(async function()
{
var iceServers = [{ urls: ["stun:stun.l.google.com:19302"] }];
var peer = new RTCPeerConnection({ iceServers });
peer.channel = peer.createDataChannel("channel");
peer.onicecandidate = function(e)
{
if(e.candidate)
console.log(JSON.stringify(e.candidate, null, '\t'));
else
console.log("DONE");
};
peer.onicecandidateerror = (e) => console.error(e);
var offer = await peer.createOffer();
await peer.setLocalDescription(offer);
})();
我使用此示例代码来测试连接到STUN服务器并列出生成的ICE候选对象。如果我将其粘贴到控制台中,则根据我当前正在访问的网站,将触发icecandidateerror
事件。 IPV6地址充满x并且看起来无效。它在Chrome中发生,但在Firefox中不发生。这是我收到的错误:
RTCPeerConnectionIceErrorEvent
address: "[0:0:0:x:x:x:x:x]"
bubbles: false
cancelBubble: false
cancelable: false
composed: false
currentTarget: RTCPeerConnection {…}
defaultPrevented: false
errorCode: 701
errorText: "STUN host lookup received error."
eventPhase: 0
hostCandidate: "[0:0:0:x:x:x:x:x]:33860"
isTrusted: true
path: []
port: 33860
returnValue: true
srcElement: RTCPeerConnection {…}
target: RTCPeerConnection {…}
timeStamp: 2621.4149999996152
type: "icecandidateerror"
url: "stun:stun.l.google.com:19302"
以下是我在以下网站上尝试过此代码的网站的列表:
会导致此错误的某些域名是什么?可能是Chrome错误吗?
答案 0 :(得分:1)
您可能已获得标记为“良好”的网站来源的摄像机访问权限。那会改变行为。
强制性免责声明:webrtc并非用于收集IP地址。