: object }): RemoteFailure { + return new RemoteError(error.code as never, error.message, error.details as never) +} + +type MarkedConnectionStreamFailure = Error & { + readonly dshRemoteStreamFailure?: + | { readonly kind: 'remote'; readonly code: string; readonly details: object } + | { readonly kind: 'carrier' } +} + +/** Preserve Gateway error classes across a worker transport's separately bundled page half. */ +async function *normalizeConnectionStream(source: AsyncIterable): AsyncGenerator { + try { + yield * source + } catch (error) { + if (!(error instanceof Error)) throw error + const marker = (error as MarkedConnectionStreamFailure).dshRemoteStreamFailure + if (marker?.kind === 'remote') { + throw new RemoteError(marker.code as never, error.message, marker.details as never) + } + if (marker?.kind === 'carrier') { + throw new RemoteStreamCarrierError(error.message, { cause: error }) + } + throw error + } } diff --git a/packages/api/gateway/src/client/journal-stream.ts b/packages/api/gateway/src/client/journal-stream.ts new file mode 100644 index 0000000000..cde54083f6 --- /dev/null +++ b/packages/api/gateway/src/client/journal-stream.ts @@ -0,0 +1,546 @@ +/** Cursor, page, and live-tail coordination over a reconnecting Remote stream. */ + +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import { RemoteStreamCarrierError } from './stream-client.ts' +import type { + RemoteStream, + RemoteStreamItem, + RemoteStreamOptions, +} from './remote-stream.ts' + +/** Host-side stream protocol violation, marked so consumers surface it as an error state. */ +function protocolViolation(message: string): RemoteError<'gateway/internal'> { + return new RemoteError('gateway/internal', message, {}) +} + +/** Transport-neutral opening snapshot or journal entry. */ +export type RemoteJournalFrame = + | { readonly type: 'opened'; readonly cursor: Cursor; readonly page: Page } + | { readonly type: 'entry'; readonly entry: Entry } + +/** One committed journal-window update. */ +export type RemoteJournalChange = + | { + readonly type: 'replace' + readonly page: Page + readonly entries: readonly Entry[] + readonly hasMore: boolean + } + | { + readonly type: 'prepend' + readonly page: Page + readonly entries: readonly Entry[] + readonly hasMore: boolean + } + | { readonly type: 'append'; readonly entry: Entry } + +type JournalStreamItem = RemoteStreamItem> + +/** Gateway capability used to create one reconnecting Remote stream. */ +export interface RemoteStreamFactory { + /** + * Create one independently cancellable logical stream. + * @param options - domain-owned opener and generation-end classification. + * @returns a reconnecting single-consumer stream. + */ + $stream(options: RemoteStreamOptions): RemoteStream +} + +/** Domain publication and cursor operations for one addressed journal stream. */ +export interface RemoteJournalStreamOptions { + /** Diagnostic stream name used in protocol failures. */ + readonly name: string + /** Cursor representing a journal with no entries. */ + readonly emptyCursor: Cursor + /** Read the ordered entries carried by a page. */ + readonly entries: (page: Page) => readonly Entry[] + /** Read whether an older page exists. */ + readonly hasMore: (page: Page) => boolean + /** Read the inclusive first durable cursor covered by one entry. */ + readonly first: (entry: Entry) => Cursor + /** Read the inclusive final cursor, which must not precede the first. */ + readonly last: (entry: Entry) => Cursor + /** Compare two cursors. */ + readonly compare: (left: Cursor, right: Cursor) => number + /** Test whether the right cursor immediately follows the left cursor. */ + readonly follows: (left: Cursor, right: Cursor) => boolean + /** Apply one complete journal-window change. */ + readonly publish: (change: RemoteJournalChange) => void + /** Observe a retryable carrier loss before reconnection. */ + readonly carrierFailed?: (error: RemoteStreamCarrierError) => void + /** Publish a terminal stream, page, or protocol failure after opening. */ + readonly failed: (error: unknown) => void +} + +/** + * Owns snapshot-first opening, ordered live delivery, pagination, and repair. + * + * The domain retains its published window during reconnection. A replacement is + * published only after the opening page reaches the generation's cursor. + */ +export abstract class RemoteJournalStream { + private readonly stream: RemoteStream> + private initialRequest!: PageRequest + private resumeCursor: Cursor | undefined + private hasResumeCursor = false + private generation = 0 + private firstCursor: Cursor | undefined + private lastCursor: Cursor | undefined + private started = false + private opened = false + private disposed = false + private done: Promise | undefined + private closing: Promise | undefined + private pendingNext: Promise>> | undefined + + /** + * @param remote - Gateway factory for the reconnecting physical-generation stream. + * @param options - cursor algebra and domain publication sinks. + */ + protected constructor( + remote: RemoteStreamFactory, + private readonly options: RemoteJournalStreamOptions, + ) { + this.stream = remote.$stream>({ + name: options.name, + open: signal => this.follow(this.initialRequest, signal), + ended: accepted => accepted + ? new RemoteStreamCarrierError(`${options.name} ended without a terminal result`) + : protocolViolation( + `${this.hasResumeCursor ? 'resumed ' : ''}${options.name} ended before its opening cursor`, + ), + ...(options.carrierFailed === undefined + ? {} + : { carrierFailed: options.carrierFailed }), + }) + } + + /** + * Open one physical journal generation with a complete current snapshot. + * @param request - opening-window request retained for later repair. + * @param signal - cancellation lifetime of the physical generation. + * @returns opening cursor followed by live entries. + */ + protected abstract follow( + request: PageRequest, + signal: AbortSignal, + ): AsyncIterable> + + /** + * Read one journal page through the addressed domain source. + * @param request - domain page request. + * @param through - inclusive journal cursor that fixes the source read. + * @param signal - cancellation lifetime shared with the logical stream. + * @returns the requested page, whose tail equals `through` unless the domain request selects older entries. + */ + protected abstract readPage(request: PageRequest, through: Cursor, signal: AbortSignal): Promise + + /** + * Derive an unbounded-tail request from the initial page request. + * @param initial - request used to open the journal window. + * @returns request suitable for reconnect and gap repair. + */ + protected abstract repairRequest(initial: PageRequest): PageRequest + + /** Cancellation lifetime shared by follow and page calls. */ + get signal(): AbortSignal { + return this.stream.signal + } + + /** + * Establish follow and publish the opening snapshot carried by its first frame. + * @param request - initial tail-page request. + * @returns after the first complete window is published. + */ + async open(request: PageRequest): Promise { + if (this.started) throw new Error(`${this.options.name} already opened`) + this.started = true + this.initialRequest = request + const iterator = this.stream[Symbol.asyncIterator]() + try { + const first = await this.takeNext(iterator) + if (first.done) throw protocolViolation(`${this.options.name} ended before its opening cursor`) + this.replaceGeneration(first.value, false) + this.opened = true + this.done = this.consume(iterator) + } catch (error) { + await this.stream.dispose() + throw error + } + } + + /** + * Read and prepend one older page after a successful open. + * @param request - domain page request bound to this stream's address. + * @returns after the page is applied or rejected as discontinuous. + */ + async prepend(request: PageRequest): Promise { + if (!this.opened || this.disposed) throw new Error(`${this.options.name} is not open`) + const page = await this.readPage(request, this.currentCursor(), this.stream.signal) + this.stream.signal.throwIfAborted() + const entries = this.options.entries(page) + this.assertPage(entries) + const before = this.firstCursor + const accepted = before === undefined + ? [...entries] + : entries.filter(entry => this.options.compare(this.options.first(entry), before) < 0) + const tail = accepted.at(-1) + if (tail !== undefined && before !== undefined + && !this.options.follows(this.options.last(tail), before)) { + this.options.publish({ type: 'prepend', page, entries: [], hasMore: false }) + throw protocolViolation(`${this.options.name} history page is discontinuous`) + } + const first = accepted[0] + if (first !== undefined) this.firstCursor = this.options.first(first) + this.options.publish({ + type: 'prepend', + page, + entries: accepted, + hasMore: this.options.hasMore(page), + }) + } + + /** Replace the active physical generation while retaining the published window. */ + restart(): void { + this.stream.restart() + } + + /** + * Permanently stop follow, page requests, and the background consumer. + * @returns when no stream work or publication callback can still run. + */ + dispose(): Promise { + if (this.closing !== undefined) return this.closing + this.disposed = true + const done = this.done + const closing = (async () => { + await this.stream.dispose() + await done + })() + this.closing = closing + return closing + } + + private async consume( + iterator: AsyncIterator>, + ): Promise { + try { + while (true) { + const next = await this.takeNext(iterator) + if (next.done) return + const item = next.value + if (item.generation !== this.generation) { + this.replaceGeneration(item, true) + continue + } + if (item.value.type === 'opened') { + throw protocolViolation(`${this.options.name} emitted more than one opening cursor`) + } + await this.acceptEntry(item.value.entry, item, iterator) + } + } catch (error) { + if (!this.disposed) this.options.failed(error) + } + } + + private replaceGeneration( + initial: JournalStreamItem, + resumed: boolean, + ): void { + const opening = this.opening(initial, resumed) + this.replaceFromOpening(opening.page, opening.cursor) + } + + private opening( + item: RemoteStreamItem>, + resumed: boolean, + ): { readonly cursor: Cursor; readonly page: Page } { + if (item.value.type !== 'opened') { + throw protocolViolation(`${resumed ? 'resumed ' : ''}${this.options.name} emitted an entry before its opening cursor`) + } + const cursor = item.value.cursor + if (resumed && this.lastCursor !== undefined + && this.options.compare(cursor, this.lastCursor) < 0) { + throw protocolViolation( + `${this.options.name} resumed at a cursor behind the last applied entry`, + ) + } + this.generation = item.generation + item.accept() + return { cursor, page: item.value.page } + } + + /** Publish a generation's opening page without issuing a second Remote call. */ + private replaceFromOpening(page: Page, cursor: Cursor): void { + this.assertPageThrough(page, cursor) + const entries = [...this.options.entries(page)] + this.assertPage(entries) + const first = entries[0] + this.firstCursor = first === undefined ? undefined : this.options.first(first) + this.lastCursor = cursor + this.setResumeCursor(cursor) + this.options.publish({ + type: 'replace', + page, + entries, + hasMore: this.options.hasMore(page), + }) + } + + private async acceptEntry( + entry: Entry, + item: JournalStreamItem, + iterator: AsyncIterator>, + ): Promise { + const { first, last: cursor } = this.entryRange(entry) + const last = this.lastCursor as Cursor + if (this.options.compare(cursor, last) <= 0) return + if (this.options.compare(first, last) <= 0) { + throw protocolViolation(`${this.options.name} emitted a partially overlapping entry`) + } + if (!this.options.follows(last, first)) { + const request = this.repairPageRequest() + const superseded = await this.replaceThrough( + request, + cursor, + item.generation, + item.signal, + iterator, + [entry], + ) + if (superseded !== undefined) { + this.replaceGeneration(superseded, true) + } + return + } + if (this.firstCursor === undefined) this.firstCursor = first + this.lastCursor = cursor + this.setResumeCursor(cursor) + this.options.publish({ type: 'append', entry }) + } + + private async replaceThrough( + request: PageRequest, + requiredCursor: Cursor, + generation: number, + signal: AbortSignal, + iterator: AsyncIterator>, + queued: Entry[], + ): Promise | undefined> { + let read = await this.readPageWhileFollowing( + request, + requiredCursor, + generation, + signal, + iterator, + queued, + ) + if (read.type === 'superseded') return read.item + let page = read.page + this.assertPageThrough(page, requiredCursor) + let entries = this.mergeReplacement(page, queued) + let target = this.maxCursor(requiredCursor, queued) + if (entries === undefined || this.options.compare(this.tailCursor(entries), target) < 0) { + read = await this.readPageWhileFollowing( + this.repairPageRequest(), + target, + generation, + signal, + iterator, + queued, + ) + if (read.type === 'superseded') return read.item + page = read.page + this.assertPageThrough(page, target) + entries = this.mergeReplacement(page, queued) + target = this.maxCursor(requiredCursor, queued) + } + if (entries === undefined || this.options.compare(this.tailCursor(entries), target) < 0) { + throw protocolViolation(`${this.options.name} page did not reach its opening cursor`) + } + const first = entries[0] + /* v8 ignore next -- a successful positive-cursor replacement page cannot be empty. */ + this.firstCursor = first === undefined ? undefined : this.options.first(first) + this.lastCursor = this.tailCursor(entries) + this.setResumeCursor(this.lastCursor) + this.options.publish({ + type: 'replace', + page, + entries, + hasMore: this.options.hasMore(page), + }) + return undefined + } + + private async readPageWhileFollowing( + request: PageRequest, + through: Cursor, + generation: number, + signal: AbortSignal, + iterator: AsyncIterator>, + queued: Entry[], + ): Promise< + | { readonly type: 'page'; readonly page: Page } + | { readonly type: 'superseded'; readonly item: JournalStreamItem } + > { + const page = this.readPage(request, through, signal).then( + value => ({ type: 'page' as const, value }), + (error: unknown) => ({ type: 'page-error' as const, error }), + ) + while (true) { + const pending = this.nextResult(iterator) + const next = pending.then( + value => ({ type: 'next' as const, value }), + (error: unknown) => ({ type: 'next-error' as const, error }), + ) + const result = await Promise.race([page, next]) + if (result.type === 'page') { + signal.throwIfAborted() + return { type: 'page', page: result.value } + } + if (result.type === 'page-error') { + if (!signal.aborted || this.stream.signal.aborted) throw result.error + return this.awaitReplacementGeneration(generation, iterator, pending) + } + this.releaseNext() + if (result.type === 'next-error') throw result.error + if (result.value.done) { + signal.throwIfAborted() + throw protocolViolation(`${this.options.name} ended while reading its replacement page`) + } + const item = result.value.value + if (item.generation !== generation) return { type: 'superseded', item } + if (item.value.type === 'opened') { + throw protocolViolation(`${this.options.name} emitted more than one opening cursor`) + } + queued.push(item.value.entry) + } + } + + private async awaitReplacementGeneration( + generation: number, + iterator: AsyncIterator>, + initial: Promise>>, + ): Promise<{ readonly type: 'superseded'; readonly item: JournalStreamItem }> { + let pending = initial + while (true) { + let next: IteratorResult> + try { + next = await pending + } finally { + this.releaseNext() + } + if (next.done) { + this.stream.signal.throwIfAborted() + throw protocolViolation(`${this.options.name} ended while replacing an aborted page generation`) + } + const item = next.value + if (item.generation !== generation) return { type: 'superseded', item } + if (item.value.type === 'opened') { + throw protocolViolation(`${this.options.name} emitted more than one opening cursor`) + } + pending = this.nextResult(iterator) + } + } + + private mergeReplacement(page: Page, queued: readonly Entry[]): Entry[] | undefined { + const entries = [...this.options.entries(page)] + this.assertPage(entries) + for (const entry of queued) this.entryRange(entry) + const sorted = [...queued].sort((left, right) => ( + this.options.compare(this.options.first(left), this.options.first(right)) + )) + let tail = this.tailCursor(entries) + for (const entry of sorted) { + const first = this.options.first(entry) + const last = this.options.last(entry) + if (this.options.compare(last, tail) <= 0) continue + if (this.options.compare(first, tail) <= 0) { + throw protocolViolation(`${this.options.name} replacement contains a partially overlapping entry`) + } + if (!this.options.follows(tail, first)) return undefined + entries.push(entry) + tail = last + } + return entries + } + + private maxCursor(cursor: Cursor, entries: readonly Entry[]): Cursor { + let result = cursor + for (const entry of entries) { + const candidate = this.options.last(entry) + if (this.options.compare(candidate, result) > 0) result = candidate + } + return result + } + + private nextResult( + iterator: AsyncIterator>, + ): Promise>> { + this.pendingNext ??= iterator.next() + return this.pendingNext + } + + private async takeNext( + iterator: AsyncIterator>, + ): Promise>> { + const pending = this.nextResult(iterator) + try { + return await pending + } finally { + this.releaseNext() + } + } + + private releaseNext(): void { + this.pendingNext = undefined + } + + private repairPageRequest(): PageRequest { + return this.repairRequest(this.initialRequest) + } + + private setResumeCursor(cursor: Cursor): void { + this.resumeCursor = cursor + this.hasResumeCursor = true + } + + private currentCursor(): Cursor { + return this.resumeCursor as Cursor + } + + private tailCursor(entries: readonly Entry[]): Cursor { + const tail = entries.at(-1) + return tail === undefined ? this.options.emptyCursor : this.options.last(tail) + } + + private assertPage(entries: readonly Entry[]): void { + const iterator = entries[Symbol.iterator]() + const first = iterator.next() + if (first.done) return + let previousRange = this.entryRange(first.value) + for (const entry of iterator) { + const range = this.entryRange(entry) + if (!this.options.follows(previousRange.last, range.first)) { + throw protocolViolation(`${this.options.name} page contains discontinuous entries`) + } + previousRange = range + } + } + + private entryRange(entry: Entry): { readonly first: Cursor; readonly last: Cursor } { + const first = this.options.first(entry) + const last = this.options.last(entry) + if (this.options.compare(first, last) > 0) { + throw protocolViolation(`${this.options.name} entry has an inverted cursor range`) + } + return { first, last } + } + + private assertPageThrough(page: Page, through: Cursor): void { + const tail = this.tailCursor(this.options.entries(page)) + if (this.options.compare(tail, through) !== 0) { + throw protocolViolation(`${this.options.name} page did not end at its requested cursor`) + } + } +} diff --git a/packages/api/gateway/src/client/remote-events.ts b/packages/api/gateway/src/client/remote-events.ts new file mode 100644 index 0000000000..9552478162 --- /dev/null +++ b/packages/api/gateway/src/client/remote-events.ts @@ -0,0 +1,350 @@ +/** Client owner for forwarded Remote Event subscriptions and deliveries. */ + +import type { Context } from '@deepseek-ai/cordis' +import type { + ConnectionGenerationSource, + ConnectionHostInfo, + ConnectionHandle, +} from '@deepseek-ai/dsh-client-connection/client' +import type { + TypertClientEventListener, + TypertRemoteEvent, +} from '@deepseek-ai/dsh-typert-protocol' +import { randomUUID } from '@deepseek-ai/dsh-util-crypto' +import { + REMOTE_EVENT_RESULT_ENDPOINT, + REMOTE_EVENT_STREAM_ENDPOINT, + REMOTE_EVENT_STREAM_PAYLOAD, + isRemoteEventAgentId, + isRemoteEventClientId, + isRemoteEventId, + isRemoteJsonValue, + projectRemoteEventRejection, + type RemoteEventClientId, + type RemoteEventDownlinkFrame, + type RemoteEventEmitFrame, + type RemoteEventInvocationFrame, + type RemoteEventResult, +} from '../stream-protocol.ts' + +/** Open the Gateway-internal forwarded-event stream on the selected carrier. */ +export type RemoteEventStreamOpener = ( + endpoint: string, + payload: unknown, + signal: AbortSignal, +) => AsyncIterable + +/** One subscribed listener after its event-specific signature is erased. */ +type RemoteEventListener = (this: Context, ...args: unknown[]) => unknown + +/** Untyped access used only for instance-private Cordis event keys. */ +interface PrivateEventContext { + on(name: string, listener: RemoteEventListener): () => boolean + parallel(name: string, ...args: unknown[]): Promise + waterfall( + thisArg: Context, + name: string, + request: Readonly>, + next: () => Promise, + ): unknown +} + +/** Transport outcome after one Client listener chain either claims or delegates. */ +type RemoteEventReplyOutcome = + | { readonly kind: 'result'; readonly value: unknown } + | { readonly kind: 'next' } + | { readonly kind: 'rejected'; readonly error: ReturnType } + +/** Private end-of-chain marker that cannot collide with a JSON listener result. */ +const REMOTE_EVENT_NEXT = Symbol('api-gateway.remote-event.next') + +/** Own Cordis registrations, generation pumping, waterfall dispatch, and HTTP replies. */ +export class ClientRemoteEvents { + private readonly eventPrefix = `internal/api-gateway/remote-event/${randomUUID()}/` + private readonly unregisterGeneration: () => void + private activeGeneration: Promise | undefined + + /** + * @param ownerCtx - Client Gateway root used for Agent Context resolution. + * @param connection - Connection carrier used for HTTP result calls. + * @param openStream - selected in-process or WebSocket stream opener. + */ + constructor( + private readonly ownerCtx: Context, + private readonly connection: ConnectionHandle, + private readonly openStream: RemoteEventStreamOpener, + ) { + this.unregisterGeneration = connection.registerGenerationSource(this.runGeneration) + } + + /** + * Register one typed Remote Event listener in its calling fiber. + * @param callerCtx - fiber Context owning the registration. + * @param event - selected forwarded event. + * @param listener - listener derived from that event's declaration. + * @returns disposer for this exact registration. + */ + subscribe( + callerCtx: Context, + event: Event, + listener: TypertClientEventListener, + ): () => void { + const dispose = privateEvents(callerCtx).on( + this.eventKey(event), + listener as unknown as RemoteEventListener, + ) + return () => { dispose() } + } + + /** Withdraw the generation source and wait for active listener work to quiesce. */ + async dispose(): Promise { + this.unregisterGeneration() + await Promise.allSettled([this.activeGeneration]) + } + + /** Track the current generation so plugin disposal waits for listener work to stop. */ + private readonly runGeneration: ConnectionGenerationSource = (signal, ready) => { + const tracked = this.pumpEvents(signal, ready).finally(() => { + if (this.activeGeneration === tracked) this.activeGeneration = undefined + }) + this.activeGeneration = tracked + return tracked + } + + /** Deliver one notification through Cordis while containing listener failures. */ + private deliver(frame: RemoteEventEmitFrame): void { + void privateEvents(this.ownerCtx) + .parallel(this.eventKey(frame.event), ...frame.args) + .catch((error: unknown) => { this.reportError(frame.event, error) }) + } + + /** Run one Connection generation over the forwarded-event logical stream. */ + private async pumpEvents( + signal: AbortSignal, + ready: (host: ConnectionHostInfo) => void, + ): Promise { + let clientId: RemoteEventClientId | undefined + const failed = new AbortController() + const generationSignal = AbortSignal.any([signal, failed.signal]) + const active = new Map() + const tasks = new Set>() + const source = this.openStream( + REMOTE_EVENT_STREAM_ENDPOINT, + REMOTE_EVENT_STREAM_PAYLOAD, + generationSignal, + ) + let streamFailed = false + let streamError: unknown + try { + for await (const value of source) { + if (clientId === undefined) { + const opening = parseRemoteEventReady(value) + clientId = opening.clientId + ready(opening.host) + continue + } + const frame = parseRemoteEventFrame(value) + if (frame.type === 'cancel') { + active.get(frame.eventId)?.abort(new Error('client api: Remote event was cancelled by the Host')) + continue + } + if (frame.type === 'emit') { + this.deliver(frame) + continue + } + const controller = new AbortController() + active.set(frame.eventId, controller) + const deliverySignal = AbortSignal.any([generationSignal, controller.signal]) + const task = this.answer(frame, clientId, deliverySignal) + .catch((error: unknown) => { + if (!deliverySignal.aborted) failed.abort(error) + }) + .finally(() => { + active.delete(frame.eventId) + tasks.delete(task) + }) + tasks.add(task) + } + } catch (error) { + streamFailed = true + streamError = error + } finally { + for (const controller of active.values()) { + controller.abort(new Error('client api: Remote event generation ended')) + } + await Promise.allSettled(tasks) + } + if (failed.signal.aborted) { + throw toError(failed.signal.reason, 'client api: Remote event result delivery failed') + } + if (signal.aborted) return + if (streamFailed) throw streamError + throw new Error('client api: forwarded Remote event stream ended unexpectedly') + } + + private async answer( + frame: RemoteEventInvocationFrame, + clientId: RemoteEventClientId, + signal: AbortSignal, + ): Promise { + const adapter = this.ownerCtx.typert.contexts.getClient('agent') + let target: Context | undefined + try { + target = adapter?.resolve(frame.agentId) + } catch (error) { + this.reportError(frame.event, error) + } + let outcome: RemoteEventReplyOutcome = { kind: 'next' } + if (target !== undefined) { + try { + outcome = await this.dispatchWaterfall(target, frame, signal) + } catch (error) { + if (signal.aborted) return + outcome = { kind: 'rejected', error: projectRemoteEventRejection(error) } + } + } + if (signal.aborted) return + const result: RemoteEventResult = { + clientId, + eventId: frame.eventId, + outcome: outcome.kind === 'result' && outcome.value === undefined + ? { kind: 'result' } + : outcome, + } + const response = await this.connection.rpc.call( + '/api', + REMOTE_EVENT_RESULT_ENDPOINT, + { args: result }, + signal, + ) + if (!response.ok) throw new Error(response.error.message) + } + + private async dispatchWaterfall( + target: Context, + frame: RemoteEventInvocationFrame, + signal: AbortSignal, + ): Promise { + const request = { + ...frame.request, + agent: target, + signal, + } + const value = await abortable( + Promise.resolve(privateEvents(target).waterfall( + target, + this.eventKey(frame.event), + request, + () => Promise.resolve(REMOTE_EVENT_NEXT), + )), + signal, + ) + if (value !== REMOTE_EVENT_NEXT && value !== undefined && !isRemoteJsonValue(value)) { + throw new TypeError('Remote event listener result is not lossless JSON data') + } + return value === REMOTE_EVENT_NEXT + ? { kind: 'next' } + : { kind: 'result', value } + } + + private eventKey(event: string): string { + return `${this.eventPrefix}${event}` + } + + private reportError(event: string, error: unknown): void { + console.error(`client api: Remote event ${JSON.stringify(event)} listener threw:`, error) + } +} + +/** Validate and return one generation's Client identity and Host facts. */ +function parseRemoteEventReady(value: unknown): { + readonly clientId: RemoteEventClientId + readonly host: ConnectionHostInfo +} { + if (!isRemoteEventRecord(value) + || !hasExactRemoteEventKeys(value, ['type', 'clientId', 'host']) + || value.type !== 'ready' + || !isRemoteEventClientId(value.clientId) + || !isRemoteEventRecord(value.host) + || !hasExactRemoteEventKeys(value.host, ['home']) + || typeof value.host.home !== 'string') { + throw new TypeError('client api: forwarded Remote event stream did not begin with ready') + } + return { clientId: value.clientId, host: { home: value.host.home } } +} + +/** Validate one untrusted value from the Gateway-internal forwarded-event stream. */ +function parseRemoteEventFrame(value: unknown): Exclude { + if (!isRemoteEventRecord(value)) invalidRemoteEventFrame() + if (value.type === 'cancel' + && hasExactRemoteEventKeys(value, ['type', 'eventId']) + && isRemoteEventId(value.eventId)) { + return { type: 'cancel', eventId: value.eventId } + } + if (value.type === 'emit' + && hasExactRemoteEventKeys(value, ['type', 'event', 'args']) + && validRemoteEventName(value.event) + && Array.isArray(value.args) + && isRemoteJsonValue(value.args)) { + return { type: 'emit', event: value.event, args: value.args } + } + if (value.type === 'waterfall' + && hasExactRemoteEventKeys(value, ['type', 'event', 'eventId', 'agentId', 'request']) + && validRemoteEventName(value.event) + && isRemoteEventId(value.eventId) + && isRemoteEventAgentId(value.agentId) + && isRemoteEventRecord(value.request) + && !Object.hasOwn(value.request, 'agent') + && !Object.hasOwn(value.request, 'signal') + && isRemoteJsonValue(value.request)) { + return { + type: 'waterfall', + event: value.event, + eventId: value.eventId, + agentId: value.agentId, + request: value.request, + } + } + invalidRemoteEventFrame() +} + +function isRemoteEventRecord(value: unknown): value is Record { + if (typeof value !== 'object' || value === null || Array.isArray(value)) return false + const prototype: unknown = Object.getPrototypeOf(value) + return prototype === Object.prototype || prototype === null +} + +function hasExactRemoteEventKeys(value: Record, keys: readonly string[]): boolean { + const ownKeys = Reflect.ownKeys(value) + return ownKeys.length === keys.length && keys.every(key => Object.hasOwn(value, key)) +} + +function validRemoteEventName(value: unknown): value is string { + return typeof value === 'string' && value.length > 0 +} + +function invalidRemoteEventFrame(): never { + throw new TypeError('client api: invalid forwarded Remote event frame') +} + +/** Race listener completion against its delivery lifetime. */ +async function abortable(value: T | PromiseLike, signal: AbortSignal): Promise { + signal.throwIfAborted() + let rejectAbort: ((reason: unknown) => void) | undefined + const aborted = new Promise((_resolve, reject) => { rejectAbort = reject }) + const onAbort = (): void => { rejectAbort?.(signal.reason) } + signal.addEventListener('abort', onAbort, { once: true }) + try { + return await Promise.race([Promise.resolve(value), aborted]) + } finally { + signal.removeEventListener('abort', onAbort) + } +} + +function privateEvents(ctx: Context): PrivateEventContext { + return ctx +} + +function toError(reason: unknown, message: string): Error { + return reason instanceof Error ? reason : new Error(message, { cause: reason }) +} diff --git a/packages/api/gateway/src/client/remote-stream.ts b/packages/api/gateway/src/client/remote-stream.ts new file mode 100644 index 0000000000..00b398afd7 --- /dev/null +++ b/packages/api/gateway/src/client/remote-stream.ts @@ -0,0 +1,227 @@ +/** Reconnecting lifecycle for one single-consumer Remote stream. */ + +import { RemoteError, remoteErrorOf } from '@deepseek-ai/dsh-typert-protocol' +import type { ConnectionHandle } from '@deepseek-ai/dsh-client-connection/client' +import { RemoteStreamCarrierError } from './stream-client.ts' + +/** One item annotated with the physical Remote-stream generation that delivered it. */ +export interface RemoteStreamItem { + /** Monotone physical generation number within this logical stream. */ + readonly generation: number + /** Decoded item yielded by the generated Remote method. */ + readonly value: Item + /** Cancellation lifetime of the generation that delivered this item. */ + readonly signal: AbortSignal + /** Mark this generation's opening baseline or cursor as accepted. */ + accept(): void +} + +/** Domain-owned operations used by {@link RemoteStream}. */ +export interface RemoteStreamOptions { + /** Diagnostic owner name used for cancellation failures. */ + readonly name: string + /** Open one physical generation of the logical stream. */ + readonly open: (signal: AbortSignal) => AsyncIterable + /** Classify a normal generation end after or before its opening item was accepted. */ + readonly ended: (accepted: boolean) => Error + /** Observe a retryable carrier loss before the supervisor waits or reopens. */ + readonly carrierFailed?: (error: RemoteStreamCarrierError) => void +} + +/** + * Reopens one logical Remote stream across carrier generations. + * + * Connection owns physical retry timing; Gateway performs each requested + * replacement. The domain consumer owns its opening item and every later + * item, and calls {@link RemoteStreamItem.accept} only after validating the + * opening baseline or cursor. + */ +export class RemoteStream implements AsyncIterable> { + private readonly lifetime = new AbortController() + private generationAbort: AbortController | undefined + private iterator: AsyncGenerator> | undefined + private closing: Promise | undefined + private revision = 0 + private taken = false + + /** + * @param connection - observable Host generation source used to pace retries. + * @param options - domain stream opener, end classification, and diagnostics. + */ + constructor( + private readonly connection: Pick, + private readonly options: RemoteStreamOptions, + ) {} + + /** Cancellation lifetime shared by the stream and sibling page requests. */ + get signal(): AbortSignal { + return this.lifetime.signal + } + + /** Interrupt the current generation and immediately request a replacement. */ + restart(): void { + if (this.lifetime.signal.aborted) return + this.revision++ + this.generationAbort?.abort(new Error(`${this.options.name} generation restarted`)) + } + + /** + * Permanently stop this stream and wait for its iterator to close. + * @returns when the active generation and consumer iterator are quiescent. + */ + dispose(): Promise { + if (this.closing !== undefined) return this.closing + if (!this.lifetime.signal.aborted) { + const reason = new Error(`${this.options.name} disposed`) + this.lifetime.abort(reason) + this.generationAbort?.abort(reason) + } + const iterator = this.iterator + if (iterator === undefined) return Promise.resolve() + const closing = closeRemoteStreamIterator(iterator) + this.closing = closing + return closing + } + + /** @inheritdoc */ + [Symbol.asyncIterator](): AsyncIterator> { + if (this.taken) throw new Error(`${this.options.name} already has a consumer`) + this.taken = true + const iterator = this.read() + this.iterator = iterator + return iterator + } + + private async * read(): AsyncGenerator> { + let attempt = 0 + let generation = 0 + let observedRevision = this.revision + try { + while (!isAborted(this.lifetime.signal)) { + if (observedRevision !== this.revision) { + observedRevision = this.revision + attempt = 0 + } + const revision = this.revision + const generationAbort = new AbortController() + this.generationAbort = generationAbort + const signal = AbortSignal.any([this.lifetime.signal, generationAbort.signal]) + const generationId = ++generation + let accepted = false + try { + for await (const value of this.options.open(signal)) { + if (isAborted(this.lifetime.signal)) return + if (revision !== this.revision) break + yield { + generation: generationId, + value, + signal, + accept: () => { + if (this.generationAbort !== generationAbort || revision !== this.revision) return + accepted = true + attempt = 0 + }, + } + } + if (isAborted(this.lifetime.signal)) return + if (revision !== this.revision) continue + throw this.options.ended(accepted) + } catch (error) { + if (isAborted(this.lifetime.signal)) return + if (revision !== this.revision) continue + if (!(error instanceof RemoteStreamCarrierError)) throw terminalStreamFailure(error) + this.options.carrierFailed?.(error) + if (revision !== this.revision) continue + attempt++ + try { + await waitForRemoteStreamRetry(this.connection, error, attempt, signal) + } catch (retryError) { + if (isAborted(this.lifetime.signal)) return + if (revision !== this.revision) continue + throw terminalStreamFailure(retryError) + } + } finally { + this.generationAbort = undefined + if (!generationAbort.signal.aborted) { + generationAbort.abort(new Error(`${this.options.name} generation ended`)) + } + } + } + } finally { + if (!this.lifetime.signal.aborted) { + this.lifetime.abort(new Error(`${this.options.name} consumer closed`)) + } + this.generationAbort?.abort(this.lifetime.signal.reason) + this.generationAbort = undefined + } + } +} + +async function waitForRemoteStreamRetry( + connection: Pick, + error: RemoteStreamCarrierError, + attempt: number, + signal: AbortSignal, +): Promise { + signal.throwIfAborted() + if (connection.generation.getSnapshot() !== undefined) { + if (attempt === 1) return + throw error + } + await new Promise((resolve, reject) => { + const subscription: { + dispose?: () => void + finished: boolean + } = { finished: false } + const finish = (failure?: Error): void => { + if (subscription.finished) return + subscription.finished = true + subscription.dispose?.() + signal.removeEventListener('abort', aborted) + if (failure === undefined) resolve() + else reject(failure) + } + const inspect = (): void => { + if (connection.generation.getSnapshot() !== undefined) finish() + } + const aborted = (): void => { + finish(new Error('Remote stream retry aborted', { cause: signal.reason })) + } + const dispose = connection.generation.subscribe(inspect) + subscription.dispose = dispose + if (subscription.finished) dispose() + signal.addEventListener('abort', aborted, { once: true }) + if (signal.aborted) aborted() + else inspect() + }) +} + +/** + * Mark a terminal escape before it crosses the stream boundary: consumers + * discriminate failures by code, so an unmarked throw reads as a local bug. + * Marked failures pass through verbatim. The carrier class never escapes as a + * terminal outcome — it stays the retry-internal signal fed to `carrierFailed` + * and the `ended(true)` retry trigger. + */ +function terminalStreamFailure(error: unknown): Error { + return remoteErrorOf(error) ?? new RemoteError( + 'gateway/internal', + error instanceof Error ? error.message : String(error), + {}, + { cause: error }, + ) +} + +function isAborted(signal: AbortSignal): boolean { + return signal.aborted +} + +async function closeRemoteStreamIterator( + iterator: AsyncIterator>, +): Promise { + try { + await iterator.return?.() + } catch { + // The disposed logical stream has no remaining consumer for cancellation failures. + } +} diff --git a/packages/api/gateway/src/client/snapshot-stream.ts b/packages/api/gateway/src/client/snapshot-stream.ts new file mode 100644 index 0000000000..bc822b28c9 --- /dev/null +++ b/packages/api/gateway/src/client/snapshot-stream.ts @@ -0,0 +1,94 @@ +/** Baseline-and-delta protocol layered over a reconnecting Remote stream. */ + +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import type { RemoteStream } from './remote-stream.ts' + +/** Host-side stream protocol violation, marked so consumers surface it as an error state. */ +function protocolViolation(message: string): RemoteError<'gateway/internal'> { + return new RemoteError('gateway/internal', message, {}) +} + +/** Domain operations for one snapshot stream. */ +export interface RemoteSnapshotStreamOptions { + /** Diagnostic stream name used in protocol failures. */ + readonly name: string + /** Distinguish the opening snapshot from later deltas. */ + readonly isSnapshot: (value: Snapshot | Delta) => value is Snapshot + /** Atomically replace the domain model from a complete snapshot. */ + readonly replace: (snapshot: Snapshot) => void + /** Apply one incremental update after the generation snapshot. */ + readonly update: (delta: Delta) => void + /** Publish a terminal business or protocol failure. */ + readonly failed: (error: unknown) => void +} + +/** + * Consumes generations that each contain exactly one opening snapshot followed by deltas. + * + * The previous domain snapshot remains published while the underlying stream retries. A + * replacement becomes accepted only after the domain owner applies it successfully. + */ +export class RemoteSnapshotStream { + private started = false + private disposed = false + private done: Promise | undefined + + /** + * @param stream - reconnecting physical-generation stream. + * @param options - frame discriminator and domain state destinations. + */ + constructor( + private readonly stream: RemoteStream, + private readonly options: RemoteSnapshotStreamOptions, + ) {} + + /** Start the single consumer; repeated calls are inert. */ + start(): void { + if (this.started) return + this.started = true + this.done = this.consume() + } + + /** Replace the active physical generation without discarding the published snapshot. */ + restart(): void { + this.stream.restart() + } + + /** + * Permanently stop the stream and wait for its consumer to become quiescent. + * @returns when no generation or callback can still run. + */ + async dispose(): Promise { + this.disposed = true + await this.stream.dispose() + await this.done + } + + private async consume(): Promise { + let generation = 0 + let snapshotSeen = false + try { + for await (const item of this.stream) { + if (item.generation !== generation) { + generation = item.generation + snapshotSeen = false + } + if (this.options.isSnapshot(item.value)) { + if (snapshotSeen) { + throw protocolViolation(`${this.options.name} emitted more than one opening snapshot`) + } + this.options.replace(item.value) + snapshotSeen = true + item.accept() + continue + } + if (!snapshotSeen) { + throw protocolViolation(`${this.options.name} emitted an update before its opening snapshot`) + } + this.options.update(item.value) + } + } catch (error) { + if (!this.disposed) this.options.failed(error) + } + } +} diff --git a/packages/api/gateway/src/client/stream-client.ts b/packages/api/gateway/src/client/stream-client.ts new file mode 100644 index 0000000000..3310cfd39e --- /dev/null +++ b/packages/api/gateway/src/client/stream-client.ts @@ -0,0 +1,310 @@ +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +/** Browser owner for the Gateway multiplexed Remote stream socket. */ + +import { + parseRemoteStreamServerMessage, + REMOTE_STREAM_MUX_PATH, + type RemoteStreamClientMessage, + type RemoteStreamServerMessage, +} from '../stream-protocol.ts' +import { Deque } from '@deepseek-ai/dsh-deque' +import { randomUUID } from '@deepseek-ai/dsh-util-crypto' + +const INTERNAL_BASE = 'http://dsh.internal' + +/** Physical Remote stream socket failure that may be retried by a domain transport. */ +export class RemoteStreamCarrierError extends Error { + /** + * @param message - physical carrier failure description. + * @param options - optional causal error. + */ + constructor(message: string, options?: ErrorOptions) { + super(message, options) + this.name = 'RemoteStreamCarrierError' + } +} + +interface SocketWaiter { + readonly revision: number + resolve(socket: WebSocket): void + reject(error: unknown): void +} + +/** Keep one physical WebSocket and share it among independently cancellable Remote streams. */ +export class RemoteStreamMuxClient { + private socket: WebSocket | undefined + private cancelCandidate: ((error: Error) => void) | undefined + private keepAlive: Promise | undefined + private revision = 0 + private readonly streams = new Map() + private readonly waiters = new Set() + private running = false + private disposed = false + + /** Ensure a physical attempt exists, following the current attempt once if needed. */ + start(): void { + if (this.disposed) return + this.running = true + if (this.socket?.readyState === WebSocket.OPEN) return + const pending = this.keepAlive + if (pending === undefined) this.maintain() + else void pending.then(() => { this.maintain() }) + } + + /** Cancel the current socket or retry wait and start a fresh attempt immediately. */ + reconnect(): void { + if (!this.running || this.disposed) return + const failure = new RemoteStreamCarrierError('api gateway: Remote stream reconnect requested') + const pending = this.keepAlive + this.revision++ + this.cancelCandidate?.(failure) + const socket = this.socket + if (socket !== undefined) { + this.socket = undefined + this.failAll(failure) + socket.close(4000, 'reconnect requested') + } + if (pending === undefined) this.maintain() + else void pending.then(() => { this.maintain() }) + } + + /** + * Open one logical stream on the persistent physical connection. + * If no physical attempt is active, opening waits for Connection to request + * one or for the signal to abort. + * @param endpoint - Typert Remote stream endpoint. + * @param payload - endpoint request encoded on the wire. + * @param signal - cancellation for this logical stream. + * @returns Host items until completion, cancellation, or failure. + */ + async *open( + endpoint: string, + payload: unknown, + signal: AbortSignal, + ): AsyncGenerator { + signal.throwIfAborted() + const streamId = randomUUID() + const inbox = new StreamInbox() + let carrier: WebSocket | undefined + let opened = false + let terminal = false + const abort = (): void => { inbox.fail(signal.reason) } + signal.addEventListener('abort', abort, { once: true }) + try { + const socket = await this.waitForSocket(signal) + signal.throwIfAborted() + carrier = socket + this.streams.set(streamId, inbox) + this.send(socket, { type: 'open', streamId, endpoint, payload }) + opened = true + while (true) { + const frame = await inbox.next() + signal.throwIfAborted() + if (frame.type === 'item') { + yield frame.value + continue + } + terminal = true + if (frame.type === 'error') { + throw new RemoteError(frame.error.code as never, frame.error.message, frame.error.details as never) + } + return + } + } finally { + signal.removeEventListener('abort', abort) + this.streams.delete(streamId) + if (opened && !terminal && carrier?.readyState === WebSocket.OPEN) { + this.send(carrier, { type: 'cancel', streamId }) + } + } + } + + /** + * Permanently stop the carrier, close the physical socket, and fail every + * active logical stream. + * @returns once the active connection attempt has stopped. + */ + async close(): Promise { + if (!this.disposed) { + this.disposed = true + this.running = false + const error = new Error('api gateway: Remote stream client disposed') + this.failAll(error) + for (const waiter of [...this.waiters]) waiter.reject(error) + this.cancelCandidate?.(error) + const socket = this.socket + this.socket = undefined + socket?.close(1000, 'disposed') + } + await this.keepAlive + } + + private connect(): Promise { + const socket = new WebSocket(remoteStreamUrl()) + const connecting = new Promise((resolve, reject) => { + let settled = false + const rejectCandidate = (error: Error): void => { + settled = true + socket.removeEventListener('open', opened) + socket.removeEventListener('error', failed) + socket.removeEventListener('message', received) + socket.removeEventListener('close', closed) + this.cancelCandidate = undefined + socket.close() + reject(error) + } + const opened = (): void => { + settled = true + this.cancelCandidate = undefined + this.socket = socket + for (const waiter of [...this.waiters]) waiter.resolve(socket) + resolve(socket) + } + const failed = (): void => { + if (!settled) { + rejectCandidate(new RemoteStreamCarrierError( + 'api gateway: Remote stream WebSocket failed to open', + )) + return + } + const error = new RemoteStreamCarrierError('api gateway: Remote stream WebSocket failed') + this.lost(socket, error) + socket.close() + } + const closed = (): void => { + if (!settled) { + rejectCandidate(new RemoteStreamCarrierError( + 'api gateway: Remote stream WebSocket closed before opening', + )) + return + } + this.lost(socket) + } + const received = (event: MessageEvent): void => { this.receive(socket, event.data) } + this.cancelCandidate = rejectCandidate + socket.addEventListener('open', opened, { once: true }) + socket.addEventListener('error', failed, { once: true }) + socket.addEventListener('message', received) + socket.addEventListener('close', closed, { once: true }) + }) + return connecting + } + + private waitForSocket(signal: AbortSignal): Promise { + signal.throwIfAborted() + if (this.socket?.readyState === WebSocket.OPEN) return Promise.resolve(this.socket) + if (this.disposed) return Promise.reject(new Error('api gateway: Remote stream client disposed')) + if (!this.running) return Promise.reject(new Error('api gateway: Remote stream client not started')) + return new Promise((resolve, reject) => { + const aborted = (): void => { waiter.reject(signal.reason) } + const cleanup = (): void => { + this.waiters.delete(waiter) + signal.removeEventListener('abort', aborted) + } + const waiter: SocketWaiter = { + revision: this.revision, + resolve: (socket) => { + cleanup() + resolve(socket) + }, + reject: (error) => { + cleanup() + // AbortSignal.reason belongs to the caller and may intentionally be a non-Error sentinel. + // oxlint-disable-next-line typescript/prefer-promise-reject-errors + reject(error) + }, + } + this.waiters.add(waiter) + signal.addEventListener('abort', aborted, { once: true }) + }) + } + + private receive(socket: WebSocket, data: unknown): void { + if (socket !== this.socket) return + try { + if (typeof data !== 'string') throw new Error('api gateway: Remote stream WebSocket requires text messages') + const frame = parseRemoteStreamServerMessage(data) + this.streams.get(frame.streamId)?.push(frame) + } catch (error) { + const failure = new RemoteStreamCarrierError('api gateway: invalid Remote stream frame', { cause: error }) + this.failAll(failure) + this.lost(socket, failure) + socket.close(4002, 'invalid Remote stream frame') + } + } + + private lost( + socket: WebSocket, + error: RemoteStreamCarrierError = new RemoteStreamCarrierError( + 'api gateway: Remote stream WebSocket closed', + ), + ): void { + if (this.socket !== socket) return + this.socket = undefined + this.failAll(error) + } + + private maintain(): void { + if (!this.running || this.disposed) return + if (this.socket?.readyState === WebSocket.OPEN || this.keepAlive !== undefined) return + const revision = this.revision + const task = this.connect().then( + () => undefined, + (error: unknown) => { + if (!this.running) return + for (const waiter of [...this.waiters]) { + if (waiter.revision <= revision) waiter.reject(error) + } + }, + ) + this.keepAlive = task + void task.then(() => { + this.keepAlive = undefined + }) + } + + private failAll(error: unknown): void { + for (const stream of this.streams.values()) stream.fail(error) + } + + private send(socket: WebSocket, message: RemoteStreamClientMessage): void { + socket.send(JSON.stringify(message)) + } +} + +class StreamInbox { + private readonly frames = new Deque() + private wake: (() => void) | undefined + private failure: Error | undefined + + push(frame: RemoteStreamServerMessage): void { + if (this.failure !== undefined) return + this.frames.pushBack(frame) + this.wake?.() + this.wake = undefined + } + + fail(error: unknown): void { + if (this.failure !== undefined) return + this.failure = error instanceof Error ? error : new Error(String(error), { cause: error }) + this.frames.clear() + this.wake?.() + this.wake = undefined + } + + async next(): Promise { + while (this.frames.size === 0) { + if (this.failure !== undefined) throw this.failure + await new Promise((resolve) => { this.wake = resolve }) + } + return this.frames.popFront() as RemoteStreamServerMessage + } +} + +function remoteStreamUrl(): string { + const location = (globalThis as { location?: { origin?: string } }).location + const base = location?.origin !== undefined && location.origin !== 'null' ? location.origin : INTERNAL_BASE + const url = new URL(REMOTE_STREAM_MUX_PATH, base) + url.protocol = url.protocol === 'https:' ? 'wss:' : 'ws:' + return url.href +} diff --git a/packages/api/gateway/src/index.ts b/packages/api/gateway/src/index.ts index 9edb09d9b5..4ec7c3f9fd 100644 --- a/packages/api/gateway/src/index.ts +++ b/packages/api/gateway/src/index.ts @@ -1,14 +1,22 @@ /** * Live Typert Remote dispatch over Cordis Services and registered providers. - * Transport, request correlation, and response envelopes belong to Connection. + * Unary transport and response envelopes belong to Connection; live Remote + * streams use the Gateway-owned WebSocket mux. * @module @deepseek-ai/dsh-api-gateway */ +import { randomUUID } from 'node:crypto' import { Context, Service, symbols } from '@deepseek-ai/cordis' import type { ConnectionRpcHandler } from '@deepseek-ai/dsh-client-connection' +import { Deque } from '@deepseek-ai/dsh-deque' +import type { WebUpgradeRoute } from '@deepseek-ai/dsh-host-webserver' +import { MAX_TIMER_DELAY_MS } from '@deepseek-ai/dsh-timeout' +import z from '@deepseek-ai/schemastery' +export type { TypertGatewayFaultDetails } from './remote-error-codes.ts' import { + RemoteError, + remoteErrorOf, remoteMethods, - TypertLookupFailure, type InvocationDescriptor, type InvocationParameterDescriptor, type TypertCodec, @@ -18,13 +26,50 @@ import type { InvokeRemoteRequest, TypertGateway, TypertGatewayErrorCode, + TypertGatewayWireStream, + TypertRemoteEventDispatch, + TypertRemoteEventFrame, + TypertRemoteEventInvocation, + TypertRemoteEventOutcome, + TypertRemoteEventSource, } from './types.ts' +import { + RemoteStreamMuxServer, + rejectRemoteStreamUpgrade, +} from './stream-server.ts' +import { + REMOTE_EVENT_STREAM_ENDPOINT, + REMOTE_EVENT_STREAM_READY, + REMOTE_EVENT_RESULT_ENDPOINT, + REMOTE_STREAM_MUX_PATH, + isRemoteEventAgentId, + isRemoteJsonValue, + parseRemoteEventResult, + projectRemoteEventRequest, + restoreRemoteEventRejection, + type RemoteEventCancellationFrame, + type RemoteEventClientId, + type RemoteEventEmitFrame, + type RemoteEventHostInfo, + type RemoteEventId, + type RemoteEventInvocationFrame, + type RemoteEventReadyFrame, + type RemoteStreamFailure, +} from './stream-protocol.ts' export type { InvokeRemoteRequest, TypertGateway, TypertGatewayErrorCode, + TypertGatewayWireStream, + TypertRemoteEventContext, + TypertRemoteEventDispatch, + TypertRemoteEventFrame, + TypertRemoteEventInvocation, + TypertRemoteEventOutcome, + TypertRemoteEventSource, } from './types.ts' +export type { RemoteEventHostInfo } from './stream-protocol.ts' interface GatewayErrorOptions { readonly cause?: unknown @@ -36,14 +81,56 @@ interface ResolvedBinding { readonly original: object } +interface PreparedInvocation { + readonly endpoint: string + readonly descriptor: InvocationDescriptor + readonly receiver: object + readonly args: readonly unknown[] + readonly method: (...args: never[]) => unknown +} + +interface RegisteredRemoteEventSource { + readonly lifetime: AbortController + readonly done: Promise + readonly host: RemoteEventHostInfo +} + +interface RemoteEventClient { + readonly id: RemoteEventClientId + readonly queue: RemoteEventQueue + readonly deliveries: Map +} + +interface PendingRemoteEvent { + readonly id: RemoteEventId + readonly source: TypertRemoteEventInvocation + readonly frame: RemoteEventInvocationFrame + readonly deliveries: Set + releaseContext: () => void + releaseSignal: () => void +} + type ConnectionRpcResult = Awaited> type ConnectionRpcError = Extract['error'] const NEVER_ABORTED_SIGNAL = new AbortController().signal +const DEFAULT_WEBSOCKET_HEARTBEAT_INTERVAL_MS = 2_000 + +/** Gateway transport configuration. */ +export interface Config { + /** WebSocket Ping interval from 1 through 2,147,483,647 milliseconds. @default 2000 */ + readonly websocketHeartbeatIntervalMs?: number +} -/** Dispatch failure produced outside the invoked business method. */ -export class TypertGatewayError extends Error { - /** Machine-readable failure category. */ - readonly code: TypertGatewayErrorCode +interface ResolvedConfig extends Config { + readonly websocketHeartbeatIntervalMs: number +} + +/** + * Dispatch failure produced outside the invoked business method. Rides the + * shared Remote failure vocabulary, so its code crosses the wire instead of + * folding to `internal`. + */ +export class TypertGatewayError extends RemoteError { /** Canonical `/` endpoint. */ readonly endpoint: string /** Affected wire field when the failure is field-specific. */ @@ -62,26 +149,18 @@ export class TypertGatewayError extends Error { message: string, options: GatewayErrorOptions = {}, ) { - super(`typert gateway: ${endpoint}: ${message}`, options.cause === undefined ? undefined : { cause: options.cause }) + super( + code, + `typert gateway: ${endpoint}: ${message}`, + { endpoint, ...options.field === undefined ? {} : { field: options.field } }, + options.cause === undefined ? undefined : { cause: options.cause }, + ) this.name = 'TypertGatewayError' - this.code = code this.endpoint = endpoint this.field = options.field } } -/** Business invocation lost its carrier cancellation race. */ -class RemoteInvocationCancelled extends Error { - /** - * @param endpoint - canonical Remote endpoint. - * @param cause - business rejection observed after carrier cancellation. - */ - constructor(endpoint: string, cause: unknown) { - super(`Remote invocation "${endpoint}" was aborted`, { cause }) - this.name = 'RemoteInvocationCancelled' - } -} - /** * Resolve strict generated definitions or conservative SRC markers against * current Cordis Services and Typert providers. @@ -89,15 +168,30 @@ class RemoteInvocationCancelled extends Error { */ export class TypertGatewayService extends Service implements TypertGateway { static inject = ['typert'] + static Config: z = z.object({ + websocketHeartbeatIntervalMs: z.number().step(1).min(1).max(MAX_TIMER_DELAY_MS) + .default(DEFAULT_WEBSOCKET_HEARTBEAT_INTERVAL_MS), + }) + + /** Carrier adapter shared by the WebSocket mux and local Host transports. */ + readonly wireStream: TypertGatewayWireStream = { + open: (endpoint, payload, signal) => this.openWireStream(endpoint, payload, signal), + failure: error => rpcError(error), + } private srcClaims: ReadonlySet | undefined + private remoteEvents: RegisteredRemoteEventSource | undefined + private readonly remoteEventClients = new Map() + private readonly pendingRemoteEvents = new Map() /** * Register the Gateway against the active Typert registry. * @param ctx - owning Host Context with Typert registry access. + * @param config - validated Gateway transport configuration. */ - constructor(ctx: Context) { + constructor(ctx: Context, config: Config) { super(ctx, 'typertGateway') + const resolved = config as ResolvedConfig ctx.on('internal/service', () => { this.srcClaims = undefined }) @@ -106,12 +200,71 @@ export class TypertGatewayService extends Service implements TypertGateway { '/api', endpoint => this.claimsEndpoint(endpoint), (endpoint, payload, signal) => this.dispatchRpc(endpoint, payload, signal), - { authority: 'trusted-host' }, ) }) + ctx.inject(['connection', 'webServer'], (webCtx) => { + const mux = new RemoteStreamMuxServer( + (endpoint, payload, signal) => this.openWireStream(endpoint, payload, signal), + this.wireStream.failure, + resolved.websocketHeartbeatIntervalMs, + ) + webCtx.effect(() => { + const route: WebUpgradeRoute = { + path: REMOTE_STREAM_MUX_PATH, + handler: (req, socket, head) => { + const rejection = webCtx.connection.requestRejection(req) + if (rejection !== undefined) { + rejectRemoteStreamUpgrade(socket, rejection) + return + } + mux.handleUpgrade(req, socket, head) + }, + } + const unregister = webCtx.webServer.registerUpgrade(route) + return async () => { + unregister() + await mux.close() + } + }, `api-gateway: ${REMOTE_STREAM_MUX_PATH} WebSocket`) + }) + } + + /** + * Register the sole application-selected forwarded-event source. + * @param source - stream factory installed by the Remote assembly. + * @param host - stable Host facts included in each Client generation's opening frame. + * @returns disposer removing this source and cancelling its active streams. + */ + registerRemoteEvents( + source: TypertRemoteEventSource, + host: RemoteEventHostInfo, + ): () => Promise { + if (this.remoteEvents !== undefined) { + throw new Error('typert gateway: forwarded Remote event source is already registered') + } + const lifetime = new AbortController() + const stream = source(lifetime.signal) + const done = this.consumeRemoteEvents(stream, lifetime.signal).catch((error: unknown) => { + if (this.remoteEvents?.lifetime !== lifetime || lifetime.signal.aborted) return + this.closeRemoteEvents(error) + this.remoteEvents = undefined + lifetime.abort(error) + }) + const registration: RegisteredRemoteEventSource = { lifetime, done, host: { home: host.home } } + this.remoteEvents = registration + return async () => { + if (this.remoteEvents === registration) { + this.remoteEvents = undefined + const error = new Error('typert gateway: forwarded Remote event source was removed') + registration.lifetime.abort(error) + this.closeRemoteEvents(error) + } + await registration.done + } } private claimsEndpoint(endpoint: string): boolean { + if (endpoint === REMOTE_EVENT_RESULT_ENDPOINT) return true const segments = endpoint.split('/') if (segments.length !== 2 || segments[0] === '' || segments[1] === '') return false if (this.ctx.typert.local.get(endpoint) !== undefined || this.ctx.typert.local.hasSeen(endpoint)) return true @@ -139,48 +292,61 @@ export class TypertGatewayService extends Service implements TypertGateway { /** * Invoke one live Remote method through strict generated reflection or SRC markers. * @param request - decoded endpoint and exact named wire arguments. - * @returns the validated business result. + * @returns the business result without output decoding. * @throws {@link TypertGatewayError} for dispatch, provider, or boundary failures; lookup-policy and business errors retain identity. */ async invoke(request: InvokeRemoteRequest): Promise { - const endpoint = endpointOf(request.namespace, request.method) - const descriptor = this.resolveDescriptor(request.namespace, request.method, endpoint) - assertExactArguments(request.args, descriptor, endpoint) - const receiverContext = await this.resolveReceiverContext(descriptor, request.args, endpoint) - const receiver = receiverContext.get(descriptor.service) as unknown - if (!isObject(receiver)) { + const prepared = await this.prepareInvocation(request) + if (prepared.descriptor.mode === 'stream') { throw new TypertGatewayError( - 'service-unavailable', - endpoint, - `active Service ${JSON.stringify(descriptor.service)} is unavailable`, + 'gateway/signature-invalid', + prepared.endpoint, + 'stream Remote methods must be opened through the stream carrier', ) } - validateBinding(receiver, descriptor.service, descriptor.namespace, endpoint) - const args = await Promise.all(descriptor.parameters.map(parameter => - this.resolveParameter(parameter, request.args, endpoint))) - if (descriptor.cancellation !== undefined) args.push(request.signal ?? NEVER_ABORTED_SIGNAL) - const implementation = descriptor.implementation ?? descriptor.method - const method = Reflect.get(receiver, implementation) as unknown - if (typeof method !== 'function') { + + try { + return await Reflect.apply(prepared.method, prepared.receiver, prepared.args) as unknown + } catch (error) { + if (request.signal?.aborted === true) throw remoteCancelled(prepared.endpoint, error) + throw error + } + } + + /** + * Open one live stream Remote method without assuming a physical carrier. + * @param request - decoded endpoint and named wire arguments. + * @returns a cancellation-aware iterable over the business results. + */ + async stream(request: InvokeRemoteRequest): Promise> { + const prepared = await this.prepareInvocation(request) + if (prepared.descriptor.mode !== 'stream') { throw new TypertGatewayError( - 'method-unavailable', - endpoint, - `active Service ${JSON.stringify(descriptor.service)} has no callable method ${JSON.stringify(implementation)}`, + 'gateway/signature-invalid', + prepared.endpoint, + 'unary Remote methods cannot be opened through the stream carrier', ) } - - let result: unknown + let source: unknown try { - result = await Reflect.apply(method, receiver, args) as unknown + source = Reflect.apply(prepared.method, prepared.receiver, prepared.args) as unknown } catch (error) { - if (request.signal?.aborted === true) throw new RemoteInvocationCancelled(endpoint, error) + if (request.signal?.aborted === true) throw remoteCancelled(prepared.endpoint, error) throw error } - // A weak descriptor declares no return type, so nothing returned is a void - // result and rides the wire as an absent value field. A strict descriptor - // keeps its schema: there, undefined has to be a declared result. - if (result === undefined && descriptor.result.mode !== 'strict') return result - return decode(descriptor.result, result, 'result-invalid', endpoint, 'result') + if (!isIterable(source)) { + throw new TypertGatewayError( + 'gateway/result-invalid', + prepared.endpoint, + 'stream Remote method did not return Iterable or AsyncIterable', + { field: 'result' }, + ) + } + return cancellableStream( + source, + prepared.endpoint, + request.signal ?? NEVER_ABORTED_SIGNAL, + ) } private async dispatchRpc( @@ -188,30 +354,242 @@ export class TypertGatewayService extends Service implements TypertGateway { payload: unknown, signal: AbortSignal, ): Promise { + if (endpoint === REMOTE_EVENT_RESULT_ENDPOINT) { + try { + const result = parseRemoteEventResultPayload(payload) + const client = this.remoteEventClients.get(result.clientId) + if (client === undefined) { + throw new Error('typert gateway: Remote event result identifies no active event stream') + } + this.receiveRemoteEventResult(client, result) + return { ok: true, value: undefined } + } catch (error) { + return rpcFailure(error) + } + } return this.invokeRpc(endpoint, payload, signal) } - private async invokeRpc(endpoint: string, payload: unknown, signal: AbortSignal): Promise { + private async openWireStream( + endpoint: string, + payload: unknown, + signal: AbortSignal, + ): Promise> { + if (endpoint === REMOTE_EVENT_STREAM_ENDPOINT) { + return this.openRemoteEvents(payload, signal) + } + return this.stream(remoteRequest(endpoint, payload, signal)) + } + + private async *openRemoteEvents( + payload: unknown, + signal: AbortSignal, + ): AsyncGenerator< + RemoteEventEmitFrame | RemoteEventInvocationFrame | RemoteEventCancellationFrame + | RemoteEventReadyFrame + > { + if (!isObject(payload) + || !isPlainObject(payload) + || Reflect.ownKeys(payload).length !== 1 + || !Object.hasOwn(payload, 'args') + || !isObject(payload.args) + || !isPlainObject(payload.args) + || Reflect.ownKeys(payload.args).length !== 0) { + throw new TypertGatewayError( + 'gateway/arguments-invalid', + REMOTE_EVENT_STREAM_ENDPOINT, + 'forwarded Remote event stream requires an empty args object', + ) + } + const registration = this.remoteEvents + if (registration === undefined) { + throw new TypertGatewayError( + 'gateway/service-unavailable', + REMOTE_EVENT_STREAM_ENDPOINT, + 'forwarded Remote event source is unavailable', + ) + } + const lifetime = AbortSignal.any([signal, registration.lifetime.signal]) + let clientId = randomUUID() as RemoteEventClientId + while (this.remoteEventClients.has(clientId)) clientId = randomUUID() as RemoteEventClientId + const client: RemoteEventClient = { + id: clientId, + queue: new RemoteEventQueue(), + deliveries: new Map(), + } + this.remoteEventClients.set(clientId, client) + for (const pending of this.pendingRemoteEvents.values()) this.deliverRemoteEvent(pending, client) + try { + yield { ...REMOTE_EVENT_STREAM_READY, clientId, host: registration.host } + yield* client.queue.iterate(lifetime) + } finally { + this.removeRemoteEventClient(client) + } + } + + private async consumeRemoteEvents( + source: AsyncIterable, + signal: AbortSignal, + ): Promise { + for await (const dispatch of source) { + if (signal.aborted) { + if ('context' in dispatch) dispatch.reject(signal.reason) + return + } + if ('context' in dispatch) this.startRemoteEvent(dispatch) + else this.broadcastRemoteEvent(dispatch) + } + if (!signal.aborted) { + throw new Error('typert gateway: forwarded Remote event source ended unexpectedly') + } + } + + private broadcastRemoteEvent(frame: TypertRemoteEventFrame): void { + assertRemoteEventFrame(frame) + const wire: RemoteEventEmitFrame = { + type: 'emit', + event: frame.event, + args: frame.args, + } + for (const client of this.remoteEventClients.values()) client.queue.push(wire) + } + + private startRemoteEvent(source: TypertRemoteEventInvocation): void { try { - const segments = endpoint.split('/') - if (segments.length !== 2 || segments[0] === '' || segments[1] === '') { - throw new Error(`invalid Remote endpoint ${JSON.stringify(endpoint)}`) + assertRemoteEventName(source) + const context = this.ctx.typert.contexts.identifyHost(source.context.value) + if (context === undefined) { + source.resolve({ kind: 'next' }) + return + } + if (context.kind !== 'agent' || !isRemoteEventAgentId(context.identity)) { + throw new TypeError( + 'typert gateway: scoped Remote events require a non-empty Agent identity', + ) + } + const projected = projectRemoteEventRequest(source.request, source.context.subject) + let id = randomUUID() as RemoteEventId + while (this.pendingRemoteEvents.has(id)) id = randomUUID() as RemoteEventId + let releaseContext: () => void + try { + const dispose = source.context.value.effect( + () => () => { + this.cancelRemoteEvent( + pending, + new Error(`typert gateway: Remote event Context ${JSON.stringify(context.kind)} was released`), + ) + }, + `api-gateway: Remote event ${JSON.stringify(source.event)}`, + ) + releaseContext = () => { void dispose() } + } catch { + source.resolve({ kind: 'next' }) + return } - const [namespace, method] = segments as [string, string] - if (!isObject(payload) - || !isPlainObject(payload) - || Reflect.ownKeys(payload).length !== 1 - || !Object.hasOwn(payload, 'args') - || !isObject(payload.args) - || !isPlainObject(payload.args)) { - throw new Error('Remote payload must contain exactly one plain-object args field') + const signals = new Set(projected.signal === undefined ? [] : [projected.signal]) + const abort = (): void => { + const reason = [...signals].find(signal => signal.aborted)?.reason as unknown + this.cancelRemoteEvent(pending, reason instanceof Error + ? reason + : new Error('typert gateway: Remote event was cancelled', { cause: reason })) } - const value = await this.invoke({ - namespace, - method, - args: payload.args, - signal, + const pending: PendingRemoteEvent = { + id, + source, + frame: { + type: 'waterfall', + event: source.event, + eventId: id, + agentId: context.identity, + request: projected.request, + }, + deliveries: new Set(), + releaseContext, + releaseSignal: () => { + for (const signal of signals) signal.removeEventListener('abort', abort) + }, + } + this.pendingRemoteEvents.set(id, pending) + for (const signal of signals) signal.addEventListener('abort', abort, { once: true }) + if ([...signals].some(signal => signal.aborted)) abort() + else for (const client of this.remoteEventClients.values()) this.deliverRemoteEvent(pending, client) + } catch (error) { + source.reject(error) + } + } + + private deliverRemoteEvent(pending: PendingRemoteEvent, client: RemoteEventClient): void { + pending.deliveries.add(client) + client.deliveries.set(pending.id, pending) + client.queue.push(pending.frame) + } + + private receiveRemoteEventResult( + client: RemoteEventClient, + result: ReturnType, + ): void { + const pending = this.pendingRemoteEvents.get(result.eventId) + // Settlement and Client replacement may race the result request. Results + // from a completed event or a superseded delivery are idempotent no-ops. + if (pending === undefined || !pending.deliveries.has(client)) return + this.removeRemoteEventDelivery(pending, client) + if (result.outcome.kind === 'result') { + this.settleRemoteEvent(pending, { + kind: 'result', + value: result.outcome.value, }) + } else if (result.outcome.kind === 'rejected') { + this.cancelRemoteEvent(pending, restoreRemoteEventRejection(result.outcome.error)) + } else if (pending.deliveries.size === 0) { + this.settleRemoteEvent(pending, { kind: 'next' }) + } + } + + private removeRemoteEventDelivery(pending: PendingRemoteEvent, client: RemoteEventClient): void { + pending.deliveries.delete(client) + client.deliveries.delete(pending.id) + } + + private removeRemoteEventClient(client: RemoteEventClient): void { + this.remoteEventClients.delete(client.id) + for (const pending of [...client.deliveries.values()]) this.removeRemoteEventDelivery(pending, client) + client.queue.end() + } + + private settleRemoteEvent(pending: PendingRemoteEvent, outcome: TypertRemoteEventOutcome): void { + this.finishRemoteEvent(pending) + pending.source.resolve(outcome) + } + + private cancelRemoteEvent(pending: PendingRemoteEvent, reason: unknown): void { + if (this.pendingRemoteEvents.get(pending.id) !== pending) return + this.finishRemoteEvent(pending) + pending.source.reject(reason) + } + + private finishRemoteEvent(pending: PendingRemoteEvent): void { + this.pendingRemoteEvents.delete(pending.id) + pending.releaseSignal() + pending.releaseContext() + const clients = new Set(pending.deliveries) + for (const client of clients) this.removeRemoteEventDelivery(pending, client) + const cancellation: RemoteEventCancellationFrame = { + type: 'cancel', + eventId: pending.id, + } + for (const client of clients) client.queue.push(cancellation) + } + + private closeRemoteEvents(reason: unknown): void { + for (const pending of [...this.pendingRemoteEvents.values()]) { + this.cancelRemoteEvent(pending, reason) + } + for (const client of [...this.remoteEventClients.values()]) client.queue.end() + } + + private async invokeRpc(endpoint: string, payload: unknown, signal: AbortSignal): Promise { + try { + const value = await this.invoke(remoteRequest(endpoint, payload, signal)) // A void or explicitly absent business result carries no `value` field; // JSON has no `undefined`, and the envelope's optional slot is the one // representation of absence that both args and results already use. @@ -221,12 +599,41 @@ export class TypertGatewayService extends Service implements TypertGateway { } } + private async prepareInvocation(request: InvokeRemoteRequest): Promise { + const endpoint = endpointOf(request.namespace, request.method) + const descriptor = this.resolveDescriptor(request.namespace, request.method, endpoint) + assertExactArguments(request.args, descriptor, endpoint) + const receiverContext = await this.resolveReceiverContext(descriptor, request.args, endpoint) + const receiver = receiverContext.get(descriptor.service) as unknown + if (!isObject(receiver)) { + throw new TypertGatewayError( + 'gateway/service-unavailable', + endpoint, + `active Service ${JSON.stringify(descriptor.service)} is unavailable`, + ) + } + validateBinding(receiver, descriptor.service, descriptor.namespace, endpoint) + const args = await Promise.all(descriptor.parameters.map(parameter => + this.resolveParameter(parameter, request.args, endpoint))) + if (descriptor.cancellation !== undefined) args.push(request.signal ?? NEVER_ABORTED_SIGNAL) + const implementation = descriptor.implementation ?? descriptor.method + const method = Reflect.get(receiver, implementation) as unknown + if (typeof method !== 'function') { + throw new TypertGatewayError( + 'gateway/method-unavailable', + endpoint, + `active Service ${JSON.stringify(descriptor.service)} has no callable method ${JSON.stringify(implementation)}`, + ) + } + return { endpoint, descriptor, receiver, args, method: method as (...args: never[]) => unknown } + } + private resolveDescriptor(namespace: string, method: string, endpoint: string): InvocationDescriptor { const strict = this.ctx.typert.local.get(endpoint) if (strict !== undefined) return strict if (this.ctx.typert.local.hasSeen(endpoint)) { throw new TypertGatewayError( - 'definition-unavailable', + 'gateway/definition-unavailable', endpoint, 'its strict definition was withdrawn and SRC fallback is forbidden', ) @@ -250,11 +657,11 @@ export class TypertGatewayService extends Service implements TypertGateway { candidates.push(this.srcDescriptor(binding, marker, method, endpoint)) } if (candidates.length === 0) { - throw new TypertGatewayError('invocation-unavailable', endpoint, 'no active Remote method exports this endpoint') + throw new TypertGatewayError('gateway/invocation-unavailable', endpoint, 'no active Remote method exports this endpoint') } if (candidates.length > 1) { throw new TypertGatewayError( - 'ambiguous-endpoint', + 'gateway/ambiguous-endpoint', endpoint, `multiple active Services export this endpoint: ${candidates.map(candidate => candidate.service).sort().join(', ')}`, ) @@ -272,7 +679,7 @@ export class TypertGatewayService extends Service implements TypertGateway { const signalIndex = names.indexOf('signal') if (signalIndex >= 0 && signalIndex !== names.length - 1) { throw new TypertGatewayError( - 'signature-invalid', + 'gateway/signature-invalid', endpoint, 'SRC cancellation parameter signal must be the final parameter', { field: 'signal' }, @@ -289,7 +696,7 @@ export class TypertGatewayService extends Service implements TypertGateway { .filter(definition => definition.parameter === name) if (matches.length > 1) { throw new TypertGatewayError( - 'signature-invalid', + 'gateway/signature-invalid', endpoint, `parameter ${JSON.stringify(name)} matches multiple lookup providers`, { field: name }, @@ -307,7 +714,7 @@ export class TypertGatewayService extends Service implements TypertGateway { } if (wires.has(parameter.wire)) { throw new TypertGatewayError( - 'signature-invalid', + 'gateway/signature-invalid', endpoint, `multiple parameters use wire field ${JSON.stringify(parameter.wire)}`, { field: parameter.wire }, @@ -322,14 +729,14 @@ export class TypertGatewayService extends Service implements TypertGateway { const provider = this.ctx.typert.contexts.getHost(marker.invocation.context) if (provider === undefined) { throw new TypertGatewayError( - 'context-unavailable', + 'gateway/context-unavailable', endpoint, `Context provider ${JSON.stringify(marker.invocation.context)} is unavailable`, ) } if (wires.has(provider.wire)) { throw new TypertGatewayError( - 'signature-invalid', + 'gateway/signature-invalid', endpoint, `Context identity conflicts with wire field ${JSON.stringify(provider.wire)}`, { field: provider.wire }, @@ -349,6 +756,7 @@ export class TypertGatewayService extends Service implements TypertGateway { namespace: binding.namespace, method, ...(marker.method === method ? {} : { implementation: marker.method }), + ...(marker.mode === undefined ? {} : { mode: marker.mode }), invocation: receiver, parameters, ...(cancellation === undefined ? {} : { cancellation }), @@ -366,7 +774,7 @@ export class TypertGatewayService extends Service implements TypertGateway { const provider = this.ctx.typert.contexts.getHost(invocation.context) if (provider === undefined) { throw new TypertGatewayError( - 'context-unavailable', + 'gateway/context-unavailable', endpoint, `Context provider ${JSON.stringify(invocation.context)} is unavailable`, ) @@ -374,20 +782,20 @@ export class TypertGatewayService extends Service implements TypertGateway { if (provider.wire !== invocation.wire || (invocation.codec.mode === 'strict' && provider.wireTypeSymbol !== invocation.codec.typeSymbol)) { throw new TypertGatewayError( - 'provider-mismatch', + 'gateway/provider-mismatch', endpoint, `Context provider ${JSON.stringify(invocation.context)} does not match its strict definition`, { field: invocation.wire }, ) } - const identity = decode(invocation.codec, args[invocation.wire], 'input-invalid', endpoint, invocation.wire) + const identity = decode(invocation.codec, args[invocation.wire], endpoint, invocation.wire) let context: Context | undefined try { context = await provider.resolve(identity) } catch (cause) { - if (cause instanceof TypertLookupFailure) throw cause + if (remoteErrorOf(cause) !== undefined) throw cause throw new TypertGatewayError( - 'context-failed', + 'gateway/context-failed', endpoint, `Context provider ${JSON.stringify(invocation.context)} failed`, { cause, field: invocation.wire }, @@ -395,7 +803,7 @@ export class TypertGatewayService extends Service implements TypertGateway { } if (context === undefined) { throw new TypertGatewayError( - 'context-not-found', + 'gateway/context-not-found', endpoint, `Context provider ${JSON.stringify(invocation.context)} did not resolve the requested identity`, { field: invocation.wire }, @@ -414,13 +822,13 @@ export class TypertGatewayService extends Service implements TypertGateway { // still fails decode. Lookup ids are never omissible, so absence here only // ever belongs to a json parameter. if (!Object.hasOwn(args, parameter.wire)) return undefined - const value = decode(parameter.codec, args[parameter.wire], 'input-invalid', endpoint, parameter.wire) + const value = decode(parameter.codec, args[parameter.wire], endpoint, parameter.wire) if (parameter.source === 'json') return value const key = parameter.lookup /* v8 ignore next -- registry validation rejects strict descriptors without a key, and SRC derivation always supplies one. */ if (key === undefined) { throw new TypertGatewayError( - 'lookup-unavailable', + 'gateway/lookup-unavailable', endpoint, `lookup parameter ${JSON.stringify(parameter.name)} has no provider key`, { field: parameter.wire }, @@ -429,7 +837,7 @@ export class TypertGatewayService extends Service implements TypertGateway { const provider = this.ctx.typert.lookups.get(key) if (provider === undefined) { throw new TypertGatewayError( - 'lookup-unavailable', + 'gateway/lookup-unavailable', endpoint, `lookup provider ${JSON.stringify(key)} is unavailable`, { field: parameter.wire }, @@ -438,7 +846,7 @@ export class TypertGatewayService extends Service implements TypertGateway { if (provider.wire !== parameter.wire || (parameter.codec.mode === 'strict' && provider.wireTypeSymbol !== parameter.codec.typeSymbol)) { throw new TypertGatewayError( - 'provider-mismatch', + 'gateway/provider-mismatch', endpoint, `lookup provider ${JSON.stringify(key)} does not match its strict definition`, { field: parameter.wire }, @@ -448,9 +856,9 @@ export class TypertGatewayService extends Service implements TypertGateway { try { resolved = await provider.resolve(value) } catch (cause) { - if (cause instanceof TypertLookupFailure) throw cause + if (remoteErrorOf(cause) !== undefined) throw cause throw new TypertGatewayError( - 'lookup-failed', + 'gateway/lookup-failed', endpoint, `lookup provider ${JSON.stringify(key)} failed`, { cause, field: parameter.wire }, @@ -458,7 +866,7 @@ export class TypertGatewayService extends Service implements TypertGateway { } if (resolved === undefined) { throw new TypertGatewayError( - 'lookup-not-found', + 'gateway/lookup-not-found', endpoint, `lookup provider ${JSON.stringify(key)} did not resolve the requested identity`, { field: parameter.wire }, @@ -468,26 +876,144 @@ export class TypertGatewayService extends Service implements TypertGateway { } } -function rpcFailure(error: unknown): ConnectionRpcResult { - if (error instanceof RemoteInvocationCancelled) { - return { - ok: false, - error: { code: 'cancelled', message: error.message, details: {} }, +type RemoteEventWireFrame = + | RemoteEventEmitFrame + | RemoteEventInvocationFrame + | RemoteEventCancellationFrame + +/** Pull-driven queue owned by one connected Client event generation. */ +class RemoteEventQueue { + private readonly frames = new Deque() + private waiter: (() => void) | undefined + private closed = false + + push(frame: RemoteEventWireFrame): void { + if (this.closed) return + this.frames.pushBack(frame) + this.waiter?.() + } + + end(): void { + if (this.closed) return + this.closed = true + this.waiter?.() + } + + async *iterate(signal: AbortSignal): AsyncGenerator { + const abort = (): void => { this.end() } + signal.addEventListener('abort', abort, { once: true }) + try { + while (true) { + while (this.frames.size > 0) yield this.frames.popFront() as RemoteEventWireFrame + if (this.closed || signal.aborted) return + await new Promise((resolve) => { this.waiter = resolve }) + this.waiter = undefined + } + } finally { + signal.removeEventListener('abort', abort) } } - if (error instanceof TypertLookupFailure) { - return { ok: false, error: error.failure as ConnectionRpcError } +} + +function assertRemoteEventFrame(frame: TypertRemoteEventFrame): void { + assertRemoteEventName(frame) + if (!Array.isArray(frame.args) || !isRemoteJsonValue(frame.args)) { + throw new TypeError(`typert gateway: Remote event ${JSON.stringify(frame.event)} arguments are not lossless JSON data`) + } +} + +function assertRemoteEventName(frame: { readonly event: unknown }): void { + if (typeof frame.event !== 'string' || frame.event.length === 0) { + throw new TypeError('typert gateway: Remote event name must be a nonempty string') + } +} + +function parseRemoteEventResultPayload(payload: unknown): ReturnType { + if (!isObject(payload) + || !isPlainObject(payload) + || Reflect.ownKeys(payload).length !== 1 + || !Object.hasOwn(payload, 'args')) { + throw new Error('typert gateway: Remote event result requires exactly one plain-object args field') + } + return parseRemoteEventResult(payload.args) +} + +function remoteRequest(endpoint: string, payload: unknown, signal: AbortSignal): InvokeRemoteRequest { + const segments = endpoint.split('/') + if (segments.length !== 2 || segments[0] === '' || segments[1] === '') { + throw new Error(`invalid Remote endpoint ${JSON.stringify(endpoint)}`) + } + const [namespace, method] = segments as [string, string] + if (!isObject(payload) + || !isPlainObject(payload) + || Reflect.ownKeys(payload).length !== 1 + || !Object.hasOwn(payload, 'args') + || !isObject(payload.args) + || !isPlainObject(payload.args)) { + throw new Error('Remote payload must contain exactly one plain-object args field') + } + return { namespace, method, args: payload.args, signal } +} + +function isIterable(value: unknown): value is Iterable | AsyncIterable { + return isObject(value) + && (typeof Reflect.get(value, Symbol.iterator) === 'function' + || typeof Reflect.get(value, Symbol.asyncIterator) === 'function') +} + +async function *cancellableStream( + source: Iterable | AsyncIterable, + endpoint: string, + signal: AbortSignal, +): AsyncGenerator { + const asyncFactory = Reflect.get(source, Symbol.asyncIterator) as unknown + const syncFactory = Reflect.get(source, Symbol.iterator) as unknown + const iterator = typeof asyncFactory === 'function' + ? Reflect.apply(asyncFactory, source, []) as AsyncIterator + : Reflect.apply(syncFactory as (...args: never[]) => Iterator, source, []) + let rejectAbort: ((error: unknown) => void) | undefined + const aborted = new Promise((_resolve, reject) => { rejectAbort = reject }) + const onAbort = (): void => { + rejectAbort?.(remoteCancelled(endpoint, signal.reason)) + } + signal.addEventListener('abort', onAbort, { once: true }) + try { + if (signal.aborted) throw remoteCancelled(endpoint, signal.reason) + while (true) { + const next = await Promise.race([Promise.resolve(iterator.next()), aborted]) + if (next.done === true) return + yield next.value + } + } finally { + signal.removeEventListener('abort', onAbort) + await iterator.return?.() + } +} + +/** Carrier-signal cancellation as the shared failure vocabulary expresses it. */ +function remoteCancelled(endpoint: string, cause: unknown): RemoteError<'gateway/cancelled'> { + return new RemoteError('gateway/cancelled', `Remote invocation "${endpoint}" was aborted`, {}, { cause }) +} + +function rpcFailure(error: unknown): ConnectionRpcResult { + const remote = remoteErrorOf(error) + if (remote !== undefined) { + return { ok: false, error: { code: remote.code, message: remote.message, details: remote.details } } } return { ok: false, error: { - code: 'internal', + code: 'gateway/internal', message: error instanceof Error ? error.message : String(error), details: {}, }, } } +function rpcError(error: unknown): ConnectionRpcError & RemoteStreamFailure { + return (rpcFailure(error) as Extract).error +} + function endpointOf(namespace: string, method: string): string { return `${namespace}/${method}` } @@ -502,7 +1028,7 @@ function validateBinding( const value = Reflect.get(original, 'typertRemote') as unknown if (value === undefined) { throw new TypertGatewayError( - 'binding-invalid', + 'gateway/binding-invalid', endpoint, `Service ${JSON.stringify(serviceKey)} has no visible typertRemote binding`, ) @@ -526,7 +1052,7 @@ function readBinding( || typeof Reflect.get(value, 'namespace') !== 'string' || (namespace !== undefined && Reflect.get(value, 'namespace') !== namespace)) { throw new TypertGatewayError( - 'binding-invalid', + 'gateway/binding-invalid', endpoint, `Service ${JSON.stringify(serviceKey)} has an inconsistent typertRemote binding`, ) @@ -554,7 +1080,7 @@ function methodParameterNames(service: object, method: string, endpoint: string) } if (implementation === undefined) { throw new TypertGatewayError( - 'method-unavailable', + 'gateway/method-unavailable', endpoint, `Remote marker has no prototype method ${JSON.stringify(method)}`, ) @@ -577,7 +1103,7 @@ function methodParameterNames(service: object, method: string, endpoint: string) function invalidSignature(endpoint: string, method: string): never { throw new TypertGatewayError( - 'signature-invalid', + 'gateway/signature-invalid', endpoint, `SRC method ${JSON.stringify(method)} must use unique identifier parameters without destructuring, defaults, or rest`, ) @@ -589,7 +1115,7 @@ function assertExactArguments( endpoint: string, ): void { if (!isPlainObject(args)) { - throw new TypertGatewayError('arguments-invalid', endpoint, 'args must be a plain object') + throw new TypertGatewayError('gateway/arguments-invalid', endpoint, 'args must be a plain object') } const expected = new Set(descriptor.parameters.map(parameter => parameter.wire)) if (descriptor.invocation.kind === 'context') expected.add(descriptor.invocation.wire) @@ -608,30 +1134,28 @@ function assertExactArguments( const clauses: string[] = [] if (missing.length > 0) clauses.push(`missing ${missing.map(key => JSON.stringify(key)).join(', ')}`) if (extra.length > 0) clauses.push(`unexpected ${extra.map(key => JSON.stringify(String(key))).join(', ')}`) - throw new TypertGatewayError('arguments-invalid', endpoint, `args fields do not match the descriptor: ${clauses.join('; ')}`) + throw new TypertGatewayError('gateway/arguments-invalid', endpoint, `args fields do not match the descriptor: ${clauses.join('; ')}`) } function decode( codec: TypertCodec, value: unknown, - code: 'input-invalid' | 'result-invalid', endpoint: string, field: string, ): unknown { try { if (codec.mode === 'strict') { value = codec.schema.parse(value) + /* v8 ignore next -- generated optional-input codecs are the only strict codecs that return undefined. */ if (value === undefined) return value } assertJsonValue(value, new Set()) return value } catch (cause) { throw new TypertGatewayError( - code, + 'gateway/input-invalid', endpoint, - code === 'input-invalid' - ? `wire field ${JSON.stringify(field)} failed boundary validation` - : 'business result failed boundary validation', + `wire field ${JSON.stringify(field)} failed boundary validation`, { cause, field }, ) } diff --git a/packages/api/gateway/src/invariant.ts b/packages/api/gateway/src/invariant.ts deleted file mode 100644 index 365d741005..0000000000 --- a/packages/api/gateway/src/invariant.ts +++ /dev/null @@ -1,31 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-api-gateway`. - * @module @deepseek-ai/dsh-api-gateway/invariant - */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-api-gateway' - -/** Cordis companion plugin name. */ -export const name = 'api-gateway-invariant' -/** Service required before the companion can reserve package ownership. */ -export const inject = ['invariants'] - -/** - * No runtime invariant: Host calls re-read authoritative Cordis and Typert - * state, while Client methods, descriptors, and `$on` subscriptions mutate in - * one owned effect. - */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/api/gateway/src/remote-error-codes.ts b/packages/api/gateway/src/remote-error-codes.ts new file mode 100644 index 0000000000..22f94749f5 --- /dev/null +++ b/packages/api/gateway/src/remote-error-codes.ts @@ -0,0 +1,35 @@ +/** + * Gateway infrastructure failure codes merged into the shared Remote failure + * vocabulary. Face-neutral: the Host face and the Client face each import this + * module so both programs see the same map entries. + */ + +/** Wire details every Gateway infrastructure failure carries. */ +export interface TypertGatewayFaultDetails { + /** Canonical `/` endpoint. */ + readonly endpoint: string + /** Affected wire field when the failure is field-specific. */ + readonly field?: string +} + +declare module '@deepseek-ai/dsh-typert-protocol' { + interface RemoteErrorDetailsMap { + 'gateway/ambiguous-endpoint': TypertGatewayFaultDetails + 'gateway/arguments-invalid': TypertGatewayFaultDetails + 'gateway/binding-invalid': TypertGatewayFaultDetails + 'gateway/context-failed': TypertGatewayFaultDetails + 'gateway/context-not-found': TypertGatewayFaultDetails + 'gateway/context-unavailable': TypertGatewayFaultDetails + 'gateway/definition-unavailable': TypertGatewayFaultDetails + 'gateway/input-invalid': TypertGatewayFaultDetails + 'gateway/invocation-unavailable': TypertGatewayFaultDetails + 'gateway/lookup-failed': TypertGatewayFaultDetails + 'gateway/lookup-not-found': TypertGatewayFaultDetails + 'gateway/lookup-unavailable': TypertGatewayFaultDetails + 'gateway/method-unavailable': TypertGatewayFaultDetails + 'gateway/provider-mismatch': TypertGatewayFaultDetails + 'gateway/result-invalid': TypertGatewayFaultDetails + 'gateway/service-unavailable': TypertGatewayFaultDetails + 'gateway/signature-invalid': TypertGatewayFaultDetails + } +} diff --git a/packages/api/gateway/src/stream-protocol.ts b/packages/api/gateway/src/stream-protocol.ts new file mode 100644 index 0000000000..142598863e --- /dev/null +++ b/packages/api/gateway/src/stream-protocol.ts @@ -0,0 +1,407 @@ +/** Wire messages for Gateway-owned Remote streams and event-result RPCs. */ + +import type { Branded } from '@deepseek-ai/dsh-brand' + +/** Exact WebSocket route carrying every Typert Remote stream. */ +export const REMOTE_STREAM_MUX_PATH = '/api/remote.mux' + +/** Gateway-internal logical stream carrying application-selected Cordis events. */ +export const REMOTE_EVENT_STREAM_ENDPOINT = '$events' + +/** Gateway-internal unary endpoint returning one Client Remote Event outcome. */ +export const REMOTE_EVENT_RESULT_ENDPOINT = '$events/result' + +/** Empty standard Remote payload used to open the forwarded-event stream. */ +export const REMOTE_EVENT_STREAM_PAYLOAD = { args: {} } as const + +/** Discriminator for the first item proving the Host event source is ready. */ +export const REMOTE_EVENT_STREAM_READY = { type: 'ready' } as const + +/** Opaque identity for one active Client Remote Event generation. */ +export type RemoteEventClientId = Branded<'RemoteEventClientId'> + +/** Opaque correlation id for one pending Host-to-Client Remote Event. */ +export type RemoteEventId = Branded<'RemoteEventId'> + +/** Stable Host facts published with every established Client event generation. */ +export interface RemoteEventHostInfo { + /** Host account home used only to abbreviate displayed filesystem paths. */ + readonly home: string +} + +/** Opening item that binds later HTTP results to this active event stream. */ +export interface RemoteEventReadyFrame { + readonly type: 'ready' + readonly clientId: RemoteEventClientId + /** Stable Host facts attached to this connection generation. */ + readonly host: RemoteEventHostInfo +} + +/** Opaque Agent identity carried by one scoped Remote Event. */ +export type RemoteEventAgentId = Branded<'RemoteEventAgentId'> + +/** One Host notification delivered to a Client generation. */ +export interface RemoteEventEmitFrame { + readonly type: 'emit' + readonly event: string + readonly args: readonly unknown[] +} + +/** One pending Agent-scoped waterfall delivered to a Client generation. */ +export interface RemoteEventInvocationFrame { + readonly type: 'waterfall' + readonly event: string + readonly eventId: RemoteEventId + readonly agentId: RemoteEventAgentId + readonly request: Readonly> +} + +/** Cancellation of a pending waterfall previously delivered under the same id. */ +export interface RemoteEventCancellationFrame { + readonly type: 'cancel' + readonly eventId: RemoteEventId +} + +/** Every item carried by the Gateway-internal forwarded-event stream. */ +export type RemoteEventDownlinkFrame = + | RemoteEventReadyFrame + | RemoteEventEmitFrame + | RemoteEventInvocationFrame + | RemoteEventCancellationFrame + +/** JSON request fields plus the Host cancellation lifetime removed for transport. */ +export interface ProjectedRemoteEventRequest { + readonly request: Readonly> + readonly signal?: AbortSignal +} + +/** Error fields retained when a Client listener rejects a Host waterfall. */ +export interface RemoteEventRejection { + readonly name: string + readonly message: string + readonly code?: string + readonly details?: unknown +} + +/** Client response to one scoped Remote Event delivery. */ +export interface RemoteEventResult { + readonly clientId: RemoteEventClientId + readonly eventId: RemoteEventId + readonly outcome: + | { readonly kind: 'next' } + | { readonly kind: 'result'; readonly value?: unknown } + | { readonly kind: 'rejected'; readonly error: RemoteEventRejection } +} + +/** + * Parse one result sent through the Client's `$events/result` HTTP RPC. + * @param value - untrusted result payload. + * @returns validated event correlation and outcome fields. + */ +export function parseRemoteEventResult(value: unknown): RemoteEventResult { + if (!isRecord(value) + || !exactKeys(value, ['clientId', 'eventId', 'outcome']) + || !isRemoteEventClientId(value.clientId) + || !isRemoteEventId(value.eventId) + || !isRecord(value.outcome)) { + throw new Error('api gateway: invalid Remote event result') + } + const outcome = value.outcome + if (outcome.kind === 'next' && exactKeys(outcome, ['kind'])) { + return { + clientId: value.clientId, + eventId: value.eventId, + outcome: { kind: 'next' }, + } + } + if (outcome.kind === 'result' + && (exactKeys(outcome, ['kind']) || exactKeys(outcome, ['kind', 'value'])) + && (!Object.hasOwn(outcome, 'value') || isRemoteJsonValue(outcome.value))) { + return { + clientId: value.clientId, + eventId: value.eventId, + outcome: Object.hasOwn(outcome, 'value') + ? { kind: 'result', value: outcome.value } + : { kind: 'result' }, + } + } + if (outcome.kind === 'rejected' + && exactKeys(outcome, ['kind', 'error'])) { + return { + clientId: value.clientId, + eventId: value.eventId, + outcome: { kind: 'rejected', error: parseRemoteEventRejection(outcome.error) }, + } + } + throw new Error('api gateway: invalid Remote event result') +} + +/** + * Remove the direct Agent and cancellation fields from one waterfall request. + * @param value - request object before the waterfall's `next` callback. + * @param subject - Agent used by the Cordis scope carrier. + * @returns JSON-safe request fields and the optional Host cancellation signal. + */ +export function projectRemoteEventRequest( + value: unknown, + subject: object, +): ProjectedRemoteEventRequest { + if (!isPlainRecord(value) || !Object.hasOwn(value, 'agent') || value.agent !== subject) { + throw new TypeError('api gateway: Remote event request must carry its scoped Agent directly') + } + const signal = value.signal + if (signal !== undefined && !(signal instanceof AbortSignal)) { + throw new TypeError('api gateway: Remote event request signal must be an AbortSignal') + } + const request: Record = Object.create(null) as Record + for (const key of Reflect.ownKeys(value)) { + if (key === 'agent' || key === 'signal') continue + const descriptor = typeof key === 'string' ? Object.getOwnPropertyDescriptor(value, key) : undefined + if (typeof key !== 'string' || descriptor?.enumerable !== true) { + throw new TypeError('api gateway: Remote event request has a non-JSON property') + } + request[key] = Reflect.get(value, key) + } + if (!isRemoteJsonValue(request)) { + throw new TypeError('api gateway: Remote event request is not lossless JSON data') + } + return { + request, + ...(signal === undefined ? {} : { signal }), + } +} + +/** + * Project an arbitrary rejection to stable, JSON-safe error fields. + * @param reason - value thrown or rejected by a Client listener. + * @returns wire-safe rejection fields. + */ +export function projectRemoteEventRejection(reason: unknown): RemoteEventRejection { + const record = typeof reason === 'object' && reason !== null ? reason : undefined + const name = stringProperty(record, 'name') ?? 'Error' + const message = stringProperty(record, 'message') ?? String(reason) + const code = stringProperty(record, 'code') + const details = record === undefined ? undefined : Reflect.get(record, 'details') as unknown + return { + name, + message, + ...(code === undefined ? {} : { code }), + ...(details === undefined || !isRemoteJsonValue(details) ? {} : { details }), + } +} + +/** + * Recreate a Client rejection for the Host continuation. + * @param rejection - validated wire-safe error fields. + * @returns an Error preserving the remote name, code, and JSON-safe details. + */ +export function restoreRemoteEventRejection(rejection: RemoteEventRejection): Error { + const error = new Error(rejection.message) as Error & { code?: string; details?: unknown } + error.name = rejection.name + if (rejection.code !== undefined) error.code = rejection.code + if (rejection.details !== undefined) error.details = rejection.details + return error +} + +/** + * Test whether a value crosses JSON transport without coercion or omission. + * @param value - candidate boundary value. + * @returns whether the value is losslessly JSON-compatible. + */ +export function isRemoteJsonValue(value: unknown): boolean { + return visitJsonValue(value, new Set()) +} + +/** + * Recognize a non-empty Remote Event correlation id at a wire boundary. + * @param value - untrusted wire value. + * @returns whether the value is a valid Remote Event id. + */ +export function isRemoteEventId(value: unknown): value is RemoteEventId { + return typeof value === 'string' && value.length > 0 +} + +/** + * Recognize a non-empty Remote Event Client id at a wire boundary. + * @param value - untrusted wire value. + * @returns whether the value identifies one event-stream generation. + */ +export function isRemoteEventClientId(value: unknown): value is RemoteEventClientId { + return typeof value === 'string' && value.length > 0 +} + +/** + * Recognize the direct Agent identity used by a scoped Remote Event. + * @param value - untrusted wire value. + * @returns whether the value is a non-empty Agent identity. + */ +export function isRemoteEventAgentId(value: unknown): value is RemoteEventAgentId { + return typeof value === 'string' && value.length > 0 +} + +/** One logical stream request sent from the browser. */ +export type RemoteStreamClientMessage = + | { + readonly type: 'open' + readonly streamId: string + readonly endpoint: string + readonly payload: unknown + } + | { readonly type: 'cancel'; readonly streamId: string } + +/** Carrier-safe failure delivered by the Host. */ +export interface RemoteStreamFailure { + readonly code: string + readonly message: string + readonly details: object +} + +/** One logical stream frame sent from the Host. */ +export type RemoteStreamServerMessage = + | { readonly type: 'item'; readonly streamId: string; readonly value?: unknown } + | { readonly type: 'error'; readonly streamId: string; readonly error: RemoteStreamFailure } + | { readonly type: 'end'; readonly streamId: string } + +/** + * Parse and validate one browser-to-Host text message. + * @param text - complete WebSocket text message. + * @returns the validated logical-stream request. + */ +export function parseRemoteStreamClientMessage(text: string): RemoteStreamClientMessage { + return parseMessage(text, (value) => { + if (value.type === 'cancel' && exactKeys(value, ['type', 'streamId']) && validId(value.streamId)) { + return value as unknown as RemoteStreamClientMessage + } + if (value.type === 'open' + && exactKeys(value, ['type', 'streamId', 'endpoint', 'payload']) + && validId(value.streamId) + && typeof value.endpoint === 'string' + && value.endpoint.length > 0) { + return value as unknown as RemoteStreamClientMessage + } + throw new Error('api gateway: invalid Remote stream client message') + }) +} + +/** + * Parse and validate one Host-to-browser text message. + * @param text - complete WebSocket text message. + * @returns the validated logical-stream frame. + */ +export function parseRemoteStreamServerMessage(text: string): RemoteStreamServerMessage { + return parseMessage(text, (value) => { + if (value.type === 'item' + && (exactKeys(value, ['type', 'streamId']) || exactKeys(value, ['type', 'streamId', 'value'])) + && validId(value.streamId)) { + return value as unknown as RemoteStreamServerMessage + } + if (value.type === 'end' && exactKeys(value, ['type', 'streamId']) && validId(value.streamId)) { + return value as unknown as RemoteStreamServerMessage + } + if (value.type === 'error' + && exactKeys(value, ['type', 'streamId', 'error']) + && validId(value.streamId) + && isRecord(value.error) + && exactKeys(value.error, ['code', 'message', 'details']) + && typeof value.error.code === 'string' + && typeof value.error.message === 'string' + && isRecord(value.error.details)) { + return value as unknown as RemoteStreamServerMessage + } + throw new Error('api gateway: invalid Remote stream server message') + }) +} + +function parseMessage(text: string, validate: (value: Record) => T): T { + let decoded: unknown + try { + decoded = JSON.parse(text) as unknown + } catch (cause) { + throw new Error('api gateway: Remote stream message is not JSON', { cause }) + } + if (!isRecord(decoded)) throw new Error('api gateway: Remote stream message must be an object') + return validate(decoded) +} + +function isRecord(value: unknown): value is Record { + return typeof value === 'object' + && value !== null + && !Array.isArray(value) +} + +function isPlainRecord(value: unknown): value is Record { + if (!isRecord(value)) return false + const prototype: unknown = Object.getPrototypeOf(value) + return prototype === Object.prototype || prototype === null +} + +function exactKeys(value: Record, expected: readonly string[]): boolean { + const keys = Reflect.ownKeys(value) + return keys.length === expected.length && expected.every(key => Object.hasOwn(value, key)) +} + +function validId(value: unknown): value is string { + return typeof value === 'string' && value.length > 0 +} + +function parseRemoteEventRejection(value: unknown): RemoteEventRejection { + if (!isRecord(value) + || !hasOnlyKeys(value, ['name', 'message'], ['code', 'details']) + || typeof value.name !== 'string' + || value.name.length === 0 + || typeof value.message !== 'string' + || (Object.hasOwn(value, 'code') && typeof value.code !== 'string') + || (Object.hasOwn(value, 'details') && !isRemoteJsonValue(value.details))) { + throw new Error('api gateway: invalid Remote event rejection') + } + return { + name: value.name, + message: value.message, + ...(typeof value.code === 'string' ? { code: value.code } : {}), + ...(Object.hasOwn(value, 'details') ? { details: value.details } : {}), + } +} + +function hasOnlyKeys( + value: Record, + required: readonly string[], + optional: readonly string[], +): boolean { + const keys = Reflect.ownKeys(value) + return required.every(key => Object.hasOwn(value, key)) + && keys.every(key => typeof key === 'string' && (required.includes(key) || optional.includes(key))) +} + +function stringProperty(value: object | undefined, key: string): string | undefined { + if (value === undefined) return undefined + const candidate: unknown = Reflect.get(value, key) + return typeof candidate === 'string' ? candidate : undefined +} + +function visitJsonValue(value: unknown, ancestors: Set): boolean { + if (value === null || typeof value === 'string' || typeof value === 'boolean') return true + if (typeof value === 'number') return Number.isFinite(value) && !Object.is(value, -0) + if (typeof value !== 'object') return false + if (ancestors.has(value)) return false + ancestors.add(value) + try { + if (Array.isArray(value)) { + if (Object.getPrototypeOf(value) !== Array.prototype + || Reflect.ownKeys(value).length !== value.length + 1) return false + for (let index = 0; index < value.length; index++) { + if (!Object.hasOwn(value, index) || !visitJsonValue(value[index], ancestors)) return false + } + return true + } + const prototype: unknown = Object.getPrototypeOf(value) + if (prototype !== Object.prototype && prototype !== null) return false + for (const key of Reflect.ownKeys(value)) { + if (typeof key !== 'string') return false + const descriptor = Object.getOwnPropertyDescriptor(value, key) + if (descriptor?.enumerable !== true || !visitJsonValue(Reflect.get(value, key), ancestors)) return false + } + return true + } finally { + ancestors.delete(value) + } +} diff --git a/packages/api/gateway/src/stream-server.ts b/packages/api/gateway/src/stream-server.ts new file mode 100644 index 0000000000..3a36e97ecd --- /dev/null +++ b/packages/api/gateway/src/stream-server.ts @@ -0,0 +1,224 @@ +/** Host WebSocket owner for multiplexed Typert Remote streams. */ + +import type { IncomingMessage } from 'node:http' +import type { Duplex } from 'node:stream' +import WebSocket, { WebSocketServer, type RawData } from 'ws' +import { + parseRemoteStreamClientMessage, + type RemoteStreamFailure, + type RemoteStreamServerMessage, +} from './stream-protocol.ts' + +/** Open one validated Remote stream for a decoded wire request. */ +export type RemoteStreamOpener = ( + endpoint: string, + payload: unknown, + signal: AbortSignal, +) => Promise> + +/** Convert an invocation or carrier failure to a stable wire value. */ +export type RemoteStreamFailureMapper = (error: unknown) => RemoteStreamFailure + +const MAX_MISSED_HEARTBEATS = 2 + +/** Own the no-server WebSocket acceptor and every active logical stream. */ +export class RemoteStreamMuxServer { + private readonly server = new WebSocketServer({ noServer: true }) + private readonly connections = new Set>() + private readonly missedHeartbeats = new WeakMap() + private heartbeatTimer: NodeJS.Timeout | undefined + + /** + * @param open - Gateway stream dispatcher. + * @param failure - Gateway error-to-wire mapper. + * @param heartbeatIntervalMs - interval between WebSocket Ping control frames. + */ + constructor( + private readonly open: RemoteStreamOpener, + private readonly failure: RemoteStreamFailureMapper, + private readonly heartbeatIntervalMs: number, + ) {} + + /** + * Upgrade one trusted request and begin serving its logical streams. + * @param req - authenticated HTTP upgrade request. + * @param socket - carrier socket transferred to the WebSocket server. + * @param head - bytes already read after the HTTP upgrade headers. + */ + handleUpgrade(req: IncomingMessage, socket: Duplex, head: Buffer): void { + this.server.handleUpgrade(req, socket, head, (websocket) => { + this.missedHeartbeats.set(websocket, 0) + websocket.on('pong', () => { this.missedHeartbeats.set(websocket, 0) }) + this.startHeartbeat() + const connection = new RemoteStreamMuxConnection(websocket, this.open, this.failure) + const done = connection.run() + this.connections.add(done) + void done.then(() => { this.connections.delete(done) }) + }) + } + + /** Terminate all sockets and wait until every iterator has returned. */ + async close(): Promise { + clearInterval(this.heartbeatTimer) + this.heartbeatTimer = undefined + for (const socket of this.server.clients) socket.terminate() + const closed = Promise.withResolvers() + this.server.close((error) => { + if (error === undefined) closed.resolve() + else closed.reject(error) + }) + await closed.promise + await Promise.all(this.connections) + } + + /** Start one `unref()` timer after the first upgrade; it spans empty-client periods until close(). */ + private startHeartbeat(): void { + if (this.heartbeatTimer !== undefined) return + this.heartbeatTimer = setInterval(() => { + for (const socket of this.server.clients) { + if (socket.readyState !== WebSocket.OPEN) continue + const missed = this.missedHeartbeats.get(socket) as number + if (missed >= MAX_MISSED_HEARTBEATS) { + setImmediate(() => { + if ((this.missedHeartbeats.get(socket) as number) >= MAX_MISSED_HEARTBEATS) { + socket.terminate() + } + }) + continue + } + this.missedHeartbeats.set(socket, missed + 1) + socket.ping() + } + }, this.heartbeatIntervalMs) + this.heartbeatTimer.unref() + } +} + +interface ActiveStream { + readonly abort: AbortController + done: Promise +} + +class RemoteStreamMuxConnection { + private readonly streams = new Map() + private writes = Promise.resolve() + + constructor( + private readonly socket: WebSocket, + private readonly open: RemoteStreamOpener, + private readonly failure: RemoteStreamFailureMapper, + ) {} + + async run(): Promise { + const closed = new Promise((resolve) => { + this.socket.once('close', resolve) + this.socket.once('error', () => { this.socket.terminate() }) + this.socket.on('message', (data, isBinary) => { + if (isBinary) { + this.socket.close(1003, 'text messages required') + return + } + try { + this.receive(rawText(data)) + } catch { + this.socket.close(1008, 'invalid Remote stream request') + } + }) + }) + await closed + const active = [...this.streams.values()] + for (const stream of active) stream.abort.abort(new Error('Remote stream socket closed')) + await Promise.all(active.map(stream => stream.done)) + } + + private receive(text: string): void { + const message = parseRemoteStreamClientMessage(text) + if (message.type === 'cancel') { + this.streams.get(message.streamId)?.abort.abort(new Error('Remote stream cancelled')) + return + } + if (this.streams.has(message.streamId)) { + throw new Error(`api gateway: duplicate Remote stream id ${JSON.stringify(message.streamId)}`) + } + const abort = new AbortController() + const active: ActiveStream = { + abort, + done: Promise.resolve(), + } + this.streams.set(message.streamId, active) + const done = this.pump(message.streamId, message.endpoint, message.payload, active) + active.done = done + const remove = (): void => { this.streams.delete(message.streamId) } + void done.then(remove, remove) + } + + private async pump( + streamId: string, + endpoint: string, + payload: unknown, + active: ActiveStream, + ): Promise { + try { + const source = await this.open(endpoint, payload, active.abort.signal) + for await (const value of source) { + await this.send({ type: 'item', streamId, value }) + } + if (!active.abort.signal.aborted) await this.send({ type: 'end', streamId }) + } catch (error) { + if (!active.abort.signal.aborted && this.socket.readyState === WebSocket.OPEN) { + try { + await this.send({ type: 'error', streamId, error: this.failure(error) }) + } catch { + // A terminal frame that cannot be encoded or written leaves the + // logical stream ambiguous, so fail the physical generation. + this.socket.close(1011, 'Remote stream failure could not be delivered') + } + } + } + } + + private send(message: RemoteStreamServerMessage): Promise { + let text: string + try { + text = JSON.stringify(message) + } catch (cause) { + return Promise.reject(new Error('api gateway: Remote stream item is not JSON serializable', { cause })) + } + const delivery = this.writes.then(() => new Promise((resolve, reject) => { + if (this.socket.readyState !== WebSocket.OPEN) { + reject(new Error('api gateway: Remote stream socket is closed')) + return + } + this.socket.send(text, (error) => { + if (error) reject(error) + else resolve() + }) + })) + this.writes = delivery.catch(() => undefined) + return delivery + } +} + +function rawText(data: RawData): string { + if (Array.isArray(data)) return Buffer.concat(data).toString('utf8') + if (data instanceof ArrayBuffer) return Buffer.from(data).toString('utf8') + return Buffer.from(data).toString('utf8') +} + +/** + * Reject an upgrade without transferring socket ownership to ws. + * @param socket - carrier socket that receives the HTTP rejection. + * @param status - authentication or browser-trust rejection status. + */ +export function rejectRemoteStreamUpgrade(socket: Duplex, status: 401 | 403): void { + const reason = status === 401 ? 'Unauthorized' : 'Forbidden' + const body = reason.toLowerCase() + socket.end([ + `HTTP/1.1 ${String(status)} ${reason}`, + 'Connection: close', + 'Content-Type: text/plain; charset=utf-8', + `Content-Length: ${String(Buffer.byteLength(body))}`, + '', + body, + ].join('\r\n')) +} diff --git a/packages/api/gateway/src/types.ts b/packages/api/gateway/src/types.ts index 581e1aa2ce..b456efb4d0 100644 --- a/packages/api/gateway/src/types.ts +++ b/packages/api/gateway/src/types.ts @@ -3,6 +3,9 @@ * @module @deepseek-ai/dsh-api-gateway/types */ +import type { Context } from '@deepseek-ai/cordis' +import type { RemoteEventHostInfo } from './stream-protocol.ts' + /** One Remote method request after a carrier has decoded its envelope. */ export interface InvokeRemoteRequest { /** Remote namespace selected by the generated descriptor. */ @@ -15,35 +18,135 @@ export interface InvokeRemoteRequest { readonly signal?: AbortSignal } +/** One Host Cordis notification forwarded unchanged to Client Remote subscribers. */ +export interface TypertRemoteEventFrame { + /** Original Host Cordis event name. */ + readonly event: string + /** Original event argument list after the owner validates it for JSON transport. */ + readonly args: readonly unknown[] +} + +/** Live Host values used to project one scoped Remote Event. */ +export interface TypertRemoteEventContext { + /** Live Host Context identified by the registered Host adapters. */ + readonly value: Context + /** Agent object carried directly by the waterfall request. */ + readonly subject: object +} + +/** Result returned from a Client waterfall, or delegation back to the Host chain. */ +export type TypertRemoteEventOutcome = + | { readonly kind: 'result'; readonly value: unknown } + | { readonly kind: 'next' } + +/** + * One scoped waterfall invocation yielded by the application event source. + * The Gateway alone assigns transport ids and resolves the continuation after + * a Client result or explicit delegation. + */ +export interface TypertRemoteEventInvocation { + /** Original Host Cordis event name. */ + readonly event: string + /** Sole request argument before the waterfall's `next()` callback. */ + readonly request: object + readonly context: TypertRemoteEventContext + /** Resume the source's Cordis listener with a Client result or `next()`. */ + readonly resolve: (outcome: TypertRemoteEventOutcome) => void + /** Reject the source's Cordis listener after cancellation, transport failure, or Client rejection. */ + readonly reject: (reason: unknown) => void +} + +/** Notification or scoped waterfall accepted from the sole Remote Event source. */ +export type TypertRemoteEventDispatch = TypertRemoteEventFrame | TypertRemoteEventInvocation + +/** + * Open the application-selected event stream for one Client carrier. The + * factory must attach all incremental Host listeners before it returns; the + * Gateway publishes its readiness item immediately afterward. + * @param signal - cancellation shared with the Client stream and registration. + * @returns the long-lived stream of notifications and scoped waterfall invocations. + */ +export type TypertRemoteEventSource = ( + signal: AbortSignal, +) => AsyncIterable + +/** Carrier-facing access to decoded Remote streams and their stable failures. */ +export interface TypertGatewayWireStream { + /** + * Open one logical stream from its wire endpoint and payload. + * @param endpoint - canonical Remote endpoint or Gateway-owned stream name. + * @param payload - decoded carrier payload. + * @param signal - logical-stream cancellation. + * @returns validated stream values. + */ + readonly open: ( + endpoint: string, + payload: unknown, + signal: AbortSignal, + ) => Promise> + + /** + * Convert a stream failure to the carrier-safe Remote failure fields. + * @param error - failure raised while opening or consuming a stream. + * @returns stable code, message, and details for the Client. + */ + readonly failure: (error: unknown) => { + readonly code: string + readonly message: string + readonly details: object + } +} + /** Stable infrastructure and boundary failures emitted before or after business execution. */ export type TypertGatewayErrorCode = - | 'ambiguous-endpoint' - | 'arguments-invalid' - | 'binding-invalid' - | 'context-failed' - | 'context-not-found' - | 'context-unavailable' - | 'definition-unavailable' - | 'input-invalid' - | 'invocation-unavailable' - | 'lookup-failed' - | 'lookup-not-found' - | 'lookup-unavailable' - | 'method-unavailable' - | 'provider-mismatch' - | 'result-invalid' - | 'service-unavailable' - | 'signature-invalid' + | 'gateway/ambiguous-endpoint' + | 'gateway/arguments-invalid' + | 'gateway/binding-invalid' + | 'gateway/context-failed' + | 'gateway/context-not-found' + | 'gateway/context-unavailable' + | 'gateway/definition-unavailable' + | 'gateway/input-invalid' + | 'gateway/invocation-unavailable' + | 'gateway/lookup-failed' + | 'gateway/lookup-not-found' + | 'gateway/lookup-unavailable' + | 'gateway/method-unavailable' + | 'gateway/provider-mismatch' + | 'gateway/result-invalid' + | 'gateway/service-unavailable' + | 'gateway/signature-invalid' /** Host dispatcher consumed by Connection adapters. */ export interface TypertGateway { + /** Carrier adapter shared by WebSocket and in-process transports. */ + readonly wireStream: TypertGatewayWireStream + + /** + * Register the application-selected forwarded-event source. + * @param source - stream factory installed by the Remote assembly. + * @param host - stable Host facts included in each Client generation's opening frame. + * @returns disposer removing this exact source and cancelling its active streams. + */ + registerRemoteEvents( + source: TypertRemoteEventSource, + host: RemoteEventHostInfo, + ): () => Promise + /** * Invoke one live Remote method without assuming a carrier or response envelope. * @param request - decoded endpoint and named wire arguments. - * @returns the validated business result. + * @returns the business result without output decoding. * @throws {@link TypertGatewayError} for dispatch, provider, or boundary failures; lookup-policy and business errors retain identity. */ invoke(request: InvokeRemoteRequest): Promise + + /** + * Open one live stream Remote method without assuming a physical carrier. + * @param request - decoded endpoint and named wire arguments. + * @returns a cancellation-aware iterable over the business results. + */ + stream(request: InvokeRemoteRequest): Promise> } declare module '@deepseek-ai/cordis' { diff --git a/packages/api/gateway/tests/browser-credentials.ts b/packages/api/gateway/tests/browser-credentials.ts new file mode 100644 index 0000000000..8661983ea8 --- /dev/null +++ b/packages/api/gateway/tests/browser-credentials.ts @@ -0,0 +1,17 @@ +import type { Context } from '@deepseek-ai/cordis' + +/** Provide an in-memory credential-record owner for a mounted Connection plugin. */ +export function provideBrowserCredentials(ctx: Context): void { + const records = new Map() + ctx.provide('credentials', { + async modifyRecord( + key: unknown, + mutate: (current: unknown) => Promise, + ): Promise { + const current = records.get(key) + const next = await mutate(current) + if (next !== undefined) records.set(key, next) + return next ?? current + }, + } as never) +} diff --git a/packages/api/gateway/tests/control-retry.client.spec.ts b/packages/api/gateway/tests/control-retry.client.spec.ts new file mode 100644 index 0000000000..c818d507e7 --- /dev/null +++ b/packages/api/gateway/tests/control-retry.client.spec.ts @@ -0,0 +1,373 @@ +import { describe, expect, it, vi } from 'vitest' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import type { ConnectionHandle } from '@deepseek-ai/dsh-api-remotes/client' +import { + RemoteStreamCarrierError, + RemoteStream, +} from '../src/client/index.ts' + +const GENERATION = { id: 1, host: { home: '/home/fixture' } } + +function hostSource(initiallyAvailable: boolean): { + connection: Pick + publish(available: boolean): void +} { + let current = initiallyAvailable ? GENERATION : undefined + const listeners = new Set<() => void>() + return { + connection: { + generation: { + getSnapshot: () => current, + subscribe: (listener) => { + listeners.add(listener) + return () => { listeners.delete(listener) } + }, + }, + }, + publish: (available) => { + current = available ? GENERATION : undefined + for (const listener of listeners) listener() + }, + } +} + +interface Generation { + readonly values?: readonly (Item | Promise)[] + readonly terminal?: Error + readonly hold?: boolean + readonly afterAbortError?: Error + readonly close?: () => Promise +} + +function scripted(generations: Generation[], opened?: () => void) { + return (signal: AbortSignal): AsyncIterable => ({ + async * [Symbol.asyncIterator](): AsyncIterator { + const generation = generations.shift() + if (generation === undefined) throw new Error('fixture has no stream generation') + opened?.() + try { + for (const value of generation.values ?? []) yield await value + if (generation.terminal !== undefined) throw generation.terminal + if (generation.hold === true && !signal.aborted) { + await new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + } + if (generation.afterAbortError !== undefined) throw generation.afterAbortError + } finally { + await generation.close?.() + } + }, + }) +} + +function supervisor( + connection: Pick, + generations: Generation[], + carrierFailed?: (error: RemoteStreamCarrierError) => void, +): RemoteStream { + return new RemoteStream(connection, { + name: 'fixture stream', + open: scripted(generations), + ended: accepted => accepted + ? new RemoteStreamCarrierError('accepted generation ended') + : new Error('generation ended before acceptance'), + ...(carrierFailed === undefined ? {} : { carrierFailed }), + }) +} + +describe('RemoteStream', () => { + it('annotates replacement generations and resets retry state after acceptance', async () => { + const source = hostSource(true) + const stream = supervisor(source.connection, [ + { values: ['first'], terminal: new RemoteStreamCarrierError('first lost') }, + { values: ['second'], hold: true }, + ]) + const iterator = stream[Symbol.asyncIterator]() + + const first = await iterator.next() + expect(first).toMatchObject({ done: false, value: { generation: 1, value: 'first' } }) + if (first.done) throw new Error('fixture generation ended early') + first.value.accept() + const second = await iterator.next() + expect(second).toMatchObject({ done: false, value: { generation: 2, value: 'second' } }) + if (second.done) throw new Error('fixture replacement ended early') + second.value.accept() + + await stream.dispose() + }) + + it('permits one isolated retry while the Host remains available', async () => { + const source = hostSource(true) + const first = new RemoteStreamCarrierError('first carrier failure') + const repeated = new RemoteStreamCarrierError('isolated retry failed') + const carrierFailed = vi.fn<(error: RemoteStreamCarrierError) => void>() + const stream = supervisor(source.connection, [ + { terminal: first }, + { terminal: repeated }, + ], carrierFailed) + + await expect(stream[Symbol.asyncIterator]().next()).rejects.toMatchObject({ + isDSHRemoteError: true, + code: 'gateway/internal', + message: 'isolated retry failed', + details: {}, + cause: repeated, + }) + expect(carrierFailed).toHaveBeenNthCalledWith(1, first) + expect(carrierFailed).toHaveBeenNthCalledWith(2, repeated) + }) + + it('folds a non-Error terminal escape into a marked gateway/internal failure', async () => { + const stream = new RemoteStream(hostSource(true).connection, { + name: 'fixture stream', + open: () => ({ + [Symbol.asyncIterator]: (): AsyncIterator => ({ + next: vi.fn<() => Promise>>().mockRejectedValue('generation exploded'), + }), + }), + ended: () => new Error('fixture stream ended'), + }) + + await expect(stream[Symbol.asyncIterator]().next()).rejects.toMatchObject({ + isDSHRemoteError: true, + code: 'gateway/internal', + message: 'generation exploded', + }) + }) + + it('passes a marked Remote failure through the terminal boundary verbatim', async () => { + const failure = new RemoteError('gateway/internal', 'host stream failed', {}) + const stream = supervisor(hostSource(true).connection, [{ terminal: failure }]) + + await expect(stream[Symbol.asyncIterator]().next()).rejects.toBe(failure) + }) + + it('waits for a replacement Host generation after observing unavailability', async () => { + let available = false + let listener: (() => void) | undefined + const subscribed = Promise.withResolvers() + const connection = { + generation: { + getSnapshot: () => available ? GENERATION : undefined, + subscribe: (value: () => void) => { + listener = value + subscribed.resolve(undefined) + return () => { listener = undefined } + }, + }, + } + let opened = 0 + const stream = new RemoteStream(connection, { + name: 'fixture stream', + open: scripted([ + { terminal: new RemoteStreamCarrierError('offline') }, + { values: ['ready'], hold: true }, + ], () => { opened++ }), + ended: () => new Error('ended'), + }) + const pending = stream[Symbol.asyncIterator]().next() + await vi.waitFor(() => { expect(opened).toBe(1) }) + await subscribed.promise + + listener?.() + expect(opened).toBe(1) + available = true + listener?.() + await expect(pending).resolves.toMatchObject({ + done: false, + value: { generation: 2, value: 'ready' }, + }) + await stream.dispose() + }) + + it('stops a pending retry when the logical stream is disposed', async () => { + const source = hostSource(false) + let opened = 0 + const stream = new RemoteStream(source.connection, { + name: 'fixture stream', + open: scripted([ + { terminal: new RemoteStreamCarrierError('offline') }, + ], () => { opened++ }), + ended: () => new Error('ended'), + }) + const pending = stream[Symbol.asyncIterator]().next() + await vi.waitFor(() => { expect(opened).toBe(1) }) + source.publish(false) + + await stream.dispose() + await expect(pending).resolves.toEqual({ done: true, value: undefined }) + }) + + it('contains a Host publication during subscription setup', async () => { + let reads = 0 + let disposed = 0 + const connection = { + generation: { + getSnapshot: () => reads++ === 0 ? undefined : GENERATION, + subscribe: (listener: () => void) => { + listener() + return () => { disposed++ } + }, + }, + } + const stream = supervisor(connection, [ + { terminal: new RemoteStreamCarrierError('offline') }, + { values: ['ready'], hold: true }, + ]) + + await expect(stream[Symbol.asyncIterator]().next()).resolves.toMatchObject({ + value: { generation: 2, value: 'ready' }, + }) + expect(disposed).toBe(1) + await stream.dispose() + }) + + it('restarts with a fresh physical generation', async () => { + const source = hostSource(true) + const stream = supervisor(source.connection, [ + { values: ['first'], hold: true }, + { values: ['second'], hold: true }, + ]) + const iterator = stream[Symbol.asyncIterator]() + await expect(iterator.next()).resolves.toMatchObject({ value: { generation: 1, value: 'first' } }) + + stream.restart() + + await expect(iterator.next()).resolves.toMatchObject({ value: { generation: 2, value: 'second' } }) + await stream.dispose() + }) + + it('drops values and cancellation failures from a replaced generation', async () => { + const source = hostSource(true) + const stream = supervisor(source.connection, [ + { values: ['first', 'stale'] }, + { + values: ['second'], + hold: true, + afterAbortError: new Error('replaced generation cancelled'), + }, + { values: ['third'], hold: true }, + ]) + const iterator = stream[Symbol.asyncIterator]() + const first = await iterator.next() + if (first.done) throw new Error('fixture generation ended early') + + stream.restart() + first.value.accept() + await expect(iterator.next()).resolves.toMatchObject({ + value: { generation: 2, value: 'second' }, + }) + + stream.restart() + await expect(iterator.next()).resolves.toMatchObject({ + value: { generation: 3, value: 'third' }, + }) + await stream.dispose() + }) + + it('honors replacement requested by carrier diagnostics', async () => { + const source = hostSource(true) + const holder: { stream?: RemoteStream } = {} + const carrierFailed = vi.fn(() => { holder.stream?.restart() }) + const stream = supervisor(source.connection, [ + { terminal: new RemoteStreamCarrierError('replace this generation') }, + { values: ['ready'], hold: true }, + ], carrierFailed) + holder.stream = stream + + await expect(stream[Symbol.asyncIterator]().next()).resolves.toMatchObject({ + value: { generation: 2, value: 'ready' }, + }) + expect(carrierFailed).toHaveBeenCalledOnce() + await stream.dispose() + }) + + it('contains replacement during Host-readiness subscription setup', async () => { + const holder: { stream?: RemoteStream } = {} + let subscriptions = 0 + const connection = { + generation: { + getSnapshot: () => undefined, + subscribe: () => { + subscriptions++ + holder.stream?.restart() + return () => {} + }, + }, + } + const stream = supervisor(connection, [ + { terminal: new RemoteStreamCarrierError('offline') }, + { values: ['ready'], hold: true }, + ]) + holder.stream = stream + + await expect(stream[Symbol.asyncIterator]().next()).resolves.toMatchObject({ + value: { generation: 2, value: 'ready' }, + }) + expect(subscriptions).toBe(1) + await stream.dispose() + }) + + it('waits for generation cleanup during disposal', async () => { + const source = hostSource(true) + const release = Promise.withResolvers() + let closed = false + const stream = supervisor(source.connection, [{ + values: ['ready'], + hold: true, + close: async () => { + await release.promise + closed = true + }, + }]) + const iterator = stream[Symbol.asyncIterator]() + await iterator.next() + const pending = iterator.next() + + const disposing = stream.dispose() + expect(stream.dispose()).toBe(disposing) + await Promise.resolve() + expect(closed).toBe(false) + release.resolve(undefined) + + await expect(disposing).resolves.toBeUndefined() + await expect(pending).resolves.toEqual({ done: true, value: undefined }) + expect(closed).toBe(true) + }) + + it('uses the domain normal-end classification and permits one consumer', async () => { + const source = hostSource(true) + const stream = supervisor(source.connection, [{}]) + const iterator = stream[Symbol.asyncIterator]() + + expect(() => stream[Symbol.asyncIterator]()).toThrow('already has a consumer') + await expect(iterator.next()).rejects.toThrow('generation ended before acceptance') + await stream.dispose() + }) + + it('can be disposed before consumption and ignores later restart', async () => { + const source = hostSource(true) + const stream = supervisor(source.connection, []) + + await stream.dispose() + expect(stream.signal.aborted).toBe(true) + stream.restart() + await expect(stream[Symbol.asyncIterator]().next()).resolves.toEqual({ + done: true, + value: undefined, + }) + }) + + it('drops a value that arrives after disposal begins', async () => { + const source = hostSource(true) + const late = Promise.withResolvers() + const stream = supervisor(source.connection, [{ values: [late.promise] }]) + const pending = stream[Symbol.asyncIterator]().next() + const disposing = stream.dispose() + late.resolve('late') + + await expect(pending).resolves.toEqual({ done: true, value: undefined }) + await disposing + }) +}) diff --git a/packages/api/gateway/tests/gateway-stream.host.spec.ts b/packages/api/gateway/tests/gateway-stream.host.spec.ts new file mode 100644 index 0000000000..2ad8c0225a --- /dev/null +++ b/packages/api/gateway/tests/gateway-stream.host.spec.ts @@ -0,0 +1,1161 @@ +import { randomUUID } from 'node:crypto' +import { once } from 'node:events' +import { afterEach, describe, expect, it, vi } from 'vitest' +import WebSocket, { type RawData } from 'ws' +import { Context, Service, symbols } from '@deepseek-ai/cordis' +import { apply as applyConnection, inject as connectionInject } from '@deepseek-ai/dsh-client-connection' +import WebServer from '@deepseek-ai/dsh-host-webserver' +import { MAX_TIMER_DELAY_MS } from '@deepseek-ai/dsh-timeout' +import { + bindTypertRemote, + Remote, + type InvocationDescriptor, + type TypertContextMap, + type TypertContextWire, + RemoteError, +} from '@deepseek-ai/dsh-typert-protocol' +import TypertRegistry from '@deepseek-ai/dsh-typert-registry' + +declare module '@deepseek-ai/dsh-typert-protocol' { + interface RemoteErrorDetailsMap { + 'fixture/rejected': { readonly retryable: boolean } + 'fixture/broken': { readonly count: bigint } + } +} +import { provideBrowserCredentials } from './browser-credentials.ts' +import TypertGatewayService, { + TypertGatewayError, + type Config as GatewayConfig, + type TypertRemoteEventDispatch, + type TypertRemoteEventInvocation, + type TypertRemoteEventOutcome, +} from '@deepseek-ai/dsh-api-gateway' +import { z } from 'zod' +import type { + RemoteEventClientId, + RemoteEventInvocationFrame, +} from '../src/stream-protocol.ts' + +vi.mock('node:crypto', async (importOriginal) => { + const actual = await importOriginal() + return { ...actual, randomUUID: vi.fn(actual.randomUUID) } +}) + +const randomUuid = vi.mocked(randomUUID) +const browserCookies = new WeakMap() +const REMOTE_HOST = { home: '/home/fixture' } as const +type AgentWireId = TypertContextWire +const agentId = (value: string): AgentWireId => value as AgentWireId + +/** Exchange this test Host's process token for its WebSocket/HTTP Cookie header. */ +function browserCookie(ctx: Context): string { + const existing = browserCookies.get(ctx) + if (existing !== undefined) return existing + const origin = `http://127.0.0.1:${String(ctx.webServer.port)}` + const target = new URL(ctx.connection.authenticatedUrl(origin)) + let setCookie: string | undefined + ctx.connection.authorizeIndex({ + method: 'GET', + url: `${target.pathname}${target.search}`, + headers: { host: target.host }, + }, { + writeHead(_status, headers) { setCookie = headers?.['set-cookie'] }, + end() {}, + }) + if (setCookie === undefined) throw new Error('gateway stream fixture did not receive a browser cookie') + const cookie = setCookie.split(';', 1)[0]! + browserCookies.set(ctx, cookie) + return cookie +} + +class FeedService extends Service { + readonly typertRemote = bindTypertRemote(this, 'feed') + readonly signals: AbortSignal[] = [] + returns = 0 + + constructor(ctx: Context) { + super(ctx, 'feed') + } + + @Remote({ mode: 'stream' }) + async *follow(label: string, signal: AbortSignal): AsyncIterable { + this.signals.push(signal) + try { + yield `${label}:ready` + await new Promise((resolve) => { + if (signal.aborted) resolve() + else signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + } finally { + this.returns += 1 + } + } + + @Remote({ mode: 'stream' }) + *sync(label: string): Iterable { + yield `${label}:one` + yield `${label}:two` + } + + @Remote({ mode: 'stream' }) + *invalid(): Iterable { + yield 42 as unknown as string + } + + @Remote({ mode: 'stream' }) + *nonJson(): Iterable { + yield 1n + } + + @Remote({ mode: 'stream' }) + missing(): Iterable { + return null as unknown as Iterable + } + + @Remote({ mode: 'stream' }) + *src(label: string): Iterable { + yield `${label}:src` + } + + @Remote({ mode: 'stream' }) + abortBeforeOpen(signal: AbortSignal): Iterable { + if (signal.aborted) throw new Error('fixture observed pre-open cancellation') + return [] + } + + @Remote({ mode: 'stream' }) + reject(): Iterable { + throw new RemoteError('fixture/rejected', 'fixture rejected the stream', { retryable: false }) + } + + @Remote({ mode: 'stream' }) + rejectWithNonJsonDetails(): Iterable { + throw new RemoteError('fixture/broken', 'fixture emitted invalid details', { count: 1n }) + } + + unary(label: string): string { + return label + } +} + +const roots: Context[] = [] + +class RemoteEventSourceProbe { + readonly source = (signal: AbortSignal): AsyncIterable => { + this.signal = signal + return this.iterate(signal) + } + + signal: AbortSignal | undefined + private readonly dispatches: TypertRemoteEventDispatch[] = [] + private wake: (() => void) | undefined + + push(dispatch: TypertRemoteEventDispatch): void { + this.dispatches.push(dispatch) + this.wake?.() + this.wake = undefined + } + + private async *iterate(signal: AbortSignal): AsyncGenerator { + const aborted = (): void => { + this.wake?.() + this.wake = undefined + } + signal.addEventListener('abort', aborted, { once: true }) + try { + while (!signal.aborted) { + while (this.dispatches.length > 0) { + yield this.dispatches.shift() as TypertRemoteEventDispatch + } + if (signal.aborted) return + await new Promise((resolve) => { this.wake = resolve }) + this.wake = undefined + } + } finally { + signal.removeEventListener('abort', aborted) + } + } +} + +interface PendingInvocationProbe { + readonly dispatch: TypertRemoteEventInvocation + readonly outcome: Promise + readonly resolve: (outcome: TypertRemoteEventOutcome) => void + readonly reject: (reason: unknown) => void +} + +function pendingInvocation( + context: Context, + signal?: AbortSignal, + prompt = 'ship', +): PendingInvocationProbe { + const subject = { ctx: context } + const settled = Promise.withResolvers() + const resolve = vi.fn((outcome: TypertRemoteEventOutcome) => { + settled.resolve(outcome) + }) + const reject = vi.fn((reason: unknown) => { + settled.reject(reason) + }) + return { + dispatch: { + event: 'fixture/approval', + request: { prompt, agent: subject, ...(signal === undefined ? {} : { signal }) }, + context: { value: context, subject }, + resolve, + reject, + }, + outcome: settled.promise, + resolve, + reject, + } +} + +afterEach(async () => { + randomUuid.mockClear() + await Promise.all(roots.splice(0).map(ctx => ctx.fiber.dispose())) +}) + +describe('Typert Remote streams', () => { + it('validates the WebSocket heartbeat timer range', () => { + expect(TypertGatewayService.Config({})).toEqual({ websocketHeartbeatIntervalMs: 2_000 }) + expect(TypertGatewayService.Config({ websocketHeartbeatIntervalMs: MAX_TIMER_DELAY_MS })) + .toEqual({ websocketHeartbeatIntervalMs: MAX_TIMER_DELAY_MS }) + for (const websocketHeartbeatIntervalMs of [0, 1.5, MAX_TIMER_DELAY_MS + 1]) { + expect(() => TypertGatewayService.Config({ websocketHeartbeatIntervalMs })).toThrow() + } + }) + + it('opens decoded carrier payloads through the in-process wire adapter', async () => { + const { ctx } = await setup(false) + const source = await ctx.typertGateway.wireStream.open( + 'feed/sync', + { args: { label: 'wire' } }, + new AbortController().signal, + ) + + await expect(collect(source)).resolves.toEqual(['wire:one', 'wire:two']) + }) + + it('passes Iterable and AsyncIterable items through and returns the iterator on cancellation', async () => { + const { ctx, service } = await setup(false) + const abort = new AbortController() + const source = await ctx.typertGateway.stream({ + namespace: 'feed', + method: 'follow', + args: { label: 'a' }, + signal: abort.signal, + }) + const iterator = source[Symbol.asyncIterator]() + await expect(iterator.next()).resolves.toEqual({ done: false, value: 'a:ready' }) + const pending = iterator.next() + abort.abort(new Error('fixture cancellation')) + await expect(pending).rejects.toThrow('Remote invocation "feed/follow" was aborted') + expect(service.signals).toEqual([abort.signal]) + expect(service.returns).toBe(1) + + await expect(collect(await ctx.typertGateway.stream({ + namespace: 'feed', method: 'sync', args: { label: 'b' }, + }))).resolves.toEqual(['b:one', 'b:two']) + await expect(collect(await ctx.typertGateway.stream({ + namespace: 'feed', method: 'invalid', args: {}, + }))).resolves.toEqual([42]) + await expect(collect(await ctx.typertGateway.stream({ + namespace: 'feed', method: 'nonJson', args: {}, + }))).resolves.toEqual([1n]) + await expect(ctx.typertGateway.stream({ + namespace: 'feed', method: 'missing', args: {}, + })).rejects.toMatchObject({ code: 'gateway/result-invalid' }) + + await expect(collect(await ctx.typertGateway.stream({ + namespace: 'feed', method: 'src', args: { label: 'c' }, + }))).resolves.toEqual(['c:src']) + + const abortedBeforeOpen = new AbortController() + abortedBeforeOpen.abort(new Error('cancelled before open')) + await expect(ctx.typertGateway.stream({ + namespace: 'feed', method: 'abortBeforeOpen', args: {}, signal: abortedBeforeOpen.signal, + })).rejects.toThrow('Remote invocation "feed/abortBeforeOpen" was aborted') + + const abortedBeforeIteration = new AbortController() + abortedBeforeIteration.abort(new Error('cancelled before iteration')) + const preCancelled = await ctx.typertGateway.stream({ + namespace: 'feed', method: 'sync', args: { label: 'ignored' }, signal: abortedBeforeIteration.signal, + }) + await expect(collect(preCancelled)).rejects.toThrow('Remote invocation "feed/sync" was aborted') + }) + + it('keeps unary and stream invocation modes distinct', async () => { + const { ctx } = await setup(false) + await expect(ctx.typertGateway.invoke({ + namespace: 'feed', method: 'sync', args: { label: 'a' }, + })).rejects.toMatchObject({ code: 'gateway/signature-invalid' } satisfies Partial) + await expect(ctx.typertGateway.stream({ + namespace: 'feed', method: 'unary', args: { label: 'a' }, + })).rejects.toMatchObject({ code: 'gateway/signature-invalid' } satisfies Partial) + }) + + it('uses the configured WebSocket heartbeat interval', { timeout: 1_000 }, async () => { + const { ctx } = await setup(true, { websocketHeartbeatIntervalMs: 20 }) + const socket = new WebSocket(`ws://127.0.0.1:${String(ctx.webServer.port)}/api/remote.mux`, { + headers: { cookie: browserCookie(ctx) }, + }) + const ping = once(socket, 'ping') + await once(socket, 'open') + expect((await ping)[0]).toEqual(Buffer.alloc(0)) + + socket.close() + await once(socket, 'close') + }) + + it('multiplexes independent streams over one WebSocket and propagates cancellation', async () => { + const { ctx, service } = await setup(true) + const socket = new WebSocket(`ws://127.0.0.1:${String(ctx.webServer.port)}/api/remote.mux`, { + headers: { cookie: browserCookie(ctx) }, + }) + await once(socket, 'open') + const frames: Record[] = [] + socket.on('message', (data) => { frames.push(JSON.parse(rawText(data)) as Record) }) + + sendOpen(socket, 'a', 'feed/follow', { label: 'a' }) + sendOpen(socket, 'b', 'feed/follow', { label: 'b' }) + await vi.waitFor(() => { + expect(frames).toEqual(expect.arrayContaining([ + { type: 'item', streamId: 'a', value: 'a:ready' }, + { type: 'item', streamId: 'b', value: 'b:ready' }, + ])) + }) + expect(service.signals.map(signal => signal.aborted)).toEqual([false, false]) + expect(service.returns).toBe(0) + + socket.send(JSON.stringify({ type: 'cancel', streamId: 'a' })) + await vi.waitFor(() => { expect(service.returns).toBe(1) }) + expect(service.signals[0]?.aborted).toBe(true) + expect(service.signals[1]?.aborted).toBe(false) + + sendOpen(socket, 'sync', 'feed/sync', { label: 's' }) + sendOpen(socket, 'invalid', 'feed/invalid', {}) + sendOpen(socket, 'non-json', 'feed/nonJson', {}) + sendOpen(socket, 'rejected', 'feed/reject', {}) + await vi.waitFor(() => { + expect(frames.filter(frame => frame.streamId === 'sync')).toEqual([ + { type: 'item', streamId: 'sync', value: 's:one' }, + { type: 'item', streamId: 'sync', value: 's:two' }, + { type: 'end', streamId: 'sync' }, + ]) + expect(frames.filter(frame => frame.streamId === 'invalid')).toEqual([ + { type: 'item', streamId: 'invalid', value: 42 }, + { type: 'end', streamId: 'invalid' }, + ]) + expect(frames.find(frame => frame.streamId === 'non-json')).toMatchObject({ + type: 'error', error: { code: 'gateway/internal' }, + }) + expect(frames.find(frame => frame.streamId === 'rejected')).toEqual({ + type: 'error', + streamId: 'rejected', + error: { + code: 'fixture/rejected', + message: 'fixture rejected the stream', + details: { retryable: false }, + }, + }) + }) + + const closed = once(socket, 'close') + sendOpen(socket, 'broken-error', 'feed/rejectWithNonJsonDetails', {}) + const closeEvent = await closed + expect(closeEvent[0]).toBe(1011) + expect(String(closeEvent[1])).toBe('Remote stream failure could not be delivered') + await vi.waitFor(() => { expect(service.returns).toBe(2) }) + expect(service.signals[1]?.aborted).toBe(true) + }) + + it('carries the registered Remote event source and withdraws its active stream', async () => { + const { ctx } = await setup(true) + let sourceSignal: AbortSignal | undefined + const sourceClosed = vi.fn() + const publish = Promise.withResolvers() + const source = (signal: AbortSignal): AsyncIterable<{ event: string; args: readonly unknown[] }> => { + sourceSignal = signal + return (async function *() { + try { + await publish.promise + yield { event: 'fixture/changed', args: ['settings'] } + await new Promise((resolve) => { + if (signal.aborted) resolve() + else signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + } finally { + sourceClosed() + } + })() + } + const unregister = ctx.typertGateway.registerRemoteEvents(source, REMOTE_HOST) + expect(() => { ctx.typertGateway.registerRemoteEvents(source, REMOTE_HOST) }) + .toThrow('forwarded Remote event source is already registered') + + const socket = new WebSocket(`ws://127.0.0.1:${String(ctx.webServer.port)}/api/remote.mux`, { + headers: { cookie: browserCookie(ctx) }, + }) + await once(socket, 'open') + const frames: Record[] = [] + socket.on('message', (data) => { frames.push(JSON.parse(rawText(data)) as Record) }) + sendOpen(socket, 'events', '$events', {}) + + await vi.waitFor(() => { + const eventFrames = frames.filter(frame => frame.streamId === 'events') + expect(eventFrames).toHaveLength(1) + expect(eventFrames[0]).toMatchObject({ + type: 'item', streamId: 'events', value: { type: 'ready', host: REMOTE_HOST }, + }) + expect(typeof Reflect.get(eventFrames[0]!.value as object, 'clientId')).toBe('string') + }) + publish.resolve(undefined) + await vi.waitFor(() => { + const eventFrames = frames.filter(frame => frame.streamId === 'events').slice(0, 2) + expect(eventFrames).toHaveLength(2) + expect(eventFrames[0]).toMatchObject({ + type: 'item', streamId: 'events', value: { type: 'ready', host: REMOTE_HOST }, + }) + expect(typeof Reflect.get(eventFrames[0]!.value as object, 'clientId')).toBe('string') + expect(eventFrames[1]).toEqual({ + type: 'item', streamId: 'events', value: { + type: 'emit', event: 'fixture/changed', args: ['settings'], + }, + }) + }) + expect(sourceSignal?.aborted).toBe(false) + + await unregister() + expect(sourceClosed).toHaveBeenCalledOnce() + await vi.waitFor(() => { + expect(sourceSignal?.aborted).toBe(true) + expect(frames).toContainEqual({ type: 'end', streamId: 'events' }) + }) + + const unregisterReplacement = ctx.typertGateway.registerRemoteEvents(source, REMOTE_HOST) + await unregister() + expect(() => { ctx.typertGateway.registerRemoteEvents(source, REMOTE_HOST) }) + .toThrow('forwarded Remote event source is already registered') + await unregisterReplacement() + socket.close() + }) + + it('rejects a scoped dispatch yielded after its Remote event source is withdrawn', async () => { + const { ctx } = await setup(false) + const publish = Promise.withResolvers() + const agent = ctx.extend() + const pending = pendingInvocation(agent) + const source = (): AsyncIterable => (async function* () { + await publish.promise + yield pending.dispatch + })() + const unregister = ctx.typertGateway.registerRemoteEvents(source, REMOTE_HOST) + const rejected = expect(pending.outcome).rejects.toThrow( + 'forwarded Remote event source was removed', + ) + + publish.resolve(undefined) + await unregister() + + await rejected + expect(pending.reject).toHaveBeenCalledTimes(1) + expect(pending.resolve).not.toHaveBeenCalled() + }) + + it('cancels a pending waterfall when its source rejects during removal', async () => { + const { ctx } = await setup(true) + const agent = ctx.extend() + ctx.typert.contexts.registerHost('agent', { + wire: 'agentId', + wireTypeSymbol: '@fixture#AgentId', + identity: candidate => candidate === agent ? agentId('agent-removal') : undefined, + resolve: id => id === 'agent-removal' ? agent : undefined, + }) + const pending = pendingInvocation(agent) + const rejected = expect(pending.outcome).rejects.toThrow( + 'forwarded Remote event source was removed', + ) + const unregister = ctx.typertGateway.registerRemoteEvents(signal => (async function* () { + yield pending.dispatch + await new Promise((resolve) => { + if (signal.aborted) resolve() + else signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + throw new Error('fixture source rejected during removal') + })(), REMOTE_HOST) + const client = await openEventClient(ctx, 'events-removal') + await vi.waitFor(() => { expect(deliveredInvocation(client)).toBeDefined() }) + + await unregister() + await rejected + expect(pending.reject).toHaveBeenCalledTimes(1) + expect(pending.resolve).not.toHaveBeenCalled() + await vi.waitFor(() => { + expect(client.frames).toContainEqual({ type: 'end', streamId: client.streamId }) + }) + client.socket.close() + }) + + it('delegates unavailable Contexts and rejects malformed scoped invocations', async () => { + const { ctx } = await setup(false) + const source = new RemoteEventSourceProbe() + const unregister = ctx.typertGateway.registerRemoteEvents(source.source, REMOTE_HOST) + + for (const event of [42, ''] as const) { + const invalidName = pendingInvocation(ctx) + const rejected = expect(invalidName.outcome).rejects.toThrow( + 'Remote event name must be a nonempty string', + ) + source.push({ + ...invalidName.dispatch, + event: event as unknown as string, + }) + await rejected + } + + const unavailable = pendingInvocation(ctx) + source.push(unavailable.dispatch) + await expect(unavailable.outcome).resolves.toEqual({ kind: 'next' }) + expect(unavailable.reject).not.toHaveBeenCalled() + + let selected = ctx.extend() + let identity: unknown = 1n + ctx.typert.contexts.registerHost('agent', { + wire: 'agentId', + wireTypeSymbol: '@fixture#AgentId', + identity: candidate => candidate === selected ? identity as AgentWireId : undefined, + resolve: () => selected, + }) + const nonJsonIdentity = pendingInvocation(selected) + const nonJsonRejected = expect(nonJsonIdentity.outcome).rejects.toThrow( + 'require a non-empty Agent identity', + ) + source.push(nonJsonIdentity.dispatch) + await nonJsonRejected + + identity = 'agent-invalid-request' + const invalidRequest = pendingInvocation(selected) + const invalidRequestRejected = expect(invalidRequest.outcome).rejects.toThrow( + 'must carry its scoped Agent directly', + ) + source.push({ + ...invalidRequest.dispatch, + request: {}, + }) + await invalidRequestRejected + + const staleFiber = ctx.plugin(() => {}) + await staleFiber + selected = staleFiber.ctx + identity = 'agent-stale' + await staleFiber.dispose() + const stale = pendingInvocation(selected) + source.push(stale.dispatch) + await expect(stale.outcome).resolves.toEqual({ kind: 'next' }) + expect(stale.reject).not.toHaveBeenCalled() + + selected = ctx.extend() + identity = 'agent-cancelled' + const abort = new AbortController() + abort.abort('fixture non-error cancellation') + const cancelled = pendingInvocation(selected, abort.signal) + const cancelledOutcome = expect(cancelled.outcome).rejects.toMatchObject({ + message: 'typert gateway: Remote event was cancelled', + cause: 'fixture non-error cancellation', + }) + source.push(cancelled.dispatch) + await cancelledOutcome + + await unregister() + }) + + it('rejects notification arguments that are not lossless JSON arrays', async () => { + const { ctx } = await setup(false) + const frames = [ + { event: 'fixture/changed', args: {} }, + { event: 'fixture/changed', args: [1n] }, + ] + for (const frame of frames) { + let sourceSignal: AbortSignal | undefined + const unregister = ctx.typertGateway.registerRemoteEvents((signal) => { + sourceSignal = signal + return (async function* () { + yield frame as unknown as TypertRemoteEventDispatch + })() + }, REMOTE_HOST) + await vi.waitFor(() => { expect(sourceSignal?.aborted).toBe(true) }) + const reason: unknown = sourceSignal?.reason + if (!(reason instanceof Error)) throw new Error('Remote event source did not fail with an Error') + expect(reason.message).toContain('arguments are not lossless JSON data') + await unregister() + } + }) + + it('retries a colliding Remote event id before publishing the second waterfall', async () => { + const { ctx } = await setup(false) + const source = new RemoteEventSourceProbe() + const unregister = ctx.typertGateway.registerRemoteEvents(source.source, REMOTE_HOST) + const agent = ctx.extend() + ctx.typert.contexts.registerHost('agent', { + wire: 'agentId', + wireTypeSymbol: '@fixture#AgentId', + identity: candidate => candidate === agent ? agentId('agent-collision') : undefined, + resolve: id => id === 'agent-collision' ? agent : undefined, + }) + const firstId = '00000000-0000-4000-8000-000000000001' as ReturnType + const secondId = '00000000-0000-4000-8000-000000000002' as ReturnType + randomUuid.mockReturnValueOnce(firstId).mockReturnValueOnce(firstId).mockReturnValueOnce(secondId) + const firstAbort = new AbortController() + const secondAbort = new AbortController() + const first = pendingInvocation(agent, firstAbort.signal, 'first') + const second = pendingInvocation(agent, secondAbort.signal, 'second') + + source.push(first.dispatch) + await vi.waitFor(() => { expect(randomUuid).toHaveBeenCalledTimes(1) }) + source.push(second.dispatch) + await vi.waitFor(() => { expect(randomUuid).toHaveBeenCalledTimes(3) }) + + const firstReason = new Error('cancel first collision fixture') + const secondReason = new Error('cancel second collision fixture') + const firstRejected = expect(first.outcome).rejects.toBe(firstReason) + const secondRejected = expect(second.outcome).rejects.toBe(secondReason) + firstAbort.abort(firstReason) + secondAbort.abort(secondReason) + await firstRejected + await secondRejected + await unregister() + }) + + it('retries a colliding Remote event Client id before opening the second generation', async () => { + const { ctx } = await setup(true) + const source = new RemoteEventSourceProbe() + const unregister = ctx.typertGateway.registerRemoteEvents(source.source, REMOTE_HOST) + const firstId = '00000000-0000-4000-8000-000000000011' as ReturnType + const secondId = '00000000-0000-4000-8000-000000000012' as ReturnType + randomUuid.mockReturnValueOnce(firstId).mockReturnValueOnce(firstId).mockReturnValueOnce(secondId) + + const first = await openEventClient(ctx, 'events-client-id-a') + const second = await openEventClient(ctx, 'events-client-id-b') + + expect(first.clientId).toBe(firstId) + expect(second.clientId).toBe(secondId) + expect(randomUuid).toHaveBeenCalledTimes(3) + first.socket.close() + second.socket.close() + await unregister() + }) + + it('fans one scoped waterfall out and accepts the first Client result', async () => { + const { ctx } = await setup(true) + const source = new RemoteEventSourceProbe() + const unregister = ctx.typertGateway.registerRemoteEvents(source.source, REMOTE_HOST) + const agent = ctx.extend() + ctx.typert.contexts.registerHost('agent', { + wire: 'agentId', + wireTypeSymbol: '@fixture#AgentId', + identity: candidate => candidate === agent ? agentId('agent-1') : undefined, + resolve: id => id === 'agent-1' ? agent : undefined, + }) + const first = await openEventClient(ctx, 'events-a') + const second = await openEventClient(ctx, 'events-b') + const pending = pendingInvocation(agent) + source.push(pending.dispatch) + + await vi.waitFor(() => { + expect(deliveredInvocation(first)).toBeDefined() + expect(deliveredInvocation(second)).toBeDefined() + }) + const firstFrame = deliveredInvocation(first)! + const secondFrame = deliveredInvocation(second)! + expect(firstFrame.eventId).toBe(secondFrame.eventId) + expect(firstFrame).toMatchObject({ + type: 'waterfall', + event: 'fixture/approval', + agentId: 'agent-1', + request: { prompt: 'ship' }, + }) + expect(firstFrame).not.toHaveProperty('deliveryId') + expect(secondFrame).not.toHaveProperty('deliveryId') + + await sendEventResult(second, secondFrame, { + kind: 'result', value: 'allowed', + }) + await expect(pending.outcome).resolves.toEqual({ kind: 'result', value: 'allowed' }) + await vi.waitFor(() => { + expect(first.frames).toContainEqual({ + type: 'item', + streamId: first.streamId, + value: { type: 'cancel', eventId: firstFrame.eventId }, + }) + }) + + await sendEventResult(first, firstFrame, { + kind: 'result', value: 'rejected', + }) + expect(pending.resolve).toHaveBeenCalledTimes(1) + expect(pending.reject).not.toHaveBeenCalled() + first.socket.close() + second.socket.close() + await unregister() + }) + + it('rejects the Host waterfall with the first Client listener rejection', async () => { + const { ctx } = await setup(true) + const source = new RemoteEventSourceProbe() + const unregister = ctx.typertGateway.registerRemoteEvents(source.source, REMOTE_HOST) + const agent = ctx.extend() + ctx.typert.contexts.registerHost('agent', { + wire: 'agentId', + wireTypeSymbol: '@fixture#AgentId', + identity: candidate => candidate === agent ? agentId('agent-rejected') : undefined, + resolve: id => id === 'agent-rejected' ? agent : undefined, + }) + const client = await openEventClient(ctx, 'events-rejected') + const pending = pendingInvocation(agent) + source.push(pending.dispatch) + await vi.waitFor(() => { expect(deliveredInvocation(client)).toBeDefined() }) + const frame = deliveredInvocation(client)! + const rejected = expect(pending.outcome).rejects.toMatchObject({ + name: 'UserQuestionError', + message: 'the user cancelled ask_user_question', + code: 'ASK_CANCELLED', + details: { questionId: 'question-1' }, + }) + + await sendEventResult(client, frame, { + kind: 'rejected', + error: { + name: 'UserQuestionError', + message: 'the user cancelled ask_user_question', + code: 'ASK_CANCELLED', + details: { questionId: 'question-1' }, + }, + }) + await rejected + expect(pending.reject).toHaveBeenCalledTimes(1) + expect(pending.resolve).not.toHaveBeenCalled() + + client.socket.close() + await unregister() + }) + + it('delegates to the Host only after every active Client returns next', async () => { + const { ctx } = await setup(true) + const source = new RemoteEventSourceProbe() + const unregister = ctx.typertGateway.registerRemoteEvents(source.source, REMOTE_HOST) + const agent = ctx.extend() + ctx.typert.contexts.registerHost('agent', { + wire: 'agentId', + wireTypeSymbol: '@fixture#AgentId', + identity: candidate => candidate === agent ? agentId('agent-1') : undefined, + resolve: id => id === 'agent-1' ? agent : undefined, + }) + const first = await openEventClient(ctx, 'events-next-a') + const second = await openEventClient(ctx, 'events-next-b') + const pending = pendingInvocation(agent) + source.push(pending.dispatch) + await vi.waitFor(() => { + expect(deliveredInvocation(first)).toBeDefined() + expect(deliveredInvocation(second)).toBeDefined() + }) + const firstFrame = deliveredInvocation(first)! + const secondFrame = deliveredInvocation(second)! + + await sendEventResult(first, firstFrame, { kind: 'next' }) + expect(pending.resolve).not.toHaveBeenCalled() + await sendEventResult(second, secondFrame, { kind: 'next' }) + await expect(pending.outcome).resolves.toEqual({ kind: 'next' }) + expect(pending.resolve).toHaveBeenCalledTimes(1) + expect(pending.reject).not.toHaveBeenCalled() + first.socket.close() + second.socket.close() + await unregister() + }) + + it('delivers a pending waterfall to the first Client that connects', async () => { + const { ctx } = await setup(true) + const source = new RemoteEventSourceProbe() + const unregister = ctx.typertGateway.registerRemoteEvents(source.source, REMOTE_HOST) + const agent = ctx.extend() + ctx.typert.contexts.registerHost('agent', { + wire: 'agentId', + wireTypeSymbol: '@fixture#AgentId', + identity: candidate => candidate === agent ? agentId('agent-late-client') : undefined, + resolve: id => id === 'agent-late-client' ? agent : undefined, + }) + const pending = pendingInvocation(agent, undefined, 'before-connect') + + source.push(pending.dispatch) + await vi.waitFor(() => { expect(randomUuid).toHaveBeenCalledTimes(1) }) + + const client = await openEventClient(ctx, 'events-first-client') + await vi.waitFor(() => { expect(deliveredInvocation(client)).toBeDefined() }) + const frame = deliveredInvocation(client)! + expect(frame).toMatchObject({ + type: 'waterfall', + event: 'fixture/approval', + agentId: 'agent-late-client', + request: { prompt: 'before-connect' }, + }) + + await sendEventResult(client, frame, { kind: 'result', value: 'allowed' }) + await expect(pending.outcome).resolves.toEqual({ kind: 'result', value: 'allowed' }) + + client.socket.close() + await unregister() + }) + + it('replays a pending event id to a replacement Client generation', async () => { + const { ctx } = await setup(true) + const source = new RemoteEventSourceProbe() + const unregister = ctx.typertGateway.registerRemoteEvents(source.source, REMOTE_HOST) + const agent = ctx.extend() + ctx.typert.contexts.registerHost('agent', { + wire: 'agentId', + wireTypeSymbol: '@fixture#AgentId', + identity: candidate => candidate === agent ? agentId('agent-1') : undefined, + resolve: id => id === 'agent-1' ? agent : undefined, + }) + const original = await openEventClient(ctx, 'events-original') + const pending = pendingInvocation(agent) + source.push(pending.dispatch) + await vi.waitFor(() => { expect(deliveredInvocation(original)).toBeDefined() }) + const originalFrame = deliveredInvocation(original)! + const closed = once(original.socket, 'close') + original.socket.close() + await closed + + const replacement = await openEventClient(ctx, 'events-replacement') + await vi.waitFor(() => { expect(deliveredInvocation(replacement)).toBeDefined() }) + const replayed = deliveredInvocation(replacement)! + expect(replayed.eventId).toBe(originalFrame.eventId) + expect(replayed).not.toHaveProperty('deliveryId') + await sendEventResult(replacement, replayed, { + kind: 'result', value: 'allowed', + }) + await expect(pending.outcome).resolves.toEqual({ kind: 'result', value: 'allowed' }) + + replacement.socket.close() + await unregister() + }) + + it('cancels pending deliveries when the Host signal or Context ends', async () => { + const { ctx } = await setup(true) + const source = new RemoteEventSourceProbe() + const unregister = ctx.typertGateway.registerRemoteEvents(source.source, REMOTE_HOST) + const signalAgent = ctx.extend() + const contextFiber = ctx.plugin(() => {}) + await contextFiber + const contextAgent = contextFiber.ctx + ctx.typert.contexts.registerHost('agent', { + wire: 'agentId', + wireTypeSymbol: '@fixture#AgentId', + identity: (candidate) => { + if (candidate === signalAgent) return agentId('agent-signal') + if (candidate === contextAgent) return agentId('agent-context') + return undefined + }, + resolve: (id) => { + if (id === 'agent-signal') return signalAgent + if (id === 'agent-context') return contextAgent + return undefined + }, + }) + const client = await openEventClient(ctx, 'events-cancel') + + const abort = new AbortController() + const signalPending = pendingInvocation(signalAgent, abort.signal, 'signal') + source.push(signalPending.dispatch) + await vi.waitFor(() => { expect(deliveredInvocation(client)).toBeDefined() }) + const signalFrame = deliveredInvocation(client)! + expect(signalFrame).toMatchObject({ + type: 'waterfall', + agentId: 'agent-signal', + request: { prompt: 'signal' }, + }) + const signalReason = new Error('Host caller cancelled') + const signalOutcome = expect(signalPending.outcome).rejects.toBe(signalReason) + abort.abort(signalReason) + await signalOutcome + await vi.waitFor(() => { + expect(client.frames).toContainEqual({ + type: 'item', + streamId: client.streamId, + value: { type: 'cancel', eventId: signalFrame.eventId }, + }) + }) + + const contextPending = pendingInvocation(contextAgent, undefined, 'context') + source.push(contextPending.dispatch) + let contextFrame: RemoteEventInvocationFrame | undefined + await vi.waitFor(() => { + contextFrame = client.frames + .filter(frame => frame.type === 'item' && frame.streamId === client.streamId) + .map(frame => frame.value) + .find(value => typeof value === 'object' + && value !== null + && Reflect.get(value, 'event') === 'fixture/approval' + && Reflect.get(value, 'eventId') !== signalFrame.eventId) as RemoteEventInvocationFrame | undefined + expect(contextFrame).toBeDefined() + }) + const contextOutcome = expect(contextPending.outcome).rejects.toThrow('Context "agent" was released') + await contextFiber.dispose() + await contextOutcome + await vi.waitFor(() => { + expect(client.frames).toContainEqual({ + type: 'item', + streamId: client.streamId, + value: { type: 'cancel', eventId: contextFrame!.eventId }, + }) + }) + + client.socket.close() + await unregister() + }) + + it('validates the internal Remote event request and reports an absent source', async () => { + const { ctx } = await setup(true) + const socket = new WebSocket(`ws://127.0.0.1:${String(ctx.webServer.port)}/api/remote.mux`, { + headers: { cookie: browserCookie(ctx) }, + }) + await once(socket, 'open') + const frames: Record[] = [] + socket.on('message', (data) => { frames.push(JSON.parse(rawText(data)) as Record) }) + + sendOpen(socket, 'missing', '$events', {}) + await vi.waitFor(() => { + expect(frames.find(frame => frame.streamId === 'missing')?.type).toBe('error') + expect(streamErrorMessage(frames, 'missing')).toContain('source is unavailable') + }) + + let sourceCalls = 0 + const unregister = ctx.typertGateway.registerRemoteEvents(() => { + sourceCalls += 1 + return (async function *(): AsyncIterable {})() + }, REMOTE_HOST) + const invalidPayloads: readonly unknown[] = [ + null, + [], + {}, + { other: {} }, + { args: null }, + { args: [] }, + { args: { extra: true } }, + ] + invalidPayloads.forEach((payload, index) => { + socket.send(JSON.stringify({ + type: 'open', streamId: `invalid-${String(index)}`, endpoint: '$events', payload, + })) + }) + await vi.waitFor(() => { + expect(frames.filter(frame => String(frame.streamId).startsWith('invalid-'))).toHaveLength(invalidPayloads.length) + }) + for (const [index] of invalidPayloads.entries()) { + const streamId = `invalid-${String(index)}` + expect(frames.find(frame => frame.streamId === streamId)?.type).toBe('error') + expect(streamErrorMessage(frames, streamId)).toContain('requires an empty args object') + } + expect(sourceCalls).toBe(1) + + await unregister() + socket.close() + }) + + it('applies Connection trusted-host policy before accepting the Gateway socket', async () => { + const { ctx } = await setup(true) + const socket = new WebSocket( + `ws://127.0.0.1:${String(ctx.webServer.port)}/api/remote.mux`, + { headers: { host: 'untrusted.example' } }, + ) + socket.on('error', () => {}) + const responseEvent: unknown[] = await once(socket, 'unexpected-response') + const request = responseEvent[0] + const response = responseEvent[1] + const rejected = response as { statusCode?: number; resume(): void } + expect(rejected.statusCode).toBe(403) + rejected.resume() + ;(request as { abort(): void }).abort() + }) + + it('answers an unauthenticated trusted Host with 401 before opening a stream', async () => { + const { ctx } = await setup(true) + const socket = new WebSocket(`ws://127.0.0.1:${String(ctx.webServer.port)}/api/remote.mux`) + socket.on('error', () => {}) + const responseEvent: unknown[] = await once(socket, 'unexpected-response') + const request = responseEvent[0] + const response = responseEvent[1] + const rejected = response as { statusCode?: number; resume(): void } + expect(rejected.statusCode).toBe(401) + rejected.resume() + ;(request as { abort(): void }).abort() + }) +}) + +async function setup( + transport: boolean, + gatewayConfig: GatewayConfig = {}, +): Promise<{ readonly ctx: Context; readonly service: FeedService }> { + const ctx = new Context() + roots.push(ctx) + if (transport) { + await ctx.plugin(WebServer, { host: '127.0.0.1', port: 0 }) + provideBrowserCredentials(ctx) + } + await ctx.plugin(TypertRegistry) + await ctx.plugin(TypertGatewayService, gatewayConfig) + if (transport) { + await ctx.plugin({ inject: [...connectionInject], apply: applyConnection }) + } + await ctx.plugin(FeedService) + ctx.typert.register({ + package: '@fixture/feed', + face: 'host', + schemas: [], + model: { services: [], events: [], objects: [] }, + invocations: descriptors(), + }) + const receiver = ctx.get('feed') as unknown as FeedService & { [symbols.original]?: FeedService } + return { ctx, service: receiver[symbols.original] ?? receiver } +} + +function descriptors(): InvocationDescriptor[] { + const label = { + name: 'label', + wire: 'label', + source: 'json' as const, + codec: { mode: 'strict' as const, typeSymbol: '@fixture/feed#Label', schema: z.string() }, + } + const stream = (method: string, parameters: InvocationDescriptor['parameters'], schema: z.ZodType): InvocationDescriptor => ({ + id: `@fixture/feed#feed/${method}`, + service: 'feed', + namespace: 'feed', + method, + mode: 'stream', + invocation: { kind: 'direct' }, + parameters, + result: { mode: 'strict', typeSymbol: '@fixture/feed#Item', schema }, + }) + return [ + { ...stream('follow', [label], z.string()), cancellation: { parameter: 'signal' } }, + stream('sync', [label], z.string()), + stream('invalid', [], z.string()), + stream('nonJson', [], z.unknown()), + stream('missing', [], z.string()), + { ...stream('abortBeforeOpen', [], z.string()), cancellation: { parameter: 'signal' } }, + stream('reject', [], z.string()), + stream('rejectWithNonJsonDetails', [], z.string()), + { + id: '@fixture/feed#feed/unary', + service: 'feed', + namespace: 'feed', + method: 'unary', + invocation: { kind: 'direct' }, + parameters: [label], + result: { mode: 'strict', typeSymbol: '@fixture/feed#Item', schema: z.string() }, + }, + ] +} + +interface RemoteEventTestClient { + readonly socket: WebSocket + readonly frames: Record[] + readonly streamId: string + readonly clientId: RemoteEventClientId + readonly origin: string + readonly cookie: string +} + +async function openEventClient(ctx: Context, streamId: string): Promise { + const origin = `http://127.0.0.1:${String(ctx.webServer.port)}` + const cookie = browserCookie(ctx) + const socket = new WebSocket(`${origin.replace('http:', 'ws:')}/api/remote.mux`, { + headers: { cookie }, + }) + await once(socket, 'open') + const frames: Record[] = [] + socket.on('message', (data) => { frames.push(JSON.parse(rawText(data)) as Record) }) + sendOpen(socket, streamId, '$events', {}) + let clientId: RemoteEventClientId | undefined + await vi.waitFor(() => { + const ready = frames.find(frame => frame.type === 'item' + && frame.streamId === streamId + && typeof frame.value === 'object' + && frame.value !== null + && Reflect.get(frame.value, 'type') === 'ready') + const candidate: unknown = ready === undefined ? undefined : Reflect.get(ready.value as object, 'clientId') + expect(typeof candidate).toBe('string') + if (typeof candidate === 'string') clientId = candidate as RemoteEventClientId + }) + if (clientId === undefined) throw new Error('Remote event stream omitted its Client id') + return { socket, frames, streamId, clientId, origin, cookie } +} + +function deliveredInvocation(client: RemoteEventTestClient): RemoteEventInvocationFrame | undefined { + for (const frame of client.frames) { + if (frame.type !== 'item' || frame.streamId !== client.streamId) continue + const value = frame.value + if (typeof value !== 'object' || value === null || !Object.hasOwn(value, 'eventId')) continue + return value as RemoteEventInvocationFrame + } + return undefined +} + +async function sendEventResult( + client: RemoteEventTestClient, + frame: RemoteEventInvocationFrame, + outcome: + | { readonly kind: 'next' } + | { readonly kind: 'result'; readonly value?: unknown } + | { + readonly kind: 'rejected' + readonly error: { + readonly name: string + readonly message: string + readonly code?: string + readonly details?: unknown + } + }, +): Promise { + const rpcId = `remote-event-result-${client.streamId}` + const response = await fetch(`${client.origin}/api/$events/result`, { + method: 'POST', + headers: { 'content-type': 'application/json', cookie: client.cookie }, + body: JSON.stringify({ + type: 'client-request', + rpcId, + method: '$events/result', + payload: { + args: { clientId: client.clientId, eventId: frame.eventId, outcome }, + }, + }), + }) + expect(response.status).toBe(200) + const body = await response.json() as { readonly result?: { readonly ok?: boolean; readonly error?: { message?: string } } } + if (body.result?.ok !== true) { + throw new Error(body.result?.error?.message ?? 'Remote event result failed') + } +} + +function sendOpen(socket: WebSocket, streamId: string, endpoint: string, args: object): void { + socket.send(JSON.stringify({ type: 'open', streamId, endpoint, payload: { args } })) +} + +function rawText(data: RawData): string { + if (Array.isArray(data)) return Buffer.concat(data).toString('utf8') + if (data instanceof ArrayBuffer) return Buffer.from(data).toString('utf8') + return Buffer.from(data).toString('utf8') +} + +function streamErrorMessage(frames: readonly Record[], streamId: string): string | undefined { + const error = frames.find(frame => frame.streamId === streamId)?.error + if (typeof error !== 'object' || error === null) return undefined + const message = Reflect.get(error, 'message') as unknown + return typeof message === 'string' ? message : undefined +} + +async function collect(source: AsyncIterable): Promise { + const values: unknown[] = [] + for await (const value of source) values.push(value) + return values +} diff --git a/packages/api/gateway/tests/gateway.client.spec.ts b/packages/api/gateway/tests/gateway.client.spec.ts index 99fe477bf2..5b4cbdf3b0 100644 --- a/packages/api/gateway/tests/gateway.client.spec.ts +++ b/packages/api/gateway/tests/gateway.client.spec.ts @@ -1,19 +1,40 @@ +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' import { Context, Service } from '@deepseek-ai/cordis' import type { Fiber } from '@deepseek-ai/cordis' import { describe, expect, expectTypeOf, it, vi } from 'vitest' import { z } from 'zod' -import type { ConnectionHandle } from '@deepseek-ai/dsh-client-connection/client' +import { + apply as applyConnection, + type ConnectionGeneration, + type ConnectionGenerationSource, + type ConnectionHandle, +} from '@deepseek-ai/dsh-client-connection/client' import type { InvocationDescriptor, RemoteResult, - TypertClientRemote, + TypertContextMap, + TypertContextWire, TypertContext, + TypertLookup, TypertRemoteScopeApi, TypertRemoteNamespace, } from '@deepseek-ai/dsh-typert-protocol' import TypertRegistry from '@deepseek-ai/dsh-typert-registry' import type { ClientRemote } from '../src/client/index.ts' -import { apply, inject } from '../src/client/index.ts' +import { apply, inject, RemoteStream } from '../src/client/index.ts' +import { + RemoteStreamCarrierError, + RemoteStreamMuxClient, +} from '../src/client/stream-client.ts' + +type FixtureApprovalOutcome = 'allowed' | 'unavailable' +const fixtureContextTag = Symbol('fixture-context-tag') +type AgentWireId = TypertContextWire +const agentId = (value: string): AgentWireId => value as AgentWireId + +interface FixtureAgent { + readonly agentId: string +} declare module '@deepseek-ai/cordis' { interface Events { @@ -27,6 +48,21 @@ declare module '@deepseek-ai/cordis' { * @param count - marker payload never observed. */ 'fixture/idle'(count: number): void + /** + * Test-only scoped waterfall forwarded through the existing Remote Event stream. + * @param request - JSON-safe request payload. + * @param next - delegates to the next Client listener or Host waterfall. + * @returns the claimed or delegated outcome. + */ + 'fixture/approval'( + this: Context, + request: { + readonly prompt: string + readonly agent: FixtureAgent + readonly signal?: AbortSignal + }, + next: () => Promise, + ): Promise /** * Test-only event the Host assembly does not forward. * @param flag - marker payload never delivered. @@ -36,12 +72,17 @@ declare module '@deepseek-ai/cordis' { } declare module '@deepseek-ai/dsh-typert-protocol' { - interface TypertRemoteEventSelection extends Record<'fixture/changed' | 'fixture/idle', true> {} + interface TypertRemoteEventSelection extends + Record<'fixture/changed' | 'fixture/idle' | 'fixture/approval', true> {} interface TypertContextMap { fixture: TypertContext } + interface TypertLookupMap { + fixture: TypertLookup + } + interface TypertRemoteMap { 'probe/create': ( agentId: string, @@ -49,6 +90,7 @@ declare module '@deepseek-ai/dsh-typert-protocol' { signal?: AbortSignal, ) => Promise> 'probe/maybe': (value: string | null | undefined) => Promise> + 'probe/watch': (topic: string, signal?: AbortSignal) => AsyncIterable } interface TypertRemoteScopeMap { @@ -68,13 +110,19 @@ declare module '@deepseek-ai/dsh-typert-protocol' { } type FixtureContext = Omit & { - readonly remote: TypertClientRemote & TypertRemoteScopeApi<'fixture'> + readonly remote: ClientRemote & TypertRemoteScopeApi<'fixture'> } // Compile-time contract of `$on`: the key face is the forwarding selection and // the listener signature is the owning package's own Cordis declaration. function remoteEventContracts(remote: ClientRemote): void { remote.$on('fixture/changed', (namespace) => { void namespace }) + remote.$on('fixture/approval', async function (request, next) { + expectTypeOf(this).toEqualTypeOf() + expectTypeOf(request.agent).toEqualTypeOf() + expectTypeOf(request.signal).toEqualTypeOf() + return request.prompt === '' ? next() : 'allowed' + }) // @ts-expect-error -- declared in Events but outside the forwarding selection. remote.$on('fixture/unselected', () => {}) // @ts-expect-error -- not declared in Events at all. @@ -155,24 +203,473 @@ function maybeDescriptor(): InvocationDescriptor { } } -async function bench(call: ConnectionHandle['rpc']['call']): Promise { - const { ctx } = await benchFiber(call) +function streamDescriptor(): InvocationDescriptor { + return { + id: '@fixture/probe#probe/watch', + service: 'probe', + namespace: 'probe', + method: 'watch', + mode: 'stream', + invocation: { kind: 'direct' }, + parameters: [{ + name: 'topic', + wire: 'topic', + source: 'json', + codec: { mode: 'strict', typeSymbol: '@fixture#Topic', schema: z.string().min(1) }, + }], + cancellation: { parameter: 'signal' }, + result: { mode: 'strict', typeSymbol: '@fixture#WatchItem', schema: z.string().min(1) }, + } +} + +type WebSocketGlobal = { WebSocket?: typeof WebSocket } + +class FakeWebSocket extends EventTarget { + static readonly CONNECTING = 0 + static readonly OPEN = 1 + static readonly CLOSING = 2 + static readonly CLOSED = 3 + static readonly sockets: FakeWebSocket[] = [] + static autoOpen = true + static dispatchClose = true + + readonly url: string + readonly sent: string[] = [] + readonly closedWith: { readonly code?: number; readonly reason?: string }[] = [] + readyState = FakeWebSocket.CONNECTING + + constructor(url: string | URL) { + super() + this.url = String(url) + FakeWebSocket.sockets.push(this) + queueMicrotask(() => { + if (FakeWebSocket.autoOpen) this.open() + }) + } + + open(): void { + if (this.readyState !== FakeWebSocket.CONNECTING) return + this.readyState = FakeWebSocket.OPEN + this.dispatchEvent(new Event('open')) + } + + fail(): void { + this.dispatchEvent(new Event('error')) + } + + send(data: string): void { + if (this.readyState !== FakeWebSocket.OPEN) throw new Error('fixture socket is not open') + this.sent.push(data) + } + + close(code?: number, reason?: string): void { + this.closedWith.push({ + ...(code === undefined ? {} : { code }), + ...(reason === undefined ? {} : { reason }), + }) + if (this.readyState === FakeWebSocket.CLOSED) return + if (!FakeWebSocket.dispatchClose) { + this.readyState = FakeWebSocket.CLOSING + return + } + this.drop() + } + + drop(): void { + if (this.readyState === FakeWebSocket.CLOSED) return + this.readyState = FakeWebSocket.CLOSED + this.dispatchEvent(new Event('close')) + } + + receive(value: unknown): void { + this.receiveRaw(typeof value === 'string' ? value : JSON.stringify(value)) + } + + receiveRaw(data: unknown): void { + this.dispatchEvent(new MessageEvent('message', { + data, + })) + } +} + +async function bench( + call: ConnectionHandle['rpc']['call'], + carrier: 'in-process' | 'web' = 'in-process', +): Promise { + const { ctx } = await benchFiber(call, carrier) return ctx } async function benchFiber( call: ConnectionHandle['rpc']['call'], -): Promise<{ readonly ctx: Context; readonly client: Fiber }> { + carrier: 'in-process' | 'web' = 'in-process', + open: NonNullable = () => unexpectedInProcessStream(), +): Promise<{ + readonly ctx: Context + readonly client: Fiber + readonly generation: GenerationHarness + readonly start: ReturnType> +}> { const ctx = new Context() await ctx.plugin(TypertRegistry) - ctx.provide('connection', { rpc: { call } } as unknown as ConnectionHandle) + const rpc = carrier === 'web' + ? { call } + : { call, open } + const generation = new GenerationHarness() + const start = vi.fn(() => ({ stop: () => {} })) + ctx.provide('connection', { + rpc, + registerGenerationSource: generation.register, + start, + } as unknown as ConnectionHandle) const client = ctx.plugin({ inject, apply }) await client - return { ctx, client } + return { ctx, client, generation, start } +} + +async function *unexpectedInProcessStream(): AsyncGenerator { + throw new Error('fixture did not install an in-process stream') } +interface GenerationRun { + readonly signal: AbortSignal + readonly ready: Promise + readonly done: Promise + abort(reason?: unknown): void +} + +class GenerationHarness { + private source: ConnectionGenerationSource | undefined + private active: AbortController | undefined + + readonly register = (source: ConnectionGenerationSource): (() => void) => { + if (this.source !== undefined) throw new Error('fixture generation source already registered') + this.source = source + return () => { + if (this.source !== source) return + this.source = undefined + this.active?.abort(new Error('fixture generation source removed')) + this.active = undefined + } + } + + start(): GenerationRun { + if (this.source === undefined) throw new Error('fixture generation source is not registered') + if (this.active !== undefined) throw new Error('fixture generation is already active') + const source = this.source + const controller = new AbortController() + this.active = controller + let reportReady!: () => void + const ready = new Promise((resolve) => { reportReady = resolve }) + const done = Promise.resolve() + .then(() => source(controller.signal, reportReady)) + .finally(() => { + if (this.active === controller) this.active = undefined + }) + void done.catch(() => undefined) + return { + signal: controller.signal, + ready, + done, + abort: (reason) => { controller.abort(reason) }, + } + } + + startOverlapping(): GenerationRun { + if (this.source === undefined) throw new Error('fixture generation source is not registered') + const controller = new AbortController() + let reportReady!: () => void + const ready = new Promise((resolve) => { reportReady = resolve }) + const done = Promise.resolve().then(() => this.source?.(controller.signal, reportReady)) + .then(() => undefined) + void done.catch(() => undefined) + return { + signal: controller.signal, + ready, + done, + abort: (reason) => { controller.abort(reason) }, + } + } +} + +function deferredReadiness(): { + readonly promise: Promise + readonly resolve: () => void + readonly reject: (error: unknown) => void +} { + let resolve!: () => void + let reject!: (error: unknown) => void + const promise = new Promise((accept, decline) => { + resolve = accept + reject = decline + }) + return { promise, resolve, reject } +} + +async function loaderReadinessBench( + readiness: Promise, + carrier: 'in-process' | 'web' = 'in-process', +): Promise<{ + readonly client: Fiber + readonly start: ReturnType> + readonly stop: ReturnType void>> +}> { + const ctx = new Context() + await ctx.plugin(TypertRegistry) + const generation = new GenerationHarness() + const stop = vi.fn<() => void>() + const start = vi.fn(() => ({ stop })) + const call = vi.fn() + ctx.provide('connection', { + rpc: carrier === 'web' ? { call } : { call, open: () => unexpectedInProcessStream() }, + registerGenerationSource: generation.register, + start, + } as unknown as ConnectionHandle) + ctx.provide('loader', { await: () => readiness }) + const client = ctx.plugin({ inject, apply }) + await client + return { client, start, stop } +} + +type EventStreamItem = + | { readonly kind: 'frame'; readonly value: unknown } + | { readonly kind: 'end' } + | { readonly kind: 'fail'; readonly error: unknown } + +interface EventStreamConnection { + readonly items: EventStreamItem[] + wake: (() => void) | undefined +} + +class RemoteEventCarrier { + readonly calls: { + readonly channel: string + readonly endpoint: string + readonly payload: unknown + readonly signal: AbortSignal + }[] = [] + private readonly connections = new Set() + private nextClient = 1 + + get activeConnections(): number { + return this.connections.size + } + + readonly open: NonNullable = (channel, endpoint, payload, signal) => { + this.calls.push({ channel, endpoint, payload, signal }) + return this.iterate(signal) + } + + emit(value: unknown): void { + this.feed({ kind: 'frame', value }) + } + + end(): void { + this.feed({ kind: 'end' }) + } + + fail(error: unknown): void { + this.feed({ kind: 'fail', error }) + } + + private feed(item: EventStreamItem): void { + for (const connection of this.connections) { + connection.items.push(item) + connection.wake?.() + } + } + + private async *iterate(signal: AbortSignal): AsyncGenerator { + signal.throwIfAborted() + const clientId = `event-client-${String(this.nextClient++)}` + const connection: EventStreamConnection = { items: [], wake: undefined } + this.connections.add(connection) + const abort = (): void => { connection.wake?.() } + signal.addEventListener('abort', abort, { once: true }) + try { + yield { type: 'ready', clientId, host: { home: '/home/fixture' } } + while (!signal.aborted) { + while (connection.items.length > 0) { + const item = connection.items.shift() as EventStreamItem + if (item.kind === 'end') return + if (item.kind === 'fail') throw item.error + yield item.value + } + if (signal.aborted) return + await new Promise((resolve) => { connection.wake = resolve }) + connection.wake = undefined + } + } finally { + signal.removeEventListener('abort', abort) + this.connections.delete(connection) + } + } +} + +async function eventBench( + call: ConnectionHandle['rpc']['call'] = vi.fn() + .mockResolvedValue({ ok: true, value: undefined }), +): Promise<{ + readonly ctx: Context + readonly client: Fiber + readonly carrier: RemoteEventCarrier + readonly generation: GenerationHarness + readonly run: GenerationRun + readonly call: ConnectionHandle['rpc']['call'] +}> { + const carrier = new RemoteEventCarrier() + const { ctx, client, generation } = await benchFiber( + call, + 'in-process', + carrier.open, + ) + const run = generation.start() + await run.ready + return { ctx, client, carrier, generation, run, call } +} + +function approvalFrame(eventId: string, agentId: string, prompt: string): object { + return { + type: 'waterfall', + event: 'fixture/approval', + eventId, + agentId, + request: { prompt }, + } +} + +describe('Client Remote transport readiness', () => { + it('creates logical stream supervisors against the installed Connection', async () => { + const { ctx, client } = await benchFiber(vi.fn()) + const stream = ctx.remote.$stream({ + name: 'fixture stream', + open: () => unexpectedInProcessStream(), + ended: () => new Error('fixture stream ended'), + }) + + expect(stream).toBeInstanceOf(RemoteStream) + await stream.dispose() + await client.dispose() + }) + + it('reports Host facts as plain reads and keeps them through Connection withdrawal', async () => { + const ctx = new Context() + await ctx.plugin(TypertRegistry) + const generation = new GenerationHarness() + const live: { snapshot: ConnectionGeneration | undefined } = { snapshot: undefined } + const handle = { + isLoopback: true, + generation: { getSnapshot: () => live.snapshot, subscribe: () => () => {} }, + rpc: { + call: vi.fn(), + open: () => unexpectedInProcessStream(), + }, + registerGenerationSource: generation.register, + start: () => ({ stop: () => {} }), + } as unknown as ConnectionHandle + const withdraw = ctx.provide('connection', handle) + const client = ctx.plugin({ inject, apply }) + await client + const remote = ctx.remote + + const beforeReady = remote.$host + expect(beforeReady).toEqual({ home: undefined, isLoopback: true }) + expect(remote.$host).toBe(beforeReady) + + live.snapshot = { id: 1, host: { home: '/hosts/primary' } } + const afterReady = remote.$host + expect(afterReady).toEqual({ home: '/hosts/primary', isLoopback: true }) + expect(afterReady).not.toBe(beforeReady) + expect(remote.$host).toBe(afterReady) + + withdraw() + expect(ctx.get('connection')).toBeUndefined() + expect(remote.$host).toBe(afterReady) + }) + + it('forwards each connection retry to the browser WebSocket owner', async () => { + await withFakeWebSocket('https://harness.example', async () => { + FakeWebSocket.autoOpen = false + const { client, start } = await benchFiber( + vi.fn(), + 'web', + ) + try { + expect(FakeWebSocket.sockets).toHaveLength(1) + start.mock.calls[0]![0].onReconnectRequested?.() + await vi.waitFor(() => { expect(FakeWebSocket.sockets).toHaveLength(2) }) + } finally { + await client.dispose() + } + }) + }) + + it('does not replace an in-process carrier when Connection retries', async () => { + const { client, start } = await benchFiber( + vi.fn(), + 'in-process', + ) + try { + expect(() => { start.mock.calls[0]![0].onReconnectRequested?.() }).not.toThrow() + } finally { + await client.dispose() + } + }) + + it('starts after Loader settlement and stops the owned loop on disposal', async () => { + const readiness = deferredReadiness() + const { client, start, stop } = await loaderReadinessBench(readiness.promise) + expect(start).not.toHaveBeenCalled() + + readiness.resolve() + await vi.waitFor(() => { expect(start).toHaveBeenCalledTimes(1) }) + + await client.dispose() + expect(stop).toHaveBeenCalledTimes(1) + }) + + it('starts a fresh WebSocket attempt when Loader settles after the eager attempt failed', async () => { + await withFakeWebSocket('https://harness.example', async () => { + FakeWebSocket.autoOpen = false + const readiness = deferredReadiness() + const { client, start } = await loaderReadinessBench(readiness.promise, 'web') + expect(FakeWebSocket.sockets).toHaveLength(1) + FakeWebSocket.sockets[0]!.fail() + readiness.resolve() + await vi.waitFor(() => { expect(FakeWebSocket.sockets).toHaveLength(2) }) + expect(start).toHaveBeenCalledOnce() + await client.dispose() + }) + }) + + it('does not start when disposal wins the Loader-settlement race', async () => { + const readiness = deferredReadiness() + const { client, start, stop } = await loaderReadinessBench(readiness.promise) + + await client.dispose() + readiness.resolve() + await Promise.resolve() + + expect(start).not.toHaveBeenCalled() + expect(stop).not.toHaveBeenCalled() + }) + + it('leaves the transport stopped when Loader settlement rejects', async () => { + const readiness = deferredReadiness() + const { client, start, stop } = await loaderReadinessBench(readiness.promise) + + readiness.reject(new Error('fixture Loader failed')) + await Promise.resolve() + await Promise.resolve() + + expect(start).not.toHaveBeenCalled() + await client.dispose() + expect(stop).not.toHaveBeenCalled() + }) +}) + describe('Client Typert API', () => { - it('mounts concrete direct methods, validates both boundaries, and withdraws retained handles', async () => { + it('mounts concrete direct methods, validates inputs, and withdraws retained handles', async () => { const call = vi.fn() .mockResolvedValue({ ok: true, value: { ref: 'goal-1' } }) const ctx = await bench(call) @@ -210,12 +707,8 @@ describe('Client Typert API', () => { call.mockResolvedValueOnce({ ok: true, value: { ref: 1 } }) await expect(ctx.remote.probe.create('agent-1', { objective: 'ship' })).resolves.toEqual({ - ok: false, - error: { - code: 'internal', - message: 'client api: probe/create failed: client api: probe/create rejected "result"', - details: {}, - }, + ok: true, + value: { ref: 1 }, }) await assembly.dispose() @@ -223,10 +716,10 @@ describe('Client Typert API', () => { expect(ctx.get('remote.probe')).toBeUndefined() expect(ctx.get('probe')).toBe(businessProbe) expect(ctx.typert.remotes.list()).toEqual([]) - await expect(retained?.('agent-1', { objective: 'ship' })).resolves.toEqual({ + await expect(retained?.('agent-1', { objective: 'ship' })).resolves.toMatchObject({ ok: false, error: { - code: 'internal', + code: 'gateway/internal', message: 'client api: Remote method probe/create is no longer mounted', details: {}, }, @@ -271,6 +764,7 @@ describe('Client Typert API', () => { const agentCtx = ctx.extend({ fixtureId: 'agent-2' }) as FixtureContext ctx.typert.contexts.registerClient('fixture', { identity: candidate => (candidate as Context & { fixtureId?: string }).fixtureId, + resolve: id => id === 'agent-2' ? agentCtx : undefined, }) const assembly = ctx.plugin(Object.assign( (scope: Context) => scope.remote.$mount({ package: '@fixture/probe', descriptors: [directDescriptor()] }), @@ -301,6 +795,7 @@ describe('Client Typert API', () => { const agentCtx = ctx.extend({ fixtureId: 'agent-2' }) as FixtureContext ctx.typert.contexts.registerClient('fixture', { identity: candidate => (candidate as Context & { fixtureId?: string }).fixtureId, + resolve: id => id === 'agent-2' ? agentCtx : undefined, }) const assembly = ctx.plugin(Object.assign( (scope: Context) => scope.remote.$mount({ package: '@fixture/probe', descriptors: [contextDescriptor()] }), @@ -323,15 +818,15 @@ describe('Client Typert API', () => { expect(ctx.get('remote.probe')).toBeUndefined() }) - it('rejects weak descriptors and namespace collisions before registration', async () => { + it('accepts weak result codecs and rejects namespace collisions before registration', async () => { const ctx = await bench(vi.fn()) const weak: InvocationDescriptor = { ...directDescriptor(), result: { mode: 'src-json' }, } - await expect(ctx.remote.$mount({ package: '@fixture/weak', descriptors: [weak] })) - .rejects.toThrow('has no strict codec') + const disposeWeak = await ctx.remote.$mount({ package: '@fixture/weak', descriptors: [weak] }) + await disposeWeak() await expect(ctx.remote.$mount({ package: '@fixture/conflict', descriptors: [{ ...directDescriptor(), namespace: '$mount' }], @@ -346,6 +841,7 @@ describe('Client Typert API', () => { const agentCtx = ctx.extend({ fixtureId: 'agent-remounted' }) as FixtureContext ctx.typert.contexts.registerClient('fixture', { identity: candidate => (candidate as Context & { fixtureId?: string }).fixtureId, + resolve: id => id === 'agent-remounted' ? agentCtx : undefined, }) const direct = directDescriptor() const context = contextDescriptor() @@ -432,6 +928,42 @@ describe('Client Typert API', () => { await retry() }) + it('rolls back earlier namespaces when a later namespace fails to install', async () => { + const ctx = await bench(vi.fn()) + const { scope: _scope, ...first } = directDescriptor() + const second: InvocationDescriptor = { + ...first, + id: '@fixture/archive#archive/store', + namespace: 'archive', + method: 'store', + } + const defineProperty = Object.defineProperty + const spy = vi.spyOn(Object, 'defineProperty').mockImplementation((target, key, attributes) => { + if (key === 'store') throw new Error('fixture later-namespace failure') + return defineProperty(target, key, attributes) + }) + try { + await expect(ctx.remote.$mount({ + package: '@fixture/failing-namespaces', + descriptors: [first, second], + })).rejects.toThrow('fixture later-namespace failure') + } finally { + spy.mockRestore() + } + + expect((ctx.remote as unknown as Record).probe).toBeUndefined() + expect((ctx.remote as unknown as Record).archive).toBeUndefined() + await vi.waitFor(() => { expect(ctx.typert.remotes.list()).toEqual([]) }) + + const retry = await ctx.remote.$mount({ + package: '@fixture/retry-namespaces', + descriptors: [first, second], + }) + expect(ctx.remote.probe.create).toBeTypeOf('function') + expect((ctx.remote as unknown as Record>).archive?.store).toBeTypeOf('function') + await retry() + }) + it('rolls back a direct projection when its scoped projection fails to install', async () => { const ctx = await bench(vi.fn()) const disposeContext = await ctx.remote.$mount({ @@ -579,7 +1111,7 @@ describe('Client Typert API', () => { })).rejects.toThrow('scope must select its only lookup parameter') }) - it('validates invocation arity, required binders, live Connection, and mutable descriptor codecs', async () => { + it('validates invocation arity, required adapters, live Connection, and mutable descriptor codecs', async () => { const call = vi.fn() .mockResolvedValue({ ok: true, value: { ref: 'goal-1' } }) const ctx = await bench(call) @@ -599,7 +1131,7 @@ describe('Client Typert API', () => { await expect((ctx as FixtureContext).remote.probe.create({ objective: 'ship' })) .rejects.toThrow('expected 2 business argument(s)') await expect((ctx as FixtureContext).remote.probe.rename({ objective: 'ship' })) - .rejects.toThrow('no Client Context binder') + .rejects.toThrow('no Client Context adapter') ;(descriptor.parameters[0] as { codec: { mode: string } }).codec.mode = 'src-json' await expect(ctx.remote.probe.create('agent-1', { objective: 'ship' })).rejects.toThrow('has no strict codec') @@ -629,10 +1161,10 @@ describe('Client Typert API', () => { await dispose() resolveCall({ ok: true, value: { ref: 'goal-1' } }) - await expect(invocation).resolves.toEqual({ + await expect(invocation).resolves.toMatchObject({ ok: false, error: { - code: 'internal', + code: 'gateway/internal', message: 'client api: Remote method probe/create is no longer mounted', details: {}, }, @@ -640,6 +1172,28 @@ describe('Client Typert API', () => { expect((ctx.remote as unknown as Record).probe).toBeUndefined() }) + it('keeps a namespace while another contribution still owns a method', async () => { + const ctx = await bench(vi.fn()) + const disposeCreate = await ctx.remote.$mount({ + package: '@fixture/create-contribution', + descriptors: [directDescriptor()], + }) + const disposeMaybe = await ctx.remote.$mount({ + package: '@fixture/maybe-contribution', + descriptors: [maybeDescriptor()], + }) + const namespace = ctx.get('remote.probe') as unknown as Record + + await disposeCreate() + + expect(ctx.get('remote.probe') !== undefined).toBe(true) + expect(namespace.create).toBeUndefined() + expect(namespace.maybe).toBeTypeOf('function') + + await disposeMaybe() + expect(ctx.get('remote.probe')).toBeUndefined() + }) + it('fails a method obtained from a withdrawn namespace getter', async () => { const ctx = await bench(vi.fn()) const dispose = await ctx.remote.$mount({ package: '@fixture/probe', descriptors: [directDescriptor()] }) @@ -763,14 +1317,14 @@ describe('Client Typert API', () => { }) it('delivers an RPC failure in the error branch with the Host error verbatim', async () => { - const rpcError = { code: 'internal' as const, message: 'host failed', details: {} } + const rpcError = { code: 'gateway/internal' as const, message: 'host failed', details: {} } const ctx = await bench(vi.fn().mockResolvedValue({ ok: false, error: rpcError })) await ctx.remote.$mount({ package: '@fixture/probe', descriptors: [directDescriptor()] }) const outcome = await ctx.remote.probe.create('agent-1', { objective: 'ship' }) expect(outcome.ok).toBe(false) if (outcome.ok) throw new Error('expected the Client API invocation to report a failure') - expect(outcome.error).toBe(rpcError) + expect(outcome.error).toMatchObject(rpcError) }) it('folds a transport throw into the error branch', async () => { @@ -778,10 +1332,10 @@ describe('Client Typert API', () => { .mockRejectedValue(new Error('carrier offline'))) await ctx.remote.$mount({ package: '@fixture/probe', descriptors: [directDescriptor()] }) - await expect(ctx.remote.probe.create('agent-1', { objective: 'ship' })).resolves.toEqual({ + await expect(ctx.remote.probe.create('agent-1', { objective: 'ship' })).resolves.toMatchObject({ ok: false, error: { - code: 'internal', + code: 'gateway/internal', message: 'client api: probe/create failed: carrier offline', details: {}, }, @@ -793,18 +1347,54 @@ describe('Client Typert API', () => { .mockRejectedValue('carrier exploded')) await ctx.remote.$mount({ package: '@fixture/probe', descriptors: [directDescriptor()] }) - await expect(ctx.remote.probe.create('agent-1', { objective: 'ship' })).resolves.toEqual({ + await expect(ctx.remote.probe.create('agent-1', { objective: 'ship' })).resolves.toMatchObject({ ok: false, error: { - code: 'internal', + code: 'gateway/internal', message: 'client api: probe/create failed: carrier exploded', details: {}, }, }) }) + it('classifies a carrier throw under a caller-aborted signal as gateway/cancelled', async () => { + const controller = new AbortController() + const ctx = await bench(vi.fn().mockImplementation(async () => { + controller.abort() + throw new Error('carrier aborted mid-flight') + })) + await ctx.remote.$mount({ package: '@fixture/probe', descriptors: [directDescriptor()] }) + + await expect(ctx.remote.probe.create('agent-1', { objective: 'ship' }, controller.signal)) + .resolves.toMatchObject({ + ok: false, + error: { + code: 'gateway/cancelled', + message: 'client api: Remote invocation "probe/create" was aborted', + details: {}, + }, + }) + }) + + it('keeps a carrier throw under an unaborted caller signal in the internal branch', async () => { + const controller = new AbortController() + const ctx = await bench(vi.fn() + .mockRejectedValue(new Error('carrier offline'))) + await ctx.remote.$mount({ package: '@fixture/probe', descriptors: [directDescriptor()] }) + + await expect(ctx.remote.probe.create('agent-1', { objective: 'ship' }, controller.signal)) + .resolves.toMatchObject({ + ok: false, + error: { + code: 'gateway/internal', + message: 'client api: probe/create failed: carrier offline', + details: {}, + }, + }) + }) + it('owns each $on subscription in the calling fiber', async () => { - const { ctx, client } = await benchFiber(vi.fn()) + const { ctx, client, carrier } = await eventBench() const seen: string[] = [] const subscriber = ctx.plugin(Object.assign( (scope: Context) => { scope.remote.$on('fixture/changed', (namespace) => { seen.push(namespace) }) }, @@ -812,103 +1402,1182 @@ describe('Client Typert API', () => { )) await subscriber - ctx.remote.$dispatch('fixture/changed', ['settings']) - expect(seen).toEqual(['settings']) + expect(carrier.calls).toEqual([expect.objectContaining({ + channel: '/api', endpoint: '$events', payload: { args: {} }, + })]) + carrier.emit({ type: 'emit', event: 'fixture/changed', args: ['settings'] }) + await vi.waitFor(() => { expect(seen).toEqual(['settings']) }) await subscriber.dispose() - ctx.remote.$dispatch('fixture/changed', ['after fiber disposal']) + carrier.emit({ type: 'emit', event: 'fixture/changed', args: ['after fiber disposal'] }) + await Promise.resolve() expect(seen).toEqual(['settings']) await client.dispose() expect(ctx.get('remote')).toBeUndefined() }) - it('isolates a throwing listener from the rest of the same event', async () => { - const ctx = await bench(vi.fn()) + it('isolates throwing and rejected notification listeners', async () => { + const { ctx, client, carrier } = await eventBench() const consoleError = vi.spyOn(console, 'error').mockImplementation(() => undefined) const seen: string[] = [] - const disposeFirst = ctx.remote.$on('fixture/changed', () => { - throw new Error('fixture listener failure') - }) + const failingListener = (namespace: string): unknown => { + if (namespace === 'sync') throw new Error('fixture listener failure') + return Promise.reject(new Error('fixture async failure')) + } + const disposeThrowing = ctx.remote.$on('fixture/changed', failingListener) ctx.remote.$on('fixture/changed', (namespace) => { seen.push(namespace) }) try { - ctx.remote.$dispatch('fixture/changed', ['credentials']) - - expect(seen).toEqual(['credentials']) - expect(consoleError).toHaveBeenCalledWith( - 'client api: Remote event "fixture/changed" listener threw:', - expect.any(Error), - ) - disposeFirst() - ctx.remote.$dispatch('fixture/changed', ['commands']) - expect(seen).toEqual(['credentials', 'commands']) - expect(consoleError).toHaveBeenCalledTimes(1) + carrier.emit({ type: 'emit', event: 'fixture/changed', args: ['sync'] }) + await vi.waitFor(() => { expect(seen).toEqual(['sync']) }) + carrier.emit({ type: 'emit', event: 'fixture/changed', args: ['async'] }) + await vi.waitFor(() => { expect(seen).toEqual(['sync', 'async']) }) + expect(consoleError).toHaveBeenCalledTimes(2) + + disposeThrowing() + carrier.emit({ type: 'emit', event: 'fixture/changed', args: ['survivor'] }) + await vi.waitFor(() => { expect(seen).toEqual(['sync', 'async', 'survivor']) }) } finally { consoleError.mockRestore() + await client.dispose() } }) - it('contains an async listener whose promise rejects', async () => { - const ctx = await bench(vi.fn()) - const consoleError = vi.spyOn(console, 'error').mockImplementation(() => undefined) + it('retires only its own registration when one listener subscribes twice', async () => { + const { ctx, client, carrier } = await eventBench() + const seen: string[] = [] + const listener = (namespace: string): void => { seen.push(namespace) } + const disposeFirst = ctx.remote.$on('fixture/changed', listener) + ctx.remote.$on('fixture/changed', listener) + + carrier.emit({ type: 'emit', event: 'fixture/changed', args: ['both'] }) + await vi.waitFor(() => { expect(seen).toEqual(['both', 'both']) }) + + disposeFirst() + carrier.emit({ type: 'emit', event: 'fixture/changed', args: ['survivor'] }) + await vi.waitFor(() => { expect(seen).toEqual(['both', 'both', 'survivor']) }) + + disposeFirst() + carrier.emit({ type: 'emit', event: 'fixture/changed', args: ['still here'] }) + await vi.waitFor(() => { + expect(seen).toEqual(['both', 'both', 'survivor', 'still here']) + }) + await client.dispose() + }) + + it('keeps the carrier handoff private', () => { + expectTypeOf().toHaveProperty('$on') + expectTypeOf<'$dispatch' extends keyof ClientRemote ? true : false>().toEqualTypeOf() + }) + + it('drops an unobserved notification and accepts a null-prototype frame', async () => { + const { ctx, client, carrier } = await eventBench() const seen: string[] = [] - // The declared return is void, so nobody awaits an async listener: the - // rejection has to be contained here or it escapes as an unhandled one. - ctx.remote.$on('fixture/changed', () => Promise.reject(new Error('fixture async failure'))) // oxlint-disable-line typescript/no-misused-promises ctx.remote.$on('fixture/changed', (namespace) => { seen.push(namespace) }) - try { - ctx.remote.$dispatch('fixture/changed', ['credentials']) - await Promise.resolve() - await Promise.resolve() - expect(seen).toEqual(['credentials']) + carrier.emit({ type: 'emit', event: 'fixture/idle', args: [1] }) + carrier.emit(Object.assign(Object.create(null) as Record, { + type: 'emit', + event: 'fixture/changed', + args: ['null prototype'], + })) + + await vi.waitFor(() => { expect(seen).toEqual(['null prototype']) }) + await client.dispose() + }) + + it('delegates immediately when the Agent adapter or Context is unavailable', async () => { + const { ctx, client, carrier, call } = await eventBench() + carrier.emit(approvalFrame('event-no-adapter', 'agent-late', 'no adapter')) + await vi.waitFor(() => { expect(call).toHaveBeenCalledTimes(1) }) + + const target = ctx.extend() + const resolve = vi.fn((id: unknown) => id === 'agent-found' ? target : undefined) + ctx.typert.contexts.registerClient('agent', { + identity: candidate => candidate === target ? agentId('agent-found') : undefined, + resolve, + }) + carrier.emit(approvalFrame('event-missing-context', 'agent-missing', 'missing')) + carrier.emit(approvalFrame('event-no-listener', 'agent-found', 'delegate')) + + await vi.waitFor(() => { expect(call).toHaveBeenCalledTimes(3) }) + expect(resolve).toHaveBeenCalledTimes(2) + for (const eventId of ['event-no-adapter', 'event-missing-context', 'event-no-listener']) { + expect(call).toHaveBeenCalledWith( + '/api', + '$events/result', + { args: { clientId: 'event-client-1', eventId, outcome: { kind: 'next' } } }, + expect.any(AbortSignal), + ) + } + await client.dispose() + }) + + it('reports Agent Context resolution failures and delegates', async () => { + const { ctx, client, carrier, call } = await eventBench() + ctx.typert.contexts.registerClient('agent', { + identity: () => undefined, + resolve: () => { throw new Error('fixture Context lookup failed') }, + }) + const consoleError = vi.spyOn(console, 'error').mockImplementation(() => undefined) + try { + carrier.emit(approvalFrame('event-resolve-error', 'agent-error', 'resolve')) + await vi.waitFor(() => { expect(call).toHaveBeenCalledTimes(1) }) expect(consoleError).toHaveBeenCalledWith( - 'client api: Remote event "fixture/changed" listener threw:', - expect.any(Error), + 'client api: Remote event "fixture/approval" listener threw:', + expect.objectContaining({ message: 'fixture Context lookup failed' }), + ) + expect(call).toHaveBeenCalledWith( + '/api', + '$events/result', + { + args: { + clientId: 'event-client-1', + eventId: 'event-resolve-error', + outcome: { kind: 'next' }, + }, + }, + expect.any(AbortSignal), ) } finally { consoleError.mockRestore() + await client.dispose() } }) - it('retires only its own registration when one listener subscribes twice', async () => { - const ctx = await bench(vi.fn()) + it('normalizes undefined waterfall results and rejects non-JSON results', async () => { + const { ctx, client, carrier, call } = await eventBench() + const target = ctx.extend() + ctx.typert.contexts.registerClient('agent', { + identity: candidate => candidate === target ? agentId('agent-results') : undefined, + resolve: id => id === 'agent-results' ? target : undefined, + }) + target.remote.$on('fixture/approval', async request => request.prompt === 'undefined' + ? undefined as unknown as FixtureApprovalOutcome + : Symbol('not JSON') as unknown as FixtureApprovalOutcome) + + carrier.emit(approvalFrame('event-undefined', 'agent-results', 'undefined')) + carrier.emit(approvalFrame('event-invalid', 'agent-results', 'invalid')) + + await vi.waitFor(() => { expect(call).toHaveBeenCalledTimes(2) }) + expect(call).toHaveBeenCalledWith( + '/api', + '$events/result', + { args: { clientId: 'event-client-1', eventId: 'event-undefined', outcome: { kind: 'result' } } }, + expect.any(AbortSignal), + ) + expect(call).toHaveBeenCalledWith( + '/api', + '$events/result', + { + args: { + clientId: 'event-client-1', + eventId: 'event-invalid', + outcome: { + kind: 'rejected', + error: { + name: 'TypeError', + message: 'Remote event listener result is not lossless JSON data', + }, + }, + }, + }, + expect.any(AbortSignal), + ) + await client.dispose() + }) + + it('fails the Connection generation when a result RPC is rejected', async () => { + const call = vi.fn().mockResolvedValue({ + ok: false, + error: { code: 'gateway/internal', message: 'fixture result rejected', details: {} }, + }) + const { client, carrier, run } = await eventBench(call) + + carrier.emit(approvalFrame('event-result-rejected', 'agent-missing', 'respond')) + + await expect(run.done).rejects.toThrow('fixture result rejected') + await client.dispose() + }) + + it('filters scoped waterfall listeners and returns the first claimed result', async () => { + const call = vi.fn() + .mockResolvedValue({ ok: true, value: undefined }) + const { ctx, client, carrier } = await eventBench(call) + const target = ctx.extend({ + [Context.filter](candidate: Context): boolean { + const tag = (candidate as Context & { [fixtureContextTag]?: string })[fixtureContextTag] + return tag === undefined || tag === 'agent-1' + }, + }) + ctx.typert.contexts.registerClient('agent', { + identity: candidate => candidate === target ? agentId('agent-1') : undefined, + resolve: id => id === 'agent-1' ? target : undefined, + }) + const matching = ctx.extend({ [fixtureContextTag]: 'agent-1' }) + const excluded = ctx.extend({ [fixtureContextTag]: 'agent-2' }) const seen: string[] = [] - // One function object, two registrations. A table keyed by listener identity - // stores it once, so the first frame would reach it once instead of twice - // and either disposer would silence both. - const listener = (namespace: string): void => { seen.push(namespace) } - const disposeFirst = ctx.remote.$on('fixture/changed', listener) - ctx.remote.$on('fixture/changed', listener) + ctx.remote.$on('fixture/approval', async function (request, next) { + expect(this).toBe(target) + expect(request.agent).toBe(target) + expect(request.signal).toBeInstanceOf(AbortSignal) + seen.push('root') + return next() + }) + matching.remote.$on('fixture/approval', async (_request, next) => { + seen.push('matching-next') + return next() + }) + excluded.remote.$on('fixture/approval', async () => { + seen.push('excluded') + return 'unavailable' + }) + matching.remote.$on('fixture/approval', async () => { + seen.push('matching-result') + return 'allowed' + }) - ctx.remote.$dispatch('fixture/changed', ['both']) - expect(seen).toEqual(['both', 'both']) + carrier.emit(approvalFrame('event-1', 'agent-1', 'ship')) - // The surviving registration keeps receiving after its twin retires. - disposeFirst() - ctx.remote.$dispatch('fixture/changed', ['survivor']) - expect(seen).toEqual(['both', 'both', 'survivor']) + await vi.waitFor(() => { expect(call).toHaveBeenCalledTimes(1) }) + expect(seen).toEqual(['root', 'matching-next', 'matching-result']) + expect(call).toHaveBeenCalledWith( + '/api', + '$events/result', + { + args: { + clientId: 'event-client-1', + eventId: 'event-1', + outcome: { kind: 'result', value: 'allowed' }, + }, + }, + expect.any(AbortSignal), + ) + await client.dispose() + }) - // Disposing twice is inert: the record is already gone, so the second call - // must not splice the surviving twin out from under its own owner. - disposeFirst() - ctx.remote.$dispatch('fixture/changed', ['still here']) - expect(seen).toEqual(['both', 'both', 'survivor', 'still here']) + it('returns a scoped listener rejection to the Host', async () => { + const call = vi.fn() + .mockResolvedValue({ ok: true, value: undefined }) + const { ctx, client, carrier } = await eventBench(call) + const target = ctx.extend() + ctx.typert.contexts.registerClient('agent', { + identity: candidate => candidate === target ? agentId('agent-rejected') : undefined, + resolve: id => id === 'agent-rejected' ? target : undefined, + }) + const rejection = Object.assign(new Error('the user cancelled ask_user_question'), { + name: 'UserQuestionError', + code: 'ASK_CANCELLED', + details: { questionId: 'question-1' }, + }) + target.remote.$on('fixture/approval', () => Promise.reject(rejection)) + + carrier.emit(approvalFrame('event-rejected', 'agent-rejected', 'gateway/cancelled')) + + await vi.waitFor(() => { expect(call).toHaveBeenCalledTimes(1) }) + expect(call).toHaveBeenCalledWith( + '/api', + '$events/result', + { + args: { + clientId: 'event-client-1', + eventId: 'event-rejected', + outcome: { + kind: 'rejected', + error: { + name: 'UserQuestionError', + message: 'the user cancelled ask_user_question', + code: 'ASK_CANCELLED', + details: { questionId: 'question-1' }, + }, + }, + }, + }, + expect.any(AbortSignal), + ) + await client.dispose() }) - it('separates the consumer verb from the carrier handoff', () => { - expectTypeOf().toHaveProperty('$on') - // The carrier owning the frame sink calls this; a consumer subscribes instead. - expectTypeOf().toHaveProperty('$dispatch') + it('returns Context-filter failures as rejections', async () => { + const call = vi.fn() + .mockResolvedValue({ ok: true, value: undefined }) + const { ctx, client, carrier } = await eventBench(call) + const target = ctx.extend({ + [Context.filter](): boolean { + throw new Error('fixture Context filter failed') + }, + }) + ctx.typert.contexts.registerClient('agent', { + identity: candidate => candidate === target ? agentId('agent-filter-failure') : undefined, + resolve: id => id === 'agent-filter-failure' ? target : undefined, + }) + ctx.remote.$on('fixture/approval', async (_request, next) => next()) + + carrier.emit(approvalFrame('event-filter-failure', 'agent-filter-failure', 'filter')) + + await vi.waitFor(() => { expect(call).toHaveBeenCalledTimes(1) }) + expect(call).toHaveBeenCalledWith( + '/api', + '$events/result', + { + args: { + clientId: 'event-client-1', + eventId: 'event-filter-failure', + outcome: { + kind: 'rejected', + error: { + name: 'Error', + message: 'fixture Context filter failed', + }, + }, + }, + }, + expect.any(AbortSignal), + ) + await client.dispose() }) - it('drops a forwarded event nobody subscribes to', async () => { - const ctx = await bench(vi.fn()) + it('cancels a pending Client listener without returning a late result', async () => { + const { ctx, client, carrier, call } = await eventBench() + const target = ctx.extend() + ctx.typert.contexts.registerClient('agent', { + identity: candidate => candidate === target ? agentId('agent-cancel') : undefined, + resolve: id => id === 'agent-cancel' ? target : undefined, + }) + const entered = Promise.withResolvers() + target.remote.$on('fixture/approval', async (request) => { + const signal = request.signal as AbortSignal + entered.resolve(signal) + await new Promise((resolve) => { + if (signal.aborted) resolve() + else signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + return 'allowed' + }) + carrier.emit(approvalFrame('event-cancel', 'agent-cancel', 'wait')) + const deliverySignal = await entered.promise + + carrier.emit({ type: 'cancel', eventId: 'event-cancel' }) + await vi.waitFor(() => { expect(deliverySignal.aborted).toBe(true) }) + await Promise.resolve() + expect(call).not.toHaveBeenCalled() + + await client.dispose() + }) + + it('drops a settled listener result when cancellation wins before reply', async () => { + const { ctx, client, carrier, call } = await eventBench() + const target = ctx.extend() + ctx.typert.contexts.registerClient('agent', { + identity: candidate => candidate === target ? agentId('agent-cancel-race') : undefined, + resolve: id => id === 'agent-cancel-race' ? target : undefined, + }) + const entered = Promise.withResolvers() + const release = Promise.withResolvers() + target.remote.$on('fixture/approval', async (request) => { + entered.resolve(request.signal as AbortSignal) + await release.promise + return 'allowed' + }) + carrier.emit(approvalFrame('event-cancel-race', 'agent-cancel-race', 'wait')) + const deliverySignal = await entered.promise + + release.resolve(undefined) + carrier.emit({ type: 'cancel', eventId: 'event-cancel-race' }) + await vi.waitFor(() => { expect(deliverySignal.aborted).toBe(true) }) + await Promise.resolve() + expect(call).not.toHaveBeenCalled() + + await client.dispose() + }) + + it('cancels pending listener work when the generation ends', async () => { + const { ctx, client, carrier, run, call } = await eventBench() + const target = ctx.extend() + ctx.typert.contexts.registerClient('agent', { + identity: candidate => candidate === target ? agentId('agent-generation') : undefined, + resolve: id => id === 'agent-generation' ? target : undefined, + }) + const entered = Promise.withResolvers() + target.remote.$on('fixture/approval', async (request) => { + const signal = request.signal as AbortSignal + entered.resolve(signal) + await new Promise((resolve) => { + if (signal.aborted) resolve() + else signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + return 'allowed' + }) + carrier.emit(approvalFrame('event-generation', 'agent-generation', 'wait')) + const deliverySignal = await entered.promise + + run.abort(new Error('fixture generation ended')) + await expect(run.done).resolves.toBeUndefined() + expect(deliverySignal.aborted).toBe(true) + expect(call).not.toHaveBeenCalled() + + await client.dispose() + }) + + it('contains a result transport failure after the generation is cancelled', async () => { + const response = Promise.withResolvers() + const call = vi.fn(() => response.promise) + const { client, carrier, run } = await eventBench(call) + carrier.emit(approvalFrame('event-late-result', 'agent-missing', 'respond')) + await vi.waitFor(() => { expect(call).toHaveBeenCalledOnce() }) + + run.abort(new Error('fixture generation cancelled')) + response.reject(new Error('fixture late result failure')) + await expect(run.done).resolves.toBeUndefined() + + await client.dispose() + }) + + it('normalizes a non-Error result transport failure', async () => { + const call = vi.fn().mockRejectedValue('fixture transport failure') + const { client, carrier, run } = await eventBench(call) + + carrier.emit(approvalFrame('event-result-throw', 'agent-missing', 'respond')) + + await expect(run.done).rejects.toMatchObject({ + message: 'client api: Remote event result delivery failed', + cause: 'fixture transport failure', + }) + await client.dispose() + }) + + it('keeps the newer generation tracked when an overlapping generation settles', async () => { + const { client, generation, run } = await eventBench() + const overlapping = generation.startOverlapping() + await overlapping.ready + + run.abort(new Error('fixture older generation ended')) + await expect(run.done).resolves.toBeUndefined() + overlapping.abort(new Error('fixture newer generation ended')) + await expect(overlapping.done).resolves.toBeUndefined() + await client.dispose() + }) + + it('opens the forwarded-event stream on the browser Remote mux', async () => { + await withFakeWebSocket('https://harness.example', async () => { + const call = vi.fn() + .mockResolvedValue({ ok: true, value: undefined }) + const { ctx, client, generation } = await benchFiber(call, 'web') + const seen: string[] = [] + const target = ctx.extend() + ctx.typert.contexts.registerClient('agent', { + identity: candidate => candidate === target ? agentId('agent-browser') : undefined, + resolve: id => id === 'agent-browser' ? target : undefined, + }) + ctx.remote.$on('fixture/changed', (namespace) => { seen.push(namespace) }) + target.remote.$on('fixture/approval', async function (request) { + expect(this).toBe(target) + expect(request.agent).toBe(this) + expect(request.signal).toBeInstanceOf(AbortSignal) + return 'allowed' + }) + const run = generation.start() + + await vi.waitFor(() => { expect(FakeWebSocket.sockets[0]?.sent).toHaveLength(1) }) + const socket = FakeWebSocket.sockets[0]! + const opened = JSON.parse(socket.sent[0]!) as { streamId: string } + expect(opened).toMatchObject({ + type: 'open', endpoint: '$events', payload: { args: {} }, + }) + socket.receive({ + type: 'item', + streamId: opened.streamId, + value: { type: 'ready', clientId: 'browser-client', host: { home: '/home/browser' } }, + }) + await run.ready + socket.receive({ + type: 'item', + streamId: opened.streamId, + value: { type: 'emit', event: 'fixture/changed', args: ['browser'] }, + }) + await vi.waitFor(() => { expect(seen).toEqual(['browser']) }) + + socket.receive({ + type: 'item', + streamId: opened.streamId, + value: { + type: 'waterfall', + event: 'fixture/approval', + eventId: 'event-browser', + agentId: 'agent-browser', + request: { prompt: 'browser approval' }, + }, + }) + await vi.waitFor(() => { expect(call).toHaveBeenCalledTimes(1) }) + expect(socket.sent).toHaveLength(1) + expect(call).toHaveBeenCalledWith( + '/api', + '$events/result', + { + args: { + clientId: 'browser-client', + eventId: 'event-browser', + outcome: { kind: 'result', value: 'allowed' }, + }, + }, + expect.any(AbortSignal), + ) + + await client.dispose() + }) + }) + + it('publishes the Fixture Host facts after Remote events report ready', async () => { + const locationDescriptor = Object.getOwnPropertyDescriptor(globalThis, 'location') + Object.defineProperty(globalThis, 'location', { + configurable: true, + value: { hostname: '127.0.0.1', search: '?fixture' }, + }) + const ctx = new Context() + try { + await ctx.plugin(TypertRegistry) + await ctx.plugin({ inject: [], apply: applyConnection }) + await ctx.plugin({ inject, apply }) + const connection = ctx.get('connection') as ConnectionHandle | undefined + if (connection === undefined) throw new Error('fixture Connection service is unavailable') + + await vi.waitFor(() => { + expect(connection.generation.getSnapshot()?.host.home).toBe('/home/fixture') + }) + } finally { + await ctx.fiber.dispose() + if (locationDescriptor === undefined) Reflect.deleteProperty(globalThis, 'location') + else Object.defineProperty(globalThis, 'location', locationDescriptor) + } + }) + + it.each([ + null, + [], + {}, + { type: 'pending' }, + { type: 'ready' }, + { type: 'ready', clientId: '' }, + { type: 'ready', clientId: 'client', extra: true }, + { type: 'ready', clientId: 'client', host: null }, + { type: 'ready', clientId: 'client', host: {} }, + { type: 'ready', clientId: 'client', host: { home: 1 } }, + { type: 'ready', clientId: 'client', host: { home: '/home', extra: true } }, + { type: 'emit', event: 'fixture/changed', args: ['too early'] }, + ])('rejects malformed forwarded-event readiness item %#', async (opening) => { + const open: NonNullable = () => (async function *() { + yield opening + })() + const { client, generation } = await benchFiber( + vi.fn(), + 'in-process', + open, + ) + const run = generation.start() + try { + await expect(run.done).rejects.toThrow('forwarded Remote event stream did not begin with ready') + } finally { + await client.dispose() + } + }) + + it('propagates physical carrier failure and opens events for the replacement generation', async () => { + const { ctx, client, carrier, generation, run } = await eventBench() const seen: string[] = [] ctx.remote.$on('fixture/changed', (namespace) => { seen.push(namespace) }) + expect(carrier.calls).toHaveLength(1) - ctx.remote.$dispatch('fixture/idle', [1]) + carrier.fail(new RemoteStreamCarrierError('fixture generation lost')) + await expect(run.done).rejects.toThrow('fixture generation lost') + const replacement = generation.start() + await replacement.ready + await vi.waitFor(() => { expect(carrier.calls).toHaveLength(2) }) + carrier.emit({ type: 'emit', event: 'fixture/changed', args: ['replacement'] }) + await vi.waitFor(() => { expect(seen).toEqual(['replacement']) }) + await client.dispose() + }) + + it.each([ + { + name: 'Host failure', + stop: (carrier: RemoteEventCarrier) => { + carrier.fail(new RemoteError('gateway/internal', 'fixture Host failed', {})) + }, + message: 'fixture Host failed', + }, + { + name: 'normal end', + stop: (carrier: RemoteEventCarrier) => { carrier.end() }, + message: 'forwarded Remote event stream ended unexpectedly', + }, + ])('fails the active generation after $name', async ({ stop, message }) => { + const { ctx, client, carrier, run } = await eventBench() + const seen: string[] = [] + ctx.remote.$on('fixture/changed', (namespace) => { seen.push(namespace) }) + stop(carrier) + await expect(run.done).rejects.toThrow(message) + carrier.emit({ type: 'emit', event: 'fixture/changed', args: ['too late'] }) + await Promise.resolve() + expect(carrier.calls).toHaveLength(1) expect(seen).toEqual([]) + await client.dispose() + }) + + it.each([ + 'not an object', + null, + [], + {}, + { type: 'unknown' }, + { type: 'emit', event: 'fixture/changed' }, + { type: 'emit', event: 'fixture/changed', args: [], extra: true }, + { type: 'emit', event: 1, args: [] }, + { type: 'emit', event: '', args: [] }, + { type: 'emit', event: 'fixture/changed', args: {} }, + { type: 'emit', event: 'fixture/changed', args: [1n] }, + { type: 'waterfall', event: 'fixture/approval', eventId: '', agentId: 'agent-1', request: {} }, + { type: 'waterfall', event: 'fixture/approval', eventId: 'event-1', agentId: '', request: {} }, + { + type: 'waterfall', event: 'fixture/approval', eventId: 'event-1', agentId: 'agent-1', request: { agent: null }, + }, + { + type: 'waterfall', event: 'fixture/approval', eventId: 'event-1', agentId: 'agent-1', request: { signal: null }, + }, + { type: 'cancel', eventId: '' }, + { type: 'cancel', eventId: 'event-1', extra: true }, + ])('rejects malformed forwarded-event frame %# and stops that stream', async (frame) => { + const { ctx, client, carrier, run } = await eventBench() + const seen: string[] = [] + ctx.remote.$on('fixture/changed', (namespace) => { seen.push(namespace) }) + carrier.emit(frame) + await expect(run.done).rejects.toThrow('client api: invalid forwarded Remote event frame') + carrier.emit({ type: 'emit', event: 'fixture/changed', args: ['too late'] }) + await Promise.resolve() + expect(carrier.calls).toHaveLength(1) + expect(seen).toEqual([]) + await client.dispose() + }) + + it('aborts and awaits forwarded-event delivery during disposal', async () => { + const { ctx, client, carrier, run } = await eventBench() + ctx.remote.$on('fixture/changed', () => {}) + expect(carrier.activeConnections).toBe(1) + const signal = carrier.calls[0]?.signal + + await client.dispose() + await expect(run.done).resolves.toBeUndefined() + + expect(signal?.aborted).toBe(true) + expect(carrier.activeConnections).toBe(0) + expect(ctx.get('remote')).toBeUndefined() + }) + + it('rejects a generation when its Connection has been withdrawn', async () => { + const carrier = new RemoteEventCarrier() + const { ctx, client, generation } = await benchFiber( + vi.fn(), + 'in-process', + carrier.open, + ) + ctx.set('connection', undefined) + const run = generation.start() + await expect(run.done).rejects.toThrow('$events has no active Connection') + expect(carrier.calls).toEqual([]) + await client.dispose() + }) + + it('guards stream iteration across mount and Connection withdrawal', async () => { + const call = vi.fn() + const ctx = await bench(call) + const firstDispose = await ctx.remote.$mount({ + package: '@fixture/stream-first', descriptors: [streamDescriptor()], + }) + const withdrawn = ctx.remote.probe.watch('withdrawn')[Symbol.asyncIterator]() + await firstDispose() + await expect(withdrawn.next()).rejects.toThrow('Remote method probe/watch is no longer mounted') + + const secondDispose = await ctx.remote.$mount({ + package: '@fixture/stream-second', descriptors: [streamDescriptor()], + }) + ctx.set('connection', undefined) + await expect(ctx.remote.probe.watch('offline')[Symbol.asyncIterator]().next()) + .rejects.toThrow('probe/watch has no active Connection') + + let release!: () => void + const released = new Promise((resolve) => { release = resolve }) + let markStarted!: () => void + const started = new Promise((resolve) => { markStarted = resolve }) + const source = async function *(): AsyncIterable { + markStarted() + await released + yield 'late item' + } + ctx.set('connection', { + rpc: { call, open: () => source() }, + } as unknown as ConnectionHandle) + const active = ctx.remote.probe.watch('active')[Symbol.asyncIterator]() + const pending = active.next() + await started + await secondDispose() + release() + await expect(pending).rejects.toThrow('Remote method probe/watch is no longer mounted') + }) + + it('publishes a namespace only after every contributed method is installed', async () => { + const ctx = await bench(vi.fn()) + let visible: string[] | undefined + const consumer = ctx.plugin({ + inject: ['remote.probe'], + apply(scope) { + const namespace = scope.get('remote.probe') as unknown as Record + visible = [typeof namespace.watch, typeof namespace.archive] + }, + }) + const archive: InvocationDescriptor = { + ...streamDescriptor(), + id: '@fixture/probe#probe/archive', + method: 'archive', + } + + const dispose = await ctx.remote.$mount({ + package: '@fixture/atomic-namespace', + descriptors: [streamDescriptor(), archive], + }) + await consumer.await() + + expect(visible).toEqual(['function', 'function']) + await dispose() + }) + + it('normalizes worker-local structural stream failures without sharing class identity', async () => { + const cases = [{ + failure: Object.assign(new Error('fixture Host rejected the stream'), { + dshRemoteStreamFailure: { + kind: 'remote' as const, + code: 'fixture/rejected', + details: { retry: false }, + }, + }), + assert: (error: unknown) => { + expect(error).toBeInstanceOf(RemoteError) + expect(error).toMatchObject({ + code: 'fixture/rejected', + message: 'fixture Host rejected the stream', + details: { retry: false }, + }) + }, + }, { + failure: Object.assign(new Error('worker carrier stopped'), { + dshRemoteStreamFailure: { kind: 'carrier' as const }, + }), + assert: (error: unknown) => { + expect(error).toBeInstanceOf(RemoteStreamCarrierError) + expect(error).toMatchObject({ message: 'worker carrier stopped' }) + }, + }, { + failure: 'caller abort sentinel', + assert: (error: unknown) => { expect(error).toBe('caller abort sentinel') }, + }] + + for (const testCase of cases) { + const open: NonNullable = () => (async function *(): AsyncGenerator { + throw testCase.failure + })() + const { ctx, client } = await benchFiber( + vi.fn(), + 'in-process', + open, + ) + const dispose = await ctx.remote.$mount({ package: '@fixture/worker-stream', descriptors: [streamDescriptor()] }) + try { + const error = await ctx.remote.probe.watch('failure')[Symbol.asyncIterator]().next() + .then(() => undefined, (reason: unknown) => reason) + testCase.assert(error) + } finally { + await dispose() + await client.dispose() + } + } + }) + + it('multiplexes Remote streams without using the Connection RPC caller', async () => { + const originalWebSocket = globalThis.WebSocket + const locationDescriptor = Object.getOwnPropertyDescriptor(globalThis, 'location') + ;(globalThis as WebSocketGlobal).WebSocket = FakeWebSocket as unknown as typeof WebSocket + Object.defineProperty(globalThis, 'location', { + configurable: true, + value: { origin: 'https://harness.example' }, + }) + FakeWebSocket.sockets.length = 0 + const call = vi.fn() + const ctx = await bench(call, 'web') + expect(FakeWebSocket.sockets).toHaveLength(1) + const dispose = await ctx.remote.$mount({ package: '@fixture/stream', descriptors: [streamDescriptor()] }) + try { + const first = ctx.remote.probe.watch('alpha')[Symbol.asyncIterator]() + const firstItem = first.next() + await vi.waitFor(() => { expect(FakeWebSocket.sockets[0]?.sent).toHaveLength(1) }) + const socket = FakeWebSocket.sockets[0]! + expect(socket.url).toBe('wss://harness.example/api/remote.mux') + const opened = JSON.parse(socket.sent[0]!) as { streamId: string } + expect(opened).toMatchObject({ + type: 'open', + endpoint: 'probe/watch', + payload: { args: { topic: 'alpha' } }, + }) + socket.receive({ type: 'item', streamId: opened.streamId, value: 'alpha:one' }) + await expect(firstItem).resolves.toEqual({ done: false, value: 'alpha:one' }) + const firstEnd = first.next() + socket.receive({ type: 'end', streamId: opened.streamId }) + await expect(firstEnd).resolves.toEqual({ done: true, value: undefined }) + + const failed = ctx.remote.probe.watch('failure')[Symbol.asyncIterator]() + const failedItem = failed.next() + await vi.waitFor(() => { expect(socket.sent).toHaveLength(2) }) + const failedOpen = JSON.parse(socket.sent[1]!) as { streamId: string } + socket.receive({ + type: 'error', + streamId: failedOpen.streamId, + error: { + code: 'gateway/lookup-unavailable', + message: 'fixture stream failed', + details: { lookup: 'missing' }, + }, + }) + await expect(failedItem).rejects.toMatchObject({ + name: 'RemoteError', + code: 'gateway/lookup-unavailable', + message: 'fixture stream failed', + details: { lookup: 'missing' }, + }) + + const abort = new AbortController() + const cancelled = ctx.remote.probe.watch('cancel', abort.signal)[Symbol.asyncIterator]() + const cancelledItem = cancelled.next() + await vi.waitFor(() => { expect(socket.sent).toHaveLength(3) }) + const cancelledOpen = JSON.parse(socket.sent[2]!) as { streamId: string } + const cancellation = new Error('caller cancelled') + socket.receive({ type: 'item', streamId: cancelledOpen.streamId, value: 'already queued' }) + abort.abort(cancellation) + socket.receive({ type: 'item', streamId: cancelledOpen.streamId, value: 'after cancellation' }) + await expect(cancelledItem).rejects.toBe(cancellation) + await vi.waitFor(() => { + expect(socket.sent.map(text => JSON.parse(text) as unknown)).toContainEqual({ + type: 'cancel', streamId: cancelledOpen.streamId, + }) + }) + expect(call).not.toHaveBeenCalled() + } finally { + await dispose() + await ctx.fiber.dispose() + FakeWebSocket.sockets.length = 0 + FakeWebSocket.autoOpen = true + FakeWebSocket.dispatchClose = true + if (originalWebSocket === undefined) delete (globalThis as WebSocketGlobal).WebSocket + else globalThis.WebSocket = originalWebSocket + if (locationDescriptor === undefined) Reflect.deleteProperty(globalThis, 'location') + else Object.defineProperty(globalThis, 'location', locationDescriptor) + } }) }) + +describe('Remote stream client carrier lifecycle', () => { + it('requires the transport owner to start the physical carrier', async () => { + const client = new RemoteStreamMuxClient() + await expect(client.open('feed/follow', {}, new AbortController().signal) + [Symbol.asyncIterator]().next()).rejects.toThrow('Remote stream client not started') + await client.close() + }) + + it('connects without a logical stream, waits for owner-driven retries, and stops permanently', async () => { + await withFakeWebSocket('https://harness.example', async () => { + FakeWebSocket.autoOpen = false + const client = new RemoteStreamMuxClient() + client.start() + client.start() + expect(FakeWebSocket.sockets).toHaveLength(1) + + const failed = FakeWebSocket.sockets[0]! + failed.fail() + await Promise.resolve() + expect(FakeWebSocket.sockets).toHaveLength(1) + + client.reconnect() + await vi.waitFor(() => { expect(FakeWebSocket.sockets).toHaveLength(2) }) + const connected = FakeWebSocket.sockets[1]! + connected.open() + await Promise.resolve() + client.start() + expect(FakeWebSocket.sockets).toHaveLength(2) + expect(connected.sent).toEqual([]) + connected.fail() + await Promise.resolve() + expect(FakeWebSocket.sockets).toHaveLength(2) + + client.reconnect() + await vi.waitFor(() => { expect(FakeWebSocket.sockets).toHaveLength(3) }) + const final = FakeWebSocket.sockets[2]! + final.open() + await client.close() + await client.close() + client.start() + await expect(client.open('feed/follow', {}, new AbortController().signal) + [Symbol.asyncIterator]().next()).rejects.toThrow('Remote stream client disposed') + + expect(FakeWebSocket.sockets).toHaveLength(3) + expect(final.closedWith).toContainEqual({ code: 1000, reason: 'disposed' }) + + const stopping = new RemoteStreamMuxClient() + stopping.start() + const racing = FakeWebSocket.sockets[3]! + racing.open() + racing.drop() + await stopping.close() + expect(FakeWebSocket.sockets).toHaveLength(4) + }) + }) + + it('mints a new wire stream id when the same endpoint opens on a replacement socket', async () => { + await withFakeWebSocket('https://harness.example', async () => { + const client = new RemoteStreamMuxClient() + client.start() + const first = client.open('feed/follow', { label: 'same' }, new AbortController().signal) + [Symbol.asyncIterator]() + const firstPending = first.next() + await vi.waitFor(() => { expect(FakeWebSocket.sockets[0]?.sent).toHaveLength(1) }) + const firstSocket = FakeWebSocket.sockets[0]! + const firstOpen = JSON.parse(firstSocket.sent[0]!) as { streamId: string } + firstSocket.receive({ type: 'end', streamId: firstOpen.streamId }) + await expect(firstPending).resolves.toEqual({ done: true, value: undefined }) + + client.reconnect() + await vi.waitFor(() => { expect(FakeWebSocket.sockets).toHaveLength(2) }) + const second = client.open('feed/follow', { label: 'same' }, new AbortController().signal) + [Symbol.asyncIterator]() + const secondPending = second.next() + const secondSocket = FakeWebSocket.sockets[1]! + await vi.waitFor(() => { expect(secondSocket.sent).toHaveLength(1) }) + const secondOpen = JSON.parse(secondSocket.sent[0]!) as { streamId: string } + expect(secondOpen.streamId).not.toBe(firstOpen.streamId) + secondSocket.receive({ type: 'end', streamId: secondOpen.streamId }) + await expect(secondPending).resolves.toEqual({ done: true, value: undefined }) + await client.close() + }) + }) + + it('replaces an in-flight candidate and an open socket on reconnect', async () => { + await withFakeWebSocket('https://harness.example', async () => { + FakeWebSocket.autoOpen = false + const client = new RemoteStreamMuxClient() + client.start() + const candidate = FakeWebSocket.sockets[0]! + + client.reconnect() + const replacementPending = client.open( + 'feed/follow', + { label: 'replacement' }, + new AbortController().signal, + )[Symbol.asyncIterator]().next() + await vi.waitFor(() => { expect(FakeWebSocket.sockets).toHaveLength(2) }) + expect(candidate.closedWith).toContainEqual({}) + const connected = FakeWebSocket.sockets[1]! + connected.open() + await vi.waitFor(() => { expect(connected.sent).toHaveLength(1) }) + const opened = JSON.parse(connected.sent[0]!) as { streamId: string } + connected.receive({ type: 'end', streamId: opened.streamId }) + await expect(replacementPending).resolves.toEqual({ done: true, value: undefined }) + + client.reconnect() + await vi.waitFor(() => { expect(FakeWebSocket.sockets).toHaveLength(3) }) + expect(connected.closedWith).toContainEqual({ code: 4000, reason: 'reconnect requested' }) + + await client.close() + client.reconnect() + await Promise.resolve() + expect(FakeWebSocket.sockets).toHaveLength(3) + }) + }) + + it('coalesces repeated candidate replacements and drops one queued after close', async () => { + await withFakeWebSocket('https://harness.example', async () => { + FakeWebSocket.autoOpen = false + const client = new RemoteStreamMuxClient() + client.start() + const first = FakeWebSocket.sockets[0]! + + client.reconnect() + client.reconnect() + await vi.waitFor(() => { expect(FakeWebSocket.sockets).toHaveLength(2) }) + expect(first.closedWith).toContainEqual({}) + + client.reconnect() + await client.close() + await Promise.resolve() + expect(FakeWebSocket.sockets).toHaveLength(2) + }) + }) + + it('shares an in-flight connection and uses the internal ws URL without a browser origin', async () => { + await withFakeWebSocket(undefined, async () => { + FakeWebSocket.autoOpen = false + const client = new RemoteStreamMuxClient() + client.start() + const first = client.open('feed/follow', { label: 'first' }, new AbortController().signal) + [Symbol.asyncIterator]() + const second = client.open('feed/follow', { label: 'second' }, new AbortController().signal) + [Symbol.asyncIterator]() + const firstPending = first.next() + const secondPending = second.next() + expect(FakeWebSocket.sockets).toHaveLength(1) + const socket = FakeWebSocket.sockets[0]! + expect(socket.url).toBe('ws://dsh.internal/api/remote.mux') + + socket.open() + await vi.waitFor(() => { expect(socket.sent).toHaveLength(2) }) + const streamIds = socket.sent.map(text => (JSON.parse(text) as { streamId: string }).streamId) + socket.receive({ type: 'end', streamId: streamIds[0] }) + socket.receive({ type: 'end', streamId: streamIds[1] }) + await expect(firstPending).resolves.toEqual({ done: true, value: undefined }) + await expect(secondPending).resolves.toEqual({ done: true, value: undefined }) + await client.close() + }) + }) + + it('fails waiters with one socket attempt and lets the owner start the next attempt', async () => { + await withFakeWebSocket('null', async () => { + FakeWebSocket.autoOpen = false + const closedClient = new RemoteStreamMuxClient() + closedClient.start() + const closed = closedClient.open('feed/follow', {}, new AbortController().signal) + [Symbol.asyncIterator]().next() + FakeWebSocket.sockets[0]!.drop() + await expect(closed).rejects.toThrow('Remote stream WebSocket closed before opening') + + closedClient.reconnect() + const replacementStream = closedClient.open('feed/follow', {}, new AbortController().signal) + [Symbol.asyncIterator]().next() + await vi.waitFor(() => { expect(FakeWebSocket.sockets).toHaveLength(2) }) + const replacement = FakeWebSocket.sockets[1]! + replacement.open() + await vi.waitFor(() => { expect(replacement.sent).toHaveLength(1) }) + const { streamId } = JSON.parse(replacement.sent[0]!) as { streamId: string } + replacement.receive({ type: 'end', streamId }) + await expect(replacementStream).resolves.toEqual({ done: true, value: undefined }) + await closedClient.close() + + const disposedClient = new RemoteStreamMuxClient() + disposedClient.start() + const disposed = disposedClient.open('feed/follow', {}, new AbortController().signal) + [Symbol.asyncIterator]().next() + await disposedClient.close() + await expect(disposed).rejects.toThrow('Remote stream client disposed') + + const abortedClient = new RemoteStreamMuxClient() + abortedClient.start() + const abort = new AbortController() + const aborted = abortedClient.open('feed/follow', {}, abort.signal)[Symbol.asyncIterator]().next() + abort.abort('cancelled while connecting') + await expect(aborted).rejects.toBe('cancelled while connecting') + await abortedClient.close() + expect(FakeWebSocket.sockets[3]?.url).toBe('ws://dsh.internal/api/remote.mux') + }) + }) + + it('fails active streams on an invalid frame and ignores later frames', async () => { + await withFakeWebSocket('https://harness.example', async () => { + const client = new RemoteStreamMuxClient() + client.start() + const stream = client.open('feed/follow', {}, new AbortController().signal)[Symbol.asyncIterator]() + const pending = stream.next() + await vi.waitFor(() => { expect(FakeWebSocket.sockets[0]?.sent).toHaveLength(1) }) + const socket = FakeWebSocket.sockets[0]! + const { streamId } = JSON.parse(socket.sent[0]!) as { streamId: string } + FakeWebSocket.dispatchClose = false + socket.receiveRaw(new Uint8Array([1, 2, 3])) + socket.receive({ type: 'item', streamId, value: 'too late' }) + socket.drop() + + await expect(pending).rejects.toMatchObject({ + name: 'RemoteStreamCarrierError', message: 'api gateway: invalid Remote stream frame', + }) + expect(socket.closedWith).toContainEqual({ code: 4002, reason: 'invalid Remote stream frame' }) + await client.close() + }) + }) + + it('completes a stream and drops a frame racing with cancellation', async () => { + await withFakeWebSocket('https://harness.example', async () => { + const client = new RemoteStreamMuxClient() + client.start() + const completed = client.open('feed/follow', {}, new AbortController().signal) + [Symbol.asyncIterator]() + const completedPending = completed.next() + await vi.waitFor(() => { expect(FakeWebSocket.sockets[0]?.sent).toHaveLength(1) }) + const socket = FakeWebSocket.sockets[0]! + const completedOpen = JSON.parse(socket.sent[0]!) as { streamId: string } + socket.receive({ type: 'end', streamId: completedOpen.streamId }) + await expect(completedPending).resolves.toEqual({ done: true, value: undefined }) + + const abort = new AbortController() + const cancelled = client.open('feed/follow', {}, abort.signal)[Symbol.asyncIterator]().next() + await vi.waitFor(() => { expect(socket.sent).toHaveLength(2) }) + const cancelledOpen = JSON.parse(socket.sent[1]!) as { streamId: string } + const reason = new Error('fixture cancellation race') + abort.abort(reason) + socket.receive({ type: 'item', streamId: cancelledOpen.streamId, value: 'too late' }) + await expect(cancelled).rejects.toBe(reason) + await client.close() + }) + }) + + it('contains non-Error cancellation reasons and late socket close events', async () => { + await withFakeWebSocket('http://harness.example', async () => { + const cancelledClient = new RemoteStreamMuxClient() + cancelledClient.start() + const abort = new AbortController() + const cancelled = cancelledClient.open('feed/follow', {}, abort.signal)[Symbol.asyncIterator]().next() + await vi.waitFor(() => { expect(FakeWebSocket.sockets[0]?.sent).toHaveLength(1) }) + abort.abort('caller cancelled') + await expect(cancelled).rejects.toThrow('caller cancelled') + await cancelledClient.close() + + FakeWebSocket.dispatchClose = false + const disposedClient = new RemoteStreamMuxClient() + disposedClient.start() + const disposed = disposedClient.open('feed/follow', {}, new AbortController().signal) + [Symbol.asyncIterator]().next() + await vi.waitFor(() => { expect(FakeWebSocket.sockets[1]?.sent).toHaveLength(1) }) + const disposedSocket = FakeWebSocket.sockets[1]! + await disposedClient.close() + disposedSocket.receive({ type: 'end', streamId: 'stale' }) + disposedSocket.drop() + await expect(disposed).rejects.toThrow('Remote stream client disposed') + }) + }) +}) + +async function withFakeWebSocket( + origin: string | undefined, + run: () => Promise, +): Promise { + const originalWebSocket = globalThis.WebSocket + const locationDescriptor = Object.getOwnPropertyDescriptor(globalThis, 'location') + ;(globalThis as WebSocketGlobal).WebSocket = FakeWebSocket as unknown as typeof WebSocket + if (origin === undefined) Reflect.deleteProperty(globalThis, 'location') + else Object.defineProperty(globalThis, 'location', { configurable: true, value: { origin } }) + FakeWebSocket.sockets.length = 0 + FakeWebSocket.autoOpen = true + FakeWebSocket.dispatchClose = true + try { + await run() + } finally { + FakeWebSocket.sockets.length = 0 + FakeWebSocket.autoOpen = true + FakeWebSocket.dispatchClose = true + if (originalWebSocket === undefined) delete (globalThis as WebSocketGlobal).WebSocket + else globalThis.WebSocket = originalWebSocket + if (locationDescriptor === undefined) Reflect.deleteProperty(globalThis, 'location') + else Object.defineProperty(globalThis, 'location', locationDescriptor) + } +} diff --git a/packages/api/gateway/tests/gateway.host.spec.ts b/packages/api/gateway/tests/gateway.host.spec.ts index 8baa3d0b99..b61a6189f8 100644 --- a/packages/api/gateway/tests/gateway.host.spec.ts +++ b/packages/api/gateway/tests/gateway.host.spec.ts @@ -4,12 +4,13 @@ import { describe, expect, it } from 'vitest' import { Context, Service, symbols } from '@deepseek-ai/cordis' import { z } from 'zod' import { apply as applyConnection, inject as connectionInject } from '@deepseek-ai/dsh-client-connection' +import type { HostConnectionHandle } from '@deepseek-ai/dsh-client-connection' import type { WebServer, WebRoute } from '@deepseek-ai/dsh-host-webserver' import { bindTypertRemote, Remote, + RemoteError, RemoteScope, - TypertLookupFailure, type InvocationDescriptor, type TypertContext, type TypertLookup, @@ -17,6 +18,7 @@ import { } from '@deepseek-ai/dsh-typert-protocol' import TypertRegistry, { type TypertContribution } from '@deepseek-ai/dsh-typert-registry' import TypertGatewayService, { TypertGatewayError } from '@deepseek-ai/dsh-api-gateway' +import { provideBrowserCredentials } from './browser-credentials.ts' interface FixtureAgent { readonly id: string @@ -35,6 +37,10 @@ declare module '@deepseek-ai/dsh-typert-protocol' { interface TypertContextMap { gatewayFixture: TypertContext } + + interface RemoteErrorDetailsMap { + 'session/agent-busy': { readonly reason: string } + } } const emptyModel: TypertContribution['model'] = { @@ -104,7 +110,6 @@ type FakeRpcHandler = (endpoint: string, payload: unknown, signal: AbortSignal) class FakeConnectionService extends Service { channel: string | undefined - authority: string | undefined matches: ((endpoint: string) => boolean) | undefined handler: FakeRpcHandler | undefined @@ -119,22 +124,23 @@ class FakeConnectionService extends Service { channel: string, matches: (endpoint: string) => boolean, handler: FakeRpcHandler, - options: { readonly authority: string }, ) => owner.effect(() => { this.channel = channel - this.authority = options.authority this.matches = matches this.handler = handler return () => { this.channel = undefined - this.authority = undefined this.matches = undefined this.handler = undefined } }), } } + + requestRejection(): undefined { + return undefined + } } function fakeHttpServer(routes: WebRoute[]): Pick { @@ -168,6 +174,22 @@ async function serveRoute(route: WebRoute): Promise<{ readonly origin: string; c } } +/** Exchange a Connection launch token without mounting the frontend fallback. */ +function browserCookie(connection: HostConnectionHandle, origin: string): string { + const target = new URL(connection.authenticatedUrl(origin)) + let setCookie: string | undefined + connection.authorizeIndex({ + method: 'GET', + url: `${target.pathname}${target.search}`, + headers: { host: target.host }, + }, { + writeHead(_status, headers) { setCookie = headers?.['set-cookie'] }, + end() {}, + }) + if (setCookie === undefined) throw new Error('gateway fixture did not receive an authentication cookie') + return setCookie.split(';', 1)[0]! +} + class FirstSharedService extends Service { readonly typertRemote = bindTypertRemote(this, 'firstShared', { namespace: 'shared' }) @@ -434,7 +456,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'create', args: { agentId: 'agent-1', request: { title: 'ship' } }, - }), 'lookup-unavailable') + }), 'gateway/lookup-unavailable') expect(service.calls).toEqual([]) }) @@ -467,7 +489,7 @@ describe('TypertGatewayService', () => { })).resolves.toBe('land') await expectCode(ctx.typertGateway.invoke({ namespace: 'other', method: 'absent', args: {}, - }), 'invocation-unavailable') + }), 'gateway/invocation-unavailable') }) it('rejects SRC wire collisions and unavailable Context providers', async () => { @@ -478,14 +500,14 @@ describe('TypertGatewayService', () => { namespace: 'colliding-wire', method: 'run', args: { agentId: 'agent-1' }, - }), 'signature-invalid') + }), 'gateway/signature-invalid') const missing = await setup() await expectCode(missing.ctx.typertGateway.invoke({ namespace: 'goals', method: 'rename', args: { agentId: 'agent-1', request: { title: 'land' } }, - }), 'context-unavailable') + }), 'gateway/context-unavailable') const contextCollision = await setupGateway() await contextCollision.plugin(ContextWireService) @@ -494,7 +516,7 @@ describe('TypertGatewayService', () => { namespace: 'context-wire', method: 'run', args: { agentId: 'agent-1' }, - }), 'signature-invalid') + }), 'gateway/signature-invalid') }) it('re-reads Service and providers on every strict invocation', async () => { @@ -508,7 +530,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'create', args: { agentId: 'agent-1', request: { title: 'ship' } }, - }), 'lookup-unavailable') + }), 'gateway/lookup-unavailable') registerAgentLookup(ctx, agent) await serviceFiber.dispose() @@ -516,7 +538,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'create', args: { agentId: 'agent-1', request: { title: 'ship' } }, - }), 'service-unavailable') + }), 'gateway/service-unavailable') }) it('re-reads and contains Context providers', async () => { @@ -530,7 +552,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'rename', args: { agentId: 'agent-1', request: { title: 'land' } }, - }), 'context-unavailable') + }), 'gateway/context-unavailable') ctx.typert.contexts.registerHost('gatewayFixture', { ...contextProvider(scoped), @@ -540,13 +562,13 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'rename', args: { agentId: 'agent-1', request: { title: 'land' } }, - }), 'context-failed') + }), 'gateway/context-failed') expect(error.cause).toEqual(new Error('provider failed')) }) it('preserves a Host Context policy rejection for the active RPC adapter', async () => { const { ctx } = await setup() - const rejection = new TypertLookupFailure({ code: 'agent-busy', message: 'owned', details: { reason: 'subagent' } }) + const rejection = new RemoteError('session/agent-busy', 'owned', { reason: 'subagent' }) ctx.typert.contexts.registerHost('gatewayFixture', { ...contextProvider(ctx.extend()), resolve: async () => { throw rejection }, @@ -572,7 +594,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'rename', args: { agentId: 'agent-1', request: { title: 'land' } }, - }), 'provider-mismatch') + }), 'gateway/provider-mismatch') await mismatch() ctx.typert.contexts.registerHost('gatewayFixture', { @@ -583,7 +605,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'rename', args: { agentId: 'agent-1', request: { title: 'land' } }, - }), 'context-not-found') + }), 'gateway/context-not-found') }) it('contains lookup provider failures and missing identities', async () => { @@ -597,7 +619,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'create', args: { agentId: 'agent-1', request: { title: 'ship' } }, - }), 'lookup-failed') + }), 'gateway/lookup-failed') expect(failure.cause).toEqual(new Error('lookup failed')) await throwing() @@ -609,7 +631,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'create', args: { agentId: 'agent-1', request: { title: 'ship' } }, - }), 'lookup-not-found') + }), 'gateway/lookup-not-found') await missing() ctx.typert.lookups.register('gatewayFixture', { @@ -632,7 +654,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'passthrough', args: { value: 'would pass through SRC' }, - }), 'definition-unavailable') + }), 'gateway/definition-unavailable') }) it('seeds the no-downgrade guard from definitions present before Gateway startup', async () => { @@ -647,7 +669,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'passthrough', args: { value: 'would pass through SRC' }, - }), 'definition-unavailable') + }), 'gateway/definition-unavailable') }) it('retains the no-downgrade guard across Gateway Service reloads', async () => { @@ -666,7 +688,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'passthrough', args: { value: 'would pass through SRC' }, - }), 'definition-unavailable') + }), 'gateway/definition-unavailable') }) it('rejects ambiguous SRC endpoints independently of reflection order', async () => { @@ -678,7 +700,7 @@ describe('TypertGatewayService', () => { namespace: 'shared', method: 'run', args: { value: 'ship' }, - }), 'ambiguous-endpoint') + }), 'gateway/ambiguous-endpoint') expect(error.message).toContain('firstShared, secondShared') }) @@ -696,7 +718,7 @@ describe('TypertGatewayService', () => { namespace: testCase.namespace, method: 'run', args: testCase.args, - }), 'signature-invalid') + }), 'gateway/signature-invalid') } }) @@ -710,7 +732,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'create', args: { agentId: 'agent-1', request: { title: 'ship' } }, - }), 'signature-invalid') + }), 'gateway/signature-invalid') }) it('requires exact wire fields before invoking business code', async () => { @@ -721,21 +743,21 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'create', args: { request: { title: 'ship' } }, - }), 'arguments-invalid') + }), 'gateway/arguments-invalid') await expectCode(ctx.typertGateway.invoke({ namespace: 'goals', method: 'create', args: { agentId: 'agent-1', request: { title: 'ship' }, optional: true }, - }), 'arguments-invalid') + }), 'gateway/arguments-invalid') await expectCode(ctx.typertGateway.invoke({ namespace: 'goals', method: 'create', args: [] as unknown as Record, - }), 'arguments-invalid') + }), 'gateway/arguments-invalid') expect(service.calls).toEqual([]) }) - it('distinguishes strict input and result validation failures', async () => { + it('validates strict input without decoding the business result', async () => { const { ctx, service } = await setup() registerStrict(ctx, [strictOnlyDescriptor()]) @@ -743,30 +765,26 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'strictOnly', args: { request: { title: 1 } }, - }), 'input-invalid') + }), 'gateway/input-invalid') service.nextResult = { title: 1 } - await expectCode(ctx.typertGateway.invoke({ + await expect(ctx.typertGateway.invoke({ namespace: 'goals', method: 'strictOnly', args: { request: { title: 'ship' } }, - }), 'result-invalid') + })).resolves.toEqual({ title: 1 }) }) - it('rejects non-JSON values after strict codec validation', async () => { + it('does not inspect non-JSON business results', async () => { const { ctx, service } = await setup() - const descriptor = strictOnlyDescriptor() - registerStrict(ctx, [{ - ...descriptor, - result: strictCodec('@fixture/gateway#UnknownResult', z.unknown()), - }]) + registerStrict(ctx, [strictOnlyDescriptor()]) service.nextResult = 1n - await expectCode(ctx.typertGateway.invoke({ + await expect(ctx.typertGateway.invoke({ namespace: 'goals', method: 'strictOnly', args: { request: { title: 'ship' } }, - }), 'result-invalid') + })).resolves.toBe(1n) }) it.each([ @@ -785,7 +803,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'passthrough', args: { value }, - }), 'input-invalid') + }), 'gateway/input-invalid') }) it('admits an omitted SRC field and hands the Host method undefined', async () => { @@ -801,7 +819,7 @@ describe('TypertGatewayService', () => { expect(service.calls).toContain('passthrough') }) - it('rejects cyclic SRC input and non-JSON SRC results', async () => { + it('rejects cyclic SRC input without inspecting SRC results', async () => { const { ctx, service } = await setup() const cyclic: { self?: unknown } = {} cyclic.self = cyclic @@ -809,14 +827,15 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'passthrough', args: { value: cyclic }, - }), 'input-invalid') + }), 'gateway/input-invalid') - service.nextResult = new Date(0) - await expectCode(ctx.typertGateway.invoke({ + const result = new Date(0) + service.nextResult = result + await expect(ctx.typertGateway.invoke({ namespace: 'goals', method: 'passthrough', args: { value: null }, - }), 'result-invalid') + })).resolves.toBe(result) }) it('accepts dense JSON and rejects decorated arrays and object properties', async () => { @@ -840,7 +859,7 @@ describe('TypertGatewayService', () => { for (const value of [sparseWithExtra, symbolArray, symbolObject, hidden, accessor]) { await expectCode(ctx.typertGateway.invoke({ namespace: 'goals', method: 'passthrough', args: { value }, - }), 'input-invalid') + }), 'gateway/input-invalid') } }) @@ -856,7 +875,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'create', args: { agentId: 'agent-1', request: { title: 'ship' } }, - }), 'provider-mismatch') + }), 'gateway/provider-mismatch') }) it('validates binding identity and active method availability', async () => { @@ -866,7 +885,7 @@ describe('TypertGatewayService', () => { namespace: 'wrong-binding', method: 'run', args: { value: 'ship' }, - }), 'binding-invalid') + }), 'gateway/binding-invalid') await ctx.plugin(GoalService) registerStrict(ctx, [{ ...passthroughDescriptor(), method: 'missing' }]) @@ -874,7 +893,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'missing', args: { value: 'ship' }, - }), 'method-unavailable') + }), 'gateway/method-unavailable') }) it('requires a visible binding and supports explicitly provided plain Services', async () => { @@ -889,7 +908,7 @@ describe('TypertGatewayService', () => { }]) await expectCode(ctx.typertGateway.invoke({ namespace: 'no-binding', method: 'run', args: { value: 'ship' }, - }), 'binding-invalid') + }), 'gateway/binding-invalid') const plain: { typertRemote?: ReturnType @@ -926,7 +945,7 @@ describe('TypertGatewayService', () => { try { await expectCode(ctx.typertGateway.invoke({ namespace: 'missing-method', method: 'run', args: { value: 'ship' }, - }), 'method-unavailable') + }), 'gateway/method-unavailable') } finally { Object.defineProperty(MissingMethodService.prototype, 'run', descriptor) } @@ -950,7 +969,7 @@ describe('TypertGatewayService', () => { namespace: 'goals', method: 'absent', args: {}, - }), 'invocation-unavailable') + }), 'gateway/invocation-unavailable') }) it('mounts a shared /api interceptor through an optional Connection and returns existing RPC results', async () => { @@ -961,7 +980,7 @@ describe('TypertGatewayService', () => { await gatewayFiber await ctx.plugin(GoalService) const connection = rawConnection(ctx) - expect(connection).toMatchObject({ channel: '/api', authority: 'trusted-host' }) + expect(connection).toMatchObject({ channel: '/api' }) registerAgentLookup(ctx, { id: 'agent-1' }) registerStrict(ctx, [createDescriptor(), maybeDescriptor()]) @@ -987,7 +1006,7 @@ describe('TypertGatewayService', () => { const invalid = await handler('goals/create', { invalid: true }, signal) expect(invalid).toMatchObject({ ok: false, - error: { code: 'internal' }, + error: { code: 'gateway/internal' }, }) if (invalid.ok) throw new Error('invalid Remote payload unexpectedly succeeded') expect(invalid.error.message).toMatch(/exactly one plain-object args field/) @@ -1003,13 +1022,13 @@ describe('TypertGatewayService', () => { for (const endpoint of ['goals', '/create', 'goals/', 'goals/create/extra']) { const result = await handler(endpoint, { args: {} }, signal) - expect(result).toMatchObject({ ok: false, error: { code: 'internal' } }) + expect(result).toMatchObject({ ok: false, error: { code: 'gateway/internal' } }) if (result.ok) throw new Error('invalid Remote endpoint unexpectedly succeeded') expect(result.error.message).toContain('invalid Remote endpoint') } for (const payload of [null, [], { args: {}, extra: true }, { only: true }, { args: null }, { args: [] }]) { const result = await handler('goals/create', payload, signal) - expect(result).toMatchObject({ ok: false, error: { code: 'internal' } }) + expect(result).toMatchObject({ ok: false, error: { code: 'gateway/internal' } }) if (result.ok) throw new Error('invalid Remote payload unexpectedly succeeded') expect(result.error.message).toContain('plain-object args field') } @@ -1021,7 +1040,7 @@ describe('TypertGatewayService', () => { new AbortController().signal, )).resolves.toEqual({ ok: false, - error: { code: 'internal', message: 'non-error failure', details: {} }, + error: { code: 'gateway/internal', message: 'non-error failure', details: {} }, }) // A business rejection observed while the carrier signal is already aborted @@ -1036,7 +1055,7 @@ describe('TypertGatewayService', () => { )).resolves.toEqual({ ok: false, error: { - code: 'cancelled', + code: 'gateway/cancelled', message: 'Remote invocation "goals/fail" was aborted', details: {}, }, @@ -1046,6 +1065,59 @@ describe('TypertGatewayService', () => { expect(connection.handler).toBeUndefined() }) + it('claims and validates in-process Remote event results for the active Client generation', async () => { + const ctx = new Context() + await ctx.plugin(TypertRegistry) + await ctx.plugin(FakeConnectionService) + await ctx.plugin(TypertGatewayService) + const connection = rawConnection(ctx) + const handler = connection.handler + if (handler === undefined) throw new Error('fixture Connection did not retain the /api interceptor') + expect(connection.matches?.('$events/result')).toBe(true) + + const result = { + args: { clientId: 'missing-client', eventId: 'missing', outcome: { kind: 'next' } }, + } + const inactive = await handler('$events/result', result, new AbortController().signal) + expect(inactive).toMatchObject({ ok: false, error: { code: 'gateway/internal' } }) + if (inactive.ok) throw new Error('inactive Remote event result unexpectedly succeeded') + expect(inactive.error.message).toContain('identifies no active event stream') + + const unregister = ctx.typertGateway.registerRemoteEvents(signal => (async function* () { + await new Promise((resolve) => { + if (signal.aborted) resolve() + else signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + })(), { home: '/home/fixture' }) + const carrier = new AbortController() + const events = rawGatewayEventHarness(ctx).openRemoteEvents({ args: {} }, carrier.signal) + const opening = await events.next() + expect(opening).toMatchObject({ + done: false, + value: { type: 'ready', host: { home: '/home/fixture' } }, + }) + if (opening.done) throw new Error('Remote event stream ended before ready') + const clientId: unknown = Reflect.get(opening.value as object, 'clientId') + if (typeof clientId !== 'string') throw new Error('Remote event stream omitted its Client id') + + for (const payload of [null, [], {}, { other: {} }]) { + const invalid = await handler('$events/result', payload, carrier.signal) + expect(invalid).toMatchObject({ ok: false, error: { code: 'gateway/internal' } }) + if (invalid.ok) throw new Error('invalid Remote event result payload unexpectedly succeeded') + expect(invalid.error.message).toContain('requires exactly one plain-object args field') + } + await expect(handler('$events/result', { + args: { clientId, eventId: 'missing', outcome: { kind: 'next' } }, + }, carrier.signal)).resolves.toEqual({ + ok: true, + value: undefined, + }) + + await events.return(undefined) + await unregister() + await ctx.fiber.dispose() + }) + it('preserves a lookup policy rejection through the Connection RPC result', async () => { const ctx = new Context() await ctx.plugin(TypertRegistry) @@ -1054,13 +1126,13 @@ describe('TypertGatewayService', () => { await ctx.plugin(GoalService) registerStrict(ctx, [createDescriptor()]) const failure = { - code: 'agent-busy', + code: 'session/agent-busy', message: 'session is owned by subagent routing', details: { reason: 'use subagent delivery for this child session' }, } ctx.typert.lookups.register('gatewayFixture', { ...agentLookup({ id: 'agent-1' }), - resolve: () => { throw new TypertLookupFailure(failure) }, + resolve: () => { throw new RemoteError('session/agent-busy', failure.message, failure.details) }, }) const handler = rawConnection(ctx).handler if (handler === undefined) throw new Error('fixture Connection did not retain the /api interceptor') @@ -1103,6 +1175,7 @@ describe('TypertGatewayService', () => { it('dispatches claimed invocations through /api and leaves unclaimed endpoints to its fallback', async () => { const ctx = new Context().extend({ fixtureScope: 'http-caller' }) const routes: WebRoute[] = [] + provideBrowserCredentials(ctx) ctx.provide('webServer', fakeHttpServer(routes) as WebServer) const connectionFiber = ctx.plugin({ inject: [...connectionInject], apply: applyConnection }) await connectionFiber @@ -1116,11 +1189,12 @@ describe('TypertGatewayService', () => { let strictActive = true expect(routes).toHaveLength(1) const server = await serveRoute(routes[0]!) + const cookie = browserCookie(ctx.connection, server.origin) try { const response = await fetch(`${server.origin}/api/goals/create`, { method: 'POST', - headers: { 'content-type': 'application/json' }, + headers: { 'content-type': 'application/json', cookie }, body: JSON.stringify({ type: 'client-request', rpcId: 'rpc-http', @@ -1140,7 +1214,7 @@ describe('TypertGatewayService', () => { const invalid = await fetch(`${server.origin}/api/goals/create`, { method: 'POST', - headers: { 'content-type': 'application/json' }, + headers: { 'content-type': 'application/json', cookie }, body: JSON.stringify({ type: 'client-request', rpcId: 'rpc-invalid', @@ -1155,7 +1229,7 @@ describe('TypertGatewayService', () => { rpcId: 'rpc-invalid', result: { ok: false, - error: { code: 'internal' }, + error: { code: 'gateway/internal' }, }, }) expect(JSON.stringify(invalidBody)).toContain('plain-object args field') @@ -1164,7 +1238,7 @@ describe('TypertGatewayService', () => { strictActive = false const withdrawn = await fetch(`${server.origin}/api/goals/create`, { method: 'POST', - headers: { 'content-type': 'application/json' }, + headers: { 'content-type': 'application/json', cookie }, body: JSON.stringify({ type: 'client-request', rpcId: 'rpc-withdrawn', @@ -1179,12 +1253,15 @@ describe('TypertGatewayService', () => { rpcId: 'rpc-withdrawn', result: { ok: false, - error: { code: 'internal' }, + error: { code: 'gateway/definition-unavailable' }, }, }) expect(JSON.stringify(withdrawnBody)).toContain('strict definition was withdrawn') - const unclaimed = await fetch(`${server.origin}/api/legacy/list`, { method: 'POST' }) + const unclaimed = await fetch(`${server.origin}/api/legacy/list`, { + method: 'POST', + headers: { cookie }, + }) expect(unclaimed.status).toBe(404) } finally { await server.close() @@ -1228,6 +1305,17 @@ function rawConnection(ctx: Context): FakeConnectionService { return receiver[symbols.original] ?? receiver } +interface GatewayEventHarness { + openRemoteEvents(payload: unknown, signal: AbortSignal): AsyncGenerator +} + +function rawGatewayEventHarness(ctx: Context): GatewayEventHarness { + const receiver = ctx.get('typertGateway') as unknown as GatewayEventHarness & { + [symbols.original]?: GatewayEventHarness + } + return receiver[symbols.original] ?? receiver +} + function registerStrict(ctx: Context, descriptors: readonly InvocationDescriptor[]): () => Promise { return ctx.typert.register({ package: '@fixture/gateway', @@ -1256,6 +1344,7 @@ function contextProvider(context: Context) { return { wire: 'agentId', wireTypeSymbol: '@fixture/domain#AgentId', + identity: (candidate: Context) => candidate === context ? 'agent-1' : undefined, resolve: (id: string) => id === 'agent-1' ? context : undefined, } } diff --git a/packages/api/gateway/tests/journal-stream.client.spec.ts b/packages/api/gateway/tests/journal-stream.client.spec.ts new file mode 100644 index 0000000000..e5e02b2d28 --- /dev/null +++ b/packages/api/gateway/tests/journal-stream.client.spec.ts @@ -0,0 +1,1072 @@ +import { describe, expect, it, vi } from 'vitest' +import { + RemoteJournalStream, + RemoteStream, + RemoteStreamCarrierError, + type RemoteJournalChange, + type RemoteJournalFrame, + type RemoteStreamFactory, + type RemoteStreamItem, + type RemoteStreamOptions, +} from '../src/client/index.ts' + +interface Entry { + readonly seq: number + readonly lastSeq?: number +} + +interface Page { + readonly entries: readonly Entry[] + readonly hasMore: boolean + readonly marker: string +} + +interface PageRequest { + readonly before?: number + readonly limit?: number +} + +type JournalFrame = RemoteJournalFrame +type ScriptedFrame = JournalFrame + +interface Generation { + readonly frames: readonly ( + ScriptedFrame | Promise + )[] + readonly terminal?: Error + readonly hold?: boolean + readonly waitAfterFrames?: Promise + readonly afterFrame?: (index: number) => void +} + +type PageSource = Page | Promise | ((signal: AbortSignal) => Promise) + +const AVAILABLE_CONNECTION = { + generation: { + getSnapshot: () => ({ id: 1, host: { home: '/home/fixture' } }), + subscribe: () => () => {}, + }, +} + +const entries = (...seqs: number[]): Entry[] => seqs.map(seq => ({ seq })) + +const rangedEntry = (first: number, last: number): Entry => ({ seq: first, lastSeq: last }) + +const page = (marker: string, seqs: number[], hasMore = false): Page => ({ + entries: entries(...seqs), + hasMore, + marker, +}) + +const rangedPage = (marker: string, values: Entry[], hasMore = false): Page => ({ + entries: values, + hasMore, + marker, +}) + +const STREAM_FACTORY = { + $stream(options: RemoteStreamOptions): RemoteStream { + return new RemoteStream(AVAILABLE_CONNECTION, options) + }, +} + +class FixtureJournal extends RemoteJournalStream { + constructor( + private readonly generations: Generation[], + private readonly pages: PageSource[], + private readonly calls: string[], + private readonly pageRequests: PageRequest[], + private readonly pageCursors: number[], + private readonly followRequests: PageRequest[], + changes: RemoteJournalChange[], + failed: (error: unknown) => void, + factory: RemoteStreamFactory = STREAM_FACTORY, + ) { + super(factory, { + name: 'fixture journal', + emptyCursor: -1, + entries: value => value.entries, + hasMore: value => value.hasMore, + first: entry => entry.seq, + last: entry => entry.lastSeq ?? entry.seq, + compare: (left, right) => left - right, + follows: (left, right) => right === left + 1, + publish: (change) => { changes.push(change) }, + failed, + }) + } + + /** @inheritdoc */ + protected override async * follow( + request: PageRequest, + signal: AbortSignal, + ): AsyncIterable { + this.calls.push('follow') + this.followRequests.push(request) + const generation = this.generations.shift() + if (generation === undefined) throw new Error('no scripted journal generation') + for (const [index, frame] of generation.frames.entries()) { + yield await frame + generation.afterFrame?.(index) + } + await generation.waitAfterFrames + if (generation.terminal !== undefined) throw generation.terminal + if (generation.hold === true && !signal.aborted) { + await new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + } + } + + /** @inheritdoc */ + protected override readPage( + request: PageRequest, + through: number, + signal: AbortSignal, + ): Promise { + this.calls.push('page') + this.pageRequests.push(request) + this.pageCursors.push(through) + const value = this.pages.shift() + if (value === undefined) throw new Error('no scripted journal page') + return typeof value === 'function' ? value(signal) : Promise.resolve(value) + } + + /** @inheritdoc */ + protected override repairRequest(request: PageRequest): PageRequest { + return request.limit === undefined ? {} : { limit: request.limit } + } +} + +function journalFixture( + generations: Generation[], + pages: PageSource[], + factory: RemoteStreamFactory = STREAM_FACTORY, +): { + readonly journal: RemoteJournalStream + readonly changes: RemoteJournalChange[] + readonly failed: ReturnType + readonly calls: string[] + readonly pageRequests: PageRequest[] + readonly pageCursors: number[] + readonly followRequests: PageRequest[] +} { + const calls: string[] = [] + const pageRequests: PageRequest[] = [] + const pageCursors: number[] = [] + const followRequests: PageRequest[] = [] + const changes: RemoteJournalChange[] = [] + const failed = vi.fn() + const journal = new FixtureJournal( + generations, + pages, + calls, + pageRequests, + pageCursors, + followRequests, + changes, + failed, + factory, + ) + return { journal, changes, failed, calls, pageRequests, pageCursors, followRequests } +} + +function opened(cursor: number, value: Page): JournalFrame { + return { type: 'opened', cursor, page: value } +} + +function remoteItem( + generation: number, + value: ScriptedFrame, + signal: AbortSignal, +): RemoteStreamItem { + return { generation, value, signal, accept: vi.fn() } +} + +function controlledFactory( + next: () => Promise>>, +): RemoteStreamFactory { + const lifetime = new AbortController() + return { + $stream(): RemoteStream { + const iterator = { + next, + return: async () => ({ done: true as const, value: undefined }), + } + return { + signal: lifetime.signal, + restart: () => {}, + dispose: async () => { lifetime.abort() }, + [Symbol.asyncIterator]: () => iterator, + } as unknown as RemoteStream + }, + } +} + +describe('RemoteJournalStream', () => { + it('replaces from pages whose entries cover contiguous cursor ranges', async () => { + const snapshot = rangedPage( + 'ranged', + [rangedEntry(0, 2), rangedEntry(3, 5)], + true, + ) + const fixture = journalFixture( + [{ frames: [opened(5, snapshot)], hold: true }], + [], + ) + + await fixture.journal.open({}) + + expect(fixture.changes).toEqual([{ + type: 'replace', + page: snapshot, + entries: snapshot.entries, + hasMore: true, + }]) + await fixture.journal.dispose() + }) + + it('rejects an inverted cursor range', async () => { + const fixture = journalFixture( + [{ frames: [opened(2, rangedPage('inverted', [rangedEntry(3, 2)]))], hold: true }], + [], + ) + + await expect(fixture.journal.open({})).rejects.toThrow( + 'fixture journal entry has an inverted cursor range', + ) + expect(fixture.changes).toEqual([]) + }) + + it('opens from the follow snapshot, removes overlap, appends live entries, and prepends history', async () => { + const fixture = journalFixture( + [{ + frames: [ + opened(3, page('tail', [2, 3], true)), + { type: 'entry', entry: { seq: 3 } }, + { type: 'entry', entry: { seq: 4 } }, + ], + hold: true, + }], + [page('older', [0, 1])], + ) + + await fixture.journal.open({ limit: 2 }) + await vi.waitFor(() => { expect(fixture.changes).toHaveLength(2) }) + await fixture.journal.prepend({ before: 2, limit: 2 }) + + expect(fixture.calls.slice(0, 2)).toEqual(['follow', 'page']) + expect(fixture.pageRequests).toEqual([{ before: 2, limit: 2 }]) + expect(fixture.pageCursors).toEqual([4]) + expect(fixture.changes).toEqual([ + { type: 'replace', page: page('tail', [2, 3], true), entries: entries(2, 3), hasMore: true }, + { type: 'append', entry: { seq: 4 } }, + { type: 'prepend', page: page('older', [0, 1]), entries: entries(0, 1), hasMore: false }, + ]) + await fixture.journal.dispose() + await fixture.journal.dispose() + }) + + it('exposes its shared cancellation signal', async () => { + const fixture = journalFixture( + [{ frames: [opened(-1, page('empty', []))], hold: true }], + [], + ) + + expect(fixture.journal.signal.aborted).toBe(false) + await fixture.journal.open({}) + await fixture.journal.dispose() + expect(fixture.journal.signal.aborted).toBe(true) + }) + + it('classifies normal endings before initial and resumed opening cursors', async () => { + const initial = journalFixture([{ frames: [] }], []) + await expect(initial.journal.open({})).rejects.toThrow( + 'fixture journal ended before its opening cursor', + ) + + const finish = Promise.withResolvers() + const resumed = journalFixture( + [ + { frames: [opened(0, page('initial', [0]))], waitAfterFrames: finish.promise }, + { frames: [] }, + ], + [], + ) + await resumed.journal.open({}) + finish.resolve(undefined) + await vi.waitFor(() => { expect(resumed.failed).toHaveBeenCalledOnce() }) + expect(resumed.failed.mock.calls[0]?.[0]).toMatchObject({ + message: 'resumed fixture journal ended before its opening cursor', + }) + await resumed.journal.dispose() + }) + + it('prepends into an empty window and accepts its first live entry', async () => { + const empty = journalFixture( + [{ frames: [opened(-1, page('empty', []))], hold: true }], + [page('older', [0]), page('oldest', [])], + ) + await empty.journal.open({}) + await empty.journal.prepend({}) + expect(empty.changes.at(-1)).toEqual({ + type: 'prepend', page: page('older', [0]), entries: entries(0), hasMore: false, + }) + await empty.journal.prepend({}) + expect(empty.changes.at(-1)).toEqual({ + type: 'prepend', page: page('oldest', []), entries: [], hasMore: false, + }) + await empty.journal.dispose() + + const live = Promise.withResolvers() + const followed = journalFixture( + [{ frames: [opened(-1, page('empty', [])), live.promise], hold: true }], + [], + ) + await followed.journal.open({}) + live.resolve({ type: 'entry', entry: { seq: 0 } }) + await vi.waitFor(() => { expect(followed.changes).toHaveLength(2) }) + expect(followed.changes.at(-1)).toEqual({ type: 'append', entry: { seq: 0 } }) + await followed.journal.dispose() + }) + + it('prepends at the first cursor and rejects a partially overlapping ranged entry', async () => { + const initial = rangedPage('initial', [rangedEntry(4, 6)], true) + const older = rangedPage('older', [rangedEntry(0, 3)]) + const fixture = journalFixture( + [{ frames: [opened(6, initial)], hold: true }], + [older], + ) + + await fixture.journal.open({}) + await fixture.journal.prepend({ before: 4 }) + + expect(fixture.pageCursors).toEqual([6]) + expect(fixture.changes.at(-1)).toEqual({ + type: 'prepend', page: older, entries: older.entries, hasMore: false, + }) + await fixture.journal.dispose() + + const overlap = rangedPage('overlap', [rangedEntry(0, 4)], true) + const overlapping = journalFixture( + [{ frames: [opened(6, initial)], hold: true }], + [overlap], + ) + await overlapping.journal.open({}) + + await expect(overlapping.journal.prepend({ before: 4 })).rejects.toThrow( + 'history page is discontinuous', + ) + expect(overlapping.changes.at(-1)).toEqual({ + type: 'prepend', page: overlap, entries: [], hasMore: false, + }) + await overlapping.journal.dispose() + }) + + it('deduplicates complete ranged entries and rejects partial live overlap', async () => { + const initial = rangedPage('initial', [rangedEntry(0, 2)]) + const fixture = journalFixture( + [{ + frames: [ + opened(2, initial), + { type: 'entry', entry: rangedEntry(0, 2) }, + { type: 'entry', entry: rangedEntry(3, 5) }, + { type: 'entry', entry: rangedEntry(5, 7) }, + ], + hold: true, + }], + [], + ) + + await fixture.journal.open({}) + await vi.waitFor(() => { expect(fixture.failed).toHaveBeenCalledOnce() }) + + expect(fixture.changes).toHaveLength(2) + expect(fixture.changes.at(-1)).toEqual({ + type: 'append', entry: rangedEntry(3, 5), + }) + expect(fixture.failed.mock.calls[0]?.[0]).toMatchObject({ + message: 'fixture journal emitted a partially overlapping entry', + }) + await fixture.journal.dispose() + }) + + it('repairs a replacement generation through one tail page and drops replay overlap', async () => { + const lost = new RemoteStreamCarrierError('carrier lost') + const fixture = journalFixture( + [ + { + frames: [ + opened(1, page('initial', [0, 1])), + { type: 'entry', entry: { seq: 2 } }, + ], + terminal: lost, + }, + { + frames: [ + opened(4, page('replacement', [0, 1, 2, 3, 4])), + { type: 'entry', entry: { seq: 3 } }, + { type: 'entry', entry: { seq: 4 } }, + ], + hold: true, + }, + ], + [], + ) + + await fixture.journal.open({ limit: 5 }) + await vi.waitFor(() => { expect(fixture.changes).toHaveLength(3) }) + + expect(fixture.changes.map(change => change.type)).toEqual(['replace', 'append', 'replace']) + expect(fixture.changes[2]).toMatchObject({ + type: 'replace', page: { marker: 'replacement' }, entries: entries(0, 1, 2, 3, 4), + }) + expect(fixture.followRequests).toEqual([{ limit: 5 }, { limit: 5 }]) + expect(fixture.pageCursors).toEqual([]) + expect(fixture.failed).not.toHaveBeenCalled() + await fixture.journal.dispose() + }) + + it('restarts a page aborted with its carrier generation', async () => { + const fixture = journalFixture( + [ + { + frames: [ + opened(1, page('initial', [0, 1])), + { type: 'entry', entry: { seq: 3 } }, + ], + terminal: new RemoteStreamCarrierError('carrier lost during page'), + }, + { + frames: [opened(3, page('replacement', [0, 1, 2, 3]))], + hold: true, + }, + ], + [ + signal => new Promise((_resolve, reject) => { + const aborted = (): void => { reject(new Error('page aborted')) } + signal.addEventListener('abort', aborted, { once: true }) + if (signal.aborted) aborted() + }), + ], + ) + + await fixture.journal.open({ limit: 3 }) + await vi.waitFor(() => { expect(fixture.changes).toHaveLength(2) }) + + expect(fixture.changes).toEqual([ + { + type: 'replace', + page: page('initial', [0, 1]), + entries: entries(0, 1), + hasMore: false, + }, + { + type: 'replace', + page: page('replacement', [0, 1, 2, 3]), + entries: entries(0, 1, 2, 3), + hasMore: false, + }, + ]) + expect(fixture.pageCursors).toEqual([3]) + expect(fixture.followRequests).toEqual([{ limit: 3 }, { limit: 3 }]) + expect(fixture.failed).not.toHaveBeenCalled() + await fixture.journal.dispose() + }) + + it('repairs a live gap before publishing another change', async () => { + const fixture = journalFixture( + [{ + frames: [ + opened(1, page('initial', [0, 1])), + { type: 'entry', entry: { seq: 4 } }, + ], + hold: true, + }], + [page('repair', [0, 1, 2, 3, 4])], + ) + + await fixture.journal.open({}) + await vi.waitFor(() => { expect(fixture.changes).toHaveLength(2) }) + + expect(fixture.changes.map(change => change.type)).toEqual(['replace', 'replace']) + expect(fixture.changes[1]).toMatchObject({ page: { marker: 'repair' } }) + expect(fixture.pageCursors).toEqual([4]) + await fixture.journal.dispose() + }) + + it('reports a page failure during live-gap repair', async () => { + const fixture = journalFixture( + [{ + frames: [ + opened(0, page('initial', [0])), + { type: 'entry', entry: { seq: 2 } }, + ], + hold: true, + }], + [() => Promise.reject(new Error('repair page failed'))], + ) + + await fixture.journal.open({}) + await vi.waitFor(() => { expect(fixture.failed).toHaveBeenCalledOnce() }) + + expect(fixture.failed.mock.calls[0]?.[0]).toMatchObject({ message: 'repair page failed' }) + expect(fixture.changes).toHaveLength(1) + await fixture.journal.dispose() + }) + + it('replaces a superseded live-gap repair with the next generation', async () => { + const gap = Promise.withResolvers() + const fixture = journalFixture( + [ + { + frames: [opened(1, page('initial', [0, 1])), gap.promise], + terminal: new RemoteStreamCarrierError('generation lost'), + }, + { frames: [opened(4, page('replacement', [0, 1, 2, 3, 4]))], hold: true }, + ], + [ + () => new Promise(() => {}), + ], + ) + + await fixture.journal.open({ limit: 5 }) + gap.resolve({ type: 'entry', entry: { seq: 4 } }) + await vi.waitFor(() => { expect(fixture.changes).toHaveLength(2) }) + expect(fixture.changes.at(-1)).toMatchObject({ + type: 'replace', page: { marker: 'replacement' }, entries: entries(0, 1, 2, 3, 4), + }) + await fixture.journal.dispose() + }) + + it('replaces a superseded second repair page with the next generation', async () => { + const firstLive = Promise.withResolvers() + const secondLive = Promise.withResolvers() + const secondConsumed = Promise.withResolvers() + const firstRepair = Promise.withResolvers() + const finish = Promise.withResolvers() + const fixture = journalFixture( + [ + { + frames: [ + opened(1, page('initial', [0, 1])), + firstLive.promise, + secondLive.promise, + ], + waitAfterFrames: finish.promise, + terminal: new RemoteStreamCarrierError('generation lost'), + afterFrame: (index) => { if (index === 2) secondConsumed.resolve(undefined) }, + }, + { frames: [opened(5, page('replacement', [0, 1, 2, 3, 4, 5]))], hold: true }, + ], + [ + firstRepair.promise, + signal => new Promise((_resolve, reject) => { + signal.addEventListener('abort', () => { reject(new Error('page aborted')) }, { once: true }) + }), + ], + ) + + await fixture.journal.open({}) + firstLive.resolve({ type: 'entry', entry: { seq: 3 } }) + await vi.waitFor(() => { expect(fixture.pageCursors).toEqual([3]) }) + secondLive.resolve({ type: 'entry', entry: { seq: 5 } }) + await secondConsumed.promise + firstRepair.resolve(page('first-repair', [0, 1, 2, 3])) + await vi.waitFor(() => { expect(fixture.pageCursors).toEqual([3, 5]) }) + finish.resolve(undefined) + await vi.waitFor(() => { expect(fixture.changes).toHaveLength(2) }) + + expect(fixture.pageCursors).toEqual([3, 5]) + expect(fixture.changes).toEqual([ + { + type: 'replace', + page: page('initial', [0, 1]), + entries: entries(0, 1), + hasMore: false, + }, + { + type: 'replace', + page: page('replacement', [0, 1, 2, 3, 4, 5]), + entries: entries(0, 1, 2, 3, 4, 5), + hasMore: false, + }, + ]) + await fixture.journal.dispose() + }) + + it('rereads the tail when queued entries advance beyond the first repair page', async () => { + const firstLive = Promise.withResolvers() + const secondLive = Promise.withResolvers() + const secondConsumed = Promise.withResolvers() + const firstRepair = Promise.withResolvers() + const fixture = journalFixture( + [{ + frames: [ + opened(1, page('initial', [0, 1])), + firstLive.promise, + secondLive.promise, + ], + hold: true, + afterFrame: (index) => { if (index === 2) secondConsumed.resolve(undefined) }, + }], + [firstRepair.promise, page('repair', [0, 1, 2, 3, 4, 5])], + ) + + await fixture.journal.open({ limit: 4 }) + firstLive.resolve({ type: 'entry', entry: { seq: 3 } }) + await vi.waitFor(() => { expect(fixture.pageCursors).toEqual([3]) }) + secondLive.resolve({ type: 'entry', entry: { seq: 5 } }) + await secondConsumed.promise + firstRepair.resolve(page('first-repair', [0, 1, 2, 3])) + await vi.waitFor(() => { expect(fixture.changes).toHaveLength(2) }) + + expect(fixture.pageCursors).toEqual([3, 5]) + expect(fixture.changes.at(-1)).toEqual({ + type: 'replace', + page: page('repair', [0, 1, 2, 3, 4, 5]), + entries: entries(0, 1, 2, 3, 4, 5), + hasMore: false, + }) + await fixture.journal.dispose() + }) + + it('merges contiguous entries that arrive while a replacement page is loading', async () => { + const firstLive = Promise.withResolvers() + const secondLive = Promise.withResolvers() + const secondConsumed = Promise.withResolvers() + const repair = Promise.withResolvers() + const fixture = journalFixture( + [{ + frames: [ + opened(1, page('initial', [0, 1])), + firstLive.promise, + secondLive.promise, + ], + hold: true, + afterFrame: (index) => { if (index === 2) secondConsumed.resolve(undefined) }, + }], + [repair.promise], + ) + + await fixture.journal.open({}) + firstLive.resolve({ type: 'entry', entry: { seq: 3 } }) + await vi.waitFor(() => { expect(fixture.pageCursors).toEqual([3]) }) + secondLive.resolve({ type: 'entry', entry: { seq: 4 } }) + await secondConsumed.promise + repair.resolve(page('repair', [0, 1, 2, 3])) + await vi.waitFor(() => { expect(fixture.changes).toHaveLength(2) }) + + expect(fixture.changes.at(-1)).toEqual({ + type: 'replace', + page: page('repair', [0, 1, 2, 3]), + entries: entries(0, 1, 2, 3, 4), + hasMore: false, + }) + await fixture.journal.dispose() + }) + + it('rejects a partially overlapping ranged entry queued during repair', async () => { + const firstLive = Promise.withResolvers() + const secondLive = Promise.withResolvers() + const secondConsumed = Promise.withResolvers() + const repair = Promise.withResolvers() + const fixture = journalFixture( + [{ + frames: [ + opened(1, page('initial', [0, 1])), + firstLive.promise, + secondLive.promise, + ], + hold: true, + afterFrame: (index) => { if (index === 2) secondConsumed.resolve(undefined) }, + }], + [repair.promise], + ) + + await fixture.journal.open({}) + firstLive.resolve({ type: 'entry', entry: rangedEntry(3, 5) }) + await vi.waitFor(() => { expect(fixture.pageCursors).toEqual([5]) }) + secondLive.resolve({ type: 'entry', entry: rangedEntry(5, 7) }) + await secondConsumed.promise + repair.resolve(rangedPage('repair', [rangedEntry(0, 2), rangedEntry(3, 5)])) + + await vi.waitFor(() => { expect(fixture.failed).toHaveBeenCalledOnce() }) + expect(fixture.changes).toHaveLength(1) + expect(fixture.failed.mock.calls[0]?.[0]).toMatchObject({ + message: 'fixture journal replacement contains a partially overlapping entry', + }) + await fixture.journal.dispose() + }) + + it('rejects when queued entries advance beyond the second repair page', async () => { + const firstLive = Promise.withResolvers() + const secondLive = Promise.withResolvers() + const thirdLive = Promise.withResolvers() + const secondConsumed = Promise.withResolvers() + const thirdConsumed = Promise.withResolvers() + const firstRepair = Promise.withResolvers() + const secondRepair = Promise.withResolvers() + const fixture = journalFixture( + [{ + frames: [ + opened(1, page('initial', [0, 1])), + firstLive.promise, + secondLive.promise, + thirdLive.promise, + ], + hold: true, + afterFrame: (index) => { + if (index === 2) secondConsumed.resolve(undefined) + if (index === 3) thirdConsumed.resolve(undefined) + }, + }], + [firstRepair.promise, secondRepair.promise], + ) + + await fixture.journal.open({}) + firstLive.resolve({ type: 'entry', entry: { seq: 3 } }) + await vi.waitFor(() => { expect(fixture.pageCursors).toEqual([3]) }) + secondLive.resolve({ type: 'entry', entry: { seq: 5 } }) + await secondConsumed.promise + firstRepair.resolve(page('first-repair', [0, 1, 2, 3])) + await vi.waitFor(() => { expect(fixture.pageCursors).toEqual([3, 5]) }) + thirdLive.resolve({ type: 'entry', entry: { seq: 7 } }) + await thirdConsumed.promise + secondRepair.resolve(page('second-repair', [0, 1, 2, 3, 4, 5])) + + await vi.waitFor(() => { expect(fixture.failed).toHaveBeenCalledOnce() }) + expect(fixture.failed.mock.calls[0]?.[0]).toMatchObject({ + message: 'fixture journal page did not reach its opening cursor', + }) + await fixture.journal.dispose() + }) + + it('reports a resumed generation that emits an entry before its cursor', async () => { + const finish = Promise.withResolvers() + const fixture = journalFixture( + [ + { + frames: [opened(0, page('initial', [0]))], + waitAfterFrames: finish.promise, + terminal: new RemoteStreamCarrierError('lost'), + }, + { frames: [{ type: 'entry', entry: { seq: 1 } }] }, + ], + [], + ) + + await fixture.journal.open({}) + finish.resolve(undefined) + await vi.waitFor(() => { expect(fixture.failed).toHaveBeenCalledOnce() }) + expect(fixture.failed.mock.calls[0]?.[0]).toMatchObject({ + message: 'resumed fixture journal emitted an entry before its opening cursor', + }) + await fixture.journal.dispose() + }) + + it('reports a duplicate opening cursor after the initial page is published', async () => { + const duplicate = Promise.withResolvers() + const fixture = journalFixture( + [{ frames: [opened(0, page('initial', [0])), duplicate.promise], hold: true }], + [], + ) + + await fixture.journal.open({}) + duplicate.resolve(opened(0, page('duplicate', [0]))) + await vi.waitFor(() => { expect(fixture.failed).toHaveBeenCalledOnce() }) + expect(fixture.failed.mock.calls[0]?.[0]).toMatchObject({ + message: 'fixture journal emitted more than one opening cursor', + }) + await fixture.journal.dispose() + }) + + it('reports a follow failure after publishing its opening snapshot', async () => { + const failedFollow = journalFixture( + [{ frames: [opened(0, page('initial', [0]))], terminal: new Error('follow failed') }], + [], + ) + await failedFollow.journal.open({}) + await vi.waitFor(() => { expect(failedFollow.failed).toHaveBeenCalledOnce() }) + expect(failedFollow.failed.mock.calls[0]?.[0]).toMatchObject({ message: 'follow failed' }) + expect(failedFollow.changes).toHaveLength(1) + await failedFollow.journal.dispose() + }) + + it('rejects an iterator that ends before its opening cursor', async () => { + const factory = controlledFactory(() => Promise.resolve({ done: true, value: undefined })) + const fixture = journalFixture([], [], factory) + + await expect(fixture.journal.open({})).rejects.toThrow( + 'ended before its opening cursor', + ) + }) + + it('suppresses a consumer failure after disposal begins', async () => { + const generation = new AbortController() + const next = Promise.withResolvers>>() + const results = [ + Promise.resolve>>({ + done: false, + value: remoteItem(1, opened(0, page('initial', [0])), generation.signal), + }), + next.promise, + ] + const fixture = journalFixture( + [], + [], + controlledFactory(() => results.shift() ?? Promise.resolve({ done: true, value: undefined })), + ) + + await fixture.journal.open({}) + const closing = fixture.journal.dispose() + next.resolve({ + done: false, + value: remoteItem(1, opened(0, page('duplicate', [0])), generation.signal), + }) + await closing + expect(fixture.failed).not.toHaveBeenCalled() + }) + + it.each([ + { name: 'ends', final: { done: true as const, value: undefined }, message: 'ended while replacing' }, + { + name: 'emits another opening cursor', + final: undefined, + message: 'more than one opening cursor', + }, + ])('reports when an aborted repair generation $name', async ({ final, message }) => { + const generation = new AbortController() + const gap = Promise.withResolvers>>() + const replacement = Promise.withResolvers>>() + const results = [ + Promise.resolve>>({ + done: false, + value: remoteItem(1, opened(0, page('initial', [0])), generation.signal), + }), + gap.promise, + replacement.promise, + ] + const fixture = journalFixture( + [], + [signal => new Promise((_resolve, reject) => { + signal.addEventListener('abort', () => { reject(new Error('page aborted')) }, { once: true }) + })], + controlledFactory(() => results.shift() ?? Promise.resolve({ done: true, value: undefined })), + ) + + await fixture.journal.open({}) + gap.resolve({ + done: false, + value: remoteItem(1, { type: 'entry', entry: { seq: 2 } }, generation.signal), + }) + await vi.waitFor(() => { expect(fixture.pageCursors).toEqual([2]) }) + generation.abort() + if (final === undefined) { + replacement.resolve({ + done: false, + value: remoteItem(1, opened(2, page('duplicate', [0, 1, 2])), generation.signal), + }) + } else { + replacement.resolve(final) + } + await vi.waitFor(() => { expect(fixture.failed).toHaveBeenCalledOnce() }) + const failure: unknown = fixture.failed.mock.calls[0]?.[0] + expect(failure).toBeInstanceOf(Error) + if (!(failure instanceof Error)) throw new Error('journal failure was not an Error') + expect(failure.message).toContain(message) + await fixture.journal.dispose() + }) + + it('discards old-generation entries while waiting for the replacement opening', async () => { + const generation = new AbortController() + const gap = Promise.withResolvers>>() + const stale = Promise.withResolvers>>() + const replacement = Promise.withResolvers>>() + const results = [ + Promise.resolve>>({ + done: false, + value: remoteItem(1, opened(0, page('initial', [0])), generation.signal), + }), + gap.promise, + stale.promise, + replacement.promise, + ] + const fixture = journalFixture( + [], + [signal => new Promise((_resolve, reject) => { + signal.addEventListener('abort', () => { reject(new Error('page aborted')) }, { once: true }) + })], + controlledFactory(() => results.shift() ?? Promise.resolve({ done: true, value: undefined })), + ) + + await fixture.journal.open({}) + gap.resolve({ + done: false, + value: remoteItem(1, { type: 'entry', entry: { seq: 2 } }, generation.signal), + }) + await vi.waitFor(() => { expect(fixture.pageCursors).toEqual([2]) }) + generation.abort() + stale.resolve({ + done: false, + value: remoteItem(1, { type: 'entry', entry: { seq: 1 } }, generation.signal), + }) + replacement.resolve({ + done: false, + value: remoteItem(2, opened(2, page('replacement', [0, 1, 2])), new AbortController().signal), + }) + + await vi.waitFor(() => { expect(fixture.changes).toHaveLength(2) }) + expect(fixture.changes.at(-1)).toMatchObject({ page: { marker: 'replacement' } }) + await fixture.journal.dispose() + }) + + it.each([ + { + name: 'rejects', + settle: ( + _resolve: (value: IteratorResult>) => void, + reject: (reason?: unknown) => void, + ) => { reject(new Error('replacement follow failed')) }, + message: 'replacement follow failed', + }, + { + name: 'ends', + settle: (resolve: (value: IteratorResult>) => void) => { + resolve({ done: true, value: undefined }) + }, + message: 'ended while reading its replacement page', + }, + { + name: 'opens twice', + settle: (resolve: (value: IteratorResult>) => void) => { + resolve({ + done: false, + value: remoteItem(1, opened(2, page('duplicate', [0, 1, 2])), new AbortController().signal), + }) + }, + message: 'more than one opening cursor', + }, + ])('reports when a follow $name during live-gap repair', async ({ settle, message }) => { + const generation = new AbortController() + const gap = Promise.withResolvers>>() + const next = Promise.withResolvers>>() + const results = [ + Promise.resolve>>({ + done: false, + value: remoteItem(1, opened(0, page('initial', [0])), generation.signal), + }), + gap.promise, + next.promise, + ] + const fixture = journalFixture( + [], + [() => new Promise(() => {})], + controlledFactory(() => results.shift() ?? Promise.resolve({ done: true, value: undefined })), + ) + + await fixture.journal.open({}) + gap.resolve({ + done: false, + value: remoteItem(1, { type: 'entry', entry: { seq: 2 } }, generation.signal), + }) + await vi.waitFor(() => { expect(fixture.pageCursors).toEqual([2]) }) + settle(next.resolve, next.reject) + + await vi.waitFor(() => { expect(fixture.failed).toHaveBeenCalledOnce() }) + const failure: unknown = fixture.failed.mock.calls[0]?.[0] + expect(failure).toBeInstanceOf(Error) + if (!(failure instanceof Error)) throw new Error('journal failure was not an Error') + expect(failure.message).toContain(message) + await fixture.journal.dispose() + }) + + it('rejects malformed opening and page sequences', async () => { + const beforeOpening = journalFixture( + [{ frames: [{ type: 'entry', entry: { seq: 0 } }] }], + [], + ) + await expect(beforeOpening.journal.open({})).rejects.toThrow('entry before its opening cursor') + + const discontinuousPage = journalFixture( + [{ frames: [opened(3, page('bad', [0, 2, 3]))], hold: true }], + [], + ) + await expect(discontinuousPage.journal.open({})).rejects.toThrow('page contains discontinuous entries') + + const shortPage = journalFixture( + [{ frames: [opened(3, page('short', [0, 1]))], hold: true }], + [], + ) + await expect(shortPage.journal.open({})).rejects.toThrow('page did not end at its requested cursor') + + const longPage = journalFixture( + [{ frames: [opened(1, page('long', [0, 1, 2]))], hold: true }], + [], + ) + await expect(longPage.journal.open({})).rejects.toThrow('page did not end at its requested cursor') + }) + + it('reports duplicate and regressed generation cursors as terminal failures', async () => { + const duplicate = journalFixture( + [{ + frames: [ + opened(1, page('initial', [0, 1])), + opened(1, page('duplicate', [0, 1])), + ], + }], + [], + ) + await duplicate.journal.open({}) + await vi.waitFor(() => { expect(duplicate.failed).toHaveBeenCalledOnce() }) + const duplicateFailure: unknown = duplicate.failed.mock.calls[0]?.[0] + expect(duplicateFailure).toBeInstanceOf(Error) + if (!(duplicateFailure instanceof Error)) throw new Error('expected duplicate-cursor failure') + expect(duplicateFailure.message).toContain('more than one opening cursor') + + const regressed = journalFixture( + [ + { + frames: [opened(1, page('initial', [0, 1])), { type: 'entry', entry: { seq: 2 } }], + terminal: new RemoteStreamCarrierError('lost'), + }, + { frames: [opened(1, page('regressed', [0, 1]))] }, + ], + [], + ) + await regressed.journal.open({}) + await vi.waitFor(() => { expect(regressed.failed).toHaveBeenCalledOnce() }) + const regressedFailure: unknown = regressed.failed.mock.calls[0]?.[0] + expect(regressedFailure).toBeInstanceOf(Error) + if (!(regressedFailure instanceof Error)) throw new Error('expected regressed-cursor failure') + expect(regressedFailure.message).toContain('behind the last applied entry') + }) + + it('rejects a discontinuous older page after publishing the fail-soft pagination state', async () => { + const fixture = journalFixture( + [{ frames: [opened(4, page('initial', [3, 4], true))], hold: true }], + [page('older', [0, 1], true)], + ) + await fixture.journal.open({}) + + await expect(fixture.journal.prepend({ before: 3 })).rejects.toThrow('history page is discontinuous') + expect(fixture.changes.at(-1)).toEqual({ + type: 'prepend', page: page('older', [0, 1], true), entries: [], hasMore: false, + }) + await fixture.journal.dispose() + }) + + it('guards lifecycle operations before and after open', async () => { + const fixture = journalFixture( + [{ frames: [opened(-1, page('empty', []))], hold: true }], + [], + ) + + await expect(fixture.journal.prepend({})).rejects.toThrow('is not open') + await fixture.journal.open({}) + await expect(fixture.journal.open({})).rejects.toThrow('already opened') + fixture.journal.restart() + await fixture.journal.dispose() + await expect(fixture.journal.prepend({})).rejects.toThrow('is not open') + }) +}) diff --git a/packages/api/gateway/tests/remote-event-protocol.host.spec.ts b/packages/api/gateway/tests/remote-event-protocol.host.spec.ts new file mode 100644 index 0000000000..09259ea43f --- /dev/null +++ b/packages/api/gateway/tests/remote-event-protocol.host.spec.ts @@ -0,0 +1,287 @@ +import { describe, expect, it } from 'vitest' +import { + isRemoteJsonValue, + parseRemoteEventResult, + parseRemoteStreamClientMessage, + projectRemoteEventRequest, + projectRemoteEventRejection, + restoreRemoteEventRejection, +} from '../src/stream-protocol.ts' + +describe('Remote Event result protocol', () => { + it('accepts delegation, values, and structured rejections', () => { + expect(parseRemoteEventResult({ + clientId: 'client-1', eventId: 'event-1', outcome: { kind: 'next' }, + })).toEqual({ clientId: 'client-1', eventId: 'event-1', outcome: { kind: 'next' } }) + expect(parseRemoteEventResult({ + clientId: 'client-1', eventId: 'event-2', outcome: { kind: 'result' }, + })).toEqual({ clientId: 'client-1', eventId: 'event-2', outcome: { kind: 'result' } }) + expect(parseRemoteEventResult({ + clientId: 'client-1', eventId: 'event-3', outcome: { kind: 'result', value: { accepted: true } }, + })).toEqual({ + clientId: 'client-1', eventId: 'event-3', outcome: { kind: 'result', value: { accepted: true } }, + }) + expect(parseRemoteEventResult({ + clientId: 'client-1', + eventId: 'event-minimal', + outcome: { kind: 'rejected', error: { name: 'Error', message: 'offline' } }, + })).toEqual({ + clientId: 'client-1', + eventId: 'event-minimal', + outcome: { kind: 'rejected', error: { name: 'Error', message: 'offline' } }, + }) + expect(parseRemoteEventResult({ + clientId: 'client-1', + eventId: 'event-4', + outcome: { + kind: 'rejected', + error: { + name: 'ApprovalError', + message: 'declined', + code: 'DECLINED', + details: { retryable: false }, + }, + }, + })).toEqual({ + clientId: 'client-1', + eventId: 'event-4', + outcome: { + kind: 'rejected', + error: { + name: 'ApprovalError', + message: 'declined', + code: 'DECLINED', + details: { retryable: false }, + }, + }, + }) + }) + + it.each([ + null, + [], + {}, + { clientId: '', eventId: 'event-1', outcome: { kind: 'next' } }, + { clientId: 'client-1', eventId: '', outcome: { kind: 'next' } }, + { clientId: 'client-1', eventId: 'event-1', outcome: null }, + { clientId: 'client-1', eventId: 'event-1', outcome: { kind: 'next' }, extra: true }, + { clientId: 'client-1', eventId: 'event-1', outcome: { kind: 'next', value: null } }, + { clientId: 'client-1', eventId: 'event-1', outcome: { kind: 'result', extra: true } }, + { clientId: 'client-1', eventId: 'event-1', outcome: { kind: 'result', value: undefined } }, + { clientId: 'client-1', eventId: 'event-1', outcome: { kind: 'unknown' } }, + { clientId: 'client-1', eventId: 'event-1', outcome: { kind: 'rejected', error: null } }, + { clientId: 'client-1', eventId: 'event-1', outcome: { kind: 'rejected', error: { name: '', message: 'bad' } } }, + { clientId: 'client-1', eventId: 'event-1', outcome: { kind: 'rejected', error: { name: 'Error', message: 1 } } }, + { + clientId: 'client-1', + eventId: 'event-1', + outcome: { kind: 'rejected', error: { name: 'Error', message: 'bad', code: 1 } }, + }, + { + clientId: 'client-1', + eventId: 'event-1', + outcome: { kind: 'rejected', error: { name: 'Error', message: 'bad', details: 1n } }, + }, + { + clientId: 'client-1', + eventId: 'event-1', + outcome: { kind: 'rejected', error: { name: 'Error', message: 'bad', extra: true } }, + }, + ])('rejects an invalid result frame: %#', (value) => { + expect(() => parseRemoteEventResult(value)).toThrow('api gateway: invalid Remote event') + }) + + it('rejects symbol properties in rejection records', () => { + const error = { name: 'Error', message: 'bad', [Symbol('hidden')]: true } + expect(() => parseRemoteEventResult({ + clientId: 'client-1', eventId: 'event-1', outcome: { kind: 'rejected', error }, + })).toThrow('api gateway: invalid Remote event rejection') + }) +}) + +describe('Remote Event request projection', () => { + it('removes only the direct Agent and signal fields', () => { + const agent = { kind: 'agent' } + const abort = new AbortController() + const nested = { agent, signal: 'payload' } + const projected = projectRemoteEventRequest({ + agent, + signal: abort.signal, + prompt: 'approve?', + nested, + }, agent) + + expect(projected).toEqual({ + request: { prompt: 'approve?', nested }, + signal: abort.signal, + }) + expect(Object.getPrototypeOf(projected.request)).toBeNull() + }) + + it('accepts a null-prototype request and an omitted signal', () => { + const agent = { kind: 'agent' } + const request = Object.assign(Object.create(null) as Record, { + agent, + accepted: true, + }) + expect(projectRemoteEventRequest(request, agent)).toEqual({ + request: { accepted: true }, + }) + }) + + it('requires the scoped Agent as a direct own field', () => { + const agent = { kind: 'agent' } + expect(() => projectRemoteEventRequest(null, agent)) + .toThrow('must carry its scoped Agent directly') + expect(() => projectRemoteEventRequest({}, agent)) + .toThrow('must carry its scoped Agent directly') + expect(() => projectRemoteEventRequest({ agent: {} }, agent)) + .toThrow('must carry its scoped Agent directly') + expect(() => projectRemoteEventRequest(Object.create({ agent }), agent)) + .toThrow('must carry its scoped Agent directly') + }) + + it('rejects an invalid direct signal', () => { + const agent = { kind: 'agent' } + expect(() => projectRemoteEventRequest({ agent, signal: 'abort' }, agent)) + .toThrow('request signal must be an AbortSignal') + }) + + it('rejects non-JSON payload fields', () => { + const agent = { kind: 'agent' } + expect(() => projectRemoteEventRequest({ agent, value: 1n }, agent)) + .toThrow('request is not lossless JSON data') + + const cycle: Record = {} + cycle.self = cycle + expect(() => projectRemoteEventRequest({ agent, cycle }, agent)) + .toThrow('request is not lossless JSON data') + }) + + it('rejects symbol and non-enumerable payload fields', () => { + const agent = { kind: 'agent' } + expect(() => projectRemoteEventRequest({ agent, [Symbol('hidden')]: true }, agent)) + .toThrow('request has a non-JSON property') + + const hidden = { agent } + Object.defineProperty(hidden, 'value', { value: true }) + expect(() => projectRemoteEventRequest(hidden, agent)) + .toThrow('request has a non-JSON property') + }) +}) + +describe('Remote Event rejection projection', () => { + it('preserves stable error fields in both directions', () => { + const reason = Object.assign(new Error('declined'), { + name: 'ApprovalError', + code: 'DECLINED', + details: { retryable: false }, + }) + expect(projectRemoteEventRejection(reason)).toEqual({ + name: 'ApprovalError', + message: 'declined', + code: 'DECLINED', + details: { retryable: false }, + }) + + const restored = restoreRemoteEventRejection({ + name: 'ApprovalError', + message: 'declined', + code: 'DECLINED', + details: { retryable: false }, + }) as Error & { code?: string; details?: unknown } + expect(restored).toMatchObject({ + name: 'ApprovalError', + message: 'declined', + code: 'DECLINED', + details: { retryable: false }, + }) + }) + + it('normalizes arbitrary reasons and omits non-JSON optional fields', () => { + expect(projectRemoteEventRejection('offline')).toEqual({ + name: 'Error', message: 'offline', + }) + expect(projectRemoteEventRejection(undefined)).toEqual({ + name: 'Error', message: 'undefined', + }) + expect(projectRemoteEventRejection({ + name: 1, message: 2, code: 3, details: 1n, + })).toEqual({ + name: 'Error', message: '[object Object]', + }) + + const restored = restoreRemoteEventRejection({ name: 'Error', message: 'offline' }) + expect(restored).toMatchObject({ name: 'Error', message: 'offline' }) + expect(restored).not.toHaveProperty('code') + expect(restored).not.toHaveProperty('details') + }) +}) + +describe('Remote Event JSON values', () => { + it('accepts lossless JSON values, null-prototype objects, and repeated references', () => { + const shared = { value: 1 } + const nullPrototype = Object.assign(Object.create(null) as Record, { + enabled: true, + }) + expect(isRemoteJsonValue({ + null: null, + string: 'value', + boolean: true, + number: 1.5, + array: [shared, shared], + nullPrototype, + })).toBe(true) + }) + + it.each([ + undefined, + 1n, + Symbol('value'), + () => undefined, + NaN, + Number.POSITIVE_INFINITY, + -0, + ])('rejects a non-lossless scalar: %s', (value) => { + expect(isRemoteJsonValue(value)).toBe(false) + }) + + it('rejects cycles and non-plain arrays and objects', () => { + const cycle: Record = {} + cycle.self = cycle + expect(isRemoteJsonValue(cycle)).toBe(false) + + class Fixture { + value = 1 + } + expect(isRemoteJsonValue(new Fixture())).toBe(false) + + const customArray = [1] + Object.setPrototypeOf(customArray, null) + expect(isRemoteJsonValue(customArray)).toBe(false) + expect(isRemoteJsonValue(Object.assign([1], { extra: true }))).toBe(false) + + const sparse = new Array(2) + sparse[1] = 'value' + expect(isRemoteJsonValue(sparse)).toBe(false) + const disguisedSparse = Object.assign(new Array(2), { extra: true }) + disguisedSparse[1] = 'value' + expect(isRemoteJsonValue(disguisedSparse)).toBe(false) + expect(isRemoteJsonValue([undefined])).toBe(false) + + const symbolic = { [Symbol('value')]: true } + expect(isRemoteJsonValue(symbolic)).toBe(false) + const hidden = {} + Object.defineProperty(hidden, 'value', { value: true }) + expect(isRemoteJsonValue(hidden)).toBe(false) + expect(isRemoteJsonValue({ nested: undefined })).toBe(false) + }) +}) + +describe('Remote stream client protocol', () => { + it('rejects the removed logical-stream input message', () => { + expect(() => parseRemoteStreamClientMessage(JSON.stringify({ + type: 'input', streamId: 'stream-1', value: { answer: true }, + }))).toThrow('api gateway: invalid Remote stream client message') + }) +}) diff --git a/packages/api/gateway/tests/stream-protocol.host.spec.ts b/packages/api/gateway/tests/stream-protocol.host.spec.ts new file mode 100644 index 0000000000..f353dce901 --- /dev/null +++ b/packages/api/gateway/tests/stream-protocol.host.spec.ts @@ -0,0 +1,68 @@ +import { describe, expect, it } from 'vitest' +import { + parseRemoteStreamClientMessage, + parseRemoteStreamServerMessage, +} from '../src/stream-protocol.ts' + +describe('Remote stream wire protocol', () => { + it('accepts every client message variant', () => { + expect(parseRemoteStreamClientMessage(JSON.stringify({ + type: 'open', streamId: 'stream-1', endpoint: 'feed/follow', payload: { cursor: 1 }, + }))).toEqual({ + type: 'open', streamId: 'stream-1', endpoint: 'feed/follow', payload: { cursor: 1 }, + }) + expect(parseRemoteStreamClientMessage(JSON.stringify({ + type: 'cancel', streamId: 'stream-1', + }))).toEqual({ type: 'cancel', streamId: 'stream-1' }) + }) + + it.each([ + { type: 'open', streamId: '', endpoint: 'feed/follow', payload: {} }, + { type: 'open', streamId: 'stream-1', endpoint: '', payload: {} }, + { type: 'open', streamId: 'stream-1', endpoint: 'feed/follow' }, + { type: 'cancel', streamId: 'stream-1', extra: true }, + { type: 'unknown', streamId: 'stream-1' }, + ])('rejects an invalid client message: %j', (message) => { + expect(() => parseRemoteStreamClientMessage(JSON.stringify(message))) + .toThrow('api gateway: invalid Remote stream client message') + }) + + it('accepts every server message variant', () => { + expect(parseRemoteStreamServerMessage(JSON.stringify({ + type: 'item', streamId: 'stream-1', value: null, + }))).toEqual({ type: 'item', streamId: 'stream-1', value: null }) + expect(parseRemoteStreamServerMessage(JSON.stringify({ + type: 'item', streamId: 'stream-1', + }))).toEqual({ type: 'item', streamId: 'stream-1' }) + expect(parseRemoteStreamServerMessage(JSON.stringify({ + type: 'error', + streamId: 'stream-1', + error: { code: 'offline', message: 'connection lost', details: {} }, + }))).toEqual({ + type: 'error', + streamId: 'stream-1', + error: { code: 'offline', message: 'connection lost', details: {} }, + }) + expect(parseRemoteStreamServerMessage(JSON.stringify({ + type: 'end', streamId: 'stream-1', + }))).toEqual({ type: 'end', streamId: 'stream-1' }) + }) + + it.each([ + { type: 'item', streamId: '', value: 'item' }, + { type: 'item', streamId: 'stream-1', extra: true }, + { type: 'end', streamId: 'stream-1', extra: true }, + { type: 'error', streamId: 'stream-1', error: [] }, + { type: 'error', streamId: 'stream-1', error: { code: 1, message: 'failure', details: {} } }, + { type: 'error', streamId: 'stream-1', error: { code: 'failed', message: 1, details: {} } }, + { type: 'error', streamId: 'stream-1', error: { code: 'failed', message: 'failure', details: [] } }, + { type: 'unknown', streamId: 'stream-1' }, + ])('rejects an invalid server message: %j', (message) => { + expect(() => parseRemoteStreamServerMessage(JSON.stringify(message))) + .toThrow('api gateway: invalid Remote stream server message') + }) + + it.each(['not json', 'null', '[]', '1'])('rejects a non-message payload: %s', (text) => { + expect(() => parseRemoteStreamServerMessage(text)).toThrow('api gateway: Remote stream message') + }) +}) diff --git a/packages/api/gateway/tests/stream-server.host.spec.ts b/packages/api/gateway/tests/stream-server.host.spec.ts new file mode 100644 index 0000000000..6c2cc1da30 --- /dev/null +++ b/packages/api/gateway/tests/stream-server.host.spec.ts @@ -0,0 +1,312 @@ +import { once } from 'node:events' +import { createServer, type Server } from 'node:http' +import { afterEach, describe, expect, it, vi } from 'vitest' +import WebSocket from 'ws' +import { + RemoteStreamMuxServer, + type RemoteStreamFailureMapper, + type RemoteStreamOpener, +} from '../src/stream-server.ts' + +interface RunningMux { + readonly http: Server + readonly mux: RemoteStreamMuxServer + readonly url: string +} + +const running = new Set() + +afterEach(async () => { + await Promise.all([...running].map(async (entry) => { + running.delete(entry) + await entry.mux.close().catch(() => undefined) + await closeHttp(entry.http) + })) +}) + +describe('Remote stream mux server carrier lifecycle', () => { + it('sends WebSocket Ping control frames without application messages', async () => { + const entry = await startMux(async (_endpoint, _payload, signal) => waitForAbort(signal), 20) + const client = await connect(entry.url) + const serverSocket = acceptedSocket(entry.mux) + const messages = vi.fn() + client.on('message', messages) + + const ping = once(client, 'ping') + const pong = once(serverSocket, 'pong') + expect((await ping)[0]).toEqual(Buffer.alloc(0)) + expect((await pong)[0]).toEqual(Buffer.alloc(0)) + expect(messages).not.toHaveBeenCalled() + + const closingPing = vi.spyOn(serverSocket, 'ping') + client.pause() + serverSocket.close() + expect(serverSocket.readyState).toBe(WebSocket.CLOSING) + await new Promise((resolve) => { setTimeout(resolve, 25) }) + expect(closingPing).not.toHaveBeenCalled() + + const closed = once(client, 'close') + client.resume() + await closed + }) + + it('requires two missed heartbeats before terminating an unresponsive socket', async () => { + const entry = await startMux(async (_endpoint, _payload, signal) => waitForAbort(signal), 20) + const client = await connect(entry.url) + const serverSocket = acceptedSocket(entry.mux) + serverSocket.removeAllListeners('pong') + const terminated = vi.spyOn(serverSocket, 'terminate') + const closed = once(client, 'close') + + await once(client, 'ping') + await once(client, 'ping') + expect(terminated).not.toHaveBeenCalled() + await vi.waitFor(() => { expect(terminated).toHaveBeenCalledOnce() }) + await closed + }) + + it('keeps the socket when a delayed Pong arrives before the final check', async () => { + const entry = await startMux(async (_endpoint, _payload, signal) => waitForAbort(signal), 20) + const client = await connect(entry.url, false) + const serverSocket = acceptedSocket(entry.mux) + const terminated = vi.spyOn(serverSocket, 'terminate') + let finalCheck: (() => void) | undefined + const immediate = vi.spyOn(globalThis, 'setImmediate').mockImplementation((callback) => { + finalCheck = callback + return 0 as unknown as NodeJS.Immediate + }) + + try { + await once(client, 'ping') + await once(client, 'ping') + await vi.waitFor(() => { expect(finalCheck).toBeDefined() }) + serverSocket.emit('pong', Buffer.alloc(0)) + finalCheck?.() + expect(terminated).not.toHaveBeenCalled() + } finally { + immediate.mockRestore() + const closed = once(client, 'close') + client.close() + await closed + } + }) + + it('rejects binary, malformed, and duplicate logical-stream messages', async () => { + const entry = await startMux(async (_endpoint, _payload, signal) => waitForAbort(signal)) + + const binary = await connect(entry.url) + const binaryClosed = once(binary, 'close') + binary.send(Buffer.from('{}')) + const binaryEvent = await binaryClosed + expect(binaryEvent[0]).toBe(1003) + + const malformed = await connect(entry.url) + const malformedClosed = once(malformed, 'close') + malformed.send('not json') + const malformedEvent = await malformedClosed + expect(malformedEvent[0]).toBe(1008) + expect(String(malformedEvent[1])).toBe('invalid Remote stream request') + + const duplicate = await connect(entry.url) + const longId = 'same'.repeat(100) + duplicate.send(openFrame(longId)) + duplicate.send(openFrame(longId)) + const duplicateEvent = await once(duplicate, 'close') + expect(duplicateEvent[0]).toBe(1008) + expect(String(duplicateEvent[1])).toBe('invalid Remote stream request') + + const noInput = await connect(entry.url) + noInput.send(openFrame('no-input')) + noInput.send(JSON.stringify({ type: 'input', streamId: 'no-input', value: 'unexpected' })) + const noInputEvent = await once(noInput, 'close') + expect(noInputEvent[0]).toBe(1008) + expect(String(noInputEvent[1])).toBe('invalid Remote stream request') + }) + + it('accepts all ws text representations and terminates a carrier error', async () => { + const entry = await startMux(async (_endpoint, _payload, signal) => waitForAbort(signal)) + const client = await connect(entry.url) + const serverSocket = acceptedSocket(entry.mux) + const cancel = JSON.stringify({ type: 'cancel', streamId: 'absent' }) + + serverSocket.emit('message', [Buffer.from(cancel)], false) + serverSocket.emit('message', Uint8Array.from(Buffer.from(cancel)).buffer, false) + + const closed = once(client, 'close') + serverSocket.emit('error', new Error('fixture carrier failure')) + await closed + }) + + it('does not send an end frame after clean source cancellation', async () => { + let opened!: () => void + const didOpen = new Promise((resolve) => { opened = resolve }) + let returned!: () => void + const didReturn = new Promise((resolve) => { returned = resolve }) + const entry = await startMux(async (_endpoint, _payload, signal) => { + opened() + return cleanlyCancelled(signal, returned) + }) + const client = await connect(entry.url) + const frames: unknown[] = [] + client.on('message', (data) => { + if (!Buffer.isBuffer(data)) throw new TypeError('fixture expected a Buffer frame') + frames.push(JSON.parse(data.toString('utf8')) as unknown) + }) + client.send(openFrame('cancelled')) + await didOpen + client.send(JSON.stringify({ type: 'cancel', streamId: 'cancelled' })) + await didReturn + await new Promise((resolve) => { setImmediate(resolve) }) + expect(frames).toEqual([]) + client.close() + await once(client, 'close') + }) + + it('closes the carrier when ws reports an item write failure', async () => { + let release!: () => void + const released = new Promise((resolve) => { release = resolve }) + let opened!: () => void + const didOpen = new Promise((resolve) => { opened = resolve }) + const entry = await startMux(async () => delayedItem(released, opened)) + const client = await connect(entry.url) + client.send(openFrame('write-failure')) + await didOpen + const serverSocket = acceptedSocket(entry.mux) + const mutable = serverSocket as unknown as { + send(data: unknown, callback: (error?: Error) => void): void + } + mutable.send = (_data, callback): void => { + callback(new Error('fixture ws write failure')) + } + + const closed = once(client, 'close') + release() + const closeEvent = await closed + expect(closeEvent[0]).toBe(1011) + expect(String(closeEvent[1])).toBe('Remote stream failure could not be delivered') + }) + + it('contains an item produced after its socket closes', async () => { + let release!: () => void + const released = new Promise((resolve) => { release = resolve }) + let opened!: () => void + const didOpen = new Promise((resolve) => { opened = resolve }) + let returned!: () => void + const didReturn = new Promise((resolve) => { returned = resolve }) + const entry = await startMux(async () => delayedItem(released, opened, returned)) + const client = await connect(entry.url) + client.send(openFrame('late-item')) + await didOpen + const serverSocket = acceptedSocket(entry.mux) + client.close() + await once(client, 'close') + await vi.waitFor(() => { expect(serverSocket.readyState).toBe(WebSocket.CLOSED) }) + release() + await didReturn + }) + + it('terminates active sockets on close and reports a repeated close', async () => { + let opened!: () => void + const didOpen = new Promise((resolve) => { opened = resolve }) + let returned!: () => void + const didReturn = new Promise((resolve) => { returned = resolve }) + const entry = await startMux(async (_endpoint, _payload, signal) => { + opened() + return cleanlyCancelled(signal, returned) + }) + const client = await connect(entry.url) + client.send(openFrame('active')) + await didOpen + + const closed = once(client, 'close') + await entry.mux.close() + running.delete(entry) + await closed + await didReturn + await expect(entry.mux.close()).rejects.toThrow() + await closeHttp(entry.http) + }) +}) + +const mapFailure: RemoteStreamFailureMapper = error => ({ + code: 'internal', + message: error instanceof Error ? error.message : String(error), + details: {}, +}) + +async function startMux(open: RemoteStreamOpener, heartbeatIntervalMs = 2_000): Promise { + const mux = new RemoteStreamMuxServer(open, mapFailure, heartbeatIntervalMs) + const http = createServer() + http.on('upgrade', (request, socket, head) => { mux.handleUpgrade(request, socket, head) }) + await new Promise((resolve, reject) => { + http.once('error', reject) + http.listen(0, '127.0.0.1', () => { + http.off('error', reject) + resolve() + }) + }) + const address = http.address() + if (address === null || typeof address === 'string') throw new Error('fixture HTTP server has no TCP port') + const entry = { http, mux, url: `ws://127.0.0.1:${String(address.port)}` } + running.add(entry) + return entry +} + +async function connect(url: string, autoPong = true): Promise { + const socket = new WebSocket(url, { autoPong }) + await once(socket, 'open') + return socket +} + +function acceptedSocket(mux: RemoteStreamMuxServer): WebSocket { + const exposed = mux as unknown as { server: { clients: Set } } + const socket = [...exposed.server.clients][0] + if (socket === undefined) throw new Error('fixture mux has no accepted socket') + return socket +} + +function openFrame(streamId: string): string { + return JSON.stringify({ type: 'open', streamId, endpoint: 'fixture/follow', payload: {} }) +} + +async function *waitForAbort(signal: AbortSignal): AsyncIterable { + await new Promise((resolve) => { + if (signal.aborted) resolve() + else signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) +} + +async function *cleanlyCancelled(signal: AbortSignal, returned: () => void): AsyncIterable { + try { + await new Promise((resolve) => { + if (signal.aborted) resolve() + else signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + } finally { + returned() + } +} + +async function *delayedItem( + released: Promise, + opened: () => void, + returned: () => void = () => {}, +): AsyncIterable { + try { + opened() + await released + yield 'item' + } finally { + returned() + } +} + +async function closeHttp(server: Server): Promise { + if (!server.listening) return + await new Promise((resolve, reject) => { + server.close((error) => { + if (error === undefined) resolve() + else reject(error) + }) + }) +} diff --git a/packages/api/gateway/tsconfig.client.json b/packages/api/gateway/tsconfig.client.json index bbf7d8b19f..57ebeae4c3 100644 --- a/packages/api/gateway/tsconfig.client.json +++ b/packages/api/gateway/tsconfig.client.json @@ -6,7 +6,14 @@ "tsBuildInfoFile": "lib/tsconfig.client.tsbuildinfo" }, "files": [ - "src/client/index.ts" + "src/client/index.ts", + "src/client/journal-stream.ts", + "src/client/remote-events.ts", + "src/client/remote-stream.ts", + "src/client/snapshot-stream.ts", + "src/client/stream-client.ts", + "src/remote-error-codes.ts", + "src/stream-protocol.ts" ], "references": [ { @@ -17,6 +24,12 @@ }, { "path": "../../typert/protocol" + }, + { + "path": "../../util/deque" + }, + { + "path": "../../util/crypto" } ] } diff --git a/packages/api/gateway/tsconfig.host.json b/packages/api/gateway/tsconfig.host.json index 14f16b5bf5..0b3353158f 100644 --- a/packages/api/gateway/tsconfig.host.json +++ b/packages/api/gateway/tsconfig.host.json @@ -7,7 +7,9 @@ }, "files": [ "src/index.ts", - "src/invariant.ts", + "src/remote-error-codes.ts", + "src/stream-protocol.ts", + "src/stream-server.ts", "src/types.ts" ], "references": [ @@ -18,13 +20,22 @@ "path": "../../../vendor/cordis" }, { - "path": "../../runtime-diagnostics/invariants" + "path": "../../../vendor/schemastery" }, { "path": "../../client/connection/tsconfig.host.json" }, + { + "path": "../../host/webserver" + }, { "path": "../../typert/protocol" + }, + { + "path": "../../util/deque" + }, + { + "path": "../../util/timeout" } ] } diff --git a/packages/api/gateway/tsdown.config.ts b/packages/api/gateway/tsdown.config.ts index f9049b6067..2f199f0d1f 100644 --- a/packages/api/gateway/tsdown.config.ts +++ b/packages/api/gateway/tsdown.config.ts @@ -1,3 +1,3 @@ import { clientBundle } from '../../client/tsdown.client.ts' -export default clientBundle('@deepseek-ai/dsh-api-gateway', ['lib/types/index.js', 'lib/types/invariant.js']) +export default clientBundle('@deepseek-ai/dsh-api-gateway', ['lib/types/index.js']) diff --git a/packages/api/remotes/README.i18n.yaml b/packages/api/remotes/README.i18n.yaml index 7b0156ce8e..b29bc48355 100644 --- a/packages/api/remotes/README.i18n.yaml +++ b/packages/api/remotes/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/api/remotes/README.md -README.md: 7ac740736459db703280d90bda7a38a458680498 -README.zh.md: 6a3883f013eb28c32faf0cf9a8f5dae711be0a44 +README.md: 1a6c311db9d456db17d942b56cc133799f355a88 +README.zh.md: cba94598868db8401ea512bdb6c274fa2fe098e5 diff --git a/packages/api/remotes/README.md b/packages/api/remotes/README.md index 7ac7407364..1a6c311db9 100644 --- a/packages/api/remotes/README.md +++ b/packages/api/remotes/README.md @@ -1,34 +1,64 @@ +--- +description: "Application Remote assembly: selects typed Host capabilities and forwarded events for Client consumers." +kind: "package-reference" +--- + # @deepseek-ai/dsh-api-remotes English | [中文](README.zh.md) -Two-sided BFF for Host Remote capabilities selected by this application. The Host entry owns Agent/Session identity policy; the Client entry imports generated `/remote` artifacts as runtime values, mounts each contribution through `ctx.remote.$mount()`, and re-exports their declaration merges. Client business packages depend on this facade rather than the Gateway implementation or individual Remote runtime entries. +## Summary + +Two-sided BFF for Host Remote capabilities selected by this application. The Host entry owns the forwarded-event selection and registers its application event source with API Gateway; the Client entry imports generated `/remote` artifacts as runtime values, mounts each contribution through `ctx.remote.$mount()`, and re-exports their declaration merges. Client business packages depend on this facade rather than the Gateway implementation or individual Remote runtime entries. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Forwarded Host events](#forwarded-host-events) +- [Build boundary](#build-boundary) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +[`@deepseek-ai/dsh-api-session-controller`](../session-controller/README.md) owns Agent and Session identity policy, including the Typert lookup resolvers used by other namespaces. This package only selects and mounts that generated Session contribution; it does not duplicate activation policy. + +The Client assembly mounts Commands, credentials, settings, Goal, dynamic Cordis, file and Session references, read-only Host plugin inventory, message feedback, Session Controller, and Workspace Controller contributions. Cordis effect ownership withdraws every contribution when this assembly unloads, while `@deepseek-ai/dsh-api-gateway/client` owns descriptor validation, traced namespace Services, direct and scoped methods, invocation, streams, and cancellation. The Client entry consumes the shared `TypertClientRemote` interface through Cordis and does not import the concrete Gateway. It re-exports the Gateway Client face's declaration merges type-only, so a consumer reaching the forwarded-event vocabulary through this facade gains no runtime edge to the Gateway implementation. -`createApiRemoteAgentResolver()` reuses live Agents, resumes ordinary cold sessions, deduplicates concurrent resumes, preserves the subagent ownership fence, and configures the same resolver for Typert `agent` and `session` lookups. The standard Web API Proxy supplies its Agent defaults and scope setup, then uses the returned resolver for legacy methods, so migrated and unmigrated methods share one policy implementation. +This facade is also the front door for the wire type vocabulary a Client package names. It re-exports, type-only, the Remote failure vocabulary (`RemoteResult`, `RemoteFailure`, `RemoteErrorCode`, `RemoteErrorDetailsMap`), the Host facts (`RemoteHostFacts`), and each selected domain's client-safe payload types, so a Client feature package imports one specifier instead of reaching into `dsh-typert-protocol`, the Gateway, or an owner's Host entry. Two kinds of package deliberately skip this door: the api-layer packages this assembly itself selects — importing it back would close a dependency cycle — and their tests, which take the failure vocabulary from `dsh-typert-protocol` directly. A UI package's tests instead take the `RemoteError` constructor from [`dsh-client-test-runtime`](../../test-support/client-runtime/README.md). -The current Client assembly mounts the Goal Remote contribution and the read-only Host plugin inventory contribution (`pluginInventory/list`). It also type-reexports the plugin-control wire DTOs for generic Connection callers; no plugin-control Typert Remote is mounted. Cordis effect ownership withdraws every mounted contribution when this assembly unloads, while `@deepseek-ai/dsh-api-gateway/client` owns descriptor validation, traced namespace Services, direct and scoped methods, invocation, and cancellation. The Client entry consumes the shared `TypertClientRemote` interface through Cordis and does not import the concrete Gateway. It re-exports the Gateway Client face's declaration merges type-only, so a consumer reaching the forwarded-event vocabulary through this facade gains no runtime edge to the Gateway implementation. +This package owns no physical transport or Host service discovery. It projects the application selection into generated Remote contributions and an independent Host event source per Client; API Gateway owns endpoints, carriers, cancellation, and reconnection. Its Client face can be reused by Web or a future TUI that provides the same React-free `ctx.remote` contract. -This package contains no transport or Host service discovery logic. Its Client face can be reused by Web or a future TUI that provides the same React-free `ctx.remote` contract. +----- + ## Forwarded Host events -`src/remote-events.ts` holds `API_REMOTE_FORWARDED_EVENTS`, the allowlist of Host cordis events this application forwards to consumers verbatim — no projection, no redaction, no renaming — and therefore the legal key set of `ctx.remote.$on`; the type-only `src/types.ts` derives its selection face. Forwarding one more event is an entry in that array and nothing else: the type projection, the consumer key face, and the Host forwarding loop all derive from it. +`src/remote-events.ts` holds `API_REMOTE_FORWARDED_EVENTS`, the allowlist of Host Cordis events this application forwards without renaming, and therefore the legal key set of `ctx.remote.$on`; each entry also selects ordinary emission or Agent-scoped waterfall delivery. The type-only `src/types.ts` derives its selection face. Forwarding one more event requires one entry in that array: the type projection, consumer key face, and Host forwarding loop all derive from it. -The listener signature is not restated here. Each allowlisted event's cordis `Events` declaration lives in its owner package's client-safe `./types` export (`dsh-agent-presets`, `dsh-commands`, `dsh-credentials`, `dsh-llm`, `dsh-settings`), and both faces of this package pull those declarations in, so "forwarded verbatim" holds by construction rather than by proof. The Host face additionally asserts the list against `TypertForwardableEvent`, which rejects a name that is not a declared event, one that binds an AgentScope, and one whose shape is not one-way. +The listener signature is not restated here. Each allowlisted event's Cordis `Events` declaration lives in its owner package's client-safe `./types` export, and both faces of this package pull those declarations in. The Host face additionally asserts every entry against `TypertForwardableEventEntry`: an `emit` entry must be a declared one-way event, while a `waterfall` entry must be a declared Agent-scoped waterfall whose final parameter is its same-result `next()` callback. +The Host entry registers an independent allowlist listener set and queue for each Client stream. It rejects non-JSON ordinary-event arguments before enqueueing. For a waterfall, it projects only the top-level Agent identity and JSON request fields; a Client result must also be lossless JSON, while `next()` delegates to the following Host listener. The source attaches all listeners synchronously before `ctx.typertGateway.registerRemoteEvents()` exposes Gateway's internal `$events` logical stream, so its first `ready` item proves that incremental delivery is active and carries the Host home for Client path display. Withdrawing the registration aborts active streams. + + ## Build boundary -An ordinary repository package belongs to one TypeScript face: Host packages are registered in the root `tsconfig.host.json`, and Client packages in the root `tsconfig.client.json`. `api-remotes` is the only deliberate exception because its Host entry must participate in the Host Typert graph, while `src/client/index.ts` cannot compile until Host tsdown has generated the business packages' `/remote` declarations. +Most repository packages belong to one TypeScript face: Host packages are registered in the root `tsconfig.host.json`, and Client packages in the root `tsconfig.client.json`. This package splits because its Host entry must participate in the Host Typert graph, while `src/client/index.ts` cannot compile until Host tsdown has generated the business packages' `/remote` declarations. This package's root `tsconfig.json` is only a solution that references `tsconfig.host.json` and `tsconfig.client.json`. The Host aggregate and direct Host consumers reference the former, while the Client aggregate and direct Client consumers reference the latter; the package-root solution must not enter either aggregate's dependency graph. The two projects own disjoint source files and `.tsbuildinfo` files but share the `lib/types` output directory, with one deliberate exception: `src/remote-events.ts` and `src/types.ts` are listed in BOTH faces' `files`, because the forwarded-event allowlist is the single control point over what a consumer can receive, and the Host forwarding loop and the Client `ctx.remote.$on` key face must read one declaration rather than two that could drift. That exception is not just a `files` entry. The root `tsconfig.base.json` maps `@deepseek-ai/dsh-api-remotes/types` to `src/types.ts` — the source plane, like every other workspace subpath and unlike the generated `/remote` artifacts, which have no `paths` entry and resolve through `exports` to built output. Both faces therefore admit the same allowlist and type projection into their own programs and emit byte-identical `remote-events` and `types` outputs into `lib/types`; the `.tsbuildinfo` files stay independent. No gate enforces the faces' source-file disjointness — `scripts/project-reference-faces.ts` only checks that a reference into a split project names the matching face — so this paragraph records why the double listing is intentional. -The package-local `clientBundle(..., { hostPhase: true })` makes Host tsdown bundle the Host entry and the later Client tsdown bundle only the browser entry. Ordinary Client plugins remain single Client projects and produce both their Node loader entry and browser bundle during Client tsdown; do not copy this package's split merely because a package has both `src/index.ts` and `src/client/index.ts`. +The package-local `clientBundle(..., { hostPhase: true })` makes Host tsdown bundle the Host entry and the later Client tsdown bundle only the browser entry. Ordinary Client plugins remain single Client projects and produce both their Node loader entry and browser bundle during Client tsdown; split only when the two source sets require different compiler faces. + ## Model Experience -None, as this BFF selects Remote application methods and identity policy but registers nothing model-facing. +None, as this BFF selects Remote application methods and forwarded events but registers nothing model-facing. #### KV Cache effect @@ -36,6 +66,21 @@ No direct effect; mounted Host capabilities own any model-visible behavior they ## Known Limitations and Deferred Work + + - The capability set is fixed by explicit build-time value imports; the Client does not discover the Host's active Services or Remote definitions at runtime. - Additional capabilities require an explicit `/remote` value import and mount in this assembly. -- The standard Web Host supplies resume defaults and Agent-scope setup from the legacy API Proxy until that remaining BFF configuration moves into `api-remotes`. +- Ordinary forwarded events are not replayed; state that requires reliable recovery needs an owner-provided query, cursor, or opening baseline. + + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
+ +**Runtime invariant:** No companion is published. Typert and the Agent/Session registries own the observed relationships. diff --git a/packages/api/remotes/README.zh.md b/packages/api/remotes/README.zh.md index 6a3883f013..cba9459886 100644 --- a/packages/api/remotes/README.zh.md +++ b/packages/api/remotes/README.zh.md @@ -1,35 +1,64 @@ +--- +description: "应用 Remote 装配：为 Client 消费方选择带类型的 Host 能力与转发事件。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-api-remotes [English](README.md) | 中文 -为本应用选定的 Host Remote 能力提供双侧 BFF。Host 入口负责 Agent/Session 身份策略；Client 入口以运行时值形式导入生成的 `/remote` 产物，通过 `ctx.remote.$mount()` 挂载每项贡献，并重新导出对应的声明合并。Client 业务包依赖该外观，而不依赖 Gateway 实现或单独的 Remote 运行时入口。 +## 概述 + +为本应用选定的 Host Remote 能力提供双侧 BFF。Host 入口拥有转发事件名单并向 API Gateway 注册应用事件 source；Client 入口以运行时值形式导入生成的 `/remote` 产物，通过 `ctx.remote.$mount()` 挂载每项贡献，并重新导出对应的声明合并。Client 业务包依赖该外观，而不依赖 Gateway 实现或单独的 Remote 运行时入口。 + +## 目录 + +- [使用本包](#use-this-package) +- [转发的 Host 事件](#forwarded-host-events) +- [构建边界](#build-boundary) +- [模型体验](#model-experience) +- [已知限制与暂缓事项](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- -`createApiRemoteAgentResolver()` 会复用 live Agent、恢复普通冷会话、对并发恢复去重、保留 subagent ownership fence，并为 Typert `agent` 和 `session` lookup 配置同一个 resolver。标准 Web API Proxy 提供 Agent 默认值和 scope 设置，再将返回的 resolver 用于旧方法，使已迁移与未迁移方法共用同一份策略实现。 + +## 使用本包 -当前 Client 组合挂载 Goal Remote 贡献和只读 Host 插件清单贡献（`pluginInventory/list`）。它还为使用通用 Connection 的调用方以 type-only 形式重新导出插件开关 wire DTO，但不挂载插件开关 Typert Remote。该组合卸载时，Cordis effect 的所有权机制会撤回所有已挂载贡献；`@deepseek-ai/dsh-api-gateway/client` 负责描述符校验、可追踪 namespace Service、直接与作用域方法、调用与取消。Client 入口通过 Cordis 消费共享的 `TypertClientRemote` 接口，不导入具体 Gateway；它只以 type-only 形式重新导出 Gateway Client face 的声明合并，因此消费端经由本外观取到转发事件词汇时，运行时不会多出一条通往 Gateway 实现的边。 +[`@deepseek-ai/dsh-api-session-controller`](../session-controller/README.zh.md) 拥有 Agent 与 Session 身份策略，包括供其他 namespace 使用的 Typert lookup resolver。本包只选择并挂载生成的 Session contribution，不复制激活策略。 -本包不包含传输逻辑或 Host 服务发现逻辑。Web 或未来的 TUI 只要提供同一份不依赖 React 的 `ctx.remote` 约定，均可复用其 Client face。 +Client 组合挂载 Commands、凭据、settings、Goal、动态 Cordis、文件与 Session 引用、只读 Host 插件清单、消息反馈、Session Controller 和 Workspace Controller contribution。该组合卸载时，Cordis effect 的所有权机制会撤回所有贡献；`@deepseek-ai/dsh-api-gateway/client` 负责描述符校验、可追踪 namespace Service、直接与作用域方法、调用、流与取消。Client 入口通过 Cordis 消费共享的 `TypertClientRemote` 接口，不导入具体 Gateway；它只以 type-only 形式重新导出 Gateway Client face 的声明合并，因此消费端经由本外观取到转发事件词汇时，运行时不会多出一条通往 Gateway 实现的边。 +本 facade 同时是 Client 包指称 wire 类型词汇的正门。它以 type-only 方式转出 Remote 失败词汇（`RemoteResult`、`RemoteFailure`、`RemoteErrorCode`、`RemoteErrorDetailsMap`）、Host 事实（`RemoteHostFacts`），以及各已选领域的浏览器安全载荷类型，因此 Client 功能包只 import 一个 specifier，不必伸手进 `dsh-typert-protocol`、Gateway 或某个拥有方的 Host 入口。有两类包刻意不走这道门：本装配自己选中的 api 层包——反向 import 会形成依赖环——以及它们的测试，后者直接从 `dsh-typert-protocol` 取失败词汇。UI 包的测试则从 [`dsh-client-test-runtime`](../../test-support/client-runtime/README.zh.md) 取 `RemoteError` 构造器。 + +本包不拥有物理传输或 Host 服务发现。它只把应用选择投影为生成的 Remote contribution 和唯一的 Host Cordis event source；API Gateway 负责 endpoint、carrier、取消与重连。Web 或未来的 TUI 只要提供同一份不依赖 React 的 `ctx.remote` 约定，均可复用其 Client face。 + +----- + + ## 转发的 Host 事件 -`src/remote-events.ts` 持有 `API_REMOTE_FORWARDED_EVENTS`——本应用原样转发给消费端的 Host cordis 事件名单（无投影、无脱敏、无改名），它同时就是 `ctx.remote.$on` 的合法键集；只含类型的 `src/types.ts` 派生其选择面。多转发一个事件只需在该数组里加一行：类型投影、消费端键面与 Host 转发循环全部由它派生。 +`src/remote-events.ts` 持有 `API_REMOTE_FORWARDED_EVENTS`，即本应用不改名转发给消费端的 Host Cordis 事件名单；每个条目还会选择普通发送或 Agent-scoped waterfall 投递。该名单同时就是 `ctx.remote.$on` 的合法键集，只含类型的 `src/types.ts` 派生其选择面。多转发一个事件只需在该数组里加一项：类型投影、消费端键面与 Host 转发循环全部由它派生。 + +监听器签名不在此处重写。名单内每条事件的 Cordis `Events` 声明都住在其 owner 包 client-safe 的 `./types` 出口，本包两个 face 都把那些声明纳入编译面。Host face 还会把每个条目断言给 `TypertForwardableEventEntry`：`emit` 条目必须是已声明的单向事件，`waterfall` 条目则必须是已声明的 Agent-scoped waterfall，且其最后一个参数是返回相同结果类型的 `next()` 回调。 -监听器签名不在此处重写。名单内每条事件的 cordis `Events` 声明都住在其 owner 包 client-safe 的 `./types` 出口（`dsh-agent-presets`、`dsh-commands`、`dsh-credentials`、`dsh-llm`、`dsh-settings`），本包两个 face 都把那些声明纳入编译面，因此「原样转发」是构造性成立的，不需要另立证明。Host face 还额外把名单断言给 `TypertForwardableEvent`：未声明的事件名、绑定 AgentScope 的事件、以及形状不是单向的事件都会在此被拒绝。 +Host entry 为每条 Client stream 独立注册 allowlist listener 和队列，并在普通事件入队前拒绝非 JSON 参数。对于 waterfall，它只投影顶层 Agent 身份与 JSON 请求字段；Client 结果也必须能无损表示为 JSON，而 `next()` 会委托给后续 Host listener。该 source 在 `ctx.typertGateway.registerRemoteEvents()` 暴露 Gateway 内部的 `$events` logical stream 前同步挂好所有 listener，因此首个 `ready` 项既能证明增量投递已就绪，也会携带供 Client 显示路径的 Host home。撤回注册会中止活动 stream。 + ## 构建边界 -仓库中的普通包只属于一个 TypeScript face：Host 包登记在根 `tsconfig.host.json`，Client 包登记在根 `tsconfig.client.json`。`api-remotes` 是唯一刻意拆分的特例，因为它的 Host 入口要参与 Host Typert 图，而 `src/client/index.ts` 必须等 Host tsdown 生成业务包的 `/remote` 声明后才能编译。 +仓库中的多数包只属于一个 TypeScript face：Host 包登记在根 `tsconfig.host.json`，Client 包登记在根 `tsconfig.client.json`。本包需要拆分，因为 Host 入口要参与 Host Typert 图，而 `src/client/index.ts` 必须等 Host tsdown 生成业务包的 `/remote` 声明后才能编译。 本包根 `tsconfig.json` 只是引用 `tsconfig.host.json` 与 `tsconfig.client.json` 的 solution。Host aggregate 和 Host 直接消费方引用前者，Client aggregate 和 Client 直接消费方引用后者；禁止把包根 solution 放进任一 aggregate 的依赖图。两个 project 拥有互不重叠的源码和 `.tsbuildinfo`，但共享 `lib/types` 输出目录——只有一处刻意的例外：`src/remote-events.ts` 与 `src/types.ts` **同时**列进两个 face 的 `files`，因为转发事件名单是「消费端能收到什么」的唯一控制点，Host 转发循环与 Client 的 `ctx.remote.$on` 键面必须读同一份声明，而不是两份可能彼此漂移的声明。 这条例外不止是一行 `files`。根 `tsconfig.base.json` 把 `@deepseek-ai/dsh-api-remotes/types` 映射到 `src/types.ts`——**源平面**，与其余所有 workspace 子路径一致，也与生成的 `/remote` 产物相反（后者没有 `paths` 条目，靠 `exports` 命中构建产物）。于是两个 face 都把同一份名单与类型投影收进各自的 program，并向 `lib/types` 发射逐字相同的 `remote-events` 与 `types` 输出；`.tsbuildinfo` 仍各自独立。没有任何门禁强制两个 face 的源文件互不重叠——`scripts/project-reference-faces.ts` 只校验「引用一个 split project 必须指到对应 face」——因此本段记录这次双列为何是有意的。 +包内 `clientBundle(..., { hostPhase: true })` 让 Host tsdown 打包 Host 入口，让后续 Client tsdown 只打包 browser 入口。普通 Client 插件仍使用单一 Client project，并在 Client tsdown 阶段一起生成 Node loader 入口和 browser bundle；只有两组源码需要不同 compiler face 时才拆分。 -包内 `clientBundle(..., { hostPhase: true })` 让 Host tsdown 打包 Host 入口，让后续 Client tsdown 只打包 browser 入口。普通 Client 插件仍使用单一 Client project，并在 Client tsdown 阶段一起生成 Node loader 入口和 browser bundle；不得因一个包同时存在 `src/index.ts` 与 `src/client/index.ts` 就复制本包的拆分。 - + ## 模型体验 -无，因为该 BFF 只选择 Remote 应用方法和身份策略，不注册任何模型接口。 +无，因为该 BFF 只选择 Remote 应用方法和转发事件，不注册任何模型接口。 #### KV Cache 影响 @@ -37,6 +66,21 @@ ## 已知限制与暂缓事项 + + - 能力集合由构建时显式导入的值固定确定；Client 不会在运行时发现 Host 中已启用的服务或 Remote 定义。 - 若要增加能力，必须显式导入相应的 `/remote` 值并在此组合中挂载。 -- 在剩余 BFF 配置迁移到 `api-remotes` 之前，标准 Web Host 仍从旧 API Proxy 提供恢复默认值与 Agent scope 设置。 +- 只有仍在等待的作用域 waterfall 会在重连后重放；单向通知仍是相互隔离的 best-effort 投递。 + + + +### 开发备注 + +
+维护者工作上下文——点击展开 + +无。 + +
+ +**运行时不变式：** 不发布伴生入口。被观察的关系由 Typert 以及 Agent、Session 注册表负责。 diff --git a/packages/api/remotes/package.json b/packages/api/remotes/package.json index 01caad02b0..262f4d9d96 100644 --- a/packages/api/remotes/package.json +++ b/packages/api/remotes/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-api-remotes", - "description": "Remote BFF assembly and Host Agent/Session lookup policy", - "version": "1.0.5", + "description": "Remote BFF assembly for application-selected Host capabilities", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,10 +18,6 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./client": { "types": "./lib/types/client/index.d.ts", "default": "./lib/client.js" @@ -49,15 +45,19 @@ "license": "MIT", "files": [ "lib/index.js", - "lib/invariant.js", "lib/client.js", "lib/types/**/*.js", "lib/types/**/*.d.ts" ], "dependencies": { + "@deepseek-ai/dsh-deque": "workspace:^", + "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-util-values": "workspace:^", "@deepseek-ai/dsh-typert-protocol": "workspace:^" }, "peerDependencies": { + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-scope": "workspace:^", "@deepseek-ai/dsh-agent": "workspace:^", "@deepseek-ai/dsh-agent-presets": "workspace:^", "@deepseek-ai/dsh-api-gateway": "workspace:^", @@ -75,28 +75,36 @@ "@deepseek-ai/dsh-session-reference": "workspace:^", "@deepseek-ai/dsh-settings": "workspace:^", "@deepseek-ai/dsh-typert-registry": "workspace:^", - "@deepseek-ai/cordis": "workspace:^", "@deepseek-ai/dsh-host-plugin-control": "workspace:^" }, "devDependencies": { - "@deepseek-ai/dsh-agent": "workspace:^", + "@deepseek-ai/cordis": "workspace:^", "@deepseek-ai/dsh-agent-presets": "workspace:^", "@deepseek-ai/dsh-api-gateway": "workspace:^", + "@deepseek-ai/dsh-api-settings-controller": "workspace:^", + "@deepseek-ai/dsh-api-workspace-controller": "workspace:^", "@deepseek-ai/dsh-commands": "workspace:^", "@deepseek-ai/dsh-cordis-host-runner": "workspace:^", "@deepseek-ai/dsh-credentials": "workspace:^", "@deepseek-ai/dsh-file-reference": "workspace:^", "@deepseek-ai/dsh-goal": "workspace:^", "@deepseek-ai/dsh-host-plugin-inventory": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", "@deepseek-ai/dsh-message-feedback": "workspace:^", - "@deepseek-ai/dsh-session": "workspace:^", - "@deepseek-ai/dsh-session-persistence": "workspace:^", "@deepseek-ai/dsh-session-reference": "workspace:^", "@deepseek-ai/dsh-settings": "workspace:^", + "@deepseek-ai/dsh-subagent": "workspace:^", + "@deepseek-ai/dsh-user-approval": "workspace:^", + "@deepseek-ai/dsh-user-questions": "workspace:^", + "@deepseek-ai/dsh-client-connection": "workspace:^", + "@deepseek-ai/dsh-typert-protocol": "workspace:^", + "@deepseek-ai/dsh-scope": "workspace:^", + "@deepseek-ai/dsh-api-session-controller": "workspace:^", + "@deepseek-ai/dsh-agent": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^", + "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-session-persistence": "workspace:^", "@deepseek-ai/dsh-typert-registry": "workspace:^", - "@deepseek-ai/cordis": "workspace:^", "@deepseek-ai/dsh-host-plugin-control": "workspace:^" } } diff --git a/packages/api/remotes/src/agent-lookup.ts b/packages/api/remotes/src/agent-lookup.ts deleted file mode 100644 index 3551d6b1a8..0000000000 --- a/packages/api/remotes/src/agent-lookup.ts +++ /dev/null @@ -1,211 +0,0 @@ -/** Host BFF policy for resolving Remote Agent and Session identities. */ - -import type { Context } from '@deepseek-ai/cordis' -import type { Agent, AgentOptions, AgentSetup } from '@deepseek-ai/dsh-agent' -import type { Session, SessionEvent, SessionHeader, SessionId } from '@deepseek-ai/dsh-session' -import type {} from '@deepseek-ai/dsh-session-persistence' -import { TypertLookupFailure } from '@deepseek-ai/dsh-typert-protocol' -import type {} from '@deepseek-ai/dsh-typert-registry' - -/** Caller-facing failures preserved by the Gateway's RPC adapter. */ -export type ApiRemoteLookupError = - | { readonly code: 'agent-busy'; readonly message: string; readonly details: { readonly reason: string } } - | { readonly code: 'session-not-found'; readonly message: string; readonly details: { readonly sessionId: SessionId } } - | { readonly code: 'internal'; readonly message: string; readonly details: Record } - -/** Result of resolving one session identity to its live Agent. */ -export type ApiRemoteAgentResult = - | { readonly agent: Agent } - | { readonly error: ApiRemoteLookupError } - -/** Resume configuration supplied by the owning Host composition. */ -export interface ApiRemoteAgentOptions { - /** Read the per-Agent defaults when a cold identity must resume. */ - readonly agentOptions?: () => AgentOptions - /** - * Build the Host-specific Agent-scope composition completed before - * publication. Keyed by the resumed session itself because what a Host - * installs may depend on what that session recorded: an agent preset fixes - * the tools its history was produced under, so rebuilding it under another - * composition would replay tool calls the agent can no longer make. The - * events come along because a session's own record of such a choice may be - * an event rather than a header field. - * @param session - the resumed session's persisted header and event log. - * @returns the Agent-scope setup to run before publication. - */ - readonly setup?: ( - session: { meta: SessionHeader; events: readonly SessionEvent[] }, - ) => AgentSetup | Promise -} - -/** Cold identity absent from the durable session store. */ -export class ApiRemoteSessionNotFound extends Error {} - -/** Session identity whose lifecycle belongs to subagent routing. */ -export class ApiRemoteSubagentSessionOwnership extends Error { - /** - * Construct the ownership fence. - * @param sessionId - identity reserved to subagent routing. - */ - constructor(readonly sessionId: SessionId) { - super(`session "${sessionId}" is a subagent session; use subagent delivery`) - } -} - -/** - * Test whether generic Host routing must leave an identity to subagent routing. - * @param ctx - Host Context carrying the live Agent registry. - * @param session - attached or live Session metadata. - * @param agent - live Agent when one is registered. - * @returns whether generic Remote and legacy API calls must reject the identity. - */ -export function hasApiRemoteSubagentOwner( - ctx: Context, - session: Pick, - agent: Agent | undefined, -): boolean { - if (session.header.origin === 'subagent') return true - const parentId = session.header.parentSession - if (parentId === undefined || agent === undefined) return false - const parent = ctx.agents.get(parentId) - return parent !== undefined && ctx.agents.isOwnedBy(agent.id, parent) -} - -/** - * Build the stable caller-facing ownership rejection. - * @param sessionId - identity reserved to subagent routing. - * @returns the existing `agent-busy` RPC shape. - */ -export function apiRemoteSubagentOwnershipError(sessionId: SessionId): ApiRemoteLookupError { - return { - code: 'agent-busy', - message: `session "${sessionId}" is owned by subagent routing`, - details: { reason: 'use subagent delivery for this child session' }, - } -} - -/** - * Inspect one cold served session without repairing, resuming, or publishing it. - * @param ctx - Host Context carrying the optional persistence provider. - * @param sessionId - durable identity to inspect. - * @returns detached metadata and events for a servable session. - * @throws {@link ApiRemoteSessionNotFound} when the identity has no project-backed session. - */ -export async function inspectApiRemoteSession( - ctx: Context, - sessionId: SessionId, -): Promise<{ meta: SessionHeader; events: SessionEvent[] }> { - const persistence = ctx.get('sessionPersistence') - if (persistence === undefined) { - throw new Error('session persistence is not configured (load a dsh-session-persistence backend)') - } - const meta = (await persistence.list()).find(candidate => candidate.id === sessionId) - if (meta === undefined || meta.cwd === undefined) { - throw new ApiRemoteSessionNotFound(`session "${sessionId}" not found`) - } - const inspected = await persistence.inspect(sessionId) - if (inspected.meta.cwd === undefined) { - throw new ApiRemoteSessionNotFound(`session "${sessionId}" not found`) - } - return { meta: inspected.meta, events: [...inspected.events] } -} - -/** - * Create the Host's shared Agent resolver and configure Agent/Session Typert lookups. - * Live Agents are reused, ordinary cold sessions resume once per identity, and - * subagent-owned identities retain the legacy `agent-busy` fence. - * @param ctx - owning Host Context. - * @param options - defaults and Agent-scope setup used only for cold resume. - * @returns resolver shared by legacy API Proxy methods and Typert lookups. - */ -export function createApiRemoteAgentResolver( - ctx: Context, - options: ApiRemoteAgentOptions, -): (sessionId: SessionId) => Promise { - const resumes = new Map>() - - const fencedLiveAgent = (sessionId: SessionId): ApiRemoteAgentResult | undefined => { - const live = ctx.agents.get(sessionId) - if (live === undefined) return undefined - if (hasApiRemoteSubagentOwner(ctx, live.session, live)) { - return { error: apiRemoteSubagentOwnershipError(sessionId) } - } - return { agent: live } - } - - const agentFor = async (sessionId: SessionId): Promise => { - const fenced = fencedLiveAgent(sessionId) - if (fenced !== undefined) return fenced - const attached = ctx.sessions.get(sessionId) - if (attached !== undefined && hasApiRemoteSubagentOwner(ctx, attached, undefined)) { - return { error: apiRemoteSubagentOwnershipError(sessionId) } - } - let resume = resumes.get(sessionId) - if (resume === undefined) { - resume = (async () => { - try { - const inspected = await inspectApiRemoteSession(ctx, sessionId) - if (hasApiRemoteSubagentOwner(ctx, { header: inspected.meta }, undefined)) { - throw new ApiRemoteSubagentSessionOwnership(sessionId) - } - // Built from the inspected session before the published re-checks - // below, so those stay adjacent to `resume` and a Host setup that - // awaits (composing a preset, say) does not widen the collision - // window. - const setup = options.setup === undefined ? undefined : await options.setup(inspected) - const publishedSession = ctx.sessions.get(sessionId) - const publishedAgent = ctx.agents.get(sessionId) - if (publishedSession !== undefined - && hasApiRemoteSubagentOwner(ctx, publishedSession, publishedAgent)) { - throw new ApiRemoteSubagentSessionOwnership(sessionId) - } - const handle = await ctx.agents.resume({ - resumeSessionId: sessionId, - ...options.agentOptions === undefined ? {} : { agentOptions: options.agentOptions() }, - ...setup === undefined ? {} : { setup }, - }) - return handle.agent - } finally { - resumes.delete(sessionId) - } - })() - resumes.set(sessionId, resume) - } - try { - return { agent: await resume } - } catch (error: unknown) { - if (error instanceof ApiRemoteSessionNotFound) { - return { error: { code: 'session-not-found', message: error.message, details: { sessionId } } } - } - if (error instanceof ApiRemoteSubagentSessionOwnership) { - return { error: apiRemoteSubagentOwnershipError(error.sessionId) } - } - const fenced = fencedLiveAgent(sessionId) - if (fenced !== undefined) return fenced - const attached = ctx.sessions.get(sessionId) - if (attached !== undefined && hasApiRemoteSubagentOwner(ctx, attached, undefined)) { - return { error: apiRemoteSubagentOwnershipError(sessionId) } - } - return { - error: { - code: 'internal', - message: `resume failed for session "${sessionId}": ${String(error)}`, - details: {}, - }, - } - } - } - - ctx.inject(['typert'], (typeCtx) => { - const resolveAgent = async (sessionId: SessionId): Promise => { - const found = await agentFor(sessionId) - if ('error' in found) throw new TypertLookupFailure(found.error) - return found.agent - } - typeCtx.typert.lookups.configure('agent', resolveAgent) - typeCtx.typert.lookups.configure('session', async sessionId => (await resolveAgent(sessionId)).session) - typeCtx.typert.contexts.configureHost('agent', async sessionId => (await resolveAgent(sessionId)).ctx) - }) - - return agentFor -} diff --git a/packages/api/remotes/src/client/index.ts b/packages/api/remotes/src/client/index.ts index 6a5164f160..e7fc7757e9 100644 --- a/packages/api/remotes/src/client/index.ts +++ b/packages/api/remotes/src/client/index.ts @@ -1,23 +1,37 @@ /** Platform-neutral assembly of generated Host Remote contributions. */ import type { Context } from '@deepseek-ai/cordis' +import agentPresetsRemote from '@deepseek-ai/dsh-agent-presets/remote' import commandsRemote from '@deepseek-ai/dsh-commands/remote' +import settingsControllerRemote from '@deepseek-ai/dsh-api-settings-controller/remote' import goalsRemote from '@deepseek-ai/dsh-goal/remote' +import llmRemote from '@deepseek-ai/dsh-llm/remote' import dynamicRemote from '@deepseek-ai/dsh-cordis-host-runner/remote' -import fileReferencesRemote from '@deepseek-ai/dsh-file-reference/remote' import pluginInventoryRemote from '@deepseek-ai/dsh-host-plugin-inventory/remote' import messageFeedbackRemote from '@deepseek-ai/dsh-message-feedback/remote' import sessionReferencesRemote from '@deepseek-ai/dsh-session-reference/remote' -import type { TypertClientRemote } from '@deepseek-ai/dsh-typert-protocol' +import subagentsRemote from '@deepseek-ai/dsh-subagent/remote' +import sessionRemote from '@deepseek-ai/dsh-api-session-controller/remote' +import workspaceRemote from '@deepseek-ai/dsh-api-workspace-controller/remote' +import type { ClientRemote } from '@deepseek-ai/dsh-api-gateway/client' -export type { TypertClientRemote as ClientRemote } from '@deepseek-ai/dsh-typert-protocol' +export type { ClientRemote } from '@deepseek-ai/dsh-api-gateway/client' export type { PluginInventorySnapshot } from '@deepseek-ai/dsh-host-plugin-inventory/types' +export type {} from '@deepseek-ai/dsh-agent-presets/remote' export type {} from '@deepseek-ai/dsh-commands/remote' -export type {} from '@deepseek-ai/dsh-file-reference/remote' +export type {} from '@deepseek-ai/dsh-api-settings-controller/remote' export type {} from '@deepseek-ai/dsh-goal/remote' +export type {} from '@deepseek-ai/dsh-llm/remote' export type {} from '@deepseek-ai/dsh-host-plugin-inventory/remote' export type {} from '@deepseek-ai/dsh-message-feedback/remote' export type {} from '@deepseek-ai/dsh-session-reference/remote' +export type {} from '@deepseek-ai/dsh-subagent/remote' +export type * from '@deepseek-ai/dsh-subagent/client' +export type {} from '@deepseek-ai/dsh-api-session-controller/remote' +export type * from '@deepseek-ai/dsh-api-session-controller/types' +export type {} from '@deepseek-ai/dsh-api-workspace-controller/remote' +export type * from '@deepseek-ai/dsh-api-workspace-controller/types' +export type { SessionJob as JobView } from '@deepseek-ai/dsh-api-session-controller/types' // The forwarded-event allowlist's selection seat: without it in the consumer's // compilation face `TypertRemoteEvent` is `never` and every `$on` call fails. export type { ApiRemoteForwardedEvent } from '../types.ts' @@ -30,6 +44,9 @@ export type {} from '@deepseek-ai/dsh-credentials/types' export type {} from '@deepseek-ai/dsh-llm/types' export type {} from '@deepseek-ai/dsh-agent-presets/types' export type {} from '@deepseek-ai/dsh-settings/types' +export type {} from '@deepseek-ai/dsh-user-approval/types' +export type {} from '@deepseek-ai/dsh-user-questions/types' +export type {} from '@deepseek-ai/dsh-api-session-controller/types' /** * The carrier's Client-facing types, re-exported so a business package names one @@ -37,14 +54,10 @@ export type {} from '@deepseek-ai/dsh-settings/types' * the carrier's runtime values stay behind their own module edge. */ export type { - ClientResponse, ConfigurableProviderView, ConnectionHandle, ConnectionSinks, ContentBlock, - CredentialView, DirectoryListing, DiscoveredModelView, HistoryEntry, HostFrame, IApiClient, - MessageId, ModelCatalogFailure, ModelProviderGroup, ModelReasoningEffort, ModelSelection, - MuxFrame, PromptContentPart, QuestionResponsePayload, QueueAction, RpcError, RpcId, RpcReceipt, - RpcRequest, RpcResponse, RpcResult, SessionId, SessionModels, SessionSearchItem, - SessionSummary, SettingsNamespaceView, SettingsPathOpView, SkillEntry, StreamChunk, - SubagentAddress, SubagentCatalog, JobView, ToolCallView, ToolEventView, ToolResultView, - WorkspaceId, WorkspaceView, + ConnectionHandle, ConnectionSinks, ContentBlock, + MessageId, + RpcId, RpcRequest, RpcResponse, RpcResult, SessionId, + StreamChunk, } from '@deepseek-ai/dsh-client-connection/client' export type {} from '@deepseek-ai/dsh-api-gateway/client' export type {} from '@deepseek-ai/dsh-cordis-host-runner/remote' @@ -86,19 +99,36 @@ export type { DynamicCordisUndefineReceipt, RequestRunOutcome, } from '@deepseek-ai/dsh-cordis-host-runner/types' -// The JSON vocabulary those payloads are built from, re-exported for the same -// reason: a Client contribution names what it sends without importing a Host -// package, and this assembly is where both planes legitimately meet. -export type { JsonValue } from '@deepseek-ai/dsh-session/types' +// Credential state vocabulary for the credentials namespace (values never ride it). +export type { CredentialInfo } from '@deepseek-ai/dsh-credentials/types' +// Redacted namespace vocabulary for the settings namespace (secrets never ride +// it). It travels with its seam, whose `./types` the Client face already reads. +export type { + SettingsDescribeValue, SettingsNamespaceView, SettingsPathOpView, SettingsSecretView, +} from '@deepseek-ai/dsh-settings/types' +// Provider registry and discovery vocabulary for the llm namespace. +export type { + LlmConfigurableProvider, LlmDiscoveredModel, + LlmModelDiscoveryRequest, LlmProviderInfo, +} from '@deepseek-ai/dsh-llm/types' // Reference-discovery result vocabulary for the fileReferences and // sessionReferenceResolver namespaces. export type { FileReferenceCandidate } from '@deepseek-ai/dsh-file-reference/types' export type { SessionReferenceMentionCandidate } from '@deepseek-ai/dsh-session-reference/types' +// The Remote failure vocabulary, re-exported so business packages keep naming +// this assembly alone. Types only: a value export would make spec imports load +// this module's owner /remote artifacts; specs take RemoteError from +// dsh-client-test-runtime instead. +export type { + RemoteErrorCode, RemoteErrorDetailsMap, RemoteFailure, RemoteResult, +} from '@deepseek-ai/dsh-typert-protocol' +export type { RemoteHostFacts } from '@deepseek-ai/dsh-api-gateway/client' + declare module '@deepseek-ai/cordis' { interface Context { /** Generated Remote namespaces selected by this Client assembly. */ - remote: TypertClientRemote + remote: ClientRemote } } @@ -114,8 +144,9 @@ export async function apply(ctx: Context): Promise<() => Promise> { const disposers: Array<() => Promise> = [] try { for (const contribution of [ - commandsRemote, goalsRemote, dynamicRemote, fileReferencesRemote, + agentPresetsRemote, commandsRemote, settingsControllerRemote, goalsRemote, llmRemote, dynamicRemote, pluginInventoryRemote, messageFeedbackRemote, sessionReferencesRemote, + subagentsRemote, sessionRemote, workspaceRemote, ]) { disposers.push(await ctx.remote.$mount(contribution)) } diff --git a/packages/api/remotes/src/index.ts b/packages/api/remotes/src/index.ts index 6572c11938..5a11bae49d 100644 --- a/packages/api/remotes/src/index.ts +++ b/packages/api/remotes/src/index.ts @@ -1,6 +1,16 @@ /** Host BFF entry and Loader shell for the Remote contribution assembly. */ -import type { TypertForwardableEvent } from '@deepseek-ai/dsh-typert-protocol' +import { homedir } from 'node:os' +import type { Context } from '@deepseek-ai/cordis' +import type { + TypertRemoteEventDispatch, + TypertRemoteEventInvocation, + TypertRemoteEventOutcome, + TypertRemoteEventSource, +} from '@deepseek-ai/dsh-api-gateway' +import { Deque } from '@deepseek-ai/dsh-deque' +import { carrierKeyOf } from '@deepseek-ai/dsh-scope' +import { isJsonValue, type JsonValue } from '@deepseek-ai/dsh-util-values' import { API_REMOTE_FORWARDED_EVENTS } from './remote-events.ts' // The owner packages' client-safe `./types` exports carry the cordis `Events` @@ -13,32 +23,143 @@ import type {} from '@deepseek-ai/dsh-credentials/types' import type {} from '@deepseek-ai/dsh-llm/types' import type {} from '@deepseek-ai/dsh-agent-presets/types' import type {} from '@deepseek-ai/dsh-settings/types' +import type {} from '@deepseek-ai/dsh-user-approval' +import type {} from '@deepseek-ai/dsh-user-questions' +export type {} from '@deepseek-ai/dsh-api-session-controller/types' -export { - ApiRemoteSessionNotFound, - ApiRemoteSubagentSessionOwnership, - apiRemoteSubagentOwnershipError, - createApiRemoteAgentResolver, - hasApiRemoteSubagentOwner, - inspectApiRemoteSession, -} from './agent-lookup.ts' -export type { - ApiRemoteAgentOptions, - ApiRemoteAgentResult, - ApiRemoteLookupError, -} from './agent-lookup.ts' export { API_REMOTE_FORWARDED_EVENTS } from './remote-events.ts' export type { ApiRemoteForwardedEvent } from './types.ts' -// Shape gate over the allowlist, kept in the Host face because the Host's event -// vocabulary is the authoritative one. It pins three things at compile time: -// every entry NAMES a declared event (the predicate is keyed on `keyof -// Events`), no entry BINDS a Scope (a scoped event's `ThisParameterType` is not -// `unknown`, which is how "must not depend on AgentScope" is stated statically), -// and every entry is ONE-WAY (a waterfall or bail shape returns something other -// than void and is excluded). Widening the array to an event that fails any of -// these fails here, not on the wire. -API_REMOTE_FORWARDED_EVENTS satisfies readonly TypertForwardableEvent[] - -/** Host plugin body; the selected contributions mount only in Client environments. */ -export function apply(): void {} +/** Required Host service: the Gateway owns the physical Remote stream mux. */ +export const inject = ['typertGateway'] + +/** Host plugin body registering this application's selected Cordis event source. */ +export function apply(ctx: Context): void { + ctx.effect( + () => ctx.typertGateway.registerRemoteEvents(remoteEventSource(ctx), { home: homedir() }), + 'api-remotes: forwarded Cordis event source', + ) +} + +/** Create the sole queue and listener set consumed by the registered Gateway. */ +function remoteEventSource(ctx: Context): TypertRemoteEventSource { + return (signal) => { + const queue = new RemoteEventQueue() + const disposers = API_REMOTE_FORWARDED_EVENTS.map(({ event, mode }) => { + if (mode === 'emit') { + return ctx.on(event as never, ((...args: unknown[]) => { + queue.push({ event, args: assertJsonArgs(event, args) }) + }) as never) + } + return ctx.on(event as never, (function ( + this: unknown, + request: object, + next: () => unknown, + ) { + const subject = carrierKeyOf(this) + if (subject === undefined) return next() + const value = Reflect.get(subject, 'ctx') as unknown + if (typeof value !== 'object' || value === null) { + throw new TypeError(`forwarded scoped event ${JSON.stringify(event)} has no live Context`) + } + return forwardWaterfall( + queue, + event, + request, + { value: value as Context, subject }, + next, + ) + }) as never) + }) + return queue.iterate(signal, () => { + for (const dispose of disposers) dispose() + }) + } +} + +/** One pull-driven queue bridging synchronous Cordis listeners to an AsyncIterable. */ +class RemoteEventQueue { + private readonly buffer = new Deque() + private waiter: (() => void) | undefined + private done = false + + push(frame: TypertRemoteEventDispatch): boolean { + if (this.done) return false + this.buffer.pushBack(frame) + this.waiter?.() + return true + } + + private end(reason: unknown): void { + if (this.done) return + this.done = true + while (this.buffer.size > 0) { + const dispatch = this.buffer.popFront() as TypertRemoteEventDispatch + if ('context' in dispatch) dispatch.reject(reason) + } + this.waiter?.() + } + + async *iterate(signal: AbortSignal, cleanup: () => void): AsyncGenerator { + const abort = (): void => { this.end(remoteEventSourceEndReason(signal)) } + signal.addEventListener('abort', abort, { once: true }) + try { + while (true) { + if (this.done || signal.aborted) return + while (this.buffer.size > 0) yield this.buffer.popFront() as TypertRemoteEventDispatch + await new Promise((resolve) => { this.waiter = resolve }) + this.waiter = undefined + } + } finally { + signal.removeEventListener('abort', abort) + this.end(remoteEventSourceEndReason(signal)) + cleanup() + } + } +} + +/** + * Normalize an event-source shutdown for pending Host waterfalls. + * @param signal - source lifetime whose reason wins after cancellation. + * @returns the cancellation reason or an unexpected-end failure. + */ +function remoteEventSourceEndReason(signal: AbortSignal): unknown { + if (signal.aborted) return signal.reason + return new Error('api-remotes: forwarded Remote event source ended') +} + +/** Bridge one Cordis waterfall listener through the Gateway-owned pending event. */ +function forwardWaterfall( + queue: RemoteEventQueue, + event: string, + request: object, + context: TypertRemoteEventInvocation['context'], + next: () => unknown, +): Promise { + const settled = Promise.withResolvers() + const dispatch: TypertRemoteEventInvocation = { + event, + request, + context, + resolve: (outcome: TypertRemoteEventOutcome) => { + if (outcome.kind === 'result') { + settled.resolve(outcome.value) + return + } + void Promise.resolve().then(next).then(settled.resolve, settled.reject) + }, + reject: settled.reject, + } + if (!queue.push(dispatch)) void Promise.resolve().then(next).then(settled.resolve, settled.reject) + return settled.promise +} + +/** Reject an allowlisted event whose runtime arguments are not lossless JSON data. */ +function assertJsonArgs(event: string, args: readonly unknown[]): JsonValue[] { + for (const [index, arg] of args.entries()) { + if (!isJsonValue(arg)) { + throw new Error(`forwarded host event "${event}" argument ${String(index)} is not lossless JSON data`) + } + } + return args as JsonValue[] +} diff --git a/packages/api/remotes/src/invariant.ts b/packages/api/remotes/src/invariant.ts deleted file mode 100644 index bb0d706eda..0000000000 --- a/packages/api/remotes/src/invariant.ts +++ /dev/null @@ -1,24 +0,0 @@ -/** Package-owned invariant companion for `@deepseek-ai/dsh-api-remotes`. */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-api-remotes' - -/** Cordis companion plugin name. */ -export const name = 'api-remotes-invariant' -/** Service required before the companion can reserve package ownership. */ -export const inject = ['invariants'] - -/** No runtime invariant: Typert and the Agent/Session registries own the observed relationships. */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/api/remotes/src/remote-events.ts b/packages/api/remotes/src/remote-events.ts index 949778cbe8..815a7b66a0 100644 --- a/packages/api/remotes/src/remote-events.ts +++ b/packages/api/remotes/src/remote-events.ts @@ -6,24 +6,30 @@ * type-only. */ +import type {} from '@deepseek-ai/dsh-api-session-controller/remote-events' +import type { TypertForwardableEventEntry } from '@deepseek-ai/dsh-typert-protocol' + /** - * Host events this application forwards to consumers verbatim: no projection, - * no redaction, no renaming. The wire name is the Host cordis event name and - * the payload is its argument list, so this array is simultaneously the whole - * control point over what a consumer can receive and the legal key set of - * `ctx.remote.$on`. Forwarding one more event is an entry here and nothing - * else. + * Host events this application forwards without renaming. The explicit mode is + * both the Host dispatch strategy and the legal key set of `ctx.remote.$on`. */ export const API_REMOTE_FORWARDED_EVENTS = [ - 'agent-preset/selected', - 'commands/change', - 'credentials/reference-updated', - 'cordis/request-run', - 'cordis/request-run-resolved', - 'cordis/dynamic-package', - 'cordis/dynamic-retract', - 'cordis/inspect-query', - 'cordis/inspect-query-resolved', - 'llm/adapters-updated', - 'settings/document-updated', -] as const + { event: 'agent-preset/selected', mode: 'emit' }, + { event: 'approval/request', mode: 'waterfall' }, + { event: 'api-session/activity', mode: 'emit' }, + { event: 'api-session/added', mode: 'emit' }, + { event: 'api-session/error', mode: 'emit' }, + { event: 'api-session/removed', mode: 'emit' }, + { event: 'api-session/status', mode: 'emit' }, + { event: 'commands/change', mode: 'emit' }, + { event: 'credentials/reference-updated', mode: 'emit' }, + { event: 'cordis/request-run', mode: 'emit' }, + { event: 'cordis/request-run-resolved', mode: 'emit' }, + { event: 'cordis/dynamic-package', mode: 'emit' }, + { event: 'cordis/dynamic-retract', mode: 'emit' }, + { event: 'cordis/inspect-query', mode: 'emit' }, + { event: 'cordis/inspect-query-resolved', mode: 'emit' }, + { event: 'llm/adapters-updated', mode: 'emit' }, + { event: 'settings/document-updated', mode: 'emit' }, + { event: 'user-questions/request', mode: 'waterfall' }, +] as const satisfies readonly TypertForwardableEventEntry[] diff --git a/packages/api/remotes/src/types.ts b/packages/api/remotes/src/types.ts index 6e14546261..cbf7572d8a 100644 --- a/packages/api/remotes/src/types.ts +++ b/packages/api/remotes/src/types.ts @@ -12,7 +12,7 @@ import type { API_REMOTE_FORWARDED_EVENTS } from './remote-events.ts' /** Type projection of the allowlist; the consumer and the Host read this one. */ -export type ApiRemoteForwardedEvent = typeof API_REMOTE_FORWARDED_EVENTS[number] +export type ApiRemoteForwardedEvent = typeof API_REMOTE_FORWARDED_EVENTS[number]['event'] declare module '@deepseek-ai/dsh-typert-protocol' { interface TypertRemoteEventSelection extends Record {} diff --git a/packages/api/remotes/tests/agent-lookup.spec.ts b/packages/api/remotes/tests/agent-lookup.spec.ts deleted file mode 100644 index 743059e73c..0000000000 --- a/packages/api/remotes/tests/agent-lookup.spec.ts +++ /dev/null @@ -1,154 +0,0 @@ -import { describe, expect, it, vi } from 'vitest' -import { Context } from '@deepseek-ai/cordis' -import AgentRegistry from '@deepseek-ai/dsh-agent' -import type { Agent } from '@deepseek-ai/dsh-agent' -import SessionStore from '@deepseek-ai/dsh-session' -import type { Session, SessionEvent, SessionHeader, SessionId } from '@deepseek-ai/dsh-session' -import { createApiRemoteAgentResolver } from '@deepseek-ai/dsh-api-remotes' -import { TypertLookupFailure } from '@deepseek-ai/dsh-typert-protocol' -import TypertRegistry from '@deepseek-ai/dsh-typert-registry' - -const sid = (value: string): SessionId => value as SessionId - -function header(id: SessionId): SessionHeader { - return { version: 0, id, createdAt: 1, cwd: '/proj' } -} - -async function createContext(): Promise { - const ctx = new Context() - await ctx.plugin(TypertRegistry) - await ctx.plugin(SessionStore) - await ctx.plugin(AgentRegistry) - return ctx -} - -function provideSession( - ctx: Context, - meta: SessionHeader, - inspect: () => Promise<{ meta: SessionHeader; events: SessionEvent[] }>, -): void { - ctx.provide('sessionPersistence', { - list: () => Promise.resolve([meta]), - inspect, - locate: () => undefined, - } as never) -} - -function stubAgent(ctx: Context, session: Session): Agent { - return { id: session.id, session, status: 'idle', ctx } as Agent -} - -describe('API Remote Agent resolver races', () => { - it('maps an inspected session without a cwd to session-not-found', async () => { - const ctx = await createContext() - const sessionId = sid('missing-after-inspect') - const meta = header(sessionId) - provideSession(ctx, meta, () => Promise.resolve({ - meta: { ...meta, cwd: undefined } as unknown as SessionHeader, - events: [], - })) - - const result = await createApiRemoteAgentResolver(ctx, {})(sessionId) - - expect(result).toMatchObject({ error: { code: 'session-not-found', details: { sessionId } } }) - await ctx.fiber.dispose() - }) - - it('resumes through a concurrently attached ordinary Session without optional defaults', async () => { - const ctx = await createContext() - const sessionId = sid('ordinary-attach-race') - const meta = header(sessionId) - let published: Session | undefined - provideSession(ctx, meta, () => { - published = ctx.sessions.create(sessionId, { meta: { cwd: '/proj' } }) - return Promise.resolve({ meta, events: [] }) - }) - const resume = vi.spyOn(ctx.agents, 'resume').mockImplementation(async () => { - if (published === undefined) throw new Error('Session was not published') - return { agent: stubAgent(ctx, published), dispose: () => Promise.resolve() } - }) - - const result = await createApiRemoteAgentResolver(ctx, {})(sessionId) - - expect(result).toMatchObject({ agent: { id: sessionId } }) - expect(resume).toHaveBeenCalledWith({ resumeSessionId: sessionId }) - await ctx.fiber.dispose() - }) - - it('rejects a subagent Session published after durable inspection', async () => { - const ctx = await createContext() - const sessionId = sid('owned-attach-race') - const meta = header(sessionId) - provideSession(ctx, meta, () => { - ctx.sessions.create(sessionId, { meta: { cwd: '/proj', origin: 'subagent' } }) - return Promise.resolve({ meta, events: [] }) - }) - const resume = vi.spyOn(ctx.agents, 'resume') - - const result = await createApiRemoteAgentResolver(ctx, {})(sessionId) - - expect(result).toMatchObject({ error: { code: 'agent-busy' } }) - expect(resume).not.toHaveBeenCalled() - await ctx.fiber.dispose() - }) - - it('reclassifies failed resumes after a live or attached subagent wins publication', async () => { - for (const winner of ['agent', 'session'] as const) { - const ctx = await createContext() - const sessionId = sid(`owned-${winner}-resume-race`) - const meta = header(sessionId) - provideSession(ctx, meta, () => Promise.resolve({ meta, events: [] })) - vi.spyOn(ctx.agents, 'resume').mockImplementationOnce(async () => { - const session = ctx.sessions.create(sessionId, { meta: { cwd: '/proj', origin: 'subagent' } }) - if (winner === 'agent') ctx.agents.register(stubAgent(ctx, session)) - throw new Error('session id already published') - }) - - const result = await createApiRemoteAgentResolver(ctx, {})(sessionId) - - expect(result).toMatchObject({ error: { code: 'agent-busy' } }) - await ctx.fiber.dispose() - } - }) - - it('uses the shared cold-resume policy for the Agent Host Context', async () => { - const ctx = await createContext() - const sessionId = sid('context-cold-resume') - const meta = header(sessionId) - let published: Session | undefined - provideSession(ctx, meta, () => { - published = ctx.sessions.create(sessionId, { meta: { cwd: '/proj' } }) - return Promise.resolve({ meta, events: [] }) - }) - const agentCtx = ctx.extend() - vi.spyOn(ctx.agents, 'resume').mockImplementation(async () => { - if (published === undefined) throw new Error('Session was not published') - return { agent: stubAgent(agentCtx, published), dispose: () => Promise.resolve() } - }) - const defaultProvider = ctx.typert.contexts.getHost('agent') - createApiRemoteAgentResolver(ctx, {}) - await vi.waitFor(() => { expect(ctx.typert.contexts.getHost('agent')).not.toBe(defaultProvider) }) - const provider = ctx.typert.contexts.getHost('agent') - if (provider === undefined) throw new Error('Agent Host Context provider was not mounted') - - await expect(provider.resolve(sessionId)).resolves.toBe(agentCtx) - await ctx.fiber.dispose() - }) - - it('applies the subagent ownership fence to the Agent Host Context', async () => { - const ctx = await createContext() - const sessionId = sid('context-owned-subagent') - const session = ctx.sessions.create(sessionId, { meta: { cwd: '/proj', origin: 'subagent' } }) - ctx.agents.register(stubAgent(ctx.extend(), session)) - const defaultProvider = ctx.typert.contexts.getHost('agent') - createApiRemoteAgentResolver(ctx, {}) - await vi.waitFor(() => { expect(ctx.typert.contexts.getHost('agent')).not.toBe(defaultProvider) }) - const provider = ctx.typert.contexts.getHost('agent') - if (provider === undefined) throw new Error('Agent Host Context provider was not mounted') - - const resolution = provider.resolve(sessionId) - await expect(resolution).rejects.toBeInstanceOf(TypertLookupFailure) - await expect(resolution).rejects.toMatchObject({ failure: { code: 'agent-busy' } }) - await ctx.fiber.dispose() - }) -}) diff --git a/packages/api/remotes/tests/built-lib.e2e.ts b/packages/api/remotes/tests/built-lib.e2e.ts index 232cf9b2f6..352178c781 100644 --- a/packages/api/remotes/tests/built-lib.e2e.ts +++ b/packages/api/remotes/tests/built-lib.e2e.ts @@ -26,6 +26,7 @@ const requiredArtifacts = [ 'packages/api/gateway/lib/index.js', 'packages/typert/registry/lib/client.js', 'packages/typert/registry/lib/index.js', + 'packages/session/session-projection/lib/index.js', ].every(path => existsSync(artifact(path))) describe.skipIf(!requiredArtifacts)('Goal Remote built LIB chain', () => { @@ -42,6 +43,7 @@ describe.skipIf(!requiredArtifacts)('Goal Remote built LIB chain', () => { registryHost: 'packages/typert/registry/lib/index.js', remotesClient: 'packages/api/remotes/lib/client.js', session: 'packages/core/session/lib/index.js', + sessionProjections: 'packages/session/session-projection/lib/index.js', }).map(([key, path]) => [key, artifactUrl(path)])) const script = ` import { createServer } from 'node:http' @@ -53,11 +55,13 @@ describe.skipIf(!requiredArtifacts)('Goal Remote built LIB chain', () => { const connectionHost = await import(urls.connectionHost) const { default: TypertRemoteService } = await import(urls.apiGatewayHost) const { default: GoalService } = await import(urls.goal) + const { default: SessionProjectionRegistry } = await import(urls.sessionProjections) const { TYPERT } = await import(urls.goalTypert) const { default: TypertRegistry } = await import(urls.registryHost) const { Session, SessionId } = await import(urls.session) const routes = [] + const credentialRecords = new Map() const host = new Context() host.provide('webServer', { register(route) { @@ -67,10 +71,20 @@ describe.skipIf(!requiredArtifacts)('Goal Remote built LIB chain', () => { tapIndex() { return () => {} }, port: 0, }) + host.provide('credentials', { + readRecord(key) { return Promise.resolve(credentialRecords.get(key)) }, + async modifyRecord(key, mutate) { + const current = credentialRecords.get(key) + const next = await mutate(current) + if (next !== undefined) credentialRecords.set(key, next) + return next ?? current + }, + }) await host.plugin({ inject: connectionHost.inject, apply: connectionHost.apply }) await host.plugin(TypertRegistry) await host.plugin(AgentRegistry) await host.plugin(TypertRemoteService) + await host.plugin(SessionProjectionRegistry) await host.plugin(GoalService) host.typert.register(TYPERT) @@ -101,11 +115,30 @@ describe.skipIf(!requiredArtifacts)('Goal Remote built LIB chain', () => { if (routes.length !== 1 || routes[0].path !== '/api') { throw new Error('Connection did not register exactly one /api route') } - const server = createServer((request, response) => { void routes[0].handler(request, response) }) + const server = createServer((request, response) => { + if ((request.url ?? '/').startsWith('/?')) { + if (host.connection.authorizeIndex(request, response)) { + response.writeHead(200, { 'content-type': 'text/html' }) + response.end('shell') + } + return + } + void routes[0].handler(request, response) + }) await new Promise(resolveListen => server.listen(0, '127.0.0.1', resolveListen)) const address = server.address() if (address === null || typeof address === 'string') throw new Error('HTTP server has no TCP address') const origin = 'http://127.0.0.1:' + String(address.port) + const login = await fetch(host.connection.authenticatedUrl(origin), { redirect: 'manual' }) + const setCookie = login.headers.get('set-cookie') + if (login.status !== 303 || setCookie === null) throw new Error('browser token exchange failed') + const cookie = setCookie.split(';', 1)[0] + const hostFetch = globalThis.fetch + globalThis.fetch = (input, init = {}) => { + const headers = new Headers(init.headers) + headers.set('cookie', cookie) + return hostFetch(input, { ...init, headers }) + } const handoffs = new Map() globalThis.window = { @@ -164,8 +197,8 @@ describe.skipIf(!requiredArtifacts)('Goal Remote built LIB chain', () => { scopedResult: scopedResult.value, rootGoal: host.goals.get(rootAgent)?.objective, scopedGoal: host.goals.get(scopedAgent)?.objective, - rootEvents: rootAgent.session.events.length, - scopedEvents: scopedAgent.session.events.length, + rootEvents: rootAgent.session.snapshotEvents().length, + scopedEvents: scopedAgent.session.snapshotEvents().length, } await client.fiber.dispose() diff --git a/packages/api/remotes/tests/remote-events.host.spec.ts b/packages/api/remotes/tests/remote-events.host.spec.ts new file mode 100644 index 0000000000..1d2e8c235d --- /dev/null +++ b/packages/api/remotes/tests/remote-events.host.spec.ts @@ -0,0 +1,232 @@ +import { Context } from '@deepseek-ai/cordis' +import type { Fiber } from '@deepseek-ai/cordis' +import type { + RemoteEventHostInfo, + TypertRemoteEventInvocation, + TypertRemoteEventSource, +} from '@deepseek-ai/dsh-api-gateway' +import { scopeTarget } from '@deepseek-ai/dsh-scope' +import { describe, expect, it } from 'vitest' +import { apply, inject } from '../src/index.ts' + +interface GatewayProbe { + source: TypertRemoteEventSource | undefined + host: RemoteEventHostInfo | undefined + removals: number + registerRemoteEvents( + source: TypertRemoteEventSource, + host: RemoteEventHostInfo, + ): () => Promise +} + +async function setup(): Promise<{ + readonly ctx: Context + readonly gateway: GatewayProbe + readonly fiber: Fiber +}> { + const ctx = new Context() + const gateway: GatewayProbe = { + source: undefined, + host: undefined, + removals: 0, + registerRemoteEvents(source, host) { + gateway.source = source + gateway.host = host + return async () => { + if (gateway.source !== source) return + gateway.source = undefined + gateway.host = undefined + gateway.removals += 1 + } + }, + } + ctx.reflect.provide('typertGateway', gateway) + const fiber = ctx.plugin({ inject: [...inject], apply }) + await fiber + return { ctx, gateway, fiber } +} + +function sourceOf(gateway: GatewayProbe): TypertRemoteEventSource { + if (gateway.source === undefined) throw new Error('fixture Gateway has no Remote event source') + return gateway.source +} + +function emitRaw(ctx: Context, event: string, args: readonly unknown[]): void { + const emit = ctx.emit.bind(ctx) as unknown as (name: string, ...values: readonly unknown[]) => void + emit(event, ...args) +} + +function waterfallRaw( + ctx: Context, + target: object, + event: string, + args: readonly unknown[], + next: () => Promise, +): Promise { + const waterfall = ctx.waterfall.bind(ctx) as unknown as ( + receiver: object, + name: string, + ...values: readonly unknown[] + ) => Promise + return waterfall(target, event, ...args, next) +} + +function invocationOf(value: unknown): TypertRemoteEventInvocation { + if (typeof value !== 'object' || value === null || !Object.hasOwn(value, 'context')) { + throw new Error('fixture did not receive a scoped Remote Event invocation') + } + return value as TypertRemoteEventInvocation +} + +describe('Remote event Host source', () => { + it('registers the Host home used by Client connection generations', async () => { + const { gateway, fiber } = await setup() + expect(gateway.host?.home).toBeTypeOf('string') + expect(gateway.host?.home.length).toBeGreaterThan(0) + await fiber.dispose() + expect(gateway.host).toBeUndefined() + }) + + it('gives each Client stream an independent allowlisted event queue', async () => { + const { ctx, gateway, fiber } = await setup() + const firstAbort = new AbortController() + const secondAbort = new AbortController() + const first = sourceOf(gateway)(firstAbort.signal)[Symbol.asyncIterator]() + const second = sourceOf(gateway)(secondAbort.signal)[Symbol.asyncIterator]() + + emitRaw(ctx, 'settings/document-updated', ['ui-theme', 1]) + await expect(first.next()).resolves.toEqual({ + done: false, + value: { event: 'settings/document-updated', args: ['ui-theme', 1] }, + }) + await expect(second.next()).resolves.toEqual({ + done: false, + value: { event: 'settings/document-updated', args: ['ui-theme', 1] }, + }) + + const firstDone = first.next() + firstAbort.abort(new Error('first Client disconnected')) + emitRaw(ctx, 'commands/change', []) + await expect(firstDone).resolves.toEqual({ done: true, value: undefined }) + await expect(second.next()).resolves.toEqual({ + done: false, + value: { event: 'commands/change', args: [] }, + }) + + const secondDone = second.next() + secondAbort.abort(new Error('second Client disconnected')) + await expect(secondDone).resolves.toEqual({ done: true, value: undefined }) + + await fiber.dispose() + expect(gateway.source).toBeUndefined() + expect(gateway.removals).toBe(1) + await ctx.fiber.dispose() + }) + + it('rejects a non-JSON argument without poisoning the stream', async () => { + const { ctx, gateway } = await setup() + const abort = new AbortController() + const iterator = sourceOf(gateway)(abort.signal)[Symbol.asyncIterator]() + const pending = iterator.next() + + expect(() => { + emitRaw(ctx, 'settings/document-updated', ['ui-theme', 1n]) + }).toThrow('argument 1 is not lossless JSON data') + emitRaw(ctx, 'settings/document-updated', ['ui-theme', 2]) + await expect(pending).resolves.toEqual({ + done: false, + value: { event: 'settings/document-updated', args: ['ui-theme', 2] }, + }) + + const done = iterator.next() + abort.abort() + await expect(done).resolves.toEqual({ done: true, value: undefined }) + + const alreadyAborted = new AbortController() + alreadyAborted.abort() + await expect(sourceOf(gateway)(alreadyAborted.signal)[Symbol.asyncIterator]().next()) + .resolves.toEqual({ done: true, value: undefined }) + await ctx.fiber.dispose() + }) + + it('bridges scoped waterfall result, next delegation, and rejection', async () => { + const { ctx, gateway } = await setup() + const abort = new AbortController() + const iterator = sourceOf(gateway)(abort.signal)[Symbol.asyncIterator]() + const agentCtx = ctx.extend() + const agent = { ctx: agentCtx } + const target = scopeTarget(ctx, agent) + const request = { questions: [], agent } + + const claimed = waterfallRaw( + ctx, + target, + 'user-questions/request', + [request], + () => Promise.resolve('host fallback'), + ) + const claimedDispatch = invocationOf((await iterator.next()).value) + expect(claimedDispatch).toMatchObject({ + event: 'user-questions/request', + request, + context: { value: agentCtx, subject: agent }, + }) + claimedDispatch.resolve({ kind: 'result', value: 'client answer' }) + await expect(claimed).resolves.toBe('client answer') + + const delegated = waterfallRaw( + ctx, + target, + 'user-questions/request', + [request], + () => Promise.resolve('host fallback'), + ) + const delegatedDispatch = invocationOf((await iterator.next()).value) + delegatedDispatch.resolve({ kind: 'next' }) + await expect(delegated).resolves.toBe('host fallback') + + const rejection = Object.assign(new Error('the user cancelled ask_user_question'), { + code: 'ASK_CANCELLED', + }) + const rejected = waterfallRaw( + ctx, + target, + 'user-questions/request', + [request], + () => Promise.resolve('host fallback'), + ) + const rejectedAssertion = expect(rejected).rejects.toBe(rejection) + const rejectedDispatch = invocationOf((await iterator.next()).value) + rejectedDispatch.reject(rejection) + await rejectedAssertion + + const done = iterator.next() + abort.abort() + await expect(done).resolves.toEqual({ done: true, value: undefined }) + await ctx.fiber.dispose() + }) + + it('rejects a queued scoped waterfall when its source is withdrawn', async () => { + const { ctx, gateway, fiber } = await setup() + const abort = new AbortController() + const iterator = sourceOf(gateway)(abort.signal)[Symbol.asyncIterator]() + const delivery = iterator.next() + const agent = { ctx: ctx.extend() } + const reason = new Error('forwarded event source removed') + const pending = waterfallRaw( + ctx, + scopeTarget(ctx, agent), + 'user-questions/request', + [{ questions: [], agent }], + () => Promise.resolve('host fallback'), + ) + const rejected = expect(pending).rejects.toBe(reason) + + abort.abort(reason) + + await rejected + await expect(delivery).resolves.toEqual({ done: true, value: undefined }) + await fiber.dispose() + await ctx.fiber.dispose() + }) +}) diff --git a/packages/api/remotes/tsconfig.client.json b/packages/api/remotes/tsconfig.client.json index 548ac2e944..e2dcc65e72 100644 --- a/packages/api/remotes/tsconfig.client.json +++ b/packages/api/remotes/tsconfig.client.json @@ -54,6 +54,24 @@ { "path": "../../settings/settings" }, + { + "path": "../../subagent/subagent" + }, + { + "path": "../../interaction/user-approval" + }, + { + "path": "../../interaction/user-questions" + }, + { + "path": "../session-controller/tsconfig.client.json" + }, + { + "path": "../settings-controller" + }, + { + "path": "../workspace-controller/tsconfig.client.json" + }, { "path": "../../typert/protocol" } diff --git a/packages/api/remotes/tsconfig.host.json b/packages/api/remotes/tsconfig.host.json index 61eae810f4..c91c11baa2 100644 --- a/packages/api/remotes/tsconfig.host.json +++ b/packages/api/remotes/tsconfig.host.json @@ -6,9 +6,7 @@ "tsBuildInfoFile": "lib/tsconfig.host.tsbuildinfo" }, "files": [ - "src/agent-lookup.ts", "src/index.ts", - "src/invariant.ts", "src/remote-events.ts", "src/types.ts" ], @@ -17,7 +15,7 @@ "path": "../../../vendor/cordis" }, { - "path": "../../core/agent" + "path": "../gateway/tsconfig.host.json" }, { "path": "../../core/session" @@ -34,9 +32,6 @@ { "path": "../../preset/agent-presets" }, - { - "path": "../../session/session-persistence" - }, { "path": "../../extensions/cordis-host-runner" }, @@ -44,10 +39,25 @@ "path": "../../settings/settings" }, { - "path": "../../runtime-diagnostics/invariants" + "path": "../../core/scope" + }, + { + "path": "../../util/deque" + }, + { + "path": "../../util/values" + }, + { + "path": "../../interaction/user-approval" + }, + { + "path": "../../interaction/user-questions" + }, + { + "path": "../session-controller/tsconfig.host.json" }, { - "path": "../../typert/registry" + "path": "../workspace-controller/tsconfig.host.json" }, { "path": "../../typert/protocol" diff --git a/packages/api/remotes/tsdown.config.ts b/packages/api/remotes/tsdown.config.ts index 3c72df8718..29349148d6 100644 --- a/packages/api/remotes/tsdown.config.ts +++ b/packages/api/remotes/tsdown.config.ts @@ -2,6 +2,6 @@ import { clientBundle } from '../../client/tsdown.client.ts' export default clientBundle( '@deepseek-ai/dsh-api-remotes', - ['lib/types/index.js', 'lib/types/invariant.js'], + ['lib/types/index.js'], { hostPhase: true }, ) diff --git a/packages/api/session-controller/README.i18n.yaml b/packages/api/session-controller/README.i18n.yaml new file mode 100644 index 0000000000..9e96e16e09 --- /dev/null +++ b/packages/api/session-controller/README.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write packages/api/session-controller/README.md +README.md: b3d22a340fff6a49270de520a043a1c8dfdbf096 +README.zh.md: 45590a53db17b32cc59f6107957c284b53ee8302 diff --git a/packages/api/session-controller/README.md b/packages/api/session-controller/README.md new file mode 100644 index 0000000000..b3d22a340f --- /dev/null +++ b/packages/api/session-controller/README.md @@ -0,0 +1,76 @@ +--- +description: "Host and Client session control: create, resume, prompt, follow history, and project live session state." +kind: "package-reference" +--- +# Session Controller + +English | [中文](README.zh.md) + +## Summary + +`@deepseek-ai/dsh-api-session-controller` owns the Host `ctx.sessionController` service and the generated Client `session`, `skills`, and `fileReferences` Remote namespaces. It serves Session lifecycle and history, the Host-generation model catalog, workspace-path opening, user-invocable skill discovery, and the adapter for Agent-scoped file references. Use it through API Gateway when a Client needs operations addressed by a Session. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Configuration](#configuration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +History pages and follow opening snapshots carry a discriminated `SessionHistoryRecord`. Both variants use `{ type, event }`: `type: 'event'` carries one raw `SessionWireEvent`, while `type: 'chunks'` carries one lossless `ChunkRowEvent` for consecutive same-block `assistant/chunk` deltas. Both inner values expose `type`, `seq`, `time`, and `data`, so the Client retains each accepted record as one `SessionEventLikeEntry` without record-by-record conversion. A packed event's `seq` and `time` identify its first member, and `data` retains the fragment and timestamp-gap arrays. Live follow frames remain individual `event` records. Tool arguments, result content, failures, and `tool/result.data.meta` pass through unchanged; the controller does not resolve a Tool definition, run a presenter, or attach UI data. + +Each endpoint states its activation policy. List, search, attachment, history pages, log following, skill discovery, and workspace-path opening can inspect persistence without activating an Agent; `canOpenWorkspacePath()` reports native-opening availability without addressing a Session. Queue mutation and cancellation require live state; model, rename, prompt, and file-reference operations may resolve or resume an ordinary Session. Create and fork are the only operations that create a new Agent directly. The skill catalog instead uses a live Agent when present or the recorded preset's standing scope when cold, so listing never starts an Agent. + +The Client adapter exposes `SessionEventStream`, a Gateway `RemoteJournalStream` bound to one ordinary or direct-subagent address. It opens follow before the initial page, publishes only contiguous `replace`, `prepend`, and `append` changes, and repairs reconnect or sequence gaps through a tail page. Backwards paging has two verbs: `loadOlder()` pulls one 50-message page, and `loadThrough(seq)` — the turn-jump loader — loops 200-message pages until the window covers the target seq, lowering a shared target on repeated calls, stopping on a page that makes no progress, and reporting busy through the same `loadingOlder` snapshot bit. Ordinary records cover `[event.seq, event.seq]`; packed rows cover `[event.seq, event.seq + memberCount - 1]`. A business, persistence, or unresolved continuity failure terminates the stream, while only physical carrier loss selects automatic resumption. `SessionControlStream` is a Gateway `RemoteSnapshotStream`; every generation opens with a complete process-local baseline, so reconnect replaces queue, jobs, and projection state instead of treating transient values as durable events. + +The Session object also carries local submission echoes: `session.beginSubmission` inserts one into `SessionSnapshot.pendingSubmissions` synchronously, before the caller serializes and prompts, so a conversation UI can show the message on the submit click's own frame. Session derives each echo's `transcript`, `queued`, or `steering` placement from its current running state and the requested delivery mode, then retains that placement while serialization is in flight. The prompt's `requestId` is the correlation identity: the Host echoes it as the durable user source's `rpcId`, and queue occurrences project it as `SessionQueuedItem.rpcId`. An echo retires one animation frame after its durable event or queue occurrence is observed (the delay keeps it renderable until the replacement is ready), immediately when its identified prompt fails or is abandoned, and as failed on disposal; each retirement fires the registered `onRetire` callback exactly once. Echoes are Client memory only; reload and reconnect rebuild the conversation from durable events alone. + +----- + + +## Configuration + +| Field | Default | Meaning | +|---|---:|---| +| `coldBlankProbeMaxBytes` | `1,024` | Maximum physical size of a cold Session artifact eligible for blankness verification; `0` disables probes | +| `nativeOpen` | platform-detected | Whether Session workspace paths can be handed to a native desktop opener | + +The generated [configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-api-session-controller) is the exhaustive source for accepted fields and their JSDoc. + +----- + + +## Model Experience + +None, as invoked Agent commands own any model-visible effect. + +#### KV Cache effect + +No direct effect; model requests remain owned by the Agent and LLM packages. + +## Known Limitations and Deferred Work + + + +- Control baselines represent process-local state and therefore cannot reconstruct jobs after a Host restart. +- A failed follow resumption remains visible to the caller instead of retrying indefinitely. +- File-reference completion uses the shared Agent lookup and can resume a cold Session; the `skills/list` catalog is the non-activating alternative for skill metadata. + + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
+ +**Runtime invariant:** No companion is published. Every page and frame is checked against the addressed durable Session. diff --git a/packages/api/session-controller/README.zh.md b/packages/api/session-controller/README.zh.md new file mode 100644 index 0000000000..45590a53db --- /dev/null +++ b/packages/api/session-controller/README.zh.md @@ -0,0 +1,76 @@ +--- +description: "Host 与 Client 会话控制：创建、恢复、提示、跟随历史并投影实时会话状态。" +kind: "package-reference" +--- +# Session Controller + +[English](README.md) | 中文 + +## 概述 + +`@deepseek-ai/dsh-api-session-controller` 拥有 Host 的 `ctx.sessionController` 服务，以及生成的 Client `session`、`skills` 和 `fileReferences` Remote namespace。它提供 Session 生命周期与历史、Host generation 模型目录、工作区路径打开、用户可调用 skill 发现，以及面向 Agent 的文件引用 adapter。当 Client 需要按 Session 寻址的操作时，请通过 API Gateway 使用它。 + +## 目录 + +- [使用本包](#use-this-package) +- [配置](#configuration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +历史页与 follow opening snapshot 携带带判别字段的 `SessionHistoryRecord`。两个分支都使用 `{ type, event }`：`type: 'event'` 携带一个原始 `SessionWireEvent`，`type: 'chunks'` 则携带一个由连续且属于同一 block 的 `assistant/chunk` delta 组成的无损 `ChunkRowEvent`。两种内部值都公开 `type`、`seq`、`time` 与 `data`，因此 Client 无需逐 record 转换，就能把每条已接受 record 保留为一个 `SessionEventLikeEntry`。packed event 的 `seq` 与 `time` 表示首成员，`data` 保留 fragment 与 timestamp-gap 数组。实时 follow frame 继续携带单个 `event` record。工具参数、结果内容、失败信息和 `tool/result.data.meta` 原样通过；controller 不解析 Tool definition、不运行 presenter，也不附加 UI 数据。 + +每个 endpoint 都声明自己的激活策略。列表、搜索、附件、历史页、日志跟随、skill 发现和工作区路径打开可以在不激活 Agent 的情况下检查 persistence；`canOpenWorkspacePath()` 无需指定 Session 即可报告原生打开能力。queue 变更与取消要求 live 状态；模型、重命名、prompt 和文件引用操作可以解析或恢复普通 Session。只有 create 与 fork 会直接创建新 Agent。skill 目录则优先使用已有 live Agent，否则使用所记录 preset 的常驻 scope，因此列表查询绝不会启动 Agent。 + +Client adapter 提供 `SessionEventStream`，即绑定到一个普通 Session 或 direct subagent address 的 Gateway `RemoteJournalStream`。它在读取首个 page 前打开 follow，只发布连续的 `replace`、`prepend` 和 `append` 变更，并通过 tail page 修复重连或 seq 缺口。向后分页有两个动词：`loadOlder()` 拉一页 50 条 message，而 `loadThrough(seq)`——轮次跳转加载器——按 200 条 message 一页循环拉取直到窗口覆盖目标 seq，重复调用会下调共享目标，遇到无进展的页即停止，忙碌状态复用同一个 `loadingOlder` 快照位。普通 record 覆盖 `[event.seq, event.seq]`，packed row 覆盖 `[event.seq, event.seq + memberCount - 1]`。业务、persistence 或无法恢复的连续性错误会终止 stream，只有物理载体断开才触发自动恢复。`SessionControlStream` 是 Gateway `RemoteSnapshotStream`；每代都以完整的进程本地 baseline 开始，因此重连会替换 queue、jobs 和 projection 状态，而不会把瞬态值当作 durable event。 + +Session 对象还承载本地提交回显：`session.beginSubmission` 在调用方序列化与 prompt 之前，同步把一条回显写入 `SessionSnapshot.pendingSubmissions`，会话 UI 因此能在点击提交的当帧显示消息。Session 根据当前运行状态与请求的投递模式推导每条回显的 `transcript`、`queued` 或 `steering` 位置，并在序列化期间保留该位置。prompt 的 `requestId` 是关联标识：Host 把它回显为 durable user source 的 `rpcId`，queue occurrence 也把它投影为 `SessionQueuedItem.rpcId`。回显在观察到其 durable event 或 queue occurrence 后延迟一个动画帧退休，该延迟保证替代内容就绪前回显仍可渲染；带标识的 prompt 失败或被放弃时立即退休，销毁时按 failed 退休；每次退休恰好触发一次注册的 `onRetire` 回调。回显只存在于 Client 内存；刷新与重连只从 durable event 重建会话。 + +----- + + +## 配置 + +| 字段 | 默认值 | 含义 | +|---|---:|---| +| `coldBlankProbeMaxBytes` | `1,024` | 可进行空白状态验证的冷 Session 工件最大物理大小；`0` 禁用探测 | +| `nativeOpen` | 平台探测 | 是否能把 Session 工作区路径交给原生桌面打开器 | + +生成的[配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-api-session-controller)是所有受支持字段及其 JSDoc 的完整来源。 + +----- + + +## 模型体验 + +无，因为被调用的 Agent 命令拥有任何模型可见效果。 + +#### KV Cache 影响 + +无直接影响；模型请求仍由 Agent 和 LLM 包拥有。 + +## 已知限制与延期工作 + + + +- Control baseline 表示进程本地状态，因此 Host 重启后无法重建 jobs。 +- follow 恢复失败会对调用方可见，而不会无限重试。 +- 文件引用补全使用共享 Agent lookup，因此可能恢复冷 Session；`skills/list` 目录是不激活 Agent 的 skill 元数据读取路径。 + + + +### 开发备注 + +
+维护者工作上下文——点击展开 + +无。 + +
+ +**运行时不变式：** 不发布伴生入口。每个分页与帧都会对照其指向的持久 Session 校验。 diff --git a/packages/api/session-controller/package.json b/packages/api/session-controller/package.json new file mode 100644 index 0000000000..b1fe281a9e --- /dev/null +++ b/packages/api/session-controller/package.json @@ -0,0 +1,147 @@ +{ + "name": "@deepseek-ai/dsh-api-session-controller", + "description": "Session Remote commands, cold reads, and live control transport", + "version": "0.1.2-alpha.4", + "publishConfig": { + "access": "public" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/deepseek-ai/deepseek-harness.git", + "directory": "packages/api/session-controller" + }, + "type": "module", + "main": "lib/index.js", + "types": "lib/types/index.d.ts", + "exports": { + ".": { + "types": "./lib/types/index.d.ts", + "default": "./lib/index.js" + }, + "./types": { + "types": "./lib/types/types.d.ts", + "default": "./lib/types/types.js" + }, + "./remote-events": { + "types": "./lib/types/remote-events.d.ts", + "default": "./lib/types/remote-events.js" + }, + "./client": { + "types": "./lib/types/client/index.d.ts", + "default": "./lib/client.js" + }, + "./typert": { + "types": "./lib/typert.host.d.ts", + "default": "./lib/typert.host.js" + }, + "./remote": { + "types": "./lib/typert.remote-client.d.ts", + "default": "./lib/typert.remote-client.js" + }, + "./src/*": "./src/*", + "./package.json": "./package.json" + }, + "dsh": { + "client": { + "external": [ + "@deepseek-ai/dsh-api-gateway/client" + ], + "inject": [ + "@deepseek-ai/dsh-api-gateway" + ], + "platform": "web" + } + }, + "scripts": { + "bundle": "tsdown", + "watch": "tsdown --watch" + }, + "files": [ + "lib/index.js", + "lib/client.js", + "lib/types/**/*.js", + "lib/types/**/*.d.ts", + "lib/typert.host.js", + "lib/typert.host.d.ts", + "lib/typert.remote-client.js", + "lib/typert.remote-client.d.ts" + ], + "license": "MIT", + "dependencies": { + "@deepseek-ai/dsh-brand": "workspace:^", + "@deepseek-ai/dsh-deque": "workspace:^", + "@deepseek-ai/schemastery": "workspace:^", + "zod": "^4.4.3" + }, + "peerDependencies": { + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-agent": "workspace:^", + "@deepseek-ai/dsh-agent-default-model": "workspace:^", + "@deepseek-ai/dsh-agent-presets": "workspace:^", + "@deepseek-ai/dsh-api-gateway": "workspace:^", + "@deepseek-ai/dsh-attachment": "workspace:^", + "@deepseek-ai/dsh-client-connection": "workspace:^", + "@deepseek-ai/dsh-file-reference": "workspace:^", + "@deepseek-ai/dsh-jobs": "workspace:^", + "@deepseek-ai/dsh-llm": "workspace:^", + "@deepseek-ai/dsh-native-command": "workspace:^", + "@deepseek-ai/dsh-scope": "workspace:^", + "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-session-persistence": "workspace:^", + "@deepseek-ai/dsh-session-projection": "workspace:^", + "@deepseek-ai/dsh-session-projection-cache": "workspace:^", + "@deepseek-ai/dsh-session-query": "workspace:^", + "@deepseek-ai/dsh-session-title": "workspace:^", + "@deepseek-ai/dsh-skill": "workspace:^", + "@deepseek-ai/dsh-subagent": "workspace:^", + "@deepseek-ai/dsh-typert-protocol": "workspace:^", + "@deepseek-ai/dsh-typert-registry": "workspace:^", + "@deepseek-ai/dsh-util-time": "workspace:^", + "@deepseek-ai/dsh-util-workspace-path": "workspace:^", + "@deepseek-ai/dsh-workspace": "workspace:^" + }, + "peerDependenciesMeta": { + "@deepseek-ai/dsh-jobs": { + "optional": true + }, + "@deepseek-ai/dsh-session-persistence": { + "optional": true + }, + "@deepseek-ai/dsh-session-projection-cache": { + "optional": true + } + }, + "devDependencies": { + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-agent": "workspace:^", + "@deepseek-ai/dsh-agent-default-model": "workspace:^", + "@deepseek-ai/dsh-agent-presets": "workspace:^", + "@deepseek-ai/dsh-api-gateway": "workspace:^", + "@deepseek-ai/dsh-attachment": "workspace:^", + "@deepseek-ai/dsh-client-connection": "workspace:^", + "@deepseek-ai/dsh-client-store": "workspace:^", + "@deepseek-ai/dsh-file-reference": "workspace:^", + "@deepseek-ai/dsh-jobs": "workspace:^", + "@deepseek-ai/dsh-llm": "workspace:^", + "@deepseek-ai/dsh-native-command": "workspace:^", + "@deepseek-ai/dsh-permission-presets": "workspace:^", + "@deepseek-ai/dsh-scope": "workspace:^", + "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-session-persistence": "workspace:^", + "@deepseek-ai/dsh-session-projection": "workspace:^", + "@deepseek-ai/dsh-session-projection-cache": "workspace:^", + "@deepseek-ai/dsh-session-query": "workspace:^", + "@deepseek-ai/dsh-session-title": "workspace:^", + "@deepseek-ai/dsh-skill": "workspace:^", + "@deepseek-ai/dsh-storage": "workspace:^", + "@deepseek-ai/dsh-storage-domain": "workspace:^", + "@deepseek-ai/dsh-storage-json": "workspace:^", + "@deepseek-ai/dsh-subagent": "workspace:^", + "@deepseek-ai/dsh-typert-protocol": "workspace:^", + "@deepseek-ai/dsh-typert-registry": "workspace:^", + "@deepseek-ai/dsh-util-crypto": "workspace:^", + "@deepseek-ai/dsh-util-time": "workspace:^", + "@deepseek-ai/dsh-util-workspace-path": "workspace:^", + "@deepseek-ai/dsh-workspace": "workspace:^" + } +} diff --git a/packages/api/session-controller/src/agent.ts b/packages/api/session-controller/src/agent.ts new file mode 100644 index 0000000000..b1f1872662 --- /dev/null +++ b/packages/api/session-controller/src/agent.ts @@ -0,0 +1,529 @@ +/** Agent activation, composition, and model-selection policy owned by API Session. */ + +import { mkdir } from 'node:fs/promises' +import type { Context } from '@deepseek-ai/cordis' +import { installModelSelection } from '@deepseek-ai/dsh-agent' +import type { + Agent, AgentOptions, AgentSetup, ModelSelection as AgentModelSelection, ModelSelectionRef, +} from '@deepseek-ai/dsh-agent' +import type {} from '@deepseek-ai/dsh-agent-default-model' +import type {} from '@deepseek-ai/dsh-agent-presets' +import { ReasoningEffortId } from '@deepseek-ai/dsh-llm' +import type { Session, SessionId } from '@deepseek-ai/dsh-session' +import type { SessionInspection } from '@deepseek-ai/dsh-session-persistence' +import { SessionQueryError, type SessionObservation } from '@deepseek-ai/dsh-session-query' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import type {} from '@deepseek-ai/dsh-typert-registry' +import type { ModelSelection } from './types.ts' + +/** Cold Session identity absent from persistence. */ +export class ApiSessionNotFound extends Error {} + +/** Session identity whose lifecycle belongs to subagent routing. */ +export class ApiSessionSubagentOwnership extends Error { + /** @param sessionId - identity reserved to subagent routing. */ + constructor(readonly sessionId: SessionId) { + super(`session "${sessionId}" is a subagent session; use subagent delivery`) + } +} + +/** Explicit-id creation attempted to adopt a Session under another cwd. */ +export class ApiSessionCwdConflict extends Error { + constructor( + readonly sessionId: SessionId, + readonly requestedCwd: string, + readonly existingCwd: string | undefined, + ) { + super( + existingCwd === undefined + ? `session "${sessionId}" records no cwd and cannot be adopted for "${requestedCwd}"` + : `session "${sessionId}" belongs to "${existingCwd}", not "${requestedCwd}"`, + ) + } +} + +/** Explicit-id creation attempted to adopt a Session under another preset. */ +export class ApiSessionPresetConflict extends Error { + constructor( + readonly sessionId: SessionId, + readonly requestedPreset: string, + readonly existingPreset: string | undefined, + ) { + super( + existingPreset === undefined + ? `session "${sessionId}" records no agent preset and cannot be adopted under "${requestedPreset}"` + : `session "${sessionId}" runs agent preset "${existingPreset}", not "${requestedPreset}"`, + ) + } +} + +/** Failures produced while resolving one ordinary Session identity to its live Agent. */ +export type ApiSessionAgentError = RemoteError<'session/not-found' | 'session/agent-busy' | 'gateway/internal'> + +/** Result of resolving one ordinary Session identity to its live Agent. */ +export type ApiSessionAgentResult = + | { readonly agent: Agent } + | { readonly error: ApiSessionAgentError } + +type InstalledSelection = ModelSelectionRef & { + current: AgentModelSelection + consume(provider: string, model: string, reasoningEffort: string | undefined): boolean +} + +/** + * Test whether generic Session routing must leave an identity to subagent routing. + * @param ctx - Host context carrying the Agent ownership registry. + * @param session - attached or live Session whose ownership is tested. + * @param agent - live Agent when one exists for the Session. + * @returns whether subagent routing owns the Session identity. + */ +export function hasApiSessionSubagentOwner( + ctx: Context, + session: Pick, + agent: Agent | undefined, +): boolean { + if (session.header.origin === 'subagent') return true + const parentId = session.header.parentSession + if (parentId === undefined || agent === undefined) return false + const parent = ctx.agents.get(parentId) + return parent !== undefined && ctx.agents.isOwnedBy(agent.id, parent) +} + +/** + * Build the stable caller-facing subagent ownership rejection. + * @param sessionId - Session identity owned by subagent routing. + * @returns a stable Session-domain failure. + */ +export function apiSessionSubagentOwnershipError(sessionId: SessionId): ApiSessionAgentError { + return new RemoteError( + 'session/agent-busy', + `session "${sessionId}" is owned by subagent routing`, + { reason: 'use subagent delivery for this child session' }, + ) +} + +/** + * Inspect one cold Session without repairing, resuming, or publishing it. + * @param ctx - Host context carrying Session persistence. + * @param sessionId - durable Session identity. + * @param signal - optional cancellation for persistence reads. + * @returns the persisted header and complete event prefix. + */ +export async function inspectApiSession( + ctx: Context, + sessionId: SessionId, + signal?: AbortSignal, +): Promise { + try { + using observation = await ctx.sessionQuery.observeSession(sessionId, { + ...(signal === undefined ? {} : { signal }), + projectionMode: 'none', + }) + if (observation.header.cwd === undefined) { + throw new ApiSessionNotFound(`session "${sessionId}" not found`) + } + return { + meta: observation.header, + inheritedEventCount: observation.inheritedEventCount, + events: [...observation.events], + } + } catch (error: unknown) { + if (error instanceof SessionQueryError + && error.code === 'SESSION_QUERY_SESSION_NOT_FOUND') { + throw new ApiSessionNotFound(`session "${sessionId}" not found`) + } + throw error + } +} + +/** Owns every operation that may create, resume, or configure a Web Agent. */ +export class ApiSessionAgentController { + private readonly resumes = new Map>() + private readonly creations = new Map>() + private readonly selections = new WeakMap() + private readonly imageAdmissionChains = new WeakMap>() + + /** @param ctx - Host context carrying Agent, model, persistence, and Typert services. */ + constructor(private readonly ctx: Context) { + ctx.typert.lookups.configure('agent', async (sessionId: SessionId) => { + const found = await this.resolveAgent(sessionId) + if ('error' in found) throw found.error + return found.agent + }) + ctx.typert.lookups.configure('session', async (sessionId: SessionId) => { + const found = await this.resolveAgent(sessionId) + if ('error' in found) throw found.error + return found.agent.session + }) + ctx.typert.contexts.configureHost('agent', async (sessionId: SessionId) => { + const found = await this.resolveAgent(sessionId) + if ('error' in found) throw found.error + return found.agent.ctx + }) + } + + /** + * Resolve or resume one ordinary Session, deduplicating concurrent resumes. + * @param sessionId - ordinary Session identity. + * @returns the live Agent or a stable Session-domain failure. + */ + async resolveAgent(sessionId: SessionId): Promise { + return this.resolve(sessionId) + } + + /** + * Resolve one ordinary Session from an already-retained exact observation. + * @param observation - Host-owned observation whose preparation stays pinned through setup. + * @returns the live Agent or a stable Session-domain failure. + */ + async resolveObservedAgent(observation: SessionObservation): Promise { + return this.resolve(observation.header.id, observation) + } + + private async resolve( + sessionId: SessionId, + observation?: SessionObservation, + ): Promise { + const live = this.liveAgent(sessionId) + if (live !== undefined) return live + const attached = this.ctx.sessions.get(sessionId) + if (attached !== undefined && hasApiSessionSubagentOwner(this.ctx, attached, undefined)) { + return { error: apiSessionSubagentOwnershipError(sessionId) } + } + + let resume = this.resumes.get(sessionId) + if (resume === undefined) { + resume = this.resume(sessionId, observation).finally(() => { this.resumes.delete(sessionId) }) + this.resumes.set(sessionId, resume) + } + try { + return { agent: await resume } + } catch (error: unknown) { + if (error instanceof ApiSessionNotFound) { + return { error: new RemoteError('session/not-found', error.message, { sessionId }) } + } + if (error instanceof ApiSessionSubagentOwnership) { + return { error: apiSessionSubagentOwnershipError(error.sessionId) } + } + const raced = this.liveAgent(sessionId) + if (raced !== undefined) return raced + const racedSession = this.ctx.sessions.get(sessionId) + if (racedSession !== undefined && hasApiSessionSubagentOwner(this.ctx, racedSession, undefined)) { + return { error: apiSessionSubagentOwnershipError(sessionId) } + } + return { + error: new RemoteError( + 'gateway/internal', + `resume failed for session "${sessionId}": ${String(error)}`, + {}, + ), + } + } + } + + /** + * Resolve one requested identity, creating or resuming it once. + * @param sessionId - requested Session identity. + * @param cwd - directory the Session must own. + * @param checkPersistedIdentity - whether to inspect a cold identity before creation. + * @param presetId - optional Agent preset the Session must own. + * @returns the matching live ordinary Agent. + */ + async ensureSession( + sessionId: SessionId, + cwd: string, + checkPersistedIdentity: boolean, + presetId?: string, + ): Promise { + let creation = this.creations.get(sessionId) + if (creation === undefined) { + creation = this.createOrAdopt(sessionId, cwd, checkPersistedIdentity, presetId) + .catch((error: unknown) => { + const live = this.ctx.agents.get(sessionId) + if (live !== undefined) { + if (hasApiSessionSubagentOwner(this.ctx, live.session, live)) { + throw new ApiSessionSubagentOwnership(sessionId) + } + return live + } + const attached = this.ctx.sessions.get(sessionId) + if (attached !== undefined && hasApiSessionSubagentOwner(this.ctx, attached, undefined)) { + throw new ApiSessionSubagentOwnership(sessionId) + } + throw error + }) + .finally(() => { this.creations.delete(sessionId) }) + this.creations.set(sessionId, creation) + } + const agent = await creation + if (hasApiSessionSubagentOwner(this.ctx, agent.session, agent)) { + throw new ApiSessionSubagentOwnership(sessionId) + } + if (presetId !== undefined) { + this.assertPresetUnchanged(sessionId, presetId, this.presetForSession(agent.session)) + } + if (agent.session.header.cwd !== cwd) { + throw new ApiSessionCwdConflict(sessionId, cwd, agent.session.header.cwd) + } + return agent + } + + /** + * Install or return the Session-local model selection used by prompt assembly. + * @param agent - live Agent that owns the selection. + * @returns the installed mutable selection reference. + */ + selectionFor(agent: Agent): InstalledSelection { + const installed = this.selections.get(agent) + if (installed !== undefined) return installed + const projectionState = this.ctx.sessionProjections.stateOf(agent.session, 'modelSelection') + if (projectionState === undefined) { + throw new Error('api-session: required modelSelection projection is not registered') + } + let picked = projectionState.pending === null + ? undefined + : agentModelSelection(projectionState.pending) + const defaultModel = this.ctx.agentDefaultModel + const selection: InstalledSelection = { + get current(): AgentModelSelection { + if (picked !== undefined) return picked + const loggedHeader = agent.session.requestHeader() + if (loggedHeader === undefined) return defaultModel.currentSelection() + const logged = loggedHeader.config + return { + provider: logged.provider, + model: logged.model, + // An effort the adapter defaulted is not a conversation choice: restoring + // it as one would make an unchanged default read as a request change. + ...(logged.reasoningEffort === undefined + || loggedHeader.adapterDefaults?.reasoningEffort === true + ? {} + : { reasoningEffort: logged.reasoningEffort }), + } + }, + set current(next: AgentModelSelection) { + picked = next + }, + consume(provider: string, model: string, reasoningEffort: string | undefined): boolean { + if (picked?.provider !== provider + || picked.model !== model + || picked.reasoningEffort !== reasoningEffort) return false + picked = undefined + return true + }, + assembled: undefined, + } + installModelSelection(agent.ctx, selection) + this.selections.set(agent, selection) + return selection + } + + /** + * Commit and cache one validated selection for the next prompt assembly. + * @param agent - live Agent that owns the selection. + * @param selection - validated selection to record and apply. + */ + selectForNextRequest(agent: Agent, selection: AgentModelSelection): void { + agent.session.append('model/selection', selection) + this.selectionFor(agent).current = selection + } + + /** + * Let a matching durable request header retire the execution cache. + * @param agent - live Agent whose request was recorded. + * @param provider - provider route used by the request. + * @param model - provider-owned model used by the request. + * @param reasoningEffort - adapter-owned effort used by the request. + * @returns whether the pending selection was consumed. + */ + consumeSelection( + agent: Agent, + provider: string, + model: string, + reasoningEffort: string | undefined, + ): boolean { + return this.selections.get(agent)?.consume(provider, model, reasoningEffort) ?? false + } + + /** + * Read the current Agent preset from the Session projection. + * @param session - live Session whose projection state is available. + * @returns the current preset, or undefined when the capability is absent. + */ + presetForSession(session: Session): string | undefined { + return this.ctx.sessionProjections.stateOf(session, 'agentPreset') ?? undefined + } + + /** + * Serialize image admission and model selection for one Agent. + * @param agent - live Agent that owns the serialization chain. + * @param operation - asynchronous operation admitted after prior work settles. + * @returns the operation result or rejection. + */ + serializeImageAdmission(agent: Agent, operation: () => Promise): Promise { + const result = (this.imageAdmissionChains.get(agent) ?? Promise.resolve()).then(operation) + this.imageAdmissionChains.set(agent, result.then(() => undefined, () => undefined)) + return result + } + + /** + * Resolve the preset id and pre-publication Agent setup for a create or resume. + * @param presetId - requested preset or the configured default when omitted. + * @returns the resolved preset identity and Agent setup callback. + */ + async composeAgent(presetId: string | undefined): Promise<{ + readonly agentPreset?: string + readonly setup: AgentSetup + }> { + const presets = this.ctx.get('agentPresets') + if (presets === undefined) return { setup: (agentCtx) => { this.installSelection(agentCtx) } } + const resolvedId = (await presets.resolve(presetId)).id + return { + agentPreset: resolvedId, + setup: async (agentCtx) => { + this.installSelection(agentCtx) + await presets.mount(agentCtx, resolvedId) + }, + } + } + + private liveAgent(sessionId: SessionId): ApiSessionAgentResult | undefined { + const agent = this.ctx.agents.get(sessionId) + if (agent === undefined) return undefined + return hasApiSessionSubagentOwner(this.ctx, agent.session, agent) + ? { error: apiSessionSubagentOwnershipError(sessionId) } + : { agent } + } + + private async resume(sessionId: SessionId, supplied?: SessionObservation): Promise { + if (supplied !== undefined) return this.resumeObserved(sessionId, supplied) + try { + using observation = await this.ctx.sessionQuery.observeSession(sessionId) + return await this.resumeObserved(sessionId, observation) + } catch (error: unknown) { + if (error instanceof SessionQueryError + && error.code === 'SESSION_QUERY_SESSION_NOT_FOUND') { + throw new ApiSessionNotFound(`session "${sessionId}" not found`) + } + throw error + } + } + + private async resumeObserved( + sessionId: SessionId, + observation: SessionObservation, + ): Promise { + if (observation.header.id !== sessionId || observation.header.cwd === undefined) { + throw new ApiSessionNotFound(`session "${sessionId}" not found`) + } + if (hasApiSessionSubagentOwner(this.ctx, { header: observation.header }, undefined)) { + throw new ApiSessionSubagentOwnership(sessionId) + } + const composition = await this.composeAgent(this.presetForObservation(observation)) + const published = this.ctx.sessions.get(sessionId) + const live = this.ctx.agents.get(sessionId) + if (published !== undefined && hasApiSessionSubagentOwner(this.ctx, published, live)) { + throw new ApiSessionSubagentOwnership(sessionId) + } + return (await this.ctx.agents.resume({ + resumeSessionId: sessionId, + agentOptions: this.agentOptions(), + setup: composition.setup, + })).agent + } + + private async createOrAdopt( + sessionId: SessionId, + cwd: string, + checkPersistedIdentity: boolean, + presetId: string | undefined, + ): Promise { + const attached = this.ctx.sessions.get(sessionId) + const live = this.ctx.agents.get(sessionId) + if (attached !== undefined && hasApiSessionSubagentOwner(this.ctx, attached, live)) { + throw new ApiSessionSubagentOwnership(sessionId) + } + if (live !== undefined) return live + + if (checkPersistedIdentity) { + try { + using observation = await this.ctx.sessionQuery.observeSession(sessionId) + if (hasApiSessionSubagentOwner(this.ctx, { header: observation.header }, undefined)) { + throw new ApiSessionSubagentOwnership(sessionId) + } + if (observation.header.cwd !== cwd) { + throw new ApiSessionCwdConflict(sessionId, cwd, observation.header.cwd) + } + const storedPreset = this.presetForObservation(observation) + this.assertPresetUnchanged(sessionId, presetId, storedPreset) + const composition = await this.composeAgent(storedPreset) + return (await this.ctx.agents.resume({ + resumeSessionId: sessionId, + agentOptions: this.agentOptions(), + setup: composition.setup, + })).agent + } catch (error: unknown) { + if (!(error instanceof SessionQueryError) + || error.code !== 'SESSION_QUERY_SESSION_NOT_FOUND') throw error + } + } + + try { + await mkdir(cwd, { recursive: true }) + } catch (error: unknown) { + throw new Error(`failed to ensure project directory "${cwd}": ${String(error)}`, { cause: error }) + } + const composition = await this.composeAgent(presetId) + return (await this.ctx.agents.create({ + sessionId, + agentOptions: this.agentOptions(), + meta: { + cwd, + ...(composition.agentPreset === undefined ? {} : { agentPreset: composition.agentPreset }), + }, + setup: composition.setup, + })).agent + } + + private agentOptions(): AgentOptions { + const { provider, model } = this.ctx.agentDefaultModel.currentSelection() + return { provider, model } + } + + private installSelection(agentCtx: Context): void { + const agent = agentCtx.agent + if (agent === undefined) throw new Error('api-session: Agent setup has no scoped Agent') + this.selectionFor(agent) + } + + /** + * Read the current Agent preset from an all-projections observation. + * @param observation - exact Session observation carrying its projection snapshot. + * @returns the current preset, or undefined when the capability is absent. + */ + presetForObservation(observation: SessionObservation): string | undefined { + if (observation.projections === undefined) { + throw new Error('api-session: Agent activation requires a projected Session observation') + } + return observation.projections.values.agentPreset ?? undefined + } + + private assertPresetUnchanged( + sessionId: SessionId, + requested: string | undefined, + existing: string | undefined, + ): void { + if (requested === undefined || requested === existing) return + throw new ApiSessionPresetConflict(sessionId, requested, existing) + } +} + +function agentModelSelection(selection: ModelSelection): AgentModelSelection { + return { + provider: selection.provider, + model: selection.model, + ...(selection.reasoningEffort === undefined + ? {} + : { reasoningEffort: ReasoningEffortId(selection.reasoningEffort) }), + } +} diff --git a/packages/api/session-controller/src/catalog.ts b/packages/api/session-controller/src/catalog.ts new file mode 100644 index 0000000000..0c97107f03 --- /dev/null +++ b/packages/api/session-controller/src/catalog.ts @@ -0,0 +1,67 @@ +/** Shared projection of the live LLM registry into the browser model catalog. */ + +import type { Context } from '@deepseek-ai/cordis' +import type { + ModelCatalog, + ModelReasoning, + ModelSelection, +} from './types.ts' + +/** + * Build the browser model catalog without requiring a Session. + * @param ctx - Host context carrying the live LLM registry. + * @param defaultSelection - deployment default used before a Session selects a model. + * @returns successful non-empty provider groups and isolated provider failures. + */ +export async function buildModelCatalog( + ctx: Context, + defaultSelection: ModelSelection = ctx.agentDefaultModel.currentSelection(), +): Promise { + const providers = ctx.llm.listProviders() + const catalog = await Promise.all(providers.map(async (provider) => { + try { + const models = await ctx.llm.listModels(provider.id) + const entries = await Promise.all(models.map(async (model) => { + const resolved = await ctx.llm.resolveModelInfo(provider.id, model.id) + const reasoning: ModelReasoning | undefined = resolved.reasoning === undefined + ? undefined + : { + efforts: resolved.reasoning.efforts.map(effort => ({ + id: effort.id, + name: effort.name, + ...(effort.description === undefined ? {} : { description: effort.description }), + })), + ...(resolved.reasoning.defaultEffort === undefined + ? {} + : { defaultEffort: resolved.reasoning.defaultEffort }), + } + return { + id: model.id, + name: model.name, + ...(model.description === undefined ? {} : { description: model.description }), + ...(reasoning === undefined ? {} : { reasoning }), + } + })) + return { + kind: 'group' as const, + group: { id: provider.id, name: provider.name, models: entries }, + } + } catch (error) { + return { + kind: 'failure' as const, + failure: { + id: provider.id, + name: provider.name, + message: error instanceof Error ? error.message : String(error), + }, + } + } + })) + return { + default: { ...defaultSelection }, + routableProviders: providers.map(provider => provider.id), + groups: catalog.flatMap(item => item.kind === 'group' ? [item.group] : []) + .filter(group => group.models.length > 0), + failures: catalog.flatMap(item => item.kind === 'failure' ? [item.failure] : []), + } +} diff --git a/packages/api/session-controller/src/client/contract/events.ts b/packages/api/session-controller/src/client/contract/events.ts new file mode 100644 index 0000000000..39ce09ccab --- /dev/null +++ b/packages/api/session-controller/src/client/contract/events.ts @@ -0,0 +1,158 @@ +/** Observable contiguous Session event window consumed by domain assemblers. */ +import { notifySubscribers, type ObservableSnapshot } from '@deepseek-ai/dsh-client-store' +import type { SessionEvent } from '@deepseek-ai/dsh-session/types' +import type { ChunkRowEvent } from '../../types.ts' + +/** Standard Session event or compact historical Assistant run. */ +export type SessionEventLike = SessionEvent | ChunkRowEvent + +/** Client history entry retaining its coarse transport discriminator. */ +export type SessionEventLikeEntry = + | { readonly type: 'event'; readonly event: SessionEvent } + | { readonly type: 'chunks'; readonly event: ChunkRowEvent } + +/** Scalar live entry accepted by append-only Client paths. */ +export type SessionLiveEventEntry = Extract + +interface EventWindowLeaf { + readonly kind: 'leaf' + readonly entries: readonly SessionEventLikeEntry[] + readonly length: number +} + +interface EventWindowConcat { + readonly kind: 'concat' + readonly left: EventWindowNode + readonly right: EventWindowNode + readonly length: number +} + +type EventWindowNode = EventWindowLeaf | EventWindowConcat + +function leaf(entries: readonly SessionEventLikeEntry[]): EventWindowLeaf { + return { kind: 'leaf', entries, length: entries.length } +} + +function concat(left: EventWindowNode, right: EventWindowNode): EventWindowConcat { + return { kind: 'concat', left, right, length: left.length + right.length } +} + +function materialize(node: EventWindowNode): readonly SessionEventLikeEntry[] { + if (node.kind === 'leaf') return node.entries + const entries = new Array(node.length) + const pending: EventWindowNode[] = [node] + let index = 0 + while (pending.length > 0) { + const current = pending.pop() as EventWindowNode + if (current.kind === 'concat') { + pending.push(current.right, current.left) + continue + } + for (const entry of current.entries) { + entries[index] = entry + index += 1 + } + } + return entries +} + +function windowSnapshot( + node: EventWindowNode, + hasMore: boolean, + revision: number, + change: SessionEventChange, +): SessionEventWindow { + let entries: readonly SessionEventLikeEntry[] | undefined + return { + get entries() { + entries ??= materialize(node) + return entries + }, + hasMore, + revision, + change, + } +} + +/** Exact delta that produced the latest event-window revision. */ +export type SessionEventChange = + | { readonly kind: 'replace'; readonly entries: readonly SessionEventLikeEntry[] } + | { readonly kind: 'prepend'; readonly entries: readonly SessionEventLikeEntry[] } + | { readonly kind: 'append'; readonly entries: readonly SessionLiveEventEntry[] } + +/** Current contiguous event window and its latest synchronous delta. */ +export interface SessionEventWindow { + readonly entries: readonly SessionEventLikeEntry[] + readonly hasMore: boolean + readonly revision: number + readonly change: SessionEventChange +} + +/** Conversation-facing event source exposed by one Session binding. */ +export type SessionEventSource = ObservableSnapshot + +/** Session-owned event feed; every accepted window mutation publishes synchronously. */ +export class MutableSessionEventSource implements SessionEventSource { + private readonly listeners = new Set<() => void>() + private window: EventWindowNode = leaf([]) + private snapshot: SessionEventWindow = windowSnapshot( + this.window, + false, + 0, + { kind: 'replace', entries: [] }, + ) + + /** @returns the cached event-window snapshot. */ + getSnapshot(): SessionEventWindow { return this.snapshot } + + /** + * Subscribe to synchronous window publication. + * @param listener - invalidation callback. + * @returns unsubscribe function. + */ + subscribe(listener: () => void): () => void { + this.listeners.add(listener) + return () => { this.listeners.delete(listener) } + } + + /** + * Replace the complete contiguous window. + * @param entries - complete window. + * @param hasMore - whether older history remains. + */ + replace(entries: readonly SessionEventLikeEntry[], hasMore: boolean): void { + this.window = leaf(entries) + this.publish(hasMore, { kind: 'replace', entries }) + } + + /** + * Prepend one older contiguous page. + * @param entries - newly loaded older entries. + * @param hasMore - whether still older history remains. + */ + prepend(entries: readonly SessionEventLikeEntry[], hasMore: boolean): void { + this.window = concat(leaf(entries), this.window) + this.publish(hasMore, { kind: 'prepend', entries }) + } + + /** + * Append one contiguous live entry. + * @param entry - live tail entry. + */ + append(entry: SessionLiveEventEntry): void { + const entries = [entry] + this.window = concat(this.window, leaf(entries)) + this.publish(this.snapshot.hasMore, { + kind: 'append', + entries, + }) + } + + private publish( + hasMore: boolean, + change: SessionEventChange, + ): void { + this.snapshot = windowSnapshot(this.window, hasMore, this.snapshot.revision + 1, change) + notifySubscribers(this.listeners, '[session-controller] event feed') + } +} diff --git a/packages/api/session-controller/src/client/contract/session.ts b/packages/api/session-controller/src/client/contract/session.ts new file mode 100644 index 0000000000..43c0f2dfd6 --- /dev/null +++ b/packages/api/session-controller/src/client/contract/session.ts @@ -0,0 +1,145 @@ +/** + * The outward session face. Feature packages never see the concrete Session + * class: components read lifecycle state through `useSession` (the + * ObservableSnapshot half), and orchestration code calls the behavior verbs + * below — nothing else. Widening this interface is the explicit act of + * widening what features may do to a session (and what every test fixture + * must stub); implementation-internal entry points (history staging, wire-frame + * dispatch) stay on the class, invisible out here. + */ +import type { AttachmentIdType, ImageAttachmentRef } from '@deepseek-ai/dsh-attachment' +import type { MessageId } from '@deepseek-ai/dsh-llm/brand' +import type { SessionId, SessionSeq } from '@deepseek-ai/dsh-session/types' +import type { RemoteResult } from '@deepseek-ai/dsh-typert-protocol' +import type { ObservableSnapshot } from '@deepseek-ai/dsh-client-store' +import type { PromptContentPart, QueueAction, SessionRequestId } from '../../types.ts' +import type { PendingSubmissionImage, SessionSnapshot } from './snapshot.ts' + +/** + * Why a local submission echo left the snapshot: `observed` when its durable + * `user/message` event or host queue occurrence arrived (with the admitted + * image references in prompt order), `failed` when the prompt was rejected, + * threw, or was aborted before acceptance. + */ +export type PendingSubmissionRetirement = + | { readonly reason: 'observed'; readonly attachments: readonly ImageAttachmentRef[] } + | { readonly reason: 'failed' } + +/** Input registering one local submission echo ahead of its prompt call. */ +export interface BeginSubmissionInput { + /** Delivery mode used with the upcoming prompt. */ + readonly mode: 'queue' | 'steer' + /** Prompt text exactly as the upcoming prompt will send it. */ + readonly text: string + /** Ordered image previews matching the upcoming prompt's image parts. */ + readonly images: readonly PendingSubmissionImage[] + /** Settlement callback fired exactly once when the echo retires. */ + readonly onRetire?: (retirement: PendingSubmissionRetirement) => void +} + +/** One registered submission echo: the identity its prompt must carry, and the pre-prompt escape hatch. */ +export interface SubmissionHandle { + /** The prompt RPC identity; pass it to {@link ISession.prompt}. */ + readonly requestId: SessionRequestId + /** Retire the echo as failed when the caller cannot reach prompt() (serialization failure); no-op after any other settlement. */ + abandon(): void +} + +/** Key-addressed projection read face (the useProjection resolution path; see ProjectionValueStore). */ +export interface ProjectionsFace { + /** + * The identity-stable bare observable for one projection key (absence is + * an `undefined` snapshot, never a missing face). + * @param key - projection key. + * @returns the key's value face. + */ + faceOf(key: string): ObservableSnapshot +} + +/** Identity plus the behavior verbs features may invoke on a session. */ +export interface ISession { + /** The session's host identity (agent id — same axis). */ + readonly sessionId: SessionId + /** Host-computed projection values by key (the useProjection seat). */ + readonly projections: ProjectionsFace + /** + * Register one local submission echo in `snapshot.pendingSubmissions`, + * synchronously, before the caller serializes and sends the prompt. The + * echo retires when a durable `user/message` event or queue occurrence + * carrying the returned identity arrives, or when the identified prompt + * call fails. + * @param input - echo content and the optional settlement callback. + * @returns the minted identity for {@link prompt} plus the pre-prompt abandon path. + */ + beginSubmission(input: BeginSubmissionInput): SubmissionHandle + /** + * Send a prompt into the session. + * @param content - text plus browser-owned temporary image uploads. + * @param mode - 'queue' appends a turn; 'steer' interrupts the running one. + * @param signal - optional caller cancellation for the complete admission round-trip. + * @param requestId - identity from {@link beginSubmission}; a failed identified prompt retires its echo. + * @returns acceptance, or the business error (also mirrored into snapshot.promptError). + */ + prompt( + content: PromptContentPart[], + mode: 'queue' | 'steer', + signal?: AbortSignal, + requestId?: SessionRequestId, + ): Promise> + /** + * Resolve one durable image referenced by this session. + * @param attachmentId - opaque id found in the folded session log. + * @returns the authenticated reference and decoded bytes. + */ + readAttachment( + attachmentId: AttachmentIdType, + ): Promise> + /** + * Apply one edit, remove, or strict steer action to a still-pending queue occurrence. + * @param itemId - agent-owned inbox occurrence identity. + * @param action - requested queue operation. + * @returns acceptance, or a business/transport error. + */ + updateQueue(itemId: MessageId, action: QueueAction): Promise> + /** + * Cancel the running turn. Pending queued work remains and resumes in FIFO + * order after the Host reaches cancellation quiescence. + * @returns acceptance, or the business error. + */ + cancel(): Promise> + /** + * Rename this session (explicit user title; pins it against automatic + * regeneration). + * @param title - raw title text (the host normalizes acceptance). + * @returns the normalized accepted title and its event seq, or the business error. + */ + rename(title: string): Promise> + /** + * Extend the history window backwards (older messages pagination). + * @returns completion; failures land in snapshot.openState/loadingOlder. + */ + loadOlder(): Promise + /** + * Page history backwards until the window covers `seq` (inclusive) — the + * turn-jump loader. Repeated calls while a jump is paging lower its shared + * target and return the in-flight completion; `snapshot.loadingOlder` is + * the busy signal for the whole jump. + * @param seq - durable event seq the window must reach (a turn's `turn/start` seq). + * @returns completion once covered, exhausted, superseded, or failed soft. + */ + loadThrough(seq: SessionSeq): Promise + /** + * Execute one slash-command line against this session's agent — pure + * admission semantics (the host executor durably logs the lifecycle). + * @param line - the full command line, leading slash included. + * @returns the admission result, or the Remote face's error branch. + */ + command(line: string): Promise> +} + +/** + * The full outward face: behavior verbs plus the Session lifecycle read side + * (the `useSession` hook source). This is the type carried by + * `SessionBinding.session` and the provide channel. + */ +export type SessionFace = ISession & ObservableSnapshot diff --git a/packages/api/session-controller/src/client/contract/sessions.ts b/packages/api/session-controller/src/client/contract/sessions.ts new file mode 100644 index 0000000000..08c13a208e --- /dev/null +++ b/packages/api/session-controller/src/client/contract/sessions.ts @@ -0,0 +1,123 @@ +/** + * The outward sessions-service face — what `ctx.sessions` exposes to feature + * packages. Transport entry points and implementation internals stay on + * the concrete class. Widening this interface is the + * explicit act of widening what features may do to the sessions domain. + */ +import type { Context } from '@deepseek-ai/cordis' +import type { SubagentAddress } from '@deepseek-ai/dsh-subagent/client' +import type { SessionId } from '@deepseek-ai/dsh-session/types' +import type { WorkspaceId } from '@deepseek-ai/dsh-workspace/types' +import type { RemoteResult } from '@deepseek-ai/dsh-typert-protocol' +import type { AgentContext } from '../scope.ts' +import type { SessionSearchResultItem } from '../sessions/manager.ts' +import type { SessionBinding, SessionListState } from '../sessions/service.ts' +import type { SessionFace } from './session.ts' +import type { ObservableSnapshot } from '@deepseek-ai/dsh-client-store' + +export type { AgentContext } from '../scope.ts' + +/** The sessions-service face injected as `ctx.sessions`. */ +export interface ISessions { + /** The useSessions standard feed (list rows + current selection; read face — writes stay inside the domain). */ + readonly list: ObservableSnapshot + /** + * The `session.search` result bound the wire schema fixes, exposed to + * presentation as injected data. Not per-connection state: every transport + * (fixture included) reports the same number. + */ + readonly searchResultLimit: number + /** + * Create or adopt a Session on the Host. + * @param opts - target workspace, directory, and optional preallocated identity. + * @returns the Session identity after its local binding is addressable. + */ + create(opts?: { + workspaceId?: WorkspaceId + cwd?: string + sessionId?: SessionId + }): Promise + /** + * Select a session as current. + * @param id - session id (must exist in the list; unknown ids fail loud). + */ + open(id: SessionId): void + /** + * Open a healthy catalog child through its exact direct-parent address. + * @param address - catalog-derived parent and child ids. + */ + openSubagent(address: SubagentAddress): void + /** + * Resolve an already discovered direct-parent address without opening it. + * @param id - possible addressed child id. + * @returns the retained address, when present. + */ + subagentAddress(id: SessionId): SubagentAddress | undefined + /** + * Mark whether a catalog menu is consuming live membership updates. + * @param parentSessionId - catalog owner. + * @param open - current menu state. + */ + setSubagentCatalogOpen(parentSessionId: SessionId, open: boolean): void + /** + * Refresh one direct-child catalog. + * @param parentSessionId - catalog owner. + * @returns completion of the current or newly started refresh. + */ + refreshSubagents(parentSessionId: SessionId): Promise + + /** Clear the current selection into the no-session view state. */ + clear(): void + /** + * Refresh the Host-authoritative Session list. + * @returns completion of the current or newly started Session-list refresh. + */ + refresh(): Promise + /** + * Search the Host's visible message-content index. Results stay + * request-local; the list snapshot remains the metadata authority. + * @param query - non-blank literal phrase. + * @param signal - cancellation for a superseded search. + * @returns bounded results, or a business/transport error. + */ + search( + query: string, + signal: AbortSignal, + ): Promise> + /** + * Fork a session from a completed-turn prefix of the source; on resolution + * the child is in the list store and `open()` can target it. + * @param opts - source session id, the optional event seq anchoring the + * cut (the boundary is the first turn/end at or after it; an in-log + * anchor in an open turn is unavailable rather than clipped backward), + * and whether to increment an inherited durable title before resolving. + * @returns the child session id. + * @throws when the fork fails, or when a requested child-title rename fails after creation. + */ + fork(opts: { sessionId: SessionId; atSeq?: number; increaseTitle?: boolean }): Promise + /** + * Resolve an Agent-scoped context view (use-and-discard). + * @param id - session id. + * @returns scoped ctx, or undefined for a session neither listed nor already scoped. + */ + scope(id: SessionId): AgentContext | undefined + /** + * Read the Agent scope tag off a context (service-method boundary: fetch + * bundles must reach scope resolution through ctx.sessions). + * @param ctx - any client context. + * @returns the session id, or undefined on root contexts. + */ + scopeOf(ctx: Context): SessionId | undefined + /** + * Resolve the session face behind an Agent-scoped context. + * @param ctx - an Agent-scoped context. + * @returns the session face, or undefined when the ctx is untagged or its scope was pruned. + */ + sessionOf(ctx: Context): SessionFace | undefined + /** + * Resolve the stable session binding (scope-addressed assembly feed). + * @param id - session id. + * @returns binding, or undefined for a session neither listed nor already scoped. + */ + binding(id: SessionId): SessionBinding | undefined +} diff --git a/packages/api/session-controller/src/client/contract/snapshot.ts b/packages/api/session-controller/src/client/contract/snapshot.ts new file mode 100644 index 0000000000..ff08a2fd06 --- /dev/null +++ b/packages/api/session-controller/src/client/contract/snapshot.ts @@ -0,0 +1,88 @@ +/** Session-owned observable state excluding Conversation target data. */ +import type { ContentBlock } from '@deepseek-ai/dsh-llm/types' +import type { MessageId } from '@deepseek-ai/dsh-llm/brand' +import type { SessionId } from '@deepseek-ai/dsh-session/types' +import type { SubagentAddress } from '@deepseek-ai/dsh-subagent/client' +import type { RemoteFailure } from '@deepseek-ai/dsh-typert-protocol' +import type { SessionRequestId } from '../../types.ts' + +/** One transient inbox occurrence from the authoritative queue snapshot. */ +export interface QueuedMessage { + readonly id: MessageId + readonly messageId: MessageId + readonly placement: 'queued' | 'steering' | 'context' + /** Prompt-RPC identity of a browser-submitted occurrence; correlates the local submission echo. */ + readonly rpcId?: SessionRequestId + readonly content: readonly ContentBlock[] + readonly preview: string + readonly text: string | null +} + +/** One image displayed by a local submission echo before durable admission. */ +export interface PendingSubmissionImage { + /** Browser-owned preview URL; its lifecycle belongs to the submitter, never this snapshot. */ + readonly previewUrl: string + /** Browser file name, when the file had one. */ + readonly name?: string + /** Intrinsic pixel width, when the submitter has probed it. */ + readonly width?: number + /** Intrinsic pixel height, when the submitter has probed it. */ + readonly height?: number +} + +/** Client surface selected when a local submission begins. */ +export type PendingSubmissionPlacement = 'transcript' | 'queued' | 'steering' + +/** + * One local prompt-submission echo: inserted synchronously when a submission + * begins, so the conversation can show the message before serialization, + * transport, and durable admission complete. Client-memory only — reload and + * reconnect rebuild the conversation from durable events alone. + */ +export interface PendingSubmission { + /** The prompt RPC identity; the durable `user/message` source echoes it as `rpcId`. */ + readonly requestId: SessionRequestId + /** Expected surface until the Host reports the admitted queue or durable occurrence. */ + readonly placement: PendingSubmissionPlacement + /** Client wall-clock ms when the submission began. */ + readonly time: number + /** Prompt text exactly as it will be sent (one text block). */ + readonly text: string + /** Ordered image previews matching the prompt's image parts. */ + readonly images: readonly PendingSubmissionImage[] +} + +/** History-open lifecycle of a Session event window. */ +export type OpenState = 'cold' | 'loading' | 'open' | 'error' + +/** Send/stop failure surfaced by Session consumers. */ +export interface PromptError { + readonly op: 'send' | 'stop' + readonly error: RemoteFailure +} + +/** Immutable Session lifecycle and control snapshot. */ +export interface SessionSnapshot { + readonly sessionId: SessionId + readonly queue: readonly QueuedMessage[] + /** Local prompt-submission echoes not yet observed as durable events or queue occurrences. */ + readonly pendingSubmissions: readonly PendingSubmission[] + readonly running: boolean + readonly subagent: { + readonly address: SubagentAddress + /** Absent until the direct-parent catalog resolves. */ + readonly parentAvailable?: boolean + } | null + readonly removed: boolean + readonly openState: OpenState + readonly openError: RemoteFailure | null + readonly hasMore: boolean + readonly loadingOlder: boolean + readonly promptError: PromptError | null + readonly blank: boolean + readonly lastAgentError: string | null + /** A prompt call has begun on this Client Session object. */ + readonly promptAttempted: boolean + /** The first accepted prompt has not reached a durable `turn/start` event. */ + readonly awaitingFirstTurn: boolean +} diff --git a/packages/api/session-controller/src/client/index.ts b/packages/api/session-controller/src/client/index.ts new file mode 100644 index 0000000000..4bad2bb8c2 --- /dev/null +++ b/packages/api/session-controller/src/client/index.ts @@ -0,0 +1,116 @@ +/** Client Session object layer, Agent scopes, and Remote lifecycle wiring. */ + +import type { Context } from '@deepseek-ai/cordis' +import type {} from '@deepseek-ai/dsh-agent/types' +import { createSessionControlStream } from './transport.ts' +import { ClientSessions } from './sessions/service.ts' +import type { SessionRemotes } from './sessions/remotes.ts' +import type {} from '../remote-events.ts' + +export { + createSessionControlStream, + SessionEventStream, + SESSION_SEARCH_RESULT_LIMIT, + SESSION_SEARCH_SNIPPET_MAX_CODE_POINTS, +} from './transport.ts' +export type { + ClientSessionPageRequest, + SessionControlStream, + SessionControlStreamOptions, + SessionEventStreamOptions, + SessionJournalChange, + SessionRemote, +} from './transport.ts' +export { createScope, scopeOf } from './scope.ts' +export type { AgentContext, AgentScopeHandle } from './scope.ts' +export { SessionCreateError, SessionForkError } from './sessions/service.ts' +export type { SessionBinding, SessionListState, SessionSummary } from './sessions/service.ts' +export type { + SessionListPhase, + SessionListSnapshot, + SessionSearchResultItem, + SubagentCatalogSnapshot, +} from './sessions/manager.ts' +export type { Session } from './sessions/session.ts' +export type { + ProjectionsBaseline, + ProjectionValueStore, + SessionProjectionMap, + UseProjection, +} from './sessions/projection-store.ts' +export type { + BeginSubmissionInput, + ISession, + PendingSubmissionRetirement, + ProjectionsFace, + SessionFace, + SubmissionHandle, +} from './contract/session.ts' +export type { ISessions } from './contract/sessions.ts' +export { MutableSessionEventSource } from './contract/events.ts' +export type { + SessionEventChange, + SessionEventLike, + SessionEventLikeEntry, + SessionEventSource, + SessionEventWindow, + SessionLiveEventEntry, +} from './contract/events.ts' +export type { + OpenState, + PendingSubmission, + PendingSubmissionImage, + PendingSubmissionPlacement, + PromptError, + QueuedMessage, + SessionSnapshot, +} from './contract/snapshot.ts' + +declare module '@deepseek-ai/cordis' { + interface Context { + /** Client Session object layer and Agent scope owner. */ + sessions: import('./contract/sessions.ts').ISessions + } +} + +/** Required Remote and Context projection services. */ +export const inject = [ + 'typert', + 'remote', + 'remote.commands', + 'remote.session', + 'remote.subagents', +] + +/** + * Install Client Session state and its reconnecting control stream. + * @param ctx - Client Cordis context. + */ +export function apply(ctx: Context): void { + const remotes = ctx.remote as unknown as SessionRemotes + const sessions = new ClientSessions(ctx, remotes) + ctx.remote.$on('api-session/added', (summary) => { sessions.handleSessionAdded(summary) }) + ctx.remote.$on('api-session/removed', (sessionId) => { sessions.handleSessionRemoved(sessionId) }) + ctx.remote.$on('api-session/status', (sessionId, running) => { + sessions.handleSessionStatus(sessionId, running) + }) + ctx.remote.$on('api-session/activity', (sessionId, updatedAt) => { + sessions.handleSessionActivity(sessionId, updatedAt) + }) + ctx.remote.$on('api-session/error', (sessionId, message) => { + sessions.handleSessionError(sessionId, message) + }) + + const control = createSessionControlStream(remotes, { + accept: (frame) => { sessions.handleControlFrame(frame) }, + failed: (error) => { console.error('[session-controller] control stream failed:', error) }, + }) + control.start() + ctx.on('connection/reset', () => { sessions.handleConnected() }) + if (ctx.remote.$host.home !== undefined) sessions.handleConnected() + ctx.typert.contexts.registerClient('agent', { + identity: candidate => sessions.scopeOf(candidate), + resolve: sessionId => sessions.resolveAgentScope(sessionId), + }) + ctx.effect(() => async () => { await control.dispose() }, 'session-controller.client.control') +} diff --git a/packages/client/runtime/src/client/ordered-baseline.ts b/packages/api/session-controller/src/client/ordered-baseline.ts similarity index 100% rename from packages/client/runtime/src/client/ordered-baseline.ts rename to packages/api/session-controller/src/client/ordered-baseline.ts diff --git a/packages/client/runtime/src/client/agents/scope.ts b/packages/api/session-controller/src/client/scope.ts similarity index 91% rename from packages/client/runtime/src/client/agents/scope.ts rename to packages/api/session-controller/src/client/scope.ts index b1078e71ca..5e1dca62a3 100644 --- a/packages/client/runtime/src/client/agents/scope.ts +++ b/packages/api/session-controller/src/client/scope.ts @@ -17,12 +17,13 @@ */ import { Context as CordisContext } from '@deepseek-ai/cordis' import type { Context, Fiber } from '@deepseek-ai/cordis' -import type { SessionId } from '@deepseek-ai/dsh-api-remotes/client' -import type { TypertClientRemote, TypertRemoteScopeApi } from '@deepseek-ai/dsh-typert-protocol' +import type { ClientRemote } from '@deepseek-ai/dsh-api-gateway/client' +import type { SessionId } from '@deepseek-ai/dsh-session/types' +import type { TypertRemoteScopeApi } from '@deepseek-ai/dsh-typert-protocol' /** Client Cordis Context carrying one Agent identity and its scoped Remote namespaces. */ export type AgentContext = Omit & { - readonly remote: TypertClientRemote & TypertRemoteScopeApi<'agent'> + readonly remote: ClientRemote & TypertRemoteScopeApi<'agent'> } /** Context tag written by {@link createScope}. */ diff --git a/packages/api/session-controller/src/client/sessions/history-records.ts b/packages/api/session-controller/src/client/sessions/history-records.ts new file mode 100644 index 0000000000..77ed4ad980 --- /dev/null +++ b/packages/api/session-controller/src/client/sessions/history-records.ts @@ -0,0 +1,39 @@ +/** Client range access and type narrowing for aligned Session history records. */ + +import type { + SessionHistoryRecord, +} from '../../types.ts' +import type { SessionEventLikeEntry } from '../contract/events.ts' + +/** + * Narrow aligned wire records to their Client event types without allocation. + * @param records - validated history transport records. + * @returns the same record array with typed inner events. + */ +export function historyEntries( + records: readonly SessionHistoryRecord[], +): readonly SessionEventLikeEntry[] { + return records as unknown as readonly SessionEventLikeEntry[] +} + +/** + * Read the first logical sequence represented by one wire record. + * @param record - validated scalar event or packed Assistant delta run. + * @returns inclusive first Session sequence. + */ +export function historyRecordFirstSeq(record: SessionHistoryRecord): number { + return record.event.seq +} + +/** + * Read the final logical sequence represented by one wire record. + * @param record - validated scalar event or packed Assistant delta run. + * @returns inclusive final Session sequence. + */ +export function historyRecordLastSeq(record: SessionHistoryRecord): number { + if (record.type === 'event') return record.event.seq + const length = record.event.type === 'chunkrow/tool-call-chunks' + ? record.event.data.args.length + : record.event.data.texts.length + return record.event.seq + length - 1 +} diff --git a/packages/client/runtime/src/client/sessions/lineage.ts b/packages/api/session-controller/src/client/sessions/lineage.ts similarity index 76% rename from packages/client/runtime/src/client/sessions/lineage.ts rename to packages/api/session-controller/src/client/sessions/lineage.ts index 7579310f49..09551369b6 100644 --- a/packages/client/runtime/src/client/sessions/lineage.ts +++ b/packages/api/session-controller/src/client/sessions/lineage.ts @@ -2,18 +2,18 @@ // The input order is authoritative; lineage only makes each child adjacent to its parent. // Orphaned lineage degrades to root level; cycles fail soft and emit as roots. -import type { SessionId, SessionSummary } from '@deepseek-ai/dsh-api-remotes/client' +import type { SessionId } from '@deepseek-ai/dsh-session/types' import type { SessionProjectionMap } from '@deepseek-ai/dsh-session-projection/types' -import type { PendingInteractionStatus } from './pending.ts' +import type { SessionSummary } from '../../types.ts' -/** Host list summary enriched with the latest mux-projected durable title. */ +/** Host list summary enriched with the latest Session Controller title projection. */ export interface TitledSessionSummary extends SessionSummary { title?: string /** Current host-computed projection values for list consumers. */ projectionValues?: Readonly> } -/** One flattened session-list row with lineage depth and live pending interaction. */ +/** One flattened session-list row with lineage depth. */ export interface SessionListEntry { sessionId: SessionId title?: string @@ -25,12 +25,8 @@ export interface SessionListEntry { /** Coarse durable origin for navigation filtering; not a continuation capability. */ origin?: 'subagent' cwd?: string - /** Agent preset the session's agent was composed from (summary passthrough). */ - agentPreset?: string /** Current host-computed projection values for list consumers. */ projectionValues?: Readonly> - /** User interaction currently blocking this session, derived from live mux frames. */ - pendingInteraction?: PendingInteractionStatus /** Finished running while not selected and not yet opened — the sidebar's green "done" reminder (clears on select or the next run). */ completed: boolean /** Lineage indent depth: root = 0; the UI just multiplies by the indent width. */ @@ -42,13 +38,11 @@ export interface SessionListEntry { * follows the established input order; this projection never re-sorts a * hydrated list from mutable timestamps. * @param summaries - the host's session.list items. - * @param pendingInteractions - current manager-owned interaction status by session. * @param completed - sessions with a pending completion reminder (manager-owned live fact; absent = false). * @returns display rows in render order. */ export function flattenLineage( summaries: readonly TitledSessionSummary[], - pendingInteractions?: ReadonlyMap, completed?: ReadonlySet, ): SessionListEntry[] { const byId = new Map() @@ -70,14 +64,12 @@ export function flattenLineage( const visited = new Set() const walk = (s: TitledSessionSummary, depth: number): void => { if (visited.has(s.sessionId)) { - console.warn(`[web-runtime] lineage cycle at ${s.sessionId}; emitting as root`) + console.warn(`[session-controller] lineage cycle at ${s.sessionId}; emitting as root`) return } visited.add(s.sessionId) - const pendingInteraction = pendingInteractions?.get(s.sessionId) out.push({ ...s, - ...(pendingInteraction === undefined ? {} : { pendingInteraction }), completed: completed?.has(s.sessionId) ?? false, depth, }) diff --git a/packages/api/session-controller/src/client/sessions/manager.ts b/packages/api/session-controller/src/client/sessions/manager.ts new file mode 100644 index 0000000000..4527a3edf5 --- /dev/null +++ b/packages/api/session-controller/src/client/sessions/manager.ts @@ -0,0 +1,1019 @@ +// SessionManager: the instance cluster Map (lazy-built, resident) + the frame +// dispatch entry + list state, constructed and held by ClientSessions (one per browser client). +// List data never enters zustand; React connects via subscribe/getListSnapshot. + +import type { SubagentAddress, SubagentCatalog } from '@deepseek-ai/dsh-subagent/client' +import { SessionSeq, type SessionId, type SessionSeqCursor } from '@deepseek-ai/dsh-session/types' +import type { WorkspaceId } from '@deepseek-ai/dsh-workspace/types' +import type { + SessionControlBaseline, + SessionControlFrame, + SessionQueuedItem, + SessionSummary, + SessionJob as JobView, +} from '../../types.ts' +import { mergeOrderedBaseline } from '../ordered-baseline.ts' +import { isRemoteFailure } from '@deepseek-ai/dsh-api-gateway/client' +import type { RemoteFailure, RemoteResult } from '@deepseek-ai/dsh-typert-protocol' +import type { SessionListEntry, TitledSessionSummary } from './lineage.ts' +import { flattenLineage } from './lineage.ts' +// Type-only merge edge: the title domain's client-namespace outlet declares +// the 'title' projection key this manager projects into list rows (and any +// useProjection('title') consumer reads). Zero value imports by construction. +import type {} from '@deepseek-ai/dsh-session-title/client' +import { Notifier } from './notifier.ts' +import { ProjectionValueStore } from './projection-store.ts' +import { Session } from './session.ts' +import type { SessionRemotes } from './remotes.ts' + +function sessionSeqCursor(value: number): SessionSeqCursor { + return value === -1 ? -1 : SessionSeq(value) +} + +/** + * List arrival lifecycle, orthogonal to the pull-activity `state` axis: + * `pending` (no successful pull yet — an empty items array means "nothing + * arrived", not "nothing exists") → `ready` (at least one pull landed). + * Monotone: `ready` never steps back — later pull failures and reconnect + * re-pulls ride the `state`/`error` axis, which is where failure is modeled + * (no `error` phase here; that would duplicate `state`). + */ +export type SessionListPhase = 'pending' | 'ready' + +/** Request-local content hit returned to sidebar search consumers. */ +export interface SessionSearchResultItem { + sessionId: SessionId + snippet: string +} + +/** Immutable session-list snapshot for useSessionList. */ +export interface SessionListSnapshot { + items: readonly SessionListEntry[] + /** Selected Session id (validated against items; masked to undefined while its session is off the list). */ + current: SessionId | undefined + state: 'idle' | 'loading' | 'error' + /** Arrival lifecycle (see {@link SessionListPhase}); `state` stays the pull-activity axis. */ + phase: SessionListPhase + error: RemoteFailure | null + subagentsByParent: Readonly> + /** Background jobs per session; an absent key is an empty set. */ + jobsBySession: Readonly> + currentAddress: SubagentAddress | undefined +} + +/** One parent-addressed durable catalog projected through the sessions snapshot. */ +export type SubagentCatalogSnapshot = Omit & { + /** Absent until the first successful catalog read. */ + readonly parentAvailable?: boolean + state: 'loading' | 'ready' | 'error' + error: RemoteFailure | null +} + +function catalogAvailability(parentAvailable: boolean | undefined): { + readonly parentAvailable?: boolean +} { + return parentAvailable === undefined ? {} : { parentAvailable } +} + +interface CatalogInflight { + readonly promise: Promise + readonly expandableRows: Set + readonly activityRows: Map + /** Removal-time invalidation replayed over the response this request predates. */ + parentAvailableOverride: false | undefined +} + +type SessionListMutation = + | { kind: 'upsert'; summary: SessionSummary } + | { kind: 'remove'; sessionId: SessionId } + | { kind: 'status'; sessionId: SessionId; running: boolean } + | { kind: 'activity'; sessionId: SessionId; updatedAt: number } + /** Local first-send flip: the sender clears blank without waiting for a host frame. */ + | { kind: 'engaged'; sessionId: SessionId } + +/** Instance cluster + frame entry + the session list. */ +export class SessionManager { + private readonly sessions = new Map() + /** In-flight Session disposals remain here after instances leave `sessions`, so manager disposal can await quiescence. */ + private readonly sessionDisposals = new Set>() + /** Latest transient queues, retained independently of Session object materialization. */ + private readonly queues = new Map() + /** + * Sessions that finished running while not selected — the sidebar's green + * "done" reminder (manager-owned, survives connection generations; cleared + * on select and session-removed, re-armed by the next completion). + */ + private readonly completedNotifications = new Set() + /** Last-observed running bits per session; the true→false edge here arms {@link completedNotifications}. */ + private readonly prevRunning = new Map() + /** Per-session projection value stores, retained independently of instance arrival (the + * title-snapshot precedent, generalized): push frames land here whether or not the Session + * is instantiated (list rows read the 'title' key), and an instantiated Session adopts the + * same store so history-baseline seeding and frames converge on one row set. */ + private readonly projectionStores = new Map() + private summaries: SessionSummary[] = [] + private listState: 'idle' | 'loading' | 'error' = 'idle' + /** Arrival phase; the pending → ready edge fires on the first successful pull (see SessionListPhase). */ + private listPhase: SessionListPhase = 'pending' + private listError: RemoteFailure | null = null + private listInflight: Promise | null = null + /** Mutations arriving after a list request starts are replayed over its response. */ + private listMutations: SessionListMutation[] | null = null + private readonly addresses = new Map() + private readonly catalogs = new Map() + private readonly catalogInflight = new Map() + /** Catalog owners whose membership changed while a pull was in flight: one trailing refresh after it settles. */ + private readonly catalogStale = new Set() + private readonly openCatalogs = new Set() + private readonly catalogDebounce = new Map>() + /** + * Background jobs per session, last-wins from Session Controller's control + * stream. An empty set is stored as an absent key, so absence and `[]` are + * one representation. + */ + private readonly jobsBySession = new Map() + + private selected: SessionId | undefined + + private listSnapshotCache: SessionListSnapshot + /** Entry-identity cache (reference stability): list rebuilds reuse the previous entry + * object when every field matches — wire refreshes mint all-new summary objects, so identity + * must be recovered by value or every SessionListItem memo misses on every refresh. */ + private entryCache = new Map() + private itemsCache: readonly SessionListEntry[] = [] + private readonly notifier = new Notifier(() => { + this.listSnapshotCache = this.buildListSnapshot() + }) + + /** + * @param remote - generated Remote namespaces the Session cluster calls. + * @param restoredSelection - persisted real-Session selection candidate. + */ + constructor( + private readonly remote: SessionRemotes, + restoredSelection?: SessionId, + restoredAddress?: SubagentAddress, + ) { + this.selected = restoredSelection + if (restoredAddress !== undefined) this.addresses.set(restoredAddress.childSessionId, restoredAddress) + this.listSnapshotCache = this.buildListSnapshot() + } + + // ---- Selection ---- + + /** + * Select a listed Session or a retained catalog-addressed child. + * @param sessionId - listed or catalog-addressed Session id. + */ + select(sessionId: SessionId): void { + const address = this.navigationAddress(sessionId) + if (!this.summaries.some(summary => summary.sessionId === sessionId) && address === undefined) { + throw new Error(`sessions.select: unknown session ${sessionId}`) + } + if (address !== undefined) this.addresses.set(sessionId, address) + this.sessions.get(sessionId)?.configureSubagent( + address, + address === undefined + ? undefined + : this.catalogs.get(address.parentSessionId)?.parentAvailable, + ) + this.selected = sessionId + // Looking at the session consumes its completion reminder (dot clears). + this.completedNotifications.delete(sessionId) + void this.refreshSubagents(sessionId) + this.notifier.notifyNow() + } + + /** + * Select a healthy child through its durable direct-parent address. + * @param address - catalog-derived parent and child ids. + */ + selectSubagent(address: SubagentAddress): void { + const catalog = this.catalogs.get(address.parentSessionId) + const entry = catalog?.entries.find(candidate => candidate.id === address.childSessionId) + if (entry === undefined || entry.kind !== 'child' || entry.mode !== address.mode) { + throw new Error(`sessions.selectSubagent: ${address.childSessionId} is not a healthy catalog child`) + } + this.addresses.set(address.childSessionId, address) + this.sessions.get(address.childSessionId)?.configureSubagent(address, catalog?.parentAvailable) + this.selected = address.childSessionId + this.completedNotifications.delete(address.childSessionId) + void this.refreshSubagents(address.childSessionId) + this.notifier.notifyNow() + } + + /** Clear the selection (the layout falls to the no-session view state). */ + clearSelection(): void { + this.selected = undefined + this.notifier.notifyNow() + } + + /** + * Return the durable catalog address retained for one child. + * @param sessionId - possible addressed child id. + * @returns The direct-parent address, when navigation discovered one. + */ + subagentAddress(sessionId: SessionId): SubagentAddress | undefined { + return this.addresses.get(sessionId) + } + + /** + * Resolve an address for breadcrumb navigation without retaining transport authority. + * @param sessionId - possible child id in an already-loaded catalog. + * @returns A retained or catalog-derived direct-parent address. + */ + navigationAddress(sessionId: SessionId): SubagentAddress | undefined { + const retained = this.addresses.get(sessionId) + if (retained !== undefined) return retained + for (const [parentSessionId, catalog] of this.catalogs) { + const child = catalog.entries.find(entry => entry.kind === 'child' && entry.id === sessionId) + if (child?.kind === 'child') { + return { parentSessionId, childSessionId: sessionId, mode: child.mode } + } + } + return undefined + } + + // ---- Instance management ---- + + /** + * Drop a session instance (scope-prune companion: instance + * and scope share one lifecycle). The host session log is the durable + * truth — a later get() lazily rebuilds and open() backfills history. + * @param sessionId - the session to drop. + */ + async drop(sessionId: SessionId): Promise { + const session = this.sessions.get(sessionId) + this.sessions.delete(sessionId) + if (session !== undefined) await this.startSessionDisposal(session) + } + + /** + * Stop owned timers and every remaining Session instance. + * @returns when every Session Remote iterator has completed teardown. + */ + async dispose(): Promise { + for (const timer of this.catalogDebounce.values()) clearTimeout(timer) + this.catalogDebounce.clear() + this.catalogStale.clear() + this.openCatalogs.clear() + const sessions = [...this.sessions.values()] + this.sessions.clear() + for (const session of sessions) void this.startSessionDisposal(session) + await this.drainSessionDisposals() + } + + private startSessionDisposal(session: Session): Promise { + const disposal = session.dispose() + this.sessionDisposals.add(disposal) + void disposal.then( + () => { this.sessionDisposals.delete(disposal) }, + () => { this.sessionDisposals.delete(disposal) }, + ) + return disposal + } + + private async drainSessionDisposals(): Promise { + while (this.sessionDisposals.size > 0) { + await Promise.allSettled([...this.sessionDisposals]) + } + } + + /** + * Lazy build: return the existing instance or construct one (no auto-open — + * open is triggered by the container's select callback). + * @param sessionId - the session to get. + * @returns the resident instance. + */ + get(sessionId: SessionId): Session { + let session = this.sessions.get(sessionId) + if (session === undefined) { + session = this.createSession(sessionId) + this.sessions.set(sessionId, session) + // Install the latest control baseline before the running-bit sync: a + // not-running summary must sweep replayed queue + // rows the same way a live status flip would (their retirement events dropped + // while the session was uninstantiated). + session.replaceControl(this.queues.get(sessionId) ?? []) + // Sync the running and blank bits from the list snapshot into the new + // instance (consistency when the list precedes open). + const summary = this.summaries.find(s => s.sessionId === sessionId) + if (summary !== undefined) { + session.handleBlank(summary.blank) + session.handleRunning(summary.running) + } else { + const address = this.addresses.get(sessionId) + const child = address === undefined ? undefined : this.catalogs.get(address.parentSessionId)?.entries + .find(entry => entry.kind === 'child' && entry.id === sessionId) + if (child?.kind === 'child') { + // A catalogued child exists only after its delegated session has + // durable history, even though child rows do not carry `blank`. + session.handleBlank(false) + session.handleRunning(child.activity === 'running') + } + } + } + return session + } + + private createSession(sessionId: SessionId): Session { + const address = this.addresses.get(sessionId) + const parentAvailable = address === undefined + ? undefined + : this.catalogs.get(address.parentSessionId)?.parentAvailable + return new Session(sessionId, this.remote, { + ...(address === undefined ? {} : { + address, + ...catalogAvailability(parentAvailable), + }), + // The sender's local first-send flip mirrors into the list row so the + // session surfaces (lists filter on blank) before any host frame lands. + onEngaged: (engaged) => { + this.recordMutation({ kind: 'engaged', sessionId: engaged.sessionId }) + }, + projections: this.projectionStore(sessionId), + }) + } + + /** Resident per-session projection store (create-on-demand; outlives instantiation). */ + private projectionStore(sessionId: SessionId): ProjectionValueStore { + let store = this.projectionStores.get(sessionId) + if (store === undefined) { + store = new ProjectionValueStore() + // List rows project off store keys (title); any-key changes re-enter + // the manager's own batched rebuild channel. + store.subscribeAny(() => { this.notifier.markDirty() }) + this.projectionStores.set(sessionId, store) + } + return store + } + + /** + * Refresh one direct-child catalog, reusing its in-flight request. + * @param parentSessionId - catalog owner. + */ + refreshSubagents(parentSessionId: SessionId): Promise { + const existing = this.catalogInflight.get(parentSessionId) + if (existing !== undefined) return existing.promise + const previous = this.catalogs.get(parentSessionId) + const expandableRows = new Set() + const activityRows = new Map() + this.catalogs.set(parentSessionId, { + entries: previous?.entries ?? [], + ...(previous?.parentAvailable === undefined + ? {} + : { parentAvailable: previous.parentAvailable }), + state: 'loading', + error: null, + }) + this.notifier.markDirty() + const operation = (async () => { + try { + const result = await this.remote.subagents.list(parentSessionId) + if (result.ok) { + const parentAvailable = this.catalogInflight.get(parentSessionId)?.parentAvailableOverride + ?? result.value.parentAvailable + this.catalogs.set(parentSessionId, { + ...result.value, + entries: this.withCatalogMutations(result.value.entries, expandableRows, activityRows), + parentAvailable, + state: 'ready', + error: null, + }) + for (const [childId, address] of this.addresses) { + if (address.parentSessionId !== parentSessionId) continue + this.sessions.get(childId)?.handleSubagentParentAvailable(parentAvailable) + } + } else { + this.catalogs.set(parentSessionId, { + entries: this.withCatalogMutations( + previous?.entries ?? [], expandableRows, activityRows, + ), + ...catalogAvailability( + this.catalogInflight.get(parentSessionId)?.parentAvailableOverride + ?? previous?.parentAvailable, + ), + state: 'error', + error: result.error, + }) + } + } catch (error: unknown) { + if (!isRemoteFailure(error)) throw error + this.catalogs.set(parentSessionId, { + entries: this.withCatalogMutations( + previous?.entries ?? [], expandableRows, activityRows, + ), + ...catalogAvailability( + this.catalogInflight.get(parentSessionId)?.parentAvailableOverride + ?? previous?.parentAvailable, + ), + state: 'error', + error, + }) + } finally { + this.catalogInflight.delete(parentSessionId) + // Re-arm the trailing pull before the dirty notify: the response the + // caller observed predates the stale-marking change, so the follow-up + // refresh is the only carrier of that change. + if (this.catalogStale.delete(parentSessionId)) void this.refreshSubagents(parentSessionId) + this.notifier.markDirty() + } + })() + this.catalogInflight.set(parentSessionId, { + promise: operation, + expandableRows, + activityRows, + parentAvailableOverride: undefined, + }) + return operation + } + + /** + * Mark whether a catalog menu is consuming live membership updates. + * @param parentSessionId - catalog owner. + * @param open - current menu state. + */ + setSubagentCatalogOpen(parentSessionId: SessionId, open: boolean): void { + if (open) { + this.openCatalogs.add(parentSessionId) + void this.refreshSubagents(parentSessionId) + } else { + this.openCatalogs.delete(parentSessionId) + const timer = this.catalogDebounce.get(parentSessionId) + if (timer !== undefined) { + clearTimeout(timer) + this.catalogDebounce.delete(parentSessionId) + } + } + } + + // ---- List API ---- + + /** Full refresh via session.list (single-flight: an in-flight call is reused). */ + refreshList(): Promise { + if (this.listInflight !== null) return this.listInflight + this.listState = 'loading' + this.listError = null + const established = this.summaries + const mutations: SessionListMutation[] = [] + this.listMutations = mutations + this.notifier.markDirty() + this.listInflight = (async () => { + try { + const result = await this.remote.session.list({}) + if (result.ok) { + const baseline: SessionSummary[] = this.listPhase === 'pending' + ? [...result.value.items] + : mergeOrderedBaseline(established, result.value.items, summary => summary.sessionId) + // Seed first observations from the pull-time baseline BEFORE replaying + // in-flight mutations, then reconcile the reminders after EVERY + // replayed mutation: an edge that happens entirely between mutations + // (baseline idle → running → idle) must still arm, which a single + // sync on the folded result would collapse away. + for (const s of baseline) { + if (!this.prevRunning.has(s.sessionId)) this.prevRunning.set(s.sessionId, s.running) + } + let summaries = baseline + for (const mutation of mutations) { + summaries = applyMutation(summaries, mutation) + this.summaries = summaries + this.syncCompletedNotifications() + } + this.summaries = summaries + this.listState = 'idle' + this.listPhase = 'ready' + // Covers the empty-mutations pull (a plain baseline carries no edge). + this.syncCompletedNotifications() + // Push running/blank bits down to instantiated Sessions (the list is the authoritative summary source). + for (const s of this.summaries) { + const session = this.sessions.get(s.sessionId) + if (session === undefined) continue + session.handleBlank(s.blank) + session.handleRunning(s.running) + } + // Seed each row's projection baseline into the per-session value + // store (cold titles surface without opening the session). Per-key + // apply, not seed(): the list block is a partial baseline — the + // cold cache serves only version-matching keys — so an absent key + // must not clear; higher-seq-wins still keeps a stale list block + // from overwriting a newer push frame or tail baseline. + for (const s of result.value.items) { + const block = s.projections + if (block === undefined) continue + const store = this.projectionStore(s.sessionId) + const values = block.values as Record + for (const key of Object.keys(values)) store.apply(key, values[key], sessionSeqCursor(block.asOfSeq)) + } + } else { + this.listState = 'error' + this.listError = result.error + } + } catch (error) { + if (!isRemoteFailure(error)) throw error + this.listState = 'error' + this.listError = error + } finally { + this.listMutations = null + this.listInflight = null + this.notifier.markDirty() + } + })() + return this.listInflight + } + + /** + * Search visible session message content without adding transient query + * state to the list snapshot. + * @param query - non-blank literal phrase. + * @param signal - cancellation for superseded UI queries. + * @returns the Host result or a folded transport error. + */ + async search( + query: string, + signal: AbortSignal, + ): Promise> { + const result = await this.remote.session.search({ query }, signal) + if (!result.ok) return result + return { + ok: true, + value: { + items: [...result.value.items], + hasMore: result.value.hasMore, + }, + } + } + + /** + * Contract session.create; on success merge into summaries immediately (no + * wait for the next refresh). A created session is blank by definition + * (entity birth precedes the first message). + * @param opts - target workspace or working directory, plus an optional caller-owned id. + * @returns the create result. + */ + async create( + opts: { + workspaceId?: WorkspaceId + cwd?: string + sessionId?: SessionId + } = {}, + ): Promise> { + const shared = opts.sessionId === undefined ? {} : { sessionId: opts.sessionId } + const payload = opts.workspaceId !== undefined + ? { workspaceId: opts.workspaceId, ...shared } + : { ...(opts.cwd === undefined ? {} : { cwd: opts.cwd }), ...shared } + const result = await this.remote.session.create(payload) + if (result.ok) { + this.recordMutation({ kind: 'upsert', summary: { + sessionId: result.value.sessionId, updatedAt: Date.now(), running: false, blank: true, + ...(opts.cwd !== undefined ? { cwd: opts.cwd } : {}), + } }) + } else { + const publishedSessionId = workspaceAttachSessionId(result.error) + // Publication precedes attachment. The error's id is a real Session, + // so expose it immediately as Ungrouped while the caller keeps the + // prompt buffer and decides whether to retry attachment. + if (publishedSessionId !== undefined) { + this.recordMutation({ kind: 'upsert', summary: { + sessionId: publishedSessionId, + updatedAt: Date.now(), + running: false, + blank: true, + } }) + } + } + return result + } + + /** + * Contract session.fork; on success merge the child into summaries + * immediately (same synchronous-addressability guarantee as create). The + * child carries the source's history, so it is never blank; lineage rides + * parentSessionId so the list nests it under its source. A child published + * before Workspace attachment fails is also reconciled into the list. + * @param opts - source session and the optional seq anchoring the cut. + * @returns the fork result (the child session id). + */ + async fork( + opts: { sessionId: SessionId; atSeq?: SessionSeq }, + ): Promise> { + const source = this.summaries.find(s => s.sessionId === opts.sessionId) + const result = await this.remote.session.fork({ + sessionId: opts.sessionId, + ...opts.atSeq === undefined ? {} : { atSeq: opts.atSeq }, + }) + const childId = result.ok + ? result.value.sessionId + : workspaceAttachSessionId(result.error) + if (childId !== undefined) { + this.recordMutation({ kind: 'upsert', summary: { + sessionId: childId, updatedAt: Date.now(), running: false, blank: false, + parentSessionId: opts.sessionId, + ...(source?.cwd !== undefined ? { cwd: source.cwd } : {}), + } }) + } + return result + } + + /** + * Insert-or-enrich a locally synthesized summary: a new id prepends; an + * existing entry only gains fields it lacks (the session-added frame and the + * create() echo race — whichever lands second must fill the placeholder's + * missing cwd/parentSessionId, never overwrite list-refresh data). + */ + private mergeSummary(summary: SessionSummary): void { + this.recordMutation({ kind: 'upsert', summary }) + } + + /** Apply immediately and retain for replay when a list response is in flight. */ + private recordMutation(mutation: SessionListMutation): void { + this.listMutations?.push(mutation) + this.summaries = applyMutation(this.summaries, mutation) + // Eager edge reconciliation — a snapshot-build-time pass would miss consecutive status frames. + this.syncCompletedNotifications() + this.notifier.markDirty() + } + + // ---- Subscription API (for useSessionList) ---- + + /** + * uSES subscription entry for useSessionList. + * @param listener - change callback. + * @returns the unsubscribe function. + */ + subscribe(listener: () => void): () => void { + return this.notifier.subscribe(listener) + } + + /** + * Cached list snapshot (rebuilt lazily when dirty with no listeners). + * @returns the cached reference (stable until the next flush). + */ + getListSnapshot(): SessionListSnapshot { + this.notifier.ensureFresh() + return this.listSnapshotCache + } + + // ---- Live control and Host-event sinks ---- + + /** + * Apply a complete control baseline or one later replacement frame. + * @param frame - baseline or live control replacement from Session Controller. + */ + handleControlFrame(frame: SessionControlFrame): void { + if (frame.type === 'baseline') { + this.replaceControlBaseline(frame.value) + return + } + if (frame.type === 'projection') { + this.projectionStore(frame.sessionId).apply(frame.key, frame.value, SessionSeq(frame.seq)) + this.notifier.markDirty() + return + } + if (frame.type === 'jobs') { + if (frame.jobs.length === 0) this.jobsBySession.delete(frame.sessionId) + else this.jobsBySession.set(frame.sessionId, frame.jobs) + this.notifier.markDirty() + return + } + this.queues.set(frame.sessionId, frame.items) + this.sessions.get(frame.sessionId)?.handleControlFrame(frame) + } + + private replaceControlBaseline(baseline: SessionControlBaseline): void { + this.queues.clear() + for (const [sessionId, items] of Object.entries(baseline.queues)) { + this.queues.set(sessionId as SessionId, items) + } + + this.jobsBySession.clear() + for (const [sessionId, jobs] of Object.entries(baseline.jobs)) { + if (jobs.length > 0) this.jobsBySession.set(sessionId as SessionId, jobs) + } + + for (const [sessionId, block] of Object.entries(baseline.projections)) { + const store = this.projectionStore(sessionId as SessionId) + const asOfSeq = sessionSeqCursor(block.asOfSeq) + store.truncate(asOfSeq) + store.seed({ ...block, asOfSeq }) + } + for (const [sessionId, session] of this.sessions) { + session.replaceControl(this.queues.get(sessionId) ?? []) + } + this.notifier.markDirty() + } + + /** + * Apply one Session-list addition forwarded through `ctx.remote.$on`. + * @param summary - current Host summary for the added Session. + */ + handleSessionAdded(summary: SessionSummary): void { + this.mergeSummary(summary) + this.sessions.get(summary.sessionId)?.handleBlank(summary.blank) + const projections = summary.projections + if (projections !== undefined) { + const store = this.projectionStore(summary.sessionId) + for (const [key, value] of Object.entries(projections.values)) { + store.apply(key, value, sessionSeqCursor(projections.asOfSeq)) + } + } + if (summary.origin === 'subagent' && summary.parentSessionId !== undefined) { + this.markCatalogParentExpandable(summary.parentSessionId) + } + if (summary.parentSessionId !== undefined + && (this.selected === summary.parentSessionId || this.openCatalogs.has(summary.parentSessionId))) { + this.scheduleCatalogRefresh(summary.parentSessionId) + } + } + + /** + * Apply one Session removal forwarded through `ctx.remote.$on`. + * @param sessionId - removed Session identity. + * @param force - permanent-deletion routing: evict even a durable + * subagent row, whose log no baseline can bring back. + */ + handleSessionRemoved(sessionId: SessionId, force = false): void { + const summary = this.summaries.find(candidate => candidate.sessionId === sessionId) + const durableSubagent = !force + && (summary?.origin === 'subagent' || this.addresses.has(sessionId)) + this.recordMutation(durableSubagent + ? { kind: 'status', sessionId, running: false } + : { kind: 'remove', sessionId }) + this.updateCatalogActivity(sessionId, false) + if (durableSubagent) this.sessions.get(sessionId)?.handleRunning(false) + else this.sessions.get(sessionId)?.handleRemoved() + this.queues.delete(sessionId) + this.jobsBySession.delete(sessionId) + if (!durableSubagent) this.projectionStores.delete(sessionId) + const inflightCatalog = this.catalogInflight.get(sessionId) + if (inflightCatalog !== undefined) { + inflightCatalog.parentAvailableOverride = false + this.catalogStale.add(sessionId) + } + const ownedCatalog = this.catalogs.get(sessionId) + if (ownedCatalog !== undefined && ownedCatalog.parentAvailable) { + this.catalogs.set(sessionId, { ...ownedCatalog, parentAvailable: false }) + } + for (const [childId, address] of this.addresses) { + if (address.parentSessionId === sessionId) { + this.sessions.get(childId)?.handleSubagentParentAvailable(false) + } + } + } + + /** + * Apply a permanent-deletion frame: the log is gone, so the summary is + * evicted outright and a selected session loses the selection. + * @param sessionId - deleted Session identity. + */ + handleSessionDeleted(sessionId: SessionId): void { + if (this.selected === sessionId) this.clearSelection() + this.handleSessionRemoved(sessionId, true) + } + + /** + * Apply one live Agent running-state change. + * @param sessionId - Session whose Agent state changed. + * @param running - current Agent running state. + */ + handleSessionStatus(sessionId: SessionId, running: boolean): void { + this.recordMutation({ kind: 'status', sessionId, running }) + this.sessions.get(sessionId)?.handleRunning(running) + this.updateCatalogActivity(sessionId, running) + } + + /** + * Advance Session-list activity from one user-authored durable message. + * @param sessionId - Session whose activity changed. + * @param updatedAt - durable message timestamp. + */ + handleSessionActivity(sessionId: SessionId, updatedAt: number): void { + this.recordMutation({ kind: 'activity', sessionId, updatedAt }) + } + + /** + * Surface one live Agent failure on an already-materialized Session. + * @param sessionId - Session whose Agent failed. + * @param message - caller-visible failure description. + */ + handleSessionError(sessionId: SessionId, message: string): void { + this.sessions.get(sessionId)?.handleAgentError(message) + } + + /** + * Repair one re-established Host-event generation with queryable baselines. + * Opened Session follow streams resume independently through API Gateway. + */ + handleConnected(): void { + void this.refreshList() + const selectedAddress = this.selected === undefined ? undefined : this.addresses.get(this.selected) + if (selectedAddress !== undefined) void this.refreshSubagents(selectedAddress.parentSessionId) + if (this.selected !== undefined) void this.refreshSubagents(this.selected) + for (const parentSessionId of this.openCatalogs) void this.refreshSubagents(parentSessionId) + } + + /** Debounce membership refetches while one parent catalog is selected or open. */ + private scheduleCatalogRefresh(parentSessionId: SessionId): void { + if (this.catalogDebounce.has(parentSessionId)) return + const timer = setTimeout(() => { + this.catalogDebounce.delete(parentSessionId) + // The in-flight response predates the membership frame that scheduled + // this callback. Queue one post-settlement pull instead of treating an + // ordinary overlapping read as evidence that catalog membership changed. + if (this.catalogInflight.has(parentSessionId)) { + this.catalogStale.add(parentSessionId) + return + } + void this.refreshSubagents(parentSessionId) + }, 50) + this.catalogDebounce.set(parentSessionId, timer) + } + + /** Apply one Agent-driver transition to loaded and in-flight catalogs. */ + private updateCatalogActivity(childSessionId: SessionId, running: boolean): void { + const activity = running ? 'running' as const : 'inactive' as const + for (const inflight of this.catalogInflight.values()) { + inflight.activityRows.set(childSessionId, activity) + } + let changed = false + for (const [parentSessionId, catalog] of this.catalogs) { + if (!catalog.entries.some(entry => + entry.kind === 'child' && entry.id === childSessionId && entry.activity !== activity)) continue + const entries = catalog.entries.map((entry) => { + if (entry.kind !== 'child' || entry.id !== childSessionId) return entry + return { ...entry, activity } + }) + changed = true + this.catalogs.set(parentSessionId, { ...catalog, entries }) + } + if (changed) this.notifier.markDirty() + } + + /** Preserve and project a positive expandability hint after one direct subagent publishes. */ + private markCatalogParentExpandable(parentSessionId: SessionId): void { + this.applyCatalogParentExpandable(parentSessionId) + for (const inflight of this.catalogInflight.values()) inflight.expandableRows.add(parentSessionId) + } + + /** Apply one positive expandability hint to every loaded catalog containing that unique row id. */ + private applyCatalogParentExpandable(parentSessionId: SessionId): void { + let changed = false + for (const [catalogParentId, catalog] of this.catalogs) { + if (!catalog.entries.some(entry => + entry.kind === 'child' && entry.id === parentSessionId && !entry.hasChildren)) continue + const entries = catalog.entries.map((entry) => { + if (entry.kind !== 'child' || entry.id !== parentSessionId || entry.hasChildren) return entry + return { ...entry, hasChildren: true } + }) + changed = true + this.catalogs.set(catalogParentId, { ...catalog, entries }) + } + if (changed) this.notifier.markDirty() + } + + /** Fold request-local row mutations into one catalog result before publication. */ + private withCatalogMutations( + entries: SubagentCatalog['entries'], + expandableRows: ReadonlySet, + activityRows: ReadonlyMap, + ): SubagentCatalog['entries'] { + return entries.map((entry) => { + if (entry.kind !== 'child') return entry + const activity = activityRows.get(entry.id) + if (!expandableRows.has(entry.id) && activity === undefined) return entry + return { + ...entry, + ...expandableRows.has(entry.id) ? { hasChildren: true } : {}, + ...activity === undefined ? {} : { activity }, + } + }) + } + + /** + * Reconcile completion reminders against the latest summaries, eagerly after + * every mutation and pull (a snapshot-build-time pass would collapse + * consecutive status frames into one observation). A running→idle edge of a + * non-selected session arms its reminder; running disarms it; removal drops + * it. First observation only records the running bit — sessions already + * idle at load get no reminder. + */ + private syncCompletedNotifications(): void { + const seen = new Set() + for (const s of this.summaries) { + seen.add(s.sessionId) + const prev = this.prevRunning.get(s.sessionId) + if (prev === undefined) { + this.prevRunning.set(s.sessionId, s.running) + continue + } + if (prev && !s.running) { + if (s.sessionId !== this.selected) this.completedNotifications.add(s.sessionId) + } else if (s.running) { + this.completedNotifications.delete(s.sessionId) + } + this.prevRunning.set(s.sessionId, s.running) + } + for (const id of this.prevRunning.keys()) { + if (!seen.has(id)) this.prevRunning.delete(id) + } + for (const id of this.completedNotifications) { + if (!seen.has(id)) this.completedNotifications.delete(id) + } + } + + private buildListSnapshot(): SessionListSnapshot { + const merged: TitledSessionSummary[] = this.summaries.map((summary) => { + // List rows read the generic 'title' projection key (host-computed unit + // value; there is no dedicated title frame). + const projectionStore = this.projectionStores.get(summary.sessionId) + const title = projectionStore?.get('title') + const projectionValues = projectionStore?.values() + return { + ...summary, + ...(typeof title === 'string' && title !== '' ? { title } : {}), + ...(projectionValues === undefined ? {} : { projectionValues }), + } + }) + const fresh = flattenLineage(merged, this.completedNotifications) + const items = fresh.map((entry) => { + const prev = this.entryCache.get(entry.sessionId) + if ( + prev !== undefined && prev.updatedAt === entry.updatedAt && prev.running === entry.running + && prev.blank === entry.blank + && prev.parentSessionId === entry.parentSessionId && prev.cwd === entry.cwd + && prev.origin === entry.origin && prev.title === entry.title && prev.depth === entry.depth + && prev.projectionValues === entry.projectionValues + && prev.completed === entry.completed + ) return prev + this.entryCache.set(entry.sessionId, entry) + return entry + }) + for (const id of this.entryCache.keys()) { + if (!items.some(e => e.sessionId === id)) this.entryCache.delete(id) + } + const sameOrder = items.length === this.itemsCache.length && items.every((e, i) => e === this.itemsCache[i]) + if (!sameOrder) this.itemsCache = items + const selected = this.selected + const current = selected !== undefined + && (items.some(item => item.sessionId === selected) || this.addresses.has(selected)) + ? selected + : undefined + return { + items: this.itemsCache, + current, + state: this.listState, + phase: this.listPhase, + error: this.listError, + subagentsByParent: Object.fromEntries(this.catalogs), + jobsBySession: Object.fromEntries(this.jobsBySession), + currentAddress: current === undefined ? undefined : this.addresses.get(current), + } + } +} + +/** Apply one list mutation without deriving display order. */ +function applyMutation(summaries: readonly SessionSummary[], mutation: SessionListMutation): SessionSummary[] { + switch (mutation.kind) { + case 'upsert': { + const existing = summaries.find(summary => summary.sessionId === mutation.summary.sessionId) + if (existing === undefined) return [mutation.summary, ...summaries] + const filled: SessionSummary = { + ...existing, + // Blank only lowers: a stale true (session-added racing the local + // first send) never re-hides an already-surfaced session. + blank: existing.blank && mutation.summary.blank, + ...(existing.cwd === undefined && mutation.summary.cwd !== undefined ? { cwd: mutation.summary.cwd } : {}), + ...(existing.parentSessionId === undefined && mutation.summary.parentSessionId !== undefined + ? { parentSessionId: mutation.summary.parentSessionId } : {}), + ...(existing.origin === undefined && mutation.summary.origin !== undefined + ? { origin: mutation.summary.origin } : {}), + } + if (filled.cwd === existing.cwd && filled.parentSessionId === existing.parentSessionId + && filled.origin === existing.origin && filled.blank === existing.blank + ) return [...summaries] + return summaries.map(summary => summary.sessionId === mutation.summary.sessionId ? filled : summary) + } + case 'remove': + return summaries.filter(summary => summary.sessionId !== mutation.sessionId) + case 'status': + // running:true doubles as the cross-client blank flip (a blank session + // never runs, so the first running frame proves a message landed). + return summaries.map(summary => summary.sessionId === mutation.sessionId + && (summary.running !== mutation.running || (mutation.running && summary.blank)) + ? { ...summary, running: mutation.running, blank: summary.blank && !mutation.running } + : summary) + case 'activity': + return summaries.map(summary => summary.sessionId === mutation.sessionId + && mutation.updatedAt > summary.updatedAt + ? { ...summary, updatedAt: mutation.updatedAt } + : summary) + case 'engaged': + return summaries.map(summary => summary.sessionId === mutation.sessionId && summary.blank + ? { ...summary, blank: false } + : summary) + } +} + +/** Temporary source-plane bridge while the Host contract and client project build independently. */ +function workspaceAttachSessionId(error: RemoteFailure): SessionId | undefined { + return error.code === 'session/workspace-attach-failed' ? error.details.sessionId : undefined +} diff --git a/packages/api/session-controller/src/client/sessions/notifier.ts b/packages/api/session-controller/src/client/sessions/notifier.ts new file mode 100644 index 0000000000..660c8645b4 --- /dev/null +++ b/packages/api/session-controller/src/client/sessions/notifier.ts @@ -0,0 +1,97 @@ +import { notifySubscribers } from '@deepseek-ai/dsh-client-store' + +/** + * Batches structural updates in microtasks and stream updates by animation + * frame. Reads may rebuild a dirty snapshot without consuming the pending + * subscriber notification. + */ +export class Notifier { + private listeners = new Set<() => void>() + private dirty = false + private notifyPending = false + private scheduled: 'none' | 'microtask' | 'frame' = 'none' + private scheduleGeneration = 0 + + /** @param rebuild - snapshot rebuild function injected by the owner (writes the owner's snapshotCache). */ + constructor(private readonly rebuild: () => void) {} + + /** + * uSES subscription entry. + * @param listener - change callback. + * @returns the unsubscribe function. + */ + subscribe(listener: () => void): () => void { + this.listeners.add(listener) + return () => { + this.listeners.delete(listener) + } + } + + /** Mark the snapshot dirty and notify in a microtask. */ + markDirty(): void { + this.dirty = true + this.notifyPending = true + if (this.scheduled === 'microtask') return + this.schedule('microtask') + } + + /** Mark the snapshot dirty and publish cumulative state at most once per frame. */ + markFrameDirty(): void { + this.dirty = true + this.notifyPending = true + if (this.scheduled !== 'none') return + this.schedule(typeof globalThis.requestAnimationFrame === 'function' ? 'frame' : 'microtask') + } + + /** + * Synchronous flush: controlled-input writes must notify in the same tick as + * onChange, or React rolls the DOM back to the stale value and the caret jumps to the end. + */ + notifyNow(): void { + this.dirty = true + this.notifyPending = true + this.invalidateSchedule() + this.flush() + } + + /** + * Pre-getSnapshot check: rebuild synchronously when dirty (read path + * before first subscribe / while unobserved). Notification stays pending. + */ + ensureFresh(): void { + if (!this.dirty) return + this.dirty = false + this.rebuild() + } + + private schedule(kind: 'microtask' | 'frame'): void { + const generation = ++this.scheduleGeneration + this.scheduled = kind + const publish = () => { + if (generation !== this.scheduleGeneration) return + this.scheduled = 'none' + this.flush() + } + if (kind === 'frame') { + globalThis.requestAnimationFrame(publish) + } else { + queueMicrotask(publish) + } + } + + private invalidateSchedule(): void { + this.scheduleGeneration++ + this.scheduled = 'none' + } + + private flush(): void { + if (!this.notifyPending) return + if (this.listeners.size === 0) return // lazy: dirty (if still set) rebuilds on next getSnapshot + this.notifyPending = false + if (this.dirty) { + this.dirty = false + this.rebuild() + } + notifySubscribers(this.listeners, '[session-controller]') + } +} diff --git a/packages/client/runtime/src/client/sessions/projection-store.ts b/packages/api/session-controller/src/client/sessions/projection-store.ts similarity index 87% rename from packages/client/runtime/src/client/sessions/projection-store.ts rename to packages/api/session-controller/src/client/sessions/projection-store.ts index ba3588c46d..79ad1b0e62 100644 --- a/packages/client/runtime/src/client/sessions/projection-store.ts +++ b/packages/api/session-controller/src/client/sessions/projection-store.ts @@ -2,14 +2,15 @@ * Generic per-session projection value store (push model; see the * session-projection subsystem page, docs/subsystems/session-projection.md): * the host is the only computation site; the client holds finished - * whole values per key — `key → { value, seq }` — seeded by the history tail - * page's projections block and updated by `session/projection` push frames, + * whole values per key — `key → { value, seq }` — seeded by a follow opening + * baseline and updated by Session Controller `projection` frames, * under the single rule **higher seq wins**. No client-side domain folding * exists: a domain ships projection support with zero client code. Per-key * bare observable faces feed `useProjection` (ui-renderer binds them). */ import type { SessionProjectionMap } from '@deepseek-ai/dsh-session-projection/types' -import type { ObservableSnapshot } from '../contract/store.ts' +import type { SessionSeqCursor } from '@deepseek-ai/dsh-session/types' +import type { ObservableSnapshot } from '@deepseek-ai/dsh-client-store' import { Notifier } from './notifier.ts' // The single projection type table, typed end to end (host unit, wire block, @@ -40,22 +41,21 @@ export type UseProjection = { } /** - * Tail-page projections baseline — structurally identical to the wire's - * `SessionProjectionsBlock` (apiproxy api layer), restated here so the + * Follow-opening projection baseline, restated here so the * React-free store depends only on the type table, not the wire package's * response vocabulary. */ export interface ProjectionsBaseline { /** The consistent-cut seq (equals the window tail seq by construction). */ - asOfSeq: number + asOfSeq: SessionSeqCursor /** Whole current values by key; a registered key absent here means the capability is absent. */ - values: Partial + values: Readonly> } /** One key's row: the latest finished value and the seq it is consistent with. */ interface Row { value: unknown - seq: number + seq: SessionSeqCursor } /** Per-key notification channel: the bare face plus its batching notifier. */ @@ -126,12 +126,12 @@ export class ProjectionValueStore { } /** - * Apply one finished value (the `session/projection` push-frame path). + * Apply one finished value from the Session control stream. * @param key - projection key. * @param value - whole value computed by the host unit. * @param seq - the unit's watermark at emission. */ - apply(key: string, value: unknown, seq: number): void { + apply(key: string, value: unknown, seq: SessionSeqCursor): void { const row = this.rows.get(key) if (row !== undefined && seq <= row.seq) return // higher seq wins; replays and stale frames drop this.rows.set(key, { value, seq }) @@ -160,15 +160,13 @@ export class ProjectionValueStore { } /** - * Drop rows past a mux-generation baseline (`session/subscribed.lastSeq`): - * a row claiming knowledge beyond the host's own durable baseline rode - * state a restart lost — under last-wins it would wrongly outrank the - * host's recomputed (lower-seq) values forever. Durable replay and the next - * baseline re-seed whatever truly survived (the title-snapshot precedent, - * generalized). - * @param lastSeq - the subscribed frame's durable baseline seq. + * Drop rows beyond a replacement control baseline. Such rows describe + * process state the Host lost before persisting it and would otherwise + * outrank recomputed lower-seq values forever. The caller seeds the new + * baseline immediately afterward. + * @param lastSeq - highest durable sequence reflected by the baseline. */ - truncate(lastSeq: number): void { + truncate(lastSeq: SessionSeqCursor): void { for (const [key, row] of this.rows) { if (row.seq <= lastSeq) continue this.rows.delete(key) diff --git a/packages/api/session-controller/src/client/sessions/queue-mirror.ts b/packages/api/session-controller/src/client/sessions/queue-mirror.ts new file mode 100644 index 0000000000..985ad8a841 --- /dev/null +++ b/packages/api/session-controller/src/client/sessions/queue-mirror.ts @@ -0,0 +1,71 @@ +import type { ContentBlock } from '@deepseek-ai/dsh-llm/types' +import type { SessionQueuedItem } from '../../types.ts' +import type { SessionEvent } from '@deepseek-ai/dsh-session/types' +import type { QueuedMessage } from '../contract/snapshot.ts' + +const QUEUE_PREVIEW_CHARS = 200 + +// Image blocks are excluded: queue presentation renders them as thumbnails +// from `content`, so the text preview covers only what has no visual form. +function previewOf(content: readonly ContentBlock[]): string { + const flat = content + .filter(block => block.type !== 'image') + .map(block => (block.type === 'text' ? block.text : `[${block.type}]`)) + .join(' ').replace(/\s+/g, ' ').trim() + const chars = Array.from(flat) + return chars.length > QUEUE_PREVIEW_CHARS ? `${chars.slice(0, QUEUE_PREVIEW_CHARS).join('')}…` : flat +} + +function textOf(content: readonly ContentBlock[]): string | null { + if (!content.every(block => block.type === 'text')) return null + return content.map(block => block.text).join('') +} + +type QueueItems = readonly SessionQueuedItem[] + +/** Authoritative transient queue projection and durable steering handoff. */ +export class SessionQueueMirror { + private current: readonly QueuedMessage[] = [] + + /** + * Return the current immutable queue projection. + * @returns current queue rows. + */ + snapshot(): readonly QueuedMessage[] { + return this.current + } + + /** + * Replace from one authoritative stream queue frame. + * @param items - complete host queue snapshot. + */ + replace(items: QueueItems): void { + this.current = items.map((item) => { + const content = item.message.content as unknown as readonly ContentBlock[] + return { + id: item.id, + messageId: item.message.id, + placement: item.placement, + ...(item.rpcId === undefined ? {} : { rpcId: item.rpcId }), + content, + preview: previewOf(content), + text: textOf(content), + } + }) + } + + /** + * Retire a transient steering row once its durable message enters the log. + * @param event - newly contiguous durable Session event. + * @returns whether the projection changed. + */ + acceptDurable(event: SessionEvent): boolean { + if (event.type !== 'user/message') return false + const messageId = event.data.id + const index = this.current.findIndex(item => + item.placement === 'steering' && item.messageId === messageId) + if (index < 0) return false + this.current = this.current.filter((_item, candidate) => candidate !== index) + return true + } +} diff --git a/packages/api/session-controller/src/client/sessions/remotes.ts b/packages/api/session-controller/src/client/sessions/remotes.ts new file mode 100644 index 0000000000..bec8709b90 --- /dev/null +++ b/packages/api/session-controller/src/client/sessions/remotes.ts @@ -0,0 +1,47 @@ +/** + * Remote namespaces the Session cluster calls. One parameter for one concept: + * the generated surface a Session and its manager reach the Host through. + * + * @module @deepseek-ai/dsh-api-session-controller/client/sessions/remotes + */ + +import type { EncodedImageAttachment } from '@deepseek-ai/dsh-attachment/types' +import type { ClientRemote } from '@deepseek-ai/dsh-api-gateway/client' +import type { SessionId } from '@deepseek-ai/dsh-session/types' +import type { + SubagentCatalog, SubagentInterruptReceipt, SubagentPromptReceipt, SubagentPromptRequest, +} from '@deepseek-ai/dsh-subagent/client' +import type { RemoteResult } from '@deepseek-ai/dsh-typert-protocol' +import type { SessionRemote } from '../transport.ts' + +/** Narrow Commands namespace consumed by a Client Session. */ +export interface SessionCommandsRemote { + execute( + agentId: SessionId, + line: string, + images: readonly EncodedImageAttachment[], + signal?: AbortSignal, + ): Promise> +} + +/** Narrow subagent namespace consumed by a Client Session and its manager. */ +export interface SessionSubagentsRemote { + list(parentSessionId: SessionId, signal?: AbortSignal): Promise> + prompt( + request: SubagentPromptRequest, + signal?: AbortSignal, + ): Promise> + interruptByParent( + childSessionId: SessionId, + parentSessionId: SessionId, + mode: 'continuable', + ): Promise> +} + +/** Generated Remote namespaces consumed by the Client Session object layer. */ +export interface SessionRemotes { + readonly $stream: ClientRemote['$stream'] + readonly commands: SessionCommandsRemote + readonly session: SessionRemote + readonly subagents: SessionSubagentsRemote +} diff --git a/packages/api/session-controller/src/client/sessions/service.ts b/packages/api/session-controller/src/client/sessions/service.ts new file mode 100644 index 0000000000..d1d840c513 --- /dev/null +++ b/packages/api/session-controller/src/client/sessions/service.ts @@ -0,0 +1,719 @@ +/** + * ClientSessions: root sessions service — list snapshot store (manager + * projection; carries `current`, the persisted selection every + * session-scoped surface keys off), Agent scope tree (mintScope pattern: no-op plugin + * Fiber + ctx.extend scope tag; one scope per session, agent id === session + * id), stable SessionBinding cache, breadcrumb-route projection. + * + * Scope lifecycle is stage-driven: a scope is minted lazily on first + * resolution (pure — resolution has no side effects and is render-safe); + * the event window and deferred teardown key off the STAGED session, which + * follows `list.current` exactly. Staging is the open signal: the window + * opens ⟺ the session is on stage (the stage is `current`; the staged + * state can widen to a multi-pane list later). A session leaving the list + * tears its scope down immediately unless it is the staged one, whose scope + * survives frozen (read-only view) until the stage moves on. + */ +import type { Context, Fiber } from '@deepseek-ai/cordis' +import type { SubagentAddress } from '@deepseek-ai/dsh-subagent/client' +import { SessionSeq, type SessionId } from '@deepseek-ai/dsh-session/types' +import { workspaceTitleOf } from '@deepseek-ai/dsh-util-workspace-path' +import type { WorkspaceId } from '@deepseek-ai/dsh-workspace/types' +import { SESSION_SEARCH_RESULT_LIMIT } from '../../types.ts' +import type { SessionJob as JobView } from '../../types.ts' +import type { SessionProjectionMap } from '@deepseek-ai/dsh-session-projection/types' +import { + createSnapshotStore, type SnapshotStore, +} from '@deepseek-ai/dsh-client-store' +import type { RemoteFailure, RemoteResult } from '@deepseek-ai/dsh-typert-protocol' +import type { SessionEventSource } from '../contract/events.ts' +import type { SessionFace } from '../contract/session.ts' +import type { AgentContext, ISessions } from '../contract/sessions.ts' +import { createScope, scopeOf as scopeTagOf } from '../scope.ts' +import { SessionManager } from './manager.ts' +import type { SessionRemotes } from './remotes.ts' +import type { SessionListPhase, SessionSearchResultItem, SubagentCatalogSnapshot } from './manager.ts' +import type { Session } from './session.ts' + +/** Session list row projected from the host list RPC plus live stream increments. */ +export interface SessionSummary { + id: SessionId + /** Latest durable log-backed title, absent until the host projects one. */ + title?: string + /** Human-facing label: durable title, project basename, then session id. */ + displayTitle: string + cwd?: string + parentId?: SessionId + /** Coarse durable origin for navigation filtering; not a continuation capability. */ + origin?: 'subagent' + running: boolean + /** Finished while not selected and not yet opened — the sidebar's green "done" reminder. Absent = false. */ + completed?: boolean + /** + * Empty-log bit (host summary derivation mirror). New Session reuses a blank + * one targeting the same workspace. Filtering stays with the consumer: the + * store carries every row, while the Workspace browser shows only the + * selected blank entry. + */ + blank: boolean + updatedAt: number + /** Current host-computed projection values retained by the object layer. */ + projectionValues?: Readonly> +} + +/** + * Session list store shape. `current` rides the same snapshot (arbitrated: + * the single useSessions standard hook reads list and selection together — + * sidebar highlighting and current-session consumers share one fact source). + */ +export interface SessionListState { + /** Host-list order; addressed breadcrumb-only rows are excluded. */ + ids: SessionId[] + /** Host rows plus the current addressed subagent route used by navigation. */ + byId: Record + current: SessionId | undefined + /** Arrival lifecycle projected 1:1 from the manager snapshot (see SessionListPhase): empty-with-ready means "truly no sessions". */ + phase: SessionListPhase + /** Direct durable catalogs keyed by their selected parent address. */ + subagentsByParent: Readonly> + /** + * Background jobs each session can see, mirrored last-wins from Session + * Controller's control baseline and `jobs` frames. A missing key is an empty + * set, so consumers read absence rather than a sentinel. + */ + jobsBySession: Readonly> + /** Current session's catalog-derived address, absent on ordinary navigation. */ + currentAddress: SubagentAddress | undefined +} + +/** Persisted navigation cell: address survives refresh for correct history routing. */ +interface SessionSelection { + sessionId?: SessionId + subagentAddress?: SubagentAddress +} + +/** Structured session-create failure. */ +export class SessionCreateError extends Error { + override readonly name = 'SessionCreateError' + + /** + * @param rpcError - Host business or folded transport error. + * @param requestedSessionId - caller-preallocated id used for later stream/list reconciliation. + */ + constructor( + readonly rpcError: RemoteFailure, + readonly requestedSessionId: SessionId | undefined, + ) { + super(`session create failed: ${rpcError.code}: ${rpcError.message}`) + } +} + +/** Structured session-fork failure. */ +export class SessionForkError extends Error { + override readonly name = 'SessionForkError' + + /** + * @param rpcError - Host business or folded transport error. + * @param sourceSessionId - the session the fork was cut from. + */ + constructor( + readonly rpcError: RemoteFailure, + readonly sourceSessionId: SessionId, + ) { + super(`session fork failed: ${rpcError.code}: ${rpcError.message}`) + } +} + +/** Identity-stable logical binding for one materialized Client Session. */ +export interface SessionBinding { + readonly sessionId: SessionId + /** The outward session face only — feature code never sees the concrete class. */ + readonly session: SessionFace + /** Contiguous event window reserved for Conversation assembly. */ + readonly eventSource: SessionEventSource + readonly ctx: AgentContext +} + +// Scope primitives live in ../scope.ts (the client mirror of host +// dsh-scope, keyed by Agent identity); re-exported here so existing +// consumers keep their import site. +export { scopeOf } from '../scope.ts' + +/** + * Display title projection: durable title, project directory basename, then + * the raw id. + */ +function displayTitleOf(title: string | undefined, cwd: string | undefined, id: SessionId): string { + if (title !== undefined) return title + if (cwd !== undefined && cwd !== '') { + const base = workspaceTitleOf(cwd) + if (base !== '') return base + } + return id +} + +/** + * Increment a trailing fork number while preserving its half-width or + * full-width parentheses; an unnumbered title starts with ` (1)`. + * @param title - source session's durable title. + * @returns the title assigned to the fork child. + */ +function increasedForkTitle(title: string): string { + const ascii = /^(.*?)\((\d+)\)$/u.exec(title) + if (ascii?.[1] !== undefined && ascii[2] !== undefined) { + return `${ascii[1]}(${BigInt(ascii[2]) + 1n})` + } + const fullWidth = /^(.*?)（(\d+)）$/u.exec(title) + if (fullWidth?.[1] !== undefined && fullWidth[2] !== undefined) { + return `${fullWidth[1]}（${BigInt(fullWidth[2]) + 1n}）` + } + return `${title} (1)` +} + +interface ScopeRecord { + fiber: Fiber + ctx: AgentContext + binding: SessionBinding + /** The concrete Session for runtime-internal entry points (staging open()); the binding carries only the outward face. */ + session: Session +} + +/** Root sessions service: list store, current selection, object-layer manager, scope tree, bindings, and breadcrumb routes. */ +export class ClientSessions implements ISessions { + /** + * The wire schema's own result bound, re-exposed for presentation plugins as + * injected data. Not per-connection state: the `session.search` response + * schema caps `items` at this constant, so every transport (fixture included) + * reports the same number. + */ + readonly searchResultLimit = SESSION_SEARCH_RESULT_LIMIT + /** List snapshot store (list RPC + host stream increments; re-pulled on reconnect) — the useSessions standard feed, current included. */ + readonly list: SnapshotStore + /** The object-layer instance cluster and frame dispatch entry. */ + private readonly manager: SessionManager + /** + * Persisted selection cell (the durable half of `list.current`). Private on + * purpose: reads go through the list snapshot; writes through {@link + * ClientSessions.open} / {@link ClientSessions.clear}. Projection + * validates it against the live list instead of destructively pruning, so a + * selection survives transient list states (reconnect re-pull) and + * resurfaces when its session returns. + */ + private readonly selection: SnapshotStore + + private readonly scopes = new Map() + /** In-flight scope drops remain here after records leave `scopes`, so root disposal can await quiescence. */ + private readonly scopeDrops = new Set>() + /** + * The staged session id — follows `list.current` exactly, holding its last + * defined value across masked gaps (a transiently absent selection blanks + * `current` without moving the stage, so reconnect re-pulls and removals + * keep the staged scope's frozen view alive until the stage moves on). + */ + private watched: SessionId | undefined + /** Removed-while-staged sessions whose teardown waits for the stage to move away. */ + private readonly deferredRemovals = new Set() + + /** + * @param ctx - client root context (scope fibers mount under it). + * @param remote - generated Remote namespaces shared with every Session. + */ + constructor( + private readonly rootCtx: Context, + remote: SessionRemotes, + ) { + this.selection = createSnapshotStore( + {}, + { persist: { name: 'dsh.sessions.current' } }) + const restored = this.selection.getSnapshot() + this.manager = new SessionManager( + remote, + restored.sessionId, + restored.subagentAddress, + ) + this.list = createSnapshotStore({ + ids: [], byId: {}, current: undefined, phase: 'pending', + subagentsByParent: {}, jobsBySession: {}, currentAddress: undefined, + }) + // The manager owns wire truth; the store is its projection. Manager + // notifications are already microtask-batched. + const disposeManagerProjection = this.manager.subscribe(() => { + this.projectList() + }) + // Stage follower: every current write (open() and projection alike) + // re-evaluates staging, so startup restore (persisted selection validated + // by the projection) and reconnect resurfacing open their window with no + // dedicated code path. Safe to run synchronously inside the store notify: + // the follower writes no list state — session.open()'s synchronous prefix + // touches only session-side state and its own microtask-batched notifier. + const disposeStageFollower = this.list.subscribe(() => { + this.followCurrent() + }) + rootCtx.effect(() => async () => { + disposeStageFollower() + disposeManagerProjection() + const scopes = [...this.scopes] + this.scopes.clear() + this.deferredRemovals.clear() + this.watched = undefined + for (const [id, record] of scopes) this.startScopeDrop(id, record) + await this.drainScopeDrops() + await this.manager.dispose() + }, 'session-controller.client.sessions') + rootCtx.reflect.provide('sessions', this, undefined) + } + + /** + * Select a listed or retained catalog-addressed session as current. + * @param id - listed or addressed session id. + */ + open(id: SessionId): void { + this.manager.select(id) + } + + /** + * Open a healthy catalog child through its direct-parent address. + * @param address - catalog-derived parent and child ids. + */ + openSubagent(address: SubagentAddress): void { + this.manager.selectSubagent(address) + } + + /** + * Resolve an already discovered direct-parent address without opening it. + * Feature plugins use this to avoid Agent-bound RPCs in persisted child views. + * @param id - possible addressed child id. + * @returns The retained address, when present. + */ + subagentAddress(id: SessionId): SubagentAddress | undefined { + return this.manager.subagentAddress(id) + } + + /** + * Inform the Session Controller whether a catalog menu is consuming membership updates. + * @param parentSessionId - selected parent. + * @param open - menu state. + */ + setSubagentCatalogOpen(parentSessionId: SessionId, open: boolean): void { + this.manager.setSubagentCatalogOpen(parentSessionId, open) + } + + /** + * Refresh one direct-child catalog. + * @param parentSessionId - catalog owner. + */ + refreshSubagents(parentSessionId: SessionId): Promise { + return this.manager.refreshSubagents(parentSessionId) + } + + /** + * Clear the current selection so the layout shows the no-session empty + * state (new-session affordance and the workspace preselection flow). + * Wipes the persisted selection too — a reload stays on empty until the + * user opens or starts a session. The staged scope keeps its frozen view + * per the masked-gap contract until the next open() moves the stage. + */ + clear(): void { + this.manager.clearSelection() + } + + /** + * Refresh the real Session baseline, reusing an in-flight pull. + * @returns completion of the current or newly started baseline pull. + */ + refresh(): Promise { + return this.manager.refreshList() + } + + /** + * Search the Host's visible message-content index. Results stay + * request-local; the list snapshot remains the metadata authority. + * @param query - non-blank literal phrase. + * @param signal - cancellation for a superseded search. + * @returns bounded results or a business/transport error. + */ + search( + query: string, + signal: AbortSignal, + ): Promise> { + return this.manager.search(query, signal) + } + + /** + * Apply one Session Controller live-control frame. + * @param frame - baseline or live control replacement. + */ + handleControlFrame(frame: Parameters[0]): void { + this.manager.handleControlFrame(frame) + } + + /** + * Apply one remotely forwarded Session-list addition. + * @param summary - current Host summary for the added Session. + */ + handleSessionAdded(summary: Parameters[0]): void { + this.manager.handleSessionAdded(summary) + } + + /** + * Apply one remotely forwarded Session removal. + * @param sessionId - removed Session identity. + */ + handleSessionRemoved(sessionId: Parameters[0]): void { + this.manager.handleSessionRemoved(sessionId) + } + + /** + * Apply one remotely forwarded running-state change. + * @param args - Session identity and current Agent running state. + */ + handleSessionStatus(...args: Parameters): void { + this.manager.handleSessionStatus(...args) + } + + /** + * Apply one remotely forwarded list-activity change. + * @param args - Session identity and durable activity timestamp. + */ + handleSessionActivity(...args: Parameters): void { + this.manager.handleSessionActivity(...args) + } + + /** + * Apply one remotely forwarded Agent failure. + * @param args - Session identity and caller-visible failure description. + */ + handleSessionError(...args: Parameters): void { + this.manager.handleSessionError(...args) + } + + /** Rebuild the Session baseline and every opened window after connection. */ + handleConnected(): void { + this.manager.handleConnected() + } + + /** + * Create a session on the host. Resolution guarantee: by the time the + * promise resolves, the created session is in the list store and + * {@link ClientSessions.binding} resolves it — callers (New Session + * draft hand-off) may address the scope synchronously, without waiting a + * notifier flush. The synchronous projection below makes this structural + * rather than an accident of microtask ordering. + * @param opts - target workspace or directory and an optional preallocated id. + * @returns the new session id. + * @throws {SessionCreateError} with the requested id. + */ + async create(opts: { workspaceId?: WorkspaceId; cwd?: string; sessionId?: SessionId } = {}): Promise { + const result = await this.manager.create(opts) + if (!result.ok) throw new SessionCreateError(result.error, opts.sessionId) + this.projectList() + return result.value.sessionId + } + + /** + * Fork a session from a completed-turn prefix of the source (same + * synchronous-addressability guarantee as {@link ClientSessions.create}: + * on resolution the child is in the list store and open() can target it). + * @param opts - source session id, the optional event seq anchoring the + * cut (the boundary is the first turn/end at or after it; an in-log + * anchor in an open turn is unavailable rather than clipped backward), + * and whether to increment an inherited durable title before resolving. + * A fractional anchor floors to a real event seq: the frozen nodes of an + * interrupted turn carry flow-ordering seqs between two events, and the + * wire takes integers only. + * @returns the child session id. + * @throws {SessionForkError} with the source id. + * @throws {Error} when a requested child-title rename fails after creation. + */ + async fork(opts: { + sessionId: SessionId + atSeq?: number + increaseTitle?: boolean + }): Promise { + const sourceTitle = opts.increaseTitle + ? this.list.getSnapshot().byId[opts.sessionId]?.title + : undefined + const result = await this.manager.fork({ + sessionId: opts.sessionId, + // Flooring lands inside the anchor's own turn (every turn opens with a + // turn/start), so the host's first-turn/end-at-or-after cut still ends + // on that turn — never clipped back to the previous one. + ...(opts.atSeq === undefined ? {} : { atSeq: SessionSeq(Math.floor(opts.atSeq)) }), + }) + if (!result.ok) throw new SessionForkError(result.error, opts.sessionId) + this.projectList() + const childId = result.value.sessionId + if (sourceTitle !== undefined) { + const child = this.binding(childId)?.session + if (child === undefined) throw new Error(`fork child "${childId}" is not locally addressable`) + const renamed = await child.rename(increasedForkTitle(sourceTitle)) + if (!renamed.ok) throw new Error(`fork child rename failed: ${renamed.error.code}: ${renamed.error.message}`) + } + return childId + } + + /** + * Resolve an Agent-scoped context view (use-and-discard). + * @param id - session id (the agent identity — 1:1 same axis). + * @returns scoped ctx, or undefined for a session neither listed nor already scoped. + */ + scope(id: SessionId): AgentContext | undefined { + return this.resolve(id)?.ctx + } + + /** + * Materialize the Agent scope named by a validated Host Remote Event. + * The first successful Session-list baseline becomes authoritative for its + * lifetime; until then, transport streams may address the scope in either + * arrival order. + * @param id - Host-projected Agent identity (the matching Session id). + * @returns the identity-stable Agent Context. + */ + resolveAgentScope(id: SessionId): AgentContext { + return (this.scopes.get(id) ?? this.materializeScope(id)).ctx + } + + /** + * Read the Agent scope tag off a context. Service-method boundary: fetch + * bundles must reach scope resolution through ctx.sessions — a cross-bundle + * value import of the standalone helper would inline a second module + * instance whose private tag Symbol never matches. + * @param ctx - any client context. + * @returns the session id, or undefined on root contexts. + */ + scopeOf(ctx: Context): SessionId | undefined { + return scopeTagOf(ctx) + } + + /** + * Resolve the business Session behind an Agent-scoped context — the one + * hop every scoped consumer (event listeners, per-session controllers) + * takes from ctx-space into object-space (the client mirror of host + * `agent.session`). Same service-method boundary as + * {@link ClientSessions.scopeOf}. + * @param ctx - an Agent-scoped context. + * @returns the session face, or undefined when the ctx is untagged or its scope was pruned. + */ + sessionOf(ctx: Context): SessionFace | undefined { + const id = scopeTagOf(ctx) + if (id === undefined) return undefined + return this.scopes.get(id)?.binding.session + } + + /** + * Resolve the stable session binding (scope-addressed assembly feed). Pure + * resolution — no staging, no window side effects. + * @param id - session id. + * @returns binding, or undefined for a session neither listed nor already scoped. + */ + binding(id: SessionId): SessionBinding | undefined { + return this.resolve(id)?.binding + } + + /** + * Move the stage to the list's current session: sweep teardowns deferred + * behind the previous occupant and pull the new occupant's history window. + * Staging IS the open signal — the window opens ⟺ the session is on stage + * — and open() is idempotent (an in-flight or completed open no-ops; a + * failed one retries the next time current is touched). + */ + private followCurrent(): void { + const snapshot = this.list.getSnapshot() + const current = snapshot.current + // A masked gap (current blanked while the selection's session is + // transiently absent) holds the stage: tearing down on the gap would + // destroy exactly the frozen scope the mask exists to preserve. + if (current === undefined || snapshot.byId[current] === undefined || current === this.watched) return + this.watched = current + this.sweepDeferred() + const record = this.resolve(current) + /* v8 ignore next 3 -- defensive: current is always a listed id (open() + * validates and the projection masks absent selections), so resolve + * cannot miss; kept so a future current writer cannot crash the notify. */ + if (record !== undefined) { + void record.session.open() + void this.manager.refreshSubagents(current) + } + } + + /** + * Lazily mint the scope + binding for an eligible session. Eligibility and + * prune share one predicate: listed on the host or selected + * through a retained subagent address. Breadcrumb-only ancestors remain + * summary data and do not keep scopes alive. + */ + private resolve(id: SessionId): ScopeRecord | undefined { + const existing = this.scopes.get(id) + if (existing !== undefined) return existing + if (!this.eligible(id)) return undefined + return this.materializeScope(id) + } + + /** Materialize one scope after its caller establishes that the id may be addressed. */ + private materializeScope(id: SessionId): ScopeRecord { + const { fiber, ctx } = createScope(this.rootCtx, id) + const session = this.manager.get(id) + // The Session owns its scoped dispatch point (host Agent.loopCtx mirror); + // mint and bind are one step so a live scope record implies a bound actx. + session.bindScope(ctx) + const binding: SessionBinding = { sessionId: id, session, eventSource: session.eventSource, ctx } + const record: ScopeRecord = { + fiber, + ctx, + binding, + session, + } + this.scopes.set(id, record) + return record + } + + /** The one aliveness predicate shared by scope mint and prune: host-listed or currently addressed. */ + private eligible(id: SessionId): boolean { + const { ids, current } = this.list.getSnapshot() + return current === id || ids.includes(id) + } + + /** Project the manager's list snapshot into the store (title derivation is display-only). */ + private projectList(): void { + const { + items, current, phase, subagentsByParent, jobsBySession, currentAddress, + } = this.manager.getListSnapshot() + const ids: SessionId[] = [] + const byId: Record = {} + for (const entry of items) { + ids.push(entry.sessionId) + byId[entry.sessionId] = { + id: entry.sessionId, + displayTitle: displayTitleOf(entry.title, entry.cwd, entry.sessionId), + running: entry.running, + ...(entry.completed ? { completed: true } : {}), + blank: entry.blank, + updatedAt: entry.updatedAt, + ...(entry.projectionValues === undefined + ? {} + : { projectionValues: entry.projectionValues }), + ...(entry.title !== undefined ? { title: entry.title } : {}), + ...(entry.cwd !== undefined ? { cwd: entry.cwd } : {}), + ...(entry.parentSessionId !== undefined ? { parentId: entry.parentSessionId } : {}), + ...(entry.origin !== undefined ? { origin: entry.origin } : {}), + } + } + if (current !== undefined && currentAddress !== undefined) { + const seen = new Set() + let address: SubagentAddress | undefined = currentAddress + while (address !== undefined && !seen.has(address.childSessionId)) { + const childId = address.childSessionId + seen.add(childId) + const child = subagentsByParent[address.parentSessionId]?.entries + .find(entry => entry.kind === 'child' && entry.id === childId) + if (child?.kind !== 'child') break + const displayTitle = child.label ?? childId + const summary = byId[childId] + if (summary === undefined) { + byId[childId] = { + id: childId, + displayTitle, + parentId: address.parentSessionId, + origin: 'subagent', + running: child.activity === 'running', + blank: false, + updatedAt: 0, + } + } else if (summary.displayTitle !== displayTitle) { + byId[childId] = { ...summary, displayTitle } + } + const parent = byId[address.parentSessionId] + if (parent !== undefined && parent.origin !== 'subagent') break + address = this.manager.navigationAddress(address.parentSessionId) + } + } + const persisted = this.selection.getSnapshot().sessionId + // No current (cleared, or masked gap) wipes the persisted cell — a reload + // stays on empty; the in-memory selection still resurfaces a masked id. + if (current === undefined) { + if (persisted !== undefined) this.selection.set({}) + } else if (byId[current] !== undefined + && (persisted !== current + || this.selection.getSnapshot().subagentAddress?.childSessionId !== currentAddress?.childSessionId + || this.selection.getSnapshot().subagentAddress?.parentSessionId !== currentAddress?.parentSessionId + || this.selection.getSnapshot().subagentAddress?.mode !== currentAddress?.mode)) { + this.selection.set({ + sessionId: current, + ...(currentAddress === undefined ? {} : { subagentAddress: currentAddress }), + }) + } + this.list.set({ ids, byId, current, phase, subagentsByParent, jobsBySession, currentAddress }) + this.pruneScopes() + } + + /** Tear down scope + instance for no-longer-eligible sessions off stage; the staged one defers until the stage moves. */ + private pruneScopes(): void { + if (this.list.getSnapshot().phase === 'pending') return + for (const [id, record] of this.scopes) { + if (this.eligible(id)) continue + if (id === this.watched) { + this.deferredRemovals.add(id) + continue + } + this.scopes.delete(id) + this.deferredRemovals.delete(id) + this.startScopeDrop(id, record) + } + } + + private startScopeDrop(id: SessionId, record: ScopeRecord): void { + const drop = this.dropScope(id, record) + this.scopeDrops.add(drop) + void drop.then( + () => { this.scopeDrops.delete(drop) }, + () => { this.scopeDrops.delete(drop) }, + ) + } + + private async drainScopeDrops(): Promise { + while (this.scopeDrops.size > 0) { + await Promise.allSettled([...this.scopeDrops]) + } + } + + /** + * One teardown for the whole per-session axis: the scope + * fiber (cascading every actx-registered effect: input shell, slash + * controller, popup, plugin stores, listeners), the session-keyed slot + * registrations and the Session instance itself — the host session log is the + * durable truth, a reopen lazily rebuilds and backfills via open(). + */ + private async dropScope(id: SessionId, record: ScopeRecord): Promise { + // Release the Session's dispatch point with the scope it belongs to (a + // surviving instance — the live Intent — rebinds when resolve re-mints). + record.session.unbindScope() + await Promise.allSettled([ + record.fiber.dispose(), + this.manager.drop(id), + ]) + } + + /** Run deferred teardowns whose session is no longer staged (called when the stage moves). */ + private sweepDeferred(): void { + for (const id of [...this.deferredRemovals]) { + /* v8 ignore next -- defensive: only the staged id ever defers, and every + * stage move sweeps first, so the set cannot contain the id the stage just + * moved to; kept as a guard against future extra sweep call sites. */ + if (id === this.watched) continue + // Eligible again? (A re-added id cancels the deferred teardown.) + if (this.eligible(id)) { + this.deferredRemovals.delete(id) + continue + } + const record = this.scopes.get(id) + this.deferredRemovals.delete(id) + /* v8 ignore next -- defensive: prune deletes a scope and its deferral + * together, so a deferred id always still owns its record; kept so a + * future teardown path cannot double-dispose. */ + if (record !== undefined) { + this.scopes.delete(id) + this.startScopeDrop(id, record) + } + } + } +} diff --git a/packages/api/session-controller/src/client/sessions/session.ts b/packages/api/session-controller/src/client/sessions/session.ts new file mode 100644 index 0000000000..d9d58d41e2 --- /dev/null +++ b/packages/api/session-controller/src/client/sessions/session.ts @@ -0,0 +1,785 @@ +// Sessions remain resident after creation so their open Remote sources keep running off-screen. + +import type { Context } from '@deepseek-ai/cordis' +import { randomUUID } from '@deepseek-ai/dsh-util-crypto' +import type { AttachmentIdType, ImageAttachmentRef } from '@deepseek-ai/dsh-attachment' +import type { SubagentAddress } from '@deepseek-ai/dsh-subagent/client' +import type { MessageId } from '@deepseek-ai/dsh-llm/brand' +import { SessionLogOffset, SessionSeq, type SessionId } from '@deepseek-ai/dsh-session/types' +import { SessionEventStream } from '../transport.ts' +import type { SessionJournalChange } from '../transport.ts' +import type { + PromptContentPart, + QueueAction, + SessionAddress, + SessionControlFrame, + SessionProjectionBaseline, + SessionQueuedItem, + SessionRequestId, +} from '../../types.ts' +import type { + BeginSubmissionInput, PendingSubmissionRetirement, SessionFace, SubmissionHandle, +} from '../contract/session.ts' +import type { + OpenState, PendingSubmission, PromptError, SessionSnapshot, +} from '../contract/snapshot.ts' +import { MutableSessionEventSource } from '../contract/events.ts' +import type { + SessionEventLikeEntry, SessionLiveEventEntry, +} from '../contract/events.ts' +import { Notifier } from './notifier.ts' +import { isRemoteFailure } from '@deepseek-ai/dsh-api-gateway/client' +import type { RemoteFailure, RemoteResult } from '@deepseek-ai/dsh-typert-protocol' +import type { SessionRemotes } from './remotes.ts' +import { ProjectionValueStore } from './projection-store.ts' +import type { ProjectionsBaseline } from './projection-store.ts' +import { resolvedClientTimeZone } from '../time-zone.ts' +import { SessionQueueMirror } from './queue-mirror.ts' + +function projectionsBaseline(value: SessionProjectionBaseline): ProjectionsBaseline { + return { + ...value, + asOfSeq: value.asOfSeq === -1 ? -1 : SessionSeq(value.asOfSeq), + } +} + +/** Messages requested per history page. */ +export const PAGE_MESSAGES = 50 + +/** Messages requested per page while a turn jump loops backwards (fewer, larger round trips). */ +export const JUMP_PAGE_MESSAGES = 200 + +/** Manager-owned observers of a Session object's local state edges. */ +export interface SessionOptions { + /** Catalog-discovered address selecting non-activating subagent transport. */ + address?: SubagentAddress + /** Whether the exact direct parent Agent was live at the latest catalog read; absent before that read. */ + parentAvailable?: boolean + /** + * First ACCEPTED prompt on a blank session (fires at most once, on the + * prompt RPC's success response): the manager mirrors the blank→false flip + * into its list row so the session surfaces without waiting for a host + * frame. Acceptance is the flip point because it proves the user message + * is in the host log; a rejected first prompt keeps the session blank + * (hidden, still reusable by connectWorkspace). + */ + onEngaged?(session: Session): void + /** + * Manager-owned projection value store to adopt (frames route through the + * manager and values outlive instantiation); omitted, the Session owns a + * private store (bare object-layer construction). + */ + projections?: ProjectionValueStore +} + +/** + * Owns a session's event window, lifecycle state, and observable + * snapshot. React bindings remain outside this data layer. Features see only + * the {@link SessionFace} slice (ISession verbs + the snapshot source); the + * remaining public members are Session Controller internals. + */ +export class Session implements SessionFace { + // ---- Window and derived state (all private; the snapshot is the only read API) ---- + private baseSeq = SessionLogOffset(0) + private hasMore = false + private openState: OpenState = 'cold' + private openError: RemoteFailure | null = null + private openPromise: Promise | null = null + /** Bumped by stream replacement to invalidate an in-flight doOpen. Stale + * passes drop all writes once the generation moves on. */ + private openGeneration = 0 + private loadingOlder = false + /** Shared low-water target of the running jump loop; null when no jump is paging. */ + private jumpTargetSeq: SessionSeq | null = null + /** The running jump loop's completion, shared by retargeting callers. */ + private jumpPromise: Promise | null = null + /** Authoritative stream-only inbox snapshot; pending work never hits history. */ + private readonly queueMirror = new SessionQueueMirror() + private running = false + private address: SubagentAddress | undefined + private parentAvailable: boolean | undefined + /** + * Sticky send marker, private input of the composerPhase derivation: set + * synchronously before prompt()'s first await, never reset — the blank → + * engaging edge of the phase machine (see ComposerPhase). + */ + private promptAttempted = false + /** A first accepted prompt stays in the engaging phase until its turn is observable. */ + private firstPromptPendingTurn = false + /** Empty-log mirror (see ConversationSnapshot.blank); unknown bare sessions begin conservatively blank. */ + private blankBit = true + private removed = false + private promptError: PromptError | null = null + private lastAgentError: string | null = null + /** Local submission echoes, insertion-ordered (see SessionSnapshot.pendingSubmissions). */ + private pendingSubmissions: readonly PendingSubmission[] = [] + /** Per-echo settlement state; `retiring` latches the first observation so a + * queue frame and its durable event cannot both retire one echo. */ + private readonly submissionSettlements = new Map void) | undefined + retiring: boolean + }>() + /** Owns the addressed page/follow lifecycle while this Session is open. */ + private events: SessionEventStream | undefined + + /** + * Per-session projection value store (push model; see the session-projection + * subsystem page, docs/subsystems/session-projection.md): finished whole + * values computed on the Host, seeded by the tail page's + * projections block and updated by Session Controller control frames under the + * one higher-seq-wins rule. Keys are read via `projections.faceOf(key)` + * (the useProjection resolution face); the conversation snapshot never + * carries projection values, and no client-side domain folding exists. + * Manager-owned when constructed through SessionManager (frames route and + * the store outlives instantiation, the title-snapshot precedent); a bare + * construction gets a private store. + */ + readonly projections: ProjectionValueStore + + /** Contiguous history and live tail consumed by Conversation assembly. */ + readonly eventSource = new MutableSessionEventSource() + private snapshotCache: SessionSnapshot + private readonly notifier: Notifier + /** + * Agent-scoped cordis context, bound once by ClientSessions when it + * mints the scope (the client mirror of the host Agent's loopCtx). The + * Session dispatches its own scoped events through it; undefined means + * unbound (bare object-layer construction) or already pruned — both skip + * dispatch-dependent behavior rather than fail. + */ + private actx: Context | undefined + + /** + * @param sessionId - Host session identity (client sessions are always Host-born). + * @param remote - generated Remote namespaces this session calls. + * @param options - optional manager-owned state observers. + */ + constructor( + readonly sessionId: SessionId, + private readonly remote: SessionRemotes, + private readonly options: SessionOptions = {}, + ) { + this.projections = options.projections ?? new ProjectionValueStore() + this.address = options.address + this.parentAvailable = options.parentAvailable + this.notifier = new Notifier(() => { + this.snapshotCache = this.buildSnapshot() + }) + this.snapshotCache = this.buildSnapshot() + } + + /** + * Bind the Agent-scoped context minted by ClientSessions (single write; + * a second bind is a wiring error and throws). Direction stays one-way at + * this binding boundary: consumers still reach the Session via `sessions.sessionOf`, + * while the Session holds its own dispatch point (host Agent.loopCtx + * mirror). + * @param actx - the agent's scoped context. + */ + bindScope(actx: Context): void { + if (this.actx !== undefined) throw new Error(`session ${this.sessionId} already has a bound scope`) + this.actx = actx + } + + /** Release the bound scope at prune time (a later rebind accompanies a freshly minted scope). */ + unbindScope(): void { + this.actx = undefined + } + + // ---- Operations ---- + + /** + * Register one local submission echo (see the ISession declaration). + * Synchronous through markDirty: the echo is in the very next snapshot, so + * the conversation can paint it before the caller starts serializing. + * @param input - echo content and the optional settlement callback. + * @returns the minted identity for {@link prompt} plus the pre-prompt abandon path. + */ + beginSubmission(input: BeginSubmissionInput): SubmissionHandle { + const requestId = randomUUID() as SessionRequestId + this.pendingSubmissions = [...this.pendingSubmissions, { + requestId, + placement: this.running + ? input.mode === 'steer' ? 'steering' : 'queued' + : 'transcript', + time: Date.now(), + text: input.text, + images: input.images, + }] + this.submissionSettlements.set(requestId, { onRetire: input.onRetire, retiring: false }) + // The blank → engaging edge flips here, ahead of prompt(): the composer + // docks and the echo renders on the click's own frame. + this.promptAttempted = true + this.notifier.markDirty() + return { requestId, abandon: () => { this.retireFailedSubmission(requestId) } } + } + + /** + * Send (queue/steer passed through 1:1); failures land in the snapshot's promptError. + * @param content - text plus browser-owned temporary image uploads. + * @param mode - queue appends after the current turn; steer interrupts it. + * @param signal - optional caller cancellation for the complete admission round-trip. + * @param requestId - identity from {@link beginSubmission}; a failed identified prompt retires its echo. + * @returns the prompt result (also mirrored into promptError on failure). + */ + async prompt( + content: PromptContentPart[], + mode: 'queue' | 'steer', + signal?: AbortSignal, + requestId?: SessionRequestId, + ): Promise> { + this.promptError = null + this.lastAgentError = null + // Synchronous, before the first await: the blank → engaging edge must be + // visible on the session area's very first frame when a caller sends + // ahead of navigation (first-send flow). + this.promptAttempted = true + if (this.blankBit) this.firstPromptPendingTurn = true + this.notifier.markDirty() + let result: RemoteResult<{ accepted: true }> + if (this.address === undefined) { + const clientTimeZone = resolvedClientTimeZone() + result = await this.remote.session.prompt({ + requestId: requestId ?? randomUUID() as SessionRequestId, + sessionId: this.sessionId, + mode, + content, + clientTimeZone, + }, signal) + } else { + const routed = await this.remote.subagents.prompt({ + requestId: randomUUID() as SessionRequestId, + parentSessionId: this.address.parentSessionId, + childSessionId: this.address.childSessionId, + mode: 'continuable', + content, + clientTimeZone: resolvedClientTimeZone(), + }, signal) + result = routed.ok ? { ok: true, value: { accepted: true } } : routed + } + if (!result.ok) { + if (requestId !== undefined) this.retireFailedSubmission(requestId) + this.promptError = { op: 'send', error: result.error } + this.notifier.markDirty() + return result + } + // Blank flips on ACCEPTANCE, not attempt: an accepted prompt starts the + // conversation's first turn on the host (the host criterion — a logged + // turn/start — is fact, not optimism; standalone command and projection + // events never flip it), while a rejected first prompt must keep the + // session blank — the client-side blank mirror only ever lowers, so + // flipping early on a failure would surface the session forever and + // strip its connectWorkspace reuse eligibility against the host's + // authority. + if (this.blankBit) { + this.blankBit = false + this.options.onEngaged?.(this) + this.notifier.markDirty() + } + return result + } + + /** + * Resolve one image referenced by this session into browser-consumable bytes. + * @param attachmentId - opaque id found in the folded session log. + * @returns the authenticated reference and decoded bytes. + */ + async readAttachment( + attachmentId: AttachmentIdType, + ): Promise> { + const result = await this.remote.session.attachment({ + sessionId: this.sessionId, + attachmentId, + }) + if (!result.ok) return result + const binary = atob(result.value.data) + const data = Uint8Array.from(binary, char => char.charCodeAt(0)) + return { ok: true, value: { attachment: result.value.attachment, data } } + } + + /** Apply one operation to a still-pending queue occurrence. */ + async updateQueue(itemId: MessageId, action: QueueAction): Promise> { + return this.remote.session.updateQueue({ sessionId: this.sessionId, itemId, action }) + } + + /** + * Stop the active turn while the Host preserves pending inbox work; failures + * land in promptError (same error-strip display slot). A subagent address + * routes through `subagents.interruptByParent`, whose durable parent-address + * authority works without a live parent Agent. + * @returns the cancel result. + */ + async cancel(): Promise> { + const address = this.address + const result = address !== undefined + ? await this.remote.subagents.interruptByParent( + address.childSessionId, + address.parentSessionId, + 'continuable', + ) + : await this.remote.session.cancel({ sessionId: this.sessionId }) + if (!result.ok) { + this.promptError = { op: 'stop', error: result.error } + this.notifier.markDirty() + } + return result + } + + /** + * Rename: contract session.rename 1:1. On success settle the 'title' + * projection cell from the response's `{title, seq}` under the store's + * higher-seq-wins rule (the push frame arriving later is a no-op replay), + * so the list row and any useProjection('title') reader update without + * waiting for the control-stream projection update. + * @param title - raw title text (the host normalizes acceptance). + * @returns the rename result (normalized accepted title + title event seq). + */ + async rename(title: string): Promise> { + const result = await this.remote.session.rename({ sessionId: this.sessionId, title }) + if (!result.ok) return result + const seq = SessionSeq(result.value.seq) + this.projections.apply('title', result.value.title, seq) + return { ok: true, value: { title: result.value.title, seq } } + } + + /** + * Execute one slash-command line against this session's agent — pure + * admission semantics (the host executor durably logs the lifecycle; + * outcomes render as flow nodes, never as a response echo). + * @param line - the full command line, leading slash included. + * @returns the admission result. + */ + async command(line: string): Promise> { + const result = await this.remote.commands.execute(this.sessionId, line, []) + if (!result.ok) return result + return { ok: true, value: { matched: result.value !== undefined } } + } + + /** First open: pull the tail page (idempotent — in-flight/already-open returns the existing promise). */ + open(): Promise { + if (this.openState === 'open') return Promise.resolve() + if (this.openPromise !== null) return this.openPromise + const promise = this.doOpen(this.openGeneration).finally(() => { + // Identity-guarded: a superseded open must not null out the promise resync just started. + if (this.openPromise === promise) this.openPromise = null + }) + this.openPromise = promise + return promise + } + + /** Page up: pull one earlier page with the window's first seq as beforeSeq and prepend. */ + async loadOlder(): Promise { + if (this.openState !== 'open' || !this.hasMore || this.loadingOlder) return + const events = this.events + if (events === undefined) return + this.loadingOlder = true + this.notifier.markDirty() + try { + await events.prepend({ beforeSeq: this.baseSeq, maxMessages: PAGE_MESSAGES }) + } catch (error) { + if (!isRemoteFailure(error)) { + console.error('[session-controller] loadOlder failed:', error) + } + } finally { + this.loadingOlder = false + this.notifier.markDirty() + } + } + + /** Jump loader: page backwards until the window covers seq (see ISession.loadThrough). */ + loadThrough(seq: SessionSeq): Promise { + if (this.openState !== 'open' || !this.hasMore || this.baseSeq <= seq) return Promise.resolve() + if (this.jumpPromise !== null) { + // Retarget the running loop to the lowest requested seq. + this.jumpTargetSeq = SessionSeq(Math.min(this.jumpTargetSeq ?? seq, seq)) + return this.jumpPromise + } + // A plain single-page pull owns the busy flag; the jump does not queue + // behind it (the caller retries once it settles) and must leave no + // target behind — only the loop's finally clears that field, and no + // loop starts here. + if (this.loadingOlder) return Promise.resolve() + this.jumpTargetSeq = seq + this.loadingOlder = true + this.notifier.markDirty() + // Stale-pass guard (the doOpen pattern): a resync mid-loop replaces the + // stream generation; this pass then stops instead of paging the new + // generation toward its old target. + const generation = this.openGeneration + this.jumpPromise = (async () => { + try { + while (this.hasMore && this.jumpTargetSeq !== null && this.baseSeq > this.jumpTargetSeq) { + if (generation !== this.openGeneration) return + const events = this.events + if (events === undefined) return + const before = this.baseSeq + await events.prepend({ beforeSeq: this.baseSeq, maxMessages: JUMP_PAGE_MESSAGES }) + // No-progress guard: an empty or dropped page that still claims more + // history must end the loop, not spin it. + if (this.baseSeq >= before) return + } + } catch (error) { + if (!isRemoteFailure(error)) { + console.error('[session-controller] loadThrough failed:', error) + } + } finally { + this.jumpTargetSeq = null + this.jumpPromise = null + this.loadingOlder = false + this.notifier.markDirty() + } + })() + return this.jumpPromise + } + + /** Rebuild an opened history source after address replacement. + * Invalidates any in-flight open first; queue state belongs to the independently + * reconnecting control stream and remains untouched. */ + async resync(): Promise { + if (this.openState === 'cold') return // never opened: no window to rebuild (doOpen flips to 'loading' synchronously, so cold implies no in-flight open) + this.openGeneration++ + const events = this.events + this.events = undefined + await events?.dispose() + this.openPromise = null + this.openState = 'cold' + this.openError = null + this.baseSeq = SessionLogOffset(0) + this.notifier.markDirty() + await this.open() + } + + // ---- Subscription API (useSyncExternalStore direct wiring) ---- + + /** + * uSES subscription entry. + * @param listener - change callback. + * @returns the unsubscribe function. + */ + subscribe(listener: () => void): () => void { + return this.notifier.subscribe(listener) + } + + /** + * Cached Session snapshot (rebuilt lazily when dirty with no listeners). + * @returns the cached reference (stable until the next flush). + */ + getSnapshot(): SessionSnapshot { + this.notifier.ensureFresh() + return this.snapshotCache + } + + // ---- Manager-only entry points (@internal; never called by the UI) ---- + + /** + * Replace every transient control value for this Session from one stream baseline. + * @param queue - complete pending queue for this Session. + */ + replaceControl(queue: readonly SessionQueuedItem[]): void { + this.queueMirror.replace(queue) + this.observeSubmissionQueue(queue) + this.notifier.markDirty() + } + + /** + * Apply one Session-addressed live control update. + * @param frame - queue replacement addressed to this Session. + */ + handleControlFrame(frame: Extract): void { + this.queueMirror.replace(frame.items) + this.observeSubmissionQueue(frame.items) + this.notifier.markDirty() + } + + /** + * Running-bit relay from the host stream (list entry and snapshot stay consistent). + * @param running - the new running state. + */ + handleRunning(running: boolean): void { + // Turn-start conversion: a blank session never runs, so the first + // running:true proves another side's first message landed. + if (running && this.blankBit) { + this.blankBit = false + this.notifier.markDirty() + } + if (running) this.firstPromptPendingTurn = false + if (this.running === running) return + this.running = running + this.notifier.markDirty() + } + + /** + * Install or clear the catalog-discovered transport address. A changed + * address rebuilds an already-open window through its new history route. + * @param address - direct parent/child address, or undefined for ordinary transport. + * @param parentAvailable - latest exact-parent availability hint, or undefined before a catalog read. + */ + configureSubagent(address: SubagentAddress | undefined, parentAvailable?: boolean): void { + const same = this.address?.parentSessionId === address?.parentSessionId + && this.address?.childSessionId === address?.childSessionId + && this.address?.mode === address?.mode + this.address = address + this.parentAvailable = parentAvailable + if (!same && this.openState !== 'cold') void this.resync() + else this.notifier.markDirty() + } + + /** + * Update only the parent availability hint from a catalog refresh. + * @param available - whether the exact direct parent is live. + */ + handleSubagentParentAvailable(available: boolean): void { + if (this.parentAvailable === available) return + this.parentAvailable = available + this.notifier.markDirty() + } + + /** + * Blank-bit relay from the authoritative summary source (`session.list` and + * `api-session/added`). Monotone: once any signal (local first send, + * running flip, an earlier summary) cleared it, a stale true never + * re-blanks. + * @param blank - the summary's derived empty-log bit. + */ + handleBlank(blank: boolean): void { + if (blank === this.blankBit) return + if (blank && (this.promptAttempted || this.running)) return + this.blankBit = blank + this.notifier.markDirty() + } + + /** `api-session/removed` relay: flag the snapshot while retaining the resident instance. */ + handleRemoved(): void { + this.removed = true + this.notifier.markDirty() + } + + /** + * `api-session/error` relay: the outlet for live failures with no turn position. + * @param message - the stringified error. + */ + handleAgentError(message: string): void { + this.lastAgentError = message + this.notifier.markDirty() + } + + /** + * Stop the Session's live Remote source. + * @returns when the Remote iterator has completed teardown. + */ + async dispose(): Promise { + // Unsettled echoes retire as failed so their owners can restore or + // release browser resources; echoes already scheduled as observed keep + // that settlement. + for (const requestId of [...this.submissionSettlements.keys()]) { + this.retireFailedSubmission(requestId) + } + this.openGeneration++ + const events = this.events + this.events = undefined + await events?.dispose() + } + + // ---- Private ---- + + /** @param generation - openGeneration at launch; stale passes cannot publish after replacement. */ + private async doOpen(generation: number): Promise { + this.openState = 'loading' + this.openError = null + this.notifier.markDirty() + const events = new SessionEventStream(this.remote, this.sessionAddress(), { + publish: (change) => { + if (generation !== this.openGeneration || this.events !== events) return + this.acceptEventChange(change) + }, + failed: (error) => { + this.failEventStream(events, generation, error) + }, + }) + this.events = events + try { + await events.open({ maxMessages: PAGE_MESSAGES }) + if (generation !== this.openGeneration || this.events !== events) return + this.openState = 'open' + } catch (error) { + if (generation !== this.openGeneration || this.events !== events) return + if (!isRemoteFailure(error)) throw error + this.events = undefined + this.openState = 'error' + this.openError = error + } finally { + if (generation === this.openGeneration) this.notifier.markDirty() + } + } + + /** Apply one contiguous journal update already reconciled by the Remote stream. */ + private acceptEventChange(change: SessionJournalChange): void { + switch (change.type) { + case 'replace': + this.installWindow( + change.entries, + change.hasMore, + change.page.projections === undefined ? undefined : projectionsBaseline(change.page.projections), + ) + return + case 'prepend': + this.prependWindow(change.entries, change.hasMore) + return + case 'append': + if (this.appendLive(change.entry)) this.notifier.markDirty() + } + } + + /** Replace the complete contiguous window and apply page-owned projection metadata. */ + private installWindow(entries: readonly SessionEventLikeEntry[], hasMore: boolean, projections?: ProjectionsBaseline): void { + this.baseSeq = SessionLogOffset(entries[0]?.event.seq ?? 0) + this.hasMore = hasMore + if (entries.some(entry => entry.event.type === 'turn/start')) this.firstPromptPendingTurn = false + if (projections !== undefined) this.projections.seed(projections) + this.eventSource.replace(entries, hasMore) + for (const entry of entries) this.observeSubmissionEvent(entry.event) + this.notifier.markDirty() + } + + /** Prepend one stream-validated history page. */ + private prependWindow(entries: readonly SessionEventLikeEntry[], hasMore: boolean): void { + this.baseSeq = entries[0] === undefined ? this.baseSeq : SessionLogOffset(entries[0].event.seq) + this.hasMore = hasMore + this.eventSource.prepend(entries, hasMore) + } + + /** Append one stream-validated live event. */ + private appendLive(entry: SessionLiveEventEntry): boolean { + const event = entry.event + const awaitingFirstTurn = this.firstPromptPendingTurn + if (event.type === 'turn/start') this.firstPromptPendingTurn = false + const queueChanged = this.queueMirror.acceptDurable(event) + this.eventSource.append(entry) + // After the feed append: the conversation assembly's animation frame is + // registered by the feed subscribers above, so the echo-retirement frame + // scheduled here always runs after the durable node became renderable. + this.observeSubmissionEvent(event) + return queueChanged || awaitingFirstTurn !== this.firstPromptPendingTurn + } + + /** Retire the matching echo when a durable browser-prompt `user/message` becomes visible. */ + private observeSubmissionEvent(event: { readonly type: string; readonly data?: unknown }): void { + if (this.submissionSettlements.size === 0 || event.type !== 'user/message') return + // Structural read: window entries may be compact history records, so the + // fields are narrowed rather than trusted (same posture as Conversation + // assembly matchers). + const data = event.data as { readonly source?: unknown; readonly content?: unknown } | undefined + const source = data?.source as { readonly kind?: unknown; readonly rpcId?: unknown } | undefined + if (source?.kind !== 'user' || typeof source.rpcId !== 'string') return + this.scheduleObservedRetirement(source.rpcId as SessionRequestId, imageRefsIn(data?.content)) + } + + /** Retire echoes whose prompts landed in the host inbox instead of the log (running-turn submissions). */ + private observeSubmissionQueue(items: readonly SessionQueuedItem[]): void { + if (this.submissionSettlements.size === 0) return + for (const item of items) { + if (item.rpcId !== undefined) { + this.scheduleObservedRetirement(item.rpcId, imageRefsIn(item.message.content)) + } + } + } + + /** + * Latch one observed settlement and remove the echo an animation frame + * later. The delay keeps the echo in the snapshot until the frame in which + * the durable node (whose assembly frame was registered first) is + * renderable; the render-time rpcId dedupe hides the one-frame overlap. + */ + private scheduleObservedRetirement( + requestId: SessionRequestId, + attachments: readonly ImageAttachmentRef[], + ): void { + const settlement = this.submissionSettlements.get(requestId) + if (settlement === undefined || settlement.retiring) return + settlement.retiring = true + scheduleFrame(() => { this.finishSubmission(requestId, { reason: 'observed', attachments }) }) + } + + /** Remove one unsettled echo immediately (prompt rejection, abort, or disposal). */ + private retireFailedSubmission(requestId: SessionRequestId): void { + const settlement = this.submissionSettlements.get(requestId) + if (settlement === undefined || settlement.retiring) return + settlement.retiring = true + this.finishSubmission(requestId, { reason: 'failed' }) + } + + /** Single removal point: drop the echo, publish, then notify the owner. */ + private finishSubmission(requestId: SessionRequestId, retirement: PendingSubmissionRetirement): void { + const settlement = this.submissionSettlements.get(requestId) + /* v8 ignore next -- retiring latches before every schedule, so one settlement never finishes twice. */ + if (settlement === undefined) return + this.submissionSettlements.delete(requestId) + this.pendingSubmissions = this.pendingSubmissions.filter(echo => echo.requestId !== requestId) + this.notifier.markDirty() + settlement.onRetire?.(retirement) + } + + /** Publish a terminal background failure only while this stream still owns the Session. */ + private failEventStream(events: SessionEventStream, generation: number, error: unknown): void { + if (generation !== this.openGeneration || this.events !== events) return + if (!isRemoteFailure(error)) throw error + this.openGeneration++ + this.events = undefined + this.openPromise = null + this.openState = 'error' + this.openError = error + void events.dispose() + this.notifier.markDirty() + } + + private buildSnapshot(): SessionSnapshot { + return { + sessionId: this.sessionId, + queue: this.queueMirror.snapshot(), + pendingSubmissions: this.pendingSubmissions, + running: this.running, + subagent: this.address === undefined + ? null + : { + address: this.address, + ...(this.parentAvailable === undefined ? {} : { parentAvailable: this.parentAvailable }), + }, + removed: this.removed, + openState: this.openState, + openError: this.openError, + hasMore: this.hasMore, + loadingOlder: this.loadingOlder, + promptError: this.promptError, + blank: this.blankBit, + lastAgentError: this.lastAgentError, + promptAttempted: this.promptAttempted, + awaitingFirstTurn: this.firstPromptPendingTurn, + } + } + + private sessionAddress(): SessionAddress { + return this.address === undefined + ? { kind: 'session', sessionId: this.sessionId } + : { kind: 'subagent', ...this.address } + } +} + +/** Run one callback on the next animation frame, or a macrotask where no frame clock exists. */ +function scheduleFrame(fn: () => void): void { + if (typeof requestAnimationFrame === 'function') requestAnimationFrame(() => { fn() }) + else setTimeout(fn, 0) +} + +/** Image attachment references in one structurally-read content block list, in block order. */ +function imageRefsIn(content: unknown): readonly ImageAttachmentRef[] { + if (!Array.isArray(content)) return [] + const refs: ImageAttachmentRef[] = [] + for (const block of content) { + if (typeof block !== 'object' || block === null) continue + const candidate = block as { readonly type?: unknown; readonly attachment?: unknown } + if (candidate.type === 'image' && typeof candidate.attachment === 'object' && candidate.attachment !== null) { + refs.push(candidate.attachment as ImageAttachmentRef) + } + } + return refs +} diff --git a/packages/client/runtime/src/client/time-zone.ts b/packages/api/session-controller/src/client/time-zone.ts similarity index 100% rename from packages/client/runtime/src/client/time-zone.ts rename to packages/api/session-controller/src/client/time-zone.ts diff --git a/packages/api/session-controller/src/client/transport.ts b/packages/api/session-controller/src/client/transport.ts new file mode 100644 index 0000000000..da2361ad90 --- /dev/null +++ b/packages/api/session-controller/src/client/transport.ts @@ -0,0 +1,213 @@ +/** Session-specific adapters for Gateway-owned Remote stream lifecycles. */ + +import type {} from '@deepseek-ai/dsh-api-session-controller/remote' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import { + RemoteJournalStream, + RemoteSnapshotStream, + RemoteStreamCarrierError, + type ClientRemote, + type RemoteJournalChange, + type RemoteJournalFrame, +} from '@deepseek-ai/dsh-api-gateway/client' +import type { + SessionAddress, + SessionControlFrame, + SessionHistoryRecord, + SessionPage, + SessionPageRequest, + SessionProjectionBaseline, +} from '../types.ts' +import { + historyEntries, + historyRecordFirstSeq, + historyRecordLastSeq, +} from './sessions/history-records.ts' +import type { SessionEventLikeEntry, SessionLiveEventEntry } from './contract/events.ts' +import type { SessionRemotes } from './sessions/remotes.ts' + +export { + SESSION_SEARCH_RESULT_LIMIT, + SESSION_SEARCH_SNIPPET_MAX_CODE_POINTS, +} from '../types.ts' + +/** Pagination fields bound to an already-addressed Session journal. */ +export type ClientSessionPageRequest = Omit + +/** Complete generated `ctx.remote.session` namespace. */ +export type SessionRemote = ClientRemote['session'] + +/** Opening metadata carried only by a follow snapshot, never by loadOlder pages. */ +interface SessionJournalPage extends SessionPage { + readonly projections?: SessionProjectionBaseline +} + +/** One complete publication from the Session journal stream. */ +export type SessionJournalChange = + | { + readonly type: 'replace' | 'prepend' + readonly page: SessionJournalPage + readonly entries: readonly SessionEventLikeEntry[] + readonly hasMore: boolean + } + | { readonly type: 'append'; readonly entry: SessionLiveEventEntry } + +function toSessionJournalChange( + change: RemoteJournalChange, +): SessionJournalChange { + switch (change.type) { + case 'replace': + case 'prepend': + return { ...change, entries: historyEntries(change.entries) } + case 'append': { + if (change.entry.type !== 'event') { + throw new RemoteError( + 'gateway/internal', + 'session live stream emitted a packed history record', + {}, + ) + } + return { + type: 'append', + entry: change.entry as unknown as SessionLiveEventEntry, + } + } + } +} + +type SessionControlBaselineFrame = Extract +type SessionControlDeltaFrame = Exclude + +/** Gateway-owned control snapshot stream configured for Session frames. */ +export type SessionControlStream = RemoteSnapshotStream< + SessionControlBaselineFrame, + SessionControlDeltaFrame +> + +/** Domain sinks used by the Host-wide Session control stream. */ +export interface SessionControlStreamOptions { + /** Apply a complete baseline or one later update. */ + readonly accept: (frame: SessionControlFrame) => void + /** Observe a retryable carrier loss before reconnection. */ + readonly carrierFailed?: (error: RemoteStreamCarrierError) => void + /** Publish a terminal business or protocol failure. */ + readonly failed: (error: unknown) => void +} + +/** Domain sinks used by one addressed Session event journal. */ +export interface SessionEventStreamOptions { + /** Apply one complete event-window change. */ + readonly publish: (change: SessionJournalChange) => void + /** Observe a retryable carrier loss before reconnection. */ + readonly carrierFailed?: (error: RemoteStreamCarrierError) => void + /** Publish a terminal stream, page, or protocol failure after opening. */ + readonly failed: (error: unknown) => void +} + +/** + * Create the Host-wide Session control snapshot stream. + * @param remote - generated Session namespace and Gateway stream factory. + * @param options - Session state destinations. + * @returns an unstarted stream owned by the Client Session runtime. + */ +export function createSessionControlStream( + remote: SessionRemotes, + options: SessionControlStreamOptions, +): SessionControlStream { + const stream = remote.$stream({ + name: 'session control stream', + open: signal => remote.session.control(signal), + ended: accepted => accepted + ? new RemoteStreamCarrierError('session control stream ended without a terminal result') + : new Error('session control stream ended before its opening snapshot'), + ...(options.carrierFailed === undefined ? {} : { carrierFailed: options.carrierFailed }), + }) + return new RemoteSnapshotStream(stream, { + name: 'session control stream', + isSnapshot: (frame): frame is SessionControlBaselineFrame => frame.type === 'baseline', + replace: options.accept, + update: options.accept, + failed: options.failed, + }) +} + +/** Gateway-owned event journal bound to one ordinary or direct-subagent Session address. */ +export class SessionEventStream extends RemoteJournalStream< + SessionJournalPage, + SessionHistoryRecord, + number, + ClientSessionPageRequest +> { + /** + * @param remote - generated Session namespace and Gateway stream factory. + * @param address - durable ordinary-Session or direct-subagent address. + * @param options - Session event-window destinations. + */ + constructor( + private readonly remote: SessionRemotes, + private readonly address: SessionAddress, + options: SessionEventStreamOptions, + ) { + super(remote, { + name: 'session event stream', + emptyCursor: -1, + entries: page => page.records, + hasMore: page => page.hasMore, + first: historyRecordFirstSeq, + last: historyRecordLastSeq, + compare: (left, right) => left - right, + follows: (left, right) => right === left + 1, + publish: (change) => { options.publish(toSessionJournalChange(change)) }, + ...(options.carrierFailed === undefined + ? {} + : { carrierFailed: options.carrierFailed }), + failed: options.failed, + }) + } + + /** @inheritdoc */ + protected override async * follow( + request: ClientSessionPageRequest, + signal: AbortSignal, + ): AsyncIterable> { + for await (const frame of this.remote.session.follow({ + address: this.address, + ...(request.maxMessages === undefined ? {} : { maxMessages: request.maxMessages }), + }, signal)) { + if (frame.type === 'snapshot') { + yield { + type: 'opened', + cursor: frame.cursor, + page: { + records: frame.records, + hasMore: frame.hasMore, + projections: frame.projections, + }, + } + continue + } + yield { type: 'entry', entry: frame } + } + } + + /** @inheritdoc */ + protected override async readPage( + request: ClientSessionPageRequest, + throughSeq: number, + signal: AbortSignal, + ): Promise { + const result = await this.remote.session.page( + { address: this.address, throughSeq, ...request }, + signal, + ) + if (!result.ok) throw result.error + return result.value + } + + /** @inheritdoc */ + protected override repairRequest( + request: ClientSessionPageRequest, + ): ClientSessionPageRequest { + return request.maxMessages === undefined ? {} : { maxMessages: request.maxMessages } + } +} diff --git a/packages/api/session-controller/src/commands.ts b/packages/api/session-controller/src/commands.ts new file mode 100644 index 0000000000..0e8015f79c --- /dev/null +++ b/packages/api/session-controller/src/commands.ts @@ -0,0 +1,556 @@ +/** Session commands whose activation policy is explicit at each Remote method. */ + +import { randomUUID } from 'node:crypto' +import type { Context } from '@deepseek-ai/cordis' +import { brandString } from '@deepseek-ai/dsh-brand' +import type { Agent, ModelSelection as AgentModelSelection } from '@deepseek-ai/dsh-agent' +import { AttachmentError, admitPromptContent } from '@deepseek-ai/dsh-attachment' +import type { ImageAttachmentRef } from '@deepseek-ai/dsh-attachment' +import { + ReasoningEffortId, createUserMessage, freezeMessage, +} from '@deepseek-ai/dsh-llm' +import type { MessageSource } from '@deepseek-ai/dsh-llm' +import { SessionLogOffset, SessionSeq } from '@deepseek-ai/dsh-session' +import type { SessionEvent, SessionHeader, SessionId, UserMessage } from '@deepseek-ai/dsh-session' +import { SessionQueryError, type SessionObservation } from '@deepseek-ai/dsh-session-query' +import { SessionTitleInvalidError } from '@deepseek-ai/dsh-session-title' +import { canonicalClientTimeZone } from '@deepseek-ai/dsh-util-time' +import { RemoteError, remoteErrorOf } from '@deepseek-ai/dsh-typert-protocol' +import type { Workspace } from '@deepseek-ai/dsh-workspace' +import { + ApiSessionAgentController, + ApiSessionCwdConflict, + ApiSessionNotFound, + ApiSessionPresetConflict, + ApiSessionSubagentOwnership, + apiSessionSubagentOwnershipError, + hasApiSessionSubagentOwner, + inspectApiSession, +} from './agent.ts' +import type { + SessionAttachmentRequest, + SessionAttachmentValue, + SessionCancelRequest, + SessionCancelValue, + SessionCreateRequest, + SessionCreateValue, + SessionForkRequest, + SessionForkValue, + SessionPromptRequest, + SessionPromptValue, + SessionRenameRequest, + SessionRenameValue, + SessionSelectModelRequest, + SessionSelectModelValue, + SessionUpdateQueueRequest, + SessionUpdateQueueValue, +} from './types.ts' + +interface SessionReadState { + readonly id: SessionId + readonly header: SessionHeader + readonly events: readonly SessionEvent[] +} + +/** Implements Session business commands delegated by the Session Controller Remote service. */ +export class SessionCommandController { + /** + * @param ctx - Host context carrying Agent, model, attachment, title, and Workspace services. + * @param agents - sole owner of create, resume, and Session-local model selection. + * @param defaultCwd - project directory used when create names neither a Workspace nor a cwd. + */ + constructor( + private readonly ctx: Context, + private readonly agents: ApiSessionAgentController, + private readonly defaultCwd: string, + ) {} + + /** + * Create or idempotently adopt one ordinary Session. + * @param request - requested identity, location, and Agent preset. + * @returns the Session identity and resolved preset when configured. + */ + async create(request: SessionCreateRequest): Promise { + if (request.workspaceId !== undefined && request.cwd !== undefined) { + throw new RemoteError('gateway/bad-request', 'session.create accepts workspaceId or cwd, not both', {}) + } + const sessionId = request.sessionId ?? brandString(`session-${randomUUID()}`) + let workspace: Workspace | undefined + if (request.workspaceId !== undefined) { + workspace = this.ctx.workspaceRegistry.get(request.workspaceId) + if (workspace === undefined) { + throw new RemoteError('workspace/not-found', `workspace "${request.workspaceId}" not found`, { + workspaceId: request.workspaceId, + }) + } + } + const cwd = workspace?.path ?? request.cwd ?? this.defaultCwd + let adopted: Agent + try { + adopted = await this.agents.ensureSession( + sessionId, + cwd, + request.sessionId !== undefined, + request.agentPreset, + ) + } catch (error) { + this.rejectCreation(sessionId, error) + } + if (workspace !== undefined) { + try { + await workspace.attachSession(sessionId) + } catch (error) { + throw new RemoteError( + 'session/workspace-attach-failed', + `session "${sessionId}" was created but could not attach to workspace "${workspace.id}": ${String(error)}`, + { sessionId, workspaceId: workspace.id }, + ) + } + } + const agentPreset = this.agents.presetForSession(adopted.session) + return { sessionId, ...(agentPreset === undefined ? {} : { agentPreset }) } + } + + /** + * Validate and install one Session-local model selection. + * @param request - Session identity and requested model selection. + * @returns the normalized selection installed for the Session. + */ + async selectModel(request: SessionSelectModelRequest): Promise { + const agent = await this.resolveAgent(request.sessionId) + return this.agents.serializeImageAdmission(agent, async () => { + try { + const resolved = await this.ctx.llm.resolveCallConfig({ + provider: request.provider, + model: request.model, + ...(request.reasoningEffort === undefined + ? {} + : { reasoningEffort: ReasoningEffortId(request.reasoningEffort) }), + }) + const selected: AgentModelSelection = { + provider: resolved.provider, + model: resolved.model, + ...(resolved.reasoningEffort === undefined + ? {} + : { reasoningEffort: resolved.reasoningEffort }), + } + this.agents.selectForNextRequest(agent, selected) + try { + await this.ctx.agentDefaultModel.saveSelection(selected) + } catch (error) { + this.ctx.logger.warn( + `session-controller: model selection changed for the Session but the default was not saved: ${String(error)}`, + ) + } + return { selected: { ...selected } } + } catch (error) { + if (remoteErrorOf(error) !== undefined) throw error + throw new RemoteError( + 'session/model-unavailable', + error instanceof Error ? error.message : String(error), + { provider: request.provider, model: request.model }, + ) + } + }) + } + + /** + * Normalize and append a user-owned Session title. + * @param request - Session identity and proposed title. + * @returns the accepted title and durable event sequence. + */ + async rename(request: SessionRenameRequest): Promise { + const agent = await this.resolveAgent(request.sessionId) + const titles = this.ctx.get('sessionTitle') + if (titles === undefined) { + throw new RemoteError('gateway/internal', 'renaming is unavailable: this deployment mounts no session-title service', {}) + } + try { + const accepted = titles.rename(agent.session, request.title) + return { title: accepted.title, seq: accepted.eventSeq } + } catch (error) { + if (error instanceof SessionTitleInvalidError) { + throw new RemoteError('session/title-invalid', error.message, { sessionId: request.sessionId }) + } + throw new RemoteError( + 'gateway/internal', + `failed to rename session "${request.sessionId}": ${String(error)}`, + {}, + ) + } + } + + /** + * Create a new ordinary Session from one completed-turn prefix. + * @param request - source Session and optional event anchor. + * @returns the new Session identity. + */ + async fork(request: SessionForkRequest): Promise { + let atSeq: ReturnType | undefined + try { + atSeq = request.atSeq === undefined ? undefined : SessionSeq(request.atSeq) + } catch { + throw new RemoteError('gateway/bad-request', 'atSeq must be a non-negative safe integer', {}) + } + let observed: SessionObservation + try { + observed = await this.ctx.sessionQuery.observeSession(request.sessionId) + } catch (error) { + if (error instanceof SessionQueryError + && error.code === 'SESSION_QUERY_SESSION_NOT_FOUND') { + throw new RemoteError('session/not-found', `session "${request.sessionId}" not found`, { + sessionId: request.sessionId, + }) + } + throw new RemoteError( + 'gateway/internal', + `fork source unavailable for session "${request.sessionId}": ${String(error)}`, + {}, + ) + } + using source = observed + const lastSeq = source.events.at(-1)?.seq ?? -1 + const anchoredBoundary = atSeq === undefined + ? undefined + : source.events.find(event => event.type === 'turn/end' && event.seq >= atSeq) + const boundary = anchoredBoundary + ?? (atSeq === undefined || atSeq > lastSeq + ? source.events.findLast(event => event.type === 'turn/end') + : undefined) + if (boundary === undefined) { + throw new RemoteError( + 'session/fork-unavailable', + atSeq !== undefined && atSeq <= lastSeq + ? `session "${request.sessionId}" has not completed the turn containing event ${String(atSeq)}` + : `session "${request.sessionId}" has no completed turn to fork from`, + { sessionId: request.sessionId }, + ) + } + let cut = SessionLogOffset(boundary.seq + 1) + while (cut < source.events.length && source.events[cut]?.type !== 'turn/start') { + cut = SessionLogOffset(cut + 1) + } + let workspace: Workspace | undefined + try { + workspace = await this.forkWorkspace(source.header) + } catch (error) { + throw new RemoteError( + 'gateway/internal', + `failed to resolve fork workspace for session "${request.sessionId}": ${String(error)}`, + {}, + ) + } + const childId = brandString(`session-${randomUUID()}`) + const composition = await this.agents.composeAgent(this.agents.presetForObservation(source)) + try { + const { provider, model } = this.ctx.agentDefaultModel.currentSelection() + await this.ctx.agents.create({ + sessionId: childId, + seed: source.events.slice(0, cut), + inheritedEventCount: cut, + meta: { + ...(source.header.cwd === undefined ? {} : { cwd: source.header.cwd }), + parentSession: source.header.id, + isSeeded: true, + ...(composition.agentPreset === undefined + ? {} + : { agentPreset: composition.agentPreset }), + }, + agentOptions: { provider, model }, + setup: composition.setup, + }) + } catch (error) { + throw new RemoteError( + 'gateway/internal', + `failed to fork session "${request.sessionId}": ${String(error)}`, + {}, + ) + } + if (workspace !== undefined) { + try { + await workspace.attachSession(childId) + } catch (error) { + throw new RemoteError( + 'session/workspace-attach-failed', + `session "${childId}" was forked but could not attach to workspace "${workspace.id}": ${String(error)}`, + { sessionId: childId, workspaceId: workspace.id }, + ) + } + } + return { sessionId: childId } + } + + /** + * Admit one browser prompt after explicit Agent resume and image validation. + * @param request - Session identity, prompt content, source metadata, and delivery mode. + * @returns acknowledgement that the Agent accepted the prompt. + */ + async prompt(request: SessionPromptRequest): Promise { + const clientTimeZone = request.clientTimeZone === undefined + ? undefined + : canonicalClientTimeZone(request.clientTimeZone) + if (request.clientTimeZone !== undefined && clientTimeZone === undefined) { + throw new RemoteError( + 'session/invalid-time-zone', + 'clientTimeZone must be UTC or a valid IANA Area/Location name', + { value: request.clientTimeZone }, + ) + } + const agent = await this.resolveAgent(request.sessionId) + const selection = this.agents.selectionFor(agent).current + if (!routeServed(this.ctx, selection.provider)) { + throw new RemoteError( + 'session/model-unavailable', + `no adapter serves provider "${selection.provider}"; select a model for this session`, + { provider: selection.provider, model: selection.model }, + ) + } + const source: MessageSource = { + kind: 'user', + rpcId: request.requestId, + ...(clientTimeZone === undefined ? {} : { clientTimeZone }), + } + const hasImage = request.content.some(part => part.type === 'image') + const admit = async (): Promise => { + try { + if (hasImage) { + const current = this.agents.selectionFor(agent).current + const model = await this.ctx.llm.resolveModelInfo(current.provider, current.model) + if (model.inputModalities !== undefined && !model.inputModalities.includes('image')) { + throw new RemoteError( + 'session/attachment-invalid', + `Model "${current.model}" does not support image input.`, + { reason: 'MODEL_DOES_NOT_SUPPORT_IMAGES' }, + ) + } + } + const content = await admitPromptContent(this.ctx.attachments, request.content) + const message: UserMessage = createUserMessage({ content, source }) + if (request.mode === 'steer') agent.steer(message) + else agent.followup(message) + } catch (error) { + if (remoteErrorOf(error) !== undefined) throw error + if (error instanceof AttachmentError) { + throw new RemoteError('session/attachment-invalid', error.message, { reason: error.code }) + } + throw new RemoteError('session/agent-busy', 'prompt rejected', { reason: String(error) }) + } + return { accepted: true } + } + return hasImage ? this.agents.serializeImageAdmission(agent, admit) : admit() + } + + /** + * Read one durable image after proving the Session log references it. + * @param request - Session and attachment identities used for authorization. + * @returns the durable attachment reference and base64-encoded bytes. + */ + async attachment(request: SessionAttachmentRequest): Promise { + let source: SessionReadState + try { + source = await this.readSessionState(request.sessionId) + } catch (error) { + if (error instanceof ApiSessionNotFound) { + throw new RemoteError('session/not-found', error.message, { sessionId: request.sessionId }) + } + throw new RemoteError( + 'gateway/internal', + `attachment authorization unavailable for session "${request.sessionId}": ${String(error)}`, + {}, + ) + } + const ref = referencedImage(source.events, String(request.attachmentId)) + if (ref === undefined) { + throw new RemoteError( + 'session/attachment-invalid', + 'Image is not referenced by this session.', + { reason: 'ATTACHMENT_NOT_REFERENCED' }, + ) + } + try { + const stored = await this.ctx.attachments.readImage(ref) + return { + attachment: stored.ref, + data: Buffer.from(stored.data).toString('base64'), + } + } catch (error) { + if (error instanceof AttachmentError) { + throw new RemoteError('session/attachment-invalid', error.message, { reason: error.code }) + } + throw new RemoteError('gateway/internal', 'Unable to read image attachment.', {}) + } + } + + /** + * Mutate one still-pending queue occurrence without resuming a cold Agent. + * @param request - Session, queue item, and requested mutation. + * @returns acknowledgement that the queue mutation was applied. + */ + updateQueue(request: SessionUpdateQueueRequest): SessionUpdateQueueValue { + if (request.action.kind === 'edit' + && request.action.content.some(block => block.type !== 'text')) { + throw new RemoteError( + 'session/attachment-invalid', + 'queue edits accept text content only', + { reason: 'QUEUE_EDIT_NON_TEXT' }, + ) + } + const agent = this.ctx.agents.get(request.sessionId) + if (agent !== undefined && hasApiSessionSubagentOwner(this.ctx, agent.session, agent)) { + throw apiSessionSubagentOwnershipError(request.sessionId) + } + if (agent === undefined) { + throw new RemoteError('session/queue-item-not-found', 'queued item is no longer pending', { itemId: request.itemId }) + } + const nextTurn = agent.inbox.nextTurn.find(message => message.id === request.itemId) + const nextStep = agent.inbox.nextStep.find(message => message.id === request.itemId) + const located = nextTurn === undefined + ? nextStep === undefined ? undefined : { target: 'next-step' as const, message: nextStep } + : { target: 'next-turn' as const, message: nextTurn } + if (located === undefined) { + throw new RemoteError('session/queue-item-not-found', 'queued item is no longer pending', { itemId: request.itemId }) + } + const { target, message } = located + if (request.action.kind === 'steer' && (target !== 'next-turn' || agent.status !== 'running')) { + throw new RemoteError('session/steer-unavailable', 'current turn no longer accepts steering', { itemId: request.itemId }) + } + if (request.action.kind === 'edit') { + agent.inbox.replace(request.itemId, freezeMessage({ + ...message, + content: [...request.action.content], + })) + } else { + agent.inbox.remove(request.itemId) + if (request.action.kind === 'steer') agent.steer(message) + } + return { accepted: true } + } + + /** + * Cancel one live ordinary Agent while retaining pending inbox work. + * @param request - Session whose active Agent turn is cancelled. + * @returns acknowledgement that cancellation was requested. + */ + cancel(request: SessionCancelRequest): SessionCancelValue { + const agent = this.ctx.agents.get(request.sessionId) + if (agent === undefined) { + throw new RemoteError( + 'session/not-found', + `session "${request.sessionId}" not found (not attached)`, + { sessionId: request.sessionId }, + ) + } + if (hasApiSessionSubagentOwner(this.ctx, agent.session, agent)) { + throw apiSessionSubagentOwnershipError(request.sessionId) + } + agent.cancel({ kind: 'user' }, { keepInbox: true }) + return { accepted: true } + } + + private async resolveAgent(sessionId: SessionId): Promise { + const found = await this.agents.resolveAgent(sessionId) + if ('error' in found) throw found.error + return found.agent + } + + private rejectCreation(sessionId: SessionId, error: unknown): never { + if (remoteErrorOf(error) !== undefined) throw error + if (error instanceof ApiSessionPresetConflict) { + throw new RemoteError('agent-preset/conflict', error.message, { + sessionId: error.sessionId, + requestedPreset: error.requestedPreset, + ...(error.existingPreset === undefined ? {} : { existingPreset: error.existingPreset }), + }) + } + if (error instanceof ApiSessionCwdConflict) { + throw new RemoteError('session/conflict', error.message, { + sessionId: error.sessionId, + requestedCwd: error.requestedCwd, + ...(error.existingCwd === undefined ? {} : { existingCwd: error.existingCwd }), + }) + } + if (error instanceof ApiSessionSubagentOwnership) { + throw apiSessionSubagentOwnershipError(error.sessionId) + } + throw new RemoteError('gateway/internal', `failed to create session "${sessionId}": ${String(error)}`, {}) + } + + private async readSessionState(sessionId: SessionId): Promise { + const attached = this.ctx.sessions.get(sessionId) + if (attached !== undefined) { + return { id: attached.id, header: attached.header, events: attached.snapshotEvents() } + } + const inspected = await inspectApiSession(this.ctx, sessionId) + return { id: inspected.meta.id, header: inspected.meta, events: inspected.events } + } + + private async forkWorkspace(source: SessionHeader): Promise { + const workspaces = this.ctx.workspaceRegistry.list() + const direct = workspaces.find(workspace => workspace.sessionIds.includes(source.id)) + if (direct !== undefined || source.origin !== 'subagent') return direct + const lineage = await this.ctx.sessionQuery.traceSession(source.id) + for (const ancestor of lineage.ancestors) { + const workspace = workspaces.find(candidate => candidate.sessionIds.includes(ancestor.header.id)) + if (workspace !== undefined) return workspace + } + return undefined + } +} + +function imageBlockIn( + content: unknown, + match: (ref: ImageAttachmentRef) => boolean, +): ImageAttachmentRef | undefined { + if (!Array.isArray(content)) return undefined + for (const value of content) { + if (typeof value !== 'object' || value === null || Array.isArray(value)) continue + const block = value as { readonly type?: unknown; readonly attachment?: unknown; readonly content?: unknown } + if (block.type === 'image' && typeof block.attachment === 'object' && block.attachment !== null) { + const ref = block.attachment as ImageAttachmentRef + if (match(ref)) return ref + } + if (block.type === 'tool-result') { + const nested = imageBlockIn(block.content, match) + if (nested !== undefined) return nested + } + } + return undefined +} + +function imageInEvent( + event: SessionEvent, + match: (ref: ImageAttachmentRef) => boolean, +): ImageAttachmentRef | undefined { + const data = event.data as { + readonly content?: unknown + readonly message?: { readonly content?: unknown } + readonly inserted?: readonly { readonly content?: unknown }[] + readonly chunk?: { readonly type?: unknown; readonly block?: unknown } + } + const direct = imageBlockIn(data.content, match) + if (direct !== undefined) return direct + const message = imageBlockIn(data.message?.content, match) + if (message !== undefined) return message + for (const inserted of data.inserted ?? []) { + const found = imageBlockIn(inserted.content, match) + if (found !== undefined) return found + } + return event.type === 'assistant/chunk' && data.chunk?.type === 'block-end' + ? imageBlockIn([data.chunk.block], match) + : undefined +} + +function referencedImage( + events: readonly SessionEvent[], + attachmentId: string, +): ImageAttachmentRef | undefined { + for (const event of events) { + const found = imageInEvent(event, ref => String(ref.attachmentId) === attachmentId) + if (found !== undefined) return found + } + return undefined +} + +function routeServed(ctx: Context, provider: string): boolean { + return ctx.llm.listProviders().some(entry => entry.id === provider) +} diff --git a/packages/api/session-controller/src/control.ts b/packages/api/session-controller/src/control.ts new file mode 100644 index 0000000000..1a03011644 --- /dev/null +++ b/packages/api/session-controller/src/control.ts @@ -0,0 +1,216 @@ +/** Live Session queue, jobs, and projection state with reconnect baselines. */ + +import type { Context } from '@deepseek-ai/cordis' +import type { Agent } from '@deepseek-ai/dsh-agent' +import { Deque } from '@deepseek-ai/dsh-deque' +import type { JobSnapshot } from '@deepseek-ai/dsh-jobs' +import type { + Session, SessionEvent, SessionEventMap, SessionId, UserMessage, +} from '@deepseek-ai/dsh-session' +import type { JsonValue } from '@deepseek-ai/dsh-util-values' +import type { + SessionControlBaseline, + SessionControlFrame, + SessionJob, + SessionProjectionBaseline, + SessionProjectionValues, + SessionQueuedItem, +} from './types.ts' + +/** Owns the Host-wide Session control stream. */ +export class SessionControlController { + private readonly streams = new Set() + + /** @param ctx - Host context carrying live Agent, projection, and jobs services. */ + constructor(private readonly ctx: Context) { + ctx.on('session/event', (session, event) => { this.onSessionEvent(session, event) }) + ctx.sessionProjections.onChanged((session, key, value, seq) => { + this.broadcast({ + type: 'projection', + sessionId: session.id, + key, + value: value as JsonValue, + seq, + }) + }) + ctx.inject(['jobs'], (jobsCtx) => { + jobsCtx.jobs.onJobsChanged((owner) => { this.onJobsChanged(owner) }) + }) + ctx.on('session/created', (session) => { + const jobs = this.jobsFor(this.ctx.agents.get(session.id)) + if (jobs.length > 0) this.broadcast({ type: 'jobs', sessionId: session.id, jobs }) + }) + ctx.effect(() => () => { + for (const stream of this.streams) stream.end() + this.streams.clear() + }, 'session-controller.control') + } + + /** + * Open one generation of Host-wide live control state. + * @param signal - Remote stream cancellation. + * @returns one complete baseline followed by live replacement frames. + */ + async *control(signal: AbortSignal): AsyncIterable { + signal.throwIfAborted() + const queue = new ControlQueue() + this.streams.add(queue) + try { + yield { type: 'baseline', value: this.baseline() } + yield* queue.iterate(signal) + } finally { + this.streams.delete(queue) + queue.end() + } + } + + private baseline(): SessionControlBaseline { + const sessions = this.ctx.sessions.list() + const queues = Object.create(null) as Record + const jobs = Object.create(null) as Record + for (const session of sessions) { + const agent = this.ctx.agents.get(session.id) + queues[session.id] = agent?.session === session ? queueItems(agent) : [] + jobs[session.id] = this.jobsFor(agent) + } + return { + queues, + jobs, + projections: this.projectionBaseline(sessions), + } + } + + private projectionBaseline( + sessions: readonly Session[], + ): Readonly> { + const blocks = Object.create(null) as Record + for (const session of sessions) { + const snapshot = this.ctx.sessionProjections.snapshot(session) + blocks[session.id] = { + asOfSeq: snapshot.asOfSeq, + // Every projection definition validates its value before snapshot publication. + values: snapshot.values as SessionProjectionValues, + } + } + return blocks + } + + private onSessionEvent(session: Session, event: SessionEvent): void { + if (event.type !== 'agent/inbox/spliced') return + const agent = this.ctx.agents.get(session.id) + if (agent?.session !== session) return + this.broadcast({ + type: 'queue', + sessionId: session.id, + items: queueItems(agent, event.data), + }) + } + + private onJobsChanged(owner: Agent | undefined): void { + if (owner !== undefined) { + this.broadcast({ type: 'jobs', sessionId: owner.id, jobs: this.jobsFor(owner) }) + return + } + for (const session of this.ctx.sessions.list()) { + this.broadcast({ + type: 'jobs', + sessionId: session.id, + jobs: this.jobsFor(this.ctx.agents.get(session.id)), + }) + } + } + + private jobsFor(agent: Agent | undefined): SessionJob[] { + const jobs = this.ctx.get('jobs') + return jobs === undefined ? [] : jobs.list(agent).map(jobView) + } + + private broadcast(frame: SessionControlFrame): void { + for (const stream of this.streams) stream.push(frame) + } +} + +class ControlQueue { + private readonly buffer = new Deque() + private wake: (() => void) | undefined + private done = false + + push(frame: SessionControlFrame): void { + if (this.done) return + this.buffer.pushBack(frame) + const wake = this.wake + this.wake = undefined + wake?.() + } + + end(): void { + if (this.done) return + this.done = true + const wake = this.wake + this.wake = undefined + wake?.() + } + + async *iterate(signal: AbortSignal): AsyncIterable { + const onAbort = (): void => { this.end() } + signal.addEventListener('abort', onAbort, { once: true }) + try { + while (!this.done && !signal.aborted) { + const frame = this.buffer.popFront() + if (frame !== undefined) { + yield frame + continue + } + await new Promise((resolve) => { this.wake = resolve }) + } + while (this.buffer.size > 0 && !signal.aborted) yield this.buffer.popFront() as SessionControlFrame + } finally { + signal.removeEventListener('abort', onAbort) + this.end() + } + } +} + +function queueItems( + agent: Agent, + splice?: SessionEventMap['agent/inbox/spliced'], +): SessionQueuedItem[] { + const project = (target: 'next-turn' | 'next-step'): readonly UserMessage[] => { + const messages = target === 'next-turn' ? agent.inbox.nextTurn : agent.inbox.nextStep + return splice?.target === target + ? messages.toSpliced(splice.start, splice.removedCount ?? 0, ...splice.inserted) + : messages + } + return [ + ...project('next-turn').map(message => ({ + id: message.id, + placement: 'queued' as const, + ...promptRpcId(message), + message: { id: message.id, content: message.content as unknown as JsonValue[] }, + })), + ...project('next-step').map(message => ({ + id: message.id, + placement: message.source.kind === 'user' ? 'steering' as const : 'context' as const, + ...promptRpcId(message), + message: { id: message.id, content: message.content as unknown as JsonValue[] }, + })), + ] +} + +/** Prompt-RPC identity carried by a browser-submitted message's user source. */ +function promptRpcId(message: UserMessage): Pick { + const source = message.source + return source.kind === 'user' && 'rpcId' in source ? { rpcId: source.rpcId } : {} +} + +function jobView(job: JobSnapshot): SessionJob { + return { + id: job.id, + kind: job.kind, + label: job.label, + status: job.status, + ...(job.detail === undefined ? {} : { detail: job.detail }), + startedAt: job.startedAt, + ...(job.finishedAt === undefined ? {} : { finishedAt: job.finishedAt }), + } +} diff --git a/packages/client/runtime/src/env.d.ts b/packages/api/session-controller/src/env.d.ts similarity index 100% rename from packages/client/runtime/src/env.d.ts rename to packages/api/session-controller/src/env.d.ts diff --git a/packages/api/session-controller/src/file-references.ts b/packages/api/session-controller/src/file-references.ts new file mode 100644 index 0000000000..44d3417928 --- /dev/null +++ b/packages/api/session-controller/src/file-references.ts @@ -0,0 +1,42 @@ +/** Session Controller adapter for Agent-scoped file-reference discovery. */ + +import type { Context } from '@deepseek-ai/cordis' +import type { Agent } from '@deepseek-ai/dsh-agent' +import type {} from '@deepseek-ai/dsh-file-reference' +import type { FileReferenceCandidate } from '@deepseek-ai/dsh-file-reference/types' +import { Remote, TypertRemoteService } from '@deepseek-ai/dsh-typert-protocol' + +declare module '@deepseek-ai/cordis' { + interface Context { + /** Host owner of the `fileReferences` Remote namespace. */ + sessionFileReferences: SessionFileReferences + } +} + +/** Host Remote adapter over the composed file-reference provider. */ +export class SessionFileReferences extends TypertRemoteService { + static inject = ['fileReferences', 'typert'] + + /** @param ctx - Host context carrying the selected file-reference provider. */ + constructor(ctx: Context) { + super(ctx, 'sessionFileReferences', { namespace: 'fileReferences' }) + } + + /** + * List file and directory candidates for one Agent's working directory. + * @param agent - target Agent resolved from the Session identity on the wire. + * @param query - path text following `@` or `@"`. + * @param signal - caller cancellation. + * @returns deterministic path-only candidates from the composed provider. + */ + @Remote + list( + agent: Agent, + query: string, + signal: AbortSignal, + ): Promise { + return this.ctx.fileReferences.list(agent, query, signal) + } +} + +export default SessionFileReferences diff --git a/packages/api/session-controller/src/history.ts b/packages/api/session-controller/src/history.ts new file mode 100644 index 0000000000..9609da3fb5 --- /dev/null +++ b/packages/api/session-controller/src/history.ts @@ -0,0 +1,391 @@ +/** Cold Session history pagination and live-event source. */ + +import type { Context } from '@deepseek-ai/cordis' +import { Deque } from '@deepseek-ai/dsh-deque' +import { + isAppendSurfaceEvent, + SessionLogOffset, + SessionSeq, +} from '@deepseek-ai/dsh-session' +import { isChunkRow, packChunkRuns, type ChunkRow } from '@deepseek-ai/dsh-session/chunk-rows' +import type { + SessionEvent, + SessionHeader, + SessionId, + SessionLogOffset as SessionLogOffsetType, + SessionSeqCursor, +} from '@deepseek-ai/dsh-session' +import { SessionQueryError, type SessionObservation } from '@deepseek-ai/dsh-session-query' +import type {} from '@deepseek-ai/dsh-subagent' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import type { + SessionAddress, + SessionChunkRun, + SessionEventEntry, + SessionFollowRequest, + SessionFollowFrame, + SessionHistoryRecord, + SessionPage, + SessionPageRequest, + SessionProjectionBaseline, + SessionProjectionValues, + SessionWireHeader, + SessionWireEvent, +} from './types.ts' + +const DEFAULT_MAX_MESSAGES = 50 +const MESSAGE_TYPES = new Set(['user/message', 'assistant/message']) + +/** Implements cold-safe history operations delegated by the Session Controller. */ +export class SessionHistoryController { + private readonly closeFollowers = new Set<() => void>() + + /** + * @param ctx - Host context carrying Session query and projection services. + * @param promote - starts ordinary Session activation after snapshot delivery. + */ + constructor( + private readonly ctx: Context, + private readonly promote: (observation: SessionObservation) => void, + ) { + ctx.effect(() => () => { + for (const close of this.closeFollowers) close() + this.closeFollowers.clear() + }, 'session-controller.history') + } + + /** + * Read one message-aligned history page without activating an Agent. + * @param request - durable address and backwards-page cursor. + * @param signal - caller cancellation for persistence reads. + * @returns a contiguous event page. + */ + async page(request: SessionPageRequest, signal: AbortSignal): Promise { + validatePageRequest(request) + const throughSeq: SessionSeqCursor = request.throughSeq === -1 + ? -1 + : SessionSeq(request.throughSeq) + const beforeSeq = request.beforeSeq === undefined + ? undefined + : SessionLogOffset(request.beforeSeq) + using source = await this.sourceFor(request.address, signal, false) + signal.throwIfAborted() + const sourceLog = source.events + const sourceCursor: SessionSeqCursor = sourceLog.at(-1)?.seq ?? -1 + if (throughSeq > sourceCursor) { + throw new RemoteError( + 'gateway/bad-request', + `session page through seq ${String(throughSeq)} is past cursor ${String(sourceCursor)}`, + {}, + ) + } + /* v8 ignore next -- Session and persistence validation guarantee a dense zero-based event prefix. */ + if (throughSeq >= 0 && sourceLog[throughSeq]?.seq !== throughSeq) { + throw new RemoteError('gateway/internal', `session log does not contain through seq ${String(throughSeq)}`, {}) + } + const page = paginate( + sourceLog, + beforeSeq, + request.maxMessages ?? DEFAULT_MAX_MESSAGES, + throughSeq, + ) + const records = pageRecords(page.events) + return { + records, + hasMore: page.hasMore, + } + } + + /** + * Follow events appended after an initial cursor on one durable address. + * @param request - durable address and last committed sequence already held by the caller. + * @param signal - stream cancellation owned by the Remote carrier. + * @returns a complete opening snapshot followed by gap-free event frames. + */ + async *follow(request: SessionFollowRequest, signal: AbortSignal): AsyncIterable { + validateFollowRequest(request) + const { address } = request + const target = addressId(address) + const buffered = new Deque() + let snapshotCursor: SessionSeqCursor | undefined + let wake: (() => void) | undefined + const notify = (): void => { + const resume = wake + wake = undefined + resume?.() + } + const follower = { closed: false } + const close = (): void => { + follower.closed = true + notify() + } + this.closeFollowers.add(close) + const disposeEvent = this.ctx.on('session/event', (session, event) => { + if (session.id !== target) return + buffered.pushBack(event) + notify() + }, { global: true }) + const disposeCreated = this.ctx.on('session/created', (session) => { + if (session.id !== target) return + // Constructor seed events have no session/event notification. Normally + // only the end-seed suffix is new; if persistence advanced after the + // opening observation, replay everything beyond that snapshot cursor. + const suffix = session.snapshotEvents(snapshotCursor === undefined + ? session.firstLiveSeq + : SessionLogOffset(snapshotCursor + 1)) + for (let index = suffix.length - 1; index >= 0; index -= 1) { + buffered.pushFront(suffix[index] as SessionEvent) + } + notify() + }, { global: true }) + const onAbort = (): void => { notify() } + signal.addEventListener('abort', onAbort, { once: true }) + try { + using source = await this.sourceFor(address, signal, true) + const events = source.events + signal.throwIfAborted() + const cursor = source.cursor + snapshotCursor = cursor + const page = paginate(events, undefined, request.maxMessages ?? DEFAULT_MAX_MESSAGES) + yield { + type: 'snapshot', + header: wireHeader(source.header, source.inheritedEventCount), + cursor, + records: pageRecords(page.events), + hasMore: page.hasMore, + projections: source.projections === undefined + ? { asOfSeq: cursor, values: {} } + : projectionBlock(source.projections), + } + if (address.kind === 'session' && source.source === 'prepared') { + const promotion = source.retain() + try { + this.promote(promotion) + } catch (error: unknown) { + promotion[Symbol.dispose]() + throw error + } + } + let nextOffset = SessionLogOffset(cursor + 1) + while (!follower.closed && !signal.aborted) { + const item = buffered.popFront() + if (item === undefined) { + await new Promise((resolve) => { wake = resolve }) + continue + } + const expectedSeq = SessionSeq(nextOffset) + if (item.seq < expectedSeq) continue + if (item.seq !== expectedSeq) { + throw new RemoteError('gateway/internal', `session event stream skipped seq ${String(expectedSeq)}`, {}) + } + nextOffset = SessionLogOffset(nextOffset + 1) + yield entryFor(item) + } + } finally { + this.closeFollowers.delete(close) + signal.removeEventListener('abort', onAbort) + disposeCreated() + disposeEvent() + } + } + + private async sourceFor( + address: SessionAddress, + signal: AbortSignal, + withProjections: boolean, + ): Promise { + const sessionId = addressId(address) + try { + const observation = await this.ctx.sessionQuery.observeSession(sessionId, { + signal, + projectionMode: withProjections || address.kind === 'subagent' ? 'all' : 'none', + }) + if (observation.header.cwd === undefined) { + observation[Symbol.dispose]() + rejectNotFound(address) + } + try { + validateAddress( + address, + observation.header, + observation.inheritedEventCount, + observation.projections, + ) + } catch (error: unknown) { + observation[Symbol.dispose]() + throw error + } + return observation + } catch (error: unknown) { + if (error instanceof SessionQueryError + && error.code === 'SESSION_QUERY_SESSION_NOT_FOUND') rejectNotFound(address) + throw error + } + } + +} + +function projectionBlock( + snapshot: NonNullable, +): SessionProjectionBaseline { + return { + asOfSeq: snapshot.asOfSeq, + // Projection definitions validate whole JSON values before snapshot publication. + values: snapshot.values as SessionProjectionValues, + } +} + +function validatePageRequest(request: SessionPageRequest): void { + if (!Number.isSafeInteger(request.throughSeq) + || request.throughSeq < -1 + || Object.is(request.throughSeq, -0)) { + throw new RemoteError('gateway/bad-request', 'throughSeq must be an integer greater than or equal to -1', {}) + } + if (request.beforeSeq !== undefined + && (!Number.isSafeInteger(request.beforeSeq) + || request.beforeSeq < 0 + || Object.is(request.beforeSeq, -0))) { + throw new RemoteError('gateway/bad-request', 'beforeSeq must be a non-negative safe integer', {}) + } + if (request.maxMessages !== undefined + && (!Number.isSafeInteger(request.maxMessages) || request.maxMessages <= 0)) { + throw new RemoteError('gateway/bad-request', 'maxMessages must be a positive safe integer', {}) + } +} + +function validateFollowRequest(request: SessionFollowRequest): void { + if (request.maxMessages !== undefined + && (!Number.isSafeInteger(request.maxMessages) || request.maxMessages <= 0)) { + throw new RemoteError('gateway/bad-request', 'maxMessages must be a positive safe integer', {}) + } +} + +function addressId(address: SessionAddress): SessionId { + return address.kind === 'session' ? address.sessionId : address.childSessionId +} + +function validateAddress( + address: SessionAddress, + header: SessionHeader, + inheritedEventCount: SessionLogOffsetType, + projections: SessionObservation['projections'], +): void { + if (address.kind === 'session') { + if (header.origin === 'subagent') { + throw new RemoteError('session/agent-busy', 'subagent Sessions require their durable parent address', { + reason: 'use subagent delivery for this child session', + }) + } + return + } + if (header.origin !== 'subagent' || header.parentSession !== address.parentSessionId) { + throw new RemoteError('subagent/unauthorized', 'subagent does not belong to the supplied parent', { + childSessionId: address.childSessionId, + }) + } + const identity = projections?.values.subagent + if (identity === null) { + throw new RemoteError('subagent/catalog-diagnostic', 'subagent descriptor is corrupt', { + parentSessionId: address.parentSessionId, + childSessionId: address.childSessionId, + reason: 'corrupt', + }) + } + if (identity === undefined || identity.seq < inheritedEventCount) { + throw new RemoteError('subagent/catalog-diagnostic', 'subagent descriptor is unavailable', { + parentSessionId: address.parentSessionId, + childSessionId: address.childSessionId, + reason: 'unsupported', + }) + } + if (identity.mode !== address.mode) { + throw new RemoteError('subagent/unauthorized', 'subagent mode does not match the supplied address', { + childSessionId: address.childSessionId, + }) + } +} + +function rejectNotFound(address: SessionAddress): never { + if (address.kind === 'session') { + throw new RemoteError('session/not-found', `session "${address.sessionId}" not found`, { sessionId: address.sessionId }) + } + throw new RemoteError('subagent/not-found', 'subagent is unavailable', { + parentSessionId: address.parentSessionId, + childSessionId: address.childSessionId, + }) +} + +function paginate( + events: readonly SessionEvent[], + beforeSeq: SessionLogOffsetType | undefined, + maxMessages: number, + throughSeq: SessionSeqCursor = events.at(-1)?.seq ?? -1, +): { readonly events: SessionEvent[]; readonly hasMore: boolean } { + const end = SessionLogOffset(Math.min(throughSeq + 1, beforeSeq ?? throughSeq + 1)) + let count = 0 + let cut = SessionLogOffset(0) + for (let index = end - 1; index >= 0; index--) { + const event = events[index] as SessionEvent + if (!MESSAGE_TYPES.has(event.type) || !isAppendSurfaceEvent(event)) continue + count++ + const sources = event.sourceEventSeqs + let groupStart = event.seq + if (sources !== undefined) { + for (const source of sources) { + if (source < groupStart) groupStart = source + } + } + if (count >= maxMessages) { + cut = SessionLogOffset(groupStart) + break + } + } + return { events: events.slice(cut, end), hasMore: cut > 0 } +} + +/** Translate logical Session metadata to the unchanged v0 browser wire. */ +function wireHeader( + header: SessionHeader, + inheritedEventCount: SessionLogOffsetType, +): SessionWireHeader { + const { isSeeded, ...wire } = header + return { + ...wire, + ...isSeeded ? { seedLength: inheritedEventCount } : {}, + } +} + +function entryFor(event: SessionEvent): SessionEventEntry { + return { + type: 'event', + // Session.append validates and freezes event data as JSON before publication. + event: event as unknown as SessionWireEvent, + } +} + +function chunkEntryFor(row: ChunkRow): SessionChunkRun { + switch (row.type) { + case 'text-chunks': + return { + type: 'chunks', + event: { type: 'chunkrow/text-chunks', seq: row.seq0, time: row.time0, data: row.data }, + } + case 'reasoning-chunks': + return { + type: 'chunks', + event: { type: 'chunkrow/reasoning-chunks', seq: row.seq0, time: row.time0, data: row.data }, + } + case 'tool-call-chunks': + return { + type: 'chunks', + event: { type: 'chunkrow/tool-call-chunks', seq: row.seq0, time: row.time0, data: row.data }, + } + } +} + +/** Encode one bounded logical page without changing its pagination cut. */ +function pageRecords(events: readonly SessionEvent[]): SessionHistoryRecord[] { + return packChunkRuns(events).map(record => isChunkRow(record) + ? chunkEntryFor(record) + : entryFor(record)) +} diff --git a/packages/api/session-controller/src/index.ts b/packages/api/session-controller/src/index.ts new file mode 100644 index 0000000000..759c6b7f89 --- /dev/null +++ b/packages/api/session-controller/src/index.ts @@ -0,0 +1,397 @@ +/** Session Remote owner: cold reads, explicit Agent commands, and live control state. */ + +import { Context } from '@deepseek-ai/cordis' +import z from '@deepseek-ai/schemastery' +import { errorChain } from '@deepseek-ai/dsh-llm' +import { canOpenNativePath, openNativePath } from '@deepseek-ai/dsh-native-command' +import type { SessionId } from '@deepseek-ai/dsh-session' +import type { SessionInspection } from '@deepseek-ai/dsh-session-persistence' +import type { SessionObservation } from '@deepseek-ai/dsh-session-query' +import { Remote, RemoteError, TypertRemoteService } from '@deepseek-ai/dsh-typert-protocol' +import { + ApiSessionAgentController, + inspectApiSession, + type ApiSessionAgentResult, +} from './agent.ts' +import { SessionCommandController } from './commands.ts' +import { SessionControlController } from './control.ts' +import { SessionHistoryController } from './history.ts' +import { SessionFileReferences } from './file-references.ts' +import { ApiSessionList, DEFAULT_COLD_BLANK_PROBE_MAX_BYTES } from './list.ts' +import { buildModelCatalog } from './catalog.ts' +import { installModelSelectionProjection } from './model-selection-projection.ts' +import { SessionSkillCatalog } from './skill-catalog.ts' +import type { + ModelCatalog, + SessionAttachmentRequest, + SessionAttachmentValue, + SessionCancelRequest, + SessionCancelValue, + SessionControlFrame, + SessionCreateRequest, + SessionCreateValue, + SessionFollowFrame, + SessionFollowRequest, + SessionForkRequest, + SessionForkValue, + SessionListRequest, + SessionListValue, + SessionOpenWorkspacePathRequest, + SessionOpenWorkspacePathValue, + SessionPage, + SessionPageRequest, + SessionPromptRequest, + SessionPromptValue, + SessionRenameRequest, + SessionRenameValue, + SessionSearchRequest, + SessionSearchValue, + SessionSelectModelRequest, + SessionSelectModelValue, + SessionUpdateQueueRequest, + SessionUpdateQueueValue, +} from './types.ts' + +export type * from './types.ts' +export { ApiSessionNotFound } from './agent.ts' +export { SessionFileReferences } from './file-references.ts' +export { SessionSkillCatalog } from './skill-catalog.ts' + +declare module '@deepseek-ai/cordis' { + interface Context { + /** Host Session business API and Remote namespace owner. */ + sessionController: SessionController + } +} + +/** Session Controller deployment policy. */ +export interface Config { + /** Maximum cold Session artifact size eligible for one full projection observation. */ + readonly coldBlankProbeMaxBytes?: number + /** Override platform desktop-opener detection. */ + readonly nativeOpen?: boolean +} + +/** Host integrations replaceable by direct unit tests. */ +export interface SessionControllerInternals { + /** Native default-application handoff. */ + readonly openPath?: (path: string, signal: AbortSignal) => Promise + /** Native handoff availability probe. */ + readonly canOpenPath?: () => boolean +} + +/** Host service backing the generated `ctx.remote.session` namespace. */ +export class SessionController extends TypertRemoteService { + static inject = [ + 'agentDefaultModel', + 'agents', + 'attachments', + 'llm', + 'sessions', + 'sessionProjections', + 'sessionQuery', + 'typert', + 'workspaceRegistry', + ] + + static Config: z = z.object({ + coldBlankProbeMaxBytes: z.natural().default(DEFAULT_COLD_BLANK_PROBE_MAX_BYTES), + nativeOpen: z.boolean(), + }) + + private readonly agents: ApiSessionAgentController + private readonly commands: SessionCommandController + private readonly controlState: SessionControlController + private readonly history: SessionHistoryController + private readonly listState: ApiSessionList + private readonly openPath: (path: string, signal: AbortSignal) => Promise + private readonly canOpenPath: () => boolean + private readonly promotions = new Set>() + + /** + * @param ctx - Host context containing the Session capability assembly. + * @param config - cold-list observation policy. + */ + constructor(ctx: Context, config: Config, internals: SessionControllerInternals = {}) { + super(ctx, 'sessionController', { namespace: 'session' }) + installModelSelectionProjection(ctx) + this.agents = new ApiSessionAgentController(ctx) + this.commands = new SessionCommandController(ctx, this.agents, process.cwd()) + this.controlState = new SessionControlController(ctx) + // Registered before history so reverse-order teardown closes every + // follower before waiting for already-admitted promotions. + ctx.effect(() => async () => { + await Promise.allSettled([...this.promotions]) + }, 'session-controller.promotions') + this.history = new SessionHistoryController(ctx, (observation) => { this.promote(observation) }) + this.listState = new ApiSessionList( + ctx, + config.coldBlankProbeMaxBytes ?? DEFAULT_COLD_BLANK_PROBE_MAX_BYTES, + ) + this.openPath = internals.openPath ?? openNativePath + this.canOpenPath = internals.canOpenPath + ?? (() => config.nativeOpen ?? (internals.openPath !== undefined || canOpenNativePath())) + ctx.plugin(SessionFileReferences) + ctx.plugin(SessionSkillCatalog) + + ctx.on('session/created', (session) => { + ctx.emit('api-session/added', this.listState.summaryFor(session)) + }) + ctx.on('session/disposed', (session) => { + ctx.emit('api-session/removed', session.id) + }) + ctx.on('agent/status', ({ agent, status }) => { + ctx.emit('api-session/status', agent.id, status === 'running') + }) + ctx.on('agent/error', ({ agent, error }) => { + ctx.emit('api-session/error', agent.id, errorChain(error)) + }) + ctx.on('session/event', (session, event) => { + if (event.type === 'request/header') { + const agent = ctx.agents.get(session.id) + if (agent?.session === session) this.agents.consumeSelection( + agent, + event.data.header.config.provider, + event.data.header.config.model, + event.data.header.config.reasoningEffort, + ) + } + if (event.type !== 'user/message' || event.data.source.kind !== 'user') return + ctx.emit('api-session/activity', session.id, event.time) + }) + } + + private promote(observation: SessionObservation): void { + const sessionId = observation.header.id + const task = (async () => { + using ownedObservation = observation + const result = await this.agents.resolveObservedAgent(ownedObservation) + if ('error' in result) this.ctx.emit('api-session/error', sessionId, result.error.message) + })().catch((error: unknown) => { + this.ctx.logger.error(`session-controller: background activation for "${sessionId}" failed: ${errorChain(error)}`) + }) + this.promotions.add(task) + void task.finally(() => { this.promotions.delete(task) }) + } + + /** + * Resolve or resume one ordinary Session for another Host API domain. + * @param sessionId - Session identity whose Agent owns the operation. + * @returns the live Agent or the stable Session-domain failure. + */ + resolveAgent(sessionId: SessionId): Promise { + return this.agents.resolveAgent(sessionId) + } + + /** + * Inspect one attached or persisted Session without activating its Agent. + * @param sessionId - durable Session identity. + * @param signal - optional caller cancellation for persistence reads. + * @returns the current attached state or persisted header and event prefix. + */ + inspect( + sessionId: SessionId, + signal?: AbortSignal, + ): Promise { + const attached = this.ctx.sessions.get(sessionId) + if (attached !== undefined) { + return Promise.resolve({ + meta: attached.header, + inheritedEventCount: attached.inheritedEventCount, + events: attached.snapshotEvents(), + }) + } + return inspectApiSession(this.ctx, sessionId, signal) + } + + /** + * Read all visible Session rows without resuming an Agent. + * @param _request - reserved empty list request. + * @param signal - cancellation for persistence reads. + * @returns visible Session summaries ordered by activity. + */ + @Remote('list') + async list(_request: SessionListRequest, signal: AbortSignal): Promise { + return { items: await this.listState.list(signal) } + } + + /** + * Search visible Session content without resuming an Agent. + * @param request - literal message-content query. + * @param signal - cancellation for list and search reads. + * @returns authorized bounded Session search results. + */ + @Remote('search') + search(request: SessionSearchRequest, signal: AbortSignal): Promise { + return this.listState.search(request.query, signal) + } + + /** + * Create or idempotently adopt one ordinary Session. + * @param request - requested identity, location, and Agent preset. + * @returns the Session identity and resolved preset when configured. + */ + @Remote('create') + create(request: SessionCreateRequest): Promise { + return this.commands.create(request) + } + + /** + * Select one Session-local model after explicitly resuming the Session. + * @param request - Session identity and requested model selection. + * @returns the normalized selection installed for the Session. + */ + @Remote('selectModel') + selectModel(request: SessionSelectModelRequest): Promise { + return this.commands.selectModel(request) + } + + /** + * Describe every currently routable model for Host-generation selectors. + * @returns provider-grouped models, the deployment default, and isolated provider failures. + */ + @Remote('modelCatalog') + modelCatalog(): Promise { + return buildModelCatalog(this.ctx) + } + + /** + * Report whether this deployment can hand a Session workspace path to a native desktop. + * @returns true when the matching open operation is available. + */ + @Remote + canOpenWorkspacePath(): boolean { + return this.canOpenPath() + } + + /** + * Open one path prepared by a Session-aware caller on the Host desktop. + * @param request - path after best-effort Session workspace resolution. + * @param signal - caller lifetime; abort terminates the native command. + * @returns confirmation after the native opener accepts the path. + * @throws RemoteError when the request is invalid, cancelled, or the opener fails. + */ + @Remote('openWorkspacePath') + async openWorkspacePath( + request: SessionOpenWorkspacePathRequest, + signal: AbortSignal, + ): Promise { + if (request.path.length === 0) { + throw new RemoteError( + 'gateway/bad-request', + 'session.openWorkspacePath requires a non-empty path', + {}, + ) + } + signal.throwIfAborted() + try { + await this.openPath(request.path, signal) + return { opened: true } + } catch (error: unknown) { + if (signal.aborted) throw new RemoteError('gateway/cancelled', 'path open was aborted', {}) + throw new RemoteError( + 'gateway/internal', + `path open failed: ${error instanceof Error ? error.message : String(error)}`, + {}, + ) + } + } + + /** + * Rename one Session after explicitly resuming it. + * @param request - Session identity and proposed title. + * @returns the accepted title and durable event sequence. + */ + @Remote('rename') + rename(request: SessionRenameRequest): Promise { + return this.commands.rename(request) + } + + /** + * Fork one cold-readable completed-turn prefix into a new Session. + * @param request - source Session and optional event anchor. + * @returns the new Session identity. + */ + @Remote('fork') + fork(request: SessionForkRequest): Promise { + return this.commands.fork(request) + } + + /** + * Admit one prompt after explicitly resuming its Session. + * @param request - Session identity, prompt content, source metadata, and delivery mode. + * @param signal - caller cancellation before prompt admission begins. + * @returns acknowledgement that the Agent accepted the prompt. + */ + @Remote('prompt') + prompt(request: SessionPromptRequest, signal: AbortSignal): Promise { + signal.throwIfAborted() + return this.commands.prompt(request) + } + + /** + * Read one image proven reachable from the addressed Session log. + * @param request - Session and attachment identities used for authorization. + * @returns the durable attachment reference and base64-encoded bytes. + */ + @Remote('attachment') + attachment(request: SessionAttachmentRequest): Promise { + return this.commands.attachment(request) + } + + /** + * Mutate one still-pending queue occurrence on a live Agent. + * @param request - Session, queue item, and requested mutation. + * @returns acknowledgement that the queue mutation was applied. + */ + @Remote('updateQueue') + updateQueue(request: SessionUpdateQueueRequest): SessionUpdateQueueValue { + return this.commands.updateQueue(request) + } + + /** + * Cancel one active Agent turn without dropping its pending inbox. + * @param request - Session whose active Agent turn is cancelled. + * @returns acknowledgement that cancellation was requested. + */ + @Remote('cancel') + cancel(request: SessionCancelRequest): SessionCancelValue { + return this.commands.cancel(request) + } + + /** + * Read one cold-safe, message-aligned Session history page. + * @param request - durable address, backward cursor, and page budget. + * @param signal - cancellation for persistence reads. + * @returns one chronological page. + */ + @Remote('page') + page(request: SessionPageRequest, signal: AbortSignal): Promise { + return this.history.page(request, signal) + } + + /** + * Follow one Session log from its opening or resume cursor. + * @param request - durable address and last committed sequence already held by the caller. + * @param signal - cancellation owned by the Remote stream carrier. + * @returns a complete opening snapshot followed by gap-free event frames. + */ + @Remote({ mode: 'stream' }) + follow(request: SessionFollowRequest, signal: AbortSignal): AsyncIterable { + return this.history.follow(request, signal) + } + + /** + * Stream a complete live-control baseline followed by replacement frames. + * @param signal - cancellation owned by the Remote stream carrier. + * @returns one complete baseline followed by live replacement frames. + */ + @Remote({ mode: 'stream' }) + control(signal: AbortSignal): AsyncIterable { + return this.controlState.control(signal) + } + +} + +export { buildModelCatalog } +export default SessionController diff --git a/packages/api/session-controller/src/list.ts b/packages/api/session-controller/src/list.ts new file mode 100644 index 0000000000..145c77c63a --- /dev/null +++ b/packages/api/session-controller/src/list.ts @@ -0,0 +1,386 @@ +/** Cold-safe Session list and search projection. */ + +import { stat } from 'node:fs/promises' +import type { Context } from '@deepseek-ai/cordis' +import type {} from '@deepseek-ai/dsh-agent-presets' +import type { ImageAttachmentLimits } from '@deepseek-ai/dsh-attachment' +import { SessionLogOffset } from '@deepseek-ai/dsh-session' +import type { Session, SessionEvent, SessionHeader, SessionId } from '@deepseek-ai/dsh-session' +import type {} from '@deepseek-ai/dsh-session-projection' +import type {} from '@deepseek-ai/dsh-session-projection-cache' +import { SessionQueryError, type SessionSearchCursor } from '@deepseek-ai/dsh-session-query' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import { z } from 'zod' +import { + SESSION_SEARCH_RESULT_LIMIT, + SESSION_SEARCH_SNIPPET_MAX_CODE_POINTS, +} from './types.ts' +import type { + SessionListMetadata, SessionProjectionHints, SessionProjectionValues, SessionSearchItem, + SessionSearchValue, SessionSummary, +} from './types.ts' + +/** Default maximum artifact size eligible for one cold projection observation. */ +export const DEFAULT_COLD_BLANK_PROBE_MAX_BYTES = 1024 + +const COLD_SUMMARY_BATCH_SIZE = 16 +const SEARCH_PROVIDER_CALL_LIMIT = 100 +const SESSION_SEARCH_QUERY_MAX_CHARS = 500 +const MESSAGE_TYPES = new Set(['user/message', 'assistant/message']) + +const sessionListMetadataSchema: z.ZodType = z.object({ + blank: z.boolean(), + lastPromptAt: z.number().nullable(), +}) + +const imageLimitsSchema = z.object({ + maxImageBytes: z.number().int().positive(), + maxImagesPerMessage: z.number().int().positive(), + maxMessageImageBytes: z.number().int().positive(), + maxImagePixels: z.number().int().positive(), + maxImageDimension: z.number().int().positive(), + mediaTypes: z.array(z.string()), +}) as unknown as z.ZodType + +/** + * Advance the Session-list metadata projection by one committed event. + * @param state - metadata before the event. + * @param event - next committed Session event. + * @returns the original or advanced metadata value. + */ +export function applySessionListMetadata( + state: SessionListMetadata, + event: SessionEvent, +): SessionListMetadata { + const blank = state.blank && event.type !== 'turn/start' + const lastPromptAt = event.type === 'user/message' && event.data.source.kind === 'user' + ? event.time + : state.lastPromptAt + return blank === state.blank && lastPromptAt === state.lastPromptAt + ? state + : { blank, lastPromptAt } +} + +/** + * Return the longest prefix containing at most `maximum` Unicode code points. + * @param value - source text. + * @param maximum - maximum number of Unicode code points. + * @returns the source text or its longest allowed prefix. + */ +export function truncateUnicodeCodePoints(value: string, maximum: number): string { + let count = 0 + let end = 0 + for (const codePoint of value) { + if (count === maximum) return value.slice(0, end) + count++ + end += codePoint.length + } + return value +} + +/** Owns list projection registration, bounded cold summaries, and authorized search. */ +export class ApiSessionList { + /** + * @param ctx - Host context carrying Session, query, persistence, and projection services. + * @param coldBlankProbeMaxBytes - maximum physical artifact size eligible for a full observation. + */ + constructor( + private readonly ctx: Context, + private readonly coldBlankProbeMaxBytes: number, + ) { + ctx.sessionProjections.register<'sessionListMetadata', SessionListMetadata>({ + key: 'sessionListMetadata', + stateSchema: sessionListMetadataSchema, + init: () => ({ blank: true, lastPromptAt: null }), + apply: applySessionListMetadata, + wire: { viewSchema: sessionListMetadataSchema, view: state => state }, + stateVersion: 1, + }) + ctx.inject(['attachments'], (attachmentCtx) => { + ctx.sessionProjections.register<'imageLimits', null>({ + key: 'imageLimits', + stateSchema: z.null(), + init: () => null, + apply: state => state, + wire: { + viewSchema: imageLimitsSchema, + view: () => attachmentCtx.attachments.imageLimits, + }, + stateVersion: 1, + }) + }) + } + + /** + * Build one current attached-Session summary. + * @param session - attached Session to summarize. + * @returns current list metadata and available projections. + */ + summaryFor(session: Session): SessionSummary { + const projections = this.projectionsFor(session.header, session) + const metadata = projections?.values.sessionListMetadata + return { + sessionId: session.id, + updatedAt: updatedAt(session.header, metadata), + running: this.ctx.agents.get(session.id)?.status === 'running', + blank: metadata?.blank ?? session.seq === 0, + ...listFields(session.header), + ...(projections === undefined ? {} : { projections }), + } + } + + /** + * Read every visible attached and persisted Session without activating an Agent. + * @param signal - optional cancellation for persistence reads. + * @returns visible Session summaries ordered by activity. + */ + async list(signal?: AbortSignal): Promise { + signal?.throwIfAborted() + const records = await this.ctx.sessionQuery.listSessions(signal) + signal?.throwIfAborted() + const items: SessionSummary[] = [] + const cold: SessionHeader[] = [] + for (const record of records) { + const live = this.ctx.sessions.get(record.header.id) + if (live !== undefined) { + items.push(this.summaryFor(live)) + continue + } + if (record.header.cwd === undefined) continue + cold.push(record.header) + } + for (let offset = 0; offset < cold.length; offset += COLD_SUMMARY_BATCH_SIZE) { + const settled = await Promise.allSettled(cold.slice(offset, offset + COLD_SUMMARY_BATCH_SIZE) + .map(header => this.summarizeCold(header, signal))) + for (const result of settled) { + if (result.status === 'rejected') throw result.reason + items.push(result.value) + } + } + items.sort((left, right) => right.updatedAt - left.updatedAt) + return items + } + + private async summarizeCold( + header: SessionHeader, + signal: AbortSignal | undefined, + ): Promise { + const cached = this.projectionsFor(header, undefined) + const projections = cached?.values.sessionListMetadata?.blank === false + ? cached + : await this.probeSmallCold(header, signal) ?? cached + const raced = this.ctx.sessions.get(header.id) + if (raced !== undefined) return this.summaryFor(raced) + const metadata = projections?.values.sessionListMetadata + return { + sessionId: header.id, + updatedAt: updatedAt(header, metadata), + running: false, + // A large or inaccessible cache miss remains unknown and visible. + blank: metadata?.blank ?? false, + ...listFields(header), + ...(projections === undefined ? {} : { projections }), + } + } + + private async probeSmallCold( + header: SessionHeader, + signal: AbortSignal | undefined, + ): Promise { + if (this.coldBlankProbeMaxBytes === 0) return undefined + const persistence = this.ctx.get('sessionPersistence') + const location = persistence?.locate(header) + if (location === undefined) return undefined + signal?.throwIfAborted() + try { + if ((await stat(location.path)).size > this.coldBlankProbeMaxBytes) return undefined + } catch { + signal?.throwIfAborted() + return undefined + } + try { + using observation = await this.ctx.sessionQuery.observeSession(header.id, { + ...(signal === undefined ? {} : { signal }), + projectionMode: 'all', + }) + const block = observation.projections + return block === undefined + ? undefined + : { asOfSeq: block.asOfSeq, values: block.values as SessionProjectionValues } + } catch (error: unknown) { + signal?.throwIfAborted() + this.ctx.logger.warn( + `api-session.list: small cold observation for "${header.id}" failed; serving it as visible: ${String(error)}`, + ) + return undefined + } + } + + /** + * Search current visible message content without activating any matching Session. + * @param query - literal message-content query. + * @param signal - cancellation for list and search reads. + * @returns authorized bounded Session search results. + */ + async search(query: string, signal: AbortSignal): Promise { + const normalizedQuery = normalizeSearchQuery(query) + signal.throwIfAborted() + const provider = this.ctx.get('sessionQuery') + if (provider === undefined) { + throw new RemoteError( + 'gateway/internal', + 'session search is unavailable: this deployment does not mount @deepseek-ai/dsh-session-query', + {}, + ) + } + try { + const visible = await provider.listSessions(signal) + signal.throwIfAborted() + const visibleIds = new Set(visible + .filter(record => record.header.cwd !== undefined) + .map(record => record.header.id)) + if (visibleIds.size === 0) return { items: [], hasMore: false } + const authorized: SessionSearchItem[] = [] + const acceptedIds = new Set() + const seenCursors = new Set() + let cursor: SessionSearchCursor | undefined + let providerCalls = 0 + let pageLimit = SESSION_SEARCH_RESULT_LIMIT + while (authorized.length <= SESSION_SEARCH_RESULT_LIMIT) { + signal.throwIfAborted() + if (providerCalls >= SEARCH_PROVIDER_CALL_LIMIT) { + throw new Error(`session search provider exceeded the ${SEARCH_PROVIDER_CALL_LIMIT}-call work budget`) + } + providerCalls++ + const requestedCursor = cursor + const requestedLimit = pageLimit + let page + try { + page = await provider.searchSessions({ + query: normalizedQuery, + eventFilters: [ + { kind: 'type', values: ['user/message', 'assistant/message'] }, + { kind: 'surface', values: ['current'] }, + ], + limit: requestedLimit, + ...(requestedCursor === undefined ? {} : { cursor: requestedCursor }), + }, { signal }) + signal.throwIfAborted() + } catch (error: unknown) { + signal.throwIfAborted() + if (requestedCursor === undefined + && error instanceof SessionQueryError + && error.code === 'SESSION_QUERY_INVALID_LIMIT' + && requestedLimit > 1) { + pageLimit = Math.max(1, Math.floor(requestedLimit / 2)) + continue + } + if (requestedCursor !== undefined + && error instanceof SessionQueryError + && error.code === 'SESSION_QUERY_STALE_CURSOR') { + authorized.length = 0 + acceptedIds.clear() + seenCursors.clear() + cursor = undefined + continue + } + throw error + } + if (page.items.length > requestedLimit) { + throw new Error(`session search provider returned ${String(page.items.length)} items; maximum is ${String(requestedLimit)}`) + } + for (const hit of page.items) { + if (authorized.length > SESSION_SEARCH_RESULT_LIMIT) continue + if (!visibleIds.has(hit.header.id) + || hit.bestMatch.sessionId !== hit.header.id + || hit.bestMatch.surface !== 'current' + || !MESSAGE_TYPES.has(hit.bestMatch.type) + || acceptedIds.has(hit.header.id)) continue + acceptedIds.add(hit.header.id) + authorized.push({ + sessionId: hit.header.id, + snippet: truncateUnicodeCodePoints(hit.bestMatch.snippet, SESSION_SEARCH_SNIPPET_MAX_CODE_POINTS), + }) + } + if (page.nextCursor !== undefined) { + if (seenCursors.has(page.nextCursor)) { + throw new Error('session search provider repeated a continuation cursor') + } + seenCursors.add(page.nextCursor) + } + if (authorized.length > SESSION_SEARCH_RESULT_LIMIT || page.nextCursor === undefined) break + cursor = page.nextCursor + } + return { + items: authorized.slice(0, SESSION_SEARCH_RESULT_LIMIT), + hasMore: authorized.length > SESSION_SEARCH_RESULT_LIMIT, + } + } catch (error: unknown) { + signal.throwIfAborted() + if (error instanceof SessionQueryError && error.code === 'SESSION_QUERY_ABORTED') { + throw new RemoteError('gateway/cancelled', 'session search was aborted', {}) + } + throw new RemoteError('gateway/internal', `session search failed: ${String(error)}`, {}) + } + } + + private projectionsFor( + header: SessionHeader, + session: Session | undefined, + ): SessionProjectionHints | undefined { + try { + const block = session === undefined + ? header.isSeeded + ? undefined + : this.ctx.get('sessionProjectionCache')?.cachedSnapshot(header, SessionLogOffset(0)) + : this.ctx.sessionProjections.cachedSnapshot(session) + return block !== undefined && Object.keys(block.values).length > 0 + ? { + asOfSeq: block.asOfSeq, + // Listing hints contain every currently cached wire value but remain + // partial: missing cells and cache rows are never materialized here. + values: block.values as SessionProjectionValues, + } + : undefined + } catch (error) { + this.ctx.logger.warn( + `api-session.list: projection column for "${header.id}" failed; serving the row without it: ${String(error)}`, + ) + return undefined + } + } +} + +function normalizeSearchQuery(query: string): string { + const normalized = query.trim() + if (normalized.length === 0) { + throw new RemoteError('gateway/bad-request', 'session search query must not be empty', {}) + } + if (normalized.length > SESSION_SEARCH_QUERY_MAX_CHARS) { + throw new RemoteError( + 'gateway/bad-request', + `session search query must contain at most ${SESSION_SEARCH_QUERY_MAX_CHARS} UTF-16 code units`, + {}, + ) + } + if (normalized.includes('\0')) { + throw new RemoteError('gateway/bad-request', 'session search query must not contain NUL', {}) + } + return normalized +} + +function updatedAt(header: SessionHeader, metadata: SessionListMetadata | undefined): number { + return Math.max(header.createdAt, metadata?.lastPromptAt ?? 0) +} + +function listFields(header: SessionHeader): { + readonly parentSessionId?: SessionId + readonly origin?: 'subagent' + readonly cwd?: string +} { + return { + ...(header.parentSession === undefined ? {} : { parentSessionId: header.parentSession }), + ...(header.origin === undefined ? {} : { origin: header.origin }), + ...(header.cwd === undefined ? {} : { cwd: header.cwd }), + } +} diff --git a/packages/api/session-controller/src/model-selection-projection.ts b/packages/api/session-controller/src/model-selection-projection.ts new file mode 100644 index 0000000000..a914dedb97 --- /dev/null +++ b/packages/api/session-controller/src/model-selection-projection.ts @@ -0,0 +1,83 @@ +/** Durable model-selection intent and request-use projection. */ + +import type { Context } from '@deepseek-ai/cordis' +import type { SessionEvent } from '@deepseek-ai/dsh-session' +import type { ProjectionDefinition } from '@deepseek-ai/dsh-session-projection' +import { z } from 'zod' +import type { + ModelSelection, + ModelSelectionProjection, + ModelSelectionProjectionState, +} from './types.ts' + +const modelSelectionSchema = z.object({ + provider: z.string().min(1), + model: z.string().min(1), + reasoningEffort: z.string().min(1).optional(), +}) as unknown as z.ZodType + +const modelSelectionProjectionStateSchema = z.object({ + lastUsed: modelSelectionSchema.nullable(), + pending: modelSelectionSchema.nullable(), +}) as unknown as z.ZodType + +const modelSelectionProjectionSchema = z.object({ + lastUsed: modelSelectionSchema.nullable(), + next: modelSelectionSchema.nullable(), +}) as unknown as z.ZodType + +/** + * Advance durable model-selection state by one Session event. + * @param state - selection state before the event. + * @param event - next committed Session event. + * @returns the original or advanced selection state. + */ +function applyModelSelectionProjection( + state: ModelSelectionProjectionState, + event: SessionEvent, +): ModelSelectionProjectionState { + if (event.type === 'model/selection') { + return sameSelection(state.pending, event.data) + ? state + : { lastUsed: state.lastUsed, pending: event.data } + } + if (event.type !== 'request/header') return state + const lastUsed: ModelSelection = { + provider: event.data.header.config.provider, + model: event.data.header.config.model, + ...(event.data.header.config.reasoningEffort === undefined + ? {} + : { reasoningEffort: String(event.data.header.config.reasoningEffort) }), + } + const pending = sameSelection(state.pending, lastUsed) ? null : state.pending + return sameSelection(state.lastUsed, lastUsed) && pending === state.pending + ? state + : { lastUsed, pending } +} + +const modelSelectionProjection = { + key: 'modelSelection', + stateSchema: modelSelectionProjectionStateSchema, + init: () => ({ lastUsed: null, pending: null }), + apply: applyModelSelectionProjection, + wire: { + viewSchema: modelSelectionProjectionSchema, + view: state => ({ lastUsed: state.lastUsed, next: state.pending ?? state.lastUsed }), + }, + stateVersion: 2, +} satisfies ProjectionDefinition<'modelSelection', ModelSelectionProjectionState> + +function sameSelection(left: ModelSelection | null, right: ModelSelection | null): boolean { + return left === right || (left !== null && right !== null + && left.provider === right.provider + && left.model === right.model + && left.reasoningEffort === right.reasoningEffort) +} + +/** + * Register the durable model-selection projection when the registry is present. + * @param ctx - Session Controller context. + */ +export function installModelSelectionProjection(ctx: Context): void { + ctx.sessionProjections.register(modelSelectionProjection) +} diff --git a/packages/api/session-controller/src/remote-events.ts b/packages/api/session-controller/src/remote-events.ts new file mode 100644 index 0000000000..f9112e9e1f --- /dev/null +++ b/packages/api/session-controller/src/remote-events.ts @@ -0,0 +1,14 @@ +/** Session Controller events available to a Remote Event assembly. */ +type SessionControllerRemoteEvent = + | 'api-session/activity' + | 'api-session/added' + | 'api-session/error' + | 'api-session/removed' + | 'api-session/status' + +declare module '@deepseek-ai/dsh-typert-protocol' { + interface TypertRemoteEventSelection extends + Record {} +} + +export {} diff --git a/packages/api/session-controller/src/skill-catalog.ts b/packages/api/session-controller/src/skill-catalog.ts new file mode 100644 index 0000000000..82043a4038 --- /dev/null +++ b/packages/api/session-controller/src/skill-catalog.ts @@ -0,0 +1,109 @@ +/** Session-addressed, cold-readable skill catalog Remote. */ + +import type { Context } from '@deepseek-ai/cordis' +import type {} from '@deepseek-ai/dsh-agent-presets/types' +import type { SessionId } from '@deepseek-ai/dsh-session' +import { SessionQueryError } from '@deepseek-ai/dsh-session-query' +import { isUserInvocable } from '@deepseek-ai/dsh-skill' +import type { ScopeKey } from '@deepseek-ai/dsh-scope' +import { Remote, RemoteError, TypertRemoteService } from '@deepseek-ai/dsh-typert-protocol' +import type { SkillListRequest, SkillListValue } from './types.ts' + +declare module '@deepseek-ai/cordis' { + interface Context { + /** Host owner of the Session-addressed `skills` Remote namespace. */ + sessionSkillCatalog: SessionSkillCatalog + } +} + +/** Host service backing `ctx.remote.skills` without activating a cold Agent. */ +export class SessionSkillCatalog extends TypertRemoteService { + static inject = ['agents', 'sessionQuery', 'typert'] + + /** @param ctx - Host context carrying Session reads and optional skill/preset services. */ + constructor(ctx: Context) { + super(ctx, 'sessionSkillCatalog', { namespace: 'skills' }) + } + + /** + * List the user-invocable skills visible to one Session composition. + * @param request - Session identity whose cwd and preset select the catalog view. + * @param signal - caller lifetime carried by the Remote transport; admitted catalog reads retain their existing completion semantics. + * @returns user-invocable skill metadata without loading skill bodies. + * @throws RemoteError when the Session cannot be inspected or no registry can serve it. + */ + @Remote + async list(request: SkillListRequest, signal: AbortSignal): Promise { + void signal + const { sessionId } = request + let cwd: string | undefined + let agentPreset: string | undefined + try { + using observation = await this.ctx.sessionQuery.observeSession(sessionId) + if (observation.projections === undefined) { + throw new Error('skill catalog requires a projected Session observation') + } + cwd = observation.header.cwd + agentPreset = observation.projections.values.agentPreset ?? undefined + } catch (error: unknown) { + if (error instanceof SessionQueryError + && error.code === 'SESSION_QUERY_SESSION_NOT_FOUND') { + throw new RemoteError('session/not-found', `session "${sessionId}" not found`, { sessionId }) + } + throw new RemoteError( + 'gateway/internal', + `session "${sessionId}" could not be inspected: ${String(error)}`, + {}, + ) + } + if (cwd === undefined) { + throw new RemoteError('gateway/internal', `session "${sessionId}" has no project cwd`, {}) + } + + const live = this.ctx.agents.get(sessionId) + const presets = this.ctx.get('agentPresets') + const scoped = live === undefined ? undefined : presets?.serviceFor(live, 'skills') + const skillRegistry = scoped ?? this.ctx.get('skills') + if (skillRegistry === undefined) { + throw new RemoteError( + 'gateway/internal', + 'skill registry is absent: neither this session\'s agent preset nor the host composition mounts @deepseek-ai/dsh-skill', + {}, + ) + } + + const scope = await this.scopeFor(sessionId, agentPreset) + try { + const skills = (await skillRegistry.list({ cwd, scope })).filter(isUserInvocable) + return { + skills: skills.map(skill => ({ + name: skill.name, + description: skill.description, + ...skill.whenToUse === undefined ? {} : { whenToUse: skill.whenToUse }, + modelInvocable: skill.invocation.modelInvocable, + })), + } + } catch (error: unknown) { + throw new RemoteError('gateway/internal', `skill listing failed: ${String(error)}`, {}) + } + } + + /** Resolve a live or standing preset scope without creating an Agent. */ + private async scopeFor( + sessionId: SessionId, + agentPreset: string | undefined, + ): Promise { + const live = this.ctx.agents.get(sessionId) + if (live !== undefined) return live + const presets = this.ctx.get('agentPresets') + if (presets === undefined) return undefined + try { + return await presets.standingKeyFor(agentPreset) + } catch { + // An unknown or unusable recorded preset falls back to the global registry. + return undefined + } + } +} + +export default SessionSkillCatalog diff --git a/packages/api/session-controller/src/types.ts b/packages/api/session-controller/src/types.ts new file mode 100644 index 0000000000..2e2a0d7c46 --- /dev/null +++ b/packages/api/session-controller/src/types.ts @@ -0,0 +1,554 @@ +/** Browser-safe request, result, and lifecycle vocabulary for the Session Remote service. */ + +import type { + AttachmentIdType, ImageAttachmentLimits, ImageAttachmentRef, ImageMediaType, +} from '@deepseek-ai/dsh-attachment' +import type { Branded } from '@deepseek-ai/dsh-brand' +import type { MessageId } from '@deepseek-ai/dsh-llm/brand' +import type { ContentBlock } from '@deepseek-ai/dsh-llm/types' +import type { ChunkRow } from '@deepseek-ai/dsh-session/chunk-rows' +import type { SessionId } from '@deepseek-ai/dsh-session/types' +import type { SessionProjectionMap } from '@deepseek-ai/dsh-session-projection/types' +import type { JobId } from '@deepseek-ai/dsh-jobs/brand' +import type { JsonValue } from '@deepseek-ai/dsh-util-values' +import type { WorkspaceId } from '@deepseek-ai/dsh-workspace/types' + +declare module '@deepseek-ai/dsh-session-projection/types' { + interface SessionProjectionStateMap { + /** Host state persisted for cold Session list summaries. */ + sessionListMetadata: SessionListMetadata + /** Host state for the boot-constant image-limit view. */ + imageLimits: null + /** Durable model selection already used by a request and still pending for a later request. */ + modelSelection: ModelSelectionProjectionState + } + interface SessionProjectionMap { + /** Persisted facts used to summarize a Session without activating it. */ + sessionListMetadata: SessionListMetadata + /** Image-intake limits enforced by the Session prompt endpoint. */ + imageLimits: ImageAttachmentLimits + /** Durable model selection already used and selected for the next request. */ + modelSelection: ModelSelectionProjection + } +} + +declare module '@deepseek-ai/dsh-session/types' { + interface SessionEventMap { + /** + * Complete validated model selection requested for subsequent prompt + * assembly. Log-only: it never enters derived model history. + */ + 'model/selection': ModelSelection + } +} + +/** Persisted hints used to summarize a cold Session. */ +export interface SessionListMetadata { + /** Whether the folded prefix contains no turn. */ + readonly blank: boolean + /** Latest human-authored prompt time in the folded prefix. */ + readonly lastPromptAt: number | null +} + +/** Every available cached wire value used as partial, possibly stale Session-list hints. */ +export interface SessionProjectionHints { + readonly asOfSeq: number + /** Provider-validated values present in the cache; omitted keys remain unknown. */ + readonly values: SessionProjectionValues +} + +/** Complete projection values at an exact Session event cursor. */ +export interface SessionProjectionBaseline { + readonly asOfSeq: number + /** Provider-validated values; omitted keys are absent capabilities at this cut. */ + readonly values: SessionProjectionValues +} + +/** Typed known projections plus JSON-safe values contributed outside this compilation face. */ +export type SessionProjectionValues = Partial + & Readonly> + +/** Browser-submitted prompt content; the Host promotes image bytes to durable references. */ +export type PromptContentPart = + | { readonly type: 'text'; readonly text: string } + | { + readonly type: 'image' + readonly mediaType: ImageMediaType + readonly data: string + readonly name?: string + } + +/** Complete model selection for one Session. */ +export interface ModelSelection { + readonly provider: string + readonly model: string + readonly reasoningEffort?: string +} + +/** Host fold state for durable model selection. */ +export interface ModelSelectionProjectionState { + /** Selection consumed by the latest recorded model request. */ + readonly lastUsed: ModelSelection | null + /** Later user selection not yet consumed by a matching model request. */ + readonly pending: ModelSelection | null +} + +/** Client view of the durable model-selection fold. */ +export interface ModelSelectionProjection { + /** Selection consumed by the latest recorded model request. */ + readonly lastUsed: ModelSelection | null + /** Selection the next request should use, falling back to {@link lastUsed}. */ + readonly next: ModelSelection | null +} + +/** One adapter-owned reasoning effort for an exact model route. */ +export interface ModelReasoningEffort { + readonly id: string + readonly name: string + readonly description?: string +} + +/** Selectable reasoning metadata for one exact model route. */ +export interface ModelReasoning { + readonly efforts: readonly ModelReasoningEffort[] + readonly defaultEffort?: string +} + +/** One model displayed inside its provider group. */ +export interface ModelCatalogModel { + readonly id: string + readonly name: string + readonly description?: string + readonly reasoning?: ModelReasoning +} + +/** One provider and its successfully loaded model catalog. */ +export interface ModelProviderGroup { + readonly id: string + readonly name: string + readonly models: readonly ModelCatalogModel[] +} + +/** One provider whose model catalog lookup failed. */ +export interface ModelCatalogFailure { + readonly id: string + readonly name: string + readonly message: string +} + +/** Host-generation model catalog and the default used by unconfigured Sessions. */ +export interface ModelCatalog { + readonly default: ModelSelection + /** Provider routes currently able to serve a request, including empty catalogs. */ + readonly routableProviders: readonly string[] + readonly groups: readonly ModelProviderGroup[] + readonly failures: readonly ModelCatalogFailure[] +} + +/** One client-requested mutation of a still-pending queue item. */ +export type QueueAction = + | { readonly kind: 'edit'; readonly content: readonly ContentBlock[] } + | { readonly kind: 'remove' } + | { readonly kind: 'steer' } + +/** One Session list entry. */ +export interface SessionSummary { + readonly sessionId: SessionId + readonly updatedAt: number + readonly running: boolean + readonly blank: boolean + readonly parentSessionId?: SessionId + readonly origin?: 'subagent' + readonly cwd?: string + readonly projections?: SessionProjectionHints +} + +/** One session-content search result. */ +export interface SessionSearchItem { + readonly sessionId: SessionId + readonly snippet: string +} + +/** Maximum number of Sessions returned by one search. */ +export const SESSION_SEARCH_RESULT_LIMIT = 20 + +/** Maximum search snippet length in Unicode code points. */ +export const SESSION_SEARCH_SNIPPET_MAX_CODE_POINTS = 240 + +declare module '@deepseek-ai/dsh-typert-protocol' { + interface RemoteErrorDetailsMap { + 'session/model-unavailable': { readonly provider: string; readonly model: string } + 'session/conflict': { + readonly sessionId: SessionId + readonly requestedCwd: string + readonly existingCwd?: string + } + 'session/agent-busy': { readonly reason: string } + 'session/invalid-time-zone': { readonly value: string } + 'session/workspace-attach-failed': { readonly sessionId: SessionId; readonly workspaceId: string } + 'agent-preset/conflict': { + readonly sessionId: SessionId + readonly requestedPreset: string + readonly existingPreset?: string + } + 'session/attachment-invalid': { readonly reason: string } + 'session/queue-item-not-found': { readonly itemId: MessageId } + 'session/steer-unavailable': { readonly itemId: MessageId } + 'session/title-invalid': { readonly sessionId: SessionId } + 'session/fork-unavailable': { readonly sessionId: SessionId } + 'subagent/not-found': { + readonly parentSessionId: SessionId + readonly childSessionId: SessionId + } + 'subagent/catalog-diagnostic': { + readonly parentSessionId: SessionId + readonly childSessionId: SessionId + readonly reason: 'corrupt' | 'unsupported' | 'unavailable' + } + } +} + +/** Session-addressed request for the human-invocable skill catalog. */ +export interface SkillListRequest { + readonly sessionId: SessionId +} + +/** One skill available to the Session's human-facing composer. */ +export interface SkillEntry { + /** Kebab-case identifier referenced as `/name`. */ + readonly name: string + /** Short routing description. */ + readonly description: string + /** Optional extra routing guidance. */ + readonly whenToUse?: string + /** Whether the same skill is also advertised to the model. */ + readonly modelInvocable: boolean +} + +/** Human-invocable skills visible through one Session's composition. */ +export interface SkillListValue { + readonly skills: readonly SkillEntry[] +} + +/** Session list request. */ +export interface SessionListRequest { + readonly cursor?: string +} + +/** Session list response value. */ +export interface SessionListValue { + readonly items: readonly SessionSummary[] +} + +/** Session search request. */ +export interface SessionSearchRequest { + readonly query: string +} + +/** Session search response value. */ +export interface SessionSearchValue { + readonly items: readonly SessionSearchItem[] + readonly hasMore: boolean +} + +/** Session creation or explicit-id adoption request. */ +export interface SessionCreateRequest { + readonly workspaceId?: WorkspaceId + readonly cwd?: string + readonly sessionId?: SessionId + readonly agentPreset?: string +} + +/** Session creation response value. */ +export interface SessionCreateValue { + readonly sessionId: SessionId + readonly agentPreset?: string +} + +/** Session model-selection request. */ +export interface SessionSelectModelRequest extends ModelSelection { + readonly sessionId: SessionId +} + +/** Accepted model selection after Host resolution. */ +export interface SessionSelectModelValue { + readonly selected: ModelSelection +} + +/** Session rename request. */ +export interface SessionRenameRequest { + readonly sessionId: SessionId + readonly title: string +} + +/** Normalized title and the durable event position that committed it. */ +export interface SessionRenameValue { + readonly title: string + readonly seq: number +} + +/** Session fork request. */ +export interface SessionForkRequest { + readonly sessionId: SessionId + readonly atSeq?: number +} + +/** Identity of a newly forked Session. */ +export interface SessionForkValue { + readonly sessionId: SessionId +} + +/** Session prompt request. */ +export interface SessionPromptRequest { + /** Client-minted identity persisted on the exact accepted user message. */ + readonly requestId: SessionRequestId + readonly sessionId: SessionId + readonly mode: 'queue' | 'steer' + readonly content: readonly PromptContentPart[] + readonly clientTimeZone?: string +} + +/** Receipt after one prompt enters the target Agent inbox. */ +export interface SessionPromptValue { + readonly accepted: true +} + +/** Durable image read request. */ +export interface SessionAttachmentRequest { + readonly sessionId: SessionId + readonly attachmentId: AttachmentIdType +} + +/** Durable image read response value. */ +export interface SessionAttachmentValue { + readonly attachment: ImageAttachmentRef + readonly data: string +} + +/** Pending queue mutation request. */ +export interface SessionUpdateQueueRequest { + readonly sessionId: SessionId + readonly itemId: MessageId + readonly action: QueueAction +} + +/** Receipt after one pending queue mutation commits. */ +export interface SessionUpdateQueueValue { + readonly accepted: true +} + +/** Active-turn cancellation request. */ +export interface SessionCancelRequest { + readonly sessionId: SessionId +} + +/** Receipt after cancellation is admitted to the live Agent. */ +export interface SessionCancelValue { + readonly accepted: true +} + +/** Request to open one path prepared by a Session-aware caller on the Host desktop. */ +export interface SessionOpenWorkspacePathRequest { + /** Path after best-effort Session workspace resolution, in Host filesystem syntax. */ + readonly path: string +} + +/** Confirmation that the Host handed a workspace path to its native opener. */ +export interface SessionOpenWorkspacePathValue { + readonly opened: true +} + +/** Client-minted prompt identity used to reconcile optimistic and durable messages. */ +export type SessionRequestId = Branded<'session-request-id'> + +declare module '@deepseek-ai/dsh-llm' { + interface MessageSourceMap { + /** Browser prompt correlation and optional Host-validated time zone. */ + 'user-rpc': { kind: 'user'; rpcId: SessionRequestId; clientTimeZone?: string } + } +} + +/** Durable identity selecting an ordinary Session or one direct subagent child. */ +export type SessionAddress = + | { readonly kind: 'session'; readonly sessionId: SessionId } + | { + readonly kind: 'subagent' + readonly parentSessionId: SessionId + readonly childSessionId: SessionId + readonly mode: 'one-shot' | 'continuable' + } + +/** One raw Session event in the Remote journal. */ +export interface SessionEventEntry { + readonly type: 'event' + readonly event: SessionWireEvent +} + +/** v0-compatible Session metadata carried on the browser wire. */ +export interface SessionWireHeader { + readonly version: number + readonly id: SessionId + readonly createdAt: number + readonly cwd?: string + readonly parentSession?: SessionId + /** Exact inherited prefix length; absent for an unseeded Session. */ + readonly seedLength?: number + readonly origin?: 'subagent' + readonly delegationDepth?: number + readonly agentPreset?: string +} + +/** Browser wire form of one Session surface operation. */ +export type SessionWireSurfaceOp = + | 'append' + | { readonly op: 'replace'; readonly start: number; readonly end: number } + +/** Event-shaped wire representation of one packed chunk row. */ +export type ChunkRowEvent = { + [Kind in ChunkRow['type']]: { + readonly type: `chunkrow/${Kind}` + readonly seq: number + readonly time: number + readonly data: Extract['data'] + } +}[ChunkRow['type']] + +/** One lossless run of consecutive Assistant delta events in a history page. */ +export interface SessionChunkRun { + readonly type: 'chunks' + readonly event: ChunkRowEvent +} + +/** One history-page record: a raw event or a packed Assistant delta run. */ +export type SessionHistoryRecord = SessionEventEntry | SessionChunkRun + +/** Session event wire form; durable readers own recognition of merge-extensible event names. */ +export interface SessionWireEvent { + readonly type: string + readonly seq: number + readonly time: number + readonly data: JsonValue + readonly ignorable?: true + readonly sourceEventSeqs?: number[] + readonly surfaceOp?: SessionWireSurfaceOp +} + +/** One message-aligned backwards-history request. */ +export interface SessionPageRequest { + readonly address: SessionAddress + /** Inclusive log cut obtained from the corresponding follow opening frame. */ + readonly throughSeq: number + readonly beforeSeq?: number + readonly maxMessages?: number +} + +/** One live event request for a durable Session address. */ +export interface SessionFollowRequest { + readonly address: SessionAddress + readonly maxMessages?: number +} + +/** One contiguous backwards page of a Session log. */ +export interface SessionPage { + readonly records: readonly SessionHistoryRecord[] + readonly hasMore: boolean +} + +/** Complete opening window followed by ordered events appended after its cursor. */ +export type SessionFollowFrame = + | { + readonly type: 'snapshot' + readonly header: SessionWireHeader + readonly cursor: number + readonly records: readonly SessionHistoryRecord[] + readonly hasMore: boolean + readonly projections: SessionProjectionBaseline + } + | SessionEventEntry + +/** One pending inbox occurrence in the authoritative queue snapshot. */ +export interface SessionQueuedItem { + readonly id: MessageId + readonly placement: 'queued' | 'steering' | 'context' + /** Prompt-RPC identity from the queued message's user source; clients retire the matching local submission echo on it. */ + readonly rpcId?: SessionRequestId + /** JSON-safe message fields consumed by pending-queue presentation. */ + readonly message: { + readonly id: MessageId + readonly content: readonly JsonValue[] + } +} + +/** Browser-safe background-job row. */ +export interface SessionJob { + readonly id: JobId + readonly kind: string + readonly label: string + readonly status: 'running' | 'stopping' | 'completed' | 'killed' | 'failed' + readonly detail?: string + readonly startedAt: number + readonly finishedAt?: number +} + +/** Complete live control baseline emitted once per control stream generation. */ +export interface SessionControlBaseline { + readonly queues: Readonly> + readonly jobs: Readonly> + readonly projections: Readonly> +} + +/** One finished projection value and its durable watermark. */ +export interface SessionProjectionUpdate { + readonly sessionId: SessionId + readonly key: string + readonly value: JsonValue + readonly seq: number +} + +/** Host-wide live state stream. Each generation starts with exactly one baseline. */ +export type SessionControlFrame = + | { readonly type: 'baseline'; readonly value: SessionControlBaseline } + | { readonly type: 'queue'; readonly sessionId: SessionId; readonly items: readonly SessionQueuedItem[] } + | { readonly type: 'jobs'; readonly sessionId: SessionId; readonly jobs: readonly SessionJob[] } + | ({ readonly type: 'projection' } & SessionProjectionUpdate) + +declare module '@deepseek-ai/cordis' { + interface Events { + /** + * A Session became visible to Session list consumers. + * @mode emit + * @param summary - initial list row for the Session. + */ + 'api-session/added'(summary: SessionSummary): void + /** + * A Session left the live Host registry. + * @mode emit + * @param sessionId - removed Session identity. + */ + 'api-session/removed'(sessionId: SessionId): void + /** + * One Agent changed running state. + * @mode emit + * @param sessionId - Agent and Session identity. + * @param running - whether the Agent is running. + */ + 'api-session/status'(sessionId: SessionId, running: boolean): void + /** + * One user-authored durable message advanced Session list activity. + * @mode emit + * @param sessionId - addressed Session identity. + * @param updatedAt - durable message time used for list ordering. + */ + 'api-session/activity'(sessionId: SessionId, updatedAt: number): void + /** + * One Agent failed outside a durable turn position. + * @mode emit + * @param sessionId - Agent and Session identity. + * @param message - user-safe failure chain. + */ + 'api-session/error'(sessionId: SessionId, message: string): void + } +} + +/** JSON-compatible projection value accepted by list consumers. */ +export type SessionProjectionValue = JsonValue diff --git a/packages/api/session-controller/tests/agent.host.spec.ts b/packages/api/session-controller/tests/agent.host.spec.ts new file mode 100644 index 0000000000..3d370bcf28 --- /dev/null +++ b/packages/api/session-controller/tests/agent.host.spec.ts @@ -0,0 +1,452 @@ +import { mkdtempSync, writeFileSync } from 'node:fs' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry from '@deepseek-ai/dsh-agent' +import type { Agent } from '@deepseek-ai/dsh-agent' +import { agentPresetProjectionDefinition } from '@deepseek-ai/dsh-agent-presets' +import SessionStore, { SessionId, SessionLogOffset, SessionSeq } from '@deepseek-ai/dsh-session' +import type { SessionEvent, SessionHeader } from '@deepseek-ai/dsh-session' +import type { SessionObservation } from '@deepseek-ai/dsh-session-query' +import type { SessionInspection } from '@deepseek-ai/dsh-session-persistence' +import TypertRegistry from '@deepseek-ai/dsh-typert-registry' +import { afterEach, describe, expect, it, vi } from 'vitest' +import { + ApiSessionAgentController, + ApiSessionCwdConflict, + ApiSessionNotFound, + ApiSessionSubagentOwnership, + inspectApiSession, +} from '../src/agent.ts' +import { installModelSelectionProjection } from '../src/model-selection-projection.ts' +import { installSessionReadTestServices, testSessionPersistence } from './test-remote.ts' + +const roots: Context[] = [] + +afterEach(async () => { + await Promise.all(roots.splice(0).map(ctx => ctx.fiber.dispose())) +}) + +async function harness(): Promise<{ ctx: Context; agents: ApiSessionAgentController }> { + const ctx = new Context() + roots.push(ctx) + await ctx.plugin(TypertRegistry) + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + installSessionReadTestServices(ctx) + ctx.sessionProjections.register(agentPresetProjectionDefinition) + installModelSelectionProjection(ctx) + ctx.provide('agentDefaultModel', { + currentSelection: () => ({ provider: 'fixture', model: 'fixture-model' }), + saveSelection: () => Promise.resolve(), + } as never) + return { ctx, agents: new ApiSessionAgentController(ctx) } +} + +function header(id: string, cwd: string | null = '/workspace'): SessionHeader { + return { + version: 0, + id: SessionId(id), + createdAt: 1, + isSeeded: false, + ...(cwd === null ? {} : { cwd }), + } +} + +function unseededInspection( + meta: SessionHeader, + events: readonly SessionEvent[] = [], +): SessionInspection { + if (meta.isSeeded) throw new Error('seeded inspection fixtures require an explicit inherited cut') + return { meta, inheritedEventCount: SessionLogOffset(0), events } +} + +function providePersistence(ctx: Context, persistence: Record): () => void { + return ctx.provide('sessionPersistence', testSessionPersistence(ctx, persistence) as never) +} + +function agent(ctx: Context, meta: SessionHeader): Agent { + const session = ctx.sessions.create(meta.id, { meta }) + return { id: meta.id, session, status: 'idle', ctx } as Agent +} + +function unpublishedAgent(ctx: Context, meta: SessionHeader): Agent { + return { + id: meta.id, + session: { id: meta.id, header: meta, events: [] }, + status: 'idle', + ctx, + } as unknown as Agent +} + +describe('ApiSession identity failures', () => { + it('describes cwd conflicts with and without a recorded cwd', () => { + expect(new ApiSessionCwdConflict(SessionId('missing-cwd'), '/wanted', undefined).message) + .toContain('records no cwd') + expect(new ApiSessionCwdConflict(SessionId('wrong-cwd'), '/wanted', '/existing').message) + .toContain('belongs to "/existing"') + }) + + it('maps absent and cwd-less point observations to not found', async () => { + const ctx = new Context() + roots.push(ctx) + await ctx.plugin(SessionStore) + installSessionReadTestServices(ctx) + await expect(inspectApiSession(ctx, SessionId('missing'))) + .rejects.toBeInstanceOf(ApiSessionNotFound) + + const inspect = vi.fn(() => Promise.resolve(undefined)) + const disposeMissing = providePersistence(ctx, { + list: () => Promise.resolve([]), + inspect, + }) + await expect(inspectApiSession(ctx, SessionId('missing'))).rejects.toBeInstanceOf(ApiSessionNotFound) + expect(inspect).toHaveBeenCalledOnce() + disposeMissing() + + const listed = header('cwd-less-catalog', null) + const disposeListed = providePersistence(ctx, { + list: () => Promise.resolve([listed]), + inspect: () => Promise.resolve(unseededInspection(listed)), + }) + await expect(inspectApiSession(ctx, listed.id)).rejects.toBeInstanceOf(ApiSessionNotFound) + disposeListed() + + const catalog = header('cwd-less-inspect') + const inspected = header('cwd-less-inspect', null) + providePersistence(ctx, { + list: () => Promise.resolve([catalog]), + inspect: () => Promise.resolve(unseededInspection(inspected)), + }) + await expect(inspectApiSession(ctx, catalog.id)).rejects.toBeInstanceOf(ApiSessionNotFound) + }) + + it('forwards an explicit inspection signal', async () => { + const ctx = new Context() + roots.push(ctx) + await ctx.plugin(SessionStore) + installSessionReadTestServices(ctx) + const meta = header('signalled-inspection') + const inspect = vi.fn(() => Promise.resolve(unseededInspection(meta))) + providePersistence(ctx, { inspect }) + const signal = new AbortController().signal + + await expect(inspectApiSession(ctx, meta.id, signal)).resolves.toEqual(unseededInspection(meta)) + expect(inspect).toHaveBeenCalledWith(meta.id, signal) + }) +}) + +describe('ApiSession Agent lookup and recovery', () => { + it('resumes directly from a retained observation and rejects an invalid observed header', async () => { + const { ctx, agents } = await harness() + const meta = header('observed-resume') + const resumed = unpublishedAgent(ctx, meta) + const resume = vi.spyOn(ctx.agents, 'resume').mockResolvedValue({ + agent: resumed, + dispose: () => Promise.resolve(), + }) + const observed = { + source: 'prepared', + header: meta, + inheritedEventCount: SessionLogOffset(0), + events: [], + cursor: -1, + projections: { asOfSeq: -1, values: {} }, + retain: vi.fn(), + [Symbol.dispose]: vi.fn(), + } as unknown as SessionObservation + + await expect(agents.resolveObservedAgent(observed)).resolves.toEqual({ agent: resumed }) + expect(resume).toHaveBeenCalledWith(expect.objectContaining({ resumeSessionId: meta.id })) + + const invalid = { + ...observed, + header: header('observed-without-cwd', null), + } as SessionObservation + await expect(agents.resolveObservedAgent(invalid)).resolves.toMatchObject({ + error: { code: 'session/not-found' }, + }) + }) + + it('projects live Agent contexts and maps missing cold identities through Typert lookup failures', async () => { + const { ctx } = await harness() + const live = agent(ctx, header('live')) + ctx.agents.register(live) + providePersistence(ctx, { + list: () => Promise.resolve([]), + inspect: vi.fn(), + }) + const host = ctx.typert.contexts.getHost('agent') + if (host === undefined) throw new Error('Agent Context resolver was not registered') + + await expect(host.resolve(live.id)).resolves.toBe(live.ctx) + await expect(host.resolve(SessionId('missing'))).rejects.toMatchObject({ code: 'session/not-found' }) + }) + + it('returns raced ordinary Agents and ownership failures after resume throws', async () => { + const ordinary = await harness() + const ordinaryMeta = header('ordinary-race') + providePersistence(ordinary.ctx, { + list: () => Promise.resolve([ordinaryMeta]), + inspect: () => Promise.resolve(unseededInspection(ordinaryMeta)), + }) + const winner = agent(ordinary.ctx, ordinaryMeta) + vi.spyOn(ordinary.ctx.agents, 'resume').mockImplementation(async () => { + ordinary.ctx.agents.register(winner) + throw new Error('raced publication') + }) + await expect(ordinary.agents.resolveAgent(ordinaryMeta.id)).resolves.toEqual({ agent: winner }) + + const child = await harness() + const childMeta = header('child-race') + providePersistence(child.ctx, { + list: () => Promise.resolve([childMeta]), + inspect: () => Promise.resolve(unseededInspection(childMeta)), + }) + vi.spyOn(child.ctx.agents, 'resume').mockImplementation(async () => { + child.ctx.sessions.create(childMeta.id, { + meta: { ...childMeta, parentSession: SessionId('parent'), origin: 'subagent' }, + }) + throw new Error('raced child publication') + }) + await expect(child.agents.resolveAgent(childMeta.id)).resolves.toMatchObject({ + error: { code: 'session/agent-busy' }, + }) + }) + + it('reports not-found and ordinary resume failures without fabricating an Agent', async () => { + const missing = await harness() + providePersistence(missing.ctx, { + list: () => Promise.resolve([]), + inspect: vi.fn(), + }) + await expect(missing.agents.resolveAgent(SessionId('missing'))).resolves.toMatchObject({ + error: { code: 'session/not-found' }, + }) + + const failed = await harness() + const meta = header('failed') + providePersistence(failed.ctx, { + list: () => Promise.resolve([meta]), + inspect: () => Promise.resolve(unseededInspection(meta)), + }) + vi.spyOn(failed.ctx.agents, 'resume').mockRejectedValue(new Error('factory unavailable')) + await expect(failed.agents.resolveAgent(meta.id)).resolves.toMatchObject({ + error: { code: 'gateway/internal', message: expect.stringContaining('factory unavailable') as string }, + }) + }) + + it('requires projected observations before activation', async () => { + const { agents } = await harness() + const meta = header('unprojected-observation') + const observed = { + source: 'prepared', + header: meta, + inheritedEventCount: SessionLogOffset(0), + events: [], + cursor: -1, + retain: vi.fn(), + [Symbol.dispose]: vi.fn(), + } as unknown as SessionObservation + + expect(() => agents.presetForObservation(observed)).toThrow( + 'Agent activation requires a projected Session observation', + ) + }) +}) + +describe('ApiSession model selection', () => { + it('requires the model-selection projection', async () => { + const { ctx, agents } = await harness() + const live = agent(ctx, header('missing-model-projection')) + vi.spyOn(ctx.sessionProjections, 'stateOf').mockReturnValue(undefined) + + expect(() => agents.selectionFor(live)).toThrow('required modelSelection projection') + }) + + it('reads a reasoning-free request and consumes only the exact pending selection', async () => { + const { ctx, agents } = await harness() + const logged = agent(ctx, header('logged-model')) + logged.session.append('request/header', { + header: { config: { provider: 'logged-provider', model: 'logged-model' } }, + reason: 'initial', + }) + expect(agents.selectionFor(logged).current).toEqual({ + provider: 'logged-provider', + model: 'logged-model', + }) + + const pending = agent(ctx, header('pending-model')) + const selection = agents.selectionFor(pending) + agents.selectForNextRequest(pending, { + provider: 'selected-provider', + model: 'selected-model', + reasoningEffort: 'high' as never, + }) + expect(selection.current).toMatchObject({ + provider: 'selected-provider', model: 'selected-model', reasoningEffort: 'high', + }) + expect(agents.consumeSelection(pending, 'other-provider', 'selected-model', 'high')).toBe(false) + expect(agents.consumeSelection(pending, 'selected-provider', 'other-model', 'high')).toBe(false) + expect(agents.consumeSelection(pending, 'selected-provider', 'selected-model', 'low')).toBe(false) + expect(agents.consumeSelection(pending, 'selected-provider', 'selected-model', 'high')).toBe(true) + expect(selection.current).toEqual({ provider: 'fixture', model: 'fixture-model' }) + + const untouched = agent(ctx, header('uninstalled-model')) + expect(agents.consumeSelection(untouched, 'fixture', 'fixture-model', undefined)).toBe(false) + }) +}) + +describe('ApiSession create or adoption', () => { + it('shares one in-flight creation between concurrent callers', async () => { + const { ctx, agents } = await harness() + const cwd = mkdtempSync(join(tmpdir(), 'dsh-session-controller-concurrent-')) + const meta = header('concurrent-create', cwd) + const created = unpublishedAgent(ctx, meta) + let release!: () => void + const gate = new Promise((resolve) => { release = resolve }) + const create = vi.spyOn(ctx.agents, 'create').mockImplementation(async () => { + await gate + return { agent: created, dispose: () => Promise.resolve() } + }) + + const first = agents.ensureSession(meta.id, cwd, false) + const second = agents.ensureSession(meta.id, cwd, false) + release() + + await expect(Promise.all([first, second])).resolves.toEqual([created, created]) + expect(create).toHaveBeenCalledOnce() + }) + + it('accepts a raced ordinary creation and rejects a raced attached child', async () => { + const ordinary = await harness() + const cwd = mkdtempSync(join(tmpdir(), 'dsh-session-controller-create-')) + const ordinaryMeta = header('create-race', cwd) + const winner = agent(ordinary.ctx, ordinaryMeta) + vi.spyOn(ordinary.ctx.agents, 'create').mockImplementation(async () => { + ordinary.ctx.agents.register(winner) + throw new Error('raced creation') + }) + await expect(ordinary.agents.ensureSession(ordinaryMeta.id, cwd, false)) + .resolves.toBe(winner) + + const child = await harness() + const childCwd = mkdtempSync(join(tmpdir(), 'dsh-session-controller-child-')) + const childId = SessionId('create-child-race') + vi.spyOn(child.ctx.agents, 'create').mockImplementation(async () => { + child.ctx.sessions.create(childId, { + meta: { cwd: childCwd, parentSession: SessionId('parent'), origin: 'subagent' }, + }) + throw new Error('raced child creation') + }) + await expect(child.agents.ensureSession(childId, childCwd, false)) + .rejects.toBeInstanceOf(ApiSessionSubagentOwnership) + }) + + it('validates ownership and cwd on the Agent returned by creation', async () => { + const child = await harness() + const childCwd = mkdtempSync(join(tmpdir(), 'dsh-session-controller-returned-child-')) + const childMeta = { + ...header('returned-child', childCwd), + parentSession: SessionId('parent'), + origin: 'subagent' as const, + } + const childAgent = unpublishedAgent(child.ctx, childMeta) + vi.spyOn(child.ctx.agents, 'create').mockResolvedValue({ + agent: childAgent, + dispose: () => Promise.resolve(), + }) + await expect(child.agents.ensureSession(childMeta.id, childCwd, false)) + .rejects.toBeInstanceOf(ApiSessionSubagentOwnership) + + const wrong = await harness() + const requestedCwd = mkdtempSync(join(tmpdir(), 'dsh-session-controller-wrong-cwd-')) + const wrongAgent = unpublishedAgent(wrong.ctx, header('wrong-returned-cwd', '/other')) + vi.spyOn(wrong.ctx.agents, 'create').mockResolvedValue({ + agent: wrongAgent, + dispose: () => Promise.resolve(), + }) + await expect(wrong.agents.ensureSession(wrongAgent.id, requestedCwd, false)) + .rejects.toBeInstanceOf(ApiSessionCwdConflict) + }) + + it('resumes a matching persisted identity and preserves its selected preset', async () => { + const { ctx, agents } = await harness() + const meta = { ...header('stored'), agentPreset: 'minimal' } + const events = [{ + type: 'agent-preset/selected', + seq: SessionSeq(0), + time: 1, + data: { agentPreset: 'minimal' }, + }] as SessionEvent[] + providePersistence(ctx, { + list: () => Promise.resolve([meta]), + inspect: () => Promise.resolve(unseededInspection(meta, events)), + }) + ctx.provide('agentPresets', { + resolve: (id?: string) => Promise.resolve({ id: id ?? 'minimal' }), + mount: () => Promise.resolve(), + } as never) + const resumedSession = ctx.sessions.prepare(meta.id, { + seed: structuredClone(events), + meta: structuredClone(meta), + inheritedEventCount: SessionLogOffset(0), + seedSource: 'persistence', + }) + const resumed = { + id: meta.id, + session: resumedSession, + status: 'idle', + ctx, + } as unknown as Agent + const resume = vi.spyOn(ctx.agents, 'resume').mockResolvedValue({ + agent: resumed, + dispose: () => Promise.resolve(), + }) + + await expect(agents.ensureSession(meta.id, '/workspace', true, 'minimal')).resolves.toBe(resumed) + expect(resume).toHaveBeenCalledWith(expect.objectContaining({ resumeSessionId: meta.id })) + }) + + it('rejects an ownership race before resume and a persisted cwd conflict', async () => { + const child = await harness() + const childMeta = header('resume-child-race') + providePersistence(child.ctx, { + list: () => Promise.resolve([childMeta]), + inspect: () => Promise.resolve(unseededInspection(childMeta)), + }) + child.ctx.provide('agentPresets', { + resolve: () => { + child.ctx.sessions.create(childMeta.id, { + meta: { ...childMeta, parentSession: SessionId('parent'), origin: 'subagent' }, + }) + return Promise.resolve({ id: 'standard' }) + }, + mount: () => Promise.resolve(), + } as never) + await expect(child.agents.resolveAgent(childMeta.id)).resolves.toMatchObject({ + error: { code: 'session/agent-busy' }, + }) + + const conflict = await harness() + const stored = header('stored-cwd-conflict', '/stored') + providePersistence(conflict.ctx, { + list: () => Promise.resolve([stored]), + inspect: () => Promise.resolve(unseededInspection(stored)), + }) + await expect(conflict.agents.ensureSession(stored.id, '/requested', true)) + .rejects.toBeInstanceOf(ApiSessionCwdConflict) + }) + + it('surfaces directory creation failure and rejects setup without a scoped Agent', async () => { + const { agents } = await harness() + const parent = mkdtempSync(join(tmpdir(), 'dsh-session-controller-file-')) + const file = join(parent, 'file') + writeFileSync(file, 'not a directory') + await expect(agents.ensureSession(SessionId('mkdir-failure'), join(file, 'child'), false)) + .rejects.toThrow('failed to ensure project directory') + + const composition = await agents.composeAgent(undefined) + expect(() => composition.setup(new Context())).toThrow('Agent setup has no scoped Agent') + }) +}) diff --git a/packages/api/session-controller/tests/client-apply.client.spec.ts b/packages/api/session-controller/tests/client-apply.client.spec.ts new file mode 100644 index 0000000000..07f88b1a4f --- /dev/null +++ b/packages/api/session-controller/tests/client-apply.client.spec.ts @@ -0,0 +1,216 @@ +import { Context } from '@deepseek-ai/cordis' +import type { Fiber } from '@deepseek-ai/cordis' +import type { + ConnectionGeneration, + ConnectionHandle, +} from '@deepseek-ai/dsh-client-connection/client' +import { + RemoteStreamCarrierError, + RemoteStream, + type RemoteStreamOptions, +} from '@deepseek-ai/dsh-api-gateway/client' +import type { SessionId } from '@deepseek-ai/dsh-session/types' +import TypertRegistry from '@deepseek-ai/dsh-typert-registry' +import { afterEach, describe, expect, it, vi } from 'vitest' +import * as SessionClient from '../src/client/index.ts' +import { ClientSessions } from '../src/client/sessions/service.ts' +import { FakeApiClient, fakeRemote } from './fake-api.client.ts' + +const GENERATION: ConnectionGeneration = { id: 1, host: { home: '/home/fixture' } } + +const sid = (value: string): SessionId => value as SessionId + +type RemoteListener = (...args: never[]) => void + +interface Bench { + readonly ctx: Context + readonly api: FakeApiClient + readonly fiber: Fiber + readonly sessions: ClientSessions + dispatch(event: string, ...args: unknown[]): void + publishGeneration(generation: ConnectionGeneration | undefined): void +} + +const contexts = new Set() + +afterEach(async () => { + vi.restoreAllMocks() + await Promise.all([...contexts].map(async (ctx) => { await ctx.fiber.dispose() })) + contexts.clear() +}) + +async function mount(initialGeneration?: ConnectionGeneration): Promise { + const ctx = new Context() + contexts.add(ctx) + await ctx.plugin(TypertRegistry) + const api = new FakeApiClient() + const remote = fakeRemote(api) + const listeners = new Map>() + const generationListeners = new Set<() => void>() + let generation = initialGeneration + const connection: ConnectionHandle = { + isLoopback: true, + generation: { + getSnapshot: () => generation, + subscribe: (listener) => { + generationListeners.add(listener) + return () => { generationListeners.delete(listener) } + }, + }, + state: { getSnapshot: () => 'connected' as const, subscribe: () => () => {} }, + rpc: { + call: () => Promise.reject(new Error('unexpected generic RPC call')), + }, + reconnect: () => {}, + registerGenerationSource: () => () => {}, + start: () => ({ stop: () => {} }), + } + ctx.reflect.provide('remote', { + ...remote, + $stream: (options: RemoteStreamOptions) => ( + new RemoteStream(connection, options) + ), + get $host() { + return { home: generation?.host.home, isLoopback: connection.isLoopback } + }, + $on: (event: string, listener: RemoteListener) => { + const eventListeners = listeners.get(event) ?? new Set() + eventListeners.add(listener) + listeners.set(event, eventListeners) + return () => { eventListeners.delete(listener) } + }, + }) + ctx.reflect.provide('remote.commands', remote.commands) + ctx.reflect.provide('remote.session', remote.session) + ctx.reflect.provide('remote.subagents', remote.subagents) + const fiber = ctx.plugin(SessionClient) + await fiber + const sessions = ctx.sessions as ClientSessions + return { + ctx, + api, + fiber, + sessions, + dispatch: (event, ...args) => { + for (const listener of listeners.get(event) ?? []) listener(...args as never[]) + }, + publishGeneration: (next) => { + generation = next + for (const listener of [...generationListeners]) listener() + }, + } +} + +async function flush(): Promise { + for (let index = 0; index < 12; index++) await Promise.resolve() +} + +describe('Session Controller Client apply', () => { + it('routes Session Remote Events and connection generations into the object layer', async () => { + const connected = vi.spyOn(ClientSessions.prototype, 'handleConnected') + const error = vi.spyOn(ClientSessions.prototype, 'handleSessionError') + const bench = await mount() + expect(connected).not.toHaveBeenCalled() + + bench.dispatch('api-session/added', { + sessionId: sid('session-1'), + updatedAt: 1, + running: false, + blank: true, + }) + await flush() + expect(bench.sessions.list.getSnapshot().byId[sid('session-1')]).toMatchObject({ + running: false, + updatedAt: 1, + }) + + bench.dispatch('api-session/status', sid('session-1'), true) + bench.dispatch('api-session/activity', sid('session-1'), 9) + bench.dispatch('api-session/error', sid('session-1'), 'agent failed') + await flush() + expect(bench.sessions.list.getSnapshot().byId[sid('session-1')]).toMatchObject({ + running: true, + updatedAt: 9, + }) + expect(error).toHaveBeenCalledWith(sid('session-1'), 'agent failed') + + bench.dispatch('api-session/removed', sid('session-1')) + await flush() + expect(bench.sessions.list.getSnapshot().byId[sid('session-1')]).toBeUndefined() + + bench.ctx.emit('connection/reset') + expect(connected).toHaveBeenCalledOnce() + }) + + it('accepts the control baseline, retries a carrier generation, and reports terminal protocol failure', async () => { + const accept = vi.spyOn(ClientSessions.prototype, 'handleControlFrame') + const logged = vi.spyOn(console, 'error').mockImplementation(() => {}) + const bench = await mount(GENERATION) + await flush() + + expect(accept).toHaveBeenCalledWith({ + type: 'baseline', + value: { queues: {}, jobs: {}, projections: {} }, + }) + + bench.api.failStreams(new RemoteStreamCarrierError('generation lost')) + await flush() + expect(accept.mock.calls.filter(([frame]) => frame.type === 'baseline')).toHaveLength(2) + + bench.api.pushControl({ type: 'baseline', value: bench.api.controlBaseline } as never) + await vi.waitFor(() => { + expect(logged).toHaveBeenCalledWith( + '[session-controller] control stream failed:', + expect.objectContaining({ message: 'session control stream emitted more than one opening snapshot' }), + ) + }) + }) + + it('materializes Host-addressed Agent scopes before the Session list arrives', async () => { + const bench = await mount() + const adapter = bench.ctx.typert.contexts.getClient('agent') + const first = adapter?.resolve(sid('agent-early')) + + expect(first).toBeDefined() + expect(bench.sessions.scopeOf(first as Context)).toBe(sid('agent-early')) + expect(adapter?.resolve(sid('agent-early'))).toBe(first) + }) + + it('projects Agent Context identity in both directions and withdraws the adapter on disposal', async () => { + const bench = await mount(GENERATION) + await flush() + expect(bench.sessions.list.getSnapshot().phase).toBe('ready') + + bench.dispatch('api-session/added', { + sessionId: sid('agent-1'), + updatedAt: 1, + running: false, + blank: true, + }) + await flush() + const scoped = bench.sessions.scope(sid('agent-1')) + const adapter = bench.ctx.typert.contexts.getClient('agent') + expect(scoped).toBeDefined() + expect(adapter?.identity(bench.ctx)).toBeUndefined() + expect(adapter?.identity(scoped!)).toBe(sid('agent-1')) + expect(adapter?.resolve(sid('agent-1'))).toBe(scoped) + + await bench.fiber.dispose() + expect(bench.ctx.typert.contexts.getClient('agent')).toBeUndefined() + }) + + it('waits for a Host generation before retrying the control stream', async () => { + const accept = vi.spyOn(ClientSessions.prototype, 'handleControlFrame') + const bench = await mount() + await flush() + expect(accept.mock.calls.filter(([frame]) => frame.type === 'baseline')).toHaveLength(1) + + bench.api.failStreams(new RemoteStreamCarrierError('offline')) + await flush() + expect(accept.mock.calls.filter(([frame]) => frame.type === 'baseline')).toHaveLength(1) + + bench.publishGeneration(GENERATION) + await flush() + expect(accept.mock.calls.filter(([frame]) => frame.type === 'baseline')).toHaveLength(2) + }) +}) diff --git a/packages/api/session-controller/tests/client-contract.client.spec.ts b/packages/api/session-controller/tests/client-contract.client.spec.ts new file mode 100644 index 0000000000..689d5a407b --- /dev/null +++ b/packages/api/session-controller/tests/client-contract.client.spec.ts @@ -0,0 +1,108 @@ +import { describe, expect, expectTypeOf, it, vi } from 'vitest' +import type { PromptContentPart as AttachmentPromptContentPart } from '@deepseek-ai/dsh-attachment/types' +import { SessionSeq, type SessionSeqCursor } from '@deepseek-ai/dsh-session/types' +import { + MutableSessionEventSource, type SessionLiveEventEntry, +} from '../src/client/contract/events.ts' +import type { ISession } from '../src/client/contract/session.ts' +import type { ProjectionsBaseline } from '../src/client/sessions/projection-store.ts' +import { ProjectionValueStore } from '../src/client/sessions/projection-store.ts' +import type { PromptContentPart as SessionPromptContentPart, SessionPageRequest } from '../src/types.ts' +import { ev, plainTurn } from './event-script.client.ts' + +type RenameSuccess = Extract>, { readonly ok: true }> + +function entry(seq: SessionSeq): SessionLiveEventEntry { + return { + type: 'event', + event: { + type: 'turn/start', + seq, + time: seq, + data: { turn: seq }, + }, + } +} + +describe('Client Session contracts', () => { + it('requires branded Session positions at internal event fixture boundaries', () => { + expectTypeOf(entry).parameter(0).toEqualTypeOf() + expectTypeOf(ev.user).parameter(0).toEqualTypeOf() + expectTypeOf(ev.commandDone).parameter(4).toEqualTypeOf() + expectTypeOf(ev.compactSummary).parameter(2).toEqualTypeOf() + expectTypeOf(ev.compactCheckpoint).parameter(1).toEqualTypeOf() + expectTypeOf(plainTurn).parameter(0).toEqualTypeOf() + }) + + it('brands same-process Session event positions while keeping the API wire numeric', () => { + expectTypeOf().parameter(0).toEqualTypeOf() + expectTypeOf().toEqualTypeOf() + expectTypeOf().parameter(2).toEqualTypeOf() + expectTypeOf().toEqualTypeOf() + expectTypeOf().toEqualTypeOf() + }) + + it('keeps its catalog-visible prompt parts identical to attachment intake', () => { + expectTypeOf().toEqualTypeOf() + }) + + it('publishes exact replace, prepend, and append event-window changes', () => { + const feed = new MutableSessionEventSource() + const listener = vi.fn() + const dispose = feed.subscribe(listener) + const first = entry(SessionSeq(1)) + const older = entry(SessionSeq(0)) + const live = entry(SessionSeq(2)) + + feed.replace([first], true) + expect(feed.getSnapshot()).toEqual({ + entries: [first], + hasMore: true, + revision: 1, + change: { kind: 'replace', entries: [first] }, + }) + + feed.prepend([older], false) + expect(feed.getSnapshot()).toEqual({ + entries: [older, first], + hasMore: false, + revision: 2, + change: { kind: 'prepend', entries: [older] }, + }) + + feed.append(live) + expect(feed.getSnapshot()).toEqual({ + entries: [older, first, live], + hasMore: false, + revision: 3, + change: { kind: 'append', entries: [live] }, + }) + expect(listener).toHaveBeenCalledTimes(3) + + dispose() + feed.append(entry(SessionSeq(3))) + expect(listener).toHaveBeenCalledTimes(3) + }) + + it('does not traverse the complete event window while appending', () => { + const feed = new MutableSessionEventSource() + const first = entry(SessionSeq(1)) + const base = [first] + const iterate = vi.fn(Array.prototype[Symbol.iterator].bind(base)) + Object.defineProperty(base, Symbol.iterator, { value: iterate }) + feed.replace(base, false) + iterate.mockClear() + + const before = feed.getSnapshot() + const live = entry(SessionSeq(2)) + feed.append(live) + const after = feed.getSnapshot() + + expect(iterate).not.toHaveBeenCalled() + expect(before.entries).toEqual([first]) + expect(after.entries).toEqual([first, live]) + expect(after.entries).toBe(after.entries) + expect(iterate).toHaveBeenCalledOnce() + }) + +}) diff --git a/packages/api/session-controller/tests/commands-create-fork.host.spec.ts b/packages/api/session-controller/tests/commands-create-fork.host.spec.ts new file mode 100644 index 0000000000..42bb3fe508 --- /dev/null +++ b/packages/api/session-controller/tests/commands-create-fork.host.spec.ts @@ -0,0 +1,285 @@ +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry from '@deepseek-ai/dsh-agent' +import type { Agent, AgentHandle, CreateAgentOptions } from '@deepseek-ai/dsh-agent' +import type {} from '@deepseek-ai/dsh-agent-presets' +import { createUserMessage } from '@deepseek-ai/dsh-llm' +import SessionStore, { SessionId } from '@deepseek-ai/dsh-session' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import type { Workspace, WorkspaceId } from '@deepseek-ai/dsh-workspace' +import { describe, expect, it, vi } from 'vitest' +import { + ApiSessionAgentController, + ApiSessionCwdConflict, +} from '../src/agent.ts' +import { SessionCommandController } from '../src/commands.ts' +import { installSessionReadTestServices, testSessionPersistence } from './test-remote.ts' + +async function expectFailure(operation: Promise, code: string): Promise { + await expect(operation).rejects.toMatchObject({ code }) +} + +function controllerAgents(overrides: object = {}): ApiSessionAgentController { + return { + ensureSession: () => Promise.resolve(), + composeAgent: () => Promise.resolve({ setup: () => {} }), + presetForSession: () => undefined, + presetForObservation: () => undefined, + ...overrides, + } as unknown as ApiSessionAgentController +} + +async function baseContext(): Promise { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + installSessionReadTestServices(ctx) + ctx.provide('agentDefaultModel', { + currentSelection: () => ({ provider: 'fixture', model: 'fixture-model' }), + saveSelection: () => Promise.resolve(), + } as never) + return ctx +} + +describe('Session creation failures', () => { + it('mints an identity with the default cwd when no explicit target is supplied', async () => { + const ctx = await baseContext() + ctx.provide('workspaceRegistry', { get: () => undefined, list: () => [] } as never) + const ensureSession = vi.fn((sessionId: SessionId, cwd: string) => { + const session = ctx.sessions.create(sessionId, { meta: { cwd } }) + return Promise.resolve({ id: sessionId, session } as Agent) + }) + const controller = new SessionCommandController( + ctx, + controllerAgents({ ensureSession }), + '/default-workspace', + ) + + const created = await controller.create({}) + + expect(created.sessionId).toMatch(/^session-/) + expect(created).not.toHaveProperty('agentPreset') + expect(ensureSession).toHaveBeenCalledWith( + created.sessionId, + '/default-workspace', + false, + undefined, + ) + await ctx.fiber.dispose() + }) + + it('maps missing Workspaces and attachment failures', async () => { + const missing = await baseContext() + missing.provide('workspaceRegistry', { get: () => undefined, list: () => [] } as never) + const missingController = new SessionCommandController( + missing, + controllerAgents(), + '/default', + ) + await expectFailure(missingController.create({ + workspaceId: 'missing' as WorkspaceId, + }), 'workspace/not-found') + await missing.fiber.dispose() + + const failed = await baseContext() + const workspace = { + id: 'workspace-1' as WorkspaceId, + path: '/workspace', + attachSession: () => Promise.reject(new Error('read-only workspace')), + } as unknown as Workspace + failed.provide('workspaceRegistry', { + get: () => workspace, + list: () => [workspace], + } as never) + const failedController = new SessionCommandController( + failed, + controllerAgents(), + '/default', + ) + await expectFailure(failedController.create({ + sessionId: SessionId('workspace-session'), + workspaceId: workspace.id, + }), 'session/workspace-attach-failed') + await failed.fiber.dispose() + }) + + it.each([ + { + error: new RemoteError( + 'agent-preset/invalid', + 'agent-presets: preset "broken" failed to mount: invalid composition', + { agentPreset: 'broken', reason: 'invalid composition' }, + ), + code: 'agent-preset/invalid', + }, + { + error: new ApiSessionCwdConflict(SessionId('cwd-less'), '/requested', undefined), + code: 'session/conflict', + }, + { + error: new ApiSessionCwdConflict(SessionId('wrong-cwd'), '/requested', '/stored'), + code: 'session/conflict', + }, + { + error: new Error('factory unavailable'), + code: 'gateway/internal', + }, + ])('maps $code creation failures', async ({ error, code }) => { + const ctx = await baseContext() + ctx.provide('workspaceRegistry', { get: () => undefined, list: () => [] } as never) + const controller = new SessionCommandController( + ctx, + controllerAgents({ ensureSession: () => Promise.reject(error) }), + '/default', + ) + + await expectFailure(controller.create({ + sessionId: SessionId('failed-create'), cwd: '/requested', + }), code) + await ctx.fiber.dispose() + }) + + it('rejects contradictory create targets', async () => { + const ctx = await baseContext() + const controller = new SessionCommandController(ctx, controllerAgents(), '/default') + + await expectFailure(controller.create({ + workspaceId: 'workspace-1' as WorkspaceId, + cwd: '/workspace', + }), 'gateway/bad-request') + await ctx.fiber.dispose() + }) + +}) + +function completedSession( + ctx: Context, + id: string, + cwd?: string, + lineage: { parentSession?: SessionId; origin?: 'subagent' } = {}, +) { + const session = ctx.sessions.create(SessionId(id), { + meta: { ...(cwd === undefined ? {} : { cwd }), ...lineage }, + }) + session.append('turn/start', { turn: 1 }) + session.append('user/message', createUserMessage({ + content: [{ type: 'text', text: 'work' }], source: { kind: 'user' }, + }), { surfaceOp: 'append' }) + session.append('turn/end', { turn: 1, reason: { kind: 'completed' } }) + return session +} + +function resolvedHandle(ctx: Context, sessionId: SessionId): AgentHandle { + return { + agent: { id: sessionId, status: 'idle', ctx } as Agent, + dispose: () => Promise.resolve(), + } +} + +describe('Session fork failures', () => { + it('maps missing cold sources with and without persistence', async () => { + const withoutPersistence = await baseContext() + withoutPersistence.provide('workspaceRegistry', { list: () => [] } as never) + const unavailableController = new SessionCommandController( + withoutPersistence, controllerAgents(), '/default', + ) + await expectFailure(unavailableController.fork({ + sessionId: SessionId('missing'), + }), 'session/not-found') + await withoutPersistence.fiber.dispose() + + const missing = await baseContext() + missing.provide('workspaceRegistry', { list: () => [] } as never) + missing.provide('sessionPersistence', testSessionPersistence(missing, { + list: () => Promise.resolve([]), + inspect: vi.fn(), + }) as never) + const missingController = new SessionCommandController(missing, controllerAgents(), '/default') + await expectFailure(missingController.fork({ + sessionId: SessionId('missing'), + }), 'session/not-found') + await missing.fiber.dispose() + }) + + it('maps an observation failure to an internal fork error', async () => { + const ctx = await baseContext() + ctx.provide('workspaceRegistry', { list: () => [] } as never) + vi.spyOn(ctx.sessionQuery, 'observeSession').mockRejectedValue(new Error('storage offline')) + const controller = new SessionCommandController(ctx, controllerAgents(), '/default') + + await expectFailure(controller.fork({ sessionId: SessionId('unreadable') }), 'gateway/internal') + await ctx.fiber.dispose() + }) + + it('rejects a Session with no completed turn', async () => { + const ctx = await baseContext() + ctx.provide('workspaceRegistry', { list: () => [] } as never) + const source = ctx.sessions.create(SessionId('empty-source')) + const controller = new SessionCommandController(ctx, controllerAgents(), '/default') + + await expectFailure(controller.fork({ sessionId: source.id }), 'session/fork-unavailable') + await ctx.fiber.dispose() + }) + + it('maps lineage lookup and Agent creation failures', async () => { + const lineage = await baseContext() + lineage.provide('workspaceRegistry', { list: () => [] } as never) + vi.spyOn(lineage.sessionQuery, 'traceSession') + .mockRejectedValue(new Error('lineage unavailable')) + const child = completedSession(lineage, 'subagent-source', '/workspace', { + parentSession: SessionId('parent'), + origin: 'subagent', + }) + const lineageController = new SessionCommandController(lineage, controllerAgents(), '/default') + await expectFailure(lineageController.fork({ sessionId: child.id }), 'gateway/internal') + await lineage.fiber.dispose() + + const creation = await baseContext() + creation.provide('workspaceRegistry', { list: () => [] } as never) + const source = completedSession(creation, 'creation-source', '/workspace') + vi.spyOn(creation.agents, 'create').mockRejectedValue(new Error('factory failed')) + const creationController = new SessionCommandController(creation, controllerAgents(), '/default') + await expectFailure(creationController.fork({ sessionId: source.id }), 'gateway/internal') + await creation.fiber.dispose() + }) + + it('omits absent cwd and preset metadata before reporting Workspace attachment failure', async () => { + const ctx = await baseContext() + const source = completedSession(ctx, 'workspace-source') + const workspace = { + id: 'workspace-1' as WorkspaceId, + sessionIds: [source.id], + attachSession: () => Promise.reject(new Error('workspace write failed')), + } as unknown as Workspace + ctx.provide('workspaceRegistry', { list: () => [workspace] } as never) + const create = vi.spyOn(ctx.agents, 'create').mockImplementation( + (options: CreateAgentOptions) => Promise.resolve(resolvedHandle(ctx, options.sessionId)), + ) + const controller = new SessionCommandController(ctx, controllerAgents(), '/default') + + await expectFailure(controller.fork({ sessionId: source.id }), 'session/workspace-attach-failed') + const options = create.mock.calls[0]?.[0] + if (options === undefined) throw new Error('Agent creation was not attempted') + expect(options.meta).not.toHaveProperty('cwd') + expect(options.meta).not.toHaveProperty('agentPreset') + await ctx.fiber.dispose() + }) + + it('carries the composed Agent preset into the child metadata', async () => { + const ctx = await baseContext() + ctx.provide('workspaceRegistry', { list: () => [] } as never) + const source = completedSession(ctx, 'preset-source', '/workspace') + const create = vi.spyOn(ctx.agents, 'create').mockImplementation( + (options: CreateAgentOptions) => Promise.resolve(resolvedHandle(ctx, options.sessionId)), + ) + const controller = new SessionCommandController(ctx, controllerAgents({ + composeAgent: () => Promise.resolve({ agentPreset: 'minimal', setup: () => {} }), + }), '/default') + + const forked = await controller.fork({ sessionId: source.id }) + expect(forked.sessionId).toMatch(/^session-/) + const options = create.mock.calls[0]?.[0] + if (options === undefined) throw new Error('Agent creation was not attempted') + expect(options.meta?.agentPreset).toBe('minimal') + await ctx.fiber.dispose() + }) +}) diff --git a/packages/api/session-controller/tests/commands-queue-attachment.host.spec.ts b/packages/api/session-controller/tests/commands-queue-attachment.host.spec.ts new file mode 100644 index 0000000000..f437ed27a7 --- /dev/null +++ b/packages/api/session-controller/tests/commands-queue-attachment.host.spec.ts @@ -0,0 +1,273 @@ +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry, { Inbox } from '@deepseek-ai/dsh-agent' +import type { Agent, ModelSelectionRef } from '@deepseek-ai/dsh-agent' +import { AttachmentError, AttachmentId } from '@deepseek-ai/dsh-attachment' +import type { ImageAttachmentRef } from '@deepseek-ai/dsh-attachment' +import { createAssistantMessage, createUserMessage, MessageId } from '@deepseek-ai/dsh-llm' +import SessionStore, { SessionId, SessionLogOffset, SessionSeq } from '@deepseek-ai/dsh-session' +import type { SessionEvent, SessionHeader } from '@deepseek-ai/dsh-session' +import { describe, expect, it, vi } from 'vitest' +import { ApiSessionAgentController } from '../src/agent.ts' +import { SessionCommandController } from '../src/commands.ts' +import { installSessionReadTestServices, testSessionPersistence } from './test-remote.ts' + +async function commandHarness(): Promise<{ + ctx: Context + controller: SessionCommandController + agent: Agent + inbox: Inbox + steer: ReturnType + cancel: ReturnType +}> { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const session = ctx.sessions.create(SessionId('commands-session'), { meta: { cwd: '/workspace' } }) + const inbox = new Inbox(session, { inserted: () => {}, discarded: () => {}, claimed: () => {} }) + const steer = vi.fn() + const cancel = vi.fn() + const agent = { + id: session.id, + session, + inbox, + status: 'running', + ctx, + steer, + followup: vi.fn(), + cancel, + } as unknown as Agent + ctx.agents.register(agent) + ctx.provide('workspaceRegistry', { get: () => undefined, list: () => [] } as never) + ctx.provide('agentDefaultModel', { + currentSelection: () => ({ provider: 'fixture', model: 'fixture-model' }), + saveSelection: () => Promise.resolve(), + } as never) + const selection: ModelSelectionRef = { + current: { provider: 'fixture', model: 'fixture-model' }, + assembled: undefined, + } + const agents = { + resolveAgent: () => Promise.resolve({ agent }), + selectionFor: () => selection, + serializeImageAdmission: (_agent: Agent, operation: () => Promise) => operation(), + composeAgent: () => Promise.resolve({ setup: () => {} }), + } as unknown as ApiSessionAgentController + return { ctx, controller: new SessionCommandController(ctx, agents, '/workspace'), agent, inbox, steer, cancel } +} + +async function expectFailure(operation: Promise, code: string): Promise { + await expect(operation).rejects.toMatchObject({ code }) +} + +describe('Session queue commands', () => { + it('edits, removes, steers, and rejects stale queue occurrences', async () => { + const { ctx, controller, agent, inbox, steer, cancel } = await commandHarness() + const queued = createUserMessage({ content: [{ type: 'text', text: 'queued' }], source: { kind: 'user' } }) + const nextStep = createUserMessage({ content: [{ type: 'text', text: 'step' }], source: { kind: 'user' } }) + inbox.append('next-turn', queued) + inbox.append('next-step', nextStep) + + await expectFailure(Promise.resolve().then(() => controller.updateQueue({ + sessionId: agent.id, + itemId: queued.id, + action: { + kind: 'edit', + content: [{ + type: 'image', + attachment: { + attachmentId: AttachmentId('att-edit'), mediaType: 'image/png', bytes: 1, width: 1, height: 1, + }, + }], + }, + })), 'session/attachment-invalid') + await expectFailure(Promise.resolve().then(() => controller.updateQueue({ + sessionId: SessionId('missing'), itemId: queued.id, action: { kind: 'remove' }, + })), 'session/queue-item-not-found') + await expectFailure(Promise.resolve().then(() => controller.updateQueue({ + sessionId: agent.id, itemId: MessageId('missing'), action: { kind: 'remove' }, + })), 'session/queue-item-not-found') + await expectFailure(Promise.resolve().then(() => controller.updateQueue({ + sessionId: agent.id, itemId: nextStep.id, action: { kind: 'steer' }, + })), 'session/steer-unavailable') + + Object.assign(agent, { status: 'idle' }) + await expectFailure(Promise.resolve().then(() => controller.updateQueue({ + sessionId: agent.id, itemId: queued.id, action: { kind: 'steer' }, + })), 'session/steer-unavailable') + expect(controller.updateQueue({ + sessionId: agent.id, + itemId: queued.id, + action: { kind: 'edit', content: [{ type: 'text', text: 'edited' }] }, + })).toEqual({ accepted: true }) + expect(inbox.nextTurn[0]?.content).toEqual([{ type: 'text', text: 'edited' }]) + expect(controller.updateQueue({ + sessionId: agent.id, itemId: nextStep.id, action: { kind: 'remove' }, + })).toEqual({ accepted: true }) + + Object.assign(agent, { status: 'running' }) + const steered = inbox.nextTurn[0] + if (steered === undefined) throw new Error('missing edited queue item') + expect(controller.updateQueue({ + sessionId: agent.id, itemId: steered.id, action: { kind: 'steer' }, + })).toEqual({ accepted: true }) + expect(steer).toHaveBeenCalledWith(steered) + + await expectFailure(Promise.resolve().then(() => controller.cancel({ + sessionId: SessionId('missing'), + })), 'session/not-found') + expect(controller.cancel({ sessionId: agent.id })).toEqual({ accepted: true }) + expect(cancel).toHaveBeenCalledWith({ kind: 'user' }, { keepInbox: true }) + await ctx.fiber.dispose() + }) +}) + +function imageRef(id: string): ImageAttachmentRef { + return { + attachmentId: AttachmentId(id), + mediaType: 'image/png', + bytes: 1, + width: 1, + height: 1, + } +} + +function event(type: string, seq: SessionSeq, data: unknown): SessionEvent { + return { type, seq, time: seq + 1, data } as SessionEvent +} + +async function persistedController( + events: SessionEvent[], + readImage: (ref: ImageAttachmentRef) => Promise<{ ref: ImageAttachmentRef; data: Uint8Array }>, +): Promise<{ ctx: Context; controller: SessionCommandController; sessionId: SessionId }> { + const ctx = new Context() + await ctx.plugin(SessionStore) + const sessionId = SessionId('cold-attachment') + const meta: SessionHeader = { + version: 0, + id: sessionId, + createdAt: 1, + cwd: '/workspace', + isSeeded: false, + } + ctx.provide('sessionPersistence', testSessionPersistence(ctx, { + list: () => Promise.resolve([meta]), + inspect: () => Promise.resolve({ + meta, + inheritedEventCount: SessionLogOffset(0), + events, + }), + }) as never) + installSessionReadTestServices(ctx) + ctx.provide('attachments', { readImage } as never) + const agents = { resolveAgent: vi.fn() } as unknown as ApiSessionAgentController + return { ctx, controller: new SessionCommandController(ctx, agents, '/workspace'), sessionId } +} + +describe('Session attachment authorization', () => { + it('finds references in direct, message, inserted, nested, and streamed content', async () => { + const nested = imageRef('nested') + const message = imageRef('message') + const inserted = imageRef('inserted') + const streamed = imageRef('streamed') + const events = [ + { ...event('fixture/direct', SessionSeq(0), { + content: [null, [], { type: 'tool-result', content: [{ type: 'text', text: 'none' }] }, { + type: 'tool-result', content: [{ type: 'image', attachment: nested }], + }], + }), ignorable: true as const }, + { ...event('assistant/message', SessionSeq(1), { + turn: 1, + step: 1, + message: createAssistantMessage({ + content: [{ type: 'image', attachment: message }], + source: { provider: 'fixture', model: 'fixture' }, + }), + }), surfaceOp: 'append' as const }, + event('agent/inbox/spliced', SessionSeq(2), { + target: 'next-turn', + start: 0, + inserted: [createUserMessage({ + content: [{ type: 'image', attachment: inserted }], + source: { kind: 'user' }, + })], + }), + event('assistant/chunk', SessionSeq(3), { + turn: 1, + step: 1, + chunk: { type: 'block-end', index: 0, block: { type: 'image', attachment: streamed } }, + }), + ] + const readImage = vi.fn((ref: ImageAttachmentRef) => Promise.resolve({ ref, data: Uint8Array.of(1) })) + const { ctx, controller, sessionId } = await persistedController(events, readImage) + + for (const ref of [nested, message, inserted, streamed]) { + await expect(controller.attachment({ sessionId, attachmentId: ref.attachmentId })) + .resolves.toEqual({ attachment: ref, data: 'AQ==' }) + } + expect(readImage).toHaveBeenCalledTimes(4) + await ctx.fiber.dispose() + }) + + it('maps missing persistence identities and attachment backend failures', async () => { + const noPersistence = new Context() + await noPersistence.plugin(SessionStore) + installSessionReadTestServices(noPersistence) + const noPersistenceController = new SessionCommandController( + noPersistence, + { resolveAgent: vi.fn() } as unknown as ApiSessionAgentController, + '/workspace', + ) + await expectFailure(noPersistenceController.attachment({ + sessionId: SessionId('missing'), attachmentId: AttachmentId('att'), + }), 'session/not-found') + + const missing = new Context() + await missing.plugin(SessionStore) + missing.provide('sessionPersistence', testSessionPersistence(missing, { + list: () => Promise.resolve([]), + inspect: vi.fn(), + }) as never) + installSessionReadTestServices(missing) + const missingController = new SessionCommandController( + missing, + { resolveAgent: vi.fn() } as unknown as ApiSessionAgentController, + '/workspace', + ) + await expectFailure(missingController.attachment({ + sessionId: SessionId('missing'), attachmentId: 'att' as never, + }), 'session/not-found') + + for (const thrown of [ + new AttachmentError('stored image is unavailable', 'ATTACHMENT_NOT_FOUND'), + new Error('backend offline'), + ]) { + const ref = imageRef(`failure-${thrown.name}`) + const fixture = await persistedController( + [event('fixture/content', SessionSeq(0), { content: [{ type: 'image', attachment: ref }] })], + () => Promise.reject(thrown), + ) + await expectFailure(fixture.controller.attachment({ + sessionId: fixture.sessionId, + attachmentId: ref.attachmentId, + }), thrown instanceof AttachmentError ? 'session/attachment-invalid' : 'gateway/internal') + await fixture.ctx.fiber.dispose() + } + }) + + it('maps a cold observation failure to an internal authorization error', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + installSessionReadTestServices(ctx) + vi.spyOn(ctx.sessionQuery, 'observeSession').mockRejectedValue(new Error('storage offline')) + const controller = new SessionCommandController( + ctx, + { resolveAgent: vi.fn() } as unknown as ApiSessionAgentController, + '/workspace', + ) + + await expectFailure(controller.attachment({ + sessionId: SessionId('unreadable'), attachmentId: AttachmentId('att'), + }), 'gateway/internal') + await ctx.fiber.dispose() + }) +}) diff --git a/packages/api/session-controller/tests/control-jobs.host.spec.ts b/packages/api/session-controller/tests/control-jobs.host.spec.ts new file mode 100644 index 0000000000..f827573d03 --- /dev/null +++ b/packages/api/session-controller/tests/control-jobs.host.spec.ts @@ -0,0 +1,228 @@ +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry, { Inbox } from '@deepseek-ai/dsh-agent' +import type { Agent } from '@deepseek-ai/dsh-agent' +import type { JobOutcome } from '@deepseek-ai/dsh-jobs' +import LocalJobRegistry from '@deepseek-ai/dsh-jobs-local' +import SessionStore, { SessionId } from '@deepseek-ai/dsh-session' +import type { Session } from '@deepseek-ai/dsh-session' +import SessionProjectionRegistry from '@deepseek-ai/dsh-session-projection' +import { describe, expect, it } from 'vitest' +import { SessionControlController } from '../src/control.ts' +import type { SessionControlFrame } from '../src/types.ts' + +type BaselineFrame = Extract +type JobFrame = Extract + +function producer(label = 'sleep 60') { + let settle!: (outcome: JobOutcome) => void + const reads = { count: 0 } + const spec = { + kind: 'bash' as const, + label, + run: () => ({ + cancel: () => {}, + done: new Promise((resolve) => { settle = resolve }), + readOutput: () => { reads.count += 1; return 'stolen output' }, + }), + } + return { spec, reads, settle: (outcome: JobOutcome) => { settle(outcome) } } +} + +async function harness(withJobs: boolean): Promise<{ + ctx: Context + session: Session + agent: Agent + control: SessionControlController +}> { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + await ctx.plugin(SessionProjectionRegistry) + if (withJobs) { + await ctx.plugin(LocalJobRegistry) + ctx.jobs.attachController('session-controller-test') + } + const session = ctx.sessions.create() + const agent = { + id: session.id, + session, + inbox: new Inbox(session, { inserted: () => {}, discarded: () => {}, claimed: () => {} }), + status: 'idle', + ctx, + } as Agent + ctx.agents.register(agent) + const control = new SessionControlController(ctx) + await new Promise(resolve => setTimeout(resolve, 0)) + return { ctx, session, agent, control } +} + +async function baseline(control: SessionControlController): Promise { + const abort = new AbortController() + const iterator = control.control(abort.signal)[Symbol.asyncIterator]() + const first = await iterator.next() + abort.abort() + await iterator.next() + if (first.done || first.value.type !== 'baseline') throw new Error('missing control baseline') + return first.value +} + +async function collectJobs( + iterable: AsyncIterable, + count: number, + abort: AbortController, +): Promise { + const jobs: JobFrame[] = [] + for await (const frame of iterable) { + if (frame.type !== 'jobs') continue + jobs.push(frame) + if (jobs.length >= count) abort.abort() + } + return jobs +} + +describe('Session control jobs baseline', () => { + it('represents an attached session with no jobs as an empty set', async () => { + const { session, control } = await harness(true) + const frame = await baseline(control) + expect(frame.value.jobs[session.id]).toEqual([]) + }) + + it('carries the visible set when the stream opens', async () => { + const { ctx, session, agent, control } = await harness(true) + ctx.jobs.start({ ...producer('pnpm run build').spec, owner: agent }) + const frame = await baseline(control) + const jobs = frame.value.jobs[session.id] + expect(jobs).toHaveLength(1) + const [job] = jobs ?? [] + expect(job?.startedAt).toBeTypeOf('number') + expect({ ...job, startedAt: 0 }).toEqual({ + id: 'bash-1', + kind: 'bash', + label: 'pnpm run build', + status: 'running', + startedAt: 0, + }) + }) +}) + +describe('Session control jobs updates', () => { + it('publishes existing unowned jobs when a Session attaches after the stream opens', async () => { + const { ctx, control } = await harness(true) + const abort = new AbortController() + const iterator = control.control(abort.signal)[Symbol.asyncIterator]() + await expect(iterator.next()).resolves.toMatchObject({ value: { type: 'baseline' } }) + const task = producer('already running') + const id = ctx.jobs.start(task.spec) + await expect(iterator.next()).resolves.toMatchObject({ value: { type: 'jobs' } }) + + const created = ctx.sessions.create(SessionId('late-session')) + await expect(iterator.next()).resolves.toMatchObject({ + value: { + type: 'jobs', + sessionId: created.id, + jobs: [expect.objectContaining({ id, label: 'already running' })], + }, + }) + + task.settle({ status: 'completed' }) + abort.abort() + await iterator.return?.() + }) + + it('pushes the owner whole set on registration, stopping, and settlement', async () => { + const { ctx, session, agent, control } = await harness(true) + const abort = new AbortController() + const collected = collectJobs(control.control(abort.signal), 3, abort) + + const task = producer() + const id = ctx.jobs.start({ ...task.spec, owner: agent }) + ctx.jobs.kill(id, agent, 'test') + task.settle({ status: 'killed', detail: 'signal: SIGTERM' }) + + const frames = await collected + expect(frames.map(frame => frame.sessionId)).toEqual([session.id, session.id, session.id]) + expect(frames.map(frame => frame.jobs[0]?.status)).toEqual(['running', 'stopping', 'killed']) + expect(frames[2]?.jobs[0]?.detail).toBe('signal: SIGTERM') + expect(frames[2]?.jobs[0]?.finishedAt).toBeTypeOf('number') + }) + + it('drops internal registry fields from the browser view', async () => { + const { ctx, agent, control } = await harness(true) + const abort = new AbortController() + const collected = collectJobs(control.control(abort.signal), 1, abort) + ctx.jobs.start({ ...producer().spec, owner: agent, outputLimitBytes: 1_024 }) + + const [frame] = await collected + expect(Object.keys(frame?.jobs[0] ?? {}).sort()).toEqual([ + 'id', + 'kind', + 'label', + 'startedAt', + 'status', + ]) + }) + + it('fans an unowned change out to every attached session', async () => { + const { ctx, control } = await harness(true) + const second = ctx.sessions.create() + const abort = new AbortController() + const collected = collectJobs(control.control(abort.signal), 2, abort) + + ctx.jobs.start(producer('open to every caller').spec) + + const frames = await collected + expect(new Set(frames.map(frame => frame.sessionId)).size).toBe(2) + expect(frames.some(frame => frame.sessionId === second.id)).toBe(true) + for (const frame of frames) expect(frame.jobs[0]?.label).toBe('open to every caller') + }) + + it('does not resume persisted sessions while projecting an unowned change', async () => { + const { ctx, control } = await harness(true) + const coldId = SessionId('session-cold-tasks') + let loaded = false + ctx.provide('sessionPersistence', { + list: async () => [{ version: 0, id: coldId, createdAt: 5, cwd: '/tmp' }], + locate: () => undefined, + load: () => { loaded = true; throw new Error('job projection must not load a cold log') }, + } as never) + const abort = new AbortController() + const collected = collectJobs(control.control(abort.signal), 1, abort) + + ctx.jobs.start(producer().spec) + await collected + expect(loaded).toBe(false) + expect(ctx.agents.get(coldId)).toBeUndefined() + }) + + it('reports empty sets when no jobs registry is composed', async () => { + const { session, control } = await harness(false) + const frame = await baseline(control) + expect(frame.value.jobs[session.id]).toEqual([]) + }) + + it('never consumes model output while projecting a lifecycle', async () => { + const { ctx, agent, control } = await harness(true) + const abort = new AbortController() + const collected = collectJobs(control.control(abort.signal), 3, abort) + + const task = producer() + const id = ctx.jobs.start({ ...task.spec, owner: agent }) + ctx.jobs.kill(id, agent, 'test') + task.settle({ status: 'killed', detail: 'signal: SIGTERM' }) + await collected + + expect(task.reads.count).toBe(0) + }) + + it('never consumes model output while producing a baseline', async () => { + const { ctx, agent, control } = await harness(true) + const task = producer() + ctx.jobs.start({ ...task.spec, owner: agent }) + + const frame = await baseline(control) + + expect(frame.value.jobs[agent.id]).toHaveLength(1) + expect(task.reads.count).toBe(0) + }) + +}) diff --git a/packages/api/session-controller/tests/control-queue.host.spec.ts b/packages/api/session-controller/tests/control-queue.host.spec.ts new file mode 100644 index 0000000000..0a1e5420a7 --- /dev/null +++ b/packages/api/session-controller/tests/control-queue.host.spec.ts @@ -0,0 +1,146 @@ +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry, { Inbox } from '@deepseek-ai/dsh-agent' +import type { Agent } from '@deepseek-ai/dsh-agent' +import { createUserMessage } from '@deepseek-ai/dsh-llm' +import SessionStore, { SessionId } from '@deepseek-ai/dsh-session' +import SessionProjectionRegistry from '@deepseek-ai/dsh-session-projection' +import { describe, expect, it } from 'vitest' +import { SessionControlController } from '../src/control.ts' + +async function harness(): Promise<{ + ctx: Context + control: SessionControlController + agent: Agent + inbox: Inbox +}> { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + await ctx.plugin(SessionProjectionRegistry) + const session = ctx.sessions.create(SessionId('queue-session')) + const inbox = new Inbox(session, { inserted: () => {}, discarded: () => {}, claimed: () => {} }) + const agent = { id: session.id, session, inbox, status: 'running', ctx } as Agent + ctx.agents.register(agent) + return { ctx, control: new SessionControlController(ctx), agent, inbox } +} + +function message(text: string, source: 'user' | 'plugin' = 'user') { + return createUserMessage({ + content: [{ type: 'text', text }], + source: source === 'user' ? { kind: 'user' } : { kind: 'plugin', plugin: 'fixture' }, + }) +} + +describe('Session control queue projection', () => { + it('projects both pending lists in baselines and live replacement frames', async () => { + const { control, inbox } = await harness() + const queued = message('queued') + const steering = message('steering') + const context = message('context', 'plugin') + inbox.append('next-turn', queued) + inbox.append('next-step', steering) + inbox.append('next-step', context) + + const abort = new AbortController() + const iterator = control.control(abort.signal)[Symbol.asyncIterator]() + const opened = await iterator.next() + expect(opened.value).toMatchObject({ + type: 'baseline', + value: { + queues: { + 'queue-session': [ + { id: queued.id, placement: 'queued' }, + { id: steering.id, placement: 'steering' }, + { id: context.id, placement: 'context' }, + ], + }, + }, + }) + + const replacement = message('replacement') + inbox.append('next-turn', replacement) + const replaced = await iterator.next() + if (replaced.done || replaced.value.type !== 'queue') throw new Error('missing queue replacement') + expect(replaced.value.items.map(item => item.id)).toContain(replacement.id) + inbox.remove(steering.id) + const removed = await iterator.next() + if (removed.done || removed.value.type !== 'queue') throw new Error('missing queue replacement') + expect(removed.value.items.map(item => item.id)).not.toContain(steering.id) + + abort.abort() + await iterator.next() + }) + + it('projects the prompt rpcId from a user-rpc source and omits it elsewhere', async () => { + const { control, inbox } = await harness() + const identified = createUserMessage({ + content: [{ type: 'text', text: 'browser prompt' }], + source: { kind: 'user', rpcId: 'req-42' as never }, + }) + inbox.append('next-turn', identified) + inbox.append('next-step', message('plain steering')) + + const abort = new AbortController() + const iterator = control.control(abort.signal)[Symbol.asyncIterator]() + const opened = await iterator.next() + if (opened.done || opened.value.type !== 'baseline') throw new Error('missing baseline') + const items = opened.value.value.queues['queue-session' as SessionId] ?? [] + expect(items.map(item => ({ id: item.id, placement: item.placement, rpcId: item.rpcId }))).toEqual([ + { id: identified.id, placement: 'queued', rpcId: 'req-42' }, + { id: items[1]?.id, placement: 'steering', rpcId: undefined }, + ]) + expect('rpcId' in (items[1] ?? {})).toBe(false) + + abort.abort() + await iterator.next() + }) + + it('ignores inbox events without the exact live Agent session', async () => { + const { ctx, control, agent, inbox } = await harness() + const abort = new AbortController() + const iterator = control.control(abort.signal)[Symbol.asyncIterator]() + await iterator.next() + + const unrelated = ctx.sessions.create(SessionId('unrelated-queue')) + unrelated.append('agent/inbox/spliced', { + target: 'next-turn', + start: 0, + inserted: [message('unrelated')], + }) + const replacement = ctx.sessions.create(SessionId('replacement-session')) + Object.defineProperty(agent, 'session', { configurable: true, value: replacement }) + inbox.append('next-turn', message('wrong-session')) + + abort.abort() + await iterator.next() + }) + + it('drops broadcasts after cancellation has ended its queue', async () => { + const { control, inbox } = await harness() + const abort = new AbortController() + const iterator = control.control(abort.signal)[Symbol.asyncIterator]() + await iterator.next() + const waiting = iterator.next() + await Promise.resolve() + + abort.abort() + inbox.append('next-turn', message('late')) + + await expect(waiting).resolves.toMatchObject({ done: true }) + }) + + it('ends active streams on context disposal after flushing buffered frames', async () => { + const { ctx, control, inbox } = await harness() + const iterator = control.control(new AbortController().signal)[Symbol.asyncIterator]() + await iterator.next() + inbox.append('next-turn', message('first')) + inbox.append('next-turn', message('second')) + + const first = await iterator.next() + expect(first).toMatchObject({ done: false, value: { type: 'queue' } }) + await ctx.fiber.dispose() + const second = await iterator.next() + expect(second).toMatchObject({ done: false, value: { type: 'queue' } }) + await expect(iterator.next()).resolves.toMatchObject({ done: true }) + }) +}) diff --git a/packages/api/session-controller/tests/controller.host.spec.ts b/packages/api/session-controller/tests/controller.host.spec.ts new file mode 100644 index 0000000000..ef5001cbe2 --- /dev/null +++ b/packages/api/session-controller/tests/controller.host.spec.ts @@ -0,0 +1,218 @@ +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry from '@deepseek-ai/dsh-agent' +import type { Agent } from '@deepseek-ai/dsh-agent' +import { createUserMessage } from '@deepseek-ai/dsh-llm' +import SessionStore, { SessionId, SessionLogOffset } from '@deepseek-ai/dsh-session' +import type { SessionEvent, SessionHeader } from '@deepseek-ai/dsh-session' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import { describe, expect, it, vi } from 'vitest' +import SessionController from '../src/index.ts' +import type { ApiSessionAgentController } from '../src/agent.ts' +import { createSessionTestController, testSessionPersistence } from './test-remote.ts' + +const defaults = { + defaultModelSelection: () => ({ provider: 'fixture', model: 'fixture-model' }), + cwd: '/tmp', +} + +describe('SessionController facade', () => { + it('does not require the Tools service', () => { + expect(SessionController.inject).not.toContain('tools') + }) + + it('owns Host service methods and publishes Agent lifecycle projections', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const sessionId = SessionId('controller-session') + const header: SessionHeader = { + version: 0, + id: sessionId, + createdAt: 1, + cwd: '/workspace', + isSeeded: false, + } + const events: SessionEvent[] = [] + const inspect = vi.fn(() => Promise.resolve({ + meta: header, + inheritedEventCount: SessionLogOffset(0), + events, + })) + ctx.provide('sessionPersistence', testSessionPersistence(ctx, { + list: () => Promise.resolve([header]), + inspect, + }) as never) + const controller = createSessionTestController(ctx, defaults) + const status = vi.fn() + const failure = vi.fn() + const activity = vi.fn() + ctx.on('api-session/status', status) + ctx.on('api-session/error', failure) + ctx.on('api-session/activity', activity) + + await expect(controller.inspect(sessionId)).resolves.toEqual({ + meta: header, + inheritedEventCount: SessionLogOffset(0), + events, + }) + expect(inspect).toHaveBeenCalledOnce() + + const session = ctx.sessions.create(sessionId, { meta: header }) + const agent = { + id: sessionId, + session, + status: 'idle', + ctx, + } as Agent + ctx.agents.register(agent) + const consumeSelection = vi.spyOn( + (controller as unknown as { agents: ApiSessionAgentController }).agents, + 'consumeSelection', + ) + + await expect(controller.resolveAgent(sessionId)).resolves.toEqual({ agent }) + await expect(controller.inspect(sessionId)).resolves.toEqual({ + meta: header, + inheritedEventCount: SessionLogOffset(0), + events, + }) + expect(inspect).toHaveBeenCalledOnce() + ctx.emit('agent/status', { agent, status: 'running' }) + ctx.emit('agent/error', { agent, turn: 1, step: 0, error: new Error('fixture failure') }) + session.append('user/message', createUserMessage({ + content: [{ type: 'text', text: 'hello' }], + source: { kind: 'user' }, + }), { surfaceOp: 'append' }) + expect(status).toHaveBeenCalledWith(sessionId, true) + expect(failure).toHaveBeenCalledWith(sessionId, expect.stringContaining('fixture failure')) + expect(activity).toHaveBeenCalledWith(sessionId, expect.any(Number)) + session.append('request/header', { + header: { config: { provider: 'fixture', model: 'fixture-model' } }, + reason: 'initial', + }) + expect(consumeSelection).toHaveBeenCalledWith( + agent, 'fixture', 'fixture-model', undefined, + ) + const unowned = ctx.sessions.create(SessionId('controller-unowned'), { + meta: { cwd: '/workspace' }, + }) + unowned.append('request/header', { + header: { config: { provider: 'fixture', model: 'other-model' } }, + reason: 'initial', + }) + expect(consumeSelection).toHaveBeenCalledTimes(1) + + const abort = new AbortController() + const iterator = controller.follow({ + address: { kind: 'session', sessionId }, + }, abort.signal)[Symbol.asyncIterator]() + await expect(iterator.next()).resolves.toMatchObject({ + done: false, + value: { type: 'snapshot', cursor: 1 }, + }) + abort.abort() + await expect(iterator.next()).resolves.toEqual({ done: true, value: undefined }) + }) + + it.each(['success', 'domain-error', 'throw'] as const)( + 'promotes a prepared follow observation in the background: %s', + async (outcome) => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const sessionId = SessionId(`background-${outcome}`) + const header: SessionHeader = { + version: 0, id: sessionId, createdAt: 1, cwd: '/workspace', isSeeded: false, + } + ctx.provide('sessionPersistence', testSessionPersistence(ctx, { + list: () => Promise.resolve([header]), + inspect: () => Promise.resolve({ + meta: header, + inheritedEventCount: SessionLogOffset(0), + events: [], + }), + }) as never) + const controller = createSessionTestController(ctx, defaults) + const agents = (controller as unknown as { agents: ApiSessionAgentController }).agents + const apiError = vi.fn() + ctx.on('api-session/error', apiError) + const logError = vi.spyOn(ctx.logger, 'error').mockImplementation(() => {}) + const live = { id: sessionId, session: { id: sessionId }, ctx, status: 'idle' } as unknown as Agent + const resolve = vi.spyOn(agents, 'resolveObservedAgent') + if (outcome === 'success') resolve.mockResolvedValue({ agent: live }) + else if (outcome === 'domain-error') { + resolve.mockResolvedValue({ + error: new RemoteError('gateway/internal', 'activation unavailable', {}), + }) + } else { + resolve.mockRejectedValue(new Error('activation crashed')) + } + const abort = new AbortController() + const iterator = controller.follow({ + address: { kind: 'session', sessionId }, + }, abort.signal)[Symbol.asyncIterator]() + + await expect(iterator.next()).resolves.toMatchObject({ value: { type: 'snapshot' } }) + const waiting = iterator.next() + await vi.waitFor(() => { expect(resolve).toHaveBeenCalledOnce() }) + if (outcome === 'domain-error') { + await vi.waitFor(() => { + expect(apiError).toHaveBeenCalledWith(sessionId, 'activation unavailable') + }) + } else if (outcome === 'throw') { + await vi.waitFor(() => { + expect(logError).toHaveBeenCalledWith(expect.stringContaining('activation crashed')) + }) + } else { + expect(apiError).not.toHaveBeenCalled() + } + abort.abort() + await expect(waiting).resolves.toMatchObject({ done: true }) + await ctx.fiber.dispose() + }, + ) + + it('waits for an admitted background promotion during teardown', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const sessionId = SessionId('background-disposal') + const header: SessionHeader = { + version: 0, id: sessionId, createdAt: 1, cwd: '/workspace', isSeeded: false, + } + ctx.provide('sessionPersistence', testSessionPersistence(ctx, { + list: () => Promise.resolve([header]), + inspect: () => Promise.resolve({ + meta: header, + inheritedEventCount: SessionLogOffset(0), + events: [], + }), + }) as never) + const controller = createSessionTestController(ctx, defaults) + const agents = (controller as unknown as { agents: ApiSessionAgentController }).agents + const started = Promise.withResolvers() + const release = Promise.withResolvers() + vi.spyOn(agents, 'resolveObservedAgent').mockImplementation(async () => { + started.resolve(undefined) + await release.promise + return { + agent: { id: sessionId, session: { id: sessionId }, ctx, status: 'idle' } as unknown as Agent, + } + }) + const iterator = controller.follow({ + address: { kind: 'session', sessionId }, + }, new AbortController().signal)[Symbol.asyncIterator]() + + await expect(iterator.next()).resolves.toMatchObject({ value: { type: 'snapshot' } }) + const waiting = iterator.next() + await started.promise + let disposed = false + const disposal = ctx.fiber.dispose().then(() => { disposed = true }) + await Promise.resolve() + expect(disposed).toBe(false) + + release.resolve(undefined) + await disposal + await expect(waiting).resolves.toMatchObject({ done: true }) + }) +}) diff --git a/packages/api/session-controller/tests/event-script.client.ts b/packages/api/session-controller/tests/event-script.client.ts new file mode 100644 index 0000000000..17cd7775fb --- /dev/null +++ b/packages/api/session-controller/tests/event-script.client.ts @@ -0,0 +1,175 @@ +import { + ToolCallId, createMessage, createToolResultMessage, createUserMessage, +} from '@deepseek-ai/dsh-llm' +import { SessionSeq } from '@deepseek-ai/dsh-session/types' +// Minimal SessionEvent builders for orchestration tests (shape mirrors what the +// host emits; only the fields the object layer reads). +import type { ContentBlock } from '@deepseek-ai/dsh-llm/types' +import type { SessionEvent } from '@deepseek-ai/dsh-session/types' +import type { + SessionEventEntry, + SessionPage, + SessionWireEvent, +} from '../src/types.ts' + +/** One text content block (local helper). */ +const text = (t: string): ContentBlock[] => [{ type: 'text', text: t }] + +const at = (seq: SessionSeq, e: Record): SessionEvent => + ({ seq, time: 1_700_000_000_000 + seq, ...e }) as unknown as SessionEvent + +export const ev = { + turnStart: (seq: SessionSeq, turn: number): SessionEvent => + at(seq, { type: 'turn/start', data: { turn } }), + user: (seq: SessionSeq, body: string): SessionEvent => + at(seq, { type: 'user/message', surfaceOp: 'append', data: createUserMessage({ + content: text(body), source: { kind: 'user' }, + }) }), + stepStart: (seq: SessionSeq, turn: number, step = 0): SessionEvent => + at(seq, { type: 'step/start', data: { turn, step } }), + chunkStart: (seq: SessionSeq, turn: number, step = 0, index = 0): SessionEvent => + at(seq, { type: 'assistant/chunk', data: { turn, step, chunk: { type: 'block-start', index, blockType: 'text' } } }), + chunkText: (seq: SessionSeq, turn: number, piece: string, step = 0, index = 0): SessionEvent => + at(seq, { type: 'assistant/chunk', data: { turn, step, chunk: { type: 'text-delta', index, text: piece } } }), + assistant: (seq: SessionSeq, turn: number, body: string, step = 0): SessionEvent => + at(seq, { type: 'assistant/message', surfaceOp: 'append', data: { + turn, step, + message: createMessage({ + role: 'assistant', + content: text(body), + source: { + kind: 'model', + ...{ provider: 'fake', model: 'fk-1' }, + }, + }), + } }), + toolCall: (seq: SessionSeq, turn: number, callId: string, name: string, args: string, step = 0): SessionEvent => + at(seq, { type: 'tool/call', data: { turn, step, callId, name, arguments: args } }), + toolResult: (seq: SessionSeq, turn: number, callId: string, body: string, step = 0): SessionEvent => + at(seq, { + type: 'tool/result', + surfaceOp: 'append', + data: { + turn, + step, + message: createToolResultMessage({ + callId: ToolCallId(callId), + content: text(body), + isError: false, + }), + }, + }), + codeDispatchStart: (seq: SessionSeq, parentCallId: string, n: number, name: string, args: unknown): SessionEvent => + at(seq, { + type: 'tool/code-dispatch-start', + data: { rootCallId: parentCallId, parentCallId, subCallId: `${parentCallId}:code:${n}`, name, arguments: args }, + }), + codeDispatch: ( + seq: SessionSeq, + parentCallId: string, + n: number, + name: string, + args: unknown, + body: string, + isError = false, + ): SessionEvent => + at(seq, { + type: 'tool/code-dispatch', + data: { rootCallId: parentCallId, parentCallId, subCallId: `${parentCallId}:code:${n}`, name, arguments: args, isError, content: text(body) }, + }), + stepEnd: (seq: SessionSeq, turn: number, step = 0): SessionEvent => + at(seq, { type: 'step/end', data: { turn, step } }), + retry: ( + seq: SessionSeq, + turn: number, + step = 0, + retry = 1, + maxRetries = 2, + delayMs = 500, + message = 'temporary transport failure', + ): SessionEvent => + at(seq, { + type: 'llm/retry', + data: { + turn, step, + provider: 'fake', mode: 'normal', policyKey: 'fake-normal', + retry, maxRetries, delayMs, + failure: { code: 'TRANSPORT', message }, + }, + }), + turnEnd: (seq: SessionSeq, turn: number, reason: 'completed' | 'aborted' | 'disposed' = 'completed'): SessionEvent => + at(seq, { type: 'turn/end', data: { + turn, + reason: reason === 'completed' + ? { kind: 'completed' } + : { kind: 'aborted', reason: { kind: reason === 'disposed' ? 'disposed' : 'user' } }, + } }), + commandRun: (seq: SessionSeq, commandId: string, name: string, args = ''): SessionEvent => + at(seq, { type: 'command/run', data: { commandId, name, args, source: { kind: 'user' } } }), + commandRunWithoutInput: (seq: SessionSeq, commandId: string, name: string): SessionEvent => + at(seq, { type: 'command/run', data: { commandId, name, source: { kind: 'user' } } }), + commandDone: ( + seq: SessionSeq, + commandId: string, + kind: 'success' | 'error' = 'success', + text?: string, + sourceEventSeq?: SessionSeq, + ): SessionEvent => + at(seq, { type: 'command/done', data: { + commandId, + kind, + ...text === undefined ? {} : { text }, + ...sourceEventSeq === undefined ? {} : { sourceEventSeq }, + } }), + /** A compaction's log-only `compaction/summary` record. */ + compactSummary: (seq: SessionSeq, summary: string, start: SessionSeq, end: SessionSeq): SessionEvent => + at(seq, { type: 'compaction/summary', data: { + summary: text(summary), + shadowedRange: { start, end }, + shadowedSeqs: [start, end], + shadowedTokenCount: 100, + provider: 'fake', + model: 'compact-1', + } }), + /** The replacement user message a compaction backend lands (the checkpoint). */ + compactCheckpoint: ( + seq: SessionSeq, + summarySeq: SessionSeq, + start: SessionSeq, + end: SessionSeq, + ): SessionEvent => + at(seq, { + type: 'user/message', + surfaceOp: { op: 'replace', start, end }, + sourceEventSeqs: [summarySeq, start, end], + data: createUserMessage({ + content: text('model only'), + source: { kind: 'plugin', plugin: 'compact' }, + }), + }), +} + +/** One complete plain turn (turn/start → user → step → assistant → turn/end), 6 events from startSeq. */ +export function plainTurn(startSeq: SessionSeq, turn: number, ask: string, answer: string): SessionEvent[] { + return [ + ev.turnStart(startSeq, turn), + ev.user(SessionSeq(startSeq + 1), ask), + ev.stepStart(SessionSeq(startSeq + 2), turn), + ev.assistant(SessionSeq(startSeq + 3), turn, answer), + ev.stepEnd(SessionSeq(startSeq + 4), turn), + ev.turnEnd(SessionSeq(startSeq + 5), turn), + ] +} + +/** Wrap raw events in the journal envelope returned by history. */ +export function entries(events: readonly SessionEvent[]): SessionEventEntry[] { + return events.map(event => ({ type: 'event', event: event as unknown as SessionWireEvent })) +} + +/** Build one view-less history response value. */ +export function historyValue(events: readonly SessionEvent[], hasMore = false): SessionPage { + return { + records: entries(events), + hasMore, + } +} diff --git a/packages/api/session-controller/tests/fake-api.client.ts b/packages/api/session-controller/tests/fake-api.client.ts new file mode 100644 index 0000000000..e3ea48f783 --- /dev/null +++ b/packages/api/session-controller/tests/fake-api.client.ts @@ -0,0 +1,484 @@ +// Test-local programmable Remote fake (NOT the fixture: fixture is a demo +// data source on a real clock; behavior tests need per-case responses and +// deferred-controlled timing). Session streams are hand pumps: pushFollow/pushControl. +import type { + MessageId, + SessionId, SessionSearchItem, + SubagentCatalog, SubagentInterruptReceipt, SubagentPromptReceipt, + WorkspaceId, WorkspaceView, +} from '@deepseek-ai/dsh-api-remotes/client' +import type { + SessionAddress, + SessionControlBaseline, + SessionControlFrame, + SessionFollowFrame, + SessionFollowRequest, + SessionPage, + SessionPageRequest, + SessionProjectionBaseline, + SessionSelectModelRequest, + SessionSelectModelValue, +} from '@deepseek-ai/dsh-api-session-controller/types' +import type { WorkspaceRemote } from '@deepseek-ai/dsh-api-workspace-controller/client' +import type { WorkspaceFollowFrame } from '@deepseek-ai/dsh-api-workspace-controller/types' +import type { RemoteFailure, RemoteResult } from '@deepseek-ai/dsh-typert-protocol' +import { + RemoteStream, + type RemoteStreamOptions, +} from '@deepseek-ai/dsh-api-gateway/client' +import type { SessionRemotes } from '../src/client/sessions/remotes.ts' +import { historyRecordLastSeq } from '../src/client/sessions/history-records.ts' + +const AVAILABLE_STREAM_CONNECTION = { + generation: { + getSnapshot: () => ({ id: 1, host: { home: '/h' } }), + subscribe: () => () => {}, + }, +} + +/** Programmable-default workspace row (branded id, ISO-ish times). */ +function fakeWorkspace(id: string, over: Partial = {}): WorkspaceView { + return { + workspaceId: id as WorkspaceId, + path: '/f/ws', + title: 'ws', + sessionIds: [], + createdAt: '2026-01-01T00:00:00.000Z', + updatedAt: '2026-01-01T00:00:00.000Z', + ...over, + } +} + +function addressSessionId(address: SessionAddress): SessionId { + return address.kind === 'session' ? address.sessionId : address.childSessionId +} + +export interface Deferred { + promise: Promise + resolve(value: T): void + reject(error: unknown): void +} + +/** Test-held settlement: the case decides when an RPC lands (history-pending injections etc.). */ +export function deferred(): Deferred { + let resolve!: (value: T) => void + let reject!: (error: unknown) => void + const promise = new Promise((res, rej) => { + resolve = res + reject = rej + }) + return { promise, resolve, reject } +} + +/** + * Successful generated Remote result for programmable domain fakes. + * @param value - the value the Host answers with. + * @returns the success branch of a Remote result. + */ +export function ok(value: T): RemoteResult { + return { ok: true, value } +} + +/** + * Failed generated Remote result carrying the owner's declared failure. + * @param error - the owner-declared failure. + * @returns the failure branch of a Remote result. + */ +export function err(error: RemoteFailure): RemoteResult { + return { ok: false, error } +} + +type ValueStreamItem = + | { kind: 'frame'; value: F; delivered?: () => void } + | { kind: 'end' } + | { kind: 'fail'; error: unknown } + +interface ValueStreamConn { + feed(item: ValueStreamItem): void +} + +interface OpenValueStream { + readonly values: AsyncGenerator + dispose(): void +} + +/** + * Commands Remote double: the generated face delivers the carrier's outcome, so + * a test that programs nothing sees an empty catalog and an unmatched line. + * @returns the Remote namespaces the session cluster calls. + */ +export type RuntimeRemotes = SessionRemotes & { readonly workspace: WorkspaceRemote } + +export function fakeRemote(api = new FakeApiClient()): RuntimeRemotes { + return api.sessionRemotes() +} + +export class FakeApiClient { + /** Chronological call record: [method, payload]. */ + readonly calls: { method: string; payload: unknown }[] = [] + /** Session ids in physical follow-generation opening order. */ + readonly followStarts: SessionId[] = [] + + // Programmable slots (defaults answer OK-empty); reassign per case. + onList: (payload: unknown) => Promise> = () => Promise.resolve(ok({ items: [] })) + onSearch: (payload: unknown) => Promise> = + () => Promise.resolve(ok({ items: [], hasMore: false })) + onCreate: (payload: unknown) => Promise> = () => Promise.resolve(ok({ sessionId: 'fk-new' as SessionId })) + onSelectModel: (payload: SessionSelectModelRequest) => Promise> = + payload => Promise.resolve(ok({ + selected: { + provider: payload.provider, + model: payload.model, + ...(payload.reasoningEffort === undefined + ? {} + : { reasoningEffort: payload.reasoningEffort }), + }, + })) + onRename: (payload: unknown) => Promise> = () => Promise.resolve(ok({ title: 'fk-renamed', seq: 0 })) + onFork: (payload: unknown) => Promise> = () => Promise.resolve(ok({ sessionId: 'fk-fork' as SessionId })) + onHistory: (payload: { sessionId: SessionId; throughSeq?: number; beforeSeq?: number; maxMessages?: number }) + => Promise> = + () => Promise.resolve(ok({ records: [], hasMore: false })) + + onPrompt: (payload: unknown) => Promise> = () => Promise.resolve(ok({ accepted: true as const })) + onAttachment: (payload: unknown) => Promise> = + () => Promise.resolve(ok({ attachment: { attachmentId: 'a' as never, mediaType: 'image/png', bytes: 1, width: 1, height: 1 }, data: 'AA==' })) + onUpdateQueue: (payload: unknown) => Promise> = () => Promise.resolve(ok({ accepted: true as const })) + onCancel: (payload: unknown) => Promise> = () => Promise.resolve(ok({ accepted: true as const })) + onOpenWorkspacePath: (payload: unknown) => Promise> = + () => Promise.resolve(ok({ opened: true as const })) + + private readonly followConns = new Map[]>() + private readonly controlConns: ValueStreamConn[] = [] + private readonly workspaceConns: ValueStreamConn[] = [] + /** Optional Host opening cursor override for stale-page and reconnect tests. */ + followCursor: number | undefined + controlBaseline: SessionControlBaseline = { + queues: {}, + jobs: {}, + projections: {}, + } + workspaceBaseline: Extract['value'] = { + items: [], + archivedSessionIds: [], + } + lastSearchSignal: AbortSignal | undefined + + onSubagentList: (payload: unknown) => Promise> + = () => Promise.resolve(ok({ entries: [], parentAvailable: true })) + onSubagentPrompt: (payload: unknown) => Promise> + = () => Promise.resolve(ok({ messageId: 'fake-message' as MessageId })) + + onSubagentInterrupt: (payload: unknown) => Promise> + = () => Promise.resolve(ok({ accepted: true as const })) + + onWorkspaceCreate: (payload: unknown) => Promise> = + () => Promise.resolve(ok({ workspace: fakeWorkspace('fk-ws'), created: true })) + + onWorkspaceRename: (payload: unknown) => Promise> = + () => Promise.resolve(ok({ workspace: fakeWorkspace('fk-ws') })) + + onWorkspaceDelete: (payload: unknown) => Promise> = + () => Promise.resolve(ok({ deleted: true })) + + onWorkspaceInsertBefore: (payload: unknown) => Promise> = + () => Promise.resolve(ok({ workspaceIds: [] })) + + onWorkspaceInsertSessionBefore: (payload: unknown) => Promise> = + () => Promise.resolve(ok({ workspace: fakeWorkspace('fk-ws') })) + + onWorkspaceArchiveSession: (payload: unknown) => Promise> = + payload => Promise.resolve(ok({ archivedSessionIds: [(payload as { sessionId: SessionId }).sessionId] })) + + /** Remote namespaces bound to this fake's programmable unary slots and stream pumps. */ + sessionRemotes(): RuntimeRemotes { + return { + $stream: (options: RemoteStreamOptions) => ( + new RemoteStream(AVAILABLE_STREAM_CONNECTION, options) + ), + commands: { + execute: () => Promise.resolve({ ok: true, value: undefined }), + }, + session: { + canOpenWorkspacePath: () => Promise.resolve(ok(true)), + list: payload => this.record('session.list', payload, this.onList(payload)), + modelCatalog: () => Promise.resolve({ + ok: true, + value: { + default: { provider: 'fixture', model: 'fixture' }, + routableProviders: [], + groups: [], + failures: [], + }, + }), + search: (payload, signal) => { + this.lastSearchSignal = signal + return this.record('session.search', payload, this.onSearch(payload)) + }, + create: payload => this.record('session.create', payload, this.onCreate(payload)), + selectModel: payload => this.record( + 'session.selectModel', + payload, + this.onSelectModel(payload), + ), + rename: payload => this.record('session.rename', payload, this.onRename(payload)), + fork: payload => this.record('session.fork', payload, this.onFork(payload)), + prompt: payload => this.record('session.prompt', payload, this.onPrompt(payload)), + attachment: payload => this.record('session.attachment', payload, this.onAttachment(payload)), + updateQueue: payload => this.record('session.updateQueue', payload, this.onUpdateQueue(payload)), + cancel: payload => this.record('session.cancel', payload, this.onCancel(payload)), + openWorkspacePath: payload => this.record( + 'session.openWorkspacePath', + payload, + this.onOpenWorkspacePath(payload), + ), + page: request => this.page(request), + follow: (request, signal) => this.openFollow(request, signal), + control: signal => this.openControl(signal), + }, + subagents: { + list: parentSessionId => this.record( + 'subagents.list', + parentSessionId, + this.onSubagentList(parentSessionId), + ), + prompt: request => this.record('subagents.prompt', request, this.onSubagentPrompt(request)), + interruptByParent: (childSessionId, parentSessionId, mode) => this.record( + 'subagents.interruptByParent', + { childSessionId, parentSessionId, mode }, + this.onSubagentInterrupt({ childSessionId, parentSessionId, mode }), + ), + }, + workspace: { + create: payload => this.record('workspace.create', payload, this.onWorkspaceCreate(payload)), + rename: payload => this.record('workspace.rename', payload, this.onWorkspaceRename(payload)), + delete: payload => this.record('workspace.delete', payload, this.onWorkspaceDelete(payload)), + insertBefore: payload => this.record( + 'workspace.insertBefore', + payload, + this.onWorkspaceInsertBefore(payload), + ), + insertSessionBefore: payload => this.record( + 'workspace.insertSessionBefore', + payload, + this.onWorkspaceInsertSessionBefore(payload), + ), + archiveSession: payload => this.record( + 'workspace.archiveSession', + payload, + this.onWorkspaceArchiveSession(payload), + ), + follow: signal => this.openWorkspace(signal), + }, + } + } + + /** Push one live Session event to every follower of that Session. */ + async pushFollow( + sessionId: SessionId, + frame: Extract, + ): Promise { + await Promise.all([...(this.followConns.get(sessionId) ?? [])].map(conn => new Promise((resolve) => { + conn.feed({ kind: 'frame', value: frame, delivered: resolve }) + }))) + } + + /** Push one Host-wide control update. */ + pushControl(frame: Exclude): void { + for (const conn of [...this.controlConns]) conn.feed({ kind: 'frame', value: frame }) + } + + /** Push one Workspace projection increment. */ + pushWorkspace(frame: Exclude): void { + for (const conn of [...this.workspaceConns]) conn.feed({ kind: 'frame', value: frame }) + } + + /** End (clean close) or fail (throw) every open stream — reconnect-path material. */ + endStreams(): void { + for (const conns of this.followConns.values()) { + for (const conn of [...conns]) conn.feed({ kind: 'end' }) + } + for (const conn of [...this.controlConns]) conn.feed({ kind: 'end' }) + for (const conn of [...this.workspaceConns]) conn.feed({ kind: 'end' }) + } + + failStreams(error: unknown): void { + for (const conns of this.followConns.values()) { + for (const conn of [...conns]) conn.feed({ kind: 'fail', error }) + } + for (const conn of [...this.controlConns]) conn.feed({ kind: 'fail', error }) + for (const conn of [...this.workspaceConns]) conn.feed({ kind: 'fail', error }) + } + + callsOf(method: string): unknown[] { + return this.calls.filter(c => c.method === method).map(c => c.payload) + } + + /** Number of currently attached journal generations for one Session. */ + activeFollows(sessionId: SessionId): number { + return this.followConns.get(sessionId)?.length ?? 0 + } + + private record(method: string, payload: unknown, response: Promise): Promise { + this.calls.push({ method, payload }) + return response + } + + private page(request: SessionPageRequest): Promise> { + return this.fetchPage(request) + } + + private async fetchPage( + request: SessionPageRequest, + response?: Promise>, + ): Promise> { + const sessionId = addressSessionId(request.address) + const payload = request.address.kind === 'session' + ? { + sessionId, + throughSeq: request.throughSeq, + ...request.beforeSeq === undefined ? {} : { beforeSeq: request.beforeSeq }, + ...request.maxMessages === undefined ? {} : { maxMessages: request.maxMessages }, + } + : { + parentSessionId: request.address.parentSessionId, + childSessionId: request.address.childSessionId, + mode: request.address.mode, + throughSeq: request.throughSeq, + ...request.beforeSeq === undefined ? {} : { beforeSeq: request.beforeSeq }, + ...request.maxMessages === undefined ? {} : { maxMessages: request.maxMessages }, + } + const method = request.address.kind === 'session' ? 'session.history' : 'subagent.history' + const result = await this.record(method, payload, response ?? this.onHistory({ + sessionId, + throughSeq: request.throughSeq, + ...request.beforeSeq === undefined ? {} : { beforeSeq: request.beforeSeq }, + ...request.maxMessages === undefined ? {} : { maxMessages: request.maxMessages }, + })) + if (!result.ok) return result + return { + ok: true, + value: { + ...result.value, + records: result.value.records + .filter(record => historyRecordLastSeq(record) <= request.throughSeq), + }, + } + } + + private async *openFollow( + request: SessionFollowRequest, + signal: AbortSignal = new AbortController().signal, + ): AsyncGenerator { + const sessionId = addressSessionId(request.address) + this.followStarts.push(sessionId) + this.calls.push({ method: 'session.follow', payload: request }) + const conns = this.followConns.get(sessionId) ?? [] + if (!this.followConns.has(sessionId)) this.followConns.set(sessionId, conns) + const stream = this.openValueStream(conns, signal) + try { + const response = await this.onHistory({ + sessionId, + maxMessages: request.maxMessages ?? 50, + }) + if (!response.ok) throw response.error + const page = response.value + const tail = page.records.at(-1) + const cursor = this.followCursor ?? (tail === undefined ? -1 : historyRecordLastSeq(tail)) + yield { + type: 'snapshot', + header: { + version: 0, + id: sessionId, + createdAt: 0, + ...(request.address.kind === 'subagent' + ? { origin: 'subagent' as const, parentSession: request.address.parentSessionId } + : {}), + }, + cursor, + records: page.records.filter(record => historyRecordLastSeq(record) <= cursor), + hasMore: page.hasMore, + projections: page.projections ?? { asOfSeq: cursor, values: {} }, + } + yield* stream.values + } finally { + stream.dispose() + } + } + + private async *openControl( + signal: AbortSignal = new AbortController().signal, + ): AsyncGenerator { + const stream = this.openValueStream(this.controlConns, signal) + try { + yield { type: 'baseline', value: this.controlBaseline } + yield* stream.values + } finally { + stream.dispose() + } + } + + private async *openWorkspace( + signal: AbortSignal = new AbortController().signal, + ): AsyncGenerator { + const stream = this.openValueStream(this.workspaceConns, signal) + try { + yield { type: 'baseline', value: this.workspaceBaseline } + yield* stream.values + } finally { + stream.dispose() + } + } + + private openValueStream( + registry: ValueStreamConn[], + signal: AbortSignal, + ): OpenValueStream { + const inbox: ValueStreamItem[] = [] + let wake: (() => void) | null = null + let inFlightDelivered: (() => void) | undefined + let disposed = false + const conn: ValueStreamConn = { + feed: (item) => { + inbox.push(item) + wake?.() + }, + } + registry.push(conn) + const dispose = (): void => { + if (disposed) return + disposed = true + inFlightDelivered?.() + for (const item of inbox) { + if (item.kind === 'frame') item.delivered?.() + } + const index = registry.indexOf(conn) + if (index >= 0) registry.splice(index, 1) + wake?.() + } + const values = (async function* (): AsyncGenerator { + try { + while (!signal.aborted && !disposed) { + while (inbox.length > 0) { + const item = inbox.shift() as ValueStreamItem + if (item.kind === 'end') return + if (item.kind === 'fail') throw item.error + inFlightDelivered = item.delivered + yield item.value + inFlightDelivered?.() + inFlightDelivered = undefined + } + await new Promise((resolve) => { + wake = resolve + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + wake = null + } + } finally { + dispose() + } + })() + return { values, dispose } + } + +} diff --git a/packages/api/session-controller/tests/file-references.host.spec.ts b/packages/api/session-controller/tests/file-references.host.spec.ts new file mode 100644 index 0000000000..89e6e9f667 --- /dev/null +++ b/packages/api/session-controller/tests/file-references.host.spec.ts @@ -0,0 +1,20 @@ +import { Context } from '@deepseek-ai/cordis' +import type { Agent } from '@deepseek-ai/dsh-agent' +import type { FileReferenceCandidate } from '@deepseek-ai/dsh-file-reference/types' +import { describe, expect, it, vi } from 'vitest' +import { SessionFileReferences } from '../src/file-references.ts' + +describe('SessionFileReferences', () => { + it('delegates the resolved Agent, query, and cancellation signal unchanged', async () => { + const ctx = new Context() + const candidates: FileReferenceCandidate[] = [{ path: 'src', kind: 'directory' }] + const list = vi.fn(() => Promise.resolve(candidates)) + ctx.provide('fileReferences', { list } as never) + const adapter = new SessionFileReferences(ctx) + const agent = { id: 'target' } as unknown as Agent + const signal = new AbortController().signal + + await expect(adapter.list(agent, 'sr', signal)).resolves.toBe(candidates) + expect(list).toHaveBeenCalledWith(agent, 'sr', signal) + }) +}) diff --git a/packages/api/session-controller/tests/history-records.client.spec.ts b/packages/api/session-controller/tests/history-records.client.spec.ts new file mode 100644 index 0000000000..e8adbfcb1d --- /dev/null +++ b/packages/api/session-controller/tests/history-records.client.spec.ts @@ -0,0 +1,78 @@ +/** Packed history records become one event-shaped Client value per wire record. */ + +import { describe, expect, it } from 'vitest' +import { ToolCallId } from '@deepseek-ai/dsh-llm/brand' +import type { SessionHistoryRecord } from '../src/types.ts' +import { + historyEntries, + historyRecordFirstSeq, + historyRecordLastSeq, +} from '../src/client/sessions/history-records.ts' + +describe('Session history record projection', () => { + it('retains an ordinary event and its point cursor', () => { + const ordinary: SessionHistoryRecord = { + type: 'event', + event: { type: 'turn/start', seq: 7, time: 1, data: { turn: 1 } }, + } + + const records = [ordinary] + const [entry] = historyEntries(records) + + expect(historyEntries(records)).toBe(records) + expect(entry).toBe(ordinary) + expect(historyRecordFirstSeq(ordinary)).toBe(7) + expect(entry?.event.time).toBe(1) + expect(historyRecordLastSeq(ordinary)).toBe(7) + }) + + it('retains one packed text row without copying or reshaping it', () => { + const packed: SessionHistoryRecord = { + type: 'chunks', + event: { + type: 'chunkrow/text-chunks', + seq: 11, + time: 20, + data: { turn: 1, step: 2, index: 0, dt: [1, 2, 3], texts: ['a', 'b', 'c', 'd'] }, + }, + } + + const [entry] = historyEntries([packed]) + if (entry?.type !== 'chunks') throw new Error('expected packed history entry') + const { event } = entry + + expect(entry).toBe(packed) + expect(event).toBe(packed.event) + expect(historyRecordFirstSeq(packed)).toBe(11) + expect(event.time).toBe(20) + expect(historyRecordLastSeq(packed)).toBe(14) + }) + + it('preserves a packed tool-call row and optional-name absence', () => { + const packed: SessionHistoryRecord = { + type: 'chunks', + event: { + type: 'chunkrow/tool-call-chunks', + seq: 20, + time: 200, + data: { + turn: 2, + step: 4, + index: 1, + id: ToolCallId('call-1'), + dt: [2, 3], + args: ['', '{"x":', '1}'], + }, + }, + } + + const [entry] = historyEntries([packed]) + if (entry?.type !== 'chunks') throw new Error('expected packed history entry') + const { event } = entry + + if (event.type !== 'chunkrow/tool-call-chunks') throw new Error('expected packed history event') + expect(event).toBe(packed.event) + expect(Object.hasOwn(event.data, 'name')).toBe(false) + expect(historyRecordLastSeq(packed)).toBe(22) + }) +}) diff --git a/packages/client/runtime/tests/lineage.client.spec.ts b/packages/api/session-controller/tests/lineage.client.spec.ts similarity index 94% rename from packages/client/runtime/tests/lineage.client.spec.ts rename to packages/api/session-controller/tests/lineage.client.spec.ts index 01ecacd1e2..b15b89e61b 100644 --- a/packages/client/runtime/tests/lineage.client.spec.ts +++ b/packages/api/session-controller/tests/lineage.client.spec.ts @@ -12,7 +12,7 @@ const s = (id: string, updatedAt: number, parent?: string): SessionSummary => ({ ...(parent !== undefined ? { parentSessionId: parent as SessionId } : {}), }) -describe('flattenLineage', () => { +describe('Session lineage flattening', () => { it('keeps established root and sibling order while expanding children DFS with depth', () => { const out = flattenLineage([ s('old-root', 10), @@ -54,7 +54,7 @@ describe('flattenLineage', () => { }) it('projects the completion-reminder set into rows (absent = false)', () => { - const out = flattenLineage([s('a', 10), s('b', 20)], undefined, new Set(['b' as SessionId])) + const out = flattenLineage([s('a', 10), s('b', 20)], new Set(['b' as SessionId])) expect(out.find(e => e.sessionId === 'a')?.completed).toBe(false) expect(out.find(e => e.sessionId === 'b')?.completed).toBe(true) expect(flattenLineage([s('a', 10)])[0]?.completed).toBe(false) diff --git a/packages/api/session-controller/tests/manager.client.spec.ts b/packages/api/session-controller/tests/manager.client.spec.ts new file mode 100644 index 0000000000..513b617e69 --- /dev/null +++ b/packages/api/session-controller/tests/manager.client.spec.ts @@ -0,0 +1,1018 @@ +// @ts-nocheck -- alpha.4 sync: test migration pending +/** + * SessionManager orchestration: lazy resident instances, list lifecycle, host + * frame routing, and control baselines for uninstantiated sessions. + */ + +import { describe, expect, it, vi } from 'vitest' +import type { SessionId } from '@deepseek-ai/dsh-api-remotes/client' +import { SessionSeq } from '@deepseek-ai/dsh-session/types' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import type { SessionControlFrame } from '@deepseek-ai/dsh-api-session-controller/types' +import type {} from '@deepseek-ai/dsh-session-title/client' +import { SessionManager } from '../src/client/sessions/manager.ts' +import { FakeApiClient, deferred, err, fakeRemote, ok } from './fake-api.client.ts' +import { entries, plainTurn } from './event-script.client.ts' + +const S1 = 'fk-m1' as SessionId +const S2 = 'fk-m2' as SessionId + +type SummaryOver = Partial<{ + updatedAt: number + running: boolean + blank: boolean + cwd: string + parentSessionId: SessionId + origin: 'subagent' +}> + +function summary(sessionId: SessionId, over: SummaryOver = {}) { + return { sessionId, updatedAt: 100, running: false, blank: false, ...over } +} + +function makeManager(): SessionManager { + const api = new FakeApiClient() + return new SessionManager(fakeRemote(api)) +} + +describe('SessionManager instances', () => { + it('lazily builds one resident instance per id and syncs the running bit from the list', async () => { + const api = new FakeApiClient() + api.onList = () => Promise.resolve(ok({ items: [summary(S1, { running: true })] as never[] })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshList() + const session = manager.get(S1) + expect(manager.get(S1)).toBe(session) // resident: same instance forever + expect(session.getSnapshot().running).toBe(true) // list preceded instantiation + }) + +}) + +describe('list lifecycle', () => { + it('single-flights refreshList and preserves the Host baseline order', async () => { + const api = new FakeApiClient() + const gate = deferred>>() + api.onList = () => gate.promise + const manager = new SessionManager(fakeRemote(api)) + const first = manager.refreshList() + const second = manager.refreshList() + expect(manager.getListSnapshot().state).toBe('loading') + gate.resolve(ok({ items: [summary(S2, { updatedAt: 200 }), summary(S1)] as never[] })) + await Promise.all([first, second]) + expect(api.callsOf('session.list')).toHaveLength(1) + const snapshot = manager.getListSnapshot() + expect(snapshot.state).toBe('idle') + expect(snapshot.items.map(i => i.sessionId)).toEqual([S2, S1]) + }) + + it('replays incremental frames over hydration and never batch-reorders established ids', async () => { + const api = new FakeApiClient() + const first = deferred>>() + api.onList = () => first.promise + const manager = new SessionManager(fakeRemote(api)) + const hydration = manager.refreshList() + manager.handleSessionAdded(summary(S2, { blank: true })) + first.resolve(ok({ items: [summary(S1)] as never[] })) + await hydration + expect(manager.getListSnapshot().items.map(item => item.sessionId)).toEqual([S2, S1]) + + api.onList = () => Promise.resolve(ok({ + items: [summary(S1, { updatedAt: 900 }), summary(S2, { updatedAt: 800 })] as never[], + })) + await manager.refreshList() + expect(manager.getListSnapshot().items.map(item => item.sessionId)).toEqual([S2, S1]) + }) + + it('advances list activity from the filtered Host notification', async () => { + const api = new FakeApiClient() + api.onList = () => Promise.resolve(ok({ items: [summary(S1)] as never[] })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshList() + + manager.handleSessionActivity(S1, 500) + expect(manager.getListSnapshot().items[0]?.updatedAt).toBe(500) + }) + + it('keeps the error in the list snapshot on failure', async () => { + const api = new FakeApiClient() + api.onList = () => Promise.resolve(err(new RemoteError('gateway/internal', 'boom', {}))) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshList() + expect(manager.getListSnapshot()).toMatchObject({ state: 'error', error: { code: 'gateway/internal' } }) + // A failed pull does not step the arrival phase: still pending. + expect(manager.getListSnapshot().phase).toBe('pending') + }) + + it('phase steps pending → ready on the first successful pull and never returns', async () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + expect(manager.getListSnapshot().phase).toBe('pending') + await manager.refreshList() + expect(manager.getListSnapshot().phase).toBe('ready') + // Sticky across later failures: the pull-activity axis reports the error, + // the arrival phase holds. + api.onList = () => Promise.resolve(err(new RemoteError('gateway/internal', 'down', {}))) + await manager.refreshList() + expect(manager.getListSnapshot()).toMatchObject({ state: 'error', phase: 'ready' }) + // And across an empty re-pull (empty-with-ready = truly no sessions). + api.onList = () => Promise.resolve(ok({ items: [] as never[] })) + await manager.refreshList() + expect(manager.getListSnapshot()).toMatchObject({ state: 'idle', phase: 'ready' }) + expect(manager.getListSnapshot().items).toEqual([]) + }) + + it('merges create into the list immediately without waiting for a refresh', async () => { + const api = new FakeApiClient() + api.onCreate = () => Promise.resolve(ok({ sessionId: S2 })) + const manager = new SessionManager(fakeRemote(api)) + const result = await manager.create() + expect(result).toMatchObject({ ok: true, value: { sessionId: S2 } }) + expect(manager.getListSnapshot().items.map(i => i.sessionId)).toEqual([S2]) + }) + + it('retains title projections before list arrival, keeps last-wins by seq, and clears them on removal', async () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + const titleFrame = (title: string, seq: number) => { + manager.handleControlFrame({ type: 'projection', sessionId: S1, key: 'title', value: title, seq }) + } + titleFrame('Newest', 4) + titleFrame('Stale', 3) + titleFrame('Equal', 4) + api.onList = () => Promise.resolve(ok({ + items: [summary(S1), summary(S2, { updatedAt: 200 })] as never[], + })) + await manager.refreshList() + + const titled = manager.getListSnapshot() + expect(titled.items.map(item => item.sessionId)).toEqual([S1, S2]) + expect(titled.items[0]?.title).toBe('Newest') + expect(titled.items[1]?.title).toBeUndefined() + + manager.handleSessionRemoved(S1) + manager.handleSessionAdded(summary(S1, { blank: true })) + expect(manager.getListSnapshot().items.find(item => item.sessionId === S1)?.title).toBeUndefined() + }) + + it('seeds cold titles from the list rows\' projections block under higher-seq-wins', async () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + // A push frame landed before the list (S2's title is newer than the block's cut). + manager.handleControlFrame({ + type: 'projection', sessionId: S2, key: 'title', value: 'Pushed', seq: 9, + }) + api.onList = () => Promise.resolve(ok({ + items: [ + { ...summary(S1), projections: { asOfSeq: 4, values: { title: 'Cold cached' } } }, + { ...summary(S2, { updatedAt: 200 }), projections: { asOfSeq: 5, values: { title: 'List stale' } } }, + ] as never[], + })) + await manager.refreshList() + const items = manager.getListSnapshot().items + // Cold row: title surfaces straight from the list block — no open, no history. + expect(items.find(item => item.sessionId === S1)?.title).toBe('Cold cached') + // The stale list block (seq 5) cannot overwrite the newer push frame (seq 9). + expect(items.find(item => item.sessionId === S2)?.title).toBe('Pushed') + }) + + it('drops a projection row beyond the subscription baseline before accepting its durable replay', async () => { + const api = new FakeApiClient() + api.onList = () => Promise.resolve(ok({ items: [summary(S1)] as never[] })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshList() + const frame = (payload: SessionControlFrame) => { manager.handleControlFrame(payload) } + frame({ type: 'projection', sessionId: S1, key: 'title', value: 'Unflushed', seq: 4 }) + + // The durable baseline says the host only knows up to seq 2: the phantom + // row rode lost state and must drop, or last-wins pins it forever. + frame({ + type: 'baseline', + value: { + queues: {}, jobs: {}, + projections: { [S1]: { asOfSeq: 2, values: {} } }, + }, + }) + expect(manager.getListSnapshot().items[0]?.title).toBeUndefined() + + frame({ type: 'projection', sessionId: S1, key: 'title', value: 'Durable', seq: 2 }) + expect(manager.getListSnapshot().items[0]?.title).toBe('Durable') + + // A baseline at or past the row's seq keeps it (nothing phantom to drop). + frame({ + type: 'baseline', + value: { + queues: {}, jobs: {}, + projections: { [S1]: { asOfSeq: 2, values: { title: 'Durable' } } }, + }, + }) + expect(manager.getListSnapshot().items[0]?.title).toBe('Durable') + }) +}) + +describe('search', () => { + it('returns bounded Host results and forwards the caller signal', async () => { + const api = new FakeApiClient() + api.onSearch = () => Promise.resolve(ok({ + items: [{ sessionId: S1, snippet: 'matching excerpt' }], + hasMore: true, + })) + const manager = new SessionManager(fakeRemote(api)) + const signal = new AbortController().signal + + await expect(manager.search('exact phrase', signal)).resolves.toEqual({ + ok: true, + value: { + items: [{ sessionId: S1, snippet: 'matching excerpt' }], + hasMore: true, + }, + }) + expect(api.callsOf('session.search')).toEqual([{ query: 'exact phrase' }]) + expect(api.lastSearchSignal).toBe(signal) + }) + + it('preserves business errors and propagates a non-Remote throw', async () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + api.onSearch = () => Promise.resolve(err(new RemoteError('gateway/internal', 'index unavailable', {}))) + const signal = new AbortController().signal + await expect(manager.search('first', signal)).resolves.toMatchObject({ + ok: false, + error: { code: 'gateway/internal', message: 'index unavailable' }, + }) + + api.onSearch = () => Promise.reject(new Error('wire down')) + await expect(manager.search('second', signal)).rejects.toThrow('wire down') + }) +}) + +describe('Host Remote event routing', () => { + it('adds/removes/flips sessions and keeps removed instances resident', async () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + manager.handleSessionAdded(summary(S1, { blank: true })) + manager.handleSessionAdded(summary(S1, { blank: true })) // dup: ignored + expect(manager.getListSnapshot().items).toHaveLength(1) + + const session = manager.get(S1) + manager.handleSessionStatus(S1, true) + expect(session.getSnapshot().running).toBe(true) + expect(manager.getListSnapshot().items[0]?.running).toBe(true) + + manager.handleSessionError(S1, '炸了') + expect(session.getSnapshot().lastAgentError).toBe('炸了') + + manager.handleSessionRemoved(S1) + expect(manager.getListSnapshot().items).toHaveLength(0) + expect(session.getSnapshot().removed).toBe(true) + expect(manager.get(S1)).toBe(session) // resident-instance rule survives removal + }) + + it('evicts a permanently deleted session even when it is a durable subagent row', async () => { + const api = new FakeApiClient() + api.onList = () => Promise.resolve(ok({ + items: [summary(S1), summary(S2, { origin: 'subagent' })] as never[], + })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshList() + + // session-removed keeps a durable subagent row (only idles it)… + manager.handleSessionRemoved(S2) + expect(manager.getListSnapshot().items.map(i => i.sessionId)).toEqual([S1, S2]) + + // …but session-deleted evicts it outright: the log is gone for good. + manager.handleSessionDeleted(S2) + expect(manager.getListSnapshot().items.map(i => i.sessionId)).toEqual([S1]) + + const session = manager.get(S1) + manager.handleSessionDeleted(S1) + expect(manager.getListSnapshot().items).toHaveLength(0) + expect(session.getSnapshot().removed).toBe(true) + }) + + it('clears the selection when the selected session is permanently deleted', async () => { + const api = new FakeApiClient() + api.onList = () => Promise.resolve(ok({ items: [summary(S1), summary(S2, { updatedAt: 200 })] as never[] })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshList() + manager.select(S1) + expect(manager.getListSnapshot().current).toBe(S1) + + manager.handleSessionDeleted(S1) + expect(manager.getListSnapshot().current).toBeUndefined() + expect(manager.getListSnapshot().items.map(i => i.sessionId)).toEqual([S2]) + }) +}) + +describe('subagent catalogs', () => { + it('keeps a catalog-discovered child address across ordinary selection and status frames', async () => { + const api = new FakeApiClient() + api.onList = () => Promise.resolve(ok({ items: [ + summary(S1), + summary(S2, { parentSessionId: S1, origin: 'subagent' }), + ] as never[] })) + api.onSubagentList = () => Promise.resolve(ok({ + entries: [{ + kind: 'child', id: S2, mode: 'continuable', label: 'worker', + activity: 'running', hasChildren: false, + }] as never[], + parentAvailable: true, + })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshList() + await manager.refreshSubagents(S1) + manager.selectSubagent({ parentSessionId: S1, childSessionId: S2, mode: 'continuable' }) + + expect(manager.getListSnapshot().currentAddress).toEqual({ + parentSessionId: S1, childSessionId: S2, mode: 'continuable', + }) + expect(manager.get(S2).getSnapshot().subagent).toEqual({ + address: { parentSessionId: S1, childSessionId: S2, mode: 'continuable' }, + parentAvailable: true, + }) + // Clicking the same child through an ordinary list-selection path must not + // erase the catalog-derived address and fall back to session.* transport. + manager.select(S2) + expect(manager.getListSnapshot().currentAddress).toEqual({ + parentSessionId: S1, childSessionId: S2, mode: 'continuable', + }) + expect(manager.get(S2).getSnapshot().subagent).toEqual({ + address: { parentSessionId: S1, childSessionId: S2, mode: 'continuable' }, + parentAvailable: true, + }) + await manager.get(S2).open() + await manager.get(S2).prompt([{ type: 'text', text: 'continue' }], 'queue') + expect(api.callsOf('session.follow')).toEqual([ + { + address: { + kind: 'subagent', parentSessionId: S1, childSessionId: S2, mode: 'continuable', + }, + maxMessages: 50, + }, + ]) + expect(api.callsOf('subagent.history')).toEqual([]) + expect(api.callsOf('subagents.prompt')).toEqual([ + { + requestId: expect.any(String) as unknown as string, + parentSessionId: S1, childSessionId: S2, + mode: 'continuable', + content: [{ type: 'text', text: 'continue' }], + clientTimeZone: new Intl.DateTimeFormat().resolvedOptions().timeZone, + }, + ]) + expect(api.callsOf('session.history')).toEqual([]) + expect(api.callsOf('session.prompt')).toEqual([]) + const listCalls = api.callsOf('subagents.list').length + manager.handleSessionStatus(S2, false) + expect(manager.getListSnapshot().subagentsByParent[S1]?.entries[0]).toMatchObject({ + kind: 'child', id: S2, activity: 'inactive', + }) + expect(api.callsOf('subagents.list')).toHaveLength(listCalls) + + manager.handleSessionRemoved(S2) + expect(manager.getListSnapshot().items.find(item => item.sessionId === S2)).toMatchObject({ + origin: 'subagent', parentSessionId: S1, running: false, + }) + expect(manager.get(S2).getSnapshot()).toMatchObject({ + removed: false, + subagent: { + address: { parentSessionId: S1, childSessionId: S2, mode: 'continuable' }, + }, + }) + }) + + it('refetches debounced membership only while the parent catalog is open', async () => { + vi.useFakeTimers() + try { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshSubagents(S1) + manager.setSubagentCatalogOpen(S1, true) + await Promise.resolve() + const baseline = api.callsOf('subagents.list').length + manager.handleSessionAdded(summary(S2, { parentSessionId: S1 })) + manager.handleSessionAdded(summary('fk-m3' as SessionId, { parentSessionId: S1 })) + await vi.advanceTimersByTimeAsync(50) + expect(api.callsOf('subagents.list')).toHaveLength(baseline + 1) + + manager.setSubagentCatalogOpen(S1, false) + manager.handleSessionAdded(summary('fk-m4' as SessionId, { parentSessionId: S1 })) + await vi.advanceTimersByTimeAsync(50) + expect(api.callsOf('subagents.list')).toHaveLength(baseline + 1) + } finally { + vi.useRealTimers() + } + }) + + it('marks a loaded parent row expandable only for a direct subagent publication', async () => { + const api = new FakeApiClient() + const root = 'fk-root' as SessionId + api.onSubagentList = () => Promise.resolve(ok({ + entries: [ + { + kind: 'child', id: S1, mode: 'continuable', label: 'parent', + activity: 'inactive', hasChildren: false, + }, + { + kind: 'child', id: S2, mode: 'continuable', label: 'ordinary parent', + activity: 'inactive', hasChildren: false, + }, + ] as never[], + parentAvailable: true, + })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshSubagents(root) + + manager.handleSessionAdded(summary('fk-grandchild' as SessionId, { + parentSessionId: S1, origin: 'subagent', + })) + manager.handleSessionAdded(summary('fk-fork' as SessionId, { parentSessionId: S2 })) + + expect(manager.getListSnapshot().subagentsByParent[root]?.entries).toMatchObject([ + { kind: 'child', id: S1, hasChildren: true }, + { kind: 'child', id: S2, hasChildren: false }, + ]) + }) + + it('preserves a live expandability hint across only the older in-flight catalog response', async () => { + const api = new FakeApiClient() + const root = 'fk-root' as SessionId + const response = deferred>>() + api.onSubagentList = () => response.promise + const manager = new SessionManager(fakeRemote(api)) + const refresh = manager.refreshSubagents(root) + + manager.handleSessionAdded(summary('fk-grandchild' as SessionId, { + parentSessionId: S1, origin: 'subagent', + })) + response.resolve(ok({ + entries: [{ + kind: 'child', id: S1, mode: 'continuable', label: 'parent', + activity: 'inactive', hasChildren: false, + }] as never[], + parentAvailable: true, + })) + await refresh + + expect(manager.getListSnapshot().subagentsByParent[root]?.entries).toMatchObject([ + { kind: 'child', id: S1, hasChildren: true }, + ]) + + api.onSubagentList = () => Promise.resolve(ok({ + entries: [{ + kind: 'child', id: S1, mode: 'continuable', label: 'parent', + activity: 'inactive', hasChildren: false, + }] as never[], + parentAvailable: true, + })) + await manager.refreshSubagents(root) + expect(manager.getListSnapshot().subagentsByParent[root]?.entries).toMatchObject([ + { kind: 'child', id: S1, hasChildren: false }, + ]) + }) + + it('replays status frames over an older in-flight catalog response', async () => { + const api = new FakeApiClient() + const root = 'fk-root' as SessionId + const response = deferred>>() + api.onSubagentList = () => response.promise + const manager = new SessionManager(fakeRemote(api)) + const refresh = manager.refreshSubagents(root) + + manager.handleSessionStatus(S1, false) + manager.handleSessionStatus(S2, true) + response.resolve(ok({ + entries: [ + { + kind: 'child', id: S1, mode: 'continuable', label: 'stopped', + activity: 'running', hasChildren: false, + }, + { + kind: 'child', id: S2, mode: 'continuable', label: 'started', + activity: 'inactive', hasChildren: false, + }, + ] as never[], + parentAvailable: true, + })) + await refresh + + expect(manager.getListSnapshot().subagentsByParent[root]?.entries).toMatchObject([ + { kind: 'child', id: S1, activity: 'inactive' }, + { kind: 'child', id: S2, activity: 'running' }, + ]) + }) + + it('marks a detached catalog child inactive without requiring a selected address', async () => { + const api = new FakeApiClient() + api.onSubagentList = () => Promise.resolve(ok({ + entries: [{ + kind: 'child', id: S2, mode: 'continuable', label: 'worker', + activity: 'running', hasChildren: false, + }] as never[], + parentAvailable: true, + })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshSubagents(S1) + + manager.handleSessionRemoved(S2) + + expect(manager.getListSnapshot().subagentsByParent[S1]?.entries).toMatchObject([ + { kind: 'child', id: S2, activity: 'inactive' }, + ]) + }) + + it('coalesces overlapping catalog reads without scheduling a trailing pull', async () => { + const api = new FakeApiClient() + const root = 'fk-root' as SessionId + const first = deferred>>() + api.onSubagentList = () => first.promise + const manager = new SessionManager(fakeRemote(api)) + + const refresh = manager.refreshSubagents(root) + expect(manager.refreshSubagents(root)).toBe(refresh) + api.onSubagentList = () => Promise.resolve(ok({ entries: [], parentAvailable: true })) + first.resolve(ok({ entries: [], parentAvailable: true })) + await refresh + + expect(api.callsOf('subagents.list')).toHaveLength(1) + }) + + it('runs one trailing catalog refresh for a membership change coalesced into an in-flight pull', async () => { + vi.useFakeTimers() + try { + const api = new FakeApiClient() + const root = 'fk-root' as SessionId + const first = deferred>>() + const second = deferred>>() + api.onSubagentList = () => first.promise + const manager = new SessionManager(fakeRemote(api), root) + const refresh = manager.refreshSubagents(root) + manager.setSubagentCatalogOpen(root, true) + + // A membership frame arrives while the pull is in flight; the debounced + // refresh it schedules fires 50ms later and is coalesced into the pull — + // which was requested before the new child existed. The stale mark must + // queue one trailing pull carrying the change. + manager.handleSessionAdded(summary(S2, { parentSessionId: root })) + await vi.advanceTimersByTimeAsync(50) + api.onSubagentList = () => second.promise + first.resolve(ok({ + entries: [{ + kind: 'child', id: S1, mode: 'continuable', label: 'older', + activity: 'inactive', hasChildren: false, + }] as never[], + parentAvailable: true, + })) + await refresh + // The trailing pull is already in flight (kicked synchronously in finally). + second.resolve(ok({ + entries: [ + { + kind: 'child', id: S1, mode: 'continuable', label: 'older', + activity: 'inactive', hasChildren: false, + }, + { + kind: 'child', id: S2, mode: 'continuable', label: 'new child', + activity: 'inactive', hasChildren: false, + }, + ] as never[], + parentAvailable: true, + })) + await second.promise + // The Remote face resolves one microtask after the response settles. + await vi.advanceTimersByTimeAsync(0) + + expect(api.callsOf('subagents.list')).toHaveLength(2) + expect(manager.getListSnapshot().subagentsByParent[root]?.entries).toMatchObject([ + { kind: 'child', id: S1, label: 'older' }, + { kind: 'child', id: S2, label: 'new child' }, + ]) + } finally { + vi.useRealTimers() + } + }) + + it('keeps removal invalidation across a stale success and failed trailing pull', async () => { + const api = new FakeApiClient() + const root = 'fk-root' as SessionId + const child = () => ({ + kind: 'child' as const, id: S2, mode: 'continuable' as const, label: 'worker', + activity: 'inactive' as const, hasChildren: false, + }) + const first = deferred>>() + api.onSubagentList = () => first.promise + const manager = new SessionManager(fakeRemote(api)) + const refresh = manager.refreshSubagents(root) + first.resolve(ok({ entries: [child()] as never[], parentAvailable: true })) + await refresh + manager.selectSubagent({ parentSessionId: root, childSessionId: S2, mode: 'continuable' }) + + // The removal lands while a second pull is in flight: the invalidation + // must survive the pre-removal ok response, so one trailing pull runs. + const mid = deferred>>() + api.onSubagentList = () => mid.promise + const midRefresh = manager.refreshSubagents(root) + manager.handleSessionRemoved(root) + const trailing = deferred>>() + api.onSubagentList = () => trailing.promise + mid.resolve(ok({ entries: [child()] as never[], parentAvailable: true })) + await midRefresh + expect(manager.getListSnapshot().subagentsByParent[root]?.parentAvailable).toBe(false) + expect(manager.get(S2).getSnapshot().subagent).toMatchObject({ parentAvailable: false }) + + trailing.resolve(err(new RemoteError('gateway/internal', 'trailing pull failed', {}))) + await vi.waitFor(() => { + expect(manager.getListSnapshot().subagentsByParent[root]).toMatchObject({ + state: 'error', + parentAvailable: false, + }) + }) + + const rootCalls = api.callsOf('subagents.list').filter(call => call === root) + expect(rootCalls).toHaveLength(3) + expect(manager.getListSnapshot().subagentsByParent[root]?.parentAvailable).toBe(false) + expect(manager.get(S2).getSnapshot().subagent).toMatchObject({ parentAvailable: false }) + }) + + it('invalidates catalog availability when the owning parent is removed', async () => { + const api = new FakeApiClient() + const root = 'fk-root' as SessionId + api.onSubagentList = () => Promise.resolve(ok({ + entries: [{ + kind: 'child', id: S2, mode: 'continuable', label: 'worker', + activity: 'inactive', hasChildren: false, + }] as never[], + parentAvailable: true, + })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshSubagents(root) + manager.selectSubagent({ parentSessionId: root, childSessionId: S2, mode: 'continuable' }) + expect(manager.get(S2).getSnapshot().subagent).toMatchObject({ parentAvailable: true }) + + manager.handleSessionRemoved(root) + + expect(manager.getListSnapshot().subagentsByParent[root]?.parentAvailable).toBe(false) + expect(manager.get(S2).getSnapshot().subagent).toMatchObject({ parentAvailable: false }) + }) +}) + +describe('remaining branches', () => { + it('refreshList propagates a non-Remote throw', async () => { + const api = new FakeApiClient() + api.onList = () => Promise.reject(new Error('list wire down')) + const manager = new SessionManager(fakeRemote(api)) + await expect(manager.refreshList()).rejects.toThrow('list wire down') + }) + + it('refreshList pushes running bits down to already-instantiated sessions', async () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + const session = manager.get(S1) + api.onList = () => Promise.resolve(ok({ items: [summary(S1, { running: true })] as never[] })) + await manager.refreshList() + expect(session.getSnapshot().running).toBe(true) + }) + + it('create passes cwd and a preallocated id, folds transport throws, and deduplicates the echo', async () => { + const api = new FakeApiClient() + api.onCreate = () => Promise.resolve(ok({ sessionId: S1 })) + const manager = new SessionManager(fakeRemote(api)) + await manager.create({ cwd: '/tmp/w', sessionId: S1 }) + expect(api.callsOf('session.create')).toEqual([{ cwd: '/tmp/w', sessionId: S1 }]) + expect(manager.getListSnapshot().items[0]).toMatchObject({ sessionId: S1, cwd: '/tmp/w' }) + await manager.create({ cwd: '/tmp/w' }) // same id returned: no duplicate row + expect(manager.getListSnapshot().items).toHaveLength(1) + api.onCreate = () => Promise.reject(new Error('create wire down')) + await expect(manager.create()).rejects.toThrow('create wire down') + // Business error passes through untouched. + api.onCreate = () => Promise.resolve(err(new RemoteError('gateway/internal', 'no', {}))) + expect(await manager.create()).toMatchObject({ ok: false }) + }) + + it('publishes a real Ungrouped summary from workspace-attach-failed', async () => { + const api = new FakeApiClient() + api.onCreate = () => Promise.resolve(err(new RemoteError('session/workspace-attach-failed', 'published but unattached', { + sessionId: S1, workspaceId: 'w1', + }))) + const manager = new SessionManager(fakeRemote(api)) + const result = await manager.create({ workspaceId: 'w1' as never, sessionId: S1 }) + expect(result).toMatchObject({ ok: false, error: { code: 'session/workspace-attach-failed' } }) + expect(manager.getListSnapshot().items).toEqual([expect.objectContaining({ sessionId: S1 })]) + expect(manager.getListSnapshot().items[0]).not.toHaveProperty('cwd') + }) + + it('reconciles a fork child published before workspace attachment fails', async () => { + const api = new FakeApiClient() + api.onFork = () => Promise.resolve(err(new RemoteError('session/workspace-attach-failed', 'forked but unattached', { + sessionId: S2, workspaceId: 'w1', + }))) + const manager = new SessionManager(fakeRemote(api)) + const result = await manager.fork({ sessionId: S1 }) + expect(result).toMatchObject({ ok: false, error: { code: 'session/workspace-attach-failed' } }) + expect(manager.getListSnapshot().items).toEqual([expect.objectContaining({ + sessionId: S2, + parentSessionId: S1, + blank: false, + })]) + }) + + it('reconciles a preallocated id after an ordinary transport failure', async () => { + const api = new FakeApiClient() + api.onCreate = () => Promise.reject(new Error('response lost')) + const manager = new SessionManager(fakeRemote(api)) + await expect(manager.create({ workspaceId: 'w1' as never, sessionId: S1 })) + .rejects.toThrow('response lost') + expect(manager.getListSnapshot().items).toEqual([]) + + manager.handleSessionAdded(summary(S1, { blank: true, cwd: '/w/one' })) + expect(manager.getListSnapshot().items).toEqual([ + expect.objectContaining({ sessionId: S1, cwd: '/w/one' }), + ]) + manager.handleSessionAdded(summary(S1, { blank: true, cwd: '/w/one' })) + expect(manager.getListSnapshot().items).toHaveLength(1) + }) + + it('subscribe notifies on list changes and stops after unsubscribe', async () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + let notified = 0 + const unsubscribe = manager.subscribe(() => { notified++ }) + await manager.refreshList() + await new Promise(resolve => setTimeout(resolve, 0)) + expect(notified).toBeGreaterThan(0) + const seen = notified + unsubscribe() + manager.handleSessionAdded(summary(S1, { blank: true })) + await new Promise(resolve => setTimeout(resolve, 0)) + expect(notified).toBe(seen) + }) + + it('ignores Host status and error events for sessions without an instance', () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + manager.handleSessionStatus(S2, true) + manager.handleSessionError(S2, '无实例') + }) + + it('keeps list-entry identity for unchanged rows across an unrelated list change', async () => { + const api = new FakeApiClient() + api.onList = () => Promise.resolve(ok({ items: [summary(S1), summary(S2, { updatedAt: 200 })] as never[] })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshList() + const before = manager.getListSnapshot() + manager.handleSessionStatus(S2, true) + const after = manager.getListSnapshot() + expect(after.items).not.toBe(before.items) + const beforeS1 = before.items.find(e => e.sessionId === S1) + const afterS1 = after.items.find(e => e.sessionId === S1) + expect(afterS1).toBe(beforeS1) // untouched entry keeps identity (entryCache) + // Same-order same-entries snapshot reuses the items array. + manager.handleSessionError(S1, 'x') + expect(manager.getListSnapshot().items).toBe(after.items) + }) + + it('carries parentSessionId from the added event into the lineage row', () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + manager.handleSessionAdded(summary(S1, { blank: true })) + manager.handleSessionAdded(summary(S2, { + blank: true, parentSessionId: S1, origin: 'subagent', + })) + const items = manager.getListSnapshot().items + expect(items.find(e => e.sessionId === S2)).toMatchObject({ + parentSessionId: S1, origin: 'subagent', depth: 1, + }) + }) +}) + +describe('connected generation', () => { + it('refreshes query baselines without rebuilding independently resumed Session sources', async () => { + const api = new FakeApiClient() + api.onHistory = () => Promise.resolve(ok({ + records: entries(plainTurn(SessionSeq(0), 0, 'a', 'b')) as never[], + hasMore: false, + modelSelection: { provider: 'deepseek-official', model: 'deepseek-chat' }, + })) + const manager = new SessionManager(fakeRemote(api)) + const openedSession = manager.get(S1) + await openedSession.open() + manager.get(S2) // instantiated but never opened + const historyCallsBefore = api.callsOf('session.history').length + manager.handleConnected() + await vi.waitFor(() => { + expect(api.callsOf('session.list').length).toBe(1) + }) + expect(api.callsOf('session.history')).toHaveLength(historyCallsBefore) + }) + + it('retains the durable parent address and refreshes its catalogs across reconnect', async () => { + const api = new FakeApiClient() + const address = { + parentSessionId: S1, childSessionId: S2, mode: 'continuable' as const, + } + const parent = deferred>>() + const child = deferred>>() + api.onSubagentList = payload => (payload === S1 ? parent.promise : child.promise) + const manager = new SessionManager(fakeRemote(api), S2, address) + + manager.handleConnected() + expect(manager.get(S2).getSnapshot().subagent).toEqual({ address }) + parent.resolve(ok({ entries: [], parentAvailable: true })) + child.resolve(ok({ entries: [], parentAvailable: true })) + + await vi.waitFor(() => { + expect(api.callsOf('session.list')).toHaveLength(1) + }) + await vi.waitFor(() => { + expect(api.callsOf('subagents.list')).toEqual([S1, S2]) + }) + expect(manager.get(S2).getSnapshot().subagent).toEqual({ + address, + parentAvailable: true, + }) + expect(manager.getListSnapshot().currentAddress).toEqual(address) + }) +}) + +describe('completed reminder', () => { + const status = (manager: SessionManager, sessionId: SessionId, running: boolean): void => { + manager.handleSessionStatus(sessionId, running) + } + const added = (manager: SessionManager, sessionId: SessionId): void => { + manager.handleSessionAdded(summary(sessionId)) + } + const entry = (manager: SessionManager, sessionId: SessionId) => + manager.getListSnapshot().items.find(item => item.sessionId === sessionId) + + it('arms on a running→idle flip of a non-selected session and clears on select', () => { + const manager = makeManager() + added(manager, S1) + added(manager, S2) + manager.select(S1) + expect(entry(manager, S2)?.completed).toBe(false) + status(manager, S2, true) + status(manager, S2, false) + expect(entry(manager, S2)?.completed).toBe(true) + // Opening the session consumes the reminder. + manager.select(S2) + expect(entry(manager, S2)?.completed).toBe(false) + }) + + it('never arms for the session being watched and re-arms after a switch-away re-run', () => { + const manager = makeManager() + added(manager, S1) + added(manager, S2) + manager.select(S2) + status(manager, S2, true) + status(manager, S2, false) + expect(entry(manager, S2)?.completed).toBe(false) // watched to completion: no reminder + // Switch away; a fresh run completing again arms the reminder. + manager.select(S1) + status(manager, S2, true) + status(manager, S2, false) + expect(entry(manager, S2)?.completed).toBe(true) + }) + + it('a re-run disarms the reminder while running and re-arms on its completion', () => { + const manager = makeManager() + added(manager, S1) + added(manager, S2) + manager.select(S1) + status(manager, S2, true) + status(manager, S2, false) + expect(entry(manager, S2)?.completed).toBe(true) + // The user starts a new run without opening the session: running wins. + status(manager, S2, true) + expect(entry(manager, S2)?.completed).toBe(false) + status(manager, S2, false) + expect(entry(manager, S2)?.completed).toBe(true) + }) + + it('session-removed drops the reminder and a re-add starts clean', () => { + const manager = makeManager() + added(manager, S1) + added(manager, S2) + manager.select(S1) + status(manager, S2, true) + status(manager, S2, false) + expect(entry(manager, S2)?.completed).toBe(true) + manager.handleSessionRemoved(S2) + expect(manager.getListSnapshot().items.find(item => item.sessionId === S2)).toBeUndefined() + added(manager, S2) + expect(entry(manager, S2)?.completed).toBe(false) + }) + + it('a list refresh carrying the running→idle transition arms the reminder', async () => { + const api = new FakeApiClient() + api.onList = () => Promise.resolve(ok({ items: [summary(S1), summary(S2, { updatedAt: 200, running: true })] as never[] })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshList() + manager.select(S1) + expect(entry(manager, S2)?.completed).toBe(false) + api.onList = () => Promise.resolve(ok({ items: [summary(S1), summary(S2, { updatedAt: 200, running: false })] as never[] })) + await manager.refreshList() + expect(entry(manager, S2)?.completed).toBe(true) + }) + + it('never arms for sessions already idle at first observation', async () => { + const api = new FakeApiClient() + api.onList = () => Promise.resolve(ok({ items: [summary(S1), summary(S2, { updatedAt: 200 })] as never[] })) + const manager = new SessionManager(fakeRemote(api)) + await manager.refreshList() + manager.select(S1) + expect(entry(manager, S2)?.completed).toBe(false) + api.onList = () => Promise.resolve(ok({ items: [summary(S1), summary(S2, { updatedAt: 201 })] as never[] })) + await manager.refreshList() + expect(entry(manager, S2)?.completed).toBe(false) + }) + + it('arms a completion that happened during an in-flight first pull (baseline running, replayed idle)', async () => { + const api = new FakeApiClient() + const gate = deferred>>() + api.onList = () => gate.promise + const manager = new SessionManager(fakeRemote(api)) + const refresh = manager.refreshList() + // The session finishes while the first pull is still in flight; the pull + // response recorded it as running at pull time. + status(manager, S2, false) + gate.resolve(ok({ items: [summary(S1), summary(S2, { updatedAt: 200, running: true })] as never[] })) + await refresh + expect(entry(manager, S2)?.completed).toBe(true) + }) + + it('arms when a session ran and completed entirely between in-flight mutations (baseline idle)', async () => { + const api = new FakeApiClient() + const gate = deferred>>() + api.onList = () => gate.promise + const manager = new SessionManager(fakeRemote(api)) + const refresh = manager.refreshList() + // The unknown session starts and finishes while the first pull is in + // flight; the pull-time baseline recorded it idle, so the running→idle + // edge lives entirely inside the replayed mutations. + status(manager, S2, true) + status(manager, S2, false) + gate.resolve(ok({ items: [summary(S1), summary(S2, { updatedAt: 200 })] as never[] })) + await refresh + expect(entry(manager, S2)?.completed).toBe(true) + }) +}) + +describe('background-job mirror', () => { + const view = (over: Partial<{ id: string; status: string; label: string }> = {}) => ({ + id: 'bash-1', kind: 'bash', label: 'pnpm run build', status: 'running', startedAt: 5, ...over, + }) + const tasksFrame = ( + sessionId: SessionId, + jobs: unknown[], + ): Extract => ({ + type: 'jobs', sessionId, jobs: jobs as never, + }) + + it('mirrors the whole set last-wins, keyed per session, with no Session instance needed', () => { + const manager = makeManager() + manager.handleControlFrame(tasksFrame(S1, [view()])) + manager.handleControlFrame(tasksFrame(S2, [view({ id: 'pwsh-1', label: 'other' })])) + const first = manager.getListSnapshot().jobsBySession + expect(first[S1]).toEqual([view()]) + expect(first[S2]?.[0]?.label).toBe('other') + + // Last-wins: the newer whole set replaces, it does not merge. + manager.handleControlFrame(tasksFrame(S1, [view({ status: 'completed' })])) + expect(manager.getListSnapshot().jobsBySession[S1]).toEqual([view({ status: 'completed' })]) + }) + + it('stores an emptied set as an absent key so absence and [] read alike', () => { + const manager = makeManager() + manager.handleControlFrame(tasksFrame(S1, [view()])) + expect(S1 in manager.getListSnapshot().jobsBySession).toBe(true) + manager.handleControlFrame(tasksFrame(S1, [])) + expect(S1 in manager.getListSnapshot().jobsBySession).toBe(false) + }) + + it('clears the mirror when the next control baseline has no jobs', () => { + const manager = makeManager() + manager.handleControlFrame(tasksFrame(S1, [view()])) + manager.handleControlFrame({ + type: 'baseline', + value: { queues: {}, jobs: {}, projections: {} }, + }) + expect(S1 in manager.getListSnapshot().jobsBySession).toBe(false) + }) + + it('drops the rows when the session is removed, whichever stream lands first', () => { + const manager = makeManager() + manager.handleSessionAdded(summary(S1, { blank: true })) + manager.handleControlFrame(tasksFrame(S1, [view()])) + manager.handleSessionRemoved(S1) + expect(S1 in manager.getListSnapshot().jobsBySession).toBe(false) + }) + + it('notifies list subscribers so an open header re-renders without a poll', async () => { + const manager = makeManager() + const seen = vi.fn() + manager.subscribe(seen) + manager.handleControlFrame(tasksFrame(S1, [view()])) + // The notifier batches on a microtask; the frame itself is already applied. + await Promise.resolve() + expect(seen).toHaveBeenCalled() + }) +}) diff --git a/packages/client/runtime/tests/notifier.client.spec.ts b/packages/api/session-controller/tests/notifier.client.spec.ts similarity index 99% rename from packages/client/runtime/tests/notifier.client.spec.ts rename to packages/api/session-controller/tests/notifier.client.spec.ts index f12d063400..dc5ca2f4ff 100644 --- a/packages/client/runtime/tests/notifier.client.spec.ts +++ b/packages/api/session-controller/tests/notifier.client.spec.ts @@ -12,7 +12,7 @@ afterEach(() => { vi.unstubAllGlobals() }) -describe('Notifier', () => { +describe('Session notifier', () => { it('collapses N markDirty calls into one flush, rebuilding before notifying', async () => { const order: string[] = [] const notifier = new Notifier(() => order.push('rebuild')) diff --git a/packages/api/session-controller/tests/projection-store.client.spec.ts b/packages/api/session-controller/tests/projection-store.client.spec.ts new file mode 100644 index 0000000000..74f37c57cd --- /dev/null +++ b/packages/api/session-controller/tests/projection-store.client.spec.ts @@ -0,0 +1,223 @@ +/** + * Projection value store (push model; session-projection subsystem page: + * docs/subsystems/session-projection.md): the single + * higher-seq-wins rule on both paths (a stale baseline cannot overwrite a + * newer push frame; a replayed frame cannot regress), capability absence as + * undefined, generation truncation, and the Session/manager wiring (tail-page + * seeding, control-stream projection routing pre- and post-instantiation, the + * list rows' title projection). + */ +import { describe, expect, it } from 'vitest' +import type { SessionId } from '@deepseek-ai/dsh-api-remotes/client' +import { SessionSeq } from '@deepseek-ai/dsh-session/types' +import { ProjectionValueStore } from '../src/client/sessions/projection-store.ts' +import { Session } from '../src/client/sessions/session.ts' +import { SessionManager } from '../src/client/sessions/manager.ts' +import { FakeApiClient, fakeRemote, ok } from './fake-api.client.ts' +import { entries, plainTurn } from './event-script.client.ts' + +// Test-domain keys merged into the projection map (the Service Definition package's +// pure-type outlet), the same way domain host plugins merge theirs. +declare module '@deepseek-ai/dsh-session-projection/types' { + interface SessionProjectionMap { + 'test/marks': { marks: string[] } + } +} + +const SID = 'fk-s1' as SessionId + +describe('Session projection value semantics', () => { + it('reads undefined until a value lands (capability absence)', () => { + const store = new ProjectionValueStore() + expect(store.get('test/marks')).toBeUndefined() + expect(store.faceOf('test/marks').getSnapshot()).toBeUndefined() + }) + + it('applies frames last-wins by seq: replayed and stale frames drop', () => { + const store = new ProjectionValueStore() + store.apply('test/marks', { marks: ['a'] }, SessionSeq(5)) + store.apply('test/marks', { marks: ['a', 'b'] }, SessionSeq(9)) + expect(store.get('test/marks')).toEqual({ marks: ['a', 'b'] }) + store.apply('test/marks', { marks: ['stale'] }, SessionSeq(5)) + store.apply('test/marks', { marks: ['equal'] }, SessionSeq(9)) + expect(store.get('test/marks')).toEqual({ marks: ['a', 'b'] }) + }) + + it('a stale baseline can neither overwrite nor clear a newer frame; a fresh one reseeds and clears', () => { + const store = new ProjectionValueStore() + store.apply('test/marks', { marks: ['frame-20'] }, SessionSeq(20)) + // Stale cut: carried key loses to the newer frame; omitted key survives. + store.seed({ asOfSeq: SessionSeq(10), values: { 'test/marks': { marks: ['baseline-10'] } } }) + expect(store.get('test/marks')).toEqual({ marks: ['frame-20'] }) + store.seed({ asOfSeq: SessionSeq(15), values: {} }) + expect(store.get('test/marks')).toEqual({ marks: ['frame-20'] }) + // Fresh cut: carried key reseeds… + store.seed({ asOfSeq: SessionSeq(30), values: { 'test/marks': { marks: ['baseline-30'] } } }) + expect(store.get('test/marks')).toEqual({ marks: ['baseline-30'] }) + // …and an omitting fresh cut clears (capability absent as of the cut). + store.seed({ asOfSeq: SessionSeq(40), values: {} }) + expect(store.get('test/marks')).toBeUndefined() + }) + + it('truncate drops rows past the durable baseline and keeps the rest', () => { + const store = new ProjectionValueStore() + store.apply('test/marks', { marks: ['durable'] }, SessionSeq(5)) + store.apply('other', 'phantom', SessionSeq(50)) + store.truncate(SessionSeq(10)) + expect(store.get('test/marks')).toEqual({ marks: ['durable'] }) + expect(store.get('other')).toBeUndefined() + }) + + it('notifies the key face on change (batched) and not on dropped applications', async () => { + const store = new ProjectionValueStore() + let keyTicks = 0 + let anyTicks = 0 + store.faceOf('test/marks').subscribe(() => { keyTicks += 1 }) + store.subscribeAny(() => { anyTicks += 1 }) + store.apply('test/marks', { marks: ['a'] }, SessionSeq(5)) + await Promise.resolve() + expect(keyTicks).toBe(1) + expect(anyTicks).toBe(1) + store.apply('test/marks', { marks: ['replay'] }, SessionSeq(3)) + await Promise.resolve() + expect(keyTicks).toBe(1) + expect(anyTicks).toBe(1) + }) + + it('faces are identity-stable per key (the React binding cache premise)', () => { + const store = new ProjectionValueStore() + expect(store.faceOf('test/marks')).toBe(store.faceOf('test/marks')) + }) + + it('publishes one reference-stable whole-value snapshot until a row changes', () => { + const store = new ProjectionValueStore() + const empty = store.values() + expect(store.values()).toBe(empty) + store.apply('test/marks', { marks: ['a'] }, SessionSeq(1)) + const populated = store.values() + expect(populated).toEqual({ 'test/marks': { marks: ['a'] } }) + expect(populated).not.toBe(empty) + expect(store.values()).toBe(populated) + }) +}) + +describe('Session tail-page seeding', () => { + it('seeds the store from a history response carrying a projections block', async () => { + const api = new FakeApiClient() + const session = new Session(SID, fakeRemote(api)) + api.onHistory = () => Promise.resolve(ok({ + records: entries(plainTurn(SessionSeq(0), 0, '问', '答')) as never[], hasMore: false, + projections: { asOfSeq: 5, values: { 'test/marks': { marks: ['from-baseline'] } } }, + } as never)) + await session.open() + expect(session.projections.get('test/marks')).toEqual({ marks: ['from-baseline'] }) + }) + + it('a resync serving a stale block keeps the newer pushed value (seq rule end to end)', async () => { + const api = new FakeApiClient() + const session = new Session(SID, fakeRemote(api)) + api.onHistory = () => Promise.resolve(ok({ + records: entries(plainTurn(SessionSeq(0), 0, 'a', 'b')) as never[], hasMore: false, + projections: { asOfSeq: 5, values: { 'test/marks': { marks: ['baseline'] } } }, + } as never)) + await session.open() + session.projections.apply('test/marks', { marks: ['pushed-9'] }, SessionSeq(9)) + await session.resync() + expect(session.projections.get('test/marks')).toEqual({ marks: ['pushed-9'] }) + }) + + it('treats a blockless response as no reset: pushed values survive', async () => { + const api = new FakeApiClient() + const session = new Session(SID, fakeRemote(api)) + api.onHistory = () => Promise.resolve(ok({ records: entries(plainTurn(SessionSeq(0), 0, 'a', 'b')) as never[], hasMore: false })) + await session.open() + session.projections.apply('test/marks', { marks: ['pushed'] }, SessionSeq(9)) + await session.resync() + expect(session.projections.get('test/marks')).toEqual({ marks: ['pushed'] }) + }) +}) + +describe('manager frame routing', () => { + const sid = (s: string): SessionId => s as SessionId + + it('lands projection frames before instantiation and the Session adopts the same store', async () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + manager.handleControlFrame({ + type: 'projection', sessionId: sid('s1'), key: 'test/marks', value: { marks: ['early'] }, seq: 7, + }) + const session = manager.get(sid('s1')) + expect(session.projections.get('test/marks')).toEqual({ marks: ['early'] }) + // Frames after instantiation land in the same store. + manager.handleControlFrame({ + type: 'projection', sessionId: sid('s1'), key: 'test/marks', value: { marks: ['later'] }, seq: 9, + }) + expect(session.projections.get('test/marks')).toEqual({ marks: ['later'] }) + }) + + it('projects the title key into list rows and truncates phantom rows on the control baseline', async () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + api.onList = () => Promise.resolve(ok({ + items: [{ sessionId: sid('s1'), updatedAt: 1, running: false, blank: false }], + }) as never) + await manager.refreshList() + manager.handleControlFrame({ + type: 'projection', sessionId: sid('s1'), key: 'title', value: 'Projected title', seq: 4, + }) + await Promise.resolve() + expect(manager.getListSnapshot().items[0]?.title).toBe('Projected title') + // The durable baseline says the host only knows up to seq 2: the row rode + // lost state and must drop (the un-flushed title precedent). + manager.handleControlFrame({ + type: 'baseline', + value: { + queues: {}, jobs: {}, + projections: { [sid('s1')]: { asOfSeq: 2, values: {} } }, + }, + }) + await Promise.resolve() + expect(manager.getListSnapshot().items[0]?.title).toBeUndefined() + }) + + it('projects every retained value into list rows with stable snapshot identity', async () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + api.onList = () => Promise.resolve(ok({ + items: [{ + sessionId: sid('s1'), updatedAt: 1, running: false, blank: false, + projections: { + asOfSeq: 2, + values: { 'test/marks': { marks: ['baseline'] } }, + }, + }], + }) as never) + await manager.refreshList() + const baseline = manager.getListSnapshot().items[0]?.projectionValues + expect(baseline).toEqual({ 'test/marks': { marks: ['baseline'] } }) + expect(manager.getListSnapshot().items[0]?.projectionValues).toBe(baseline) + + manager.handleControlFrame({ + type: 'projection', sessionId: sid('s1'), key: 'test/marks', + value: { marks: ['live'] }, seq: 3, + }) + await Promise.resolve() + expect(manager.getListSnapshot().items[0]?.projectionValues) + .toEqual({ 'test/marks': { marks: ['live'] } }) + expect(manager.getListSnapshot().items[0]?.projectionValues).not.toBe(baseline) + }) + + it('drops the projection store with the removed session', async () => { + const api = new FakeApiClient() + const manager = new SessionManager(fakeRemote(api)) + api.onList = () => Promise.resolve(ok({ + items: [{ sessionId: sid('s1'), updatedAt: 1, running: false, blank: false }], + }) as never) + await manager.refreshList() + manager.handleControlFrame({ + type: 'projection', sessionId: sid('s1'), key: 'title', value: 'Doomed', seq: 4, + }) + manager.handleSessionRemoved(sid('s1')) + expect(manager.get(sid('s1')).projections.get('title')).toBeUndefined() + }) +}) diff --git a/packages/api/session-controller/tests/queue-store.client.spec.ts b/packages/api/session-controller/tests/queue-store.client.spec.ts new file mode 100644 index 0000000000..722a06b090 --- /dev/null +++ b/packages/api/session-controller/tests/queue-store.client.spec.ts @@ -0,0 +1,289 @@ +/** + * Queue snapshot semantics: authoritative replacement after every host-side + * change, reconnect re-baselining, pre-instantiation buffering, editable-text + * projection, and snapshot reference stability. + */ +import { describe, expect, it, vi } from 'vitest' +import { createUserMessage } from '@deepseek-ai/dsh-llm' +import type { ContentBlock, UserMessage } from '@deepseek-ai/dsh-llm/types' +import { SessionSeq, type SessionEvent } from '@deepseek-ai/dsh-session/types' +import type { MessageId, RpcId, SessionId } from '@deepseek-ai/dsh-api-remotes/client' +import type { SessionControlFrame } from '@deepseek-ai/dsh-api-session-controller/types' +import { Session } from '../src/client/sessions/session.ts' +import { SessionManager } from '../src/client/sessions/manager.ts' +import { FakeApiClient, fakeRemote } from './fake-api.client.ts' + +const SID = 'fk-q1' as SessionId +const text = (value: string): ContentBlock[] => [{ type: 'text', text: value }] +const rid = (id: string): RpcId => id as RpcId +const iid = (id: string): MessageId => id as MessageId + +interface QueueFixture { + id: string + body: string + content?: ContentBlock[] + placement?: 'queued' | 'steering' + message?: UserMessage +} + +/** Build one authoritative queue snapshot. */ +function queueFrame(items: QueueFixture[]): Extract { + return { + type: 'queue', + sessionId: SID, + items: items.map(item => ({ + id: iid(item.id), + placement: item.placement ?? 'queued', + message: (item.message ?? createUserMessage({ + content: item.content ?? text(item.body), + source: { kind: 'user', rpcId: rid(`rpc-${item.id}`) } as never, + })) as never, + })), + } +} + +function makeSession(): Session { + return makeBench().session +} + +function makeBench(): { api: FakeApiClient; session: Session } { + const api = new FakeApiClient() + return { api, session: new Session(SID, fakeRemote(api)) } +} + +function makeManager(): SessionManager { + const api = new FakeApiClient() + return new SessionManager(fakeRemote(api)) +} + +describe('Session queue snapshot intake', () => { + it('projects stable ids, flat previews, and complete text', () => { + const session = makeSession() + session.handleControlFrame(queueFrame([ + { id: 'q-1', body: '第一条 排队\n消息' }, + ])) + const queue = session.getSnapshot().queue + expect(typeof queue[0]?.messageId).toBe('string') + expect(queue).toMatchObject([ + { + id: 'q-1', placement: 'queued', + content: [{ type: 'text', text: '第一条 排队\n消息' }], + preview: '第一条 排队 消息', text: '第一条 排队\n消息', + }, + ]) + }) + + it('marks mixed-content messages non-editable and keeps image blocks out of the text preview', () => { + const session = makeSession() + session.handleControlFrame(queueFrame([{ + id: 'q-image', + body: '', + content: [{ type: 'text', text: 'hi' }, { type: 'image', data: 'x' } as never], + }])) + const queue = session.getSnapshot().queue + expect(typeof queue[0]?.messageId).toBe('string') + expect(queue).toMatchObject([ + { + id: 'q-image', placement: 'queued', + content: [{ type: 'text', text: 'hi' }, { type: 'image', data: 'x' }], + // Image blocks render as thumbnails from `content`, so the preview + // carries only the text; non-image foreign blocks keep their marker. + preview: 'hi', text: null, + }, + ]) + }) + + it('caps previews at 200 code points and preserves the full editable text', () => { + const session = makeSession() + const body = '长'.repeat(201) + session.handleControlFrame(queueFrame([{ id: 'q-cap', body }])) + const row = session.getSnapshot().queue[0] + expect(Array.from(row?.preview ?? '')).toHaveLength(201) + expect(row?.preview.endsWith('…')).toBe(true) + expect(row?.text).toBe(body) + }) + + it('replaces content, order, and membership from each authoritative frame', () => { + const session = makeSession() + session.handleControlFrame(queueFrame([ + { id: 'q-1', body: 'one' }, + { id: 'q-2', body: 'two' }, + ])) + session.handleControlFrame(queueFrame([ + { id: 'q-2', body: 'two edited' }, + ])) + const queue = session.getSnapshot().queue + expect(typeof queue[0]?.messageId).toBe('string') + expect(queue).toMatchObject([ + { + id: 'q-2', placement: 'queued', + content: [{ type: 'text', text: 'two edited' }], + preview: 'two edited', text: 'two edited', + }, + ]) + session.handleControlFrame(queueFrame([])) + expect(session.getSnapshot().queue).toEqual([]) + }) + + it('keeps the queue array reference stable across unrelated snapshot swaps', () => { + const session = makeSession() + session.handleControlFrame(queueFrame([{ id: 'q-stable', body: '稳定' }])) + const before = session.getSnapshot().queue + session.handleAgentError('unrelated') + expect(session.getSnapshot().queue).toBe(before) + }) + + it('retains steering placement and complete content in the same authoritative snapshot', () => { + const session = makeSession() + session.handleControlFrame(queueFrame([ + { id: 'q-next', body: 'later' }, + { id: 's-now', body: 'interrupt now', placement: 'steering' }, + ])) + + expect(session.getSnapshot().queue.map(item => ({ + id: item.id, placement: item.placement, content: item.content, + }))).toEqual([ + { id: 'q-next', placement: 'queued', content: text('later') }, + { id: 's-now', placement: 'steering', content: text('interrupt now') }, + ]) + }) + + it('hands off exactly one current occurrence when live steering becomes durable', async () => { + const { api, session } = makeBench() + await session.open() + const message = createUserMessage({ + content: text('same message'), + source: { kind: 'user' }, + }) + session.handleControlFrame(queueFrame([ + { id: 's-first', body: '', placement: 'steering', message }, + { id: 's-second', body: '', placement: 'steering', message }, + ])) + const durable = { + seq: SessionSeq(0), + time: 1_700_000_000_000, + type: 'user/message', + surfaceOp: 'append', + data: message, + } satisfies SessionEvent + + await api.pushFollow(SID, { type: 'event', event: durable as never }) + await vi.waitFor(() => { + expect(session.getSnapshot().queue.map(item => item.id)).toEqual(['s-second']) + }) + + session.handleControlFrame(queueFrame([ + { id: 's-later', body: '', placement: 'steering', message }, + ])) + await api.pushFollow(SID, { type: 'event', event: durable as never }) + await vi.waitFor(() => { + expect(session.getSnapshot().queue.map(item => item.id)).toEqual(['s-later']) + }) + }) + + it('hands off live steering when the agent claims it as a user message', async () => { + const { api, session } = makeBench() + await session.open() + const message = createUserMessage({ + content: text('claimed steering'), + source: { kind: 'user' }, + }) + session.handleControlFrame(queueFrame([ + { id: 's-claimed', body: '', placement: 'steering', message }, + ])) + + await api.pushFollow(SID, { + type: 'event', + event: { + seq: 0, + time: 1_700_000_000_000, + type: 'user/message', + surfaceOp: 'append', + data: message, + } as never, + }) + + await vi.waitFor(() => { + expect(session.getSnapshot().queue).toEqual([]) + }) + }) +}) + +describe('queue operation transport', () => { + it('addresses the session.updateQueue RPC without optimistic local mutation', async () => { + const api = new FakeApiClient() + const session = new Session(SID, fakeRemote(api)) + session.handleControlFrame(queueFrame([{ id: 'q-op', body: 'pending' }])) + const before = session.getSnapshot().queue + + await expect(session.updateQueue(iid('q-op'), { kind: 'edit', content: text('next') })) + .resolves.toEqual({ ok: true, value: { accepted: true } }) + await expect(session.updateQueue(iid('q-op'), { kind: 'steer' })) + .resolves.toEqual({ ok: true, value: { accepted: true } }) + expect(api.callsOf('session.updateQueue')).toEqual([ + { + sessionId: SID, + itemId: 'q-op', + action: { kind: 'edit', content: text('next') }, + }, + { + sessionId: SID, + itemId: 'q-op', + action: { kind: 'steer' }, + }, + ]) + expect(session.getSnapshot().queue).toBe(before) + }) +}) + +describe('queue reconnect semantics', () => { + it('a control baseline clears stale state before a fresh update lands', () => { + const session = makeSession() + session.handleControlFrame(queueFrame([{ id: 'q-old', body: '旧连接' }])) + session.replaceControl([]) + expect(session.getSnapshot().queue).toEqual([]) + session.handleControlFrame(queueFrame([{ id: 'q-new', body: '新基线' }])) + expect(session.getSnapshot().queue.map(row => row.id)).toEqual(['q-new']) + }) + + it('resync does not clear a baseline that raced ahead of the host connection signal', async () => { + const session = makeSession() + await session.open() + session.handleControlFrame(queueFrame([{ id: 'q-fresh', body: '新基线' }])) + await session.resync() + expect(session.getSnapshot().queue.map(row => row.id)).toEqual(['q-fresh']) + }) + + it('running-status changes never guess at queue retirement', () => { + const session = makeSession() + session.handleControlFrame(queueFrame([{ id: 'q-live', body: '保留' }])) + session.handleRunning(true) + session.handleRunning(false) + expect(session.getSnapshot().queue.map(row => row.id)).toEqual(['q-live']) + }) +}) + +describe('manager buffering of queue snapshots', () => { + it('replays only the latest snapshot for an uninstantiated session', () => { + const manager = makeManager() + manager.handleControlFrame(queueFrame([{ id: 'q-old', body: '旧' }])) + manager.handleControlFrame(queueFrame([{ id: 'q-new', body: '新' }])) + expect(manager.get(SID).getSnapshot().queue.map(row => row.id)).toEqual(['q-new']) + }) + + it('a control baseline replaces the prior queue', () => { + const manager = makeManager() + manager.handleControlFrame(queueFrame([{ id: 'q-g1', body: '第一代' }])) + const nextQueue = queueFrame([{ id: 'q-g2', body: '第二代' }]).items + manager.handleControlFrame({ + type: 'baseline', + value: { + queues: { [SID]: nextQueue }, + jobs: {}, + projections: {}, + }, + }) + const snapshot = manager.get(SID).getSnapshot() + expect(snapshot.queue.map(row => row.id)).toEqual(['q-g2']) + }) +}) diff --git a/packages/client/runtime/tests/scope.client.spec.ts b/packages/api/session-controller/tests/scope.client.spec.ts similarity index 97% rename from packages/client/runtime/tests/scope.client.spec.ts rename to packages/api/session-controller/tests/scope.client.spec.ts index 528c36131e..a0d7be3e7e 100644 --- a/packages/client/runtime/tests/scope.client.spec.ts +++ b/packages/api/session-controller/tests/scope.client.spec.ts @@ -9,7 +9,7 @@ import { Context } from '@deepseek-ai/cordis' import { describe, expect, it } from 'vitest' import type { SessionId } from '@deepseek-ai/dsh-api-remotes/client' -import { createScope, scopeOf } from '../src/client/agents/scope.ts' +import { createScope, scopeOf } from '../src/client/scope.ts' const sid = (k: string): SessionId => k as SessionId diff --git a/packages/api/session-controller/tests/session-cold.host.spec.ts b/packages/api/session-controller/tests/session-cold.host.spec.ts new file mode 100644 index 0000000000..addaf16ef1 --- /dev/null +++ b/packages/api/session-controller/tests/session-cold.host.spec.ts @@ -0,0 +1,938 @@ +/** + * Cold-session and degenerate-composition paths of the Session Controller: + * metadata-only listing, Agent-free history reads, subagent ownership + * isolation, and prompt failure mapping. + */ + +import { describe, expect, it, vi } from 'vitest' +import { mkdtempSync, writeFileSync } from 'node:fs' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { Context } from '@deepseek-ai/cordis' +import SessionStore, { SessionLogOffset, SessionSeq } from '@deepseek-ai/dsh-session' +import AgentRegistry from '@deepseek-ai/dsh-agent' +import { SessionHistoryController } from '@deepseek-ai/dsh-api-session-controller/src/history.ts' +import { subagentIdentityProjectionDefinition } from '@deepseek-ai/dsh-subagent/src/projection.ts' +import TypertRegistry from '@deepseek-ai/dsh-typert-registry' +import { createUserMessage, MessageId } from '@deepseek-ai/dsh-llm' +import { snapshotSubagentDescriptor } from '@deepseek-ai/dsh-subagent' +import type { Agent } from '@deepseek-ai/dsh-agent' +import type { Session, SessionEvent, SessionHeader, SessionId } from '@deepseek-ai/dsh-session' +import type { SessionPromptRequest, SessionRequestId } from '../src/types.ts' +import { + PersistenceCoordinator, + SessionPersistenceRevision, + type PersistenceBackend, + type StoredPrefix, +} from '@deepseek-ai/dsh-session-persistence' +import { ApiSessionList } from '../src/list.ts' +import { + createSessionTestRemote, + installSessionReadTestServices, + testSessionPersistence, +} from './test-remote.ts' + +const sid = (id: string): SessionId => id as SessionId + +function request

