我正在尝试通过 Internet 连接获得一个 hello worlds WebRTC 示例，这与我正在使用此代码的本地计算机不同
<html>
<head>
<title>WebRTC Tests</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script type="text/javascript" src="./simplepeer.min.js"></script>
</head>
<body>
<style>
#outgoing {
width: 600px;
word-wrap: break-word;
white-space: normal;
}
</style>
<form>
<textarea id="incoming"></textarea>
<button type="submit">submit</button>
</form>
<pre id="outgoing"></pre>
<script src="simplepeer.min.js"></script>
<script>
const p = new SimplePeer({
initiator: location.hash === "#1",
config: {
sdpSemantics: "unified-plan",
iceTransportPolicy: "relay",
reconnectTimer: 100,
iceServers: [
{ urls: ["stun:eu-turn8.xirsys.com"] },
{
username:"my_username",
credential: "my_password",
urls: [
"turn:eu-turn8.xirsys.com:80?transport=udp",
"turn:eu-turn8.xirsys.com:3478?transport=udp",
"turn:eu-turn8.xirsys.com:80?transport=tcp",
"turn:eu-turn8.xirsys.com:3478?transport=tcp",
"turns:eu-turn8.xirsys.com:443?transport=tcp",
"turns:eu-turn8.xirsys.com:5349?transport=tcp",
],
},
],
},
trickle: false,
});
p.on("error", (err) => console.log("error", err));
p.on("signal", (data) => {
console.log("SIGNAL", JSON.stringify(data));
document.querySelector("#outgoing").textContent = JSON.stringify(data);
});
document.querySelector("form").addEventListener("submit", (ev) => {
ev.preventDefault();
p.signal(JSON.parse(document.querySelector("#incoming").value));
});
p.on("connect", () => {
console.log("CONNECT");
p.send("whatever" + Math.random());
});
p.on("data", (data) => {
console.log("data: " + data);
});
</script>
</body>
</html>
我认为同伴成功连接到冰服务器
我得到这样的东西
{"type":"offer","sdp":"v=0\r\no=- 2164965454299906991 2 IN IP4 127.0.0.1\r\ns=-\r\nt=0 0\r\na=group:BUNDLE 0\r\na=msid-semantic: WMS\r\nm=application 58912 UDP/DTLS/SCTP webrtc-datachannel\r\nc=IN IP4 178.128.172.237\r\na=candidate:4213592065 1 udp 33563647 178.128.172.237 58912 typ relay raddr 0.0.0.0 rport 0 generation 0 network-cost 999\r\na=candidate:4213592065 1 udp 33563391 178.128.172.237 65469 typ relay raddr 0.0.0.0 rport 0 generation 0 network-cost 999\r\na=candidate:3716587576 1 udp 16785919 159.89.29.206 61355 typ relay raddr 0.0.0.0 rport 0 generation 0 network-cost 999\r\na=candidate:3716587576 1 udp 16785663 159.89.29.206 64585 typ relay raddr 0.0.0.0 rport 0 generation 0 network-cost 999\r\na=candidate:3273125197 1 udp 7935 159.89.29.206 61649 typ relay raddr 0.0.0.0 rport 0 generation 0 network-cost 999\r\na=ice-ufrag:l/P6\r\na=ice-pwd:o44fq+dTPwzTMqdJyepGYS9C\r\na=fingerprint:sha-256 98:DA:31:33:23:0D:D3:BD:9B:4A:C5:89:79:0D:99:E4:38:45:45:84:67:CB:FC:31:31:7C:6B:C2:D8:C2:72:D8\r\na=setup:actpass\r\na=mid:0\r\na=sctp-port:5000\r\na=max-message-size:262144\r\n"}
但对等方无法相互连接
error Error: Connection failed.
