52 lines
2.1 KiB
HTML
52 lines
2.1 KiB
HTML
<!doctype html>
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<html>
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<head>
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<script src="../resources/testharness.js"></script>
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<script src="../resources/testharnessreport.js"></script>
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</head>
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<body>
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<script type="application/javascript">
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window.onunhandledrejection = () => false;
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promise_test(async (test) => {
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const sender = new RTCPeerConnection();
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const receiver = new RTCPeerConnection();
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try {
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const stream = await navigator.mediaDevices.getUserMedia({ audio: true, video: true });
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const localTracks = stream.getTracks();
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[[sender, receiver], [receiver, sender]].forEach(([pc1, pc2]) => {
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pc1.onicecandidate = ({ candidate }) => {
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if (candidate)
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pc2.addIceCandidate(candidate).then(() => { }, () => { });
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pc1.close();
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};
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});
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localTracks.forEach(track => sender.addTrack(track, stream));
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receiver.addTransceiver('audio');
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receiver.addTransceiver('video');
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await new Promise (async (resolve) => {
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// RTCPeerConnection does not resolve promises when it gets closed, hence the timeout here to make sure we execute some if not all these operations.
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test.step_timeout(resolve, 100);
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try {
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const offer1 = await sender.createOffer();
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await sender.setLocalDescription(offer1);
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await receiver.setRemoteDescription(offer1);
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const answer1 = await receiver.createAnswer();
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await receiver.setLocalDescription(answer1);
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await sender.setRemoteDescription(answer1);
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const offer2 = await sender.createOffer();
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await sender.setLocalDescription(offer2);
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await receiver.setRemoteDescription(offer2);
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const answer2 = await receiver.createAnswer();
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await receiver.setLocalDescription(answer2);
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await sender.setRemoteDescription(answer2);
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} finally {
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resolve();
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}
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});
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} catch (e) {
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}
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}, "Close a peer connection in the middle of gathering");
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</script>
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</body>
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</html>
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