docker #18
506
app.js
506
app.js
@ -1,4 +1,4 @@
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require('dotenv').config()
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require('dotenv').config();
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const express = require('express');
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const app = express();
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@ -15,7 +15,7 @@ const mediasoup = require('mediasoup');
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let worker;
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/**
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*
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*
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* videoCalls - Dictionary of Object(s)
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* '<callId>': {
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* router: Router,
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@ -28,16 +28,16 @@ let worker;
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* initiatorConsumerVideo: Consumer,
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* initiatorConsumerAudio: Consumer,
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* initiatorConsumerTransport: Consumer Transport
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* initiatorSockerId
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* receiverSocketId
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* initiatorSocket
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* receiverSocket
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* }
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*
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*
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**/
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let videoCalls = {};
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let socketDetails = {};
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app.get('/', (_req, res) => {
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res.send('Hello from mediasoup app!')
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res.send('Hello from mediasoup app!');
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});
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app.use('/sfu', express.static(path.join(__dirname, 'public')));
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@ -52,7 +52,7 @@ const httpsServer = https.createServer(options, app);
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const io = new Server(httpsServer, {
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allowEIO3: true,
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origins: ["*:*"]
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origins: ['*:*'],
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});
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httpsServer.listen(process.env.PORT, () => {
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@ -66,19 +66,19 @@ const createWorker = async () => {
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worker = await mediasoup.createWorker({
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rtcMinPort: parseInt(process.env.RTC_MIN_PORT),
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rtcMaxPort: parseInt(process.env.RTC_MAX_PORT),
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})
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});
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console.log(`[createWorker] worker pid ${worker.pid}`);
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worker.on('died', error => {
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worker.on('died', (error) => {
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// This implies something serious happened, so kill the application
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console.error('mediasoup worker has died', error);
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setTimeout(() => process.exit(1), 2000); // exit in 2 seconds
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})
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});
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return worker;
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} catch (error) {
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console.log(`ERROR | createWorker | ${error.message}`);
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console.error(`[createWorker] | ERROR | error: ${error.message}`);
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}
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}
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};
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// We create a Worker as soon as our application starts
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worker = createWorker();
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@ -87,57 +87,53 @@ worker = createWorker();
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// https://mediasoup.org/documentation/v3/mediasoup/rtp-parameters-and-capabilities/#RtpCodecCapability
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// list of media codecs supported by mediasoup ...
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// https://github.com/versatica/mediasoup/blob/v3/src/supportedRtpCapabilities.ts
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const mediaCodecs = [
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const mediaCodecs = [
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{
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kind : 'audio',
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mimeType : 'audio/opus',
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clockRate : 48000,
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channels : 2
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kind: 'audio',
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mimeType: 'audio/opus',
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clockRate: 48000,
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channels: 2,
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},
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{
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kind : 'video',
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mimeType : 'video/VP8',
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clockRate : 90000,
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parameters :
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{
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'x-google-start-bitrate' : 1000
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kind: 'video',
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mimeType: 'video/VP8',
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clockRate: 90000,
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parameters: {
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'x-google-start-bitrate': 1000,
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},
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channels : 2
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channels: 2,
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},
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{
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kind : 'video',
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mimeType : 'video/VP9',
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clockRate : 90000,
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parameters :
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{
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'profile-id' : 2,
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'x-google-start-bitrate' : 1000
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}
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kind: 'video',
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mimeType: 'video/VP9',
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clockRate: 90000,
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parameters: {
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'profile-id': 2,
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'x-google-start-bitrate': 1000,
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},
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},
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{
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kind : 'video',
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mimeType : 'video/h264',
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clockRate : 90000,
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parameters :
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{
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'packetization-mode' : 1,
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'profile-level-id' : '4d0032',
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'level-asymmetry-allowed' : 1,
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'x-google-start-bitrate' : 1000
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}
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kind: 'video',
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mimeType: 'video/h264',
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clockRate: 90000,
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parameters: {
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'packetization-mode': 1,
