将 webkitPeerConnection 更改为 webkitPeerConnection00 后，我无法在 webrtc 应用程序上创建对等连接
为什么 onSignalingMessage 不调用
pc = new webkitPeerConnection00(stun, onSignalingMessage);
这是代码
$(function(){
var localInfo = {
video: $("#video_local").get(0),
video_remote: $("#video_remote").get(0),
stream: null,
initiator: false,
peerCon: null,
started: false,
uid: render_param.uid,
readySDP: null
};
wsSend({"act": "list", "join": "1"}, function(data){
updateRoomDisplay(data.room_list);
setInterval(function(){
wsSend({"act": "check"}, function(data){
$.each(data.ret, function(i, json_str){
var msg = JSON.parse(json_str)
if (msg.type == "sdp"){
receiveSDP(msg.sdp);
} else if (msg.type == "room_info"){
updateRoomDisplay(msg.room_list);
}
});
});
}, 3000);
});
function updateRoomDisplay(room_list){
console.log("list receive", room_list);
var container = $("#room_container");
container.empty();
$.each(room_list, function(i, room_persons){
if (i > 0){
var class_add = "";
if (room_persons == 2){
class_add = " room_full";
}
$('<div class="room' + class_add + '" data-no="' + i + '"> Room' + (100 + i) +
"<br/>(" + room_persons + "人)</div>").appendTo(container);
}
});
container.append($('<div style="clear: both">ロビー'+ room_list[0] + '人</div>'));
}
function receiveSDP(sdp){
if (sdp == 'BYE') {
console.log('Session terminated.');
localInfo.video_remote.src = null;
localInfo.video_remote.style.opacity = 0;
localInfo.initiator = false;
localInfo.started = false;
} else {
if (sdp.indexOf("\"ERROR\"", 0) == -1) {
if (!localInfo.initiator && !localInfo.started) {
maybeStart();
}
if (localInfo.peerCon){
console.log("processSignalingMessage1");
localInfo.peerCon.processSignalingMessage(sdp);
} else {
console.log("sdp ready");
localInfo.readySDP = sdp;
}
} else {
console.log("ERROR ***************");
}
}
}
$(window).unload(function(){
$.ajax({
type: "POST",
url: "/ajax",
async: false,
data: {"act": "leave", "uid": localInfo.uid},
dataType: "json"
});
});
$("#room_container").on("click", ".room", function(){
var no = parseInt($(this).attr("data-no"));
try {
navigator.webkitGetUserMedia({audio:true, video:true}, onGUMSuccess, onGUMError);
console.log("Requested access to local media with new syntax.");
} catch (e) {
try {
navigator.webkitGetUserMedia("video,audio", onGUMSuccess, onGUMError);
console.log("Requested access to local media with old syntax.");
} catch (e) {
alert("webkitGetUserMedia() failed. Is the MediaStream flag enabled in about:flags?");
console.log("webkitGetUserMedia failed with exception: " + e.message);
}
}
function onGUMSuccess(stream){
localInfo.stream = stream;
localInfo.video.src = window.webkitURL ? window.webkitURL.createObjectURL(stream) : stream;
wsSend({act: "move", room_fr: 0, room_to: no}, function(data){
console.log("move_ok receive");
console.log(data.room_list);
localInfo.room = data.room_to;
if (data.count == 2){
localInfo.initiator = true;
maybeStart();
} else {
localInfo.initiator = false;
}
});
$("#video_container").slideDown();
$("#room_container").fadeOut();
}
function onGUMError(error){
console.error('An error occurred: [CODE ' + error.code + ']');
return;
}
});
$("#dis").click(function(){
localInfo.stream.stop();
localInfo.stream = null;
localInfo.started = false;
$(localInfo.video).removeAttr("src");
$(localInfo.video_remote).removeAttr("src");
if (localInfo.peerCon){
localInfo.peerCon.close();
localInfo.peerCon = null;
}
wsSend({act: "move", room_fr: localInfo.room, room_to: 0}, function(data){
console.log("move_ok receive");
console.log(data.room_list);
localInfo.room = data.room_to;
});
$("#video_container").slideUp();
$("#room_container").fadeIn();
});
function maybeStart() {
if (!localInfo.started && localInfo.stream) {
console.log("Creating PeerConnection.");
createPeerConnection();
console.log("Adding local stream.");
localInfo.peerCon.addStream(localInfo.stream);
localInfo.started = true;
}
}
function createPeerConnection(){
var pc;
var stun = "STUN stun.l.google.com:19302";
if (localInfo.peerCon == null){
console.log("createPeerConnection")
try {
pc = new webkitDeprecatedPeerConnection(stun, onSignalingMessage);
} catch (e){
try {
pc = new webkitPeerConnection00(stun, onSignalingMessage);
console.log("Created webkitPeerConnnection with config.");
} catch (e) {
console.log("Failed to create webkitPeerConnection, exception: " + e.message);
alert("Cannot create PeerConnection object; Is the 'PeerConnection' flag enabled in about:flags?");
return;
}
}
localInfo.peerCon = pc;
} else {
console.log("use peerConnection")
pc = localInfo.peerCon;
}
$(pc).bind("connecting", function(){
console.log("onSessionConnecting...");
});
$(pc).bind("open", function(){
console.log("onSessionOpened...");
});
pc.onaddstream = function(){
console.log("onRemoteStreamAdded...");
var url = webkitURL.createObjectURL(event.stream);
localInfo.video_remote.src = url;
};
$(pc).bind("removestream", function(){
console.log("onRemoteStreamRemoved...");
});
if (localInfo.readySDP){
console.log("processSignalingMessage2");
localInfo.peerCon.processSignalingMessage(localInfo.readySDP);
}
}
function onSignalingMessage(msg) {
console.log("receive signaling message");
wsSend({"act": "sdp", "room_no": localInfo.room, "sdp": msg});
}
function wsSend(obj, callback){
if (!callback){
callback = function(res){
console.log(res);
};
}
obj = obj || {};
obj["uid"] = localInfo.uid;
$.ajax({
type: "POST",
url: "/ajax",
data: obj,
dataType: "json",
success: callback,
error: function(){
}
});
}
});