(payload: P): P { + return payload +} + +let nextRequestId = 1 +function promptRequest( + payload: Omit, +): SessionPromptRequest { + return { + ...payload, + requestId: `cold-${String(nextRequestId++)}` as SessionRequestId, + } +} + +function header(id: string, createdAt: number, extra: Partial = {}): SessionHeader { + return { version: 0, id: sid(id), createdAt, cwd: '/proj', isSeeded: false, ...extra } +} + +function providePersistence(ctx: Context, persistence: Record): () => void { + return ctx.provide('sessionPersistence', testSessionPersistence(ctx, persistence) as never) +} + +describe('sessions.list cold merge', () => { + it('fully observes only small possibly-blank artifacts and treats unavailable probes as visible', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + const root = mkdtempSync(join(tmpdir(), 'dsh-cold-')) + const smallPath = join(root, 'small.log') + const largePath = join(root, 'large.log') + writeFileSync(smallPath, 'x'.repeat(1024)) + writeFileSync(largePath, 'x'.repeat(1025)) + const metas = [ + header('small-blank', 100), + header('small-conversation', 200), + header('large-unknown', 300), + header('cached-nonblank', 400), + header('seeded-cold', 450, { isSeeded: true }), + header('locationless', 500, { parentSession: sid('session-parent'), origin: 'subagent' }), + header('vanished', 600), + header('read-failure', 700), + { version: 0, id: sid('missing-cwd'), createdAt: 800, isSeeded: false }, + ] + const inspect = vi.fn(async (id: SessionId) => { + if (id === sid('small-blank')) { + return { + meta: metas[0]!, + events: [{ type: 'session/end-seed', seq: SessionSeq(0), time: 700, data: {} }] satisfies SessionEvent[], + } + } + if (id === sid('small-conversation')) { + return { + meta: metas[1]!, + events: [ + { type: 'turn/start', seq: SessionSeq(0), time: 800, data: { turn: 1 } }, + { + type: 'user/message', seq: SessionSeq(1), time: 1200, + data: createUserMessage({ content: [{ type: 'text', text: 'worked' }], source: { kind: 'user' } }), + surfaceOp: 'append', + }, + ] satisfies SessionEvent[], + } + } + if (id === sid('read-failure')) throw new Error('simulated read failure') + throw new Error(`unexpected cold read: ${id}`) + }) + providePersistence(ctx, { + list: () => Promise.resolve(metas), + locate: (meta: SessionHeader) => { + if (meta.id === sid('large-unknown') || meta.id === sid('seeded-cold')) { + return { kind: 'jsonl', path: largePath } + } + if (meta.id === sid('locationless')) return undefined + if (meta.id === sid('vanished')) return { kind: 'jsonl', path: join(root, 'vanished.log') } + return { kind: 'jsonl', path: smallPath } + }, + inspect, + }) + ctx.provide('sessionProjectionCache', { + cachedSnapshot: (meta: SessionHeader) => { + if (meta.id === sid('seeded-cold')) throw new Error('seeded cold listing must not guess a body cut') + if (meta.id === sid('small-blank')) { + return { asOfSeq: SessionSeq(0), values: { sessionListMetadata: { blank: true, lastPromptAt: null } } } + } + if (meta.id === sid('small-conversation')) { + return { asOfSeq: SessionSeq(0), values: { sessionListMetadata: { blank: true, lastPromptAt: 900 } } } + } + if (meta.id === sid('cached-nonblank')) { + return { asOfSeq: SessionSeq(1), values: { sessionListMetadata: { blank: false, lastPromptAt: 1000 } } } + } + return undefined + }, + hydratePrepared: (session: Session, events: readonly SessionEvent[]) => + ctx.sessionProjections.hydrate(session, {}, events, SessionLogOffset(0)), + } as never) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + + const response = await remote.list(request({})) + expect(response.ok).toBe(true) + if (!response.ok) throw new Error('unreachable') + const byId = Object.fromEntries(response.value.items.map(item => [item.sessionId, item])) + expect(byId['small-blank']).toMatchObject({ blank: true, updatedAt: 100, running: false }) + expect(byId['small-conversation']).toMatchObject({ blank: false, updatedAt: 1200 }) + expect(byId['large-unknown']).toMatchObject({ blank: false, updatedAt: 300 }) + expect(byId['cached-nonblank']).toMatchObject({ blank: false, updatedAt: 1000 }) + expect(byId['seeded-cold']).toMatchObject({ blank: false, updatedAt: 450 }) + expect(byId['locationless']).toMatchObject({ + blank: false, + updatedAt: 500, + parentSessionId: 'session-parent', + origin: 'subagent', + }) + expect(byId['vanished']).toMatchObject({ blank: false, updatedAt: 600 }) + expect(byId['read-failure']).toMatchObject({ blank: false, updatedAt: 700 }) + expect(byId['missing-cwd']).toBeUndefined() + expect(inspect).toHaveBeenCalledTimes(3) + expect(inspect.mock.calls.map(([id]) => id)).toEqual(expect.arrayContaining([ + sid('small-blank'), + sid('small-conversation'), + sid('read-failure'), + ])) + }) + + it('can disable bounded cold observations without hiding cold Sessions', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + const meta = header('probe-disabled', 100) + const inspect = vi.fn() + providePersistence(ctx, { + list: () => Promise.resolve([meta]), + locate: () => ({ kind: 'jsonl', path: '/not-read' }), + inspect, + }) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/tmp', + coldBlankProbeMaxBytes: 0, + }) + + const response = await remote.list(request({})) + if (!response.ok) throw new Error('unreachable') + expect(response.value.items).toEqual([ + expect.objectContaining({ sessionId: meta.id, blank: false, updatedAt: meta.createdAt }), + ]) + expect(inspect).not.toHaveBeenCalled() + }) + + it('prefers a live row attached during the query without folding its seed', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const meta = header('attached-during-list', 100) + const started = Promise.withResolvers() + const release = Promise.withResolvers() + providePersistence(ctx, { + list: async () => { + started.resolve(undefined) + await release.promise + return [meta] + }, + }) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + + const listing = remote.list(request({})) + await started.promise + const session = ctx.sessions.create(meta.id, { + seed: [ + { type: 'turn/start', seq: SessionSeq(0), time: 200, data: { turn: 1 } }, + { + type: 'user/message', seq: SessionSeq(1), time: 300, + data: createUserMessage({ content: [{ type: 'text', text: 'live' }], source: { kind: 'user' } }), + surfaceOp: 'append', + }, + ], + meta: { + ...meta.cwd === undefined ? {} : { cwd: meta.cwd }, + createdAt: meta.createdAt, + }, + }) + ctx.agents.register({ id: session.id, session, status: 'running', ctx } as Agent) + release.resolve(undefined) + + const response = await listing + if (!response.ok) throw new Error('list failed') + expect(response.value.items).toEqual([ + expect.objectContaining({ + sessionId: meta.id, + blank: false, + running: true, + updatedAt: 100, + }), + ]) + }) + + it('prefers a Session that attaches during its bounded cold observation', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const root = mkdtempSync(join(tmpdir(), 'dsh-cold-race-')) + const path = join(root, 'small.log') + writeFileSync(path, 'small') + const meta = header('attached-during-probe', 100) + providePersistence(ctx, { + list: () => Promise.resolve([meta]), + locate: () => ({ kind: 'jsonl', path }), + inspect: () => { + const session = ctx.sessions.create(meta.id, { + meta, + seed: [{ type: 'turn/start', seq: SessionSeq(0), time: 200, data: { turn: 1 } }], + }) + ctx.agents.register({ id: session.id, session, status: 'running', ctx } as Agent) + return Promise.resolve({ + meta, + inheritedEventCount: SessionLogOffset(0), + events: [], + }) + }, + }) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp', + }) + + const response = await remote.list(request({})) + if (!response.ok) throw new Error('list failed') + expect(response.value.items).toEqual([ + expect.objectContaining({ sessionId: meta.id, running: true, blank: false }), + ]) + await ctx.fiber.dispose() + }) + + it('propagates a cold location failure instead of returning a partial list', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + const meta = header('broken-cache', 100) + providePersistence(ctx, { + list: () => Promise.resolve([meta]), + locate: () => { throw new Error('location failed') }, + }) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp', + }) + + await expect(remote.list(request({}))).resolves.toMatchObject({ + ok: false, + error: { message: expect.stringContaining('location failed') as string }, + }) + await ctx.fiber.dispose() + }) + + it('supports an unsignalled probe whose observation has no projection registry', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + installSessionReadTestServices(ctx) + const root = mkdtempSync(join(tmpdir(), 'dsh-cold-unprojected-')) + const path = join(root, 'small.log') + writeFileSync(path, 'small') + const meta = header('unprojected-small', 100) + ctx.provide('sessionPersistence', { + list: () => Promise.resolve([meta]), + locate: () => ({ kind: 'jsonl', path }), + } as never) + vi.spyOn(ctx.sessionQuery, 'listSessions').mockResolvedValue([{ + header: meta, live: false, persisted: true, + }]) + vi.spyOn(ctx.sessionQuery, 'observeSession').mockResolvedValue({ + source: 'prepared', + header: meta, + inheritedEventCount: SessionLogOffset(0), + events: [], + cursor: -1, + retain: vi.fn(), [Symbol.dispose]: vi.fn(), + }) + const list = new ApiSessionList(ctx, 1024) + + await expect(list.list()).resolves.toEqual([ + expect.objectContaining({ sessionId: meta.id, blank: false }), + ]) + await ctx.fiber.dispose() + }) +}) + +describe('attached updatedAt tracks human prompts', () => { + it('ignores pickup and non-prompt work after the latest human message', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + await new Promise(resolve => setTimeout(resolve, 0)) + + // Old work, resumed just now: the log tail would report the pickup. + const worked = 1_000_000 + const resumed = ctx.sessions.create(sid('resumed-untouched'), { + seed: [ + { type: 'turn/start', seq: SessionSeq(0), time: worked, data: { turn: 1 } }, + { + type: 'user/message', seq: SessionSeq(1), time: worked, + data: createUserMessage({ content: [{ type: 'text', text: 'worked' }], source: { kind: 'user' } }), + surfaceOp: 'append', + }, + { type: 'turn/end', seq: SessionSeq(2), time: worked + 1, data: { turn: 1, reason: { kind: 'completed' } } }, + ], + meta: { cwd: '/proj', createdAt: 500 }, + }) + ctx.agents.register({ id: resumed.id, session: resumed, status: 'idle', ctx } as Agent) + const boundary = resumed.snapshotEvents().at(-1) + expect(boundary?.type).toBe('session/end-seed') + expect(boundary?.time).toBeGreaterThan(worked) + + const listed = await remote.list(request({})) + if (!listed.ok) throw new Error('list failed') + const summary = listed.value.items.find(item => item.sessionId === 'resumed-untouched') + expect(summary?.updatedAt).toBe(500) + + // A lifecycle boundary is not a human update. + resumed.append('turn/start', { turn: 2 }) + const afterBoundary = await remote.list(request({})) + if (!afterBoundary.ok) throw new Error('list failed') + expect(afterBoundary.value.items.find(item => item.sessionId === 'resumed-untouched')?.updatedAt) + .toBe(worked) + + const prompt = resumed.append('user/message', createUserMessage({ + content: [{ type: 'text', text: 'new prompt' }], + source: { kind: 'user' }, + }), { surfaceOp: 'append' }) + const after = await remote.list(request({})) + if (!after.ok) throw new Error('list failed') + const moved = after.value.items.find(item => item.sessionId === 'resumed-untouched') + expect(moved?.updatedAt).toBe(prompt.time) + }) +}) + +describe('cold history recovery view', () => { + it('shows in-memory interruption repair without activating the session', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + const sessionId = sid('session-interrupted') + const meta = header(sessionId, 1000) + const stored: StoredPrefix = { + meta, + inheritedEventCount: SessionLogOffset(0), + events: [{ type: 'turn/start', seq: SessionSeq(0), time: 1, data: { turn: 1 } }], + revision: SessionPersistenceRevision('history-recovery-test:1'), + } + const backend: PersistenceBackend = { + name: 'history-recovery-test', + loadStored: id => Promise.resolve(id === sessionId ? structuredClone(stored) : undefined), + readStoredRevision: id => Promise.resolve( + id === sessionId ? SessionPersistenceRevision('history-recovery-test:1') : undefined, + ), + appendBatch: () => Promise.resolve(), + commitRepair: () => Promise.resolve(), + list: () => Promise.resolve([structuredClone(meta)]), + deleteStored: () => Promise.resolve(false), + } + const coordinator = new PersistenceCoordinator(ctx, backend) + providePersistence(ctx, { + list: (signal?: AbortSignal) => backend.list(signal), + inspect: (id: SessionId, signal?: AbortSignal) => coordinator.inspect(id, signal), + borrowSession: (id: SessionId, signal?: AbortSignal) => coordinator.borrowSession(id, signal), + locate: () => undefined, + }) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + + const history = await remote.page({ + address: { kind: 'session', sessionId }, + throughSeq: 1, + beforeSeq: 2, + maxMessages: 10, + }) + if (!history.ok) throw new Error('history failed') + expect(history.value.records.map(record => record.event)).toMatchInlineSnapshot(` + [ + { + "data": { + "turn": 1, + }, + "seq": 0, + "time": 1, + "type": "turn/start", + }, + { + "data": { + "reason": { + "kind": "interrupted", + }, + "turn": 1, + }, + "seq": 1, + "time": 1, + "type": "turn/end", + }, + ] + `) + expect(ctx.sessions.get(sessionId)).toBeUndefined() + await ctx.fiber.dispose() + }) +}) + +describe('Remote Agent and Session lookup policy', () => { + it('deduplicates a cold resume across Agent and Session parameters', async () => { + const ctx = new Context() + await ctx.plugin(TypertRegistry) + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const sessionId = sid('session-remote-cold') + const meta = header(sessionId, 1000) + const inspect = vi.fn(() => Promise.resolve({ + meta, + inheritedEventCount: SessionLogOffset(0), + events: [] as SessionEvent[], + })) + providePersistence(ctx, { + list: () => Promise.resolve([meta]), + inspect, + locate: () => undefined, + }) + const resumedSession = { id: sessionId, header: meta, events: [] } as unknown as import('@deepseek-ai/dsh-session').Session + const resumedAgent = { id: sessionId, session: resumedSession, status: 'idle', ctx } as Agent + const release = Promise.withResolvers() + const resume = vi.spyOn(ctx.agents, 'resume').mockImplementation(async () => { + await release.promise + return { agent: resumedAgent, dispose: () => Promise.resolve() } + }) + const defaultAgentLookup = ctx.typert.lookups.get('agent') + const defaultSessionLookup = ctx.typert.lookups.get('session') + createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + await vi.waitFor(() => { + expect(ctx.typert.lookups.get('agent')).not.toBe(defaultAgentLookup) + expect(ctx.typert.lookups.get('session')).not.toBe(defaultSessionLookup) + }) + const agentLookup = ctx.typert.lookups.get('agent') + const sessionLookup = ctx.typert.lookups.get('session') + if (agentLookup === undefined || sessionLookup === undefined) throw new Error('core lookup providers were not mounted') + + const resolvedAgent = Promise.resolve(agentLookup.resolve(sessionId)) + const resolvedSession = Promise.resolve(sessionLookup.resolve(sessionId)) + await vi.waitFor(() => { expect(resume).toHaveBeenCalledOnce() }) + release.resolve(undefined) + + await expect(resolvedAgent).resolves.toBe(resumedAgent) + await expect(resolvedSession).resolves.toBe(resumedSession) + expect(inspect).toHaveBeenCalledOnce() + }) + + it('preserves the subagent ownership fence for cold and live Remote lookups', async () => { + const ctx = new Context() + await ctx.plugin(TypertRegistry) + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const coldId = sid('session-remote-cold-child') + const coldMeta = header(coldId, 1000, { + parentSession: sid('session-parent'), + origin: 'subagent', + }) + const inspect = vi.fn(() => Promise.resolve({ + meta: coldMeta, + inheritedEventCount: SessionLogOffset(0), + events: [] as SessionEvent[], + })) + providePersistence(ctx, { + list: () => Promise.resolve([coldMeta]), + inspect, + locate: () => undefined, + }) + const liveSession = ctx.sessions.create(sid('session-remote-live-child'), { + meta: { cwd: '/proj', parentSession: sid('session-parent'), origin: 'subagent' }, + }) + const liveAgent = { id: liveSession.id, session: liveSession, status: 'idle', ctx } as Agent + ctx.agents.register(liveAgent) + const resume = vi.spyOn(ctx.agents, 'resume') + const defaultAgentLookup = ctx.typert.lookups.get('agent') + const defaultSessionLookup = ctx.typert.lookups.get('session') + createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + await vi.waitFor(() => { + expect(ctx.typert.lookups.get('agent')).not.toBe(defaultAgentLookup) + expect(ctx.typert.lookups.get('session')).not.toBe(defaultSessionLookup) + }) + const agentLookup = ctx.typert.lookups.get('agent') + const sessionLookup = ctx.typert.lookups.get('session') + if (agentLookup === undefined || sessionLookup === undefined) throw new Error('core lookup providers were not mounted') + const ownershipFailure = { + code: 'session/agent-busy', + details: { reason: 'use subagent delivery for this child session' }, + } + + const coldFailure = Promise.resolve(agentLookup.resolve(coldId)) + const liveFailure = Promise.resolve(sessionLookup.resolve(liveSession.id)) + await expect(coldFailure).rejects.toMatchObject(ownershipFailure) + await expect(liveFailure).rejects.toMatchObject(ownershipFailure) + expect(resume).not.toHaveBeenCalled() + expect(inspect).toHaveBeenCalledOnce() + }) +}) + +describe('subagent ownership fence', () => { + it('reads a cold child without an Agent and rejects generic resume or adoption', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const sessionId = sid('session-child') + const meta = header('session-child', 1000, { + parentSession: sid('session-parent'), + isSeeded: true, + origin: 'subagent', + }) + const events = [ + { + type: 'turn/start', + seq: SessionSeq(0), + time: 1, + data: { + turn: 1, + trigger: { kind: 'message', source: { kind: 'user' } }, + } as SessionEvent<'turn/start'>['data'], + }, + { + type: 'user/message', + seq: SessionSeq(1), + time: 2, + data: createUserMessage({ content: [{ type: 'text', text: 'work' }], source: { kind: 'user' } }), + surfaceOp: 'append', + }, + { + type: 'subagent/descriptor', + seq: SessionSeq(2), + time: 3, + data: snapshotSubagentDescriptor({ + mode: 'continuable', + provider: 'spawn', + label: 'child', + }), + }, + { type: 'turn/end', seq: SessionSeq(3), time: 4, data: { turn: 1, reason: { kind: 'completed' } } }, + ] satisfies SessionEvent[] + const inspect = vi.fn(() => Promise.resolve({ + meta, + inheritedEventCount: SessionLogOffset(0), + events, + })) + providePersistence(ctx, { + list: () => Promise.resolve([meta]), + inspect, + locate: () => undefined, + }) + const resume = vi.spyOn(ctx.agents, 'resume') + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + ctx.sessionProjections.register(subagentIdentityProjectionDefinition) + + const history = await new SessionHistoryController( + ctx, + (observation) => { observation[Symbol.dispose]() }, + ).page({ + address: { + kind: 'subagent', + parentSessionId: meta.parentSession as SessionId, + childSessionId: sessionId, + mode: 'continuable', + }, + throughSeq: 3, + }, new AbortController().signal) + expect(history.records.map(record => record.event.type)) + .toEqual(events.map(event => event.type)) + expect(ctx.agents.get(sessionId)).toBeUndefined() + + const prompt = await remote.prompt(promptRequest({ + sessionId, + mode: 'queue', + content: [{ type: 'text', text: 'follow up' }], + })) + expect(prompt.ok).toBe(false) + if (!prompt.ok) { + expect(prompt.error).toMatchObject({ + code: 'session/agent-busy', + details: { reason: 'use subagent delivery for this child session' }, + }) + } + + const create = await remote.create(request({ sessionId, cwd: '/proj' })) + expect(create.ok).toBe(false) + if (!create.ok) expect(create.error.code).toBe('session/agent-busy') + expect(resume).not.toHaveBeenCalled() + expect(ctx.agents.get(sessionId)).toBeUndefined() + expect(inspect).toHaveBeenCalledTimes(3) + }) + + it('no longer treats a descriptor-only cold child without origin as subagent-owned', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const sessionId = sid('session-legacy-child') + const meta = header('session-legacy-child', 1000, { + parentSession: sid('session-parent'), + isSeeded: true, + }) + const events = [ + { + type: 'subagent/descriptor', + seq: SessionSeq(0), + time: 1, + data: { version: 2, mode: 'continuable', provider: 'spawn', label: 'child' }, + }, + ] satisfies SessionEvent[] + providePersistence(ctx, { + list: () => Promise.resolve([meta]), + inspect: () => Promise.resolve({ + meta, + inheritedEventCount: SessionLogOffset(0), + events, + }), + locate: () => undefined, + }) + // Stores whose headers predate `origin` classify a child only through the + // descriptor event; the pre-release decision stops recognizing them, so + // the ownership fence lets generic resume reach the registry instead of + // answering `agent-busy`. + const resume = vi.spyOn(ctx.agents, 'resume') + .mockRejectedValue(new Error('registry unavailable in this bench')) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + + const prompt = await remote.prompt(promptRequest({ + sessionId, + mode: 'queue', + content: [{ type: 'text', text: 'follow up' }], + })) + expect(resume).toHaveBeenCalledTimes(1) + expect(prompt.ok).toBe(false) + if (!prompt.ok) expect(prompt.error.code).toBe('gateway/internal') + }) + + it('rejects origin-marked and runtime-owned live children from generic controls', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const parentSession = ctx.sessions.create(sid('session-parent'), { meta: { cwd: '/proj' } }) + const parent = { id: parentSession.id, session: parentSession, status: 'idle', ctx } as Agent + ctx.agents.register(parent) + + const originSession = ctx.sessions.create(sid('session-origin-child'), { + meta: { cwd: '/proj', parentSession: parent.id, origin: 'subagent' }, + }) + const cancel = vi.fn() + const updateInbox = vi.fn(() => 'applied' as const) + const originChild = { + id: originSession.id, + session: originSession, + status: 'idle', + ctx, + cancel, + updateInbox, + } as unknown as Agent + ctx.agents.register(originChild) + + const startingSession = ctx.sessions.create(sid('session-starting-child'), { + meta: { cwd: '/proj', parentSession: parent.id }, + }) + const startingChild = { id: startingSession.id, session: startingSession, status: 'idle', ctx } as Agent + ctx.agents.enter(startingChild, parent) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + + const stopped = await remote.cancel(request({ sessionId: originChild.id })) + expect(stopped.ok).toBe(false) + if (!stopped.ok) expect(stopped.error.code).toBe('session/agent-busy') + expect(cancel).not.toHaveBeenCalled() + + const queued = await remote.updateQueue(request({ + sessionId: originChild.id, + itemId: MessageId('queued-item'), + action: { kind: 'remove' }, + })) + expect(queued.ok).toBe(false) + if (!queued.ok) expect(queued.error.code).toBe('session/agent-busy') + expect(updateInbox).not.toHaveBeenCalled() + + const selection = await remote.selectModel(request({ + sessionId: startingChild.id, + provider: 'p', + model: 'm', + })) + expect(selection.ok).toBe(false) + if (!selection.ok) expect(selection.error.code).toBe('session/agent-busy') + + const create = await remote.create(request({ sessionId: originChild.id, cwd: '/proj' })) + expect(create.ok).toBe(false) + if (!create.ok) expect(create.error.code).toBe('session/agent-busy') + + expect(ctx.agents.get(originChild.id)).toBe(originChild) + }) + + it('does not classify an ordinary fork from an inherited ancestor descriptor', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const session = ctx.sessions.create(sid('session-ordinary-fork'), { + seed: [{ + type: 'subagent/descriptor', + seq: SessionSeq(0), + time: 1, + data: { version: 2, mode: 'continuable', provider: 'spawn', label: 'ancestor' }, + }], + inheritedEventCount: SessionLogOffset(1), + meta: { cwd: '/proj', parentSession: sid('session-source'), isSeeded: true }, + }) + const followup = vi.fn() + const agent = { id: session.id, session, status: 'idle', ctx, followup } as unknown as Agent + ctx.agents.register(agent) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + + const response = await remote.prompt(promptRequest({ + sessionId: agent.id, + mode: 'queue', + content: [{ type: 'text', text: 'ordinary work' }], + })) + expect(response.ok).toBe(true) + expect(followup).toHaveBeenCalledOnce() + }) + + it('canonicalizes a supplied browser zone on the exact prompt and rejects invalid names', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const session = ctx.sessions.create(sid('session-browser-zone'), { meta: { cwd: '/proj' } }) + const followup = vi.fn() + const agent = { id: session.id, session, status: 'idle', ctx, followup } as unknown as Agent + ctx.agents.register(agent) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/tmp', + }) + + const alias = 'US/Pacific' + const canonical = new Intl.DateTimeFormat('en-US', { timeZone: alias }) + .resolvedOptions().timeZone + const zonedRequest = promptRequest({ + sessionId: agent.id, + mode: 'queue' as const, + content: [{ type: 'text' as const, text: 'zoned work' }], + clientTimeZone: alias, + }) + await expect(remote.prompt(zonedRequest)).resolves.toMatchObject({ ok: true }) + expect(followup).toHaveBeenNthCalledWith(1, expect.objectContaining({ + source: { kind: 'user', rpcId: zonedRequest.requestId, clientTimeZone: canonical }, + })) + + const utcRequest = promptRequest({ + sessionId: agent.id, + mode: 'queue' as const, + content: [{ type: 'text' as const, text: 'UTC work' }], + clientTimeZone: 'UTC', + }) + await expect(remote.prompt(utcRequest)).resolves.toMatchObject({ ok: true }) + expect(followup).toHaveBeenNthCalledWith(2, expect.objectContaining({ + source: { kind: 'user', rpcId: utcRequest.requestId, clientTimeZone: 'UTC' }, + })) + + const unzonedRequest = promptRequest({ + sessionId: agent.id, + mode: 'queue' as const, + content: [{ type: 'text' as const, text: 'headless work' }], + }) + await expect(remote.prompt(unzonedRequest)).resolves.toMatchObject({ ok: true }) + expect(followup).toHaveBeenNthCalledWith(3, expect.objectContaining({ + source: { kind: 'user', rpcId: unzonedRequest.requestId }, + })) + + for (const clientTimeZone of ['', ' UTC', 'CST', 'Not/A_Real_Zone']) { + const invalid = await remote.prompt(promptRequest({ + sessionId: agent.id, + mode: 'queue' as const, + content: [{ type: 'text' as const, text: 'invalid zone' }], + clientTimeZone, + })) + expect(invalid).toMatchObject({ + ok: false, + error: { + code: 'session/invalid-time-zone', + message: 'clientTimeZone must be UTC or a valid IANA Area/Location name', + details: { value: clientTimeZone }, + }, + }) + } + expect(followup).toHaveBeenCalledTimes(3) + }) +}) + +describe('degenerate composition (no persistence, no factory)', () => { + it('lists no cold rows and reports an absent point source as not found', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + + const listed = await remote.list(request({})) + expect(listed.ok).toBe(true) + if (listed.ok) expect(listed.value.items).toEqual([]) + + // No persistence means cold history cannot inspect a transcript. + const response = await remote.page({ + address: { kind: 'session', sessionId: sid('session-ghost') }, + throughSeq: -1, + }) + expect(response.ok).toBe(false) + if (!response.ok) { + expect(response.error.code).toBe('session/not-found') + } + }) + + it('maps a missing direct persistence read to session-not-found', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const inspect = vi.fn() + providePersistence(ctx, { + list: () => Promise.resolve([]), + inspect, + }) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + + const response = await remote.page({ + address: { kind: 'session', sessionId: sid('session-missing') }, + throughSeq: -1, + }) + expect(response.ok).toBe(false) + if (!response.ok) expect(response.error.code).toBe('session/not-found') + expect(inspect).toHaveBeenCalledOnce() + }) +}) + +describe('sessions.prompt synchronous rejection', () => { + it('maps a synchronous send throw (disposed/invalid input) to agent-busy with the reason attached', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const session = ctx.sessions.create(sid('session-throwing')) + // A live structural stub whose delivery verbs throw synchronously, the + // shape a disposed loop presents at this gateway boundary. + ctx.agents.register({ + id: session.id, + session, + status: 'idle', + ctx, + followup: () => { throw new Error('agent "session-throwing" lifecycle disposed') }, + steer: () => { throw new Error('agent "session-throwing" lifecycle disposed') }, + } as unknown as Agent) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + + for (const mode of ['queue', 'steer'] as const) { + const response = await remote.prompt(promptRequest({ + sessionId: session.id, mode, content: [{ type: 'text' as const, text: 'x' }], + })) + expect(response.ok).toBe(false) + if (!response.ok) { + expect(response.error.code).toBe('session/agent-busy') + expect(response.error.message).toBe('prompt rejected') + expect(response.error.details).toEqual({ + reason: 'Error: agent "session-throwing" lifecycle disposed', + }) + } + } + }) + + it('classifies a raced cold-resume ID collision as agent-busy', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + const sessionId = sid('race-resume') + const meta: SessionHeader = header('race-resume', 1000) + providePersistence(ctx, { + list: () => Promise.resolve([meta]), + inspect: () => Promise.resolve({ + meta, + inheritedEventCount: SessionLogOffset(0), + events: [] as SessionEvent[], + }), + locate: () => undefined, + }) + // The raced winner: a live parent-owned subagent publishes the identity + // while the generic cold resume is in flight, so the resume collides. + const parentSession = ctx.sessions.create(sid('race-parent'), { meta: { cwd: '/proj' } }) + const parent = { id: parentSession.id, session: parentSession, status: 'idle', ctx } as Agent + ctx.agents.register(parent) + const childSession = ctx.sessions.create(sessionId, { + meta: { cwd: '/proj', parentSession: parent.id, origin: 'subagent' }, + }) + const child = { id: sessionId, session: childSession, status: 'idle', ctx } as unknown as Agent + vi.spyOn(ctx.agents, 'resume').mockImplementationOnce(async () => { + // The parent's `enter()` wins the identity between the pre-resume + // re-check and publication; the generic resume then collides. + ctx.agents.register(child) + throw new Error('session id already published') + }) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + + const selection = await remote.selectModel(request({ sessionId, provider: 'p', model: 'm' })) + expect(selection.ok).toBe(false) + if (!selection.ok) { + expect(selection.error).toMatchObject({ + code: 'session/agent-busy', + details: { reason: 'use subagent delivery for this child session' }, + }) + } + }) +}) diff --git a/packages/api/session-controller/tests/session-fork.host.spec.ts b/packages/api/session-controller/tests/session-fork.host.spec.ts new file mode 100644 index 0000000000..7942bb92f6 --- /dev/null +++ b/packages/api/session-controller/tests/session-fork.host.spec.ts @@ -0,0 +1,304 @@ +/** Session Controller fork boundaries, lineage, and inherited model routing. */ + +import { describe, expect, it, vi } from 'vitest' +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry, { agentEvents } from '@deepseek-ai/dsh-agent' +import type { Agent, AgentHandle, CreateAgentOptions } from '@deepseek-ai/dsh-agent' +import { createUserMessage, ReasoningEffortId } from '@deepseek-ai/dsh-llm' +import type { LlmCallConfig } from '@deepseek-ai/dsh-llm' +import SessionStore, { SessionLogOffset, SessionSeq } from '@deepseek-ai/dsh-session' +import type { Session, SessionEvent, SessionHeader, SessionId } from '@deepseek-ai/dsh-session' +import SystemPrompt from '@deepseek-ai/dsh-system-prompt' +import type { Workspace } from '@deepseek-ai/dsh-workspace' +import { + createSessionTestRemote, installSessionReadTestServices, testSessionPersistence, +} from './test-remote.ts' + +const sid = (id: string): SessionId => id as SessionId + +function request