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'profile-level-id': '4d0032',
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'level-asymmetry-allowed': 1,
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'x-google-start-bitrate': 1000,
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},
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},
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{
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kind : 'video',
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mimeType : 'video/h264',
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clockRate : 90000,
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parameters :
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{
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'packetization-mode' : 1,
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'profile-level-id' : '42e01f',
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'level-asymmetry-allowed' : 1,
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'x-google-start-bitrate' : 1000
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}
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}
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kind: 'video',
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mimeType: 'video/h264',
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clockRate: 90000,
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parameters: {
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'packetization-mode': 1,
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'profile-level-id': '42e01f',
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'level-asymmetry-allowed': 1,
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'x-google-start-bitrate': 1000,
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},
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},
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];
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const closeCall = (callId) => {
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@ -152,24 +148,23 @@ const closeCall = (callId) => {
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videoCalls[callId]?.receiverProducerTransport?.close();
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videoCalls[callId]?.router?.close();
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delete videoCalls[callId];
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} else {
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console.log(`The call with id ${callId} has already been deleted`);
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console.log(`[closeCall] | callId: ${callId}`);
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}
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} catch (error) {
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console.log(`ERROR | closeCall | callid ${callId} | ${error.message}`);
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console.error(`[closeCall] | ERROR | callId: ${callId} | error: ${error.message}`);
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}
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}
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};
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/*
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- Handlers for WS events
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- These are created only when we have a connection with a peer
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*/
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peers.on('connection', async socket => {
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peers.on('connection', async (socket) => {
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console.log('[connection] socketId:', socket.id);
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// After making the connection successfully, we send the client a 'connection-success' event
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socket.emit('connection-success', {
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socketId: socket.id
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socketId: socket.id,
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});
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// It is triggered when the peer is disconnected
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@ -192,24 +187,22 @@ peers.on('connection', async socket => {
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if (callId) {
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console.log(`[createRoom] socket.id ${socket.id} callId ${callId}`);
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if (!videoCalls[callId]) {
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console.log('[createRoom] callId', callId);
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videoCalls[callId] = { router: await worker.createRouter({ mediaCodecs }) }
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console.log(`[createRoom] Router ID: ${videoCalls[callId].router.id}`);
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videoCalls[callId].receiverSocketId = socket.id
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videoCalls[callId] = { router: await worker.createRouter({ mediaCodecs }) };
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console.log(`[createRoom] Generate Router ID: ${videoCalls[callId].router.id}`);
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videoCalls[callId].receiverSocket = socket;
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} else {
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videoCalls[callId].initiatorSockerId = socket.id
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videoCalls[callId].initiatorSocket = socket;
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}
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socketDetails[socket.id] = callId;
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// rtpCapabilities is set for callback
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console.log('[getRtpCapabilities] callId', callId);
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callbackResponse = {
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rtpCapabilities :videoCalls[callId].router.rtpCapabilities
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callbackResponse = {
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rtpCapabilities: videoCalls[callId].router.rtpCapabilities,
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};
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} else {
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console.log(`[createRoom] missing callId ${callId}`);
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console.log(`[createRoom] missing callId: ${callId}`);
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}
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} catch (error) {
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console.log(`ERROR | createRoom | callId ${callId} | ${error.message}`);
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console.error(`[createRoom] | ERROR | callId: ${callId} | error: ${error.message}`);
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} finally {
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callback(callbackResponse);
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}
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@ -228,23 +221,27 @@ peers.on('connection', async socket => {
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const callId = socketDetails[socket.id];
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console.log(`[createWebRtcTransport] socket ${socket.id} | sender ${sender} | callId ${callId}`);
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if (sender) {
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if(!videoCalls[callId].receiverProducerTransport && !isInitiator(callId, socket.id)) {
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if (!videoCalls[callId].receiverProducerTransport && !isInitiator(callId, socket.id)) {
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videoCalls[callId].receiverProducerTransport = await createWebRtcTransportLayer(callId, callback);
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} else if(!videoCalls[callId].initiatorProducerTransport && isInitiator(callId, socket.id)) {
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} else if (!videoCalls[callId].initiatorProducerTransport && isInitiator(callId, socket.id)) {
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videoCalls[callId].initiatorProducerTransport = await createWebRtcTransportLayer(callId, callback);
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} else {
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console.log(`producerTransport has already been defined | callId ${callId}`);
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callback(null);
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}
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} else if (!sender) {
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if(!videoCalls[callId].receiverConsumerTransport && !isInitiator(callId, socket.id)) {
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if (!videoCalls[callId].receiverConsumerTransport && !isInitiator(callId, socket.id)) {
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videoCalls[callId].receiverConsumerTransport = await createWebRtcTransportLayer(callId, callback);
