jiti-meet/modules/statistics/CallStats.js

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/* global config, $, APP, Strophe, callstats */
var jsSHA = require('jssha');
var io = require('socket.io-client');
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var callStats = null;
function initCallback (err, msg) {
console.log("Initializing Status: err="+err+" msg="+msg);
}
var CallStats = {
init: function (jingleSession) {
if(!config.callStatsID || !config.callStatsSecret || callStats !== null)
return;
callStats = new callstats($, io, jsSHA);
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this.session = jingleSession;
this.peerconnection = jingleSession.peerconnection.peerconnection;
this.userID = APP.xmpp.myResource();
var location = window.location;
this.confID = location.hostname + location.pathname;
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//userID is generated or given by the origin server
callStats.initialize(config.callStatsID,
config.callStatsSecret,
this.userID,
initCallback);
var usage = callStats.fabricUsage.multiplex;
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callStats.addNewFabric(this.peerconnection,
Strophe.getResourceFromJid(jingleSession.peerjid),
usage,
this.confID,
this.pcCallback.bind(this));
},
pcCallback: function (err, msg) {
if (!callStats)
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return;
console.log("Monitoring status: "+ err + " msg: " + msg);
callStats.sendFabricEvent(this.peerconnection,
callStats.fabricEvent.fabricSetup, this.confID);
},
sendMuteEvent: function (mute, type) {
if (!callStats)
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return;
var event = null;
if (type === "video") {
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event = (mute? callStats.fabricEvent.videoPause :
callStats.fabricEvent.videoResume);
}
else {
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event = (mute? callStats.fabricEvent.audioMute :
callStats.fabricEvent.audioUnmute);
}
callStats.sendFabricEvent(this.peerconnection, event, this.confID);
},
sendTerminateEvent: function () {
if(!callStats) {
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return;
}
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callStats.sendFabricEvent(this.peerconnection,
callStats.fabricEvent.fabricTerminated, this.confID);
},
sendSetupFailedEvent: function () {
if(!callStats) {
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return;
}
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callStats.sendFabricEvent(this.peerconnection,
callStats.fabricEvent.fabricSetupFailed, this.confID);
}
};
module.exports = CallStats;