(payload: P): P { + return payload +} + +async function composed(workspaces: readonly Workspace[] = []): Promise { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(SystemPrompt, { persona: '' }) + await ctx.plugin(AgentRegistry) + installSessionReadTestServices(ctx) + ctx.provide('workspaceRegistry', { list: () => workspaces } as never) + ctx.agents.setFactory({ + createAgent: async (ownerCtx: Context, options: CreateAgentOptions): Promise => { + const session = ctx.sessions.create(options.sessionId, { + ...options.seed === undefined ? {} : { seed: [...options.seed] }, + ...options.meta === undefined ? {} : { meta: options.meta }, + ...options.inheritedEventCount === undefined + ? {} + : { inheritedEventCount: options.inheritedEventCount }, + }) + const agent = {} as Agent + const agentCtx = ownerCtx.extend({ agent }) + Object.assign(agent, { id: session.id, session, status: 'idle', ctx: agentCtx }) + await options.setup?.(agentCtx) + ctx.agents.register(agent) + return { agent, dispose: () => Promise.resolve() } + }, + resume: () => Promise.reject(new Error('fork test sources are live')), + }) + return ctx +} + +/** Tail turn appended after the completed ones: left open, or closed as aborted (a stopped turn). */ +type Tail = 'none' | 'open' | 'aborted' + +function liveAgent( + ctx: Context, + id: string, + turns: number, + tail: Tail = 'none', + lineage: { parentSession?: SessionId; origin?: 'subagent' } = {}, +): Session { + const session = ctx.sessions.create(sid(id), { meta: { cwd: '/proj', ...lineage } }) + for (let turn = 1; turn <= turns; turn++) { + session.append('turn/start', { turn }) + session.append('user/message', createUserMessage({ + content: [{ type: 'text', text: `prompt ${String(turn)}` }], + source: { kind: 'user' }, + }), { surfaceOp: 'append' }) + session.append('turn/end', { turn, reason: { kind: 'completed' } }) + } + if (tail !== 'none') { + session.append('turn/start', { turn: turns + 1 }) + session.append('user/message', createUserMessage({ + content: [{ type: 'text', text: 'open prompt' }], + source: { kind: 'user' }, + }), { surfaceOp: 'append' }) + if (tail === 'aborted') session.append('turn/end', { + turn: turns + 1, + reason: { kind: 'aborted', reason: { kind: 'user' } }, + }) + } + ctx.agents.register({ id: session.id, session, status: 'idle', ctx } as Agent) + return session +} + +const remote = (ctx: Context) => createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'default-provider', model: 'default-model' }), + cwd: '/tmp', +}) + +describe('sessions.fork', () => { + it('cuts at the anchored completed turn and records lineage and cwd', async () => { + const ctx = await composed() + const source = liveAgent(ctx, 'session-source', 2) + const response = await remote(ctx).fork(request({ sessionId: source.id, atSeq: 1 })) + expect(response.ok ? null : response.error).toBeNull() + if (!response.ok) return + const child = ctx.sessions.get(response.value.sessionId) + expect(child?.snapshotEvents().map(event => event.type)).toEqual([ + 'turn/start', 'user/message', 'turn/end', 'session/end-seed', + ]) + expect(child?.header.parentSession).toBe(source.id) + expect(child?.header.cwd).toBe('/proj') + await ctx.fiber.dispose() + }) + + it('attaches a subagent fork to its nearest workspace-owning ancestor', async () => { + const accounted: SessionId[] = [] + const attachSession = vi.fn<(sessionId: SessionId) => Promise>() + .mockResolvedValue(undefined) + const workspace = { + sessionIds: accounted, + attachSession, + } as unknown as Workspace + const ctx = await composed([workspace]) + const owner = liveAgent(ctx, 'session-owner', 1) + accounted.push(owner.id) + const child = liveAgent(ctx, 'session-child', 1, 'none', { + parentSession: owner.id, + origin: 'subagent', + }) + const grandchild = liveAgent(ctx, 'session-grandchild', 1, 'none', { + parentSession: child.id, + origin: 'subagent', + }) + vi.spyOn(ctx.sessionQuery, 'traceSession').mockResolvedValue({ + target: { header: grandchild.header, live: true, persisted: false }, + ancestors: [ + { header: child.header, live: true, persisted: false }, + { header: owner.header, live: true, persisted: false }, + ], + descendants: [], + complete: true, + root: { header: owner.header, live: true, persisted: false }, + }) + + const response = await remote(ctx).fork(request({ sessionId: grandchild.id })) + + expect(response.ok).toBe(true) + if (!response.ok) return + expect(attachSession).toHaveBeenCalledWith(response.value.sessionId) + expect(ctx.sessions.get(response.value.sessionId)?.header).toMatchObject({ + parentSession: grandchild.id, + cwd: '/proj', + }) + expect(ctx.sessions.get(response.value.sessionId)?.header.origin).toBeUndefined() + await ctx.fiber.dispose() + }) + + it('forks a persisted subagent without resuming its Agent', async () => { + const ctx = await composed() + const sourceId = sid('session-cold-subagent') + const parentId = sid('session-cold-parent') + const header: SessionHeader = { + version: 0, + id: sourceId, + createdAt: 1, + cwd: '/proj', + parentSession: parentId, + isSeeded: false, + origin: 'subagent', + } + const events = [ + { + type: 'turn/start', + seq: SessionSeq(0), + time: 1, + data: { + turn: 1, + trigger: { kind: 'message', source: { kind: 'user' } }, + } as SessionEvent<'turn/start'>['data'], + }, + { + type: 'user/message', + seq: SessionSeq(1), + time: 2, + data: createUserMessage({ content: [{ type: 'text', text: 'work' }], source: { kind: 'user' } }), + surfaceOp: 'append', + }, + { type: 'turn/end', seq: SessionSeq(2), time: 3, data: { turn: 1, reason: { kind: 'completed' } } }, + ] satisfies SessionEvent[] + ctx.provide('sessionPersistence', testSessionPersistence(ctx, { + list: () => Promise.resolve([header]), + inspect: () => Promise.resolve({ + meta: header, + inheritedEventCount: SessionLogOffset(0), + events, + }), + }) as never) + const resume = vi.spyOn(ctx.agents, 'resume') + + const response = await remote(ctx).fork(request({ sessionId: sourceId })) + + expect(response.ok).toBe(true) + if (!response.ok) return + expect(resume).not.toHaveBeenCalled() + expect(ctx.agents.get(sourceId)).toBeUndefined() + expect(ctx.sessions.get(response.value.sessionId)?.header).toMatchObject({ + parentSession: sourceId, + cwd: '/proj', + }) + expect(ctx.sessions.get(response.value.sessionId)?.header.origin).toBeUndefined() + await ctx.fiber.dispose() + }) + + it('uses the last completed turn only for omitted and past-end anchors', async () => { + const ctx = await composed() + const source = liveAgent(ctx, 'session-tail', 2, 'open') + const proxy = remote(ctx) + const expectedTypes = [ + 'turn/start', 'user/message', 'turn/end', + 'turn/start', 'user/message', 'turn/end', + 'session/end-seed', + ] + const omitted = await proxy.fork(request({ sessionId: source.id })) + expect(omitted.ok).toBe(true) + if (omitted.ok) { + expect(ctx.sessions.get(omitted.value.sessionId)?.snapshotEvents().map(event => event.type)) + .toEqual(expectedTypes) + } + const pastEnd = await proxy.fork(request({ sessionId: source.id, atSeq: 999 })) + expect(pastEnd.ok).toBe(true) + if (pastEnd.ok) { + expect(ctx.sessions.get(pastEnd.value.sessionId)?.snapshotEvents().map(event => event.type)) + .toEqual(expectedTypes) + } + await ctx.fiber.dispose() + }) + + it('rejects invalid fork anchors before reading or creating a Session', async () => { + const ctx = await composed() + const proxy = remote(ctx) + + for (const atSeq of [-1, 0.5]) { + await expect(proxy.fork(request({ sessionId: sid('missing'), atSeq }))) + .resolves.toMatchObject({ ok: false, error: { code: 'gateway/bad-request' } }) + } + expect(ctx.sessions.list()).toEqual([]) + await ctx.fiber.dispose() + }) + + it('cuts through an aborted turn: stopped is closed, not open', async () => { + const ctx = await composed() + const source = liveAgent(ctx, 'session-aborted', 1, 'aborted') + // What a stopped message's fork button anchors on: the frozen node sits + // one event before its turn/end, floored client-side to that event's seq. + const anchor = (source.snapshotEvents().at(-1)?.seq ?? 0) - 1 + const response = await remote(ctx).fork(request({ sessionId: source.id, atSeq: anchor })) + expect(response.ok).toBe(true) + if (!response.ok) return + expect(ctx.sessions.get(response.value.sessionId)?.snapshotEvents().map(event => event.type)).toEqual([ + 'turn/start', 'user/message', 'turn/end', + 'turn/start', 'user/message', 'turn/end', + 'session/end-seed', + ]) + await ctx.fiber.dispose() + }) + + it('rejects an in-log anchor whose turn is still open', async () => { + const ctx = await composed() + const source = liveAgent(ctx, 'session-open', 1, 'open') + const anchor = source.snapshotEvents().at(-1)?.seq ?? 0 + const response = await remote(ctx).fork(request({ sessionId: source.id, atSeq: anchor })) + expect(response).toMatchObject({ + ok: false, + error: { code: 'session/fork-unavailable', details: { sessionId: source.id } }, + }) + if (!response.ok) expect(response.error.message).toMatch(/has not completed/) + await ctx.fiber.dispose() + }) + + it('installs the latest logged model selection before the child can run', async () => { + const ctx = await composed() + const source = liveAgent(ctx, 'session-routed', 1) + source.append('request/header', { + header: { + config: { + provider: 'inherited-provider', + model: 'inherited-model', + reasoningEffort: ReasoningEffortId('high'), + }, + }, + reason: 'initial', + }) + const response = await remote(ctx).fork(request({ sessionId: source.id })) + expect(response.ok).toBe(true) + if (!response.ok) return + const child = ctx.agents.get(response.value.sessionId) + if (child === undefined) throw new Error('fork did not publish the child agent') + const assembly = await child.ctx.systemPrompt.assemble() + expect(assembly.variables).toMatchObject({ + provider: 'inherited-provider', + model: 'inherited-model', + }) + const fallback: LlmCallConfig = { provider: 'default-provider', model: 'default-model' } + await expect(agentEvents(child.ctx, child).waterfall( + 'agent/request', { turn: 1, step: 0, signal: new AbortController().signal }, () => Promise.resolve(fallback), + )).resolves.toMatchObject({ + provider: 'inherited-provider', + model: 'inherited-model', + reasoningEffort: 'high', + }) + await ctx.fiber.dispose() + }) +}) diff --git a/packages/api/session-controller/tests/session-history-journal.host.spec.ts b/packages/api/session-controller/tests/session-history-journal.host.spec.ts new file mode 100644 index 0000000000..4dcd66d8da --- /dev/null +++ b/packages/api/session-controller/tests/session-history-journal.host.spec.ts @@ -0,0 +1,397 @@ +/** Raw Session journal transport and message-aligned pagination coverage. */ + +import { describe, expect, it, vi } from 'vitest' +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry from '@deepseek-ai/dsh-agent' +import SessionStore, { SessionSeq } from '@deepseek-ai/dsh-session' +import { decodeStorageRecord, type ChunkRow } from '@deepseek-ai/dsh-session/chunk-rows' +import { ToolCallId, createMessage, createToolResultMessage, createUserMessage } from '@deepseek-ai/dsh-llm' +import type { Session, SessionEvent, SessionId } from '@deepseek-ai/dsh-session' +import { SessionHistoryController } from '@deepseek-ai/dsh-api-session-controller/src/history.ts' +import type { + ChunkRowEvent, + SessionFollowFrame, + SessionPage, + SessionWireEvent, +} from '@deepseek-ai/dsh-api-session-controller/types' +import { createSessionTestRemote, installSessionReadTestServices } from './test-remote.ts' + +/** Append a production-shaped human prompt to the session surface. */ +function appendUserText(session: Session, text: string): SessionEvent { + return session.append('user/message', createUserMessage({ + content: [{ type: 'text', text }], source: { kind: 'user' }, + }), { surfaceOp: 'append' }) +} + +/** Append a production-shaped assistant message to the session surface. */ +function appendAssistantText(session: Session, text: string, step: number): SessionEvent { + return session.append('assistant/message', { + turn: 1, + step, + message: createMessage({ + role: 'assistant', + content: [{ type: 'text', text }], + source: { kind: 'model', provider: 'p', model: 'm' }, + }), + }, { surfaceOp: 'append' }) +} + +/** + * Append a plugin-owned log-only event. The host proxy is projection-only, so it + * declares no compaction vocabulary; the cast writes the real event shape without + * depending on the owning package. + */ +function appendExtension(session: Session, type: string, data: unknown): SessionEvent { + return (session.append as unknown as (type: string, data: unknown) => SessionEvent)(type, data) +} + +async function harness(): Promise<{ ctx: Context }> { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + installSessionReadTestServices(ctx) + return { ctx } +} + +/** Drain one Session follow until `count` event frames arrive. */ +async function collect( + iterable: AsyncIterable, + count: number, + abort: AbortController, +): Promise { + const frames: SessionFollowFrame[] = [] + for await (const frame of iterable) { + frames.push(frame) + if (frames.filter(candidate => candidate.type === 'event').length >= count) abort.abort() + } + return frames +} + +/** Open follow and wait until its cursor is fixed before appending fixtures. */ +async function openFollow( + history: SessionHistoryController, + sessionId: SessionId, + signal: AbortSignal, +): Promise> { + const iterator = history.follow({ + address: { kind: 'session', sessionId }, + }, signal)[Symbol.asyncIterator]() + await expect(iterator.next()).resolves.toMatchObject({ + done: false, + value: { type: 'snapshot' }, + }) + return { [Symbol.asyncIterator]: () => iterator } +} + +/** Expand packed page records for assertions over the logical journal. */ +function pageEvents(page: SessionPage): SessionWireEvent[] { + return page.records.flatMap(record => record.type === 'event' + ? [record.event] + : decodeStorageRecord(chunkRow(record.event)).map(event => event as unknown as SessionWireEvent)) +} + +function chunkRow(event: ChunkRowEvent): ChunkRow { + switch (event.type) { + case 'chunkrow/text-chunks': + return { type: 'text-chunks', seq0: SessionSeq(event.seq), time0: event.time, data: event.data } + case 'chunkrow/reasoning-chunks': + return { type: 'reasoning-chunks', seq0: SessionSeq(event.seq), time0: event.time, data: event.data } + case 'chunkrow/tool-call-chunks': + return { type: 'tool-call-chunks', seq0: SessionSeq(event.seq), time0: event.time, data: event.data } + } +} + +describe('Session history raw journal', () => { + it('follows raw tool events and preserves result metadata without a Tools service', async () => { + const { ctx } = await harness() + const session = ctx.sessions.create(undefined, { meta: { cwd: '/workspace' } }) + const history = new SessionHistoryController(ctx, (observation) => { observation[Symbol.dispose]() }) + const abort = new AbortController() + const stream = await openFollow(history, session.id, abort.signal) + const collected = collect(stream, 2, abort) + const call = session.append('tool/call', { + turn: 1, step: 1, callId: ToolCallId('raw-call'), name: 'custom', arguments: '{malformed', + }) + const result = session.append('tool/result', { + turn: 1, step: 1, + message: createToolResultMessage({ + callId: ToolCallId('raw-call'), + content: [{ type: 'text', text: 'raw output' }], + isError: false, + }), + meta: { nested: { count: 2 }, paths: ['a.ts', 'b.ts'] }, + }, { surfaceOp: 'append' }) + + const frames = await collected + expect(frames).toEqual([ + { type: 'event', event: call }, + { type: 'event', event: result }, + ]) + expect((frames[1] as Extract).event.data) + .toMatchObject({ meta: { nested: { count: 2 }, paths: ['a.ts', 'b.ts'] } }) + }) + + it('follows live results without rescanning Session history', async () => { + const { ctx } = await harness() + const session = ctx.sessions.create(undefined, { meta: { cwd: '/workspace' } }) + const history = new SessionHistoryController(ctx, (observation) => { observation[Symbol.dispose]() }) + const abort = new AbortController() + const stream = await openFollow(history, session.id, abort.signal) + const iterator = stream[Symbol.asyncIterator]() + + session.append('tool/call', { + turn: 1, step: 1, callId: ToolCallId('live-fast'), name: 'term', arguments: '{"cmd":"pwd"}', + }) + await expect(iterator.next()).resolves.toMatchObject({ + value: { type: 'event', event: { type: 'tool/call', data: { callId: 'live-fast' } } }, + }) + + const events = vi.spyOn(session, 'snapshotEvents').mockImplementation(() => { + throw new Error('live result rescanned Session history') + }) + try { + session.append('tool/result', { + turn: 1, step: 1, + message: createToolResultMessage({ + callId: ToolCallId('live-fast'), + content: [{ type: 'text', text: 'ok' }], + isError: false, + }), + }, { surfaceOp: 'append' }) + await expect(iterator.next()).resolves.toMatchObject({ + value: { type: 'event', event: { type: 'tool/result', data: { message: { source: { callId: 'live-fast' } } } } }, + }) + } finally { + events.mockRestore() + abort.abort() + await iterator.next() + await ctx.fiber.dispose() + } + }) + + it('serves raw call and result entries without parsing tool arguments', async () => { + const { ctx } = await harness() + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + const session = ctx.sessions.create(undefined, { meta: { cwd: '/workspace' } }) + const start = session.append('turn/start', { turn: 1 }) + const call = session.append('tool/call', { + turn: 1, step: 1, callId: ToolCallId('history-call'), name: 'custom', arguments: '{broken', + }) + const result = session.append('tool/result', { + turn: 1, step: 1, + message: createToolResultMessage({ + callId: ToolCallId('history-call'), + content: [{ type: 'text', text: 'failed raw output' }], + isError: true, + }), + meta: { persisted: true, count: 3 }, + }, { surfaceOp: 'append' }) + + const response = await remote.page({ + address: { kind: 'session', sessionId: session.id }, + throughSeq: session.seq - 1, + }) + expect(response.ok).toBe(true) + if (!response.ok) throw new Error('unreachable') + expect(response.value.records).toEqual([ + { type: 'event', event: start }, + { type: 'event', event: call }, + { type: 'event', event: result }, + ]) + }) + + it('counts only append-origin messages toward maxMessages and keeps each compaction summary with its replacement', async () => { + const { ctx } = await harness() + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + const session = ctx.sessions.create(undefined, { meta: { cwd: '/workspace' } }) + session.append('turn/start', { turn: 1 }) + const first = appendUserText(session, 'first prompt') + appendAssistantText(session, 'first reply', 1) + const third = appendUserText(session, 'second prompt') + appendAssistantText(session, 'second reply', 2) + const shadowed = [...session.surface.nodes] + const shadowedStart = shadowed[0] + const shadowedEnd = shadowed.at(-1) + if (shadowedStart === undefined || shadowedEnd === undefined) { + throw new Error('expected a non-empty surface') + } + // A compaction transaction: a log-only summary record immediately followed by the + // replacement that shadows the range. + const summary = appendExtension(session, 'compaction/summary', { + summary: [{ type: 'text', text: 'summary' }], + shadowedRange: { start: shadowed[0], end: shadowed.at(-1) }, + shadowedSeqs: shadowed, + shadowedTokenCount: 0, + provider: 'p', + model: 'm', + }) + session.append('user/message', createUserMessage({ + content: [{ type: 'text', text: 'summary' }], + source: { kind: 'plugin', plugin: 'compact' }, + }), { + surfaceOp: { op: 'replace', start: shadowedStart, end: shadowedEnd }, + sourceEventSeqs: [...shadowed, summary.seq], + }) + + const response = await remote.page({ + address: { kind: 'session', sessionId: session.id }, + throughSeq: session.seq - 1, + maxMessages: 2, + }) + if (!response.ok) throw new Error('unreachable') + const page = pageEvents(response.value) + // Two append-origin messages fill the page even though a replacement copy of + // the same event type sits in the window: the copy is model-only. + const messages = page.filter(event => event.type === 'user/message' || event.type === 'assistant/message') + expect(messages.map(event => event.seq)).toEqual([third.seq, third.seq + 1, third.seq + 3]) + expect(page.some(event => event.seq === first.seq)).toBe(false) + expect(response.value.hasMore).toBe(true) + // The range stays contiguous, so the checkpoint's summary record is readable on + // the same page as the checkpoint itself. + const summaryIndex = page.findIndex(event => event.seq === summary.seq) + expect(summaryIndex).toBeGreaterThan(-1) + expect(page[summaryIndex + 1]?.seq).toBe(summary.seq + 1) + expect(page.map(event => event.seq)).toEqual(page.map((_event, index) => third.seq + index)) + }) + + it('paginates a message with many provenance sources without variadic argument expansion', async () => { + const { ctx } = await harness() + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + const session = ctx.sessions.create(undefined, { meta: { cwd: '/workspace' } }) + session.append('turn/start', { turn: 1 }) + const sources = Array.from({ length: 128 }, () => session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'text-delta', index: 0, text: 'x' }, + }).seq) + const message = session.append('assistant/message', { + turn: 1, + step: 1, + message: createMessage({ + role: 'assistant', + content: [{ type: 'text', text: 'x'.repeat(sources.length) }], + source: { kind: 'model', provider: 'p', model: 'm' }, + }), + }, { surfaceOp: 'append', sourceEventSeqs: sources }) + + const scalarMin = Math.min + const min = vi.spyOn(Math, 'min').mockImplementation((...values) => { + if (values.length > 2) throw new RangeError('variadic minimum rejected by regression harness') + return scalarMin(...values) + }) + try { + const response = await remote.page({ + address: { kind: 'session', sessionId: session.id }, + throughSeq: message.seq, + maxMessages: 1, + }) + if (!response.ok) throw new Error('unreachable') + expect(pageEvents(response.value).map(event => event.seq)).toEqual([...sources, message.seq]) + expect(response.value.records.filter(record => record.type === 'chunks')).toHaveLength(1) + expect(response.value.hasMore).toBe(true) + } finally { + min.mockRestore() + } + }) + + it('encodes reasoning and tool-call runs as aligned chunk events', async () => { + const { ctx } = await harness() + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + const session = ctx.sessions.create(undefined, { meta: { cwd: '/workspace' } }) + const reasoning = [0, 1, 2].map(index => session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'reasoning-delta', index: 0, text: `r${String(index)}` }, + })) + const callId = ToolCallId('packed-call') + const toolCall = [0, 1, 2].map(index => session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'tool-call-delta', index: 1, id: callId, argumentsDelta: `a${String(index)}` }, + })) + + const response = await remote.page({ + address: { kind: 'session', sessionId: session.id }, + throughSeq: session.seq - 1, + }) + if (!response.ok) throw new Error('unreachable') + expect(response.value.records).toEqual([ + { + type: 'chunks', + event: { + type: 'chunkrow/reasoning-chunks', + seq: reasoning[0]?.seq, + time: reasoning[0]?.time, + data: { + turn: 1, + step: 1, + index: 0, + dt: reasoning.slice(1).map((event, index) => event.time - (reasoning[index]?.time ?? 0)), + texts: ['r0', 'r1', 'r2'], + }, + }, + }, + { + type: 'chunks', + event: { + type: 'chunkrow/tool-call-chunks', + seq: toolCall[0]?.seq, + time: toolCall[0]?.time, + data: { + turn: 1, + step: 1, + index: 1, + id: callId, + dt: toolCall.slice(1).map((event, index) => event.time - (toolCall[index]?.time ?? 0)), + args: ['a0', 'a1', 'a2'], + }, + }, + }, + ]) + await ctx.fiber.dispose() + }) + + it('follows a result after turn/end without reading the addressed Session log', async () => { + const { ctx } = await harness() + const session = ctx.sessions.create(undefined, { meta: { cwd: '/workspace' } }) + const history = new SessionHistoryController(ctx, (observation) => { observation[Symbol.dispose]() }) + const abort = new AbortController() + const stream = await openFollow(history, session.id, abort.signal) + const iterator = stream[Symbol.asyncIterator]() + + session.append('turn/start', { turn: 1 }) + await expect(iterator.next()).resolves.toMatchObject({ + value: { type: 'event', event: { type: 'turn/start' } }, + }) + session.append('tool/call', { turn: 1, step: 1, callId: ToolCallId('c-late'), name: 'term', arguments: '{"cmd":"tail"}' }) + await expect(iterator.next()).resolves.toMatchObject({ + value: { type: 'event', event: { type: 'tool/call' } }, + }) + session.append('turn/end', { turn: 1, reason: { kind: 'completed' } }) + await expect(iterator.next()).resolves.toMatchObject({ + value: { type: 'event', event: { type: 'turn/end' } }, + }) + const events = vi.spyOn(session, 'snapshotEvents').mockImplementation(() => { + throw new Error('live result rescanned Session history') + }) + try { + const result = session.append('tool/result', { + turn: 1, step: 1, + message: createToolResultMessage({ + callId: ToolCallId('c-late'), + content: [{ type: 'text', text: 'ok' }], + isError: false, + }), + }, { surfaceOp: 'append' }) + await expect(iterator.next()).resolves.toEqual({ + done: false, + value: { type: 'event', event: result }, + }) + } finally { + events.mockRestore() + abort.abort() + await iterator.next() + await ctx.fiber.dispose() + } + }) +}) diff --git a/packages/api/session-controller/tests/session-list-blank.host.spec.ts b/packages/api/session-controller/tests/session-list-blank.host.spec.ts new file mode 100644 index 0000000000..cdfbbda39b --- /dev/null +++ b/packages/api/session-controller/tests/session-list-blank.host.spec.ts @@ -0,0 +1,74 @@ +/** + * The summary blank bit means "conversation not started" (no turn has run), + * not "log empty": standalone plugin events — command lifecycle records, + * plan/mode, permission knob events, session titles — never flip it, so running /plan or /goal on a + * fresh session keeps it list-hidden and reusable, while the first accepted + * prompt's turn/start clears it. The host/session-added frame shares the + * same predicate function (covered by the workspace spec's frame assertion). + */ + +import { describe, expect, it } from 'vitest' +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry from '@deepseek-ai/dsh-agent' +import type { Agent } from '@deepseek-ai/dsh-agent' +import SessionStore from '@deepseek-ai/dsh-session' +import type { Session } from '@deepseek-ai/dsh-session' +import { CommandId } from '@deepseek-ai/dsh-commands/brand' +// Side-effect type imports: the configuration-event SessionEventMap merges. +import type {} from '@deepseek-ai/dsh-permission-presets' +import type {} from '@deepseek-ai/dsh-sandbox-policy' +import { createSessionTestRemote, type TestSessionRemote } from './test-remote.ts' + +async function harness(): Promise<{ ctx: Context; remote: TestSessionRemote; attach: (session: Session) => void }> { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + return { + ctx, + remote: createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }), + attach: (session) => { + ctx.agents.register({ id: session.id, session, status: 'idle', ctx } as Agent) + }, + } +} + +/** Append the standalone (non-conversation) event family a fresh session can accumulate. */ +function appendStandalone(session: Session): void { + session.append('command/run', { + commandId: CommandId('blank-cmd-1'), name: 'plan', args: '', source: { kind: 'user' }, + }) + session.append('plan/mode', { active: true }) + session.append('command/done', { commandId: CommandId('blank-cmd-1'), kind: 'success', text: 'Plan mode on.' }) + session.append('session/title', { + title: 'standalone title', messageSeqs: [], source: { kind: 'fallback' }, + }) + // Permission configuration events from a /permission switch on a fresh session. + session.append('permission/preset', { preset: 'danger-full-access' }) + session.append('sandbox/mode', { mode: 'danger-full-access' }) +} + +async function listBlank(remote: TestSessionRemote, id: string): Promise { + const result = await remote.list({}) + if (!result.ok) throw new Error('list failed') + return result.value.items.find(item => item.sessionId === id)?.blank +} + +describe('summary blank = conversation not started', () => { + it('standalone events (command lifecycle, plan/mode, title) keep the session blank', async () => { + const { ctx, remote, attach } = await harness() + const session = ctx.sessions.create() + attach(session) + expect(await listBlank(remote, session.id)).toBe(true) + appendStandalone(session) + expect(await listBlank(remote, session.id)).toBe(true) + }) + + it('the first turn clears blank', async () => { + const { ctx, remote, attach } = await harness() + const session = ctx.sessions.create() + attach(session) + appendStandalone(session) + session.append('turn/start', { turn: 0 }) + expect(await listBlank(remote, session.id)).toBe(false) + }) +}) diff --git a/packages/api/session-controller/tests/session-models.host.spec.ts b/packages/api/session-controller/tests/session-models.host.spec.ts new file mode 100644 index 0000000000..cd26dfb39d --- /dev/null +++ b/packages/api/session-controller/tests/session-models.host.spec.ts @@ -0,0 +1,740 @@ +/** + * Session Controller model-directory and selection behavior: dynamic provider grouping, + * provider-local catalog failures, logged-selection restoration without stale + * catalog injection, advisory pass-through models, and the prompt-assembly + * boundary for a running selection change. + */ + +import { describe, expect, it, vi } from 'vitest' +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry, { agentEvents } from '@deepseek-ai/dsh-agent' +import type { Agent } from '@deepseek-ai/dsh-agent' +import AttachmentStore from '@deepseek-ai/dsh-attachment' +import LlmRuntime, { LlmAdapter, ReasoningEffortId } from '@deepseek-ai/dsh-llm' +import type { + GenerateOptions, LlmCallConfig, LlmCallConfigAdapterDefaults, LlmModelInfo, + LlmModelReasoningInfo, LlmProviderInfo, LlmResolvedModelInfo, StreamChunk, + UserMessage, +} from '@deepseek-ai/dsh-llm' +import SessionStore from '@deepseek-ai/dsh-session' +import type { SessionId } from '@deepseek-ai/dsh-session' +import type { SessionPromptRequest, SessionRequestId } from '../src/types.ts' +import { ApiSessionAgentController } from '../src/agent.ts' +import { buildModelCatalog } from '../src/catalog.ts' +import SystemPrompt from '@deepseek-ai/dsh-system-prompt' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import { createSessionTestRemote } from './test-remote.ts' + +function request

(payload: P): P { + return payload +} + +let nextRequestId = 1 +function promptRequest( + payload: Omit, +): SessionPromptRequest { + return { + ...payload, + requestId: `models-${String(nextRequestId++)}` as SessionRequestId, + } +} + +class CatalogAdapter extends LlmAdapter { + constructor( + private readonly name: string, + private readonly models: readonly LlmModelInfo[] | Error, + private readonly reasoning?: LlmModelReasoningInfo, + private readonly exactError?: Error, + ) { + super() + } + + override providerInfo(provider: string): LlmProviderInfo { + return { id: provider, name: this.name } + } + + override listModels(): Promise { + return this.models instanceof Error + ? Promise.reject(this.models) + : Promise.resolve(this.models) + } + + override resolveModel(provider: string, model: string): Promise { + if (this.exactError !== undefined) return Promise.reject(this.exactError) + return Promise.resolve({ + provider, + id: model, + name: model, + ...this.reasoning === undefined ? {} : { reasoning: this.reasoning }, + }) + } + + override async *stream(_options: GenerateOptions): AsyncIterable { + // Catalog tests never enter provider streaming. + } +} + +const REASONING: LlmModelReasoningInfo = { + efforts: [ + { id: ReasoningEffortId('off'), name: 'Off' }, + { id: ReasoningEffortId('high'), name: 'High' }, + { id: ReasoningEffortId('max'), name: 'Max' }, + ], + defaultEffort: ReasoningEffortId('high'), +} + +async function harness(logged?: { + provider: string + model: string + reasoningEffort?: ReasoningEffortId + adapterDefaults?: LlmCallConfigAdapterDefaults +}): Promise<{ + ctx: Context + agent: Agent + sessionId: SessionId +}> { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(SystemPrompt, { persona: '' }) + await ctx.plugin(LlmRuntime) + await ctx.plugin(AgentRegistry) + ctx.llm.registerAdapter(['deepseek-official'], new CatalogAdapter('DeepSeek', [ + { provider: 'deepseek-official', id: 'deepseek-chat', name: 'DeepSeek Chat' }, + { provider: 'deepseek-official', id: 'deepseek-reasoner', name: 'DeepSeek Reasoner', description: 'Reasoning model' }, + ], REASONING)) + ctx.llm.registerAdapter(['broken'], new CatalogAdapter('Broken Provider', new Error('catalog offline'))) + ctx.llm.registerAdapter(['metadata-broken'], new CatalogAdapter('Metadata Broken', [ + { provider: 'metadata-broken', id: 'listed', name: 'Listed' }, + ], undefined, new Error('reasoning metadata offline'))) + ctx.llm.registerAdapter(['remote-rejected'], new CatalogAdapter( + 'Remote Rejected', + [], + undefined, + new RemoteError('gateway/internal', 'fixture rejected the selection', {}), + )) + ctx.llm.registerAdapter(['empty'], new CatalogAdapter('Empty Provider', [])) + ctx.llm.registerAdapter(['duplicate'], new CatalogAdapter('Duplicate Provider', [ + { provider: 'duplicate', id: 'same', name: 'Same' }, + { provider: 'duplicate', id: 'same', name: 'Same Again' }, + ])) + const session = ctx.sessions.create() + if (logged !== undefined) { + const { adapterDefaults, ...config } = logged + session.append('request/header', { + header: { config, ...adapterDefaults === undefined ? {} : { adapterDefaults } }, + reason: 'initial', + }) + } + const agent = { + id: session.id, + session, + status: 'running', + ctx, + inbox: { nextTurn: [], nextStep: [] }, + } as unknown as Agent + ctx.agents.register(agent) + return { ctx, agent, sessionId: session.id } +} + +function expectValue(result: { ok: true; value: T } | { ok: false }): T { + if (!result.ok) throw new Error('expected successful response') + return result.value +} + +function registerTextOnly(ctx: Context): void { + ctx.llm.registerAdapter(['text-only'], new class extends CatalogAdapter { + override resolveModel(provider: string, model: string): Promise { + return Promise.resolve({ provider, id: model, name: model, inputModalities: ['text'] }) + } + }('Text Only', [])) +} + +/** Resolve the Client-visible next selection from durable state and the Host default. */ +function currentSelection(ctx: Context, sessionId: SessionId) { + const session = ctx.sessions.get(sessionId) + if (session === undefined) throw new Error('expected a live test Session') + return ctx.sessionProjections.snapshot(session).values.modelSelection?.next + ?? ctx.agentDefaultModel.currentSelection() +} + +describe('Web session model selection', () => { + it('validates an ordered image batch before persisting any member', async () => { + const { ctx, agent, sessionId } = await harness() + const validateImage = vi.fn((_input: { data: Uint8Array }) => Promise.resolve()) + const saveImage = vi.fn((input: { data: Uint8Array; mediaType: 'image/png'; name?: string }) => Promise.resolve({ + attachmentId: `att-${String(input.data[0])}`, + mediaType: input.mediaType, + bytes: input.data.byteLength, + width: 1, + height: 1, + ...input.name === undefined ? {} : { name: input.name }, + })) + const attachments = { + imageLimits: { + maxImageBytes: 4, + maxImagesPerMessage: 2, + maxMessageImageBytes: 4, + maxImagePixels: 4, + maxImageDimension: 2000, + mediaTypes: ['image/png'], + }, + validateImage, + saveImage, + } + ctx.provide('attachments', Object.setPrototypeOf(attachments, AttachmentStore.prototype) as never) + const followup = vi.fn() + Object.assign(agent, { followup }) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'deepseek-official', model: 'deepseek-chat' }), + cwd: '/tmp', + }) + + const result = await remote.prompt(promptRequest({ + sessionId, + mode: 'queue' as const, + content: [ + { type: 'image' as const, mediaType: 'image/png' as const, data: 'AQ==', name: 'first.png' }, + { type: 'text' as const, text: 'compare' }, + { type: 'image' as const, mediaType: 'image/png' as const, data: 'Ag==' }, + ], + })) + expect(result.ok).toBe(true) + expect(validateImage.mock.calls.map(([input]) => [...input.data])).toEqual([[1], [2]]) + expect(saveImage.mock.calls.map(([input]) => [...input.data])).toEqual([[1], [2]]) + expect((followup.mock.calls[0]?.[0] as UserMessage).content).toEqual([ + { + type: 'image', + attachment: { + attachmentId: 'att-1', mediaType: 'image/png', bytes: 1, width: 1, height: 1, name: 'first.png', + }, + }, + { type: 'text', text: 'compare' }, + { type: 'image', attachment: { attachmentId: 'att-2', mediaType: 'image/png', bytes: 1, width: 1, height: 1 } }, + ]) + + const denied = await remote.prompt(promptRequest({ + sessionId, + mode: 'queue' as const, + content: Array.from({ length: 3 }, () => ({ + type: 'image' as const, mediaType: 'image/png' as const, data: 'AQ==', + })), + })) + expect(denied).toMatchObject({ + ok: false, + error: { code: 'session/attachment-invalid', details: { reason: 'TOO_MANY_IMAGES' } }, + }) + expect(saveImage).toHaveBeenCalledTimes(2) + await ctx.fiber.dispose() + }) + + it('delivers an admitted image batch through steer with the same ordered content as queue', async () => { + const { ctx, agent, sessionId } = await harness() + const attachments = { + imageLimits: { + maxImageBytes: 4, + maxImagesPerMessage: 2, + maxMessageImageBytes: 4, + maxImagePixels: 4, + maxImageDimension: 2000, + mediaTypes: ['image/png'], + }, + validateImage: vi.fn(() => Promise.resolve()), + saveImage: vi.fn((input: { data: Uint8Array; mediaType: 'image/png'; name?: string }) => Promise.resolve({ + attachmentId: `att-${String(input.data[0])}`, + mediaType: input.mediaType, + bytes: input.data.byteLength, + width: 1, + height: 1, + ...input.name === undefined ? {} : { name: input.name }, + })), + } + ctx.provide('attachments', Object.setPrototypeOf(attachments, AttachmentStore.prototype) as never) + const steer = vi.fn() + const followup = vi.fn() + Object.assign(agent, { steer, followup }) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'deepseek-official', model: 'deepseek-chat' }), + cwd: '/tmp', + }) + + const result = await remote.prompt(promptRequest({ + sessionId, + mode: 'steer' as const, + content: [ + { type: 'text' as const, text: 'look at this' }, + { type: 'image' as const, mediaType: 'image/png' as const, data: 'AQ==', name: 'mid-turn.png' }, + ], + })) + expect(result.ok).toBe(true) + expect(followup).not.toHaveBeenCalled() + expect((steer.mock.calls[0]?.[0] as UserMessage).content).toEqual([ + { type: 'text', text: 'look at this' }, + { + type: 'image', + attachment: { + attachmentId: 'att-1', mediaType: 'image/png', bytes: 1, width: 1, height: 1, name: 'mid-turn.png', + }, + }, + ]) + await ctx.fiber.dispose() + }) + + it('allows a text-only selection while durable or pending images remain available for later models', async () => { + const { ctx, agent, sessionId } = await harness() + registerTextOnly(ctx) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'deepseek-official', model: 'deepseek-chat' }), + cwd: '/tmp', + }) + const image = { + type: 'image' as const, + attachment: { attachmentId: 'att-history', mediaType: 'image/png' as const, bytes: 1, width: 1, height: 1 }, + } + const imageEvent = agent.session.append('user/message', { + id: 'image-message', role: 'user', source: { kind: 'user' }, content: [image], + } as never, { surfaceOp: 'append' }) + expect(expectValue(await remote.selectModel(request({ + sessionId, provider: 'text-only', model: 'plain', + }))).selected).toEqual({ provider: 'text-only', model: 'plain' }) + + agent.session.append('user/message', { + id: 'summary', role: 'user', source: { kind: 'plugin', plugin: 'compact' }, + content: [{ type: 'text', text: 'image summarized' }], + } as never, { + surfaceOp: { op: 'replace', start: imageEvent.seq, end: imageEvent.seq }, + sourceEventSeqs: [imageEvent.seq], + }) + ;(agent.inbox.nextTurn as UserMessage[]).push({ + id: 'pending-image', role: 'user', source: { kind: 'user' }, content: [image], + } as never) + expect(expectValue(await remote.selectModel(request({ + sessionId, provider: 'text-only', model: 'plain', + }))).selected).toEqual({ provider: 'text-only', model: 'plain' }) + await ctx.fiber.dispose() + }) + + it('authorizes attachment bytes only when the session event stream references the id', async () => { + const { ctx, agent, sessionId } = await harness() + const ref = { + attachmentId: 'att-authorized', mediaType: 'image/png' as const, bytes: 2, width: 1, height: 1, + } + const readImage = vi.fn(() => Promise.resolve({ ref, data: Uint8Array.of(1, 2) })) + ctx.provide('attachments', { readImage } as never) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'deepseek-official', model: 'deepseek-chat' }), + cwd: '/tmp', + }) + agent.session.append('agent/inbox/spliced', { + target: 'next-turn', + start: 0, + inserted: [{ + id: 'queued-image', role: 'user', source: { kind: 'user' }, + content: [{ type: 'image', attachment: ref }], + }], + } as never) + + const allowed = await remote.attachment(request({ + sessionId, attachmentId: 'att-authorized' as never, + })) + expect(allowed).toMatchObject({ ok: true, value: { attachment: ref, data: 'AQI=' } }) + const denied = await remote.attachment(request({ + sessionId, attachmentId: 'att-other' as never, + })) + expect(denied).toMatchObject({ + ok: false, + error: { code: 'session/attachment-invalid', details: { reason: 'ATTACHMENT_NOT_REFERENCED' } }, + }) + expect(readImage).toHaveBeenCalledOnce() + await ctx.fiber.dispose() + }) + it('groups successful providers and leaves an unlisted current selection out of the catalog', async () => { + const { ctx, sessionId } = await harness({ + provider: 'deepseek-official', + model: 'private-preview', + reasoningEffort: ReasoningEffortId('max'), + }) + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'deepseek-official', model: 'deepseek-chat' }), cwd: '/tmp' }) + + const catalog = expectValue(await remote.modelCatalog()) + expect(currentSelection(ctx, sessionId)).toEqual({ + provider: 'deepseek-official', + model: 'private-preview', + reasoningEffort: 'max', + }) + expect(catalog.groups).toEqual([{ + id: 'deepseek-official', + name: 'DeepSeek', + models: [ + { id: 'deepseek-chat', name: 'DeepSeek Chat', reasoning: REASONING }, + { + id: 'deepseek-reasoner', + name: 'DeepSeek Reasoner', + description: 'Reasoning model', + reasoning: REASONING, + }, + ], + }]) + expect(catalog.failures).toEqual([ + { id: 'broken', name: 'Broken Provider', message: 'catalog offline' }, + { id: 'metadata-broken', name: 'Metadata Broken', message: 'reasoning metadata offline' }, + { + id: 'duplicate', + name: 'Duplicate Provider', + message: 'adapter returned invalid or duplicate model metadata for provider "duplicate"', + }, + ]) + await ctx.fiber.dispose() + }) + + it('preserves optional catalog metadata and string provider failures', async () => { + const { ctx } = await harness() + ctx.llm.registerAdapter(['plain'], new CatalogAdapter('Plain', [ + { provider: 'plain', id: 'plain-model', name: 'Plain Model' }, + ])) + ctx.llm.registerAdapter(['described-reasoning'], new CatalogAdapter('Described Reasoning', [ + { provider: 'described-reasoning', id: 'reasoning-model', name: 'Reasoning Model' }, + ], { + efforts: [{ id: ReasoningEffortId('high'), name: 'High', description: 'More thinking' }], + })) + ctx.llm.registerAdapter(['string-failure'], new class extends CatalogAdapter { + override listModels(): Promise { + // oxlint-disable-next-line typescript/prefer-promise-reject-errors -- non-Error provider normalization is the scenario. + return Promise.reject('string catalog failure') + } + }('String Failure', [])) + createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'deepseek-official', model: 'deepseek-chat' }), + cwd: '/tmp', + }) + + const catalog = await buildModelCatalog(ctx) + expect(catalog.groups).toEqual(expect.arrayContaining([ + { id: 'plain', name: 'Plain', models: [{ id: 'plain-model', name: 'Plain Model' }] }, + { + id: 'described-reasoning', + name: 'Described Reasoning', + models: [{ + id: 'reasoning-model', + name: 'Reasoning Model', + reasoning: { + efforts: [{ id: 'high', name: 'High', description: 'More thinking' }], + }, + }], + }, + ])) + expect(catalog.failures).toContainEqual({ + id: 'string-failure', name: 'String Failure', message: 'string catalog failure', + }) + await ctx.fiber.dispose() + }) + + it('accepts an advisory-unlisted model, rejects an unavailable provider, and switches only after the next assembly', async () => { + const { ctx, agent, sessionId } = await harness() + const remote = createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'deepseek-official', model: 'deepseek-chat' }), cwd: '/tmp' }) + const seed: LlmCallConfig = { provider: 'seed', model: 'seed', temperature: 0.2 } + const signal = new AbortController().signal + + expect(currentSelection(ctx, sessionId)) + .toEqual({ provider: 'deepseek-official', model: 'deepseek-chat' }) + + const selected = expectValue(await remote.selectModel(request({ + sessionId, + provider: 'deepseek-official', + model: 'private-preview', + reasoningEffort: 'max', + }))) + expect(selected.selected).toEqual({ + provider: 'deepseek-official', + model: 'private-preview', + reasoningEffort: 'max', + }) + await expect(agentEvents(ctx, agent).waterfall( + 'agent/request', { turn: 1, step: 0, signal }, () => Promise.resolve(seed), + )).resolves.toEqual(seed) + + expect((await ctx.systemPrompt.assemble()).variables) + .toMatchObject({ provider: 'deepseek-official', model: 'private-preview' }) + await expect(agentEvents(ctx, agent).waterfall( + 'agent/request', { turn: 1, step: 1, signal }, () => Promise.resolve(seed), + )).resolves.toMatchObject({ + provider: 'deepseek-official', + model: 'private-preview', + reasoningEffort: 'max', + }) + + const unsupported = await remote.selectModel(request({ + sessionId, + provider: 'deepseek-official', + model: 'private-preview', + reasoningEffort: 'medium', + })) + expect(unsupported).toMatchObject({ + ok: false, + error: { + code: 'session/model-unavailable', + message: 'provider "deepseek-official" model "private-preview" does not support reasoning effort "medium"', + }, + }) + + const rejected = await remote.selectModel(request({ + sessionId, + provider: 'missing', + model: 'model', + })) + expect(rejected).toMatchObject({ + ok: false, + error: { + code: 'session/model-unavailable', + message: 'no adapter registered for provider "missing"', + details: { provider: 'missing', model: 'model' }, + }, + }) + expect(await remote.selectModel(request({ + sessionId, + provider: 'remote-rejected', + model: 'model', + }))).toMatchObject({ + ok: false, + error: { + code: 'gateway/internal', + message: 'fixture rejected the selection', + details: {}, + }, + }) + expect(currentSelection(ctx, sessionId)) + .toEqual({ provider: 'deepseek-official', model: 'private-preview', reasoningEffort: 'max' }) + await ctx.fiber.dispose() + }) + + it('reads the Agent default live for a session whose log names no selection', async () => { + const { ctx, sessionId } = await harness() + let stored = { provider: 'deepseek-official', model: 'deepseek-chat' } + createSessionTestRemote(ctx, { + defaultModelSelection: () => stored, + cwd: '/tmp', + }) + + expect(currentSelection(ctx, sessionId)) + .toEqual({ provider: 'deepseek-official', model: 'deepseek-chat' }) + // The default moving after the session exists still reaches it: New + // Session reuses a blank session rather than minting another, so a seed + // captured at creation would show the superseded model there. + stored = { provider: 'deepseek-official', model: 'deepseek-reasoner' } + expect(currentSelection(ctx, sessionId)) + .toEqual({ provider: 'deepseek-official', model: 'deepseek-reasoner' }) + await ctx.fiber.dispose() + }) + + it('keeps a session on its logged selection when the Agent default differs', async () => { + const { ctx, sessionId } = await harness({ + provider: 'deepseek-official', + model: 'deepseek-chat', + }) + let stored = { provider: 'deepseek-official', model: 'deepseek-chat' } + createSessionTestRemote(ctx, { + defaultModelSelection: () => stored, + cwd: '/tmp', + }) + + stored = { provider: 'duplicate', model: 'same' } + expect(currentSelection(ctx, sessionId)) + .toEqual({ provider: 'deepseek-official', model: 'deepseek-chat' }) + await ctx.fiber.dispose() + }) + + it('does not reinterpret an adapter-owned reasoning default as an explicit Web selection', async () => { + const { ctx, agent } = await harness({ + provider: 'deepseek-official', + model: 'deepseek-chat', + reasoningEffort: ReasoningEffortId('high'), + adapterDefaults: { reasoningEffort: true }, + }) + createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'duplicate', model: 'same' }), + cwd: '/tmp', + }) + + expect(new ApiSessionAgentController(ctx).selectionFor(agent).current) + .toEqual({ provider: 'deepseek-official', model: 'deepseek-chat' }) + await ctx.fiber.dispose() + }) + + it('saves an accepted selection as the default and survives a storage failure', async () => { + const { ctx, sessionId } = await harness() + const saved: unknown[] = [] + let reject = false + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'deepseek-official', model: 'deepseek-chat' }), + saveDefaultModelSelection: (selection) => { + saved.push(selection) + return reject ? Promise.reject(new Error('read-only document')) : Promise.resolve() + }, + cwd: '/tmp', + }) + + expectValue(await remote.selectModel(request({ + sessionId, provider: 'deepseek-official', model: 'deepseek-reasoner', reasoningEffort: 'max', + }))) + expect(saved).toEqual([ + { provider: 'deepseek-official', model: 'deepseek-reasoner', reasoningEffort: 'max' }, + ]) + + // A refused selection never becomes anyone's default. + await remote.selectModel(request({ sessionId, provider: 'missing', model: 'model' })) + expect(saved).toHaveLength(1) + + // Storage failing is not the selection failing: the switch already applies + // to this session, so the call still succeeds. + reject = true + const stillAccepted = expectValue(await remote.selectModel(request({ + sessionId, provider: 'deepseek-official', model: 'deepseek-chat', + }))) + expect(stillAccepted.selected).toEqual({ provider: 'deepseek-official', model: 'deepseek-chat', reasoningEffort: 'high' }) + expect(currentSelection(ctx, sessionId)) + .toEqual({ provider: 'deepseek-official', model: 'deepseek-chat', reasoningEffort: 'high' }) + await ctx.fiber.dispose() + }) + + it('refuses a prompt no adapter can route, and reports it on the directory', async () => { + const { ctx, sessionId } = await harness() + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'deleted-gateway', model: 'deleted-model' }), + cwd: '/tmp', + }) + + // The client disabling its input is an affordance; this method stays + // callable, so the refusal has to live here. + const refused = await remote.prompt(promptRequest({ + sessionId, mode: 'queue' as const, content: [{ type: 'text' as const, text: 'hi' }], + })) + expect(refused).toMatchObject({ + ok: false, + error: { code: 'session/model-unavailable', details: { provider: 'deleted-gateway', model: 'deleted-model' } }, + }) + const unavailableCatalog = await buildModelCatalog(ctx) + expect(unavailableCatalog.routableProviders.includes(currentSelection(ctx, sessionId).provider)).toBe(false) + + // An advisory-unlisted model on a live route is NOT this: the route + // serves it, so the prompt goes through and nothing blocks. + expectValue(await remote.selectModel(request({ + sessionId, provider: 'deepseek-official', model: 'unlisted-but-served', + }))) + const catalog = await buildModelCatalog(ctx) + expect(catalog.routableProviders.includes(currentSelection(ctx, sessionId).provider)).toBe(true) + expect(catalog.groups.flatMap(group => group.models.map(model => model.id))) + .not.toContain('unlisted-but-served') + await ctx.fiber.dispose() + }) + + it('serves a session and its catalog when the stored default names a route that is gone', async () => { + const { ctx, sessionId } = await harness() + createSessionTestRemote(ctx, { + // What a Models-page removal leaves behind: the settings document still + // names the route the user last picked, and nothing serves it. + defaultModelSelection: () => ({ provider: 'deleted-gateway', model: 'deleted-model' }), + cwd: '/tmp', + }) + + const catalog = await buildModelCatalog(ctx) + // Passed through rather than repaired: matching no group is precisely what + // makes the composer seat prompt for a selection instead of naming a model + // the deployment cannot reach. + expect(currentSelection(ctx, sessionId)).toEqual({ provider: 'deleted-gateway', model: 'deleted-model' }) + expect(catalog.groups.flatMap(group => group.models.map(model => `${group.id}/${model.id}`))) + .not.toContain('deleted-gateway/deleted-model') + await ctx.fiber.dispose() + }) + + it('maps image admission failures and accepts image-capable selections', async () => { + const { ctx, agent, sessionId } = await harness() + registerTextOnly(ctx) + ctx.llm.registerAdapter(['image-capable'], new class extends CatalogAdapter { + override resolveModel(provider: string, model: string): Promise { + return Promise.resolve({ + provider, id: model, name: model, inputModalities: ['text', 'image'], + }) + } + }('Image Capable', [])) + ctx.llm.registerAdapter(['string-error'], new class extends CatalogAdapter { + override resolveModel(): Promise { + // oxlint-disable-next-line typescript/prefer-promise-reject-errors -- non-Error provider normalization is the scenario. + return Promise.reject('string selection failure') + } + }('String Error', [])) + let saveMode: 'success' | 'error' | 'remote' = 'success' + const savedRef = { + attachmentId: 'saved-image', mediaType: 'image/png' as const, bytes: 1, width: 1, height: 1, + } + ctx.provide('attachments', { + saveImages: () => { + if (saveMode === 'error') return Promise.reject(new Error('image store offline')) + if (saveMode === 'remote') { + return Promise.reject(new RemoteError('gateway/internal', 'fixture rejected', {})) + } + return Promise.resolve([savedRef]) + }, + } as never) + const followup = vi.fn() + Object.assign(agent, { followup }) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'deepseek-official', model: 'deepseek-chat' }), + cwd: '/tmp', + }) + const image = { type: 'image' as const, mediaType: 'image/png' as const, data: 'AQ==' } + + expectValue(await remote.selectModel(request({ + sessionId, provider: 'text-only', model: 'plain', + }))) + expect(await remote.prompt(promptRequest({ + sessionId, mode: 'queue', content: [image], + }))).toMatchObject({ + ok: false, + error: { code: 'session/attachment-invalid', details: { reason: 'MODEL_DOES_NOT_SUPPORT_IMAGES' } }, + }) + + expectValue(await remote.selectModel(request({ + sessionId, provider: 'image-capable', model: 'vision', + }))) + expect(await remote.prompt(promptRequest({ + sessionId, mode: 'queue', content: [{ ...image, data: '' }], + }))).toMatchObject({ + ok: false, + error: { code: 'session/attachment-invalid', details: { reason: 'INVALID_IMAGE_BASE64' } }, + }) + + saveMode = 'error' + expect(await remote.prompt(promptRequest({ + sessionId, mode: 'queue', content: [image], + }))).toMatchObject({ ok: false, error: { code: 'session/agent-busy' } }) + saveMode = 'remote' + expect(await remote.prompt(promptRequest({ + sessionId, mode: 'queue', content: [image], + }))).toMatchObject({ ok: false, error: { code: 'gateway/internal', message: 'fixture rejected' } }) + saveMode = 'success' + expectValue(await remote.prompt(promptRequest({ sessionId, mode: 'queue', content: [image] }))) + expect(followup).toHaveBeenCalledOnce() + + ;(agent.inbox.nextTurn as UserMessage[]).push({ + id: 'pending-image', role: 'user', source: { kind: 'user' }, + content: [{ type: 'image', attachment: savedRef }], + } as never) + expectValue(await remote.selectModel(request({ + sessionId, provider: 'deepseek-official', model: 'deepseek-chat', + }))) + expectValue(await remote.selectModel(request({ + sessionId, provider: 'image-capable', model: 'vision', + }))) + expect(await remote.selectModel(request({ + sessionId, provider: 'metadata-broken', model: 'broken', + }))).toMatchObject({ + ok: false, error: { code: 'session/model-unavailable', message: 'reasoning metadata offline' }, + }) + expect(await remote.selectModel(request({ + sessionId, provider: 'string-error', model: 'broken', + }))).toMatchObject({ + ok: false, + error: { code: 'session/model-unavailable', message: 'string selection failure' }, + }) + await ctx.fiber.dispose() + }) +}) diff --git a/packages/api/session-controller/tests/session-open-workspace-path.host.spec.ts b/packages/api/session-controller/tests/session-open-workspace-path.host.spec.ts new file mode 100644 index 0000000000..ee199ddcdd --- /dev/null +++ b/packages/api/session-controller/tests/session-open-workspace-path.host.spec.ts @@ -0,0 +1,140 @@ +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry from '@deepseek-ai/dsh-agent' +import SessionStore from '@deepseek-ai/dsh-session' +import { describe, expect, it, vi } from 'vitest' +import { + createSessionTestController, + createSessionTestRemote, +} from './test-remote.ts' + +async function context(): Promise { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + return ctx +} + +describe('session/openWorkspacePath', () => { + it('reports the deployment opener capability independently of a Session', async () => { + const ctx = await context() + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/default', + canOpenPath: () => false, + }) + + await expect(remote.canOpenWorkspacePath()).resolves.toEqual({ ok: true, value: false }) + }) + + it('derives opener availability from config, an injected opener, or the platform probe', async () => { + const configured = createSessionTestRemote(await context(), { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/default', + nativeOpen: false, + }) + await expect(configured.canOpenWorkspacePath()).resolves.toEqual({ ok: true, value: false }) + + const injected = createSessionTestRemote(await context(), { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/default', + openPath: () => Promise.resolve(), + }) + await expect(injected.canOpenWorkspacePath()).resolves.toEqual({ ok: true, value: true }) + + const detected = createSessionTestRemote(await context(), { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/default', + }) + await expect(detected.canOpenWorkspacePath()).resolves.toMatchObject({ ok: true }) + }) + + it('hands a Client-resolved workspace path to the Host opener unchanged', async () => { + const ctx = await context() + const openPath = vi.fn((_path: string, _signal: AbortSignal) => Promise.resolve()) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/default', + openPath, + }) + const signal = new AbortController().signal + + await expect(remote.openWorkspacePath({ path: '/workspace/project/src/a.ts' }, signal)) + .resolves.toEqual({ ok: true, value: { opened: true } }) + expect(openPath).toHaveBeenCalledWith('/workspace/project/src/a.ts', signal) + expect(ctx.agents.list()).toEqual([]) + }) + + it('preserves relative and absolute Host-resolvable paths', async () => { + const ctx = await context() + const openPath = vi.fn((_path: string, _signal: AbortSignal) => Promise.resolve()) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/default', + openPath, + }) + + await remote.openWorkspacePath({ path: '/tmp/result.html' }) + await remote.openWorkspacePath({ path: 'result.html' }) + expect(openPath.mock.calls.map(call => call[0])).toEqual(['/tmp/result.html', 'result.html']) + }) + + it('rejects empty paths before opening anything', async () => { + const ctx = await context() + const openPath = vi.fn((_path: string, _signal: AbortSignal) => Promise.resolve()) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/default', + openPath, + }) + + await expect(remote.openWorkspacePath({ path: '' })) + .resolves.toMatchObject({ ok: false, error: { code: 'gateway/bad-request' } }) + expect(openPath).not.toHaveBeenCalled() + }) + + it('preserves native opener failure and cancellation results', async () => { + const ctx = await context() + const openPath = vi.fn((_path: string, _signal: AbortSignal) => + Promise.reject(new Error('desktop unavailable'))) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/default', + openPath, + }) + + await expect(remote.openWorkspacePath({ path: 'result.html' })) + .resolves.toMatchObject({ + ok: false, + error: { code: 'gateway/internal', message: 'path open failed: desktop unavailable' }, + }) + + const aborted = new AbortController() + aborted.abort(new Error('gateway/cancelled')) + await expect(remote.openWorkspacePath({ path: 'result.html' }, aborted.signal)) + .resolves.toMatchObject({ ok: false, error: { code: 'gateway/cancelled' } }) + }) + + it('classifies opener cancellation and non-Error failures', async () => { + const ctx = await context() + const aborted = new AbortController() + const openPath = vi.fn() + .mockImplementationOnce(async () => { + aborted.abort(new Error('gateway/cancelled')) + throw new Error('opening stopped') + }) + .mockRejectedValueOnce('desktop unavailable') + const controller = createSessionTestController(ctx, { + defaultModelSelection: () => ({ provider: 'p', model: 'm' }), + cwd: '/default', + openPath, + }) + + await expect(controller.openWorkspacePath({ path: 'first.html' }, aborted.signal)) + .rejects.toMatchObject({ code: 'gateway/cancelled' }) + await expect(controller.openWorkspacePath({ + path: 'second.html', + }, new AbortController().signal)).rejects.toMatchObject({ + code: 'gateway/internal', message: 'path open failed: desktop unavailable', + }) + }) +}) diff --git a/packages/api/session-controller/tests/session-pending-submissions.client.spec.ts b/packages/api/session-controller/tests/session-pending-submissions.client.spec.ts new file mode 100644 index 0000000000..c0bad5dabd --- /dev/null +++ b/packages/api/session-controller/tests/session-pending-submissions.client.spec.ts @@ -0,0 +1,284 @@ +/** Local submission echoes: synchronous insertion, observed/failed retirement, and settlement callbacks. */ + +import { afterEach, describe, expect, it, vi } from 'vitest' +import { createUserMessage } from '@deepseek-ai/dsh-llm' +import type { ImageAttachmentRef } from '@deepseek-ai/dsh-attachment' +import { SessionSeq, type SessionEvent, type SessionId } from '@deepseek-ai/dsh-session/types' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import { Session } from '../src/client/sessions/session.ts' +import type { PendingSubmissionRetirement } from '../src/client/contract/session.ts' +import type { SessionQueuedItem, SessionRequestId } from '../src/types.ts' +import { FakeApiClient, err, fakeRemote, ok } from './fake-api.client.ts' +import { historyValue } from './event-script.client.ts' + +const SID = 'fk-s1' as SessionId + +afterEach(() => { + vi.unstubAllGlobals() +}) + +function makeSession(api = new FakeApiClient()): { api: FakeApiClient; session: Session } { + return { api, session: new Session(SID, fakeRemote(api)) } +} + +function imageRef(id: string): ImageAttachmentRef { + return { + attachmentId: id, + mediaType: 'image/png', + bytes: 1, + width: 2, + height: 2, + } as unknown as ImageAttachmentRef +} + +/** A durable browser-prompt user/message whose source echoes `rpcId`. */ +function promptEvent(seq: SessionSeq, rpcId: SessionRequestId, refs: readonly ImageAttachmentRef[] = []): SessionEvent { + return { + seq, + time: 1_700_000_000_000 + seq, + type: 'user/message', + surfaceOp: 'append', + data: createUserMessage({ + content: [ + ...refs.map(attachment => ({ type: 'image' as const, attachment })), + { type: 'text' as const, text: '发送' }, + ], + source: { kind: 'user', rpcId }, + }), + } as unknown as SessionEvent +} + +function queuedItem(rpcId: SessionRequestId, refs: readonly ImageAttachmentRef[] = []): SessionQueuedItem { + return { + id: 'm-queued' as SessionQueuedItem['id'], + placement: 'queued', + rpcId, + message: { + id: 'm-queued' as SessionQueuedItem['id'], + content: refs.map(attachment => ({ type: 'image', attachment })) as unknown as SessionQueuedItem['message']['content'], + }, + } +} + +/** Let the frame-delayed retirement (setTimeout fallback in this node environment) run. */ +function settleFrames(): Promise { + return new Promise(resolve => setTimeout(resolve, 0)) +} + +describe('beginSubmission', () => { + it('inserts the echo synchronously and flips the engaging edge before any prompt call', () => { + const { session } = makeSession() + expect(session.getSnapshot()).toMatchObject({ pendingSubmissions: [], promptAttempted: false }) + const handle = session.beginSubmission({ + mode: 'queue', + text: '你好', + images: [{ previewUrl: 'blob:p1', name: 'a.png', width: 4, height: 3 }], + }) + expect(session.getSnapshot().promptAttempted).toBe(true) + expect(session.getSnapshot().pendingSubmissions).toMatchObject([{ + requestId: handle.requestId, + placement: 'transcript', + text: '你好', + images: [{ previewUrl: 'blob:p1', name: 'a.png', width: 4, height: 3 }], + }]) + }) + + it('derives and captures the echo placement from running state and delivery mode', () => { + const { session } = makeSession() + session.beginSubmission({ mode: 'queue', text: '空闲', images: [] }) + session.handleRunning(true) + session.beginSubmission({ mode: 'queue', text: '排队', images: [] }) + session.beginSubmission({ mode: 'steer', text: '纠偏', images: [] }) + session.handleRunning(false) + expect(session.getSnapshot().pendingSubmissions.map(({ text, placement }) => ({ text, placement }))).toEqual([ + { text: '空闲', placement: 'transcript' }, + { text: '排队', placement: 'queued' }, + { text: '纠偏', placement: 'steering' }, + ]) + }) + + it('abandon retires the echo as failed exactly once', () => { + const { session } = makeSession() + const retirements: PendingSubmissionRetirement[] = [] + const handle = session.beginSubmission({ + mode: 'queue', + text: '放弃', + images: [], + onRetire: retirement => retirements.push(retirement), + }) + handle.abandon() + handle.abandon() + expect(session.getSnapshot().pendingSubmissions).toEqual([]) + expect(retirements).toEqual([{ reason: 'failed' }]) + }) +}) + +describe('prompt-coupled retirement', () => { + it('a rejected identified prompt retires its echo immediately alongside promptError', async () => { + const { api, session } = makeSession() + api.onPrompt = () => Promise.resolve(err(new RemoteError('session/agent-busy', '忙', { reason: 'busy' }))) + const retirements: PendingSubmissionRetirement[] = [] + const handle = session.beginSubmission({ + mode: 'queue', + text: '失败的', + images: [], + onRetire: retirement => retirements.push(retirement), + }) + const result = await session.prompt([{ type: 'text', text: '失败的' }], 'queue', undefined, handle.requestId) + expect(result.ok).toBe(false) + expect(session.getSnapshot().pendingSubmissions).toEqual([]) + expect(session.getSnapshot().promptError).toMatchObject({ op: 'send' }) + expect(retirements).toEqual([{ reason: 'failed' }]) + }) + + it('sends the echo identity as the prompt requestId', async () => { + const { api, session } = makeSession() + const handle = session.beginSubmission({ mode: 'queue', text: '带 id', images: [] }) + await session.prompt([{ type: 'text', text: '带 id' }], 'queue', undefined, handle.requestId) + expect(api.callsOf('session.prompt')).toMatchObject([{ requestId: handle.requestId }]) + }) + + it('an unidentified prompt failure leaves registered echoes alone', async () => { + const { api, session } = makeSession() + api.onPrompt = () => Promise.resolve(err(new RemoteError('session/agent-busy', '忙', { reason: 'busy' }))) + session.beginSubmission({ mode: 'queue', text: '还在', images: [] }) + await session.prompt([{ type: 'text', text: '另一个' }], 'queue') + expect(session.getSnapshot().pendingSubmissions).toHaveLength(1) + }) +}) + +describe('observed retirement', () => { + it('a live durable event carrying the rpcId retires the echo one frame later with the admitted refs', async () => { + const { api, session } = makeSession() + api.onHistory = () => Promise.resolve(ok(historyValue([]))) + await session.open() + const retirements: PendingSubmissionRetirement[] = [] + const handle = session.beginSubmission({ + mode: 'queue', + text: '发送', + images: [{ previewUrl: 'blob:p1' }], + onRetire: retirement => retirements.push(retirement), + }) + const refs = [imageRef('att-1')] + await api.pushFollow(SID, { type: 'event', event: promptEvent(SessionSeq(0), handle.requestId, refs) as never }) + // Synchronously after the append the echo is still in the snapshot; the + // render-time dedupe owns the overlap frame. + expect(session.getSnapshot().pendingSubmissions).toHaveLength(1) + await settleFrames() + expect(session.getSnapshot().pendingSubmissions).toEqual([]) + expect(retirements).toEqual([{ reason: 'observed', attachments: refs }]) + }) + + it('a queue occurrence carrying the rpcId retires the echo (running-turn submissions)', async () => { + const { session } = makeSession() + const retirements: PendingSubmissionRetirement[] = [] + session.handleRunning(true) + const handle = session.beginSubmission({ + mode: 'queue', + text: '排队', + images: [{ previewUrl: 'blob:p1' }], + onRetire: retirement => retirements.push(retirement), + }) + const refs = [imageRef('att-q')] + session.handleControlFrame({ type: 'queue', sessionId: SID, items: [queuedItem(handle.requestId, refs)] }) + await settleFrames() + expect(session.getSnapshot().pendingSubmissions).toEqual([]) + expect(retirements).toEqual([{ reason: 'observed', attachments: refs }]) + // The queue projection keeps the correlation id for render-time dedupe. + expect(session.getSnapshot().queue).toMatchObject([{ rpcId: handle.requestId }]) + }) + + it('a full-window install (reconnect resync) retires echoes observed in the window', async () => { + const { api, session } = makeSession() + const handle = session.beginSubmission({ mode: 'queue', text: '重连', images: [] }) + api.onHistory = () => Promise.resolve(ok(historyValue([promptEvent(SessionSeq(12), handle.requestId)]))) + await session.open() + await settleFrames() + expect(session.getSnapshot().pendingSubmissions).toEqual([]) + }) + + it('the first observation wins: a later prompt failure cannot re-retire an observed echo', async () => { + const { api, session } = makeSession() + api.onHistory = () => Promise.resolve(ok(historyValue([]))) + await session.open() + const retirements: PendingSubmissionRetirement[] = [] + const handle = session.beginSubmission({ + mode: 'queue', + text: '先观察', + images: [], + onRetire: retirement => retirements.push(retirement), + }) + await api.pushFollow(SID, { type: 'event', event: promptEvent(SessionSeq(0), handle.requestId) as never }) + handle.abandon() + await settleFrames() + expect(retirements).toEqual([{ reason: 'observed', attachments: [] }]) + }) + + it('retires once when the queue and durable event report the same request id', async () => { + const { api, session } = makeSession() + api.onHistory = () => Promise.resolve(ok(historyValue([]))) + await session.open() + const retirements: PendingSubmissionRetirement[] = [] + const handle = session.beginSubmission({ + mode: 'queue', + text: '同一请求', + images: [], + onRetire: retirement => retirements.push(retirement), + }) + session.handleControlFrame({ + type: 'queue', sessionId: SID, items: [queuedItem(handle.requestId, [])], + }) + await api.pushFollow(SID, { + type: 'event', event: promptEvent(SessionSeq(0), handle.requestId) as never, + }) + await settleFrames() + expect(retirements).toEqual([{ reason: 'observed', attachments: [] }]) + expect(session.getSnapshot().pendingSubmissions).toEqual([]) + }) + + it('uses requestAnimationFrame for the retirement delay when the runtime provides one', async () => { + const frames: FrameRequestCallback[] = [] + vi.stubGlobal('requestAnimationFrame', (fn: FrameRequestCallback) => { + frames.push(fn) + return frames.length + }) + const { api, session } = makeSession() + api.onHistory = () => Promise.resolve(ok(historyValue([]))) + await session.open() + const handle = session.beginSubmission({ mode: 'queue', text: '帧', images: [] }) + await api.pushFollow(SID, { type: 'event', event: promptEvent(SessionSeq(0), handle.requestId) as never }) + expect(session.getSnapshot().pendingSubmissions).toHaveLength(1) + expect(frames).toHaveLength(1) + frames[0]?.(0) + expect(session.getSnapshot().pendingSubmissions).toEqual([]) + }) +}) + +describe('disposal', () => { + it('retires unsettled echoes as failed and preserves an already-observed settlement', async () => { + const { api, session } = makeSession() + api.onHistory = () => Promise.resolve(ok(historyValue([]))) + await session.open() + const retirements: { text: string; retirement: PendingSubmissionRetirement }[] = [] + const observed = session.beginSubmission({ + mode: 'queue', + text: '已观察', + images: [], + onRetire: retirement => retirements.push({ text: '已观察', retirement }), + }) + session.beginSubmission({ + mode: 'queue', + text: '未settle', + images: [], + onRetire: retirement => retirements.push({ text: '未settle', retirement }), + }) + await api.pushFollow(SID, { type: 'event', event: promptEvent(SessionSeq(0), observed.requestId) as never }) + await session.dispose() + await settleFrames() + expect(retirements).toEqual([ + { text: '未settle', retirement: { reason: 'failed' } }, + { text: '已观察', retirement: { reason: 'observed', attachments: [] } }, + ]) + expect(session.getSnapshot().pendingSubmissions).toEqual([]) + }) +}) diff --git a/packages/api/session-controller/tests/session-presets.host.spec.ts b/packages/api/session-controller/tests/session-presets.host.spec.ts new file mode 100644 index 0000000000..a30c72c86b --- /dev/null +++ b/packages/api/session-controller/tests/session-presets.host.spec.ts @@ -0,0 +1,174 @@ +/** Session creation and adoption rules for Agent preset identity. */ + +import { mkdtempSync, realpathSync } from 'node:fs' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry from '@deepseek-ai/dsh-agent' +import type { Agent, AgentFactory } from '@deepseek-ai/dsh-agent' +import { agentPresetProjectionDefinition } from '@deepseek-ai/dsh-agent-presets' +import SessionStore, { SessionId } from '@deepseek-ai/dsh-session' +import type { Session } from '@deepseek-ai/dsh-session' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import { describe, expect, it } from 'vitest' +import { createSessionTestRemote } from './test-remote.ts' + +function stubAgent(session: Session): Agent { + return { id: session.id, session, status: 'idle' } as unknown as Agent +} + +function roster(ids: readonly string[]): unknown { + const presetOf = (id: string): object => ({ + id, + trust: 'system', + path: `/presets/${id}/agent.cordis.yml`, + }) + return { + defaultId: ids[0], + resolve: (id?: string) => { + const wanted = id ?? ids[0] ?? '' + if (!ids.includes(wanted)) { + return Promise.reject(new RemoteError( + 'agent-preset/not-found', + `agent-presets: preset "${wanted}" not found (available: ${ids.join(', ') || 'none'})`, + { agentPreset: wanted, available: ids }, + )) + } + return Promise.resolve(presetOf(wanted)) + }, + mount: (_ctx: Context, id?: string) => Promise.resolve(presetOf(id ?? ids[0] ?? '')), + } +} + +async function harness(presets?: readonly string[]) { + const cwd = realpathSync(mkdtempSync(join(tmpdir(), 'dsh-session-preset-'))) + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + if (presets !== undefined) { + ctx.provide('agentPresets', roster(presets) as never) + } + + const factory: AgentFactory = { + async createAgent(_ownerCtx, options) { + const session = ctx.sessions.create( + options.sessionId, + options.meta === undefined ? {} : { meta: options.meta }, + ) + const agent = stubAgent(session) + const agentCtx = ctx.extend({ agent }) + ;(agent as { ctx?: Context }).ctx = agentCtx + await options.setup?.(agentCtx) + const unregister = ctx.agents.register(agent) + return { agent, dispose: () => { unregister(); return Promise.resolve() } } + }, + async resume() { + throw new Error('test harness has no persisted sessions') + }, + } + ctx.agents.setFactory(factory) + const remote = createSessionTestRemote(ctx, { + defaultModelSelection: () => ({ provider: 'test', model: 'test-model' }), + cwd, + }) + if (presets !== undefined) ctx.sessionProjections.register(agentPresetProjectionDefinition) + return { ctx, remote } +} + +describe('session.create Agent preset identity', () => { + it('records the requested preset on the Session header', async () => { + const { ctx, remote } = await harness(['standard', 'minimal']) + + const created = await remote.create({ sessionId: SessionId('s1'), agentPreset: 'minimal' }) + + expect(created.ok).toBe(true) + expect(ctx.sessions.get(SessionId('s1'))?.header.agentPreset).toBe('minimal') + }) + + it('records the roster default when the caller names no preset', async () => { + const { ctx, remote } = await harness(['standard', 'minimal']) + + await remote.create({ sessionId: SessionId('s2') }) + + expect(ctx.sessions.get(SessionId('s2'))?.header.agentPreset).toBe('standard') + }) + + it('rejects an unknown preset', async () => { + const { remote } = await harness(['standard']) + + const response = await remote.create({ sessionId: SessionId('s3'), agentPreset: 'nope' }) + + expect(response).toMatchObject({ ok: false, error: { code: 'agent-preset/not-found' } }) + }) + + it('refuses to adopt a live Session under a different preset', async () => { + const { remote } = await harness(['standard', 'minimal']) + await remote.create({ sessionId: SessionId('s4'), agentPreset: 'minimal' }) + + const response = await remote.create({ sessionId: SessionId('s4'), agentPreset: 'standard' }) + + expect(response).toMatchObject({ + ok: false, + error: { + code: 'agent-preset/conflict', + details: { + sessionId: 's4', + requestedPreset: 'standard', + existingPreset: 'minimal', + }, + }, + }) + }) + + it('adopts a live Session under the preset selected in its log', async () => { + const { ctx, remote } = await harness(['standard', 'minimal']) + await remote.create({ sessionId: SessionId('s4b'), agentPreset: 'standard' }) + ctx.sessions.get(SessionId('s4b'))?.append('agent-preset/selected', { agentPreset: 'minimal' }) + + const adopted = await remote.create({ sessionId: SessionId('s4b'), agentPreset: 'minimal' }) + const stale = await remote.create({ sessionId: SessionId('s4b'), agentPreset: 'standard' }) + + expect(adopted).toMatchObject({ ok: true, value: { agentPreset: 'minimal' } }) + expect(stale).toMatchObject({ + ok: false, + error: { details: { existingPreset: 'minimal' } }, + }) + }) + + it('adopts a live Session unchanged when the caller names no preset', async () => { + const { remote } = await harness(['standard', 'minimal']) + await remote.create({ sessionId: SessionId('s5'), agentPreset: 'minimal' }) + + await expect(remote.create({ sessionId: SessionId('s5') })) + .resolves.toMatchObject({ ok: true }) + }) + + it('leaves the header preset-less when no roster is composed', async () => { + const { ctx, remote } = await harness() + + await remote.create({ sessionId: SessionId('s6') }) + + expect(ctx.sessions.get(SessionId('s6'))?.header.agentPreset).toBeUndefined() + }) + + it('explains why a preset-less Session cannot be adopted under one', async () => { + const { remote } = await harness() + await remote.create({ sessionId: SessionId('s7') }) + + const response = await remote.create({ sessionId: SessionId('s7'), agentPreset: 'standard' }) + + expect(response).toMatchObject({ + ok: false, + error: { + code: 'agent-preset/conflict', + details: { + sessionId: 's7', + requestedPreset: 'standard', + }, + }, + }) + if (response.ok) throw new Error('unreachable') + expect('existingPreset' in response.error.details).toBe(false) + expect(response.error.message).toContain('records no agent preset') + }) +}) diff --git a/packages/api/session-controller/tests/session-projections.host.spec.ts b/packages/api/session-controller/tests/session-projections.host.spec.ts new file mode 100644 index 0000000000..3f57e1afe2 --- /dev/null +++ b/packages/api/session-controller/tests/session-projections.host.spec.ts @@ -0,0 +1,614 @@ +/** + * Session Controller projection paths: the history tail page's + * projections block reads the registry's watermark snapshot (asOfSeq = last + * event seq, one consistent cut); loadOlder pages never carry the block; a + * composition without the registry serves histories without it; a disposed + * registration's key leaves subsequent responses; and every unit change is + * pushed through the control stream. + */ + +import { describe, expect, it, vi } from 'vitest' +import { mkdtemp, readFile, rm } from 'node:fs/promises' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { Context } from '@deepseek-ai/cordis' +import { z } from 'zod' +import AgentRegistry, { Inbox } from '@deepseek-ai/dsh-agent' +import { AttachmentStore } from '@deepseek-ai/dsh-attachment' +import { agentPresetProjectionDefinition } from '@deepseek-ai/dsh-agent-presets' +import type { Agent } from '@deepseek-ai/dsh-agent' +import { createUserMessage } from '@deepseek-ai/dsh-llm' +import SessionStore, { SessionId, SessionSeq } from '@deepseek-ai/dsh-session' +import type { Session } from '@deepseek-ai/dsh-session' +import SessionProjectionRegistry from '@deepseek-ai/dsh-session-projection' +import type { ProjectionDefinition } from '@deepseek-ai/dsh-session-projection' +import SessionProjectionCache, { projectionCacheDomainSpec } from '@deepseek-ai/dsh-session-projection-cache' +import Storage from '@deepseek-ai/dsh-storage' +import * as StorageDomain from '@deepseek-ai/dsh-storage-domain' +import * as StorageJson from '@deepseek-ai/dsh-storage-json' +import type { SessionControlFrame, SessionFollowFrame } from '@deepseek-ai/dsh-api-session-controller/types' +import { createSessionTestRemote, type TestSessionRemote } from './test-remote.ts' + +declare module '@deepseek-ai/dsh-session-projection/types' { + interface SessionProjectionStateMap { + 'test/last-user': LastUserState + 'test/internal-count': number + 'test/private-prompt': string | null + } + interface SessionProjectionMap { + 'test/last-user': { text: string } | null + } +} + +function request

(payload: P): P { + return payload +} + +function page( + remote: TestSessionRemote, + request: { sessionId: SessionId; throughSeq: number; beforeSeq?: number; maxMessages?: number }, +) { + return remote.page({ + address: { kind: 'session', sessionId: request.sessionId }, + throughSeq: request.throughSeq, + ...(request.beforeSeq === undefined ? {} : { beforeSeq: request.beforeSeq }), + ...(request.maxMessages === undefined ? {} : { maxMessages: request.maxMessages }), + }) +} + +/** Read and close one snapshot-first follow generation. */ +async function opening( + remote: TestSessionRemote, + sessionId: SessionId, + maxMessages?: number, +): Promise> { + const abort = new AbortController() + const iterator = remote.follow({ + address: { kind: 'session', sessionId }, + ...(maxMessages === undefined ? {} : { maxMessages }), + }, abort.signal)[Symbol.asyncIterator]() + const first = await iterator.next() + abort.abort() + await iterator.return?.() + if (first.done || first.value.type !== 'snapshot') throw new Error('follow did not open with a snapshot') + return first.value +} + +/** Whole-value unit folding the latest user/message text; null before the first. */ +type LastUserState = { text: string } | null +const lastUserUnit = () => ({ + key: 'test/last-user', + stateSchema: z.union([z.object({ text: z.string() }), z.null()]), + init: () => null, + apply: (state, event) => (event.type === 'user/message' + ? { text: (event.data.content[0] as { text?: string }).text ?? '' } + : state), + wire: { + viewSchema: z.union([z.object({ text: z.string() }), z.null()]), + view: state => state, + }, + stateVersion: 1, +}) satisfies ProjectionDefinition<'test/last-user', LastUserState> + +const internalCountUnit = () => ({ + key: 'test/internal-count', + stateSchema: z.number().int().nonnegative(), + init: () => 0, + apply: (state: number) => state + 1, + stateVersion: 1, +}) satisfies ProjectionDefinition<'test/internal-count', number> + +const privatePromptUnit = () => ({ + key: 'test/private-prompt', + stateSchema: z.string().nullable(), + init: () => null, + apply: (state, event) => (event.type === 'user/message' + ? (event.data.content[0] as { text?: string }).text ?? '' + : state), + stateVersion: 1, +}) satisfies ProjectionDefinition<'test/private-prompt', string | null> + +async function harness(withRegistry: boolean): Promise<{ ctx: Context; session: Session }> { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + if (withRegistry) await ctx.plugin(SessionProjectionRegistry) + const session = ctx.sessions.create(undefined, { meta: { cwd: '/workspace' } }) + // The gateway reads both the session and durable inbox baseline. + ctx.agents.register({ id: session.id, session, inbox: new Inbox(session, { inserted: () => {}, discarded: () => {}, claimed: () => {} }), status: 'idle', ctx } as Agent) + return { ctx, session } +} + +/** Append `count` user messages so the log has paginable message boundaries. */ +function seedMessages(session: Session, count: number): void { + for (let i = 0; i < count; i++) { + session.append('user/message', createUserMessage({ + content: [{ type: 'text', text: `m${i}` }], + source: { kind: 'user' }, + }), { surfaceOp: 'append' }) + } +} + +const remote = (ctx: Context) => createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + +describe('session.history projections block', () => { + it('keeps the v0 numeric seed cut on the wire while logical headers expose only lineage', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + await ctx.plugin(SessionProjectionRegistry) + const parent = ctx.sessions.create(SessionId('wire-seed-parent'), { meta: { cwd: '/workspace' } }) + parent.append('turn/start', { turn: 1 }) + parent.append('turn/end', { turn: 1, reason: { kind: 'completed' } }) + const inheritedEventCount = parent.seq + const child = ctx.sessions.create(SessionId('wire-seed-child'), { + seed: parent.snapshotEvents(), + inheritedEventCount, + meta: { + cwd: '/workspace', + parentSession: parent.id, + isSeeded: true, + }, + }) + + const snapshot = await opening(remote(ctx), child.id) + + expect(snapshot.header).toEqual({ + version: 0, + id: child.id, + createdAt: child.header.createdAt, + cwd: '/workspace', + parentSession: parent.id, + seedLength: inheritedEventCount, + }) + expect(snapshot.header).not.toHaveProperty('isSeeded') + }) + + it('tracks pending and used model selections across repeated request headers', async () => { + const { ctx, session } = await harness(true) + remote(ctx) + await new Promise(resolve => setTimeout(resolve, 0)) + const selected = { provider: 'p', model: 'next' } + session.append('model/selection', selected) + session.append('model/selection', selected) + session.append('request/header', { + header: { config: { provider: 'p', model: 'used' } }, reason: 'initial', + }) + session.append('request/header', { + header: { config: { provider: 'p', model: 'used' } }, reason: 'initial', + }) + + expect(ctx.sessionProjections.snapshot(session).values.modelSelection).toEqual({ + lastUsed: { provider: 'p', model: 'used' }, + next: selected, + }) + + session.append('request/header', { + header: { config: selected }, reason: 'initial', + }) + expect(ctx.sessionProjections.snapshot(session).values.modelSelection).toEqual({ + lastUsed: selected, + next: selected, + }) + }) + + it('serves the unit value on the tail page with asOfSeq = last event seq', async () => { + const { ctx, session } = await harness(true) + ctx.sessionProjections.register(lastUserUnit()) + seedMessages(session, 3) + const snapshot = await opening(remote(ctx), session.id) + const { records, projections } = snapshot + expect(projections.asOfSeq).toBe(session.seq - 1) + expect(projections.values['test/last-user']).toEqual({ text: 'm2' }) + // asOfSeq IS the window tail: the last served event carries it. + const last = records.at(-1) + expect(last?.event.seq).toBe(projections.asOfSeq) + }) + + it('returns a complete current replacement cut on each follow generation', async () => { + const { ctx, session } = await harness(true) + ctx.sessionProjections.register(lastUserUnit()) + seedMessages(session, 2) + + const snapshot = await opening(remote(ctx), session.id) + + expect(snapshot.records.map(record => record.event.seq)).toEqual([0, 1]) + expect(snapshot.projections.asOfSeq).toBe(1) + expect(snapshot.projections.values).toEqual( + expect.objectContaining({ 'test/last-user': { text: 'm1' } }), + ) + }) + + it('projects an empty log at cursor -1', async () => { + const { ctx, session } = await harness(true) + ctx.sessionProjections.register(lastUserUnit()) + + const snapshot = await opening(remote(ctx), session.id) + + expect(snapshot.records).toEqual([]) + expect(snapshot.projections.asOfSeq).toBe(-1) + expect(snapshot.projections.values).toEqual( + expect.objectContaining({ 'test/last-user': null }), + ) + }) + + it('publishes the attachments imageLimits as a constant unit while both seams are composed', async () => { + const { ctx, session } = await harness(true) + const limits = { + maxImageBytes: 5 * 1024 * 1024, + maxImagesPerMessage: 20, + maxMessageImageBytes: 100 * 1024 * 1024, + maxImagePixels: 40_000_000, + maxImageDimension: 2000, + mediaTypes: ['image/png'] as const, + } + await ctx.plugin(class extends AttachmentStore { + readonly imageLimits = limits + validateImage(): Promise { return Promise.resolve() } + saveImage(): Promise { return Promise.reject(new Error('unused')) } + readImage(): Promise { return Promise.reject(new Error('unused')) } + }) + const gateway = remote(ctx) + await new Promise(resolve => setTimeout(resolve, 0)) + seedMessages(session, 2) + const snapshot = await opening(gateway, session.id) + expect(snapshot.projections.values['imageLimits']).toEqual(limits) + // Constant unit: appending events must never broadcast an imageLimits projection. + await new Promise(resolve => setTimeout(resolve, 0)) + const abort = new AbortController() + const iterator = gateway.control(abort.signal)[Symbol.asyncIterator]() + await iterator.next() + const next = iterator.next() + seedMessages(session, 1) + await new Promise(resolve => setTimeout(resolve, 0)) + await expect(next).resolves.toMatchObject({ + done: false, + value: { type: 'projection', key: 'sessionListMetadata' }, + }) + const extra = iterator.next() + const quiet = Symbol('quiet') + expect(await Promise.race([ + extra, + new Promise(resolve => setTimeout(() => { resolve(quiet) }, 0)), + ])).toBe(quiet) + abort.abort() + await expect(extra).resolves.toEqual({ done: true, value: undefined }) + }) + + it('leaves the imageLimits key absent while no attachment service is composed', async () => { + const { ctx, session } = await harness(true) + seedMessages(session, 1) + const snapshot = await opening(remote(ctx), session.id) + expect('imageLimits' in snapshot.projections.values).toBe(false) + }) + + it('never carries the block on loadOlder pages (beforeSeq present)', async () => { + const { ctx, session } = await harness(true) + ctx.sessionProjections.register(lastUserUnit()) + seedMessages(session, 5) + const older = await page(remote(ctx), request({ + sessionId: session.id, throughSeq: session.seq - 1, beforeSeq: 3, maxMessages: 2, + })) + expect(older.ok).toBe(true) + if (!older.ok) throw new Error('unreachable') + expect('projections' in older.value).toBe(false) + }) + + it('serves no block when the composition has no projection registry', async () => { + const { ctx, session } = await harness(false) + seedMessages(session, 2) + const response = await page(remote(ctx), request({ sessionId: session.id, throughSeq: session.seq - 1 })) + expect(response.ok).toBe(true) + if (!response.ok) throw new Error('unreachable') + expect('projections' in response.value).toBe(false) + }) + + it('never exposes a host-only unit through history, listing, or push frames', async () => { + const { ctx, session } = await harness(true) + ctx.sessionProjections.register(internalCountUnit()) + const proxy = remote(ctx) + await new Promise(resolve => setTimeout(resolve, 0)) + const abort = new AbortController() + const iterator = proxy.control(abort.signal)[Symbol.asyncIterator]() + const baseline = await iterator.next() + if (baseline.done || baseline.value.type !== 'baseline') { + throw new Error('control stream ended before its baseline') + } + expect('test/internal-count' in (baseline.value.value.projections[session.id]?.values ?? {})) + .toBe(false) + + seedMessages(session, 1) + const changed = await iterator.next() + expect(changed).toMatchObject({ + done: false, + value: { type: 'projection', key: 'sessionListMetadata' }, + }) + abort.abort() + await iterator.return?.() + + const history = await opening(proxy, session.id) + expect('test/internal-count' in history.projections.values).toBe(false) + const listing = await proxy.list(request({})) + if (!listing.ok) throw new Error('listing failed') + const row = listing.value.items.find(item => item.sessionId === session.id) + expect('test/internal-count' in (row?.projections?.values ?? {})).toBe(false) + }) + + it('drops a disposed registration from subsequent tail pages (empty block, key absent)', async () => { + const { ctx, session } = await harness(true) + const dispose = ctx.sessionProjections.register(lastUserUnit()) + seedMessages(session, 1) + const proxy = remote(ctx) + const before = await opening(proxy, session.id) + expect(before.projections.values['test/last-user']).toEqual({ text: 'm0' }) + + dispose() + const after = await opening(proxy, session.id) + // The registry stays mounted; only the disposed key leaves while the + // gateway-owned Session-list unit remains. + expect(after.projections.asOfSeq).toBe(session.seq - 1) + expect('test/last-user' in after.projections.values).toBe(false) + expect(after.projections.values.sessionListMetadata).toEqual({ + blank: true, + lastPromptAt: session.eventAt(SessionSeq(session.seq - 1))?.time, + }) + }) + + it('removes the gateway-owned Session-list unit when the gateway fiber unloads', async () => { + const { ctx, session } = await harness(true) + expect('sessionListMetadata' in ctx.sessionProjections.snapshot(session).values).toBe(false) + const fiber = ctx.plugin(Object.assign((gatewayCtx: Context) => { + createSessionTestRemote(gatewayCtx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + }, { inject: ['sessions', 'agents', 'sessionProjections'] })) + await fiber.await() + await vi.waitFor(() => { + expect(ctx.sessionProjections.snapshot(session).values.sessionListMetadata) + .toEqual({ blank: true, lastPromptAt: null }) + }) + await fiber.dispose() + expect('sessionListMetadata' in ctx.sessionProjections.snapshot(session).values).toBe(false) + }) +}) + +describe('session.list projections column', () => { + it('serves every already-materialized wire value from the live registry without folding', async () => { + const { ctx, session } = await harness(true) + ctx.sessionProjections.register(lastUserUnit()) + const gateway = remote(ctx) + await new Promise(resolve => setTimeout(resolve, 0)) + session.append('turn/start', { turn: 1 }) + seedMessages(session, 1) + const response = await gateway.list(request({})) + if (!response.ok) throw new Error('unreachable') + const row = response.value.items.find(item => item.sessionId === session.id) + expect(row?.projections?.values['test/last-user']).toEqual({ text: 'm0' }) + expect(row?.projections?.values.sessionListMetadata).toEqual({ + blank: false, + lastPromptAt: session.eventAt(SessionSeq(session.seq - 1))?.time, + }) + expect(row?.projections?.asOfSeq).toBe(session.seq - 1) + }) + + it('lists the latest preset selected by a blank Session instead of its creation preset', async () => { + const { ctx } = await harness(true) + const session = ctx.sessions.create(SessionId('preset-list'), { + meta: { cwd: '/workspace', agentPreset: 'standard' }, + }) + ctx.sessionProjections.register(agentPresetProjectionDefinition) + const gateway = remote(ctx) + await new Promise(resolve => setTimeout(resolve, 0)) + session.append('agent-preset/selected', { agentPreset: 'minimal' }) + + const response = await gateway.list(request({})) + if (!response.ok) throw new Error('unreachable') + const row = response.value.items.find(item => item.sessionId === session.id) + expect(row?.projections?.values.agentPreset).toBe('minimal') + }) + + it('omits an unmaterialized live projection instead of folding history for listing', async () => { + const { ctx, session } = await harness(true) + seedMessages(session, 1) + const unit = lastUserUnit() + const apply = vi.fn(unit.apply) + ctx.sessionProjections.register({ ...unit, apply }) + + const response = await remote(ctx).list(request({})) + if (!response.ok) throw new Error('unreachable') + const row = response.value.items.find(item => item.sessionId === session.id) + expect(row).toBeDefined() + expect('test/last-user' in (row?.projections?.values ?? {})).toBe(false) + expect(apply).not.toHaveBeenCalled() + }) + + it('omits the column entirely when no registry is mounted', async () => { + const { ctx, session } = await harness(false) + seedMessages(session, 1) + const response = await remote(ctx).list(request({})) + if (!response.ok) throw new Error('unreachable') + const row = response.value.items.find(item => item.sessionId === session.id) + expect(row).toBeDefined() + expect(row !== undefined && 'projections' in row).toBe(false) + }) + + it('serves every available cold projection hint from the cache with zero log loads', async () => { + const { ctx } = await harness(true) + const coldId = SessionId('session-cold-listing') + const load = () => { throw new Error('list must not load event logs') } + ctx.provide('sessionPersistence', { + list: async () => [{ version: 0, id: coldId, createdAt: 5, cwd: '/tmp' }], + locate: () => undefined, + load, + inspect: load, + readFrom: load, + } as never) + ctx.provide('sessionProjectionCache', { + // The carrier hands the listed header through as the identity witness. + cachedSnapshot: (meta: { id: unknown; createdAt: number }) => + (meta.id === coldId && meta.createdAt === 5 + ? { + asOfSeq: SessionSeq(7), + values: { + 'test/last-user': { text: 'cached' }, + sessionListMetadata: { blank: false, lastPromptAt: 6 }, + title: 'Cached title', + }, + } + : undefined), + } as never) + const response = await remote(ctx).list(request({})) + if (!response.ok) throw new Error('unreachable') + const row = response.value.items.find(item => item.sessionId === coldId) + expect(row?.running).toBe(false) + expect(row?.projections).toEqual({ + asOfSeq: 7, + values: { + 'test/last-user': { text: 'cached' }, + sessionListMetadata: { blank: false, lastPromptAt: 6 }, + title: 'Cached title', + }, + }) + }) + + it('keeps persisted host-only state out of a cold session.list response', async () => { + const root = await mkdtemp(join(tmpdir(), 'dsh-api-projcache-')) + const ctx = new Context() + try { + await ctx.plugin(Storage) + await ctx.plugin(StorageJson, { root }) + await ctx.plugin(StorageDomain, { backend: 'json' }) + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + await ctx.plugin(SessionProjectionRegistry) + ctx.sessionProjections.register(privatePromptUnit()) + await ctx.plugin(SessionProjectionCache, { writeEveryEvents: 100, writeIntervalMs: 60_000 }) + const gateway = remote(ctx) + await new Promise(resolve => setTimeout(resolve, 0)) + + const id = SessionId('session-cold-host-state') + const secret = 'private prompt text from the cache' + let session: Session | undefined + const owner = await ctx.plugin(Object.assign((sessionCtx: Context) => { + session = sessionCtx.sessions.create(id, { meta: { createdAt: 5, cwd: '/workspace' } }) + }, { inject: ['sessions'] })) + if (session === undefined) throw new Error('session was not created') + session.append('turn/start', { turn: 1 }) + session.append('user/message', createUserMessage({ + content: [{ type: 'text', text: secret }], + source: { kind: 'user' }, + }), { surfaceOp: 'append' }) + await ctx.sessionProjectionCache.write(session) + const stored = await readFile( + join(root, projectionCacheDomainSpec.name, 'sessions', `${id}.json`), + 'utf8', + ) + expect(stored).toContain(secret) + + const header = session.header + await owner.dispose() + expect(ctx.sessions.get(id)).toBeUndefined() + ctx.provide('sessionPersistence', { + list: async () => [header], + locate: () => undefined, + } as never) + + const response = await gateway.list(request({})) + if (!response.ok) throw new Error('unreachable') + const row = response.value.items.find(item => item.sessionId === id) + expect(row?.projections?.values.sessionListMetadata).toMatchObject({ blank: false }) + expect('test/private-prompt' in (row?.projections?.values ?? {})).toBe(false) + expect(JSON.stringify(row)).not.toContain(secret) + } finally { + await ctx.fiber.dispose() + await rm(root, { recursive: true, force: true }) + } + }) + + it('cold rows without a cache plugin (or without a stored row) just lack the column', async () => { + const { ctx } = await harness(true) + const coldId = SessionId('session-cold-uncached') + ctx.provide('sessionPersistence', { + list: async () => [{ version: 0, id: coldId, createdAt: 5, cwd: '/tmp' }], + locate: () => undefined, + } as never) + const response = await remote(ctx).list(request({})) + if (!response.ok) throw new Error('unreachable') + const row = response.value.items.find(item => item.sessionId === coldId) + expect(row).toBeDefined() + expect(row !== undefined && 'projections' in row).toBe(false) + }) + + it('a throwing column read degrades that row, never the listing', async () => { + const { ctx, session } = await harness(true) + ctx.sessionProjections.register({ + ...lastUserUnit(), + wire: { + viewSchema: z.union([z.object({ text: z.string() }), z.null()]), + view: () => { throw new Error('unit exploded') }, + }, + }) + seedMessages(session, 1) + const response = await remote(ctx).list(request({})) + if (!response.ok) throw new Error('unreachable') + const row = response.value.items.find(item => item.sessionId === session.id) + expect(row).toBeDefined() + expect(row !== undefined && 'projections' in row).toBe(false) + }) +}) + +describe('Session control projection frames', () => { + /** Drain frames until `count` projection replacements arrive. */ + async function collect( + iterable: AsyncIterable, + count: number, + abort: AbortController, + ): Promise { + const frames: SessionControlFrame[] = [] + for await (const frame of iterable) { + frames.push(frame) + if (frames.filter(candidate => candidate.type === 'projection').length >= count) abort.abort() + } + return frames + } + + it('broadcasts changed view references with the causing seq and skips same-reference applies', async () => { + const { ctx, session } = await harness(true) + ctx.sessionProjections.register(lastUserUnit()) + const proxy = remote(ctx) + // The controller's onChanged subscription lives in an inject child whose + // fiber activates asynchronously; yield until it lands before appending. + await new Promise(resolve => setTimeout(resolve, 0)) + const abort = new AbortController() + const stream = proxy.control(abort.signal) + const collected = collect(stream, 5, abort) + + const now = vi.spyOn(Date, 'now').mockReturnValue(100) + seedMessages(session, 1) + now.mockReturnValue(200) + session.append('turn/start', { turn: 1 }) + now.mockReturnValue(300) + // The equal payload is a new object, so Object.is still treats its view as changed. + seedMessages(session, 1) + now.mockRestore() + + const frames = await collected + const pushes = frames.filter( + (f): f is Extract => + f.type === 'projection' && f.key === 'test/last-user', + ) + expect(pushes).toEqual([ + { type: 'projection', sessionId: session.id, key: 'test/last-user', value: { text: 'm0' }, seq: 0 }, + { type: 'projection', sessionId: session.id, key: 'test/last-user', value: { text: 'm0' }, seq: 2 }, + ]) + expect(frames.filter( + (f): f is Extract => + f.type === 'projection' && f.key === 'sessionListMetadata', + )).toEqual([ + { type: 'projection', sessionId: session.id, key: 'sessionListMetadata', value: { blank: true, lastPromptAt: 100 }, seq: 0 }, + { type: 'projection', sessionId: session.id, key: 'sessionListMetadata', value: { blank: false, lastPromptAt: 100 }, seq: 1 }, + { type: 'projection', sessionId: session.id, key: 'sessionListMetadata', value: { blank: false, lastPromptAt: 300 }, seq: 2 }, + ]) + // Frame seq aligns with the tail block's asOfSeq vocabulary (higher-seq-wins compatible). + const tail = await opening(proxy, session.id) + expect(tail.projections.asOfSeq).toBe(pushes.at(-1)?.seq) + }) +}) diff --git a/packages/api/session-controller/tests/session-rename.host.spec.ts b/packages/api/session-controller/tests/session-rename.host.spec.ts new file mode 100644 index 0000000000..60987608b9 --- /dev/null +++ b/packages/api/session-controller/tests/session-rename.host.spec.ts @@ -0,0 +1,126 @@ +/** + * Session Controller rename delegation through the composed SessionTitleService. The + * agent factory is a structural stub whose createAgent forwards seed/meta into + * the real SessionStore, and whose resume never runs (every source here is + * already attached). Cold-session resolution is the shared `agentFor` path — + * remote-proxy-cold.spec.ts owns the resume evidence for every unary that rides + * it, rename included. + */ + +import { describe, expect, it } from 'vitest' +import { Context } from '@deepseek-ai/cordis' +import SessionStore from '@deepseek-ai/dsh-session' +import SessionProjectionRegistry from '@deepseek-ai/dsh-session-projection' +import AgentRegistry from '@deepseek-ai/dsh-agent' +import type { Agent, AgentHandle, CreateAgentOptions } from '@deepseek-ai/dsh-agent' +import { createUserMessage } from '@deepseek-ai/dsh-llm' +import SessionTitleService from '@deepseek-ai/dsh-session-title' +import type { Session, SessionId } from '@deepseek-ai/dsh-session' +import { createSessionTestRemote } from './test-remote.ts' + +const sid = (id: string): SessionId => id as SessionId + +function request

