mirror of
https://github.com/danny-avila/LibreChat.git
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6bb2fac0ec
- Introduced GenerationJobManager to handle resumable LLM generation jobs independently of HTTP connections. - Added support for subscribing to ongoing generation jobs via SSE, allowing clients to reconnect and receive updates without losing progress. - Enhanced existing agent controllers and routes to integrate resumable functionality, including job creation, completion, and error handling. - Updated client-side hooks to manage adaptive SSE streams, switching between standard and resumable modes based on user settings. - Added UI components and settings for enabling/disabling resumable streams, improving user experience during unstable connections.
17 lines
462 B
JavaScript
17 lines
462 B
JavaScript
function setHeaders(req, res, next) {
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// Skip SSE headers for resumable mode - it returns JSON first, then client subscribes separately
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if (req.query.resumable === 'true') {
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return next();
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}
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res.writeHead(200, {
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Connection: 'keep-alive',
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'Content-Type': 'text/event-stream',
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'Cache-Control': 'no-cache, no-transform',
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'Access-Control-Allow-Origin': '*',
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'X-Accel-Buffering': 'no',
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});
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next();
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}
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module.exports = setHeaders;
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