at a (VM70468 simplepeer.min.js:6)
at p._onConnectionStateChange (VM70468 simplepeer.min.js:6)
at RTCPeerConnection._pc.onconnectionstatechange (VM70468 simplepeer.min.js:6)
我的 chrome://webrtc-internals/ 日志看起来像这样
https://www.riseofbots.com/webrtc/index.html#1, { iceServers: [stun:eu-turn8.xirsys.com, turn:eu-turn8.xirsys.com:80?transport=udp, turn:eu-turn8.xirsys.com:3478?transport=udp, turn:eu-turn8.xirsys.com:80?transport=tcp, turn:eu-turn8.xirsys.com:3478?transport=tcp, turns:eu-turn8.xirsys.com:443?transport=tcp, turns:eu-turn8.xirsys.com:5349?transport=tcp], iceTransportPolicy: relay, bundlePolicy: balanced, rtcpMuxPolicy: require, iceCandidatePoolSize: 0, sdpSemantics: "unified-plan" },
Time Event
8/29/2020, 7:41:24 PM
createLocalDataChannel
8/29/2020, 7:41:24 PM negotiationneeded
8/29/2020, 7:41:24 PM
createOffer
8/29/2020, 7:41:24 PM
createOfferOnSuccess
8/29/2020, 7:41:24 PM
setLocalDescription (munged)
8/29/2020, 7:41:24 PM
signalingstatechange
8/29/2020, 7:41:24 PM setLocalDescriptionOnSuccess
8/29/2020, 7:41:24 PM
icegatheringstatechange
8/29/2020, 7:41:24 PM
icecandidateerror
8/29/2020, 7:41:24 PM
icecandidateerror
8/29/2020, 7:41:24 PM
icecandidateerror
8/29/2020, 7:41:24 PM
icecandidateerror
8/29/2020, 7:41:24 PM
icecandidateerror
8/29/2020, 7:41:24 PM
icecandidateerror
8/29/2020, 7:41:24 PM
icecandidateerror
8/29/2020, 7:41:24 PM
icecandidateerror
8/29/2020, 7:41:25 PM
icecandidate (relay)
8/29/2020, 7:41:25 PM
icecandidate (relay)
8/29/2020, 7:41:25 PM
icecandidate (relay)
8/29/2020, 7:41:25 PM
icecandidate (relay)
8/29/2020, 7:41:25 PM
icecandidate (relay)
8/29/2020, 7:41:25 PM
icecandidate (relay)
8/29/2020, 7:41:25 PM
icegatheringstatechange
8/29/2020, 7:42:50 PM
setRemoteDescription
8/29/2020, 7:42:50 PM
signalingstatechange
8/29/2020, 7:42:50 PM
signalingstatechange
8/29/2020, 7:42:50 PM setRemoteDescriptionOnSuccess
8/29/2020, 7:42:50 PM
createAnswer
8/29/2020, 7:42:50 PM
createAnswerOnSuccess
8/29/2020, 7:42:50 PM
setLocalDescription (munged)
8/29/2020, 7:42:50 PM
signalingstatechange
8/29/2020, 7:42:50 PM setLocalDescriptionOnSuccess
8/29/2020, 7:42:50 PM
icegatheringstatechange
8/29/2020, 7:42:50 PM
icecandidateerror
8/29/2020, 7:42:50 PM
icecandidateerror
8/29/2020, 7:42:50 PM
icecandidateerror
8/29/2020, 7:42:50 PM
icecandidateerror
8/29/2020, 7:42:50 PM
icecandidateerror
8/29/2020, 7:42:50 PM
icecandidateerror
8/29/2020, 7:42:50 PM
icecandidateerror
8/29/2020, 7:42:50 PM
icecandidateerror
8/29/2020, 7:42:50 PM
iceconnectionstatechange
8/29/2020, 7:42:50 PM
iceconnectionstatechange (legacy)
8/29/2020, 7:42:50 PM
connectionstatechange
8/29/2020, 7:42:50 PM
icecandidate (relay)
8/29/2020, 7:42:50 PM
icecandidate (relay)
8/29/2020, 7:42:51 PM
icecandidate (relay)
8/29/2020, 7:42:51 PM
icecandidate (relay)
8/29/2020, 7:42:51 PM
icecandidate (relay)
8/29/2020, 7:42:51 PM