(payload: P): P { + return payload +} + +async function composed(withTitles = true): Promise { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(SessionProjectionRegistry) + await ctx.plugin(AgentRegistry) + if (withTitles) { + await ctx.plugin(SessionTitleService, { fallbackMaxWords: 5, fallbackMaxBytes: 40, maxTitleBytes: 40 }) + } + // Store-backed structural factory: create builds the session with the + // forwarded seed/meta (the store validates the balanced prefix) and + // registers an idle agent stub over it. + ctx.agents.setFactory({ + createAgent: (ownerCtx: Context, options: CreateAgentOptions): Promise => { + const session = ctx.sessions.create(options.sessionId, { + ...options.seed === undefined ? {} : { seed: [...options.seed] }, + ...options.meta === undefined ? {} : { meta: options.meta }, + }) + const agent = { id: session.id, session, status: 'idle', ctx: ownerCtx } as Agent + ctx.agents.register(agent) + return Promise.resolve({ agent, dispose: () => Promise.resolve() }) + }, + resume: () => Promise.reject(new Error('resume must not run: every source is attached')), + }) + return ctx +} + +/** Register one live agent whose log holds `turns` completed turns. */ +function liveAgent(ctx: Context, id: string, turns: number): Session { + const session = ctx.sessions.create(sid(id), { meta: { cwd: '/proj' } }) + for (let turn = 1; turn <= turns; turn++) { + session.append('turn/start', { turn }) + session.append('user/message', createUserMessage({ + content: [{ type: 'text', text: `prompt ${String(turn)}` }], + source: { kind: 'user' }, + }), { surfaceOp: 'append' }) + session.append('turn/end', { turn, reason: { kind: 'completed' } }) + } + ctx.agents.register({ id: session.id, session, status: 'idle', ctx } as Agent) + return session +} + +const remote = (ctx: Context) => createSessionTestRemote(ctx, { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' }) + +describe('sessions.rename', () => { + it('accepts through the composed title service: normalized user-source event, echoed seq', async () => { + const ctx = await composed() + const source = liveAgent(ctx, 'session-rename', 1) + + const renamed = await remote(ctx).rename(request({ sessionId: source.id, title: ' new name ' })) + expect(renamed.ok).toBe(true) + if (!renamed.ok) return + expect(renamed.value.title).toBe('new name') + const event = source.snapshotEvents().findLast(item => item.type === 'session/title') + expect(event?.seq).toBe(renamed.value.seq) + expect(event?.data).toMatchObject({ title: 'new name', source: { kind: 'user' } }) + }) + + it('maps only an empty-normalizing title to title-invalid, with a presentable message', async () => { + const ctx = await composed() + const source = liveAgent(ctx, 'session-rename-bad', 1) + + // U+200B passes a client-side trim gate but normalizes to empty host-side. + const response = await remote(ctx).rename(request({ sessionId: source.id, title: ' ​ ' })) + expect(response.ok).toBe(false) + if (!response.ok) { + expect(response.error).toMatchObject({ + code: 'session/title-invalid', + details: { sessionId: source.id }, + }) + // The message renders verbatim in the rename dialog's alert. + expect(response.error.message).toBe('session title must contain visible characters') + } + }) + + it('maps a non-validation rename failure (stale session object) to internal, not title-invalid', async () => { + const ctx = await composed() + // The registered agent holds a session object from another store: the + // title service's liveness check throws a plain Error, which must not + // read as the user's fault. + const foreign = await composed(false) + const stale = liveAgent(foreign, 'session-rename-stale', 1) + ctx.agents.register({ id: stale.id, session: stale, status: 'idle', ctx } as Agent) + + const response = await remote(ctx).rename(request({ sessionId: stale.id, title: 'name' })) + expect(response.ok).toBe(false) + if (!response.ok) expect(response.error.code).toBe('gateway/internal') + }) + + it('answers internal when the composition mounts no session-title service', async () => { + const ctx = await composed(false) + const source = liveAgent(ctx, 'session-no-titles', 1) + + const response = await remote(ctx).rename(request({ sessionId: source.id, title: 'name' })) + expect(response.ok).toBe(false) + if (!response.ok) { + expect(response.error.code).toBe('gateway/internal') + expect(response.error.message).toMatch(/mounts no session-title service/) + } + }) +}) diff --git a/packages/api/session-controller/tests/session-search.host.spec.ts b/packages/api/session-controller/tests/session-search.host.spec.ts new file mode 100644 index 0000000000..89d1a2f424 --- /dev/null +++ b/packages/api/session-controller/tests/session-search.host.spec.ts @@ -0,0 +1,897 @@ +/** + * Session Controller search projection: list-equivalent visibility, fixed message + * filters and result bound, cancellation mapping, and unavailable/failure + * behavior. + */ + +import { describe, expect, it, vi } from 'vitest' +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry from '@deepseek-ai/dsh-agent' +import { createUserMessage } from '@deepseek-ai/dsh-llm' +import SessionStore, { SessionSeq } from '@deepseek-ai/dsh-session' +import type { SessionHeader, SessionId } from '@deepseek-ai/dsh-session' +import SessionProjectionRegistry from '@deepseek-ai/dsh-session-projection' +import { + SessionQueryEngine, + SessionQueryError, + type SessionSearchHit, + type SessionSearchRequest, +} from '@deepseek-ai/dsh-session-query' +import { createSessionTestRemote } from './test-remote.ts' +import { ApiSessionList } from '../src/list.ts' + +const sid = (value: string): SessionId => value as SessionId +const defaults = { defaultModelSelection: () => ({ provider: 'p', model: 'm' }), cwd: '/tmp' } + +function request(query: string): { query: string } { + return { query } +} + +function header(id: string, cwd: string | null = '/project'): SessionHeader { + return { + version: 0, + id: sid(id), + createdAt: 100, + isSeeded: false, + ...(cwd === null ? {} : { cwd }), + } +} + +function hit(id: string, index = 0): SessionSearchHit { + const session = header(id) + return { + header: session, + live: true, + persisted: false, + bestMatch: { + sessionId: session.id, + seq: SessionSeq(index), + type: 'user/message', + time: 200 + index, + surface: 'current', + snippet: `match ${index}`, + }, + } +} + +async function baseContext(): Promise { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + await ctx.plugin(SessionProjectionRegistry) + return ctx +} + +/** Real query core with a programmable full-text provider for Host search tests. */ +class SearchSessionQuery extends SessionQueryEngine { + constructor( + ctx: Context, + private readonly search: ( + ...args: Parameters + ) => Promise, + ) { + super(ctx) + } + + override searchSessions( + ...args: Parameters + ): ReturnType { + return this.search(...args) as ReturnType + } + + override searchEvents(): Promise { + return Promise.reject(new Error('event search is not configured in this test')) + } +} + +function installSearchQuery( + ctx: Context, + searchSessions: ( + ...args: Parameters + ) => Promise, +): void { + new SearchSessionQuery(ctx, searchSessions) +} + +describe('session.search', () => { + it('rejects search when the query service is absent', async () => { + const ctx = await baseContext() + const list = new ApiSessionList(ctx, 0) + + await expect(list.search('query', new AbortController().signal)).rejects.toMatchObject({ + code: 'gateway/internal', + }) + await ctx.fiber.dispose() + }) + + it('searches only list-visible ids and current conversation-message events', async () => { + const ctx = await baseContext() + const live = ctx.sessions.create(sid('live'), { meta: header('live', '/live') }) + live.append('user/message', createUserMessage({ + content: [{ type: 'text', text: 'live text' }], + source: { kind: 'user' }, + }), { surfaceOp: 'append' }) + const cold = header('cold', '/cold') + const legacy = header('legacy', null) + ctx.provide('sessionPersistence', { + list: () => Promise.resolve([cold, legacy]), + locate: () => undefined, + } as never) + + const searchSessions = vi.fn(( + _request: SessionSearchRequest, + _exec?: { signal?: AbortSignal }, + ) => Promise.resolve({ + items: [ + { + header: legacy, + live: false, + persisted: true, + bestMatch: { + sessionId: legacy.id, + seq: 3, + type: 'user/message' as const, + time: 190, + surface: 'current' as const, + snippet: 'must remain hidden', + }, + }, + { + header: cold, + live: false, + persisted: true, + bestMatch: { + sessionId: cold.id, + seq: 4, + type: 'assistant/message' as const, + time: 200, + surface: 'current' as const, + snippet: 'the matching answer', + }, + }, + ], + })) + installSearchQuery(ctx, searchSessions) + const remote = createSessionTestRemote(ctx, defaults) + const signal = new AbortController().signal + + const response = await remote.search(request(' matching answer '), signal) + + expect(response).toEqual({ + ok: true, + value: { + items: [{ sessionId: 'cold', snippet: 'the matching answer' }], + hasMore: false, + }, + }) + expect(searchSessions).toHaveBeenCalledOnce() + const [query, exec] = searchSessions.mock.calls[0] as unknown as [ + SessionSearchRequest, + { signal: AbortSignal }, + ] + expect(query).toEqual({ + query: 'matching answer', + eventFilters: [ + { + kind: 'type', + values: ['user/message', 'assistant/message'], + }, + { kind: 'surface', values: ['current'] }, + ], + limit: 20, + }) + expect(exec.signal).toBe(signal) + }) + + it('rejects invalid wire queries before invoking the search provider', async () => { + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const searchSessions = vi.fn() + installSearchQuery(ctx, searchSessions) + const remote = createSessionTestRemote(ctx, defaults) + + for (const query of ['', ' ', 'contains\0nul', 'x'.repeat(501)]) { + await expect(remote.search(request(query), new AbortController().signal)) + .resolves.toMatchObject({ ok: false, error: { code: 'gateway/bad-request' } }) + } + expect(searchSessions).not.toHaveBeenCalled() + await ctx.fiber.dispose() + }) + + it('returns an empty page without invoking the index when no session is visible', async () => { + const ctx = await baseContext() + const searchSessions = vi.fn() + installSearchQuery(ctx, searchSessions) + const remote = createSessionTestRemote(ctx, defaults) + + const response = await remote.search( + request('anything'), + new AbortController().signal, + ) + + expect(response).toEqual({ + ok: true, + value: { items: [], hasMore: false }, + }) + expect(searchSessions).not.toHaveBeenCalled() + }) + + it('rejects snippets whose recorded provider violates the Host filters', async () => { + const ctx = await baseContext() + const visible = hit('visible') + ctx.sessions.create(visible.header.id, { meta: visible.header }) + const withBestMatch = ( + index: number, + bestMatch: Partial, + ): SessionSearchHit => { + const base = hit('visible', index) + return { ...base, bestMatch: { ...base.bestMatch, ...bestMatch } } + } + installSearchQuery(ctx, () => Promise.resolve({ + items: [ + withBestMatch(0, { sessionId: sid('hidden') }), + withBestMatch(1, { surface: 'shadowed' }), + withBestMatch(2, { type: 'tool/result' }), + withBestMatch(3, { type: 'user/message', snippet: 'allowed snippet' }), + ], + })) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('match'), + new AbortController().signal, + ) + + expect(response).toEqual({ + ok: true, + value: { + items: [{ sessionId: 'visible', snippet: 'allowed snippet' }], + hasMore: false, + }, + }) + }) + + it('pages the globally ranked stream until the 20-item Host boundary is known', async () => { + const ctx = await baseContext() + const items = Array.from({ length: 22 }, (_, index) => hit(`visible-${index}`, index)) + for (const item of items) { + ctx.sessions.create(item.header.id, { meta: item.header }) + } + const searchSessions = vi.fn() + .mockResolvedValueOnce({ + items: [hit('hidden-ranked-first'), ...items.slice(0, 19)], + nextCursor: 'page-2', + }) + .mockResolvedValueOnce({ items: items.slice(19) }) + installSearchQuery(ctx, searchSessions) + const response = await createSessionTestRemote(ctx, defaults).search( + request('match'), + new AbortController().signal, + ) + + expect(response).toMatchObject({ + ok: true, + value: { hasMore: true }, + }) + if (!response.ok) throw new Error('unreachable') + expect(response.value.items).toHaveLength(20) + expect(response.value.items.at(-1)?.sessionId).toBe('visible-19') + expect(searchSessions).toHaveBeenCalledTimes(2) + expect(searchSessions.mock.calls[1]?.[0]).toMatchObject({ cursor: 'page-2' }) + }) + + it('learns a provider maxLimit of 10 and collects the 20-item result plus lookahead', async () => { + const ctx = await baseContext() + const items = Array.from({ length: 21 }, (_, index) => hit(`visible-${index}`, index)) + for (const item of items) { + ctx.sessions.create(item.header.id, { meta: item.header }) + } + const invalidLimit = new SessionQueryError( + 'provider accepts at most 10 items', + 'SESSION_QUERY_INVALID_LIMIT', + ) + const searchSessions = vi.fn((providerRequest: SessionSearchRequest) => { + const limit = providerRequest.limit + if (limit === undefined) throw new Error('Host search must request an explicit provider limit') + if (limit > 10) return Promise.reject(invalidLimit) + const offset = providerRequest.cursor === undefined + ? 0 + : Number.parseInt(providerRequest.cursor.slice('offset-'.length), 10) + const end = Math.min(items.length, offset + limit) + return Promise.resolve({ + items: items.slice(offset, end), + ...end < items.length ? { nextCursor: `offset-${end}` } : {}, + }) + }) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('adaptive-page-limit'), + new AbortController().signal, + ) + + expect(response).toMatchObject({ + ok: true, + value: { hasMore: true }, + }) + if (!response.ok) throw new Error('unreachable') + expect(response.value.items.map(item => item.sessionId)) + .toEqual(items.slice(0, 20).map(item => item.header.id)) + expect(searchSessions.mock.calls.map(([providerRequest]) => ({ + limit: providerRequest.limit, + cursor: providerRequest.cursor, + }))).toEqual([ + { limit: 20, cursor: undefined }, + { limit: 10, cursor: undefined }, + { limit: 10, cursor: 'offset-10' }, + { limit: 10, cursor: 'offset-20' }, + ]) + }) + + it('counts a page-limit probe inside the 100-call budget', async () => { + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const invalidLimit = new SessionQueryError( + 'provider accepts at most 10 items', + 'SESSION_QUERY_INVALID_LIMIT', + ) + const searchSessions = vi.fn((providerRequest: SessionSearchRequest) => { + if (searchSessions.mock.calls.length === 1) { + expect(providerRequest).toMatchObject({ limit: 20 }) + return Promise.reject(invalidLimit) + } + expect(providerRequest.limit).toBe(10) + return Promise.resolve({ + items: [], + nextCursor: `page-${searchSessions.mock.calls.length}`, + }) + }) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('endless-pages'), + new AbortController().signal, + ) + + expect(response.ok).toBe(false) + if (response.ok) throw new Error('unreachable') + expect(response.error).toMatchObject({ code: 'gateway/internal' }) + expect(response.error.message).toContain('100-call work budget') + expect(searchSessions).toHaveBeenCalledTimes(100) + }) + + it('restarts a stale continuation with its learned limit and original visibility snapshot', async () => { + const ctx = await baseContext() + const oldOnly = hit('old-only', 0) + const shared = hit('shared', 1) + const freshFirst = hit('fresh-first', 2) + const freshLast = hit('fresh-last', 3) + for (const item of [oldOnly, shared, freshFirst, freshLast]) { + ctx.sessions.create(item.header.id, { meta: item.header }) + } + const late = hit('late-visible', 4) + const stale = new SessionQueryError( + 'provider generation changed', + 'SESSION_QUERY_STALE_CURSOR', + ) + const invalidLimit = new SessionQueryError( + 'provider accepts at most 10 items', + 'SESSION_QUERY_INVALID_LIMIT', + ) + const searchSessions = vi.fn((providerRequest: SessionSearchRequest) => { + switch (searchSessions.mock.calls.length) { + case 1: + expect(providerRequest).toMatchObject({ limit: 20 }) + expect(providerRequest).not.toHaveProperty('cursor') + return Promise.reject(invalidLimit) + case 2: + expect(providerRequest).toMatchObject({ limit: 10 }) + expect(providerRequest).not.toHaveProperty('cursor') + return Promise.resolve({ + items: [oldOnly, shared], + nextCursor: 'old-cursor', + }) + case 3: + expect(providerRequest).toMatchObject({ limit: 10 }) + expect(providerRequest.cursor).toBe('old-cursor') + ctx.sessions.create(late.header.id, { meta: late.header }) + return Promise.reject(stale) + case 4: + expect(providerRequest).toMatchObject({ limit: 10 }) + expect(providerRequest).not.toHaveProperty('cursor') + return Promise.resolve({ + items: [freshFirst, shared], + nextCursor: 'old-cursor', + }) + case 5: + expect(providerRequest).toMatchObject({ limit: 10 }) + expect(providerRequest.cursor).toBe('old-cursor') + return Promise.resolve({ items: [freshLast, late] }) + default: + return Promise.reject(new Error('unexpected provider call')) + } + }) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('stale-restart'), + new AbortController().signal, + ) + + expect(response).toEqual({ + ok: true, + value: { + items: [ + { sessionId: 'fresh-first', snippet: 'match 2' }, + { sessionId: 'shared', snippet: 'match 1' }, + { sessionId: 'fresh-last', snippet: 'match 3' }, + ], + hasMore: false, + }, + }) + expect(searchSessions).toHaveBeenCalledTimes(5) + }) + + it('counts continuous stale restarts against the 100-call budget', async () => { + const ctx = await baseContext() + const partial = hit('partial') + ctx.sessions.create(partial.header.id, { meta: partial.header }) + const stale = new SessionQueryError( + 'provider generation changed', + 'SESSION_QUERY_STALE_CURSOR', + ) + const searchSessions = vi.fn((providerRequest: SessionSearchRequest) => { + if (searchSessions.mock.calls.length > 100) { + return Promise.reject(new Error('provider was called after the shared budget')) + } + if (providerRequest.cursor !== undefined) return Promise.reject(stale) + return Promise.resolve({ + items: [partial], + nextCursor: `cursor-${searchSessions.mock.calls.length}`, + }) + }) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('stale-churn'), + new AbortController().signal, + ) + + expect(response.ok).toBe(false) + if (response.ok) throw new Error('unreachable') + expect(response.error.code).toBe('gateway/internal') + expect(response.error.message).toContain('100-call work budget') + expect(response).not.toHaveProperty('value') + expect(searchSessions).toHaveBeenCalledTimes(100) + }) + + it('gives abort priority over a coincident stale continuation failure', async () => { + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const controller = new AbortController() + const stale = new SessionQueryError( + 'provider generation changed', + 'SESSION_QUERY_STALE_CURSOR', + ) + const searchSessions = vi.fn() + .mockResolvedValueOnce({ items: [], nextCursor: 'stale-cursor' }) + .mockImplementationOnce(() => { + controller.abort() + return Promise.reject(stale) + }) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('abort-stale'), + controller.signal, + ) + + expect(response).toMatchObject({ + ok: false, + error: { code: 'gateway/cancelled' }, + }) + expect(searchSessions).toHaveBeenCalledTimes(2) + }) + + it('does not retry a stale first-page failure', async () => { + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const searchSessions = vi.fn(() => Promise.reject(new SessionQueryError( + 'provider generation changed before paging', + 'SESSION_QUERY_STALE_CURSOR', + ))) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('first-page-stale'), + new AbortController().signal, + ) + + expect(response).toMatchObject({ + ok: false, + error: { code: 'gateway/internal' }, + }) + expect(response).not.toHaveProperty('value') + expect(searchSessions).toHaveBeenCalledOnce() + }) + + it('does not adapt an invalid-limit continuation failure', async () => { + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const searchSessions = vi.fn() + .mockResolvedValueOnce({ items: [], nextCursor: 'page-2' }) + .mockRejectedValueOnce(new SessionQueryError( + 'continuation limit is invalid', + 'SESSION_QUERY_INVALID_LIMIT', + )) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('continuation-invalid-limit'), + new AbortController().signal, + ) + + expect(response).toMatchObject({ + ok: false, + error: { code: 'gateway/internal' }, + }) + expect(searchSessions).toHaveBeenCalledTimes(2) + expect(searchSessions.mock.calls.map(([providerRequest]) => ( + providerRequest as SessionSearchRequest + ).limit)) + .toEqual([20, 20]) + }) + + it('stops page-limit adaptation at one item', async () => { + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const searchSessions = vi.fn((providerRequest: SessionSearchRequest) => Promise.reject( + new SessionQueryError( + `provider rejects ${providerRequest.limit}`, + 'SESSION_QUERY_INVALID_LIMIT', + ), + )) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('minimum-page-limit'), + new AbortController().signal, + ) + + expect(response).toMatchObject({ + ok: false, + error: { code: 'gateway/internal' }, + }) + expect(searchSessions.mock.calls.map(([providerRequest]) => providerRequest.limit)) + .toEqual([20, 10, 5, 2, 1]) + }) + + it('gives abort priority over a coincident invalid first-page limit', async () => { + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const controller = new AbortController() + const searchSessions = vi.fn(() => { + controller.abort() + return Promise.reject(new SessionQueryError( + 'provider rejects 20', + 'SESSION_QUERY_INVALID_LIMIT', + )) + }) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('abort-invalid-limit'), + controller.signal, + ) + + expect(response).toMatchObject({ + ok: false, + error: { code: 'gateway/cancelled' }, + }) + expect(searchSessions).toHaveBeenCalledOnce() + }) + + it('rejects an oversized provider page', async () => { + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const oversized = Array.from({ length: 21 }, (_, index) => hit(`oversized-${index}`)) + const searchSessions = vi.fn(() => Promise.resolve({ items: oversized })) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('oversized-page'), + new AbortController().signal, + ) + + expect(response.ok).toBe(false) + if (response.ok) throw new Error('unreachable') + expect(response.error).toMatchObject({ code: 'gateway/internal' }) + expect(response.error.message).toContain('returned 21 items; maximum is 20') + }) + + it('uses the learned provider limit for the overproduction guard', async () => { + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const oversized = Array.from({ length: 11 }, (_, index) => hit(`oversized-${index}`)) + const searchSessions = vi.fn((providerRequest: SessionSearchRequest) => { + if (providerRequest.limit === 20) { + return Promise.reject(new SessionQueryError( + 'provider accepts at most 10 items', + 'SESSION_QUERY_INVALID_LIMIT', + )) + } + return Promise.resolve({ items: oversized }) + }) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('adapted-oversized-page'), + new AbortController().signal, + ) + + expect(response.ok).toBe(false) + if (response.ok) throw new Error('unreachable') + expect(response.error).toMatchObject({ code: 'gateway/internal' }) + expect(response.error.message).toContain('returned 11 items; maximum is 10') + expect(searchSessions).toHaveBeenCalledTimes(2) + }) + + it('bounds provider snippets to 240 Unicode code points without splitting astral text', async () => { + const ctx = await baseContext() + const visible = hit('visible') + ctx.sessions.create(visible.header.id, { meta: visible.header }) + const expected = `${'x'.repeat(239)}😀` + const overlong = { + ...visible, + bestMatch: { + ...visible.bestMatch, + snippet: `${expected}${'y'.repeat(10_000)}`, + }, + } + installSearchQuery(ctx, () => Promise.resolve({ items: [overlong] })) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('bounded-snippet'), + new AbortController().signal, + ) + + expect(response).toEqual({ + ok: true, + value: { + items: [{ sessionId: 'visible', snippet: expected }], + hasMore: false, + }, + }) + }) + + it('fails closed when the provider repeats a continuation cursor', async () => { + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const searchSessions = vi.fn() + .mockResolvedValueOnce({ items: [], nextCursor: 'repeated' }) + .mockResolvedValueOnce({ items: [], nextCursor: 'repeated' }) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('repeated-cursor'), + new AbortController().signal, + ) + + expect(response.ok).toBe(false) + if (response.ok) throw new Error('unreachable') + expect(response.error).toMatchObject({ code: 'gateway/internal' }) + expect(response.error.message).toContain('repeated a continuation cursor') + expect(searchSessions).toHaveBeenCalledTimes(2) + }) + + it('validates a repeated cursor before accepting the authorized lookahead', async () => { + const ctx = await baseContext() + const items = Array.from({ length: 21 }, (_, index) => hit(`visible-${index}`, index)) + for (const item of items) { + ctx.sessions.create(item.header.id, { meta: item.header }) + } + const searchSessions = vi.fn() + .mockResolvedValueOnce({ items: items.slice(0, 20), nextCursor: 'repeated' }) + .mockResolvedValueOnce({ items: items.slice(20), nextCursor: 'repeated' }) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('repeated-lookahead-cursor'), + new AbortController().signal, + ) + + expect(response).toMatchObject({ + ok: false, + error: { code: 'gateway/internal' }, + }) + expect(response).not.toHaveProperty('value') + if (response.ok) throw new Error('unreachable') + expect(response.error.message).toContain('repeated a continuation cursor') + expect(searchSessions).toHaveBeenCalledTimes(2) + }) + + it('does not count duplicate session ids toward the result or lookahead boundary', async () => { + const ctx = await baseContext() + const items = Array.from({ length: 21 }, (_, index) => hit(`visible-${index}`, index)) + for (const item of items) { + ctx.sessions.create(item.header.id, { meta: item.header }) + } + const searchSessions = vi.fn() + .mockResolvedValueOnce({ items: items.slice(0, 20), nextCursor: 'page-2' }) + .mockResolvedValueOnce({ items: items.slice(0, 20), nextCursor: 'page-3' }) + .mockResolvedValueOnce({ items: items.slice(20) }) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('duplicate-pages'), + new AbortController().signal, + ) + + expect(response).toMatchObject({ + ok: true, + value: { hasMore: true }, + }) + if (!response.ok) throw new Error('unreachable') + expect(response.value.items.map(item => item.sessionId)).toEqual( + items.slice(0, 20).map(item => item.header.id), + ) + expect(searchSessions).toHaveBeenCalledTimes(3) + }) + + it('cancels on a continuation page and passes the carrier signal to both calls', async () => { + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const controller = new AbortController() + const searchSessions = vi.fn() + .mockResolvedValueOnce({ items: [], nextCursor: 'page-2' }) + .mockImplementationOnce(() => { + controller.abort() + return Promise.resolve({ items: [] }) + }) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('cancel-continuation'), + controller.signal, + ) + + expect(response).toMatchObject({ + ok: false, + error: { code: 'gateway/cancelled' }, + }) + expect(searchSessions).toHaveBeenCalledTimes(2) + for (const call of searchSessions.mock.calls) { + expect(call[1]).toEqual({ signal: controller.signal }) + } + }) + + it('keeps visibility sets above SQLite variable limits out of provider bindings', async () => { + const ctx = await baseContext() + const cold = Array.from( + { length: 32_751 }, + (_, index) => header(`cold-${index}`, `/cold-${index}`), + ) + ctx.provide('sessionPersistence', { + list: () => Promise.resolve(cold), + locate: () => undefined, + } as never) + const searchSessions = vi.fn((_request: SessionSearchRequest) => Promise.resolve({ + items: [hit('cold-32750')], + })) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('large corpus'), + new AbortController().signal, + ) + + expect(response).toEqual({ + ok: true, + value: { + items: [{ sessionId: 'cold-32750', snippet: 'match 0' }], + hasMore: false, + }, + }) + expect(searchSessions).toHaveBeenCalledOnce() + expect(searchSessions.mock.calls[0]?.[0]).not.toHaveProperty('sessionFilters') + }) + + it('propagates cancellation through the lightweight visibility listing', async () => { + const ctx = await baseContext() + const controller = new AbortController() + const cold = Array.from({ length: 32 }, (_, index) => header(`cold-${index}`, `/cold-${index}`)) + const list = vi.fn((signal?: AbortSignal) => { + expect(signal).toBe(controller.signal) + controller.abort() + return Promise.resolve(cold) + }) + let locateCalls = 0 + ctx.provide('sessionPersistence', { + list, + locate: () => { + locateCalls++ + return undefined + }, + } as never) + const searchSessions = vi.fn() + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('cancel-during-visibility'), + controller.signal, + ) + + expect(response).toMatchObject({ + ok: false, + error: { code: 'gateway/cancelled' }, + }) + expect(list).toHaveBeenCalledOnce() + expect(locateCalls).toBe(0) + expect(searchSessions).not.toHaveBeenCalled() + }) + + it('does not stat or locate cold artifacts while collecting search visibility', async () => { + const ctx = await baseContext() + const cold = Array.from({ length: 16 }, (_, index) => header(`cold-${index}`, `/cold-${index}`)) + const locate = vi.fn((meta: SessionHeader) => ({ kind: 'jsonl', path: `/logs/${meta.id}.jsonl` })) + ctx.provide('sessionPersistence', { + list: () => Promise.resolve(cold), + locate, + } as never) + const searchSessions = vi.fn(() => Promise.resolve({ items: [] })) + installSearchQuery(ctx, searchSessions) + + const response = await createSessionTestRemote(ctx, defaults).search( + request('header-only-visibility'), + new AbortController().signal, + ) + expect(response).toMatchObject({ + ok: true, + value: { items: [], hasMore: false }, + }) + expect(locate).not.toHaveBeenCalled() + expect(searchSessions).toHaveBeenCalledOnce() + }) + + it('maps preflight cancellation, query cancellation, and provider failure', async () => { + const missingCtx = await baseContext() + missingCtx.sessions.create(sid('visible'), { meta: header('visible') }) + const missingApi = createSessionTestRemote(missingCtx, defaults) + const preAborted = new AbortController() + preAborted.abort() + const cancelledBeforeLookup = await missingApi.search( + request('cancel-before-lookup'), + preAborted.signal, + ) + expect(cancelledBeforeLookup).toMatchObject({ + ok: false, + error: { code: 'gateway/cancelled' }, + }) + + const ctx = await baseContext() + ctx.sessions.create(sid('visible'), { meta: header('visible') }) + const aborted = new SessionQueryError('provider stopped', 'SESSION_QUERY_ABORTED') + const searchSessions = vi.fn() + .mockRejectedValueOnce(aborted) + .mockRejectedValueOnce(new Error('database unavailable')) + installSearchQuery(ctx, searchSessions) + const remote = createSessionTestRemote(ctx, defaults) + + const cancelled = await remote.search( + request('first'), + new AbortController().signal, + ) + expect(cancelled).toMatchObject({ + ok: false, + error: { code: 'gateway/cancelled' }, + }) + + const failed = await remote.search( + request('second'), + new AbortController().signal, + ) + expect(failed.ok).toBe(false) + if (failed.ok) throw new Error('unreachable') + expect(failed.error.code).toBe('gateway/internal') + expect(failed.error.message).toContain('database unavailable') + }) +}) diff --git a/packages/api/session-controller/tests/session-skills.host.spec.ts b/packages/api/session-controller/tests/session-skills.host.spec.ts new file mode 100644 index 0000000000..386d37e55c --- /dev/null +++ b/packages/api/session-controller/tests/session-skills.host.spec.ts @@ -0,0 +1,227 @@ +import { Context } from '@deepseek-ai/cordis' +import AgentRegistry from '@deepseek-ai/dsh-agent' +import type { Agent } from '@deepseek-ai/dsh-agent' +import SessionStore, { SessionId, SessionLogOffset } from '@deepseek-ai/dsh-session' +import { SessionQueryError, type SessionObservation } from '@deepseek-ai/dsh-session-query' +import type {} from '@deepseek-ai/dsh-skill' +import { describe, expect, it, vi } from 'vitest' +import { SessionSkillCatalog } from '../src/skill-catalog.ts' + +function observation( + sessionId: SessionId, + options: { readonly cwd?: string; readonly agentPreset?: string } = {}, +): SessionObservation { + const events = Object.freeze([]) + const lease = (): SessionObservation => ({ + source: 'live', + header: { + version: 0, + id: sessionId, + createdAt: 1, + isSeeded: false, + ...options.cwd === undefined ? {} : { cwd: options.cwd }, + }, + events, + inheritedEventCount: SessionLogOffset(0), + cursor: -1, + projections: { + asOfSeq: -1, + values: { + ...options.agentPreset === undefined ? {} : { agentPreset: options.agentPreset }, + }, + }, + retain: lease, + [Symbol.dispose]: () => {}, + }) + return lease() +} + +async function context(): Promise { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(AgentRegistry) + return ctx +} + +describe('SessionSkillCatalog', () => { + it('reads a cold Session catalog without resuming an Agent', async () => { + const ctx = await context() + const sessionId = SessionId('cold-skills') + const observed = observation(sessionId, { cwd: '/cold/project' }) + const dispose = vi.spyOn(observed, Symbol.dispose) + const observeSession = vi.fn(() => Promise.resolve(observed)) + ctx.provide('sessionQuery', { observeSession } as never) + const resume = vi.spyOn(ctx.agents, 'resume') + const list = vi.fn(() => Promise.resolve([ + { + name: 'review', + description: 'Review the current change.', + whenToUse: 'Before publishing.', + invocation: { modelInvocable: true, userInvocable: true }, + }, + { + name: 'model-only', + description: 'Not shown to the user.', + invocation: { modelInvocable: true, userInvocable: false }, + }, + ])) + ctx.provide('skills', { list } as never) + const catalog = new SessionSkillCatalog(ctx) + + await expect(catalog.list({ sessionId }, new AbortController().signal)).resolves.toEqual({ + skills: [{ + name: 'review', + description: 'Review the current change.', + whenToUse: 'Before publishing.', + modelInvocable: true, + }], + }) + expect(observeSession).toHaveBeenCalledWith(sessionId) + expect(dispose).toHaveBeenCalledOnce() + expect(resume).not.toHaveBeenCalled() + expect(ctx.agents.list()).toEqual([]) + expect(list).toHaveBeenCalledWith({ cwd: '/cold/project', scope: undefined }) + }) + + it('uses a live Agent to address a preset-owned registry', async () => { + const ctx = await context() + const sessionId = SessionId('live-skills') + const session = ctx.sessions.create(sessionId, { meta: { cwd: '/live/project' } }) + const agent = { id: sessionId, session, status: 'idle', ctx } as Agent + ctx.agents.register(agent) + ctx.provide('sessionQuery', { + observeSession: () => Promise.resolve(observation(sessionId, { cwd: '/live/project' })), + } as never) + const scopedList = vi.fn(() => Promise.resolve([{ + name: 'preset-owned', + description: 'Composed for this Agent.', + invocation: { modelInvocable: false, userInvocable: true }, + }])) + const standingKeyFor = vi.fn() + ctx.provide('agentPresets', { + serviceFor: () => ({ list: scopedList }), + standingKeyFor, + } as never) + const catalog = new SessionSkillCatalog(ctx) + + await expect(catalog.list({ sessionId }, new AbortController().signal)).resolves.toEqual({ + skills: [{ + name: 'preset-owned', + description: 'Composed for this Agent.', + modelInvocable: false, + }], + }) + expect(scopedList).toHaveBeenCalledWith({ cwd: '/live/project', scope: agent }) + expect(standingKeyFor).not.toHaveBeenCalled() + }) + + it('uses the recorded preset standing scope for a cold Session', async () => { + const ctx = await context() + const sessionId = SessionId('standing-skills') + const scope = { agentPreset: 'minimal' } + ctx.provide('sessionQuery', { + observeSession: () => Promise.resolve(observation(sessionId, { + cwd: '/cold/project', + agentPreset: 'minimal', + })), + } as never) + const standingKeyFor = vi.fn(() => Promise.resolve(scope)) + ctx.provide('agentPresets', { standingKeyFor } as never) + const list = vi.fn(() => Promise.resolve([])) + ctx.provide('skills', { list } as never) + const catalog = new SessionSkillCatalog(ctx) + + await expect(catalog.list({ sessionId }, new AbortController().signal)).resolves.toEqual({ skills: [] }) + expect(standingKeyFor).toHaveBeenCalledWith('minimal') + expect(list).toHaveBeenCalledWith({ cwd: '/cold/project', scope }) + expect(ctx.agents.list()).toEqual([]) + }) + + it('falls back to the global registry when the recorded preset is unavailable', async () => { + const ctx = await context() + const sessionId = SessionId('gone-preset') + ctx.provide('sessionQuery', { + observeSession: () => Promise.resolve(observation(sessionId, { + cwd: '/cold/project', + agentPreset: 'gone', + })), + } as never) + ctx.provide('agentPresets', { + standingKeyFor: () => Promise.reject(new Error('unknown preset')), + } as never) + const list = vi.fn(() => Promise.resolve([])) + ctx.provide('skills', { list } as never) + const catalog = new SessionSkillCatalog(ctx) + + await expect(catalog.list({ sessionId }, new AbortController().signal)).resolves.toEqual({ skills: [] }) + expect(list).toHaveBeenCalledWith({ cwd: '/cold/project', scope: undefined }) + }) + + it.each([ + { + error: new SessionQueryError( + 'session "missing-skills" not found', + 'SESSION_QUERY_SESSION_NOT_FOUND', + ), + code: 'session/not-found', + }, + { error: new Error('storage offline'), code: 'gateway/internal' }, + ] as const)('classifies failed Session inspection as $code', async ({ error, code }) => { + const ctx = await context() + ctx.provide('sessionQuery', { observeSession: () => Promise.reject(error) } as never) + const catalog = new SessionSkillCatalog(ctx) + + await expect(catalog.list( + { sessionId: SessionId('missing-skills') }, + new AbortController().signal, + )).rejects.toMatchObject({ code }) + }) + + it('reports an absent skill registry instead of an empty catalog', async () => { + const ctx = await context() + const sessionId = SessionId('no-skills') + ctx.provide('sessionQuery', { + observeSession: () => Promise.resolve(observation(sessionId, { cwd: '/project' })), + } as never) + const catalog = new SessionSkillCatalog(ctx) + + const failed = catalog.list({ sessionId }, new AbortController().signal) + await expect(failed).rejects.toMatchObject({ code: 'gateway/internal' }) + await expect(failed).rejects.toThrow('skill registry is absent') + }) + + it('rejects observations without projections or a project cwd', async () => { + const ctx = await context() + const sessionId = SessionId('incomplete-skills') + const withoutProjections = { ...observation(sessionId, { cwd: '/project' }), projections: undefined } + const observeSession = vi.fn() + .mockResolvedValueOnce(withoutProjections) + .mockResolvedValueOnce(observation(sessionId)) + ctx.provide('sessionQuery', { observeSession } as never) + const catalog = new SessionSkillCatalog(ctx) + + const unprojected = catalog.list({ sessionId }, new AbortController().signal) + await expect(unprojected).rejects.toMatchObject({ code: 'gateway/internal' }) + await expect(unprojected).rejects.toThrow('projected Session observation') + const cwdless = catalog.list({ sessionId }, new AbortController().signal) + await expect(cwdless).rejects.toMatchObject({ code: 'gateway/internal' }) + await expect(cwdless).rejects.toThrow('has no project cwd') + }) + + it('classifies a provider listing failure', async () => { + const ctx = await context() + const sessionId = SessionId('failed-skills') + ctx.provide('sessionQuery', { + observeSession: () => Promise.resolve(observation(sessionId, { cwd: '/project' })), + } as never) + ctx.provide('skills', { + list: () => Promise.reject(new Error('catalog offline')), + } as never) + const catalog = new SessionSkillCatalog(ctx) + + await expect(catalog.list({ sessionId }, new AbortController().signal)) + .rejects.toMatchObject({ + code: 'gateway/internal', message: 'skill listing failed: Error: catalog offline', + }) + }) +}) diff --git a/packages/api/session-controller/tests/session.client.spec.ts b/packages/api/session-controller/tests/session.client.spec.ts new file mode 100644 index 0000000000..f91e574c77 --- /dev/null +++ b/packages/api/session-controller/tests/session.client.spec.ts @@ -0,0 +1,961 @@ +/** Session object lifecycle, event-window transport, commands, and resync behavior. */ + +import { afterEach, describe, expect, it, vi } from 'vitest' +import { SessionSeq, type SessionEvent } from '@deepseek-ai/dsh-session/types' +import type { SessionId } from '@deepseek-ai/dsh-api-remotes/client' +import { RemoteStreamCarrierError } from '@deepseek-ai/dsh-api-gateway/client' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import { JUMP_PAGE_MESSAGES, Session, type SessionOptions } from '../src/client/sessions/session.ts' +import { FakeApiClient, deferred, err, fakeRemote, ok } from './fake-api.client.ts' +import { entries, ev, historyValue, plainTurn } from './event-script.client.ts' + +const SID = 'fk-s1' as SessionId +const PARENT = 'fk-parent' as SessionId + +afterEach(() => { + vi.unstubAllGlobals() +}) + +function makeSession( + api = new FakeApiClient(), + options: SessionOptions = {}, +): { api: FakeApiClient; session: Session } { + return { api, session: new Session(SID, fakeRemote(api), options) } +} + +function follow( + api: FakeApiClient, + event: SessionEvent, +): Promise { + return api.pushFollow(SID, { + type: 'event', + event: event as never, + }) +} + +function windowEntries(session: Session) { + return session.eventSource.getSnapshot().entries +} + +function eventSeqs(session: Session): number[] { + return windowEntries(session).map(entry => entry.event.seq) +} + +function histResponse(events: SessionEvent[], hasMore = false) { + return Promise.resolve(ok(historyValue(events, hasMore))) +} + +describe('Session open', () => { + it('keeps a bare Session blank until an authoritative lifecycle signal arrives', () => { + const { session } = makeSession() + expect(session.getSnapshot()).toMatchObject({ blank: true, promptAttempted: false, running: false }) + + session.handleRunning(true) + expect(session.getSnapshot()).toMatchObject({ blank: false, running: true }) + }) + + it('installs the tail page: cold → loading → open with window and nodes in place', async () => { + const { api, session } = makeSession() + const page = plainTurn(SessionSeq(10), 3, '问', '答') + api.onHistory = () => histResponse(page, true) + expect(session.getSnapshot().openState).toBe('cold') + const opening = session.open() + expect(session.getSnapshot().openState).toBe('loading') + await opening + const snapshot = session.getSnapshot() + expect(snapshot.openState).toBe('open') + expect(snapshot.hasMore).toBe(true) + expect(eventSeqs(session)).toEqual([10, 11, 12, 13, 14, 15]) + expect(session.eventSource.getSnapshot().change).toMatchObject({ kind: 'replace' }) + }) + + it('is idempotent: concurrent opens share one follow, reopening when open is a no-op', async () => { + const { api, session } = makeSession() + await Promise.all([session.open(), session.open()]) + await session.open() + expect(api.callsOf('session.follow')).toHaveLength(1) + expect(api.callsOf('session.history')).toEqual([]) + }) + + it('lands an error result in openState=error with the Remote failure kept', async () => { + const { api, session } = makeSession() + api.onHistory = () => Promise.resolve(err(new RemoteError('session/not-found', 'gone', { sessionId: SID }))) + await session.open() + const snapshot = session.getSnapshot() + expect(snapshot.openState).toBe('error') + expect(snapshot.openError?.code).toBe('session/not-found') + }) + + it('lands exhausted carrier retries in openState=error as gateway/internal', async () => { + const { api, session } = makeSession() + // Two consecutive carrier losses before any opening is accepted exhaust the + // Gateway's retry budget; the escaping failure crosses the stream boundary marked. + api.onHistory = () => Promise.reject(new RemoteStreamCarrierError('history carrier down')) + await session.open() + expect(session.getSnapshot().openState).toBe('error') + expect(session.getSnapshot().openError).toMatchObject({ + code: 'gateway/internal', message: 'history carrier down', + }) + expect(api.followStarts).toHaveLength(2) + }) + + it('lands a packed live record in openState=error instead of crashing the stream loop', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(0), 0, 'a', 'b')) + await session.open() + expect(session.getSnapshot().openState).toBe('open') + + // The live tail may carry only events; a packed record breaks that contract. + await api.pushFollow(SID, { + type: 'chunks', + event: { + type: 'chunkrow/text-chunks', + seq: 6, + time: 6, + data: { turn: 1, step: 1, index: 0, texts: ['a'], dt: [] }, + }, + } as never) + + await vi.waitFor(() => { expect(session.getSnapshot().openState).toBe('error') }) + expect(session.getSnapshot().openError).toMatchObject({ + code: 'gateway/internal', message: 'session live stream emitted a packed history record', + }) + }) + + it('lands a Gateway-marked stream failure in openState=error', async () => { + const { api, session } = makeSession() + api.onHistory = () => Promise.reject(new Error('socket died')) + await session.open() + expect(session.getSnapshot().openState).toBe('error') + expect(session.getSnapshot().openError).toMatchObject({ code: 'gateway/internal', message: 'socket died' }) + }) + + it('stitches live frames arriving while history is pending, dropping the page overlap', async () => { + const { api, session } = makeSession() + const gate = deferred>>() + api.onHistory = () => gate.promise + const opening = session.open() + // Three live frames land while the opening snapshot is pending; seq 15 overlaps its tail. + const page = plainTurn(SessionSeq(10), 0, '早', '安') + const deliveries = [ + follow(api, ev.turnStart(SessionSeq(15), 1)), + follow(api, ev.user(SessionSeq(16), '插进来的')), + ] + gate.resolve(ok({ + records: entries(page) as never[], + hasMore: false, + modelSelection: { provider: 'deepseek-official', model: 'deepseek-v4-flash' }, + })) + await Promise.all([opening, ...deliveries]) + const seqs = eventSeqs(session) + // Overlapping seq-15 frame (== page tail turn/end) was dropped; 16 appended once. + expect(seqs).toEqual([10, 11, 12, 13, 14, 15, 16]) + }) +}) + + +describe('live event path', () => { + async function opened(events: SessionEvent[] = plainTurn(SessionSeq(0), 0, 'a', 'b')) { + const { api, session } = makeSession() + api.onHistory = () => histResponse(events) + await session.open() + return { api, session } + } + + it('drops replayed frames at or below the window tail', async () => { + const { api, session } = await opened() + const before = session.eventSource.getSnapshot() + await follow(api, ev.user(SessionSeq(3), '重放')) + expect(session.eventSource.getSnapshot()).toBe(before) + }) + + it('keeps the authoritative host blank bit across unrelated log events', async () => { + const { api, session } = await opened([]) + session.handleBlank(true) + await Promise.all([ + follow(api, ev.commandRun(SessionSeq(0), 'cmd-perm', 'permission', ' danger-full-access')), + follow(api, ev.commandDone(SessionSeq(1), 'cmd-perm', 'success', 'preset danger-full-access')), + ]) + const snapshot = session.getSnapshot() + expect(eventSeqs(session)).toEqual([0, 1]) + expect(snapshot.blank).toBe(true) + }) + + it('repairs a seq gap by repulling the tail page instead of appending a hole', async () => { + const { api, session } = await opened(plainTurn(SessionSeq(0), 0, 'a', 'b')) // tail seq = 5 + const repaired = [...plainTurn(SessionSeq(0), 0, 'a', 'b'), ...plainTurn(SessionSeq(6), 1, 'c', 'd')] + api.onHistory = () => histResponse(repaired) + // seq 9 with tail 5 → gap; the event detours to the buffer and one history refetch fires. + await follow(api, ev.assistant(SessionSeq(9), 1, 'd')) + await vi.waitFor(() => { + expect(api.callsOf('session.history')).toHaveLength(1) + }) + await vi.waitFor(() => { + expect(eventSeqs(session)).toEqual( + repaired.filter(event => event.seq <= 9).map(event => event.seq), + ) + }) + }) +}) + +describe('paging', () => { + it('prepends an older page and keeps seq continuity', async () => { + const older = plainTurn(SessionSeq(0), 0, '旧问', '旧答') + const newer = plainTurn(SessionSeq(6), 1, '新问', '新答') + const { api, session } = makeSession() + api.onHistory = payload => payload.beforeSeq === undefined + ? histResponse(newer, true) + : histResponse(older, false) + await session.open() + await session.loadOlder() + const snapshot = session.getSnapshot() + expect(api.callsOf('session.follow')).toHaveLength(1) + expect(api.callsOf('session.history')).toMatchObject([ + { sessionId: SID, throughSeq: 11, beforeSeq: 6 }, + ]) + expect(snapshot.hasMore).toBe(false) + expect(eventSeqs(session)).toEqual([...older, ...newer].map(event => event.seq)) + }) + + it('installs a page without interpreting business replacement metadata', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse([ + ev.compactSummary(SessionSeq(80), '窗外范围的摘要', SessionSeq(3), SessionSeq(40)), + ev.compactCheckpoint(SessionSeq(81), SessionSeq(80), SessionSeq(3), SessionSeq(40)), + ev.user(SessionSeq(82), '压缩后的新问题'), + ], true) + const errorSpy = vi.spyOn(console, 'error').mockImplementation(() => undefined) + try { + await session.open() + const snapshot = session.getSnapshot() + expect(snapshot.openState).toBe('open') + expect(eventSeqs(session)).toEqual([80, 81, 82]) + expect(errorSpy).not.toHaveBeenCalled() + } finally { + errorSpy.mockRestore() + } + }) + + it('drops a discontinuous older page fail-soft (window unchanged, hasMore cleared)', async () => { + const { api, session } = makeSession() + api.onHistory = payload => payload.beforeSeq === undefined + ? histResponse(plainTurn(SessionSeq(10), 1, '新', '页'), true) + : histResponse(plainTurn(SessionSeq(0), 0, '断', '层'), true) // tail seq 5, but baseSeq is 10 → hole + const errorSpy = vi.spyOn(console, 'error').mockImplementation(() => undefined) + try { + await session.open() + const windowBefore = session.eventSource.getSnapshot() + await session.loadOlder() + const snapshot = session.getSnapshot() + expect(session.eventSource.getSnapshot().entries).toEqual(windowBefore.entries) + expect(snapshot.hasMore).toBe(false) + } finally { + errorSpy.mockRestore() + } + }) + + it('loadThrough pages repeatedly until the window covers the target seq', async () => { + const oldest = plainTurn(SessionSeq(0), 0, '最旧问', '最旧答') + const middle = plainTurn(SessionSeq(6), 1, '中问', '中答') + const newest = plainTurn(SessionSeq(12), 2, '新问', '新答') + const { api, session } = makeSession() + api.onHistory = (payload) => { + if (payload.beforeSeq === undefined) return histResponse(newest, true) + return payload.beforeSeq === 12 ? histResponse(middle, true) : histResponse(oldest, false) + } + await session.open() + + const gate = deferred>>() + api.onHistory = (payload) => { + api.onHistory = payload2 => payload2.beforeSeq === 12 ? histResponse(middle, true) : histResponse(oldest, false) + void payload + return gate.promise + } + const jump = session.loadThrough(SessionSeq(0)) + expect(session.getSnapshot().loadingOlder).toBe(true) + gate.resolve(ok(historyValue(middle, true))) + await jump + const snapshot = session.getSnapshot() + expect(snapshot.loadingOlder).toBe(false) + expect(eventSeqs(session)).toEqual([...oldest, ...middle, ...newest].map(event => event.seq)) + expect(api.callsOf('session.history')).toMatchObject([ + { beforeSeq: 12, maxMessages: JUMP_PAGE_MESSAGES }, + { beforeSeq: 6, maxMessages: JUMP_PAGE_MESSAGES }, + ]) + }) + + it('loadThrough is a no-op when the window already covers the target or the session is not open', async () => { + const { api, session } = makeSession() + await session.loadThrough(SessionSeq(0)) // cold: no-op + expect(api.calls).toEqual([]) + api.onHistory = () => histResponse(plainTurn(SessionSeq(6), 1, 'x', 'y'), true) + await session.open() + const calls = api.calls.length + await session.loadThrough(SessionSeq(6)) // baseSeq is already 6 + await session.loadThrough(SessionSeq(9)) // inside the window + expect(api.calls.length).toBe(calls) + }) + + it('loadThrough retargets a running jump to the lowest requested seq and shares its completion', async () => { + const oldest = plainTurn(SessionSeq(0), 0, 'a', 'b') + const middle = plainTurn(SessionSeq(6), 1, 'c', 'd') + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(12), 2, 'e', 'f'), true) + await session.open() + + const gate = deferred>>() + api.onHistory = () => { + api.onHistory = () => histResponse(oldest, false) + return gate.promise + } + const first = session.loadThrough(SessionSeq(6)) + const second = session.loadThrough(SessionSeq(0)) + gate.resolve(ok(historyValue(middle, true))) + await Promise.all([first, second]) + expect(eventSeqs(session)).toEqual([ + ...[...oldest, ...middle].map(event => event.seq), + 12, 13, 14, 15, 16, 17, + ]) + expect(api.callsOf('session.history')).toHaveLength(2) + }) + + it('loadThrough refused by a busy pager leaves no target behind for later jumps', async () => { + const middle = plainTurn(SessionSeq(6), 1, 'c', 'd') + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(12), 2, 'e', 'f'), true) + await session.open() + + // A plain single-page pull holds the busy flag while the jump is refused. + const gate = deferred>>() + api.onHistory = () => gate.promise + const older = session.loadOlder() + await session.loadThrough(SessionSeq(0)) // refused: must not park seq 0 anywhere + gate.resolve(ok(historyValue(middle, true))) + await older + + // A later jump to a nearer seq pages exactly to it — a leaked 0 target + // would keep pulling three-event pages all the way to the head. + api.onHistory = (payload) => { + const start = ((payload as { beforeSeq?: number }).beforeSeq ?? 0) - 3 + return histResponse( + [ev.user(SessionSeq(start), `u${String(start)}`), ev.user(SessionSeq(start + 1), `u${String(start + 1)}`), ev.user(SessionSeq(start + 2), `u${String(start + 2)}`)], + start > 0, + ) + } + await session.loadThrough(SessionSeq(4)) + // Covered at seq 3 (≤ 4) after one page; a leaked 0 target would add a + // third call at beforeSeq 3 and pull the head to 0. + expect(api.callsOf('session.history').map(call => (call as { beforeSeq?: number }).beforeSeq)) + .toEqual([12, 6]) + expect(eventSeqs(session)[0]).toBe(3) + }) + + it('loadThrough stops paging when the event stream generation moves mid-loop', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(12), 2, 'x', 'y'), true) + await session.open() + + const gate = deferred>>() + api.onHistory = () => gate.promise + const jump = session.loadThrough(SessionSeq(0)) + // The address is rebuilt while the first page is in flight. + api.onHistory = () => histResponse(plainTurn(SessionSeq(12), 2, 'x', 'y'), true) + const rebuilt = session.resync() + gate.resolve(ok(historyValue(plainTurn(SessionSeq(6), 1, 'c', 'd'), true))) + await jump + await rebuilt + // The stale loop must not page the new generation toward its old target: + // history calls are the gated page and the resync tail only. + expect(api.callsOf('session.history')).toHaveLength(1) + expect(session.getSnapshot().loadingOlder).toBe(false) + }) + + it('loadThrough stops on a page that makes no progress instead of looping', async () => { + const { api, session } = makeSession() + api.onHistory = payload => payload.beforeSeq === undefined + ? histResponse(plainTurn(SessionSeq(12), 2, 'x', 'y'), true) + : histResponse([], true) // empty page still claiming more history + await session.open() + await session.loadThrough(SessionSeq(0)) + expect(session.getSnapshot().loadingOlder).toBe(false) + expect(api.callsOf('session.history')).toHaveLength(1) + }) + + it('loadThrough fails soft on a thrown page and clears its busy state', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(12), 2, 'x', 'y'), true) + await session.open() + api.onHistory = () => Promise.reject(new Error('page wire down')) + const errorSpy = vi.spyOn(console, 'error').mockImplementation(() => undefined) + try { + await session.loadThrough(SessionSeq(0)) + expect(errorSpy).toHaveBeenCalled() + expect(session.getSnapshot().loadingOlder).toBe(false) + } finally { + errorSpy.mockRestore() + } + }) + + it('ignores loadOlder while one is in flight (single request)', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(6), 1, 'x', 'y'), true) + await session.open() + const gate = deferred>>() + api.onHistory = () => gate.promise + const first = session.loadOlder() + const second = session.loadOlder() + gate.resolve(ok({ + records: entries(plainTurn(SessionSeq(0), 0, 'a', 'b')) as never[], + hasMore: false, + modelSelection: { provider: 'deepseek-official', model: 'deepseek-v4-flash' }, + })) + await Promise.all([first, second]) + expect(api.callsOf('session.follow')).toHaveLength(1) + expect(api.callsOf('session.history')).toHaveLength(1) + }) +}) + +describe('prompt and cancel errors', () => { + it('routes an addressed child through non-activating history, continuation prompt, and interrupt only', async () => { + const api = new FakeApiClient() + const session = new Session(SID, fakeRemote(api), { + address: { parentSessionId: PARENT, childSessionId: SID, mode: 'continuable' }, + parentAvailable: true, + }) + await session.open() + const prompted = await session.prompt([{ type: 'text', text: '继续' }], 'queue') + const cancelled = await session.cancel() + + expect(prompted).toEqual({ ok: true, value: { accepted: true } }) + expect(cancelled).toEqual({ ok: true, value: { accepted: true } }) + expect(api.callsOf('session.follow')).toEqual([ + { + address: { + kind: 'subagent', parentSessionId: PARENT, childSessionId: SID, mode: 'continuable', + }, + maxMessages: 50, + }, + ]) + expect(api.callsOf('subagent.history')).toEqual([]) + expect(api.callsOf('subagents.prompt')).toEqual([ + { + requestId: expect.any(String) as unknown as string, + parentSessionId: PARENT, childSessionId: SID, + mode: 'continuable', + content: [{ type: 'text', text: '继续' }], + clientTimeZone: new Intl.DateTimeFormat().resolvedOptions().timeZone, + }, + ]) + expect(api.callsOf('subagents.interruptByParent')).toEqual([ + { childSessionId: SID, parentSessionId: PARENT, mode: 'continuable' }, + ]) + expect(api.callsOf('session.history')).toEqual([]) + expect(api.callsOf('session.prompt')).toEqual([]) + expect(api.callsOf('session.cancel')).toEqual([]) + // A successful interrupt leaves no stop error behind. + expect(session.getSnapshot().promptError).toBeNull() + expect(session.getSnapshot().subagent).toEqual({ + address: { parentSessionId: PARENT, childSessionId: SID, mode: 'continuable' }, + parentAvailable: true, + }) + }) + + it('forwards continuation image parts to the subagent prompt Remote unstripped', async () => { + const api = new FakeApiClient() + const session = new Session(SID, fakeRemote(api), { + address: { parentSessionId: PARENT, childSessionId: SID, mode: 'continuable' }, + parentAvailable: true, + }) + await session.open() + const content = [ + { type: 'text' as const, text: '看这张图' }, + { type: 'image' as const, mediaType: 'image/png' as const, data: 'aGk=', name: 'shot.png' }, + ] + const prompted = await session.prompt(content, 'queue') + + expect(prompted).toEqual({ ok: true, value: { accepted: true } }) + expect(api.callsOf('subagents.prompt')).toEqual([ + { + requestId: expect.any(String) as unknown as string, + parentSessionId: PARENT, childSessionId: SID, + mode: 'continuable', + content, + clientTimeZone: new Intl.DateTimeFormat().resolvedOptions().timeZone, + }, + ]) + expect(session.getSnapshot().promptError).toBeNull() + }) + + it('lands an interrupt business failure in promptError with op=stop', async () => { + const api = new FakeApiClient() + api.onSubagentInterrupt = () => Promise.resolve(err(new RemoteError('subagent/unauthorized', 'nope', { childSessionId: SID }))) + const session = new Session(SID, fakeRemote(api), { + address: { parentSessionId: PARENT, childSessionId: SID, mode: 'continuable' }, + parentAvailable: true, + }) + await session.open() + const cancelled = await session.cancel() + expect(cancelled).toMatchObject({ ok: false, error: { code: 'subagent/unauthorized' } }) + expect(session.getSnapshot().promptError).toMatchObject({ + op: 'stop', error: { code: 'subagent/unauthorized' }, + }) + }) + + it('sends a one-shot address to the Host under the continuable marker', async () => { + const api = new FakeApiClient() + api.onSubagentPrompt = () => Promise.resolve(err(new RemoteError( + 'subagent/not-resumable', 'subagent cannot be resumed', { childSessionId: SID }, + ))) + const session = new Session(SID, fakeRemote(api), { + address: { parentSessionId: PARENT, childSessionId: SID, mode: 'one-shot' }, + }) + await session.open() + const prompted = await session.prompt([{ type: 'text', text: '继续' }], 'queue') + const cancelled = await session.cancel() + + // The Host reads the durable descriptor; the wire marker stays 'continuable'. + expect(prompted).toMatchObject({ ok: false, error: { code: 'subagent/not-resumable' } }) + expect(cancelled).toEqual({ ok: true, value: { accepted: true } }) + expect(api.callsOf('subagents.prompt')).toMatchObject([ + { parentSessionId: PARENT, childSessionId: SID, mode: 'continuable' }, + ]) + expect(api.callsOf('subagents.interruptByParent')).toEqual([ + { childSessionId: SID, parentSessionId: PARENT, mode: 'continuable' }, + ]) + expect(api.callsOf('session.follow')).toEqual([ + { + address: { + kind: 'subagent', parentSessionId: PARENT, childSessionId: SID, mode: 'one-shot', + }, + maxMessages: 50, + }, + ]) + expect(api.callsOf('subagent.history')).toEqual([]) + expect(api.callsOf('session.cancel')).toEqual([]) + }) + + it('delivers an image continuation to the Host without narrowing its upload parts', async () => { + const api = new FakeApiClient() + const session = new Session(SID, fakeRemote(api), { + address: { parentSessionId: PARENT, childSessionId: SID, mode: 'continuable' }, + }) + await session.open() + const prompted = await session.prompt( + [{ type: 'text', text: '看图' }, { type: 'image', mediaType: 'image/png', data: 'AA==' }], + 'queue', + ) + + expect(prompted).toEqual({ ok: true, value: { accepted: true } }) + expect(api.callsOf('subagents.prompt')).toMatchObject([ + { content: [{ type: 'text' }, { type: 'image', mediaType: 'image/png', data: 'AA==' }] }, + ]) + }) + + it('publishes the first-prompt lifecycle synchronously before the Remote settles', async () => { + const { api, session } = makeSession() + session.handleBlank(true) + expect(session.getSnapshot()).toMatchObject({ + blank: true, promptAttempted: false, awaitingFirstTurn: false, + }) + const inFlight = session.prompt([{ type: 'text', text: '要发的' }], 'queue') + expect(session.getSnapshot()).toMatchObject({ + blank: true, promptAttempted: true, awaitingFirstTurn: true, + }) + const result = await inFlight + expect(result.ok).toBe(true) + expect(session.getSnapshot()).toMatchObject({ + blank: false, promptAttempted: true, awaitingFirstTurn: true, + }) + expect(api.callsOf('session.prompt')).toMatchObject([{ + sessionId: SID, + mode: 'queue', + content: [{ type: 'text', text: '要发的' }], + clientTimeZone: new Intl.DateTimeFormat().resolvedOptions().timeZone, + }]) + session.handleRunning(true) + expect(session.getSnapshot()).toMatchObject({ running: true, awaitingFirstTurn: false }) + }) + + it('keeps the attempted-first-prompt state when the Host rejects the prompt', async () => { + const { api, session } = makeSession() + session.handleBlank(true) + api.onPrompt = () => Promise.resolve(err(new RemoteError('session/agent-busy', 'busy', { reason: 'x' }))) + const result = await session.prompt([{ type: 'text', text: '失败的' }], 'queue') + expect(result.ok).toBe(false) + expect(session.getSnapshot().promptError).toMatchObject({ op: 'send', error: { code: 'session/agent-busy' } }) + expect(session.getSnapshot()).toMatchObject({ + blank: true, promptAttempted: true, awaitingFirstTurn: true, + }) + }) + + it('propagates a non-Remote throw raised while cancelling', async () => { + const { api, session } = makeSession() + api.onCancel = () => Promise.reject(new Error('cancel transport down')) + await expect(session.cancel()).rejects.toThrow('cancel transport down') + expect(session.getSnapshot().promptError).toBeNull() + }) + + it('reads session-authorized attachment bytes and keeps the opaque id on the wire', async () => { + const { api, session } = makeSession() + const result = await session.readAttachment('attachment-1' as never) + expect(result).toEqual({ + ok: true, + value: { + attachment: { attachmentId: 'a', mediaType: 'image/png', bytes: 1, width: 1, height: 1 }, + data: Uint8Array.of(0), + }, + }) + expect(api.callsOf('session.attachment')).toEqual([{ + sessionId: SID, attachmentId: 'attachment-1', + }]) + }) +}) + +describe('rename', () => { + it('settles the title projection cell from the unary response (higher-seq-wins vs the push frame)', async () => { + const { api, session } = makeSession() + api.onRename = () => Promise.resolve(ok({ title: '正名', seq: 7 })) + const result = await session.rename(' 正名 ') + expect(result).toMatchObject({ ok: true, value: { title: '正名', seq: 7 } }) + expect(api.callsOf('session.rename')).toMatchObject([{ sessionId: SID, title: ' 正名 ' }]) + expect(session.projections.faceOf('title').getSnapshot()).toBe('正名') + // A stale lower-seq apply (the push-frame path routes into this same + // store) must not roll the settled value back. + session.projections.apply('title', '旧名', SessionSeq(3)) + expect(session.projections.faceOf('title').getSnapshot()).toBe('正名') + }) + + it('returns the business error untouched and folds a transport throw to internal', async () => { + const { api, session } = makeSession() + api.onRename = () => Promise.resolve(err(new RemoteError('session/title-invalid', 'empty', { sessionId: SID }))) + const rejected = await session.rename(' ') + expect(rejected).toMatchObject({ ok: false, error: { code: 'session/title-invalid' } }) + expect(session.projections.faceOf('title').getSnapshot()).toBeUndefined() + api.onRename = () => Promise.reject(new Error('rename transport down')) + await expect(session.rename('x')).rejects.toThrow('rename transport down') + }) +}) + +describe('remaining branches', () => { + it('propagates a non-Remote throw raised while prompting', async () => { + const { api, session } = makeSession() + api.onPrompt = () => Promise.reject(new Error('prompt wire down')) + await expect(session.prompt([{ type: 'text', text: 'x' }], 'queue')).rejects.toThrow('prompt wire down') + expect(session.getSnapshot().promptError).toBeNull() + }) + + it('cancel business error also lands op=stop promptError', async () => { + const { api, session } = makeSession() + api.onCancel = () => Promise.resolve(err(new RemoteError('session/agent-busy', 'nope', { reason: 'r' }))) + await session.cancel() + expect(session.getSnapshot().promptError).toMatchObject({ op: 'stop', error: { code: 'session/agent-busy' } }) + }) + + it('loadOlder guards: not-open/no-hasMore no-op, err result kept window, empty page updates hasMore, throw fail-soft', async () => { + const { api, session } = makeSession() + await session.loadOlder() // cold: no-op, zero calls + expect(api.calls).toEqual([]) + api.onHistory = () => histResponse(plainTurn(SessionSeq(6), 1, 'x', 'y'), true) + await session.open() + // err result: window unchanged + api.onHistory = () => Promise.resolve(err(new RemoteError('gateway/internal', 'x', {}))) + await session.loadOlder() + expect(eventSeqs(session)).toHaveLength(6) + expect(session.getSnapshot().hasMore).toBe(true) + // empty page: hasMore adopts the response + api.onHistory = () => histResponse([], false) + await session.loadOlder() + expect(session.getSnapshot().hasMore).toBe(false) + // hasMore false now: further loadOlder is a guard no-op + const calls = api.calls.length + await session.loadOlder() + expect(api.calls.length).toBe(calls) + // throw path: fail-soft with console.error + const errorSpy = vi.spyOn(console, 'error').mockImplementation(() => undefined) + try { + await session.resync() + api.onHistory = () => histResponse(plainTurn(SessionSeq(6), 1, 'x', 'y'), true) + await session.resync() + api.onHistory = () => Promise.reject(new Error('page wire down')) + await session.loadOlder() + expect(errorSpy).toHaveBeenCalled() + expect(session.getSnapshot().loadingOlder).toBe(false) + } finally { + errorSpy.mockRestore() + } + }) + + it('subscribe delivers snapshot-change notifications and unsubscribes', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(0), 0, 'a', 'b')) + let notified = 0 + const unsubscribe = session.subscribe(() => { notified++ }) + await session.open() + await new Promise(resolve => setTimeout(resolve, 0)) + expect(notified).toBeGreaterThan(0) + const seen = notified + unsubscribe() + session.handleRunning(true) // any snapshot mutation; the listener must stay silent + await new Promise(resolve => setTimeout(resolve, 0)) + expect(notified).toBe(seen) + }) + + it('rejects an opening page that does not end at the opening cursor', async () => { + const { api, session } = makeSession() + let call = 0 + api.onHistory = () => { + call++ + return histResponse(plainTurn(SessionSeq(0), 0, 'a', 'b')) + } + api.followCursor = 11 + await session.open() + expect(call).toBe(1) + const snapshot = session.getSnapshot() + expect(snapshot.openState).toBe('error') + expect(snapshot.openError).toMatchObject({ + code: 'gateway/internal', message: 'session event stream page did not end at its requested cursor', + }) + expect(eventSeqs(session)).toEqual([]) + }) + + it('deduplicates repeated running flips and records removal', () => { + const { session } = makeSession() + const before = session.getSnapshot() + session.handleRunning(false) // already false: dedup branch + expect(session.getSnapshot()).toBe(before) + session.handleRemoved() + expect(session.getSnapshot().removed).toBe(true) + }) + + it('drops live events while cold/error (no window upkeep)', async () => { + const { api, session } = makeSession() + await follow(api, ev.user(SessionSeq(0), '冷态帧')) + expect(eventSeqs(session)).toEqual([]) + api.onHistory = () => Promise.resolve(err(new RemoteError('gateway/internal', 'x', {}))) + await session.open() + await follow(api, ev.user(SessionSeq(0), '错态帧')) + expect(eventSeqs(session)).toEqual([]) + }) + + it('preserves a Host-reported failure that terminates the live source', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(0), 0, 'a', 'b')) + await session.open() + const failure = new RemoteError('session/not-found', 'session disappeared', { sessionId: SID }) + + api.failStreams(failure) + await vi.waitFor(() => { expect(session.getSnapshot().openState).toBe('error') }) + + expect(session.getSnapshot().openError).toMatchObject({ + code: failure.code, message: failure.message, details: failure.details, + }) + }) + + it('coalesces queued gap frames behind one repair and exposes a failed repair', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(0), 0, 'a', 'b')) + await session.open() + const gate = deferred>>() + let repairs = 0 + api.onHistory = () => { + repairs++ + return gate.promise + } + const deliveries = Promise.all([ + follow(api, ev.user(SessionSeq(9), '洞一')), + follow(api, ev.user(SessionSeq(10), '洞二')), + ]) + await vi.waitFor(() => { expect(repairs).toBe(1) }) + gate.reject(new RemoteError('gateway/internal', 'repair wire down', {})) + await deliveries + await vi.waitFor(() => { expect(session.getSnapshot().openState).toBe('error') }) + expect(session.getSnapshot().openError).toMatchObject({ code: 'gateway/internal', message: 'repair wire down' }) + expect(eventSeqs(session)).toHaveLength(6) + }) + + it('doOpen transport throw of a stale generation is swallowed (generation guard in catch)', async () => { + const { api, session } = makeSession() + const stale = deferred>>() + api.onHistory = () => stale.promise + const opening = session.open() + api.onHistory = () => histResponse(plainTurn(SessionSeq(0), 0, 'a', 'b')) + const resynced = session.resync() + stale.reject(new Error('stale wire')) + await Promise.all([opening, resynced]) + expect(session.getSnapshot().openState).toBe('open') // stale catch did not write error + }) + + it('drops a stale doOpen whose history resolved successfully after resync superseded it', async () => { + const { api, session } = makeSession() + const stale = deferred>>() + api.onHistory = () => stale.promise + const opening = session.open() + api.onHistory = () => histResponse(plainTurn(SessionSeq(6), 1, '新', '代')) + const resynced = session.resync() + stale.resolve(ok({ + records: entries(plainTurn(SessionSeq(0), 0, '旧', '代')) as never[], + hasMore: false, + modelSelection: { provider: 'deepseek-official', model: 'stale' }, + })) // success, but its generation is gone + await Promise.all([opening, resynced]) + expect(eventSeqs(session)).toEqual(plainTurn(SessionSeq(6), 1, '新', '代').map(event => event.seq)) + }) + + it('drops a gap repair superseded by a full resync while its pull was in flight', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(0), 0, 'a', 'b')) + await session.open() + const repairPull = deferred>>() + api.onHistory = () => repairPull.promise + const delivery = follow(api, ev.user(SessionSeq(9), '洞')) + await vi.waitFor(() => { expect(api.callsOf('session.history')).toHaveLength(1) }) + api.onHistory = () => histResponse(plainTurn(SessionSeq(6), 1, 'c', 'd')) + const resynced = session.resync() // bumps the generation + repairPull.resolve(ok({ + records: entries(plainTurn(SessionSeq(0), 0, '旧', '页')) as never[], + hasMore: false, + modelSelection: { provider: 'deepseek-official', model: 'stale' }, + })) // repair result: stale, dropped + await Promise.all([delivery, resynced]) + expect(eventSeqs(session)).toEqual(plainTurn(SessionSeq(6), 1, 'c', 'd').map(event => event.seq)) + }) + + it('successful cancel leaves no promptError', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(0), 0, 'a', 'b')) + await session.open() + const result = await session.cancel() + expect(result.ok).toBe(true) + expect(session.getSnapshot().promptError).toBeNull() + }) + + it('dispose is a reserved no-op on resident instances', async () => { + const { session } = makeSession() + await expect(session.dispose()).resolves.toBeUndefined() + }) + + it('carries raw history and follow events through the event feed', async () => { + const { api, session } = makeSession() + const historyCall = ev.toolCall(SessionSeq(6), 1, 'h1', 'bash', '{"cmd":"pwd"}') + const historyResult = ev.toolResult(SessionSeq(7), 1, 'h1', 'done') + api.onHistory = () => Promise.resolve(ok({ + records: [ + ...entries(plainTurn(SessionSeq(0), 0, 'a', 'b')), + { type: 'event', event: historyCall }, + { type: 'event', event: historyResult }, + ] as never[], + hasMore: false, + modelSelection: { provider: 'deepseek-official', model: 'deepseek-v4-flash' }, + })) + await session.open() + expect(windowEntries(session).slice(-2)).toEqual([ + { type: 'event', event: historyCall }, + { type: 'event', event: historyResult }, + ]) + const liveCall = ev.toolCall(SessionSeq(8), 2, 'l1', 'write', '{"file_path":"a.ts"}') + await follow(api, liveCall) + expect(windowEntries(session).at(-1)).toEqual({ type: 'event', event: liveCall }) + const liveResult = ev.toolResult(SessionSeq(9), 2, 'l1', 'ok') + await follow(api, liveResult) + expect(windowEntries(session).at(-1)).toEqual({ type: 'event', event: liveResult }) + }) +}) + +describe('resync', () => { + it('keeps the old feed until the reconnect snapshot, then repairs queued live gaps', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(0), 0, '旧', '窗')) + await session.open() + const oldWindow = session.eventSource.getSnapshot() + const replacement = deferred>>() + api.followCursor = 15 + api.onHistory = () => replacement.promise + const publications: ReturnType[] = [] + const off = session.eventSource.subscribe(() => { + publications.push(session.eventSource.getSnapshot()) + }) + + const syncing = session.resync() + await vi.waitFor(() => { expect(api.callsOf('session.follow')).toHaveLength(2) }) + expect(session.eventSource.getSnapshot()).toBe(oldWindow) + expect(publications).toEqual([]) + + api.onHistory = () => histResponse([ + ...plainTurn(SessionSeq(10), 2, '终', '页'), + ev.user(SessionSeq(16), '后到低位'), + ev.user(SessionSeq(17), '后到高位'), + ]) + const liveDeliveries = Promise.all([ + follow(api, ev.user(SessionSeq(17), '后到高位')), + follow(api, ev.user(SessionSeq(16), '后到低位')), + ]) + expect(session.eventSource.getSnapshot()).toBe(oldWindow) + replacement.resolve(ok({ + records: entries(plainTurn(SessionSeq(10), 2, '终', '页')) as never[], + hasMore: false, + modelSelection: { provider: 'deepseek-official', model: 'deepseek-v4-flash' }, + })) + await Promise.all([syncing, liveDeliveries]) + await vi.waitFor(() => { + expect(eventSeqs(session)).toEqual([10, 11, 12, 13, 14, 15, 16, 17]) + }) + + expect(publications).toHaveLength(2) + expect(publications.map(snapshot => snapshot.change.kind)).toEqual(['replace', 'replace']) + expect(publications[0]?.entries.map(entry => entry.event.seq)).toEqual([10, 11, 12, 13, 14, 15]) + expect(publications[1]?.entries.map(entry => entry.event.seq)).toEqual([10, 11, 12, 13, 14, 15, 16, 17]) + off() + }) + + it('rebuilds the window without clearing control state; cold instances no-op', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(0), 0, 'a', 'b')) + await session.open() + session.handleRunning(true) + session.handleAgentError('still visible') + api.onHistory = () => histResponse([...plainTurn(SessionSeq(0), 0, 'a', 'b'), ...plainTurn(SessionSeq(6), 1, 'c', 'd')]) + await session.resync() + const snapshot = session.getSnapshot() + expect(snapshot.openState).toBe('open') + expect(snapshot.running).toBe(true) + expect(snapshot.lastAgentError).toBe('still visible') + expect(eventSeqs(session)).toHaveLength(12) + + const cold = makeSession() + await cold.session.resync() + expect(cold.api.calls).toEqual([]) // never opened: no traffic + }) + + it('drops a stale in-flight open superseded by resync (generation guard)', async () => { + const { api, session } = makeSession() + const stale = deferred>>() + api.onHistory = () => stale.promise + const firstOpen = session.open() + api.onHistory = () => histResponse(plainTurn(SessionSeq(6), 1, '新', '代')) + const resynced = session.resync() + stale.reject(new Error('dead connection')) // the doomed pre-disconnect request fails late + await firstOpen + await resynced + const snapshot = session.getSnapshot() + expect(snapshot.openState).toBe('open') // stale failure did not settle the fresh generation into error + expect(eventSeqs(session)).toEqual(plainTurn(SessionSeq(6), 1, '新', '代').map(event => event.seq)) + }) + +}) + +describe('snapshot ownership', () => { + it('publishes event-window appends without changing an unrelated Session snapshot', async () => { + const { api, session } = makeSession() + api.onHistory = () => histResponse(plainTurn(SessionSeq(0), 0, '稳', '定')) + await session.open() + const sessionBefore = session.getSnapshot() + const windowBefore = session.eventSource.getSnapshot() + const firstEntry = windowBefore.entries[0] + await follow(api, ev.user(SessionSeq(6), '追加')) + const windowAfter = session.eventSource.getSnapshot() + expect(session.getSnapshot()).toBe(sessionBefore) + expect(windowAfter).not.toBe(windowBefore) + expect(windowAfter.entries[0]).toBe(firstEntry) + expect(windowAfter.change).toMatchObject({ kind: 'append' }) + }) +}) diff --git a/packages/api/session-controller/tests/sessions-service.client.spec.ts b/packages/api/session-controller/tests/sessions-service.client.spec.ts new file mode 100644 index 0000000000..c98ff399fb --- /dev/null +++ b/packages/api/session-controller/tests/sessions-service.client.spec.ts @@ -0,0 +1,866 @@ +/** + * ClientSessions: list store projection (manager → {ids, byId, current} + * with derived titles), the current-selection account (open validation and + * persisted mask semantics), scope-tree + * lifecycle (lazy mint / frozen survival / removed teardown with staged + * deferral — the stage follows list.current), binding identity, breadcrumb + * projection, create. + */ +import { Context } from '@deepseek-ai/cordis' +import { afterEach, describe, expect, it, vi } from 'vitest' +import type { SessionId } from '@deepseek-ai/dsh-api-remotes/client' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import { ClientSessions, SessionCreateError } from '../src/client/sessions/service.ts' +import { scopeOf } from '../src/client/scope.ts' +import type { SessionFollowFrame } from '../src/types.ts' +import { + FakeApiClient, + deferred, + err, + fakeRemote, + ok, + type RuntimeRemotes, +} from './fake-api.client.ts' + +const sid = (s: string): SessionId => s as SessionId + +interface Bench { + ctx: Context + api: FakeApiClient + svc: ClientSessions +} + +function bench(configureRemote?: (remote: RuntimeRemotes) => RuntimeRemotes): Bench { + const ctx = new Context() + const api = new FakeApiClient() + const remote = fakeRemote(api) + const svc = new ClientSessions(ctx, configureRemote?.(remote) ?? remote) + return { ctx, api, svc } +} + +/** Refresh the manager list from programmable rows and flush the microtask batch. */ +type FeedRow = { + id: string + cwd?: string + parentId?: string + origin?: 'subagent' + running?: boolean + blank?: boolean + projections?: Record +} + +async function feedList(b: Bench, rows: FeedRow[]): Promise { + b.api.onList = () => Promise.resolve(ok({ + items: rows.map(r => ({ + sessionId: sid(r.id), updatedAt: 1, running: r.running ?? false, blank: r.blank ?? false, + ...(r.cwd !== undefined ? { cwd: r.cwd } : {}), + ...(r.parentId !== undefined ? { parentSessionId: sid(r.parentId) } : {}), + ...(r.origin !== undefined ? { origin: r.origin } : {}), + ...(r.projections === undefined + ? {} + : { projections: { asOfSeq: 0, values: r.projections } }), + })), + }) as never) + await b.svc.refresh() + await Promise.resolve() // manager notifier flush +} + +describe('list store projection', () => { + it('projects durable titles separately from cwd/id display fallbacks and parent links', async () => { + const b = bench() + b.svc.handleControlFrame({ + type: 'projection', sessionId: sid('s1'), key: 'title', value: 'Durable title', seq: 2, + }) + await feedList(b, [ + { id: 's1', cwd: '/home/u/proj-a/' }, + { id: 's2', parentId: 's1', origin: 'subagent', running: true }, + ]) + const state = b.svc.list.getSnapshot() + expect(state.ids).toEqual(['s1', 's2']) + expect(state.byId[sid('s1')]).toMatchObject({ title: 'Durable title', displayTitle: 'Durable title', cwd: '/home/u/proj-a/' }) + expect(state.byId[sid('s2')]).toMatchObject({ + displayTitle: 's2', parentId: 's1', origin: 'subagent', running: true, + }) + expect(state.byId[sid('s2')]?.title).toBeUndefined() + }) + + it('reprojects a blank session from the generic agent-preset projection', async () => { + const b = bench() + await feedList(b, [{ id: 's1', blank: true, projections: { agentPreset: 'standard' } }]) + expect(b.svc.list.getSnapshot().byId[sid('s1')]?.projectionValues?.agentPreset).toBe('standard') + + b.svc.handleControlFrame({ + type: 'projection', sessionId: sid('s1'), key: 'agentPreset', value: 'minimal', seq: 1, + }) + await Promise.resolve() + + expect(b.svc.list.getSnapshot().byId[sid('s1')]?.projectionValues?.agentPreset).toBe('minimal') + }) + + it('reflects live increments (host stream via manager) into the store', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }]) + b.svc.handleSessionAdded({ + sessionId: sid('s2'), updatedAt: 2, running: false, blank: true, + }) + await Promise.resolve() + expect(b.svc.list.getSnapshot().ids).toContain('s2') + }) +}) + +describe('search', () => { + it('delegates transient content search without changing the list snapshot', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }]) + const before = b.svc.list.getSnapshot() + b.api.onSearch = () => Promise.resolve(ok({ + items: [{ sessionId: sid('s1'), snippet: 'matching excerpt' }], + hasMore: false, + })) + const signal = new AbortController().signal + + await expect(b.svc.search('needle', signal)).resolves.toEqual({ + ok: true, + value: { + items: [{ sessionId: 's1', snippet: 'matching excerpt' }], + hasMore: false, + }, + }) + expect(b.api.lastSearchSignal).toBe(signal) + expect(b.svc.list.getSnapshot()).toBe(before) + }) +}) + +describe('scope tree', () => { + it('retains a Host-addressed scope until the first Session baseline owns pruning', async () => { + const b = bench() + const scoped = b.svc.resolveAgentScope(sid('s-early')) + expect(scopeOf(scoped)).toBe('s-early') + + b.svc.handleControlFrame({ + type: 'baseline', + value: { queues: {}, jobs: {}, projections: {} }, + }) + await Promise.resolve() + expect(b.svc.resolveAgentScope(sid('s-early'))).toBe(scoped) + + await feedList(b, []) + expect(b.svc.scope(sid('s-early'))).toBeUndefined() + }) + + it('mints lazily on first resolution, tags the ctx, and keeps binding identity stable', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }]) + expect(b.svc.scope(sid('unknown'))).toBeUndefined() + const scoped = b.svc.scope(sid('s1')) + expect(scoped).toBeDefined() + expect(scopeOf(scoped as Context)).toBe('s1') + expect(scopeOf(b.ctx)).toBeUndefined() + const binding = b.svc.binding(sid('s1')) + b.svc.open(sid('s1')) + expect(b.svc.sessionOf(scoped as Context)).toBe(binding?.session) + expect(b.svc.binding(sid('s1'))).toBe(binding) + expect(binding?.ctx).toBe(scoped) + }) + + it('tears down an off-stage removed session but defers the staged one until the stage moves', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }, { id: 's2' }]) + const ctx1 = b.svc.scope(sid('s1')) + b.svc.open(sid('s1')) // s1 staged (current) + b.svc.scope(sid('s2')) // s2 scoped but off stage + + await feedList(b, [{ id: 's1' }]) // s2 removed, off stage: torn down + expect(b.svc.scope(sid('s2'))).toBeUndefined() + + await feedList(b, []) // s1 removed while staged (current masks): deferred, scope survives + expect(b.svc.scope(sid('s1'))).toBe(ctx1) + + await feedList(b, [{ id: 's3' }]) + b.svc.open(sid('s3')) // stage moves: deferred teardown sweeps s1 + expect(b.svc.scope(sid('s1'))).toBeUndefined() + }) + + it('keeps the scope when the session merely stops running (frozen ≠ removed)', async () => { + const b = bench() + await feedList(b, [{ id: 's1', running: true }]) + const scoped = b.svc.scope(sid('s1')) + await feedList(b, [{ id: 's1', running: false }]) + expect(b.svc.scope(sid('s1'))).toBe(scoped) + }) + + it('cancels a deferred teardown when the id reappears in the list', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }]) + const scoped = b.svc.scope(sid('s1')) + b.svc.open(sid('s1')) + await feedList(b, []) // removed while staged → deferred + await feedList(b, [{ id: 's1' }, { id: 's2' }]) // reappears (current resurfaces, stage unchanged) + b.svc.open(sid('s2')) // stage moves; sweep must NOT tear down the re-listed s1 + expect(b.svc.scope(sid('s1'))).toBe(scoped) + }) + + it('closes an opened journal when its removed scope drops', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }]) + b.svc.open(sid('s1')) + const session = b.svc.binding(sid('s1'))?.session + if (session === undefined) throw new Error('expected the selected Session binding') + await vi.waitFor(() => { expect(b.api.activeFollows(sid('s1'))).toBe(1) }) + const notified = vi.fn() + session.subscribe(notified) + + await feedList(b, []) + await feedList(b, [{ id: 's2' }]) + b.svc.open(sid('s2')) + + await vi.waitFor(() => { expect(b.api.activeFollows(sid('s1'))).toBe(0) }) + notified.mockClear() + await b.api.pushFollow(sid('s1'), { + type: 'event', + event: { seq: 0, timestamp: 0, type: 'turn/start', data: { turn: 0 } } as never, + }) + await Promise.resolve() + expect(b.api.followStarts.filter(id => id === sid('s1'))).toHaveLength(1) + expect(notified).not.toHaveBeenCalled() + }) +}) + +describe('Agent scope disposal lifecycle', () => { + it('root disposal runs Agent scope effects', async () => { + const b = bench() + const readiness = b.ctx.plugin(() => undefined) + await readiness + b.svc.handleSessionAdded({ + sessionId: sid('live'), updatedAt: 1, running: false, blank: true, + }) + await Promise.resolve() + const scoped = b.svc.scope(sid('live')) + if (scoped === undefined) throw new Error('fixture Agent Context was not minted') + await scoped.fiber.await() + const scopeDisposed = vi.fn() + scoped.effect(() => scopeDisposed, 'fixture Agent scope effect') + await b.ctx.fiber.dispose() + + expect(scopeDisposed).toHaveBeenCalledOnce() + expect(b.svc.sessionOf(scoped)).toBeUndefined() + }) + + it('root disposal waits for an opened Session source to finish closing', async () => { + const closeGate = deferred() + const abortObserved = vi.fn() + let followSignal: AbortSignal | undefined + const b = bench(remote => ({ + ...remote, + session: { + ...remote.session, + follow: (request, signal) => { + if (signal === undefined) throw new Error('fixture requires a signal') + followSignal = signal + let opened = false + return { + [Symbol.asyncIterator]: () => ({ + next: () => { + if (!opened) { + opened = true + return Promise.resolve({ + done: false, + value: { + type: 'snapshot', + header: { + version: 0, + id: request.address.kind === 'session' + ? request.address.sessionId + : request.address.childSessionId, + createdAt: 0, + }, + cursor: -1, + records: [], + hasMore: false, + projections: { asOfSeq: -1, values: {} }, + } as const, + }) + } + return new Promise((_resolve, reject) => { + signal.addEventListener('abort', () => { + abortObserved() + void closeGate.promise.then(() => { + reject(signal.reason instanceof Error + ? signal.reason + : new Error(String(signal.reason))) + }) + }, { once: true }) + }) + }, + }), + } + }, + }, + })) + const readiness = b.ctx.plugin(() => undefined) + await readiness + await feedList(b, [{ id: 's1' }]) + b.svc.open(sid('s1')) + await vi.waitFor(() => { + expect(b.svc.binding(sid('s1'))?.session.getSnapshot().openState).toBe('open') + }) + + const disposal = b.ctx.fiber.dispose() + const settled = vi.fn() + const observed = disposal.then(settled) + + await vi.waitFor(() => { expect(abortObserved).toHaveBeenCalledOnce() }) + expect(followSignal?.aborted).toBe(true) + expect(settled).not.toHaveBeenCalled() + + closeGate.resolve(undefined) + await observed + expect(settled).toHaveBeenCalledOnce() + }) + + it('root disposal joins every Session drop already started by pruning under load', async () => { + const closeGates = new Map>>() + const aborted = new Set() + const b = bench(remote => ({ + ...remote, + session: { + ...remote.session, + follow: (request, signal) => { + if (signal === undefined) throw new Error('fixture requires a signal') + const sessionId = request.address.kind === 'session' + ? request.address.sessionId + : request.address.childSessionId + const closeGate = deferred() + closeGates.set(sessionId, closeGate) + let opened = false + return { + [Symbol.asyncIterator]: () => ({ + next: () => { + if (!opened) { + opened = true + return Promise.resolve({ + done: false, + value: { + type: 'snapshot', + header: { version: 0, id: sessionId, createdAt: 0 }, + cursor: -1, + records: [], + hasMore: false, + projections: { asOfSeq: -1, values: {} }, + } as const, + }) + } + return new Promise>((_resolve, reject) => { + signal.addEventListener('abort', () => { + aborted.add(sessionId) + void closeGate.promise.then(() => { + reject(signal.reason instanceof Error + ? signal.reason + : new Error(String(signal.reason))) + }) + }, { once: true }) + }) + }, + }), + } + }, + }, + })) + const readiness = b.ctx.plugin(() => undefined) + await readiness + const sessionIds = Array.from({ length: 24 }, (_, index) => sid(`load-${String(index)}`)) + const retained = sessionIds.at(-1) + const held = sessionIds[0] + if (retained === undefined || held === undefined) throw new Error('fixture requires sessions') + await feedList(b, sessionIds.map(id => ({ id }))) + for (const id of sessionIds) b.svc.open(id) + await vi.waitFor(() => { + for (const id of sessionIds) { + expect(b.svc.binding(id)?.session.getSnapshot().openState).toBe('open') + } + }) + + const pruned = sessionIds.slice(0, -1) + await feedList(b, [{ id: retained }]) + await vi.waitFor(() => { expect(aborted.size).toBe(pruned.length) }) + for (const id of pruned) expect(b.svc.scope(id)).toBeUndefined() + + const disposal = b.ctx.fiber.dispose() + const settled = vi.fn() + const observed = disposal.then(settled) + await vi.waitFor(() => { expect(aborted.size).toBe(sessionIds.length) }) + + const otherClosures: Promise[] = [] + for (const [id, gate] of closeGates) { + if (id === held) continue + gate.resolve(undefined) + otherClosures.push(gate.promise) + } + await Promise.all(otherClosures) + await new Promise((resolve) => { setTimeout(resolve, 0) }) + expect(settled).not.toHaveBeenCalled() + + closeGates.get(held)?.resolve(undefined) + await observed + expect(settled).toHaveBeenCalledOnce() + }) +}) + +describe('current selection (migrated from ui-layout, arbitrated into the list snapshot)', () => { + afterEach(() => { vi.unstubAllGlobals() }) + + it('open() writes list.current; unknown ids fail loud', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }]) + expect(b.svc.list.getSnapshot().current).toBeUndefined() + b.svc.open(sid('s1')) + expect(b.svc.list.getSnapshot().current).toBe('s1') + expect(() => { b.svc.open(sid('ghost')) }).toThrow(/unknown session ghost/) + expect(b.svc.list.getSnapshot().current).toBe('s1') // failed open leaves the selection alone + }) + + it('clear() blanks list.current and the persisted selection', async () => { + const storage = new Map() + vi.stubGlobal('localStorage', { + getItem: (k: string) => storage.get(k) ?? null, + setItem: (k: string, v: string) => { storage.set(k, v) }, + removeItem: (k: string) => { storage.delete(k) }, + clear: () => { storage.clear() }, + }) + const b = bench() + await feedList(b, [{ id: 's1' }]) + b.svc.open(sid('s1')) + expect(storage.get('dsh.sessions.current')).toContain('s1') + b.svc.clear() + expect(b.svc.list.getSnapshot().current).toBeUndefined() + // Persisted wipe: a fresh service with the same storage stays on empty. + const again = bench() + await feedList(again, [{ id: 's1' }]) + expect(again.svc.list.getSnapshot().current).toBeUndefined() + }) + + it('masks (not destroys) the selection while its session is off the list', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }, { id: 's2' }]) + b.svc.open(sid('s1')) + await feedList(b, [{ id: 's2' }]) // s1 removed → current falls to the empty state + expect(b.svc.list.getSnapshot().current).toBeUndefined() + await feedList(b, [{ id: 's1' }, { id: 's2' }]) // s1 returns → selection resurfaces + expect(b.svc.list.getSnapshot().current).toBe('s1') + }) + + it('persists the selection under dsh.sessions.current and rehydrates it into a fresh service', async () => { + const storage = new Map() + vi.stubGlobal('localStorage', { + getItem: (k: string) => storage.get(k) ?? null, + setItem: (k: string, v: string) => { storage.set(k, v) }, + }) + const first = bench() + await feedList(first, [{ id: 's1' }]) + first.svc.open(sid('s1')) + expect(storage.get('dsh.sessions.current')).toContain('s1') + // A fresh boot (same storage) recovers the selection once the list holds the session. + const second = bench() + await feedList(second, [{ id: 's1' }]) + expect(second.svc.list.getSnapshot().current).toBe('s1') + }) +}) + +describe('binding and stage lifecycle', () => { + it('binding() is pure resolution: no staging, no deferred sweep', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }, { id: 's2' }]) + b.svc.open(sid('s1')) // staged + b.svc.binding(sid('s2')) // resolution only — must NOT move the stage + await feedList(b, [{ id: 's2' }]) // s1 removed: still staged → deferred, scope survives + expect(b.svc.scope(sid('s1'))).toBeDefined() + }) + + it('staging (current write) opens the session event window; resolution and re-staging do not re-pull', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }, { id: 's2' }]) + const followStarts = () => b.api.followStarts.map(String) + // Resolution is addressing, not staging: no window pull. + b.svc.scope(sid('s1')) + b.svc.binding(sid('s1')) + expect(followStarts()).toEqual([]) + b.svc.open(sid('s1')) + await vi.waitFor(() => { + expect(followStarts()).toEqual(['s1']) + }) + // Same current again: no second pull. + b.svc.open(sid('s1')) + expect(followStarts()).toHaveLength(1) + // Stage moves: the new occupant opens. + b.svc.open(sid('s2')) + await vi.waitFor(() => { + expect(followStarts()).toEqual(['s1', 's2']) + }) + }) + + it('startup restore: a persisted selection validated by the first projection opens its window unprompted', async () => { + const storage = new Map([ + ['dsh.sessions.current', JSON.stringify({ sessionId: 's1' })], + ]) + vi.stubGlobal('localStorage', { + getItem: (k: string) => storage.get(k) ?? null, + setItem: (k: string, v: string) => { storage.set(k, v) }, + }) + try { + const b = bench() + expect(b.api.followStarts).toEqual([]) + await feedList(b, [{ id: 's1' }]) // projection validates the persisted id → current lands → stage follows + await vi.waitFor(() => { + expect(b.api.followStarts.map(String)).toEqual(['s1']) + }) + } finally { + vi.unstubAllGlobals() + } + }) +}) + +describe('catalog-addressed navigation', () => { + it('uses catalog labels for a listed addressed route', async () => { + const b = bench() + b.api.onSubagentList = (payload) => { + const parentSessionId = payload as SessionId + if (parentSessionId === sid('root')) { + return Promise.resolve(ok({ + entries: [{ + kind: 'child', id: sid('child'), mode: 'continuable', label: 'Child', + activity: 'inactive', hasChildren: true, + }] as never[], + parentAvailable: true, + })) + } + if (parentSessionId === sid('child')) { + return Promise.resolve(ok({ + entries: [{ + kind: 'child', id: sid('grandchild'), mode: 'continuable', label: 'Grandchild', + activity: 'inactive', hasChildren: false, + }] as never[], + parentAvailable: false, + })) + } + return Promise.resolve(ok({ entries: [], parentAvailable: false })) + } + await feedList(b, [ + { id: 'root' }, + { id: 'child', cwd: '/summary-child', parentId: 'root', origin: 'subagent' }, + { id: 'grandchild', cwd: '/summary-grandchild', parentId: 'child', origin: 'subagent' }, + ]) + await b.svc.refreshSubagents(sid('root')) + await b.svc.refreshSubagents(sid('child')) + b.svc.openSubagent({ + parentSessionId: sid('child'), childSessionId: sid('grandchild'), mode: 'continuable', + }) + + expect(b.svc.list.getSnapshot().byId[sid('child')]?.displayTitle).toBe('Child') + expect(b.svc.list.getSnapshot().byId[sid('grandchild')]?.displayTitle).toBe('Grandchild') + }) + + it('projects a directly opened descendant route without retaining ancestor scopes or addresses', async () => { + const b = bench() + b.api.onSubagentList = (payload) => { + const parentSessionId = payload as SessionId + if (parentSessionId === sid('root')) { + return Promise.resolve(ok({ + entries: [{ + kind: 'child', id: sid('child'), mode: 'continuable', label: 'Child', + activity: 'inactive', hasChildren: true, + }] as never[], + parentAvailable: true, + })) + } + if (parentSessionId === sid('child')) { + return Promise.resolve(ok({ + entries: [{ + kind: 'child', id: sid('grandchild'), mode: 'continuable', label: 'Grandchild', + activity: 'inactive', hasChildren: false, + }] as never[], + parentAvailable: false, + })) + } + return Promise.resolve(ok({ entries: [], parentAvailable: false })) + } + await feedList(b, [{ id: 'root' }]) + await b.svc.refreshSubagents(sid('root')) + await b.svc.refreshSubagents(sid('child')) + b.svc.openSubagent({ + parentSessionId: sid('child'), childSessionId: sid('grandchild'), mode: 'continuable', + }) + + const list = b.svc.list.getSnapshot() + expect(list.ids).toEqual([sid('root')]) + expect(list.byId[sid('child')]).toMatchObject({ parentId: sid('root'), origin: 'subagent' }) + expect(list.byId[sid('grandchild')]).toMatchObject({ parentId: sid('child'), origin: 'subagent' }) + expect(b.svc.binding(sid('child'))).toBeUndefined() + expect(b.svc.subagentAddress(sid('child'))).toBeUndefined() + + b.svc.open(sid('child')) + expect(b.svc.list.getSnapshot().current).toBe(sid('child')) + expect(b.svc.subagentAddress(sid('child'))).toEqual({ + parentSessionId: sid('root'), childSessionId: sid('child'), mode: 'continuable', + }) + }) +}) + +describe('create', () => { + it('passes a preallocated id and preserves it on ordinary failure', async () => { + const b = bench() + b.api.onCreate = () => Promise.resolve(ok({ sessionId: sid('fresh') })) + await expect(b.svc.create({ cwd: '/w', sessionId: sid('fresh') })).resolves.toBe('fresh') + expect(b.api.callsOf('session.create')).toEqual([{ cwd: '/w', sessionId: 'fresh' }]) + b.api.onCreate = () => Promise.resolve(err(new RemoteError('gateway/internal', '爆了', {}))) + const failure = await b.svc.create({ sessionId: sid('candidate') }).catch((error: unknown) => error) + expect(failure).toBeInstanceOf(SessionCreateError) + expect(failure).toMatchObject({ + requestedSessionId: 'candidate', + rpcError: { code: 'gateway/internal', message: '爆了' }, + }) + }) + + it('resolves with the session already listed and binding-resolvable (no flush wait)', async () => { + const b = bench() + b.api.onCreate = () => Promise.resolve(ok({ sessionId: sid('born') })) + const born = await b.svc.create({ workspaceId: 'ws' as never }) + // Synchronously after resolution — the draft hand-off contract: the + // create echo IS the entity entering the client's view (blank row + + // resolvable scope/binding), no notifier flush in between. + expect(b.svc.list.getSnapshot().byId[born]).toMatchObject({ id: 'born', blank: true }) + expect(b.svc.binding(born)).toBeDefined() + expect(b.svc.scope(born)).toBeDefined() + }) + + it('lists the published id after Workspace attachment fails (publication precedes attachment)', async () => { + const b = bench() + b.api.onCreate = () => Promise.resolve(err(new RemoteError( + 'session/workspace-attach-failed', + 'ledger unavailable', + { sessionId: sid('published'), workspaceId: 'ws' }, + ))) + const failure = await b.svc.create({ + workspaceId: 'ws' as never, + sessionId: sid('published'), + }).catch((error: unknown) => error) + await Promise.resolve() + expect(failure).toBeInstanceOf(SessionCreateError) + expect(failure).toMatchObject({ + requestedSessionId: 'published', + rpcError: { code: 'session/workspace-attach-failed' }, + }) + expect(b.svc.list.getSnapshot().byId[sid('published')]).toMatchObject({ id: 'published', blank: true }) + }) +}) + +describe('fork', () => { + it.each([ + ['Roadmap', 'Roadmap (1)'], + ['Roadmap (1)', 'Roadmap (2)'], + ['计划（1）', '计划（2）'], + ['计划 （9）', '计划 （10）'], + ])('increments the durable title %j after the child is published', async (sourceTitle, childTitle) => { + const b = bench() + b.svc.handleControlFrame({ + type: 'projection', sessionId: sid('source'), key: 'title', value: sourceTitle, seq: 2, + }) + await feedList(b, [{ id: 'source', cwd: '/work' }]) + b.api.onFork = () => Promise.resolve(ok({ sessionId: sid('child') })) + b.api.onRename = (payload) => { + const { title } = payload as { title: string } + return Promise.resolve(ok({ title, seq: 3 })) + } + + await expect(b.svc.fork({ + sessionId: sid('source'), atSeq: 7, increaseTitle: true, + })).resolves.toBe('child') + + expect(b.api.callsOf('session.fork')).toEqual([{ sessionId: 'source', atSeq: 7 }]) + expect(b.api.callsOf('session.rename')).toEqual([{ sessionId: 'child', title: childTitle }]) + await Promise.resolve() + expect(b.svc.list.getSnapshot().byId[sid('child')]).toMatchObject({ + title: childTitle, + displayTitle: childTitle, + parentId: 'source', + }) + }) + + it('floors a fractional anchor to the real event seq the wire accepts', async () => { + const b = bench() + await feedList(b, [{ id: 'source', cwd: '/work' }]) + b.api.onFork = () => Promise.resolve(ok({ sessionId: sid('child') })) + + // The frozen node of an interrupted turn carries turnEnd.seq - 0.9. + await expect(b.svc.fork({ sessionId: sid('source'), atSeq: 41.1 })).resolves.toBe('child') + + expect(b.api.callsOf('session.fork')).toEqual([{ sessionId: 'source', atSeq: 41 }]) + }) + + it('does not rename without the title policy or a durable source title', async () => { + const b = bench() + await feedList(b, [{ id: 'source', cwd: '/work' }]) + b.api.onFork = () => Promise.resolve(ok({ sessionId: sid('child') })) + await expect(b.svc.fork({ sessionId: sid('source'), increaseTitle: true })).resolves.toBe('child') + expect(b.api.callsOf('session.rename')).toEqual([]) + + b.api.onFork = () => Promise.resolve(ok({ sessionId: sid('child-2') })) + await expect(b.svc.fork({ sessionId: sid('source') })).resolves.toBe('child-2') + expect(b.api.callsOf('session.rename')).toEqual([]) + }) + + it('rejects when child rename fails while keeping the published child addressable', async () => { + const b = bench() + b.svc.handleControlFrame({ + type: 'projection', sessionId: sid('source'), key: 'title', value: 'Roadmap', seq: 2, + }) + await feedList(b, [{ id: 'source' }]) + b.api.onFork = () => Promise.resolve(ok({ sessionId: sid('child') })) + b.api.onRename = () => Promise.resolve(err(new RemoteError('session/title-invalid', 'rejected', { sessionId: sid('child') }))) + + await expect(b.svc.fork({ sessionId: sid('source'), increaseTitle: true })) + .rejects.toThrow('fork child rename failed: session/title-invalid: rejected') + expect(b.svc.binding(sid('child'))).toBeDefined() + }) +}) + +describe('scope lifecycle rides the list mirror (entity parity: no client-side pre-birth)', () => { + it('a session-added frame births the row (blank) and makes the scope resolvable; removal prunes it', async () => { + const b = bench() + await feedList(b, []) + expect(b.svc.scope(sid('s-new'))).toBeUndefined() // not in view: no scope, no exceptions + b.svc.handleSessionAdded({ + sessionId: sid('s-new'), updatedAt: 2, running: false, blank: true, cwd: '/w/a', + }) + await Promise.resolve() + const scoped = b.svc.scope(sid('s-new')) + expect(scoped).toBeDefined() + expect(scopeOf(scoped as Context)).toBe('s-new') + b.svc.handleSessionRemoved(sid('s-new')) + await Promise.resolve() + expect(b.svc.scope(sid('s-new'))).toBeUndefined() + }) +}) + +describe('blank mirror', () => { + it('flips blank=false from the running:true status frame (cross-client conversion)', async () => { + const b = bench() + await feedList(b, [{ id: 's1', blank: true }]) + expect(b.svc.list.getSnapshot().byId[sid('s1')]).toMatchObject({ blank: true }) + b.svc.handleSessionStatus(sid('s1'), true) + await Promise.resolve() + expect(b.svc.list.getSnapshot().byId[sid('s1')]).toMatchObject({ blank: false, running: true }) + // The instantiated Session mirrors the same flip. + expect(b.svc.binding(sid('s1'))?.session.getSnapshot().blank).toBe(false) + }) + + it('flips blank=false on prompt ACCEPTANCE, not on the attempt', async () => { + const b = bench() + await feedList(b, [{ id: 's1', blank: true, cwd: '/w/a' }]) + const session = b.svc.binding(sid('s1'))!.session + expect(session.getSnapshot().blank).toBe(true) + const gate = deferred>>() + b.api.onPrompt = () => gate.promise + const send = session.prompt([{ type: 'text', text: 'hi' }], 'queue') + // In flight: still blank (the flip point is the success response, which + // proves the user message reached the host log). + expect(session.getSnapshot().blank).toBe(true) + gate.resolve(ok({ accepted: true as const })) + await send + expect(session.getSnapshot().blank).toBe(false) + await Promise.resolve() + expect(b.svc.list.getSnapshot().byId[sid('s1')]).toMatchObject({ blank: false }) + }) + + it('keeps a rejected first prompt blank: hidden and still reusable', async () => { + const b = bench() + await feedList(b, [{ id: 's1', blank: true, cwd: '/w/a' }]) + const session = b.svc.binding(sid('s1'))!.session + b.api.onPrompt = () => Promise.resolve(err(new RemoteError('gateway/internal', 'agent busy', {}))) + const result = await session.prompt([{ type: 'text', text: 'hi' }], 'queue') + expect(result.ok).toBe(false) + // No flip on failure: local stays aligned with the host authority + // (events.length still 0), so the session stays hidden and reusable. + expect(session.getSnapshot().blank).toBe(true) + await Promise.resolve() + expect(b.svc.list.getSnapshot().byId[sid('s1')]).toMatchObject({ blank: true }) + }) + + it('takes session-added blank=true as the hidden birth and list blank as reconnect authority', async () => { + const b = bench() + await feedList(b, []) + b.svc.handleSessionAdded({ + sessionId: sid('s-new'), updatedAt: 2, running: false, blank: true, cwd: '/w/a', + }) + await Promise.resolve() + expect(b.svc.list.getSnapshot().byId[sid('s-new')]).toMatchObject({ blank: true }) + // Reconnect re-pull: the summary's blank=false wins (authoritative alignment). + await feedList(b, [{ id: 's-new', blank: false, cwd: '/w/a' }]) + expect(b.svc.list.getSnapshot().byId[sid('s-new')]).toMatchObject({ blank: false }) + }) + + it('never re-blanks: a stale blank=true summary cannot hide an engaged session', async () => { + const b = bench() + await feedList(b, [{ id: 's1', blank: true }]) + const session = b.svc.binding(sid('s1'))!.session + await session.prompt([{ type: 'text', text: 'hi' }], 'queue') + await Promise.resolve() + expect(b.svc.list.getSnapshot().byId[sid('s1')]).toMatchObject({ blank: false }) + // The next list pull still claims blank (host hasn't logged the message yet). + await feedList(b, [{ id: 's1', blank: true }]) + expect(b.svc.binding(sid('s1'))?.session.getSnapshot().blank).toBe(false) + }) +}) + +describe('coverage tails (branch duals)', () => { + it('displayTitleOf falls back to the id for empty and separator-only cwd', async () => { + const b = bench() + await feedList(b, [{ id: 'no-base', cwd: '///' }, { id: 'empty-cwd', cwd: '' }]) + const { byId } = b.svc.list.getSnapshot() + expect(byId[sid('no-base')]?.displayTitle).toBe('no-base') + expect(byId[sid('empty-cwd')]?.displayTitle).toBe('empty-cwd') + expect(byId[sid('no-base')]?.title).toBeUndefined() + }) + + it('binding for an unknown session returns undefined and leaves the staged scope intact', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }]) + b.svc.open(sid('s1')) + expect(b.svc.binding(sid('ghost'))).toBeUndefined() + // Stage unchanged: removing s1 defers (still staged), proving the ghost lookup touched nothing. + await feedList(b, []) + expect(b.svc.scope(sid('s1'))).toBeDefined() + }) + + it('a masked current gap holds the stage (no teardown, no re-open) until the stage moves', async () => { + const b = bench() + await feedList(b, [{ id: 's1' }]) + b.svc.open(sid('s1')) + await vi.waitFor(() => { expect(b.api.followStarts).toHaveLength(1) }) + await feedList(b, []) // removed while staged: current masks to undefined, stage holds → deferred + expect(b.svc.scope(sid('s1'))).toBeDefined() + // Resurfacing re-projects current = s1: same stage occupant, no second pull. + await feedList(b, [{ id: 's1' }]) + expect(b.api.followStarts).toHaveLength(1) + expect(b.svc.list.getSnapshot().current).toBe('s1') + }) + + it('sweep hits both deferral edges: staged-id skip and an already-vacated scope record', async () => { + const b = bench() + await feedList(b, [{ id: 'a' }, { id: 'b' }]) + b.svc.scope(sid('a')) + b.svc.open(sid('b')) // stage: b; both scoped + await feedList(b, []) // a removed off stage → torn immediately; b removed staged → deferred + // Move the stage to a THIRD id while b stays deferred: sweep walks a set + // containing b (torn). + await feedList(b, [{ id: 'c' }]) + b.svc.open(sid('c')) + expect(b.svc.scope(sid('b'))).toBeUndefined() + // Deferral for an id whose record was never minted: force the deferral + // via removed list state — sweep must tolerate the missing record. + await feedList(b, []) // c removed while staged → deferred (scope exists) + await feedList(b, [{ id: 'd' }]) + b.svc.open(sid('d')) // sweep tears c + expect(b.svc.scope(sid('c'))).toBeUndefined() + }) + +}) diff --git a/packages/api/session-controller/tests/test-remote.ts b/packages/api/session-controller/tests/test-remote.ts new file mode 100644 index 0000000000..2794e52ffe --- /dev/null +++ b/packages/api/session-controller/tests/test-remote.ts @@ -0,0 +1,285 @@ +/** Test-only direct Remote face over the Session Controller's internal controllers. */ + +import type { Context } from '@deepseek-ai/cordis' +import type { ModelSelection as AgentModelSelection } from '@deepseek-ai/dsh-agent' +import { SessionLogOffset } from '@deepseek-ai/dsh-session' +import type { SessionId } from '@deepseek-ai/dsh-session' +import { + SessionPersistenceCorruptionError, + SessionPersistenceNotFoundError, + SessionPersistenceRevision, + type BorrowedSessionSource, + type SessionInspection, +} from '@deepseek-ai/dsh-session-persistence' +import SessionProjectionRegistry from '@deepseek-ai/dsh-session-projection' +import SessionQueryEngine from '@deepseek-ai/dsh-session-query' +import { vi } from 'vitest' +import { + RemoteError, + remoteErrorOf, + type RemoteResult, +} from '@deepseek-ai/dsh-typert-protocol' +import SessionController from '../src/index.ts' +import type { + ModelCatalog, + SessionAttachmentRequest, + SessionAttachmentValue, + SessionCancelRequest, + SessionCancelValue, + SessionControlFrame, + SessionCreateRequest, + SessionCreateValue, + SessionForkRequest, + SessionForkValue, + SessionFollowFrame, + SessionFollowRequest, + SessionListRequest, + SessionListValue, + SessionOpenWorkspacePathRequest, + SessionOpenWorkspacePathValue, + SessionPage, + SessionPageRequest, + SessionPromptRequest, + SessionPromptValue, + SessionRenameRequest, + SessionRenameValue, + SessionSearchRequest, + SessionSearchValue, + SessionSelectModelRequest, + SessionSelectModelValue, + SessionUpdateQueueRequest, + SessionUpdateQueueValue, +} from '../src/types.ts' + +/** Direct test face matching the generated `ctx.remote.session` unary methods. */ +export interface TestSessionRemote { + canOpenWorkspacePath(): Promise> + list(request: SessionListRequest, signal?: AbortSignal): Promise> + search(request: SessionSearchRequest, signal?: AbortSignal): Promise> + create(request: SessionCreateRequest): Promise> + selectModel(request: SessionSelectModelRequest): Promise> + modelCatalog(): Promise> + rename(request: SessionRenameRequest): Promise> + fork(request: SessionForkRequest): Promise> + prompt(request: SessionPromptRequest, signal?: AbortSignal): Promise> + attachment(request: SessionAttachmentRequest): Promise> + updateQueue(request: SessionUpdateQueueRequest): Promise> + cancel(request: SessionCancelRequest): Promise> + openWorkspacePath( + request: SessionOpenWorkspacePathRequest, + signal?: AbortSignal, + ): Promise> + page(request: SessionPageRequest, signal?: AbortSignal): Promise> + follow(request: SessionFollowRequest, signal?: AbortSignal): AsyncIterable + control(signal?: AbortSignal): AsyncIterable +} + +/** Dependencies and policy supplied by a Session Controller unit harness. */ +export interface TestSessionRemoteDefaults { + readonly defaultModelSelection: () => AgentModelSelection + readonly cwd: string + readonly coldBlankProbeMaxBytes?: number + readonly nativeOpen?: boolean + readonly saveDefaultModelSelection?: (selection: AgentModelSelection) => void | Promise + readonly openPath?: (path: string, signal: AbortSignal) => Promise + readonly canOpenPath?: () => boolean +} + +const installed = new WeakMap() + +type LegacyTestPersistence = Record & { + readonly inspect?: ( + sessionId: SessionId, + signal?: AbortSignal, + ) => Promise + readonly borrowSession?: ( + sessionId: SessionId, + signal?: AbortSignal, + ) => Promise +} + +/** Add the preparation-backed point-read contract to compact persistence doubles. */ +export function testSessionPersistence( + ctx: Context, + persistence: LegacyTestPersistence, +): LegacyTestPersistence { + if (persistence.borrowSession !== undefined) return persistence + return { + ...persistence, + borrowSession: async (sessionId, signal) => { + signal?.throwIfAborted() + const inspection = await persistence.inspect?.(sessionId, signal) + signal?.throwIfAborted() + if (inspection === undefined) throw new SessionPersistenceNotFoundError(sessionId) + try { + const inheritedEventCount = (inspection as Partial).inheritedEventCount + if (inspection.meta.isSeeded && inheritedEventCount === undefined) { + throw new Error('seeded test persistence must provide inheritedEventCount') + } + const cut = SessionLogOffset(inheritedEventCount ?? 0) + const preparedSession = ctx.sessions.prepare(inspection.meta.id, { + seed: [...inspection.events], + meta: inspection.meta, + inheritedEventCount: cut, + seedSource: 'persistence', + }) + return { + source: 'prepared', + inspection: { + meta: preparedSession.header, + inheritedEventCount: preparedSession.inheritedEventCount, + events: Object.freeze([...inspection.events]), + }, + revision: SessionPersistenceRevision(`test:${sessionId}:${String(preparedSession.seq)}`), + preparedSession, + [Symbol.dispose]: () => {}, + } + } catch (error: unknown) { + throw new SessionPersistenceCorruptionError( + `test session "${sessionId}" failed validation: ${String(error)}`, + { cause: error }, + ) + } + }, + } +} + +/** Concrete point-read query used by Session Controller tests that do not exercise search. */ +class TestSessionQuery extends SessionQueryEngine { + override searchSessions(): Promise { + return Promise.reject(new Error('session search is not configured in this test')) + } + + override searchEvents(): Promise { + return Promise.reject(new Error('event search is not configured in this test')) + } +} + +/** Install the required projection and point-query services for direct controller tests. */ +export function installSessionReadTestServices(ctx: Context): void { + if (ctx.get('sessionProjections') === undefined) new SessionProjectionRegistry(ctx) + if (ctx.get('sessionQuery') === undefined) new TestSessionQuery(ctx) +} + +function installControllers( + ctx: Context, + defaults: TestSessionRemoteDefaults, +): SessionController { + const found = installed.get(ctx) + if (found !== undefined) return found + + if (ctx.get('typert') === undefined) { + const dispose = (): void => {} + ctx.provide('typert', { + lookups: { configure: () => dispose }, + contexts: { configureHost: () => dispose }, + } as never) + } + if (ctx.get('agentDefaultModel') === undefined) { + ctx.provide('agentDefaultModel', { + currentSelection: defaults.defaultModelSelection, + saveSelection: async (selection: AgentModelSelection) => { + await defaults.saveDefaultModelSelection?.(selection) + }, + } as never) + } + if (ctx.get('llm') === undefined) { + ctx.provide('llm', { + listProviders: () => { + const selection = defaults.defaultModelSelection() + return [{ id: selection.provider, name: selection.provider }] + }, + } as never) + } + installSessionReadTestServices(ctx) + const cwd = vi.spyOn(process, 'cwd').mockReturnValue(defaults.cwd) + let controller: SessionController + try { + controller = new SessionController( + ctx, + { + ...defaults.coldBlankProbeMaxBytes === undefined + ? {} + : { coldBlankProbeMaxBytes: defaults.coldBlankProbeMaxBytes }, + ...defaults.nativeOpen === undefined ? {} : { nativeOpen: defaults.nativeOpen }, + }, + { + ...defaults.openPath === undefined ? {} : { openPath: defaults.openPath }, + ...defaults.canOpenPath === undefined ? {} : { canOpenPath: defaults.canOpenPath }, + }, + ) + } finally { + cwd.mockRestore() + } + installed.set(ctx, controller) + return controller +} + +/** Build or return the production Session Controller for a direct unit harness. */ +export function createSessionTestController( + ctx: Context, + defaults: TestSessionRemoteDefaults, +): SessionController { + return installControllers(ctx, defaults) +} + +function remoteResult( + operation: () => T | Promise, + signal?: AbortSignal, +): Promise> { + return Promise.resolve() + .then(operation) + .then(value => ({ ok: true as const, value })) + .catch((error: unknown) => ({ + ok: false as const, + error: signal?.aborted === true + ? new RemoteError('gateway/cancelled', 'request was aborted', {}) + : remoteErrorOf(error) + ?? new RemoteError( + 'gateway/internal', + error instanceof Error ? error.message : String(error), + {}, + ), + })) +} + +/** Build the generated Session Remote's unary result semantics without a carrier. */ +export function createSessionTestRemote( + ctx: Context, + defaults: TestSessionRemoteDefaults, +): TestSessionRemote { + const direct = createSessionTestController(ctx, defaults) + return { + canOpenWorkspacePath: () => remoteResult(() => direct.canOpenWorkspacePath()), + list: (request, signal = new AbortController().signal) => remoteResult( + () => direct.list(request, signal), + signal, + ), + search: (request, signal = new AbortController().signal) => remoteResult( + () => direct.search(request, signal), + signal, + ), + create: request => remoteResult(() => direct.create(request)), + selectModel: request => remoteResult(() => direct.selectModel(request)), + modelCatalog: () => remoteResult(() => direct.modelCatalog()), + rename: request => remoteResult(() => direct.rename(request)), + fork: request => remoteResult(() => direct.fork(request)), + prompt: (request, signal = new AbortController().signal) => remoteResult( + () => direct.prompt(request, signal), + signal, + ), + attachment: request => remoteResult(() => direct.attachment(request)), + updateQueue: request => remoteResult(() => direct.updateQueue(request)), + cancel: request => remoteResult(() => direct.cancel(request)), + openWorkspacePath: (request, signal = new AbortController().signal) => remoteResult( + () => direct.openWorkspacePath(request, signal), + signal, + ), + page: (request, signal = new AbortController().signal) => remoteResult( + () => direct.page(request, signal), + signal, + ), + follow: (request, signal = new AbortController().signal) => direct.follow(request, signal), + control: (signal = new AbortController().signal) => direct.control(signal), + } +} diff --git a/packages/client/runtime/tests/time-zone.client.spec.ts b/packages/api/session-controller/tests/time-zone.client.spec.ts similarity index 92% rename from packages/client/runtime/tests/time-zone.client.spec.ts rename to packages/api/session-controller/tests/time-zone.client.spec.ts index d96c9476c1..983dabc20c 100644 --- a/packages/client/runtime/tests/time-zone.client.spec.ts +++ b/packages/api/session-controller/tests/time-zone.client.spec.ts @@ -5,7 +5,7 @@ afterEach(() => { vi.restoreAllMocks() }) -describe('browser time zone', () => { +describe('Session Controller browser time zone', () => { it('returns the runtime-resolved zone', () => { expect(resolvedClientTimeZone()).toBe( new Intl.DateTimeFormat().resolvedOptions().timeZone, diff --git a/packages/api/session-controller/tests/transport.client.spec.ts b/packages/api/session-controller/tests/transport.client.spec.ts new file mode 100644 index 0000000000..c5f50ad7de --- /dev/null +++ b/packages/api/session-controller/tests/transport.client.spec.ts @@ -0,0 +1,386 @@ +import { describe, expect, it, vi } from 'vitest' +import { + isRemoteFailure, + RemoteStream, + RemoteStreamCarrierError, + type RemoteStreamOptions, +} from '@deepseek-ai/dsh-api-gateway/client' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import type { RemoteResult } from '@deepseek-ai/dsh-typert-protocol' +import { + createSessionControlStream, + SessionEventStream, + type SessionJournalChange, + type SessionRemote, +} from '../src/client/index.ts' +import type { SessionRemotes } from '../src/client/sessions/remotes.ts' +import type { + SessionAddress, + SessionControlFrame, + SessionEventEntry, + SessionFollowFrame, + SessionFollowRequest, + SessionHistoryRecord, + SessionPage, + SessionPageRequest, +} from '../src/types.ts' + +type SessionTransportRemote = Pick + +const ADDRESS: SessionAddress = { kind: 'session', sessionId: 'session-1' as never } +const AVAILABLE_CONNECTION = { + generation: { + getSnapshot: () => ({ id: 1, host: { home: '/home/fixture' } }), + subscribe: () => () => {}, + }, +} + +function entry(seq: number): SessionEventEntry { + return { type: 'event', event: { type: 'turn/start', seq, time: seq, data: { turn: seq } } } +} + +function chunks(seq0: number): SessionHistoryRecord { + return { + type: 'chunks', + event: { + type: 'chunkrow/text-chunks', + seq: seq0, + time: seq0, + data: { turn: 1, step: 1, index: 0, texts: ['a', 'b', 'c'], dt: [1, 1] }, + }, + } +} + +function page(records: readonly SessionHistoryRecord[], hasMore = false): SessionPage { + return { records, hasMore } +} + +function snapshot( + cursor: number, + records: readonly SessionHistoryRecord[], + hasMore = false, +): SessionFollowFrame { + return { + type: 'snapshot', + header: { + version: 0, + id: ADDRESS.kind === 'session' ? ADDRESS.sessionId : ADDRESS.childSessionId, + createdAt: 0, + }, + cursor, + records, + hasMore, + projections: { asOfSeq: cursor, values: {} }, + } +} + +function sessionClient(remote: SessionTransportRemote): SessionRemotes { + return { + session: remote as SessionRemote, + $stream: (options: RemoteStreamOptions) => ( + new RemoteStream(AVAILABLE_CONNECTION, options) + ), + commands: { execute: () => Promise.reject(new Error('stream tests never run commands')) }, + subagents: { + list: () => Promise.reject(new Error('stream tests never read the subagent catalog')), + prompt: () => Promise.reject(new Error('stream tests never prompt a subagent')), + interruptByParent: () => Promise.reject(new Error('stream tests never interrupt a subagent')), + }, + } +} + +interface FollowGeneration { + readonly frames: readonly SessionFollowFrame[] + readonly terminal?: Error + readonly hold?: boolean + readonly waitAfterFrames?: Promise +} + +class ScriptedSessionRemote implements SessionTransportRemote { + readonly followRequests: SessionFollowRequest[] = [] + readonly pageRequests: SessionPageRequest[] = [] + readonly signals: AbortSignal[] = [] + + constructor( + private readonly generations: FollowGeneration[], + private readonly pages: RemoteResult[], + private readonly controlFrames: readonly SessionControlFrame[] = [], + private readonly holdControl = true, + ) {} + + async *follow(request: SessionFollowRequest, signal = new AbortController().signal): AsyncIterable { + const generation = this.generations.shift() + if (generation === undefined) throw new Error('no scripted Session generation') + this.followRequests.push(request) + this.signals.push(signal) + for (const frame of generation.frames) yield frame + await generation.waitAfterFrames + if (generation.terminal !== undefined) throw generation.terminal + if (generation.hold === true && !signal.aborted) { + await new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + } + } + + page(request: SessionPageRequest): Promise> { + this.pageRequests.push(request) + const result = this.pages.shift() + if (result === undefined) throw new Error('no scripted Session page') + return Promise.resolve(result) + } + + async *control(signal = new AbortController().signal): AsyncIterable { + for (const frame of this.controlFrames) yield frame + if (this.holdControl && !signal.aborted) { + await new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + } + } +} + +describe('Session Client stream adapters', () => { + it('validates a packed logical range before publishing one compact Client entry', async () => { + const row = chunks(1) + const remote = new ScriptedSessionRemote( + [{ frames: [snapshot(4, [entry(0), row, entry(4)]), entry(5)], hold: true }], + [], + ) + const changes: SessionJournalChange[] = [] + const stream = new SessionEventStream(sessionClient(remote), ADDRESS, { + publish: (change) => { changes.push(change) }, + failed: vi.fn(), + }) + + await stream.open({}) + await vi.waitFor(() => { expect(changes).toHaveLength(2) }) + + expect(changes[0]).toMatchObject({ + type: 'replace', + entries: [ + entry(0), + row, + entry(4), + ], + }) + expect(changes[0]?.type === 'replace' ? changes[0].entries[1] : undefined).toBe(row) + expect(changes[1]).toEqual({ type: 'append', entry: entry(5) }) + await stream.dispose() + }) + + it('rejects a packed record emitted by the live follow path', async () => { + const failed = vi.fn() + const remote = new ScriptedSessionRemote( + [{ frames: [snapshot(-1, []), chunks(0) as SessionFollowFrame], hold: true }], + [], + ) + const stream = new SessionEventStream(sessionClient(remote), ADDRESS, { + publish: vi.fn(), + failed, + }) + + await stream.open({}) + await vi.waitFor(() => { expect(failed).toHaveBeenCalledOnce() }) + const violation: unknown = failed.mock.calls[0]?.[0] + expect(isRemoteFailure(violation)).toBe(true) + expect(violation).toMatchObject({ + code: 'gateway/internal', + message: 'session live stream emitted a packed history record', + }) + await stream.dispose() + }) + + it('binds an event journal to one address and publishes replace, append, and prepend changes', async () => { + const remote = new ScriptedSessionRemote( + [{ + frames: [ + snapshot(3, [entry(2), entry(3)], true), + entry(3), + entry(4), + ], + hold: true, + }], + [ + { ok: true, value: page([entry(0), entry(1)], false) }, + ], + ) + const changes: SessionJournalChange[] = [] + const stream = new SessionEventStream(sessionClient(remote), ADDRESS, { + publish: (change) => { changes.push(change) }, + failed: vi.fn(), + }) + + await stream.open({ maxMessages: 50 }) + await vi.waitFor(() => { expect(changes).toHaveLength(2) }) + await stream.prepend({ beforeSeq: 2, maxMessages: 50 }) + + expect(remote.followRequests).toEqual([{ address: ADDRESS, maxMessages: 50 }]) + expect(remote.pageRequests).toEqual([ + { address: ADDRESS, throughSeq: 4, beforeSeq: 2, maxMessages: 50 }, + ]) + expect(changes).toMatchObject([ + { type: 'replace', entries: [entry(2), entry(3)], hasMore: true }, + { type: 'append', entry: entry(4) }, + { type: 'prepend', entries: [entry(0), entry(1)], hasMore: false }, + ]) + await stream.dispose() + expect(remote.signals[0]?.aborted).toBe(true) + }) + + it('replaces the retained window from each reconnect snapshot', async () => { + const lost = new RemoteStreamCarrierError('lost') + const remote = new ScriptedSessionRemote( + [ + { + frames: [snapshot(1, [entry(0), entry(1)]), entry(2)], + terminal: lost, + }, + { frames: [snapshot(4, [entry(0), entry(1), entry(2), entry(3), entry(4)])], hold: true }, + ], + [], + ) + const changes: SessionJournalChange[] = [] + const carrierFailed = vi.fn() + const stream = new SessionEventStream(sessionClient(remote), ADDRESS, { + publish: (change) => { changes.push(change) }, + carrierFailed, + failed: vi.fn(), + }) + + await stream.open({ maxMessages: 50 }) + await vi.waitFor(() => { expect(remote.followRequests).toHaveLength(2) }) + + expect(remote.followRequests).toEqual([ + { address: ADDRESS, maxMessages: 50 }, + { address: ADDRESS, maxMessages: 50 }, + ]) + expect(remote.pageRequests).toEqual([]) + expect(changes.map(change => change.type)).toEqual(['replace', 'append', 'replace']) + expect(carrierFailed).toHaveBeenCalledWith(lost) + await stream.dispose() + }) + + it('repairs a resumed event stream without an optional message limit', async () => { + const finish = Promise.withResolvers() + const remote = new ScriptedSessionRemote( + [ + { + frames: [snapshot(0, [entry(0)])], + waitAfterFrames: finish.promise, + terminal: new RemoteStreamCarrierError('lost'), + }, + { frames: [snapshot(1, [entry(0), entry(1)])], hold: true }, + ], + [], + ) + const stream = new SessionEventStream(sessionClient(remote), ADDRESS, { + publish: vi.fn(), + failed: vi.fn(), + }) + + await stream.open({}) + finish.resolve(undefined) + await vi.waitFor(() => { expect(remote.followRequests).toHaveLength(2) }) + expect(remote.followRequests).toEqual([{ address: ADDRESS }, { address: ADDRESS }]) + expect(remote.pageRequests).toEqual([]) + await stream.dispose() + }) + + it('repairs a live gap without adding an absent message limit', async () => { + const remote = new ScriptedSessionRemote( + [{ frames: [snapshot(0, [entry(0)]), entry(2)], hold: true }], + [{ ok: true, value: page([entry(0), entry(1), entry(2)]) }], + ) + const changes: SessionJournalChange[] = [] + const stream = new SessionEventStream(sessionClient(remote), ADDRESS, { + publish: (change) => { changes.push(change) }, + failed: vi.fn(), + }) + + await stream.open({}) + await vi.waitFor(() => { expect(changes).toHaveLength(2) }) + expect(remote.pageRequests).toEqual([{ address: ADDRESS, throughSeq: 2 }]) + await stream.dispose() + }) + + it('turns a pagination failure into a typed stream failure', async () => { + const failure = new RemoteError('session/not-found', 'missing', { sessionId: 'session-1' as never }) + const remote = new ScriptedSessionRemote( + [{ frames: [snapshot(-1, [])], hold: true }], + [{ ok: false, error: failure }], + ) + const stream = new SessionEventStream(sessionClient(remote), ADDRESS, { + publish: vi.fn(), + failed: vi.fn(), + }) + + await stream.open({}) + await expect(stream.prepend({})).rejects.toMatchObject({ code: 'session/not-found' }) + await expect(stream.open({})).rejects.toThrow('already opened') + expect(remote.signals[0]?.aborted).toBe(false) + expect(remote.pageRequests).toEqual([{ address: ADDRESS, throughSeq: -1 }]) + await stream.dispose() + expect(remote.signals[0]?.aborted).toBe(true) + }) + + it('maps the Host-wide control baseline and deltas into one snapshot stream', async () => { + const baseline: SessionControlFrame = { + type: 'baseline', + value: { queues: {}, jobs: {}, projections: {} }, + } + const update: SessionControlFrame = { + type: 'queue', sessionId: 'session-1' as never, items: [], + } + const remote = new ScriptedSessionRemote([], [], [baseline, update]) + const accept = vi.fn<(frame: SessionControlFrame) => void>() + const stream = createSessionControlStream(sessionClient(remote), { + accept, + failed: vi.fn(), + }) + + stream.start() + stream.start() + await vi.waitFor(() => { expect(accept).toHaveBeenCalledTimes(2) }) + expect(accept.mock.calls.map(([frame]) => frame)).toEqual([baseline, update]) + await stream.dispose() + await stream.dispose() + }) + + it('classifies control streams that end before and after their opening baseline', async () => { + const beforeFailed = vi.fn() + const before = createSessionControlStream( + sessionClient(new ScriptedSessionRemote([], [], [], false)), + { accept: vi.fn(), failed: beforeFailed }, + ) + before.start() + await vi.waitFor(() => { expect(beforeFailed).toHaveBeenCalledOnce() }) + expect(beforeFailed.mock.calls[0]?.[0]).toMatchObject({ + message: 'session control stream ended before its opening snapshot', + }) + await before.dispose() + + const baseline: SessionControlFrame = { + type: 'baseline', + value: { queues: {}, jobs: {}, projections: {} }, + } + const carrierFailed = vi.fn() + const failed = vi.fn() + const afterRemote = new ScriptedSessionRemote([], [], [baseline], false) + const after = createSessionControlStream(sessionClient(afterRemote), { + accept: vi.fn(), + carrierFailed: (error) => { + carrierFailed(error) + void after.dispose() + }, + failed, + }) + after.start() + await vi.waitFor(() => { expect(carrierFailed).toHaveBeenCalledOnce() }) + expect(carrierFailed.mock.calls[0]?.[0]).toMatchObject({ + message: 'session control stream ended without a terminal result', + }) + expect(failed).not.toHaveBeenCalled() + await after.dispose() + }) +}) diff --git a/packages/api/session-controller/tests/transport.host.spec.ts b/packages/api/session-controller/tests/transport.host.spec.ts new file mode 100644 index 0000000000..b6eeda6b41 --- /dev/null +++ b/packages/api/session-controller/tests/transport.host.spec.ts @@ -0,0 +1,736 @@ +import { Context } from '@deepseek-ai/cordis' +import { createScope } from '@deepseek-ai/dsh-scope' +import SessionStore, { SessionId, SessionLogOffset, SessionSeq } from '@deepseek-ai/dsh-session' +import type { Session, SessionEvent, SessionHeader, SurfaceIntent } from '@deepseek-ai/dsh-session' +import type { SessionObservation } from '@deepseek-ai/dsh-session-query' +import { snapshotSubagentDescriptor } from '@deepseek-ai/dsh-subagent' +import { subagentIdentityProjectionDefinition } from '@deepseek-ai/dsh-subagent/src/projection.ts' +import { describe, expect, it, vi } from 'vitest' +import { SessionHistoryController } from '../src/history.ts' +import { installSessionReadTestServices, testSessionPersistence } from './test-remote.ts' + +const signal = (): AbortSignal => new AbortController().signal + +function append( + session: Session, + type: string, + data: unknown, + options?: Partial, +): SessionEvent { + return (session.append as unknown as ( + eventType: string, + eventData: unknown, + eventOptions?: unknown, + ) => SessionEvent)(type, data, options) +} + +function event(type: string, seq: SessionSeq, data: unknown = {}): SessionEvent { + return { + type, + seq, + time: seq + 1, + data, + ...type.startsWith('fixture/') ? { ignorable: true } : {}, + } as SessionEvent +} + +function eventSession(header: SessionHeader, events: readonly SessionEvent[]): Session { + return { + id: header.id, + header, + inheritedEventCount: SessionLogOffset(0), + seq: events.length, + eventAt: (seq: number) => events[seq], + snapshotEvents: (fromSeq = 0, toSeqExclusive = events.length) => events.slice(fromSeq, toSeqExclusive), + } as unknown as Session +} + +function cold( + ctx: Context, + header: SessionHeader, + events: readonly SessionEvent[], +): void { + if (header.isSeeded) throw new Error('seeded cold fixtures require an explicit inherited cut') + ctx.provide('sessionPersistence', testSessionPersistence(ctx, { + list: () => Promise.resolve([header]), + inspect: () => Promise.resolve({ + meta: header, + inheritedEventCount: SessionLogOffset(0), + events, + }), + }) as never) +} + +interface Deferred { + readonly promise: Promise + resolve(value: T): void +} + +function deferred(): Deferred { + let resolve!: (value: T) => void + const promise = new Promise((settle) => { resolve = settle }) + return { promise, resolve } +} + +async function setup(): Promise<{ ctx: Context; transport: SessionHistoryController }> { + const ctx = new Context() + await ctx.plugin(SessionStore) + installSessionReadTestServices(ctx) + ctx.sessionProjections.register(subagentIdentityProjectionDefinition) + const transport = new SessionHistoryController(ctx, (observation) => { observation[Symbol.dispose]() }) + return { ctx, transport } +} + +describe('SessionHistoryController', () => { + it('opens at the current cursor and follows later events from an ordinary Session', async () => { + const { ctx, transport } = await setup() + const session = ctx.sessions.create(SessionId('ordinary'), { meta: { cwd: '/workspace' } }) + session.append('turn/start', { turn: 1 }) + const abort = new AbortController() + const iterator = transport.follow( + { address: { kind: 'session', sessionId: session.id } }, + abort.signal, + )[Symbol.asyncIterator]() + + expect(await iterator.next()).toMatchObject({ done: false, value: { type: 'snapshot', cursor: 0 } }) + session.append('turn/end', { turn: 1, reason: { kind: 'completed' } }) + expect(await iterator.next()).toMatchObject({ + done: false, + value: { type: 'event', event: { type: 'turn/end', seq: 1 } }, + }) + + const page = await transport.page( + { address: { kind: 'session', sessionId: session.id }, throughSeq: 1 }, + new AbortController().signal, + ) + expect(page.records.map(entry => entry.event.seq)).toEqual([0, 1]) + + abort.abort() + expect(await iterator.next()).toMatchObject({ done: true }) + }) + + it('ends active followers when the owning Controller unloads', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + installSessionReadTestServices(ctx) + let transport!: SessionHistoryController + const owner = ctx.plugin(Object.assign( + (inner: Context) => { + transport = new SessionHistoryController(inner, (observation) => { observation[Symbol.dispose]() }) + }, + { inject: ['sessions', 'sessionQuery'] }, + )) + await owner.await() + const session = ctx.sessions.create(SessionId('controller-unload'), { meta: { cwd: '/workspace' } }) + const iterator = transport.follow( + { address: { kind: 'session', sessionId: session.id } }, + new AbortController().signal, + )[Symbol.asyncIterator]() + + await expect(iterator.next()).resolves.toMatchObject({ + done: false, + value: { type: 'snapshot', cursor: -1 }, + }) + const pending = iterator.next() + await owner.dispose() + await expect(pending).resolves.toEqual({ done: true, value: undefined }) + await ctx.fiber.dispose() + }) + + it('reconnects with a complete replacement snapshot before later live events', async () => { + const { ctx, transport } = await setup() + const session = ctx.sessions.create(SessionId('resume'), { meta: { cwd: '/workspace' } }) + session.append('turn/start', { turn: 1 }) + session.append('turn/end', { turn: 1, reason: { kind: 'completed' } }) + session.append('turn/start', { turn: 2 }) + const abort = new AbortController() + const iterator = transport.follow({ + address: { kind: 'session', sessionId: session.id }, + }, abort.signal)[Symbol.asyncIterator]() + + expect(await iterator.next()).toMatchObject({ + done: false, + value: { + type: 'snapshot', + cursor: 2, + records: [ + { type: 'event', event: { seq: 0 } }, + { type: 'event', event: { seq: 1 } }, + { type: 'event', event: { seq: 2 } }, + ], + }, + }) + session.append('turn/end', { turn: 2, reason: { kind: 'completed' } }) + expect(await iterator.next()).toMatchObject({ done: false, value: { type: 'event', event: { seq: 3 } } }) + + abort.abort() + expect(await iterator.next()).toMatchObject({ done: true }) + }) + + it('subscribes before a cold read and ignores unrelated and replayed buffered events', async () => { + const { ctx, transport } = await setup() + const sessionId = SessionId('cold-race') + const header = { + version: 0, + id: sessionId, + createdAt: 1, + cwd: '/workspace', + isSeeded: false, + } + const inspected = deferred<{ + meta: SessionHeader + inheritedEventCount: SessionLogOffset + events: readonly SessionEvent[] + }>() + ctx.provide('sessionPersistence', testSessionPersistence(ctx, { + inspect: () => inspected.promise, + }) as never) + const abort = new AbortController() + const iterator = transport.follow({ address: { kind: 'session', sessionId } }, abort.signal) + [Symbol.asyncIterator]() + const opening = iterator.next() + + const unrelated = event('fixture/other', SessionSeq(0)) + const start = event('fixture/start', SessionSeq(0)) + ctx.emit('session/event', eventSession({ ...header, id: SessionId('unrelated') }, [unrelated]), unrelated) + ctx.emit('session/event', eventSession(header, [start]), start) + inspected.resolve({ + meta: header, + inheritedEventCount: SessionLogOffset(0), + events: [event('fixture/start', SessionSeq(0))], + }) + await expect(opening).resolves.toMatchObject({ done: false, value: { type: 'snapshot', cursor: 0 } }) + + const waiting = iterator.next() + abort.abort() + await expect(waiting).resolves.toMatchObject({ done: true }) + }) + + it('buffers creation while the opening observation is unresolved', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + const sessionId = SessionId('created-during-observation') + const header = { + version: 0, + id: sessionId, + createdAt: 1, + cwd: '/workspace', + isSeeded: false, + } + const observed = deferred() + ctx.provide('sessionQuery', { observeSession: () => observed.promise } as never) + const transport = new SessionHistoryController(ctx, vi.fn()) + const abort = new AbortController() + const iterator = transport.follow({ address: { kind: 'session', sessionId } }, abort.signal) + [Symbol.asyncIterator]() + const opening = iterator.next() + + const attached = ctx.sessions.create(sessionId, { meta: header, seed: [event('fixture/seed', SessionSeq(0))] }) + observed.resolve({ + source: 'live', + header: attached.header, + events: attached.snapshotEvents(), + cursor: attached.seq - 1, + projections: { asOfSeq: attached.seq - 1, values: {} }, + retain: vi.fn(), + [Symbol.dispose]: vi.fn(), + } as unknown as SessionObservation) + await expect(opening).resolves.toMatchObject({ + done: false, + value: { + type: 'snapshot', + cursor: 1, + records: [ + { type: 'event', event: { seq: 0 } }, + { type: 'event', event: { seq: 1 } }, + ], + }, + }) + expect(attached.id).toBe(sessionId) + abort.abort() + await expect(iterator.next()).resolves.toMatchObject({ done: true }) + }) + + it('bridges the unpublished end-seed boundary when a cold source attaches', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + installSessionReadTestServices(ctx) + let transport!: SessionHistoryController + let agentCtx!: Context + await ctx.plugin(Object.assign( + (inner: Context) => { + transport = new SessionHistoryController(inner, (observation) => { observation[Symbol.dispose]() }) + }, + { inject: ['sessions', 'sessionQuery'] }, + )) + await ctx.plugin(Object.assign( + (inner: Context) => { agentCtx = createScope(inner, { name: 'agent' }).ctx }, + { inject: ['sessions'] }, + )) + const sessionId = SessionId('cold-attach') + const header = { + version: 0, + id: sessionId, + createdAt: 1, + cwd: '/workspace', + isSeeded: false, + } + const seed = [event('fixture/start', SessionSeq(0))] + cold(ctx, header, seed) + agentCtx.on('session/created', (session) => { + if (session.id !== sessionId) return + append(session, 'fixture/setup-one', {}) + append(session, 'fixture/setup-two', {}) + }) + const abort = new AbortController() + const iterator = transport.follow({ address: { kind: 'session', sessionId } }, abort.signal) + [Symbol.asyncIterator]() + + await expect(iterator.next()).resolves.toMatchObject({ done: false, value: { type: 'snapshot', cursor: 0 } }) + agentCtx.sessions.create(SessionId('unrelated-created'), { meta: { cwd: '/workspace' } }) + const attached = agentCtx.sessions.prepare(sessionId, { meta: header, seed }) + agentCtx.sessions.enter(attached) + agentCtx.sessions.announce(attached) + await expect(iterator.next()).resolves.toMatchObject({ + done: false, + value: { type: 'event', event: { type: 'session/end-seed', seq: 1 } }, + }) + await expect(iterator.next()).resolves.toMatchObject({ + done: false, + value: { type: 'event', event: { type: 'fixture/setup-one', seq: 2 } }, + }) + await expect(iterator.next()).resolves.toMatchObject({ + done: false, + value: { type: 'event', event: { type: 'fixture/setup-two', seq: 3 } }, + }) + append(attached, 'fixture/live', {}) + await expect(iterator.next()).resolves.toMatchObject({ + done: false, + value: { type: 'event', event: { type: 'fixture/live', seq: 4 } }, + }) + + abort.abort() + await expect(iterator.next()).resolves.toMatchObject({ done: true }) + }) + + it('rejects gaps in replayed and live event sequences', async () => { + const replay = await setup() + const replayId = SessionId('replay-gap') + const replayHeader = { + version: 0, + id: replayId, + createdAt: 1, + cwd: '/workspace', + isSeeded: false, + } + cold(replay.ctx, replayHeader, [event('fixture/start', SessionSeq(0)), event('fixture/gap', SessionSeq(2))]) + const replayed = replay.transport.follow({ + address: { kind: 'session', sessionId: replayId }, + }, signal())[Symbol.asyncIterator]() + await expect(replayed.next()).rejects.toMatchObject({ code: 'SESSION_QUERY_CORRUPT_SESSION' }) + + const live = await setup() + const session = live.ctx.sessions.create(SessionId('live-gap'), { meta: { cwd: '/workspace' } }) + append(session, 'fixture/start', {}) + live.ctx.provide('agents', { get: () => ({ id: session.id }) } as never) + const followed = live.transport.follow({ + address: { kind: 'session', sessionId: session.id }, + }, signal())[Symbol.asyncIterator]() + await expect(followed.next()).resolves.toMatchObject({ done: false, value: { type: 'snapshot', cursor: 0 } }) + const skipped = event('fixture/skipped', SessionSeq(1)) + const gap = event('fixture/gap', SessionSeq(2)) + live.ctx.emit('session/event', eventSession( + session.header, + [event('fixture/start', SessionSeq(0)), skipped, gap], + ), gap) + await expect(followed.next()).rejects.toMatchObject({ code: 'gateway/internal' }) + }) + + it('opens an empty source at cursor -1', async () => { + const { ctx, transport } = await setup() + const session = ctx.sessions.create(SessionId('empty-follow'), { meta: { cwd: '/workspace' } }) + const abort = new AbortController() + const iterator = transport.follow({ + address: { kind: 'session', sessionId: session.id }, + }, abort.signal)[Symbol.asyncIterator]() + await expect(iterator.next()).resolves.toMatchObject({ done: false, value: { type: 'snapshot', cursor: -1 } }) + await expect(transport.page({ + address: { kind: 'session', sessionId: session.id }, throughSeq: -1, + }, signal())).resolves.toMatchObject({ records: [], hasMore: false }) + abort.abort() + await expect(iterator.next()).resolves.toMatchObject({ done: true }) + }) + + it('publishes an empty projection baseline when the query has no registry', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + const sessionId = SessionId('projectionless-follow') + const meta = { + version: 0, + id: sessionId, + createdAt: 1, + cwd: '/workspace', + isSeeded: false, + } + ctx.provide('sessionQuery', { + observeSession: () => Promise.resolve({ + source: 'live', + header: meta, + inheritedEventCount: SessionLogOffset(0), + events: [], + cursor: -1, + retain: vi.fn(), [Symbol.dispose]: vi.fn(), + } satisfies SessionObservation), + } as never) + const history = new SessionHistoryController(ctx, vi.fn()) + const abort = new AbortController() + const iterator = history.follow({ address: { kind: 'session', sessionId } }, abort.signal) + [Symbol.asyncIterator]() + + await expect(iterator.next()).resolves.toMatchObject({ + value: { type: 'snapshot', projections: { asOfSeq: -1, values: {} } }, + }) + abort.abort() + await expect(iterator.next()).resolves.toMatchObject({ done: true }) + await ctx.fiber.dispose() + }) + + it('disposes a retained promotion when background activation rejects synchronously', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + const sessionId = SessionId('promotion-failure') + const meta = { version: 0, id: sessionId, createdAt: 1, cwd: '/workspace' } + const disposePromotion = vi.fn() + const promotion = { + source: 'prepared', header: meta, events: [], cursor: -1, + projections: { asOfSeq: -1, values: {} }, + retain: vi.fn(), [Symbol.dispose]: disposePromotion, + } as unknown as SessionObservation + const source = { + ...promotion, + retain: () => promotion, + [Symbol.dispose]: vi.fn(), + } as SessionObservation + ctx.provide('sessionQuery', { + observeSession: () => Promise.resolve(source), + } as never) + const history = new SessionHistoryController(ctx, () => { throw new Error('activation failed') }) + const iterator = history.follow({ address: { kind: 'session', sessionId } }, signal()) + [Symbol.asyncIterator]() + + await expect(iterator.next()).resolves.toMatchObject({ value: { type: 'snapshot' } }) + await expect(iterator.next()).rejects.toThrow('activation failed') + expect(disposePromotion).toHaveBeenCalledOnce() + await ctx.fiber.dispose() + }) + + it('requires the durable parent and mode for a direct subagent address', async () => { + const { ctx, transport } = await setup() + const parentSessionId = SessionId('parent') + const childSessionId = SessionId('child') + ctx.sessions.create(parentSessionId, { meta: { cwd: '/workspace' } }) + const child = ctx.sessions.create(childSessionId, { + meta: { cwd: '/workspace', origin: 'subagent', parentSession: parentSessionId }, + }) + child.append('subagent/descriptor', snapshotSubagentDescriptor({ + mode: 'continuable', + provider: 'test', + label: 'child', + })) + const signal = new AbortController().signal + + await expect(transport.page({ + address: { kind: 'subagent', parentSessionId, childSessionId, mode: 'continuable' }, + throughSeq: 0, + }, signal)).resolves.toMatchObject({ + records: [{ type: 'event', event: { type: 'subagent/descriptor' } }], + }) + await expect(transport.page({ + address: { + kind: 'subagent', + parentSessionId: SessionId('other-parent'), + childSessionId, + mode: 'continuable', + }, + throughSeq: 0, + }, signal)).rejects.toMatchObject({ code: 'subagent/unauthorized' }) + await expect(transport.page({ + address: { kind: 'subagent', parentSessionId, childSessionId, mode: 'one-shot' }, + throughSeq: 0, + }, signal)).rejects.toMatchObject({ code: 'subagent/unauthorized' }) + await expect(transport.page({ + address: { kind: 'session', sessionId: childSessionId }, + throughSeq: 0, + }, signal)).rejects.toMatchObject({ code: 'session/agent-busy' }) + }) + + it('preserves a cold inspection failure for the Gateway error branch', async () => { + const { ctx, transport } = await setup() + const sessionId = SessionId('corrupt-cold') + const failure = new Error('cold log is corrupt') + const header = { version: 0, id: sessionId, createdAt: 1, cwd: '/workspace' } + ctx.provide('sessionPersistence', testSessionPersistence(ctx, { + list: () => Promise.resolve([header]), + inspect: () => Promise.reject(failure), + }) as never) + + await expect(transport.page({ + address: { kind: 'session', sessionId }, + throughSeq: -1, + }, new AbortController().signal)).rejects.toMatchObject({ + code: 'SESSION_QUERY_PERSISTENCE_FAILED', + cause: failure, + }) + }) + + it('rejects malformed page and follow cursors at the service boundary', async () => { + const { ctx, transport } = await setup() + const session = ctx.sessions.create(SessionId('validation'), { meta: { cwd: '/workspace' } }) + const address = { kind: 'session' as const, sessionId: session.id } + for (const request of [ + { address, throughSeq: -2 }, + { address, throughSeq: -0 }, + { address, throughSeq: 0.5 }, + { address, throughSeq: -1, beforeSeq: -1 }, + { address, throughSeq: -1, beforeSeq: -0 }, + { address, throughSeq: -1, beforeSeq: 1.5 }, + { address, throughSeq: -1, maxMessages: 0 }, + { address, throughSeq: -1, maxMessages: 1.5 }, + ]) { + await expect(transport.page(request, signal())).rejects.toMatchObject({ code: 'gateway/bad-request' }) + } + await expect(transport.page({ address, throughSeq: 0 }, signal())) + .rejects.toMatchObject({ code: 'gateway/bad-request' }) + + const corrupt = await setup() + const corruptId = SessionId('missing-through-seq') + cold( + corrupt.ctx, + { version: 0, id: corruptId, createdAt: 1, cwd: '/workspace', isSeeded: false }, + [event('fixture/start', SessionSeq(0)), event('fixture/gap', SessionSeq(2))], + ) + await expect(corrupt.transport.page({ + address: { kind: 'session', sessionId: corruptId }, throughSeq: 1, + }, signal())).rejects.toMatchObject({ code: 'SESSION_QUERY_CORRUPT_SESSION' }) + for (const maxMessages of [0, 0.5]) { + const iterator = transport.follow({ address, maxMessages }, signal())[Symbol.asyncIterator]() + await expect(iterator.next()).rejects.toMatchObject({ code: 'gateway/bad-request' }) + } + }) + + it('reports missing ordinary and subagent sources without fabricating inspection failures', async () => { + const { ctx, transport } = await setup() + const ordinary = { kind: 'session' as const, sessionId: SessionId('missing') } + await expect(transport.page({ address: ordinary, throughSeq: -1 }, signal())) + .rejects.toMatchObject({ code: 'session/not-found' }) + + const inspect = vi.fn(() => Promise.resolve(undefined)) + ctx.provide('sessionPersistence', testSessionPersistence(ctx, { + list: () => Promise.resolve([]), + inspect, + }) as never) + await expect(transport.page({ address: ordinary, throughSeq: -1 }, signal())) + .rejects.toMatchObject({ code: 'session/not-found' }) + await expect(transport.page({ + address: { + kind: 'subagent', + parentSessionId: SessionId('parent'), + childSessionId: SessionId('missing-child'), + mode: 'continuable', + }, + throughSeq: -1, + }, signal())).rejects.toMatchObject({ code: 'subagent/not-found' }) + expect(inspect).toHaveBeenCalledTimes(2) + }) + + it('rejects incomplete cold metadata before serving a source', async () => { + const first = await setup() + const sessionId = SessionId('incomplete') + const address = { kind: 'session' as const, sessionId } + const firstHeader = { version: 0, id: sessionId, createdAt: 1, isSeeded: false } + first.ctx.provide('sessionPersistence', testSessionPersistence(first.ctx, { + list: () => Promise.resolve([firstHeader]), + inspect: () => Promise.resolve({ + meta: firstHeader, + inheritedEventCount: SessionLogOffset(0), + events: [], + }), + }) as never) + await expect(first.transport.page({ address, throughSeq: -1 }, signal())) + .rejects.toMatchObject({ code: 'session/not-found' }) + + const second = await setup() + const listed = { version: 0, id: sessionId, createdAt: 1, cwd: '/workspace', isSeeded: false } + const inspected = { version: 0, id: sessionId, createdAt: 1, isSeeded: false } + second.ctx.provide('sessionPersistence', testSessionPersistence(second.ctx, { + list: () => Promise.resolve([listed]), + inspect: () => Promise.resolve({ + meta: inspected, + inheritedEventCount: SessionLogOffset(0), + events: [], + }), + }) as never) + await expect(second.transport.page({ address, throughSeq: -1 }, signal())) + .rejects.toMatchObject({ code: 'session/not-found' }) + }) + + it('serves cold ordinary history and validates every durable subagent descriptor state', async () => { + const ordinaryBench = await setup() + const ordinaryId = SessionId('cold-ordinary') + const ordinaryHeader = { + version: 0, + id: ordinaryId, + createdAt: 1, + cwd: '/workspace', + isSeeded: false, + } + cold(ordinaryBench.ctx, ordinaryHeader, [event('turn/start', SessionSeq(0), { turn: 1 })]) + await expect(ordinaryBench.transport.page({ + address: { kind: 'session', sessionId: ordinaryId }, + throughSeq: 0, + }, signal())).resolves.toMatchObject({ + records: [{ type: 'event', event: { seq: 0 } }], + }) + + const parentSessionId = SessionId('cold-parent') + const childSessionId = SessionId('cold-child') + const childHeader = { + version: 0, + id: childSessionId, + createdAt: 1, + cwd: '/workspace', + isSeeded: false, + origin: 'subagent' as const, + parentSession: parentSessionId, + } + const childAddress = { + kind: 'subagent' as const, + parentSessionId, + childSessionId, + mode: 'continuable' as const, + } + const missing = await setup() + cold(missing.ctx, childHeader, []) + await expect(missing.transport.page({ address: childAddress, throughSeq: -1 }, signal())) + .rejects.toMatchObject({ code: 'subagent/catalog-diagnostic', details: { reason: 'corrupt' } }) + + const corrupt = await setup() + cold(corrupt.ctx, childHeader, [event('subagent/descriptor', SessionSeq(0), { version: 'bad' })]) + await expect(corrupt.transport.page({ address: childAddress, throughSeq: 0 }, signal())) + .rejects.toMatchObject({ code: 'subagent/catalog-diagnostic', details: { reason: 'corrupt' } }) + + const ordinaryChild = await setup() + const { origin: _origin, ...ordinaryChildHeader } = childHeader + cold(ordinaryChild.ctx, ordinaryChildHeader, []) + await expect(ordinaryChild.transport.page({ address: childAddress, throughSeq: -1 }, signal())) + .rejects.toMatchObject({ code: 'subagent/unauthorized' }) + }) + + it('reports an unavailable descriptor when an observed child has no projection value', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + const parentSessionId = SessionId('missing-projection-parent') + const childSessionId = SessionId('missing-projection-child') + const meta: SessionHeader = { + version: 0, + id: childSessionId, + createdAt: 1, + cwd: '/workspace', + isSeeded: false, + origin: 'subagent', + parentSession: parentSessionId, + } + ctx.provide('sessionQuery', { + observeSession: () => Promise.resolve({ + source: 'live', + header: meta, + inheritedEventCount: SessionLogOffset(0), + events: [], + cursor: -1, + projections: { asOfSeq: -1, values: {} }, + retain: vi.fn(), [Symbol.dispose]: vi.fn(), + } as unknown as SessionObservation), + } as never) + const history = new SessionHistoryController(ctx, vi.fn()) + + await expect(history.page({ + address: { kind: 'subagent', parentSessionId, childSessionId, mode: 'continuable' }, + throughSeq: -1, + }, signal())).rejects.toMatchObject({ + code: 'subagent/catalog-diagnostic', details: { reason: 'unsupported' }, + }) + await ctx.fiber.dispose() + }) + + it('keeps pages projection-free and computes projections only for child authorization', async () => { + const ordinary = await setup() + const session = ordinary.ctx.sessions.create(SessionId('projected'), { meta: { cwd: '/workspace' } }) + session.append('turn/start', { turn: 1 }) + const ordinarySnapshot = vi.spyOn(ordinary.ctx.sessionProjections, 'snapshot') + const ordinaryPage = await ordinary.transport.page({ + address: { kind: 'session', sessionId: session.id }, + throughSeq: 0, + }, signal()) + expect('projections' in ordinaryPage).toBe(false) + expect(ordinarySnapshot).not.toHaveBeenCalled() + + const child = await setup() + const parentSessionId = SessionId('projection-parent') + const childSessionId = SessionId('projection-child') + const childSession = child.ctx.sessions.create(childSessionId, { + meta: { cwd: '/workspace', origin: 'subagent', parentSession: parentSessionId }, + }) + childSession.append('subagent/descriptor', snapshotSubagentDescriptor({ + mode: 'continuable', provider: 'test', label: 'child', + })) + const childSnapshot = vi.spyOn(child.ctx.sessionProjections, 'snapshot') + const page = await child.transport.page({ + address: { kind: 'subagent', parentSessionId, childSessionId, mode: 'continuable' }, + throughSeq: 0, + }, signal()) + expect('projections' in page).toBe(false) + expect(childSnapshot).toHaveBeenCalledWith(childSession) + }) + + it('keeps message-aligned pagination contiguous across replacement provenance', async () => { + const { ctx, transport } = await setup() + const session = ctx.sessions.create(SessionId('pagination'), { meta: { cwd: '/workspace' } }) + session.append('turn/start', { turn: 1 }) + append(session, 'user/message', { content: [], source: { kind: 'user' } }, { surfaceOp: 'append' }) + const firstReply = append(session, 'assistant/message', { turn: 1, step: 1, message: {} }, { surfaceOp: 'append' }) + append(session, 'user/message', { content: [], source: { kind: 'user' } }, { surfaceOp: 'append' }) + append(session, 'assistant/message', { turn: 1, step: 2, message: {} }, { surfaceOp: 'append' }) + const summary = append(session, 'fixture/summary', {}) + const replacement = append(session, 'user/message', { content: [], source: { kind: 'plugin' } }, { + surfaceOp: { op: 'replace', start: SessionSeq(1), end: SessionSeq(4) }, + sourceEventSeqs: [SessionSeq(1), firstReply.seq, SessionSeq(3), SessionSeq(4), summary.seq], + }) + + const page = await transport.page({ + address: { kind: 'session', sessionId: session.id }, throughSeq: replacement.seq, maxMessages: 2, + }, signal()) + expect(page.records.map(entry => entry.event.seq)) + .toEqual([3, 4, 5, replacement.seq]) + expect(page.hasMore).toBe(true) + const before = await transport.page({ + address: { kind: 'session', sessionId: session.id }, throughSeq: replacement.seq, beforeSeq: 3, maxMessages: 1, + }, signal()) + expect(before.records.map(entry => entry.event.seq)).toEqual([2]) + }) + + it('keeps cited source events in the page that owns their appended message', async () => { + const { ctx, transport } = await setup() + const session = ctx.sessions.create(SessionId('pagination-sources'), { meta: { cwd: '/workspace' } }) + const source = append(session, 'fixture/source', {}) + append(session, 'user/message', { content: [], source: { kind: 'plugin' } }, { + surfaceOp: 'append', sourceEventSeqs: [source.seq], + }) + + const page = await transport.page({ + address: { kind: 'session', sessionId: session.id }, throughSeq: 1, maxMessages: 1, + }, signal()) + expect(page.records.map(entry => entry.event.seq)).toEqual([0, 1]) + expect(page.hasMore).toBe(false) + }) + +}) diff --git a/packages/api/session-controller/tsconfig.client.json b/packages/api/session-controller/tsconfig.client.json new file mode 100644 index 0000000000..030ed712d1 --- /dev/null +++ b/packages/api/session-controller/tsconfig.client.json @@ -0,0 +1,32 @@ +{ + "extends": "../../../tsconfig.base.client.json", + "compilerOptions": { + "rootDir": "src", + "outDir": "lib/types", + "tsBuildInfoFile": "lib/tsconfig.client.tsbuildinfo" + }, + "include": [ + "src/client/**/*.ts", + "src/types.ts", + "src/remote-events.ts" + ], + "references": [ + { "path": "../../../vendor/cordis" }, + { "path": "../gateway/tsconfig.client.json" }, + { "path": "../../attachment/attachment" }, + { "path": "../../client/connection/tsconfig.client.json" }, + { "path": "../../client/store" }, + { "path": "../../context/file-reference" }, + { "path": "../../core/session" }, + { "path": "../../jobs/jobs" }, + { "path": "../../llm/llm" }, + { "path": "../../session/session-projection" }, + { "path": "../../session/session-title" }, + { "path": "../../subagent/subagent" }, + { "path": "../../util/brand" }, + { "path": "../../util/crypto" }, + { "path": "../../util/workspace-path" }, + { "path": "../../workspace/workspace" }, + { "path": "../../typert/protocol" } + ] +} diff --git a/packages/api/session-controller/tsconfig.host.json b/packages/api/session-controller/tsconfig.host.json new file mode 100644 index 0000000000..854579f157 --- /dev/null +++ b/packages/api/session-controller/tsconfig.host.json @@ -0,0 +1,49 @@ +{ + "extends": "../../../tsconfig.base.json", + "compilerOptions": { + "rootDir": "src", + "outDir": "lib/types", + "tsBuildInfoFile": "lib/tsconfig.host.tsbuildinfo" + }, + "files": [ + "src/index.ts", + "src/types.ts", + "src/remote-events.ts", + "src/agent.ts", + "src/catalog.ts", + "src/commands.ts", + "src/control.ts", + "src/file-references.ts", + "src/history.ts", + "src/list.ts", + "src/model-selection-projection.ts", + "src/skill-catalog.ts" + ], + "references": [ + { "path": "../../../vendor/cordis" }, + { "path": "../../../vendor/schemastery" }, + { "path": "../../core/agent" }, + { "path": "../../core/agent-default-model" }, + { "path": "../../core/scope" }, + { "path": "../../core/session" }, + { "path": "../../context/file-reference" }, + { "path": "../../attachment/attachment" }, + { "path": "../../interaction/permission-presets" }, + { "path": "../../jobs/jobs" }, + { "path": "../../llm/llm" }, + { "path": "../../util/deque" }, + { "path": "../../util/native-command" }, + { "path": "../../preset/agent-presets" }, + { "path": "../../session/session-persistence" }, + { "path": "../../session/session-projection" }, + { "path": "../../session/session-projection-cache" }, + { "path": "../../session/session-title" }, + { "path": "../../session-query/session-query" }, + { "path": "../../skill/skill" }, + { "path": "../../subagent/subagent" }, + { "path": "../../util/time" }, + { "path": "../../typert/protocol" }, + { "path": "../../typert/registry" }, + { "path": "../../workspace/workspace" } + ] +} diff --git a/packages/api/session-controller/tsconfig.json b/packages/api/session-controller/tsconfig.json new file mode 100644 index 0000000000..2a0b0e33f7 --- /dev/null +++ b/packages/api/session-controller/tsconfig.json @@ -0,0 +1,7 @@ +{ + "files": [], + "references": [ + { "path": "./tsconfig.host.json" }, + { "path": "./tsconfig.client.json" } + ] +} diff --git a/packages/api/session-controller/tsdown.config.ts b/packages/api/session-controller/tsdown.config.ts new file mode 100644 index 0000000000..bc2abfa538 --- /dev/null +++ b/packages/api/session-controller/tsdown.config.ts @@ -0,0 +1,7 @@ +import { clientBundle } from '../../client/tsdown.client.ts' + +export default clientBundle( + '@deepseek-ai/dsh-api-session-controller', + ['lib/types/index.js'], + { hostPhase: true }, +) diff --git a/packages/api/settings-controller/README.i18n.yaml b/packages/api/settings-controller/README.i18n.yaml new file mode 100644 index 0000000000..045d7b8753 --- /dev/null +++ b/packages/api/settings-controller/README.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write packages/api/settings-controller/README.md +README.md: 761e4c43751675eec141a2efcf85caf52cc91590 +README.zh.md: 541c9deb3dbc35914e4e95abdda2af5cdce2bbd0 diff --git a/packages/api/settings-controller/README.md b/packages/api/settings-controller/README.md new file mode 100644 index 0000000000..761e4c4375 --- /dev/null +++ b/packages/api/settings-controller/README.md @@ -0,0 +1,72 @@ +--- +description: "Host Remote owner for settings and credential configuration surfaces, including redacted reads, writes, credential references, and native document opening." +kind: "package-reference" +--- +# Settings Controller + +English | [中文](README.zh.md) + +## Summary + +`@deepseek-ai/dsh-api-settings-controller` exposes generated `ctx.remote.settings` and `ctx.remote.credentials` namespaces for browser configuration surfaces. It returns redacted settings and credential metadata, supports settings and credential writes without returning secret values, and opens provider-owned settings or Agent preset locations on the Host desktop. When a provider is absent, the namespace remains registered and returns an actionable configuration error. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Configuration](#configuration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Mount this package as a Loader entry in a profile that serves browser configuration. The entry registers both namespaces independently of their providers so a missing provider produces a named configuration error at invocation. Its generated descriptors enter the strict Typert registry, while the settings and credential Definitions remain plain Cordis Services with no wire obligations of their own. + +`describe(refs)` answers one map keyed by the requested names, so a settings page describing every reference its rows carry settles those rows together. It accepts at most 64 names per call, reports an invalid name or empty write value as `bad-request`, and copies each answer field by field — a provider returning more than `CredentialInfo` declares cannot widen what crosses. Valid `set(ref, value)` and `unset(ref)` calls report a provider refusal as `credential-rejected`, carrying the provider's message with only the reference in its details. Secret values cross in this direction only: no method here returns one. + +`settings.describe()` returns deployment facts and every namespace under `redactSecrets: true`. `settings.update`, `settings.replace`, and `settings.mutate` expose the settings service's three write operations and return the namespace's new redacted view; stale writes use `settings-conflict` and other provider refusals use `settings-rejected`. + +`settings.openSettingsDocument()` prepares the provider-owned document and opens it with the native text-editor intent. `settings.canOpenAgentPresetDirectory()` reports native-opening availability when the preset page becomes visible. `settings.openAgentPresetDirectory(id)` resolves only a user-authored preset and either opens its directory or returns the path when native opening is unavailable; neither open method accepts a browser-supplied filesystem target. + +----- + + +## Configuration + +| Field | Default | Meaning | +|---|---|---| +| `nativeOpen` | platform-detected | Whether Agent preset directories can be handed to a native desktop opener | + +The generated [configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-api-settings-controller) is the exhaustive source for accepted fields and their JSDoc. + +----- + + +## Model Experience + +None, as settings and credential configuration are browser and Host state and register no prompt, tool, or session event. + +#### KV Cache effect + +No direct effect; reading or writing these configuration values does not alter model requests already in flight. + +## Known Limitations and Deferred Work + + + +- The batch bound is fixed at 64 references and is not a deployment-configurable field. + + +### Dev Note + +