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} else if(!videoCalls[callId].initiatorConsumerTransport && isInitiator(callId, socket.id)) {
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} else if (!videoCalls[callId].initiatorConsumerTransport && isInitiator(callId, socket.id)) {
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videoCalls[callId].initiatorConsumerTransport = await createWebRtcTransportLayer(callId, callback);
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}
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}
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} catch (error) {
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console.log(`ERROR | createWebRtcTransport | callId ${socketDetails[socket.id]} | sender ${sender} | ${error.message}`);
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console.error(
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`[createWebRtcTransport] | ERROR | callId: ${socketDetails[socket.id]} | sender: ${sender} | error: ${
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error.message
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}`
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);
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callback(error);
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}
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});
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@ -259,13 +256,12 @@ peers.on('connection', async socket => {
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if (typeof dtlsParameters === 'string') dtlsParameters = JSON.parse(dtlsParameters);
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console.log(`[transport-connect] socket ${socket.id} | callId ${callId}`);
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if (!isInitiator(callId, socket.id)) {
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await videoCalls[callId].receiverProducerTransport.connect({ dtlsParameters });
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} else {
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await videoCalls[callId].initiatorProducerTransport.connect({ dtlsParameters });
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}
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isInitiator(callId, socket.id)
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? await videoCalls[callId].initiatorProducerTransport.connect({ dtlsParameters })
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: await videoCalls[callId].receiverProducerTransport.connect({ dtlsParameters });
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} catch (error) {
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console.log(`ERROR | transport-connect | callId ${socketDetails[socket.id]} | ${error.message}`);
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console.error(`[transport-connect] | ERROR | callId: ${socketDetails[socket.id]} | error: ${error.message}`);
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}
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});
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@ -278,8 +274,9 @@ peers.on('connection', async socket => {
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try {
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const callId = socketDetails[socket.id];
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if (typeof rtpParameters === 'string') rtpParameters = JSON.parse(rtpParameters);
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console.log(`[transport-produce] kind: ${kind} | socket: ${socket.id} | callId: ${callId}`);
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console.log(`[transport-produce] callId: ${callId} | kind: ${kind} | socket: ${socket.id}`);
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if (kind === 'video') {
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if (!isInitiator(callId, socket.id)) {
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videoCalls[callId].receiverVideoProducer = await videoCalls[callId].receiverProducerTransport.produce({
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@ -287,35 +284,31 @@ peers.on('connection', async socket => {
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rtpParameters,
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});
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console.log(`[transport-produce] receiverVideoProducer Producer ID: ${videoCalls[callId].receiverVideoProducer.id} | kind: ${videoCalls[callId].receiverVideoProducer.kind}`);
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videoCalls[callId].receiverVideoProducer.on('transportclose', () => {
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const callId = socketDetails[socket.id];
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console.log('transport for this producer closed', callId)
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console.log('transport for this producer closed', callId);
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closeCall(callId);
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});
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// Send back to the client the Producer's id
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callback && callback({
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id: videoCalls[callId].receiverVideoProducer.id
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});
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callback &&
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callback({
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id: videoCalls[callId].receiverVideoProducer.id,
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});
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} else {
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videoCalls[callId].initiatorVideoProducer = await videoCalls[callId].initiatorProducerTransport.produce({
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kind,
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rtpParameters,
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});
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console.log(`[transport-produce] initiatorVideoProducer Producer ID: ${videoCalls[callId].initiatorVideoProducer.id} | kind: ${videoCalls[callId].initiatorVideoProducer.kind}`);
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videoCalls[callId].initiatorVideoProducer.on('transportclose', () => {
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const callId = socketDetails[socket.id];
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console.log('transport for this producer closed', callId)
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console.log('transport for this producer closed', callId);
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closeCall(callId);
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});
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callback && callback({
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id: videoCalls[callId].initiatorVideoProducer.id
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});
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callback &&
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callback({
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id: videoCalls[callId].initiatorVideoProducer.id,
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});
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}
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} else if (kind === 'audio') {
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if (!isInitiator(callId, socket.id)) {
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@ -324,40 +317,44 @@ peers.on('connection', async socket => {
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rtpParameters,
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});
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console.log(`[transport-produce] receiverAudioProducer Producer ID: ${videoCalls[callId].receiverAudioProducer.id} | kind: ${videoCalls[callId].receiverAudioProducer.kind}`);
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videoCalls[callId].receiverAudioProducer.on('transportclose', () => {
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const callId = socketDetails[socket.id];
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console.log('transport for this producer closed', callId)
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console.log('transport for this producer closed', callId);
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closeCall(callId);
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});
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// Send back to the client the Producer's id
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callback && callback({
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id: videoCalls[callId].receiverAudioProducer.id
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});
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callback &&
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callback({
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id: videoCalls[callId].receiverAudioProducer.id,
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});
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} else {
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videoCalls[callId].initiatorAudioProducer = await videoCalls[callId].initiatorProducerTransport.produce({
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kind,
