diff --git a/README.md b/README.md
index 9814a75fa..e6e7ce7d6 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 The QuickBlox JavaScript SDK provides a JavaScript library making it even
 easier to access the QuickBlox cloud communication backend platform.
 
-[QuickBlox](https://quickblox.com) is a suite of communication features & data services (APIs, SDKs, code samples, admin panel, tutorials) which help digital agencies, mobile developers and publishers to add great communication functionality to smartphone applications like in Skype, WhatsApp, Viber. 
+[QuickBlox](https://quickblox.com) is a suite of communication features & data services (APIs, SDKs, code samples, admin panel, tutorials) which help digital agencies, mobile developers and publishers to add great communication functionality to smartphone applications like in Skype, WhatsApp, Viber.
 
 
 # Install
@@ -75,6 +75,7 @@ The quickblox.js library is build from a number of **CommonJS modules** containe
 These modules are combined through [browserify](http://browserify.org/) into a single `quickblox.js` file in the root and so this is the only file that needs to be included in a `<script>` tag OR in a RequireJS application OR in Node.js environment (everywhere). To build the library, use the [Grunt](http://gruntjs.com/) task runner:
 
 * You need to have the dependencies listed in the package.json available, use `npm install` to load them.
+* Also you need install jasmine global 'npm i -g jasmine' for tests.
 * Change the 'version' properties in next files:
   * https://github.com/QuickBlox/quickblox-javascript-sdk/blob/gh-pages/js/qbConfig.js
   * https://github.com/QuickBlox/quickblox-javascript-sdk/blob/gh-pages/bower.json
diff --git a/js/modules/qbChat.js b/js/modules/qbChat.js
index 6e12f7749..c9726a50c 100644
--- a/js/modules/qbChat.js
+++ b/js/modules/qbChat.js
@@ -13,7 +13,7 @@ var isBrowser = typeof window !== "undefined";
 var unsupported = "This function isn't supported outside of the browser (...yet)";
 
 if (isBrowser) {
-  require('../../lib/strophe/strophe.min');
+  require('strophe');
   // add extra namespaces for Strophe
   Strophe.addNamespace('CARBONS', 'urn:xmpp:carbons:2');
   Strophe.addNamespace('CHAT_MARKERS', 'urn:xmpp:chat-markers:0');
diff --git a/js/modules/webrtc/qbWebRTCHelpers.js b/js/modules/webrtc/qbWebRTCHelpers.js
index b9634726b..de0f242cc 100644
--- a/js/modules/webrtc/qbWebRTCHelpers.js
+++ b/js/modules/webrtc/qbWebRTCHelpers.js
@@ -4,7 +4,6 @@
  */
 
 var config = require('../../qbConfig');
-var download = require('../../../lib/download/download.min');
 
 var WebRTCHelpers = {};
 
@@ -77,9 +76,4 @@ WebRTCHelpers.CallType = {
   AUDIO: 2
 };
 
-/** Download Blob to local file system */
-Blob.prototype.download = function() {
-  download(this, this.name, this.type);
-};
-
 module.exports = WebRTCHelpers;
\ No newline at end of file
diff --git a/js/modules/webrtc/qbWebRTCSignalingProcessor.js b/js/modules/webrtc/qbWebRTCSignalingProcessor.js
index 2f2df658f..418eae10c 100644
--- a/js/modules/webrtc/qbWebRTCSignalingProcessor.js
+++ b/js/modules/webrtc/qbWebRTCSignalingProcessor.js
@@ -3,7 +3,7 @@
  * WebRTC Module (WebRTC signaling provider)
  */
 
-require('../../../lib/strophe/strophe.min');
+require('strophe');
 
 var Helpers = require('./qbWebRTCHelpers');
 var SignalingConstants = require('./qbWebRTCSignalingConstants');
diff --git a/js/modules/webrtc/qbWebRTCSignalingProvider.js b/js/modules/webrtc/qbWebRTCSignalingProvider.js
index fb6082c83..eae614eea 100644
--- a/js/modules/webrtc/qbWebRTCSignalingProvider.js
+++ b/js/modules/webrtc/qbWebRTCSignalingProvider.js
@@ -3,7 +3,7 @@
  * WebRTC Module (WebRTC signaling processor)
  */
 
-require('../../../lib/strophe/strophe.min');
+require('strophe');
 
 var Helpers = require('./qbWebRTCHelpers');
 var SignalingConstants = require('./qbWebRTCSignalingConstants');
diff --git a/js/qbStrophe.js b/js/qbStrophe.js
index 80eea1ebe..0fc3a3a7c 100644
--- a/js/qbStrophe.js
+++ b/js/qbStrophe.js
@@ -5,7 +5,7 @@
  *
  */
 
-require('../lib/strophe/strophe.min');
+require('strophe');
 var config = require('./qbConfig');
 var Utils = require('./qbUtils');
 
diff --git a/lib/download/download.js b/lib/download/download.js
deleted file mode 100755
index a19949939..000000000
--- a/lib/download/download.js
+++ /dev/null
@@ -1,124 +0,0 @@
-//download.js v3.1, by dandavis; 2008-2014. [CCBY2] see http://danml.com/download.html for tests/usage
-// v1 landed a FF+Chrome compat way of downloading strings to local un-named files, upgraded to use a hidden frame and optional mime
-// v2 added named files via a[download], msSaveBlob, IE (10+) support, and window.URL support for larger+faster saves than dataURLs
-// v3 added dataURL and Blob Input, bind-toggle arity, and legacy dataURL fallback was improved with force-download mime and base64 support. 3.1 improved safari handling.
-
-// https://github.com/rndme/download
-
-// data can be a string, Blob, File, or dataURL
-function download(data, strFileName, strMimeType) {
-	
-	var self = window, // this script is only for browsers anyway...
-		u = "application/octet-stream", // this default mime also triggers iframe downloads
-		m = strMimeType || u, 
-		x = data,
-		D = document,
-		a = D.createElement("a"),
-		z = function(a){return String(a);},
-		B = (self.Blob || self.MozBlob || self.WebKitBlob || z);
-		B=B.call ? B.bind(self) : Blob ;
-		var fn = strFileName || "download",
-		blob, 
-		fr;
-
-	
-	if(String(this)==="true"){ //reverse arguments, allowing download.bind(true, "text/xml", "export.xml") to act as a callback
-		x=[x, m];
-		m=x[0];
-		x=x[1]; 
-	}
-	
-	
-
-
-	//go ahead and download dataURLs right away
-	if(String(x).match(/^data\:[\w+\-]+\/[\w+\-]+[,;]/)){
-		return navigator.msSaveBlob ?  // IE10 can't do a[download], only Blobs:
-			navigator.msSaveBlob(d2b(x), fn) : 
-			saver(x) ; // everyone else can save dataURLs un-processed
-	}//end if dataURL passed?
-	
-	blob = x instanceof B ? 
-		x : 
-		new B([x], {type: m}) ;
-	
-	
-	function d2b(u) {
-		var p= u.split(/[:;,]/),
-		t= p[1],
-		dec= p[2] == "base64" ? atob : decodeURIComponent,
-		bin= dec(p.pop()),
-		mx= bin.length,
-		i= 0,
-		uia= new Uint8Array(mx);
-
-		for(i;i<mx;++i) uia[i]= bin.charCodeAt(i);
-
-		return new B([uia], {type: t});
-	 }
-	  
-	function saver(url, winMode){
-		
-		if ('download' in a) { //html5 A[download] 			
-			a.href = url;
-			a.setAttribute("download", fn);
-			a.innerHTML = "downloading...";
-			D.body.appendChild(a);
-			setTimeout(function() {
-				a.click();
-				D.body.removeChild(a);
-				if(winMode===true){setTimeout(function(){ self.URL.revokeObjectURL(a.href);}, 250 );}
-			}, 66);
-			return true;
-		}
-
-		if(typeof safari !=="undefined" ){ // handle non-a[download] safari as best we can:
-			url="data:"+url.replace(/^data:([\w\/\-\+]+)/, u);
-			if(!window.open(url)){ // popup blocked, offer direct download: 
-				if(confirm("Displaying New Document\n\nUse Save As... to download, then click back to return to this page.")){ location.href=url; }
-			}
-			return true;
-		}
-		
-		//do iframe dataURL download (old ch+FF):
-		var f = D.createElement("iframe");
-		D.body.appendChild(f);
-		
-		if(!winMode){ // force a mime that will download:
-			url="data:"+url.replace(/^data:([\w\/\-\+]+)/, u);
-		}
-		f.src=url;
-		setTimeout(function(){ D.body.removeChild(f); }, 333);
-		
-	}//end saver 
-		
-
-
-
-	if (navigator.msSaveBlob) { // IE10+ : (has Blob, but not a[download] or URL)
-		return navigator.msSaveBlob(blob, fn);
-	} 	
-	
-	if(self.URL){ // simple fast and modern way using Blob and URL:
-		saver(self.URL.createObjectURL(blob), true);
-	}else{
-		// handle non-Blob()+non-URL browsers:
-		if(typeof blob === "string" || blob.constructor===z ){
-			try{
-				return saver( "data:" +  m   + ";base64,"  +  self.btoa(blob)  ); 
-			}catch(y){
-				return saver( "data:" +  m   + "," + encodeURIComponent(blob)  ); 
-			}
-		}
-		
-		// Blob but not URL:
-		fr=new FileReader();
-		fr.onload=function(e){
-			saver(this.result); 
-		};
-		fr.readAsDataURL(blob);
-	}	
-	return true;
-} /* end download() */
-
-module.exports = download;
\ No newline at end of file
diff --git a/lib/download/download.min.js b/lib/download/download.min.js
deleted file mode 100644
index e921fc07c..000000000
--- a/lib/download/download.min.js
+++ /dev/null
@@ -1 +0,0 @@
-function download(data,strFileName,strMimeType){function d2b(u){var p=u.split(/[:;,]/),t=p[1],dec="base64"==p[2]?atob:decodeURIComponent,bin=dec(p.pop()),mx=bin.length,i=0,uia=new Uint8Array(mx);for(i;mx>i;++i)uia[i]=bin.charCodeAt(i);return new B([uia],{type:t})}function saver(url,winMode){if("download"in a)return a.href=url,a.setAttribute("download",fn),a.innerHTML="downloading...",D.body.appendChild(a),setTimeout(function(){a.click(),D.body.removeChild(a),winMode===!0&&setTimeout(function(){self.URL.revokeObjectURL(a.href)},250)},66),!0;if("undefined"!=typeof safari)return url="data:"+url.replace(/^data:([\w\/\-\+]+)/,u),window.open(url)||confirm("Displaying New Document\n\nUse Save As... to download, then click back to return to this page.")&&(location.href=url),!0;var f=D.createElement("iframe");D.body.appendChild(f),winMode||(url="data:"+url.replace(/^data:([\w\/\-\+]+)/,u)),f.src=url,setTimeout(function(){D.body.removeChild(f)},333)}var self=window,u="application/octet-stream",m=strMimeType||u,x=data,D=document,a=D.createElement("a"),z=function(a){return String(a)},B=self.Blob||self.MozBlob||self.WebKitBlob||z;B=B.call?B.bind(self):Blob;var blob,fr,fn=strFileName||"download";if("true"===String(this)&&(x=[x,m],m=x[0],x=x[1]),String(x).match(/^data\:[\w+\-]+\/[\w+\-]+[,;]/))return navigator.msSaveBlob?navigator.msSaveBlob(d2b(x),fn):saver(x);if(blob=x instanceof B?x:new B([x],{type:m}),navigator.msSaveBlob)return navigator.msSaveBlob(blob,fn);if(self.URL)saver(self.URL.createObjectURL(blob),!0);else{if("string"==typeof blob||blob.constructor===z)try{return saver("data:"+m+";base64,"+self.btoa(blob))}catch(y){return saver("data:"+m+","+encodeURIComponent(blob))}fr=new FileReader,fr.onload=function(){saver(this.result)},fr.readAsDataURL(blob)}return!0}module.exports=download;
\ No newline at end of file
diff --git a/lib/jasmine-1.3.1/MIT.LICENSE b/lib/jasmine-1.3.1/MIT.LICENSE
deleted file mode 100644
index 7c435baae..000000000
--- a/lib/jasmine-1.3.1/MIT.LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) 2008-2011 Pivotal Labs
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/lib/jasmine-1.3.1/jasmine-html.js b/lib/jasmine-1.3.1/jasmine-html.js
deleted file mode 100644
index 543d56963..000000000
--- a/lib/jasmine-1.3.1/jasmine-html.js
+++ /dev/null
@@ -1,681 +0,0 @@
-jasmine.HtmlReporterHelpers = {};
-
-jasmine.HtmlReporterHelpers.createDom = function(type, attrs, childrenVarArgs) {
-  var el = document.createElement(type);
-
-  for (var i = 2; i < arguments.length; i++) {
-    var child = arguments[i];
-
-    if (typeof child === 'string') {
-      el.appendChild(document.createTextNode(child));
-    } else {
-      if (child) {
-        el.appendChild(child);
-      }
-    }
-  }
-
-  for (var attr in attrs) {
-    if (attr == "className") {
-      el[attr] = attrs[attr];
-    } else {
-      el.setAttribute(attr, attrs[attr]);
-    }
-  }
-
-  return el;
-};
-
-jasmine.HtmlReporterHelpers.getSpecStatus = function(child) {
-  var results = child.results();
-  var status = results.passed() ? 'passed' : 'failed';
-  if (results.skipped) {
-    status = 'skipped';
-  }
-
-  return status;
-};
-
-jasmine.HtmlReporterHelpers.appendToSummary = function(child, childElement) {
-  var parentDiv = this.dom.summary;
-  var parentSuite = (typeof child.parentSuite == 'undefined') ? 'suite' : 'parentSuite';
-  var parent = child[parentSuite];
-
-  if (parent) {
-    if (typeof this.views.suites[parent.id] == 'undefined') {
-      this.views.suites[parent.id] = new jasmine.HtmlReporter.SuiteView(parent, this.dom, this.views);
-    }
-    parentDiv = this.views.suites[parent.id].element;
-  }
-
-  parentDiv.appendChild(childElement);
-};
-
-
-jasmine.HtmlReporterHelpers.addHelpers = function(ctor) {
-  for(var fn in jasmine.HtmlReporterHelpers) {
-    ctor.prototype[fn] = jasmine.HtmlReporterHelpers[fn];
-  }
-};
-
-jasmine.HtmlReporter = function(_doc) {
-  var self = this;
-  var doc = _doc || window.document;
-
-  var reporterView;
-
-  var dom = {};
-
-  // Jasmine Reporter Public Interface
-  self.logRunningSpecs = false;
-
-  self.reportRunnerStarting = function(runner) {
-    var specs = runner.specs() || [];
-
-    if (specs.length == 0) {
-      return;
-    }
-
-    createReporterDom(runner.env.versionString());
-    doc.body.appendChild(dom.reporter);
-    setExceptionHandling();
-
-    reporterView = new jasmine.HtmlReporter.ReporterView(dom);
-    reporterView.addSpecs(specs, self.specFilter);
-  };
-
-  self.reportRunnerResults = function(runner) {
-    reporterView && reporterView.complete();
-  };
-
-  self.reportSuiteResults = function(suite) {
-    reporterView.suiteComplete(suite);
-  };
-
-  self.reportSpecStarting = function(spec) {
-    if (self.logRunningSpecs) {
-      self.log('>> Jasmine Running ' + spec.suite.description + ' ' + spec.description + '...');
-    }
-  };
-
-  self.reportSpecResults = function(spec) {
-    reporterView.specComplete(spec);
-  };
-
-  self.log = function() {
-    var console = jasmine.getGlobal().console;
-    if (console && console.log) {
-      if (console.log.apply) {
-        console.log.apply(console, arguments);
-      } else {
-        console.log(arguments); // ie fix: console.log.apply doesn't exist on ie
-      }
-    }
-  };
-
-  self.specFilter = function(spec) {
-    if (!focusedSpecName()) {
-      return true;
-    }
-
-    return spec.getFullName().indexOf(focusedSpecName()) === 0;
-  };
-
-  return self;
-
-  function focusedSpecName() {
-    var specName;
-
-    (function memoizeFocusedSpec() {
-      if (specName) {
-        return;
-      }
-
-      var paramMap = [];
-      var params = jasmine.HtmlReporter.parameters(doc);
-
-      for (var i = 0; i < params.length; i++) {
-        var p = params[i].split('=');
-        paramMap[decodeURIComponent(p[0])] = decodeURIComponent(p[1]);
-      }
-
-      specName = paramMap.spec;
-    })();
-
-    return specName;
-  }
-
-  function createReporterDom(version) {
-    dom.reporter = self.createDom('div', { id: 'HTMLReporter', className: 'jasmine_reporter' },
-      dom.banner = self.createDom('div', { className: 'banner' },
-        self.createDom('span', { className: 'title' }, "Jasmine "),
-        self.createDom('span', { className: 'version' }, version)),
-
-      dom.symbolSummary = self.createDom('ul', {className: 'symbolSummary'}),
-      dom.alert = self.createDom('div', {className: 'alert'},
-        self.createDom('span', { className: 'exceptions' },
-          self.createDom('label', { className: 'label', 'for': 'no_try_catch' }, 'No try/catch'),
-          self.createDom('input', { id: 'no_try_catch', type: 'checkbox' }))),
-      dom.results = self.createDom('div', {className: 'results'},
-        dom.summary = self.createDom('div', { className: 'summary' }),
-        dom.details = self.createDom('div', { id: 'details' }))
-    );
-  }
-
-  function noTryCatch() {
-    return window.location.search.match(/catch=false/);
-  }
-
-  function searchWithCatch() {
-    var params = jasmine.HtmlReporter.parameters(window.document);
-    var removed = false;
-    var i = 0;
-
-    while (!removed && i < params.length) {
-      if (params[i].match(/catch=/)) {
-        params.splice(i, 1);
-        removed = true;
-      }
-      i++;
-    }
-    if (jasmine.CATCH_EXCEPTIONS) {
-      params.push("catch=false");
-    }
-
-    return params.join("&");
-  }
-
-  function setExceptionHandling() {
-    var chxCatch = document.getElementById('no_try_catch');
-
-    if (noTryCatch()) {
-      chxCatch.setAttribute('checked', true);
-      jasmine.CATCH_EXCEPTIONS = false;
-    }
-    chxCatch.onclick = function() {
-      window.location.search = searchWithCatch();
-    };
-  }
-};
-jasmine.HtmlReporter.parameters = function(doc) {
-  var paramStr = doc.location.search.substring(1);
-  var params = [];
-
-  if (paramStr.length > 0) {
-    params = paramStr.split('&');
-  }
-  return params;
-}
-jasmine.HtmlReporter.sectionLink = function(sectionName) {
-  var link = '?';
-  var params = [];
-
-  if (sectionName) {
-    params.push('spec=' + encodeURIComponent(sectionName));
-  }
-  if (!jasmine.CATCH_EXCEPTIONS) {
-    params.push("catch=false");
-  }
-  if (params.length > 0) {
-    link += params.join("&");
-  }
-
-  return link;
-};
-jasmine.HtmlReporterHelpers.addHelpers(jasmine.HtmlReporter);
-jasmine.HtmlReporter.ReporterView = function(dom) {
-  this.startedAt = new Date();
-  this.runningSpecCount = 0;
-  this.completeSpecCount = 0;
-  this.passedCount = 0;
-  this.failedCount = 0;
-  this.skippedCount = 0;
-
-  this.createResultsMenu = function() {
-    this.resultsMenu = this.createDom('span', {className: 'resultsMenu bar'},
-      this.summaryMenuItem = this.createDom('a', {className: 'summaryMenuItem', href: "#"}, '0 specs'),
-      ' | ',
-      this.detailsMenuItem = this.createDom('a', {className: 'detailsMenuItem', href: "#"}, '0 failing'));
-
-    this.summaryMenuItem.onclick = function() {
-      dom.reporter.className = dom.reporter.className.replace(/ showDetails/g, '');
-    };
-
-    this.detailsMenuItem.onclick = function() {
-      showDetails();
-    };
-  };
-
-  this.addSpecs = function(specs, specFilter) {
-    this.totalSpecCount = specs.length;
-
-    this.views = {
-      specs: {},
-      suites: {}
-    };
-
-    for (var i = 0; i < specs.length; i++) {
-      var spec = specs[i];
-      this.views.specs[spec.id] = new jasmine.HtmlReporter.SpecView(spec, dom, this.views);
-      if (specFilter(spec)) {
-        this.runningSpecCount++;
-      }
-    }
-  };
-
-  this.specComplete = function(spec) {
-    this.completeSpecCount++;
-
-    if (isUndefined(this.views.specs[spec.id])) {
-      this.views.specs[spec.id] = new jasmine.HtmlReporter.SpecView(spec, dom);
-    }
-
-    var specView = this.views.specs[spec.id];
-
-    switch (specView.status()) {
-      case 'passed':
-        this.passedCount++;
-        break;
-
-      case 'failed':
-        this.failedCount++;
-        break;
-
-      case 'skipped':
-        this.skippedCount++;
-        break;
-    }
-
-    specView.refresh();
-    this.refresh();
-  };
-
-  this.suiteComplete = function(suite) {
-    var suiteView = this.views.suites[suite.id];
-    if (isUndefined(suiteView)) {
-      return;
-    }
-    suiteView.refresh();
-  };
-
-  this.refresh = function() {
-
-    if (isUndefined(this.resultsMenu)) {
-      this.createResultsMenu();
-    }
-
-    // currently running UI
-    if (isUndefined(this.runningAlert)) {
-      this.runningAlert = this.createDom('a', { href: jasmine.HtmlReporter.sectionLink(), className: "runningAlert bar" });
-      dom.alert.appendChild(this.runningAlert);
-    }
-    this.runningAlert.innerHTML = "Running " + this.completeSpecCount + " of " + specPluralizedFor(this.totalSpecCount);
-
-    // skipped specs UI
-    if (isUndefined(this.skippedAlert)) {
-      this.skippedAlert = this.createDom('a', { href: jasmine.HtmlReporter.sectionLink(), className: "skippedAlert bar" });
-    }
-
-    this.skippedAlert.innerHTML = "Skipping " + this.skippedCount + " of " + specPluralizedFor(this.totalSpecCount) + " - run all";
-
-    if (this.skippedCount === 1 && isDefined(dom.alert)) {
-      dom.alert.appendChild(this.skippedAlert);
-    }
-
-    // passing specs UI
-    if (isUndefined(this.passedAlert)) {
-      this.passedAlert = this.createDom('span', { href: jasmine.HtmlReporter.sectionLink(), className: "passingAlert bar" });
-    }
-    this.passedAlert.innerHTML = "Passing " + specPluralizedFor(this.passedCount);
-
-    // failing specs UI
-    if (isUndefined(this.failedAlert)) {
-      this.failedAlert = this.createDom('span', {href: "?", className: "failingAlert bar"});
-    }
-    this.failedAlert.innerHTML = "Failing " + specPluralizedFor(this.failedCount);
-
-    if (this.failedCount === 1 && isDefined(dom.alert)) {
-      dom.alert.appendChild(this.failedAlert);
-      dom.alert.appendChild(this.resultsMenu);
-    }
-
-    // summary info
-    this.summaryMenuItem.innerHTML = "" + specPluralizedFor(this.runningSpecCount);
-    this.detailsMenuItem.innerHTML = "" + this.failedCount + " failing";
-  };
-
-  this.complete = function() {
-    dom.alert.removeChild(this.runningAlert);
-
-    this.skippedAlert.innerHTML = "Ran " + this.runningSpecCount + " of " + specPluralizedFor(this.totalSpecCount) + " - run all";
-
-    if (this.failedCount === 0) {
-      dom.alert.appendChild(this.createDom('span', {className: 'passingAlert bar'}, "Passing " + specPluralizedFor(this.passedCount)));
-    } else {
-      showDetails();
-    }
-
-    dom.banner.appendChild(this.createDom('span', {className: 'duration'}, "finished in " + ((new Date().getTime() - this.startedAt.getTime()) / 1000) + "s"));
-  };
-
-  return this;
-
-  function showDetails() {
-    if (dom.reporter.className.search(/showDetails/) === -1) {
-      dom.reporter.className += " showDetails";
-    }
-  }
-
-  function isUndefined(obj) {
-    return typeof obj === 'undefined';
-  }
-
-  function isDefined(obj) {
-    return !isUndefined(obj);
-  }
-
-  function specPluralizedFor(count) {
-    var str = count + " spec";
-    if (count > 1) {
-      str += "s"
-    }
-    return str;
-  }
-
-};
-
-jasmine.HtmlReporterHelpers.addHelpers(jasmine.HtmlReporter.ReporterView);
-
-
-jasmine.HtmlReporter.SpecView = function(spec, dom, views) {
-  this.spec = spec;
-  this.dom = dom;
-  this.views = views;
-
-  this.symbol = this.createDom('li', { className: 'pending' });
-  this.dom.symbolSummary.appendChild(this.symbol);
-
-  this.summary = this.createDom('div', { className: 'specSummary' },
-    this.createDom('a', {
-      className: 'description',
-      href: jasmine.HtmlReporter.sectionLink(this.spec.getFullName()),
-      title: this.spec.getFullName()
-    }, this.spec.description)
-  );
-
-  this.detail = this.createDom('div', { className: 'specDetail' },
-      this.createDom('a', {
-        className: 'description',
-        href: '?spec=' + encodeURIComponent(this.spec.getFullName()),
-        title: this.spec.getFullName()
-      }, this.spec.getFullName())
-  );
-};
-
-jasmine.HtmlReporter.SpecView.prototype.status = function() {
-  return this.getSpecStatus(this.spec);
-};
-
-jasmine.HtmlReporter.SpecView.prototype.refresh = function() {
-  this.symbol.className = this.status();
-
-  switch (this.status()) {
-    case 'skipped':
-      break;
-
-    case 'passed':
-      this.appendSummaryToSuiteDiv();
-      break;
-
-    case 'failed':
-      this.appendSummaryToSuiteDiv();
-      this.appendFailureDetail();
-      break;
-  }
-};
-
-jasmine.HtmlReporter.SpecView.prototype.appendSummaryToSuiteDiv = function() {
-  this.summary.className += ' ' + this.status();
-  this.appendToSummary(this.spec, this.summary);
-};
-
-jasmine.HtmlReporter.SpecView.prototype.appendFailureDetail = function() {
-  this.detail.className += ' ' + this.status();
-
-  var resultItems = this.spec.results().getItems();
-  var messagesDiv = this.createDom('div', { className: 'messages' });
-
-  for (var i = 0; i < resultItems.length; i++) {
-    var result = resultItems[i];
-
-    if (result.type == 'log') {
-      messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage log'}, result.toString()));
-    } else if (result.type == 'expect' && result.passed && !result.passed()) {
-      messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage fail'}, result.message));
-
-      if (result.trace.stack) {
-        messagesDiv.appendChild(this.createDom('div', {className: 'stackTrace'}, result.trace.stack));
-      }
-    }
-  }
-
-  if (messagesDiv.childNodes.length > 0) {
-    this.detail.appendChild(messagesDiv);
-    this.dom.details.appendChild(this.detail);
-  }
-};
-
-jasmine.HtmlReporterHelpers.addHelpers(jasmine.HtmlReporter.SpecView);jasmine.HtmlReporter.SuiteView = function(suite, dom, views) {
-  this.suite = suite;
-  this.dom = dom;
-  this.views = views;
-
-  this.element = this.createDom('div', { className: 'suite' },
-    this.createDom('a', { className: 'description', href: jasmine.HtmlReporter.sectionLink(this.suite.getFullName()) }, this.suite.description)
-  );
-
-  this.appendToSummary(this.suite, this.element);
-};
-
-jasmine.HtmlReporter.SuiteView.prototype.status = function() {
-  return this.getSpecStatus(this.suite);
-};
-
-jasmine.HtmlReporter.SuiteView.prototype.refresh = function() {
-  this.element.className += " " + this.status();
-};
-
-jasmine.HtmlReporterHelpers.addHelpers(jasmine.HtmlReporter.SuiteView);
-
-/* @deprecated Use jasmine.HtmlReporter instead
- */
-jasmine.TrivialReporter = function(doc) {
-  this.document = doc || document;
-  this.suiteDivs = {};
-  this.logRunningSpecs = false;
-};
-
-jasmine.TrivialReporter.prototype.createDom = function(type, attrs, childrenVarArgs) {
-  var el = document.createElement(type);
-
-  for (var i = 2; i < arguments.length; i++) {
-    var child = arguments[i];
-
-    if (typeof child === 'string') {
-      el.appendChild(document.createTextNode(child));
-    } else {
-      if (child) { el.appendChild(child); }
-    }
-  }
-
-  for (var attr in attrs) {
-    if (attr == "className") {
-      el[attr] = attrs[attr];
-    } else {
-      el.setAttribute(attr, attrs[attr]);
-    }
-  }
-
-  return el;
-};
-
-jasmine.TrivialReporter.prototype.reportRunnerStarting = function(runner) {
-  var showPassed, showSkipped;
-
-  this.outerDiv = this.createDom('div', { id: 'TrivialReporter', className: 'jasmine_reporter' },
-      this.createDom('div', { className: 'banner' },
-        this.createDom('div', { className: 'logo' },
-            this.createDom('span', { className: 'title' }, "Jasmine"),
-            this.createDom('span', { className: 'version' }, runner.env.versionString())),
-        this.createDom('div', { className: 'options' },
-            "Show ",
-            showPassed = this.createDom('input', { id: "__jasmine_TrivialReporter_showPassed__", type: 'checkbox' }),
-            this.createDom('label', { "for": "__jasmine_TrivialReporter_showPassed__" }, " passed "),
-            showSkipped = this.createDom('input', { id: "__jasmine_TrivialReporter_showSkipped__", type: 'checkbox' }),
-            this.createDom('label', { "for": "__jasmine_TrivialReporter_showSkipped__" }, " skipped")
-            )
-          ),
-
-      this.runnerDiv = this.createDom('div', { className: 'runner running' },
-          this.createDom('a', { className: 'run_spec', href: '?' }, "run all"),
-          this.runnerMessageSpan = this.createDom('span', {}, "Running..."),
-          this.finishedAtSpan = this.createDom('span', { className: 'finished-at' }, ""))
-      );
-
-  this.document.body.appendChild(this.outerDiv);
-
-  var suites = runner.suites();
-  for (var i = 0; i < suites.length; i++) {
-    var suite = suites[i];
-    var suiteDiv = this.createDom('div', { className: 'suite' },
-        this.createDom('a', { className: 'run_spec', href: '?spec=' + encodeURIComponent(suite.getFullName()) }, "run"),
-        this.createDom('a', { className: 'description', href: '?spec=' + encodeURIComponent(suite.getFullName()) }, suite.description));
-    this.suiteDivs[suite.id] = suiteDiv;
-    var parentDiv = this.outerDiv;
-    if (suite.parentSuite) {
-      parentDiv = this.suiteDivs[suite.parentSuite.id];
-    }
-    parentDiv.appendChild(suiteDiv);
-  }
-
-  this.startedAt = new Date();
-
-  var self = this;
-  showPassed.onclick = function(evt) {
-    if (showPassed.checked) {
-      self.outerDiv.className += ' show-passed';
-    } else {
-      self.outerDiv.className = self.outerDiv.className.replace(/ show-passed/, '');
-    }
-  };
-
-  showSkipped.onclick = function(evt) {
-    if (showSkipped.checked) {
-      self.outerDiv.className += ' show-skipped';
-    } else {
-      self.outerDiv.className = self.outerDiv.className.replace(/ show-skipped/, '');
-    }
-  };
-};
-
-jasmine.TrivialReporter.prototype.reportRunnerResults = function(runner) {
-  var results = runner.results();
-  var className = (results.failedCount > 0) ? "runner failed" : "runner passed";
-  this.runnerDiv.setAttribute("class", className);
-  //do it twice for IE
-  this.runnerDiv.setAttribute("className", className);
-  var specs = runner.specs();
-  var specCount = 0;
-  for (var i = 0; i < specs.length; i++) {
-    if (this.specFilter(specs[i])) {
-      specCount++;
-    }
-  }
-  var message = "" + specCount + " spec" + (specCount == 1 ? "" : "s" ) + ", " + results.failedCount + " failure" + ((results.failedCount == 1) ? "" : "s");
-  message += " in " + ((new Date().getTime() - this.startedAt.getTime()) / 1000) + "s";
-  this.runnerMessageSpan.replaceChild(this.createDom('a', { className: 'description', href: '?'}, message), this.runnerMessageSpan.firstChild);
-
-  this.finishedAtSpan.appendChild(document.createTextNode("Finished at " + new Date().toString()));
-};
-
-jasmine.TrivialReporter.prototype.reportSuiteResults = function(suite) {
-  var results = suite.results();
-  var status = results.passed() ? 'passed' : 'failed';
-  if (results.totalCount === 0) { // todo: change this to check results.skipped
-    status = 'skipped';
-  }
-  this.suiteDivs[suite.id].className += " " + status;
-};
-
-jasmine.TrivialReporter.prototype.reportSpecStarting = function(spec) {
-  if (this.logRunningSpecs) {
-    this.log('>> Jasmine Running ' + spec.suite.description + ' ' + spec.description + '...');
-  }
-};
-
-jasmine.TrivialReporter.prototype.reportSpecResults = function(spec) {
-  var results = spec.results();
-  var status = results.passed() ? 'passed' : 'failed';
-  if (results.skipped) {
-    status = 'skipped';
-  }
-  var specDiv = this.createDom('div', { className: 'spec '  + status },
-      this.createDom('a', { className: 'run_spec', href: '?spec=' + encodeURIComponent(spec.getFullName()) }, "run"),
-      this.createDom('a', {
-        className: 'description',
-        href: '?spec=' + encodeURIComponent(spec.getFullName()),
-        title: spec.getFullName()
-      }, spec.description));
-
-
-  var resultItems = results.getItems();
-  var messagesDiv = this.createDom('div', { className: 'messages' });
-  for (var i = 0; i < resultItems.length; i++) {
-    var result = resultItems[i];
-
-    if (result.type == 'log') {
-      messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage log'}, result.toString()));
-    } else if (result.type == 'expect' && result.passed && !result.passed()) {
-      messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage fail'}, result.message));
-
-      if (result.trace.stack) {
-        messagesDiv.appendChild(this.createDom('div', {className: 'stackTrace'}, result.trace.stack));
-      }
-    }
-  }
-
-  if (messagesDiv.childNodes.length > 0) {
-    specDiv.appendChild(messagesDiv);
-  }
-
-  this.suiteDivs[spec.suite.id].appendChild(specDiv);
-};
-
-jasmine.TrivialReporter.prototype.log = function() {
-  var console = jasmine.getGlobal().console;
-  if (console && console.log) {
-    if (console.log.apply) {
-      console.log.apply(console, arguments);
-    } else {
-      console.log(arguments); // ie fix: console.log.apply doesn't exist on ie
-    }
-  }
-};
-
-jasmine.TrivialReporter.prototype.getLocation = function() {
-  return this.document.location;
-};
-
-jasmine.TrivialReporter.prototype.specFilter = function(spec) {
-  var paramMap = {};
-  var params = this.getLocation().search.substring(1).split('&');
-  for (var i = 0; i < params.length; i++) {
-    var p = params[i].split('=');
-    paramMap[decodeURIComponent(p[0])] = decodeURIComponent(p[1]);
-  }
-
-  if (!paramMap.spec) {
-    return true;
-  }
-  return spec.getFullName().indexOf(paramMap.spec) === 0;
-};
diff --git a/lib/jasmine-1.3.1/jasmine.css b/lib/jasmine-1.3.1/jasmine.css
deleted file mode 100644
index 8c008dc72..000000000
--- a/lib/jasmine-1.3.1/jasmine.css
+++ /dev/null
@@ -1,82 +0,0 @@
-body { background-color: #eeeeee; padding: 0; margin: 5px; overflow-y: scroll; }
-
-#HTMLReporter { font-size: 11px; font-family: Monaco, "Lucida Console", monospace; line-height: 14px; color: #333333; }
-#HTMLReporter a { text-decoration: none; }
-#HTMLReporter a:hover { text-decoration: underline; }
-#HTMLReporter p, #HTMLReporter h1, #HTMLReporter h2, #HTMLReporter h3, #HTMLReporter h4, #HTMLReporter h5, #HTMLReporter h6 { margin: 0; line-height: 14px; }
-#HTMLReporter .banner, #HTMLReporter .symbolSummary, #HTMLReporter .summary, #HTMLReporter .resultMessage, #HTMLReporter .specDetail .description, #HTMLReporter .alert .bar, #HTMLReporter .stackTrace { padding-left: 9px; padding-right: 9px; }
-#HTMLReporter #jasmine_content { position: fixed; right: 100%; }
-#HTMLReporter .version { color: #aaaaaa; }
-#HTMLReporter .banner { margin-top: 14px; }
-#HTMLReporter .duration { color: #aaaaaa; float: right; }
-#HTMLReporter .symbolSummary { overflow: hidden; *zoom: 1; margin: 14px 0; }
-#HTMLReporter .symbolSummary li { display: block; float: left; height: 7px; width: 14px; margin-bottom: 7px; font-size: 16px; }
-#HTMLReporter .symbolSummary li.passed { font-size: 14px; }
-#HTMLReporter .symbolSummary li.passed:before { color: #5e7d00; content: "\02022"; }
-#HTMLReporter .symbolSummary li.failed { line-height: 9px; }
-#HTMLReporter .symbolSummary li.failed:before { color: #b03911; content: "x"; font-weight: bold; margin-left: -1px; }
-#HTMLReporter .symbolSummary li.skipped { font-size: 14px; }
-#HTMLReporter .symbolSummary li.skipped:before { color: #bababa; content: "\02022"; }
-#HTMLReporter .symbolSummary li.pending { line-height: 11px; }
-#HTMLReporter .symbolSummary li.pending:before { color: #aaaaaa; content: "-"; }
-#HTMLReporter .exceptions { color: #fff; float: right; margin-top: 5px; margin-right: 5px; }
-#HTMLReporter .bar { line-height: 28px; font-size: 14px; display: block; color: #eee; }
-#HTMLReporter .runningAlert { background-color: #666666; }
-#HTMLReporter .skippedAlert { background-color: #aaaaaa; }
-#HTMLReporter .skippedAlert:first-child { background-color: #333333; }
-#HTMLReporter .skippedAlert:hover { text-decoration: none; color: white; text-decoration: underline; }
-#HTMLReporter .passingAlert { background-color: #a6b779; }
-#HTMLReporter .passingAlert:first-child { background-color: #5e7d00; }
-#HTMLReporter .failingAlert { background-color: #cf867e; }
-#HTMLReporter .failingAlert:first-child { background-color: #b03911; }
-#HTMLReporter .results { margin-top: 14px; }
-#HTMLReporter #details { display: none; }
-#HTMLReporter .resultsMenu, #HTMLReporter .resultsMenu a { background-color: #fff; color: #333333; }
-#HTMLReporter.showDetails .summaryMenuItem { font-weight: normal; text-decoration: inherit; }
-#HTMLReporter.showDetails .summaryMenuItem:hover { text-decoration: underline; }
-#HTMLReporter.showDetails .detailsMenuItem { font-weight: bold; text-decoration: underline; }
-#HTMLReporter.showDetails .summary { display: none; }
-#HTMLReporter.showDetails #details { display: block; }
-#HTMLReporter .summaryMenuItem { font-weight: bold; text-decoration: underline; }
-#HTMLReporter .summary { margin-top: 14px; }
-#HTMLReporter .summary .suite .suite, #HTMLReporter .summary .specSummary { margin-left: 14px; }
-#HTMLReporter .summary .specSummary.passed a { color: #5e7d00; }
-#HTMLReporter .summary .specSummary.failed a { color: #b03911; }
-#HTMLReporter .description + .suite { margin-top: 0; }
-#HTMLReporter .suite { margin-top: 14px; }
-#HTMLReporter .suite a { color: #333333; }
-#HTMLReporter #details .specDetail { margin-bottom: 28px; }
-#HTMLReporter #details .specDetail .description { display: block; color: white; background-color: #b03911; }
-#HTMLReporter .resultMessage { padding-top: 14px; color: #333333; }
-#HTMLReporter .resultMessage span.result { display: block; }
-#HTMLReporter .stackTrace { margin: 5px 0 0 0; max-height: 224px; overflow: auto; line-height: 18px; color: #666666; border: 1px solid #ddd; background: white; white-space: pre; }
-
-#TrivialReporter { padding: 8px 13px; position: absolute; top: 0; bottom: 0; left: 0; right: 0; overflow-y: scroll; background-color: white; font-family: "Helvetica Neue Light", "Lucida Grande", "Calibri", "Arial", sans-serif; /*.resultMessage {*/ /*white-space: pre;*/ /*}*/ }
-#TrivialReporter a:visited, #TrivialReporter a { color: #303; }
-#TrivialReporter a:hover, #TrivialReporter a:active { color: blue; }
-#TrivialReporter .run_spec { float: right; padding-right: 5px; font-size: .8em; text-decoration: none; }
-#TrivialReporter .banner { color: #303; background-color: #fef; padding: 5px; }
-#TrivialReporter .logo { float: left; font-size: 1.1em; padding-left: 5px; }
-#TrivialReporter .logo .version { font-size: .6em; padding-left: 1em; }
-#TrivialReporter .runner.running { background-color: yellow; }
-#TrivialReporter .options { text-align: right; font-size: .8em; }
-#TrivialReporter .suite { border: 1px outset gray; margin: 5px 0; padding-left: 1em; }
-#TrivialReporter .suite .suite { margin: 5px; }
-#TrivialReporter .suite.passed { background-color: #dfd; }
-#TrivialReporter .suite.failed { background-color: #fdd; }
-#TrivialReporter .spec { margin: 5px; padding-left: 1em; clear: both; }
-#TrivialReporter .spec.failed, #TrivialReporter .spec.passed, #TrivialReporter .spec.skipped { padding-bottom: 5px; border: 1px solid gray; }
-#TrivialReporter .spec.failed { background-color: #fbb; border-color: red; }
-#TrivialReporter .spec.passed { background-color: #bfb; border-color: green; }
-#TrivialReporter .spec.skipped { background-color: #bbb; }
-#TrivialReporter .messages { border-left: 1px dashed gray; padding-left: 1em; padding-right: 1em; }
-#TrivialReporter .passed { background-color: #cfc; display: none; }
-#TrivialReporter .failed { background-color: #fbb; }
-#TrivialReporter .skipped { color: #777; background-color: #eee; display: none; }
-#TrivialReporter .resultMessage span.result { display: block; line-height: 2em; color: black; }
-#TrivialReporter .resultMessage .mismatch { color: black; }
-#TrivialReporter .stackTrace { white-space: pre; font-size: .8em; margin-left: 10px; max-height: 5em; overflow: auto; border: 1px inset red; padding: 1em; background: #eef; }
-#TrivialReporter .finished-at { padding-left: 1em; font-size: .6em; }
-#TrivialReporter.show-passed .passed, #TrivialReporter.show-skipped .skipped { display: block; }
-#TrivialReporter #jasmine_content { position: fixed; right: 100%; }
-#TrivialReporter .runner { border: 1px solid gray; display: block; margin: 5px 0; padding: 2px 0 2px 10px; }
diff --git a/lib/jasmine-1.3.1/jasmine.js b/lib/jasmine-1.3.1/jasmine.js
deleted file mode 100644
index 6b3459b91..000000000
--- a/lib/jasmine-1.3.1/jasmine.js
+++ /dev/null
@@ -1,2600 +0,0 @@
-var isCommonJS = typeof window == "undefined" && typeof exports == "object";
-
-/**
- * Top level namespace for Jasmine, a lightweight JavaScript BDD/spec/testing framework.
- *
- * @namespace
- */
-var jasmine = {};
-if (isCommonJS) exports.jasmine = jasmine;
-/**
- * @private
- */
-jasmine.unimplementedMethod_ = function() {
-  throw new Error("unimplemented method");
-};
-
-/**
- * Use <code>jasmine.undefined</code> instead of <code>undefined</code>, since <code>undefined</code> is just
- * a plain old variable and may be redefined by somebody else.
- *
- * @private
- */
-jasmine.undefined = jasmine.___undefined___;
-
-/**
- * Show diagnostic messages in the console if set to true
- *
- */
-jasmine.VERBOSE = false;
-
-/**
- * Default interval in milliseconds for event loop yields (e.g. to allow network activity or to refresh the screen with the HTML-based runner). Small values here may result in slow test running. Zero means no updates until all tests have completed.
- *
- */
-jasmine.DEFAULT_UPDATE_INTERVAL = 250;
-
-/**
- * Maximum levels of nesting that will be included when an object is pretty-printed
- */
-jasmine.MAX_PRETTY_PRINT_DEPTH = 40;
-
-/**
- * Default timeout interval in milliseconds for waitsFor() blocks.
- */
-jasmine.DEFAULT_TIMEOUT_INTERVAL = 5000;
-
-/**
- * By default exceptions thrown in the context of a test are caught by jasmine so that it can run the remaining tests in the suite.
- * Set to false to let the exception bubble up in the browser.
- *
- */
-jasmine.CATCH_EXCEPTIONS = true;
-
-jasmine.getGlobal = function() {
-  function getGlobal() {
-    return this;
-  }
-
-  return getGlobal();
-};
-
-/**
- * Allows for bound functions to be compared.  Internal use only.
- *
- * @ignore
- * @private
- * @param base {Object} bound 'this' for the function
- * @param name {Function} function to find
- */
-jasmine.bindOriginal_ = function(base, name) {
-  var original = base[name];
-  if (original.apply) {
-    return function() {
-      return original.apply(base, arguments);
-    };
-  } else {
-    // IE support
-    return jasmine.getGlobal()[name];
-  }
-};
-
-jasmine.setTimeout = jasmine.bindOriginal_(jasmine.getGlobal(), 'setTimeout');
-jasmine.clearTimeout = jasmine.bindOriginal_(jasmine.getGlobal(), 'clearTimeout');
-jasmine.setInterval = jasmine.bindOriginal_(jasmine.getGlobal(), 'setInterval');
-jasmine.clearInterval = jasmine.bindOriginal_(jasmine.getGlobal(), 'clearInterval');
-
-jasmine.MessageResult = function(values) {
-  this.type = 'log';
-  this.values = values;
-  this.trace = new Error(); // todo: test better
-};
-
-jasmine.MessageResult.prototype.toString = function() {
-  var text = "";
-  for (var i = 0; i < this.values.length; i++) {
-    if (i > 0) text += " ";
-    if (jasmine.isString_(this.values[i])) {
-      text += this.values[i];
-    } else {
-      text += jasmine.pp(this.values[i]);
-    }
-  }
-  return text;
-};
-
-jasmine.ExpectationResult = function(params) {
-  this.type = 'expect';
-  this.matcherName = params.matcherName;
-  this.passed_ = params.passed;
-  this.expected = params.expected;
-  this.actual = params.actual;
-  this.message = this.passed_ ? 'Passed.' : params.message;
-
-  var trace = (params.trace || new Error(this.message));
-  this.trace = this.passed_ ? '' : trace;
-};
-
-jasmine.ExpectationResult.prototype.toString = function () {
-  return this.message;
-};
-
-jasmine.ExpectationResult.prototype.passed = function () {
-  return this.passed_;
-};
-
-/**
- * Getter for the Jasmine environment. Ensures one gets created
- */
-jasmine.getEnv = function() {
-  var env = jasmine.currentEnv_ = jasmine.currentEnv_ || new jasmine.Env();
-  return env;
-};
-
-/**
- * @ignore
- * @private
- * @param value
- * @returns {Boolean}
- */
-jasmine.isArray_ = function(value) {
-  return jasmine.isA_("Array", value);
-};
-
-/**
- * @ignore
- * @private
- * @param value
- * @returns {Boolean}
- */
-jasmine.isString_ = function(value) {
-  return jasmine.isA_("String", value);
-};
-
-/**
- * @ignore
- * @private
- * @param value
- * @returns {Boolean}
- */
-jasmine.isNumber_ = function(value) {
-  return jasmine.isA_("Number", value);
-};
-
-/**
- * @ignore
- * @private
- * @param {String} typeName
- * @param value
- * @returns {Boolean}
- */
-jasmine.isA_ = function(typeName, value) {
-  return Object.prototype.toString.apply(value) === '[object ' + typeName + ']';
-};
-
-/**
- * Pretty printer for expecations.  Takes any object and turns it into a human-readable string.
- *
- * @param value {Object} an object to be outputted
- * @returns {String}
- */
-jasmine.pp = function(value) {
-  var stringPrettyPrinter = new jasmine.StringPrettyPrinter();
-  stringPrettyPrinter.format(value);
-  return stringPrettyPrinter.string;
-};
-
-/**
- * Returns true if the object is a DOM Node.
- *
- * @param {Object} obj object to check
- * @returns {Boolean}
- */
-jasmine.isDomNode = function(obj) {
-  return obj.nodeType > 0;
-};
-
-/**
- * Returns a matchable 'generic' object of the class type.  For use in expecations of type when values don't matter.
- *
- * @example
- * // don't care about which function is passed in, as long as it's a function
- * expect(mySpy).toHaveBeenCalledWith(jasmine.any(Function));
- *
- * @param {Class} clazz
- * @returns matchable object of the type clazz
- */
-jasmine.any = function(clazz) {
-  return new jasmine.Matchers.Any(clazz);
-};
-
-/**
- * Returns a matchable subset of a JSON object. For use in expectations when you don't care about all of the
- * attributes on the object.
- *
- * @example
- * // don't care about any other attributes than foo.
- * expect(mySpy).toHaveBeenCalledWith(jasmine.objectContaining({foo: "bar"});
- *
- * @param sample {Object} sample
- * @returns matchable object for the sample
- */
-jasmine.objectContaining = function (sample) {
-    return new jasmine.Matchers.ObjectContaining(sample);
-};
-
-/**
- * Jasmine Spies are test doubles that can act as stubs, spies, fakes or when used in an expecation, mocks.
- *
- * Spies should be created in test setup, before expectations.  They can then be checked, using the standard Jasmine
- * expectation syntax. Spies can be checked if they were called or not and what the calling params were.
- *
- * A Spy has the following fields: wasCalled, callCount, mostRecentCall, and argsForCall (see docs).
- *
- * Spies are torn down at the end of every spec.
- *
- * Note: Do <b>not</b> call new jasmine.Spy() directly - a spy must be created using spyOn, jasmine.createSpy or jasmine.createSpyObj.