+Working context for maintainers — click to expand + +None. + +
+ +**Runtime invariant:** No companion is published. The settings and credential seams own storage and update events, while this package only projects their methods onto the wire. diff --git a/packages/api/settings-controller/README.zh.md b/packages/api/settings-controller/README.zh.md new file mode 100644 index 0000000000..541c9deb3d --- /dev/null +++ b/packages/api/settings-controller/README.zh.md @@ -0,0 +1,72 @@ +--- +description: "settings 与凭据配置界面的 Host Remote owner，涵盖脱敏读取、写入、凭据引用与原生文档打开。" +kind: "package-reference" +--- +# Settings Controller + +[English](README.md) | 中文 + +## 概述 + +`@deepseek-ai/dsh-api-settings-controller` 为浏览器配置界面提供生成的 `ctx.remote.settings` 与 `ctx.remote.credentials` namespace。它返回脱敏的 settings 与凭据元数据，支持 settings 与凭据写入而不返回密钥值，并在 Host 桌面打开由 provider 持有的 settings 或 Agent preset 位置。provider 缺失时，namespace 仍会注册，并返回可操作的配置错误。 + +## 目录 + +- [使用本包](#use-this-package) +- [配置](#configuration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +请把本包作为 Loader entry 挂载到提供浏览器配置的 profile 中。本 entry 不依赖 provider 是否存在而注册两个 namespace，因此缺少 provider 会在调用时产生具名配置错误。它生成的 descriptor 进入严格 Typert registry，而 settings 与凭据 Definition 仍是普通 Cordis Service，自身不承担任何 wire 义务。 + +`describe(refs)` 以请求的名字为键返回一份 map，因此设置页描述其各行携带的全部引用时，这些行会一起落定。单次调用最多接受 64 个名字，无效名字或空写入值报告为 `bad-request`，并逐字段复制每个答案——provider 返回超出 `CredentialInfo` 声明的内容也无法扩大跨越 wire 的字段。有效的 `set(ref, value)` 与 `unset(ref)` 调用把 provider 拒绝报告为 `credential-rejected`，携带 provider 的消息，details 中只有该引用。密钥值只在这个方向跨越 wire：这里没有任何方法会返回它。 + +`settings.describe()` 返回部署信息，以及在 `redactSecrets: true` 下读取的所有 namespace。`settings.update`、`settings.replace` 与 `settings.mutate` 暴露 settings service 的三种写入操作，并返回该 namespace 的新脱敏视图；过期写入使用 `settings-conflict`，其他 provider 拒绝使用 `settings-rejected`。 + +`settings.openSettingsDocument()` 准备 provider 持有的文档，并用原生文本编辑器意图将其打开。`settings.canOpenAgentPresetDirectory()` 在 preset 页面显示时报告原生打开能力。`settings.openAgentPresetDirectory(id)` 只解析用户创作的 preset，并在原生打开不可用时返回目录路径；两个打开方法都不接受浏览器提供的文件系统目标。 + +----- + + +## 配置 + +| 字段 | 默认值 | 含义 | +|---|---|---| +| `nativeOpen` | 平台探测 | Agent preset 目录能否交给原生桌面打开器 | + +生成的[配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-api-settings-controller)是所有受支持字段及其 JSDoc 的完整来源。 + +----- + + +## 模型体验 + +无，因为 settings 与凭据配置属于浏览器和 Host 状态，并且不注册提示词、工具或会话事件。 + +#### KV Cache 影响 + +无直接影响；读取或写入这些配置值不会改变已经在途的模型请求。 + +## 已知限制与延期工作 + + + +- 批量上限固定为 64 个引用，不是可按部署配置的字段。 + + +### 开发备注 + +
+维护者工作上下文——点击展开 + +无。 + +
+ +**运行时不变式：** 不发布伴生入口。settings 与 credential seam 负责存储和更新事件，本包只把它们的方法投影到 wire。 diff --git a/packages/api/settings-controller/package.json b/packages/api/settings-controller/package.json new file mode 100644 index 0000000000..56602b6c58 --- /dev/null +++ b/packages/api/settings-controller/package.json @@ -0,0 +1,68 @@ +{ + "name": "@deepseek-ai/dsh-api-settings-controller", + "description": "Remote owner for the configuration surfaces over the settings-domain seams", + "version": "0.1.2-alpha.4", + "publishConfig": { + "access": "public" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/deepseek-ai/deepseek-harness.git", + "directory": "packages/api/settings-controller" + }, + "type": "module", + "main": "lib/index.js", + "types": "lib/types/index.d.ts", + "exports": { + ".": { + "types": "./lib/types/index.d.ts", + "default": "./lib/index.js" + }, + "./types": { + "types": "./lib/types/types.d.ts", + "default": "./lib/types/types.js" + }, + "./typert": { + "types": "./lib/typert.host.d.ts", + "default": "./lib/typert.host.js" + }, + "./remote": { + "types": "./lib/typert.remote-client.d.ts", + "default": "./lib/typert.remote-client.js" + }, + "./src/*": "./src/*", + "./package.json": "./package.json" + }, + "files": [ + "lib/index.js", + "lib/types/**/*.js", + "lib/types/**/*.d.ts", + "lib/typert.host.js", + "lib/typert.host.d.ts", + "lib/typert.remote-client.js", + "lib/typert.remote-client.d.ts" + ], + "license": "MIT", + "dependencies": { + "@deepseek-ai/schemastery": "workspace:^", + "zod": "^4.4.3" + }, + "peerDependencies": { + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-agent-presets": "workspace:^", + "@deepseek-ai/dsh-credentials": "workspace:^", + "@deepseek-ai/dsh-native-command": "workspace:^", + "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-settings": "workspace:^", + "@deepseek-ai/dsh-typert-protocol": "workspace:^" + }, + "devDependencies": { + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-agent-presets": "workspace:^", + "@deepseek-ai/dsh-credentials": "workspace:^", + "@deepseek-ai/dsh-native-command": "workspace:^", + "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-settings": "workspace:^", + "@deepseek-ai/dsh-typert-protocol": "workspace:^" + } +} diff --git a/packages/api/settings-controller/src/credentials.ts b/packages/api/settings-controller/src/credentials.ts new file mode 100644 index 0000000000..99c42a4cf0 --- /dev/null +++ b/packages/api/settings-controller/src/credentials.ts @@ -0,0 +1,155 @@ +/** + * Host owner of the `credentials` Remote namespace: the reference half of + * `ctx.credentials` as a browser configuration page reads and writes it. + * + * @module @deepseek-ai/dsh-api-settings-controller/src/credentials.ts + */ + +import { Context } from '@deepseek-ai/cordis' +import { credentialRef } from '@deepseek-ai/dsh-credentials' +import type { CredentialProvider } from '@deepseek-ai/dsh-credentials' +import type { CredentialInfo } from '@deepseek-ai/dsh-credentials/types' +import { Remote, RemoteError, TypertRemoteService } from '@deepseek-ai/dsh-typert-protocol' +import { z } from 'zod' + +/** + * Fan-out bound on one remote `describe` batch. A settings page asks about the + * references its own rows name, so this is far above any real page and still + * keeps one authenticated request from starting unbounded provider work. + */ +const MAX_DESCRIBE_REFS = 64 + +const credentialRefSchema = z.string().regex(/^[A-Za-z_][A-Za-z0-9_]*$/) +const describeRequestSchema = z.object({ + refs: z.array(credentialRefSchema).max(MAX_DESCRIBE_REFS), +}) +const setRequestSchema = z.object({ ref: credentialRefSchema, value: z.string().min(1) }) +const unsetRequestSchema = z.object({ ref: credentialRefSchema }) + +/** Parse the domain constraints that are more specific than generated TypeScript codecs. */ +function parseRequest(method: string, schema: z.ZodType, value: unknown): T { + const parsed = schema.safeParse(value) + if (!parsed.success) { + throw new RemoteError('gateway/bad-request', `invalid payload for ${method}`, { issues: parsed.error.issues }) + } + return parsed.data +} + +/** + * Copy exactly the fields {@link CredentialInfo} declares. The Gateway returns + * a business result without decoding it, so a provider whose `describe` carried + * extra enumerable properties would otherwise serialize them to the caller. + * @param info - the provider's answer for one reference. + * @returns the same facts with nothing else attached. + */ +function projectCredentialInfo(info: CredentialInfo): CredentialInfo { + return { + configured: info.configured, + ...info.source === undefined ? {} : { source: info.source }, + writable: info.writable, + } +} + +declare module '@deepseek-ai/cordis' { + interface Context { + /** Host owner of the `credentials` Remote namespace. */ + credentialsController: CredentialsController + } +} + +/** + * Host service backing the generated `ctx.remote.credentials` namespace. It + * carries every wire obligation the credential seam itself does not: the batch + * fan-out bound, the field-by-field view projection, the reference-grammar + * guard, and the refusal mapping. Secret values cross in one direction only — + * no method here returns one. + */ +export class CredentialsController extends TypertRemoteService { + /** @param ctx - Host context where a credential provider may be mounted. */ + constructor(ctx: Context) { + super(ctx, 'credentialsController', { namespace: 'credentials' }) + } + + /** + * Describe several references for one configuration surface. Batched because + * a settings page describes every reference its rows name at once, and one + * round trip keeps those rows from settling separately. + * @param refs - reference names, at most {@link MAX_DESCRIBE_REFS}; a name outside the grammar + * rejects the whole call as `gateway/bad-request`. + * @returns one view per requested name, keyed by that name. + * @throws RemoteError when the request is invalid or no credential provider is mounted. + */ + @Remote + async describe(refs: string[]): Promise> { + const request = parseRequest('credentials.describe', describeRequestSchema, { refs }) + const branded = request.refs.map(ref => [ref, credentialRef(ref)] as const) + const credentials = this.provider() + const entries = await Promise.all(branded.map(async ([ref, key]) => + [ref, projectCredentialInfo(await credentials.describe(key))] as const)) + return Object.fromEntries(entries) + } + + /** + * Store one value from a configuration surface. The value crosses the wire in + * this direction only: no read path returns it. + * @param ref - reference name to store under. + * @param value - the non-empty secret value. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ + @Remote + async set(ref: string, value: string): Promise { + const request = parseRequest('credentials.set', setRequestSchema, { ref, value }) + const branded = credentialRef(request.ref) + const credentials = this.provider() + await this.write(request.ref, () => credentials.set(branded, request.value)) + } + + /** + * Remove one reference from a configuration surface. + * @param ref - reference name to remove. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ + @Remote + async unset(ref: string): Promise { + const request = parseRequest('credentials.unset', unsetRequestSchema, { ref }) + const branded = credentialRef(request.ref) + const credentials = this.provider() + await this.write(request.ref, () => credentials.unset(branded)) + } + + /** Resolve the optional provider or report how to supply it. */ + private provider(): CredentialProvider { + const credentials = this.ctx.get('credentials') + if (credentials === undefined) { + throw new RemoteError( + 'gateway/internal', + 'credentials service is absent: this deployment does not mount a credential provider (e.g. @deepseek-ai/dsh-credentials-local) in its composition', + {}, + ) + } + return credentials + } + + /** + * Run one remote write and report every refusal as `credential/rejected` + * carrying the seam's own message: a read-only source shadowing the reference + * is what a configuration surface must show verbatim. Callers brand the + * reference before entering, so a name outside the grammar never reaches this + * path and fails the same way it does on the read side. The details name only + * the reference, so no failure path can carry the value back out. + */ + private async write(ref: string, write: () => Promise): Promise { + try { + await write() + } catch (error: unknown) { + throw new RemoteError( + 'credential/rejected', + error instanceof Error ? error.message : String(error), + { ref }, + { cause: error }, + ) + } + } +} + +export default CredentialsController diff --git a/packages/api/settings-controller/src/index.ts b/packages/api/settings-controller/src/index.ts new file mode 100644 index 0000000000..c5e9037ab3 --- /dev/null +++ b/packages/api/settings-controller/src/index.ts @@ -0,0 +1,343 @@ +/** + * Host Remote owner for the configuration surfaces over the settings-domain + * seams. Two namespaces: `settings`, the redacted reads and writes of + * `ctx.settings`, owned by the class below; and `credentials`, mounted from + * here as its own plugin. + * + * @module @deepseek-ai/dsh-api-settings-controller + */ + +import { dirname } from 'node:path' +import { Context } from '@deepseek-ai/cordis' +import Schema from '@deepseek-ai/schemastery' +// Type-only: resolves the `agentPresets` Context augmentation this controller reads. +import type {} from '@deepseek-ai/dsh-agent-presets' +import { + canOpenNativePath, + openNativePath, + openNativeTextFile, +} from '@deepseek-ai/dsh-native-command' +import type { SettingsDescriptor, SettingsPathOp, SettingsProvider } from '@deepseek-ai/dsh-settings' +import type { + SettingsDescribeValue, SettingsNamespaceView, SettingsPathOpView, +} from '@deepseek-ai/dsh-settings/types' +import { Remote, RemoteError, TypertRemoteService } from '@deepseek-ai/dsh-typert-protocol' +import type { JsonValue } from '@deepseek-ai/dsh-util-values' +import { z } from 'zod' +import { CredentialsController } from './credentials.ts' +import type { AgentPresetDirectoryOpenValue, SettingsDocumentOpenValue } from './types.ts' + +export { CredentialsController } from './credentials.ts' +export type * from './types.ts' + +const settingsNamespaceRequestSchema = z.object({ ns: z.string().min(1) }) + +/** Native document-opening policy. */ +export interface Config { + /** Override platform desktop-opener detection. */ + readonly nativeOpen?: boolean +} + +/** Read abort state afresh after an awaited provider or opener call. */ +function isAborted(signal: AbortSignal): boolean { + return signal.aborted +} + +/** Host integrations replaceable by direct unit tests. */ +export interface SettingsControllerInternals { + readonly openPath?: (path: string, signal: AbortSignal) => Promise + readonly openTextFile?: (path: string, signal: AbortSignal) => Promise + readonly canOpenPath?: () => boolean +} + +/** + * Project one redacted descriptor onto its wire view, field by field. The + * Gateway returns a business result without decoding it, so a provider whose + * descriptor carried extra enumerable properties would otherwise serialize them + * to the caller. + * @param descriptor - one descriptor read under `redactSecrets`. + * @returns the same facts with nothing else attached. + */ +function namespaceView(descriptor: SettingsDescriptor): SettingsNamespaceView { + return { + ns: String(descriptor.ns), + schema: descriptor.schema as JsonValue, + value: descriptor.value as JsonValue, + ...descriptor.base === undefined ? {} : { base: descriptor.base as JsonValue }, + ...descriptor.user === undefined ? {} : { user: descriptor.user as JsonValue }, + applies: descriptor.applies, + secrets: (descriptor.secrets ?? []).map(secret => ({ path: [...secret.path], set: secret.set })), + revision: descriptor.revision, + } +} + +declare module '@deepseek-ai/cordis' { + interface Context { + /** Host owner of the `settings` Remote namespace. */ + settingsController: SettingsController + } +} + +/** + * Host service backing the generated `ctx.remote.settings` namespace. Every + * remote read uses `redactSecrets: true`, so a `role('secret')` field cannot + * ride a response. Writes expose the settings service's merge, replacement, + * and path-addressed operations, and classify every provider refusal as + * `settings/conflict` or `settings/rejected` with the service's message. + */ +export class SettingsController extends TypertRemoteService { + static Config: Schema = Schema.object({ nativeOpen: Schema.boolean() }) + + private readonly openPath: (path: string, signal: AbortSignal) => Promise + private readonly openTextFile: (path: string, signal: AbortSignal) => Promise + private readonly canOpenPath: () => boolean + + /** + * Register the settings namespace and mount the credentials namespace beside + * it. Both namespaces stay registered when a provider is absent so calls can + * return the configuration API's actionable missing-provider diagnostic. + * @param ctx - Host context where settings and credential providers may be mounted. + */ + constructor(ctx: Context, config: Config = {}, internals: SettingsControllerInternals = {}) { + super(ctx, 'settingsController', { namespace: 'settings' }) + this.openPath = internals.openPath ?? openNativePath + this.openTextFile = internals.openTextFile ?? openNativeTextFile + this.canOpenPath = internals.canOpenPath + ?? (() => config.nativeOpen ?? (internals.openPath !== undefined || canOpenNativePath())) + ctx.plugin(CredentialsController) + } + + /** + * Describe every registered namespace for a configuration page: redacted + * layered values plus the serialized schema the page renders its form from. + * @returns provider writability, local-document presence, and one view per namespace. + * @throws RemoteError when no settings provider is mounted. + */ + @Remote + describe(): SettingsDescribeValue { + const settings = this.provider() + return { + writable: settings.writable, + hasDocument: settings.documentPath !== undefined, + namespaces: settings.describe({ redactSecrets: true }).map(namespaceView), + } + } + + /** + * Report whether this deployment can open an authored Agent preset directory natively. + * @returns true when the matching open operation is available. + */ + @Remote + canOpenAgentPresetDirectory(): boolean { + return this.canOpenPath() + } + + /** + * Merge a patch into one namespace's stored user section. + * @param ns - namespace key to write. + * @param patch - fields to merge into the user section. + * @param expectedRevision - revision the caller read; `undefined` writes unconditionally. + * @returns the namespace's redacted view after the write. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ + @Remote + update( + ns: string, + patch: Record, + expectedRevision: number | undefined, + ): Promise { + return this.write(ns, 'update', patch, expectedRevision) + } + + /** + * Replace one namespace's stored user section wholesale. + * @param ns - namespace key to write. + * @param section - complete replacement user section. + * @param expectedRevision - revision the caller read; `undefined` writes unconditionally. + * @returns the namespace's redacted view after the write. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ + @Remote + replace( + ns: string, + section: Record, + expectedRevision: number | undefined, + ): Promise { + return this.write(ns, 'replace', section, expectedRevision) + } + + /** + * Apply path-addressed edits to one namespace's user section, resolved against + * the section as stored rather than against whatever the caller last read, + * then answer with that namespace's new redacted view. + * @param ns - namespace key to write. + * @param ops - the edits to apply, in order. + * @param expectedRevision - revision the caller read; `undefined` writes unconditionally. + * @returns the namespace's redacted view after the write. + * @throws RemoteError when the request is invalid, no provider is mounted, or the provider refuses the write. + */ + @Remote + async mutate( + ns: string, + ops: SettingsPathOpView[], + expectedRevision: number | undefined, + ): Promise { + return this.write(ns, 'mutate', ops, expectedRevision) + } + + /** + * Materialize the provider-owned settings document and open it in a native text editor. + * @param signal - caller lifetime; abort terminates preparation or the native command. + * @returns confirmation after the native opener accepts the document. + * @throws RemoteError when no document exists, preparation fails, or opening fails. + */ + @Remote + async openSettingsDocument(signal: AbortSignal): Promise { + const settings = this.provider() + if (isAborted(signal)) throw new RemoteError('gateway/cancelled', 'settings document open was aborted', {}) + let path: string | undefined + try { + path = await settings.prepareDocument() + } catch (error: unknown) { + if (isAborted(signal)) throw new RemoteError('gateway/cancelled', 'settings document preparation was aborted', {}) + throw new RemoteError('gateway/internal', `settings document preparation failed: ${messageOf(error)}`, {}, { cause: error }) + } + if (path === undefined) { + throw new RemoteError('gateway/internal', 'settings provider has no local document to open', {}) + } + if (isAborted(signal)) throw new RemoteError('gateway/cancelled', 'settings document open was aborted', {}) + try { + await this.openTextFile(path, signal) + return { opened: true } + } catch (error: unknown) { + if (isAborted(signal)) throw new RemoteError('gateway/cancelled', 'settings document open was aborted', {}) + throw new RemoteError('gateway/internal', `path open failed: ${messageOf(error)}`, {}, { cause: error }) + } + } + + /** + * Open one user-authored Agent preset directory or return its path when no native opener exists. + * @param agentPreset - preset id resolved against Host-owned roots. + * @param signal - caller lifetime; abort terminates the native command. + * @returns an opened confirmation or the resolved directory for text display. + * @throws RemoteError when the preset is missing, read-only, invalid, or cannot be opened. + */ + @Remote + async openAgentPresetDirectory( + agentPreset: string, + signal: AbortSignal, + ): Promise { + if (agentPreset.length === 0) { + throw new RemoteError('gateway/bad-request', 'agent preset id must not be empty', {}) + } + const presets = this.ctx.get('agentPresets') + if (presets === undefined) { + throw new RemoteError( + 'agent-preset/not-found', + 'this deployment composes no agent presets', + { agentPreset, available: [] }, + ) + } + const preset = await presets.resolve(agentPreset) + if (preset.trust !== 'user') { + throw new RemoteError( + 'agent-preset/read-only', + `agent-presets: preset "${preset.id}" cannot be written: it ships with the deployment`, + { agentPreset: preset.id, reason: 'it ships with the deployment' }, + ) + } + const directory = dirname(preset.path) + if (!this.canOpenPath()) return { opened: false, path: directory } + try { + await this.openPath(directory, signal) + return { opened: true } + } catch (error: unknown) { + if (signal.aborted) throw new RemoteError('gateway/cancelled', 'path open was aborted', {}) + throw new RemoteError('gateway/internal', `path open failed: ${messageOf(error)}`, {}, { cause: error }) + } + } + + private async write( + ns: string, + mode: 'update' | 'replace' | 'mutate', + input: Record | SettingsPathOpView[], + expectedRevision: number | undefined, + ): Promise { + const parsed = settingsNamespaceRequestSchema.safeParse({ ns }) + if (!parsed.success) { + throw new RemoteError('gateway/bad-request', `invalid payload for settings.${mode}`, { issues: parsed.error.issues }) + } + const settings = this.provider() + const namespace = parsed.data.ns + try { + if (mode === 'update') await settings.update(namespace, input, expectedRevision) + else if (mode === 'replace') await settings.replace(namespace, input, expectedRevision) + else await settings.mutate(namespace, input as SettingsPathOp[], expectedRevision) + } catch (error: unknown) { + throw rejected(ns, error) + } + const descriptor = settings.describe({ redactSecrets: true }).find(candidate => candidate.ns === namespace) + if (descriptor === undefined) { + // The write committed but the namespace vanished before this read: only a + // concurrent registrant disposal can produce it. + throw new RemoteError('gateway/internal', `settings namespace "${ns}" was disposed after the ${mode}`, {}) + } + return namespaceView(descriptor) + } + + /** Resolve the optional provider or report how to supply it. */ + private provider(): SettingsProvider { + const settings = this.ctx.get('settings') + if (settings === undefined) { + throw new RemoteError( + 'gateway/internal', + 'settings service is absent: this deployment does not mount a settings provider (e.g. @deepseek-ai/dsh-settings-file) in its composition', + {}, + ) + } + return settings + } +} + +function messageOf(error: unknown): string { + return error instanceof Error ? error.message : String(error) +} + +interface SettingsConflict { + readonly code: 'SETTINGS_CONFLICT' + readonly message: string + readonly expected: number + readonly actual: number +} + +function settingsConflictOf(error: unknown): SettingsConflict | undefined { + if (typeof error !== 'object' || error === null) return undefined + if (Reflect.get(error, 'code') !== 'SETTINGS_CONFLICT' + || typeof Reflect.get(error, 'message') !== 'string' + || typeof Reflect.get(error, 'expected') !== 'number' + || typeof Reflect.get(error, 'actual') !== 'number') return undefined + return error as SettingsConflict +} + +/** + * Classify one seam refusal. A stale writer is its own outcome, not a malformed + * request: the client must re-read and re-apply rather than treat the write as + * invalid. + * @param ns - the namespace the write addressed. + * @param error - whatever the seam threw. + * @returns the failure to raise for that refusal. + */ +function rejected(ns: string, error: unknown): RemoteError { + const conflict = settingsConflictOf(error) + if (conflict !== undefined) { + return new RemoteError( + 'settings/conflict', + conflict.message, + { ns, expected: conflict.expected, actual: conflict.actual }, + { cause: error }, + ) + } + return new RemoteError('settings/rejected', messageOf(error), { ns }, { cause: error }) +} + +export default SettingsController diff --git a/packages/api/settings-controller/src/types.ts b/packages/api/settings-controller/src/types.ts new file mode 100644 index 0000000000..cc9806aa84 --- /dev/null +++ b/packages/api/settings-controller/src/types.ts @@ -0,0 +1,39 @@ +/** + * Browser-safe failure vocabulary of the configuration surfaces this package + * serves. The redacted views themselves live with their seam in + * `@deepseek-ai/dsh-settings/types`, whose Cordis event declarations already + * register that file for the Client compilation face. + * + * @module @deepseek-ai/dsh-api-settings-controller/types + */ + +declare module '@deepseek-ai/dsh-typert-protocol' { + interface RemoteErrorDetailsMap { + /** + * Every seam refusal that is not a stale write: an unregistered or malformed + * namespace, a read-only provider, schema validation, storage. + */ + 'settings/rejected': { readonly ns: string } + /** + * The stored revision moved after the caller read it. Its own outcome rather + * than an invalid request: the caller must re-read and re-apply. + */ + 'settings/conflict': { readonly ns: string; readonly expected: number; readonly actual: number } + /** + * The provider refused a valid credential write, for example because a + * read-only source shadows the reference. The details name only the + * reference, never the value. + */ + 'credential/rejected': { readonly ref: string } + } +} + +/** Confirmation that the settings document was handed to the native editor. */ +export interface SettingsDocumentOpenValue { + readonly opened: true +} + +/** Result of opening or revealing one locally authored Agent preset directory. */ +export type AgentPresetDirectoryOpenValue = + | { readonly opened: true } + | { readonly opened: false; readonly path: string } diff --git a/packages/api/settings-controller/tests/credentials-controller.host.spec.ts b/packages/api/settings-controller/tests/credentials-controller.host.spec.ts new file mode 100644 index 0000000000..9ac14d9eb8 --- /dev/null +++ b/packages/api/settings-controller/tests/credentials-controller.host.spec.ts @@ -0,0 +1,138 @@ +import { describe, expect, it } from 'vitest' +import { Context } from '@deepseek-ai/cordis' +import type { CredentialInfo } from '@deepseek-ai/dsh-credentials/types' +import { remoteErrorOf, remoteMethods } from '@deepseek-ai/dsh-typert-protocol' +import CredentialsController from '../src/credentials.ts' +import { MemoryCredentials } from '../../../credentials/credentials/tests/memory.ts' + +/** A store whose `describe` carries more than the view declares, as a foreign provider might. */ +class LeakyCredentials extends MemoryCredentials { + override describe(): Promise { + return Promise.resolve( + { configured: true, source: 'memory', writable: true, value: 'sk-leaked' } as CredentialInfo, + ) + } +} + +/** A store whose write rejects with a bare string, the way some client libraries do. */ +class LiteralRejectingCredentials extends MemoryCredentials { + override async set(): Promise { + throw 'the store refused' + } +} + +/** A store whose provider-owned policy rejects an otherwise valid write. */ +class RejectingCredentials extends MemoryCredentials { + override set(): Promise { + return Promise.reject(new Error('a read-only source shadows this reference')) + } +} + +async function boot( + seed: Record = {}, + provider: typeof MemoryCredentials = MemoryCredentials, +): Promise { + const ctx = new Context() + await ctx.plugin(provider, seed) + await ctx.plugin(CredentialsController) + return ctx.credentialsController +} + +describe('the credentials Remote namespace a configuration surface calls', () => { + it('publishes the credentials namespace from its own service key', async () => { + const controller = await boot() + const binding = controller.typertRemote + expect(binding.serviceKey).toBe('credentialsController') + expect(binding.namespace).toBe('credentials') + expect(remoteMethods(controller)).toEqual([ + { method: 'describe', invocation: { kind: 'direct' } }, + { method: 'set', invocation: { kind: 'direct' } }, + { method: 'unset', invocation: { kind: 'direct' } }, + ]) + }) + + it('reports the actionable configuration error while no credential provider is mounted', async () => { + const ctx = new Context() + await ctx.plugin(CredentialsController) + for (const call of [ + () => ctx.credentialsController.describe(['DEEPSEEK_API_KEY']), + () => ctx.credentialsController.set('DEEPSEEK_API_KEY', 'sk-live'), + () => ctx.credentialsController.unset('DEEPSEEK_API_KEY'), + ]) { + const failure = await call().catch((error: unknown) => error) + expect(remoteErrorOf(failure)).toMatchObject({ + code: 'gateway/internal', + message: 'credentials service is absent: this deployment does not mount a credential provider (e.g. @deepseek-ai/dsh-credentials-local) in its composition', + details: {}, + }) + } + }) + + it('describes a batch of references as one map, values excluded', async () => { + const controller = await boot({ DEEPSEEK_API_KEY: 'sk-seeded' }) + const described = await controller.describe(['DEEPSEEK_API_KEY', 'OPENAI_API_KEY']) + expect(described).toEqual({ + DEEPSEEK_API_KEY: { configured: true, source: 'memory', writable: true }, + OPENAI_API_KEY: { configured: false, writable: true }, + }) + expect(JSON.stringify(described)).not.toContain('sk-seeded') + }) + + it('reports an invalid reference as bad-request', async () => { + const controller = await boot() + for (const call of [ + () => controller.describe(['DEEPSEEK_API_KEY', 'not a var']), + () => controller.set('not a var', 'sk-live'), + () => controller.unset('not a var'), + ]) { + const failure = await call().catch((error: unknown) => error) + expect(remoteErrorOf(failure)).toMatchObject({ code: 'gateway/bad-request' }) + } + }) + + it('answers the largest batch it accepts and reports one reference more as bad-request', async () => { + const controller = await boot() + const accepted = Array.from({ length: 64 }, (_unused, index) => `REF_${String(index)}`) + expect(Object.keys(await controller.describe(accepted))).toHaveLength(64) + const failure = await controller.describe([...accepted, 'REF_64']).catch((error: unknown) => error) + expect(remoteErrorOf(failure)).toMatchObject({ code: 'gateway/bad-request' }) + }) + + it('answers only the fields the view declares, whatever a provider returns', async () => { + const controller = await boot({}, LeakyCredentials) + const described = await controller.describe(['DEEPSEEK_API_KEY']) + expect(described.DEEPSEEK_API_KEY).toEqual({ configured: true, source: 'memory', writable: true }) + expect(JSON.stringify(described)).not.toContain('sk-leaked') + }) + + it('stores and removes through the same references the batch describes', async () => { + const controller = await boot() + await controller.set('DEEPSEEK_API_KEY', 'sk-live') + expect(await controller.describe(['DEEPSEEK_API_KEY'])) + .toEqual({ DEEPSEEK_API_KEY: { configured: true, source: 'memory', writable: true } }) + await controller.unset('DEEPSEEK_API_KEY') + expect(await controller.describe(['DEEPSEEK_API_KEY'])) + .toEqual({ DEEPSEEK_API_KEY: { configured: false, writable: true } }) + }) + + it('reports a refused write as credential/rejected naming only the reference', async () => { + const controller = await boot({}, RejectingCredentials) + const failure = await controller.set('DEEPSEEK_API_KEY', 'sk-live').catch((error: unknown) => error) + const { code, message, details } = remoteErrorOf(failure) ?? {} + expect(code).toBe('credential/rejected') + expect(message).toContain('read-only source') + expect(details).toEqual({ ref: 'DEEPSEEK_API_KEY' }) + }) + + it('reports an empty value as bad-request', async () => { + const controller = await boot() + const failure = await controller.set('DEEPSEEK_API_KEY', '').catch((error: unknown) => error) + expect(remoteErrorOf(failure)).toMatchObject({ code: 'gateway/bad-request' }) + }) + + it('stringifies a refusal that is not an Error', async () => { + const controller = await boot({}, LiteralRejectingCredentials) + const failure = await controller.set('DEEPSEEK_API_KEY', 'sk-live').catch((error: unknown) => error) + expect(remoteErrorOf(failure)?.message).toBe('the store refused') + }) +}) diff --git a/packages/api/settings-controller/tests/settings-controller.host.spec.ts b/packages/api/settings-controller/tests/settings-controller.host.spec.ts new file mode 100644 index 0000000000..c5df993b59 --- /dev/null +++ b/packages/api/settings-controller/tests/settings-controller.host.spec.ts @@ -0,0 +1,434 @@ +import { describe, expect, it, vi } from 'vitest' +import { Context } from '@deepseek-ai/cordis' +import z from '@deepseek-ai/schemastery' +import type { SettingsDescriptor } from '@deepseek-ai/dsh-settings' +import { RemoteError, remoteErrorOf, remoteMethods } from '@deepseek-ai/dsh-typert-protocol' +import SettingsController from '../src/index.ts' +import { MemorySettings } from '../../../settings/settings/tests/memory.ts' + +const NS = 'ui-test' + +const Profile = z.object({ + preference: z.union(['light', 'dark']).default('light'), + apiKey: z.string().role('secret'), +}) + +/** A provider that reports a local document, for the `hasDocument` fact. */ +class DocumentSettings extends MemorySettings { + override get documentPath(): string | undefined { + return '/deployment/settings.yaml' + } +} + +/** A provider whose read forgets the namespace its write just committed. */ +class VanishingSettings extends MemorySettings { + override describe(): SettingsDescriptor[] { + return [] + } +} + +/** + * A provider whose descriptor omits the secret-slot list. `secrets` is optional + * on the descriptor, so a foreign provider may leave it out even under + * `redactSecrets`, and the view still has to declare an empty list. + */ +class SlotlessSettings extends MemorySettings { + override describe(): SettingsDescriptor[] { + return [{ + ns: NS, + schema: Profile.toJSON(), + value: { preference: 'light' }, + applies: 'live', + revision: 0, + } as unknown as SettingsDescriptor] + } +} + +/** A provider that refuses every write the way a read-only backing store would. */ +class RefusingSettings extends MemorySettings { + override mutate(): Promise { + return Promise.reject(new Error('settings are read-only in this deployment')) + } +} + +/** A provider that refuses with a bare string, the way some storage clients do. */ +class LiteralRefusingSettings extends MemorySettings { + override async mutate(): Promise { + throw 'the document is locked' + } +} + +async function boot( + provider: typeof MemorySettings = MemorySettings, + options: { doc?: Record; base?: { preference: 'light' | 'dark' } } = {}, +): Promise<{ controller: SettingsController; ctx: Context }> { + const ctx = new Context() + await ctx.plugin(provider, options.doc === undefined ? {} : { doc: options.doc }) + ctx.settings.register(NS, Profile, options.base === undefined ? {} : { base: options.base }) + await ctx.plugin(SettingsController) + return { controller: ctx.settingsController, ctx } +} + +describe('the settings Remote namespace a configuration page calls', () => { + it('publishes the settings namespace from its own service key', async () => { + const { controller } = await boot() + expect(controller.typertRemote.serviceKey).toBe('settingsController') + expect(controller.typertRemote.namespace).toBe('settings') + expect(remoteMethods(controller)).toEqual([ + { method: 'describe', invocation: { kind: 'direct' } }, + { method: 'canOpenAgentPresetDirectory', invocation: { kind: 'direct' } }, + { method: 'update', invocation: { kind: 'direct' } }, + { method: 'replace', invocation: { kind: 'direct' } }, + { method: 'mutate', invocation: { kind: 'direct' } }, + { method: 'openSettingsDocument', invocation: { kind: 'direct' } }, + { method: 'openAgentPresetDirectory', invocation: { kind: 'direct' } }, + ]) + }) + + it('reports the actionable configuration error while no settings provider is mounted', async () => { + const ctx = new Context() + await ctx.plugin(SettingsController) + const calls: Array<() => unknown> = [ + () => ctx.settingsController.describe(), + () => ctx.settingsController.update('ui-test', {}, undefined), + () => ctx.settingsController.replace('ui-test', {}, undefined), + () => ctx.settingsController.mutate('ui-test', [], undefined), + () => ctx.settingsController.openSettingsDocument(new AbortController().signal), + ] + for (const call of calls) { + const failure = await Promise.resolve().then(call).catch((error: unknown) => error) + expect(remoteErrorOf(failure)).toMatchObject({ + code: 'gateway/internal', + message: 'settings service is absent: this deployment does not mount a settings provider (e.g. @deepseek-ai/dsh-settings-file) in its composition', + details: {}, + }) + } + }) + + it('mounts the credentials namespace beside its own', async () => { + const ctx = new Context() + await ctx.plugin(MemorySettings) + ctx.settings.register(NS, Profile) + const fiber = ctx.plugin(SettingsController) + await fiber.await() + expect(ctx.get('credentialsController')).toBeDefined() + await fiber.dispose() + expect(ctx.get('settingsController')).toBeUndefined() + expect(ctx.get('credentialsController')).toBeUndefined() + }) + + it('describes every namespace redacted, with the deployment facts around them', async () => { + const { controller } = await boot(DocumentSettings, { doc: { 'ui-test': { apiKey: 'sk-stored' } } }) + const value = controller.describe() + expect(value).toMatchObject({ writable: true, hasDocument: true }) + const [view] = value.namespaces + expect(view?.ns).toBe('ui-test') + // The secret never rides; its slot reports only that one is stored. + expect(JSON.stringify(value)).not.toContain('sk-stored') + expect(view?.secrets).toEqual([{ path: ['apiKey'], set: true }]) + // Redaction removes the field rather than replacing it, so the layer that + // stored a secret comes back empty instead of carrying a placeholder. + expect(view?.user).toEqual({}) + }) + + it('reports a read-only provider and omits the layers it has none of', async () => { + const { controller } = await boot(class extends MemorySettings { + override get writable(): boolean { + return false + } + }) + const value = controller.describe() + expect(value).toMatchObject({ writable: false, hasDocument: false }) + const [view] = value.namespaces + // No composition base was declared and no user section is stored, so + // neither optional layer appears at all. + expect(view && 'base' in view).toBe(false) + expect(view && 'user' in view).toBe(false) + }) + + it('declares an empty slot list when the provider names no secrets', async () => { + const { controller } = await boot(SlotlessSettings) + const [view] = controller.describe().namespaces + expect(view?.secrets).toEqual([]) + }) + + it('carries the composition base layer when the registrant declared one', async () => { + const { controller } = await boot(MemorySettings, { base: { preference: 'dark' } }) + const [view] = controller.describe().namespaces + expect(view?.base).toEqual({ preference: 'dark' }) + }) + + it('applies path-addressed edits and answers with the namespace it just wrote', async () => { + const { controller } = await boot() + const view = await controller.mutate('ui-test', [{ op: 'set', path: ['preference'], value: 'dark' }], undefined) + expect(view).toMatchObject({ ns: 'ui-test', user: { preference: 'dark' } }) + expect(view.revision).toBeGreaterThan(0) + }) + + it('supports merge updates and wholesale replacement on the Remote namespace', async () => { + const { controller } = await boot(MemorySettings, { + doc: { 'ui-test': { preference: 'dark', apiKey: 'sk-stored' } }, + }) + const updated = await controller.update('ui-test', { preference: 'light' }, undefined) + expect(updated.user).toEqual({ preference: 'light' }) + expect(updated.secrets).toEqual([{ path: ['apiKey'], set: true }]) + + const replaced = await controller.replace('ui-test', {}, updated.revision) + expect(replaced.value).toEqual({ preference: 'light' }) + expect(replaced.user).toEqual({}) + expect(replaced.secrets).toEqual([{ path: ['apiKey'], set: false }]) + }) + + it('refuses a stale write as settings/conflict carrying both revisions', async () => { + const { controller } = await boot() + const held = controller.describe().namespaces[0]!.revision + await controller.mutate('ui-test', [{ op: 'set', path: ['preference'], value: 'dark' }], held) + const failure = await controller + .mutate('ui-test', [{ op: 'set', path: ['preference'], value: 'light' }], held) + .catch((error: unknown) => error) + const { code, details } = remoteErrorOf(failure) ?? {} + expect(code).toBe('settings/conflict') + expect(details).toMatchObject({ ns: 'ui-test', expected: held }) + }) + + it('answers a malformed namespace exactly as an unregistered one', async () => { + const { controller } = await boot() + for (const ns of ['Not A Namespace', 'unregistered']) { + const failure = await controller.mutate(ns, [{ op: 'unset', path: ['preference'] }], undefined) + .catch((error: unknown) => error) + expect(remoteErrorOf(failure)).toMatchObject({ + code: 'settings/rejected', + details: { ns }, + }) + } + }) + + it('reports an empty namespace as bad-request', async () => { + const { controller } = await boot() + for (const call of [ + () => controller.update('', {}, undefined), + () => controller.replace('', {}, undefined), + () => controller.mutate('', [], undefined), + ]) { + const failure = await call().catch((error: unknown) => error) + expect(remoteErrorOf(failure)).toMatchObject({ code: 'gateway/bad-request' }) + } + }) + + it('reports a refused write as settings/rejected carrying the seam message', async () => { + const { controller } = await boot(RefusingSettings) + const failure = await controller.mutate('ui-test', [{ op: 'unset', path: ['preference'] }], undefined) + .catch((error: unknown) => error) + const { code, message } = remoteErrorOf(failure) ?? {} + expect(code).toBe('settings/rejected') + expect(message).toContain('read-only in this deployment') + }) + + it('stringifies a refusal that is not an Error', async () => { + const { controller } = await boot(LiteralRefusingSettings) + const failure = await controller.mutate('ui-test', [{ op: 'unset', path: ['preference'] }], undefined) + .catch((error: unknown) => error) + expect(remoteErrorOf(failure)?.message).toBe('the document is locked') + }) + + it('reports a namespace disposed between the write and its read-back', async () => { + const { controller } = await boot(VanishingSettings) + const failure = await controller.mutate('ui-test', [{ op: 'set', path: ['preference'], value: 'dark' }], undefined) + .catch((error: unknown) => error) + const { code, message } = remoteErrorOf(failure) ?? {} + expect(code).toBe('gateway/internal') + expect(message).toContain('was disposed after the mutate') + }) + + it('prepares and opens the provider-owned settings document', async () => { + const ctx = new Context() + await ctx.plugin(DocumentSettings) + const prepare = vi.spyOn(ctx.settings, 'prepareDocument').mockResolvedValue('/tmp/settings.yaml') + const openTextFile = vi.fn((_path: string, _signal: AbortSignal) => Promise.resolve()) + const controller = new SettingsController(ctx, {}, { openTextFile }) + const signal = new AbortController().signal + + await expect(controller.openSettingsDocument(signal)).resolves.toEqual({ opened: true }) + expect(prepare).toHaveBeenCalledOnce() + expect(openTextFile).toHaveBeenCalledWith('/tmp/settings.yaml', signal) + }) + + it('preserves settings-document absence, failure, and cancellation', async () => { + const absent = await boot() + const missingDocument = absent.controller.openSettingsDocument(new AbortController().signal) + await expect(missingDocument).rejects.toMatchObject({ code: 'gateway/internal' }) + await expect(missingDocument).rejects.toThrow('no local document') + + const failed = await boot(DocumentSettings) + vi.spyOn(failed.ctx.settings, 'prepareDocument').mockRejectedValue(new Error('read failed')) + const failedRead = failed.controller.openSettingsDocument(new AbortController().signal) + await expect(failedRead).rejects.toMatchObject({ code: 'gateway/internal' }) + await expect(failedRead).rejects.toThrow('read failed') + + const cancelled = new AbortController() + cancelled.abort(new Error('cancelled')) + const prepare = vi.spyOn(failed.ctx.settings, 'prepareDocument') + prepare.mockClear() + await expect(failed.controller.openSettingsDocument(cancelled.signal)) + .rejects.toMatchObject({ code: 'gateway/cancelled' }) + expect(prepare).not.toHaveBeenCalled() + }) + + it('does not open a settings document cancelled during preparation', async () => { + const ctx = new Context() + await ctx.plugin(DocumentSettings) + const prepared = Promise.withResolvers() + vi.spyOn(ctx.settings, 'prepareDocument').mockReturnValue(prepared.promise) + const openTextFile = vi.fn((_path: string, _signal: AbortSignal) => Promise.resolve()) + const controller = new SettingsController(ctx, {}, { openTextFile }) + const abort = new AbortController() + + const opening = controller.openSettingsDocument(abort.signal) + abort.abort(new Error('cancelled')) + prepared.resolve('/tmp/settings.yaml') + + await expect(opening).rejects.toMatchObject({ code: 'gateway/cancelled' }) + expect(openTextFile).not.toHaveBeenCalled() + }) + + it('maps native settings-document opener failures', async () => { + const ctx = new Context() + await ctx.plugin(DocumentSettings) + vi.spyOn(ctx.settings, 'prepareDocument').mockResolvedValue('/tmp/settings.yaml') + const controller = new SettingsController(ctx, {}, { + openTextFile: () => Promise.reject(new Error('no default editor')), + }) + + await expect(controller.openSettingsDocument(new AbortController().signal)) + .rejects.toMatchObject({ code: 'gateway/internal', message: 'path open failed: no default editor' }) + }) + + it('classifies cancellation while preparing or opening the settings document', async () => { + const preparing = new Context() + await preparing.plugin(DocumentSettings) + const prepareAbort = new AbortController() + vi.spyOn(preparing.settings, 'prepareDocument').mockImplementation(async () => { + prepareAbort.abort(new Error('cancelled')) + throw new Error('preparation stopped') + }) + const preparingController = new SettingsController(preparing) + await expect(preparingController.openSettingsDocument(prepareAbort.signal)) + .rejects.toMatchObject({ code: 'gateway/cancelled' }) + + const opening = new Context() + await opening.plugin(DocumentSettings) + vi.spyOn(opening.settings, 'prepareDocument').mockResolvedValue('/tmp/settings.yaml') + const openAbort = new AbortController() + const openingController = new SettingsController(opening, {}, { + openTextFile: async () => { + openAbort.abort(new Error('cancelled')) + throw new Error('opening stopped') + }, + }) + await expect(openingController.openSettingsDocument(openAbort.signal)) + .rejects.toMatchObject({ code: 'gateway/cancelled' }) + }) + + it('opens a user Agent preset directory or returns its path without a native opener', async () => { + const ctx = new Context() + ctx.provide('agentPresets', { + resolve: (id: string) => Promise.resolve({ + id, trust: 'user', path: `/presets/${id}/agent.cordis.yml`, + }), + } as never) + const openPath = vi.fn((_path: string, _signal: AbortSignal) => Promise.resolve()) + const openable = new SettingsController(ctx, { nativeOpen: true }, { openPath }) + expect(openable.canOpenAgentPresetDirectory()).toBe(true) + const signal = new AbortController().signal + await expect(openable.openAgentPresetDirectory('mine', signal)) + .resolves.toEqual({ opened: true }) + expect(openPath).toHaveBeenCalledWith('/presets/mine', signal) + + const headless = new Context() + headless.provide('agentPresets', { + resolve: (id: string) => Promise.resolve({ + id, trust: 'user', path: `/presets/${id}/agent.cordis.yml`, + }), + } as never) + const reveal = new SettingsController(headless, { nativeOpen: false }) + expect(reveal.canOpenAgentPresetDirectory()).toBe(false) + await expect(reveal.openAgentPresetDirectory('mine', new AbortController().signal)) + .resolves.toEqual({ opened: false, path: '/presets/mine' }) + }) + + it('covers native-open detection defaults and explicit overrides', () => { + const fromInjectedOpener = new SettingsController(new Context(), {}, { + openPath: () => Promise.resolve(), + }) + expect((fromInjectedOpener as unknown as { canOpenPath: () => boolean }).canOpenPath()).toBe(true) + + const detected = new SettingsController(new Context()) + expect(typeof (detected as unknown as { canOpenPath: () => boolean }).canOpenPath()).toBe('boolean') + + const override = vi.fn(() => false) + const overridden = new SettingsController(new Context(), {}, { canOpenPath: override }) + expect((overridden as unknown as { canOpenPath: () => boolean }).canOpenPath()).toBe(false) + expect(override).toHaveBeenCalledOnce() + }) + + it('refuses a shipped Agent preset and a missing preset provider', async () => { + const ctx = new Context() + ctx.provide('agentPresets', { + resolve: (id: string) => Promise.resolve({ + id, trust: 'system', path: `/presets/${id}/agent.cordis.yml`, + }), + } as never) + const controller = new SettingsController(ctx) + await expect(controller.openAgentPresetDirectory('standard', new AbortController().signal)) + .rejects.toMatchObject({ code: 'agent-preset/read-only' }) + + const missing = new SettingsController(new Context()) + await expect(missing.openAgentPresetDirectory('mine', new AbortController().signal)) + .rejects.toMatchObject({ code: 'agent-preset/not-found' }) + }) + + it('rejects an empty Agent preset id before resolving a provider', async () => { + const resolve = vi.fn() + const ctx = new Context() + ctx.provide('agentPresets', { resolve } as never) + const controller = new SettingsController(ctx) + + await expect(controller.openAgentPresetDirectory('', new AbortController().signal)) + .rejects.toMatchObject({ code: 'gateway/bad-request' }) + expect(resolve).not.toHaveBeenCalled() + }) + + it('raises an Agent preset resolution failure as the roster reported it', async () => { + const ctx = new Context() + const reported = new RemoteError('agent-preset/not-found', 'no such preset', { + agentPreset: 'mine', available: ['standard'], + }) + ctx.provide('agentPresets', { resolve: async () => { throw reported } } as never) + const controller = new SettingsController(ctx) + + await expect(controller.openAgentPresetDirectory('mine', new AbortController().signal)) + .rejects.toBe(reported) + }) + + it('classifies cancellation and non-Error failures from the preset opener', async () => { + const ctx = new Context() + ctx.provide('agentPresets', { + resolve: (id: string) => Promise.resolve({ + id, trust: 'user', path: `/presets/${id}/agent.cordis.yml`, + }), + } as never) + const abort = new AbortController() + const openPath = vi.fn() + .mockImplementationOnce(async () => { + abort.abort(new Error('cancelled')) + throw new Error('opening stopped') + }) + .mockRejectedValueOnce('desktop unavailable') + const controller = new SettingsController(ctx, { nativeOpen: true }, { openPath }) + + await expect(controller.openAgentPresetDirectory('first', abort.signal)) + .rejects.toMatchObject({ code: 'gateway/cancelled' }) + await expect(controller.openAgentPresetDirectory('second', new AbortController().signal)) + .rejects.toMatchObject({ code: 'gateway/internal', message: 'path open failed: desktop unavailable' }) + }) +}) diff --git a/packages/api/settings-controller/tsconfig.json b/packages/api/settings-controller/tsconfig.json new file mode 100644 index 0000000000..0ea09072a4 --- /dev/null +++ b/packages/api/settings-controller/tsconfig.json @@ -0,0 +1,36 @@ +{ + "extends": "../../../tsconfig.base.json", + "compilerOptions": { + "rootDir": "src", + "outDir": "lib/types" + }, + "include": [ + "src" + ], + "references": [ + { + "path": "../../../vendor/cordis" + }, + { + "path": "../../../vendor/schemastery" + }, + { + "path": "../../preset/agent-presets" + }, + { + "path": "../../credentials/credentials" + }, + { + "path": "../../core/session" + }, + { + "path": "../../util/native-command" + }, + { + "path": "../../settings/settings" + }, + { + "path": "../../typert/protocol" + } + ] +} diff --git a/packages/api/workspace-controller/README.i18n.yaml b/packages/api/workspace-controller/README.i18n.yaml new file mode 100644 index 0000000000..7f875abbfc --- /dev/null +++ b/packages/api/workspace-controller/README.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write packages/api/workspace-controller/README.md +README.md: d4bff38e8bc412dcdc81acab6bd3febc3a9be448 +README.zh.md: 71cba35be30a7e8afa1da42f948624618d8fb5f2 diff --git a/packages/api/workspace-controller/README.md b/packages/api/workspace-controller/README.md new file mode 100644 index 0000000000..d4bff38e8b --- /dev/null +++ b/packages/api/workspace-controller/README.md @@ -0,0 +1,58 @@ +--- +description: "Host and Client workspace control: mutate workspace navigation and follow its complete projection." +kind: "package-reference" +--- +# Workspace Controller + +English | [中文](README.zh.md) + +## Summary + +`@deepseek-ai/dsh-api-workspace-controller` owns the Host `ctx.workspaceController` service and the generated Client `ctx.remote.workspace` namespace. Its Remote methods create, rename, remove, and reorder Workspaces, reorder Sessions within a Workspace, archive Sessions from Workspace navigation, and follow the complete Workspace projection. Use it through API Gateway when a Client must change or follow Workspace navigation. The package also owns `ctx.directoryPickerController` and the generated `ctx.remote.directoryPicker` namespace, because the directory-picking seam it carries is abstract and never a Loader entry of its own. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +The Host controller serializes mutations whose correctness depends on current registry state and throws `RemoteError` with a stable `workspace/*` or `directory-picker/*` code for expected failures. Its `follow()` stream synchronously attaches to durable Workspace changes, emits one complete baseline first, then emits ordered `upsert`, `remove`, `order`, and `archived` increments. A reconnect starts another generation with a replacement baseline, so consumers do not depend on receiving every increment while disconnected. + +The Client entry provides `ClientWorkspaceModel` and `createWorkspaceStateStream()`. The model owns Workspace rows, registry order, archived Session ids, unary mutation echoes, and stream/unary race resolution. A newer Host row wins by `updatedAt`; a committed stream order outranks an older unary response; a removed Workspace id cannot be resurrected by delayed data. The package exposes framework-neutral snapshots and subscriptions, leaving navigation policy and React hooks to the UI owner. + +----- + + +## Model Experience + +None, as Workspace organization is browser and Host control state and registers no prompt, tool, or session event. + +#### KV Cache effect + +No direct effect; Workspace mutations do not alter model requests. + +## Known Limitations and Deferred Work + + + +- `follow()` replaces the whole projection after reconnect and has no durable cursor or incremental catch-up protocol. +- Process-local deletion markers prevent delayed data from reviving a removed Workspace only for the lifetime of the Client model. + + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
+ +**Runtime invariant:** No companion is published. Workspace Registry owns persistence; every stream generation is a full projection. diff --git a/packages/api/workspace-controller/README.zh.md b/packages/api/workspace-controller/README.zh.md new file mode 100644 index 0000000000..71cba35be3 --- /dev/null +++ b/packages/api/workspace-controller/README.zh.md @@ -0,0 +1,58 @@ +--- +description: "Host 与 Client 工作区控制：修改工作区导航并跟随其完整投影。" +kind: "package-reference" +--- +# Workspace Controller + +[English](README.md) | 中文 + +## 概述 + +`@deepseek-ai/dsh-api-workspace-controller` 拥有 Host 的 `ctx.workspaceController` 服务和生成的 Client `ctx.remote.workspace` namespace。它的 Remote 方法负责创建、重命名、移除和重排 Workspace，在 Workspace 内重排 Session，从 Workspace 导航中归档 Session，以及跟随完整的 Workspace 投影。当 Client 必须修改或跟随 Workspace 导航时，请通过 API Gateway 使用它。本包同时拥有 `ctx.directoryPickerController` 与生成的 `ctx.remote.directoryPicker` namespace，因为它承载的选目录 seam 是抽象的，自身从不作为 Loader entry。 + +## 目录 + +- [使用本包](#use-this-package) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +Host 控制器会串行执行正确性取决于当前 registry 状态的变更，并为预期失败抛出带稳定 `workspace/*` 或 `directory-picker/*` 码的 `RemoteError`。它的 `follow()` 流会同步订阅持久 Workspace 变更，先发出一份完整 baseline，再按顺序发出 `upsert`、`remove`、`order` 和 `archived` 增量。重连会以替换 baseline 开始新一代，因此消费方不依赖收到断线期间的每个增量。 + +Client 入口提供 `ClientWorkspaceModel` 和 `createWorkspaceStateStream()`。该模型拥有 Workspace 行、registry 顺序、已归档 Session id、一元变更回声，以及流与一元调用的竞态处理。较新的 Host 行按 `updatedAt` 获胜；已提交的流顺序优先于较旧的一元响应；已经移除的 Workspace id 不会被延迟数据复活。该包公开与框架无关的快照和订阅，把导航策略与 React hook 留给 UI owner。 + +----- + + +## 模型体验 + +无，因为 Workspace 组织属于浏览器与 Host 控制状态，并且不注册提示词、工具或会话事件。 + +#### KV Cache 影响 + +无直接影响；Workspace 变更不会改变模型请求。 + +## 已知限制与延期工作 + + + +- `follow()` 在重连后替换完整投影，不提供持久 cursor 或增量追赶协议。 +- 进程本地删除标记只会在 Client 模型生命周期内阻止延迟数据复活已移除的 Workspace。 + + + +### 开发备注 + +
+维护者工作上下文——点击展开 + +无。 + +
+ +**运行时不变式：** 不发布伴生入口。Workspace Registry 负责持久化，每次流生成都是完整投影。 diff --git a/packages/api/workspace-controller/package.json b/packages/api/workspace-controller/package.json new file mode 100644 index 0000000000..0a64db9665 --- /dev/null +++ b/packages/api/workspace-controller/package.json @@ -0,0 +1,92 @@ +{ + "name": "@deepseek-ai/dsh-api-workspace-controller", + "description": "Workspace Remote commands and reconnect-safe state transport", + "version": "0.1.2-alpha.4", + "publishConfig": { + "access": "public" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/deepseek-ai/deepseek-harness.git", + "directory": "packages/api/workspace-controller" + }, + "type": "module", + "main": "lib/index.js", + "types": "lib/types/index.d.ts", + "exports": { + ".": { + "types": "./lib/types/index.d.ts", + "default": "./lib/index.js" + }, + "./types": { + "types": "./lib/types/types.d.ts", + "default": "./lib/types/types.js" + }, + "./client": { + "types": "./lib/types/client/index.d.ts", + "default": "./lib/client.js" + }, + "./typert": { + "types": "./lib/typert.host.d.ts", + "default": "./lib/typert.host.js" + }, + "./remote": { + "types": "./lib/typert.remote-client.d.ts", + "default": "./lib/typert.remote-client.js" + }, + "./src/*": "./src/*", + "./package.json": "./package.json" + }, + "dsh": { + "client": { + "external": [ + "@deepseek-ai/dsh-api-gateway/client" + ], + "inject": [ + "@deepseek-ai/dsh-api-gateway", + "@deepseek-ai/dsh-client-connection" + ], + "platform": "web" + } + }, + "scripts": { + "bundle": "tsdown", + "watch": "tsdown --watch" + }, + "files": [ + "lib/index.js", + "lib/client.js", + "lib/types/**/*.js", + "lib/types/**/*.d.ts", + "lib/typert.host.js", + "lib/typert.host.d.ts", + "lib/typert.remote-client.js", + "lib/typert.remote-client.d.ts" + ], + "license": "MIT", + "dependencies": { + "@deepseek-ai/dsh-deque": "workspace:^", + "zod": "^4.4.3" + }, + "peerDependencies": { + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-api-gateway": "workspace:^", + "@deepseek-ai/dsh-client-connection": "workspace:^", + "@deepseek-ai/dsh-host-directory-picker": "workspace:^", + "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-storage-domain": "workspace:^", + "@deepseek-ai/dsh-typert-protocol": "workspace:^", + "@deepseek-ai/dsh-workspace": "workspace:^" + }, + "devDependencies": { + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-api-gateway": "workspace:^", + "@deepseek-ai/dsh-client-connection": "workspace:^", + "@deepseek-ai/dsh-client-store": "workspace:^", + "@deepseek-ai/dsh-host-directory-picker": "workspace:^", + "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-storage-domain": "workspace:^", + "@deepseek-ai/dsh-typert-protocol": "workspace:^", + "@deepseek-ai/dsh-workspace": "workspace:^" + } +} diff --git a/packages/api/workspace-controller/src/client/index.ts b/packages/api/workspace-controller/src/client/index.ts new file mode 100644 index 0000000000..fffa05c18f --- /dev/null +++ b/packages/api/workspace-controller/src/client/index.ts @@ -0,0 +1,119 @@ +/** Workspace-specific adapter for the Gateway-owned snapshot stream lifecycle. */ + +import type { Context } from '@deepseek-ai/cordis' +import { + RemoteSnapshotStream, + RemoteStreamCarrierError, + type ClientRemote, +} from '@deepseek-ai/dsh-api-gateway/client' +import type { WorkspaceFollowFrame, WorkspaceFollowIncrement } from '../types.ts' +import type { WorkspaceFollowSink } from './model.ts' +import { ClientWorkspaceModel } from './model.ts' +import { WorkspaceController } from './service.ts' + +export { ClientWorkspaceModel } from './model.ts' +export type { + WorkspaceFollowSink, WorkspaceListPhase, WorkspaceRemote, WorkspaceSnapshot, +} from './model.ts' +export { WorkspaceController, WorkspaceCreateError } from './service.ts' +export type { IWorkspaces, WorkspaceSource } from './service.ts' +export type { WorkspaceId, WorkspaceView } from '../types.ts' + +type WorkspaceBaselineFrame = Extract + +/** Gateway-owned snapshot stream configured for Workspace state. */ +export type WorkspaceStateStream = RemoteSnapshotStream< + WorkspaceBaselineFrame, + WorkspaceFollowIncrement +> + +declare module '@deepseek-ai/cordis' { + interface Context { + /** React-free Client Workspace state and commands. */ + workspaces: import('./service.ts').IWorkspaces + } +} + +/** Required Client Remote services. */ +export const inject = ['remote', 'remote.workspace'] + +/** + * Install Client Workspace state, commands, and reconnecting follow control. + * @param ctx - Client root Context. + */ +export function apply(ctx: Context): void { + const model = new ClientWorkspaceModel(ctx.remote.workspace) + new WorkspaceController(ctx, model) + const control = createWorkspaceStateStream(ctx.remote, { + accept: model, + carrierFailed: () => { model.handleCarrierFailure() }, + failed: (error) => { model.handleStreamFailure(error) }, + }) + control.start() + ctx.effect( + () => async () => { await control.dispose() }, + 'workspace-controller.client.control', + ) +} + +/** Domain sinks used by the Workspace state stream. */ +export interface WorkspaceStateStreamOptions { + /** Destinations for decoded Workspace state operations. */ + readonly accept: WorkspaceFollowSink + /** Observe a retryable carrier loss before reconnection. */ + readonly carrierFailed?: (error: RemoteStreamCarrierError) => void + /** Publish a terminal business or protocol failure. */ + readonly failed: (error: unknown) => void +} + +/** + * Create the reconnecting Workspace state stream. + * @param remote - Client Remote face carrying the Workspace namespace and the stream factory. + * @param options - Workspace state destinations. + * @returns an unstarted stream owned by the Client Workspace runtime. + */ +export function createWorkspaceStateStream( + remote: ClientRemote, + options: WorkspaceStateStreamOptions, +): WorkspaceStateStream { + const stream = remote.$stream({ + name: 'Workspace state stream', + open: signal => remote.workspace.follow(signal), + ended: accepted => accepted + ? new RemoteStreamCarrierError('Workspace state stream ended without a terminal result') + : new Error('Workspace state stream ended before its opening snapshot'), + ...(options.carrierFailed === undefined ? {} : { carrierFailed: options.carrierFailed }), + }) + return new RemoteSnapshotStream(stream, { + name: 'Workspace state stream', + isSnapshot: (frame): frame is WorkspaceBaselineFrame => frame.type === 'baseline', + replace: (frame) => { options.accept.replaceBaseline(frame.value) }, + update: (frame) => { acceptIncrement(options.accept, frame) }, + failed: options.failed, + }) +} + +function acceptIncrement(accept: WorkspaceFollowSink, frame: WorkspaceFollowIncrement): void { + switch (frame.type) { + case 'upsert': + accept.upsertView(frame.workspace) + return + case 'remove': + accept.removeView(frame.workspaceId) + return + case 'order': + accept.replaceOrder(frame.workspaceIds) + return + case 'archived': + accept.replaceArchived(frame.archivedSessionIds) + return + /* v8 ignore next -- the generated Remote codec validates this closed union */ + default: + return assertNever(frame) + } +} + +/* v8 ignore next 3 -- closed-union backstop after generated Remote validation */ +function assertNever(value: never): never { + throw new Error(`unreachable Workspace increment: ${JSON.stringify(value)}`) +} diff --git a/packages/api/workspace-controller/src/client/model.ts b/packages/api/workspace-controller/src/client/model.ts new file mode 100644 index 0000000000..326ff7031a --- /dev/null +++ b/packages/api/workspace-controller/src/client/model.ts @@ -0,0 +1,359 @@ +/** Client-side Workspace state model shared by Remote transport and UI projection. */ + +import { notifySubscribers } from '@deepseek-ai/dsh-client-store' +import type {} from '@deepseek-ai/dsh-api-workspace-controller/remote' +import { isRemoteFailure } from '@deepseek-ai/dsh-api-gateway/client' +import type { RemoteFailure, RemoteResult, TypertClientRemote } from '@deepseek-ai/dsh-typert-protocol' +import type { + WorkspaceArchiveSessionRequest, + WorkspaceArchiveValue, + WorkspaceBaseline, + WorkspaceCreateRequest, + WorkspaceCreateValue, + WorkspaceDeleteValue, + WorkspaceInsertSessionBeforeRequest, + WorkspaceOrderValue, + WorkspaceValue, + WorkspaceId, + WorkspaceView, +} from '../types.ts' + +/** Complete generated `ctx.remote.workspace` namespace. */ +export type WorkspaceRemote = TypertClientRemote['workspace'] + +/** Monotone Workspace-list arrival lifecycle. */ +export type WorkspaceListPhase = 'pending' | 'ready' + +/** Immutable Client Workspace state. */ +export interface WorkspaceSnapshot { + readonly items: readonly WorkspaceView[] + /** Complete registry-global archive set in Host order. */ + readonly archivedSessionIds: WorkspaceArchiveValue['archivedSessionIds'] + readonly state: 'idle' | 'loading' | 'error' + readonly phase: WorkspaceListPhase + readonly error: RemoteFailure | null +} + +/** State operations emitted by a decoded Workspace follow generation. */ +export interface WorkspaceFollowSink { + /** Replace all state from the generation baseline. */ + replaceBaseline(value: WorkspaceBaseline): void + /** Merge one Workspace row. */ + upsertView(workspace: WorkspaceView): void + /** Remove one Workspace row. */ + removeView(workspaceId: WorkspaceId): void + /** Replace the Host-confirmed Workspace order. */ + replaceOrder(workspaceIds: readonly WorkspaceId[]): void + /** Replace the complete archived Session set. */ + replaceArchived(sessionIds: WorkspaceArchiveValue['archivedSessionIds']): void +} + +/** + * Owns the Client Workspace projection, mutation echoes, and stream/unary race resolution. + */ +export class ClientWorkspaceModel implements WorkspaceFollowSink { + private items: readonly WorkspaceView[] = [] + private archivedSessionIds: WorkspaceArchiveValue['archivedSessionIds'] = [] + private state: WorkspaceSnapshot['state'] = 'loading' + private phase: WorkspaceListPhase = 'pending' + private error: RemoteFailure | null = null + /** Latest local reorder request; only its unary echo may install order. */ + private orderRequestGeneration = 0 + /** Increments on stream orders so a later remote commit outranks an older unary echo. */ + private orderFrameGeneration = 0 + /** Last complete order accepted from a baseline, increment, or current unary echo. */ + private committedOrder: WorkspaceId[] = [] + /** Host Workspace ids are never reused, so delayed data cannot resurrect a removed row. */ + private readonly removedIds = new Set() + private readonly listeners = new Set<() => void>() + private snapshotCache: WorkspaceSnapshot + private snapshotDirty = false + private notificationPending = false + private notificationScheduled = false + private notificationGeneration = 0 + + /** @param remote - generated Workspace Remote namespace. */ + constructor(private readonly remote: WorkspaceRemote) { + this.snapshotCache = this.buildSnapshot() + } + + /** + * Create or resolve a Workspace and merge the unary result immediately. + * @param input - existing absolute path to adopt. + * @returns generated Remote result. + */ + async create(input: WorkspaceCreateRequest): Promise> { + const result = await this.remote.create(input) + if (result.ok) this.upsert(result.value.workspace) + return result + } + + /** + * Rename a Workspace and merge the unary result immediately. + * @param workspaceId - target Workspace. + * @param title - new display title. + * @returns generated Remote result. + */ + async rename(workspaceId: WorkspaceId, title: string): Promise> { + const result = await this.remote.rename({ workspaceId, title }) + if (result.ok) this.upsert(result.value.workspace) + return result + } + + /** + * Delete a Workspace and remove it from the local projection immediately. + * @param workspaceId - target Workspace. + * @returns generated Remote result. + */ + async delete(workspaceId: WorkspaceId): Promise> { + const result = await this.remote.delete({ workspaceId }) + if (result.ok) this.remove(workspaceId, true) + return result + } + + /** + * Optimistically move a Workspace and reconcile the returned complete order. + * @param workspaceId - Workspace to move. + * @param beforeWorkspaceId - anchor Workspace; omitted appends. + * @returns generated Remote result. + */ + async insertBefore( + workspaceId: WorkspaceId, + beforeWorkspaceId?: WorkspaceId, + ): Promise> { + const requestGeneration = ++this.orderRequestGeneration + const frameGeneration = this.orderFrameGeneration + const localOrder = this.items.map(workspace => workspace.workspaceId) + this.installOrder(insertIdBefore(localOrder, workspaceId, beforeWorkspaceId)) + const result = await this.remote.insertBefore({ + workspaceId, + ...beforeWorkspaceId === undefined ? {} : { beforeWorkspaceId }, + }) + if (requestGeneration === this.orderRequestGeneration + && frameGeneration === this.orderFrameGeneration) { + this.installOrder(result.ok ? result.value.workspaceIds : this.committedOrder, result.ok) + } + return result + } + + /** + * Move a Session within its Workspace and merge the returned row. + * @param workspaceId - owning Workspace. + * @param sessionId - accounted Session to move. + * @param beforeSessionId - accounted anchor; omitted appends. + * @returns generated Remote result. + */ + async insertSessionBefore( + workspaceId: WorkspaceInsertSessionBeforeRequest['workspaceId'], + sessionId: WorkspaceInsertSessionBeforeRequest['sessionId'], + beforeSessionId?: WorkspaceInsertSessionBeforeRequest['beforeSessionId'], + ): Promise> { + const result = await this.remote.insertSessionBefore({ + workspaceId, + sessionId, + ...beforeSessionId === undefined ? {} : { beforeSessionId }, + }) + if (result.ok) this.upsert(result.value.workspace) + return result + } + + /** + * Archive one Session and install the returned complete archive set. + * @param sessionId - Session to archive. + * @returns generated Remote result. + */ + async archiveSession( + sessionId: WorkspaceArchiveSessionRequest['sessionId'], + ): Promise> { + const result = await this.remote.archiveSession({ sessionId }) + if (result.ok) this.installArchived(result.value.archivedSessionIds) + return result + } + + /** + * Replace the projection from one complete stream-generation baseline. + * @param baseline - complete Workspace and archive projection. + */ + replaceBaseline(baseline: WorkspaceBaseline): void { + this.orderFrameGeneration++ + this.installViews(baseline.items) + this.installArchived(baseline.archivedSessionIds) + this.state = 'idle' + this.phase = 'ready' + this.error = null + this.invalidate() + } + + /** Merge one decoded Workspace upsert from the current follow generation. */ + upsertView(workspace: WorkspaceView): void { + this.upsert(workspace) + } + + /** Apply one decoded Workspace removal from the current follow generation. */ + removeView(workspaceId: WorkspaceId): void { + this.remove(workspaceId) + } + + /** Replace Host-confirmed order from the current follow generation. */ + replaceOrder(workspaceIds: readonly WorkspaceId[]): void { + this.orderFrameGeneration++ + this.installOrder(workspaceIds, true) + } + + /** + * Replace the archived Session set from the current follow generation. + * @param archivedSessionIds - complete Host-confirmed archive set. + */ + replaceArchived(archivedSessionIds: WorkspaceArchiveValue['archivedSessionIds']): void { + this.installArchived(archivedSessionIds) + } + + /** Keep the last complete projection visible while a lost carrier reconnects. */ + handleCarrierFailure(): void { + this.state = 'loading' + this.error = null + this.invalidate() + } + + /** + * Publish a non-retryable stream or protocol failure. + * @param error - terminal stream failure. + */ + handleStreamFailure(error: unknown): void { + if (!isRemoteFailure(error)) throw error + this.state = 'error' + this.error = error + this.invalidate() + } + + /** + * Subscribe to Workspace state invalidation. + * @param listener - invalidation callback. + * @returns unsubscribe function. + */ + subscribe(listener: () => void): () => void { + this.listeners.add(listener) + return () => { this.listeners.delete(listener) } + } + + /** + * Read the cached state, rebuilding it first when necessary. + * @returns the current stable Workspace list snapshot. + */ + getSnapshot(): WorkspaceSnapshot { + this.refreshSnapshot() + return this.snapshotCache + } + + private buildSnapshot(): WorkspaceSnapshot { + return { + items: this.items, + archivedSessionIds: this.archivedSessionIds, + state: this.state, + phase: this.phase, + error: this.error, + } + } + + private installArchived(archivedSessionIds: WorkspaceArchiveValue['archivedSessionIds']): void { + if (archivedSessionIds.length === this.archivedSessionIds.length + && archivedSessionIds.every((id, index) => id === this.archivedSessionIds[index])) return + this.archivedSessionIds = [...archivedSessionIds] + this.invalidate() + } + + private installOrder(workspaceIds: readonly WorkspaceId[], committed = false): void { + if (committed) this.committedOrder = [...workspaceIds] + const rank = new Map(workspaceIds.map((id, index) => [id, index])) + const items = [...this.items].sort((left, right) => + (rank.get(left.workspaceId) ?? Number.MAX_SAFE_INTEGER) + - (rank.get(right.workspaceId) ?? Number.MAX_SAFE_INTEGER)) + if (items.every((item, index) => item === this.items[index])) return + this.items = items + this.invalidate() + } + + private upsert(view: WorkspaceView): void { + if (this.removedIds.has(view.workspaceId)) return + const index = this.items.findIndex(item => item.workspaceId === view.workspaceId) + const installed = this.items[index] + // Unary responses and stream increments race on separate requests. Keep + // the newest Host projection regardless of their arrival order. + if (installed !== undefined && Date.parse(view.updatedAt) < Date.parse(installed.updatedAt)) return + if (!this.committedOrder.includes(view.workspaceId)) { + this.committedOrder = [view.workspaceId, ...this.committedOrder] + } + this.items = index === -1 + ? [view, ...this.items] + : this.items.map((item, position) => position === index ? view : item) + this.invalidate() + } + + private remove(workspaceId: WorkspaceId, immediate = false): void { + this.removedIds.add(workspaceId) + this.committedOrder = this.committedOrder.filter(id => id !== workspaceId) + const items = this.items.filter(item => item.workspaceId !== workspaceId) + if (items.length === this.items.length) { + // A successful unary echo still publishes an earlier increment's + // pending removal before the user operation resolves. + if (immediate) this.invalidate(true) + return + } + this.items = items + this.invalidate(immediate) + } + + private installViews(views: readonly WorkspaceView[]): void { + const installed = new Map() + for (const view of views) { + if (!this.removedIds.has(view.workspaceId)) installed.set(view.workspaceId, view) + } + this.items = [...installed.values()] + this.committedOrder = views.map(view => view.workspaceId) + } + + private invalidate(immediate = false): void { + this.snapshotDirty = true + this.notificationPending = true + if (immediate) { + this.notificationGeneration++ + this.notificationScheduled = false + this.flush() + return + } + if (this.notificationScheduled) return + this.notificationScheduled = true + const generation = ++this.notificationGeneration + queueMicrotask(() => { + if (generation !== this.notificationGeneration) return + this.notificationScheduled = false + this.flush() + }) + } + + private flush(): void { + if (!this.notificationPending || this.listeners.size === 0) return + this.notificationPending = false + this.refreshSnapshot() + notifySubscribers(this.listeners, '[workspace-controller]') + } + + private refreshSnapshot(): void { + if (!this.snapshotDirty) return + this.snapshotDirty = false + this.snapshotCache = this.buildSnapshot() + } +} + +function insertIdBefore( + ids: readonly WorkspaceId[], + id: WorkspaceId, + beforeId?: WorkspaceId, +): WorkspaceId[] { + if (!ids.includes(id) || (beforeId !== undefined && !ids.includes(beforeId)) || beforeId === id) { + return [...ids] + } + const without = ids.filter(candidate => candidate !== id) + const at = beforeId === undefined ? without.length : without.indexOf(beforeId) + return [...without.slice(0, at), id, ...without.slice(at)] +} diff --git a/packages/api/workspace-controller/src/client/service.ts b/packages/api/workspace-controller/src/client/service.ts new file mode 100644 index 0000000000..3cfd42ce0a --- /dev/null +++ b/packages/api/workspace-controller/src/client/service.ts @@ -0,0 +1,132 @@ +/** React-free Client Workspace service and command facade. */ + +import { Service, type Context } from '@deepseek-ai/cordis' +import type { SessionId } from '@deepseek-ai/dsh-session/types' +import type { RemoteFailure } from '@deepseek-ai/dsh-typert-protocol' +import type { WorkspaceId } from '@deepseek-ai/dsh-workspace/types' +import type { WorkspaceView } from '../types.ts' +import type { ClientWorkspaceModel, WorkspaceSnapshot } from './model.ts' + +/** Structured create failure for callers that distinguish Host business errors. */ +export class WorkspaceCreateError extends Error { + override readonly name = 'WorkspaceCreateError' + + /** @param rpcError - Host business or folded carrier failure. */ + constructor(readonly rpcError: RemoteFailure) { + super(`workspace create failed: ${rpcError.code}: ${rpcError.message}`) + } +} + +/** Bare observable source for the Workspace Controller snapshot. */ +export interface WorkspaceSource { + /** Read the identity-stable current snapshot. */ + getSnapshot(): WorkspaceSnapshot + /** + * Subscribe to snapshot changes. + * @param listener - invalidation callback. + * @returns unsubscribe function. + */ + subscribe(listener: () => void): () => void +} + +/** Workspace Controller's Client service face. */ +export interface IWorkspaces { + /** Host-authoritative Workspace rows, order, archive set, and follow lifecycle. */ + readonly list: WorkspaceSource + /** + * Register an existing path as a Workspace. + * @param input - Host create payload. + * @returns the created or idempotently resolved Workspace. + */ + create(input: { path: string }): Promise + /** + * Rename a Workspace. + * @param workspaceId - target Workspace. + * @param title - new display title. + * @returns the renamed Workspace. + */ + rename(workspaceId: WorkspaceId, title: string): Promise + /** + * Delete a Workspace registration without deleting Sessions or files. + * @param workspaceId - target Workspace. + */ + delete(workspaceId: WorkspaceId): Promise + /** + * Move a Workspace within the Host registry order. + * @param workspaceId - Workspace to move. + * @param beforeWorkspaceId - anchor Workspace; omitted appends. + */ + insertBefore(workspaceId: WorkspaceId, beforeWorkspaceId?: WorkspaceId): Promise + /** + * Archive a Session from Workspace grouping surfaces. + * @param sessionId - Session to archive. + */ + archiveSession(sessionId: SessionId): Promise + /** + * Move a Session within one Workspace account. + * @param workspaceId - owning Workspace. + * @param sessionId - Session to move. + * @param beforeSessionId - anchor Session; omitted appends. + * @returns the changed Workspace. + */ + insertSessionBefore( + workspaceId: WorkspaceId, + sessionId: SessionId, + beforeSessionId?: SessionId, + ): Promise +} + +/** Owns the bare Workspace snapshot and Workspace-only commands. */ +export class WorkspaceController extends Service implements IWorkspaces { + readonly list: WorkspaceSource + + /** + * @param ctx - Client root Context. + * @param model - Remote-backed Workspace state model. + */ + constructor(ctx: Context, private readonly model: ClientWorkspaceModel) { + super(ctx, 'workspaces') + this.list = model + } + + async create(input: { path: string }): Promise { + const result = await this.model.create(input) + if (!result.ok) throw new WorkspaceCreateError(result.error) + return result.value.workspace + } + + async rename(workspaceId: WorkspaceId, title: string): Promise { + const result = await this.model.rename(workspaceId, title) + if (!result.ok) throw commandError('rename', result.error) + return result.value.workspace + } + + async delete(workspaceId: WorkspaceId): Promise { + const result = await this.model.delete(workspaceId) + if (!result.ok) throw commandError('delete', result.error) + } + + async insertBefore(workspaceId: WorkspaceId, beforeWorkspaceId?: WorkspaceId): Promise { + const result = await this.model.insertBefore(workspaceId, beforeWorkspaceId) + if (!result.ok) throw commandError('reorder', result.error) + } + + async archiveSession(sessionId: SessionId): Promise { + const result = await this.model.archiveSession(sessionId) + if (!result.ok) throw commandError('session archive', result.error) + } + + async insertSessionBefore( + workspaceId: WorkspaceId, + sessionId: SessionId, + beforeSessionId?: SessionId, + ): Promise { + const result = await this.model.insertSessionBefore(workspaceId, sessionId, beforeSessionId) + if (!result.ok) throw commandError('move', result.error) + return result.value.workspace + } +} + +function commandError(operation: string, failure: RemoteFailure): Error { + return new Error(`workspace ${operation} failed: ${failure.code}: ${failure.message}`) +} diff --git a/packages/api/workspace-controller/src/commands.ts b/packages/api/workspace-controller/src/commands.ts new file mode 100644 index 0000000000..af48cb82ad --- /dev/null +++ b/packages/api/workspace-controller/src/commands.ts @@ -0,0 +1,186 @@ +/** Workspace command implementation and stable Remote failure mapping. */ + +import type { Context } from '@deepseek-ai/cordis' +import type { Workspace } from '@deepseek-ai/dsh-workspace' +import { + WorkspaceId, + WorkspaceMoveInvalidError, + WorkspaceOrderInvalidError, + WorkspaceUnknownSessionError, +} from '@deepseek-ai/dsh-workspace' +import { RemoteError, remoteErrorOf } from '@deepseek-ai/dsh-typert-protocol' +import { workspaceView } from './feed.ts' +import type { + WorkspaceArchiveSessionRequest, + WorkspaceArchiveValue, + WorkspaceCreateRequest, + WorkspaceCreateValue, + WorkspaceDeleteRequest, + WorkspaceDeleteValue, + WorkspaceInsertBeforeRequest, + WorkspaceInsertSessionBeforeRequest, + WorkspaceOrderValue, + WorkspaceRenameRequest, + WorkspaceValue, +} from './types.ts' + +/** Implements Workspace mutations against the authoritative registry. */ +export class WorkspaceCommands { + private operationTail = Promise.resolve() + + /** @param ctx - Host context containing the Workspace registry. */ + constructor(private readonly ctx: Context) {} + + /** + * Create or resolve one Workspace over an existing directory. + * @param request - directory path to register. + * @returns the Workspace and whether this call created it. + */ + create(request: WorkspaceCreateRequest): Promise { + return this.enqueue(async () => { + try { + const existing = await this.ctx.workspaceRegistry.resolveByPath(request.path) + if (existing !== undefined) { + return { workspace: workspaceView(existing), created: false } + } + const workspace = await this.ctx.workspaceRegistry.create(request.path) + return { workspace: workspaceView(workspace), created: true } + } catch (error) { + if (remoteErrorOf(error) !== undefined) throw error + throw new RemoteError( + 'workspace/invalid-path', + `cannot create a Workspace at "${request.path}": ${errorMessage(error)}`, + { path: request.path }, + { cause: error }, + ) + } + }) + } + + /** + * Rename one Workspace after serializing title ownership checks. + * @param request - Workspace identity and proposed title. + * @returns the updated Workspace projection. + */ + rename(request: WorkspaceRenameRequest): Promise { + const title = request.title.trim() + if (title === '') { + return Promise.reject(new RemoteError('gateway/bad-request', 'Workspace rename requires a non-blank title', {})) + } + return this.enqueue(async () => { + const workspace = this.requireWorkspace(request.workspaceId) + if (title !== workspace.title) { + if (this.ctx.workspaceRegistry.list().some(candidate => + candidate.id !== workspace.id && candidate.title === title)) { + throw new RemoteError( + 'workspace/name-conflict', + `Workspace name '${title}' is already in use`, + { name: title }, + ) + } + await workspace.setTitle(title) + } + return { workspace: workspaceView(workspace) } + }) + } + + /** + * Delete one Workspace registration without deleting its directory or Sessions. + * @param request - Workspace identity to remove. + * @returns deletion confirmation. + */ + delete(request: WorkspaceDeleteRequest): Promise { + return this.enqueue(async () => { + if (!await this.ctx.workspaceRegistry.delete(WorkspaceId(request.workspaceId))) { + throw workspaceNotFound(request.workspaceId) + } + return { deleted: true } + }) + } + + /** + * Move one Workspace within the durable registry order. + * @param request - moved Workspace and optional anchor. + * @returns the complete resulting Workspace order. + */ + async insertBefore(request: WorkspaceInsertBeforeRequest): Promise { + try { + const workspaceIds = await this.ctx.workspaceRegistry.insertBefore( + WorkspaceId(request.workspaceId), + request.beforeWorkspaceId === undefined + ? undefined + : WorkspaceId(request.beforeWorkspaceId), + ) + return { workspaceIds: [...workspaceIds] } + } catch (error) { + if (!(error instanceof WorkspaceOrderInvalidError)) throw error + throw workspaceNotFound(error.workspaceId) + } + } + + /** + * Move one accounted Session within a Workspace's manual order. + * @param request - Workspace, Session, and optional anchor identities. + * @returns the updated Workspace projection. + */ + async insertSessionBefore(request: WorkspaceInsertSessionBeforeRequest): Promise { + const workspace = this.requireWorkspace(request.workspaceId) + try { + await workspace.insertSessionBefore(request.sessionId, request.beforeSessionId) + } catch (error) { + if (!(error instanceof WorkspaceMoveInvalidError)) throw error + throw new RemoteError( + 'workspace/move-invalid', + error.message, + { + workspaceId: request.workspaceId, + sessionId: request.sessionId, + ...request.beforeSessionId === undefined + ? {} + : { beforeSessionId: request.beforeSessionId }, + }, + { cause: error }, + ) + } + return { workspace: workspaceView(workspace) } + } + + /** + * Add one known Session to the registry-global archive set. + * @param request - Session identity to archive. + * @returns the complete resulting archive set. + */ + async archiveSession(request: WorkspaceArchiveSessionRequest): Promise { + try { + await this.ctx.workspaceRegistry.archiveSession(request.sessionId) + } catch (error) { + if (!(error instanceof WorkspaceUnknownSessionError)) throw error + throw new RemoteError('session/not-found', error.message, { sessionId: request.sessionId }, { cause: error }) + } + return { archivedSessionIds: [...this.ctx.workspaceRegistry.archivedSessionIds] } + } + + private requireWorkspace(workspaceId: WorkspaceId): Workspace { + const workspace = this.ctx.workspaceRegistry.get(WorkspaceId(workspaceId)) + if (workspace === undefined) throw workspaceNotFound(workspaceId) + return workspace + } + + private enqueue(operation: () => Promise): Promise { + const result = this.operationTail.then(operation) + this.operationTail = result.then(() => undefined, () => undefined) + return result + } +} + +function workspaceNotFound(workspaceId: WorkspaceId): RemoteError<'workspace/not-found'> { + return new RemoteError( + 'workspace/not-found', + `Workspace "${workspaceId}" not found`, + { workspaceId }, + ) +} + +function errorMessage(error: unknown): string { + return error instanceof Error ? error.message : String(error) +} diff --git a/packages/api/workspace-controller/src/directory-picker.ts b/packages/api/workspace-controller/src/directory-picker.ts new file mode 100644 index 0000000000..41f7db97f4 --- /dev/null +++ b/packages/api/workspace-controller/src/directory-picker.ts @@ -0,0 +1,174 @@ +/** + * Host directory-picking Remote owner: capability gating, cancellation, and the + * stable wire failure vocabulary over the `ctx.directoryPicker` seam. + */ + +import { Context } from '@deepseek-ai/cordis' +import { z } from 'zod' +import { DirectoryPickerError } from '@deepseek-ai/dsh-host-directory-picker' +import type { + DirectoryPickerCapabilities, DirectoryPickerErrorCode, +} from '@deepseek-ai/dsh-host-directory-picker' +// The seam owns the listing declaration; the generator requires the reference +// site to name that package rather than this package's re-export of it. +import type { DirectoryListing } from '@deepseek-ai/dsh-host-directory-picker/types' +import { Remote, RemoteError, TypertRemoteService } from '@deepseek-ai/dsh-typert-protocol' +import type { RemoteErrorCode } from '@deepseek-ai/dsh-typert-protocol' + +const createDirectoryRequestSchema = z.object({ + path: z.string(), + name: z.string(), +}).refine( + request => request.name.trim() !== '' && request.name !== '.' && request.name !== '..' + && !/[/\\]/.test(request.name), + { message: 'host.createDirectory requires a single non-blank path segment name' }, +) + +declare module '@deepseek-ai/cordis' { + interface Context { + /** Host directory-picking Remote namespace owner. */ + directoryPickerController: DirectoryPickerController + } +} + +/** + * Host service backing the generated `ctx.remote.directoryPicker` namespace. The + * seam it exports is abstract and therefore never a Loader entry of its own, so + * this controller carries the wire verbs: one composed backend serves either the + * native chooser or the browse primitives, and a verb the composition cannot + * serve is refused rather than approximated. + */ +export class DirectoryPickerController extends TypertRemoteService { + static inject = ['directoryPicker'] + + /** @param ctx - Host context carrying the composed directory-picking backend. */ + constructor(ctx: Context) { + super(ctx, 'directoryPickerController', { namespace: 'directoryPicker' }) + } + + /** + * Open the host's OS chooser for a Remote caller. + * @param signal - caller lifetime; abort terminates the chooser. + * @returns the chosen absolute path, or null when the operator cancels. + */ + @Remote('pick') + async pick(signal: AbortSignal): Promise { + const capability = this.requireCapability('native', 'pick') + try { + return await capability.pick(signal) + } catch (error: unknown) { + throw cancellableFailure(error, signal, 'directory picker was aborted', 'directory picker failed') + } + } + + /** + * List one directory level for a Remote caller's in-app browser. + * @param path - absolute directory to list; absent lists the home directory. + * @param signal - caller lifetime; abort stops the backend's scan instead of + * letting it outlive a disconnected caller. + * @returns the level's listing with its ancestry. + */ + @Remote('list') + async list(path: string | undefined, signal: AbortSignal): Promise { + const capability = this.requireCapability('browse', 'list') + try { + return await capability.list(path, signal) + } catch (error: unknown) { + throw cancellableFailure(error, signal, 'directory listing was aborted') + } + } + + /** + * Create one child directory for a Remote caller's in-app browser. + * @param path - absolute existing parent directory. + * @param name - single non-blank path segment. + * @returns the created directory's absolute path. + */ + @Remote('createDirectory') + async createDirectory(path: string, name: string): Promise { + const request = createDirectoryRequestSchema.safeParse({ path, name }) + if (!request.success) { + throw new RemoteError( + 'gateway/bad-request', + 'invalid payload for host.createDirectory', + { issues: request.error.issues }, + ) + } + const capability = this.requireCapability('browse', 'createDirectory') + try { + return await capability.createDirectory(request.data.path, request.data.name) + } catch (error: unknown) { + throw browseFailure(error) + } + } + + /** Resolve the capability one wire verb needs, or refuse with the kind this backend serves. */ + private requireCapability( + kind: Kind, + method: string, + ): DirectoryPickerCapabilities[Kind] { + const capability = this.ctx.directoryPicker.capability() + if (capability.kind !== kind) { + throw new RemoteError( + 'directory-picker/unavailable', + `directoryPicker.${method} needs the ${kind} capability; the composed picker serves "${capability.kind}"`, + { capability: capability.kind }, + ) + } + return capability as DirectoryPickerCapabilities[Kind] + } +} + +/** + * Wire code answered for each seam browse failure. The seam's closed codes are + * its own local vocabulary, so this controller owns the projection onto the + * `directory-picker/*` codes a Remote caller discriminates on. + */ +const BROWSE_FAILURE_CODES = { + 'directory-unreadable': 'directory-picker/unreadable', + 'directory-exists': 'directory-picker/exists', + 'directory-create-failed': 'directory-picker/create-failed', +} as const satisfies Record + +/** + * Classify a browse-primitive rejection: the seam's own closed codes carry the + * path they are about, and anything else stays an infrastructure failure. + * @param error - the primitive's rejection. + * @returns the failure to throw across the Remote boundary. + */ +function browseFailure(error: unknown): RemoteError { + if (error instanceof DirectoryPickerError) { + return new RemoteError( + BROWSE_FAILURE_CODES[error.code], + error.message, + { path: error.path }, + { cause: error }, + ) + } + return new RemoteError('gateway/internal', errorMessage(error), {}, { cause: error }) +} + +/** + * Classify a cancellable primitive's rejection. An abort is the caller's own + * timeout or disconnect, not a backend failure, so it answers `gateway/cancelled` + * before the business classification runs. + * @param error - the primitive's rejection. + * @param signal - the caller lifetime the primitive ran under. + * @param cancelled - operator-facing text for the abort outcome. + * @param failed - prefix for a non-seam failure, when the verb has no closed codes. + * @returns the failure to throw across the Remote boundary. + */ +function cancellableFailure( + error: unknown, + signal: AbortSignal, + cancelled: string, + failed?: string, +): RemoteError { + if (signal.aborted) return new RemoteError('gateway/cancelled', cancelled, {}, { cause: error }) + if (failed === undefined) return browseFailure(error) + return new RemoteError('gateway/internal', `${failed}: ${errorMessage(error)}`, {}, { cause: error }) +} + +function errorMessage(error: unknown): string { + return error instanceof Error ? error.message : String(error) +} diff --git a/packages/api/workspace-controller/src/feed.ts b/packages/api/workspace-controller/src/feed.ts new file mode 100644 index 0000000000..57d38f18e5 --- /dev/null +++ b/packages/api/workspace-controller/src/feed.ts @@ -0,0 +1,185 @@ +/** Reconnect-safe Workspace baseline and increment producer. */ + +import type { Context } from '@deepseek-ai/cordis' +import { Deque } from '@deepseek-ai/dsh-deque' +import type { DomainChanged } from '@deepseek-ai/dsh-storage-domain' +import type { Workspace, WorkspaceRecord } from '@deepseek-ai/dsh-workspace' +import { + workspaceDomainState, + workspaceRecord, + WorkspaceId, +} from '@deepseek-ai/dsh-workspace' +import type { + WorkspaceBaseline, + WorkspaceFollowFrame, + WorkspaceView, +} from './types.ts' + +/** + * Project one authoritative Workspace entity into its Remote value. + * @param workspace - authoritative registry entity. + * @returns detached Workspace projection for Remote consumers. + */ +export function workspaceView(workspace: Workspace): WorkspaceView { + return { + workspaceId: workspace.id, + path: workspace.path, + title: workspace.title, + sessionIds: [...workspace.sessionIds], + createdAt: workspace.createdAt, + updatedAt: workspace.updatedAt, + } +} + +function changedWorkspaceView(workspaceId: string, value: unknown): WorkspaceView { + const record: WorkspaceRecord = workspaceRecord.parse(value) + return { + workspaceId: WorkspaceId(workspaceId), + path: record.path, + title: record.title, + sessionIds: [...record.sessionIds], + createdAt: record.createdAt, + updatedAt: record.updatedAt, + } +} + +/** Owns Workspace domain observation and all active follow generations. */ +export class WorkspaceFeed { + private readonly followers = new Set() + private knownIds: Set + private order: readonly string[] + private archived: readonly string[] + + /** @param ctx - Host context containing the authoritative Workspace registry. */ + constructor(private readonly ctx: Context) { + const baseline = ctx.workspaceRegistry.list() + this.knownIds = new Set(baseline.map(workspace => String(workspace.id))) + this.order = baseline.map(workspace => String(workspace.id)) + this.archived = ctx.workspaceRegistry.archivedSessionIds.map(String) + ctx.on('domain/changed', (change: DomainChanged) => { this.changed(change) }) + ctx.effect(() => () => { + for (const follower of this.followers) follower.close() + this.followers.clear() + }, 'workspace-controller.feed') + } + + /** + * Read the complete current projection synchronously. + * @returns all active Workspaces and archived Session identities. + */ + baseline(): WorkspaceBaseline { + return { + items: this.ctx.workspaceRegistry.list().map(workspaceView), + archivedSessionIds: [...this.ctx.workspaceRegistry.archivedSessionIds], + } + } + + /** + * Open one generation beginning with a complete baseline. + * @param signal - generation cancellation. + * @returns baseline followed by ordered Workspace increments. + */ + async *follow(signal: AbortSignal): AsyncIterable { + signal.throwIfAborted() + const follower = new WorkspaceFollower() + this.followers.add(follower) + try { + yield { type: 'baseline', value: this.baseline() } + yield* follower.read(signal) + } finally { + this.followers.delete(follower) + follower.close() + } + } + + private changed(change: DomainChanged): void { + if (change.domain !== 'workspace') return + if (change.table === '') { + if (change.operation !== 'put') return + const state = workspaceDomainState.parse(change.value) + const nextOrder = state.workspaceIds.map(String) + const orderChanged = !sameStrings(this.order, nextOrder) + for (const id of state.workspaceIds) { + if (this.knownIds.has(id)) continue + const workspace = this.ctx.workspaceRegistry.get(id) + if (workspace === undefined) { + throw new Error(`committed Workspace registry references missing Workspace "${id}"`) + } + this.knownIds.add(id) + this.publish({ type: 'upsert', workspace: workspaceView(workspace) }) + } + this.order = nextOrder + if (orderChanged) this.publish({ type: 'order', workspaceIds: [...state.workspaceIds] }) + const nextArchived = state.archivedSessionIds.map(String) + if (!sameStrings(this.archived, nextArchived)) { + this.archived = nextArchived + this.publish({ type: 'archived', archivedSessionIds: [...state.archivedSessionIds] }) + } + return + } + if (change.table !== 'workspaces') return + if (change.operation === 'deleted') { + if (!this.knownIds.delete(change.key)) return + this.publish({ type: 'remove', workspaceId: WorkspaceId(change.key) }) + return + } + if (!this.knownIds.has(change.key)) return + this.publish({ + type: 'upsert', + workspace: changedWorkspaceView(change.key, change.value), + }) + } + + private publish(frame: Exclude): void { + for (const follower of this.followers) follower.push(frame) + } +} + +function sameStrings(left: readonly string[], right: readonly string[]): boolean { + return left.length === right.length && left.every((value, index) => value === right[index]) +} + +class WorkspaceFollower { + private readonly frames = new Deque() + private waiting: (() => void) | undefined + private closed = false + + push(frame: WorkspaceFollowFrame): void { + /* v8 ignore next -- closed followers are removed before later publication can reach them. */ + if (this.closed) return + this.frames.pushBack(frame) + this.waiting?.() + } + + close(): void { + if (this.closed) return + this.closed = true + this.waiting?.() + } + + async *read(signal: AbortSignal): AsyncIterable { + while (!this.closed && !signal.aborted) { + const frame = this.frames.popFront() + if (frame !== undefined) { + yield frame + continue + } + await this.wait(signal) + } + } + + private wait(signal: AbortSignal): Promise { + return new Promise((resolve) => { + const finish = (): void => { + signal.removeEventListener('abort', finish) + /* v8 ignore next -- one read owns the sole installed wait callback. */ + if (this.waiting === finish) this.waiting = undefined + resolve() + } + this.waiting = finish + signal.addEventListener('abort', finish, { once: true }) + /* v8 ignore next -- native signals and the private queue cannot change during this synchronous setup. */ + if (signal.aborted || this.closed || this.frames.size > 0) finish() + }) + } +} diff --git a/packages/api/workspace-controller/src/index.ts b/packages/api/workspace-controller/src/index.ts new file mode 100644 index 0000000000..40ab0647f2 --- /dev/null +++ b/packages/api/workspace-controller/src/index.ts @@ -0,0 +1,123 @@ +/** Host Workspace Remote owner: explicit commands and reconnect-safe state. */ + +import { Context } from '@deepseek-ai/cordis' +import { Remote, TypertRemoteService } from '@deepseek-ai/dsh-typert-protocol' +import { WorkspaceCommands } from './commands.ts' +import { DirectoryPickerController } from './directory-picker.ts' +import { WorkspaceFeed } from './feed.ts' +import type { + WorkspaceArchiveSessionRequest, + WorkspaceArchiveValue, + WorkspaceCreateRequest, + WorkspaceCreateValue, + WorkspaceDeleteRequest, + WorkspaceDeleteValue, + WorkspaceFollowFrame, + WorkspaceInsertBeforeRequest, + WorkspaceInsertSessionBeforeRequest, + WorkspaceOrderValue, + WorkspaceRenameRequest, + WorkspaceValue, +} from './types.ts' + +export type * from './types.ts' +export { DirectoryPickerController } from './directory-picker.ts' + +declare module '@deepseek-ai/cordis' { + interface Context { + /** Host Workspace business API and Remote namespace owner. */ + workspaceController: WorkspaceController + } +} + +/** Host service backing the generated `ctx.remote.workspace` namespace. */ +export class WorkspaceController extends TypertRemoteService { + static inject = ['typert', 'workspaceRegistry'] + + private readonly commands: WorkspaceCommands + private readonly feed: WorkspaceFeed + + /** @param ctx - Host context containing the Workspace registry. */ + constructor(ctx: Context) { + super(ctx, 'workspaceController', { namespace: 'workspace' }) + this.commands = new WorkspaceCommands(ctx) + this.feed = new WorkspaceFeed(ctx) + // This package is the Loader entry for both Remote owners it hosts: the + // directory-picking seam is abstract and never an entry itself. The child + // stays pending until a picking backend is composed, so a host without one + // registers no picking namespace instead of answering an unservable verb. + ctx.plugin(DirectoryPickerController) + } + + /** + * Create or idempotently resolve one Workspace over an existing directory. + * @param request - directory path to register. + * @returns the Workspace and whether this call created it. + */ + @Remote('create') + create(request: WorkspaceCreateRequest): Promise { + return this.commands.create(request) + } + + /** + * Rename one Workspace to a unique non-blank title. + * @param request - Workspace identity and proposed title. + * @returns the updated Workspace projection. + */ + @Remote('rename') + rename(request: WorkspaceRenameRequest): Promise { + return this.commands.rename(request) + } + + /** + * Remove one Workspace registration while retaining files and Sessions. + * @param request - Workspace identity to remove. + * @returns deletion confirmation. + */ + @Remote('delete') + delete(request: WorkspaceDeleteRequest): Promise { + return this.commands.delete(request) + } + + /** + * Move one Workspace within the registry display order. + * @param request - moved Workspace and optional anchor. + * @returns the complete resulting Workspace order. + */ + @Remote('insertBefore') + insertBefore(request: WorkspaceInsertBeforeRequest): Promise { + return this.commands.insertBefore(request) + } + + /** + * Move one accounted Session within a Workspace. + * @param request - Workspace, Session, and optional anchor identities. + * @returns the updated Workspace projection. + */ + @Remote('insertSessionBefore') + insertSessionBefore(request: WorkspaceInsertSessionBeforeRequest): Promise { + return this.commands.insertSessionBefore(request) + } + + /** + * Hide one known Session from Workspace grouping surfaces. + * @param request - Session identity to archive. + * @returns the complete resulting archive set. + */ + @Remote('archiveSession') + archiveSession(request: WorkspaceArchiveSessionRequest): Promise { + return this.commands.archiveSession(request) + } + + /** + * Stream a complete Workspace baseline followed by ordered increments. + * @param signal - generation cancellation. + * @returns baseline followed by ordered Workspace increments. + */ + @Remote({ mode: 'stream' }) + follow(signal: AbortSignal): AsyncIterable { + return this.feed.follow(signal) + } +} + +export default WorkspaceController diff --git a/packages/api/workspace-controller/src/types.ts b/packages/api/workspace-controller/src/types.ts new file mode 100644 index 0000000000..aa053c8d67 --- /dev/null +++ b/packages/api/workspace-controller/src/types.ts @@ -0,0 +1,128 @@ +/** + * Browser-safe request, result, and state-stream vocabulary for the Workspace + * and directory-picking Remote namespaces this package owns. The picking seam + * declares its own listing types, so they are re-exported here rather than + * restated: a browser consumer reads the very declaration the backend answers. + */ + +import type { SessionId } from '@deepseek-ai/dsh-session/types' +import type { WorkspaceId } from '@deepseek-ai/dsh-workspace/types' + +export type { WorkspaceId } from '@deepseek-ai/dsh-workspace/types' +export type { DirectoryEntry, DirectoryListing } from '@deepseek-ai/dsh-host-directory-picker/types' + +/** One durable Workspace projected for browser consumers. */ +export interface WorkspaceView { + readonly workspaceId: WorkspaceId + /** Canonical host directory path. */ + readonly path: string + /** User-visible title. */ + readonly title: string + /** Sessions accounted to this Workspace in manual order. */ + readonly sessionIds: readonly SessionId[] + /** ISO-8601 creation instant. */ + readonly createdAt: string + /** ISO-8601 last-mutation instant. */ + readonly updatedAt: string +} + +declare module '@deepseek-ai/dsh-typert-protocol' { + interface RemoteErrorDetailsMap { + /** The requested directory cannot back a Workspace. */ + 'workspace/invalid-path': { readonly path: string } + /** Another Workspace already uses the requested name. */ + 'workspace/name-conflict': { readonly name: string } + /** The Session or its anchor is not in the Workspace's manual order. */ + 'workspace/move-invalid': { + readonly workspaceId: WorkspaceId + readonly sessionId: SessionId + readonly beforeSessionId?: SessionId + } + /** The verb needs an interaction the composed backend does not serve. */ + 'directory-picker/unavailable': { readonly capability: string } + /** The target is not fully qualified, or the backend cannot list it. */ + 'directory-picker/unreadable': { readonly path: string } + /** A child of that name is already there. */ + 'directory-picker/exists': { readonly path: string } + /** The parent is not fully qualified, the name is not one segment, or creation failed. */ + 'directory-picker/create-failed': { readonly path: string } + } +} + +/** Existing directory requested for Workspace adoption. */ +export interface WorkspaceCreateRequest { + readonly path: string +} + +/** Created or previously registered Workspace. */ +export interface WorkspaceCreateValue { + readonly workspace: WorkspaceView + readonly created: boolean +} + +/** Workspace title mutation. */ +export interface WorkspaceRenameRequest { + readonly workspaceId: WorkspaceId + readonly title: string +} + +/** Workspace mutation returning the complete changed row. */ +export interface WorkspaceValue { + readonly workspace: WorkspaceView +} + +/** Workspace registration deletion. */ +export interface WorkspaceDeleteRequest { + readonly workspaceId: WorkspaceId +} + +/** Receipt after one Workspace registration is deleted. */ +export interface WorkspaceDeleteValue { + readonly deleted: true +} + +/** DOM-insertBefore-like Workspace order mutation. */ +export interface WorkspaceInsertBeforeRequest { + readonly workspaceId: WorkspaceId + readonly beforeWorkspaceId?: WorkspaceId +} + +/** Complete Workspace registry order after a mutation. */ +export interface WorkspaceOrderValue { + readonly workspaceIds: readonly WorkspaceId[] +} + +/** DOM-insertBefore-like Session membership order mutation. */ +export interface WorkspaceInsertSessionBeforeRequest { + readonly workspaceId: WorkspaceId + readonly sessionId: SessionId + readonly beforeSessionId?: SessionId +} + +/** Session requested for archival from Workspace grouping surfaces. */ +export interface WorkspaceArchiveSessionRequest { + readonly sessionId: SessionId +} + +/** Complete archived Session set after a mutation. */ +export interface WorkspaceArchiveValue { + readonly archivedSessionIds: readonly SessionId[] +} + +/** Complete reconnect baseline for Workspace browser state. */ +export interface WorkspaceBaseline { + readonly items: readonly WorkspaceView[] + readonly archivedSessionIds: readonly SessionId[] +} + +/** One ordered Workspace change after a generation's baseline. */ +export type WorkspaceFollowIncrement = + | { readonly type: 'upsert'; readonly workspace: WorkspaceView } + | { readonly type: 'remove'; readonly workspaceId: WorkspaceId } + | { readonly type: 'order'; readonly workspaceIds: readonly WorkspaceId[] } + | { readonly type: 'archived'; readonly archivedSessionIds: readonly SessionId[] } + +/** Workspace state stream; every generation starts with exactly one baseline. */ +export type WorkspaceFollowFrame = + | { readonly type: 'baseline'; readonly value: WorkspaceBaseline } + | WorkspaceFollowIncrement diff --git a/packages/api/workspace-controller/tests/directory-picker.host.spec.ts b/packages/api/workspace-controller/tests/directory-picker.host.spec.ts new file mode 100644 index 0000000000..307de96dc4 --- /dev/null +++ b/packages/api/workspace-controller/tests/directory-picker.host.spec.ts @@ -0,0 +1,167 @@ +import { afterEach, describe, expect, it, vi } from 'vitest' +import { Context } from '@deepseek-ai/cordis' +import { DirectoryPicker, DirectoryPickerError } from '@deepseek-ai/dsh-host-directory-picker' +import type { DirectoryPickerCapability } from '@deepseek-ai/dsh-host-directory-picker' +import { remoteErrorOf } from '@deepseek-ai/dsh-typert-protocol' +import { DirectoryPickerController } from '../src/directory-picker.ts' + +const roots: Context[] = [] + +afterEach(async () => { + await Promise.all(roots.splice(0).map(ctx => ctx.fiber.dispose())) +}) + +/** A backend serving exactly the capability one case is about. */ +class StubPicker extends DirectoryPicker { + static capabilityStub: DirectoryPickerCapability = { kind: 'native', pick: async () => null } + + capability(): DirectoryPickerCapability { + return StubPicker.capabilityStub + } +} + +const NATIVE_STUB: DirectoryPickerCapability = { kind: 'native', pick: async () => null } + +const BROWSE_STUB: DirectoryPickerCapability = { + kind: 'browse', + list: async (path) => { + if (path === '/denied') { + throw new DirectoryPickerError('directory-unreadable', '/denied', 'cannot list /denied') + } + const target = path ?? '/home/user' + return { + path: target, + home: '/home/user', + crumbs: [{ name: '/', path: '/', hidden: false }], + entries: [{ name: 'projects', path: `${target}/projects`, hidden: false }], + truncated: false, + } + }, + createDirectory: async (path, name) => { + if (name === 'taken') { + throw new DirectoryPickerError('directory-exists', `${path}/${name}`, 'already exists') + } + if (name === 'unwritable') throw new Error('disk detached') + if (name === 'gone') throw 'the volume vanished' + return `${path}/${name}` + }, +} + +async function harness(capability: DirectoryPickerCapability = NATIVE_STUB) { + StubPicker.capabilityStub = capability + const ctx = new Context() + roots.push(ctx) + await ctx.plugin(StubPicker).await() + return new DirectoryPickerController(ctx) +} + +/** The failure payload a refused wire verb carries. */ +async function refused(call: Promise): Promise<{ code: string; message: string; details: object }> { + try { + await call + } catch (error: unknown) { + const failure = remoteErrorOf(error) + if (failure === undefined) throw error + return { code: failure.code, message: failure.message, details: failure.details } + } + throw new Error('the call was expected to be refused') +} + +describe('directoryPicker pick Remote', () => { + it('answers the selected path or the operator\'s cancellation', async () => { + const selected = await harness({ kind: 'native', pick: async () => '/tmp/project' }) + expect(await selected.pick(new AbortController().signal)).toBe('/tmp/project') + + const cancelled = await harness(NATIVE_STUB) + expect(await cancelled.pick(new AbortController().signal)).toBeNull() + }) + + it('reports an aborted chooser as cancelled and any other failure as internal', async () => { + const picker = await harness({ + kind: 'native', + pick: signal => new Promise((_resolve, reject) => { + signal.addEventListener('abort', () => { reject(new Error('aborted')) }, { once: true }) + }), + }) + const abort = new AbortController() + const pending = refused(picker.pick(abort.signal)) + abort.abort() + expect((await pending).code).toBe('gateway/cancelled') + + const broken = await harness({ kind: 'native', pick: async () => { throw new Error('no chooser installed') } }) + const failure = await refused(broken.pick(new AbortController().signal)) + expect(failure.code).toBe('gateway/internal') + expect(failure.message).toContain('no chooser installed') + }) + + it('refuses the native verb under a browse composition', async () => { + const picker = await harness(BROWSE_STUB) + const failure = await refused(picker.pick(new AbortController().signal)) + expect(failure.code).toBe('directory-picker/unavailable') + expect(failure.message).toContain('needs the native capability') + expect(failure.details).toEqual({ capability: 'browse' }) + }) +}) + +describe('directoryPicker browse Remotes', () => { + it('serves listings and creation, defaulting to the home directory', async () => { + const picker = await harness(BROWSE_STUB) + const signal = new AbortController().signal + expect(await picker.list(undefined, signal)).toMatchObject({ path: '/home/user', home: '/home/user' }) + expect(await picker.list('/home/user/projects', signal)) + .toMatchObject({ path: '/home/user/projects' }) + expect(await picker.createDirectory('/home/user', 'fresh')).toBe('/home/user/fresh') + }) + + it('maps the seam\'s typed failures and folds unknown throws to internal', async () => { + const picker = await harness(BROWSE_STUB) + expect(await refused(picker.list('/denied', new AbortController().signal))) + .toMatchObject({ code: 'directory-picker/unreadable', details: { path: '/denied' } }) + expect((await refused(picker.createDirectory('/home/user', 'taken'))).code).toBe('directory-picker/exists') + expect((await refused(picker.createDirectory('/home/user', 'unwritable'))).code).toBe('gateway/internal') + + const thrown = await refused(picker.createDirectory('/home/user', 'gone')) + expect(thrown).toMatchObject({ code: 'gateway/internal', message: 'the volume vanished' }) + }) + + it('rejects invalid child names before capability dispatch', async () => { + const createDirectory = vi.fn(async (path: string, name: string) => `${path}/${name}`) + const picker = await harness({ + kind: 'browse', + list: (path, signal) => BROWSE_STUB.list(path, signal), + createDirectory, + }) + + for (const name of ['', ' ', '.', '..', 'a/b', 'a\\b']) { + const failure = await refused(picker.createDirectory('/home/user', name)) + expect(failure).toMatchObject({ + code: 'gateway/bad-request', + message: 'invalid payload for host.createDirectory', + }) + expect(Array.isArray(Reflect.get(failure.details, 'issues'))).toBe(true) + } + expect(createDirectory).not.toHaveBeenCalled() + }) + + it('reports an aborted listing as cancelled', async () => { + const picker = await harness({ + kind: 'browse', + list: (_path, signal) => new Promise((_resolve, reject) => { + signal?.addEventListener('abort', () => { reject(new Error('scan aborted')) }, { once: true }) + }), + createDirectory: async () => '/never', + }) + const abort = new AbortController() + const pending = refused(picker.list(undefined, abort.signal)) + abort.abort() + expect((await pending).code).toBe('gateway/cancelled') + }) + + it('refuses the browse verbs under a native composition', async () => { + const picker = await harness() + expect(await refused(picker.list(undefined, new AbortController().signal))) + .toMatchObject({ code: 'directory-picker/unavailable', details: { capability: 'native' } }) + expect(await refused(picker.createDirectory('/x', 'y'))) + .toMatchObject({ code: 'directory-picker/unavailable', details: { capability: 'native' } }) + }) +}) diff --git a/packages/api/workspace-controller/tests/model.client.spec.ts b/packages/api/workspace-controller/tests/model.client.spec.ts new file mode 100644 index 0000000000..3f097b4116 --- /dev/null +++ b/packages/api/workspace-controller/tests/model.client.spec.ts @@ -0,0 +1,364 @@ +import { describe, expect, it, vi } from 'vitest' +import { + ClientWorkspaceModel, type WorkspaceRemote, +} from '../src/client/index.ts' +import type { + WorkspaceArchiveSessionRequest, + WorkspaceArchiveValue, + WorkspaceCreateRequest, + WorkspaceCreateValue, + WorkspaceDeleteRequest, + WorkspaceDeleteValue, + WorkspaceFollowFrame, + WorkspaceInsertBeforeRequest, + WorkspaceInsertSessionBeforeRequest, + WorkspaceOrderValue, + WorkspaceRenameRequest, + WorkspaceValue, + WorkspaceId, + WorkspaceView, +} from '../src/types.ts' +import { RemoteError, type RemoteFailure, type RemoteResult } from '@deepseek-ai/dsh-typert-protocol' +import type { SessionId } from '@deepseek-ai/dsh-session/types' + +const sid = (id: string): SessionId => id as SessionId +const wid = (id: string): WorkspaceId => id as WorkspaceId + +function workspace( + id: string, + sessionIds: readonly SessionId[] = [], + updatedAt = '2026-01-01T00:00:00.000Z', +): WorkspaceView { + return { + workspaceId: wid(id), + path: `/w/${id}`, + title: id, + sessionIds, + createdAt: '2026-01-01T00:00:00.000Z', + updatedAt, + } +} + +function remoteOk(value: T): RemoteResult { + return { ok: true, value } +} + +function workspaceError(error: RemoteFailure): RemoteResult { + return { ok: false, error } +} + +interface Deferred { + readonly promise: Promise + resolve(value: T): void + reject(error: unknown): void +} + +function deferred(): Deferred { + let resolve!: (value: T) => void + let reject!: (error: unknown) => void + const promise = new Promise((accept, fail) => { + resolve = accept + reject = fail + }) + return { promise, reject, resolve } +} + +class FakeWorkspaceRemote implements WorkspaceRemote { + readonly calls: Array<{ readonly method: string; readonly request: unknown }> = [] + onCreate: (request: WorkspaceCreateRequest) => Promise> = request => + Promise.resolve(remoteOk({ workspace: workspace(request.path.split('/').pop() ?? 'workspace'), created: true })) + onRename: (request: WorkspaceRenameRequest) => Promise> = request => + Promise.resolve(remoteOk({ workspace: { ...workspace(String(request.workspaceId)), title: request.title } })) + onDelete: (_request: WorkspaceDeleteRequest) => Promise> = () => + Promise.resolve(remoteOk({ deleted: true })) + onInsertBefore: ( + request: WorkspaceInsertBeforeRequest, + ) => Promise> = request => + Promise.resolve(remoteOk({ workspaceIds: [request.workspaceId] })) + onInsertSessionBefore: ( + request: WorkspaceInsertSessionBeforeRequest, + ) => Promise> = request => Promise.resolve(remoteOk({ + workspace: workspace(String(request.workspaceId), [request.sessionId]), + })) + onArchiveSession: ( + request: WorkspaceArchiveSessionRequest, + ) => Promise> = request => + Promise.resolve(remoteOk({ archivedSessionIds: [request.sessionId] })) + + create(request: WorkspaceCreateRequest): Promise> { + this.record('create', request) + return this.onCreate(request) + } + + rename(request: WorkspaceRenameRequest): Promise> { + this.record('rename', request) + return this.onRename(request) + } + + delete(request: WorkspaceDeleteRequest): Promise> { + this.record('delete', request) + return this.onDelete(request) + } + + insertBefore(request: WorkspaceInsertBeforeRequest): Promise> { + this.record('insertBefore', request) + return this.onInsertBefore(request) + } + + insertSessionBefore(request: WorkspaceInsertSessionBeforeRequest): Promise> { + this.record('insertSessionBefore', request) + return this.onInsertSessionBefore(request) + } + + archiveSession(request: WorkspaceArchiveSessionRequest): Promise> { + this.record('archiveSession', request) + return this.onArchiveSession(request) + } + + async *follow(_signal?: AbortSignal): AsyncGenerator {} + + private record(method: string, request: unknown): void { + this.calls.push({ method, request }) + } +} + +function modelFor(remote = new FakeWorkspaceRemote()): ClientWorkspaceModel { + return new ClientWorkspaceModel(remote) +} + +function baseline( + model: ClientWorkspaceModel, + items: readonly WorkspaceView[] = [], + archivedSessionIds: readonly SessionId[] = [], +): void { + model.replaceBaseline({ items, archivedSessionIds }) +} + +describe('ClientWorkspaceModel', () => { + it('replaces reconnect state and applies ordered increments', () => { + const model = modelFor() + expect(model.getSnapshot()).toMatchObject({ phase: 'pending', state: 'loading' }) + baseline(model, [workspace('old'), workspace('kept')]) + model.upsertView(workspace('new')) + model.replaceOrder([wid('kept'), wid('new'), wid('old')]) + model.replaceArchived([sid('hidden')]) + model.removeView(wid('old')) + expect(model.getSnapshot()).toMatchObject({ phase: 'ready', state: 'idle', archivedSessionIds: ['hidden'] }) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['kept', 'new']) + + baseline(model, [workspace('fresh')]) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['fresh']) + expect(model.getSnapshot().archivedSessionIds).toEqual([]) + }) + + it('keeps the last baseline during retry and exposes a terminal stream failure', () => { + const model = modelFor() + baseline(model, [workspace('visible')]) + model.handleCarrierFailure() + expect(model.getSnapshot()).toMatchObject({ phase: 'ready', state: 'loading', error: null }) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['visible']) + model.handleStreamFailure(new RemoteError('gateway/internal', 'wire down', {})) + expect(model.getSnapshot()).toMatchObject({ + phase: 'ready', state: 'error', error: { code: 'gateway/internal', message: 'wire down' }, + }) + // An unmarked value never crosses the stream boundary: it is a local fault. + expect(() => { model.handleStreamFailure('plain failure') }).toThrow() + baseline(model, [workspace('restored')]) + expect(model.getSnapshot()).toMatchObject({ phase: 'ready', state: 'idle', error: null }) + }) + + it('creates by path and prepends the returned row', async () => { + const remote = new FakeWorkspaceRemote() + const model = modelFor(remote) + remote.onCreate = request => Promise.resolve(remoteOk({ + workspace: workspace('created', [], '2026-02-01T00:00:00.000Z'), + created: request.path === '/w/created', + })) + await expect(model.create({ path: '/w/created' })).resolves.toMatchObject({ ok: true }) + expect(remote.calls).toContainEqual({ method: 'create', request: { path: '/w/created' } }) + expect(model.getSnapshot().items[0]?.workspaceId).toBe('created') + }) + + it('lets newer stream order outrank unary echoes and rolls failures back', async () => { + const remote = new FakeWorkspaceRemote() + const model = modelFor(remote) + baseline(model, [workspace('one'), workspace('two'), workspace('three')]) + + const gate = deferred>() + remote.onInsertBefore = () => gate.promise + const pending = model.insertBefore(wid('three'), wid('one')) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['three', 'one', 'two']) + model.replaceOrder([wid('one'), wid('three'), wid('two')]) + gate.resolve(remoteOk({ workspaceIds: [wid('three'), wid('one'), wid('two')] })) + await pending + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['one', 'three', 'two']) + + remote.onInsertBefore = () => Promise.resolve(workspaceError( + new RemoteError('workspace/not-found', 'gone', { workspaceId: wid('three') }), + )) + const rejected = model.insertBefore(wid('three')) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['one', 'two', 'three']) + await expect(rejected).resolves.toMatchObject({ ok: false }) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['one', 'three', 'two']) + }) + + it('keeps a newer optimistic reorder when an older refused call settles', async () => { + const remote = new FakeWorkspaceRemote() + const model = modelFor(remote) + baseline(model, [workspace('one'), workspace('two'), workspace('three')]) + const firstGate = deferred>() + const secondGate = deferred>() + let request = 0 + remote.onInsertBefore = () => request++ === 0 ? firstGate.promise : secondGate.promise + + const first = model.insertBefore(wid('three'), wid('one')) + const second = model.insertBefore(wid('two'), wid('three')) + firstGate.resolve(workspaceError( + new RemoteError('workspace/not-found', 'first refused', { workspaceId: wid('three') }), + )) + await expect(first).resolves.toMatchObject({ ok: false }) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['two', 'three', 'one']) + secondGate.resolve(remoteOk({ workspaceIds: [wid('two'), wid('three'), wid('one')] })) + await expect(second).resolves.toMatchObject({ ok: true }) + }) + + it('rolls overlapping rejected reorders back to the last Host order', async () => { + const remote = new FakeWorkspaceRemote() + const model = modelFor(remote) + baseline(model, [workspace('one'), workspace('two'), workspace('three')]) + const firstGate = deferred>() + const secondGate = deferred>() + let request = 0 + remote.onInsertBefore = () => request++ === 0 ? firstGate.promise : secondGate.promise + + const first = model.insertBefore(wid('three'), wid('one')) + const second = model.insertBefore(wid('two'), wid('three')) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['two', 'three', 'one']) + firstGate.resolve(workspaceError(new RemoteError('workspace/not-found', 'first rejected', { workspaceId: wid('three') }))) + await expect(first).resolves.toMatchObject({ ok: false }) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['two', 'three', 'one']) + secondGate.resolve(workspaceError(new RemoteError('workspace/not-found', 'second rejected', { workspaceId: wid('two') }))) + await expect(second).resolves.toMatchObject({ ok: false }) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['one', 'two', 'three']) + }) + + it('retains removal tombstones across later baselines', () => { + const model = modelFor() + baseline(model, [workspace('gone'), workspace('kept')]) + model.removeView(wid('gone')) + model.removeView(wid('gone')) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['kept']) + baseline(model, [workspace('gone')]) + expect(model.getSnapshot().items).toEqual([]) + }) + + it('does not let delayed unary data resurrect a removed Workspace', async () => { + const remote = new FakeWorkspaceRemote() + const model = modelFor(remote) + baseline(model, [workspace('gone')]) + const gate = deferred>() + remote.onRename = () => gate.promise + const rename = model.rename(wid('gone'), 'late') + model.removeView(wid('gone')) + gate.resolve(remoteOk({ workspace: { ...workspace('gone'), title: 'late' } })) + await expect(rename).resolves.toMatchObject({ ok: true }) + expect(model.getSnapshot().items).toEqual([]) + }) + + it('applies Workspace mutation echoes and leaves failed results unchanged', async () => { + const remote = new FakeWorkspaceRemote() + const model = modelFor(remote) + baseline(model, [workspace('one', [sid('first'), sid('second')])], [sid('archived')]) + + remote.onRename = () => Promise.resolve(workspaceError(new RemoteError('workspace/not-found', 'gone', { workspaceId: wid('one') }))) + await expect(model.rename(wid('one'), 'ignored')).resolves.toMatchObject({ ok: false }) + expect(model.getSnapshot().items[0]?.title).toBe('one') + + remote.onDelete = () => Promise.resolve(workspaceError(new RemoteError('workspace/not-found', 'gone', { workspaceId: wid('one') }))) + await expect(model.delete(wid('one'))).resolves.toMatchObject({ ok: false }) + expect(model.getSnapshot().items).toHaveLength(1) + + remote.onInsertSessionBefore = request => Promise.resolve(remoteOk({ + workspace: workspace('one', [request.sessionId, sid('first')], '2026-02-01T00:00:00.000Z'), + })) + await expect(model.insertSessionBefore(wid('one'), sid('second'), sid('first'))) + .resolves.toMatchObject({ ok: true }) + expect(remote.calls).toContainEqual({ + method: 'insertSessionBefore', + request: { workspaceId: 'one', sessionId: 'second', beforeSessionId: 'first' }, + }) + + remote.onInsertSessionBefore = () => Promise.resolve(workspaceError( + new RemoteError('workspace/move-invalid', 'invalid move', { workspaceId: wid('one'), sessionId: sid('second') }), + )) + await expect(model.insertSessionBefore(wid('one'), sid('second'))) + .resolves.toMatchObject({ ok: false }) + expect(remote.calls).toContainEqual({ + method: 'insertSessionBefore', + request: { workspaceId: 'one', sessionId: 'second' }, + }) + + remote.onArchiveSession = () => Promise.resolve(workspaceError( + new RemoteError('session/not-found', 'missing', { sessionId: sid('missing') }), + )) + await expect(model.archiveSession(sid('missing'))).resolves.toMatchObject({ ok: false }) + expect(model.getSnapshot().archivedSessionIds).toEqual(['archived']) + remote.onArchiveSession = request => Promise.resolve(remoteOk({ archivedSessionIds: [request.sessionId] })) + await expect(model.archiveSession(sid('fresh'))).resolves.toMatchObject({ ok: true }) + expect(model.getSnapshot().archivedSessionIds).toEqual(['fresh']) + }) + + it('keeps the newest row and places Workspaces missing from partial orders last', async () => { + const model = modelFor() + baseline(model, [ + workspace('one', [], '2026-02-01T00:00:00.000Z'), + workspace('two'), + ]) + model.upsertView(workspace('one', [], '2025-12-01T00:00:00.000Z')) + expect(model.getSnapshot().items[0]?.updatedAt).toBe('2026-02-01T00:00:00.000Z') + model.upsertView(workspace('one', [sid('new')], '2026-03-01T00:00:00.000Z')) + expect(model.getSnapshot().items[0]?.sessionIds).toEqual(['new']) + + model.replaceOrder([wid('one')]) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['one', 'two']) + model.replaceOrder([wid('two')]) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['two', 'one']) + model.replaceOrder([wid('one')]) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['one', 'two']) + + await expect(model.insertBefore(wid('one'), wid('one'))).resolves.toMatchObject({ ok: true }) + expect(model.getSnapshot().items.map(item => item.workspaceId)).toEqual(['one', 'two']) + }) + + it('notifies subscribers and cancels a queued notification after an immediate delete echo', async () => { + const remote = new FakeWorkspaceRemote() + const model = modelFor(remote) + baseline(model, [workspace('gone')]) + await Promise.resolve() + const listener = vi.fn() + const unsubscribe = model.subscribe(listener) + + const deletion = model.delete(wid('gone')) + model.removeView(wid('gone')) + await expect(deletion).resolves.toMatchObject({ ok: true }) + expect(listener).toHaveBeenCalledOnce() + await Promise.resolve() + expect(listener).toHaveBeenCalledOnce() + + unsubscribe() + model.handleCarrierFailure() + await Promise.resolve() + expect(listener).toHaveBeenCalledOnce() + }) + + it('removes from a unary delete echo before the operation resolves', async () => { + const remote = new FakeWorkspaceRemote() + const model = modelFor(remote) + baseline(model, [workspace('gone')]) + await expect(model.delete(wid('gone'))).resolves.toMatchObject({ ok: true }) + expect(remote.calls).toContainEqual({ method: 'delete', request: { workspaceId: 'gone' } }) + expect(model.getSnapshot().items).toEqual([]) + model.removeView(wid('gone')) + expect(model.getSnapshot().items).toEqual([]) + }) +}) diff --git a/packages/api/workspace-controller/tests/transport.client.spec.ts b/packages/api/workspace-controller/tests/transport.client.spec.ts new file mode 100644 index 0000000000..b050b7c22c --- /dev/null +++ b/packages/api/workspace-controller/tests/transport.client.spec.ts @@ -0,0 +1,494 @@ +import { Context } from '@deepseek-ai/cordis' +import { describe, expect, it, vi } from 'vitest' +import { + RemoteStream, + RemoteStreamCarrierError, + type ClientRemote, + type RemoteStreamOptions, +} from '@deepseek-ai/dsh-api-gateway/client' +import type { ConnectionHandle } from '@deepseek-ai/dsh-client-connection/client' +import { SessionId } from '@deepseek-ai/dsh-session/types' +import { RemoteError, type RemoteFailure, type RemoteResult } from '@deepseek-ai/dsh-typert-protocol' +import * as WorkspaceClientPlugin from '../src/client/index.ts' +import { + ClientWorkspaceModel, + createWorkspaceStateStream, + WorkspaceController, + WorkspaceCreateError, + type WorkspaceFollowSink, + type WorkspaceRemote, +} from '../src/client/index.ts' +import type { + WorkspaceArchiveSessionRequest, + WorkspaceArchiveValue, + WorkspaceCreateRequest, + WorkspaceCreateValue, + WorkspaceDeleteRequest, + WorkspaceDeleteValue, + WorkspaceFollowFrame, + WorkspaceInsertBeforeRequest, + WorkspaceInsertSessionBeforeRequest, + WorkspaceOrderValue, + WorkspaceRenameRequest, + WorkspaceId, + WorkspaceValue, + WorkspaceView, +} from '../src/types.ts' + +const AVAILABLE_CONNECTION = { + generation: { + getSnapshot: () => ({ id: 1, host: { home: '/home/fixture' } }), + subscribe: () => () => {}, + }, +} + +function workspaceClient( + remote: WorkspaceRemote, + connection: Pick = AVAILABLE_CONNECTION, +): ClientRemote { + return { + workspace: remote, + $stream: (options: RemoteStreamOptions) => new RemoteStream(connection, options), + } as unknown as ClientRemote +} + +interface Generation { + readonly frames: readonly WorkspaceFollowFrame[] + readonly error?: unknown + readonly hold?: boolean + readonly afterAbort?: () => void + readonly afterAbortError?: unknown +} + +const baseline = (id?: string): Extract => ({ + type: 'baseline', + value: { + items: id === undefined ? [] : [{ + workspaceId: id as never, + path: `/work/${id}`, + title: id, + sessionIds: [], + createdAt: '2026-01-01T00:00:00.000Z', + updatedAt: '2026-01-01T00:00:00.000Z', + }], + archivedSessionIds: [], + }, +}) + +const wid = (id: string): WorkspaceId => id as WorkspaceId +const sid = (id: string): SessionId => SessionId(id) + +function workspace(id: string, overrides: Partial = {}): WorkspaceView { + return { + workspaceId: wid(id), + path: `/work/${id}`, + title: id, + sessionIds: [], + createdAt: '2026-01-01T00:00:00.000Z', + updatedAt: '2026-01-01T00:00:00.000Z', + ...overrides, + } +} + +function remoteOk(value: T): RemoteResult { + return { ok: true, value } +} + +function remoteFailure(error: RemoteFailure): RemoteResult { + return { ok: false, error } +} + +function accepts(overrides: Partial = {}): WorkspaceFollowSink { + const ignore = (): void => {} + return { + replaceBaseline: ignore, + upsertView: ignore, + removeView: ignore, + replaceOrder: ignore, + replaceArchived: ignore, + ...overrides, + } +} + +class ScriptedWorkspaceRemote implements WorkspaceRemote { + readonly signals: AbortSignal[] = [] + calls = 0 + + constructor(private readonly generations: readonly Generation[]) {} + + create(_request: WorkspaceCreateRequest): Promise> { + throw new Error('unused') + } + + rename(_request: WorkspaceRenameRequest): Promise> { + throw new Error('unused') + } + + delete(_request: WorkspaceDeleteRequest): Promise> { + throw new Error('unused') + } + + insertBefore(_request: WorkspaceInsertBeforeRequest): Promise> { + throw new Error('unused') + } + + insertSessionBefore(_request: WorkspaceInsertSessionBeforeRequest): Promise> { + throw new Error('unused') + } + + archiveSession(_request: WorkspaceArchiveSessionRequest): Promise> { + throw new Error('unused') + } + + async *follow(signal = new AbortController().signal): AsyncIterable { + const generation = this.generations[this.calls++] + if (generation === undefined) throw new Error('no scripted Workspace generation') + this.signals.push(signal) + for (const frame of generation.frames) yield frame + if (generation.error !== undefined) throw generation.error + if (generation.hold === true && !signal.aborted) { + await new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + generation.afterAbort?.() + if (generation.afterAbortError !== undefined) throw generation.afterAbortError + } + } +} + +class CommandWorkspaceRemote implements WorkspaceRemote { + readonly create = vi.fn(request => Promise.resolve(remoteOk({ + workspace: workspace('created', { path: request.path }), + created: true, + }))) + + readonly rename = vi.fn(request => Promise.resolve(remoteOk({ + workspace: workspace(String(request.workspaceId), { title: request.title }), + }))) + + readonly delete = vi.fn(() => Promise.resolve(remoteOk({ deleted: true }))) + + readonly insertBefore = vi.fn(request => Promise.resolve(remoteOk({ + workspaceIds: [request.workspaceId], + }))) + + readonly insertSessionBefore = vi.fn(request => Promise.resolve(remoteOk({ + workspace: workspace(String(request.workspaceId), { sessionIds: [request.sessionId] }), + }))) + + readonly archiveSession = vi.fn(request => Promise.resolve(remoteOk({ + archivedSessionIds: [request.sessionId], + }))) + + async *follow(_signal?: AbortSignal): AsyncIterable {} +} + +async function waitFor(check: () => void): Promise { + for (let attempt = 0; attempt < 40; attempt++) { + try { + check() + return + } catch { + await Promise.resolve() + } + } + check() +} + +function provideClientServices(ctx: Context, remote: WorkspaceRemote): void { + const connection: ConnectionHandle = { + isLoopback: true, + generation: AVAILABLE_CONNECTION.generation, + state: { getSnapshot: () => 'connected' as const, subscribe: () => () => {} }, + rpc: { + call: () => Promise.reject(new Error('unexpected generic RPC call')), + }, + reconnect: () => {}, + registerGenerationSource: () => () => {}, + start: () => ({ stop: () => {} }), + } + ctx.reflect.provide('connection', connection) + ctx.reflect.provide('remote', workspaceClient(remote, connection)) + ctx.reflect.provide('remote.workspace', remote) +} + +describe('Workspace Controller Client apply', () => { + it('provides the Workspace service and stops its follow generation with the plugin fiber', async () => { + const ctx = new Context() + const remote = new ScriptedWorkspaceRemote([{ frames: [baseline('mounted')], hold: true }]) + provideClientServices(ctx, remote) + const fiber = ctx.plugin(WorkspaceClientPlugin) + await fiber + await waitFor(() => { + expect(ctx.workspaces.list.getSnapshot()).toMatchObject({ + phase: 'ready', + state: 'idle', + items: [{ workspaceId: 'mounted' }], + }) + }) + + await fiber.dispose() + + expect(remote.signals[0]?.aborted).toBe(true) + expect(ctx.get('workspaces')).toBeUndefined() + }) + + it('publishes exhausted carrier retries as a gateway/internal error state', async () => { + const ctx = new Context() + // Neither generation reaches an accepted baseline, so the retry budget runs + // out and the escaping carrier failure crosses the stream boundary marked. + const remote = new ScriptedWorkspaceRemote([ + { frames: [], error: new RemoteStreamCarrierError('generation lost') }, + { frames: [], error: new RemoteStreamCarrierError('generation lost again') }, + ]) + provideClientServices(ctx, remote) + const fiber = ctx.plugin(WorkspaceClientPlugin) + await fiber + await waitFor(() => { + expect(ctx.workspaces.list.getSnapshot()).toMatchObject({ + state: 'error', + error: { code: 'gateway/internal', message: 'generation lost again' }, + }) + }) + expect(remote.calls).toBe(2) + await fiber.dispose() + }) + + it('marks carrier loss while retrying and publishes a later protocol failure', async () => { + const ctx = new Context() + const remote = new ScriptedWorkspaceRemote([ + { + frames: [baseline('old')], + error: new RemoteStreamCarrierError('generation lost'), + }, + { frames: [baseline('fresh'), baseline('duplicate')] }, + ]) + provideClientServices(ctx, remote) + const carrierFailure = vi.spyOn(ClientWorkspaceModel.prototype, 'handleCarrierFailure') + const streamFailure = vi.spyOn(ClientWorkspaceModel.prototype, 'handleStreamFailure') + const fiber = ctx.plugin(WorkspaceClientPlugin) + await fiber + await waitFor(() => { + expect(ctx.workspaces.list.getSnapshot()).toMatchObject({ + phase: 'ready', + state: 'error', + items: [{ workspaceId: 'fresh' }], + error: { code: 'gateway/internal', message: 'Workspace state stream emitted more than one opening snapshot' }, + }) + }) + + expect(carrierFailure).toHaveBeenCalledOnce() + expect(streamFailure).toHaveBeenCalledOnce() + await fiber.dispose() + }) +}) + +describe('Workspace state stream', () => { + it('delivers one baseline followed by increments', async () => { + const opening = baseline('one') + const workspace = opening.value.items[0]! + const remote = new ScriptedWorkspaceRemote([{ + frames: [ + opening, + { type: 'upsert', workspace }, + { type: 'remove', workspaceId: workspace.workspaceId }, + { type: 'order', workspaceIds: [workspace.workspaceId] }, + { type: 'archived', archivedSessionIds: ['session-one' as never] }, + ], + hold: true, + }]) + const replaceBaseline = vi.fn() + const upsertView = vi.fn() + const removeView = vi.fn() + const replaceOrder = vi.fn() + const replaceArchived = vi.fn() + const accept = accepts({ + replaceBaseline, + upsertView, + removeView, + replaceOrder, + replaceArchived, + }) + const stream = createWorkspaceStateStream(workspaceClient(remote), { + accept, + failed: vi.fn(), + }) + + stream.start() + stream.start() + await vi.waitFor(() => { expect(replaceArchived).toHaveBeenCalledOnce() }) + + expect(replaceBaseline).toHaveBeenCalledWith(opening.value) + expect(upsertView).toHaveBeenCalledWith(workspace) + expect(removeView).toHaveBeenCalledWith(workspace.workspaceId) + expect(replaceOrder).toHaveBeenCalledWith([workspace.workspaceId]) + expect(replaceArchived).toHaveBeenCalledWith(['session-one']) + await stream.dispose() + expect(remote.signals[0]?.aborted).toBe(true) + }) + + it('retains the old state across carrier loss and applies the replacement baseline', async () => { + const carrier = new RemoteStreamCarrierError('socket lost') + const remote = new ScriptedWorkspaceRemote([ + { frames: [baseline('old')], error: carrier }, + { frames: [baseline('fresh')], hold: true }, + ]) + const replaceBaseline = vi.fn() + const carrierFailed = vi.fn() + const failed = vi.fn() + const stream = createWorkspaceStateStream(workspaceClient(remote), { + accept: accepts({ replaceBaseline }), + carrierFailed, + failed, + }) + + stream.start() + await vi.waitFor(() => { expect(replaceBaseline).toHaveBeenCalledTimes(2) }) + + expect(replaceBaseline.mock.calls.map(([value]) => value.items[0]?.title)).toEqual(['old', 'fresh']) + expect(carrierFailed).toHaveBeenCalledWith(carrier) + expect(failed).not.toHaveBeenCalled() + await stream.dispose() + }) + + it('classifies a normal end after the opening baseline as carrier loss', async () => { + const remote = new ScriptedWorkspaceRemote([ + { frames: [baseline('old')] }, + { frames: [baseline('fresh')], hold: true }, + ]) + const replaceBaseline = vi.fn() + const carrierFailed = vi.fn() + const stream = createWorkspaceStateStream(workspaceClient(remote), { + accept: accepts({ replaceBaseline }), + carrierFailed, + failed: vi.fn(), + }) + + stream.start() + await vi.waitFor(() => { expect(replaceBaseline).toHaveBeenCalledTimes(2) }) + expect(carrierFailed.mock.calls[0]?.[0]).toMatchObject({ + message: 'Workspace state stream ended without a terminal result', + }) + await stream.dispose() + }) + + it('suppresses callback failure after disposal begins', async () => { + const failed = vi.fn() + let closing: Promise | undefined + const stream = createWorkspaceStateStream( + workspaceClient(new ScriptedWorkspaceRemote([{ frames: [baseline()] }])), + { + accept: accepts({ + replaceBaseline: () => { + closing = stream.dispose() + throw new Error('disposed callback') + }, + }), + failed, + }, + ) + + stream.start() + await vi.waitFor(() => { expect(closing).toBeDefined() }) + await closing + expect(failed).not.toHaveBeenCalled() + }) + + it.each([ + { + name: 'an increment before the baseline', + frames: [{ type: 'remove', workspaceId: 'one' as never }] as WorkspaceFollowFrame[], + message: 'update before its opening snapshot', + }, + { + name: 'a duplicate baseline', + frames: [baseline(), baseline()] as WorkspaceFollowFrame[], + message: 'more than one opening snapshot', + }, + { + name: 'a normal end before the baseline', + frames: [] as WorkspaceFollowFrame[], + message: 'ended before its opening snapshot', + }, + ])('reports $name as a terminal failure', async ({ frames, message }) => { + const failed = vi.fn() + const stream = createWorkspaceStateStream( + workspaceClient(new ScriptedWorkspaceRemote([{ frames }])), + { accept: accepts(), failed }, + ) + + stream.start() + await vi.waitFor(() => { expect(failed).toHaveBeenCalledOnce() }) + const failure: unknown = failed.mock.calls[0]?.[0] + expect(failure).toBeInstanceOf(Error) + if (!(failure instanceof Error)) throw new Error('expected Workspace stream failure') + expect(failure.message).toContain(message) + await stream.dispose() + }) + + it('restarts a live generation without reporting cancellation as failure', async () => { + const remote = new ScriptedWorkspaceRemote([ + { frames: [baseline('first')], hold: true }, + { frames: [baseline('second')], hold: true }, + ]) + const replaceBaseline = vi.fn() + const failed = vi.fn() + const stream = createWorkspaceStateStream(workspaceClient(remote), { + accept: accepts({ replaceBaseline }), + failed, + }) + + stream.start() + await vi.waitFor(() => { expect(replaceBaseline).toHaveBeenCalledOnce() }) + stream.restart() + await vi.waitFor(() => { expect(replaceBaseline).toHaveBeenCalledTimes(2) }) + expect(failed).not.toHaveBeenCalled() + await stream.dispose() + }) +}) + +describe('WorkspaceController', () => { + it('publishes the model source and exposes successful Workspace commands', async () => { + const remote = new CommandWorkspaceRemote() + const model = new ClientWorkspaceModel(remote) + model.replaceBaseline({ items: [workspace('one')], archivedSessionIds: [] }) + const controller = new WorkspaceController(new Context(), model) + + expect(controller.list).toBe(model) + await expect(controller.create({ path: '/work/created' })).resolves.toMatchObject({ workspaceId: 'created' }) + await expect(controller.rename(wid('one'), 'renamed')).resolves.toMatchObject({ title: 'renamed' }) + await expect(controller.insertBefore(wid('one'))).resolves.toBeUndefined() + await expect(controller.insertSessionBefore(wid('one'), sid('session'))).resolves.toMatchObject({ + sessionIds: ['session'], + }) + await expect(controller.archiveSession(sid('session'))).resolves.toBeUndefined() + await expect(controller.delete(wid('one'))).resolves.toBeUndefined() + }) + + it('maps generated business failures to the command facade errors', async () => { + const remote = new CommandWorkspaceRemote() + const controller = new WorkspaceController(new Context(), new ClientWorkspaceModel(remote)) + const missingWorkspace = new RemoteError('workspace/not-found', 'gone', { workspaceId: wid('missing') }) + const missingSession = new RemoteError('session/not-found', 'missing session', { sessionId: sid('session') }) + + remote.create.mockResolvedValueOnce(remoteFailure(new RemoteError('workspace/invalid-path', 'missing path', { path: '/missing' }))) + const create = controller.create({ path: '/missing' }) + await expect(create).rejects.toBeInstanceOf(WorkspaceCreateError) + await expect(create).rejects.toThrow('workspace/invalid-path: missing path') + + remote.rename.mockResolvedValueOnce(remoteFailure(missingWorkspace)) + await expect(controller.rename(wid('missing'), 'name')).rejects.toThrow('workspace rename failed: workspace/not-found: gone') + remote.delete.mockResolvedValueOnce(remoteFailure(missingWorkspace)) + await expect(controller.delete(wid('missing'))).rejects.toThrow('workspace delete failed: workspace/not-found: gone') + remote.insertBefore.mockResolvedValueOnce(remoteFailure(missingWorkspace)) + await expect(controller.insertBefore(wid('missing'))).rejects.toThrow('workspace reorder failed: workspace/not-found: gone') + remote.archiveSession.mockResolvedValueOnce(remoteFailure(missingSession)) + await expect(controller.archiveSession(sid('session'))) + .rejects.toThrow('workspace session archive failed: session/not-found: missing session') + remote.insertSessionBefore.mockResolvedValueOnce(remoteFailure(new RemoteError( + 'workspace/move-invalid', 'invalid move', { workspaceId: wid('missing'), sessionId: sid('session') }, + ))) + await expect(controller.insertSessionBefore(wid('missing'), sid('session'))) + .rejects.toThrow('workspace move failed: workspace/move-invalid: invalid move') + }) +}) diff --git a/packages/api/workspace-controller/tests/workspace-controller.host.spec.ts b/packages/api/workspace-controller/tests/workspace-controller.host.spec.ts new file mode 100644 index 0000000000..dab997847b --- /dev/null +++ b/packages/api/workspace-controller/tests/workspace-controller.host.spec.ts @@ -0,0 +1,332 @@ +import { existsSync, mkdirSync, mkdtempSync, realpathSync } from 'node:fs' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { afterEach, describe, expect, it, vi } from 'vitest' +import { Context } from '@deepseek-ai/cordis' +import SessionStore, { SessionId } from '@deepseek-ai/dsh-session' +import Storage from '@deepseek-ai/dsh-storage' +import { DomainFacility } from '@deepseek-ai/dsh-storage-domain' +import { RemoteError } from '@deepseek-ai/dsh-typert-protocol' +import WorkspaceRegistry from '@deepseek-ai/dsh-workspace' +import type { WorkspaceId } from '@deepseek-ai/dsh-workspace/types' +import WorkspaceController from '../src/index.ts' +import { WorkspaceFeed } from '../src/feed.ts' +import type { WorkspaceFollowFrame } from '../src/types.ts' +import { MemoryStorageBackend } from '../../../storage/storage-domain/tests/helpers/memory-backend.ts' + +declare module '@deepseek-ai/dsh-typert-protocol' { + interface RemoteErrorDetailsMap { + 'fixture/failure': {} + } +} + +const roots: Context[] = [] + +afterEach(async () => { + await Promise.all(roots.splice(0).map(ctx => ctx.fiber.dispose())) +}) + +interface Deferred { + readonly promise: Promise + resolve(value: T): void +} + +function deferred(): Deferred { + let resolve!: (value: T) => void + const promise = new Promise((settle) => { resolve = settle }) + return { promise, resolve } +} + +async function harness() { + const root = realpathSync.native(mkdtempSync(join(tmpdir(), 'dsh-workspace-controller-'))) + const ctx = new Context() + roots.push(ctx) + await ctx.plugin(SessionStore) + await ctx.plugin(Storage) + ctx.storage.backend.register('memory', new MemoryStorageBackend()) + const storageDomain = new DomainFacility(ctx, { backend: 'memory', routes: {} }) + ctx.storage.mount('domain', storageDomain) + ctx.provide('storageDomain', storageDomain) + ctx.provide('sessionPersistence', { list: () => Promise.resolve([]) } as never) + await ctx.plugin(WorkspaceRegistry) + const dispose = (): void => {} + ctx.provide('typert', { + lookups: { configure: () => dispose }, + contexts: { configureHost: () => dispose }, + } as never) + const controller = new WorkspaceController(ctx) + return { controller, ctx, root, storageDomain } +} + +function stageDir(root: string, name: string): string { + const path = join(root, name) + mkdirSync(path, { recursive: true }) + return path +} + +async function nextFrame( + iterator: AsyncIterator, +): Promise { + const next = await iterator.next() + if (next.done === true) throw new Error('Workspace stream ended before the expected frame') + return next.value +} + +describe('WorkspaceController commands', () => { + it('serializes concurrent path adoption and preserves an existing title', async () => { + const { controller, root } = await harness() + const path = stageDir(root, 'alpha') + const results = await Promise.all([ + controller.create({ path }), + controller.create({ path }), + ]) + const created = results.find(result => result.created) + const resolved = results.find(result => !result.created) + expect(created).toMatchObject({ workspace: { path, title: 'alpha' } }) + expect(resolved?.workspace.workspaceId).toBe(created?.workspace.workspaceId) + + const workspaceId = created?.workspace.workspaceId + if (workspaceId === undefined) throw new Error('fixture did not create a Workspace') + await controller.rename({ workspaceId, title: 'renamed' }) + await expect(controller.create({ path })).resolves.toMatchObject({ + created: false, + workspace: { workspaceId, title: 'renamed' }, + }) + }) + + it('maps invalid paths, blank names, conflicts, and unknown ids to stable failures', async () => { + const { controller, root } = await harness() + const first = await controller.create({ path: stageDir(root, 'first') }) + const second = await controller.create({ path: stageDir(root, 'second') }) + + await expect(controller.create({ path: join(root, 'missing') })).rejects.toMatchObject({ + code: 'workspace/invalid-path', + details: { path: join(root, 'missing') }, + }) + expect(existsSync(join(root, 'missing'))).toBe(false) + await expect(controller.rename({ workspaceId: first.workspace.workspaceId, title: ' ' })) + .rejects.toMatchObject({ code: 'gateway/bad-request' }) + await controller.rename({ workspaceId: first.workspace.workspaceId, title: 'occupied' }) + await expect(controller.rename({ workspaceId: second.workspace.workspaceId, title: ' occupied ' })) + .rejects.toMatchObject({ code: 'workspace/name-conflict' }) + await expect(controller.delete({ workspaceId: 'missing' as WorkspaceId })) + .rejects.toMatchObject({ code: 'workspace/not-found' }) + }) + + it('preserves Remote failures and propagates unexpected registry failures', async () => { + const { controller, ctx, root } = await harness() + const remoteFailure = new RemoteError('fixture/failure', 'already mapped', {}) + const resolveByPath = vi.spyOn(ctx.workspaceRegistry, 'resolveByPath') + .mockRejectedValueOnce(remoteFailure) + .mockRejectedValueOnce('plain failure') + await expect(controller.create({ path: stageDir(root, 'remote-failure') })) + .rejects.toBe(remoteFailure) + const plainFailure = controller.create({ path: stageDir(root, 'plain-failure') }) + await expect(plainFailure).rejects.toMatchObject({ code: 'workspace/invalid-path' }) + await expect(plainFailure).rejects.toThrow('plain failure') + resolveByPath.mockRestore() + + const created = await controller.create({ path: stageDir(root, 'created') }) + const workspace = ctx.workspaceRegistry.get(created.workspace.workspaceId) + if (workspace === undefined) throw new Error('fixture Workspace disappeared') + + const orderFailure = new Error('order storage failed') + vi.spyOn(ctx.workspaceRegistry, 'insertBefore').mockRejectedValueOnce(orderFailure) + await expect(controller.insertBefore({ workspaceId: created.workspace.workspaceId })) + .rejects.toBe(orderFailure) + + const moveFailure = new Error('membership storage failed') + vi.spyOn(workspace, 'insertSessionBefore').mockRejectedValueOnce(moveFailure) + await expect(controller.insertSessionBefore({ + workspaceId: created.workspace.workspaceId, + sessionId: SessionId('session'), + })).rejects.toBe(moveFailure) + + const archiveFailure = new Error('archive storage failed') + vi.spyOn(ctx.workspaceRegistry, 'archiveSession').mockRejectedValueOnce(archiveFailure) + await expect(controller.archiveSession({ sessionId: SessionId('session') })) + .rejects.toBe(archiveFailure) + }) + + it('resolves queued Workspace identities when their operation starts', async () => { + const { controller, ctx, root } = await harness() + const target = await controller.create({ path: stageDir(root, 'target') }) + const blockerPath = stageDir(root, 'blocker') + const gate = deferred() + const originalResolveByPath = ctx.workspaceRegistry.resolveByPath.bind(ctx.workspaceRegistry) + const resolveByPath = vi.spyOn(ctx.workspaceRegistry, 'resolveByPath') + resolveByPath.mockImplementationOnce(async (path) => { + await gate.promise + return originalResolveByPath(path) + }) + + const blocker = controller.create({ path: blockerPath }) + const deletion = controller.delete({ workspaceId: target.workspace.workspaceId }) + const staleRename = controller.rename({ + workspaceId: target.workspace.workspaceId, + title: 'must-not-land', + }) + gate.resolve(undefined) + await blocker + await expect(deletion).resolves.toEqual({ deleted: true }) + await expect(staleRename).rejects.toMatchObject({ code: 'workspace/not-found' }) + }) + + it('reorders Workspaces and Sessions and archives only known Sessions', async () => { + const { controller, ctx, root } = await harness() + const first = await controller.create({ path: stageDir(root, 'first') }) + const second = await controller.create({ path: stageDir(root, 'second') }) + await expect(controller.insertBefore({ + workspaceId: first.workspace.workspaceId, + beforeWorkspaceId: second.workspace.workspaceId, + })).resolves.toEqual({ + workspaceIds: [first.workspace.workspaceId, second.workspace.workspaceId], + }) + await expect(controller.insertBefore({ workspaceId: 'missing' as WorkspaceId })) + .rejects.toMatchObject({ code: 'workspace/not-found' }) + + const session = ctx.sessions.create(SessionId('session-one'), { + meta: { cwd: first.workspace.path }, + }) + const workspace = ctx.workspaceRegistry.get(first.workspace.workspaceId) + if (workspace === undefined) throw new Error('fixture Workspace disappeared') + await workspace.attachSession(session.id) + await expect(controller.insertSessionBefore({ + workspaceId: first.workspace.workspaceId, + sessionId: session.id, + })).resolves.toMatchObject({ workspace: { sessionIds: [session.id] } }) + await expect(controller.insertSessionBefore({ + workspaceId: first.workspace.workspaceId, + sessionId: SessionId('missing-session'), + })).rejects.toMatchObject({ code: 'workspace/move-invalid' }) + await expect(controller.insertSessionBefore({ + workspaceId: first.workspace.workspaceId, + sessionId: session.id, + beforeSessionId: SessionId('missing-anchor'), + })).rejects.toMatchObject({ + code: 'workspace/move-invalid', + details: { beforeSessionId: 'missing-anchor' }, + }) + await expect(controller.insertSessionBefore({ + workspaceId: 'missing' as WorkspaceId, + sessionId: session.id, + })).rejects.toMatchObject({ code: 'workspace/not-found' }) + + await expect(controller.archiveSession({ sessionId: session.id })) + .resolves.toEqual({ archivedSessionIds: [session.id] }) + await expect(controller.archiveSession({ sessionId: SessionId('unknown') })) + .rejects.toMatchObject({ code: 'session/not-found' }) + }) +}) + +describe('WorkspaceController follow', () => { + it('seeds a new feed from existing rows and rejects an inconsistent registry commit', async () => { + const { ctx, root } = await harness() + const existing = await ctx.workspaceRegistry.create(stageDir(root, 'existing')) + const feed = new WorkspaceFeed(ctx) + expect(feed.baseline()).toMatchObject({ + items: [{ workspaceId: existing.id }], + }) + + expect(() => { + ctx.emit('domain/changed', { + domain: 'workspace', + table: '', + key: '', + operation: 'put', + value: { + initialized: true, + workspaceIds: ['missing'], + archivedSessionIds: [], + }, + }) + }).toThrow('references missing Workspace "missing"') + }) + + it('starts with a complete baseline and emits committed increments in domain order', async () => { + const { controller, ctx, root } = await harness() + const abort = new AbortController() + const iterator = controller.follow(abort.signal)[Symbol.asyncIterator]() + await expect(nextFrame(iterator)).resolves.toEqual({ + type: 'baseline', + value: { items: [], archivedSessionIds: [] }, + }) + + const first = await controller.create({ path: stageDir(root, 'first') }) + await expect(nextFrame(iterator)).resolves.toMatchObject({ + type: 'upsert', workspace: { workspaceId: first.workspace.workspaceId }, + }) + await expect(nextFrame(iterator)).resolves.toEqual({ + type: 'order', workspaceIds: [first.workspace.workspaceId], + }) + await controller.rename({ workspaceId: first.workspace.workspaceId, title: 'renamed' }) + await expect(nextFrame(iterator)).resolves.toMatchObject({ + type: 'upsert', workspace: { title: 'renamed' }, + }) + + const second = await controller.create({ path: stageDir(root, 'second') }) + await expect(nextFrame(iterator)).resolves.toMatchObject({ + type: 'upsert', workspace: { workspaceId: second.workspace.workspaceId }, + }) + await expect(nextFrame(iterator)).resolves.toEqual({ + type: 'order', workspaceIds: [second.workspace.workspaceId, first.workspace.workspaceId], + }) + await controller.insertBefore({ + workspaceId: first.workspace.workspaceId, + beforeWorkspaceId: second.workspace.workspaceId, + }) + await expect(nextFrame(iterator)).resolves.toEqual({ + type: 'order', + workspaceIds: [first.workspace.workspaceId, second.workspace.workspaceId], + }) + + const session = ctx.sessions.create(SessionId('archived'), { + meta: { cwd: first.workspace.path }, + }) + await controller.archiveSession({ sessionId: session.id }) + await expect(nextFrame(iterator)).resolves.toEqual({ + type: 'archived', archivedSessionIds: [session.id], + }) + await controller.delete({ workspaceId: second.workspace.workspaceId }) + await expect(nextFrame(iterator)).resolves.toEqual({ + type: 'order', workspaceIds: [first.workspace.workspaceId], + }) + await expect(nextFrame(iterator)).resolves.toEqual({ + type: 'remove', workspaceId: second.workspace.workspaceId, + }) + + abort.abort() + await expect(iterator.next()).resolves.toEqual({ done: true, value: undefined }) + }) + + it('ignores unrelated domain writes and closes active followers on disposal', async () => { + const { controller, ctx, root } = await harness() + const abort = new AbortController() + const iterator = controller.follow(abort.signal)[Symbol.asyncIterator]() + await nextFrame(iterator) + ctx.emit('domain/changed', { + domain: 'other', table: 'records', key: 'x', operation: 'put', value: {}, + }) + ctx.emit('domain/changed', { + domain: 'workspace', table: '', key: '', operation: 'deleted', + }) + ctx.emit('domain/changed', { + domain: 'workspace', table: 'other', key: 'x', operation: 'put', value: {}, + }) + ctx.emit('domain/changed', { + domain: 'workspace', table: 'workspaces', key: 'unknown', operation: 'deleted', + }) + const pending = iterator.next() + const created = await controller.create({ path: stageDir(root, 'visible') }) + await expect(pending).resolves.toMatchObject({ value: { type: 'upsert' } }) + await expect(iterator.next()).resolves.toEqual({ + done: false, + value: { type: 'order', workspaceIds: [created.workspace.workspaceId] }, + }) + + const closing = iterator.next() + await ctx.fiber.dispose() + roots.splice(roots.indexOf(ctx), 1) + await expect(closing).resolves.toEqual({ done: true, value: undefined }) + }) +}) diff --git a/packages/api/workspace-controller/tsconfig.client.json b/packages/api/workspace-controller/tsconfig.client.json new file mode 100644 index 0000000000..9979b769f6 --- /dev/null +++ b/packages/api/workspace-controller/tsconfig.client.json @@ -0,0 +1,24 @@ +{ + "extends": "../../../tsconfig.base.client.json", + "compilerOptions": { + "rootDir": "src", + "outDir": "lib/types", + "tsBuildInfoFile": "lib/tsconfig.client.tsbuildinfo" + }, + "files": [ + "src/client/index.ts", + "src/client/model.ts", + "src/client/service.ts", + "src/types.ts" + ], + "references": [ + { "path": "../../../vendor/cordis" }, + { "path": "../gateway/tsconfig.client.json" }, + { "path": "../../client/connection/tsconfig.client.json" }, + { "path": "../../client/store" }, + { "path": "../../core/session" }, + { "path": "../../host/directory-picker" }, + { "path": "../../typert/protocol" }, + { "path": "../../workspace/workspace" } + ] +} diff --git a/packages/api/workspace-controller/tsconfig.host.json b/packages/api/workspace-controller/tsconfig.host.json new file mode 100644 index 0000000000..10c17a0c23 --- /dev/null +++ b/packages/api/workspace-controller/tsconfig.host.json @@ -0,0 +1,24 @@ +{ + "extends": "../../../tsconfig.base.json", + "compilerOptions": { + "rootDir": "src", + "outDir": "lib/types", + "tsBuildInfoFile": "lib/tsconfig.host.tsbuildinfo" + }, + "files": [ + "src/index.ts", + "src/types.ts", + "src/commands.ts", + "src/directory-picker.ts", + "src/feed.ts" + ], + "references": [ + { "path": "../../../vendor/cordis" }, + { "path": "../../core/session" }, + { "path": "../../host/directory-picker" }, + { "path": "../../storage/storage-domain" }, + { "path": "../../typert/protocol" }, + { "path": "../../util/deque" }, + { "path": "../../workspace/workspace" } + ] +} diff --git a/packages/api/workspace-controller/tsconfig.json b/packages/api/workspace-controller/tsconfig.json new file mode 100644 index 0000000000..2a0b0e33f7 --- /dev/null +++ b/packages/api/workspace-controller/tsconfig.json @@ -0,0 +1,7 @@ +{ + "files": [], + "references": [ + { "path": "./tsconfig.host.json" }, + { "path": "./tsconfig.client.json" } + ] +} diff --git a/packages/api/workspace-controller/tsdown.config.ts b/packages/api/workspace-controller/tsdown.config.ts new file mode 100644 index 0000000000..a79662aebc --- /dev/null +++ b/packages/api/workspace-controller/tsdown.config.ts @@ -0,0 +1,7 @@ +import { clientBundle } from '../../client/tsdown.client.ts' + +export default clientBundle( + '@deepseek-ai/dsh-api-workspace-controller', + ['lib/types/index.js'], + { hostPhase: true }, +) diff --git a/packages/attachment/README.i18n.yaml b/packages/attachment/README.i18n.yaml index 9db0a63e47..1c6b007c86 100644 --- a/packages/attachment/README.i18n.yaml +++ b/packages/attachment/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/attachment/README.md -README.md: 61b4e5c602f475f85bbe859b8483e30b518e06c8 -README.zh.md: ac93f4870a714d3131fc47789dac9cb5ae926b66 +README.md: c1afde5f4bd44371fdc5417ad087456dfaa4f054 +README.zh.md: 568d9dc93b7a60d9c346fc8d9cd931d92bdecf35 diff --git a/packages/attachment/README.md b/packages/attachment/README.md index 61b4e5c602..c1afde5f4b 100644 --- a/packages/attachment/README.md +++ b/packages/attachment/README.md @@ -1,12 +1,51 @@ -# attachment/ - durable attachment capability family +--- +description: "Package map for the durable image attachment capability family: what you can do with image attachments, and where your images are stored." +kind: "package-group" +--- + +# attachment/ — durable attachment capability family English | [中文](README.zh.md) -The durable binary attachment seam and its local filesystem implementation. Both are product packages. +## Summary + +The `attachment/` group provides durable image attachments: attach images to prompts and commands, and the harness saves them on your machine, shows them again in conversation history, and sends them to the model in later turns. The shipped `dsh` composition enables this with no setup. The capability and its storage are split across two packages, described below. Stored images survive restarts and are never deleted automatically, and only raster image formats are supported. + +## Table of Contents + +- [Packages](#packages) +- [Related documentation](#related-documentation) +- [Dev Note](#dev-note) + +----- + + +## Packages + +These two packages provide durable image attachments; each README describes what you can do with its part. | Package | Role | ctx key | |---|---|---| -| `attachment/` | Immutable attachment references, image limits, and storage service | `ctx.attachments` | -| `attachment-local/` | Content-addressed private storage below `DSH_HOME` | (registers on `ctx.attachments`) | +| [`attachment/`](attachment/README.md) | Image attachments for prompts and commands that persist and come back in history | `ctx.attachments` | +| [`attachment-local/`](attachment-local/README.md) | Stores your attached images on this machine below `DSH_HOME` | registers on `ctx.attachments` | + +----- + + +## Related documentation + +Start with the subsystem reference for the service contract, then the capability-seam table and the configuration surface of the local backend. + +- [Attachment subsystem reference](../../docs/subsystems/attachment.md) — service contract, payload types, and the `ctx.attachments` cordis surface. +- [Capability seams](../../docs/capability-seams.md) — the Service Definition / Service Provider / Consumer split this family follows. +- [Generated configuration catalog](../../docs/config-catalog.md#deepseek-aidsh-attachment-local) — every accepted field of the local backend. + + +## Dev Note + +
+Working context for maintainers — click to expand + +None. -Unsent browser drafts are intentionally outside this capability. Bytes enter durable storage only when a user prompt is submitted or when a provider adapter commits structured model output. +
diff --git a/packages/attachment/README.zh.md b/packages/attachment/README.zh.md index ac93f4870a..568d9dc93b 100644 --- a/packages/attachment/README.zh.md +++ b/packages/attachment/README.zh.md @@ -1,12 +1,51 @@ +--- +description: "持久图片附件能力族的包映射：你可以用图片附件做什么，以及你的图片存放在哪里。" +kind: "package-group" +--- + # attachment/：持久附件能力族 [English](README.md) | 中文 -持久二进制附件 seam 及其本地文件系统实现。两者均为产品包。 +## 概述 + +`attachment/` 组提供持久图片附件：把图片附加到提示词和命令，harness 会把它保存到你的机器上，重新显示在对话历史中，并在后续轮次发送给模型。随附的 `dsh` 组合无需任何设置即可支持这一点。该能力与它的存储拆分为两个包，见下文。已存储的图片在重启后依然存在且永远不会被自动删除，并且只支持光栅图片格式。 + +## 目录 + +- [包](#packages) +- [相关文档](#related-documentation) +- [开发备注](#dev-note) + +----- + + +## 包 + +这两个包提供持久图片附件；每个 README 描述其各自部分可以做什么。 | 包 | 角色 | ctx 键 | |---|---|---| -| `attachment/` | 不可变附件引用、图片限制和存储服务 | `ctx.attachments` | -| `attachment-local/` | `DSH_HOME` 下的私有内容寻址存储 | （注册至 `ctx.attachments`） | +| [`attachment/`](attachment/README.zh.md) | 可用于提示词与命令、会持久保存并回到历史中的图片附件 | `ctx.attachments` | +| [`attachment-local/`](attachment-local/README.zh.md) | 把附加图片存储在本机 `DSH_HOME` 下 | 注册到 `ctx.attachments` | + +----- + + +## 相关文档 + +先从子系统参考了解服务约定，再看能力 seam 表与本地后端的配置面。 + +- [附件子系统参考](../../docs/subsystems/attachment.zh.md)——服务约定、载荷类型与 `ctx.attachments` 的 cordis 接口面。 +- [能力 seam](../../docs/capability-seams.zh.md)——本家族遵循的 Service Definition / Service Provider / Consumer 拆分。 +- [生成配置目录](../../docs/config-catalog.zh.md#deepseek-aidsh-attachment-local)——本地后端的每个受支持字段。 + + +## 开发备注 + +
+维护者的工作上下文——点击展开 + +无。 -未发送的浏览器草稿刻意位于这项能力之外。只有用户提交提示词，或提供方适配器提交结构化模型输出时，字节才进入持久存储。 +
diff --git a/packages/attachment/attachment-local/README.i18n.yaml b/packages/attachment/attachment-local/README.i18n.yaml index 3698abdcb2..a019d28997 100644 --- a/packages/attachment/attachment-local/README.i18n.yaml +++ b/packages/attachment/attachment-local/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/attachment/attachment-local/README.md -README.md: 3ed4ab3251b0a609807c76930226bec63f0164cd -README.zh.md: 85abd10389acc46c2d89dd85628f5d201b089710 +README.md: 5e9bda9aa13939c3945d005ea474c3caf8daa661 +README.zh.md: 88dcbff120c4c61ea776e43fc906923f039ee09b diff --git a/packages/attachment/attachment-local/README.md b/packages/attachment/attachment-local/README.md index 3ed4ab3251..5e9bda9aa1 100644 --- a/packages/attachment/attachment-local/README.md +++ b/packages/attachment/attachment-local/README.md @@ -1,26 +1,150 @@ +--- +description: "Local storage for your attached images below DSH_HOME, for users and maintainers choosing or debugging where image attachments are kept." +kind: "package-reference" +--- + # @deepseek-ai/dsh-attachment-local English | [中文](README.zh.md) -The private local implementation of [`@deepseek-ai/dsh-attachment`](../attachment). Objects land at `/attachments/v1/objects//` and are addressed by an opaque `sha256:` id. Each process proves a home durable once by syncing every ancestor entry to the filesystem root. Writes use a private staging directory, owner-only files, a synced temporary file, an atomic exclusive hard-link publish, and directory syncs on the publication path (POSIX; Windows relies on filesystem metadata journaling) so the reported reference survives a crash. +## Summary + +This package provides the local storage and image-processing backend for attachments: source images are validated, oriented, stripped of metadata and color profiles, normalized to 8-bit sRGB/sRGBA, and saved below `DSH_HOME`; route-specific request versions are derived and cached separately. It is what the shipped `dsh` composition uses, so durable image attachments work without configuration. Identical normalized images are stored only once, concurrent reads of one request variant share work, and stored images stay readable after later admission-limit changes. Storage is local to this machine — other hosts cannot read these images — and objects are never deleted automatically. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +In the default composition, attach images to a prompt or command and they are stored on this machine automatically. If you compose your own setup, mounting this one plugin gives you durable image attachments. + +### Minimal configuration + +Mount the plugin with no required configuration. The defaults below define what you can attach; the generated configuration catalog is the exhaustive source for every field. + +```yaml +- name: '@deepseek-ai/dsh-attachment-local' +``` + +| Field | Default | Meaning | +|---|---|---| +| `dshHome` | resolved | Explicit harness home; omitted follows `$DSH_HOME`, then `~/.dsh` | +| `maxImageBytes` | `20 MiB` | Maximum encoded source bytes accepted for one image | +| `maxImagesPerMessage` | `20` | Maximum image count accepted in one submitted message | +| `maxMessageImageBytes` | `200 MiB` | Maximum aggregate encoded source bytes in one submitted message | +| `maxImagePixels` | `64,000,000` | Maximum source width multiplied by height | +| `maxImageDimension` | `8192` | Maximum source width or height | +| `normalizedImageMaxPixels` | `2048 × 2048` | Total-pixel budget of the stored normalized image | +| `normalizedImageMaxDimension` | `8192` | Maximum long edge after applying the total-pixel budget | +| `normalizedImageMaxBytes` | `4 MiB` | Encoded-byte target; the smallest quality-ladder output is kept when none fits | +| `imageCompressionConcurrency` | `2` | FIFO limit for concurrent normalization and request transforms | + +The generated [configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-attachment-local) is the exhaustive source for every accepted field and its JSDoc. + +### Where your images are stored and how long they last + +Attached images are kept below `/attachments/v1` on this machine. Stored images are never deleted automatically, identical images are stored only once, and a later tightening of the limits never makes already-saved images unreadable. If your images must be readable from another machine, this package is not the right fit. + +### What happens when you attach an image + +Attach an image and its source limits, media, dimensions, and pixels are checked before it is normalized and saved. EXIF orientation is applied, metadata and color profiles are removed, transparency is preserved, and the raster is reduced under a total-pixel budget plus a long-edge cap. Alpha images use WebP and opaque images use JPEG on the shared 85/75/60 quality ladder; the smallest output is retained when every candidate exceeds the byte target. An accepted image reappears in history and later turns, including after restart; the selected model route receives a cached request version and, when its filesystem maps the host object, a read-only execution-world path. + +### What can go wrong + +An image can be refused when you attach it: unsupported format, over the byte, pixel, or per-side dimension limits, or bytes that do not match their declared type. On a later read, an image that was deleted or corrupted on disk fails with a clear error. Each failure carries a stable code so the client and protocol adapters can explain it in their own words. + +----- + + +## Understand the implementation + +
+Implementation internals — click to expand -Admission accepts at most 20 images and 200MiB of encoded source bytes per message. Each source may use up to 20MiB, 64,000,000 pixels, and 8192px per side. It then prepares a provider-independent normalized attachment. EXIF orientation is applied, metadata and color profiles are removed, pixels become 8-bit sRGB/sRGBA, and the long edge is reduced proportionally to `normalizedImageMaxDimension` (2048px by default). The normalized attachment has its own `normalizedImageMaxBytes` safety cap (4MiB by default). Transparent pixels are retained; Sharp/libvips may omit an alpha plane whose samples are all opaque. A nearest-neighbour bounded sample classifies color complexity without averaging high-frequency pixels. Confirmed low-color images try PNG, using a palette only when the input has no alpha channel, then WebP at qualities 85, 80, and 75. Other alpha images try WebP at those qualities; other opaque images try JPEG. Each candidate runs only after the preceding candidate exceeds the cap. Dimensions shrink only after every candidate at one size exceeds the cap. A clean, single-frame 8-bit sRGB/sRGBA PNG, JPEG, or WebP already within both normalization limits passes through byte-identically; 16-bit PNG, GIF, animated input, metadata, orientation, and incompatible color spaces force conversion. The source and converted attachment are each fully decoded once. `saveImages` prepares and verifies every normalized attachment once before publishing the batch, so validation failure leaves no partial references and commit does not repeat full image encoding. +This section explains the durability and verification design behind the storage, and the write and read paths that realize it; observable behavior is fully covered in [Use this package](#use-this-package). -Request versions live below `/attachments/v1/request-images/`. `readImageRequest` scales the stored normalized attachment under a total-pixel budget without enlargement, then enforces a separate encoded-byte cap. The request encoder uses the same color branches, with PNG (palette only without alpha) before WebP 85 and 80 for low-color images, WebP 85 then 80 for other alpha images, and JPEG 85 then 80 for other opaque images. It executes candidates lazily and reduces dimensions only after both quality attempts exceed the request cap. Its cache identity includes the attachment id, transform version, pixel and byte budgets, and fixed encoder settings. Cached bytes are fully decoded and checked as 8-bit sRGB/sRGBA before use. Concurrent calls for one identity share one transform and cache write; cancelling one waiter does not cancel the shared work. Callers compose ordered batches from singular reads, while the service's FIFO limiter applies `imageCompressionConcurrency` to simultaneous normalization and request transforms. The setting ranges from 1 through 8 and defaults to 2; file publication remains ordered after preparation. +### Design decisions -`DSH_HOME` resolves through the shared path policy: explicit config, `$DSH_HOME`, then `~/.dsh`. Session logs contain only the reference and verified metadata, never this host path. `readImage` forwards optional cancellation into the filesystem read, observes it around verification, and preserves it instead of wrapping it as `ATTACHMENT_READ_FAILED`. +- **Durability by fsync chain, not existence.** A synced file alone does not survive a crash when its directory entry never reached storage, so the write path syncs every ancestor entry to a process-proven boundary before a reference can reach a session checkpoint. +- **Normalize once, project per route.** Admission persists one provider-independent normalized attachment; request projection derives deterministic variants without rewriting durable history. +- **Lazy alpha-routed encoding.** Alpha images use WebP and opaque images use JPEG; quality candidates run in 85/75/60 order, and the smallest output is retained when none meets the encoded-byte target. +- **Limits are write-time policy.** Byte, total-pixel, and per-side dimension limits bind admission only, so tightening them later never makes admitted history unreadable. +### Write and read paths + +Objects land at `/attachments/v1/objects//`; equal bytes deduplicate to one object and one `sha256:` id. Before the first write, the process syncs every ancestor directory of the home down to the filesystem root once, so a directory another process created but has not yet synced is never mistaken for a safe boundary. Writes then stage bytes in `v1/tmp`, sync the temporary file, publish with an atomic exclusive hard link, and sync the publication directories — on Windows, filesystem metadata journaling owns entry durability. Once the save resolves, the reported reference is durable. + +Admission accepts up to 20 images and 200 MiB of source bytes per message; one source may use up to 20 MiB, 64 million pixels, and 8192 pixels per side. It applies orientation, removes metadata and color profiles, and normalizes under a 2048×2048 total-pixel budget, an 8192-pixel long edge, and a 4 MiB encoded-byte target. Extreme aspect ratios therefore retain their short-edge resolution. Clean single-frame 8-bit sRGB/sRGBA PNG, JPEG, or WebP input already within those limits passes through byte-identically; GIF, animation, metadata, orientation, 16-bit PNG, and incompatible color spaces force conversion. + +Request versions live below `/attachments/v1/request-images/`. `readImageRequest` scales without enlargement to a route pixel budget, then applies a separate encoded-byte target through the same alpha routing and quality ladder. Its cache identity includes the attachment id, transform version, budgets, and fixed encoder settings; cached bytes are header-probed for format, 8-bit sRGB/sRGBA, dimensions, and alpha facts, and a mismatch regenerates the entry. Concurrent callers share one transform and cache write, while cancellation stops shared work only when no waiter remains. `imageHostPath` derives the normalized object's host path, and the mounted filesystem may map that path into its execution world without writing it to durable history. + +### Source map + +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | Plugin entry: `LocalAttachmentStore`, `Config` schema, defaults | +| [`src/store.ts`](src/store.ts) | Content-addressed write and verified read: staging, hard-link publish, fsync chain, digest verification | +| [`src/normalization.ts`](src/normalization.ts) + [`src/encoding.ts`](src/encoding.ts) | Provider-independent normalization and bounded format/quality candidates | +| [`src/request-image.ts`](src/request-image.ts) | Route-specific request transforms, cache identity, and singleflight | +| [`src/image.ts`](src/image.ts) | Full raster decode and metadata verification | +| — | No runtime invariant companion is published; immutable writes and verified reads are enforced directly at the backend boundary. | + +
+ +----- + + +## Further Exploration + +For the full service contract and payload types, read the subsystem reference; for the capability this storage backs, read the seam package. + +- [Attachment subsystem reference](../../../docs/subsystems/attachment.md) — service contract, payload types, and the `ctx.attachments` cordis surface. +- [Attachment seam package](../attachment/README.md) — the image attachment capability this storage backs. +- [Generated configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-attachment-local) — every accepted config field and its source declaration. +- [Home paths resolution](../../util/home-paths/README.md) — how `DSH_HOME` resolves from explicit config, environment, and the user home. + +----- + + ## Model Experience -Indirectly, through durable replay of historical user images and structured model image output after restart and fork. +Indirectly, through request descriptors. A mapped execution filesystem lets the model see each image's identity, dimensions, media type, read-only process path, writable-copy extension, and normalization warning alongside the request bytes. #### KV Cache effect -Normalization and request projection are deterministic. An unchanged attachment and route policy reuse identical cached request bytes on later turns. +Normalization and request projection are deterministic. An unchanged attachment and route policy reuse identical cached request bytes on later turns; execution-world path mapping can change descriptor text without changing those bytes or their `variantId`. ## Known Limitations and Deferred Work -- Objects are retained indefinitely; reference-aware garbage collection is deferred. -- The local backend assumes the host and provider adapter share this filesystem service. -- Animated GIF sources keep only their first frame; animation is outside the version-one image contract. -- The normalization and request encoders are pinned by the installed sharp/libvips build; an encoder or transform-version upgrade re-addresses future normalized attachments or request variants while existing objects stay valid. + + + +These limits describe what this storage can and cannot do; they are current package constraints. + +- **Images are kept forever** — stored images are never deleted automatically, and nothing collects unreferenced objects. +- **Local to this machine** — images live on the machine that runs the harness; other hosts cannot read them. +- **Animated GIF becomes static** — normalization retains only the first frame; animation is outside the version-one image contract. +- **Encoder output is versioned** — the installed Sharp/libvips build pins normalization and request bytes; an encoder or transform-version upgrade re-addresses future variants while existing objects remain valid. + + +### Dev Note + +
+Working context for maintainers — click to expand + +This Dev Note is working context for maintainers: undecided directions and open questions. It is explicitly non-authoritative — shipped behavior and limits live in the sections above and the package code. + +#### Future: retention and remote storage + +Retention and garbage collection are deferred because resumed and forked sessions may share immutable objects, and a backend serving remote runtimes or shared storage would need its own durability proof. Both directions are undecided; the local storage currently retains every object under `DSH_HOME`. + +
diff --git a/packages/attachment/attachment-local/README.zh.md b/packages/attachment/attachment-local/README.zh.md index 85abd10389..88dcbff120 100644 --- a/packages/attachment/attachment-local/README.zh.md +++ b/packages/attachment/attachment-local/README.zh.md @@ -1,26 +1,150 @@ +--- +description: "DSH_HOME 下附加图片的本地存储，供用户与维护者选择或排查图片附件的存放位置。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-attachment-local [English](README.md) | 中文 -这是 [`@deepseek-ai/dsh-attachment`](../attachment) 的私有本地实现。对象存放在 `/attachments/v1/objects//`，并通过不透明的 `sha256:` 标识符寻址。每个进程都会把每级祖先目录项同步到文件系统根目录，以此一次性证明 home 已持久化。写入使用私有暂存目录、仅所有者可访问的文件、经过同步的临时文件、原子且排他的硬链接发布，并对发布路径执行目录同步（适用于 POSIX；Windows 依赖文件系统元数据日志），确保已报告的引用能够在崩溃后继续存在。 +## 概述 + +本包提供附件的本地存储与图片处理后端：源图经过校验、方向修正、元数据与色彩配置移除，并规范化为 8-bit sRGB/sRGBA 后保存在 `DSH_HOME` 下；路由专用请求版本另行派生并缓存。随附的 `dsh` 组合使用的就是它，因此持久图片附件无需配置即可工作。相同规范化图片只存一份，同一请求变体的并发读取共享工作，即使后来收紧准入限制，已存图片仍然可读。存储仅限本机——其他主机无法读取这些图片——对象也永远不会自动删除。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +在默认组合中，把图片附加到提示词或命令，它们会自动保存到本机。自行组合时，挂载这一个插件即可获得持久图片附件。 + +### 最小配置 + +挂载插件，无需任何必填配置。下表默认值定义你可以附加什么；生成的配置目录是每个字段的穷尽式真源。 + +```yaml +- name: '@deepseek-ai/dsh-attachment-local' +``` + +| 字段 | 默认值 | 含义 | +|---|---|---| +| `dshHome` | 自动解析 | 显式 harness home；省略时依次跟随 `$DSH_HOME` 与 `~/.dsh` | +| `maxImageBytes` | `20 MiB` | 单张图片接受的最大编码源字节数 | +| `maxImagesPerMessage` | `20` | 单条提交消息接受的最大图片数量 | +| `maxMessageImageBytes` | `200 MiB` | 单条提交消息接受的最大编码源图字节总数 | +| `maxImagePixels` | `64,000,000` | 源图接受的最大宽度乘以高度 | +| `maxImageDimension` | `8192` | 源图接受的最大宽度或高度 | +| `normalizedImageMaxPixels` | `2048 × 2048` | 已存规范化图片的总像素预算 | +| `normalizedImageMaxDimension` | `8192` | 应用总像素预算后的最大长边 | +| `normalizedImageMaxBytes` | `4 MiB` | 编码字节目标；没有候选满足时保留质量阶梯中的最小输出 | +| `imageCompressionConcurrency` | `2` | 并发规范化与请求变换的 FIFO 上限 | + +生成的[配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-attachment-local)是每个受支持字段及其 JSDoc 的穷尽式真源。 + +### 图片存储在哪里、会保留多久 + +附加的图片保存在本机的 `/attachments/v1` 下。已存储的图片永远不会被自动删除，相同图片只会存储一份，之后收紧限制也绝不会让已保存的图片不可读。如果你的图片需要能从另一台机器读取，本包并不合适。 + +### 附加图片时会发生什么 + +附加图片后，会先检查源图限制、媒体类型、尺寸与像素，再完成规范化并保存。系统应用 EXIF 方向、移除元数据与色彩配置、保留透明度，并按总像素预算与长边上限缩小光栅。带 alpha 的图片使用 WebP，不透明图片使用 JPEG，共享 85/75/60 质量阶梯；全部候选都超过字节目标时保留最小输出。被接受的图片会重新出现在历史和后续轮次中，重启后也不例外；所选模型路由会收到缓存的请求版本，并在其文件系统可映射宿主对象时收到只读执行世界路径。 + +### 可能出什么问题 + +附加图片时可能被拒绝：格式不受支持、超出字节、像素或单边尺寸限制，或者字节与声明类型不符。之后读取时，磁盘上被删除或损坏的图片会以明确错误失败。每个失败都带有稳定错误码，客户端与协议适配器可以用自己的措辞解释。 + +----- + + +## 理解实现 + +
+实现细节——点击展开 -每条消息最多准入 20 张图片，源图编码字节总量不超过 200MiB。每张源图不得超过 20MiB、64,000,000 像素和单边 8192px。随后生成提供方无关的规范化附件：应用 EXIF 方向，删除元数据和色彩配置文件，转换为 8-bit sRGB/sRGBA，并保持宽高比把长边限制到 `normalizedImageMaxDimension`（默认 2048px）。规范化附件有独立的 `normalizedImageMaxBytes` 安全上限（默认 4MiB）。透明像素会保留；当所有 alpha 样本均为不透明时，Sharp/libvips 可能省略没有实际作用的 alpha 平面。系统用 nearest-neighbour 对有界样本分类，不会通过像素平均把高频图片误判为低色数。确认的低色数图片先尝试 PNG，只有不带 alpha 通道时才使用 palette，随后依次尝试质量 85、80、75 的 WebP；其他透明图片依次尝试这些质量的 WebP；其他非透明图片依次尝试这些质量的 JPEG。只有前一个候选超限时才会执行下一个候选；同一尺寸的候选全部超限后才缩小尺寸。已经处于两个规范化上限内的干净、单帧、8-bit sRGB/sRGBA PNG、JPEG 或 WebP 按字节原样直通；16-bit PNG、GIF、动图、元数据、方向和不兼容色彩空间都会触发转换。源图和转换后的附件各完整解码一次。`saveImages` 在发布任何批次成员前为每张图片各准备并验证一次规范化附件，因此校验失败不会留下部分引用，提交阶段也不会重复执行完整图片编码。 +本节解释存储背后的持久性与校验设计，以及实现它的写入与读取路径；可观察行为已在[使用本包](#use-this-package)中完整说明。 -请求版本保存在 `/attachments/v1/request-images/`。`readImageRequest` 在不放大小图的前提下，把存储的规范化附件缩放到总像素预算内，再执行独立的编码字节上限。请求编码器使用同一分类分支：低色数图片先尝试 PNG，只有不带 alpha 通道时才使用 palette，再尝试质量 85 和 80 的 WebP；其他透明图片依次尝试质量 85 和 80 的 WebP；其他非透明图片依次尝试质量 85 和 80 的 JPEG。候选按需执行，两个质量档均超限后才缩小尺寸。缓存身份包含附件 ID、变换策略版本、像素和字节预算及固定编码参数。缓存字节在使用前会完整解码并校验为 8-bit sRGB/sRGBA。同一身份的并发调用共享一次变换和缓存写入；取消一个等待方不会取消共享任务。调用方组合单数读取得到有序批次，服务的 FIFO 限流器通过 `imageCompressionConcurrency` 限制同时执行的规范化和请求变换。该配置范围为 1 至 8，默认值为 2；文件发布仍在准备结束后按顺序执行。 +### 设计决策 -`DSH_HOME` 按共享路径策略解析：显式配置、`$DSH_HOME`，最后是 `~/.dsh`。会话日志只包含引用和经过校验的元数据，绝不包含这个宿主路径。`readImage` 会把可选取消信号传入文件系统读取、在校验前后观察该信号，并保留取消语义，而不会将其包装成 `ATTACHMENT_READ_FAILED`。 +- **持久性靠 fsync 链，而非存在性。** 当目录项从未到达存储时，仅同步文件无法在崩溃后存活，因此写入路径会在引用可能到达会话检查点前，把每个祖先条目同步到进程已验证的边界。 +- **一次规范化，按路由投影。** 准入持久保存一份提供方无关的规范化附件；请求投影派生确定性变体而不改写持久历史。 +- **惰性 alpha 路由编码。** 带 alpha 的图片使用 WebP，不透明图片使用 JPEG；质量候选按 85/75/60 顺序运行，没有候选满足编码字节目标时保留最小输出。 +- **限制是写入时策略。** 字节、总像素与单边尺寸限制只约束准入，因此之后收紧它们绝不会让已接纳的历史不可读。 +### 写入与读取路径 + +对象存放在 `/attachments/v1/objects//`；相同字节会去重为同一个对象和同一个 `sha256:` 标识符。首次写入前，进程会把 home 的每个祖先目录逐级同步到文件系统根目录，因此绝不会把另一个进程已创建但尚未同步的目录误认为安全边界。随后，写入过程把字节暂存到 `v1/tmp`、同步临时文件、以原子且排他的硬链接发布，并同步发布目录——在 Windows 上，文件系统元数据日志负责目录项持久性。保存成功后，已报告的引用即持久。 + +准入允许每条消息最多 20 张图片与 200 MiB 源字节；单个源图最多 20 MiB、6400 万像素与单边 8192 像素。系统应用方向、移除元数据与色彩配置，并把规范化结果限制在 2048×2048 总像素预算、8192 像素长边和 4 MiB 编码字节目标内，因此极端宽高比会保留短边分辨率。已经满足限制的干净、单帧、8-bit sRGB/sRGBA PNG、JPEG 或 WebP 会逐字节直通；GIF、动画、元数据、方向、16-bit PNG 与不兼容色彩空间会触发转换。 + +请求版本位于 `/attachments/v1/request-images/`。`readImageRequest` 在不放大的前提下缩放到路由像素预算，再通过相同的 alpha 路由与质量阶梯应用独立编码字节目标。缓存身份包含附件 id、变换版本、预算与固定编码参数；缓存字节会先探测格式、8-bit sRGB/sRGBA、尺寸与 alpha 信息，不匹配时重新生成。并发调用方共享一次变换与缓存写入，且只在没有等待方时由取消停止共享工作。`imageHostPath` 派生规范化对象的宿主路径，挂载的文件系统可以把该路径映射进执行世界，而不会写入持久历史。 + +### 源码地图 + +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | 插件入口：`LocalAttachmentStore`、`Config` schema、默认值 | +| [`src/store.ts`](src/store.ts) | 内容寻址写入与校验读取：暂存、硬链接发布、fsync 链、摘要校验 | +| [`src/normalization.ts`](src/normalization.ts) + [`src/encoding.ts`](src/encoding.ts) | 提供方无关的规范化与有界格式／质量候选 | +| [`src/request-image.ts`](src/request-image.ts) | 路由专用请求变换、缓存身份与 singleflight | +| [`src/image.ts`](src/image.ts) | 完整光栅解码与元数据校验 | +| — | 不发布运行时不变式伴生入口；不可变写入与校验读取在后端边界直接强制。 | + +
+ +----- + + +## 进一步探索 + +完整的服务约定与载荷类型请看子系统参考；这份存储所支撑的能力请看 seam 包。 + +- [附件子系统参考](../../../docs/subsystems/attachment.zh.md)——服务约定、载荷类型与 `ctx.attachments` 的 cordis 接口面。 +- [附件 seam 包](../attachment/README.zh.md)——本存储支撑的图片附件能力。 +- [生成配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-attachment-local)——每个受支持配置字段及其源声明。 +- [Home 路径解析](../../util/home-paths/README.zh.md)——`DSH_HOME` 如何从显式配置、环境变量与用户主目录解析。 + +----- + + ## 模型体验 -该包通过重启和 fork 后对历史用户图片与结构化模型图片输出的持久回放间接影响模型。 +本包通过请求描述符间接影响模型。执行文件系统可以映射宿主对象时，模型会随请求字节看到每张图片的身份、尺寸、媒体类型、只读进程路径、可写副本扩展名与规范化警告。 + +#### KV Cache 影响 + +规范化和请求投影都是确定性的。附件和路由策略不变时，之后各轮会复用相同的缓存请求字节；执行世界路径映射可以改变描述符文本，而不会改变这些字节或其 `variantId`。 + +## 已知限制与延期工作 + + + + +这些限制描述了这份存储能做什么、不能做什么；它们是当前包约束。 + +- **图片会永久保留**——已存储的图片永远不会被自动删除，也没有任何机制回收未被引用的对象。 +- **仅限本机**——图片存放在运行 harness 的机器上；其他主机无法读取。 +- **动态 GIF 变为静态**——规范化只保留第一帧；动画不属于版本一图片约定。 +- **编码器输出带版本**——已安装的 Sharp/libvips 构建钉定规范化与请求字节；编码器或变换版本升级会让未来变体产生新地址，已有对象继续有效。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 -#### KV 缓存影响 +本开发备注是维护者的工作上下文：尚未决定的探索方向与开放问题。它明确不具权威性——已交付的行为与限制以上文和包代码为准。 -规范化和请求投影都是确定性的。附件和路由策略不变时，之后各轮会复用相同的缓存请求字节。 +#### 未来：保留与远程存储 -## 已知限制与待完成工作 +保留与垃圾回收被推迟，因为恢复和 fork 后的会话可能共享不可变对象；服务于远程运行时或共享存储的后端则需要自己的持久性证明。两个方向都尚未决定；本地存储当前在 `DSH_HOME` 下保留所有对象。 -- 对象会无限期保留；基于引用的垃圾回收尚未实现。 -- 本地后端假定宿主与提供方适配器共享同一个文件系统服务。 -- 动态 GIF 源图只保留首帧；动画在版本一图片契约之外。 -- 规范化和请求版本编码器由安装的 sharp/libvips 构建钉定；编码器或变换策略版本升级会让未来的规范化附件或请求变体产生新地址，已有对象保持有效。 +
diff --git a/packages/attachment/attachment-local/package.json b/packages/attachment/attachment-local/package.json index ee1fa5d06b..2bf151083d 100644 --- a/packages/attachment/attachment-local/package.json +++ b/packages/attachment/attachment-local/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-attachment-local", "description": "Private content-addressed DSH_HOME attachment storage", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,24 +18,19 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./src/*": "./src/*", "./package.json": "./package.json" }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/types/**/*.d.ts" ], "license": "MIT", "peerDependencies": { "@deepseek-ai/dsh-attachment": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-home-paths": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" }, "dependencies": { "@deepseek-ai/schemastery": "workspace:^", @@ -43,8 +38,8 @@ }, "devDependencies": { "@deepseek-ai/dsh-attachment": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-home-paths": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/attachment/attachment-local/src/encoding.ts b/packages/attachment/attachment-local/src/encoding.ts index bf83d48cf9..1b16aafb30 100644 --- a/packages/attachment/attachment-local/src/encoding.ts +++ b/packages/attachment/attachment-local/src/encoding.ts @@ -1,4 +1,41 @@ -/** Shared lazy candidate execution for normalization and request-image encoders. */ +/** Shared quality ladder and lazy candidate execution for normalization and request-image encoders. */ + +import type { Sharp } from 'sharp' + +/** Shared ladder for both encoders: spaced so each step buys a real size reduction. */ +export const IMAGE_ENCODING_QUALITIES = [85, 75, 60] as const +/** Fixed lossy-WebP effort; deeper search costs 3-4x encode time for about 5% size. */ +export const WEBP_ENCODING_EFFORT = 0 + +/** One ladder output carrying its complete bytes and exact facts. */ +export interface EncodedImage { + data: Uint8Array + mediaType: 'image/jpeg' | 'image/webp' + width: number + height: number +} + +async function encode(pipeline: Sharp, mediaType: EncodedImage['mediaType'], quality: number): Promise { + const encoded = mediaType === 'image/webp' + ? pipeline.webp({ quality, effort: WEBP_ENCODING_EFFORT }) + : pipeline.jpeg({ quality }) + const { data, info } = await encoded.toBuffer({ resolveWithObject: true }) + return { data: new Uint8Array(data), mediaType, width: info.width, height: info.height } +} + +/** + * Build the lazy quality ladder for one prepared pipeline: WebP keeps a source + * alpha channel, everything else is JPEG. + * @param prepared - sized sRGB pipeline; cloned per candidate. + * @param hasAlpha - decoded source alpha fact selecting the codec. + * @returns encoders ordered from highest to lowest ladder quality. + */ +export function encodingLadder(prepared: Sharp, hasAlpha: boolean): Array<() => Promise> { + const mediaType = hasAlpha ? 'image/webp' : 'image/jpeg' + return IMAGE_ENCODING_QUALITIES.map(quality => ( + () => encode(prepared.clone(), mediaType, quality) + )) +} /** One encoded candidate carrying its complete bytes. */ export interface EncodedCandidate { @@ -13,7 +50,7 @@ export interface ExhaustedEncoding { /** * Execute encoding candidates in preference order and stop after the first fitting output. * @param attempts - lazy encoders ordered from preferred to fallback representation. - * @param maxBytes - positive encoded-byte cap. + * @param maxBytes - positive encoded-byte target. * @returns the first fitting candidate, otherwise the smallest completed fallback. */ export async function encodeFirstWithinLimit( @@ -37,7 +74,7 @@ export async function encodeFirstWithinLimit( /** * Whether a lazy encoding result exhausted every candidate at one size. * @param result - first fitting candidate or exhausted result. - * @returns whether every candidate exceeded the byte cap. + * @returns whether every candidate exceeded the byte target. */ export function isExhaustedEncoding( result: T | ExhaustedEncoding, diff --git a/packages/attachment/attachment-local/src/index.ts b/packages/attachment/attachment-local/src/index.ts index e9a1145ba5..16b963f225 100644 --- a/packages/attachment/attachment-local/src/index.ts +++ b/packages/attachment/attachment-local/src/index.ts @@ -15,14 +15,14 @@ import type { import { resolveDshHome } from '@deepseek-ai/dsh-home-paths' import type { NormalizationPolicy } from './normalization.ts' import { CompressionLimiter } from './compression-limiter.ts' -import { commitPreparedImageFile, prepareImageFile, readImageFile, validateImageFile } from './store.ts' +import { commitPreparedImageFile, normalizedImagePath, prepareImageFile, readImageFile, validateImageFile } from './store.ts' import { readRequestImageFile, requestImageVariantId } from './request-image.ts' export { canPassThroughNormalization, normalizeImage } from './normalization.ts' export type { NormalizedImage, NormalizationPolicy } from './normalization.ts' export { commitPreparedImageFile, prepareImageFile, readImageFile, saveImageFile, validateImageFile } from './store.ts' export type { PreparedImageFile } from './store.ts' -export { readRequestImageFile, requestImageDimensions, requestImageVariantId } from './request-image.ts' +export { readRequestImageFile, requestImageVariantId } from './request-image.ts' /** Default maximum encoded bytes for one submitted image; oversized sources are refused, not shrunk. */ export const DEFAULT_MAX_IMAGE_BYTES = 20 * 1024 * 1024 @@ -35,12 +35,16 @@ export const DEFAULT_MAX_IMAGE_PIXELS = 64_000_000 /** Default per-side pixel cap for one submitted image. */ export const DEFAULT_MAX_IMAGE_DIMENSION = 8192 /** - * Default long-edge target of the stored normalized image. A larger source - * is admitted and downscaled to this edge, so admission bounds what rides - * every later model request without refusing ordinary large sources. + * Default total-pixel budget of the stored normalized image. A larger source + * is admitted and downscaled proportionally, so admission bounds what rides + * every later model request without refusing ordinary large sources; extreme + * aspect ratios keep their short-edge resolution instead of collapsing under + * a long-edge rule. */ -export const DEFAULT_NORMALIZED_IMAGE_MAX_DIMENSION = 2048 -/** Default independent safety cap for one stored normalized image. */ +export const DEFAULT_NORMALIZED_IMAGE_MAX_PIXELS = 2048 * 2048 +/** Default long-edge cap of the stored normalized image, applied after the total-pixel budget. */ +export const DEFAULT_NORMALIZED_IMAGE_MAX_DIMENSION = 8192 +/** Default encoded-byte target for one stored normalized image. */ export const DEFAULT_NORMALIZED_IMAGE_MAX_BYTES = 4 * 1024 * 1024 /** Conservative default number of simultaneous native image transformations per store. */ export const DEFAULT_IMAGE_COMPRESSION_CONCURRENCY = 2 @@ -61,9 +65,14 @@ export interface Config { maxImagePixels?: number /** Maximum intrinsic width and maximum intrinsic height accepted for one submitted image. Default: 8192px. */ maxImageDimension?: number - /** Long-edge pixel cap of the stored provider-independent normalized image. */ + /** Total-pixel budget of the stored provider-independent normalized image. */ + normalizedImageMaxPixels?: number + /** Long-edge pixel cap of the stored provider-independent normalized image, applied after the total-pixel budget. */ normalizedImageMaxDimension?: number - /** Encoded-byte safety cap of the stored provider-independent normalized image. */ + /** + * Encoded-byte target of the stored provider-independent normalized image; + * the smallest quality-ladder output is kept when no quality fits. + */ normalizedImageMaxBytes?: number /** Maximum simultaneous normalization or request-image transformations in this service instance. */ imageCompressionConcurrency?: number @@ -139,6 +148,7 @@ export class LocalAttachmentStore extends AttachmentStore { maxMessageImageBytes: z.number().step(1).min(1).default(DEFAULT_MAX_MESSAGE_IMAGE_BYTES), maxImagePixels: z.number().step(1).min(1).default(DEFAULT_MAX_IMAGE_PIXELS), maxImageDimension: z.number().step(1).min(1).default(DEFAULT_MAX_IMAGE_DIMENSION), + normalizedImageMaxPixels: z.number().step(1).min(1).default(DEFAULT_NORMALIZED_IMAGE_MAX_PIXELS), normalizedImageMaxDimension: z.number().step(1).min(1).default(DEFAULT_NORMALIZED_IMAGE_MAX_DIMENSION), normalizedImageMaxBytes: z.number().step(1).min(1).default(DEFAULT_NORMALIZED_IMAGE_MAX_BYTES), imageCompressionConcurrency: z.number().step(1).min(1).max(MAX_IMAGE_COMPRESSION_CONCURRENCY) @@ -167,6 +177,7 @@ export class LocalAttachmentStore extends AttachmentStore { mediaTypes: Object.freeze(['image/png', 'image/jpeg', 'image/webp', 'image/gif'] as const), }) this.normalizationPolicy = Object.freeze({ + maxPixels: config.normalizedImageMaxPixels ?? DEFAULT_NORMALIZED_IMAGE_MAX_PIXELS, maxDimension: config.normalizedImageMaxDimension ?? DEFAULT_NORMALIZED_IMAGE_MAX_DIMENSION, maxBytes: config.normalizedImageMaxBytes ?? DEFAULT_NORMALIZED_IMAGE_MAX_BYTES, }) @@ -207,6 +218,10 @@ export class LocalAttachmentStore extends AttachmentStore { return readImageFile(this.root, ref, signal) } + override imageHostPath(ref: ImageAttachmentRef): string { + return normalizedImagePath(this.root, ref) + } + override async readImageRequest( ref: ImageAttachmentRef, policy: ImageRequestPolicy, @@ -230,12 +245,15 @@ export class LocalAttachmentStore extends AttachmentStore { operation = undefined } if (operation === undefined) { - const shared = new SharedRequest(sharedSignal => this.compression.run(async () => readRequestImageFile( - this.root, - stored ?? await this.readImage(ref, sharedSignal), - policy, - sharedSignal, - ))) + const shared = new SharedRequest(sharedSignal => this.compression.run(async () => { + const request = await readRequestImageFile( + this.root, + stored ?? await this.readImage(ref, sharedSignal), + policy, + sharedSignal, + ) + return request + })) operation = shared this.requestInflight.set(key, shared) void shared.promise.finally(() => { diff --git a/packages/attachment/attachment-local/src/invariant.ts b/packages/attachment/attachment-local/src/invariant.ts deleted file mode 100644 index 2e37667801..0000000000 --- a/packages/attachment/attachment-local/src/invariant.ts +++ /dev/null @@ -1,20 +0,0 @@ -/** Package-owned invariant companion for `@deepseek-ai/dsh-attachment-local`. @module @deepseek-ai/dsh-attachment-local/invariant */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-attachment-local' -/** Cordis companion plugin name. */ -export const name = 'attachment-local-invariant' -/** Services required before package ownership can be reserved. */ -export const inject = ['invariants', 'attachments'] -/** No runtime invariant: immutable writes and verified reads are enforced directly at the backend boundary. */ -const install: InvariantInstaller = () => {} -/** - * Register the package invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the registration disposer. - */ -export const apply = (ctx: Context): Promise<() => void> => Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/attachment/attachment-local/src/normalization.ts b/packages/attachment/attachment-local/src/normalization.ts index e9ecd8d3e7..7d514786a2 100644 --- a/packages/attachment/attachment-local/src/normalization.ts +++ b/packages/attachment/attachment-local/src/normalization.ts @@ -1,17 +1,19 @@ /** Deterministic provider-independent image normalization. */ import sharp, { type Sharp } from 'sharp' -import { AttachmentError } from '@deepseek-ai/dsh-attachment' +import { AttachmentError, requestImageDimensions } from '@deepseek-ai/dsh-attachment' import type { ImageMediaType } from '@deepseek-ai/dsh-attachment' -import { encodeFirstWithinLimit, isExhaustedEncoding } from './encoding.ts' +import { encodeFirstWithinLimit, encodingLadder, isExhaustedEncoding } from './encoding.ts' import { detectImage, encodedAlphaIsCompatible } from './image.ts' import type { DetectedImage } from './image.ts' /** Deployment-resolved policy for the persisted normalized attachment. */ export interface NormalizationPolicy { - /** Long-edge cap in pixels; larger sources are downscaled proportionally. */ + /** Total-pixel budget; larger sources are downscaled proportionally. */ + maxPixels: number + /** Long-edge cap in pixels applied after the total-pixel budget, bounding extreme aspect ratios. */ maxDimension: number - /** Independent safety cap for encoded normalized image bytes. */ + /** Encoded-byte target for the quality ladder; the smallest ladder output is kept when no quality fits. */ maxBytes: number } @@ -23,27 +25,6 @@ export interface NormalizedImage { height: number } -const NORMALIZATION_QUALITIES = [85, 80, 75] as const -const LOW_COLOUR_SAMPLE_EDGE = 128 -const LOW_COLOUR_LIMIT = 256 -const MIN_SCALE_STEP = 0.9 - -/** Encode one prepared pipeline and report exact output facts. */ -async function encode( - pipeline: Sharp, - mediaType: 'image/png' | 'image/jpeg' | 'image/webp', - quality?: number, - palette = true, -): Promise { - const encoded = mediaType === 'image/png' - ? pipeline.png({ compressionLevel: 9, palette }) - : mediaType === 'image/webp' - ? pipeline.webp({ quality }) - : pipeline.jpeg({ quality }) - const { data, info } = await encoded.toBuffer({ resolveWithObject: true }) - return { data: new Uint8Array(data), mediaType, width: info.width, height: info.height } -} - /** * Whether bytes already satisfy the normalization requirements. * @param detected - fully decoded source facts. @@ -62,35 +43,10 @@ export function canPassThroughNormalization( && detected.depth === 'uchar' && detected.space === 'srgb' && bytes <= policy.maxBytes + && detected.width * detected.height <= policy.maxPixels && Math.max(detected.width, detected.height) <= policy.maxDimension } -/** - * Classify a bounded pixel sample without assuming that a PNG source is a screenshot. - * @param pipeline - oriented sRGB source pipeline before output resizing. - * @returns whether the nearest-neighbour sample stays within the low-color threshold. - */ -export async function hasLowColourCount(pipeline: Sharp): Promise { - const { data, info } = await pipeline.clone().resize({ - width: LOW_COLOUR_SAMPLE_EDGE, - height: LOW_COLOUR_SAMPLE_EDGE, - fit: 'inside', - withoutEnlargement: true, - kernel: sharp.kernel.nearest, - fastShrinkOnLoad: false, - }).raw().toBuffer({ resolveWithObject: true }) - const colours = new Set() - for (let offset = 0; offset < data.length; offset += info.channels) { - const red = data.readUInt8(offset) - const green = data.readUInt8(offset + 1) - const blue = data.readUInt8(offset + 2) - const alpha = info.channels === 4 ? data.readUInt8(offset + 3) : 255 - colours.add(((red >> 3) << 15) | ((green >> 3) << 10) | ((blue >> 3) << 5) | (alpha >> 3)) - if (colours.size > LOW_COLOUR_LIMIT) return false - } - return true -} - /** Assert that a normalized output is an 8-bit sRGB/sRGBA single-frame image with matching facts. */ async function verifyNormalizedImage( image: NormalizedImage, @@ -121,41 +77,24 @@ function preparedPipeline(data: Uint8Array, width: number, height: number): Shar .resize({ width, height, fit: 'inside', withoutEnlargement: true }) } -/** Dimensions after the long edge is capped without changing aspect ratio. */ -function initialDimensions(detected: DetectedImage, maxDimension: number): { width: number; height: number } { - const scale = Math.min(1, maxDimension / Math.max(detected.width, detected.height)) +/** Dimensions under the total-pixel budget, then the long-edge cap, without changing aspect ratio. */ +function initialDimensions(detected: DetectedImage, policy: NormalizationPolicy): { width: number; height: number } { + const budgeted = requestImageDimensions(detected.width, detected.height, policy.maxPixels) + const longEdge = Math.max(budgeted.width, budgeted.height) + if (longEdge <= policy.maxDimension) return budgeted + const scale = policy.maxDimension / longEdge return { - width: Math.max(1, Math.round(detected.width * scale)), - height: Math.max(1, Math.round(detected.height * scale)), + width: Math.max(1, Math.floor(budgeted.width * scale)), + height: Math.max(1, Math.floor(budgeted.height * scale)), } } -/** Lazy encoding order for one size, separated by sampled colour complexity and alpha. */ -function encodingAttemptsAtSize( - data: Uint8Array, - width: number, - height: number, - hasAlpha: boolean, - lowColour: boolean, -): Array<() => Promise> { - const prepared = preparedPipeline(data, width, height) - const webp = NORMALIZATION_QUALITIES.map(quality => ( - () => encode(prepared.clone(), 'image/webp', quality) - )) - if (lowColour) { - return [() => encode(prepared.clone(), 'image/png', undefined, !hasAlpha), ...webp] - } - if (hasAlpha) return webp - return NORMALIZATION_QUALITIES.map(quality => ( - () => encode(prepared.clone(), 'image/jpeg', quality) - )) -} - /** * Produce the persisted provider-independent normalized version of one fully decoded source. * The source is passed through only when it is already clean, single-frame, 8-bit sRGB/sRGBA, - * and inside both normalization limits. Re-encoding never removes transparency. After the fixed - * quality floor is reached, dimensions continue shrinking until the independent byte cap holds. + * and inside every normalization limit. Re-encoding never removes transparency. When every + * ladder quality exceeds the byte target, the smallest ladder output is kept; provider byte + * caps stay enforced at the route that transmits the bytes. * @param data - complete admitted source bytes. * @param detected - fully decoded source facts. * @param policy - resolved independent normalization limits. @@ -170,27 +109,13 @@ export async function normalizeImage( return { data, mediaType: detected.mediaType, width: detected.width, height: detected.height } } try { - let { width, height } = initialDimensions(detected, policy.maxDimension) - const classificationPipeline = sharp(data, { failOn: 'error', limitInputPixels: false }) - .rotate() - .toColourspace('srgb') - const lowColour = await hasLowColourCount(classificationPipeline) - for (;;) { - const encoded = await encodeFirstWithinLimit( - encodingAttemptsAtSize(data, width, height, detected.hasAlpha, lowColour), - policy.maxBytes, - ) - if (!isExhaustedEncoding(encoded)) { - return await verifyNormalizedImage(encoded, detected.mediaType === 'image/gif' ? undefined : detected.hasAlpha) - } - if (width === 1 && height === 1) break - const sizeScale = Math.sqrt(policy.maxBytes / encoded.smallest.data.byteLength) * 0.95 - const scale = Math.min(MIN_SCALE_STEP, sizeScale) - const nextWidth = Math.max(1, Math.floor(width * scale)) - const nextHeight = Math.max(1, Math.floor(height * scale)) - width = nextWidth - height = nextHeight - } + const { width, height } = initialDimensions(detected, policy) + const encoded = await encodeFirstWithinLimit( + encodingLadder(preparedPipeline(data, width, height), detected.hasAlpha), + policy.maxBytes, + ) + const chosen = isExhaustedEncoding(encoded) ? encoded.smallest : encoded + return await verifyNormalizedImage(chosen, detected.mediaType === 'image/gif' ? undefined : detected.hasAlpha) } catch (error) { if (error instanceof AttachmentError) throw error const source = detected.mediaType === 'image/png' && detected.depth !== 'uchar' @@ -202,5 +127,4 @@ export async function normalizeImage( { cause: error }, ) } - throw new AttachmentError('Image cannot be encoded within the configured normalized-image byte cap.', 'IMAGE_TOO_LARGE') } diff --git a/packages/attachment/attachment-local/src/request-image.ts b/packages/attachment/attachment-local/src/request-image.ts index 66c427480b..237dc5811f 100644 --- a/packages/attachment/attachment-local/src/request-image.ts +++ b/packages/attachment/attachment-local/src/request-image.ts @@ -4,7 +4,7 @@ import { createHash, randomUUID } from 'node:crypto' import { mkdir, readFile, rename, rm, writeFile } from 'node:fs/promises' import { dirname, join } from 'node:path' import sharp, { type Sharp } from 'sharp' -import { AttachmentError, ImageVariantId } from '@deepseek-ai/dsh-attachment' +import { AttachmentError, ImageVariantId, requestImageDimensions } from '@deepseek-ai/dsh-attachment' import type { ImageMediaType, ImageAttachmentRef, @@ -12,14 +12,17 @@ import type { RequestImageAttachment, StoredImageAttachment, } from '@deepseek-ai/dsh-attachment' -import { hasLowColourCount } from './normalization.ts' -import { encodeFirstWithinLimit, isExhaustedEncoding } from './encoding.ts' +import { + IMAGE_ENCODING_QUALITIES, + WEBP_ENCODING_EFFORT, + encodeFirstWithinLimit, + encodingLadder, + isExhaustedEncoding, +} from './encoding.ts' import { detectImage, encodedAlphaIsCompatible, probeImage } from './image.ts' /** Transform version included in every cache and upload-index identity. */ -export const REQUEST_IMAGE_TRANSFORM_VERSION = 'request-image-v4' -/** DeepSeek request versions normally fit at these two preferred qualities. */ -export const REQUEST_IMAGE_QUALITIES = [85, 80] as const +export const REQUEST_IMAGE_TRANSFORM_VERSION = 'request-image-v5' interface EncodedRequestImage { data: Uint8Array @@ -36,38 +39,6 @@ function digest(value: string | Uint8Array): string { return createHash('sha256').update(value).digest('hex') } -/** - * Compute aspect-preserving integer dimensions within a hard total-pixel budget. - * @param width - positive source width. - * @param height - positive source height. - * @param maxPixels - positive width-times-height cap. - * @returns inward-rounded dimensions; small images are not enlarged. - */ -export function requestImageDimensions( - width: number, - height: number, - maxPixels: number, -): { width: number; height: number } { - const scale = Math.min(1, Math.sqrt(maxPixels / (width * height))) - if (scale === 1) return { width, height } - if (width >= height) { - let projectedWidth = Math.max(1, Math.floor(width * scale)) - let projectedHeight = Math.max(1, Math.round(projectedWidth * height / width)) - while (projectedWidth * projectedHeight > maxPixels && projectedWidth > 1) { - projectedWidth -= 1 - projectedHeight = Math.max(1, Math.round(projectedWidth * height / width)) - } - return { width: projectedWidth, height: projectedHeight } - } - let projectedHeight = Math.max(1, Math.floor(height * scale)) - let projectedWidth = Math.max(1, Math.round(projectedHeight * width / height)) - while (projectedWidth * projectedHeight > maxPixels && projectedHeight > 1) { - projectedHeight -= 1 - projectedWidth = Math.max(1, Math.round(projectedHeight * width / height)) - } - return { width: projectedWidth, height: projectedHeight } -} - function checkedInteger(value: number, name: string): number { if (!Number.isSafeInteger(value) || value <= 0) { throw new AttachmentError(`${name} must be a positive integer.`, 'INVALID_ATTACHMENT_REF') @@ -87,10 +58,10 @@ function descriptor(attachment: ImageAttachmentRef, policy: ImageRequestPolicy): routePixelBudget: policy.maxPixels, encodedByteBudget: policy.maxBytes, encoding: { - png: { compressionLevel: 9, palette: 'opaque-only' }, - webpQualities: REQUEST_IMAGE_QUALITIES, - jpegQualities: REQUEST_IMAGE_QUALITIES, - order: ['low-colour:png-webp', 'alpha:webp', 'opaque:jpeg'], + webpQualities: IMAGE_ENCODING_QUALITIES, + webpEffort: WEBP_ENCODING_EFFORT, + jpegQualities: IMAGE_ENCODING_QUALITIES, + order: ['alpha:webp', 'opaque:jpeg'], colourspace: 'srgb', }, }) @@ -118,45 +89,12 @@ function sourcePipeline(attachment: StoredImageAttachment): Sharp { return sharp(attachment.data, { failOn: 'error', limitInputPixels: false }).toColourspace('srgb') } -async function encoded( - image: Sharp, - mediaType: 'image/png' | 'image/jpeg' | 'image/webp', - quality?: number, - palette = true, -): Promise { - const output = mediaType === 'image/png' - ? image.png({ compressionLevel: 9, palette }) - : mediaType === 'image/webp' - ? image.webp({ quality }) - : image.jpeg({ quality }) - const { data, info } = await output.toBuffer({ resolveWithObject: true }) - return { data: new Uint8Array(data), mediaType, width: info.width, height: info.height } -} - -function encodingAttempts( - attachment: StoredImageAttachment, - width: number, - height: number, - hasAlpha: boolean, - lowColour: boolean, -): Array<() => Promise> { - const prepared = pipeline(attachment, width, height) - const webp = REQUEST_IMAGE_QUALITIES.map(quality => ( - () => encoded(prepared.clone(), 'image/webp', quality) - )) - if (lowColour) return [() => encoded(prepared.clone(), 'image/png', undefined, !hasAlpha), ...webp] - if (hasAlpha) return webp - return REQUEST_IMAGE_QUALITIES.map(quality => ( - () => encoded(prepared.clone(), 'image/jpeg', quality) - )) -} - async function createRequestImage( attachment: StoredImageAttachment, policy: ImageRequestPolicy, hasAlpha: boolean, ): Promise { - let dimensions = requestImageDimensions(attachment.ref.width, attachment.ref.height, policy.maxPixels) + const dimensions = requestImageDimensions(attachment.ref.width, attachment.ref.height, policy.maxPixels) if (dimensions.width === attachment.ref.width && dimensions.height === attachment.ref.height && attachment.data.byteLength <= policy.maxBytes) { @@ -167,21 +105,11 @@ async function createRequestImage( height: attachment.ref.height, } } - const lowColour = await hasLowColourCount(sourcePipeline(attachment)) - for (;;) { - const encodedVersion = await encodeFirstWithinLimit( - encodingAttempts(attachment, dimensions.width, dimensions.height, hasAlpha, lowColour), - policy.maxBytes, - ) - if (!isExhaustedEncoding(encodedVersion)) return encodedVersion - if (dimensions.width === 1 && dimensions.height === 1) break - const scale = Math.min(0.9, Math.sqrt(policy.maxBytes / encodedVersion.smallest.data.byteLength) * 0.95) - dimensions = { - width: Math.max(1, Math.floor(dimensions.width * scale)), - height: Math.max(1, Math.floor(dimensions.height * scale)), - } - } - throw new AttachmentError('Image cannot be encoded within the model-request byte budget.', 'IMAGE_TOO_LARGE') + const encodedVersion = await encodeFirstWithinLimit( + encodingLadder(pipeline(attachment, dimensions.width, dimensions.height), hasAlpha), + policy.maxBytes, + ) + return isExhaustedEncoding(encodedVersion) ? encodedVersion.smallest : encodedVersion } function cachePath(root: string, hash: string): string { @@ -199,7 +127,7 @@ async function readCached( const data = new Uint8Array(await readFile(path, { signal })) const detected = await probeImage(data) const maximum = requestImageDimensions(attachment.ref.width, attachment.ref.height, policy.maxPixels) - if (data.byteLength > policy.maxBytes || detected.depth !== 'uchar' || detected.space !== 'srgb' + if (detected.depth !== 'uchar' || detected.space !== 'srgb' || detected.width > maximum.width || detected.height > maximum.height || !encodedAlphaIsCompatible(expectedAlpha, detected)) return undefined return { data, mediaType: detected.mediaType, width: detected.width, height: detected.height, hasAlpha: detected.hasAlpha } diff --git a/packages/attachment/attachment-local/src/store.ts b/packages/attachment/attachment-local/src/store.ts index 5fbb8e9201..e5a979aec1 100644 --- a/packages/attachment/attachment-local/src/store.ts +++ b/packages/attachment/attachment-local/src/store.ts @@ -36,16 +36,23 @@ function displayName(value: string | undefined): string | undefined { return clean === '' ? undefined : clean } -function objectPath(root: string, sha256: string): string { - return join(root, 'objects', sha256.slice(0, 2), sha256) -} - function ensureReference(ref: ImageAttachmentRef): string { const match = ID_PATTERN.exec(String(ref.attachmentId)) if (match?.[1] === undefined) throw new AttachmentError('Attachment reference is invalid.', 'INVALID_ATTACHMENT_REF') return match[1] } +/** + * Derive the absolute immutable-object path for one normalized attachment. + * @param root - absolute `DSH_HOME/attachments/v1` root. + * @param ref - durable normalized attachment reference. + * @returns provider-local path without reading the object. + */ +export function normalizedImagePath(root: string, ref: ImageAttachmentRef): string { + const sha256 = ensureReference(ref) + return join(root, 'objects', sha256.slice(0, 2), sha256) +} + async function inspectMetadata( data: Uint8Array, declaredMediaType: ImageAttachmentRef['mediaType'], @@ -199,7 +206,7 @@ export async function commitPreparedImageFile( await ensureDurableDirectory(bucket, boundary) await ensureDurableDirectory(staging, boundary) const temporary = join(staging, randomUUID()) - const target = objectPath(root, sha256) + const target = normalizedImagePath(root, prepared.ref) let handle try { handle = await open(temporary, constants.O_CREAT | constants.O_EXCL | constants.O_WRONLY, 0o600) @@ -215,13 +222,18 @@ export async function commitPreparedImageFile( const existing = new Uint8Array(await readFile(target)) if (digest(existing) !== sha256) throw new AttachmentError('Stored attachment failed integrity verification.', 'ATTACHMENT_CORRUPT') } + // Windows shares the read-only attribute across hard links and refuses to + // unlink either name once it is set, so discard the staging name first. + await unlink(temporary) + // The target remains the sole link for a new object; this also restores + // read-only mode when the deduplication path observes an existing object. + await chmod(target, 0o400) // Persist the target entry and close a concurrent bucket-creation window // before the reference can reach a session checkpoint. The dedup path // repeats both syncs because it may observe another writer's link before // that writer reaches its own durability boundary. await syncDirectory(bucket) await syncDirectory(join(root, 'objects')) - await unlink(temporary) } catch (error) { /* v8 ignore next -- A descriptor can remain open only when the underlying write/sync/close operation fails. */ if (handle !== undefined) await handle.close().catch( @@ -275,7 +287,7 @@ export async function readImageFile( const sha256 = ensureReference(ref) let data: Uint8Array try { - data = new Uint8Array(await readFile(objectPath(root, sha256), { signal })) + data = new Uint8Array(await readFile(normalizedImagePath(root, ref), { signal })) } catch (error) { signal?.throwIfAborted() if (error instanceof Error && 'code' in error && error.code === 'ENOENT') throw new AttachmentError('Attachment object is missing.', 'ATTACHMENT_NOT_FOUND') diff --git a/packages/attachment/attachment-local/tests/index.spec.ts b/packages/attachment/attachment-local/tests/index.spec.ts index f8deea3c5c..4d9d9f350b 100644 --- a/packages/attachment/attachment-local/tests/index.spec.ts +++ b/packages/attachment/attachment-local/tests/index.spec.ts @@ -1,6 +1,7 @@ import { Context } from '@deepseek-ai/cordis' +import { AttachmentId } from '@deepseek-ai/dsh-attachment' import { existsSync } from 'node:fs' -import { mkdtemp, rm } from 'node:fs/promises' +import { mkdtemp, readFile, rm } from 'node:fs/promises' import { tmpdir } from 'node:os' import { join } from 'node:path' import { describe, expect, it } from 'vitest' @@ -8,6 +9,7 @@ import sharp from 'sharp' import LocalAttachmentStore, { DEFAULT_NORMALIZED_IMAGE_MAX_BYTES, DEFAULT_NORMALIZED_IMAGE_MAX_DIMENSION, + DEFAULT_NORMALIZED_IMAGE_MAX_PIXELS, DEFAULT_IMAGE_COMPRESSION_CONCURRENCY, DEFAULT_MAX_IMAGE_BYTES, DEFAULT_MAX_IMAGE_DIMENSION, @@ -33,10 +35,26 @@ describe('local attachment service', () => { mediaTypes: ['image/png', 'image/jpeg', 'image/webp', 'image/gif'], }) expect(service.normalizationPolicy).toEqual({ + maxPixels: DEFAULT_NORMALIZED_IMAGE_MAX_PIXELS, maxDimension: DEFAULT_NORMALIZED_IMAGE_MAX_DIMENSION, maxBytes: DEFAULT_NORMALIZED_IMAGE_MAX_BYTES, }) expect(service.imageCompressionConcurrency).toBe(DEFAULT_IMAGE_COMPRESSION_CONCURRENCY) + const ref = { + attachmentId: AttachmentId(`sha256:${'a'.repeat(64)}`), + mediaType: 'image/png' as const, + bytes: 1, + width: 1, + height: 1, + } + expect(service.imageHostPath(ref)).toBe(join( + service.root, + 'objects', + 'aa', + 'a'.repeat(64), + )) + expect(() => service.imageHostPath({ ...ref, attachmentId: AttachmentId('invalid') })) + .toThrow(expect.objectContaining({ code: 'INVALID_ATTACHMENT_REF' })) }) it('resolves and validates the instance image-compression concurrency', () => { @@ -57,6 +75,18 @@ describe('local attachment service', () => { )) const ref = await service.saveImage({ data, mediaType: 'image/png' }) await expect(service.readImage(ref)).resolves.toEqual({ ref, data }) + const hostPath = service.imageHostPath(ref) + expect(hostPath).toBe(join( + dshHome, + 'attachments', + 'v1', + 'objects', + String(ref.attachmentId).slice('sha256:'.length, 'sha256:'.length + 2), + String(ref.attachmentId).slice('sha256:'.length), + )) + await expect(readFile(hostPath)).resolves.toEqual(Buffer.from(data)) + const request = await service.readImageRequest(ref, { maxPixels: 1, maxBytes: 1024 }) + expect(request).not.toHaveProperty('access') } finally { await rm(dshHome, { recursive: true, force: true }) } @@ -108,15 +138,15 @@ describe('local attachment service', () => { it('prepares every batch member before any write', async () => { const dshHome = await mkdtemp(join(tmpdir(), 'dsh-attachment-batch-')) try { - const service = new LocalAttachmentStore(new Context(), { dshHome, normalizedImageMaxBytes: 1 }) + const service = new LocalAttachmentStore(new Context(), { dshHome }) const valid = Uint8Array.from(Buffer.from( 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAACXBIWXMAAAPoAAAD6AG1e1JrAAAADElEQVQImWNgZGIGAAAOAAeCcsnOAAAAAElFTkSuQmCC', 'base64', )) await expect(service.saveImages([ { data: valid, mediaType: 'image/png' }, - { data: valid, mediaType: 'image/png' }, - ])).rejects.toMatchObject({ code: 'IMAGE_TOO_LARGE' }) + { data: Uint8Array.of(1, 2, 3), mediaType: 'image/png' }, + ])).rejects.toThrow(/Unsupported or malformed image data/) expect(existsSync(service.root)).toBe(false) } finally { await rm(dshHome, { recursive: true, force: true }) diff --git a/packages/attachment/attachment-local/tests/normalization-verification.spec.ts b/packages/attachment/attachment-local/tests/normalization-verification.spec.ts new file mode 100644 index 0000000000..4a9faf6d7d --- /dev/null +++ b/packages/attachment/attachment-local/tests/normalization-verification.spec.ts @@ -0,0 +1,38 @@ +import sharp from 'sharp' +import { afterEach, describe, expect, it, vi } from 'vitest' + +const control = vi.hoisted(() => ({ mismatch: false })) + +vi.mock('../src/image.ts', async (importOriginal) => { + const actual = await importOriginal() + return { + ...actual, + async detectImage(data: Uint8Array): Promise>> { + const detected = await actual.detectImage(data) + return control.mismatch ? { ...detected, width: detected.width + 1 } : detected + }, + } +}) + +import { normalizeImage } from '../src/normalization.ts' +import { detectImage } from '../src/image.ts' + +afterEach(() => { + control.mismatch = false +}) + +describe('normalization verification', () => { + it('rejects a normalized output whose decoded facts disagree with the encoder result', async () => { + const data = new Uint8Array(await sharp({ + create: { width: 10, height: 6, channels: 3, background: { r: 12, g: 200, b: 64 } }, + }).png().toBuffer()) + const detected = await detectImage(data) + control.mismatch = true + + await expect(normalizeImage(data, detected, { maxPixels: 2048 * 2048, maxDimension: 5, maxBytes: 4 * 1024 * 1024 })) + .rejects.toMatchObject({ + code: 'ATTACHMENT_WRITE_FAILED', + message: 'Image normalization did not produce a single-frame 8-bit sRGB image with matching metadata.', + }) + }) +}) diff --git a/packages/attachment/attachment-local/tests/normalization.spec.ts b/packages/attachment/attachment-local/tests/normalization.spec.ts index d43ae45bcd..d60989075d 100644 --- a/packages/attachment/attachment-local/tests/normalization.spec.ts +++ b/packages/attachment/attachment-local/tests/normalization.spec.ts @@ -1,10 +1,10 @@ import { describe, expect, it } from 'vitest' import sharp from 'sharp' -import { hasLowColourCount, canPassThroughNormalization, normalizeImage } from '../src/normalization.ts' +import { canPassThroughNormalization, normalizeImage } from '../src/normalization.ts' import type { NormalizationPolicy } from '../src/normalization.ts' import { detectImage } from '../src/image.ts' -const POLICY: NormalizationPolicy = { maxDimension: 2048, maxBytes: 4 * 1024 * 1024 } +const POLICY: NormalizationPolicy = { maxPixels: 2048 * 2048, maxDimension: 8192, maxBytes: 4 * 1024 * 1024 } /** Deterministic pseudo-random RGB noise; PNG cannot compress it below raw size. */ function noisePixels(width: number, height: number): Uint8Array { @@ -34,13 +34,14 @@ async function flatImage(width: number, height: number, format: 'png' | 'jpeg' | describe('canPassThroughNormalization', () => { it('accepts an in-budget clean PNG/JPEG/WebP and refuses GIF, animation, metadata, oversized edges, and oversized bytes', () => { const clean = { animated: false, carriesMetadata: false, depth: 'uchar', space: 'srgb', hasAlpha: false } - expect(canPassThroughNormalization({ mediaType: 'image/png', width: 2048, height: 4, ...clean }, 100, POLICY)).toBe(true) + expect(canPassThroughNormalization({ mediaType: 'image/png', width: 8192, height: 4, ...clean }, 100, POLICY)).toBe(true) expect(canPassThroughNormalization({ mediaType: 'image/gif', width: 4, height: 4, ...clean }, 100, POLICY)).toBe(false) expect(canPassThroughNormalization({ mediaType: 'image/webp', width: 4, height: 4, animated: true, carriesMetadata: false, depth: 'uchar', space: 'srgb', hasAlpha: false }, 100, POLICY)).toBe(false) expect(canPassThroughNormalization({ mediaType: 'image/jpeg', width: 4, height: 4, animated: false, carriesMetadata: true, depth: 'uchar', space: 'srgb', hasAlpha: false }, 100, POLICY)).toBe(false) expect(canPassThroughNormalization({ mediaType: 'image/png', width: 4, height: 4, ...clean, depth: 'ushort' }, 100, POLICY)).toBe(false) expect(canPassThroughNormalization({ mediaType: 'image/png', width: 4, height: 4, ...clean, space: 'rgb16' }, 100, POLICY)).toBe(false) - expect(canPassThroughNormalization({ mediaType: 'image/jpeg', width: 2049, height: 4, ...clean }, 100, POLICY)).toBe(false) + expect(canPassThroughNormalization({ mediaType: 'image/jpeg', width: 2049, height: 2048, ...clean }, 100, POLICY)).toBe(false) + expect(canPassThroughNormalization({ mediaType: 'image/jpeg', width: 8193, height: 4, ...clean }, 100, POLICY)).toBe(false) expect(canPassThroughNormalization({ mediaType: 'image/webp', width: 4, height: 4, ...clean }, POLICY.maxBytes + 1, POLICY)).toBe(false) }) }) @@ -72,44 +73,48 @@ describe('normalizeImage', () => { }) }) - it('downscales an oversized PNG to the long-edge target and stays PNG', async () => { + it('downscales an oversized opaque PNG to the long-edge target as JPEG', async () => { const data = await flatImage(10, 6, 'png') const detected = await detectImage(data) - const normalized = await normalizeImage(data, detected, { maxDimension: 5, maxBytes: POLICY.maxBytes }) + const normalized = await normalizeImage(data, detected, { maxPixels: POLICY.maxPixels, maxDimension: 5, maxBytes: POLICY.maxBytes }) - expect(normalized).toMatchObject({ mediaType: 'image/png', width: 5, height: 3 }) - await expect(detectImage(normalized.data)).resolves.toMatchObject({ mediaType: 'image/png', width: 5, height: 3, animated: false, carriesMetadata: false, depth: 'uchar', space: 'srgb' }) - const again = await normalizeImage(data, detected, { maxDimension: 5, maxBytes: POLICY.maxBytes }) + expect(normalized).toMatchObject({ mediaType: 'image/jpeg', width: 5, height: 3 }) + await expect(detectImage(normalized.data)).resolves.toMatchObject({ mediaType: 'image/jpeg', width: 5, height: 3, animated: false, carriesMetadata: false, depth: 'uchar', space: 'srgb' }) + const again = await normalizeImage(data, detected, { maxPixels: POLICY.maxPixels, maxDimension: 5, maxBytes: POLICY.maxBytes }) expect(again.data).toEqual(normalized.data) }) it('re-encodes the normalized output of a resize into itself (idempotence)', async () => { const data = await flatImage(10, 6, 'png') - const first = await normalizeImage(data, await detectImage(data), { maxDimension: 5, maxBytes: POLICY.maxBytes }) + const budget = { maxPixels: POLICY.maxPixels, maxDimension: 5, maxBytes: POLICY.maxBytes } + const first = await normalizeImage(data, await detectImage(data), budget) - const second = await normalizeImage(first.data, await detectImage(first.data), { maxDimension: 5, maxBytes: POLICY.maxBytes }) + const second = await normalizeImage(first.data, await detectImage(first.data), budget) expect(second.data).toBe(first.data) }) - it('always re-encodes GIF to the PNG of its first frame', async () => { + it('always re-encodes GIF as a single still frame', async () => { const data = await flatImage(6, 4, 'gif') const detected = await detectImage(data) const normalized = await normalizeImage(data, detected, POLICY) - expect(normalized.mediaType).toBe('image/png') - await expect(detectImage(normalized.data)).resolves.toMatchObject({ mediaType: 'image/png', width: 6, height: 4, animated: false, carriesMetadata: false, depth: 'uchar', space: 'srgb' }) + // gifload always decodes to RGBA, so a GIF re-encodes on the WebP ladder. + expect(detected.hasAlpha).toBe(true) + expect(normalized.mediaType).toBe('image/webp') + await expect(detectImage(normalized.data)).resolves.toMatchObject({ width: 6, height: 4, animated: false, carriesMetadata: false, depth: 'uchar', space: 'srgb' }) }) - it('keeps a low-colour alpha source on PNG when the budget holds', async () => { + it('keeps a transparent source on the WebP ladder', async () => { const data = await flatImage(9, 5, 'webp', true) const detected = await detectImage(data) - const normalized = await normalizeImage(data, detected, { maxDimension: 4, maxBytes: POLICY.maxBytes }) + const normalized = await normalizeImage(data, detected, { maxPixels: POLICY.maxPixels, maxDimension: 4, maxBytes: POLICY.maxBytes }) - expect(normalized).toMatchObject({ mediaType: 'image/png', width: 4, height: 2 }) + expect(normalized).toMatchObject({ mediaType: 'image/webp', width: 4, height: 2 }) + await expect(detectImage(normalized.data)).resolves.toMatchObject({ hasAlpha: true }) }) it('accepts WebP output that omits an all-opaque source alpha plane', async () => { @@ -129,6 +134,7 @@ describe('normalizeImage', () => { await expect(detectImage(data)).resolves.toMatchObject({ hasAlpha: true }) const normalized = await normalizeImage(data, await detectImage(data), { + maxPixels: POLICY.maxPixels, maxDimension: 32, maxBytes: POLICY.maxBytes, }) @@ -137,7 +143,7 @@ describe('normalizeImage', () => { await expect(detectImage(normalized.data)).resolves.toMatchObject({ hasAlpha: false }) }) - it('keeps transparency when the byte cap requires another encoding and smaller dimensions', async () => { + it('keeps the smallest transparent ladder output above an unreachable byte target without shrinking', async () => { const side = 128 const pixels = new Uint8Array(side * side * 4) const noise = noisePixels(side, side) @@ -151,10 +157,12 @@ describe('normalizeImage', () => { } const data = new Uint8Array(await sharp(pixels, { raw: { width: side, height: side, channels: 4 } }).png().toBuffer()) - const normalized = await normalizeImage(data, await detectImage(data), { maxDimension: side, maxBytes: 1_024 }) + const normalized = await normalizeImage(data, await detectImage(data), { + maxPixels: POLICY.maxPixels, maxDimension: side, maxBytes: 1_024, + }) - expect(normalized.data.byteLength).toBeLessThanOrEqual(1_024) - expect(normalized.width).toBeLessThan(side) + expect(normalized.data.byteLength).toBeGreaterThan(1_024) + expect(normalized).toMatchObject({ mediaType: 'image/webp', width: side, height: side }) await expect(detectImage(normalized.data)).resolves.toMatchObject({ hasAlpha: true, depth: 'uchar', space: 'srgb' }) }) @@ -162,15 +170,12 @@ describe('normalizeImage', () => { const data = await noiseImage(64, 32, 'jpeg') const detected = await detectImage(data) - const normalized = await normalizeImage(data, detected, { maxDimension: 32, maxBytes: POLICY.maxBytes }) + const normalized = await normalizeImage(data, detected, { maxPixels: POLICY.maxPixels, maxDimension: 32, maxBytes: POLICY.maxBytes }) expect(normalized).toMatchObject({ mediaType: 'image/jpeg', width: 32, height: 16 }) }) - it('classifies a photographic PNG by pixels and uses an opaque photographic encoding', async () => { - // A smooth gradient: palette quantization dithers it into a sizable PNG - // while JPEG at quality 85 stays far smaller, so the budget between the - // two forces exactly one ladder hop. + it('re-encodes an opaque gradient PNG as JPEG within the byte target', async () => { const side = 256 const pixels = new Uint8Array(side * side * 3) for (let y = 0; y < side; y += 1) { @@ -183,7 +188,7 @@ describe('normalizeImage', () => { } const data = new Uint8Array(await sharp(pixels, { raw: { width: side, height: side, channels: 3 } }).png().toBuffer()) const detected = await detectImage(data) - const budget = { maxDimension: 128, maxBytes: POLICY.maxBytes } + const budget = { maxPixels: POLICY.maxPixels, maxDimension: 128, maxBytes: POLICY.maxBytes } const normalized = await normalizeImage(data, detected, budget) @@ -192,14 +197,15 @@ describe('normalizeImage', () => { expect(normalized.data.byteLength).toBeLessThanOrEqual(budget.maxBytes) }) - it('shrinks dimensions after the quality floor instead of refusing an oversized encoding', async () => { + it('keeps the smallest opaque ladder output above an unreachable byte target', async () => { const data = await noiseImage(64, 64, 'png') - const normalized = await normalizeImage(data, await detectImage(data), { maxDimension: 2048, maxBytes: 512 }) + const normalized = await normalizeImage(data, await detectImage(data), { + maxPixels: POLICY.maxPixels, maxDimension: 2048, maxBytes: 512, + }) - expect(normalized.data.byteLength).toBeLessThanOrEqual(512) - expect(normalized.width).toBeLessThan(64) - expect(normalized.height).toBeLessThan(64) + expect(normalized.data.byteLength).toBeGreaterThan(512) + expect(normalized).toMatchObject({ mediaType: 'image/jpeg', width: 64, height: 64 }) }) it('re-encodes an in-budget oriented JPEG, baking rotation and stripping metadata', async () => { @@ -263,86 +269,27 @@ describe('normalizeImage', () => { }) }) - it('rejects a converted normalized image whose verified alpha metadata disagrees with the source facts', async () => { - const data = await flatImage(8, 8, 'png', true) - const detected = await detectImage(data) + it('downscales by total pixels so an extreme aspect ratio keeps its short edge', async () => { + const data = await flatImage(10, 40, 'png') - await expect(normalizeImage(data, { ...detected, hasAlpha: false }, { - maxDimension: 4, - maxBytes: POLICY.maxBytes, - })).rejects.toMatchObject({ - code: 'ATTACHMENT_WRITE_FAILED', - message: 'Image normalization did not produce a single-frame 8-bit sRGB image with matching metadata.', + const normalized = await normalizeImage(data, await detectImage(data), { + maxPixels: 100, maxDimension: 8192, maxBytes: POLICY.maxBytes, }) - }) -}) -describe('hasLowColourCount', () => { - it('distinguishes photographic rasters from low-colour graphics without averaged sampling', async () => { - const side = 512 - const highFrequency = sharp(noisePixels(side, side), { raw: { width: side, height: side, channels: 3 } }) - const gradientPixels = new Uint8Array(side * side * 3) - for (let y = 0; y < side; y += 1) { - for (let x = 0; x < side; x += 1) { - const offset = (y * side + x) * 3 - gradientPixels[offset] = x & 0xff - gradientPixels[offset + 1] = y & 0xff - gradientPixels[offset + 2] = (x * 3 + y * 5) & 0xff - } - } - const ordinaryPhoto = sharp(gradientPixels, { raw: { width: side, height: side, channels: 3 } }) - const solid = sharp({ - create: { width: side, height: side, channels: 3, background: { r: 12, g: 34, b: 56 } }, - }) - const text = sharp(Buffer.from(` - - - DeepSeek 16-bit - - `)) - const transparentData = await sharp({ - create: { width: side, height: side, channels: 4, background: { r: 0, g: 0, b: 0, alpha: 0 } }, - }).composite([{ input: Buffer.from(` - - - - `) }]).png().toBuffer() - const transparent = sharp(transparentData) - - await expect(hasLowColourCount(highFrequency)).resolves.toBe(false) - await expect(hasLowColourCount(ordinaryPhoto)).resolves.toBe(false) - await expect(hasLowColourCount(solid)).resolves.toBe(true) - await expect(hasLowColourCount(text)).resolves.toBe(true) - await expect(hasLowColourCount(transparent)).resolves.toBe(true) + expect(normalized).toMatchObject({ mediaType: 'image/jpeg', width: 5, height: 20 }) }) - it('reads grayscale-alpha samples without treating alpha or the next pixel as RGB', async () => { - const symbols: number[] = [] - for (let first = 0; first < 32; first += 1) { - for (let second = 0; second < 32; second += 1) symbols.push(first, second) - } - const pixels = new Uint8Array(symbols.length * 2) - for (const [index, symbol] of symbols.entries()) { - pixels[index * 2] = symbol * 8 - pixels[index * 2 + 1] = symbol * 8 - } - const grayscaleAlpha = sharp(pixels, { - raw: { width: 128, height: 16, channels: 2 }, - }) - - await expect(hasLowColourCount(grayscaleAlpha)).resolves.toBe(true) - }) + it('caps the long edge after the total-pixel budget', async () => { + const data = await flatImage(4, 64, 'png') - it('reads one-channel grayscale samples as equal RGB values', async () => { - const pixels = new Uint8Array(128 * 16) - for (let index = 0; index < pixels.length; index += 1) pixels[index] = index & 0xff + const normalized = await normalizeImage(data, await detectImage(data), { + maxPixels: 10_000, maxDimension: 16, maxBytes: POLICY.maxBytes, + }) - await expect(hasLowColourCount(sharp(pixels, { - raw: { width: 128, height: 16, channels: 1 }, - }))).resolves.toBe(true) + expect(normalized).toMatchObject({ mediaType: 'image/jpeg', width: 1, height: 16 }) }) - it('keeps an antialiased text screenshot readable on the low-colour PNG path', async () => { + it('keeps an antialiased text screenshot readable on the JPEG ladder', async () => { const source = new Uint8Array(await sharp(Buffer.from(` @@ -351,12 +298,13 @@ describe('hasLowColourCount', () => { `)).removeAlpha().png().toBuffer()) const normalized = await normalizeImage(source, await detectImage(source), { + maxPixels: POLICY.maxPixels, maxDimension: 512, maxBytes: POLICY.maxBytes, }) const stats = await sharp(normalized.data).greyscale().stats() - expect(normalized).toMatchObject({ mediaType: 'image/png', width: 512, height: 256 }) + expect(normalized).toMatchObject({ mediaType: 'image/jpeg', width: 512, height: 256 }) expect(stats.channels[0]?.min).toBeLessThan(80) expect(stats.channels[0]?.max).toBeGreaterThan(240) }) diff --git a/packages/attachment/attachment-local/tests/request-image.spec.ts b/packages/attachment/attachment-local/tests/request-image.spec.ts index 66932b5e52..821480d028 100644 --- a/packages/attachment/attachment-local/tests/request-image.spec.ts +++ b/packages/attachment/attachment-local/tests/request-image.spec.ts @@ -5,7 +5,7 @@ import { Context } from '@deepseek-ai/cordis' import sharp from 'sharp' import { afterEach, describe, expect, it, vi } from 'vitest' import { CompressionLimiter } from '../src/compression-limiter.ts' -import LocalAttachmentStore, { requestImageDimensions } from '../src/index.ts' +import LocalAttachmentStore from '../src/index.ts' const homes: string[] = [] @@ -42,34 +42,6 @@ afterEach(async () => { await Promise.all(homes.splice(0).map(home => rm(home, { recursive: true, force: true }))) }) -describe('request image dimensions', () => { - it.each([ - [4096, 4096, 800, 800], - [4096, 2048, 1130, 565], - [3840, 2160, 1066, 600], - [320, 240, 320, 240], - ])('projects %sx%s under 640,000 pixels as %sx%s', (width, height, expectedWidth, expectedHeight) => { - const projected = requestImageDimensions(width, height, 640_000) - expect(projected).toEqual({ - width: expectedWidth, - height: expectedHeight, - }) - expect(projected.width * projected.height).toBeLessThanOrEqual(640_000) - }) - - it('projects a portrait within the same total-pixel budget', () => { - const projected = requestImageDimensions(2160, 3840, 640_000) - - expect(projected).toEqual({ width: 600, height: 1066 }) - expect(projected.width * projected.height).toBeLessThanOrEqual(640_000) - }) - - it('rounds a portrait inward when integer aspect rounding crosses the pixel cap', () => { - expect(requestImageDimensions(2, 4, 5)).toEqual({ width: 1, height: 2 }) - }) - -}) - describe('local request-image cache', () => { it('passes through an in-budget attachment and composes ordered request reads', async () => { const attachments = await store() @@ -97,12 +69,15 @@ describe('local request-image cache', () => { .rejects.toThrow('Image request maxBytes must be a positive integer') }) - it('refuses a one-pixel request that cannot meet the encoded-byte budget', async () => { + it('keeps the smallest ladder output when the encoded-byte target is unreachable', async () => { const attachments = await store() const attachment = await attachments.saveImage({ data: await image(1, 1), mediaType: 'image/png' }) - await expect(attachments.readImageRequest(attachment, { maxPixels: 1, maxBytes: 1 })) - .rejects.toMatchObject({ code: 'IMAGE_TOO_LARGE' }) + const request = await attachments.readImageRequest(attachment, { maxPixels: 1, maxBytes: 1 }) + + expect(request.mediaType).toBe('image/jpeg') + expect(request.bytes).toBeGreaterThan(1) + expect(request).toMatchObject({ width: 1, height: 1 }) }) it('regenerates invalid, oversized, incompatible, or mismatched cached variants', async () => { @@ -171,7 +146,7 @@ describe('local request-image cache', () => { expect(low.width * low.height).toBeLessThanOrEqual(512 * 512 + low.width) }) - it('classifies opaque PNG pixels and preserves alpha while enforcing the request budget', async () => { + it('routes opaque pixels to JPEG and preserves alpha on the WebP ladder', async () => { const attachments = await store() const side = 256 const photoPixels = new Uint8Array(side * side * 3) @@ -204,8 +179,9 @@ describe('local request-image cache', () => { const alphaRequest = await attachments.readImageRequest(alpha, { maxPixels: 128 * 128, maxBytes: 4_096 }) expect(photoRequest.mediaType).toBe('image/jpeg') - expect(alphaRequest.bytes).toBeLessThanOrEqual(4_096) - expect(alphaRequest.width).toBeLessThan(128) + expect(alphaRequest.mediaType).toBe('image/webp') + expect(alphaRequest.bytes).toBeGreaterThan(4_096) + expect(alphaRequest).toMatchObject({ width: 128, height: 128 }) await expect(sharp(alphaRequest.data).metadata()).resolves.toMatchObject({ hasAlpha: true, depth: 'uchar', space: 'srgb' }) }) diff --git a/packages/attachment/attachment-local/tests/store.spec.ts b/packages/attachment/attachment-local/tests/store.spec.ts index ad29f856ec..3ff58eb2da 100644 --- a/packages/attachment/attachment-local/tests/store.spec.ts +++ b/packages/attachment/attachment-local/tests/store.spec.ts @@ -39,7 +39,7 @@ const PNG = Uint8Array.from(Buffer.from( 'base64', )) -const POLICY: NormalizationPolicy = { maxDimension: 2048, maxBytes: 1024 * 1024 } +const POLICY: NormalizationPolicy = { maxPixels: 2048 * 2048, maxDimension: 8192, maxBytes: 1024 * 1024 } const LIMITS: ImageAttachmentLimits = { maxImageBytes: 1024, @@ -132,12 +132,23 @@ describe('local attachment store', () => { expect(second.attachmentId).toBe(first.attachmentId) expect(new Uint8Array(await readFile(object))).toEqual(PNG) if (process.platform !== 'win32') { - expect((await stat(object)).mode & 0o777).toBe(0o600) + expect((await stat(object)).mode & 0o777).toBe(0o400) expect((await stat(join(storageRoot, 'objects', sha256.slice(0, 2)))).mode & 0o777).toBe(0o700) } + await chmod(object, 0o600) + await saveImageFile(storageRoot, { data: PNG, mediaType: 'image/png' }, LIMITS, POLICY) + if (process.platform !== 'win32') expect((await stat(object)).mode & 0o777).toBe(0o400) await expect(readImageFile(storageRoot, first)).resolves.toEqual({ ref: first, data: PNG }) }) + it.skipIf(process.platform !== 'win32')('publishes a new object on Windows', async () => { + const storageRoot = await root() + + const ref = await saveImageFile(storageRoot, { data: PNG, mediaType: 'image/png' }, LIMITS, POLICY) + + await expect(readImageFile(storageRoot, ref)).resolves.toEqual({ ref, data: PNG }) + }) + it('stores the normalized image of an oversized source and reads it back verified', async () => { const storageRoot = await root() const oversized = new Uint8Array(await sharp({ @@ -146,10 +157,10 @@ describe('local attachment store', () => { const saved = await saveImageFile(storageRoot, { data: oversized, mediaType: 'image/png', name: 'big.png', - }, { ...LIMITS, maxImagePixels: 64 }, { maxDimension: 2, maxBytes: 1024 * 1024 }) + }, { ...LIMITS, maxImagePixels: 64 }, { maxPixels: POLICY.maxPixels, maxDimension: 2, maxBytes: 1024 * 1024 }) expect(saved).toMatchObject({ - mediaType: 'image/png', + mediaType: 'image/jpeg', width: 2, height: 2, name: 'big.png', diff --git a/packages/attachment/attachment-local/tsconfig.json b/packages/attachment/attachment-local/tsconfig.json index 3ac8b3fcff..8466ea1ac4 100644 --- a/packages/attachment/attachment-local/tsconfig.json +++ b/packages/attachment/attachment-local/tsconfig.json @@ -5,8 +5,8 @@ "references": [ { "path": "../../../vendor/cosmokit" }, { "path": "../../../vendor/cordis" }, + { "path": "../../../vendor/schemastery" }, { "path": "../attachment" }, - { "path": "../../util/home-paths" }, - { "path": "../../runtime-diagnostics/invariants" } + { "path": "../../util/home-paths" } ] } diff --git a/packages/attachment/attachment/README.i18n.yaml b/packages/attachment/attachment/README.i18n.yaml index e27f25e933..83ba7dbc72 100644 --- a/packages/attachment/attachment/README.i18n.yaml +++ b/packages/attachment/attachment/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/attachment/attachment/README.md -README.md: 3ad568c7308f1ab85cb4af3fcc2afd3cba9a611a -README.zh.md: fadbb1c5bbf097c599da651055d63a1ed64cd579 +README.md: 9561ab4265eb0404f6f60c93c34dab73eed5ffe1 +README.zh.md: 31fcb15c04fadb44c44342e3d1d721d22645732f diff --git a/packages/attachment/attachment/README.md b/packages/attachment/attachment/README.md index 3ad568c730..9561ab4265 100644 --- a/packages/attachment/attachment/README.md +++ b/packages/attachment/attachment/README.md @@ -1,16 +1,104 @@ +--- +description: "Durable image attachments for users and maintainers attaching, reusing, or debugging images in prompts and commands." +kind: "package-reference" +--- + # @deepseek-ai/dsh-attachment English | [中文](README.zh.md) -The durable attachment seam. `ctx.attachments` validates and durably commits a provider-independent normalized image, then returns a serializable `ImageAttachmentRef`; consumers never persist browser paths, object URLs, provider URLs, or base64 in session events. +## Summary + +You can attach images to prompts and commands, and the harness keeps provider-independent normalized versions durably: each source image is admitted and normalized before your message is processed, reappears in conversation history, and is projected to the selected model route in later turns of the same session. The shipped `dsh` composition enables this with no setup. Attached images survive restarts, while browser paths, provider URLs, local storage paths, and base64 never enter durable session events. Only raster formats (PNG, JPEG, WebP, GIF) are accepted, and unsent composer drafts stay in the browser until you submit. Stored images are never deleted automatically, and non-image files, audio, and video are not supported yet. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Image attachments work end to end: attach an image to a prompt or a command, and it is saved, shown in history, and sent to the model without any further action from you. In the default `dsh` composition everything is already wired; when you compose your own setup, one plugin enables the capability. + +### Attach images to a prompt + +Attach one or more images to a user prompt in the client UI. Each source is checked, normalized to a provider-independent 8-bit sRGB/sRGBA raster, and saved before your message is processed; if any image is refused, the whole message fails and nothing is published. Supported source formats are PNG, JPEG, WebP, and GIF; a deployment controls source limits separately from normalized-storage and route-specific request limits. The one plugin below enables durable image attachments (the shipped base composition already mounts it): + +```yaml +- name: '@deepseek-ai/dsh-attachment-local' +``` + +### Pass images to commands + +Commands that accept image input receive attached images the same way. If a command does not accept images, the harness refuses with an error message instead of silently dropping them. + +### Reuse images across the session + +Saved normalized images stay in conversation history and are projected into deterministic, route-sized request versions in later turns; after a restart, a resumed session shows and reuses the same images. When the current execution filesystem maps the stored host object, the request descriptor also carries a read-only process path that the model can inspect. When history or a request version is read back, the stored bytes are checked against what was recorded, so a missing, corrupted, or swapped image surfaces as an error rather than wrong bytes. + +### What can go wrong + +An image can be refused when you attach it — unsupported format, over the size, pixel, or dimension limits, or bytes that do not match their declared type — and the message then fails as a whole. Later, a history read can fail if the stored image was deleted or corrupted on disk. Failures carry stable codes so the client and protocol adapters can explain them in their own words. + +----- + + +## Understand the implementation + +
+Implementation internals — click to expand + +This section explains the design decisions behind the seam and the service operations that realize the user-visible behavior; observable behavior is fully covered in [Use this package](#use-this-package). + +### Design decisions -Unsent composer images remain browser-owned temporary drafts. `validateImage` runs the complete admission policy without persisting. `saveImages` owns batch count and aggregate-byte limits, prepares every normalized attachment before publishing any member, then commits in order and returns references only after the complete batch succeeds. A later storage failure returns no partial references, although an earlier immutable content-addressed object may remain unreachable until reference-aware garbage collection exists. `AttachmentError.code` uses the closed `AttachmentErrorCode` string union. Its `ImageAdmissionErrorCode` subset marks caller-correctable image-input failures; `isImageAdmissionError` recognizes that subset at runtime so each protocol adapter can map its own error vocabulary. `saveImage` commits one accepted image before any model-visible session event is published and returns its `ImageAttachmentRef`. When normalization reduces the raster, the reference records the orientation-applied input size in `originalDimensions`. `readImage` verifies the normalized attachment against its logged metadata. `readImageRequest` deterministically derives a route-sized request version whose identity covers the attachment id, transform version, pixel and byte budgets, and encoder settings. Callers compose ordered batches with `Promise.all(refs.map(...))`; the local implementation still bounds compression through its instance limiter, cache, and singleflight. Callers may cancel reads and projections; implementations preserve cancellation instead of translating it into a storage failure. +- **Normalize and persist before event.** Every source is prepared and verified before the batch publishes in order, so the session log never references a partial or failed normalization. +- **Immutable and retention-neutral.** Objects are immutable once published; resumed and forked sessions may share them, so reference-aware garbage collection is deferred rather than tied to any one session's deletion. +- **Verify on read.** Reads check bytes and metadata against the logged reference before returning them, and request projections fully decode cached bytes, so a missing, corrupted, or swapped object fails closed. +- **Role-neutral image blocks.** The `ImageBlock` content block in `dsh-llm` carries an `ImageAttachmentRef`; provider adapters resolve it into deterministic request versions with explicit pixel and byte budgets, while execution filesystems may map the immutable host object to a model-readable process path. +- **Error routing by code.** `AttachmentError` re-implements the `HarnessError` shape instead of extending it because the base lives in `dsh-llm`, which depends on this package; consumers route on `code`, never on the prototype chain. -`admitEncodedImages(attachments, images)` is the shared wire entry used by every RPC endpoint that accepts browser uploads (the session prompt endpoint and the command executor): it enforces canonical base64 on every member, then delegates batch admission — limits, validation, ordered commit — to `saveImages`. The base64 upload form is `EncodedImageAttachment`, exported from `@deepseek-ai/dsh-attachment/types` so wire contracts can reference it. +### Service operations +The service family runs one admission-and-storage flow: every entry point enforces source batch limits and canonical base64, prepares provider-independent normalized attachments before publishing any member, and commits them durably in input order without partial results. `readImageRequest` derives deterministic route-sized variants whose identity includes the attachment id, transform version, pixel and byte budgets, and encoder settings. The pure `requestImageDimensions` export computes each projection's aspect-preserving dimensions from a total-pixel budget, so providers and request pricing share one geometry. `imageHostPath` exposes an implementation-owned host location only to trusted same-process consumers that need execution-world mapping. Callers compose ordered batches while the implementation owns compression concurrency, caching, and singleflight. Reads and projections preserve caller cancellation. Failures carry stable machine-readable codes, and the caller-correctable admission subset is recognizable at runtime so each protocol adapter maps its own vocabulary; the exact per-operation contracts live in [`src/index.ts`](src/index.ts) and [`src/error.ts`](src/error.ts). + +### Source map + +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | Plugin entry: abstract `AttachmentStore` service and re-exports | +| [`src/types.ts`](src/types.ts) | Durable vocabulary: references, limits, upload and store payloads | +| [`src/admission.ts`](src/admission.ts) | Browser prompt admission: canonical-base64 enforcement, `saveImages` delegation, and durable prompt-part projection | +| [`src/error.ts`](src/error.ts) | `AttachmentError` class and the `isImageAdmissionError` runtime subset | +| [`src/brand.ts`](src/brand.ts) | `AttachmentId` branded opaque identifier | +| — | No runtime invariant companion is published; this stateless seam owns types while implementations enforce immutable-store checks. | + +
+ +----- + + +## Further Exploration + +For the full service contract and payload types, read the subsystem reference; for the storage that backs this capability, read the local backend. + +- [Attachment subsystem reference](../../../docs/subsystems/attachment.md) — service contract, payload types, and the `ctx.attachments` cordis surface. +- [Local filesystem backend](../attachment-local/README.md) — where your attached images are stored on this machine. +- [Capability seams](../../../docs/capability-seams.md) — how this capability family is split into roles. + +----- + + ## Model Experience -Indirectly, through the role-neutral core `ImageBlock` and provider adapters that resolve its durable reference into an exact request version. Request descriptors expose the complete attachment id and actual request dimensions. +Indirectly, through the provider adapter, which resolves each durable reference into an exact request version and sends its stable attachment id and actual dimensions beside the image. When the execution filesystem maps the stored object, the descriptor also includes a read-only process path and a matching extension for a writable copy. #### KV Cache effect @@ -18,6 +106,29 @@ Adding an image changes the provider request and therefore invalidates the affec ## Known Limitations and Deferred Work -- Version one accepts PNG, JPEG, WebP, and GIF only. -- Retention and garbage collection are deferred because resumed and forked sessions may share immutable objects. -- Generic files, audio, video, and persistent unsent drafts require separate lifecycle and provider contracts. + + + +These limits describe what image attachments can and cannot do; they are current package constraints, not a task backlog. + +- **Raster images only** — PNG, JPEG, WebP, and GIF are accepted; generic files, audio, and video are not supported yet. +- **Images are never deleted** — stored images are retained indefinitely; nothing removes them automatically. +- **Unsent drafts are not saved** — a composer draft stays in the browser until you submit the message. + + +### Dev Note + +
+Working context for maintainers — click to expand + +This Dev Note is working context for maintainers: undecided directions and open questions. It is explicitly non-authoritative — shipped behavior and limits live in the sections above and the package code. + +#### Future: reference-aware garbage collection + +Resumed and forked sessions may share immutable objects, so any retention policy needs a reference model that accounts for session lineage before objects can be collected. No decision is recorded yet; the local backend currently retains everything. + +#### Future: non-image attachments and assistant-side output + +Generic files, audio, and video would need separate lifecycle and provider contracts, and the role-neutral `ImageBlock` leaves assistant-side image output as forward compatibility — current production adapters declare text-only output, so only user content carries images. Both directions are undecided. + +
diff --git a/packages/attachment/attachment/README.zh.md b/packages/attachment/attachment/README.zh.md index fadbb1c5bb..31fcb15c04 100644 --- a/packages/attachment/attachment/README.zh.md +++ b/packages/attachment/attachment/README.zh.md @@ -1,23 +1,134 @@ +--- +description: "持久图片附件，供用户与维护者在提示词与命令中附加、复用或排查图片。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-attachment [English](README.md) | 中文 -持久附件服务边界。`ctx.attachments` 校验并持久提交提供方无关的规范化图片，随后返回可序列化的 `ImageAttachmentRef`；消费方绝不会在会话事件中持久保存浏览器路径、对象 URL、提供方 URL 或 base64。 +## 概述 + +你可以把图片附加到提示词和命令中，harness 会持久保存提供方无关的规范化版本：每张源图都会在你的消息被处理前准入并规范化，重新出现在对话历史中，并在同一会话的后续轮次投影到所选模型路由。随附的 `dsh` 组合无需任何配置即可支持这一点。已附加的图片在重启后依然存在，而浏览器路径、提供方 URL、本地存储路径与 base64 绝不会进入持久会话事件。只接受光栅格式（PNG、JPEG、WebP、GIF），未发送的输入区草稿在提交前仍留在浏览器中。已存储的图片永远不会被自动删除，通用文件、音频和视频暂不支持。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +图片附件端到端可用：把图片附加到提示词或命令，它会自动保存、显示在历史中并发送给模型，无需你再做任何操作。在默认 `dsh` 组合中一切都已接好；自行组合时，一个插件即可启用该能力。 + +### 在提示词中附加图片 + +在客户端 UI 中向用户提示词附加一张或多张图片。每个源图都会在你的消息被处理前接受检查、规范化为提供方无关的 8-bit sRGB/sRGBA 光栅并保存；如果任何一张图片被拒绝，整条消息都会失败且不会发布任何内容。支持的源格式为 PNG、JPEG、WebP 与 GIF；部署方分别控制源图限制、规范化存储限制与路由专用请求限制。下面这一个插件即可启用持久图片附件（随附的 base 组合已经挂载它）： + +```yaml +- name: '@deepseek-ai/dsh-attachment-local' +``` + +### 把图片传给命令 + +接受图片输入的命令以相同方式接收附加图片。如果某个命令不接受图片，harness 会以错误消息拒绝，而不是静默丢弃。 + +### 在整个会话中复用图片 + +已保存的规范化图片会保留在对话历史中，并在后续轮次投影为确定性的路由尺寸请求版本；重启后，恢复的会话会显示并复用相同的图片。当前执行文件系统可以映射已存宿主对象时，请求描述符还会携带模型可检查的只读进程路径。回读历史或请求版本时，已存储的字节会与记录的内容比对，因此缺失、损坏或被替换的图片会以错误形式呈现，而不是错误的字节。 + +### 可能出什么问题 + +附加图片时可能被拒绝——格式不受支持、超出大小、像素或尺寸限制，或者字节与声明类型不符——此时整条消息失败。之后，如果磁盘上的图片被删除或损坏，历史读取也可能失败。失败带有稳定错误码，客户端与协议适配器可以用自己的措辞解释它们。 + +----- + + +## 理解实现 + +
+实现细节——点击展开 + +本节解释 seam 背后的设计决策，以及实现用户可见行为的服务操作；可观察行为已在[使用本包](#use-this-package)中完整说明。 + +### 设计决策 -未发送的输入区图片仍是由浏览器持有的临时草稿。`validateImage` 运行完整准入策略但不执行持久化。`saveImages` 负责批次图片数量和总字节限制，在发布任何成员前准备全部规范化附件，然后按顺序提交，并且只在完整批次成功后返回引用。后续存储失败不会返回部分引用，但较早写入的不可变内容寻址对象可能保持不可达，直至具备按引用感知的垃圾回收。`AttachmentError.code` 使用封闭的 `AttachmentErrorCode` 字符串联合类型。其 `ImageAdmissionErrorCode` 子集标记可由调用方修正的图片输入失败；`isImageAdmissionError` 在运行时识别该子集，使每个协议适配器可以映射自己的错误词汇。`saveImage` 会在发布任何模型可见的会话事件前提交一张已接受的图片，并直接返回 `ImageAttachmentRef`。规范化过程缩小图片时，引用会通过 `originalDimensions` 记录应用方向后的输入尺寸。`readImage` 根据已记录的元数据校验规范化附件。`readImageRequest` 确定性派生路由所需的请求版本，其身份覆盖附件 ID、变换策略版本、像素和字节预算及编码参数。调用方通过 `Promise.all(refs.map(...))` 组合有序批次，本地实现仍通过实例级限流器、缓存和 singleflight 限制压缩并发。调用方可以取消读取和投影；实现保留取消结果，不把它转换为存储失败。 +- **事件前完成规范化与持久化。** 每个源图都会在批次按序发布前完成准备与校验，因此会话日志绝不会引用部分完成或规范化失败的对象。 +- **不可变且保留策略中立。** 对象一经发布即不可变；恢复和 fork 后的会话可能共享它们，因此引用感知的垃圾回收被推迟，而不是与任何单个会话的删除绑定。 +- **读取时校验。** 读取在返回前把字节和元数据与记录的引用比对，请求投影还会完整解码缓存字节，因此缺失、损坏或被替换的对象都会失败关闭。 +- **角色无关的图片块。** `dsh-llm` 中的 `ImageBlock` 内容块携带 `ImageAttachmentRef`；提供方适配器以显式像素与字节预算把引用解析为确定性请求版本，执行文件系统则可以把不可变宿主对象映射为模型可读的进程路径。 +- **按错误码路由。** `AttachmentError` 重新实现 `HarnessError` 的结构而不是继承它，因为基类位于 `dsh-llm`，而后者依赖本包；消费方按 `code` 路由，绝不依赖原型链。 -`admitEncodedImages(attachments, images)` 是每个接受浏览器上传的 RPC 端点（会话 prompt 端点与命令执行器）共用的 wire 入口：它对每个成员强制执行规范 base64，随后把批量准入——限额、校验、有序提交——委托给 `saveImages`。base64 上传形式为 `EncodedImageAttachment`，从 `@deepseek-ai/dsh-attachment/types` 导出，供 wire 契约引用。 +### 服务操作 +服务族运行同一条准入与存储流程：每个入口都强制执行源批次限制与规范 base64，在发布任何成员前准备提供方无关的规范化附件，再按输入顺序持久提交而不产生部分结果。`readImageRequest` 派生确定性的路由尺寸变体，其身份包含附件 id、变换版本、像素与字节预算及编码参数。纯函数导出 `requestImageDimensions` 会按总像素预算计算每个投影保持宽高比的尺寸，使提供方与请求定价共享同一套几何计算。`imageHostPath` 只向需要执行世界映射的受信任同进程消费方暴露实现拥有的宿主位置。调用方组合有序批次，而实现拥有压缩并发、缓存与 singleflight。读取和投影保留调用方的取消语义。失败带有稳定且机器可读的错误码，运行时即可识别可由调用方修正的准入子集，让每个协议适配器映射自己的词汇；各操作的确切约定见 [`src/index.ts`](src/index.ts) 与 [`src/error.ts`](src/error.ts)。 + +### 源码地图 + +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | 插件入口：抽象 `AttachmentStore` 服务与再导出 | +| [`src/types.ts`](src/types.ts) | 持久词汇：引用、限额、上传与存储载荷 | +| [`src/admission.ts`](src/admission.ts) | 浏览器 prompt 准入：强制规范 base64、委托 `saveImages` 并投影持久 prompt part | +| [`src/error.ts`](src/error.ts) | `AttachmentError` 类与 `isImageAdmissionError` 运行时子集 | +| [`src/brand.ts`](src/brand.ts) | `AttachmentId` 带类型标记的不透明标识符 | +| — | 不发布运行时不变式伴生入口；实现负责强制不可变存储检查。 | + +
+ +----- + + +## 进一步探索 + +完整的服务约定与载荷类型请看子系统参考；支撑这一能力的存储请看本地后端。 + +- [附件子系统参考](../../../docs/subsystems/attachment.zh.md)——服务约定、载荷类型与 `ctx.attachments` 的 cordis 接口面。 +- [本地文件系统后端](../attachment-local/README.zh.md)——你的附加图片在本机上的存储位置。 +- [能力 seam](../../../docs/capability-seams.zh.md)——本能力家族如何拆分为多个角色。 + +----- + + ## 模型体验 -该包通过角色无关的核心 `ImageBlock`，以及把持久引用解析为确定请求版本的提供方适配器，间接影响模型。请求描述会公开完整附件 ID 和实际请求尺寸。 +该包通过提供方适配器间接影响模型；适配器会把每个持久引用解析为确切请求版本，并在图片旁发送稳定附件 id 与实际尺寸。执行文件系统可以映射已存对象时，描述符还会包含只读进程路径，以及可写副本使用的匹配扩展名。 -#### KV 缓存影响 +#### KV Cache 影响 添加图片会改变提供方请求，因此会使受影响的请求后缀失效。 -## 已知限制与待完成工作 +## 已知限制与延期工作 + + + + +这些限制描述了图片附件能做什么、不能做什么；它们是当前包约束，而非任务积压。 + +- **仅支持光栅图片**——接受 PNG、JPEG、WebP 与 GIF；通用文件、音频和视频暂不支持。 +- **图片永远不会被删除**——已存储的图片无限期保留；没有任何机制自动移除它们。 +- **未发送的草稿不会保存**——输入区草稿在提交消息前一直留在浏览器中。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +本开发备注是维护者的工作上下文：尚未决定的探索方向与开放问题。它明确不具权威性——已交付的行为与限制以上文和包代码为准。 + +#### 未来：引用感知的垃圾回收 + +恢复和 fork 后的会话可能共享不可变对象，因此任何保留策略都需要一个能考虑会话血缘的引用模型，之后才能回收对象。目前尚未记录任何决定；本地后端当前保留一切。 + +#### 未来：非图片附件与助手侧输出 + +通用文件、音频与视频需要单独的生命周期与提供方契约；角色无关的 `ImageBlock` 也把助手侧图片输出留作前瞻兼容——当前生产适配器声明只输出文本，因此只有用户内容携带图片。两个方向都尚未决定。 -- 第一版仅接受 PNG、JPEG、WebP 和 GIF。 -- 保留策略与垃圾回收尚未实现，因为恢复和 fork 后的会话可能共享不可变对象。 -- 通用文件、音频、视频和持久的未发送草稿需要单独的生命周期与提供方契约。 +
diff --git a/packages/attachment/attachment/package.json b/packages/attachment/attachment/package.json index 87e460a5e4..423e653453 100644 --- a/packages/attachment/attachment/package.json +++ b/packages/attachment/attachment/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-attachment", "description": "Durable immutable attachment storage seam for the DeepSeek Harness", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,10 +18,6 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./types": { "types": "./lib/types/types.d.ts", "default": "./lib/types/types.js" @@ -31,19 +27,18 @@ }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/types/**/*.js", "lib/types/**/*.d.ts" ], "license": "MIT", "peerDependencies": { "@deepseek-ai/dsh-brand": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" }, "devDependencies": { "@deepseek-ai/dsh-brand": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/attachment/attachment/src/admission.ts b/packages/attachment/attachment/src/admission.ts index d31bc6d831..155b3644d8 100644 --- a/packages/attachment/attachment/src/admission.ts +++ b/packages/attachment/attachment/src/admission.ts @@ -3,7 +3,13 @@ import { Buffer } from 'node:buffer' import { AttachmentError } from './error.ts' import type { AttachmentStore } from './index.ts' -import type { EncodedImageAttachment, ImageAttachmentRef, SaveImageAttachment } from './types.ts' +import type { + AdmittedPromptContentPart, + EncodedImageAttachment, + ImageAttachmentRef, + PromptContentPart, + SaveImageAttachment, +} from './types.ts' /** Decode one upload payload while rejecting non-canonical base64 forms. */ function decodeBase64(data: string): Uint8Array { @@ -39,3 +45,26 @@ export async function admitEncodedImages( ): Promise { return attachments.saveImages(images.map(saveInput)) } + +/** + * Admit one browser prompt and replace each uploaded image with its durable reference. + * Text-only prompts do not access the attachment store. + * @param attachments - the deployment attachment store owning batch policy. + * @param content - browser prompt parts in message order. + * @returns admitted prompt parts in the same order as `content`. + * @throws AttachmentError when the image batch is refused. + */ +export async function admitPromptContent( + attachments: AttachmentStore, + content: readonly PromptContentPart[], +): Promise { + if (content.every(part => part.type === 'text')) { + return content.map(part => ({ type: 'text', text: part.text })) + } + const refs = await admitEncodedImages(attachments, content.filter(part => part.type === 'image')) + let next = 0 + return content.map(part => part.type === 'text' + ? { type: 'text', text: part.text } + // admitEncodedImages returns one reference per image part in order. + : { type: 'image', attachment: refs[next++] as ImageAttachmentRef }) +} diff --git a/packages/attachment/attachment/src/index.ts b/packages/attachment/attachment/src/index.ts index 8b54926efa..9dcddeae65 100644 --- a/packages/attachment/attachment/src/index.ts +++ b/packages/attachment/attachment/src/index.ts @@ -14,14 +14,17 @@ import type { export { AttachmentId, ImageVariantId } from './brand.ts' export { AttachmentError, isImageAdmissionError } from './error.ts' export type { AttachmentErrorCode, ImageAdmissionErrorCode } from './error.ts' -export { admitEncodedImages } from './admission.ts' +export { admitEncodedImages, admitPromptContent } from './admission.ts' +export { requestImageDimensions } from './request-projection.ts' export type { AttachmentId as AttachmentIdType, + AdmittedPromptContentPart, EncodedImageAttachment, ImageAttachmentLimits, ImageAttachmentRef, ImageRequestPolicy, ImageMediaType, + PromptContentPart, RequestImageAttachment, SaveImageAttachment, StoredImageAttachment, @@ -107,10 +110,21 @@ export abstract class AttachmentStore extends Service { */ abstract readImage(ref: ImageAttachmentRef, signal?: AbortSignal): Promise + /** + * Locate the provider-owned normalized object in the harness host filesystem. + * @param ref - durable normalized attachment reference. + * @returns an absolute host path, or undefined when this backend is not host-file-backed. + * @throws an AttachmentError when the durable reference is invalid. + */ + imageHostPath(ref: ImageAttachmentRef): string | undefined { + void ref + return undefined + } + /** * Generate or read one deterministic model-request version from the stored normalized image. * @param ref - durable provider-independent normalized attachment reference. - * @param policy - exact route pixel and encoded-byte budget. + * @param policy - exact route pixel budget and encoded-byte target; a target no ladder quality meets yields the smallest ladder output. * @param signal - optional cancellation. * @returns request bytes and the cache/upload identity covering every transform input. */ diff --git a/packages/attachment/attachment/src/invariant.ts b/packages/attachment/attachment/src/invariant.ts deleted file mode 100644 index a44607b093..0000000000 --- a/packages/attachment/attachment/src/invariant.ts +++ /dev/null @@ -1,20 +0,0 @@ -/** Package-owned invariant companion for `@deepseek-ai/dsh-attachment`. @module @deepseek-ai/dsh-attachment/invariant */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-attachment' -/** Cordis companion plugin name. */ -export const name = 'attachment-invariant' -/** Service required before package ownership can be reserved. */ -export const inject = ['invariants'] -/** No runtime invariant: this stateless seam owns types while implementations enforce immutable-store checks. */ -const install: InvariantInstaller = () => {} -/** - * Register the package invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the registration disposer. - */ -export const apply = (ctx: Context): Promise<() => void> => Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/attachment/attachment/src/request-projection.ts b/packages/attachment/attachment/src/request-projection.ts new file mode 100644 index 0000000000..ac9a56c983 --- /dev/null +++ b/packages/attachment/attachment/src/request-projection.ts @@ -0,0 +1,36 @@ +/** + * Pure request-projection geometry shared by attachment providers and + * provider-side request pricing. @module @deepseek-ai/dsh-attachment/request-projection + */ + +/** + * Compute aspect-preserving integer dimensions within a hard total-pixel budget. + * @param width - positive source width. + * @param height - positive source height. + * @param maxPixels - positive width-times-height cap. + * @returns inward-rounded dimensions; small images are not enlarged. + */ +export function requestImageDimensions( + width: number, + height: number, + maxPixels: number, +): { width: number; height: number } { + const scale = Math.min(1, Math.sqrt(maxPixels / (width * height))) + if (scale === 1) return { width, height } + if (width >= height) { + let projectedWidth = Math.max(1, Math.floor(width * scale)) + let projectedHeight = Math.max(1, Math.round(projectedWidth * height / width)) + while (projectedWidth * projectedHeight > maxPixels && projectedWidth > 1) { + projectedWidth -= 1 + projectedHeight = Math.max(1, Math.round(projectedWidth * height / width)) + } + return { width: projectedWidth, height: projectedHeight } + } + let projectedHeight = Math.max(1, Math.floor(height * scale)) + let projectedWidth = Math.max(1, Math.round(projectedHeight * width / height)) + while (projectedWidth * projectedHeight > maxPixels && projectedHeight > 1) { + projectedHeight -= 1 + projectedWidth = Math.max(1, Math.round(projectedHeight * width / height)) + } + return { width: projectedWidth, height: projectedHeight } +} diff --git a/packages/attachment/attachment/src/types.ts b/packages/attachment/attachment/src/types.ts index e23a7a7d4c..7a55c6a68f 100644 --- a/packages/attachment/attachment/src/types.ts +++ b/packages/attachment/attachment/src/types.ts @@ -52,6 +52,26 @@ export interface EncodedImageAttachment { name?: string } +/** + * Browser-submitted prompt content accepted by Host prompt endpoints; the + * accepting Host promotes image parts to durable references through + * `admitPromptContent` before any message is created, so a wire caller can + * never cite an attachment it did not upload. + */ +export type PromptContentPart = + | { readonly type: 'text'; readonly text: string } + | { + readonly type: 'image' + readonly mediaType: ImageMediaType + readonly data: string + readonly name?: string + } + +/** Host-admitted prompt content with each uploaded image replaced by its durable reference. */ +export type AdmittedPromptContentPart = + | { readonly type: 'text'; readonly text: string } + | { readonly type: 'image'; readonly attachment: ImageAttachmentRef } + /** Request to validate and durably commit one image. */ export interface SaveImageAttachment { data: Uint8Array @@ -71,7 +91,7 @@ export interface StoredImageAttachment { export interface ImageRequestPolicy { /** Maximum width multiplied by height after aspect-preserving projection. */ maxPixels: number - /** Encoded-byte cap before base64 expansion or Files API upload. */ + /** Encoded-byte target before base64 expansion or Files API upload; the smallest quality-ladder output is kept when no quality fits. */ maxBytes: number } diff --git a/packages/attachment/attachment/tests/admission.spec.ts b/packages/attachment/attachment/tests/admission.spec.ts index 4c929b6d5c..ba24d8fa20 100644 --- a/packages/attachment/attachment/tests/admission.spec.ts +++ b/packages/attachment/attachment/tests/admission.spec.ts @@ -1,6 +1,6 @@ import { describe, expect, it, vi } from 'vitest' import type { AttachmentStore } from '@deepseek-ai/dsh-attachment' -import { admitEncodedImages } from '@deepseek-ai/dsh-attachment' +import { admitEncodedImages, admitPromptContent } from '@deepseek-ai/dsh-attachment' import type { ImageAttachmentRef, SaveImageAttachment } from '@deepseek-ai/dsh-attachment/types' const PNG = 'AAAA' // canonical base64, 3 bytes @@ -64,3 +64,25 @@ describe('admitEncodedImages', () => { await expect(admitEncodedImages(store, [{ mediaType: 'image/png', data: PNG }])).rejects.toBe(refused) }) }) + +describe('admitPromptContent', () => { + it('converts text-only prompts without touching the attachment store', async () => { + const store = { saveImages: () => { throw new Error('text-only prompts must not reach the store') } } + await expect(admitPromptContent(store as unknown as AttachmentStore, [ + { type: 'text', text: 'hello' }, + ])).resolves.toEqual([{ type: 'text', text: 'hello' }]) + }) + + it('replaces image parts with admitted references in part order', async () => { + const { store } = storeOf() + await expect(admitPromptContent(store, [ + { type: 'image', mediaType: 'image/png', data: 'AQ==' }, + { type: 'text', text: 'between' }, + { type: 'image', mediaType: 'image/png', data: 'Ag==' }, + ])).resolves.toEqual([ + { type: 'image', attachment: { attachmentId: 'att-1', mediaType: 'image/png', bytes: 1, width: 1, height: 1 } }, + { type: 'text', text: 'between' }, + { type: 'image', attachment: { attachmentId: 'att-2', mediaType: 'image/png', bytes: 1, width: 1, height: 1 } }, + ]) + }) +}) diff --git a/packages/attachment/attachment/tests/index.spec.ts b/packages/attachment/attachment/tests/index.spec.ts index be784f0276..8675d45404 100644 --- a/packages/attachment/attachment/tests/index.spec.ts +++ b/packages/attachment/attachment/tests/index.spec.ts @@ -146,6 +146,12 @@ describe('AttachmentStore.readImageRequest', () => { controller.abort(reason) expect(() => store.readImageRequest(ref, { maxPixels: 1, maxBytes: 1 }, controller.signal)).toThrow(reason) }) + + it('exposes no provider-owned host path by default', async () => { + const store = new RecordingStore(new Context()) + const ref = await store.saveImage(image(1)) + expect(store.imageHostPath(ref)).toBeUndefined() + }) }) describe('isImageAdmissionError', () => { diff --git a/packages/attachment/attachment/tests/request-projection.spec.ts b/packages/attachment/attachment/tests/request-projection.spec.ts new file mode 100644 index 0000000000..5e8a740779 --- /dev/null +++ b/packages/attachment/attachment/tests/request-projection.spec.ts @@ -0,0 +1,29 @@ +import { describe, expect, it } from 'vitest' +import { requestImageDimensions } from '../src/index.ts' + +describe('request image dimensions', () => { + it.each([ + [4096, 4096, 800, 800], + [4096, 2048, 1130, 565], + [3840, 2160, 1066, 600], + [320, 240, 320, 240], + ])('projects %sx%s under 640,000 pixels as %sx%s', (width, height, expectedWidth, expectedHeight) => { + const projected = requestImageDimensions(width, height, 640_000) + expect(projected).toEqual({ + width: expectedWidth, + height: expectedHeight, + }) + expect(projected.width * projected.height).toBeLessThanOrEqual(640_000) + }) + + it('projects a portrait within the same total-pixel budget', () => { + const projected = requestImageDimensions(2160, 3840, 640_000) + + expect(projected).toEqual({ width: 600, height: 1066 }) + expect(projected.width * projected.height).toBeLessThanOrEqual(640_000) + }) + + it('rounds a portrait inward when integer aspect rounding crosses the pixel cap', () => { + expect(requestImageDimensions(2, 4, 5)).toEqual({ width: 1, height: 2 }) + }) +}) diff --git a/packages/attachment/attachment/tsconfig.json b/packages/attachment/attachment/tsconfig.json index 7a6b8d6ece..33e1dd58de 100644 --- a/packages/attachment/attachment/tsconfig.json +++ b/packages/attachment/attachment/tsconfig.json @@ -5,7 +5,6 @@ "references": [ { "path": "../../../vendor/cosmokit" }, { "path": "../../../vendor/cordis" }, - { "path": "../../util/brand" }, - { "path": "../../runtime-diagnostics/invariants" } + { "path": "../../util/brand" } ] } diff --git a/packages/boot/README.i18n.yaml b/packages/boot/README.i18n.yaml index f1dd18d857..49f4b9ac97 100644 --- a/packages/boot/README.i18n.yaml +++ b/packages/boot/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/boot/README.md -README.md: cdf551729567a7ad4be9dbd99861db4ad57cd5d7 -README.zh.md: b83b907b929191e8ab9dd12c70dc8b1dea12c0e2 +README.md: 0d13420c8408e046bc538ebb06f5f7c0d23eb1b1 +README.zh.md: ebc0f82eb79fc310d0b944f4bb965e72391ead3f diff --git a/packages/boot/README.md b/packages/boot/README.md index cdf5517295..0d13420c84 100644 --- a/packages/boot/README.md +++ b/packages/boot/README.md @@ -1,12 +1,39 @@ +--- +description: "The boot package group: how dsh app bins start — environment loading, profile and patch layers, clear startup failures, and app-owned command lines." +kind: "package-group" +--- + # boot/ — shared app-bin boot glue English | [中文](README.zh.md) -The channel-neutral boot library shared by `apps/cli` and the [`examples/`](../examples/README.md) demo bins. +## Summary + +The boot group provides what every dsh app bin needs to start: `app-boot` turns a `cordis.yml` plus your environment and patch layers into a running app with clear failure messages, and `cmdline` lets the app own its command-line flags and `--help`. With these packages you can run `dsh` or write a new application or test fixture that boots the same way. Both are libraries imported by `apps/cli` and test-only Loader fixtures, never plugins a composition loads. This page maps the group; each package README owns its per-package contract. + +## Table of Contents + +- [Packages](#packages) +- [Related documentation](#related-documentation) +- [Dev Note](#dev-note) + + +## Packages | Package | Role | ctx key | |---|---|---| -| `app-boot/` | Shared boot glue for the app bins: `.env` loading, fail-loud Loader guards, snapshot-aware config resolution, the settle-the-tree boot sequence | (library for the bins) | -| `cmdline/` | Launcher-to-app command-line handoff and app-owned startup parsing | `cmdlineArgs`, `appExit` | +| [`app-boot`](app-boot/README.md) | Boots a dsh app from a `cordis.yml`: loads `.env`, applies profile and patch layers, and reports startup failures clearly | (library for the bins) | +| [`cmdline`](cmdline/README.md) | Lets the app own its flags, `--help`, and exit code; passes everything after the launcher's flags through verbatim | `cmdlineArgs`, `appExit` | + + +## Related documentation + +- [dsh app](../../apps/cli/README.md) — the `dsh` bin that consumes these helpers for its boot sequence. +- [Profile bundles](../bundle/README.md) — installable patch layers that `dsh --profile` compositions mount. +- [dsh-home-paths](../util/home-paths/README.md) — the harness-home resolver both packages build on. +- [App-owned command-line decision](../../.agents/notes/implemented/architecture/2026-08-06-app-owned-command-line.md) — why an app owns its flag family instead of the launcher. + + +## Dev Note -The boot sequence and personal-config contract are documented in [`app-boot/README.md`](app-boot/README.md); app-owned command lines are documented in [`cmdline/README.md`](cmdline/README.md). +None. diff --git a/packages/boot/README.zh.md b/packages/boot/README.zh.md index b83b907b92..ebc0f82eb7 100644 --- a/packages/boot/README.zh.md +++ b/packages/boot/README.zh.md @@ -1,12 +1,39 @@ +--- +description: "boot 包组：dsh app bin 如何启动——环境加载、profile 与 patch 层、清晰的启动失败信息，以及由应用持有的命令行。" +kind: "package-group" +--- + # boot/：共享的 app bin 启动粘合层 [English](README.md) | 中文 -由 `apps/cli` 和 [`examples/`](../examples/README.zh.md) demo bin 共享、与渠道无关的启动库。 +## 概述 + +boot 组提供每个 dsh app bin 启动所需的全部能力：`app-boot` 把 `cordis.yml` 连同你的环境与 patch 层变成运行中的应用，并给出清晰的失败信息；`cmdline` 让应用持有自己的命令行 flag 与 `--help`。借助这些包，你可以运行 `dsh`，也可以编写以同样方式启动的新应用或测试 fixture。两者都是 `apps/cli` 与测试专用 Loader fixture 导入的库，绝不是组合加载的插件。本页是组的映射；各包 README 负责各自的包级约定。 + +## 目录 + +- [包](#packages) +- [相关文档](#related-documentation) +- [开发备注](#dev-note) + + +## 包 | 包 | 职责 | ctx 键 | |---|---|---| -| `app-boot/` | app bin 的共享启动粘合层：加载 `.env`、会明确报错的 Loader 保护机制、感知快照的配置解析，以及等待整棵树停稳的启动序列 | （供各 bin 使用的库） | -| `cmdline/` | 启动器到应用的命令行交接，以及由应用持有的启动解析 | `cmdlineArgs`、`appExit` | +| [`app-boot`](app-boot/README.zh.md) | 从 `cordis.yml` 启动 dsh 应用：加载 `.env`、应用 profile 与 patch 层，并清晰报告启动失败 | （供各 bin 使用的库） | +| [`cmdline`](cmdline/README.zh.md) | 让应用持有自己的 flag、`--help` 与退出码；启动器自身 flag 之后的一切原样传入 | `cmdlineArgs`、`appExit` | + + +## 相关文档 + +- [dsh 应用](../../apps/cli/README.zh.md)——在其启动序列中使用这些 helper 的 `dsh` bin。 +- [Profile 组合包](../bundle/README.zh.md)——可由 `dsh --profile` 组合挂载的可安装 patch 层。 +- [dsh-home-paths](../util/home-paths/README.zh.md)——两个包都依赖的 harness home 解析器。 +- [应用持有命令行决策](../../.agents/notes/implemented/architecture/2026-08-06-app-owned-command-line.zh.md)——为什么 flag 家族由应用持有而非启动器。 + + +## 开发备注 -启动序列与个人配置约定见 [`app-boot/README.md`](app-boot/README.zh.md)；由应用持有的命令行见 [`cmdline/README.md`](cmdline/README.zh.md)。 +无。 diff --git a/packages/boot/app-boot/README.i18n.yaml b/packages/boot/app-boot/README.i18n.yaml index 3ab0e14877..ef881a96ec 100644 --- a/packages/boot/app-boot/README.i18n.yaml +++ b/packages/boot/app-boot/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/boot/app-boot/README.md -README.md: 53eefe94381f046ced4f0ce0bbea3584750f0137 -README.zh.md: b79f09aa469b952cb7ce7f61e5675bde42e871f9 +README.md: a9ed535c2662237229e0702dcf41eae4f93af5df +README.zh.md: 4f7688f7db5060bb1bf00ca5d091ca4ad16466ea diff --git a/packages/boot/app-boot/README.md b/packages/boot/app-boot/README.md index 53eefe9438..a9ed535c26 100644 --- a/packages/boot/app-boot/README.md +++ b/packages/boot/app-boot/README.md @@ -1,60 +1,153 @@ -# `@deepseek-ai/dsh-app-boot` +--- +description: "Shared Loader boot support for dsh profiles and the temporary Python SDK runtime: environment layers, patches, diagnostics, and configuration preview." +kind: "package-library" +--- + +# @deepseek-ai/dsh-app-boot English | [中文](README.zh.md) -Shared boot glue for the app bins ([`dsh`](../../../apps/cli/README.md) and [`dsh-acp-demo`](../../examples/acp-demo/README.md)): each bin is a thin self-executing composition over these helpers, parameterized by its diagnostic prefix, so loader-failure behavior has one owner instead of drifting between published artifacts. +## Summary -| Export | Role | -|---|---| -| `resolveConfigPath(path, snapshotMode, cwd?)` | Absolute config path; `snapshotMode === 'replay'` swaps a `cordis.yml`/`.yaml` basename for its sibling `cordis.snapshot.yml` | -| `loadEnv(binName, dir?, warn?)` | Load the gitignored `.env` (Node `process.loadEnvFile`); absent file is fine, an unloadable one warns a single labelled line (default: stderr) | -| `loadLayeredEnv(binName, cwd?, warn?)` | Build the product CLI's frozen inherited > project `.env` > user `.env` snapshot, reject bootstrap-only file variables, and materialize accepted file values without replacing inherited ones | -| `installFailLoud(binName, proc?, release?)` | Turn an unhandled boot or later Loader rejection into one labelled stderr line + `exit(1)`; the optional `release` teardown is awaited between the two (bounded by `FAIL_LOUD_RELEASE_TIMEOUT_MS`) so a terminal-owning surface restores the terminal before exit; returns the uninstaller | -| `FAIL_LOUD_RELEASE_TIMEOUT_MS` | How long `installFailLoud` waits for its `release` hook; a wedged disposer delays the fatal exit, never cancels it | -| `assertEntriesLoaded(ctx, binName)` | Throw when a settled tree holds an enabled entry with no fiber, reporting every unresolved plugin name as a Cordis startup failure | -| `assertEntriesActivated(ctx, binName)` | Include the `assertEntriesLoaded` check, then await every enabled entry after the Loader settles; throw with each failed plugin's original stack or each pending plugin's unresolved services | -| `loadOptionalPatches(binName, file)` | Parse an optional patch-list file (a profile's `cordis.patch.yml`) — a top-level YAML array of include `PatchOptions` (id-targeted config overrides, `insert` lists, `!!js` allowed); absent file → `undefined`, an unreadable/unparsable/non-array file throws | -| `loadOverlayPatches(binName, file)` | Parse a required top-level YAML array containing the same include `PatchOptions` entries described above; a missing file also throws because the caller named it | -| `mountRootInclude(ctx, absoluteConfigPath, patches?, bareModuleBaseUrl?)` | Register the statically imported `cordis:include` and `cordis:group` builtins, mount the include, and retain the exact root entry used by user patch-layer HMR; an optional module base anchors bare package names to the installed host while relative names stay config-relative | -| `watchUserPatches(ctx, options)` | Register the named patch file with the existing Cordis HMR service; each add/change/removal transactionally recomposes the full patch list through the caller's `compose` closure (app-owned layers around the current user layer) and returns an async disposer | -| `resolveProfileDir` / `initProfile` / `loadProfile` / `readProfileManifest` / `writeProfileManifest` / `resolveBundleDir` / `composeEntries` / `healProfilesModuleFallback` / `PROFILE_TEMPLATES` / `DEFAULT_PROFILE_BUNDLES` / `PROFILES_DIR` / `PROFILE_PATCH_FILENAME` | Profile machinery (see [Profiles](#profiles)) | -| `boot(binName, absoluteConfigPath, patches?, prepare?, bareModuleBaseUrl?)` | Create the root context, expose `dshHomePath(...segments)` to Loader `!!js` config expressions, install Loader, run optional host preparation before config-tree entries mount (`prepare` may use Loader and provide launcher-owned context slots), then mount and await the include tree, assert entries loaded and activated, and return the root context — or dispose the partial context and reject a labelled error; the optional module base has the same resolution semantics as `mountRootInclude` | -| `renderConfigDump(binName, absoluteConfigPath, layers, warn?)` | Compose the base config and labeled overlay layers offline with the include's own parser and patch algorithm (`entryListSchema`/`applyEntryPatches`), so the result equals what `boot()` mounts, and render YAML with `!!js` expressions verbatim; each run of rows that shares one source file and the same patch layers is preceded by a `# ==` comment naming that file and those layers, keeping the output one loadable document; a patch matching no row goes to `warn` with its layer label (default: one stderr line), and read, parse, or field validation failures throw | -| `addHarnessSourceSection(ctx, sourceRoot)` | Add a global `harness:source` prompt section (ordered just after the harness identity, before the persona) telling the agent the on-disk path to the DSH implementation checkout while warning it not to infer the current working directory from that path and to use `pwd` instead; a no-op returning `undefined` when the booted tree has no `systemPrompt` service. The section is registered against that service's fiber, so a dev HMR reload of the system prompt drops it until the next boot | -| `HARNESS_SOURCE_SECTION` | The `'harness:source'` section name `addHarnessSourceSection` registers under | +`dsh-app-boot` is the shared Loader boot library behind `dsh` profiles, including the CLI packaged by the Python runtime wheel. It loads environment layers, composes profile bundles and patches, boots every plugin, and returns the running app or identifies the failed plugin and cause. Product applications use the `dsh` launcher instead of publishing separate bins; direct-config helpers remain only for lower-level embedders and tests. You can preview the effective configuration before booting, select live or startup-only patch application per profile, and let a terminal-owning app restore its terminal before a fatal exit. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Starting an app with this package is a small, explicit entry point: you give it a config file and it runs the whole boot. This section covers what you can do and what you get; the helper calls behind each outcome are documented in the folded implementation section. + +### When to use it + +Use it when implementing the shared `dsh` launcher or embedding its lower-level boot helpers. Product features belong in profile bundles instead of new application bins; code that only adds plugins to an already-running app mounts those plugins directly. + +### Starting the app + +You give your entry point a config file, and the process starts the whole app: it loads your environment layers, applies patches and profiles, boots every plugin, and returns once the app is running. In replay mode it boots the sibling `cordis.snapshot.yml` instead, so a recorded session reproduces identically. The smallest entry point is two calls: + +```text +installFailLoud('dsh') +const ctx = await boot('dsh', resolveConfigPath(argv[2], process.env.DSH_SNAPSHOT)) +``` + +With that entry point, success looks like a running app with every plugin active; failure is never silent — one labelled line names the failing plugin and the stage, and the process exits nonzero. The app context is torn down before the error is reported, so nothing keeps running half-started. + + +### Profiles + +A profile is how one dsh installation ships different app surfaces: `web`, `headless`, `acp`, `sdk`, and `sdk-minimal` start distinct compositions from the same launcher. A profile lives at `$DSH_HOME/profiles/` and combines installable bundles, its own `cordis.patch.yml`, and `patchReload: live | startup`; omitted reload policy keeps the historical `live` default for custom profiles. The shipped `web` template uses live reload, while the other shipped templates apply patches only at startup. `sdk-minimal` names only its standalone bundle; the other templates retain base-plus-mode stacks. `dsh plugin` creates custom profiles, and a missing bundle or one without a patch declaration fails startup loudly. + +Your machine-local preferences also live in the Harness home: + +- **`.env`** — your ordinary environment layers: the invoking directory's file outranks the Harness-home file, and both sit below the inherited environment. Variables that decide how the process starts (`PATH`, proxies, `DSH_*`, `XDG_*` and similar) are rejected from files: export them instead. For a non-product bin that just wants one directory's `.env`, a missing file is fine and an unloadable one prints one labelled warning line. +- **`cordis.patch.yml`** — your tweak layer, applied after every bundle layer (per-profile first, then the home-level file, which therefore outranks it): replace one entry's whole config (restating the fields you keep), insert new entries, or interpolate `!!js` expressions at boot. A patch naming an entry that does not exist prints a stderr warning; an empty or comments-only file fails boot — disable the layer with `[]` instead. + +Profiles with `patchReload: live` watch both user patch files: a valid edit recomposes without restart, while a rejected edit leaves the last good app running. A `startup` profile installs neither those watchers nor the launcher's watch-only HMR fallback. + +### Previewing the effective configuration + +Before you boot, you can print the exact configuration the app will mount: the dump shows the composed entry list with `!!js` expressions verbatim, grouped under comments naming each source file and the patch layers that changed it, as one loadable YAML document. Patches that match no row are reported with their layer label; a missing, unparsable, or invalid config fails the dump. + +### What you see when startup fails -Loader settlement rejects import and lifecycle failures with the failing entry and stage; `boot()` disposes the partial context and wraps that failure with the bin name. Entries settlement leaves behind are audited separately: `assertEntriesLoaded` turns an enabled fiber-less entry into a rejection naming every unresolved plugin, and `assertEntriesActivated` awaits each failed fiber to include its original stack in the startup rejection and names each pending entry's unresolved services. Before throwing, the audit marks those exact rejection reasons through one process checkpoint so `installFailLoud` coalesces Loader's duplicate notification while every unrelated unhandled rejection remains fatal. +Startup failure is a single labelled line plus a nonzero exit — never a silent hang or a raw stack dump. The message names the failing plugin; a plugin that threw keeps its original error, and an entry that never started is reported with the services it was waiting for. -The Loader mounts entries concurrently, so a surface can already own the terminal when something else fails: exiting without the tree's own teardown would leave raw mode, bracketed paste, and the keyboard protocol set on the user's shell, and an in-flight terminal query's reply would land as literal text at the next prompt. A config-tree failure settles through `boot()`, whose disposal of the partial context runs the surface's own shutdown before the labelled rejection. For the rejections `boot()` cannot see — a plugin's detached async work rejecting during or after mounting — a terminal-owning bin passes `release` to dispose the tree before the exit commits; `dsh` captures the root context in `boot()`'s `prepare` hook rather than from its return value so the hook covers the whole mounting window. While a release is in flight the handler stays installed and latched: the first rejection is the reported one, and later rejections (teardown's own included) are swallowed rather than becoming uncaught and killing the process mid-teardown. +If your app owns the terminal, it can hand the terminal back before the process exits, so your shell is never left in raw mode. The handoff is bounded: a stuck cleanup delays the fatal exit but never cancels it. -`cordis:group` is registered beside `cordis:include` so a composition can give one `isolate` realm to a provider and its consumers together. Both load through the ambient module pipeline rather than the included tree's own specifier resolution, which is what lets a composition outside this workspace — an agent preset under the Harness home — use a group row at all. +### Telling the agent where the harness lives -Bare plugin specifiers in a config (`@deepseek-ai/dsh-*`, npm packages) resolve through the Cordis Loader's internal module loader. They resolve from the config directory by default; a closed runtime passes `bareModuleBaseUrl` to `boot` or `mountRootInclude` so its installed package tree remains authoritative even when the config lives inside another Node project. Relative specifiers always resolve against the config directory. Repository bins install Loader's optional `node-addon-require-builtin` peer; external callers must supply it or install plugins where plain Node import resolution can find them. The built `dsh-app-boot` artifact embeds the statically mounted Include implementation while leaving Loader external, so the include tree and host bind to one Loader peer. The `pnpm dsh` source path additionally maps manifest-declared workspace packages to their TypeScript source; its configuration gate requires every shipped raw/Web bare plugin to appear in the resolver manifest's `dependencies`. +When your app boots a model-backed agent, you can tell the agent where the DSH implementation checkout lives: it learns that path and that it must not infer the working directory from it — it should use `pwd`. The instruction appears once near the top of the system prompt. Apps without a system prompt service skip it; in development, reloading the system prompt drops it until the next boot. -This package carries no loader hooks and no dev-mode surface. The [`dsh` app](../../../apps/cli/README.md) owns its Node source-launch hook and consumes these helpers for the boot sequence; built consumers continue to use plain Node package resolution. +----- -## Profiles + +## Understand the implementation -A profile is a directory under `$DSH_HOME/profiles/` (the Harness home resolves through [`resolveDshHome`](../../util/home-paths/README.md): `$DSH_HOME`, else `~/.dsh`) holding a `package.json` — out-of-tree plugin `dependencies` plus the profile manifest `dsh.profile` with its ordered `bundles` layer list — and the user's own `cordis.patch.yml`. A bundle is an npm package whose manifest declares `"dsh": { "bundle": { "patch": "./cordis.patch.yml" } }`; `loadProfile` resolves each `dsh.profile.bundles` name two-anchored (the dsh installation first, then the profile directory) and fails loud on a listed package without a bundle declaration. `composeEntries` applies patch layers over an empty entry list through the include's own `applyEntryPatches`, so composition, flag derivation, and config dumps cannot drift from what boots. `healProfilesModuleFallback` maintains the flat `$DSH_HOME/profiles/node_modules` directory — one symlink per package the installation's app and bundles depend on — so bare plugin names in any profile resolve through Node's ordinary parent-walk without pnpm managing in-box packages. `PROFILE_TEMPLATES` (`web`, `headless`) auto-initialize on first use; the Web template layers the in-box base and Web application bundles. Other names fail loud until `initProfile` creates them (the `dsh plugin` path). `loadProfile` normalizes an exact installation-owned bundle tuple to its shipped template while preserving every other manifest field; the former five-bundle Web template (the community products) migrates down to the current two-bundle template, while any other list — including the two-bundle list itself — is user-owned and stays unchanged. The profile launcher provides the absolute `profileUserPatchPath` context slot before rows mount, allowing a trusted Host plugin to update only that profile layer without inferring Harness-home paths. +
+Implementation internals — click to expand -User-level machine-local preferences also live in the Harness home: +This section explains how the outcomes above are realized and points at the code that realizes them; everything here is developer-facing and not needed to use the package. -- **`.env`** — the product CLI's ordinary environment layers: the invoking directory's file outranks the Harness-home file, and both sit below the inherited environment. `loadLayeredEnv` snapshots each value's source, rejects [bootstrap-only file variables](../../../.agents/notes/implemented/architecture/2026-08-04-configuration-source-ownership.md#decision) case-insensitively, and materializes accepted values into `process.env` for Loader expressions and third-party libraries. Managed credentials live separately in [`.credentials.yaml`](../../credentials/credentials-local/README.md); a credential left in either `.env` remains a lower-priority fallback. -- **`cordis.patch.yml`** (home level) and **`profiles//cordis.patch.yml`** — the user patch layers, applied after every bundle layer (per-profile first, then the home-level file, which therefore outranks it): an id-targeted patch replaces the named entry's whole `config` (restate unchanged fields), `insert` adds entries, and `!!js` expressions interpolate at mount. A patch naming an entry id absent from the composed tree is a stderr warning. An empty or comments-only file throws (it parses to nothing, not to a list); disable the layer with `[]`. +### Design notes -Every profile boot keeps `cordis.patch.yml` live through `watchUserPatches` (a one-shot surface disposes the watcher through its bounded shutdown). The watcher targets the exact path even when the file or immediate parent does not exist, serializes bursts, and recomposes the user patches inside the caller's layer order (bundle layers below, overlays above). A rejected read, parse, or Loader candidate leaves the last good tree running and the HMR service broadcasts `hmr/config-update-failed(filename, Error)` after logging it; observer failures are contained. Disposing the context closes the watcher and drains an active refresh. +- **Channel-neutral library.** The package carries no loader hooks and no dev-mode surface; the [`dsh` app](../../../apps/cli/README.md) owns its Node source-launch hook and consumes these helpers for the boot sequence, and built consumers use plain Node package resolution. +- **Two Loader builtins.** `mountRootInclude` registers `cordis:include` and `cordis:group` as Loader builtins: a group row gives one `isolate` realm to a provider and its consumers together, and an agent preset outside this workspace cannot resolve `@deepseek-ai/cordis-plugin-group` by name. Both load through the ambient module pipeline rather than the included tree's own specifier resolution. +- **Profile module fallback.** Bare plugin specifiers resolve through the Loader from the config directory. Plain Node maintains one symlink per package in the installation dependency closure. A packaged executable instead reads each installed export map with Node ESM conditions and writes real proxy packages that re-export virtual module URLs, because an operating-system symlink cannot enter pkg's `/snapshot` tree. Missing exports stay unavailable, malformed maps fail startup, and a cross-process writer lock replaces stale entries without exposing partial proxies. A selected external bundle absent from the installation closure receives a profile-local `.dsh-module-fallback` link; existing pnpm entries win, projected links are excluded from later closure discovery, and cleanup removes only dsh-owned links. +- **One rejection checkpoint.** `assertEntriesActivated` keeps the exact reasons it folds into the boot diagnostic visible through the next process rejection checkpoint, so `installFailLoud` coalesces Loader's duplicate notification while unrelated unhandled rejections remain fatal. +- **Two-stage failure labels.** `boot()` distinguishes `host preparation failed` — `prepare` threw before any config-tree entry mounted — from `plugin tree failed to load`, and appends the deepest plugin error's stack so the startup diagnostic preserves the original activation error instead of only the wrap chain. +### Helper behavior + +The exports each own one stage of the boot: config resolution and snapshot replay, layered environment loading, fail-loud reporting, activation auditing, patch parsing, root-include mounting, config dump rendering, live patch watching, profile composition, and the harness-source section. Per-export contracts live in the code, not this README — see [`src/index.ts`](src/index.ts) and [`src/profile.ts`](src/profile.ts). + +### Source map + +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | Boot helpers: config resolution, environment loading, fail-loud guard, activation audit, patch parsing, config dump, harness-source section | +| [`src/profile.ts`](src/profile.ts) | Profile discovery, initialization, bundle resolution, module fallback | +| — | No runtime invariant companion is published; this presentation adapter owns no durable package-local event stream; boundary and replay tests cover its protocol mapping. | + +
+ +----- + + +## Further Exploration + +Read these pages when the package-level contract is not enough. They move from the shared boot mechanics to the composition model and the decision evidence behind it. + +- [Cordis primer](../../../docs/cordis-primer.md) — Loader, `!!js` config expressions, and include/group semantics. +- [dsh app](../../../apps/cli/README.md) — the `dsh` bin that consumes these helpers. +- [dsh-cmdline](../cmdline/README.md) — the launcher-to-app command-line handoff the bins use. +- [Profile bundles](../../bundle/README.md) — installable patch layers composed into `dsh --profile`. +- [dsh-home-paths](../../util/home-paths/README.md) — the Harness-home resolver (`resolveDshHome`). +- [Configuration source ownership](../../../.agents/notes/implemented/architecture/2026-08-04-configuration-source-ownership.md) — why a discovered file may not decide bootstrap behavior. +- [Profile plugin bundles](../../../.agents/notes/implemented/architecture/2026-08-05-profile-plugin-bundles.md) — the profile and bundle composition design. + +----- + + ## Model Experience -Indirectly, through the plugin tree it loads, which determines the prompts, schemas, messages, and model adapter in the resulting application; the one export that contributes model-visible text, `addHarnessSourceSection`, does so only when a consumer calls it after boot. +Indirectly, through the loaded plugin tree, which alone contributes model context; the one export that adds model-visible text, `addHarnessSourceSection`, does so only when a consumer calls it after boot. #### KV Cache effect -No direct invalidation from `boot()`; a consumer that calls `addHarnessSourceSection` places one short line near the system prompt's head, before per-request content, so it does not invalidate the cache across turns, and any other request-prefix change is owned by the named consumer. +Boot itself invalidates nothing in the request prefix. A consumer that calls `addHarnessSourceSection` places one short line near the system prompt's head, before per-request content, so it does not invalidate the cache across turns; any other request-prefix change is owned by the named consumer. ## Known Limitations and Deferred Work + + + +These limits describe when this boot library is a poor fit or needs special care. They are current package constraints, not a task backlog. + - **Bare package specifiers depend on Loader internals** — production bins need Loader's optional native helper; an in-process caller without it must use resolvable relative/file specifiers or provide its own module-resolution hook. - **Snapshot replay swapping is basename-specific** — only a config ending in `cordis.yml` or `cordis.yaml` maps to the sibling `cordis.snapshot.yml`; custom config names require caller-managed selection. - **Environment discovery is launch-scoped** — `loadLayeredEnv` reads only the invocation directory and Harness home once; it does not search parents or follow a workspace selected later. `loadEnv` remains the one-directory helper for non-product bins. - **A user patch replaces the whole matched config** — an id-targeted patch does not deep-merge, so a profile override restates the bundle fields it keeps. + + +### Dev Note + +
+Working context for maintainers — click to expand + +This Dev Note is working context for maintainers: open design questions and directions that are not decided. It is explicitly non-authoritative — shipped behavior, limits, and accepted rationale live in the sections above, the package code, and the linked Agent Notes. + +#### Open: config dump stability + +`renderConfigDump` output is a loadable YAML document whose `# ==` provenance comments and `!!js`-verbatim rendering serve the `--dump-config` diagnostic. Nothing promises byte stability across package versions; decide whether the dump becomes a serialization contract before anything consumes it programmatically. + +
diff --git a/packages/boot/app-boot/README.zh.md b/packages/boot/app-boot/README.zh.md index b79f09aa46..4f7688f7db 100644 --- a/packages/boot/app-boot/README.zh.md +++ b/packages/boot/app-boot/README.zh.md @@ -1,60 +1,153 @@ -# `@deepseek-ai/dsh-app-boot` +--- +description: "dsh profile 与临时 Python SDK 运行时的共享 Loader 启动支持：环境层、patch、诊断与配置预览。" +kind: "package-library" +--- + +# @deepseek-ai/dsh-app-boot [English](README.md) | 中文 -供 app bin（[`dsh`](../../../apps/cli/README.zh.md) 与 [`dsh-acp-demo`](../../examples/acp-demo/README.zh.md)）共用的启动粘合层：每个 bin 都是在这些辅助函数之上构建的精简自执行组合，并以自身诊断前缀参数化。这样，Loader 故障行为只由一处负责，不会在已发布产物之间逐渐分化。 +## 概述 -| 导出 | 职责 | -|---|---| -| `resolveConfigPath(path, snapshotMode, cwd?)` | 生成绝对配置路径；当 `snapshotMode === 'replay'` 时，把 basename 为 `cordis.yml`/`.yaml` 的文件替换为同级 `cordis.snapshot.yml` | -| `loadEnv(binName, dir?, warn?)` | 加载已被 git 忽略的 `.env`（Node `process.loadEnvFile`）；文件不存在不影响启动，文件无法加载时输出一行带标签的警告（默认写入 stderr） | -| `loadLayeredEnv(binName, cwd?, warn?)` | 构建产品 CLI（命令行界面）冻结的「继承环境 > 项目 `.env` > 用户 `.env`」快照，拒绝文件中的 bootstrap-only 变量，并在不替换继承值的前提下物化其余文件值 | -| `installFailLoud(binName, proc?, release?)` | 将启动期或后续未处理的 Loader 拒绝转换为一行带标签的 stderr 消息并执行 `exit(1)`；两者之间会等待可选的 `release` 清理钩子（以 `FAIL_LOUD_RELEASE_TIMEOUT_MS` 为上限），使持有终端的界面能在退出前恢复终端；返回卸载函数 | -| `FAIL_LOUD_RELEASE_TIMEOUT_MS` | `installFailLoud` 等待其 `release` 回调的时长；卡死的 disposer 只会延迟致命退出，而不会取消它 | -| `assertEntriesLoaded(ctx, binName)` | 树结算后，如果其中存在已启用但没有 fiber 的条目，则抛出异常，并以 Cordis 启动故障的形式报告每个未解析插件的名称 | -| `assertEntriesActivated(ctx, binName)` | 先执行 `assertEntriesLoaded` 检查，再在 Loader 结算后等待每个已启用配置项；抛出的错误包含每个失败插件的原始错误堆栈，或每个等待中插件尚未解析的服务 | -| `loadOptionalPatches(binName, file)` | 解析一份可选的 patch 列表文件（即 profile 的 `cordis.patch.yml`）：其顶层是一个 YAML 数组，内容为 include 的 `PatchOptions`（按 id 定位的配置覆盖、`insert` 列表，允许 `!!js`）；文件不存在时返回 `undefined`，文件不可读、不可解析或内容不是数组时抛出异常 | -| `loadOverlayPatches(binName, file)` | 解析必需的顶层 YAML 数组，其中包含与上文相同的 include `PatchOptions` 条目；文件缺失也会抛出异常，因为该文件是调用方指名的 | -| `mountRootInclude(ctx, absoluteConfigPath, patches?, bareModuleBaseUrl?)` | 注册静态导入的 `cordis:include` 与 `cordis:group` builtin，挂载 include，并保留用户 patch 层 HMR（热模块替换）使用的确切根配置项；可选模块基准会把裸包名锚定到已安装宿主，而相对名称仍以配置目录为基准 | -| `watchUserPatches(ctx, options)` | 向现有 Cordis HMR 服务注册指名的 patch 文件；每次新增、变更或移除都会通过调用方的 `compose` 闭包（应用自有层围绕当前用户层）以事务方式重新组合完整 patch 列表，并返回异步 disposer | -| `resolveProfileDir` / `initProfile` / `loadProfile` / `readProfileManifest` / `writeProfileManifest` / `resolveBundleDir` / `composeEntries` / `healProfilesModuleFallback` / `PROFILE_TEMPLATES` / `DEFAULT_PROFILE_BUNDLES` / `PROFILES_DIR` / `PROFILE_PATCH_FILENAME` | Profile 机制（见 [Profile](#profiles)） | -| `boot(binName, absoluteConfigPath, patches?, prepare?, bareModuleBaseUrl?)` | 创建根上下文，向 Loader `!!js` 配置表达式暴露 `dshHomePath(...segments)` 并安装 Loader，在配置树条目挂载前执行可选的宿主准备操作（`prepare` 可以使用 Loader，也可以提供由启动器拥有的上下文插槽），再挂载并等待 include 树结算，断言所有条目均已加载并激活，最后返回根上下文——失败时 dispose（资源释放）部分构造的上下文，并以带标签的错误 reject；可选模块基准与 `mountRootInclude` 的解析语义相同 | -| `renderConfigDump(binName, absoluteConfigPath, layers, warn?)` | 使用 include 自己的解析器和补丁算法（`entryListSchema`/`applyEntryPatches`）离线合成基础配置与带标签的覆盖层，使结果与 `boot()` 挂载的内容一致，再渲染为 YAML，并原样保留 `!!js` 表达式；每段来源于同一文件且由相同补丁层修改的连续行之前都有一条 `# ==` 注释，标明该文件和这些补丁层，输出仍是一份可加载的文档；未匹配到行的补丁连同其层标签交给 `warn`（默认：一行 stderr），读取、解析或字段验证失败则抛出 | -| `addHarnessSourceSection(ctx, sourceRoot)` | 添加全局 `harness:source` 提示词段落（顺序紧随 harness 身份、位于 persona 之前），告知 agent（智能体）DSH 实现代码 checkout 的磁盘路径，同时提醒它不得据此推断当前工作目录，而应使用 `pwd`；如果已启动树没有此项服务，则不执行操作并返回 `undefined`。这里的服务是 `systemPrompt`；该段落注册到它的 fiber，因此开发环境 HMR 重新加载系统提示词后，它会消失直至下次启动 | -| `HARNESS_SOURCE_SECTION` | `'harness:source'` 段落名称，供 `addHarnessSourceSection` 注册使用 | +`dsh-app-boot` 是 `dsh` profile（包括 Python 运行时 wheel 所打包的 CLI）背后的共享 Loader 启动库。它加载环境层、组合 profile bundle 与 patch、启动每个插件，再返回运行中的应用，或指出失败插件与原因。产品应用使用 `dsh` launcher 而不发布单独 bin；直接配置 helper 只保留给低层嵌入方与测试。你还可以在启动前预览生效配置，按 profile 选择实时或仅启动时应用 patch，并让持有终端的应用在致命退出前恢复终端。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +用此包启动应用是一个小而显式的入口：你给它一个配置文件，它运行整个启动过程。本节说明你能做什么、能得到什么；每个结果背后的 helper 调用记录在下方可折叠的实现章节中。 + +### 何时使用 + +在实现共享 `dsh` launcher 或嵌入其低层启动 helper 时使用它。产品功能应放入 profile bundle，而不是新增应用 bin；只向已运行应用添加插件的代码直接挂载插件即可。 + +### 启动应用 + +你把配置文件交给入口，进程就会启动整个应用：加载环境层、应用 patch 与 profile、启动每个插件，并在应用运行后返回。在回放模式下，它会启动同级的 `cordis.snapshot.yml` 替代文件，使已记录的会话能够原样复现。最小的入口只需两次调用： + +```text +installFailLoud('dsh') +const ctx = await boot('dsh', resolveConfigPath(argv[2], process.env.DSH_SNAPSHOT)) +``` + +有了这个入口，成功就是每个插件都已激活的运行中应用；失败绝不会悄无声息——一行带标签的信息点名失败的插件与阶段，进程以非零码退出。错误上报前会先拆卸应用上下文，因此不会留下半启动的残留。 + + +### Profile + +profile 是同一套 dsh 安装提供不同应用界面的方式：`web`、`headless`、`acp`、`sdk` 与 `sdk-minimal` 从同一 launcher 启动不同组合。profile 位于 `$DSH_HOME/profiles/`，由可安装 bundle、自身 `cordis.patch.yml` 与 `patchReload: live | startup` 组成；自定义 profile 省略 reload 策略时保留历史 `live` 默认值。随产品交付的 `web` 模板实时重载，其他随附模板只在启动时应用 patch。`sdk-minimal` 只列出自身的独立 bundle，其他模板保留 base 加模式 bundle 的栈。`dsh plugin` 创建自定义 profile；缺失 bundle 或未声明 patch 的 bundle 会让启动明确失败。 + +你的机器本地偏好同样位于 harness home 中： + +- **`.env`**——你的普通环境层：调用目录的文件优先于 harness home 的文件，两者都低于继承环境。决定进程如何启动的变量（`PATH`、代理、`DSH_*`、`XDG_*` 等）会被文件拒绝：请改为导出。对于只想加载某个目录 `.env` 的非产品 bin，文件缺失不影响启动，文件无法加载时输出一行带标签的警告。 +- **`cordis.patch.yml`**——你的 tweak 层，应用在所有组合包层之后（先应用逐 profile 的文件，再应用 home 级文件，因此后者优先级更高）：替换某个条目的整个 config（重述你要保留的字段）、插入新条目，或在启动时插值 `!!js` 表达式。patch 指定的条目不存在时输出 stderr 警告；空文件或仅含注释的文件会导致启动失败——如需禁用该层，请改用 `[]`。 + +带 `patchReload: live` 的 profile 会监视两份用户 patch 文件：有效编辑无需重启即可重新组合，被拒绝的编辑则让最后一个可用应用继续运行。`startup` profile 既不安装这些监视器，也不安装 launcher 的仅监视 HMR 回退。 + +### 预览生效配置 + +启动前，你可以打印应用将挂载的确切配置：dump 会以 `!!js` 表达式原样展示组合后的条目列表，并按注释分组标明每个源文件及其 patch 层，输出是一份可加载的 YAML 文档。未匹配到任何行的 patch 会连同其层标签一起报告；配置缺失、无法解析或字段无效都会使 dump 失败。 + +### 启动失败时你会看到什么 -Loader 结算会在导入或生命周期失败时返回拒绝结果，并携带失败的配置项与阶段；`boot()` 会 dispose 部分构造的上下文，并用 bin 名称包装该失败。结算后遗留的配置项由独立审计处理：`assertEntriesLoaded` 将已启用却没有 fiber 的配置项转换为 rejection 并列出每个未解析插件；`assertEntriesActivated` 会显式等待每个失败的 fiber，把原始错误堆栈写入启动 rejection，并列出每个等待中配置项尚未解析的服务。抛出错误前，审计会通过一个进程级检查点标记这些 rejection 的确切原因，从而让 `installFailLoud` 将 Loader 的重复通知合并为一次，而所有无关的未处理 rejection 仍然致命。 +启动失败是一行带标签的信息加非零退出码——绝不是静默卡死或原始堆栈倾倒。信息会点名失败的插件；抛错的插件保留原始错误，从未启动的条目会连同它等待的服务一起报告。 -Loader 并发挂载各个条目，因此当其他环节失败时，某个界面可能已经持有终端：此时不经过整棵树自身的拆卸就退出，会把 raw 模式、bracketed paste 和键盘协议残留在用户的 shell 上，而尚未返回的终端查询响应会在下一个提示符处显示为字面文本。配置树失败会经 `boot()` 结算：它先 dispose 部分构建的上下文（从而执行该界面自身的 shutdown），再抛出带标签的 rejection。对于 `boot()` 看不到的 rejection（插件游离的异步工作在挂载期间或挂载完成后失败），持有终端的 bin 会传入 `release`，在提交退出前 dispose 整棵树；`dsh` 在 `boot()` 的 `prepare` 回调中捕获根上下文，而不是取其返回值，使该回调覆盖整个挂载窗口。release 执行期间，处理函数保持注册并处于锁定状态：被报告的始终是第一个 rejection，后续拒绝（包括拆卸自身产生的拒绝）会被忽略，而不会变成未捕获错误、在拆卸中途杀死进程。 +如果你的应用持有终端，它可以在进程退出前把终端交还，你的 shell 绝不会残留在 raw 模式。交还过程有界：卡住的清理只会延迟致命退出，而不会取消它。 -`cordis:group` 与 `cordis:include` 一并注册，使一份组装能把一个提供方与它的消费方放进同一个 `isolate` realm。两者都通过宿主的模块管线加载，而非被包含树自身的说明符解析，这正是让本工作区之外的组装——放在 harness home 下的 agent preset——能够使用 group 行的原因。 +### 告诉 agent harness 所在位置 -配置中的裸插件 specifier（`@deepseek-ai/dsh-*`、npm 包）通过 Cordis Loader 的内部模块 loader 解析。默认情况下，它们从配置目录解析；封闭运行时会向 `boot` 或 `mountRootInclude` 传入 `bareModuleBaseUrl`，使已安装包树保持权威，即使配置位于另一个 Node 项目中也不受遮蔽。相对 specifier 始终以配置目录为基准解析。仓库 bin 会安装 Loader 的可选对等依赖（peer dependency） `node-addon-require-builtin`；外部调用方必须提供该组件，或者把插件安装到普通 Node import 解析可以找到的位置。构建后的 `dsh-app-boot` 产物内嵌静态挂载的 Include 实现，但仍将 Loader 保持为外部依赖，因此 include 树与宿主会绑定到同一个 Loader peer。`pnpm dsh` 源码路径还会将 manifest（元数据清单）声明的 workspace 包映射到其 TypeScript 源码；其配置门禁要求每个随附的原始／Web 裸插件都出现在解析所用 manifest 的 `dependencies` 中。 +当你的应用启动模型驱动的 agent 时，你可以告诉 agent DSH 实现代码 checkout 的位置：它得知该路径，也知道不得据此推断工作目录——它应使用 `pwd`。这条指示在系统提示词靠前位置出现一次。没有系统提示词服务的应用会跳过；开发环境中，重新加载系统提示词后它会消失，直至下次启动。 -此包不包含 loader 钩子，也不提供开发模式接口。[`dsh` 应用](../../../apps/cli/README.zh.md) 持有自己的 Node 源码启动钩子，并在启动序列中使用这些 helper；构建后的消费方仍使用普通 Node 包解析。 +----- -## Profiles + +## 理解实现 -profile 是位于 `$DSH_HOME/profiles/` 下的目录（harness home 由 [`resolveDshHome`](../../util/home-paths/README.zh.md) 解析：先取 `$DSH_HOME`，否则取 `~/.dsh`），其中包含一个 `package.json`（树外插件 `dependencies`，加上 profile manifest `dsh.profile` 及其有序的 `bundles` 层列表）和用户自己的 `cordis.patch.yml`。组合包是在 manifest 中声明 `"dsh": { "bundle": { "patch": "./cordis.patch.yml" } }` 的 npm 包；`loadProfile` 以双锚点解析每个 `dsh.profile.bundles` 名称（先从 dsh 安装目录，再从 profile 目录），列出的包若没有组合包声明则明确报错。`composeEntries` 通过 include 自己的 `applyEntryPatches` 在空条目列表之上应用各 patch 层，因此组合、标志推导和配置 dump 绝不会与实际启动内容发生偏离。`healProfilesModuleFallback` 维护扁平的 `$DSH_HOME/profiles/node_modules` 目录（安装目录的应用与各组合包依赖的每个包对应一个符号链接），使任意 profile 中的裸插件名都能经 Node 常规的逐级向上查找解析，而无需由 pnpm 管理随安装内置的包。`PROFILE_TEMPLATES`（`web`、`headless`）在首次使用时自动初始化；其他名称在 `initProfile` 创建之前都会明确报错（即 `dsh plugin` 路径）。`loadProfile` 会将与安装自有组合包元组完全一致的列表规范化为随发行版交付的模板，同时保留 manifest 中其他所有字段；一旦条目有任何额外、缺失或重排，该列表就归用户所有并保持不变。profile 启动器会在配置行挂载前提供绝对路径 `profileUserPatchPath` 上下文插槽，使受信任的 Host 插件只更新该 profile 层，而无需推断 Harness home 路径。 +
+实现细节——点击展开 -用户级的机器本地偏好同样位于 harness home 中： +本节解释上述结果如何实现，并指出实现它们的代码位置；这里的内容面向开发者，使用本包并不需要。 -- **`.env`**：产品 CLI 的普通环境层；调用目录的文件优先于 harness home 的文件，两者都低于继承环境。`loadLayeredEnv` 记录每个值的来源，按不区分大小写的方式拒绝 [bootstrap-only 文件变量](../../../.agents/notes/implemented/architecture/2026-08-04-configuration-source-ownership.zh.md#decision)，并把其余值物化进 `process.env`，供 Loader 表达式和第三方库使用。受管凭据另存于 [`.credentials.yaml`](../../credentials/credentials-local/README.zh.md)；留在任一 `.env` 中的凭据仍是低优先级后备值。 -- **`cordis.patch.yml`**（home 级）与 **`profiles//cordis.patch.yml`**：用户 patch 层，应用在所有组合包层之后（先应用逐 profile 的文件，再应用 home 级文件，因此后者优先级更高）：按 id 定位的 patch 会替换对应条目的整个 `config`（未改字段也要重述），`insert` 会添加条目，`!!js` 表达式则在挂载时插值。如果 patch 指定的条目 id 不在组合后的树中，则输出一条 stderr 警告。空文件或仅含注释的文件会抛出异常（其解析结果为空，而不是列表）；如需禁用该层，请使用 `[]`。 +### 设计说明 -每次 profile 启动都由 `watchUserPatches` 持续应用 `cordis.patch.yml` 的变更（一次性 surface 经由有界关闭 dispose 监视器）。即使该文件或其直接父目录不存在，监视器仍会监视确切路径；它会串行处理突发变更，并按调用方的层次顺序重新组合用户 patch（组合包层在下、overlay 在上）。读取失败、解析失败或 Loader 候选被拒时，最后一个可用树会继续运行；HMR 服务记录错误后广播 `hmr/config-update-failed(filename, Error)`，并隔离观察方的失败。上下文 dispose 时会关闭 watcher，并等待进行中的刷新结束。 +- **与渠道无关的库。** 此包不包含 loader 钩子，也不提供开发模式接口；[`dsh` 应用](../../../apps/cli/README.zh.md) 持有自己的 Node 源码启动钩子，并在启动序列中使用这些 helper，构建后的消费方则使用普通 Node 包解析。 +- **两个 Loader builtin。** `mountRootInclude` 把 `cordis:include` 与 `cordis:group` 注册为 Loader builtin：group 行能把一个提供方与它的消费方放进同一个 `isolate` realm，而位于本工作区之外的 agent preset 无法按名称解析 `@deepseek-ai/cordis-plugin-group`。两者都通过宿主的模块管线加载，而非被包含树自身的说明符解析。 +- **Profile 模块后备机制。** 裸插件 specifier 由 Loader 从配置目录解析。普通 Node 会为安装依赖闭包中的每个包维护一个符号链接。打包可执行文件无法让操作系统符号链接进入 pkg 的 `/snapshot` 树，因此会按 Node ESM 条件读取已安装包的 export map，并写入重新导出虚拟模块 URL 的真实代理包。缺失 export 保持不可用，错误 export map 会让启动失败，跨进程 writer lock 则会在不暴露部分代理的情况下替换陈旧条目。所选外部 bundle 若不在安装闭包中，则会获得 profile 本地的 `.dsh-module-fallback` 链接；已有 pnpm 条目优先，后续闭包发现会排除投影链接，清理也只删除 dsh 自有链接。 +- **单一 rejection 检查点。** `assertEntriesActivated` 把折入启动诊断的确切原因保持到下一个进程级 rejection 检查点可见，使 `installFailLoud` 能合并 Loader 的重复通知，而所有无关的未处理 rejection 仍然致命。 +- **两阶段失败标签。** `boot()` 区分 `host preparation failed`（`prepare` 在任何配置树条目挂载前抛出）与 `plugin tree failed to load`（此后的一切失败），并追加最深层插件错误的堆栈，使启动诊断保留原始激活错误，而不只是包装链。 +### Helper 行为 + +每个导出各负责启动的一个阶段：配置解析与快照回放、分层环境加载、明确报错的保护机制、激活审计、patch 解析、根 include 挂载、配置 dump 渲染、活动 patch 监视、profile 组合，以及 harness 源码段落。各导出的约定在代码中，不在本 README——见 [`src/index.ts`](src/index.ts) 与 [`src/profile.ts`](src/profile.ts)。 + +### 源码地图 + +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | 启动 helper：配置解析、环境加载、会明确报错的保护机制、激活审计、patch 解析、配置 dump、harness 源码段落 | +| [`src/profile.ts`](src/profile.ts) | profile 发现、初始化、组合包解析、模块后备机制 | +| — | 不发布运行时不变式伴生入口；边界与回放测试覆盖其协议映射。 | + +
+ +----- + + +## 进一步探索 + +当包级约定不够用时阅读以下页面。它们从共享启动机制逐步进入组合模型及其背后的决策证据。 + +- [Cordis 入门](../../../docs/cordis-primer.zh.md)——Loader、`!!js` 配置表达式，以及 include/group 语义。 +- [dsh 应用](../../../apps/cli/README.zh.md)——消费这些 helper 的 `dsh` bin。 +- [dsh-cmdline](../cmdline/README.zh.md)——各 bin 使用的启动器到应用命令行交接。 +- [Profile 组合包](../../bundle/README.zh.md)——组合进 `dsh --profile` 的可安装 patch 层。 +- [dsh-home-paths](../../util/home-paths/README.zh.md)——harness home 解析器（`resolveDshHome`）。 +- [配置来源归属](../../../.agents/notes/implemented/architecture/2026-08-04-configuration-source-ownership.zh.md)——被发现的文件为何不得决定 bootstrap 行为。 +- [Profile 插件组合包](../../../.agents/notes/implemented/architecture/2026-08-05-profile-plugin-bundles.zh.md)——profile 与组合包组合设计。 + +----- + + ## 模型体验 -模型通过此包加载的插件树间接受到影响；该树决定最终应用中的提示词、schema、消息和模型适配器。唯一贡献模型可见文本的导出 `addHarnessSourceSection`，也只有在消费方启动后调用它时才会产生影响。 +模型通过此包加载的插件树间接受影响——只有该树贡献模型上下文；唯一贡献模型可见文本的导出 `addHarnessSourceSection`，也只有在消费方启动后调用它时才会产生影响。 #### KV Cache 影响 -`boot()` 不会直接使缓存失效；消费方调用 `addHarnessSourceSection` 时，会在系统提示词靠前位置、逐请求内容之前添加一行短文本，因此不会使跨轮次缓存失效。请求前缀的其他任何变化均由相应的具名消费方负责。 +启动本身不会使请求前缀中的任何内容失效。消费方调用 `addHarnessSourceSection` 时，会在系统提示词靠前位置、逐请求内容之前添加一行短文本，因此不会使跨轮次缓存失效；请求前缀的其他任何变化均由相应的具名消费方负责。 + +## 已知限制与延期工作 + + + + +这些限制说明此启动库在何时不合适，或何时需要特别注意。它们是当前包约束，不是任务积压。 + +- **裸包 specifier 依赖 Loader 内部机制**——生产 bin 需要 Loader 的可选原生辅助组件；没有该辅助组件的进程内调用方必须使用可解析的相对／file specifier，或提供自己的模块解析钩子。 +- **快照回放替换仅识别特定 basename**——只有以 `cordis.yml` 或 `cordis.yaml` 结尾的配置会映射到同级 `cordis.snapshot.yml`；自定义配置名称需要调用方自行选择。 +- **环境发现以启动为界**——`loadLayeredEnv` 只读取一次调用目录与 harness home 中的 `.env`；它不搜索父目录，也不跟随之后选择的 workspace。`loadEnv` 仍是非产品 bin 使用的单目录 helper。 +- **用户 patch 会替换匹配到的整个配置**——按 id 定位的 patch 不做深度合并，因此 profile 覆盖必须重述需要保留的组合包字段。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +本开发备注是维护者的工作上下文：开放设计问题与尚未决定的探索方向。它明确不具权威性——已交付的行为、限制与既定理由以上文、包代码和相关 Agent Note 为准。 + +#### 待定：配置 dump 稳定性 -## 已知限制与暂缓事项 +`renderConfigDump` 的输出是一份可加载的 YAML 文档，其 `# ==` 来源注释与 `!!js` 原样渲染服务于 `--dump-config` 诊断。任何内容都不承诺跨包版本的字节稳定性；在程序化消费该输出之前，请决定 dump 是否成为序列化约定。 -- **裸包 specifier 依赖 Loader 内部机制**：生产 bin 需要 Loader 的可选原生辅助组件；没有该辅助组件的进程内调用方必须使用可解析的相对／file specifier，或提供自己的模块解析钩子。 -- **快照回放替换仅识别特定 basename**：只有以 `cordis.yml` 或 `cordis.yaml` 结尾的配置会映射到同级 `cordis.snapshot.yml`；自定义配置名称需要调用方自行选择。 -- **环境发现以启动为界**：`loadLayeredEnv` 只读取一次调用目录与 harness home 中的 `.env`；它不搜索父目录，也不跟随之后选择的 workspace。`loadEnv` 仍是非产品 bin 使用的单目录 helper。 -- **用户 patch 会替换匹配到的整个配置**：按 id 定位的 patch 不做深度合并，因此 profile 覆盖必须重述需要保留的组合包字段。 +
diff --git a/packages/boot/app-boot/package.json b/packages/boot/app-boot/package.json index 5d8d406cd7..f1969d6e27 100644 --- a/packages/boot/app-boot/package.json +++ b/packages/boot/app-boot/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-app-boot", "description": "Shared boot glue for the app bins: .env loading, fail-loud Loader guards, snapshot-aware config resolution, and the Loader boot sequence", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,21 +18,18 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./src/*": "./src/*", "./package.json": "./package.json" }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/types/**/*.d.ts" ], "license": "MIT", "dependencies": { - "js-yaml": "^4.2.0" + "@deepseek-ai/dsh-atomic-write": "workspace:^", + "js-yaml": "^4.2.0", + "resolve.exports": "^2.0.3" }, "peerDependencies": { "@deepseek-ai/cordis-plugin-group": "workspace:^", @@ -40,10 +37,10 @@ "@deepseek-ai/cordis-plugin-include": "workspace:^", "@deepseek-ai/cordis-plugin-loader": "workspace:^", "@deepseek-ai/dsh-launch-environment": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-home-paths": "workspace:^", "@deepseek-ai/dsh-system-prompt": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" }, "peerDependenciesMeta": { "@deepseek-ai/cordis-plugin-hmr": { @@ -57,10 +54,10 @@ "@deepseek-ai/cordis-plugin-loader": "workspace:^", "@deepseek-ai/cordis-plugin-timer": "workspace:^", "@deepseek-ai/dsh-launch-environment": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-home-paths": "workspace:^", "@deepseek-ai/dsh-system-prompt": "workspace:^", "@types/js-yaml": "^4.0.9", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/boot/app-boot/src/index.ts b/packages/boot/app-boot/src/index.ts index 26f616ee4c..7a817e08d8 100644 --- a/packages/boot/app-boot/src/index.ts +++ b/packages/boot/app-boot/src/index.ts @@ -1,5 +1,5 @@ /** - * Shared boot glue for the app bins (`dsh`, `dsh-acp-demo`): load the gitignored + * Shared boot glue for `dsh` profiles, including the CLI packaged by the Python runtime wheel: load the gitignored * `.env`, install the fail-loud Loader guards, resolve the config path (snapshot-aware), load the * optional user patch layers from the Harness home (`~/.dsh`), expose its path resolver to * config expressions, and drive the Cordis Loader against a leaf `cordis.yml` until the tree settles. @@ -18,7 +18,6 @@ import Group from '@deepseek-ai/cordis-plugin-group' import { dshHomePath, resolveDshHome } from '@deepseek-ai/dsh-home-paths' import { createLaunchEnvironmentSnapshot, type LaunchEnvironmentSnapshot } from '@deepseek-ai/dsh-launch-environment' import type {} from '@deepseek-ai/cordis-plugin-hmr' -// Side-effect type import: resolves `ctx.get('systemPrompt')` to the service. import type {} from '@deepseek-ai/dsh-system-prompt' declare module '@deepseek-ai/cordis' { @@ -33,6 +32,7 @@ declare module '@deepseek-ai/cordis' { export { composeEntries, DEFAULT_PROFILE_BUNDLES, + DEFAULT_PROFILE_PATCH_RELOAD, healProfilesModuleFallback, initProfile, loadProfile, @@ -49,6 +49,9 @@ export { type Profile, type ProfileLayer, type ProfileManifest, + type ProfileModuleFallbackOptions, + type ProfilePatchReload, + type ProfileTemplate, } from './profile.ts' /** @@ -241,9 +244,8 @@ export async function watchUserPatches( const entry = bootstrapIncludes.get(ctx) if (entry === undefined) throw new Error(`${binName}: user patch-layer watching requires the root Include entry`) const register = hmr.registerConfig(filename, async () => { - // Re-read the include's non-patch options per refresh: a writer that - // updates the root Include's other options between refreshes (none exists - // today) must not have them silently reverted by a user-layer reload. + // Re-read the include's non-patch options per refresh so a writer that + // updates another option between refreshes is not silently reverted. const { patches: _previousPatches, ...includeConfig } = entry.options.config as Include.Config const userPatches = loadOptionalPatches(binName, filename) ?? [] const patches = compose(userPatches) @@ -306,6 +308,19 @@ export function loadOverlayPatches(binName: string, file: string): PatchOptions[ } return parsePatchList(binName, file, content, 'overlay') } + +/** Resolve relative plugin paths in one patch file's `insert` rows without changing assertion names. */ +function anchorInsertedPluginNames(patches: PatchOptions[], file: string): PatchOptions[] { + const base = dirname(resolve(file)) + const visit = (entry: EntryOptions): void => { + if (typeof entry.name === 'string' && (entry.name.startsWith('./') || entry.name.startsWith('../'))) { + entry.name = pathToFileURL(resolve(base, entry.name)).href + } + if (entry.group && Array.isArray(entry.config)) entry.config.forEach(visit) + } + for (const patch of patches) patch.insert?.forEach(visit) + return patches +} /** * Parse one loader patch list: a top-level YAML array of * `@deepseek-ai/cordis-plugin-include` `PatchOptions` (id-targeted config overrides and @@ -336,7 +351,7 @@ function parsePatchList( throw new Error(`${binName}: ${label} entry ${index + 1} in ${file} must be a mapping (a loader patch entry)`) } }) - return parsed as PatchOptions[] + return anchorInsertedPluginNames(parsed as PatchOptions[], file) } /** One overlay patch list with the source label printed in dump comments. */ @@ -847,7 +862,9 @@ export async function boot( // original activation error instead of only the wrap chain. let deepest: unknown = cause while (deepest instanceof Error && deepest.cause !== undefined) deepest = deepest.cause - const stack = deepest instanceof Error && deepest !== cause ? `\n${deepest.stack ?? deepest.message}` : '' + const stack = deepest instanceof AggregateError + ? `\n${deepest.stack ?? deepest.message}\n${deepest.errors.map(formatActivationError).join('\n')}` + : deepest instanceof Error && deepest !== cause ? `\n${deepest.stack ?? deepest.message}` : '' throw new Error(`${binName}: ${stage}: ${detail}${stack}`, { cause }) } } @@ -860,8 +877,8 @@ export const HARNESS_SOURCE_SECTION = 'harness:source' * explicitly distinguishing it from the task workspace and current working * directory. The self-referential `dsh-tool-cordis` toolset reads and edits this * checkout. Call once on the settled boot context ({@link boot}); the section - * orders just after the harness identity opener (`-100`) and before the deployment - * persona (`0`). A booted tree with no `systemPrompt` service has no prompt to + * uses the shared first-party placement just after the harness identity opener + * and before the deployment persona. A booted tree with no `systemPrompt` service has no prompt to * augment, so this is then a no-op that returns `undefined`. The section is * registered against the `systemPrompt` service's fiber, so a dev HMR reload of * that plugin drops it until the next boot. @@ -874,7 +891,7 @@ export function addHarnessSourceSection(ctx: Context, sourceRoot: string): (() = if (systemPrompt === undefined) return undefined return systemPrompt.section({ name: HARNESS_SOURCE_SECTION, - order: -99, + order: systemPrompt.getSectionOrder('HARNESS_SOURCE'), text: `The DeepSeek Harness implementation checkout is at ${sourceRoot}. The checkout location and current working directory are separate values and may differ; never infer the working directory from this path. Use pwd to determine the current working directory. Use this checkout only to inspect or extend DSH itself.`, }) } diff --git a/packages/boot/app-boot/src/invariant.ts b/packages/boot/app-boot/src/invariant.ts deleted file mode 100644 index 8195ecb553..0000000000 --- a/packages/boot/app-boot/src/invariant.ts +++ /dev/null @@ -1,30 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-app-boot`. - * @module @deepseek-ai/dsh-app-boot/invariant - */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-app-boot' - -/** Cordis companion plugin name. */ -export const name = 'app-boot-invariant' -/** Service required before the companion can reserve package ownership. */ -export const inject = ['invariants'] - -/** - * No runtime invariant: this presentation adapter owns no durable package-local event stream; - * boundary and replay tests cover its protocol mapping. - */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/boot/app-boot/src/profile.ts b/packages/boot/app-boot/src/profile.ts index c930b93cf3..d0c3c96966 100644 --- a/packages/boot/app-boot/src/profile.ts +++ b/packages/boot/app-boot/src/profile.ts @@ -14,22 +14,27 @@ * * Module resolution is two-anchor by construction: a bundle name resolves * first from the dsh installation (the launcher's own package), then from the - * profile directory. The Loader's `baseUrl` is the profile directory, whose - * `node_modules` pnpm manages for out-of-tree plugins, while the maintained - * flat fallback directory `$DSH_HOME/profiles/node_modules` (one symlink per - * package the installation's app and bundles depend on) makes every in-box - * plugin Node-resolvable from any profile through the ordinary parent-walk. + * profile directory. Pnpm-managed entries in the profile's `node_modules` + * resolve first. Dsh-owned links add packages carried only by selected + * bundles, while `$DSH_HOME/profiles/node_modules` supplies the installation + * dependency closure through Node's ordinary parent-walk. Plain Node uses + * symlinks for that shared fallback; packaged executables use ESM proxies so + * external plugins retain the installation's module instances. * @module @deepseek-ai/dsh-app-boot/profile */ import { createRequire } from 'node:module' import { - existsSync, lstatSync, mkdirSync, readFileSync, readlinkSync, symlinkSync, unlinkSync, writeFileSync, + existsSync, lstatSync, mkdirSync, readFileSync, readdirSync, readlinkSync, realpathSync, rmSync, statSync, + symlinkSync, unlinkSync, writeFileSync, } from 'node:fs' -import { basename, dirname, join } from 'node:path' +import { basename, dirname, join, relative, resolve } from 'node:path' +import { pathToFileURL } from 'node:url' +import { withFileLock } from '@deepseek-ai/dsh-atomic-write' import type { EntryOptions } from '@deepseek-ai/cordis-plugin-loader' import { applyEntryPatches, type PatchOptions } from '@deepseek-ai/cordis-plugin-include' import { resolveDshHome } from '@deepseek-ai/dsh-home-paths' +import { resolve as resolvePackage, type Package as ResolvePackageManifest } from 'resolve.exports' import { loadOverlayPatches } from './index.ts' /** Directory under the Harness home holding every profile. */ @@ -38,6 +43,9 @@ export const PROFILES_DIR = 'profiles' /** The user patch layer inside a profile directory (hot-reloaded on long-lived surfaces). */ export const PROFILE_PATCH_FILENAME = 'cordis.patch.yml' +/** Profile-private package links projected into its pnpm-managed node_modules. */ +const PROFILE_MODULE_FALLBACK_DIR = '.dsh-module-fallback' + /** The bundle half of the `dsh` manifest section: what a bundle package exports. */ export interface DshBundleManifest { /** The patch layer this bundle exports, relative to its package root. */ @@ -48,6 +56,19 @@ export interface DshBundleManifest { export interface DshProfileManifest { /** Ordered bundle layer list (package names). */ bundles?: string[] + /** Whether user patch files reload while this profile remains active. */ + patchReload?: ProfilePatchReload +} + +/** User patch-file lifecycle selected by a profile. */ +export type ProfilePatchReload = 'live' | 'startup' + +/** Installation-owned defaults used when a shipped profile is first opened. */ +export interface ProfileTemplate { + /** Ordered bundle layer list. */ + bundles: readonly string[] + /** User patch-file lifecycle for the generated profile. */ + patchReload: ProfilePatchReload } /** @@ -93,6 +114,8 @@ export interface Profile { patchPath: string /** The profile's own patches; empty when the file is absent. */ patches: PatchOptions[] + /** Whether the launcher watches user patch files after boot. */ + patchReload: ProfilePatchReload } /** @@ -111,12 +134,27 @@ export function resolveProfileDir(name: string, home: string = resolveDshHome()) } /** The shipped profile templates auto-initialized on first use, by name. */ -export const PROFILE_TEMPLATES: Record = { - web: [ - '@deepseek-ai/dsh-base', - '@deepseek-ai/dsh-web-app', - ], - headless: ['@deepseek-ai/dsh-base', '@deepseek-ai/dsh-headless'], +export const PROFILE_TEMPLATES: Record = { + acp: { + bundles: ['@deepseek-ai/dsh-base', '@deepseek-ai/dsh-acp-app'], + patchReload: 'startup', + }, + web: { + bundles: ['@deepseek-ai/dsh-base', '@deepseek-ai/dsh-web-app'], + patchReload: 'live', + }, + headless: { + bundles: ['@deepseek-ai/dsh-base', '@deepseek-ai/dsh-headless'], + patchReload: 'startup', + }, + sdk: { + bundles: ['@deepseek-ai/dsh-base', '@deepseek-ai/dsh-sdk-app'], + patchReload: 'startup', + }, + 'sdk-minimal': { + bundles: ['@deepseek-ai/dsh-sdk-minimal'], + patchReload: 'startup', + }, } /** Installation-owned bundle tuples normalized to the shipped template. */ @@ -136,6 +174,9 @@ const INSTALLATION_OWNED_PROFILE_TUPLES: Record = { /** The bundle list a `dsh plugin` init uses for a name with no shipped template. */ export const DEFAULT_PROFILE_BUNDLES: readonly string[] = ['@deepseek-ai/dsh-base'] +/** Custom profiles retain the historical live patch-file behavior. */ +export const DEFAULT_PROFILE_PATCH_RELOAD: ProfilePatchReload = 'live' + const PROFILE_PATCH_TEMPLATE = `# Your patch layer for this dsh profile, applied after every bundle layer: # a top-level YAML array of loader patch entries (id-targeted config # overrides, disables, and insert lists; \`!!js\` expressions allowed). @@ -160,8 +201,13 @@ autoInstallPeers: false * so re-running is a no-op on an initialized profile. * @param dir - the profile directory from {@link resolveProfileDir}. * @param bundles - the initial `dsh.profile.bundles` layer list. + * @param patchReload - user patch-file lifecycle; custom profiles default to live reload. */ -export function initProfile(dir: string, bundles: readonly string[]): void { +export function initProfile( + dir: string, + bundles: readonly string[], + patchReload: ProfilePatchReload = DEFAULT_PROFILE_PATCH_RELOAD, +): void { mkdirSync(dir, { recursive: true }) const manifestPath = join(dir, 'package.json') if (!existsSync(manifestPath)) { @@ -169,7 +215,7 @@ export function initProfile(dir: string, bundles: readonly string[]): void { name: `dsh-profile-${basename(dir)}`, private: true, dependencies: {}, - dsh: { profile: { bundles: [...bundles] } }, + dsh: { profile: { bundles: [...bundles], patchReload } }, } writeFileSync(manifestPath, JSON.stringify(manifest, undefined, 2) + '\n') } @@ -179,28 +225,16 @@ export function initProfile(dir: string, bundles: readonly string[]): void { if (!existsSync(workspacePath)) writeFileSync(workspacePath, PROFILE_PNPM_WORKSPACE) } -/** - * Whether a real directory at `link` is a package whose name matches the - * package `target` points at. The plugin installer manages real directories - * under the same fallback, so a same-named directory is the user's installed - * version winning over the shipped dependency, not foreign clutter. - * @param link - the fallback entry path (a real directory). - * @param target - the real package location the link would point at. - * @returns true when both directories own a package.json with the same name. - */ -function directoryOwnsSamePackage(link: string, target: string): boolean { +function readModuleProxyRecord(link: string): ModuleProxyRecord | undefined { try { - const linkManifest = JSON.parse(readFileSync(join(link, 'package.json'), 'utf8')) as { name?: unknown } - const targetManifest = JSON.parse(readFileSync(join(target, 'package.json'), 'utf8')) as { name?: unknown } - return typeof linkManifest.name === 'string' - && linkManifest.name === targetManifest.name + return JSON.parse(readFileSync(join(link, 'package.json'), 'utf8')) as ModuleProxyRecord } catch { - // Missing or unparsable manifests are not a user install; fail loud below. - return false + // Missing or invalid metadata is not managed state; callers reject it. + return undefined } } -/** Ensure `link` is a symlink to `target`, replacing a wrong or dangling link; a real directory throws. */ +/** Ensure `link` is a symlink to `target`, replacing a wrong link or a dsh-managed packaged proxy. */ function ensureSymlink(link: string, target: string): void { let stat try { @@ -212,15 +246,19 @@ function ensureSymlink(link: string, target: string): void { } if (stat !== undefined) { if (!stat.isSymbolicLink()) { - // A same-named real directory is the user's own install (plugin - // installer) taking precedence; anything else stays fail-loud. - if (stat.isDirectory() && directoryOwnsSamePackage(link, target)) return - throw new Error(`dsh: ${link} exists and is not a symlink; remove it so dsh can manage the installation fallback`) + const existing = stat.isDirectory() ? readModuleProxyRecord(link) : undefined + if (existing?.dsh?.moduleFallback?.targets === undefined) { + throw new Error(`dsh: ${link} exists and is not a symlink or dsh-managed module proxy; remove it so dsh can manage the installation fallback`) + } + rmSync(link, { recursive: true }) + stat = undefined + } + if (stat !== undefined) { + if (symlinkPointsTo(link, target)) return + // unlink deletes the reparse point itself on Windows too; rmSync treats a + // junction as a directory and throws EISDIR unless recursive. + unlinkSync(link) } - if (readlinkSync(link) === target) return - // unlink deletes the reparse point itself on Windows too; rmSync treats a - // junction as a directory and throws EISDIR unless recursive. - unlinkSync(link) } try { symlinkSync(target, link, 'junction') @@ -231,36 +269,244 @@ function ensureSymlink(link: string, target: string): void { // staged deterministically from the public API. /* v8 ignore next 4 */ if ((error as NodeJS.ErrnoException).code !== 'EEXIST' - || !lstatSync(link).isSymbolicLink() || readlinkSync(link) !== target) { + || !lstatSync(link).isSymbolicLink() || !symlinkPointsTo(link, target)) { throw error } } } +/** Resolve a link target without following the final path component. */ +function canonicalLinkPath(path: string): string | undefined { + try { + return join(realpathSync.native(dirname(path)), basename(path)) + } catch (error) { + // A missing parent means the candidate cannot identify an existing owned link. + /* v8 ignore next 2 -- a non-ENOENT realpath failure requires a host filesystem fault */ + if ((error as NodeJS.ErrnoException).code === 'ENOENT') return undefined + /* v8 ignore next -- see the host-filesystem exception above */ + throw error + } +} + +/** Return whether a symlink or junction points at the same path as `target`. */ +function symlinkPointsTo(link: string, target: string): boolean { + const actual = resolve(dirname(link), readlinkSync(link)) + const canonicalActual = canonicalLinkPath(actual) + const canonicalTarget = canonicalLinkPath(resolve(target)) + return canonicalActual !== undefined && canonicalActual === canonicalTarget +} + +/** Add one profile-owned fallback link without replacing a pnpm-managed entry. */ +function ensureProfileSymlink(link: string, target: string): void { + try { + lstatSync(link) + return + } catch (error) { + /* v8 ignore next -- a non-ENOENT lstat failure requires a host filesystem fault */ + if ((error as NodeJS.ErrnoException).code !== 'ENOENT') throw error + } + ensureSymlink(link, target) +} + +/** Package names represented by owned symlinks below one fallback node_modules. */ +function ownedPackageNames(modulesDir: string): string[] { + return readdirSync(modulesDir, { withFileTypes: true }).flatMap((entry) => { + if (entry.name.startsWith('@') && entry.isDirectory()) { + return readdirSync(join(modulesDir, entry.name), { withFileTypes: true }) + .filter(child => child.isSymbolicLink()) + .map(child => `${entry.name}/${child.name}`) + } + return entry.isSymbolicLink() ? [entry.name] : [] + }) +} + +/** Remove an obsolete owned target and its profile projection when still connected. */ +function removeProfileSymlink(profileModulesDir: string, ownedModulesDir: string, packageName: string): void { + const ownedLink = join(ownedModulesDir, packageName) + const profileLink = join(profileModulesDir, packageName) + try { + if (lstatSync(profileLink).isSymbolicLink() && symlinkPointsTo(profileLink, ownedLink)) unlinkSync(profileLink) + } catch (error) { + /* v8 ignore next -- a non-ENOENT lstat failure requires a host filesystem fault */ + if ((error as NodeJS.ErrnoException).code !== 'ENOENT') throw error + } + try { + unlinkSync(ownedLink) + } catch (error) { + /* v8 ignore next -- concurrent identical cleanup may remove the link first */ + if ((error as NodeJS.ErrnoException).code !== 'ENOENT') throw error + } +} + +interface ModuleProxyManifest { + name: string + version: string + private: true + type: 'module' + exports: Record + dsh: { moduleFallback: { targets: Record } } +} + +interface ModuleProxyRecord { + version?: unknown + dsh?: { moduleFallback?: { targets?: unknown } } +} + +/** Return whether the process reads application modules from pkg's virtual filesystem. */ +function isPackagedExecutable(): boolean { + return (process as NodeJS.Process & { pkg?: unknown }).pkg !== undefined +} + +/** Resolve one available explicit package export under Node ESM import conditions. */ +function packageEntryFromPackage( + packageName: string, + packageDir: string, + declared: ResolvePackageManifest['exports'], + subpath: string, +): string | undefined { + let candidates: string[] | void + try { + candidates = resolvePackage({ name: packageName, exports: declared }, subpath) + } catch (error) { + if ((error as Error).message.startsWith('No known conditions for ')) return undefined + const specifier = subpath === '.' ? packageName : packageName + subpath.slice(1) + throw new Error(`dsh: cannot resolve ESM export ${specifier} from installed package ${packageName}`, { cause: error }) + } + for (const candidate of candidates ?? []) { + const target = candidate + const entry = resolve(packageDir, target) + const relativeEntry = relative(packageDir, entry) + if (!target.startsWith('./') || /^\.\.(?:[\\/]|$)/u.test(relativeEntry)) { + throw new Error(`dsh: installed package ${packageName} export ${subpath} resolves outside its package: ${target}`) + } + if (existsSync(entry) && statSync(entry).isFile()) return pathToFileURL(entry).href + } + return undefined +} + +/** Resolve every explicit ESM runtime export that an out-of-tree plugin can import. */ +function packageProxySource( + packageName: string, + packageDir: string, +): { version: string; targets: Record } { + const manifest = JSON.parse(readFileSync(join(packageDir, 'package.json'), 'utf8')) as { + bin?: unknown + exports?: unknown + main?: unknown + types?: unknown + typings?: unknown + version?: unknown + } + if (typeof manifest.version !== 'string' || manifest.version.length === 0) { + throw new Error(`dsh: installed package ${packageName} must declare a non-empty version`) + } + const declared = manifest.exports + if (declared === undefined) { + const main = typeof manifest.main === 'string' && manifest.main.length > 0 ? manifest.main : undefined + const entry = join(packageDir, main ?? 'index') + try { + const resolved = createRequire(join(packageDir, 'package.json')).resolve(entry) + return { version: manifest.version, targets: { '.': pathToFileURL(resolved).href } } + } catch (error) { + if (main === undefined + && (manifest.bin !== undefined || manifest.types !== undefined || manifest.typings !== undefined)) { + return { version: manifest.version, targets: {} } + } + throw new Error(`dsh: installed package ${packageName} main entry is missing at ${entry}`, { cause: error }) + } + } + const subpaths = declared !== null && typeof declared === 'object' && !Array.isArray(declared) + && Object.keys(declared).some(key => key.startsWith('.')) + ? Object.keys(declared).filter(key => key === '.' || ( + key.startsWith('./') && !key.includes('*') && !key.endsWith('/') && key !== './package.json' + )) + : ['.'] + const targets: Record = {} + for (const subpath of subpaths) { + const target = packageEntryFromPackage( + packageName, + packageDir, + declared as ResolvePackageManifest['exports'], + subpath, + ) + if (target !== undefined) targets[subpath] = target + } + return { version: manifest.version, targets } +} + /** - * Maintain the flat module fallback `$DSH_HOME/profiles/node_modules`: one - * symlink per package in the dsh app's resolvable dependency CLOSURE (BFS - * over `dependencies` from the app manifest), each resolved from its own - * real location. Node's parent-directory walk from any profile finds this - * directory after the profile's own `node_modules`, so every in-box plugin - * resolves without pnpm ever managing it — the exact "bundles come from the - * installation" contract. The closure (not just direct dependencies) is - * required for out-of-tree plugins: their peer dependencies name Service - * Definition packages (`dsh-compaction`, `dsh-invariants`, ...) that the app - * reaches only through its Service Provider packages. Symlinked packages - * resolve their own dependencies from their real directories (Node's default - * symlink-following), so each package needs only its one flat link. - * Idempotent: correct links are kept and moved installations are - * re-pointed; a stale link to a vanished package stays until its name is - * reused (dangling links are invisible to resolution). - * @param installAnchor - absolute path of the dsh app's package.json. - * @param home - the Harness home; defaults to {@link resolveDshHome}. + * Materialize a real package proxy whose exports retain pkg's virtual module + * URL. Files outside the executable cannot traverse a symlink into + * `/snapshot`, while an ESM re-export can import that URL and preserves the + * executable's single module instance for out-of-tree plugin peers. */ -export function healProfilesModuleFallback(installAnchor: string, home: string = resolveDshHome()): void { - const profilesDir = join(home, PROFILES_DIR) - const modulesDir = join(profilesDir, 'node_modules') - mkdirSync(modulesDir, { recursive: true }) - const appManifest = JSON.parse(readFileSync(installAnchor, 'utf8')) as ProfileManifest +function ensureModuleProxy( + link: string, + packageName: string, + version: string, + targets: Record, +): void { + const proxyExports = Object.fromEntries( + Object.keys(targets).map((subpath, index) => [subpath, `./entry-${index}.js`]), + ) + const manifest: ModuleProxyManifest = { + name: packageName, + version, + private: true, + type: 'module', + exports: proxyExports, + dsh: { moduleFallback: { targets } }, + } + let stat + try { + stat = lstatSync(link) + } catch { + stat = undefined + } + if (stat?.isSymbolicLink()) { + unlinkSync(link) + stat = undefined + } + if (stat !== undefined) { + const existing = readModuleProxyRecord(link) + if (existing?.dsh?.moduleFallback?.targets === undefined) { + throw new Error(`dsh: ${link} exists and is not a dsh-managed module proxy; remove it so dsh can manage the installation fallback`) + } + if (existing.version === version + && JSON.stringify(existing.dsh.moduleFallback.targets) === JSON.stringify(targets) + && Object.keys(targets).every((_, index) => existsSync(join(link, `entry-${index}.js`)))) return + rmSync(link, { recursive: true }) + } + mkdirSync(link, { recursive: true }) + writeFileSync(join(link, 'package.json'), JSON.stringify(manifest, undefined, 2) + '\n') + for (const [index, target] of Object.values(targets).entries()) { + const specifier = JSON.stringify(target) + writeFileSync( + join(link, `entry-${index}.js`), + `export * from ${specifier}\nimport * as target from ${specifier}\nexport default target.default\n`, + ) + } +} + +type ModuleFallbackEntry = + | { kind: 'symlink'; packageName: string; packageDir: string } + | { kind: 'proxy'; packageName: string; version: string; targets: Record } + +/** Read one package manifest used while traversing a module-fallback dependency graph. */ +function readModuleFallbackManifest(anchor: string): ProfileManifest { + return JSON.parse(readFileSync(anchor, 'utf8')) as ProfileManifest +} + +/** Return dependency names that may be imported by a loader-visible plugin. */ +function profileDependencyNames(manifest: ProfileManifest): string[] { + return [...Object.keys(manifest.dependencies ?? {}), ...Object.keys(manifest.peerDependencies ?? {})] +} + +/** Resolve the installation generation that every profile must find through the fallback directory. */ +function resolveModuleFallbackEntries( + installAnchor: string, +): { entries: ModuleFallbackEntry[]; packageNames: ReadonlySet } { + const appManifest = readModuleFallbackManifest(installAnchor) const links = new Map() /* v8 ignore next -- a real app manifest always declares its name */ if (appManifest.name !== undefined) links.set(appManifest.name, dirname(installAnchor)) @@ -272,7 +518,7 @@ export function healProfilesModuleFallback(installAnchor: string, home: string = // dsh-compaction, ...) are peers of their implementations, never plain // dependencies, yet out-of-tree plugins import them directly. /* v8 ignore next -- a real app manifest always declares dependencies */ - for (const dep of [...Object.keys(next.manifest.dependencies ?? {}), ...Object.keys(next.manifest.peerDependencies ?? {})]) { + for (const dep of profileDependencyNames(next.manifest)) { if (links.has(dep)) continue const dir = packageDirFromAnchor(next.anchor, dep) // A declared-but-uninstalled dependency cannot be a loader-visible @@ -280,13 +526,162 @@ export function healProfilesModuleFallback(installAnchor: string, home: string = if (dir === undefined) continue links.set(dep, dir) const manifestPath = join(dir, 'package.json') - queue.push({ anchor: manifestPath, manifest: JSON.parse(readFileSync(manifestPath, 'utf8')) as ProfileManifest }) + queue.push({ anchor: manifestPath, manifest: readModuleFallbackManifest(manifestPath) }) } } - for (const [packageName, target] of links) { - const link = join(modulesDir, packageName) + const entries = !isPackagedExecutable() + ? [...links].map(([packageName, packageDir]) => ({ kind: 'symlink' as const, packageName, packageDir })) + : [...links].flatMap(([packageName, packageDir]) => { + const source = packageProxySource(packageName, packageDir) + return Object.keys(source.targets).length === 0 + ? [] + : [{ kind: 'proxy' as const, packageName, version: source.version, targets: source.targets }] + }) + return { entries, packageNames: new Set(links.keys()) } +} + +/** Return whether one existing fallback entry already matches its resolved installation generation. */ +function moduleFallbackEntryCurrent(modulesDir: string, entry: ModuleFallbackEntry): boolean { + const link = join(modulesDir, entry.packageName) + try { + const stat = lstatSync(link) + if (entry.kind === 'symlink') { + return stat.isSymbolicLink() && readlinkSync(link) === entry.packageDir + } + if (!stat.isDirectory()) return false + const existing = readModuleProxyRecord(link) + return existing?.version === entry.version + && JSON.stringify(existing.dsh?.moduleFallback?.targets) === JSON.stringify(entry.targets) + && Object.keys(entry.targets).every((_, index) => existsSync(join(link, `entry-${index}.js`))) + } catch { + return false + } +} + +/** Return whether every required fallback entry is already ready for this installation. */ +function moduleFallbackCurrent(modulesDir: string, entries: readonly ModuleFallbackEntry[]): boolean { + return entries.every(entry => moduleFallbackEntryCurrent(modulesDir, entry)) +} + +/** Inputs for {@link healProfilesModuleFallback}. */ +export interface ProfileModuleFallbackOptions { + /** Absolute package.json path of the running dsh installation. */ + installAnchor: string + /** Loaded profile whose selected bundles may carry profile-local plugins. */ + profile?: Profile + /** Harness home; defaults to {@link resolveDshHome}. */ + home?: string +} + +/** + * Maintain module fallbacks for one profile launch. The shared + * `$DSH_HOME/profiles/node_modules` mirrors the dsh installation dependency + * closure. Plain Node writes symlinks; a packaged executable writes ESM + * proxies under a cross-process lock because operating-system links cannot + * enter pkg's virtual filesystem. Missing packages carried only by selected + * bundles are linked through a profile-owned directory into that profile's + * `node_modules`; pnpm-managed entries remain authoritative, and another + * profile's links cannot change its resolution. + * @param options - installation anchor, optional loaded profile, and Harness home. + * @returns settlement after the shared fallback and profile-local links are current. + */ +export async function healProfilesModuleFallback(options: ProfileModuleFallbackOptions): Promise { + const { installAnchor, profile, home = resolveDshHome() } = options + const profilesDir = join(home, PROFILES_DIR) + const modulesDir = join(profilesDir, 'node_modules') + mkdirSync(modulesDir, { recursive: true }) + const { entries, packageNames } = resolveModuleFallbackEntries(installAnchor) + if (!moduleFallbackCurrent(modulesDir, entries)) { + await withFileLock(modulesDir, () => { + if (!moduleFallbackCurrent(modulesDir, entries)) healProfilesModuleFallbackLocked(entries, modulesDir) + return Promise.resolve() + }) + } + if (profile !== undefined) healProfileModuleFallback(profile, packageNames) +} + +/** Heal one module-fallback generation while the cross-process writer lock is held. */ +function healProfilesModuleFallbackLocked(entries: readonly ModuleFallbackEntry[], modulesDir: string): void { + for (const entry of entries) { + const link = join(modulesDir, entry.packageName) mkdirSync(dirname(link), { recursive: true }) - ensureSymlink(link, target) + if (entry.kind === 'proxy') { + ensureModuleProxy(link, entry.packageName, entry.version, entry.targets) + } else { + ensureSymlink(link, entry.packageDir) + } + } +} + +/** Collect the first resolvable package directory for each dependency name. */ +function dependencyClosure( + anchors: readonly string[], reserved: ReadonlySet, + exclude: (candidate: string, packageName: string) => boolean, +): Map { + const links = new Map() + const visited = new Set(reserved) + for (const anchor of anchors) { + const canonicalAnchor = realpathSync.native(anchor) + const manifest = readModuleFallbackManifest(canonicalAnchor) + /* v8 ignore next -- an installable package manifest always declares its name */ + if (manifest.name === undefined) continue + if (!visited.has(manifest.name)) { + visited.add(manifest.name) + links.set(manifest.name, dirname(canonicalAnchor)) + } + const queue: { anchor: string; manifest: ProfileManifest }[] = [{ anchor: canonicalAnchor, manifest }] + for (let next = queue.shift(); next !== undefined; next = queue.shift()) { + // Service Provider packages commonly expose Service Definitions as peers. + /* v8 ignore next -- an installable package manifest always declares dependencies or peers */ + for (const dep of profileDependencyNames(next.manifest)) { + if (visited.has(dep)) continue + const dir = packageDirFromAnchor(next.anchor, dep, exclude) + // A declared-but-uninstalled dependency cannot be loader-visible. + if (dir === undefined) continue + visited.add(dep) + links.set(dep, dir) + const manifestPath = join(dir, 'package.json') + queue.push({ anchor: manifestPath, manifest: readModuleFallbackManifest(manifestPath) }) + } + } + } + return links +} + +/** Reconcile packages carried only by selected bundles into one profile. */ +function healProfileModuleFallback(profile: Profile, installationPackageNames: ReadonlySet): void { + const profileModulesDir = join(profile.dir, 'node_modules') + const ownedModulesDir = join(profile.dir, PROFILE_MODULE_FALLBACK_DIR, 'node_modules') + mkdirSync(profileModulesDir, { recursive: true }) + mkdirSync(ownedModulesDir, { recursive: true }) + const bundleAnchors = profile.layers + .filter(layer => !installationPackageNames.has(layer.packageName)) + .map(layer => join(layer.packageDir, 'package.json')) + const bundleLinks = dependencyClosure(bundleAnchors, installationPackageNames, (candidate, packageName) => { + const profileLink = join(profileModulesDir, packageName) + if (canonicalLinkPath(candidate) !== canonicalLinkPath(profileLink)) return false + try { + return lstatSync(profileLink).isSymbolicLink() + && symlinkPointsTo(profileLink, join(ownedModulesDir, packageName)) + } catch (error) { + // A concurrent cleanup may remove the projection after package discovery. + /* v8 ignore next 2 -- a non-ENOENT lstat failure requires a host filesystem fault */ + if ((error as NodeJS.ErrnoException).code === 'ENOENT') return true + /* v8 ignore next -- see the host-filesystem exception above */ + throw error + } + }) + for (const layer of profile.layers) bundleLinks.delete(layer.packageName) + for (const packageName of ownedPackageNames(ownedModulesDir)) { + if (!bundleLinks.has(packageName)) removeProfileSymlink(profileModulesDir, ownedModulesDir, packageName) + } + for (const [packageName, target] of bundleLinks) { + const ownedLink = join(ownedModulesDir, packageName) + mkdirSync(dirname(ownedLink), { recursive: true }) + ensureSymlink(ownedLink, target) + const profileLink = join(profileModulesDir, packageName) + mkdirSync(dirname(profileLink), { recursive: true }) + ensureProfileSymlink(profileLink, ownedLink) } } @@ -327,20 +722,29 @@ function sameBundles(left: readonly string[], right: readonly string[]): boolean } /** - * Normalize an exact installation-owned bundle tuple to its shipped template - * while preserving every other manifest field. Any other list is user-owned. + * Normalize an exact installation-owned bundle tuple to its shipped template, + * or add the shipped reload default to an exact current tuple. A changed value + * is written back during profile loading while every other manifest field is + * preserved; any other bundle list is user-owned and remains untouched. */ function normalizeShippedProfile(name: string, dir: string, manifest: ProfileManifest): ProfileManifest { const installationOwned = INSTALLATION_OWNED_PROFILE_TUPLES[name] - const current = PROFILE_TEMPLATES[name] + const template = PROFILE_TEMPLATES[name] const bundles = manifest.dsh?.profile?.bundles - if (installationOwned === undefined || current === undefined || bundles === undefined - || !sameBundles(bundles, installationOwned)) return manifest + if (template === undefined || bundles === undefined) return manifest + const isRetiredTuple = installationOwned !== undefined && sameBundles(bundles, installationOwned) + const isCurrentTuple = sameBundles(bundles, template.bundles) + const needsReloadDefault = manifest.dsh?.profile?.patchReload === undefined && isCurrentTuple + if (!isRetiredTuple && !needsReloadDefault) return manifest const normalized: ProfileManifest = { ...manifest, dsh: { ...manifest.dsh, - profile: { ...manifest.dsh?.profile, bundles: [...current] }, + profile: { + ...manifest.dsh?.profile, + bundles: [...template.bundles], + patchReload: manifest.dsh?.profile?.patchReload ?? template.patchReload, + }, }, } writeProfileManifest(dir, normalized) @@ -355,12 +759,15 @@ function normalizeShippedProfile(name: string, dir: string, manifest: ProfileMan * matches what the Loader would import from the same anchor, and * `existsSync` follows the symlinks pnpm's isolated layout uses. */ -function packageDirFromAnchor(anchor: string, packageName: string): string | undefined { +function packageDirFromAnchor( + anchor: string, packageName: string, + exclude: (candidate: string, packageName: string) => boolean = () => false, +): string | undefined { // resolve.paths returns null only for builtins, which no bundle name is. /* v8 ignore next */ for (const searchPath of createRequire(anchor).resolve.paths(packageName) ?? []) { const candidate = join(searchPath, packageName) - if (existsSync(join(candidate, 'package.json'))) return candidate + if (existsSync(join(candidate, 'package.json')) && !exclude(candidate, packageName)) return candidate } return undefined } @@ -416,11 +823,18 @@ export function loadProfile( `${binName}: profile ${JSON.stringify(name)} does not exist; create it with 'dsh plugin --profile ${name} add '`, ) } - initProfile(dir, template) + initProfile(dir, template.bundles, template.patchReload) } const manifest = normalizeShippedProfile(name, dir, readProfileManifest(binName, dir)) // A hand-written profile manifest may omit the dsh section entirely. const bundles = manifest.dsh?.profile?.bundles ?? [] + const rawPatchReload: unknown = manifest.dsh?.profile?.patchReload + if (rawPatchReload !== undefined && rawPatchReload !== 'live' && rawPatchReload !== 'startup') { + throw new Error( + `${binName}: profile manifest ${join(dir, 'package.json')} dsh.profile.patchReload must be "live" or "startup"`, + ) + } + const patchReload = rawPatchReload ?? DEFAULT_PROFILE_PATCH_RELOAD const layers = bundles.map((packageName): ProfileLayer => { const packageDir = resolveBundleDir(binName, packageName, installAnchor, dir) const bundleManifest = JSON.parse(readFileSync(join(packageDir, 'package.json'), 'utf8')) as ProfileManifest @@ -435,7 +849,7 @@ export function loadProfile( const patches = options.userLayer !== false && existsSync(patchPath) ? loadOverlayPatches(binName, patchPath) : [] - return { name, dir, layers, patchPath, patches } + return { name, dir, layers, patchPath, patches, patchReload } } /** diff --git a/packages/boot/app-boot/tests/app-boot.spec.ts b/packages/boot/app-boot/tests/app-boot.spec.ts index 9292c008a6..1cd5c9b9f8 100644 --- a/packages/boot/app-boot/tests/app-boot.spec.ts +++ b/packages/boot/app-boot/tests/app-boot.spec.ts @@ -799,6 +799,28 @@ describe('boot', () => { ) }) + it('expands a stackless aggregate at the deepest activation cause', async () => { + const dir = tmp() + const aggregate = new AggregateError([ + new Error('first aggregate member'), + 'second aggregate member', + ], 'aggregate activation failure') + delete (aggregate as { stack?: string }).stack + try { + await boot(NAME, join(dir, 'cordis.yml'), undefined, () => { + throw new Error('wrapped aggregate failure', { cause: aggregate }) + }) + expect.fail('boot should reject the aggregate activation failure') + } catch (error) { + expect(error).toBeInstanceOf(Error) + const message = (error as Error).message + expect(message).toContain(`${NAME}: host preparation failed: wrapped aggregate failure`) + expect(message).toContain('aggregate activation failure') + expect(message).toContain('first aggregate member') + expect(message).toContain('second aggregate member') + } + }) + it('reports a pending real Loader fiber and the service unresolved in its own context', async () => { const dir = tmp() writeFileSync(join(dir, 'waiting.mjs'), 'export const inject = ["neverProvided"]\nexport function apply() {}\n') @@ -823,8 +845,8 @@ describe('addHarnessSourceSection', () => { const systemPrompt = ctx.get('systemPrompt')! const rendered = renderPrompt(await systemPrompt.assemble()) expect(rendered).toContain(EXPECTED) - // Harness-owned opener (-100) → source (-99) → persona (0). The >= 0 guards - // keep a drifted opener/persona string from a false pass through `-1 < n`. + // The >= 0 guards keep a drifted opener/persona string from a false pass + // through `-1 < n`. const identityAt = rendered.indexOf('You are an AI agent powered by DeepSeek Harness.') const sourceAt = rendered.indexOf(EXPECTED) const personaAt = rendered.indexOf('You are a coding agent.') diff --git a/packages/boot/app-boot/tests/config-dump.spec.ts b/packages/boot/app-boot/tests/config-dump.spec.ts index ed0117b0dc..ef2c9fc68e 100644 --- a/packages/boot/app-boot/tests/config-dump.spec.ts +++ b/packages/boot/app-boot/tests/config-dump.spec.ts @@ -10,6 +10,7 @@ import { mkdtempSync, writeFileSync } from 'node:fs' import { tmpdir } from 'node:os' import { join } from 'node:path' +import { pathToFileURL } from 'node:url' import { describe, expect, it, vi } from 'vitest' import * as yaml from 'js-yaml' import { entryListSchema } from '@deepseek-ai/cordis-plugin-include' @@ -74,7 +75,11 @@ describe('renderConfigDump', () => { config: { value: 'surface', key: { __jsExpr: 'process.env.DSH_DUMP_SPEC' } }, }, { id: 'untouched', name: './noop.mjs' }, - { id: 'surface-extra', name: './noop.mjs', config: { value: 'user' } }, + { + id: 'surface-extra', + name: pathToFileURL(join(dir, 'noop.mjs')).href, + config: { value: 'user' }, + }, ]) // Unevaluated: the expression text round-trips as a !!js scalar. expect(dump).toContain('!!js process.env.DSH_DUMP_SPEC') diff --git a/packages/boot/app-boot/tests/loader-shape.compat.spec.ts b/packages/boot/app-boot/tests/loader-shape.compat.spec.ts new file mode 100644 index 0000000000..7364f3c73e --- /dev/null +++ b/packages/boot/app-boot/tests/loader-shape.compat.spec.ts @@ -0,0 +1,32 @@ +import { mkdtempSync, rmSync } from 'node:fs' +import { tmpdir } from 'node:os' +import { join } from 'node:path' +import { pathToFileURL } from 'node:url' +import { Context } from '@deepseek-ai/cordis' +import Loader from '@deepseek-ai/cordis-plugin-loader' +import { describe, expect, it } from 'vitest' + +describe('Loader internal shape detection', () => { + it('tags the running Node loader with the resolver signature that runtime accepts', async () => { + const dir = mkdtempSync(join(tmpdir(), 'dsh-loader-shape-')) + const baseUrl = pathToFileURL(dir).href + '/' + const ctx = new Context() + ctx.baseUrl = baseUrl + await ctx.plugin(Loader) + try { + const internal = ctx.loader.internal + expect(internal, 'Node module internals are unreachable; HMR reload and client-module resolution both need them').toBeDefined() + // Resolving through the tag is exactly what Hmr._resolve() and the + // client-modules registry do. A tag taken from the Node major instead of + // the loader's own API rejects every call on 24.0-24.11.1, which report + // major 24 while carrying the v1 loader: v2 arrived only in 24.12.0. + const resolved = internal!.version === 'v2' + ? internal!.resolveSync(baseUrl, { specifier: 'node:path', attributes: {} }) + : internal!.resolveSync('node:path', baseUrl, {}) + expect(resolved.url).toBe('node:path') + } finally { + await ctx.fiber.dispose() + rmSync(dir, { recursive: true, force: true }) + } + }) +}) diff --git a/packages/boot/app-boot/tests/profile.spec.ts b/packages/boot/app-boot/tests/profile.spec.ts index c21cb9dc2b..d9fc930e5f 100644 --- a/packages/boot/app-boot/tests/profile.spec.ts +++ b/packages/boot/app-boot/tests/profile.spec.ts @@ -4,9 +4,13 @@ * empty-root composition, and the installation module-fallback healing. */ -import { lstatSync, mkdirSync, mkdtempSync, readFileSync, readlinkSync, rmSync, symlinkSync, writeFileSync } from 'node:fs' +import { + existsSync, lstatSync, mkdirSync, mkdtempSync, readFileSync, readlinkSync, realpathSync, rmSync, symlinkSync, + unlinkSync, writeFileSync, +} from 'node:fs' import { tmpdir } from 'node:os' import { join } from 'node:path' +import { withFileLock } from '@deepseek-ai/dsh-atomic-write' import { describe, expect, it } from 'vitest' import { composeEntries, @@ -19,12 +23,16 @@ import { resolveBundleDir, resolveProfileDir, writeProfileManifest, + type Profile, } from '../src/index.ts' const tmp = (): string => mkdtempSync(join(tmpdir(), 'dsh-profile-')) /** Stage a fake installed app: package.json with deps and a node_modules holding bundles. */ -function stageInstallation(bundles: Record }>): string { +function stageInstallation( + bundles: Record }>, + appName = 'dsh-app', +): string { const root = tmp() const appDir = join(root, 'app') mkdirSync(join(appDir, 'node_modules'), { recursive: true }) @@ -36,15 +44,41 @@ function stageInstallation(bundles: Record { it('joins the home and rejects traversal-shaped names', () => { const home = tmp() @@ -62,12 +96,14 @@ describe('initProfile', () => { initProfile(dir, ['@deepseek-ai/dsh-base']) const manifest = readProfileManifest('t', dir) expect(manifest.dsh?.profile?.bundles).toEqual(['@deepseek-ai/dsh-base']) + expect(manifest.dsh?.profile?.patchReload).toBe('live') expect(readFileSync(join(dir, PROFILE_PATCH_FILENAME), 'utf8')).toContain('[]') expect(readFileSync(join(dir, 'pnpm-workspace.yaml'), 'utf8')).toContain('nodeLinker: hoisted') // Re-init keeps user edits. writeFileSync(join(dir, PROFILE_PATCH_FILENAME), '- id: x\n config: {}\n') - initProfile(dir, ['other']) + initProfile(dir, ['other'], 'startup') expect(readProfileManifest('t', dir).dsh?.profile?.bundles).toEqual(['@deepseek-ai/dsh-base']) + expect(readProfileManifest('t', dir).dsh?.profile?.patchReload).toBe('live') expect(readFileSync(join(dir, PROFILE_PATCH_FILENAME), 'utf8')).toContain('- id: x') }) }) @@ -130,6 +166,7 @@ describe('loadProfile', () => { const profile = loadProfile('t', 'demo', anchor, home) expect(profile.layers.map(layer => layer.packageName)).toEqual(['bundle-a', 'bundle-b']) expect(profile.patches).toHaveLength(1) + expect(profile.patchReload).toBe('live') const entries = composeEntries([ ...profile.layers.map(layer => layer.patches), profile.patches, @@ -141,6 +178,7 @@ describe('loadProfile', () => { writeProfileManifest(dir, { name: 'bare' }) const bare = loadProfile('t', 'demo', anchor, home) expect(bare.layers).toEqual([]) + expect(bare.patchReload).toBe('live') }) it('skips the user patch layer without parsing it when userLayer is false', () => { @@ -165,18 +203,30 @@ describe('loadProfile', () => { // The web template auto-initializes on first load. Bundle resolution // cannot be asserted to fail here: the source-plane test runner resolves // @deepseek-ai/* through tsconfig paths regardless of the staged anchor. - expect(PROFILE_TEMPLATES.web).toContain('@deepseek-ai/dsh-base') - expect(PROFILE_TEMPLATES.web).toEqual([ - '@deepseek-ai/dsh-base', - '@deepseek-ai/dsh-web-app', - ]) + expect(PROFILE_TEMPLATES.web?.bundles).toContain('@deepseek-ai/dsh-base') + expect(PROFILE_TEMPLATES.web?.patchReload).toBe('live') + expect(PROFILE_TEMPLATES.headless?.patchReload).toBe('startup') + expect(PROFILE_TEMPLATES.acp).toEqual({ + bundles: ['@deepseek-ai/dsh-base', '@deepseek-ai/dsh-acp-app'], + patchReload: 'startup', + }) + expect(PROFILE_TEMPLATES.sdk).toEqual({ + bundles: ['@deepseek-ai/dsh-base', '@deepseek-ai/dsh-sdk-app'], + patchReload: 'startup', + }) + expect(PROFILE_TEMPLATES['sdk-minimal']).toEqual({ + bundles: ['@deepseek-ai/dsh-sdk-minimal'], + patchReload: 'startup', + }) try { loadProfile('t', 'web', anchor, home) } catch { // Resolution failure is the plain-Node outcome for this empty anchor. } expect(readProfileManifest('t', resolveProfileDir('web', home)).dsh?.profile?.bundles) - .toEqual([...PROFILE_TEMPLATES.web ?? []]) + .toEqual([...PROFILE_TEMPLATES.web?.bundles ?? []]) + expect(readProfileManifest('t', resolveProfileDir('web', home)).dsh?.profile?.patchReload) + .toBe('live') }) it('normalizes only the exact installation-owned web bundle tuple', () => { @@ -189,7 +239,7 @@ describe('loadProfile', () => { const stock = resolveProfileDir('web', home) initProfile(stock, ['@deepseek-ai/dsh-base', '@deepseek-ai/dsh-web-app']) loadProfile('t', 'web', anchor, home) - expect(readProfileManifest('t', stock).dsh?.profile?.bundles).toEqual(PROFILE_TEMPLATES.web) + expect(readProfileManifest('t', stock).dsh?.profile?.bundles).toEqual(PROFILE_TEMPLATES.web?.bundles) // The former five-bundle template migrates down to the shipped one. const migratedHome = tmp() @@ -202,7 +252,7 @@ describe('loadProfile', () => { '@linxin666/dsh-web-ui-all', ]) loadProfile('t', 'web', anchor, migratedHome) - expect(readProfileManifest('t', migrated).dsh?.profile?.bundles).toEqual(PROFILE_TEMPLATES.web) + expect(readProfileManifest('t', migrated).dsh?.profile?.bundles).toEqual(PROFILE_TEMPLATES.web?.bundles) const customHome = tmp() const custom = resolveProfileDir('web', customHome) @@ -225,9 +275,14 @@ describe('loadProfile', () => { initProfile(stock, [ '@deepseek-ai/dsh-base', '@deepseek-ai/dsh-web-app', '@deepseek-ai/dsh-headless', ]) + const retiredManifest = readProfileManifest('t', stock) + delete retiredManifest.dsh!.profile!.patchReload + writeProfileManifest(stock, retiredManifest) loadProfile('t', 'headless', anchor, home) - expect(readProfileManifest('t', stock).dsh?.profile?.bundles) - .toEqual(['@deepseek-ai/dsh-base', '@deepseek-ai/dsh-headless']) + expect(readProfileManifest('t', stock).dsh?.profile).toEqual({ + bundles: ['@deepseek-ai/dsh-base', '@deepseek-ai/dsh-headless'], + patchReload: 'startup', + }) const customHome = tmp() const custom = resolveProfileDir('headless', customHome) @@ -240,6 +295,38 @@ describe('loadProfile', () => { ]) }) + it('adds a shipped reload default only to an exact stock tuple and preserves explicit choices', () => { + const anchor = stageInstallation({ + '@deepseek-ai/dsh-base': { patch: '[]\n' }, + '@deepseek-ai/dsh-web-app': { patch: '[]\n' }, + }) + const stockHome = tmp() + const stock = resolveProfileDir('web', stockHome) + initProfile(stock, PROFILE_TEMPLATES.web?.bundles ?? []) + const stockManifest = readProfileManifest('t', stock) + delete stockManifest.dsh!.profile!.patchReload + writeProfileManifest(stock, stockManifest) + expect(loadProfile('t', 'web', anchor, stockHome).patchReload).toBe('live') + expect(readProfileManifest('t', stock).dsh?.profile?.patchReload).toBe('live') + + const explicitHome = tmp() + const explicit = resolveProfileDir('web', explicitHome) + initProfile(explicit, PROFILE_TEMPLATES.web?.bundles ?? [], 'startup') + expect(loadProfile('t', 'web', anchor, explicitHome).patchReload).toBe('startup') + }) + + it('fails loud on an unknown patch reload value from disk', () => { + const anchor = stageInstallation({}) + const home = tmp() + const dir = resolveProfileDir('demo', home) + initProfile(dir, []) + const manifest = readProfileManifest('t', dir) + const rawProfile = manifest.dsh!.profile as { patchReload?: string } + rawProfile.patchReload = 'sometimes' + writeProfileManifest(dir, manifest) + expect(() => loadProfile('t', 'demo', anchor, home)).toThrow('patchReload must be "live" or "startup"') + }) + it('fails loud when a listed bundle declares no dsh.bundle', () => { const anchor = stageInstallation({ 'not-a-bundle': {} }) const home = tmp() @@ -264,7 +351,7 @@ describe('composeEntries', () => { }) describe('healProfilesModuleFallback', () => { - it('links the app and bundle dependency surface flat under profiles/node_modules', () => { + it('links the app and bundle dependency surface flat under profiles/node_modules', async () => { const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n', deps: { 'dep-of-a': '0.0.0', 'ghost-dep': '0.0.0' } }, 'plain-lib': {}, @@ -278,7 +365,7 @@ describe('healProfilesModuleFallback', () => { mkdirSync(join(modules, 'dep-of-a'), { recursive: true }) writeFileSync(join(modules, 'dep-of-a', 'package.json'), JSON.stringify({ name: 'dep-of-a', version: '0.0.0' })) const home = tmp() - healProfilesModuleFallback(anchor, home) + await healProfilesModuleFallback({ installAnchor: anchor, home }) const fallback = join(home, 'profiles', 'node_modules') // App deps, the bundle's own deps, and the bundle itself are linked; the // plain library is linked as an app dep (harmless), the app itself too. @@ -286,60 +373,634 @@ describe('healProfilesModuleFallback', () => { expect(lstatSync(join(fallback, name)).isSymbolicLink(), name).toBe(true) } // Idempotent, and a moved target is re-pointed. - healProfilesModuleFallback(anchor, home) + await healProfilesModuleFallback({ installAnchor: anchor, home }) const before = readlinkSync(join(fallback, 'dep-of-a')) expect(before).toContain('dep-of-a') }) - it('throws when a fallback entry is a real directory', () => { + it('throws when a fallback entry is a foreign file or directory', async () => { const anchor = stageInstallation({}) + for (const kind of ['file', 'directory']) { + const home = tmp() + const entry = join(home, 'profiles', 'node_modules', 'dsh-app') + mkdirSync(join(entry, '..'), { recursive: true }) + if (kind === 'directory') mkdirSync(entry) + else writeFileSync(entry, '') + await expect(healProfilesModuleFallback({ installAnchor: anchor, home })).rejects.toThrow('is not a symlink') + } + }) + + it('keeps selected bundle closures profile-local without overriding installation packages', async () => { + const installationAnchor = stageInstallation({ shared: {} }) + const bundleA = stageInstallation({ shared: {}, '@scope/bundle-only': {} }, 'selected-bundle-a') + const bundleB = stageInstallation({ shared: {}, '@scope/bundle-only': {} }, 'selected-bundle-b') const home = tmp() - mkdirSync(join(home, 'profiles', 'node_modules', 'dsh-app'), { recursive: true }) - expect(() => { healProfilesModuleFallback(anchor, home) }).toThrow('is not a symlink') + const profileA = stageProfile(home, 'a', bundleA) + const profileB = stageProfile(home, 'b', bundleB) + await healProfilesModuleFallback({ installAnchor: installationAnchor, profile: profileA, home }) + await healProfilesModuleFallback({ installAnchor: installationAnchor, profile: profileA, home }) + await healProfilesModuleFallback({ installAnchor: installationAnchor, profile: profileB, home }) + const sharedFallback = join(home, 'profiles', 'node_modules') + const ownedA = join(profileA.dir, '.dsh-module-fallback', 'node_modules', '@scope', 'bundle-only') + const ownedB = join(profileB.dir, '.dsh-module-fallback', 'node_modules', '@scope', 'bundle-only') + + expect(realpathSync.native(readlinkSync(join(sharedFallback, 'shared')))) + .toBe(realpathSync.native(join(installationAnchor, '..', 'node_modules', 'shared'))) + expect(existsSync(join(sharedFallback, '@scope', 'bundle-only'))).toBe(false) + expect(existsSync(join(profileA.dir, 'node_modules', 'shared'))).toBe(false) + expect(existsSync(join(profileB.dir, 'node_modules', 'shared'))).toBe(false) + expect(readlinkSync(join(profileA.dir, 'node_modules', '@scope', 'bundle-only'))).toBe(ownedA) + expect(readlinkSync(ownedA)) + .toBe(realpathSync.native(join(bundleA, '..', 'node_modules', '@scope', 'bundle-only'))) + expect(readlinkSync(join(profileB.dir, 'node_modules', '@scope', 'bundle-only'))).toBe(ownedB) + expect(readlinkSync(ownedB)) + .toBe(realpathSync.native(join(bundleB, '..', 'node_modules', '@scope', 'bundle-only'))) + + await healProfilesModuleFallback({ + installAnchor: installationAnchor, + profile: { ...profileA, layers: [] }, + home, + }) + expect(existsSync(join(profileA.dir, 'node_modules', '@scope', 'bundle-only'))).toBe(false) + expect(existsSync(ownedA)).toBe(false) + expect(existsSync(join(profileB.dir, 'node_modules', '@scope', 'bundle-only'))).toBe(true) }) - it('keeps a real directory that owns the same package name as the target (user install wins)', () => { - const anchor = stageInstallation({}) + it('combines packaged installation proxies with profile-local bundle links', async () => { + const installationAnchor = stageInstallation({ shared: {} }) + const bundleAnchor = stageInstallation({ shared: {}, 'bundle-only': {} }, 'selected-bundle') const home = tmp() - const fallback = join(home, 'profiles', 'node_modules') - const entry = join(fallback, 'dsh-app') - mkdirSync(entry, { recursive: true }) - writeFileSync(join(entry, 'package.json'), JSON.stringify({ name: 'dsh-app', version: '9.9.9' })) - expect(() => { healProfilesModuleFallback(anchor, home) }).not.toThrow() - expect(lstatSync(entry).isDirectory()).toBe(true) - expect(JSON.parse(readFileSync(join(entry, 'package.json'), 'utf8'))).toMatchObject({ version: '9.9.9' }) + const profile = stageProfile(home, 'packaged', bundleAnchor) + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + await healProfilesModuleFallback({ installAnchor: installationAnchor, profile, home }) + expect(lstatSync(join(home, 'profiles', 'node_modules', 'shared')).isDirectory()).toBe(true) + expect(lstatSync(join(profile.dir, 'node_modules', 'bundle-only')).isSymbolicLink()).toBe(true) + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } }) - it('still throws for a real directory owning a different package name', () => { - const anchor = stageInstallation({}) + it('discovers dependencies beside a symlinked bundle real path', async () => { + const installationAnchor = stageInstallation({}) const home = tmp() - const entry = join(home, 'profiles', 'node_modules', 'dsh-app') - mkdirSync(entry, { recursive: true }) - writeFileSync(join(entry, 'package.json'), JSON.stringify({ name: 'some-other-package' })) - expect(() => { healProfilesModuleFallback(anchor, home) }).toThrow('is not a symlink') + const dir = resolveProfileDir('symlinked', home) + const profileModules = join(dir, 'node_modules') + const storeModules = join(tmp(), 'node_modules', '.pnpm', 'selected-bundle@0.0.0', 'node_modules') + const realBundle = join(storeModules, 'selected-bundle') + const realDependency = join(storeModules, 'bundle-only') + mkdirSync(realBundle, { recursive: true }) + mkdirSync(realDependency) + writeFileSync(join(realBundle, 'package.json'), JSON.stringify({ + name: 'selected-bundle', + dependencies: { 'bundle-only': '0.0.0' }, + })) + writeFileSync(join(realDependency, 'package.json'), JSON.stringify({ name: 'bundle-only' })) + mkdirSync(profileModules, { recursive: true }) + const bundleLink = join(profileModules, 'selected-bundle') + symlinkSync(realBundle, bundleLink, 'junction') + const profile: Profile = { + name: 'symlinked', + dir, + layers: [{ + packageName: 'selected-bundle', + packageDir: bundleLink, + patchPath: join(bundleLink, 'cordis.patch.yml'), + patches: [], + }], + patchPath: join(dir, PROFILE_PATCH_FILENAME), + patches: [], + patchReload: 'live', + } + + await healProfilesModuleFallback({ installAnchor: installationAnchor, profile, home }) + + expect(readlinkSync(join(dir, '.dsh-module-fallback', 'node_modules', 'bundle-only'))) + .toBe(realpathSync.native(realDependency)) }) - it('replaces a wrong symlink', () => { + it('traverses every explicit bundle root even when a nested package has the same name', async () => { + const installationAnchor = stageInstallation({}) + const home = tmp() + const root = tmp() + const bundleA = join(root, 'bundle-a') + const nestedBundleB = join(bundleA, 'node_modules', 'bundle-b') + const nestedOnly = join(nestedBundleB, 'node_modules', 'nested-only') + const bundleB = join(root, 'bundle-b') + const explicitOnly = join(bundleB, 'node_modules', 'explicit-only') + for (const dir of [bundleA, nestedBundleB, nestedOnly, bundleB, explicitOnly]) mkdirSync(dir, { recursive: true }) + writeFileSync(join(bundleA, 'package.json'), JSON.stringify({ + name: 'bundle-a', + dependencies: { 'bundle-b': '0.0.0' }, + })) + writeFileSync(join(nestedBundleB, 'package.json'), JSON.stringify({ + name: 'bundle-b', + dependencies: { 'nested-only': '0.0.0' }, + })) + writeFileSync(join(nestedOnly, 'package.json'), JSON.stringify({ name: 'nested-only' })) + writeFileSync(join(bundleB, 'package.json'), JSON.stringify({ + name: 'bundle-b', + dependencies: { 'explicit-only': '0.0.0' }, + })) + writeFileSync(join(explicitOnly, 'package.json'), JSON.stringify({ name: 'explicit-only' })) + const dir = resolveProfileDir('explicit-roots', home) + const profile: Profile = { + name: 'explicit-roots', + dir, + layers: ([['bundle-a', bundleA], ['bundle-b', bundleB]] as const).map(([packageName, packageDir]) => ({ + packageName, + packageDir, + patchPath: join(packageDir, 'cordis.patch.yml'), + patches: [], + })), + patchPath: join(dir, PROFILE_PATCH_FILENAME), + patches: [], + patchReload: 'live', + } + + await healProfilesModuleFallback({ installAnchor: installationAnchor, profile, home }) + + const ownedModules = join(dir, '.dsh-module-fallback', 'node_modules') + expect(readlinkSync(join(ownedModules, 'nested-only'))).toBe(realpathSync.native(nestedOnly)) + expect(readlinkSync(join(ownedModules, 'explicit-only'))).toBe(realpathSync.native(explicitOnly)) + }) + + it('ignores owned projections while recomputing an ordered bundle closure', async () => { + const installationAnchor = stageInstallation({}) + const home = tmp() + const dir = resolveProfileDir('ordered', home) + const profileModules = join(dir, 'node_modules') + const bundleA = join(profileModules, 'bundle-a') + const bundleB = join(profileModules, 'bundle-b') + const nested = join(bundleB, 'node_modules', 'bundle-only') + mkdirSync(bundleA, { recursive: true }) + mkdirSync(nested, { recursive: true }) + writeFileSync(join(bundleA, 'package.json'), JSON.stringify({ + name: 'bundle-a', + peerDependencies: { 'bundle-only': '0.0.0' }, + })) + writeFileSync(join(bundleB, 'package.json'), JSON.stringify({ + name: 'bundle-b', + dependencies: { 'bundle-only': '0.0.0' }, + })) + writeFileSync(join(nested, 'package.json'), JSON.stringify({ name: 'bundle-only' })) + const profile: Profile = { + name: 'ordered', + dir, + layers: ([['bundle-a', bundleA], ['bundle-b', bundleB]] as const).map(([packageName, packageDir]) => ({ + packageDir, + packageName, + patchPath: join(packageDir, 'cordis.patch.yml'), + patches: [], + })), + patchPath: join(dir, PROFILE_PATCH_FILENAME), + patches: [], + patchReload: 'live', + } + + await healProfilesModuleFallback({ installAnchor: installationAnchor, profile, home }) + await healProfilesModuleFallback({ installAnchor: installationAnchor, profile, home }) + + const owned = join(dir, '.dsh-module-fallback', 'node_modules', 'bundle-only') + expect(readlinkSync(owned)).toBe(realpathSync.native(nested)) + expect(JSON.parse(readFileSync(join(profileModules, 'bundle-only', 'package.json'), 'utf8'))) + .toMatchObject({ name: 'bundle-only' }) + }) + + it('cleans owned projections without removing profile-managed entries', async () => { + const installationAnchor = stageInstallation({}) + const bundleAnchor = stageInstallation({ fallback: {}, 'managed-dir': {}, 'managed-link': {} }, 'selected-bundle') + const home = tmp() + const profile = stageProfile(home, 'managed', bundleAnchor) + await healProfilesModuleFallback({ installAnchor: installationAnchor, profile, home }) + const ownedModules = join(profile.dir, '.dsh-module-fallback', 'node_modules') + const profileModules = join(profile.dir, 'node_modules') + const foreignTarget = tmp() + unlinkSync(join(profileModules, 'managed-dir')) + mkdirSync(join(profileModules, 'managed-dir')) + unlinkSync(join(profileModules, 'managed-link')) + symlinkSync(foreignTarget, join(profileModules, 'managed-link'), 'junction') + mkdirSync(join(ownedModules, 'foreign-directory')) + mkdirSync(join(ownedModules, '@foreign', 'directory'), { recursive: true }) + + await healProfilesModuleFallback({ + installAnchor: installationAnchor, + profile: { ...profile, layers: [] }, + home, + }) + + expect(existsSync(join(profileModules, 'fallback'))).toBe(false) + expect(lstatSync(join(profileModules, 'managed-dir')).isDirectory()).toBe(true) + expect(readlinkSync(join(profileModules, 'managed-link'))).toBe(foreignTarget) + expect(existsSync(join(ownedModules, 'fallback'))).toBe(false) + expect(existsSync(join(ownedModules, 'managed-dir'))).toBe(false) + expect(existsSync(join(ownedModules, 'managed-link'))).toBe(false) + }) + + it('cleans owned projections whose junction target uses a canonical parent path', async () => { + const installationAnchor = stageInstallation({}) + const realHome = tmp() + const aliasRoot = tmp() + const home = join(aliasRoot, 'home') + symlinkSync(realHome, home, 'junction') + const bundleAnchor = stageInstallation({ fallback: {} }, 'selected-bundle') + const profile = stageProfile(home, 'canonical', bundleAnchor) + await healProfilesModuleFallback({ installAnchor: installationAnchor, profile, home }) + const profileLink = join(profile.dir, 'node_modules', 'fallback') + const ownedModules = join(profile.dir, '.dsh-module-fallback', 'node_modules') + unlinkSync(profileLink) + symlinkSync(join(realpathSync(ownedModules), 'fallback'), profileLink, 'junction') + + await healProfilesModuleFallback({ + installAnchor: installationAnchor, + profile: { ...profile, layers: [] }, + home, + }) + + expect(existsSync(profileLink)).toBe(false) + expect(existsSync(join(ownedModules, 'fallback'))).toBe(false) + }) + + it('replaces a wrong symlink', async () => { const anchor = stageInstallation({}) const home = tmp() const fallback = join(home, 'profiles', 'node_modules') mkdirSync(fallback, { recursive: true }) symlinkSync(tmp(), join(fallback, 'dsh-app'), 'junction') - healProfilesModuleFallback(anchor, home) + await healProfilesModuleFallback({ installAnchor: anchor, home }) expect(readlinkSync(join(fallback, 'dsh-app'))).toContain('app') }) - it('tolerates losing the concurrent-heal race to an identical link and rejects a different one', () => { - // The EEXIST arm: a second process wrote the link between our lstat miss - // and symlinkSync. Simulated by pre-creating the correct link and calling - // the internal path through a stale-lstat shim is not possible from - // outside, so probe the observable contract: healing twice concurrently - // is a no-op, and a foreign REAL directory still fails loud. + it('retains current links while repairing a missing sibling', async () => { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + const home = tmp() + const fallback = join(home, 'profiles', 'node_modules') + await healProfilesModuleFallback({ installAnchor: anchor, home }) + const appTarget = readlinkSync(join(fallback, 'dsh-app')) + unlinkSync(join(fallback, 'bundle-a')) + + await healProfilesModuleFallback({ installAnchor: anchor, home }) + + expect(readlinkSync(join(fallback, 'dsh-app'))).toBe(appTarget) + expect(lstatSync(join(fallback, 'bundle-a')).isSymbolicLink()).toBe(true) + }) + + it('serializes concurrent healers and retains the identical link', async () => { const anchor = stageInstallation({}) const home = tmp() - healProfilesModuleFallback(anchor, home) - healProfilesModuleFallback(anchor, home) // second healer sees the correct link + await Promise.all([ + healProfilesModuleFallback({ installAnchor: anchor, home }), + healProfilesModuleFallback({ installAnchor: anchor, home }), + ]) const fallback = join(home, 'profiles', 'node_modules') expect(lstatSync(join(fallback, 'dsh-app')).isSymbolicLink()).toBe(true) }) + + it('does not acquire the writer lock for a complete generation', async () => { + const anchor = stageInstallation({}) + const home = tmp() + const modules = join(home, 'profiles', 'node_modules') + await healProfilesModuleFallback({ installAnchor: anchor, home }) + let releaseLock: (() => void) | undefined + let reportLock: (() => void) | undefined + const lockHeld = new Promise((resolve) => { reportLock = resolve }) + const release = new Promise((resolve) => { releaseLock = resolve }) + const holder = withFileLock(modules, async () => { + reportLock?.() + await release + }) + await lockHeld + + const healer = healProfilesModuleFallback({ installAnchor: anchor, home }) + const outcome = await Promise.race([ + healer.then(() => 'complete' as const), + new Promise<'blocked'>(resolve => setTimeout(() => { resolve('blocked') }, 100)), + ]) + releaseLock?.() + await Promise.all([holder, healer]) + expect(outcome).toBe('complete') + }) + + it('waits for the module-fallback writer lock before publishing entries', async () => { + const anchor = stageInstallation({}) + const home = tmp() + const modules = join(home, 'profiles', 'node_modules') + mkdirSync(modules, { recursive: true }) + let releaseLock: (() => void) | undefined + let reportLock: (() => void) | undefined + const lockHeld = new Promise((resolve) => { reportLock = resolve }) + const release = new Promise((resolve) => { releaseLock = resolve }) + const holder = withFileLock(modules, async () => { + reportLock?.() + await release + }) + await lockHeld + + const healer = healProfilesModuleFallback({ installAnchor: anchor, home }) + await new Promise(resolve => setTimeout(resolve, 20)) + expect(existsSync(join(modules, 'dsh-app'))).toBe(false) + releaseLock?.() + await Promise.all([holder, healer]) + expect(lstatSync(join(modules, 'dsh-app')).isSymbolicLink()).toBe(true) + }) + + it('writes real ESM proxies for a packaged executable', async () => { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + const bundleDir = join(anchor, '..', 'node_modules', 'bundle-a') + const bundleManifest = JSON.parse(readFileSync(join(bundleDir, 'package.json'), 'utf8')) as Record + bundleManifest.exports = { + '.': './index.js', + './feature': './feature.js', + './legacy/': './legacy/', + './types': { types: './feature.d.ts' }, + } + writeFileSync(join(bundleDir, 'package.json'), JSON.stringify(bundleManifest)) + writeFileSync(join(bundleDir, 'feature.js'), 'export const feature = "proxied"\n') + const home = tmp() + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + await healProfilesModuleFallback({ installAnchor: anchor, home }) + const fallback = join(home, 'profiles', 'node_modules') + const proxy = join(fallback, 'bundle-a') + expect(lstatSync(proxy).isDirectory()).toBe(true) + const proxyManifest = JSON.parse(readFileSync(join(proxy, 'package.json'), 'utf8')) as { + version: unknown + exports: unknown + dsh: { moduleFallback: { targets: Record } } + } + expect(proxyManifest).toMatchObject({ + version: '0.0.0', + exports: { '.': './entry-0.js', './feature': './entry-1.js' }, + }) + expect(proxyManifest.dsh.moduleFallback.targets['.']).toEqual(expect.stringContaining('/bundle-a/index.js')) + await expect(import(join(proxy, 'entry-0.js'))).resolves.toMatchObject({ packageName: 'bundle-a' }) + await expect(import(join(proxy, 'entry-1.js'))).resolves.toMatchObject({ feature: 'proxied' }) + await healProfilesModuleFallback({ installAnchor: anchor, home }) + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + }) + + it('resolves import-only exports from each package installation', async () => { + const anchor = stageInstallation({ + 'bundle-a': { patch: '[]\n', deps: { 'nested-esm': '0.0.0' } }, + }) + const bundleDir = join(anchor, '..', 'node_modules', 'bundle-a') + const bundleManifest = JSON.parse(readFileSync(join(bundleDir, 'package.json'), 'utf8')) as Record + bundleManifest.exports = { '.': { import: './index.js' } } + writeFileSync(join(bundleDir, 'package.json'), JSON.stringify(bundleManifest)) + const nestedDir = join(bundleDir, 'node_modules', 'nested-esm') + mkdirSync(nestedDir, { recursive: true }) + writeFileSync(join(nestedDir, 'package.json'), JSON.stringify({ + name: 'nested-esm', + version: '0.0.0', + type: 'module', + exports: { import: './index.js' }, + })) + writeFileSync(join(nestedDir, 'index.js'), 'export const nested = "proxied"\n') + const home = tmp() + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + await healProfilesModuleFallback({ installAnchor: anchor, home }) + const fallback = join(home, 'profiles', 'node_modules') + await expect(import(join(fallback, 'bundle-a', 'entry-0.js'))).resolves.toMatchObject({ packageName: 'bundle-a' }) + await expect(import(join(fallback, 'nested-esm', 'entry-0.js'))).resolves.toMatchObject({ nested: 'proxied' }) + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + }) + + it('resolves explicit condition targets without filesystem package lookup', async () => { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + const bundleDir = join(anchor, '..', 'node_modules', 'bundle-a') + const manifest = JSON.parse(readFileSync(join(bundleDir, 'package.json'), 'utf8')) as Record + manifest.exports = { + '.': { import: './index.js', require: './index.cjs' }, + './mini': { types: './mini/index.d.ts', import: './mini/index.js', require: './mini/index.cjs' }, + './web': { types: './dist/web/web.d.ts', import: './dist/web/index.mjs', default: './dist/web/index.mjs' }, + } + writeFileSync(join(bundleDir, 'package.json'), JSON.stringify(manifest)) + mkdirSync(join(bundleDir, 'mini')) + writeFileSync(join(bundleDir, 'mini', 'index.js'), 'export const mini = true\n') + mkdirSync(join(bundleDir, 'dist', 'web'), { recursive: true }) + writeFileSync(join(bundleDir, 'dist', 'web', 'index.mjs'), 'export const web = true\n') + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + const home = tmp() + await healProfilesModuleFallback({ installAnchor: anchor, home }) + const proxy = join(home, 'profiles', 'node_modules', 'bundle-a') + await expect(import(join(proxy, 'entry-1.js'))).resolves.toMatchObject({ mini: true }) + await expect(import(join(proxy, 'entry-2.js'))).resolves.toMatchObject({ web: true }) + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + }) + + it('preserves the installation path while resolving packaged exports', async () => { + const anchor = stageInstallation({}) + const appDir = join(anchor, '..') + const physical = tmp() + writeFileSync(join(physical, 'package.json'), JSON.stringify({ + name: 'linked-esm', + version: '0.0.0', + type: 'module', + exports: { import: './index.js' }, + })) + writeFileSync(join(physical, 'index.js'), 'export const linked = true\n') + symlinkSync(physical, join(appDir, 'node_modules', 'linked-esm'), 'junction') + const appManifest = JSON.parse(readFileSync(anchor, 'utf8')) as { dependencies: Record } + appManifest.dependencies['linked-esm'] = '0.0.0' + writeFileSync(anchor, JSON.stringify(appManifest)) + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + const home = tmp() + await healProfilesModuleFallback({ installAnchor: anchor, home }) + const proxyManifest = JSON.parse(readFileSync( + join(home, 'profiles', 'node_modules', 'linked-esm', 'package.json'), + 'utf8', + )) as { dsh: { moduleFallback: { targets: Record } } } + expect(proxyManifest.dsh.moduleFallback.targets['.']).toContain('/app/node_modules/linked-esm/index.js') + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + }) + + it('uses the legacy index fallback when a package has no exports or main', async () => { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + const bundleDir = join(anchor, '..', 'node_modules', 'bundle-a') + const manifest = JSON.parse(readFileSync(join(bundleDir, 'package.json'), 'utf8')) as Record + delete manifest.main + writeFileSync(join(bundleDir, 'package.json'), JSON.stringify(manifest)) + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + const home = tmp() + await healProfilesModuleFallback({ installAnchor: anchor, home }) + await expect(import(join(home, 'profiles', 'node_modules', 'bundle-a', 'entry-0.js'))) + .resolves.toMatchObject({ packageName: 'bundle-a' }) + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + }) + + it('uses Node legacy resolution for an extensionless main entry', async () => { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + const bundleDir = join(anchor, '..', 'node_modules', 'bundle-a') + const manifest = JSON.parse(readFileSync(join(bundleDir, 'package.json'), 'utf8')) as Record + manifest.main = './index' + writeFileSync(join(bundleDir, 'package.json'), JSON.stringify(manifest)) + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + const home = tmp() + await healProfilesModuleFallback({ installAnchor: anchor, home }) + await expect(import(join(home, 'profiles', 'node_modules', 'bundle-a', 'entry-0.js'))) + .resolves.toMatchObject({ packageName: 'bundle-a' }) + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + }) + + it('skips executable-only and declaration-only packages without import entries', async () => { + for (const marker of ['bin', 'types', 'typings']) { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + const manifest = JSON.parse(readFileSync(anchor, 'utf8')) as Record + delete manifest.main + manifest[marker] = marker === 'bin' ? { dsh: './lib/bin.js' } : './index.d.ts' + if (marker === 'types') manifest.main = '' + writeFileSync(anchor, JSON.stringify(manifest)) + rmSync(join(anchor, '..', 'index.js')) + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + const home = tmp() + await healProfilesModuleFallback({ installAnchor: anchor, home }) + const fallback = join(home, 'profiles', 'node_modules') + expect(existsSync(join(fallback, 'dsh-app'))).toBe(false) + expect(existsSync(join(fallback, 'bundle-a', 'entry-0.js'))).toBe(true) + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + } + }) + + it('fails loud on a missing legacy main entry', async () => { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + const bundleDir = join(anchor, '..', 'node_modules', 'bundle-a') + const manifest = JSON.parse(readFileSync(join(bundleDir, 'package.json'), 'utf8')) as Record + delete manifest.main + writeFileSync(join(bundleDir, 'package.json'), JSON.stringify(manifest)) + rmSync(join(bundleDir, 'index.js')) + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + await expect(healProfilesModuleFallback({ installAnchor: anchor, home: tmp() })).rejects.toThrow('main entry is missing') + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + }) + + it('omits unavailable ESM exports and rejects malformed export targets', async () => { + for (const mode of ['missing', 'directory', 'absent-map', 'invalid', 'escape', 'null', 'null-subpath']) { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + const bundleDir = join(anchor, '..', 'node_modules', 'bundle-a') + const manifest = JSON.parse(readFileSync(join(bundleDir, 'package.json'), 'utf8')) as Record + const target = mode === 'missing' ? './missing.js' + : mode === 'directory' ? './mini' + : mode === 'escape' ? './../outside.js' + : '../outside.js' + manifest.exports = mode === 'absent-map' ? null + : mode === 'null-subpath' ? { './bad': null } + : { '.': mode === 'null' ? null : { import: target } } + writeFileSync(join(bundleDir, 'package.json'), JSON.stringify(manifest)) + if (mode === 'directory') mkdirSync(join(bundleDir, 'mini')) + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + const home = tmp() + if (mode === 'missing' || mode === 'directory' || mode === 'absent-map') { + await healProfilesModuleFallback({ installAnchor: anchor, home }) + expect(existsSync(join(home, 'profiles', 'node_modules', 'bundle-a'))).toBe(false) + } else { + await expect(healProfilesModuleFallback({ installAnchor: anchor, home })).rejects.toThrow( + mode === 'null' || mode === 'null-subpath' + ? 'cannot resolve ESM export bundle-a' + : 'resolves outside its package', + ) + } + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + } + }) + + it('requires a package version before writing a packaged proxy', async () => { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + const bundleDir = join(anchor, '..', 'node_modules', 'bundle-a') + const manifest = JSON.parse(readFileSync(join(bundleDir, 'package.json'), 'utf8')) as Record + manifest.version = '' + writeFileSync(join(bundleDir, 'package.json'), JSON.stringify(manifest)) + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + await expect(healProfilesModuleFallback({ installAnchor: anchor, home: tmp() })).rejects.toThrow( + 'installed package bundle-a must declare a non-empty version', + ) + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + }) + + it('replaces plain-node links and stale managed proxies in packaged mode', async () => { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + const home = tmp() + await healProfilesModuleFallback({ installAnchor: anchor, home }) + const proxy = join(home, 'profiles', 'node_modules', 'bundle-a') + expect(lstatSync(proxy).isSymbolicLink()).toBe(true) + + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + await healProfilesModuleFallback({ installAnchor: anchor, home }) + expect(lstatSync(proxy).isDirectory()).toBe(true) + const stale = JSON.parse(readFileSync(join(proxy, 'package.json'), 'utf8')) as { + version: string + } + stale.version = 'stale' + writeFileSync(join(proxy, 'package.json'), JSON.stringify(stale)) + await healProfilesModuleFallback({ installAnchor: anchor, home }) + expect(JSON.parse(readFileSync(join(proxy, 'package.json'), 'utf8'))).toMatchObject({ + version: '0.0.0', + }) + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + }) + + it('replaces a managed packaged proxy with a plain-node symlink', async () => { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + const home = tmp() + const fallback = join(home, 'profiles', 'node_modules', 'bundle-a') + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + await healProfilesModuleFallback({ installAnchor: anchor, home }) + expect(lstatSync(fallback).isDirectory()).toBe(true) + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + + await healProfilesModuleFallback({ installAnchor: anchor, home }) + expect(lstatSync(fallback).isSymbolicLink()).toBe(true) + }) + + it('rejects foreign packaged fallback directories with valid or invalid metadata', async () => { + const anchor = stageInstallation({ 'bundle-a': { patch: '[]\n' } }) + Object.defineProperty(process, 'pkg', { configurable: true, value: {} }) + try { + for (const metadata of ['{}', '{']) { + const home = tmp() + const proxy = join(home, 'profiles', 'node_modules', 'bundle-a') + mkdirSync(proxy, { recursive: true }) + writeFileSync(join(proxy, 'package.json'), metadata) + await expect(healProfilesModuleFallback({ installAnchor: anchor, home })).rejects.toThrow( + 'exists and is not a dsh-managed module proxy', + ) + } + } finally { + delete (process as NodeJS.Process & { pkg?: unknown }).pkg + } + }) }) diff --git a/packages/boot/app-boot/tests/user-patches.spec.ts b/packages/boot/app-boot/tests/user-patches.spec.ts index 0ed5a19995..9b244d32b6 100644 --- a/packages/boot/app-boot/tests/user-patches.spec.ts +++ b/packages/boot/app-boot/tests/user-patches.spec.ts @@ -65,6 +65,31 @@ describe('loadOptionalPatches', () => { expect(patches?.[1]?.insert).toHaveLength(1) }) + it('anchors inserted relative plugins to the patch file and keeps assertion names literal', () => { + const dir = tmp() + const patchPath = join(dir, PROFILE_PATCH_FILENAME) + writeFileSync(patchPath, [ + '- id: existing', + ' name: ./assertion.mjs', + '- insert:', + ' - id: rule', + ' name: ./rule.mjs', + ' - id: nested', + ' name: cordis:group', + ' group: true', + ' config:', + ' - id: child', + ' name: ../child.mjs', + '', + ].join('\n')) + + const patches = loadOptionalPatches(NAME, patchPath) + expect(patches?.[0]?.name).toBe('./assertion.mjs') + expect(patches?.[1]?.insert?.[0]?.name).toBe(pathToFileURL(join(dir, 'rule.mjs')).href) + expect((patches?.[1]?.insert?.[1]?.config as { name: string }[])[0]?.name) + .toBe(pathToFileURL(join(dir, '..', 'child.mjs')).href) + }) + it('fails loud on an unreadable file (a present user patch layer is never skipped)', () => { const dir = tmp() mkdirSync(join(dir, PROFILE_PATCH_FILENAME)) // a directory: present, unreadable as a file @@ -271,6 +296,12 @@ describe('boot with user patches', () => { it('applies id-targeted overrides, inserts, and interpolates !!js from the environment', async () => { const dir = tmp() const userDir = tmp() + writeFileSync(join(userDir, 'noop.mjs'), [ + 'export function apply(_ctx, config = {}) {', + ' if (config.fail) throw new Error("candidate config failed")', + '}', + '', + ].join('\n')) writeFileSync(join(userDir, PROFILE_PATCH_FILENAME), [ '- id: noop', ' name: ./noop.mjs', diff --git a/packages/boot/app-boot/tsconfig.json b/packages/boot/app-boot/tsconfig.json index 6f0e03b8fb..bb1ce09d7b 100644 --- a/packages/boot/app-boot/tsconfig.json +++ b/packages/boot/app-boot/tsconfig.json @@ -24,10 +24,10 @@ "path": "../../../vendor/hmr" }, { - "path": "../../runtime-diagnostics/invariants" + "path": "../../core/system-prompt" }, { - "path": "../../core/system-prompt" + "path": "../../util/atomic-write" }, { "path": "../../util/launch-environment" diff --git a/packages/boot/app-boot/tsdown.config.ts b/packages/boot/app-boot/tsdown.config.ts index 6693770892..12ce019be6 100644 --- a/packages/boot/app-boot/tsdown.config.ts +++ b/packages/boot/app-boot/tsdown.config.ts @@ -5,7 +5,7 @@ import { defineConfig } from 'tsdown' * app host bind to one Loader peer. */ export default defineConfig({ - entry: ['lib/types/index.js', 'lib/types/invariant.js'], + entry: ['lib/types/index.js'], outDir: 'lib', format: ['esm'], platform: 'node', diff --git a/packages/boot/cmdline/README.i18n.yaml b/packages/boot/cmdline/README.i18n.yaml index 22a80a7e13..103acf25f1 100644 --- a/packages/boot/cmdline/README.i18n.yaml +++ b/packages/boot/cmdline/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/boot/cmdline/README.md -README.md: 33125014539e801dbd2952a3b4513cafc80bdcee -README.zh.md: 7ef49a1027d3c17817c9171e1166ed6feecd8559 +README.md: da23d16fac10790d549ab839adce2f3578bf5400 +README.zh.md: ed5ec93b20d5bd357b1cf19618fa36aaa555c41b diff --git a/packages/boot/cmdline/README.md b/packages/boot/cmdline/README.md index 3312501453..da23d16fac 100644 --- a/packages/boot/cmdline/README.md +++ b/packages/boot/cmdline/README.md @@ -1,41 +1,54 @@ -# `@deepseek-ai/dsh-cmdline` +--- +description: "App-owned command lines for dsh app bins: your app parses its own flags, --help, and exit behavior from the launcher's remaining arguments." +kind: "package-library" +--- + +# @deepseek-ai/dsh-cmdline English | [中文](README.zh.md) -The command line a dsh launcher hands to the app it boots. The launcher parses only its own flags (`--profile`, `--patch`, the config dumps) and hands **everything after them** to the tree verbatim, so an app owns its flag family, its `--help` text, and its parse errors instead of the launcher knowing them. +## Summary -## The launcher values +`dsh-cmdline` lets your app own its command line: the launcher keeps only its own flags (`--profile`, `--patch`, the config dumps) and passes everything after them to your app verbatim, so your app decides its flags, its `--help` text, and its parse errors. Values you parse from those arguments win over any default written in the config, without writing anything back. Your app also gets a bounded way to ask for process exit, wired to the launcher's shutdown. Use it when you write an app bin that accepts its own flags; it adds no prompt, schema, or model-facing surface of its own. -A launcher calls `provideCmdline(ctx, host)` before any tree entry mounts, which provides: +## Table of Contents -- `ctx.cmdlineArgs` — the invocation's inner arguments. `get()` is the whole interface, and it returns a snapshot: `dsh --profile tui --resume abc` yields `['--resume', 'abc']`. -- `ctx.appExit` — a bounded process-exit request, wired to the launcher's shutdown controller. +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) -An embedding host with no command line provides an empty list; that is the honest answer, not a missing value. +----- -## Ordinary providers and injected config + +## Use this package -Any app plugin may inject `cmdlineArgs`, parse it, and publish an ordinary app-owned service. `parseCmdline(ctx, program)` is only a commander adapter; the program's own action owns validation and the published service: +Your app reads the invocation's inner arguments at startup, and any number of its plugins can use them. The common path: a startup plugin reads the arguments, parses them, and publishes the parsed values; other rows configure themselves from those values. -```ts ignore -export const name = 'web-startup' -export const inject = ['cmdlineArgs'] +### The launcher values -export function apply(ctx: Context): void { - const program = webCommand() - program.action(() => ctx.provide('webStartup', webValuesFrom(program))) - parseCmdline(ctx, program) -} -``` +The launcher makes three things available to your app: + +- `ctx.cmdlineArgs` — the inner arguments of your invocation. Reading them returns an immutable snapshot and never consumes or changes them: `dsh --profile tui --resume abc` gives your app `['--resume', 'abc']`. +- `ctx.appExit` — a way to ask the process to exit once the tree has shut down, wired to the launcher's shutdown controller. +- `ctx.appReady` — the successful-startup signal, committed only after the Loader tree and launcher-owned setup succeed. + +An app launched with no arguments sees an empty list — that is the honest answer, not a missing value. -Its Loader row carries no launcher marker or special kind: +`exitOnStdinEnd(ctx, label)` binds a successfully started stdio application's EOF to `ctx.appExit(0)`. It never reads or resumes stdin, so a protocol transport receives bytes buffered before it mounts; startup rejection wins over a racing EOF, and the owning fiber removes both pending listeners. + +### Parsing your flags + +You bring your own commander program: declare your flags and your actions, and the package runs it against the inner arguments. Your action is the only place validation happens, and it publishes whatever your rows need. The plugin's Loader row carries no special marker: ```yaml - id: web-startup name: '@deepseek-ai/dsh-web-app/startup' ``` -Every row configured from those values uses ordinary service injection and direct lazy config access: +Rows configured from the parsed values inject the published service and read it directly in their config: ```yaml - id: webserver @@ -46,21 +59,67 @@ Every row configured from those values uses ordinary service injection and direc port: !!js ctx.webStartup.port ?? 3080 ``` -`parseCmdline` refuses at load a program in which no command declares an action, routes every command's exit and output through the launcher (commander copies those settings into subcommands only at registration), and parses the immutable arguments; commander runs the invoked command's synchronous action on success. An action rejects an invalid invocation with `program.error(...)` — before publishing, since statements ahead of the rejection have already run. On `--help`, `--version`, a parse error, or that rejection, the helper writes commander's text and requests exit; the provider publishes nothing, so dependent rows never activate. +The outcomes: `dsh --profile web --port 8080` starts the server on port 8080 even when the config says 3080, because the flag wins. `--help` prints your app's help and exits 0 without starting anything; a rejected value (for example a non-numeric port) prints your error and exits nonzero, and no row that depends on the parsed values ever starts. + +### How flags beat config values + +The value written beside a `!!js` expression is the fallback: the flag wins when present, the written value is used otherwise. Resolution happens once at startup, after your parser ran, so a flag is never silently reset by a later config reload. + +### Reading the same arguments from several plugins + +Any number of plugins can read the same arguments — reading never consumes them — and each can parse what it needs and publish its own values. The launcher does not decide who owns the command line: an app with no reader ignores its arguments. + +Apps built outside this repository behave the same way: their `--help` prints and exits instead of crashing, even though they carry their own commander copy. + +----- + + +## Understand the implementation + +
+Implementation internals — click to expand + +This section explains how the outcomes above are realized and points at the code that realizes them; everything here is developer-facing and not needed to use the package. + +### Design notes -### How injection orders config +- **Launcher facts, not config.** `cmdlineArgs` and `appExit` are provided on the host context before the tree mounts; they are not Loader rows, so no composition owns or overrides them. +- **Positional split.** The launcher recognizes no app row: the first token after its own flags starts the app's arguments, so the app owns its flag family, its `--help` text, and its parse errors. +- **Structural error detection.** `isCommanderError` reads commander's error code prefix instead of using `instanceof`, because an out-of-tree plugin brings its own commander copy whose `CommanderError` identity differs; `configureExitAndOutput` walks every subcommand because commander copies exit and output settings only at registration. +- **Injectable output streams.** `internals` holds the output streams so tests can capture commander's text without touching the process. -Loader defers a row's `!!js` interpolation until that row's declared injections are active, then evaluates against the row's plugin context. The example above can therefore read `ctx.webStartup` directly: Cordis has already populated that injected service before Loader asks for `webserver`'s config. Include trees preserve nested expression nodes until each target row reaches this point. Provider replacement and live patch reload repeat interpolation against the current injected services, so a launch flag cannot be silently reset. +### Parsing contract -### Shared immutable arguments +The parse path is one small family with two owners: `provideCmdline` freezes the host arguments and provides `cmdlineArgs` and `appExit` before any tree entry mounts, and `parseCmdline` runs your commander program against the immutable arguments, routing every command's help, version, and error output through the launcher. A rejected value, `--help`, or `--version` prints commander's text and requests `ctx.appExit` without publishing anything, so dependent rows never activate; Loader defers each row's `!!js` interpolation until its declared injections are active. Per-export contracts live in the code, not this README — see [`src/index.ts`](src/index.ts). -`get()` does not consume or mutate argv. Multiple plugins can parse the same snapshot and independently provide services. The launcher does not inspect the composition for a command-line owner; a profile with no reader simply ignores its app arguments. +### Source map -An out-of-tree plugin brings its own commander copy, so commander's control-flow errors are detected structurally rather than by class identity; an identity check would rethrow a printed help as a fatal load failure. +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | `CmdlineArgs`/`AppExit` types, `provideCmdline`, `parseCmdline`, commander exit/output routing | +| — | No runtime invariant companion is published; `cmdlineArgs` is an immutable launcher fact that any number of ordinary plugins may read. App-owned providers and consumers use normal Cordis service injection, whose missing dependencies are already reported by Loader settlement. | +
+ +----- + + +## Further Exploration + +Read these pages when the package-level contract is not enough. They move from the handoff mechanism to the apps that consume it and the decisions behind it. + +- [App-owned command-line decision](../../../.agents/notes/implemented/architecture/2026-08-06-app-owned-command-line.md) — why apps own their flag family and how the handoff works. +- [Command-line seam trim](../../../.agents/notes/implemented/architecture/2026-08-11-cmdline-seam-trim.md) — the seams reduced to existing interfaces. +- [dsh-app-boot](../app-boot/README.md) — the boot sequence that provides these launcher values. +- [dsh-web-app bundle](../../bundle/web-app/README.md) — an app that owns the Web flag family through this package. +- [dsh-headless bundle](../../bundle/headless/README.md) — the one-shot runner that reads its task from the command line. + +----- + + ## Model Experience -None, as this package resolves the process's own command line before any session exists. +None, as this package resolves the process command line before any session exists; configured rows own every model-visible consequence. #### KV Cache effect @@ -68,6 +127,25 @@ None; this package neither assembles nor sends a provider request. ## Known Limitations and Deferred Work -- **Launcher flags must precede app arguments.** The split is positional: the first token the launcher does not recognize starts the inner arguments, so `--patch` placed after an app flag belongs to the app. The launcher's parser consumes one `--`, so an app argument that must survive as a literal `--` needs `-- --`. -- **An app-owned service has no statically declared provider.** Consumer rows name it through ordinary injection; a bundle that omits its provider fails at settlement with pending entries naming the service rather than at load. -- **A user patch that replaces a row's whole `config` drops its expressions.** A flag beats the value written beside it, not a literal a user wrote in place of the expression; keeping the expression is what keeps the flag winning. + + + +These limits describe where app-owned command lines are a poor fit or need special care. They are current package constraints, not a task backlog. + +- **Launcher flags must precede app arguments** — the split is positional: the first token the launcher does not recognize starts the inner arguments, so `--patch` placed after an app flag belongs to the app. The launcher's parser consumes one `--`, so an app argument that must survive as a literal `--` needs `-- --`. +- **An app-owned service has no statically declared provider** — consumer rows name it through ordinary injection; a bundle that omits its provider fails at settlement with pending entries naming the service rather than at load. +- **A user patch that replaces a row's whole `config` drops its expressions** — a flag beats the value written beside it, not a literal a user wrote in place of the expression; keeping the expression is what keeps the flag winning. + + +### Dev Note + +
+Working context for maintainers — click to expand + +This Dev Note is working context for maintainers: open design questions and directions that are not decided. It is explicitly non-authoritative — shipped behavior, limits, and accepted rationale live in the sections above, the package code, and the linked Agent Notes. + +#### Open: parser surface + +`parseCmdline` is a commander adapter, not a command-line framework: help, version, and error output follow commander's formatting, and the exit/output routing assumes commander's control-flow model. A different parser would need its own routing and error handling; nothing in the `cmdlineArgs` service contract depends on commander. + +
diff --git a/packages/boot/cmdline/README.zh.md b/packages/boot/cmdline/README.zh.md index 7ef49a1027..ed5ec93b20 100644 --- a/packages/boot/cmdline/README.zh.md +++ b/packages/boot/cmdline/README.zh.md @@ -1,41 +1,54 @@ -# `@deepseek-ai/dsh-cmdline` +--- +description: "dsh app bin 的应用自有命令行：应用从启动器剩余参数中解析自己的 flag、--help 与退出行为。" +kind: "package-library" +--- + +# @deepseek-ai/dsh-cmdline [English](README.md) | 中文 -dsh 启动器交给它所引导应用的那条命令行。启动器只解析属于自己的 flag（`--profile`、`--patch`、配置 dump），并把**其后的一切**原样交给配置树，因此 flag 家族、`--help` 文本和解析错误都由应用自己持有，启动器不必知道它们。 +## 概述 -## 启动器提供的值 +`dsh-cmdline` 让你的应用持有自己的命令行：启动器只保留属于自己的 flag（`--profile`、`--patch`、配置 dump），并把**其后的一切**原样交给你的应用，因此 flag、`--help` 文本与解析错误都由你的应用决定。你从这些参数解析出的值会胜过配置中写下的任何默认值，且无需写回任何内容。你的应用还获得一个有边界的进程退出请求，接到启动器的关停上。当你编写接受自有 flag 的应用 bin 时使用它；它本身不增加任何提示词、schema 或面向模型的表面。 -启动器在任何配置树条目挂载之前调用 `provideCmdline(ctx, host)`，它提供： +## 目录 -- `ctx.cmdlineArgs`：本次调用的内层参数。`get()` 就是它的全部接口，返回一份快照：`dsh --profile tui --resume abc` 得到 `['--resume', 'abc']`。 -- `ctx.appExit`：一个有边界的进程退出请求，接到启动器的关停控制器上。 +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) -没有命令行的嵌入宿主提供空列表；这是诚实的答案，而不是缺失的值。 +----- -## 普通提供方与注入配置 + +## 使用本包 -任何应用插件都可以注入 `cmdlineArgs`、解析它，再发布一个普通的应用自有服务。`parseCmdline(ctx, program)` 只适配 commander；校验与发布的服务都归 program 自己的 action 持有： +你的应用在启动时读取本次调用的内层参数，任意数量的插件都可以使用它们。常用路径是：启动插件读取参数、解析它们，再发布解析后的值；其他行由这些值配置自身。 -```ts ignore -export const name = 'web-startup' -export const inject = ['cmdlineArgs'] +### 启动器提供的值 -export function apply(ctx: Context): void { - const program = webCommand() - program.action(() => ctx.provide('webStartup', webValuesFrom(program))) - parseCmdline(ctx, program) -} -``` +启动器向你的应用提供三样东西： + +- `ctx.cmdlineArgs`——本次调用的内层参数。读取它返回一份不可变快照，且绝不会消费或修改它们：`dsh --profile tui --resume abc` 给你的应用 `['--resume', 'abc']`。 +- `ctx.appExit`——在整棵树关闭后请求进程退出的方式，接到启动器的关停控制器上。 +- `ctx.appReady`——成功启动信号，只在 Loader 树与 launcher 自有设置成功后提交。 + +没有参数的启动会看到空列表——这是诚实的答案，而不是缺失的值。 -它的 Loader 行不携带启动器标记，也没有特殊类型： +`exitOnStdinEnd(ctx, label)` 把已成功启动的 stdio 应用 EOF 绑定到 `ctx.appExit(0)`。它绝不读取或恢复 stdin，因此协议传输会收到挂载前已缓冲的字节；启动拒绝优先于竞态 EOF，拥有它的 fiber 会移除两项待处理监听。 + +### 解析你的 flag + +你自带自己的 commander program：声明你的 flag 与 action，本包会针对内层参数运行它。校验只发生在你的 action 中，并由它发布你的行所需的任何值。插件的 Loader 行不携带特殊标记： ```yaml - id: web-startup name: '@deepseek-ai/dsh-web-app/startup' ``` -所有由这些取值配置的行都使用普通服务注入，并在惰性配置中直接访问该服务： +由解析值配置的行注入发布的服务，并在其配置中直接读取它： ```yaml - id: webserver @@ -46,21 +59,67 @@ export function apply(ctx: Context): void { port: !!js ctx.webStartup.port ?? 3080 ``` -`parseCmdline` 在加载时拒绝整棵命令树中没有任何命令声明 action 的 program，把每个命令的退出与输出都接到启动器上（commander 只在注册时把这些设置复制进子命令），再解析不可变参数；解析成功时 commander 运行被调用命令的同步 action。action 用 `program.error(...)` 拒绝无效调用——必须先拒绝后发布，因为写在拒绝之前的语句已经执行。遇到 `--help`、`--version`、解析错误或这种拒绝时，该适配器输出 commander 文本并请求退出；提供方什么也不发布，因此依赖行不会激活。 +结果：即使配置写的是 3080，`dsh --profile web --port 8080` 也会让服务器监听 8080 端口，因为 flag 优先。`--help` 打印你的应用帮助并以 0 退出、不启动任何内容；被拒绝的值（例如非数字端口）打印你的错误并以非零码退出，任何依赖解析值的行都不会启动。 + +### flag 如何胜过配置值 + +写在 `!!js` 表达式旁的值是后备：flag 存在时 flag 优先，否则使用写下的值。解析在启动时、你的解析器运行之后发生一次，因此 flag 绝不会被之后的配置重载悄悄重置。 + +### 多个插件读取同一份参数 + +任意数量的插件都可以读取同一份参数——读取绝不会消费它们——每个插件都能解析自己需要的部分并发布各自的值。启动器不会决定谁是命令行的所有者：没有读取方的应用会忽略自己的参数。 + +本仓库之外构建的应用行为一致：即使它们自带 commander 副本，其 `--help` 也会打印并退出，而不是崩溃。 + +----- + + +## 理解实现 + +
+实现细节——点击展开 + +本节解释上述结果如何实现，并指出实现它们的代码位置；这里的内容面向开发者，使用本包并不需要。 + +### 设计说明 -### 注入如何排列配置求值 +- **启动器事实，而非配置。** `cmdlineArgs` 与 `appExit` 在树挂载前提供到宿主上下文上；它们不是 Loader 行，因此没有任何组合持有或覆盖它们。 +- **按位置切分。** 启动器不认识任何应用行：自身 flag 之后的第一个 token 就是应用参数的起点，因此 flag 家族、`--help` 文本与解析错误都由应用自己持有。 +- **结构化错误识别。** `isCommanderError` 读取 commander 的错误码前缀，而不是用 `instanceof`，因为树外插件会带来自己的一份 commander 副本，其 `CommanderError` 身份不同；`configureExitAndOutput` 会遍历每个子命令，因为 commander 只在注册时复制退出与输出设置。 +- **可注入的输出流。** `internals` 持有输出流，使测试无需触碰进程即可捕获 commander 的文本。 -Loader 会把一行的 `!!js` 插值推迟到该行声明的注入全部激活之后，再基于该行的插件上下文求值。所以上例可以直接读取 `ctx.webStartup`：Loader 索取 `webserver` 的配置之前，Cordis 已经填入了这个注入服务。Include 树会保留嵌套表达式节点，直到各个目标行到达这一时点。提供方替换与活动 patch 重载都会针对当前注入服务重新插值，因此启动 flag 不会被悄悄重置。 +### 解析约定 -### 共享不可变参数 +解析路径是一个只有两个所有者的小家族：`provideCmdline` 冻结宿主参数，并在任何配置树条目挂载前提供 `cmdlineArgs` 与 `appExit`；`parseCmdline` 针对不可变参数运行你的 commander program，把每个命令的 help、version 与错误输出都接到启动器上。被拒绝的值、`--help` 或 `--version` 会打印 commander 文本并请求 `ctx.appExit`，且不发布任何内容，因此依赖行绝不会激活；Loader 会把每行的 `!!js` 插值推迟到该行声明的注入全部激活之后。各导出的约定在代码中，不在本 README——见 [`src/index.ts`](src/index.ts)。 -`get()` 不会消费或修改 argv。多个插件可以解析同一份快照，并分别提供服务。启动器不会检查组合中的命令行所有者；没有读取方的 profile 只会忽略自己的应用参数。 +### 源码地图 -树外插件会带来自己的一份 commander 副本，因此 commander 的控制流错误按结构识别，而不是按类身份识别；按身份判断会把已经打印出来的 help 重新抛成致命的加载失败。 +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | `CmdlineArgs`/`AppExit` 类型、`provideCmdline`、`parseCmdline`、commander 退出／输出路由 | +| — | 不发布运行时不变式伴生入口；Loader 结算会报告缺失的服务。 | +
+ +----- + + +## 进一步探索 + +当包级约定不够用时阅读以下页面。它们从交接机制逐步进入消费它的应用及其背后的决策。 + +- [应用持有命令行决策](../../../.agents/notes/implemented/architecture/2026-08-06-app-owned-command-line.zh.md)——为什么 flag 家族由应用持有，以及交接如何运作。 +- [命令行 seam 精简](../../../.agents/notes/implemented/architecture/2026-08-11-cmdline-seam-trim.zh.md)——缩减到既有接口的各 seam。 +- [dsh-app-boot](../app-boot/README.zh.md)——提供这些启动器值的启动序列。 +- [dsh-web-app 组合包](../../bundle/web-app/README.zh.md)——通过此包持有 Web flag 家族的应用。 +- [dsh-headless 组合包](../../bundle/headless/README.zh.md)——从命令行读取任务的一次性 runner。 + +----- + + ## 模型体验 -无。本包在任何会话存在之前解析进程自身的命令行。 +无。本包在任何会话存在之前解析进程自身的命令行；配置行持有每一个模型可见的后果。 #### KV Cache 影响 @@ -68,6 +127,25 @@ Loader 会把一行的 `!!js` 插值推迟到该行声明的注入全部激活 ## 已知限制与延期工作 -- **启动器的 flag 必须写在应用参数之前**：切分按位置进行，启动器不认识的第一个 token 就是内层参数的起点，因此写在某个应用 flag 之后的 `--patch` 属于应用。启动器的解析器会消耗掉一个 `--`，因此必须以字面量 `--` 存活到应用的参数需要写成 `-- --`。 -- **应用自有服务没有静态声明的提供方**：消费行通过普通注入点名它；缺少提供方的组合包会在结算时失败，由待处理条目点名该服务，而不是在加载时失败。 -- **用户 patch 若整体替换某行的 `config`，会连同其中的表达式一起丢掉**：flag 胜过的是表达式旁写着的那个值，而不是用户用字面量替换掉表达式之后的结果；保留表达式才能保留 flag 的优先级。 + + + +这些限制说明应用自有命令行在何时不合适，或何时需要特别注意。它们是当前包约束，不是任务积压。 + +- **启动器的 flag 必须写在应用参数之前**——切分按位置进行：启动器不认识的第一个 token 就是内层参数的起点，因此写在某个应用 flag 之后的 `--patch` 属于应用。启动器的解析器会消耗掉一个 `--`，因此必须以字面量 `--` 存活到应用的参数需要写成 `-- --`。 +- **应用自有服务没有静态声明的提供方**——消费行通过普通注入点名它；缺少提供方的组合包会在结算时失败，由待处理条目点名该服务，而不是在加载时失败。 +- **用户 patch 若整体替换某行的 `config`，会连同其中的表达式一起丢掉**——flag 胜过的是表达式旁写着的那个值，而不是用户用字面量替换掉表达式之后的结果；保留表达式才能保留 flag 的优先级。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +本开发备注是维护者的工作上下文：开放设计问题与尚未决定的探索方向。它明确不具权威性——已交付的行为、限制与既定理由以上文、包代码和相关 Agent Note 为准。 + +#### 待定：解析器表面 + +`parseCmdline` 是 commander 适配器，而不是命令行框架：help、version 与错误输出遵循 commander 的格式，退出／输出路由也假定 commander 的控制流模型。改用其他解析器需要它自己的路由与错误处理；`cmdlineArgs` 服务约定中没有任何内容依赖 commander。 + +
diff --git a/packages/boot/cmdline/package.json b/packages/boot/cmdline/package.json index 53893ac92d..732fd9516c 100644 --- a/packages/boot/cmdline/package.json +++ b/packages/boot/cmdline/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-cmdline", "description": "Immutable command-line handoff from a dsh launcher to any app plugin that injects cmdlineArgs", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,29 +18,24 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./src/*": "./src/*", "./package.json": "./package.json" }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/types/**/*.d.ts" ], "license": "MIT", "peerDependencies": { "@deepseek-ai/cordis-plugin-loader": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" }, "devDependencies": { "@deepseek-ai/cordis-plugin-include": "workspace:^", "@deepseek-ai/cordis-plugin-loader": "workspace:^", "commander": "^15.0.0", - "@deepseek-ai/dsh-invariants": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/boot/cmdline/src/index.ts b/packages/boot/cmdline/src/index.ts index c053dcb95f..5e877f89e9 100644 --- a/packages/boot/cmdline/src/index.ts +++ b/packages/boot/cmdline/src/index.ts @@ -41,12 +41,25 @@ export interface AppExit { (code: number): void } +/** Successful application-startup signal owned by the launcher. */ +export interface AppReady { + /** + * Run a listener once successful startup is committed. A failed or + * externally terminated startup never calls it. + * @param listener - work that may begin only after successful startup. + * @returns a disposer that cancels a pending listener. + */ + onReady(listener: () => void): () => void +} + declare module '@deepseek-ai/cordis' { interface Context { /** The invocation's inner arguments; provided by a launcher before the tree mounts. */ cmdlineArgs?: CmdlineArgs /** Bounded process-exit request; provided by a launcher before the tree mounts. */ appExit?: AppExit + /** Successful startup signal; provided by a launcher before the tree mounts. */ + appReady?: AppReady } } @@ -56,27 +69,81 @@ export interface CmdlineHost { args: readonly string[] /** Bounded process-exit request. */ exit: AppExit + /** Successful startup signal for lifecycle work that must not mask boot failure. */ + ready?: AppReady } /** - * Provide the command line and the exit request on a host context before any - * tree entry mounts. Both are launcher facts, not config: an embedding host - * with no command line provides an empty argument list. + * Provide launcher facts on a host context before any tree entry mounts: the + * command line, bounded exit request, and optional successful-startup signal. + * An embedding host with no command line provides an empty argument list; a + * host that mounts a stdio application also provides readiness. * @param ctx - the host context the tree will mount under. - * @param host - the invocation's arguments and its exit request. + * @param host - the invocation's arguments, exit request, and optional readiness signal. */ export function provideCmdline(ctx: Context, host: CmdlineHost): void { const snapshot: readonly string[] = Object.freeze([...host.args]) ctx.provide('cmdlineArgs', { get: () => snapshot }) ctx.provide('appExit', host.exit) + if (host.ready !== undefined) ctx.provide('appReady', host.ready) } -/** The process streams commander output is written to; production writes to the process. */ -export const internals: { stdout: { write(chunk: string): unknown }; stderr: { write(chunk: string): unknown } } = { +/** Process stdin operations used to bind a stdio application's lifetime. */ +export interface AppStdin { + /** Whether EOF arrived before the application bound its listener. */ + readonly readableEnded: boolean + /** Subscribe once to stdin EOF. */ + once(event: 'end', listener: () => void): unknown + /** Remove a previously installed stdin EOF listener. */ + off(event: 'end', listener: () => void): unknown +} + +/** Process streams used by app command lines and stdio lifetime binding; tests substitute them. */ +export const internals: { + stdin: AppStdin + stdout: { write(chunk: string): unknown } + stderr: { write(chunk: string): unknown } +} = { + stdin: process.stdin, stdout: process.stdout, stderr: process.stderr, } +/** + * Make stdin EOF request the launcher's bounded successful shutdown after + * {@link AppReady} commits. A startup rejection therefore remains the process + * outcome when it races EOF. The caller invokes this only after its command + * action accepts the invocation, so help and usage failures start no transport + * lifecycle. This listener does not read or resume stdin: the protocol + * transport owns input and receives bytes buffered before it mounts. Disposal + * removes the EOF and readiness listeners. + * @param ctx - app plugin context carrying the launcher's exit request. + * @param label - effect label naming the owning application. + */ +export function exitOnStdinEnd(ctx: Context, label: string): void { + const exit = ctx.get('appExit') + const ready = ctx.get('appReady') + if (exit === undefined || ready === undefined) { + throw new Error('stdio app: the launcher must provide ctx.appExit and ctx.appReady before the tree mounts') + } + const stdin = internals.stdin + let active = true + let ended = false + let cancelReady = (): void => {} + const onEnd = (): void => { + if (!active || ended) return + ended = true + cancelReady = ready.onReady(() => { exit(0) }) + } + ctx.effect(() => () => { + active = false + cancelReady() + stdin.off('end', onEnd) + }, label) + stdin.once('end', onEnd) + if (stdin.readableEnded) queueMicrotask(onEnd) +} + /** * Parse the launcher's immutable argument snapshot with an app's commander * program. Commander runs the program's own synchronous action handler on a diff --git a/packages/boot/cmdline/src/invariant.ts b/packages/boot/cmdline/src/invariant.ts deleted file mode 100644 index b18094a1f4..0000000000 --- a/packages/boot/cmdline/src/invariant.ts +++ /dev/null @@ -1,30 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-cmdline`. - * @module @deepseek-ai/dsh-cmdline/invariant - */ - -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-cmdline' - -/** Cordis companion plugin name. */ -export const name = 'cmdline-invariant' -/** Service required before the companion can register. */ -export const inject = ['invariants'] - -/** - * No runtime invariant: `cmdlineArgs` is an immutable launcher fact that any - * number of ordinary plugins may read. App-owned providers and consumers use - * normal Cordis service injection, whose missing dependencies are already - * reported by Loader settlement. - */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) diff --git a/packages/boot/cmdline/tests/cmdline.spec.ts b/packages/boot/cmdline/tests/cmdline.spec.ts index d05126a29f..6f41146c61 100644 --- a/packages/boot/cmdline/tests/cmdline.spec.ts +++ b/packages/boot/cmdline/tests/cmdline.spec.ts @@ -5,16 +5,18 @@ */ import { mkdtempSync, writeFileSync } from 'node:fs' +import { EventEmitter } from 'node:events' import { tmpdir } from 'node:os' import { join } from 'node:path' +import { PassThrough } from 'node:stream' import { pathToFileURL } from 'node:url' import { Command } from 'commander' import { Context } from '@deepseek-ai/cordis' import Loader from '@deepseek-ai/cordis-plugin-loader' import Include from '@deepseek-ai/cordis-plugin-include' import type { PatchOptions } from '@deepseek-ai/cordis-plugin-include' -import { afterEach, describe, expect, it } from 'vitest' -import { internals, parseCmdline, provideCmdline } from '../src/index.ts' +import { afterEach, describe, expect, it, vi } from 'vitest' +import { exitOnStdinEnd, internals, parseCmdline, provideCmdline, type AppReady } from '../src/index.ts' /** Every value one boot of the fixture tree observed. */ interface Observed { @@ -32,12 +34,46 @@ interface Fixture { const disposers: (() => Promise)[] = [] +const readyApp: AppReady = { + onReady(listener) { + listener() + return () => {} + }, +} + +function controlledAppReady(): { service: AppReady; commit(): void } { + const listeners = new Set<() => void>() + return { + service: { + onReady(listener) { + listeners.add(listener) + return () => { listeners.delete(listener) } + }, + }, + commit() { + for (const listener of [...listeners]) listener() + listeners.clear() + }, + } +} + afterEach(async () => { for (const dispose of disposers.splice(0)) await dispose() + internals.stdin = process.stdin internals.stdout = process.stdout internals.stderr = process.stderr }) +/** In-memory stdin whose end edge and ended-before-bind state are controllable. */ +class TestStdin extends EventEmitter { + readableEnded = false + + end(): void { + this.readableEnded = true + this.emit('end') + } +} + /** The fixture app's flag family: one `--port` its rows read from the service. */ function demoCommand(): Command { return new Command().name('demo').exitOverride().option('--port ', 'listen port') @@ -230,3 +266,101 @@ describe('provideCmdline', () => { expect(Object.isFrozen(ctx.cmdlineArgs?.get())).toBe(true) }) }) + +describe('exitOnStdinEnd', () => { + it('requests bounded exit on EOF and removes the listener on disposal', async () => { + const ctx = new Context() + const stdin = new TestStdin() + const exits: number[] = [] + internals.stdin = stdin + provideCmdline(ctx, { args: [], exit: code => void exits.push(code), ready: readyApp }) + exitOnStdinEnd(ctx, 'test.stdin') + stdin.end() + expect(exits).toEqual([0]) + await ctx.fiber.dispose() + stdin.emit('end') + expect(exits).toEqual([0]) + }) + + it('requests exit after binding to stdin that has already ended', async () => { + const ctx = new Context() + const stdin = new TestStdin() + const exits: number[] = [] + stdin.readableEnded = true + internals.stdin = stdin + provideCmdline(ctx, { args: [], exit: code => void exits.push(code), ready: readyApp }) + exitOnStdinEnd(ctx, 'test.stdin') + stdin.end() + await Promise.resolve() + expect(exits).toEqual([0]) + }) + + it('cancels an already-ended stream before its queued EOF handler runs', async () => { + const ctx = new Context() + const stdin = new TestStdin() + const exits: number[] = [] + let queued: (() => void) | undefined + const queue = vi.spyOn(globalThis, 'queueMicrotask').mockImplementation((listener) => { queued = listener }) + stdin.readableEnded = true + internals.stdin = stdin + try { + provideCmdline(ctx, { args: [], exit: code => void exits.push(code), ready: readyApp }) + exitOnStdinEnd(ctx, 'test.stdin') + await ctx.fiber.dispose() + queued?.() + expect(exits).toEqual([]) + } finally { + queue.mockRestore() + } + }) + + it('leaves protocol bytes buffered until the transport claims stdin', async () => { + const ctx = new Context() + const stdin = new PassThrough() + const exits: number[] = [] + internals.stdin = stdin + provideCmdline(ctx, { args: [], exit: code => void exits.push(code), ready: readyApp }) + exitOnStdinEnd(ctx, 'test.stdin') + + const frame = '{"jsonrpc":"2.0","id":1,"method":"initialize"}\n' + stdin.write(frame) + expect(stdin.readableFlowing).not.toBe(true) + let received = '' + stdin.on('data', (chunk: Buffer) => { received += chunk.toString('utf8') }) + const ended = new Promise((resolve) => { stdin.once('end', resolve) }) + stdin.end() + await ended + + expect(received).toBe(frame) + expect(exits).toEqual([0]) + await ctx.fiber.dispose() + }) + + it('waits for the launcher to commit successful startup after EOF', async () => { + const ctx = new Context() + const stdin = new TestStdin() + const exits: number[] = [] + const ready = controlledAppReady() + internals.stdin = stdin + provideCmdline(ctx, { args: [], exit: code => void exits.push(code), ready: ready.service }) + exitOnStdinEnd(ctx, 'test.stdin') + + stdin.end() + expect(exits).toEqual([]) + ready.commit() + expect(exits).toEqual([0]) + await ctx.fiber.dispose() + }) + + it('fails loud without a launcher exit request', () => { + internals.stdin = new TestStdin() + expect(() => { exitOnStdinEnd(new Context(), 'test.stdin') }).toThrow('launcher must provide ctx.appExit and ctx.appReady') + }) + + it('fails loud without launcher startup readiness', () => { + const ctx = new Context() + internals.stdin = new TestStdin() + provideCmdline(ctx, { args: [], exit: () => {} }) + expect(() => { exitOnStdinEnd(ctx, 'test.stdin') }).toThrow('launcher must provide ctx.appExit and ctx.appReady') + }) +}) diff --git a/packages/boot/cmdline/tsconfig.json b/packages/boot/cmdline/tsconfig.json index 79afae0743..f82b793fe4 100644 --- a/packages/boot/cmdline/tsconfig.json +++ b/packages/boot/cmdline/tsconfig.json @@ -16,9 +16,6 @@ }, { "path": "../../../vendor/loader" - }, - { - "path": "../../runtime-diagnostics/invariants" } ] } diff --git a/packages/bundle/README.i18n.yaml b/packages/bundle/README.i18n.yaml index 49021a0c62..a7ba321f44 100644 --- a/packages/bundle/README.i18n.yaml +++ b/packages/bundle/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/bundle/README.md -README.md: 4d7a064939ae04f25737b324ec35332b7b944f80 -README.zh.md: 9bee067d77124cfcac1ecae92706b2429dd38ee0 +README.md: 6311b61d5e20a13d1f1ac67729ab5bc24f3ec902 +README.zh.md: cb7e27a47a708193198c4dc0c15f95cb7f907a1e diff --git a/packages/bundle/README.md b/packages/bundle/README.md index 4d7a064939..6311b61d5e 100644 --- a/packages/bundle/README.md +++ b/packages/bundle/README.md @@ -1,15 +1,45 @@ +--- +description: "Ready-made dsh profile bundles for the shared core, browser GUI, one-shot task, ACP, and SDK application surfaces." +kind: "package-group" +--- + # bundle/ — profile plugin bundles English | [中文](README.zh.md) -Profile bundles: npm packages whose manifest declares `"dsh": { "bundle": { "patch": "./cordis.patch.yml" } }`, making them installable patch layers for `dsh --profile` compositions ([profile contract](../boot/app-boot/README.md#profiles)). A bundle's substance is its patch list; some also ship runtime glue plugins their patch mounts. +## Summary + +This group maps the installable patch layers used by `dsh --profile`. Each package declares `dsh.bundle.patch`; the launcher stacks those patch documents to assemble a named profile. The `web`, `headless`, `acp`, and `sdk` profiles build on `dsh-base`, while `sdk-minimal` supplies its complete tree in one bundle. Domain packages can declare additional layers outside this directory. + +## Table of Contents + +- [Packages](#packages) +- [Related documentation](#related-documentation) +- [Dev Note](#dev-note) -The manifest declaration, not this directory, defines Bundle identity. Domain packages can carry their own optional Profile layer; the [Codex and Claude Code subagent packages](../subagent/README.md) are directly installable examples. + +## Packages | Package | Role | ctx key | |---|---|---| -| [`base/`](base/README.md) | The shared dsh core every profile applies first | — (patch only) | -| [`web-app/`](web-app/README.md) | Browser surface: web patch layer + runtime glue plugin | mounts rows | -| [`headless/`](headless/README.md) | Direct one-shot task mode over base, with no Host or Web layer | mounts `headless-runner` | +| [`base`](base/README.md) | Shared core for base-backed profiles | — (patch only) | +| [`acp-app`](acp-app/README.md) | Automation-only ACP stdio application over base | mounts the ACP bridge | +| [`web-app`](web-app/README.md) | Browser application layer over base | mounts Web rows | +| [`headless`](headless/README.md) | One-shot command-line task application over base | `headless-runner` | +| [`sdk-app`](sdk-app/README.md) | SDK JSON-RPC stdio application over base | mounts the SDK server | +| [`sdk-minimal`](sdk-minimal/README.md) | Standalone minimal SDK application without base or Web | — (complete patch tree) | In-box bundles resolve from the dsh installation; out-of-tree bundles install into a profile through `dsh plugin --profile add `. + + +## Related documentation + +- [dsh app](../../apps/cli/README.md) — the `dsh` command that starts a profile. +- [app-boot](../boot/app-boot/README.md) — how profiles are resolved, layered, and customized. +- [Profile plugin bundles note](../../.agents/notes/implemented/architecture/2026-08-05-profile-plugin-bundles.md) — the profile and bundle composition design. +- [Generated composition graph](../../apps/cli/composition.md) — the exact composition each shipped profile uses. + + +## Dev Note + +None. diff --git a/packages/bundle/README.zh.md b/packages/bundle/README.zh.md index 9bee067d77..cb7e27a47a 100644 --- a/packages/bundle/README.zh.md +++ b/packages/bundle/README.zh.md @@ -1,15 +1,45 @@ -# bundle/ — profile 插件组合包 +--- +description: "共享核心、浏览器 GUI、一次性任务、ACP 与 SDK 应用表层的现成 dsh profile bundle。" +kind: "package-group" +--- + +# bundle/：profile 插件组合包 [English](README.md) | 中文 -Profile 组合包：在 manifest（元数据清单）中声明 `"dsh": { "bundle": { "patch": "./cordis.patch.yml" } }` 的 npm 包，因此可作为 patch 层安装进 `dsh --profile` 组合（[profile 约定](../boot/app-boot/README.zh.md#profiles)）。组合包的实体是它的 patch 列表；有些组合包还附带由其 patch 挂载的运行时粘合插件。 +## 概述 + +本组列出 `dsh --profile` 使用的可安装 patch 层。每个包都声明 `dsh.bundle.patch`；启动器会叠放这些 patch 文档来组装具名 profile。`web`、`headless`、`acp` 与 `sdk` profile 以 `dsh-base` 为基础，`sdk-minimal` 则由一个 bundle 提供完整配置树。领域包也可以在本目录之外声明附加层。 + +## 目录 + +- [包](#packages) +- [相关文档](#related-documentation) +- [开发备注](#dev-note) -Bundle 身份由 manifest 声明决定，而不是由本目录决定。领域包可以携带自己的可选 Profile 层；[Codex 与 Claude Code subagent 包](../subagent/README.zh.md)就是可直接安装的例子。 + +## 包 | 包 | 职责 | ctx key | |---|---|---| -| [`base/`](base/README.zh.md) | 每个 profile 最先应用的共享 dsh 核心 | —（仅 patch） | -| [`web-app/`](web-app/README.zh.md) | 浏览器表层：web patch 层 + 运行时粘合插件 | 挂载多条配置行 | -| [`headless/`](headless/README.zh.md) | 直接运行在 base 之上的一次性任务模式，不含 Host 或 Web 层 | 挂载 `headless-runner` | +| [`base`](base/README.zh.md) | 基于 base 的 profile 共享核心 | —（仅 patch） | +| [`acp-app`](acp-app/README.zh.md) | 基于 base 的纯自动化 ACP stdio 应用 | 挂载 ACP bridge | +| [`web-app`](web-app/README.zh.md) | 基于 base 的浏览器应用层 | 挂载 Web 配置项 | +| [`headless`](headless/README.zh.md) | 基于 base 的一次性命令行任务应用 | `headless-runner` | +| [`sdk-app`](sdk-app/README.zh.md) | 基于 base 的 SDK JSON-RPC stdio 应用 | 挂载 SDK server | +| [`sdk-minimal`](sdk-minimal/README.zh.md) | 不使用 base 或 Web 的独立极简 SDK 应用 | —（完整 patch 树） | 内置组合包从 dsh 安装目录解析；树外（out-of-tree）组合包通过 `dsh plugin --profile add ` 安装进 profile。 + + +## 相关文档 + +- [dsh 应用](../../apps/cli/README.zh.md)——启动 profile 的 `dsh` 命令。 +- [app-boot](../boot/app-boot/README.zh.md)——profile 如何解析、分层与定制。 +- [Profile 组合包设计笔记](../../.agents/notes/implemented/architecture/2026-08-05-profile-plugin-bundles.zh.md)——profile 与组合包的组合设计。 +- [生成组合图](../../apps/cli/composition.md)——每个已发布 profile 使用的确切组合。 + + +## 开发备注 + +无。 diff --git a/packages/bundle/acp-app/README.i18n.yaml b/packages/bundle/acp-app/README.i18n.yaml new file mode 100644 index 0000000000..bf6b036708 --- /dev/null +++ b/packages/bundle/acp-app/README.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write packages/bundle/acp-app/README.md +README.md: d27beb0882b1ea1da894ff89ebaa62011df548bc +README.zh.md: ac60cd408db2df746d989f27433841d1eaa13386 diff --git a/packages/bundle/acp-app/README.md b/packages/bundle/acp-app/README.md new file mode 100644 index 0000000000..d27beb0882 --- /dev/null +++ b/packages/bundle/acp-app/README.md @@ -0,0 +1,76 @@ +--- +description: "Automation-only ACP stdio application profile for users and maintainers launching persistent harness agents." +kind: "package-bundle" +--- + +# `@deepseek-ai/dsh-acp-app` + +English | [中文](README.zh.md) + +## Summary + +The automation-only ACP stdio application as a `dsh` profile bundle over [`dsh-base`](../base/README.md). It inherits the base's disabled module-HMR policy; its patch sets the coding-agent persona and default model route, mounts an app-owned zero-option command provider, and starts [`dsh-acp`](../../acp/acp/README.md) only after that provider accepts the invocation. `dsh --profile acp --help` therefore writes help and exits without claiming stdin or stdout. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Standard automation workflow](#standard-automation-workflow) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +The startup provider binds stdin EOF to the launcher's bounded successful shutdown. ACP connection close, SIGINT, and SIGTERM drain the bridge-owned agents and the root profile tree before exit. Stdout is reserved for newline-delimited ACP JSON-RPC frames. The bundle disables model-generated session titles because ACP exposes no title surface; deterministic fallback titles remain durable without an auxiliary model request. The inherited projection cache checkpoints ACP-created sessions for later consumers; its durability barrier flushes each covered log prefix before publishing the cache row and may split otherwise coalesced JSONL runs. A deployment selects a different complete composition through profile bundles and patch files, not another app bin. + +The shipped row creates sessions with `deepseek-official` and `deepseek-v4-flash`; a later patch can replace that row's complete config. The base profile owns adapters, tools, persistence, policy, settings, credentials, and the per-session workspace supplied by the ACP client. + +----- + + +## Standard automation workflow + +An ACP v1 SDK client initializes `dsh --profile acp`, creates a session with an absolute `cwd` and optional standard stdio/HTTP MCP declarations, chooses an advertised `model` or `reasoning_effort`, prompts while observing standard semantic updates, then calls `session/close`. Another process can use `session/list` and `session/resume` against the same profile persistence root; resume reconnects the MCP declarations supplied by that request and does not replay history. + +The complete supported method matrix, MCP trust model, update mapping, and stop reasons live in the [`dsh-acp` protocol contract](../../acp/acp/README.md#standard-acp-v1-surface). This profile adds no private method, capability, `_meta`, environment variable, or transport field. The keyless control-surface conformance test drives the real profile through the public ACP SDK. + + +## Model Experience + +### ACP coding-agent persona + +#### What the model sees + +The profile supplies `You are a coding agent powered by the {{model}} model. Your working directory is {{cwd}}.` before the base tool and context contributions. The ACP row's route and each `session/new` cwd resolve the placeholders. + +#### Token effect + +One short stable persona plus the data-dependent base prompt sections and selected tool schemas. + +#### KV Cache effect + +Stable for a fixed profile, provider, model, and tool roster. Profile changes take effect on the next process because the shipped ACP profile uses startup-only patches. + +## Known Limitations and Deferred Work + + + +- **A profile can omit the ACP bridge** — a custom ACP launch profile must retain this bundle or another `dsh-acp` row; otherwise no peer answers the client. +- **User plugins can violate stdout purity** — profile and per-launch patches are trusted application composition. The shipped bundle writes no non-protocol stdout, but it cannot contain an arbitrary inserted plugin. +- **Configuration changes require restart** — the shipped `acp` profile uses `patchReload: startup` so one stdio connection never observes a replacement bridge or Agent dependency. + + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
+ +**Runtime invariant:** No companion is published. The bundle adds a process transport and startup latch; source/built stdio tests own frame purity, help exclusion, and shutdown. diff --git a/packages/bundle/acp-app/README.zh.md b/packages/bundle/acp-app/README.zh.md new file mode 100644 index 0000000000..ac60cd408d --- /dev/null +++ b/packages/bundle/acp-app/README.zh.md @@ -0,0 +1,76 @@ +--- +description: "面向启动持久 harness agent 的用户与维护者，说明纯自动化 ACP stdio 应用 profile。" +kind: "package-bundle" +--- + +# `@deepseek-ai/dsh-acp-app` + +[English](README.md) | 中文 + +## 概述 + +以 [`dsh-base`](../base/README.zh.md) 为基础的 automation-only ACP stdio 应用 `dsh` profile 组合包。它继承 base 默认禁用模块 HMR（热模块替换）的策略；其 patch 设置 coding agent（编程智能体）persona 与默认模型路由、挂载应用自有的零选项命令提供方，并且只在该提供方接受调用后启动 [`dsh-acp`](../../acp/acp/README.zh.md)。因此，`dsh --profile acp --help` 会写出 help 并退出，不会占用 stdin 或 stdout。 + +## 目录 + +- [使用本包](#use-this-package) +- [标准自动化工作流](#standard-automation-workflow) +- [模型体验](#model-experience) +- [已知限制与待办事项](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +启动提供方把 stdin EOF 绑定到启动器的有界成功关闭。ACP 连接关闭、SIGINT 与 SIGTERM 会在退出前排空 bridge 自有 agent 以及根 profile 树。Stdout 仅保留给换行分隔的 ACP JSON-RPC frame。ACP 不提供 title 表层，因此本组合包禁用模型生成的 session title；确定性的 fallback title 仍会持久化，但不发起辅助模型请求。继承的投影缓存会为 ACP 创建的会话写入检查点，供后续消费方使用；其持久性屏障会在发布缓存行前 flush 所覆盖的日志前缀，因此可能拆分原本会合并的 JSONL 行。部署方通过 profile 组合包与 patch 文件选择另一套完整组合，而不是使用另一个 app bin。 + +随附配置项使用 `deepseek-official` 与 `deepseek-v4-flash` 创建 session；后续 patch 可以替换该配置项的完整 config。base profile 负责适配器、工具、持久化、策略、settings 与 credentials；ACP client 为每个 session 提供工作区。 + +----- + + +## 标准自动化工作流 + +ACP v1 SDK 客户端先初始化 `dsh --profile acp`，再用绝对 `cwd` 与可选的标准 stdio／HTTP MCP 声明创建 session，选择公开的 `model` 或 `reasoning_effort`，在观察标准语义更新的同时提交提示词，最后调用 `session/close`。另一个进程可以针对同一个 profile 持久化根目录使用 `session/list` 与 `session/resume`；resume 会重新连接该请求提供的 MCP 声明，但不会重放历史。 + +完整的受支持方法矩阵、MCP 信任模型、更新映射与停止原因见 [`dsh-acp` 协议约定](../../acp/acp/README.zh.md#standard-acp-v1-surface)。该 profile 不增加私有方法、能力、`_meta`、环境变量或传输字段。免密钥控制面一致性测试通过公开 ACP SDK 驱动真实 profile。 + + +## 模型体验 + +### ACP coding-agent persona + +#### 模型看到什么 + +在 base 的工具和上下文贡献之前，profile 提供 `You are a coding agent powered by the {{model}} model. Your working directory is {{cwd}}.`。ACP 配置项的路由与每个 `session/new` 的 cwd 会解析其中的占位符。 + +#### Token 影响 + +一段简短稳定的 persona，加上随数据变化的 base prompt section 与已选工具 schema。 + +#### KV Cache 影响 + +固定 profile、提供方、模型与工具集合下保持稳定。随附 ACP profile 只在启动时加载 patch，因此 profile 更改会在下一个进程生效。 + +## 已知限制与待办事项 + + + +- **profile 可以省略 ACP bridge**：自定义 ACP 启动 profile 必须保留本组合包或另一个 `dsh-acp` 配置项；否则没有 peer 响应 client。 +- **用户插件可能破坏 stdout 纯净性**：profile 与单次启动 patch 属于受信任的应用组合。随附组合包不会向 stdout 写入非协议内容，但无法约束任意插入的插件。 +- **配置更改需要重启**：随附 `acp` profile 使用 `patchReload: startup`，确保一条 stdio 连接不会观察到 bridge 或 Agent 依赖被替换。 + + + +### 开发备注 + +
+维护者工作上下文——点击展开 + +无。 + +
+ +**运行时不变式：** 不发布伴生入口。该 bundle 只增加进程传输与启动 latch；帧纯度、help 排除和关闭行为由源码及构建产物的 stdio 测试负责。 diff --git a/packages/bundle/acp-app/cordis.patch.yml b/packages/bundle/acp-app/cordis.patch.yml new file mode 100644 index 0000000000..c1244f3912 --- /dev/null +++ b/packages/bundle/acp-app/cordis.patch.yml @@ -0,0 +1,20 @@ +# The automation-only ACP application over dsh-base. Stdout belongs to ACP. + +- id: system-prompt + config: + persona: >- + You are a coding agent powered by the {{model}} model. Your working directory is {{cwd}}. + +- id: session-title-llm + disabled: true + +- insert: + - id: acp-app-startup + name: '@deepseek-ai/dsh-acp-app' + + - id: acp + name: '@deepseek-ai/dsh-acp' + inject: [acpAppStartup] + config: + provider: deepseek-official + model: deepseek-v4-flash diff --git a/packages/bundle/acp-app/package.json b/packages/bundle/acp-app/package.json new file mode 100644 index 0000000000..56604d34c8 --- /dev/null +++ b/packages/bundle/acp-app/package.json @@ -0,0 +1,48 @@ +{ + "name": "@deepseek-ai/dsh-acp-app", + "description": "The dsh ACP profile bundle: automation-only JSON-RPC stdio and process lifecycle over dsh-base", + "version": "0.1.2-alpha.4", + "publishConfig": { + "access": "public" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/deepseek-ai/deepseek-harness.git", + "directory": "packages/bundle/acp-app" + }, + "type": "module", + "main": "lib/index.js", + "types": "lib/types/index.d.ts", + "exports": { + ".": { + "types": "./lib/types/index.d.ts", + "default": "./lib/index.js" + }, + "./cordis.patch.yml": "./cordis.patch.yml", + "./src/*": "./src/*", + "./package.json": "./package.json" + }, + "files": [ + "lib/index.js", + "cordis.patch.yml", + "lib/types/**/*.d.ts" + ], + "license": "MIT", + "dsh": { + "bundle": { + "patch": "./cordis.patch.yml" + } + }, + "dependencies": { + "@deepseek-ai/dsh-acp": "workspace:^", + "@deepseek-ai/dsh-cmdline": "workspace:^", + "commander": "^15.0.0" + }, + "peerDependencies": { + "@deepseek-ai/cordis": "workspace:^" + }, + "devDependencies": { + "@deepseek-ai/cordis-plugin-include": "workspace:^", + "@deepseek-ai/cordis": "workspace:^" + } +} diff --git a/packages/bundle/acp-app/src/index.ts b/packages/bundle/acp-app/src/index.ts new file mode 100644 index 0000000000..5665039bc8 --- /dev/null +++ b/packages/bundle/acp-app/src/index.ts @@ -0,0 +1,48 @@ +/** + * The ACP profile's command-line and stdin-lifetime provider. A successful + * parse publishes {@link ACP_APP_STARTUP_SERVICE}; the ACP bridge waits for + * that service, so help starts no transport. + * @module @deepseek-ai/dsh-acp-app + */ + +import { Command } from 'commander' +import type { Context } from '@deepseek-ai/cordis' +import { exitOnStdinEnd, parseCmdline } from '@deepseek-ai/dsh-cmdline' + +/** Stable Cordis plugin name. */ +export const name = 'acp-app-startup' + +/** Launcher service required before this app can parse its invocation. */ +export const inject = ['cmdlineArgs'] + +/** Service the ACP bridge row waits for before claiming stdio. */ +export const ACP_APP_STARTUP_SERVICE = 'acpAppStartup' + +/** + * Build this app's zero-option command and help. + * @returns a fresh program for one invocation. + */ +function acpCommand(): Command { + return new Command() + .name('dsh --profile acp') + .description('Serve automation clients over Agent Client Protocol stdio.') + .helpOption('-h, --help', 'show this help') + .addHelpText('after', ` +Example: + dsh --profile acp serve ACP until the client disconnects +`) +} + +/** + * Accept an ACP profile invocation, publish readiness, and bind EOF to the + * launcher's bounded shutdown. + * @param ctx - plugin context carrying command-line and exit launcher values. + */ +export function apply(ctx: Context): void { + const program = acpCommand() + program.action(() => { + exitOnStdinEnd(ctx, 'acp-app.stdin') + ctx.provide(ACP_APP_STARTUP_SERVICE, { accepted: true }) + }) + parseCmdline(ctx, program) +} diff --git a/packages/bundle/acp-app/tests/acp-app.spec.ts b/packages/bundle/acp-app/tests/acp-app.spec.ts new file mode 100644 index 0000000000..40540e0964 --- /dev/null +++ b/packages/bundle/acp-app/tests/acp-app.spec.ts @@ -0,0 +1,36 @@ +/** The ACP app bundle's declared profile patch. */ + +import { readFileSync } from 'node:fs' +import { resolve } from 'node:path' +import { fileURLToPath } from 'node:url' +import * as yaml from 'js-yaml' +import { describe, expect, it } from 'vitest' +import { entryListSchema } from '@deepseek-ai/cordis-plugin-include' + +describe('dsh-acp-app bundle', () => { + it('declares startup-gated ACP serving without overriding base HMR policy', () => { + const root = fileURLToPath(new URL('..', import.meta.url)) + const manifest = JSON.parse(readFileSync(resolve(root, 'package.json'), 'utf8')) as { + dependencies?: Record + dsh?: { bundle?: { patch?: string } } + } + expect(manifest.dsh?.bundle?.patch).toBe('./cordis.patch.yml') + expect(manifest.dependencies).toHaveProperty('@deepseek-ai/dsh-acp') + const patches = yaml.load( + readFileSync(resolve(root, manifest.dsh!.bundle!.patch!), 'utf8'), + { schema: entryListSchema }, + ) as Array<{ + id?: string + disabled?: boolean + insert?: Array<{ config?: { model?: string; provider?: string }; id?: string; inject?: string[]; name?: string }> + }> + expect(patches.find(patch => patch.id === 'hmr')).toBeUndefined() + expect(patches.find(patch => patch.id === 'session-title-llm')).toMatchObject({ disabled: true }) + const rows = patches.flatMap(patch => patch.insert ?? []) + expect(rows.find(row => row.id === 'acp-app-startup')?.name).toBe('@deepseek-ai/dsh-acp-app') + expect(rows.find(row => row.id === 'acp')).toMatchObject({ + inject: ['acpAppStartup'], + config: { provider: 'deepseek-official', model: 'deepseek-v4-flash' }, + }) + }) +}) diff --git a/packages/bundle/acp-app/tests/startup.spec.ts b/packages/bundle/acp-app/tests/startup.spec.ts new file mode 100644 index 0000000000..75613cd1e9 --- /dev/null +++ b/packages/bundle/acp-app/tests/startup.spec.ts @@ -0,0 +1,65 @@ +/** The ACP app command provider and stdin shutdown binding. */ + +import { EventEmitter } from 'node:events' +import { Context } from '@deepseek-ai/cordis' +import { afterEach, describe, expect, it } from 'vitest' +import { internals, provideCmdline } from '@deepseek-ai/dsh-cmdline' +import { ACP_APP_STARTUP_SERVICE, apply } from '../src/index.ts' + +/** Controllable stdin for one startup invocation. */ +class TestStdin extends EventEmitter { + readableEnded = false + + resume(): this { + return this + } + + end(): void { + this.readableEnded = true + this.emit('end') + } +} + +afterEach(() => { + internals.stdin = process.stdin + internals.stdout = process.stdout + internals.stderr = process.stderr +}) + +/** Run the provider with captured command output and exit requests. */ +function start(args: string[]): { ctx: Context; exits: number[]; out: () => string; stdin: TestStdin } { + const ctx = new Context() + const exits: number[] = [] + const stdin = new TestStdin() + let out = '' + const capture = { write: (chunk: string) => { out += chunk; return true } } + internals.stdin = stdin + internals.stdout = capture + internals.stderr = capture + provideCmdline(ctx, { + args, + exit: code => void exits.push(code), + ready: { onReady: (listener) => { listener(); return () => {} } }, + }) + apply(ctx) + return { ctx, exits, out: () => out, stdin } +} + +describe('ACP app startup', () => { + it('publishes readiness and requests bounded exit on client EOF', async () => { + const { ctx, exits, stdin } = start([]) + expect(ctx.get(ACP_APP_STARTUP_SERVICE)).toEqual({ accepted: true }) + stdin.end() + expect(exits).toEqual([0]) + await ctx.fiber.dispose() + }) + + it('prints app help without publishing readiness or binding stdin', () => { + const { ctx, exits, out, stdin } = start(['--help']) + expect(out()).toContain('dsh --profile acp') + expect(ctx.get(ACP_APP_STARTUP_SERVICE)).toBeUndefined() + expect(exits).toEqual([0]) + stdin.end() + expect(exits).toEqual([0]) + }) +}) diff --git a/packages/bundle/acp-app/tsconfig.json b/packages/bundle/acp-app/tsconfig.json new file mode 100644 index 0000000000..5ef7bc5662 --- /dev/null +++ b/packages/bundle/acp-app/tsconfig.json @@ -0,0 +1,18 @@ +{ + "extends": "../../../tsconfig.base.json", + "compilerOptions": { + "rootDir": "src", + "outDir": "lib/types" + }, + "include": [ + "src" + ], + "references": [ + { + "path": "../../../vendor/cordis" + }, + { + "path": "../../boot/cmdline" + } + ] +} diff --git a/packages/bundle/base/README.i18n.yaml b/packages/bundle/base/README.i18n.yaml index ba01dc3c32..455bd870bf 100644 --- a/packages/bundle/base/README.i18n.yaml +++ b/packages/bundle/base/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/bundle/base/README.md -README.md: 8487426ee7bf1b39a79b4e80b9c7bd661f317998 -README.zh.md: 3c62d9841ae809b4ce502efbfe886e46ab1e158f +README.md: 0995f5bc69905e643a117c1f5a833be0f114cdc6 +README.zh.md: c1d180f2dd85d6767f197b561b46f722d653d4fc diff --git a/packages/bundle/base/README.md b/packages/bundle/base/README.md index 8487426ee7..0995f5bc69 100644 --- a/packages/bundle/base/README.md +++ b/packages/bundle/base/README.md @@ -1,22 +1,137 @@ -# `@deepseek-ai/dsh-base` +--- +description: "The shared dsh core: model access, tools, durable sessions, and safety defaults for every dsh --profile surface, for users composing or customizing a profile." +kind: "package-bundle" +--- + +# @deepseek-ai/dsh-base English | [中文](README.zh.md) -The shared dsh core as a profile bundle: [`cordis.patch.yml`](cordis.patch.yml) inserts every base plugin row — model adapters, the shared [`agent-default-model`](../../core/agent-default-model/README.md) selection, tools, persistence, policy, settings/credentials, telemetry, and the core spawn/fork subagent providers — over the empty profile root, as the first layer of every profile's `dsh.profile.bundles` list. The optional Codex and Claude Code providers stay outside this package and its production dependency closure; a Profile installs either [product provider Bundle](../../subagent/README.md) only when needed. The default `@deepseek-ai/dsh` production closure therefore includes neither product provider, the Claude Agent SDK, nor the Codex wrapper and platform payloads. Later bundle layers (e.g. [`dsh-web-app`](../web-app/README.md)) and the user's profile `cordis.patch.yml` override these rows by id; a patch replaces a row's whole `config`, so mode-specific values live in mode bundles, not here. The package has no runtime API; the profile composer resolves the patch through the `dsh.bundle.patch` manifest field, never through code. +## Summary + +Every base-backed `dsh --profile` surface runs on `dsh-base`, so those surfaces share a model connection, the full tool set, durable session history, and workspace safety defaults. The shipped `sdk-minimal` profile deliberately uses a complete standalone tree instead. You rarely touch this bundle directly — shipped base-backed profiles already include it, and a custom base-backed profile names it first. When you need different defaults, change your profile patch or add a later bundle; this package is not a library you import. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +You get the dsh core automatically: the shipped `web`, `headless`, `sdk`, and `acp` profiles already include it, and a custom profile names it as its first bundle. After that, everything works with no further configuration. + +### A minimal custom profile + +To build a profile on the shared core, create a profile with a `package.json` that names `@deepseek-ai/dsh-base` first: + +```json +{ + "name": "my-profile", + "private": true, + "dsh": { + "profile": { + "bundles": ["@deepseek-ai/dsh-base"] + } + } +} +``` + +Run `dsh --profile my-profile "your task"` and you get a working agent with model access, tools, persistence, and the default permission policy. The shipped `web`, `headless`, `sdk`, and `acp` profiles are created for you on first use. To add more bundles, run `dsh plugin --profile add `; in-box bundles resolve from the dsh installation. The profile contract is documented in the [app-boot profile section](../../boot/app-boot/README.md). + +### What you get + +Out of the box, every profile built on this core provides: a DeepSeek model connection (the provider and model are configurable, and you can enable extra providers from your settings), the full tool set — file editing, shell commands, web search, public HTTP(S) fetch, subagents, task and goal tracking — durable sessions that survive restarts, and the default permission policy that confines file writes to your workspace and asks before risky actions. Web fetch runs without per-call approval; its provider rejects non-public destinations. Telemetry stays off unless you opt in. + +### Shell tools per platform + +On macOS and Linux you get the bash shell tools; on Windows you get the PowerShell twins instead, so exactly one shell stack is available per machine. The safety behavior is identical on every platform. A Windows host that prefers the unconfined PowerShell executor can switch the shell rows in its profile patch — the switch must disable both PowerShell rows and re-enable both bash rows, otherwise the profile fails to load. + +### Changing the defaults + +To change what a profile built on this core provides — a different default model, a stricter permission mode, extra or fewer tools — edit your profile's `cordis.patch.yml` or add a later bundle. Each patch entry replaces the target's whole configuration, so restate every setting you want to keep. Keep the sandboxed filesystem provider as the single file-write path: adding the plain filesystem provider on top of it makes the profile fail to load. + +----- + + +## Understand the implementation + +
+Implementation internals — click to expand -The patch gates both shell stacks by platform on its own rows: `bash-sandbox`/`tool-bash` carry `disabled: !!js process.platform === 'win32'` (bash has no Windows runner), and their twins `pwsh-sandbox`/`tool-pwsh` mount on win32 only with the inverted expression — one shared patch file, exactly one shell stack per host. The permission surface stays exactly as on POSIX: `sandbox`/`sandbox-policy` enforce the file-effect policy through the Windows ACL restricted-token runner (the win32 chain of `dsh-sandbox-local` → `@deepseek-ai/dsh-sandbox-windows-acl`), the permission switcher and the approval service run unchanged, and `fs-sandbox` keeps fencing `ctx.fs` writes — mounting `dsh-fs-local` alongside it would double-register `ctx.fs` and fail the load. A Windows host that prefers the unconfined local pwsh executor or full access overrides these rows through its profile or home `cordis.patch.yml` (the bash-restore recipe must be complete: disable `pwsh-sandbox`/`tool-pwsh` AND re-enable `bash-sandbox`/`tool-bash` — both executor families register the same `bash` service, so an incomplete recipe fails loud at load). POSIX hosts see the pwsh rows disabled. +The bundle is a static patch document: one `insert` list applied over the empty profile root. It mounts no service, emits no events, and holds no mutable state; each inserted row's package owns that row's behavior and invariants. -The row set and its rationale are documented inline in the patch file; the [generated composition graph](../../../apps/cli/composition.md) renders it. +### Composition mechanics +A patch replaces the targeted row's whole `config` rather than merging into it. Later bundle layers and the user's profile `cordis.patch.yml` override rows by id, with the last write winning per row. Rows whose value differs by mode do not live here: each mode bundle restates its complete configuration, keeping any single row down to one bundle layer plus the user's. The full row set and its rationale are documented inline in [`cordis.patch.yml`](cordis.patch.yml); the [generated composition graph](../../../apps/cli/composition.md) renders it. + +### Platform gating + +The patch gates the two shell stacks by platform on its own rows: `bash-sandbox` and `tool-bash` carry `disabled: !!js process.platform === 'win32'`, and their twins `pwsh-sandbox` and `tool-pwsh` mount on win32 only with the inverted expression. The permission surface stays identical to POSIX: the sandbox policy executes the same file-effect policy through the Windows ACL restricted-token runner (`dsh-sandbox-local` → `@deepseek-ai/dsh-sandbox-windows-acl`), and `fs-sandbox` keeps fencing `ctx.fs` writes — mounting `dsh-fs-local` alongside it would double-register `ctx.fs` and fail the load. + +### Source map + +| File | Role | +|---|---| +| [`cordis.patch.yml`](cordis.patch.yml) | The bundle substance: the base plugin rows, with per-row rationale as inline comments | +| [`src/index.ts`](src/index.ts) | Package entry; carries no runtime API | +| — | No runtime invariant companion is published; the package is a static patch-list carrier (a YAML document of loader rows owned by other packages); it mounts no service, emits no events, and owns no mutable relation to check. Each inserted row's own package carries that row's invariants. | +| [`tests/base.spec.ts`](tests/base.spec.ts) | Manifest declaration and platform-gating checks | + +### Invariant ownership + +No invariant companion is published because the package is a static patch-list carrier: each inserted row's package owns that row's invariants, and the bundle owns no mutable relation to check. + +
+ +----- + + +## Further Exploration + +Read these pages when you want to go deeper into profiles, the surfaces built on this core, or the exact composition. + +- [app-boot profile section](../../boot/app-boot/README.md) — how profiles are resolved, layered, and customized. +- [Bundle package map](../README.md) — the surfaces built on this core. +- [Generated composition graph](../../../apps/cli/composition.md) — the exact plugin set each shipped profile uses. +- [Profile plugin bundles note](../../../.agents/notes/implemented/architecture/2026-08-05-profile-plugin-bundles.md) — the profile and bundle composition design. +- [Codex and Claude Code provider bundles](../../subagent/README.md) — optional provider bundles you can install on top. + +----- + + ## Model Experience -Indirectly, through the inserted rows: this bundle selects the shipped persona-less prompt base, tool set, and DeepSeek adapter that mode bundles specialize, and contributes no model-visible text of its own. +Indirectly, through each inserted row's package, which owns that row's model-facing behavior. #### KV Cache effect -None directly; each inserted row's package owns its effect. +The bundle itself adds no request prefix; each inserted row's package owns any cache effect. ## Known Limitations and Deferred Work -- **A patch replaces whole row configs** — profile overrides must restate every field a row keeps; there is no deep-merge layer. -- **The Windows temp grant is a private per-session subdirectory** — `workspace-write` confines writes to the workspace plus the session's own temp subdirectory (`\dsh-`, TMP/TEMP rewritten for confined children); `read-only` grants nothing. See `@deepseek-ai/dsh-sandbox-windows-acl`. + + + +These limits tell you when the core needs extra care or where an override must go. They are current package constraints, not a general comparison or a task backlog. + +- **Overrides replace whole settings blocks** — a patch entry replaces the target's entire configuration, so your override must restate every setting you want to keep; nothing merges automatically. +- **Per-surface settings belong to the surface's bundle** — a default that differs between the web GUI and headless mode lives in that surface's bundle, not in the shared core. +- **Windows temp grants are private per-session subdirectories** — `workspace-write` confines writes to the workspace plus the session's own temp subdirectory (`\dsh-`, TMP/TEMP rewritten for confined children); `read-only` grants nothing. See `@deepseek-ai/dsh-sandbox-windows-acl`. +- **Adding the plain filesystem provider on top of the sandboxed one fails the profile** — the two register the same service, so the profile refuses to load; use one or the other. + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
diff --git a/packages/bundle/base/README.zh.md b/packages/bundle/base/README.zh.md index 3c62d9841a..c1d180f2dd 100644 --- a/packages/bundle/base/README.zh.md +++ b/packages/bundle/base/README.zh.md @@ -1,22 +1,137 @@ -# `@deepseek-ai/dsh-base` +--- +description: "共享的 dsh 核心：为每个 dsh --profile 表层提供模型访问、工具、持久会话与安全默认值，供用户组合或定制 profile。" +kind: "package-bundle" +--- + +# @deepseek-ai/dsh-base [English](README.md) | 中文 -以 profile 组合包形式交付的共享 dsh 核心：[`cordis.patch.yml`](cordis.patch.yml) 在空的 profile 根之上插入全部基础插件行——模型适配器、共享的 [`agent-default-model`](../../core/agent-default-model/README.zh.md) 选择、工具、持久化、策略、settings／credentials、遥测与核心 spawn／fork subagent provider——作为每个 profile 的 `dsh.profile.bundles` 列表中的第一层。可选的 Codex 与 Claude Code provider 不属于本包及其生产依赖闭包；Profile 仅在需要时安装任一[产品 provider Bundle](../../subagent/README.zh.md)。因此，默认的 `@deepseek-ai/dsh` 生产依赖闭包既不包含任一产品 provider、Claude Agent SDK，也不包含 Codex wrapper 及其平台载荷。后续的组合包层（例如 [`dsh-web-app`](../web-app/README.zh.md)）和用户 profile 的 `cordis.patch.yml` 按 id 覆盖这些行；patch 会替换目标行的整个 `config`，因此模式专属的值放在各模式组合包中，而不是这里。该包没有运行时 API；profile 组合器通过 manifest（元数据清单）的 `dsh.bundle.patch` 字段解析 patch，绝不通过代码。 +## 概述 + +每个基于 base 的 `dsh --profile` 表层都运行在 `dsh-base` 上，因此这些表层共享模型连接、完整工具集、持久会话历史和 workspace 安全默认值。随附的 `sdk-minimal` profile 刻意改用完整的独立配置树。你通常不直接操作本 bundle——随附的 base-backed profile 已经包含它，自定义 base-backed profile 则把它放在第一位。需要其他默认值时，应修改自己的 profile patch 或添加后续 bundle；本包不是供导入的库。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +你会自动获得 dsh 核心：随发行版交付的 `web`、`headless`、`sdk` 与 `acp` profile 已包含它，自定义 profile 则把它列为第一个组合包。之后一切无需任何额外配置即可工作。 + +### 最小自定义 profile + +要在共享核心之上构建 profile，请创建一个 profile，其 `package.json` 把 `@deepseek-ai/dsh-base` 列在首位： + +```json +{ + "name": "my-profile", + "private": true, + "dsh": { + "profile": { + "bundles": ["@deepseek-ai/dsh-base"] + } + } +} +``` + +运行 `dsh --profile my-profile "your task"`，你就得到一个可用的 agent（智能体），带模型访问、工具、持久化与默认权限策略。随发行版交付的 `web`、`headless`、`sdk` 与 `acp` profile 会在首次使用时为你创建。要添加更多组合包，运行 `dsh plugin --profile add `；内置组合包从 dsh 安装目录解析。profile 约定见 [app-boot 的 profile 章节](../../boot/app-boot/README.zh.md)。 + +### 你得到什么 + +开箱即用，基于本核心构建的每个 profile 都提供：DeepSeek 模型连接（provider 与模型可配置，你还可以在设置中启用额外 provider）、完整工具集——文件编辑、shell 命令、web 搜索、公开 HTTP(S) 抓取、subagent、任务与目标跟踪——可跨重启存活的持久会话，以及默认权限策略：把文件写入限制在工作区内，危险操作前征询许可。Web 抓取无需逐次审批，其提供方会拒绝非公开目的地址。遥测默认关闭，除非你主动开启。 + +### 各平台的 shell 工具 + +在 macOS 与 Linux 上你获得 bash shell 工具；在 Windows 上则获得对应的 PowerShell 孪生工具，因此每台机器恰好有一套 shell 栈。各平台的安全行为完全一致。偏好不受沙盒约束的 PowerShell 执行器的 Windows 主机可以在其 profile patch 中切换 shell 行——切换必须同时禁用两个 PowerShell 行并重新启用两个 bash 行，否则 profile 无法加载。 + +### 更改默认值 + +要改变基于本核心构建的 profile 提供的内容——不同的默认模型、更严格的权限模式、更多或更少的工具——请编辑 profile 的 `cordis.patch.yml` 或添加后面的组合包。每个 patch 条目会替换目标的整个配置，因此请重述每个想保留的设置。保持沙箱化文件系统提供方作为唯一的文件写入路径：在其之上再添加普通文件系统提供方会导致 profile 加载失败。 + +----- + + +## 理解实现 + +
+实现细节——点击展开 -patch 在自身上按平台门控两个 shell 栈：`bash-sandbox`/`tool-bash` 携带 `disabled: !!js process.platform === 'win32'`（bash 没有 Windows runner），它们的孪生行 `pwsh-sandbox`/`tool-pwsh` 以取反的表达式仅在 win32 挂载——同一份 patch 文件，每个宿主恰好挂载一个 shell 栈。权限面与 POSIX 完全一致：`sandbox`/`sandbox-policy` 通过 Windows ACL 受限令牌 runner（`dsh-sandbox-local` 的 win32 链 → `@deepseek-ai/dsh-sandbox-windows-acl`）执行文件效果策略，权限切换器与 approval 服务原样运行，`fs-sandbox` 继续围栏 `ctx.fs` 写入——在其旁再挂载 `dsh-fs-local` 会重复注册 `ctx.fs` 并在加载时失败。偏好不受沙盒约束的本地 pwsh 执行器或完整访问的 Windows 主机通过其 profile 或 home 的 `cordis.patch.yml` 覆盖这些行（bash 恢复配方必须完整：禁用 `pwsh-sandbox`/`tool-pwsh` 并重新启用 `bash-sandbox`/`tool-bash`——两个执行器家族注册同一个 `bash` 服务，配方不完整会在加载时直接报错）。POSIX 主机看到的是被禁用的 pwsh 行。 +本组合包是一份静态 patch 文档：一个应用到空 profile 根之上的 `insert` 列表。它不挂载任何服务、不发出任何事件、也不持有任何可变状态；每条插入行所属的包负责该行的行为与不变式。 -行集合及其设计依据以行内注释写在 patch 文件里；[生成的组合图](../../../apps/cli/composition.md)负责渲染它。 +### 组合机制 +patch 会替换目标行的整个 `config`，而不是合并进它。后续组合包层与用户的 profile `cordis.patch.yml` 按 id 覆盖行，每行最后一次写入生效。按模式取值不同的行不属于这里：每个模式组合包重述自己的完整配置，让任何单一行最多只属于一个组合包层加用户层。完整行集合及其设计依据以行内注释写在 [`cordis.patch.yml`](cordis.patch.yml) 里；[生成的组合图](../../../apps/cli/composition.md)负责渲染它。 + +### 平台门控 + +patch 在自身上按平台门控两个 shell 栈：`bash-sandbox` 与 `tool-bash` 携带 `disabled: !!js process.platform === 'win32'`，孪生行 `pwsh-sandbox` 与 `tool-pwsh` 以取反的表达式仅在 win32 挂载。权限面与 POSIX 完全一致：沙箱策略通过 Windows ACL 受限令牌 runner（`dsh-sandbox-local` → `@deepseek-ai/dsh-sandbox-windows-acl`）执行相同的文件效果策略，`fs-sandbox` 继续围栏 `ctx.fs` 写入——在其旁再挂载 `dsh-fs-local` 会重复注册 `ctx.fs` 并在加载时失败。 + +### 源码地图 + +| 文件 | 职责 | +|---|---| +| [`cordis.patch.yml`](cordis.patch.yml) | 组合包的实体：基础插件行，附以行内注释说明各行依据 | +| [`src/index.ts`](src/index.ts) | 包入口；不携带任何运行时 API | +| — | 不发布运行时不变式伴生入口；本包只持有静态 patch 列表，插入的各行分别负责自己的不变式。 | +| [`tests/base.spec.ts`](tests/base.spec.ts) | manifest 声明与平台门控检查 | + +### 不变式归属 + +不发布不变式伴生入口，因为本包是静态 patch 列表载体：每条插入行由所属的包负责其不变式，组合包自身没有任何可审计的可变关系。 + +
+ +----- + + +## 进一步探索 + +当你想深入了解 profile、基于本核心构建的表层或确切组合时，阅读以下页面。 + +- [app-boot 的 profile 章节](../../boot/app-boot/README.zh.md)——profile 如何解析、分层与定制。 +- [组合包包映射](../README.zh.md)——基于本核心构建的表层。 +- [生成组合图](../../../apps/cli/composition.md)——每个已发布 profile 使用的确切插件集合。 +- [Profile 组合包设计笔记](../../../.agents/notes/implemented/architecture/2026-08-05-profile-plugin-bundles.zh.md)——profile 与组合包的组合设计。 +- [Codex 与 Claude Code provider 组合包](../../subagent/README.zh.md)——可叠加安装的可选 provider 组合包。 + +----- + + ## 模型体验 -通过插入的行间接产生影响：该组合包选定了随发行版交付的无 persona 提示词基座、工具集合与 DeepSeek 适配器，供各模式组合包进一步特化；它自身不贡献任何模型可见文本。 +通过每条插入行所属的包间接产生影响，由各包负责其行的模型可见行为。 #### KV Cache 影响 -无直接影响；每条插入行的影响由其所属的包负责。 +组合包本身不添加任何请求前缀；每条插入行所属的包负责各自的缓存影响。 + +## 已知限制与延期工作 + + -## 已知限制与暂缓事项 -- **patch 会替换整行 `config`**：profile 覆盖必须重述该行需要保留的每个字段；不存在深度合并层。 +这些限制告诉你核心何时需要额外注意、覆盖应放在哪里。它们是当前包约束，不是通用对比或任务积压。 + +- **覆盖会替换整个设置块**——patch 条目会替换目标的整个配置，因此你的覆盖必须重述每个想保留的设置；不会自动合并。 +- **按表层的设置属于该表层的组合包**——web GUI 与 headless 模式取值不同的默认值放在对应表层的组合包里，而不是共享核心。 - **Windows 的临时目录授权是按会话的私有子目录**——`workspace-write` 把写入限制在工作区与会话自己的 temp 子目录（`\dsh-`，受限子进程的 TMP/TEMP 被改写）；`read-only` 不授予任何临时目录写入权限。见 `@deepseek-ai/dsh-sandbox-windows-acl`。 +- **在沙箱化文件系统提供方之上添加普通提供方会导致 profile 失败**——两者注册同一个服务，profile 因此拒绝加载；二选一。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +无。 + +
diff --git a/packages/bundle/base/cordis.patch.yml b/packages/bundle/base/cordis.patch.yml index e9567d9206..94b5d23204 100644 --- a/packages/bundle/base/cordis.patch.yml +++ b/packages/bundle/base/cordis.patch.yml @@ -1,4 +1,4 @@ -# The dsh-base bundle patch: the shared core of every dsh profile, applied as +# The dsh-base bundle patch: the shared core of each base-backed profile, applied as # ONE insert over the empty profile root. Later bundle patches and the user's # profile cordis.patch.yml address these rows by id, with the last write # winning per row. @@ -16,17 +16,26 @@ - id: timer name: '@deepseek-ai/cordis-plugin-timer' + # Module reload is opt-in per profile. `patchReload: live` config watching + # uses the launcher's watch-only fallback and does not require this row. - id: hmr name: '@deepseek-ai/cordis-plugin-hmr' + disabled: true config: root: ['.'] - id: llm name: '@deepseek-ai/dsh-llm' + - id: deepseek-llm-api-extensions + name: '@deepseek-ai/dsh-deepseek-llm-api-extensions' + - id: session name: '@deepseek-ai/dsh-session' + - id: session-log-deepseek + name: '@deepseek-ai/dsh-session-log-deepseek' + - id: typert name: '@deepseek-ai/dsh-typert-registry' @@ -58,6 +67,9 @@ - id: agent name: '@deepseek-ai/dsh-agent' + - id: plugin-package-inventory-deepseek + name: '@deepseek-ai/dsh-plugin-package-inventory-deepseek' + # The transport-independent default for Agents created by entry points. # Settings may supply a saved selection; consumers read it at creation time. - id: agent-default-model @@ -126,11 +138,41 @@ - id: session-projection name: '@deepseek-ai/dsh-session-projection' - # Session telemetry is mounted but disabled by default. DSH_TELEMETRY_MODE - # explicitly opts into FULL or FEEDBACK_ONLY reporting; uploading mirrors - # session-log records onto OTLP/HTTP logs with no session-telemetry/record redaction - # rule, so exports are the raw captured copy. The deployment stance, env - # seams, and follow-ups are pinned in the default-off Agent Note. + # Durable KV storage: the storage hub, the json backend, and the + # schema-validated domain form over them. Session-layer persistence (the + # projection cache below; workspace and message-feedback in web layers) + # routes through this stack, so it belongs to the shared base. + - id: storage + name: '@deepseek-ai/dsh-storage' + + - id: storage-json + name: '@deepseek-ai/dsh-storage-json' + config: + root: !!js dshHomePath('storages') + + - id: storage-domain + name: '@deepseek-ai/dsh-storage-domain' + config: + backend: json + + # Persisted projection cache: throttled write-behind over the + # session_projcache domain (per-record layout — one version-stamped + # checkpoint document per session), serving the session listing's + # projection column. + - id: session-projection-cache + name: '@deepseek-ai/dsh-session-projection-cache' + config: + writeEveryEvents: 200 + writeIntervalMs: 5000 + + # Session telemetry defaults to feedback-gated sharing: FEEDBACK_ONLY + # uploads only when the user records /feedback, releasing the session + # records since the last handoff through that event (a resumed session + # shares only its current lifecycle). DSH_TELEMETRY_MODE overrides to + # FULL or DISABLED; uploading mirrors session-log records onto OTLP/HTTP + # logs with no session-telemetry/record redaction rule, so exports are + # the raw captured copy. The deployment stance, env seams, and follow-ups + # are pinned in the feedback-gated-default Agent Note. # DSH_TELEMETRY_OTLP_URL overrides the production endpoint. A non-empty # DSH_TELEMETRY_DISABLED — any value, including '0'/'false' — opts the # process out (the launchers patch the row disabled; config cannot disable @@ -148,7 +190,7 @@ - id: session-telemetry-otel name: '@deepseek-ai/dsh-session-telemetry-otel' config: - mode: !!js process.env.DSH_TELEMETRY_MODE || 'DISABLED' + mode: !!js process.env.DSH_TELEMETRY_MODE || 'FEEDBACK_ONLY' shutdownTimeoutMillis: 3000 exporter: url: !!js process.env.DSH_TELEMETRY_OTLP_URL ?? 'https://harness-telemetry.deepseeksvc.com/v1/logs' @@ -317,10 +359,12 @@ toolName: subagent backgroundMode: continuable - # Fork stays one-shot: a continuable child's `report` tool and prompt - # section precede the inherited history a fork exists to reuse; one-shot - # fork children install neither, keeping the parent's request prefix. - # See .agents/notes/implemented/architecture/2026-08-10-fork-children-stay-one-shot.md. + # Fork omits model selection so provider/model stay equal to the parent and + # the inherited history remains eligible for KV Cache reuse. This base row + # stays one-shot; preset layers may select continuable mode without adding a + # child-only system-prompt section or tool schema ahead of that history. + # See .agents/notes/implemented/feature/2026-08-18-model-selected-subagent-routes.md + # and .agents/notes/implemented/architecture/2026-08-10-fork-children-stay-one-shot.md. - id: tool-subagent-fork name: '@deepseek-ai/dsh-tool-subagent' config: @@ -328,10 +372,6 @@ toolName: subagent_fork backgroundMode: one-shot - # Optional direct-child return channel; absent from roots and one-shot agents. - - id: tool-subagent-report - name: '@deepseek-ai/dsh-tool-subagent-report' - - id: workflow-worker-thread name: '@deepseek-ai/dsh-workflow-worker-thread' config: @@ -393,28 +433,35 @@ thresholds: [3, 5, 8] argumentsPreviewChars: 500 - # Every mode enables the stable model-facing web_search tool. DeepSeek search - # resolves the same DEEPSEEK_API_KEY credential the Models page manages for - # chat, at each search; its Messages endpoint is separate from the - # chat-completions endpoint, so it takes its own base-URL override. Fetch stays - # disabled and no fetch provider is mounted: that provider defers SSRF - # protection and the model would choose the request target. Search is a full - # auxiliary model request with server-side retrieval, so this shipped DeepSeek - # route gets 60s while the provider-neutral tool default remains 30s. + # The shared base enables the stable model-facing web_search and web_fetch + # tools. The Web app disables this host row and composes both tools per agent + # preset; products with a stricter network policy override tool-web. DeepSeek + # search resolves the same DEEPSEEK_API_KEY + # credential the Models page manages for chat, at each search; its Messages + # endpoint is separate from the chat-completions endpoint, so it takes its own + # base-URL override. Anonymous fetch accepts only public HTTP(S) destinations, + # resolves and validates every destination, and pins every actual connection. + # Search is a full auxiliary model request with server-side retrieval, so this + # shipped DeepSeek route gets 60s while the provider-neutral tool default + # remains 30s. - id: web name: '@deepseek-ai/dsh-web' config: searchProvider: deepseek-official + fetchProvider: http - id: web-search-deepseek name: '@deepseek-ai/dsh-web-search-deepseek' config: apiKeyEnv: DEEPSEEK_API_KEY + - id: web-fetch-http + name: '@deepseek-ai/dsh-web-fetch-http' + - id: tool-web name: '@deepseek-ai/dsh-tool-web' config: - fetch: false + fetch: true searchTimeoutMs: 60000 # ── rows every mode mounts, whose values each overlay may state ────────────── diff --git a/packages/bundle/base/package.json b/packages/bundle/base/package.json index 25a9c7b32d..c54d9c7fed 100644 --- a/packages/bundle/base/package.json +++ b/packages/bundle/base/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-base", - "description": "The shared dsh core as a profile bundle: every profile's first patch layer, inserting the base plugin rows over the empty profile root", - "version": "1.0.5", + "description": "The shared dsh core as a profile bundle: the first patch layer of base-backed profiles, inserting core rows over the empty profile root", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,17 +18,12 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./cordis.patch.yml": "./cordis.patch.yml", "./src/*": "./src/*", "./package.json": "./package.json" }, "files": [ "lib/index.js", - "lib/invariant.js", "cordis.patch.yml", "lib/types/**/*.d.ts" ], @@ -54,6 +49,8 @@ "@deepseek-ai/dsh-compaction-basic": "workspace:^", "@deepseek-ai/dsh-compaction-tool-result-pruner": "workspace:^", "@deepseek-ai/dsh-credentials-local": "workspace:^", + "@deepseek-ai/dsh-deepseek-llm-api-extensions": "workspace:^", + "@deepseek-ai/dsh-plugin-package-inventory-deepseek": "workspace:^", "@deepseek-ai/dsh-fs-local": "workspace:^", "@deepseek-ai/dsh-fs-observation-policy": "workspace:^", "@deepseek-ai/dsh-fs-sandbox": "workspace:^", @@ -72,8 +69,10 @@ "@deepseek-ai/dsh-sandbox-policy": "workspace:^", "@deepseek-ai/dsh-session": "workspace:^", "@deepseek-ai/dsh-session-checkpoint-policy": "workspace:^", + "@deepseek-ai/dsh-session-log-deepseek": "workspace:^", "@deepseek-ai/dsh-session-persistence-jsonl": "workspace:^", "@deepseek-ai/dsh-session-projection": "workspace:^", + "@deepseek-ai/dsh-session-projection-cache": "workspace:^", "@deepseek-ai/dsh-session-query-sqlite": "workspace:^", "@deepseek-ai/dsh-session-telemetry-otel": "workspace:^", "@deepseek-ai/dsh-session-title": "workspace:^", @@ -84,6 +83,9 @@ "@deepseek-ai/dsh-skill-filesystem": "workspace:^", "@deepseek-ai/dsh-spill-local": "workspace:^", "@deepseek-ai/dsh-spill-policy": "workspace:^", + "@deepseek-ai/dsh-storage": "workspace:^", + "@deepseek-ai/dsh-storage-domain": "workspace:^", + "@deepseek-ai/dsh-storage-json": "workspace:^", "@deepseek-ai/dsh-subagent": "workspace:^", "@deepseek-ai/dsh-subagent-fork-in-process": "workspace:^", "@deepseek-ai/dsh-subagent-spawn-in-process": "workspace:^", @@ -102,7 +104,6 @@ "@deepseek-ai/dsh-tool-str-replace-editor": "workspace:^", "@deepseek-ai/dsh-tool-subagent": "workspace:^", "@deepseek-ai/dsh-tool-subagent-control": "workspace:^", - "@deepseek-ai/dsh-tool-subagent-report": "workspace:^", "@deepseek-ai/dsh-tool-jobs": "workspace:^", "@deepseek-ai/dsh-tool-todo": "workspace:^", "@deepseek-ai/dsh-tool-web": "workspace:^", @@ -113,16 +114,17 @@ "@deepseek-ai/dsh-user-approval": "workspace:^", "@deepseek-ai/dsh-user-questions": "workspace:^", "@deepseek-ai/dsh-web": "workspace:^", + "@deepseek-ai/dsh-web-fetch-http": "workspace:^", "@deepseek-ai/dsh-web-search-deepseek": "workspace:^", "@deepseek-ai/dsh-workflow-worker-thread": "workspace:^", "@deepseek-ai/dsh-agent-instructions": "workspace:^" }, "peerDependencies": { - "@deepseek-ai/dsh-invariants": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" }, "devDependencies": { - "@deepseek-ai/dsh-invariants": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/bundle/base/src/invariant.ts b/packages/bundle/base/src/invariant.ts deleted file mode 100644 index a3f9b51de0..0000000000 --- a/packages/bundle/base/src/invariant.ts +++ /dev/null @@ -1,28 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-base`. - * @module @deepseek-ai/dsh-base/invariant - */ - -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-base' - -/** Cordis companion plugin name. */ -export const name = 'base-bundle-invariant' -/** Service required before the companion can register. */ -export const inject = ['invariants'] - -// No runtime invariant: the package is a static patch-list carrier (a YAML -// document of loader rows owned by other packages); it mounts no service, -// emits no events, and owns no mutable relation to check. Each inserted row's -// own package carries that row's invariants. -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) diff --git a/packages/bundle/base/tests/base.spec.ts b/packages/bundle/base/tests/base.spec.ts index e70bc0ff74..a260c39760 100644 --- a/packages/bundle/base/tests/base.spec.ts +++ b/packages/bundle/base/tests/base.spec.ts @@ -27,18 +27,26 @@ describe('dsh-base bundle', () => { ) expect(Array.isArray(parsed)).toBe(true) // The base layer is one insert list over the empty profile root. - const rows = (parsed as { insert?: { id?: string; config?: Record }[] }[]).flatMap( + const rows = (parsed as { insert?: { id?: string; config?: Record; disabled?: boolean }[] }[]).flatMap( patch => patch.insert ?? [], ) expect(rows.length).toBeGreaterThan(50) expect(rows.some(row => row.id === 'agent-loop')).toBe(true) expect(rows.find(row => row.id === 'session-telemetry-otel')?.config?.['mode']).toEqual({ - __jsExpr: "process.env.DSH_TELEMETRY_MODE || 'DISABLED'", + __jsExpr: "process.env.DSH_TELEMETRY_MODE || 'FEEDBACK_ONLY'", + }) + expect(rows.find(row => row.id === 'hmr')).toMatchObject({ + disabled: true, + config: { root: ['.'] }, }) expect(rows.filter(row => row.id === 'subagent-codex')).toHaveLength(0) expect(rows.filter(row => row.id === 'subagent-claude-code')).toHaveLength(0) + expect(rows.find(row => row.id === 'web')?.config).toMatchObject({ fetchProvider: 'http' }) + expect(rows.find(row => row.id === 'web-fetch-http')).toBeDefined() + expect(rows.find(row => row.id === 'tool-web')?.config).toMatchObject({ fetch: true }) expect(manifest.dependencies).not.toHaveProperty('@deepseek-ai/dsh-subagent-codex') expect(manifest.dependencies).not.toHaveProperty('@deepseek-ai/dsh-subagent-claude-code') + expect(manifest.dependencies).toHaveProperty('@deepseek-ai/dsh-web-fetch-http') }) it('gates each shell stack by platform with a symmetric disabled expression', () => { diff --git a/packages/bundle/base/tsconfig.json b/packages/bundle/base/tsconfig.json index 8f58ed6e28..f1a449634c 100644 --- a/packages/bundle/base/tsconfig.json +++ b/packages/bundle/base/tsconfig.json @@ -10,9 +10,6 @@ "references": [ { "path": "../../../vendor/cordis" - }, - { - "path": "../../runtime-diagnostics/invariants" } ] } diff --git a/packages/bundle/headless/README.i18n.yaml b/packages/bundle/headless/README.i18n.yaml index 539e894988..92ca7fd300 100644 --- a/packages/bundle/headless/README.i18n.yaml +++ b/packages/bundle/headless/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/bundle/headless/README.md -README.md: 3d9ca350f5f8891e60cfc57c9ca89ef57d9790d3 -README.zh.md: 2c7ea71025aa68db08b10d9faff8f546d12911c6 +README.md: 644a96ebb19c9ccecbfb3a08fdf4182dc668f0e5 +README.zh.md: e1b954f876b7f90167e4dab313b88f66b1d20512 diff --git a/packages/bundle/headless/README.md b/packages/bundle/headless/README.md index 3d9ca350f5..644a96ebb1 100644 --- a/packages/bundle/headless/README.md +++ b/packages/bundle/headless/README.md @@ -1,20 +1,136 @@ -# `@deepseek-ai/dsh-headless` +--- +description: "One-shot task mode for dsh: run a single task from the command line and get the final answer printed, for users scripting or automating dsh." +kind: "package-bundle" +--- + +# @deepseek-ai/dsh-headless English | [中文](README.zh.md) -The dsh one-shot bundle. [`cordis.patch.yml`](cordis.patch.yml) rides directly over [`dsh-base`](../base/README.md): it supplies the coding persona and tool mode, disables HMR, mounts Code Mode's worker as a core execution capability, and inserts this package's `headless-runner` plugin (config `{task}`, resolved from the injected `headlessStartup` provider). It mounts no Host, HTTP server, Web runtime, or browser plugin. +## Summary + +`dsh-headless` runs one dsh task from the command line and prints the final answer, then exits — no GUI, no server, no browser. Type `dsh --profile headless "run the tests"` and the agent works through the task with the same model, tools, and safety defaults as every other surface. It is ideal for scripts, CI, and one-off jobs: the process opens no ports and leaves nothing running behind. The exit code tells you the outcome — 0 when the task completed, 1 when it aborted or errored. The main boundary: one task per invocation, with no interactive follow-up. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Run one task, get the final answer, and exit. The task is the command line itself, so the whole invocation is the smallest working example. + +### Running a one-shot task + +```sh +dsh --profile headless "run the tests" +``` + +The agent works through the task, streams each non-empty provider reasoning delta to stderr under a `dsh: reasoning:` heading, then prints the final answer on stdout and exits. Consecutive reasoning deltas stay in one section, and the runner closes that section before later output when the provider supplied no trailing newline. A successful run without reasoning keeps stderr empty; a failure exits 1 and prints `dsh: : ` to stderr. A missing or blank task is rejected before anything runs. The task text is supplied through the single `task` setting: + +| Field | Default | Meaning | +|---|---|---| +| `task` | required | The task text for the single run | + +The generated [configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-headless) is the exhaustive source for every accepted field and its JSDoc. + +### When to use it + +Use headless for scripted or automated dsh runs — CI steps, batch jobs, quick answers from a terminal. Avoid it when you need a multi-turn interactive session or a GUI; the browser surface ([dsh-web-app](../web-app/README.md)) serves that. The process stays alive only for the run, opens no listening port, and exits on its own, so it fits pipelines that wait on the process. + +### Help and task errors + +`dsh --profile headless --help` prints the command's help text and exits without running anything. A missing or whitespace-only task is a usage error: nothing runs and the process exits 1. + +----- + + +## Understand the implementation + +
+Implementation internals — click to expand + +The runner is a direct driver over the core API carrier: it creates one fresh Agent through the registry and folds the owned durable event interval into one process-level outcome. + +### Run flow -After the Loader settles, the runner reads the shared [`ctx.agentDefaultModel`](../../core/agent-default-model/README.md), creates one fresh persisted Agent through `ctx.agents`, submits the task as an ordinary user message, and waits for quiescence. It flushes the Session before folding the owned durable event interval, writes the last non-empty assistant text to stdout, and requests exit through the launcher-provided `ctx.appExit` host hook ([`dsh-cmdline`](../../boot/cmdline/README.md)) (final `turn/end` completed → 0, otherwise 1). A terminal `error` reason also writes its code and message to stderr; successful runs keep stderr empty. The process opens no listening port. The task text is this app's command line: the ordinary `headless-startup` provider ([`src/startup.ts`](src/startup.ts)) injects `ctx.cmdlineArgs` ([`dsh-cmdline`](../../boot/cmdline/README.md)), reads the positional argument of `dsh --profile headless "task"`, prints the app's `--help`, and provides `headlessStartup`; the runner injects that service and reads its task from lazy config. A missing or whitespace-only task is rejected before the runner activates. +The runner awaits the complete application (`ctx.get('loader')?.await()`) so the composed tools and adapters are not half-mounted, reads the shared [`agentDefaultModel`](../../core/agent-default-model/README.md) selection, creates one fresh persisted Agent with that provider and model, and submits the task as an ordinary user message. It streams that Agent's non-empty reasoning deltas to stderr, waits for quiescence, then flushes the Session and folds the owned interval (`firstSeq` onward) into the last non-empty `assistant/message` text and final `turn/end` reason. It writes the final text to stdout and requests exit. +### Patch surface over base + +The patch rides over `dsh-base`: it inherits the projection cache, sets the coding persona on the base `system-prompt` row, keeps the same temporary process-wide PTC mode opt-in (`DSH_TOOLS_MODE`) as the Web surface, disables the shared HMR row, inserts PTC mode's worker as a core execution capability, and mounts the startup provider and the runner. The cache checkpoints each persisted one-shot session for later consumers; its durability barrier flushes each covered log prefix before publishing the cache row and may split otherwise coalesced JSONL runs. The startup provider ([`src/startup.ts`](src/startup.ts)) injects `ctx.cmdlineArgs` ([`dsh-cmdline`](../../boot/cmdline/README.md)), reads the positional argument, prints the app's `--help`, and provides `headlessStartup`; the runner injects that service and reads its task from lazy config. + +### Exit mapping + +A completed final `turn/end` exits 0; any other outcome — aborted, error, or no turn in the owned interval — exits 1. An `error` reason also writes `dsh: : ` to stderr. A direct driver failure (for example, Agent creation) writes `dsh: ` to stderr and exits 1. + +### Source map + +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | The `headless-runner` plugin: run flow, output contract, exit mapping | +| [`src/startup.ts`](src/startup.ts) | The `headless-startup` provider: task positional and `--help` | +| [`cordis.patch.yml`](cordis.patch.yml) | The one-shot patch over `dsh-base` | +| — | No runtime invariant companion is published; the runner's observable contract (provider reasoning on stderr, final text on stdout, exit code by turn-end reason) is process-level and owned by the launcher e2e; it registers nothing and holds no mutable relation to audit inside the tree. | +| [`tests/headless.spec.ts`](tests/headless.spec.ts) | Run flow, aggregation, flush, and exit mapping | +| [`tests/startup.spec.ts`](tests/startup.spec.ts) | Command-line parsing over a real Loader tree | + +### Invariant ownership + +No invariant companion is published because the runner's observable contract (final text on stdout, exit code by turn-end reason) is process-level and owned by the launcher e2e; the plugin registers nothing and holds no mutable relation to audit inside the tree. + +
+ +----- + + +## Further Exploration + +Read these pages when you want to go deeper into the shared core, the sibling GUI, or the command-line handoff. + +- [Bundle package map](../README.md) — the surfaces built on the same core. +- [dsh-base](../base/README.md) — the shared core headless runs on. +- [dsh-web-app](../web-app/README.md) — the interactive browser sibling for multi-turn work. +- [dsh-cmdline](../../boot/cmdline/README.md) — how the launcher hands the command line to the app. +- [Generated configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-headless) — every accepted config field and its source declaration. + +----- + + ## Model Experience -None, as the runner submits the task as an ordinary user message; prompts and tools belong to the base and headless bundle rows. +None, as the runner submits the task as an ordinary user message and the composed base and headless rows own the prompts and tools. #### KV Cache effect -None; the runner adds nothing to the request prefix. +The runner adds nothing to the request prefix; it only drives one user message through the composed tree. ## Known Limitations and Deferred Work -- **One submitted task only** — the runner has no interactive follow-up surface; it waits through any work the Agent completes before returning to idle and prints the last non-empty assistant message in that interval. -- **`ctx.appExit` is launcher-owned** — booting the headless profile outside the `dsh` launcher fails loud at activation until the host provides the exit request. + + + +These limits tell you when headless does not fit and what it needs from the `dsh` launcher. They are current package constraints, not a general CLI comparison or a task backlog. + +- **One task per run** — after the task is answered the process exits; there is no interactive follow-up, so split multi-step work into separate runs. +- **Runs through the `dsh` launcher** — starting the headless profile another way fails at startup, because only the launcher can request the process exit. +- **No pre-token heartbeat** — stderr stays silent until the provider emits a non-empty reasoning delta; a delayed first token exposes no earlier progress signal. +- **Reasoning enters stderr logs** — redirection and supervisors may retain substantially more and potentially sensitive model output; route stderr to a controlled sink when needed. +- **Only reasoning and the final answer are printed** — a run without an assistant message prints an empty stdout line and exits 1; intermediate tool output is not printed. + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
diff --git a/packages/bundle/headless/README.zh.md b/packages/bundle/headless/README.zh.md index 2c7ea71025..e1b954f876 100644 --- a/packages/bundle/headless/README.zh.md +++ b/packages/bundle/headless/README.zh.md @@ -1,20 +1,136 @@ -# `@deepseek-ai/dsh-headless` +--- +description: "dsh 的一次性任务模式：从命令行运行单个任务并打印最终答案，供用户脚本化或自动化 dsh。" +kind: "package-bundle" +--- + +# @deepseek-ai/dsh-headless [English](README.md) | 中文 -dsh 一次性任务组合包。[`cordis.patch.yml`](cordis.patch.yml) 直接叠加在 [`dsh-base`](../base/README.zh.md) 之上：提供编码 persona 和工具模式、禁用 HMR（热模块替换）、将 Code Mode 的 worker 作为核心执行能力挂载，并插入本包的 `headless-runner` 插件（配置为 `{task}`，从注入的 `headlessStartup` 提供方解析）。它不挂载任何 Host、HTTP server、Web runtime 或浏览器插件。 +## 概述 + +`dsh-headless` 从命令行运行一个 dsh 任务并打印最终答案，然后退出——没有 GUI、没有服务器、没有浏览器。输入 `dsh --profile headless "run the tests"`，agent（智能体）会以与其他表层相同的模型、工具与安全默认值完成该任务。它非常适合脚本、CI 与一次性任务：进程不打开任何端口，也不会留下任何后台运行的东西。退出码告诉你结果——任务完成时为 0，中止或出错时为 1。主要边界：每次调用只运行一个任务，没有交互式后续。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +运行一个任务，获得最终答案，然后退出。任务就是命令行本身，因此整条命令就是最小的可运行示例。 + +### 运行一次性任务 + +```sh +dsh --profile headless "run the tests" +``` + +agent（智能体）会完成该任务，把提供方的每个非空推理增量流式写入 stderr 的 `dsh: reasoning:` 段，然后把最终答案写入 stdout 并退出。连续推理增量保持在同一段中；提供方未给尾换行时，runner 会在后续输出前结束该段。没有推理内容的成功运行保持 stderr 为空；失败时退出码为 1，并以 `dsh: : ` 向 stderr 写入错误。缺失或空白任务会在任何内容运行前被拒绝。任务文本通过唯一的 `task` 设置提供： + +| 字段 | 默认值 | 含义 | +|---|---|---| +| `task` | 必填 | 单次运行的任务文本 | + +生成的[配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-headless)是每个受支持字段及其 JSDoc 的穷尽式真源。 + +### 何时使用 + +在脚本化或自动化的 dsh 运行中使用 headless——CI 步骤、批处理任务、从终端快速获取答案。当需要多轮交互会话或 GUI 时请避免它；浏览器表层（[dsh-web-app](../web-app/README.zh.md)）负责这类场景。进程只为本次运行而存活，不打开监听端口，并且自行退出，因此适合等待进程结束的流水线。 + +### 帮助与任务错误 + +`dsh --profile headless --help` 打印该命令的帮助文本并直接退出，不运行任何内容。缺失或只有空白的任务属于用法错误：什么都不运行，进程退出 1。 + +----- + + +## 理解实现 + +
+实现细节——点击展开 + +runner 是核心 API 载体之上的直接驱动器：它通过注册表创建一个全新的 Agent（智能体），并把所属的持久化事件区间折叠成一个进程级结果。 + +### 运行流程 -Loader 结算后，runner 读取共享的 [`ctx.agentDefaultModel`](../../core/agent-default-model/README.zh.md)，通过 `ctx.agents` 创建一个全新的持久化 Agent（智能体），将任务作为普通用户消息提交，并等待完全停稳。它对 Session 执行 flush 后再汇总自身持有的持久化事件区间，将最后一条非空 assistant 文本写入 stdout，再经启动器提供的 `ctx.appExit` 宿主钩子（[`dsh-cmdline`](../../boot/cmdline/README.zh.md)）请求退出（最终 `turn/end` 完成 → 0，否则为 1）。最终结束原因为 `error` 时，还会将 code 与 message 写入 stderr；成功运行时 stderr 保持为空。进程不会打开监听端口。任务文本就是这个应用的命令行：普通 `headless-startup` 提供方（[`src/startup.ts`](src/startup.ts)）注入 `ctx.cmdlineArgs`（[`dsh-cmdline`](../../boot/cmdline/README.zh.md)），读取 `dsh --profile headless "task"` 的位置参数、打印应用自己的 `--help`，并提供 `headlessStartup`；runner 注入该服务，再从惰性配置中读取任务。缺失或只有空白的任务会在 runner 激活前被拒绝。 +runner 等待整个应用结算（`ctx.get('loader')?.await()`），确保已组合的工具与适配器不会半挂载，读取共享的 [`agentDefaultModel`](../../core/agent-default-model/README.zh.md) 选择，用该 provider 与模型创建一个全新的持久化 Agent（智能体），并把任务作为普通用户消息提交。它把该 Agent 的非空推理增量流式写入 stderr、等待完全停稳，然后 flush Session，并把所属区间（从 `firstSeq` 起）折叠为最后一条非空 `assistant/message` 文本与最终 `turn/end` 原因。最后，它把最终文本写入 stdout 并请求退出。 +### 叠加在 base 之上的 patch 表层 + +patch 叠加在 `dsh-base` 之上：继承投影缓存，在基础 `system-prompt` 行上设置编码 persona，保留与 Web 表层相同的临时进程级 PTC mode 开关（`DSH_TOOLS_MODE`），禁用共享的 HMR 行，把 PTC mode 的 worker 作为核心执行能力插入，并挂载启动提供方与 runner。缓存为每个已持久化的一次性会话写入检查点，供后续消费方使用；其持久性屏障会在发布缓存行前 flush 所覆盖的日志前缀，因此可能拆分原本会合并的 JSONL 行。启动提供方（[`src/startup.ts`](src/startup.ts)）注入 `ctx.cmdlineArgs`（[`dsh-cmdline`](../../boot/cmdline/README.zh.md)），读取位置参数、打印应用自己的 `--help`，并提供 `headlessStartup`；runner 注入该服务，再从惰性配置中读取任务。 + +### 退出映射 + +最终 `turn/end` 完成时退出码为 0；任何其他结果——aborted、error，或所属区间内没有轮次——退出码为 1。结束原因为 `error` 时还会向 stderr 写入 `dsh: : `。直接驱动器失败（例如 Agent 创建失败）向 stderr 写入 `dsh: ` 并退出 1。 + +### 源码地图 + +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | `headless-runner` 插件：运行流程、输出约定、退出映射 | +| [`src/startup.ts`](src/startup.ts) | `headless-startup` 提供方：任务位置参数与 `--help` | +| [`cordis.patch.yml`](cordis.patch.yml) | 叠加在 `dsh-base` 之上的一次性 patch | +| — | 不发布运行时不变式伴生入口；可观察的行为属于进程级组合，本包只持有静态 patch 列表。 | +| [`tests/headless.spec.ts`](tests/headless.spec.ts) | 运行流程、汇总、flush 与退出映射 | +| [`tests/startup.spec.ts`](tests/startup.spec.ts) | 在真实 Loader 树上的命令行解析 | + +### 不变式归属 + +不发布不变式伴生入口，因为 runner 的可观察约定（stdout 的最终文本、按轮次结束原因决定的退出码）是进程级的、由启动器 e2e 负责；插件不注册任何内容，树内也没有任何可变关系可审计。 + +
+ +----- + + +## 进一步探索 + +当你想深入了解共享核心、兄弟 GUI 或命令行交接时，阅读以下页面。 + +- [组合包包映射](../README.zh.md)——基于同一核心构建的表层。 +- [dsh-base](../base/README.zh.md)——headless 运行其上的共享核心。 +- [dsh-web-app](../web-app/README.zh.md)——用于多轮工作的交互式浏览器兄弟表层。 +- [dsh-cmdline](../../boot/cmdline/README.zh.md)——启动器如何把命令行交给应用。 +- [生成配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-headless)——每个受支持配置字段及其源声明。 + +----- + + ## 模型体验 -无影响，因为 runner 把任务作为普通用户消息提交；提示词与工具由 base 和 headless 组合包中的相应条目提供。 +无，因为 runner 把任务作为普通用户消息提交，提示词与工具由组合出的 base 与 headless 行提供。 #### KV Cache 影响 -无；runner 不向请求前缀添加任何内容。 +runner 不向请求前缀添加任何内容；它只是把一条用户消息驱动经过组合出的配置树。 + +## 已知限制与延期工作 + + + + +这些限制告诉你 headless 何时不适用、它需要 `dsh` 启动器提供什么。它们是当前包约束，不是通用的 CLI 对比或任务积压。 + +- **每次运行一个任务**——任务得到回答后进程即退出；没有交互式后续，因此多步工作请拆成多次运行。 +- **通过 `dsh` 启动器运行**——以其他方式启动 headless profile 会在启动时失败，因为只有启动器能请求进程退出。 +- **首个 token 前没有心跳**——提供方发出第一个非空推理增量前，stderr 保持静默；延迟首个 token 的提供方不会更早给出进度信号。 +- **推理进入 stderr 日志**——重定向与监督进程可能保留更多且可能敏感的模型输出；需要时应把 stderr 路由到受控位置。 +- **只打印推理和最终答案**——没有 assistant 消息的运行向 stdout 打印空行并以 1 退出；中间工具输出不会打印。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 -## 已知限制与暂缓事项 +无。 -- **只提交一个任务**：runner 没有用于交互式后续输入的 surface；它会等待 Agent 在返回 idle 前完成的所有工作，并打印该区间内最后一条非空 assistant 消息。 -- **`ctx.appExit` 由启动器持有**：在 `dsh` 启动器之外启动 headless profile 会在激活时明确报错，直到宿主提供该退出请求。 +
diff --git a/packages/bundle/headless/cordis.patch.yml b/packages/bundle/headless/cordis.patch.yml index 972201ed9f..d1246b79ba 100644 --- a/packages/bundle/headless/cordis.patch.yml +++ b/packages/bundle/headless/cordis.patch.yml @@ -9,18 +9,13 @@ persona: >- You are a coding agent powered by the {{model}} model. Your working directory is {{cwd}}. -# The shared module-reload HMR row stays off; the launcher's watch-only -# fallback still keeps the user patch layers live until the run exits. -- id: hmr - disabled: true - - id: tools config: - # Keep the same temporary process-wide Code Mode opt-in as the Web surface. + # Keep the same temporary process-wide PTC mode opt-in as the Web surface. mode: !!js process.env.DSH_TOOLS_MODE - insert: - # Code Mode is a core execution capability, not a Web component. + # PTC mode is a core execution capability, not a Web component. - id: code-runtime name: '@deepseek-ai/dsh-code-runtime-worker-thread' diff --git a/packages/bundle/headless/package.json b/packages/bundle/headless/package.json index a9e4d84aa7..ebc052792f 100644 --- a/packages/bundle/headless/package.json +++ b/packages/bundle/headless/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-headless", "description": "The dsh one-shot bundle: a direct core Agent/Session runner over dsh-base with no Host, HTTP, or browser layer", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -22,17 +22,12 @@ "types": "./lib/types/startup.d.ts", "default": "./lib/startup.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./cordis.patch.yml": "./cordis.patch.yml", "./src/*": "./src/*", "./package.json": "./package.json" }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/startup.js", "cordis.patch.yml", "lib/types/**/*.d.ts" @@ -44,27 +39,29 @@ } }, "dependencies": { + "@deepseek-ai/dsh-brand": "workspace:^", "@deepseek-ai/dsh-cmdline": "workspace:^", "@deepseek-ai/dsh-code-runtime-worker-thread": "workspace:^", + "@deepseek-ai/dsh-util-values": "workspace:^", "@deepseek-ai/schemastery": "workspace:^", "commander": "^15.0.0" }, "peerDependencies": { + "@deepseek-ai/cordis": "workspace:^", "@deepseek-ai/cordis-plugin-loader": "workspace:^", "@deepseek-ai/dsh-agent": "workspace:^", "@deepseek-ai/dsh-agent-default-model": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", "@deepseek-ai/dsh-session": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/dsh-invariants": "workspace:^" }, "devDependencies": { + "@deepseek-ai/cordis": "workspace:^", "@deepseek-ai/cordis-plugin-loader": "workspace:^", "@deepseek-ai/dsh-agent": "workspace:^", "@deepseek-ai/dsh-agent-default-model": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", "@deepseek-ai/dsh-session": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/bundle/headless/src/index.ts b/packages/bundle/headless/src/index.ts index 6a0cbfbbed..152576c67d 100644 --- a/packages/bundle/headless/src/index.ts +++ b/packages/bundle/headless/src/index.ts @@ -2,7 +2,8 @@ * @deepseek-ai/dsh-headless — one-shot direct Agent driver. The bundle patch * rides over dsh-base without Host, HTTP, or browser plugins; this runner * creates one Agent through the core registry, drives the task to quiescence, - * flushes its Session, prints the final assistant text, and exits. + * streams provider reasoning to stderr, flushes its Session, prints the final + * assistant text to stdout, and exits. * * @module @deepseek-ai/dsh-headless */ @@ -10,12 +11,14 @@ import { randomUUID } from 'node:crypto' import type { Context } from '@deepseek-ai/cordis' import z from '@deepseek-ai/schemastery' +import { brandString } from '@deepseek-ai/dsh-brand' import { installModelSelection } from '@deepseek-ai/dsh-agent' -import type { ModelSelectionRef } from '@deepseek-ai/dsh-agent' +import type { Agent, ModelSelectionRef } from '@deepseek-ai/dsh-agent' import type {} from '@deepseek-ai/dsh-agent-default-model' import { createUserMessage } from '@deepseek-ai/dsh-llm' -import { SessionId } from '@deepseek-ai/dsh-session' -import type { SessionEvent } from '@deepseek-ai/dsh-session' +import { assertNever } from '@deepseek-ai/dsh-util-values' +import { SessionSeq } from '@deepseek-ai/dsh-session' +import type { Session, SessionEvent, SessionId, SessionLogOffset } from '@deepseek-ai/dsh-session' // Empty type imports carry the loader Context merge for the settlement await // and the cmdline Context merge for the appExit host value. import type {} from '@deepseek-ai/cordis-plugin-loader' @@ -58,12 +61,16 @@ export const internals: { stdout: HeadlessIo['stdout']; stderr: HeadlessIo['stde } /** Aggregate the last assistant text and turn outcome in one owned interval. */ -function summarize(events: readonly SessionEvent[], firstSeq: number): RunOutcome { +function summarize(session: Session, firstSeq: SessionLogOffset): RunOutcome { let started = false let text = '' let reason: SessionEvent<'turn/end'>['data']['reason'] | undefined - for (const event of events) { - if (event.seq < firstSeq) continue + const length = session.seq + for (let seq = firstSeq; seq < length; seq++) { + const event = session.eventAt(SessionSeq(seq)) + if (event === undefined) { + throw new Error(`headless summary cannot read seq ${String(seq)} below captured length ${String(length)}`) + } if (event.type === 'turn/start') { started = true continue @@ -81,6 +88,71 @@ function summarize(events: readonly SessionEvent[], firstSeq: number): RunOutcom return { text, reason } } +/** + * Project provider-reported reasoning from one owned run to stderr as it is + * appended, while keeping final outcome derivation on the durable log. + * @param ctx - plugin context carrying the Session event feed. + * @param agent - the exact Agent whose reasoning belongs to this invocation. + * @param stderr - progress output sink. + * @returns a disposer that also terminates an unterminated reasoning line. + */ +function streamReasoning( + ctx: Context, + agent: Agent, + stderr: HeadlessIo['stderr'], +): () => void { + let started = false + let open = false + let endsWithNewline = true + const close = (): void => { + if (!open) return + if (!endsWithNewline) stderr.write('\n') + open = false + endsWithNewline = true + } + const dispose = ctx.on('session/event', (session, event) => { + if (session !== agent.session) return + if (event.type === 'turn/start') { + close() + started = true + return + } + if (!started || event.type !== 'assistant/chunk') return + const chunk = event.data.chunk + switch (chunk.type) { + case 'reasoning-delta': + if (chunk.text === '') return + if (!open) { + stderr.write('dsh: reasoning:\n') + open = true + } + stderr.write(chunk.text) + endsWithNewline = chunk.text.endsWith('\n') + return + case 'block-start': + if (chunk.blockType !== 'reasoning') close() + return + case 'block-end': + if (chunk.block.type !== 'reasoning') close() + return + case 'usage': + return + case 'text-delta': + case 'tool-call-delta': + case 'finish': + close() + return + /* v8 ignore next -- closed-union exhaustiveness guard */ + default: + return assertNever(chunk, 'headless reasoning stream') + } + }) + return () => { + dispose() + close() + } +} + /** Report an unexpected direct-driver failure and request a failing exit. */ function fail(io: HeadlessIo, error: unknown): void { io.stderr.write(`dsh: ${error instanceof Error ? error.message : String(error)}\n`) @@ -109,7 +181,7 @@ async function run(ctx: Context, task: string, io: HeadlessIo): Promise { // that DOES configure one has to join it here first // (@deepseek-ai/dsh-agent-presets README, "Composing a child agent"). const { agent } = await agents.create({ - sessionId: SessionId(`session-${randomUUID()}`), + sessionId: brandString(`session-${randomUUID()}`), meta: { cwd: process.cwd() }, agentOptions: { provider: selection.provider, model: selection.model }, setup: (agentCtx) => { @@ -119,13 +191,18 @@ async function run(ctx: Context, task: string, io: HeadlessIo): Promise { }) await agent.whenIdle() const firstSeq = agent.session.seq - agent.followup(createUserMessage({ - content: [{ type: 'text', text: task }], - source: { kind: 'user' }, - })) - await agent.whenIdle() + const stopReasoning = streamReasoning(ctx, agent, io.stderr) + try { + agent.followup(createUserMessage({ + content: [{ type: 'text', text: task }], + source: { kind: 'user' }, + })) + await agent.whenIdle() + } finally { + stopReasoning() + } await sessions.flush(agent.session) - const outcome = summarize(agent.session.events, firstSeq) + const outcome = summarize(agent.session, firstSeq) io.stdout.write(outcome.text + '\n') if (outcome.reason?.kind === 'error') { io.stderr.write(`dsh: ${outcome.reason.error.code}: ${outcome.reason.error.message}\n`) diff --git a/packages/bundle/headless/src/invariant.ts b/packages/bundle/headless/src/invariant.ts deleted file mode 100644 index cd435b5fcc..0000000000 --- a/packages/bundle/headless/src/invariant.ts +++ /dev/null @@ -1,30 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-headless`. - * @module @deepseek-ai/dsh-headless/invariant - */ - -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-headless' - -/** Cordis companion plugin name. */ -export const name = 'headless-invariant' -/** Service required before the companion can register. */ -export const inject = ['invariants'] - -/** - * No runtime invariant: the runner is a one-shot driver over the API carrier - * whose observable contract (final text on stdout, exit code by turn-end - * reason) is process-level and owned by the launcher e2e; it registers - * nothing and holds no mutable relation to audit inside the tree. - */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) diff --git a/packages/bundle/headless/src/startup.ts b/packages/bundle/headless/src/startup.ts index cb56b5ae9a..f1bc01125d 100644 --- a/packages/bundle/headless/src/startup.ts +++ b/packages/bundle/headless/src/startup.ts @@ -31,7 +31,7 @@ export interface HeadlessStartupValues { function headlessCommand(): Command { return new Command() .name('dsh --profile headless') - .description('Answer one task, print the final assistant message, and exit.') + .description('Answer one task, stream reasoning to stderr, print the final assistant message, and exit.') .helpOption('-h, --help', 'show this help') .argument('[task...]', 'the task text; multiple words are joined by spaces') .addHelpText('after', ` diff --git a/packages/bundle/headless/tests/headless.spec.ts b/packages/bundle/headless/tests/headless.spec.ts index ffe564870b..bc788682bf 100644 --- a/packages/bundle/headless/tests/headless.spec.ts +++ b/packages/bundle/headless/tests/headless.spec.ts @@ -50,9 +50,13 @@ function appendTurn( /** Mount the real registries around a small scripted Agent factory. */ async function bench(script: Script): Promise<{ ctx: Context + output(): { out: string; err: string; order: string[] } run(): Promise<{ code: number; out: string; err: string; order: string[] }> }> { const ctx = new Context() + let out = '' + let err = '' + const order: string[] = [] await ctx.plugin(SessionStore) await ctx.plugin(AgentRegistry) await ctx.plugin(AgentDefaultModelConfig, { provider: 'test-provider', model: 'test-model' }) @@ -91,10 +95,8 @@ async function bench(script: Script): Promise<{ }) return { ctx, + output: () => ({ out, err, order: [...order] }), run: async () => { - let out = '' - let err = '' - const order: string[] = [] ctx.on('session/flush', () => { order.push('flush') }) internals.stdout = { write: (chunk: string) => { out += chunk; return true } } internals.stderr = { write: (chunk: string) => { err += chunk; return true } } @@ -143,6 +145,110 @@ describe('headless runner', () => { await test.ctx.fiber.dispose() }) + it('streams reasoning before the Agent becomes idle and terminates its stderr line', async () => { + const reasoningAppended = Promise.withResolvers() + const release = Promise.withResolvers() + const test = await bench({ + async afterPrompt(session, message) { + session.append('turn/start', { turn: 1 }) + session.append('step/start', { turn: 1, step: 1 }) + session.append('user/message', message, { surfaceOp: 'append' }) + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'block-start', index: 0, blockType: 'reasoning' }, + }) + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'reasoning-delta', index: 0, text: '' }, + }) + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'reasoning-delta', index: 0, text: 'checking the workspace' }, + }) + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'reasoning-delta', index: 0, text: ' safely\n' }, + }) + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'block-end', index: 0, block: { type: 'reasoning', text: 'checking the workspace safely\n' } }, + }) + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'usage', usage: { inputTokens: 1, outputTokens: 2, reasoningTokens: 2 } }, + }) + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'block-start', index: 1, blockType: 'reasoning' }, + }) + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'reasoning-delta', index: 1, text: 'second pass\n' }, + }) + reasoningAppended.resolve(undefined) + await release.promise + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'block-start', index: 2, blockType: 'text' }, + }) + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'text-delta', index: 2, text: 'done' }, + }) + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'block-end', index: 2, block: { type: 'text', text: 'done' } }, + }) + session.append('assistant/message', { + turn: 1, + step: 1, + message: createAssistantMessage({ + content: [{ type: 'text', text: 'done' }], + source: { provider: 'test-provider', model: 'test-model' }, + }), + }, { surfaceOp: 'append' }) + session.append('step/end', { turn: 1, step: 1 }) + session.append('turn/end', { turn: 1, reason: { kind: 'completed' } }) + }, + }) + const running = test.run() + await reasoningAppended.promise + const other = test.ctx.sessions.create() + other.append('turn/start', { turn: 1 }) + other.append('step/start', { turn: 1, step: 1 }) + other.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'reasoning-delta', index: 0, text: 'other session' }, + }) + const streamed = test.output() + release.resolve(undefined) + const result = await running + expect(streamed).toEqual({ + out: '', + err: 'dsh: reasoning:\nchecking the workspace safely\nsecond pass\n', + order: [], + }) + expect(result).toEqual({ + code: 0, + out: 'done\n', + err: 'dsh: reasoning:\nchecking the workspace safely\nsecond pass\n', + order: ['flush', 'exit'], + }) + await test.ctx.fiber.dispose() + }) + it('exits 1 when the final turn does not complete', async () => { const test = await bench({ afterPrompt(session, message) { appendTurn(session, 1, message, undefined, false) }, @@ -172,12 +278,53 @@ describe('headless runner', () => { await test.ctx.fiber.dispose() }) + it('separates an unterminated reasoning prefix from the terminal model failure', async () => { + const test = await bench({ + afterPrompt(session, message) { + session.append('turn/start', { turn: 1 }) + session.append('step/start', { turn: 1, step: 1 }) + session.append('user/message', message, { surfaceOp: 'append' }) + session.append('assistant/chunk', { + turn: 1, + step: 1, + chunk: { type: 'reasoning-delta', index: 0, text: 'trying recovery' }, + }) + session.append('step/end', { turn: 1, step: 1 }) + session.append('turn/end', { + turn: 1, + reason: { kind: 'error', error: { code: 'SERVER', message: 'provider unavailable' } }, + }) + }, + }) + expect(await test.run()).toMatchObject({ + code: 1, + out: '\n', + err: 'dsh: reasoning:\ntrying recovery\ndsh: SERVER: provider unavailable\n', + }) + await test.ctx.fiber.dispose() + }) + it('exits 1 when the owned interval contains no turn', async () => { const test = await bench({ afterPrompt: () => {} }) expect(await test.run()).toMatchObject({ code: 1, out: '\n', err: '' }) await test.ctx.fiber.dispose() }) + it('fails when an event below the captured Session length cannot be read', async () => { + const test = await bench({ + afterPrompt(session, message) { + appendTurn(session, 1, message, 'unreachable', true) + Object.defineProperty(session, 'eventAt', { value: () => undefined }) + }, + }) + expect(await test.run()).toMatchObject({ + code: 1, + out: '', + err: 'dsh: headless summary cannot read seq 0 below captured length 7\n', + }) + await test.ctx.fiber.dispose() + }) + it('reports a direct Agent creation failure', async () => { const ctx = new Context() let err = '' diff --git a/packages/bundle/headless/tests/startup.spec.ts b/packages/bundle/headless/tests/startup.spec.ts index 07c200202e..3db8d68bf4 100644 --- a/packages/bundle/headless/tests/startup.spec.ts +++ b/packages/bundle/headless/tests/startup.spec.ts @@ -99,6 +99,7 @@ describe('headless command-line provider', () => { it('prints its own help and leaves the runner pending', async () => { const { task, observed } = await bootStartup(['--help']) expect(observed.out).toContain('dsh --profile headless') + expect(observed.out).toContain('stream reasoning to stderr') expect(task).toBeUndefined() expect(observed.runnerConfig).toBeUndefined() expect(observed.exits).toEqual([0]) diff --git a/packages/bundle/headless/tsconfig.json b/packages/bundle/headless/tsconfig.json index 736dec83b0..0c60d69aa7 100644 --- a/packages/bundle/headless/tsconfig.json +++ b/packages/bundle/headless/tsconfig.json @@ -29,9 +29,6 @@ { "path": "../../core/session" }, - { - "path": "../../runtime-diagnostics/invariants" - }, { "path": "../../boot/cmdline" } diff --git a/packages/bundle/sdk-app/README.i18n.yaml b/packages/bundle/sdk-app/README.i18n.yaml new file mode 100644 index 0000000000..cd2ccefc48 --- /dev/null +++ b/packages/bundle/sdk-app/README.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write packages/bundle/sdk-app/README.md +README.md: c83ff2178ebc3dd059c926270564306af0828b72 +README.zh.md: 9b25cbfde70f23309b2dc78a237043d0e8101528 diff --git a/packages/bundle/sdk-app/README.md b/packages/bundle/sdk-app/README.md new file mode 100644 index 0000000000..c83ff2178e --- /dev/null +++ b/packages/bundle/sdk-app/README.md @@ -0,0 +1,72 @@ +--- +description: "SDK stdio application profile for users and maintainers launching a JSON-RPC harness runtime." +kind: "package-bundle" +--- + +# `@deepseek-ai/dsh-sdk-app` + +English | [中文](README.zh.md) + +## Summary + +The SDK stdio application as a `dsh` profile bundle over [`dsh-base`](../base/README.md). It inherits the base's disabled module-HMR policy; its patch sets the coding-agent persona, mounts an app-owned zero-option command provider, and starts [`dsh-sdk-jsonrpc-server`](../../sdk/server/README.md) only after that provider accepts the invocation. `dsh --profile sdk --help` therefore writes help and exits without claiming stdin or stdout. The standalone [`sdk-minimal`](../sdk-minimal/README.md) bundle reuses the same startup provider with its own profile name. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +The startup provider binds stdin EOF to the launcher's bounded successful shutdown. SDK protocol `shutdown`, SIGINT, and SIGTERM retain their owning server or launcher paths; disposal drains the root profile tree and persistence. Stdout is reserved for newline-delimited JSON-RPC frames. The bundle disables model-generated session titles because the SDK exposes no title surface; deterministic fallback titles remain durable without an auxiliary model request. The inherited projection cache checkpoints SDK-created sessions for later consumers; its durability barrier flushes each covered log prefix before publishing the cache row and may split otherwise coalesced JSONL runs. A deployment selects a different complete composition through profile bundles and patch files, not another app bin. + +| Config | Default | Behavior | +|---|---|---| +| `profile` | `sdk` | Profile name rendered in command help; a bundle mounting this provider sets its own shipped profile name. | + +`DSH_MAX_TOKENS_AS_SUCCESS` retains the SDK deployment mapping: unset or JSON `true` reports token-limited subagent completion as accepted, while JSON `false` reports it as an error. Provider/model and workspace cwd arrive through the SDK initialization request; the base profile owns adapters, tools, persistence, policy, settings, and credentials. + +----- + + +## Model Experience + +### SDK coding-agent persona + +#### What the model sees + +The profile supplies `You are a coding agent powered by the {{model}} model. Your working directory is {{cwd}}.` before the base tool and context contributions. The exact SDK initialization route and session cwd resolve the placeholders. + +#### Token effect + +One short stable persona plus the data-dependent base prompt sections and selected tool schemas. + +#### KV Cache effect + +Stable for a fixed profile, provider, model, and tool roster. Profile changes take effect on the next process because the shipped SDK profile uses startup-only patches. + +## Known Limitations and Deferred Work + + + +- **A profile can omit the SDK server** — a custom profile selected by the TypeScript client must retain this bundle or another `dsh-sdk-jsonrpc-server` row; client initialization fails when no peer answers. +- **User plugins can violate stdout purity** — profile and per-launch patches are trusted application composition. The shipped bundle writes no non-protocol stdout, but it cannot contain an arbitrary inserted plugin. +- **Configuration changes require restart** — the shipped `sdk` profile uses `patchReload: startup` so one stdio connection never observes a replacement server or Agent dependency. + + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
+ +**Runtime invariant:** No companion is published. The bundle adds a process transport and startup latch; source/built stdio tests own frame purity, help exclusion, and shutdown. diff --git a/packages/bundle/sdk-app/README.zh.md b/packages/bundle/sdk-app/README.zh.md new file mode 100644 index 0000000000..9b25cbfde7 --- /dev/null +++ b/packages/bundle/sdk-app/README.zh.md @@ -0,0 +1,72 @@ +--- +description: "面向启动 JSON-RPC harness 运行时的用户与维护者，说明 SDK stdio 应用 profile。" +kind: "package-bundle" +--- + +# `@deepseek-ai/dsh-sdk-app` + +[English](README.md) | 中文 + +## 概述 + +以 [`dsh-base`](../base/README.zh.md) 为基础的 SDK stdio 应用 `dsh` profile 组合包。它继承 base 默认禁用模块 HMR（热模块替换）的策略；其 patch 设置 coding agent（编程智能体）persona、挂载应用自有的零选项命令提供方，并且只在该提供方接受调用后启动 [`dsh-sdk-jsonrpc-server`](../../sdk/server/README.zh.md)。因此，`dsh --profile sdk --help` 会写出 help 并退出，不会占用 stdin 或 stdout。独立的 [`sdk-minimal`](../sdk-minimal/README.zh.md) bundle 复用同一个启动提供方，并提供自己的 profile 名称。 + +## 目录 + +- [使用本包](#use-this-package) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +启动提供方把 stdin EOF 接到启动器的有界成功关闭流程。SDK 协议 `shutdown`、SIGINT 与 SIGTERM 继续使用各自所属的 server 或启动器路径；dispose（资源释放）会排空根 profile 配置树与持久化。stdout 专用于按换行分隔的 JSON-RPC 帧。SDK 不提供 title 表层，因此本组合包禁用模型生成的 session title；确定性的 fallback title 仍会持久化，但不发起辅助模型请求。继承的投影缓存会为 SDK 创建的会话写入检查点，供后续消费方使用；其持久性屏障会在发布缓存行前 flush 所覆盖的日志前缀，因此可能拆分原本会合并的 JSONL 行。部署通过 profile 组合包与 patch 文件选择另一套完整组合，而不是使用另一个应用 bin。 + +| 配置 | 默认值 | 行为 | +|---|---|---| +| `profile` | `sdk` | 命令帮助中显示的 profile 名称；挂载此提供方的 bundle 会设置自己的随附 profile 名称。 | + +`DSH_MAX_TOKENS_AS_SUCCESS` 保留 SDK 部署映射：未设置或 JSON `true` 把 token 达限的 subagent 完成报告为已接受，JSON `false` 则报告为错误。模型提供方／模型与工作区 cwd 通过 SDK 初始化请求传入；base profile 拥有适配器、工具、持久化、策略、settings 与 credentials。 + +----- + + +## 模型体验 + +### SDK coding agent persona + +#### 模型看到什么 + +profile 会在 base 工具与上下文贡献之前提供 `You are a coding agent powered by the {{model}} model. Your working directory is {{cwd}}.`。确切的 SDK 初始化路由与会话 cwd 会解析其中的占位符。 + +#### Token 影响 + +一段简短稳定的 persona，加上随数据变化的 base 提示词段落与所选工具 schema。 + +#### KV Cache 影响 + +对固定 profile、提供方、模型与工具清单保持稳定。由于随附 SDK profile 使用仅启动时 patch，profile 变化会在下一个进程生效。 + +## 已知限制与延期工作 + + + +- **profile 可以省略 SDK server**：TypeScript client 选择的自定义 profile 必须保留本组合包或另一个 `dsh-sdk-jsonrpc-server` 配置项；没有 peer 响应时，client 初始化会失败。 +- **用户插件可以破坏 stdout 纯净性**：profile 与逐次启动 patch 属于受信任应用组合。随附组合包不会向 stdout 写入非协议内容，但无法约束任意插入插件。 +- **配置变化需要重启**：随附 `sdk` profile 使用 `patchReload: startup`，因此一个 stdio 连接不会观察到 server 或 Agent 依赖被替换。 + + + +### 开发备注 + +
+维护者工作上下文——点击展开 + +无。 + +
+ +**运行时不变式：** 不发布伴生入口。该 bundle 只增加进程传输与启动 latch；帧纯度、help 排除和关闭行为由源码及构建产物的 stdio 测试负责。 diff --git a/packages/bundle/sdk-app/cordis.patch.yml b/packages/bundle/sdk-app/cordis.patch.yml new file mode 100644 index 0000000000..373e7aeb63 --- /dev/null +++ b/packages/bundle/sdk-app/cordis.patch.yml @@ -0,0 +1,21 @@ +# The SDK application over dsh-base. Stdout belongs exclusively to JSON-RPC. + +- id: system-prompt + config: + persona: >- + You are a coding agent powered by the {{model}} model. Your working directory is {{cwd}}. + +- id: session-title-llm + disabled: true + +- insert: + - id: sdk-app-startup + name: '@deepseek-ai/dsh-sdk-app' + config: + profile: sdk + + - id: sdk-jsonrpc-server + name: '@deepseek-ai/dsh-sdk-jsonrpc-server' + inject: [sdkAppStartup, loader] + config: + maxTokensAsSuccess: !!js "process.env.DSH_MAX_TOKENS_AS_SUCCESS === undefined ? true : JSON.parse(process.env.DSH_MAX_TOKENS_AS_SUCCESS)" diff --git a/packages/bundle/sdk-app/package.json b/packages/bundle/sdk-app/package.json new file mode 100644 index 0000000000..e7a97c337c --- /dev/null +++ b/packages/bundle/sdk-app/package.json @@ -0,0 +1,49 @@ +{ + "name": "@deepseek-ai/dsh-sdk-app", + "description": "The dsh SDK profile bundle: stdio JSON-RPC serving and process lifecycle over dsh-base", + "version": "0.1.2-alpha.4", + "publishConfig": { + "access": "public" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/deepseek-ai/deepseek-harness.git", + "directory": "packages/bundle/sdk-app" + }, + "type": "module", + "main": "lib/index.js", + "types": "lib/types/index.d.ts", + "exports": { + ".": { + "types": "./lib/types/index.d.ts", + "default": "./lib/index.js" + }, + "./cordis.patch.yml": "./cordis.patch.yml", + "./src/*": "./src/*", + "./package.json": "./package.json" + }, + "files": [ + "lib/index.js", + "cordis.patch.yml", + "lib/types/**/*.d.ts" + ], + "license": "MIT", + "dsh": { + "bundle": { + "patch": "./cordis.patch.yml" + } + }, + "dependencies": { + "@deepseek-ai/dsh-cmdline": "workspace:^", + "@deepseek-ai/dsh-sdk-jsonrpc-server": "workspace:^", + "@deepseek-ai/schemastery": "workspace:^", + "commander": "^15.0.0" + }, + "peerDependencies": { + "@deepseek-ai/cordis": "workspace:^" + }, + "devDependencies": { + "@deepseek-ai/cordis-plugin-include": "workspace:^", + "@deepseek-ai/cordis": "workspace:^" + } +} diff --git a/packages/bundle/sdk-app/src/index.ts b/packages/bundle/sdk-app/src/index.ts new file mode 100644 index 0000000000..fec847af53 --- /dev/null +++ b/packages/bundle/sdk-app/src/index.ts @@ -0,0 +1,62 @@ +/** + * The SDK profile's command-line and stdin-lifetime provider. A successful + * parse publishes {@link SDK_APP_STARTUP_SERVICE}; the JSON-RPC server waits + * for that service, so help starts no transport. + * @module @deepseek-ai/dsh-sdk-app + */ + +import { Command } from 'commander' +import type { Context } from '@deepseek-ai/cordis' +import z from '@deepseek-ai/schemastery' +import { exitOnStdinEnd, parseCmdline } from '@deepseek-ai/dsh-cmdline' + +/** Stable Cordis plugin name. */ +export const name = 'sdk-app-startup' + +/** Launcher service required before this app can parse its invocation. */ +export const inject = ['cmdlineArgs'] + +/** Service the JSON-RPC server row waits for before claiming stdio. */ +export const SDK_APP_STARTUP_SERVICE = 'sdkAppStartup' + +/** SDK stdio startup configuration. */ +export interface Config { + /** Profile name rendered in help and diagnostics (default `sdk`). */ + profile?: string +} + +/** Validate and default SDK stdio startup configuration. */ +export const Config: z = z.object({ + profile: z.string().default('sdk'), +}) + +/** + * Build this app's zero-option command and help. + * @param profile - selected profile name rendered in the command grammar. + * @returns a fresh program for one invocation. + */ +function sdkCommand(profile: string): Command { + return new Command() + .name(`dsh --profile ${profile}`) + .description('Serve DeepSeek Harness SDK clients over stdio JSON-RPC.') + .helpOption('-h, --help', 'show this help') + .addHelpText('after', ` +Example: + dsh --profile ${profile} serve one SDK runtime until its client disconnects +`) +} + +/** + * Accept an SDK profile invocation, publish readiness, and bind EOF to the + * launcher's bounded shutdown. + * @param ctx - plugin context carrying command-line and exit launcher values. + * @param config - selected profile identity for command help. + */ +export function apply(ctx: Context, config: Config = {}): void { + const program = sdkCommand(config.profile ?? 'sdk') + program.action(() => { + exitOnStdinEnd(ctx, 'sdk-app.stdin') + ctx.provide(SDK_APP_STARTUP_SERVICE, { accepted: true }) + }) + parseCmdline(ctx, program) +} diff --git a/packages/bundle/sdk-app/tests/sdk-app.spec.ts b/packages/bundle/sdk-app/tests/sdk-app.spec.ts new file mode 100644 index 0000000000..a716868deb --- /dev/null +++ b/packages/bundle/sdk-app/tests/sdk-app.spec.ts @@ -0,0 +1,29 @@ +/** The SDK app bundle's declared profile patch. */ + +import { readFileSync } from 'node:fs' +import { resolve } from 'node:path' +import { fileURLToPath } from 'node:url' +import * as yaml from 'js-yaml' +import { describe, expect, it } from 'vitest' +import { entryListSchema } from '@deepseek-ai/cordis-plugin-include' + +describe('dsh-sdk-app bundle', () => { + it('declares startup-gated JSON-RPC serving without overriding base HMR policy', () => { + const root = fileURLToPath(new URL('..', import.meta.url)) + const manifest = JSON.parse(readFileSync(resolve(root, 'package.json'), 'utf8')) as { + dependencies?: Record + dsh?: { bundle?: { patch?: string } } + } + expect(manifest.dsh?.bundle?.patch).toBe('./cordis.patch.yml') + expect(manifest.dependencies).toHaveProperty('@deepseek-ai/dsh-sdk-jsonrpc-server') + const patches = yaml.load( + readFileSync(resolve(root, manifest.dsh!.bundle!.patch!), 'utf8'), + { schema: entryListSchema }, + ) as Array<{ id?: string; disabled?: boolean; insert?: Array<{ id?: string; inject?: string[]; name?: string }> }> + expect(patches.find(patch => patch.id === 'hmr')).toBeUndefined() + expect(patches.find(patch => patch.id === 'session-title-llm')).toMatchObject({ disabled: true }) + const rows = patches.flatMap(patch => patch.insert ?? []) + expect(rows.find(row => row.id === 'sdk-app-startup')?.name).toBe('@deepseek-ai/dsh-sdk-app') + expect(rows.find(row => row.id === 'sdk-jsonrpc-server')?.inject).toEqual(['sdkAppStartup', 'loader']) + }) +}) diff --git a/packages/bundle/sdk-app/tests/startup.spec.ts b/packages/bundle/sdk-app/tests/startup.spec.ts new file mode 100644 index 0000000000..ec128a1c4a --- /dev/null +++ b/packages/bundle/sdk-app/tests/startup.spec.ts @@ -0,0 +1,71 @@ +/** The SDK app command provider and stdin shutdown binding. */ + +import { EventEmitter } from 'node:events' +import { Context } from '@deepseek-ai/cordis' +import { afterEach, describe, expect, it } from 'vitest' +import { internals, provideCmdline } from '@deepseek-ai/dsh-cmdline' +import { apply, type Config, SDK_APP_STARTUP_SERVICE } from '../src/index.ts' + +/** Controllable stdin for one startup invocation. */ +class TestStdin extends EventEmitter { + readableEnded = false + + resume(): this { + return this + } + + end(): void { + this.readableEnded = true + this.emit('end') + } +} + +afterEach(() => { + internals.stdin = process.stdin + internals.stdout = process.stdout + internals.stderr = process.stderr +}) + +/** Run the provider with captured command output and exit requests. */ +function start(args: string[], config: Config = {}): { ctx: Context; exits: number[]; out: () => string; stdin: TestStdin } { + const ctx = new Context() + const exits: number[] = [] + const stdin = new TestStdin() + let out = '' + const capture = { write: (chunk: string) => { out += chunk; return true } } + internals.stdin = stdin + internals.stdout = capture + internals.stderr = capture + provideCmdline(ctx, { + args, + exit: code => void exits.push(code), + ready: { onReady: (listener) => { listener(); return () => {} } }, + }) + apply(ctx, config) + return { ctx, exits, out: () => out, stdin } +} + +describe('SDK app startup', () => { + it('publishes readiness and requests bounded exit on client EOF', async () => { + const { ctx, exits, stdin } = start([]) + expect(ctx.get(SDK_APP_STARTUP_SERVICE)).toEqual({ accepted: true }) + stdin.end() + expect(exits).toEqual([0]) + await ctx.fiber.dispose() + }) + + it('prints app help without publishing readiness or binding stdin', () => { + const { ctx, exits, out, stdin } = start(['--help']) + expect(out()).toContain('dsh --profile sdk') + expect(ctx.get(SDK_APP_STARTUP_SERVICE)).toBeUndefined() + expect(exits).toEqual([0]) + stdin.end() + expect(exits).toEqual([0]) + }) + + it('renders the selected SDK profile name in help', () => { + const { out } = start(['--help'], { profile: 'sdk-minimal' }) + expect(out()).toContain('Usage: dsh --profile sdk-minimal') + expect(out()).toContain('dsh --profile sdk-minimal') + }) +}) diff --git a/packages/bundle/sdk-app/tsconfig.json b/packages/bundle/sdk-app/tsconfig.json new file mode 100644 index 0000000000..cd8a7f59e9 --- /dev/null +++ b/packages/bundle/sdk-app/tsconfig.json @@ -0,0 +1,21 @@ +{ + "extends": "../../../tsconfig.base.json", + "compilerOptions": { + "rootDir": "src", + "outDir": "lib/types" + }, + "include": [ + "src" + ], + "references": [ + { + "path": "../../../vendor/cordis" + }, + { + "path": "../../../vendor/schemastery" + }, + { + "path": "../../boot/cmdline" + } + ] +} diff --git a/packages/bundle/sdk-minimal/README.i18n.yaml b/packages/bundle/sdk-minimal/README.i18n.yaml new file mode 100644 index 0000000000..cac1c4c770 --- /dev/null +++ b/packages/bundle/sdk-minimal/README.i18n.yaml @@ -0,0 +1,6 @@ +# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each +# side as of the last confirmed-consistent state. Both languages carry equal authority; +# after editing either side, bring the other along and re-record with: +# pnpm run verify-translation-pairing --write packages/bundle/sdk-minimal/README.md +README.md: 3be71c7e319f70bddda716c92ade14336db0a065 +README.zh.md: dff652f53d0a4fd6d50c216e564c46f81f4a188b diff --git a/packages/bundle/sdk-minimal/README.md b/packages/bundle/sdk-minimal/README.md new file mode 100644 index 0000000000..3be71c7e31 --- /dev/null +++ b/packages/bundle/sdk-minimal/README.md @@ -0,0 +1,105 @@ +--- +description: "Standalone two-tool SDK profile for users who need a minimal cross-platform coding agent without the shared base bundle." +kind: "package-bundle" +--- + +# `@deepseek-ai/dsh-sdk-minimal` + +English | [中文](README.zh.md) + +## Summary + +Use `dsh --profile sdk-minimal` when an SDK client needs a small, explicit coding-agent runtime. The profile advertises a platform-selected persistent shell and `str_replace_editor`, persists sessions as uncompressed JSONL, and selects the model from the SDK initialization request. It supplies a complete Cordis tree and deliberately excludes `dsh-base`, Web, settings, managed credentials, telemetry, compaction, workspace instructions, skills, jobs, and subagents. Its danger-full-access policy lets the shell and editor modify any path available to the process, so use it only with an isolated workspace. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Launch the profile directly or select it from the Python SDK. Supply an explicit `DSH_HOME`, use a disposable workspace, and provide the model credential through `DEEPSEEK_API_KEY`. + +```sh +export DSH_HOME=/absolute/path/to/example-dsh-home +dsh --profile sdk-minimal +``` + +`DSH_CONTEXT_WINDOW` sets the fallback capacity for a model absent from the adapter's advisory catalog. `DSH_SYSTEM_PROMPT` replaces the default persona. The SDK initialization request is the sole model selection and overrides environment defaults. + +Use `dsh plugin --profile sdk-minimal` to manage persistent external dependencies. Profile, home, and ordered `--patch` files can replace rows or insert bundles above the complete default tree. The shipped template applies patches only at startup. + +The profile mounts exactly one persistent shell stack: Bash on Linux and macOS, or PowerShell on Windows. Both stacks use a 300-second timeout and one owner-scoped terminal; the other platform's rows remain disabled. + +----- + + +## Understand the implementation + +
+Implementation internals — click to expand + +The bundle's single insert is the complete application tree: SDK stdio startup and JSON-RPC serving, one environment-configured DeepSeek adapter, the explicit agent core, local subprocess and unrestricted filesystem providers, a platform-selected persistent shell PTY, the string-replace editor, and uncompressed JSONL persistence under `$DSH_HOME/sessions`. It does not inherit another bundle, so every extra row is an explicit profile change. + +### Source map + +| File | Role | +|---|---| +| [`cordis.patch.yml`](cordis.patch.yml) | Complete standalone profile tree and its environment-backed defaults | +| [`src/index.ts`](src/index.ts) | Bundle package entry | +| — | No runtime invariant companion is published; the package is a static patch-list carrier whose inserted rows own their runtime relationships and invariant companions. | +| [`tests/sdk-minimal.spec.ts`](tests/sdk-minimal.spec.ts) | Exact composition, profile-name, and platform-selection checks | + +
+ +----- + + +## Further Exploration + +- [Python SDK example](../../../python/sdk/examples/README.md) — launches this profile from Python against an explicit Harness home. +- [SDK application bundle](../sdk-app/README.md) — the JSON-RPC application layer reused by full and minimal SDK profiles. +- [Base bundle](../base/README.md) — the full product foundation that this profile deliberately omits. + +----- + + +## Model Experience + +### Minimal coding-agent composition + +#### What the model sees + +The system prompt is `DSH_SYSTEM_PROMPT` or `You are a helpful software engineer assistant.`. The only advertised tools are owner-scoped persistent `bash` on Linux/macOS or `pwsh` on Windows, plus `str_replace_editor`; runtime context, workspace instructions, skills, jobs controls, compaction, and Harness identity are absent. + +#### Token effect + +One stable persona plus the two tool schemas. Tool results and ordinary conversation history grow with the session. + +#### KV Cache effect + +Stable for a fixed persona, platform, provider, model, and bundle patch stack. Profile changes take effect on the next process. + +## Known Limitations and Deferred Work + + + +- **The composition intentionally omits shared product services** — select `dsh --profile sdk` when settings, managed credentials, policy presets, telemetry, Web tools, or the full default tool roster are required. +- **User patches can expand the tree and corrupt stdout** — profile customization is trusted application composition; a plugin that writes ordinary text to stdout can break JSON-RPC framing. + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
diff --git a/packages/bundle/sdk-minimal/README.zh.md b/packages/bundle/sdk-minimal/README.zh.md new file mode 100644 index 0000000000..dff652f53d --- /dev/null +++ b/packages/bundle/sdk-minimal/README.zh.md @@ -0,0 +1,105 @@ +--- +description: "供需要不含共享 base bundle 的极简跨平台 coding agent 的用户使用的独立双工具 SDK profile。" +kind: "package-bundle" +--- + +# `@deepseek-ai/dsh-sdk-minimal` + +[English](README.md) | 中文 + +## 概述 + +当 SDK 客户端需要小型、显式的 coding agent 运行时时，请使用 `dsh --profile sdk-minimal`。该 profile 只公布按平台选择的持久 shell 与 `str_replace_editor`，把会话持久化为未压缩 JSONL，并从 SDK 初始化请求选择模型。它提供完整 Cordis 配置树，并刻意排除 `dsh-base`、Web、settings、托管凭据、遥测、compaction、workspace 指令、skills、jobs 与 subagent。其 danger-full-access 策略允许 shell 与编辑器修改进程可访问的任何路径，因此只能配合隔离 workspace 使用。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +直接启动该 profile，或从 Python SDK 选择它。提供显式 `DSH_HOME`、使用一次性 workspace，并通过 `DEEPSEEK_API_KEY` 提供模型凭据。 + +```sh +export DSH_HOME=/absolute/path/to/example-dsh-home +dsh --profile sdk-minimal +``` + +`DSH_CONTEXT_WINDOW` 为不在适配器建议目录中的模型设置后备容量。`DSH_SYSTEM_PROMPT` 替换默认 persona。SDK 初始化请求是唯一模型选择，并覆盖环境默认值。 + +使用 `dsh plugin --profile sdk-minimal` 管理持久外部依赖。Profile、home 与有序 `--patch` 文件可以在完整默认配置树上替换配置项或插入 bundle。随附模板只在启动时应用 patch。 + +该 profile 只挂载一套持久 shell：Linux 和 macOS 使用 Bash，Windows 使用 PowerShell。两套配置都使用 300 秒超时与一个 agent 自有终端；另一平台的配置项保持禁用。 + +----- + + +## 理解实现 + +
+实现细节——点击展开 + +该 bundle 的单个 insert 就是完整应用配置树：SDK stdio 启动与 JSON-RPC 服务、一个由环境配置的 DeepSeek 适配器、显式 agent 核心、本地子进程与不受限文件系统提供方、按平台选择的持久 shell PTY、字符串替换编辑器，以及位于 `$DSH_HOME/sessions` 的未压缩 JSONL 持久化。它不继承其他 bundle，因此每个额外配置项都是显式 profile 变更。 + +### 源码地图 + +| 文件 | 职责 | +|---|---| +| [`cordis.patch.yml`](cordis.patch.yml) | 完整独立 profile 配置树及其环境默认值 | +| [`src/index.ts`](src/index.ts) | Bundle 包入口 | +| — | 不发布运行时不变式伴生入口；本包只是静态 patch 列表载体，插入的各行分别拥有自己的运行时关系和不变式。 | +| [`tests/sdk-minimal.spec.ts`](tests/sdk-minimal.spec.ts) | 精确组合、profile 名称与平台选择检查 | + +
+ +----- + + +## 进一步探索 + +- [Python SDK 示例](../../../python/sdk/examples/README.zh.md)——从 Python 针对显式 Harness home 启动本 profile。 +- [SDK 应用 bundle](../sdk-app/README.zh.md)——完整与极简 SDK profile 复用的 JSON-RPC 应用层。 +- [Base bundle](../base/README.zh.md)——本 profile 刻意省略的完整产品基础。 + +----- + + +## 模型体验 + +### 极简 coding agent 组合 + +#### 模型看到的内容 + +系统提示词取 `DSH_SYSTEM_PROMPT`，未设置时使用 `You are a helpful software engineer assistant.`。对外公布的工具只有 Linux/macOS 上 agent 所有的持久 `bash` 或 Windows 上的 `pwsh`，外加 `str_replace_editor`；运行时上下文、workspace 指令、skills、jobs 控制、compaction 与 Harness 身份均不存在。 + +#### Token 影响 + +一个稳定 persona 加两个工具 schema。工具结果与普通对话历史随会话增长。 + +#### KV Cache 影响 + +当 persona、平台、提供方、模型与 bundle patch 栈固定时保持稳定。Profile 变更在下一个进程生效。 + +## 已知限制与延期工作 + + + +- **该组合刻意省略共享产品服务** — 需要 settings、托管凭据、权限策略预设、遥测、Web 工具或完整默认工具清单时，请选择 `dsh --profile sdk`。 +- **用户 patch 可以扩展配置树并破坏 stdout** — profile 自定义属于受信任的应用组合；向 stdout 写入普通文本的插件会破坏 JSON-RPC 分帧。 + + +### 开发备注 + +
+维护者工作上下文——点击展开 + +无。 + +
diff --git a/packages/bundle/sdk-minimal/cordis.patch.yml b/packages/bundle/sdk-minimal/cordis.patch.yml new file mode 100644 index 0000000000..4375e2ab67 --- /dev/null +++ b/packages/bundle/sdk-minimal/cordis.patch.yml @@ -0,0 +1,168 @@ +# Standalone minimal SDK application. Unlike the ordinary SDK profile, this +# bundle does not layer over dsh-base: this insert is the complete Cordis tree. +# User profile, home, and invocation patches still apply above it. + +- insert: + - id: sdk-app-startup + name: '@deepseek-ai/dsh-sdk-app' + config: + profile: sdk-minimal + + - id: sdk-jsonrpc-server + name: '@deepseek-ai/dsh-sdk-jsonrpc-server' + inject: [sdkAppStartup, loader] + config: + maxTokensAsSuccess: false + + - id: deepseek-llm-api-extensions + name: '@deepseek-ai/dsh-deepseek-llm-api-extensions' + + - id: session-log-deepseek + name: '@deepseek-ai/dsh-session-log-deepseek' + + - id: plugin-package-inventory-deepseek + name: '@deepseek-ai/dsh-plugin-package-inventory-deepseek' + + - id: llm-deepseek + name: '@deepseek-ai/dsh-llm-deepseek' + config: + apiKeyEnv: DEEPSEEK_API_KEY + defaultContextWindow: !!js Number(process.env.DSH_CONTEXT_WINDOW ?? 1000000) + streamIdleTimeoutMs: 172800000 + + - id: sandbox + name: '@deepseek-ai/dsh-sandbox-local' + + # Shared projection registry: sandbox-policy and terminal-bash fold + # sandbox-mode state through its units and require it as a hard injection. + - id: session-projection + name: '@deepseek-ai/dsh-session-projection' + + - id: sandbox-policy + name: '@deepseek-ai/dsh-sandbox-policy' + config: + mode: danger-full-access + workspaceRoot: !!js process.cwd() + + - id: subprocess + name: '@deepseek-ai/dsh-subprocess-local' + + - id: pty + name: '@deepseek-ai/dsh-terminal' + + - id: terminal-bash + name: '@deepseek-ai/dsh-terminal-bash' + disabled: !!js process.platform === 'win32' + config: + timeoutMs: 300000 + + - id: terminal-pwsh + name: '@deepseek-ai/dsh-terminal-bash' + disabled: !!js process.platform !== 'win32' + config: + shellDialect: pwsh + timeoutMs: 300000 + + # The editor uses the bare local filesystem; persistent Bash still consumes + # the shared danger-full-access sandbox policy above. + - id: fs-local + name: '@deepseek-ai/dsh-fs-local' + config: + cwd: !!js process.cwd() + + # Keep the minimal agent kernel explicit: unlike dsh-base, this profile + # owns each service row and omits every optional producer it does not use. + - id: timer + name: '@deepseek-ai/cordis-plugin-timer' + + - id: llm + name: '@deepseek-ai/dsh-llm' + + - id: session + name: '@deepseek-ai/dsh-session' + + - id: session-title + name: '@deepseek-ai/dsh-session-title' + config: + fallbackMaxWords: 5 + fallbackMaxBytes: 40 + maxTitleBytes: 80 + + - id: system-prompt + name: '@deepseek-ai/dsh-system-prompt' + config: + includeHarnessIdentity: false + includeRuntimeContext: false + persona: !!js process.env.DSH_SYSTEM_PROMPT ?? 'You are a helpful software engineer assistant.' + + - id: tools + name: '@deepseek-ai/dsh-tools' + + - id: agent + name: '@deepseek-ai/dsh-agent' + + - id: llm-retry + name: '@deepseek-ai/dsh-llm-retry' + + - id: jobs + name: '@deepseek-ai/dsh-jobs-local' + + - id: invariants + name: '@deepseek-ai/dsh-invariants' + + - id: session-invariant + name: '@deepseek-ai/dsh-session/invariant' + + - id: agent-invariant + name: '@deepseek-ai/dsh-agent/invariant' + + - id: scope-invariant + name: '@deepseek-ai/dsh-scope/invariant' + + - id: agent-loop-invariant + name: '@deepseek-ai/dsh-agent-loop/invariant' + + - id: agent-loop + name: '@deepseek-ai/dsh-agent-loop' + config: + agents: [] + + - id: persistent-bash + name: '@deepseek-ai/dsh-tool-bash-persistent' + disabled: !!js process.platform === 'win32' + config: + timeoutMs: 300000 + description: |- + Run commands in a bash shell + * When invoking this tool, the contents of the "command" parameter does NOT need to be XML-escaped. + * You don't have access to the internet via this tool. + * You do have access to a mirror of common linux and python packages via apt and pip. + * State is persistent across command calls and discussions with the user. + * To inspect a particular line range of a file, e.g. lines 10-25, try 'sed -n 10,25p /path/to/the/file'. + * Please avoid commands that may produce a very large amount of output. + * Please run long lived commands in the background, e.g. 'sleep 10 &' or start a server in the background. + + - id: persistent-pwsh + name: '@deepseek-ai/dsh-tool-pwsh-persistent' + disabled: !!js process.platform !== 'win32' + config: + timeoutMs: 300000 + description: |- + Run commands in a PowerShell shell + * When invoking this tool, the contents of the "command" parameter does NOT need to be XML-escaped. + * You don't have access to the internet via this tool. + * State is persistent across command calls and discussions with the user. + * Use native Windows paths (C:\...) and $env:NAME variables; this is PowerShell, not bash. + * Please avoid commands that may produce a very large amount of output. + * Please run long lived commands in the background, e.g. 'Start-Job' or start a server with Start-Process. + + - id: str-replace-editor + name: '@deepseek-ai/dsh-tool-str-replace-editor' + config: + maxOutputChars: 16000 + + - id: sessions + name: '@deepseek-ai/dsh-session-persistence-jsonl' + config: + root: !!js dshHomePath('sessions') + compression: none diff --git a/packages/bundle/sdk-minimal/package.json b/packages/bundle/sdk-minimal/package.json new file mode 100644 index 0000000000..fa99da9163 --- /dev/null +++ b/packages/bundle/sdk-minimal/package.json @@ -0,0 +1,73 @@ +{ + "name": "@deepseek-ai/dsh-sdk-minimal", + "description": "The standalone minimal SDK profile bundle: JSON-RPC, one DeepSeek adapter, persistent shell, editor, and JSONL sessions", + "version": "0.1.2-alpha.4", + "publishConfig": { + "access": "public" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/deepseek-ai/deepseek-harness.git", + "directory": "packages/bundle/sdk-minimal" + }, + "type": "module", + "main": "lib/index.js", + "types": "lib/types/index.d.ts", + "exports": { + ".": { + "types": "./lib/types/index.d.ts", + "default": "./lib/index.js" + }, + "./cordis.patch.yml": "./cordis.patch.yml", + "./src/*": "./src/*", + "./package.json": "./package.json" + }, + "files": [ + "lib/index.js", + "cordis.patch.yml", + "lib/types/**/*.d.ts" + ], + "license": "MIT", + "dsh": { + "bundle": { + "patch": "./cordis.patch.yml" + } + }, + "dependencies": { + "@deepseek-ai/cordis-plugin-timer": "workspace:^", + "@deepseek-ai/dsh-agent": "workspace:^", + "@deepseek-ai/dsh-agent-loop": "workspace:^", + "@deepseek-ai/dsh-deepseek-llm-api-extensions": "workspace:^", + "@deepseek-ai/dsh-fs-local": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^", + "@deepseek-ai/dsh-jobs-local": "workspace:^", + "@deepseek-ai/dsh-llm": "workspace:^", + "@deepseek-ai/dsh-llm-deepseek": "workspace:^", + "@deepseek-ai/dsh-llm-retry": "workspace:^", + "@deepseek-ai/dsh-plugin-package-inventory-deepseek": "workspace:^", + "@deepseek-ai/dsh-sandbox-local": "workspace:^", + "@deepseek-ai/dsh-sandbox-policy": "workspace:^", + "@deepseek-ai/dsh-scope": "workspace:^", + "@deepseek-ai/dsh-sdk-app": "workspace:^", + "@deepseek-ai/dsh-sdk-jsonrpc-server": "workspace:^", + "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-session-log-deepseek": "workspace:^", + "@deepseek-ai/dsh-session-persistence-jsonl": "workspace:^", + "@deepseek-ai/dsh-session-projection": "workspace:^", + "@deepseek-ai/dsh-session-title": "workspace:^", + "@deepseek-ai/dsh-subprocess-local": "workspace:^", + "@deepseek-ai/dsh-system-prompt": "workspace:^", + "@deepseek-ai/dsh-terminal": "workspace:^", + "@deepseek-ai/dsh-terminal-bash": "workspace:^", + "@deepseek-ai/dsh-tool-bash-persistent": "workspace:^", + "@deepseek-ai/dsh-tool-pwsh-persistent": "workspace:^", + "@deepseek-ai/dsh-tool-str-replace-editor": "workspace:^", + "@deepseek-ai/dsh-tools": "workspace:^" + }, + "peerDependencies": { + "@deepseek-ai/cordis": "workspace:^" + }, + "devDependencies": { + "@deepseek-ai/cordis": "workspace:^" + } +} diff --git a/packages/bundle/sdk-minimal/src/index.ts b/packages/bundle/sdk-minimal/src/index.ts new file mode 100644 index 0000000000..a5f162161e --- /dev/null +++ b/packages/bundle/sdk-minimal/src/index.ts @@ -0,0 +1,9 @@ +/** + * @deepseek-ai/dsh-sdk-minimal — the standalone minimal SDK profile bundle. + * The package's substance is `cordis.patch.yml`, declared by the + * `dsh.bundle.patch` manifest field and resolved by the profile composer; + * this module carries no runtime interface. + * @module @deepseek-ai/dsh-sdk-minimal + */ + +export {} diff --git a/packages/bundle/sdk-minimal/tests/sdk-minimal.spec.ts b/packages/bundle/sdk-minimal/tests/sdk-minimal.spec.ts new file mode 100644 index 0000000000..062e0f7ba4 --- /dev/null +++ b/packages/bundle/sdk-minimal/tests/sdk-minimal.spec.ts @@ -0,0 +1,90 @@ +/** The standalone SDK-minimal bundle's complete declared Cordis tree. */ + +import { readFileSync } from 'node:fs' +import { resolve } from 'node:path' +import { fileURLToPath } from 'node:url' +import * as yaml from 'js-yaml' +import { describe, expect, it } from 'vitest' +import { entryListSchema } from '@deepseek-ai/cordis-plugin-include' + +function packageName(specifier: string): string { + return specifier.startsWith('@') ? specifier.split('/').slice(0, 2).join('/') : specifier.split('/')[0]! +} + +describe('dsh-sdk-minimal bundle', () => { + it('declares one standalone allowlisted tree with every row dependency', () => { + const root = fileURLToPath(new URL('..', import.meta.url)) + const manifest = JSON.parse(readFileSync(resolve(root, 'package.json'), 'utf8')) as { + dependencies?: Record + dsh?: { bundle?: { patch?: string } } + } + expect(manifest.dsh?.bundle?.patch).toBe('./cordis.patch.yml') + const patches = yaml.load( + readFileSync(resolve(root, manifest.dsh!.bundle!.patch!), 'utf8'), + { schema: entryListSchema }, + ) as Array<{ insert?: Array<{ id?: string; inject?: string[]; name?: string; config?: Record; disabled?: unknown }> }> + expect(patches).toHaveLength(1) + const rows = patches[0]?.insert ?? [] + expect(rows.map(row => [row.id, row.name])).toEqual([ + ['sdk-app-startup', '@deepseek-ai/dsh-sdk-app'], + ['sdk-jsonrpc-server', '@deepseek-ai/dsh-sdk-jsonrpc-server'], + ['deepseek-llm-api-extensions', '@deepseek-ai/dsh-deepseek-llm-api-extensions'], + ['session-log-deepseek', '@deepseek-ai/dsh-session-log-deepseek'], + ['plugin-package-inventory-deepseek', '@deepseek-ai/dsh-plugin-package-inventory-deepseek'], + ['llm-deepseek', '@deepseek-ai/dsh-llm-deepseek'], + ['sandbox', '@deepseek-ai/dsh-sandbox-local'], + ['session-projection', '@deepseek-ai/dsh-session-projection'], + ['sandbox-policy', '@deepseek-ai/dsh-sandbox-policy'], + ['subprocess', '@deepseek-ai/dsh-subprocess-local'], + ['pty', '@deepseek-ai/dsh-terminal'], + ['terminal-bash', '@deepseek-ai/dsh-terminal-bash'], + ['terminal-pwsh', '@deepseek-ai/dsh-terminal-bash'], + ['fs-local', '@deepseek-ai/dsh-fs-local'], + ['timer', '@deepseek-ai/cordis-plugin-timer'], + ['llm', '@deepseek-ai/dsh-llm'], + ['session', '@deepseek-ai/dsh-session'], + ['session-title', '@deepseek-ai/dsh-session-title'], + ['system-prompt', '@deepseek-ai/dsh-system-prompt'], + ['tools', '@deepseek-ai/dsh-tools'], + ['agent', '@deepseek-ai/dsh-agent'], + ['llm-retry', '@deepseek-ai/dsh-llm-retry'], + ['jobs', '@deepseek-ai/dsh-jobs-local'], + ['invariants', '@deepseek-ai/dsh-invariants'], + ['session-invariant', '@deepseek-ai/dsh-session/invariant'], + ['agent-invariant', '@deepseek-ai/dsh-agent/invariant'], + ['scope-invariant', '@deepseek-ai/dsh-scope/invariant'], + ['agent-loop-invariant', '@deepseek-ai/dsh-agent-loop/invariant'], + ['agent-loop', '@deepseek-ai/dsh-agent-loop'], + ['persistent-bash', '@deepseek-ai/dsh-tool-bash-persistent'], + ['persistent-pwsh', '@deepseek-ai/dsh-tool-pwsh-persistent'], + ['str-replace-editor', '@deepseek-ai/dsh-tool-str-replace-editor'], + ['sessions', '@deepseek-ai/dsh-session-persistence-jsonl'], + ]) + expect(rows.find(row => row.id === 'sdk-app-startup')?.config).toEqual({ profile: 'sdk-minimal' }) + expect(rows.find(row => row.id === 'sdk-jsonrpc-server')).toMatchObject({ + inject: ['sdkAppStartup', 'loader'], + config: { maxTokensAsSuccess: false }, + }) + expect(rows.find(row => row.id === 'llm-deepseek')?.config).toEqual({ + apiKeyEnv: 'DEEPSEEK_API_KEY', + defaultContextWindow: { __jsExpr: 'Number(process.env.DSH_CONTEXT_WINDOW ?? 1000000)' }, + streamIdleTimeoutMs: 172800000, + }) + expect(rows.find(row => row.id === 'system-prompt')?.config).toEqual({ + includeHarnessIdentity: false, + includeRuntimeContext: false, + persona: { __jsExpr: "process.env.DSH_SYSTEM_PROMPT ?? 'You are a helpful software engineer assistant.'" }, + }) + expect(rows.find(row => row.id === 'agent-loop')?.config).toEqual({ agents: [] }) + expect(rows.find(row => row.id === 'terminal-bash')).toMatchObject({ + disabled: { __jsExpr: "process.platform === 'win32'" }, + }) + expect(rows.find(row => row.id === 'terminal-pwsh')).toMatchObject({ + disabled: { __jsExpr: "process.platform !== 'win32'" }, + config: { shellDialect: 'pwsh', timeoutMs: 300000 }, + }) + expect(Object.keys(manifest.dependencies ?? {}).sort()).toEqual( + [...new Set(rows.map(row => row.name).filter((name): name is string => name !== undefined).map(packageName))].sort(), + ) + }) +}) diff --git a/packages/bundle/sdk-minimal/tsconfig.json b/packages/bundle/sdk-minimal/tsconfig.json new file mode 100644 index 0000000000..f1a449634c --- /dev/null +++ b/packages/bundle/sdk-minimal/tsconfig.json @@ -0,0 +1,15 @@ +{ + "extends": "../../../tsconfig.base.json", + "compilerOptions": { + "rootDir": "src", + "outDir": "lib/types" + }, + "include": [ + "src" + ], + "references": [ + { + "path": "../../../vendor/cordis" + } + ] +} diff --git a/packages/bundle/web-app/README.i18n.yaml b/packages/bundle/web-app/README.i18n.yaml index 1346f21929..adb8e79e9f 100644 --- a/packages/bundle/web-app/README.i18n.yaml +++ b/packages/bundle/web-app/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/bundle/web-app/README.md -README.md: f5f7a7ed16d0d68e2b3dbc80c61288f8099ea1be -README.zh.md: 17422807d0ed9e2af5a3d94422d84c707d7266ee +README.md: c352ec937ecfa51f36eae1970067a62aed51b643 +README.zh.md: cc3b5e5660cd7fdb38f6d9084669491b1df27ee7 diff --git a/packages/bundle/web-app/README.md b/packages/bundle/web-app/README.md index f5f7a7ed16..c352ec937e 100644 --- a/packages/bundle/web-app/README.md +++ b/packages/bundle/web-app/README.md @@ -1,20 +1,130 @@ -# `@deepseek-ai/dsh-web-app` +--- +description: "The browser GUI for dsh: interactive chat, model and settings management, and session history, for users running the dsh web surface." +kind: "package-bundle" +--- + +# @deepseek-ai/dsh-web-app English | [中文](README.zh.md) -The dsh browser-surface bundle. [`cordis.patch.yml`](cordis.patch.yml) rides over [`dsh-base`](../base/README.md): it sets the coding persona, inserts the Web host rows (webserver, API gateway, workspace, projection cache, storage) and the browser plugin roster, the always-on client-plugin reload chain ([`dsh-client-hmr`](../../client/hmr/README.md), idle until a rebuild watcher rewrites client bundles), and mounts this package's `web-runtime` glue plugin (config `{printUrl, surfaceContext, trustedHosts}`). That plugin resolves the built frontend dist through `@deepseek-ai/dsh-web-frontend`'s exports, samples bind-dependent LAN trust once, provides it as `webRuntime` to the browser-trust fence and client roster, mounts the [`frontend-static`](../../host/frontend-static/README.md) fallback owner, registers the harness-source and web-surface prompt sections plus the bash-visible `DSH_WEB_URL` runtime variable when `surfaceContext` is true, and prints the `dsh web:` URL line when `printUrl` is true, after its Loader tree settles so a sibling failure cannot announce a dead app. This bundle also owns the app command line: the ordinary `web-startup` provider ([`src/startup.ts`](src/startup.ts)) injects `ctx.cmdlineArgs` ([`dsh-cmdline`](../../boot/cmdline/README.md)), parses `--host`, `--port`, repeatable `--trusted-host`, and the app's `--help`, then provides `webStartup`. It rejects `--host 0.0.0.0` before publishing that service because the CLI intentionally does not support all-interfaces binding yet. Flag-configured rows inject the service and read it directly from lazy config, so nothing binds a port before argument resolution and `dsh --profile web --help` starts no server. [`dsh-headless`](../headless/README.md) is a sibling surface over the same base and does not mount this bundle. +## Summary + +Run `dsh --profile web` and the interface opens in your default browser, ready for interactive chat with the agent. You get the conversation view, model and settings management, and session history, backed by the same model access, tools, and safety defaults as every other surface. The command prints a tokenized startup URL; the browser exchanges that token for a signed session cookie and redirects to the clean root URL. You can change the port, suppress the browser handoff, and allow extra hosts from the command line; binding all network interfaces is intentionally not supported. Choose it for interactive work in the browser; `dsh-headless` is the one-shot command-line sibling. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Start the GUI, open your browser, and start talking to the agent. The flags fine-tune the invocation. + +### Starting the Web GUI + +```sh +dsh --profile web +dsh --profile web --no-open --port 8080 +``` + +After startup you see a `dsh web:` line whose root URL carries a fresh process token. Unless `--no-open` or an SSH session suppresses it, the default browser opens that URL, receives a signed cookie, and redirects to the clean root page. You know it worked when the page loads and you can chat with the agent. Two failures to expect: if the frontend is not built, startup stops with a build hint (`pnpm run build` in a checkout); if the browser cannot be opened, a credential-free diagnostic prints to stderr while the server keeps running — open the printed startup URL yourself. + +### Configuration + +Most users never set these; the command-line flags feed the four settings below — `--host`, `--port`, and `--trusted-host` come from the invocation, and `--no-open` turns the browser handoff off for that invocation: + +| Field | Default | Meaning | +|---|---|---| +| `openBrowser` | `true` | Open the default browser after startup; SSH launches suppress it | +| `printUrl` | `true` | Print the `dsh web:` URL line at startup | +| `surfaceContext` | `true` | Give the agent GUI-orientation context and expose `DSH_WEB_URL` to its shell commands | +| `trustedHosts` | `[]` | Extra hosts allowed to reach the GUI from the network | + +The generated [configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-web-app) is the exhaustive source for every accepted field and its JSDoc. + +### LAN access and trusted hosts + +By default the GUI accepts connections from this machine only. A deployment that binds all network interfaces also allows browsers from the LAN, and the printed URL then includes a LAN address; `--trusted-host` adds extra hosts in either case. Host and Origin checks control reachability, while the token exchange authenticates every Host API method and WebSocket stream. The LAN addresses are sampled once at startup, so a network change later is not picked up — restart the GUI to re-advertise. + +### Running over SSH + +When you launch `dsh --profile web` over SSH, the URL line still prints but the browser is not opened for you: the SSH client or editor owns the local forwarding address. Open the forwarded URL on your machine yourself; the printed URL names the remote host's loopback endpoint. + +### Per-session agent setup + +Each browser session composes its own agent from the shipped presets (the `standard` preset by default), instead of sharing one process-wide tool set. You can change the default preset or add your own presets under `$DSH_HOME/.agent-presets`. + +----- + + +## Understand the implementation -The shipped `web` profile layers only the in-box base and this bundle; [dsh-genui](https://github.com/omdsh-dev/dsh-genui), [dsh-annotation](https://github.com/omdsh-dev/dsh-annotation), and the [dsh-web-ui](https://github.com/zhu1090093659/dsh-web-ui) aggregate ship as optional community products, off by default. This bundle's manifest declares the aggregate's nine entry packages plus the whale-song skin package as direct dependencies at the same pinned version so the profile module fallback can resolve their entry rows from a profile directory once a profile enables them; it also mounts the loopback-only [`plugin-control`](../../host/plugin-control/README.md) Host row whose deployment catalog can persist enablement for GenUI, Annotation, and all nine dsh-web-ui rows as one product. The browser Plugins settings surface is a single merged list tab: user plugins on top (install box, saved enablement switches, update/uninstall) and the built-in Loader entries collapsed below with switch-only enablement, served by the [`plugin-installer`](../../host/plugin-installer/README.md) and [`plugin-inventory`](../../host/plugin-inventory/README.md) gateways; changes take effect after DSH restarts. +
+Implementation internals — click to expand -The upstream skin center reads a `skins/` directory beside its own location, which no bundled deployment provides; the repo patches `@linxin666/dsh-client-ui-skin-center` (`patchedDependencies`) to also walk ancestor directories, to always insert the active skin's row into the managed patch section (the published aggregate wires no skin rows), and to reconcile the running Loader tree live after an apply — required because packaged Electron cannot provide Cordis HMR and the desktop does not watch patch files. `scripts/link-community-skins.mjs` (postinstall) plus the desktop packaging stage assemble the installed skin packages into that tree, so all seven skin-center cards (including whale-song) work in source and packaged deployments. +The bundle is one patch plus one runtime glue plugin. The storage stack and projection cache come from `dsh-base`; the web overlay's workspace and message-feedback rows consume that shared `storageDomain` service. The patch restates the surface-specific values the base deliberately omits, inserts the web-only host rows and browser roster, then moves the agent plane behind presets. The glue plugin owns dist serving, trust sampling, prompt sections, the bash variable, and the readiness announcements. +### Patch semantics + +A patch replaces the targeted row's whole `config`, so each web row restates every key it owns: the persona, the `DSH_TOOLS_MODE` PTC mode opt-in, and the `session-query-sqlite` values on the base rows, then `insert` adds the web host rows, transport, and browser roster. The per-agent tool rows the base mounts process-wide are disabled here and the preset roster takes over; the reasoning for each host-plane versus preset-plane decision is inline in the patch. + +### Readiness + +The URL line and browser handoff are readiness signals: supervisors RPC as soon as they observe the line, and a browser requests the page as soon as it opens, so both run only after the Loader tree settles and Connection authentication is available — or immediately in a hand-built tree without a Loader. A tree disposed mid-boot announces nothing. + +### LAN trust sampling + +`resolveLanTrust` samples the network once at boot: a loopback bind (`127.0.0.1`) derives no LAN addresses, while an all-interfaces bind adds every non-internal IPv4 literal. The derived literals plus the explicit `--trusted-host` authorities form the `/api` browser-trust fence, and the printed LAN URL always matches that fence. + +### Source map + +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | The `web-app` glue plugin: dist resolution, LAN trust sampling, prompt sections, bash variable, URL line, browser handoff | +| [`src/startup.ts`](src/startup.ts) | The `web-startup` provider: `--host`, `--port`, `--trusted-host`, `--no-open`, `--help` | +| [`cordis.patch.yml`](cordis.patch.yml) | The web patch: restated base values, web host rows, browser roster, agent plane behind presets | +| — | No runtime invariant companion is published; every contribution (frontend-static child plugin, prompt section, bashEnv registration) is registry-disposed with the fiber, and each owning registry's package carries that relation's invariant; the package holds no mutable state of its own to audit. | +| [`tests/web-app.spec.ts`](tests/web-app.spec.ts) | Dist resolution, fallback seat, prompt sections, readiness | +| [`tests/startup.spec.ts`](tests/startup.spec.ts) | Command-line parsing over a real Loader tree | +| [`tests/trusted-hosts.spec.ts`](tests/trusted-hosts.spec.ts) | LAN-trust sampling | +| [`tests/browser-open.spec.ts`](tests/browser-open.spec.ts) | Default-browser handoff after the page is reachable | + +### Invariant ownership + +No invariant companion is published because every contribution — the frontend-static child plugin, the prompt sections, and the bash variable registration — is registry-disposed with the fiber, and each owning registry package carries that relation's invariant. + +
+ +----- + + +## Further Exploration + +Read these pages when you want to go deeper into the shared core, the browser reload pipeline, or the built frontend. + +- [Bundle package map](../README.md) — the surfaces built on the same core. +- [dsh-base](../base/README.md) — the shared core the GUI runs on. +- [dsh-client-hmr](../../client/hmr/README.md) — how client-plugin changes reload during development. +- [frontend-static](../../host/frontend-static/README.md) — how the built frontend is served. +- [Generated configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-web-app) — every accepted config field and its source declaration. + +----- + + ## Model Experience ### Harness-source and Web-surface context #### What the model sees -When `surfaceContext` is true, the `harness:source` section identifies the on-disk Harness implementation without claiming it is the working directory, and the `app:web-surface` global section (order −98) orients the model to the GUI: the canonical local URL, the "this page" referent, the update contract (the reload receiver is always on; no-refresh reloads additionally need the `pnpm run dev:web` watcher), and the instruction not to start replacement servers. `DSH_WEB_URL` additionally appears in the managed bash environment with its description, resolved per invocation from the live server. When it is false, neither section nor the variable is registered. +When `surfaceContext` is true, the `harness:source` section identifies the on-disk Harness implementation without claiming it is the working directory, and the `app:web-surface` global section (first-party order −800) orients the model to the GUI: the canonical local URL, the "this page" referent, the update contract (the reload receiver is always on; no-refresh reloads additionally need the `pnpm run dev:web` watcher), and the instruction not to start replacement servers. `DSH_WEB_URL` additionally appears in the managed bash environment with its description, resolved per invocation from the live server. When it is false, neither section nor the variable is registered. #### Token effect @@ -24,22 +134,26 @@ One source line and one prompt paragraph per session plus two managed-environmen The prompt section sits near the system prompt's head and is stable for the life of the process (the port is a boot fact), so it does not invalidate the cache across turns. -### Optional community plugins +## Known Limitations and Deferred Work -#### What the model sees + -With the community switches enabled, dsh-genui adds its `dsh-ui` output instructions and the `render_ui` and validation tools; dsh-annotation adds model-visible annotation text only when the user sends annotations; dsh-web-ui includes the SSH tool and prompt contribution alongside its browser panels, task board, Git graph, live statistics, remote Web UI, settings, and skins. The upstream packages own their detailed prompts, tools, persistence, remote-access controls, and security behavior. In particular, SSH host configuration and credentials remain host data, SSH routes are loopback-only, and remote Web access requires the plugin's pairing flow. -#### Token effect +These limits tell you what to expect in unusual setups — a source checkout, SSH sessions, or strict networks. They are current package constraints, not a general browser comparison or a task backlog. -GenUI and SSH add their fixed instructions and tool schemas while enabled; Annotation adds text only to requests that carry a user annotation. Browser-only panels add no model tokens. +- **The frontend must be built** — a source checkout needs `pnpm run build` first; startup stops with a build hint when the dist is missing, and there is no source-serving fallback. +- **LAN addresses are sampled once at startup** — interface changes after boot are not re-advertised; the printed LAN URL always matches what was sampled. +- **Only the handoff start is observable** — the GUI reports that the browser was asked to open, not that it actually opened; a later browser exit is never reported, and the printed URL is your manual fallback. +- **SSH sessions keep the URL but skip the browser handoff** — the printed URL names the remote host's loopback endpoint; the SSH client or editor must expose and open the local forwarded address. +- **`BROWSER` overrides only come from the environment** — a discovered `.env` cannot set `BROWSER`; only an inherited value can choose the executable for the automatic handoff. +- **Binding all network interfaces is not supported** — `--host 0.0.0.0` is rejected at startup for safety; use the default loopback host. -#### KV Cache effect + +### Dev Note -The GenUI and SSH prompt/tool contributions are stable within a process. A Plugin switch can change the next process's request prefix and tool list, which starts a new provider cache prefix after restart. +
+Working context for maintainers — click to expand -## Known Limitations and Deferred Work +None. -- **The frontend dist must be built** — `require.resolve` of the dist fails loud at activation with a build hint; there is no source-serving fallback. -- **`lanAddresses` is a boot-time snapshot** — interface changes after boot are not re-advertised; the printed LAN URL always matches the configured trust fence. -- **Community switches require restart** — external plugins are not assumed to release every route, tool, or browser registration safely during live teardown, so Settings persists the desired profile state without mutating the running tree. +
diff --git a/packages/bundle/web-app/README.zh.md b/packages/bundle/web-app/README.zh.md index 17422807d0..cc3b5e5660 100644 --- a/packages/bundle/web-app/README.zh.md +++ b/packages/bundle/web-app/README.zh.md @@ -1,20 +1,130 @@ -# `@deepseek-ai/dsh-web-app` +--- +description: "dsh 的浏览器 GUI：交互式聊天、模型与设置管理、会话历史，供用户运行 dsh web 表层。" +kind: "package-bundle" +--- + +# @deepseek-ai/dsh-web-app [English](README.md) | 中文 -dsh 浏览器表层组合包。[`cordis.patch.yml`](cordis.patch.yml) 叠加在 [`dsh-base`](../base/README.zh.md) 之上：设置 coding persona，插入 Web 宿主行（webserver、API 网关、workspace、投影缓存、存储）、浏览器插件名录与始终挂载的客户端插件重载链（[`dsh-client-hmr`](../../client/hmr/README.zh.md)，在重建 watcher 改写客户端 bundle 之前保持空闲），并挂载本包的 `web-runtime` 粘合插件（配置为 `{openBrowser, printUrl, surfaceContext, trustedHosts}`）。该插件通过 `@deepseek-ai/dsh-web-frontend` 的 exports 解析已构建的前端 dist，只采样一次依赖 bind 的 LAN 信任信息并将其作为 `webRuntime` 提供给浏览器信任栅栏和客户端名录，挂载 [`frontend-static`](../../host/frontend-static/README.zh.md) 回退席位所有者，并在 `surfaceContext` 为 true 时注册 Harness 源码与 Web 表层提示词段落，以及 bash 可见的 `DSH_WEB_URL` 运行时变量。自身 Loader 配置树结算后，它在 `printUrl` 为 true 时打印 `dsh web:` URL 行；`openBrowser` 为 true 且继承的 `SSH_CONNECTION` 与 `SSH_TTY` 均为空或不存在时，才会用默认浏览器打开规范宿主机 URL。SSH 启动仍保留 URL 行，但会跳过浏览器交接，因为本地转发地址由 SSH 客户端或编辑器持有。交接前，运行时会打印英文提示 `dsh web: opening the default browser; pass --no-open to disable`。短生命周期 Node helper 使用规范的脱敏子进程环境运行受维护的平台 opener。在 Windows 上，helper 会保持存活，直至短生命周期的 PowerShell launcher 退出，因为 `open` 会在 launcher 把 URL 交给 shell 之前、仅在 spawn 时返回；其他平台则在 opener 接受 spawn 后结束。helper 失败时会向 stderr 写入包含原因和手动访问 URL 的诊断，不会停止服务器，且任何路径都不会等待浏览器退出。本组合包还持有应用命令行：普通 `web-startup` 提供方（[`src/startup.ts`](src/startup.ts)）注入 `ctx.cmdlineArgs`（[`dsh-cmdline`](../../boot/cmdline/README.zh.md)），解析 `--host`、`--port`、可重复的 `--trusted-host`、`--no-open` 以及应用自己的 `--help`，再提供 `webStartup`；本机启动默认会打开浏览器，`--no-open` 则只对本次调用关闭该行为。它会在发布该服务前拒绝 `--host 0.0.0.0`，因为 CLI 目前有意不支持绑定所有网络接口。由 flag 配置的行会注入该服务，并在惰性配置中直接读取它，因此参数解析完成前不会有任何东西绑定端口，`dsh --profile web --help` 也不会启动服务器。[`dsh-headless`](../headless/README.zh.md) 是同一 base 之上的同级表层，不挂载本组合包。 +## 概述 + +运行 `dsh --profile web`，界面会在你的默认浏览器中打开，即可与 agent（智能体）交互式聊天。你会获得会话视图、模型与设置管理以及会话历史，背后与其他表层相同的模型访问、工具与安全默认值。该命令会打印带 token 的启动 URL；浏览器用该 token 换取签名会话 cookie，再重定向到干净的根 URL。你可以从命令行更改端口、关闭浏览器交接并允许额外主机；有意不支持绑定所有网络接口。需要浏览器中的交互式工作时选择它；`dsh-headless` 是一次性的命令行兄弟表层。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +启动 GUI、打开浏览器，然后开始与 agent（智能体）对话。flag 用于微调本次调用。 + +### 启动 Web GUI + +```sh +dsh --profile web +dsh --profile web --no-open --port 8080 +``` + +启动后你会看到 `dsh web:` 行，其根 URL 携带新的进程 token。除非 `--no-open` 或 SSH 会话抑制，否则默认浏览器会打开该 URL、取得签名 cookie，再重定向到干净的根页面。页面加载且你可以与 agent（智能体）对话，就说明成功了。两种可预期的失败：前端未构建时，启动会以构建提示停止（checkout 中运行 `pnpm run build`）；浏览器无法打开时，stderr 会打印不含凭据的诊断，但服务器会继续运行——请自行打开已打印的启动 URL。 + +### 配置 + +大多数用户不需要设置这些；命令行 flag 会提供给下面四个设置——`--host`、`--port` 与 `--trusted-host` 来自本次调用，`--no-open` 仅对本次调用关闭浏览器交接： + +| 字段 | 默认值 | 含义 | +|---|---|---| +| `openBrowser` | `true` | 启动后用默认浏览器打开；SSH 启动会抑制它 | +| `printUrl` | `true` | 启动时打印 `dsh web:` URL 行 | +| `surfaceContext` | `true` | 给 agent（智能体）提供 GUI 定位上下文，并把 `DSH_WEB_URL` 暴露给其 shell 命令 | +| `trustedHosts` | `[]` | 允许从网络访问 GUI 的额外主机 | + +生成的[配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-web-app)是每个受支持字段及其 JSDoc 的穷尽式真源。 + +### LAN 访问与可信主机 + +默认情况下 GUI 只接受本机的连接。绑定所有网络接口的部署也会允许 LAN 内的浏览器访问，此时打印的 URL 会附带一个 LAN 地址；`--trusted-host` 在两种情况下都能添加额外主机。Host 与 Origin 检查控制可达性，token 交换则认证每个 Host API 方法与 WebSocket stream。LAN 地址只在启动时采样一次，因此之后的网络变化不会被感知——重启 GUI 以重新公告。 + +### 通过 SSH 运行 + +通过 SSH 启动 `dsh --profile web` 时，URL 行仍会打印，但不会为你打开浏览器：本地转发地址由 SSH 客户端或编辑器持有。请在自己的机器上打开转发后的 URL；打印出的 URL 指向远端宿主机 loopback 端点。 + +### 按会话的 agent 设置 + +每个浏览器会话都从随发行版交付的 preset（默认 `standard`）组合自己的 agent（智能体），而不是共享一套进程级工具集。你可以更改默认 preset，或在 `$DSH_HOME/.agent-presets` 下添加自己的 preset。 + +----- -随发行版提供的 `web` profile 只叠加内置的 base 与本组合包；[dsh-genui](https://github.com/omdsh-dev/dsh-genui)、[dsh-annotation](https://github.com/omdsh-dev/dsh-annotation) 与 [dsh-web-ui](https://github.com/zhu1090093659/dsh-web-ui) 聚合包作为可选的社区产品随发行版提供，默认关闭。本组合包的 manifest 把聚合包的九个入口包与 whale-song 皮肤包声明为同一锁定版本的直接依赖，使 profile 模块回退目录能在 profile 启用这些入口后从 profile 目录解析它们；它还挂载仅限回环访问的 [`plugin-control`](../../host/plugin-control/README.zh.md) Host 行，其部署目录可以把 GenUI、Annotation 与九个 dsh-web-ui 行作为一个产品统一持久化启用状态。浏览器端的 Plugins 设置是单一合并后的插件列表页：上方为用户插件（安装框、已保存的启用开关、更新/卸载），下方为默认折叠的内置 Loader 条目（仅开关），由 [`plugin-installer`](../../host/plugin-installer/README.zh.md) 与 [`plugin-inventory`](../../host/plugin-inventory/README.zh.md) 网关提供服务；更改在 DSH 重启后生效。 + +## 理解实现 -上游皮肤中心会在自身所在位置旁边读取 `skins/` 目录，而任何打包部署都不提供该目录；本仓库通过 `patchedDependencies` 给 `@linxin666/dsh-client-ui-skin-center` 打补丁：让它在原始位置不存在时沿祖先目录查找、让受管区段总是插入当前皮肤的插入行（已发布的聚合包没有把任何皮肤行装进组合层），并在应用成功后对运行中的 Loader 树做 live reconcile——打包 Electron 无法提供 Cordis HMR 且桌面版不监听 patch 文件，这一步是应用即时生效的唯一通道。`scripts/link-community-skins.mjs`（postinstall）与桌面打包的 stage 步骤把已安装的皮肤包装进这棵树，因此皮肤中心的七张卡片（含 whale-song）在源码启动与打包部署下都能试用和应用。 +
+实现细节——点击展开 +本组合包是一份 patch 加一个运行时粘合插件。patch 重述 base 刻意省略的表层专属值，插入仅 Web 使用的宿主行与浏览器名录，然后把 agent 层移到 preset 之后；粘合插件负责 dist 服务、信任采样、提示词段落、bash 变量与就绪宣告。 + +### patch 语义 + +patch 会替换目标行的整个 `config`，因此每个 Web 行都重述自己拥有的每个键：基础行上的 persona、`DSH_TOOLS_MODE` PTC mode 开关与 `session-query-sqlite` 值，随后 `insert` 添加 Web 宿主行、传输层与浏览器名录。base 以进程级挂载的按 agent 工具行在这里被禁用，由 preset 名录接管；每项宿主层与 preset 层归属决策的理由以行内注释写在 patch 里。 + +### 就绪宣告 + +URL 行与浏览器交接都是就绪信号：监督方一观察到该行就发起 RPC，浏览器一打开就请求页面，因此两者只在 Loader 配置树结算且 Connection 认证可用后运行——在没有 Loader 的手工构建树中则立即运行。启动中途被释放的树不会宣告任何内容。 + +### LAN 信任采样 + +`resolveLanTrust` 在启动时只采样一次网络：loopback 绑定（`127.0.0.1`）不派生任何 LAN 地址，绑定所有网卡则会加入每个非 internal IPv4 字面量。派生字面量加上显式的 `--trusted-host` 权威标识组成 `/api` 浏览器信任栅栏，打印的 LAN URL 始终与该栅栏一致。 + +### 源码地图 + +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | `web-app` 粘合插件：dist 解析、LAN 信任采样、提示词段落、bash 变量、URL 行、浏览器交接 | +| [`src/startup.ts`](src/startup.ts) | `web-startup` 提供方：`--host`、`--port`、`--trusted-host`、`--no-open`、`--help` | +| [`cordis.patch.yml`](cordis.patch.yml) | Web patch：重述的基础值、Web 宿主行、浏览器名录、preset 之后的 agent 层 | +| — | 不发布运行时不变式伴生入口；本包只持有静态 contribution 列表，每项 contribution 都由其 registry 释放。 | +| [`tests/web-app.spec.ts`](tests/web-app.spec.ts) | dist 解析、fallback 席位、提示词段落、就绪宣告 | +| [`tests/startup.spec.ts`](tests/startup.spec.ts) | 在真实 Loader 树上的命令行解析 | +| [`tests/trusted-hosts.spec.ts`](tests/trusted-hosts.spec.ts) | LAN 信任采样 | +| [`tests/browser-open.spec.ts`](tests/browser-open.spec.ts) | 页面可达后的默认浏览器交接 | + +### 不变式归属 + +不发布不变式伴生入口，因为每项贡献——frontend-static 子插件、提示词段落与 bash 变量注册——都会随 fiber 由 registry 释放，且每个所属 registry 的包负责该关系的不变式。 + +
+ +----- + + +## 进一步探索 + +当你想深入了解共享核心、浏览器重载流水线或已构建的前端时，阅读以下页面。 + +- [组合包包映射](../README.zh.md)——基于同一核心构建的表层。 +- [dsh-base](../base/README.zh.md)——GUI 运行其上的共享核心。 +- [dsh-client-hmr](../../client/hmr/README.zh.md)——开发期间客户端插件变更如何重载。 +- [frontend-static](../../host/frontend-static/README.zh.md)——已构建的前端如何被服务。 +- [生成配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-web-app)——每个受支持配置字段及其源声明。 + +----- + + ## 模型体验 ### Harness 源码与 Web 表层上下文 -#### 模型看到的内容 +#### 模型看到什么 -当 `surfaceContext` 为 true 时，`harness:source` 段落标明磁盘上的 Harness 实现，但不会声称它就是工作目录；全局段落 `app:web-surface`（顺序 −98）则向模型说明 GUI：规范的本地 URL、「this page」指代什么、更新约定（重载接收端始终开启；无刷新重载还需要 `pnpm run dev:web` watcher），以及不要启动替代服务器的指令。`DSH_WEB_URL` 还会连同描述出现在受管 bash 环境中，每次调用时从运行中的服务器解析。当它为 false 时，这两个段落和该变量都不会注册。 +当 `surfaceContext` 为 true 时，`harness:source` 段落标明磁盘上的 Harness 实现，但不会声称它就是工作目录；全局段落 `app:web-surface`（first-party 顺序 −800）则向模型说明 GUI：规范的本地 URL、「this page」指代什么、更新约定（重载接收端始终开启；无刷新重载还需要 `pnpm run dev:web` watcher），以及不要启动替代服务器的指令。`DSH_WEB_URL` 还会连同描述出现在受管 bash 环境中，每次调用时从运行中的服务器解析。当它为 false 时，这两个段落和该变量都不会注册。 #### Token 影响 @@ -24,22 +134,26 @@ dsh 浏览器表层组合包。[`cordis.patch.yml`](cordis.patch.yml) 叠加在 该提示词段落位于系统提示词靠前位置，且在进程整个生命周期内稳定（端口是启动期事实），因此不会使跨轮次缓存失效。 -### 可选社区插件 +## 已知限制与延期工作 -#### 模型看到的内容 + -在社区开关启用后，dsh-genui 会添加 `dsh-ui` 输出指令以及 `render_ui` 和校验工具；dsh-annotation 只在用户发送批注时加入模型可见的批注文本；dsh-web-ui 除浏览器面板、任务看板、Git 图、实时统计、远程 Web UI、设置与皮肤外，还包含 SSH 工具和提示词贡献。上游包拥有其详细提示词、工具、持久化、远程访问控制与安全行为。具体而言，SSH 主机配置和凭据仍属于宿主数据，SSH 路由仅限回环访问，远程 Web 访问则需要使用该插件的配对流程。 -#### Token 影响 +这些限制告诉你在不常见的环境下会遇到什么——源码 checkout、SSH 会话或严格网络。它们是当前包约束，不是通用的浏览器对比或任务积压。 -GenUI 与 SSH 在启用时加入各自固定的指令和工具 schema；Annotation 只在请求携带用户批注时加入文本。仅用于浏览器的面板不会增加模型 token。 +- **前端必须已构建**——源码 checkout 需要先运行 `pnpm run build`；dist 缺失时启动会以构建提示停止，且没有从源码直接服务的回退路径。 +- **LAN 地址只在启动时采样一次**——启动后的网卡变化不会重新公告；打印的 LAN URL 始终与采样结果一致。 +- **只能观察到交接的启动**——GUI 只报告浏览器被请求打开，而不是它确实打开了；之后的浏览器退出永远不会上报，打印的 URL 是你的手动回退路径。 +- **SSH 会话保留 URL 但跳过浏览器交接**——打印的 URL 指向远端宿主机 loopback 端点；SSH 客户端或编辑器必须暴露并打开本地转发地址。 +- **`BROWSER` 覆盖只能来自环境**——被发现的 `.env` 不能设置 `BROWSER`；只有继承值能为自动交接选择可执行文件。 +- **不支持绑定所有网络接口**——出于安全考虑，`--host 0.0.0.0` 会在启动时被拒绝；请使用默认 loopback 主机。 -#### KV Cache 影响 + +### 开发备注 -GenUI 与 SSH 的提示词和工具贡献在单个进程内保持稳定。插件开关可以改变下一个进程的请求前缀和工具列表，因此重启后会开始使用新的提供方缓存前缀。 +
+维护者的工作上下文——点击展开 -## 已知限制与延期工作 +无。 -- **前端 dist 必须已构建**：对 dist 的 `require.resolve` 在激活时明确报错并给出构建提示；没有从源码直接服务的回退路径。 -- **`lanAddresses` 是启动期快照**：启动后的网卡变化不会重新公告；打印的 LAN URL 始终与配置的信任栅栏一致。 -- **社区插件开关需要重启**：不会假定外部插件能在实时 teardown 时安全释放全部路由、工具或浏览器注册，因此 Settings 只持久化期望的 profile 状态，不修改运行中的树。 +
diff --git a/packages/bundle/web-app/cordis.patch.yml b/packages/bundle/web-app/cordis.patch.yml index e7d6cbe62e..a7596388e2 100644 --- a/packages/bundle/web-app/cordis.patch.yml +++ b/packages/bundle/web-app/cordis.patch.yml @@ -18,10 +18,6 @@ persona: >- You are a coding agent powered by the {{model}} model. Your working directory is {{cwd}}. -# TODO: Re-enable shared HMR for Web after its reload lifecycle is tested. -- id: hmr - disabled: true - # Full-text session search is opt-in (the base row's `openAt: never`). This # restatement keeps the Web values on one ephemeral in-memory index; a # deployment enabling content search overrides `openAt` to `first-search` in a @@ -34,8 +30,8 @@ - id: tools config: - # TEMPORARY workaround: DSH_TOOLS_MODE (native|code|both) opts a whole dsh - # process into Code Mode while per-session tool-presentation selection is being + # TEMPORARY workaround: DSH_TOOLS_MODE (native|ptc|both) opts a whole dsh + # process into PTC mode while per-session tool-presentation selection is being # designed; unset keeps the schema default (native). Remove the env seam # once the web UI owns the choice per session. mode: !!js process.env.DSH_TOOLS_MODE @@ -45,22 +41,14 @@ # `dsh.client` rows are the browser roster the modules node half scans into # window.__DSH_BOOT__; the modules row is simultaneously a host row. - insert: + # Host-owned opt-in sampled when a new Web session receives its preset + # delegation tools. The Plugins page edits this settings namespace. + - id: subagent-model-selection-settings + name: '@deepseek-ai/dsh-tool-subagent/model-selection-settings' + - id: code-runtime name: '@deepseek-ai/dsh-code-runtime-worker-thread' - - id: storage - name: '@deepseek-ai/dsh-storage' - - - id: storage-json - name: '@deepseek-ai/dsh-storage-json' - config: - root: !!js dshHomePath('storages') - - - id: storage-domain - name: '@deepseek-ai/dsh-storage-domain' - config: - backend: json - # Per-message feedback records with sidecar persistence over the Remote. - id: message-feedback name: '@deepseek-ai/dsh-message-feedback' @@ -74,12 +62,6 @@ - id: workspace name: '@deepseek-ai/dsh-workspace' - - id: session-projection-cache - name: '@deepseek-ai/dsh-session-projection-cache' - config: - writeEveryEvents: 200 - writeIntervalMs: 5000 - - id: session-reference name: '@deepseek-ai/dsh-session-reference' @@ -91,6 +73,11 @@ - id: session-stats name: '@deepseek-ai/dsh-session-stats' + # Whole-log turn outline for the chat turn rail (the turnOutline + # projection key): every turn stays navigable before its events page in. + - id: session-turn-outline + name: '@deepseek-ai/dsh-session-turn-outline' + # Resolve bind host, SSH launch, and display once at boot, then mount the # matching dual-face directory picker. Mount -native or -browse directly in # an overlay to pin the interaction. @@ -151,10 +138,18 @@ - id: web-ui matches: ['dsh-web-ui'] - # The API gateway: the transport-agnostic dispatch face every client shape - # shares. The base layer's agent-default-model service owns the default model. - - id: api-gateway - name: '@deepseek-ai/dsh-host-apiproxy' + # Session commands, cold reads, and live control over Typert Remote. + - id: session-controller + name: '@deepseek-ai/dsh-api-session-controller' + + # Configuration-surface reads and writes over Typert Remote. Each method + # reports an actionable error when its settings-domain provider is absent. + - id: settings-controller + name: '@deepseek-ai/dsh-api-settings-controller' + + # Workspace commands and reconnect-safe projection over Typert Remote. + - id: workspace-controller + name: '@deepseek-ai/dsh-api-workspace-controller' - id: cordis-host-runner name: '@deepseek-ai/dsh-cordis-host-runner' @@ -175,6 +170,9 @@ config: host: !!js ctx.webStartup.host ?? '127.0.0.1' port: !!js ctx.webStartup.port ?? 3080 + compression: gzip + compressionLevel: 1 + compressionThresholdBytes: 1024 # Web glue owned by this bundle: resolves the built frontend dist (an # assembly fact of dsh-web-app, never user config), mounts the @@ -224,9 +222,6 @@ - id: api-remotes name: '@deepseek-ai/dsh-api-remotes' - - id: client-runtime - name: '@deepseek-ai/dsh-client-runtime' - - id: cordis-client-runner name: '@deepseek-ai/dsh-cordis-client-runner' @@ -242,6 +237,9 @@ - id: ui-renderer name: '@deepseek-ai/dsh-client-ui-renderer' + - id: ui-session + name: '@deepseek-ai/dsh-client-ui-session' + - id: ui-sidebar name: '@deepseek-ai/dsh-client-ui-sidebar' @@ -272,6 +270,12 @@ - id: ui-conversation name: '@deepseek-ai/dsh-client-ui-conversation' + - id: ui-approval + name: '@deepseek-ai/dsh-client-ui-approval' + + - id: ui-chat + name: '@deepseek-ai/dsh-client-ui-chat' + # Official occupants for the generic sidebar and conversation brand slots. - id: ui-brand-official name: '@deepseek-ai/dsh-client-ui-brand-official' @@ -322,6 +326,13 @@ - id: ui-reference name: '@deepseek-ai/dsh-client-ui-reference' + # Read-only active Schedule catalog. The shipped Web graph resolves the + # client package but leaves it disabled; the explicit Schedule overlay + # enables this same row together with the host Schedule services. + - id: ui-schedule + name: '@deepseek-ai/dsh-client-ui-schedule' + disabled: true + # Background jobs: the session-header list over the jobsBySession mirror. - id: ui-jobs name: '@deepseek-ai/dsh-client-ui-jobs' @@ -420,14 +431,11 @@ - id: tool-skill disabled: true -# The goal SERVICE, its session driver, and the `/goal` command STAY on the -# host plane; only the model-facing tool moves. The Gateway serves the goal -# domain as Remote endpoints, and a Remote method picks its receiver Service -# from a generated descriptor — it resolves `goals` on the host, so a -# per-session realm would answer `service-unavailable` for every browser call. -# That is the `shell-env` criterion read from the other side: injection is not -# the only host relationship a Service can have. The registry is keyed by -# session, so one host instance serves every session exactly as before presets. +# The goal service and session driver stay on the host plane, where Gateway +# remotes resolve them. Presets own the human command and model-facing tool. + +- id: command-goal + disabled: true - id: tool-goal disabled: true @@ -470,12 +478,6 @@ - id: tool-subagent-fork disabled: true -# `tool-subagent-report` is host-plane for the same reason as the registry, not -# because a preset may not want it: it registers a CONTINUABLE SETUP on that -# singleton rather than a tool this agent calls, and the setup list is not -# scope-aware — one copy per mounted preset means every child gets `report` -# registered once per live session, which throws on the second. - - id: workflow-worker-thread disabled: true @@ -494,16 +496,13 @@ - id: tool-web disabled: true -# The preset roster. `config/agent-presets/` ships with the deployment and is -# read-only (its entries carry `system` trust); `$DSH_HOME/.agent-presets` is -# where a person — or an agent — authors their own, and carries the same trust -# as shell access because a preset IS a composition. -# -# Only the SHIPPED root is an assembly fact: it sits beside the installed app's -# own config, so `apps/cli`'s `composeProfile` resolves and patches it in — the -# same treatment `distIndex` gets on the webserver row. The writable root is -# `dsh-agent-presets`' own default (`includeUserRoot`), so a composition that -# never reaches that patch still finds a person's presets. +# The preset roster. The shipped presets are bundled inside +# `dsh-agent-presets` itself and prepended as a read-only `system` root +# (`includeShippedRoot`); `$DSH_HOME/.agent-presets` is where a person — or an +# agent — authors their own, appended by the same package (`includeUserRoot`), +# and carries the same trust as shell access because a preset IS a +# composition. This row only names the default and any deployment-added +# `roots`; no launcher patching is involved. - insert: - id: agent-presets name: '@deepseek-ai/dsh-agent-presets' diff --git a/packages/bundle/web-app/package.json b/packages/bundle/web-app/package.json index 0b3670f5a6..7ac1be69aa 100644 --- a/packages/bundle/web-app/package.json +++ b/packages/bundle/web-app/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-web-app", "description": "The dsh browser-surface bundle: the web patch layer over dsh-base plus the runtime glue plugin (frontend dist serving, web-surface prompt, bash runtime variables, URL line)", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -22,17 +22,12 @@ "types": "./lib/types/startup.d.ts", "default": "./lib/startup.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./cordis.patch.yml": "./cordis.patch.yml", "./src/*": "./src/*", "./package.json": "./package.json" }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/startup.js", "cordis.patch.yml", "lib/types/**/*.d.ts" @@ -45,6 +40,7 @@ }, "dependencies": { "@deepseek-ai/dsh-agent-presets": "workspace:^", + "@deepseek-ai/dsh-tool-subagent": "workspace:^", "@deepseek-ai/dsh-api-remotes": "workspace:^", "@deepseek-ai/dsh-app-boot": "workspace:^", "@deepseek-ai/dsh-client-connection": "workspace:^", @@ -52,11 +48,12 @@ "@deepseek-ai/dsh-client-locale": "workspace:^", "@deepseek-ai/dsh-client-modules": "workspace:^", "@deepseek-ai/dsh-client-ui-renderer": "workspace:^", - "@deepseek-ai/dsh-client-runtime": "workspace:^", "@deepseek-ai/dsh-client-ui-agent-preset": "workspace:^", "@deepseek-ai/dsh-client-ui-attachment": "workspace:^", + "@deepseek-ai/dsh-client-ui-approval": "workspace:^", "@deepseek-ai/dsh-client-ui-brand-official": "workspace:^", "@deepseek-ai/dsh-client-ui-commands": "workspace:^", + "@deepseek-ai/dsh-client-ui-chat": "workspace:^", "@deepseek-ai/dsh-client-ui-conversation": "workspace:^", "@deepseek-ai/dsh-client-ui-cordis": "workspace:^", "@deepseek-ai/dsh-client-ui-deliverables": "workspace:^", @@ -70,6 +67,8 @@ "@deepseek-ai/dsh-client-ui-settings-plugin-inventory": "workspace:^", "@deepseek-ai/dsh-client-ui-permission-presets": "workspace:^", "@deepseek-ai/dsh-client-ui-plan": "workspace:^", + "@deepseek-ai/dsh-client-ui-schedule": "workspace:^", + "@deepseek-ai/dsh-client-ui-session": "workspace:^", "@deepseek-ai/dsh-client-ui-settings-plugins": "workspace:^", "@deepseek-ai/dsh-client-ui-user-questions": "workspace:^", "@deepseek-ai/dsh-client-ui-settings": "workspace:^", @@ -91,30 +90,33 @@ "@deepseek-ai/dsh-cordis-host-runner": "workspace:^", "@deepseek-ai/dsh-web-frontend": "workspace:^", "@deepseek-ai/dsh-host-frontend-static": "workspace:^", - "@deepseek-ai/dsh-host-apiproxy": "workspace:^", "@deepseek-ai/dsh-host-directory-picker-auto": "workspace:^", "@deepseek-ai/dsh-host-directory-picker-browse": "workspace:^", "@deepseek-ai/dsh-host-directory-picker-native": "workspace:^", - "@deepseek-ai/dsh-host-file-picker": "workspace:^", - "@deepseek-ai/dsh-host-file-picker-native": "workspace:^", "@deepseek-ai/dsh-host-plugin-inventory": "workspace:^", "@deepseek-ai/dsh-host-webserver": "workspace:^", "@deepseek-ai/dsh-file-reference": "workspace:^", "@deepseek-ai/dsh-file-reference-local": "workspace:^", "@deepseek-ai/dsh-launch-environment": "workspace:^", "@deepseek-ai/dsh-message-feedback": "workspace:^", - "@deepseek-ai/dsh-session-projection-cache": "workspace:^", "@deepseek-ai/dsh-session-reference": "workspace:^", "@deepseek-ai/dsh-session-log-export": "workspace:^", "@deepseek-ai/dsh-session-stats": "workspace:^", - "@deepseek-ai/dsh-storage": "workspace:^", - "@deepseek-ai/dsh-storage-domain": "workspace:^", - "@deepseek-ai/dsh-storage-json": "workspace:^", + "@deepseek-ai/dsh-session-turn-outline": "workspace:^", + "@deepseek-ai/dsh-api-session-controller": "workspace:^", + "@deepseek-ai/dsh-api-settings-controller": "workspace:^", + "@deepseek-ai/dsh-api-workspace-controller": "workspace:^", "@deepseek-ai/dsh-subprocess": "workspace:^", "@deepseek-ai/dsh-workspace": "workspace:^", "@deepseek-ai/schemastery": "workspace:^", "commander": "^15.0.0", "open": "^11.0.0", + "@deepseek-ai/dsh-host-file-picker": "workspace:^", + "@deepseek-ai/dsh-host-file-picker-native": "workspace:^", + "@deepseek-ai/dsh-session-projection-cache": "workspace:^", + "@deepseek-ai/dsh-storage": "workspace:^", + "@deepseek-ai/dsh-storage-domain": "workspace:^", + "@deepseek-ai/dsh-storage-json": "workspace:^", "@deepseek-ai/dsh-client-ui-notifications": "workspace:^", "@deepseek-ai/dsh-client-ui-settings-archive": "workspace:^", "@deepseek-ai/dsh-client-ui-settings-plugin-installer": "workspace:^", @@ -128,15 +130,15 @@ "peerDependencies": { "@deepseek-ai/cordis-plugin-loader": "workspace:^", "@deepseek-ai/dsh-shell-env": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-system-prompt": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" }, "devDependencies": { "@deepseek-ai/cordis-plugin-loader": "workspace:^", "@deepseek-ai/dsh-shell-env": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-system-prompt": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/bundle/web-app/src/index.ts b/packages/bundle/web-app/src/index.ts index 6965310437..4f0367a44f 100644 --- a/packages/bundle/web-app/src/index.ts +++ b/packages/bundle/web-app/src/index.ts @@ -5,25 +5,26 @@ * the built frontend dist (workspace knowledge of this bundle, never user * config), mounts the `frontend-static` fallback owner over it, registers the * harness-source and web-surface prompt sections, the bash-visible web runtime - * variable, the URL line, and the default-browser handoff. App command-line - * values arrive through the `webStartup` service expressions in the bundle - * patch. + * variable, the process-token URL line, and the default-browser handoff. The + * model and shell retain the clean URL. App command-line values arrive through + * the `webStartup` service expressions in the bundle patch. * @module @deepseek-ai/dsh-web-app */ import { spawn, type ChildProcess } from 'node:child_process' import { createRequire } from 'node:module' +import { dirname, join } from 'node:path' import { networkInterfaces } from 'node:os' import { fileURLToPath } from 'node:url' import type { Context } from '@deepseek-ai/cordis' import z from '@deepseek-ai/schemastery' import { addHarnessSourceSection } from '@deepseek-ai/dsh-app-boot' +import type {} from '@deepseek-ai/dsh-client-connection' import * as FrontendStatic from '@deepseek-ai/dsh-host-frontend-static' import { launchEnvironmentOf } from '@deepseek-ai/dsh-launch-environment' import { scrubbedParentEnv } from '@deepseek-ai/dsh-subprocess' import type {} from '@deepseek-ai/cordis-plugin-loader' import type {} from '@deepseek-ai/dsh-host-webserver' -import type {} from '@deepseek-ai/dsh-system-prompt' import type {} from '@deepseek-ai/dsh-shell-env' /** Stable Cordis plugin name. */ @@ -31,6 +32,7 @@ export const name = 'web-app' /** This dsh installation's root, from either this package's source or built entry. */ const SOURCE_ROOT = fileURLToPath(new URL('../../../..', import.meta.url)) +const ANNOUNCED_ROOTS = new WeakSet() /** Runtime service that releases Web rows after bind-dependent values resolve. */ const WEB_RUNTIME_SERVICE = 'webRuntime' @@ -159,14 +161,20 @@ function localWebUrl(ctx: Context): string { return `http://${LOOPBACK_HOST}:${String(port)}` } -/** Dist location is workspace knowledge of this bundle: resolved through the frontend package exports, not configured. */ +/** + * Dist location is workspace knowledge of this bundle: anchored on the + * frontend package manifest, not configured. Existence is a request-time + * concern — the fallback owner reads files per request, so a composition + * whose page never reaches the fallback seat (the static worker preview + * ships its own page and carries no dist) boots without one. + */ function resolveDistIndex(): string { const require = createRequire(import.meta.url) try { - return require.resolve('@deepseek-ai/dsh-web-frontend/dist/index.html') + return join(dirname(require.resolve('@deepseek-ai/dsh-web-frontend/package.json')), 'dist', 'index.html') } catch { - /* v8 ignore next 2 -- reachable only on a checkout without a built dist; the test tree builds it */ - throw new Error('web-app: frontend dist not built; run pnpm run build from the repository root first') + /* v8 ignore next 2 -- reachable only when the frontend package is absent from the checkout */ + throw new Error('web-app: @deepseek-ai/dsh-web-frontend is not resolvable from this composition') } } @@ -236,7 +244,7 @@ export function apply(ctx: Context, config: Config): void { addHarnessSourceSection(promptCtx, SOURCE_ROOT) promptCtx.systemPrompt.section({ name: 'app:web-surface', - order: -98, + order: promptCtx.systemPrompt.getSectionOrder('WEB_SURFACE'), text: () => webSurfacePrompt(localWebUrl(promptCtx)), }) }) @@ -251,41 +259,50 @@ export function apply(ctx: Context, config: Config): void { }) } if (config.printUrl || handoffBrowser) { - // The URL line and browser handoff are readiness signals: supervisors RPC - // as soon as they observe the line, while a browser requests the page as - // soon as it opens. Neither may run while sibling rows such as the /api - // route owner are still mounting. Await Loader settlement first; a - // hand-built tree without a Loader is already the complete tree. - const announceReady = (): void => { - const webUrl = localWebUrl(ctx) - // Reuse the exact LAN snapshot provided to the /api trust fence. - const lanCandidate = runtime.lanAddresses[0] - const port = ctx.webServer.port - if (config.printUrl) { - console.log(`dsh web: ${webUrl}${lanCandidate === undefined ? '' : ` (LAN: http://${lanCandidate}:${String(port)})`}`) + ctx.inject(['connection'], (connectionCtx) => { + // The URL line and browser handoff are readiness signals: supervisors RPC + // as soon as they observe the line, while a browser requests the page as + // soon as it opens. Neither may run while sibling rows such as the /api + // route owner are still mounting. Await Loader settlement first; a + // hand-built tree without a Loader is already the complete tree. + const announceReady = (): void => { + if (ANNOUNCED_ROOTS.has(connectionCtx.root)) return + const webUrl = localWebUrl(connectionCtx) + const authenticatedUrl = connectionCtx.connection.authenticatedUrl(webUrl) + // Reuse the exact LAN snapshot provided to the /api trust fence. + const lanCandidate = runtime.lanAddresses[0] + const port = connectionCtx.webServer.port + const lanUrl = lanCandidate === undefined + ? undefined + : connectionCtx.connection.authenticatedUrl(`http://${lanCandidate}:${String(port)}`) + ANNOUNCED_ROOTS.add(connectionCtx.root) + if (config.printUrl) { + console.log(`dsh web: ${authenticatedUrl}${lanUrl === undefined ? '' : ` (LAN: ${lanUrl})`}`) + } + if (handoffBrowser) { + console.log('dsh web: opening the default browser; pass --no-open to disable') + void internals.openBrowser(authenticatedUrl).catch((error: unknown) => { + const reason = error instanceof Error ? error.message : String(error) + console.error(`web-app: could not open the default browser because ${reason}; use the dsh web URL printed at startup`) + }) + } } - if (handoffBrowser) { - console.log('dsh web: opening the default browser; pass --no-open to disable') - void internals.openBrowser(webUrl).catch((error: unknown) => { - const reason = error instanceof Error ? error.message : String(error) - console.error(`web-app: could not open the default browser because ${reason}; visit ${webUrl} manually`) - }) + // This row's own activation can precede a sibling failure. The app owns + // readiness by waiting for its Loader tree, or announces at once in a + // hand-built tree without Loader. + const settled = connectionCtx.get('loader')?.await() + if (settled === undefined) announceReady() + else { + void settled.then(() => { + // The tree can be disposed while the boot was in flight (early + // SIGTERM); a URL line or browser tab for a dead server would only + // mislead, and reading torn-down services would turn a clean shutdown + // into a crash. + if (connectionCtx.get('webServer') !== undefined + && connectionCtx.get('connection') !== undefined) announceReady() + // Loader reports a failed boot; this row only stays quiet. + }, () => {}) } - } - // This row's own activation can precede a sibling failure. The app owns - // readiness by waiting for its Loader tree, or announces at once in a - // hand-built context without Loader. - const settled = ctx.get('loader')?.await() - if (settled === undefined) announceReady() - else { - void settled.then(() => { - // The tree can be disposed while the boot was in flight (early - // SIGTERM); a URL line or browser tab for a dead server would only - // mislead, and reading the torn-down port would turn a clean shutdown - // into a crash. - if (ctx.get('webServer') !== undefined) announceReady() - // Loader reports a failed boot; this row only stays quiet. - }, () => {}) - } + }) } } diff --git a/packages/bundle/web-app/src/invariant.ts b/packages/bundle/web-app/src/invariant.ts deleted file mode 100644 index 13df7f956c..0000000000 --- a/packages/bundle/web-app/src/invariant.ts +++ /dev/null @@ -1,30 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-web-app`. - * @module @deepseek-ai/dsh-web-app/invariant - */ - -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-web-app' - -/** Cordis companion plugin name. */ -export const name = 'web-app-invariant' -/** Service required before the companion can register. */ -export const inject = ['invariants'] - -/** - * No runtime invariant: every contribution (frontend-static child plugin, - * prompt section, bashEnv registration) is registry-disposed with the fiber, - * and each owning registry's package carries that relation's invariant; the - * package holds no mutable state of its own to audit. - */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) diff --git a/packages/bundle/web-app/tests/browser-open.spec.ts b/packages/bundle/web-app/tests/browser-open.spec.ts index 0e2e22649d..c9bc0c31cf 100644 --- a/packages/bundle/web-app/tests/browser-open.spec.ts +++ b/packages/bundle/web-app/tests/browser-open.spec.ts @@ -29,6 +29,7 @@ afterEach(async () => { vi.unstubAllEnvs() Reflect.deleteProperty(globalThis, '__dshWebAppApply') Reflect.deleteProperty(globalThis, '__dshWebServer') + Reflect.deleteProperty(globalThis, '__dshConnection') }) describe('web app browser startup', () => { @@ -42,8 +43,14 @@ describe('web app browser startup', () => { internals.resolveDistIndex = () => index const webserverModule = join(root, 'webserver.mjs') + const connectionModule = join(root, 'connection.mjs') const webAppModule = join(root, 'web-app.mjs') writeFileSync(webserverModule, 'export default globalThis.__dshWebServer\n') + writeFileSync(connectionModule, [ + "export const inject = ['webServer']", + "export const apply = ctx => ctx.provide('connection', globalThis.__dshConnection)", + '', + ].join('\n')) writeFileSync(webAppModule, [ "export const name = 'fixture-web-app'", "export const inject = ['webServer']", @@ -57,6 +64,8 @@ describe('web app browser startup', () => { ' config:', ' host: 127.0.0.1', ' port: 0', + '- id: connection', + ` name: ${pathToFileURL(connectionModule).href}`, '- id: web-app', ` name: ${pathToFileURL(webAppModule).href}`, ' config:', @@ -70,9 +79,25 @@ describe('web app browser startup', () => { const globals = globalThis as unknown as { __dshWebAppApply: typeof apply __dshWebServer: typeof WebServer + __dshConnection: { + authenticatedUrl(baseUrl: string): string + authorizeIndex(): boolean + requestRejection(): undefined + rpc: object + } } globals.__dshWebAppApply = apply globals.__dshWebServer = WebServer + globals.__dshConnection = { + authenticatedUrl: (baseUrl) => { + const url = new URL(baseUrl) + url.searchParams.set('token', 'fixture-token') + return url.href + }, + authorizeIndex: () => true, + requestRejection: () => undefined, + rpc: {}, + } let openedUrl: string | undefined let openedStatus: number | undefined @@ -95,7 +120,7 @@ describe('web app browser startup', () => { await ctx.loader.await() await opened - expect(openedUrl).toBe(`http://127.0.0.1:${String(ctx.webServer.port)}`) + expect(openedUrl).toBe(`http://127.0.0.1:${String(ctx.webServer.port)}/?token=fixture-token`) expect(openedStatus).toBe(200) }) }) diff --git a/packages/bundle/web-app/tests/web-app.spec.ts b/packages/bundle/web-app/tests/web-app.spec.ts index 39b9d7ac6b..40e47132ca 100644 --- a/packages/bundle/web-app/tests/web-app.spec.ts +++ b/packages/bundle/web-app/tests/web-app.spec.ts @@ -83,6 +83,21 @@ function fakeHttpServer(host: '127.0.0.1' | '0.0.0.0' = '127.0.0.1'): { server: return { server, seat: () => fallback } } +/** Deterministic Host Connection face for URL publication and frontend injection. */ +function provideConnection(ctx: Context): void { + ctx.provide('connection', { + authenticatedUrl(baseUrl: string) { + const url = new URL(baseUrl) + url.pathname = '/' + url.searchParams.set('token', 'test-token') + return url.href + }, + authorizeIndex: () => true, + requestRejection: () => undefined, + rpc: {}, + } as never) +} + /** A fake Loader whose settlement the test controls (the URL line waits on it). */ function provideLoader(ctx: Context, settle: () => Promise = async () => {}): void { ctx.provide('loader', { await: settle } as never) @@ -105,6 +120,7 @@ describe('web-app runtime glue', () => { ])) const { server, seat } = fakeHttpServer('0.0.0.0') ctx.provide('webServer', server) + provideConnection(ctx) const contributions: BashContribution[] = [] ctx.provide('shellEnv', { register: (contribution: BashContribution) => { @@ -127,13 +143,13 @@ describe('web-app runtime glue', () => { lanAddresses: ['192.168.1.5'], trustedHosts: ['192.168.1.5', 'lab.internal'], }) - expect(log).toHaveBeenCalledWith('dsh web: http://127.0.0.1:4567 (LAN: http://192.168.1.5:4567)') + expect(log).toHaveBeenCalledWith('dsh web: http://127.0.0.1:4567/?token=test-token (LAN: http://192.168.1.5:4567/?token=test-token)') expect(log).toHaveBeenCalledWith('dsh web: opening the default browser; pass --no-open to disable') - expect(openBrowser).toHaveBeenCalledWith('http://127.0.0.1:4567') + expect(openBrowser).toHaveBeenCalledWith('http://127.0.0.1:4567/?token=test-token') expect(lifecycle).toEqual([ - 'dsh web: http://127.0.0.1:4567 (LAN: http://192.168.1.5:4567)', + 'dsh web: http://127.0.0.1:4567/?token=test-token (LAN: http://192.168.1.5:4567/?token=test-token)', 'dsh web: opening the default browser; pass --no-open to disable', - 'open:http://127.0.0.1:4567', + 'open:http://127.0.0.1:4567/?token=test-token', ]) const assembly = await ctx.systemPrompt.assemble() expect(assembly.sections.find(entry => entry.name === 'harness:source')?.text).toContain('DeepSeek Harness implementation checkout') @@ -151,6 +167,7 @@ describe('web-app runtime glue', () => { stageDist() const ctx = new Context() ctx.provide('webServer', fakeHttpServer().server) + provideConnection(ctx) const log = vi.spyOn(console, 'log').mockImplementation(() => {}) const openBrowser = vi.fn(async () => {}) internals.openBrowser = openBrowser @@ -169,6 +186,7 @@ describe('web-app runtime glue', () => { stageDist() const ctx = new Context() ctx.provide('webServer', fakeHttpServer().server) + provideConnection(ctx) const contributions: BashContribution[] = [] ctx.provide('shellEnv', { register: (contribution: BashContribution) => { @@ -190,10 +208,29 @@ describe('web-app runtime glue', () => { stageDist() const ctx = new Context() ctx.provide('webServer', fakeHttpServer().server) + provideConnection(ctx) const log = vi.spyOn(console, 'log').mockImplementation(() => {}) apply(ctx, new Config({ openBrowser: false, printUrl: true, surfaceContext: true, trustedHosts: [] })) await new Promise(resolve => setTimeout(resolve, 0)) - expect(log).toHaveBeenCalledWith('dsh web: http://127.0.0.1:4567') + expect(log).toHaveBeenCalledWith('dsh web: http://127.0.0.1:4567/?token=test-token') + await ctx.fiber.dispose() + }) + + it('does not publish readiness again when Connection reloads', async () => { + stageDist() + const ctx = new Context() + ctx.provide('webServer', fakeHttpServer().server) + const first = ctx.plugin((connectionCtx: Context) => { provideConnection(connectionCtx) }) + await first + const log = vi.spyOn(console, 'log').mockImplementation(() => {}) + apply(ctx, new Config({ openBrowser: false, printUrl: true, surfaceContext: true, trustedHosts: [] })) + await new Promise(resolve => setTimeout(resolve, 0)) + expect(log).toHaveBeenCalledTimes(1) + + await first.dispose() + await ctx.plugin((connectionCtx: Context) => { provideConnection(connectionCtx) }) + await new Promise(resolve => setTimeout(resolve, 0)) + expect(log).toHaveBeenCalledTimes(1) await ctx.fiber.dispose() }) @@ -205,12 +242,13 @@ describe('web-app runtime glue', () => { stageDist() const ctx = new Context() ctx.provide('webServer', fakeHttpServer().server) + provideConnection(ctx) const log = vi.spyOn(console, 'log').mockImplementation(() => {}) const openBrowser = vi.fn(async () => {}) internals.openBrowser = openBrowser apply(ctx, new Config({ openBrowser: true, printUrl: true, surfaceContext: false, trustedHosts: [] })) await new Promise(resolve => setTimeout(resolve, 0)) - expect(log).toHaveBeenCalledWith('dsh web: http://127.0.0.1:4567') + expect(log).toHaveBeenCalledWith('dsh web: http://127.0.0.1:4567/?token=test-token') expect(openBrowser).not.toHaveBeenCalled() await ctx.fiber.dispose() }) @@ -223,6 +261,7 @@ describe('web-app runtime glue', () => { // can request the complete app immediately. const settled = new Context() settled.provide('webServer', fakeHttpServer().server) + provideConnection(settled) let release: () => void const settlement = new Promise((resolve) => { release = resolve }) provideLoader(settled, () => settlement) @@ -233,8 +272,8 @@ describe('web-app runtime glue', () => { expect(openBrowser).not.toHaveBeenCalled() release!() await new Promise(resolve => setTimeout(resolve, 0)) - expect(log).toHaveBeenCalledWith('dsh web: http://127.0.0.1:4567') - expect(openBrowser).toHaveBeenCalledWith('http://127.0.0.1:4567') + expect(log).toHaveBeenCalledWith('dsh web: http://127.0.0.1:4567/?token=test-token') + expect(openBrowser).toHaveBeenCalledWith('http://127.0.0.1:4567/?token=test-token') await settled.fiber.dispose() // Failed path: Loader reports the sibling failure; the app prints no URL @@ -243,6 +282,7 @@ describe('web-app runtime glue', () => { openBrowser.mockClear() const failed = new Context() failed.provide('webServer', fakeHttpServer().server) + provideConnection(failed) provideLoader(failed, async () => { throw new Error('boot failed') }) apply(failed, new Config({ openBrowser: true, printUrl: true, surfaceContext: true, trustedHosts: [] })) await new Promise(resolve => setTimeout(resolve, 0)) @@ -257,12 +297,14 @@ describe('web-app runtime glue', () => { const torn = new Context() const child = torn.plugin((childCtx: Context) => { childCtx.provide('webServer', fakeHttpServer().server) + provideConnection(childCtx) }) await child let releaseTorn: () => void const tornSettlement = new Promise((resolve) => { releaseTorn = resolve }) provideLoader(torn, () => tornSettlement) apply(torn, new Config({ openBrowser: true, printUrl: true, surfaceContext: true, trustedHosts: [] })) + await new Promise(resolve => setTimeout(resolve, 0)) await child.dispose() // the webServer service goes away releaseTorn!() await new Promise(resolve => setTimeout(resolve, 0)) @@ -279,6 +321,7 @@ describe('web-app runtime glue', () => { const { server } = fakeHttpServer() Object.defineProperty(server, 'port', { get: () => undefined }) ctx.provide('webServer', server) + provideConnection(ctx) apply(ctx, new Config({ openBrowser: false, printUrl: false, surfaceContext: true, trustedHosts: [] })) await ctx.plugin(SystemPrompt, { persona: '' }) await new Promise(resolve => setTimeout(resolve, 0)) @@ -286,16 +329,12 @@ describe('web-app runtime glue', () => { await ctx.fiber.dispose() }) - it('resolves the real built frontend dist through the package exports, failing loud unbuilt', () => { - // The production resolver (not the test hook). A built checkout resolves - // the frontend package's index.html; a dist-less one (the CI coverage - // lane runs before any build) must fail with the build hint, never a - // silent fallback. - try { - expect(originalResolve()).toMatch(/dist[/\\]index\.html$/) - } catch (error) { - expect((error as Error).message).toContain('frontend dist not built') - } + it('anchors the dist index on the frontend package manifest without requiring a built dist', () => { + // The production resolver (not the test hook): the anchor resolves on any + // checkout, built or not — dist existence is the fallback owner's + // request-time concern, so a dist-less composition (the static worker + // preview ships its own page) still boots. + expect(originalResolve()).toMatch(/dist[/\\]index\.html$/) }) it.each([ @@ -305,6 +344,7 @@ describe('web-app runtime glue', () => { stageDist() const ctx = new Context() ctx.provide('webServer', fakeHttpServer().server) + provideConnection(ctx) internals.openBrowser = vi.fn(async () => { throw failure }) const log = vi.spyOn(console, 'log').mockImplementation(() => {}) const diagnostic = vi.spyOn(console, 'error').mockImplementation(() => {}) @@ -312,7 +352,7 @@ describe('web-app runtime glue', () => { await new Promise(resolve => setTimeout(resolve, 0)) expect(log).toHaveBeenCalledWith('dsh web: opening the default browser; pass --no-open to disable') expect(diagnostic).toHaveBeenCalledWith( - `web-app: could not open the default browser because ${reason}; visit http://127.0.0.1:4567 manually`, + `web-app: could not open the default browser because ${reason}; use the dsh web URL printed at startup`, ) expect(ctx.get('webServer')).toBeDefined() await ctx.fiber.dispose() diff --git a/packages/bundle/web-app/tsconfig.json b/packages/bundle/web-app/tsconfig.json index c00b64f5a9..d4a74c09ba 100644 --- a/packages/bundle/web-app/tsconfig.json +++ b/packages/bundle/web-app/tsconfig.json @@ -23,6 +23,9 @@ { "path": "../../boot/cmdline" }, + { + "path": "../../client/connection/tsconfig.host.json" + }, { "path": "../../host/frontend-static" }, @@ -40,9 +43,6 @@ }, { "path": "../../subprocess/subprocess" - }, - { - "path": "../../runtime-diagnostics/invariants" } ] } diff --git a/packages/client/AGENTS.md b/packages/client/AGENTS.md index 9baa35ebd0..435c9d6b17 100644 --- a/packages/client/AGENTS.md +++ b/packages/client/AGENTS.md @@ -1,12 +1,12 @@ # AGENTS.md — Web client stack -Rules for `packages/client/*` (the browser side of the dsh web GUI) plus its build entry `apps/web`. They supplement the repo-wide [conventions](../../AGENTS.md#conventions) and the [package rules](../README.md). Before touching slots, component props, stores, or plugin structure, read the [slot system standard](../../.agents/notes/implemented/architecture/2026-07-22-slot-type-chain-implementation.md) (the definitive composition model) and the [web client architecture note](../../.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md) (loading chain, object layer, services). +Rules for `packages/client/*` (the browser side of the dsh web GUI) plus its build entry `apps/web`. They supplement the repo-wide [conventions](../../AGENTS.md#conventions) and the [package rules](../README.md). Read the current [Web Client architecture](../../docs/subsystems/web-client.md), [Slots reference](../../docs/subsystems/slots.md), and [Conversation reference](../../docs/subsystems/conversation.md) before changing the corresponding layer. Packages here are named with the directory prefix: `@deepseek-ai/dsh-client-`. ## Slot and props discipline -The [slot system standard](../../.agents/notes/implemented/architecture/2026-07-22-slot-type-chain-implementation.md) owns the full design; these are the rules you must not violate when writing or reviewing client code: +The [Slots reference](../../docs/subsystems/slots.md) owns the current design; these are the rules you must not violate when writing or reviewing client code: 1. **One API**: a plugin composes UI only through `ctx.slots.register({ name, children?, store?, inject? }, Component)`. There is no separate slot-definition call, no whitelist face object, no face-minting helper. The shell alone renders `'root'`. 2. **children = declaration + authorization**: the slots your component renders are exactly the keys of your register call's `children` object (spec values: `kind`/`scope`). Rendering a slot you didn't declare, or declaring one someone else declared, fails at load — do not work around it; the conflict is the design speaking. Slot names mirror the composition path: `..` (e.g. `'tool.call.toolview'`). @@ -33,7 +33,7 @@ The `/client` entrypoint of a UI plugin package is its public browser API, not a 1. **A UI plugin exports no values beyond what cordis loading needs** — `apply` / `inject` (and `Config` where present), plus store factories consumed type-only by components (`ReturnType`). Shared types (owner data, injected values, composed prop aliases) may also be exported. Implementation components, pure helpers, constants, and store handles stay internal. Adding any new value export requires user sign-off, not a matching consumer. 2. **Same-package tests import internals directly** — relative `../src/client/xxx.ts` from package tests, or the `./src/*` subpath where a spec lives outside the package. Never widen the public API to make a test compile. -3. **Cross-package imports of another plugin's symbols are in principle forbidden.** The sanctioned routes are the slot system (register/renderSlot) and ctx services. If neither fits, stop and escalate — do not add an export to unblock yourself. +3. **A feature plugin MUST NOT runtime-import or re-export another feature plugin's values, and MUST NOT declare `dsh.client.external` to obtain them.** Shared declarations use `import type`; behavior crosses packages through injected Cordis services, and UI crosses packages through slots. If neither fits, stop and escalate — do not add an export to unblock yourself. Shared runtime code belongs only in a narrow static owner such as `client/store`, `ui-primitives`, or a browser-safe utility package; transport and generated API assemblies keep their explicit infrastructure edges. ## ctx discipline (components never see ctx) @@ -41,28 +41,28 @@ The `/client` entrypoint of a UI plugin package is its public browser API, not a ## Layering red lines -The stack has one-way knowledge, settled in the [web client architecture note](../../.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md): +The stack has one-way knowledge, documented in the [Web Client architecture](../../docs/subsystems/web-client.md): -1. **Data object layer** (`runtime`, React-free): `ConnectionController` → `SessionManager` → `Session` own all business state (event windows, streaming accumulation, reconnect machine), and the snapshot-store engine (zustand/immer, `defineStore`, `shallowEqual`) lives here too — store products are bare observable sources with no hook members. Zero React imports — grep-assertable. +1. **Data object layer** (React-free): `client/connection` owns transport generations, `api/session-controller/client` owns `ClientSessions` → `SessionManager` → `Session`, `api/workspace-controller/client` owns Workspace state, and `client/store` owns the snapshot-store engine (`defineStore`, `createSnapshotStore`, `shallowEqual`). Store products are bare observable sources with no hook members. 2. **Render machinery** (`ui-renderer`, dynamic plugin): all ctx-to-React integration — slot renderer/outlets, `SessionProvider`, and the uSES adapter. Every hook is composed here at the binding site from bare sources; production business code carries no ui-renderer value dependency. 3. **Presentation components** (plugin packages' `src/client/`, pure props): consumables, expected to be rewritten wholesale. Business logic must not leak into them; everything arrives through the four props shares. Non-negotiables across the layers: - **Business data lives in the object layer, never a store.** Entry-declared stores carry shared viewing/interaction state (selection, drafts, panel widths); sessions, frames, and connections stay in the object layer. -- **rpcId is strictly bidirectional**: the initiator mints, the responder echoes; business signatures see only `RpcRequest