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rtpParameters,
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});
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console.log(`[transport-produce] initiatorAudioProducer Producer ID: ${videoCalls[callId].initiatorAudioProducer.id} | kind: ${videoCalls[callId].initiatorAudioProducer.kind}`);
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videoCalls[callId].initiatorAudioProducer.on('transportclose', () => {
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const callId = socketDetails[socket.id];
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console.log('transport for this producer closed', callId)
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console.log('transport for this producer closed', callId);
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closeCall(callId);
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});
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// Send back to the client the Producer's id
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callback && callback({
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id: videoCalls[callId].initiatorAudioProducer.id
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});
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callback &&
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callback({
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id: videoCalls[callId].initiatorAudioProducer.id,
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});
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}
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}
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const socketToEmit = isInitiator(callId, socket.id)
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? videoCalls[callId].receiverSocket
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: videoCalls[callId].initiatorSocket;
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// callId - Id of the call
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// kind - producer type: audio/video
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socketToEmit?.emit('new-producer', { callId, kind });
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} catch (error) {
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console.log(`ERROR | transport-produce | callId ${socketDetails[socket.id]} | ${error.message}`);
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console.error(`[transport-produce] | ERROR | callId: ${socketDetails[socket.id]} | error: ${error.message}`);
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}
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});
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@ -369,16 +366,17 @@ peers.on('connection', async socket => {
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try {
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const callId = socketDetails[socket.id];
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console.log(`[transport-recv-connect] socket ${socket.id} | callId ${callId}`);
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if (typeof dtlsParameters === 'string') dtlsParameters = JSON.parse(dtlsParameters);
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// await videoCalls[callId].consumerTransport.connect({ dtlsParameters });
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if(!isInitiator(callId, socket.id)) {
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if (!isInitiator(callId, socket.id)) {
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await videoCalls[callId].receiverConsumerTransport.connect({ dtlsParameters });
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} else if(isInitiator(callId, socket.id)) {
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} else if (isInitiator(callId, socket.id)) {
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await videoCalls[callId].initiatorConsumerTransport.connect({ dtlsParameters });
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}
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} catch (error) {
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console.log(`ERROR | transport-recv-connect | callId ${socketDetails[socket.id]} | ${error.message}`);
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console.error(`[transport-recv-connect] | ERROR | callId: ${socketDetails[socket.id]} | error: ${error.message}`);
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}
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})
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});
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/*
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- The customer consumes after successfully connecting to consumerTransport
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@ -388,197 +386,156 @@ peers.on('connection', async socket => {
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- The consumer does consumerTransport.consume(params)
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*/
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socket.on('consume', async ({ rtpCapabilities }, callback) => {
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try {
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const callId = socketDetails[socket.id];
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console.log(`[consume] socket ${socket.id} | callId ${callId} | rtpCapabilities: ${JSON.stringify(rtpCapabilities)}`);
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const callId = socketDetails[socket.id];
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const socketId = socket.id;
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|
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console.log('[consume] callId', callId);
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let canConsumeVideo, canConsumeAudio;
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if (isInitiator(callId, socket.id)) {
|
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canConsumeVideo = !!videoCalls[callId].receiverVideoProducer && !!videoCalls[callId].router.canConsume({
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producerId: videoCalls[callId].receiverVideoProducer.id,
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rtpCapabilities
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});
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canConsumeAudio = !!videoCalls[callId].receiverAudioProducer && !!videoCalls[callId].router.canConsume({
|
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producerId: videoCalls[callId].receiverAudioProducer.id,
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rtpCapabilities
|
||||
});
|
||||
console.log(`[consume] socket ${socketId} | callId: ${callId}`);
|
||||
|
||||
} else {
|
||||
canConsumeVideo = !!videoCalls[callId].initiatorVideoProducer && !!videoCalls[callId].router.canConsume({
|
||||
producerId: videoCalls[callId].initiatorVideoProducer.id,
|
||||
rtpCapabilities
|
||||
});
|
||||
if (typeof rtpCapabilities === 'string') rtpCapabilities = JSON.parse(rtpCapabilities);
|
||||
|
||||
canConsumeAudio = !!videoCalls[callId].initiatorAudioProducer && !!videoCalls[callId].router.canConsume({
|
||||
producerId: videoCalls[callId].initiatorAudioProducer.id,
|
||||
rtpCapabilities
|
||||
});
|
||||
}
|
||||
console.log('[consume] canConsumeVideo', canConsumeVideo);
|
||||
console.log('[consume] canConsumeAudio', canConsumeAudio);
|
||||
|
||||
if (canConsumeVideo && !canConsumeAudio) {
|
||||
const videoParams = await consumeVideo(callId, socket.id, rtpCapabilities)
|
||||
callback({ videoParams, audioParams: null });
|
||||
} else if (canConsumeVideo && canConsumeAudio) {
|
||||
const videoParams = await consumeVideo(callId, socket.id, rtpCapabilities)
|
||||
const audioParams = await consumeAudio(callId, socket.id, rtpCapabilities)
|
||||
callback({ videoParams, audioParams });
|
||||
} else if (!canConsumeVideo && canConsumeAudio) {
|
||||
const audioParams = await consumeAudio(callId, socket.id, rtpCapabilities)
|
||||
const data = { videoParams: null, audioParams };
|
||||
callback(data);
|
||||
} else {
|
||||
console.log(`[consume] Can't consume | callId ${callId}`);
|
||||
callback(null);
|
||||
}
|
||||
} catch (error) {
|
||||
console.log(`ERROR | consume | callId ${socketDetails[socket.id]} | ${error.message}`)
|
||||
callback({ params: { error } });
|
||||
}
|
||||
callback({
|
||||
videoParams: await consumeVideo({ callId, socketId, rtpCapabilities }),
|
||||
audioParams: await consumeAudio({ callId, socketId, rtpCapabilities }),
|
||||
});
|
||||
});
|
||||
|
||||
/*
|
||||
- Event sent by the consumer after consuming to resume the pause
|
||||
- When consuming on consumerTransport, it is initially done with paused: true, here we will resume
|
||||
- When consuming on consumerTransport, it is initially done with paused: true, here we will resume
|
||||
- For the initiator we resume the initiatorConsumerAUDIO/VIDEO and for receiver the receiverConsumerAUDIO/VIDEO
|
||||
*/
|
||||
socket.on('consumer-resume', async () => {
|
||||
socket.on('consumer-resume', () => {
|
||||
try {
|
||||
const callId = socketDetails[socket.id];
|
||||
console.log(`[consumer-resume] callId ${callId}`)
|
||||
const isInitiatorValue = isInitiator(callId, socket.id);
|
||||
console.log(`[consumer-resume] callId: ${callId} | isInitiator: ${isInitiatorValue}`);
|
||||
|
||||
const consumerVideo = isInitiatorValue
|
||||
? videoCalls[callId].initiatorConsumerVideo
|
||||
: videoCalls[callId].receiverConsumerVideo;
|
||||