- *
- * @example
- * // a stub
- * var myStub = jasmine.createSpy('myStub');  // can be used anywhere
- *
- * // spy example
- * var foo = {
- *   not: function(bool) { return !bool; }
- * }
- *
- * // actual foo.not will not be called, execution stops
- * spyOn(foo, 'not');
-
- // foo.not spied upon, execution will continue to implementation
- * spyOn(foo, 'not').andCallThrough();
- *
- * // fake example
- * var foo = {
- *   not: function(bool) { return !bool; }
- * }
- *
- * // foo.not(val) will return val
- * spyOn(foo, 'not').andCallFake(function(value) {return value;});
- *
- * // mock example
- * foo.not(7 == 7);
- * expect(foo.not).toHaveBeenCalled();
- * expect(foo.not).toHaveBeenCalledWith(true);
- *
- * @constructor
- * @see spyOn, jasmine.createSpy, jasmine.createSpyObj
- * @param {String} name
- */
-jasmine.Spy = function(name) {
-  /**
-   * The name of the spy, if provided.
-   */
-  this.identity = name || 'unknown';
-  /**
-   *  Is this Object a spy?
-   */
-  this.isSpy = true;
-  /**
-   * The actual function this spy stubs.
-   */
-  this.plan = function() {
-  };
-  /**
-   * Tracking of the most recent call to the spy.
-   * @example
-   * var mySpy = jasmine.createSpy('foo');
-   * mySpy(1, 2);
-   * mySpy.mostRecentCall.args = [1, 2];
-   */
-  this.mostRecentCall = {};
-
-  /**
-   * Holds arguments for each call to the spy, indexed by call count
-   * @example
-   * var mySpy = jasmine.createSpy('foo');
-   * mySpy(1, 2);
-   * mySpy(7, 8);
-   * mySpy.mostRecentCall.args = [7, 8];
-   * mySpy.argsForCall[0] = [1, 2];
-   * mySpy.argsForCall[1] = [7, 8];
-   */
-  this.argsForCall = [];
-  this.calls = [];
-};
-
-/**
- * Tells a spy to call through to the actual implemenatation.
- *
- * @example
- * var foo = {
- *   bar: function() { // do some stuff }
- * }
- *
- * // defining a spy on an existing property: foo.bar
- * spyOn(foo, 'bar').andCallThrough();
- */
-jasmine.Spy.prototype.andCallThrough = function() {
-  this.plan = this.originalValue;
-  return this;
-};
-
-/**
- * For setting the return value of a spy.
- *
- * @example
- * // defining a spy from scratch: foo() returns 'baz'
- * var foo = jasmine.createSpy('spy on foo').andReturn('baz');
- *
- * // defining a spy on an existing property: foo.bar() returns 'baz'
- * spyOn(foo, 'bar').andReturn('baz');
- *
- * @param {Object} value
- */
-jasmine.Spy.prototype.andReturn = function(value) {
-  this.plan = function() {
-    return value;
-  };
-  return this;
-};
-
-/**
- * For throwing an exception when a spy is called.
- *
- * @example
- * // defining a spy from scratch: foo() throws an exception w/ message 'ouch'
- * var foo = jasmine.createSpy('spy on foo').andThrow('baz');
- *
- * // defining a spy on an existing property: foo.bar() throws an exception w/ message 'ouch'
- * spyOn(foo, 'bar').andThrow('baz');
- *
- * @param {String} exceptionMsg
- */
-jasmine.Spy.prototype.andThrow = function(exceptionMsg) {
-  this.plan = function() {
-    throw exceptionMsg;
-  };
-  return this;
-};
-
-/**
- * Calls an alternate implementation when a spy is called.
- *
- * @example
- * var baz = function() {
- *   // do some stuff, return something
- * }
- * // defining a spy from scratch: foo() calls the function baz
- * var foo = jasmine.createSpy('spy on foo').andCall(baz);
- *
- * // defining a spy on an existing property: foo.bar() calls an anonymnous function
- * spyOn(foo, 'bar').andCall(function() { return 'baz';} );
- *
- * @param {Function} fakeFunc
- */
-jasmine.Spy.prototype.andCallFake = function(fakeFunc) {
-  this.plan = fakeFunc;
-  return this;
-};
-
-/**
- * Resets all of a spy's the tracking variables so that it can be used again.
- *
- * @example
- * spyOn(foo, 'bar');
- *
- * foo.bar();
- *
- * expect(foo.bar.callCount).toEqual(1);
- *
- * foo.bar.reset();
- *
- * expect(foo.bar.callCount).toEqual(0);
- */
-jasmine.Spy.prototype.reset = function() {
-  this.wasCalled = false;
-  this.callCount = 0;
-  this.argsForCall = [];
-  this.calls = [];
-  this.mostRecentCall = {};
-};
-
-jasmine.createSpy = function(name) {
-
-  var spyObj = function() {
-    spyObj.wasCalled = true;
-    spyObj.callCount++;
-    var args = jasmine.util.argsToArray(arguments);
-    spyObj.mostRecentCall.object = this;
-    spyObj.mostRecentCall.args = args;
-    spyObj.argsForCall.push(args);
-    spyObj.calls.push({object: this, args: args});
-    return spyObj.plan.apply(this, arguments);
-  };
-
-  var spy = new jasmine.Spy(name);
-
-  for (var prop in spy) {
-    spyObj[prop] = spy[prop];
-  }
-
-  spyObj.reset();
-
-  return spyObj;
-};
-
-/**
- * Determines whether an object is a spy.
- *
- * @param {jasmine.Spy|Object} putativeSpy
- * @returns {Boolean}
- */
-jasmine.isSpy = function(putativeSpy) {
-  return putativeSpy && putativeSpy.isSpy;
-};
-
-/**
- * Creates a more complicated spy: an Object that has every property a function that is a spy.  Used for stubbing something
- * large in one call.
- *
- * @param {String} baseName name of spy class
- * @param {Array} methodNames array of names of methods to make spies
- */
-jasmine.createSpyObj = function(baseName, methodNames) {
-  if (!jasmine.isArray_(methodNames) || methodNames.length === 0) {
-    throw new Error('createSpyObj requires a non-empty array of method names to create spies for');
-  }
-  var obj = {};
-  for (var i = 0; i < methodNames.length; i++) {
-    obj[methodNames[i]] = jasmine.createSpy(baseName + '.' + methodNames[i]);
-  }
-  return obj;
-};
-
-/**
- * All parameters are pretty-printed and concatenated together, then written to the current spec's output.
- *
- * Be careful not to leave calls to <code>jasmine.log</code> in production code.
- */
-jasmine.log = function() {
-  var spec = jasmine.getEnv().currentSpec;
-  spec.log.apply(spec, arguments);
-};
-
-/**
- * Function that installs a spy on an existing object's method name.  Used within a Spec to create a spy.
- *
- * @example
- * // spy example
- * var foo = {
- *   not: function(bool) { return !bool; }
- * }
- * spyOn(foo, 'not'); // actual foo.not will not be called, execution stops
- *
- * @see jasmine.createSpy
- * @param obj
- * @param methodName
- * @return {jasmine.Spy} a Jasmine spy that can be chained with all spy methods
- */
-var spyOn = function(obj, methodName) {
-  return jasmine.getEnv().currentSpec.spyOn(obj, methodName);
-};
-if (isCommonJS) exports.spyOn = spyOn;
-
-/**
- * Creates a Jasmine spec that will be added to the current suite.
- *
- * // TODO: pending tests
- *
- * @example
- * it('should be true', function() {
- *   expect(true).toEqual(true);
- * });
- *
- * @param {String} desc description of this specification
- * @param {Function} func defines the preconditions and expectations of the spec
- */
-var it = function(desc, func) {
-  return jasmine.getEnv().it(desc, func);
-};
-if (isCommonJS) exports.it = it;
-
-/**
- * Creates a <em>disabled</em> Jasmine spec.
- *
- * A convenience method that allows existing specs to be disabled temporarily during development.
- *
- * @param {String} desc description of this specification
- * @param {Function} func defines the preconditions and expectations of the spec
- */
-var xit = function(desc, func) {
-  return jasmine.getEnv().xit(desc, func);
-};
-if (isCommonJS) exports.xit = xit;
-
-/**
- * Starts a chain for a Jasmine expectation.
- *
- * It is passed an Object that is the actual value and should chain to one of the many
- * jasmine.Matchers functions.
- *
- * @param {Object} actual Actual value to test against and expected value
- * @return {jasmine.Matchers}
- */
-var expect = function(actual) {
-  return jasmine.getEnv().currentSpec.expect(actual);
-};
-if (isCommonJS) exports.expect = expect;
-
-/**
- * Defines part of a jasmine spec.  Used in cominbination with waits or waitsFor in asynchrnous specs.
- *
- * @param {Function} func Function that defines part of a jasmine spec.
- */
-var runs = function(func) {
-  jasmine.getEnv().currentSpec.runs(func);
-};
-if (isCommonJS) exports.runs = runs;
-
-/**
- * Waits a fixed time period before moving to the next block.
- *
- * @deprecated Use waitsFor() instead
- * @param {Number} timeout milliseconds to wait
- */
-var waits = function(timeout) {
-  jasmine.getEnv().currentSpec.waits(timeout);
-};
-if (isCommonJS) exports.waits = waits;
-
-/**
- * Waits for the latchFunction to return true before proceeding to the next block.
- *
- * @param {Function} latchFunction
- * @param {String} optional_timeoutMessage
- * @param {Number} optional_timeout
- */
-var waitsFor = function(latchFunction, optional_timeoutMessage, optional_timeout) {
-  jasmine.getEnv().currentSpec.waitsFor.apply(jasmine.getEnv().currentSpec, arguments);
-};
-if (isCommonJS) exports.waitsFor = waitsFor;
-
-/**
- * A function that is called before each spec in a suite.
- *
- * Used for spec setup, including validating assumptions.
- *
- * @param {Function} beforeEachFunction
- */
-var beforeEach = function(beforeEachFunction) {
-  jasmine.getEnv().beforeEach(beforeEachFunction);
-};
-if (isCommonJS) exports.beforeEach = beforeEach;
-
-/**
- * A function that is called after each spec in a suite.
- *
- * Used for restoring any state that is hijacked during spec execution.
- *
- * @param {Function} afterEachFunction
- */
-var afterEach = function(afterEachFunction) {
-  jasmine.getEnv().afterEach(afterEachFunction);
-};
-if (isCommonJS) exports.afterEach = afterEach;
-
-/**
- * Defines a suite of specifications.
- *
- * Stores the description and all defined specs in the Jasmine environment as one suite of specs. Variables declared
- * are accessible by calls to beforeEach, it, and afterEach. Describe blocks can be nested, allowing for specialization
- * of setup in some tests.
- *
- * @example
- * // TODO: a simple suite
- *
- * // TODO: a simple suite with a nested describe block
- *
- * @param {String} description A string, usually the class under test.
- * @param {Function} specDefinitions function that defines several specs.
- */
-var describe = function(description, specDefinitions) {
-  return jasmine.getEnv().describe(description, specDefinitions);
-};
-if (isCommonJS) exports.describe = describe;
-
-/**
- * Disables a suite of specifications.  Used to disable some suites in a file, or files, temporarily during development.
- *
- * @param {String} description A string, usually the class under test.
- * @param {Function} specDefinitions function that defines several specs.
- */
-var xdescribe = function(description, specDefinitions) {
-  return jasmine.getEnv().xdescribe(description, specDefinitions);
-};
-if (isCommonJS) exports.xdescribe = xdescribe;
-
-
-// Provide the XMLHttpRequest class for IE 5.x-6.x:
-jasmine.XmlHttpRequest = (typeof XMLHttpRequest == "undefined") ? function() {
-  function tryIt(f) {
-    try {
-      return f();
-    } catch(e) {
-    }
-    return null;
-  }
-
-  var xhr = tryIt(function() {
-    return new ActiveXObject("Msxml2.XMLHTTP.6.0");
-  }) ||
-    tryIt(function() {
-      return new ActiveXObject("Msxml2.XMLHTTP.3.0");
-    }) ||
-    tryIt(function() {
-      return new ActiveXObject("Msxml2.XMLHTTP");
-    }) ||
-    tryIt(function() {
-      return new ActiveXObject("Microsoft.XMLHTTP");
-    });
-
-  if (!xhr) throw new Error("This browser does not support XMLHttpRequest.");
-
-  return xhr;
-} : XMLHttpRequest;
-/**
- * @namespace
- */
-jasmine.util = {};
-
-/**
- * Declare that a child class inherit it's prototype from the parent class.
- *
- * @private
- * @param {Function} childClass
- * @param {Function} parentClass
- */
-jasmine.util.inherit = function(childClass, parentClass) {
-  /**
-   * @private
-   */
-  var subclass = function() {
-  };
-  subclass.prototype = parentClass.prototype;
-  childClass.prototype = new subclass();
-};
-
-jasmine.util.formatException = function(e) {
-  var lineNumber;
-  if (e.line) {
-    lineNumber = e.line;
-  }
-  else if (e.lineNumber) {
-    lineNumber = e.lineNumber;
-  }
-
-  var file;
-
-  if (e.sourceURL) {
-    file = e.sourceURL;
-  }
-  else if (e.fileName) {
-    file = e.fileName;
-  }
-
-  var message = (e.name && e.message) ? (e.name + ': ' + e.message) : e.toString();
-
-  if (file && lineNumber) {
-    message += ' in ' + file + ' (line ' + lineNumber + ')';
-  }
-
-  return message;
-};
-
-jasmine.util.htmlEscape = function(str) {
-  if (!str) return str;
-  return str.replace(/&/g, '&amp;')
-    .replace(/</g, '&lt;')
-    .replace(/>/g, '&gt;');
-};
-
-jasmine.util.argsToArray = function(args) {
-  var arrayOfArgs = [];
-  for (var i = 0; i < args.length; i++) arrayOfArgs.push(args[i]);
-  return arrayOfArgs;
-};
-
-jasmine.util.extend = function(destination, source) {
-  for (var property in source) destination[property] = source[property];
-  return destination;
-};
-
-/**
- * Environment for Jasmine
- *
- * @constructor
- */
-jasmine.Env = function() {
-  this.currentSpec = null;
-  this.currentSuite = null;
-  this.currentRunner_ = new jasmine.Runner(this);
-
-  this.reporter = new jasmine.MultiReporter();
-
-  this.updateInterval = jasmine.DEFAULT_UPDATE_INTERVAL;
-  this.defaultTimeoutInterval = jasmine.DEFAULT_TIMEOUT_INTERVAL;
-  this.lastUpdate = 0;
-  this.specFilter = function() {
-    return true;
-  };
-
-  this.nextSpecId_ = 0;
-  this.nextSuiteId_ = 0;
-  this.equalityTesters_ = [];
-
-  // wrap matchers
-  this.matchersClass = function() {
-    jasmine.Matchers.apply(this, arguments);
-  };
-  jasmine.util.inherit(this.matchersClass, jasmine.Matchers);
-
-  jasmine.Matchers.wrapInto_(jasmine.Matchers.prototype, this.matchersClass);
-};
-
-
-jasmine.Env.prototype.setTimeout = jasmine.setTimeout;
-jasmine.Env.prototype.clearTimeout = jasmine.clearTimeout;
-jasmine.Env.prototype.setInterval = jasmine.setInterval;
-jasmine.Env.prototype.clearInterval = jasmine.clearInterval;
-
-/**
- * @returns an object containing jasmine version build info, if set.
- */
-jasmine.Env.prototype.version = function () {
-  if (jasmine.version_) {
-    return jasmine.version_;
-  } else {
-    throw new Error('Version not set');
-  }
-};
-
-/**
- * @returns string containing jasmine version build info, if set.
- */
-jasmine.Env.prototype.versionString = function() {
-  if (!jasmine.version_) {
-    return "version unknown";
-  }
-
-  var version = this.version();
-  var versionString = version.major + "." + version.minor + "." + version.build;
-  if (version.release_candidate) {
-    versionString += ".rc" + version.release_candidate;
-  }
-  versionString += " revision " + version.revision;
-  return versionString;
-};
-
-/**
- * @returns a sequential integer starting at 0
- */
-jasmine.Env.prototype.nextSpecId = function () {
-  return this.nextSpecId_++;
-};
-
-/**
- * @returns a sequential integer starting at 0
- */
-jasmine.Env.prototype.nextSuiteId = function () {
-  return this.nextSuiteId_++;
-};
-
-/**
- * Register a reporter to receive status updates from Jasmine.
- * @param {jasmine.Reporter} reporter An object which will receive status updates.
- */
-jasmine.Env.prototype.addReporter = function(reporter) {
-  this.reporter.addReporter(reporter);
-};
-
-jasmine.Env.prototype.execute = function() {
-  this.currentRunner_.execute();
-};
-
-jasmine.Env.prototype.describe = function(description, specDefinitions) {
-  var suite = new jasmine.Suite(this, description, specDefinitions, this.currentSuite);
-
-  var parentSuite = this.currentSuite;
-  if (parentSuite) {
-    parentSuite.add(suite);
-  } else {
-    this.currentRunner_.add(suite);
-  }
-
-  this.currentSuite = suite;
-
-  var declarationError = null;
-  try {
-    specDefinitions.call(suite);
-  } catch(e) {
-    declarationError = e;
-  }
-
-  if (declarationError) {
-    this.it("encountered a declaration exception", function() {
-      throw declarationError;
-    });
-  }
-
-  this.currentSuite = parentSuite;
-
-  return suite;
-};
-
-jasmine.Env.prototype.beforeEach = function(beforeEachFunction) {
-  if (this.currentSuite) {
-    this.currentSuite.beforeEach(beforeEachFunction);
-  } else {
-    this.currentRunner_.beforeEach(beforeEachFunction);
-  }
-};
-
-jasmine.Env.prototype.currentRunner = function () {
-  return this.currentRunner_;
-};
-
-jasmine.Env.prototype.afterEach = function(afterEachFunction) {
-  if (this.currentSuite) {
-    this.currentSuite.afterEach(afterEachFunction);
-  } else {
-    this.currentRunner_.afterEach(afterEachFunction);
-  }
-
-};
-
-jasmine.Env.prototype.xdescribe = function(desc, specDefinitions) {
-  return {
-    execute: function() {
-    }
-  };
-};
-
-jasmine.Env.prototype.it = function(description, func) {
-  var spec = new jasmine.Spec(this, this.currentSuite, description);
-  this.currentSuite.add(spec);
-  this.currentSpec = spec;
-
-  if (func) {
-    spec.runs(func);
-  }
-
-  return spec;
-};
-
-jasmine.Env.prototype.xit = function(desc, func) {
-  return {
-    id: this.nextSpecId(),
-    runs: function() {
-    }
-  };
-};
-
-jasmine.Env.prototype.compareRegExps_ = function(a, b, mismatchKeys, mismatchValues) {
-  if (a.source != b.source)
-    mismatchValues.push("expected pattern /" + b.source + "/ is not equal to the pattern /" + a.source + "/");
-
-  if (a.ignoreCase != b.ignoreCase)
-    mismatchValues.push("expected modifier i was" + (b.ignoreCase ? " " : " not ") + "set and does not equal the origin modifier");
-
-  if (a.global != b.global)
-    mismatchValues.push("expected modifier g was" + (b.global ? " " : " not ") + "set and does not equal the origin modifier");
-
-  if (a.multiline != b.multiline)
-    mismatchValues.push("expected modifier m was" + (b.multiline ? " " : " not ") + "set and does not equal the origin modifier");
-
-  if (a.sticky != b.sticky)
-    mismatchValues.push("expected modifier y was" + (b.sticky ? " " : " not ") + "set and does not equal the origin modifier");
-
-  return (mismatchValues.length === 0);
-};
-
-jasmine.Env.prototype.compareObjects_ = function(a, b, mismatchKeys, mismatchValues) {
-  if (a.__Jasmine_been_here_before__ === b && b.__Jasmine_been_here_before__ === a) {
-    return true;
-  }
-
-  a.__Jasmine_been_here_before__ = b;
-  b.__Jasmine_been_here_before__ = a;
-
-  var hasKey = function(obj, keyName) {
-    return obj !== null && obj[keyName] !== jasmine.undefined;
-  };
-
-  for (var property in b) {
-    if (!hasKey(a, property) && hasKey(b, property)) {
-      mismatchKeys.push("expected has key '" + property + "', but missing from actual.");
-    }
-  }
-  for (property in a) {
-    if (!hasKey(b, property) && hasKey(a, property)) {
-      mismatchKeys.push("expected missing key '" + property + "', but present in actual.");
-    }
-  }
-  for (property in b) {
-    if (property == '__Jasmine_been_here_before__') continue;
-    if (!this.equals_(a[property], b[property], mismatchKeys, mismatchValues)) {
-      mismatchValues.push("'" + property + "' was '" + (b[property] ? jasmine.util.htmlEscape(b[property].toString()) : b[property]) + "' in expected, but was '" + (a[property] ? jasmine.util.htmlEscape(a[property].toString()) : a[property]) + "' in actual.");
-    }
-  }
-
-  if (jasmine.isArray_(a) && jasmine.isArray_(b) && a.length != b.length) {
-    mismatchValues.push("arrays were not the same length");
-  }
-
-  delete a.__Jasmine_been_here_before__;
-  delete b.__Jasmine_been_here_before__;
-  return (mismatchKeys.length === 0 && mismatchValues.length === 0);
-};
-
-jasmine.Env.prototype.equals_ = function(a, b, mismatchKeys, mismatchValues) {
-  mismatchKeys = mismatchKeys || [];
-  mismatchValues = mismatchValues || [];
-
-  for (var i = 0; i < this.equalityTesters_.length; i++) {
-    var equalityTester = this.equalityTesters_[i];
-    var result = equalityTester(a, b, this, mismatchKeys, mismatchValues);
-    if (result !== jasmine.undefined) return result;
-  }
-
-  if (a === b) return true;
-
-  if (a === jasmine.undefined || a === null || b === jasmine.undefined || b === null) {
-    return (a == jasmine.undefined && b == jasmine.undefined);
-  }
-
-  if (jasmine.isDomNode(a) && jasmine.isDomNode(b)) {
-    return a === b;
-  }
-
-  if (a instanceof Date && b instanceof Date) {
-    return a.getTime() == b.getTime();
-  }
-
-  if (a.jasmineMatches) {
-    return a.jasmineMatches(b);
-  }
-
-  if (b.jasmineMatches) {
-    return b.jasmineMatches(a);
-  }
-
-  if (a instanceof jasmine.Matchers.ObjectContaining) {
-    return a.matches(b);
-  }
-
-  if (b instanceof jasmine.Matchers.ObjectContaining) {
-    return b.matches(a);
-  }
-
-  if (jasmine.isString_(a) && jasmine.isString_(b)) {
-    return (a == b);
-  }
-
-  if (jasmine.isNumber_(a) && jasmine.isNumber_(b)) {
-    return (a == b);
-  }
-
-  if (a instanceof RegExp && b instanceof RegExp) {
-    return this.compareRegExps_(a, b, mismatchKeys, mismatchValues);
-  }
-
-  if (typeof a === "object" && typeof b === "object") {
-    return this.compareObjects_(a, b, mismatchKeys, mismatchValues);
-  }
-
-  //Straight check
-  return (a === b);
-};
-
-jasmine.Env.prototype.contains_ = function(haystack, needle) {
-  if (jasmine.isArray_(haystack)) {
-    for (var i = 0; i < haystack.length; i++) {
-      if (this.equals_(haystack[i], needle)) return true;
-    }
-    return false;
-  }
-  return haystack.indexOf(needle) >= 0;
-};
-
-jasmine.Env.prototype.addEqualityTester = function(equalityTester) {
-  this.equalityTesters_.push(equalityTester);
-};
-/** No-op base class for Jasmine reporters.
- *
- * @constructor
- */
-jasmine.Reporter = function() {
-};
-
-//noinspection JSUnusedLocalSymbols
-jasmine.Reporter.prototype.reportRunnerStarting = function(runner) {
-};
-
-//noinspection JSUnusedLocalSymbols
-jasmine.Reporter.prototype.reportRunnerResults = function(runner) {
-};
-
-//noinspection JSUnusedLocalSymbols
-jasmine.Reporter.prototype.reportSuiteResults = function(suite) {
-};
-
-//noinspection JSUnusedLocalSymbols
-jasmine.Reporter.prototype.reportSpecStarting = function(spec) {
-};
-
-//noinspection JSUnusedLocalSymbols
-jasmine.Reporter.prototype.reportSpecResults = function(spec) {
-};
-
-//noinspection JSUnusedLocalSymbols
-jasmine.Reporter.prototype.log = function(str) {
-};
-
-/**
- * Blocks are functions with executable code that make up a spec.
- *
- * @constructor
- * @param {jasmine.Env} env
- * @param {Function} func
- * @param {jasmine.Spec} spec
- */
-jasmine.Block = function(env, func, spec) {
-  this.env = env;
-  this.func = func;
-  this.spec = spec;
-};
-
-jasmine.Block.prototype.execute = function(onComplete) {
-  if (!jasmine.CATCH_EXCEPTIONS) {
-    this.func.apply(this.spec);
-  }
-  else {
-    try {
-      this.func.apply(this.spec);
-    } catch (e) {
-      this.spec.fail(e);
-    }
-  }
-  onComplete();
-};
-/** JavaScript API reporter.
- *
- * @constructor
- */
-jasmine.JsApiReporter = function() {
-  this.started = false;
-  this.finished = false;
-  this.suites_ = [];
-  this.results_ = {};
-};
-
-jasmine.JsApiReporter.prototype.reportRunnerStarting = function(runner) {
-  this.started = true;
-  var suites = runner.topLevelSuites();
-  for (var i = 0; i < suites.length; i++) {
-    var suite = suites[i];
-    this.suites_.push(this.summarize_(suite));
-  }
-};
-
-jasmine.JsApiReporter.prototype.suites = function() {
-  return this.suites_;
-};
-
-jasmine.JsApiReporter.prototype.summarize_ = function(suiteOrSpec) {
-  var isSuite = suiteOrSpec instanceof jasmine.Suite;
-  var summary = {
-    id: suiteOrSpec.id,
-    name: suiteOrSpec.description,
-    type: isSuite ? 'suite' : 'spec',
-    children: []
-  };
-  
-  if (isSuite) {
-    var children = suiteOrSpec.children();
-    for (var i = 0; i < children.length; i++) {
-      summary.children.push(this.summarize_(children[i]));
-    }
-  }
-  return summary;
-};
-
-jasmine.JsApiReporter.prototype.results = function() {
-  return this.results_;
-};
-
-jasmine.JsApiReporter.prototype.resultsForSpec = function(specId) {
-  return this.results_[specId];
-};
-
-//noinspection JSUnusedLocalSymbols
-jasmine.JsApiReporter.prototype.reportRunnerResults = function(runner) {
-  this.finished = true;
-};
-
-//noinspection JSUnusedLocalSymbols
-jasmine.JsApiReporter.prototype.reportSuiteResults = function(suite) {
-};
-
-//noinspection JSUnusedLocalSymbols
-jasmine.JsApiReporter.prototype.reportSpecResults = function(spec) {
-  this.results_[spec.id] = {
-    messages: spec.results().getItems(),
-    result: spec.results().failedCount > 0 ? "failed" : "passed"
-  };
-};
-
-//noinspection JSUnusedLocalSymbols
-jasmine.JsApiReporter.prototype.log = function(str) {
-};
-
-jasmine.JsApiReporter.prototype.resultsForSpecs = function(specIds){
-  var results = {};
-  for (var i = 0; i < specIds.length; i++) {
-    var specId = specIds[i];
-    results[specId] = this.summarizeResult_(this.results_[specId]);
-  }
-  return results;
-};
-
-jasmine.JsApiReporter.prototype.summarizeResult_ = function(result){
-  var summaryMessages = [];
-  var messagesLength = result.messages.length;
-  for (var messageIndex = 0; messageIndex < messagesLength; messageIndex++) {
-    var resultMessage = result.messages[messageIndex];
-    summaryMessages.push({
-      text: resultMessage.type == 'log' ? resultMessage.toString() : jasmine.undefined,
-      passed: resultMessage.passed ? resultMessage.passed() : true,
-      type: resultMessage.type,
-      message: resultMessage.message,
-      trace: {
-        stack: resultMessage.passed && !resultMessage.passed() ? resultMessage.trace.stack : jasmine.undefined
-      }
-    });
-  }
-
-  return {
-    result : result.result,
-    messages : summaryMessages
-  };
-};
-
-/**
- * @constructor
- * @param {jasmine.Env} env
- * @param actual
- * @param {jasmine.Spec} spec
- */
-jasmine.Matchers = function(env, actual, spec, opt_isNot) {
-  this.env = env;
-  this.actual = actual;
-  this.spec = spec;
-  this.isNot = opt_isNot || false;
-  this.reportWasCalled_ = false;
-};
-
-// todo: @deprecated as of Jasmine 0.11, remove soon [xw]
-jasmine.Matchers.pp = function(str) {
-  throw new Error("jasmine.Matchers.pp() is no longer supported, please use jasmine.pp() instead!");
-};
-
-// todo: @deprecated Deprecated as of Jasmine 0.10. Rewrite your custom matchers to return true or false. [xw]
-jasmine.Matchers.prototype.report = function(result, failing_message, details) {
-  throw new Error("As of jasmine 0.11, custom matchers must be implemented differently -- please see jasmine docs");
-};
-
-jasmine.Matchers.wrapInto_ = function(prototype, matchersClass) {
-  for (var methodName in prototype) {
-    if (methodName == 'report') continue;
-    var orig = prototype[methodName];
-    matchersClass.prototype[methodName] = jasmine.Matchers.matcherFn_(methodName, orig);
-  }
-};
-
-jasmine.Matchers.matcherFn_ = function(matcherName, matcherFunction) {
-  return function() {
-    var matcherArgs = jasmine.util.argsToArray(arguments);
-    var result = matcherFunction.apply(this, arguments);
-
-    if (this.isNot) {
-      result = !result;
-    }
-
-    if (this.reportWasCalled_) return result;
-
-    var message;
-    if (!result) {
-      if (this.message) {
-        message = this.message.apply(this, arguments);
-        if (jasmine.isArray_(message)) {
-          message = message[this.isNot ? 1 : 0];
-        }
-      } else {
-        var englishyPredicate = matcherName.replace(/[A-Z]/g, function(s) { return ' ' + s.toLowerCase(); });
-        message = "Expected " + jasmine.pp(this.actual) + (this.isNot ? " not " : " ") + englishyPredicate;
-        if (matcherArgs.length > 0) {
-          for (var i = 0; i < matcherArgs.length; i++) {
-            if (i > 0) message += ",";
-            message += " " + jasmine.pp(matcherArgs[i]);
-          }
-        }
-        message += ".";
-      }
-    }
-    var expectationResult = new jasmine.ExpectationResult({
-      matcherName: matcherName,
-      passed: result,
-      expected: matcherArgs.length > 1 ? matcherArgs : matcherArgs[0],
-      actual: this.actual,
-      message: message
-    });
-    this.spec.addMatcherResult(expectationResult);
-    return jasmine.undefined;
-  };
-};
-
-
-
-
-/**
- * toBe: compares the actual to the expected using ===
- * @param expected
- */
-jasmine.Matchers.prototype.toBe = function(expected) {
-  return this.actual === expected;
-};
-
-/**
- * toNotBe: compares the actual to the expected using !==
- * @param expected
- * @deprecated as of 1.0. Use not.toBe() instead.
- */
-jasmine.Matchers.prototype.toNotBe = function(expected) {
-  return this.actual !== expected;
-};
-
-/**
- * toEqual: compares the actual to the expected using common sense equality. Handles Objects, Arrays, etc.
- *
- * @param expected
- */
-jasmine.Matchers.prototype.toEqual = function(expected) {
-  return this.env.equals_(this.actual, expected);
-};
-
-/**
- * toNotEqual: compares the actual to the expected using the ! of jasmine.Matchers.toEqual
- * @param expected
- * @deprecated as of 1.0. Use not.toEqual() instead.
- */
-jasmine.Matchers.prototype.toNotEqual = function(expected) {
-  return !this.env.equals_(this.actual, expected);
-};
-
-/**
- * Matcher that compares the actual to the expected using a regular expression.  Constructs a RegExp, so takes
- * a pattern or a String.
- *
- * @param expected
- */
-jasmine.Matchers.prototype.toMatch = function(expected) {
-  return new RegExp(expected).test(this.actual);
-};
-
-/**
- * Matcher that compares the actual to the expected using the boolean inverse of jasmine.Matchers.toMatch
- * @param expected
- * @deprecated as of 1.0. Use not.toMatch() instead.
- */
-jasmine.Matchers.prototype.toNotMatch = function(expected) {
-  return !(new RegExp(expected).test(this.actual));
-};
-
-/**
- * Matcher that compares the actual to jasmine.undefined.
- */
-jasmine.Matchers.prototype.toBeDefined = function() {
-  return (this.actual !== jasmine.undefined);
-};
-
-/**
- * Matcher that compares the actual to jasmine.undefined.
- */
-jasmine.Matchers.prototype.toBeUndefined = function() {
-  return (this.actual === jasmine.undefined);
-};
-
-/**
- * Matcher that compares the actual to null.
- */
-jasmine.Matchers.prototype.toBeNull = function() {
-  return (this.actual === null);
-};
-
-/**
- * Matcher that compares the actual to NaN.
- */
-jasmine.Matchers.prototype.toBeNaN = function() {
-	this.message = function() {
-		return [ "Expected " + jasmine.pp(this.actual) + " to be NaN." ];
-	};
-
-	return (this.actual !== this.actual);
-};
-
-/**
- * Matcher that boolean not-nots the actual.
- */
-jasmine.Matchers.prototype.toBeTruthy = function() {
-  return !!this.actual;
-};
-
-
-/**
- * Matcher that boolean nots the actual.
- */
-jasmine.Matchers.prototype.toBeFalsy = function() {
-  return !this.actual;
-};
-
-
-/**
- * Matcher that checks to see if the actual, a Jasmine spy, was called.
- */
-jasmine.Matchers.prototype.toHaveBeenCalled = function() {
-  if (arguments.length > 0) {
-    throw new Error('toHaveBeenCalled does not take arguments, use toHaveBeenCalledWith');
-  }
-
-  if (!jasmine.isSpy(this.actual)) {
-    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
-  }
-
-  this.message = function() {
-    return [
-      "Expected spy " + this.actual.identity + " to have been called.",
-      "Expected spy " + this.actual.identity + " not to have been called."
-    ];
-  };
-
-  return this.actual.wasCalled;
-};
-
-/** @deprecated Use expect(xxx).toHaveBeenCalled() instead */
-jasmine.Matchers.prototype.wasCalled = jasmine.Matchers.prototype.toHaveBeenCalled;
-
-/**
- * Matcher that checks to see if the actual, a Jasmine spy, was not called.
- *
- * @deprecated Use expect(xxx).not.toHaveBeenCalled() instead
- */
-jasmine.Matchers.prototype.wasNotCalled = function() {
-  if (arguments.length > 0) {
-    throw new Error('wasNotCalled does not take arguments');
-  }
-
-  if (!jasmine.isSpy(this.actual)) {
-    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
-  }
-
-  this.message = function() {
-    return [
-      "Expected spy " + this.actual.identity + " to not have been called.",
-      "Expected spy " + this.actual.identity + " to have been called."
-    ];
-  };
-
-  return !this.actual.wasCalled;
-};
-
-/**
- * Matcher that checks to see if the actual, a Jasmine spy, was called with a set of parameters.
- *
- * @example
- *
- */
-jasmine.Matchers.prototype.toHaveBeenCalledWith = function() {
-  var expectedArgs = jasmine.util.argsToArray(arguments);
-  if (!jasmine.isSpy(this.actual)) {
-    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
-  }
-  this.message = function() {
-    var invertedMessage = "Expected spy " + this.actual.identity + " not to have been called with " + jasmine.pp(expectedArgs) + " but it was.";
-    var positiveMessage = "";
-    if (this.actual.callCount === 0) {
-      positiveMessage = "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but it was never called.";
-    } else {
-      positiveMessage = "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but actual calls were " + jasmine.pp(this.actual.argsForCall).replace(/^\[ | \]$/g, '')
-    }
-    return [positiveMessage, invertedMessage];
-  };
-
-  return this.env.contains_(this.actual.argsForCall, expectedArgs);
-};
-
-/** @deprecated Use expect(xxx).toHaveBeenCalledWith() instead */
-jasmine.Matchers.prototype.wasCalledWith = jasmine.Matchers.prototype.toHaveBeenCalledWith;
-
-/** @deprecated Use expect(xxx).not.toHaveBeenCalledWith() instead */
-jasmine.Matchers.prototype.wasNotCalledWith = function() {
-  var expectedArgs = jasmine.util.argsToArray(arguments);
-  if (!jasmine.isSpy(this.actual)) {
-    throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.');
-  }
-
-  this.message = function() {
-    return [
-      "Expected spy not to have been called with " + jasmine.pp(expectedArgs) + " but it was",
-      "Expected spy to have been called with " + jasmine.pp(expectedArgs) + " but it was"
-    ];
-  };
-
-  return !this.env.contains_(this.actual.argsForCall, expectedArgs);
-};
-
-/**
- * Matcher that checks that the expected item is an element in the actual Array.
- *
- * @param {Object} expected
- */
-jasmine.Matchers.prototype.toContain = function(expected) {
-  return this.env.contains_(this.actual, expected);
-};
-
-/**
- * Matcher that checks that the expected item is NOT an element in the actual Array.
- *
- * @param {Object} expected
- * @deprecated as of 1.0. Use not.toContain() instead.
- */
-jasmine.Matchers.prototype.toNotContain = function(expected) {
-  return !this.env.contains_(this.actual, expected);
-};
-
-jasmine.Matchers.prototype.toBeLessThan = function(expected) {
-  return this.actual < expected;
-};
-
-jasmine.Matchers.prototype.toBeGreaterThan = function(expected) {
-  return this.actual > expected;
-};
-
-/**
- * Matcher that checks that the expected item is equal to the actual item
- * up to a given level of decimal precision (default 2).
- *
- * @param {Number} expected
- * @param {Number} precision, as number of decimal places
- */
-jasmine.Matchers.prototype.toBeCloseTo = function(expected, precision) {
-  if (!(precision === 0)) {
-    precision = precision || 2;
-  }
-  return Math.abs(expected - this.actual) < (Math.pow(10, -precision) / 2);
-};
-
-/**
- * Matcher that checks that the expected exception was thrown by the actual.
- *
- * @param {String} [expected]
- */
-jasmine.Matchers.prototype.toThrow = function(expected) {
-  var result = false;
-  var exception;
-  if (typeof this.actual != 'function') {
-    throw new Error('Actual is not a function');
-  }
-  try {
-    this.actual();
-  } catch (e) {
-    exception = e;
-  }
-  if (exception) {
-    result = (expected === jasmine.undefined || this.env.equals_(exception.message || exception, expected.message || expected));
-  }
-
-  var not = this.isNot ? "not " : "";
-
-  this.message = function() {
-    if (exception && (expected === jasmine.undefined || !this.env.equals_(exception.message || exception, expected.message || expected))) {
-      return ["Expected function " + not + "to throw", expected ? expected.message || expected : "an exception", ", but it threw", exception.message || exception].join(' ');
-    } else {
-      return "Expected function to throw an exception.";
-    }
-  };
-
-  return result;
-};
-
-jasmine.Matchers.Any = function(expectedClass) {
-  this.expectedClass = expectedClass;
-};
-
-jasmine.Matchers.Any.prototype.jasmineMatches = function(other) {
-  if (this.expectedClass == String) {
-    return typeof other == 'string' || other instanceof String;
-  }
-
-  if (this.expectedClass == Number) {
-    return typeof other == 'number' || other instanceof Number;
-  }
-
-  if (this.expectedClass == Function) {
-    return typeof other == 'function' || other instanceof Function;
-  }
-
-  if (this.expectedClass == Object) {
-    return typeof other == 'object';
-  }
-
-  return other instanceof this.expectedClass;
-};
-
-jasmine.Matchers.Any.prototype.jasmineToString = function() {
-  return '<jasmine.any(' + this.expectedClass + ')>';
-};
-
-jasmine.Matchers.ObjectContaining = function (sample) {
-  this.sample = sample;
-};
-
-jasmine.Matchers.ObjectContaining.prototype.jasmineMatches = function(other, mismatchKeys, mismatchValues) {
-  mismatchKeys = mismatchKeys || [];
-  mismatchValues = mismatchValues || [];
-
-  var env = jasmine.getEnv();
-
-  var hasKey = function(obj, keyName) {
-    return obj != null && obj[keyName] !== jasmine.undefined;
-  };
-
-  for (var property in this.sample) {
-    if (!hasKey(other, property) && hasKey(this.sample, property)) {
-      mismatchKeys.push("expected has key '" + property + "', but missing from actual.");
-    }
-    else if (!env.equals_(this.sample[property], other[property], mismatchKeys, mismatchValues)) {
-      mismatchValues.push("'" + property + "' was '" + (other[property] ? jasmine.util.htmlEscape(other[property].toString()) : other[property]) + "' in expected, but was '" + (this.sample[property] ? jasmine.util.htmlEscape(this.sample[property].toString()) : this.sample[property]) + "' in actual.");
-    }
-  }
-
-  return (mismatchKeys.length === 0 && mismatchValues.length === 0);
-};
-
-jasmine.Matchers.ObjectContaining.prototype.jasmineToString = function () {
-  return "<jasmine.objectContaining(" + jasmine.pp(this.sample) + ")>";
-};
-// Mock setTimeout, clearTimeout
-// Contributed by Pivotal Computer Systems, www.pivotalsf.com
-
-jasmine.FakeTimer = function() {
-  this.reset();
-
-  var self = this;
-  self.setTimeout = function(funcToCall, millis) {
-    self.timeoutsMade++;
-    self.scheduleFunction(self.timeoutsMade, funcToCall, millis, false);
-    return self.timeoutsMade;
-  };
-
-  self.setInterval = function(funcToCall, millis) {
-    self.timeoutsMade++;
-    self.scheduleFunction(self.timeoutsMade, funcToCall, millis, true);
-    return self.timeoutsMade;
-  };
-
-  self.clearTimeout = function(timeoutKey) {
-    self.scheduledFunctions[timeoutKey] = jasmine.undefined;
-  };
-
-  self.clearInterval = function(timeoutKey) {
-    self.scheduledFunctions[timeoutKey] = jasmine.undefined;
-  };
-
-};
-
-jasmine.FakeTimer.prototype.reset = function() {
-  this.timeoutsMade = 0;
-  this.scheduledFunctions = {};
-  this.nowMillis = 0;
-};
-
-jasmine.FakeTimer.prototype.tick = function(millis) {
-  var oldMillis = this.nowMillis;
-  var newMillis = oldMillis + millis;
-  this.runFunctionsWithinRange(oldMillis, newMillis);
-  this.nowMillis = newMillis;
-};
-
-jasmine.FakeTimer.prototype.runFunctionsWithinRange = function(oldMillis, nowMillis) {
-  var scheduledFunc;
-  var funcsToRun = [];
-  for (var timeoutKey in this.scheduledFunctions) {
-    scheduledFunc = this.scheduledFunctions[timeoutKey];
-    if (scheduledFunc != jasmine.undefined &&
-        scheduledFunc.runAtMillis >= oldMillis &&
-        scheduledFunc.runAtMillis <= nowMillis) {
-      funcsToRun.push(scheduledFunc);
-      this.scheduledFunctions[timeoutKey] = jasmine.undefined;
-    }
-  }
-
-  if (funcsToRun.length > 0) {
-    funcsToRun.sort(function(a, b) {
-      return a.runAtMillis - b.runAtMillis;
-    });
-    for (var i = 0; i < funcsToRun.length; ++i) {
-      try {
-        var funcToRun = funcsToRun[i];
-        this.nowMillis = funcToRun.runAtMillis;
-        funcToRun.funcToCall();
-        if (funcToRun.recurring) {
-          this.scheduleFunction(funcToRun.timeoutKey,
-              funcToRun.funcToCall,
-              funcToRun.millis,
-              true);
-        }
-      } catch(e) {
-      }
-    }
-    this.runFunctionsWithinRange(oldMillis, nowMillis);
-  }
-};
-
-jasmine.FakeTimer.prototype.scheduleFunction = function(timeoutKey, funcToCall, millis, recurring) {
-  this.scheduledFunctions[timeoutKey] = {
-    runAtMillis: this.nowMillis + millis,
-    funcToCall: funcToCall,
-    recurring: recurring,
-    timeoutKey: timeoutKey,
-    millis: millis
-  };
-};
-
-/**
- * @namespace
- */
-jasmine.Clock = {
-  defaultFakeTimer: new jasmine.FakeTimer(),
-
-  reset: function() {
-    jasmine.Clock.assertInstalled();
-    jasmine.Clock.defaultFakeTimer.reset();
-  },
-
-  tick: function(millis) {
-    jasmine.Clock.assertInstalled();
-    jasmine.Clock.defaultFakeTimer.tick(millis);
-  },
-
-  runFunctionsWithinRange: function(oldMillis, nowMillis) {
-    jasmine.Clock.defaultFakeTimer.runFunctionsWithinRange(oldMillis, nowMillis);
-  },
-
-  scheduleFunction: function(timeoutKey, funcToCall, millis, recurring) {
-    jasmine.Clock.defaultFakeTimer.scheduleFunction(timeoutKey, funcToCall, millis, recurring);
-  },
-
-  useMock: function() {
-    if (!jasmine.Clock.isInstalled()) {
-      var spec = jasmine.getEnv().currentSpec;
-      spec.after(jasmine.Clock.uninstallMock);
-
-      jasmine.Clock.installMock();
-    }
-  },
-
-  installMock: function() {
-    jasmine.Clock.installed = jasmine.Clock.defaultFakeTimer;
-  },
-
-  uninstallMock: function() {
-    jasmine.Clock.assertInstalled();
-    jasmine.Clock.installed = jasmine.Clock.real;
-  },
-
-  real: {
-    setTimeout: jasmine.getGlobal().setTimeout,
-    clearTimeout: jasmine.getGlobal().clearTimeout,
-    setInterval: jasmine.getGlobal().setInterval,
-    clearInterval: jasmine.getGlobal().clearInterval
-  },
-
-  assertInstalled: function() {
-    if (!jasmine.Clock.isInstalled()) {
-      throw new Error("Mock clock is not installed, use jasmine.Clock.useMock()");
-    }
-  },
-
-  isInstalled: function() {
-    return jasmine.Clock.installed == jasmine.Clock.defaultFakeTimer;
-  },
-
-  installed: null
-};
-jasmine.Clock.installed = jasmine.Clock.real;
-
-//else for IE support
-jasmine.getGlobal().setTimeout = function(funcToCall, millis) {
-  if (jasmine.Clock.installed.setTimeout.apply) {
-    return jasmine.Clock.installed.setTimeout.apply(this, arguments);
-  } else {
-    return jasmine.Clock.installed.setTimeout(funcToCall, millis);
-  }
-};
-
-jasmine.getGlobal().setInterval = function(funcToCall, millis) {
-  if (jasmine.Clock.installed.setInterval.apply) {
-    return jasmine.Clock.installed.setInterval.apply(this, arguments);
-  } else {
-    return jasmine.Clock.installed.setInterval(funcToCall, millis);
-  }
-};
-
-jasmine.getGlobal().clearTimeout = function(timeoutKey) {
-  if (jasmine.Clock.installed.clearTimeout.apply) {
-    return jasmine.Clock.installed.clearTimeout.apply(this, arguments);
-  } else {
-    return jasmine.Clock.installed.clearTimeout(timeoutKey);
-  }
-};
-
-jasmine.getGlobal().clearInterval = function(timeoutKey) {
-  if (jasmine.Clock.installed.clearTimeout.apply) {
-    return jasmine.Clock.installed.clearInterval.apply(this, arguments);
-  } else {
-    return jasmine.Clock.installed.clearInterval(timeoutKey);
-  }
-};
-
-/**
- * @constructor
- */
-jasmine.MultiReporter = function() {
-  this.subReporters_ = [];
-};
-jasmine.util.inherit(jasmine.MultiReporter, jasmine.Reporter);
-
-jasmine.MultiReporter.prototype.addReporter = function(reporter) {
-  this.subReporters_.push(reporter);
-};
-
-(function() {
-  var functionNames = [
-    "reportRunnerStarting",
-    "reportRunnerResults",
-    "reportSuiteResults",
-    "reportSpecStarting",
-    "reportSpecResults",
-    "log"
-  ];
-  for (var i = 0; i < functionNames.length; i++) {
-    var functionName = functionNames[i];
-    jasmine.MultiReporter.prototype[functionName] = (function(functionName) {
-      return function() {
-        for (var j = 0; j < this.subReporters_.length; j++) {
-          var subReporter = this.subReporters_[j];
-          if (subReporter[functionName]) {
-            subReporter[functionName].apply(subReporter, arguments);
-          }
-        }
-      };
-    })(functionName);
-  }
-})();
-/**
- * Holds results for a set of Jasmine spec. Allows for the results array to hold another jasmine.NestedResults
- *
- * @constructor
- */
-jasmine.NestedResults = function() {
-  /**
-   * The total count of results
-   */
-  this.totalCount = 0;
-  /**
-   * Number of passed results
-   */
-  this.passedCount = 0;
-  /**
-   * Number of failed results
-   */
-  this.failedCount = 0;
-  /**
-   * Was this suite/spec skipped?
-   */
-  this.skipped = false;
-  /**
-   * @ignore
-   */
-  this.items_ = [];
-};
-
-/**
- * Roll up the result counts.
- *
- * @param result
- */
-jasmine.NestedResults.prototype.rollupCounts = function(result) {
-  this.totalCount += result.totalCount;
-  this.passedCount += result.passedCount;
-  this.failedCount += result.failedCount;
-};
-
-/**
- * Adds a log message.
- * @param values Array of message parts which will be concatenated later.
- */
-jasmine.NestedResults.prototype.log = function(values) {
-  this.items_.push(new jasmine.MessageResult(values));
-};
-
-/**
- * Getter for the results: message & results.
- */
-jasmine.NestedResults.prototype.getItems = function() {
-  return this.items_;
-};
-
-/**
- * Adds a result, tracking counts (total, passed, & failed)
- * @param {jasmine.ExpectationResult|jasmine.NestedResults} result
- */
-jasmine.NestedResults.prototype.addResult = function(result) {
-  if (result.type != 'log') {
-    if (result.items_) {
-      this.rollupCounts(result);
-    } else {
-      this.totalCount++;
-      if (result.passed()) {
-        this.passedCount++;
-      } else {
-        this.failedCount++;
-      }
-    }
-  }
-  this.items_.push(result);
-};
-
-/**
- * @returns {Boolean} True if <b>everything</b> below passed
- */
-jasmine.NestedResults.prototype.passed = function() {
-  return this.passedCount === this.totalCount;
-};
-/**
- * Base class for pretty printing for expectation results.
