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feat: add coturn for remote deployments (#84)

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* feat: add coturn for remote deployment

* Simplify remote setup

* fix logic in UI
This commit is contained in:
Abhishek 2025-12-22 13:29:41 +05:30 • committed by GitHub
parent 2e37c89310
commit 17409998d2
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9 changed files with 326 additions and 144 deletions
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29
ui/src/app/workflow/[workflowId]/run/[runId]/hooks/useWebSocketRTC.tsx
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@ -39,6 +39,12 @@ export const useWebSocketRTC = ({ workflowId, workflowRunId, accessToken, initia
const useAudio = true;
const audioCodec = 'default';
// TURN server configuration from environment variables (matching backend pattern)
const turnHost = process.env.NEXT_PUBLIC_TURN_HOST;
const turnUsername = process.env.NEXT_PUBLIC_TURN_USERNAME;
const turnPassword = process.env.NEXT_PUBLIC_TURN_PASSWORD;
const useTurn = !!(turnHost && turnUsername && turnPassword);
const audioRef = useRef<HTMLAudioElement>(null);
const pcRef = useRef<RTCPeerConnection | null>(null);
const wsRef = useRef<WebSocket | null>(null);
@ -67,8 +73,29 @@ export const useWebSocketRTC = ({ workflowId, workflowRunId, accessToken, initia
}, [workflowId, workflowRunId, accessToken]);
const createPeerConnection = () => {
// Build ICE servers list
const iceServers: RTCIceServer[] = [];
if (useStun) {
iceServers.push({ urls: ['stun:stun.l.google.com:19302'] });
}
if (useTurn && turnHost && turnUsername && turnPassword) {
// Add TURN server with credentials from environment variables
iceServers.push({
urls: [
`turn:${turnHost}:3478`, // TURN over UDP
`turn:${turnHost}:3478?transport=tcp`, // TURN over TCP
],
username: turnUsername,
credential: turnPassword
});
logger.info(`TURN server configured: ${turnHost}:3478`);
}
const config: RTCConfiguration = {
iceServers: useStun ? [{ urls: ['stun:stun.l.google.com:19302'] }] : []
iceServers
};
const pc = new RTCPeerConnection(config);