|
||||
const consumerAudio = isInitiatorValue
|
||||
? videoCalls[callId].initiatorConsumerAudio
|
||||
: videoCalls[callId].receiverConsumerAudio;
|
||||
|
||||
consumerVideo?.resume();
|
||||
consumerAudio?.resume();
|
||||
} catch (error) {
|
||||
console.error(
|
||||
`[consumer-resume] | ERROR | callId: ${socketDetails[socket.id]} | isInitiator: ${isInitiator} | error: ${
|
||||
error.message
|
||||
}`
|
||||
);
|
||||
}
|
||||
});
|
||||
|
||||
socket.on('close-producer', ({ callId, kind }) => {
|
||||
try {
|
||||
if (isInitiator(callId, socket.id)) {
|
||||
console.log(`[consumer-resume] isInitiator true`);
|
||||
await videoCalls[callId].initiatorConsumerVideo.resume();
|
||||
await videoCalls[callId].initiatorConsumerAudio.resume();
|
||||
console.log(`[close-producer] initiator --EMIT--> receiver | callId: ${callId} | kind: ${kind}`);
|
||||
videoCalls[callId].receiverSocket.emit('close-producer', { callId, kind });
|
||||
} else {
|
||||
console.log(`[consumer-resume] isInitiator false`);
|
||||
(videoCalls[callId].receiverConsumerVideo) && await videoCalls[callId].receiverConsumerVideo.resume();
|
||||
(videoCalls[callId].receiverConsumerVideo) && await videoCalls[callId].receiverConsumerAudio.resume();
|
||||
console.log(`[close-producer] receiver --EMIT--> initiator | callId: ${callId} | kind: ${kind}`);
|
||||
videoCalls[callId].initiatorSocket.emit('close-producer', { callId, kind });
|
||||
}
|
||||
} catch (error) {
|
||||
console.log(`ERROR | consumer-resume | callId ${socketDetails[socket.id]} | ${error.message}`);
|
||||
console.error(`[close-producer] | ERROR | callId: ${socketDetails[socket.id]} | error: ${error.message}`);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
const consumeVideo = async (callId, socketId, rtpCapabilities) => {
|
||||
const canConsume = ({ callId, producerId, rtpCapabilities }) => {
|
||||
return !!videoCalls[callId].router.canConsume({
|
||||
producerId,
|
||||
rtpCapabilities,
|
||||
});
|
||||
};
|
||||
|
||||
const consumeVideo = async ({ callId, socketId, rtpCapabilities }) => {
|
||||
// Handlers for consumer transport https://mediasoup.org/documentation/v3/mediasoup/api/#consumer-on-transportclose
|
||||
if (isInitiator(callId, socketId) && videoCalls[callId].receiverVideoProducer) {
|
||||
const producerId = videoCalls[callId].receiverVideoProducer.id;
|
||||
if (!canConsume({ callId, producerId, rtpCapabilities })) return null;
|
||||
|
||||
if(isInitiator(callId, socketId)) {
|
||||
videoCalls[callId].initiatorConsumerVideo = await videoCalls[callId].initiatorConsumerTransport.consume({
|
||||
producerId: videoCalls[callId].receiverVideoProducer.id,
|
||||
producerId,
|
||||
rtpCapabilities,
|
||||
paused: true,
|
||||
});
|
||||
|
||||
// https://mediasoup.org/documentation/v3/mediasoup/api/#consumer-on-transportclose
|
||||
videoCalls[callId].initiatorConsumerVideo.on('transportclose', () => {
|
||||
const callId = socketDetails[socket.id];
|
||||
console.log('transport close from consumer', callId);
|
||||
closeCall(callId);
|
||||
});
|
||||
|
||||
// https://mediasoup.org/documentation/v3/mediasoup/api/#consumer-on-producerclose
|
||||
videoCalls[callId].initiatorConsumerVideo.on('producerclose', () => {
|
||||
const callId = socketDetails[socket.id];
|
||||
console.log('producer of consumer closed', callId);
|
||||
closeCall(callId);
|
||||
});
|
||||
|
||||
return {
|
||||
id: videoCalls[callId].initiatorConsumerVideo.id,
|
||||
producerId: videoCalls[callId].receiverVideoProducer.id,
|
||||
producerId,
|
||||
kind: 'video',
|
||||
rtpParameters: videoCalls[callId].initiatorConsumerVideo.rtpParameters,
|
||||
}
|
||||
} else {
|
||||
};
|
||||
} else if (videoCalls[callId].initiatorVideoProducer) {
|
||||
const producerId = videoCalls[callId].initiatorVideoProducer.id;
|
||||
if (!canConsume({ callId, producerId, rtpCapabilities })) return null;
|
||||
|
||||
videoCalls[callId].receiverConsumerVideo = await videoCalls[callId].receiverConsumerTransport.consume({
|
||||
producerId: videoCalls[callId].initiatorVideoProducer.id,
|
||||
producerId,
|
||||
rtpCapabilities,
|
||||
paused: true,
|
||||
});
|
||||
|
||||
videoCalls[callId].receiverConsumerVideo.on('transportclose', () => {
|
||||
const callId = socketDetails[socket.id];
|
||||
console.log('transport close from consumer', callId);
|
||||
closeCall(callId);
|
||||
});
|
||||
|
||||
videoCalls[callId].receiverConsumerVideo.on('producerclose', () => {
|
||||
const callId = socketDetails[socket.id];
|
||||
console.log('producer of consumer closed', callId);
|
||||
closeCall(callId);
|
||||
});
|
||||
|
||||
return {
|
||||
id: videoCalls[callId].receiverConsumerVideo.id,
|
||||
producerId: videoCalls[callId].initiatorVideoProducer.id,
|
||||
producerId,
|
||||
kind: 'video',
|
||||
rtpParameters: videoCalls[callId].receiverConsumerVideo.rtpParameters,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const consumeAudio = async (callId, socketId, rtpCapabilities) => {
|
||||
if(isInitiator(callId, socketId)) {
|
||||
videoCalls[callId].initiatorConsumerAudio = await videoCalls[callId].initiatorConsumerTransport.consume({
|
||||
producerId: videoCalls[callId].receiverAudioProducer.id,
|
||||
rtpCapabilities,
|
||||
paused: true,
|
||||
});
|
||||
|
||||
// https://mediasoup.org/documentation/v3/mediasoup/api/#consumer-on-transportclose
|
||||
videoCalls[callId].initiatorConsumerAudio.on('transportclose', () => {
|
||||
const callId = socketDetails[socket.id];
|
||||
console.log('transport close from consumer', callId);
|
||||
closeCall(callId);
|
||||
});
|
||||
|
||||
// https://mediasoup.org/documentation/v3/mediasoup/api/#consumer-on-producerclose
|
||||
videoCalls[callId].initiatorConsumerAudio.on('producerclose', () => {
|
||||
const callId = socketDetails[socket.id];
|
||||
console.log('producer of consumer closed', callId);
|
||||
closeCall(callId);
|
||||
});
|
||||
|
||||
return {
|
||||
id: videoCalls[callId].initiatorConsumerAudio.id,
|
||||
producerId: videoCalls[callId].receiverAudioProducer.id,
|
||||
kind: 'audio',
|
||||
rtpParameters: videoCalls[callId].initiatorConsumerAudio.rtpParameters,
|
||||
}
|
||||
};
|
||||
} else {
|
||||
videoCalls[callId].receiverConsumerAudio = await videoCalls[callId].receiverConsumerTransport.consume({
|
||||
producerId: videoCalls[callId].initiatorAudioProducer.id,
|
||||
rtpCapabilities,
|
||||
paused: true,
|
||||
});
|
||||
|
||||
videoCalls[callId].receiverConsumerAudio.on('transportclose', () => {
|
||||
const callId = socketDetails[socket.id];
|
||||
console.log('transport close from consumer', callId);
|
||||
closeCall(callId);
|
||||
});
|
||||
|
||||
videoCalls[callId].receiverConsumerAudio.on('producerclose', () => {
|
||||
const callId = socketDetails[socket.id];
|
||||
console.log('producer of consumer closed', callId);
|
||||
closeCall(callId);
|
||||
});
|
||||
|
||||
return {
|
||||
id: videoCalls[callId].receiverConsumerAudio.id,
|
||||
producerId: videoCalls[callId].initiatorAudioProducer.id,
|
||||
kind: 'audio',
|
||||
rtpParameters: videoCalls[callId].receiverConsumerAudio.rtpParameters,
|
||||
}
|
||||
return null;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
const consumeAudio = async ({ callId, socketId, rtpCapabilities }) => {
|
||||
try {
|
||||
// Handlers for consumer transport https://mediasoup.org/documentation/v3/mediasoup/api/#consumer-on-transportclose
|
||||
if (isInitiator(callId, socketId) && videoCalls[callId].receiverAudioProducer) {
|
||||
const producerId = videoCalls[callId].receiverAudioProducer.id;
|
||||
if (!canConsume({ callId, producerId, rtpCapabilities })) return null;
|
||||
|
||||
videoCalls[callId].initiatorConsumerAudio = await videoCalls[callId].initiatorConsumerTransport.consume({
|
||||
producerId,
|
||||
rtpCapabilities,
|
||||
paused: true,
|
||||
});
|
||||
|
||||
return {
|
||||
id: videoCalls[callId].initiatorConsumerAudio.id,
|
||||
producerId,
|
||||
kind: 'audio',
|
||||
rtpParameters: videoCalls[callId].initiatorConsumerAudio.rtpParameters,
|
||||
};
|
||||
} else if (videoCalls[callId].initiatorAudioProducer) {
|
||||
const producerId = videoCalls[callId].initiatorAudioProducer.id;
|
||||
if (!canConsume({ callId, producerId, rtpCapabilities })) return null;
|
||||
|
||||
videoCalls[callId].receiverConsumerAudio = await videoCalls[callId].receiverConsumerTransport.consume({
|
||||
producerId,
|
||||
rtpCapabilities,
|
||||
paused: true,
|
||||
});
|
||||
|
||||
return {
|
||||
id: videoCalls[callId].receiverConsumerAudio.id,
|
||||
producerId,
|
||||
kind: 'audio',
|
||||
rtpParameters: videoCalls[callId].receiverConsumerAudio.rtpParameters,
|
||||
};
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
} catch (error) {
|
||||
console.error(`[consumeAudio] | ERROR | error: ${error}`);
|
||||
}
|
||||
};
|
||||
|
||||
const isInitiator = (callId, socketId) => {
|
||||
return (videoCalls[callId].initiatorSockerId === socketId);
|
||||
}
|
||||
return videoCalls[callId]?.initiatorSocket?.id === socketId;
|
||||
};
|
||||
|
||||
/*
|
||||
- Called from at event 'createWebRtcTransport' and assigned to the consumer or producer transport
|
||||
@ -589,26 +546,25 @@ const isInitiator = (callId, socketId) => {
|
||||
*/
|
||||
const createWebRtcTransportLayer = async (callId, callback) => {
|
||||
try {
|
||||
console.log('[createWebRtcTransportLayer] callId', callId);
|
||||
console.log(`[createWebRtcTransportLayer] callId: ${callId}`);
|
||||
// https://mediasoup.org/documentation/v3/mediasoup/api/#WebRtcTransportOptions
|
||||
const webRtcTransport_options = {
|
||||
listenIps: [
|
||||
{
|
||||
ip: process.env.IP, // Listening IPv4 or IPv6.
