| // SDP copied from JSEP Example 7.1 |
| // It contains two media streams with different ufrags |
| // to test if candidate is added to the correct stream |
| const sdp = `v=0 |
| o=- 4962303333179871722 1 IN IP4 0.0.0.0 |
| s=- |
| t=0 0 |
| a=ice-options:trickle |
| a=group:BUNDLE a1 v1 |
| a=group:LS a1 v1 |
| m=audio 10100 UDP/TLS/RTP/SAVPF 96 0 8 97 98 |
| c=IN IP4 203.0.113.100 |
| a=mid:a1 |
| a=sendrecv |
| a=rtpmap:96 opus/48000/2 |
| a=rtpmap:0 PCMU/8000 |
| a=rtpmap:8 PCMA/8000 |
| a=rtpmap:97 telephone-event/8000 |
| a=rtpmap:98 telephone-event/48000 |
| a=maxptime:120 |
| a=extmap:1 urn:ietf:params:rtp-hdrext:sdes:mid |
| a=extmap:2 urn:ietf:params:rtp-hdrext:ssrc-audio-level |
| a=msid:47017fee-b6c1-4162-929c-a25110252400 f83006c5-a0ff-4e0a-9ed9-d3e6747be7d9 |
| a=ice-ufrag:ETEn |
| a=ice-pwd:OtSK0WpNtpUjkY4+86js7ZQl |
| a=fingerprint:sha-256 19:E2:1C:3B:4B:9F:81:E6:B8:5C:F4:A5:A8:D8:73:04:BB:05:2F:70:9F:04:A9:0E:05:E9:26:33:E8:70:88:A2 |
| a=setup:actpass |
| a=dtls-id:1 |
| a=rtcp:10101 IN IP4 203.0.113.100 |
| a=rtcp-mux |
| a=rtcp-rsize |
| m=video 10102 UDP/TLS/RTP/SAVPF 100 101 |
| c=IN IP4 203.0.113.100 |
| a=mid:v1 |
| a=sendrecv |
| a=rtpmap:100 VP8/90000 |
| a=rtpmap:101 rtx/90000 |
| a=fmtp:101 apt=100 |
| a=extmap:1 urn:ietf:params:rtp-hdrext:sdes:mid |
| a=rtcp-fb:100 ccm fir |
| a=rtcp-fb:100 nack |
| a=rtcp-fb:100 nack pli |
| a=msid:47017fee-b6c1-4162-929c-a25110252400 f30bdb4a-5db8-49b5-bcdc-e0c9a23172e0 |
| a=ice-ufrag:BGKk |
| a=ice-pwd:mqyWsAjvtKwTGnvhPztQ9mIf |
| a=fingerprint:sha-256 19:E2:1C:3B:4B:9F:81:E6:B8:5C:F4:A5:A8:D8:73:04:BB:05:2F:70:9F:04:A9:0E:05:E9:26:33:E8:70:88:A2 |
| a=setup:actpass |
| a=dtls-id:1 |
| a=rtcp:10103 IN IP4 203.0.113.100 |
| a=rtcp-mux |
| a=rtcp-rsize |
| `; |
| |
| const sessionDesc = { type: 'offer', sdp }; |
| const candidate = { |
| candidate: 'candidate:1 1 udp 2113929471 203.0.113.100 10100 typ host', |
| sdpMid: 'a1', |
| sdpMLineIndex: 0, |
| usernameFragment: 'ETEn' |
| }; |
| |
| // Opens a new WebRTC connection. |
| async function openWebRTC(remoteContextHelper) { |
| await remoteContextHelper.executeScript(async (sessionDesc, candidate) => { |
| const testRTCPeerConnection = new RTCPeerConnection(); |
| await testRTCPeerConnection.setRemoteDescription(sessionDesc); |
| await testRTCPeerConnection.addIceCandidate(candidate); |
| }, [sessionDesc, candidate]); |
| } |
| |
| // Opens a new WebRTC connection and then close it. |
| async function openThenCloseWebRTC(remoteContextHelper) { |
| await remoteContextHelper.executeScript(async (sessionDesc, candidate) => { |
| const testRTCPeerConnection = new RTCPeerConnection(); |
| await testRTCPeerConnection.setRemoteDescription(sessionDesc); |
| await testRTCPeerConnection.addIceCandidate(candidate); |
| testRTCPeerConnection.close(); |
| }, [sessionDesc, candidate]); |
| } |