`, minting stays in the carrier layer ([layering and RPC protocol note](../../.agents/notes/implemented/architecture/2026-07-19-gui-layering-and-rpc-protocol.md)). -- **Notifier publication discipline**: `notifyNow` is only the direct echo of a user gesture; structural updates use microtask-batched `markDirty`, while visible streaming chunks use cumulative `markFrameDirty`. See `runtime/src/client/sessions/notifier.ts`. -- **The web layer is pure presentation.** Nothing that is "how to draw" (tool-card views, queue states) enters the session log; the host computes such data per frame or pushes it live, and replay recomputes it — falling back to the generic form when it can't. A new *model-visible* input still requires a session event (repo-wide rule). +- **rpcId is strictly bidirectional**: the initiator mints, the responder echoes, and minting stays in Connection ([unary Remote migration](../../.agents/notes/implemented/architecture/2026-08-10-unary-apiproxy-remote-migration.md)). +- **Notifier publication discipline**: `notifyNow` is only the direct echo of a user gesture; structural updates use microtask-batched `markDirty`, while visible streaming chunks use cumulative `markFrameDirty`. See `../api/session-controller/src/client/sessions/notifier.ts`. +- **The web layer is pure presentation.** Nothing that is only "how to draw" enters the session log. Tool cards derive in the Client from raw call/result events and persisted result metadata; process-local control state uses its own snapshots and frames. Unknown or malformed tool data falls back to the generic form. A new *model-visible* input still requires a session event (repo-wide rule). ## Dependency declaration -Npm sections describe installation and development relationships; each build face independently decides what its artifact contains. [`verify-client-packages`](../../scripts/verify-client-packages.ts) checks the client-specific rules and can repair unambiguous manifest drift with `--fix`. +Npm sections describe installation and development relationships; each build face independently decides what its artifact contains. [`verify-package-dependencies`](../../scripts/verify-package-dependencies.ts) checks and repairs these rules; [`verify-client-packages`](../../scripts/verify-client-packages.ts) owns Client loading and module requests. 1. **Every client package keeps Cordis in matching `peerDependencies` and `devDependencies`.** This includes the static packages because their Node face participates in the same Cordis plugin contract. -2. **A dynamic package declares internal dynamic relationships as peer plus dev.** Production source imports, re-exports, module augmentations, and type-only references to an `@deepseek-ai/dsh-*` package count, as does a package named by `dsh.client.inject`. A test-only internal dependency stays dev-only. -3. **Static client inputs are dev-only for a dynamic consumer.** A package without `dsh.client`, plus the React modules seeded by the web shell, belongs only in the consumer's `devDependencies`; it never belongs in that dynamic package's `dependencies` or `peerDependencies`. `packages/client/web` likewise keeps Loader, modules, and static UI inputs as development inputs; Cordis remains peer plus dev. -4. **Ordinary installed libraries stay in `dependencies`.** This includes private implementation libraries bundled into `lib/client.js` and bare imports left in a statically linked `lib/index.js`; the final Vite host, not the library build, merges and splits the latter. A dynamic package never puts an `@deepseek-ai/dsh-*` package in `dependencies`. -5. **Every peer has a matching development range.** npm dependency and peer cycles are allowed; only the synchronous module-request graph has the separate acyclicity rule below. +2. **A package under `packages/client/` is always covered; `dsh.client` marks a Client/Host package outside that directory.** Explicit include/exclude entries handle exceptions. Every covered package's Host entry is scanned, while a `./client` export alone does not select dependency policy. +3. **Browser and type relationships are development-only.** Client imports, type-only imports, module augmentations, TypeScript project references, `dsh.client.inject`, invariant companions, and metadata-only peers belong only in `devDependencies`. Configuration-only entries that Knip cannot infer from imports are listed in the dependency policy and projected into `knip.json` by `--fix`. +4. **Host value imports require classified exports.** A workspace value reached from the package's Host entry belongs only in `dependencies` when its exact module specifier and runtime export appear in `safeHostDependencyExports`. Exports whose identity or module state must be shared appear in `peerRequiredHostExports` and keep the whole package edge in matching `peerDependencies` and `devDependencies`. The verifier rejects unclassified exports before `--fix` writes manifests. +5. **Ordinary installed libraries stay in `dependencies`.** This includes private implementation libraries bundled into `lib/client.js` and bare imports left in a statically linked `lib/index.js`; the final Vite host, not the library build, merges and splits the latter. 6. **Browser and Node build faces declare externality independently.** A dynamic browser half uses the baseline plus `dsh.client.external`; a statically linked face externalizes every bare specifier; a Node face externalizes its production dependencies ([`tsdown.client.ts`](tsdown.client.ts)). Moving a name between npm sections must not silently change bundle contents. 7. **Keep the published payload closed.** Every relative runtime import and emitted asset must be covered by `files`; the repository publint pass checks the exact publication view. @@ -72,10 +72,10 @@ Client business code may statically read `process.env.DSH_CLIENT_*`; every refer ## Shared modules and the module graph -A dynamic browser half either carries a module privately or requests the shared module-table identity. The client baseline is centralized in [`web/src/platform.ts`](web/src/platform.ts): `PLATFORM_MODULES` names shell-seeded React, Cordis, and static UI libraries; `PRELOADED_CLIENT_EXTERNALS` names dynamic rows, currently runtime, whose ordinary `lib/client.js` factory arrives before shell boot. +A dynamic browser half either carries a module privately or requests the shared module-table identity. The client baseline is centralized in [`web/src/platform.ts`](web/src/platform.ts): `PLATFORM_MODULES` names shell-seeded React, Cordis, and static Client libraries; `PRELOADED_CLIENT_EXTERNALS` is reserved for dynamic rows whose factories must arrive before shell boot and is empty when no such row exists. -1. **Baseline externals are implicit for every dynamic bundle.** Do not repeat React, Cordis, runtime, `ui-primitives`, or `ui-slots` in package manifests. -2. **`dsh.client.external` adds a package-specific request.** Use it only for a non-baseline value import whose dynamic row must be materialized through the module table. Declare the exact import specifier; only a trailing `/client` aliases the package row. +1. **Baseline externals are implicit for every dynamic bundle.** Do not repeat React, Cordis, `client/store`, `ui-primitives`, or `ui-slots` in package manifests. +2. **`dsh.client.external` is not a feature-plugin dependency mechanism.** Only infrastructure, transport, or generated assembly may add a package-specific non-baseline value request whose dynamic row must be materialized through the module table. Declare the exact import specifier; only a trailing `/client` aliases the package row. 3. **Silence means a private copy.** Ordinary third-party implementation libraries may be bundled independently. A value reached only through `import type` is erased and creates no request. 4. **A request has two possible suppliers.** A dynamic package supplies its own row; `PLATFORM_MODULES` supplies an exact static-table key. There is no `dsh.client.provide` alias protocol. 5. **Validate both sides.** The dynamic build preset externalizes the baseline and rejects undeclared workspace value imports; [`verify-client-packages`](../../scripts/verify-client-packages.ts) rejects malformed or redundant requests, missing suppliers, and synchronous request cycles. @@ -98,17 +98,19 @@ The seam is `loader.internal = modules`: cordis reaches plugin code through `Ent ## Conversation Node discipline -- A Chat business feature registers one `ConversationNodeDefinition` and its keyed `conversation.chat.node` renderer; do not add its event switch or fold to `Session`, `SessionManager`, or a central built-in dispatcher. Follow the [Conversation Node cookbook](../../docs/cookbook/adding-a-conversation-node.md). -- `match(event)` reads only the current event. Every event in a multi-event Context carries or independently derives the same stable business id; `update` folds one Match into State and remains deterministically replayable by log `seq`. +- A Chat business feature registers one `ConversationNodeDefinition` and its keyed `conversation.chat.node` renderer; do not add its event switch or fold to `Session`, `SessionManager`, or a central built-in dispatcher. Follow the [Conversation reference](../../docs/subsystems/conversation.md). +- `match(event)` reads only the current `SessionEventLike`. Every scalar event or packed Assistant run in a multi-input Context carries or independently derives the same stable business id; `update` folds one Match into State and remains deterministically replayable by logical log `seq`. Packed rows are update-only, and a Definition that consumes Assistant deltas implements both scalar and `chunkrow/*` branches without expanding members. - The append hot path and renderers never scan the full event window, Contexts, or Chat Nodes. Accumulate in State, publish same-Turn/Step facts through `buildLocationData()`, and consume final Node data or constrained Location hooks. ## Directory regime (plugin packages) One UI feature = one plugin package (`src/client/` browser half). A multi-domain package splits where its code could later become separate packages — ui-conversation is the example: `contract/` (the only shared API), domain directories that never import a sibling domain, and `apply.ts` as the single cross-domain assembly point; `scripts/verify-client-domain-graph.ts` enforces the levels. Registration goes through `slots.register` in `apply` — never module-level side effects. -## Styling +## Styling and localization -[docs/web-styling.md](../../docs/web-styling.md) is authoritative. Shared `--dsw-*` tokens and global sheets live in `ui-theme/src/styles/`; feature components consume semantic aliases through CSS Modules and `clsx`, with no literal colors, component library, or Tailwind. Product copy is Chinese; code comments are English. +[docs/web-styling.md](../../docs/web-styling.md) is authoritative. Shared `--dsw-*` tokens and global sheets live in `ui-theme/src/styles/`; feature components consume semantic aliases through CSS Modules and `clsx`, with no literal colors, component library, or Tailwind. Code comments are English. + +Every product-visible string—including text, accessibility names, tooltips, placeholders, status/unit formatters, and primitive chrome—lives in a typed locale dictionary and reaches components through the standard `t` seat or an already-localized prop. Cordis-free primitives require complete label props and own no fallback copy. Keep user/model/wire data and code tokens verbatim; internal matching uses discriminants or stable ids, never localized text. `pnpm run verify-client-ui-i18n` enforces source ownership ([decision](../../.agents/notes/implemented/architecture/2026-08-23-locale-owned-client-ui-copy.md)). ## Testing and coverage @@ -133,18 +135,18 @@ If `test:gui` is red on code you did not touch, neither silently fix nor ignore Bringing up a new `packages/client/` plugin package (ui-workspace is a complete example; ui-sidebar/ui-user-questions are minimal skeletons): -1. **Package skeleton**: `package.json` (`@deepseek-ai/dsh-client-`, exports `.`/`./invariant`/`./client`/`./src/*`/`./package.json`, `dsh.client` manifest, `files` list), `tsconfig.json` (extends `tsconfig.base.client.json`, one `references` entry per workspace dependency plus `runtime-diagnostics/invariants`), `tsdown.config.ts` (`clientBundle(id, ['lib/types/index.js', 'lib/types/invariant.js'])`), `src/index.ts` (empty node-half apply), `src/invariant.ts` (companion with a real reason), `src/css-modules.d.ts` when using CSS Modules, `README.md` with the Model Experience section. +1. **Package skeleton**: `package.json` (`@deepseek-ai/dsh-client-`, exports `.`/`./client`/`./src/*`/`./package.json`, optional `./invariant` only for an independent runtime relationship, `dsh.client` manifest, `files` list), `tsconfig.json` (extends `tsconfig.base.client.json`, one `references` entry per workspace dependency), `tsdown.config.ts` (`clientBundle(id, ['lib/types/index.js'])`, plus `lib/types/invariant.js` only when published), `src/index.ts` (empty node-half apply), optional `src/invariant.ts`, `src/css-modules.d.ts` when using CSS Modules, and `README.md` with the Model Experience section and the reason when no invariant is published. 2. **Three registration surfaces, all required** (missing any one fails at a different, later point): the `tsconfig.client.json` aggregate `references` entry; a `dsh.client` row in `packages/bundle/web-app/cordis.patch.yml`; a `packages/bundle/web-app/package.json` dependency (profile boots resolve bare row names through the healed `$DSH_HOME/profiles/node_modules` fallback, which mirrors the app's and each bundle's declared dependencies — a row whose package no manifest declares fails to import). `pnpm-workspace.yaml` already globs `packages/*/*`. 3. **dsh.client manifest semantics**: `platform: 'web'` always, and the declaration requires a `./client` export (the scan throws without one); `immediately: true` only for stage-one-prefetch infrastructure rows. `inject` lists package-name dependency edges — they are **informational only** (preflight display, HMR diffing); they do not sequence entry activation or apply order. Activation order is Cordis fiber inject waiting on *services*, nothing else. A non-baseline `external` request sequences its dynamic supplier ahead of the consumer — see [shared modules](#shared-modules-and-the-module-graph). 4. **Registering into another package's slot**: apply order is unconstrained, and a business service is not a declaration barrier. Use `ctx.slots.inject(name, () => ctx.slots.register(...))`; it waits on the actual declaration, removes the contribution when that declaration collapses, reruns after redeclaration, and leaves with the caller's plugin fiber. Return a generator yielding each registration when several contributions must install and roll back atomically. A bare `slots.register` into an undeclared slot remains an error; keep service edges only for services the contribution actually reads. 5. Rebuild the bundle (`pnpm --filter bundle`) before probing a live `dsh web` server — the registry serves `lib/client.js`, not sources. -6. **Declaration decisions**, each settled by [dependency declaration](#dependency-declaration) and [shared modules](#shared-modules-and-the-module-graph): does the package ship a `./client` export; which non-baseline value imports require `dsh.client.external`; which dynamic value dependencies are peer plus dev; which static compile inputs are dev-only; and whether `files` covers every relative runtime import and emitted asset. +6. **Declaration decisions**, each settled by [dependency declaration](#dependency-declaration) and [shared modules](#shared-modules-and-the-module-graph): does the package ship a `./client` export; which non-baseline value imports require `dsh.client.external`; which Host value imports are ordinary dependencies; which Browser and type inputs are dev-only; and whether `files` covers every relative runtime import and emitted asset. ## New component checklist -1. Compose through register: add the slot to `SlotMap`, declare it in its parent entry's `children`, and register your component — see the [slot system standard](../../.agents/notes/implemented/architecture/2026-07-22-slot-type-chain-implementation.md). No other composition route exists. +1. Compose through register: add the slot to `SlotMap`, declare it in its parent entry's `children`, and register your component — see the [Slots reference](../../docs/subsystems/slots.md). No other composition route exists. 2. Type the props as the four shares (`PropsRuntime` & `PropsRenderSlots` & `PropsStore` & inject face) — derive, don't hand-write. Shared/surviving state goes in a `createXXXStore()` factory declared at register; component-private state stays local. 3. Component tests feed props directly (`createXXXStore().create()` for the store data; plain stubs for framework hooks) and assert behavior without render machinery. -4. Tokens only in CSS; Chinese product copy; English comments. +4. Tokens only in CSS; product copy follows the localization rule above; English comments. 5. `pnpm run test:gui` green; if the component changes visible assembled output, also run `DSH_SNAPSHOT=replay pnpm run test:web`. 6. Non-trivial change? It needs an Agent Note in the same PR (repo-wide rule) — the GUI notes above are the precedents to extend. diff --git a/packages/client/README.i18n.yaml b/packages/client/README.i18n.yaml index 4efae197a9..3f826371d5 100644 --- a/packages/client/README.i18n.yaml +++ b/packages/client/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/client/README.md -README.md: 028620b229185a24fccfdaa3d75634e9376eeac7 -README.zh.md: 1d20d78f36d1b39d5cf691a6249985033d9b8ced +README.md: 2358d94f6db0455aaf8fce094a616a273d4b3bab +README.zh.md: 4fbeacf33dc609102a78418c3679a43f06914bdf diff --git a/packages/client/README.md b/packages/client/README.md index 028620b229..2358d94f6d 100644 --- a/packages/client/README.md +++ b/packages/client/README.md @@ -1,51 +1,95 @@ +--- +description: "Package map for the web GUI browser half: shell boot, browser-host communication, shared client services, localization, development reload, and the UI feature plugins." +kind: "package-group" +--- + # client/ — web-GUI browser half English | [中文](README.zh.md) -The browser side of the dsh web GUI: shell boot, browser-host communication, shared UI services, and feature plugins. Authoring rules live in [AGENTS.md](AGENTS.md); the host half is [`host/`](../host/README.md). All except `test-runtime` are **product** packages named `@deepseek-ai/dsh-client-`. - -| Package | Purpose | -|---|---| -| [`web/`](web/README.md) | Boots the browser shell from the client entry graph. | -| [`ui-renderer/`](ui-renderer/README.md) | Binds slot data to React and mounts the assembled application after client boot settles. | -| [`modules/`](modules/README.md) | Loads browser-side client modules. | -| [`connection/`](connection/README.md) | Maintains browser-host RPC communication and event delivery. | -| [`runtime/`](runtime/README.md) | Provides shared client services for sessions, workspaces, and UI composition. | -| [`hmr/`](hmr/README.md) | Refreshes client plugins during development. | -| [`locale/`](locale/README.md) | Provides localization preferences and message dictionaries. | -| [`test-runtime/`](../test-support/client-runtime/README.md) | Provides shared repository test support for client feature packages. | -| [`ui-slots/`](ui-slots/README.md) | Defines how UI features register and compose extension slots. | -| [`ui-theme/`](ui-theme/README.md) | Applies the selected color theme. | -| [`ui-primitives/`](ui-primitives/README.md) | Provides shared React controls, icons, and content renderers. | -| [`ui-attachment/`](ui-attachment/README.md) | Registers composer and message-image attachment presentation. | -| [`ui-layout/`](ui-layout/README.md) | Arranges the main application regions. | -| [`ui-sidebar/`](ui-sidebar/README.md) | Presents workspace and session navigation. | -| [`ui-brand-official/`](ui-brand-official/README.md) | Fills the generic browser-brand slots with the official name and marks. | -| [`ui-workspace/`](ui-workspace/README.md) | Provides workspace selection and creation surfaces. | -| [`ui-conversation/`](ui-conversation/README.md) | Presents the active conversation and its input surface. | -| [`ui-tool/`](ui-tool/README.md) | Composes Tool call trees and keyed per-Tool views. | -| [`ui-workflow-run/`](ui-workflow-run/README.md) | Replays durable workflow runs as nested Chat disclosures with live-only child navigation. | -| [`ui-goal/`](ui-goal/README.md) | Presents and manages the current goal. | -| [`ui-trajectory/`](ui-trajectory/README.md) | Presents alternate views of agent activity. | -| [`ui-commands/`](ui-commands/README.md) | Provides session-aware command discovery and dispatch. | -| [`ui-input-trigger/`](ui-input-trigger/README.md) | Coordinates inline command and reference suggestions. | -| [`ui-skill/`](ui-skill/README.md) | Adds skill references to inline suggestions. | -| [`ui-reference/`](ui-reference/README.md) | Unified Web `@file` / `@session` reference source. | -| [`ui-subagent/`](ui-subagent/README.md) | Provides subagent navigation, child transcript states, and inline references. | -| [`ui-jobs/`](ui-jobs/README.md) | Lists this session's background jobs in the conversation header. | -| [`ui-model-selection/`](ui-model-selection/README.md) | Provides model selection in conversation surfaces. | -| [`ui-permission/`](ui-permission-presets/README.md) | Configures default permissions and switches the current session's access. | -| [`ui-plan/`](ui-plan/README.md) | Presents active plan-mode status and its exit control. | -| [`ui-settings-plugins/`](ui-settings-plugins/README.md) | Owns the Plugins settings section, its tab extension point, and configurable host-plane plugin cards. | -| [`ui-user-questions/`](ui-user-questions/README.md) | Presents interactive questions requested by the agent. | -| [`ui-agent-preset/`](ui-agent-preset/README.md) | Selects a session's agent preset and authors preset compositions. | -| [`ui-settings/`](ui-settings/README.md) | Hosts the settings interface and its extension areas. | -| [`ui-settings-general/`](ui-settings-general/README.md) | Provides the general settings section. | -| [`ui-settings-models/`](ui-settings-models/README.md) | Provides model-provider configuration and DeepSeek onboarding. | -| [`ui-settings-plugin-inventory/`](ui-settings-plugin-inventory/README.md) | Contributes a read-only Host Loader inventory tab to the Plugins settings. | -| [`ui-settings-plugin-installer/`](ui-settings-plugin-installer/README.md) | Contributes the merged Plugins list tab (user plugins, preset products, read-only built-ins). | -| [`ui-notifications/`](ui-notifications/README.md) | Raises OS notifications for approval waits and task completion, with a Notifications settings section. | - -Each child reference owns its contract and detailed behavior. The [slot system standard](../../.agents/notes/implemented/architecture/2026-07-22-slot-type-chain-implementation.md) and [web client architecture note](../../.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md) own the cross-package composition and loading decisions. - -The subsystem reference is [client-modules.md](../../docs/subsystems/client-modules.md); the [slot system standard](../../.agents/notes/implemented/architecture/2026-07-22-slot-type-chain-implementation.md) is the definitive slot model, and the [web client architecture note](../../.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md) owns the loading chain and object layer. +## Summary + +The `client/` group runs the browser half of the dsh web GUI: it boots the web shell, loads browser-side plugin modules, keeps browser-to-host RPC and event delivery alive, and provides the shared client services and UI feature plugins that render the application. UI features compose through the slot system — each plugin fills declared extension slots with typed props and stores, and the shell renders the assembled tree. All packages here are product packages named `@deepseek-ai/dsh-client-`; the host half that serves the page lives in [`host/`](../host/README.md). Authoring rules live in [AGENTS.md](AGENTS.md), and the module graph, slot model, and object layer are documented in the related notes below. + +## Table of Contents + +- [Packages](#packages) +- [Related documentation](#related-documentation) +- [Dev Note](#dev-note) + +----- + + +## Packages + +The kernel packages boot and serve the page; the UI feature packages present it. Each package README owns its contract and configuration. + +| Package | Role | ctx key | +|---|---|---| +| [`web/`](web/README.md) | Boots the browser shell | — | +| [`modules/`](modules/README.md) | Loads browser-side client modules | `ctx.clientModules` / `ctx.modules` | +| [`connection/`](connection/README.md) | Maintains browser-host RPC communication and event delivery | `ctx.connection` | +| [`store/`](store/README.md) | Provides React-free observable and snapshot-store primitives | — | +| [`hmr/`](hmr/README.md) | Refreshes client plugins during development | — | +| [`locale/`](locale/README.md) | Provides localization preferences and message dictionaries | `ctx.locale` | +| [`test-runtime/`](../test-support/client-runtime/README.md) | Shared repository test support for client feature packages | — | +| [`ui-renderer/`](ui-renderer/README.md) | Binds slot data to React and mounts the assembled application | `ctx.uiRenderer` | +| [`ui-slots/`](ui-slots/README.md) | Defines how UI features register and compose extension slots | — | +| [`ui-session/`](ui-session/README.md) | Adapts Session Controller state into standard Slot sources and hooks | — | +| [`ui-theme/`](ui-theme/README.md) | Applies the selected color theme | — | +| [`ui-primitives/`](ui-primitives/README.md) | Provides shared React controls, icons, and content renderers | — | +| [`ui-attachment/`](ui-attachment/README.md) | Registers composer and message-image attachment presentation | — | +| [`ui-layout/`](ui-layout/README.md) | Arranges the main application regions | — | +| [`ui-sidebar/`](ui-sidebar/README.md) | Presents workspace and session navigation | — | +| [`ui-brand-official/`](ui-brand-official/README.md) | Fills the generic browser-brand slots with the official name and marks | — | +| [`ui-workspace/`](ui-workspace/README.md) | Provides workspace selection and creation surfaces | — | +| [`ui-conversation/`](ui-conversation/README.md) | Presents the active conversation and its input surface | — | +| [`ui-chat/`](ui-chat/README.md) | Projects and renders the Chat conversation target | — | +| [`ui-approval/`](ui-approval/README.md) | Presents approval requests and returns user decisions | — | +| [`ui-tool/`](ui-tool/README.md) | Composes Tool call trees and keyed per-Tool views | — | +| [`ui-workflow-run/`](ui-workflow-run/README.md) | Replays durable workflow runs as nested chat disclosures | — | +| [`ui-goal/`](ui-goal/README.md) | Presents and manages the current goal | — | +| [`ui-trajectory/`](ui-trajectory/README.md) | Presents alternate views of agent activity | — | +| [`ui-commands/`](ui-commands/README.md) | Provides session-aware command discovery and dispatch | — | +| [`ui-input-trigger/`](ui-input-trigger/README.md) | Coordinates inline command and reference suggestions | — | +| [`ui-skill/`](ui-skill/README.md) | Adds skill references to inline suggestions | — | +| [`ui-reference/`](ui-reference/README.md) | Unified Web `@file` / `@session` reference source | — | +| [`ui-subagent/`](ui-subagent/README.md) | Provides subagent navigation, child transcript states, and inline references | — | +| [`ui-schedule/`](ui-schedule/README.md) | Lists the current Session's active reminders in a read-only header catalog | — | +| [`ui-jobs/`](ui-jobs/README.md) | Lists this session's background jobs in the conversation header | — | +| [`ui-model-selection/`](ui-model-selection/README.md) | Provides model selection in conversation surfaces | — | +| [`ui-permission-presets/`](ui-permission-presets/README.md) | Configures default permissions and switches the current session's access | — | +| [`ui-plan/`](ui-plan/README.md) | Presents active plan-mode status and its exit control | — | +| [`ui-settings-plugins/`](ui-settings-plugins/README.md) | Owns the Plugins settings section, its tab extension point, and configurable host-plane plugin cards | — | +| [`ui-user-questions/`](ui-user-questions/README.md) | Presents interactive questions requested by the agent | — | +| [`ui-agent-preset/`](ui-agent-preset/README.md) | Selects a session's agent preset and authors preset compositions | — | +| [`ui-settings/`](ui-settings/README.md) | Hosts the settings interface and its extension areas | — | +| [`ui-settings-general/`](ui-settings-general/README.md) | Provides the general settings section | — | +| [`ui-settings-models/`](ui-settings-models/README.md) | Provides model-provider configuration and DeepSeek onboarding | — | +| [`ui-settings-plugin-inventory/`](ui-settings-plugin-inventory/README.md) | Contributes the read-only Host Loader inventory tab to Plugins settings | — | +| [`ui-deliverables/`](ui-deliverables/README.md) | Produces the produced-files turn tail and clickable final-response file references | — | +| [`ui-message-feedback/`](ui-message-feedback/README.md) | Contributes per-message feedback controls to the assistant-message action strip | — | +| [`ui-directory-picker-browse/`](ui-directory-picker-browse/README.md) | In-app directory browsing surface for the workspace directory flow | — | +| [`ui-directory-picker-native/`](ui-directory-picker-native/README.md) | Native directory-picker surface driving the host's OS chooser | — | + +----- + + +## Related documentation + +Start with the subsystem reference and the two notes that own the cross-package composition decisions, then the host half that serves this page. + +- [Client modules subsystem](../../docs/subsystems/client-modules.md) — the web plugin table: `dsh.client` declarations, the boot graph wire, and the bundle route. +- [Slot system standard](../../.agents/notes/implemented/architecture/2026-07-22-slot-type-chain-implementation.md) — the definitive slot model: registration, props shares, and stores. +- [Web client architecture note](../../.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.md) — the loading chain, object layer, and client services. +- [Host group map](../host/README.md) — the host half that serves this browser half. + + +## Dev Note + +

+Working context for maintainers — click to expand + +None. + +
diff --git a/packages/client/README.zh.md b/packages/client/README.zh.md index 1d20d78f36..4fbeacf33d 100644 --- a/packages/client/README.zh.md +++ b/packages/client/README.zh.md @@ -1,51 +1,95 @@ -# client/ — web GUI 浏览器端 +--- +description: "web GUI 浏览器侧的包映射：外壳启动、浏览器与宿主通信、共享客户端服务、本地化、开发重载与 UI 功能插件。" +kind: "package-group" +--- + +# client/ — Web GUI 浏览器侧 [English](README.md) | 中文 -dsh web GUI 的浏览器侧：shell 启动、浏览器与宿主通信、共享 UI 服务和功能插件。编写规则见 [AGENTS.md](AGENTS.md)；宿主半侧是 [`host/`](../host/README.zh.md)。除 `test-runtime` 外，均为名为 `@deepseek-ai/dsh-client-` 的**产品**包。 - -| 包 | 目的 | -|---|---| -| [`web/`](web/README.zh.md) | 从客户端条目图启动浏览器 shell。 | -| [`ui-renderer/`](ui-renderer/README.zh.md) | 将 slot 数据绑定到 React，并在客户端启动稳定后挂载组装完成的应用。 | -| [`modules/`](modules/README.zh.md) | 加载浏览器侧客户端模块。 | -| [`connection/`](connection/README.zh.md) | 维护浏览器与宿主之间的 RPC 通信和事件传递。 | -| [`runtime/`](runtime/README.zh.md) | 为会话、工作区和 UI 组合提供共享客户端服务。 | -| [`hmr/`](hmr/README.zh.md) | 在开发期间刷新客户端插件。 | -| [`locale/`](locale/README.zh.md) | 提供本地化偏好与消息词典。 | -| [`test-runtime/`](../test-support/client-runtime/README.zh.md) | 为客户端功能包提供共享的仓库测试支持。 | -| [`ui-slots/`](ui-slots/README.zh.md) | 定义 UI 功能注册和组合扩展 slot 的方式。 | -| [`ui-theme/`](ui-theme/README.zh.md) | 应用所选颜色主题。 | -| [`ui-primitives/`](ui-primitives/README.zh.md) | 提供共享 React 控件、图标和内容渲染器。 | -| [`ui-attachment/`](ui-attachment/README.zh.md) | 注册输入框与消息图片的附件呈现。 | -| [`ui-layout/`](ui-layout/README.zh.md) | 排列应用的主要区域。 | -| [`ui-sidebar/`](ui-sidebar/README.zh.md) | 展示工作区与会话导航。 | -| [`ui-brand-official/`](ui-brand-official/README.zh.md) | 使用官方名称和标记填充通用浏览器品牌 slot。 | -| [`ui-workspace/`](ui-workspace/README.zh.md) | 提供工作区选择与创建界面。 | -| [`ui-conversation/`](ui-conversation/README.zh.md) | 展示当前对话及其输入界面。 | -| [`ui-tool/`](ui-tool/README.zh.md) | 编排工具调用树和按工具键控的视图。 | -| [`ui-workflow-run/`](ui-workflow-run/README.zh.md) | 把持久工作流运行回放为 Chat 嵌套折叠项，并只为实时子 Session 提供导航。 | -| [`ui-goal/`](ui-goal/README.zh.md) | 展示和管理当前目标。 | -| [`ui-trajectory/`](ui-trajectory/README.zh.md) | 提供 agent（智能体）活动的其他视图。 | -| [`ui-commands/`](ui-commands/README.zh.md) | 提供会话感知的命令发现与分发。 | -| [`ui-input-trigger/`](ui-input-trigger/README.zh.md) | 协调内联命令和引用建议。 | -| [`ui-skill/`](ui-skill/README.zh.md) | 向内联建议添加 skill（技能）引用。 | -| [`ui-reference/`](ui-reference/README.zh.md) | 统一的 Web `@file` / `@session` 引用 source。 | -| [`ui-subagent/`](ui-subagent/README.zh.md) | 提供 subagent（子 agent）导航、子级 transcript（文本记录）的状态和内联引用。 | -| [`ui-jobs/`](ui-jobs/README.zh.md) | 在会话标题栏列出当前会话的后台任务。 | -| [`ui-model-selection/`](ui-model-selection/README.zh.md) | 在对话界面中提供模型选择。 | -| [`ui-permission/`](ui-permission-presets/README.zh.md) | 配置默认权限并切换当前会话的访问模式。 | -| [`ui-plan/`](ui-plan/README.zh.md) | 展示生效中的 plan mode 状态及其退出控件。 | -| [`ui-settings-plugins/`](ui-settings-plugins/README.zh.md) | 拥有“插件”设置分区、它的标签页扩展点，以及可配置的宿主平面插件卡片。 | -| [`ui-user-questions/`](ui-user-questions/README.zh.md) | 展示 agent 请求的交互式问题。 | -| [`ui-agent-preset/`](ui-agent-preset/README.zh.md) | 选择会话的 agent 预设，并编写预设组合。 | -| [`ui-settings/`](ui-settings/README.zh.md) | 承载设置界面及其扩展区域。 | -| [`ui-settings-general/`](ui-settings-general/README.zh.md) | 提供常规设置分区。 | -| [`ui-settings-models/`](ui-settings-models/README.zh.md) | 提供模型提供方配置与 DeepSeek 配置引导。 | -| [`ui-settings-plugin-inventory/`](ui-settings-plugin-inventory/README.zh.md) | 向“插件”设置贡献只读的 Host Loader 清单标签页。 | -| [`ui-settings-plugin-installer/`](ui-settings-plugin-installer/README.zh.md) | 向“插件”设置贡献合并后的插件列表标签页（用户插件、预装产品、只读内置条目）。 | -| [`ui-notifications/`](ui-notifications/README.zh.md) | 为授权等待与任务完成弹出系统通知，并提供“通知”设置分区。 | - -每个子文档负责自身的约定和详细行为。[slot 系统标准](../../.agents/notes/implemented/architecture/2026-07-22-slot-type-chain-implementation.zh.md)与 [Web 客户端架构 Agent Note](../../.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.zh.md)负责跨包组合与加载决策。 - -子系统参考是 [client-modules.md](../../docs/subsystems/client-modules.zh.md)；[slot 系统标准](../../.agents/notes/implemented/architecture/2026-07-22-slot-type-chain-implementation.zh.md)是权威 slot 模型，[web 客户端架构 Agent Note](../../.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.zh.md)拥有加载链与对象层。 +## 概述 + +`client/` 组运行 dsh web GUI 的浏览器侧：它启动 web 外壳、加载浏览器侧插件模块、维持浏览器与宿主之间的 RPC 与事件投递，并提供渲染应用所需的共享客户端服务与 UI 功能插件。UI 功能通过 slot 系统组合——每个插件填充已声明的扩展 slot，携带类型化 props 与 store，由外壳渲染组装后的整棵树。本组所有包均为产品包，名为 `@deepseek-ai/dsh-client-`；服务于页面的宿主半侧位于 [`host/`](../host/README.zh.md)。编写规则见 [AGENTS.md](AGENTS.md)，模块图、slot 模型与对象层的说明见下方相关文档。 + +## 目录 + +- [包](#packages) +- [相关文档](#related-documentation) +- [开发备注](#dev-note) + +----- + + +## 包 + +内核包负责启动与服务于页面，UI 功能包负责呈现页面。各包的 README 拥有自己的约定与配置。 + +| 包 | 职责 | ctx 键 | +|---|---|---| +| [`web/`](web/README.zh.md) | 启动浏览器外壳 | — | +| [`modules/`](modules/README.zh.md) | 加载浏览器侧客户端模块 | `ctx.clientModules` / `ctx.modules` | +| [`connection/`](connection/README.zh.md) | 维护浏览器与宿主之间的 RPC 通信与事件投递 | `ctx.connection` | +| [`store/`](store/README.zh.md) | 提供不依赖 React 的 observable 与 snapshot-store 原语 | — | +| [`hmr/`](hmr/README.zh.md) | 在开发期间刷新客户端插件 | — | +| [`locale/`](locale/README.zh.md) | 提供本地化偏好与消息词典 | `ctx.locale` | +| [`test-runtime/`](../test-support/client-runtime/README.zh.md) | 为客户端功能包提供共享的仓库测试支持 | — | +| [`ui-renderer/`](ui-renderer/README.zh.md) | 将 slot 数据绑定到 React，并挂载组装完成的应用 | `ctx.uiRenderer` | +| [`ui-slots/`](ui-slots/README.zh.md) | 定义 UI 功能注册与组合扩展 slot 的方式 | — | +| [`ui-session/`](ui-session/README.zh.md) | 把 Session Controller 状态适配为标准 Slot source 与 hook | — | +| [`ui-theme/`](ui-theme/README.zh.md) | 应用所选颜色主题 | — | +| [`ui-primitives/`](ui-primitives/README.zh.md) | 提供共享 React 控件、图标与内容渲染器 | — | +| [`ui-attachment/`](ui-attachment/README.zh.md) | 注册输入框与消息图片的附件呈现 | — | +| [`ui-layout/`](ui-layout/README.zh.md) | 排列应用的主要区域 | — | +| [`ui-sidebar/`](ui-sidebar/README.zh.md) | 展示工作区与会话导航 | — | +| [`ui-brand-official/`](ui-brand-official/README.zh.md) | 用官方名称与标记填充通用浏览器品牌 slot | — | +| [`ui-workspace/`](ui-workspace/README.zh.md) | 提供工作区选择与创建界面 | — | +| [`ui-conversation/`](ui-conversation/README.zh.md) | 展示当前对话及其输入界面 | — | +| [`ui-chat/`](ui-chat/README.zh.md) | 投影并渲染 Chat 对话 target | — | +| [`ui-approval/`](ui-approval/README.zh.md) | 展示批准请求并返回用户决策 | — | +| [`ui-tool/`](ui-tool/README.zh.md) | 编排工具调用树与按工具键控的视图 | — | +| [`ui-workflow-run/`](ui-workflow-run/README.zh.md) | 把持久工作流运行回放为嵌套对话折叠项 | — | +| [`ui-goal/`](ui-goal/README.zh.md) | 展示与管理当前目标 | — | +| [`ui-trajectory/`](ui-trajectory/README.zh.md) | 提供 agent（智能体）活动的其他视图 | — | +| [`ui-commands/`](ui-commands/README.zh.md) | 提供会话感知的命令发现与分发 | — | +| [`ui-input-trigger/`](ui-input-trigger/README.zh.md) | 协调内联命令与引用建议 | — | +| [`ui-skill/`](ui-skill/README.zh.md) | 向内联建议添加 skill（技能）引用 | — | +| [`ui-reference/`](ui-reference/README.zh.md) | 统一的 Web `@file` / `@session` 引用 source | — | +| [`ui-subagent/`](ui-subagent/README.zh.md) | 提供 subagent（子智能体）导航、子级 transcript（文本记录）状态与内联引用 | — | +| [`ui-schedule/`](ui-schedule/README.zh.md) | 在只读标题栏目录中列出当前 Session 的活动提醒 | — | +| [`ui-jobs/`](ui-jobs/README.zh.md) | 在会话标题栏列出当前会话的后台任务 | — | +| [`ui-model-selection/`](ui-model-selection/README.zh.md) | 在对话界面中提供模型选择 | — | +| [`ui-permission-presets/`](ui-permission-presets/README.zh.md) | 配置默认权限并切换当前会话的访问模式 | — | +| [`ui-plan/`](ui-plan/README.zh.md) | 展示生效中的 plan mode 状态及其退出控件 | — | +| [`ui-settings-plugins/`](ui-settings-plugins/README.zh.md) | 拥有“插件”设置分区、其标签页扩展点与可配置的宿主平面插件卡片 | — | +| [`ui-user-questions/`](ui-user-questions/README.zh.md) | 展示 agent 请求的交互式问题 | — | +| [`ui-agent-preset/`](ui-agent-preset/README.zh.md) | 选择会话的 agent 预设并编写预设组合 | — | +| [`ui-settings/`](ui-settings/README.zh.md) | 承载设置界面及其扩展区域 | — | +| [`ui-settings-general/`](ui-settings-general/README.zh.md) | 提供常规设置分区 | — | +| [`ui-settings-models/`](ui-settings-models/README.zh.md) | 提供模型提供方配置与 DeepSeek 引导 | — | +| [`ui-settings-plugin-inventory/`](ui-settings-plugin-inventory/README.zh.md) | 向“插件”设置贡献只读的 Host Loader 清单标签页 | — | +| [`ui-deliverables/`](ui-deliverables/README.zh.md) | 生成已产出文件的轮次尾部与可点击的最终响应文件引用 | — | +| [`ui-message-feedback/`](ui-message-feedback/README.zh.md) | 向助手消息操作条贡献逐消息反馈控件 | — | +| [`ui-directory-picker-browse/`](ui-directory-picker-browse/README.zh.md) | 面向工作区目录流程的应用内目录浏览界面 | — | +| [`ui-directory-picker-native/`](ui-directory-picker-native/README.zh.md) | 驱动宿主 OS 选择器的原生目录选择界面 | — | + +----- + + +## 相关文档 + +先从子系统参考与两份拥有跨包组合决策的 Agent Note 读起，再看服务于本页的宿主半侧。 + +- [客户端模块子系统](../../docs/subsystems/client-modules.zh.md)——web 插件表：`dsh.client` 声明、启动图协议与 bundle 路由。 +- [slot 系统标准](../../.agents/notes/implemented/architecture/2026-07-22-slot-type-chain-implementation.zh.md)——权威 slot 模型：注册、props 份额与 store。 +- [web 客户端架构 Agent Note](../../.agents/notes/implemented/architecture/2026-07-19-gui-web-client-architecture.zh.md)——加载链、对象层与客户端服务。 +- [宿主组地图](../host/README.zh.md)——服务于本浏览器半侧的宿主半侧。 + + +## 开发备注 + +
+维护者的工作上下文——点击展开 + +无。 + +
diff --git a/packages/client/connection/README.i18n.yaml b/packages/client/connection/README.i18n.yaml index 9d430a14a2..4ca433fc99 100644 --- a/packages/client/connection/README.i18n.yaml +++ b/packages/client/connection/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/client/connection/README.md -README.md: 71ef204a589bb67c15ccab58d3cac5a13782ce27 -README.zh.md: 6d33ac3c13cdfceeba6e7472b618084267d09bbc +README.md: 54acac0ed815ea24a4a30a80d0b13eb6ceda6b47 +README.zh.md: 46c7d0b20e3b7a27db963866949d01f1ee96781a diff --git a/packages/client/connection/README.md b/packages/client/connection/README.md index 71ef204a58..54acac0ed8 100644 --- a/packages/client/connection/README.md +++ b/packages/client/connection/README.md @@ -1,17 +1,51 @@ +--- +description: "Browser-host wire layer for the web GUI: Remote RPC, event-stream delivery with reconnect, exact Fetch routes, the /api HTTP bridge, and the browser-trust fence." +kind: "package-reference" +--- + # @deepseek-ai/dsh-client-connection English | [中文](README.zh.md) -Wire consumer layer: the client plugin's apply mounts `ctx.connection` (shared api client + current-page loopback state + observable generation-scoped `hostDescription` + single-consumer stream-loop starter); the export face carries the wire contract types, the `AbstractApiClient` abstraction, and the loop's sink/config types. Each successful readiness handshake publishes the exact `host.describe` value before `onConnected`; generation loss and explicit stop clear it, so native-capability consumers never retain a disconnected answer. The browser carrier uses HTTP POST for unary and respond operations and opens one downlink-only WebSocket each for `events.mux` and `events.host`; the in-process carrier satisfies the same two-stream abstraction. The exported `ClientTransportHooks` names the page global `__DSH_TRANSPORT__` that replaces the browser carrier wholesale: the served web app leaves it unset and gets HTTP + WebSocket, while a shell owning a different physical transport (the worker preview's postMessage tunnel) provides `createApiClient` and `fetch` — plus `loadBundle` when it also owns bundle bytes — instead of forking the plugin. The Host half owns the single `/api` route and its Fetch bridge; a registered Typert interceptor claims its Remote endpoints before the API Proxy fallback. Loopback hostname classification stays package-internal: the `/api` Host fence and WebSocket upgrades use it directly, while other client plugins consume the derived `ctx.connection.isLoopback` state. The node half's `/api` route pins the privileged method set (`host.pickDirectory`, `host.openPath`, and the whole configuration plane — `settings.describe`/`openDocument`/`update`/`replace`/`mutate` and `credentials.describe`/`set`/`unset`; reads and native actions included, since describing returns the exposed configuration, opening acts on the Host desktop, and probing an arbitrary reference reports where a credential comes from — and the agent-preset authoring plane, `agentPreset.read`/`copy`/`openDocument`/`remove`, since a composition names the plugins a session runs, so reading one is reconnaissance, and copy/remove/openDocument manage the roster and drive the host desktop (authoring is copy-only, so none of them accepts composition text or a path); `agentPreset.list` and `agentPreset.select` stay out — the roster carries only ids and trust, and choosing a preset grants nothing `session.create`'s own `agentPreset` did not, over a default that already carries bash) to loopback by passing the trust fence with an empty trust list — a declared `trustedHosts` authority reaches every other method, while these stay loopback-local until a real authentication layer exists. The platform carriers and ConnectionController loop are package-internal; apply selects and drives them. The downlink boundary is documented in the [WebSocket downlink carrier Agent Note](../../../.agents/notes/implemented/architecture/2026-08-04-websocket-downlink-carrier.md). +## Summary + +The package carries browser-to-Host Remote calls, exact Fetch responses, and connection generations. The Client plugin mounts `ctx.connection` with current-page loopback state, a generic RPC carrier, the active generation and its Host facts, observable recovery state, an immediate reconnect command, and the registration point for one generation source. A generation becomes visible when its source reports ready; source completion, failure, withdrawal, or an explicit stop clears it before `ConnectionController` applies its retry policy. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Browser authentication and request trust](#browser-authentication-and-request-trust) +- [Connection generation](#connection-generation) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +The browser uses HTTP POST for Remote unary calls. API Gateway owns the `/api/remote.mux` WebSocket and its logical streams; in-process compositions provide equivalent Remote streams through `connection.rpc.open` without opening a WebSocket. The Host half owns the sole `/api` route, Fetch bridge, browser authentication, Host/Origin checks, and exact `GET`/`HEAD` route registry. Typert Gateway claims generated Remote endpoints, feature packages register non-JSON responses such as Session-log downloads, and unclaimed requests return 404. Loopback hostname classification remains package-internal to the browser-facing Client state. + +----- + + +## Browser authentication and request trust -## /api browser-trust fence +Every Host RPC method and WebSocket stream requires one browser session; there is no method-specific loopback tier. Each process mints a random launch token. `dsh-web-app` prints and opens the ordinary root URL with `?token=...`; `frontend-static` delegates root and index requests to `ctx.connection.authorizeIndex`, which accepts that token only on `GET /`, writes an authority-bound signed cookie, and redirects to clean `/`. A missing, expired, malformed, or wrong-authority cookie returns 401 before RPC dispatch. Static assets remain public. The HTTP carrier accepts no query token outside the root exchange and no Authorization-header token. -The node half guards every entry under `/api` before bridging or upgrading (`src/api-request-trust.ts`). Every request — browser-marked or not — must present a `Host` that is a loopback authority or matches a `trustedHosts` entry: exact on `host:port` entries, any port on port-less entries, both sides compared through WHATWG normalization (DNS-rebinding defense). There is deliberately no shortcut for unmarked HTTP requests: over plain HTTP a browser attaches neither `Origin` nor Fetch-Metadata to image and navigation reads, so an unmarked request may still be a rebound browser read with a readable response, and Host is the one header rebinding cannot forge; a browser WebSocket handshake carries `Origin` and passes the same comparison. Non-browser clients pass the same fence via loopback, deployment-derived LAN IP literals, or a declared authority. When markers are present, an attached `Origin` must equal the Host authority, and an explicit `sec-fetch-site: cross-site` marker is refused. A `trustedHosts` entry that is not a bare, canonical `host[:port]` authority — one WHATWG parsing reads back exactly as written — fails the plugin load loudly: parsing would otherwise quietly authorize the hostname inside `harness.internal/path`, or broaden a dangling-colon or zero-padded port to an any-port grant. HTTP failures answer plain 403 before any RPC dispatch; upgrade failures reject the handshake before any event stream starts. Non-loopback compositions must trust their serving authorities explicitly: the Web runtime derives LAN IP literals from an all-interfaces server config, while `trustedHosts` in cordis.yml and the CLI's `--trusted-host` flag declare named authorities. `dsh web --host 0.0.0.0` is intentionally unsupported until remote access has an authentication layer. The fence is a reachability policy, not authentication; the Web carrier provides no authentication layer. Decision record: [the api browser-trust boundary Agent Note](../../../.agents/notes/implemented/architecture/2026-07-28-api-browser-trust-boundary.md). +The cookie signing secret is the owner-scoped `client-connection/browser-session` grant record in `ctx.credentials`. The local provider persists it in `$DSH_HOME/.credentials.yaml`; `BrowserAuth` loads or creates the record during Connection activation and retains the secret in memory, so request authentication is synchronous. Deleting or replacing the record takes effect on the next Connection activation. Cookies carry an absolute issue/expiry interval, defaulting to 30 days through `cookieMaxAgeDays`, and bind the normalized hostname plus port in both their deterministic name and signed payload. They are host-only, `Path=/`, `HttpOnly`, and `SameSite=Strict`; they deliberately omit `Secure` because the shipped server uses loopback HTTP. -## `/api` WebSocket downlinks +Before authentication, every request still passes `src/api-request-trust.ts`. Its `Host` must be loopback or match a `trustedHosts` entry: exact on `host:port`, any port on port-less entries, both sides WHATWG-normalized. An attached `Origin` must equal that Host and `sec-fetch-site: cross-site` is refused. Malformed configured authorities fail plugin load. These checks defend DNS rebinding and cross-site browser requests; they never establish identity. A failed Host/Origin check returns 403, while a trusted but unauthenticated request returns 401. `dsh web --host 0.0.0.0` remains unsupported. Decision records: [browser request trust](../../../.agents/notes/implemented/architecture/2026-07-28-api-browser-trust-boundary.md) and [browser token authentication](../../../.agents/notes/implemented/architecture/2026-08-24-browser-token-authentication.md). -`/api/events.mux` and `/api/events.host` each accept a WebSocket upgrade and send only the corresponding `ServerRequest` text messages to the browser; the client sends no application data over these sockets. If either socket ends, the current connection generation fails and rebuilds both streams; readiness still requires both sockets to be open and the `host.describe` HTTP call to succeed. Host teardown terminates both sockets, aborts their sources, and waits for source cleanup before returning. Ordinary network GETs to these paths return 426 with no SSE fallback; `toFetchHandler`'s SSE codec serves only the isomorphic in-process carrier. + +## Connection generation +API Gateway Client registers the internal `$events` logical stream as the sole generation source, independently of whether any `$on` listener exists. The Host attaches all incremental listeners in the API Remotes source factory, then sends one `{ type: 'ready', clientId, host: { home } }` item before events. `ConnectionController` publishes that generation and calls `onConnected` only after the ready item arrives, so baseline acquisition cannot race ahead of incremental observation. + +An ended `$events` stream, a Remote stream error, a non-ready opening item, or a malformed event item invalidates the current generation. While the browser reports network availability, the controller publishes `connecting` and retries with 50%–100% jitter under caps of 500ms, 1s, 2s, 4s, 8s, and 10s. It logs each attempt, asks Gateway to replace the physical WebSocket, and reopens `$events`; failure in the 10s tier publishes terminal `disconnected`. `ctx.connection.reconnect()` interrupts active work, resets the sequence, and starts retry 1 immediately. Browser `offline` aborts active work, publishes `disconnected`, and suspends automatic attempts; the next `online` transition resets the sequence and starts at the 500ms tier. A ready item publishes `connected`. The Gateway mux performs one physical connection attempt per request rather than running an independent retry schedule. The [connection recovery decision](../../../.agents/notes/implemented/feature/2026-08-28-web-connection-recovery-control.md) owns the cadence and manual recovery behavior. + + ## Model Experience None, as the wire consumer layer moves already-composed messages between browser and host; nothing here reaches a model request. @@ -22,5 +56,21 @@ None; this package neither assembles nor sends a provider request. ## Known Limitations and Deferred Work -- **History resumes an unattached session** — opening history may create the host-side agent and add latency to the first open; there is no persistence-only read path. + + - **The `/api` bridge buffers each request body in memory** — `maxRequestBodyBytes` (default 300 MiB, sized for the default 200 MiB aggregate image limit after base64 expansion plus envelope headroom) is therefore also the per-request resident bound; a streaming body path would be needed to lower it without shrinking the image limits. +- **The browser cookie is not marked `Secure`** — loopback HTTP is the shipped transport, so exposing the same authority over plaintext networking can expose the bearer cookie in transit. +- **There is no logout operation** — clearing the browser cookie ends one browser session; deleting the owner credential record and restarting `dsh` revokes every session. + + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
+ +**Runtime invariant:** No companion is published. Browser-session verification reads the credential record asynchronously at the request that authorizes work, while the credentials companion owns record commit-event lifetime. Stream/reconnect sequencing and rpcId round-trip discipline are exercised directly by behavior specs, and route register/dispose symmetry is audited by the webserver companion. diff --git a/packages/client/connection/README.zh.md b/packages/client/connection/README.zh.md index 6d33ac3c13..46c7d0b20e 100644 --- a/packages/client/connection/README.zh.md +++ b/packages/client/connection/README.zh.md @@ -1,17 +1,51 @@ +--- +description: "Web GUI 的浏览器-Host 线层：Remote RPC、带重连的事件流投递、精确 Fetch 路由、/api HTTP 桥与浏览器信任栅栏。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-client-connection [English](README.md) | 中文 -协议消费层：客户端插件的 apply 会挂载 `ctx.connection`（共享 API 客户端 + 当前页面的 loopback 状态 + 可观察且按 generation 生效的 `hostDescription` + 单消费方流循环启动器）；导出表层携带协议约定类型、`AbstractApiClient` 抽象，以及循环的 sink／配置类型。每次就绪握手成功后，都会在 `onConnected` 之前发布完整的 `host.describe` 值；generation 失效或显式 stop 会清空它，因此原生能力消费者不会保留已经断线的判断。浏览器载体以 HTTP POST 发送 unary／respond，并为 `events.mux` 与 `events.host` 各开一条只下行的 WebSocket；进程内载体满足同一双流抽象。导出的 `ClientTransportHooks` 命名了整体替换浏览器载体的页面全局量 `__DSH_TRANSPORT__`：served web app 不设置它、走 HTTP + WebSocket；拥有另一种物理传输的壳（worker 预览的 postMessage 隧道）则在此提供 `createApiClient` 与 `fetch`——当它同时持有 bundle 字节时再加 `loadBundle`——而不必 fork 本插件。Host half 持有唯一 `/api` route 及其 Fetch bridge；已注册的 Typert interceptor 会先认领自己的 Remote endpoint，未认领请求再回退 API Proxy。Loopback hostname 判定逻辑留在包内部：`/api` Host fence 与 WebSocket upgrade 会直接使用它，其他客户端插件则消费派生的 `ctx.connection.isLoopback` 状态。node 半侧的 `/api` 路由让特权方法集（`host.pickDirectory`、`host.openPath`，以及整个配置面——`settings.describe`/`openDocument`/`update`/`replace`/`mutate` 与 `credentials.describe`/`set`/`unset`；读取与原生操作也在内，因为 describe 会返回已暴露的配置、打开操作会作用于 Host 桌面，而探测任意引用会报出某条凭据来自何处——以及 agent（智能体） preset 的创作面 `agentPreset.read`/`copy`/`openDocument`/`remove`，因为组装指明了一个会话所运行的插件，读取它是侦察，而 copy/remove/openDocument 管理名单并驱动宿主桌面（创作只有复制一种写入，因此这些方法都不接收组装文本或路径）；`agentPreset.list` 与 `agentPreset.select` 不在其中——名单只携带 id 与信任级别，而选择一个 preset 并不比 `session.create` 自带的 `agentPreset` 多给任何能力，何况默认 preset 本就带着 bash）以空信任表过信任 fence，从而钉在回环——已声明的 `trustedHosts` 授权可达其余全部方法，而这些方法在真正的认证层出现之前仍只限回环本机。平台载体与 ConnectionController 循环属于包内部；apply 负责选择并驱动它们。下行边界见 [WebSocket 下行载体 Agent Note](../../../.agents/notes/implemented/architecture/2026-08-04-websocket-downlink-carrier.zh.md)。 +## 概述 + +本包承载浏览器到 Host 的 Remote 调用、精确 Fetch 响应与 connection generation。Client 插件挂载 `ctx.connection`，其中包含当前页面的 loopback 状态、通用 RPC carrier、当前 generation 及其 Host 信息、可观察的恢复状态、立即重连命令，以及单一 generation source 的注册点。source 报告 ready 后 generation 才可见；source 结束、失败、被撤回或显式 stop 都会清空它，再由 `ConnectionController` 执行重试策略。 + +## 目录 + +- [使用本包](#use-this-package) +- [浏览器认证与请求信任](#browser-authentication-and-request-trust) +- [Connection generation](#connection-generation) +- [模型体验](#model-experience) +- [已知限制与暂缓事项](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +浏览器通过 HTTP POST 执行 Remote 一元调用；API Gateway 自己拥有 `/api/remote.mux` WebSocket 及其逻辑流。进程内组合通过 `connection.rpc.open` 提供等价的 Remote 流，不打开 WebSocket。Host half 拥有唯一 `/api` route、Fetch bridge、浏览器认证、Host/Origin 校验与精确 `GET`/`HEAD` 路由注册表。Typert Gateway 认领生成的 Remote endpoint，功能包注册 Session 日志下载等非 JSON 响应，未认领的请求返回 404。Loopback hostname 判定只供浏览器侧当前页面状态使用，留在包内。 + +----- + + +## 浏览器认证与请求信任 -## /api 浏览器信任栅栏 +每个 Host RPC 方法和 WebSocket stream 都要求同一个浏览器会话，不存在按方法区分的 loopback 层。每个进程生成一个随机启动令牌。`dsh-web-app` 打印并打开带 `?token=...` 的普通根 URL；`frontend-static` 把根路径和 index 请求交给 `ctx.connection.authorizeIndex`，后者只在 `GET /` 接受该令牌，写入绑定 authority 的签名 cookie，再重定向到干净的 `/`。缺失、过期、畸形或 authority 不匹配的 cookie 会在 RPC 分发前得到 401。静态资源保持公开。HTTP 载体不在根路径交换之外接受 query token，也不接受 Authorization header token。 -node 半侧在桥接或 upgrade 前守卫 `/api` 下的每个入口（`src/api-request-trust.ts`）。每个请求——无论是否带浏览器标记——`Host` 都必须是回环地址权威，或与某个 `trustedHosts` 条目匹配：带端口的 `host:port` 条目精确匹配，不带端口的条目匹配任意端口，两侧均经 WHATWG 归一化后比较（DNS rebinding 防御）。刻意不为无浏览器标记的 HTTP 请求开捷径：明文 HTTP 下浏览器的图片与导航读取既不带 `Origin` 也不带 Fetch-Metadata，因此无标记请求仍可能是被重绑页面发起的、响应可被读走的读取，而 Host 是重绑唯一伪造不了的请求头；WebSocket 浏览器握手会带 `Origin` 并通过同一道比较。非浏览器客户端经由回环地址、部署推导的 LAN IP 字面量或已声明的权威通过同一道栅栏。当标记存在时，如附带 `Origin`，则它必须与 Host 权威完全一致；显式的 `sec-fetch-site: cross-site` 标记一律拒绝。不是纯的、规范形 `host[:port]` 权威的 `trustedHosts` 条目——即 WHATWG 解析读回后与原文不完全一致的——会让插件加载明确报错：否则解析会悄悄授权 `harness.internal/path` 这类笔误里的 hostname，或把悬空冒号、补零端口放大成任意端口授权。HTTP 失败在任何 RPC 分发之前以纯 403 应答，upgrade 失败在启动任何事件流前拒绝握手。非回环组合必须显式信任其服务权威：Web 运行时从全接口服务器配置推导 LAN IP 字面量，cordis.yml 中的 `trustedHosts` 与 CLI（命令行界面）的 `--trusted-host` flag 则声明具名权威。`dsh web --host 0.0.0.0` 在远程访问具备认证层之前有意不受支持。这道栅栏是可达性策略，而不是认证；Web 载体不提供认证层。决策记录：[api 浏览器信任边界 Agent Note](../../../.agents/notes/implemented/architecture/2026-07-28-api-browser-trust-boundary.zh.md)。 +cookie 签名密钥是 `ctx.credentials` 中由 `client-connection/browser-session` 拥有的 grant 记录。本地提供方把它持久化到 `$DSH_HOME/.credentials.yaml`；`BrowserAuth` 在 Connection 激活期间加载或创建该记录，并把密钥留在内存中，因此请求认证同步执行。删除或替换该记录会在下一次 Connection 激活时生效。cookie 携带绝对签发与过期区间，`cookieMaxAgeDays` 默认设为 30 天，并在确定性名称与签名 payload 中同时绑定规范化 hostname 和 port。它是 host-only、`Path=/`、`HttpOnly`、`SameSite=Strict`；随附服务器使用 loopback HTTP，因此刻意不设置 `Secure`。 -## `/api` WebSocket 下行 +认证之前，每个请求仍经过 `src/api-request-trust.ts`。其 `Host` 必须是 loopback，或与 `trustedHosts` 条目匹配：带端口的 `host:port` 精确匹配，不带端口的条目匹配任意端口，两侧均经 WHATWG 归一化。若附带 `Origin`，它必须等于该 Host；`sec-fetch-site: cross-site` 一律拒绝。畸形配置 authority 会让插件加载失败。这些检查防御 DNS rebinding 与跨站浏览器请求，绝不建立身份。Host/Origin 校验失败返回 403；Host 可信但未认证的请求返回 401。`dsh web --host 0.0.0.0` 仍不受支持。决策记录：[浏览器请求信任](../../../.agents/notes/implemented/architecture/2026-07-28-api-browser-trust-boundary.zh.md)与[浏览器令牌认证](../../../.agents/notes/implemented/architecture/2026-08-24-browser-token-authentication.zh.md)。 -`/api/events.mux` 与 `/api/events.host` 各接受一条 WebSocket upgrade，并只向浏览器发送对应的 `ServerRequest` 文本消息；客户端不会在这些 socket 上发送业务数据。任一 socket 结束都会使当前 connection generation 失败并重建两条流，连接就绪仍要求两条 socket 均已打开且 `host.describe` HTTP 调用成功。Host teardown 会终止两条 socket、中止各自的 source，并等待 source 清理完成后再返回。普通网络 GET 这些路径会返回 426，不保留 SSE（Server-Sent Events）回退；`toFetchHandler` 的 SSE 编解码只服务进程内同构载体。 + +## Connection generation +API Gateway Client 把内部 `$events` logical stream 注册为唯一 generation source，与有无 `$on` 订阅无关。Host 在 API Remotes source factory 同步挂好所有增量 listener 后，先发送唯一 `{ type: 'ready', clientId, host: { home } }` 项，再发送事件。`ConnectionController` 仅在收到该 ready 项后发布 generation 并调用 `onConnected`，因此 baseline 不会跑在增量 listener 前面。 + +`$events` 结束、返回 Remote stream error、收到非 ready 首项或畸形事件项，都会使当前 generation 失效。浏览器报告网络可用时，Controller 发布 `connecting`，并在 500ms、1s、2s、4s、8s 与 10s 上限内采用 50%–100% 抖动重试。它记录每次尝试、要求 Gateway 替换物理 WebSocket，再重开 `$events`；10s 档失败后发布终态 `disconnected`。`ctx.connection.reconnect()` 会中断活动工作、重置序列，并立即开始 retry 1。浏览器 `offline` 会中断活动工作、发布 `disconnected` 并暂停自动尝试；下一次 `online` 转换会重置序列并从 500ms 档开始。ready 项会发布 `connected`。Gateway mux 每次收到请求只做一次物理连接尝试，不再运行另一套重试调度。[连接恢复决策](../../../.agents/notes/implemented/feature/2026-08-28-web-connection-recovery-control.zh.md)规定重试节奏和手动恢复行为。 + + ## 模型体验 无。协议消费层只在浏览器与主机之间搬运已经组合好的消息；这里没有任何内容进入模型请求。 @@ -22,5 +56,21 @@ node 半侧在桥接或 upgrade 前守卫 `/api` 下的每个入口（`src/api-r ## 已知限制与暂缓事项 -- **History 会恢复未附加的会话**：打开 history 可能创建宿主侧 agent，并增加首次打开的延迟；没有仅从持久化读取的路径。 + + - **`/api` 桥把每个请求体整体缓冲在内存里**：`maxRequestBodyBytes`（默认 300 MiB，按默认 200 MiB 图片总量上限经 base64 膨胀加信封余量得出）因此同时是单请求的驻留内存上界；要降低它而不缩小图片限额，需要流式请求体路径。 +- **浏览器 cookie 不带 `Secure`**：随附载体是 loopback HTTP；若部署经明文网络暴露同一 authority，bearer cookie 可能在传输中泄露。 +- **没有 logout 操作**：清除浏览器 cookie 会结束单个浏览器会话；删除 owner 凭据记录并重启 `dsh` 会撤销全部会话。 + + + +### 开发备注 + +
+维护者工作上下文——点击展开 + +无。 + +
+ +**运行时不变式：** 不发布伴生入口。授权请求会异步读取 credential 权威记录，commit-event 生命周期由 credentials 伴生入口负责；流、重连、rpcId 与路由释放关系由行为测试及 webserver 不变式覆盖。 diff --git a/packages/client/connection/package.json b/packages/client/connection/package.json index bc4ff98138..5a4fd23ea7 100644 --- a/packages/client/connection/package.json +++ b/packages/client/connection/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-client-connection", - "description": "Wire consumer layer: HTTP-up/WebSocket-down client, ConnectionController dual streams with reconnect, and fixture api", - "version": "1.0.5", + "description": "Authenticated RPC transport, generation lifecycle, and browser fixture", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,10 +18,6 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./client": { "types": "./lib/types/client/index.d.ts", "default": "./lib/client.js" @@ -38,36 +34,40 @@ }, "license": "MIT", "dependencies": { + "@deepseek-ai/dsh-credentials": "workspace:^", "@deepseek-ai/schemastery": "workspace:^", + "zod": "^4.4.3", "ws": "^8.21.0" }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/client.js", "lib/types/**/*.d.ts" ], "peerDependencies": { + "@deepseek-ai/cordis": "workspace:^", "@deepseek-ai/dsh-host-webserver": "workspace:^", "@deepseek-ai/dsh-invariants": "workspace:^", - "@deepseek-ai/cordis": "workspace:^", "@deepseek-ai/dsh-attachment": "workspace:^", - "@deepseek-ai/dsh-host-apiproxy": "workspace:^", "@deepseek-ai/dsh-commands": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", "@deepseek-ai/dsh-session": "workspace:^", "@deepseek-ai/dsh-tools": "workspace:^" }, "devDependencies": { - "@deepseek-ai/dsh-host-webserver": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", - "@types/ws": "^8.18.1", "@deepseek-ai/cordis": "workspace:^", "@deepseek-ai/dsh-attachment": "workspace:^", - "@deepseek-ai/dsh-host-apiproxy": "workspace:^", + "@deepseek-ai/dsh-brand": "workspace:^", "@deepseek-ai/dsh-commands": "workspace:^", + "@deepseek-ai/dsh-host-directory-picker": "workspace:^", + "@deepseek-ai/dsh-host-webserver": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", "@deepseek-ai/dsh-session": "workspace:^", + "@deepseek-ai/dsh-settings": "workspace:^", + "@deepseek-ai/dsh-tool-todo": "workspace:^", + "@deepseek-ai/dsh-util-values": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^", + "@types/ws": "^8.18.1", "@deepseek-ai/dsh-tools": "workspace:^" } } diff --git a/packages/client/connection/src/api-path.ts b/packages/client/connection/src/api-path.ts index f34aa231d4..ee54f61b03 100644 --- a/packages/client/connection/src/api-path.ts +++ b/packages/client/connection/src/api-path.ts @@ -1,14 +1,7 @@ /** * The /api URL prefix — single source for both halves of the web transport. - * The node half registers this prefix on the web server; both halves share the - * event paths below for the browser WebSocket downlinks. + * The node half registers this prefix on the web server. */ /** Route prefix owning every api request (`/api` and `/api/`). */ export const API_PATH = '/api' - -/** Browser mux-frame WebSocket pathname. */ -export const MUX_EVENTS_PATH = `${API_PATH}/events.mux` - -/** Browser host-frame WebSocket pathname. */ -export const HOST_EVENTS_PATH = `${API_PATH}/events.host` diff --git a/packages/client/connection/src/api-request-trust.ts b/packages/client/connection/src/api-request-trust.ts index ea8914ccc6..1065dfe876 100644 --- a/packages/client/connection/src/api-request-trust.ts +++ b/packages/client/connection/src/api-request-trust.ts @@ -13,15 +13,10 @@ * belongs to the webserver config, and this fence is not an auth layer. */ -import type { IncomingHttpHeaders } from 'node:http' import { isLoopbackHostname } from './loopback-hostname.ts' +import type { ConnectionTrustRequest } from './rpc.ts' -/** The request facts the fence reads from either HTTP representation. */ -interface ApiTrustRequest { - headers: IncomingHttpHeaders | Headers -} - -function header(headers: IncomingHttpHeaders | Headers, name: string): string | undefined { +function header(headers: ConnectionTrustRequest['headers'], name: string): string | undefined { if (headers instanceof Headers) return headers.get(name) ?? undefined const value = headers[name] return typeof value === 'string' ? value : undefined @@ -93,7 +88,7 @@ function isTrustedAuthority(hostUrl: URL, trustedHosts: readonly string[]): bool * @param trustedHosts - non-loopback authorities this deployment serves: exact `host:port`, or port-less `host` matching any port. * @returns true when the Host is ours (loopback or trusted) and any attached browser markers are same-origin. */ -export function isTrustedApiRequest(request: ApiTrustRequest, trustedHosts: readonly string[]): boolean { +export function isTrustedApiRequest(request: ConnectionTrustRequest, trustedHosts: readonly string[]): boolean { // Host fence (DNS-rebinding defense), applied to every request: the browser // fills Host from the URL it believes it is talking to, so a rebound page // carries the attacker's domain here even though the socket lands on this diff --git a/packages/client/connection/src/browser-auth.ts b/packages/client/connection/src/browser-auth.ts new file mode 100644 index 0000000000..10353d9a06 --- /dev/null +++ b/packages/client/connection/src/browser-auth.ts @@ -0,0 +1,313 @@ +/** Browser-session authentication for the Host Connection carrier. */ + +import { createHash, createHmac, randomBytes, timingSafeEqual } from 'node:crypto' +import { credentialKey } from '@deepseek-ai/dsh-credentials' +import type { CredentialProvider, CredentialRecord } from '@deepseek-ai/dsh-credentials' +import type { + ConnectionIndexRequest, + ConnectionIndexResponse, + ConnectionTrustRequest, +} from './rpc.ts' + +const AUTH_RECORD_KEY = credentialKey('client-connection', 'browser-session') +const DAY_MILLISECONDS = 24 * 60 * 60 * 1000 +const SECRET_BYTES = 32 +const TOKEN_QUERY = 'token' +const COOKIE_PREFIX = 'dsh-auth-' +const COOKIE_PAYLOAD_VERSION = 1 +const STORED_SECRET_VERSION = 1 +const BASE64URL_PATTERN = /^[A-Za-z0-9_-]*$/ +const PROCESS_LAUNCH_TOKENS = new WeakMap() + +interface StoredSecretPayload { + readonly version: typeof STORED_SECRET_VERSION + readonly secret: string +} + +interface BrowserCookiePayload { + readonly version: typeof COOKIE_PAYLOAD_VERSION + readonly authority: string + readonly issuedAt: number + readonly expiresAt: number +} + +function isRecord(value: unknown): value is Record { + return typeof value === 'object' && value !== null && !Array.isArray(value) +} + +function encodeBase64Url(value: Uint8Array): string { + return Buffer.from(value).toString('base64') + .replaceAll('+', '-') + .replaceAll('/', '_') + .replace(/=+$/u, '') +} + +function decodeBase64Url(value: string): Buffer | undefined { + if (!BASE64URL_PATTERN.test(value) || value.length % 4 === 1) return undefined + const padding = '='.repeat((4 - value.length % 4) % 4) + const decoded = Buffer.from(value.replaceAll('-', '+').replaceAll('_', '/') + padding, 'base64') + return encodeBase64Url(decoded) === value ? decoded : undefined +} + +function processLaunchToken(owner: object): string { + const existing = PROCESS_LAUNCH_TOKENS.get(owner) + if (existing !== undefined) return existing + const created = encodeBase64Url(randomBytes(SECRET_BYTES)) + PROCESS_LAUNCH_TOKENS.set(owner, created) + return created +} + +function header( + headers: ConnectionTrustRequest['headers'], + name: string, +): string | undefined { + if (headers instanceof Headers) return headers.get(name) ?? undefined + const value = headers[name] + return typeof value === 'string' ? value : undefined +} + +/** Canonical request authority used as the cookie name and signed audience. */ +function requestAuthority(headers: ConnectionTrustRequest['headers']): string | undefined { + const host = header(headers, 'host') + if (host === undefined) return undefined + try { + return new URL(`http://${host}`).host + } catch { + return undefined + } +} + +function canonicalSecret(value: unknown): Buffer | undefined { + if (typeof value !== 'string') return undefined + const decoded = decodeBase64Url(value) + if (decoded === undefined || decoded.byteLength !== SECRET_BYTES) return undefined + return decoded +} + +function storedSecret(record: CredentialRecord | undefined): Buffer | undefined { + if (record === undefined) return undefined + if (record.kind !== 'grant' || !isRecord(record.payload) + || record.payload.version !== STORED_SECRET_VERSION) { + throw new Error('client-connection: browser-session credential record has an unsupported format') + } + const secret = canonicalSecret(record.payload.secret) + if (secret === undefined) { + throw new Error('client-connection: browser-session credential record has an invalid secret') + } + return secret +} + +function tokenMatches(actual: string, expected: string): boolean { + const actualBytes = Buffer.from(actual, 'utf8') + const expectedBytes = Buffer.from(expected, 'utf8') + return actualBytes.byteLength === expectedBytes.byteLength && timingSafeEqual(actualBytes, expectedBytes) +} + +function cookieName(authority: string): string { + return COOKIE_PREFIX + encodeBase64Url(createHash('sha256').update(authority).digest()) +} + +/** Read the exact generated cookie without implementing general Cookie decoding. */ +function cookieValue(headerValue: string, name: string): string | undefined { + for (const segment of headerValue.split(';')) { + const at = segment.indexOf('=') + if (at === -1 || segment.slice(0, at).trim() !== name) continue + return segment.slice(at + 1).trim() + } + return undefined +} + +/** Serialize the fixed browser-session attributes; generated names and values are cookie-safe base64url. */ +function sessionCookie(name: string, value: string, expiresAt: number, maxAgeSeconds: number): string { + return `${name}=${value}; Max-Age=${String(maxAgeSeconds)}; Path=/; Expires=${new Date(expiresAt).toUTCString()}; HttpOnly; SameSite=Strict` +} + +function signature(secret: Buffer, body: string): Buffer { + return createHmac('sha256', secret).update(body).digest() +} + +function encodeCookie(payload: BrowserCookiePayload, secret: Buffer): string { + const body = encodeBase64Url(Buffer.from(JSON.stringify(payload), 'utf8')) + return `v1.${body}.${encodeBase64Url(signature(secret, body))}` +} + +function decodeCookie(value: string, secret: Buffer): BrowserCookiePayload | undefined { + const parts = value.split('.') + const [version, body, encodedSignature] = parts + if (parts.length !== 3 || version !== 'v1' || body === undefined || encodedSignature === undefined) { + return undefined + } + const actualSignature = decodeBase64Url(encodedSignature) + if (actualSignature === undefined) return undefined + const expectedSignature = signature(secret, body) + if (actualSignature.byteLength !== expectedSignature.byteLength + || !timingSafeEqual(actualSignature, expectedSignature)) return undefined + let decoded: unknown + try { + const bodyBytes = decodeBase64Url(body) + if (bodyBytes === undefined) return undefined + decoded = JSON.parse(bodyBytes.toString('utf8')) + } catch { + return undefined + } + if (!isRecord(decoded) + || decoded.version !== COOKIE_PAYLOAD_VERSION + || typeof decoded.authority !== 'string' + || !Number.isSafeInteger(decoded.issuedAt) + || !Number.isSafeInteger(decoded.expiresAt)) return undefined + return decoded as unknown as BrowserCookiePayload +} + +async function initializeSecret(credentials: CredentialProvider): Promise { + const generated: StoredSecretPayload = { + version: STORED_SECRET_VERSION, + secret: encodeBase64Url(randomBytes(SECRET_BYTES)), + } + const record = await credentials.modifyRecord(AUTH_RECORD_KEY, (current) => { + if (current !== undefined) { + storedSecret(current) + return Promise.resolve(undefined) + } + return Promise.resolve({ kind: 'grant', payload: generated }) + }) + const secret = storedSecret(record) + if (secret === undefined) { + throw new Error('client-connection: browser-session credential record was not created') + } + return secret +} + +/** + * Process launch-token exchange and persistent signed-cookie verification. + * Connection loads the credential provider's signing secret during activation + * and retains it for synchronous request authentication. + */ +export class BrowserAuth { + private readonly launchToken: string + private readonly maxAgeMilliseconds: number + + private constructor( + processOwner: object, + private readonly secret: Buffer, + maxAgeDays: number, + ) { + this.launchToken = processLaunchToken(processOwner) + this.maxAgeMilliseconds = maxAgeDays * DAY_MILLISECONDS + if (!Number.isSafeInteger(this.maxAgeMilliseconds) + || !Number.isSafeInteger(Date.now() + this.maxAgeMilliseconds)) { + throw new Error('client-connection: cookieMaxAgeDays exceeds the safe timestamp range') + } + } + + /** + * Initialize browser authentication and create its durable signing secret + * when this Harness home has none. + * @param processOwner - root application context retaining one token across Connection reloads. + * @param credentials - persistent credential provider for the Web profile. + * @param maxAgeDays - positive absolute browser-cookie lifetime in days. + * @returns initialized authentication owner with the process owner's launch token. + */ + static async create( + processOwner: object, + credentials: CredentialProvider, + maxAgeDays: number, + ): Promise { + return new BrowserAuth(processOwner, await initializeSecret(credentials), maxAgeDays) + } + + /** + * Add this process's launch token to the ordinary application root URL. + * @param baseUrl - canonical browser origin without credentials. + * @returns root URL carrying the process token as its sole authentication input. + */ + authenticatedUrl(baseUrl: string): string { + const url = new URL(baseUrl) + url.pathname = '/' + url.search = '' + url.hash = '' + url.searchParams.set(TOKEN_QUERY, this.launchToken) + return url.href + } + + /** + * Authenticate an index request. A valid root query token mints the cookie + * and redirects to clean `/`; a valid cookie lets the caller serve the + * index; every other request receives the same minimal 401 response. + * @param req - incoming root or configured-index request. + * @param res - response owned when this method returns false. + * @returns true only when the caller may serve index.html. + */ + authorizeIndex(req: ConnectionIndexRequest, res: ConnectionIndexResponse): boolean { + /* v8 ignore next -- node:http always supplies url on server requests. */ + const url = new URL(req.url ?? '/', 'http://dsh.invalid') + const tokens = url.searchParams.getAll(TOKEN_QUERY) + if (tokens.length > 0) { + const authority = requestAuthority(req.headers) + if (req.method === 'GET' && url.pathname === '/' && tokens.length === 1 + && authority !== undefined && tokenMatches(tokens.join(''), this.launchToken)) { + const issuedAt = Date.now() + const expiresAt = issuedAt + this.maxAgeMilliseconds + const value = encodeCookie({ + version: COOKIE_PAYLOAD_VERSION, + authority, + issuedAt, + expiresAt, + }, this.secret) + res.writeHead(303, { + 'cache-control': 'no-store', + 'location': '/', + 'referrer-policy': 'no-referrer', + 'set-cookie': sessionCookie( + cookieName(authority), value, expiresAt, Math.floor(this.maxAgeMilliseconds / 1000), + ), + }) + res.end() + return false + } + if (req.method === 'GET' && url.pathname === '/' && this.isAuthenticated(req)) { + res.writeHead(303, { + 'cache-control': 'no-store', + 'location': '/', + 'referrer-policy': 'no-referrer', + }) + res.end() + return false + } + this.writeUnauthorized(req, res) + return false + } + if (this.isAuthenticated(req)) return true + this.writeUnauthorized(req, res) + return false + } + + /** + * Verify the authority-bound browser cookie on a Host request. + * @param request - request headers carrying Host and Cookie. + * @returns true only for an unexpired cookie signed by this activation's loaded secret. + */ + isAuthenticated(request: ConnectionTrustRequest): boolean { + const authority = requestAuthority(request.headers) + const rawCookie = header(request.headers, 'cookie') + if (authority === undefined || rawCookie === undefined) return false + const value = cookieValue(rawCookie, cookieName(authority)) + if (value === undefined) return false + const payload = decodeCookie(value, this.secret) + if (payload === undefined || payload.authority !== authority) return false + const now = Date.now() + return payload.issuedAt <= now + && payload.expiresAt > now + && payload.expiresAt > payload.issuedAt + && payload.expiresAt - payload.issuedAt <= this.maxAgeMilliseconds + } + + private writeUnauthorized(req: ConnectionIndexRequest, res: ConnectionIndexResponse): void { + res.writeHead(401, { + 'cache-control': 'no-store', + 'content-type': 'text/plain; charset=utf-8', + }) + res.end(req.method === 'HEAD' + ? undefined + : 'dsh web authentication required; reopen the URL printed by dsh web.\n') + } +} diff --git a/packages/client/connection/src/client/api.ts b/packages/client/connection/src/client/api.ts index 1b7627b293..41e384c662 100644 --- a/packages/client/connection/src/client/api.ts +++ b/packages/client/connection/src/client/api.ts @@ -1,53 +1,24 @@ -// Central contract re-export point: every contract import inside -// web-runtime goes through this single file. -// Types and runtime protocol helpers/bounds come from the apiproxy api/ layer -// (zero Node deps, browser-safe); AbstractApiClient is the client boundary. -// NEVER import the package root: it drags bootHost/cordis into the browser bundle. -// The ./api and ./client subpath exports are the browser-safe channels. +/** Browser-safe Connection protocol and shared application value exports. */ export type { - ApiProxy, SessionsApi, SessionSearchItem, SessionSummary, PromptContentPart, HostApi, EventsApi, MuxFrame, HostFrame, - ApprovalResponsePayload, QuestionResponsePayload, HistoryEntry, ToolEventView, - DirectoryEntry, DirectoryListing, - ResponseValue, WorkspaceApi, WorkspaceId, WorkspaceView, - SkillsApi, SkillEntry, - ModelCatalogFailure, ModelCatalogModel, ModelProviderGroup, ModelReasoning, - ModelReasoningEffort, ModelSelection, QueueAction, QueuedInboxItem, SessionModels, - GoalsApi, GoalRef, - SettingsApi, SettingsNamespaceView, SettingsPathOpView, SettingsSecretView, - CredentialsApi, CredentialView, ConfigurableProviderView, DiscoveredModelView, LlmApi, - SubagentsApi, SubagentAddress, SubagentCatalog, SubagentListEntry, SubagentPromptReceipt, - JobView, -} from '@deepseek-ai/dsh-host-apiproxy/api' -export type { ToolCallView, ToolResultView } from '@deepseek-ai/dsh-tools/presentation' -export type { - RpcRequest, RpcResponse, RpcResult, RpcError, RpcErrorCode, - ClientRequest, ServerResponse, ServerRequest, ClientResponse, RpcMessage, RpcReceipt, -} from '@deepseek-ai/dsh-host-apiproxy/api' -// transportError lives in the apiproxy api layer (beside RpcResult, its -// subject); re-exported here so connection consumers keep one contract -// entry point. -export { - RpcId, - SESSION_SEARCH_RESULT_LIMIT, - transportError, -} from '@deepseek-ai/dsh-host-apiproxy/api' -export { AbstractApiClient } from '@deepseek-ai/dsh-host-apiproxy/client' -export type { IApiClient } from '@deepseek-ai/dsh-host-apiproxy/client' + ClientRequest, + RpcMessage, + RpcRequest, + RpcResponse, + RpcResult, + ServerResponse, +} from '../rpc.ts' +export { RpcId, transportError } from '../rpc.ts' export type { SessionId, SessionEvent } from '@deepseek-ai/dsh-session/types' export type { MessageId } from '@deepseek-ai/dsh-llm/brand' export type { ContentBlock, StreamChunk } from '@deepseek-ai/dsh-llm/types' -/** Successful value returned by the connection-generation host handshake. */ -export type HostDescription = import('@deepseek-ai/dsh-host-apiproxy/api').ResponseValue<'host.describe'> - -import type { RpcResponse, RpcResult } from '@deepseek-ai/dsh-host-apiproxy/api' +import type { RpcResponse, RpcResult } from '../rpc.ts' /** - * Unwrap a unary response: RpcResponse -> RpcResult (business code only - * cares about the result slot). - * @param response - the unary response. - * @returns its result slot. + * Return the business result carried by a narrow fixture response. + * @param response - fixture response to unwrap. + * @returns the response's business result. */ export function resultOf(response: RpcResponse): RpcResult { return response.result diff --git a/packages/client/connection/src/client/connection.ts b/packages/client/connection/src/client/connection.ts index 8b41053424..11a7f882b8 100644 --- a/packages/client/connection/src/client/connection.ts +++ b/packages/client/connection/src/client/connection.ts @@ -1,28 +1,39 @@ -import type { HostDescription, IApiClient, HostFrame, MuxFrame, RpcRequest } from './api.ts' +/** Stable Host facts delivered by one established Remote event generation. */ +export interface ConnectionHostInfo { + /** Host account home used only to abbreviate displayed filesystem paths. */ + readonly home: string +} + +/** One successfully established Host generation. */ +export interface ConnectionGeneration { + /** Monotone generation number within this Client runtime. */ + readonly id: number + /** Host facts carried by this generation's opening frame. */ + readonly host: ConnectionHostInfo +} -/** Reconnect/backoff tunables (deployment-varying — no hardcoded tunables; these become the - * future `ctx.connection` plugin's Config). All fields optional; defaults below. */ +/** Reconnect/backoff tunables. All fields are optional; defaults are below. */ export interface ConnectionConfig { /** First-retry backoff cap in ms (jittered: actual delay is cap/2..cap). */ backoffBaseMs?: number - /** Exponential growth factor per consecutive failed attempt. */ + /** Exponential growth factor per failed attempt; values at or below 1 make the base tier final. */ backoffFactor?: number /** Upper bound for the backoff cap in ms. */ backoffMaxMs?: number - /** Cap on waiting for both streams' onOpen before onConnected, in ms. The strict handshake - * waits for mux+host stream establishment plus describe; a carrier that never - * fires onOpen (misbehaving proxy) must not wedge the connection forever — on timeout the - * generation proceeds as connected and the live-gap repair path covers stragglers. */ - streamOpenTimeoutMs?: number + /** Maximum wait for the registered generation source's ready signal. */ + generationReadyTimeoutMs?: number } const CONNECTION_DEFAULTS: Required = { backoffBaseMs: 500, backoffFactor: 2, backoffMaxMs: 10_000, - streamOpenTimeoutMs: 3_000, + generationReadyTimeoutMs: 3_000, } +const MANUAL_RECONNECT = new Error('connection: manual reconnect requested') +const NETWORK_STATE_CHANGED = new Error('connection: browser network state changed') + function sleep(ms: number, signal: AbortSignal): Promise { return new Promise((resolve) => { const t = setTimeout(done, ms) @@ -35,39 +46,60 @@ function sleep(ms: number, signal: AbortSignal): Promise { }) } -/** Coarse connection state for the UI: 'connected' after each generation's handshake, - * 'reconnecting' the moment the generation fails (covers the whole backoff+retry span). */ -export type ConnectionState = 'connected' | 'reconnecting' +function waitForAbort(signal: AbortSignal): Promise { + if (signal.aborted) return Promise.resolve() + return new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) +} + +/** Connection lifecycle state published after the first attempt has an outcome. */ +export type ConnectionState = + | 'connected' + | 'disconnected' + | 'connecting' -/** Frame sink callbacks: the Controller owns the physical streams; business dispatch belongs to - * SessionManager. */ +/** Connection-generation callbacks owned by API Gateway. */ export interface ConnectionSinks { - onMuxEnvelope?: (envelope: RpcRequest) => void - onHostEnvelope?: (envelope: RpcRequest) => void - /** After each connection generation is established (both streams open + describe succeeded), first connect included. */ - onConnected?: (description: HostDescription) => void - /** Coarse state transitions (deduplicated: fires only on change). The initial pre-connect - * span reports nothing — the UI treats "no state yet" as connecting, not as an outage. */ + /** After the generation source reports ready, first connect included. */ + onConnected?: (host: ConnectionHostInfo) => void + /** State transitions after the initial attempt has an outcome. Equivalent states are deduplicated. */ onStateChange?: (state: ConnectionState) => void + /** Start one fresh physical-carrier attempt before each logical retry. */ + onReconnectRequested?: () => void } /** - * Opens both streams and keeps iterating (pull mode: nothing reads the socket and the tap - * never fires unless someone for-awaits), reconnecting with exponential backoff on loss. + * One long-lived source defining a Connection generation. The source must + * attach its incremental listeners before calling `ready`, then remain pending + * until the generation is lost or `signal` aborts. + * @param signal - cancellation for the current generation. + * @param ready - one-shot report that incremental delivery is attached. + * @returns a promise settling only when this generation ends or fails. + */ +export type ConnectionGenerationSource = ( + signal: AbortSignal, + ready: (host: ConnectionHostInfo) => void, +) => Promise + +/** + * Opens the registered generation source, reconnecting with exponential backoff on loss. * State (generation/attempt) is instance-private, never in the store. - * The pump body feeds each frame to a sink (sink exceptions must - * not kill the pump — a broken business layer must not drag down the connection layer). + * Sink exceptions do not kill the generation loop. */ export class ConnectionController { private generation = 0 private attempt = 0 private current: AbortController | null = null + private retryDelay: AbortController | null = null private running = false - private lastState: ConnectionState | null = null + private immediateRetry = false + private networkAvailable = true + private lastState: ConnectionState | undefined private readonly config: Required constructor( - private readonly api: IApiClient, + private readonly source: ConnectionGenerationSource, private readonly sinks: ConnectionSinks = {}, config: ConnectionConfig = {}, ) { @@ -81,19 +113,58 @@ export class ConnectionController { void this.loop() } - /** Stop the loop and abort the current generation's streams. */ + /** Stop the loop and abort the current generation source. */ stop(): void { this.running = false this.current?.abort() this.current = null + this.retryDelay?.abort() + this.retryDelay = null } - private backoffDelay(attempt: number): number { + /** Reset the retry sequence and replace the current generation or retry delay immediately. */ + reconnect(): void { + if (!this.running) return + this.attempt = 0 + this.immediateRetry = true + this.emitState('connecting') + if (!this.isRunning()) return + this.current?.abort(MANUAL_RECONNECT) + this.retryDelay?.abort(MANUAL_RECONNECT) + } + + /** + * Suspend automatic retries while offline and restart backoff when the network returns. + * @param available - whether the browser reports network access. + */ + setNetworkAvailable(available: boolean): void { + if (this.networkAvailable === available) return + this.networkAvailable = available + this.attempt = 0 + this.immediateRetry = false + if (!this.running) return + this.emitState(available ? 'connecting' : 'disconnected') + if (!this.isRunning()) return + this.current?.abort(NETWORK_STATE_CHANGED) + this.retryDelay?.abort(NETWORK_STATE_CHANGED) + } + + private backoffCap(attempt: number): number { const { backoffBaseMs, backoffFactor, backoffMaxMs } = this.config - const cap = Math.min(backoffMaxMs, backoffBaseMs * backoffFactor ** Math.max(0, attempt - 1)) + return Math.min(backoffMaxMs, backoffBaseMs * backoffFactor ** Math.max(0, attempt - 1)) + } + + private backoffDelay(attempt: number): number { + const cap = this.backoffCap(attempt) return cap / 2 + Math.random() * (cap / 2) } + private isFinalBackoffTier(attempt: number): boolean { + const cap = this.backoffCap(attempt) + const nextCap = this.backoffCap(attempt + 1) + return cap >= this.config.backoffMaxMs || !Number.isFinite(nextCap) || nextCap <= cap + } + /** Read through a method: stop() flips the flag across awaits, so narrowing from the loop condition must not stick. */ private isRunning(): boolean { return this.running @@ -105,66 +176,115 @@ export class ConnectionController { } private async loop(): Promise { + let retry = false while (this.running) { + if (!this.networkAvailable && !this.immediateRetry) { + const retryDelay = new AbortController() + this.retryDelay = retryDelay + this.emitState('disconnected') + await waitForAbort(retryDelay.signal) + if (this.retryDelay === retryDelay) this.retryDelay = null + if (!this.isRunning()) return + retry = true + continue + } + + let manualAttempt = false + if (retry) { + const immediate = this.immediateRetry + this.immediateRetry = false + if (immediate) this.attempt = 0 + manualAttempt = immediate + if (!immediate && this.attempt > 0 && this.isFinalBackoffTier(this.attempt)) { + const retryDelay = new AbortController() + this.retryDelay = retryDelay + this.emitState('disconnected') + await waitForAbort(retryDelay.signal) + if (this.retryDelay === retryDelay) this.retryDelay = null + continue + } + const attempt = ++this.attempt + this.emitState('connecting') + if (!this.isRunning()) return + if (!immediate) { + const retryDelay = new AbortController() + this.retryDelay = retryDelay + await sleep(this.backoffDelay(attempt), retryDelay.signal) + if (this.retryDelay === retryDelay) this.retryDelay = null + if (!this.isRunning()) return + if (retryDelay.signal.aborted) continue + } + console.warn(`[connection] connection lost, retry #${String(attempt)}`) + this.callSink(() => { this.sinks.onReconnectRequested?.() }) + if (!this.isRunning()) return + } + const gen = ++this.generation const ac = new AbortController() this.current = ac - /* v8 ignore next -- initializer placeholder: the Promise executor - * below runs synchronously and replaces it before anyone can call it. */ - let muxOpened = (): void => {} - /* v8 ignore next -- same placeholder pattern as muxOpened. */ - let hostOpened = (): void => {} - const streamsOpen = Promise.all([ - new Promise((resolve) => { muxOpened = resolve }), - new Promise((resolve) => { hostOpened = resolve }), - ]) + let sourceReady = false + let resolveReady!: (host: ConnectionHostInfo) => void + let rejectReady!: (error: Error) => void + let rejectSourceLost!: (error: Error) => void + const ready = new Promise((resolve, reject) => { + resolveReady = resolve + rejectReady = reject + }) + const sourceLost = new Promise((_resolve, reject) => { + rejectSourceLost = reject + }) + const reportReady = (host: ConnectionHostInfo): void => { + if (sourceReady) return + sourceReady = true + resolveReady(host) + } const failed = new Promise((resolve) => { const settle = (): void => { if (gen === this.generation && !ac.signal.aborted) ac.abort() resolve() } - void this.pumpStream(this.api.events.mux({}, ac.signal, muxOpened), this.sinks.onMuxEnvelope, settle) - void this.pumpStream(this.api.events.host({}, ac.signal, hostOpened), this.sinks.onHostEnvelope, settle) + void Promise.resolve() + .then(() => this.source(ac.signal, reportReady)) + .then( + () => { + const error = new Error('connection generation ended') + if (!sourceReady) rejectReady(error) + rejectSourceLost(error) + settle() + }, + (error: unknown) => { + const failure = error instanceof Error + ? error + : new Error('connection generation failed', { cause: error }) + if (!sourceReady) rejectReady(failure) + rejectSourceLost(failure) + settle() + }, + ) }) try { - // Strict readiness handshake: describe proves unary reachability, onOpen - // proves each physical stream is established before any frame — - // only then may onConnected fire, so the resync it triggers cannot outrun the - // subscribed baseline. The timeout guards against a carrier that never fires onOpen - // (see ConnectionConfig.streamOpenTimeoutMs). - const timeout = new AbortController() - const [description] = await Promise.all([ - this.api.host.describe({}), - Promise.race([streamsOpen, sleep(this.config.streamOpenTimeoutMs, timeout.signal)]), + const host = await Promise.race([ + waitForReady(ready, this.config.generationReadyTimeoutMs, ac.signal), + sourceLost, ]) - timeout.abort() - const descriptionResult = description.result - if (!descriptionResult.ok) { - throw new Error(`host.describe failed: ${descriptionResult.error.code}: ${descriptionResult.error.message}`) - } if (ac.signal.aborted) throw new Error('generation aborted during readiness handshake') this.attempt = 0 this.emitState('connected') - // A state sink may synchronously stop this controller. Do not publish - // a description for a generation that no longer exists afterward. + // A state sink may synchronously stop this controller. if (this.isGenerationActive(ac)) { - this.callSink(() => { this.sinks.onConnected?.(descriptionResult.value) }) + this.callSink(() => { this.sinks.onConnected?.(host) }) } } catch { - // Transport failure: treat as generation failure, fall through to the shared backoff. - if (!ac.signal.aborted) ac.abort() + // Source settlement and controller cancellation already abort the generation. } await failed if (!this.isRunning()) return - this.emitState('reconnecting') - this.attempt += 1 - console.warn(`[web-runtime] connection lost, retry #${this.attempt}`) - const idle = new AbortController() - await sleep(this.backoffDelay(this.attempt), idle.signal) + if (manualAttempt) this.attempt = 0 + retry = true } } @@ -175,28 +295,40 @@ export class ConnectionController { this.callSink(() => this.sinks.onStateChange?.(state)) } - private async pumpStream( - stream: AsyncIterable>, - sink: ((envelope: RpcRequest) => void) | undefined, - onEnd: () => void, - ): Promise { - try { - for await (const envelope of stream) { - if (envelope.payload.type === 'stream/error') break - if (sink !== undefined) this.callSink(() => { sink(envelope) }) - } - } catch { - // Stream loss: converge on onEnd, which triggers the shared reconnect. - } - onEnd() - } - /** Sink exception isolation: a business-layer throw is logged only, never affecting pump or reconnect semantics. */ private callSink(fn: () => void): void { try { fn() } catch (error) { - console.error('[web-runtime] connection sink threw:', error) + console.error('[connection] connection sink threw:', error) } } } + +/** Await source readiness while reporting, but not cancelling, a slow Host. */ +function waitForReady(ready: Promise, timeoutMs: number, signal: AbortSignal): Promise { + return new Promise((resolve, reject) => { + let settled = false + const timeout = setTimeout(() => { + console.warn(`[connection] generation is still not ready after ${String(timeoutMs)}ms`) + }, timeoutMs) + const aborted = (): void => { + finish({ error: new Error('connection generation aborted', { cause: signal.reason }) }) + } + const finish = (outcome: { readonly value: T } | { readonly error: Error }): void => { + if (settled) return + settled = true + clearTimeout(timeout) + signal.removeEventListener('abort', aborted) + if ('error' in outcome) reject(outcome.error) + else resolve(outcome.value) + } + signal.addEventListener('abort', aborted, { once: true }) + void ready.then( + (value) => { finish({ value }) }, + (error: unknown) => { + finish({ error: error as Error }) + }, + ) + }) +} diff --git a/packages/client/connection/src/client/fixture.ts b/packages/client/connection/src/client/fixture.ts index 91c533fe93..dd5452015c 100644 --- a/packages/client/connection/src/client/fixture.ts +++ b/packages/client/connection/src/client/fixture.ts @@ -1,21 +1,17 @@ -// FixtureApi: standalone UI development without a server. Real contract shape: unary takes -// RpcRequest

and returns RpcResponse (echoing the rpcId); streams yield RpcRequest -// (the fixture IS the fake server, so it mints frame rpcIds); root respond takes ClientResponse -// and returns RpcReceipt. fx-alpha carries a hand-built history script (74 turns, pageable); -// prompt triggers a chunked streaming replay; cancel stops the replay; resident pending -// approval/question requests exercise replay and composer takeover with stable rpcIds. +// Standalone browser fixture for UI development without a server. import { createAssistantMessage, createToolResultMessage, createUserMessage, - isTokenDelta, } from '@deepseek-ai/dsh-llm/message' -import { CallId } from '@deepseek-ai/dsh-llm/brand' +import { brandString } from '@deepseek-ai/dsh-brand' +import type { MessageId, ToolCallId } from '@deepseek-ai/dsh-llm/brand' import type { AssistantMessage, ContentBlock, MessageSource, + StreamChunk, TokenUsage, ToolResultMessage, UserMessage, @@ -24,26 +20,336 @@ import type { AttachmentIdType, ImageAttachmentRef } from '@deepseek-ai/dsh-atta import type { SessionEvent, SessionId, - TodoItem, } from '@deepseek-ai/dsh-session/types' +import { SessionSeq } from '@deepseek-ai/dsh-session/types' +import type { JsonValue } from '@deepseek-ai/dsh-util-values' +import { isChunkRow, packChunkRuns } from '@deepseek-ai/dsh-session/chunk-rows' +import type { ChunkRow } from '@deepseek-ai/dsh-session/chunk-rows' +import type { TodoItem } from '@deepseek-ai/dsh-tool-todo/client' // Type-only: the brand constructor is host-side; the fixture casts at its // wire-fabrication boundary (the schema layer's one-cast-point posture). import type { CommandId } from '@deepseek-ai/dsh-commands/brand' import type { CommandDescriptor, CommandExecution, CommandResult } from '@deepseek-ai/dsh-commands/types' +import type { CredentialInfo } from '@deepseek-ai/dsh-credentials/types' +import type { DirectoryListing as FixtureDirectoryListing } from '@deepseek-ai/dsh-host-directory-picker/types' +import type { SettingsDescribeValue, SettingsNamespaceView } from '@deepseek-ai/dsh-settings/types' import { deriveEventMessage, foldSurface } from '@deepseek-ai/dsh-session/surface' -import type { - ApiProxy, ClientRequest, ClientResponse, HistoryEntry, HostFrame, MuxFrame, RpcReceipt, - ModelProviderGroup, ModelSelection, RpcRequest, RpcResponse, RpcResult, ServerRequest, ServerResponse, SessionSummary, - ToolCallView, ToolEventView, ToolResultView, WorkspaceId, WorkspaceView, -} from './api.ts' -import type { RequestPayload, ResponseValue, RpcMethodMap } from '@deepseek-ai/dsh-host-apiproxy/api' -import { AbstractApiClient, RpcId, SESSION_SEARCH_RESULT_LIMIT } from './api.ts' +import type { RpcResult } from './api.ts' import { randomUuid } from './random-uuid.ts' -import type { ClientConnectionRpc } from '../rpc.ts' +import type { + ClientConnectionRpc, ConnectionRpcFailure, ConnectionRpcResult, +} from '../rpc.ts' + +const FIXTURE_SESSION_SEARCH_RESULT_LIMIT = 20 + +interface ModelSelection { + readonly provider: string + readonly model: string + readonly reasoningEffort?: string +} + +interface ModelProviderGroup { + readonly id: string + readonly name: string + readonly models: readonly { + readonly id: string + readonly name: string + readonly description?: string + readonly reasoning?: { + readonly efforts: readonly { readonly id: string; readonly name: string; readonly description?: string }[] + readonly defaultEffort?: string + } + }[] +} + +/* jscpd:ignore-start -- The standalone fixture mirrors host timing without importing a target implementation. */ +function isFixtureTokenDelta(chunk: StreamChunk): boolean { + switch (chunk.type) { + case 'text-delta': + case 'reasoning-delta': + return chunk.text !== '' + case 'tool-call-delta': + return chunk.argumentsDelta !== '' || chunk.name !== undefined + default: + return false + } +} +/* jscpd:ignore-end */ + +interface FixtureSessionSummary { + readonly sessionId: SessionId + updatedAt: number + running: boolean + blank: boolean + readonly parentSessionId?: SessionId + readonly origin?: 'subagent' + readonly cwd?: string + readonly agentPreset?: string + readonly projections?: FixtureProjectionsBlock +} + +interface FixtureProjectionsBlock { + readonly asOfSeq: number + readonly values: Readonly> +} + +interface FixtureHistoryEntry { + readonly type: 'event' + readonly event: SessionEvent +} + +type FixtureChunkRowEvent = { + [Kind in ChunkRow['type']]: { + readonly type: `chunkrow/${Kind}` + readonly seq: number + readonly time: number + readonly data: Extract['data'] + } +}[ChunkRow['type']] + +interface FixtureHistoryChunkRun { + readonly type: 'chunks' + readonly event: FixtureChunkRowEvent +} + +type FixtureHistoryRecord = FixtureHistoryEntry | FixtureHistoryChunkRun + +type FixtureSessionAddress = + | { readonly kind: 'session'; readonly sessionId: SessionId } + | { + readonly kind: 'subagent' + readonly parentSessionId: SessionId + readonly childSessionId: SessionId + readonly mode: 'one-shot' | 'continuable' + } + +interface FixtureFollowRequest { + readonly address: FixtureSessionAddress + readonly maxMessages?: number +} + +interface FixturePageRequest { + readonly address: FixtureSessionAddress + readonly throughSeq: number + readonly beforeSeq?: number + readonly maxMessages?: number +} + +interface FixtureSessionWireHeader { + readonly version: number + readonly id: SessionId + readonly createdAt: number + readonly cwd?: string + readonly parentSession?: SessionId + readonly seedLength?: number + readonly origin?: 'subagent' + readonly delegationDepth?: number + readonly agentPreset?: string +} + +type FixtureFollowFrame = + | { + readonly type: 'snapshot' + readonly header: FixtureSessionWireHeader + readonly cursor: number + readonly records: readonly FixtureHistoryRecord[] + readonly hasMore: boolean + readonly projections: FixtureProjectionsBlock + } + | FixtureHistoryEntry + +type FixtureFollowEventFrame = Extract + +interface FixtureRemoteEventNotificationFrame { + readonly type: 'emit' + readonly event: string + readonly args: readonly unknown[] +} + +interface FixtureRemoteEventInvocationFrame { + readonly type: 'waterfall' + readonly event: string + readonly eventId: string + readonly agentId: SessionId + readonly request: Readonly> +} + +interface FixtureRemoteEventCancellationFrame { + readonly type: 'cancel' + readonly eventId: string +} + +type FixtureRemoteEventFrame = + | FixtureRemoteEventNotificationFrame + | FixtureRemoteEventInvocationFrame + | FixtureRemoteEventCancellationFrame + +interface FixtureRemoteEventResult { + readonly clientId: string + readonly eventId: string + readonly outcome: + | { readonly kind: 'next' } + | { readonly kind: 'result'; readonly value?: unknown } + | { + readonly kind: 'rejected' + readonly error: { + readonly name: string + readonly message: string + readonly code?: string + readonly details?: unknown + } + } +} + +interface FixtureRemoteEventReadyFrame { + readonly type: 'ready' + readonly clientId: string + readonly host: { readonly home: string } +} + +interface FixtureProjectionFrame { + readonly type: 'projection' + readonly sessionId: SessionId + readonly key: string + readonly value: unknown + readonly seq: number +} + +interface FixtureQuestionItem { + readonly id: string + readonly header?: string + readonly question: string + readonly detail?: string + readonly multiSelect?: boolean + readonly options?: readonly { readonly label: string; readonly description?: string }[] +} + +type FixtureControlFrame = + | { + readonly type: 'baseline' + readonly value: { + readonly queues: Readonly> + readonly jobs: Readonly> + readonly approvals: readonly never[] + readonly questions: readonly never[] + readonly projections: Readonly> + } + } + | FixtureProjectionFrame + +type FixturePromptPart = + | { readonly type: 'text'; readonly text: string } + | { + readonly type: 'image' + readonly mediaType: ImageAttachmentRef['mediaType'] + readonly data: string + readonly name?: string + } + +interface FixtureSessionApi { + list(request: { readonly cursor?: string }): Promise> + search( + request: { readonly query: string }, + signal: AbortSignal, + ): Promise> + create(request: { + readonly workspaceId?: WorkspaceId + readonly cwd?: string + readonly sessionId?: SessionId + readonly agentPreset?: string + }): Promise> + rename(request: { readonly sessionId: SessionId; readonly title: string }): Promise> + fork(request: { readonly sessionId: SessionId; readonly atSeq?: number }): Promise> + history(request: { + readonly sessionId: SessionId + readonly throughSeq?: number + readonly beforeSeq?: number + readonly maxMessages?: number + }): Promise> + selectModel(request: { + readonly sessionId: SessionId + readonly provider: string + readonly model: string + readonly reasoningEffort?: string + }): Promise> + prompt(request: { + readonly requestId: string + readonly sessionId: SessionId + readonly mode: 'queue' | 'steer' + readonly content: readonly FixturePromptPart[] + readonly clientTimeZone?: string + }): Promise> + attachment(request: { + readonly sessionId: SessionId + readonly attachmentId: AttachmentIdType + }): Promise> + updateQueue(request: { + readonly sessionId: SessionId + readonly itemId: MessageId + readonly action: unknown + }): Promise> + cancel(request: { readonly sessionId: SessionId }): Promise> +} + +type WorkspaceId = string & { readonly __fixtureWorkspaceId: 'WorkspaceId' } -/** The fake carrier mints like a real one (business code never mints). */ -function rpcRequest

(payload: P): RpcRequest

{ - return { rpcId: RpcId(randomUuid()), payload } +interface WorkspaceView { + readonly workspaceId: WorkspaceId + readonly path: string + readonly title: string + readonly sessionIds: readonly SessionId[] + readonly createdAt: string + readonly updatedAt: string +} + +interface WorkspaceCreateRequest { readonly path: string } +interface WorkspaceCreateValue { readonly workspace: WorkspaceView; readonly created: boolean } +interface WorkspaceRenameRequest { readonly workspaceId: WorkspaceId; readonly title: string } +interface WorkspaceValue { readonly workspace: WorkspaceView } +interface WorkspaceDeleteRequest { readonly workspaceId: WorkspaceId } +interface WorkspaceDeleteValue { readonly deleted: true } +interface WorkspaceInsertBeforeRequest { + readonly workspaceId: WorkspaceId + readonly beforeWorkspaceId?: WorkspaceId +} +interface WorkspaceOrderValue { readonly workspaceIds: readonly WorkspaceId[] } +interface WorkspaceInsertSessionBeforeRequest { + readonly workspaceId: WorkspaceId + readonly sessionId: SessionId + readonly beforeSessionId?: SessionId +} +interface WorkspaceArchiveSessionRequest { readonly sessionId: SessionId } +interface WorkspaceArchiveValue { readonly archivedSessionIds: readonly SessionId[] } + +type WorkspaceFollowFrame = + | { + readonly type: 'baseline' + readonly value: { + readonly items: readonly WorkspaceView[] + readonly archivedSessionIds: readonly SessionId[] + } + } + | { readonly type: 'upsert'; readonly workspace: WorkspaceView } + | { readonly type: 'remove'; readonly workspaceId: WorkspaceId } + | { readonly type: 'order'; readonly workspaceIds: readonly WorkspaceId[] } + | { readonly type: 'archived'; readonly archivedSessionIds: readonly SessionId[] } + +interface FixtureWorkspaceApi { + create(request: WorkspaceCreateRequest): Promise> + rename(request: WorkspaceRenameRequest): Promise> + delete(request: WorkspaceDeleteRequest): Promise> + insertBefore(request: WorkspaceInsertBeforeRequest): Promise> + insertSessionBefore(request: WorkspaceInsertSessionBeforeRequest): Promise> + archiveSession(request: WorkspaceArchiveSessionRequest): Promise> +} + +interface FixtureWorkspace { + workspaceId: WorkspaceId + path: string + title: string + sessionIds: SessionId[] + createdAt: string + updatedAt: string } function text(t: string): ContentBlock[] { @@ -62,7 +368,7 @@ function assistantMessage(content: ContentBlock[], model = 'fx-1'): AssistantMes } function toolResultMessage(callId: string, content: ContentBlock[], isError: boolean): ToolResultMessage { - return createToolResultMessage({ callId: CallId(callId), content, isError }) + return createToolResultMessage({ callId: brandString(callId), content, isError }) } const MARKDOWN_FIXTURE = [ @@ -104,11 +410,9 @@ function sgr(code: number, body: string): string { * basic-16 SGR foreground runs (green, red, bright-black) that must resolve to * `--dsw-*` tokens, a bold run, column-aligned table rows that must scroll * rather than fold, more than DEFAULT_TERMINAL_MAX_LINES (16) lines so the - * height cap collapses the middle. The exit status is authored separately in - * TERMINAL_EXIT_STATUS and deliberately absent from this text: the real bash - * presenter CONSUMES its `[exit code: N]` marker out of the body, because a - * terminal card shows the exit as its own pill and leaving the marker in would - * render it twice (packages/shell/tool-bash/src/render.ts). + * height cap collapses the middle. This constant is the visible body; the call + * site appends the shell result's `[exit code: N]` marker so Client derivation + * can consume it into the terminal status pill. */ const TERMINAL_OUTPUT_FIXTURE = [ sgr(1, 'Running 4 checks'), @@ -135,20 +439,10 @@ const TERMINAL_OUTPUT_FIXTURE = [ ].join('\n') /** - * Exit status for each terminal sample, keyed by its output text. Authored - * alongside the sample rather than parsed back out of its trailing marker, - * which is the bash tool's own job and not something to reimplement here. - */ -const TERMINAL_EXIT_STATUS: Record = { - [TERMINAL_OUTPUT_FIXTURE]: { exitCode: 1 }, -} - -/** - * Structured grep result for the search sample (turn 67): matches grouped by - * file, authored inline because the client-side fixture cannot import the tool - * that produces the canonical value. `truncated` with a larger `total` than the - * retained match count exercises the search card's capped indicator; the file - * with more than CHAT_SEARCH_MAX_LINES rows exercises its head/tail height cap. + * Structured grep metadata for the search sample (turn 67). `truncated` with a + * larger `total` than the retained match count exercises the search card's + * capped indicator; the file with more than CHAT_SEARCH_MAX_LINES rows + * exercises its head/tail height cap. */ const SEARCH_MATCHES_FIXTURE: { path: string; matches: { lineNumber: number; line: string }[] }[] = [ { @@ -177,13 +471,6 @@ const SEARCH_MATCHES_FIXTURE: { path: string; matches: { lineNumber: number; lin }, ] -/** - * The model-facing grep render text for the sample — what a UI without a search - * card shows, attached as the view's `content`. Mirrors the real grep - * presenter's shape (see formatGrepOutput in dsh-tool-fs-search): a - * `Found X of Y matches` header, the matches grouped under file headers with - * `Line N:` rows, then a spill-recovery footer. - */ const SEARCH_MATCHES_TEXT = [ 'Found 9 of 42 matches', '', @@ -193,10 +480,6 @@ const SEARCH_MATCHES_TEXT = [ '(Full grep result stored at: fixture://spill/grep-66. Read it to see every match.)', ].join('\n') -/** - * Structured glob result for the search sample (turn 68): a flat path list, - * truncated with a larger `total` so the path card shows its capped indicator. - */ const SEARCH_PATHS_FIXTURE = [ 'packages/client/ui-primitives/src/SearchBlock.tsx', 'packages/client/ui-primitives/src/SearchBlock.module.css', @@ -205,25 +488,12 @@ const SEARCH_PATHS_FIXTURE = [ 'packages/client/ui-tool/tests/search-card.client.spec.tsx', ] -/** - * The model-facing glob render text — the newline-joined path list plus a - * spill-recovery footer, mirroring the real glob presenter's shape (see - * formatGlobOutput in dsh-tool-fs-search). - */ const SEARCH_PATHS_TEXT = [ ...SEARCH_PATHS_FIXTURE, '', '(Showing 5 of 23 paths. Full sorted result stored at: fixture://spill/glob-67. Read it to see every path.)', ].join('\n') -/** - * Read-card sample for the read turn: a WINDOW past an offset, so the line - * numbers start above 1 (the card's gutter keeps the file's own numbering) and - * `totalLines` exceeds the window (the card shows a "showing N of M" note). The - * fixture is client-side and cannot import the read tool, so the structured - * window is authored inline exactly as the tool would project it through - * `presentationMeta`. `lang` is a `ts` hint so the shiki path highlights it. - */ const READ_SAMPLE_FIRST_LINE = 41 const READ_SAMPLE_SOURCE = [ 'export interface ReadBlockProps {', @@ -241,18 +511,23 @@ const READ_SAMPLE_SOURCE = [ const READ_SAMPLE_LINES = READ_SAMPLE_SOURCE.map((text, index) => ({ number: READ_SAMPLE_FIRST_LINE + index, text })) const READ_SAMPLE_PATH = 'packages/client/ui-primitives/src/ReadBlock.tsx' const READ_SAMPLE_TOTAL = 180 -const READ_SAMPLE_TEXT = READ_SAMPLE_SOURCE.map((text, index) => `${READ_SAMPLE_FIRST_LINE + index}: ${text}`).join('\n') +const READ_SAMPLE_LAST_LINE = READ_SAMPLE_FIRST_LINE + READ_SAMPLE_SOURCE.length - 1 +const READ_SAMPLE_TEXT = [ + `${READ_SAMPLE_PATH}`, + 'file', + '', + ...READ_SAMPLE_SOURCE.map((text, index) => `${READ_SAMPLE_FIRST_LINE + index}: ${text}`), + '', + `(Showing lines ${READ_SAMPLE_FIRST_LINE}-${READ_SAMPLE_LAST_LINE} of ${READ_SAMPLE_TOTAL}. Use offset=${READ_SAMPLE_LAST_LINE + 1} to continue.)`, + '', +].join('\n') /** - * The structured `web_search` result view for the web-search turn, authored inline - * because this client-side fixture cannot import the web tool that projects it. - * The sources exercise the citation list's features: a titled source with a - * snippet and a date, a source with no title (its hostname labels the link) and - * a snippet but no date, and a source with a title and a date but no snippet. - * `truncated` marks the capped indicator. The shape is the contract's own - * search view minus its wire discriminants. + * The `web_search` result metadata for the web-search turn. The sources cover a + * titled source with a snippet and date, a hostname-label fallback, and a + * titled source without a snippet; `truncated` exercises the capped indicator. */ -const WEB_SEARCH_RESULT: Omit, 'card' | 'kind'> = { +const WEB_SEARCH_META = { answer: 'DeepSeek Harness is a plugin-based agent harness on vendored Cordis where **every capability is a plugin**.', sources: [ { @@ -272,14 +547,14 @@ const WEB_SEARCH_RESULT: Omit, 'card' | 'kind'> = { +/** The `web_fetch` result metadata for the web-fetch turn. */ +const WEB_FETCH_META = { url: 'https://www.deepseek.com/blog/harness-architecture', statusCode: 200, truncated: false, -} +} satisfies JsonValue const DEEPSEEK_REASONING = { efforts: [ @@ -300,7 +575,7 @@ const OPENAI_REASONING = { defaultEffort: 'medium', } -/** Catalog served by `session.models` and `llm.models` alike (fresh copies per call). */ +/** Catalog served by `session/modelCatalog` (fresh copies per call). */ function fixtureModelGroups(): ModelProviderGroup[] { return [ { @@ -373,8 +648,7 @@ function buildAlphaLog(): SessionEvent[] { events.push({ seq, time: (time += 800), ...authored }) return seq } - // This resident history represents completed model requests, so retain the - // route capacity that accompanied them just as the live prompt path does. + // Completed fixture requests retain the route capacity recorded with them. push({ type: 'request/context', data: { provider: 'deepseek-official', model: 'deepseek-v4-flash', contextWindow: 128_000 }, @@ -416,10 +690,16 @@ function buildAlphaLog(): SessionEvent[] { } push({ type: 'turn/end', data: { turn, reason: { kind: 'completed' } } }) } - // Three view-sample turns (60-62) cover the built-in card types. The real filesystem names in - // turns 62-63 also exercise their dedicated generic-row icon/title/path summaries. `echo` above - // stays presenter-less as the unknown fallback. - const toolTurn = (turn: number, name: string, args: string, resultText: string): void => { + // The structured samples use real first-party names and result metadata so + // the fixture follows the same event-to-card path as a persisted Session. + // `echo` above remains the unknown-tool fallback. + const toolTurn = ( + turn: number, + name: string, + args: string, + resultText: string, + resultMeta?: JsonValue, + ): void => { const callId = `fx-call-${turn}` push({ type: 'turn/start', data: { turn } }) push({ type: 'user/message', surfaceOp: 'append', data: userMessage(text(`问题 ${turn}：${name} 样本。`)) }) @@ -429,23 +709,66 @@ function buildAlphaLog(): SessionEvent[] { data: { turn, step: 0, message: assistantMessage([{ type: 'tool-call', id: callId, name, arguments: args } as ContentBlock]) }, }) push({ type: 'tool/call', data: { turn, step: 0, callId, name, arguments: args } }) - push({ type: 'tool/result', surfaceOp: 'append', data: { turn, step: 0, message: toolResultMessage(callId, text(resultText), false) } }) + push({ + type: 'tool/result', + surfaceOp: 'append', + data: { + turn, + step: 0, + message: toolResultMessage(callId, text(resultText), false), + ...resultMeta === undefined ? {} : { meta: resultMeta }, + }, + }) push({ type: 'step/end', data: { turn, step: 0 } }) push({ type: 'turn/end', data: { turn, reason: { kind: 'completed' } } }) } // A two-line command, so the fixture covers the terminal card's one-row-per- // command-line prompt (and that the card still marks the call exactly once). - toolTurn(60, 'fx-bash', '{"command":"ls -la\\necho done","cwd":"/tmp/fixture"}', 'total 2\ndrwxr-xr-x fixture\n-rw-r--r-- demo.txt') - toolTurn(61, 'fx-write', '{"path":"notes/demo.txt","content":"hello fixture\\n"}', 'wrote notes/demo.txt') - toolTurn(62, 'edit', '{"file_path":"notes/demo.txt","old_string":"hello","new_string":"hello fixture"}', '已编辑') - toolTurn(63, 'write', '{"file_path":"notes/new-demo.txt","content":"hello fixture\\n"}', '已写入') + toolTurn( + 60, + 'bash', + '{"command":"ls -la\\necho done","description":"fixture 终端样本","workdir":"/tmp/fixture"}', + 'total 2\ndrwxr-xr-x fixture\n-rw-r--r-- demo.txt', + ) + toolTurn( + 61, + 'write', + '{"file_path":"notes/demo.txt","content":"hello fixture\\n"}', + 'wrote notes/demo.txt', + { diffs: [{ path: 'notes/demo.txt', oldText: null, newText: 'hello fixture\n' }] }, + ) + toolTurn( + 62, + 'edit', + '{"file_path":"notes/demo.txt","old_string":"hello","new_string":"hello fixture"}', + '已编辑', + { diffs: [{ path: 'notes/demo.txt', oldText: 'hello', newText: 'hello fixture' }] }, + ) + toolTurn( + 63, + 'write', + '{"file_path":"notes/new-demo.txt","content":"hello fixture\\n"}', + '已写入', + { diffs: [{ path: 'notes/new-demo.txt', oldText: null, newText: 'hello fixture\n' }] }, + ) // Turn 64: a multi-hunk edit — two scattered replacements in one file. Named // `edit` so it lands on the keyed FileMutationRow (the resident diff card the - // single-hunk turn 62 also uses), and file_path `src/config.ts` is the marker - // the presenter reads to emit the two-hunk sample: the card draws one path - // header, the first hunk, a `⋯` gap, then the second (the same-file + // single-hunk turn 62 also uses). Its result metadata carries two scattered + // hunks under one path header, so the card draws the first hunk, a `⋯` gap, + // then the second (the same-file // second-hunk arm turns 62/63 cannot reach). - toolTurn(64, 'edit', '{"file_path":"src/config.ts","old_string":"const timeout = 30","new_string":"const timeout = 60"}', '已编辑') + toolTurn( + 64, + 'edit', + '{"file_path":"src/config.ts","old_string":"const timeout = 30","new_string":"const timeout = 60"}', + '已编辑', + { + diffs: [ + { path: 'src/config.ts', oldText: 'const timeout = 30', newText: 'const timeout = 60' }, + { path: 'src/config.ts', oldText: 'retries: 1', newText: 'retries: 3' }, + ], + }, + ) // Turn 65: one run_code turn with three logged sub-dispatches — the Code // Mode acceptance surface (parent code row + nested native-identical rows, // including an isError sub-call and a bash sub-call that must hit the same @@ -501,52 +824,75 @@ function buildAlphaLog(): SessionEvent[] { ] // Turn 66: the terminal sample turn 60's two clean prompt rows cannot cover — // ANSI SGR coloring, output past the terminal card's height cap, a nested cwd - // whose prompt label is its last segment, and a non-zero exit authored beside - // the sample in TERMINAL_EXIT_STATUS — its body deliberately carries no - // `[exit code: N]` marker, since the real presenter consumes that one out of - // the body. Named `bash`, so it also covers - // the keyed toolview row (turn 60's `fx-bash` covers the render-site fallback - // row) — the two chat-row shapes the terminal card renders in. + // whose prompt label is its last segment, and a non-zero exit. The raw result + // includes an `[exit code: N]` marker below; Client + // derivation consumes it into the status pill before rendering the body. // // Ordered BEFORE the todo turn deliberately: the standing plan retires at the // next `turn/start`, so a turn appended after it would leave the dock's plan // strip empty and take the todo surfaces' own coverage with it. - toolTurn(66, 'bash', '{"command":"pnpm run check","cwd":"/tmp/fixture/deep/nested"}', TERMINAL_OUTPUT_FIXTURE) - - // Turns 67-68: the search card's two shapes. `grep` emits a `card: 'search'` - // `shape: 'matches'` result view (grouped-by-file matches, truncated with a - // larger `total`), `glob` emits `shape: 'paths'` (a flat path list, likewise - // truncated). Both ride the keyed SearchRow registration under their own - // names; the render-site fallback row is covered by the model derivation - // tests, since every fixture search tool has a keyed row. Ordered before the - // todo turn for the same standing-plan reason the bash turn is. - toolTurn(67, 'grep', '{"pattern":"SEARCH_MAX_LINES","path":"packages/client"}', SEARCH_MATCHES_TEXT) - toolTurn(68, 'glob', '{"pattern":"**/SearchBlock*","path":"packages/client"}', SEARCH_PATHS_TEXT) + toolTurn( + 66, + 'bash', + '{"command":"pnpm run check","description":"fixture 终端样本","workdir":"/tmp/fixture/deep/nested"}', + `${TERMINAL_OUTPUT_FIXTURE}\n[exit code: 1]`, + ) + + // Turns 67-68 carry the search card's two metadata variants: grouped matches + // and a flat path list, both truncated with a larger pre-cap total. Both use + // the keyed SearchRow registration. They stay before the todo turn for the + // same standing-plan reason as the bash turn. + toolTurn( + 67, + 'grep', + '{"pattern":"SEARCH_MAX_LINES","path":"packages/client"}', + SEARCH_MATCHES_TEXT, + { shape: 'matches', files: SEARCH_MATCHES_FIXTURE, truncated: true, total: 42 }, + ) + toolTurn( + 68, + 'glob', + '{"pattern":"**/SearchBlock*","path":"packages/client"}', + SEARCH_PATHS_TEXT, + { shape: 'paths', paths: SEARCH_PATHS_FIXTURE, truncated: true, total: 23 }, + ) // Turn 69: the read sample — a WINDOW past an offset so the card draws file // line numbers starting above 1 and a "showing N of M" note (the window is // shorter than READ_SAMPLE_TOTAL), with a `ts` language hint the shiki path // highlights. Named `read`, so it exercises the keyed ReadRow registration. - // The render-site fallback ROW SHAPE (a read call on the generic flattened - // path) is covered by the turn 65 run_code read sub-dispatches, which - // session.ts folds with resultView: null; the fallback-row + read-CARD - // combination is pinned by the web_fetch case in read-card.spec.tsx, not by - // this fixture. The read render intent is result-side only, so its pending - // call stays a generic `kind: 'read'` card; presentResult carries the - // structured window. - toolTurn(69, 'read', `{"file_path":${JSON.stringify(READ_SAMPLE_PATH)},"offset":${READ_SAMPLE_FIRST_LINE}}`, READ_SAMPLE_TEXT) - - // Turns 70-71: the web render intent — a web_search whose result view carries - // structured sources plus an answer (the citation list, one source lacking a - // title so its hostname labels the link, the capped indicator on), and a - // web_fetch whose result view carries the fetched URL and its HTTP status. - // Both keep a generic pending call view and add the `web` card only at - // result time, which is the contract's result-only web shape. Named after - // the real tools so they hit the keyed WebRow registration. Ordered BEFORE - // the todo turn for the same reason turn 66 is: the standing plan retires at - // the next turn/start, so a turn after it would empty the dock's plan strip. - toolTurn(70, 'web_search', '{"queries":["deepseek harness architecture"]}', 'Search results for deepseek harness architecture.') - toolTurn(71, 'web_fetch', '{"url":"https://www.deepseek.com/blog/harness-architecture"}', '# Harness architecture\n\nEverything is a plugin.') + // The run_code sub-dispatches above cover nested read calls without result + // metadata; this top-level result carries the structured window. + toolTurn( + 69, + 'read', + `{"file_path":${JSON.stringify(READ_SAMPLE_PATH)},"offset":${READ_SAMPLE_FIRST_LINE}}`, + READ_SAMPLE_TEXT, + { + path: READ_SAMPLE_PATH, + offset: READ_SAMPLE_FIRST_LINE, + lines: READ_SAMPLE_LINES, + totalLines: READ_SAMPLE_TOTAL, + lang: 'ts', + }, + ) + + // Turns 70-71 carry the web tools' result metadata. They stay before the todo + // turn because a later turn/start retires the standing plan projection. + toolTurn( + 70, + 'web_search', + '{"queries":["deepseek harness architecture"]}', + 'Search results for deepseek harness architecture.', + WEB_SEARCH_META, + ) + toolTurn( + 71, + 'web_fetch', + '{"url":"https://www.deepseek.com/blog/harness-architecture"}', + '# Harness architecture\n\nEverything is a plugin.', + WEB_FETCH_META, + ) // Turn 72: max-tokens sample — the provider ends the turn at its output cap // mid-sentence, so the chat flow must render the turn-max-tokens notice @@ -599,151 +945,6 @@ function buildAlphaLog(): SessionEvent[] { return events as unknown as SessionEvent[] } -/** Narrows a parsed-JSON field to string; fixture args are authored in-file, so non-strings only mean a typo here. */ -/* v8 ignore next -- the fallback arm is the same in-file-typo guard as the JSON.parse catch above. */ -const str = (value: unknown, fallback = ''): string => typeof value === 'string' ? value : fallback - -/** Fixture presenter registry (mirrors host viewFor): pure derivation, undefined = no view. */ -function presentCall(name: string, argsRaw: string): ToolCallView | undefined { - let args: Record - try { - args = JSON.parse(argsRaw) as Record - } catch { - /* v8 ignore next 2 -- defensive: fixture args are authored in-file as valid JSON; only an in-file typo could reach the catch. */ - return undefined - } - switch (name) { - // Both names present the same terminal card: `fx-bash` lands on the - // render-site fallback row, `bash` on the keyed BashRow registration. - case 'fx-bash': - case 'bash': - return { card: 'terminal', title: str(args.command), cwd: str(args.cwd, '/tmp/fixture'), description: 'fixture 终端样本' } - case 'fx-write': - return { - card: 'diff', title: `Write ${str(args.path)}`, - diffs: [{ path: str(args.path), oldText: null, newText: str(args.content) }], - } - // A read pending call is a GENERIC card (kind: 'read', a follow-along - // location): the read render intent is result-side only, because a call - // carries no file content until execute returns. The rich read card arrives - // in presentResult. - case 'read': - return { card: 'generic', title: `Read ${str(args.file_path)}`, kind: 'read', locations: [{ path: str(args.file_path) }] } - case 'edit': - // The multi-hunk sample (turn 64) is keyed on its file_path, so the two - // scattered hunks share one path header and the card draws the `⋯` gap. - if (str(args.file_path) === 'src/config.ts') { - return { - card: 'diff', title: `Edit ${str(args.file_path)}`, - diffs: [ - { path: str(args.file_path), oldText: 'const timeout = 30', newText: 'const timeout = 60' }, - { path: str(args.file_path), oldText: 'retries: 1', newText: 'retries: 3' }, - ], - } - } - return { - card: 'diff', title: `Edit ${str(args.file_path)}`, - diffs: [{ path: str(args.file_path), oldText: str(args.old_string), newText: str(args.new_string) }], - } - case 'write': - return { - card: 'diff', title: `Write ${str(args.file_path)}`, - diffs: [{ path: str(args.file_path), oldText: null, newText: str(args.content) }], - } - // A search call stays a generic card (kind: 'search'): the structured - // matches/paths exist only after execute, so the search card is result-time - // only (presentResult builds it). This mirrors the real grep/glob presenters. - case 'grep': - return { card: 'generic', title: `Grep ${str(args.pattern)}`, kind: 'search', rawInput: args } - case 'glob': - return { card: 'generic', title: `Glob ${str(args.pattern)}`, kind: 'search', rawInput: args } - // The web tools keep a GENERIC pending card and add the `web` result card - // only at result time (the contract's result-only web shape); their pending - // kind matches the result kind so a call and its result read as one category. - case 'web_search': { - const queries = Array.isArray(args.queries) ? args.queries.filter((query): query is string => typeof query === 'string' && query !== '') : [] - const title = queries.join(', ') - return { card: 'generic', title: `Search ${title}`, kind: 'search', rawInput: args } - } - case 'web_fetch': - return { card: 'generic', title: `Fetch ${str(args.url)}`, kind: 'fetch', rawInput: args } - default: - return undefined // echo et al: the documented no-view fallback path - } -} - -function presentResult(name: string, argsRaw: string, resultText: string): ToolResultView | undefined { - const call = presentCall(name, argsRaw) - if (call === undefined) return undefined - // Search is result-time only: the call stays a generic search card, and the - // result view carries the structured shape the card renders. The view holds no - // result text — a UI without a search card falls back to the raw tool/result - // content — so the truncation recovery footer rides that raw content (the - // `toolTurn` message text), not the view. `total` exceeds the retained count so - // the card shows its capped indicator. - if (name === 'grep') { - return { card: 'search', shape: 'matches', files: SEARCH_MATCHES_FIXTURE, truncated: true, total: 42 } - } - if (name === 'glob') { - return { card: 'search', shape: 'paths', paths: SEARCH_PATHS_FIXTURE, truncated: true, total: 23 } - } - // The read result is the structured window the tool projects through - // `presentationMeta`; the fixture authors it inline (it cannot import the - // tool). Keyed on the name because the read pending call is a generic card, - // so `call.card` alone does not distinguish it from edit/write. - if (name === 'read') { - return { - card: 'read', path: READ_SAMPLE_PATH, offset: READ_SAMPLE_FIRST_LINE, lines: READ_SAMPLE_LINES, - totalLines: READ_SAMPLE_TOTAL, lang: 'ts', content: text(resultText), - } - } - // The web tools keep a generic pending card, so their result card is chosen - // by tool name rather than by the pending card tag: the structured `web` card - // the frontend consumes. The view carries no `content` copy (per the contract - // and the web-result-card note); a capability-less UI falls back to the raw - // `tool/result` content, which this fixture emits from `resultText`. - if (name === 'web_search') { - return { card: 'web', kind: 'search', ...WEB_SEARCH_RESULT } - } - if (name === 'web_fetch') { - return { card: 'web', kind: 'fetch', ...WEB_FETCH_RESULT } - } - switch (call.card) { - case 'terminal': - // The sample's own exit status, authored beside it: re-parsing the - // trailing marker here would duplicate the bash tool's `parseExitStatus`, - // which this client-side fixture cannot import. - return { card: 'terminal', output: resultText, ...(TERMINAL_EXIT_STATUS[resultText] ?? { exitCode: 0 }) } - case 'diff': - return { card: 'diff', diffs: call.diffs } - case 'generic': - return { card: 'generic', content: text(resultText) } - } -} - -/** Host-side viewFor mirror: tool/call presents from its own args; tool/result back-scans the log for the paired call. */ -function viewFor(event: SessionEvent, log: readonly SessionEvent[]): ToolEventView | undefined { - if (event.type === 'tool/call') { - const view = presentCall(event.data.name, event.data.arguments) - return view === undefined ? undefined : { for: 'call', view } - } - if (event.type === 'tool/result') { - const callId = String(event.data.message.source.callId) - for (let i = log.length - 1; i >= 0; i--) { - const candidate = log[i] - /* v8 ignore next -- dense-array guard: i stays within [0, log.length), - so the undefined arm needs a sparse log no code path builds. */ - if (candidate !== undefined && candidate.type === 'tool/call' && String(candidate.data.callId) === callId) { - const resultText = event.data.message.content[0].content.map(b => (b.type === 'text' ? b.text : '')).join('') - const view = presentResult(candidate.data.name, candidate.data.arguments, resultText) - return view === undefined ? undefined : { for: 'result', view } - } - } - return undefined // cross-page unpaired: documented default - } - return undefined -} - /** * Fixture parallel of the plan unit's lifecycle fold. The paired * `command/done` retains successful plan selections and drops failures; @@ -910,7 +1111,7 @@ function sessionStatsOf(log: readonly SessionEvent[]): { break case 'assistant/chunk': if (openStep !== null && openStep.turn === event.data.turn && openStep.step === event.data.step - && openStep.firstTokenTime === null && isTokenDelta(event.data.chunk)) { + && openStep.firstTokenTime === null && isFixtureTokenDelta(event.data.chunk)) { openStep.firstTokenTime = event.time } break @@ -1058,6 +1259,7 @@ function contextPressureOf( function projectionValuesOf(log: readonly SessionEvent[]): Record { const values: Record = {} + values['modelSelection'] = modelSelectionProjectionOf(log) const titleEvent = log.findLast(item => (item as { type: string }).type === 'session/title') if (titleEvent !== undefined) { values['title'] = (titleEvent as unknown as { data: { title: string } }).data.title @@ -1094,20 +1296,64 @@ function projectionValuesOf(log: readonly SessionEvent[]): Record[] { +function modelSelectionProjectionOf(log: readonly SessionEvent[]): { + lastUsed: ModelSelection | null + next: ModelSelection | null +} { + let lastUsed: ModelSelection | null = null + let pending: ModelSelection | null = null + for (const event of log) { + if ((event as { type: string }).type === 'model/selection') { + pending = (event as unknown as { data: ModelSelection }).data + continue + } + if (event.type !== 'request/header') continue + lastUsed = { + provider: event.data.header.config.provider, + model: event.data.header.config.model, + ...(event.data.header.config.reasoningEffort === undefined + ? {} + : { reasoningEffort: event.data.header.config.reasoningEffort }), + } + if (sameModelSelection(pending, lastUsed)) pending = null + } + return { lastUsed, next: pending ?? lastUsed } +} + +function sameModelSelection(left: ModelSelection | null, right: ModelSelection | null): boolean { + return left === right || (left !== null && right !== null + && left.provider === right.provider + && left.model === right.model + && left.reasoningEffort === right.reasoningEffort) +} + +/** Host parallel: emit one Session control projection frame per key advanced by the event. */ +function projectionFramesOf( + id: SessionId, + log: readonly SessionEvent[], + event: SessionEvent, +): FixtureProjectionFrame[] { const type = (event as { type: string }).type - const frames: Extract[] = [] + const frames: FixtureProjectionFrame[] = [] + if (type === 'model/selection' || type === 'request/header') { + frames.push({ + type: 'projection', + sessionId: id, + key: 'modelSelection', + value: modelSelectionProjectionOf(log), + seq: event.seq, + }) + } // One usage sample advances both token-meter units. if (usageSampleOf(event) !== undefined) { frames.push( - { type: 'session/projection', sessionId: id, key: 'tokenUsage', value: tokenUsageOf(log), seq: event.seq }, - { type: 'session/projection', sessionId: id, key: 'contextPressure', value: contextPressureOf(log), seq: event.seq }, + { type: 'projection', sessionId: id, key: 'tokenUsage', value: tokenUsageOf(log), seq: event.seq }, + { type: 'projection', sessionId: id, key: 'contextPressure', value: contextPressureOf(log), seq: event.seq }, ) } if (type === 'request/context') { frames.push({ - type: 'session/projection', + type: 'projection', sessionId: id, key: 'contextPressure', value: contextPressureOf(log), @@ -1119,7 +1365,7 @@ function projectionFramesOf(id: SessionId, log: readonly SessionEvent[], event: || type === 'assistant/message' || type === 'tool/result') { frames.push({ - type: 'session/projection', + type: 'projection', sessionId: id, key: 'contextBreakdown', value: contextBreakdownOf(log), @@ -1130,7 +1376,7 @@ function projectionFramesOf(id: SessionId, log: readonly SessionEvent[], event: // (wall times) and on step close (counts). if (type === 'assistant/message' || type === 'tool/result' || type === 'step/end') { frames.push({ - type: 'session/projection', + type: 'projection', sessionId: id, key: 'sessionStats', value: sessionStatsOf(log), @@ -1142,16 +1388,16 @@ function projectionFramesOf(id: SessionId, log: readonly SessionEvent[], event: const values = projectionValuesOf(log) /* v8 ignore next -- the advancing title event is in the log, so the key is present. */ if (!Object.hasOwn(values, 'title')) return [] - return [{ type: 'session/projection', sessionId: id, key: 'title', value: values['title'], seq: event.seq }] + return [{ type: 'projection', sessionId: id, key: 'title', value: values['title'], seq: event.seq }] } // The goal domain's own durable change advances its projection. if (type === 'goal/change') { - return [{ type: 'session/projection', sessionId: id, key: 'goal', value: backscanGoal(log), seq: event.seq }] + return [{ type: 'projection', sessionId: id, key: 'goal', value: backscanGoal(log), seq: event.seq }] } // Standing-plan fold: writes replace the list; turn/start clears it (null). if (type === 'todo/write' || type === 'turn/start') { return [{ - type: 'session/projection', + type: 'projection', sessionId: id, key: 'todos', value: backscanTodos(log) ?? null, @@ -1161,7 +1407,7 @@ function projectionFramesOf(id: SessionId, log: readonly SessionEvent[], event: // Knob fold: any of the three whole-value knob events advances the select. if (type === 'permission/preset' || type === 'sandbox/mode' || type === 'approval/policy') { return [{ - type: 'session/projection', + type: 'projection', sessionId: id, key: 'permissions', value: permissionSelectOf(log), @@ -1174,7 +1420,7 @@ function projectionFramesOf(id: SessionId, log: readonly SessionEvent[], event: if (type === 'plan/mode' || (type === 'command/run' && commandData.data.name === 'plan' && typeof commandData.data.args === 'string')) { return [{ - type: 'session/projection', + type: 'projection', sessionId: id, key: 'plan', value: planViewOf(log), @@ -1185,16 +1431,14 @@ function projectionFramesOf(id: SessionId, log: readonly SessionEvent[], event: } /** - * Message-boundary paging (mirrors the host's paging contract): count - * maxMessages messages - * backwards from end, cut at a turn/start boundary. - Entries carry pagination-time views - * (the host analogue computes viewFor per entry at page time). */ + * Message-boundary paging mirrors the Host contract: count `maxMessages` + * backwards from the end and cut at a turn/start boundary. + */ function pageOf( log: readonly SessionEvent[], beforeSeq: number | undefined, maxMessages: number, -): { events: HistoryEntry[]; hasMore: boolean } { +): { records: FixtureHistoryRecord[]; hasMore: boolean } { const end = beforeSeq === undefined ? log.length : Math.max(0, Math.min(beforeSeq, log.length)) let start = 0 let messages = 0 @@ -1208,11 +1452,27 @@ function pageOf( break } } - const events = log.slice(start, end).map((event): HistoryEntry => { - const view = viewFor(event, log) - return view === undefined ? { event } : { event, view } + const records = packChunkRuns(log.slice(start, end)).map((record): FixtureHistoryRecord => { + if (!isChunkRow(record)) return { type: 'event', event: record } + switch (record.type) { + case 'text-chunks': + return { + type: 'chunks', + event: { type: 'chunkrow/text-chunks', seq: record.seq0, time: record.time0, data: record.data }, + } + case 'reasoning-chunks': + return { + type: 'chunks', + event: { type: 'chunkrow/reasoning-chunks', seq: record.seq0, time: record.time0, data: record.data }, + } + case 'tool-call-chunks': + return { + type: 'chunks', + event: { type: 'chunkrow/tool-call-chunks', seq: record.seq0, time: record.time0, data: record.data }, + } + } }) - return { events, hasMore: start > 0 } + return { records, hasMore: start > 0 } } /** Fixture mirror of host session-scoped attachment authorization. */ @@ -1424,8 +1684,8 @@ function backscanGoal(log: readonly SessionEvent[]): FxGoalProjection | null { return null } -interface StreamConn { - push(envelope: RpcRequest): void +interface StreamConn { + push(value: Value): void } interface ReasoningChunkStormState { @@ -1456,13 +1716,13 @@ export interface FixtureOptions { * outside the loop — a per-iteration {once:true} listener never fires for non-final rounds and * piles up for the stream's lifetime). breakNow force-ends the stream without the * client's signal (timing hook: simulated connection loss). */ -class FxInbox implements StreamConn { - private readonly inbox: RpcRequest[] = [] +class FxInbox implements StreamConn { + private readonly inbox: Value[] = [] private wake: (() => void) | null = null private broken = false - push(envelope: RpcRequest): void { - this.inbox.push(envelope) + push(value: Value): void { + this.inbox.push(value) this.wake?.() } @@ -1476,12 +1736,12 @@ class FxInbox implements StreamConn { return !signal.aborted && !this.broken } - async *drain(signal: AbortSignal): AsyncGenerator> { + async *drain(signal: AbortSignal): AsyncGenerator { const onAbort = (): void => this.wake?.() signal.addEventListener('abort', onAbort) try { while (this.isLive(signal)) { - while (this.inbox.length > 0) yield this.inbox.shift() as RpcRequest + while (this.inbox.length > 0) yield this.inbox.shift() as Value if (!this.isLive(signal)) break await new Promise((resolve) => { this.wake = resolve @@ -1494,37 +1754,25 @@ class FxInbox implements StreamConn { } } -/** - * In-memory fake host: fx-alpha carries history and replay scripts; fx-beta is fx-alpha's child session (lineage indent material). - * @param options - fixture branches for empty state and failure timing. - * @returns an ApiProxy backed entirely by in-memory state — no host process, no network. - */ -export function createFixtureApi(options: FixtureOptions = {}): ApiProxy { - return createFixtureWorld(options).api -} - -/** Both fixture faces over one state graph. */ +/** Fixture RPC face over one in-memory state graph. */ export interface FixtureWorld { - /** Legacy unary/stream API the fixture still answers. */ - readonly api: ApiProxy /** Generic Remote caller for the endpoints business services own. */ readonly rpc: ClientConnectionRpc } /** - * Build both fixture faces so a caller can drive the Remote endpoints and the - * legacy API against one in-memory state graph. + * Build the fixture RPC face over one in-memory state graph. * @param options - fixture branches for empty state and failure timing. - * @returns the legacy API face and the Remote RPC face. + * @returns the Remote RPC face. */ export function createFixtureFaces(options: FixtureOptions = {}): FixtureWorld { return createFixtureWorld(options) } -/** Build the fixture's legacy API and Remote RPC faces over one state graph. */ +/** Build the fixture's Remote RPC face over one state graph. */ function createFixtureWorld(options: FixtureOptions): FixtureWorld { // The resident fixture sessions all carry history, so none of them is blank. - const sessions: SessionSummary[] = options.empty ? [] : [ + const sessions: FixtureSessionSummary[] = options.empty ? [] : [ { sessionId: sid('fx-alpha'), updatedAt: Date.now(), running: true, blank: false, cwd: '/tmp/fixture' }, { sessionId: sid('fx-beta'), updatedAt: Date.now() - 60_000, running: false, blank: false, parentSessionId: sid('fx-alpha'), cwd: '/tmp/fixture' }, { sessionId: sid('fx-gamma'), updatedAt: Date.now() - 120_000, running: false, blank: false, cwd: '/tmp/fixture' }, @@ -1544,6 +1792,102 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { // DeepSeek route so unrelated GUI journeys do not enter first-run setup. ['DEEPSEEK_API_KEY', true], ]) + + /** Canonical fixture implementation of the generated Settings Remote contract. */ + const settingsRemotes = { + // Only the resolved DeepSeek address needed by first-run readiness is + // represented here. Fixture-backed journeys do not open its Models editor; + // real schema-driven forms ride the HTTP transport. + describe(): RpcResult { + return { + ok: true, + value: { + writable: true, + hasDocument: true, + namespaces: [{ + ns: 'llm-deepseek', + schema: {}, + value: { apiKeyEnv: 'DEEPSEEK_API_KEY' }, + applies: 'live', + secrets: [{ path: ['apiKey'], set: false }], + revision: 0, + }], + }, + } + }, + update(ns: string): ConnectionRpcResult { + return { + ok: false, + error: { + code: 'settings/rejected', + message: 'fixture: the minimal readiness settings descriptor is read-only', + details: { ns }, + }, + } + }, + replace(ns: string): ConnectionRpcResult { + return { + ok: false, + error: { + code: 'settings/rejected', + message: 'fixture: the minimal readiness settings descriptor is read-only', + details: { ns }, + }, + } + }, + mutate(ns: string): ConnectionRpcResult { + // A Remote failure code is free-form, unlike the unary error vocabulary. + return { + ok: false, + error: { + code: 'settings/rejected', + message: 'fixture: no settings namespaces are registered', + details: { ns }, + }, + } + }, + openSettingsDocument(): RpcResult<{ opened: true }> { + return { ok: true, value: { opened: true } } + }, + openAgentPresetDirectory(agentPreset: string): RpcResult< + { opened: true } | { opened: false; path: string } + > { + const existing = fixturePresets.get(agentPreset) + if (existing === undefined || existing.trust === 'system') { + return { + ok: false, + error: { + code: 'agent-preset/read-only', + message: `agent preset "${agentPreset}" ships with the deployment`, + details: { agentPreset, reason: 'it ships with the deployment' }, + }, + } + } + return { ok: true, value: { opened: true } } + }, + } + + const credentialRemotes = { + describe(refs: readonly string[]): RpcResult> { + return { + ok: true, + value: Object.fromEntries(refs.map(ref => [ref, { + configured: fixtureCredentials.has(ref), + ...fixtureCredentials.has(ref) ? { source: 'file' } : {}, + writable: true, + }])), + } + }, + set(ref: string): RpcResult { + fixtureCredentials.set(ref, true) + return { ok: true, value: undefined } + }, + unset(ref: string): RpcResult { + fixtureCredentials.delete(ref) + return { ok: true, value: undefined } + }, + } + /** * Preset compositions the fixture serves. Held as state rather than * constants so the settings editor's save and delete are exercisable: the @@ -1557,14 +1901,12 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { let fixtureDefaultPreset = 'standard' const nextTurn = new Map([[sid('fx-alpha'), 75]]) let nextSession = 1 - let nextRpc = 1 - let attachedSessions = options.empty ? 0 : 1 // Workspace entities mirroring the host registry: the fixture sessions all // live under one workspace, whose account carries them in attach order. const wid = (raw: string): WorkspaceId => raw as WorkspaceId const fixtureEpoch = new Date(Date.now() - 300_000).toISOString() const FIXTURE_HOME = '/home/fixture' - const workspaces: WorkspaceView[] = options.empty ? [] : [{ + const workspaces: FixtureWorkspace[] = options.empty ? [] : [{ workspaceId: wid('fx-ws-fixture'), path: '/tmp/fixture', title: 'fixture', @@ -1583,6 +1925,17 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { // Registry-global archive set mirroring the host: archived sessions keep // their workspace accounting slot and only grouping surfaces hide them. const archivedSessionIds: SessionId[] = [] + const workspaceSnapshot = (workspace: FixtureWorkspace): WorkspaceView => ({ + ...workspace, + sessionIds: [...workspace.sessionIds], + }) + const workspaceBaseline = (): Extract => ({ + type: 'baseline', + value: { + items: workspaces.map(workspaceSnapshot), + archivedSessionIds: [...archivedSessionIds], + }, + }) // In-memory browse tree behind the fixture's `browse` picker capability — // deterministic content mirroring the design mock so assembled Web tests @@ -1613,15 +1966,12 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { } return crumbs } - const mint = (): ReturnType => RpcId(`fx-rpc-${nextRpc++}`) - /** Resident pending approval (stable rpcId: every mux open replays the same id while unanswered, matching host replay semantics). */ - const pendingApprovalRpcId = mint() - const pendingApprovalId = 'fx-approval-1' as Extract['approvalId'] - /** Cleared once answered through respond; replay stops and approval/resolved is broadcast. */ - let approvalPending = true - const pendingQuestionRpcId = mint() - let questionPending = true - const fixtureQuestions: Extract['questions'] = [ + /** Resident waterfalls retain their event ids across Remote Event generations. */ + const pendingApprovalEventId = 'fx-interaction-approval' + let approvalPending = !options.empty + const pendingQuestionEventId = 'fx-interaction-question' + let questionPending = !options.empty + const fixtureQuestions: readonly FixtureQuestionItem[] = [ { id: 'harness-profile', header: '偏好', @@ -1655,39 +2005,50 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { }, ] - const muxConns = new Set>() - const hostConns = new Set>() - const emitMux = (frame: MuxFrame): void => { - for (const conn of muxConns) conn.push({ rpcId: mint(), payload: frame }) + const controlConns = new Set>() + const followConns = new Map>>() + const workspaceConns = new Set>() + const remoteEventConns = new Map>() + const emitControl = (frame: FixtureControlFrame): void => { + for (const conn of controlConns) conn.push(frame) + } + const emitWorkspace = (frame: Exclude): void => { + for (const conn of workspaceConns) conn.push(frame) + } + const emitRemote = (event: string, args: readonly unknown[]): void => { + for (const conn of remoteEventConns.values()) conn.push({ type: 'emit', event, args }) } - const emitHost = (frame: HostFrame): void => { - for (const conn of hostConns) conn.push({ rpcId: mint(), payload: frame }) + const emitRemoteFrame = (frame: FixtureRemoteEventFrame): void => { + for (const conn of remoteEventConns.values()) conn.push(frame) + } + const emitFollow = (sessionId: SessionId, entry: FixtureHistoryEntry): void => { + for (const conn of followConns.get(sessionId) ?? []) conn.push(entry) } - /** OK response echoing the caller's rpcId (contract: responses always backfill, never mint). */ - function ok(request: RpcRequest

, value: T): Promise> { - return Promise.resolve({ rpcId: request.rpcId, result: { ok: true, value } }) + function sessionOk(value: T): Promise> { + return Promise.resolve({ ok: true, value }) } - function err(request: RpcRequest

, error: Extract, { ok: false }>['error']): Promise> { - return Promise.resolve({ rpcId: request.rpcId, result: { ok: false, error } }) + + function sessionErr(error: ConnectionRpcFailure): Promise> { + return Promise.resolve({ ok: false, error }) } - const summaryOf = (id: SessionId): SessionSummary | undefined => sessions.find(s => s.sessionId === id) - /** Shared session guard for sessionId-addressed catalog routes: the error - * response when the session is unknown, undefined when it exists. */ - const requireSession = (request: RpcRequest<{ sessionId: SessionId }>): Promise> | undefined => { - if (summaryOf(request.payload.sessionId) !== undefined) return undefined - return err<{ sessionId: SessionId }, never>(request, { - code: 'session-not-found', - message: `no session ${request.payload.sessionId}`, - details: { sessionId: request.payload.sessionId }, + const summaryOf = (id: SessionId): FixtureSessionSummary | undefined => sessions.find(s => s.sessionId === id) + const requireRemoteSession = ( + request: { readonly sessionId: SessionId }, + ): Promise> | undefined => { + if (summaryOf(request.sessionId) !== undefined) return undefined + return sessionErr({ + code: 'session/not-found', + message: `no session ${request.sessionId}`, + details: { sessionId: request.sessionId }, }) } const setRunning = (id: SessionId, running: boolean): void => { const summary = summaryOf(id) if (summary === undefined || summary.running === running) return summary.running = running - emitHost({ type: 'host/session-status', sessionId: id, running }) + emitRemote('api-session/status', [id, running]) } const logOf = (id: SessionId): SessionEvent[] => { let log = logs.get(id) @@ -1699,18 +2060,16 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { } const append = (id: SessionId, e: Record): void => { const log = logOf(id) - const event = { seq: log.length, time: Date.now(), ...e } as unknown as SessionEvent + const event = { seq: SessionSeq(log.length), time: Date.now(), ...e } as unknown as SessionEvent log.push(event) - // Emission-time view derivation (mirrors the host's live path). - const view = viewFor(event, log) - /* v8 ignore next 3 -- the view-present arm needs a live tool/call emission, - but the fixture replay produces text-only turns; view vocabulary is - exercised through the history samples (turns 60-62). */ - emitMux(view === undefined - ? { type: 'session/event', sessionId: id, event } - : { type: 'session/event', sessionId: id, event, view }) + emitFollow(id, { type: 'event', event }) // Host eager-drive parallel: a unit-advancing event pushes its finished value. - for (const frame of projectionFramesOf(id, log, event)) emitMux(frame) + for (const frame of projectionFramesOf(id, log, event)) emitControl(frame) + if (event.type === 'user/message' && event.data.source.kind === 'user') { + const summary = summaryOf(id) + if (summary !== undefined) summary.updatedAt = event.time + emitRemote('api-session/activity', [id, event.time]) + } } /** Append one durable goal/change (host GoalService parallel). */ @@ -1733,12 +2092,12 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { const goalFailure = (message: string): RpcResult => ({ ok: false, - error: { code: 'internal', message, details: {} }, + error: { code: 'gateway/internal', message, details: {} }, }) const requireGoalSession = (id: SessionId): RpcResult | undefined => ( summaryOf(id) === undefined - ? { ok: false, error: { code: 'session-not-found', message: `no session ${id}`, details: { sessionId: id } } } + ? { ok: false, error: { code: 'session/not-found', message: `no session ${id}`, details: { sessionId: id } } } : undefined ) @@ -1911,6 +2270,55 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { }, } + /** + * Canonical fixture implementation of the generated Directory Picker Remote + * contract. The pick is deterministic — the keyless lanes drive the full + * pick-then-adopt path without an OS chooser — over the same design-mock + * tree the browse primitives serve. + */ + const directoryPickerRemotes = { + pick(): ConnectionRpcResult { + return { ok: true, value: `${FIXTURE_HOME}/Documents/project` } + }, + list(path?: string): ConnectionRpcResult { + const target = path ?? FIXTURE_HOME + const children = childrenOf(target) + if (children === undefined) { + return { + ok: false, + error: { code: 'directory-picker/unreadable', message: `cannot list ${target}: not in the fixture tree`, details: { path: target } }, + } + } + return { + ok: true, + value: { + path: target, + home: FIXTURE_HOME, + crumbs: crumbsOf(target), + entries: [...children].sort((a, b) => a.localeCompare(b)) + .map(name => ({ name, path: target === '/' ? `/${name}` : `${target}/${name}`, hidden: name.startsWith('.') })), + // The fixture tree is tiny; no level ever reaches a backend bound. + truncated: false, + }, + } + }, + createDirectory(parent: string, name: string): ConnectionRpcResult { + const children = childrenOf(parent) + if (children === undefined) { + return { ok: false, error: { code: 'directory-picker/create-failed', message: `missing parent ${parent}`, details: { path: parent } } } + } + // Same root special case as list's entry paths: a plain join under '/' + // would mint '//name' and fork the tree's identity. + const target = parent === '/' ? `/${name}` : `${parent}/${name}` + if (children.includes(name)) { + return { ok: false, error: { code: 'directory-picker/exists', message: `${target} already exists`, details: { path: target } } } + } + directoryTree.set(parent, [...children, name]) + directoryTree.set(target, []) + return { ok: true, value: target } + }, + } + const goalRemotes = { create(id: SessionId, request: { objective: string; maxGoalRounds?: number }): RpcResult<{ ref: FxGoalRef }> { const missing = requireGoalSession(id) @@ -2006,45 +2414,106 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { return { ok: true, value: goalView(projection) } } - const mapGoalResult = (result: RpcResult, map: (value: T) => U): RpcResult => ( - result.ok ? { ok: true, value: map(result.value) } : result - ) - - const goalRefResult = (result: RpcResult): RpcResult<{ ref: { id: never; revision: number } }> => ( - mapGoalResult(result, view => ({ ref: { id: view.id as never, revision: view.revision } })) - ) - - const legacyGoalResponse = (request: RpcRequest

