Created
January 5, 2018 17:13
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twilio-video.js issue - Missing trackAdded events for the next published tracks
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>twilio-video.js issue publish / trackAdded</title> | |
| </head> | |
| <body> | |
| <h1>twilio-video.js issue publish / trackAdded</h1> | |
| <script src="https://media.twiliocdn.com/sdk/js/video/v1/twilio-video.min.js"></script> | |
| <script src="./main.js"></script> | |
| </body> | |
| </html> |
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| const { connect } = window.Twilio.Video; | |
| const params = new URLSearchParams(location.hash.replace(/^#/, '')); | |
| let token = params.get('token'); | |
| const publish = params.has('publish'); | |
| if (!token) { | |
| token = window.prompt('Add Twilio API token to URL hash (/#token=...)'); | |
| params.set('token', token); | |
| location.hash = params; | |
| } | |
| const onTrackAdded = track => { | |
| console.log('trackAdded', track.name); | |
| }; | |
| const onParticipantConnected = participant => { | |
| console.log('participantConnected', participant.identity); | |
| participant.on('trackAdded', onTrackAdded); | |
| participant.tracks.forEach(onTrackAdded); | |
| }; | |
| const connectRTC = (tok, roomName) => { | |
| return connect(tok, { | |
| name: roomName, | |
| audio: false, | |
| video: false, | |
| logLevel: { | |
| // default: 'debug', | |
| // media: 'debug', | |
| // signaling: 'debug', | |
| // webrtc: 'debug' | |
| } | |
| }); | |
| }; | |
| const pub = room => { | |
| navigator.mediaDevices | |
| .getUserMedia({ audio: false, video: true }) | |
| .then(stream => { | |
| room.localParticipant.publishTrack(stream.getTracks()[0]) | |
| .then(({ trackName }) => { console.log('pub', trackName); }); | |
| }); | |
| }; | |
| connectRTC(token, 'test-room') | |
| .then(room => { | |
| console.log('connected', room); | |
| room.on('participantConnected', onParticipantConnected); | |
| room.participants.forEach(onParticipantConnected); | |
| if (publish) { | |
| pub(room); | |
| setTimeout(() => { pub(room); }, 3000); | |
| } | |
| }) | |
| .catch(error => { | |
| console.error(error); | |
| }); |
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