- */
-jasmine.PrettyPrinter = function() {
-  this.ppNestLevel_ = 0;
-};
-
-/**
- * Formats a value in a nice, human-readable string.
- *
- * @param value
- */
-jasmine.PrettyPrinter.prototype.format = function(value) {
-  this.ppNestLevel_++;
-  try {
-    if (value === jasmine.undefined) {
-      this.emitScalar('undefined');
-    } else if (value === null) {
-      this.emitScalar('null');
-    } else if (value === jasmine.getGlobal()) {
-      this.emitScalar('<global>');
-    } else if (value.jasmineToString) {
-      this.emitScalar(value.jasmineToString());
-    } else if (typeof value === 'string') {
-      this.emitString(value);
-    } else if (jasmine.isSpy(value)) {
-      this.emitScalar("spy on " + value.identity);
-    } else if (value instanceof RegExp) {
-      this.emitScalar(value.toString());
-    } else if (typeof value === 'function') {
-      this.emitScalar('Function');
-    } else if (typeof value.nodeType === 'number') {
-      this.emitScalar('HTMLNode');
-    } else if (value instanceof Date) {
-      this.emitScalar('Date(' + value + ')');
-    } else if (value.__Jasmine_been_here_before__) {
-      this.emitScalar('<circular reference: ' + (jasmine.isArray_(value) ? 'Array' : 'Object') + '>');
-    } else if (jasmine.isArray_(value) || typeof value == 'object') {
-      value.__Jasmine_been_here_before__ = true;
-      if (jasmine.isArray_(value)) {
-        this.emitArray(value);
-      } else {
-        this.emitObject(value);
-      }
-      delete value.__Jasmine_been_here_before__;
-    } else {
-      this.emitScalar(value.toString());
-    }
-  } finally {
-    this.ppNestLevel_--;
-  }
-};
-
-jasmine.PrettyPrinter.prototype.iterateObject = function(obj, fn) {
-  for (var property in obj) {
-    if (!obj.hasOwnProperty(property)) continue;
-    if (property == '__Jasmine_been_here_before__') continue;
-    fn(property, obj.__lookupGetter__ ? (obj.__lookupGetter__(property) !== jasmine.undefined && 
-                                         obj.__lookupGetter__(property) !== null) : false);
-  }
-};
-
-jasmine.PrettyPrinter.prototype.emitArray = jasmine.unimplementedMethod_;
-jasmine.PrettyPrinter.prototype.emitObject = jasmine.unimplementedMethod_;
-jasmine.PrettyPrinter.prototype.emitScalar = jasmine.unimplementedMethod_;
-jasmine.PrettyPrinter.prototype.emitString = jasmine.unimplementedMethod_;
-
-jasmine.StringPrettyPrinter = function() {
-  jasmine.PrettyPrinter.call(this);
-
-  this.string = '';
-};
-jasmine.util.inherit(jasmine.StringPrettyPrinter, jasmine.PrettyPrinter);
-
-jasmine.StringPrettyPrinter.prototype.emitScalar = function(value) {
-  this.append(value);
-};
-
-jasmine.StringPrettyPrinter.prototype.emitString = function(value) {
-  this.append("'" + value + "'");
-};
-
-jasmine.StringPrettyPrinter.prototype.emitArray = function(array) {
-  if (this.ppNestLevel_ > jasmine.MAX_PRETTY_PRINT_DEPTH) {
-    this.append("Array");
-    return;
-  }
-
-  this.append('[ ');
-  for (var i = 0; i < array.length; i++) {
-    if (i > 0) {
-      this.append(', ');
-    }
-    this.format(array[i]);
-  }
-  this.append(' ]');
-};
-
-jasmine.StringPrettyPrinter.prototype.emitObject = function(obj) {
-  if (this.ppNestLevel_ > jasmine.MAX_PRETTY_PRINT_DEPTH) {
-    this.append("Object");
-    return;
-  }
-
-  var self = this;
-  this.append('{ ');
-  var first = true;
-
-  this.iterateObject(obj, function(property, isGetter) {
-    if (first) {
-      first = false;
-    } else {
-      self.append(', ');
-    }
-
-    self.append(property);
-    self.append(' : ');
-    if (isGetter) {
-      self.append('<getter>');
-    } else {
-      self.format(obj[property]);
-    }
-  });
-
-  this.append(' }');
-};
-
-jasmine.StringPrettyPrinter.prototype.append = function(value) {
-  this.string += value;
-};
-jasmine.Queue = function(env) {
-  this.env = env;
-
-  // parallel to blocks. each true value in this array means the block will
-  // get executed even if we abort
-  this.ensured = [];
-  this.blocks = [];
-  this.running = false;
-  this.index = 0;
-  this.offset = 0;
-  this.abort = false;
-};
-
-jasmine.Queue.prototype.addBefore = function(block, ensure) {
-  if (ensure === jasmine.undefined) {
-    ensure = false;
-  }
-
-  this.blocks.unshift(block);
-  this.ensured.unshift(ensure);
-};
-
-jasmine.Queue.prototype.add = function(block, ensure) {
-  if (ensure === jasmine.undefined) {
-    ensure = false;
-  }
-
-  this.blocks.push(block);
-  this.ensured.push(ensure);
-};
-
-jasmine.Queue.prototype.insertNext = function(block, ensure) {
-  if (ensure === jasmine.undefined) {
-    ensure = false;
-  }
-
-  this.ensured.splice((this.index + this.offset + 1), 0, ensure);
-  this.blocks.splice((this.index + this.offset + 1), 0, block);
-  this.offset++;
-};
-
-jasmine.Queue.prototype.start = function(onComplete) {
-  this.running = true;
-  this.onComplete = onComplete;
-  this.next_();
-};
-
-jasmine.Queue.prototype.isRunning = function() {
-  return this.running;
-};
-
-jasmine.Queue.LOOP_DONT_RECURSE = true;
-
-jasmine.Queue.prototype.next_ = function() {
-  var self = this;
-  var goAgain = true;
-
-  while (goAgain) {
-    goAgain = false;
-    
-    if (self.index < self.blocks.length && !(this.abort && !this.ensured[self.index])) {
-      var calledSynchronously = true;
-      var completedSynchronously = false;
-
-      var onComplete = function () {
-        if (jasmine.Queue.LOOP_DONT_RECURSE && calledSynchronously) {
-          completedSynchronously = true;
-          return;
-        }
-
-        if (self.blocks[self.index].abort) {
-          self.abort = true;
-        }
-
-        self.offset = 0;
-        self.index++;
-
-        var now = new Date().getTime();
-        if (self.env.updateInterval && now - self.env.lastUpdate > self.env.updateInterval) {
-          self.env.lastUpdate = now;
-          self.env.setTimeout(function() {
-            self.next_();
-          }, 0);
-        } else {
-          if (jasmine.Queue.LOOP_DONT_RECURSE && completedSynchronously) {
-            goAgain = true;
-          } else {
-            self.next_();
-          }
-        }
-      };
-      self.blocks[self.index].execute(onComplete);
-
-      calledSynchronously = false;
-      if (completedSynchronously) {
-        onComplete();
-      }
-      
-    } else {
-      self.running = false;
-      if (self.onComplete) {
-        self.onComplete();
-      }
-    }
-  }
-};
-
-jasmine.Queue.prototype.results = function() {
-  var results = new jasmine.NestedResults();
-  for (var i = 0; i < this.blocks.length; i++) {
-    if (this.blocks[i].results) {
-      results.addResult(this.blocks[i].results());
-    }
-  }
-  return results;
-};
-
-
-/**
- * Runner
- *
- * @constructor
- * @param {jasmine.Env} env
- */
-jasmine.Runner = function(env) {
-  var self = this;
-  self.env = env;
-  self.queue = new jasmine.Queue(env);
-  self.before_ = [];
-  self.after_ = [];
-  self.suites_ = [];
-};
-
-jasmine.Runner.prototype.execute = function() {
-  var self = this;
-  if (self.env.reporter.reportRunnerStarting) {
-    self.env.reporter.reportRunnerStarting(this);
-  }
-  self.queue.start(function () {
-    self.finishCallback();
-  });
-};
-
-jasmine.Runner.prototype.beforeEach = function(beforeEachFunction) {
-  beforeEachFunction.typeName = 'beforeEach';
-  this.before_.splice(0,0,beforeEachFunction);
-};
-
-jasmine.Runner.prototype.afterEach = function(afterEachFunction) {
-  afterEachFunction.typeName = 'afterEach';
-  this.after_.splice(0,0,afterEachFunction);
-};
-
-
-jasmine.Runner.prototype.finishCallback = function() {
-  this.env.reporter.reportRunnerResults(this);
-};
-
-jasmine.Runner.prototype.addSuite = function(suite) {
-  this.suites_.push(suite);
-};
-
-jasmine.Runner.prototype.add = function(block) {
-  if (block instanceof jasmine.Suite) {
-    this.addSuite(block);
-  }
-  this.queue.add(block);
-};
-
-jasmine.Runner.prototype.specs = function () {
-  var suites = this.suites();
-  var specs = [];
-  for (var i = 0; i < suites.length; i++) {
-    specs = specs.concat(suites[i].specs());
-  }
-  return specs;
-};
-
-jasmine.Runner.prototype.suites = function() {
-  return this.suites_;
-};
-
-jasmine.Runner.prototype.topLevelSuites = function() {
-  var topLevelSuites = [];
-  for (var i = 0; i < this.suites_.length; i++) {
-    if (!this.suites_[i].parentSuite) {
-      topLevelSuites.push(this.suites_[i]);
-    }
-  }
-  return topLevelSuites;
-};
-
-jasmine.Runner.prototype.results = function() {
-  return this.queue.results();
-};
-/**
- * Internal representation of a Jasmine specification, or test.
- *
- * @constructor
- * @param {jasmine.Env} env
- * @param {jasmine.Suite} suite
- * @param {String} description
- */
-jasmine.Spec = function(env, suite, description) {
-  if (!env) {
-    throw new Error('jasmine.Env() required');
-  }
-  if (!suite) {
-    throw new Error('jasmine.Suite() required');
-  }
-  var spec = this;
-  spec.id = env.nextSpecId ? env.nextSpecId() : null;
-  spec.env = env;
-  spec.suite = suite;
-  spec.description = description;
-  spec.queue = new jasmine.Queue(env);
-
-  spec.afterCallbacks = [];
-  spec.spies_ = [];
-
-  spec.results_ = new jasmine.NestedResults();
-  spec.results_.description = description;
-  spec.matchersClass = null;
-};
-
-jasmine.Spec.prototype.getFullName = function() {
-  return this.suite.getFullName() + ' ' + this.description + '.';
-};
-
-
-jasmine.Spec.prototype.results = function() {
-  return this.results_;
-};
-
-/**
- * All parameters are pretty-printed and concatenated together, then written to the spec's output.
- *
- * Be careful not to leave calls to <code>jasmine.log</code> in production code.
- */
-jasmine.Spec.prototype.log = function() {
-  return this.results_.log(arguments);
-};
-
-jasmine.Spec.prototype.runs = function (func) {
-  var block = new jasmine.Block(this.env, func, this);
-  this.addToQueue(block);
-  return this;
-};
-
-jasmine.Spec.prototype.addToQueue = function (block) {
-  if (this.queue.isRunning()) {
-    this.queue.insertNext(block);
-  } else {
-    this.queue.add(block);
-  }
-};
-
-/**
- * @param {jasmine.ExpectationResult} result
- */
-jasmine.Spec.prototype.addMatcherResult = function(result) {
-  this.results_.addResult(result);
-};
-
-jasmine.Spec.prototype.expect = function(actual) {
-  var positive = new (this.getMatchersClass_())(this.env, actual, this);
-  positive.not = new (this.getMatchersClass_())(this.env, actual, this, true);
-  return positive;
-};
-
-/**
- * Waits a fixed time period before moving to the next block.
- *
- * @deprecated Use waitsFor() instead
- * @param {Number} timeout milliseconds to wait
- */
-jasmine.Spec.prototype.waits = function(timeout) {
-  var waitsFunc = new jasmine.WaitsBlock(this.env, timeout, this);
-  this.addToQueue(waitsFunc);
-  return this;
-};
-
-/**
- * Waits for the latchFunction to return true before proceeding to the next block.
- *
- * @param {Function} latchFunction
- * @param {String} optional_timeoutMessage
- * @param {Number} optional_timeout
- */
-jasmine.Spec.prototype.waitsFor = function(latchFunction, optional_timeoutMessage, optional_timeout) {
-  var latchFunction_ = null;
-  var optional_timeoutMessage_ = null;
-  var optional_timeout_ = null;
-
-  for (var i = 0; i < arguments.length; i++) {
-    var arg = arguments[i];
-    switch (typeof arg) {
-      case 'function':
-        latchFunction_ = arg;
-        break;
-      case 'string':
-        optional_timeoutMessage_ = arg;
-        break;
-      case 'number':
-        optional_timeout_ = arg;
-        break;
-    }
-  }
-
-  var waitsForFunc = new jasmine.WaitsForBlock(this.env, optional_timeout_, latchFunction_, optional_timeoutMessage_, this);
-  this.addToQueue(waitsForFunc);
-  return this;
-};
-
-jasmine.Spec.prototype.fail = function (e) {
-  var expectationResult = new jasmine.ExpectationResult({
-    passed: false,
-    message: e ? jasmine.util.formatException(e) : 'Exception',
-    trace: { stack: e.stack }
-  });
-  this.results_.addResult(expectationResult);
-};
-
-jasmine.Spec.prototype.getMatchersClass_ = function() {
-  return this.matchersClass || this.env.matchersClass;
-};
-
-jasmine.Spec.prototype.addMatchers = function(matchersPrototype) {
-  var parent = this.getMatchersClass_();
-  var newMatchersClass = function() {
-    parent.apply(this, arguments);
-  };
-  jasmine.util.inherit(newMatchersClass, parent);
-  jasmine.Matchers.wrapInto_(matchersPrototype, newMatchersClass);
-  this.matchersClass = newMatchersClass;
-};
-
-jasmine.Spec.prototype.finishCallback = function() {
-  this.env.reporter.reportSpecResults(this);
-};
-
-jasmine.Spec.prototype.finish = function(onComplete) {
-  this.removeAllSpies();
-  this.finishCallback();
-  if (onComplete) {
-    onComplete();
-  }
-};
-
-jasmine.Spec.prototype.after = function(doAfter) {
-  if (this.queue.isRunning()) {
-    this.queue.add(new jasmine.Block(this.env, doAfter, this), true);
-  } else {
-    this.afterCallbacks.unshift(doAfter);
-  }
-};
-
-jasmine.Spec.prototype.execute = function(onComplete) {
-  var spec = this;
-  if (!spec.env.specFilter(spec)) {
-    spec.results_.skipped = true;
-    spec.finish(onComplete);
-    return;
-  }
-
-  this.env.reporter.reportSpecStarting(this);
-
-  spec.env.currentSpec = spec;
-
-  spec.addBeforesAndAftersToQueue();
-
-  spec.queue.start(function () {
-    spec.finish(onComplete);
-  });
-};
-
-jasmine.Spec.prototype.addBeforesAndAftersToQueue = function() {
-  var runner = this.env.currentRunner();
-  var i;
-
-  for (var suite = this.suite; suite; suite = suite.parentSuite) {
-    for (i = 0; i < suite.before_.length; i++) {
-      this.queue.addBefore(new jasmine.Block(this.env, suite.before_[i], this));
-    }
-  }
-  for (i = 0; i < runner.before_.length; i++) {
-    this.queue.addBefore(new jasmine.Block(this.env, runner.before_[i], this));
-  }
-  for (i = 0; i < this.afterCallbacks.length; i++) {
-    this.queue.add(new jasmine.Block(this.env, this.afterCallbacks[i], this), true);
-  }
-  for (suite = this.suite; suite; suite = suite.parentSuite) {
-    for (i = 0; i < suite.after_.length; i++) {
-      this.queue.add(new jasmine.Block(this.env, suite.after_[i], this), true);
-    }
-  }
-  for (i = 0; i < runner.after_.length; i++) {
-    this.queue.add(new jasmine.Block(this.env, runner.after_[i], this), true);
-  }
-};
-
-jasmine.Spec.prototype.explodes = function() {
-  throw 'explodes function should not have been called';
-};
-
-jasmine.Spec.prototype.spyOn = function(obj, methodName, ignoreMethodDoesntExist) {
-  if (obj == jasmine.undefined) {
-    throw "spyOn could not find an object to spy upon for " + methodName + "()";
-  }
-
-  if (!ignoreMethodDoesntExist && obj[methodName] === jasmine.undefined) {
-    throw methodName + '() method does not exist';
-  }
-
-  if (!ignoreMethodDoesntExist && obj[methodName] && obj[methodName].isSpy) {
-    throw new Error(methodName + ' has already been spied upon');
-  }
-
-  var spyObj = jasmine.createSpy(methodName);
-
-  this.spies_.push(spyObj);
-  spyObj.baseObj = obj;
-  spyObj.methodName = methodName;
-  spyObj.originalValue = obj[methodName];
-
-  obj[methodName] = spyObj;
-
-  return spyObj;
-};
-
-jasmine.Spec.prototype.removeAllSpies = function() {
-  for (var i = 0; i < this.spies_.length; i++) {
-    var spy = this.spies_[i];
-    spy.baseObj[spy.methodName] = spy.originalValue;
-  }
-  this.spies_ = [];
-};
-
-/**
- * Internal representation of a Jasmine suite.
- *
- * @constructor
- * @param {jasmine.Env} env
- * @param {String} description
- * @param {Function} specDefinitions
- * @param {jasmine.Suite} parentSuite
- */
-jasmine.Suite = function(env, description, specDefinitions, parentSuite) {
-  var self = this;
-  self.id = env.nextSuiteId ? env.nextSuiteId() : null;
-  self.description = description;
-  self.queue = new jasmine.Queue(env);
-  self.parentSuite = parentSuite;
-  self.env = env;
-  self.before_ = [];
-  self.after_ = [];
-  self.children_ = [];
-  self.suites_ = [];
-  self.specs_ = [];
-};
-
-jasmine.Suite.prototype.getFullName = function() {
-  var fullName = this.description;
-  for (var parentSuite = this.parentSuite; parentSuite; parentSuite = parentSuite.parentSuite) {
-    fullName = parentSuite.description + ' ' + fullName;
-  }
-  return fullName;
-};
-
-jasmine.Suite.prototype.finish = function(onComplete) {
-  this.env.reporter.reportSuiteResults(this);
-  this.finished = true;
-  if (typeof(onComplete) == 'function') {
-    onComplete();
-  }
-};
-
-jasmine.Suite.prototype.beforeEach = function(beforeEachFunction) {
-  beforeEachFunction.typeName = 'beforeEach';
-  this.before_.unshift(beforeEachFunction);
-};
-
-jasmine.Suite.prototype.afterEach = function(afterEachFunction) {
-  afterEachFunction.typeName = 'afterEach';
-  this.after_.unshift(afterEachFunction);
-};
-
-jasmine.Suite.prototype.results = function() {
-  return this.queue.results();
-};
-
-jasmine.Suite.prototype.add = function(suiteOrSpec) {
-  this.children_.push(suiteOrSpec);
-  if (suiteOrSpec instanceof jasmine.Suite) {
-    this.suites_.push(suiteOrSpec);
-    this.env.currentRunner().addSuite(suiteOrSpec);
-  } else {
-    this.specs_.push(suiteOrSpec);
-  }
-  this.queue.add(suiteOrSpec);
-};
-
-jasmine.Suite.prototype.specs = function() {
-  return this.specs_;
-};
-
-jasmine.Suite.prototype.suites = function() {
-  return this.suites_;
-};
-
-jasmine.Suite.prototype.children = function() {
-  return this.children_;
-};
-
-jasmine.Suite.prototype.execute = function(onComplete) {
-  var self = this;
-  this.queue.start(function () {
-    self.finish(onComplete);
-  });
-};
-jasmine.WaitsBlock = function(env, timeout, spec) {
-  this.timeout = timeout;
-  jasmine.Block.call(this, env, null, spec);
-};
-
-jasmine.util.inherit(jasmine.WaitsBlock, jasmine.Block);
-
-jasmine.WaitsBlock.prototype.execute = function (onComplete) {
-  if (jasmine.VERBOSE) {
-    this.env.reporter.log('>> Jasmine waiting for ' + this.timeout + ' ms...');
-  }
-  this.env.setTimeout(function () {
-    onComplete();
-  }, this.timeout);
-};
-/**
- * A block which waits for some condition to become true, with timeout.
- *
- * @constructor
- * @extends jasmine.Block
- * @param {jasmine.Env} env The Jasmine environment.
- * @param {Number} timeout The maximum time in milliseconds to wait for the condition to become true.
- * @param {Function} latchFunction A function which returns true when the desired condition has been met.
- * @param {String} message The message to display if the desired condition hasn't been met within the given time period.
- * @param {jasmine.Spec} spec The Jasmine spec.
- */
-jasmine.WaitsForBlock = function(env, timeout, latchFunction, message, spec) {
-  this.timeout = timeout || env.defaultTimeoutInterval;
-  this.latchFunction = latchFunction;
-  this.message = message;
-  this.totalTimeSpentWaitingForLatch = 0;
-  jasmine.Block.call(this, env, null, spec);
-};
-jasmine.util.inherit(jasmine.WaitsForBlock, jasmine.Block);
-
-jasmine.WaitsForBlock.TIMEOUT_INCREMENT = 10;
-
-jasmine.WaitsForBlock.prototype.execute = function(onComplete) {
-  if (jasmine.VERBOSE) {
-    this.env.reporter.log('>> Jasmine waiting for ' + (this.message || 'something to happen'));
-  }
-  var latchFunctionResult;
-  try {
-    latchFunctionResult = this.latchFunction.apply(this.spec);
-  } catch (e) {
-    this.spec.fail(e);
-    onComplete();
-    return;
-  }
-
-  if (latchFunctionResult) {
-    onComplete();
-  } else if (this.totalTimeSpentWaitingForLatch >= this.timeout) {
-    var message = 'timed out after ' + this.timeout + ' msec waiting for ' + (this.message || 'something to happen');
-    this.spec.fail({
-      name: 'timeout',
-      message: message
-    });
-
-    this.abort = true;
-    onComplete();
-  } else {
-    this.totalTimeSpentWaitingForLatch += jasmine.WaitsForBlock.TIMEOUT_INCREMENT;
-    var self = this;
-    this.env.setTimeout(function() {
-      self.execute(onComplete);
-    }, jasmine.WaitsForBlock.TIMEOUT_INCREMENT);
-  }
-};
-
-jasmine.version_= {
-  "major": 1,
-  "minor": 3,
-  "build": 1,
-  "revision": 1354556913
-};
diff --git a/lib/strophe/strophe.js b/lib/strophe/strophe.js
deleted file mode 100755
index 0c484549f..000000000
--- a/lib/strophe/strophe.js
+++ /dev/null
@@ -1,5492 +0,0 @@
-/** File: strophe.js
- *  A JavaScript library for XMPP BOSH/XMPP over Websocket.
- *
- *  This is the JavaScript version of the Strophe library.  Since JavaScript
- *  had no facilities for persistent TCP connections, this library uses
- *  Bidirectional-streams Over Synchronous HTTP (BOSH) to emulate
- *  a persistent, stateful, two-way connection to an XMPP server.  More
- *  information on BOSH can be found in XEP 124.
- *
- *  This version of Strophe also works with WebSockets.
- *  For more information on XMPP-over WebSocket see this RFC:
- *  http://tools.ietf.org/html/rfc7395
- */
-
-/* All of the Strophe globals are defined in this special function below so
- * that references to the globals become closures.  This will ensure that
- * on page reload, these references will still be available to callbacks
- * that are still executing.
- */
-
-/* jshint ignore:start */
-(function (callback) {
-/* jshint ignore:end */
-
-// This code was written by Tyler Akins and has been placed in the
-// public domain.  It would be nice if you left this header intact.
-// Base64 code from Tyler Akins -- http://rumkin.com
-
-(function (root, factory) {
-    if (typeof define === 'function' && define.amd) {
-        define('strophe-base64', function () {
-            return factory();
-        });
-    } else {
-        // Browser globals
-        root.Base64 = factory();
-    }
-}(this, function () {
-    var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
-
-    var obj = {
-        /**
-         * Encodes a string in base64
-         * @param {String} input The string to encode in base64.
-         */
-        encode: function (input) {
-            var output = "";
-            var chr1, chr2, chr3;
-            var enc1, enc2, enc3, enc4;
-            var i = 0;
-
-            do {
-                chr1 = input.charCodeAt(i++);
-                chr2 = input.charCodeAt(i++);
-                chr3 = input.charCodeAt(i++);
-
-                enc1 = chr1 >> 2;
-                enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
-                enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
-                enc4 = chr3 & 63;
-
-                if (isNaN(chr2)) {
-                    enc2 = ((chr1 & 3) << 4);
-                    enc3 = enc4 = 64;
-                } else if (isNaN(chr3)) {
-                    enc4 = 64;
-                }
-
-                output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) +
-                    keyStr.charAt(enc3) + keyStr.charAt(enc4);
-            } while (i < input.length);
-
-            return output;
-        },
-
-        /**
-         * Decodes a base64 string.
-         * @param {String} input The string to decode.
-         */
-        decode: function (input) {
-            var output = "";
-            var chr1, chr2, chr3;
-            var enc1, enc2, enc3, enc4;
-            var i = 0;
-
-            // remove all characters that are not A-Z, a-z, 0-9, +, /, or =
-            input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
-
-            do {
-                enc1 = keyStr.indexOf(input.charAt(i++));
-                enc2 = keyStr.indexOf(input.charAt(i++));
-                enc3 = keyStr.indexOf(input.charAt(i++));
-                enc4 = keyStr.indexOf(input.charAt(i++));
-
-                chr1 = (enc1 << 2) | (enc2 >> 4);
-                chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
-                chr3 = ((enc3 & 3) << 6) | enc4;
-
-                output = output + String.fromCharCode(chr1);
-
-                if (enc3 != 64) {
-                    output = output + String.fromCharCode(chr2);
-                }
-                if (enc4 != 64) {
-                    output = output + String.fromCharCode(chr3);
-                }
-            } while (i < input.length);
-
-            return output;
-        }
-    };
-    return obj;
-}));
-
-/*
- * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
- * in FIPS PUB 180-1
- * Version 2.1a Copyright Paul Johnston 2000 - 2002.
- * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
- * Distributed under the BSD License
- * See http://pajhome.org.uk/crypt/md5 for details.
- */
-
-/* jshint undef: true, unused: true:, noarg: true, latedef: true */
-/* global define */
-
-/* Some functions and variables have been stripped for use with Strophe */
-
-(function (root, factory) {
-    if (typeof define === 'function' && define.amd) {
-        define('strophe-sha1', function () {
-            return factory();
-        });
-    } else {
-        // Browser globals
-        root.SHA1 = factory();
-    }
-}(this, function () {
-
-/*
- * Calculate the SHA-1 of an array of big-endian words, and a bit length
- */
-function core_sha1(x, len)
-{
-  /* append padding */
-  x[len >> 5] |= 0x80 << (24 - len % 32);
-  x[((len + 64 >> 9) << 4) + 15] = len;
-
-  var w = new Array(80);
-  var a =  1732584193;
-  var b = -271733879;
-  var c = -1732584194;
-  var d =  271733878;
-  var e = -1009589776;
-
-  var i, j, t, olda, oldb, oldc, oldd, olde;
-  for (i = 0; i < x.length; i += 16)
-  {
-    olda = a;
-    oldb = b;
-    oldc = c;
-    oldd = d;
-    olde = e;
-
-    for (j = 0; j < 80; j++)
-    {
-      if (j < 16) { w[j] = x[i + j]; }
-      else { w[j] = rol(w[j-3] ^ w[j-8] ^ w[j-14] ^ w[j-16], 1); }
-      t = safe_add(safe_add(rol(a, 5), sha1_ft(j, b, c, d)),
-                       safe_add(safe_add(e, w[j]), sha1_kt(j)));
-      e = d;
-      d = c;
-      c = rol(b, 30);
-      b = a;
-      a = t;
-    }
-
-    a = safe_add(a, olda);
-    b = safe_add(b, oldb);
-    c = safe_add(c, oldc);
-    d = safe_add(d, oldd);
-    e = safe_add(e, olde);
-  }
-  return [a, b, c, d, e];
-}
-
-/*
- * Perform the appropriate triplet combination function for the current
- * iteration
- */
-function sha1_ft(t, b, c, d)
-{
-  if (t < 20) { return (b & c) | ((~b) & d); }
-  if (t < 40) { return b ^ c ^ d; }
-  if (t < 60) { return (b & c) | (b & d) | (c & d); }
-  return b ^ c ^ d;
-}
-
-/*
- * Determine the appropriate additive constant for the current iteration
- */
-function sha1_kt(t)
-{
-  return (t < 20) ?  1518500249 : (t < 40) ?  1859775393 :
-         (t < 60) ? -1894007588 : -899497514;
-}
-
-/*
- * Calculate the HMAC-SHA1 of a key and some data
- */
-function core_hmac_sha1(key, data)
-{
-  var bkey = str2binb(key);
-  if (bkey.length > 16) { bkey = core_sha1(bkey, key.length * 8); }
-
-  var ipad = new Array(16), opad = new Array(16);
-  for (var i = 0; i < 16; i++)
-  {
-    ipad[i] = bkey[i] ^ 0x36363636;
-    opad[i] = bkey[i] ^ 0x5C5C5C5C;
-  }
-
-  var hash = core_sha1(ipad.concat(str2binb(data)), 512 + data.length * 8);
-  return core_sha1(opad.concat(hash), 512 + 160);
-}
-
-/*
- * Add integers, wrapping at 2^32. This uses 16-bit operations internally
- * to work around bugs in some JS interpreters.
- */
-function safe_add(x, y)
-{
-  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
-  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
-  return (msw << 16) | (lsw & 0xFFFF);
-}
-
-/*
- * Bitwise rotate a 32-bit number to the left.
- */
-function rol(num, cnt)
-{
-  return (num << cnt) | (num >>> (32 - cnt));
-}
-
-/*
- * Convert an 8-bit or 16-bit string to an array of big-endian words
- * In 8-bit function, characters >255 have their hi-byte silently ignored.
- */
-function str2binb(str)
-{
-  var bin = [];
-  var mask = 255;
-  for (var i = 0; i < str.length * 8; i += 8)
-  {
-    bin[i>>5] |= (str.charCodeAt(i / 8) & mask) << (24 - i%32);
-  }
-  return bin;
-}
-
-/*
- * Convert an array of big-endian words to a string
- */
-function binb2str(bin)
-{
-  var str = "";
-  var mask = 255;
-  for (var i = 0; i < bin.length * 32; i += 8)
-  {
-    str += String.fromCharCode((bin[i>>5] >>> (24 - i%32)) & mask);
-  }
-  return str;
-}
-
-/*
- * Convert an array of big-endian words to a base-64 string
- */
-function binb2b64(binarray)
-{
-  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-  var str = "";
-  var triplet, j;
-  for (var i = 0; i < binarray.length * 4; i += 3)
-  {
-    triplet = (((binarray[i   >> 2] >> 8 * (3 -  i   %4)) & 0xFF) << 16) |
-              (((binarray[i+1 >> 2] >> 8 * (3 - (i+1)%4)) & 0xFF) << 8 ) |
-               ((binarray[i+2 >> 2] >> 8 * (3 - (i+2)%4)) & 0xFF);
-    for (j = 0; j < 4; j++)
-    {
-      if (i * 8 + j * 6 > binarray.length * 32) { str += "="; }
-      else { str += tab.charAt((triplet >> 6*(3-j)) & 0x3F); }
-    }
-  }
-  return str;
-}
-
-/*
- * These are the functions you'll usually want to call
- * They take string arguments and return either hex or base-64 encoded strings
- */
-return {
-    b64_hmac_sha1:  function (key, data){ return binb2b64(core_hmac_sha1(key, data)); },
-    b64_sha1:       function (s) { return binb2b64(core_sha1(str2binb(s),s.length * 8)); },
-    binb2str:       binb2str,
-    core_hmac_sha1: core_hmac_sha1,
-    str_hmac_sha1:  function (key, data){ return binb2str(core_hmac_sha1(key, data)); },
-    str_sha1:       function (s) { return binb2str(core_sha1(str2binb(s),s.length * 8)); },
-};
-}));
-
-/*
- * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
- * Digest Algorithm, as defined in RFC 1321.
- * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
- * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
- * Distributed under the BSD License
- * See http://pajhome.org.uk/crypt/md5 for more info.
- */
-
-/*
- * Everything that isn't used by Strophe has been stripped here!
- */
-
-(function (root, factory) {
-    if (typeof define === 'function' && define.amd) {
-        define('strophe-md5', function () {
-            return factory();
-        });
-    } else {
-        // Browser globals
-        root.MD5 = factory();
-    }
-}(this, function (b) {
-    /*
-     * Add integers, wrapping at 2^32. This uses 16-bit operations internally
-     * to work around bugs in some JS interpreters.
-     */
-    var safe_add = function (x, y) {
-        var lsw = (x & 0xFFFF) + (y & 0xFFFF);
-        var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
-        return (msw << 16) | (lsw & 0xFFFF);
-    };
-
-    /*
-     * Bitwise rotate a 32-bit number to the left.
-     */
-    var bit_rol = function (num, cnt) {
-        return (num << cnt) | (num >>> (32 - cnt));
-    };
-
-    /*
-     * Convert a string to an array of little-endian words
-     */
-    var str2binl = function (str) {
-        var bin = [];
-        for(var i = 0; i < str.length * 8; i += 8)
-        {
-            bin[i>>5] |= (str.charCodeAt(i / 8) & 255) << (i%32);
-        }
-        return bin;
-    };
-
-    /*
-     * Convert an array of little-endian words to a string
-     */
-    var binl2str = function (bin) {
-        var str = "";
-        for(var i = 0; i < bin.length * 32; i += 8)
-        {
-            str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & 255);
-        }
-        return str;
-    };
-
-    /*
-     * Convert an array of little-endian words to a hex string.
-     */
-    var binl2hex = function (binarray) {
-        var hex_tab = "0123456789abcdef";
-        var str = "";
-        for(var i = 0; i < binarray.length * 4; i++)
-        {
-            str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
-                hex_tab.charAt((binarray[i>>2] >> ((i%4)*8  )) & 0xF);
-        }
-        return str;
-    };
-
-    /*
-     * These functions implement the four basic operations the algorithm uses.
-     */
-    var md5_cmn = function (q, a, b, x, s, t) {
-        return safe_add(bit_rol(safe_add(safe_add(a, q),safe_add(x, t)), s),b);
-    };
-
-    var md5_ff = function (a, b, c, d, x, s, t) {
-        return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
-    };
-
-    var md5_gg = function (a, b, c, d, x, s, t) {
-        return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
-    };
-
-    var md5_hh = function (a, b, c, d, x, s, t) {
-        return md5_cmn(b ^ c ^ d, a, b, x, s, t);
-    };
-
-    var md5_ii = function (a, b, c, d, x, s, t) {
-        return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
-    };
-
-    /*
-     * Calculate the MD5 of an array of little-endian words, and a bit length
-     */
-    var core_md5 = function (x, len) {
-        /* append padding */
-        x[len >> 5] |= 0x80 << ((len) % 32);
-        x[(((len + 64) >>> 9) << 4) + 14] = len;
-
-        var a =  1732584193;
-        var b = -271733879;
-        var c = -1732584194;
-        var d =  271733878;
-
-        var olda, oldb, oldc, oldd;
-        for (var i = 0; i < x.length; i += 16)
-        {
-            olda = a;
-            oldb = b;
-            oldc = c;
-            oldd = d;
-
-            a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
-            d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
-            c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
-            b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
-            a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
-            d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
-            c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
-            b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
-            a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
-            d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
-            c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
-            b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
-            a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
-            d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
-            c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
-            b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);
-
-            a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
-            d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
-            c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
-            b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
-            a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
-            d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
-            c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
-            b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
-            a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
-            d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
-            c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
-            b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
-            a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
-            d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
-            c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
-            b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);
-
-            a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
-            d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
-            c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
-            b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
-            a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
-            d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
-            c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
-            b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
-            a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
-            d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
-            c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
-            b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
-            a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
-            d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
-            c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
-            b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);
-
-            a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
-            d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
-            c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
-            b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
-            a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
-            d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
-            c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
-            b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
-            a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
-            d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
-            c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
-            b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
-            a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
-            d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
-            c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
-            b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);
-
-            a = safe_add(a, olda);
-            b = safe_add(b, oldb);
-            c = safe_add(c, oldc);
-            d = safe_add(d, oldd);
-        }
-        return [a, b, c, d];
-    };
-
-    var obj = {
-        /*
-         * These are the functions you'll usually want to call.
-         * They take string arguments and return either hex or base-64 encoded
-         * strings.
-         */
-        hexdigest: function (s) {
-            return binl2hex(core_md5(str2binl(s), s.length * 8));
-        },
-
-        hash: function (s) {
-            return binl2str(core_md5(str2binl(s), s.length * 8));
-        }
-    };
-    return obj;
-}));
-
-/*
-    This program is distributed under the terms of the MIT license.
-    Please see the LICENSE file for details.
-
-    Copyright 2006-2008, OGG, LLC
-*/
-
-/* jshint undef: true, unused: true:, noarg: true, latedef: true */
-
-/** PrivateFunction: Function.prototype.bind
- *  Bind a function to an instance.
- *
- *  This Function object extension method creates a bound method similar
- *  to those in Python.  This means that the 'this' object will point
- *  to the instance you want.  See
- *  <a href='https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/bind'>MDC's bind() documentation</a> and
- *  <a href='http://benjamin.smedbergs.us/blog/2007-01-03/bound-functions-and-function-imports-in-javascript/'>Bound Functions and Function Imports in JavaScript</a>
- *  for a complete explanation.
- *
- *  This extension already exists in some browsers (namely, Firefox 3), but
- *  we provide it to support those that don't.
- *
- *  Parameters:
- *    (Object) obj - The object that will become 'this' in the bound function.
- *    (Object) argN - An option argument that will be prepended to the
- *      arguments given for the function call
- *
- *  Returns:
- *    The bound function.
- */
-if (!Function.prototype.bind) {
-    Function.prototype.bind = function (obj /*, arg1, arg2, ... */)
-    {
-        var func = this;
-        var _slice = Array.prototype.slice;
-        var _concat = Array.prototype.concat;
-        var _args = _slice.call(arguments, 1);
-
-        return function () {
-            return func.apply(obj ? obj : this,
-                              _concat.call(_args,
-                                           _slice.call(arguments, 0)));
-        };
-    };
-}
-
-/** PrivateFunction: Array.isArray
- *  This is a polyfill for the ES5 Array.isArray method.
- */
-if (!Array.isArray) {
-    Array.isArray = function(arg) {
-        return Object.prototype.toString.call(arg) === '[object Array]';
-    };
-}
-
-/** PrivateFunction: Array.prototype.indexOf
- *  Return the index of an object in an array.
- *
- *  This function is not supplied by some JavaScript implementations, so
- *  we provide it if it is missing.  This code is from:
- *  http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference:Objects:Array:indexOf
- *
- *  Parameters:
- *    (Object) elt - The object to look for.
- *    (Integer) from - The index from which to start looking. (optional).
- *
- *  Returns:
- *    The index of elt in the array or -1 if not found.
- */
-if (!Array.prototype.indexOf)
-    {
-        Array.prototype.indexOf = function(elt /*, from*/)
-        {
-            var len = this.length;
-
-            var from = Number(arguments[1]) || 0;
-            from = (from < 0) ? Math.ceil(from) : Math.floor(from);
-            if (from < 0) {
-                from += len;
-            }
-
-            for (; from < len; from++) {
-                if (from in this && this[from] === elt) {
-                    return from;
-                }
-            }
-
-            return -1;
-        };
-    }
-
-/*
-    This program is distributed under the terms of the MIT license.
-    Please see the LICENSE file for details.
-
-    Copyright 2006-2008, OGG, LLC
-*/
-
-/* jshint undef: true, unused: true:, noarg: true, latedef: true */
-/*global define, document, window, setTimeout, clearTimeout, console, ActiveXObject, DOMParser */
-
-(function (root, factory) {
-    if (typeof define === 'function' && define.amd) {
-        define('strophe-core', [
-            'strophe-sha1',
-            'strophe-base64',
-            'strophe-md5',
-            "strophe-polyfill"
-        ], function () {
-            return factory.apply(this, arguments);
-        });
-    } else {
-        // Browser globals
-        var o = factory(root.SHA1, root.Base64, root.MD5);
-        window.Strophe =        o.Strophe;
-        window.$build =         o.$build;
-        window.$iq =            o.$iq;
-        window.$msg =           o.$msg;
-        window.$pres =          o.$pres;
-        window.SHA1 =           o.SHA1;
-        window.Base64 =         o.Base64;
-        window.MD5 =            o.MD5;
-        window.b64_hmac_sha1 =  o.SHA1.b64_hmac_sha1;
-        window.b64_sha1 =       o.SHA1.b64_sha1;
-        window.str_hmac_sha1 =  o.SHA1.str_hmac_sha1;
-        window.str_sha1 =       o.SHA1.str_sha1;
-    }
-}(this, function (SHA1, Base64, MD5) {
-
-var Strophe;
-
-/** Function: $build
- *  Create a Strophe.Builder.
- *  This is an alias for 'new Strophe.Builder(name, attrs)'.
- *
- *  Parameters:
- *    (String) name - The root element name.
- *    (Object) attrs - The attributes for the root element in object notation.
- *
- *  Returns:
- *    A new Strophe.Builder object.
- */
-function $build(name, attrs) { return new Strophe.Builder(name, attrs); }
-
-/** Function: $msg
- *  Create a Strophe.Builder with a <message/> element as the root.
- *
- *  Parmaeters:
- *    (Object) attrs - The <message/> element attributes in object notation.
- *
- *  Returns:
- *    A new Strophe.Builder object.
- */
-function $msg(attrs) { return new Strophe.Builder("message", attrs); }
-
-/** Function: $iq
- *  Create a Strophe.Builder with an <iq/> element as the root.
- *
- *  Parameters:
- *    (Object) attrs - The <iq/> element attributes in object notation.
- *
- *  Returns:
- *    A new Strophe.Builder object.
- */
-function $iq(attrs) { return new Strophe.Builder("iq", attrs); }
-
-/** Function: $pres
- *  Create a Strophe.Builder with a <presence/> element as the root.
- *
- *  Parameters:
- *    (Object) attrs - The <presence/> element attributes in object notation.
- *
- *  Returns:
- *    A new Strophe.Builder object.
- */
-function $pres(attrs) { return new Strophe.Builder("presence", attrs); }
-
-/** Class: Strophe
- *  An object container for all Strophe library functions.
- *
- *  This class is just a container for all the objects and constants
- *  used in the library.  It is not meant to be instantiated, but to
- *  provide a namespace for library objects, constants, and functions.
- */
-Strophe = {
-    /** Constant: VERSION
-     *  The version of the Strophe library. Unreleased builds will have
-     *  a version of head-HASH where HASH is a partial revision.
-     */
-    VERSION: "1.2.2",
-
-    /** Constants: XMPP Namespace Constants
-     *  Common namespace constants from the XMPP RFCs and XEPs.
-     *
-     *  NS.HTTPBIND - HTTP BIND namespace from XEP 124.
-     *  NS.BOSH - BOSH namespace from XEP 206.
-     *  NS.CLIENT - Main XMPP client namespace.
-     *  NS.AUTH - Legacy authentication namespace.
-     *  NS.ROSTER - Roster operations namespace.
-     *  NS.PROFILE - Profile namespace.
-     *  NS.DISCO_INFO - Service discovery info namespace from XEP 30.
-     *  NS.DISCO_ITEMS - Service discovery items namespace from XEP 30.
-     *  NS.MUC - Multi-User Chat namespace from XEP 45.
-     *  NS.SASL - XMPP SASL namespace from RFC 3920.
-     *  NS.STREAM - XMPP Streams namespace from RFC 3920.
-     *  NS.BIND - XMPP Binding namespace from RFC 3920.
-     *  NS.SESSION - XMPP Session namespace from RFC 3920.
-     *  NS.XHTML_IM - XHTML-IM namespace from XEP 71.
-     *  NS.XHTML - XHTML body namespace from XEP 71.
-     */
-    NS: {
-        HTTPBIND: "http://jabber.org/protocol/httpbind",
-        BOSH: "urn:xmpp:xbosh",
-        CLIENT: "jabber:client",
-        AUTH: "jabber:iq:auth",
-        ROSTER: "jabber:iq:roster",
-        PROFILE: "jabber:iq:profile",
-        DISCO_INFO: "http://jabber.org/protocol/disco#info",
-        DISCO_ITEMS: "http://jabber.org/protocol/disco#items",
-        MUC: "http://jabber.org/protocol/muc",
-        SASL: "urn:ietf:params:xml:ns:xmpp-sasl",
-        STREAM: "http://etherx.jabber.org/streams",
-        FRAMING: "urn:ietf:params:xml:ns:xmpp-framing",
-        BIND: "urn:ietf:params:xml:ns:xmpp-bind",
-        SESSION: "urn:ietf:params:xml:ns:xmpp-session",
-        VERSION: "jabber:iq:version",
-        STANZAS: "urn:ietf:params:xml:ns:xmpp-stanzas",
-        XHTML_IM: "http://jabber.org/protocol/xhtml-im",
-        XHTML: "http://www.w3.org/1999/xhtml"
-    },
-
-
-    /** Constants: XHTML_IM Namespace
-     *  contains allowed tags, tag attributes, and css properties.
-     *  Used in the createHtml function to filter incoming html into the allowed XHTML-IM subset.
-     *  See http://xmpp.org/extensions/xep-0071.html#profile-summary for the list of recommended
-     *  allowed tags and their attributes.
-     */
-    XHTML: {
-                tags: ['a','blockquote','br','cite','em','img','li','ol','p','span','strong','ul','body'],
-                attributes: {
-                        'a':          ['href'],
-                        'blockquote': ['style'],
-                        'br':         [],
-                        'cite':       ['style'],
-                        'em':         [],
-                        'img':        ['src', 'alt', 'style', 'height', 'width'],
-                        'li':         ['style'],
-                        'ol':         ['style'],
-                        'p':          ['style'],
-                        'span':       ['style'],
-                        'strong':     [],
-                        'ul':         ['style'],
-                        'body':       []
-                },
-                css: ['background-color','color','font-family','font-size','font-style','font-weight','margin-left','margin-right','text-align','text-decoration'],
-                /** Function: XHTML.validTag
-                 *
-                 * Utility method to determine whether a tag is allowed
-                 * in the XHTML_IM namespace.
-                 *
-                 * XHTML tag names are case sensitive and must be lower case.
-                 */
-                validTag: function(tag) {
-                        for (var i = 0; i < Strophe.XHTML.tags.length; i++) {
-                                if (tag == Strophe.XHTML.tags[i]) {
-                                        return true;
-                                }
-                        }
-                        return false;
-                },
-                /** Function: XHTML.validAttribute
-                 *
-                 * Utility method to determine whether an attribute is allowed
-                 * as recommended per XEP-0071
-                 *
-                 * XHTML attribute names are case sensitive and must be lower case.
-                 */
-                validAttribute: function(tag, attribute) {
-                        if(typeof Strophe.XHTML.attributes[tag] !== 'undefined' && Strophe.XHTML.attributes[tag].length > 0) {
-                                for(var i = 0; i < Strophe.XHTML.attributes[tag].length; i++) {
-                                        if(attribute == Strophe.XHTML.attributes[tag][i]) {
-                                                return true;
-                                        }
-                                }
-                        }
-                        return false;
-                },
-                validCSS: function(style)
-                {
-                        for(var i = 0; i < Strophe.XHTML.css.length; i++) {
-                                if(style == Strophe.XHTML.css[i]) {
-                                        return true;
-                                }
-                        }
-                        return false;
-                }
-    },
-
-    /** Constants: Connection Status Constants
-     *  Connection status constants for use by the connection handler
-     *  callback.
-     *
-     *  Status.ERROR - An error has occurred
-     *  Status.CONNECTING - The connection is currently being made
-     *  Status.CONNFAIL - The connection attempt failed
-     *  Status.AUTHENTICATING - The connection is authenticating
-     *  Status.AUTHFAIL - The authentication attempt failed
-     *  Status.CONNECTED - The connection has succeeded
-     *  Status.DISCONNECTED - The connection has been terminated
-     *  Status.DISCONNECTING - The connection is currently being terminated
-     *  Status.ATTACHED - The connection has been attached
-     */
-    Status: {
-        ERROR: 0,
-        CONNECTING: 1,
-        CONNFAIL: 2,
-        AUTHENTICATING: 3,
-        AUTHFAIL: 4,
-        CONNECTED: 5,
-        DISCONNECTED: 6,
-        DISCONNECTING: 7,
-        ATTACHED: 8,
-        REDIRECT: 9
-    },
-
-    /** Constants: Log Level Constants
-     *  Logging level indicators.
-     *
-     *  LogLevel.DEBUG - Debug output
-     *  LogLevel.INFO - Informational output
-     *  LogLevel.WARN - Warnings
-     *  LogLevel.ERROR - Errors
-     *  LogLevel.FATAL - Fatal errors
-     */
-    LogLevel: {
-        DEBUG: 0,
-        INFO: 1,
-        WARN: 2,
-        ERROR: 3,
-        FATAL: 4
-    },
-
-    /** PrivateConstants: DOM Element Type Constants
-     *  DOM element types.
-     *
-     *  ElementType.NORMAL - Normal element.
-     *  ElementType.TEXT - Text data element.
-     *  ElementType.FRAGMENT - XHTML fragment element.
-     */
-    ElementType: {
-        NORMAL: 1,
-        TEXT: 3,
-        CDATA: 4,
-        FRAGMENT: 11
-    },
-
-    /** PrivateConstants: Timeout Values
-     *  Timeout values for error states.  These values are in seconds.
-     *  These should not be changed unless you know exactly what you are
-     *  doing.
-     *
-     *  TIMEOUT - Timeout multiplier. A waiting request will be considered
-     *      failed after Math.floor(TIMEOUT * wait) seconds have elapsed.
