Geckofx45 Webrtc信令从其他网络失败

Question

我正在尝试从GeckoFX的JavaScript中的rtcpeerconnection发出P2P信令，当在同一网络上完成信令时，该应用程序运行正常，但是如果是在两个不同的网络之间，则该应用程序不会发送任何眩晕信号

Answer 1

Every RTCPeerConnection would require a STUN or TURN server if on different networks.

var servers = [
    "stun:stun.l.google.com:19302",
    "stun:stun1.l.google.com:19302",
    "stun:stun2.l.google.com:19302",
    "stun:stun3.l.google.com:19302",
    "stun:stun4.l.google.com:19302"
];

var configuration = {
   'iceServers': [{ // sequence<RTCIceServer>
      'urls': servers
   }],
   'iceTransportPolicy': 'all', // default
   'bundlePolicy': 'balanced',  // default
   'rtcpMuxPolicy': 'require'   // default
};

var pc = new RTCPeerConnection(configuration);

Every time a local session description is set via setLocalDescription() ,
onicecandidate event handler gets triggered with the ICE Candidate.

Answer 2

Adding trun in iceServers will fix it.

or You can use XulFx it's based on Firefox 52 which has this bug fixed:

https://bitbucket.org/vmas/xulfx/src/default/

and you can download releases from here :

https://bitbucket.org/vmas/xulfx/downloads/