mirror of
https://github.com/servo/servo.git
synced 2025-10-19 01:39:16 +01:00
94 lines
3.4 KiB
HTML
94 lines
3.4 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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<title>RTCPeerConnection BUNDLE</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="../RTCPeerConnection-helper.js"></script>
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<script>
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'use strict';
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promise_test(async t => {
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const caller = new RTCPeerConnection();
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t.add_cleanup(() => caller.close());
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const callee = new RTCPeerConnection();
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t.add_cleanup(() => callee.close());
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const stream = await getNoiseStream({audio: true, video: true});
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t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
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stream.getTracks().forEach(track => caller.addTrack(track, stream));
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let metadataToBeLoaded;
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callee.ontrack = (e) => {
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const stream = e.streams[0];
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const v = document.createElement('video');
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v.autoplay = true;
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v.srcObject = stream;
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v.id = stream.id
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metadataToBeLoaded = new Promise((resolve) => {
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v.addEventListener('loadedmetadata', () => {
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resolve();
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});
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});
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};
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exchangeIceCandidates(caller, callee);
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const offer = await caller.createOffer();
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// remove the a=group:BUNDLE from the SDP when signaling.
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const sdp = offer.sdp.replace(/a=group:BUNDLE (.*)\r\n/, '');
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await callee.setRemoteDescription({type: 'offer', sdp});
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await caller.setLocalDescription(offer);
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const answer = await callee.createAnswer();
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await caller.setRemoteDescription(answer);
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await callee.setLocalDescription(answer);
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await metadataToBeLoaded;
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const senders = caller.getSenders();
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const dtlsTransports = senders.map(s => s.transport);
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assert_equals(dtlsTransports.length, 2);
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assert_not_equals(dtlsTransports[0], dtlsTransports[1]);
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const iceTransports = dtlsTransports.map(t => t.iceTransport);
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assert_equals(iceTransports.length, 2);
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assert_not_equals(iceTransports[0], iceTransports[1]);
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}, 'not negotiating BUNDLE creates two separate ice and dtls transports');
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promise_test(async t => {
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const caller = new RTCPeerConnection();
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t.add_cleanup(() => caller.close());
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const callee = new RTCPeerConnection();
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t.add_cleanup(() => callee.close());
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const stream = await getNoiseStream({audio: true, video: true});
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t.add_cleanup(() => stream.getTracks().forEach(track => track.stop()));
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stream.getTracks().forEach(track => caller.addTrack(track, stream));
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let metadataToBeLoaded;
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callee.ontrack = (e) => {
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const stream = e.streams[0];
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const v = document.createElement('video');
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v.autoplay = true;
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v.srcObject = stream;
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v.id = stream.id
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metadataToBeLoaded = new Promise((resolve) => {
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v.addEventListener('loadedmetadata', () => {
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resolve();
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});
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});
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};
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exchangeIceCandidates(caller, callee);
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const offer = await caller.createOffer();
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await callee.setRemoteDescription(offer);
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await caller.setLocalDescription(offer);
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const secondTransport = caller.getSenders()[1].transport; // Save a reference to this transport.
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const answer = await callee.createAnswer();
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await caller.setRemoteDescription(answer);
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await callee.setLocalDescription(answer);
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await metadataToBeLoaded;
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const senders = caller.getSenders();
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const dtlsTransports = senders.map(s => s.transport);
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assert_equals(dtlsTransports.length, 2);
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assert_equals(dtlsTransports[0], dtlsTransports[1]);
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assert_not_equals(dtlsTransports[1], secondTransport);
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assert_equals(secondTransport.state, 'closed');
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}, 'bundles on the first transport and closes the second');
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</script>
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