-     *      This defaults to 1.1, and with default wait, 66 seconds.
-     *  SECONDARY_TIMEOUT - Secondary timeout multiplier. In cases where
-     *      Strophe can detect early failure, it will consider the request
-     *      failed if it doesn't return after
-     *      Math.floor(SECONDARY_TIMEOUT * wait) seconds have elapsed.
-     *      This defaults to 0.1, and with default wait, 6 seconds.
-     */
-    TIMEOUT: 1.1,
-    SECONDARY_TIMEOUT: 0.1,
-
-    /** Function: addNamespace
-     *  This function is used to extend the current namespaces in
-     *  Strophe.NS.  It takes a key and a value with the key being the
-     *  name of the new namespace, with its actual value.
-     *  For example:
-     *  Strophe.addNamespace('PUBSUB', "http://jabber.org/protocol/pubsub");
-     *
-     *  Parameters:
-     *    (String) name - The name under which the namespace will be
-     *      referenced under Strophe.NS
-     *    (String) value - The actual namespace.
-     */
-    addNamespace: function (name, value)
-    {
-      Strophe.NS[name] = value;
-    },
-
-    /** Function: forEachChild
-     *  Map a function over some or all child elements of a given element.
-     *
-     *  This is a small convenience function for mapping a function over
-     *  some or all of the children of an element.  If elemName is null, all
-     *  children will be passed to the function, otherwise only children
-     *  whose tag names match elemName will be passed.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The element to operate on.
-     *    (String) elemName - The child element tag name filter.
-     *    (Function) func - The function to apply to each child.  This
-     *      function should take a single argument, a DOM element.
-     */
-    forEachChild: function (elem, elemName, func)
-    {
-        var i, childNode;
-
-        for (i = 0; i < elem.childNodes.length; i++) {
-            childNode = elem.childNodes[i];
-            if (childNode.nodeType == Strophe.ElementType.NORMAL &&
-                (!elemName || this.isTagEqual(childNode, elemName))) {
-                func(childNode);
-            }
-        }
-    },
-
-    /** Function: isTagEqual
-     *  Compare an element's tag name with a string.
-     *
-     *  This function is case sensitive.
-     *
-     *  Parameters:
-     *    (XMLElement) el - A DOM element.
-     *    (String) name - The element name.
-     *
-     *  Returns:
-     *    true if the element's tag name matches _el_, and false
-     *    otherwise.
-     */
-    isTagEqual: function (el, name)
-    {
-        return el.tagName == name;
-    },
-
-    /** PrivateVariable: _xmlGenerator
-     *  _Private_ variable that caches a DOM document to
-     *  generate elements.
-     */
-    _xmlGenerator: null,
-
-    /** PrivateFunction: _makeGenerator
-     *  _Private_ function that creates a dummy XML DOM document to serve as
-     *  an element and text node generator.
-     */
-    _makeGenerator: function () {
-        var doc;
-
-        // IE9 does implement createDocument(); however, using it will cause the browser to leak memory on page unload.
-        // Here, we test for presence of createDocument() plus IE's proprietary documentMode attribute, which would be
-                // less than 10 in the case of IE9 and below.
-        if (document.implementation.createDocument === undefined ||
-                        document.implementation.createDocument && document.documentMode && document.documentMode < 10) {
-            doc = this._getIEXmlDom();
-            doc.appendChild(doc.createElement('strophe'));
-        } else {
-            doc = document.implementation
-                .createDocument('jabber:client', 'strophe', null);
-        }
-
-        return doc;
-    },
-
-    /** Function: xmlGenerator
-     *  Get the DOM document to generate elements.
-     *
-     *  Returns:
-     *    The currently used DOM document.
-     */
-    xmlGenerator: function () {
-        if (!Strophe._xmlGenerator) {
-            Strophe._xmlGenerator = Strophe._makeGenerator();
-        }
-        return Strophe._xmlGenerator;
-    },
-
-    /** PrivateFunction: _getIEXmlDom
-     *  Gets IE xml doc object
-     *
-     *  Returns:
-     *    A Microsoft XML DOM Object
-     *  See Also:
-     *    http://msdn.microsoft.com/en-us/library/ms757837%28VS.85%29.aspx
-     */
-    _getIEXmlDom : function() {
-        var doc = null;
-        var docStrings = [
-            "Msxml2.DOMDocument.6.0",
-            "Msxml2.DOMDocument.5.0",
-            "Msxml2.DOMDocument.4.0",
-            "MSXML2.DOMDocument.3.0",
-            "MSXML2.DOMDocument",
-            "MSXML.DOMDocument",
-            "Microsoft.XMLDOM"
-        ];
-
-        for (var d = 0; d < docStrings.length; d++) {
-            if (doc === null) {
-                try {
-                    doc = new ActiveXObject(docStrings[d]);
-                } catch (e) {
-                    doc = null;
-                }
-            } else {
-                break;
-            }
-        }
-
-        return doc;
-    },
-
-    /** Function: xmlElement
-     *  Create an XML DOM element.
-     *
-     *  This function creates an XML DOM element correctly across all
-     *  implementations. Note that these are not HTML DOM elements, which
-     *  aren't appropriate for XMPP stanzas.
-     *
-     *  Parameters:
-     *    (String) name - The name for the element.
-     *    (Array|Object) attrs - An optional array or object containing
-     *      key/value pairs to use as element attributes. The object should
-     *      be in the format {'key': 'value'} or {key: 'value'}. The array
-     *      should have the format [['key1', 'value1'], ['key2', 'value2']].
-     *    (String) text - The text child data for the element.
-     *
-     *  Returns:
-     *    A new XML DOM element.
-     */
-    xmlElement: function (name)
-    {
-        if (!name) { return null; }
-
-        var node = Strophe.xmlGenerator().createElement(name);
-
-        // FIXME: this should throw errors if args are the wrong type or
-        // there are more than two optional args
-        var a, i, k;
-        for (a = 1; a < arguments.length; a++) {
-            var arg = arguments[a];
-            if (!arg) { continue; }
-            if (typeof(arg) == "string" ||
-                typeof(arg) == "number") {
-                node.appendChild(Strophe.xmlTextNode(arg));
-            } else if (typeof(arg) == "object" &&
-                       typeof(arg.sort) == "function") {
-                for (i = 0; i < arg.length; i++) {
-                    var attr = arg[i];
-                    if (typeof(attr) == "object" &&
-                        typeof(attr.sort) == "function" &&
-                        attr[1] !== undefined) {
-                        node.setAttribute(attr[0], attr[1]);
-                    }
-                }
-            } else if (typeof(arg) == "object") {
-                for (k in arg) {
-                    if (arg.hasOwnProperty(k)) {
-                        if (arg[k] !== undefined) {
-                            node.setAttribute(k, arg[k]);
-                        }
-                    }
-                }
-            }
-        }
-
-        return node;
-    },
-
-    /*  Function: xmlescape
-     *  Excapes invalid xml characters.
-     *
-     *  Parameters:
-     *     (String) text - text to escape.
-     *
-     *  Returns:
-     *      Escaped text.
-     */
-    xmlescape: function(text)
-    {
-        text = text.replace(/\&/g, "&amp;");
-        text = text.replace(/</g,  "&lt;");
-        text = text.replace(/>/g,  "&gt;");
-        text = text.replace(/'/g,  "&apos;");
-        text = text.replace(/"/g,  "&quot;");
-        return text;
-    },
-
-    /*  Function: xmlunescape
-    *  Unexcapes invalid xml characters.
-    *
-    *  Parameters:
-    *     (String) text - text to unescape.
-    *
-    *  Returns:
-    *      Unescaped text.
-    */
-    xmlunescape: function(text)
-    {
-        text = text.replace(/\&amp;/g, "&");
-        text = text.replace(/&lt;/g,  "<");
-        text = text.replace(/&gt;/g,  ">");
-        text = text.replace(/&apos;/g,  "'");
-        text = text.replace(/&quot;/g,  "\"");
-        return text;
-    },
-
-    /** Function: xmlTextNode
-     *  Creates an XML DOM text node.
-     *
-     *  Provides a cross implementation version of document.createTextNode.
-     *
-     *  Parameters:
-     *    (String) text - The content of the text node.
-     *
-     *  Returns:
-     *    A new XML DOM text node.
-     */
-    xmlTextNode: function (text)
-    {
-        return Strophe.xmlGenerator().createTextNode(text);
-    },
-
-    /** Function: xmlHtmlNode
-     *  Creates an XML DOM html node.
-     *
-     *  Parameters:
-     *    (String) html - The content of the html node.
-     *
-     *  Returns:
-     *    A new XML DOM text node.
-     */
-    xmlHtmlNode: function (html)
-    {
-        var node;
-        //ensure text is escaped
-        if (window.DOMParser) {
-            var parser = new DOMParser();
-            node = parser.parseFromString(html, "text/xml");
-        } else {
-            node = new ActiveXObject("Microsoft.XMLDOM");
-            node.async="false";
-            node.loadXML(html);
-        }
-        return node;
-    },
-
-    /** Function: getText
-     *  Get the concatenation of all text children of an element.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - A DOM element.
-     *
-     *  Returns:
-     *    A String with the concatenated text of all text element children.
-     */
-    getText: function (elem)
-    {
-        if (!elem) { return null; }
-
-        var str = "";
-        if (elem.childNodes.length === 0 && elem.nodeType ==
-            Strophe.ElementType.TEXT) {
-            str += elem.nodeValue;
-        }
-
-        for (var i = 0; i < elem.childNodes.length; i++) {
-            if (elem.childNodes[i].nodeType == Strophe.ElementType.TEXT) {
-                str += elem.childNodes[i].nodeValue;
-            }
-        }
-
-        return Strophe.xmlescape(str);
-    },
-
-    /** Function: copyElement
-     *  Copy an XML DOM element.
-     *
-     *  This function copies a DOM element and all its descendants and returns
-     *  the new copy.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - A DOM element.
-     *
-     *  Returns:
-     *    A new, copied DOM element tree.
-     */
-    copyElement: function (elem)
-    {
-        var i, el;
-        if (elem.nodeType == Strophe.ElementType.NORMAL) {
-            el = Strophe.xmlElement(elem.tagName);
-
-            for (i = 0; i < elem.attributes.length; i++) {
-                el.setAttribute(elem.attributes[i].nodeName,
-                                elem.attributes[i].value);
-            }
-
-            for (i = 0; i < elem.childNodes.length; i++) {
-                el.appendChild(Strophe.copyElement(elem.childNodes[i]));
-            }
-        } else if (elem.nodeType == Strophe.ElementType.TEXT) {
-            el = Strophe.xmlGenerator().createTextNode(elem.nodeValue);
-        }
-
-        return el;
-    },
-
-
-    /** Function: createHtml
-     *  Copy an HTML DOM element into an XML DOM.
-     *
-     *  This function copies a DOM element and all its descendants and returns
-     *  the new copy.
-     *
-     *  Parameters:
-     *    (HTMLElement) elem - A DOM element.
-     *
-     *  Returns:
-     *    A new, copied DOM element tree.
-     */
-    createHtml: function (elem)
-    {
-        var i, el, j, tag, attribute, value, css, cssAttrs, attr, cssName, cssValue;
-        if (elem.nodeType == Strophe.ElementType.NORMAL) {
-            tag = elem.nodeName.toLowerCase(); // XHTML tags must be lower case.
-            if(Strophe.XHTML.validTag(tag)) {
-                try {
-                    el = Strophe.xmlElement(tag);
-                    for(i = 0; i < Strophe.XHTML.attributes[tag].length; i++) {
-                        attribute = Strophe.XHTML.attributes[tag][i];
-                        value = elem.getAttribute(attribute);
-                        if(typeof value == 'undefined' || value === null || value === '' || value === false || value === 0) {
-                            continue;
-                        }
-                        if(attribute == 'style' && typeof value == 'object') {
-                            if(typeof value.cssText != 'undefined') {
-                                value = value.cssText; // we're dealing with IE, need to get CSS out
-                            }
-                        }
-                        // filter out invalid css styles
-                        if(attribute == 'style') {
-                            css = [];
-                            cssAttrs = value.split(';');
-                            for(j = 0; j < cssAttrs.length; j++) {
-                                attr = cssAttrs[j].split(':');
-                                cssName = attr[0].replace(/^\s*/, "").replace(/\s*$/, "").toLowerCase();
-                                if(Strophe.XHTML.validCSS(cssName)) {
-                                    cssValue = attr[1].replace(/^\s*/, "").replace(/\s*$/, "");
-                                    css.push(cssName + ': ' + cssValue);
-                                }
-                            }
-                            if(css.length > 0) {
-                                value = css.join('; ');
-                                el.setAttribute(attribute, value);
-                            }
-                        } else {
-                            el.setAttribute(attribute, value);
-                        }
-                    }
-
-                    for (i = 0; i < elem.childNodes.length; i++) {
-                        el.appendChild(Strophe.createHtml(elem.childNodes[i]));
-                    }
-                } catch(e) { // invalid elements
-                  el = Strophe.xmlTextNode('');
-                }
-            } else {
-                el = Strophe.xmlGenerator().createDocumentFragment();
-                for (i = 0; i < elem.childNodes.length; i++) {
-                    el.appendChild(Strophe.createHtml(elem.childNodes[i]));
-                }
-            }
-        } else if (elem.nodeType == Strophe.ElementType.FRAGMENT) {
-            el = Strophe.xmlGenerator().createDocumentFragment();
-            for (i = 0; i < elem.childNodes.length; i++) {
-                el.appendChild(Strophe.createHtml(elem.childNodes[i]));
-            }
-        } else if (elem.nodeType == Strophe.ElementType.TEXT) {
-            el = Strophe.xmlTextNode(elem.nodeValue);
-        }
-
-        return el;
-    },
-
-    /** Function: escapeNode
-     *  Escape the node part (also called local part) of a JID.
-     *
-     *  Parameters:
-     *    (String) node - A node (or local part).
-     *
-     *  Returns:
-     *    An escaped node (or local part).
-     */
-    escapeNode: function (node)
-    {
-        if (typeof node !== "string") { return node; }
-        return node.replace(/^\s+|\s+$/g, '')
-            .replace(/\\/g,  "\\5c")
-            .replace(/ /g,   "\\20")
-            .replace(/\"/g,  "\\22")
-            .replace(/\&/g,  "\\26")
-            .replace(/\'/g,  "\\27")
-            .replace(/\//g,  "\\2f")
-            .replace(/:/g,   "\\3a")
-            .replace(/</g,   "\\3c")
-            .replace(/>/g,   "\\3e")
-            .replace(/@/g,   "\\40");
-    },
-
-    /** Function: unescapeNode
-     *  Unescape a node part (also called local part) of a JID.
-     *
-     *  Parameters:
-     *    (String) node - A node (or local part).
-     *
-     *  Returns:
-     *    An unescaped node (or local part).
-     */
-    unescapeNode: function (node)
-    {
-        if (typeof node !== "string") { return node; }
-        return node.replace(/\\20/g, " ")
-            .replace(/\\22/g, '"')
-            .replace(/\\26/g, "&")
-            .replace(/\\27/g, "'")
-            .replace(/\\2f/g, "/")
-            .replace(/\\3a/g, ":")
-            .replace(/\\3c/g, "<")
-            .replace(/\\3e/g, ">")
-            .replace(/\\40/g, "@")
-            .replace(/\\5c/g, "\\");
-    },
-
-    /** Function: getNodeFromJid
-     *  Get the node portion of a JID String.
-     *
-     *  Parameters:
-     *    (String) jid - A JID.
-     *
-     *  Returns:
-     *    A String containing the node.
-     */
-    getNodeFromJid: function (jid)
-    {
-        if (jid.indexOf("@") < 0) { return null; }
-        return jid.split("@")[0];
-    },
-
-    /** Function: getDomainFromJid
-     *  Get the domain portion of a JID String.
-     *
-     *  Parameters:
-     *    (String) jid - A JID.
-     *
-     *  Returns:
-     *    A String containing the domain.
-     */
-    getDomainFromJid: function (jid)
-    {
-        var bare = Strophe.getBareJidFromJid(jid);
-        if (bare.indexOf("@") < 0) {
-            return bare;
-        } else {
-            var parts = bare.split("@");
-            parts.splice(0, 1);
-            return parts.join('@');
-        }
-    },
-
-    /** Function: getResourceFromJid
-     *  Get the resource portion of a JID String.
-     *
-     *  Parameters:
-     *    (String) jid - A JID.
-     *
-     *  Returns:
-     *    A String containing the resource.
-     */
-    getResourceFromJid: function (jid)
-    {
-        var s = jid.split("/");
-        if (s.length < 2) { return null; }
-        s.splice(0, 1);
-        return s.join('/');
-    },
-
-    /** Function: getBareJidFromJid
-     *  Get the bare JID from a JID String.
-     *
-     *  Parameters:
-     *    (String) jid - A JID.
-     *
-     *  Returns:
-     *    A String containing the bare JID.
-     */
-    getBareJidFromJid: function (jid)
-    {
-        return jid ? jid.split("/")[0] : null;
-    },
-
-    /** Function: log
-     *  User overrideable logging function.
-     *
-     *  This function is called whenever the Strophe library calls any
-     *  of the logging functions.  The default implementation of this
-     *  function does nothing.  If client code wishes to handle the logging
-     *  messages, it should override this with
-     *  > Strophe.log = function (level, msg) {
-     *  >   (user code here)
-     *  > };
-     *
-     *  Please note that data sent and received over the wire is logged
-     *  via Strophe.Connection.rawInput() and Strophe.Connection.rawOutput().
-     *
-     *  The different levels and their meanings are
-     *
-     *    DEBUG - Messages useful for debugging purposes.
-     *    INFO - Informational messages.  This is mostly information like
-     *      'disconnect was called' or 'SASL auth succeeded'.
-     *    WARN - Warnings about potential problems.  This is mostly used
-     *      to report transient connection errors like request timeouts.
-     *    ERROR - Some error occurred.
-     *    FATAL - A non-recoverable fatal error occurred.
-     *
-     *  Parameters:
-     *    (Integer) level - The log level of the log message.  This will
-     *      be one of the values in Strophe.LogLevel.
-     *    (String) msg - The log message.
-     */
-    /* jshint ignore:start */
-    log: function (level, msg)
-    {
-        return;
-    },
-    /* jshint ignore:end */
-
-    /** Function: debug
-     *  Log a message at the Strophe.LogLevel.DEBUG level.
-     *
-     *  Parameters:
-     *    (String) msg - The log message.
-     */
-    debug: function(msg)
-    {
-        this.log(this.LogLevel.DEBUG, msg);
-    },
-
-    /** Function: info
-     *  Log a message at the Strophe.LogLevel.INFO level.
-     *
-     *  Parameters:
-     *    (String) msg - The log message.
-     */
-    info: function (msg)
-    {
-        this.log(this.LogLevel.INFO, msg);
-    },
-
-    /** Function: warn
-     *  Log a message at the Strophe.LogLevel.WARN level.
-     *
-     *  Parameters:
-     *    (String) msg - The log message.
-     */
-    warn: function (msg)
-    {
-        this.log(this.LogLevel.WARN, msg);
-    },
-
-    /** Function: error
-     *  Log a message at the Strophe.LogLevel.ERROR level.
-     *
-     *  Parameters:
-     *    (String) msg - The log message.
-     */
-    error: function (msg)
-    {
-        this.log(this.LogLevel.ERROR, msg);
-    },
-
-    /** Function: fatal
-     *  Log a message at the Strophe.LogLevel.FATAL level.
-     *
-     *  Parameters:
-     *    (String) msg - The log message.
-     */
-    fatal: function (msg)
-    {
-        this.log(this.LogLevel.FATAL, msg);
-    },
-
-    /** Function: serialize
-     *  Render a DOM element and all descendants to a String.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - A DOM element.
-     *
-     *  Returns:
-     *    The serialized element tree as a String.
-     */
-    serialize: function (elem)
-    {
-        var result;
-
-        if (!elem) { return null; }
-
-        if (typeof(elem.tree) === "function") {
-            elem = elem.tree();
-        }
-
-        var nodeName = elem.nodeName;
-        var i, child;
-
-        if (elem.getAttribute("_realname")) {
-            nodeName = elem.getAttribute("_realname");
-        }
-
-        result = "<" + nodeName;
-        for (i = 0; i < elem.attributes.length; i++) {
-               if(elem.attributes[i].nodeName != "_realname") {
-                 result += " " + elem.attributes[i].nodeName +
-                "='" + elem.attributes[i].value
-                    .replace(/&/g, "&amp;")
-                       .replace(/\'/g, "&apos;")
-                       .replace(/>/g, "&gt;")
-                       .replace(/</g, "&lt;") + "'";
-               }
-        }
-
-        if (elem.childNodes.length > 0) {
-            result += ">";
-            for (i = 0; i < elem.childNodes.length; i++) {
-                child = elem.childNodes[i];
-                switch( child.nodeType ){
-                  case Strophe.ElementType.NORMAL:
-                    // normal element, so recurse
-                    result += Strophe.serialize(child);
-                    break;
-                  case Strophe.ElementType.TEXT:
-                    // text element to escape values
-                    result += Strophe.xmlescape(child.nodeValue);
-                    break;
-                  case Strophe.ElementType.CDATA:
-                    // cdata section so don't escape values
-                    result += "<![CDATA["+child.nodeValue+"]]>";
-                }
-            }
-            result += "</" + nodeName + ">";
-        } else {
-            result += "/>";
-        }
-
-        return result;
-    },
-
-    /** PrivateVariable: _requestId
-     *  _Private_ variable that keeps track of the request ids for
-     *  connections.
-     */
-    _requestId: 0,
-
-    /** PrivateVariable: Strophe.connectionPlugins
-     *  _Private_ variable Used to store plugin names that need
-     *  initialization on Strophe.Connection construction.
-     */
-    _connectionPlugins: {},
-
-    /** Function: addConnectionPlugin
-     *  Extends the Strophe.Connection object with the given plugin.
-     *
-     *  Parameters:
-     *    (String) name - The name of the extension.
-     *    (Object) ptype - The plugin's prototype.
-     */
-    addConnectionPlugin: function (name, ptype)
-    {
-        Strophe._connectionPlugins[name] = ptype;
-    }
-};
-
-/** Class: Strophe.Builder
- *  XML DOM builder.
- *
- *  This object provides an interface similar to JQuery but for building
- *  DOM element easily and rapidly.  All the functions except for toString()
- *  and tree() return the object, so calls can be chained.  Here's an
- *  example using the $iq() builder helper.
- *  > $iq({to: 'you', from: 'me', type: 'get', id: '1'})
- *  >     .c('query', {xmlns: 'strophe:example'})
- *  >     .c('example')
- *  >     .toString()
- *  The above generates this XML fragment
- *  > <iq to='you' from='me' type='get' id='1'>
- *  >   <query xmlns='strophe:example'>
- *  >     <example/>
- *  >   </query>
- *  > </iq>
- *  The corresponding DOM manipulations to get a similar fragment would be
- *  a lot more tedious and probably involve several helper variables.
- *
- *  Since adding children makes new operations operate on the child, up()
- *  is provided to traverse up the tree.  To add two children, do
- *  > builder.c('child1', ...).up().c('child2', ...)
- *  The next operation on the Builder will be relative to the second child.
- */
-
-/** Constructor: Strophe.Builder
- *  Create a Strophe.Builder object.
- *
- *  The attributes should be passed in object notation.  For example
- *  > var b = new Builder('message', {to: 'you', from: 'me'});
- *  or
- *  > var b = new Builder('messsage', {'xml:lang': 'en'});
- *
- *  Parameters:
- *    (String) name - The name of the root element.
- *    (Object) attrs - The attributes for the root element in object notation.
- *
- *  Returns:
- *    A new Strophe.Builder.
- */
-Strophe.Builder = function (name, attrs)
-{
-    // Set correct namespace for jabber:client elements
-    if (name == "presence" || name == "message" || name == "iq") {
-        if (attrs && !attrs.xmlns) {
-            attrs.xmlns = Strophe.NS.CLIENT;
-        } else if (!attrs) {
-            attrs = {xmlns: Strophe.NS.CLIENT};
-        }
-    }
-
-    // Holds the tree being built.
-    this.nodeTree = Strophe.xmlElement(name, attrs);
-
-    // Points to the current operation node.
-    this.node = this.nodeTree;
-};
-
-Strophe.Builder.prototype = {
-    /** Function: tree
-     *  Return the DOM tree.
-     *
-     *  This function returns the current DOM tree as an element object.  This
-     *  is suitable for passing to functions like Strophe.Connection.send().
-     *
-     *  Returns:
-     *    The DOM tree as a element object.
-     */
-    tree: function ()
-    {
-        return this.nodeTree;
-    },
-
-    /** Function: toString
-     *  Serialize the DOM tree to a String.
-     *
-     *  This function returns a string serialization of the current DOM
-     *  tree.  It is often used internally to pass data to a
-     *  Strophe.Request object.
-     *
-     *  Returns:
-     *    The serialized DOM tree in a String.
-     */
-    toString: function ()
-    {
-        return Strophe.serialize(this.nodeTree);
-    },
-
-    /** Function: up
-     *  Make the current parent element the new current element.
-     *
-     *  This function is often used after c() to traverse back up the tree.
-     *  For example, to add two children to the same element
-     *  > builder.c('child1', {}).up().c('child2', {});
-     *
-     *  Returns:
-     *    The Stophe.Builder object.
-     */
-    up: function ()
-    {
-        this.node = this.node.parentNode;
-        return this;
-    },
-
-    /** Function: attrs
-     *  Add or modify attributes of the current element.
-     *
-     *  The attributes should be passed in object notation.  This function
-     *  does not move the current element pointer.
-     *
-     *  Parameters:
-     *    (Object) moreattrs - The attributes to add/modify in object notation.
-     *
-     *  Returns:
-     *    The Strophe.Builder object.
-     */
-    attrs: function (moreattrs)
-    {
-        for (var k in moreattrs) {
-            if (moreattrs.hasOwnProperty(k)) {
-                if (moreattrs[k] === undefined) {
-                    this.node.removeAttribute(k);
-                } else {
-                    this.node.setAttribute(k, moreattrs[k]);
-                }
-            }
-        }
-        return this;
-    },
-
-    /** Function: c
-     *  Add a child to the current element and make it the new current
-     *  element.
-     *
-     *  This function moves the current element pointer to the child,
-     *  unless text is provided.  If you need to add another child, it
-     *  is necessary to use up() to go back to the parent in the tree.
-     *
-     *  Parameters:
-     *    (String) name - The name of the child.
-     *    (Object) attrs - The attributes of the child in object notation.
-     *    (String) text - The text to add to the child.
-     *
-     *  Returns:
-     *    The Strophe.Builder object.
-     */
-    c: function (name, attrs, text)
-    {
-        var child = Strophe.xmlElement(name, attrs, text);
-        this.node.appendChild(child);
-        if (typeof text !== "string") {
-            this.node = child;
-        }
-        return this;
-    },
-
-    /** Function: cnode
-     *  Add a child to the current element and make it the new current
-     *  element.
-     *
-     *  This function is the same as c() except that instead of using a
-     *  name and an attributes object to create the child it uses an
-     *  existing DOM element object.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - A DOM element.
-     *
-     *  Returns:
-     *    The Strophe.Builder object.
-     */
-    cnode: function (elem)
-    {
-        var impNode;
-        var xmlGen = Strophe.xmlGenerator();
-        try {
-            impNode = (xmlGen.importNode !== undefined);
-        }
-        catch (e) {
-            impNode = false;
-        }
-        var newElem = impNode ?
-                      xmlGen.importNode(elem, true) :
-                      Strophe.copyElement(elem);
-        this.node.appendChild(newElem);
-        this.node = newElem;
-        return this;
-    },
-
-    /** Function: t
-     *  Add a child text element.
-     *
-     *  This *does not* make the child the new current element since there
-     *  are no children of text elements.
-     *
-     *  Parameters:
-     *    (String) text - The text data to append to the current element.
-     *
-     *  Returns:
-     *    The Strophe.Builder object.
-     */
-    t: function (text)
-    {
-        var child = Strophe.xmlTextNode(text);
-        this.node.appendChild(child);
-        return this;
-    },
-
-    /** Function: h
-     *  Replace current element contents with the HTML passed in.
-     *
-     *  This *does not* make the child the new current element
-     *
-     *  Parameters:
-     *    (String) html - The html to insert as contents of current element.
-     *
-     *  Returns:
-     *    The Strophe.Builder object.
-     */
-    h: function (html)
-    {
-        var fragment = document.createElement('body');
-
-        // force the browser to try and fix any invalid HTML tags
-        fragment.innerHTML = html;
-
-        // copy cleaned html into an xml dom
-        var xhtml = Strophe.createHtml(fragment);
-
-        while(xhtml.childNodes.length > 0) {
-            this.node.appendChild(xhtml.childNodes[0]);
-        }
-        return this;
-    }
-};
-
-/** PrivateClass: Strophe.Handler
- *  _Private_ helper class for managing stanza handlers.
- *
- *  A Strophe.Handler encapsulates a user provided callback function to be
- *  executed when matching stanzas are received by the connection.
- *  Handlers can be either one-off or persistant depending on their
- *  return value. Returning true will cause a Handler to remain active, and
- *  returning false will remove the Handler.
- *
- *  Users will not use Strophe.Handler objects directly, but instead they
- *  will use Strophe.Connection.addHandler() and
- *  Strophe.Connection.deleteHandler().
- */
-
-/** PrivateConstructor: Strophe.Handler
- *  Create and initialize a new Strophe.Handler.
- *
- *  Parameters:
- *    (Function) handler - A function to be executed when the handler is run.
- *    (String) ns - The namespace to match.
- *    (String) name - The element name to match.
- *    (String) type - The element type to match.
- *    (String) id - The element id attribute to match.
- *    (String) from - The element from attribute to match.
- *    (Object) options - Handler options
- *
- *  Returns:
- *    A new Strophe.Handler object.
- */
-Strophe.Handler = function (handler, ns, name, type, id, from, options)
-{
-    this.handler = handler;
-    this.ns = ns;
-    this.name = name;
-    this.type = type;
-    this.id = id;
-    this.options = options || {matchBare: false};
-
-    // default matchBare to false if undefined
-    if (!this.options.matchBare) {
-        this.options.matchBare = false;
-    }
-
-    if (this.options.matchBare) {
-        this.from = from ? Strophe.getBareJidFromJid(from) : null;
-    } else {
-        this.from = from;
-    }
-
-    // whether the handler is a user handler or a system handler
-    this.user = true;
-};
-
-Strophe.Handler.prototype = {
-    /** PrivateFunction: isMatch
-     *  Tests if a stanza matches the Strophe.Handler.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The XML element to test.
-     *
-     *  Returns:
-     *    true if the stanza matches and false otherwise.
-     */
-    isMatch: function (elem)
-    {
-        var nsMatch;
-        var from = null;
-
-        if (this.options.matchBare) {
-            from = Strophe.getBareJidFromJid(elem.getAttribute('from'));
-        } else {
-            from = elem.getAttribute('from');
-        }
-
-        nsMatch = false;
-        if (!this.ns) {
-            nsMatch = true;
-        } else {
-            var that = this;
-            Strophe.forEachChild(elem, null, function (elem) {
-                if (elem.getAttribute("xmlns") == that.ns) {
-                    nsMatch = true;
-                }
-            });
-
-            nsMatch = nsMatch || elem.getAttribute("xmlns") == this.ns;
-        }
-
-        var elem_type = elem.getAttribute("type");
-        if (nsMatch &&
-            (!this.name || Strophe.isTagEqual(elem, this.name)) &&
-            (!this.type || (Array.isArray(this.type) ? this.type.indexOf(elem_type) != -1 : elem_type == this.type)) &&
-            (!this.id || elem.getAttribute("id") == this.id) &&
-            (!this.from || from == this.from)) {
-                return true;
-        }
-
-        return false;
-    },
-
-    /** PrivateFunction: run
-     *  Run the callback on a matching stanza.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The DOM element that triggered the
-     *      Strophe.Handler.
-     *
-     *  Returns:
-     *    A boolean indicating if the handler should remain active.
-     */
-    run: function (elem)
-    {
-        var result = null;
-        try {
-            result = this.handler(elem);
-        } catch (e) {
-            if (e.sourceURL) {
-                Strophe.fatal("error: " + this.handler +
-                              " " + e.sourceURL + ":" +
-                              e.line + " - " + e.name + ": " + e.message);
-            } else if (e.fileName) {
-                if (typeof(console) != "undefined") {
-                    console.trace();
-                    console.error(this.handler, " - error - ", e, e.message);
-                }
-                Strophe.fatal("error: " + this.handler + " " +
-                              e.fileName + ":" + e.lineNumber + " - " +
-                              e.name + ": " + e.message);
-            } else {
-                Strophe.fatal("error: " + e.message + "\n" + e.stack);
-            }
-
-            throw e;
-        }
-
-        return result;
-    },
-
-    /** PrivateFunction: toString
-     *  Get a String representation of the Strophe.Handler object.
-     *
-     *  Returns:
-     *    A String.
-     */
-    toString: function ()
-    {
-        return "{Handler: " + this.handler + "(" + this.name + "," +
-            this.id + "," + this.ns + ")}";
-    }
-};
-
-/** PrivateClass: Strophe.TimedHandler
- *  _Private_ helper class for managing timed handlers.
- *
- *  A Strophe.TimedHandler encapsulates a user provided callback that
- *  should be called after a certain period of time or at regular
- *  intervals.  The return value of the callback determines whether the
- *  Strophe.TimedHandler will continue to fire.
- *
- *  Users will not use Strophe.TimedHandler objects directly, but instead
- *  they will use Strophe.Connection.addTimedHandler() and
- *  Strophe.Connection.deleteTimedHandler().
- */
-
-/** PrivateConstructor: Strophe.TimedHandler
- *  Create and initialize a new Strophe.TimedHandler object.
- *
- *  Parameters:
- *    (Integer) period - The number of milliseconds to wait before the
- *      handler is called.
- *    (Function) handler - The callback to run when the handler fires.  This
- *      function should take no arguments.
- *
- *  Returns:
- *    A new Strophe.TimedHandler object.
- */
-Strophe.TimedHandler = function (period, handler)
-{
-    this.period = period;
-    this.handler = handler;
-
-    this.lastCalled = new Date().getTime();
-    this.user = true;
-};
-
-Strophe.TimedHandler.prototype = {
-    /** PrivateFunction: run
-     *  Run the callback for the Strophe.TimedHandler.
-     *
-     *  Returns:
-     *    true if the Strophe.TimedHandler should be called again, and false
-     *      otherwise.
-     */
-    run: function ()
-    {
-        this.lastCalled = new Date().getTime();
-        return this.handler();
-    },
-
-    /** PrivateFunction: reset
-     *  Reset the last called time for the Strophe.TimedHandler.
-     */
-    reset: function ()
-    {
-        this.lastCalled = new Date().getTime();
-    },
-
-    /** PrivateFunction: toString
-     *  Get a string representation of the Strophe.TimedHandler object.
-     *
-     *  Returns:
-     *    The string representation.
-     */
-    toString: function ()
-    {
-        return "{TimedHandler: " + this.handler + "(" + this.period +")}";
-    }
-};
-
-/** Class: Strophe.Connection
- *  XMPP Connection manager.
- *
- *  This class is the main part of Strophe.  It manages a BOSH or websocket
- *  connection to an XMPP server and dispatches events to the user callbacks
- *  as data arrives. It supports SASL PLAIN, SASL DIGEST-MD5, SASL SCRAM-SHA1
- *  and legacy authentication.
- *
- *  After creating a Strophe.Connection object, the user will typically
- *  call connect() with a user supplied callback to handle connection level
- *  events like authentication failure, disconnection, or connection
- *  complete.
- *
- *  The user will also have several event handlers defined by using
- *  addHandler() and addTimedHandler().  These will allow the user code to
- *  respond to interesting stanzas or do something periodically with the
- *  connection. These handlers will be active once authentication is
- *  finished.
- *
- *  To send data to the connection, use send().
- */
-
-/** Constructor: Strophe.Connection
- *  Create and initialize a Strophe.Connection object.
- *
- *  The transport-protocol for this connection will be chosen automatically
- *  based on the given service parameter. URLs starting with "ws://" or
- *  "wss://" will use WebSockets, URLs starting with "http://", "https://"
- *  or without a protocol will use BOSH.
- *
- *  To make Strophe connect to the current host you can leave out the protocol
- *  and host part and just pass the path, e.g.
- *
- *  > var conn = new Strophe.Connection("/http-bind/");
- *
- *  WebSocket options:
- *
- *  If you want to connect to the current host with a WebSocket connection you
- *  can tell Strophe to use WebSockets through a "protocol" attribute in the
- *  optional options parameter. Valid values are "ws" for WebSocket and "wss"
- *  for Secure WebSocket.
- *  So to connect to "wss://CURRENT_HOSTNAME/xmpp-websocket" you would call
- *
- *  > var conn = new Strophe.Connection("/xmpp-websocket/", {protocol: "wss"});
- *
- *  Note that relative URLs _NOT_ starting with a "/" will also include the path
- *  of the current site.
- *
- *  Also because downgrading security is not permitted by browsers, when using
- *  relative URLs both BOSH and WebSocket connections will use their secure
- *  variants if the current connection to the site is also secure (https).
- *
- *  BOSH options:
- *
- *  By adding "sync" to the options, you can control if requests will
- *  be made synchronously or not. The default behaviour is asynchronous.
- *  If you want to make requests synchronous, make "sync" evaluate to true:
- *  > var conn = new Strophe.Connection("/http-bind/", {sync: true});
- *
- *  You can also toggle this on an already established connection:
- *  > conn.options.sync = true;
- *
- *  The "customHeaders" option can be used to provide custom HTTP headers to be
- *  included in the XMLHttpRequests made.
- *
- *  The "keepalive" option can be used to instruct Strophe to maintain the
- *  current BOSH session across interruptions such as webpage reloads.
- *
- *  It will do this by caching the sessions tokens in sessionStorage, and when
- *  "restore" is called it will check whether there are cached tokens with
- *  which it can resume an existing session.
- *
- *  Parameters:
- *    (String) service - The BOSH or WebSocket service URL.
- *    (Object) options - A hash of configuration options
- *
- *  Returns:
- *    A new Strophe.Connection object.
- */
-Strophe.Connection = function (service, options)
-{
-    // The service URL
-    this.service = service;
-
-    // Configuration options
-    this.options = options || {};
-    var proto = this.options.protocol || "";
-
-    // Select protocal based on service or options
-    if (service.indexOf("ws:") === 0 || service.indexOf("wss:") === 0 ||
-            proto.indexOf("ws") === 0) {
-        this._proto = new Strophe.Websocket(this);
-    } else {
-        this._proto = new Strophe.Bosh(this);
-    }
-
-    /* The connected JID. */
-    this.jid = "";
-    /* the JIDs domain */
-    this.domain = null;
-    /* stream:features */
-    this.features = null;
-
-    // SASL
-    this._sasl_data = {};
-    this.do_session = false;
-    this.do_bind = false;
-
-    // handler lists
-    this.timedHandlers = [];
-    this.handlers = [];
-    this.removeTimeds = [];
-    this.removeHandlers = [];
-    this.addTimeds = [];
-    this.addHandlers = [];
-
-    this._authentication = {};
-    this._idleTimeout = null;
-    this._disconnectTimeout = null;
-
-    this.authenticated = false;
-    this.connected = false;
-    this.disconnecting = false;
-    this.do_authentication = true;
-    this.paused = false;
-    this.restored = false;
-
-    this._data = [];
-    this._uniqueId = 0;
-
-    this._sasl_success_handler = null;
-    this._sasl_failure_handler = null;
-    this._sasl_challenge_handler = null;
-
-    // Max retries before disconnecting
-    this.maxRetries = 5;
-
-    // setup onIdle callback every 1/10th of a second
-    this._idleTimeout = setTimeout(this._onIdle.bind(this), 100);
-
-    // initialize plugins
-    for (var k in Strophe._connectionPlugins) {
-        if (Strophe._connectionPlugins.hasOwnProperty(k)) {
-            var ptype = Strophe._connectionPlugins[k];
-            // jslint complaints about the below line, but this is fine
-            var F = function () {}; // jshint ignore:line
-            F.prototype = ptype;
-            this[k] = new F();
-            this[k].init(this);
-        }
-    }
-};
-
-Strophe.Connection.prototype = {
-    /** Function: reset
-     *  Reset the connection.
-     *
-     *  This function should be called after a connection is disconnected
-     *  before that connection is reused.
-     */
-    reset: function ()
-    {
-        this._proto._reset();
-
-        // SASL
-        this.do_session = false;
-        this.do_bind = false;
-
-        // handler lists
-        this.timedHandlers = [];
-        this.handlers = [];
-        this.removeTimeds = [];
-        this.removeHandlers = [];
-        this.addTimeds = [];
-        this.addHandlers = [];
-        this._authentication = {};
-
-        this.authenticated = false;
-        this.connected = false;
-        this.disconnecting = false;
-        this.restored = false;
-
-        this._data = [];
-        this._requests = [];
-        this._uniqueId = 0;
-    },
-
-    /** Function: pause
-     *  Pause the request manager.
-     *
-     *  This will prevent Strophe from sending any more requests to the
-     *  server.  This is very useful for temporarily pausing
-     *  BOSH-Connections while a lot of send() calls are happening quickly.
-     *  This causes Strophe to send the data in a single request, saving
-     *  many request trips.
-     */
-    pause: function ()
-    {
-        this.paused = true;
-    },
-
-    /** Function: resume
-     *  Resume the request manager.
-     *
-     *  This resumes after pause() has been called.
-     */
-    resume: function ()
-    {
-        this.paused = false;
-    },
-
-    /** Function: getUniqueId
-     *  Generate a unique ID for use in <iq/> elements.
-     *
-     *  All <iq/> stanzas are required to have unique id attributes.  This
-     *  function makes creating these easy.  Each connection instance has
-     *  a counter which starts from zero, and the value of this counter
-     *  plus a colon followed by the suffix becomes the unique id. If no
-     *  suffix is supplied, the counter is used as the unique id.
-     *
-     *  Suffixes are used to make debugging easier when reading the stream
-     *  data, and their use is recommended.  The counter resets to 0 for
-     *  every new connection for the same reason.  For connections to the
-     *  same server that authenticate the same way, all the ids should be
-     *  the same, which makes it easy to see changes.  This is useful for
-     *  automated testing as well.
-     *
-     *  Parameters:
-     *    (String) suffix - A optional suffix to append to the id.
-     *
-     *  Returns:
-     *    A unique string to be used for the id attribute.
-     */
-    getUniqueId: function (suffix)
-    {
-        if (typeof(suffix) == "string" || typeof(suffix) == "number") {
-            return ++this._uniqueId + ":" + suffix;
-        } else {
-            return ++this._uniqueId + "";
-        }
-    },
-
-    /** Function: connect
-     *  Starts the connection process.
-     *
-     *  As the connection process proceeds, the user supplied callback will
-     *  be triggered multiple times with status updates.  The callback
-     *  should take two arguments - the status code and the error condition.
-     *
-     *  The status code will be one of the values in the Strophe.Status
-     *  constants.  The error condition will be one of the conditions
-     *  defined in RFC 3920 or the condition 'strophe-parsererror'.
-     *
-     *  The Parameters _wait_, _hold_ and _route_ are optional and only relevant
-     *  for BOSH connections. Please see XEP 124 for a more detailed explanation
-     *  of the optional parameters.
-     *
-     *  Parameters:
-     *    (String) jid - The user's JID.  This may be a bare JID,
-     *      or a full JID.  If a node is not supplied, SASL ANONYMOUS
-     *      authentication will be attempted.
-     *    (String) pass - The user's password.
-     *    (Function) callback - The connect callback function.
-     *    (Integer) wait - The optional HTTPBIND wait value.  This is the
-     *      time the server will wait before returning an empty result for
-     *      a request.  The default setting of 60 seconds is recommended.
-     *    (Integer) hold - The optional HTTPBIND hold value.  This is the
-     *      number of connections the server will hold at one time.  This
-     *      should almost always be set to 1 (the default).
-     *    (String) route - The optional route value.
-     *    (String) authcid - The optional alternative authentication identity
-     *      (username) if intending to impersonate another user.
-     */
-    connect: function (jid, pass, callback, wait, hold, route, authcid)
-    {
-        this.jid = jid;
-        /** Variable: authzid
-         *  Authorization identity.
-         */
-        this.authzid = Strophe.getBareJidFromJid(this.jid);
-        /** Variable: authcid
-         *  Authentication identity (User name).
-         */
-        this.authcid = authcid || Strophe.getNodeFromJid(this.jid);
-        /** Variable: pass
-         *  Authentication identity (User password).
-         */
-        this.pass = pass;
-        /** Variable: servtype
-         *  Digest MD5 compatibility.
-         */
-        this.servtype = "xmpp";
-        this.connect_callback = callback;
-        this.disconnecting = false;
-        this.connected = false;
-        this.authenticated = false;
-        this.restored = false;
-
-        // parse jid for domain
-        this.domain = Strophe.getDomainFromJid(this.jid);
-
-        this._changeConnectStatus(Strophe.Status.CONNECTING, null);
-
-        this._proto._connect(wait, hold, route);
-    },
-
-    /** Function: attach
-     *  Attach to an already created and authenticated BOSH session.
-     *
-     *  This function is provided to allow Strophe to attach to BOSH
-     *  sessions which have been created externally, perhaps by a Web
-     *  application.  This is often used to support auto-login type features
-     *  without putting user credentials into the page.
-     *
-     *  Parameters:
-     *    (String) jid - The full JID that is bound by the session.
-     *    (String) sid - The SID of the BOSH session.
-     *    (String) rid - The current RID of the BOSH session.  This RID
-     *      will be used by the next request.
-     *    (Function) callback The connect callback function.
-     *    (Integer) wait - The optional HTTPBIND wait value.  This is the
-     *      time the server will wait before returning an empty result for
-     *      a request.  The default setting of 60 seconds is recommended.
-     *      Other settings will require tweaks to the Strophe.TIMEOUT value.
-     *    (Integer) hold - The optional HTTPBIND hold value.  This is the
-     *      number of connections the server will hold at one time.  This
-     *      should almost always be set to 1 (the default).
-     *    (Integer) wind - The optional HTTBIND window value.  This is the
-     *      allowed range of request ids that are valid.  The default is 5.
-     */
-    attach: function (jid, sid, rid, callback, wait, hold, wind)
-    {
-        if (this._proto instanceof Strophe.Bosh) {
-            this._proto._attach(jid, sid, rid, callback, wait, hold, wind);
-        } else {
-            throw {
-                name: 'StropheSessionError',
-                message: 'The "attach" method can only be used with a BOSH connection.'
-            };
-        }
-    },
-
-    /** Function: restore
-     *  Attempt to restore a cached BOSH session.
-     *
-     *  This function is only useful in conjunction with providing the
-     *  "keepalive":true option when instantiating a new Strophe.Connection.
-     *
-     *  When "keepalive" is set to true, Strophe will cache the BOSH tokens
-     *  RID (Request ID) and SID (Session ID) and then when this function is
-     *  called, it will attempt to restore the session from those cached
-     *  tokens.
-     *
-     *  This function must therefore be called instead of connect or attach.
-     *
-     *  For an example on how to use it, please see examples/restore.js
-     *
-     *  Parameters:
-     *    (String) jid - The user's JID.  This may be a bare JID or a full JID.
-     *    (Function) callback - The connect callback function.
-     *    (Integer) wait - The optional HTTPBIND wait value.  This is the
-     *      time the server will wait before returning an empty result for
-     *      a request.  The default setting of 60 seconds is recommended.
-     *    (Integer) hold - The optional HTTPBIND hold value.  This is the
-     *      number of connections the server will hold at one time.  This
-     *      should almost always be set to 1 (the default).
-     *    (Integer) wind - The optional HTTBIND window value.  This is the
-     *      allowed range of request ids that are valid.  The default is 5.
-     */
-    restore: function (jid, callback, wait, hold, wind)
-    {
-        if (this._sessionCachingSupported()) {
-            this._proto._restore(jid, callback, wait, hold, wind);
-        } else {
-            throw {
-                name: 'StropheSessionError',
-                message: 'The "restore" method can only be used with a BOSH connection.'
-            };
-        }
-    },
-
-    /** PrivateFunction: _sessionCachingSupported
-     * Checks whether sessionStorage and JSON are supported and whether we're
-     * using BOSH.
-     */
-    _sessionCachingSupported: function ()
-    {
-        if (this._proto instanceof Strophe.Bosh) {
-            if (!JSON) { return false; }
-            try {
-                window.sessionStorage.setItem('_strophe_', '_strophe_');
-                window.sessionStorage.removeItem('_strophe_');
-            } catch (e) {
-                return false;
-            }
-            return true;
-        }
-        return false;
-    },
-
-    /** Function: xmlInput
-     *  User overrideable function that receives XML data coming into the
-     *  connection.
-     *
-     *  The default function does nothing.  User code can override this with
-     *  > Strophe.Connection.xmlInput = function (elem) {
-     *  >   (user code)
-     *  > };
-     *
-     *  Due to limitations of current Browsers' XML-Parsers the opening and closing
-     *  <stream> tag for WebSocket-Connoctions will be passed as selfclosing here.
-     *
-     *  BOSH-Connections will have all stanzas wrapped in a <body> tag. See
-     *  <Strophe.Bosh.strip> if you want to strip this tag.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The XML data received by the connection.
-     */
-    /* jshint unused:false */
-    xmlInput: function (elem)
-    {
-        return;
-    },
-    /* jshint unused:true */
-
-    /** Function: xmlOutput
-     *  User overrideable function that receives XML data sent to the
-     *  connection.
-     *
-     *  The default function does nothing.  User code can override this with
-     *  > Strophe.Connection.xmlOutput = function (elem) {
-     *  >   (user code)
-     *  > };
-     *
-     *  Due to limitations of current Browsers' XML-Parsers the opening and closing
-     *  <stream> tag for WebSocket-Connoctions will be passed as selfclosing here.
-     *
-     *  BOSH-Connections will have all stanzas wrapped in a <body> tag. See
-     *  <Strophe.Bosh.strip> if you want to strip this tag.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The XMLdata sent by the connection.
-     */
-    /* jshint unused:false */
-    xmlOutput: function (elem)
-    {
-        return;
-    },
-    /* jshint unused:true */
-
-    /** Function: rawInput
-     *  User overrideable function that receives raw data coming into the
-     *  connection.
-     *
-     *  The default function does nothing.  User code can override this with
-     *  > Strophe.Connection.rawInput = function (data) {
-     *  >   (user code)
-     *  > };
-     *
-     *  Parameters:
-     *    (String) data - The data received by the connection.
