在Xirsys中获取Ice Config时出错

Question

我在寻找错误方面遇到麻烦，任何人都可以为我指出这一点，我已经进入了2天，仍然无法弄明白。

上面的图片是heroku的错误日志。

这是我的 server.js ，用于ice配置

// Load required modules
var http    = require("http");              // http server core module
var https = require('https');
var express = require("express");           // web framework external module
var serveStatic = require('serve-static');  // serve static files
var socketIo = require("socket.io");        // web socket external module
var easyrtc = require('./lib/easyrtc_server');              // EasyRTC external module

// Set process name
process.title = "node-easyrtc";

//设置并配置Express http服务器。期望一个名为“static”的子文件夹成为Web根目录。

var app = express();

app.use(serveStatic('public', {'index': ['index.html']}));

var port = process.env.PORT || 8080;

//在端口8080上启动Express http服务器

var webServer = http.createServer(app).listen(port);

//启动Socket.io，使其自身附加到Express服务器

var socketServer = socketIo.listen(webServer, {"log level":1});




easyrtc.setOption("logLevel", "debug");

//覆盖默认的easyrtcAuth侦听器，只有这样我们才能直接访问其回调

easyrtc.events.on("easyrtcAuth", function(socket, easyrtcid, msg, socketCallback, callback) {
easyrtc.events.defaultListeners.easyrtcAuth(socket, easyrtcid, msg, socketCallback, function(err, connectionObj){
    if (err || !msg.msgData || !msg.msgData.credential || !connectionObj)     
{
        callback(err, connectionObj);
        return;
    }

    connectionObj.setField("credential", msg.msgData.credential, {"isShared":false});

    console.log("["+easyrtcid+"] Credential saved!", connectionObj.getFieldValueSync("credential"));

    callback(err, connectionObj);
});
});

//要进行测试，我们可以将凭证打印到控制台，以便每个房间加入！

easyrtc.events.on("roomJoin", function(connectionObj, roomName, roomParameter, callback) {

console.log("["+connectionObj.getEasyrtcid()+"] Credential retrieved!", connectionObj.getFieldValueSync("credential"));

easyrtc.events.defaultListeners.roomJoin(connectionObj, roomName, roomParameter, callback);
});

//启动EasyRTC服务器

var rtc = easyrtc.listen(app, socketServer, null, function(err, rtcRef) {
console.log("Initiated");

rtcRef.events.on("roomCreate", function(appObj, creatorConnectionObj, roomName, roomOptions, callback) {
    console.log("roomCreate fired! Trying to create: " + roomName);

    appObj.events.defaultListeners.roomCreate(appObj, creatorConnectionObj, roomName, roomOptions, callback);
});
});

// ice config easyrtc

easyrtc.on("getIceConfig", function(connectionObj, callback) {

// This object will take in an array of XirSys STUN and TURN servers
var iceConfig = [];

http.request({ 
    url: 'https://service.xirsys.com/ice',
    qs: {
        ident: "***",
        secret: "****",
        domain: "***",
        application: "test-livestream",
        room: "test-livestream-room",
        secure: 1
},
function (error, response, body) {
    if (!error && response.statusCode == 200) {
        // body.d.iceServers is where the array of ICE servers lives
        iceConfig = body.d.iceServers;  
        console.log(iceConfig);
        callback(null, iceConfig);
    }
    else
    {
        console.log(error);
    }
    }
});
});

//侦听端口8080

webServer.listen(8080, function () {

console.log('listening on http://localhost:'+port);
});

Answer 1

添加另一个模块

var request = require("request");

并编辑我的冰服务器

request.post('https://service.xirsys.com/ice',{
    form:{
        ident: "****",
        secret: "****",
        domain: "****",
        application: "****",
        room: "****",
        secure: 1
    },
    json:true
 },

我获得让它工作：）