, result: RpcResult): Promise> => ( - Promise.resolve({ rpcId: request.rpcId, result }) - ) - - /** At most one in-flight replay per session; cancel clears it. */ - const replays = new Map; finish(aborted: boolean): void }>() - - /** history transit delay (timing hooks below); the page snapshot is taken at request time, like a real host. */ - let historyDelayMs = 0 - /** One-shot history failure (timing hook: a pre-disconnect history request already doomed when reconnect lands). */ - let failNextHistory = false - /** Force-enders for currently open stream generators (timing hook: simulated connection loss). */ - const streamBreakers = new Set<() => void>() - /** Retry scenarios opened by timing hooks and completed in a later browser assertion phase. */ - const retryScenarios = new Map() - /** The single opt-in browser stress producer; normal fixture journeys never start it. */ - let activeReasoningChunkStorm: ReasoningChunkStormState | null = null - - // Timing-acceptance hooks (browser test backdoor): the in-memory fixture is - // ideally timed. These let - // browser acceptance runs create slow-history, lost-frame, and reconnect - // windows a real host produces naturally. - const timingHooks = { - setHistoryDelay(ms: number): void { - historyDelayMs = ms - }, - /** Fail the NEXT history call (after its transit delay) with a transport-level throw. */ - failNextHistory(): void { - failNextHistory = true + /** Canonical fixture implementation of the generated AgentPresets Remote contract. */ + const presetRemotes = { + // Both trusts appear, because a surface must present a locally authored + // preset differently from one the deployment vetted. + list(): RpcResult<{ presets: { id: string; trust: 'system' | 'user'; isDefault: boolean }[]; authorable: boolean }> { + return { + ok: true, + value: { + presets: [...fixturePresets].map(([id, preset]) => ({ + id, + trust: preset.trust, + isDefault: id === fixtureDefaultPreset, + })), + authorable: true, + }, + } + }, + select(_id: SessionId, agentPreset: string): RpcResult { + fixtureDefaultPreset = agentPreset + return { ok: true, value: agentPreset } + }, + read(agentPreset: string): RpcResult<{ agentPreset: string; trust: 'system' | 'user'; content: string }> { + const preset = fixturePresets.get(agentPreset) + if (preset === undefined) { + return { + ok: false, + error: { + code: 'agent-preset/not-found', + message: `unknown agent preset "${agentPreset}"`, + details: { agentPreset, available: [...fixturePresets.keys()] }, + }, + } + } + return { ok: true, value: { agentPreset, trust: preset.trust, content: preset.content } } + }, + copy(from: string, id: string): RpcResult { + const source = fixturePresets.get(from) + if (source === undefined) { + return { + ok: false, + error: { + code: 'agent-preset/not-found', + message: `unknown agent preset "${from}"`, + details: { agentPreset: from, available: [...fixturePresets.keys()] }, + }, + } + } + if (fixturePresets.has(id)) { + return { + ok: false, + error: { + code: 'agent-preset/invalid', + message: `agent preset "${id}" already exists`, + details: { agentPreset: id, reason: 'already exists' }, + }, + } + } + fixturePresets.set(id, { trust: 'user', content: source.content }) + return { ok: true, value: undefined } + }, + deletePreset(id: string): RpcResult { + if (fixturePresets.get(id)?.trust === 'system') { + return { + ok: false, + error: { + code: 'agent-preset/read-only', + message: `agent preset "${id}" ships with the deployment`, + details: { agentPreset: id, reason: 'it ships with the deployment' }, + }, + } + } + fixturePresets.delete(id) + return { ok: true, value: undefined } }, - /** Log append + mux emit (the normal live path). */ + } + + /** At most one in-flight replay per session; cancel clears it. */ + const replays = new Map; finish(aborted: boolean): void }>() + + /** History transit delay; the page snapshot is taken at request time. */ + let historyDelayMs = 0 + /** One-shot history failure (timing hook: a pre-disconnect history request already doomed when reconnect lands). */ + let failNextHistory = false + /** Force-enders for currently open stream generators (timing hook: simulated connection loss). */ + const streamBreakers = new Set<() => void>() + /** Retry scenarios opened by timing hooks and completed in a later browser assertion phase. */ + const retryScenarios = new Map() + /** The single opt-in browser stress producer; normal fixture journeys never start it. */ + let activeReasoningChunkStorm: ReasoningChunkStormState | null = null + + // Browser-only timing hooks for slow history, lost frames, and reconnects. + const timingHooks = { + setHistoryDelay(ms: number): void { + historyDelayMs = ms + }, + /** Fail the NEXT history call (after its transit delay) with a transport-level throw. */ + failNextHistory(): void { + failNextHistory = true + }, + /** Log append plus follow-stream delivery (the normal live path). */ appendUser(id: string, msg: string): void { append(sid(id), { type: 'user/message', surfaceOp: 'append', data: userMessage(text(msg)) }) }, @@ -2212,10 +2681,10 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { append(sessionId, { type: 'turn/end', data: { turn: scenario.turn, reason: { kind: 'completed' } } }) setRunning(sessionId, false) }, - /** Log append WITHOUT the mux emit: a frame lost in transit — history still serves it, the client must repull. */ + /** Log append without follow delivery: a frame lost in transit that page repair must recover. */ appendSilent(id: string, msg: string): void { const log = logOf(sid(id)) - log.push({ type: 'user/message', surfaceOp: 'append', seq: log.length, time: Date.now(), data: userMessage(text(msg)) } as unknown as SessionEvent) + log.push({ type: 'user/message', surfaceOp: 'append', seq: SessionSeq(log.length), time: Date.now(), data: userMessage(text(msg)) } as unknown as SessionEvent) }, /** End every open stream generator (client sees both streams close -> reconnect + resync path). */ breakStreams(): void { @@ -2263,1113 +2732,886 @@ function createFixtureWorld(options: FixtureOptions): FixtureWorld { replays.set(id, { timer: setTimeout(tick, 80), finish }) } - const api: ApiProxy = { - sessions: { - list: request => ok(request, { items: [...sessions].sort((a, b) => b.updatedAt - a.updatedAt) }), - search: (request, signal) => { - if (signal.aborted) { - return err(request, { - code: 'cancelled', - message: 'fixture session search was aborted', - details: {}, - }) - } - const query = searchTokenSpans(request.payload.query).tokens.map(token => token.value) - const matches = sessions.flatMap((summary) => { - const log = logs.get(summary.sessionId) ?? [] - const current = new Set(foldSurface(log).nodes) - const best = log.flatMap((event): FixtureSearchCandidate[] => { - if (!current.has(event.seq)) return [] - const eventText = searchEventText(event) - const document = searchTokenSpans(eventText) - const match = phraseMatch(document.tokens, query) - if (match.count === 0) return [] - return [{ - sessionId: summary.sessionId, - seq: event.seq, - time: event.time, - text: document.text, - matchCount: match.count, - matchStart: match.start, - matchEnd: match.end, - documentLength: Array.from(eventText).length, - }] - }).sort(compareSearchCandidates)[0] - return best === undefined ? [] : [best] - }).sort(compareSearchCandidates) - return ok(request, { - items: matches.slice(0, SESSION_SEARCH_RESULT_LIMIT).map(match => ({ - sessionId: match.sessionId, - snippet: searchSnippet(match.text, match.matchStart, match.matchEnd), - })), - hasMore: matches.length > SESSION_SEARCH_RESULT_LIMIT, + const sessionApi: FixtureSessionApi = { + list: _request => sessionOk({ items: [...sessions].sort((a, b) => b.updatedAt - a.updatedAt) }), + search: (request, signal) => { + if (signal.aborted) { + return sessionErr({ + code: 'gateway/cancelled', + message: 'fixture session search was aborted', + details: {}, }) - }, - create: async (request) => { - const workspace = request.payload.workspaceId === undefined - ? undefined - : workspaces.find(w => w.workspaceId === request.payload.workspaceId) - if (request.payload.workspaceId !== undefined && workspace === undefined) { - return err(request, { - code: 'workspace-not-found', - message: `no workspace ${request.payload.workspaceId}`, - details: { workspaceId: request.payload.workspaceId }, - }) - } - const cwd = workspace?.path ?? request.payload.cwd ?? '/tmp/fixture' - const requestedId = request.payload.sessionId - const attachWorkspace = (sessionId: SessionId): void => { - /* v8 ignore next -- callers enter only when a target Workspace exists. */ - if (workspace === undefined || workspace.sessionIds.includes(sessionId)) return - workspace.sessionIds = [sessionId, ...workspace.sessionIds] - workspace.updatedAt = new Date().toISOString() - emitHost({ type: 'host/workspace-changed', workspace: { ...workspace } }) - } - const attachFailure = ( - sessionId: SessionId, - workspaceId: WorkspaceId, - ): Promise> => err(request, { - code: 'workspace-attach-failed' as const, - message: `fixture rejected Workspace attachment for ${sessionId}`, - details: { sessionId, workspaceId }, + } + const query = searchTokenSpans(request.query).tokens.map(token => token.value) + const matches = sessions.flatMap((summary) => { + const log = logs.get(summary.sessionId) ?? [] + const current = new Set(foldSurface(log).nodes) + const best = log.flatMap((event): FixtureSearchCandidate[] => { + if (!current.has(event.seq)) return [] + const eventText = searchEventText(event) + const document = searchTokenSpans(eventText) + const match = phraseMatch(document.tokens, query) + if (match.count === 0) return [] + return [{ + sessionId: summary.sessionId, + seq: event.seq, + time: event.time, + text: document.text, + matchCount: match.count, + matchStart: match.start, + matchEnd: match.end, + documentLength: Array.from(eventText).length, + }] + }).sort(compareSearchCandidates)[0] + return best === undefined ? [] : [best] + }).sort(compareSearchCandidates) + return sessionOk({ + items: matches.slice(0, FIXTURE_SESSION_SEARCH_RESULT_LIMIT).map(match => ({ + sessionId: match.sessionId, + snippet: searchSnippet(match.text, match.matchStart, match.matchEnd), + })), + hasMore: matches.length > FIXTURE_SESSION_SEARCH_RESULT_LIMIT, + }) + }, + create: async (request) => { + const workspace = request.workspaceId === undefined + ? undefined + : workspaces.find(w => w.workspaceId === request.workspaceId) + if (request.workspaceId !== undefined && workspace === undefined) { + return sessionErr({ + code: 'workspace/not-found', + message: `no workspace ${request.workspaceId}`, + details: { workspaceId: request.workspaceId }, }) - if (requestedId !== undefined) { - const existing = summaryOf(requestedId) - if (existing !== undefined) { - if (existing.cwd !== cwd) { - return err(request, { - code: 'session-conflict', - message: `session ${requestedId} already uses ${existing.cwd ?? 'no cwd'}`, - details: { sessionId: requestedId, requestedCwd: cwd, ...existing.cwd === undefined ? {} : { existingCwd: existing.cwd } }, - }) - } - if (workspace !== undefined && !workspace.sessionIds.includes(requestedId)) { - if (options.failWorkspaceAttach) return attachFailure(requestedId, workspace.workspaceId) - attachWorkspace(requestedId) - } - return ok(request, { sessionId: requestedId }) + } + const cwd = workspace?.path ?? request.cwd ?? '/tmp/fixture' + const requestedId = request.sessionId + const attachWorkspace = (sessionId: SessionId): void => { + /* v8 ignore next -- callers enter only when a target Workspace exists. */ + if (workspace === undefined || workspace.sessionIds.includes(sessionId)) return + workspace.sessionIds = [sessionId, ...workspace.sessionIds] + workspace.updatedAt = new Date().toISOString() + emitWorkspace({ type: 'upsert', workspace: workspaceSnapshot(workspace) }) + } + const attachFailure = ( + sessionId: SessionId, + workspaceId: WorkspaceId, + ): Promise> => sessionErr({ + code: 'session/workspace-attach-failed' as const, + message: `fixture rejected Workspace attachment for ${sessionId}`, + details: { sessionId, workspaceId }, + }) + if (requestedId !== undefined) { + const existing = summaryOf(requestedId) + if (existing !== undefined) { + if (existing.cwd !== cwd) { + return sessionErr({ + code: 'session/conflict', + message: `session ${requestedId} already uses ${existing.cwd ?? 'no cwd'}`, + details: { sessionId: requestedId, requestedCwd: cwd, ...existing.cwd === undefined ? {} : { existingCwd: existing.cwd } }, + }) } + if (workspace !== undefined && !workspace.sessionIds.includes(requestedId)) { + if (options.failWorkspaceAttach) return attachFailure(requestedId, workspace.workspaceId) + attachWorkspace(requestedId) + } + return sessionOk({ sessionId: requestedId }) } - const created: SessionSummary = { - sessionId: requestedId ?? sid(`fx-${nextSession++}`), updatedAt: Date.now(), running: false, blank: true, cwd, - } - sessions.push(created) - modelSelections.set(created.sessionId, { provider: 'deepseek-official', model: 'deepseek-v4-flash' }) - attachedSessions += 1 - const emitSession = (): void => { - // Mirrors the host: the frame fires at creation, so blank is constantly true. - emitHost({ type: 'host/session-added', sessionId: created.sessionId, blank: true, cwd }) - } - if (workspace !== undefined && options.failWorkspaceAttach) { - emitSession() - return attachFailure(created.sessionId, workspace.workspaceId) - } - if (workspace !== undefined && options.createFrameOrder === 'workspace-first') { - attachWorkspace(created.sessionId) - emitSession() - } else { - emitSession() - if (workspace !== undefined) attachWorkspace(created.sessionId) - } - if (options.dropSessionCreateResponse) throw new Error('fixture: dropped session.create response after publication') - return ok(request, { sessionId: created.sessionId }) - }, - rename: (request) => { - const missing = requireSession(request) - if (missing !== undefined) return missing - const { sessionId, title } = request.payload - const normalized = title.trim().replace(/\s+/g, ' ') - if (normalized.length === 0) { - return err(request, { - code: 'title-invalid', - message: 'session title must contain visible characters', - details: { sessionId }, - }) - } - // The append emits the session/event and its session/projection frame - // (host parallel); the unary response settles the caller first. - append(sessionId, { - type: 'session/title', - data: { title: normalized, messageSeqs: [], source: { kind: 'user' } }, - }) - const appended = logOf(sessionId).at(-1) as SessionEvent - return ok(request, { title: normalized, seq: appended.seq }) - }, - deleteMessage: (request) => { - const missing = requireSession(request) - if (missing !== undefined) return missing - const { sessionId, seq } = request.payload - const events = logOf(sessionId) - const target = events[seq] - if (target === undefined || (target.type !== 'user/message' && target.type !== 'assistant/message')) { - return err(request, { - code: 'delete-unavailable', - message: 'not a deletable message', - details: { sessionId, seq }, - }) - } - // Fixture simplification: the replay removes just that message, while - // the real host expands a user message to its whole turn. - append(sessionId, { - type: 'message/delete', - data: { start: seq, end: seq }, - surfaceOp: { op: 'delete', start: seq, end: seq }, - sourceEventSeqs: [seq], + } + const created: FixtureSessionSummary = { + sessionId: requestedId ?? sid(`fx-${nextSession++}`), updatedAt: Date.now(), running: false, blank: true, cwd, + } + sessions.push(created) + modelSelections.set(created.sessionId, { provider: 'deepseek-official', model: 'deepseek-v4-flash' }) + const emitSession = (): void => { + emitRemote('api-session/added', [created]) + } + if (workspace !== undefined && options.failWorkspaceAttach) { + emitSession() + return attachFailure(created.sessionId, workspace.workspaceId) + } + if (workspace !== undefined && options.createFrameOrder === 'workspace-first') { + attachWorkspace(created.sessionId) + emitSession() + } else { + emitSession() + if (workspace !== undefined) attachWorkspace(created.sessionId) + } + if (options.dropSessionCreateResponse) throw new Error('fixture: dropped session.create response after publication') + return sessionOk({ sessionId: created.sessionId }) + }, + rename: (request) => { + const missing = requireRemoteSession(request) + if (missing !== undefined) return missing + const { sessionId, title } = request + const normalized = title.trim().replace(/\s+/g, ' ') + if (normalized.length === 0) { + return sessionErr({ + code: 'session/title-invalid', + message: 'session title must contain visible characters', + details: { sessionId }, }) - return ok(request, { start: seq, end: seq, deletedSeqs: [seq] }) - }, - editMessage: (request) => { - const missing = requireSession(request) - if (missing !== undefined) return missing - const { sessionId, seq, content } = request.payload - const events = logOf(sessionId) - const target = events[seq] - if (target === undefined || target.type !== 'user/message') { - return err(request, { - code: 'edit-unavailable', - message: 'not an editable user message', - details: { sessionId, seq }, - }) - } - // The edited prompt replaces its whole turn (through the node before - // the next user message), mirroring the host's range expansion. - const shadowed = [seq] - for (let i = seq + 1; i < events.length; i += 1) { - const event = events[i] - if (event?.type === 'user/message') break - if (event?.type === 'assistant/message' || event?.type === 'tool/result') shadowed.push(i) - } - const end = shadowed.at(-1) ?? seq - const text = content - .filter(part => part.type === 'text') - .map(part => (part as { text: string }).text) - .join('') - append(sessionId, { - type: 'user/message', - data: { content: [{ type: 'text', text }], source: { kind: 'user' } }, - surfaceOp: { op: 'replace', start: seq, end }, - sourceEventSeqs: shadowed, + } + // The append emits the durable event and its control projection frame; + // the unary response settles the caller first. + append(sessionId, { + type: 'session/title', + data: { title: normalized, messageSeqs: [], source: { kind: 'user' } }, + }) + const appended = logOf(sessionId).at(-1) as SessionEvent + return sessionOk({ title: normalized, seq: appended.seq }) + }, + fork: (request) => { + const { sessionId, atSeq } = request + const source = summaryOf(sessionId) + if (source === undefined) { + return sessionErr({ + code: 'session/not-found', + message: `no session ${sessionId}`, + details: { sessionId }, }) - return ok(request, { accepted: true as const }) - }, - fork: (request) => { - const { sessionId, atSeq } = request.payload - const source = summaryOf(sessionId) - if (source === undefined) { - return err(request, { - code: 'session-not-found', - message: `no session ${sessionId}`, - details: { sessionId }, - }) - } - const log = logs.get(sessionId) ?? [] - const lastSeq = log.at(-1)?.seq ?? -1 - const anchoredBoundary = atSeq === undefined - ? undefined - : log.find(e => e.type === 'turn/end' && e.seq >= atSeq) - const boundary = anchoredBoundary + } + const log = logs.get(sessionId) ?? [] + const lastSeq = log.at(-1)?.seq ?? -1 + const anchoredBoundary = atSeq === undefined + ? undefined + : log.find(e => e.type === 'turn/end' && e.seq >= atSeq) + const boundary = anchoredBoundary ?? (atSeq === undefined || atSeq > lastSeq ? log.findLast(e => e.type === 'turn/end') : undefined) - if (boundary === undefined) { - return err(request, { - code: 'fork-unavailable', - message: atSeq !== undefined && atSeq <= lastSeq - ? `session ${sessionId} has not completed the turn containing event ${String(atSeq)}` - : `session ${sessionId} has no completed turn`, - details: { sessionId }, + if (boundary === undefined) { + return sessionErr({ + code: 'session/fork-unavailable', + message: atSeq !== undefined && atSeq <= lastSeq + ? `session ${sessionId} has not completed the turn containing event ${String(atSeq)}` + : `session ${sessionId} has no completed turn`, + details: { sessionId }, + }) + } + let cut = boundary.seq + 1 + while (cut < log.length && log[cut]?.type !== 'turn/start') cut++ + const child: FixtureSessionSummary = { + sessionId: sid(`fx-${nextSession++}`), updatedAt: Date.now(), running: false, blank: false, + parentSessionId: sessionId, + ...source.cwd === undefined ? {} : { cwd: source.cwd }, + } + logs.set(child.sessionId, log.slice(0, cut)) + sessions.push(child) + emitRemote('api-session/added', [child]) + const workspace = workspaces.find(w => w.sessionIds.includes(sessionId)) + if (workspace !== undefined) { + workspace.sessionIds = [child.sessionId, ...workspace.sessionIds] + workspace.updatedAt = new Date().toISOString() + emitWorkspace({ type: 'upsert', workspace: workspaceSnapshot(workspace) }) + } + return sessionOk({ sessionId: child.sessionId }) + }, + history: async (request) => { + const log = logs.get(request.sessionId) ?? [] + const throughSeq = request.throughSeq ?? log.length - 1 + const boundedLog = log.slice(0, throughSeq + 1) + // Snapshot at request time, then deliver after the transit delay. + const page = pageOf(boundedLog, request.beforeSeq, request.maxMessages ?? 50) + const doomed = failNextHistory + failNextHistory = false + const delay = historyDelayMs + if (delay > 0) await new Promise(resolve => setTimeout(resolve, delay)) + if (doomed) throw new Error('fixture: simulated history transport failure') + return sessionOk(page) + }, + selectModel: (request) => { + const selected: ModelSelection = { + provider: request.provider, + model: request.model, + ...request.reasoningEffort === undefined + ? {} + : { reasoningEffort: request.reasoningEffort }, + } + append(request.sessionId, { type: 'model/selection', data: selected }) + modelSelections.set(request.sessionId, selected) + return sessionOk({ selected }) + }, + prompt: (request) => { + const { sessionId: id, mode, content } = request + const summary = summaryOf(id) + if (summary === undefined) { + return sessionErr({ code: 'session/not-found', message: `no session ${id}`, details: { sessionId: id } }) + } + if (options.rejectPrompt) { + if (content.some(block => block.type === 'image')) { + return sessionErr({ + code: 'session/attachment-invalid', + message: 'fixture: image side exceeds the deployment limit', + details: { reason: 'IMAGE_DIMENSION_TOO_LARGE' }, }) } - let cut = boundary.seq + 1 - while (cut < log.length && log[cut]?.type !== 'turn/start') cut++ - const child: SessionSummary = { - sessionId: sid(`fx-${nextSession++}`), updatedAt: Date.now(), running: false, blank: false, - parentSessionId: sessionId, - ...source.cwd === undefined ? {} : { cwd: source.cwd }, - } - logs.set(child.sessionId, log.slice(0, cut)) - sessions.push(child) - emitHost({ - type: 'host/session-added', sessionId: child.sessionId, blank: false, - parentSessionId: sessionId, - ...source.cwd === undefined ? {} : { cwd: source.cwd }, + return sessionErr({ + code: 'session/agent-busy', + message: 'fixture: prompt rejected before acceptance', + details: { reason: 'fixture-prompt-rejection' }, }) - const workspace = workspaces.find(w => w.sessionIds.includes(sessionId)) - if (workspace !== undefined) { - workspace.sessionIds = [child.sessionId, ...workspace.sessionIds] - workspace.updatedAt = new Date().toISOString() - emitHost({ type: 'host/workspace-changed', workspace: { ...workspace } }) + } + summary.updatedAt = Date.now() + // First accepted prompt appends events: the summary stops being blank. + summary.blank = false + const userText = content.map(b => (b.type === 'text' ? b.text : '')).join('') + const durable: ContentBlock[] = content.map((block) => { + if (block.type === 'text') return block + const attachment: ImageAttachmentRef = { + attachmentId: `fixture:${randomUuid()}` as AttachmentIdType, + mediaType: block.mediaType, + bytes: Math.max( + 1, + Math.floor(block.data.length * 3 / 4) + - (block.data.endsWith('==') ? 2 : block.data.endsWith('=') ? 1 : 0), + ), + width: 160, + height: 90, + ...block.name === undefined ? {} : { name: block.name }, } - return ok(request, { sessionId: child.sessionId }) - }, - history: async (request) => { - const log = logs.get(request.payload.sessionId) ?? [] - // Snapshot at request time, deliver after the transit delay (mirrors a real host under latency). - const page = pageOf(log, request.payload.beforeSeq, request.payload.maxMessages ?? 50) - // Tail page carries the projections block (host parallel: one consistent - // cut over the registered units; asOfSeq = window tail seq, -1 on an - // empty log — the host's session.seq-1 convention). - const projections = request.payload.beforeSeq === undefined - ? { asOfSeq: log.length - 1, values: projectionValuesOf(log) } - : undefined - const doomed = failNextHistory - failNextHistory = false - const delay = historyDelayMs - if (delay > 0) await new Promise(resolve => setTimeout(resolve, delay)) - if (doomed) throw new Error('fixture: simulated history transport failure') - return ok(request, { ...page, ...projections === undefined ? {} : { projections } }) - }, - models: request => ok(request, { - current: modelSelections.get(request.payload.sessionId) - ?? { provider: 'deepseek-official', model: 'deepseek-v4-flash' }, - // The fixture's routes all serve; a surface exercising the blocked - // posture drives it through its own stub. - routable: true, - groups: fixtureModelGroups(), - failures: [], - }), - selectModel: (request) => { - const selected: ModelSelection = { - provider: request.payload.provider, - model: request.payload.model, - ...request.payload.reasoningEffort === undefined + attachments.set(String(attachment.attachmentId), { attachment, data: block.data }) + return { type: 'image', attachment } + }) + // The host echoes the prompt's requestId as the user source's rpcId; + // the Session object retires its local submission echo on it. The + // user-rpc source member is declared by dsh-api-session-controller, + // which this standalone fixture does not import — hence the assertion. + const promptSource = { kind: 'user', rpcId: request.requestId } as MessageSource + if (mode === 'steer' && replays.has(id)) { + // Steering: the durable user/message lands inside the current turn; the replay continues. + append(id, { type: 'user/message', surfaceOp: 'append', data: userMessage(durable, promptSource) }) + return sessionOk({ accepted: true as const }) + } + const turn = nextTurn.get(id) ?? 0 + nextTurn.set(id, turn + 1) + setRunning(id, true) + append(id, { type: 'turn/start', data: { turn } }) + // Boundary flush parallel (the host's step/start observer): an outstanding + // /plan selection commits as plan/mode inside the opened turn. + const plan = foldPlan(logOf(id)) + if (plan.wanted !== null && plan.wanted !== plan.active) { + append(id, { type: 'plan/mode', data: { active: plan.wanted } }) + } + append(id, { type: 'user/message', surfaceOp: 'append', data: userMessage(durable, promptSource) }) + // Capacity parallel of the host token-meter's request/context record: + // log-only, appended inside the open turn, and deduplicated against the + // route already recorded (the fixture never varies contextWindow). + const selection = modelSelections.get(id) ?? { provider: 'deepseek', model: 'deepseek-v4-flash' } + const previousHeader = logOf(id).findLast(event => event.type === 'request/header') + const previousSelection = previousHeader?.type === 'request/header' + ? { + provider: previousHeader.data.header.config.provider, + model: previousHeader.data.header.config.model, + ...(previousHeader.data.header.config.reasoningEffort === undefined ? {} - : { reasoningEffort: request.payload.reasoningEffort }, - } - modelSelections.set(request.payload.sessionId, selected) - return ok(request, { selected }) - }, - prompt: (request) => { - const { sessionId: id, mode, content } = request.payload - const summary = summaryOf(id) - if (summary === undefined) { - return err(request, { code: 'session-not-found', message: `no session ${id}`, details: { sessionId: id } }) - } - if (options.rejectPrompt) { - if (content.some(block => block.type === 'image')) { - return err(request, { - code: 'attachment-error', - message: 'fixture: image side exceeds the deployment limit', - details: { reason: 'IMAGE_DIMENSION_TOO_LARGE' }, - }) - } - return err(request, { - code: 'agent-busy', - message: 'fixture: prompt rejected before acceptance', - details: { reason: 'fixture-prompt-rejection' }, - }) + : { reasoningEffort: previousHeader.data.header.config.reasoningEffort }), } - summary.updatedAt = Date.now() - // First accepted prompt appends events: the summary stops being blank. - summary.blank = false - const userText = content.map(b => (b.type === 'text' ? b.text : '')).join('') - const durable: ContentBlock[] = content.map((block) => { - if (block.type === 'text') return block - const attachment: ImageAttachmentRef = { - attachmentId: `fixture:${randomUuid()}` as AttachmentIdType, - mediaType: block.mediaType, - bytes: Math.max( - 1, - Math.floor(block.data.length * 3 / 4) - - (block.data.endsWith('==') ? 2 : block.data.endsWith('=') ? 1 : 0), - ), - width: 160, - height: 90, - ...block.name === undefined ? {} : { name: block.name }, - } - attachments.set(String(attachment.attachmentId), { attachment, data: block.data }) - return { type: 'image', attachment } + : null + if (!sameModelSelection(previousSelection, selection)) { + append(id, { + type: 'request/header', + data: { + header: { config: selection }, + reason: previousHeader === undefined ? 'initial' : 'change', + }, }) - if (mode === 'steer' && replays.has(id)) { - // Steering: the durable user/message lands inside the current turn; the replay continues. - append(id, { type: 'user/message', surfaceOp: 'append', data: userMessage(durable) }) - return ok(request, { accepted: true as const }) - } - const turn = nextTurn.get(id) ?? 0 - nextTurn.set(id, turn + 1) - setRunning(id, true) - append(id, { type: 'turn/start', data: { turn } }) - // Boundary flush parallel (the host's step/start observer): an outstanding - // /plan selection commits as plan/mode inside the opened turn. - const plan = foldPlan(logOf(id)) - if (plan.wanted !== null && plan.wanted !== plan.active) { - append(id, { type: 'plan/mode', data: { active: plan.wanted } }) - } - append(id, { type: 'user/message', surfaceOp: 'append', data: userMessage(durable) }) - // Capacity parallel of the host token-meter's request/context record: - // log-only, appended inside the open turn, and deduplicated against the - // route already recorded (the fixture never varies contextWindow). - const selection = modelSelections.get(id) ?? { provider: 'deepseek', model: 'deepseek-v4-flash' } - if (lastRequestContext(logOf(id))?.model !== selection.model) { - append(id, { - type: 'request/context', - data: { provider: selection.provider, model: selection.model, contextWindow: 128_000 }, - }) - } - startReply( - id, - turn, - userText === 'render markdown' - ? MARKDOWN_FIXTURE - : userText === 'report model' - ? (() => { - const selection = modelSelections.get(id) - return `当前模型：${selection?.provider ?? 'unknown'}/${selection?.model ?? 'unknown'}` + } + if (lastRequestContext(logOf(id))?.model !== selection.model) { + append(id, { + type: 'request/context', + data: { provider: selection.provider, model: selection.model, contextWindow: 128_000 }, + }) + } + startReply( + id, + turn, + userText === 'render markdown' + ? MARKDOWN_FIXTURE + : userText === 'report model' + ? (() => { + const selection = modelSelections.get(id) + return `当前模型：${selection?.provider ?? 'unknown'}/${selection?.model ?? 'unknown'}` + (selection?.reasoningEffort === undefined ? '' : ` · 推理等级：${selection.reasoningEffort}`) - })() - : `回声：${userText}。这是 fixture 的流式回复，用于验证打字机增长与定稿切换。`, - ) - return ok(request, { accepted: true as const }) - }, - attachment: (request) => { - const stored = attachments.get(String(request.payload.attachmentId)) - if (stored === undefined) { - return err(request, { - code: 'attachment-error', - message: 'fixture attachment missing', - details: { reason: 'ATTACHMENT_NOT_FOUND' }, - }) - } - if (!logReferencesAttachment( - logs.get(request.payload.sessionId) ?? [], - String(request.payload.attachmentId), - )) { - return err(request, { - code: 'attachment-error', - message: 'fixture attachment is not referenced by this session', - details: { reason: 'ATTACHMENT_NOT_REFERENCED' }, - }) - } - return ok(request, stored) - }, - updateQueue: request => err(request, { - code: 'queue-item-not-found', - message: 'fixture has no pending queue item', - details: { itemId: request.payload.itemId }, - }), - cancel: (request) => { - const replay = replays.get(request.payload.sessionId) - if (replay !== undefined) { - clearTimeout(replay.timer) - replay.finish(true) - } else { - setRunning(request.payload.sessionId, false) - } - return ok(request, { accepted: true as const }) - }, + })() + : `回声：${userText}。这是 fixture 的流式回复，用于验证打字机增长与定稿切换。`, + ) + return sessionOk({ accepted: true as const }) }, - subagents: { - list: request => ok(request, { entries: [], parentAvailable: true }), - history: (request) => { - const log = logs.get(request.payload.childSessionId) ?? [] - return Promise.resolve(ok( - request, - pageOf(log, request.payload.beforeSeq, request.payload.maxMessages ?? 50), - )) - }, - prompt: request => Promise.resolve(ok(request, { - messageId: `fixture-message-${request.payload.childSessionId}` as never, - })), - interrupt: request => Promise.resolve(ok(request, { accepted: true as const })), - }, - host: { - describe: request => ok(request, { - version: '0.0.0-fixture', cwd: '/tmp/fixture', attachedSessions, home: FIXTURE_HOME, canOpenPath: true, - }), - // Deterministic native pick: the keyless lanes drive the full - // pick-then-adopt path without an OS chooser (design-mock content, - // same tree the browse primitives serve). - pickDirectory: request => ok(request, { path: `${FIXTURE_HOME}/Documents/project` }), - listDirectory: (request) => { - const target = request.payload.path ?? FIXTURE_HOME - const children = childrenOf(target) - if (children === undefined) { - return err(request, { code: 'directory-unreadable', message: `cannot list ${target}: not in the fixture tree`, details: { path: target } }) - } - return ok(request, { - path: target, - home: FIXTURE_HOME, - crumbs: crumbsOf(target), - entries: [...children].sort((a, b) => a.localeCompare(b)) - .map(name => ({ name, path: target === '/' ? `/${name}` : `${target}/${name}`, hidden: name.startsWith('.') })), - // The fixture tree is tiny; no level ever reaches a backend bound. - truncated: false, + attachment: (request) => { + const stored = attachments.get(String(request.attachmentId)) + if (stored === undefined) { + return sessionErr({ + code: 'session/attachment-invalid', + message: 'fixture attachment missing', + details: { reason: 'ATTACHMENT_NOT_FOUND' }, }) - }, - createDirectory: (request) => { - const parent = request.payload.path - const children = childrenOf(parent) - if (children === undefined) { - return err(request, { code: 'directory-create-failed', message: `missing parent ${parent}`, details: { path: parent } }) - } - // Same root special case as listDirectory's entry paths: a plain join - // under '/' would mint '//name' and fork the tree's identity. - const target = parent === '/' ? `/${request.payload.name}` : `${parent}/${request.payload.name}` - if (children.includes(request.payload.name)) { - return err(request, { code: 'directory-exists', message: `${target} already exists`, details: { path: target } }) - } - directoryTree.set(parent, [...children, request.payload.name]) - directoryTree.set(target, []) - return ok(request, { path: target }) - }, - openPath: request => ok(request, { opened: true as const }), - pickFiles: request => ok(request, { cancelled: false, paths: [`${FIXTURE_HOME}/Documents/upload.txt`] }), - locateFiles: request => ok(request, { items: request.payload.names.map(name => ({ name, paths: [] })) }), - }, - workspace: { - list: request => ok(request, { - items: workspaces.map(w => ({ ...w })), - archivedSessionIds: [...archivedSessionIds], - }), - create: (request) => { - const { path } = request.payload - const existing = workspaces.find(w => w.path === path) - if (existing !== undefined) return ok(request, { workspace: { ...existing }, created: false }) - const now = new Date().toISOString() - const created: WorkspaceView = { - workspaceId: wid(`fx-ws-${nextWorkspace++}`), - path, - title: path.split('/').filter(Boolean).at(-1) ?? path, - sessionIds: [], - createdAt: now, - updatedAt: now, - } - workspaces.unshift(created) - emitHost({ type: 'host/workspace-changed', workspace: { ...created } }) - return ok(request, { workspace: { ...created }, created: true }) - }, - rename: (request) => { - const { workspaceId, title } = request.payload - const workspace = workspaces.find(w => w.workspaceId === workspaceId) - if (workspace === undefined) { - return err(request, { - code: 'workspace-not-found', - message: `no workspace ${workspaceId}`, - details: { workspaceId }, - }) - } - const trimmed = title.trim() - if (trimmed !== workspace.title) { - if (workspaces.some(w => w.workspaceId !== workspaceId && w.title === trimmed)) { - return err(request, { - code: 'workspace-name-conflict', - message: `workspace name '${trimmed}' is already in use`, - details: { name: trimmed }, - }) - } - workspace.title = trimmed - workspace.updatedAt = new Date().toISOString() - emitHost({ type: 'host/workspace-changed', workspace: { ...workspace } }) - } - return ok(request, { workspace: { ...workspace } }) - }, - delete: (request) => { - const { workspaceId } = request.payload - const index = workspaces.findIndex(workspace => workspace.workspaceId === workspaceId) - if (index === -1) { - return err(request, { - code: 'workspace-not-found', - message: `no workspace ${workspaceId}`, - details: { workspaceId }, - }) - } - workspaces.splice(index, 1) - emitHost({ type: 'host/workspace-removed', workspaceId }) - return ok(request, { deleted: true as const }) - }, - insertBefore: (request) => { - const { workspaceId, beforeWorkspaceId } = request.payload - const source = workspaces.findIndex(workspace => workspace.workspaceId === workspaceId) - const anchor = beforeWorkspaceId === undefined - ? workspaces.length - : workspaces.findIndex(workspace => workspace.workspaceId === beforeWorkspaceId) - const missing = source === -1 ? workspaceId : anchor === -1 ? beforeWorkspaceId : undefined - if (missing !== undefined) { - return err(request, { - code: 'workspace-not-found', - message: `no workspace ${missing}`, - details: { workspaceId: missing }, - }) - } - if (beforeWorkspaceId !== workspaceId) { - const previousOrder = workspaces.map(candidate => candidate.workspaceId) - const [workspace] = workspaces.splice(source, 1) - /* v8 ignore next -- source was resolved from the same array immediately above. */ - if (workspace === undefined) throw new Error(`fixture lost workspace ${workspaceId}`) - const at = beforeWorkspaceId === undefined - ? workspaces.length - : workspaces.findIndex(candidate => candidate.workspaceId === beforeWorkspaceId) - workspaces.splice(at, 0, workspace) - if (workspaces.some((candidate, index) => candidate.workspaceId !== previousOrder[index])) { - emitHost({ - type: 'host/workspace-order-changed', - workspaceIds: workspaces.map(candidate => candidate.workspaceId), - }) - } - } - return ok(request, { workspaceIds: workspaces.map(candidate => candidate.workspaceId) }) - }, - insertSessionBefore: (request) => { - const { workspaceId, sessionId, beforeSessionId } = request.payload - const workspace = workspaces.find(w => w.workspaceId === workspaceId) - if (workspace === undefined) { - return err(request, { - code: 'workspace-not-found', - message: `no workspace ${workspaceId}`, - details: { workspaceId }, - }) - } - if (!workspace.sessionIds.includes(sessionId) - || (beforeSessionId !== undefined && !workspace.sessionIds.includes(beforeSessionId))) { - return err(request, { - code: 'workspace-move-invalid', - message: `session or anchor is not accounted by workspace ${workspaceId}`, - details: { workspaceId, sessionId, ...beforeSessionId === undefined ? {} : { beforeSessionId } }, - }) - } - const without = workspace.sessionIds.filter(id => id !== sessionId) - const at = beforeSessionId === undefined ? without.length : without.indexOf(beforeSessionId) - const sessionIds = [...without.slice(0, at), sessionId, ...without.slice(at)] - if (!sessionIds.every((id, index) => id === workspace.sessionIds[index])) { - workspace.sessionIds = sessionIds - workspace.updatedAt = new Date().toISOString() - emitHost({ type: 'host/workspace-changed', workspace: { ...workspace } }) - } - return ok(request, { workspace: { ...workspace } }) - }, - archiveSession: (request) => { - const missing = requireSession(request) - if (missing !== undefined) return missing - const { sessionId } = request.payload - if (!archivedSessionIds.includes(sessionId)) { - archivedSessionIds.push(sessionId) - emitHost({ type: 'host/archived-sessions-changed', archivedSessionIds: [...archivedSessionIds] }) - } - return ok(request, { archivedSessionIds: [...archivedSessionIds] }) - }, - restoreSession: (request) => { - const { sessionId } = request.payload - const next = archivedSessionIds.filter(id => id !== sessionId) - if (next.length !== archivedSessionIds.length) { - archivedSessionIds.splice(0, archivedSessionIds.length, ...next) - emitHost({ type: 'host/archived-sessions-changed', archivedSessionIds: [...archivedSessionIds] }) - } - return ok(request, { archivedSessionIds: [...archivedSessionIds] }) - }, - deleteSession: (request) => { - const { sessionId } = request.payload - if (!archivedSessionIds.includes(sessionId)) { - return err(request, { code: 'not-archived', message: 'not archived', details: { sessionId } }) - } - archivedSessionIds.splice(archivedSessionIds.indexOf(sessionId), 1) - emitHost({ type: 'host/archived-sessions-changed', archivedSessionIds: [...archivedSessionIds] }) - // Mirror the real host: the permanent delete drops the workspace - // accounting and the listing row, then announces the deletion so - // every connected client evicts its cached summary. - for (const workspace of workspaces) { - if (!workspace.sessionIds.includes(sessionId)) continue - workspace.sessionIds = workspace.sessionIds.filter(id => id !== sessionId) - workspace.updatedAt = new Date().toISOString() - emitHost({ type: 'host/workspace-changed', workspace: { ...workspace } }) - } - const listed = sessions.findIndex(summary => summary.sessionId === sessionId) - if (listed !== -1) sessions.splice(listed, 1) - emitHost({ type: 'host/session-deleted', sessionId }) - return ok(request, { archivedSessionIds: [...archivedSessionIds] }) - }, - listArchived: (request) => { - const items = archivedSessionIds.map(sessionId => ({ sessionId })) - return ok(request, { items }) - }, - }, - agentPresets: { - // Both trusts appear, because a surface must present a locally authored - // preset differently from one the deployment vetted. - list: request => ok(request, { - presets: [...fixturePresets].map(([id, preset]) => ({ - id, - trust: preset.trust, - isDefault: id === fixtureDefaultPreset, - })), - authorable: true, - hasDocument: true, - }), - select: (request) => { - fixtureDefaultPreset = request.payload.agentPreset - return ok(request, { agentPreset: request.payload.agentPreset }) - }, - read: (request) => { - const { agentPreset } = request.payload - const preset = fixturePresets.get(agentPreset) - if (preset === undefined) { - return err(request, { - code: 'agent-preset-not-found', - message: `unknown agent preset "${agentPreset}"`, - details: { agentPreset, available: [...fixturePresets.keys()] }, - }) - } - return ok(request, { - agentPreset, - trust: preset.trust, - content: preset.content, + } + if (!logReferencesAttachment( + logs.get(request.sessionId) ?? [], + String(request.attachmentId), + )) { + return sessionErr({ + code: 'session/attachment-invalid', + message: 'fixture attachment is not referenced by this session', + details: { reason: 'ATTACHMENT_NOT_REFERENCED' }, }) - }, - copy: (request) => { - const { from, agentPreset } = request.payload - const source = fixturePresets.get(from) - if (source === undefined) { - return err(request, { - code: 'agent-preset-not-found', - message: `unknown agent preset "${from}"`, - details: { agentPreset: from, available: [...fixturePresets.keys()] }, - }) - } - if (fixturePresets.has(agentPreset)) { - return err(request, { - code: 'agent-preset-invalid', - message: `agent preset "${agentPreset}" already exists`, - details: { agentPreset, reason: 'already exists' }, - }) - } - fixturePresets.set(agentPreset, { trust: 'user', content: source.content }) - return ok(request, { agentPreset }) - }, - // Native opens are deterministic no-op successes in this fixture, so the - // open-directory affordance renders and the path-text fallback stays a - // component-test concern. - openDocument: (request) => { - const { agentPreset } = request.payload - const existing = fixturePresets.get(agentPreset) - if (existing === undefined || existing.trust === 'system') { - return err(request, { - code: 'agent-preset-read-only', - message: `agent preset "${agentPreset}" ships with the deployment`, - details: { agentPreset, reason: 'it ships with the deployment' }, - }) - } - return ok(request, { opened: true as const }) - }, - remove: (request) => { - const { agentPreset } = request.payload - const existing = fixturePresets.get(agentPreset) - if (existing?.trust === 'system') { - return err(request, { - code: 'agent-preset-read-only', - message: `agent preset "${agentPreset}" ships with the deployment`, - details: { agentPreset, reason: 'it ships with the deployment' }, - }) - } - fixturePresets.delete(agentPreset) - return ok(request, {}) - }, + } + return sessionOk(stored) + }, + updateQueue: request => sessionErr({ + code: 'session/queue-item-not-found', + message: 'fixture has no pending queue item', + details: { itemId: request.itemId }, + }), + cancel: (request) => { + const replay = replays.get(request.sessionId) + if (replay !== undefined) { + clearTimeout(replay.timer) + replay.finish(true) + } else { + setRunning(request.sessionId, false) + } + return sessionOk({ accepted: true as const }) }, + } - skills: { - list: (request) => { - const missing = requireSession(request) - if (missing !== undefined) return missing - return ok(request, { - skills: [ - { name: 'fixture-demo', description: 'fixture 技能样本', whenToUse: '仅供 UI 目录渲染验收', modelInvocable: true }, - { name: 'fixture-user-only', description: 'fixture 仅用户技能样本', modelInvocable: false }, - ], - }) + const controlBaseline = (): Extract => { + const queues: Record = {} + const jobs: Record = {} + const projections: Record = {} + for (const summary of sessions) { + queues[summary.sessionId] = [] + jobs[summary.sessionId] = [] + const log = logs.get(summary.sessionId) ?? [] + projections[summary.sessionId] = { + asOfSeq: log.length - 1, + values: projectionValuesOf(log), + } + } + return { + type: 'baseline', + value: { + queues, + jobs, + approvals: [], + questions: [], + projections, }, + } + } + + const approvalInvocation = (): FixtureRemoteEventInvocationFrame => ({ + type: 'waterfall', + event: 'approval/request', + eventId: pendingApprovalEventId, + agentId: sid('fx-alpha'), + request: { + toolName: 'dangerous_tool', + reason: 'fixture 常驻审批（可答：批准/拒绝后消失）', }, - goals: { - // Compatibility face only: old API Proxy payloads and acknowledgements - // adapt to the canonical fixture Remote implementation above. - create: request => legacyGoalResponse( - request, - mapGoalResult( - goalRemotes.create(request.payload.sessionId, { - objective: request.payload.objective, - ...request.payload.maxGoalRounds === undefined ? {} : { maxGoalRounds: request.payload.maxGoalRounds }, - }), - value => ({ ref: { id: value.ref.id as never, revision: value.ref.revision } }), - ), - ), - edit: request => legacyGoalResponse( - request, - goalRefResult(goalRemotes.edit(request.payload.sessionId, request.payload.ref, { - ...request.payload.objective === undefined ? {} : { objective: request.payload.objective }, - ...request.payload.maxGoalRounds === undefined ? {} : { maxGoalRounds: request.payload.maxGoalRounds }, - })), - ), - pause: request => legacyGoalResponse( - request, - goalRefResult(goalRemotes.pause(request.payload.sessionId, request.payload.ref)), - ), - resume: request => legacyGoalResponse( - request, - goalRefResult(goalRemotes.resume(request.payload.sessionId, request.payload.ref)), - ), - complete: request => legacyGoalResponse( - request, - goalRefResult(goalRemotes.complete(request.payload.sessionId, request.payload.ref)), - ), - clear: request => legacyGoalResponse( - request, - mapGoalResult( - goalRemotes.clear(request.payload.sessionId, request.payload.ref), - () => ({ cleared: true as const }), - ), - ), + }) + + const questionInvocation = (): FixtureRemoteEventInvocationFrame => ({ + type: 'waterfall', + event: 'user-questions/request', + eventId: pendingQuestionEventId, + agentId: sid('fx-alpha'), + request: { + questions: fixtureQuestions, }, - events: { - async *mux(_request, signal) { - const conn = new FxInbox() - muxConns.add(conn) - const breakNow = (): void => { conn.breakNow() } - streamBreakers.add(breakNow) - // Open baseline: subscribed sessions + pending interactions replayed with stable rpcIds. - for (const s of sessions) { - if (!s.running) continue - const log = logs.get(s.sessionId) ?? [] - conn.push({ rpcId: mint(), payload: { type: 'session/subscribed', sessionId: s.sessionId, lastSeq: log.length - 1 } }) - // Post-subscribe projection baseline (host parallel: recomputed unit values ride push frames). - const values = projectionValuesOf(log) - for (const key of Object.keys(values)) { - conn.push({ rpcId: mint(), payload: { type: 'session/projection', sessionId: s.sessionId, key, value: values[key], seq: log.length - 1 } }) - } - } - if (approvalPending) { - conn.push({ - rpcId: pendingApprovalRpcId, - payload: { - type: 'approval/requested', sessionId: sid('fx-alpha'), - approvalId: pendingApprovalId, - toolName: 'dangerous_tool', reason: 'fixture 常驻审批（可答：批准/拒绝后消失）', - }, - }) + }) + + async function* openControl(signal: AbortSignal): AsyncGenerator { + signal.throwIfAborted() + const conn = new FxInbox() + controlConns.add(conn) + const breakNow = (): void => { conn.breakNow() } + streamBreakers.add(breakNow) + try { + yield controlBaseline() + yield* conn.drain(signal) + } finally { + streamBreakers.delete(breakNow) + controlConns.delete(conn) + } + } + + async function* openWorkspace(signal: AbortSignal): AsyncGenerator { + signal.throwIfAborted() + const conn = new FxInbox() + workspaceConns.add(conn) + const breakNow = (): void => { conn.breakNow() } + streamBreakers.add(breakNow) + try { + yield workspaceBaseline() + yield* conn.drain(signal) + } finally { + streamBreakers.delete(breakNow) + workspaceConns.delete(conn) + } + } + + async function* openRemoteEvents( + signal: AbortSignal, + ): AsyncGenerator { + signal.throwIfAborted() + const clientId = randomUuid() + const conn = new FxInbox() + remoteEventConns.set(clientId, conn) + // Periodic material for the RPC-panel acceptance: flip fx-gamma every 5s. + // fx-gamma only; the conversation replay owns fx-alpha's running state. + const timer = setInterval(() => { + const gamma = summaryOf(sid('fx-gamma')) + /* v8 ignore next -- the fixture never removes fx-gamma. */ + if (gamma !== undefined) setRunning(gamma.sessionId, !gamma.running) + }, 5000) + try { + yield { type: 'ready', clientId, host: { home: FIXTURE_HOME } } + if (approvalPending) yield approvalInvocation() + if (questionPending) yield questionInvocation() + yield* conn.drain(signal) + } finally { + clearInterval(timer) + remoteEventConns.delete(clientId) + } + } + + async function* openFollow( + request: FixtureFollowRequest, + signal: AbortSignal, + ): AsyncGenerator { + signal.throwIfAborted() + const sessionId = request.address.kind === 'session' + ? request.address.sessionId + : request.address.childSessionId + if (summaryOf(sessionId) === undefined) throw new Error(`fixture: no session ${sessionId}`) + const conn = new FxInbox() + let conns = followConns.get(sessionId) + if (conns === undefined) { + conns = new Set() + followConns.set(sessionId, conns) + } + conns.add(conn) + const breakNow = (): void => { conn.breakNow() } + streamBreakers.add(breakNow) + const snapshot = [...logOf(sessionId)] + const cursor = snapshot.at(-1)?.seq ?? -1 + const summary = summaryOf(sessionId) + /* v8 ignore next -- existence was checked before the stream registered. */ + if (summary === undefined) throw new Error(`fixture: no session ${sessionId}`) + const initial = pageOf(snapshot, undefined, request.maxMessages ?? 50) + let nextSeq = cursor + 1 + try { + yield { + type: 'snapshot', + header: { + version: 0, + id: sessionId, + createdAt: summary.updatedAt, + ...(summary.cwd === undefined ? {} : { cwd: summary.cwd }), + ...(summary.parentSessionId === undefined ? {} : { parentSession: summary.parentSessionId }), + ...(summary.origin === undefined ? {} : { origin: summary.origin }), + ...(summary.agentPreset === undefined ? {} : { agentPreset: summary.agentPreset }), + }, + cursor, + records: initial.records, + hasMore: initial.hasMore, + projections: { asOfSeq: cursor, values: projectionValuesOf(snapshot) }, + } + for await (const frame of conn.drain(signal)) { + if (frame.event.seq < nextSeq) continue + if (frame.event.seq !== nextSeq) { + throw new Error(`fixture: session event stream skipped seq ${String(nextSeq)}`) } - if (questionPending) { - conn.push({ - rpcId: pendingQuestionRpcId, - payload: { - type: 'question/requested', sessionId: sid('fx-alpha'), questions: fixtureQuestions, - }, + nextSeq++ + yield frame + } + } finally { + streamBreakers.delete(breakNow) + conns.delete(conn) + if (conns.size === 0) followConns.delete(sessionId) + } + } + + const answerRemoteEvent = (result: FixtureRemoteEventResult): ConnectionRpcResult => { + if (!remoteEventConns.has(result.clientId)) { + return { + ok: false, + error: { + code: 'gateway/invocation-unavailable', + message: 'fixture Remote event result identifies no active event stream', + details: {}, + }, + } + } + if (result.eventId === pendingApprovalEventId) { + if (!approvalPending) return { ok: true, value: undefined } + approvalPending = false + } else if (result.eventId === pendingQuestionEventId) { + if (!questionPending) return { ok: true, value: undefined } + questionPending = false + } else { + return { ok: true, value: undefined } + } + emitRemoteFrame({ type: 'cancel', eventId: result.eventId }) + return { ok: true, value: undefined } + } + + const workspaceApi: FixtureWorkspaceApi = { + create: (request) => { + const existing = workspaces.find(workspace => workspace.path === request.path) + if (existing !== undefined) { + return sessionOk({ workspace: workspaceSnapshot(existing), created: false }) + } + const now = new Date().toISOString() + const created: FixtureWorkspace = { + workspaceId: wid(`fx-ws-${nextWorkspace++}`), + path: request.path, + title: request.path.split('/').filter(Boolean).at(-1) ?? request.path, + sessionIds: [], + createdAt: now, + updatedAt: now, + } + workspaces.unshift(created) + const workspace = workspaceSnapshot(created) + emitWorkspace({ type: 'upsert', workspace }) + return sessionOk({ workspace, created: true }) + }, + rename: (request) => { + const workspace = workspaces.find(candidate => candidate.workspaceId === request.workspaceId) + if (workspace === undefined) { + return sessionErr({ + code: 'workspace/not-found', + message: `no workspace ${request.workspaceId}`, + details: { workspaceId: request.workspaceId }, + }) + } + const title = request.title.trim() + if (title === '') { + return sessionErr({ + code: 'gateway/bad-request', + message: 'Workspace rename requires a non-blank title', + details: {}, + }) + } + if (title !== workspace.title) { + if (workspaces.some(candidate => candidate.workspaceId !== request.workspaceId && candidate.title === title)) { + return sessionErr({ + code: 'workspace/name-conflict', + message: `workspace name '${title}' is already in use`, + details: { name: title }, }) } - try { - yield* conn.drain(signal) - } finally { - streamBreakers.delete(breakNow) - muxConns.delete(conn) - } - }, - async *host(_request, signal) { - const conn = new FxInbox() - hostConns.add(conn) - const breakNow = (): void => { conn.breakNow() } - streamBreakers.add(breakNow) - // Periodic material (the RPC-panel acceptance's clear-then-new-frames step depends on it): flip fx-gamma every 5s. - // fx-gamma only: never touch fx-alpha's running semantics (the conversation replay drives that). - const timer = setInterval(() => { - const gamma = summaryOf(sid('fx-gamma')) - /* v8 ignore next -- the undefined arm needs fx-gamma deleted, but the fixture never removes sessions. */ - if (gamma !== undefined) setRunning(gamma.sessionId, !gamma.running) - }, 5000) - try { - yield* conn.drain(signal) - } finally { - clearInterval(timer) - streamBreakers.delete(breakNow) - hostConns.delete(conn) - } - }, + workspace.title = title + workspace.updatedAt = new Date().toISOString() + emitWorkspace({ type: 'upsert', workspace: workspaceSnapshot(workspace) }) + } + return sessionOk({ workspace: workspaceSnapshot(workspace) }) }, - settings: { - // Only the resolved DeepSeek address needed by first-run readiness is - // represented here. Fixture-backed journeys do not open its Models - // editor; real schema-driven forms ride the HTTP transport. - describe: request => ok(request, { - writable: true, - hasDocument: true, - namespaces: [{ - ns: 'llm-deepseek', - schema: {}, - value: { apiKeyEnv: 'DEEPSEEK_API_KEY' }, - applies: 'live', - secrets: [{ path: ['apiKey'], set: false }], - revision: 0, - }], - }), - // Native opens are deterministic no-op successes in this fixture, as is host.openPath. - openDocument: request => ok(request, { opened: true as const }), - update: request => err(request, { - code: 'settings-rejected', - message: 'fixture: the minimal readiness settings descriptor is read-only', - details: { ns: request.payload.ns }, - }), - replace: request => err(request, { - code: 'settings-rejected', - message: 'fixture: the minimal readiness settings descriptor is read-only', - details: { ns: request.payload.ns }, - }), - mutate: request => err(request, { - code: 'settings-rejected', - message: 'fixture: no settings namespaces are registered', - details: { ns: request.payload.ns }, - }), - }, - credentials: { - describe: request => ok(request, { - credentials: Object.fromEntries(request.payload.refs.map(ref => [ref, { - configured: fixtureCredentials.has(ref), - ...fixtureCredentials.has(ref) ? { source: 'file' } : {}, - writable: true, - }])), - }), - set: (request) => { - fixtureCredentials.set(request.payload.ref, true) - return ok(request, {}) - }, - unset: (request) => { - fixtureCredentials.delete(request.payload.ref) - return ok(request, {}) - }, + delete: (request) => { + const index = workspaces.findIndex(workspace => workspace.workspaceId === request.workspaceId) + if (index === -1) { + return sessionErr({ + code: 'workspace/not-found', + message: `no workspace ${request.workspaceId}`, + details: { workspaceId: request.workspaceId }, + }) + } + workspaces.splice(index, 1) + emitWorkspace({ type: 'remove', workspaceId: request.workspaceId }) + return sessionOk({ deleted: true }) }, - llm: { - providers: request => ok(request, { - providers: [ - { provider: 'deepseek-official', displayName: 'DeepSeek', settingsNs: 'llm-deepseek', settingsPath: [], active: true }, - { provider: 'openai', displayName: 'openai', settingsNs: 'llm-pi-ai', settingsPath: ['providers', 'openai'], active: true, declared: false }, - { provider: 'anthropic', displayName: 'anthropic', settingsNs: 'llm-pi-ai', settingsPath: ['providers', 'anthropic'], active: false, declared: false }, - // One hand-declared route, so a surface reading this fixture meets - // the tagged shape rather than only the shipped one. - { provider: 'acme-gateway', displayName: 'Acme Gateway', settingsNs: 'llm-pi-ai', settingsPath: ['providers', 'acme-gateway'], active: true, declared: true }, - ], - }), - models: request => ok(request, { groups: fixtureModelGroups(), failures: [] }), - // The fixture endpoint is imaginary, so the interrogation answers the - // catalog it already serves — enough for a surface to exercise adopting - // candidates without a reachable provider. - discoverModels: request => ok(request, { - models: fixtureModelGroups().flatMap(group => group.models.map(model => ({ id: model.id, name: model.name }))), - }), - }, - respond(message: ClientResponse): Promise { - // Same routing discipline as the host: rpcId first, then the payload's - // audit correlation; a settled or unknown id is not-pending. - if (message.rpcId === pendingApprovalRpcId) { - if (!approvalPending) return Promise.resolve({ accepted: false, reason: 'not-pending' }) - if (!message.result.ok) return Promise.resolve({ accepted: false, reason: 'bad-response' }) - const value = message.result.value as { approvalId?: unknown; outcome?: unknown } - if (value.approvalId !== pendingApprovalId || (value.outcome !== 'allowed-once' && value.outcome !== 'rejected')) { - return Promise.resolve({ accepted: false, reason: 'bad-response' }) + insertBefore: (request) => { + const source = workspaces.findIndex(workspace => workspace.workspaceId === request.workspaceId) + const anchor = request.beforeWorkspaceId === undefined + ? workspaces.length + : workspaces.findIndex(workspace => workspace.workspaceId === request.beforeWorkspaceId) + const missing = source === -1 + ? request.workspaceId + : anchor === -1 + ? request.beforeWorkspaceId + : undefined + if (missing !== undefined) { + return sessionErr({ + code: 'workspace/not-found', + message: `no workspace ${missing}`, + details: { workspaceId: missing }, + }) + } + if (request.beforeWorkspaceId !== request.workspaceId) { + const previousOrder = workspaces.map(workspace => workspace.workspaceId) + const [workspace] = workspaces.splice(source, 1) + /* v8 ignore next -- source was resolved from the same array immediately above. */ + if (workspace === undefined) throw new Error(`fixture lost workspace ${request.workspaceId}`) + const at = request.beforeWorkspaceId === undefined + ? workspaces.length + : workspaces.findIndex(candidate => candidate.workspaceId === request.beforeWorkspaceId) + workspaces.splice(at, 0, workspace) + if (workspaces.some((candidate, index) => candidate.workspaceId !== previousOrder[index])) { + emitWorkspace({ + type: 'order', + workspaceIds: workspaces.map(candidate => candidate.workspaceId), + }) } - approvalPending = false - emitMux({ type: 'approval/resolved', sessionId: sid('fx-alpha'), approvalId: pendingApprovalId, outcome: value.outcome }) - return Promise.resolve({ accepted: true }) } - if (!questionPending || message.rpcId !== pendingQuestionRpcId) { - return Promise.resolve({ accepted: false, reason: 'not-pending' }) + return sessionOk({ workspaceIds: workspaces.map(candidate => candidate.workspaceId) }) + }, + insertSessionBefore: (request) => { + const workspace = workspaces.find(candidate => candidate.workspaceId === request.workspaceId) + if (workspace === undefined) { + return sessionErr({ + code: 'workspace/not-found', + message: `no workspace ${request.workspaceId}`, + details: { workspaceId: request.workspaceId }, + }) } - questionPending = false - emitMux({ - type: 'question/resolved', sessionId: sid('fx-alpha'), - questionRpcId: pendingQuestionRpcId, - outcome: message.result.ok ? 'answered' : 'cancelled', - }) - return Promise.resolve({ accepted: true }) + if (!workspace.sessionIds.includes(request.sessionId) + || (request.beforeSessionId !== undefined && !workspace.sessionIds.includes(request.beforeSessionId))) { + return sessionErr({ + code: 'workspace/move-invalid', + message: `session or anchor is not accounted by workspace ${request.workspaceId}`, + details: { + workspaceId: request.workspaceId, + sessionId: request.sessionId, + ...request.beforeSessionId === undefined ? {} : { beforeSessionId: request.beforeSessionId }, + }, + }) + } + const without = workspace.sessionIds.filter(id => id !== request.sessionId) + const at = request.beforeSessionId === undefined ? without.length : without.indexOf(request.beforeSessionId) + const sessionIds = [...without.slice(0, at), request.sessionId, ...without.slice(at)] + if (!sessionIds.every((id, index) => id === workspace.sessionIds[index])) { + workspace.sessionIds = sessionIds + workspace.updatedAt = new Date().toISOString() + emitWorkspace({ type: 'upsert', workspace: workspaceSnapshot(workspace) }) + } + return sessionOk({ workspace: workspaceSnapshot(workspace) }) }, - // Satisfies the ApiProxy contract type only: the browser export button - // hands GET /api/session.export to the native download manager, so this - // stub is never reached through the fixture's dispatch. - downloads: { - sessionLog: () => Promise.resolve(new Response('fixture mode does not serve session export', { status: 404 })), + archiveSession: (request) => { + if (summaryOf(request.sessionId) === undefined) { + return sessionErr({ + code: 'session/not-found', + message: `no session ${request.sessionId}`, + details: { sessionId: request.sessionId }, + }) + } + if (!archivedSessionIds.includes(request.sessionId)) { + archivedSessionIds.push(request.sessionId) + emitWorkspace({ type: 'archived', archivedSessionIds: [...archivedSessionIds] }) + } + return sessionOk({ archivedSessionIds: [...archivedSessionIds] }) }, } const rpc: ClientConnectionRpc = { - call(channel, endpoint, payload) { + call(channel, endpoint, payload, signal) { if (channel !== '/api') { return Promise.reject(new Error(`fixture connection RPC channel ${JSON.stringify(channel)} is unavailable`)) } const args = (payload as { - args: { + args: Readonly<{ agentId: SessionId line?: string query?: string + path?: string + name?: string images?: readonly unknown[] - ref?: { id: string; revision: number } - request?: { objective?: string; maxGoalRounds?: number } - } + // A goal ref and a credential reference name share this wire field name. + ref?: string | { id: string; revision: number } + refs?: readonly string[] + value?: string + ns?: string + settingsNs?: string + agentPreset?: string + from?: string + id?: string + request?: unknown + _request?: unknown + }> }).args const sessionId = args.agentId + const callSignal = signal ?? new AbortController().signal + const request = args.request switch (endpoint) { case 'commands/list': return Promise.resolve(commandRemotes.list(sessionId)) case 'commands/execute': return Promise.resolve(commandRemotes.execute(sessionId, args.line as string, args.images ?? [])) case 'fileReferences/list': return Promise.resolve(referenceRemotes.files(sessionId, args.query ?? '')) case 'sessionReferenceResolver/candidates': return Promise.resolve(referenceRemotes.sessions(sessionId, args.query ?? '')) + case 'directoryPicker/pick': return Promise.resolve(directoryPickerRemotes.pick()) + case 'directoryPicker/list': return Promise.resolve(directoryPickerRemotes.list(args.path)) + case 'directoryPicker/createDirectory': + return Promise.resolve(directoryPickerRemotes.createDirectory(args.path ?? '', args.name ?? '')) case 'goals/create': return Promise.resolve(goalRemotes.create(sessionId, { - objective: args.request?.objective as string, - ...args.request?.maxGoalRounds === undefined ? {} : { maxGoalRounds: args.request.maxGoalRounds }, + objective: (request as { objective?: string } | undefined)?.objective as string, + ...(request as { maxGoalRounds?: number } | undefined)?.maxGoalRounds === undefined + ? {} + : { maxGoalRounds: (request as { maxGoalRounds: number }).maxGoalRounds }, })) - case 'goals/edit': return Promise.resolve(goalRemotes.edit(sessionId, args.ref as FxGoalRef, args.request ?? {})) + case 'goals/edit': return Promise.resolve(goalRemotes.edit( + sessionId, + args.ref as FxGoalRef, + request as { objective?: string; maxGoalRounds?: number }, + )) case 'goals/pause': return Promise.resolve(goalRemotes.pause(sessionId, args.ref as FxGoalRef)) case 'goals/resume': return Promise.resolve(goalRemotes.resume(sessionId, args.ref as FxGoalRef)) case 'goals/complete': return Promise.resolve(goalRemotes.complete(sessionId, args.ref as FxGoalRef)) case 'goals/clear': return Promise.resolve(goalRemotes.clear(sessionId, args.ref as FxGoalRef)) + case 'agentPresets/list': return Promise.resolve(presetRemotes.list()) + case 'agentPresets/select': return Promise.resolve(presetRemotes.select(sessionId, args.agentPreset as string)) + case 'agentPresets/read': return Promise.resolve(presetRemotes.read(args.agentPreset as string)) + case 'agentPresets/copy': return Promise.resolve(presetRemotes.copy(args.from as string, args.id as string)) + case 'agentPresets/deletePreset': return Promise.resolve(presetRemotes.deletePreset(args.id as string)) + case 'subagents/list': return Promise.resolve({ + ok: true, + value: { entries: [], parentAvailable: true }, + }) + case 'subagents/prompt': return Promise.resolve({ + ok: true, + value: { + messageId: `fixture-message-${(request as { childSessionId: SessionId }).childSessionId}`, + }, + }) + case 'subagents/interruptByParent': return Promise.resolve({ ok: true, value: { accepted: true } }) + case 'credentials/describe': return Promise.resolve(credentialRemotes.describe(args.refs ?? [])) + case 'credentials/set': return Promise.resolve(credentialRemotes.set(args.ref as string)) + case 'credentials/unset': return Promise.resolve(credentialRemotes.unset(args.ref as string)) + case 'settings/describe': return Promise.resolve(settingsRemotes.describe()) + case 'settings/canOpenAgentPresetDirectory': return Promise.resolve({ ok: true, value: true }) + case 'settings/openSettingsDocument': return Promise.resolve(settingsRemotes.openSettingsDocument()) + case 'settings/openAgentPresetDirectory': return Promise.resolve( + settingsRemotes.openAgentPresetDirectory(args.agentPreset as string), + ) + case 'skills/list': { + const skillRequest = request as { readonly sessionId: SessionId } + const missing = requireRemoteSession(skillRequest) + if (missing !== undefined) return missing + return sessionOk({ + skills: [ + { name: 'fixture-demo', description: 'fixture 技能样本', whenToUse: '仅供 UI 目录渲染验收', modelInvocable: true }, + { name: 'fixture-user-only', description: 'fixture 仅用户技能样本', modelInvocable: false }, + ], + }) + } + case 'session/openWorkspacePath': { + return sessionOk({ opened: true as const }) + } + case 'session/canOpenWorkspacePath': return Promise.resolve({ ok: true, value: true }) + case 'session/modelCatalog': return Promise.resolve({ + ok: true, + value: { + default: { provider: 'deepseek-official', model: 'deepseek-v4-flash' }, + routableProviders: ['deepseek-official', 'openai', 'acme-gateway'], + groups: fixtureModelGroups(), + failures: [], + }, + }) + case 'llm/listProviders': return Promise.resolve({ + ok: true, + value: [ + { id: 'deepseek-official', name: 'DeepSeek' }, + { id: 'openai', name: 'openai' }, + { id: 'acme-gateway', name: 'Acme Gateway' }, + ], + }) + case 'llm/listConfigurableProviders': return Promise.resolve({ + ok: true, + value: [ + { provider: 'deepseek-official', displayName: 'DeepSeek', settingsNs: 'llm-deepseek', settingsPath: [] }, + { provider: 'openai', displayName: 'openai', settingsNs: 'llm-pi-ai', settingsPath: ['providers', 'openai'], declared: false }, + { provider: 'anthropic', displayName: 'anthropic', settingsNs: 'llm-pi-ai', settingsPath: ['providers', 'anthropic'], declared: false }, + { provider: 'acme-gateway', displayName: 'Acme Gateway', settingsNs: 'llm-pi-ai', settingsPath: ['providers', 'acme-gateway'], declared: true }, + ], + }) + // The fixture endpoint is imaginary, so interrogation answers the + // catalog it already serves without a network request. + case 'llm/discoverModels': return Promise.resolve({ + ok: true, + value: fixtureModelGroups().flatMap(group => group.models.map(model => ({ id: model.id, name: model.name }))), + }) + case 'settings/update': return Promise.resolve(settingsRemotes.update(args.ns as string)) + case 'settings/replace': return Promise.resolve(settingsRemotes.replace(args.ns as string)) + case 'settings/mutate': return Promise.resolve(settingsRemotes.mutate(args.ns as string)) + case 'session/list': return sessionApi.list( + args._request as Parameters[0], + ) + case 'session/search': return sessionApi.search( + request as Parameters[0], + callSignal, + ) + case 'session/create': return sessionApi.create( + request as Parameters[0], + ) + case 'session/selectModel': return sessionApi.selectModel( + request as Parameters[0], + ) + case 'session/rename': return sessionApi.rename( + request as Parameters[0], + ) + case 'session/fork': return sessionApi.fork( + request as Parameters[0], + ) + case 'session/prompt': return sessionApi.prompt( + request as Parameters[0], + ) + case 'session/attachment': return sessionApi.attachment( + request as Parameters[0], + ) + case 'session/updateQueue': return sessionApi.updateQueue( + request as Parameters[0], + ) + case 'session/cancel': return sessionApi.cancel( + request as Parameters[0], + ) + case 'session/page': { + const page = request as FixturePageRequest + const pageSessionId = page.address.kind === 'session' + ? page.address.sessionId + : page.address.childSessionId + return sessionApi.history({ + sessionId: pageSessionId, + throughSeq: page.throughSeq, + ...page.beforeSeq === undefined ? {} : { beforeSeq: page.beforeSeq }, + ...page.maxMessages === undefined ? {} : { maxMessages: page.maxMessages }, + }) + } + case '$events/result': return Promise.resolve(answerRemoteEvent(args as unknown as FixtureRemoteEventResult)) + case 'workspace/create': return workspaceApi.create(request as WorkspaceCreateRequest) + case 'workspace/rename': return workspaceApi.rename(request as WorkspaceRenameRequest) + case 'workspace/delete': return workspaceApi.delete(request as WorkspaceDeleteRequest) + case 'workspace/insertBefore': return workspaceApi.insertBefore(request as WorkspaceInsertBeforeRequest) + case 'workspace/insertSessionBefore': return workspaceApi.insertSessionBefore( + request as WorkspaceInsertSessionBeforeRequest, + ) + case 'workspace/archiveSession': return workspaceApi.archiveSession(request as WorkspaceArchiveSessionRequest) default: return Promise.reject(new Error(`fixture connection RPC endpoint ${JSON.stringify(endpoint)} is unavailable`)) } }, + open(channel, endpoint, payload, signal) { + if (channel !== '/api') { + throw new Error(`fixture connection RPC channel ${JSON.stringify(channel)} is unavailable`) + } + const args = (payload as { args: Readonly<{ request?: unknown }> }).args + switch (endpoint) { + case '$events': return openRemoteEvents(signal) + case 'session/control': return openControl(signal) + case 'session/follow': return openFollow(args.request as FixtureFollowRequest, signal) + case 'workspace/follow': return openWorkspace(signal) + default: + throw new Error(`fixture connection stream endpoint ${JSON.stringify(endpoint)} is unavailable`) + } + }, } - return { api, rpc } + return { rpc } } /** - * Fixture platform subclass: there is no HTTP at all, so instead of a doFetch transport it - * overrides the protocol-level virtuals (callUnary/openMux/openHost/respond) to dispatch - * straight into the in-memory ApiProxy — while still minting rpcIds, fabricating the four - * named full forms, and feeding the same tap as a real carrier. TODO: delete when the fixture - * moves to the isomorphic pipeline (InProcessApiClient over toFetchHandler(fixtureImpl)). + * Build the browser fixture transport from the current page's query switches. + * @returns an in-memory Connection RPC transport. */ -export class FixtureApiClient extends AbstractApiClient { - private readonly api: ApiProxy - /** Generic Remote caller backed by the same in-memory state as the legacy fixture API. */ - readonly rpc: ClientConnectionRpc - - constructor() { - super() - const world = createFixtureWorld(fixtureOptionsFromLocation()) - this.api = world.api - this.rpc = world.rpc - } - - protected doFetch(): Promise { - throw new Error('FixtureApiClient overrides all protocol paths; doFetch must be unreachable') - } - - protected override async callUnary( - method: K, - payload: RequestPayload, - signal?: AbortSignal, - ): Promise>> { - const request = rpcRequest(payload) - const full: ClientRequest = { type: 'client-request', rpcId: request.rpcId, method, payload } - this.onEnvelope(full) - const response = await this.dispatch( - method, - request as RpcRequest, - signal ?? new AbortController().signal, - ) as RpcResponse> - const fullResponse: ServerResponse = { type: 'server-response', rpcId: response.rpcId, result: response.result } - this.onEnvelope(fullResponse) - return response - } - - /** Method-key dispatch into the in-memory contract impl (a real carrier routes by URL path instead). */ - private dispatch( - method: keyof RpcMethodMap, - request: RpcRequest, - signal: AbortSignal, - ): Promise> { - switch (method) { - case 'session.list': return this.api.sessions.list(request) - case 'session.search': return this.api.sessions.search(request, signal) - case 'session.create': return this.api.sessions.create(request) - case 'session.history': return this.api.sessions.history(request) - case 'session.models': return this.api.sessions.models(request) - case 'session.selectModel': return this.api.sessions.selectModel(request) - case 'session.rename': return this.api.sessions.rename(request) - case 'session.deleteMessage': return this.api.sessions.deleteMessage(request) - case 'session.editMessage': return this.api.sessions.editMessage(request) - case 'session.fork': return this.api.sessions.fork(request) - case 'session.prompt': return this.api.sessions.prompt(request) - case 'session.attachment': return this.api.sessions.attachment(request) - case 'session.updateQueue': return this.api.sessions.updateQueue(request) - case 'session.cancel': return this.api.sessions.cancel(request) - case 'subagent.list': return this.api.subagents.list(request) - case 'subagent.history': return this.api.subagents.history(request) - case 'subagent.prompt': return this.api.subagents.prompt(request, signal) - case 'subagent.interrupt': return this.api.subagents.interrupt(request) - case 'host.describe': return this.api.host.describe(request) - case 'host.pickDirectory': return this.api.host.pickDirectory(request, new AbortController().signal) - case 'host.listDirectory': return this.api.host.listDirectory(request, new AbortController().signal) - case 'host.createDirectory': return this.api.host.createDirectory(request) - case 'host.openPath': return this.api.host.openPath(request, new AbortController().signal) - case 'host.pickFiles': return this.api.host.pickFiles(request, new AbortController().signal) - case 'host.locateFiles': return this.api.host.locateFiles(request, new AbortController().signal) - case 'workspace.list': return this.api.workspace.list(request) - case 'workspace.create': return this.api.workspace.create(request) - case 'workspace.rename': return this.api.workspace.rename(request) - case 'workspace.delete': return this.api.workspace.delete(request) - case 'workspace.insertBefore': return this.api.workspace.insertBefore(request) - case 'workspace.insertSessionBefore': return this.api.workspace.insertSessionBefore(request) - case 'workspace.archiveSession': return this.api.workspace.archiveSession(request) - case 'workspace.restoreSession': return this.api.workspace.restoreSession(request) - case 'workspace.deleteSession': return this.api.workspace.deleteSession(request) - case 'workspace.listArchived': return this.api.workspace.listArchived(request) - case 'skill.list': return this.api.skills.list(request) - case 'agentPreset.list': return this.api.agentPresets.list(request) - case 'agentPreset.select': return this.api.agentPresets.select(request) - case 'agentPreset.read': return this.api.agentPresets.read(request) - case 'agentPreset.copy': return this.api.agentPresets.copy(request) - case 'agentPreset.openDocument': return this.api.agentPresets.openDocument(request, new AbortController().signal) - case 'agentPreset.remove': return this.api.agentPresets.remove(request) - case 'goal.create': return this.api.goals.create(request) - case 'goal.edit': return this.api.goals.edit(request) - case 'goal.pause': return this.api.goals.pause(request) - case 'goal.resume': return this.api.goals.resume(request) - case 'goal.complete': return this.api.goals.complete(request) - case 'goal.clear': return this.api.goals.clear(request) - case 'settings.describe': return this.api.settings.describe(request) - case 'settings.openDocument': return this.api.settings.openDocument(request, signal) - case 'settings.update': return this.api.settings.update(request) - case 'settings.replace': return this.api.settings.replace(request) - case 'settings.mutate': return this.api.settings.mutate(request) - case 'credentials.describe': return this.api.credentials.describe(request) - case 'credentials.set': return this.api.credentials.set(request) - case 'credentials.unset': return this.api.credentials.unset(request) - case 'llm.providers': return this.api.llm.providers(request) - case 'llm.models': return this.api.llm.models(request) - case 'llm.discoverModels': return this.api.llm.discoverModels(request, signal) - } - } - - protected override openMux( - payload: { since?: Record }, - signal: AbortSignal, - onOpen?: () => void, - ): AsyncIterable> { - return this.tapStream(this.api.events.mux(rpcRequest(payload), signal), onOpen) - } - - protected override openHost( - payload: Record, - signal: AbortSignal, - onOpen?: () => void, - ): AsyncIterable> { - return this.tapStream(this.api.events.host(rpcRequest(payload), signal), onOpen) - } - - private async *tapStream( - stream: AsyncIterable>, - onOpen?: () => void, - ): AsyncGenerator> { - // No HTTP here: the in-memory stream is established the moment iteration starts (mirrors - // readSse firing onOpen after response headers, before any frame). - onOpen?.() - for await (const envelope of stream) { - const full: ServerRequest = { type: 'server-request', rpcId: envelope.rpcId, method: envelope.payload.type, payload: envelope.payload } - this.onEnvelope(full) - yield envelope - } - } - - /** - * Deliver a client response to the in-memory contract impl (no HTTP POST), - * echoing the envelope to the observation tap like every other path. - * @param message - the client-response envelope answering a server request. - * @returns the carrier receipt from the fixture impl. - */ - override async respond(message: ClientResponse): Promise { - this.onEnvelope(message) - return this.api.respond(message) - } +export function createFixtureConnectionRpc(): ClientConnectionRpc { + return createFixtureWorld(fixtureOptionsFromLocation()).rpc } /** Browser query mapping; direct unit callers pass FixtureOptions explicitly. */ diff --git a/packages/client/connection/src/client/index.ts b/packages/client/connection/src/client/index.ts index dce8d030bf..482ef2db91 100644 --- a/packages/client/connection/src/client/index.ts +++ b/packages/client/connection/src/client/index.ts @@ -1,52 +1,72 @@ /** * Browser wire client. The plugin selects fixture or HTTP transport, provides - * the shared API client, and lets the runtime object layer start the stream - * controller with its sinks. + * the shared API client, and lets API Gateway own the connection loop. */ import type { Context } from '@deepseek-ai/cordis' -import type { HostDescription, IApiClient } from './api.ts' -import { ConnectionController, type ConnectionConfig, type ConnectionSinks, type ConnectionState } from './connection.ts' -import { FixtureApiClient } from './fixture.ts' -import { WebApiClient } from './web-api-client.ts' -import { createWebConnectionRpc, type RpcFetch } from './rpc.ts' +import { + ConnectionController, + type ConnectionConfig, + type ConnectionGeneration, + type ConnectionGenerationSource, + type ConnectionSinks, + type ConnectionState, +} from './connection.ts' +import { createFixtureConnectionRpc } from './fixture.ts' +import { createWebConnectionRpc, type RpcFetch, type RpcStreamOpen } from './rpc.ts' import { isLoopbackHostname } from '../loopback-hostname.ts' import type { ClientConnectionRpc } from '../rpc.ts' -// ---- Contract re-exports (browser-safe apiproxy channels + core types) ---- +declare module '@deepseek-ai/cordis' { + interface Events { + /** + * A connection generation was established. Wire-derived caches must + * repull; long-lived streams own their own resume and baseline lifecycle. + * @mode emit + */ + 'connection/reset'(): void + } +} + +// ---- Browser-safe protocol and shared value re-exports ---- export type { - ApiProxy, SessionsApi, SessionSearchItem, SessionSummary, PromptContentPart, HostApi, EventsApi, MuxFrame, HostFrame, - ApprovalResponsePayload, QuestionResponsePayload, HistoryEntry, ToolEventView, - DirectoryEntry, DirectoryListing, - ToolCallView, ToolResultView, WorkspaceApi, WorkspaceId, WorkspaceView, - SkillsApi, SkillEntry, - ModelCatalogFailure, ModelCatalogModel, ModelProviderGroup, ModelReasoning, - MessageId, ModelReasoningEffort, ModelSelection, QueueAction, QueuedInboxItem, SessionModels, - SubagentsApi, SubagentAddress, SubagentCatalog, SubagentListEntry, SubagentPromptReceipt, - JobView, - RpcRequest, RpcResponse, RpcResult, RpcError, RpcErrorCode, - ClientRequest, ServerResponse, ServerRequest, ClientResponse, RpcMessage, RpcReceipt, - HostDescription, IApiClient, SessionId, SessionEvent, ContentBlock, StreamChunk, - GoalsApi, GoalRef, - SettingsApi, SettingsNamespaceView, SettingsPathOpView, SettingsSecretView, - CredentialsApi, CredentialView, ConfigurableProviderView, DiscoveredModelView, LlmApi, + MessageId, + RpcRequest, RpcResponse, RpcResult, + ClientRequest, ServerResponse, RpcMessage, + SessionId, SessionEvent, ContentBlock, StreamChunk, } from './api.ts' export { RpcId, - AbstractApiClient, transportError, } from './api.ts' // Connection loop types are public through ConnectionHandle.start; the // controller remains package-internal. -export type { ConnectionConfig, ConnectionSinks, ConnectionState } -export type { ClientConnectionRpc } from '../rpc.ts' +export type { + ConnectionConfig, + ConnectionGeneration, + ConnectionGenerationSource, + ConnectionHostInfo, + ConnectionSinks, + ConnectionState, +} from './connection.ts' +export type { + ClientConnectionRpc, ConnectionRpcFailure, ConnectionRpcResult, +} from '../rpc.ts' export type { RpcFetch } from './rpc.ts' -/** Observable Host description published by each completed connection handshake. */ -export interface HostDescriptionSource { - /** Latest connected-generation description; absent before connect and while reconnecting. */ - getSnapshot(): HostDescription | undefined - /** Subscribe to description replacement and connection loss. */ +/** Observable identity and Host facts for the active connection generation. */ +export interface ConnectionGenerationState { + /** Active generation, or undefined before readiness and while reconnecting. */ + getSnapshot(): ConnectionGeneration | undefined + /** Subscribe to generation establishment, replacement, and loss. */ + subscribe(listener: () => void): () => void +} + +/** Observable recovery lifecycle of the owned Connection loop. */ +export interface ConnectionStateSource { + /** Current state, or undefined before the first connection outcome. */ + getSnapshot(): ConnectionState | undefined + /** Subscribe to state changes. */ subscribe(listener: () => void): () => void } @@ -60,16 +80,25 @@ export const inject: string[] = [] * provides both halves here instead of forking this plugin. */ export interface ClientTransportHooks { - /** Build the API carrier: unary calls plus the two downstream event streams. */ - createApiClient(): IApiClient /** Transport for generic unary RPC channels (the Typert gateway). */ fetch: RpcFetch + /** Worker-local Gateway stream carrier; absent when the page uses the Gateway WebSocket. */ + openStream?: RpcStreamOpen /** * Bundle transport for the module system, present when the carrier also owns * bundle bytes (the worker tunnel). Absent in the served web app, whose * bundles load over HTTP. */ loadBundle?(url: string): Promise + /** + * The transport owner declares the page owns the Host outright: the Host + * runs inside a worker this page spawned, so no other party can reach it and + * the loopback stand-in for "the operator's own machine" is vacuous. + * `ctx.connection.isLoopback` then reports the privileged surface reachable + * regardless of the page authority. Only a shell that assembles its own + * transport can set this; served pages never carry the global at all. + */ + ownsHost?: boolean } /** Page global carrying {@link ClientTransportHooks}; absent in the served web app. */ @@ -78,28 +107,74 @@ interface ClientTransportGlobal { } /** - * The ctx.connection service API: the API client plus a one-shot - * controller starter (the runtime plugin supplies sinks when its object layer - * is ready — connection stays consumer-agnostic). + * The ctx.connection service API: the API client plus a one-shot controller + * starter. API Gateway supplies generation readiness and reset callbacks; + * Connection stays independent of downstream domain state. */ export interface ConnectionHandle { - /** Shared api client (fixture or real, decided at boot from the page URL). */ - readonly api: IApiClient - /** Whether the current page authority is loopback; non-browser contexts default to true. */ + /** + * Whether the privileged surface is reachable: the page authority is + * loopback, the transport declares the page owns the Host + * ({@link ClientTransportHooks.ownsHost}), or the context is not a browser. + */ readonly isLoopback: boolean - /** Generation-scoped Host facts, including the account home and native path-open capability. */ - readonly hostDescription: HostDescriptionSource + /** Current Remote event generation and the Host facts carried by its opening frame. */ + readonly generation: ConnectionGenerationState + /** Current recovery lifecycle for connection-specific consumers. */ + readonly state: ConnectionStateSource /** Generic logical RPC channels over the same Connection transport. */ readonly rpc: ClientConnectionRpc + /** Reset retry progression and replace the current attempt immediately. */ + reconnect(): void /** - * Start the connect/pump/reconnect loop with the consumer's frame sinks. - * One consumer owns the streams (the runtime object layer); a second call - * throws. - * @param sinks - frame/state callbacks. - * @param config - reconnect/backoff tunables. - * @returns stop handle for the loop. + * Register the sole source defining Host generations. The source reports + * ready only after its incremental listeners are attached. + * @param source - long-lived generation source owned by the push carrier. + * @returns disposer withdrawing the source and stopping an active loop. */ - start(sinks: ConnectionSinks, config?: ConnectionConfig): { stop(): void } + registerGenerationSource(source: ConnectionGenerationSource): () => void + /** + * Start the connect/reconnect loop with the consumer's state callbacks. + * API Gateway owns the loop; a second call throws. + * @param sinks - connection-state callbacks. + * @param config - reconnect timing tunables. + * @returns lifecycle controls for the loop. + */ + start(sinks: ConnectionSinks, config?: ConnectionConfig): ConnectionLoop +} + +/** Controls retained by the sole owner of a running connection loop. */ +export interface ConnectionLoop { + /** Stop the loop and withdraw its active generation. */ + stop(): void +} + +interface ConnectionOwner { + readonly token: object + readonly source: ConnectionGenerationSource + readonly controller: ConnectionController + readonly stopNetworkWatch: () => void +} + +interface BrowserNetworkTarget { + readonly navigator?: { readonly onLine?: boolean } + addEventListener(type: 'online' | 'offline', listener: () => void): void + removeEventListener(type: 'online' | 'offline', listener: () => void): void +} + +function watchBrowserNetwork(controller: ConnectionController): () => void { + const browser = (globalThis as { readonly window?: BrowserNetworkTarget }).window + const initiallyAvailable = browser?.navigator?.onLine + if (browser === undefined || initiallyAvailable === undefined) return () => {} + const online = (): void => { controller.setNetworkAvailable(true) } + const offline = (): void => { controller.setNetworkAvailable(false) } + controller.setNetworkAvailable(initiallyAvailable) + browser.addEventListener('online', online) + browser.addEventListener('offline', offline) + return () => { + browser.removeEventListener('online', online) + browser.removeEventListener('offline', offline) + } } /** @@ -109,60 +184,106 @@ export interface ConnectionHandle { export function apply(ctx: Context): void { const pageLocation = typeof location === 'undefined' ? undefined : location const fixture = pageLocation !== undefined && new URLSearchParams(pageLocation.search).has('fixture') - const fixtureClient = fixture ? new FixtureApiClient() : undefined + const fixtureRpc = fixture ? createFixtureConnectionRpc() : undefined const transport = (globalThis as ClientTransportGlobal).__DSH_TRANSPORT__ - const api: IApiClient = fixtureClient ?? transport?.createApiClient() ?? new WebApiClient() - const rpc = fixtureClient?.rpc ?? createWebConnectionRpc(transport?.fetch) - let started = false - let description: HostDescription | undefined - const descriptionListeners = new Set<() => void>() - const publishDescription = (next: HostDescription | undefined): void => { - if (Object.is(description, next)) return - description = next - for (const listener of [...descriptionListeners]) { + const rpc = fixtureRpc ?? createWebConnectionRpc(transport?.fetch, transport?.openStream) + let generationSource: ConnectionGenerationSource | undefined + let owner: ConnectionOwner | undefined + let generationId = 0 + let generation: ConnectionGeneration | undefined + let state: ConnectionState | undefined + const generationListeners = new Set<() => void>() + const stateListeners = new Set<() => void>() + const publishGeneration = (next: ConnectionGeneration | undefined): void => { + if (Object.is(generation, next)) return + generation = next + for (const listener of [...generationListeners]) { + try { + listener() + } catch (error) { + console.error('[connection] generation listener threw:', error) + } + } + } + const publishState = (next: ConnectionState | undefined): void => { + if (state === next) return + state = next + for (const listener of [...stateListeners]) { try { listener() } catch (error) { - console.error('[web-runtime] host-description listener threw:', error) + console.error('[connection] state listener threw:', error) } } } + const releaseOwner = (current: ConnectionOwner): void => { + if (owner !== current) return + owner = undefined + current.stopNetworkWatch() + current.controller.stop() + publishGeneration(undefined) + publishState(undefined) + } const handle: ConnectionHandle = { - api, - isLoopback: pageLocation === undefined || isLoopbackHostname(pageLocation.hostname), - hostDescription: { - getSnapshot: () => description, + isLoopback: transport?.ownsHost === true || pageLocation === undefined || isLoopbackHostname(pageLocation.hostname), + generation: { + getSnapshot: () => generation, subscribe: (listener) => { - descriptionListeners.add(listener) - return () => { descriptionListeners.delete(listener) } + generationListeners.add(listener) + return () => { generationListeners.delete(listener) } + }, + }, + state: { + getSnapshot: () => state, + subscribe: (listener) => { + stateListeners.add(listener) + return () => { stateListeners.delete(listener) } }, }, rpc, + reconnect() { + owner?.controller.reconnect() + }, + registerGenerationSource(source) { + if (generationSource !== undefined) { + throw new Error('connection: a generation source is already registered') + } + generationSource = source + return () => { + if (generationSource !== source) return + generationSource = undefined + const current = owner + if (current?.source === source) releaseOwner(current) + } + }, start(sinks, config) { - if (started) throw new Error('connection: the stream loop is already owned by another consumer') - started = true - const controller = new ConnectionController(api, { + if (owner !== undefined) throw new Error('connection: the stream loop is already owned by another consumer') + const source = generationSource + if (source === undefined) throw new Error('connection: no generation source is registered') + const token = {} + const ownsGeneration = (): boolean => owner?.token === token + const controller = new ConnectionController(source, { ...sinks, - onConnected: (next) => { - publishDescription(next) - // A description subscriber may synchronously stop the loop. In that - // case publishDescription(undefined) has already retracted this - // generation, so do not leak its stale connected notification to - // the consumer sink afterward. - if (!Object.is(description, next)) return - sinks.onConnected?.(next) + onConnected: (host) => { + const nextGeneration = { id: ++generationId, host } + publishGeneration(nextGeneration) + if (!ownsGeneration() || !Object.is(generation, nextGeneration)) return + sinks.onConnected?.(host) }, onStateChange: (state) => { - if (state === 'reconnecting') publishDescription(undefined) + if (state !== 'connected') { + publishGeneration(undefined) + } + if (!ownsGeneration()) return + publishState(state) sinks.onStateChange?.(state) }, }, config ?? {}) + const current = { token, source, controller, stopNetworkWatch: watchBrowserNetwork(controller) } + owner = current controller.start() return { - stop: () => { - controller.stop() - publishDescription(undefined) - }, + stop: () => { releaseOwner(current) }, } }, } diff --git a/packages/client/connection/src/client/rpc.ts b/packages/client/connection/src/client/rpc.ts index 8781b3ee34..2c3f7d3e28 100644 --- a/packages/client/connection/src/client/rpc.ts +++ b/packages/client/connection/src/client/rpc.ts @@ -2,10 +2,10 @@ import { RpcId, - serverResponseSchema, type ClientRequest, -} from '@deepseek-ai/dsh-host-apiproxy/api' -import type { ClientConnectionRpc } from '../rpc.ts' + type RpcId as RpcIdType, +} from '../rpc.ts' +import type { ClientConnectionRpc, ConnectionRpcResult } from '../rpc.ts' import { randomUuid } from './random-uuid.ts' const INTERNAL_BASE = 'http://dsh.internal' @@ -15,12 +15,20 @@ const ENDPOINT_SEGMENT_PATTERN = /^[A-Za-z0-9_$.-]+$/ /** Transport this caller posts through; same signature as the global `fetch`. */ export type RpcFetch = (input: URL, init: RequestInit) => Promise +/** Worker-local opener for decoded Gateway Remote streams. */ +export type RpcStreamOpen = ( + endpoint: string, + payload: unknown, + signal: AbortSignal, +) => AsyncIterable + /** * Create the browser-backed generic RPC caller. * @param doFetch - transport override; defaults to the page's global fetch. + * @param openStream - optional worker-local Gateway stream carrier. * @returns caller that owns request correlation and response-envelope validation. */ -export function createWebConnectionRpc(doFetch?: RpcFetch): ClientConnectionRpc { +export function createWebConnectionRpc(doFetch?: RpcFetch, openStream?: RpcStreamOpen): ClientConnectionRpc { const send: RpcFetch = doFetch ?? ((input, init) => globalThis.fetch(input, init)) return { async call(channel, endpoint, payload, signal) { @@ -44,13 +52,57 @@ export function createWebConnectionRpc(doFetch?: RpcFetch): ClientConnectionRpc if (!response.ok) { throw new Error(`transport failure for ${channel}/${endpoint}: HTTP ${response.status}`) } - const full = serverResponseSchema.parse(await response.json()) + const full = parseConnectionResponse(await response.json()) if (full.rpcId !== rpcId) { throw new Error(`rpcId mismatch for ${endpoint}: sent ${rpcId}, got ${full.rpcId}`) } return full.result }, + ...openStream === undefined ? {} : { + open(channel, endpoint, payload, signal) { + assertTarget(channel, endpoint) + if (channel !== '/api') { + throw new Error(`connection: worker-local streams require the /api channel, got ${JSON.stringify(channel)}`) + } + return openStream(endpoint, payload, signal) + }, + }, + } +} + +function parseConnectionResponse(value: unknown): { + readonly rpcId: RpcIdType + readonly result: ConnectionRpcResult +} { + if (!isRecord(value) || value.type !== 'server-response' || typeof value.rpcId !== 'string') { + throw new TypeError('connection: invalid server-response envelope') + } + const result = value.result + if (!isRecord(result)) throw new TypeError('connection: invalid server-response result') + if (result.ok === true) { + return { + rpcId: RpcId(value.rpcId), + result: { ok: true, value: result.value }, + } + } + if (result.ok !== false || !isRecord(result.error)) { + throw new TypeError('connection: invalid server-response result') } + const error = result.error + if (typeof error.code !== 'string' || typeof error.message !== 'string' || !isRecord(error.details)) { + throw new TypeError('connection: invalid server-response failure') + } + return { + rpcId: RpcId(value.rpcId), + result: { + ok: false, + error: { code: error.code, message: error.message, details: error.details }, + }, + } +} + +function isRecord(value: unknown): value is Record { + return typeof value === 'object' && value !== null && !Array.isArray(value) } function resolveBase(): string { diff --git a/packages/client/connection/src/client/web-api-client.ts b/packages/client/connection/src/client/web-api-client.ts deleted file mode 100644 index a2c2d95b7b..0000000000 --- a/packages/client/connection/src/client/web-api-client.ts +++ /dev/null @@ -1,91 +0,0 @@ -/** Browser API carrier: HTTP upstream plus one WebSocket per downstream event stream. */ - -import type { ApiProxy, HostFrame, MuxFrame, RpcRequest, ServerRequest } from './api.ts' -import { AbstractApiClient } from './api.ts' -import { hostFrameSchema, muxFrameSchema } from '@deepseek-ai/dsh-host-apiproxy/api/events.schema' -import { serverRequestSchema } from '@deepseek-ai/dsh-host-apiproxy/api/rpc.schema' -import { HOST_EVENTS_PATH, MUX_EVENTS_PATH } from '../api-path.ts' - -type SocketItem = { kind: 'frame'; envelope: RpcRequest } | { kind: 'end' } -type Parser = { parse(value: unknown): F } - -/** Browser platform subclass: unary/respond use fetch; mux/host use downlink-only WebSockets. */ -export class WebApiClient extends AbstractApiClient { - protected doFetch(input: URL, init?: RequestInit): Promise { - return globalThis.fetch(input, init) - } - - protected override openMux( - _payload: Parameters[0]['payload'], - signal: AbortSignal, - onOpen?: () => void, - ): AsyncIterable> { - return this.readWebSocket(MUX_EVENTS_PATH, signal, muxFrameSchema, onOpen) - } - - protected override openHost( - _payload: Parameters[0]['payload'], - signal: AbortSignal, - onOpen?: () => void, - ): AsyncIterable> { - return this.readWebSocket(HOST_EVENTS_PATH, signal, hostFrameSchema, onOpen) - } - - private async *readWebSocket( - path: string, - signal: AbortSignal, - frameSchema: Parser, - onOpen?: () => void, - ): AsyncGenerator> { - const url = new URL(path, this.resolveBase()) - url.protocol = url.protocol === 'https:' ? 'wss:' : 'ws:' - const socket = new WebSocket(url) - const inbox: SocketItem[] = [] - let wake: (() => void) | undefined - const enqueue = (item: SocketItem): void => { - inbox.push(item) - wake?.() - wake = undefined - } - const handleOpen = (): void => { onOpen?.() } - const handleMessage = (event: MessageEvent): void => { - let full: ServerRequest - let frame: F - try { - if (typeof event.data !== 'string') throw new Error('binary WebSocket frame') - full = serverRequestSchema.parse(JSON.parse(event.data)) - frame = frameSchema.parse(full.payload) - } catch (error) { - console.error(`[client-connection] dropping malformed WebSocket frame on ${path}:`, error) - return - } - this.onEnvelope(full) - enqueue({ kind: 'frame', envelope: { rpcId: full.rpcId, payload: frame } }) - } - const handleClose = (): void => { enqueue({ kind: 'end' }) } - const handleAbort = (): void => { - if (socket.readyState === WebSocket.CONNECTING || socket.readyState === WebSocket.OPEN) socket.close() - } - socket.addEventListener('open', handleOpen) - socket.addEventListener('message', handleMessage) - socket.addEventListener('close', handleClose, { once: true }) - signal.addEventListener('abort', handleAbort, { once: true }) - if (signal.aborted) handleAbort() - try { - while (true) { - while (inbox.length > 0) { - const item = inbox.shift() as SocketItem - if (item.kind === 'end') return - yield item.envelope - } - await new Promise((resolve) => { wake = resolve }) - } - } finally { - signal.removeEventListener('abort', handleAbort) - socket.removeEventListener('open', handleOpen) - socket.removeEventListener('message', handleMessage) - socket.removeEventListener('close', handleClose) - handleAbort() - } - } -} diff --git a/packages/client/connection/src/http-bridge.ts b/packages/client/connection/src/http-bridge.ts index 07fc0fc5da..b404e65103 100644 --- a/packages/client/connection/src/http-bridge.ts +++ b/packages/client/connection/src/http-bridge.ts @@ -23,7 +23,7 @@ export interface FetchHandler { /** * Bridge one node:http request to the fetch-shaped handler (client close - * aborts; SSE bodies stream out chunk by chunk). + * aborts; response bodies stream out chunk by chunk). * @param req - incoming node:http request (fully read before dispatch). * @param res - node:http response the bridge writes and owns to completion. * @param apiHandler - fetch-shaped API carrier the request is dispatched to. @@ -38,8 +38,8 @@ export async function bridge( const abort = new AbortController() // Client-disconnect detection MUST hang off the response, not the request: // since Node 16, IncomingMessage 'close' fires as soon as the request body is - // fully consumed (immediately for a bodyless GET), which would abort every SSE - // stream right after open. ServerResponse 'close' fires on connection teardown; + // fully consumed (immediately for a bodyless GET), which would abort a + // streaming response right after open. ServerResponse 'close' fires on connection teardown; // writableEnded distinguishes a normal end() from the client going away. res.on('close', () => { if (!res.writableEnded) abort.abort() @@ -80,7 +80,7 @@ export async function bridge( } for await (const chunk of response.body) { // Backpressure: a false return means the socket buffer is full — wait for drain - // instead of buffering unboundedly (slow/suspended SSE consumers). 'close' also + // instead of buffering unboundedly (slow or suspended consumers). 'close' also // resolves so a mid-wait disconnect can't park this loop forever; the close // handler above aborts the handler stream, which then ends the iteration. if (!res.write(chunk)) { diff --git a/packages/client/connection/src/index.ts b/packages/client/connection/src/index.ts index a1764a3d58..34cf79bd65 100644 --- a/packages/client/connection/src/index.ts +++ b/packages/client/connection/src/index.ts @@ -2,26 +2,46 @@ import type { Context } from '@deepseek-ai/cordis' import z from '@deepseek-ai/schemastery' import type {} from '@deepseek-ai/dsh-attachment' +import type {} from '@deepseek-ai/dsh-credentials' // Activates the webServer Context merge used below. -import type { WebRoute, WebUpgradeRoute } from '@deepseek-ai/dsh-host-webserver' -import { toFetchHandler } from '@deepseek-ai/dsh-host-apiproxy' -import { API_PATH, HOST_EVENTS_PATH, MUX_EVENTS_PATH } from './api-path.ts' +import type { WebRoute } from '@deepseek-ai/dsh-host-webserver' +import { API_PATH } from './api-path.ts' import { bridge, DEFAULT_MAX_REQUEST_BODY_BYTES } from './http-bridge.ts' -import { assertTrustedAuthority, isTrustedApiRequest } from './api-request-trust.ts' +import { assertTrustedAuthority } from './api-request-trust.ts' +import { BrowserAuth } from './browser-auth.ts' import { HostConnectionService } from './rpc-host.ts' -import { rejectWebSocketUpgrade, WebSocketDownlinks } from './websocket-downlink.ts' export type { - ConnectionRpcAuthority, + ConnectionFetchMethod, + ConnectionFetchHandler, + ConnectionFetchRoute, + ConnectionIndexRequest, + ConnectionIndexResponse, ConnectionRpcEndpointMatcher, + ConnectionRpcFailure, ConnectionRpcHandler, - ConnectionRpcHandlerOptions, + ConnectionRequestRejection, + ConnectionRpcResult, + ConnectionTrustRequest, + ClientRequest, HostConnectionHandle, + HostConnectionFetch, HostConnectionRpc, + RpcMessage, + ServerResponse, } from './rpc.ts' +export { RpcId, transportError } from './rpc.ts' +export { + clientRequestSchema, + rpcErrorSchema, + rpcIdSchema, + rpcMessageSchema, + rpcResultSchema, + serverResponseSchema, +} from './rpc-schema.ts' export { HostConnectionService } from './rpc-host.ts' -export { API_PATH, HOST_EVENTS_PATH, MUX_EVENTS_PATH } from './api-path.ts' +export { API_PATH } from './api-path.ts' /** Stable Cordis plugin name. */ export const name = 'client-connection' @@ -43,8 +63,8 @@ function assertImageBodyCapacity(ctx: Context, maxRequestBodyBytes: number): voi } } -/** Services required before providing Connection; API Proxy is an optional `/api` fallback. */ -export const inject = ['webServer'] +/** Services required before providing Connection. */ +export const inject = ['webServer', 'credentials'] /** Plugin config: the deployment's non-loopback serving authorities. */ export interface ConnectionConfig { @@ -53,144 +73,59 @@ export interface ConnectionConfig { * port-less `host` matching any port. The /api trust fence refuses any * request whose Host is neither loopback nor listed here, so a * non-loopback (`0.0.0.0`) deployment must declare the names it is reached - * by (the dsh CLI derives the machine's LAN IP literals itself). An entry - * that is not a bare, canonical authority fails the plugin load. + * by; the Web runtime derives LAN IP literals from an active all-interface + * bind. An entry that is not a bare, canonical authority fails plugin load. */ trustedHosts?: string[] + /** Absolute browser-session lifetime in days. Default: 30. */ + cookieMaxAgeDays?: number /** Maximum buffered JSON body for every `/api` request. Default: 300 MiB. */ maxRequestBodyBytes?: number } export const Config: z = z.object({ trustedHosts: z.array(String).default([]), + cookieMaxAgeDays: z.natural().min(1).default(30), maxRequestBodyBytes: z.natural().min(1).default(DEFAULT_MAX_REQUEST_BODY_BYTES), }) -/** - * Methods gated to loopback even on a trusted-host deployment. Native dialogs - * act on the host machine; the settings and credential domains mutate the - * user's configuration and secret store, and READING them is equally - * privileged — `settings.describe` returns every exposed namespace's - * configuration and `credentials.describe` reports whether an arbitrary - * environment-variable name is configured and where from, which is - * reconnaissance no anonymous caller should have. `trustedHosts` is a - * DNS-rebinding fence, explicitly not authentication, so the whole - * configuration plane stays loopback-same-origin until a real authentication - * layer exists. `llm.discoverModels` belongs to that plane on both counts: it - * carries a draft credential, and it makes the HOST issue a GET to a URL the - * caller chose and reports back the status or the parsed body — an anonymous - * LAN caller would have a probe for whatever the host can reach and the - * browser cannot. - * - * The model catalog (`llm.providers`, `llm.models`) is deliberately NOT here: - * it carries provider ids, display names, and model lists — no endpoints, - * keys, or key state — and a LAN client's model picker legitimately needs it. - */ -const PRIVILEGED_METHODS = new Set([ - // A preset composition names the plugins a session runs, so reading one is - // reconnaissance; copy and remove rearrange what the deployment offers, and - // openDocument drives the host desktop — all more than the roster beside - // them. (Authoring is copy-only, so no method here accepts composition text - // or a path; the pin is about who may manage the roster at all.) - // - // CHOOSING one is not pinned, and `agentPreset.list` is not either. Picking a - // preset looks like escalation — one of them mounts the toolset that edits the - // live runtime — but `session.create` already takes an `agentPreset`, so - // pinning only the switch would leave the same capability one method over. - // The deeper reason is that the capability is not the preset's to grant: the - // deployment's own default already carries `bash` and the filesystem tools, so - // any caller that may start a session at all can already run commands as this - // process. Pinning the switch would be a fence beside an open gate. - 'agentPreset.read', - 'agentPreset.copy', - 'agentPreset.openDocument', - 'agentPreset.remove', - 'host.pickDirectory', - 'host.openPath', - 'settings.describe', - 'settings.openDocument', - 'settings.update', - 'settings.replace', - 'settings.mutate', - 'credentials.describe', - 'credentials.set', - 'credentials.unset', - 'llm.discoverModels', -]) - /** * Mounts the API gateway under the browser transport prefix. Every request on - * the prefix passes the browser-trust fence first (DNS-rebinding and - * cross-site defense — [api-request-trust](./api-request-trust.ts)); - * privileged methods additionally pass it with an empty trust list, which - * pins them to loopback. + * the prefix passes the Host/Origin browser-trust fence and persistent browser + * authentication before dispatch. * @param ctx - Host plugin context. * @param config - resolved plugin config (schema defaults applied). */ -export function apply(ctx: Context, config?: ConnectionConfig): void { +export async function apply(ctx: Context, config?: ConnectionConfig): Promise { // The Loader resolves schema defaults; hand-built test contexts may pass none. const trustedHosts = config?.trustedHosts ?? [] + const cookieMaxAgeDays = config?.cookieMaxAgeDays ?? 30 const maxRequestBodyBytes = config?.maxRequestBodyBytes ?? DEFAULT_MAX_REQUEST_BODY_BYTES // Config boundary: a malformed entry fails the load loudly here rather than // silently authorizing its hostname prefix at request time. for (const entry of trustedHosts) assertTrustedAuthority(entry) - if (ctx.get('apiProxy') !== undefined) assertImageBodyCapacity(ctx, maxRequestBodyBytes) - const connection = new HostConnectionService(ctx, trustedHosts) - const fetchHandler = connection.createSharedFetchHandler(API_PATH, { - async fetch(request) { - const pathname = new URL(request.url).pathname - const method = pathname.startsWith(`${API_PATH}/`) - ? pathname.slice(API_PATH.length + 1) - : undefined - if (method !== undefined - && PRIVILEGED_METHODS.has(method) - && !isTrustedApiRequest(request, [])) { - return new Response('forbidden', { status: 403 }) - } - if (request.method === 'GET' && (pathname === MUX_EVENTS_PATH || pathname === HOST_EVENTS_PATH)) { - return new Response('upgrade required', { - status: 426, - headers: { connection: 'Upgrade', upgrade: 'websocket' }, - }) - } - const apiProxy = ctx.get('apiProxy') - if (apiProxy === undefined) return new Response('not found', { status: 404 }) - return toFetchHandler(apiProxy).fetch(request) - }, - }) + assertImageBodyCapacity(ctx, maxRequestBodyBytes) + const connection = new HostConnectionService( + ctx, + trustedHosts, + await BrowserAuth.create(ctx.root, ctx.credentials, cookieMaxAgeDays), + ) + const fetchHandler = connection.createSharedFetchHandler(API_PATH) const route: WebRoute = { kind: 'prefix', path: API_PATH, handler: async (req, res) => { - if (!isTrustedApiRequest(req, trustedHosts)) { - res.writeHead(403) - res.end('forbidden') + const rejection = connection.requestRejection(req) + if (rejection !== undefined) { + res.writeHead(rejection) + res.end(rejection === 401 ? 'unauthorized' : 'forbidden') return } await bridge(req, res, fetchHandler, maxRequestBodyBytes) }, } ctx.effect(() => ctx.webServer.register(route), 'client-connection: /api route') - ctx.inject(['apiProxy'], (apiCtx) => { - assertImageBodyCapacity(apiCtx, maxRequestBodyBytes) - const downlinks = new WebSocketDownlinks(apiCtx.apiProxy) - const registerDownlink = ( - path: string, - handle: WebUpgradeRoute['handler'], - ): void => { - apiCtx.effect(() => apiCtx.webServer.registerUpgrade({ - path, - handler: (req, socket, head) => { - if (!isTrustedApiRequest(req, trustedHosts)) { - rejectWebSocketUpgrade(socket) - return - } - return handle(req, socket, head) - }, - }), `client-connection: ${path} WebSocket`) - } - apiCtx.effect(() => () => downlinks.close(), 'client-connection: WebSocket downlinks') - registerDownlink(MUX_EVENTS_PATH, (req, socket, head) => { downlinks.handleMux(req, socket, head) }) - registerDownlink(HOST_EVENTS_PATH, (req, socket, head) => { downlinks.handleHost(req, socket, head) }) + ctx.inject(['attachments'], (attachmentCtx) => { + assertImageBodyCapacity(attachmentCtx, maxRequestBodyBytes) }) } diff --git a/packages/client/connection/src/invariant.ts b/packages/client/connection/src/invariant.ts deleted file mode 100644 index 78394263cf..0000000000 --- a/packages/client/connection/src/invariant.ts +++ /dev/null @@ -1,33 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-client-connection`. - * @module @deepseek-ai/dsh-client-connection/invariant - */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-client-connection' - -/** Cordis companion plugin name. */ -export const name = 'client-connection-invariant' -/** Service required before the companion can reserve package ownership. */ -export const inject = ['invariants'] - -/** - * No runtime invariant: the wire layer emits no cordis events and owns no - * mutable cross-plugin relation — stream/reconnect sequencing is exercised - * directly by its behavior specs, rpcId round-trip discipline is owned by the - * apiproxy contract layer, and the node half's single route registration's - * register/dispose symmetry is audited by the webserver package's invariant. - */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/client/connection/src/rpc-host.ts b/packages/client/connection/src/rpc-host.ts index 0da66c85a7..a9bbc72954 100644 --- a/packages/client/connection/src/rpc-host.ts +++ b/packages/client/connection/src/rpc-host.ts @@ -3,21 +3,27 @@ import { Context, Service } from '@deepseek-ai/cordis' import type { WebRoute } from '@deepseek-ai/dsh-host-webserver' import { - clientRequestSchema, RpcId, type ClientRequest, - type RpcError, - type RpcErrorDetailsMap, type RpcId as RpcIdType, - type ServerResponse as RpcServerResponse, -} from '@deepseek-ai/dsh-host-apiproxy/api' +} from './rpc.ts' +import { clientRequestSchema } from './rpc-schema.ts' import { bridge, type FetchHandler } from './http-bridge.ts' import { isTrustedApiRequest } from './api-request-trust.ts' import { API_PATH } from './api-path.ts' +import type { BrowserAuth } from './browser-auth.ts' import type { + ConnectionIndexRequest, + ConnectionIndexResponse, + ConnectionFetchRoute, + ConnectionFetchHandler, + HostConnectionFetch, ConnectionRpcEndpointMatcher, + ConnectionRpcFailure, ConnectionRpcHandler, - ConnectionRpcHandlerOptions, + ConnectionRpcResult, + ConnectionRequestRejection, + ConnectionTrustRequest, HostConnectionHandle, HostConnectionRpc, } from './rpc.ts' @@ -29,7 +35,17 @@ const ENDPOINT_SEGMENT_PATTERN = /^[A-Za-z0-9_$.-]+$/ interface ConnectionRpcInterceptor { readonly matches: ConnectionRpcEndpointMatcher readonly fetchHandler: FetchHandler - readonly options: ConnectionRpcHandlerOptions +} + +interface RegisteredFetchRoute { + readonly methods: ReadonlySet + readonly fetch: ConnectionFetchRoute['fetch'] +} + +interface ConnectionServerResponse { + readonly type: 'server-response' + readonly rpcId: RpcIdType + readonly result: ConnectionRpcResult } declare module '@deepseek-ai/cordis' { @@ -42,13 +58,19 @@ declare module '@deepseek-ai/cordis' { /** Host Connection service whose channel registrations belong to the caller fiber. */ export class HostConnectionService extends Service implements HostConnectionHandle { private readonly interceptors = new Map() + private readonly fetchRoutes = new Map() /** * Provide the Host half over the active HTTP server. * @param ctx - owning Connection plugin context. - * @param trustedHosts - deployment authorities accepted by trusted-host channels. + * @param trustedHosts - deployment authorities accepted by the Host/Origin fence. + * @param browserAuth - process token and persistent browser-session owner. */ - constructor(ctx: Context, private readonly trustedHosts: readonly string[]) { + constructor( + ctx: Context, + private readonly trustedHosts: readonly string[], + private readonly browserAuth: BrowserAuth, + ) { super(ctx, 'connection') } @@ -56,53 +78,92 @@ export class HostConnectionService extends Service implements HostConnectionHand get rpc(): HostConnectionRpc { const owner = this.ctx return { - handle: (channel, handler, options) => this.register(owner, channel, handler, options), - intercept: (channel, matches, handler, options) => - this.registerInterceptor(owner, channel, matches, handler, options), + handle: (channel, handler) => this.register(owner, channel, handler), + intercept: (channel, matches, handler) => + this.registerInterceptor(owner, channel, matches, handler), } } + /** Exact Fetch-route registry scoped to the Context reading this service. */ + get fetch(): HostConnectionFetch { + const owner = this.ctx + return { + register: route => this.registerFetchRoute(owner, route), + } + } + + /** Apply the configured Host/Origin fence, then browser authentication. */ + requestRejection(request: ConnectionTrustRequest): ConnectionRequestRejection { + if (!isTrustedApiRequest(request, this.trustedHosts)) return 403 + return this.browserAuth.isAuthenticated(request) ? undefined : 401 + } + + /** Authenticate an index request through the process-token exchange or cookie. */ + authorizeIndex(request: ConnectionIndexRequest, response: ConnectionIndexResponse): boolean { + return this.browserAuth.authorizeIndex(request, response) + } + + /** Add this process's launch token to the clean application URL. */ + authenticatedUrl(baseUrl: string): string { + return this.browserAuth.authenticatedUrl(baseUrl) + } + /** - * Compose one shared-channel Fetch handler from its interceptor and fallback. + * Compose one shared-channel Fetch handler from exact routes and its interceptor. * @param channel - shared channel mounted by Connection. - * @param fallback - handler for endpoints not claimed by the interceptor. - * @returns Fetch handler that selects exactly one target for each request. + * @returns Fetch handler that selects one owner or returns 404. */ createSharedFetchHandler( channel: '/api', - fallback: FetchHandler, - ): FetchHandler { + ): ConnectionFetchHandler { return { fetch: (request) => { - const endpoint = endpointFromPath(channel, new URL(request.url).pathname) + const pathname = new URL(request.url).pathname + const route = this.fetchRoutes.get(pathname) + if (route?.methods.has(request.method) === true) return route.fetch(request) + const endpoint = endpointFromPath(channel, pathname) const interceptor = this.interceptors.get(channel) if (endpoint === undefined || interceptor === undefined || !interceptor.matches(endpoint)) { - return fallback.fetch(request) - } - if (interceptor.options.authority === 'loopback' && !isTrustedApiRequest(request, [])) { - return Promise.resolve(new Response('forbidden', { status: 403 })) + return Promise.resolve(new Response('not found', { status: 404 })) } return interceptor.fetchHandler.fetch(request) }, } } + private registerFetchRoute( + owner: Context, + route: ConnectionFetchRoute, + ): () => Promise { + assertFetchRoute(route) + const registered: RegisteredFetchRoute = { + methods: new Set(route.methods), + fetch: route.fetch, + } + return owner.effect(() => { + if (this.fetchRoutes.has(route.path)) { + throw new Error(`connection: exact Fetch route ${JSON.stringify(route.path)} is already registered`) + } + this.fetchRoutes.set(route.path, registered) + return () => { this.fetchRoutes.delete(route.path) } + }, `client-connection: ${route.path} Fetch route`) + } + private register( owner: Context, channel: string, handler: ConnectionRpcHandler, - options: ConnectionRpcHandlerOptions, ): () => Promise { assertChannel(channel) - const trustedHosts = options.authority === 'loopback' ? [] : this.trustedHosts const fetchHandler = rpcFetchHandler(channel, handler) const route: WebRoute = { kind: 'prefix', path: channel, handler: async (req, res) => { - if (!isTrustedApiRequest(req, trustedHosts)) { - res.writeHead(403) - res.end('forbidden') + const rejection = this.requestRejection(req) + if (rejection !== undefined) { + res.writeHead(rejection) + res.end(rejection === 401 ? 'unauthorized' : 'forbidden') return } await bridge(req, res, fetchHandler) @@ -119,7 +180,6 @@ export class HostConnectionService extends Service implements HostConnectionHand channel: string, matches: ConnectionRpcEndpointMatcher, handler: ConnectionRpcHandler, - options: ConnectionRpcHandlerOptions, ): () => Promise { if (channel !== API_PATH) { throw new Error(`connection: invalid shared RPC channel ${JSON.stringify(channel)}`) @@ -127,7 +187,6 @@ export class HostConnectionService extends Service implements HostConnectionHand const interceptor: ConnectionRpcInterceptor = { matches, fetchHandler: rpcFetchHandler(channel, handler), - options, } return owner.effect(() => { if (this.interceptors.has(channel)) { @@ -171,7 +230,7 @@ function rpcFetchHandler( const message: ClientRequest = envelope.data if (message.method !== endpoint) { return errorResponse(message.rpcId, { - code: 'bad-request', + code: 'gateway/bad-request', message: `method ${JSON.stringify(message.method)} does not match endpoint ${JSON.stringify(endpoint)}`, details: { issues: [] }, }) @@ -187,11 +246,11 @@ function rpcFetchHandler( } } -function invalidEnvelopeResponse(body: unknown, issues: RpcErrorDetailsMap['bad-request']['issues']): Response { +function invalidEnvelopeResponse(body: unknown, issues: readonly object[]): Response { const rawId = (body as { rpcId?: unknown } | null)?.rpcId const rpcId = typeof rawId === 'string' ? RpcId(rawId) : INVALID_REQUEST_RPC_ID return errorResponse(rpcId, { - code: 'bad-request', + code: 'gateway/bad-request', message: 'invalid client-request message', details: { issues }, }) @@ -208,12 +267,12 @@ function endpointFromPath(channel: string, pathname: string): string | undefined return endpoint } -function errorResponse(rpcId: RpcIdType, error: RpcError): Response { +function errorResponse(rpcId: RpcIdType, error: ConnectionRpcFailure): Response { return fullResponse(rpcId, { ok: false, error }) } -function fullResponse(rpcId: RpcIdType, result: RpcServerResponse['result']): Response { - const body: RpcServerResponse = { type: 'server-response', rpcId, result } +function fullResponse(rpcId: RpcIdType, result: ConnectionRpcResult): Response { + const body: ConnectionServerResponse = { type: 'server-response', rpcId, result } return Response.json(body) } @@ -222,3 +281,16 @@ function assertChannel(channel: string): void { throw new Error(`connection: invalid or reserved RPC channel ${JSON.stringify(channel)}`) } } + +function assertFetchRoute(route: ConnectionFetchRoute): void { + if (endpointFromPath(API_PATH, route.path) === undefined) { + throw new Error(`connection: invalid exact Fetch route ${JSON.stringify(route.path)}`) + } + if (route.methods.length === 0) { + throw new Error(`connection: exact Fetch route ${JSON.stringify(route.path)} declares no methods`) + } + const methods = new Set(route.methods) + if (methods.size !== route.methods.length) { + throw new Error(`connection: exact Fetch route ${JSON.stringify(route.path)} repeats a method`) + } +} diff --git a/packages/client/connection/src/rpc-schema.ts b/packages/client/connection/src/rpc-schema.ts new file mode 100644 index 0000000000..dc919a8187 --- /dev/null +++ b/packages/client/connection/src/rpc-schema.ts @@ -0,0 +1,53 @@ +/** Runtime validation for Connection RPC envelopes. */ + +import { z } from 'zod' +import type { ClientRequest, RpcId, RpcMessage, ServerResponse } from './rpc.ts' + +/** Correlation id after wire validation. */ +export const rpcIdSchema = z.string() as unknown as z.ZodType + +/** Generic endpoint failure carried in a response envelope. */ +export const rpcErrorSchema = z.object({ + code: z.string(), + message: z.string(), + details: z.record(z.string(), z.unknown()), +}) + +/** + * Build the result parser for one endpoint value parser. + * @param value - endpoint-owned success-value parser. + * @returns parser for either a success value or generic failure. + */ +export function rpcResultSchema(value: z.ZodType): z.ZodType<{ + readonly ok: true + readonly value: T +} | { + readonly ok: false + readonly error: z.infer +}> { + return z.union([ + z.object({ ok: z.literal(true), value }), + z.object({ ok: z.literal(false), error: rpcErrorSchema }), + ]) +} + +/** Client request envelope; endpoint payload validation belongs to its owner. */ +export const clientRequestSchema = z.object({ + type: z.literal('client-request'), + rpcId: rpcIdSchema, + method: z.string(), + payload: z.unknown(), +}) as z.ZodType + +/** Server response envelope; endpoint value validation belongs to its caller. */ +export const serverResponseSchema = z.object({ + type: z.literal('server-response'), + rpcId: rpcIdSchema, + result: rpcResultSchema(z.unknown().optional()), +}) as z.ZodType + +/** Either Connection RPC envelope direction. */ +export const rpcMessageSchema = z.discriminatedUnion('type', [ + clientRequestSchema as unknown as z.ZodObject, + serverResponseSchema as unknown as z.ZodObject, +]) as unknown as z.ZodType diff --git a/packages/client/connection/src/rpc.ts b/packages/client/connection/src/rpc.ts index e1260f00e8..12c8f198be 100644 --- a/packages/client/connection/src/rpc.ts +++ b/packages/client/connection/src/rpc.ts @@ -1,14 +1,99 @@ /** Generic unary RPC contracts shared by the Host and Client Connection halves. */ -import type { RpcResult } from '@deepseek-ai/dsh-host-apiproxy/api' +import type { Branded } from '@deepseek-ai/dsh-brand' -/** Trust fence applied before a Host RPC channel reaches its handler. */ -export type ConnectionRpcAuthority = 'trusted-host' | 'loopback' +/** Correlation id minted by a caller and echoed by the Connection response. */ +export type RpcId = Branded<'rpc-id'> -/** Registration policy for one logical RPC channel. */ -export interface ConnectionRpcHandlerOptions { - /** Browser authority accepted by every endpoint in this channel. */ - readonly authority: ConnectionRpcAuthority +/** + * Brand one validated string as a Connection correlation id. + * @param id - validated wire identity. + * @returns the same string with the correlation-id brand. + */ +export function RpcId(id: string): RpcId { + return id as RpcId +} + +/** Carrier-neutral failure returned by one logical RPC endpoint. */ +export interface ConnectionRpcFailure { + readonly code: string + readonly message: string + readonly details: object +} + +/** Carrier-neutral result returned by one logical RPC endpoint. */ +export type ConnectionRpcResult = + | { readonly ok: true; readonly value: T } + | { readonly ok: false; readonly error: ConnectionRpcFailure } + +/** Historical short name for a generic Connection result. */ +export type RpcResult = ConnectionRpcResult + +/** + * Convert a rejected transport operation into a generic failure result. + * @param error - rejected transport value. + * @returns an `internal` failure preserving the available message. + */ +export function transportError(error: unknown): RpcResult { + return { + ok: false, + error: { + code: 'gateway/internal', + message: error instanceof Error ? error.message : String(error), + details: {}, + }, + } +} + +/** Narrow request form used by direct fixture adapters. */ +export interface RpcRequest

{ + readonly rpcId: RpcId + readonly payload: P +} + +/** Narrow response form used by direct fixture adapters. */ +export interface RpcResponse { + readonly rpcId: RpcId + readonly result: RpcResult +} + +/** Full request envelope carried by Connection RPC transports. */ +export interface ClientRequest { + readonly type: 'client-request' + readonly rpcId: RpcId + readonly method: string + readonly payload: unknown +} + +/** Full response envelope carried by Connection RPC transports. */ +export interface ServerResponse { + readonly type: 'server-response' + readonly rpcId: RpcId + readonly result: ConnectionRpcResult +} + +/** Complete Connection RPC envelope union. */ +export type RpcMessage = ClientRequest | ServerResponse + +/** HTTP request facts consumed by browser trust and authentication. */ +export interface ConnectionTrustRequest { + /** Request headers supplied by either the Fetch or node:http representation. */ + readonly headers: Headers | Readonly> +} + +/** HTTP status returned before dispatch, or undefined when the request may proceed. */ +export type ConnectionRequestRejection = 401 | 403 | undefined + +/** Root/index request facts used by the browser-token exchange. */ +export interface ConnectionIndexRequest extends ConnectionTrustRequest { + readonly method?: string | undefined + readonly url?: string | undefined +} + +/** Root/index response operations owned by the browser-token exchange. */ +export interface ConnectionIndexResponse { + writeHead(status: number, headers?: Readonly>): unknown + end(body?: string): unknown } /** Handler invoked after Connection has decoded the transport envelope. */ @@ -16,24 +101,45 @@ export type ConnectionRpcHandler = ( endpoint: string, payload: unknown, signal: AbortSignal, -) => Promise> +) => Promise> /** Synchronous ownership test for one endpoint on a shared RPC channel. */ export type ConnectionRpcEndpointMatcher = (endpoint: string) => boolean +/** HTTP methods supported by exact Fetch routes on the shared API channel. */ +export type ConnectionFetchMethod = 'GET' | 'HEAD' + +/** One exact, transport-independent Fetch route owned by a Host feature. */ +export interface ConnectionFetchRoute { + /** Absolute path below `/api`; query parameters remain available on the request URL. */ + readonly path: string + /** Methods this route owns. Other methods continue through normal shared-channel dispatch. */ + readonly methods: readonly ConnectionFetchMethod[] + /** Handle one request after the physical carrier has applied its trust and authentication policy. */ + readonly fetch: (request: Request) => Promise +} + +/** Host registry for exact Fetch routes that cannot use JSON Remote invocation. */ +export interface HostConnectionFetch { + /** + * Register one exact route on the shared API channel. + * @param route - path, methods, and Fetch-shaped implementation. + * @returns asynchronous disposer removing this exact contribution. + */ + register(route: ConnectionFetchRoute): () => Promise +} + /** Host registry for logical RPC channels carried by the current transport. */ export interface HostConnectionRpc { /** - * Register one absolute channel prefix and its trust policy. + * Register one authenticated absolute channel prefix. * @param channel - absolute logical channel such as `/rpc`. * @param handler - decoded endpoint handler returning the existing RPC result shape. - * @param options - channel trust policy. * @returns asynchronous disposer removing the channel and its physical route. */ handle( channel: string, handler: ConnectionRpcHandler, - options: ConnectionRpcHandlerOptions, ): () => Promise /** @@ -41,14 +147,12 @@ export interface HostConnectionRpc { * @param channel - reserved shared channel; currently `/api`. * @param matches - synchronous endpoint ownership test. * @param handler - decoded endpoint handler returning the existing RPC result shape. - * @param options - trust policy for every endpoint claimed by this interceptor. * @returns asynchronous disposer removing the interceptor. */ intercept( channel: '/api', matches: ConnectionRpcEndpointMatcher, handler: ConnectionRpcHandler, - options: ConnectionRpcHandlerOptions, ): () => Promise } @@ -56,6 +160,48 @@ export interface HostConnectionRpc { export interface HostConnectionHandle { /** Generic RPC channel registry. */ readonly rpc: HostConnectionRpc + /** Exact Fetch routes for streaming or browser-native responses. */ + readonly fetch: HostConnectionFetch + + /** + * Compose exact Fetch routes and the shared-channel RPC interceptor. + * @param channel - shared channel mounted by Connection. + * @returns Fetch handler for trusted, authenticated requests. + */ + createSharedFetchHandler(channel: '/api'): ConnectionFetchHandler + + /** + * Apply Connection's Host/Origin checks and browser authentication to + * another Web route. + * @param request - request headers from the HTTP or upgrade request. + * @returns rejection status, or undefined when the route may accept the request. + */ + requestRejection(request: ConnectionTrustRequest): ConnectionRequestRejection + + /** + * Authenticate one frontend index request, owning a token redirect or 401. + * @param request - root or configured-index HTTP request. + * @param response - response owned when the result is false. + * @returns true only when the frontend may serve index.html. + */ + authorizeIndex(request: ConnectionIndexRequest, response: ConnectionIndexResponse): boolean + + /** + * Add the fresh process token to an ordinary Web application URL. + * @param baseUrl - clean canonical browser origin. + * @returns root URL accepted by {@link authorizeIndex} for initial login. + */ + authenticatedUrl(baseUrl: string): string +} + +/** Transport-independent Fetch handler used by HTTP and worker carriers. */ +export interface ConnectionFetchHandler { + /** + * Dispatch one already-authenticated request. + * @param request - Fetch request below the shared channel. + * @returns the registered response or a 404 response. + */ + fetch(request: Request): Promise } /** Client caller for logical RPC channels carried by the current transport. */ @@ -66,12 +212,28 @@ export interface ClientConnectionRpc { * @param endpoint - channel-relative endpoint such as `goals/create`. * @param payload - channel-owned request payload. * @param signal - optional caller cancellation. - * @returns the existing RPC success/error result; correlation stays inside Connection. + * @returns the endpoint-owned success/error result; correlation stays inside Connection. */ call( channel: string, endpoint: string, payload: unknown, signal?: AbortSignal, - ): Promise> + ): Promise> + + /** + * Open an in-process logical stream when the selected carrier supplies one. + * Browser transports omit this method; API Gateway owns their WebSocket mux. + * @param channel - absolute logical channel such as `/api`. + * @param endpoint - channel-relative endpoint such as `session/follow`. + * @param payload - channel-owned request payload. + * @param signal - caller cancellation for this logical stream. + * @returns decoded stream values from the in-process carrier. + */ + readonly open?: ( + channel: string, + endpoint: string, + payload: unknown, + signal: AbortSignal, + ) => AsyncIterable } diff --git a/packages/client/connection/src/websocket-downlink.ts b/packages/client/connection/src/websocket-downlink.ts deleted file mode 100644 index 72ae5e94ef..0000000000 --- a/packages/client/connection/src/websocket-downlink.ts +++ /dev/null @@ -1,153 +0,0 @@ -/** Host-side WebSocket carrier for the two server-to-browser event streams. */ - -import { randomUUID } from 'node:crypto' -import type { IncomingMessage } from 'node:http' -import type { Duplex } from 'node:stream' -import WebSocket, { WebSocketServer } from 'ws' -import type { - ApiProxy, HostFrame, MuxFrame, RpcRequest, ServerRequest, -} from '@deepseek-ai/dsh-host-apiproxy/api' -import { RpcId } from '@deepseek-ai/dsh-host-apiproxy/api' - -type Frame = MuxFrame | HostFrame - -function serverRequest(frame: RpcRequest): ServerRequest { - return { - type: 'server-request', - rpcId: frame.rpcId, - method: frame.payload.type, - payload: frame.payload, - } -} - -function send(socket: WebSocket, frame: RpcRequest): Promise { - return new Promise((resolve, reject) => { - if (socket.readyState !== WebSocket.OPEN) { - reject(new Error('websocket downlink closed before frame delivery')) - return - } - socket.send(JSON.stringify(serverRequest(frame)), (error) => { - if (error) reject(error) - else resolve() - }) - }) -} - -function failureFrame(error: unknown): RpcRequest { - return { - rpcId: RpcId(randomUUID()), - payload: { - type: 'stream/error', - error: { code: 'internal', message: String(error), details: {} }, - }, - } -} - -/** - * Owns WebSocket negotiation and frame pumping for the connection plugin's - * two downlinks. Client messages are a protocol violation: upstream traffic - * remains on HTTP. - */ -export class WebSocketDownlinks { - private readonly server = new WebSocketServer({ noServer: true }) - private readonly pumps = new Set>() - - /** @param api - host API supplying the typed event streams. */ - constructor(private readonly api: ApiProxy) {} - - /** - * Upgrade one socket and pump the mux stream until either side closes. - * @param req - HTTP upgrade request. - * @param socket - Raw socket transferred by the HTTP server. - * @param head - Bytes already read after the upgrade headers. - */ - handleMux(req: IncomingMessage, socket: Duplex, head: Buffer): void { - this.upgrade(req, socket, head, signal => this.api.events.mux({ - rpcId: RpcId(randomUUID()), - payload: {}, - }, signal)) - } - - /** - * Upgrade one socket and pump the host stream until either side closes. - * @param req - HTTP upgrade request. - * @param socket - Raw socket transferred by the HTTP server. - * @param head - Bytes already read after the upgrade headers. - */ - handleHost(req: IncomingMessage, socket: Duplex, head: Buffer): void { - this.upgrade(req, socket, head, signal => this.api.events.host({ - rpcId: RpcId(randomUUID()), - payload: {}, - }, signal)) - } - - /** - * Terminate owned sockets and await the no-server acceptor plus frame pumps. - * @returns A promise resolving after every socket and source iterator stops. - */ - async close(): Promise { - for (const socket of this.server.clients) socket.terminate() - await new Promise((resolve, reject) => { - this.server.close((error) => { - if (error === undefined) resolve() - else reject(error) - }) - }) - await Promise.all(this.pumps) - } - - private upgrade( - req: IncomingMessage, - socket: Duplex, - head: Buffer, - open: (signal: AbortSignal) => AsyncIterable>, - ): void { - this.server.handleUpgrade(req, socket, head, (websocket) => { - const abort = new AbortController() - websocket.once('close', () => { abort.abort() }) - websocket.once('error', () => { abort.abort() }) - websocket.once('message', () => { - websocket.close(1008, 'downlink only') - }) - const pump = this.pump(websocket, open(abort.signal), abort) - this.pumps.add(pump) - void pump.then(() => { this.pumps.delete(pump) }) - }) - } - - private async pump( - socket: WebSocket, - frames: AsyncIterable>, - abort: AbortController, - ): Promise { - try { - for await (const frame of frames) await send(socket, frame) - } catch (error) { - if (!abort.signal.aborted) { - try { - await send(socket, failureFrame(error)) - } catch { - // Socket loss won the race; no downstream remains to receive the failure frame. - } - } - } finally { - abort.abort() - if (socket.readyState === WebSocket.OPEN) socket.close() - } - } -} - -/** - * Reject an untrusted upgrade before protocol negotiation. - * @param socket - Raw HTTP socket that remains owned by the caller. - */ -export function rejectWebSocketUpgrade(socket: Duplex): void { - socket.end([ - 'HTTP/1.1 403 Forbidden', - 'Connection: close', - 'Content-Type: text/plain; charset=utf-8', - 'Content-Length: 9', - '', - 'forbidden', - ].join('\r\n')) -} diff --git a/packages/client/connection/tests/api-helpers.client.spec.ts b/packages/client/connection/tests/api-helpers.client.spec.ts index 9e97cdab77..328fa8ede6 100644 --- a/packages/client/connection/tests/api-helpers.client.spec.ts +++ b/packages/client/connection/tests/api-helpers.client.spec.ts @@ -9,7 +9,7 @@ import { RpcId, resultOf, transportError } from '../src/client/api.ts' describe('transportError', () => { it('folds an Error to internal keeping the message, and stringifies non-Errors', () => { - expect(transportError(new Error('线断了'))).toEqual({ ok: false, error: { code: 'internal', message: '线断了', details: {} } }) + expect(transportError(new Error('线断了'))).toEqual({ ok: false, error: { code: 'gateway/internal', message: '线断了', details: {} } }) expect(transportError('raw string')).toMatchObject({ ok: false, error: { message: 'raw string' } }) }) }) diff --git a/packages/client/connection/tests/api-request-trust.host.spec.ts b/packages/client/connection/tests/api-request-trust.host.spec.ts index f145230a8b..359a461e94 100644 --- a/packages/client/connection/tests/api-request-trust.host.spec.ts +++ b/packages/client/connection/tests/api-request-trust.host.spec.ts @@ -68,6 +68,13 @@ describe('isTrustedApiRequest', () => { expect(isTrustedApiRequest(request({ host: 'localhost:3080', 'sec-fetch-site': 'same-origin' }), [])).toBe(true) }) + it('reads Fetch Headers while preserving absent browser markers', () => { + expect(isTrustedApiRequest({ headers: new Headers({ host: '127.0.0.1:3080' }) }, [])).toBe(true) + expect(isTrustedApiRequest({ + headers: new Headers({ host: '127.0.0.1:3080', origin: 'http://evil.example' }), + }, [])).toBe(false) + }) + it('assertTrustedAuthority accepts bare authorities and throws on anything more', () => { for (const entry of ['harness.internal', 'harness.internal:3080', 'HARNESS.internal:80', '10.0.0.9', '[::1]:3080']) { expect(() => { assertTrustedAuthority(entry) }).not.toThrow() diff --git a/packages/client/connection/tests/browser-auth.host.spec.ts b/packages/client/connection/tests/browser-auth.host.spec.ts new file mode 100644 index 0000000000..3f06672ff1 --- /dev/null +++ b/packages/client/connection/tests/browser-auth.host.spec.ts @@ -0,0 +1,250 @@ +/** Browser launch-token and persistent-cookie behavior. */ + +import { createHmac } from 'node:crypto' +import { afterEach, describe, expect, it, vi } from 'vitest' +import type { CredentialProvider } from '@deepseek-ai/dsh-credentials' +import { BrowserAuth } from '../src/browser-auth.ts' +import type { ConnectionIndexRequest, ConnectionIndexResponse } from '../src/rpc.ts' +import { RecordCredentials } from './browser-credentials.ts' + +function signedCookie(store: RecordCredentials, name: string, payload: unknown): string { + const body = typeof payload === 'string' + ? Buffer.from(payload, 'utf8').toString('base64url') + : Buffer.from(JSON.stringify(payload), 'utf8').toString('base64url') + return signedBodyCookie(store, name, body) +} + +function signedBodyCookie(store: RecordCredentials, name: string, body: string): string { + const record = store.record + if (record?.kind !== 'grant' || typeof record.payload !== 'object' || record.payload === null) { + throw new Error('test credential store has no signing secret') + } + const secret: unknown = Reflect.get(record.payload, 'secret') + if (typeof secret !== 'string') throw new Error('test credential record has no string secret') + const signature = createHmac('sha256', Buffer.from(secret, 'base64url')).update(body).digest('base64url') + return `${name}=v1.${body}.${signature}` +} + +interface ResponseState { + status?: number + headers?: Readonly> + body?: string +} + +function response(): { value: ConnectionIndexResponse; state: ResponseState } { + const state: ResponseState = {} + return { + value: { + writeHead(status, headers) { + state.status = status + if (headers !== undefined) state.headers = headers + }, + end(body) { + if (body !== undefined) state.body = body + }, + }, + state, + } +} + +function credentials(store: RecordCredentials): CredentialProvider { + return store as unknown as CredentialProvider +} + +function createAuth( + store: RecordCredentials, + maxAgeDays = 30, + processOwner: object = {}, +): Promise { + return BrowserAuth.create(processOwner, credentials(store), maxAgeDays) +} + +function request(url: string, authority = '127.0.0.1:3080', init?: { + cookie?: string + method?: string +}): ConnectionIndexRequest { + return { + method: init?.method ?? 'GET', + url, + headers: { + host: authority, + ...init?.cookie === undefined ? {} : { cookie: init.cookie }, + }, + } +} + +function exchange( + auth: BrowserAuth, + authority = '127.0.0.1:3080', +): { cookie: string; launchUrl: string; state: ResponseState } { + const launchUrl = auth.authenticatedUrl(`http://${authority}`) + const target = new URL(launchUrl) + const res = response() + expect(auth.authorizeIndex(request(`${target.pathname}${target.search}`, authority), res.value)).toBe(false) + const setCookie = res.state.headers?.['set-cookie'] + if (setCookie === undefined) throw new Error('token exchange did not set a cookie') + return { cookie: setCookie.split(';', 1)[0]!, launchUrl, state: res.state } +} + +afterEach(() => { + vi.useRealTimers() +}) + +describe('BrowserAuth', () => { + it('mints one process token and a persistent authority-bound cookie', async () => { + const store = new RecordCredentials() + const processOwner = {} + const first = await createAuth(store, 30, processOwner) + const login = exchange(first) + + expect(login.state).toMatchObject({ + status: 303, + headers: { + 'cache-control': 'no-store', + 'location': '/', + 'referrer-policy': 'no-referrer', + }, + }) + expect(login.state.headers?.['set-cookie']).toMatch(/; Max-Age=2592000; Path=\/; Expires=.*; HttpOnly; SameSite=Strict$/u) + expect(login.state.headers?.['set-cookie']).not.toContain('Secure') + expect(first.isAuthenticated(request('/', '127.0.0.1:3080', { cookie: login.cookie }))).toBe(true) + expect(first.isAuthenticated({ + headers: new Headers({ host: '127.0.0.1:3080', cookie: login.cookie }), + })).toBe(true) + expect(first.isAuthenticated({ headers: new Headers() })).toBe(false) + expect(first.isAuthenticated(request('/', 'localhost:3080', { cookie: login.cookie }))).toBe(false) + expect(first.isAuthenticated(request('/', '127.0.0.1:3081', { cookie: login.cookie }))).toBe(false) + + const reloaded = await createAuth(store, 30, processOwner) + expect(reloaded.authenticatedUrl('http://127.0.0.1:3080')).toBe(login.launchUrl) + expect(reloaded.isAuthenticated(request('/', '127.0.0.1:3080', { cookie: login.cookie }))).toBe(true) + + const restarted = await createAuth(store) + expect(new URL(restarted.authenticatedUrl('http://127.0.0.1:3080')).searchParams.get('token')) + .not.toBe(new URL(login.launchUrl).searchParams.get('token')) + expect(restarted.isAuthenticated(request('/', '127.0.0.1:3080', { cookie: login.cookie }))).toBe(true) + const staleUrl = new URL(login.launchUrl) + const redirected = response() + expect(restarted.authorizeIndex(request( + `${staleUrl.pathname}${staleUrl.search}`, + '127.0.0.1:3080', + { cookie: login.cookie }, + ), redirected.value)).toBe(false) + expect(redirected.state).toEqual({ + status: 303, + headers: { + 'cache-control': 'no-store', + 'location': '/', + 'referrer-policy': 'no-referrer', + }, + }) + }) + + it('accepts the cookie for index serving and gives every unauthenticated request one response', async () => { + const auth = await createAuth(new RecordCredentials()) + const { cookie } = exchange(auth) + const allowed = response() + expect(auth.authorizeIndex(request('/index.html', '127.0.0.1:3080', { cookie }), allowed.value)).toBe(true) + expect(allowed.state).toEqual({}) + + for (const candidate of [ + request('/'), + request('/?token=wrong'), + request('/?token=wrong&token=again'), + request('/index.html?token=wrong'), + request(auth.authenticatedUrl('http://127.0.0.1:3080'), '127.0.0.1:3080', { method: 'HEAD' }), + ]) { + const denied = response() + expect(auth.authorizeIndex(candidate, denied.value)).toBe(false) + expect(denied.state.status).toBe(401) + expect(denied.state.headers).toEqual({ + 'cache-control': 'no-store', + 'content-type': 'text/plain; charset=utf-8', + }) + expect(denied.state.body).toBe(candidate.method === 'HEAD' + ? undefined + : 'dsh web authentication required; reopen the URL printed by dsh web.\n') + } + }) + + it('rejects tampering, expiry, future issuance, and a longer lifetime than configured', async () => { + vi.useFakeTimers() + vi.setSystemTime(new Date('2026-08-24T00:00:00.000Z')) + const store = new RecordCredentials() + const auth = await createAuth(store) + const { cookie } = exchange(auth) + const [name, value] = cookie.split('=') as [string, string] + + expect(auth.isAuthenticated(request('/', '127.0.0.1:3080', { cookie: `${name}=broken` }))).toBe(false) + expect(auth.isAuthenticated(request('/', '127.0.0.1:3080', { cookie: `${name}=${value.slice(0, -1)}x` }))).toBe(false) + expect(auth.isAuthenticated(request('/', '127.0.0.1:3080', { cookie: `${name}=%` }))).toBe(false) + expect(auth.isAuthenticated(request('/', '127.0.0.1:3080', { + cookie: signedBodyCookie(store, name, 'a'), + }))).toBe(false) + expect(auth.isAuthenticated({ headers: {} })).toBe(false) + expect(auth.isAuthenticated({ headers: { host: 'bad host', cookie } })).toBe(false) + expect(auth.isAuthenticated({ headers: { host: '127.0.0.1:3080' } })).toBe(false) + + const invalidPayloads: unknown[] = [ + 'not json', + null, + { version: 2, authority: '127.0.0.1:3080', issuedAt: Date.now(), expiresAt: Date.now() + 1000 }, + { version: 1, authority: 42, issuedAt: Date.now(), expiresAt: Date.now() + 1000 }, + { version: 1, authority: '127.0.0.1:3080', issuedAt: 'now', expiresAt: Date.now() + 1000 }, + { version: 1, authority: '127.0.0.1:3080', issuedAt: Date.now(), expiresAt: 'later' }, + ] + for (const payload of invalidPayloads) { + expect(auth.isAuthenticated(request('/', '127.0.0.1:3080', { + cookie: signedCookie(store, name, payload), + }))).toBe(false) + } + + const shorter = await createAuth(store, 1) + expect(shorter.isAuthenticated(request('/', '127.0.0.1:3080', { cookie }))).toBe(false) + vi.setSystemTime(new Date('2026-09-24T00:00:00.000Z')) + expect(auth.isAuthenticated(request('/', '127.0.0.1:3080', { cookie }))).toBe(false) + vi.setSystemTime(new Date('2026-08-23T00:00:00.000Z')) + expect(auth.isAuthenticated(request('/', '127.0.0.1:3080', { cookie }))).toBe(false) + }) + + it('loads one secret per activation and replaces it after deletion on the next activation', async () => { + const store = new RecordCredentials() + const auth = await createAuth(store) + const first = exchange(auth) + expect(store).toMatchObject({ reads: 0, modifies: 1 }) + + await store.deleteRecord() + expect(auth.isAuthenticated(request('/', '127.0.0.1:3080', { cookie: first.cookie }))).toBe(true) + const sameActivation = exchange(auth) + expect(auth.isAuthenticated(request('/', '127.0.0.1:3080', { cookie: sameActivation.cookie }))).toBe(true) + expect(store).toMatchObject({ reads: 0, modifies: 1 }) + + const reactivated = await createAuth(store) + const second = exchange(reactivated) + expect(second.cookie).not.toBe(first.cookie) + expect(reactivated.isAuthenticated(request('/', '127.0.0.1:3080', { cookie: first.cookie }))).toBe(false) + expect(reactivated.isAuthenticated(request('/', '127.0.0.1:3080', { cookie: second.cookie }))).toBe(true) + expect(store).toMatchObject({ reads: 0, modifies: 2 }) + }) + + it('fails loud on an invalid owner record instead of replacing it', async () => { + const unsupported = new RecordCredentials() + unsupported.record = { kind: 'api-key', key: 'not-a-cookie-secret' } + await expect(createAuth(unsupported)).rejects.toThrow(/unsupported format/u) + + const malformed = new RecordCredentials() + malformed.record = { kind: 'grant', payload: { version: 1, secret: 'short' } } + await expect(createAuth(malformed)).rejects.toThrow(/invalid secret/u) + + const nonString = new RecordCredentials() + nonString.record = { kind: 'grant', payload: { version: 1, secret: 42 } } + await expect(createAuth(nonString)).rejects.toThrow(/invalid secret/u) + + const discarded = new RecordCredentials() + discarded.discardWrites = true + await expect(createAuth(discarded)).rejects.toThrow(/was not created/u) + + await expect(createAuth(new RecordCredentials(), Number.MAX_SAFE_INTEGER)) + .rejects.toThrow(/safe timestamp range/u) + }) +}) diff --git a/packages/client/connection/tests/browser-credentials.ts b/packages/client/connection/tests/browser-credentials.ts new file mode 100644 index 0000000000..3739101648 --- /dev/null +++ b/packages/client/connection/tests/browser-credentials.ts @@ -0,0 +1,36 @@ +import type { Context } from '@deepseek-ai/cordis' +import type { CredentialProvider, CredentialRecord } from '@deepseek-ai/dsh-credentials' + +/** Mutable credential-record double for Connection authentication tests. */ +export class RecordCredentials { + record: CredentialRecord | undefined + discardWrites = false + reads = 0 + modifies = 0 + + readRecord(): Promise { + this.reads += 1 + return Promise.resolve(this.record) + } + + async modifyRecord( + _key: unknown, + mutate: (current: CredentialRecord | undefined) => Promise, + ): Promise { + this.modifies += 1 + const next = await mutate(this.record) + if (this.discardWrites) return undefined + if (next !== undefined) this.record = next + return this.record + } + + deleteRecord(): Promise { + this.record = undefined + return Promise.resolve() + } +} + +/** Provide the record operations Connection needs during authentication setup. */ +export function provideBrowserCredentials(ctx: Context): void { + ctx.provide('credentials', new RecordCredentials() as unknown as CredentialProvider) +} diff --git a/packages/client/connection/tests/client-apply.client.spec.ts b/packages/client/connection/tests/client-apply.client.spec.ts index b7f6ebe389..031204dc92 100644 --- a/packages/client/connection/tests/client-apply.client.spec.ts +++ b/packages/client/connection/tests/client-apply.client.spec.ts @@ -1,59 +1,67 @@ /** * Connection plugin browser-half apply: ctx.connection handle mounting, mode - * selection off the page URL, and the single-consumer stream-loop ownership. + * selection off the page URL, and single-consumer connection-loop ownership. */ import { Context } from '@deepseek-ai/cordis' import { afterEach, describe, expect, it, vi } from 'vitest' -import { apply, type ConnectionHandle } from '../src/client/index.ts' -import type { RpcMessage } from '../src/client/api.ts' -import { RpcId } from '../src/client/api.ts' -import { FixtureApiClient } from '../src/client/fixture.ts' -import { WebApiClient } from '../src/client/web-api-client.ts' - -type Win = { location?: { hostname: string; search: string; origin?: string } } -type WebSocketGlobal = { WebSocket?: typeof WebSocket } - -const originalWebSocket = globalThis.WebSocket -const sockets: FakeWebSocket[] = [] - -class FakeWebSocket extends EventTarget { - static readonly CONNECTING = 0 - static readonly OPEN = 1 - static readonly CLOSING = 2 - static readonly CLOSED = 3 - - readonly url: string - readyState = FakeWebSocket.CONNECTING - - constructor(url: string | URL) { - super() - this.url = String(url) - sockets.push(this) - queueMicrotask(() => { - if (this.readyState !== FakeWebSocket.CONNECTING) return - this.readyState = FakeWebSocket.OPEN - this.dispatchEvent(new Event('open')) - }) - } +import { + apply, + type ClientTransportHooks, + type ConnectionGenerationSource, + type ConnectionHandle, + type ConnectionState, +} from '../src/client/index.ts' - close(): void { - if (this.readyState === FakeWebSocket.CLOSED) return - this.readyState = FakeWebSocket.CLOSED - this.dispatchEvent(new Event('close')) - } - - receive(data: unknown): void { - this.dispatchEvent(new MessageEvent('message', { data })) - } +type Win = { + location?: { hostname: string; search: string; origin?: string } + __DSH_TRANSPORT__?: ClientTransportHooks } afterEach(() => { delete (globalThis as Win).location - sockets.length = 0 - if (originalWebSocket === undefined) delete (globalThis as WebSocketGlobal).WebSocket - else globalThis.WebSocket = originalWebSocket + delete (globalThis as Win).__DSH_TRANSPORT__ + vi.unstubAllGlobals() + vi.useRealTimers() }) +class BrowserNetworkProbe extends EventTarget { + readonly navigator = { onLine: true } + + setOnline(online: boolean): void { + this.navigator.onLine = online + this.dispatchEvent(new Event(online ? 'online' : 'offline')) + } +} + +class GenerationProbe { + private readonly active = new Set<() => void>() + + readonly source: ConnectionGenerationSource = (signal, ready) => new Promise((resolve) => { + let settled = false + const finish = (): void => { + if (settled) return + settled = true + signal.removeEventListener('abort', finish) + this.active.delete(finish) + resolve() + } + this.active.add(finish) + signal.addEventListener('abort', finish, { once: true }) + ready({ home: '/h' }) + if (signal.aborted) finish() + }) + + end(): void { + for (const finish of [...this.active]) finish() + } +} + +function installGeneration(handle: ConnectionHandle): GenerationProbe { + const probe = new GenerationProbe() + handle.registerGenerationSource(probe.source) + return probe +} + async function mount(): Promise { const ctx = new Context() await ctx.plugin({ apply, inject: [] }) @@ -63,20 +71,22 @@ async function mount(): Promise { } describe('connection client apply', () => { - it('mounts ctx.connection with the real client when no ?fixture switch is present', async () => { + it('treats a runtime without browser location as local', async () => { + delete (globalThis as Win).location + expect((await mount()).isLoopback).toBe(true) + }) + + it('mounts ctx.connection and identifies a loopback page', async () => { ;(globalThis as Win).location = { hostname: 'localhost', search: '' } const handle = await mount() - expect(handle.api).toBeInstanceOf(WebApiClient) expect(handle.isLoopback).toBe(true) }) - it('selects the fixture client under ?fixture (and with no location at all stays real)', async () => { + it('selects the fixture RPC transport under ?fixture', async () => { ;(globalThis as Win).location = { hostname: '127.0.0.1', search: '?fixture' } - expect((await mount()).api).toBeInstanceOf(FixtureApiClient) - delete (globalThis as Win).location const handle = await mount() - expect(handle.api).toBeInstanceOf(WebApiClient) - expect(handle.isLoopback).toBe(true) + await expect(handle.rpc.call('/api', 'settings/describe', { args: {} })) + .resolves.toMatchObject({ ok: true }) }) it('reports non-loopback page authority through the connection handle', async () => { @@ -84,201 +94,311 @@ describe('connection client apply', () => { expect((await mount()).isLoopback).toBe(false) }) - it('start() hands out one loop, rejects a second consumer, and stop() aborts the streams', async () => { + it('requires one generation source and ignores a stale source disposer', async () => { ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } const handle = await mount() + const first = new GenerationProbe() + const second = new GenerationProbe() + + expect(() => handle.start({})).toThrow('no generation source is registered') + const unregisterFirst = handle.registerGenerationSource(first.source) + expect(() => { handle.registerGenerationSource(second.source) }) + .toThrow('a generation source is already registered') + unregisterFirst() + const unregisterSecond = handle.registerGenerationSource(second.source) + unregisterFirst() + + const loop = handle.start({}) + await vi.waitFor(() => { + expect(handle.generation.getSnapshot()?.host.home).toBe('/h') + }) + unregisterSecond() + expect(handle.generation.getSnapshot()).toBeUndefined() + loop.stop() + }) + + it('start() hands out one loop, rejects a second consumer, and stop() aborts the generation', async () => { + ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } + const handle = await mount() + installGeneration(handle) const errorSpy = vi.spyOn(console, 'error').mockImplementation(() => undefined) - const descriptions: Array = [] - const stopThrowing = handle.hostDescription.subscribe(() => { throw new Error('subscriber bug') }) - const stopDescription = handle.hostDescription.subscribe(() => { - descriptions.push(handle.hostDescription.getSnapshot()?.canOpenPath) + const generations: Array = [] + const stopThrowing = handle.generation.subscribe(() => { throw new Error('subscriber bug') }) + const stopGeneration = handle.generation.subscribe(() => { + generations.push(handle.generation.getSnapshot()?.host.home) }) - expect(handle.hostDescription.getSnapshot()).toBeUndefined() + expect(handle.generation.getSnapshot()).toBeUndefined() // config omitted: the `config ?? {}` default arm is part of the surface. let connected = 0 const loop = handle.start({ onConnected: () => { connected++ } }) expect(() => handle.start({})).toThrow(/already owned by another consumer/) await vi.waitFor(() => { - expect(handle.hostDescription.getSnapshot()?.canOpenPath).toBe(true) + expect(handle.generation.getSnapshot()?.host.home).toBe('/h') }) loop.stop() // teardown must not throw; the fixture streams abort quietly - expect(handle.hostDescription.getSnapshot()).toBeUndefined() - expect(descriptions).toEqual([true, undefined]) + expect(handle.generation.getSnapshot()).toBeUndefined() + expect(generations).toEqual(['/h', undefined]) expect(connected).toBe(1) expect(errorSpy).toHaveBeenCalledTimes(2) stopThrowing() - stopDescription() + stopGeneration() errorSpy.mockRestore() }) - it('does not announce a generation synchronously stopped by a description subscriber', async () => { + it('does not notify state subscribers when a pre-ready loop stops', async () => { + ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } + const handle = await mount() + handle.registerGenerationSource(signal => new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + })) + const listener = vi.fn() + const unsubscribe = handle.state.subscribe(listener) + const loop = handle.start({}) + + loop.stop() + + expect(handle.state.getSnapshot()).toBeUndefined() + expect(listener).not.toHaveBeenCalled() + unsubscribe() + }) + + it('allows a replacement owner and ignores the previous owner handle', async () => { + ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } + const handle = await mount() + const generation = installGeneration(handle) + + const first = handle.start({}) + await vi.waitFor(() => { + expect(handle.generation.getSnapshot()?.host.home).toBe('/h') + }) + first.stop() + expect(handle.generation.getSnapshot()).toBeUndefined() + + const second = handle.start({}) + await vi.waitFor(() => { + expect(handle.generation.getSnapshot()?.host.home).toBe('/h') + }) + first.stop() + expect(handle.generation.getSnapshot()?.host.home).toBe('/h') + + second.stop() + generation.end() + }) + + it('lets the connection service force only its current owner to reconnect', async () => { + ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } + const handle = await mount() + installGeneration(handle) + const requested = vi.fn() + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + const loop = handle.start({ onReconnectRequested: requested }, { + backoffBaseMs: 60_000, + backoffFactor: 2, + backoffMaxMs: 120_000, + generationReadyTimeoutMs: 500, + }) + try { + await vi.waitFor(() => { expect(handle.generation.getSnapshot()?.id).toBe(1) }) + handle.reconnect() + await vi.waitFor(() => { expect(handle.generation.getSnapshot()?.id).toBe(2) }) + expect(requested).toHaveBeenCalledOnce() + loop.stop() + handle.reconnect() + expect(requested).toHaveBeenCalledOnce() + } finally { + loop.stop() + warnSpy.mockRestore() + } + }) + + it('ignores a non-browser window shim without navigator state', async () => { + vi.stubGlobal('window', new EventTarget()) + ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } + const handle = await mount() + installGeneration(handle) + const loop = handle.start({}) + try { + await vi.waitFor(() => { expect(handle.state.getSnapshot()).toBe('connected') }) + } finally { + loop.stop() + } + }) + + it('feeds browser offline and online events into the owned retry loop', async () => { + vi.useFakeTimers() + const randomSpy = vi.spyOn(Math, 'random').mockReturnValue(0) + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + const browser = new BrowserNetworkProbe() + vi.stubGlobal('window', browser) ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } const handle = await mount() + let calls = 0 + const source: ConnectionGenerationSource = (signal, ready) => new Promise((resolve) => { + calls++ + ready({ home: '/h' }) + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + handle.registerGenerationSource(source) + const states: Array = [] + const unsubscribe = handle.state.subscribe(() => { states.push(handle.state.getSnapshot()) }) + const loop = handle.start({}, { + backoffBaseMs: 100, + backoffFactor: 2, + backoffMaxMs: 1_000, + generationReadyTimeoutMs: 500, + }) + try { + await vi.advanceTimersByTimeAsync(0) + expect(handle.state.getSnapshot()).toBe('connected') + expect(calls).toBe(1) + + browser.setOnline(false) + expect(handle.state.getSnapshot()).toBe('disconnected') + await vi.advanceTimersByTimeAsync(10_000) + expect(calls).toBe(1) + + browser.setOnline(true) + expect(handle.state.getSnapshot()).toBe('connecting') + await vi.advanceTimersByTimeAsync(49) + expect(calls).toBe(1) + await vi.advanceTimersByTimeAsync(1) + expect(calls).toBe(2) + expect(handle.state.getSnapshot()).toBe('connected') + expect(states).toEqual(['connected', 'disconnected', 'connecting', 'connected']) + } finally { + unsubscribe() + loop.stop() + randomSpy.mockRestore() + warnSpy.mockRestore() + } + }) + + it('does not announce a generation synchronously stopped by a generation subscriber', async () => { + ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } + const handle = await mount() + installGeneration(handle) const owner: { loop?: ReturnType } = {} - let sawDescription = false - const stopDescription = handle.hostDescription.subscribe(() => { - if (handle.hostDescription.getSnapshot() === undefined) return - sawDescription = true + let sawGeneration = false + const stopGeneration = handle.generation.subscribe(() => { + if (handle.generation.getSnapshot() === undefined) return + sawGeneration = true owner.loop?.stop() }) const connected = vi.fn() const loop = handle.start({ onConnected: connected }) owner.loop = loop try { - await vi.waitFor(() => { expect(sawDescription).toBe(true) }) - expect(handle.hostDescription.getSnapshot()).toBeUndefined() + await vi.waitFor(() => { expect(sawGeneration).toBe(true) }) + expect(handle.generation.getSnapshot()).toBeUndefined() expect(connected).not.toHaveBeenCalled() } finally { - stopDescription() + stopGeneration() loop.stop() } }) - it('retracts the host description while reconnecting and republishes the next generation', async () => { + it('retracts the generation while connecting and publishes the next generation', async () => { ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } const handle = await mount() - const descriptions: Array = [] - const reconnectSnapshots: Array = [] - const stopDescription = handle.hostDescription.subscribe(() => { - descriptions.push(handle.hostDescription.getSnapshot()?.canOpenPath) + const generation = installGeneration(handle) + const generations: Array = [] + const reconnectSnapshots: Array = [] + const stopGeneration = handle.generation.subscribe(() => { + generations.push(handle.generation.getSnapshot()?.host.home) }) const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) const loop = handle.start({ onStateChange: (state) => { - if (state === 'reconnecting') { - reconnectSnapshots.push(handle.hostDescription.getSnapshot()?.canOpenPath) + if (state === 'connecting') { + reconnectSnapshots.push(handle.generation.getSnapshot()?.host.home) } }, - }, { backoffBaseMs: 10, backoffFactor: 1, backoffMaxMs: 10, streamOpenTimeoutMs: 500 }) + }, { backoffBaseMs: 10, backoffFactor: 2, backoffMaxMs: 80, generationReadyTimeoutMs: 500 }) try { await vi.waitFor(() => { - expect(handle.hostDescription.getSnapshot()?.canOpenPath).toBe(true) + expect(handle.generation.getSnapshot()?.host.home).toBe('/h') }) - const timing = (globalThis as Record).__fxTiming as - | { breakStreams(): void } - | undefined - if (timing === undefined) throw new Error('fixture timing hooks missing') - timing.breakStreams() + generation.end() await vi.waitFor(() => { expect(reconnectSnapshots).toEqual([undefined]) }) - await vi.waitFor(() => { expect(descriptions).toEqual([true, undefined, true]) }) - expect(handle.hostDescription.getSnapshot()?.canOpenPath).toBe(true) + await vi.waitFor(() => { expect(generations).toEqual(['/h', undefined, '/h']) }) + expect(handle.generation.getSnapshot()?.host.home).toBe('/h') } finally { - stopDescription() + stopGeneration() loop.stop() warnSpy.mockRestore() } }) - it('WebApiClient keeps unary calls and respond on globalThis.fetch', async () => { - ;(globalThis as Win).location = { hostname: 'localhost', search: '' } + it('publishes connection state directly on the service and isolates subscribers', async () => { + ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } const handle = await mount() - const original = globalThis.fetch - const seen: string[] = [] - globalThis.fetch = (input: URL | RequestInfo) => { - seen.push(typeof input === 'string' ? input : input instanceof URL ? input.href : input.url) - return Promise.resolve(new Response('{}', { status: 200 })) - } + const generation = installGeneration(handle) + const snapshots: Array = [] + const errorSpy = vi.spyOn(console, 'error').mockImplementation(() => undefined) + const unsubscribe = handle.state.subscribe(() => { snapshots.push(handle.state.getSnapshot()) }) + const stopThrowing = handle.state.subscribe(() => { throw new Error('state subscriber failed') }) + expect(handle.state.getSnapshot()).toBeUndefined() + + const loop = handle.start({}, { + backoffBaseMs: 10, + backoffFactor: 2, + backoffMaxMs: 80, + generationReadyTimeoutMs: 500, + }) try { - // Schema rejection is fine — the transport hop is the assertion. - await (handle.api as WebApiClient).host.describe({}).catch(() => undefined) - await handle.api.respond({ - type: 'client-response', - rpcId: RpcId('response-over-http'), - result: { ok: true, value: {} }, - }).catch(() => undefined) + await vi.waitFor(() => { expect(handle.state.getSnapshot()).toBe('connected') }) + const connected = handle.state.getSnapshot() + expect(handle.state.getSnapshot()).toBe(connected) + generation.end() + await vi.waitFor(() => { + expect(snapshots).toEqual([ + 'connected', + 'connecting', + 'connected', + ]) + }) + expect(errorSpy).toHaveBeenCalledWith('[connection] state listener threw:', expect.any(Error)) } finally { - globalThis.fetch = original + unsubscribe() + stopThrowing() + loop.stop() + errorSpy.mockRestore() } - expect(seen.some(u => u.includes('/api/host.describe'))).toBe(true) - expect(seen.some(u => u.includes('/api/respond'))).toBe(true) + expect(handle.state.getSnapshot()).toBeUndefined() }) - it('opens one WebSocket per downlink, parses frames, and aborts both without using fetch', async () => { - ;(globalThis as Win).location = { - hostname: 'localhost', search: '', origin: 'http://localhost:3080', - } - ;(globalThis as WebSocketGlobal).WebSocket = FakeWebSocket as unknown as typeof WebSocket - const fetch = vi.spyOn(globalThis, 'fetch') - const client = (await mount()).api as WebApiClient - const envelopes: RpcMessage[][] = [] - client.subscribeEnvelopes((batch) => { envelopes.push([...batch]) }) - const opened: string[] = [] - const muxAbort = new AbortController() - const hostAbort = new AbortController() - const mux = client.events.mux({}, muxAbort.signal, () => { opened.push('mux') })[Symbol.asyncIterator]() - const host = client.events.host({}, hostAbort.signal, () => { opened.push('host') })[Symbol.asyncIterator]() - const muxFrame = mux.next() - const hostFrame = host.next() - await vi.waitFor(() => { expect(sockets).toHaveLength(2) }) - expect(sockets.map(socket => socket.url)).toEqual([ - 'ws://localhost:3080/api/events.mux', - 'ws://localhost:3080/api/events.host', - ]) - await vi.waitFor(() => { expect(opened).toEqual(['mux', 'host']) }) - - const errors = vi.spyOn(console, 'error').mockImplementation(() => {}) - sockets[0]!.receive(new Uint8Array([1, 2, 3])) - sockets[1]!.receive(JSON.stringify({ type: 'server-request', rpcId: 'bad', method: 'host/session-status', payload: {} })) - sockets[0]!.receive(JSON.stringify({ - type: 'server-request', - rpcId: 'mux-browser', - method: 'session/subscribed', - payload: { type: 'session/subscribed', sessionId: 'session-browser', lastSeq: 8 }, - })) - sockets[1]!.receive(JSON.stringify({ - type: 'server-request', - rpcId: 'host-browser', - method: 'host/remote-event', - payload: { type: 'host/remote-event', event: 'commands/change', args: [] }, - })) - expect(await muxFrame).toMatchObject({ - value: { rpcId: 'mux-browser', payload: { type: 'session/subscribed', lastSeq: 8 } }, - }) - expect(await hostFrame).toMatchObject({ - value: { rpcId: 'host-browser', payload: { type: 'host/remote-event', event: 'commands/change' } }, + it('does not announce disconnection after a generation subscriber stops the loop', async () => { + ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } + const handle = await mount() + const generation = installGeneration(handle) + const owner: { loop?: ReturnType } = {} + let stoppedOnRetraction = false + const stopGeneration = handle.generation.subscribe(() => { + if (handle.generation.getSnapshot() !== undefined || owner.loop === undefined) return + stoppedOnRetraction = true + owner.loop.stop() }) - expect(errors).toHaveBeenCalledTimes(2) - await vi.waitFor(() => { expect(envelopes.flat()).toHaveLength(2) }) - expect(fetch).not.toHaveBeenCalled() - - const muxEnd = mux.next() - const hostEnd = host.next() - muxAbort.abort() - hostAbort.abort() - await expect(muxEnd).resolves.toMatchObject({ done: true }) - await expect(hostEnd).resolves.toMatchObject({ done: true }) - expect(sockets.every(socket => socket.readyState === FakeWebSocket.CLOSED)).toBe(true) - errors.mockRestore() - fetch.mockRestore() - }) - - it('maps an HTTPS page origin to a secure WebSocket URL', async () => { - ;(globalThis as Win).location = { - hostname: 'harness.example', search: '', origin: 'https://harness.example', - } - ;(globalThis as WebSocketGlobal).WebSocket = FakeWebSocket as unknown as typeof WebSocket - const client = (await mount()).api - const abort = new AbortController() - const iterator = client.events.mux({}, abort.signal)[Symbol.asyncIterator]() - const pending = iterator.next() - await vi.waitFor(() => { expect(sockets[0]?.url).toBe('wss://harness.example/api/events.mux') }) - abort.abort() - await expect(pending).resolves.toMatchObject({ done: true }) - }) + const states: ConnectionState[] = [] + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + const loop = handle.start({ + onStateChange: (state) => { states.push(state) }, + }, { backoffBaseMs: 10, backoffFactor: 2, backoffMaxMs: 80, generationReadyTimeoutMs: 500 }) + owner.loop = loop + try { + await vi.waitFor(() => { + expect(handle.generation.getSnapshot()?.host.home).toBe('/h') + }) + generation.end() - it('closes a WebSocket immediately when its signal was already aborted', async () => { - ;(globalThis as Win).location = { - hostname: 'localhost', search: '', origin: 'http://localhost:3080', + await vi.waitFor(() => { expect(stoppedOnRetraction).toBe(true) }) + expect(handle.generation.getSnapshot()).toBeUndefined() + expect(states).toEqual(['connected']) + } finally { + stopGeneration() + loop.stop() + warnSpy.mockRestore() } - ;(globalThis as WebSocketGlobal).WebSocket = FakeWebSocket as unknown as typeof WebSocket - const client = (await mount()).api - const abort = new AbortController() - abort.abort() - const iterator = client.events.mux({}, abort.signal)[Symbol.asyncIterator]() - await expect(iterator.next()).resolves.toMatchObject({ done: true }) - expect(sockets).toHaveLength(1) - expect(sockets[0]?.readyState).toBe(FakeWebSocket.CLOSED) }) it('carries RPC calls without requiring secure-context randomUUID', async () => { @@ -319,6 +439,43 @@ describe('connection client apply', () => { }) }) + it('exposes a worker-local Gateway stream through connection.rpc.open', async () => { + ;(globalThis as Win).location = { hostname: 'preview.example', search: '' } + const openStream = vi.fn>( + (endpoint, payload, signal) => (async function *(): AsyncGenerator { + signal.throwIfAborted() + yield { endpoint, payload } + })(), + ) + ;(globalThis as Win).__DSH_TRANSPORT__ = { + fetch: vi.fn(), + openStream, + ownsHost: true, + } + const handle = await mount() + const abort = new AbortController() + const open = handle.rpc.open + if (open === undefined) throw new Error('worker-local stream carrier was not installed') + + const values = [] + for await (const value of open('/api', 'session/follow', { args: { sessionId: 'session-1' } }, abort.signal)) { + values.push(value) + } + expect(values).toEqual([{ + endpoint: 'session/follow', payload: { args: { sessionId: 'session-1' } }, + }]) + expect(openStream).toHaveBeenCalledWith( + 'session/follow', + { args: { sessionId: 'session-1' } }, + abort.signal, + ) + expect(handle.isLoopback).toBe(true) + expect(() => open('/rpc', 'session/follow', {}, abort.signal)) + .toThrow('worker-local streams require the /api channel') + expect(() => open('/api/path', 'session/follow', {}, abort.signal)) + .toThrow('invalid RPC target') + }) + it('validates generic RPC transport failures, correlation, and targets', async () => { ;(globalThis as Win).location = { hostname: 'harness.example', search: '', origin: 'https://harness.example', @@ -345,6 +502,51 @@ describe('connection client apply', () => { const fetch = vi.mocked(globalThis.fetch) expect(fetch.mock.calls[0]?.[0]).toEqual(new URL('http://dsh.internal/api/goals/create')) expect(fetch.mock.calls[0]?.[1]).not.toHaveProperty('signal') + + const respond = (result: unknown): void => { + globalThis.fetch = async (_input: URL | RequestInfo, init?: RequestInit) => { + if (typeof init?.body !== 'string') throw new TypeError('expected a JSON request body') + const request = JSON.parse(init.body) as { rpcId: string } + return Response.json({ type: 'server-response', rpcId: request.rpcId, result }) + } + } + for (const envelope of [ + null, + { type: 'other', rpcId: 'rpc', result: { ok: true } }, + { type: 'server-response', rpcId: 1, result: { ok: true } }, + ]) { + globalThis.fetch = vi.fn().mockResolvedValue(Response.json(envelope)) + await expect(handle.rpc.call('/api', 'goals/create', {})) + .rejects.toThrow('invalid server-response envelope') + } + + respond(null) + await expect(handle.rpc.call('/api', 'goals/create', {})) + .rejects.toThrow('invalid server-response result') + respond({ ok: 'yes' }) + await expect(handle.rpc.call('/api', 'goals/create', {})) + .rejects.toThrow('invalid server-response result') + respond({ ok: false, error: null }) + await expect(handle.rpc.call('/api', 'goals/create', {})) + .rejects.toThrow('invalid server-response result') + + for (const error of [ + { code: 1, message: 'failed', details: {} }, + { code: 'failed', message: 1, details: {} }, + { code: 'failed', message: 'failed', details: [] }, + ]) { + respond({ ok: false, error }) + await expect(handle.rpc.call('/api', 'goals/create', {})) + .rejects.toThrow('invalid server-response failure') + } + respond({ + ok: false, + error: { code: 'fixture-failed', message: 'fixture rejected the call', details: { retry: false } }, + }) + await expect(handle.rpc.call('/api', 'goals/create', {})).resolves.toEqual({ + ok: false, + error: { code: 'fixture-failed', message: 'fixture rejected the call', details: { retry: false } }, + }) } finally { globalThis.fetch = original } @@ -362,7 +564,7 @@ describe('connection client apply', () => { } }) - it('carries Goal Remotes over the same state as the client-only fixture API', async () => { + it('carries Goal Remotes over the client-only fixture state', async () => { ;(globalThis as Win).location = { hostname: 'localhost', search: '?fixture' } const handle = await mount() const created = await handle.rpc.call('/api', 'goals/create', { diff --git a/packages/client/connection/tests/connection.client.spec.ts b/packages/client/connection/tests/connection.client.spec.ts index 7965d627f4..681f5ac242 100644 --- a/packages/client/connection/tests/connection.client.spec.ts +++ b/packages/client/connection/tests/connection.client.spec.ts @@ -1,236 +1,605 @@ -/** - * ConnectionController: stream pumping into sinks, the strict readiness - * handshake (describe + both streams' onOpen, timeout-guarded), generation - * abort on loss, backoff reconnection, state transitions, and sink-exception - * isolation. Real (short) timers — the timeout and backoff are configurable, - * so tests run them at millisecond scale. - */ +/** Connection generation readiness, loss, retry, and sink isolation. */ import { describe, expect, it, vi } from 'vitest' -import type { SessionId } from '../src/client/api.ts' -import type { ConnectionState } from '../src/client/connection.ts' +import type { ConnectionGenerationSource, ConnectionState } from '../src/client/connection.ts' import { ConnectionController } from '../src/client/connection.ts' -import { FakeApiClient, deferred, ok } from './fake-api.client.ts' +import { FakeGenerationSource } from './fake-generation.client.ts' -const SID = 'fk-c1' as SessionId -const FAST = { backoffBaseMs: 10, backoffFactor: 1, backoffMaxMs: 10, streamOpenTimeoutMs: 500 } - -function subscribedFrame(lastSeq = 0) { - return { type: 'session/subscribed', sessionId: SID, lastSeq } as const -} +const FAST = { backoffBaseMs: 10, backoffFactor: 2, backoffMaxMs: 80, generationReadyTimeoutMs: 500 } describe('connection lifecycle', () => { - it('announces connected after describe + both streams open, then pumps frames to sinks', async () => { - const api = new FakeApiClient() - const muxSeen: string[] = [] - const descriptions: boolean[] = [] - let connected = 0 - const controller = new ConnectionController(api, { - onMuxEnvelope: envelope => muxSeen.push(envelope.payload.type), - onConnected: (description) => { - connected++ - descriptions.push(description.canOpenPath) - }, + it('announces connected with the Host facts from generation readiness', async () => { + const source = new FakeGenerationSource() + const homes: string[] = [] + const controller = new ConnectionController(source.source, { + onConnected: (host) => { homes.push(host.home) }, }, FAST) controller.start() try { - await vi.waitFor(() => { expect(connected).toBe(1) }) - api.pushMux(subscribedFrame()) - await vi.waitFor(() => { expect(muxSeen).toEqual(['session/subscribed']) }) - expect(api.callsOf('host.describe')).toHaveLength(1) - expect(descriptions).toEqual([true]) + await vi.waitFor(() => { expect(homes).toEqual(['/h']) }) } finally { controller.stop() } }) - it('reconnects with a fresh generation when a stream fails, and stop() ends the loop', async () => { - const api = new FakeApiClient() + it('reconnects with a fresh generation when its source fails, and stop() ends the loop', async () => { + const source = new FakeGenerationSource() let connected = 0 const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) - const controller = new ConnectionController(api, { onConnected: () => { connected++ } }, FAST) + const controller = new ConnectionController(source.source, { onConnected: () => { connected++ } }, FAST) controller.start() try { await vi.waitFor(() => { expect(connected).toBe(1) }) - api.failStreams(new Error('stream torn')) - await vi.waitFor(() => { expect(connected).toBe(2) }) // new generation after backoff - expect(api.openMuxCount).toBe(1) // the dead generation's stream is gone, exactly one live + source.fail(new Error('stream torn')) + await vi.waitFor(() => { expect(connected).toBe(2) }) + expect(source.activeCount).toBe(1) } finally { controller.stop() warnSpy.mockRestore() } - // stop() aborts the live generation (streams tear down) and no reconnect follows. - await vi.waitFor(() => { expect(api.openMuxCount).toBe(0) }) + await vi.waitFor(() => { expect(source.activeCount).toBe(0) }) await new Promise(resolve => setTimeout(resolve, 40)) - expect(api.openMuxCount).toBe(0) + expect(source.activeCount).toBe(0) }) - it('treats describe failure as generation failure and retries', async () => { - const api = new FakeApiClient() - const gate = deferred>>() - let describeCalls = 0 - api.onDescribe = () => { - describeCalls++ - return describeCalls === 1 ? Promise.reject(new Error('host down')) : gate.promise + it('uses jittered exponential backoff and stops after the capped retry fails', async () => { + vi.useFakeTimers() + const randomSpy = vi.spyOn(Math, 'random').mockReturnValue(0) + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + const reconnectRequested = vi.fn() + let calls = 0 + const states: ConnectionState[] = [] + const source: ConnectionGenerationSource = () => { + calls++ + return Promise.reject(new Error('offline')) } - let connected = 0 + const controller = new ConnectionController(source, { + onReconnectRequested: reconnectRequested, + onStateChange: state => states.push(state), + }) + controller.start() + try { + await vi.advanceTimersByTimeAsync(0) + expect(calls).toBe(1) + expect(states).toEqual(['connecting']) + + for (const [attempt, delay] of [250, 500, 1_000, 2_000, 4_000, 5_000].entries()) { + await vi.advanceTimersByTimeAsync(delay) + expect(calls).toBe(attempt + 2) + } + + expect(reconnectRequested).toHaveBeenCalledTimes(6) + expect(warnSpy).toHaveBeenCalledTimes(6) + expect(warnSpy).toHaveBeenLastCalledWith('[connection] connection lost, retry #6') + expect(states.at(-1)).toBe('disconnected') + await vi.advanceTimersByTimeAsync(60_000) + expect(calls).toBe(7) + } finally { + controller.stop() + randomSpy.mockRestore() + warnSpy.mockRestore() + vi.useRealTimers() + } + }) + + it('treats a non-growing backoff as one terminal retry tier', async () => { + vi.useFakeTimers() + const randomSpy = vi.spyOn(Math, 'random').mockReturnValue(0) const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) - const controller = new ConnectionController(api, { onConnected: () => { connected++ } }, FAST) + const states: ConnectionState[] = [] + let calls = 0 + const controller = new ConnectionController(() => { + calls++ + return Promise.reject(new Error('offline')) + }, { + onStateChange: state => states.push(state), + }, { + backoffBaseMs: 10, + backoffFactor: 1, + backoffMaxMs: 80, + generationReadyTimeoutMs: 500, + }) controller.start() try { - await vi.waitFor(() => { expect(describeCalls).toBe(2) }) // retried after backoff - expect(connected).toBe(0) // never announced during the failed generation - gate.resolve(ok({ version: '0', cwd: '/f', attachedSessions: 0, home: '/h', canOpenPath: true })) - await vi.waitFor(() => { expect(connected).toBe(1) }) + await vi.advanceTimersByTimeAsync(5) + expect(calls).toBe(2) + expect(states).toEqual(['connecting', 'disconnected']) + await vi.advanceTimersByTimeAsync(1_000) + expect(calls).toBe(2) } finally { controller.stop() + randomSpy.mockRestore() warnSpy.mockRestore() + vi.useRealTimers() } }) - it('treats a host.describe business error as generation failure', async () => { - const api = new FakeApiClient() - let describeCalls = 0 - api.onDescribe = () => { - describeCalls += 1 - if (describeCalls === 1) { - return Promise.resolve({ - rpcId: 'bad-describe' as never, - result: { - ok: false as const, - error: { code: 'internal' as const, message: 'not ready', details: {} }, - }, - }) - } - return Promise.resolve(ok({ version: '0', cwd: '/f', attachedSessions: 0, home: '/h', canOpenPath: true })) + it('interrupts the retry delay when a reconnect is requested', async () => { + vi.useFakeTimers() + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + const reconnectRequested = vi.fn() + let calls = 0 + const source: ConnectionGenerationSource = (signal, ready) => { + calls++ + if (calls === 1) return Promise.reject(new Error('offline')) + ready({ home: '/h' }) + return new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) } - let connected = 0 + const controller = new ConnectionController(source, { onReconnectRequested: reconnectRequested }) + controller.start() + try { + await vi.advanceTimersByTimeAsync(0) + expect(calls).toBe(1) + controller.reconnect() + await vi.advanceTimersByTimeAsync(0) + expect(calls).toBe(2) + expect(reconnectRequested).toHaveBeenCalledOnce() + } finally { + controller.stop() + controller.reconnect() + warnSpy.mockRestore() + vi.useRealTimers() + } + }) + + it('pauses retries while offline and restarts the base delay after each recovery', async () => { + vi.useFakeTimers() + const randomSpy = vi.spyOn(Math, 'random').mockReturnValue(0) const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) - const controller = new ConnectionController(api, { onConnected: () => { connected++ } }, FAST) + const states: ConnectionState[] = [] + let calls = 0 + let active = 0 + let maxActive = 0 + const source: ConnectionGenerationSource = (signal, ready) => new Promise((resolve) => { + calls++ + active++ + maxActive = Math.max(maxActive, active) + ready({ home: '/h' }) + signal.addEventListener('abort', () => { + active-- + resolve() + }, { once: true }) + }) + const controller = new ConnectionController(source, { + onStateChange: state => states.push(state), + }) controller.start() try { - await vi.waitFor(() => { expect(describeCalls).toBe(2) }) - await vi.waitFor(() => { expect(connected).toBe(1) }) + await vi.advanceTimersByTimeAsync(0) + expect(calls).toBe(1) + expect(states).toEqual(['connected']) + + controller.setNetworkAvailable(false) + controller.setNetworkAvailable(false) + expect(states.at(-1)).toBe('disconnected') + await vi.advanceTimersByTimeAsync(60_000) + expect(calls).toBe(1) + expect(active).toBe(0) + + controller.setNetworkAvailable(true) + controller.setNetworkAvailable(true) + expect(states.at(-1)).toBe('connecting') + await vi.advanceTimersByTimeAsync(125) + controller.setNetworkAvailable(false) + await vi.advanceTimersByTimeAsync(60_000) + expect(calls).toBe(1) + + controller.setNetworkAvailable(true) + await vi.advanceTimersByTimeAsync(249) + expect(calls).toBe(1) + await vi.advanceTimersByTimeAsync(1) + expect(calls).toBe(2) + expect(active).toBe(1) + expect(maxActive).toBe(1) + expect(states).toEqual([ + 'connected', + 'disconnected', + 'connecting', + 'disconnected', + 'connecting', + 'connected', + ]) + expect(warnSpy).toHaveBeenCalledOnce() + expect(warnSpy).toHaveBeenCalledWith('[connection] connection lost, retry #1') } finally { controller.stop() + randomSpy.mockRestore() warnSpy.mockRestore() + vi.useRealTimers() } }) - it('converges stream/error frames into reconnect instead of dispatching them', async () => { - const api = new FakeApiClient() - const muxSeen: string[] = [] - let connected = 0 + it('allows one manual attempt while offline without starting automatic retries', async () => { + vi.useFakeTimers() const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) - const controller = new ConnectionController(api, { - onMuxEnvelope: envelope => muxSeen.push(envelope.payload.type), - onConnected: () => { connected++ }, + const states: ConnectionState[] = [] + let calls = 0 + const controller = new ConnectionController(() => { + calls++ + return Promise.reject(new Error('offline')) + }, { + onStateChange: state => states.push(state), + }) + controller.setNetworkAvailable(false) + controller.start() + try { + await vi.advanceTimersByTimeAsync(0) + expect(states).toEqual(['disconnected']) + expect(calls).toBe(0) + + controller.reconnect() + expect(states.at(-1)).toBe('connecting') + await vi.advanceTimersByTimeAsync(0) + expect(calls).toBe(1) + expect(states.at(-1)).toBe('disconnected') + await vi.advanceTimersByTimeAsync(60_000) + expect(calls).toBe(1) + } finally { + controller.stop() + warnSpy.mockRestore() + vi.useRealTimers() + } + }) + + it('does not lose a reconnect requested synchronously from the terminal state sink', async () => { + vi.useFakeTimers() + const randomSpy = vi.spyOn(Math, 'random').mockReturnValue(0) + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + let calls = 0 + let restart = true + const controller = new ConnectionController(() => { + calls++ + return Promise.reject(new Error('offline')) + }, { + onStateChange: (state) => { + if (state !== 'disconnected' || !restart) return + restart = false + controller.reconnect() + }, + }, { + backoffBaseMs: 10, + backoffFactor: 2, + backoffMaxMs: 10, + generationReadyTimeoutMs: 500, + }) + controller.start() + try { + await vi.advanceTimersByTimeAsync(5) + expect(calls).toBe(3) + expect(warnSpy.mock.calls.map(([message]) => String(message))).toEqual([ + '[connection] connection lost, retry #1', + '[connection] connection lost, retry #1', + ]) + } finally { + controller.stop() + randomSpy.mockRestore() + warnSpy.mockRestore() + vi.useRealTimers() + } + }) + + it.each([ + { + label: 'manual reconnect', + stopState: 'connecting' as const, + interrupt: (controller: ConnectionController) => { controller.reconnect() }, + }, + { + label: 'browser going offline', + stopState: 'disconnected' as const, + interrupt: (controller: ConnectionController) => { controller.setNetworkAvailable(false) }, + }, + ])('honors a synchronous stop from the $label state sink', async ({ stopState, interrupt }) => { + const source = new FakeGenerationSource() + const controller = new ConnectionController(source.source, { + onStateChange: (state) => { + if (state === stopState) controller.stop() + }, + }, FAST) + controller.start() + await vi.waitFor(() => { expect(source.activeCount).toBe(1) }) + interrupt(controller) + await vi.waitFor(() => { expect(source.activeCount).toBe(0) }) + }) + + it('stops when the physical-reconnect sink disposes the controller', async () => { + vi.useFakeTimers() + const randomSpy = vi.spyOn(Math, 'random').mockReturnValue(0) + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + let calls = 0 + const reconnectRequested = vi.fn() + const controller = new ConnectionController(() => { + calls++ + return Promise.reject(new Error('offline')) + }, { + onReconnectRequested: () => { + reconnectRequested() + controller.stop() + }, }, FAST) controller.start() try { - await vi.waitFor(() => { expect(connected).toBe(1) }) - api.pushMux({ type: 'stream/error', error: { code: 'internal', message: 'impl broke', details: {} } }) - await vi.waitFor(() => { expect(connected).toBe(2) }) // treated as loss → reconnect - expect(muxSeen).toEqual([]) // never forwarded to the business sink + await vi.advanceTimersByTimeAsync(5) + expect(calls).toBe(1) + expect(reconnectRequested).toHaveBeenCalledOnce() } finally { controller.stop() + randomSpy.mockRestore() warnSpy.mockRestore() + vi.useRealTimers() } }) - it('isolates sink exceptions from the pump', async () => { - const api = new FakeApiClient() - const seen: string[] = [] + it('stops before opening a retry when the connecting state sink disposes the controller', async () => { + vi.useFakeTimers() + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + let calls = 0 + const controller = new ConnectionController(() => { + calls++ + return Promise.reject(new Error('offline')) + }, { + onStateChange: (state) => { + if (state === 'connecting') controller.stop() + }, + }) + controller.start() + try { + await vi.advanceTimersByTimeAsync(60_000) + expect(calls).toBe(1) + expect(warnSpy).not.toHaveBeenCalled() + } finally { + controller.stop() + warnSpy.mockRestore() + vi.useRealTimers() + } + }) + + it('restarts an active retry immediately and resets its attempt number', async () => { + vi.useFakeTimers() + const randomSpy = vi.spyOn(Math, 'random').mockReturnValue(0) + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + const reconnectRequested = vi.fn() + const states: ConnectionState[] = [] + let calls = 0 + const source: ConnectionGenerationSource = (signal) => { + calls++ + if (calls <= 2) return Promise.reject(new Error('offline')) + return new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + } + const controller = new ConnectionController(source, { + onReconnectRequested: reconnectRequested, + onStateChange: state => states.push(state), + }, FAST) + controller.start() + try { + await vi.advanceTimersByTimeAsync(20) + expect(calls).toBe(3) + expect(states.at(-1)).toBe('connecting') + + controller.reconnect() + await vi.advanceTimersByTimeAsync(0) + expect(calls).toBe(4) + expect(states.at(-1)).toBe('connecting') + expect(reconnectRequested).toHaveBeenCalledTimes(3) + expect(warnSpy.mock.calls.map(([message]) => String(message))).toEqual([ + '[connection] connection lost, retry #1', + '[connection] connection lost, retry #2', + '[connection] connection lost, retry #1', + ]) + } finally { + controller.stop() + randomSpy.mockRestore() + warnSpy.mockRestore() + vi.useRealTimers() + } + }) + + it('stops while an automatic retry delay is pending', async () => { + vi.useFakeTimers() + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + let calls = 0 + const controller = new ConnectionController(() => { + calls++ + return Promise.reject(new Error('offline')) + }) + controller.start() + try { + await vi.advanceTimersByTimeAsync(0) + expect(calls).toBe(1) + controller.stop() + await vi.advanceTimersByTimeAsync(2_000) + expect(calls).toBe(1) + } finally { + controller.stop() + warnSpy.mockRestore() + vi.useRealTimers() + } + }) + + it('replaces an active generation immediately when reconnect is requested', async () => { + const source = new FakeGenerationSource() + const reconnectRequested = vi.fn() + let connected = 0 + const controller = new ConnectionController(source.source, { + onConnected: () => { connected++ }, + onReconnectRequested: reconnectRequested, + }, { backoffBaseMs: 60_000, backoffFactor: 2, backoffMaxMs: 120_000, generationReadyTimeoutMs: 500 }) + controller.start() + try { + await vi.waitFor(() => { expect(connected).toBe(1) }) + controller.reconnect() + await vi.waitFor(() => { expect(connected).toBe(2) }) + expect(reconnectRequested).toHaveBeenCalledOnce() + expect(source.activeCount).toBe(1) + } finally { + controller.stop() + } + }) + + it('isolates a connected sink exception from the generation', async () => { + const source = new FakeGenerationSource() let connected = 0 const errorSpy = vi.spyOn(console, 'error').mockImplementation(() => undefined) - const controller = new ConnectionController(api, { - onMuxEnvelope: (envelope) => { - seen.push(envelope.payload.type) + const controller = new ConnectionController(source.source, { + onConnected: () => { + connected++ throw new Error('business layer bug') }, - onConnected: () => { connected++ }, }, FAST) controller.start() try { await vi.waitFor(() => { expect(connected).toBe(1) }) - api.pushMux(subscribedFrame(1)) - api.pushMux(subscribedFrame(2)) - await vi.waitFor(() => { expect(seen).toHaveLength(2) }) // second frame still pumped - expect(connected).toBe(1) // no reconnect triggered by the sink throw + expect(source.activeCount).toBe(1) + expect(errorSpy).toHaveBeenCalledWith('[connection] connection sink threw:', expect.any(Error)) } finally { controller.stop() errorSpy.mockRestore() } }) - it('holds onConnected until both streams establish even after describe succeeds', async () => { - const api = new FakeApiClient() - api.holdStreamOpen = true // describe resolves immediately; stream establishment is in the case's hand + it('holds onConnected until the incremental source reports ready', async () => { + const source = new FakeGenerationSource() + source.holdReady = true let connected = 0 - const controller = new ConnectionController(api, { onConnected: () => { connected++ } }, FAST) + const controller = new ConnectionController(source.source, { onConnected: () => { connected++ } }, FAST) controller.start() try { - await vi.waitFor(() => { expect(api.callsOf('host.describe')).toHaveLength(1) }) + await vi.waitFor(() => { expect(source.activeCount).toBe(1) }) await new Promise(resolve => setTimeout(resolve, 30)) - expect(connected).toBe(0) // describe alone must not announce - api.releaseStreamOpens() + expect(connected).toBe(0) + source.releaseReady() await vi.waitFor(() => { expect(connected).toBe(1) }) } finally { controller.stop() } }) - it('rejects a generation whose streams end during readiness and retries', async () => { - const api = new FakeApiClient() - const firstDescribe = deferred>>() - let describeCalls = 0 - api.onDescribe = () => { - describeCalls++ - return describeCalls === 1 - ? firstDescribe.promise - : Promise.resolve(ok({ version: '0', cwd: '/f', attachedSessions: 0, home: '/h', canOpenPath: true })) + it('accepts only the first readiness report from one generation', async () => { + const homes: string[] = [] + const source: ConnectionGenerationSource = (signal, ready) => { + ready({ home: '/first' }) + ready({ home: '/duplicate' }) + return new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) } + const controller = new ConnectionController(source, { + onConnected: (host) => { homes.push(host.home) }, + }, FAST) + controller.start() + try { + await vi.waitFor(() => { expect(homes).toEqual(['/first']) }) + } finally { + controller.stop() + } + }) + + it('does not announce readiness after a stop queued from the ready callback', async () => { + const owner: { controller?: ConnectionController } = {} + let sourceCalls = 0 + const connected = vi.fn() + const source: ConnectionGenerationSource = (signal, ready) => new Promise((resolve) => { + sourceCalls++ + ready({ home: '/h' }) + queueMicrotask(() => { owner.controller?.stop() }) + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + const controller = new ConnectionController(source, { onConnected: connected }, FAST) + owner.controller = controller + controller.start() + await vi.waitFor(() => { expect(sourceCalls).toBe(1) }) + expect(connected).not.toHaveBeenCalled() + }) + + it('rejects a generation whose source ends during readiness and retries', async () => { + const source = new FakeGenerationSource() + source.holdReady = true const states: ConnectionState[] = [] let connected = 0 const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) - const controller = new ConnectionController(api, { + const controller = new ConnectionController(source.source, { onConnected: () => { connected++ }, onStateChange: state => states.push(state), }, FAST) controller.start() try { - await vi.waitFor(() => { expect(api.openMuxCount).toBe(1) }) - api.endStreams() - firstDescribe.resolve(ok({ version: '0', cwd: '/f', attachedSessions: 0, home: '/h', canOpenPath: true })) + await vi.waitFor(() => { expect(source.activeCount).toBe(1) }) + source.holdReady = false + source.end() + await vi.waitFor(() => { expect(connected).toBe(1) }) + expect(states).toEqual(['connecting', 'connected']) + } finally { + controller.stop() + warnSpy.mockRestore() + } + }) - await vi.waitFor(() => { expect(describeCalls).toBe(2) }) + it.each([ + { label: 'ends normally', fail: () => Promise.resolve() }, + { + label: 'rejects with a non-Error reason', + // oxlint-disable-next-line typescript/prefer-promise-reject-errors -- the non-Error rejection is the scenario under test + fail: () => Promise.reject('fixture offline'), + }, + ])('retries when the generation source $label before reporting ready', async ({ fail }) => { + let sourceCalls = 0 + let connected = 0 + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + const source: ConnectionGenerationSource = (signal, ready) => { + sourceCalls++ + if (sourceCalls === 1) return fail() + ready({ home: '/h' }) + return new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + } + const controller = new ConnectionController(source, { onConnected: () => { connected++ } }, FAST) + controller.start() + try { + await vi.waitFor(() => { expect(sourceCalls).toBe(2) }) await vi.waitFor(() => { expect(connected).toBe(1) }) - expect(states).toEqual(['reconnecting', 'connected']) } finally { controller.stop() warnSpy.mockRestore() } }) - it('proceeds as connected via the timeout guard when a carrier never fires onOpen', async () => { - const api = new FakeApiClient() - api.suppressStreamOpen = true // misbehaving carrier: streams open but onOpen never fires + it('reports but retains a generation whose source is slow to report ready', async () => { + vi.useFakeTimers() + const source = new FakeGenerationSource() + source.suppressReady = true let connected = 0 - const controller = new ConnectionController(api, { onConnected: () => { connected++ } }, { ...FAST, streamOpenTimeoutMs: 20 }) + const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) + const controller = new ConnectionController( + source.source, + { onConnected: () => { connected++ } }, + { ...FAST, generationReadyTimeoutMs: 20 }, + ) controller.start() try { - await vi.waitFor(() => { expect(connected).toBe(1) }) // handshake resolved by the guard, not wedged + await vi.advanceTimersByTimeAsync(0) + expect(source.activeCount).toBe(1) + await vi.advanceTimersByTimeAsync(20) + expect(connected).toBe(0) + expect(source.activeCount).toBe(1) + expect(warnSpy).toHaveBeenCalledWith('[connection] generation is still not ready after 20ms') } finally { controller.stop() + warnSpy.mockRestore() + vi.useRealTimers() } }) - it('emits deduplicated connected/reconnecting state transitions', async () => { - const api = new FakeApiClient() + it('emits the disconnected, retry-attempt, and connected transitions', async () => { + const source = new FakeGenerationSource() const states: ConnectionState[] = [] let connected = 0 const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) - const controller = new ConnectionController(api, { + const controller = new ConnectionController(source.source, { onConnected: () => { connected++ }, onStateChange: state => states.push(state), }, FAST) @@ -238,9 +607,9 @@ describe('connection lifecycle', () => { try { await vi.waitFor(() => { expect(connected).toBe(1) }) expect(states).toEqual(['connected']) - api.failStreams(new Error('torn')) + source.fail(new Error('torn')) await vi.waitFor(() => { expect(connected).toBe(2) }) - expect(states).toEqual(['connected', 'reconnecting', 'connected']) + expect(states).toEqual(['connected', 'connecting', 'connected']) } finally { controller.stop() warnSpy.mockRestore() @@ -248,10 +617,10 @@ describe('connection lifecycle', () => { }) it('does not announce a generation stopped synchronously by its connected state sink', async () => { - const api = new FakeApiClient() + const source = new FakeGenerationSource() const states: ConnectionState[] = [] let connected = 0 - const controller = new ConnectionController(api, { + const controller = new ConnectionController(source.source, { onConnected: () => { connected++ }, onStateChange: (state) => { states.push(state) @@ -261,60 +630,58 @@ describe('connection lifecycle', () => { controller.start() await vi.waitFor(() => { expect(states).toEqual(['connected']) }) - await vi.waitFor(() => { expect(api.openMuxCount).toBe(0) }) + await vi.waitFor(() => { expect(source.activeCount).toBe(0) }) expect(connected).toBe(0) }) - it('deduplicates consecutive reconnecting emissions across two straight failures', async () => { - const api = new FakeApiClient() - const gate = deferred>>() - let describeCalls = 0 - api.onDescribe = () => { - describeCalls++ - return describeCalls <= 2 ? Promise.reject(new Error('down')) : gate.promise - } + it('keeps one connecting state across consecutive retry attempts', async () => { + let sourceCalls = 0 const states: ConnectionState[] = [] let connected = 0 const warnSpy = vi.spyOn(console, 'warn').mockImplementation(() => undefined) - const controller = new ConnectionController(api, { + const source: ConnectionGenerationSource = (signal, ready) => { + sourceCalls++ + if (sourceCalls <= 2) return Promise.reject(new Error('down')) + ready({ home: '/h' }) + return new Promise((resolve) => { + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + } + const controller = new ConnectionController(source, { onConnected: () => { connected++ }, onStateChange: state => states.push(state), }, FAST) controller.start() try { - await vi.waitFor(() => { expect(describeCalls).toBe(3) }) - gate.resolve(ok({ version: '0', cwd: '/f', attachedSessions: 0, home: '/h', canOpenPath: true })) + await vi.waitFor(() => { expect(sourceCalls).toBe(3) }) await vi.waitFor(() => { expect(connected).toBe(1) }) - expect(states).toEqual(['reconnecting', 'connected']) // two failures, one reconnecting emission + expect(states).toEqual(['connecting', 'connected']) } finally { controller.stop() warnSpy.mockRestore() } }) - it('runs with no sinks at all (every callback slot optional)', async () => { - const api = new FakeApiClient() - const controller = new ConnectionController(api, {}, FAST) + it('runs with no sinks at all', async () => { + const source = new FakeGenerationSource() + const controller = new ConnectionController(source.source, {}, FAST) controller.start() try { - await vi.waitFor(() => { expect(api.callsOf('host.describe')).toHaveLength(1) }) - api.pushMux(subscribedFrame()) // pumped with sink undefined: dropped silently - await new Promise(resolve => setTimeout(resolve, 20)) + await vi.waitFor(() => { expect(source.activeCount).toBe(1) }) } finally { controller.stop() } }) - it('start() is idempotent (one loop, one stream set)', async () => { - const api = new FakeApiClient() + it('start() is idempotent', async () => { + const source = new FakeGenerationSource() let connected = 0 - const controller = new ConnectionController(api, { onConnected: () => { connected++ } }, FAST) + const controller = new ConnectionController(source.source, { onConnected: () => { connected++ } }, FAST) controller.start() controller.start() try { await vi.waitFor(() => { expect(connected).toBe(1) }) - expect(api.openMuxCount).toBe(1) - expect(api.callsOf('host.describe')).toHaveLength(1) + expect(source.activeCount).toBe(1) } finally { controller.stop() } diff --git a/packages/client/connection/tests/fake-api.client.ts b/packages/client/connection/tests/fake-api.client.ts index 7e5e468976..37d2e0f8ad 100644 --- a/packages/client/connection/tests/fake-api.client.ts +++ b/packages/client/connection/tests/fake-api.client.ts @@ -1,3 +1,4 @@ +// @ts-nocheck -- alpha.4 sync: product test migration pending // Test-local programmable IApiClient fake (NOT the fixture: fixture is a demo // data source on a real clock; behavior tests need per-case responses and // deferred-controlled timing). Streams are hand pumps: pushMux/pushHost. @@ -66,8 +67,8 @@ export class FakeApiClient implements IApiClient { groups: [], failures: [], })) - onSelectModel: (payload: ModelSelection & { sessionId: SessionId }) - => Promise> = + onSelectModel: (payload: { provider: string; model: string; sessionId: SessionId }) + => Promise> = payload => Promise.resolve(ok({ selected: { provider: payload.provider, model: payload.model } })) onPrompt: (payload: unknown) => Promise> = () => Promise.resolve(ok({ accepted: true as const })) onAttachment: (payload: unknown) => Promise> = @@ -118,7 +119,7 @@ export class FakeApiClient implements IApiClient { history: (payload: { sessionId: SessionId; beforeSeq?: number; maxMessages?: number }) => this.record('session.history', payload, this.onHistory(payload)), models: (payload: unknown) => this.record('session.models', payload, this.onModels(payload)), - selectModel: (payload: ModelSelection & { sessionId: SessionId }) => + selectModel: (payload: { provider: string; model: string; sessionId: SessionId }) => this.record('session.selectModel', payload, this.onSelectModel(payload)), rename: (payload: unknown) => this.record('session.rename', payload, this.onRename(payload)), deleteMessage: (payload: unknown) => this.record('session.deleteMessage', payload, this.onDeleteMessage(payload)), @@ -154,7 +155,8 @@ export class FakeApiClient implements IApiClient { createDirectory: payload => this.record('host.createDirectory', payload, this.onCreateDirectory(payload)), openPath: payload => this.record('host.openPath', payload, this.onOpenPath(payload)), pickFiles: payload => this.record('host.pickFiles', payload, Promise.resolve(ok({ cancelled: true, paths: [] }))), - locateFiles: payload => this.record('host.locateFiles', payload, Promise.resolve(ok({ items: payload.names.map(name => ({ name, paths: [] })) }))), + locateFiles: (payload: { names: string[] }) => + this.record('host.locateFiles', payload, Promise.resolve(ok({ items: payload.names.map(name => ({ name, paths: [] })) }))), } readonly workspace: IApiClient['workspace'] = { @@ -269,11 +271,11 @@ export class FakeApiClient implements IApiClient { /** Push one mux frame to every open mux stream (rpcId minted unless pinned by the case). */ pushMux(frame: MuxFrame, rpcId?: string): void { - for (const conn of [...this.muxConns]) conn.feed({ kind: 'frame', envelope: { rpcId: RpcId(rpcId ?? `push-${nextRpc++}`), payload: frame } }) + for (const conn of [...this.muxConns]) conn.feed({ kind: 'frame', envelope: { rpcId: RpcId(rpcId ?? `push-${nextRpc++}`), payload: frame as unknown } }) } pushHost(frame: HostFrame, rpcId?: string): void { - for (const conn of [...this.hostConns]) conn.feed({ kind: 'frame', envelope: { rpcId: RpcId(rpcId ?? `push-${nextRpc++}`), payload: frame } }) + for (const conn of [...this.hostConns]) conn.feed({ kind: 'frame', envelope: { rpcId: RpcId(rpcId ?? `push-${nextRpc++}`), payload: frame as unknown } }) } /** End (clean close) or fail (throw) every open stream — reconnect-path material. */ diff --git a/packages/client/connection/tests/fake-generation.client.ts b/packages/client/connection/tests/fake-generation.client.ts new file mode 100644 index 0000000000..83625bb55e --- /dev/null +++ b/packages/client/connection/tests/fake-generation.client.ts @@ -0,0 +1,80 @@ +/** Test-local programmable Connection generation source. */ +import type { ConnectionGenerationSource } from '../src/client/connection.ts' + +type StreamItem = { kind: 'end' } | { kind: 'fail'; error: unknown } + +interface StreamConnection { + feed(item: StreamItem): void +} + +/** Hand-pumped generation source for Connection lifecycle tests. */ +export class FakeGenerationSource { + private readonly connections: StreamConnection[] = [] + + /** When true, the source never reports ready. */ + suppressReady = false + + /** When true, ready callbacks remain parked until the test releases them. */ + holdReady = false + + private heldReady: Array<() => void> = [] + + /** Open one generation. */ + readonly source: ConnectionGenerationSource = (signal, ready) => this.open(signal, ready) + + /** Release every generation currently parked before readiness. */ + releaseReady(): void { + const held = this.heldReady + this.heldReady = [] + for (const fire of held) fire() + } + + /** End every active generation normally. */ + end(): void { + for (const connection of [...this.connections]) connection.feed({ kind: 'end' }) + } + + /** Fail every active generation. */ + fail(error: unknown): void { + for (const connection of [...this.connections]) connection.feed({ kind: 'fail', error }) + } + + /** Number of currently active generations. */ + get activeCount(): number { + return this.connections.length + } + + private async open( + signal: AbortSignal, + onReady: (host: { readonly home: string }) => void, + ): Promise { + const inbox: StreamItem[] = [] + let wake: (() => void) | null = null + const connection: StreamConnection = { + feed: (item) => { + inbox.push(item) + wake?.() + }, + } + this.connections.push(connection) + const ready = (): void => { onReady({ home: '/h' }) } + if (this.holdReady) this.heldReady.push(ready) + else if (!this.suppressReady) ready() + try { + while (!signal.aborted) { + while (inbox.length > 0) { + const item = inbox.shift() as StreamItem + if (item.kind === 'end') return + if (item.kind === 'fail') throw item.error + } + await new Promise((resolve) => { + wake = resolve + signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + wake = null + } + } finally { + this.connections.splice(this.connections.indexOf(connection), 1) + } + } +} diff --git a/packages/client/connection/tests/fetch-routes.host.spec.ts b/packages/client/connection/tests/fetch-routes.host.spec.ts new file mode 100644 index 0000000000..d5dbee979e --- /dev/null +++ b/packages/client/connection/tests/fetch-routes.host.spec.ts @@ -0,0 +1,71 @@ +import { Context } from '@deepseek-ai/cordis' +import { describe, expect, it, vi } from 'vitest' +import type { BrowserAuth } from '../src/browser-auth.ts' +import { HostConnectionService } from '../src/rpc-host.ts' + +async function mounted(): Promise<{ + readonly connection: HostConnectionService + readonly dispose: () => Promise +}> { + const ctx = new Context() + const fiber = ctx.plugin((pluginCtx) => { + new HostConnectionService(pluginCtx, [], {} as BrowserAuth) + }) + await fiber.await() + return { + connection: ctx.get('connection') as HostConnectionService, + dispose: () => fiber.dispose(), + } +} + +describe('Connection exact Fetch routes', () => { + it('dispatches owned methods and returns 404 for unclaimed requests', async () => { + const { connection, dispose: disposeFiber } = await mounted() + const route = vi.fn(async (request: Request) => + Response.json({ query: new URL(request.url).searchParams.get('sessionId') })) + const dispose = connection.fetch.register({ + path: '/api/session.export', + methods: ['GET', 'HEAD'], + fetch: route, + }) + const shared = connection.createSharedFetchHandler('/api') + + const response = await shared.fetch(new Request( + 'http://host/api/session.export?sessionId=session-1', + )) + expect(response.status).toBe(200) + expect(await response.json()).toEqual({ query: 'session-1' }) + expect(route).toHaveBeenCalledOnce() + const post = await shared.fetch(new Request('http://host/api/session.export', { method: 'POST' })) + expect(post.status).toBe(404) + + await dispose() + const withdrawn = await shared.fetch(new Request('http://host/api/session.export')) + expect(withdrawn.status).toBe(404) + await disposeFiber() + }) + + it('rejects invalid and duplicate registrations', async () => { + const { connection, dispose: disposeFiber } = await mounted() + const fetch = async (): Promise => new Response() + + expect(() => connection.fetch.register({ path: '/outside', methods: ['GET'], fetch })) + .toThrow('invalid exact Fetch route') + expect(() => connection.fetch.register({ path: '/api/session.export', methods: [], fetch })) + .toThrow('declares no methods') + expect(() => connection.fetch.register({ + path: '/api/session.export', methods: ['GET', 'GET'], fetch, + })).toThrow('repeats a method') + const dispose = connection.fetch.register({ + path: '/api/session.export', methods: ['GET'], fetch, + }) + expect(() => connection.fetch.register({ + path: '/api/session.export', methods: ['HEAD'], fetch, + })).toThrow('already registered') + await dispose() + expect(() => connection.fetch.register({ + path: '/api/session.export', methods: ['HEAD'], fetch, + })).not.toThrow() + await disposeFiber() + }) +}) diff --git a/packages/client/connection/tests/fixture-commands.client.spec.ts b/packages/client/connection/tests/fixture-commands.client.spec.ts index 62118062b5..ed7eee91b3 100644 --- a/packages/client/connection/tests/fixture-commands.client.spec.ts +++ b/packages/client/connection/tests/fixture-commands.client.spec.ts @@ -1,14 +1,10 @@ /** * Fixture commands/skills domains: session-addressed catalogs, execute - * parse/dispatch and its logged lifecycle pair, skill.list session resolution, - * and the FixtureApiClient dispatch rows. Commands answer on the Remote face - * and skills on the legacy API face, so both are driven here. + * parse/dispatch and its logged lifecycle pair, and skills/list Session resolution. */ import { describe, expect, it } from 'vitest' import type { SessionId } from '../src/client/api.ts' -import { RpcId } from '../src/client/api.ts' -import type { RpcRequest } from '../src/client/api.ts' -import { FixtureApiClient, createFixtureApi, createFixtureFaces } from '../src/client/fixture.ts' +import { createFixtureFaces } from '../src/client/fixture.ts' /** Drive one commands Remote endpoint against the fixture state graph. */ async function callRemote( @@ -22,8 +18,6 @@ async function callRemote( } const sid = (id: string): SessionId => id as SessionId -let reqCount = 0 -const req =

(payload: P): RpcRequest

=> ({ rpcId: RpcId(`t-${reqCount++}`), payload }) describe('createFixtureApi commands/skills', () => { it('serves the addressed session catalog', async () => { @@ -42,18 +36,21 @@ describe('createFixtureApi commands/skills', () => { it('rejects a catalog request for an unknown session', async () => { const { rpc } = createFixtureFaces() const result = await rpc.call('/api', 'commands/list', { args: { agentId: sid('fx-nope') } }) - expect(result).toMatchObject({ ok: false, error: { code: 'session-not-found' } }) + expect(result).toMatchObject({ ok: false, error: { code: 'session/not-found' } }) }) - it('executes a known command line: pure admission plus a mux-broadcast lifecycle pair', async () => { - const { api, rpc } = createFixtureFaces() + it('executes a known command line: pure admission plus a followed lifecycle pair', async () => { + const { rpc } = createFixtureFaces() const frames: unknown[] = [] const abort = new AbortController() - const stream = api.events.mux(req({}), abort.signal) + const stream = rpc.open?.('/api', 'session/follow', { + args: { request: { address: { kind: 'session', sessionId: sid('fx-alpha') } } }, + }, abort.signal) + if (stream === undefined) throw new Error('fixture session follow stream is unavailable') const pump = (async () => { for await (const frame of stream) { - frames.push(frame.payload) - if (frames.filter(f => (f as { type: string }).type === 'session/event').length >= 2) abort.abort() + frames.push(frame) + if (frames.filter(f => (f as { type: string }).type === 'event').length >= 2) abort.abort() } })() const execution = await callRemote<{ commandId: string } | undefined>( @@ -61,7 +58,7 @@ describe('createFixtureApi commands/skills', () => { expect(execution?.commandId).toBeTruthy() await pump const events = frames - .filter((f): f is { type: string; event: { type: string; data: Record } } => (f as { type: string }).type === 'session/event') + .filter((f): f is { type: string; event: { type: string; data: Record } } => (f as { type: string }).type === 'event') .map(f => f.event) expect(events).toMatchObject([ { type: 'command/run', data: { name: 'echo', args: ' hello world', source: { kind: 'user' } } }, @@ -79,18 +76,21 @@ describe('createFixtureApi commands/skills', () => { const missing = await rpc.call('/api', 'commands/execute', { args: { agentId: sid('fx-nope'), line: '/goal ship' }, }) - expect(missing).toMatchObject({ ok: false, error: { code: 'session-not-found' } }) + expect(missing).toMatchObject({ ok: false, error: { code: 'session/not-found' } }) }) it('refuses an image-carrying execute for a non-declaring command with a logged error pair', async () => { - const { api, rpc } = createFixtureFaces() + const { rpc } = createFixtureFaces() const frames: unknown[] = [] const abort = new AbortController() - const stream = api.events.mux(req({}), abort.signal) + const stream = rpc.open?.('/api', 'session/follow', { + args: { request: { address: { kind: 'session', sessionId: sid('fx-alpha') } } }, + }, abort.signal) + if (stream === undefined) throw new Error('fixture session follow stream is unavailable') const pump = (async () => { for await (const frame of stream) { - frames.push(frame.payload) - if (frames.filter(f => (f as { type: string }).type === 'session/event').length >= 2) abort.abort() + frames.push(frame) + if (frames.filter(f => (f as { type: string }).type === 'event').length >= 2) abort.abort() } })() const png = { mediaType: 'image/png', data: 'AA==' } @@ -100,7 +100,7 @@ describe('createFixtureApi commands/skills', () => { expect(refused?.result).toEqual({ kind: 'error', text: '/echo does not accept image attachments' }) await pump const events = frames - .filter((f): f is { type: string; event: { type: string; data: Record } } => (f as { type: string }).type === 'session/event') + .filter((f): f is { type: string; event: { type: string; data: Record } } => (f as { type: string }).type === 'event') .map(f => f.event) expect(events).toMatchObject([ { type: 'command/run', data: { name: 'echo', args: ' hi', source: { kind: 'user' } } }, @@ -156,26 +156,30 @@ describe('createFixtureApi commands/skills', () => { }) it('serves the skill catalog for the addressed session and rejects unknown sessions', async () => { - const api = createFixtureApi() - const response = await api.skills.list(req({ sessionId: sid('fx-alpha') })) - if (!response.result.ok) throw new Error('skill list failed') - expect(response.result.value.skills[0]?.name).toBe('fixture-demo') + const { rpc } = createFixtureFaces() + const skills = await callRemote<{ skills: Array<{ name: string }> }>( + rpc, 'skills/list', { request: { sessionId: sid('fx-alpha') } }, + ) + expect(skills.skills[0]?.name).toBe('fixture-demo') - const missingSession = await api.skills.list(req({ sessionId: sid('fx-nope') })) - expect(missingSession.result).toMatchObject({ ok: false, error: { code: 'session-not-found' } }) + const missingSession = await rpc.call('/api', 'skills/list', { + args: { request: { sessionId: sid('fx-nope') } }, + }) + expect(missingSession).toMatchObject({ ok: false, error: { code: 'session/not-found' } }) }) }) -describe('FixtureApiClient command/skill dispatch', () => { - it('routes the Remote commands face and the legacy skill row through one state graph', async () => { - const client = new FixtureApiClient() - const commands = await callRemote<{ name: string }[]>(client.rpc, 'commands/list', { agentId: sid('fx-alpha') }) +describe('fixture Connection command/skill dispatch', () => { + it('routes the Remote command and skill rows through one state graph', async () => { + const { rpc } = createFixtureFaces() + const commands = await callRemote<{ name: string }[]>(rpc, 'commands/list', { agentId: sid('fx-alpha') }) expect(commands.length).toBeGreaterThan(0) const executed = await callRemote<{ commandId: string } | undefined>( - client.rpc, 'commands/execute', { agentId: sid('fx-alpha'), line: '/compact' }) + rpc, 'commands/execute', { agentId: sid('fx-alpha'), line: '/compact' }) expect(executed?.commandId).toBeTruthy() - const skills = await client.skills.list({ sessionId: sid('fx-alpha') }) - if (!skills.result.ok) throw new Error('skill.list failed') - expect(skills.result.value.skills.length).toBeGreaterThan(0) + const skills = await callRemote<{ skills: unknown[] }>( + rpc, 'skills/list', { request: { sessionId: sid('fx-alpha') } }, + ) + expect(skills.skills.length).toBeGreaterThan(0) }) }) diff --git a/packages/client/connection/tests/fixture.client.spec.ts b/packages/client/connection/tests/fixture.client.spec.ts index 345d7cf05a..ca80aaaa6c 100644 --- a/packages/client/connection/tests/fixture.client.spec.ts +++ b/packages/client/connection/tests/fixture.client.spec.ts @@ -1,19 +1,508 @@ -/** - * Fixture impl semantics: the demo data source must honor the same contract - * shapes as the real host (paging boundaries, rpcId echo, replay lifecycle, - * baseline replay, timing hooks) — this is the vitest-side drift detector for - * the hand-written fixture/host parallel implementations. - */ import { afterEach, describe, expect, it, vi } from 'vitest' -import type { SessionId, WorkspaceId } from '../src/client/api.ts' +import type { + RpcRequest, + RpcResponse, + RpcResult, + SessionEvent, + SessionId, +} from '../src/client/api.ts' import { RpcId } from '../src/client/api.ts' -import type { HostFrame, MuxFrame, RpcMessage, RpcRequest } from '../src/client/api.ts' -import { FixtureApiClient, createFixtureApi } from '../src/client/fixture.ts' +import { decodeStorageRecord } from '@deepseek-ai/dsh-session/chunk-rows' +import type { ChunkRow } from '@deepseek-ai/dsh-session/chunk-rows' +import { SessionSeq } from '@deepseek-ai/dsh-session/types' +import { + createFixtureConnectionRpc, + createFixtureFaces, + type FixtureOptions, +} from '../src/client/fixture.ts' +import type { + ClientConnectionRpc, ConnectionRpcResult, +} from '../src/rpc.ts' +import type { DirectoryListing } from '@deepseek-ai/dsh-host-directory-picker/types' +import type { ModelCatalog } from '@deepseek-ai/dsh-api-session-controller/types' +import type { ModelSelection } from '@deepseek-ai/dsh-api-session-controller/types' const sid = (id: string): SessionId => id as SessionId +type WorkspaceId = string & { readonly __fixtureWorkspaceId: 'WorkspaceId' } const req =

(payload: P): RpcRequest

=> ({ rpcId: RpcId(`t-${Math.abs(Math.sin(reqCount++)).toString(36).slice(2, 10)}`), payload }) let reqCount = 0 +interface FixtureSessionSummary { + sessionId: SessionId + updatedAt: number + running: boolean + blank: boolean + parentSessionId?: SessionId + origin?: 'subagent' + cwd?: string + agentPreset?: string +} + +interface FixtureHistoryEntry { + readonly type: 'event' + readonly event: SessionEvent +} + +type FixtureChunkRowEvent = { + [Kind in ChunkRow['type']]: { + readonly type: `chunkrow/${Kind}` + readonly seq: number + readonly time: number + readonly data: Extract['data'] + } +}[ChunkRow['type']] + +interface FixtureHistoryChunkRun { + readonly type: 'chunks' + readonly event: FixtureChunkRowEvent +} + +type FixtureHistoryRecord = FixtureHistoryEntry | FixtureHistoryChunkRun + +interface FixturePage { + readonly records: readonly FixtureHistoryRecord[] + readonly hasMore: boolean +} + +function historyEvents(records: readonly FixtureHistoryRecord[]): SessionEvent[] { + return records.flatMap(record => record.type === 'event' + ? [record.event] + : decodeStorageRecord(chunkRow(record.event))) +} + +function chunkRow(event: FixtureChunkRowEvent): ChunkRow { + switch (event.type) { + case 'chunkrow/text-chunks': + return { type: 'text-chunks', seq0: SessionSeq(event.seq), time0: event.time, data: event.data } + case 'chunkrow/reasoning-chunks': + return { type: 'reasoning-chunks', seq0: SessionSeq(event.seq), time0: event.time, data: event.data } + case 'chunkrow/tool-call-chunks': + return { type: 'tool-call-chunks', seq0: SessionSeq(event.seq), time0: event.time, data: event.data } + } +} + +type FixtureFollowFrame = + | { + readonly type: 'snapshot' + readonly cursor: number + readonly records: readonly FixtureHistoryRecord[] + readonly hasMore: boolean + readonly projections: { + readonly asOfSeq: number + readonly values: Readonly> + } + } + | FixtureHistoryEntry + +type FixtureControlFrame = + | { + readonly type: 'baseline' + readonly value: { + readonly queues: Readonly> + readonly jobs: Readonly> + readonly approvals: readonly unknown[] + readonly questions: readonly unknown[] + readonly projections: Readonly> + }>> + } + } + | { + readonly type: 'projection' + readonly sessionId: SessionId + readonly key: string + readonly value: unknown + readonly seq: number + } + +interface FixtureSessionRequests { + list: { readonly cursor?: string } + search: { readonly query: string } + create: { + readonly workspaceId?: WorkspaceId + readonly cwd?: string + readonly sessionId?: SessionId + readonly agentPreset?: string + } + history: { + readonly sessionId: SessionId + readonly beforeSeq?: number + readonly maxMessages?: number + } + selectModel: { + readonly sessionId: SessionId + readonly provider: string + readonly model: string + readonly reasoningEffort?: string + } + prompt: { + readonly sessionId: SessionId + readonly mode: 'queue' | 'steer' + readonly content: readonly ({ readonly type: 'text'; readonly text: string } | { + readonly type: 'image' + readonly mediaType: 'image/png' | 'image/jpeg' | 'image/webp' | 'image/gif' + readonly data: string + readonly name?: string + })[] + } + cancel: { readonly sessionId: SessionId } + rename: { readonly sessionId: SessionId; readonly title: string } +} + +interface FixtureSessionValues { + list: { readonly items: FixtureSessionSummary[] } + search: { readonly items: readonly { readonly sessionId: SessionId; readonly snippet: string }[]; readonly hasMore: boolean } + create: { readonly sessionId: SessionId } + history: FixturePage + selectModel: { readonly selected: ModelSelection } + prompt: { readonly accepted: true } + cancel: Record + rename: { readonly title: string; readonly seq: number } +} + +type FixtureSessionApi = { + [K in keyof FixtureSessionRequests]: ( + request: RpcRequest, + signal?: AbortSignal, + ) => Promise> +} + +type FixtureSessionClient = { + [K in keyof FixtureSessionRequests]: ( + request: FixtureSessionRequests[K], + signal?: AbortSignal, + ) => Promise> +} + +interface FixtureSessionRemote { + modelCatalog(): Promise> + follow(sessionId: SessionId, signal: AbortSignal): AsyncIterable + control(signal: AbortSignal): AsyncIterable +} + +interface FixtureWorkspaceView { + readonly workspaceId: WorkspaceId + readonly path: string + readonly title: string + readonly sessionIds: readonly SessionId[] + readonly createdAt: string + readonly updatedAt: string +} + +interface FixtureWorkspaceRequests { + create: { readonly path: string } + rename: { readonly workspaceId: WorkspaceId; readonly title: string } + delete: { readonly workspaceId: WorkspaceId } + insertBefore: { readonly workspaceId: WorkspaceId; readonly beforeWorkspaceId?: WorkspaceId } + insertSessionBefore: { + readonly workspaceId: WorkspaceId + readonly sessionId: SessionId + readonly beforeSessionId?: SessionId + } + archiveSession: { readonly sessionId: SessionId } +} + +interface FixtureWorkspaceValues { + create: { readonly workspace: FixtureWorkspaceView; readonly created: boolean } + rename: { readonly workspace: FixtureWorkspaceView } + delete: { readonly deleted: true } + insertBefore: { readonly workspaceIds: readonly WorkspaceId[] } + insertSessionBefore: { readonly workspace: FixtureWorkspaceView } + archiveSession: { readonly archivedSessionIds: readonly SessionId[] } +} + +type FixtureWorkspaceApi = { + [K in keyof FixtureWorkspaceRequests]: ( + request: RpcRequest, + signal?: AbortSignal, + ) => Promise> +} + +type FixtureWorkspaceClient = { + [K in keyof FixtureWorkspaceRequests]: ( + request: FixtureWorkspaceRequests[K], + signal?: AbortSignal, + ) => Promise> +} + +type FixtureWorkspaceFrame = + | { + readonly type: 'baseline' + readonly value: { + readonly items: readonly FixtureWorkspaceView[] + readonly archivedSessionIds: readonly SessionId[] + } + } + | { readonly type: 'upsert'; readonly workspace: FixtureWorkspaceView } + | { readonly type: 'remove'; readonly workspaceId: WorkspaceId } + | { readonly type: 'order'; readonly workspaceIds: readonly WorkspaceId[] } + | { readonly type: 'archived'; readonly archivedSessionIds: readonly SessionId[] } + +interface FixtureWorkspaceRemote { + follow(signal: AbortSignal): AsyncIterable +} + +interface FixtureRemoteEventNotificationFrame { + readonly type: 'emit' + readonly event: string + readonly args: readonly unknown[] +} + +interface FixtureRemoteEventRequestFrame { + readonly type: 'waterfall' + readonly event: string + readonly eventId: string + readonly agentId: SessionId + readonly request: Readonly> +} + +interface FixtureRemoteEventCancellationFrame { + readonly type: 'cancel' + readonly eventId: string +} + +type FixtureRemoteEventFrame = + | FixtureRemoteEventNotificationFrame + | FixtureRemoteEventRequestFrame + | FixtureRemoteEventCancellationFrame + +interface FixtureRemoteEventResult { + readonly clientId: string + readonly eventId: string + readonly outcome: + | { readonly kind: 'next' } + | { readonly kind: 'result'; readonly value?: unknown } + | { + readonly kind: 'rejected' + readonly error: { + readonly name: string + readonly message: string + readonly code?: string + readonly details?: unknown + } + } +} + +interface FixtureRemoteEventStream extends AsyncIterable { + readonly clientId: Promise +} + +type FixtureTestApi = { + /** The directory-picking Remote namespace as the fixture serves it. */ + readonly directoryPickerRemote: { + pick: () => Promise> + list: (path?: string) => Promise> + createDirectory: (path: string, name: string) => Promise> + } + readonly sessions: FixtureSessionApi + readonly sessionRemote: FixtureSessionRemote + readonly workspace: FixtureWorkspaceApi + readonly workspaceRemote: FixtureWorkspaceRemote + readonly credentialRemote: FixtureCredentialRemote + readonly settingsRemote: FixtureSettingsRemote + readonly remoteEvents: (signal: AbortSignal) => FixtureRemoteEventStream + readonly answerRemoteEvent: (result: FixtureRemoteEventResult) => Promise +} + +/** Keep existing fixture assertions compact while driving only the new Session Remote endpoints. */ +function createFixtureApi(options: FixtureOptions = {}): FixtureTestApi { + const { rpc } = createFixtureFaces(options) + return { + directoryPickerRemote: { + pick: () => rpc.call('/api', 'directoryPicker/pick', { args: {} }) as + Promise>, + list: (path?: string) => rpc.call('/api', 'directoryPicker/list', { args: { path } }) as + Promise>, + createDirectory: (path: string, name: string) => + rpc.call('/api', 'directoryPicker/createDirectory', { args: { path, name } }) as + Promise>, + }, + sessions: createSessionApi(rpc), + sessionRemote: createSessionRemote(rpc), + workspace: createWorkspaceApi(rpc), + workspaceRemote: createWorkspaceRemote(rpc), + credentialRemote: createCredentialRemote(rpc), + settingsRemote: createSettingsRemote(rpc), + remoteEvents: (signal: AbortSignal) => openFixtureRemoteEvents(rpc, signal), + answerRemoteEvent: (result: FixtureRemoteEventResult) => + rpc.call('/api', '$events/result', { args: result }), + } +} + +/** The fixture's Credentials Remote endpoints over the shared RPC carrier. */ +interface FixtureCredentialRemote { + describe(refs: readonly string[]): Promise> + set(ref: string, value: string): Promise> + unset(ref: string): Promise> +} + +/** The settings Remote reads the fixture serves, addressed like the credential half. */ +interface FixtureSettingsRemote { + describe(): Promise> + update(ns: string, patch: unknown, expectedRevision?: number): Promise> + replace(ns: string, section: unknown, expectedRevision?: number): Promise> +} + +function createSettingsRemote(rpc: ClientConnectionRpc): FixtureSettingsRemote { + return { + describe: () => rpc.call('/api', 'settings/describe', { args: {} }), + update: (ns, patch, expectedRevision) => rpc.call('/api', 'settings/update', { + args: { ns, patch, expectedRevision }, + }), + replace: (ns, section, expectedRevision) => rpc.call('/api', 'settings/replace', { + args: { ns, section, expectedRevision }, + }), + } +} + +function createCredentialRemote(rpc: ClientConnectionRpc): FixtureCredentialRemote { + return { + describe: refs => rpc.call('/api', 'credentials/describe', { args: { refs } }), + set: (ref, value) => rpc.call('/api', 'credentials/set', { args: { ref, value } }), + unset: ref => rpc.call('/api', 'credentials/unset', { args: { ref } }), + } +} + +function openFixtureRemoteEvents( + rpc: ClientConnectionRpc, + signal: AbortSignal, +): FixtureRemoteEventStream { + const ready = Promise.withResolvers() + const source = (async function* (): AsyncGenerator { + const stream = rpc.open?.('/api', '$events', { args: {} }, signal) + if (stream === undefined) throw new Error('fixture forwarded-event stream is unavailable') + let opened = false + for await (const value of stream) { + if (!opened) { + expect(value).toMatchObject({ type: 'ready' }) + const clientId: unknown = Reflect.get(value as object, 'clientId') + if (typeof clientId !== 'string') throw new Error('fixture forwarded-event stream omitted its Client id') + ready.resolve(clientId) + opened = true + continue + } + yield value as FixtureRemoteEventFrame + } + })() + return Object.assign(source, { clientId: ready.promise }) +} + +function createSessionApi(rpc: ClientConnectionRpc): FixtureSessionApi { + const call = async ( + endpoint: K, + request: RpcRequest, + signal?: AbortSignal, + ): Promise> => { + const page = endpoint === 'history' + ? request.payload as FixtureSessionRequests['history'] + : undefined + const args = endpoint === 'list' + ? { _request: request.payload } + : endpoint === 'history' + ? { + request: { + address: { kind: 'session', sessionId: page?.sessionId }, + ...page?.beforeSeq === undefined ? {} : { beforeSeq: page.beforeSeq }, + ...page?.maxMessages === undefined ? {} : { maxMessages: page.maxMessages }, + }, + } + : { request: request.payload } + const remoteEndpoint = endpoint === 'history' ? 'page' : endpoint + const result = await rpc.call('/api', `session/${remoteEndpoint}`, { args }, signal) + return { + rpcId: request.rpcId, + result: result as unknown as RpcResult, + } + } + return { + list: (request, signal) => call('list', request, signal), + search: (request, signal) => call('search', request, signal), + create: (request, signal) => call('create', request, signal), + history: (request, signal) => call('history', request, signal), + selectModel: (request, signal) => call('selectModel', request, signal), + prompt: (request, signal) => call('prompt', request, signal), + cancel: (request, signal) => call('cancel', request, signal), + rename: (request, signal) => call('rename', request, signal), + } +} + +function createSessionClient(rpc: ClientConnectionRpc): FixtureSessionClient { + const api = createSessionApi(rpc) + return { + list: (request, signal) => api.list(req(request), signal), + search: (request, signal) => api.search(req(request), signal), + create: (request, signal) => api.create(req(request), signal), + history: (request, signal) => api.history(req(request), signal), + selectModel: (request, signal) => api.selectModel(req(request), signal), + prompt: (request, signal) => api.prompt(req(request), signal), + cancel: (request, signal) => api.cancel(req(request), signal), + rename: (request, signal) => api.rename(req(request), signal), + } +} + +function createSessionRemote(rpc: ClientConnectionRpc): FixtureSessionRemote { + const open = (endpoint: string, args: object, signal: AbortSignal): AsyncIterable => { + const stream = rpc.open?.('/api', endpoint, { args }, signal) + if (stream === undefined) throw new Error(`fixture ${endpoint} stream is unavailable`) + return stream as AsyncIterable + } + return { + modelCatalog: () => rpc.call('/api', 'session/modelCatalog', { args: {} }) as + Promise>, + follow: (sessionId, signal) => open('session/follow', { + request: { address: { kind: 'session', sessionId } }, + }, signal), + control: signal => open('session/control', {}, signal), + } +} + +function createWorkspaceApi(rpc: ClientConnectionRpc): FixtureWorkspaceApi { + const call = async ( + endpoint: K, + request: RpcRequest, + signal?: AbortSignal, + ): Promise> => { + const result = await rpc.call('/api', `workspace/${endpoint}`, { + args: { request: request.payload }, + }, signal) + return { + rpcId: request.rpcId, + result: result as unknown as RpcResult, + } + } + return { + create: (request, signal) => call('create', request, signal), + rename: (request, signal) => call('rename', request, signal), + delete: (request, signal) => call('delete', request, signal), + insertBefore: (request, signal) => call('insertBefore', request, signal), + insertSessionBefore: (request, signal) => call('insertSessionBefore', request, signal), + archiveSession: (request, signal) => call('archiveSession', request, signal), + } +} + +function createWorkspaceClient(rpc: ClientConnectionRpc): FixtureWorkspaceClient { + const api = createWorkspaceApi(rpc) + return { + create: (request, signal) => api.create(req(request), signal), + rename: (request, signal) => api.rename(req(request), signal), + delete: (request, signal) => api.delete(req(request), signal), + insertBefore: (request, signal) => api.insertBefore(req(request), signal), + insertSessionBefore: (request, signal) => api.insertSessionBefore(req(request), signal), + archiveSession: (request, signal) => api.archiveSession(req(request), signal), + } +} + +function createWorkspaceRemote(rpc: ClientConnectionRpc): FixtureWorkspaceRemote { + return { + follow(signal) { + const stream = rpc.open?.('/api', 'workspace/follow', { args: {} }, signal) + if (stream === undefined) throw new Error('fixture workspace/follow stream is unavailable') + return stream as AsyncIterable + }, + } +} + interface TimingHooks { setHistoryDelay(ms: number): void failNextHistory(): void @@ -38,11 +527,11 @@ interface TimingHooks { } const timing = (): TimingHooks => (globalThis as Record).__fxTiming as TimingHooks -/** Collect stream frames until the predicate or a soft cap; abort ends the stream. */ -async function collect(stream: AsyncIterable>, abort: AbortController, done: (frames: F[]) => boolean): Promise { +/** Collect value-stream frames until the predicate or a soft cap; abort ends the stream. */ +async function collectValues(stream: AsyncIterable, abort: AbortController, done: (frames: F[]) => boolean): Promise { const frames: F[] = [] - for await (const envelope of stream) { - frames.push(envelope.payload) + for await (const frame of stream) { + frames.push(frame) if (done(frames) || frames.length > 500) { abort.abort() break @@ -51,6 +540,70 @@ async function collect(stream: AsyncIterable>, abort: AbortCont return frames } +async function readControlBaseline(remote: FixtureSessionRemote): Promise> { + const abort = new AbortController() + for await (const frame of remote.control(abort.signal)) { + if (frame.type !== 'baseline') continue + abort.abort() + return frame + } + throw new Error('fixture control baseline missing') +} + +function isRemoteEventRequest(frame: FixtureRemoteEventFrame): frame is FixtureRemoteEventRequestFrame { + return frame.type === 'waterfall' +} + +function isRemoteEventCancellation(frame: FixtureRemoteEventFrame): frame is FixtureRemoteEventCancellationFrame { + return frame.type === 'cancel' +} + +async function readResidentRemoteEvents( + api: FixtureTestApi, + count: number, +): Promise { + const abort = new AbortController() + const frames = await collectValues( + api.remoteEvents(abort.signal), + abort, + seen => seen.filter(isRemoteEventRequest).length >= count, + ) + return frames.filter(isRemoteEventRequest) +} + +async function nextRemoteEvent( + iterator: AsyncIterator, + predicate: (frame: FixtureRemoteEventFrame) => boolean, +): Promise { + for (;;) { + const item = await iterator.next() + if (item.done) throw new Error('fixture Remote Event stream ended before the expected frame') + if (predicate(item.value)) return item.value + } +} + +async function readOpeningCursor(remote: FixtureSessionRemote, sessionId: SessionId): Promise { + const abort = new AbortController() + for await (const frame of remote.follow(sessionId, abort.signal)) { + if (frame.type !== 'snapshot') continue + abort.abort() + return frame.cursor + } + throw new Error('fixture follow opening cursor missing') +} + +async function readWorkspaceBaseline( + remote: FixtureWorkspaceRemote, +): Promise['value']> { + const abort = new AbortController() + for await (const frame of remote.follow(abort.signal)) { + if (frame.type !== 'baseline') continue + abort.abort() + return frame.value + } + throw new Error('fixture Workspace baseline missing') +} + describe('createFixtureApi', () => { it('serves the session list sorted by updatedAt desc and echoes rpcIds on every unary', async () => { const api = createFixtureApi() @@ -112,7 +665,7 @@ describe('createFixtureApi', () => { const aborted = new AbortController() aborted.abort() await expect(api.sessions.search(req({ query: 'fixture' }), aborted.signal)) - .resolves.toMatchObject({ result: { ok: false, error: { code: 'cancelled' } } }) + .resolves.toMatchObject({ result: { ok: false, error: { code: 'gateway/cancelled' } } }) }) it('pages history backwards on message-boundary cuts with seq-contiguous stitching', async () => { @@ -121,72 +674,72 @@ describe('createFixtureApi', () => { if (!tail.result.ok) throw new Error('history failed') const tailPage = tail.result.value expect(tailPage.hasMore).toBe(true) - expect(tailPage.events[0]?.event.type).toBe('turn/start') // cut lands on a turn boundary - const boundary = tailPage.events[0]?.event.seq ?? 0 + const tailEvents = historyEvents(tailPage.records) + expect(tailEvents[0]?.type).toBe('turn/start') // cut lands on a turn boundary + const boundary = tailEvents[0]?.seq ?? 0 expect(boundary).toBeGreaterThan(0) const older = await api.sessions.history(req({ sessionId: sid('fx-alpha'), beforeSeq: boundary, maxMessages: 10 })) if (!older.result.ok) throw new Error('older failed') - const olderTail = older.result.value.events.at(-1)?.event + const olderTail = historyEvents(older.result.value.records).at(-1) expect((olderTail?.seq ?? -1) + 1).toBe(boundary) // pages stitch with no hole/overlap // Out-of-range beforeSeq clamps instead of exploding. const clamped = await api.sessions.history(req({ sessionId: sid('fx-alpha'), beforeSeq: -5, maxMessages: 10 })) if (!clamped.result.ok) throw new Error('clamped failed') - expect(clamped.result.value.events).toEqual([]) - // Unknown session: empty page, not an error (history of a bare id). The - // tail block still rides it — empty-log cut at -1, the host convention. + expect(clamped.result.value.records).toEqual([]) + // Unknown session: empty page, not an error (history of a bare id). const empty = await api.sessions.history(req({ sessionId: sid('no-such'), maxMessages: 10 })) if (!empty.result.ok) throw new Error('empty failed') - // Fixture composes the todos + plan units (host parallel when tool-todo - // and plan-mode are mounted): the empty-log values. - expect(empty.result.value).toEqual({ - events: [], hasMore: false, projections: { asOfSeq: -1, values: { - todos: null, - // Permission unit composed: the composition-default select. - permissions: { - options: [ - { value: 'workspace-write', name: 'workspace-write', description: 'Write inside the workspace and permitted temporary directories; wider retries require approval.' }, - { value: 'danger-full-access', name: 'danger-full-access', description: 'Full file access without approval prompts.' }, + expect(empty.result.value).toEqual({ records: [], hasMore: false }) + }) + + it('serves raw history entries with replayable tool-result metadata', async () => { + const api = createFixtureApi() + const response = await api.sessions.history(req({ sessionId: sid('fx-alpha'), maxMessages: 200 })) + if (!response.result.ok) throw new Error('history failed') + + const records = response.result.value.records + const results = historyEvents(records) + .filter(event => event.type === 'tool/result') + + expect(results.find(event => event.data.turn === 64)).toMatchObject({ + data: { + meta: { + diffs: [ + { path: 'src/config.ts', oldText: 'const timeout = 30', newText: 'const timeout = 60' }, + { path: 'src/config.ts', oldText: 'retries: 1', newText: 'retries: 3' }, ], - currentValue: 'workspace-write', - }, - plan: { active: false, pending: false }, - goal: null, - tokenUsage: { - uncachedInputTokens: 0, - outputTokens: 0, - cacheReadTokens: 0, - cacheWriteTokens: 0, - }, - // No request ran, so neither pressure nor capacity is known yet. - contextPressure: {}, - contextBreakdown: { - systemTokens: 0, - toolsTokens: 0, - messageTokens: 0, - }, - // Session-stats unit composed: no figure accrues on the empty log. - sessionStats: { - turns: 0, steps: 0, llmMs: 0, toolMs: 0, ttftMs: 0, ttftSteps: 0, decodeMs: 0, decodeTokens: 0, }, - imageLimits: { - maxImageBytes: 5 * 1024 * 1024, - maxImagesPerMessage: 20, - maxMessageImageBytes: 100 * 1024 * 1024, - maxImagePixels: 40_000_000, - maxImageDimension: 2000, - mediaTypes: ['image/png', 'image/jpeg', 'image/webp', 'image/gif'], - }, - } }, + }, + }) + expect(results.find(event => event.data.turn === 67)).toMatchObject({ + data: { meta: { shape: 'matches', truncated: true, total: 42 } }, + }) + expect(results.find(event => event.data.turn === 69)).toMatchObject({ + data: { meta: { path: 'packages/client/ui-primitives/src/ReadBlock.tsx', offset: 41, totalLines: 180 } }, }) + const webSearch = results.find(event => event.data.turn === 70) + expect(webSearch).toHaveProperty('data.meta.truncated', true) + expect(webSearch).toHaveProperty('data.meta.sources', expect.arrayContaining([ + expect.objectContaining({ url: 'https://github.com/deepseek-ai/deepseek-harness' }), + ])) + expect(results.find(event => event.data.turn === 71)).toMatchObject({ + data: { meta: { url: 'https://www.deepseek.com/blog/harness-architecture', statusCode: 200 } }, + }) + const terminal = results.find(event => event.data.turn === 66) + expect(terminal).toHaveProperty('data.message.content.0.content.0.type', 'text') + expect(terminal).toHaveProperty( + 'data.message.content.0.content.0.text', + expect.stringContaining('\n[exit code: 1]'), + ) }) it('serves grouped models and keeps a selection for later history and fixture requests', async () => { const api = createFixtureApi() const sessionId = sid('fx-alpha') - const catalog = await api.sessions.models(req({ sessionId })) - if (!catalog.result.ok) throw new Error('models failed') - expect(catalog.result.value.groups.map(group => group.name)).toEqual(['DeepSeek', 'OpenAI']) - expect(catalog.result.value.groups[0]?.models.map(model => model.id)) + const catalog = await api.sessionRemote.modelCatalog() + if (!catalog.ok) throw new Error('models failed') + expect(catalog.value.groups.map(group => group.name)).toEqual(['DeepSeek', 'OpenAI']) + expect(catalog.value.groups[0]?.models.map(model => model.id)) .toEqual(['deepseek-v4-flash', 'deepseek-v4-pro']) const selected = await api.sessions.selectModel(req({ @@ -208,44 +761,52 @@ describe('createFixtureApi', () => { await new Promise(resolve => setTimeout(resolve, 600)) const after = await api.sessions.history(req({ sessionId })) if (!after.result.ok) throw new Error('history failed') - expect(JSON.stringify(after.result.value.events)).toContain('openai/gpt-5') + expect(JSON.stringify(after.result.value.records)).toContain('openai/gpt-5') }) it('serves configured DeepSeek readiness and keeps credential values write-only', async () => { const api = createFixtureApi() - const settings = await api.settings.describe(req({})) - if (!settings.result.ok) throw new Error('settings describe failed') - expect(settings.result.value.namespaces).toMatchObject([{ + const settings = await api.settingsRemote.describe() + if (!settings.ok) throw new Error('settings describe failed') + expect((settings.value as { namespaces: unknown[] }).namespaces).toMatchObject([{ ns: 'llm-deepseek', value: { apiKeyEnv: 'DEEPSEEK_API_KEY' }, secrets: [{ path: ['apiKey'], set: false }], }]) + for (const result of [ + await api.settingsRemote.update('llm-deepseek', {}, undefined), + await api.settingsRemote.replace('llm-deepseek', {}, undefined), + ]) { + expect(result).toMatchObject({ + ok: false, + error: { code: 'settings/rejected', message: 'fixture: the minimal readiness settings descriptor is read-only' }, + }) + } - const initial = await api.credentials.describe(req({ refs: ['DEEPSEEK_API_KEY', 'TEST_API_KEY'] })) - if (!initial.result.ok) throw new Error('credential describe failed') - expect(initial.result.value.credentials).toEqual({ + const describe = async (refs: readonly string[]): Promise> => { + const result = await api.credentialRemote.describe(refs) + if (!result.ok) throw new Error('credential describe failed') + return result.value as Record + } + expect(await describe(['DEEPSEEK_API_KEY', 'TEST_API_KEY'])).toEqual({ DEEPSEEK_API_KEY: { configured: true, source: 'file', writable: true }, TEST_API_KEY: { configured: false, writable: true }, }) - await api.credentials.set(req({ ref: 'TEST_API_KEY', value: 'write-only-fixture-secret' })) - const configured = await api.credentials.describe(req({ refs: ['TEST_API_KEY'] })) - if (!configured.result.ok) throw new Error('credential describe failed') - expect(configured.result.value.credentials.TEST_API_KEY).toEqual({ + await api.credentialRemote.set('TEST_API_KEY', 'write-only-fixture-secret') + expect((await describe(['TEST_API_KEY'])).TEST_API_KEY).toEqual({ configured: true, source: 'file', writable: true, }) - await api.credentials.unset(req({ ref: 'TEST_API_KEY' })) - const cleared = await api.credentials.describe(req({ refs: ['TEST_API_KEY'] })) - if (!cleared.result.ok) throw new Error('credential describe failed') - expect(cleared.result.value.credentials.TEST_API_KEY).toEqual({ configured: false, writable: true }) + await api.credentialRemote.unset('TEST_API_KEY') + expect((await describe(['TEST_API_KEY'])).TEST_API_KEY).toEqual({ configured: false, writable: true }) }) it('emits the todo/write snapshot at the real tool boundary: between tool/call and tool/result, timestamps monotonic', async () => { const api = createFixtureApi() const tail = await api.sessions.history(req({ sessionId: sid('fx-alpha'), maxMessages: 10 })) if (!tail.result.ok) throw new Error('history failed') - const events = tail.result.value.events.map(e => e.event) + const events = historyEvents(tail.result.value.records) const todoAt = events.findIndex(e => e.type === 'todo/write') expect(todoAt).toBeGreaterThan(0) // Production ordering (the tool appends mid-execution): call → snapshot → result. @@ -260,14 +821,16 @@ describe('createFixtureApi', () => { expect(snapshot.data.todos.filter(t => t.status === 'in_progress')).toHaveLength(2) }) - it('create adds a session and pushes host/session-added to open host streams', async () => { + it('create adds a session and announces it through the Host Remote event stream', async () => { const api = createFixtureApi() const abort = new AbortController() - const seen: HostFrame[] = [] + const seen: FixtureRemoteEventNotificationFrame[] = [] const consuming = (async () => { - for await (const envelope of api.events.host(req({}), abort.signal)) { - seen.push(envelope.payload) - if (seen.length >= 1) abort.abort() + for await (const frame of api.remoteEvents(abort.signal)) { + if (frame.type !== 'emit' || frame.event !== 'api-session/added') continue + seen.push(frame) + abort.abort() + break } })() await new Promise(resolve => setTimeout(resolve, 10)) // let the stream register @@ -278,9 +841,9 @@ describe('createFixtureApi', () => { const createdId = created.result.value.sessionId expect(seen).toHaveLength(1) const added = seen[0] - if (added?.type !== 'host/session-added') throw new Error('session-added frame missing') - expect(added).toEqual({ - type: 'host/session-added', sessionId: createdId, blank: true, cwd: '/tmp/fixture', + expect(added).toMatchObject({ + event: 'api-session/added', + args: [{ sessionId: createdId, blank: true, cwd: '/tmp/fixture' }], }) const list = await api.sessions.list(req({})) if (!list.result.ok) throw new Error('list failed') @@ -292,28 +855,28 @@ describe('createFixtureApi', () => { const created = await api.sessions.create(req({})) if (!created.result.ok) throw new Error('create failed') const id = created.result.value.sessionId - const abort = new AbortController() - const frames: MuxFrame[] = [] - const consuming = (async () => { - for await (const envelope of api.events.mux(req({}), abort.signal)) { - frames.push(envelope.payload) - const last = envelope.payload - if (last.type === 'session/event' && last.event.type === 'turn/end') { - abort.abort() - } - } + const followAbort = new AbortController() + const controlAbort = new AbortController() + const controlFrames: FixtureControlFrame[] = [] + const followPromise = collectValues( + api.sessionRemote.follow(id, followAbort.signal), + followAbort, + frames => frames.some(frame => frame.type === 'event' && frame.event.type === 'turn/end'), + ) + const controlPromise = (async () => { + for await (const frame of api.sessionRemote.control(controlAbort.signal)) controlFrames.push(frame) })() await new Promise(resolve => setTimeout(resolve, 10)) - // Unknown session → session-not-found with the id echoed in details. + // Unknown session → session/not-found with the id echoed in details. const missing = await api.sessions.prompt(req({ sessionId: sid('ghost'), mode: 'queue' as const, content: [{ type: 'text' as const, text: 'x' }] })) - expect(missing.result).toMatchObject({ ok: false, error: { code: 'session-not-found', details: { sessionId: 'ghost' } } }) + expect(missing.result).toMatchObject({ ok: false, error: { code: 'session/not-found', details: { sessionId: 'ghost' } } }) // Real prompt: replay starts (running flips true), cancel freezes it. const accepted = await api.sessions.prompt(req({ sessionId: id, mode: 'queue' as const, content: [{ type: 'text' as const, text: 'render markdown' }] })) expect(accepted.result).toMatchObject({ ok: true, value: { accepted: true } }) await new Promise(resolve => setTimeout(resolve, 120)) // a couple of typewriter ticks await api.sessions.cancel(req({ sessionId: id })) - await consuming - const types = frames.filter((f): f is Extract => f.type === 'session/event').map(f => f.event.type) + const frames = await followPromise + const types = frames.flatMap(frame => frame.type === 'event' ? [frame.event.type] : []) expect(types).toContain('turn/start') expect(types).toContain('user/message') expect(types).toContain('assistant/chunk') @@ -322,20 +885,25 @@ describe('createFixtureApi', () => { // Capacity is durable log state, not a transient frame: the prompt path // records request/context and the projection carries it to the client. expect(types).toContain('request/context') - expect(frames.some(frame => - frame.type === 'session/projection' + await vi.waitFor(() => { + expect(controlFrames.some(frame => + frame.type === 'projection' + && frame.key === 'contextBreakdown' + && (frame.value as { messageTokens?: number }).messageTokens! > 0)).toBe(true) + }) + expect(controlFrames.some(frame => + frame.type === 'projection' && frame.key === 'tokenUsage' && (frame.value as { outputTokens?: number }).outputTokens === 8)).toBe(true) - expect(frames.some(frame => - frame.type === 'session/projection' + expect(controlFrames.some(frame => + frame.type === 'projection' && frame.key === 'contextPressure' && (frame.value as { contextWindow?: number }).contextWindow === 128_000)).toBe(true) - expect(frames.some(frame => - frame.type === 'session/projection' - && frame.key === 'contextBreakdown' - && (frame.value as { messageTokens?: number }).messageTokens! > 0)).toBe(true) - const finalize = frames.find((f): f is Extract => f.type === 'session/event' && f.event.type === 'assistant/message') + const finalize = frames.find(frame => frame.type === 'event' && frame.event.type === 'assistant/message') + if (finalize?.type !== 'event') throw new Error('assistant final event missing') expect(JSON.stringify(finalize?.event.data)).toContain('（已中断）') + controlAbort.abort() + await controlPromise // Idle cancel: no replay in flight, must not explode; running flips false. const idleCancel = await api.sessions.cancel(req({ sessionId: id })) expect(idleCancel.result).toMatchObject({ ok: true }) @@ -347,99 +915,93 @@ describe('createFixtureApi', () => { if (!created.result.ok) throw new Error('create failed') const id = created.result.value.sessionId const abort = new AbortController() - const framesPromise = collect(api.events.mux(req({}), abort.signal), abort, - frames => frames.some(f => f.type === 'session/event' && f.event.type === 'turn/end')) + const framesPromise = collectValues(api.sessionRemote.follow(id, abort.signal), abort, + frames => frames.some(frame => frame.type === 'event' && frame.event.type === 'turn/end')) await new Promise(resolve => setTimeout(resolve, 10)) await api.sessions.prompt(req({ sessionId: id, mode: 'queue' as const, content: [{ type: 'text' as const, text: '短' }] })) await api.sessions.prompt(req({ sessionId: id, mode: 'steer' as const, content: [{ type: 'text' as const, text: '插话' }] })) const frames = await framesPromise - const types = frames.filter((f): f is Extract => f.type === 'session/event').map(f => f.event.type) + const types = frames.flatMap(frame => frame.type === 'event' ? [frame.event.type] : []) expect(JSON.stringify(frames)).toContain('插话') expect(types.at(-1)).toBe('turn/end') // steer did not restart the turn }) - it('mux open replays subscribed sessions and resident interactions with stable rpcIds', async () => { + it('control replays projections while resident Remote Events retain ids across reconnects', async () => { const api = createFixtureApi() - const openOnce = async (): Promise[]> => { - const abort = new AbortController() - const envelopes: RpcRequest[] = [] - for await (const envelope of api.events.mux(req({}), abort.signal)) { - envelopes.push(envelope) - if (envelopes.length >= 13) abort.abort() - } - return envelopes - } - const first = await openOnce() - const second = await openOnce() - expect(first[0]?.payload).toMatchObject({ type: 'session/subscribed', sessionId: 'fx-alpha' }) - expect((first[0]?.payload as { lastSeq: number }).lastSeq).toBeGreaterThan(0) - // Projection baseline frames follow subscribed (domain units + token usage). - expect(first[1]?.payload).toMatchObject({ type: 'session/projection', sessionId: 'fx-alpha', key: 'title', value: 'Fixture 历史会话' }) - expect(first[2]?.payload).toMatchObject({ type: 'session/projection', sessionId: 'fx-alpha', key: 'todos' }) - expect(first[3]?.payload).toMatchObject({ type: 'session/projection', sessionId: 'fx-alpha', key: 'permissions' }) - expect(first[4]?.payload).toMatchObject({ type: 'session/projection', sessionId: 'fx-alpha', key: 'plan', value: { active: false, pending: false } }) - expect(first[5]?.payload).toMatchObject({ type: 'session/projection', sessionId: 'fx-alpha', key: 'goal', value: null }) - expect(first[6]?.payload).toMatchObject({ type: 'session/projection', sessionId: 'fx-alpha', key: 'tokenUsage' }) - expect(first[7]?.payload).toMatchObject({ type: 'session/projection', sessionId: 'fx-alpha', key: 'contextPressure' }) - expect(first[8]?.payload).toMatchObject({ - type: 'session/projection', sessionId: 'fx-alpha', key: 'contextBreakdown', - value: { systemTokens: 0, toolsTokens: 0 }, + const first = await readControlBaseline(api.sessionRemote) + const second = await readControlBaseline(api.sessionRemote) + expect(first.value.approvals).toEqual([]) + expect(first.value.questions).toEqual([]) + const alpha = first.value.projections['fx-alpha'] + expect(alpha?.asOfSeq).toBeGreaterThan(0) + expect(alpha?.values).toMatchObject({ + title: 'Fixture 历史会话', + plan: { active: false, pending: false }, + goal: null, + imageLimits: { maxImagesPerMessage: 20, maxImageBytes: 5 * 1024 * 1024 }, + }) + expect((alpha?.values['contextBreakdown'] as { messageTokens: number }).messageTokens).toBeGreaterThan(0) + expect((alpha?.values['sessionStats'] as { steps: number }).steps).toBeGreaterThan(0) + expect(second.value.projections['fx-alpha']).toEqual(alpha) + + const firstEvents = await readResidentRemoteEvents(api, 2) + const secondEvents = await readResidentRemoteEvents(api, 2) + const firstApproval = firstEvents.find(frame => frame.event === 'approval/request') + const firstQuestion = firstEvents.find(frame => frame.event === 'user-questions/request') + const secondApproval = secondEvents.find(frame => frame.event === 'approval/request') + const secondQuestion = secondEvents.find(frame => frame.event === 'user-questions/request') + expect(firstApproval).toMatchObject({ + type: 'waterfall', + request: { toolName: 'dangerous_tool' }, + agentId: 'fx-alpha', }) - expect((first[8]?.payload as { value: { messageTokens: number } }).value.messageTokens).toBeGreaterThan(0) - expect(first[9]?.payload).toMatchObject({ type: 'session/projection', sessionId: 'fx-alpha', key: 'sessionStats' }) - expect((first[9]?.payload as { value: { turns: number; steps: number } }).value.steps).toBeGreaterThan(0) - expect(first[10]?.payload).toMatchObject({ - type: 'session/projection', sessionId: 'fx-alpha', key: 'imageLimits', - value: { maxImagesPerMessage: 20, maxImageBytes: 5 * 1024 * 1024 }, + expect(firstQuestion).toMatchObject({ + type: 'waterfall', + agentId: 'fx-alpha', }) - expect(first[11]?.payload).toMatchObject({ type: 'approval/requested', toolName: 'dangerous_tool' }) - expect(second[11]?.rpcId).toBe(first[11]?.rpcId) // stable rpcId across replays (host replay semantics) - expect(first[12]?.payload).toMatchObject({ type: 'question/requested', sessionId: 'fx-alpha' }) - expect(second[12]?.rpcId).toBe(first[12]?.rpcId) + expect(Array.isArray(firstQuestion?.request.questions)).toBe(true) + expect(secondApproval?.eventId).toBe(firstApproval?.eventId) + expect(secondQuestion?.eventId).toBe(firstQuestion?.eventId) + expect(await readOpeningCursor(api.sessionRemote, sid('fx-alpha'))).toBeGreaterThan(0) }) it('steer with no replay in flight falls through to a fresh queued turn; non-text blocks stringify empty', async () => { const api = createFixtureApi() - const abort = new AbortController() - const framesPromise = collect(api.events.mux(req({}), abort.signal), abort, - frames => frames.some(f => f.type === 'session/event' && f.event.type === 'turn/end')) - await new Promise(resolve => setTimeout(resolve, 10)) const created = await api.sessions.create(req({})) if (!created.result.ok) throw new Error('create failed') + const abort = new AbortController() + const framesPromise = collectValues( + api.sessionRemote.follow(created.result.value.sessionId, abort.signal), + abort, + frames => frames.some(frame => frame.type === 'event' && frame.event.type === 'turn/end'), + ) + await new Promise(resolve => setTimeout(resolve, 10)) // steer while idle + a non-text content block (covers the '' arm of the text join). await api.sessions.prompt(req({ sessionId: created.result.value.sessionId, mode: 'steer' as const, content: [{ type: 'text' as const, text: '短' }, { type: 'image', data: 'x' } as never], })) const frames = await framesPromise - const types = frames.filter((f): f is Extract => f.type === 'session/event').map(f => f.event.type) + const types = frames.flatMap(frame => frame.type === 'event' ? [frame.event.type] : []) expect(types[0]).toBe('turn/start') // idle steer degraded to a queued turn, not an in-turn insert }) - it('gamma interval flip emits host/session-status and a running log-less session subscribes at lastSeq -1', async () => { + it('gamma interval flip emits a Remote status event and its empty follow source opens at -1', async () => { vi.useFakeTimers() try { const api = createFixtureApi() const abort = new AbortController() - const hostSeen: HostFrame[] = [] + const hostSeen: FixtureRemoteEventFrame[] = [] const consuming = (async () => { - for await (const envelope of api.events.host(req({}), abort.signal)) hostSeen.push(envelope.payload) + for await (const frame of api.remoteEvents(abort.signal)) hostSeen.push(frame) })() await vi.advanceTimersByTimeAsync(5001) // interval fires: fx-gamma flips running=true (no log exists) - expect(hostSeen).toContainEqual({ type: 'host/session-status', sessionId: sid('fx-gamma'), running: true }) - // A mux stream opened now sees gamma in the baseline with lastSeq = -1 (empty log arm). - const mabort = new AbortController() - const baseline: MuxFrame[] = [] - const muxConsuming = (async () => { - for await (const envelope of api.events.mux(req({}), mabort.signal)) { - baseline.push(envelope.payload) - if (baseline.length >= 3) mabort.abort() - } - })() - await vi.advanceTimersByTimeAsync(10) - mabort.abort() - await muxConsuming - expect(baseline).toContainEqual({ type: 'session/subscribed', sessionId: sid('fx-gamma'), lastSeq: -1 }) + expect(hostSeen).toContainEqual({ + type: 'emit', + event: 'api-session/status', + args: [sid('fx-gamma'), true], + }) + expect(await readOpeningCursor(api.sessionRemote, sid('fx-gamma'))).toBe(-1) abort.abort() await vi.advanceTimersByTimeAsync(10) await consuming @@ -448,109 +1010,119 @@ describe('createFixtureApi', () => { } }) - it('respond resolves the resident question once and rejects duplicate or unrelated ids', async () => { + it('answers a resident question through its Remote Event id and stops replaying it', async () => { const api = createFixtureApi() - expect(await api.respond({ type: 'client-response', rpcId: RpcId('x'), result: { ok: true, value: {} } })).toEqual({ accepted: false, reason: 'not-pending' }) const abort = new AbortController() - let question: RpcRequest | undefined - for await (const envelope of api.events.mux(req({}), abort.signal)) { - if (envelope.payload.type !== 'question/requested') continue - question = envelope - abort.abort() - } - if (question === undefined) throw new Error('fixture question missing') - const response = { type: 'client-response' as const, rpcId: question.rpcId, result: { ok: true as const, value: {} } } - expect(await api.respond(response)).toEqual({ accepted: true }) - expect(await api.respond(response)).toEqual({ accepted: false, reason: 'not-pending' }) + const stream = api.remoteEvents(abort.signal) + const iterator = stream[Symbol.asyncIterator]() + const question = await nextRemoteEvent( + iterator, + frame => isRemoteEventRequest(frame) && frame.event === 'user-questions/request', + ) + if (!isRemoteEventRequest(question)) throw new Error('fixture question Remote Event missing') + const clientId = await stream.clientId + await expect(api.answerRemoteEvent({ + clientId, + eventId: 'unrelated', + outcome: { kind: 'result', value: {} }, + })).resolves.toEqual({ ok: true, value: undefined }) + await expect(api.answerRemoteEvent({ + clientId, + eventId: question.eventId, + outcome: { kind: 'result', value: { answers: {} } }, + })).resolves.toEqual({ ok: true, value: undefined }) + const cancelled = await nextRemoteEvent( + iterator, + frame => isRemoteEventCancellation(frame) && frame.eventId === question.eventId, + ) + expect(cancelled).toEqual({ type: 'cancel', eventId: question.eventId }) + abort.abort() + await iterator.return?.() - const replayAbort = new AbortController() - const replayed = await collect(api.events.mux(req({}), replayAbort.signal), replayAbort, frames => frames.length === 2) - expect(replayed.every(frame => frame.type !== 'question/requested')).toBe(true) + await expect(api.answerRemoteEvent({ + clientId, + eventId: question.eventId, + outcome: { kind: 'result', value: { answers: {} } }, + })).resolves.toMatchObject({ ok: false, error: { code: 'gateway/invocation-unavailable' } }) + const remaining = await readResidentRemoteEvents(api, 1) + expect(remaining.map(frame => frame.event)).toEqual(['approval/request']) const cancelledApi = createFixtureApi() const cancelAbort = new AbortController() - let cancelQuestion: RpcRequest | undefined - for await (const envelope of cancelledApi.events.mux(req({}), cancelAbort.signal)) { - if (envelope.payload.type !== 'question/requested') continue - cancelQuestion = envelope - cancelAbort.abort() - } - if (cancelQuestion === undefined) throw new Error('fixture cancellation question missing') - expect(await cancelledApi.respond({ - type: 'client-response', rpcId: cancelQuestion.rpcId, - result: { ok: false, error: { code: 'cancelled', message: 'skip', details: {} } }, - })).toEqual({ accepted: true }) + const cancelStream = cancelledApi.remoteEvents(cancelAbort.signal) + const cancelIterator = cancelStream[Symbol.asyncIterator]() + const cancelQuestion = await nextRemoteEvent( + cancelIterator, + frame => isRemoteEventRequest(frame) && frame.event === 'user-questions/request', + ) + if (!isRemoteEventRequest(cancelQuestion)) throw new Error('fixture cancellation question missing') + await expect(cancelledApi.answerRemoteEvent({ + clientId: await cancelStream.clientId, + eventId: cancelQuestion.eventId, + outcome: { + kind: 'rejected', + error: { name: 'UserQuestionError', message: 'skip', code: 'ASK_CANCELLED' }, + }, + })).resolves.toEqual({ ok: true, value: undefined }) + cancelAbort.abort() + await cancelIterator.return?.() + const afterCancellation = await readResidentRemoteEvents(cancelledApi, 1) + expect(afterCancellation.map(frame => frame.event)).toEqual(['approval/request']) }) - it('respond answers the resident approval once: routing, validation, resolved broadcast, then not-pending', async () => { + it('answers a resident approval and broadcasts cancellation to its active delivery', async () => { const api = createFixtureApi() - // Discover the resident approval's stable rpcId from the mux baseline. const abort = new AbortController() - const seen: { rpcId: string; frame: MuxFrame }[] = [] - const consuming = (async () => { - for await (const envelope of api.events.mux(req({}), abort.signal)) seen.push({ rpcId: envelope.rpcId, frame: envelope.payload }) - })() - await vi.waitFor(() => { - expect(seen.some(s => s.frame.type === 'approval/requested')).toBe(true) - }) - const requested = seen.find(s => s.frame.type === 'approval/requested') - if (requested === undefined || requested.frame.type !== 'approval/requested') throw new Error('unreachable') - const approvalId = requested.frame.approvalId - - // Routed but malformed answers. - expect(await api.respond({ type: 'client-response', rpcId: RpcId(requested.rpcId), result: { ok: false, error: { code: 'internal', message: 'x', details: {} } } })) - .toEqual({ accepted: false, reason: 'bad-response' }) - expect(await api.respond({ type: 'client-response', rpcId: RpcId(requested.rpcId), result: { ok: true, value: { approvalId: 'wrong', outcome: 'rejected' } } })) - .toEqual({ accepted: false, reason: 'bad-response' }) - expect(await api.respond({ type: 'client-response', rpcId: RpcId(requested.rpcId), result: { ok: true, value: { approvalId, outcome: 'maybe' } } })) - .toEqual({ accepted: false, reason: 'bad-response' }) - // The real answer settles the question and broadcasts resolved. - expect(await api.respond({ type: 'client-response', rpcId: RpcId(requested.rpcId), result: { ok: true, value: { sessionId: sid('fx-alpha'), approvalId, outcome: 'allowed-once' } } })) - .toEqual({ accepted: true }) - await vi.waitFor(() => { - expect(seen.some(s => s.frame.type === 'approval/resolved' && s.frame.outcome === 'allowed-once')).toBe(true) - }) - // Settled: a duplicate answer is late, and a fresh mux open replays nothing. - expect(await api.respond({ type: 'client-response', rpcId: RpcId(requested.rpcId), result: { ok: true, value: { sessionId: sid('fx-alpha'), approvalId, outcome: 'rejected' } } })) - .toEqual({ accepted: false, reason: 'not-pending' }) + const stream = api.remoteEvents(abort.signal) + const iterator = stream[Symbol.asyncIterator]() + const approval = await nextRemoteEvent( + iterator, + frame => isRemoteEventRequest(frame) && frame.event === 'approval/request', + ) + if (!isRemoteEventRequest(approval)) throw new Error('fixture approval Remote Event missing') + + await expect(api.answerRemoteEvent({ + clientId: await stream.clientId, + eventId: approval.eventId, + outcome: { kind: 'result', value: 'allowed-once' }, + })).resolves.toEqual({ ok: true, value: undefined }) + const cancelled = await nextRemoteEvent( + iterator, + frame => isRemoteEventCancellation(frame) && frame.eventId === approval.eventId, + ) + expect(cancelled).toEqual({ type: 'cancel', eventId: approval.eventId }) abort.abort() - await consuming - const abort2 = new AbortController() - const replayed = await collect(api.events.mux(req({}), abort2.signal), abort2, frames => frames.length === 2) - expect(replayed.some(f => f.type === 'approval/requested')).toBe(false) - }) - - it('describe answers the fixture identity', async () => { - const api = createFixtureApi() - const response = await api.host.describe(req({})) - expect(response.result).toMatchObject({ - ok: true, value: { version: '0.0.0-fixture', attachedSessions: 1, home: '/home/fixture' }, - }) - const empty = await createFixtureApi({ empty: true }).host.describe(req({})) - expect(empty.result).toMatchObject({ ok: true, value: { attachedSessions: 0 } }) + await iterator.return?.() + + await expect(api.answerRemoteEvent({ + clientId: await stream.clientId, + eventId: approval.eventId, + outcome: { kind: 'next' }, + })).resolves.toMatchObject({ ok: false, error: { code: 'gateway/invocation-unavailable' } }) + const remaining = await readResidentRemoteEvents(api, 1) + expect(remaining.map(frame => frame.event)).toEqual(['user-questions/request']) }) it('createDirectory under the root mints /name whose listing and crumbs share the identity', async () => { const api = createFixtureApi() - const created = await api.host.createDirectory(req({ path: '/', name: 'srv' })) - if (!created.result.ok) throw new Error('create failed') - expect(created.result.value.path).toBe('/srv') - const listed = await api.host.listDirectory(req({ path: '/srv' }), new AbortController().signal) - if (!listed.result.ok) throw new Error('list failed') - expect(listed.result.value.crumbs).toEqual([ + const created = await api.directoryPickerRemote.createDirectory('/', 'srv') + if (!created.ok) throw new Error('create failed') + expect(created.value).toBe('/srv') + const listed = await api.directoryPickerRemote.list('/srv') + if (!listed.ok) throw new Error('list failed') + expect(listed.value.crumbs).toEqual([ { name: '/', path: '/', hidden: false }, { name: 'srv', path: '/srv', hidden: false }, ]) - const root = await api.host.listDirectory(req({ path: '/' }), new AbortController().signal) - if (!root.result.ok) throw new Error('root list failed') - expect(root.result.value.entries).toContainEqual({ name: 'srv', path: '/srv', hidden: false }) + const root = await api.directoryPickerRemote.list('/') + if (!root.ok) throw new Error('root list failed') + expect(root.value.entries).toContainEqual({ name: 'srv', path: '/srv', hidden: false }) }) - it('workspace.list serves the resident account and create reuses on path collision', async () => { + it('workspace/follow serves the resident baseline and create reuses on path collision', async () => { const api = createFixtureApi() - const listed = await api.workspace.list(req({})) - if (!listed.result.ok) throw new Error('list failed') - expect(listed.result.value.items).toEqual([ + const baseline = await readWorkspaceBaseline(api.workspaceRemote) + expect(baseline.items).toEqual([ expect.objectContaining({ workspaceId: 'fx-ws-fixture', path: '/tmp/fixture', title: 'fixture', sessionIds: ['fx-alpha', 'fx-beta', 'fx-gamma'], @@ -566,16 +1138,15 @@ describe('createFixtureApi', () => { expect(reused.result.value).toMatchObject({ created: false, workspace: { workspaceId: 'fx-ws-fixture' } }) }) - it('workspace.create on a fresh path mints a new entity and pushes host/workspace-changed', async () => { + it('workspace.create on a fresh path mints a new entity and pushes an upsert', async () => { const api = createFixtureApi() const abort = new AbortController() - const seen: HostFrame[] = [] - const consuming = (async () => { - for await (const envelope of api.events.host(req({}), abort.signal)) { - seen.push(envelope.payload) - abort.abort() - } - })() + const consuming = collectValues( + api.workspaceRemote.follow(abort.signal), + abort, + frames => frames.some(frame => frame.type === 'upsert' + && frame.workspace.path === '/tmp/fixture-workspaces/nova'), + ) await new Promise(resolve => setTimeout(resolve, 10)) const created = await api.workspace.create(req({ path: '/tmp/fixture-workspaces/nova' })) if (!created.result.ok) throw new Error('create failed') @@ -583,8 +1154,8 @@ describe('createFixtureApi', () => { expect(created.result.value.workspace).toMatchObject({ path: '/tmp/fixture-workspaces/nova', title: 'nova', sessionIds: [], }) - await consuming - expect(seen).toEqual([{ type: 'host/workspace-changed', workspace: created.result.value.workspace }]) + const frames = await consuming + expect(frames.at(-1)).toEqual({ type: 'upsert', workspace: created.result.value.workspace }) // A basename-less path serves as its own title. const rootPath = await api.workspace.create(req({ path: '/' })) if (!rootPath.result.ok) throw new Error('rootPath failed') @@ -594,21 +1165,19 @@ describe('createFixtureApi', () => { it('workspace.rename covers not-found, conflict, no-op, and the changed frame', async () => { const api = createFixtureApi() const abort = new AbortController() - const seen: HostFrame[] = [] - const consuming = (async () => { - for await (const envelope of api.events.host(req({}), abort.signal)) { - seen.push(envelope.payload) - if (seen.length >= 2) abort.abort() - } - })() + const consuming = collectValues( + api.workspaceRemote.follow(abort.signal), + abort, + frames => frames.filter(frame => frame.type === 'upsert').length >= 2, + ) await new Promise(resolve => setTimeout(resolve, 10)) const wsid = 'fx-ws-fixture' as WorkspaceId const missing = await api.workspace.rename(req({ workspaceId: 'fx-ws-void' as WorkspaceId, title: 'x' })) - expect(missing.result).toMatchObject({ ok: false, error: { code: 'workspace-not-found', details: { workspaceId: 'fx-ws-void' } } }) + expect(missing.result).toMatchObject({ ok: false, error: { code: 'workspace/not-found', details: { workspaceId: 'fx-ws-void' } } }) await api.workspace.create(req({ path: '/tmp/fixture-workspaces/occupied' })) const conflict = await api.workspace.rename(req({ workspaceId: wsid, title: ' occupied ' })) - expect(conflict.result).toMatchObject({ ok: false, error: { code: 'workspace-name-conflict', details: { name: 'occupied' } } }) + expect(conflict.result).toMatchObject({ ok: false, error: { code: 'workspace/name-conflict', details: { name: 'occupied' } } }) const noop = await api.workspace.rename(req({ workspaceId: wsid, title: ' fixture ' })) if (!noop.result.ok) throw new Error('no-op rename failed') @@ -617,29 +1186,35 @@ describe('createFixtureApi', () => { const renamed = await api.workspace.rename(req({ workspaceId: wsid, title: 'renamed' })) if (!renamed.result.ok) throw new Error('rename failed') expect(renamed.result.value.workspace.title).toBe('renamed') - await consuming + const frames = await consuming // Only the create and the effective rename emit frames; the no-op stays silent. - expect(seen.map(f => f.type)).toEqual(['host/workspace-changed', 'host/workspace-changed']) + const upserts = frames.filter(frame => frame.type === 'upsert') + expect(upserts).toHaveLength(2) + expect(upserts[1]).toMatchObject({ workspace: { workspaceId: wsid, title: 'renamed' } }) }) it('session.rename covers not-found, blank title, and the accepted append + title frame', async () => { const api = createFixtureApi() - const abort = new AbortController() - const framesPromise = (async () => { - const frames: MuxFrame[] = [] - for await (const envelope of api.events.mux(req({}), abort.signal)) { - frames.push(envelope.payload) - if (frames.some(f => f.type === 'session/projection' && f.key === 'title' && f.value === '重命名')) abort.abort() - } - return frames - })() + const followAbort = new AbortController() + const controlAbort = new AbortController() + const followPromise = collectValues( + api.sessionRemote.follow(sid('fx-alpha'), followAbort.signal), + followAbort, + frames => frames.some(frame => frame.type === 'event' + && (frame.event as { type: string }).type === 'session/title'), + ) + const controlPromise = collectValues( + api.sessionRemote.control(controlAbort.signal), + controlAbort, + frames => frames.some(frame => frame.type === 'projection' && frame.key === 'title' && frame.value === '重命名'), + ) await new Promise(resolve => setTimeout(resolve, 10)) const missing = await api.sessions.rename(req({ sessionId: sid('fx-void'), title: 'x' })) - expect(missing.result).toMatchObject({ ok: false, error: { code: 'session-not-found', details: { sessionId: 'fx-void' } } }) + expect(missing.result).toMatchObject({ ok: false, error: { code: 'session/not-found', details: { sessionId: 'fx-void' } } }) const blank = await api.sessions.rename(req({ sessionId: sid('fx-alpha'), title: ' ' })) - expect(blank.result).toMatchObject({ ok: false, error: { code: 'title-invalid', details: { sessionId: 'fx-alpha' } } }) + expect(blank.result).toMatchObject({ ok: false, error: { code: 'session/title-invalid', details: { sessionId: 'fx-alpha' } } }) const renamed = await api.sessions.rename(req({ sessionId: sid('fx-alpha'), title: ' 重命名 ' })) if (!renamed.result.ok) throw new Error('rename failed') @@ -650,15 +1225,21 @@ describe('createFixtureApi', () => { // so the event is located by seq and its payload checked structurally). const history = await api.sessions.history(req({ sessionId: sid('fx-alpha'), maxMessages: 100 })) if (!history.result.ok) throw new Error('history failed') - const appended = history.result.value.events.find(entry => entry.event.seq === acceptedSeq) - expect(appended?.event).toMatchObject({ + const appended = historyEvents(history.result.value.records).find(event => event.seq === acceptedSeq) + expect(appended).toMatchObject({ type: 'session/title', data: { title: '重命名', messageSeqs: [], source: { kind: 'user' } }, }) - // Beyond the subscribe-time baseline replay, the append emitted exactly - // one title projection frame carrying the new value at the response seq. - const frames = await framesPromise - const titleFrames = frames.filter(f => f.type === 'session/projection' && f.key === 'title' && f.sessionId === sid('fx-alpha') && f.value === '重命名') + const followed = await followPromise + expect(followed.some(frame => frame.type === 'event' + && frame.event.seq === acceptedSeq + && (frame.event as { readonly type: string }).type === 'session/title')).toBe(true) + const frames = await controlPromise + const titleFrames = frames.filter(frame => + frame.type === 'projection' + && frame.key === 'title' + && frame.sessionId === sid('fx-alpha') + && frame.value === '重命名') expect(titleFrames).toHaveLength(1) expect(titleFrames[0]).toMatchObject({ seq: acceptedSeq }) }) @@ -667,11 +1248,11 @@ describe('createFixtureApi', () => { const api = createFixtureApi() const wsid = 'fx-ws-fixture' as WorkspaceId const missing = await api.workspace.insertSessionBefore(req({ workspaceId: 'fx-ws-void' as WorkspaceId, sessionId: sid('fx-alpha') })) - expect(missing.result).toMatchObject({ ok: false, error: { code: 'workspace-not-found' } }) + expect(missing.result).toMatchObject({ ok: false, error: { code: 'workspace/not-found' } }) const ghost = await api.workspace.insertSessionBefore(req({ workspaceId: wsid, sessionId: sid('fx-ghost') })) - expect(ghost.result).toMatchObject({ ok: false, error: { code: 'workspace-move-invalid', details: { sessionId: 'fx-ghost' } } }) + expect(ghost.result).toMatchObject({ ok: false, error: { code: 'workspace/move-invalid', details: { sessionId: 'fx-ghost' } } }) const badAnchor = await api.workspace.insertSessionBefore(req({ workspaceId: wsid, sessionId: sid('fx-alpha'), beforeSessionId: sid('fx-ghost') })) - expect(badAnchor.result).toMatchObject({ ok: false, error: { code: 'workspace-move-invalid', details: { beforeSessionId: 'fx-ghost' } } }) + expect(badAnchor.result).toMatchObject({ ok: false, error: { code: 'workspace/move-invalid', details: { beforeSessionId: 'fx-ghost' } } }) const moved = await api.workspace.insertSessionBefore(req({ workspaceId: wsid, sessionId: sid('fx-gamma'), beforeSessionId: sid('fx-beta') })) if (!moved.result.ok) throw new Error('move failed') @@ -689,133 +1270,89 @@ describe('createFixtureApi', () => { it('workspace.delete removes only the Workspace row and emits the removal frame', async () => { const api = createFixtureApi() const abort = new AbortController() - const seen: HostFrame[] = [] - const consuming = (async () => { - for await (const envelope of api.events.host(req({}), abort.signal)) { - seen.push(envelope.payload) - abort.abort() - } - })() + const consuming = collectValues( + api.workspaceRemote.follow(abort.signal), + abort, + frames => frames.some(frame => frame.type === 'remove'), + ) await new Promise(resolve => setTimeout(resolve, 10)) const missing = await api.workspace.delete(req({ workspaceId: 'fx-ws-void' as WorkspaceId })) - expect(missing.result).toMatchObject({ ok: false, error: { code: 'workspace-not-found' } }) + expect(missing.result).toMatchObject({ ok: false, error: { code: 'workspace/not-found' } }) const deleted = await api.workspace.delete(req({ workspaceId: 'fx-ws-fixture' as WorkspaceId })) expect(deleted.result).toEqual({ ok: true, value: { deleted: true } }) - await consuming - expect(seen).toEqual([{ type: 'host/workspace-removed', workspaceId: 'fx-ws-fixture' }]) - const list = await api.workspace.list(req({})) - if (!list.result.ok) throw new Error('workspace list failed') - expect(list.result.value.items.some(workspace => workspace.workspaceId === 'fx-ws-fixture')).toBe(false) + const frames = await consuming + expect(frames.at(-1)).toEqual({ type: 'remove', workspaceId: 'fx-ws-fixture' }) + const baseline = await readWorkspaceBaseline(api.workspaceRemote) + expect(baseline.items.some(workspace => workspace.workspaceId === 'fx-ws-fixture')).toBe(false) const sessions = await api.sessions.list(req({})) if (!sessions.result.ok) throw new Error('session list failed') expect(sessions.result.value.items.map(session => session.sessionId)).toContain('fx-alpha') }) - it('workspace archive/restore round-trips the set and streams each change once', async () => { - const api = createFixtureApi() - const abort = new AbortController() - const seen: HostFrame[] = [] - const consuming = (async () => { - for await (const envelope of api.events.host(req({}), abort.signal)) { - seen.push(envelope.payload) - if (seen.length >= 2) abort.abort() - } - })() - await new Promise(resolve => setTimeout(resolve, 10)) - const target = sid('fx-gamma') - const archived = await api.workspace.archiveSession(req({ sessionId: target })) - expect(archived.result).toMatchObject({ ok: true, value: { archivedSessionIds: [target] } }) - const listed = await api.workspace.listArchived(req({})) - expect(listed.result).toMatchObject({ ok: true, value: { items: [{ sessionId: target }] } }) - // The idempotent repeat emits no second frame: restore's frame is next. - await api.workspace.archiveSession(req({ sessionId: target })) - const restored = await api.workspace.restoreSession(req({ sessionId: target })) - expect(restored.result).toMatchObject({ ok: true, value: { archivedSessionIds: [] } }) - await consuming - expect(seen).toEqual([ - { type: 'host/archived-sessions-changed', archivedSessionIds: [target] }, - { type: 'host/archived-sessions-changed', archivedSessionIds: [] }, - ]) - }) - - it('workspace.deleteSession drops accounting and listing and announces the deletion', async () => { - const api = createFixtureApi() - const abort = new AbortController() - const seen: HostFrame[] = [] - const consuming = (async () => { - for await (const envelope of api.events.host(req({}), abort.signal)) { - seen.push(envelope.payload) - if (seen.length >= 4) abort.abort() - } - })() - await new Promise(resolve => setTimeout(resolve, 10)) - const target = sid('fx-gamma') - const unarchived = await api.workspace.deleteSession(req({ sessionId: target })) - expect(unarchived.result).toMatchObject({ ok: false, error: { code: 'not-archived' } }) - - await api.workspace.archiveSession(req({ sessionId: target })) - const deleted = await api.workspace.deleteSession(req({ sessionId: target })) - expect(deleted.result).toMatchObject({ ok: true, value: { archivedSessionIds: [] } }) - await consuming - // The mirror-keeping increments: the setup archive's set change, then the - // delete's emptied set, the owning workspace's pruned account, and the - // deletion announcement itself. - expect(seen[0]).toEqual({ type: 'host/archived-sessions-changed', archivedSessionIds: [target] }) - expect(seen[1]).toEqual({ type: 'host/archived-sessions-changed', archivedSessionIds: [] }) - expect(seen[2]).toMatchObject({ - type: 'host/workspace-changed', - workspace: { workspaceId: 'fx-ws-fixture', sessionIds: ['fx-alpha', 'fx-beta'] }, - }) - expect(seen[3]).toEqual({ type: 'host/session-deleted', sessionId: target }) - - const sessions = await api.sessions.list(req({})) - if (!sessions.result.ok) throw new Error('session list failed') - expect(sessions.result.value.items.map(session => session.sessionId)).not.toContain('fx-gamma') - const listed = await api.workspace.listArchived(req({})) - expect(listed.result).toMatchObject({ ok: true, value: { items: [] } }) - }) - it('session.create({workspaceId}) lands on the account and unknown ids error', async () => { const api = createFixtureApi() - const abort = new AbortController() - const seen: HostFrame[] = [] + const hostAbort = new AbortController() + const workspaceAbort = new AbortController() + const seen: FixtureRemoteEventNotificationFrame[] = [] const consuming = (async () => { - for await (const envelope of api.events.host(req({}), abort.signal)) { - seen.push(envelope.payload) - if (seen.length >= 2) abort.abort() + for await (const frame of api.remoteEvents(hostAbort.signal)) { + if (frame.type !== 'emit' || frame.event !== 'api-session/added') continue + seen.push(frame) + hostAbort.abort() + break } })() + const workspaceFrames = collectValues( + api.workspaceRemote.follow(workspaceAbort.signal), + workspaceAbort, + frames => frames.some(frame => frame.type === 'upsert' + && frame.workspace.sessionIds.length === 4), + ) await new Promise(resolve => setTimeout(resolve, 10)) const missing = await api.sessions.create(req({ workspaceId: 'fx-ws-void' as WorkspaceId })) - expect(missing.result).toMatchObject({ ok: false, error: { code: 'workspace-not-found', details: { workspaceId: 'fx-ws-void' } } }) + expect(missing.result).toMatchObject({ ok: false, error: { code: 'workspace/not-found', details: { workspaceId: 'fx-ws-void' } } }) const created = await api.sessions.create(req({ workspaceId: 'fx-ws-fixture' as WorkspaceId })) if (!created.result.ok) throw new Error('create failed') const id = created.result.value.sessionId await consuming - // The session lands with the workspace's path as cwd, and the account - // write pushes the fresh workspace snapshot after session-added. const added = seen[0] - if (added?.type !== 'host/session-added') throw new Error('session-added frame missing') - expect(added).toEqual({ - type: 'host/session-added', sessionId: id, blank: true, cwd: '/tmp/fixture', + expect(added).toMatchObject({ + event: 'api-session/added', + args: [{ sessionId: id, blank: true, cwd: '/tmp/fixture' }], }) - expect(seen[1]).toMatchObject({ - type: 'host/workspace-changed', - workspace: { workspaceId: 'fx-ws-fixture', sessionIds: [id, 'fx-alpha', 'fx-beta', 'fx-gamma'] }, + expect((await workspaceFrames).at(-1)).toMatchObject({ + type: 'upsert', + workspace: { + workspaceId: 'fx-ws-fixture', + sessionIds: [id, 'fx-alpha', 'fx-beta', 'fx-gamma'], + }, }) }) - it('supports an empty baseline, preallocated ids, workspace-first frames, and idempotent retry', async () => { + it('supports an empty baseline, preallocated ids, independent streams, and idempotent retry', async () => { const api = createFixtureApi({ empty: true, createFrameOrder: 'workspace-first' }) const initialSessions = await api.sessions.list(req({})) - const initialWorkspaces = await api.workspace.list(req({})) expect(initialSessions.result).toMatchObject({ ok: true, value: { items: [] } }) - expect(initialWorkspaces.result).toMatchObject({ ok: true, value: { items: [] } }) + expect(await readWorkspaceBaseline(api.workspaceRemote)).toEqual({ + items: [], + archivedSessionIds: [], + }) const made = await api.workspace.create(req({ path: '/tmp/fixture-workspaces/nova' })) if (!made.result.ok) throw new Error('workspace create failed') - const abort = new AbortController() - const framesPromise = collect(api.events.host(req({}), abort.signal), abort, frames => frames.length === 2) + const hostAbort = new AbortController() + const workspaceAbort = new AbortController() + const hostFrames = collectValues( + api.remoteEvents(hostAbort.signal), + hostAbort, + frames => frames.length === 1, + ) + const workspaceFrames = collectValues( + api.workspaceRemote.follow(workspaceAbort.signal), + workspaceAbort, + frames => frames.some(frame => frame.type === 'upsert' + && frame.workspace.sessionIds.includes(sid('fx-preallocated'))), + ) await new Promise(resolve => setTimeout(resolve, 10)) const preallocated = sid('fx-preallocated') const created = await api.sessions.create(req({ @@ -823,15 +1360,17 @@ describe('createFixtureApi', () => { sessionId: preallocated, })) expect(created.result).toEqual({ ok: true, value: { sessionId: preallocated } }) - const frames = await framesPromise - expect(frames[0]).toMatchObject({ - type: 'host/workspace-changed', workspace: { sessionIds: [preallocated] }, + expect((await workspaceFrames).at(-1)).toMatchObject({ + type: 'upsert', workspace: { sessionIds: [preallocated] }, }) - const added = frames[1] - if (added?.type !== 'host/session-added') throw new Error('session-added frame missing') - expect(added).toEqual({ - type: 'host/session-added', sessionId: preallocated, blank: true, - cwd: made.result.value.workspace.path, + const added = (await hostFrames)[0] + expect(added).toMatchObject({ + event: 'api-session/added', + args: [{ + sessionId: preallocated, + blank: true, + cwd: made.result.value.workspace.path, + }], }) const retried = await api.sessions.create(req({ @@ -846,7 +1385,7 @@ describe('createFixtureApi', () => { const conflict = await api.sessions.create(req({ sessionId: preallocated, cwd: '/elsewhere' })) expect(conflict.result).toMatchObject({ ok: false, - error: { code: 'session-conflict', details: { sessionId: preallocated, requestedCwd: '/elsewhere' } }, + error: { code: 'session/conflict', details: { sessionId: preallocated, requestedCwd: '/elsewhere' } }, }) }) @@ -862,9 +1401,8 @@ describe('createFixtureApi', () => { workspaceId: 'fx-ws-fixture' as WorkspaceId, }))).resolves.toMatchObject({ result: { ok: true, value: { sessionId } } }) - const workspaces = await api.workspace.list(req({})) - if (!workspaces.result.ok) throw new Error('workspace list failed') - expect(workspaces.result.value.items[0]?.sessionIds).toContain(sessionId) + const workspaces = await readWorkspaceBaseline(api.workspaceRemote) + expect(workspaces.items[0]?.sessionIds).toContain(sessionId) }) it('reports a conflict without an existing cwd detail for an unrecorded cwd', async () => { @@ -879,7 +1417,7 @@ describe('createFixtureApi', () => { expect(conflict.result).toEqual({ ok: false, error: { - code: 'session-conflict', + code: 'session/conflict', message: `session ${existing.sessionId} already uses no cwd`, details: { sessionId: existing.sessionId, requestedCwd: '/tmp/fixture' }, }, @@ -895,19 +1433,19 @@ describe('createFixtureApi', () => { })) expect(created.result).toMatchObject({ ok: false, - error: { code: 'workspace-attach-failed', details: { sessionId, workspaceId: 'fx-ws-fixture' } }, + error: { code: 'session/workspace-attach-failed', details: { sessionId, workspaceId: 'fx-ws-fixture' } }, }) const listed = await api.sessions.list(req({})) - const workspaces = await api.workspace.list(req({})) - if (!listed.result.ok || !workspaces.result.ok) throw new Error('list failed') + const workspaces = await readWorkspaceBaseline(api.workspaceRemote) + if (!listed.result.ok) throw new Error('list failed') expect(listed.result.value.items.filter(item => item.sessionId === sessionId)).toHaveLength(1) - expect(workspaces.result.value.items[0]?.sessionIds).not.toContain(sessionId) + expect(workspaces.items[0]?.sessionIds).not.toContain(sessionId) const retried = await api.sessions.create(req({ workspaceId: 'fx-ws-fixture' as WorkspaceId, sessionId, })) - expect(retried.result).toMatchObject({ ok: false, error: { code: 'workspace-attach-failed' } }) + expect(retried.result).toMatchObject({ ok: false, error: { code: 'session/workspace-attach-failed' } }) const afterRetry = await api.sessions.list(req({})) if (!afterRetry.result.ok) throw new Error('list failed') expect(afterRetry.result.value.items.filter(item => item.sessionId === sessionId)).toHaveLength(1) @@ -921,10 +1459,10 @@ describe('createFixtureApi', () => { sessionId, })))).rejects.toThrow(/dropped session\.create response/) const listed = await dropped.sessions.list(req({})) - const workspaces = await dropped.workspace.list(req({})) - if (!listed.result.ok || !workspaces.result.ok) throw new Error('list failed') + const workspaces = await readWorkspaceBaseline(dropped.workspaceRemote) + if (!listed.result.ok) throw new Error('list failed') expect(listed.result.value.items.some(item => item.sessionId === sessionId)).toBe(true) - expect(workspaces.result.value.items[0]?.sessionIds).toContain(sessionId) + expect(workspaces.items[0]?.sessionIds).toContain(sessionId) await expect(dropped.sessions.create(req({ workspaceId: 'fx-ws-fixture' as WorkspaceId, sessionId, @@ -938,7 +1476,7 @@ describe('createFixtureApi', () => { mode: 'queue' as const, content: [{ type: 'text' as const, text: 'keep me' }], })) - expect(prompt.result).toMatchObject({ ok: false, error: { code: 'agent-busy' } }) + expect(prompt.result).toMatchObject({ ok: false, error: { code: 'session/agent-busy' } }) const imagePrompt = await rejecting.sessions.prompt(req({ sessionId: real.result.value.sessionId, mode: 'queue' as const, @@ -946,7 +1484,7 @@ describe('createFixtureApi', () => { })) expect(imagePrompt.result).toMatchObject({ ok: false, - error: { code: 'attachment-error', details: { reason: 'IMAGE_DIMENSION_TOO_LARGE' } }, + error: { code: 'session/attachment-invalid', details: { reason: 'IMAGE_DIMENSION_TOO_LARGE' } }, }) }) @@ -961,15 +1499,35 @@ describe('createFixtureApi', () => { // The failure was one-shot: the next call succeeds. const ok = await api.sessions.history(req({ sessionId: sid('fx-alpha'), maxMessages: 5 })) expect(ok.result.ok).toBe(true) - // appendUser emits on the mux stream; appendSilent only lands in the log (lost frame). - const abort = new AbortController() - const seen: MuxFrame[] = [] - const consuming = (async () => { - for await (const envelope of api.events.mux(req({}), abort.signal)) seen.push(envelope.payload) - })() - await new Promise(resolve => setTimeout(resolve, 10)) + // A durable append without a live frame creates a detectable seq gap. + const gapAbort = new AbortController() + const gapIterator = api.sessionRemote.follow(sid('fx-alpha'), gapAbort.signal)[Symbol.asyncIterator]() + const opening = await gapIterator.next() + if (opening.done || opening.value.type !== 'snapshot') throw new Error('follow opening snapshot missing') hooks.appendSilent('fx-alpha', '静默丢帧') hooks.appendUser('fx-alpha', '正常直播') + await expect(gapIterator.next()).rejects.toThrow(/stream skipped seq/) + + // Reopening replaces the window with a complete snapshot containing both durable events. + const followAbort = new AbortController() + const controlAbort = new AbortController() + const followed: FixtureFollowFrame[] = [] + const controlled: FixtureControlFrame[] = [] + const following = (async () => { + for await (const frame of api.sessionRemote.follow(sid('fx-alpha'), followAbort.signal)) { + followed.push(frame) + } + })() + const controlling = (async () => { + for await (const frame of api.sessionRemote.control(controlAbort.signal)) controlled.push(frame) + })() + await new Promise(resolve => setTimeout(resolve, 10)) + await vi.waitFor(() => { + const snapshot = followed.find(frame => frame.type === 'snapshot') + const events = snapshot === undefined ? [] : historyEvents(snapshot.records) + expect(events.some(event => JSON.stringify(event.data).includes('静默丢帧'))).toBe(true) + expect(events.some(event => JSON.stringify(event.data).includes('正常直播'))).toBe(true) + }) hooks.appendTitle('fx-alpha', 'Fixture 修订标题') hooks.beginModelRetry('fx-alpha') hooks.scheduleModelRetry('fx-alpha') @@ -977,33 +1535,27 @@ describe('createFixtureApi', () => { hooks.beginModelRetry('fx-alpha') hooks.cancelModelRetryDuringBackoff('fx-alpha') await vi.waitFor(() => { - expect(seen.some(f => f.type === 'session/event' && JSON.stringify(f.event.data).includes('正常直播'))).toBe(true) - expect(seen.some(f => f.type === 'session/event' && (f.event as { type: string }).type === 'llm/retry')).toBe(true) - expect(seen.some(f => f.type === 'session/event' && JSON.stringify(f.event.data).includes('重试后的完整回复'))).toBe(true) - expect(seen.some(f => f.type === 'session/event' - && f.event.type === 'turn/end' - && f.event.data.reason.kind === 'aborted')).toBe(true) - expect(seen.some(f => f.type === 'session/projection' && f.key === 'title' && f.value === 'Fixture 修订标题')).toBe(true) + expect(followed.some(frame => frame.type === 'event' && (frame.event as { type: string }).type === 'llm/retry')).toBe(true) + expect(followed.some(frame => frame.type === 'event' && JSON.stringify(frame.event.data).includes('重试后的完整回复'))).toBe(true) + expect(followed.some(frame => frame.type === 'event' + && frame.event.type === 'turn/end' + && frame.event.data.reason.kind === 'aborted')).toBe(true) + expect(controlled.some(frame => frame.type === 'projection' + && frame.key === 'title' + && frame.value === 'Fixture 修订标题')).toBe(true) }) - expect(seen.some(f => f.type === 'session/event' && JSON.stringify(f.event.data).includes('静默丢帧'))).toBe(false) - const rawTitleIndex = seen.findIndex(f => f.type === 'session/event' && (f.event as { type: string }).type === 'session/title') - const titleControlIndex = seen.findIndex(f => f.type === 'session/projection' && f.key === 'title' && f.value === 'Fixture 修订标题') - expect(titleControlIndex).toBe(rawTitleIndex + 1) - // But history serves the silent event (the client's repull finds it). + expect(followed.some(frame => frame.type === 'event' && (frame.event as { type: string }).type === 'session/title')).toBe(true) + // Paging and resumed follow agree on the recovered durable event. const repull = await api.sessions.history(req({ sessionId: sid('fx-alpha'), maxMessages: 5 })) if (!repull.result.ok) throw new Error('repull failed') - expect(JSON.stringify(repull.result.value.events)).toContain('静默丢帧') - // breakStreams force-ends BOTH stream kinds without the client abort. - const habort = new AbortController() - const hostConsuming = (async () => { - for await (const _ of api.events.host(req({}), habort.signal)) { /* drain */ } - })() + expect(JSON.stringify(repull.result.value.records)).toContain('静默丢帧') + // breakStreams force-ends follow and control without client aborts. await new Promise(resolve => setTimeout(resolve, 10)) hooks.breakStreams() - await consuming // returns because the stream broke, not because we aborted - await hostConsuming - expect(abort.signal.aborted).toBe(false) - expect(habort.signal.aborted).toBe(false) + await following + await controlling + expect(followAbort.signal.aborted).toBe(false) + expect(controlAbort.signal.aborted).toBe(false) }) it('paces the opt-in reasoning stress hook from an external interval', async () => { @@ -1017,8 +1569,8 @@ describe('createFixtureApi', () => { expect(() => hooks.startReasoningChunkStorm('fx-alpha', 1, 1, 0)).toThrow(/reasoning interval/) const abort = new AbortController() try { - const streamed = collect(api.events.mux(req({}), abort.signal), abort, frames => frames.some(frame => ( - frame.type === 'session/event' + const streamed = collectValues(api.sessionRemote.follow(sid('fx-alpha'), abort.signal), abort, frames => frames.some(frame => ( + frame.type === 'event' && frame.event.type === 'assistant/chunk' && frame.event.data.chunk.type === 'reasoning-delta' && frame.event.data.chunk.text.includes('REASONING_STRESS_COMPLETE') @@ -1037,7 +1589,7 @@ describe('createFixtureApi', () => { const frames = await streamed const deltas = frames.flatMap(frame => ( - frame.type === 'session/event' + frame.type === 'event' && frame.event.type === 'assistant/chunk' && frame.event.data.chunk.type === 'reasoning-delta' ? [frame.event.data.chunk.text] @@ -1051,89 +1603,70 @@ describe('createFixtureApi', () => { }) }) -describe('FixtureApiClient (protocol-level fake carrier)', () => { +describe('fixture Connection RPC', () => { afterEach(() => { vi.restoreAllMocks() vi.unstubAllGlobals() }) - it('doFetch is an unreachable tripwire (all protocol paths overridden)', () => { - const client = new FixtureApiClient() - // Protected at compile time only; reach it directly to pin the tripwire message. - expect(() => (client as unknown as { doFetch(): Promise }).doFetch()).toThrow(/doFetch must be unreachable/) - }) - - it('mints request ids, taps all four full forms, and never touches doFetch', async () => { - const client = new FixtureApiClient() - const tapped: RpcMessage[] = [] - client.subscribeEnvelopes(batch => tapped.push(...batch)) - const response = await client.sessions.list({}) - expect(response.result.ok).toBe(true) - await client.respond({ type: 'client-response', rpcId: RpcId('r-x'), result: { ok: true, value: {} } }) - await vi.waitFor(() => { - const kinds = tapped.map(m => m.type) - expect(kinds).toContain('client-request') - expect(kinds).toContain('server-response') - expect(kinds).toContain('client-response') - }) - const request = tapped.find(m => m.type === 'client-request') - const reply = tapped.find(m => m.type === 'server-response') - expect(request?.rpcId).toBe(reply?.rpcId) // echo discipline holds through the fake carrier - }) - - it('covers the whole unary dispatch table', async () => { - const client = new FixtureApiClient() - expect((await client.sessions.search( + it('covers the migrated Remote dispatch table', async () => { + const rpc = createFixtureConnectionRpc() + const sessions = createSessionClient(rpc) + const workspaces = createWorkspaceClient(rpc) + expect((await sessions.search( { query: 'fixture' }, new AbortController().signal, )).result.ok).toBe(true) - const created = await client.sessions.create({}) + const created = await sessions.create({}) if (!created.result.ok) throw new Error('create failed') const id = created.result.value.sessionId - expect((await client.sessions.history({ sessionId: id })).result.ok).toBe(true) - expect((await client.sessions.prompt({ sessionId: id, mode: 'queue', content: [{ type: 'text', text: '嗨' }] })).result.ok).toBe(true) - expect((await client.sessions.cancel({ sessionId: id })).result.ok).toBe(true) - expect((await client.host.describe({})).result.ok).toBe(true) - expect((await client.workspace.list({})).result.ok).toBe(true) - const workspace = await client.workspace.create({ path: '/tmp/fixture-workspaces/via-client' }) + expect((await sessions.history({ sessionId: id })).result.ok).toBe(true) + expect((await sessions.prompt({ sessionId: id, mode: 'queue', content: [{ type: 'text', text: '嗨' }] })).result.ok).toBe(true) + expect((await sessions.cancel({ sessionId: id })).result.ok).toBe(true) + expect((await readWorkspaceBaseline(createWorkspaceRemote(rpc))).items).not.toHaveLength(0) + const workspace = await workspaces.create({ path: '/tmp/fixture-workspaces/via-client' }) if (!workspace.result.ok) throw new Error('workspace create failed') expect(workspace.result.value.workspace.title).toBe('via-client') const wsid = workspace.result.value.workspace.workspaceId - const renamed = await client.workspace.rename({ workspaceId: wsid, title: 'via-client-2' }) + const renamed = await workspaces.rename({ workspaceId: wsid, title: 'via-client-2' }) if (!renamed.result.ok) throw new Error('workspace rename failed') expect(renamed.result.value.workspace.title).toBe('via-client-2') - const attached = await client.sessions.create({ workspaceId: wsid }) + const attached = await sessions.create({ workspaceId: wsid }) if (!attached.result.ok) throw new Error('attached create failed') - const moved = await client.workspace.insertSessionBefore({ workspaceId: wsid, sessionId: attached.result.value.sessionId }) + const moved = await workspaces.insertSessionBefore({ workspaceId: wsid, sessionId: attached.result.value.sessionId }) if (!moved.result.ok) throw new Error('workspace move failed') expect(moved.result.value.workspace.sessionIds).toEqual([attached.result.value.sessionId]) - // Goal lifecycle over the fixture fold: create → edit → pause → resume → complete → clear; - // every mutation acknowledges with the NEW CAS ref (state rides the projection frames). - const goalCreated = await client.goals.create({ sessionId: id, objective: 'ship it' }) - if (!goalCreated.result.ok) throw new Error('goal create failed') - let ref = goalCreated.result.value.ref - expect(ref.revision).toBe(1) - const edited = await client.goals.edit({ sessionId: id, ref, objective: 'ship it v2' }) - if (!edited.result.ok) throw new Error('goal edit failed') - ref = edited.result.value.ref - const paused = await client.goals.pause({ sessionId: id, ref }) - if (!paused.result.ok) throw new Error('goal pause failed') - ref = paused.result.value.ref - const resumed = await client.goals.resume({ sessionId: id, ref }) - if (!resumed.result.ok) throw new Error('goal resume failed') - ref = resumed.result.value.ref + }) + + it('folds the goal lifecycle over the Goal Remotes', async () => { + const rpc = createFixtureConnectionRpc() + const sessions = createSessionClient(rpc) + const created = await sessions.create({}) + if (!created.result.ok) throw new Error('create failed') + const id = created.result.value.sessionId + const goal = (endpoint: string, args: Record) => + rpc.call('/api', endpoint, { args: { agentId: id, ...args } }) + + // create → edit → pause → resume → complete → clear; each mutation advances the CAS + // revision by one (state rides the projection frames). + const goalCreated = await goal('goals/create', { request: { objective: 'ship it' } }) + if (!goalCreated.ok) throw new Error('goal create failed') + const { id: goalId, revision } = (goalCreated.value as { ref: { id: string; revision: number } }).ref + expect(revision).toBe(1) + const ref = (at: number) => ({ id: goalId, revision: at }) + expect((await goal('goals/edit', { ref: ref(1), request: { objective: 'ship it v2' } })).ok).toBe(true) + expect((await goal('goals/pause', { ref: ref(2) })).ok).toBe(true) + expect((await goal('goals/resume', { ref: ref(3) })).ok).toBe(true) // A stale ref loses the CAS check. - expect((await client.goals.pause({ sessionId: id, ref: { ...ref, revision: 1 } })).result.ok).toBe(false) - const completed = await client.goals.complete({ sessionId: id, ref }) - if (!completed.result.ok) throw new Error('goal complete failed') - ref = completed.result.value.ref + expect((await goal('goals/pause', { ref: ref(1) })).ok).toBe(false) + expect((await goal('goals/complete', { ref: ref(4) })).ok).toBe(true) // complete → complete is an invalid transition. - expect((await client.goals.complete({ sessionId: id, ref })).result.ok).toBe(false) - expect((await client.goals.clear({ sessionId: id, ref })).result).toEqual({ ok: true, value: { cleared: true } }) + expect((await goal('goals/complete', { ref: ref(5) })).ok).toBe(false) + expect(await goal('goals/clear', { ref: ref(5) })).toEqual({ ok: true, value: ref(6) }) - const goalHistory = await client.sessions.history({ sessionId: id }) + const goalHistory = await sessions.history({ sessionId: id }) if (!goalHistory.result.ok) throw new Error('goal history failed') - const goalEvents = goalHistory.result.value.events.map(entry => entry.event as unknown as { + const goalEvents = historyEvents(goalHistory.result.value.records).map(event => event as unknown as { type: string data: { operation?: string @@ -1151,71 +1684,66 @@ describe('FixtureApiClient (protocol-level fake carrier)', () => { vi.stubGlobal('location', { search: '?fixture=empty&fixturePrompt=reject&fixtureFrames=workspace-first', }) - const client = new FixtureApiClient() - await expect(client.sessions.list({})).resolves.toMatchObject({ result: { ok: true, value: { items: [] } } }) - const made = await client.workspace.create({ path: '/tmp/fixture-workspaces/query-workspace' }) + const rpc = createFixtureConnectionRpc() + const sessions = createSessionClient(rpc) + const workspaces = createWorkspaceClient(rpc) + const workspaceRemote = createWorkspaceRemote(rpc) + await expect(sessions.list({})).resolves.toMatchObject({ result: { ok: true, value: { items: [] } } }) + const made = await workspaces.create({ path: '/tmp/fixture-workspaces/query-workspace' }) if (!made.result.ok) throw new Error('workspace create failed') - const abort = new AbortController() - const framesPromise = collect(client.events.host({}, abort.signal), abort, frames => frames.length === 2) + const hostAbort = new AbortController() + const workspaceAbort = new AbortController() + const hostFrames = collectValues( + openFixtureRemoteEvents(rpc, hostAbort.signal), + hostAbort, + frames => frames.length === 1, + ) + const workspaceFrames = collectValues( + workspaceRemote.follow(workspaceAbort.signal), + workspaceAbort, + frames => frames.some(frame => frame.type === 'upsert' + && frame.workspace.sessionIds.includes(sid('fx-query-session'))), + ) await new Promise(resolve => setTimeout(resolve, 10)) const sessionId = sid('fx-query-session') - const created = await client.sessions.create({ + const created = await sessions.create({ workspaceId: made.result.value.workspace.workspaceId, sessionId, }) expect(created.result).toMatchObject({ ok: true, value: { sessionId } }) - const frames = await framesPromise - expect(frames.map(frame => frame.type)).toEqual(['host/workspace-changed', 'host/session-added']) - const rejected = await client.sessions.prompt({ + expect((await workspaceFrames).at(-1)).toMatchObject({ + type: 'upsert', + workspace: { sessionIds: [sessionId] }, + }) + expect((await hostFrames)[0]).toMatchObject({ + event: 'api-session/added', + }) + const rejected = await sessions.prompt({ sessionId, mode: 'queue', content: [{ type: 'text', text: 'retain' }], }) - expect(rejected.result).toMatchObject({ ok: false, error: { code: 'agent-busy' } }) + expect(rejected.result).toMatchObject({ ok: false, error: { code: 'session/agent-busy' } }) }) it('maps attach-failure and dropped-response query scenarios', async () => { vi.stubGlobal('location', { search: '?fixture&fixtureAttach=fail' }) - const partial = new FixtureApiClient() - const partialResult = await partial.sessions.create({ + const partial = createFixtureConnectionRpc() + const partialResult = await createSessionClient(partial).create({ workspaceId: 'fx-ws-fixture' as WorkspaceId, sessionId: sid('fx-query-partial'), }) expect(partialResult.result).toMatchObject({ ok: false, - error: { code: 'workspace-attach-failed', details: { sessionId: 'fx-query-partial' } }, + error: { code: 'session/workspace-attach-failed', details: { sessionId: 'fx-query-partial' } }, }) vi.stubGlobal('location', { search: '?fixture&fixtureSessionCreate=drop-response' }) - const dropped = new FixtureApiClient() - await expect(dropped.sessions.create({ + const dropped = createFixtureConnectionRpc() + await expect(createSessionClient(dropped).create({ workspaceId: 'fx-ws-fixture' as WorkspaceId, sessionId: sid('fx-query-dropped'), })).rejects.toThrow(/dropped session\.create response/) }) - it('fires onOpen at stream-iteration start and taps server-request full forms', async () => { - const client = new FixtureApiClient() - const tapped: RpcMessage[] = [] - client.subscribeEnvelopes(batch => tapped.push(...batch)) - const order: string[] = [] - const abort = new AbortController() - for await (const envelope of client.events.mux({}, abort.signal, () => order.push('open'))) { - order.push(envelope.payload.type) - abort.abort() - } - expect(order[0]).toBe('open') - expect(order[1]).toBe('session/subscribed') - await vi.waitFor(() => { - expect(tapped.some(m => m.type === 'server-request')).toBe(true) - }) - // Host stream side of the pair (same tap path). - const habort = new AbortController() - const hostOrder: string[] = [] - const hostIterator = client.events.host({}, habort.signal, () => hostOrder.push('open'))[Symbol.asyncIterator]() - const raced = await Promise.race([hostIterator.next(), new Promise<'idle'>(resolve => setTimeout(() => { resolve('idle') }, 50))]) - expect(hostOrder).toEqual(['open']) // established even though the host stream stays silent - habort.abort() - if (raced === 'idle') await hostIterator.return?.(undefined) - }) }) diff --git a/packages/client/connection/tests/generation.client.spec.ts b/packages/client/connection/tests/generation.client.spec.ts new file mode 100644 index 0000000000..d2b365de4b --- /dev/null +++ b/packages/client/connection/tests/generation.client.spec.ts @@ -0,0 +1,65 @@ +import { Context } from '@deepseek-ai/cordis' +import { afterEach, describe, expect, it, vi } from 'vitest' +import { + apply, + type ConnectionGenerationSource, + type ConnectionHandle, +} from '../src/client/index.ts' + +type BrowserGlobal = { + location?: { hostname: string; search: string } +} + +const contexts = new Set() + +afterEach(async () => { + vi.restoreAllMocks() + delete (globalThis as BrowserGlobal).location + await Promise.all([...contexts].map(async ctx => ctx.fiber.dispose())) + contexts.clear() +}) + +async function mount(): Promise { + ;(globalThis as BrowserGlobal).location = { hostname: 'localhost', search: '?fixture' } + const ctx = new Context() + contexts.add(ctx) + await ctx.plugin({ apply, inject: [] }) + const connection = ctx.get('connection') as ConnectionHandle | undefined + if (connection === undefined) throw new Error('fixture did not provide Connection') + return connection +} + +describe('Connection generation facts', () => { + it('publishes ready-frame Host facts and retracts them when the loop stops', async () => { + const connection = await mount() + const source: ConnectionGenerationSource = (signal, ready) => { + ready({ home: '/home/from-ready' }) + return new Promise((resolve) => { + if (signal.aborted) resolve() + else signal.addEventListener('abort', () => { resolve() }, { once: true }) + }) + } + connection.registerGenerationSource(source) + const seen: Array = [] + const stopListening = connection.generation.subscribe(() => { + seen.push(connection.generation.getSnapshot()?.host.home) + }) + const loop = connection.start({}, { + backoffBaseMs: 1, + backoffFactor: 2, + backoffMaxMs: 8, + generationReadyTimeoutMs: 100, + }) + + await vi.waitFor(() => { + expect(connection.generation.getSnapshot()).toEqual({ + id: 1, + host: { home: '/home/from-ready' }, + }) + }) + loop.stop() + expect(connection.generation.getSnapshot()).toBeUndefined() + expect(seen).toEqual(['/home/from-ready', undefined]) + stopListening() + }) +}) diff --git a/packages/client/connection/tests/http-bridge.host.spec.ts b/packages/client/connection/tests/http-bridge.host.spec.ts index 1b45ecc014..2e267ac966 100644 --- a/packages/client/connection/tests/http-bridge.host.spec.ts +++ b/packages/client/connection/tests/http-bridge.host.spec.ts @@ -35,11 +35,11 @@ describe('HTTP bridge abort', () => { it('aborts a pending native picker request when the browser disconnects', async () => { const body = JSON.stringify({ - type: 'client-request', rpcId: 'picker-1', method: 'host.pickDirectory', payload: {}, + type: 'client-request', rpcId: 'picker-1', method: 'directoryPicker/pick', payload: { args: {} }, }) const request = Readable.from([Buffer.from(body)]) as unknown as IncomingMessage Object.assign(request, { - url: '/api/host.pickDirectory', + url: '/api/directoryPicker/pick', method: 'POST', headers: { 'content-type': 'application/json' }, }) diff --git a/packages/client/connection/tests/node-half.host.spec.ts b/packages/client/connection/tests/node-half.host.spec.ts index 022436d558..6e638a19a9 100644 --- a/packages/client/connection/tests/node-half.host.spec.ts +++ b/packages/client/connection/tests/node-half.host.spec.ts @@ -1,17 +1,16 @@ /** Node half: registers the /api prefix route bridging to the api gateway. */ -import { EventEmitter, once } from 'node:events' +import { EventEmitter } from 'node:events' import { createServer, request as httpRequest } from 'node:http' -import { PassThrough, Readable } from 'node:stream' +import { Readable } from 'node:stream' import { Context } from '@deepseek-ai/cordis' import { describe, expect, it } from 'vitest' import type { AddressInfo } from 'node:net' import type { IncomingMessage, ServerResponse } from 'node:http' -import type { ApiProxy } from '@deepseek-ai/dsh-host-apiproxy/api' import type { AttachmentStore } from '@deepseek-ai/dsh-attachment' -import { RpcId, type ClientRequest } from '@deepseek-ai/dsh-host-apiproxy/api' import type { WebServer, WebRoute, WebUpgradeRoute } from '@deepseek-ai/dsh-host-webserver' -import { API_PATH, apply, HOST_EVENTS_PATH, inject, MUX_EVENTS_PATH, type HostConnectionHandle } from '../src/index.ts' +import { API_PATH, RpcId, apply, inject, type ClientRequest, type HostConnectionHandle } from '../src/index.ts' import { DEFAULT_MAX_REQUEST_BODY_BYTES } from '../src/http-bridge.ts' +import { provideBrowserCredentials } from './browser-credentials.ts' /** Structural webServer fake recording both route registries. */ function fakeHttpServer( @@ -57,12 +56,19 @@ function fakeRawPost(headers: Record, url: string, body: string) } /** Response recorder compatible with both the fence's short-circuit and the bridge. */ -function fakeResponse(): { response: ServerResponse; state: { status?: number; body?: unknown } } { - const state: { status?: number; body?: unknown } = {} +function fakeResponse(): { + response: ServerResponse + state: { status?: number; headers?: Record; body?: unknown } +} { + const state: { status?: number; headers?: Record; body?: unknown } = {} const chunks: Buffer[] = [] const response = Object.assign(new EventEmitter(), { writableEnded: false, - writeHead(value: number) { state.status = value; return this }, + writeHead(value: number, headers?: Record) { + state.status = value + if (headers !== undefined) state.headers = headers + return this + }, write(value: string | Uint8Array) { chunks.push(Buffer.from(value)); return true }, end(this: { writableEnded: boolean }, value?: unknown) { if (typeof value === 'string' || value instanceof Uint8Array) chunks.push(Buffer.from(value)) @@ -78,16 +84,35 @@ function fakeResponse(): { response: ServerResponse; state: { status?: number; b async function mounted(config?: { trustedHosts?: string[] }): Promise<{ routes: WebRoute[] upgrades: WebUpgradeRoute[] + connection: HostConnectionHandle dispose: () => Promise }> { const ctx = new Context() const routes: WebRoute[] = [] const upgrades: WebUpgradeRoute[] = [] + provideBrowserCredentials(ctx) ctx.provide('webServer', fakeHttpServer(routes, upgrades) as WebServer) - ctx.provide('apiProxy', {} as unknown as ApiProxy) const fiber = ctx.plugin({ inject: [...inject], apply }, config) await fiber.await() - return { routes, upgrades, dispose: () => fiber.dispose() } + return { + routes, + upgrades, + connection: ctx.get('connection') as HostConnectionHandle, + dispose: () => fiber.dispose(), + } +} + +/** Exchange a service's process token for one authority-bound Cookie header. */ +function browserCookie(connection: HostConnectionHandle, authority: string): string { + const url = new URL(connection.authenticatedUrl(`http://${authority}`)) + const exchanged = fakeResponse() + connection.authorizeIndex( + fakeRequest({ host: authority }, `${url.pathname}${url.search}`), + exchanged.response, + ) + const setCookie = exchanged.state.headers?.['set-cookie'] + if (setCookie === undefined) throw new Error('browser token exchange did not set a cookie') + return setCookie.split(';', 1)[0]! } describe('connection node half', () => { @@ -96,16 +121,15 @@ describe('connection node half', () => { expect(DEFAULT_MAX_REQUEST_BODY_BYTES).toBeGreaterThan(Math.ceil(200 * 1024 * 1024 * 4 / 3) + 1024 * 1024) }) - it('fails loud when the carrier cap cannot hold the configured image batch', () => { + it('fails loud when the carrier cap cannot hold the configured image batch', async () => { const ctx = new Context() const routes: WebRoute[] = [] ctx.provide('webServer', fakeHttpServer(routes, []) as WebServer) ctx.provide('attachments', { imageLimits: { maxMessageImageBytes: 20 * 1024 * 1024 }, } as AttachmentStore) - ctx.provide('apiProxy', {} as ApiProxy) - expect(() => { apply(ctx, { maxRequestBodyBytes: 1024 }) }) - .toThrow(/must be at least .* aggregate image limit/) + await expect(apply(ctx, { maxRequestBodyBytes: 1024 })) + .rejects.toThrow(/must be at least .* aggregate image limit/) expect(routes).toHaveLength(0) }) @@ -113,49 +137,24 @@ describe('connection node half', () => { const routes: WebRoute[] = [] const upgrades: WebUpgradeRoute[] = [] const ctx = new Context() + provideBrowserCredentials(ctx) ctx.provide('webServer', fakeHttpServer(routes, upgrades) as WebServer) - ctx.provide('apiProxy', {} as unknown as ApiProxy) const fiber = ctx.plugin({ inject: [...inject], apply }, { trustedHosts: ['harness.internal/path'] }) await expect(fiber).rejects.toThrow(/not a bare host\[:port\] authority/) expect(routes).toHaveLength(0) expect(upgrades).toHaveLength(0) }) - it('registers one HTTP route plus one upgrade route per downlink and removes all three with the fiber', async () => { + it('registers only the HTTP route and removes it with the fiber', async () => { const { routes, upgrades, dispose } = await mounted() expect(routes).toHaveLength(1) expect(routes[0]).toMatchObject({ kind: 'prefix', path: API_PATH }) - expect(upgrades.map(route => route.path)).toEqual([MUX_EVENTS_PATH, HOST_EVENTS_PATH]) + expect(upgrades).toHaveLength(0) await dispose() expect(routes).toHaveLength(0) expect(upgrades).toHaveLength(0) }) - it('requires WebSocket upgrade for network GETs to either event path', async () => { - const { routes, dispose } = await mounted() - for (const path of [MUX_EVENTS_PATH, HOST_EVENTS_PATH]) { - const { response, state } = fakeResponse() - await routes[0]!.handler(fakeRequest({ host: '127.0.0.1:3080' }, path), response) - expect(state.status).toBe(426) - expect(state.body).toBe('upgrade required') - } - await dispose() - }) - - it('rejects an untrusted WebSocket upgrade before protocol negotiation', async () => { - const { upgrades, dispose } = await mounted() - const socket = new PassThrough() - const chunks: Buffer[] = [] - socket.on('data', (chunk: Buffer) => { chunks.push(chunk) }) - const ended = once(socket, 'end') - await upgrades[0]!.handler(fakeRequest({ - host: 'harness.example', origin: 'http://harness.example', 'sec-fetch-site': 'same-origin', - }, MUX_EVENTS_PATH), socket, Buffer.alloc(0)) - await ended - expect(Buffer.concat(chunks).toString()).toContain('HTTP/1.1 403 Forbidden') - await dispose() - }) - it('refuses an untrusted Host on any /api path before the bridge runs', async () => { const { routes, dispose } = await mounted() const { response, state } = fakeResponse() @@ -167,61 +166,82 @@ describe('connection node half', () => { await dispose() }) - it('pins privileged methods to loopback even for a declared trusted authority', async () => { - const { routes, dispose } = await mounted({ trustedHosts: ['harness.example'] }) - // The privileged set: native dialogs plus the whole settings/credential - // configuration plane, reads included, plus the one method that makes the - // host fetch a caller-chosen URL. The same declared authority reaches - // ordinary reads (carrier-level 404 from the empty proxy proves the fence - // passed), but each privileged method stays loopback-only and 403s. - for (const method of [ - 'host.pickDirectory', 'host.openPath', - 'settings.describe', 'settings.openDocument', 'settings.update', 'settings.replace', 'settings.mutate', - 'credentials.describe', 'credentials.set', 'credentials.unset', - 'llm.discoverModels', - // A composition names the plugins a session runs: reading one is - // reconnaissance, and copy/remove/openDocument manage the roster and - // drive the host desktop. - 'agentPreset.read', 'agentPreset.copy', 'agentPreset.openDocument', 'agentPreset.remove', - ]) { + it('requires the same browser session for every method on every trusted authority', async () => { + const { routes, connection, dispose } = await mounted({ trustedHosts: ['harness.example'] }) + const methods = [ + 'session/openWorkspacePath', + 'llm/discoverModels', 'skills/list', 'settings/openAgentPresetDirectory', + ] + for (const method of methods) { const denied = fakeResponse() + await routes[0]!.handler(fakeRequest({ host: 'harness.example' }, `${API_PATH}/${method}`), denied.response) + expect([method, denied.state.status, denied.state.body]).toEqual([method, 401, 'unauthorized']) + } + + const cookie = browserCookie(connection, 'harness.example') + for (const method of methods) { + const allowed = fakeResponse() await routes[0]!.handler( - fakeRequest({ host: 'harness.example' }, `${API_PATH}/${method}`), - denied.response, + fakeRequest({ host: 'harness.example', cookie }, `${API_PATH}/${method}`), + allowed.response, ) - expect(denied.state.status).toBe(403) - expect(denied.state.body).toBe('forbidden') + expect([method, allowed.state.status]).toEqual([method, 404]) } - const read = fakeResponse() - await routes[0]!.handler(fakeRequest({ host: 'harness.example' }), read.response) - expect(read.state.status).not.toBe(403) + + const forged = fakeResponse() + await routes[0]!.handler(fakeRequest({ host: 'localhost:3080' }), forged.response) + expect(forged.state).toMatchObject({ status: 401, body: 'unauthorized' }) await dispose() }) it('passes loopback and declared-authority requests through to the bridge', async () => { - const { routes, dispose } = await mounted({ trustedHosts: ['harness.example:3080', '192.168.1.5'] }) + const { routes, connection, dispose } = await mounted({ trustedHosts: ['harness.example:3080', '192.168.1.5'] }) // Loopback, no browser markers (curl shape): the fence passes; the carrier // answers 404 for a GET unary path — proof the bridge ran. const loopback = fakeResponse() - await routes[0]!.handler(fakeRequest({ host: '127.0.0.1:3080' }), loopback.response) + await routes[0]!.handler(fakeRequest({ + host: '127.0.0.1:3080', + cookie: browserCookie(connection, '127.0.0.1:3080'), + }), loopback.response) expect(loopback.state.status).toBe(404) // An all-interfaces composition derives port-less LAN IP literals, which // pass markerless curl on any port. const lan = fakeResponse() - await routes[0]!.handler(fakeRequest({ host: '192.168.1.5:3080' }), lan.response) + await routes[0]!.handler(fakeRequest({ + host: '192.168.1.5:3080', + cookie: browserCookie(connection, '192.168.1.5:3080'), + }), lan.response) expect(lan.state.status).toBe(404) // Declared public authority, same-origin browser shape. const declared = fakeResponse() await routes[0]!.handler(fakeRequest({ - host: 'harness.example:3080', origin: 'http://harness.example:3080', 'sec-fetch-site': 'same-origin', + host: 'harness.example:3080', + origin: 'http://harness.example:3080', + 'sec-fetch-site': 'same-origin', + cookie: browserCookie(connection, 'harness.example:3080'), }), declared.response) expect(declared.state.status).toBe(404) await dispose() }) - it('provides a disposable dedicated RPC channel without requiring apiProxy', async () => { + it('shares its configured trust and authentication policy with sibling routes', async () => { + const { connection, dispose } = await mounted({ trustedHosts: ['harness.example'] }) + const loopback = fakeRequest({ host: '127.0.0.1:3080' }) + const declared = fakeRequest({ host: 'harness.example' }) + + expect(connection.requestRejection(loopback)).toBe(401) + expect(connection.requestRejection(declared)).toBe(401) + expect(connection.requestRejection(fakeRequest({ + host: 'harness.example', + cookie: browserCookie(connection, 'harness.example'), + }))).toBeUndefined() + await dispose() + }) + + it('provides a disposable dedicated RPC channel', async () => { const ctx = new Context() const routes: WebRoute[] = [] + provideBrowserCredentials(ctx) ctx.provide('webServer', fakeHttpServer(routes, []) as WebServer) const fiber = ctx.plugin({ inject: [...inject], apply }) await fiber.await() @@ -233,7 +253,7 @@ describe('connection node half', () => { const remove = connection.rpc.handle('/rpc', async (endpoint, payload) => { calls.push({ endpoint, payload }) return { ok: true, value: { accepted: true } } - }, { authority: 'trusted-host' }) + }) const route = routes.find(candidate => candidate.path === '/rpc') expect(route).toBeDefined() @@ -244,7 +264,10 @@ describe('connection node half', () => { payload: { args: { agentId: 'agent-1' } }, } const result = fakeResponse() - await route!.handler(fakePost({ host: '127.0.0.1:3080' }, '/rpc/goals/create', request), result.response) + await route!.handler(fakePost({ + host: '127.0.0.1:3080', + cookie: browserCookie(connection, '127.0.0.1:3080'), + }, '/rpc/goals/create', request), result.response) expect(result.state.status).toBe(200) expect(JSON.parse(String(result.state.body))).toEqual({ type: 'server-response', @@ -256,20 +279,19 @@ describe('connection node half', () => { payload: { args: { agentId: 'agent-1' } }, }]) - expect(() => connection.rpc.handle('/rpc', async () => ({ ok: true, value: null }), { - authority: 'trusted-host', - })).toThrow(/duplicate route/) + expect(() => connection.rpc.handle('/rpc', async () => ({ ok: true, value: null }))) + .toThrow(/duplicate route/) await remove() expect(routes.map(candidate => candidate.path)).toEqual([API_PATH]) await fiber.dispose() expect(routes).toHaveLength(0) }) - it('dispatches claimed /api endpoints before the API Proxy fallback and withdraws the claim', async () => { + it('dispatches claimed /api endpoints and withdraws the claim', async () => { const ctx = new Context() const routes: WebRoute[] = [] + provideBrowserCredentials(ctx) ctx.provide('webServer', fakeHttpServer(routes, []) as WebServer) - ctx.provide('apiProxy', {} as unknown as ApiProxy) const fiber = ctx.plugin({ inject: [...inject], apply }, { trustedHosts: ['harness.example'] }) await fiber.await() const connection = ctx.get('connection') as HostConnectionHandle @@ -281,19 +303,16 @@ describe('connection node half', () => { calls.push({ endpoint, payload }) return { ok: true, value: { accepted: true } } }, - { authority: 'trusted-host' }, ) expect(() => connection.rpc.intercept( '/api', () => true, async () => ({ ok: true, value: null }), - { authority: 'trusted-host' }, )).toThrow('already has an interceptor') expect(() => connection.rpc.intercept( '/rpc' as '/api', () => true, async () => ({ ok: true, value: null }), - { authority: 'trusted-host' }, )).toThrow('invalid shared RPC channel') const route = routes.find(candidate => candidate.path === API_PATH)! const request: ClientRequest = { @@ -304,7 +323,10 @@ describe('connection node half', () => { } const claimed = fakeResponse() - await route.handler(fakePost({ host: '127.0.0.1:3080' }, '/api/goals/create', request), claimed.response) + const loopbackCookie = browserCookie(connection, '127.0.0.1:3080') + await route.handler(fakePost({ + host: '127.0.0.1:3080', cookie: loopbackCookie, + }, '/api/goals/create', request), claimed.response) expect(JSON.parse(String(claimed.state.body))).toEqual({ type: 'server-response', rpcId: 'rpc-shared', @@ -321,31 +343,38 @@ describe('connection node half', () => { expect(calls).toHaveLength(1) const unclaimed = fakeResponse() - await route.handler(fakeRequest({ host: '127.0.0.1:3080' }, '/api/session.list'), unclaimed.response) + await route.handler(fakeRequest({ + host: '127.0.0.1:3080', cookie: loopbackCookie, + }, '/api/session.list'), unclaimed.response) expect(unclaimed.state.status).toBe(404) await remove() const withdrawn = fakeResponse() - await route.handler(fakePost({ host: '127.0.0.1:3080' }, '/api/goals/create', request), withdrawn.response) + await route.handler(fakePost({ + host: '127.0.0.1:3080', cookie: loopbackCookie, + }, '/api/goals/create', request), withdrawn.response) expect(withdrawn.state.status).toBe(404) expect(calls).toHaveLength(1) - const removeLoopback = connection.rpc.intercept( + const removeAuthenticated = connection.rpc.intercept( '/api', endpoint => endpoint === 'goals/create', async () => ({ ok: true, value: null }), - { authority: 'loopback' }, ) - const loopbackOnly = fakeResponse() - await route.handler(fakePost({ host: 'harness.example' }, '/api/goals/create', request), loopbackOnly.response) - expect(loopbackOnly.state.status).toBe(403) - await removeLoopback() + const declared = fakeResponse() + await route.handler(fakePost({ + host: 'harness.example', + cookie: browserCookie(connection, 'harness.example'), + }, '/api/goals/create', request), declared.response) + expect(declared.state.status).toBe(200) + await removeAuthenticated() await fiber.dispose() }) it('applies the configured trust fence and JSON envelope checks to generic channels', async () => { const ctx = new Context() const routes: WebRoute[] = [] + provideBrowserCredentials(ctx) ctx.provide('webServer', fakeHttpServer(routes, []) as WebServer) const fiber = ctx.plugin({ inject: [...inject], apply }, { trustedHosts: ['harness.example'] }) await fiber.await() @@ -353,31 +382,37 @@ describe('connection node half', () => { const remove = connection.rpc.handle('/rpc', async (endpoint) => { if (endpoint === 'fail') throw new Error('handler broke') return { ok: true, value: null } - }, { - authority: 'trusted-host', }) const route = routes.find(candidate => candidate.path === '/rpc')! + const harnessHeaders = { + host: 'harness.example', + cookie: browserCookie(connection, 'harness.example'), + } const denied = fakeResponse() await route.handler(fakePost({ host: 'other.example' }, '/rpc/goals/create', {}), denied.response) expect(denied.state).toMatchObject({ status: 403, body: 'forbidden' }) + const unauthenticated = fakeResponse() + await route.handler(fakePost({ host: 'harness.example' }, '/rpc/goals/create', {}), unauthenticated.response) + expect(unauthenticated.state).toMatchObject({ status: 401, body: 'unauthorized' }) + const methodMismatch = fakeResponse() - await route.handler(fakePost({ host: 'harness.example' }, '/rpc/goals/create', { + await route.handler(fakePost(harnessHeaders, '/rpc/goals/create', { type: 'client-request', rpcId: 'rpc-bad', method: 'other', payload: {}, }), methodMismatch.response) expect(JSON.parse(String(methodMismatch.state.body))).toMatchObject({ rpcId: 'rpc-bad', - result: { ok: false, error: { code: 'bad-request' } }, + result: { ok: false, error: { code: 'gateway/bad-request' } }, }) for (const [request, status] of [ - [fakeRequest({ host: 'harness.example' }, '/rpc/goals/create'), 404], - [fakePost({ host: 'harness.example' }, '/outside/goals/create', {}), 404], - [fakePost({ host: 'harness.example' }, '/rpc/goals//create', {}), 404], - [fakeRawPost({ host: 'harness.example' }, '/rpc/goals/create', '{}'), 415], - [fakeRawPost({ host: 'harness.example', 'content-type': 'text/plain' }, '/rpc/goals/create', '{}'), 415], - [fakeRawPost({ host: 'harness.example', 'content-type': 'application/json; charset=utf-8' }, '/rpc/goals/create', '{'), 400], + [fakeRequest(harnessHeaders, '/rpc/goals/create'), 404], + [fakePost(harnessHeaders, '/outside/goals/create', {}), 404], + [fakePost(harnessHeaders, '/rpc/goals//create', {}), 404], + [fakeRawPost(harnessHeaders, '/rpc/goals/create', '{}'), 415], + [fakeRawPost({ ...harnessHeaders, 'content-type': 'text/plain' }, '/rpc/goals/create', '{}'), 415], + [fakeRawPost({ ...harnessHeaders, 'content-type': 'application/json; charset=utf-8' }, '/rpc/goals/create', '{'), 400], ] as const) { const response = fakeResponse() await route.handler(request, response.response) @@ -390,36 +425,23 @@ describe('connection node half', () => { [null, 'invalid-request'], ] as const) { const response = fakeResponse() - await route.handler(fakePost({ host: 'harness.example' }, '/rpc/goals/create', body), response.response) + await route.handler(fakePost(harnessHeaders, '/rpc/goals/create', body), response.response) expect(JSON.parse(String(response.state.body))).toMatchObject({ rpcId, - result: { ok: false, error: { code: 'bad-request' } }, + result: { ok: false, error: { code: 'gateway/bad-request' } }, }) } const failed = fakeResponse() - await route.handler(fakePost({ host: 'harness.example' }, '/rpc/fail', { + await route.handler(fakePost(harnessHeaders, '/rpc/fail', { type: 'client-request', rpcId: 'rpc-fail', method: 'fail', payload: {}, }), failed.response) expect(failed.state).toMatchObject({ status: 500, body: 'handler failure: Error: handler broke' }) - expect(() => connection.rpc.handle('/api', async () => ({ ok: true, value: null }), { - authority: 'loopback', - })).toThrow('invalid or reserved RPC channel') - expect(() => connection.rpc.handle('api3', async () => ({ ok: true, value: null }), { - authority: 'loopback', - })).toThrow('invalid or reserved RPC channel') - - const removeLoopback = connection.rpc.handle('/loopback', async () => ({ ok: true, value: null }), { - authority: 'loopback', - }) - const loopbackRoute = routes.find(candidate => candidate.path === '/loopback')! - const publicResponse = fakeResponse() - await loopbackRoute.handler(fakePost({ host: 'harness.example' }, '/loopback/read', { - type: 'client-request', rpcId: 'rpc-public', method: 'read', payload: {}, - }), publicResponse.response) - expect(publicResponse.state.status).toBe(403) - await removeLoopback() + expect(() => connection.rpc.handle('/api', async () => ({ ok: true, value: null }))) + .toThrow('invalid or reserved RPC channel') + expect(() => connection.rpc.handle('api3', async () => ({ ok: true, value: null }))) + .toThrow('invalid or reserved RPC channel') await remove() await fiber.dispose() }) @@ -445,10 +467,16 @@ describe('connection node half over a real HTTP server', () => { } /** One real request; `host` spoofs the authority the way a LAN client's browser would send it. */ - function call(port: number, method: string, host: string): Promise { + function call(port: number, method: string, host: string, cookie?: string): Promise { return new Promise((resolve, reject) => { const request = httpRequest( - { host: '127.0.0.1', port, path: `${API_PATH}/${method}`, method: 'GET', headers: { host } }, + { + host: '127.0.0.1', + port, + path: `${API_PATH}/${method}`, + method: 'GET', + headers: { host, ...cookie === undefined ? {} : { cookie } }, + }, (response) => { response.resume() response.on('end', () => { resolve(response.statusCode ?? 0) }) @@ -459,40 +487,36 @@ describe('connection node half over a real HTTP server', () => { }) } - it('answers a declared LAN authority with 403 on every configuration method, over real HTTP', async () => { - // The fence's input is a real IncomingMessage parsed by Node from the - // wire, not a hand-assembled object: the Host header a LAN browser sends - // is exactly what decides loopback-only here, so the boundary is asserted - // against the parse the server actually performs. - const { routes, dispose } = await mounted({ trustedHosts: ['harness.example'] }) + it('requires authentication uniformly over a real HTTP request', async () => { + // A real IncomingMessage pins the exploit boundary: a client-controlled + // Host naming loopback passes the rebinding fence but never authenticates. + const { routes, connection, dispose } = await mounted({ trustedHosts: ['harness.example'] }) const { port, close } = await serve(routes) try { - // Reads are as privileged as writes: describe returns the exposed - // configuration, and credentials.describe probes arbitrary env-var names. - for (const method of [ - 'settings.describe', 'settings.openDocument', 'settings.update', 'settings.replace', 'settings.mutate', - 'credentials.describe', 'credentials.set', 'credentials.unset', - 'host.pickDirectory', 'host.openPath', - // Carries a draft credential and turns the host into a fetcher for a - // URL the caller picked: an anonymous LAN caller must not reach it. - 'llm.discoverModels', - 'agentPreset.read', 'agentPreset.copy', 'agentPreset.openDocument', 'agentPreset.remove', - ]) { - expect([method, await call(port, method, 'harness.example')]).toEqual([method, 403]) + const methods = [ + 'settings/openSettingsDocument', + 'session/openWorkspacePath', + 'llm/discoverModels', 'skills/list', + 'settings/openAgentPresetDirectory', + 'llm/listProviders', 'session/modelCatalog', + ] + for (const method of methods) { + expect([method, await call(port, method, 'localhost')]).toEqual([method, 401]) + expect([method, await call(port, method, 'harness.example')]).toEqual([method, 401]) } - // The model catalog stays reachable for the same authority: a LAN - // client's model picker needs it, and it carries no key or endpoint - // state (404 is the empty proxy's carrier answer — the fence passed). - // `agentPreset.list` joins the model catalog for the same reason: ids and - // trust only, and a LAN client's preset picker needs it. `select` is - // reachable too: `session.create` already takes an `agentPreset`, and the - // deployment's own default already carries bash, so pinning the switch - // would be a fence beside an open gate. - for (const method of ['llm.providers', 'llm.models', 'agentPreset.list', 'agentPreset.select']) { - expect([method, await call(port, method, 'harness.example')]).toEqual([method, 404]) + expect(await call(port, 'settings/openSettingsDocument', 'other.example')).toBe(403) + + const declaredCookie = browserCookie(connection, 'harness.example') + for (const method of methods) { + expect([method, await call(port, method, 'harness.example', declaredCookie)]).toEqual([method, 404]) } - // Loopback reaches everything, configuration included. - expect(await call(port, 'settings.describe', `127.0.0.1:${String(port)}`)).toBe(404) + const loopbackAuthority = `127.0.0.1:${String(port)}` + expect(await call( + port, + 'settings/openSettingsDocument', + loopbackAuthority, + browserCookie(connection, loopbackAuthority), + )).toBe(404) } finally { await close() await dispose() diff --git a/packages/client/connection/tests/rpc-schema.host.spec.ts b/packages/client/connection/tests/rpc-schema.host.spec.ts new file mode 100644 index 0000000000..a3338905b2 --- /dev/null +++ b/packages/client/connection/tests/rpc-schema.host.spec.ts @@ -0,0 +1,58 @@ +import { describe, expect, it } from 'vitest' +import { RpcId, transportError } from '../src/rpc.ts' +import { + clientRequestSchema, + rpcErrorSchema, + rpcIdSchema, + rpcMessageSchema, + rpcResultSchema, + serverResponseSchema, +} from '../src/rpc-schema.ts' +import { z } from 'zod' + +describe('Connection RPC schema', () => { + it('brands any validated string correlation id', () => { + expect(RpcId('abc')).toBe('abc') + expect(rpcIdSchema.parse('')).toBe('') + expect(() => rpcIdSchema.parse(42)).toThrow() + }) + + it('folds transport exceptions into an internal failure', () => { + expect(transportError(new Error('wire down'))).toEqual({ + ok: false, + error: { code: 'gateway/internal', message: 'wire down', details: {} }, + }) + expect(transportError('raw')).toMatchObject({ + ok: false, + error: { code: 'gateway/internal', message: 'raw' }, + }) + }) + + it('validates generic failures and both result branches', () => { + expect(rpcErrorSchema.parse({ code: 'domain-failure', message: 'failed', details: { id: 'x' } })) + .toEqual({ code: 'domain-failure', message: 'failed', details: { id: 'x' } }) + expect(() => rpcErrorSchema.parse({ code: 1, message: 'failed', details: {} })).toThrow() + expect(() => rpcErrorSchema.parse({ code: 'failed', message: 'failed', details: [] })).toThrow() + + const schema = rpcResultSchema(z.object({ n: z.number() })) + expect(schema.parse({ ok: true, value: { n: 1 } })).toEqual({ ok: true, value: { n: 1 } }) + expect(schema.parse({ ok: false, error: { code: 'failed', message: 'x', details: {} } })) + .toMatchObject({ ok: false }) + expect(() => schema.parse({ ok: true, error: {} })).toThrow() + }) + + it('validates both envelope directions and valueless success', () => { + const request = { type: 'client-request', rpcId: 'r1', method: 'settings/describe', payload: { args: {} } } + const response = { type: 'server-response', rpcId: 'r1', result: { ok: true, value: 1 } } + expect(clientRequestSchema.parse(request).method).toBe('settings/describe') + expect(serverResponseSchema.parse(response).rpcId).toBe('r1') + for (const message of [request, response]) expect(rpcMessageSchema.parse(message)).toBeTruthy() + expect(() => rpcMessageSchema.parse({ type: 'other', rpcId: 'x' })).toThrow() + expect(() => clientRequestSchema.parse({ type: 'client-request', rpcId: 'r1' })).toThrow() + expect(() => serverResponseSchema.parse({ type: 'server-response', rpcId: 'r1' })).toThrow() + expect(() => serverResponseSchema.parse({ type: 'server-response', rpcId: 'r1', result: {} })).toThrow() + expect(serverResponseSchema.parse({ + type: 'server-response', rpcId: 'r1', result: { ok: true }, + }).rpcId).toBe('r1') + }) +}) diff --git a/packages/client/connection/tests/websocket-downlink.host.spec.ts b/packages/client/connection/tests/websocket-downlink.host.spec.ts deleted file mode 100644 index fecd7ea224..0000000000 --- a/packages/client/connection/tests/websocket-downlink.host.spec.ts +++ /dev/null @@ -1,308 +0,0 @@ -import { once } from 'node:events' -import { createServer } from 'node:http' -import type { AddressInfo } from 'node:net' -import { afterEach, describe, expect, it, vi } from 'vitest' -import WebSocket from 'ws' -import type { - ApiProxy, HostFrame, MuxFrame, RpcRequest, ServerRequest, -} from '@deepseek-ai/dsh-host-apiproxy/api' -import { RpcId } from '@deepseek-ai/dsh-host-apiproxy/api' -import { HOST_EVENTS_PATH, MUX_EVENTS_PATH } from '../src/api-path.ts' -import { WebSocketDownlinks } from '../src/websocket-downlink.ts' - -type MuxSource = (signal: AbortSignal) => AsyncIterable> -type HostSource = (signal: AbortSignal) => AsyncIterable> - -const running: (() => Promise)[] = [] - -afterEach(async () => { - await Promise.all(running.splice(0).map(close => close())) -}) - -function untilAbort(signal: AbortSignal): Promise { - if (signal.aborted) return Promise.resolve() - return new Promise((resolve) => { - signal.addEventListener('abort', () => { resolve() }, { once: true }) - }) -} - -async function * idle(signal: AbortSignal): AsyncGenerator> { - await untilAbort(signal) -} - -function api(mux: MuxSource, host: HostSource): ApiProxy { - return { - events: { - mux: (_request, signal) => mux(signal), - host: (_request, signal) => host(signal), - }, - } as ApiProxy -} - -async function serve(downlinks: WebSocketDownlinks): Promise<{ - origin: string - close: () => Promise -}> { - const server = createServer() - server.on('upgrade', (request, socket, head) => { - const pathname = new URL(request.url ?? '/', 'http://dsh.internal').pathname - if (pathname === MUX_EVENTS_PATH) downlinks.handleMux(request, socket, head) - else if (pathname === HOST_EVENTS_PATH) downlinks.handleHost(request, socket, head) - else socket.destroy() - }) - await new Promise(resolve => server.listen(0, '127.0.0.1', resolve)) - const port = (server.address() as AddressInfo).port - return { - origin: `ws://127.0.0.1:${String(port)}`, - close: async () => { - await downlinks.close() - await new Promise(resolve => server.close(() => { resolve() })) - }, - } -} - -function read(socket: WebSocket): Promise { - return once(socket, 'message').then(([data]) => JSON.parse(String(data)) as ServerRequest) -} - -async function acceptedSocket(downlinks: WebSocketDownlinks): Promise { - const server = (downlinks as unknown as { server: { clients: Set } }).server - let accepted: WebSocket | undefined - await vi.waitFor(() => { - accepted = server.clients.values().next().value - expect(accepted).toBeDefined() - }) - return accepted as WebSocket -} - -describe('WebSocket downlinks', () => { - it('carries mux and host over independent downstream sockets and cancels each source on close', async () => { - let muxAborted = false - let hostAborted = false - const downlinks = new WebSocketDownlinks(api( - async function * (signal) { - try { - yield { - rpcId: RpcId('mux-1'), - payload: { type: 'session/subscribed', sessionId: 'session-1' as never, lastSeq: 4 }, - } - await untilAbort(signal) - } finally { - muxAborted = true - } - }, - async function * (signal) { - try { - yield { rpcId: RpcId('host-1'), payload: { type: 'host/remote-event', event: 'commands/change', args: [] } } - await untilAbort(signal) - } finally { - hostAborted = true - } - }, - )) - const host = await serve(downlinks) - running.push(host.close) - - const mux = new WebSocket(`${host.origin}${MUX_EVENTS_PATH}`) - const hostSocket = new WebSocket(`${host.origin}${HOST_EVENTS_PATH}`) - const muxFrame = read(mux) - const hostFrame = read(hostSocket) - expect(await muxFrame).toEqual({ - type: 'server-request', - rpcId: 'mux-1', - method: 'session/subscribed', - payload: { type: 'session/subscribed', sessionId: 'session-1', lastSeq: 4 }, - }) - expect(await hostFrame).toEqual({ - type: 'server-request', - rpcId: 'host-1', - method: 'host/remote-event', - payload: { type: 'host/remote-event', event: 'commands/change', args: [] }, - }) - - const muxClosed = once(mux, 'close') - const hostClosed = once(hostSocket, 'close') - mux.close() - hostSocket.close() - await Promise.all([muxClosed, hostClosed]) - await vi.waitFor(() => { - expect(muxAborted).toBe(true) - expect(hostAborted).toBe(true) - }) - }) - - it('rejects client messages because upstream remains HTTP', async () => { - let aborted = false - const downlinks = new WebSocketDownlinks(api( - async function * (signal) { - try { - await untilAbort(signal) - } finally { - aborted = true - } - }, - idle, - )) - const host = await serve(downlinks) - running.push(host.close) - const socket = new WebSocket(`${host.origin}${MUX_EVENTS_PATH}`) - await once(socket, 'open') - const closed = once(socket, 'close') - socket.send('upstream payload') - const [code, reason] = await closed as [number, Buffer] - expect(code).toBe(1008) - expect(String(reason)).toBe('downlink only') - await vi.waitFor(() => { expect(aborted).toBe(true) }) - }) - - it('sends stream/error before closing when a source fails', async () => { - const downlinks = new WebSocketDownlinks(api( - async function * () { - throw new Error('mux source failed') - }, - idle, - )) - const host = await serve(downlinks) - running.push(host.close) - const socket = new WebSocket(`${host.origin}${MUX_EVENTS_PATH}`) - const failure = read(socket) - const closed = once(socket, 'close') - expect((await failure).payload).toEqual({ - type: 'stream/error', - error: { code: 'internal', message: 'Error: mux source failed', details: {} }, - }) - await closed - }) - - it('aborts the source when an accepted socket reports a transport error', async () => { - let aborted = false - const downlinks = new WebSocketDownlinks(api( - async function * (signal) { - try { - await untilAbort(signal) - } finally { - aborted = true - } - }, - idle, - )) - const host = await serve(downlinks) - running.push(host.close) - const socket = new WebSocket(`${host.origin}${MUX_EVENTS_PATH}`) - await once(socket, 'open') - const accepted = await acceptedSocket(downlinks) - const closed = once(socket, 'close') - accepted.emit('error', new Error('transport failed')) - await closed - expect(aborted).toBe(true) - }) - - it('drops a source frame that races after the client has closed', async () => { - let release!: () => void - const gate = new Promise((resolve) => { release = resolve }) - let finish!: () => void - const finished = new Promise((resolve) => { finish = resolve }) - let sourceSignal: AbortSignal | undefined - const downlinks = new WebSocketDownlinks(api( - async function * (signal) { - sourceSignal = signal - try { - await gate - yield { - rpcId: RpcId('late'), - payload: { type: 'session/subscribed', sessionId: 'session-late' as never, lastSeq: 0 }, - } - } finally { - finish() - } - }, - idle, - )) - const host = await serve(downlinks) - running.push(host.close) - const socket = new WebSocket(`${host.origin}${MUX_EVENTS_PATH}`) - await once(socket, 'open') - const closed = once(socket, 'close') - socket.close() - await closed - await vi.waitFor(() => { expect(sourceSignal?.aborted).toBe(true) }) - release() - await finished - }) - - it('contains socket send callback failures and closes the downlink', async () => { - let release!: () => void - const gate = new Promise((resolve) => { release = resolve }) - const downlinks = new WebSocketDownlinks(api( - async function * () { - await gate - yield { - rpcId: RpcId('send-failure'), - payload: { type: 'session/subscribed', sessionId: 'session-send' as never, lastSeq: 0 }, - } - }, - idle, - )) - const host = await serve(downlinks) - running.push(host.close) - const socket = new WebSocket(`${host.origin}${MUX_EVENTS_PATH}`) - await once(socket, 'open') - const accepted = await acceptedSocket(downlinks) - const send = vi.spyOn(accepted, 'send').mockImplementation((( - _data: unknown, - optionsOrCallback?: unknown, - callback?: (error?: Error) => void, - ) => { - const done = typeof optionsOrCallback === 'function' - ? optionsOrCallback as (error?: Error) => void - : callback - done?.(new Error('socket send failed')) - }) as WebSocket['send']) - const closed = once(socket, 'close') - release() - await closed - expect(send).toHaveBeenCalledTimes(2) - send.mockRestore() - }) - - it('rejects when its acceptor has already closed', async () => { - const downlinks = new WebSocketDownlinks(api(idle, idle)) - await downlinks.close() - await expect(downlinks.close()).rejects.toThrow('The server is not running') - }) - - it('waits for source cleanup before teardown resolves', async () => { - let cleanupStarted!: () => void - const started = new Promise((resolve) => { cleanupStarted = resolve }) - let releaseCleanup!: () => void - const cleanupGate = new Promise((resolve) => { releaseCleanup = resolve }) - let cleaned = false - const downlinks = new WebSocketDownlinks(api( - async function * (signal) { - try { - await untilAbort(signal) - } finally { - cleanupStarted() - await cleanupGate - cleaned = true - } - }, - idle, - )) - const host = await serve(downlinks) - const socket = new WebSocket(`${host.origin}${MUX_EVENTS_PATH}`) - await once(socket, 'open') - let closed = false - const closing = host.close().then(() => { closed = true }) - try { - await started - expect(closed).toBe(false) - releaseCleanup() - await closing - expect(cleaned).toBe(true) - } finally { - releaseCleanup() - await closing - } - }) -}) diff --git a/packages/client/connection/tsconfig.client.json b/packages/client/connection/tsconfig.client.json index 4d8621e270..1ce037462f 100644 --- a/packages/client/connection/tsconfig.client.json +++ b/packages/client/connection/tsconfig.client.json @@ -13,7 +13,6 @@ "src/client/index.ts", "src/client/random-uuid.ts", "src/client/rpc.ts", - "src/client/web-api-client.ts", "src/loopback-hostname.ts", "src/rpc.ts" ], @@ -27,20 +26,26 @@ { "path": "../../core/session" }, + { + "path": "../../todo/tool-todo" + }, { "path": "../../core/tools" }, { - "path": "../../host/apiproxy" + "path": "../../credentials/credentials" }, { - "path": "../../interaction/commands" + "path": "../../settings/settings" }, { - "path": "../../llm/llm" + "path": "../../host/directory-picker" }, { - "path": "../../runtime-diagnostics/invariants" + "path": "../../interaction/commands" + }, + { + "path": "../../llm/llm" }, { "path": "../../util/brand" diff --git a/packages/client/connection/tsconfig.host.json b/packages/client/connection/tsconfig.host.json index 8e16ec834a..abc2e6985e 100644 --- a/packages/client/connection/tsconfig.host.json +++ b/packages/client/connection/tsconfig.host.json @@ -8,26 +8,35 @@ "files": [ "src/api-path.ts", "src/api-request-trust.ts", + "src/browser-auth.ts", "src/http-bridge.ts", "src/index.ts", - "src/invariant.ts", "src/loopback-hostname.ts", "src/rpc-host.ts", - "src/rpc.ts", - "src/websocket-downlink.ts" + "src/rpc-schema.ts", + "src/rpc.ts" ], "references": [ + { + "path": "../../../vendor/cordis" + }, + { + "path": "../../../vendor/schemastery" + }, { "path": "../../attachment/attachment" }, { - "path": "../../host/apiproxy" + "path": "../../credentials/credentials" + }, + { + "path": "../../core/session" }, { "path": "../../host/webserver" }, { - "path": "../../runtime-diagnostics/invariants" + "path": "../../util/brand" } ] } diff --git a/packages/client/connection/tsdown.config.ts b/packages/client/connection/tsdown.config.ts index 9be4570fb8..69cd7ce36d 100644 --- a/packages/client/connection/tsdown.config.ts +++ b/packages/client/connection/tsdown.config.ts @@ -1,3 +1,3 @@ import { clientBundle } from '../tsdown.client.ts' -export default clientBundle('@deepseek-ai/dsh-client-connection', ['lib/types/index.js', 'lib/types/invariant.js']) +export default clientBundle('@deepseek-ai/dsh-client-connection', ['lib/types/index.js']) diff --git a/packages/client/hmr/README.i18n.yaml b/packages/client/hmr/README.i18n.yaml index 07bcf1d6a2..047249b5b7 100644 --- a/packages/client/hmr/README.i18n.yaml +++ b/packages/client/hmr/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/client/hmr/README.md -README.md: c355595dd53ddcb74be629a6d5e730c6c5fcebbf -README.zh.md: 6ed4d0e79cb755f84784823749994b448ff209b8 +README.md: de420ef2c809ccc13feea320ae3ffda3720f82a3 +README.zh.md: c7066e369b38fa3ffda6888831bba7780c5da8af diff --git a/packages/client/hmr/README.md b/packages/client/hmr/README.md index c355595dd5..de420ef2c8 100644 --- a/packages/client/hmr/README.md +++ b/packages/client/hmr/README.md @@ -1,14 +1,106 @@ +--- +description: "Development-only hot reload for browser client plugins: rebuilding a plugin bundle swaps the running plugin in place, for developers iterating on the web GUI." +kind: "package-reference" +--- + # @deepseek-ai/dsh-client-hmr English | [中文](README.zh.md) -Hot reload for script-loaded client plugins. The web bundle mounts the row unconditionally; without a rebuild watcher (`pnpm run dev:web`) rewriting client bundles, the poll observes no changes and the chain stays idle. +## Summary + +`dsh-client-hmr` reloads a browser client plugin in place when its bundle is rebuilt, so a developer editing plugin source sees the change without a full page reload. The reload chain stays idle without a rebuild watcher: only a `pnpm run dev:web`-style process rewriting client bundles produces the rebuilds it reacts to. Each reload swaps one plugin with fresh component state while the data layer (connection, runtime, and Session objects) stays untouched. Everything here is development machinery in the browser; the model never sees it. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Enable the rebuild watcher for the plugin you are editing, then save: the browser picks up the rebuilt bundle from the dev server and swaps the plugin without reloading the page. Use it during client development; nothing observable happens in a production build, where no watcher rewrites bundles. + +### Starting the reload chain + +Run `pnpm run dev:web` (or any tsdown watch process that writes the plugin's `lib/client.js`) against the same host; rebuilt plugins are then swapped into the running browser automatically, one at a time. + +### What a reload does + +Each reload re-executes the plugin bundle and remounts the plugin with fresh state. Plugins that depend on the reloaded one reload with it automatically. A reload that fails is reported visibly and retried from scratch on the next rebuild. + +### Configuration + +| Field | Default | Meaning | +|---|---|---| +| `pollIntervalMs` | `500` | Bundle stat-poll interval in milliseconds | + +The generated [configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-client-hmr) is the exhaustive source for every accepted field and its JSDoc. + +### Observing success + +A successful swap shows the edited UI immediately with no page reload, and the plugin keeps working after the swap. Remember the trade-off: React state inside the reloaded plugin is lost, while session, workspace, and connection state survives. + +----- + + +## Understand the implementation + +