-     */
-    /* jshint unused:false */
-    rawInput: function (data)
-    {
-        return;
-    },
-    /* jshint unused:true */
-
-    /** Function: rawOutput
-     *  User overrideable function that receives raw data sent to the
-     *  connection.
-     *
-     *  The default function does nothing.  User code can override this with
-     *  > Strophe.Connection.rawOutput = function (data) {
-     *  >   (user code)
-     *  > };
-     *
-     *  Parameters:
-     *    (String) data - The data sent by the connection.
-     */
-    /* jshint unused:false */
-    rawOutput: function (data)
-    {
-        return;
-    },
-    /* jshint unused:true */
-
-    /** Function: send
-     *  Send a stanza.
-     *
-     *  This function is called to push data onto the send queue to
-     *  go out over the wire.  Whenever a request is sent to the BOSH
-     *  server, all pending data is sent and the queue is flushed.
-     *
-     *  Parameters:
-     *    (XMLElement |
-     *     [XMLElement] |
-     *     Strophe.Builder) elem - The stanza to send.
-     */
-    send: function (elem)
-    {
-        if (elem === null) { return ; }
-        if (typeof(elem.sort) === "function") {
-            for (var i = 0; i < elem.length; i++) {
-                this._queueData(elem[i]);
-            }
-        } else if (typeof(elem.tree) === "function") {
-            this._queueData(elem.tree());
-        } else {
-            this._queueData(elem);
-        }
-
-        this._proto._send();
-    },
-
-    /** Function: flush
-     *  Immediately send any pending outgoing data.
-     *
-     *  Normally send() queues outgoing data until the next idle period
-     *  (100ms), which optimizes network use in the common cases when
-     *  several send()s are called in succession. flush() can be used to
-     *  immediately send all pending data.
-     */
-    flush: function ()
-    {
-        // cancel the pending idle period and run the idle function
-        // immediately
-        clearTimeout(this._idleTimeout);
-        this._onIdle();
-    },
-
-    /** Function: sendIQ
-     *  Helper function to send IQ stanzas.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The stanza to send.
-     *    (Function) callback - The callback function for a successful request.
-     *    (Function) errback - The callback function for a failed or timed
-     *      out request.  On timeout, the stanza will be null.
-     *    (Integer) timeout - The time specified in milliseconds for a
-     *      timeout to occur.
-     *
-     *  Returns:
-     *    The id used to send the IQ.
-    */
-    sendIQ: function(elem, callback, errback, timeout) {
-        var timeoutHandler = null;
-        var that = this;
-
-        if (typeof(elem.tree) === "function") {
-            elem = elem.tree();
-        }
-        var id = elem.getAttribute('id');
-
-        // inject id if not found
-        if (!id) {
-            id = this.getUniqueId("sendIQ");
-            elem.setAttribute("id", id);
-        }
-
-        var expectedFrom = elem.getAttribute("to");
-        var fulljid = this.jid;
-
-        var handler = this.addHandler(function (stanza) {
-            // remove timeout handler if there is one
-            if (timeoutHandler) {
-                that.deleteTimedHandler(timeoutHandler);
-            }
-
-            var acceptable = false;
-            var from = stanza.getAttribute("from");
-            if (from === expectedFrom ||
-               (expectedFrom === null &&
-                   (from === Strophe.getBareJidFromJid(fulljid) ||
-                    from === Strophe.getDomainFromJid(fulljid) ||
-                    from === fulljid))) {
-                acceptable = true;
-            }
-
-            if (!acceptable) {
-                throw {
-                    name: "StropheError",
-                    message: "Got answer to IQ from wrong jid:" + from +
-                             "\nExpected jid: " + expectedFrom
-                };
-            }
-
-            var iqtype = stanza.getAttribute('type');
-            if (iqtype == 'result') {
-                if (callback) {
-                    callback(stanza);
-                }
-            } else if (iqtype == 'error') {
-                if (errback) {
-                    errback(stanza);
-                }
-            } else {
-                throw {
-                    name: "StropheError",
-                    message: "Got bad IQ type of " + iqtype
-                };
-            }
-        }, null, 'iq', ['error', 'result'], id);
-
-        // if timeout specified, setup timeout handler.
-        if (timeout) {
-            timeoutHandler = this.addTimedHandler(timeout, function () {
-                // get rid of normal handler
-                that.deleteHandler(handler);
-                // call errback on timeout with null stanza
-                if (errback) {
-                    errback(null);
-                }
-                return false;
-            });
-        }
-        this.send(elem);
-        return id;
-    },
-
-    /** PrivateFunction: _queueData
-     *  Queue outgoing data for later sending.  Also ensures that the data
-     *  is a DOMElement.
-     */
-    _queueData: function (element) {
-        if (element === null ||
-            !element.tagName ||
-            !element.childNodes) {
-            throw {
-                name: "StropheError",
-                message: "Cannot queue non-DOMElement."
-            };
-        }
-
-        this._data.push(element);
-    },
-
-    /** PrivateFunction: _sendRestart
-     *  Send an xmpp:restart stanza.
-     */
-    _sendRestart: function ()
-    {
-        this._data.push("restart");
-
-        this._proto._sendRestart();
-
-        this._idleTimeout = setTimeout(this._onIdle.bind(this), 100);
-    },
-
-    /** Function: addTimedHandler
-     *  Add a timed handler to the connection.
-     *
-     *  This function adds a timed handler.  The provided handler will
-     *  be called every period milliseconds until it returns false,
-     *  the connection is terminated, or the handler is removed.  Handlers
-     *  that wish to continue being invoked should return true.
-     *
-     *  Because of method binding it is necessary to save the result of
-     *  this function if you wish to remove a handler with
-     *  deleteTimedHandler().
-     *
-     *  Note that user handlers are not active until authentication is
-     *  successful.
-     *
-     *  Parameters:
-     *    (Integer) period - The period of the handler.
-     *    (Function) handler - The callback function.
-     *
-     *  Returns:
-     *    A reference to the handler that can be used to remove it.
-     */
-    addTimedHandler: function (period, handler)
-    {
-        var thand = new Strophe.TimedHandler(period, handler);
-        this.addTimeds.push(thand);
-        return thand;
-    },
-
-    /** Function: deleteTimedHandler
-     *  Delete a timed handler for a connection.
-     *
-     *  This function removes a timed handler from the connection.  The
-     *  handRef parameter is *not* the function passed to addTimedHandler(),
-     *  but is the reference returned from addTimedHandler().
-     *
-     *  Parameters:
-     *    (Strophe.TimedHandler) handRef - The handler reference.
-     */
-    deleteTimedHandler: function (handRef)
-    {
-        // this must be done in the Idle loop so that we don't change
-        // the handlers during iteration
-        this.removeTimeds.push(handRef);
-    },
-
-    /** Function: addHandler
-     *  Add a stanza handler for the connection.
-     *
-     *  This function adds a stanza handler to the connection.  The
-     *  handler callback will be called for any stanza that matches
-     *  the parameters.  Note that if multiple parameters are supplied,
-     *  they must all match for the handler to be invoked.
-     *
-     *  The handler will receive the stanza that triggered it as its argument.
-     *  *The handler should return true if it is to be invoked again;
-     *  returning false will remove the handler after it returns.*
-     *
-     *  As a convenience, the ns parameters applies to the top level element
-     *  and also any of its immediate children.  This is primarily to make
-     *  matching /iq/query elements easy.
-     *
-     *  The options argument contains handler matching flags that affect how
-     *  matches are determined. Currently the only flag is matchBare (a
-     *  boolean). When matchBare is true, the from parameter and the from
-     *  attribute on the stanza will be matched as bare JIDs instead of
-     *  full JIDs. To use this, pass {matchBare: true} as the value of
-     *  options. The default value for matchBare is false.
-     *
-     *  The return value should be saved if you wish to remove the handler
-     *  with deleteHandler().
-     *
-     *  Parameters:
-     *    (Function) handler - The user callback.
-     *    (String) ns - The namespace to match.
-     *    (String) name - The stanza name to match.
-     *    (String) type - The stanza type attribute to match.
-     *    (String) id - The stanza id attribute to match.
-     *    (String) from - The stanza from attribute to match.
-     *    (String) options - The handler options
-     *
-     *  Returns:
-     *    A reference to the handler that can be used to remove it.
-     */
-    addHandler: function (handler, ns, name, type, id, from, options)
-    {
-        var hand = new Strophe.Handler(handler, ns, name, type, id, from, options);
-        this.addHandlers.push(hand);
-        return hand;
-    },
-
-    /** Function: deleteHandler
-     *  Delete a stanza handler for a connection.
-     *
-     *  This function removes a stanza handler from the connection.  The
-     *  handRef parameter is *not* the function passed to addHandler(),
-     *  but is the reference returned from addHandler().
-     *
-     *  Parameters:
-     *    (Strophe.Handler) handRef - The handler reference.
-     */
-    deleteHandler: function (handRef)
-    {
-        // this must be done in the Idle loop so that we don't change
-        // the handlers during iteration
-        this.removeHandlers.push(handRef);
-        // If a handler is being deleted while it is being added,
-        // prevent it from getting added
-        var i = this.addHandlers.indexOf(handRef);
-        if (i >= 0) {
-            this.addHandlers.splice(i, 1);
-        }
-    },
-
-    /** Function: disconnect
-     *  Start the graceful disconnection process.
-     *
-     *  This function starts the disconnection process.  This process starts
-     *  by sending unavailable presence and sending BOSH body of type
-     *  terminate.  A timeout handler makes sure that disconnection happens
-     *  even if the BOSH server does not respond.
-     *  If the Connection object isn't connected, at least tries to abort all pending requests
-     *  so the connection object won't generate successful requests (which were already opened).
-     *
-     *  The user supplied connection callback will be notified of the
-     *  progress as this process happens.
-     *
-     *  Parameters:
-     *    (String) reason - The reason the disconnect is occuring.
-     */
-    disconnect: function (reason)
-    {
-        this._changeConnectStatus(Strophe.Status.DISCONNECTING, reason);
-
-        Strophe.info("Disconnect was called because: " + reason);
-        if (this.connected) {
-            var pres = false;
-            this.disconnecting = true;
-            if (this.authenticated) {
-                pres = $pres({
-                    xmlns: Strophe.NS.CLIENT,
-                    type: 'unavailable'
-                });
-            }
-            // setup timeout handler
-            this._disconnectTimeout = this._addSysTimedHandler(
-                3000, this._onDisconnectTimeout.bind(this));
-            this._proto._disconnect(pres);
-        } else {
-            Strophe.info("Disconnect was called before Strophe connected to the server");
-            this._proto._abortAllRequests();
-        }
-    },
-
-    /** PrivateFunction: _changeConnectStatus
-     *  _Private_ helper function that makes sure plugins and the user's
-     *  callback are notified of connection status changes.
-     *
-     *  Parameters:
-     *    (Integer) status - the new connection status, one of the values
-     *      in Strophe.Status
-     *    (String) condition - the error condition or null
-     */
-    _changeConnectStatus: function (status, condition)
-    {
-        // notify all plugins listening for status changes
-        for (var k in Strophe._connectionPlugins) {
-            if (Strophe._connectionPlugins.hasOwnProperty(k)) {
-                var plugin = this[k];
-                if (plugin.statusChanged) {
-                    try {
-                        plugin.statusChanged(status, condition);
-                    } catch (err) {
-                        Strophe.error("" + k + " plugin caused an exception " +
-                                      "changing status: " + err);
-                    }
-                }
-            }
-        }
-
-        // notify the user's callback
-        if (this.connect_callback) {
-            try {
-                this.connect_callback(status, condition);
-            } catch (e) {
-                Strophe.error("User connection callback caused an " +
-                              "exception: " + e);
-            }
-        }
-    },
-
-    /** PrivateFunction: _doDisconnect
-     *  _Private_ function to disconnect.
-     *
-     *  This is the last piece of the disconnection logic.  This resets the
-     *  connection and alerts the user's connection callback.
-     */
-    _doDisconnect: function (condition)
-    {
-        if (typeof this._idleTimeout == "number") {
-            clearTimeout(this._idleTimeout);
-        }
-
-        // Cancel Disconnect Timeout
-        if (this._disconnectTimeout !== null) {
-            this.deleteTimedHandler(this._disconnectTimeout);
-            this._disconnectTimeout = null;
-        }
-
-        Strophe.info("_doDisconnect was called");
-        this._proto._doDisconnect();
-
-        this.authenticated = false;
-        this.disconnecting = false;
-        this.restored = false;
-
-        // delete handlers
-        this.handlers = [];
-        this.timedHandlers = [];
-        this.removeTimeds = [];
-        this.removeHandlers = [];
-        this.addTimeds = [];
-        this.addHandlers = [];
-
-        // tell the parent we disconnected
-        this._changeConnectStatus(Strophe.Status.DISCONNECTED, condition);
-        this.connected = false;
-    },
-
-    /** PrivateFunction: _dataRecv
-     *  _Private_ handler to processes incoming data from the the connection.
-     *
-     *  Except for _connect_cb handling the initial connection request,
-     *  this function handles the incoming data for all requests.  This
-     *  function also fires stanza handlers that match each incoming
-     *  stanza.
-     *
-     *  Parameters:
-     *    (Strophe.Request) req - The request that has data ready.
-     *    (string) req - The stanza a raw string (optiona).
-     */
-    _dataRecv: function (req, raw)
-    {
-        Strophe.info("_dataRecv called");
-        var elem = this._proto._reqToData(req);
-        if (elem === null) { return; }
-
-        if (this.xmlInput !== Strophe.Connection.prototype.xmlInput) {
-            if (elem.nodeName === this._proto.strip && elem.childNodes.length) {
-                this.xmlInput(elem.childNodes[0]);
-            } else {
-                this.xmlInput(elem);
-            }
-        }
-        if (this.rawInput !== Strophe.Connection.prototype.rawInput) {
-            if (raw) {
-                this.rawInput(raw);
-            } else {
-                this.rawInput(Strophe.serialize(elem));
-            }
-        }
-
-        // remove handlers scheduled for deletion
-        var i, hand;
-        while (this.removeHandlers.length > 0) {
-            hand = this.removeHandlers.pop();
-            i = this.handlers.indexOf(hand);
-            if (i >= 0) {
-                this.handlers.splice(i, 1);
-            }
-        }
-
-        // add handlers scheduled for addition
-        while (this.addHandlers.length > 0) {
-            this.handlers.push(this.addHandlers.pop());
-        }
-
-        // handle graceful disconnect
-        if (this.disconnecting && this._proto._emptyQueue()) {
-            this._doDisconnect();
-            return;
-        }
-
-        var type = elem.getAttribute("type");
-        var cond, conflict;
-        if (type !== null && type == "terminate") {
-            // Don't process stanzas that come in after disconnect
-            if (this.disconnecting) {
-                return;
-            }
-
-            // an error occurred
-            cond = elem.getAttribute("condition");
-            conflict = elem.getElementsByTagName("conflict");
-            if (cond !== null) {
-                if (cond == "remote-stream-error" && conflict.length > 0) {
-                    cond = "conflict";
-                }
-                this._changeConnectStatus(Strophe.Status.CONNFAIL, cond);
-            } else {
-                this._changeConnectStatus(Strophe.Status.CONNFAIL, "unknown");
-            }
-            this._doDisconnect(cond);
-            return;
-        }
-
-        // send each incoming stanza through the handler chain
-        var that = this;
-        Strophe.forEachChild(elem, null, function (child) {
-            var i, newList;
-            // process handlers
-            newList = that.handlers;
-            that.handlers = [];
-            for (i = 0; i < newList.length; i++) {
-                var hand = newList[i];
-                // encapsulate 'handler.run' not to lose the whole handler list if
-                // one of the handlers throws an exception
-                try {
-                    if (hand.isMatch(child) &&
-                        (that.authenticated || !hand.user)) {
-                        if (hand.run(child)) {
-                            that.handlers.push(hand);
-                        }
-                    } else {
-                        that.handlers.push(hand);
-                    }
-                } catch(e) {
-                    // if the handler throws an exception, we consider it as false
-                    Strophe.warn('Removing Strophe handlers due to uncaught exception: ' + e.message);
-                }
-            }
-        });
-    },
-
-
-    /** Attribute: mechanisms
-     *  SASL Mechanisms available for Conncection.
-     */
-    mechanisms: {},
-
-    /** PrivateFunction: _connect_cb
-     *  _Private_ handler for initial connection request.
-     *
-     *  This handler is used to process the initial connection request
-     *  response from the BOSH server. It is used to set up authentication
-     *  handlers and start the authentication process.
-     *
-     *  SASL authentication will be attempted if available, otherwise
-     *  the code will fall back to legacy authentication.
-     *
-     *  Parameters:
-     *    (Strophe.Request) req - The current request.
-     *    (Function) _callback - low level (xmpp) connect callback function.
-     *      Useful for plugins with their own xmpp connect callback (when their)
-     *      want to do something special).
-     */
-    _connect_cb: function (req, _callback, raw)
-    {
-        Strophe.info("_connect_cb was called");
-
-        this.connected = true;
-
-        var bodyWrap = this._proto._reqToData(req);
-        if (!bodyWrap) { return; }
-
-        if (this.xmlInput !== Strophe.Connection.prototype.xmlInput) {
-            if (bodyWrap.nodeName === this._proto.strip && bodyWrap.childNodes.length) {
-                this.xmlInput(bodyWrap.childNodes[0]);
-            } else {
-                this.xmlInput(bodyWrap);
-            }
-        }
-        if (this.rawInput !== Strophe.Connection.prototype.rawInput) {
-            if (raw) {
-                this.rawInput(raw);
-            } else {
-                this.rawInput(Strophe.serialize(bodyWrap));
-            }
-        }
-
-        var conncheck = this._proto._connect_cb(bodyWrap);
-        if (conncheck === Strophe.Status.CONNFAIL) {
-            return;
-        }
-
-        this._authentication.sasl_scram_sha1 = false;
-        this._authentication.sasl_plain = false;
-        this._authentication.sasl_digest_md5 = false;
-        this._authentication.sasl_anonymous = false;
-
-        this._authentication.legacy_auth = false;
-
-        // Check for the stream:features tag
-        var hasFeatures;
-        if (bodyWrap.getElementsByTagNameNS) {
-            hasFeatures = bodyWrap.getElementsByTagNameNS(Strophe.NS.STREAM, "features").length > 0;
-        } else {
-            hasFeatures = bodyWrap.getElementsByTagName("stream:features").length > 0 || bodyWrap.getElementsByTagName("features").length > 0;
-        }
-        var mechanisms = bodyWrap.getElementsByTagName("mechanism");
-        var matched = [];
-        var i, mech, found_authentication = false;
-        if (!hasFeatures) {
-            this._proto._no_auth_received(_callback);
-            return;
-        }
-        if (mechanisms.length > 0) {
-            for (i = 0; i < mechanisms.length; i++) {
-                mech = Strophe.getText(mechanisms[i]);
-                if (this.mechanisms[mech]) matched.push(this.mechanisms[mech]);
-            }
-        }
-        this._authentication.legacy_auth =
-            bodyWrap.getElementsByTagName("auth").length > 0;
-        found_authentication = this._authentication.legacy_auth ||
-            matched.length > 0;
-        if (!found_authentication) {
-            this._proto._no_auth_received(_callback);
-            return;
-        }
-        if (this.do_authentication !== false)
-            this.authenticate(matched);
-    },
-
-    /** Function: authenticate
-     * Set up authentication
-     *
-     *  Contiunues the initial connection request by setting up authentication
-     *  handlers and start the authentication process.
-     *
-     *  SASL authentication will be attempted if available, otherwise
-     *  the code will fall back to legacy authentication.
-     *
-     */
-    authenticate: function (matched)
-    {
-      var i;
-      // Sorting matched mechanisms according to priority.
-      for (i = 0; i < matched.length - 1; ++i) {
-        var higher = i;
-        for (var j = i + 1; j < matched.length; ++j) {
-          if (matched[j].prototype.priority > matched[higher].prototype.priority) {
-            higher = j;
-          }
-        }
-        if (higher != i) {
-          var swap = matched[i];
-          matched[i] = matched[higher];
-          matched[higher] = swap;
-        }
-      }
-
-      // run each mechanism
-      var mechanism_found = false;
-      for (i = 0; i < matched.length; ++i) {
-        if (!matched[i].test(this)) continue;
-
-        this._sasl_success_handler = this._addSysHandler(
-          this._sasl_success_cb.bind(this), null,
-          "success", null, null);
-        this._sasl_failure_handler = this._addSysHandler(
-          this._sasl_failure_cb.bind(this), null,
-          "failure", null, null);
-        this._sasl_challenge_handler = this._addSysHandler(
-          this._sasl_challenge_cb.bind(this), null,
-          "challenge", null, null);
-
-        this._sasl_mechanism = new matched[i]();
-        this._sasl_mechanism.onStart(this);
-
-        var request_auth_exchange = $build("auth", {
-          xmlns: Strophe.NS.SASL,
-          mechanism: this._sasl_mechanism.name
-        });
-
-        if (this._sasl_mechanism.isClientFirst) {
-          var response = this._sasl_mechanism.onChallenge(this, null);
-          request_auth_exchange.t(Base64.encode(response));
-        }
-
-        this.send(request_auth_exchange.tree());
-
-        mechanism_found = true;
-        break;
-      }
-
-      if (!mechanism_found) {
-        // if none of the mechanism worked
-        if (Strophe.getNodeFromJid(this.jid) === null) {
-            // we don't have a node, which is required for non-anonymous
-            // client connections
-            this._changeConnectStatus(Strophe.Status.CONNFAIL,
-                                      'x-strophe-bad-non-anon-jid');
-            this.disconnect('x-strophe-bad-non-anon-jid');
-        } else {
-          // fall back to legacy authentication
-          this._changeConnectStatus(Strophe.Status.AUTHENTICATING, null);
-          this._addSysHandler(this._auth1_cb.bind(this), null, null,
-                              null, "_auth_1");
-
-          this.send($iq({
-            type: "get",
-            to: this.domain,
-            id: "_auth_1"
-          }).c("query", {
-            xmlns: Strophe.NS.AUTH
-          }).c("username", {}).t(Strophe.getNodeFromJid(this.jid)).tree());
-        }
-      }
-
-    },
-
-    _sasl_challenge_cb: function(elem) {
-      var challenge = Base64.decode(Strophe.getText(elem));
-      var response = this._sasl_mechanism.onChallenge(this, challenge);
-
-      var stanza = $build('response', {
-          xmlns: Strophe.NS.SASL
-      });
-      if (response !== "") {
-        stanza.t(Base64.encode(response));
-      }
-      this.send(stanza.tree());
-
-      return true;
-    },
-
-    /** PrivateFunction: _auth1_cb
-     *  _Private_ handler for legacy authentication.
-     *
-     *  This handler is called in response to the initial <iq type='get'/>
-     *  for legacy authentication.  It builds an authentication <iq/> and
-     *  sends it, creating a handler (calling back to _auth2_cb()) to
-     *  handle the result
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The stanza that triggered the callback.
-     *
-     *  Returns:
-     *    false to remove the handler.
-     */
-    /* jshint unused:false */
-    _auth1_cb: function (elem)
-    {
-        // build plaintext auth iq
-        var iq = $iq({type: "set", id: "_auth_2"})
-            .c('query', {xmlns: Strophe.NS.AUTH})
-            .c('username', {}).t(Strophe.getNodeFromJid(this.jid))
-            .up()
-            .c('password').t(this.pass);
-
-        if (!Strophe.getResourceFromJid(this.jid)) {
-            // since the user has not supplied a resource, we pick
-            // a default one here.  unlike other auth methods, the server
-            // cannot do this for us.
-            this.jid = Strophe.getBareJidFromJid(this.jid) + '/strophe';
-        }
-        iq.up().c('resource', {}).t(Strophe.getResourceFromJid(this.jid));
-
-        this._addSysHandler(this._auth2_cb.bind(this), null,
-                            null, null, "_auth_2");
-
-        this.send(iq.tree());
-
-        return false;
-    },
-    /* jshint unused:true */
-
-    /** PrivateFunction: _sasl_success_cb
-     *  _Private_ handler for succesful SASL authentication.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The matching stanza.
-     *
-     *  Returns:
-     *    false to remove the handler.
-     */
-    _sasl_success_cb: function (elem)
-    {
-        if (this._sasl_data["server-signature"]) {
-            var serverSignature;
-            var success = Base64.decode(Strophe.getText(elem));
-            var attribMatch = /([a-z]+)=([^,]+)(,|$)/;
-            var matches = success.match(attribMatch);
-            if (matches[1] == "v") {
-                serverSignature = matches[2];
-            }
-
-            if (serverSignature != this._sasl_data["server-signature"]) {
-              // remove old handlers
-              this.deleteHandler(this._sasl_failure_handler);
-              this._sasl_failure_handler = null;
-              if (this._sasl_challenge_handler) {
-                this.deleteHandler(this._sasl_challenge_handler);
-                this._sasl_challenge_handler = null;
-              }
-
-              this._sasl_data = {};
-              return this._sasl_failure_cb(null);
-            }
-        }
-
-        Strophe.info("SASL authentication succeeded.");
-
-        if(this._sasl_mechanism)
-          this._sasl_mechanism.onSuccess();
-
-        // remove old handlers
-        this.deleteHandler(this._sasl_failure_handler);
-        this._sasl_failure_handler = null;
-        if (this._sasl_challenge_handler) {
-            this.deleteHandler(this._sasl_challenge_handler);
-            this._sasl_challenge_handler = null;
-        }
-
-        var streamfeature_handlers = [];
-        var wrapper = function(handlers, elem) {
-            while (handlers.length) {
-                this.deleteHandler(handlers.pop());
-            }
-            this._sasl_auth1_cb.bind(this)(elem);
-            return false;
-        };
-        streamfeature_handlers.push(this._addSysHandler(function(elem) {
-            wrapper.bind(this)(streamfeature_handlers, elem);
-        }.bind(this), null, "stream:features", null, null));
-        streamfeature_handlers.push(this._addSysHandler(function(elem) {
-            wrapper.bind(this)(streamfeature_handlers, elem);
-        }.bind(this), Strophe.NS.STREAM, "features", null, null));
-
-        // we must send an xmpp:restart now
-        this._sendRestart();
-
-        return false;
-    },
-
-    /** PrivateFunction: _sasl_auth1_cb
-     *  _Private_ handler to start stream binding.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The matching stanza.
-     *
-     *  Returns:
-     *    false to remove the handler.
-     */
-    _sasl_auth1_cb: function (elem)
-    {
-        // save stream:features for future usage
-        this.features = elem;
-
-        var i, child;
-
-        for (i = 0; i < elem.childNodes.length; i++) {
-            child = elem.childNodes[i];
-            if (child.nodeName == 'bind') {
-                this.do_bind = true;
-            }
-
-            if (child.nodeName == 'session') {
-                this.do_session = true;
-            }
-        }
-
-        if (!this.do_bind) {
-            this._changeConnectStatus(Strophe.Status.AUTHFAIL, null);
-            return false;
-        } else {
-            this._addSysHandler(this._sasl_bind_cb.bind(this), null, null,
-                                null, "_bind_auth_2");
-
-            var resource = Strophe.getResourceFromJid(this.jid);
-            if (resource) {
-                this.send($iq({type: "set", id: "_bind_auth_2"})
-                          .c('bind', {xmlns: Strophe.NS.BIND})
-                          .c('resource', {}).t(resource).tree());
-            } else {
-                this.send($iq({type: "set", id: "_bind_auth_2"})
-                          .c('bind', {xmlns: Strophe.NS.BIND})
-                          .tree());
-            }
-        }
-
-        return false;
-    },
-
-    /** PrivateFunction: _sasl_bind_cb
-     *  _Private_ handler for binding result and session start.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The matching stanza.
-     *
-     *  Returns:
-     *    false to remove the handler.
-     */
-    _sasl_bind_cb: function (elem)
-    {
-        if (elem.getAttribute("type") == "error") {
-            Strophe.info("SASL binding failed.");
-            var conflict = elem.getElementsByTagName("conflict"), condition;
-            if (conflict.length > 0) {
-                condition = 'conflict';
-            }
-            this._changeConnectStatus(Strophe.Status.AUTHFAIL, condition);
-            return false;
-        }
-
-        // TODO - need to grab errors
-        var bind = elem.getElementsByTagName("bind");
-        var jidNode;
-        if (bind.length > 0) {
-            // Grab jid
-            jidNode = bind[0].getElementsByTagName("jid");
-            if (jidNode.length > 0) {
-                this.jid = Strophe.getText(jidNode[0]);
-
-                if (this.do_session) {
-                    this._addSysHandler(this._sasl_session_cb.bind(this),
-                                        null, null, null, "_session_auth_2");
-
-                    this.send($iq({type: "set", id: "_session_auth_2"})
-                                  .c('session', {xmlns: Strophe.NS.SESSION})
-                                  .tree());
-                } else {
-                    this.authenticated = true;
-                    this._changeConnectStatus(Strophe.Status.CONNECTED, null);
-                }
-            }
-        } else {
-            Strophe.info("SASL binding failed.");
-            this._changeConnectStatus(Strophe.Status.AUTHFAIL, null);
-            return false;
-        }
-    },
-
-    /** PrivateFunction: _sasl_session_cb
-     *  _Private_ handler to finish successful SASL connection.
-     *
-     *  This sets Connection.authenticated to true on success, which
-     *  starts the processing of user handlers.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The matching stanza.
-     *
-     *  Returns:
-     *    false to remove the handler.
-     */
-    _sasl_session_cb: function (elem)
-    {
-        if (elem.getAttribute("type") == "result") {
-            this.authenticated = true;
-            this._changeConnectStatus(Strophe.Status.CONNECTED, null);
-        } else if (elem.getAttribute("type") == "error") {
-            Strophe.info("Session creation failed.");
-            this._changeConnectStatus(Strophe.Status.AUTHFAIL, null);
-            return false;
-        }
-
-        return false;
-    },
-
-    /** PrivateFunction: _sasl_failure_cb
-     *  _Private_ handler for SASL authentication failure.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The matching stanza.
-     *
-     *  Returns:
-     *    false to remove the handler.
-     */
-    /* jshint unused:false */
-    _sasl_failure_cb: function (elem)
-    {
-        // delete unneeded handlers
-        if (this._sasl_success_handler) {
-            this.deleteHandler(this._sasl_success_handler);
-            this._sasl_success_handler = null;
-        }
-        if (this._sasl_challenge_handler) {
-            this.deleteHandler(this._sasl_challenge_handler);
-            this._sasl_challenge_handler = null;
-        }
-
-        if(this._sasl_mechanism)
-          this._sasl_mechanism.onFailure();
-        this._changeConnectStatus(Strophe.Status.AUTHFAIL, null);
-        return false;
-    },
-    /* jshint unused:true */
-
-    /** PrivateFunction: _auth2_cb
-     *  _Private_ handler to finish legacy authentication.
-     *
-     *  This handler is called when the result from the jabber:iq:auth
-     *  <iq/> stanza is returned.
-     *
-     *  Parameters:
-     *    (XMLElement) elem - The stanza that triggered the callback.
-     *
-     *  Returns:
-     *    false to remove the handler.
-     */
-    _auth2_cb: function (elem)
-    {
-        if (elem.getAttribute("type") == "result") {
-            this.authenticated = true;
-            this._changeConnectStatus(Strophe.Status.CONNECTED, null);
-        } else if (elem.getAttribute("type") == "error") {
-            this._changeConnectStatus(Strophe.Status.AUTHFAIL, null);
-            this.disconnect('authentication failed');
-        }
-
-        return false;
-    },
-
-    /** PrivateFunction: _addSysTimedHandler
-     *  _Private_ function to add a system level timed handler.
-     *
-     *  This function is used to add a Strophe.TimedHandler for the
-     *  library code.  System timed handlers are allowed to run before
-     *  authentication is complete.
-     *
-     *  Parameters:
-     *    (Integer) period - The period of the handler.
-     *    (Function) handler - The callback function.
-     */
-    _addSysTimedHandler: function (period, handler)
-    {
-        var thand = new Strophe.TimedHandler(period, handler);
-        thand.user = false;
-        this.addTimeds.push(thand);
-        return thand;
-    },
-
-    /** PrivateFunction: _addSysHandler
-     *  _Private_ function to add a system level stanza handler.
-     *
-     *  This function is used to add a Strophe.Handler for the
-     *  library code.  System stanza handlers are allowed to run before
-     *  authentication is complete.
-     *
-     *  Parameters:
-     *    (Function) handler - The callback function.
-     *    (String) ns - The namespace to match.
-     *    (String) name - The stanza name to match.
-     *    (String) type - The stanza type attribute to match.
-     *    (String) id - The stanza id attribute to match.
-     */
-    _addSysHandler: function (handler, ns, name, type, id)
-    {
-        var hand = new Strophe.Handler(handler, ns, name, type, id);
-        hand.user = false;
-        this.addHandlers.push(hand);
-        return hand;
-    },
-
-    /** PrivateFunction: _onDisconnectTimeout
-     *  _Private_ timeout handler for handling non-graceful disconnection.
-     *
-     *  If the graceful disconnect process does not complete within the
-     *  time allotted, this handler finishes the disconnect anyway.
-     *
-     *  Returns:
-     *    false to remove the handler.
-     */
-    _onDisconnectTimeout: function ()
-    {
-        Strophe.info("_onDisconnectTimeout was called");
-
-        this._proto._onDisconnectTimeout();
-
-        // actually disconnect
-        this._doDisconnect();
-
-        return false;
-    },
-
-    /** PrivateFunction: _onIdle
-     *  _Private_ handler to process events during idle cycle.
-     *
-     *  This handler is called every 100ms to fire timed handlers that
-     *  are ready and keep poll requests going.
-     */
-    _onIdle: function ()
-    {
-        var i, thand, since, newList;
-
-        // add timed handlers scheduled for addition
-        // NOTE: we add before remove in the case a timed handler is
-        // added and then deleted before the next _onIdle() call.
-        while (this.addTimeds.length > 0) {
-            this.timedHandlers.push(this.addTimeds.pop());
-        }
-
-        // remove timed handlers that have been scheduled for deletion
-        while (this.removeTimeds.length > 0) {
-            thand = this.removeTimeds.pop();
-            i = this.timedHandlers.indexOf(thand);
-            if (i >= 0) {
-                this.timedHandlers.splice(i, 1);
-            }
-        }
-
-        // call ready timed handlers
-        var now = new Date().getTime();
-        newList = [];
-        for (i = 0; i < this.timedHandlers.length; i++) {
-            thand = this.timedHandlers[i];
-            if (this.authenticated || !thand.user) {
-                since = thand.lastCalled + thand.period;
-                if (since - now <= 0) {
-                    if (thand.run()) {
-                        newList.push(thand);
-                    }
-                } else {
-                    newList.push(thand);
-                }
-            }
-        }
-        this.timedHandlers = newList;
-
-        clearTimeout(this._idleTimeout);
-
-        this._proto._onIdle();
-
-        // reactivate the timer only if connected
-        if (this.connected) {
-            this._idleTimeout = setTimeout(this._onIdle.bind(this), 100);
-        }
-    }
-};
-
-/** Class: Strophe.SASLMechanism
- *
- *  encapsulates SASL authentication mechanisms.
- *
- *  User code may override the priority for each mechanism or disable it completely.
- *  See <priority> for information about changing priority and <test> for informatian on
- *  how to disable a mechanism.
- *
- *  By default, all mechanisms are enabled and the priorities are
- *
- *  SCRAM-SHA1 - 40
- *  DIGEST-MD5 - 30
- *  Plain - 20
- */
-
-/**
- * PrivateConstructor: Strophe.SASLMechanism
- * SASL auth mechanism abstraction.
- *
- *  Parameters:
- *    (String) name - SASL Mechanism name.
- *    (Boolean) isClientFirst - If client should send response first without challenge.
- *    (Number) priority - Priority.
- *
- *  Returns:
- *    A new Strophe.SASLMechanism object.
- */
-Strophe.SASLMechanism = function(name, isClientFirst, priority) {
-  /** PrivateVariable: name
-   *  Mechanism name.
-   */
-  this.name = name;
-  /** PrivateVariable: isClientFirst
-   *  If client sends response without initial server challenge.
-   */
-  this.isClientFirst = isClientFirst;
-  /** Variable: priority
-   *  Determines which <SASLMechanism> is chosen for authentication (Higher is better).
-   *  Users may override this to prioritize mechanisms differently.
-   *
-   *  In the default configuration the priorities are
-   *
-   *  SCRAM-SHA1 - 40
-   *  DIGEST-MD5 - 30
-   *  Plain - 20
-   *
-   *  Example: (This will cause Strophe to choose the mechanism that the server sent first)
-   *
-   *  > Strophe.SASLMD5.priority = Strophe.SASLSHA1.priority;
-   *
-   *  See <SASL mechanisms> for a list of available mechanisms.
-   *
-   */
-  this.priority = priority;
-};
-
-Strophe.SASLMechanism.prototype = {
-  /**
-   *  Function: test
-   *  Checks if mechanism able to run.
-   *  To disable a mechanism, make this return false;
-   *
-   *  To disable plain authentication run
-   *  > Strophe.SASLPlain.test = function() {
-   *  >   return false;
-   *  > }
-   *
-   *  See <SASL mechanisms> for a list of available mechanisms.
-   *
-   *  Parameters:
-   *    (Strophe.Connection) connection - Target Connection.
-   *
-   *  Returns:
-   *    (Boolean) If mechanism was able to run.
-   */
-  /* jshint unused:false */
-  test: function(connection) {
-    return true;
-  },
-  /* jshint unused:true */
-
-  /** PrivateFunction: onStart
-   *  Called before starting mechanism on some connection.
-   *
-   *  Parameters:
-   *    (Strophe.Connection) connection - Target Connection.
-   */
-  onStart: function(connection)
-  {
-    this._connection = connection;
-  },
-
-  /** PrivateFunction: onChallenge
-   *  Called by protocol implementation on incoming challenge. If client is
-   *  first (isClientFirst == true) challenge will be null on the first call.
-   *
-   *  Parameters:
-   *    (Strophe.Connection) connection - Target Connection.
-   *    (String) challenge - current challenge to handle.
-   *
-   *  Returns:
-   *    (String) Mechanism response.
-   */
-  /* jshint unused:false */
-  onChallenge: function(connection, challenge) {
-    throw new Error("You should implement challenge handling!");
-  },
-  /* jshint unused:true */
-
-  /** PrivateFunction: onFailure
-   *  Protocol informs mechanism implementation about SASL failure.
-   */
-  onFailure: function() {
-    this._connection = null;
-  },
-
-  /** PrivateFunction: onSuccess
-   *  Protocol informs mechanism implementation about SASL success.
-   */
-  onSuccess: function() {
-    this._connection = null;
-  }
-};
-
-  /** Constants: SASL mechanisms
-   *  Available authentication mechanisms
-   *
-   *  Strophe.SASLAnonymous - SASL Anonymous authentication.
-   *  Strophe.SASLPlain - SASL Plain authentication.
-   *  Strophe.SASLMD5 - SASL Digest-MD5 authentication
-   *  Strophe.SASLSHA1 - SASL SCRAM-SHA1 authentication
-   */
-
-// Building SASL callbacks
-
-/** PrivateConstructor: SASLAnonymous
- *  SASL Anonymous authentication.
- */
-Strophe.SASLAnonymous = function() {};
-
-Strophe.SASLAnonymous.prototype = new Strophe.SASLMechanism("ANONYMOUS", false, 10);
-
-Strophe.SASLAnonymous.test = function(connection) {
-  return connection.authcid === null;
-};
-
-Strophe.Connection.prototype.mechanisms[Strophe.SASLAnonymous.prototype.name] = Strophe.SASLAnonymous;
-
-/** PrivateConstructor: SASLPlain
- *  SASL Plain authentication.
- */
-Strophe.SASLPlain = function() {};
-
-Strophe.SASLPlain.prototype = new Strophe.SASLMechanism("PLAIN", true, 20);
-
-Strophe.SASLPlain.test = function(connection) {
-  return connection.authcid !== null;
-};
-
-Strophe.SASLPlain.prototype.onChallenge = function(connection) {
-  var auth_str = connection.authzid;
-  auth_str = auth_str + "\u0000";
-  auth_str = auth_str + connection.authcid;
-  auth_str = auth_str + "\u0000";
-  auth_str = auth_str + connection.pass;
-  return auth_str;
-};
-
-Strophe.Connection.prototype.mechanisms[Strophe.SASLPlain.prototype.name] = Strophe.SASLPlain;
-
-/** PrivateConstructor: SASLSHA1
- *  SASL SCRAM SHA 1 authentication.
- */
-Strophe.SASLSHA1 = function() {};
-
-/* TEST:
- * This is a simple example of a SCRAM-SHA-1 authentication exchange
- * when the client doesn't support channel bindings (username 'user' and
- * password 'pencil' are used):
- *
- * C: n,,n=user,r=fyko+d2lbbFgONRv9qkxdawL
- * S: r=fyko+d2lbbFgONRv9qkxdawL3rfcNHYJY1ZVvWVs7j,s=QSXCR+Q6sek8bf92,
- * i=4096
- * C: c=biws,r=fyko+d2lbbFgONRv9qkxdawL3rfcNHYJY1ZVvWVs7j,
- * p=v0X8v3Bz2T0CJGbJQyF0X+HI4Ts=
- * S: v=rmF9pqV8S7suAoZWja4dJRkFsKQ=
- *
- */
-
-Strophe.SASLSHA1.prototype = new Strophe.SASLMechanism("SCRAM-SHA-1", true, 40);
-
-Strophe.SASLSHA1.test = function(connection) {
-  return connection.authcid !== null;
-};
-
-Strophe.SASLSHA1.prototype.onChallenge = function(connection, challenge, test_cnonce) {
-  var cnonce = test_cnonce || MD5.hexdigest(Math.random() * 1234567890);
-
-  var auth_str = "n=" + connection.authcid;
-  auth_str += ",r=";
-  auth_str += cnonce;
-
-  connection._sasl_data.cnonce = cnonce;
-  connection._sasl_data["client-first-message-bare"] = auth_str;
-
-  auth_str = "n,," + auth_str;
-
-  this.onChallenge = function (connection, challenge)
-  {
-    var nonce, salt, iter, Hi, U, U_old, i, k;
-    var clientKey, serverKey, clientSignature;
-    var responseText = "c=biws,";
-    var authMessage = connection._sasl_data["client-first-message-bare"] + "," +
-      challenge + ",";
-    var cnonce = connection._sasl_data.cnonce;
-    var attribMatch = /([a-z]+)=([^,]+)(,|$)/;
-
-    while (challenge.match(attribMatch)) {
-      var matches = challenge.match(attribMatch);
-      challenge = challenge.replace(matches[0], "");
-      switch (matches[1]) {
-      case "r":
-        nonce = matches[2];
-        break;
-      case "s":
-        salt = matches[2];
-        break;
-      case "i":
-        iter = matches[2];
-        break;
-      }
-    }
-
-    if (nonce.substr(0, cnonce.length) !== cnonce) {
-      connection._sasl_data = {};
-      return connection._sasl_failure_cb();
-    }
-
-    responseText += "r=" + nonce;
-    authMessage += responseText;
-
-    salt = Base64.decode(salt);
-    salt += "\x00\x00\x00\x01";
-
-    Hi = U_old = SHA1.core_hmac_sha1(connection.pass, salt);
-    for (i = 1; i < iter; i++) {
-      U = SHA1.core_hmac_sha1(connection.pass, SHA1.binb2str(U_old));
-      for (k = 0; k < 5; k++) {
-        Hi[k] ^= U[k];
-      }
-      U_old = U;
-    }
-    Hi = SHA1.binb2str(Hi);
-
-    clientKey = SHA1.core_hmac_sha1(Hi, "Client Key");
-    serverKey = SHA1.str_hmac_sha1(Hi, "Server Key");
-    clientSignature = SHA1.core_hmac_sha1(SHA1.str_sha1(SHA1.binb2str(clientKey)), authMessage);
-    connection._sasl_data["server-signature"] = SHA1.b64_hmac_sha1(serverKey, authMessage);
-
-    for (k = 0; k < 5; k++) {
-      clientKey[k] ^= clientSignature[k];
-    }
-
-    responseText += ",p=" + Base64.encode(SHA1.binb2str(clientKey));
-
-    return responseText;
-  }.bind(this);
-
-  return auth_str;
-};
-
-Strophe.Connection.prototype.mechanisms[Strophe.SASLSHA1.prototype.name] = Strophe.SASLSHA1;
-
-/** PrivateConstructor: SASLMD5
- *  SASL DIGEST MD5 authentication.
- */
-Strophe.SASLMD5 = function() {};
-
-Strophe.SASLMD5.prototype = new Strophe.SASLMechanism("DIGEST-MD5", false, 30);
-
-Strophe.SASLMD5.test = function(connection) {
-  return connection.authcid !== null;
-};
-
-/** PrivateFunction: _quote
- *  _Private_ utility function to backslash escape and quote strings.
- *
- *  Parameters:
- *    (String) str - The string to be quoted.
- *
- *  Returns:
- *    quoted string
- */
-Strophe.SASLMD5.prototype._quote = function (str)
-  {
-    return '"' + str.replace(/\\/g, "\\\\").replace(/"/g, '\\"') + '"';
-    //" end string workaround for emacs
-  };
-
-
-Strophe.SASLMD5.prototype.onChallenge = function(connection, challenge, test_cnonce) {
-  var attribMatch = /([a-z]+)=("[^"]+"|[^,"]+)(?:,|$)/;
-  var cnonce = test_cnonce || MD5.hexdigest("" + (Math.random() * 1234567890));
-  var realm = "";
-  var host = null;
-  var nonce = "";
-  var qop = "";
-  var matches;
-
-  while (challenge.match(attribMatch)) {
-    matches = challenge.match(attribMatch);
-    challenge = challenge.replace(matches[0], "");
-    matches[2] = matches[2].replace(/^"(.+)"$/, "$1");
-    switch (matches[1]) {
-    case "realm":
-      realm = matches[2];
-      break;
-    case "nonce":
-      nonce = matches[2];
-      break;
-    case "qop":
-      qop = matches[2];
-      break;
-    case "host":
-      host = matches[2];
-      break;
-    }
-  }
-
-  var digest_uri = connection.servtype + "/" + connection.domain;
-  if (host !== null) {
-    digest_uri = digest_uri + "/" + host;
-  }
-
-  var A1 = MD5.hash(connection.authcid +
-                    ":" + realm + ":" + this._connection.pass) +
-    ":" + nonce + ":" + cnonce;
-  var A2 = 'AUTHENTICATE:' + digest_uri;
-
-  var responseText = "";
-  responseText += 'charset=utf-8,';
-  responseText += 'username=' +
-    this._quote(connection.authcid) + ',';
-  responseText += 'realm=' + this._quote(realm) + ',';
-  responseText += 'nonce=' + this._quote(nonce) + ',';
-  responseText += 'nc=00000001,';
-  responseText += 'cnonce=' + this._quote(cnonce) + ',';
-  responseText += 'digest-uri=' + this._quote(digest_uri) + ',';
-  responseText += 'response=' + MD5.hexdigest(MD5.hexdigest(A1) + ":" +
-                                              nonce + ":00000001:" +
-                                              cnonce + ":auth:" +
-                                              MD5.hexdigest(A2)) + ",";
-  responseText += 'qop=auth';
-
-  this.onChallenge = function ()
-  {
-      return "";
-  }.bind(this);
-
-  return responseText;
-};
-
-Strophe.Connection.prototype.mechanisms[Strophe.SASLMD5.prototype.name] = Strophe.SASLMD5;
-
-return {
-    Strophe:        Strophe,
-    $build:         $build,
-    $msg:           $msg,
-    $iq:            $iq,
-    $pres:          $pres,
-    SHA1:           SHA1,
-    Base64:         Base64,
-    MD5:            MD5,
-};
-}));
-
-/*
-    This program is distributed under the terms of the MIT license.
-    Please see the LICENSE file for details.
-
-    Copyright 2006-2008, OGG, LLC
-*/
-
-/* jshint undef: true, unused: true:, noarg: true, latedef: true */
-/* global define, window, setTimeout, clearTimeout, XMLHttpRequest, ActiveXObject, Strophe, $build */
-
-(function (root, factory) {
-    if (typeof define === 'function' && define.amd) {
-        define('strophe-bosh', ['strophe-core'], function (core) {
-            return factory(
-                core.Strophe,
-                core.$build
-            );
-        });
-    } else {
-        // Browser globals
-        return factory(Strophe, $build);
-    }
-}(this, function (Strophe, $build) {
-
-/** PrivateClass: Strophe.Request
- *  _Private_ helper class that provides a cross implementation abstraction
- *  for a BOSH related XMLHttpRequest.
- *
- *  The Strophe.Request class is used internally to encapsulate BOSH request
- *  information.  It is not meant to be used from user's code.
- */
-
-/** PrivateConstructor: Strophe.Request
- *  Create and initialize a new Strophe.Request object.
- *
- *  Parameters:
- *    (XMLElement) elem - The XML data to be sent in the request.
- *    (Function) func - The function that will be called when the
- *      XMLHttpRequest readyState changes.
- *    (Integer) rid - The BOSH rid attribute associated with this request.
- *    (Integer) sends - The number of times this same request has been
- *      sent.
- */
-Strophe.Request = function (elem, func, rid, sends)
-{
-    this.id = ++Strophe._requestId;
-    this.xmlData = elem;
-    this.data = Strophe.serialize(elem);
-    // save original function in case we need to make a new request
-    // from this one.
-    this.origFunc = func;
-    this.func = func;
-    this.rid = rid;
-    this.date = NaN;
-    this.sends = sends || 0;
-    this.abort = false;
-    this.dead = null;
-
-    this.age = function () {
-        if (!this.date) { return 0; }
-        var now = new Date();
-        return (now - this.date) / 1000;
-    };
-    this.timeDead = function () {
-        if (!this.dead) { return 0; }
-        var now = new Date();
-        return (now - this.dead) / 1000;
-    };
-    this.xhr = this._newXHR();
-};
-
-Strophe.Request.prototype = {
-    /** PrivateFunction: getResponse
-     *  Get a response from the underlying XMLHttpRequest.
-     *
-     *  This function attempts to get a response from the request and checks
-     *  for errors.
-     *
-     *  Throws:
-     *    "parsererror" - A parser error occured.
-     *
-     *  Returns:
-     *    The DOM element tree of the response.