icecandidate (relay)
8/29/2020, 7:42:51 PM
icegatheringstatechange
8/29/2020, 7:43:07 PM
iceconnectionstatechange
8/29/2020, 7:43:07 PM
iceconnectionstatechange (legacy)
8/29/2020, 7:43:07 PM
connectionstatechange
8/29/2020, 7:43:07 PM close
8/29/2020, 7:43:07 PM
connectionstatechange
Stats Tables
RTCCertificate_90:CC:82:30:06:17:A9:46:56:60:C1:B9:3D:AE:F9:AD:20:5F:1B:7B:49:12:8B:5C:B0:82:9E:CA:5A:30:04:70 (certificate)
RTCDataChannel_6 (data-channel)
RTCPeerConnection (peer-connection)
RTCTransport_0_1 (transport)
RTCIceCandidatePair_A3CDTSBV_H+8IMlJN (candidate-pair)
RTCIceCandidatePair_A3CDTSBV_OeCFMKnA (candidate-pair)
RTCIceCandidatePair_A3CDTSBV_UybVjbsA (candidate-pair)
RTCIceCandidatePair_A3CDTSBV_aCTtFtgZ (candidate-pair)
RTCIceCandidatePair_A3CDTSBV_jNRqBEDa (candidate-pair)
RTCIceCandidatePair_A3CDTSBV_pPd2PFqR (candidate-pair)
RTCIceCandidatePair_UB759FSC_H+8IMlJN (candidate-pair)
RTCIceCandidatePair_UB759FSC_OeCFMKnA (candidate-pair)
RTCIceCandidatePair_UB759FSC_UybVjbsA (candidate-pair)
RTCIceCandidatePair_UB759FSC_aCTtFtgZ (candidate-pair)
RTCIceCandidatePair_UB759FSC_jNRqBEDa (candidate-pair)
RTCIceCandidatePair_UB759FSC_pPd2PFqR (candidate-pair)
RTCIceCandidate_A3CDTSBV (local-candidate)
RTCIceCandidate_H+8IMlJN (remote-candidate)
RTCIceCandidate_OeCFMKnA (remote-candidate)
RTCIceCandidate_UB759FSC (local-candidate)
RTCIceCandidate_UybVjbsA (remote-candidate)
RTCIceCandidate_aCTtFtgZ (remote-candidate)
RTCIceCandidate_jNRqBEDa (remote-candidate)
RTCIceCandidate_pPd2PFqR (remote-candidate)
RTCIceCandidatePair_+D71hhQo_H+8IMlJN (candidate-pair)
RTCIceCandidatePair_+D71hhQo_OeCFMKnA (candidate-pair)
RTCIceCandidatePair_+D71hhQo_UybVjbsA (candidate-pair)
RTCIceCandidatePair_+D71hhQo_aCTtFtgZ (candidate-pair)
RTCIceCandidatePair_+D71hhQo_jNRqBEDa (candidate-pair)
RTCIceCandidatePair_+D71hhQo_pPd2PFqR (candidate-pair)
RTCIceCandidatePair_FtqjTR78_H+8IMlJN (candidate-pair)
RTCIceCandidatePair_FtqjTR78_OeCFMKnA (candidate-pair)
RTCIceCandidatePair_FtqjTR78_UybVjbsA (candidate-pair)
RTCIceCandidatePair_FtqjTR78_aCTtFtgZ (candidate-pair)
RTCIceCandidatePair_FtqjTR78_jNRqBEDa (candidate-pair)
RTCIceCandidatePair_FtqjTR78_pPd2PFqR (candidate-pair)
RTCIceCandidatePair_TyMs9u0h_H+8IMlJN (candidate-pair)
RTCIceCandidatePair_TyMs9u0h_OeCFMKnA (candidate-pair)
RTCIceCandidatePair_TyMs9u0h_UybVjbsA (candidate-pair)
RTCIceCandidatePair_TyMs9u0h_aCTtFtgZ (candidate-pair)
RTCIceCandidatePair_TyMs9u0h_jNRqBEDa (candidate-pair)
RTCIceCandidatePair_TyMs9u0h_pPd2PFqR (candidate-pair)
RTCIceCandidatePair_thN/4O23_H+8IMlJN (candidate-pair)
RTCIceCandidatePair_thN/4O23_OeCFMKnA (candidate-pair)
RTCIceCandidatePair_thN/4O23_UybVjbsA (candidate-pair)
RTCIceCandidatePair_thN/4O23_aCTtFtgZ (candidate-pair)
RTCIceCandidatePair_thN/4O23_jNRqBEDa (candidate-pair)
RTCIceCandidatePair_thN/4O23_pPd2PFqR (candidate-pair)