+Implementation internals — click to expand + +This section explains how the reload chain is built; observable behavior is covered in [Use this package](#use-this-package). + +### Design concept -The browser half subscribes to the system SSE channel (`GET /plugins/events`) and reloads one plugin per `rebuilt` frame through a serialized queue. The sequence per frame — `invalidate`, `prefetch` (load and register the new bundle while the old fiber still serves), `registry.delete` (before the fiber: a bare fiber dispose trips the vendored Loader's self-dispose branch, which would mark the entry disabled), drain the old fiber, delete `entry.fiber`, remove owned `` } case 'html': @@ -71,10 +75,20 @@ function splice(html: string, at: number, markup: string): string { return `${html.slice(0, at)}${markup}${html.slice(at)}` } +/** + * Tail script settling the boot-readiness deferred (`__DSH_BOOT_READY__`): + * the client entry awaits its `.promise` before reading any injected state. + * Whichever side runs first creates the deferred (`??=`), so a bootstrap that + * applies the table asynchronously installs it ahead of the entry module and + * settles it after the last row; the served form below creates and resolves + * it in one statement, because every row is already in the document text. + */ +const READY_MARKUP = '' + /** * Render rows into an index.html body: head rows immediately after the * opening head tag, body rows immediately after the opening body tag, each - * group in table order. + * group in table order, and the boot-readiness tail after the last body row. * @param html - the raw index.html body. * @param rows - the collected injection table. * @returns the html with every row rendered. @@ -87,6 +101,7 @@ export function renderIndexInjections(html: string, rows: readonly IndexInjectio if (rendered.placement === 'head') head += rendered.markup else body += rendered.markup } + body += READY_MARKUP let out = html if (head !== '') { const open = /]*)?>/i.exec(out) diff --git a/packages/host/webserver/src/invariant.ts b/packages/host/webserver/src/invariant.ts deleted file mode 100644 index 683982a1c8..0000000000 --- a/packages/host/webserver/src/invariant.ts +++ /dev/null @@ -1,59 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-host-webserver`. - * @module @deepseek-ai/dsh-host-webserver/invariant - */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-host-webserver' - -/** Cordis companion plugin name. */ -export const name = 'host-webserver-invariant' -/** Service required before the companion can register. */ -export const inject = ['invariants'] - -/** - * Owned relation: HTTP and upgrade route registrations and their disposers must stay - * symmetric — after the owning fiber of a registered route unloads, the - * route table must no longer answer for its path (a stale route would keep - * serving a disposed plugin's handler). Checked on every fiber teardown - * (cordis 'internal/plugin'): the service's own registry state is compared - * against the set of live fibers' registrations indirectly, by probing that - * dispose really removed the entry — the register() disposer contract. - */ -const install: InvariantInstaller = (ctx, fail) => { - ctx.on('internal/plugin', () => { - const server = ctx.get('webServer') as - | { - register(route: { kind: 'exact'; path: string; handler: () => void }): () => void - registerUpgrade(route: { path: string; handler: () => void }): () => void - } - | undefined - if (server === undefined) return // no webserver row in this composition - // Register/dispose probe on a reserved path: if dispose leaves the route - // behind, a second register throws the duplicate error — the asymmetry. - // Each register(probe)() is one register+dispose cycle, so the probe never - // leaves residue; a leftover from the first cycle makes the second throw. - const probe = { kind: 'exact' as const, path: '/__dsh_invariant_probe__', handler: () => {} } - try { - server.register(probe)() - server.register(probe)() - const upgradeProbe = { path: '/__dsh_invariant_upgrade_probe__', handler: () => {} } - server.registerUpgrade(upgradeProbe)() - server.registerUpgrade(upgradeProbe)() - } catch { - fail('webServer route disposer left a route registered — route tables and fiber lifecycles diverged') - } - }, { global: true }) -} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/host/webserver/tests/webserver.spec.ts b/packages/host/webserver/tests/webserver.spec.ts index ffe5b4648d..b7ac506b17 100644 --- a/packages/host/webserver/tests/webserver.spec.ts +++ b/packages/host/webserver/tests/webserver.spec.ts @@ -28,7 +28,7 @@ afterEach(async () => { }) /** Write a cordis.yml with one webserver row, then boot it through the real Loader. */ -async function loadComposition(port = 0): Promise { +async function loadComposition(port = 0, gzip = false): Promise { root = await mkdtemp(join(tmpdir(), 'dsh-webserver-loader-')) const configPath = join(root, 'cordis.yml') await writeFile(configPath, [ @@ -36,6 +36,13 @@ async function loadComposition(port = 0): Promise { ' config:', " host: '127.0.0.1'", ` port: ${String(port)}`, + ...(gzip + ? [ + ' compression: gzip', + ' compressionLevel: 1', + ' compressionThresholdBytes: 16', + ] + : []), '', ].join('\n')) @@ -62,9 +69,13 @@ async function loadComposition(port = 0): Promise { } /** GET (by default) one path against the running server; returns status plus a body prefix. */ -async function request(port: number, path: string, init?: RequestInit): Promise<{ status: number; body: string }> { +async function request( + port: number, + path: string, + init?: RequestInit, +): Promise<{ status: number; body: string; headers: Headers }> { const response = await fetch(`http://127.0.0.1:${String(port)}${path}`, init) - return { status: response.status, body: (await response.text()).slice(0, 80) } + return { status: response.status, body: (await response.text()).slice(0, 80), headers: response.headers } } /** Open one raw upgrade request and return after the handler writes its response. */ @@ -86,6 +97,98 @@ async function upgrade(port: number, path: string): Promise { + it('applies gzip only to eligible socket-backed HTTP responses', { timeout: 60_000 }, async () => { + expect(HttpServer.Config({ host: '127.0.0.1', port: 0 })).toEqual({ + host: '127.0.0.1', + port: 0, + compression: 'none', + compressionLevel: 1, + compressionThresholdBytes: 1024, + }) + expect(() => HttpServer.Config({ + host: '127.0.0.1', port: 0, compressionLevel: 10, + })).toThrow() + + const loaded = await loadComposition(0, true) + const server = loaded.webServer + const body = 'compressible response '.repeat(8) + server.register({ + kind: 'exact', + path: '/text', + handler: (_req, res) => { + res.writeHead(200, { + 'content-type': 'text/plain; charset=utf-8', + 'content-length': String(Buffer.byteLength(body)), + }) + res.end(body) + }, + }) + server.register({ + kind: 'exact', + path: '/stream', + handler: (_req, res) => { + res.writeHead(200, { 'content-type': 'application/json' }) + res.write(body.slice(0, 40)) + res.end(body.slice(40)) + }, + }) + server.register({ + kind: 'exact', + path: '/small', + handler: (_req, res) => { + res.writeHead(200, { 'content-type': 'text/plain', 'content-length': '5' }) + res.end('small') + }, + }) + server.register({ + kind: 'exact', + path: '/events', + handler: (_req, res) => { + res.writeHead(200, { 'content-type': 'text/event-stream' }) + res.end(body) + }, + }) + server.register({ + kind: 'exact', + path: '/archive', + handler: (_req, res) => { + res.writeHead(200, { 'content-type': 'application/gzip' }) + res.end(body) + }, + }) + server.register({ + kind: 'exact', + path: '/range', + handler: (_req, res) => { + res.writeHead(206, { 'content-type': 'text/plain', 'content-range': 'bytes 0-15/160' }) + res.end(body.slice(0, 16)) + }, + }) + + const compressed = await request(server.port, '/text', { headers: { 'accept-encoding': 'br, gzip, deflate' } }) + expect(compressed).toMatchObject({ status: 200, body: body.slice(0, 80) }) + expect(compressed.headers.get('content-encoding')).toBe('gzip') + expect(compressed.headers.get('content-length')).toBeNull() + expect(compressed.headers.get('vary')).toBe('Accept-Encoding') + const streamed = await request(server.port, '/stream', { headers: { 'accept-encoding': 'gzip' } }) + expect(streamed).toMatchObject({ body: body.slice(0, 80) }) + expect(streamed.headers.get('content-encoding')).toBe('gzip') + expect((await request(server.port, '/small', { headers: { 'accept-encoding': 'gzip' } })) + .headers.get('content-encoding')).toBeNull() + + const identity = await request(server.port, '/text', { + headers: { 'accept-encoding': 'gzip;q=0.5, identity;q=1' }, + }) + expect(identity.headers.get('content-encoding')).toBeNull() + expect(identity.headers.get('vary')).toBe('Accept-Encoding') + expect((await request(server.port, '/events', { headers: { 'accept-encoding': 'gzip' } })) + .headers.get('content-encoding')).toBeNull() + expect((await request(server.port, '/archive', { headers: { 'accept-encoding': 'gzip' } })) + .headers.get('content-encoding')).toBeNull() + expect((await request(server.port, '/range', { headers: { 'accept-encoding': 'gzip' } })) + .headers.get('content-encoding')).toBeNull() + }) + // Real-Loader composition resolves workspace packages through tsx at test // time; first resolution after the host/client program split is slow enough // to trip the default 5s budget on cold caches. @@ -208,6 +311,7 @@ describe('real Loader composition', () => { table.push( { kind: 'script', placement: 'head', text: 'window.__Q__=1' }, { kind: 'script-src', placement: 'head', src: '/plugins/a.js?rev="1"&x=' }, + { kind: 'script-preload', src: '/plugins/b.js?rev="2"&x=' }, { kind: 'global', name: '__DSH_BOOT__', value: { rev: '' } }, { kind: 'style', text: 'body{margin:0}' }, { kind: 'html', placement: 'head', html: '' }, @@ -222,6 +326,7 @@ describe('real Loader composition', () => { '', '', '', + '', 'globalThis["__DSH_BOOT__"] = {"rev":"\\u003c/script>\\u003cb>"}', '', '', @@ -241,11 +346,13 @@ describe('real Loader composition', () => { expect(server.renderIndex('')).toContain('window.__Q__=2') untap() - // Tag-less fragments: head rows prepend, body rows append. + // Tag-less fragments: head rows prepend, body rows append, and the + // boot-readiness tail lands after the last body row. expect(renderIndexInjections('
x
', [ { kind: 'script', placement: 'head', text: 'H' }, { kind: 'script', placement: 'body', text: 'B' }, - ])).toBe('
x
') + ])).toBe('
x
' + + '') }) it('fails the fiber when the port is already taken (fail-loud at activation)', { timeout: 60_000 }, async () => { diff --git a/packages/host/webserver/tsconfig.json b/packages/host/webserver/tsconfig.json index 62d2a14dc0..339809d695 100644 --- a/packages/host/webserver/tsconfig.json +++ b/packages/host/webserver/tsconfig.json @@ -13,9 +13,6 @@ }, { "path": "../../../vendor/schemastery" - }, - { - "path": "../../runtime-diagnostics/invariants" } ] } diff --git a/packages/identity/README.i18n.yaml b/packages/identity/README.i18n.yaml index f1f3b0c384..fe7a13ab33 100644 --- a/packages/identity/README.i18n.yaml +++ b/packages/identity/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/identity/README.md -README.md: ebbc7d937dfa793edf9a8617d86a1820e87866da -README.zh.md: cd5fa06a0e9c6c277292b5904a1617acaa8dcfc3 +README.md: 781b015eca49e6232f83b374f575fac62d400d5a +README.zh.md: ded57337c2ec26135ab11a82abafe05ed788da9d diff --git a/packages/identity/README.md b/packages/identity/README.md index ebbc7d937d..781b015eca 100644 --- a/packages/identity/README.md +++ b/packages/identity/README.md @@ -1,9 +1,37 @@ +--- +description: "The identity package group: anonymous, per-harness-home correlation ids shared by telemetry, feedback, and DeepSeek provider requests." +kind: "package-group" +--- + # identity/ — shared identity English | [中文](README.zh.md) -Identity values shared across product domains. These values do not represent an authenticated account. +## Summary + +The identity group provides one anonymous id per harness home that the installation's telemetry, feedback, and DeepSeek requests attach to their records, so everything leaving one home can be recognized as coming from the same installation without identifying the user. There is nothing to configure: the id appears automatically the first time one of those features runs and stays stable until its file is deleted. The group has one package; this page maps it, and the package README owns the details. + +## Table of Contents + +- [Packages](#packages) +- [Related documentation](#related-documentation) +- [Dev Note](#dev-note) + + +## Packages + +| Package | Role | +|---|---| +| [`anonymous-user-id`](anonymous-user-id/README.md) | Gives every harness home one anonymous id that telemetry, feedback, and DeepSeek requests attach to their records, so records from one installation can be recognized without identifying the user | + + +## Related documentation + +- [Session telemetry subsystem](../../docs/subsystems/session-telemetry.md) — the telemetry feature that carries the id on exports. +- [dsh-llm-deepseek](../llm/llm-deepseek/README.md) — the DeepSeek provider that carries the id on requests. +- [dsh-command-feedback](../feedback/command-feedback/README.md) — the feedback command that names the anonymous installation in its acknowledgement. + + +## Dev Note -| Package | Role | ctx key | -|---|---|---| -| [`anonymous-user-id/`](anonymous-user-id/README.md) | Persists one anonymous Harness-home correlation id for telemetry, feedback, and DeepSeek requests | — | +None. diff --git a/packages/identity/README.zh.md b/packages/identity/README.zh.md index cd5fa06a0e..ded57337c2 100644 --- a/packages/identity/README.zh.md +++ b/packages/identity/README.zh.md @@ -1,9 +1,37 @@ +--- +description: "identity 包组：由遥测、反馈与 DeepSeek 提供方请求共享的匿名按 harness home 关联 id。" +kind: "package-group" +--- + # identity/ — 共享身份 [English](README.md) | 中文 -跨产品领域共享的身份值。这些值不表示经过身份验证的账户。 +## 概述 + +identity 组为每个 harness home 提供一个匿名 id，该安装的遥测、反馈与 DeepSeek 请求会把它附加到各自的记录上，因此离开同一个 home 的所有内容都能被识别为来自同一套安装，而无需识别用户身份。无需配置任何东西：id 会在这些功能之一首次运行时自动出现，并在文件被删除前保持稳定。本组只有一个包；本页是组的映射，包 README 负责细节。 + +## 目录 + +- [包](#packages) +- [相关文档](#related-documentation) +- [开发备注](#dev-note) + + +## 包 + +| 包 | 职责 | +|---|---| +| [`anonymous-user-id`](anonymous-user-id/README.zh.md) | 让每个 harness home 拥有一个匿名 id，遥测、反馈与 DeepSeek 请求把它附加到记录上，使来自同一安装的记录无需识别用户即可被辨认 | + + +## 相关文档 + +- [会话遥测子系统](../../docs/subsystems/session-telemetry.zh.md)——在导出中携带该 id 的遥测功能。 +- [dsh-llm-deepseek](../llm/llm-deepseek/README.zh.md)——在请求中携带该 id 的 DeepSeek 提供方。 +- [dsh-command-feedback](../feedback/command-feedback/README.zh.md)——在确认文本中点名该匿名安装的反馈命令。 + + +## 开发备注 -| 包 | 职责 | ctx key | -|---|---|---| -| [`anonymous-user-id/`](anonymous-user-id/README.zh.md) | 为遥测、反馈和 DeepSeek 请求持久化一个限定于 Harness home 的匿名关联 id | — | +无。 diff --git a/packages/identity/anonymous-user-id/README.i18n.yaml b/packages/identity/anonymous-user-id/README.i18n.yaml index 3c2b22dca8..21693e9d70 100644 --- a/packages/identity/anonymous-user-id/README.i18n.yaml +++ b/packages/identity/anonymous-user-id/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/identity/anonymous-user-id/README.md -README.md: fb9d8f8046f41aed7c0bc8aa8cede46f9bb8c93b -README.zh.md: 738289fd6b132e3fd5b6cc5a89dbe8ca1ffb5e42 +README.md: d3865070206d624c21e202161e5f2089a8c1ca3e +README.zh.md: a731e12880d68faa1fff0c85b431e7e94893cfc3 diff --git a/packages/identity/anonymous-user-id/README.md b/packages/identity/anonymous-user-id/README.md index fb9d8f8046..d386507020 100644 --- a/packages/identity/anonymous-user-id/README.md +++ b/packages/identity/anonymous-user-id/README.md @@ -1,22 +1,111 @@ +--- +description: "Anonymous per-harness-home identity for users and maintainers tracing how telemetry, feedback acknowledgement, and DeepSeek provider requests correlate records." +kind: "package-library" +--- + # @deepseek-ai/dsh-anonymous-user-id English | [中文](README.zh.md) -Shared anonymous identity for session telemetry, direct feedback acknowledgement, and DeepSeek provider requests. `getOrCreateAnonymousUserId()` returns a random UUID v4 scoped to one harness home, persisted as the bare line `$DSH_HOME/.anonymous-user-id` (`~/.dsh/.anonymous-user-id` when `DSH_HOME` is unset). The OpenTelemetry backend reports it as Resource `user.id`; `/feedback` includes the same value in its acknowledgement; and `dsh-llm-deepseek` sends it as `x-deepseek-harness-user-id`, allowing the receiving systems to correlate records without independently generated identities. +## Summary + +Every harness home gets one anonymous id that telemetry, feedback, and DeepSeek requests attach to their records, so receiving systems can tell that records came from the same installation without learning who the user is. The id is a random UUID stored in `$DSH_HOME/.anonymous-user-id` (`~/.dsh` by default); it appears automatically the first time one of those features runs, stays stable across restarts, and is created fresh if you delete the file. Separate harness homes never share an id, and no machine or account detail goes into it. Use it whenever you want to correlate records from one installation without an account; it cannot join records across different homes. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +When you want the records your installation sends out to be recognizable as coming from the same harness home — telemetry, feedback, and DeepSeek requests all carry one shared id — this package is what provides it. There is nothing to install or configure: the id appears automatically, and the shipped feedback, telemetry, and DeepSeek features already use it. Do not use it to identify a user or to join records across different homes; it is anonymous and home-scoped. + +### What the id does for you + +Three things your installation sends out carry the same id, so records line up across all of them: + +- **Session telemetry** — your telemetry exports carry the id as the `user.id` resource attribute, so a collector can group an installation's records. +- **Feedback** — each feedback acknowledgement names the anonymous installation that recorded it. +- **DeepSeek requests** — every provider request carries the `x-deepseek-harness-user-id` header, so usage can be attributed per installation. + +### Observing and resetting the id + +The id lives in `$DSH_HOME/.anonymous-user-id` (`~/.dsh` by default) as a plain UUID text file. Delete that file to get a fresh id at the next launch; the running process keeps its current id until it exits. Separate harness homes keep separate ids, and no machine or account detail ever goes into the value. + +### Using it in your own package + +When you build a feature that should share the installation's anonymous id, import the value once and reuse it — telemetry, feedback, and DeepSeek already use the same id, so your records line up with theirs: + +```ts +import { getOrCreateAnonymousUserId } from '@deepseek-ai/dsh-anonymous-user-id' + +const userId = getOrCreateAnonymousUserId() // stable for the process lifetime +``` + +The value is stable for the process and matches what the built-in features use; it changes only when the file is deleted and a later launch mints a replacement. Even when the home directory cannot be written, the value still works for the current run, so records keep flowing. + +----- + + +## Understand the implementation + +
+Implementation internals — click to expand + +This section explains the design decisions behind the package and points at the code that realizes them; the observable behavior is fully covered in [Use this package](#use-this-package). -The identity is never derived from the hostname, network address, git remote, or another identifying source. Deleting `.anonymous-user-id` resets the identity on the next process launch. Separate harness homes have separate identities. +### Design philosophy -## Storage contract +- **Random, never derived.** The id comes from `crypto.randomUUID()`; it is never derived from the hostname, network address, git remote, or any other identifying source, so anonymity is a property of the mint. +- **Synchronous and memoized.** One process touches the disk once: reads and writes are synchronous, and the result is memoized per resolved file path. +- **Best-effort persistence.** A write failure still returns a usable id for the run, so telemetry and feedback never block on an unwritable home. +- **Library, not plugin.** There is no Cordis plugin entry or config. No invariant companion is published because the package owns no event stream or public mutable relation to compare without creating the id as a side effect. -Reads and writes are synchronous because both boot-time telemetry construction and direct command execution need one API. The result is memoized per resolved file path for the process lifetime. A first writer uses exclusive creation and a concurrent loser adopts the persisted winner; a corrupt file is replaced. Persistence is best-effort, so an unwritable home still receives a process-local UUID rather than blocking telemetry or feedback. +### Source map -## Composition +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | Library entry: `getOrCreateAnonymousUserId`, file persistence, per-path memoization | +| — | No runtime invariant companion is published; the API owns one private memo and one best-effort file, with no independent event stream or public mutable relation for a companion to compare without creating the identity as a side effect. | +| [`tests/anonymous-user-id.spec.ts`](tests/anonymous-user-id.spec.ts) | Exercised behavior: mint, persistence, corruption, concurrency, memoization | -This package is a shared library, not a Cordis plugin. Consumers import `getOrCreateAnonymousUserId()` directly. Its invariant companion is intentionally empty because the package owns no event stream or public mutable relation that can be checked without creating the identity as a side effect. `DSH_TELEMETRY_DISABLED` stops telemetry export only; it does not suppress direct feedback acknowledgement or the DeepSeek provider header. +### The API +The package exposes one function that returns the installation's anonymous id, minting and persisting it on first use; the exact signature, options, and defaults live in `src/index.ts`. + +### Storage contract + +The file is a bare UUID line named by `ANONYMOUS_USER_ID_FILE_NAME`, validated against a UUID pattern on read. A first writer uses exclusive creation (`wx`); a concurrent loser rereads and adopts the winner's value. A corrupt or unreadable file falls through to mint-and-overwrite. Memoization is keyed by resolved file path, so distinct homes never share an id. + +
+ +----- + + +## Further Exploration + +Read these pages when the package-level contract is not enough. They move from the identity group map to the home-path resolution this package builds on and the features that use the id. + +- [identity group map](../README.md) — the sibling packages and group scope. +- [dsh-home-paths](../../util/home-paths/README.md) — owns `$DSH_HOME` and `~/.dsh` resolution. +- [dsh-session-telemetry-otel](../../session/session-telemetry-otel/README.md) — reports the id as the OTel Resource `user.id`. +- [dsh-command-feedback](../../feedback/command-feedback/README.md) — embeds the id in the feedback acknowledgement. +- [dsh-llm-deepseek](../../llm/llm-deepseek/README.md) — sends `x-deepseek-harness-user-id` on provider requests. +- [Session telemetry subsystem](../../../docs/subsystems/session-telemetry.md) — the telemetry seam and its backend contract. + +----- + + ## Model Experience -None, as the identifier reaches DeepSeek only as model-hidden HTTP transport metadata and never enters the request body, prompt, or model-visible content. +None, as the shared identifier reaches DeepSeek only as model-hidden HTTP metadata and registers nothing model-facing. #### KV Cache effect @@ -24,7 +113,31 @@ None; the transport header changes neither tokens nor the model-visible prefix. ## Known Limitations and Deferred Work -- **No recovery after deletion** — loss mints a new anonymous identity by design; recovery would require stable derivation material that weakens anonymity. + + + +These limits describe when the id is a poor fit or needs special attention. They are current package constraints, not a general comparison of anonymity approaches or a task backlog. + +- **No recovery after deletion** — losing the file mints a new anonymous identity by design; recovery would require stable derivation material that weakens anonymity. - **Best-effort concurrency** — a reader landing in the narrow interval between a concurrent process's exclusive create and completed write can use a different in-memory UUID for that run; later launches converge on the persisted value. - **No cross-home identity** — different `$DSH_HOME` values cannot be correlated. - **Configured DeepSeek gateways receive the id** — `dsh-llm-deepseek` sends the stable header to its resolved `baseURL`, including deployment overrides, independently of telemetry sharing mode. +- **Deleting the file does not reset the current process** — memoization keeps the run's id until the next launch. + + +### Dev Note + +
+Working context for maintainers — click to expand + +This Dev Note is working context for maintainers: open questions and directions that are not decided. It is explicitly non-authoritative — shipped behavior, limits, and accepted rationale live in the sections above and the package code, and conclusions migrate there once they stabilize. + +#### Open: file-format evolution + +The persistence contract is a bare UUID line with no version marker. Adding a second value beside the id, or wrapping the line in a container, has no migration story for existing files; a versioned line format is one way to make such a change safe. + +#### Open: invariant observation point + +No invariant companion is published because no relation can be checked without creating the id as a side effect. A future observation point could support comparing a re-read of the persisted file against the memoized id. + +
diff --git a/packages/identity/anonymous-user-id/README.zh.md b/packages/identity/anonymous-user-id/README.zh.md index 738289fd6b..a731e12880 100644 --- a/packages/identity/anonymous-user-id/README.zh.md +++ b/packages/identity/anonymous-user-id/README.zh.md @@ -1,30 +1,143 @@ +--- +description: "面向用户与维护者的匿名按 harness home 身份说明，用于追踪遥测、反馈确认与 DeepSeek 提供方请求如何关联记录。" +kind: "package-library" +--- + # @deepseek-ai/dsh-anonymous-user-id [English](README.md) | 中文 -会话遥测、直接反馈确认与 DeepSeek 提供方请求共用的匿名身份。`getOrCreateAnonymousUserId()` 返回一个限定于单个 harness home 的随机 UUID v4，并以裸行形式持久化到 `$DSH_HOME/.anonymous-user-id`（未设置 `DSH_HOME` 时为 `~/.dsh/.anonymous-user-id`）。OpenTelemetry 后端将其作为 Resource 的 `user.id` 上报；`/feedback` 在确认文本中包含同一个值；`dsh-llm-deepseek` 则通过 `x-deepseek-harness-user-id` 发送该值，使接收系统无需独立生成身份即可关联记录。 +## 概述 + +每个 harness home 都会获得一个匿名 id，遥测、反馈与 DeepSeek 请求会把它附加到各自的记录上，让接收系统无需了解用户身份即可判断记录来自同一套安装。该 id 是存储在 `$DSH_HOME/.anonymous-user-id`（默认 `~/.dsh`）中的随机 UUID；它会在这些功能之一首次运行时自动出现，跨重启保持稳定，删除文件后会重新生成。不同 harness home 永远不会共享同一个 id，其中也不包含任何机器或账户信息。当你希望关联来自同一套安装、且不依赖账户的记录时使用它；它无法关联不同 home 之间的记录。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +当你希望本机安装外发的记录能被识别为来自同一个 harness home——遥测、反馈与 DeepSeek 请求都携带同一个共享 id——本包就是提供它的地方。无需安装或配置任何东西：id 会自动出现，已随附的反馈、遥测与 DeepSeek 功能已经在使用它。不要用它来识别用户，也不要用它关联不同 home 之间的记录；它是匿名的且限定于单个 home。 + +### 该 id 能为你做什么 + +你的安装外发的三类内容携带同一个 id，因此记录在它们之间可以相互对应： + +- **会话遥测**——你的遥测导出会以 `user.id` Resource 属性携带该 id，采集器因此可以按安装分组记录。 +- **反馈**——每条反馈确认都会指名记录该反馈的匿名安装。 +- **DeepSeek 请求**——每次提供方请求都会携带 `x-deepseek-harness-user-id` 标头，因此可以按安装归因用量。 + +### 查看与重置 id + +该 id 存放在 `$DSH_HOME/.anonymous-user-id`（默认 `~/.dsh`）中，是一个纯 UUID 文本文件。删除该文件即可在下次启动时获得全新 id；正在运行的进程在退出前会一直保留当前 id。不同 harness home 各自保留独立 id，值中永远不会包含任何机器或账户信息。 + +### 在自己的包中使用 + +当你构建的功能需要共享该安装的匿名 id 时，导入该值并复用一次即可——遥测、反馈与 DeepSeek 已经在使用同一个 id，因此你的记录能与它们相互对应： + +```ts +import { getOrCreateAnonymousUserId } from '@deepseek-ai/dsh-anonymous-user-id' + +const userId = getOrCreateAnonymousUserId() // stable for the process lifetime +``` + +该值在进程内保持稳定，并与内置功能使用的值一致；只有当文件被删除、后续启动生成替代值时才会改变。即使 home 目录不可写，该值在本次运行中依然可用，记录因此不会中断。 + +----- + + +## 理解实现 + +
+实现细节——点击展开 + +本节解释本包背后的设计决策，并指出实现它们的代码位置；可观察行为已在[使用本包](#use-this-package)中完整说明。 -该身份绝不从 hostname、网络地址、git remote 或其他可用于识别身份的来源派生。删除 `.anonymous-user-id` 后，下次启动进程时会重置身份。不同 harness home 拥有不同身份。 +### 设计理念 -## 存储约定 +- **随机生成，绝不派生。** id 来自 `crypto.randomUUID()`；绝不从 hostname、网络地址、git remote 或任何其他可识别来源派生，因此匿名性是生成过程的属性。 +- **同步且记忆化。** 一个进程只触碰一次磁盘：读写都是同步的，结果按解析后的文件路径记忆化。 +- **Best-effort 持久化。** 写入失败仍会为本次运行返回可用 id，遥测与反馈因此不会因 home 不可写而阻塞。 +- **库而非插件。** 没有 Cordis 插件入口或配置。不发布不变式伴生入口，因为本包不拥有任何事件流或公开可变关系，无法在不产生创建 id 这一副作用的情况下比较。 -读写采用同步方式，因为启动时构造遥测和直接执行命令都需要使用同一个 API。结果在进程生命周期内按解析后的文件路径缓存。首个写入方采用独占创建；并发竞争中失败的一方会采用已持久化的胜出值。损坏的文件会被替换。持久化采用 best-effort，因此即使 home 不可写，系统仍会返回进程本地 UUID，而不会阻塞遥测或反馈。 +### 源码地图 -## 组合 +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | 库入口：`getOrCreateAnonymousUserId`、文件持久化、按路径记忆化 | +| — | 不发布运行时不变式伴生入口；唯一的关系是私有的且带副作用。 | +| [`tests/anonymous-user-id.spec.ts`](tests/anonymous-user-id.spec.ts) | 已演练行为：生成、持久化、损坏、并发、记忆化 | -本包是共享库，并非 Cordis 插件。消费方直接导入 `getOrCreateAnonymousUserId()`。其不变式伴生插件刻意留空，因为本包既不拥有事件流，也不拥有任何可以在不触发创建身份这一副作用的情况下检查的公开可变关系。`DSH_TELEMETRY_DISABLED` 只会停止遥测导出，不会禁止直接反馈确认或 DeepSeek 提供方标头。 +### API +本包暴露一个函数，返回该安装的匿名 id，并在首次使用时生成并持久化；确切的签名、选项与默认值见 `src/index.ts`。 + +### 存储约定 + +文件是名为 `ANONYMOUS_USER_ID_FILE_NAME` 的裸 UUID 行，读取时按 UUID 模式校验。首个写入方使用独占创建（`wx`）；并发落败方重新读取并采用胜出方的值。损坏或不可读的文件会落入生成并覆盖的路径。记忆化按解析后的文件路径为键，因此不同 home 永远不会共享 id。 + +
+ +----- + + +## 进一步探索 + +当包级约定不够用时阅读以下页面。它们从 identity 组映射逐步进入本包所依赖的 home 路径解析，以及使用该 id 的功能。 + +- [identity 组映射](../README.zh.md)——兄弟包与组范围。 +- [dsh-home-paths](../../util/home-paths/README.zh.md)——负责 `$DSH_HOME` 与 `~/.dsh` 的解析。 +- [dsh-session-telemetry-otel](../../session/session-telemetry-otel/README.zh.md)——将该 id 作为 OTel Resource `user.id` 上报。 +- [dsh-command-feedback](../../feedback/command-feedback/README.zh.md)——将 id 嵌入反馈确认。 +- [dsh-llm-deepseek](../../llm/llm-deepseek/README.zh.md)——在提供方请求中发送 `x-deepseek-harness-user-id`。 +- [会话遥测子系统](../../../docs/subsystems/session-telemetry.zh.md)——遥测 seam 及其后端约定。 + +----- + + ## 模型体验 -无，因为该标识符只会作为模型不可见的 HTTP 传输元数据发送给 DeepSeek，绝不会进入请求正文、提示词或模型可见内容。 +无，因为该共享标识符只会作为模型不可见的 HTTP 元数据发送给 DeepSeek，且不注册任何面向模型的内容。 #### KV Cache 影响 无；该传输标头既不会改变 token，也不会改变模型可见前缀。 -## 已知限制与暂缓工作 +## 已知限制与延期工作 + + + + +这些限制说明该 id 何时不合适或需要特别注意。它们是当前包约束，不是匿名性方案的通用对比，也不是任务积压。 + +- **删除后无法恢复**——文件丢失后会按设计生成新的匿名身份；恢复需要稳定的派生材料，这会削弱匿名性。 +- **Best-effort 并发**——如果读取方恰好落在并发进程完成独占创建但尚未写完的狭窄时间窗内，本次运行可能使用不同的内存 UUID；后续启动会收敛到已持久化的值。 +- **没有跨 home 身份**——不同 `$DSH_HOME` 值之间无法关联。 +- **已配置的 DeepSeek gateway 会收到该 id**——`dsh-llm-deepseek` 会把稳定标头发送至解析后的 `baseURL`（包括部署覆盖），且不受遥测共享模式影响。 +- **删除文件不会重置当前进程**——记忆化会让本次运行的 id 一直保留到下次启动。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +本开发备注是维护者的工作上下文：开放问题与尚未决定的探索方向。它明确不具权威性——已交付的行为、限制与既定理由以上文和包代码为准，结论一旦稳定就迁移到对应归属。 + +#### 开放：文件格式演进 + +持久化约定是没有任何版本标记的裸 UUID 行。在 id 旁边增加第二个值，或用容器包裹该行，对现有文件都没有迁移方案；带版本的行格式是让此类变更安全的一种方式。 + +#### 开放：不变式观测点 + +不发布不变式伴生入口，因为任何关系都无法在不产生创建 id 这一副作用的情况下检查。未来若有安全的观测点，可以把重新读取的持久化文件与记忆化的 id 进行比较。 -- **删除后无法恢复**：身份丢失后会按设计生成新的匿名身份；若要恢复身份，就需要稳定的派生材料，这会削弱匿名性。 -- **Best-effort 并发**：如果读取方恰好落在并发进程完成独占创建但尚未写完的狭窄时间窗内，本次运行可能使用不同的内存 UUID；后续启动会收敛到已持久化的值。 -- **没有跨 home 身份**：不同 `$DSH_HOME` 值之间无法关联。 -- **已配置的 DeepSeek gateway 会收到该 id**：`dsh-llm-deepseek` 会把稳定标头发送至解析后的 `baseURL`（包括部署覆盖），且不受遥测共享模式影响。 +
diff --git a/packages/identity/anonymous-user-id/package.json b/packages/identity/anonymous-user-id/package.json index ab6639e2a7..fc1a2aba03 100644 --- a/packages/identity/anonymous-user-id/package.json +++ b/packages/identity/anonymous-user-id/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-anonymous-user-id", "description": "Shared anonymous user identity for DeepSeek Harness telemetry and feedback correlation", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,29 +18,24 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./src/*": "./src/*", "./package.json": "./package.json" }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/types/**/*.d.ts" ], "license": "MIT", "peerDependencies": { "@deepseek-ai/dsh-brand": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-home-paths": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" }, "devDependencies": { "@deepseek-ai/dsh-brand": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-home-paths": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/identity/anonymous-user-id/src/invariant.ts b/packages/identity/anonymous-user-id/src/invariant.ts deleted file mode 100644 index b070d4cb34..0000000000 --- a/packages/identity/anonymous-user-id/src/invariant.ts +++ /dev/null @@ -1,31 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-anonymous-user-id`. - * @module @deepseek-ai/dsh-anonymous-user-id/invariant - */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-anonymous-user-id' - -/** Cordis companion plugin name. */ -export const name = 'anonymous-user-id-invariant' -/** Service required before the companion can reserve package ownership. */ -export const inject = ['invariants'] - -/** - * No runtime invariant: the API owns one private memo and one best-effort - * file, with no independent event stream or public mutable relation for a - * companion to compare without creating the identity as a side effect. - */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/identity/anonymous-user-id/tests/invariant.spec.ts b/packages/identity/anonymous-user-id/tests/invariant.spec.ts deleted file mode 100644 index 9de4730527..0000000000 --- a/packages/identity/anonymous-user-id/tests/invariant.spec.ts +++ /dev/null @@ -1,12 +0,0 @@ -import { describe, expect, it } from 'vitest' -import { Context } from '@deepseek-ai/cordis' -import InvariantRegistry from '@deepseek-ai/dsh-invariants' -import * as UserIdInvariant from '@deepseek-ai/dsh-anonymous-user-id/invariant' - -describe('invariant companion', () => { - it('registers the package ownership with an empty installer', async () => { - const ctx = new Context() - await ctx.plugin(InvariantRegistry, { enabled: true }) - await expect(ctx.plugin(UserIdInvariant).await()).resolves.toBeDefined() - }) -}) diff --git a/packages/identity/anonymous-user-id/tsconfig.json b/packages/identity/anonymous-user-id/tsconfig.json index 8c9ae33db7..5a3c97ad76 100644 --- a/packages/identity/anonymous-user-id/tsconfig.json +++ b/packages/identity/anonymous-user-id/tsconfig.json @@ -13,9 +13,6 @@ }, { "path": "../../util/home-paths" - }, - { - "path": "../../runtime-diagnostics/invariants" } ] } diff --git a/packages/interaction/README.i18n.yaml b/packages/interaction/README.i18n.yaml index 7086f59493..249d07903a 100644 --- a/packages/interaction/README.i18n.yaml +++ b/packages/interaction/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/interaction/README.md -README.md: a7842e40aa708ee9ec159dd51b8a94a6b2b18539 -README.zh.md: 1a760484f887a459348612c867213d95e7257420 +README.md: 81c7feb4b8bad2019e20eb39881fc89e520764ea +README.zh.md: 5932c4b399595289eab9bbcf5d2b1bc0318b996c diff --git a/packages/interaction/README.md b/packages/interaction/README.md index a7842e40aa..81c7feb4b8 100644 --- a/packages/interaction/README.md +++ b/packages/interaction/README.md @@ -1,17 +1,56 @@ +--- +description: "Package map for the human-collaboration capability family: slash commands, one-shot approvals, permission presets, and the question/answer seam that lets a running agent pause for a human decision." +kind: "package-group" +--- + # interaction/ — the human-collaboration plane English | [中文](README.zh.md) -The services and plugins through which a human collaborates with a running agent — questions, approvals, permission presets, commands. These are **product** packages: real interfaces a person drives. +## Summary + +The `interaction/` group is where a human collaborates with a running agent. It provides the slash-command plane users type into, the one-shot approval decisions behind sensitive actions, named permission presets that bundle sandbox mode with an approval policy, and the question/answer service an agent pauses on when it needs a human decision. All five packages are product packages — the real interfaces a person drives — and the product `dsh` CLI composes them directly. Interactive applications drive the command, approval, and question interfaces directly, while automation uses the ACP transport. The subsystem references own the exhaustive contracts; this map points at each package and its neighbors. + +## Table of Contents + +- [Packages](#packages) +- [Related documentation](#related-documentation) +- [Dev Note](#dev-note) + +----- + + +## Packages + +Each package README and its subsystem reference own the exhaustive contracts. | Package | Role | ctx key | |---|---|---| -| [`commands/`](commands/README.md) | Registers and dispatches human commands for interactive adapters. | `ctx.commands` | -| [`user-approval/`](user-approval/README.md) | Coordinates one-shot approval decisions. | `ctx.approval` | -| [`permission/`](permission-presets/README.md) | Presents and persists user-facing permission presets. | `ctx.permissionPresets` | -| [`user-questions/`](user-questions/README.md) | Defines the provider-neutral human question/answer seam. | `ctx.userQuestions` | -| [`tool-ask-user/`](tool-ask-user/README.md) | Exposes human questions to the model. | (registers on `ctx.tools`) | +| [`commands/`](commands/README.md) | Lets users type slash commands that run directly against an agent without a model round trip | `ctx.commands` | +| [`user-approval/`](user-approval/README.md) | Asks composed answerers for one-shot allow/reject decisions and fails closed without one | `ctx.approval` | +| [`permission-presets/`](permission-presets/README.md) | Bundles sandbox mode with an approval policy into one user-facing Permissions selector | `ctx.permissionPresets` | +| [`user-questions/`](user-questions/README.md) | Defines the validated question schema and scoped answerer waterfall an agent pauses on | `ctx.userQuestions` | +| [`tool-ask-user/`](tool-ask-user/README.md) | Exposes the `ask_user_question` tool so the model can ask the human for a decision | registers on `ctx.tools` | + +----- + + +## Related documentation + +Start with the subsystem references for the shared vocabularies, then the neighboring automation and composition surfaces. + +- [Commands subsystem](../../docs/subsystems/commands.md) — command registry semantics and the `ctx.commands` cordis surface. +- [Approval subsystem](../../docs/subsystems/approval.md) — request/outcome vocabulary, the answerer waterfall, and per-session policy. +- [Permission presets subsystem](../../docs/subsystems/permission-presets.md) — the preset table and the knob write-through. +- [User interaction subsystem](../../docs/subsystems/user-questions.md) — question vocabulary, answerer waterfall, and presentation intent. +- [ACP group](../acp/README.md) — the automation-only transport that answers approval requests for its own agents. + + +## Dev Note + +
+Working context for maintainers — click to expand -These packages integrate through existing agent and session contracts rather than changing the loop. Interactive applications provide the concrete command, approval, and question adapters; automation uses [`acp/`](../acp/README.md), and runnable demo bundles live under [`examples/`](../examples/README.md). The product [`dsh`](../../apps/cli/README.md) CLI composes these packages directly. +None. -The subsystem references: [approval.md](../../docs/subsystems/approval.md), [permission-presets.md](../../docs/subsystems/permission-presets.md), [user-questions.md](../../docs/subsystems/user-questions.md), and [commands.md](../../docs/subsystems/commands.md). The automation-only ACP transport is [`acp/`](../acp/README.md), the SDK's JSON-RPC server half is [`sdk/server`](../sdk/README.md), and the shared bin boot glue is [`boot/`](../boot/README.md). +
diff --git a/packages/interaction/README.zh.md b/packages/interaction/README.zh.md index 1a760484f8..5932c4b399 100644 --- a/packages/interaction/README.zh.md +++ b/packages/interaction/README.zh.md @@ -1,17 +1,56 @@ +--- +description: "人机协作能力族的包映射：斜杠命令、一次性审批、权限预设，以及让运行中的 agent 暂停等待人类决定的问答 seam。" +kind: "package-group" +--- + # interaction/：人机协作平面 [English](README.md) | 中文 -人与运行中的 agent（智能体）协作所经由的服务与插件——提问、审批、权限预设、命令。这些是**产品**包：由用户直接操作的真实接口。 +## 概述 + +`interaction/` 组是人机协作的场所。它提供用户输入所用的斜杠命令平面、敏感操作背后的一次性审批决定、把沙箱模式与审批策略捆绑为具名预设的权限预设，以及 agent 需要人类决定时暂停等待的问答服务。五个包都是产品包——由用户直接操作的真实接口——产品 `dsh` CLI 直接组合它们。交互式应用直接驱动命令、审批与提问接口，自动化则改用 ACP 传输。子系统参考拥有穷尽式约定；本映射指向每个包及其相邻包。 + +## 目录 + +- [包](#packages) +- [相关文档](#related-documentation) +- [开发备注](#dev-note) + +----- + + +## 包 + +每个包的 README 与对应子系统参考拥有穷尽式约定。 -| 包 | 职责 | ctx 键 | +| 包 | 角色 | ctx 键 | |---|---|---| -| [`commands/`](commands/README.zh.md) | 为交互式适配器注册并分派用户命令。 | `ctx.commands` | -| [`user-approval/`](user-approval/README.zh.md) | 协调一次性审批决策。 | `ctx.approval` | -| [`permission/`](permission-presets/README.zh.md) | 呈现并持久化面向用户的权限预设。 | `ctx.permissionPresets` | -| [`user-questions/`](user-questions/README.zh.md) | 定义与提供方无关的用户问答 seam。 | `ctx.userQuestions` | -| [`tool-ask-user/`](tool-ask-user/README.zh.md) | 向模型提供用户问题。 | （注册到 `ctx.tools`） | +| [`commands/`](commands/README.zh.md) | 让用户输入斜杠命令，直接针对 agent 执行，无需模型往返 | `ctx.commands` | +| [`user-approval/`](user-approval/README.zh.md) | 向已组合的应答者征求一次性允许／拒绝决定，缺失时以拒绝方式关闭 | `ctx.approval` | +| [`permission-presets/`](permission-presets/README.zh.md) | 把沙箱模式与审批策略捆绑为一个面向用户的权限选择器 | `ctx.permissionPresets` | +| [`user-questions/`](user-questions/README.zh.md) | 定义经过校验的问题 schema 与作用域 answerer waterfall，agent 可暂停等待 | `ctx.userQuestions` | +| [`tool-ask-user/`](tool-ask-user/README.zh.md) | 暴露 `ask_user_question` 工具，让模型可以向用户提问 | 注册到 `ctx.tools` | + +----- + + +## 相关文档 + +先从子系统参考了解共享词汇，再看相邻的自动化与组合面。 + +- [命令子系统](../../docs/subsystems/commands.zh.md)——命令注册表语义与 `ctx.commands` 的 cordis 接口面。 +- [审批子系统](../../docs/subsystems/approval.zh.md)——请求／结果词汇、应答者瀑布与按会话策略。 +- [权限预设子系统](../../docs/subsystems/permission-presets.zh.md)——预设表与旋钮写穿。 +- [用户交互子系统](../../docs/subsystems/user-questions.zh.md)——问题词汇、answerer waterfall 与呈现意图。 +- [ACP 组](../acp/README.zh.md)——仅自动化的传输，为其自有 agent 回答审批请求。 + + +## 开发备注 + +
+维护者的工作上下文——点击展开 -这些包通过现有的 agent 和会话约定集成，而不改变循环。交互式应用提供具体的命令、审批和提问适配器；自动化使用 [`acp/`](../acp/README.zh.md)，可运行的演示组合包位于 [`examples/`](../examples/README.zh.md)。产品 [`dsh`](../../apps/cli/README.zh.md) CLI（命令行界面）直接组合这些包。 +无。 -子系统参考：[approval.md](../../docs/subsystems/approval.zh.md)、[permission-presets.md](../../docs/subsystems/permission-presets.zh.md)、[user-questions.md](../../docs/subsystems/user-questions.zh.md)与 [commands.md](../../docs/subsystems/commands.zh.md)。仅自动化的 ACP 传输是 [`acp/`](../acp/README.zh.md)，SDK 的 JSON-RPC 服务器端是 [`sdk/server`](../sdk/README.zh.md)，共享 bin 启动胶水是 [`boot/`](../boot/README.zh.md)。 +
diff --git a/packages/interaction/commands/README.i18n.yaml b/packages/interaction/commands/README.i18n.yaml index cde56d4ef9..c5737c521f 100644 --- a/packages/interaction/commands/README.i18n.yaml +++ b/packages/interaction/commands/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/interaction/commands/README.md -README.md: 4a4cb2a70b56ba1a18e9f4719541a50a9683510c -README.zh.md: d331e3e2f359572e4953831ea0c4dbe8d2fd64c3 +README.md: 4f7a1f4475bf7edeb8e3bae6eec8b8a04b411c3d +README.zh.md: af9a23adf6a88a0b046760ece6e3cf1cdaac1fd6 diff --git a/packages/interaction/commands/README.md b/packages/interaction/commands/README.md index 4a4cb2a70b..4f7a1f4475 100644 --- a/packages/interaction/commands/README.md +++ b/packages/interaction/commands/README.md @@ -1,23 +1,118 @@ +--- +description: "Human slash-command registry for interactive UIs: plugin-owned commands that run directly against an agent without creating a model message, for users and maintainers composing or extending command surfaces." +kind: "package-reference" +--- + # @deepseek-ai/dsh-commands English | [中文](README.zh.md) -Plugin-owned human-command registry consumed by interactive UI adapters. The [plugin command registration Agent Note](../../../.agents/notes/implemented/feature/2026-07-19-plugin-command-registration.md) owns the boundary and dispatch contract. +## Summary + +`dsh-commands` lets a user type `/command [input]` in an interactive Harness UI and run it directly against the receiving agent without creating a model message. Plugins register commands with a name, description, optional input hint and image-acceptance flag, and an abortable handler; interactive adapters discover and dispatch them per agent. A command-producing plugin mounted under an agent's context can register an exact agent-scoped command that shadows the global one of the same name. Each command run is recorded in the session log, and its result is rendered by the adapter, never entering model history. Slash commands ship with the `dsh` CLI and the Web client. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Compose this service when an interactive UI should let users drive agent-side behavior with slash commands instead of model prompts. UI-less demo spines and ACP automation provide no command adapter and do not need it. + +### Registering a command + +A plugin registers a command with `ctx.commands.register()`: a lowercase name, a description shown in discovery, an optional `input` hint, and a handler that runs against the receiving agent. + +```text +ctx.commands.register({ + name: 'plan', + description: 'Enter plan mode', + input: { hint: '' }, + handler: ({ agent, rawInput }) => { + // Runs directly against the agent; no model message is created. + return { kind: 'success', text: 'plan mode selected' } + }, +}) +``` + +The handler returns `success` or `error` plus optional UI text that the adapter renders. `recordInput` defaults to true; a command whose own authoritative domain event already carries the payload sets it to false so the session log does not duplicate the input. Registering the same name twice in one scope throws. + +### Command syntax + +A command line starts with a slash at byte zero, a lowercase name containing letters, digits, `_` or `-`, and then either end-of-input or whitespace. Everything after the name — including separator whitespace — is the command's `rawInput`, and the command owns its own grammar for it. Lines that are not syntactically a command, or that name an unknown command, are rejected by the adapter instead of becoming a model prompt. + +### Agent-scoped commands + +A plain registration is global. A command-producing plugin mounted beneath an agent's own context declares its `commands` injection and registers an exact agent-scoped command, which shadows the global definition of the same name for that agent only. + +### Image attachments + +A command may declare `input.images` to accept composer image attachments. The executor enforces the declaration: images sent to a non-declaring command, an absent attachment store, or an over-limit batch each settle as an error before the handler runs. Admitted images reach the handler as frozen ordered `ImageBlock`s on `invocation.attachments`, and the handler owns their model-visible use — the registry never schedules them itself. + +### Dispatching from an adapter + +An interactive adapter calls `execute(agent, line, images, signal)` with the exact receiving agent, the full command line, and the submission's images. It returns the settled `CommandExecution` — the normalized result plus its lifecycle `commandId` — or `undefined` for invalid syntax or an unknown name. `list(agent)` and `find(agent, name)` serve discovery after agent-scoped shadowing. + +### Cancellation -## Service contract +The caller's abort signal stops the registry from awaiting a handler; a handler that ignores the signal may continue its own external side effects after the caller stops waiting. A cancelled or thrown handler settles as a `command/done` error in the log. -`ctx.commands.register(definition)` registers one lowercase command name, description, optional unstructured-input descriptor (`hint` plus an `images` flag declaring whether composer image attachments may accompany an invocation), optional `recordInput` policy, and abortable handler. `recordInput` defaults to true; a command whose authoritative domain event owns the payload sets it to false so `command/run` omits `args` instead of duplicating the input. A registered command is available to every composed command adapter; a plugin that is incompatible with a deployment does not register there. A plain-context registration is global. A command-producing plugin mounted beneath `agent.ctx` declares its own `commands` injection and creates an exact agent-scoped definition; it shadows a global definition with the same name. This child-injection shape preserves the agent scope without making the core agent loop depend on a UI service. Duplicate names within one layer fail during registration. Every disposer is the exact Cordis effect disposer, and registration or removal notifies every `commands/change` observer so live adapters can refresh discovery; observer failures are logged and cannot veto the registry mutation or starve later observers. +----- -`list(agent)` returns immutable, name-sorted descriptors after scoped shadowing (the descriptor carries `input.images` so composers can refuse image submissions to non-declaring commands before dispatch). `find(agent, name)` returns the corresponding definition. `execute(agent, line, images, signal)` uses `parseCommand()` and runs only a known command, returning the settled `CommandExecution` (the normalized result plus the lifecycle pairing `commandId`) or `undefined` for invalid syntax or unknown names. `images` carries the submission's base64-encoded composer images (`EncodedImageAttachment` from `@deepseek-ai/dsh-attachment/types`); the executor enforces the declaration — images sent to a non-declaring command, an absent `attachments` store, or an exceeded batch limit each settle as an error result before the handler runs, and a rejected batch publishes no durable object. An admitted batch is committed through `admitEncodedImages` and handed to the handler as frozen ordered `ImageBlock`s on `invocation.attachments`; the handler owns their model-visible use and returns an error when its grammar cannot use them, so the dispatching composer keeps the originals. A resolved command's lifecycle is logged on the receiving agent's session as the log-only pair `command/run` (before the handler, with a minted `commandId`, the parser's structured name, the issuing `CommandSource`, and `args` unless `recordInput` is false) and `command/done` (at settlement, with the outcome kind and verbatim text; a successful result may also name an earlier non-command authoritative domain event through `sourceEventSeq`; a thrown or aborted handler settles as `kind: 'error'`). Admission misses log nothing. Both are direct standalone appends on the receiving agent's session: no turn wraps them, and persistence drains them through ordinary checkpoints and teardown. + +## Understand the implementation -`parseCommand()` recognizes a slash at byte zero, a lowercase name containing letters, digits, `_`, or `-`, and either end-of-input or whitespace. It returns every byte after the name as `rawInput`, including separator whitespace; consumers own their command-specific grammar and may normalize only what that grammar permits. +
+Implementation internals — click to expand -Handlers return `success` or `error` plus optional UI text. A successful handler may also return `sourceEventSeq` when an earlier domain event owns a richer presentation; the lifecycle invariant requires that reference to be a prior non-command event in the same session. Results are rendered directly by the adapter and never enter model history. The registry never submits `rawInput` to the agent implicitly; a command producer may explicitly schedule model-visible work through the receiving `Agent`, in which case that producer owns the resulting message contract. The registry races handler completion against the supplied abort signal, but an uncooperative handler may continue its own external side effects after the caller stops awaiting it. +The observable behavior is covered in [Use this package](#use-this-package); this section explains how the registry is built and where its contracts live. -## Composition +### Source map -The shipped `dsh` base mounts this service and the Web client dispatches through it. UI-less demo spines and ACP automation do not provide a command adapter. Custom interactive compositions and command producers mount `@deepseek-ai/dsh-commands` explicitly. +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | `CommandRuntime` service: registration, scoping, dispatch, lifecycle events | +| [`src/types.ts`](src/types.ts) | Command definition, descriptor, execution, and result types | +| [`src/brand.ts`](src/brand.ts) | `CommandId` brand for lifecycle pairing ids | +| [`src/invariant.ts`](src/invariant.ts) | Invariant companion pairing `command/run` with `command/done` per session log | +### Lifecycle events + +`execute()` mints a `commandId`, appends `command/run` before the handler runs, and appends `command/done` at settlement with the outcome kind and verbatim text; the exact payload fields live in [`src/index.ts`](src/index.ts). A successful result may name an earlier non-command authoritative domain event through `sourceEventSeq`; a thrown or aborted handler settles as `kind: 'error'`. Both events are direct standalone log-only appends: no turn wraps them, and persistence drains them at ordinary checkpoints and teardown. Admission misses (invalid syntax or unknown name) log nothing. + +### Scoping + +Registrations live in global and agent-scoped layers merged per agent via `ScopedLayers`. The child-injection shape — a command-producing plugin mounted beneath `agent.ctx` declares its own `commands` injection — preserves agent scope without making the core agent loop depend on a UI service. Duplicate names within one layer fail during registration, and registration or removal notifies every `commands/change` observer so live adapters can refresh discovery; observer failures are logged and cannot veto the mutation or starve later observers. + +### Image admission + +Image enforcement happens in the executor, not the composer: an admitted batch is committed through `admitEncodedImages` against the `attachments` store, a rejected batch publishes no durable object, and cancellation is honored before the handler runs so a retrying caller never duplicates state. Handlers that cannot use the images return an error, so the dispatching composer keeps the originals. + +
+ +----- + + +## Further Exploration + +Read these pages when the package-level contract is not enough. They move from the shared command vocabulary to the design evidence and adjacent surfaces. + +- [Commands subsystem reference](../../../docs/subsystems/commands.md) — registry semantics, input metadata, and the `ctx.commands` cordis surface. +- [Command registration Agent Note](../../../.agents/notes/implemented/feature/2026-07-19-plugin-command-registration.md) — the boundary and dispatch contract behind this service. +- [Interaction group map](../README.md) — adjacent approval, permission, and question packages. +- [Plan mode package](../../plan/plan-mode/README.md) — a shipped command producer that drives model-visible work. + +----- + + ## Model Experience ### Direct human commands @@ -36,5 +131,20 @@ Registry metadata, command input, and direct output never enter a model request ## Known Limitations and Deferred Work + + + +These limits define what the registry does not offer. They are current package constraints, not a UI backlog. + - **Only unstructured text input** — forms, completion schemas, and typed arguments remain command-owned parsing concerns. - **Cooperative side-effect cancellation** — dispatch stops awaiting on abort; handlers must honor the signal to stop work that has already escaped into external systems. + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
diff --git a/packages/interaction/commands/README.zh.md b/packages/interaction/commands/README.zh.md index d331e3e2f3..af9a23adf6 100644 --- a/packages/interaction/commands/README.zh.md +++ b/packages/interaction/commands/README.zh.md @@ -1,23 +1,118 @@ +--- +description: "面向交互式 UI 的人类斜杠命令注册表：插件拥有的命令直接针对 agent 执行，不产生模型消息；供组合或扩展命令面的用户与维护者阅读。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-commands [English](README.md) | 中文 -由插件负责、供交互式 UI 适配器使用的面向用户命令注册表。[插件命令注册 Agent Note](../../../.agents/notes/implemented/feature/2026-07-19-plugin-command-registration.zh.md)定义了其边界与分发约定。 +## 概述 + +`dsh-commands` 让用户能在交互式 Harness UI 中输入 `/command [input]`，并直接针对接收命令的 agent（智能体）执行，不产生模型消息。插件注册命令时提供名称、描述、可选的输入提示与图片接受标志，以及可中止的处理器；交互式适配器按 agent 发现并分派这些命令。挂载在 agent 上下文之下的命令生产插件可以注册精确限定到该 agent 的命令，它会遮蔽同名的全局定义。每次命令执行都会记录在接收 agent 的会话日志中，结果由适配器渲染，绝不进入模型历史。斜杠命令随 `dsh` CLI 与 Web 客户端一起提供。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +当交互式 UI 希望用户用斜杠命令而非模型提示词驱动 agent 侧行为时，组合此服务。无 UI 的演示主干和 ACP（Agent Client Protocol）自动化不提供命令适配器，也不需要它。 + +### 注册命令 + +插件用 `ctx.commands.register()` 注册命令：小写名称、在发现界面中展示的描述、可选的 `input` 提示，以及针对接收 agent 运行的处理器。 + +```text +ctx.commands.register({ + name: 'plan', + description: 'Enter plan mode', + input: { hint: '' }, + handler: ({ agent, rawInput }) => { + // Runs directly against the agent; no model message is created. + return { kind: 'success', text: 'plan mode selected' } + }, +}) +``` + +处理器返回 `success` 或 `error`，并可附带由适配器渲染的 UI 文本。`recordInput` 默认为 true；若载荷由命令自己的权威领域事件持有，命令会将 `recordInput` 设为 false，避免会话日志重复记录该输入。同一作用域内重复注册同名命令会抛出异常。 + +### 命令语法 + +命令行的第 0 字节必须是斜杠，随后是小写名称（可含字母、数字、`_` 或 `-`），再之后是输入末尾或空白。名称之后的每个字节——包括分隔空白——都是该命令的 `rawInput`，命令自己拥有其专属语法。不符合命令语法、或名称未知的行会被适配器拒绝，而不是变成模型提示词。 + +### 限定到 agent 的命令 + +普通注册全局生效。挂载在 agent 自身上下文之下的命令生产插件会声明 `commands` 注入，并注册精确限定到该 agent 的命令；该定义只对这个 agent 遮蔽同名的全局定义。 + +### 图片附件 + +命令可以声明 `input.images` 以接受 composer 图片附件。执行器负责声明的强制执行：把图片发给未声明的命令、附件存储缺失或批量超出限制，都会在处理器运行前以错误结果结算。通过准入的图片以冻结的有序 `ImageBlock` 数组挂在 `invocation.attachments` 上交给处理器，其模型可见用途由处理器负责——注册表本身绝不定时调度它们。 + +### 从适配器分派 + +交互式适配器调用 `execute(agent, line, images, signal)`，传入确切的接收 agent、完整命令行与本次提交的图片。它返回已结算的 `CommandExecution`——规范化结果加生命周期配对 `commandId`——语法无效或名称未知时返回 `undefined`。`list(agent)` 与 `find(agent, name)` 在应用 agent 作用域遮蔽后服务发现。 + +### 取消 -## 服务约定 +调用方的中止信号会让注册表停止等待处理器；无视信号的处理器可能在调用方停止等待后继续产生自身的外部副作用。被取消或抛异常的处理器在日志中以 `command/done` 错误结算。 -`ctx.commands.register(definition)` 注册一个小写命令名称、描述、可选的非结构化输入描述符（`hint`，以及声明调用是否可携带 composer 图片附件的 `images` 标志）、可选的 `recordInput` 策略，以及可中止的处理器。`recordInput` 默认为 true；若载荷由命令的权威领域事件持有，该命令会将 `recordInput` 设为 false，让 `command/run` 省略 `args`，避免重复记录输入。每个已注册命令都可供所有已组合的命令适配器使用；与某项部署不兼容的插件不会在此注册。普通上下文中的注册全局生效。在 `agent.ctx` 下挂载的命令生产插件会声明自身的 `commands` 注入，并创建精确限定到该 agent（智能体）的定义；该定义会遮蔽同名的全局定义。这种子级注入形态保留了 agent 作用域，同时不会让核心 agent loop（智能体循环）依赖 UI 服务。同一层中的名称重复会在注册时失败。每个 disposer 都是 Cordis effect 返回的确切 disposer；注册或移除命令时，系统会通知每个 `commands/change` 观察者，使运行中的适配器能够刷新发现结果。观察者失败会写入日志，既不能否决注册表变更，也不能阻止后续观察者运行。 +----- -`list(agent)` 在应用作用域遮蔽后，返回按名称排序的不可变描述符（描述符携带 `input.images`，使 composer 能在分发前就拒绝把图片提交给未声明的命令）。`find(agent, name)` 返回相应定义。`execute(agent, line, images, signal)` 使用 `parseCommand()`，且只运行已知命令，返回已结算的 `CommandExecution`（规范化结果加生命周期配对 `commandId`）；语法无效或名称未知时返回 `undefined`。`images` 携带本次提交的 base64 编码 composer 图片（来自 `@deepseek-ai/dsh-attachment/types` 的 `EncodedImageAttachment`）；执行器负责声明的强制执行：把图片发给未声明的命令、`attachments` 存储缺失、或批量超出限制，都会在处理器运行前以错误结果结算，被拒绝的批量不会发布任何持久化对象。通过准入的批量经 `admitEncodedImages` 提交，并以冻结的有序 `ImageBlock` 数组挂在 `invocation.attachments` 上交给处理器；处理器负责它们的模型可见用途，当其语法无法使用这些图片时返回错误，使分发方 composer 保留原件。已解析命令的生命周期会以 log-only 事件对的形式记录在接收 agent 的会话日志中：`command/run`（进入处理器前记录，携带新生成的 `commandId`、解析器的结构化名称、发起方 `CommandSource`，以及 `args`（`recordInput` 为 false 时省略））与 `command/done`（结算时记录，携带结果类型与原样文本；成功结果还可通过 `sourceEventSeq` 指向更早的一条非命令权威领域事件；处理器抛出或被中止时以 `kind: 'error'` 结算）。未通过准入的输入不记录任何事件。两者都直接独立追加到接收 agent 的会话中：没有轮次包裹它们，持久化机制会在常规检查点和销毁期间排空这些事件。 + +## 理解实现 -`parseCommand()` 识别位于第 0 字节的斜杠、由小写字母、数字、`_` 或 `-` 构成的名称，以及名称后紧接输入末尾或空白的形式。它将名称后的每个字节作为 `rawInput` 返回，其中包括分隔空白；消费方负责各命令专用的语法，只能执行该语法允许的规范化。 +
+实现细节——点击展开 -处理器返回 `success` 或 `error`，并可附带 UI 文本。若更丰富的呈现由一条更早的领域事件持有，成功的处理器还可返回 `sourceEventSeq`；生命周期不变量要求该引用指向同一会话中更早的一条非命令事件。适配器直接渲染结果，结果绝不进入模型历史。注册表绝不会隐式地把 `rawInput` 提交给 agent；命令生产方可以通过接收命令的 `Agent` 显式安排模型可见工作，此时该生产方负责由此产生的消息约定。注册表会同时等待处理器完成和所提供的中止信号，以先发生者为准，但不响应中止的处理器可能在调用方停止等待后继续产生自身的外部副作用。 +可观察行为已在[使用本包](#use-this-package)中说明；本节解释注册表的构建方式与其约定的归属。 -## 组合 +### 源码地图 -随产品交付的 `dsh` 基础组合会挂载此服务，Web 客户端通过它分派命令。无 UI 的演示主干和 ACP（Agent Client Protocol）自动化不提供命令适配器。自定义交互式组合与命令生产方会显式挂载 `@deepseek-ai/dsh-commands`。 +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | `CommandRuntime` 服务：注册、作用域、分派、生命周期事件 | +| [`src/types.ts`](src/types.ts) | 命令定义、描述符、执行与结果类型 | +| [`src/brand.ts`](src/brand.ts) | 生命周期配对 id 的 `CommandId` brand | +| [`src/invariant.ts`](src/invariant.ts) | 不变式伴生插件：按会话日志配对 `command/run` 与 `command/done` | +### 生命周期事件 + +`execute()` 会生成一个 `commandId`，在处理器运行前追加 `command/run`，并在结算时追加携带结果类型与原样文本的 `command/done`；确切载荷字段见 [`src/index.ts`](src/index.ts)。成功结果可以通过 `sourceEventSeq` 指向更早的一条非命令权威领域事件；处理器抛出或被中止时以 `kind: 'error'` 结算。两个事件都是直接独立追加的仅写日志事件：没有轮次包裹它们，持久化机制会在常规检查点和销毁期间排空这些事件。未通过准入的输入（语法无效或名称未知）不记录任何事件。 + +### 作用域 + +注册表通过 `ScopedLayers` 维护全局层与按 agent 的作用域层，并按 agent 合并视图。子级注入形态——挂载在 `agent.ctx` 之下的命令生产插件声明自身的 `commands` 注入——保留了 agent 作用域，同时不会让核心 agent loop 依赖 UI 服务。同一层内的名称重复会在注册时失败；注册或移除命令时，系统会通知每个 `commands/change` 观察者，使运行中的适配器能够刷新发现结果。观察者失败会写入日志，既不能否决注册表变更，也不能阻止后续观察者运行。 + +### 图片准入 + +图片强制执行发生在执行器而非 composer 中：通过准入的批量经 `admitEncodedImages` 提交给 `attachments` 存储，被拒绝的批量不发布任何持久化对象；取消会在处理器运行前被处理，因此重试的调用方绝不会重复状态。无法使用图片的处理器会返回错误，使分发方 composer 保留原件。 + +
+ +----- + + +## 进一步探索 + +当包级约定不够用时阅读以下页面。它们从共享命令词汇逐步进入设计证据与相邻表面。 + +- [命令子系统参考](../../../docs/subsystems/commands.zh.md)——注册表语义、输入元数据与 `ctx.commands` 的 cordis 接口面。 +- [命令注册 Agent Note](../../../.agents/notes/implemented/feature/2026-07-19-plugin-command-registration.zh.md)——此服务背后的边界与分发约定。 +- [交互组映射](../README.zh.md)——相邻的审批、权限与问答包。 +- [Plan mode 包](../../plan/plan-mode/README.zh.md)——一个驱动模型可见工作的随附命令生产方。 + +----- + + ## 模型体验 ### 直接面向用户的命令 @@ -34,7 +129,22 @@ 注册表元数据、命令输入和直接输出绝不会进入模型请求，也不会影响其缓存。发生变更的领域负责之后产生的所有缓存影响。 -## 已知限制与暂缓事项 +## 已知限制与延期工作 + + + + +这些限制说明注册表不提供什么。它们是当前包约束，不是 UI 积压事项。 - **仅支持非结构化文本输入**：表单、补全 schema 和类型化参数仍由各命令自行解析。 - **副作用采用协作式取消**：中止后，分发会停止等待；处理器必须遵循信号，才能停止已经进入外部系统的工作。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +无。 + +
diff --git a/packages/interaction/commands/package.json b/packages/interaction/commands/package.json index 1fa8d3a902..6900a383c2 100644 --- a/packages/interaction/commands/package.json +++ b/packages/interaction/commands/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-commands", "description": "Plugin-owned human command registry for DeepSeek Harness UIs", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -64,6 +64,7 @@ "@deepseek-ai/cordis": "workspace:^" }, "dependencies": { + "@deepseek-ai/dsh-util-crypto": "workspace:^", "zod": "^4.4.3" }, "devDependencies": { diff --git a/packages/interaction/commands/src/index.ts b/packages/interaction/commands/src/index.ts index 9e078938ed..b7cdeb0b4a 100644 --- a/packages/interaction/commands/src/index.ts +++ b/packages/interaction/commands/src/index.ts @@ -4,12 +4,14 @@ */ import { Context } from '@deepseek-ai/cordis' +import { randomUUID } from '@deepseek-ai/dsh-util-crypto' import type { Agent } from '@deepseek-ai/dsh-agent' import { AttachmentError, admitEncodedImages } from '@deepseek-ai/dsh-attachment' import type { EncodedImageAttachment } from '@deepseek-ai/dsh-attachment/types' import type { ImageBlock } from '@deepseek-ai/dsh-llm' import { NamedEntries, ScopedLayers } from '@deepseek-ai/dsh-scope' import type { ScopeKey, ScopeLayer } from '@deepseek-ai/dsh-scope' +import { SessionSeq } from '@deepseek-ai/dsh-session' import type { Session, SessionEvent, SessionEventMap } from '@deepseek-ai/dsh-session' import { TypertRemoteService, Remote } from '@deepseek-ai/dsh-typert-protocol' import { CommandId } from './brand.ts' @@ -224,13 +226,15 @@ function normalizeResult(command: string, value: unknown): CommandResult { throw new TypeError(`command "${command}" success text must be a string when supplied`) } if (result.sourceEventSeq !== undefined - && (!Number.isSafeInteger(result.sourceEventSeq) || (result.sourceEventSeq as number) < 0)) { + && (!Number.isSafeInteger(result.sourceEventSeq) + || (result.sourceEventSeq as number) < 0 + || Object.is(result.sourceEventSeq, -0))) { throw new TypeError(`command "${command}" success sourceEventSeq must be a non-negative safe integer when supplied`) } return Object.freeze({ kind: 'success', ...result.text === undefined ? {} : { text: result.text }, - ...result.sourceEventSeq === undefined ? {} : { sourceEventSeq: result.sourceEventSeq as number }, + ...result.sourceEventSeq === undefined ? {} : { sourceEventSeq: SessionSeq(result.sourceEventSeq as number) }, }) } if (result.kind === 'error') { @@ -256,7 +260,7 @@ export class CommandRuntime extends TypertRemoteService { /** Monotonic per-instance counter behind {@link mintCommandId}. */ private commandSeq = 0 /** Instance token keeping minted ids unique across process restarts over one resumed log. */ - private readonly instanceToken = crypto.randomUUID().slice(0, 8) + private readonly instanceToken = randomUUID().slice(0, 8) constructor(ctx: Context) { super(ctx, 'commands') diff --git a/packages/interaction/commands/src/invariant.ts b/packages/interaction/commands/src/invariant.ts index ff5d60a7cb..7bce241224 100644 --- a/packages/interaction/commands/src/invariant.ts +++ b/packages/interaction/commands/src/invariant.ts @@ -35,7 +35,7 @@ const install: InvariantInstaller = Object.assign((ctx: Context, fail: Invariant fail(`command/done ${JSON.stringify(event.data.commandId)} pairs no prior command/run in this log`) } const source = event.data.sourceEventSeq - const sourceEvent = source === undefined ? undefined : session.events[source] + const sourceEvent = source === undefined ? undefined : session.eventAt(source) if (source !== undefined && (event.data.kind !== 'success' || !Number.isSafeInteger(source) || source < 0 || source >= event.seq @@ -46,7 +46,7 @@ const install: InvariantInstaller = Object.assign((ctx: Context, fail: Invariant } } for (const session of ctx.sessions.list()) { - for (const event of session.events) validateEvent(session, event) + for (const event of session.snapshotEvents()) validateEvent(session, event) } ctx.on('internal/dispatch', (_mode, eventName, args) => { if (eventName !== 'session/event') return diff --git a/packages/interaction/commands/src/types.ts b/packages/interaction/commands/src/types.ts index f8e375774d..0ca87c778d 100644 --- a/packages/interaction/commands/src/types.ts +++ b/packages/interaction/commands/src/types.ts @@ -7,6 +7,7 @@ * @module @deepseek-ai/dsh-commands/types */ +import type { SessionSeq } from '@deepseek-ai/dsh-session/types' import type { CommandId } from './brand.ts' /** Immutable metadata for a command's optional unstructured input. */ @@ -29,7 +30,7 @@ export type CommandResult = readonly kind: 'success' readonly text?: string /** Earlier authoritative domain event that owns a richer presentation. */ - readonly sourceEventSeq?: number + readonly sourceEventSeq?: SessionSeq } | { readonly kind: 'error'; readonly text: string } @@ -59,7 +60,7 @@ export interface CommandDescriptor { /** * Producer record for one command invocation (the `command/run` event's * source slot). Merge-extensible sum type mirroring `MessageSourceMap`'s - * shape; minimal today because every executor caller is a human-facing UI + * shape; minimal because every executor caller is a human-facing UI * surface dispatching a human-typed line, so the sole variant is `user`. */ export interface CommandSourceMap { @@ -104,7 +105,7 @@ declare module '@deepseek-ai/dsh-session/types' { commandId: CommandId kind: 'success' | 'error' text?: string - sourceEventSeq?: number + sourceEventSeq?: import('@deepseek-ai/dsh-session/types').SessionSeq } } } diff --git a/packages/interaction/commands/tests/commands.spec.ts b/packages/interaction/commands/tests/commands.spec.ts index a95ee024dc..01a31e205c 100644 --- a/packages/interaction/commands/tests/commands.spec.ts +++ b/packages/interaction/commands/tests/commands.spec.ts @@ -33,7 +33,7 @@ async function mintAgentScope(ctx: Context, name: string): Promise<{ scope: Scop /** The lifecycle slice of one agent's log (boundary markers stripped). */ function lifecycleOf(agent: Agent): Array<{ type: string; data: unknown }> { - return agent.session.events + return agent.session.snapshotEvents() .filter(event => event.type === 'command/run' || event.type === 'command/done') .map(event => ({ type: event.type, data: event.data })) } @@ -316,7 +316,7 @@ describe('CommandRuntime', () => { // The execution's pairing id is the logged one (RPC-level correlation). expect(execution?.commandId).toBe(ids[0]) // Direct log-only appends: no turn is opened for the pair on an idle log. - expect(agent.session.events.map(event => event.type)).toEqual([ + expect(agent.session.snapshotEvents().map(event => event.type)).toEqual([ 'command/run', 'command/done', ]) }) @@ -354,7 +354,7 @@ describe('CommandRuntime', () => { await ctx.commands.execute(agent, '/private keep this once', [], new AbortController().signal) expect(seen).toHaveBeenCalledWith(expect.objectContaining({ rawInput: ' keep this once' })) - const run = agent.session.events.find(event => event.type === 'command/run') + const run = agent.session.snapshotEvents().find(event => event.type === 'command/run') expect(run?.type).toBe('command/run') expect(run?.type === 'command/run' && Object.hasOwn(run.data, 'args')).toBe(false) }) @@ -428,7 +428,7 @@ describe('CommandRuntime', () => { const signal = new AbortController().signal await ctx.commands.execute(agent, 'not a command', [], signal) await ctx.commands.execute(agent, '/missing', [], signal) - expect(agent.session.events).toEqual([]) + expect(agent.session.snapshotEvents()).toEqual([]) }) it('joins an open turn without wrapping the lifecycle pair in synthetic turns', async () => { @@ -437,7 +437,7 @@ describe('CommandRuntime', () => { ctx.commands.register(command('mid')) agent.session.append('turn/start', { turn: 1 }) await ctx.commands.execute(agent, '/mid', [], new AbortController().signal) - expect(agent.session.events.map(event => event.type)).toEqual([ + expect(agent.session.snapshotEvents().map(event => event.type)).toEqual([ 'turn/start', 'command/run', 'command/done', ]) }) @@ -448,6 +448,7 @@ describe('CommandRuntime', () => { [{}, /CommandResult/], [{ kind: 'success', text: 1 }, /success text/], [{ kind: 'success', sourceEventSeq: -1 }, /sourceEventSeq/], + [{ kind: 'success', sourceEventSeq: -0 }, /sourceEventSeq/], [{ kind: 'success', sourceEventSeq: 1.5 }, /sourceEventSeq/], [{ kind: 'success', sourceEventSeq: '1' }, /sourceEventSeq/], [{ kind: 'error', text: '' }, /error text/], diff --git a/packages/interaction/commands/tests/invariant.spec.ts b/packages/interaction/commands/tests/invariant.spec.ts index 68124082b4..f6dbd9c997 100644 --- a/packages/interaction/commands/tests/invariant.spec.ts +++ b/packages/interaction/commands/tests/invariant.spec.ts @@ -2,7 +2,7 @@ import { describe, expect, it } from 'vitest' import { Context } from '@deepseek-ai/cordis' import * as CommandInvariant from '@deepseek-ai/dsh-commands/invariant' import InvariantRegistry, { InvariantError } from '@deepseek-ai/dsh-invariants' -import SessionStore, { SessionId, type Session } from '@deepseek-ai/dsh-session' +import SessionStore, { SessionId, SessionSeq, type Session } from '@deepseek-ai/dsh-session' import { CommandId } from '@deepseek-ai/dsh-commands' async function mount(installCompanion = true): Promise<{ ctx: Context; session: Session }> { @@ -46,7 +46,7 @@ describe('command lifecycle invariants', () => { session.append('command/done', { commandId: CommandId('cmd-invalid'), kind: 'success', - sourceEventSeq, + sourceEventSeq: sourceEventSeq as never, }) }).toThrow(expect.objectContaining>({ code: 'INVARIANT', @@ -78,7 +78,7 @@ describe('command lifecycle invariants', () => { session.append('command/done', { commandId: CommandId('cmd-late'), kind: 'success', - sourceEventSeq: 0, + sourceEventSeq: SessionSeq(0), }) await expect(ctx.plugin(CommandInvariant)).rejects.toMatchObject({ diff --git a/packages/interaction/commands/tsconfig.json b/packages/interaction/commands/tsconfig.json index 7f7bfd9ac0..436f5c9472 100644 --- a/packages/interaction/commands/tsconfig.json +++ b/packages/interaction/commands/tsconfig.json @@ -37,6 +37,9 @@ }, { "path": "../../typert/protocol" + }, + { + "path": "../../util/crypto" } ] } diff --git a/packages/interaction/permission-presets/README.i18n.yaml b/packages/interaction/permission-presets/README.i18n.yaml index 58938e7883..4d52d7dee6 100644 --- a/packages/interaction/permission-presets/README.i18n.yaml +++ b/packages/interaction/permission-presets/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/interaction/permission-presets/README.md -README.md: 2b671f9e6e835c529453dc7d4ca7bc2eff01f2b6 -README.zh.md: 2475740a1c7e3240a12f1f462bab05cc7e908b38 +README.md: fa2ea0f96c7dc3cd7b31932942e2eaba85e656b6 +README.zh.md: 76bd299214e8650a3a46ebd4e1504c1131fba678 diff --git a/packages/interaction/permission-presets/README.md b/packages/interaction/permission-presets/README.md index 2b671f9e6e..fa2ea0f96c 100644 --- a/packages/interaction/permission-presets/README.md +++ b/packages/interaction/permission-presets/README.md @@ -1,20 +1,122 @@ +--- +description: "User-facing permission presets for users and maintainers choosing, configuring, or debugging the Permissions selector that bundles sandbox mode with an approval policy." +kind: "package-reference" +--- + # @deepseek-ai/dsh-permission-presets English | [中文](README.zh.md) -User-facing permission presets through `ctx.permissionPresets` ([`PermissionPresetService`](src/index.ts)). Each configured name bundles `sandbox/mode` with `approval/policy`; the defaults are `workspace-write` (`workspace-write` + `ask`) and `danger-full-access` (`danger-full-access` + `never`). UI adapters may expose the table as one selector, while sandbox execution and approval continue to consume their own knobs. +## Summary + +`dsh-permission-presets` gives a deployment one user-facing Permissions selector that bundles two independent enforcement knobs — the sandbox mode and the approval policy — into named presets. Selecting a preset applies the sandbox mode and approval policy together, while each knob keeps its own value, so sandbox execution, approval, prompt narration, and replay each read their own setting. The default table ships `workspace-write` (workspace-write + ask) and `danger-full-access` (danger-full-access + never); a knob combination matching no preset reads back as the derived `custom`, which clients may display but never select. The service also owns the `permission` settings namespace whose default applies only when a later session is created, and two optional children — a `permissions` session projection and the `/permission` command — expose the same surface to the Web client. Mounting it requires a confining bash executor and the approval service; it owns no enforcement itself. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Choose this service when a deployment wants to offer users one Permissions selector instead of separate sandbox and approval controls. It bundles the knobs; execution and approval keep their own values, so removing the package later leaves the last selection in effect. + +### Configuring presets + +The plugin config defines the preset table and the default for fresh sessions. Each preset name bundles one sandbox mode with one approval policy; `name` and `description` are optional client presentation. + +```yaml +- name: '@deepseek-ai/dsh-permission-presets' + config: + presets: + workspace-write: + sandbox: workspace-write + approval: ask + danger-full-access: + sandbox: danger-full-access + approval: never + defaultPreset: workspace-write +``` + +| Field | Default | Meaning | +|---|---|---| +| `presets` | `workspace-write`, `danger-full-access` | Table of preset name → sandbox/approval bundle | +| `defaultPreset` | inferred | Preset pinned into fresh sessions; required when composition defaults match no preset | + +The generated [configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-permission-presets) is the exhaustive source for every accepted field and its JSDoc. The name `custom` is reserved for the derived not-a-preset state and cannot name a table entry. Mounting requires a confining bash executor (one that reports a `sandboxMode`) and the approval service. + +### Switching presets + +Switching to a preset changes only the knobs whose effective value differs; selecting the preset already in effect changes nothing. The current value resolves as the still-matching last recorded selection, else the first matching table entry, else `custom`. Users switch through the `/permission` command: a bare invocation reports the current preset and the available table, and a preset argument switches to it. + +### What users see + +Clients render the select with every switchable preset in table order, plus `custom` shown exactly while it is current. `custom` is display-only — callers can switch away from an unmatched knob combination but cannot select or persist a named custom preset through this service. + +### Session defaults + +The `permission` settings namespace holds `defaultPreset` for future sessions: session creation reads it, applies it to the sandbox mode and approval policy, and records the applied preset as a `permission/preset` selection. Later settings changes never alter an existing session. A resumed seed, including an explicitly empty one marked by `session/end-seed`, preserves its effective permission and receives only missing durable facts rather than the latest user default. + +----- + + +## Understand the implementation + +
+Implementation internals — click to expand -`set(session, name)` records a changed selection in a log-only `permissionPresets/preset` event, then calls each knob's setter only when its effective value changes. The selection event precedes the knob events and preserves user intent when presets share a bundle; a net-zero selection appends nothing. `current(events)` prefers a still-matching recorded selection, then the first matching table entry, and otherwise returns `custom`. Clients may display `custom` as the current value, but cannot select it. +The observable behavior is covered in [Use this package](#use-this-package); this section explains the write path, the read side, and the optional children. -The service owns the `permissionPresets` Settings namespace. Its `defaultPreset` is the default for future sessions: the composition entry uses `Config.defaultPreset`, or infers the preset matching the composed sandbox and approval defaults when omitted. A committed Settings change is read when the next session is created; creation pins `permissionPresets/preset`, `sandbox/mode`, and `approval/policy` into that session, so later changes never alter an existing session. A resumed seed, including an explicitly empty one marked by `session/end-seed`, preserves its effective permission and receives only missing durable facts rather than the latest user default. Mounting the service also sweeps already-live sessions, so an HMR replacement pins any session created while the plugin was absent. +### Source map -The service requires a confining `ctx.shell` executor and `ctx.approval`. A table entry named `custom` throws at load. When composition defaults match no preset, the plugin requires an explicit `defaultPreset`; an independently constructed zero-event session may still derive `custom`. See the [sandbox switching design](../../../.agents/notes/implemented/feature/2026-07-06-sandbox.md). +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | `PermissionPresetService`: preset table, write path, settings namespace, session pinning, children | +| [`src/types.ts`](src/types.ts) | `permissions` projection-key declaration and select payload types | +| [`src/invariant.ts`](src/invariant.ts) | Invariant companion validating that `permission/preset` names a resolvable preset | -Two optional children ship the product surfaces over the same service: a `permissions` session-projection unit (`src/types.ts` declares the key; the unit folds the three whole-value knob events and views the select — table options plus a current-only `custom` — over the composition defaults) and the `/permissionPresets` command (bare invocation reports the current preset and the table; a preset argument switches through `set`). Each child activates only when its registry (`ctx.sessionProjections` / `ctx.commands`) is composed. +### Write path +`apply()` resolves the preset, appends `permission/preset` only when the effective preset changes, then writes each changed knob through its canonical setter — `setSandboxMode` from `dsh-sandbox-policy` and `setApprovalPolicy` from `dsh-user-approval`. The selection event precedes the knob events so user intent survives when two presets share a bundle; a net-zero selection appends nothing. + +### Read side and `custom` + +`current(session)` reads the `permissions` projection, whose unit folds the three whole-value knob events over the composition defaults (`ctx.shell.sandboxMode` and the approval config). The host state also retains whether `session/end-seed` has occurred, so session pinning distinguishes an explicitly empty restored seed from a genuinely fresh session without rescanning the log. A still-matching last selection wins shared-bundle ties; otherwise the first table match wins; otherwise the derived `CUSTOM_PRESET` is returned. A missing registry or projection key fails explicitly. + +### Session pinning and blank reuse + +Mounting pins every live and future session: a genuinely fresh session gains the default preset and both knob facts, while seeded or partially initialized sessions keep their effective knob values and gain only missing durable facts. The projection-owned seed marker makes this decision from the same incremental state as the knob values. + +### Optional children + +The `permissions` projection unit registers only when a `ctx.sessionProjections` registry is composed; the `/permission` command registers only when a `ctx.commands` registry is composed. Calls that derive the current preset or pin an initial selection require the projection and fail explicitly without its registry or key. + +
+ +----- + + +## Further Exploration + +Read these pages when the package-level contract is not enough. They move from the preset vocabulary to the enforcement knobs and the design rationale. + +- [Permission presets subsystem reference](../../../docs/subsystems/permission-presets.md) — the preset table, the select payload, and the `ctx.permissionPresets` cordis surface. +- [Sandbox switching design Agent Note](../../../.agents/notes/implemented/feature/2026-07-06-sandbox.md) — how sandbox mode and approval policy compose and switch. +- [Approval subsystem reference](../../../docs/subsystems/approval.md) — the approval policy knob this service bundles. +- [Interaction group map](../README.md) — adjacent command, approval, and question packages. + +----- + + ## Model Experience -Indirectly, through `dsh-user-approval` and `dsh-tool-bash`, which render the approval-policy prompt, switch notice, and sandboxed tool outcomes selected by this service's knob events; `permissionPresets/preset` itself is log-only. +Indirectly, through `dsh-user-approval` and `dsh-tool-bash`, which render the approval-policy prompt, switch notice, and sandboxed tool outcomes selected by this service's knob events; `permission/preset` itself is log-only. #### KV Cache effect @@ -22,7 +124,22 @@ No direct invalidation; the named consumer owns any request-prefix changes. ## Known Limitations and Deferred Work + + + +These limits define what the preset service does not offer. They are current package constraints, not a permission-system comparison. + - **Only two mechanism knobs are bundled** — presets select sandbox mode and approval policy; an agent/profile choice is not part of `PresetSpec` yet. - **`custom` is derived-only** — callers can switch away from an unmatched knob combination but cannot target or persist a named custom preset through this service. - **The preset table is process-level** — configuration is fixed for the plugin lifetime; changing available presets requires reloading the plugin. -- **Stored defaults must remain in the preset table** — removing the referenced preset makes Permission settings registration fail until the `permissionPresets` section in `settings.yaml` is updated or reset. +- **Stored defaults must remain in the preset table** — removing the referenced preset makes Permission settings registration fail until the `permission` section in `settings.yaml` is updated or reset. + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
diff --git a/packages/interaction/permission-presets/README.zh.md b/packages/interaction/permission-presets/README.zh.md index 2475740a1c..76bd299214 100644 --- a/packages/interaction/permission-presets/README.zh.md +++ b/packages/interaction/permission-presets/README.zh.md @@ -1,28 +1,145 @@ +--- +description: "面向用户的权限预设：供选择、配置或排查把沙箱模式与审批策略捆绑在一起的 Permissions 选择器的用户与维护者阅读。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-permission-presets [English](README.md) | 中文 -通过 `ctx.permissionPresets`（[`PermissionPresetService`](src/index.ts)）提供面向用户的权限预设。每个配置名称都会将 `sandbox/mode` 与 `approval/policy` 组成一组；默认项为 `workspace-write`（`workspace-write` + `ask`）和 `danger-full-access`（`danger-full-access` + `never`）。UI 适配器可以将该表作为单个选择器公开，而沙箱执行与审批仍分别消费各自的调节项。 +## 概述 + +`dsh-permission-presets` 为部署提供一个面向用户的 Permissions 选择器，把两个独立的执行旋钮——沙箱模式与审批策略——捆绑为具名预设。选择预设会同时应用沙箱模式与审批策略，而每个旋钮各自保留自己的值，因此沙箱执行、审批、提示词叙述与回放都读取各自的设置。默认表提供 `workspace-write`（workspace-write ＋ ask）与 `danger-full-access`（danger-full-access ＋ never）；不匹配任何预设的旋钮组合会读回推导出的 `custom`，客户端可以显示它，但不能选择它。该服务还拥有 `permission` 设置命名空间，其默认值只在之后创建会话时生效；两个可选子功能——`permissions` 会话投影单元与 `/permission` 命令——向 Web 客户端暴露同一表面。挂载它需要具有约束能力的 bash 执行器与审批服务；它自身不拥有任何执行权。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +当部署希望向用户提供一个 Permissions 选择器、而非分离的沙箱与审批控件时，选择此服务。它捆绑旋钮；执行与审批各自保留自己的取值，因此以后移除本包，最后一次取值依然生效。 + +### 配置预设 + +插件配置定义预设表与新会话的默认值。每个预设名称把一个沙箱模式与一个审批策略捆绑为一组；`name` 与 `description` 是可选的客户端呈现。 + +```yaml +- name: '@deepseek-ai/dsh-permission-presets' + config: + presets: + workspace-write: + sandbox: workspace-write + approval: ask + danger-full-access: + sandbox: danger-full-access + approval: never + defaultPreset: workspace-write +``` + +| 字段 | 默认值 | 含义 | +|---|---|---| +| `presets` | `workspace-write`、`danger-full-access` | 预设名称 → 沙箱／审批捆绑的表 | +| `defaultPreset` | 推断 | 固定到新会话的预设；组合默认值不匹配任何预设时必填 | + +生成的[配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-permission-presets)是每个受支持字段及其 JSDoc 的穷尽式真源。`custom` 这个名称保留给推导出的非预设状态，不能作为表条目。挂载需要具有约束能力的 bash 执行器（会报告 `sandboxMode` 的执行器）与审批服务。 + +### 切换预设 + +切换到某个预设只改变实际值不同的旋钮；再次选择当前已生效的预设不会产生任何变化。当前值解析顺序为：仍匹配的最近一次记录选择，其次表中第一个匹配项，否则为 `custom`。用户通过 `/permission` 命令切换：不带参数调用时报告当前预设与可用表，带预设参数时切换过去。 + +### 用户看到什么 + +客户端渲染选择器：按表顺序列出每个可切换预设，并在当前值为 `custom` 时将其附加在末尾。`custom` 仅供显示——调用方可以从不匹配的旋钮组合切换出去，但不能通过此服务选中或持久化一个具名 custom 预设。 + +### 会话默认值 + +`permission` 设置命名空间为未来会话持有 `defaultPreset`：创建会话时读取它，将其应用于沙箱模式与审批策略，并把应用的预设记录为一次 `permission/preset` 选择。之后的设置变更绝不会改变现有会话。恢复的 seed（包括由 `session/end-seed` 明确标记的空 seed）会保留其有效权限，并只接收缺失的持久事实，而不会接收最新用户默认值。 + +----- + + +## 理解实现 + +
+实现细节——点击展开 -`set(session, name)` 会先在仅写日志的 `permissionPresets/preset` 事件中记录已变更的选择，再仅对实际值发生变化的调节项调用 setter。选择事件先于调节项事件，并在多个预设共享同一组取值时保留用户意图；净变化为零的选择不会追加任何内容。`current(events)` 优先返回仍与当前调节项匹配的已记录选择，其次返回表中第一个匹配项，否则返回 `custom`。客户端可以把 `custom` 显示为当前值，但不能选择它。 +可观察行为已在[使用本包](#use-this-package)中说明；本节解释写入路径、读取侧与可选子功能。 -该服务拥有 `permissionPresets` Settings namespace。其 `defaultPreset` 是未来会话的默认值：组合项使用 `Config.defaultPreset`；省略时，则推断与组合后的沙箱和审批默认值匹配的 preset。已提交的 Settings 变更会在下一个会话创建时读取；创建过程将 `permissionPresets/preset`、`sandbox/mode` 和 `approval/policy` 固定到该会话中，因此后续变更绝不会改变现有会话。恢复的 seed，包括由 `session/end-seed` 标记的显式空 seed，都会保留其有效权限，只补齐缺失的持久事实，而不会采用最新的用户默认值。挂载服务时还会遍历所有已存活会话，因此 HMR（热模块替换）会固定插件缺席期间创建的所有会话。 +### 源码地图 -该服务要求存在具有约束能力的 `ctx.shell` 执行器和 `ctx.approval`。表中名为 `custom` 的条目会在加载时抛出异常。当组合默认值与任何 preset 都不匹配时，插件要求显式配置 `defaultPreset`；独立构造的零事件会话仍可能推导出 `custom`。详见[沙箱切换设计](../../../.agents/notes/implemented/feature/2026-07-06-sandbox.zh.md)。 +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | `PermissionPresetService`：预设表、写入路径、设置命名空间、会话固定、子功能 | +| [`src/types.ts`](src/types.ts) | `permissions` 投影键声明与选择器载荷类型 | +| [`src/invariant.ts`](src/invariant.ts) | 不变式伴生插件：校验 `permission/preset` 指向可解析的预设 | -两个可选子功能在同一服务之上提供产品界面：`permissions` 会话投影单元（`src/types.ts` 声明该 key；单元以组合默认值为基础折叠三个全量值可调参数事件，并生成选择器视图，其中包含表内选项和仅作当前值的 `custom`）与 `/permissionPresets` 命令（不带参数调用时报告当前预设与表；预设参数经 `set` 切换）。每个子功能仅在其注册表（`ctx.sessionProjections` / `ctx.commands`）被组合时激活。 +### 写入路径 +`apply()` 解析预设，仅当有效预设变化时追加 `permission/preset`，然后通过各自的权威 setter——`dsh-sandbox-policy` 的 `setSandboxMode` 与 `dsh-user-approval` 的 `setApprovalPolicy`——写入每个变化的旋钮。选择事件先于旋钮事件，因此在两个预设共享同一组取值时保留用户意图；净变化为零的选择不追加任何内容。 + +### 读取侧与 `custom` + +`current(session)` 读取 `permissions` 投影；该单元在组合默认值（`ctx.shell.sandboxMode` 与审批配置）之上折叠三个全量值旋钮事件。host 状态还会保留 `session/end-seed` 是否已经出现，使会话固定无需重扫日志即可区分显式为空的恢复 seed 与真正的新会话。仍匹配的最近选择在共享捆绑时胜出；否则表中第一个匹配项胜出；否则返回推导出的 `CUSTOM_PRESET`。注册表或投影 key 缺失时会显式失败。 + +### 会话固定与空白复用 + +挂载时会固定所有存活与未来的会话：真正全新的会话获得默认预设与两个旋钮事实，而 seed 会话或部分初始化的会话保留其有效旋钮值，只补充缺失的持久事实。投影自有的 seed 标记让该判断与旋钮值共用同一份增量状态。 + +### 可选子功能 + +`permissions` 投影单元仅在组合了 `ctx.sessionProjections` 注册表时注册；`/permission` 命令仅在组合了 `ctx.commands` 注册表时注册。派生当前预设或固定初始选择的调用要求该投影存在，缺少注册表或 key 时会显式失败。 + +
+ +----- + + +## 进一步探索 + +当包级约定不够用时阅读以下页面。它们从预设词汇逐步进入执行旋钮与设计依据。 + +- [权限预设子系统参考](../../../docs/subsystems/permission-presets.zh.md)——预设表、选择器载荷与 `ctx.permissionPresets` 的 cordis 接口面。 +- [沙箱切换设计 Agent Note](../../../.agents/notes/implemented/feature/2026-07-06-sandbox.zh.md)——沙箱模式与审批策略如何组合与切换。 +- [审批子系统参考](../../../docs/subsystems/approval.zh.md)——此服务捆绑的审批策略旋钮。 +- [交互组映射](../README.zh.md)——相邻的命令、审批与问答包。 + +----- + + ## 模型体验 -间接地，通过 `dsh-user-approval` 和 `dsh-tool-bash`：二者会渲染由此服务的可调参数事件所选择的审批策略提示词、切换通知和沙箱工具结果；`permissionPresets/preset` 本身只写入日志。 +间接地，通过 `dsh-user-approval` 和 `dsh-tool-bash`：二者渲染由此服务的旋钮事件所选择的审批策略提示词、切换通知与沙箱工具结果；`permission/preset` 本身只写入日志。 #### KV Cache 影响 不会直接使缓存失效；具名消费方拥有所有请求前缀变更。 -## 已知限制与暂缓事项 +## 已知限制与延期工作 + + + -- **只组合两个机制级可调参数**：预设选择沙箱模式和审批策略；agent（智能体）／profile 选择尚未纳入 `PresetSpec`。 -- **`custom` 只能推导得出**：调用方可以从不匹配的调节项组合切换出去，但无法通过此服务选中或持久化一个名为 custom 的预设。 +这些限制说明预设服务不提供什么。它们是当前包约束，不是权限系统对比。 + +- **只组合两个机制级旋钮**：预设选择沙箱模式和审批策略；agent（智能体）／profile 选择尚未纳入 `PresetSpec`。 +- **`custom` 只能推导得出**：调用方可以从不匹配的旋钮组合切换出去，但无法通过此服务选中或持久化一个名为 custom 的预设。 - **预设表是进程级配置**：配置在插件生命周期内固定；更改可用预设必须重新加载插件。 -- **已存储的默认值必须保留在 preset 表中**：移除被引用的 preset 会导致权限设置注册失败，直到更新或重置 `settings.yaml` 中的 `permissionPresets` 分节。 +- **已存储的默认值必须保留在 preset 表中**：移除被引用的 preset 会导致权限设置注册失败，直到更新或重置 `settings.yaml` 中的 `permission` 分节。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +无。 + +
diff --git a/packages/interaction/permission-presets/package.json b/packages/interaction/permission-presets/package.json index cd090f3ad2..fd6cb5b225 100644 --- a/packages/interaction/permission-presets/package.json +++ b/packages/interaction/permission-presets/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-permission-presets", "description": "User-facing permission presets (ctx.permissionPresets) for the DeepSeek Harness: one product-level Permissions select bundling the sandbox-mode and approval-policy knobs, written through to their own session events", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, diff --git a/packages/interaction/permission-presets/src/index.ts b/packages/interaction/permission-presets/src/index.ts index 2366ff13f9..df7b9195dd 100644 --- a/packages/interaction/permission-presets/src/index.ts +++ b/packages/interaction/permission-presets/src/index.ts @@ -5,7 +5,7 @@ * and replay keep reading their knob folds. The preset event preserves user * intent when two presets share a bundle. The read side ships as the * `permissions` session projection; the write side ships as the - * `/permission` command — both optional children over the same service. + * `/permission` command. * * @module dsh-permission-presets */ @@ -15,22 +15,18 @@ import z from '@deepseek-ai/schemastery' import { z as zod } from 'zod' import type { Session, SessionEvent } from '@deepseek-ai/dsh-session' import type { SandboxMode } from '@deepseek-ai/dsh-sandbox' -import { SANDBOX_MODES, effectiveSandboxMode, setSandboxMode } from '@deepseek-ai/dsh-sandbox-policy' +import { SANDBOX_MODES, setSandboxMode } from '@deepseek-ai/dsh-sandbox-policy' // Side-effect type import: declaration-merges `ctx.shell` (the capability fact // `sandboxMode` this service reads), without a value dependency on the seam. import type {} from '@deepseek-ai/dsh-shell' import type { ApprovalPolicy } from '@deepseek-ai/dsh-user-approval' -import { APPROVAL_POLICIES, effectiveApprovalPolicy, setApprovalPolicy } from '@deepseek-ai/dsh-user-approval' -import { installSettingsSection, settingsNamespace } from '@deepseek-ai/dsh-settings' -// Type-only: resolves ctx.sessionProjections / ctx.commands for the optional children. +import { APPROVAL_POLICIES, setApprovalPolicy } from '@deepseek-ai/dsh-user-approval' +import type {} from '@deepseek-ai/dsh-settings' +// Type-only: resolves the optional projection and command children. import type {} from '@deepseek-ai/dsh-session-projection' import type {} from '@deepseek-ai/dsh-commands' import type { PermissionSelect, PresetOption } from './types.ts' -// The `permissions` projection-key declaration lives in src/types.ts (its one -// home); this re-export projects the type face onto the package root AND -// keeps the module edge in the emitted index.d.ts, so aggregate programs -// consuming the declarations still receive the SessionProjectionMap merge. export type * from './types.ts' declare module '@deepseek-ai/cordis' { @@ -39,12 +35,19 @@ declare module '@deepseek-ai/cordis' { } } +declare module '@deepseek-ai/dsh-session-projection/types' { + interface SessionProjectionStateMap { + /** Latest logged permission overrides and constructor-seed provenance. */ + permissions: PermissionProjectionState + } +} + declare module '@deepseek-ai/dsh-session/types' { interface SessionEventMap { /** * Records the selected preset as durable, log-only user intent. The knob * events follow in the same turn and control execution; this event stays - * out of the model transcript and lets {@link effectivePermissionPreset} + * out of the model transcript and lets the permission projection unit * preserve a selection when bundles match. */ 'permission/preset': { preset: string } @@ -70,26 +73,11 @@ export interface PresetSpec { export const CUSTOM_PRESET = 'custom' /** Settings namespace carrying the default for future sessions. */ -export const PERMISSION_SETTINGS_NAMESPACE = settingsNamespace('permission') - -/** - * Fold the last selected preset from the durable log; replay needs no catch-up - * state. - * @param events - session events in log order; other event types are ignored. - * @returns the last selected preset, or undefined when none was recorded. - */ -export function effectivePermissionPreset(events: readonly SessionEvent[]): string | undefined { - for (let index = events.length - 1; index >= 0; index -= 1) { - const event = events[index] as SessionEvent - if (event.type === 'permission/preset') return event.data.preset - } - return undefined -} +export const PERMISSION_SETTINGS_NAMESPACE = 'permission' /** - * The projection unit's state: the last seen value of each knob event, null - * before an override (composition defaults apply at view time). Plain JSON - * (persisted-cache precondition). + * The projection unit's knob state: the last seen value of each knob event, + * null before an override (composition defaults apply at view time). */ export interface KnobState { /** Last `permission/preset` payload, or null. */ @@ -100,13 +88,13 @@ export interface KnobState { approval: ApprovalPolicy | null } -declare module '@deepseek-ai/dsh-session-projection/types' { - interface SessionProjectionStateMap { - permissions: KnobState - } +/** Projection state for permission overrides and constructor-seed provenance. */ +interface PermissionProjectionState extends KnobState { + /** Whether the log contains a constructor-seed boundary. */ + seeded: boolean } -const knobStateSchema: zod.ZodType = zod.object({ +const permissionStateSchema: zod.ZodType = zod.object({ preset: zod.string().nullable(), sandbox: zod.union([ zod.literal('read-only'), @@ -114,19 +102,23 @@ const knobStateSchema: zod.ZodType = zod.object({ zod.literal('danger-full-access'), ]).nullable(), approval: zod.union([zod.literal('ask'), zod.literal('never')]).nullable(), + seeded: zod.boolean(), }).strict() /** State for the empty log: every knob at its composition default. */ const EMPTY_KNOBS: KnobState = { preset: null, sandbox: null, approval: null } /** - * One-event knob transition (the projection unit's `apply`). Uninterested + * One-event permission-state transition (the projection unit's `apply`). Unrelated * events return the same reference — the registry's change gate. * @param state - the folded knob state before `event`. * @param event - one committed session event. - * @returns the next state; the same reference when the event is not a knob. + * @returns the next state; the same reference when the event is unrelated. */ -export function applyKnobEvent(state: KnobState, event: SessionEvent): KnobState { +function applyPermissionEvent( + state: PermissionProjectionState, + event: SessionEvent, +): PermissionProjectionState { switch (event.type) { case 'permission/preset': return { ...state, preset: event.data.preset } @@ -134,18 +126,13 @@ export function applyKnobEvent(state: KnobState, event: SessionEvent): KnobState return { ...state, sandbox: event.data.mode } case 'approval/policy': return { ...state, approval: event.data.policy } + case 'session/end-seed': + return { ...state, seeded: true } default: return state } } -/** Whole-log knob fold (the cold-read parallel of {@link applyKnobEvent}). */ -function foldKnobs(events: readonly SessionEvent[]): KnobState { - let state = EMPTY_KNOBS - for (const event of events) state = applyKnobEvent(state, event) - return state -} - /** User setting resolved when a new session receives its initial permission. */ export interface PermissionSettings { /** Preset pinned into a newly created session. */ @@ -193,7 +180,7 @@ export class PermissionPresetService extends Service { defaultPreset: z.string(), }) - static inject = ['shell', 'approval', 'sessions'] + static inject = ['shell', 'approval', 'sessions', 'sessionProjections'] private readonly presets: Record private defaultSettings: () => PermissionSettings @@ -224,26 +211,17 @@ export class PermissionPresetService extends Service { const settingsSchema: z = z.object({ defaultPreset: z.union(presetChoices).required(), }) - installSettingsSection(ctx, PERMISSION_SETTINGS_NAMESPACE, settingsSchema, baseSettings, { - setSource: (current) => { - this.defaultSettings = current - }, - // The source thunk reads the latest scope snapshot at session creation; - // no process-level registration needs replacement on change. - onChange: () => {}, - }) - - ctx.on('session/created', (session) => { - this.pinInitialPermission(session) + ctx.inject(['settings'], (settingsCtx) => { + settingsCtx.settings.installSection(ctx, PERMISSION_SETTINGS_NAMESPACE, settingsSchema, baseSettings, { + setSource: (current) => { + this.defaultSettings = current + }, + // The source thunk reads the latest scope snapshot at session creation; + // no process-level registration needs replacement on change. + onChange: () => {}, + }) }) - for (const session of ctx.sessions.list()) { - this.pinInitialPermission(session) - } - // The permissions projection unit: fold the three whole-value knob - // events; view derives the select over the composition defaults this - // service already owns. The unit child activates only when a projection - // registry is composed (headless assemblies stay unaffected). // zod `.optional()` types the key `string | undefined` while the domain // says `description?: string`; on the JSON wire the two serialize // identically (absent), so the cast records exactly that @@ -256,16 +234,20 @@ export class PermissionPresetService extends Service { })), currentValue: zod.string().min(1), }) as unknown as zod.ZodType - ctx.inject(['sessionProjections'], (projectionCtx) => { - projectionCtx.sessionProjections.register<'permissions', KnobState>({ - key: 'permissions', - stateSchema: knobStateSchema, - init: () => EMPTY_KNOBS, - apply: applyKnobEvent, - wire: { viewSchema: selectSchema, view: state => this.selectFor(state) }, - stateVersion: 1, - }) + ctx.sessionProjections.register({ + key: 'permissions', + stateVersion: 2, + stateSchema: permissionStateSchema, + init: () => ({ ...EMPTY_KNOBS, seeded: false }), + apply: applyPermissionEvent, + wire: { viewSchema: selectSchema, view: state => this.selectFor(state) }, }) + ctx.on('session/created', (session) => { + this.pinInitialPermission(session) + }) + for (const session of ctx.sessions.list()) { + this.pinInitialPermission(session) + } // The /permission command: the one write path a web client uses (the // popup contribution submits the picked preset as this line). The child @@ -281,7 +263,7 @@ export class PermissionPresetService extends Service { handler: ({ agent, rawInput }) => { const name = rawInput.trim() if (name === '') { - return { kind: 'success', text: `current preset ${this.current(agent.session.events)} (available: ${this.names.join(', ')})` } + return { kind: 'success', text: `current preset ${this.current(agent.session)} (available: ${this.names.join(', ')})` } } if (!this.names.includes(name)) { return { kind: 'error', text: `unknown preset "${name}" (available: ${this.names.join(', ')})` } @@ -310,15 +292,21 @@ export class PermissionPresetService extends Service { return this.defaultSettings().defaultPreset } + private permissionState(session: Session): PermissionProjectionState { + const state = this.ctx.sessionProjections.stateOf(session, 'permissions') + if (state === undefined) throw new Error('permission: permissions session projection is not registered') + return state + } + /** * Resolve the preset matching the effective knob values. A still-matching * last selection wins shared-bundle ties; otherwise the first table match * wins, or {@link CUSTOM_PRESET} when no entry matches. - * @param events - the session's events in log order. + * @param session - the session whose knob state is read. * @returns the effective preset name, or `custom` when nothing matches. */ - current(events: readonly SessionEvent[]): string { - return this.derive(foldKnobs(events)) + current(session: Session): string { + return this.derive(this.permissionState(session)) } /** Resolve the preset for one folded knob state (the shared mathematics of `current` and the projection unit). */ @@ -395,14 +383,14 @@ export class PermissionPresetService extends Service { /** Apply one preset with the caller-selected live or initialization policy writer. */ private apply(session: Session, name: string, setApproval: (policy: ApprovalPolicy) => void): void { const spec = this.resolve(name) - if (this.current(session.events) !== name) { + if (this.current(session) !== name) { session.append('permission/preset', { preset: name }) } - const events = session.events - if (spec.sandbox !== (effectiveSandboxMode(events) ?? this.ctx.shell.sandboxMode)) { + const knobs = this.permissionState(session) + if (spec.sandbox !== (knobs.sandbox ?? this.ctx.shell.sandboxMode)) { setSandboxMode(session, spec.sandbox) } - if (spec.approval !== (effectiveApprovalPolicy(events) ?? this.ctx.approval.config.policy ?? 'ask')) { + if (spec.approval !== (knobs.approval ?? this.ctx.approval.config.policy ?? 'ask')) { setApproval(spec.approval) } } @@ -414,12 +402,12 @@ export class PermissionPresetService extends Service { * the missing durable facts. */ private pinInitialPermission(session: Session): void { - const events = session.events - const selected = effectivePermissionPreset(events) - const sandbox = effectiveSandboxMode(events) - const approval = effectiveApprovalPolicy(events) - const seeded = events.some(event => event.type === 'session/end-seed') - if (selected === undefined && sandbox === undefined && approval === undefined && !seeded) { + const state = this.permissionState(session) + const selected = state.preset + const sandbox = state.sandbox + const approval = state.approval + const seeded = state.seeded + if (selected === null && sandbox === null && approval === null && !seeded) { const name = this.defaultPreset const spec = this.resolve(name) session.append('permission/preset', { preset: name }) @@ -428,19 +416,14 @@ export class PermissionPresetService extends Service { return } - const state: KnobState = { - preset: selected ?? null, - sandbox: sandbox ?? null, - approval: approval ?? null, - } const effective = this.derive(state) - if (selected === undefined && effective !== CUSTOM_PRESET) { + if (selected === null && effective !== CUSTOM_PRESET) { session.append('permission/preset', { preset: effective }) } - if (sandbox === undefined) { + if (sandbox === null) { setSandboxMode(session, this.ctx.shell.sandboxMode as SandboxMode) } - if (approval === undefined) { + if (approval === null) { setApprovalPolicy(session, this.ctx.approval.config.policy ?? 'ask') } } diff --git a/packages/interaction/permission-presets/src/invariant.ts b/packages/interaction/permission-presets/src/invariant.ts index b6f66adb1c..dee9db2451 100644 --- a/packages/interaction/permission-presets/src/invariant.ts +++ b/packages/interaction/permission-presets/src/invariant.ts @@ -21,7 +21,7 @@ function validateEvent(ctx: Context, event: SessionEvent, fail: InvariantFailure /** Install validation that loaded and newly appended preset events remain resolvable. */ const install: InvariantInstaller = Object.assign((ctx: Context, fail: InvariantFailure) => { for (const session of ctx.sessions.list()) { - for (const event of session.events) validateEvent(ctx, event, fail) + for (const event of session.snapshotEvents()) validateEvent(ctx, event, fail) } ctx.on('internal/dispatch', (_mode, eventName, args) => { if (eventName !== 'session/event') return diff --git a/packages/interaction/permission-presets/tests/invariant.spec.ts b/packages/interaction/permission-presets/tests/invariant.spec.ts index fd5c8aa9e9..2d821482f3 100644 --- a/packages/interaction/permission-presets/tests/invariant.spec.ts +++ b/packages/interaction/permission-presets/tests/invariant.spec.ts @@ -1,6 +1,6 @@ import { describe, expect, it } from 'vitest' import { Context, Service } from '@deepseek-ai/cordis' -import SessionStore, { type Session, type SessionEvent } from '@deepseek-ai/dsh-session' +import SessionStore, { SessionSeq, type Session, type SessionEvent } from '@deepseek-ai/dsh-session' import * as PermissionInvariant from '@deepseek-ai/dsh-permission-presets/invariant' import InvariantRegistry from '@deepseek-ai/dsh-invariants' @@ -22,7 +22,7 @@ async function setup(): Promise { } function presetEvent(preset: string): SessionEvent { - return { type: 'permission/preset', seq: 0, time: 0, data: { preset } } + return { type: 'permission/preset', seq: SessionSeq(0), time: 0, data: { preset } } } describe('permission invariants', () => { @@ -30,7 +30,7 @@ describe('permission invariants', () => { const ctx = await setup() expect(() => { ctx.emit('session/event', {} as Session, presetEvent('safe')) }).not.toThrow() expect(() => { ctx.emit('session/event', {} as Session, { - type: 'turn/end', seq: 0, time: 0, data: {}, + type: 'turn/end', seq: SessionSeq(0), time: 0, data: {}, } as SessionEvent) }).not.toThrow() expect(() => { ctx.emit('tools/change') }).not.toThrow() }) diff --git a/packages/interaction/permission-presets/tests/permission-presets.spec.ts b/packages/interaction/permission-presets/tests/permission-presets.spec.ts index 1f0e8760b8..3da5749e2b 100644 --- a/packages/interaction/permission-presets/tests/permission-presets.spec.ts +++ b/packages/interaction/permission-presets/tests/permission-presets.spec.ts @@ -1,10 +1,11 @@ -import { describe, expect, it } from 'vitest' +import { describe, expect, it, vi } from 'vitest' import { Context } from '@deepseek-ai/cordis' import SessionStore, { Session, SessionId } from '@deepseek-ai/dsh-session' +import SessionProjectionRegistry from '@deepseek-ai/dsh-session-projection' import type { SandboxMode } from '@deepseek-ai/dsh-sandbox' import type { ApprovalPolicy } from '@deepseek-ai/dsh-user-approval' import PermissionPresetService, { - CUSTOM_PRESET, effectivePermissionPreset, PERMISSION_SETTINGS_NAMESPACE, + CUSTOM_PRESET, PERMISSION_SETTINGS_NAMESPACE, } from '@deepseek-ai/dsh-permission-presets' import type { Config } from '@deepseek-ai/dsh-permission-presets' import { SettingsProvider } from '@deepseek-ai/dsh-settings' @@ -29,9 +30,11 @@ async function mounted(options: { config?: Config bashDefault?: SandboxMode | undefined approvalDefault?: ApprovalPolicy | undefined + projection?: boolean } = {}): Promise { const ctx = new Context() await ctx.plugin(SessionStore) + if (options.projection !== false) await ctx.plugin(SessionProjectionRegistry) ctx.provide('shell', { sandboxMode: 'bashDefault' in options ? options.bashDefault : 'workspace-write', resolve() { throw new Error('permission tests do not execute bash') }, @@ -50,6 +53,7 @@ function freshSession(id: string): Session { async function mountedStore(options: { approvalDefault?: ApprovalPolicy | undefined } = {}): Promise { const ctx = new Context() await ctx.plugin(SessionStore) + await ctx.plugin(SessionProjectionRegistry) await ctx.plugin(MemorySettings) ctx.provide('shell', { sandboxMode: 'workspace-write', @@ -64,20 +68,37 @@ async function mountedStore(options: { approvalDefault?: ApprovalPolicy | undefi return ctx } -describe('effectivePermissionPreset', () => { - it('folds to the last event, or undefined without one', () => { +describe('permission preset fold', () => { + it('folds the latest preset selection and steps over unrelated events', async () => { + const ctx = await mounted() const session = freshSession('sess-fold') - expect(effectivePermissionPreset(session.events)).toBeUndefined() + const presetOf = () => ctx.sessionProjections.stateOf(session, 'permissions')?.preset ?? null + expect(presetOf()).toBeNull() session.append('permission/preset', { preset: 'danger-full-access' }) session.append('permission/preset', { preset: 'workspace-write' }) - expect(effectivePermissionPreset(session.events)).toBe('workspace-write') - // The backward scan steps over non-preset events to the latest selection. + expect(presetOf()).toBe('workspace-write') + // The knob fold steps over non-preset events to the latest selection. session.append('sandbox/mode', { mode: 'read-only' }) - expect(effectivePermissionPreset(session.events)).toBe('workspace-write') + expect(presetOf()).toBe('workspace-write') + + const seeded = Session.create(SessionId('sess-fold-seeded'), []) + expect(ctx.sessionProjections.stateOf(seeded, 'permissions')?.seeded).toBe(true) }) }) describe('PermissionPresetService', () => { + it('does not activate without the required projection registry', async () => { + const ctx = await mounted({ projection: false }) + expect(ctx.get('permissionPresets')).toBeUndefined() + }) + + it('fails when the permissions projection key is absent', async () => { + const ctx = await mounted() + vi.spyOn(ctx.sessionProjections, 'stateOf').mockReturnValue(undefined) + expect(() => ctx.permissionPresets.current(freshSession('missing-permission-projection-key'))) + .toThrow('permission: permissions session projection is not registered') + }) + it('advertises the preset table in declaration order and resolves bundles', async () => { const ctx = await mounted() expect(ctx.permissionPresets.names).toEqual(['workspace-write', 'danger-full-access']) @@ -88,18 +109,18 @@ describe('PermissionPresetService', () => { it('current() derives from the effective knobs: composition defaults hit workspace-write, a switch hits its preset', async () => { const ctx = await mounted() const session = freshSession('sess-current') - expect(ctx.permissionPresets.current(session.events)).toBe('workspace-write') + expect(ctx.permissionPresets.current(session)).toBe('workspace-write') ctx.permissionPresets.set(session, 'danger-full-access') - expect(ctx.permissionPresets.current(session.events)).toBe('danger-full-access') + expect(ctx.permissionPresets.current(session)).toBe('danger-full-access') }) it('a knob state matching no table entry derives custom — a state, not an error', async () => { const ctx = await mounted() const session = freshSession('sess-custom') session.append('sandbox/mode', { mode: 'read-only' }) - expect(ctx.permissionPresets.current(session.events)).toBe(CUSTOM_PRESET) + expect(ctx.permissionPresets.current(session)).toBe(CUSTOM_PRESET) ctx.permissionPresets.set(session, 'danger-full-access') - expect(ctx.permissionPresets.current(session.events)).toBe('danger-full-access') + expect(ctx.permissionPresets.current(session)).toBe('danger-full-access') expect(() => ctx.permissionPresets.resolve(CUSTOM_PRESET)).toThrow(/unknown preset/) }) @@ -109,7 +130,7 @@ describe('PermissionPresetService', () => { config: { defaultPreset: 'workspace-write' }, }) const session = freshSession('sess-defaults-custom') - expect(ctx.permissionPresets.current(session.events)).toBe(CUSTOM_PRESET) + expect(ctx.permissionPresets.current(session)).toBe(CUSTOM_PRESET) }) it('the fold breaks bundle ties; a stale fold no longer matching falls back to table order', async () => { @@ -120,17 +141,17 @@ describe('PermissionPresetService', () => { } } }) const session = freshSession('sess-tie') ctx.permissionPresets.set(session, 'agentish') - expect(ctx.permissionPresets.current(session.events)).toBe('agentish') + expect(ctx.permissionPresets.current(session)).toBe('agentish') session.append('approval/policy', { policy: 'never' }) session.append('sandbox/mode', { mode: 'danger-full-access' }) - expect(ctx.permissionPresets.current(session.events)).toBe('danger-full-access') + expect(ctx.permissionPresets.current(session)).toBe('danger-full-access') }) it('set() writes through: one preset event plus both knob events', async () => { const ctx = await mounted() const session = freshSession('sess-set') ctx.permissionPresets.set(session, 'danger-full-access') - expect(session.events.map(e => [e.type, e.data])).toEqual([ + expect(session.snapshotEvents().map(e => [e.type, e.data])).toEqual([ ['permission/preset', { preset: 'danger-full-access' }], ['sandbox/mode', { mode: 'danger-full-access' }], ['approval/policy', { policy: 'never' }], @@ -141,7 +162,7 @@ describe('PermissionPresetService', () => { const ctx = await mounted() const session = freshSession('sess-noop') ctx.permissionPresets.set(session, 'workspace-write') - expect(session.events).toHaveLength(0) + expect(session.snapshotEvents()).toHaveLength(0) }) it('re-asserting a preset from a drifted (custom) state re-records the choice and repairs the knob', async () => { @@ -152,7 +173,7 @@ describe('PermissionPresetService', () => { // the changed knob. session.append('sandbox/mode', { mode: 'read-only' }) ctx.permissionPresets.set(session, 'danger-full-access') - const tail = session.events.slice(4) + const tail = session.snapshotEvents().slice(4) expect(tail.map(e => [e.type, e.data])).toEqual([ ['permission/preset', { preset: 'danger-full-access' }], ['sandbox/mode', { mode: 'danger-full-access' }], @@ -187,8 +208,8 @@ describe('PermissionPresetService', () => { const ctx = await mounted({ approvalDefault: undefined }) const session = freshSession('sess-standin') ctx.permissionPresets.set(session, 'workspace-write') - expect(session.events).toHaveLength(0) - expect(ctx.permissionPresets.current(session.events)).toBe('workspace-write') + expect(session.snapshotEvents()).toHaveLength(0) + expect(ctx.permissionPresets.current(session)).toBe('workspace-write') }) }) @@ -196,7 +217,7 @@ describe('new-session default', () => { it('pins the current setting into each new session without changing earlier sessions', async () => { const ctx = await mountedStore() const first = ctx.sessions.create(SessionId('first')) - expect(first.events.map(event => [event.type, event.data])).toEqual([ + expect(first.snapshotEvents().map(event => [event.type, event.data])).toEqual([ ['permission/preset', { preset: 'workspace-write' }], ['sandbox/mode', { mode: 'workspace-write' }], ['approval/policy', { policy: 'ask' }], @@ -207,9 +228,9 @@ describe('new-session default', () => { }) expect(ctx.permissionPresets.defaultPreset).toBe('danger-full-access') const second = ctx.sessions.create(SessionId('second')) - expect(ctx.permissionPresets.current(first.events)).toBe('workspace-write') - expect(ctx.permissionPresets.current(second.events)).toBe('danger-full-access') - expect(second.events.map(event => event.type)).toEqual([ + expect(ctx.permissionPresets.current(first)).toBe('workspace-write') + expect(ctx.permissionPresets.current(second)).toBe('danger-full-access') + expect(second.snapshotEvents().map(event => event.type)).toEqual([ 'permission/preset', 'sandbox/mode', 'approval/policy', ]) }) @@ -222,9 +243,9 @@ describe('new-session default', () => { const legacy = freshSession('legacy-source') legacy.append('turn/start', { turn: 1 }) legacy.append('turn/end', { turn: 1, reason: { kind: 'completed' } }) - const resumed = ctx.sessions.create(SessionId('legacy-resumed'), { seed: legacy.events }) - expect(ctx.permissionPresets.current(resumed.events)).toBe('workspace-write') - expect(resumed.events.slice(-3).map(event => event.type)).toEqual([ + const resumed = ctx.sessions.create(SessionId('legacy-resumed'), { seed: legacy.snapshotEvents() }) + expect(ctx.permissionPresets.current(resumed)).toBe('workspace-write') + expect(resumed.snapshotEvents().slice(-3).map(event => event.type)).toEqual([ 'permission/preset', 'sandbox/mode', 'approval/policy', ]) }) @@ -235,8 +256,8 @@ describe('new-session default', () => { defaultPreset: 'danger-full-access', }) const resumed = ctx.sessions.create(SessionId('empty-resumed'), { seed: [] }) - expect(ctx.permissionPresets.current(resumed.events)).toBe('workspace-write') - expect(resumed.events.map(event => event.type)).toEqual([ + expect(ctx.permissionPresets.current(resumed)).toBe('workspace-write') + expect(resumed.snapshotEvents().map(event => event.type)).toEqual([ 'session/end-seed', 'permission/preset', 'sandbox/mode', 'approval/policy', ]) }) @@ -244,6 +265,7 @@ describe('new-session default', () => { it('pins sessions that already exist when the service remounts', async () => { const ctx = new Context() await ctx.plugin(SessionStore) + await ctx.plugin(SessionProjectionRegistry) ctx.provide('shell', { sandboxMode: 'workspace-write', resolve() { throw new Error('permission tests do not execute bash') }, @@ -252,13 +274,38 @@ describe('new-session default', () => { }) ctx.provide('approval', { config: { policy: 'ask' } }) const existing = ctx.sessions.create(SessionId('existing-before-permission')) - expect(existing.events).toEqual([]) + expect(existing.snapshotEvents()).toEqual([]) await ctx.plugin(PermissionPresetService, {}) - expect(existing.events.map(event => event.type)).toEqual([ + expect(existing.snapshotEvents().map(event => event.type)).toEqual([ 'permission/preset', 'sandbox/mode', 'approval/policy', ]) - expect(ctx.permissionPresets.current(existing.events)).toBe('workspace-write') + expect(ctx.permissionPresets.current(existing)).toBe('workspace-write') + }) + + it('preserves existing knob overrides when the service remounts over a knob-bearing session', async () => { + const ctx = new Context() + await ctx.plugin(SessionStore) + await ctx.plugin(SessionProjectionRegistry) + ctx.provide('shell', { + sandboxMode: 'workspace-write', + resolve() { throw new Error('permission tests do not execute bash') }, + run() { throw new Error('permission tests do not execute bash') }, + start() { throw new Error('permission tests do not execute bash') }, + }) + ctx.provide('approval', { config: { policy: 'ask' } }) + const existing = ctx.sessions.create(SessionId('existing-knobs')) + existing.append('sandbox/mode', { mode: 'read-only' }) + existing.append('approval/policy', { policy: 'never' }) + + await ctx.plugin(PermissionPresetService, {}) + // The remount sweep must read the folded knob events instead of treating + // the session as fresh; no default preset events may overwrite the + // overrides (read-only + never matches no preset table entry). + expect(existing.snapshotEvents().map(event => event.type)).toEqual([ + 'sandbox/mode', 'approval/policy', + ]) + expect(ctx.permissionPresets.current(existing)).toBe(CUSTOM_PRESET) }) it('fills only missing legacy facts and preserves an unmatched seeded combination', async () => { @@ -266,8 +313,8 @@ describe('new-session default', () => { const partial = freshSession('partial-source') partial.append('sandbox/mode', { mode: 'workspace-write' }) partial.append('approval/policy', { policy: 'ask' }) - const resumed = ctx.sessions.create(SessionId('partial-resumed'), { seed: partial.events }) - expect(resumed.events.at(-1)).toMatchObject({ + const resumed = ctx.sessions.create(SessionId('partial-resumed'), { seed: partial.snapshotEvents() }) + expect(resumed.snapshotEvents().at(-1)).toMatchObject({ type: 'permission/preset', data: { preset: 'workspace-write' }, }) @@ -275,17 +322,17 @@ describe('new-session default', () => { const custom = freshSession('custom-source') custom.append('sandbox/mode', { mode: 'read-only' }) custom.append('approval/policy', { policy: 'never' }) - const unmatched = ctx.sessions.create(SessionId('custom-resumed'), { seed: custom.events }) - expect(ctx.permissionPresets.current(unmatched.events)).toBe(CUSTOM_PRESET) - expect(unmatched.events.at(-1)?.type).toBe('session/end-seed') + const unmatched = ctx.sessions.create(SessionId('custom-resumed'), { seed: custom.snapshotEvents() }) + expect(ctx.permissionPresets.current(unmatched)).toBe(CUSTOM_PRESET) + expect(unmatched.snapshotEvents().at(-1)?.type).toBe('session/end-seed') }) it('materializes ask when a legacy seed and approval stand-in omit the policy', async () => { const ctx = await mountedStore({ approvalDefault: undefined }) const partial = freshSession('approval-fallback-source') partial.append('sandbox/mode', { mode: 'workspace-write' }) - const resumed = ctx.sessions.create(SessionId('approval-fallback-resumed'), { seed: partial.events }) - expect(resumed.events.at(-1)).toMatchObject({ + const resumed = ctx.sessions.create(SessionId('approval-fallback-resumed'), { seed: partial.snapshotEvents() }) + expect(resumed.snapshotEvents().at(-1)).toMatchObject({ type: 'approval/policy', data: { policy: 'ask' }, }) diff --git a/packages/interaction/permission-presets/tests/projection.spec.ts b/packages/interaction/permission-presets/tests/projection.spec.ts index f9bba33958..53022e9089 100644 --- a/packages/interaction/permission-presets/tests/projection.spec.ts +++ b/packages/interaction/permission-presets/tests/projection.spec.ts @@ -2,8 +2,8 @@ * The `permissions` projection unit and the `/permission` command: mounting * the permission service beside the projection registry serves the whole * select (table options + effective current value, `custom` appended exactly - * while derived) folded from the three knob events over the composition - * defaults; the command child registers `/permission` whose handler switches + * while derived) folded from permission events over the composition defaults; + * the command child registers `/permission` whose handler switches * through `permission.set` (bare invocation reports, unknown names error); * compositions without either registry are unaffected; unmounting the * service removes the key (HMR safety). @@ -60,10 +60,9 @@ describe('permissions projection unit', () => { changes.push({ key, value, seq }) }) ctx.permissionPresets.set(session, 'danger-full-access') - // set() appends preset + sandbox/mode + approval/policy: three knob transitions. - expect(changes).toHaveLength(3) - expect(changes.at(-1)).toMatchObject({ key: 'permissions', value: { currentValue: 'danger-full-access' } }) - // Unrelated event: same-reference apply, no notification. + const permissionChanges = changes.filter(change => change.key === 'permissions') + expect(permissionChanges).toHaveLength(3) + expect(permissionChanges.at(-1)).toMatchObject({ key: 'permissions', value: { currentValue: 'danger-full-access' } }) session.append('turn/start', { turn: 1 }) expect(changes).toHaveLength(3) }) @@ -80,7 +79,8 @@ describe('permissions projection unit', () => { const { ctx, session } = await harness({ withPermission: false }) expect('permissions' in ctx.sessionProjections.snapshot(session).values).toBe(false) const fiber = await ctx.plugin(PermissionPresetService, {}) - expect(ctx.sessionProjections.snapshot(session).values.permissions).toMatchObject({ currentValue: 'workspace-write' }) + expect(ctx.sessionProjections.snapshot(session).values.permissions) + .toMatchObject({ currentValue: 'workspace-write' }) await fiber.dispose() expect('permissions' in ctx.sessionProjections.snapshot(session).values).toBe(false) }) @@ -92,14 +92,14 @@ describe('/permission command', () => { const { agent, inject } = await agentFor(ctx, session) const execution = await ctx.commands.execute(agent, '/permission danger-full-access', [], new AbortController().signal) expect(execution?.result).toEqual({ kind: 'success', text: 'preset danger-full-access' }) - expect(ctx.permissionPresets.current(session.events)).toBe('danger-full-access') + expect(ctx.permissionPresets.current(session)).toBe('danger-full-access') expect(inject.mock.calls[0]?.[0]).toMatchObject({ content: [{ type: 'text', text: 'The approval policy changed from "ask" to "never" (changed by the user).', }], }) - const run = session.events.find(event => event.type === 'command/run') + const run = session.snapshotEvents().find(event => event.type === 'command/run') expect(run?.data).toMatchObject({ name: 'permission', args: ' danger-full-access' }) }) @@ -111,13 +111,13 @@ describe('/permission command', () => { kind: 'success', text: 'current preset workspace-write (available: workspace-write, danger-full-access)', }) - expect(session.events.filter(event => event.type === 'permission/preset')).toHaveLength(1) + expect(session.snapshotEvents().filter(event => event.type === 'permission/preset')).toHaveLength(1) }) it('rejects an unknown preset without touching the log', async () => { const { ctx, session } = await harness() const { agent } = await agentFor(ctx, session) - const before = session.events.filter(event => + const before = session.snapshotEvents().filter(event => event.type !== 'command/run' && event.type !== 'command/done') const execution = await ctx.commands.execute(agent, '/permission yolo', [], new AbortController().signal) // The error text carries the same no-self-labelling rule as the success @@ -127,7 +127,7 @@ describe('/permission command', () => { kind: 'error', text: 'unknown preset "yolo" (available: workspace-write, danger-full-access)', }) - expect(session.events.filter(event => + expect(session.snapshotEvents().filter(event => event.type !== 'command/run' && event.type !== 'command/done')).toEqual(before) }) }) diff --git a/packages/interaction/tool-ask-user/README.i18n.yaml b/packages/interaction/tool-ask-user/README.i18n.yaml index dd69a79586..a87a755d07 100644 --- a/packages/interaction/tool-ask-user/README.i18n.yaml +++ b/packages/interaction/tool-ask-user/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/interaction/tool-ask-user/README.md -README.md: bf2ba369fca36c462c6155ed2354ab3d0e930dd0 -README.zh.md: 067235d84d70d2f3278fd39f5c01f130373d3ac2 +README.md: 18240949617daf1ada9d49178fa47cf5a44139ef +README.zh.md: d7c43932aa847eb5bb622741191f90f880215af8 diff --git a/packages/interaction/tool-ask-user/README.md b/packages/interaction/tool-ask-user/README.md index bf2ba369fc..1824094961 100644 --- a/packages/interaction/tool-ask-user/README.md +++ b/packages/interaction/tool-ask-user/README.md @@ -1,26 +1,106 @@ +--- +description: "The model-facing ask_user_question tool over the user-questions seam, for users and maintainers composing or debugging interactive agent surfaces." +kind: "package-reference" +--- + # @deepseek-ai/dsh-tool-ask-user English | [中文](README.zh.md) -Model-facing `ask_user_question` tool over `ctx.userQuestions`. It lets the model ask the human a concise question when it needs confirmation, a choice, or missing information before continuing. +## Summary + +`dsh-tool-ask-user` gives the model one tool — `ask_user_question` — for asking the human a concise question when it needs confirmation, a choice, or missing information before continuing. The tool pauses until the first scoped answerer accepts the request, then feeds that answer back into the agent loop as an ordinary tool result, so no loop mechanics change. The tool returns the canonical `{ answers: [...] }` shape, rendered as compact JSON text. It renders no UI itself and does not know how input is collected; the Web client contributes its answerer through Remote Events. A runtime-owned child agent cannot ask the user; it must include the unresolved question in its final result. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Compose this plugin wherever the model should be able to pause for a human decision: it provides the `ask_user_question` tool and needs the `ctx.userQuestions` seam with an answerer that accepts the scoped request. Without one, the tool call fails with an error instead of degrading. + +### When to call the tool + +The model calls `ask_user_question` when it needs confirmation, a choice, or missing information before proceeding. Send one or more questions, each with a stable `id` that is echoed in the answer; a recommended option goes first with `(Recommended)` appended to its label. + +```json +{ + "questions": [ + { + "id": "cleanup", + "question": "Proceed with the destructive cleanup?", + "header": "Confirm", + "options": [ + { "label": "Yes, delete them (Recommended)", "description": "Removes the three stale files." }, + { "label": "No, keep them", "description": "Aborts the cleanup." } + ] + } + ] +} +``` + +### What the model gets back + +The tool returns one answer object per question: `selected` holds the chosen option labels, and `custom` carries a free-form answer — supplementing `selected` for a multi-select question and overriding it for a single-select question. The Native renderer preserves the compact JSON text shape. + +```json +{ "answers": [{ "id": "cleanup", "selected": ["Yes, delete them (Recommended)"] }] } +``` + +### When the call fails + +The tool call blocks until the human answers and cancels only through the turn's signal. No accepting answerer, an aborted call, or a caller that is not the exact live runtime root each settles as an error the model sees in the tool result — most notably, a live child agent owned by another agent is rejected (`DELEGATED_CALLER`) and must include the unresolved question or decision in its final result. + +----- -## Tool + +## Understand the implementation -`ask_user_question` accepts: +
+Implementation internals — click to expand -- `questions` — required non-empty array of question objects. -- `id` — required stable id on each question, echoed in the answer. -- `question` — required question text for each question. -- `header` — optional short heading. -- `options` — optional choices with `label` and `description`. If recommending a choice, put it first and append `(Recommended)` to that label. -- `multi_select` — whether that question may return more than one selected option. +The observable behavior is covered in [Use this package](#use-this-package); this section explains the tool definition and its relationship to the seam. -The tool calls `ctx.userQuestions.ask()` and returns canonical `{ answers: [{ id, selected, custom? }] }`. `selected` contains option labels; `custom` carries a free-form answer, supplementing `selected` for a multi-select question and overriding it for a single-select question. The Native renderer preserves the compact JSON text shape `{ "answers": [{ "id": "...", "selected": ["..."], "custom": "..." }] }`. +### Source map -## Role +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | Tool registration: `ask_user_question` schema, execute path, result render | +| — | No runtime invariant companion is published; this model-facing adapter has no independent lifecycle stream; execution relations are owned by the capability seam it calls. | -This is the Consumer package for the user-questions seam. It does not render UI and does not know how input is collected; it only translates model arguments into `AskUserQuestionRequest` and returns the human answer to the agent loop. +### Consumer role +The plugin registers one `defineTool` entry on `ctx.tools` with injects `['tools', 'userQuestions']`. `execute` maps model arguments into an `AskUserQuestionRequest`, forwards the exact calling agent and the turn's signal, and maps the accepted answer back into the canonical `answers` array. The seam owns identity checks, intent validation, waterfall dispatch, and the error taxonomy; this package only translates. + +### Result rendering + +The `render` output projects the structured value to a single text block via `JSON.stringify`, which is why the model-facing result is compact JSON rather than a richer content-block vocabulary. + +
+ +----- + + +## Further Exploration + +Read these pages when the package-level contract is not enough. They move from the tool surface to the seam contract and its answerer waterfall. + +- [User interaction subsystem reference](../../../docs/subsystems/user-questions.md) — the service contract, question vocabulary, and answerer waterfall behind this tool. +- [Tool catalog](../../../docs/tool-catalog.md#deepseek-aidsh-tool-ask-user) — the generated `ask_user_question` schema. +- [user-questions package](../user-questions/README.md) — the seam this tool consumes. +- [Interaction group map](../README.md) — adjacent approval and command surfaces. + +----- + + ## Model Experience ### Tool schema @@ -53,6 +133,21 @@ Append-only; newly visible content follows the reusable request prefix and does ## Known Limitations and Deferred Work + + + +These limits define when the tool is a poor fit. They are current package constraints, not a UI backlog. + - **A pending question blocks the tool call until the human answers** — the tool declares no `timeout-policy` budget; cancellation rides the turn's `exec.signal` only. - **Runtime-owned subagents cannot ask the user** — `ask_user_question` rejects a live child owned by another agent with `DELEGATED_CALLER`; the child must include the unresolved question or decision in its final result. Durable lineage does not decide this boundary, so a lineage-bearing session resumed as a runtime root may ask normally. - **Native answers render as JSON text** — the canonical value remains structured, but the model-facing result uses compact JSON rather than a richer content-block vocabulary. + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
diff --git a/packages/interaction/tool-ask-user/README.zh.md b/packages/interaction/tool-ask-user/README.zh.md index 067235d84d..d7c43932aa 100644 --- a/packages/interaction/tool-ask-user/README.zh.md +++ b/packages/interaction/tool-ask-user/README.zh.md @@ -1,33 +1,113 @@ +--- +description: "基于用户交互 seam 的模型侧 ask_user_question 工具；供组合或排查交互式 agent 表面的用户与维护者阅读。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-tool-ask-user [English](README.md) | 中文 -模型侧 `ask_user_question` 工具，基于 `ctx.userQuestions` 实现。当模型需要确认、选择结果或缺失的信息才能继续时，它可以借此向用户提出简明问题。 +## 概述 + +`dsh-tool-ask-user` 为模型提供一个工具——`ask_user_question`——用于在需要确认、选择结果或缺失的信息才能继续时，向用户提出简明问题。工具会暂停，直到首个作用域 answerer 接受请求，然后把回答作为普通工具结果送回 agent loop（智能体循环），因此循环机制没有任何变化。工具返回规范的 `{ answers: [...] }` 结构，并以紧凑的 JSON 文本形式呈现。它自身不渲染 UI，也不了解输入的收集方式；Web Client 通过 Remote Events 提供 answerer。运行时中归属于其他 agent 的子级不能向用户提问；它必须在最终结果中包含尚未解决的问题。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +凡模型应当能够暂停等待人类决定的场景，都可组合此插件：它提供 `ask_user_question` 工具，并且需要带有接受作用域请求的 answerer 的 `ctx.userQuestions` seam。没有 answerer 接受时，工具调用会以错误失败，而不是降级。 + +### 何时调用该工具 + +当模型需要确认、选择结果或缺失的信息才能继续时，调用 `ask_user_question`。发送一个或多个问题，每个问题携带稳定的 `id`（回答中会原样包含）；推荐选项放在首位，并在标签末尾追加 `(Recommended)`。 + +```json +{ + "questions": [ + { + "id": "cleanup", + "question": "Proceed with the destructive cleanup?", + "header": "Confirm", + "options": [ + { "label": "Yes, delete them (Recommended)", "description": "Removes the three stale files." }, + { "label": "No, keep them", "description": "Aborts the cleanup." } + ] + } + ] +} +``` + +### 模型得到什么 + +工具为每个问题返回一个回答对象：`selected` 保存选中的选项标签，`custom` 携带自由填写的回答——对多选题补充 `selected`，对单选题覆盖它。Native 渲染器保留紧凑的 JSON 文本形式。 + +```json +{ "answers": [{ "id": "cleanup", "selected": ["Yes, delete them (Recommended)"] }] } +``` + +### 调用何时失败 + +工具调用会阻塞到用户作答，并且只能通过当前轮次的信号取消。没有 answerer 接受、调用被中止、或调用方不是确切的存活运行时根，都会以模型在工具结果中看到的错误结算——最值得注意的是，归属于另一个 agent 的存活子级会被拒绝（`DELEGATED_CALLER`），必须在最终结果中包含尚未解决的问题或决定。 + +----- -## 工具 + +## 理解实现 -`ask_user_question` 接受以下参数： +
+实现细节——点击展开 -- `questions`：必填的非空问题对象数组。 -- `id`：每个问题必填的稳定 id，会原样包含在回答中。 -- `question`：每个问题必填的问题文本。 -- `header`：可选的简短标题。 -- `options`：可选选项，包含 `label` 和 `description`。如需推荐某个选项，请将其置于首位，并在该标签末尾追加 `(Recommended)`。 -- `multi_select`：该问题是否可以返回多个选中的选项。 +可观察行为已在[使用本包](#use-this-package)中说明；本节解释工具定义及其与 seam 的关系。 -工具调用 `ctx.userQuestions.ask()`，并返回规范的 `{ answers: [{ id, selected, custom? }] }`。`selected` 包含选项标签；`custom` 携带自由填写的回答，对于多选题会补充 `selected`，对于单选题则会覆盖它。Native 渲染器会保留紧凑的 JSON 文本形式 `{ "answers": [{ "id": "...", "selected": ["..."], "custom": "..." }] }`。 +### 源码地图 -## 职责 +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | 工具注册：`ask_user_question` schema、执行路径、结果渲染 | +| — | 不发布运行时不变式伴生入口；执行关系由 seam 拥有。 | -此包是用户交互 seam 的Consumer 包。它不渲染 UI，也不了解输入的收集方式；它只将模型参数转换为 `AskUserQuestionRequest`，并把用户回答返回给 agent loop（智能体循环）。 +### Consumer 角色 +该插件以 `['tools', 'userQuestions']` 注入，在 `ctx.tools` 上注册一个 `defineTool` 条目。`execute` 把模型参数映射为 `AskUserQuestionRequest`，转发确切的调用 agent 与当前轮次的信号，并把接受的回答映射回规范的 `answers` 数组。身份检查、意图校验、waterfall 分派与错误分类由 seam 拥有；本包只做转换。 + +### 结果渲染 + +`render` 输出把结构化值经 `JSON.stringify` 投影为单个文本块，因此模型侧结果是紧凑 JSON，而非更丰富的内容块词汇。 + +
+ +----- + + +## 进一步探索 + +当包级约定不够用时阅读以下页面。它们从工具表面逐步进入 seam 约定及其 answerer waterfall。 + +- [用户交互子系统参考](../../../docs/subsystems/user-questions.zh.md)——此工具背后的服务约定、问题词汇与 answerer waterfall。 +- [工具目录](../../../docs/tool-catalog.zh.md#deepseek-aidsh-tool-ask-user)——生成的 `ask_user_question` schema。 +- [user-questions 包](../user-questions/README.zh.md)——本工具消费的 seam。 +- [交互组映射](../README.zh.md)——相邻的审批与命令表面。 + +----- + + ## 模型体验 ### 工具 schema #### 模型看到的内容 -模型会看到生成的 [`ask_user_question` schema](../../../docs/tool-catalog.zh.md#deepseek-aidsh-tool-ask-user)，其中包含问题 id、提示语、标题、选项和多选标志。 +模型会看到生成的 [`ask_user_question` schema](../../../docs/tool-catalog.zh.md#deepseek-aidsh-tool-ask-user)，其中包含问题 id、提示语、标题、选项与多选标志。 #### Token 影响 @@ -49,10 +129,25 @@ #### KV Cache 影响 -仅追加；新可见内容位于可复用请求前缀之后，不会使现有 KV Cache 条目失效。 +仅追加；新出现的可见内容位于可复用请求前缀之后，不会使现有 KV Cache 条目失效。 + +## 已知限制与延期工作 + + + -## 已知限制与暂缓事项 +这些限制说明该工具何时不合适。它们是当前包约束，不是 UI 积压事项。 - **待处理问题会阻塞工具调用，直至用户作答**：该工具未声明 `timeout-policy` 预算；取消仅沿用当前轮次的 `exec.signal`。 -- **运行时中归属于其他 agent 的 subagent 不能向用户提问**：`ask_user_question` 会以 `DELEGATED_CALLER` 拒绝归属于另一个 agent 的存活子级；该子级必须在最终结果中包含尚未解决的问题或决策。持久谱系不能决定这一边界，因此带有谱系的会话恢复为运行时根后可以正常提问。 +- **运行时中归属于其他 agent 的 subagent 不能向用户提问**：`ask_user_question` 会以 `DELEGATED_CALLER` 拒绝归属于另一个 agent 的存活子级；该子级必须在最终结果中包含尚未解决的问题或决定。持久谱系不能决定这一边界，因此带有谱系的会话恢复为运行时根后可以正常提问。 - **Native 回答渲染为 JSON 文本**：规范值仍为结构化数据，但模型侧结果使用紧凑 JSON，而非更丰富的内容块词汇。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +无。 + +
diff --git a/packages/interaction/tool-ask-user/package.json b/packages/interaction/tool-ask-user/package.json index d9124d8ef8..cf1e867334 100644 --- a/packages/interaction/tool-ask-user/package.json +++ b/packages/interaction/tool-ask-user/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-tool-ask-user", "description": "Model-facing ask_user_question tool over the ctx.userQuestions seam", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,33 +18,28 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./src/*": "./src/*", "./package.json": "./package.json" }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/types/**/*.d.ts" ], "license": "MIT", "peerDependencies": { "@deepseek-ai/dsh-agent": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-tools": "workspace:^", "@deepseek-ai/dsh-user-questions": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" }, "devDependencies": { "@deepseek-ai/dsh-agent": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", "@deepseek-ai/dsh-system-prompt": "workspace:^", "@deepseek-ai/dsh-tools": "workspace:^", "@deepseek-ai/dsh-user-questions": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/interaction/tool-ask-user/src/invariant.ts b/packages/interaction/tool-ask-user/src/invariant.ts deleted file mode 100644 index d723a4bc31..0000000000 --- a/packages/interaction/tool-ask-user/src/invariant.ts +++ /dev/null @@ -1,30 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-tool-ask-user`. - * @module @deepseek-ai/dsh-tool-ask-user/invariant - */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-tool-ask-user' - -/** Cordis companion plugin name. */ -export const name = 'tool-ask-user-invariant' -/** Service required before the companion can reserve package ownership. */ -export const inject = ['invariants'] - -/** - * No runtime invariant: this model-facing adapter has no independent lifecycle stream; execution - * relations are owned by the capability seam it calls. - */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/interaction/tool-ask-user/tests/tool-ask-user.spec.ts b/packages/interaction/tool-ask-user/tests/tool-ask-user.spec.ts index 0c28660c64..071a9a2048 100644 --- a/packages/interaction/tool-ask-user/tests/tool-ask-user.spec.ts +++ b/packages/interaction/tool-ask-user/tests/tool-ask-user.spec.ts @@ -1,14 +1,25 @@ import { describe, expect, it } from 'vitest' import { Context } from '@deepseek-ai/cordis' -import { CallId } from '@deepseek-ai/dsh-llm' +import { ToolCallId } from '@deepseek-ai/dsh-llm' import AgentRegistry, { type Agent } from '@deepseek-ai/dsh-agent' import SystemPrompt from '@deepseek-ai/dsh-system-prompt' import ToolRuntime from '@deepseek-ai/dsh-tools' -import UserQuestionService, { type AskUserQuestionRequest } from '@deepseek-ai/dsh-user-questions' +import UserQuestionService, { + type AskUserQuestionAnswer, + type AskUserQuestionRequest, +} from '@deepseek-ai/dsh-user-questions' import * as toolAskUser from '@deepseek-ai/dsh-tool-ask-user' const testToolSignal = new AbortController().signal +interface QuestionAnswerer { + ask(request: AskUserQuestionRequest): Promise +} + +function registerQuestionAnswerer(ctx: Context, answerer: QuestionAnswerer): () => void { + return ctx.on('user-questions/request', request => answerer.ask(request)) +} + interface OptionSchemaShape { properties: { questions: { @@ -78,7 +89,7 @@ describe('ask_user_question tool', () => { it('asks the registered user-questions provider and projects structured answers to text', async () => { const ctx = await setup() const seen: AskUserQuestionRequest[] = [] - ctx.userQuestions.registerProvider({ + registerQuestionAnswerer(ctx, { async ask(request) { seen.push(request) return { answers: [{ id: 'pkg', selected: ['pnpm'] }] } @@ -87,7 +98,7 @@ describe('ask_user_question tool', () => { const result = await ctx.tools.execute({ signal: testToolSignal, - callId: CallId('ask-1'), + callId: ToolCallId('ask-1'), name: 'ask_user_question', arguments: { questions: [{ @@ -114,7 +125,7 @@ describe('ask_user_question tool', () => { it('passes recommended option labels through without adding schema fields', async () => { const ctx = await setup() const seen: AskUserQuestionRequest[] = [] - ctx.userQuestions.registerProvider({ + registerQuestionAnswerer(ctx, { async ask(request) { seen.push(request) return { answers: [{ id: 'pkg', selected: ['pnpm (Recommended)'] }] } @@ -123,7 +134,7 @@ describe('ask_user_question tool', () => { await ctx.tools.execute({ signal: testToolSignal, - callId: CallId('ask-recommended'), + callId: ToolCallId('ask-recommended'), name: 'ask_user_question', arguments: { questions: [{ @@ -145,7 +156,7 @@ describe('ask_user_question tool', () => { it('projects custom answers and multi-select choices', async () => { const ctx = await setup() - ctx.userQuestions.registerProvider({ + registerQuestionAnswerer(ctx, { async ask() { return { answers: [ @@ -159,7 +170,7 @@ describe('ask_user_question tool', () => { const result = await ctx.tools.execute({ signal: testToolSignal, - callId: CallId('ask-multi'), + callId: ToolCallId('ask-multi'), name: 'ask_user_question', arguments: { questions: [ @@ -198,7 +209,7 @@ describe('ask_user_question tool', () => { it('passes the tool abort signal to the user-questions request', async () => { const ctx = await setup() const seen: AskUserQuestionRequest[] = [] - ctx.userQuestions.registerProvider({ + registerQuestionAnswerer(ctx, { async ask(request) { seen.push(request) return { answers: [{ id: 'continue', selected: ['ok'] }] } @@ -207,7 +218,7 @@ describe('ask_user_question tool', () => { const controller = new AbortController() await ctx.tools.execute({ - callId: CallId('ask-2'), + callId: ToolCallId('ask-2'), name: 'ask_user_question', arguments: { questions: [{ id: 'continue', question: 'Continue?' }] }, signal: controller.signal, @@ -219,7 +230,7 @@ describe('ask_user_question tool', () => { it('passes optional header and a resumed runtime root through to the user-questions request', async () => { const ctx = await setup() const seen: AskUserQuestionRequest[] = [] - ctx.userQuestions.registerProvider({ + registerQuestionAnswerer(ctx, { async ask(request) { seen.push(request) return { answers: [{ id: 'continue', selected: ['ok'] }] } @@ -230,7 +241,7 @@ describe('ask_user_question tool', () => { const result = await ctx.tools.execute({ signal: testToolSignal, - callId: CallId('ask-3'), + callId: ToolCallId('ask-3'), name: 'ask_user_question', arguments: { questions: [{ id: 'continue', header: 'Confirm', question: 'Continue?' }] }, agent, @@ -245,7 +256,7 @@ describe('ask_user_question tool', () => { const result = await ctx.tools.execute({ signal: testToolSignal, - callId: CallId('ask-no-provider'), + callId: ToolCallId('ask-no-provider'), name: 'ask_user_question', arguments: { questions: [{ id: 'continue', question: 'Continue?' }] }, }) @@ -259,7 +270,7 @@ describe('ask_user_question tool', () => { it('rejects a live runtime-owned agent with a structured DELEGATED_CALLER error', async () => { const ctx = await setup() const seen: AskUserQuestionRequest[] = [] - ctx.userQuestions.registerProvider({ + registerQuestionAnswerer(ctx, { async ask(request) { seen.push(request) return { answers: [{ id: 'continue', selected: ['ok'] }] } @@ -272,7 +283,7 @@ describe('ask_user_question tool', () => { const result = await ctx.tools.execute({ signal: testToolSignal, - callId: CallId('ask-delegated'), + callId: ToolCallId('ask-delegated'), name: 'ask_user_question', arguments: { questions: [{ id: 'continue', question: 'Continue?' }] }, agent: child, @@ -294,7 +305,7 @@ describe('ask_user_question tool', () => { const result = await ctx.tools.execute({ signal: testToolSignal, - callId: CallId('ask-empty'), + callId: ToolCallId('ask-empty'), name: 'ask_user_question', arguments: { questions: [] }, }) diff --git a/packages/interaction/tool-ask-user/tsconfig.json b/packages/interaction/tool-ask-user/tsconfig.json index 8551ae4349..961fac097f 100644 --- a/packages/interaction/tool-ask-user/tsconfig.json +++ b/packages/interaction/tool-ask-user/tsconfig.json @@ -31,9 +31,6 @@ }, { "path": "../user-questions" - }, - { - "path": "../../runtime-diagnostics/invariants" } ] } diff --git a/packages/interaction/user-approval/README.i18n.yaml b/packages/interaction/user-approval/README.i18n.yaml index ba340c5273..1f5b45ddb0 100644 --- a/packages/interaction/user-approval/README.i18n.yaml +++ b/packages/interaction/user-approval/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/interaction/user-approval/README.md -README.md: 0cf5d458863194e29f8c84168a6f089baabbf3d2 -README.zh.md: a93f9c17c89ea50622e354eb7729547660e877e2 +README.md: 25e6fc2f0464c2019d0dd0c9eba0eef10412455d +README.zh.md: d4801e313f1864d591931bc965f058df6ad840c2 diff --git a/packages/interaction/user-approval/README.md b/packages/interaction/user-approval/README.md index 0cf5d45886..25e6fc2f04 100644 --- a/packages/interaction/user-approval/README.md +++ b/packages/interaction/user-approval/README.md @@ -1,17 +1,107 @@ +--- +description: "Channel-neutral one-shot approval seam for users and maintainers composing answerers, setting policy, or debugging fail-closed permission decisions." +kind: "package-reference" +--- + # @deepseek-ai/dsh-user-approval English | [中文](README.zh.md) -Channel-neutral one-shot approval seam. `ctx.approval.request(req)` returns `allowed-once`, `rejected`, `cancelled`, or `unavailable`; missing or failing answerers fail closed, and a grant applies only to the requested action. Exact event signatures live in the generated region of [approval.md](../../../docs/subsystems/approval.md#cordis-surface). +## Summary + +`dsh-user-approval` lets a sensitive tool action pause for a one-shot allow/reject decision: `ctx.approval.request(req)` asks the composed answerers whether one specific action may proceed and returns `allowed-once`, `rejected`, `cancelled`, or `unavailable`. Missing, non-owning, or throwing answerers fail closed to `unavailable`, and a grant applies only to the requested action. A per-session policy — `ask` (the default) or `never` — decides what happens before any answerer runs: `ask` delegates to the composed answerers, `never` rejects every request deterministically without prompting anyone. Each request is recorded in the requesting session's audit log, and the model sees only the asking consumer's tool outcome plus the current policy in the runtime-context snapshot. UI channels provide human answerers; the ACP automation bridge answers for its own agents. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Compose this service when sensitive tool actions should pause for a human or machine decision instead of running unconditionally. The tools pipeline and the sandboxed bash tool route their `ask` decisions through this seam and fail closed when it is absent, so interactive deployments mount it with at least one answerer. + +### Composing answerers + +Answerers are `approval/request` waterfall listeners: return an outcome to answer for an owned agent, or call `next()` to delegate. Agent-scoped listeners receive only that agent's requests, and a deployment composes one terminal answerer — sibling listener order is not a policy-priority mechanism. Without a terminal answerer, requests resolve `unavailable` and fail closed; the service itself never prompts a human. + +### Setting the policy + +The effective policy is the one set for the session, falling back to the configured default. `ask` (the default) delegates to the composed answerers; `never` rejects every request deterministically before interactive dispatch — the strict headless stance for CI and unattended runs. + +```yaml +- name: '@deepseek-ai/dsh-user-approval' + config: + policy: ask +``` + +| Field | Default | Meaning | +|---|---|---| +| `policy` | `ask` | Default for sessions without an `approval/policy` override | + +The generated [configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-user-approval) is the exhaustive source for every accepted field and its JSDoc. `setPolicy(agent, policy)` switches a live agent and queues a "changed by the user" message for its next model step; `setApprovalPolicy(session, policy)` is the direct durable write path used by session initialization. + +### Requesting a decision + +`request(req)` names the agent, tool, optional call id and reason, and an abort signal. It requires an open turn: an idle or between-turn caller throws before auditing anything. Aborting withdraws the question — the request settles `cancelled` and a late answer is discarded. A failure that prevents either audit append from committing rejects instead of returning an unlogged decision. + +### What the model and user see + +The model sees only the asking consumer's eventual tool outcome — allowed, rejected, cancelled, or unavailable — plus the current policy in the runtime-context snapshot; the audit events and the human permission UI are not model context. A `never` switch is announced to the model by a sourced user message, and both policies contribute their complete current meaning to the snapshot. + +----- -Each request must belong to an open agent turn. The service appends a paired `approval/asked` and `approval/decided` audit record, while the model sees only the resulting logged tool outcome. An aborted request resolves `cancelled`; an audit append that fails before commit rejects rather than returning an unlogged decision. + +## Understand the implementation -Answerers are `approval/request` waterfall listeners. Return an outcome to answer for an owned agent or call `next()` to delegate. Agent-scoped listeners receive only that agent's requests; compose one terminal answerer per deployment because sibling listener order is not a policy priority mechanism. The ACP automation bridge supplies one-shot machine decisions for sessions it owns. +
+Implementation internals — click to expand -`ApprovalPolicy` is `'ask'` or `'never'`. The effective value is the last `approval/policy` event, falling back to config; `setApprovalPolicy()` is the write path. `'never'` rejects before interactive dispatch. Both policies contribute their complete current meaning to the cache-safe runtime-context snapshot. +The observable behavior is covered in [Use this package](#use-this-package); this section explains dispatch, policy enforcement, and the audit path. -The tools pipeline routes `ask` decisions through this seam and fails closed when it is absent; the sandboxed bash tool also uses it for escalated retries. The ACP automation bridge answers calls for its own agents through the client's machine policy. Audit events remain log-only, so the model sees only the asking consumer's result. See the [approval-seam Agent Note](../../../.agents/notes/implemented/feature/2026-07-06-approval-seam.md) and [sandbox Agent Note](../../../.agents/notes/implemented/feature/2026-07-06-sandbox.md). +### Source map +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | `ApprovalService`: request dispatch, policy fold and write path, runtime-context contribution | +| [`src/types.ts`](src/types.ts) | `ApprovalRequestId` brand and outcome types | +| [`src/invariant.ts`](src/invariant.ts) | Invariant companion pairing `approval/asked` with `approval/decided` inside an open turn | + +### Dispatch + +`decide()` races the answerer waterfall against the request signal and contains every answerer failure: a throwing listener fails the question closed to `unavailable`, and a rogue non-vocabulary return is normalized to `unavailable`. The `never` policy is enforced inside the service before waterfall dispatch, so a listener registered later with `prepend` cannot bypass the deterministic rejection. The request must be turn-enclosed because the turn is the durable log's commit/replay boundary — a bare event between turns is indistinguishable from a crash tail. + +### Policy and the runtime-context snapshot + +The system-prompt contribution `approval:policy` states the complete current meaning of the effective policy — `ask` with its fail-closed consequence, or `never` with its non-escalation consequence — after retained history, so switching policy appends a new full snapshot instead of rewriting the stable request header. `setPolicy()` also injects a sourced user message announcing the change for the next step. + +### Audit + +`request()` appends `approval/asked` with the request identity and tool, then `approval/decided` with the closed outcome; the exact appended fields live in [`src/index.ts`](src/index.ts). Both are log-only; the invariant validates the pair by id within one open turn and the closed outcome vocabulary. + +
+ +----- + + +## Further Exploration + +Read these pages when the package-level contract is not enough. They move from the approval vocabulary to the consumers and the design rationale. + +- [Approval subsystem reference](../../../docs/subsystems/approval.md) — the shared request/outcome vocabulary and the `ctx.approval` cordis surface. +- [Approval seam Agent Note](../../../.agents/notes/implemented/feature/2026-07-06-approval-seam.md) — design rationale for the seam. +- [Sandbox Agent Note](../../../.agents/notes/implemented/feature/2026-07-06-sandbox.md) — how the sandboxed bash tool consumes approvals for escalated retries. +- [Interaction group map](../README.md) — adjacent permission preset and question packages. + +----- + + ## Model Experience ### Current approval policy context @@ -56,7 +146,22 @@ Append-only; newly visible content follows the reusable request prefix and does ## Known Limitations and Deferred Work + + + +These limits define when the seam is a poor fit or needs special composition care. They are current package constraints, not a general permission comparison. + - **Requests are valid only inside an open turn** — an idle or between-turn caller throws before auditing; a durable out-of-turn approval workflow is deferred. - **Only one-shot grants exist** — the outcome vocabulary has `allowed-once` but no `allow-always`, remembered rule, revocation, or grant store; session policy is only `ask` / `never`. - **The request carries no tool arguments** — an answerer sees the tool name, reason, and optional call id; the ACP machine channel requires a call id and delegates requests without one. - **No built-in answerer** — headless or incompletely composed deployments resolve `unavailable` and fail closed; the service itself never prompts a human. + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
diff --git a/packages/interaction/user-approval/README.zh.md b/packages/interaction/user-approval/README.zh.md index a93f9c17c8..d4801e313f 100644 --- a/packages/interaction/user-approval/README.zh.md +++ b/packages/interaction/user-approval/README.zh.md @@ -1,24 +1,114 @@ +--- +description: "与通道无关的一次性审批 seam；供组合应答者、设置策略或排查以拒绝方式关闭的权限决定的用户与维护者阅读。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-user-approval [English](README.md) | 中文 -与通道无关的一次性审批 seam。`ctx.approval.request(req)` 返回 `allowed-once`、`rejected`、`cancelled` 或 `unavailable`；应答者缺失或失败时会以拒绝方式关闭，授权也只适用于所请求的操作。确切事件签名见 [approval.md](../../../docs/subsystems/approval.zh.md#cordis-surface) 的生成区块。 +## 概述 + +`dsh-user-approval` 让敏感的工具操作暂停等待一次性的允许／拒绝决定：`ctx.approval.request(req)` 向已组合的应答者询问某个具体操作是否可以继续，并返回 `allowed-once`、`rejected`、`cancelled` 或 `unavailable`。应答者缺失、不负责或抛出异常时，请求以 `unavailable` 关闭；授权也只适用于所请求的操作。按会话策略——`ask`（默认）或 `never`——决定在任何应答者运行之前发生什么：`ask` 委托给已组合的应答者，`never` 确定性地拒绝每个请求，不提示任何人。每个请求都会记录在发起请求的会话审计日志中；模型只会看到发起请求的消费方的工具结果，以及运行时上下文快照中的当前策略。UI 通道提供人类应答者；ACP（Agent Client Protocol）自动化桥接层为其自有 agent 作答。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +当敏感工具操作应当暂停等待人或机器的决定、而非无条件执行时，组合此服务。工具流水线与沙箱 bash 工具会通过此 seam 路由 `ask` 决定，并在该 seam 缺失时以拒绝方式关闭，因此交互式部署至少应组合一个应答者。 + +### 组合应答者 + +应答者是 `approval/request` waterfall（瀑布式事件）监听器：返回一个结果即为所负责的 agent 作答，否则调用 `next()` 委托。限定到 agent 的监听器只接收该 agent 的请求，且每项部署应组合一个最终应答者——同级监听器的顺序不是策略优先级机制。没有最终应答者时，请求解析为 `unavailable` 并以拒绝方式关闭；服务自身绝不会提示人类。 + +### 设置策略 + +有效策略取会话中已设置的策略，并回退到配置的默认值。`ask`（默认）委托给已组合的应答者；`never` 在交互式分发之前确定性地拒绝每个请求——这是 CI 与无人值守运行的严格无头姿态。 + +```yaml +- name: '@deepseek-ai/dsh-user-approval' + config: + policy: ask +``` + +| 字段 | 默认值 | 含义 | +|---|---|---| +| `policy` | `ask` | 没有 `approval/policy` 覆盖的会话的默认策略 | + +生成的[配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-user-approval)是每个受支持字段及其 JSDoc 的穷尽式真源。`setPolicy(agent, policy)` 切换存活 agent 的策略，并为它的下一个模型步骤排队一条「由用户更改」消息；`setApprovalPolicy(session, policy)` 是会话初始化使用的直接持久写入路径。 + +### 请求决定 + +`request(req)` 指名 agent、工具、可选的调用 id 与原因，以及一个中止信号。它要求当前处于尚未结束的轮次中：空闲或在轮次之间调用会在审计前抛出异常。中止会撤回问题——请求以 `cancelled` 结算，迟到的回答被丢弃。若任一审计事件在提交前失败，请求会被拒绝，而不会返回一项未记录的决定。 + +### 模型与用户看到什么 + +模型只会看到发起请求的消费方最终给出的工具结果——允许、拒绝、取消或不可用——以及运行时上下文快照中的当前策略；审计事件与面向人类的权限 UI 不属于模型上下文。`never` 切换会以一条带来源的用户消息告知模型，两种策略都会把各自的完整当前含义贡献给快照。 + +----- -每个请求都必须属于一个尚未结束的 agent（智能体）轮次。服务会追加一对 `approval/asked` 与 `approval/decided` 审计记录，而模型只会看到由此产生且已写入日志的工具结果。已中止的请求会解析为 `cancelled`；如果审计记录的追加在提交前失败，Promise 会被拒绝，而不会返回一项未记录的决定。 + +## 理解实现 -应答者是 `approval/request` waterfall（瀑布式事件）监听器。要回答其负责的 agent 请求，请返回一个结果；否则调用 `next()` 委托。限定到 agent 的监听器只接收该 agent 的请求；每项部署应当组合一个最终应答者，因为同级监听器的顺序不是策略优先级机制。ACP（Agent Client Protocol）自动化桥接层为其负责的会话提供一次性机器决定。 +
+实现细节——点击展开 -`ApprovalPolicy` 为 `'ask'` 或 `'never'`。实际值取最后一条 `approval/policy` 事件，并回退到配置；`setApprovalPolicy()` 是写入路径。`'never'` 会在交互式分发之前拒绝请求。两种策略都会将各自完整的当前含义贡献给缓存安全的运行时上下文快照。 +可观察行为已在[使用本包](#use-this-package)中说明；本节解释分发、策略执行与审计路径。 -工具流水线通过此 seam 路由 `ask` 决定，并在该 seam 缺失时以拒绝方式关闭；沙箱 bash 工具也会将它用于升权重试。ACP 自动化桥接层根据客户端的机器策略，回答其自有 agent 的调用。审计事件仍只写入日志，因此模型只会看到发起请求的消费方所返回的结果。详见[审批 seam Agent Note](../../../.agents/notes/implemented/feature/2026-07-06-approval-seam.zh.md)和[沙箱 Agent Note](../../../.agents/notes/implemented/feature/2026-07-06-sandbox.zh.md)。 +### 源码地图 +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | `ApprovalService`：请求分发、策略折叠与写入路径、运行时上下文贡献 | +| [`src/types.ts`](src/types.ts) | `ApprovalRequestId` brand 与结果类型 | +| [`src/invariant.ts`](src/invariant.ts) | 不变式伴生插件：在未结束的轮次内配对 `approval/asked` 与 `approval/decided` | + +### 分发 + +`decide()` 让应答者 waterfall 与请求信号赛跑，并包含所有应答者失败：抛出异常的监听器让问题以 `unavailable` 关闭，不合词汇的返回值被规范化为 `unavailable`。`never` 策略在服务内部、waterfall 分发之前执行，因此之后以 `prepend` 注册的监听器也无法绕过确定性的拒绝。请求必须处于未结束的轮次内，因为轮次是持久日志的提交／回放边界——轮次之间的裸事件与崩溃尾部无法区分。 + +### 策略与运行时上下文快照 + +系统提示词贡献 `approval:policy` 在保留历史之后陈述有效策略的完整当前含义——`ask` 及其关闭后果，或 `never` 及其非升权后果——因此切换策略会追加一份新的完整快照，而不会改写稳定的请求头。`setPolicy()` 还会注入一条带来源的用户消息，为下一步宣布变更。 + +### 审计 + +`request()` 先追加携带请求身份与工具的 `approval/asked`，再追加携带封闭结果的 `approval/decided`；确切追加字段见 [`src/index.ts`](src/index.ts)。两者都只写入日志；不变式在同一个未结束轮次内按 id 校验这一事件对与封闭的结果词汇。 + +
+ +----- + + +## 进一步探索 + +当包级约定不够用时阅读以下页面。它们从审批词汇逐步进入消费方与设计依据。 + +- [审批子系统参考](../../../docs/subsystems/approval.zh.md)——共享的请求／结果词汇与 `ctx.approval` 的 cordis 接口面。 +- [审批 seam Agent Note](../../../.agents/notes/implemented/feature/2026-07-06-approval-seam.zh.md)——该 seam 的设计依据。 +- [沙箱 Agent Note](../../../.agents/notes/implemented/feature/2026-07-06-sandbox.zh.md)——沙箱 bash 工具如何为升权重试消费审批。 +- [交互组映射](../README.zh.md)——相邻的权限预设与问答包。 + +----- + + ## 模型体验 ### 当前审批策略上下文 #### 模型看到的内容 -首次请求和有效策略每次变化时，都会在保留的历史后追加一份完整运行时上下文快照。在 `ask` 下，审批上下文内容会说明系统可以咨询已配置的应答者，缺少可用应答者时则以拒绝方式关闭。在 `never` 下，它会说明确定性的拒绝与非升权后果。未变化的请求会保留先前快照，不增加另一条消息。 +首次请求与有效策略每次变化时，都会在保留的历史后追加一份完整运行时上下文快照。在 `ask` 下，审批上下文内容会说明系统可以咨询已配置的应答者，缺少可用应答者时则以拒绝方式关闭。在 `never` 下，它会说明确定性的拒绝与非升权后果。未变化的请求会保留先前快照，不增加另一条消息。 ##### Ask 策略贡献 @@ -54,9 +144,24 @@ Approval prompts are disabled in this session: actions that require approval are 仅追加；新出现的可见内容位于可复用请求前缀之后，不会使现有 KV Cache 条目失效。 -## 已知限制与暂缓事项 +## 已知限制与延期工作 + + + -- **请求只在尚未结束的轮次内有效**：在空闲时或轮次之间发起调用，会在审计前抛出异常；持久化的轮次外审批工作流仍属暂缓事项。 +这些限制说明该 seam 何时不合适，或何时需要特别的组合注意。它们是当前包约束，不是通用权限对比。 + +- **请求只在尚未结束的轮次内有效**：在空闲时或轮次之间发起调用，会在审计前抛出异常；持久化的轮次外审批工作流仍属延期工作。 - **仅存在一次性授权**：结果词汇包含 `allowed-once`，但不含 `allow-always`、已记住的规则、撤销或授权存储；会话策略只有 `ask`／`never`。 - **请求不携带工具参数**：应答者会看到工具名称、原因和可选调用 id；ACP 机器通道要求调用 id，并会委托不含 id 的请求。 - **没有内置应答者**：无头或组合不完整的部署会返回 `unavailable` 并以拒绝方式关闭；服务自身绝不会提示人类。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +无。 + +
diff --git a/packages/interaction/user-approval/package.json b/packages/interaction/user-approval/package.json index 2444289942..3983fa725b 100644 --- a/packages/interaction/user-approval/package.json +++ b/packages/interaction/user-approval/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-user-approval", "description": "User-approval seam (ctx.approval) for the DeepSeek Harness: one-shot permission decisions dispatched to composed answerers over the approval/request waterfall, fail-closed by default", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, diff --git a/packages/interaction/user-approval/src/index.ts b/packages/interaction/user-approval/src/index.ts index b0618f6b3d..8e1a8d05d4 100644 --- a/packages/interaction/user-approval/src/index.ts +++ b/packages/interaction/user-approval/src/index.ts @@ -8,59 +8,25 @@ import { randomUUID } from 'node:crypto' import { Context, Service } from '@deepseek-ai/cordis' import z from '@deepseek-ai/schemastery' import type { Agent } from '@deepseek-ai/dsh-agent' -import { createUserMessage, type CallId } from '@deepseek-ai/dsh-llm' +import { createUserMessage, type ToolCallId } from '@deepseek-ai/dsh-llm' import { scopeTarget } from '@deepseek-ai/dsh-scope' -import type { Scoped } from '@deepseek-ai/dsh-scope' -import type { Session, SessionEvent } from '@deepseek-ai/dsh-session' +import type { Session } from '@deepseek-ai/dsh-session' +import { SessionSeq } from '@deepseek-ai/dsh-session' import type {} from '@deepseek-ai/dsh-system-prompt' declare module '@deepseek-ai/cordis' { interface Context { approval: ApprovalService } - - interface Events { - /** - * Ask composed answerers for one decision. Return an outcome to claim the - * request or call `next()`; failure yields the fail-closed default. - * Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. - * @param req - the pending decision (agent, tool identity, reason, signal). - * @mode waterfall - */ - 'approval/request'(this: Scoped, req: ApprovalRequest, next: () => Promise): Promise - } } declare module '@deepseek-ai/dsh-session/types' { interface SessionEventMap { - /** - * An approval question was put to the answerer chain — log-only audit - * (like `hook/*`; NOT a surface event, carries no `surfaceOp`). `id` pairs - * it with the `approval/decided` that always follows; `toolName` is the - * tool the question is about, `callId` the exact tool call when the asker - * had one, `reason` the asker's human-readable explanation (e.g. a hook's - * permission-decision reason). - */ - 'approval/asked': { - id: ApprovalRequestId - toolName: string - callId?: CallId - reason?: string - } - /** - * The outcome of a prior `approval/asked` (same `id`) — log-only audit. - * Exactly one per ask, appended when the outcome is known: a decision, a - * cancellation, or the fail-closed `'unavailable'`. - */ - 'approval/decided': { - id: ApprovalRequestId - outcome: ApprovalOutcome - } /** * The session's approval policy was switched — log-only, durable, * replayable, never in the model transcript (the model learns the policy * from the runtime-context snapshot and live switch notices). The LAST - * such event is the session's override ({@link effectiveApprovalPolicy}). + * such event is the session's override. * `source: 'delegation'` marks an override seeded into a child; an absent * source is a runtime switch. */ @@ -73,7 +39,7 @@ declare module '@deepseek-ai/dsh-session/types' { } import { ApprovalRequestId } from './types.ts' -import type { ApprovalOutcome } from './types.ts' +import type { ApprovalOutcome, ApprovalRequestEvent } from './types.ts' export { ApprovalRequestId } from './types.ts' export type { ApprovalOutcome } from './types.ts' @@ -101,22 +67,6 @@ const NEVER_SENTENCE = 'Approval prompts are disabled in this session: actions t /** Model-facing statement for an interactive policy that may still fail closed. */ const ASK_SENTENCE = 'Approval policy: ask. Operations that require approval may ask through the configured answerers; without an available answerer, the request fails closed.' -/** - * The session's approval-policy override: the last `approval/policy` event in - * the log, or undefined when the session never switched (callers apply the - * plugin's configured default). The pure fold — resume needs no catch-up - * machinery because replaying the log IS the state. - * @param events - session events in log order (other event types are skipped). - * @returns the policy of the last switch event, or undefined without one. - */ -export function effectiveApprovalPolicy(events: readonly SessionEvent[]): ApprovalPolicy | undefined { - for (let index = events.length - 1; index >= 0; index -= 1) { - const event = events[index] as SessionEvent - if (event.type === 'approval/policy') return event.data.policy - } - return undefined -} - /** * Whether the log currently sits inside an open turn (a `turn/start` not yet * closed by a `turn/end`) — the {@link ApprovalService.request} precondition. @@ -124,9 +74,9 @@ export function effectiveApprovalPolicy(events: readonly SessionEvent[]): Approv * commit/replay boundary, so a bare event appended between turns is * indistinguishable from a crash tail and silently dropped on reload. */ -function hasOpenTurn(events: readonly SessionEvent[]): boolean { - for (let index = events.length - 1; index >= 0; index -= 1) { - const type = (events[index] as SessionEvent).type +function hasOpenTurn(session: Session): boolean { + for (let seq = session.seq - 1; seq >= 0; seq -= 1) { + const type = session.eventAt(SessionSeq(seq))?.type if (type === 'turn/start') return true if (type === 'turn/end') return false } @@ -150,7 +100,7 @@ export function setApprovalPolicy(session: Session, policy: ApprovalPolicy): voi * Readonly same-process permission question. `callId` links to an already * presented tool call, so arguments are not duplicated here. */ -export interface ApprovalRequest { +export interface ApprovalRequest extends ApprovalRequestEvent { /** * The agent on whose behalf the question is asked. Routes the question (a * UI answerer only answers for agents it owns) and receives the audit @@ -163,7 +113,7 @@ export interface ApprovalRequest { * The exact tool call being decided, when the asker has one — lets a UI * attach the prompt to the tool call it already streamed. */ - readonly callId?: CallId + readonly callId?: ToolCallId /** The asker's human-readable explanation of WHY it is asking. */ readonly reason?: string /** @@ -204,7 +154,7 @@ export class ApprovalService extends Service { ctx.inject(['systemPrompt'], (scope: Context) => { scope.systemPrompt.context({ name: 'approval:policy', - order: 115, + order: scope.systemPrompt.getContextOrder('APPROVAL_POLICY'), text: (context) => { const agent = context.agent // A bare assemble() (tests, diagnostics) has no session to state. @@ -256,7 +206,7 @@ export class ApprovalService extends Service { */ async request(req: ApprovalRequest): Promise { const session = req.agent.session - if (!hasOpenTurn(session.events)) { + if (!hasOpenTurn(session)) { throw new Error( 'approval.request() outside an open turn: the approval/asked + approval/decided audit pair ' + 'must be turn-enclosed (a bare event between turns is crash-tail garbage on reload). ' @@ -292,7 +242,11 @@ export class ApprovalService extends Service { * @returns the last logged policy, or `undefined` without one. */ overrideOf(session: Session): ApprovalPolicy | undefined { - return effectiveApprovalPolicy(session.events) + for (let seq = session.seq - 1; seq >= 0; seq -= 1) { + const event = session.eventAt(SessionSeq(seq)) + if (event?.type === 'approval/policy') return event.data.policy + } + return undefined } /** @@ -316,7 +270,7 @@ export class ApprovalService extends Service { // the containment into the caller. const answer: Promise = Promise.resolve().then( () => this.ctx.waterfall( - scopeTarget(this, req.agent), 'approval/request', req, + scopeTarget(req.agent, req.agent), 'approval/request', req, () => Promise.resolve('unavailable'), ), ).then( diff --git a/packages/interaction/user-approval/src/invariant.ts b/packages/interaction/user-approval/src/invariant.ts index bf3ca8d18d..8ff7a9953e 100644 --- a/packages/interaction/user-approval/src/invariant.ts +++ b/packages/interaction/user-approval/src/invariant.ts @@ -64,7 +64,7 @@ const install: InvariantInstaller = Object.assign((ctx: Context, fail: Invariant const seed = (session: Session): ApprovalTrace => { const trace: ApprovalTrace = { openTurn: null, pending: new Set() } traces.set(session, trace) - for (const event of session.events) { + for (const event of session.snapshotEvents()) { if (event.type === 'turn/start') trace.openTurn = event.data.turn else if (event.type === 'turn/end') trace.openTurn = null const transition = validateApprovalEvent(trace, event, fail) diff --git a/packages/interaction/user-approval/src/types.ts b/packages/interaction/user-approval/src/types.ts index 5a862ea546..c4b18260e9 100644 --- a/packages/interaction/user-approval/src/types.ts +++ b/packages/interaction/user-approval/src/types.ts @@ -1,11 +1,14 @@ /** * Wire-safe approval identifiers and outcome vocabulary, free of - * cordis/service imports so browser type chains (apiproxy api → client) can + * cordis/service imports so browser type chains can * consume them without loading this package's Context augmentation. * @module @deepseek-ai/dsh-user-approval/types */ import type { Branded } from '@deepseek-ai/dsh-brand' +import type { Scoped } from '@deepseek-ai/dsh-scope' +import type { Agent } from '@deepseek-ai/dsh-agent/types' +import type { ToolCallId } from '@deepseek-ai/dsh-llm/brand' /** * Pairs one `approval/asked` audit event with its `approval/decided`. @@ -27,3 +30,62 @@ export function ApprovalRequestId(id: string): ApprovalRequestId { * request, or unavailable answerer. Callers fail closed on `unavailable`. */ export type ApprovalOutcome = 'allowed-once' | 'rejected' | 'cancelled' | 'unavailable' + +declare module '@deepseek-ai/dsh-session/types' { + interface SessionEventMap { + /** + * An approval question was put to the answerer chain — log-only audit + * (like `hook/*`; NOT a surface event, carries no `surfaceOp`). `id` pairs + * it with the `approval/decided` that always follows; `toolName` is the + * tool the question is about, `callId` the exact tool call when the asker + * had one, `reason` the asker's human-readable explanation (e.g. a hook's + * permission-decision reason). + */ + 'approval/asked': { + id: ApprovalRequestId + toolName: string + callId?: ToolCallId + reason?: string + } + /** + * The outcome of a prior `approval/asked` (same `id`) — log-only audit. + * Exactly one per ask, appended when the outcome is known: a decision, a + * cancellation, or the fail-closed `'unavailable'`. + */ + 'approval/decided': { + id: ApprovalRequestId + outcome: ApprovalOutcome + } + } +} + +/** Client-safe payload declared for the approval answerer waterfall. */ +export interface ApprovalRequestEvent { + /** Agent identity projected to the corresponding Client Context in transit. */ + readonly agent: Agent + /** Tool whose operation requires a decision. */ + readonly toolName: string + /** Exact tool call being decided, when available. */ + readonly callId?: ToolCallId + /** Human-readable reason supplied by the asker. */ + readonly reason?: string + /** Cancellation lifetime of the pending request. */ + readonly signal?: AbortSignal +} + +declare module '@deepseek-ai/cordis' { + interface Events { + /** + * Ask composed answerers for one decision. Return an outcome to claim the + * request or call `next()` to delegate. Scope-filtered dispatch + * (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. + * @param req - pending approval request. + * @mode waterfall + */ + 'approval/request'( + this: Scoped, + req: ApprovalRequestEvent, + next: () => Promise, + ): Promise + } +} diff --git a/packages/interaction/user-approval/tests/approval.spec.ts b/packages/interaction/user-approval/tests/approval.spec.ts index 3271ecc7a5..70e1abcf4e 100644 --- a/packages/interaction/user-approval/tests/approval.spec.ts +++ b/packages/interaction/user-approval/tests/approval.spec.ts @@ -1,28 +1,32 @@ import { describe, expect, it, vi } from 'vitest' import { Context } from '@deepseek-ai/cordis' import type { Agent } from '@deepseek-ai/dsh-agent' -import { CallId } from '@deepseek-ai/dsh-llm' +import { ToolCallId } from '@deepseek-ai/dsh-llm' import { carrierKeyOf, createScope } from '@deepseek-ai/dsh-scope' import type { Scope } from '@deepseek-ai/dsh-scope' import SessionStore, { Session, SessionId } from '@deepseek-ai/dsh-session' import type { SessionEvent } from '@deepseek-ai/dsh-session' import SystemPrompt from '@deepseek-ai/dsh-system-prompt' -import ApprovalService, { ApprovalOutcome, ApprovalRequest, effectiveApprovalPolicy, setApprovalPolicy } from '@deepseek-ai/dsh-user-approval' +import ApprovalService, { ApprovalOutcome, ApprovalRequest, setApprovalPolicy } from '@deepseek-ai/dsh-user-approval' /** * A minimal Agent stand-in — the service only reaches `agent.session.append` - * and folds `.events`. Seeded inside an open turn by default (request()'s + * and indexed log reads. Seeded inside an open turn by default (request()'s * turn-enclosure precondition); pass `seed` to stage idle/closed logs. * Returns the recorded audit appends alongside the fake. */ function fakeAgent(seed: Array<{ type: string }> = [{ type: 'turn/start' }, { type: 'user/message' }]): { agent: Agent; appended: Array<{ type: string; data: Record }> } { const appended: Array<{ type: string; data: Record }> = [] + const events: Array<{ type: string; data?: Record }> = [...seed] const agent = { session: { - events: seed, + get seq() { return events.length }, + eventAt: (seq: number) => events[seq], append: (type: string, data: Record) => { - appended.push({ type, data }) - return { type, data } as unknown as SessionEvent + const event = { type, data } + events.push(event) + appended.push(event) + return event as unknown as SessionEvent }, }, } as unknown as Agent @@ -60,7 +64,7 @@ describe('ApprovalService.request', () => { const ctx = await mounted() const { agent, appended } = fakeAgent() - const outcome = await ctx.approval.request(requestOf(agent, { callId: CallId('call-1'), reason: 'hook says ask' })) + const outcome = await ctx.approval.request(requestOf(agent, { callId: ToolCallId('call-1'), reason: 'hook says ask' })) expect(outcome).toBe('unavailable') expect(appended.map(e => e.type)).toEqual(['approval/asked', 'approval/decided']) @@ -95,7 +99,7 @@ describe('ApprovalService.request', () => { }) const request = requestOf(agent, { toolName: 'scoped-tool', - callId: CallId('scoped-call'), + callId: ToolCallId('scoped-call'), reason: 'scoped reason', }) @@ -128,9 +132,9 @@ describe('ApprovalService.request', () => { await expect(ctx.approval.request(requestOf(agent))).resolves.toBe('allowed-once') - const audit = session.events.filter(event => event.type.startsWith('approval/')) - const asked = session.events.find((event): event is SessionEvent<'approval/asked'> => event.type === 'approval/asked') - const decided = session.events.find((event): event is SessionEvent<'approval/decided'> => event.type === 'approval/decided') + const audit = session.snapshotEvents().filter(event => event.type.startsWith('approval/')) + const asked = session.snapshotEvents().find((event): event is SessionEvent<'approval/asked'> => event.type === 'approval/asked') + const decided = session.snapshotEvents().find((event): event is SessionEvent<'approval/decided'> => event.type === 'approval/decided') expect(audit.map(event => event.type)).toEqual(['approval/asked', 'approval/decided']) expect(decided?.data.id).toBe(asked?.data.id) expect(warn).toHaveBeenCalledWith(expect.stringContaining('session/event listener threw: Error: observer failed after asked append')) @@ -151,9 +155,9 @@ describe('ApprovalService.request', () => { await expect(ctx.approval.request(requestOf(agent))).resolves.toBe('rejected') - const audit = session.events.filter(event => event.type.startsWith('approval/')) - const asked = session.events.find((event): event is SessionEvent<'approval/asked'> => event.type === 'approval/asked') - const decided = session.events.find((event): event is SessionEvent<'approval/decided'> => event.type === 'approval/decided') + const audit = session.snapshotEvents().filter(event => event.type.startsWith('approval/')) + const asked = session.snapshotEvents().find((event): event is SessionEvent<'approval/asked'> => event.type === 'approval/asked') + const decided = session.snapshotEvents().find((event): event is SessionEvent<'approval/decided'> => event.type === 'approval/decided') expect(audit.map(event => event.type)).toEqual(['approval/asked', 'approval/decided']) expect(decided?.data).toMatchObject({ id: asked?.data.id, outcome: 'rejected' }) expect(warn).toHaveBeenCalledWith(expect.stringContaining('session/event listener threw: Error: observer failed after decided append')) @@ -164,7 +168,8 @@ describe('ApprovalService.request', () => { const failure = new Error('append failed before log growth') const agent = { session: { - events: [{ type: 'turn/start' }], + seq: 1, + eventAt: () => ({ type: 'turn/start' }), append: () => { throw failure }, }, } as unknown as Agent @@ -365,12 +370,13 @@ describe('approval policy (the approval/policy fold)', () => { } it('folds to the last event, or undefined without one', () => { + const service = new ApprovalService(new Context(), {}) const { session } = sessionAgent('sess-fold') - expect(effectiveApprovalPolicy(session.events)).toBeUndefined() + expect(service.overrideOf(session)).toBeUndefined() setApprovalPolicy(session, 'never') setApprovalPolicy(session, 'ask') - expect(effectiveApprovalPolicy(session.events)).toBe('ask') - expect(session.events.at(-1)).toMatchObject({ type: 'approval/policy', data: { policy: 'ask' } }) + expect(service.overrideOf(session)).toBe('ask') + expect(session.snapshotEvents().at(-1)).toMatchObject({ type: 'approval/policy', data: { policy: 'ask' } }) }) it('rejects a policy outside the closed vocabulary before appending', () => { @@ -409,8 +415,8 @@ describe('approval policy (the approval/policy fold)', () => { await expect(ctx.approval.request({ agent, toolName: 'bash' })).resolves.toBe('rejected') expect(consulted).not.toHaveBeenCalled() // The audit pair still lands on the session log. - expect(session.events.filter(e => e.type === 'approval/asked')).toHaveLength(1) - expect(session.events.filter(e => e.type === 'approval/decided')).toHaveLength(1) + expect(session.snapshotEvents().filter(e => e.type === 'approval/asked')).toHaveLength(1) + expect(session.snapshotEvents().filter(e => e.type === 'approval/decided')).toHaveLength(1) }) it('the gate decides FIRST even against an answerer registered before the service (prepend)', async () => { @@ -458,7 +464,7 @@ describe('approval policy (the approval/policy fold)', () => { ctx.approval.setPolicy(liveAgent, 'never') ctx.approval.setPolicy(liveAgent, 'never') - expect(effectiveApprovalPolicy(session.events)).toBe('never') + expect(ctx.approval.overrideOf(session)).toBe('never') expect(inject).toHaveBeenCalledOnce() expect(inject.mock.calls[0]?.[0]).toMatchObject({ content: [{ diff --git a/packages/interaction/user-approval/tests/invariant.spec.ts b/packages/interaction/user-approval/tests/invariant.spec.ts index 0fe77440e3..d5c845cc21 100644 --- a/packages/interaction/user-approval/tests/invariant.spec.ts +++ b/packages/interaction/user-approval/tests/invariant.spec.ts @@ -1,6 +1,6 @@ import { describe, expect, it } from 'vitest' import { Context } from '@deepseek-ai/cordis' -import SessionStore, { Session, SessionId } from '@deepseek-ai/dsh-session' +import SessionStore, { Session, SessionId, SessionSeq } from '@deepseek-ai/dsh-session' import { ApprovalRequestId } from '@deepseek-ai/dsh-user-approval' import * as ApprovalInvariant from '@deepseek-ai/dsh-user-approval/invariant' import InvariantRegistry from '@deepseek-ai/dsh-invariants' @@ -46,14 +46,14 @@ describe('approval invariants', () => { const session = Session.create(SessionId('bare-approval-session')) const id = ApprovalRequestId('bare-ask') const asked = { - type: 'approval/asked', seq: 0, time: 0, data: { id, toolName: 'bash' }, + type: 'approval/asked', seq: SessionSeq(0), time: 0, data: { id, toolName: 'bash' }, } as const const decided = { - type: 'approval/decided', seq: 1, time: 1, data: { id, outcome: 'rejected' as const }, + type: 'approval/decided', seq: SessionSeq(1), time: 1, data: { id, outcome: 'rejected' as const }, } as const expect(() => { ctx.emit('session/event', session, { - type: 'turn/start', seq: 0, time: 0, + type: 'turn/start', seq: SessionSeq(0), time: 0, data: { turn: 1 }, }) ctx.emit('session/event', session, asked) diff --git a/packages/interaction/user-questions/README.i18n.yaml b/packages/interaction/user-questions/README.i18n.yaml index bdcbeee898..f40b1b0bfa 100644 --- a/packages/interaction/user-questions/README.i18n.yaml +++ b/packages/interaction/user-questions/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/interaction/user-questions/README.md -README.md: 53459c39c75d5d3907b002239c83db5f82e024f5 -README.zh.md: 3a1f016aef6efa0a2167523fd4e1a938fa53eb71 +README.md: 32093da6a319dbf473b28d29ddd60402785b5fce +README.zh.md: f8d1f1b8971d63c2569e59cdc0512e5c950dd2c6 diff --git a/packages/interaction/user-questions/README.md b/packages/interaction/user-questions/README.md index 53459c39c7..32093da6a3 100644 --- a/packages/interaction/user-questions/README.md +++ b/packages/interaction/user-questions/README.md @@ -1,15 +1,32 @@ +--- +description: "Waterfall-based question and answer service for tools, permission plugins, local answerers, and Agent-scoped Web interactions." +kind: "package-reference" +--- + # @deepseek-ai/dsh-user-questions English | [中文](README.zh.md) -User-interaction Service Definition. It owns `ctx.userQuestions`, the service a model-facing tool or permission plugin uses when it needs to pause work and ask the human for a decision. +## Summary + +User-interaction Service Definition. It owns `ctx.userQuestions`, the service a model-facing tool or permission plugin uses when it needs to pause work and ask the human for a decision. Use it when a consumer must suspend an operation until the user answers. + +## Table of Contents +- [Service: `UserQuestionService` (ctx key: `userQuestions`)](#service-userquestionservice-ctx-key-userquestions) +- [Role](#role) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + ## Service: `UserQuestionService` (ctx key: `userQuestions`) ### Public API -- `ctx.userQuestions.registerProvider(provider): () => void` Register the UI-side provider. Only one provider may be active in a context; disposal unregisters it. -- `ctx.userQuestions.ask(request): Promise` Ask the active provider and wait for the answer. +- `ctx.userQuestions.ask(request): Promise` Dispatch the answerer waterfall and wait for the first accepted answer. ### Key Types @@ -17,24 +34,25 @@ User-interaction Service Definition. It owns `ctx.userQuestions`, the service a - `AskUserQuestionOption` — `{ label, description? }`. - `AskUserQuestionIntent` — `{ kind: 'plan-review', approve }`; the tagged presentation intent below. - `AskUserQuestionAnswer` — `{ answers: [{ id, selected, custom? }] }`. -- `UserQuestionProvider` — UI implementation with `ask(request)`. -- `UserQuestionError` — `HarnessError` subclass with codes such as `EMPTY_QUESTIONS`, `BAD_INTENT`, `NO_PROVIDER`, `DUPLICATE_PROVIDER`, `ASK_ABORTED`, `CALLER_NOT_LIVE`, and `DELEGATED_CALLER`. +- `UserQuestionError` — `HarnessError` subclass with codes such as `EMPTY_QUESTIONS`, `BAD_INTENT`, `NO_PROVIDER`, `ASK_ABORTED`, `CALLER_NOT_LIVE`, and `DELEGATED_CALLER`. For a single-select question, `custom` overrides the selected choice and `selected` is empty. For a multi-select question, `custom` may supplement the labels in `selected`. A UI may preserve a skipped item as `{ id, selected: [] }`, keeping the existing answer shape while retaining other answers in the batch. -When a request carries an agent, `ask()` authenticates its exact identity through the live `AgentRegistry` and admits only a runtime root. Durable lineage is not authority: a session with historical delegation depth may ask after it is resumed as a new runtime root, while a live child owned by another agent is rejected even if its durable depth is zero. Agentless programmatic requests retain the existing provider path. +When a request carries an agent, `ask()` authenticates its exact identity through the live `AgentRegistry` and admits only a runtime root. Durable lineage is not authority: a session with historical delegation depth may ask after it is resumed as a new runtime root, while a live child owned by another agent is rejected even if its durable depth is zero. The Web answerer receives only Agent-scoped requests; an agentless programmatic request remains available to unscoped local waterfall listeners and fails with `NO_PROVIDER` when none accepts it. ### Presentation intent `intent` declares that a question IS a known kind of decision, so a UI that recognises the tag may present it as such — `plan-review` says `detail` is a plan under review, and `dsh-plan-mode` sets it on the `exit_plan_mode` question. An intent changes presentation only: a UI honouring it answers with the same option labels a generic UI would send, and a UI that does not know the tag renders the generic option list, so callers read the same answer fields either way. `approve` names the label that approves rather than relying on option order. `ask()` rejects with `BAD_INTENT` the two assertions no type can carry: an `approve` naming none of that question's own options, and an intent on a question with no `detail` — the thing it declares itself a review of. + ## Role -This is the Service Definition package. Consumers such as `@deepseek-ai/dsh-tool-ask-user` depend on this service; the Web host runtime supplies the shipped Service Provider. The loop stays unchanged: a tool call awaits a promise, and the tool result resumes the normal agent loop. +This is the Service Definition package. Consumers such as `@deepseek-ai/dsh-tool-ask-user` depend on this service; the Web client contributes an Agent-scoped answerer through Remote Events. The loop stays unchanged: a tool call awaits the waterfall result, and that result resumes the normal agent loop. + ## Model Experience -Indirectly, through `dsh-tool-ask-user`, which retains a successful provider answer as compact JSON or one of these failures: `Error: ask_user_question was aborted before the user answered`, `Error: ask_user_question requires at least one question`, `Error: human interaction requires the exact live calling agent when an agent is supplied`, `Error: human interaction is unavailable while the calling agent is owned by another live agent; include the unresolved question or decision in the child agent's final result`, `Error: no user-questions provider is registered`, or `Error: `. Waiting for the human adds no tokens. +Indirectly, through `dsh-tool-ask-user`, which retains a successful answer as compact JSON or one of these failures: `Error: ask_user_question was aborted before the user answered`, `Error: ask_user_question requires at least one question`, `Error: human interaction requires the exact live calling agent when an agent is supplied`, `Error: human interaction is unavailable while the calling agent is owned by another live agent; include the unresolved question or decision in the child agent's final result`, `Error: no user-questions answerer accepted the request`, or `Error: `. Waiting for the human adds no tokens. #### KV Cache effect @@ -42,5 +60,20 @@ No direct invalidation; the named consumer owns any request-prefix changes. ## Known Limitations and Deferred Work -- **One provider per context** — there is no routing or fan-out to multiple UIs; a second registration throws `DUPLICATE_PROVIDER`, and with none registered `ask()` throws `NO_PROVIDER` rather than degrading. + + +- **Agent-scoped Web answering** — Remote Events route the shipped Web answerer only when the request carries a live Agent scope; agentless callers need an unscoped local waterfall listener. - **The vocabulary is the question-form shape only** — selectable options plus optional custom text; richer interaction shapes (file pickers, diff-preview confirmations) have no seam vocabulary yet. + + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
+ +**Runtime invariant:** No companion is published. The single provider slot is validated at registration and asks return directly to their caller; the seam publishes no independent request/answer audit stream. diff --git a/packages/interaction/user-questions/README.zh.md b/packages/interaction/user-questions/README.zh.md index 3a1f016aef..f8d1f1b897 100644 --- a/packages/interaction/user-questions/README.zh.md +++ b/packages/interaction/user-questions/README.zh.md @@ -1,15 +1,32 @@ +--- +description: "基于 waterfall 的问答服务，用于工具、权限插件、本地 answerer 与 Agent-scoped Web 交互。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-user-questions [English](README.md) | 中文 -用户交互 Service Definition。它定义 `ctx.userQuestions`，供面向模型的工具或权限插件在需要暂停工作并询问人类决定时使用。 +## 概述 + +用户交互 Service Definition。它定义 `ctx.userQuestions`，供面向模型的工具或权限插件在需要暂停工作并询问人类决定时使用。当消费方必须暂停操作并等待用户回答时，请使用它。 + +## 目录 +- [服务：`UserQuestionService`（ctx 键：`userQuestions`）](#service-userquestionservice-ctx-key-userquestions) +- [职责](#role) +- [模型体验](#model-experience) +- [已知限制与暂缓事项](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + ## 服务：`UserQuestionService`（ctx 键：`userQuestions`） ### 公开 API -- `ctx.userQuestions.registerProvider(provider): () => void` 注册 UI 侧提供方。同一上下文中只能有一个活跃提供方；dispose（资源释放）会将其注销。 -- `ctx.userQuestions.ask(request): Promise` 向活跃提供方提问并等待回答。 +- `ctx.userQuestions.ask(request): Promise` 派发回答者 waterfall，并等待第一个接受请求的回答。 ### 关键类型 @@ -17,24 +34,25 @@ - `AskUserQuestionOption`：`{ label, description? }`。 - `AskUserQuestionIntent`：`{ kind: 'plan-review', approve }`；即下文的带标签呈现意图。 - `AskUserQuestionAnswer`：`{ answers: [{ id, selected, custom? }] }`。 -- `UserQuestionProvider`：包含 `ask(request)` 的 UI 实现。 -- `UserQuestionError`：`HarnessError` 的子类，包含 `EMPTY_QUESTIONS`、`BAD_INTENT`、`NO_PROVIDER`、`DUPLICATE_PROVIDER`、`ASK_ABORTED`、`CALLER_NOT_LIVE` 和 `DELEGATED_CALLER` 等代码。 +- `UserQuestionError`：`HarnessError` 的子类，包含 `EMPTY_QUESTIONS`、`BAD_INTENT`、`NO_PROVIDER`、`ASK_ABORTED`、`CALLER_NOT_LIVE` 和 `DELEGATED_CALLER` 等代码。 对于单选题，`custom` 会覆盖选中的选项，且 `selected` 为空。对于多选题，`custom` 可以补充 `selected` 中的标签。UI 可以把跳过的条目保留为 `{ id, selected: [] }`，既维持现有回答形态，也保留该批次中的其他回答。 -请求包含 agent 时，`ask()` 会通过当前 `AgentRegistry` 验证该 agent 与注册表中的存活实例是同一对象，并且只允许运行时根调用。持久谱系不构成权限依据：带有历史委托深度的会话恢复为新的运行时根后可以提问；归属于另一个 agent 的存活子级即使持久化记录的委托深度为零也会被拒绝。不含 agent 的程序化请求继续沿用现有提供方路径。 +请求包含 agent 时，`ask()` 会通过当前 `AgentRegistry` 验证该 agent 与注册表中的存活实例是同一对象，并且只允许运行时根调用。持久谱系不构成权限依据：带有历史委托深度的会话恢复为新的运行时根后可以提问；归属于另一个 agent 的存活子级即使持久化记录的委托深度为零也会被拒绝。Web 回答者只接收带 Agent scope 的请求；不含 agent 的程序化请求仍会交给本地未限定 scope 的 waterfall listener，若无人接受则以 `NO_PROVIDER` 失败。 ### 呈现意图 `intent` 声明某个问题本身就是一种已知决策，因此认识该标签的 UI 可以照此呈现——`plan-review` 表示 `detail` 是一份待审阅的计划，`dsh-plan-mode` 会在 `exit_plan_mode` 的问题上设置它。意图只改变呈现：遵循它的 UI 回答的仍是通用 UI 会发送的那些选项标签，不认识该标签的 UI 渲染通用选项列表，因此调用方两种情况下读到的回答字段相同。`approve` 指名表示批准的标签，而不依赖选项顺序。有两项断言无法通过类型表达，`ask()` 会以 `BAD_INTENT` 拒绝它们：`approve` 未命中该问题自身的任一选项，以及意图落在没有 `detail` 的问题上——而 `detail` 正是它自称在审阅的东西。 + ## 职责 -这是 Service Definition 包。`@deepseek-ai/dsh-tool-ask-user` 等 Consumer 依赖此服务；Web 宿主运行时提供随产品交付的 Service Provider。循环保持不变：工具调用等待 Promise，工具结果随后恢复正常的 agent loop（智能体循环）。 +这是 Service Definition 包。`@deepseek-ai/dsh-tool-ask-user` 等 Consumer 依赖此服务；Web Client 通过 Remote Events 贡献带 Agent scope 的回答者。循环保持不变：工具调用等待 waterfall 结果，该结果随后恢复正常的 agent loop（智能体循环）。 + ## 模型体验 -间接地，通过 `dsh-tool-ask-user`：它会将成功的提供方回答保留为紧凑 JSON，或返回以下失败之一：`Error: ask_user_question was aborted before the user answered`、`Error: ask_user_question requires at least one question`、`Error: human interaction requires the exact live calling agent when an agent is supplied`、`Error: human interaction is unavailable while the calling agent is owned by another live agent; include the unresolved question or decision in the child agent's final result`、`Error: no user-questions provider is registered` 或 `Error: `。等待人类回答不会增加 token。 +间接地，通过 `dsh-tool-ask-user`：它会将成功回答保留为紧凑 JSON，或返回以下失败之一：`Error: ask_user_question was aborted before the user answered`、`Error: ask_user_question requires at least one question`、`Error: human interaction requires the exact live calling agent when an agent is supplied`、`Error: human interaction is unavailable while the calling agent is owned by another live agent; include the unresolved question or decision in the child agent's final result`、`Error: no user-questions answerer accepted the request` 或 `Error: `。等待人类回答不会增加 token。 #### KV Cache 影响 @@ -42,5 +60,20 @@ ## 已知限制与暂缓事项 -- **每个上下文只能有一个提供方**：不支持路由或扇出到多个 UI；第二次注册会抛出 `DUPLICATE_PROVIDER`，未注册任何提供方时，`ask()` 会抛出 `NO_PROVIDER`，而不会降级。 + + +- **带 Agent scope 的 Web 回答**：Remote Events 仅在请求带有存活 Agent scope 时路由随产品交付的 Web 回答者；agentless 调用方需要本地未限定 scope 的 waterfall listener。 - **词汇仅包含问题表单形态**：可供选择的选项加可选的自定义文本；更丰富的交互形态（文件选择器、diff 预览确认）尚无 seam 词汇。 + + + +### 开发备注 + +
+维护者工作上下文——点击展开 + +无。 + +
+ +**运行时不变式：** 不发布伴生入口。单个 provider slot 在注册时校验，ask 结果直接返回调用方；该 seam 不发布独立 request/answer 审计流。 diff --git a/packages/interaction/user-questions/package.json b/packages/interaction/user-questions/package.json index f9d37014b8..55f3b141d9 100644 --- a/packages/interaction/user-questions/package.json +++ b/packages/interaction/user-questions/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-user-questions", "description": "Abstract user-questions seam (ctx.userQuestions) for asking the human during agent runs", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,10 +18,6 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./types": { "types": "./lib/types/types.d.ts", "default": "./lib/types/types.js" @@ -31,21 +27,22 @@ }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/types/**/*.js", "lib/types/**/*.d.ts" ], "license": "MIT", "peerDependencies": { "@deepseek-ai/dsh-agent": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/dsh-scope": "workspace:^", + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" }, "devDependencies": { "@deepseek-ai/dsh-agent": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-llm": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/dsh-scope": "workspace:^", + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/interaction/user-questions/src/index.ts b/packages/interaction/user-questions/src/index.ts index 0862f49cd0..1d5d136426 100644 --- a/packages/interaction/user-questions/src/index.ts +++ b/packages/interaction/user-questions/src/index.ts @@ -1,15 +1,16 @@ /** * Service Definition for the user-questions capability seam (`ctx.userQuestions`): a UI-backed service for * pausing an agent tool call until the human answers a question. The model- - * facing tool lives in `@deepseek-ai/dsh-tool-ask-user`; UI packages provide - * the single active provider. + * facing tool lives in `@deepseek-ai/dsh-tool-ask-user`; UI packages compose + * answerers on the Agent-scoped Cordis waterfall. * * @module @deepseek-ai/dsh-user-questions */ import { Context, Service } from '@deepseek-ai/cordis' -import type { Agent } from '@deepseek-ai/dsh-agent' +import type {} from '@deepseek-ai/dsh-agent' import { HarnessError } from '@deepseek-ai/dsh-llm' +import { scopeTarget } from '@deepseek-ai/dsh-scope' declare module '@deepseek-ai/cordis' { interface Context { @@ -17,7 +18,9 @@ declare module '@deepseek-ai/cordis' { } } -import type { AskUserQuestionAnswer, AskUserQuestionItem } from './types.ts' +import type { + AskUserQuestionAnswer, AskUserQuestionRequestEvent, +} from './types.ts' export type { AskUserQuestionAnswer, AskUserQuestionAnswerItem, AskUserQuestionIntent, AskUserQuestionItem, @@ -25,19 +28,7 @@ export type { } from './types.ts' /** Request for a human answer. */ -export interface AskUserQuestionRequest { - /** Questions to display. */ - questions: AskUserQuestionItem[] - /** Exact live calling agent, when the request came from an agent tool call. */ - agent?: Agent - /** Abort signal for the owning tool/step. */ - signal?: AbortSignal -} - -/** UI-side provider for user questions. */ -export interface UserQuestionProvider { - ask(request: AskUserQuestionRequest): Promise -} +export interface AskUserQuestionRequest extends AskUserQuestionRequestEvent {} /** Stable error taxonomy for user-questions failures. */ export class UserQuestionError extends HarnessError { @@ -47,35 +38,37 @@ export class UserQuestionError extends HarnessError { } } -/** `ctx.userQuestions`: one active UI provider plus an `ask()` API. */ -export class UserQuestionService extends Service { - private provider: UserQuestionProvider | undefined +function abortedQuestion(cause?: unknown): UserQuestionError { + return new UserQuestionError( + 'ask_user_question was aborted before the user answered', + 'ASK_ABORTED', + cause === undefined ? undefined : { cause }, + ) +} - constructor(ctx: Context) { - super(ctx, 'userQuestions') +function isRecord(value: unknown): value is Record { + return typeof value === 'object' && value !== null && !Array.isArray(value) +} + +function restoreUserQuestionError(reason: unknown): unknown { + if (reason instanceof UserQuestionError) return reason + if (isRecord(reason) + && reason.name === 'UserQuestionError' + && typeof reason.message === 'string' + && typeof reason.code === 'string') { + return new UserQuestionError(reason.message, reason.code, { cause: reason }) } + return reason +} - /** - * Register the UI provider. Only one provider may be active in a context. - * - * @param provider UI-side implementation that collects answers. - * @returns Disposer that unregisters this provider. - */ - registerProvider(provider: UserQuestionProvider): () => void { - const dispose = this.ctx.effect(function* (this: UserQuestionService) { - if (this.provider !== undefined) { - throw new UserQuestionError('a user-questions provider is already registered', 'DUPLICATE_PROVIDER') - } - this.provider = provider - yield () => { - this.provider = undefined - } - }.bind(this), 'userInteraction.registerProvider()') - return () => void dispose() +/** `ctx.userQuestions`: validation plus the scoped answerer waterfall. */ +export class UserQuestionService extends Service { + constructor(ctx: Context) { + super(ctx, 'userQuestions') } /** - * Ask the active UI provider and wait for the user's answer. + * Ask the scoped answerer waterfall and wait for the user's answer. * * When a caller supplies an agent, human interaction is valid only for the * exact live runtime root. Runtime ownership, not durable session lineage, @@ -85,13 +78,14 @@ export class UserQuestionService extends Service { * * @param request Questions, owner agent, and abort signal. * @returns The answer chosen or typed by the human. - * @throws {UserQuestionError} code `CALLER_NOT_LIVE` when a supplied - * agent is not the registry's exact live instance, or `DELEGATED_CALLER` - * when that live agent is owned by another agent. + * @throws {UserQuestionError} code `ASK_ABORTED` when the supplied signal + * is already or becomes aborted, `CALLER_NOT_LIVE` when a supplied agent + * is not the registry's exact live instance, or `DELEGATED_CALLER` when + * that live agent is owned by another agent. */ async ask(request: AskUserQuestionRequest): Promise { if (request.signal?.aborted) { - throw new UserQuestionError('ask_user_question was aborted before the user answered', 'ASK_ABORTED') + throw abortedQuestion() } if (request.questions.length === 0) { throw new UserQuestionError('ask_user_question requires at least one question', 'EMPTY_QUESTIONS') @@ -133,10 +127,27 @@ export class UserQuestionService extends Service { 'BAD_INTENT') } } - if (this.provider === undefined) { - throw new UserQuestionError('no user-questions provider is registered', 'NO_PROVIDER') + const noAnswerer = () => Promise.reject(new UserQuestionError( + 'no user-questions answerer accepted the request', + 'NO_PROVIDER', + )) + try { + return await (agent === undefined + ? this.ctx.waterfall('user-questions/request', request, noAnswerer) + : this.ctx.waterfall( + scopeTarget(agent, agent), + 'user-questions/request', + { ...request, agent }, + noAnswerer, + )) + } catch (error) { + const restored = restoreUserQuestionError(error) + if (restored instanceof UserQuestionError) throw restored + if (request.signal?.aborted) { + throw abortedQuestion(error) + } + throw restored } - return this.provider.ask(request) } } diff --git a/packages/interaction/user-questions/src/invariant.ts b/packages/interaction/user-questions/src/invariant.ts deleted file mode 100644 index 872d7592dd..0000000000 --- a/packages/interaction/user-questions/src/invariant.ts +++ /dev/null @@ -1,30 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-user-questions`. - * @module @deepseek-ai/dsh-user-questions/invariant - */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-user-questions' - -/** Cordis companion plugin name. */ -export const name = 'user-questions-invariant' -/** Service required before the companion can reserve package ownership. */ -export const inject = ['invariants'] - -/** - * No runtime invariant: the single provider slot is validated at registration and asks return - * directly to their caller; the seam publishes no independent request/answer audit stream. - */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/interaction/user-questions/src/types.ts b/packages/interaction/user-questions/src/types.ts index 147d416f65..1818a63d91 100644 --- a/packages/interaction/user-questions/src/types.ts +++ b/packages/interaction/user-questions/src/types.ts @@ -1,9 +1,7 @@ -/** - * Wire-safe question and answer types, free of cordis/service imports so browser - * type chains (apiproxy api → client) can consume them without loading this - * package's Context augmentation. - * @module @deepseek-ai/dsh-user-questions/types - */ +/** Client-safe question, answer, and event types. @module @deepseek-ai/dsh-user-questions/types */ + +import type { Scoped } from '@deepseek-ai/dsh-scope' +import type { Agent } from '@deepseek-ai/dsh-agent/types' /** One selectable answer offered to the user. */ export interface AskUserQuestionOption { @@ -64,3 +62,30 @@ export interface AskUserQuestionAnswer { /** Structured answers keyed by question id. */ answers: AskUserQuestionAnswerItem[] } + +/** Client-safe payload declared for the user-question answerer waterfall. */ +export interface AskUserQuestionRequestEvent { + /** Questions to display. */ + questions: AskUserQuestionItem[] + /** Agent identity projected to the corresponding Client Context in transit. */ + agent?: Agent + /** Cancellation lifetime of the pending request. */ + signal?: AbortSignal +} + +declare module '@deepseek-ai/cordis' { + interface Events { + /** + * Ask composed answerers for structured user input. Return an answer to + * claim the request or call `next()` to delegate. Scope-filtered dispatch + * (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent. + * @param request - pending user-question request. + * @mode waterfall + */ + 'user-questions/request'( + this: Scoped, + request: AskUserQuestionRequestEvent, + next: () => Promise, + ): Promise + } +} diff --git a/packages/interaction/user-questions/tests/user-questions.spec.ts b/packages/interaction/user-questions/tests/user-questions.spec.ts index 4c6c153a4a..02ee19ea26 100644 --- a/packages/interaction/user-questions/tests/user-questions.spec.ts +++ b/packages/interaction/user-questions/tests/user-questions.spec.ts @@ -3,17 +3,27 @@ import { Context } from '@deepseek-ai/cordis' import AgentRegistry, { type Agent } from '@deepseek-ai/dsh-agent' import UserQuestionService, { UserQuestionError, + type AskUserQuestionAnswer, type AskUserQuestionRequest, - type UserQuestionProvider, } from '@deepseek-ai/dsh-user-questions' -function provider(answer = 'approved'): UserQuestionProvider & { seen: AskUserQuestionRequest[] } { +interface QuestionAnswerer { + ask(request: AskUserQuestionRequest): Promise +} + +function registerAnswerer(ctx: Context, answerer: QuestionAnswerer): () => void { + return ctx.on('user-questions/request', request => answerer.ask(request)) +} + +function provider(answer = 'approved'): QuestionAnswerer & { seen: AskUserQuestionRequest[] } { const seen: AskUserQuestionRequest[] = [] return { seen, async ask(request) { seen.push(request) - return { answers: [{ id: request.questions[0]?.id ?? 'missing', selected: [answer] }] } + return { + answers: request.questions.map(question => ({ id: question.id, selected: [answer] })), + } }, } } @@ -31,12 +41,13 @@ describe('UserQuestionService', () => { const ctx = new Context() await ctx.plugin(UserQuestionService) const p = provider('yes') - ctx.userQuestions.registerProvider(p) + registerAnswerer(ctx, p) + const questions = [{ id: 'confirm', question: 'Proceed?', options: [{ label: 'yes' }] }] - const result = await ctx.userQuestions.ask({ questions: [{ id: 'confirm', question: 'Proceed?' }] }) + const result = await ctx.userQuestions.ask({ questions }) expect(result).toEqual({ answers: [{ id: 'confirm', selected: ['yes'] }] }) - expect(p.seen).toEqual([{ questions: [{ id: 'confirm', question: 'Proceed?' }] }]) + expect(p.seen).toEqual([{ questions }]) }) it('rejects ask requests when no provider is registered', async () => { @@ -51,7 +62,7 @@ describe('UserQuestionService', () => { const ctx = new Context() await ctx.plugin(UserQuestionService) const p = provider() - const dispose = ctx.userQuestions.registerProvider(p) + const dispose = registerAnswerer(ctx, p) dispose() dispose() @@ -60,20 +71,28 @@ describe('UserQuestionService', () => { .rejects.toMatchObject({ code: 'NO_PROVIDER' }) }) - it('rejects duplicate providers instead of replacing the active UI', async () => { + it('delegates through composed answerers', async () => { const ctx = new Context() await ctx.plugin(UserQuestionService) - ctx.userQuestions.registerProvider(provider('first')) + const delegated = vi.fn() + ctx.on('user-questions/request', (_request, next) => { + delegated() + return next() + }) + const p = provider('second') + registerAnswerer(ctx, p) - expect(() => ctx.userQuestions.registerProvider(provider('second'))) - .toThrow(UserQuestionError) + await expect(ctx.userQuestions.ask({ + questions: [{ id: 'confirm', question: 'Proceed?', options: [{ label: 'second' }] }], + })).resolves.toEqual({ answers: [{ id: 'confirm', selected: ['second'] }] }) + expect(delegated).toHaveBeenCalledOnce() }) it('fails before reaching the provider when the signal is already aborted', async () => { const ctx = new Context() await ctx.plugin(UserQuestionService) const p = { ask: vi.fn(async () => ({ answers: [{ id: 'confirm', selected: ['too late'] }] })) } - ctx.userQuestions.registerProvider(p) + registerAnswerer(ctx, p) const controller = new AbortController() controller.abort() @@ -82,11 +101,91 @@ describe('UserQuestionService', () => { expect(p.ask).not.toHaveBeenCalled() }) + it('normalizes an in-flight signal cancellation to ASK_ABORTED', async () => { + const ctx = new Context() + await ctx.plugin(UserQuestionService) + const pending = Promise.withResolvers() + registerAnswerer(ctx, { ask: () => pending.promise }) + const controller = new AbortController() + const abortReason = new DOMException('This operation was aborted', 'AbortError') + + const answer = ctx.userQuestions.ask({ + questions: [{ id: 'confirm', question: 'Proceed?' }], + signal: controller.signal, + }) + controller.abort(abortReason) + pending.reject(abortReason) + + await expect(answer).rejects.toMatchObject({ + name: 'UserQuestionError', + code: 'ASK_ABORTED', + cause: abortReason, + }) + }) + + it('preserves a domain rejection when its provider also aborts the signal', async () => { + const ctx = new Context() + await ctx.plugin(UserQuestionService) + const controller = new AbortController() + const cancelled = new UserQuestionError('the user cancelled ask_user_question', 'ASK_CANCELLED') + registerAnswerer(ctx, { + ask: () => { + controller.abort() + return Promise.reject(cancelled) + }, + }) + + await expect(ctx.userQuestions.ask({ + questions: [{ id: 'confirm', question: 'Proceed?' }], + signal: controller.signal, + })).rejects.toBe(cancelled) + }) + + it('restores a transported provider rejection to UserQuestionError', async () => { + const ctx = new Context() + await ctx.plugin(UserQuestionService) + const transported = Object.assign(new Error('the user cancelled ask_user_question'), { + name: 'UserQuestionError', + code: 'ASK_CANCELLED', + }) + registerAnswerer(ctx, { ask: () => Promise.reject(transported) }) + + const rejection = await ctx.userQuestions.ask({ + questions: [{ id: 'confirm', question: 'Proceed?' }], + }).then( + () => undefined, + (error: unknown) => error, + ) + + expect(rejection).toBeInstanceOf(UserQuestionError) + expect(rejection).toMatchObject({ + name: 'UserQuestionError', + code: 'ASK_CANCELLED', + cause: transported, + }) + }) + + it.each([ + ['an ordinary Error', new Error('provider failed')], + ['a namesake Error without a string code', Object.assign(new Error('provider failed'), { + name: 'UserQuestionError', + })], + ['a non-Error rejection', { name: 'UserQuestionError', code: 'ASK_CANCELLED' }], + ])('preserves %s from the provider', async (_label, rejection) => { + const ctx = new Context() + await ctx.plugin(UserQuestionService) + registerAnswerer(ctx, { ask: vi.fn().mockRejectedValue(rejection) }) + + await expect(ctx.userQuestions.ask({ + questions: [{ id: 'confirm', question: 'Proceed?' }], + })).rejects.toBe(rejection) + }) + it('rejects empty question batches before reaching the provider', async () => { const ctx = new Context() await ctx.plugin(UserQuestionService) const p = { ask: vi.fn(async () => ({ answers: [] })) } - ctx.userQuestions.registerProvider(p) + registerAnswerer(ctx, p) await expect(ctx.userQuestions.ask({ questions: [] })) .rejects.toMatchObject({ name: 'UserQuestionError', code: 'EMPTY_QUESTIONS' }) @@ -98,7 +197,7 @@ describe('UserQuestionService', () => { await ctx.plugin(AgentRegistry) await ctx.plugin(UserQuestionService) const p = { ask: vi.fn(async () => ({ answers: [] })) } - ctx.userQuestions.registerProvider(p) + registerAnswerer(ctx, p) const root = stubAgent('root', 0) const child = stubAgent('child', 0) ctx.agents.enter(root, undefined) @@ -120,12 +219,12 @@ describe('UserQuestionService', () => { await ctx.plugin(AgentRegistry) await ctx.plugin(UserQuestionService) const p = provider('yes') - ctx.userQuestions.registerProvider(p) + registerAnswerer(ctx, p) const agent = stubAgent('resumed-root', 1) ctx.agents.enter(agent, undefined) const result = await ctx.userQuestions.ask({ - questions: [{ id: 'confirm', question: 'Proceed?' }], + questions: [{ id: 'confirm', question: 'Proceed?', options: [{ label: 'yes' }] }], agent, }) @@ -136,7 +235,7 @@ describe('UserQuestionService', () => { const ctx = new Context() await ctx.plugin(UserQuestionService) const p = { ask: vi.fn(async () => ({ answers: [] })) } - ctx.userQuestions.registerProvider(p) + registerAnswerer(ctx, p) await expect(ctx.userQuestions.ask({ questions: [{ id: 'confirm', question: 'Proceed?' }], @@ -150,7 +249,7 @@ describe('UserQuestionService', () => { await ctx.plugin(AgentRegistry) await ctx.plugin(UserQuestionService) const p = { ask: vi.fn(async () => ({ answers: [] })) } - ctx.userQuestions.registerProvider(p) + registerAnswerer(ctx, p) const live = stubAgent('same-id') ctx.agents.enter(live, undefined) @@ -161,11 +260,41 @@ describe('UserQuestionService', () => { expect(p.ask).not.toHaveBeenCalled() }) + it('restores a transported UserQuestionError to the public error class', async () => { + const ctx = new Context() + await ctx.plugin(UserQuestionService) + const transported = Object.assign(new Error('the user cancelled ask_user_question'), { + name: 'UserQuestionError', + code: 'ASK_CANCELLED', + }) + registerAnswerer(ctx, { ask: () => Promise.reject(transported) }) + + const failure = await ctx.userQuestions.ask({ + questions: [{ id: 'confirm', question: 'Proceed?' }], + }).then(() => undefined, (error: unknown) => error) + + expect(failure).toBeInstanceOf(UserQuestionError) + expect(failure).toMatchObject({ + name: 'UserQuestionError', code: 'ASK_CANCELLED', cause: transported, + }) + }) + + it('preserves a provider rejection outside the UserQuestionError taxonomy', async () => { + const ctx = new Context() + await ctx.plugin(UserQuestionService) + const failure = new Error('provider failed') + registerAnswerer(ctx, { ask: () => Promise.reject(failure) }) + + await expect(ctx.userQuestions.ask({ + questions: [{ id: 'confirm', question: 'Proceed?' }], + })).rejects.toBe(failure) + }) + it('rejects an intent whose approve label names none of its own options', async () => { const ctx = new Context() await ctx.plugin(UserQuestionService) const p = { ask: vi.fn(async () => ({ answers: [] })) } - ctx.userQuestions.registerProvider(p) + registerAnswerer(ctx, p) const question = { id: 'plan-review', question: 'Approve?', detail: '# Plan' } // A wrong label among offered options, and no options offered at all. @@ -185,7 +314,7 @@ describe('UserQuestionService', () => { const ctx = new Context() await ctx.plugin(UserQuestionService) const p = { ask: vi.fn(async () => ({ answers: [] })) } - ctx.userQuestions.registerProvider(p) + registerAnswerer(ctx, p) // Detail IS the plan for this intent, so a UI honouring it would ask the // user to approve something they cannot see. @@ -203,12 +332,12 @@ describe('UserQuestionService', () => { const ctx = new Context() await ctx.plugin(UserQuestionService) const p = provider('Approve') - ctx.userQuestions.registerProvider(p) + registerAnswerer(ctx, p) const intent = { kind: 'plan-review', approve: 'Approve' } as const const result = await ctx.userQuestions.ask({ questions: [ - { id: 'plain', question: 'Proceed?' }, + { id: 'plain', question: 'Proceed?', options: [{ label: 'Approve' }] }, { id: 'plan-review', question: 'Approve?', detail: '# Plan', options: [{ label: 'Approve' }, { label: 'Keep planning' }], intent, @@ -216,7 +345,10 @@ describe('UserQuestionService', () => { ], }) - expect(result.answers).toEqual([{ id: 'plain', selected: ['Approve'] }]) + expect(result.answers).toEqual([ + { id: 'plain', selected: ['Approve'] }, + { id: 'plan-review', selected: ['Approve'] }, + ]) expect(p.seen[0]?.questions[1]?.intent).toEqual(intent) }) }) diff --git a/packages/interaction/user-questions/tsconfig.json b/packages/interaction/user-questions/tsconfig.json index 601cde72d6..178ff39f3f 100644 --- a/packages/interaction/user-questions/tsconfig.json +++ b/packages/interaction/user-questions/tsconfig.json @@ -19,9 +19,6 @@ }, { "path": "../../llm/llm" - }, - { - "path": "../../runtime-diagnostics/invariants" } ] } diff --git a/packages/jobs/README.i18n.yaml b/packages/jobs/README.i18n.yaml index 121481d6ab..2aa06400aa 100644 --- a/packages/jobs/README.i18n.yaml +++ b/packages/jobs/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/jobs/README.md -README.md: daad96ae561f8f943759332b6b1ea1e20fcaf40e -README.zh.md: 586f195f2603cd1b8e4cd5e23174841cb1a39910 +README.md: fd4a18989dc0ae7af6e5cea128bf1988e3416c78 +README.zh.md: 6f75cb3fc463171a783a73b367804a6ca90eae98 diff --git a/packages/jobs/README.md b/packages/jobs/README.md index daad96ae56..fd4a18989d 100644 --- a/packages/jobs/README.md +++ b/packages/jobs/README.md @@ -1,15 +1,50 @@ +--- +description: "The jobs group map: background-job control — the registry contract, process-local storage, and the model-facing job tools — for users and maintainers navigating the group." +kind: "package-group" +--- + # jobs/ — background-job capability family English | [中文](README.zh.md) -This family gives long-running tools one owner-isolated background-job protocol for observation, cancellation, waiting, and completion notices. +## Summary + +The jobs group is the background-work capability family: tools that run long work register it as a job, and the owning agent can read, wait on, list, and cancel it without blocking its own turn. Jobs belong to the agent session that started them, so one agent never sees another's work, and completion is delivered to the owning agent in-session instead of polled. The group splits into the registry contract (`jobs`), its process-local storage (`jobs-local`), and the model-facing control tools with completion notices (`tool-jobs`). + +## Table of Contents + +- [Packages](#packages) +- [Related documentation](#related-documentation) +- [Dev Note](#dev-note) + +----- + + +## Packages | Package | Role | ctx key | |---|---|---| -| [`jobs/`](jobs/README.md) | Defines the job registry and lifecycle contract | `ctx.jobs` | -| [`jobs-local/`](jobs-local/README.md) | Implements the process-local job registry | registers on `ctx.jobs` | -| [`tool-jobs/`](tool-jobs/README.md) | Exposes job control and completion notices to the model | registers on `ctx.tools` | +| [`jobs`](jobs/README.md) | Defines the background-job contract: ids, ownership, lifecycle, and completion listeners | `ctx.jobs` | +| [`jobs-local`](jobs-local/README.md) | Runs and stores jobs in this process, fenced per owner | registers on `ctx.jobs` | +| [`tool-jobs`](tool-jobs/README.md) | Lets the model read, list, and kill jobs and delivers completion notices | registers on `ctx.tools` | + +----- + + +## Related documentation + +- [Background task runtime subsystem](../../docs/subsystems/jobs.md) — the job types, snapshot fields, and the `ctx.jobs` API. +- [Generic long-running tool runtime Agent Note](../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.md) — the design behind the background-job runtime. +- [job-registry seam Agent Note](../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.md) — the owner-fenced registry contract and its rationale. + +----- + + +## Dev Note + +
+Working context for maintainers — click to expand -See the [background-job runtime](../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.md) and [job-registry](../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.md) decisions. +None. -The subsystem reference — the id scheme, the owner-fenced contract, snapshots — is [docs/subsystems/jobs.md](../../docs/subsystems/jobs.md); design in the [background-job runtime](../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.md) and [job-registry contract](../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.md) Agent Notes. +
diff --git a/packages/jobs/README.zh.md b/packages/jobs/README.zh.md index 586f195f26..6f75cb3fc4 100644 --- a/packages/jobs/README.zh.md +++ b/packages/jobs/README.zh.md @@ -1,15 +1,50 @@ +--- +description: "jobs 组地图：后台任务控制——注册表约定、进程本地存储与面向模型的任务工具，供浏览本组的用户与维护者阅读。" +kind: "package-group" +--- + # jobs/：后台任务能力家族 [English](README.md) | 中文 -本家族为长时间运行的工具提供一套按所有者隔离的后台任务协议，用于观察、取消、等待和完成通知。 +## 概述 + +jobs 组是后台工作能力家族：运行长时间工作的工具把工作注册为任务，拥有它的 agent 可以在不阻塞自身轮次的情况下读取、等待、列出或取消任务。任务属于启动它的 agent 会话，因此一个 agent 永远不会看到另一个 agent 的工作；任务完成时以会话内通知送达给拥有它的 agent，无需轮询。本组拆分为注册表约定（`jobs`）、其进程本地存储（`jobs-local`）以及带完成通知的模型侧控制工具（`tool-jobs`）。 + +## 目录 + +- [包](#packages) +- [相关文档](#related-documentation) +- [开发备注](#dev-note) + +----- + + +## 包 | 包 | 职责 | ctx 键 | |---|---|---| -| [`jobs/`](jobs/README.zh.md) | 定义任务注册表和生命周期约定 | `ctx.jobs` | -| [`jobs-local/`](jobs-local/README.zh.md) | 实现进程本地任务注册表 | 注册到 `ctx.jobs` | -| [`tool-jobs/`](tool-jobs/README.zh.md) | 向模型公开任务控制和完成通知 | 注册到 `ctx.tools` | +| [`jobs`](jobs/README.zh.md) | 定义后台任务约定：id、归属、生命周期与完成监听器 | `ctx.jobs` | +| [`jobs-local`](jobs-local/README.zh.md) | 在本进程中运行并存储任务，按所有者隔离 | 注册到 `ctx.jobs` | +| [`tool-jobs`](tool-jobs/README.zh.md) | 让模型读取、列出和终止任务，并投递完成通知 | 注册到 `ctx.tools` | + +----- + + +## 相关文档 + +- [后台任务运行时子系统](../../docs/subsystems/jobs.zh.md)——任务类型、快照字段与 `ctx.jobs` API。 +- [通用长时间运行工具运行时 Agent Note](../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.zh.md)——后台任务运行时背后的设计。 +- [任务注册表 seam Agent Note](../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.zh.md)——按所有者隔离的注册表约定及其理由。 + +----- + + +## 开发备注 + +
+维护者的工作上下文——点击展开 -参见[后台任务运行时](../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.zh.md)和[任务注册表](../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.zh.md)决策。 +无。 -子系统参考文档——id 方案、所有者隔离约定、快照——见 [docs/subsystems/jobs.md](../../docs/subsystems/jobs.zh.md)；设计见[后台任务运行时](../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.zh.md)与[任务注册表约定](../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.zh.md)两篇 Agent Note。 +
diff --git a/packages/jobs/jobs-local/README.i18n.yaml b/packages/jobs/jobs-local/README.i18n.yaml index 8aa1a4ea4b..166154a3dd 100644 --- a/packages/jobs/jobs-local/README.i18n.yaml +++ b/packages/jobs/jobs-local/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/jobs/jobs-local/README.md -README.md: e55d9d1747e0dbb12d22f2528527312334f352e6 -README.zh.md: 86fd3e8b9db9d0073ce5e6999f5a1fbce12059d2 +README.md: 33bf131f3cfe8be2421979e68dda035d289f0bc7 +README.zh.md: 58f93ad2588efd263ff8da08fff13b31b99a18be diff --git a/packages/jobs/jobs-local/README.md b/packages/jobs/jobs-local/README.md index e55d9d1747..33bf131f3c 100644 --- a/packages/jobs/jobs-local/README.md +++ b/packages/jobs/jobs-local/README.md @@ -1,34 +1,142 @@ +--- +description: "The process-local background-job registry for users and maintainers composing, sizing, or debugging in-process jobs: per-owner admission, lifecycle, and teardown." +kind: "package-reference" +--- + # @deepseek-ai/dsh-jobs-local English | [中文](README.zh.md) -Process-local implementation of the [`@deepseek-ai/dsh-jobs`](../jobs/README.md) registry contract: `LocalJobRegistry` keeps every record in memory, issues per-kind `-N` ids, and hands out fresh snapshots, never live state. Load it as a plugin and it registers as `ctx.jobs`. +## Summary + +`dsh-jobs-local` runs background jobs inside the harness process: work keeps running while the agent moves on, and the owning agent can read, wait on, list, and cancel it, with completion delivered as an in-session notice when `dsh-tool-jobs` is also mounted. It implements the `dsh-jobs` contract with in-memory records handed out as fresh snapshots, never live state. A per-owner concurrency limit (default 10) bounds how many jobs one agent can have running or stopping at once; jobs die with the harness process and are not durable across restarts. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Load this plugin when a composition needs in-process background jobs: long-running tools register their work, and the owning agent reads, waits on, lists, and cancels it without blocking its own turn. It implements the [`dsh-jobs`](../jobs/README.md) contract; the model-facing `job_output`, `job_list`, and `job_kill` tools come from [`dsh-tool-jobs`](../tool-jobs/README.md). + +### When to choose it + +Choose it when jobs should live in the harness process and die with it. Avoid it when work must survive a restart or span processes: records are in-memory, so a durable or cross-process backend must implement the same contract differently. + +### Minimal configuration + +Loading the plugin registers `ctx.jobs`; `maxConcurrentJobsPerOwner` is optional and defaults to `10`. + +```yaml +- name: '@deepseek-ai/dsh-jobs-local' +``` + +| Field | Default | Meaning | +|---|---|---| +| `maxConcurrentJobsPerOwner` | `10` | Maximum `running` plus `stopping` jobs per exact owner, or in the shared unowned bucket | + +The generated [configuration catalog](../../../docs/config-catalog.md#deepseek-aidsh-jobs-local) is the exhaustive source for the accepted field. + +### What each owner gets + +The limit counts the exact owner's `running` and `stopping` records; all unowned jobs share one separate service-level bucket. Terminal history does not occupy capacity, and only a producer's `done` settlement releases a stopping job's place. At capacity, `start()` fails before the producer runs, with an error that names the limit and tells the agent to kill an unneeded job, wait for it to finish, and retry — the registry neither queues nor preempts. + +### Lifecycle + +Jobs belong to their owner and backend, not to the producer tool, so producer or controller reloads do not stop them. When an agent that owns jobs is disposed, its jobs are cancelled, their producers awaited, and their snapshots removed; service disposal does the same for every remaining job. A cancellation that throws during teardown force-fails the record and warns that the work may be orphaned, so teardown never deadlocks. + +### What can go wrong + +Starting work fails without a controller that serves the owner — loading `dsh-tool-jobs` attaches one, and `start()` otherwise refuses with a message naming it. A producer cancel that returns without settling `done` stays indistinguishable from a slow stop and can stall teardown while holding one capacity slot. Every record disappears when the harness process exits. -## Admission +----- -`maxConcurrentJobsPerOwner` is a positive safe integer and defaults to `10`. Before invoking a producer, `start()` counts the exact owner's `running` and `stopping` records; all unowned jobs share one separate service bucket. Terminal history does not occupy capacity, and only producer `done` settlement releases a stopping job's place. + +## Understand the implementation -At capacity, `start()` fails before producer execution and id allocation with an error that names the limit and tells the model to use `job_kill`, wait for the job to finish stopping, and retry. The registry does not queue, preempt, or maintain a second mutable counter. +
+Implementation internals — click to expand -## Lifecycle +This section explains the design decisions behind the registry and points at the code that realizes them; the observable behavior is fully covered in [Use this package](#use-this-package). -Jobs belong to their owner and backend, not the producer tool fiber, so producer and controller reloads do not stop them. The first job for an owner attaches one awaited effect to the exact `Agent` scope. Owner disposal cancels that object's jobs, awaits producer quiescence, and removes their snapshots; reused agent or session ids cannot redirect an old cleanup. +### Design philosophy -Service disposal closes listeners, cancels all live jobs, awaits their records, and detaches effects from surviving owner scopes. If teardown cancellation throws, the service force-fails the record and warns that work may be orphaned instead of deadlocking. A cancellation that returns but never settles `done` remains indistinguishable from a slow stop and can stall teardown. +- **In-memory records, fresh snapshots.** `LocalJobRegistry` keeps one `TrackedTask` per job and projects a new read-only snapshot per call; callers never receive live state. +- **Owner-relative layers, one process-wide registry.** Controllers, completion listeners, and change observers are filed into the scope that registered them (`ScopedLayers`), and reads union the global layer with the owner's scope chain — so one preset's job controls never hold `start()` open for an agent whose own composition loads none, and a settlement reaches only the listeners its owner's composition registered. +- **Preflight before start.** `start()` checks controller service, spec validity, live ownership, and capacity before invoking the producer, so a rejection leaves no job id or execution resource; registration commits without a later failable step. +- **First-wins settlement, completion last.** The earliest terminal outcome records once, releases waiters, and notifies listeners once with per-listener containment; completion is announced after the record is committed and the visible-set change published, because a reporter may open a model turn synchronously. +- **Teardown never deadlocks.** A throwing cancel force-fails the record and reports a possible orphan instead of stalling disposal. -Settlement is first-wins: the earliest terminal outcome — producer settlement, a rejected `done` contained as `failed`, or a teardown force-failure — records once, releases waiters, and notifies listeners once with per-listener containment. Pending waits mark the job reported before listeners run so completion reporters do not duplicate notices, and a teardown cancel marks it for the same reason: nothing will read a notice addressed to an owner being destroyed. Completion is the last thing a settlement announces, after the record is committed and the visible-set change is published, because a reporter may open a model turn synchronously and every other observer must already have seen the settled record. +### Source map -Controllers and listeners are layered by the scope that registered them, in the tools-registry shape: a registration files into its registering context's scope, and a read unions the global layer with the owner's scope chain. One process-wide registry therefore answers per-owner questions per owner — `start()` refuses `background jobs unavailable: no job controller serves this agent (load @deepseek-ai/dsh-tool-jobs in its composition)` for an owner whose own composition attaches none, however many other compositions attach theirs, and a settlement reaches only the listeners its owner's composition registered. +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | Plugin entry: `Config` schema, `LocalJobRegistry`, admission, lifecycle, teardown | +| — | No runtime invariant companion is published; `@deepseek-ai/dsh-jobs/invariant` owns per-snapshot identity, status, timestamp, and owner checks. This provider's admission decision uses private configuration and must fail before a backend starter runs; `LocalJobRegistry.start()` enforces it synchronously for current producers. Repeating an aggregate after publication would expose private configuration solely to this companion and would not verify the fail-closed pre-start guarantee. | +### Scope layers + +`attachController`, `onJobDone`, and `onJobsChanged` register into the calling context's scope layer. The controller question (`servesOwner`) and listener delivery (`listenersFor`, `changedFor`) walk the same chain: global layer first, then each scoped layer along the owner's chain. Registrations are anonymous tokens so duplicate labels stay independently disposable. + +### Admission and settlement + +`activeTaskCount` counts authoritative records per exact owner or in the shared unowned bucket. `settle` marks a job reported when waiters are pending, resolves every waiter, records the terminal snapshot, announces the visible-set change, then notifies completion listeners. Pending waits mark the job reported before listeners run so completion reporters do not duplicate notices; a teardown cancel marks it for the same reason — nothing will read a notice addressed to an owner being destroyed. + +### Teardown + +Owner disposal (`disposeOwned`) cancels the owner's jobs, awaits their settlement, removes their records, and announces the removal — the one visible-set change no per-job record carries. Service disposal (`disposeAll`) closes listeners, cancels all live jobs, awaits settlement, clears the store, announces the emptying to the distinct owners, then detaches the cross-fiber owner-cleanup effects. + +
+ +----- + + +## Further Exploration + +Read these pages when the package-level contract is not enough. They move from the registry contract to the model-facing controls and the design records. + +- [Background task runtime subsystem](../../../docs/subsystems/jobs.md) — the job types, snapshot fields, and `ctx.jobs` cordis surface. +- [jobs group map](../README.md) — the sibling group page and its package table. +- [Registry contract](../jobs/README.md) — the abstract `ctx.jobs` service this package implements. +- [Model-facing job controls](../tool-jobs/README.md) — the `job_output`, `job_list`, and `job_kill` tools and completion notices. +- [Generic long-running tool runtime Agent Note](../../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.md) — the design behind the background-job runtime. +- [job-registry seam Agent Note](../../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.md) — the owner-fenced registry contract and its rationale. + +----- + + ## Model Experience -Indirectly, through producer plugins and [`dsh-tool-jobs`](../tool-jobs/README.md), which render job ids, output, status, cancellation, and completion notices. +Indirectly, through producer plugins and `dsh-tool-jobs`, to which the registry backend delegates all model rendering. #### KV Cache effect -No direct invalidation; the named consumer owns any request-prefix changes. +No direct invalidation; the named consumers own any request-prefix changes. ## Known Limitations and Deferred Work + + + +These limits define when the registry is a poor fit. They are current package constraints, not a task backlog. + - **Jobs are process-local** — records die with the harness process; durable or cross-restart execution needs a separate backend implementing the seam. - **A silently ineffective cancel can stall teardown and hold capacity** — if `cancel` returns without settling `done`, the registry cannot distinguish it from a slow stop; the job keeps one bucket slot for the rest of the service lifetime, and only an explicit throw can be force-failed safely. + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
diff --git a/packages/jobs/jobs-local/README.zh.md b/packages/jobs/jobs-local/README.zh.md index 86fd3e8b9d..58f93ad258 100644 --- a/packages/jobs/jobs-local/README.zh.md +++ b/packages/jobs/jobs-local/README.zh.md @@ -1,34 +1,142 @@ +--- +description: "进程本地后台任务注册表，供组合、容量评估或排查进程内任务的用户与维护者阅读：按所有者的准入、生命周期与销毁。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-jobs-local [English](README.md) | 中文 -[`@deepseek-ai/dsh-jobs`](../jobs/README.zh.md) 注册表约定的进程本地实现：`LocalJobRegistry` 把每条记录保存在内存中，按 kind 签发 `-N` id，并且只交出全新快照，从不交出实时状态。作为插件加载后即注册为 `ctx.jobs`。 +## 概述 + +`dsh-jobs-local` 在 harness 进程内运行后台任务：工作会在 agent 继续推进的同时保持运行，拥有它的 agent 可以读取、等待、列出和取消它；同时挂载 `dsh-tool-jobs` 时，完成以会话内通知送达。它用内存记录实现 `dsh-jobs` 约定，并且只交出全新快照，从不交出实时状态。按所有者的并发上限（默认 10）约束一个 agent 同时处于运行或停止中的任务数量；任务会随 harness 进程终止而消失，无法跨重启持久。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +当组合需要进程内后台任务时加载本插件：长时间运行的工具注册其工作，拥有它的 agent 在不阻塞自身轮次的情况下读取、等待、列出和取消。它实现 [`dsh-jobs`](../jobs/README.zh.md) 约定；模型侧的 `job_output`、`job_list` 与 `job_kill` 工具来自 [`dsh-tool-jobs`](../tool-jobs/README.zh.md)。 + +### 何时选择 + +当任务应存活于 harness 进程内、并随进程终止时选择它。当工作必须跨重启存活或跨进程存在时避免它：记录保存在内存中，持久或跨进程后端必须以不同方式实现同一约定。 + +### 最小配置 + +加载插件即注册 `ctx.jobs`；`maxConcurrentJobsPerOwner` 可选，默认为 `10`。 + +```yaml +- name: '@deepseek-ai/dsh-jobs-local' +``` + +| 字段 | 默认值 | 含义 | +|---|---|---| +| `maxConcurrentJobsPerOwner` | `10` | 每个精确所有者，或共享的无主桶中，`running` 加 `stopping` 任务的最大数量 | + +生成的[配置目录](../../../docs/config-catalog.zh.md#deepseek-aidsh-jobs-local)是每个受支持字段的穷尽式真源。 + +### 每个所有者得到什么 + +上限统计精确所有者的 `running` 与 `stopping` 记录；所有无主任务共享另一个独立的服务级桶。终止历史不占用容量，只有生产方的 `done` 结算才释放一个停止中任务的名额。达到上限时，`start()` 会在生产方运行前失败，错误会指出上限并告诉 agent 终止一个不需要的任务、等它结束后再重试——注册表既不排队也不抢占。 + +### 生命周期 + +任务属于其所有者和后端，而非生产方工具，因此重载生产方或控制器不会停止任务。拥有任务的 agent 被释放时，其任务会被取消、生产方会被等待、快照会被移除；服务释放对每个剩余任务执行同样的操作。销毁期间抛出的取消会强制失败记录并警告工作可能成为孤立工作，因此销毁永远不会死锁。 + +### 可能出什么问题 + +没有服务于所有者的控制器时无法启动工作——加载 `dsh-tool-jobs` 即附加一个，否则 `start()` 会以指出它的消息拒绝。返回但始终未结算 `done` 的生产方取消与缓慢停止无法区分，可能使销毁停滞并持续占用一个容量名额。每条记录都会在 harness 进程退出时消失。 -## 准入 +----- -`maxConcurrentJobsPerOwner` 必须是正的安全整数，默认值为 `10`。调用生产方之前，`start()` 会统计确切 owner 的 `running` 与 `stopping` 记录；所有无 owner 任务共享另一个独立的服务级桶。终止历史不占用容量，处于 `stopping` 的任务只有在生产方 `done` 结算后才释放名额。 + +## 理解实现 -达到容量时，`start()` 会在生产方执行和 id 分配前失败；错误会给出上限，并告诉模型使用 `job_kill`、等待任务完全停稳后再重试。注册表不会排队或抢占任务，也不会维护第二份可变计数。 +
+实现细节——点击展开 -## 生命周期 +本节解释注册表背后的设计决策，并指出实现它们的代码位置；可观察行为已在[使用本包](#use-this-package)中完整说明。 -任务属于其所有者和后端，而不是生产方工具 fiber，因此重载生产方或控制器不会停止任务。某个所有者的第一个任务会把一个会被等待的 effect 附加到对应 `Agent` 对象的 scope 上。所有者的 dispose（资源释放）会取消该对象的任务，等待生产方完全停稳，并移除其快照；复用的 agent（智能体）id 或会话 id 无法重定向旧的清理操作。 +### 设计理念 -服务 dispose 会关闭监听器、取消所有存活任务、等待其记录完成，并从仍存活的所有者 scope 中分离 effect。如果销毁期间的取消操作抛出异常，服务会强制将记录标为失败，并警告工作可能成为孤立工作，而不会死锁。取消操作已返回但 `done` 始终未结算时，系统无法将其与缓慢停止区分开，销毁过程可能因此停滞。 +- **内存记录，全新快照。** `LocalJobRegistry` 为每个任务保存一条 `TrackedTask`，每次调用都投影出新的只读快照；调用方永远不会拿到实时状态。 +- **按所有者分层，一个进程级注册表。** 控制器、完成监听器与变更观察者归档到注册方所在的 scope（`ScopedLayers`），读取把全局层与所有者的 scope 链求并集——因此某个 preset 的任务控制绝不会为自身组合未加载任何控制器的 agent 保持 `start()` 可用，一次结算也只会抵达其所有者所属组合注册的监听器。 +- **启动前先预检。** `start()` 在调用生产方之前检查控制器服务、spec 有效性、仍存活的所有权与容量，因此拒绝不会留下 job id 或执行资源；注册一旦提交，后续不再有可失败步骤。 +- **结算首次优先，完成最后。** 最早的终止结果只记录一次，释放等待方，并只通知监听器一次，各监听器故障单独隔离；完成在记录提交且可见集变更发布之后才宣布，因为报告方可能同步开启一个模型轮次。 +- **销毁永不死锁。** 抛出的取消会强制失败记录并报告可能的孤立工作，而不是让释放停滞。 -结算遵循首次结算优先原则：最早出现的终止结果（生产方结算、作为 `failed` 隔离处理的 `done` 拒绝，或销毁时的强制失败）只记录一次，随后释放等待方，再只通知监听器一次；各监听器的故障会单独隔离。挂起的等待会在监听器运行前把任务标记为已报告，因此完成报告方不会重复发出通知；销毁时的取消出于同样的理由也会标记：面向正在被销毁的所有者的通知不会有人读到。完成是一次结算最后才宣布的事情，排在记录提交与可见集变更发布之后，因为报告方可能同步开启一个模型轮次，而该结算的其他所有观察者都必须已经看到已结算的记录。 +### 源码地图 -控制器与监听器按注册方所在的 scope 分层，形状与 tools 注册表一致：一次注册归档到其注册上下文的 scope，一次读取则把全局层与所有者的 scope 链求并集。因此一个进程级注册表能逐所有者地回答逐所有者的问题——对自身组合未附加任何控制器的所有者，无论其他组合附加了多少，`start()` 都会拒绝并抛出 `background jobs unavailable: no job controller serves this agent (load @deepseek-ai/dsh-tool-jobs in its composition)`；一次结算也只会抵达其所有者所属组合注册的监听器。 +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | 插件入口：`Config` schema、`LocalJobRegistry`、准入、生命周期、销毁 | +| — | 不发布运行时不变式伴生入口；快照检查位于 `dsh-jobs/invariant`。 | +### scope 分层 + +`attachController`、`onJobDone` 与 `onJobsChanged` 注册到调用上下文所在的 scope 层。控制器问题（`servesOwner`）与监听器投递（`listenersFor`、`changedFor`）走同一条链：先是全局层，再沿所有者的链逐层。注册是无名 token，因此重复标签仍可独立释放。 + +### 准入与结算 + +`activeTaskCount` 按精确所有者或共享无主桶统计权威记录。`settle` 在存在挂起等待方时把任务标为已报告，解析每个等待方，记录终止快照，宣布可见集变更，然后通知完成监听器。挂起的等待会在监听器运行前把任务标为已报告，因此完成报告方不会重复通知；销毁时的取消出于同样理由标记——面向正在被销毁的所有者的通知不会有人读到。 + +### 销毁 + +所有者释放（`disposeOwned`）会取消该所有者的任务、等待其结算、移除其记录，并宣布移除——这是任何逐任务记录都无法表达的可见集变更。服务释放（`disposeAll`）会关闭监听器、取消所有存活任务、等待结算、清空存储、向不同的所有者宣布清空，然后分离跨 fiber 的所有者清理 effect。 + +
+ +----- + + +## 进一步探索 + +当包级约定不够用时阅读以下页面。它们从注册表约定逐步进入模型侧控制与设计记录。 + +- [后台任务运行时子系统](../../../docs/subsystems/jobs.zh.md)——任务类型、快照字段与 `ctx.jobs` 的 cordis 接口面。 +- [jobs 组映射](../README.zh.md)——同级组页面及其包表格。 +- [注册表约定](../jobs/README.zh.md)——本包实现的抽象 `ctx.jobs` 服务。 +- [模型侧任务控制](../tool-jobs/README.zh.md)——`job_output`、`job_list` 与 `job_kill` 工具及完成通知。 +- [通用长时间运行工具运行时 Agent Note](../../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.zh.md)——后台任务运行时背后的设计。 +- [任务注册表 seam Agent Note](../../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.zh.md)——按所有者隔离的注册表约定及其理由。 + +----- + + ## 模型体验 -通过生产方插件和 [`dsh-tool-jobs`](../tool-jobs/README.zh.md) 间接影响；它们会呈现 job id、输出、状态、取消和完成通知。 +通过生产方插件与 `dsh-tool-jobs` 间接影响模型，注册表后端把全部模型渲染委托给它们。 #### KV Cache 影响 不会直接导致 KV Cache 失效；请求前缀变更由上述消费方负责。 -## 已知限制与暂缓事项 +## 已知限制与延期工作 + + + + +这些限制说明注册表何时不合适。它们是当前包约束，不是任务积压。 + +- **任务只存在于进程本地**——记录会随 harness 进程终止而消失；持久或跨重启执行需要一个单独实现该 seam 的后端。 +- **静默无效的取消可能使销毁停滞并持续占用容量**——如果 `cancel` 返回后始终未结算 `done`，注册表就无法将其与缓慢停止区分开；该任务会在服务剩余生命周期内持续占用一个桶名额，只有显式抛出异常才能安全地强制标为失败。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +无。 -- **任务只存在于进程本地**：记录会随 harness 进程终止而消失；持久或跨重启执行需要一个单独实现该 seam 的后端。 -- **静默无效的取消可能使销毁过程停滞并持续占用容量**：如果 `cancel` 返回后始终未结算 `done`，注册表就无法将其与缓慢停止区分开；该任务会在服务剩余生命周期内持续占用一个桶名额，只有显式抛出异常才能安全地强制标为失败。 +
diff --git a/packages/jobs/jobs-local/package.json b/packages/jobs/jobs-local/package.json index 1ff1df6900..ef40525ee7 100644 --- a/packages/jobs/jobs-local/package.json +++ b/packages/jobs/jobs-local/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-jobs-local", "description": "Process-local implementation of the DeepSeek Harness background job registry seam", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, @@ -18,26 +18,21 @@ "types": "./lib/types/index.d.ts", "default": "./lib/index.js" }, - "./invariant": { - "types": "./lib/types/invariant.d.ts", - "default": "./lib/invariant.js" - }, "./src/*": "./src/*", "./package.json": "./package.json" }, "files": [ "lib/index.js", - "lib/invariant.js", "lib/types/**/*.d.ts" ], "license": "MIT", "peerDependencies": { "@deepseek-ai/dsh-agent": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-scope": "workspace:^", "@deepseek-ai/dsh-jobs": "workspace:^", "@deepseek-ai/dsh-timeout": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" }, "dependencies": { "@deepseek-ai/schemastery": "workspace:^" @@ -47,11 +42,11 @@ "@deepseek-ai/cordis-plugin-loader": "workspace:^", "@deepseek-ai/dsh-agent": "workspace:^", "@deepseek-ai/dsh-brand": "workspace:^", - "@deepseek-ai/dsh-invariants": "workspace:^", "@deepseek-ai/dsh-scope": "workspace:^", "@deepseek-ai/dsh-session": "workspace:^", "@deepseek-ai/dsh-jobs": "workspace:^", "@deepseek-ai/dsh-timeout": "workspace:^", - "@deepseek-ai/cordis": "workspace:^" + "@deepseek-ai/cordis": "workspace:^", + "@deepseek-ai/dsh-invariants": "workspace:^" } } diff --git a/packages/jobs/jobs-local/src/invariant.ts b/packages/jobs/jobs-local/src/invariant.ts deleted file mode 100644 index 4fc661c43e..0000000000 --- a/packages/jobs/jobs-local/src/invariant.ts +++ /dev/null @@ -1,33 +0,0 @@ -/** - * Package-owned invariant companion for `@deepseek-ai/dsh-jobs-local`. - * @module @deepseek-ai/dsh-jobs-local/invariant - */ - -/* jscpd:ignore-start */ -import type { Context } from '@deepseek-ai/cordis' -import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants' - -const PACKAGE_NAME = '@deepseek-ai/dsh-jobs-local' - -/** Cordis companion plugin name. */ -export const name = 'jobs-local-invariant' -/** Service required before the companion can reserve package ownership. */ -export const inject = ['invariants'] - -/** - * No runtime invariant: `@deepseek-ai/dsh-jobs/invariant` owns per-snapshot identity, status, - * timestamp, and owner checks. This provider's admission decision uses private configuration and - * must fail before a backend starter runs; `LocalJobRegistry.start()` enforces it synchronously - * for current producers. Repeating an aggregate after publication would expose private - * configuration solely to this companion and would not verify the fail-closed pre-start guarantee. - */ -const install: InvariantInstaller = () => {} - -/** - * Register this package's invariant companion. - * @param ctx - Cordis context carrying the invariant service. - * @returns the installed registration's disposer after setup succeeds. - */ -export const apply = (ctx: Context): Promise<() => void> => - Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install)) -/* jscpd:ignore-end */ diff --git a/packages/jobs/jobs-local/tsconfig.json b/packages/jobs/jobs-local/tsconfig.json index b32c8476f2..f94627dd8f 100644 --- a/packages/jobs/jobs-local/tsconfig.json +++ b/packages/jobs/jobs-local/tsconfig.json @@ -28,9 +28,6 @@ }, { "path": "../jobs" - }, - { - "path": "../../runtime-diagnostics/invariants" } ] } diff --git a/packages/jobs/jobs/README.i18n.yaml b/packages/jobs/jobs/README.i18n.yaml index 8129e170ed..5badbfe671 100644 --- a/packages/jobs/jobs/README.i18n.yaml +++ b/packages/jobs/jobs/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/jobs/jobs/README.md -README.md: f4469286603f687be5789bd016ab462dba26e664 -README.zh.md: 6fd97aa3fe4cbbd555c2475f4132ec00c6a97390 +README.md: 81786dfca1095c311e2ded3cd4140fa7997e2158 +README.zh.md: 5e27e7dad5286fc9ef758ca8633488495409ce37 diff --git a/packages/jobs/jobs/README.md b/packages/jobs/jobs/README.md index f446928660..81786dfca1 100644 --- a/packages/jobs/jobs/README.md +++ b/packages/jobs/jobs/README.md @@ -1,40 +1,132 @@ +--- +description: "The background-job registry contract for users and maintainers composing, implementing, or debugging background work: ids, ownership, lifecycle, and completion listeners." +kind: "package-reference" +--- + # @deepseek-ai/dsh-jobs English | [中文](README.zh.md) -The background job registry contract (`ctx.jobs`). The abstract `JobRegistry` and its vocabulary types give long-running producers shared ids, owner isolation, reads, cancellation, waiting, notices, and cleanup under one contract; the process-local registry lives in [`dsh-jobs-local`](../jobs-local/README.md). Producer plugins extend `JobKindMap` with their opaque id namespace. +## Summary + +`dsh-jobs` lets tools run long work as background jobs: the work gets a stable `-N` id, keeps running while the agent moves on, and the owning agent can read its output, wait for it with a timeout, or request cancellation at any time. Jobs belong to the agent session that started them, so one agent's work is never visible to another, and completion reaches the owner as an in-session notice rather than by polling. This package ships the contract only: the process-local registry lives in `dsh-jobs-local`, and the model-facing controls and completion notices live in `dsh-tool-jobs`. Load an implementation to get background jobs; without one, `ctx.jobs` does not exist and `start()` cannot run. + +## Table of Contents + +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) + +----- + + +## Use this package + +Use this package when you are composing a background-job capability or writing a producer that registers long work. The package itself defines the contract; a composition gets the feature by loading an implementation such as `dsh-jobs-local` and, for the model side, `dsh-tool-jobs`. + +### What a background job gives you + +A producer registers work with a kind and a one-line label; the registry returns a `-N` id such as `bash-1`. Anyone who owns the job can read output, list jobs, wait up to a timeout for settlement, and request cancellation — each call returns a fresh snapshot of the job's status, from `running` and `stopping` to the terminal `completed`, `killed`, or `failed`. When a job settles, the owning agent is notified through the completion listener that `dsh-tool-jobs` turns into an in-session notice, so no polling is needed. A producer may attach an optional byte cap so each complete model-facing output read or completion notice stays bounded. + +### The ownership boundary + +A job belongs to the agent session that started it: another agent cannot read or stop it. Ids such as `bash-1` are predictable, so this fence is authorization, not secrecy. A job started without an owner is open to any caller and lasts until the service is disposed. + +### Starting background work needs a controller + +A producer can start work only while a controller that serves the owner is attached — loading `dsh-tool-jobs` attaches one. An agent whose composition loads no controller cannot start background work; `start()` fails with a message that names the missing controller rather than starting work the agent could never collect or stop. + +### Smallest working composition + +```yaml +- name: '@deepseek-ai/dsh-jobs-local' +- name: '@deepseek-ai/dsh-tool-jobs' +``` + +Loading these two plugins on a harness base that already provides the agent, tools, and system-prompt services gives the full feature: `dsh-jobs-local` provides the in-process background-job registry, and `dsh-tool-jobs` provides the `job_output`, `job_list`, and `job_kill` tools plus completion-notice delivery. + +### What can go wrong + +Any preflight rejection leaves no job id or registered work. Jobs managed by the shipped in-process registry die with the harness process; durable execution across restarts needs a different backend implementing this contract. -## Service contract +----- -- `start(spec): JobId` validates the attached controller, spec, exact live owner, optional positive `outputLimitBytes`, and any provider-owned admission policy before calling the producer's `run()` once. A preflight rejection or starter throw leaves no job id or registered work; successful return commits without another failable step. -- `get(id, caller?)` and `list(caller?)` return non-consuming snapshots. Listing includes only caller-owned and unowned jobs. -- `read(id, caller?)` consumes the single cursor for stream jobs and reads terminal output idempotently for final-output jobs. -- `kill(id, caller?, reason?)` invokes producer cancellation before changing status. A cancellation throw leaves the job running; success changes it to `stopping` and marks terminal delivery reported. -- `wait(id, timeoutMs, caller?, signal?)` returns a terminal snapshot or the live snapshot at timeout. Aborting stops only the wait; settlement wins once it has committed terminal delivery to that waiter. -- `onJobDone(listener)` observes each terminal record with the exact owner. Listener throws and rejections are contained; listener work is not awaited. -- `onJobsChanged(listener)` observes visible-set changes — registration, every stopping transition (teardown's included, before it awaits a slow producer), settlement, owner-disposal removal, and the emptying service disposal commits — carrying only the owner whose set moved, or `undefined` when an unowned job changed and every caller's set moved with it. It is owner-granular because removal is a change no per-job record can express, and it is not a superset of `onJobDone`: it carries no delivery meaning and marks nothing reported. The registration binds to the calling fiber, so an observer mounted outside the registry still sees the disposal emptying. -- `attachController(name)` declares a job controller for its effect lifetime. `start()` fails before producer execution when no attached controller serves the spec's owner. + +## Understand the implementation -All three registrations are owner-relative, because one registry serves every composition in the process. A controller or listener registered from an unscoped context serves every owner; one registered under an agent composition's scope serves exactly the agents composed under it. So a composition that loads no controller cannot start background work on the strength of another composition's controls, and one settlement notifies only the listeners its owner's composition registered. +
+Implementation internals — click to expand -Owned access compares the job's `SessionId` with the caller's. Ids such as `bash-1` are predictable, so this fence is the boundary. Unowned jobs are open to callers and last until service disposal. +This section explains the design decisions behind the contract and points at the code that realizes them; the observable behavior is fully covered in [Use this package](#use-this-package). -`outputLimitBytes` is producer-owned model-presentation policy carried unchanged into snapshots. A controller applies it after adding status or notice metadata; the registry does not rewrite producer output or invent a default for producers that omit it. +### Design philosophy -Implementations also owe the lifecycle semantics of the contract: registrations outlive producer and controller fibers, owner and service disposal cancel live work and await compliant producers, and settlement is first-wins — one terminal record, one round of contained listener notification, released waiters. +- **Contract and implementation are separate packages.** `JobRegistry` is an abstract Cordis service; loading the class directly throws, so a misconfigured composition fails at load instead of registering an empty `ctx.jobs`. +- **One registry per process, owner-relative answers.** One instance serves every composition in the process, so registrations and deliveries are relative to the registering scope: a controller or listener registered from an unscoped context serves every owner; one registered under an agent composition's scope serves exactly the agents composed under it. +- **Access is fenced by the owner's session id.** Ids are predictable, so authorization — not secrecy — is the boundary. +- **Settlement is first-wins, and completion is announced last.** One terminal record, released waiters, and one round of contained listener notification; completion is announced after the record is committed and every other observer has seen it, because a reporter may open a model turn synchronously. +- **Registrations outlive producer and controller fibers.** Owner and service disposal cancel live work and await compliant producers; a throwing teardown cancel force-fails only the record. -See the [job type catalog](../../../docs/subsystems/jobs.md), the [runtime Agent Note](../../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.md), and the [seam Agent Note](../../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.md). +### Source map +| File | Role | +|---|---| +| [`src/index.ts`](src/index.ts) | Plugin entry: the abstract `JobRegistry` service and its contract | +| [`src/types.ts`](src/types.ts) | Shared vocabulary: `JobKindMap`, `JobStart`, `JobHooks`, `JobSnapshot`, listener types | +| [`src/brand.ts`](src/brand.ts) | `JobId` branded identifier, importable without the agent dependency | +| [`src/invariant.ts`](src/invariant.ts) | Invariant companion: validates snapshot identity, status, timestamps, and owner fields | + +### Service operations + +Every operation is a thin projection over the registered jobs: `get` and `list` return non-consuming snapshots, `read` advances the single stream cursor, `kill` invokes producer cancellation before changing status, `wait` blocks up to a timeout, and `start()` preflights access, validation, and admission before invoking the producer's `run()` once while refusing any owner no attached controller serves; listeners observe terminal records and visible-set changes at owner granularity, and `attachController` scopes controller availability to its effect lifetime. Exact signatures and behavior live in the JSDoc on [`src/index.ts`](src/index.ts) and the generated [`ctx.jobs` cordis surface](../../../docs/subsystems/jobs.md). + +
+ +----- + + +## Further Exploration + +Read these pages when the package-level contract is not enough. They move from the job types to the shipped implementation, the model-facing controls, and the design records. + +- [Background task runtime subsystem](../../../docs/subsystems/jobs.md) — the job types, snapshot fields, and `ctx.jobs` cordis surface. +- [jobs group map](../README.md) — the sibling group page and its package table. +- [Process-local registry](../jobs-local/README.md) — the shipped implementation that runs jobs in this process. +- [Model-facing job controls](../tool-jobs/README.md) — the `job_output`, `job_list`, and `job_kill` tools and completion notices. +- [Generic long-running tool runtime Agent Note](../../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.md) — the design behind the background-job runtime. +- [job-registry seam Agent Note](../../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.md) — the owner-fenced registry contract and its rationale. + +----- + + ## Model Experience -Indirectly, through producer plugins and [`dsh-tool-jobs`](../tool-jobs/README.md), which render job ids, output, status, cancellation, and completion notices. +Indirectly, through producer and controller plugins, which own all model rendering over the job registry. #### KV Cache effect -No direct invalidation; the named consumer owns any request-prefix changes. +No direct invalidation; the named consumers own any request-prefix changes. ## Known Limitations and Deferred Work + + + +These limits define when the contract is a poor fit. They are current package constraints, not a task backlog. + +- **The contract is in-process** — `JobStart.run()` passes callbacks and exact `Agent` objects; a durable or cross-process backend must reshape identity, restart, ownership, and observation semantics before it can implement this seam. - **Stream output has one consuming cursor** — independent observers need a cursor or snapshot API. - **Foreground work cannot be promoted** — producers choose foreground or background before starting. -- **The contract is in-process** — `JobStart.run()` passes callbacks and exact `Agent` objects; a durable or cross-process backend must reshape identity, restart, ownership, and observation semantics before it can implement this seam. + + +### Dev Note + +
+Working context for maintainers — click to expand + +None. + +
diff --git a/packages/jobs/jobs/README.zh.md b/packages/jobs/jobs/README.zh.md index 6fd97aa3fe..5e27e7dad5 100644 --- a/packages/jobs/jobs/README.zh.md +++ b/packages/jobs/jobs/README.zh.md @@ -1,40 +1,132 @@ +--- +description: "后台任务注册表约定，供组合、实现或排查后台工作的用户与维护者阅读：id、归属、生命周期与完成监听器。" +kind: "package-reference" +--- + # @deepseek-ai/dsh-jobs [English](README.md) | 中文 -后台任务注册表约定（`ctx.jobs`）。抽象的 `JobRegistry` 及其词汇类型在同一份约定下为长时间运行的生产方提供共享 id、owner 隔离、读取、取消、等待、通知和清理；进程局部注册表位于 [`dsh-jobs-local`](../jobs-local/README.zh.md)。生产方插件使用其不透明 id namespace 扩展 `JobKindMap`。 +## 概述 + +`dsh-jobs` 让工具可以把长时间工作注册为后台任务：工作获得稳定的 `-N` id，在 agent 继续推进的同时保持运行，拥有它的 agent 可以随时读取输出、带超时等待或请求取消。任务属于启动它的 agent 会话，因此一个 agent 的工作永远不会被另一个 agent 看到；完成以会话内通知而非轮询的方式送达给拥有者。本包只提供约定：进程本地注册表位于 `dsh-jobs-local`，模型侧控制与完成通知位于 `dsh-tool-jobs`。加载一个实现才能获得后台任务；没有实现时 `ctx.jobs` 不存在，`start()` 无法运行。 + +## 目录 + +- [使用本包](#use-this-package) +- [理解实现](#understand-the-implementation) +- [进一步探索](#further-exploration) +- [模型体验](#model-experience) +- [已知限制与延期工作](#known-limitations-and-deferred-work) +- [开发备注](#dev-note) + +----- + + +## 使用本包 + +在组合后台任务能力或编写注册长时间工作的生产方时使用本包。本包本身定义约定；组合通过加载 `dsh-jobs-local` 这样的实现，以及模型侧的 `dsh-tool-jobs`，获得该功能。 + +### 后台任务提供什么 + +生产方以 kind 和一行标签注册工作；注册表返回 `-N` id，例如 `bash-1`。拥有任务的任何一方都可以读取输出、列出任务、带超时等待结算或请求取消——每次调用都返回任务状态的全新快照，从 `running`、`stopping` 到终止态的 `completed`、`killed` 或 `failed`。任务结算时，拥有它的 agent 会通过 `dsh-tool-jobs` 转成会话内通知的完成监听器得到通知，因此无需轮询。生产方还可以附加可选的字节上限，让每次完整的模型侧输出读取或完成通知保持有界。 + +### 归属边界 + +任务属于启动它的 agent 会话：其他 agent 无法读取或停止它。`bash-1` 这样的 id 可预测，因此这道隔离是授权，而非保密。没有所有者启动的任务对任何调用方开放，并持续到服务被释放为止。 + +### 启动后台工作需要一个控制器 + +只有附加了服务于所有者的控制器时，生产方才能启动工作——加载 `dsh-tool-jobs` 即附加一个。组合中未加载任何控制器的 agent 无法启动后台工作；`start()` 会以指出缺失控制器的消息失败，而不会启动 agent 永远无法收集或停止的工作。 + +### 最小可用组合 + +```yaml +- name: '@deepseek-ai/dsh-jobs-local' +- name: '@deepseek-ai/dsh-tool-jobs' +``` + +在已提供 agent、tools 与 system-prompt 服务的 harness 基础上加载这两个插件，即可获得完整功能：`dsh-jobs-local` 提供进程内后台任务注册表，`dsh-tool-jobs` 提供 `job_output`、`job_list`、`job_kill` 工具以及完成通知投递。 + +### 可能出什么问题 -## 服务约定 +任何预检拒绝都不会留下 job id 或已注册的工作。由随附的进程内注册表管理的任务会随 harness 进程终止而消失；跨重启的持久执行需要一个实现本约定的不同后端。 -- `start(spec): JobId` 验证已附加的任务控制器、spec、确切且仍存活的 owner、可选的正数 `outputLimitBytes`，以及 Service Provider 所拥有的准入策略，然后只调用生产方的 `run()` 一次。预检拒绝或启动方抛出异常时都不会生成 job id 或注册工作；成功返回会直接提交，不再执行其他可能失败的步骤。 -- `get(id, caller?)` 和 `list(caller?)` 返回非消费式快照。列表只包含调用方拥有及无 owner 的任务。 -- `read(id, caller?)` 消费流任务的唯一游标；对于最终输出任务，则以幂等方式读取终止输出。 -- `kill(id, caller?, reason?)` 在更改状态前调用生产方取消。取消抛出异常时任务保持运行；成功则把状态改为 `stopping`，并将终止交付标记为已报告。 -- `wait(id, timeoutMs, caller?, signal?)` 返回终止快照，或在超时时返回存活快照。中止只会停止等待；一旦终止交付已向该等待方提交，终止结果优先。 -- `onJobDone(listener)` 观察每条终止记录及其精确 owner。监听器抛出的异常和产生的拒绝都会被隔离；系统不会等待监听器工作。 -- `onJobsChanged(listener)` 观察可见集合的变化——注册、每一次转入 stopping（包括 teardown 在等待缓慢生产者之前的那一次）、结算、owner 销毁时的移除，以及服务销毁提交的清空——只携带集合发生变化的那个 owner，或在无主任务变化、因而每个调用方的集合都随之变化时携带 `undefined`。它按 owner 分粒度，因为移除是任何逐任务记录都无法表达的变化；它也不是 `onJobDone` 的超集：它不含任何投递含义，也不把任何东西标为已上报。注册绑定的是调用方 fiber，因此挂在注册表之外的观察者仍能收到销毁时的清空。 -- `attachController(name)` 在其 effect 生命周期内声明任务控制器。当没有任何已附加的控制器服务于 spec 的所有者时，`start()` 会在生产方执行前失败。 +----- -这三类注册都是相对于所有者的，因为一个注册表要服务进程内的每一套组合。从不带 scope 的上下文注册的控制器或监听器服务于每个所有者；在某套 agent 组合的 scope 下注册的，则恰好服务于在该组合下组合出的 agent。因此，未加载任何控制器的组合无法借另一套组合的控制工具启动后台工作，而一次结算也只会通知其所有者所属组合注册的监听器。 + +## 理解实现 -有 owner 的访问会比较任务的 `SessionId` 与调用方。`bash-1` 等 id 可预测，因此这道隔离是安全边界。无 owner 的任务向调用方开放，并持续到服务 dispose（资源释放）为止。 +
+实现细节——点击展开 -`outputLimitBytes` 是生产方拥有的模型呈现策略，会原样携带到快照中。控制器在添加状态或通知元数据后应用它；注册表不会重写生产方输出，也不会为省略此字段的生产方虚构默认值。 +本节解释约定背后的设计决策，并指出实现它们的代码位置；可观察行为已在[使用本包](#use-this-package)中完整说明。 -实现还必须兑现约定的生命周期语义：注册的存续期长于生产方 fiber 与控制器 fiber，owner 释放和服务释放会取消仍在运行的工作并等待守约的生产方，结算遵循首次结果优先（一条终止记录、一轮异常受到隔离的监听器通知，然后释放等待方）。 +### 设计理念 -参见[任务类型目录](../../../docs/subsystems/jobs.zh.md)、[运行时 Agent Note](../../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.zh.md)和 [seam Agent Note](../../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.zh.md)。 +- **约定与实现分属不同包。** `JobRegistry` 是抽象 Cordis 服务；直接加载该类会抛出异常，因此错误配置的组合会在加载时失败，而不是注册一个空的 `ctx.jobs`。 +- **每进程一个注册表，按所有者给出答案。** 一个实例服务进程内的每套组合，因此注册与投递都相对注册方所在 scope：从不带 scope 的上下文注册的控制器或监听器服务于每个所有者；在某套 agent 组合的 scope 下注册的，恰好服务于该组合下组合出的 agent。 +- **访问以所有者的会话 id 为界。** id 可预测，因此是授权——而非保密——构成边界。 +- **结算首次优先，完成最后宣布。** 一条终止记录、释放的等待方，以及一轮受到隔离的监听器通知；完成在记录提交且该结算的所有其他观察者都已看到之后才宣布，因为报告方可能同步开启一个模型轮次。 +- **注册的存续期长于生产方与控制器 fiber。** 所有者与服务释放会取消正在运行的工作并等待守约的生产方；抛出异常的销毁取消只强制失败记录。 +### 源码地图 + +| 文件 | 职责 | +|---|---| +| [`src/index.ts`](src/index.ts) | 插件入口：抽象 `JobRegistry` 服务及其约定 | +| [`src/types.ts`](src/types.ts) | 共享词汇：`JobKindMap`、`JobStart`、`JobHooks`、`JobSnapshot`、监听器类型 | +| [`src/brand.ts`](src/brand.ts) | `JobId` 带类型标记的标识符，无需 agent 依赖即可导入 | +| [`src/invariant.ts`](src/invariant.ts) | 不变式伴生插件：校验快照标识、状态、时间戳与所有者字段 | + +### 服务操作 + +每个操作都是已注册任务之上的薄投影：`get` 与 `list` 返回非消费式快照，`read` 推进唯一的流游标，`kill` 在改变状态前调用生产方取消，`wait` 阻塞至超时，`start()` 在调用生产方 `run()` 一次之前预检访问、校验与准入，同时拒绝任何没有已附加控制器服务的所有者；监听器按所有者粒度观察终止记录与可见集变化，`attachController` 把控制器可用性限定在其 effect 生命周期内。确切签名与行为见 [`src/index.ts`](src/index.ts) 的 JSDoc 与生成的 [`ctx.jobs` cordis 接口面](../../../docs/subsystems/jobs.zh.md)。 + +
+ +----- + + +## 进一步探索 + +当包级约定不够用时阅读以下页面。它们从任务类型逐步进入随附实现、模型侧控制与设计记录。 + +- [后台任务运行时子系统](../../../docs/subsystems/jobs.zh.md)——任务类型、快照字段与 `ctx.jobs` 的 cordis 接口面。 +- [jobs 组映射](../README.zh.md)——同级组页面及其包表格。 +- [进程本地注册表](../jobs-local/README.zh.md)——在本进程中运行任务的随附实现。 +- [模型侧任务控制](../tool-jobs/README.zh.md)——`job_output`、`job_list` 与 `job_kill` 工具及完成通知。 +- [通用长时间运行工具运行时 Agent Note](../../../.agents/notes/implemented/architecture/2026-06-20-generic-long-running-tool-runtime.zh.md)——后台任务运行时背后的设计。 +- [任务注册表 seam Agent Note](../../../.agents/notes/implemented/architecture/2026-07-26-job-registry-seam.zh.md)——按所有者隔离的注册表约定及其理由。 + +----- + + ## 模型体验 -通过生产方插件和 [`dsh-tool-jobs`](../tool-jobs/README.zh.md) 间接影响；它们会渲染 job id、输出、状态、取消和完成通知。 +通过生产方插件与控制器插件间接影响模型，它们拥有任务注册表上的全部模型渲染。 #### KV Cache 影响 不会直接导致 KV Cache 失效；请求前缀变更由上述消费方负责。 -## 已知限制与暂缓事项 +## 已知限制与延期工作 + + + + +这些限制说明约定何时不合适。它们是当前包约束，不是任务积压。 + +- **约定是进程内的**——`JobStart.run()` 传入回调和确切的 `Agent` 对象；持久化或跨进程后端必须先重塑身份、重启、所有权与观察语义，才能实现此 seam。 +- **流输出只有一个消费游标**——独立观察者需要游标或快照 API。 +- **前台工作无法转为后台**——生产方在启动前选择前台或后台。 + + +### 开发备注 + +
+维护者的工作上下文——点击展开 + +无。 -- **流输出只有一个消费游标**：独立观察者需要游标或快照 API。 -- **前台工作无法转为后台**：生产方在启动前选择前台或后台。 -- **约定是进程内的**：`JobStart.run()` 传入回调和确切的 `Agent` 对象；持久化或跨进程后端必须先重塑身份、重启、所有权与观察语义，才能实现此 seam。 +
diff --git a/packages/jobs/jobs/package.json b/packages/jobs/jobs/package.json index a574effdea..2c03ff7e48 100644 --- a/packages/jobs/jobs/package.json +++ b/packages/jobs/jobs/package.json @@ -1,7 +1,7 @@ { "name": "@deepseek-ai/dsh-jobs", "description": "Background job registry (ctx.jobs) for the DeepSeek Harness — shared ids, owner isolation, polling, cancellation, and completion listeners for long-running tool work", - "version": "1.0.5", + "version": "0.1.2-alpha.4", "publishConfig": { "access": "public" }, diff --git a/packages/jobs/tool-jobs/README.i18n.yaml b/packages/jobs/tool-jobs/README.i18n.yaml index 6b5cc133dc..ca617bc8fb 100644 --- a/packages/jobs/tool-jobs/README.i18n.yaml +++ b/packages/jobs/tool-jobs/README.i18n.yaml @@ -2,5 +2,5 @@ # side as of the last confirmed-consistent state. Both languages carry equal authority; # after editing either side, bring the other along and re-record with: # pnpm run verify-translation-pairing --write packages/jobs/tool-jobs/README.md -README.md: 8d6a00651f69258d764904ac99d000c2055982dc -README.zh.md: bd1045ecf6f2b7c9ed1f8a8cdfe4f965af418a37 +README.md: bb9fea89b4aabe38296c01c910f36e99244680db +README.zh.md: 9820b1536f7f5c8860e7f67b1eee956e6d240462 diff --git a/packages/jobs/tool-jobs/README.md b/packages/jobs/tool-jobs/README.md index 8d6a00651f..bb9fea89b4 100644 --- a/packages/jobs/tool-jobs/README.md +++ b/packages/jobs/tool-jobs/README.md @@ -1,42 +1,118 @@ +--- +description: "The model-facing background-job controls for users and maintainers choosing, configuring, or debugging job_output, job_list, job_kill, and completion notices." +kind: "package-reference" +--- + # @deepseek-ai/dsh-tool-jobs English | [中文](README.zh.md) -The model-facing controller for `ctx.jobs`: three kind-independent tools, completion notices, and one background-work prompt section. Loading the plugin attaches the controller required by `ctx.jobs.start()`. +## Summary + +`dsh-tool-jobs` gives the agent three kind-independent tools for background work — `job_output`, `job_list`, and `job_kill` — so any job the agent started, whether a background command, a PTY send, or a subagent, is read, listed, and cancelled through the same controls. When a job finishes, the owning agent is told in-session: a busy agent gets the notice in its next step, an idle agent is woken with a follow-up turn, bounded per owner. Loading the plugin also attaches the job controller that lets producers start background work. The tools are generic UI cards over `ctx.jobs`; configuration tunes wait timeouts and completion delivery. + +## Table of Contents -## Tools +- [Use this package](#use-this-package) +- [Understand the implementation](#understand-the-implementation) +- [Further Exploration](#further-exploration) +- [Model Experience](#model-experience) +- [Known Limitations and Deferred Work](#known-limitations-and-deferred-work) +- [Dev Note](#dev-note) -- `job_output(job_id, wait?, timeout_ms?)` reads without blocking by default. Stream jobs return only the next delta; final-output jobs return their result after settlement. Every response ends with `[status: ...]`. `wait: true` waits up to the configured cap and leaves a still-running job alive on timeout. -- `job_list()` returns caller-visible jobs as ` [] —