-     */
-    getResponse: function ()
-    {
-        var node = null;
-        if (this.xhr.responseXML && this.xhr.responseXML.documentElement) {
-            node = this.xhr.responseXML.documentElement;
-            if (node.tagName == "parsererror") {
-                Strophe.error("invalid response received");
-                Strophe.error("responseText: " + this.xhr.responseText);
-                Strophe.error("responseXML: " +
-                              Strophe.serialize(this.xhr.responseXML));
-                throw "parsererror";
-            }
-        } else if (this.xhr.responseText) {
-            Strophe.error("invalid response received");
-            Strophe.error("responseText: " + this.xhr.responseText);
-            Strophe.error("responseXML: " +
-                          Strophe.serialize(this.xhr.responseXML));
-        }
-
-        return node;
-    },
-
-    /** PrivateFunction: _newXHR
-     *  _Private_ helper function to create XMLHttpRequests.
-     *
-     *  This function creates XMLHttpRequests across all implementations.
-     *
-     *  Returns:
-     *    A new XMLHttpRequest.
-     */
-    _newXHR: function ()
-    {
-        var xhr = null;
-        if (window.XMLHttpRequest) {
-            xhr = new XMLHttpRequest();
-            if (xhr.overrideMimeType) {
-                xhr.overrideMimeType("text/xml; charset=utf-8");
-            }
-        } else if (window.ActiveXObject) {
-            xhr = new ActiveXObject("Microsoft.XMLHTTP");
-        }
-
-        // use Function.bind() to prepend ourselves as an argument
-        xhr.onreadystatechange = this.func.bind(null, this);
-
-        return xhr;
-    }
-};
-
-/** Class: Strophe.Bosh
- *  _Private_ helper class that handles BOSH Connections
- *
- *  The Strophe.Bosh class is used internally by Strophe.Connection
- *  to encapsulate BOSH sessions. It is not meant to be used from user's code.
- */
-
-/** File: bosh.js
- *  A JavaScript library to enable BOSH in Strophejs.
- *
- *  this library uses Bidirectional-streams Over Synchronous HTTP (BOSH)
- *  to emulate a persistent, stateful, two-way connection to an XMPP server.
- *  More information on BOSH can be found in XEP 124.
- */
-
-/** PrivateConstructor: Strophe.Bosh
- *  Create and initialize a Strophe.Bosh object.
- *
- *  Parameters:
- *    (Strophe.Connection) connection - The Strophe.Connection that will use BOSH.
- *
- *  Returns:
- *    A new Strophe.Bosh object.
- */
-Strophe.Bosh = function(connection) {
-    this._conn = connection;
-    /* request id for body tags */
-    this.rid = Math.floor(Math.random() * 4294967295);
-    /* The current session ID. */
-    this.sid = null;
-
-    // default BOSH values
-    this.hold = 1;
-    this.wait = 60;
-    this.window = 5;
-    this.errors = 0;
-
-    this._requests = [];
-};
-
-Strophe.Bosh.prototype = {
-    /** Variable: strip
-     *
-     *  BOSH-Connections will have all stanzas wrapped in a <body> tag when
-     *  passed to <Strophe.Connection.xmlInput> or <Strophe.Connection.xmlOutput>.
-     *  To strip this tag, User code can set <Strophe.Bosh.strip> to "body":
-     *
-     *  > Strophe.Bosh.prototype.strip = "body";
-     *
-     *  This will enable stripping of the body tag in both
-     *  <Strophe.Connection.xmlInput> and <Strophe.Connection.xmlOutput>.
-     */
-    strip: null,
-
-    /** PrivateFunction: _buildBody
-     *  _Private_ helper function to generate the <body/> wrapper for BOSH.
-     *
-     *  Returns:
-     *    A Strophe.Builder with a <body/> element.
-     */
-    _buildBody: function ()
-    {
-        var bodyWrap = $build('body', {
-            rid: this.rid++,
-            xmlns: Strophe.NS.HTTPBIND
-        });
-        if (this.sid !== null) {
-            bodyWrap.attrs({sid: this.sid});
-        }
-        if (this._conn.options.keepalive) {
-            this._cacheSession();
-        }
-        return bodyWrap;
-    },
-
-    /** PrivateFunction: _reset
-     *  Reset the connection.
-     *
-     *  This function is called by the reset function of the Strophe Connection
-     */
-    _reset: function ()
-    {
-        this.rid = Math.floor(Math.random() * 4294967295);
-        this.sid = null;
-        this.errors = 0;
-        window.sessionStorage.removeItem('strophe-bosh-session');
-    },
-
-    /** PrivateFunction: _connect
-     *  _Private_ function that initializes the BOSH connection.
-     *
-     *  Creates and sends the Request that initializes the BOSH connection.
-     */
-    _connect: function (wait, hold, route)
-    {
-        this.wait = wait || this.wait;
-        this.hold = hold || this.hold;
-        this.errors = 0;
-
-        // build the body tag
-        var body = this._buildBody().attrs({
-            to: this._conn.domain,
-            "xml:lang": "en",
-            wait: this.wait,
-            hold: this.hold,
-            content: "text/xml; charset=utf-8",
-            ver: "1.6",
-            "xmpp:version": "1.0",
-            "xmlns:xmpp": Strophe.NS.BOSH
-        });
-
-        if(route){
-            body.attrs({
-                route: route
-            });
-        }
-
-        var _connect_cb = this._conn._connect_cb;
-
-        this._requests.push(
-            new Strophe.Request(body.tree(),
-                                this._onRequestStateChange.bind(
-                                    this, _connect_cb.bind(this._conn)),
-                                body.tree().getAttribute("rid")));
-        this._throttledRequestHandler();
-    },
-
-    /** PrivateFunction: _attach
-     *  Attach to an already created and authenticated BOSH session.
-     *
-     *  This function is provided to allow Strophe to attach to BOSH
-     *  sessions which have been created externally, perhaps by a Web
-     *  application.  This is often used to support auto-login type features
-     *  without putting user credentials into the page.
-     *
-     *  Parameters:
-     *    (String) jid - The full JID that is bound by the session.
-     *    (String) sid - The SID of the BOSH session.
-     *    (String) rid - The current RID of the BOSH session.  This RID
-     *      will be used by the next request.
-     *    (Function) callback The connect callback function.
-     *    (Integer) wait - The optional HTTPBIND wait value.  This is the
-     *      time the server will wait before returning an empty result for
-     *      a request.  The default setting of 60 seconds is recommended.
-     *      Other settings will require tweaks to the Strophe.TIMEOUT value.
-     *    (Integer) hold - The optional HTTPBIND hold value.  This is the
-     *      number of connections the server will hold at one time.  This
-     *      should almost always be set to 1 (the default).
-     *    (Integer) wind - The optional HTTBIND window value.  This is the
-     *      allowed range of request ids that are valid.  The default is 5.
-     */
-    _attach: function (jid, sid, rid, callback, wait, hold, wind)
-    {
-        this._conn.jid = jid;
-        this.sid = sid;
-        this.rid = rid;
-
-        this._conn.connect_callback = callback;
-
-        this._conn.domain = Strophe.getDomainFromJid(this._conn.jid);
-
-        this._conn.authenticated = true;
-        this._conn.connected = true;
-
-        this.wait = wait || this.wait;
-        this.hold = hold || this.hold;
-        this.window = wind || this.window;
-
-        this._conn._changeConnectStatus(Strophe.Status.ATTACHED, null);
-    },
-
-    /** PrivateFunction: _restore
-     *  Attempt to restore a cached BOSH session
-     *
-     *  Parameters:
-     *    (String) jid - The full JID that is bound by the session.
-     *      This parameter is optional but recommended, specifically in cases
-     *      where prebinded BOSH sessions are used where it's important to know
-     *      that the right session is being restored.
-     *    (Function) callback The connect callback function.
-     *    (Integer) wait - The optional HTTPBIND wait value.  This is the
-     *      time the server will wait before returning an empty result for
-     *      a request.  The default setting of 60 seconds is recommended.
-     *      Other settings will require tweaks to the Strophe.TIMEOUT value.
-     *    (Integer) hold - The optional HTTPBIND hold value.  This is the
-     *      number of connections the server will hold at one time.  This
-     *      should almost always be set to 1 (the default).
-     *    (Integer) wind - The optional HTTBIND window value.  This is the
-     *      allowed range of request ids that are valid.  The default is 5.
-     */
-    _restore: function (jid, callback, wait, hold, wind)
-    {
-        var session = JSON.parse(window.sessionStorage.getItem('strophe-bosh-session'));
-        if (typeof session !== "undefined" &&
-                   session !== null &&
-                   session.rid &&
-                   session.sid &&
-                   session.jid &&
-                   (typeof jid === "undefined" || Strophe.getBareJidFromJid(session.jid) == Strophe.getBareJidFromJid(jid)))
-        {
-            this._conn.restored = true;
-            this._attach(session.jid, session.sid, session.rid, callback, wait, hold, wind);
-        } else {
-            throw { name: "StropheSessionError", message: "_restore: no restoreable session." };
-        }
-    },
-
-    /** PrivateFunction: _cacheSession
-     *  _Private_ handler for the beforeunload event.
-     *
-     *  This handler is used to process the Bosh-part of the initial request.
-     *  Parameters:
-     *    (Strophe.Request) bodyWrap - The received stanza.
-     */
-    _cacheSession: function ()
-    {
-        if (this._conn.authenticated) {
-            if (this._conn.jid && this.rid && this.sid) {
-                window.sessionStorage.setItem('strophe-bosh-session', JSON.stringify({
-                    'jid': this._conn.jid,
-                    'rid': this.rid,
-                    'sid': this.sid
-                }));
-            }
-        } else {
-            window.sessionStorage.removeItem('strophe-bosh-session');
-        }
-    },
-
-    /** PrivateFunction: _connect_cb
-     *  _Private_ handler for initial connection request.
-     *
-     *  This handler is used to process the Bosh-part of the initial request.
-     *  Parameters:
-     *    (Strophe.Request) bodyWrap - The received stanza.
-     */
-    _connect_cb: function (bodyWrap)
-    {
-        var typ = bodyWrap.getAttribute("type");
-        var cond, conflict;
-        if (typ !== null && typ == "terminate") {
-            // an error occurred
-            cond = bodyWrap.getAttribute("condition");
-            Strophe.error("BOSH-Connection failed: " + cond);
-            conflict = bodyWrap.getElementsByTagName("conflict");
-            if (cond !== null) {
-                if (cond == "remote-stream-error" && conflict.length > 0) {
-                    cond = "conflict";
-                }
-                this._conn._changeConnectStatus(Strophe.Status.CONNFAIL, cond);
-            } else {
-                this._conn._changeConnectStatus(Strophe.Status.CONNFAIL, "unknown");
-            }
-            this._conn._doDisconnect(cond);
-            return Strophe.Status.CONNFAIL;
-        }
-
-        // check to make sure we don't overwrite these if _connect_cb is
-        // called multiple times in the case of missing stream:features
-        if (!this.sid) {
-            this.sid = bodyWrap.getAttribute("sid");
-        }
-        var wind = bodyWrap.getAttribute('requests');
-        if (wind) { this.window = parseInt(wind, 10); }
-        var hold = bodyWrap.getAttribute('hold');
-        if (hold) { this.hold = parseInt(hold, 10); }
-        var wait = bodyWrap.getAttribute('wait');
-        if (wait) { this.wait = parseInt(wait, 10); }
-    },
-
-    /** PrivateFunction: _disconnect
-     *  _Private_ part of Connection.disconnect for Bosh
-     *
-     *  Parameters:
-     *    (Request) pres - This stanza will be sent before disconnecting.
-     */
-    _disconnect: function (pres)
-    {
-        this._sendTerminate(pres);
-    },
-
-    /** PrivateFunction: _doDisconnect
-     *  _Private_ function to disconnect.
-     *
-     *  Resets the SID and RID.
-     */
-    _doDisconnect: function ()
-    {
-        this.sid = null;
-        this.rid = Math.floor(Math.random() * 4294967295);
-        window.sessionStorage.removeItem('strophe-bosh-session');
-    },
-
-    /** PrivateFunction: _emptyQueue
-     * _Private_ function to check if the Request queue is empty.
-     *
-     *  Returns:
-     *    True, if there are no Requests queued, False otherwise.
-     */
-    _emptyQueue: function ()
-    {
-        return this._requests.length === 0;
-    },
-
-    /** PrivateFunction: _hitError
-     *  _Private_ function to handle the error count.
-     *
-     *  Requests are resent automatically until their error count reaches
-     *  5.  Each time an error is encountered, this function is called to
-     *  increment the count and disconnect if the count is too high.
-     *
-     *  Parameters:
-     *    (Integer) reqStatus - The request status.
-     */
-    _hitError: function (reqStatus)
-    {
-        this.errors++;
-        Strophe.warn("request errored, status: " + reqStatus +
-                     ", number of errors: " + this.errors);
-        if (this.errors > 4) {
-            this._conn._onDisconnectTimeout();
-        }
-    },
-
-    /** PrivateFunction: _no_auth_received
-     *
-     * Called on stream start/restart when no stream:features
-     * has been received and sends a blank poll request.
-     */
-    _no_auth_received: function (_callback)
-    {
-        if (_callback) {
-            _callback = _callback.bind(this._conn);
-        } else {
-            _callback = this._conn._connect_cb.bind(this._conn);
-        }
-        var body = this._buildBody();
-        this._requests.push(
-                new Strophe.Request(body.tree(),
-                    this._onRequestStateChange.bind(
-                        this, _callback.bind(this._conn)),
-                    body.tree().getAttribute("rid")));
-        this._throttledRequestHandler();
-    },
-
-    /** PrivateFunction: _onDisconnectTimeout
-     *  _Private_ timeout handler for handling non-graceful disconnection.
-     *
-     *  Cancels all remaining Requests and clears the queue.
-     */
-    _onDisconnectTimeout: function () {
-        this._abortAllRequests();
-    },
-
-    /** PrivateFunction: _abortAllRequests
-     *  _Private_ helper function that makes sure all pending requests are aborted.
-     */
-    _abortAllRequests: function _abortAllRequests() {
-        var req;
-        while (this._requests.length > 0) {
-            req = this._requests.pop();
-            req.abort = true;
-            req.xhr.abort();
-            // jslint complains, but this is fine. setting to empty func
-            // is necessary for IE6
-            req.xhr.onreadystatechange = function () {}; // jshint ignore:line
-        }
-    },
-
-    /** PrivateFunction: _onIdle
-     *  _Private_ handler called by Strophe.Connection._onIdle
-     *
-     *  Sends all queued Requests or polls with empty Request if there are none.
-     */
-    _onIdle: function () {
-        var data = this._conn._data;
-
-        // if no requests are in progress, poll
-        if (this._conn.authenticated && this._requests.length === 0 &&
-            data.length === 0 && !this._conn.disconnecting) {
-            Strophe.info("no requests during idle cycle, sending " +
-                         "blank request");
-            data.push(null);
-        }
-
-        if (this._conn.paused) {
-            return;
-        }
-
-        if (this._requests.length < 2 && data.length > 0) {
-            var body = this._buildBody();
-            for (var i = 0; i < data.length; i++) {
-                if (data[i] !== null) {
-                    if (data[i] === "restart") {
-                        body.attrs({
-                            to: this._conn.domain,
-                            "xml:lang": "en",
-                            "xmpp:restart": "true",
-                            "xmlns:xmpp": Strophe.NS.BOSH
-                        });
-                    } else {
-                        body.cnode(data[i]).up();
-                    }
-                }
-            }
-            delete this._conn._data;
-            this._conn._data = [];
-            this._requests.push(
-                new Strophe.Request(body.tree(),
-                                    this._onRequestStateChange.bind(
-                                        this, this._conn._dataRecv.bind(this._conn)),
-                                    body.tree().getAttribute("rid")));
-            this._throttledRequestHandler();
-        }
-
-        if (this._requests.length > 0) {
-            var time_elapsed = this._requests[0].age();
-            if (this._requests[0].dead !== null) {
-                if (this._requests[0].timeDead() >
-                    Math.floor(Strophe.SECONDARY_TIMEOUT * this.wait)) {
-                    this._throttledRequestHandler();
-                }
-            }
-
-            if (time_elapsed > Math.floor(Strophe.TIMEOUT * this.wait)) {
-                Strophe.warn("Request " +
-                             this._requests[0].id +
-                             " timed out, over " + Math.floor(Strophe.TIMEOUT * this.wait) +
-                             " seconds since last activity");
-                this._throttledRequestHandler();
-            }
-        }
-    },
-
-    /** PrivateFunction: _onRequestStateChange
-     *  _Private_ handler for Strophe.Request state changes.
-     *
-     *  This function is called when the XMLHttpRequest readyState changes.
-     *  It contains a lot of error handling logic for the many ways that
-     *  requests can fail, and calls the request callback when requests
-     *  succeed.
-     *
-     *  Parameters:
-     *    (Function) func - The handler for the request.
-     *    (Strophe.Request) req - The request that is changing readyState.
-     */
-    _onRequestStateChange: function (func, req)
-    {
-        Strophe.debug("request id " + req.id +
-                      "." + req.sends + " state changed to " +
-                      req.xhr.readyState);
-
-        if (req.abort) {
-            req.abort = false;
-            return;
-        }
-
-        // request complete
-        var reqStatus;
-        if (req.xhr.readyState == 4) {
-            reqStatus = 0;
-            try {
-                reqStatus = req.xhr.status;
-            } catch (e) {
-                // ignore errors from undefined status attribute.  works
-                // around a browser bug
-            }
-
-            if (typeof(reqStatus) == "undefined") {
-                reqStatus = 0;
-            }
-
-            if (this.disconnecting) {
-                if (reqStatus >= 400) {
-                    this._hitError(reqStatus);
-                    return;
-                }
-            }
-
-            var reqIs0 = (this._requests[0] == req);
-            var reqIs1 = (this._requests[1] == req);
-
-            if ((reqStatus > 0 && reqStatus < 500) || req.sends > 5) {
-                // remove from internal queue
-                this._removeRequest(req);
-                Strophe.debug("request id " +
-                              req.id +
-                              " should now be removed");
-            }
-
-            // request succeeded
-            if (reqStatus == 200) {
-                // if request 1 finished, or request 0 finished and request
-                // 1 is over Strophe.SECONDARY_TIMEOUT seconds old, we need to
-                // restart the other - both will be in the first spot, as the
-                // completed request has been removed from the queue already
-                if (reqIs1 ||
-                    (reqIs0 && this._requests.length > 0 &&
-                     this._requests[0].age() > Math.floor(Strophe.SECONDARY_TIMEOUT * this.wait))) {
-                    this._restartRequest(0);
-                }
-                // call handler
-                Strophe.debug("request id " +
-                              req.id + "." +
-                              req.sends + " got 200");
-                func(req);
-                this.errors = 0;
-            } else {
-                Strophe.error("request id " +
-                              req.id + "." +
-                              req.sends + " error " + reqStatus +
-                              " happened");
-                if (reqStatus === 0 ||
-                    (reqStatus >= 400 && reqStatus < 600) ||
-                    reqStatus >= 12000) {
-                    this._hitError(reqStatus);
-                    if (reqStatus >= 400 && reqStatus < 500) {
-                        this._conn._changeConnectStatus(Strophe.Status.DISCONNECTING, null);
-                        this._conn._doDisconnect();
-                    }
-                }
-            }
-
-            if (!((reqStatus > 0 && reqStatus < 500) ||
-                  req.sends > 5)) {
-                this._throttledRequestHandler();
-            }
-        }
-    },
-
-    /** PrivateFunction: _processRequest
-     *  _Private_ function to process a request in the queue.
-     *
-     *  This function takes requests off the queue and sends them and
-     *  restarts dead requests.
-     *
-     *  Parameters:
-     *    (Integer) i - The index of the request in the queue.
-     */
-    _processRequest: function (i)
-    {
-        var self = this;
-        var req = this._requests[i];
-        var reqStatus = -1;
-
-        try {
-            if (req.xhr.readyState == 4) {
-                reqStatus = req.xhr.status;
-            }
-        } catch (e) {
-            Strophe.error("caught an error in _requests[" + i +
-                          "], reqStatus: " + reqStatus);
-        }
-
-        if (typeof(reqStatus) == "undefined") {
-            reqStatus = -1;
-        }
-
-        // make sure we limit the number of retries
-        if (req.sends > this._conn.maxRetries) {
-            this._conn._onDisconnectTimeout();
-            return;
-        }
-
-        var time_elapsed = req.age();
-        var primaryTimeout = (!isNaN(time_elapsed) &&
-                              time_elapsed > Math.floor(Strophe.TIMEOUT * this.wait));
-        var secondaryTimeout = (req.dead !== null &&
-                                req.timeDead() > Math.floor(Strophe.SECONDARY_TIMEOUT * this.wait));
-        var requestCompletedWithServerError = (req.xhr.readyState == 4 &&
-                                               (reqStatus < 1 ||
-                                                reqStatus >= 500));
-        if (primaryTimeout || secondaryTimeout ||
-            requestCompletedWithServerError) {
-            if (secondaryTimeout) {
-                Strophe.error("Request " +
-                              this._requests[i].id +
-                              " timed out (secondary), restarting");
-            }
-            req.abort = true;
-            req.xhr.abort();
-            // setting to null fails on IE6, so set to empty function
-            req.xhr.onreadystatechange = function () {};
-            this._requests[i] = new Strophe.Request(req.xmlData,
-                                                    req.origFunc,
-                                                    req.rid,
-                                                    req.sends);
-            req = this._requests[i];
-        }
-
-        if (req.xhr.readyState === 0) {
-            Strophe.debug("request id " + req.id +
-                          "." + req.sends + " posting");
-
-            try {
-                req.xhr.open("POST", this._conn.service, this._conn.options.sync ? false : true);
-                req.xhr.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
-            } catch (e2) {
-                Strophe.error("XHR open failed.");
-                if (!this._conn.connected) {
-                    this._conn._changeConnectStatus(Strophe.Status.CONNFAIL,
-                                              "bad-service");
-                }
-                this._conn.disconnect();
-                return;
-            }
-
-            // Fires the XHR request -- may be invoked immediately
-            // or on a gradually expanding retry window for reconnects
-            var sendFunc = function () {
-                req.date = new Date();
-                if (self._conn.options.customHeaders){
-                    var headers = self._conn.options.customHeaders;
-                    for (var header in headers) {
-                        if (headers.hasOwnProperty(header)) {
-                            req.xhr.setRequestHeader(header, headers[header]);
-                        }
-                    }
-                }
-                req.xhr.send(req.data);
-            };
-
-            // Implement progressive backoff for reconnects --
-            // First retry (send == 1) should also be instantaneous
-            if (req.sends > 1) {
-                // Using a cube of the retry number creates a nicely
-                // expanding retry window
-                var backoff = Math.min(Math.floor(Strophe.TIMEOUT * this.wait),
-                                       Math.pow(req.sends, 3)) * 1000;
-                setTimeout(sendFunc, backoff);
-            } else {
-                sendFunc();
-            }
-
-            req.sends++;
-
-            if (this._conn.xmlOutput !== Strophe.Connection.prototype.xmlOutput) {
-                if (req.xmlData.nodeName === this.strip && req.xmlData.childNodes.length) {
-                    this._conn.xmlOutput(req.xmlData.childNodes[0]);
-                } else {
-                    this._conn.xmlOutput(req.xmlData);
-                }
-            }
-            if (this._conn.rawOutput !== Strophe.Connection.prototype.rawOutput) {
-                this._conn.rawOutput(req.data);
-            }
-        } else {
-            Strophe.debug("_processRequest: " +
-                          (i === 0 ? "first" : "second") +
-                          " request has readyState of " +
-                          req.xhr.readyState);
-        }
-    },
-
-    /** PrivateFunction: _removeRequest
-     *  _Private_ function to remove a request from the queue.
-     *
-     *  Parameters:
-     *    (Strophe.Request) req - The request to remove.
-     */
-    _removeRequest: function (req)
-    {
-        Strophe.debug("removing request");
-
-        var i;
-        for (i = this._requests.length - 1; i >= 0; i--) {
-            if (req == this._requests[i]) {
-                this._requests.splice(i, 1);
-            }
-        }
-
-        // IE6 fails on setting to null, so set to empty function
-        req.xhr.onreadystatechange = function () {};
-
-        this._throttledRequestHandler();
-    },
-
-    /** PrivateFunction: _restartRequest
-     *  _Private_ function to restart a request that is presumed dead.
-     *
-     *  Parameters:
-     *    (Integer) i - The index of the request in the queue.
-     */
-    _restartRequest: function (i)
-    {
-        var req = this._requests[i];
-        if (req.dead === null) {
-            req.dead = new Date();
-        }
-
-        this._processRequest(i);
-    },
-
-    /** PrivateFunction: _reqToData
-     * _Private_ function to get a stanza out of a request.
-     *
-     * Tries to extract a stanza out of a Request Object.
-     * When this fails the current connection will be disconnected.
-     *
-     *  Parameters:
-     *    (Object) req - The Request.
-     *
-     *  Returns:
-     *    The stanza that was passed.
-     */
-    _reqToData: function (req)
-    {
-        try {
-            return req.getResponse();
-        } catch (e) {
-            if (e != "parsererror") { throw e; }
-            this._conn.disconnect("strophe-parsererror");
-        }
-    },
-
-    /** PrivateFunction: _sendTerminate
-     *  _Private_ function to send initial disconnect sequence.
-     *
-     *  This is the first step in a graceful disconnect.  It sends
-     *  the BOSH server a terminate body and includes an unavailable
-     *  presence if authentication has completed.
-     */
-    _sendTerminate: function (pres)
-    {
-        Strophe.info("_sendTerminate was called");
-        var body = this._buildBody().attrs({type: "terminate"});
-
-        if (pres) {
-            body.cnode(pres.tree());
-        }
-
-        var req = new Strophe.Request(body.tree(),
-                                      this._onRequestStateChange.bind(
-                                          this, this._conn._dataRecv.bind(this._conn)),
-                                      body.tree().getAttribute("rid"));
-
-        this._requests.push(req);
-        this._throttledRequestHandler();
-    },
-
-    /** PrivateFunction: _send
-     *  _Private_ part of the Connection.send function for BOSH
-     *
-     * Just triggers the RequestHandler to send the messages that are in the queue
-     */
-    _send: function () {
-        clearTimeout(this._conn._idleTimeout);
-        this._throttledRequestHandler();
-        this._conn._idleTimeout = setTimeout(this._conn._onIdle.bind(this._conn), 100);
-    },
-
-    /** PrivateFunction: _sendRestart
-     *
-     *  Send an xmpp:restart stanza.
-     */
-    _sendRestart: function ()
-    {
-        this._throttledRequestHandler();
-        clearTimeout(this._conn._idleTimeout);
-    },
-
-    /** PrivateFunction: _throttledRequestHandler
-     *  _Private_ function to throttle requests to the connection window.
-     *
-     *  This function makes sure we don't send requests so fast that the
-     *  request ids overflow the connection window in the case that one
-     *  request died.
-     */
-    _throttledRequestHandler: function ()
-    {
-        if (!this._requests) {
-            Strophe.debug("_throttledRequestHandler called with " +
-                          "undefined requests");
-        } else {
-            Strophe.debug("_throttledRequestHandler called with " +
-                          this._requests.length + " requests");
-        }
-
-        if (!this._requests || this._requests.length === 0) {
-            return;
-        }
-
-        if (this._requests.length > 0) {
-            this._processRequest(0);
-        }
-
-        if (this._requests.length > 1 &&
-            Math.abs(this._requests[0].rid -
-                     this._requests[1].rid) < this.window) {
-            this._processRequest(1);
-        }
-    }
-};
-return Strophe;
-}));
-
-/*
-    This program is distributed under the terms of the MIT license.
-    Please see the LICENSE file for details.
-
-    Copyright 2006-2008, OGG, LLC
-*/
-
-/* jshint undef: true, unused: true:, noarg: true, latedef: true */
-/* global define, window, clearTimeout, WebSocket, DOMParser, Strophe, $build */
-
-(function (root, factory) {
-    if (typeof define === 'function' && define.amd) {
-        define('strophe-websocket', ['strophe-core'], function (core) {
-            return factory(
-                core.Strophe,
-                core.$build
-            );
-        });
-    } else {
-        // Browser globals
-        return factory(Strophe, $build);
-    }
-}(this, function (Strophe, $build) {
-
-/** Class: Strophe.WebSocket
- *  _Private_ helper class that handles WebSocket Connections
- *
- *  The Strophe.WebSocket class is used internally by Strophe.Connection
- *  to encapsulate WebSocket sessions. It is not meant to be used from user's code.
- */
-
-/** File: websocket.js
- *  A JavaScript library to enable XMPP over Websocket in Strophejs.
- *
- *  This file implements XMPP over WebSockets for Strophejs.
- *  If a Connection is established with a Websocket url (ws://...)
- *  Strophe will use WebSockets.
- *  For more information on XMPP-over-WebSocket see RFC 7395:
- *  http://tools.ietf.org/html/rfc7395
- *
- *  WebSocket support implemented by Andreas Guth (andreas.guth@rwth-aachen.de)
- */
-
-/** PrivateConstructor: Strophe.Websocket
- *  Create and initialize a Strophe.WebSocket object.
- *  Currently only sets the connection Object.
- *
- *  Parameters:
- *    (Strophe.Connection) connection - The Strophe.Connection that will use WebSockets.
- *
- *  Returns:
- *    A new Strophe.WebSocket object.
- */
-Strophe.Websocket = function(connection) {
-    this._conn = connection;
-    this.strip = "wrapper";
-
-    var service = connection.service;
-    if (service.indexOf("ws:") !== 0 && service.indexOf("wss:") !== 0) {
-        // If the service is not an absolute URL, assume it is a path and put the absolute
-        // URL together from options, current URL and the path.
-        var new_service = "";
-
-        if (connection.options.protocol === "ws" && window.location.protocol !== "https:") {
-            new_service += "ws";
-        } else {
-            new_service += "wss";
-        }
-
-        new_service += "://" + window.location.host;
-
-        if (service.indexOf("/") !== 0) {
-            new_service += window.location.pathname + service;
-        } else {
-            new_service += service;
-        }
-
-        connection.service = new_service;
-    }
-};
-
-Strophe.Websocket.prototype = {
-    /** PrivateFunction: _buildStream
-     *  _Private_ helper function to generate the <stream> start tag for WebSockets
-     *
-     *  Returns:
-     *    A Strophe.Builder with a <stream> element.
-     */
-    _buildStream: function ()
-    {
-        return $build("open", {
-            "xmlns": Strophe.NS.FRAMING,
-            "to": this._conn.domain,
-            "version": '1.0'
-        });
-    },
-
-    /** PrivateFunction: _check_streamerror
-     * _Private_ checks a message for stream:error
-     *
-     *  Parameters:
-     *    (Strophe.Request) bodyWrap - The received stanza.
-     *    connectstatus - The ConnectStatus that will be set on error.
-     *  Returns:
-     *     true if there was a streamerror, false otherwise.
-     */
-    _check_streamerror: function (bodyWrap, connectstatus) {
-        var errors;
-        if (bodyWrap.getElementsByTagNameNS) {
-            errors = bodyWrap.getElementsByTagNameNS(Strophe.NS.STREAM, "error");
-        } else {
-            errors = bodyWrap.getElementsByTagName("stream:error");
-        }
-        if (errors.length === 0) {
-            return false;
-        }
-        var error = errors[0];
-
-        var condition = "";
-        var text = "";
-
-        var ns = "urn:ietf:params:xml:ns:xmpp-streams";
-        for (var i = 0; i < error.childNodes.length; i++) {
-            var e = error.childNodes[i];
-            if (e.getAttribute("xmlns") !== ns) {
-                break;
-            } if (e.nodeName === "text") {
-                text = e.textContent;
-            } else {
-                condition = e.nodeName;
-            }
-        }
-
-        var errorString = "WebSocket stream error: ";
-
-        if (condition) {
-            errorString += condition;
-        } else {
-            errorString += "unknown";
-        }
-
-        if (text) {
-            errorString += " - " + condition;
-        }
-
-        Strophe.error(errorString);
-
-        // close the connection on stream_error
-        this._conn._changeConnectStatus(connectstatus, condition);
-        this._conn._doDisconnect();
-        return true;
-    },
-
-    /** PrivateFunction: _reset
-     *  Reset the connection.
-     *
-     *  This function is called by the reset function of the Strophe Connection.
-     *  Is not needed by WebSockets.
-     */
-    _reset: function ()
-    {
-        return;
-    },
-
-    /** PrivateFunction: _connect
-     *  _Private_ function called by Strophe.Connection.connect
-     *
-     *  Creates a WebSocket for a connection and assigns Callbacks to it.
-     *  Does nothing if there already is a WebSocket.
-     */
-    _connect: function () {
-        // Ensure that there is no open WebSocket from a previous Connection.
-        this._closeSocket();
-
-        // Create the new WobSocket
-        this.socket = new WebSocket(this._conn.service, "xmpp");
-        this.socket.onopen = this._onOpen.bind(this);
-        this.socket.onerror = this._onError.bind(this);
-        this.socket.onclose = this._onClose.bind(this);
-        this.socket.onmessage = this._connect_cb_wrapper.bind(this);
-    },
-
-    /** PrivateFunction: _connect_cb
-     *  _Private_ function called by Strophe.Connection._connect_cb
-     *
-     * checks for stream:error
-     *
-     *  Parameters:
-     *    (Strophe.Request) bodyWrap - The received stanza.
-     */
-    _connect_cb: function(bodyWrap) {
-        var error = this._check_streamerror(bodyWrap, Strophe.Status.CONNFAIL);
-        if (error) {
-            return Strophe.Status.CONNFAIL;
-        }
-    },
-
-    /** PrivateFunction: _handleStreamStart
-     * _Private_ function that checks the opening <open /> tag for errors.
-     *
-     * Disconnects if there is an error and returns false, true otherwise.
-     *
-     *  Parameters:
-     *    (Node) message - Stanza containing the <open /> tag.
-     */
-    _handleStreamStart: function(message) {
-        var error = false;
-
-        // Check for errors in the <open /> tag
-        var ns = message.getAttribute("xmlns");
-        if (typeof ns !== "string") {
-            error = "Missing xmlns in <open />";
-        } else if (ns !== Strophe.NS.FRAMING) {
-            error = "Wrong xmlns in <open />: " + ns;
-        }
-
-        var ver = message.getAttribute("version");
-        if (typeof ver !== "string") {
-            error = "Missing version in <open />";
-        } else if (ver !== "1.0") {
-            error = "Wrong version in <open />: " + ver;
-        }
-
-        if (error) {
-            this._conn._changeConnectStatus(Strophe.Status.CONNFAIL, error);
-            this._conn._doDisconnect();
-            return false;
-        }
-
-        return true;
-    },
-
-    /** PrivateFunction: _connect_cb_wrapper
-     * _Private_ function that handles the first connection messages.
-     *
-     * On receiving an opening stream tag this callback replaces itself with the real
-     * message handler. On receiving a stream error the connection is terminated.
-     */
-    _connect_cb_wrapper: function(message) {
-        if (message.data.indexOf("<open ") === 0 || message.data.indexOf("<?xml") === 0) {
-            // Strip the XML Declaration, if there is one
-            var data = message.data.replace(/^(<\?.*?\?>\s*)*/, "");
-            if (data === '') return;
-
-            var streamStart = new DOMParser().parseFromString(data, "text/xml").documentElement;
-            this._conn.xmlInput(streamStart);
-            this._conn.rawInput(message.data);
-
-            //_handleStreamSteart will check for XML errors and disconnect on error
-            if (this._handleStreamStart(streamStart)) {
-                //_connect_cb will check for stream:error and disconnect on error
-                this._connect_cb(streamStart);
-            }
-        } else if (message.data.indexOf("<close ") === 0) { //'<close xmlns="urn:ietf:params:xml:ns:xmpp-framing />') {
-            this._conn.rawInput(message.data);
-            this._conn.xmlInput(message);
-            var see_uri = message.getAttribute("see-other-uri");
-            if (see_uri) {
-                this._conn._changeConnectStatus(Strophe.Status.REDIRECT, "Received see-other-uri, resetting connection");
-                this._conn.reset();
-                this._conn.service = see_uri;
-                this._connect();
-            } else {
-                this._conn._changeConnectStatus(Strophe.Status.CONNFAIL, "Received closing stream");
-                this._conn._doDisconnect();
-            }
-        } else {
-            var string = this._streamWrap(message.data);
-            var elem = new DOMParser().parseFromString(string, "text/xml").documentElement;
-            this.socket.onmessage = this._onMessage.bind(this);
-            this._conn._connect_cb(elem, null, message.data);
-        }
-    },
-
-    /** PrivateFunction: _disconnect
-     *  _Private_ function called by Strophe.Connection.disconnect
-     *
-     *  Disconnects and sends a last stanza if one is given
-     *
-     *  Parameters:
-     *    (Request) pres - This stanza will be sent before disconnecting.
-     */
-    _disconnect: function (pres)
-    {
-        if (this.socket && this.socket.readyState !== WebSocket.CLOSED) {
-            if (pres) {
-                this._conn.send(pres);
-            }
-            var close = $build("close", { "xmlns": Strophe.NS.FRAMING, });
-            this._conn.xmlOutput(close);
-            var closeString = Strophe.serialize(close);
-            this._conn.rawOutput(closeString);
-            try {
-                this.socket.send(closeString);
-            } catch (e) {
-                Strophe.info("Couldn't send <close /> tag.");
-            }
-        }
-        this._conn._doDisconnect();
-    },
-
-    /** PrivateFunction: _doDisconnect
-     *  _Private_ function to disconnect.
-     *
-     *  Just closes the Socket for WebSockets
-     */
-    _doDisconnect: function ()
-    {
-        Strophe.info("WebSockets _doDisconnect was called");
-        this._closeSocket();
-    },
-
-    /** PrivateFunction _streamWrap
-     *  _Private_ helper function to wrap a stanza in a <stream> tag.
-     *  This is used so Strophe can process stanzas from WebSockets like BOSH
-     */
-    _streamWrap: function (stanza)
-    {
-        return "<wrapper>" + stanza + '</wrapper>';
-    },
-
-
-    /** PrivateFunction: _closeSocket
-     *  _Private_ function to close the WebSocket.
-     *
-     *  Closes the socket if it is still open and deletes it
-     */
-    _closeSocket: function ()
-    {
-        if (this.socket) { try {
-            this.socket.close();
-        } catch (e) {} }
-        this.socket = null;
-    },
-
-    /** PrivateFunction: _emptyQueue
-     * _Private_ function to check if the message queue is empty.
-     *
-     *  Returns:
-     *    True, because WebSocket messages are send immediately after queueing.
-     */
-    _emptyQueue: function ()
-    {
-        return true;
-    },
-
-    /** PrivateFunction: _onClose
-     * _Private_ function to handle websockets closing.
-     *
-     * Nothing to do here for WebSockets
-     */
-    _onClose: function() {
-        if(this._conn.connected && !this._conn.disconnecting) {
-            Strophe.error("Websocket closed unexcectedly");
-            this._conn._doDisconnect();
-        } else {
-            Strophe.info("Websocket closed");
-        }
-    },
-
-    /** PrivateFunction: _no_auth_received
-     *
-     * Called on stream start/restart when no stream:features
-     * has been received.
-     */
-    _no_auth_received: function (_callback)
-    {
-        Strophe.error("Server did not send any auth methods");
-        this._conn._changeConnectStatus(Strophe.Status.CONNFAIL, "Server did not send any auth methods");
-        if (_callback) {
-            _callback = _callback.bind(this._conn);
-            _callback();
-        }
-        this._conn._doDisconnect();
-    },
-
-    /** PrivateFunction: _onDisconnectTimeout
-     *  _Private_ timeout handler for handling non-graceful disconnection.
-     *
-     *  This does nothing for WebSockets
-     */
-    _onDisconnectTimeout: function () {},
-
-    /** PrivateFunction: _abortAllRequests
-     *  _Private_ helper function that makes sure all pending requests are aborted.
-     */
-    _abortAllRequests: function () {},
-
-    /** PrivateFunction: _onError
-     * _Private_ function to handle websockets errors.
-     *
-     * Parameters:
-     * (Object) error - The websocket error.
-     */
-    _onError: function(error) {
-        Strophe.error("Websocket error " + error);
-        this._conn._changeConnectStatus(Strophe.Status.CONNFAIL, "The WebSocket connection could not be established was disconnected.");
-        this._disconnect();
-    },
-
-    /** PrivateFunction: _onIdle
-     *  _Private_ function called by Strophe.Connection._onIdle
-     *
-     *  sends all queued stanzas
-     */
-    _onIdle: function () {
-        var data = this._conn._data;
-        if (data.length > 0 && !this._conn.paused) {
-            for (var i = 0; i < data.length; i++) {
-                if (data[i] !== null) {
-                    var stanza, rawStanza;
-                    if (data[i] === "restart") {
-                        stanza = this._buildStream().tree();
-                    } else {
-                        stanza = data[i];
-                    }
-                    rawStanza = Strophe.serialize(stanza);
-                    this._conn.xmlOutput(stanza);
-                    this._conn.rawOutput(rawStanza);
-                    this.socket.send(rawStanza);
-                }
-            }
-            this._conn._data = [];
-        }
-    },
-
-    /** PrivateFunction: _onMessage
-     * _Private_ function to handle websockets messages.
-     *
-     * This function parses each of the messages as if they are full documents. [TODO : We may actually want to use a SAX Push parser].
-     *
-     * Since all XMPP traffic starts with "<stream:stream version='1.0' xml:lang='en' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='3697395463' from='SERVER'>"
-     * The first stanza will always fail to be parsed...
-     * Addtionnaly, the seconds stanza will always be a <stream:features> with the stream NS defined in the previous stanza... so we need to 'force' the inclusion of the NS in this stanza!
-     *
-     * Parameters:
-     * (string) message - The websocket message.
-     */
-    _onMessage: function(message) {
-        var elem, data;
-        // check for closing stream
-        var close = '<close xmlns="urn:ietf:params:xml:ns:xmpp-framing" />';
-        if (message.data === close) {
-            this._conn.rawInput(close);
-            this._conn.xmlInput(message);
-            if (!this._conn.disconnecting) {
-                this._conn._doDisconnect();
-            }
-            return;
-        } else if (message.data.search("<open ") === 0) {
-            // This handles stream restarts
-            elem = new DOMParser().parseFromString(message.data, "text/xml").documentElement;
-
-            if (!this._handleStreamStart(elem)) {
-                return;
-            }
-        } else {
-            data = this._streamWrap(message.data);
-            elem = new DOMParser().parseFromString(data, "text/xml").documentElement;
-        }
-
-        if (this._check_streamerror(elem, Strophe.Status.ERROR)) {
-            return;
-        }
-
-        //handle unavailable presence stanza before disconnecting
-        if (this._conn.disconnecting &&
-                elem.firstChild.nodeName === "presence" &&
-                elem.firstChild.getAttribute("type") === "unavailable") {
-            this._conn.xmlInput(elem);
-            this._conn.rawInput(Strophe.serialize(elem));
-            // if we are already disconnecting we will ignore the unavailable stanza and
-            // wait for the </stream:stream> tag before we close the connection
-            return;
-        }
-        this._conn._dataRecv(elem, message.data);
-    },
-
-    /** PrivateFunction: _onOpen
-     * _Private_ function to handle websockets connection setup.
-     *
-     * The opening stream tag is sent here.
-     */
-    _onOpen: function() {
-        Strophe.info("Websocket open");
-        var start = this._buildStream();
-        this._conn.xmlOutput(start.tree());
-
-        var startString = Strophe.serialize(start);
-        this._conn.rawOutput(startString);
-        this.socket.send(startString);
-    },
-
-    /** PrivateFunction: _reqToData
-     * _Private_ function to get a stanza out of a request.
-     *
-     * WebSockets don't use requests, so the passed argument is just returned.
-     *
-     *  Parameters:
-     *    (Object) stanza - The stanza.
-     *
-     *  Returns:
-     *    The stanza that was passed.
-     */
-    _reqToData: function (stanza)
-    {
-        return stanza;
-    },
-
-    /** PrivateFunction: _send
-     *  _Private_ part of the Connection.send function for WebSocket
-     *
-     * Just flushes the messages that are in the queue
-     */
-    _send: function () {
-        this._conn.flush();
-    },
-
-    /** PrivateFunction: _sendRestart
-     *
-     *  Send an xmpp:restart stanza.