|
||||
announcedIp: process.env.ANNOUNCED_IP, // Announced IPv4 or IPv6 (useful when running mediasoup behind NAT with private IP).
|
||||
}
|
||||
},
|
||||
],
|
||||
enableUdp: true,
|
||||
enableTcp: true,
|
||||
preferUdp: true,
|
||||
};
|
||||
|
||||
|
||||
// https://mediasoup.org/documentation/v3/mediasoup/api/#router-createWebRtcTransport
|
||||
let transport = await videoCalls[callId].router.createWebRtcTransport(webRtcTransport_options)
|
||||
console.log(`callId: ${callId} | transport id: ${transport.id}`)
|
||||
let transport = await videoCalls[callId].router.createWebRtcTransport(webRtcTransport_options);
|
||||
|
||||
// Handler for when DTLS(Datagram Transport Layer Security) changes
|
||||
transport.on('dtlsstatechange', dtlsState => {
|
||||
transport.on('dtlsstatechange', (dtlsState) => {
|
||||
console.log(`transport | dtlsstatechange | calldId ${callId} | dtlsState ${dtlsState}`);
|
||||
if (dtlsState === 'closed') {
|
||||
transport.close();
|
||||
@ -627,15 +583,15 @@ const createWebRtcTransportLayer = async (callId, callback) => {
|
||||
dtlsParameters: transport.dtlsParameters,
|
||||
};
|
||||
|
||||
console.log('[createWebRtcTransportLayer] callback params', params);
|
||||
// Send back to the client the params
|
||||
callback({ params });
|
||||
|
||||
// Set transport to producerTransport or consumerTransport
|
||||
return transport;
|
||||
|
||||
} catch (error) {
|
||||
console.log(`ERROR | createWebRtcTransportLayer | callId ${socketDetails[socket.id]} | ${error.message}`);
|
||||
console.error(
|
||||
`[createWebRtcTransportLayer] | ERROR | callId: ${socketDetails[socket.id]} | error: ${error.message}`
|
||||
);
|
||||
callback({ params: { error } });
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
13
build.sh
13
build.sh
@ -9,14 +9,21 @@ else
|
||||
## CLEANUP
|
||||
rm -fr dist/*
|
||||
fi
|
||||
|
||||
if [ -d "node_modules" ]; then
|
||||
rm -fr node_modules
|
||||
fi
|
||||
|
||||
# Install dependencies
|
||||
#npm install
|
||||
|
||||
## PROJECT NEEDS
|
||||
echo "Building app... from $(git rev-parse --abbrev-ref HEAD)"
|
||||
#npm run-script build
|
||||
cp -r {.env,app.js,package.json,server,public} dist/
|
||||
|
||||
cp -r {.env,app.js,package.json,server,public,doc,Dockerfile} dist/
|
||||
#cp -r ./* dist/
|
||||
dateString=$(date +"%Y%m%d-%H%M%S")
|
||||
git log --pretty=format:"%ad%x09%an%x09%s" --no-merges -20 > "dist/git--$dateString.log"
|
||||
#Add version control for pm2
|
||||
cd dist
|
||||
#Add version control for pm2
|
||||
@ -43,4 +50,4 @@ fi
|
||||
|
||||
## POST BUILD
|
||||
|
||||
cd -
|
||||
cd -
|
||||
|
||||
BIN
doc/[video] Call waiting.png
Normal file
BIN
doc/[video] Call waiting.png
Normal file
Binary file not shown.
|
Before Width: | Height: | Size: 614 KiB After Width: | Height: | Size: 614 KiB |
BIN
doc/[video] Client - Mediasoup connect & produce.png
Normal file
BIN
doc/[video] Client - Mediasoup connect & produce.png
Normal file
Binary file not shown.
|
Before Width: | Height: | Size: 994 KiB After Width: | Height: | Size: 994 KiB |
BIN
doc/[video] Client Android-iOS closed.png
Normal file
BIN
doc/[video] Client Android-iOS closed.png
Normal file
Binary file not shown.
|
Before Width: | Height: | Size: 354 KiB After Width: | Height: | Size: 354 KiB |
BIN
doc/[video] Client-Client Workflow.png
Normal file
BIN
doc/[video] Client-Client Workflow.png
Normal file
Binary file not shown.
|
Before Width: | Height: | Size: 794 KiB After Width: | Height: | Size: 794 KiB |
BIN
doc/[video] Dispatcher closed.png
Normal file
BIN
doc/[video] Dispatcher closed.png
Normal file
Binary file not shown.
|
Before Width: | Height: | Size: 462 KiB After Width: | Height: | Size: 462 KiB |
BIN
doc/[video] HUB - Dispatcher close call before accept_reject.png
Normal file
BIN
doc/[video] HUB - Dispatcher close call before accept_reject.png
Normal file
Binary file not shown.
|
Before Width: | Height: | Size: 252 KiB After Width: | Height: | Size: 252 KiB |
BIN
doc/[video] HUB - Dispatcher close call.png
Normal file
BIN
doc/[video] HUB - Dispatcher close call.png
Normal file
Binary file not shown.
