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Enhance active connections functionality #17

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Merged
devops-stack merged 1 commit into from
Sep 3, 2025
Merged

Enhance active connections functionality #17

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52 changes: 41 additions & 11 deletions static/js/active-connections.js
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Original file line number Diff line number Diff line change
Expand Up @@ -19,13 +19,16 @@ class ActiveConnectionsManager {
if (data.connections) {
console.log("Total connections:", data.connections.length);

// Filter out local connections (127.0.0.1, 0.0.0.0)
this.currentConnections = data.connections.filter(conn => {
// Filter out local connections (127.0.0.1, 0.0.0.0, 1.0.0.127)
const filteredConnections = data.connections.filter(conn => {
const localIP = conn.local.split(':')[0];
return true; // Temporarily show all connections
return localIP !== "127.0.0.1" && localIP !== "0.0.0.0" && localIP !== "1.0.0.127";
});

this.currentConnections = filteredConnections;

console.log("Filtered connections:", this.currentConnections.length);
console.log("Filtered out:", data.connections.length - this.currentConnections.length, "local connections");

this.renderConnectionsTable();

Expand All @@ -36,6 +39,7 @@ class ActiveConnectionsManager {
}
} catch (error) {
console.error('Error getting active connections:', error);
console.log('Using fallback data...');
this.useFallbackData();
}
}
Expand All @@ -47,7 +51,9 @@ class ActiveConnectionsManager {
{local: '203.0.113.0:80', remote: '172.16.0.10:12345', state: '01', type: 'TCP'},
{local: '198.51.100.0:443', remote: '192.168.1.101:65432', state: '01', type: 'TCP'},
{local: '203.0.113.0:8080', remote: '10.0.0.100:54321', state: '01', type: 'TCP'},
{local: '198.51.100.0:3306', remote: '172.16.0.20:12345', state: '01', type: 'TCP'}
{local: '198.51.100.0:3306', remote: '172.16.0.20:12345', state: '01', type: 'TCP'},
{local: '192.168.1.200:53', remote: '8.8.8.8:53', state: '01', type: 'UDP'},
{local: '10.0.0.100:123', remote: 'pool.ntp.org:123', state: '01', type: 'UDP'}
];
this.renderConnectionsTable();
}
Expand All @@ -57,27 +63,51 @@ class ActiveConnectionsManager {
const svg = d3.select('svg');

// Clear old elements
svg.selectAll('.connection-box, .connection-text').remove();
svg.selectAll('.connection-box, .connection-text, .connection-details, .connection-header').remove();

// Calculate starting Y position (below system calls)
const startY = 35 + 10 * 30 + 20; // 10 system calls * 30px + 20px gap

// Add header for active connections
svg.append('text')
.attr('x', 30)
.attr('y', startY - 5)
.text('Active Network Connections')
.attr('class', 'connection-header')
.attr('font-size', '12px')
.attr('font-weight', 'bold')
.attr('fill', '#333');

// Create new elements for active connections
this.currentConnections.forEach((connection, i) => {
const displayText = `${connection.local} → ${connection.remote}`;
const detailsText = `${connection.type} (${connection.state})`;

// Connection box
svg.append('rect')
.attr('x', 30)
.attr('y', startY + i * 30)
.attr('width', 230)
.attr('height', 22)
.attr('class', 'item-box connection-box');
.attr('y', startY + i * 35) // Increased spacing
.attr('width', 280) // Wider box for more info
.attr('height', 28) // Taller box
.attr('class', 'item-box connection-box')
.attr('rx', 4); // Rounded corners

// Main connection text
svg.append('text')
.attr('x', 38)
.attr('y', startY + 15 + i * 30)
.attr('y', startY + 15 + i * 35)
.text(displayText)
.attr('class', 'socket-text connection-text');
.attr('class', 'socket-text connection-text')
.attr('font-size', '11px');

// Connection details (type and state)
svg.append('text')
.attr('x', 38)
.attr('y', startY + 28 + i * 35)
.text(detailsText)
.attr('class', 'connection-details')
.attr('font-size', '9px')
.attr('fill', '#666');
});
}

Expand Down