-     */
-    _sendRestart: function ()
-    {
-        clearTimeout(this._conn._idleTimeout);
-        this._conn._onIdle.bind(this._conn)();
-    }
-};
-return Strophe;
-}));
-
-/* jshint ignore:start */
-if (callback) {
-    return callback(Strophe, $build, $msg, $iq, $pres);
-}
-
-
-})(function (Strophe, build, msg, iq, pres) {
-    window.Strophe = Strophe;
-    window.$build = build;
-    window.$msg = msg;
-    window.$iq = iq;
-    window.$pres = pres;
-});
-/* jshint ignore:end */
diff --git a/lib/strophe/strophe.min.js b/lib/strophe/strophe.min.js
deleted file mode 100755
index 1b01ad59e..000000000
--- a/lib/strophe/strophe.min.js
+++ /dev/null
@@ -1,3 +0,0 @@
-/*! strophe.js v1.2.2 - built on 20-06-2015 */
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g=[],i=function(a,b){for(;a.length;)this.deleteHandler(a.pop());return this._sasl_auth1_cb.bind(this)(b),!1};return g.push(this._addSysHandler(function(a){i.bind(this)(g,a)}.bind(this),null,"stream:features",null,null)),g.push(this._addSysHandler(function(a){i.bind(this)(g,a)}.bind(this),h.NS.STREAM,"features",null,null)),this._sendRestart(),!1},_sasl_auth1_cb:function(a){this.features=a;var b,c;for(b=0;b<a.childNodes.length;b++)c=a.childNodes[b],"bind"==c.nodeName&&(this.do_bind=!0),"session"==c.nodeName&&(this.do_session=!0);if(!this.do_bind)return this._changeConnectStatus(h.Status.AUTHFAIL,null),!1;this._addSysHandler(this._sasl_bind_cb.bind(this),null,null,null,"_bind_auth_2");var d=h.getResourceFromJid(this.jid);return this.send(d?f({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:h.NS.BIND}).c("resource",{}).t(d).tree():f({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:h.NS.BIND}).tree()),!1},_sasl_bind_cb:function(a){if("error"==a.getAttribute("type")){h.info("SASL binding failed.");var b,c=a.getElementsByTagName("conflict");return c.length>0&&(b="conflict"),this._changeConnectStatus(h.Status.AUTHFAIL,b),!1}var d,e=a.getElementsByTagName("bind");return e.length>0?(d=e[0].getElementsByTagName("jid"),void(d.length>0&&(this.jid=h.getText(d[0]),this.do_session?(this._addSysHandler(this._sasl_session_cb.bind(this),null,null,null,"_session_auth_2"),this.send(f({type:"set",id:"_session_auth_2"}).c("session",{xmlns:h.NS.SESSION}).tree())):(this.authenticated=!0,this._changeConnectStatus(h.Status.CONNECTED,null))))):(h.info("SASL binding failed."),this._changeConnectStatus(h.Status.AUTHFAIL,null),!1)},_sasl_session_cb:function(a){if("result"==a.getAttribute("type"))this.authenticated=!0,this._changeConnectStatus(h.Status.CONNECTED,null);else if("error"==a.getAttribute("type"))return h.info("Session creation failed."),this._changeConnectStatus(h.Status.AUTHFAIL,null),!1;return!1},_sasl_failure_cb:function(a){return this._sasl_success_handler&&(this.deleteHandler(this._sasl_success_handler),this._sasl_success_handler=null),this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._sasl_mechanism&&this._sasl_mechanism.onFailure(),this._changeConnectStatus(h.Status.AUTHFAIL,null),!1},_auth2_cb:function(a){return"result"==a.getAttribute("type")?(this.authenticated=!0,this._changeConnectStatus(h.Status.CONNECTED,null)):"error"==a.getAttribute("type")&&(this._changeConnectStatus(h.Status.AUTHFAIL,null),this.disconnect("authentication failed")),!1},_addSysTimedHandler:function(a,b){var c=new h.TimedHandler(a,b);return c.user=!1,this.addTimeds.push(c),c},_addSysHandler:function(a,b,c,d,e){var f=new h.Handler(a,b,c,d,e);return f.user=!1,this.addHandlers.push(f),f},_onDisconnectTimeout:function(){return h.info("_onDisconnectTimeout was called"),this._proto._onDisconnectTimeout(),this._doDisconnect(),!1},_onIdle:function(){for(var a,b,c,d;this.addTimeds.length>0;)this.timedHandlers.push(this.addTimeds.pop());for(;this.removeTimeds.length>0;)b=this.removeTimeds.pop(),a=this.timedHandlers.indexOf(b),a>=0&&this.timedHandlers.splice(a,1);var e=(new Date).getTime();for(d=[],a=0;a<this.timedHandlers.length;a++)b=this.timedHandlers[a],(this.authenticated||!b.user)&&(c=b.lastCalled+b.period,0>=c-e?b.run()&&d.push(b):d.push(b));this.timedHandlers=d,clearTimeout(this._idleTimeout),this._proto._onIdle(),this.connected&&(this._idleTimeout=setTimeout(this._onIdle.bind(this),100))}},h.SASLMechanism=function(a,b,c){this.name=a,this.isClientFirst=b,
-this.priority=c},h.SASLMechanism.prototype={test:function(a){return!0},onStart:function(a){this._connection=a},onChallenge:function(a,b){throw new Error("You should implement challenge handling!")},onFailure:function(){this._connection=null},onSuccess:function(){this._connection=null}},h.SASLAnonymous=function(){},h.SASLAnonymous.prototype=new h.SASLMechanism("ANONYMOUS",!1,10),h.SASLAnonymous.test=function(a){return null===a.authcid},h.Connection.prototype.mechanisms[h.SASLAnonymous.prototype.name]=h.SASLAnonymous,h.SASLPlain=function(){},h.SASLPlain.prototype=new h.SASLMechanism("PLAIN",!0,20),h.SASLPlain.test=function(a){return null!==a.authcid},h.SASLPlain.prototype.onChallenge=function(a){var b=a.authzid;return b+="\x00",b+=a.authcid,b+="\x00",b+=a.pass},h.Connection.prototype.mechanisms[h.SASLPlain.prototype.name]=h.SASLPlain,h.SASLSHA1=function(){},h.SASLSHA1.prototype=new h.SASLMechanism("SCRAM-SHA-1",!0,40),h.SASLSHA1.test=function(a){return null!==a.authcid},h.SASLSHA1.prototype.onChallenge=function(d,e,f){var g=f||c.hexdigest(1234567890*Math.random()),h="n="+d.authcid;return h+=",r=",h+=g,d._sasl_data.cnonce=g,d._sasl_data["client-first-message-bare"]=h,h="n,,"+h,this.onChallenge=function(c,d){for(var e,f,g,h,i,j,k,l,m,n,o,p="c=biws,",q=c._sasl_data["client-first-message-bare"]+","+d+",",r=c._sasl_data.cnonce,s=/([a-z]+)=([^,]+)(,|$)/;d.match(s);){var t=d.match(s);switch(d=d.replace(t[0],""),t[1]){case"r":e=t[2];break;case"s":f=t[2];break;case"i":g=t[2]}}if(e.substr(0,r.length)!==r)return c._sasl_data={},c._sasl_failure_cb();for(p+="r="+e,q+=p,f=b.decode(f),f+="\x00\x00\x00
",h=j=a.core_hmac_sha1(c.pass,f),k=1;g>k;k++){for(i=a.core_hmac_sha1(c.pass,a.binb2str(j)),l=0;5>l;l++)h[l]^=i[l];j=i}for(h=a.binb2str(h),m=a.core_hmac_sha1(h,"Client Key"),n=a.str_hmac_sha1(h,"Server Key"),o=a.core_hmac_sha1(a.str_sha1(a.binb2str(m)),q),c._sasl_data["server-signature"]=a.b64_hmac_sha1(n,q),l=0;5>l;l++)m[l]^=o[l];return p+=",p="+b.encode(a.binb2str(m))}.bind(this),h},h.Connection.prototype.mechanisms[h.SASLSHA1.prototype.name]=h.SASLSHA1,h.SASLMD5=function(){},h.SASLMD5.prototype=new h.SASLMechanism("DIGEST-MD5",!1,30),h.SASLMD5.test=function(a){return null!==a.authcid},h.SASLMD5.prototype._quote=function(a){return'"'+a.replace(/\\/g,"\\\\").replace(/"/g,'\\"')+'"'},h.SASLMD5.prototype.onChallenge=function(a,b,d){for(var e,f=/([a-z]+)=("[^"]+"|[^,"]+)(?:,|$)/,g=d||c.hexdigest(""+1234567890*Math.random()),h="",i=null,j="",k="";b.match(f);)switch(e=b.match(f),b=b.replace(e[0],""),e[2]=e[2].replace(/^"(.+)"$/,"$1"),e[1]){case"realm":h=e[2];break;case"nonce":j=e[2];break;case"qop":k=e[2];break;case"host":i=e[2]}var l=a.servtype+"/"+a.domain;null!==i&&(l=l+"/"+i);var m=c.hash(a.authcid+":"+h+":"+this._connection.pass)+":"+j+":"+g,n="AUTHENTICATE:"+l,o="";return o+="charset=utf-8,",o+="username="+this._quote(a.authcid)+",",o+="realm="+this._quote(h)+",",o+="nonce="+this._quote(j)+",",o+="nc=00000001,",o+="cnonce="+this._quote(g)+",",o+="digest-uri="+this._quote(l)+",",o+="response="+c.hexdigest(c.hexdigest(m)+":"+j+":00000001:"+g+":auth:"+c.hexdigest(n))+",",o+="qop=auth",this.onChallenge=function(){return""}.bind(this),o},h.Connection.prototype.mechanisms[h.SASLMD5.prototype.name]=h.SASLMD5,{Strophe:h,$build:d,$msg:e,$iq:f,$pres:g,SHA1:a,Base64:b,MD5:c}}),function(a,b){return"function"==typeof define&&define.amd?void define("strophe-bosh",["strophe-core"],function(a){return b(a.Strophe,a.$build)}):b(Strophe,$build)}(this,function(a,b){return a.Request=function(b,c,d,e){this.id=++a._requestId,this.xmlData=b,this.data=a.serialize(b),this.origFunc=c,this.func=c,this.rid=d,this.date=0/0,this.sends=e||0,this.abort=!1,this.dead=null,this.age=function(){if(!this.date)return 0;var a=new Date;return(a-this.date)/1e3},this.timeDead=function(){if(!this.dead)return 0;var a=new Date;return(a-this.dead)/1e3},this.xhr=this._newXHR()},a.Request.prototype={getResponse:function(){var b=null;if(this.xhr.responseXML&&this.xhr.responseXML.documentElement){if(b=this.xhr.responseXML.documentElement,"parsererror"==b.tagName)throw a.error("invalid response received"),a.error("responseText: "+this.xhr.responseText),a.error("responseXML: "+a.serialize(this.xhr.responseXML)),"parsererror"}else this.xhr.responseText&&(a.error("invalid response received"),a.error("responseText: "+this.xhr.responseText),a.error("responseXML: "+a.serialize(this.xhr.responseXML)));return b},_newXHR:function(){var a=null;return window.XMLHttpRequest?(a=new XMLHttpRequest,a.overrideMimeType&&a.overrideMimeType("text/xml; charset=utf-8")):window.ActiveXObject&&(a=new ActiveXObject("Microsoft.XMLHTTP")),a.onreadystatechange=this.func.bind(null,this),a}},a.Bosh=function(a){this._conn=a,this.rid=Math.floor(4294967295*Math.random()),this.sid=null,this.hold=1,this.wait=60,this.window=5,this.errors=0,this._requests=[]},a.Bosh.prototype={strip:null,_buildBody:function(){var c=b("body",{rid:this.rid++,xmlns:a.NS.HTTPBIND});return null!==this.sid&&c.attrs({sid:this.sid}),this._conn.options.keepalive&&this._cacheSession(),c},_reset:function(){this.rid=Math.floor(4294967295*Math.random()),this.sid=null,this.errors=0,window.sessionStorage.removeItem("strophe-bosh-session")},_connect:function(b,c,d){this.wait=b||this.wait,this.hold=c||this.hold,this.errors=0;var e=this._buildBody().attrs({to:this._conn.domain,"xml:lang":"en",wait:this.wait,hold:this.hold,content:"text/xml; charset=utf-8",ver:"1.6","xmpp:version":"1.0","xmlns:xmpp":a.NS.BOSH});d&&e.attrs({route:d});var f=this._conn._connect_cb;this._requests.push(new a.Request(e.tree(),this._onRequestStateChange.bind(this,f.bind(this._conn)),e.tree().getAttribute("rid"))),this._throttledRequestHandler()},_attach:function(b,c,d,e,f,g,h){this._conn.jid=b,this.sid=c,this.rid=d,this._conn.connect_callback=e,this._conn.domain=a.getDomainFromJid(this._conn.jid),this._conn.authenticated=!0,this._conn.connected=!0,this.wait=f||this.wait,this.hold=g||this.hold,this.window=h||this.window,this._conn._changeConnectStatus(a.Status.ATTACHED,null)},_restore:function(b,c,d,e,f){var g=JSON.parse(window.sessionStorage.getItem("strophe-bosh-session"));if(!("undefined"!=typeof g&&null!==g&&g.rid&&g.sid&&g.jid)||"undefined"!=typeof b&&a.getBareJidFromJid(g.jid)!=a.getBareJidFromJid(b))throw{name:"StropheSessionError",message:"_restore: no restoreable session."};this._conn.restored=!0,this._attach(g.jid,g.sid,g.rid,c,d,e,f)},_cacheSession:function(){this._conn.authenticated?this._conn.jid&&this.rid&&this.sid&&window.sessionStorage.setItem("strophe-bosh-session",JSON.stringify({jid:this._conn.jid,rid:this.rid,sid:this.sid})):window.sessionStorage.removeItem("strophe-bosh-session")},_connect_cb:function(b){var c,d,e=b.getAttribute("type");if(null!==e&&"terminate"==e)return c=b.getAttribute("condition"),a.error("BOSH-Connection failed: "+c),d=b.getElementsByTagName("conflict"),null!==c?("remote-stream-error"==c&&d.length>0&&(c="conflict"),this._conn._changeConnectStatus(a.Status.CONNFAIL,c)):this._conn._changeConnectStatus(a.Status.CONNFAIL,"unknown"),this._conn._doDisconnect(c),a.Status.CONNFAIL;this.sid||(this.sid=b.getAttribute("sid"));var f=b.getAttribute("requests");f&&(this.window=parseInt(f,10));var g=b.getAttribute("hold");g&&(this.hold=parseInt(g,10));var h=b.getAttribute("wait");h&&(this.wait=parseInt(h,10))},_disconnect:function(a){this._sendTerminate(a)},_doDisconnect:function(){this.sid=null,this.rid=Math.floor(4294967295*Math.random()),window.sessionStorage.removeItem("strophe-bosh-session")},_emptyQueue:function(){return 0===this._requests.length},_hitError:function(b){this.errors++,a.warn("request errored, status: "+b+", number of errors: "+this.errors),this.errors>4&&this._conn._onDisconnectTimeout()},_no_auth_received:function(b){b=b?b.bind(this._conn):this._conn._connect_cb.bind(this._conn);var c=this._buildBody();this._requests.push(new a.Request(c.tree(),this._onRequestStateChange.bind(this,b.bind(this._conn)),c.tree().getAttribute("rid"))),this._throttledRequestHandler()},_onDisconnectTimeout:function(){this._abortAllRequests()},_abortAllRequests:function(){for(var a;this._requests.length>0;)a=this._requests.pop(),a.abort=!0,a.xhr.abort(),a.xhr.onreadystatechange=function(){}},_onIdle:function(){var b=this._conn._data;if(this._conn.authenticated&&0===this._requests.length&&0===b.length&&!this._conn.disconnecting&&(a.info("no requests during idle cycle, sending blank request"),b.push(null)),!this._conn.paused){if(this._requests.length<2&&b.length>0){for(var c=this._buildBody(),d=0;d<b.length;d++)null!==b[d]&&("restart"===b[d]?c.attrs({to:this._conn.domain,"xml:lang":"en","xmpp:restart":"true","xmlns:xmpp":a.NS.BOSH}):c.cnode(b[d]).up());delete this._conn._data,this._conn._data=[],this._requests.push(new a.Request(c.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),c.tree().getAttribute("rid"))),this._throttledRequestHandler()}if(this._requests.length>0){var e=this._requests[0].age();null!==this._requests[0].dead&&this._requests[0].timeDead()>Math.floor(a.SECONDARY_TIMEOUT*this.wait)&&this._throttledRequestHandler(),e>Math.floor(a.TIMEOUT*this.wait)&&(a.warn("Request "+this._requests[0].id+" timed out, over "+Math.floor(a.TIMEOUT*this.wait)+" seconds since last activity"),this._throttledRequestHandler())}}},_onRequestStateChange:function(b,c){if(a.debug("request id "+c.id+"."+c.sends+" state changed to "+c.xhr.readyState),c.abort)return void(c.abort=!1);var d;if(4==c.xhr.readyState){d=0;try{d=c.xhr.status}catch(e){}if("undefined"==typeof d&&(d=0),this.disconnecting&&d>=400)return void this._hitError(d);var f=this._requests[0]==c,g=this._requests[1]==c;(d>0&&500>d||c.sends>5)&&(this._removeRequest(c),a.debug("request id "+c.id+" should now be removed")),200==d?((g||f&&this._requests.length>0&&this._requests[0].age()>Math.floor(a.SECONDARY_TIMEOUT*this.wait))&&this._restartRequest(0),a.debug("request id "+c.id+"."+c.sends+" got 200"),b(c),this.errors=0):(a.error("request id "+c.id+"."+c.sends+" error "+d+" happened"),(0===d||d>=400&&600>d||d>=12e3)&&(this._hitError(d),d>=400&&500>d&&(this._conn._changeConnectStatus(a.Status.DISCONNECTING,null),this._conn._doDisconnect()))),d>0&&500>d||c.sends>5||this._throttledRequestHandler()}},_processRequest:function(b){var c=this,d=this._requests[b],e=-1;try{4==d.xhr.readyState&&(e=d.xhr.status)}catch(f){a.error("caught an error in _requests["+b+"], reqStatus: "+e)}if("undefined"==typeof e&&(e=-1),d.sends>this._conn.maxRetries)return void this._conn._onDisconnectTimeout();var g=d.age(),h=!isNaN(g)&&g>Math.floor(a.TIMEOUT*this.wait),i=null!==d.dead&&d.timeDead()>Math.floor(a.SECONDARY_TIMEOUT*this.wait),j=4==d.xhr.readyState&&(1>e||e>=500);if((h||i||j)&&(i&&a.error("Request "+this._requests[b].id+" timed out (secondary), restarting"),d.abort=!0,d.xhr.abort(),d.xhr.onreadystatechange=function(){},this._requests[b]=new a.Request(d.xmlData,d.origFunc,d.rid,d.sends),d=this._requests[b]),0===d.xhr.readyState){a.debug("request id "+d.id+"."+d.sends+" posting");try{d.xhr.open("POST",this._conn.service,this._conn.options.sync?!1:!0),d.xhr.setRequestHeader("Content-Type","text/xml; charset=utf-8")}catch(k){return a.error("XHR open failed."),this._conn.connected||this._conn._changeConnectStatus(a.Status.CONNFAIL,"bad-service"),void this._conn.disconnect()}var l=function(){if(d.date=new Date,c._conn.options.customHeaders){var a=c._conn.options.customHeaders;for(var b in a)a.hasOwnProperty(b)&&d.xhr.setRequestHeader(b,a[b])}d.xhr.send(d.data)};if(d.sends>1){var m=1e3*Math.min(Math.floor(a.TIMEOUT*this.wait),Math.pow(d.sends,3));setTimeout(l,m)}else l();d.sends++,this._conn.xmlOutput!==a.Connection.prototype.xmlOutput&&this._conn.xmlOutput(d.xmlData.nodeName===this.strip&&d.xmlData.childNodes.length?d.xmlData.childNodes[0]:d.xmlData),this._conn.rawOutput!==a.Connection.prototype.rawOutput&&this._conn.rawOutput(d.data)}else a.debug("_processRequest: "+(0===b?"first":"second")+" request has readyState of "+d.xhr.readyState)},_removeRequest:function(b){a.debug("removing request");var c;for(c=this._requests.length-1;c>=0;c--)b==this._requests[c]&&this._requests.splice(c,1);b.xhr.onreadystatechange=function(){},this._throttledRequestHandler()},_restartRequest:function(a){var b=this._requests[a];null===b.dead&&(b.dead=new Date),this._processRequest(a)},_reqToData:function(a){try{return a.getResponse()}catch(b){if("parsererror"!=b)throw b;this._conn.disconnect("strophe-parsererror")}},_sendTerminate:function(b){a.info("_sendTerminate was called");var c=this._buildBody().attrs({type:"terminate"});b&&c.cnode(b.tree());var d=new a.Request(c.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),c.tree().getAttribute("rid"));this._requests.push(d),this._throttledRequestHandler()},_send:function(){clearTimeout(this._conn._idleTimeout),this._throttledRequestHandler(),this._conn._idleTimeout=setTimeout(this._conn._onIdle.bind(this._conn),100)},_sendRestart:function(){this._throttledRequestHandler(),clearTimeout(this._conn._idleTimeout)},_throttledRequestHandler:function(){a.debug(this._requests?"_throttledRequestHandler called with "+this._requests.length+" requests":"_throttledRequestHandler called with undefined requests"),this._requests&&0!==this._requests.length&&(this._requests.length>0&&this._processRequest(0),this._requests.length>1&&Math.abs(this._requests[0].rid-this._requests[1].rid)<this.window&&this._processRequest(1))}},a}),function(a,b){return"function"==typeof define&&define.amd?void define("strophe-websocket",["strophe-core"],function(a){return b(a.Strophe,a.$build)}):b(Strophe,$build)}(this,function(a,b){return a.Websocket=function(a){this._conn=a,this.strip="wrapper";var b=a.service;if(0!==b.indexOf("ws:")&&0!==b.indexOf("wss:")){var c="";c+="ws"===a.options.protocol&&"https:"!==window.location.protocol?"ws":"wss",c+="://"+window.location.host,c+=0!==b.indexOf("/")?window.location.pathname+b:b,a.service=c}},a.Websocket.prototype={_buildStream:function(){return b("open",{xmlns:a.NS.FRAMING,to:this._conn.domain,version:"1.0"})},_check_streamerror:function(b,c){var d;if(d=b.getElementsByTagNameNS?b.getElementsByTagNameNS(a.NS.STREAM,"error"):b.getElementsByTagName("stream:error"),0===d.length)return!1;for(var e=d[0],f="",g="",h="urn:ietf:params:xml:ns:xmpp-streams",i=0;i<e.childNodes.length;i++){var j=e.childNodes[i];if(j.getAttribute("xmlns")!==h)break;"text"===j.nodeName?g=j.textContent:f=j.nodeName}var k="WebSocket stream error: ";return k+=f?f:"unknown",g&&(k+=" - "+f),a.error(k),this._conn._changeConnectStatus(c,f),this._conn._doDisconnect(),!0},_reset:function(){},_connect:function(){this._closeSocket(),this.socket=new WebSocket(this._conn.service,"xmpp"),this.socket.onopen=this._onOpen.bind(this),this.socket.onerror=this._onError.bind(this),this.socket.onclose=this._onClose.bind(this),this.socket.onmessage=this._connect_cb_wrapper.bind(this)},_connect_cb:function(b){var c=this._check_streamerror(b,a.Status.CONNFAIL);return c?a.Status.CONNFAIL:void 0},_handleStreamStart:function(b){var c=!1,d=b.getAttribute("xmlns");"string"!=typeof d?c="Missing xmlns in <open />":d!==a.NS.FRAMING&&(c="Wrong xmlns in <open />: "+d);var e=b.getAttribute("version");return"string"!=typeof e?c="Missing version in <open />":"1.0"!==e&&(c="Wrong version in <open />: "+e),c?(this._conn._changeConnectStatus(a.Status.CONNFAIL,c),this._conn._doDisconnect(),!1):!0},_connect_cb_wrapper:function(b){if(0===b.data.indexOf("<open ")||0===b.data.indexOf("<?xml")){var c=b.data.replace(/^(<\?.*?\?>\s*)*/,"");if(""===c)return;var d=(new DOMParser).parseFromString(c,"text/xml").documentElement;this._conn.xmlInput(d),this._conn.rawInput(b.data),this._handleStreamStart(d)&&this._connect_cb(d)}else if(0===b.data.indexOf("<close ")){this._conn.rawInput(b.data),this._conn.xmlInput(b);var e=b.getAttribute("see-other-uri");e?(this._conn._changeConnectStatus(a.Status.REDIRECT,"Received see-other-uri, resetting connection"),this._conn.reset(),this._conn.service=e,this._connect()):(this._conn._changeConnectStatus(a.Status.CONNFAIL,"Received closing stream"),this._conn._doDisconnect())}else{var f=this._streamWrap(b.data),g=(new DOMParser).parseFromString(f,"text/xml").documentElement;this.socket.onmessage=this._onMessage.bind(this),this._conn._connect_cb(g,null,b.data)}},_disconnect:function(c){if(this.socket&&this.socket.readyState!==WebSocket.CLOSED){c&&this._conn.send(c);var d=b("close",{xmlns:a.NS.FRAMING});this._conn.xmlOutput(d);var e=a.serialize(d);this._conn.rawOutput(e);try{this.socket.send(e)}catch(f){a.info("Couldn't send <close /> tag.")}}this._conn._doDisconnect()},_doDisconnect:function(){a.info("WebSockets _doDisconnect was called"),this._closeSocket()},_streamWrap:function(a){return"<wrapper>"+a+"</wrapper>"},_closeSocket:function(){if(this.socket)try{this.socket.close()}catch(a){}this.socket=null},_emptyQueue:function(){return!0},_onClose:function(){this._conn.connected&&!this._conn.disconnecting?(a.error("Websocket closed unexcectedly"),this._conn._doDisconnect()):a.info("Websocket closed")},_no_auth_received:function(b){a.error("Server did not send any auth methods"),this._conn._changeConnectStatus(a.Status.CONNFAIL,"Server did not send any auth methods"),b&&(b=b.bind(this._conn))(),this._conn._doDisconnect()},_onDisconnectTimeout:function(){},_abortAllRequests:function(){},_onError:function(b){a.error("Websocket error "+b),this._conn._changeConnectStatus(a.Status.CONNFAIL,"The WebSocket connection could not be established was disconnected."),this._disconnect()},_onIdle:function(){var b=this._conn._data;if(b.length>0&&!this._conn.paused){for(var c=0;c<b.length;c++)if(null!==b[c]){var d,e;d="restart"===b[c]?this._buildStream().tree():b[c],e=a.serialize(d),this._conn.xmlOutput(d),this._conn.rawOutput(e),this.socket.send(e)}this._conn._data=[]}},_onMessage:function(b){var c,d,e='<close xmlns="urn:ietf:params:xml:ns:xmpp-framing" />';if(b.data===e)return this._conn.rawInput(e),this._conn.xmlInput(b),void(this._conn.disconnecting||this._conn._doDisconnect());if(0===b.data.search("<open ")){if(c=(new DOMParser).parseFromString(b.data,"text/xml").documentElement,!this._handleStreamStart(c))return}else d=this._streamWrap(b.data),c=(new DOMParser).parseFromString(d,"text/xml").documentElement;return this._check_streamerror(c,a.Status.ERROR)?void 0:this._conn.disconnecting&&"presence"===c.firstChild.nodeName&&"unavailable"===c.firstChild.getAttribute("type")?(this._conn.xmlInput(c),void this._conn.rawInput(a.serialize(c))):void this._conn._dataRecv(c,b.data)},_onOpen:function(){a.info("Websocket open");var b=this._buildStream();this._conn.xmlOutput(b.tree());var c=a.serialize(b);this._conn.rawOutput(c),this.socket.send(c)},_reqToData:function(a){return a},_send:function(){this._conn.flush()},_sendRestart:function(){clearTimeout(this._conn._idleTimeout),this._conn._onIdle.bind(this._conn)()}},a}),a?a(Strophe,$build,$msg,$iq,$pres):void 0}(function(a,b,c,d,e){window.Strophe=a,window.$build=b,window.$msg=c,window.$iq=d,window.$pres=e});
\ No newline at end of file
diff --git a/package.json b/package.json
index 61a962193..e6ddce860 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,9 @@
   },
   "dependencies": {
     "crypto-js": "3.1.2-2",
+    "jquery": "^2.2.0",
     "request": "^2.48.0",
+    "strophe": "^1.2.3",
     "xml2js": "^0.4.13"
   },
   "devDependencies": {
diff --git a/quickblox.min.js b/quickblox.min.js
index 20dd81ff6..716b7a029 100644
--- a/quickblox.min.js
+++ b/quickblox.min.js
@@ -1,10 +1,10 @@
-/* QuickBlox JavaScript SDK - v2.0.3 - 2016-01-24 */
-!function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;b="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,b.QB=a()}}(function(){var a;return function b(a,c,d){function e(g,h){if(!c[g]){if(!a[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};a[g][0].call(k.exports,function(b){var c=a[g][1][b];return e(c?c:b)},k,k.exports,b,a,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){function d(a){this.service=a}function e(a){var b={application_id:g.creds.appId,auth_key:g.creds.authKey,nonce:h.randomNonce(),timestamp:h.unixTime()};return a.login&&a.password?b.user={login:a.login,password:a.password}:a.email&&a.password?b.user={email:a.email,password:a.password}:a.provider&&(b.provider=a.provider,a.scope&&(b.scope=a.scope),a.keys&&a.keys.token&&(b.keys={token:a.keys.token}),a.keys&&a.keys.secret&&(b.keys.secret=a.keys.secret)),b}function f(a,b){var c=Object.keys(a).map(function(b){return"object"==typeof a[b]?Object.keys(a[b]).map(function(c){return b+"["+c+"]="+a[b][c]}).sort().join("&"):b+"="+a[b]}).sort().join("&");return i(c,b).toString()}var g=a("../qbConfig"),h=a("../qbUtils"),i=a("crypto-js/hmac-sha1");d.prototype={getSession:function(a){h.QBLog("[AuthProxy]","getSession"),this.service.ajax({url:h.getUrl(g.urls.session)},function(b,c){b?a(b,null):a(b,c)})},createSession:function(a,b){if(""===g.creds.appId||""===g.creds.authKey||""===g.creds.authSecret)throw new Error("Cannot create a new session without app credentials (app ID, auth key and auth secret)");var c,d=this;"function"==typeof a&&"undefined"==typeof b&&(b=a,a={}),c=e(a),c.signature=f(c,g.creds.authSecret),h.QBLog("[AuthProxy]","createSession",c),this.service.ajax({url:h.getUrl(g.urls.session),type:"POST",data:c},function(a,c){a?b(a,null):(d.service.setSession(c.session),b(null,c.session))})},destroySession:function(a){var b=this;h.QBLog("[AuthProxy]","destroySession"),this.service.ajax({url:h.getUrl(g.urls.session),type:"DELETE",dataType:"text"},function(c,d){c?a(c,null):(b.service.setSession(null),a(null,d))})},login:function(a,b){h.QBLog("[AuthProxy]","login",a),this.service.ajax({url:h.getUrl(g.urls.login),type:"POST",data:a},function(a,c){a?b(a,null):b(null,c.user)})},logout:function(a){h.QBLog("[AuthProxy]","logout"),this.service.ajax({url:h.getUrl(g.urls.login),type:"DELETE",dataType:"text"},a)}},b.exports=d},{"../qbConfig":15,"../qbUtils":19,"crypto-js/hmac-sha1":23}],2:[function(a,b,c){function d(a,b,c){var d=this;r=b,q=c,this.service=a,o&&(this.roster=new e(a),this.muc=new f(a),this.privacylist=new g(a),this._isLogout=!1,this._isDisconnected=!1),this.dialog=new h(a),this.message=new i(a),this.helpers=new j,this._onMessage=function(a){var b=a.getAttribute("from"),c=(a.getAttribute("to"),a.getAttribute("type")),e=a.querySelector("body"),f=a.querySelector("markable"),g=a.querySelector("received"),h=a.querySelector("displayed"),i=a.querySelector("composing"),j=a.querySelector("paused"),k=a.querySelector("invite"),l=a.querySelector("extraParams"),m=a.querySelector("delay"),o=a.getAttribute("id"),p="groupchat"===c?d.helpers.getDialogIdFromNode(b):null,r="groupchat"===c?d.helpers.getIdFromResource(b):d.helpers.getIdFromNode(b),s=g||h||null;if(k)return!0;var t;if(l&&(t=d._parseExtraParams(l),t.dialogId&&(p=t.dialogId)),i||j)return"function"!=typeof d.onMessageTypingListener||"chat"!==c&&"groupchat"!==c&&m||n.safeCallbackCall(d.onMessageTypingListener,null!=i,r,p),!0;if(s)return g?"function"==typeof d.onDeliveredStatusListener&&"chat"===c&&n.safeCallbackCall(d.onDeliveredStatusListener,g.getAttribute("id"),p,r):"function"==typeof d.onReadStatusListener&&"chat"===c&&n.safeCallbackCall(d.onReadStatusListener,h.getAttribute("id"),p,r),!0;if(f&&r!=d.helpers.getIdFromNode(q.jid)){var u={messageId:o,userId:r,dialogId:p};d.sendDeliveredStatus(u)}var v={id:o,dialog_id:p,type:c,body:e&&e.textContent||null,extension:t?t.extension:null,delay:m};return f&&(v.markable=1),"function"!=typeof d.onMessageListener||"chat"!==c&&"groupchat"!==c||n.safeCallbackCall(d.onMessageListener,r,v),!0},this._onPresence=function(a){var b=a.getAttribute("from"),c=a.getAttribute("type"),e=d.helpers.getIdFromNode(b);if(c)switch(c){case"subscribe":u[e]&&"to"===u[e].subscription?(u[e]={subscription:"both",ask:null},d.roster._sendSubscriptionPresence({jid:b,type:"subscribed"})):"function"==typeof d.onSubscribeListener&&n.safeCallbackCall(d.onSubscribeListener,e);break;case"subscribed":u[e]&&"from"===u[e].subscription?u[e]={subscription:"both",ask:null}:(u[e]={subscription:"to",ask:null},"function"==typeof d.onConfirmSubscribeListener&&n.safeCallbackCall(d.onConfirmSubscribeListener,e));break;case"unsubscribed":u[e]={subscription:"none",ask:null},"function"==typeof d.onRejectSubscribeListener&&n.safeCallbackCall(d.onRejectSubscribeListener,e);break;case"unsubscribe":u[e]={subscription:"to",ask:null};break;case"unavailable":"function"==typeof d.onContactListListener&&u[e]&&"none"!==u[e].subscription&&n.safeCallbackCall(d.onContactListListener,e,c)}else"function"==typeof d.onContactListListener&&u[e]&&"none"!==u[e].subscription&&n.safeCallbackCall(d.onContactListListener,e);return!0},this._onIQ=function(a){return!0},this._onSystemMessageListener=function(a){var b,c=a.getAttribute("from"),e=(a.getAttribute("to"),a.querySelector("extraParams")),f=e.querySelector("moduleIdentifier").textContent,g=(a.querySelector("delay"),a.getAttribute("id"));if("SystemNotifications"===f&&"function"==typeof d.onSystemMessageListener){var h=d._parseExtraParams(e);b={id:g,userId:d.helpers.getIdFromNode(c),extension:h.extension},n.safeCallbackCall(d.onSystemMessageListener,b)}return!0},this._onMessageErrorListener=function(a){var b=a.getAttribute("id"),c=k(a);return"function"==typeof d.onMessageErrorListener&&n.safeCallbackCall(d.onMessageErrorListener,b,c),!0}}function e(a){this.service=a,this.helpers=new j}function f(a){this.service=a,this.helpers=new j}function g(a){this.service=a,this.helpers=new j}function h(a){this.service=a,this.helpers=new j}function i(a){this.service=a,this.helpers=new j}function j(){}function k(a){var b=a.getElementsByTagName("error")[0],c=parseInt(b.getAttribute("code")),d=b.getElementsByTagName("text")[0].textContent;return getError(c,d)}function l(){return(new Date).toTimeString().split(" ")[0]}var m=a("../qbConfig"),n=a("../qbUtils"),o="undefined"!=typeof window,p="This function isn't supported outside of the browser (...yet)";o&&(a("../../lib/strophe/strophe.min"),Strophe.addNamespace("CARBONS","urn:xmpp:carbons:2"),Strophe.addNamespace("CHAT_MARKERS","urn:xmpp:chat-markers:0"),Strophe.addNamespace("PRIVACY_LIST","jabber:iq:privacy"),Strophe.addNamespace("CHAT_STATES","http://jabber.org/protocol/chatstates"));var q,r,s=m.urls.chat+"/Dialog",t=m.urls.chat+"/Message",u={},v={};d.prototype={connect:function(a,b){if(!o)throw p;n.QBLog("[ChatProxy]","connect",a);var c,d,e,f=this;"userId"in a?(e=a.userId+"-"+m.creds.appId+"@"+m.endpoints.chat,"resource"in a&&(e=e+"/"+a.resource)):"jid"in a&&(e=a.jid),q.connect(e,a.password,function(e){switch(e){case Strophe.Status.ERROR:c=getError(422,"Status.ERROR - An error has occurred"),"function"==typeof b&&b(c,null);break;case Strophe.Status.CONNECTING:n.QBLog("[ChatProxy]","Status.CONNECTING"),n.QBLog("[ChatProxy]","Chat Protocol - "+(1===m.chatProtocol.active?"BOSH":"WebSocket"));break;case Strophe.Status.CONNFAIL:c=getError(422,"Status.CONNFAIL - The connection attempt failed"),"function"==typeof b&&b(c,null);break;case Strophe.Status.AUTHENTICATING:n.QBLog("[ChatProxy]","Status.AUTHENTICATING");break;case Strophe.Status.AUTHFAIL:c=getError(401,"Status.AUTHFAIL - The authentication attempt failed"),"function"==typeof b&&b(c,null);break;case Strophe.Status.CONNECTED:n.QBLog("[ChatProxy]","Status.CONNECTED at "+l()),f._isDisconnected=!1,q.addHandler(f._onMessage,null,"message","chat"),q.addHandler(f._onMessage,null,"message","groupchat"),q.addHandler(f._onPresence,null,"presence"),q.addHandler(f._onIQ,null,"iq"),q.addHandler(f._onSystemMessageListener,null,"message","headline"),q.addHandler(f._onMessageErrorListener,null,"message","error"),r&&q.addHandler(r._onMessage,null,"message","headline"),f._enableCarbons(function(){f.roster.get(function(a){if(u=a,q.send($pres().tree()),q.addTimedHandler(55e3,f._autoSendPresence),"function"==typeof b)b(null,u);else{f._isLogout=!1,d=Object.keys(v);for(var c=0,e=d.length;e>c;c++)f.muc.join(d[c]);"function"==typeof f.onReconnectListener&&n.safeCallbackCall(f.onReconnectListener)}})});break;case Strophe.Status.DISCONNECTING:n.QBLog("[ChatProxy]","Status.DISCONNECTING");break;case Strophe.Status.DISCONNECTED:n.QBLog("[ChatProxy]","Status.DISCONNECTED at "+l()),q.reset(),f._isDisconnected||"function"!=typeof f.onDisconnectedListener||n.safeCallbackCall(f.onDisconnectedListener),f._isDisconnected=!0,f._isLogout||f.connect(a);break;case Strophe.Status.ATTACHED:n.QBLog("[ChatProxy]","Status.ATTACHED")}})},send:function(a,b){if(!o)throw p;b.id||(b.id=n.getBsonObjectId());var c=this,d=$msg({from:q.jid,to:this.helpers.jidOrUserId(a),type:b.type,id:b.id});b.body&&d.c("body",{xmlns:Strophe.NS.CLIENT}).t(b.body).up(),b.extension&&(d.c("extraParams",{xmlns:Strophe.NS.CLIENT}),Object.keys(b.extension).forEach(function(a){"attachments"===a?b.extension[a].forEach(function(a){d.c("attachment",a).up()}):"object"==typeof b.extension[a]?c._JStoXML(a,b.extension[a],d):d.c(a).t(b.extension[a]).up()}),d.up()),b.markable&&d.c("markable",{xmlns:Strophe.NS.CHAT_MARKERS}),q.send(d)},sendSystemMessage:function(a,b){if(!o)throw p;b.id||(b.id=n.getBsonObjectId());var c=this,d=$msg({id:b.id,type:"headline",to:this.helpers.jidOrUserId(a)});b.extension&&(d.c("extraParams",{xmlns:Strophe.NS.CLIENT}).c("moduleIdentifier").t("SystemNotifications").up(),Object.keys(b.extension).forEach(function(a){"object"==typeof b.extension[a]?c._JStoXML(a,b.extension[a],d):d.c(a).t(b.extension[a]).up()}),d.up()),q.send(d)},sendIsTypingStatus:function(a){if(!o)throw p;var b=$msg({from:q.jid,to:this.helpers.jidOrUserId(a),type:this.helpers.typeChat(a)});b.c("composing",{xmlns:Strophe.NS.CHAT_STATES}),q.send(b)},sendIsStopTypingStatus:function(a){if(!o)throw p;var b=$msg({from:q.jid,to:this.helpers.jidOrUserId(a),type:this.helpers.typeChat(a)});b.c("paused",{xmlns:Strophe.NS.CHAT_STATES}),q.send(b)},sendPres:function(a){if(!o)throw p;q.send($pres({from:q.jid,type:a}))},sendDeliveredStatus:function(a){if(!o)throw p;var b=$msg({from:q.jid,to:this.helpers.jidOrUserId(a.userId),type:"chat",id:n.getBsonObjectId()});b.c("received",{xmlns:Strophe.NS.CHAT_MARKERS,id:a.messageId}).up(),b.c("extraParams",{xmlns:Strophe.NS.CLIENT}).c("dialog_id").t(a.dialogId),q.send(b)},sendReadStatus:function(a){if(!o)throw p;var b=$msg({from:q.jid,to:this.helpers.jidOrUserId(a.userId),type:"chat",id:n.getBsonObjectId()});b.c("displayed",{xmlns:Strophe.NS.CHAT_MARKERS,id:a.messageId}).up(),b.c("extraParams",{xmlns:Strophe.NS.CLIENT}).c("dialog_id").t(a.dialogId),q.send(b)},disconnect:function(){if(!o)throw p;v={},this._isLogout=!0,q.flush(),q.disconnect()},addListener:function(a,b){function c(){return b(),a.live!==!1}if(!o)throw p;return q.addHandler(c,null,a.name||null,a.type||null,a.id||null,a.from||null)},deleteListener:function(a){if(!o)throw p;q.deleteHandler(a)},_JStoXML:function(a,b,c){var d=this;c.c(a),Object.keys(b).forEach(function(a){"object"==typeof b[a]?d._JStoXML(a,b[a],c):c.c(a).t(b[a]).up()}),c.up()},_XMLtoJS:function(a,b,c){var d=this;a[b]={};for(var e=0,f=c.childNodes.length;f>e;e++)c.childNodes[e].childNodes.length>1?a[b]=d._XMLtoJS(a[b],c.childNodes[e].tagName,c.childNodes[e]):a[b][c.childNodes[e].tagName]=c.childNodes[e].textContent;return a},_parseExtraParams:function(a){if(!a)return null;for(var b,c={},d=[],e=0,f=a.childNodes.length;f>e;e++)if("attachment"===a.childNodes[e].tagName){for(var g={},h=a.childNodes[e].attributes,i=0,j=h.length;j>i;i++)"id"===h[i].name||"size"===h[i].name?g[h[i].name]=parseInt(h[i].value):g[h[i].name]=h[i].value;d.push(g)}else if("dialog_id"===a.childNodes[e].tagName)b=a.childNodes[e].textContent,c.dialog_id=b;else if(a.childNodes[e].childNodes.length>1){var k=a.childNodes[e].textContent.length;if(k>4096){for(var l="",i=0;i<a.childNodes[e].childNodes.length;++i)l+=a.childNodes[e].childNodes[i].textContent;c[a.childNodes[e].tagName]=l}else c=self._XMLtoJS(c,a.childNodes[e].tagName,a.childNodes[e])}else c[a.childNodes[e].tagName]=a.childNodes[e].textContent;return d.length>0&&(c.attachments=d),c.moduleIdentifier&&delete c.moduleIdentifier,{extension:c,dialogId:b}},_autoSendPresence:function(){if(!o)throw p;return q.send($pres().tree()),!0},_enableCarbons:function(a){if(!o)throw p;var b;b=$iq({from:q.jid,type:"set",id:q.getUniqueId("enableCarbons")}).c("enable",{xmlns:Strophe.NS.CARBONS}),q.sendIQ(b,function(b){a()})}},e.prototype={get:function(a){var b,c,d,e=this,f={};b=$iq({from:q.jid,type:"get",id:q.getUniqueId("getRoster")}).c("query",{xmlns:Strophe.NS.ROSTER}),q.sendIQ(b,function(b){c=b.getElementsByTagName("item");for(var g=0,h=c.length;h>g;g++)d=e.helpers.getIdFromNode(c[g].getAttribute("jid")).toString(),f[d]={subscription:c[g].getAttribute("subscription"),ask:c[g].getAttribute("ask")||null};a(f)})},add:function(a,b){var c=this,d=this.helpers.jidOrUserId(a),e=this.helpers.getIdFromNode(d).toString();u[e]={subscription:"none",ask:"subscribe"},c._sendSubscriptionPresence({jid:d,type:"subscribe"}),"function"==typeof b&&b()},confirm:function(a,b){var c=this,d=this.helpers.jidOrUserId(a),e=this.helpers.getIdFromNode(d).toString();u[e]={subscription:"from",ask:"subscribe"},c._sendSubscriptionPresence({jid:d,type:"subscribed"}),c._sendSubscriptionPresence({jid:d,type:"subscribe"}),"function"==typeof b&&b()},reject:function(a,b){var c=this,d=this.helpers.jidOrUserId(a),e=this.helpers.getIdFromNode(d).toString();u[e]={subscription:"none",ask:null},c._sendSubscriptionPresence({jid:d,type:"unsubscribed"}),"function"==typeof b&&b()},remove:function(a,b){var c,d=this.helpers.jidOrUserId(a),e=this.helpers.getIdFromNode(d).toString();c=$iq({from:q.jid,type:"set",id:q.getUniqueId("removeRosterItem")}).c("query",{xmlns:Strophe.NS.ROSTER}).c("item",{jid:d,subscription:"remove"}),q.sendIQ(c,function(){delete u[e],"function"==typeof b&&b()})},_sendSubscriptionPresence:function(a){var b;b=$pres({to:a.jid,type:a.type}),q.send(b)}},f.prototype={join:function(a,b){var c,d=this,e=q.getUniqueId("join");v[a]=!0,c=$pres({from:q.jid,to:d.helpers.getRoomJid(a),id:e}).c("x",{xmlns:Strophe.NS.MUC}).c("history",{maxstanzas:0}),"function"==typeof b&&q.addHandler(b,null,"presence",null,e),q.send(c)},leave:function(a,b){var c,d=this,e=d.helpers.getRoomJid(a);delete v[a],c=$pres({from:q.jid,to:e,type:"unavailable"}),"function"==typeof b&&q.addHandler(b,null,"presence","unavailable",null,e),q.send(c)},listOnlineUsers:function(a,b){var c,d=this,e=[];c=$iq({from:q.jid,id:q.getUniqueId("muc_disco_items"),to:a,type:"get"}).c("query",{xmlns:"http://jabber.org/protocol/disco#items"}),q.sendIQ(c,function(a){for(var c,f=a.getElementsByTagName("item"),g=0,h=f.length;h>g;g++)c=d.helpers.getUserIdFromRoomJid(f[g].getAttribute("jid")),e.push(c);b(e)})}},g.prototype={getNames:function(a){var b=$iq({from:q.jid,type:"get",id:q.getUniqueId("getNames")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST});q.sendIQ(b,function(b){for(var c=[],d={},e=b.getElementsByTagName("default"),f=b.getElementsByTagName("active"),g=b.getElementsByTagName("list"),h=e[0].getAttribute("name"),i=f[0].getAttribute("name"),j=0,k=g.length;k>j;j++)c.push(g[j].getAttribute("name"));d={"default":h,active:i,names:c},a(null,d)},function(b){if(b){var c=k(b);a(c,null)}else a(getError(408),null)})},getList:function(a,b){var c,d,e,f,g=this,h=[],i={};c=$iq({from:q.jid,type:"get",id:q.getUniqueId("getlist")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST}).c("list",{name:a}),q.sendIQ(c,function(c){d=c.getElementsByTagName("item");for(var j=0,k=d.length;k>j;j+=2)e=d[j].getAttribute("value"),f=g.helpers.getIdFromNode(e),h.push({user_id:f,action:d[j].getAttribute("action")});i={name:a,items:h},b(null,i)},function(a){if(a){var c=k(a);b(c,null)}else b(getError(408),null)})},create:function(a,b){var c,d,e,f,g,h=this,i={},j=[];c=$iq({from:q.jid,type:"set",id:q.getUniqueId("edit")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST}).c("list",{name:a.name}),$(a.items).each(function(a,b){i[b.user_id]=b.action}),j=Object.keys(i);for(var l=0,m=0,n=j.length;n>l;l++,m+=2)d=j[l],f=i[d],e=h.helpers.jidOrUserId(parseInt(d,10)),g=h.helpers.getUserNickWithMucDomain(d),c.c("item",{type:"jid",value:e,action:f,order:m+1}).c("message",{}).up().c("presence-in",{}).up().c("presence-out",{}).up().c("iq",{}).up().up(),c.c("item",{type:"jid",value:g,action:f,order:m+2}).c("message",{}).up().c("presence-in",{}).up().c("presence-out",{}).up().c("iq",{}).up().up();q.sendIQ(c,function(a){b(null)},function(a){if(a){var c=k(a);b(c)}else b(getError(408))})},update:function(a,b){var c=this;c.getList(a.name,function(d,e){if(d)b(d,null);else{var f=JSON.parse(JSON.stringify(a)),g=e.items,h=f.items,i={};f.items=$.merge(g,h),i=f,c.create(i,function(a,c){d?b(a,null):b(null,c)})}})},"delete":function(a,b){var c=$iq({from:q.jid,type:"set",id:q.getUniqueId("remove")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST}).c("list",{name:a?a:""});q.sendIQ(c,function(a){b(null)},function(a){if(a){var c=k(a);b(c)}else b(getError(408))})},setAsDefault:function(a,b){var c=$iq({from:q.jid,type:"set",id:q.getUniqueId("default")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST}).c("default",{name:a?a:""});q.sendIQ(c,function(a){b(null)},function(a){if(a){var c=k(a);b(c)}else b(getError(408))})},setAsActive:function(a,b){var c=$iq({from:q.jid,type:"set",id:q.getUniqueId("active")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST}).c("active",{name:a?a:""});q.sendIQ(c,function(a){b(null)},function(a){if(a){var c=k(a);b(c)}else b(getError(408))})}},h.prototype={list:function(a,b){"function"==typeof a&&"undefined"==typeof b&&(b=a,a={}),n.QBLog("[DialogProxy]","list",a),this.service.ajax({url:n.getUrl(s),data:a},b)},create:function(a,b){a.occupants_ids instanceof Array&&(a.occupants_ids=a.occupants_ids.join(", 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b;if("string"==typeof a)b=a;else{if("number"!=typeof a)throw p;b=a+"-"+m.creds.appId+"@"+m.endpoints.chat}return b},typeChat:function(a){var b;if("string"==typeof a)b=a.indexOf("muc")>-1?"groupchat":"chat";else{if("number"!=typeof a)throw p;b="chat"}return b},getRecipientId:function(a,b){var c=null;return a.forEach(function(a,d,e){a!=b&&(c=a)}),c},getUserJid:function(a,b){return b?a+"-"+b+"@"+m.endpoints.chat:a+"-"+m.creds.appId+"@"+m.endpoints.chat},getUserNickWithMucDomain:function(a){return m.endpoints.muc+"/"+a},getIdFromNode:function(a){return a.indexOf("@")<0?null:parseInt(a.split("@")[0].split("-")[0])},getDialogIdFromNode:function(a){return a.indexOf("@")<0?null:a.split("@")[0].split("_")[1]},getRoomJidFromDialogId:function(a){return m.creds.appId+"_"+a+"@"+m.endpoints.muc},getRoomJid:function(a){if(!o)throw p;return a+"/"+this.getIdFromNode(q.jid)},getIdFromResource:function(a){var b=a.split("/");return 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k=i.parseString;k(c,function(a,c){c&&b(null,c)})}})},taggedForCurrentUser:function(a){g.QBLog("[ContentProxy]","taggedForCurrentUser"),this.service.ajax({url:g.getUrl(j)},function(b,c){b?a(b,null):a(null,c)})},markUploaded:function(a,b){g.QBLog("[ContentProxy]","markUploaded",a),this.service.ajax({url:g.getUrl(f.urls.blobs,a.id+"/complete"),type:"PUT",data:{size:a.size},dataType:"text"},function(a,c){a?b(a,null):b(null,c)})},getInfo:function(a,b){g.QBLog("[ContentProxy]","getInfo",a),this.service.ajax({url:g.getUrl(f.urls.blobs,a)},function(a,c){a?b(a,null):b(null,c)})},getFile:function(a,b){g.QBLog("[ContentProxy]","getFile",a),this.service.ajax({url:g.getUrl(f.urls.blobs,a)},function(a,c){a?b(a,null):b(null,c)})},getFileUrl:function(a,b){g.QBLog("[ContentProxy]","getFileUrl",a),this.service.ajax({url:g.getUrl(f.urls.blobs,a+"/getblobobjectbyid"),type:"POST"},function(a,c){a?b(a,null):b(null,c.blob_object_access.params)})},update:function(a,b){g.QBLog("[ContentProxy]","update",a);var c={};c.blob={},"undefined"!=typeof a.name&&(c.blob.name=a.name),this.service.ajax({url:g.getUrl(f.urls.blobs,a.id),data:c},function(a,c){a?b(a,null):b(null,c)})},privateUrl:function(a){return"https://"+f.endpoints.api+"/blobs/"+a+"?token="+this.service.getSession().token},publicUrl:function(a){return"https://"+f.endpoints.api+"/blobs/"+a}},b.exports=d,e.options={strictMode:!1,key:["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"],q:{name:"queryKey",parser:/(?:^|&)([^&=]*)=?([^&]*)/g},parser:{strict:/^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,loose:/^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/}}},{"../qbConfig":15,"../qbUtils":19,xml2js:55}],4:[function(a,b,c){function d(a){this.service=a}var e=a("../qbConfig"),f=a("../qbUtils"),g="undefined"!=typeof window;d.prototype={create:function(a,b,c){f.QBLog("[DataProxy]","create",a,b),this.service.ajax({url:f.getUrl(e.urls.data,a),data:b,type:"POST"},function(a,b){a?c(a,null):c(a,b)})},list:function(a,b,c){"undefined"==typeof c&&"function"==typeof b&&(c=b,b=null),f.QBLog("[DataProxy]","list",a,b),this.service.ajax({url:f.getUrl(e.urls.data,a),data:b},function(a,b){a?c(a,null):c(a,b)})},update:function(a,b,c){f.QBLog("[DataProxy]","update",a,b),this.service.ajax({url:f.getUrl(e.urls.data,a+"/"+b._id),data:b,type:"PUT"},function(a,b){a?c(a,null):c(a,b)})},"delete":function(a,b,c){f.QBLog("[DataProxy]","delete",a,b),this.service.ajax({url:f.getUrl(e.urls.data,a+"/"+b),type:"DELETE",dataType:"text"},function(a,b){a?c(a,null):c(a,!0)})},uploadFile:function(a,b,c){f.QBLog("[DataProxy]","uploadFile",a,b);var d;g?(d=new 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f=a("../qbConfig"),g=a("../qbUtils"),h=f.urls.geodata+"/find";e.prototype={create:function(a,b){g.QBLog("[GeoProxy]","create",a),this.service.ajax({url:g.getUrl(f.urls.geodata),data:{geo_data:a},type:"POST"},function(a,c){a?b(a,null):b(a,c.geo_datum)})},update:function(a,b){var c,d=["longitude","latitude","status"],e={};for(c in a)a.hasOwnProperty(c)&&d.indexOf(c)>0&&(e[c]=a[c]);g.QBLog("[GeoProxy]","update",a),this.service.ajax({url:g.getUrl(f.urls.geodata,a.id),data:{geo_data:e},type:"PUT"},function(a,c){a?b(a,null):b(a,c.geo_datum)})},get:function(a,b){g.QBLog("[GeoProxy]","get",a),this.service.ajax({url:g.getUrl(f.urls.geodata,a)},function(a,c){a?b(a,null):b(null,c.geo_datum)})},list:function(a,b){"function"==typeof a&&(b=a,a=void 0),g.QBLog("[GeoProxy]","find",a),this.service.ajax({url:g.getUrl(h),data:a},b)},"delete":function(a,b){g.QBLog("[GeoProxy]","delete",a),this.service.ajax({url:g.getUrl(f.urls.geodata,a),type:"DELETE",dataType:"text"},function(a,c){a?b(a,null):b(null,!0)})},purge:function(a,b){g.QBLog("[GeoProxy]","purge",a),this.service.ajax({url:g.getUrl(f.urls.geodata),data:{days:a},type:"DELETE",dataType:"text"},function(a,c){a?b(a,null):b(null,!0)})}},b.exports=d},{"../qbConfig":15,"../qbUtils":19}],6:[function(a,b,c){(function(c){function d(a){this.service=a,this.subscriptions=new e(a),this.events=new f(a),this.base64Encode=function(a){return i?btoa(encodeURIComponent(a).replace(/%([0-9A-F]{2})/g,function(a,b){return String.fromCharCode("0x"+b)})):new c(a).toString("base64")}}function e(a){this.service=a}function f(a){this.service=a}var g=a("../qbConfig"),h=a("../qbUtils"),i="undefined"!=typeof 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b&&(b=a,a=null),h.QBLog("[EventsProxy]","list",a),this.service.ajax({url:h.getUrl(g.urls.events),data:a},b)},get:function(a,b){h.QBLog("[EventsProxy]","get",a),this.service.ajax({url:h.getUrl(g.urls.events,a)},b)},status:function(a,b){h.QBLog("[EventsProxy]","status",a),this.service.ajax({url:h.getUrl(g.urls.events,a+"/status")},b)},"delete":function(a,b){h.QBLog("[EventsProxy]","delete",a),this.service.ajax({url:h.getUrl(g.urls.events,a),type:"DELETE"},b)}},b.exports=d}).call(this,a("buffer").Buffer)},{"../qbConfig":15,"../qbUtils":19,buffer:28}],7:[function(a,b,c){function d(a){this.service=a}function e(a){var b=a.field in j?"date":typeof a.value;return(a.value instanceof Array||i.isArray(a.value))&&("object"==b&&(b=typeof a.value[0]),a.value=a.value.toString()),[b,a.field,a.param,a.value].join(" ")}function f(a){var b=a.field in j?"date":a.field in k?"number":"string";return[a.sort,b,a.field].join(" ")}var g=a("../qbConfig"),h=a("../qbUtils"),i=a("util"),j=["created_at","updated_at","last_request_at"],k=["id","external_user_id"],l=g.urls.users+"/password/reset";d.prototype={listUsers:function(a,b){h.QBLog("[UsersProxy]","listUsers",arguments.length>1?a:"");var c,d={},i=[];"function"==typeof a&&"undefined"==typeof b&&(b=a,a={}),a.filter&&(a.filter instanceof Array?a.filter.forEach(function(a){c=e(a),i.push(c)}):(c=e(a.filter),i.push(c)),d.filter=i),a.order&&(d.order=f(a.order)),a.page&&(d.page=a.page),a.per_page&&(d.per_page=a.per_page),this.service.ajax({url:h.getUrl(g.urls.users),data:d},b)},get:function(a,b){h.QBLog("[UsersProxy]","get",a);var c;"number"==typeof a?(c=a,a={}):a.login?c="by_login":a.full_name?c="by_full_name":a.facebook_id?c="by_facebook_id":a.twitter_id?c="by_twitter_id":a.email?c="by_email":a.tags?c="by_tags":a.external&&(c="external/"+a.external,a={}),this.service.ajax({url:h.getUrl(g.urls.users,c),data:a},function(a,c){a?b(a,null):b(null,c.user||c)})},create:function(a,b){h.QBLog("[UsersProxy]","create",a),this.service.ajax({url:h.getUrl(g.urls.users),type:"POST",data:{user:a}},function(a,c){a?b(a,null):b(null,c.user)})},update:function(a,b,c){h.QBLog("[UsersProxy]","update",a,b),this.service.ajax({url:h.getUrl(g.urls.users,a),type:"PUT",data:{user:b}},function(a,b){a?c(a,null):c(null,b.user)})},"delete":function(a,b){h.QBLog("[UsersProxy]","delete",a);var c;"number"==typeof a?c=a:a.external&&(c="external/"+a.external),this.service.ajax({url:h.getUrl(g.urls.users,c),type:"DELETE",dataType:"text"},b)},resetPassword:function(a,b){h.QBLog("[UsersProxy]","resetPassword",a),this.service.ajax({url:h.getUrl(l),data:{email:a}},b)}},b.exports=d},{"../qbConfig":15,"../qbUtils":19,util:52}],8:[function(a,b,c){var d=a("../../qbConfig"),e=a("./qbWebRTCHelpers"),f=window.RTCPeerConnection||window.webkitRTCPeerConnection||window.mozRTCPeerConnection,g=window.RTCSessionDescription||window.mozRTCSessionDescription,h=window.RTCIceCandidate||window.mozRTCIceCandidate;