|
Before Width: | Height: | Size: 346 KiB After Width: | Height: | Size: 346 KiB |
BIN
doc/[video] HUB - Dispatcher dieconnect.png
Normal file
BIN
doc/[video] HUB - Dispatcher dieconnect.png
Normal file
Binary file not shown.
|
Before Width: | Height: | Size: 407 KiB After Width: | Height: | Size: 407 KiB |
BIN
doc/[video] Video Window closed.png
Normal file
BIN
doc/[video] Video Window closed.png
Normal file
Binary file not shown.
|
Before Width: | Height: | Size: 439 KiB After Width: | Height: | Size: 439 KiB |
@ -20353,7 +20353,7 @@ module.exports = yeast;
|
||||
},{}],94:[function(require,module,exports){
|
||||
module.exports = {
|
||||
hubAddress: 'https://hub.dev.linx.safemobile.com/',
|
||||
mediasoupAddress: 'https://testing.video.safemobile.org',
|
||||
mediasoupAddress: 'https://testing.video.safemobile.org/',
|
||||
}
|
||||
},{}],95:[function(require,module,exports){
|
||||
const io = require('socket.io-client')
|
||||
@ -20449,10 +20449,23 @@ setTimeout(() => {
|
||||
console.log(`[MEDIA] ${config.mediasoupAddress} | connected: ${socket.connected} | existsProducer: ${existsProducer}`)
|
||||
if (!IS_PRODUCER && existsProducer && consumer === undefined) {
|
||||
goConnect()
|
||||
// document.getElementById('btnRecvSendTransport').click();
|
||||
}
|
||||
if (IS_PRODUCER && urlParams.get('testing') === 'true') { getLocalStream() }
|
||||
})
|
||||
|
||||
socket.on('new-producer', ({ callId, kind }) => {
|
||||
console.log(`🟢 new-producer | callId: ${callId} | kind: ${kind} | Ready to consume`);
|
||||
connectRecvTransport();
|
||||
})
|
||||
|
||||
socket.on('close-producer', ({ callId, kind }) => {
|
||||
console.log(`🔴 close-producer | callId: ${callId} | kind: ${kind}`);
|
||||
if (kind === 'video') {
|
||||
consumerVideo.close()
|
||||
remoteVideo.srcObject = null
|
||||
}
|
||||
else if (kind === 'audio') consumerAudio.close()
|
||||
})
|
||||
}
|
||||
|
||||
if (IS_PRODUCER === true) {
|
||||
@ -20731,6 +20744,8 @@ const connectSendTransport = async () => {
|
||||
// Enable Close call button
|
||||
const closeCallBtn = document.getElementById('btnCloseCall');
|
||||
closeCallBtn.removeAttribute('disabled');
|
||||
|
||||
createRecvTransport();
|
||||
}
|
||||
|
||||
const createRecvTransport = async () => {
|
||||
@ -20770,7 +20785,8 @@ const createRecvTransport = async () => {
|
||||
errback(error)
|
||||
}
|
||||
})
|
||||
connectRecvTransport()
|
||||
// We call it in new-rpoducer, we don't need it here anymore
|
||||
// connectRecvTransport()
|
||||
})
|
||||
}
|
||||
|
||||
@ -20826,7 +20842,7 @@ const connectRecvTransport = async () => {
|
||||
console.log('remoteVideo PLAY')
|
||||
})
|
||||
.catch((error) => {
|
||||
displayError(`remoteVideo PLAY ERROR | ${error.message}`)
|
||||
console.error(`remoteVideo PLAY ERROR | ${error.message}`)
|
||||
})
|
||||
})
|
||||
}
|
||||
@ -20839,10 +20855,6 @@ const getVideoTrask = async (videoParams) => {
|
||||
rtpParameters: videoParams.rtpParameters
|
||||
})
|
||||
|
||||
consumerVideo.on('transportclose', () => {
|
||||
console.log('transport closed so consumer closed')
|
||||
})
|
||||
|
||||
return consumerVideo.track
|
||||
}
|
||||
|
||||
@ -20903,31 +20915,31 @@ const closeCall = () => {
|
||||
resetCallSettings()
|
||||
}
|
||||
|
||||
const consume = async () => {
|
||||
console.log('[consume]')
|
||||
console.log('createRecvTransport Consumer')
|
||||
await socket.emit('createWebRtcTransport', { sender: false, callId, dispatcher: true }, ({ params }) => {
|
||||
if (params.error) {
|
||||
console.log('createRecvTransport | createWebRtcTransport | Error', params.error)
|
||||
return
|
||||
}
|
||||
consumerTransport = device.createRecvTransport(params)
|
||||
consumerTransport.on('connect', async ({ dtlsParameters }, callback, errback) => {
|
||||
try {
|
||||
await socket.emit('transport-recv-connect', {
|
||||
dtlsParameters,
|
||||
})
|
||||
callback()
|
||||
} catch (error) {
|
||||
errback(error)
|
||||
}
|
||||
})
|
||||
// const consume = async (kind) => {
|
||||
// console.log(`[consume] kind: ${kind}`)
|
||||
// console.log('createRecvTransport Consumer')
|
||||
// await socket.emit('createWebRtcTransport', { sender: false, callId, dispatcher: true }, ({ params }) => {
|
||||
// if (params.error) {
|
||||
// console.log('createRecvTransport | createWebRtcTransport | Error', params.error)
|
||||
// return
|
||||
// }
|
||||
// consumerTransport = device.createRecvTransport(params)
|
||||
// consumerTransport.on('connect', async ({ dtlsParameters }, callback, errback) => {
|
||||
// try {
|
||||
// await socket.emit('transport-recv-connect', {
|
||||
// dtlsParameters,
|
||||
// })
|
||||
// callback()
|
||||
// } catch (error) {
|
||||
// errback(error)
|
||||
// }
|
||||
// })
|
||||
|
||||
connectRecvTransport()
|
||||
})
|
||||
}
|
||||
// connectRecvTransport()
|
||||
// })
|
||||
// }
|
||||
|
||||
btnLocalVideo.addEventListener('click', getLocalStream)
|
||||
btnRecvSendTransport.addEventListener('click', consume)