RTCIceCandidate_+D71hhQo (local-candidate)
RTCIceCandidate_FtqjTR78 (local-candidate)
RTCIceCandidate_TyMs9u0h (local-candidate)
RTCIceCandidate_thN/4O23 (local-candidate)
Stats graphs for RTCPeerConnection (peer-connection)
Stats graphs for RTCIceCandidatePair_A3CDTSBV_H+8IMlJN (candidate-pair)
Stats graphs for RTCIceCandidatePair_A3CDTSBV_OeCFMKnA (candidate-pair)
Stats graphs for RTCIceCandidatePair_A3CDTSBV_UybVjbsA (candidate-pair)
Stats graphs for RTCIceCandidatePair_A3CDTSBV_aCTtFtgZ (candidate-pair)
Stats graphs for RTCIceCandidatePair_A3CDTSBV_jNRqBEDa (candidate-pair)
Stats graphs for RTCIceCandidatePair_A3CDTSBV_pPd2PFqR (candidate-pair)
Stats graphs for RTCIceCandidatePair_UB759FSC_H+8IMlJN (candidate-pair)
Stats graphs for RTCIceCandidatePair_UB759FSC_OeCFMKnA (candidate-pair)
Stats graphs for RTCIceCandidatePair_UB759FSC_UybVjbsA (candidate-pair)
Stats graphs for RTCIceCandidatePair_UB759FSC_aCTtFtgZ (candidate-pair)
Stats graphs for RTCIceCandidatePair_UB759FSC_jNRqBEDa (candidate-pair)
Stats graphs for RTCIceCandidatePair_UB759FSC_pPd2PFqR (candidate-pair)
Stats graphs for RTCIceCandidatePair_+D71hhQo_H+8IMlJN (candidate-pair)
Stats graphs for RTCIceCandidatePair_+D71hhQo_OeCFMKnA (candidate-pair)
Stats graphs for RTCIceCandidatePair_+D71hhQo_UybVjbsA (candidate-pair)
Stats graphs for RTCIceCandidatePair_+D71hhQo_aCTtFtgZ (candidate-pair)
Stats graphs for RTCIceCandidatePair_+D71hhQo_jNRqBEDa (candidate-pair)
Stats graphs for RTCIceCandidatePair_+D71hhQo_pPd2PFqR (candidate-pair)
Stats graphs for RTCIceCandidatePair_FtqjTR78_H+8IMlJN (candidate-pair)
Stats graphs for RTCIceCandidatePair_FtqjTR78_OeCFMKnA (candidate-pair)
Stats graphs for RTCIceCandidatePair_FtqjTR78_UybVjbsA (candidate-pair)
Stats graphs for RTCIceCandidatePair_FtqjTR78_aCTtFtgZ (candidate-pair)
Stats graphs for RTCIceCandidatePair_FtqjTR78_jNRqBEDa (candidate-pair)
Stats graphs for RTCIceCandidatePair_FtqjTR78_pPd2PFqR (candidate-pair)
Stats graphs for RTCIceCandidatePair_TyMs9u0h_H+8IMlJN (candidate-pair)
Stats graphs for RTCIceCandidatePair_TyMs9u0h_OeCFMKnA (candidate-pair)
Stats graphs for RTCIceCandidatePair_TyMs9u0h_UybVjbsA (candidate-pair)
Stats graphs for RTCIceCandidatePair_TyMs9u0h_aCTtFtgZ (candidate-pair)
Stats graphs for RTCIceCandidatePair_TyMs9u0h_jNRqBEDa (candidate-pair)
Stats graphs for RTCIceCandidatePair_TyMs9u0h_pPd2PFqR (candidate-pair)
Stats graphs for RTCIceCandidatePair_thN/4O23_H+8IMlJN (candidate-pair)
Stats graphs for RTCIceCandidatePair_thN/4O23_OeCFMKnA (candidate-pair)
Stats graphs for RTCIceCandidatePair_thN/4O23_UybVjbsA (candidate-pair)
Stats graphs for RTCIceCandidatePair_thN/4O23_aCTtFtgZ (candidate-pair)
Stats graphs for RTCIceCandidatePair_thN/4O23_jNRqBEDa (candidate-pair)
Stats graphs for RTCIceCandidatePair_thN/4O23_pPd2PFqR (candidate-pair)
我真的不知道我做错了什么？