|
||||
// btnRecvSendTransport.addEventListener('click', consume)
|
||||
btnCloseCall.addEventListener('click', closeCall)
|
||||
},{"./config":94,"mediasoup-client":66,"socket.io-client":82}]},{},[95]);
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
module.exports = {
|
||||
hubAddress: 'https://hub.dev.linx.safemobile.com/',
|
||||
mediasoupAddress: 'https://testing.video.safemobile.org',
|
||||
mediasoupAddress: 'https://testing.video.safemobile.org/',
|
||||
}
|
||||
@ -75,7 +75,7 @@
|
||||
</td>
|
||||
<td>
|
||||
<div id="sharedBtns">
|
||||
<button id="btnRecvSendTransport">Consume</button>
|
||||
<!-- <button id="btnRecvSendTransport">Consume</button> -->
|
||||
<button id="remoteSoundControl">Unmute</button>
|
||||
</div>
|
||||
</td>
|
||||
|
||||
@ -91,10 +91,23 @@ setTimeout(() => {
|
||||
console.log(`[MEDIA] ${config.mediasoupAddress} | connected: ${socket.connected} | existsProducer: ${existsProducer}`)
|
||||
if (!IS_PRODUCER && existsProducer && consumer === undefined) {
|
||||
goConnect()
|
||||
// document.getElementById('btnRecvSendTransport').click();
|
||||
}
|
||||
if (IS_PRODUCER && urlParams.get('testing') === 'true') { getLocalStream() }
|
||||
})
|
||||
|
||||
socket.on('new-producer', ({ callId, kind }) => {
|
||||
console.log(`🟢 new-producer | callId: ${callId} | kind: ${kind} | Ready to consume`);
|
||||
connectRecvTransport();
|
||||
})
|
||||
|
||||
socket.on('close-producer', ({ callId, kind }) => {
|
||||
console.log(`🔴 close-producer | callId: ${callId} | kind: ${kind}`);
|
||||
if (kind === 'video') {
|
||||
consumerVideo.close()
|
||||
remoteVideo.srcObject = null
|
||||
}
|
||||
else if (kind === 'audio') consumerAudio.close()
|
||||
})
|
||||
}
|
||||
|
||||
if (IS_PRODUCER === true) {
|
||||
@ -373,6 +386,8 @@ const connectSendTransport = async () => {
|
||||
// Enable Close call button
|
||||
const closeCallBtn = document.getElementById('btnCloseCall');
|
||||
closeCallBtn.removeAttribute('disabled');
|
||||
|
||||
createRecvTransport();
|
||||
}
|
||||
|
||||
const createRecvTransport = async () => {
|
||||
@ -412,7 +427,8 @@ const createRecvTransport = async () => {
|
||||
errback(error)
|
||||
}
|
||||
})
|
||||
connectRecvTransport()
|
||||
// We call it in new-rpoducer, we don't need it here anymore
|
||||
// connectRecvTransport()
|
||||
})
|
||||
}
|
||||
|
||||
@ -468,7 +484,7 @@ const connectRecvTransport = async () => {
|
||||
console.log('remoteVideo PLAY')
|
||||
})
|
||||
.catch((error) => {
|
||||
displayError(`remoteVideo PLAY ERROR | ${error.message}`)
|
||||
console.error(`remoteVideo PLAY ERROR | ${error.message}`)
|
||||
})
|
||||
})
|
||||
}
|
||||
@ -481,10 +497,6 @@ const getVideoTrask = async (videoParams) => {
|
||||
rtpParameters: videoParams.rtpParameters
|
||||
})
|
||||
|
||||
consumerVideo.on('transportclose', () => {
|
||||
console.log('transport closed so consumer closed')
|
||||
})
|
||||
|
||||
return consumerVideo.track
|
||||
}
|
||||
|
||||
@ -545,30 +557,30 @@ const closeCall = () => {
|
||||
resetCallSettings()
|
||||
}
|
||||
|
||||
const consume = async () => {
|
||||
console.log('[consume]')
|
||||
console.log('createRecvTransport Consumer')
|
||||
await socket.emit('createWebRtcTransport', { sender: false, callId, dispatcher: true }, ({ params }) => {
|
||||
if (params.error) {
|
||||
console.log('createRecvTransport | createWebRtcTransport | Error', params.error)
|
||||
return
|
||||
}
|
||||
consumerTransport = device.createRecvTransport(params)
|
||||
consumerTransport.on('connect', async ({ dtlsParameters }, callback, errback) => {
|
||||
try {
|
||||
await socket.emit('transport-recv-connect', {
|
||||
dtlsParameters,
|
||||
})
|
||||
callback()
|
||||
} catch (error) {
|
||||
errback(error)
|
||||
}
|
||||
})
|
||||
// const consume = async (kind) => {
|
||||
// console.log(`[consume] kind: ${kind}`)
|
||||
// console.log('createRecvTransport Consumer')
|
||||
// await socket.emit('createWebRtcTransport', { sender: false, callId, dispatcher: true }, ({ params }) => {
|
||||
// if (params.error) {
|
||||
// console.log('createRecvTransport | createWebRtcTransport | Error', params.error)
|
||||
// return
|
||||
// }
|
||||
// consumerTransport = device.createRecvTransport(params)
|
||||
// consumerTransport.on('connect', async ({ dtlsParameters }, callback, errback) => {
|
||||
// try {
|
||||
// await socket.emit('transport-recv-connect', {
|
||||
// dtlsParameters,
|
||||
// })
|
||||
// callback()
|
||||
// } catch (error) {
|
||||
// errback(error)
|
||||
// }
|
||||
// })
|
||||
|
||||
connectRecvTransport()
|
||||
})
|
||||
}
|
||||
// connectRecvTransport()
|
||||
// })
|
||||
// }
|
||||
|
||||
btnLocalVideo.addEventListener('click', getLocalStream)
|
||||
btnRecvSendTransport.addEventListener('click', consume)
|
||||
// btnRecvSendTransport.addEventListener('click', consume)
|
||||
btnCloseCall.addEventListener('click', closeCall)
|
||||
Loading…
Reference in New Issue
Block a user