-f.State={NEW:1,CONNECTING:2,CHECKING:3,CONNECTED:4,DISCONNECTED:5,FAILED:6,CLOSED:7,COMPLETED:8},f.prototype.init=function(a,b,c,d){e.trace("RTCPeerConnection init. userID: "+b+", sessionID: "+c+", type: "+d),this.delegate=a,this.sessionID=c,this.userID=b,this.type=d,this.remoteSDP=null,this.state=f.State.NEW,this.onicecandidate=this.onIceCandidateCallback,this.onaddstream=this.onAddRemoteStreamCallback,this.onsignalingstatechange=this.onSignalingStateCallback,this.oniceconnectionstatechange=this.onIceConnectionStateCallback,this.dialingTimer=null,this.answerTimeInterval=0,this.reconnectTimer=0,this.iceCandidates=[]},f.prototype.release=function(){this._clearDialingTimer(),"closed"!==this.signalingState&&this.close()},f.prototype.updateRemoteSDP=function(a){if(!a)throw new Error("sdp string can't be empty.");this.remoteSDP=a},f.prototype.getRemoteSDP=function(){return this.remoteSDP},f.prototype.setRemoteSessionDescription=function(a,b,c){function d(){c(null)}function e(a){c(a)}var f=new g({sdp:b,type:a});this.setRemoteDescription(f,d,e)},f.prototype.addLocalStream=function(a){if(!a)throw new Error("'RTCPeerConnection.addStream' error: stream is 'null'.");this.addStream(a)},f.prototype.getAndSetLocalSessionDescription=function(a){function b(b){d.setLocalDescription(b,function(){a(null)},c)}function c(b){a(b)}var d=this;d.state=f.State.CONNECTING,"offer"===d.type?d.createOffer(b,c):d.createAnswer(b,c)},f.prototype.addCandidates=function(a){for(var b,c=0,d=a.length;d>c;c++)b={sdpMLineIndex:a[c].sdpMLineIndex,sdpMid:a[c].sdpMid,candidate:a[c].candidate},this.addIceCandidate(new h(b),function(){},function(a){e.traceError("Error on 'addIceCandidate': "+a)})},f.prototype.toString=function(){return"sessionID: "+this.sessionID+", userID:  "+this.userID+", type: "+this.type+", state: "+this.state},f.prototype.onSignalingStateCallback=function(){"stable"===this.signalingState&&this.iceCandidates.length>0&&(this.delegate.processIceCandidates(this,this.iceCandidates),this.iceCandidates.length=0)},f.prototype.onIceCandidateCallback=function(a){var b=a.candidate;if(b){var c={sdpMLineIndex:b.sdpMLineIndex,sdpMid:b.sdpMid,candidate:b.candidate};"stable"===this.signalingState?this.delegate.processIceCandidates(this,[c]):this.iceCandidates.push(c)}},f.prototype.onAddRemoteStreamCallback=function(a){"function"==typeof this.delegate._onRemoteStreamListener&&this.delegate._onRemoteStreamListener(this.userID,a.stream)},f.prototype.onIceConnectionStateCallback=function(){var a=this.iceConnectionState;if(e.trace("onIceConnectionStateCallback: "+this.iceConnectionState),"function"==typeof this.delegate._onSessionConnectionStateChangedListener){var b=null;"checking"===a?(this.state=f.State.CHECKING,b=e.SessionConnectionState.CONNECTING):"connected"===a?(this._clearWaitingReconnectTimer(),this.state=f.State.CONNECTED,b=e.SessionConnectionState.CONNECTED):"completed"===a?(this._clearWaitingReconnectTimer(),this.state=f.State.COMPLETED,b=e.SessionConnectionState.COMPLETED):"failed"===a?(this.state=f.State.FAILED,b=e.SessionConnectionState.FAILED):"disconnected"===a?(this._startWaitingReconnectTimer(),this.state=f.State.DISCONNECTED,b=e.SessionConnectionState.DISCONNECTED):"closed"===a&&(this.state=f.State.CLOSED,b=e.SessionConnectionState.CLOSED),b&&this.delegate._onSessionConnectionStateChangedListener(this.userID,b)}},f.prototype._clearWaitingReconnectTimer=function(){this.waitingReconnectTimeoutCallback&&(e.trace("_clearWaitingReconnectTimer"),clearTimeout(this.waitingReconnectTimeoutCallback),this.waitingReconnectTimeoutCallback=null)},f.prototype._startWaitingReconnectTimer=function(){var a=this,b=1e3*d.webrtc.disconnectTimeInterval,c=function(){e.trace("waitingReconnectTimeoutCallback"),clearTimeout(a.waitingReconnectTimeoutCallback),a.release(),a.delegate._closeSessionIfAllConnectionsClosed()};e.trace("_startWaitingReconnectTimer, timeout: "+b),a.waitingReconnectTimeoutCallback=setTimeout(c,b)},f.prototype._clearDialingTimer=function(){this.dialingTimer&&(e.trace("_clearDialingTimer"),clearInterval(this.dialingTimer),this.dialingTimer=null,this.answerTimeInterval=0)},f.prototype._startDialingTimer=function(a,b){var c=this,f=1e3*d.webrtc.dialingTimeInterval;e.trace("_startDialingTimer, dialingTimeInterval: "+f);var g=function(a,b,f){f||(c.answerTimeInterval+=1e3*d.webrtc.dialingTimeInterval),e.trace("_dialingCallback, answerTimeInterval: "+c.answerTimeInterval),c.answerTimeInterval>=1e3*d.webrtc.answerTimeInterval?(c._clearDialingTimer(),b&&c.delegate.processOnNotAnswer(c)):c.delegate.processCall(c,a)};c.dialingTimer=setInterval(g,f,a,b,!1),g(a,b,!0)},b.exports=f},{"../../qbConfig":15,"./qbWebRTCHelpers":10}],9:[function(a,b,c){function d(a,b){return d.__instance?d.__instance:this===window?new d:(d.__instance=this,this.connection=b,this.signalingProcessor=new h(a,this,b),this.signalingProvider=new i(a,b),this.SessionConnectionState=j.SessionConnectionState,this.CallType=j.CallType,this.PeerConnectionState=k.State,void(this.sessions={}))}function e(a,b){var c=!1,d=b.sort();return a.length&&a.forEach(function(a){var b=a.sort();c=b.length==d.length&&b.every(function(a,b){return a===d[b]})}),c}function f(a){var b=[];return Object.keys(a).length>0&&Object.keys(a).forEach(function(c,d,e){var f=a[c];(f.state===g.State.NEW||f.state===g.State.ACTIVE)&&b.push(f.opponentsIDs)}),b}var g=a("./qbWebRTCSession"),h=a("./qbWebRTCSignalingProcessor"),i=a("./qbWebRTCSignalingProvider"),j=a("./qbWebRTCHelpers"),k=a("./qbRTCPeerConnection"),l=a("./qbWebRTCSignalingConstants");d.prototype.sessions={},d.prototype.createNewSession=function(a,b,c){var d=f(this.sessions),g=c||j.getIdFromNode(this.connection.jid),h=!1,i=b||2;if(!a)throw new Error("Can't create a session without the opponentsIDs.");if(h=e(d,a))throw new Error("Can't create a session with the same opponentsIDs. There is a session already in NEW or ACTIVE state.");return this._createAndStoreSession(null,g,a,i)},d.prototype._createAndStoreSession=function(a,b,c,d){var e=new g(a,b,c,d,this.signalingProvider,j.getIdFromNode(this.connection.jid));return e.onUserNotAnswerListener=this.onUserNotAnswerListener,e.onRemoteStreamListener=this.onRemoteStreamListener,e.onSessionConnectionStateChangedListener=this.onSessionConnectionStateChangedListener,e.onSessionCloseListener=this.onSessionCloseListener,this.sessions[e.ID]=e,e},d.prototype.clearSession=function(a){delete d.sessions[a]},d.prototype.isExistNewOrActiveSessionExceptSessionID=function(a){var b=this,c=!1;return Object.keys(b.sessions).length>0&&Object.keys(b.sessions).forEach(function(d,e,f){var h=b.sessions[d];(h.state===g.State.NEW||h.state===g.State.ACTIVE)&&h.ID!==a&&(c=!0)}),c},d.prototype._onCallListener=function(a,b,c){if(j.trace("onCall. UserID:"+a+". SessionID: "+b),this.isExistNewOrActiveSessionExceptSessionID(b))j.trace("User with id "+a+" is busy at the moment."),delete c.sdp,delete c.platform,c.sessionID=b,this.signalingProvider.sendMessage(a,c,l.SignalingType.REJECT);else{var d=this.sessions[b];if(!d){d=this._createAndStoreSession(b,c.callerID,c.opponentsIDs,c.callType);var e=JSON.parse(JSON.stringify(c));this._cleanupExtension(e),"function"==typeof this.onCallListener&&this.onCallListener(d,e)}d.processOnCall(a,c)}},d.prototype._onAcceptListener=function(a,b,c){var d=this.sessions[b];if(j.trace("onAccept. UserID:"+a+". SessionID: "+b),d)if(d.state===g.State.ACTIVE){var e=JSON.parse(JSON.stringify(c));this._cleanupExtension(e),"function"==typeof this.onAcceptCallListener&&this.onAcceptCallListener(d,a,e),d.processOnAccept(a,c)}else j.traceWarning("Ignore 'onAccept', the session( "+b+" ) has invalid state.");else j.traceError("Ignore 'onAccept', there is no information about session "+b+" by some reason.")},d.prototype._onRejectListener=function(a,b,c){var d=this.sessions[b];if(j.trace("onReject. UserID:"+a+". SessionID: "+b),d){var e=JSON.parse(JSON.stringify(c));this._cleanupExtension(e),"function"==typeof this.onRejectCallListener&&this.onRejectCallListener(d,a,e),d.processOnReject(a,c)}else j.traceError("Ignore 'onReject', there is no information about session "+b+" by some reason.")},d.prototype._onStopListener=function(a,b,c){j.trace("onStop. UserID:"+a+". SessionID: "+b);var d=this.sessions[b],e=JSON.parse(JSON.stringify(c));!d||d.state!==g.State.ACTIVE&&d.state!==g.State.NEW?j.traceError("Ignore 'onStop', there is no information about session "+b+" by some reason."):(this._cleanupExtension(e),"function"==typeof this.onStopCallListener&&this.onStopCallListener(d,a,e),d.processOnStop(a,c))},d.prototype._onIceCandidatesListener=function(a,b,c){var d=this.sessions[b];j.trace("onIceCandidates. UserID:"+a+". SessionID: "+b+". ICE candidates count: "+c.iceCandidates.length),d?d.state===g.State.ACTIVE?d.processOnIceCandidates(a,c):j.traceWarning("Ignore 'OnIceCandidates', the session ( "+b+" ) has invalid state."):j.traceError("Ignore 'OnIceCandidates', there is no information about session "+b+" by some reason.")},d.prototype._onUpdateListener=function(a,b,c){var d=this.sessions[b];j.trace("onUpdate. UserID:"+a+". SessionID: "+b+". Extension: "+JSON.stringify(c)),"function"==typeof this.onUpdateCallListener&&this.onUpdateCallListener(d,a,c)},d.prototype._cleanupExtension=function(a){delete a.platform,delete a.sdp,delete a.opponentsIDs,delete a.callerID,delete a.callType},b.exports=d},{"./qbRTCPeerConnection":8,"./qbWebRTCHelpers":10,"./qbWebRTCSession":11,"./qbWebRTCSignalingConstants":12,"./qbWebRTCSignalingProcessor":13,"./qbWebRTCSignalingProvider":14}],10:[function(a,b,c){var d=a("../../qbConfig"),e=a("../../../lib/download/download.min"),f={};f={getUserJid:function(a,b){return a+"-"+b+"@"+d.endpoints.chat},getIdFromNode:function(a){return a.indexOf("@")<0?null:parseInt(a.split("@")[0].split("-")[0])},trace:function(a){d.debug&&console.log("[QBWebRTC]:",a)},traceWarning:function(a){d.debug&&console.warn("[QBWebRTC]:",a)},traceError:function(a){d.debug&&console.error("[QBWebRTC]:",a)},getLocalTime:function(){var a=(new Date).toString().split(" ");return a.slice(1,5).join("-")},dataURItoBlob:function(a,b){for(var c=[],d=window.atob(a.split(",")[1]),e=0,f=d.length;f>e;e++)c.push(d.charCodeAt(e));return new Blob([new Uint8Array(c)],{type:b})}},f.SessionConnectionState={UNDEFINED:0,CONNECTING:1,CONNECTED:2,FAILED:3,DISCONNECTED:4,CLOSED:5,COMPLETED:6},f.CallType={VIDEO:1,AUDIO:2},Blob.prototype.download=function(){e(this,this.name,this.type)},b.exports=f},{"../../../lib/download/download.min":20,"../../qbConfig":15}],11:[function(a,b,c){function d(a,b,c,f,g,h){this.ID=a?a:e(),this.state=d.State.NEW,this.initiatorID=parseInt(b),this.opponentsIDs=c,this.callType=parseInt(f),this.peerConnections={},this.localStream=null,this.signalingProvider=g,this.currentUserID=h,this.answerTimer=null,this.startCallTime=0,this.acceptCallTime=0}function e(){var a=(new Date).getTime(),b="xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(b){var c=(a+16*Math.random())%16|0;return a=Math.floor(a/16),("x"==b?c:3&c|8).toString(16)});return b}function f(a){try{return JSON.parse(JSON.stringify(a).replace(/null/g,'""'))}catch(b){return{}}}function g(a){var b=JSON.parse(JSON.stringify(a));return Object.keys(b).forEach(function(a,c,d){b[c].hasOwnProperty("url")?b[c].urls=b[c].url:b[c].url=b[c].urls}),b}var h=a("../../qbConfig"),i=a("./qbRTCPeerConnection"),j=a("../../qbUtils"),k=a("./qbWebRTCHelpers"),l=a("./qbWebRTCSignalingConstants");d.State={NEW:1,ACTIVE:2,HUNGUP:3,REJECTED:4,CLOSED:5},d.prototype.getUserMedia=function(a,b){var c=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia;if(!c)throw new Error("getUserMedia() is not supported in your browser");c=c.bind(navigator);var d=this;c({audio:a.audio||!1,video:a.video||!1},function(c){d.localStream=c,a.elemId&&d.attachMediaStream(a.elemId,c,a.options),b(null,c)},function(a){b(a,null)})},d.prototype.attachMediaStream=function(a,b,c){var d=document.getElementById(a);if(!d)throw new Error("Unable to attach media stream, element "+a+" is undefined");var e=window.URL||window.webkitURL;d.src=e.createObjectURL(b),c&&c.muted&&(d.muted=!0),c&&c.mirror&&(d.style.webkitTransform="scaleX(-1)",d.style.transform="scaleX(-1)"),d.play()},d.prototype.connectionStateForUser=function(a){var b=this.peerConnections[a];return b?b.state:null},d.prototype.detachMediaStream=function(a){var b=document.getElementById(a);b&&(b.pause(),b.src="")},d.prototype.call=function(a,b){var c=this,e=f(a),g=window.navigator.onLine,h=null;k.trace("Call, extension: "+JSON.stringify(e)),g?(c.state=d.State.ACTIVE,c.opponentsIDs.forEach(function(a,b,d){c._callInternal(a,e,!0)})):(c.state=d.State.CLOSED,h=j.getError(408,"Call.ERROR - ERR_INTERNET_DISCONNECTED")),"function"==typeof b&&b(h)},d.prototype._callInternal=function(a,b,c){var d=this._createPeer(a,"offer");d.addLocalStream(this.localStream),this.peerConnections[a]=d,d.getAndSetLocalSessionDescription(function(a){a?k.trace("getAndSetLocalSessionDescription error: "+a):(k.trace("getAndSetLocalSessionDescription success"),d._startDialingTimer(b,c))})},d.prototype.accept=function(a){var b=this,c=f(a);if(k.trace("Accept, extension: "+JSON.stringify(c)),b.state===d.State.ACTIVE)return void k.traceError("Can't accept, the session is already active, return.");if(b.state===d.State.CLOSED)return k.traceError("Can't accept, the session is already closed, return."),void b.stop({});b.state=d.State.ACTIVE,b.acceptCallTime=new Date,b._clearAnswerTimer(),b._acceptInternal(b.initiatorID,c);var e=b._uniqueOpponentsIDsWithoutInitiator();if(e.length>0){var g=(b.acceptCallTime-b.startCallTime)/1e3;b._startWaitingOfferOrAnswerTimer(g),e.forEach(function(a,c,d){b.currentUserID>a&&b._callInternal(a,{},!0)})}},d.prototype._acceptInternal=function(a,b){var c=this,d=this.peerConnections[a];d?(d.addLocalStream(this.localStream),d.setRemoteSessionDescription("offer",d.getRemoteSDP(),function(e){e?k.traceError("'setRemoteSessionDescription' error: "+e):(k.trace("'setRemoteSessionDescription' success"),d.getAndSetLocalSessionDescription(function(e){e?k.trace("getAndSetLocalSessionDescription error: "+e):(b.sessionID=c.ID,b.callType=c.callType,b.callerID=c.initiatorID,b.opponentsIDs=c.opponentsIDs,b.sdp=d.localDescription.sdp,c.signalingProvider.sendMessage(a,b,l.SignalingType.ACCEPT))}))})):k.traceError("Can't accept the call, there is no information about peer connection by some reason.")},d.prototype.reject=function(a){var b=this,c=f(a),e=Object.keys(b.peerConnections).length;if(k.trace("Reject, extension: "+JSON.stringify(c)),b.state=d.State.REJECTED,b._clearAnswerTimer(),c.sessionID=b.ID,c.callType=b.callType,c.callerID=b.initiatorID,c.opponentsIDs=b.opponentsIDs,e>0)for(var g in b.peerConnections){var h=b.peerConnections[g];b.signalingProvider.sendMessage(h.userID,c,l.SignalingType.REJECT)}b._close()},d.prototype.stop=function(a){var b=this,c=f(a),e=Object.keys(b.peerConnections).length;if(k.trace("Stop, extension: "+JSON.stringify(c)),b.state=d.State.HUNGUP,b._clearAnswerTimer(),c.sessionID=b.ID,c.callType=b.callType,c.callerID=b.initiatorID,c.opponentsIDs=b.opponentsIDs,e>0)for(var g in b.peerConnections){var h=b.peerConnections[g];b.signalingProvider.sendMessage(h.userID,c,l.SignalingType.STOP)}b._close()},d.prototype.update=function(a){var b=this,c={};if(k.trace("Update, extension: "+JSON.stringify(a)),null==a)return void k.trace("extension is null, no parameters to update");c=f(a),c.sessionID=this.ID;for(var d in b.peerConnections){var e=b.peerConnections[d];b.signalingProvider.sendMessage(e.userID,c,l.SignalingType.PARAMETERS_CHANGED)}},d.prototype.mute=function(a){this._muteStream(0,a)},d.prototype.unmute=function(a){this._muteStream(1,a)},d.snapshot=function(a){var b,c,d=document.getElementById(a),e=document.createElement("canvas"),f=e.getContext("2d");return d?(e.width=d.clientWidth,e.height=d.clientHeight,"scaleX(-1)"===d.style.transform&&(f.translate(e.width,0),f.scale(-1,1)),f.drawImage(d,0,0,d.clientWidth,d.clientHeight),b=e.toDataURL(),c=k.dataURItoBlob(b,"image/png"),c.name="snapshot_"+getLocalTime()+".png",c.url=b,c):void 0},d.filter=function(a,b){var c=document.getElementById(a);c&&(c.style.webkitFilter=b,c.style.filter=b)},d.prototype.processOnCall=function(a,b){var c=this,e=c._uniqueOpponentsIDs();e.forEach(function(e,f,g){var h=c.peerConnections[e];if(h)e==a&&(h.updateRemoteSDP(b.sdp),a!=c.initiatorID&&c.state===d.State.ACTIVE&&c._acceptInternal(a,{}));else{var i;i=e!=a&&c.currentUserID>e?c._createPeer(e,"offer"):c._createPeer(e,"answer"),c.peerConnections[e]=i,e==a&&(i.updateRemoteSDP(b.sdp),c._startAnswerTimer())}})},d.prototype.processOnAccept=function(a,b){var c=this.peerConnections[a];c?(c._clearDialingTimer(),c.setRemoteSessionDescription("answer",b.sdp,function(a){a?k.traceError("'setRemoteSessionDescription' error: "+a):k.trace("'setRemoteSessionDescription' success")})):k.traceError("Ignore 'OnAccept', there is no information about peer connection by some reason.")},d.prototype.processOnReject=function(a,b){var c=this.peerConnections[a];this._clearWaitingOfferOrAnswerTimer(),c?c.release():k.traceError("Ignore 'OnReject', there is no information about peer connection by some reason."),this._closeSessionIfAllConnectionsClosed()},d.prototype.processOnStop=function(a,b){var c=this;if(this._clearAnswerTimer(),a===c.initiatorID)Object.keys(c.peerConnections).length?Object.keys(c.peerConnections).forEach(function(a){c.peerConnections[a].release()}):k.traceError("Ignore 'OnStop', there is no information about peer connections by some reason.");else{var d=c.peerConnections[a];d?d.release():k.traceError("Ignore 'OnStop', there is no information about peer connection by some reason.")}this._closeSessionIfAllConnectionsClosed()},d.prototype.processOnIceCandidates=function(a,b){var c=this.peerConnections[a];c?c.addCandidates(b.iceCandidates):k.traceError("Ignore 'OnIceCandidates', there is no information about peer connection by some reason.")},d.prototype.processCall=function(a,b){var b=b||{};b.sessionID=this.ID,b.callType=this.callType,b.callerID=this.initiatorID,b.opponentsIDs=this.opponentsIDs,b.sdp=a.localDescription.sdp,this.signalingProvider.sendMessage(a.userID,b,l.SignalingType.CALL)},d.prototype.processIceCandidates=function(a,b){var c={};c.sessionID=this.ID,c.callType=this.callType,c.callerID=this.initiatorID,c.opponentsIDs=this.opponentsIDs,this.signalingProvider.sendCandidate(a.userID,b,c)},d.prototype.processOnNotAnswer=function(a){k.trace("Answer timeout callback for session "+this.ID+" for user "+a.userID),this._clearWaitingOfferOrAnswerTimer(),a.release(),"function"==typeof this.onUserNotAnswerListener&&this.onUserNotAnswerListener(this,a.userID),this._closeSessionIfAllConnectionsClosed()},d.prototype._onRemoteStreamListener=function(a,b){"function"==typeof this.onRemoteStreamListener&&this.onRemoteStreamListener(this,a,b)},d.prototype._onSessionConnectionStateChangedListener=function(a,b){var c=this;"function"==typeof c.onSessionConnectionStateChangedListener&&c.onSessionConnectionStateChangedListener(c,a,b)},d.prototype._createPeer=function(a,b){if(!i)throw new Error("_createPeer error: RTCPeerConnection() is not supported in your browser");this.startCallTime=new Date;var c={iceServers:g(h.webrtc.iceServers)};k.trace("_createPeer, iceServers: "+JSON.stringify(c));var d=new i(c);return d.init(this,a,this.ID,b),d},d.prototype._close=function(){k.trace("_close");for(var a in this.peerConnections){var b=this.peerConnections[a];b.release()}this._closeLocalMediaStream(),this.state=d.State.CLOSED,"function"==typeof this.onSessionCloseListener&&this.onSessionCloseListener(this)},d.prototype._closeSessionIfAllConnectionsClosed=function(){var a=!0;for(var b in this.peerConnections){var c=this.peerConnections[b];if("closed"!==c.signalingState){a=!1;break}}k.trace("All peer connections closed: "+a),a&&(this._closeLocalMediaStream(),"function"==typeof this.onSessionCloseListener&&this.onSessionCloseListener(this),this.state=d.State.CLOSED)},d.prototype._closeLocalMediaStream=function(){this.localStream&&(this.localStream.getAudioTracks().forEach(function(a){a.stop()}),this.localStream.getVideoTracks().forEach(function(a){a.stop()}),this.localStream=null)},d.prototype._muteStream=function(a,b){return"audio"===b&&this.localStream.getAudioTracks().length>0?void this.localStream.getAudioTracks().forEach(function(b){b.enabled=!!a}):"video"===b&&this.localStream.getVideoTracks().length>0?void this.localStream.getVideoTracks().forEach(function(b){b.enabled=!!a}):void 0},d.prototype._clearAnswerTimer=function(){this.answerTimer&&(k.trace("_clearAnswerTimer"),clearTimeout(this.answerTimer),this.answerTimer=null)},d.prototype._startAnswerTimer=function(){k.trace("_startAnswerTimer");var a=this,b=function(){k.trace("_answerTimeoutCallback"),"function"==typeof a.onSessionCloseListener&&a._close(),a.answerTimer=null},c=1e3*h.webrtc.answerTimeInterval;this.answerTimer=setTimeout(b,c)},d.prototype._clearWaitingOfferOrAnswerTimer=function(){this.waitingOfferOrAnswerTimer&&(k.trace("_clearWaitingOfferOrAnswerTimer"),clearTimeout(this.waitingOfferOrAnswerTimer),this.waitingOfferOrAnswerTimer=null)},d.prototype._startWaitingOfferOrAnswerTimer=function(a){var b=this,c=h.webrtc.answerTimeInterval-a<0?1:h.webrtc.answerTimeInterval-a,d=function(){k.trace("waitingOfferOrAnswerTimeoutCallback"),Object.keys(b.peerConnections).length>0&&Object.keys(b.peerConnections).forEach(function(a){var c=b.peerConnections[a];(c.state===i.State.CONNECTING||c.state===i.State.NEW)&&b.processOnNotAnswer(c)}),b.waitingOfferOrAnswerTimer=null};k.trace("_startWaitingOfferOrAnswerTimer, timeout: "+c),this.waitingOfferOrAnswerTimer=setTimeout(d,1e3*c)},d.prototype._uniqueOpponentsIDs=function(){var a=this,b=[];return this.initiatorID!==this.currentUserID&&b.push(this.initiatorID),this.opponentsIDs.forEach(function(c,d,e){c!=a.currentUserID&&b.push(parseInt(c))}),b},d.prototype._uniqueOpponentsIDsWithoutInitiator=function(){var a=this,b=[];return this.opponentsIDs.forEach(function(c,d,e){c!=a.currentUserID&&b.push(parseInt(c))}),b},d.prototype.toString=function(){return"ID: "+this.ID+", initiatorID:  "+this.initiatorID+", opponentsIDs: "+this.opponentsIDs+", state: "+this.state+", callType: "+this.callType},b.exports=d},{"../../qbConfig":15,"../../qbUtils":19,"./qbRTCPeerConnection":8,"./qbWebRTCHelpers":10,"./qbWebRTCSignalingConstants":12}],12:[function(a,b,c){function d(){}d.MODULE_ID="WebRTCVideoChat",d.SignalingType={CALL:"call",ACCEPT:"accept",REJECT:"reject",STOP:"hangUp",CANDIDATE:"iceCandidates",PARAMETERS_CHANGED:"update"},b.exports=d},{}],13:[function(a,b,c){function d(a,b,c){var d=this;d.service=a,d.delegate=b,d.connection=c,this._onMessage=function(a){var b=a.getAttribute("from"),c=a.querySelector("extraParams"),g=a.querySelector("delay"),h=e.getIdFromNode(b),i=d._getExtension(c);if(g||i.moduleIdentifier!==f.MODULE_ID)return!0;var j=i.sessionID,k=i.signalType;switch(delete i.moduleIdentifier,delete i.sessionID,delete i.signalType,k){case f.SignalingType.CALL:"function"==typeof d.delegate._onCallListener&&d.delegate._onCallListener(h,j,i);break;case f.SignalingType.ACCEPT:"function"==typeof d.delegate._onAcceptListener&&d.delegate._onAcceptListener(h,j,i);break;case f.SignalingType.REJECT:"function"==typeof d.delegate._onRejectListener&&d.delegate._onRejectListener(h,j,i);break;case f.SignalingType.STOP:"function"==typeof d.delegate._onStopListener&&d.delegate._onStopListener(h,j,i);break;case f.SignalingType.CANDIDATE:"function"==typeof d.delegate._onIceCandidatesListener&&d.delegate._onIceCandidatesListener(h,j,i);break;case f.SignalingType.PARAMETERS_CHANGED:"function"==typeof d.delegate._onUpdateListener&&d.delegate._onUpdateListener(h,j,i)}return!0},this._getExtension=function(a){if(!a)return null;for(var b,c,e,f,g={},h=[],i=[],j=0,k=a.childNodes.length;k>j;j++)if("iceCandidates"===a.childNodes[j].tagName){e=a.childNodes[j].childNodes;for(var l=0,m=e.length;m>l;l++){b={},f=e[l].childNodes;for(var n=0,o=f.length;o>n;n++)b[f[n].tagName]=f[n].textContent;h.push(b)}}else if("opponentsIDs"===a.childNodes[j].tagName){e=a.childNodes[j].childNodes;for(var p=0,q=e.length;q>p;p++)c=e[p].textContent,i.push(parseInt(c))}else if(a.childNodes[j].childNodes.length>1){var r=a.childNodes[j].textContent.length;if(r>4096){for(var s="",t=0;t<a.childNodes[j].childNodes.length;++t)s+=a.childNodes[j].childNodes[t].textContent;g[a.childNodes[j].tagName]=s}else g=d._XMLtoJS(g,a.childNodes[j].tagName,a.childNodes[j])}else g[a.childNodes[j].tagName]=a.childNodes[j].textContent;return h.length>0&&(g.iceCandidates=h),i.length>0&&(g.opponentsIDs=i),g},this._XMLtoJS=function(a,b,c){var d=this;a[b]={};for(var e=0,f=c.childNodes.length;f>e;e++)c.childNodes[e].childNodes.length>1?a[b]=d._XMLtoJS(a[b],c.childNodes[e].tagName,c.childNodes[e]):a[b][c.childNodes[e].tagName]=c.childNodes[e].textContent;return a}}a("../../../lib/strophe/strophe.min");var e=a("./qbWebRTCHelpers"),f=a("./qbWebRTCSignalingConstants");b.exports=d},{"../../../lib/strophe/strophe.min":21,"./qbWebRTCHelpers":10,"./qbWebRTCSignalingConstants":12}],14:[function(a,b,c){function d(a,b){this.service=a,this.connection=b}a("../../../lib/strophe/strophe.min");var e=a("./qbWebRTCHelpers"),f=a("./qbWebRTCSignalingConstants"),g=a("../../qbUtils"),h=a("../../qbConfig");d.prototype.sendCandidate=function(a,b,c){var d=c||{};d.iceCandidates=b,this.sendMessage(a,d,f.SignalingType.CANDIDATE)},d.prototype.sendMessage=function(a,b,c){var d,i,j=b||{},k=this;j.moduleIdentifier=f.MODULE_ID,j.signalType=c,j.platform="web",i={to:e.getUserJid(a,h.creds.appId),type:"headline",id:g.getBsonObjectId()},d=$msg(i).c("extraParams",{xmlns:Strophe.NS.CLIENT}),Object.keys(j).forEach(function(a){"iceCandidates"===a?(d=d.c("iceCandidates"),j[a].forEach(function(a){d=d.c("iceCandidate"),Object.keys(a).forEach(function(b){d.c(b).t(a[b]).up()}),d.up()}),d.up()):"opponentsIDs"===a?(d=d.c("opponentsIDs"),j[a].forEach(function(a){d=d.c("opponentID").t(a).up()}),d.up()):"object"==typeof j[a]?k._JStoXML(a,j[a],d):d.c(a).t(j[a]).up()}),this.connection.send(d)},d.prototype._JStoXML=function(a,b,c){var d=this;c.c(a),Object.keys(b).forEach(function(a){"object"==typeof b[a]?d._JStoXML(a,b[a],c):c.c(a).t(b[a]).up()}),c.up()},b.exports=d},{"../../../lib/strophe/strophe.min":21,"../../qbConfig":15,"../../qbUtils":19,"./qbWebRTCHelpers":10,"./qbWebRTCSignalingConstants":12}],15:[function(a,b,c){var d={version:"2.0.3",creds:{appId:"",authKey:"",authSecret:""},endpoints:{api:"api.quickblox.com",chat:"chat.quickblox.com",muc:"muc.chat.quickblox.com"},chatProtocol:{bosh:"https://chat.quickblox.com:5281",websocket:"wss://chat.quickblox.com:5291",active:2},webrtc:{answerTimeInterval:60,dialingTimeInterval:5,disconnectTimeInterval:30,iceServers:[{url:"stun:stun.l.google.com:19302"},{url:"stun:turn.quickblox.com",username:"quickblox",credential:"baccb97ba2d92d71e26eb9886da5f1e0"},{url:"turn:turn.quickblox.com:3478?transport=udp",username:"quickblox",credential:"baccb97ba2d92d71e26eb9886da5f1e0"},{url:"turn:turn.quickblox.com:3478?transport=tcp",username:"quickblox",credential:"baccb97ba2d92d71e26eb9886da5f1e0"}]},urls:{session:"session",login:"login",users:"users",chat:"chat",blobs:"blobs",geodata:"geodata",pushtokens:"push_tokens",subscriptions:"subscriptions",events:"events",data:"data",type:".json"},on:{sessionExpired:null},timeout:null,debug:{mode:0,file:null},addISOTime:!1};d.set=function(a){"object"==typeof a.endpoints&&a.endpoints.chat&&(d.endpoints.muc="muc."+a.endpoints.chat,d.chatProtocol.bosh="https://"+a.endpoints.chat+":5281",d.chatProtocol.websocket="wss://"+a.endpoints.chat+":5291"),Object.keys(a).forEach(function(b){"set"!==b&&d.hasOwnProperty(b)&&("object"!=typeof a[b]?d[b]=a[b]:Object.keys(a[b]).forEach(function(c){d[b].hasOwnProperty(c)&&(d[b][c]=a[b][c])})),"iceServers"===b&&(d.webrtc.iceServers=a[b])})},b.exports=d},{}],16:[function(a,b,c){function d(){}var e=a("./qbConfig"),f=a("./qbUtils"),g="undefined"!=typeof window;d.prototype={init:function(b,c,d,h){h&&"object"==typeof h&&e.set(h);var i=a("./qbProxy");this.service=new i;var j=a("./modules/qbAuth"),k=a("./modules/qbUsers"),l=a("./modules/qbChat"),m=a("./modules/qbContent"),n=a("./modules/qbLocation"),o=a("./modules/qbPushNotifications"),p=a("./modules/qbData");if(g){var q=a("./qbStrophe"),r=new q;if(f.isWebRTCAvailble()){var s=a("./modules/webrtc/qbWebRTCClient");this.webrtc=new s(this.service,r||null)}else this.webrtc=!1}else this.webrtc=!1;this.auth=new j(this.service),this.users=new k(this.service),this.chat=new l(this.service,this.webrtc?this.webrtc.signalingProcessor:null,r||null),this.content=new m(this.service),this.location=new n(this.service),this.pushnotifications=new o(this.service),this.data=new p(this.service),"string"!=typeof b||c&&"number"!=typeof c||d?(e.creds.appId=b,e.creds.authKey=c,e.creds.authSecret=d):("number"==typeof c&&(e.creds.appId=c),this.service.setSession({token:b}))},getSession:function(a){this.auth.getSession(a)},createSession:function(a,b){this.auth.createSession(a,b)},destroySession:function(a){this.auth.destroySession(a)},login:function(a,b){this.auth.login(a,b)},logout:function(a){this.auth.logout(a)}};var h=new d;h.QuickBlox=d,b.exports=h},{"./modules/qbAuth":1,"./modules/qbChat":2,"./modules/qbContent":3,"./modules/qbData":4,"./modules/qbLocation":5,"./modules/qbPushNotifications":6,"./modules/qbUsers":7,"./modules/webrtc/qbWebRTCClient":9,"./qbConfig":15,"./qbProxy":17,"./qbStrophe":18,"./qbUtils":19}],17:[function(a,b,c){function d(){this.qbInst={config:e,session:null}}var e=a("./qbConfig"),f=a("./qbUtils"),g=e.version,h="undefined"!=typeof window;if(!h)var i=a("request");var j=h&&window.jQuery&&window.jQuery.ajax||h&&window.Zepto&&window.Zepto.ajax;if(h&&!j)throw new Error("Quickblox requires jQuery or Zepto");d.prototype={setSession:function(a){this.qbInst.session=a},getSession:function(){return this.qbInst.session},handleResponse:function(a,b,c,d){!a||"function"!=typeof e.on.sessionExpired||"Unauthorized"!==a.message&&"401 Unauthorized"!==a.status?a?c(a,null):(e.addISOTime&&(b=f.injectISOTimes(b)),c(null,b)):e.on.sessionExpired(function(){c(a,b)},d)},ajax:function(a,b){var c;a.data&&a.data.file?(c=JSON.parse(JSON.stringify(a)),c.data.file="..."):c=a,f.QBLog("[ServiceProxy]","Request: ",a.type||"GET",{data:JSON.stringify(c)});var d=this,k=function(c){c&&d.setSession(c),d.ajax(a,b)},l={url:a.url,type:a.type||"GET",dataType:a.dataType||"json",data:a.data||" ",timeout:e.timeout,beforeSend:function(a,b){-1===b.url.indexOf("s3.amazonaws.com")&&d.qbInst.session&&d.qbInst.session.token&&(a.setRequestHeader("QB-Token",d.qbInst.session.token),a.setRequestHeader("QB-SDK","JS "+g+" - Client"))},success:function(c,g,h){f.QBLog("[ServiceProxy]","Response: ",{data:JSON.stringify(c)}),-1===a.url.indexOf(e.urls.session)?d.handleResponse(null,c,b,k):b(null,c)},error:function(c,g,h){f.QBLog("[ServiceProxy]","ajax error",c.status,h,c.responseText);var i={code:c.status,status:g,message:h,detail:c.responseText};-1===a.url.indexOf(e.urls.session)?d.handleResponse(i,null,b,k):b(i,null)}};if(!h)var m="json"===l.dataType,n=-1===a.url.indexOf("s3.amazonaws.com")&&d.qbInst&&d.qbInst.session&&d.qbInst.session.token||!1,o={url:l.url,method:l.type,timeout:e.timeout,json:m?l.data:null,headers:n?{"QB-Token":d.qbInst.session.token,"QB-SDK":"JS "+g+" - Server"}:null},p=function(a,c,f){if(a||200!==c.statusCode&&201!==c.statusCode&&202!==c.statusCode){var g;try{g={code:c&&c.statusCode||a&&a.code,status:c&&c.headers&&c.headers.status||"error",message:f||a&&a.errno,detail:f&&f.errors||a&&a.syscall}}catch(h){g=a}-1===o.url.indexOf(e.urls.session)?d.handleResponse(g,null,b,k):b(g,null)}else-1===o.url.indexOf(e.urls.session)?d.handleResponse(null,f,b,k):b(null,f)};if(("boolean"==typeof a.contentType||"string"==typeof a.contentType)&&(l.contentType=a.contentType),"boolean"==typeof a.processData&&(l.processData=a.processData),h)j(l);else{var q=i(o,p);if(!m){var r=q.form();Object.keys(l.data).forEach(function(a,b,c){
-r.append(a,l.data[a])})}}}},b.exports=d},{"./qbConfig":15,"./qbUtils":19,request:26}],18:[function(a,b,c){function d(){var a=1===e.chatProtocol.active?e.chatProtocol.bosh:e.chatProtocol.websocket,b=new Strophe.Connection(a);return 1===e.chatProtocol.active?(b.xmlInput=function(a){if(a.childNodes[0])for(var b=0,c=a.childNodes.length;c>b;b++)f.QBLog("[QBChat]","RECV:",a.childNodes[b])},b.xmlOutput=function(a){if(a.childNodes[0])for(var b=0,c=a.childNodes.length;c>b;b++)f.QBLog("[QBChat]","SENT:",a.childNodes[b])}):(b.xmlInput=function(a){f.QBLog("[QBChat]","RECV:",a)},b.xmlOutput=function(a){f.QBLog("[QBChat]","SENT:",a)}),b}a("../lib/strophe/strophe.min");var e=a("./qbConfig"),f=a("./qbUtils");b.exports=d},{"../lib/strophe/strophe.min":21,"./qbConfig":15,"./qbUtils":19}],19:[function(a,b,c){var d=a("./qbConfig"),e="undefined"!=typeof window,f="This function isn't supported outside of the browser (...yet)";if(!e)var g=a("fs");var h={machine:Math.floor(16777216*Math.random()).toString(16),pid:Math.floor(32767*Math.random()).toString(16),increment:0},i={safeCallbackCall:function(){if(!e)throw f;for(var a,b=arguments[0].toString(),c=b.split("(")[0].split(" ")[1],d=[],g=0;g<arguments.length;g++)d.push(arguments[g]);a=d.shift();try{a.apply(null,d)}catch(h){""===c?console.error("Error: "+h):console.error("Error in listener "+c+": "+h)}},randomNonce:function(){return Math.floor(1e4*Math.random())},unixTime:function(){return Math.floor(Date.now()/1e3)},getUrl:function(a,b){var c=b?"/"+b:"";return"https://"+d.endpoints.api+"/"+a+c+d.urls.type},getBsonObjectId:function(){var a=this.unixTime().toString(16),b=(h.increment++).toString(16);return b>16777215&&(h.increment=0),"00000000".substr(0,8-a.length)+a+"000000".substr(0,6-h.machine.length)+h.machine+"0000".substr(0,4-h.pid.length)+h.pid+"000000".substr(0,6-b.length)+b},injectISOTimes:function(a){if(a.created_at)"number"==typeof a.created_at&&(a.iso_created_at=new Date(1e3*a.created_at).toISOString()),"number"==typeof a.updated_at&&(a.iso_updated_at=new Date(1e3*a.updated_at).toISOString());else if(a.items)for(var b=0,c=a.items.length;c>b;++b)"number"==typeof a.items[b].created_at&&(a.items[b].iso_created_at=new Date(1e3*a.items[b].created_at).toISOString()),"number"==typeof a.items[b].updated_at&&(a.items[b].iso_updated_at=new Date(1e3*a.items[b].updated_at).toISOString());return a},QBLog:function(){if(this.loggers)for(var a=0;a<this.loggers.length;++a)this.loggers[a](arguments);else{this.loggers=[];var b=function(){var a=function(a){console.log.apply(console,Array.prototype.slice.call(a))};return a},c=function(){var a=function(a){if(e)throw f;for(var b=[],c=0;c<a.length;c++)b.push(JSON.stringify(a[c]));b=b.join(" ");var h="\n"+new Date+". "+b;g.appendFile(d.debug.file,h,function(a){return a?console.error("Error while writing log to file. Error: "+a):void 0})};return a};if("object"==typeof d.debug){if("number"==typeof d.debug.mode){if(1==d.debug.mode){var h=b();this.loggers.push(h)}else if(2==d.debug.mode){var h=c();this.loggers.push(h)}}else if("object"==typeof d.debug.mode){var i=this;d.debug.mode.forEach(function(a,d,e){if(1===a){var f=b();i.loggers.push(f)}else if(2===a){var f=c();i.loggers.push(f)}})}}else if("boolean"==typeof d.debug&&d.debug){var h=b();this.loggers.push(h)}if(this.loggers)for(var a=0;a<this.loggers.length;++a)this.loggers[a](arguments)}},isWebRTCAvailble:function(){var a=window.mozRTCPeerConnection||window.webkitRTCPeerConnection,b=window.mozRTCIceCandidate||window.RTCIceCandidate,c=window.mozRTCSessionDescription||window.RTCSessionDescription,d=!0;return a&&b&&c||(d=!1),d},getError:function(a,b,c){var d={code:a,status:"error",detail:b};switch(a){case 401:d.message="Unauthorized";break;case 403:d.message="Forbidden";break;case 408:d.message="Request Timeout";break;case 422:d.message="Unprocessable Entity";break;case 502:d.message="Bad Gateway";break;default:d.message="Unknown error"}return this.QBLog("["+c+"]","error: ",b),d}};b.exports=i},{"./qbConfig":15,fs:26}],20:[function(a,b,c){function d(a,b,c){function d(a){var b=a.split(/[:;,]/),c=b[1],d="base64"==b[2]?atob:decodeURIComponent,e=d(b.pop()),f=e.length,g=0,h=new Uint8Array(f);for(g;f>g;++g)h[g]=e.charCodeAt(g);return new m([h],{type:c})}function e(a,b){if("download"in k)return k.href=a,k.setAttribute("download",p),k.innerHTML="downloading...",j.body.appendChild(k),setTimeout(function(){k.click(),j.body.removeChild(k),b===!0&&setTimeout(function(){f.URL.revokeObjectURL(k.href)},250)},66),!0;if("undefined"!=typeof safari)return a="data:"+a.replace(/^data:([\w\/\-\+]+)/,g),window.open(a)||confirm("Displaying New Document\n\nUse Save As... to download, then click back to return to this page.")&&(location.href=a),!0;var 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h.Bosh){if(!JSON)return!1;try{window.sessionStorage.setItem("_strophe_","_strophe_"),window.sessionStorage.removeItem("_strophe_")}catch(a){return!1}return!0}return!1},xmlInput:function(a){},xmlOutput:function(a){},rawInput:function(a){},rawOutput:function(a){},send:function(a){if(null!==a){if("function"==typeof a.sort)for(var b=0;b<a.length;b++)this._queueData(a[b]);else this._queueData("function"==typeof a.tree?a.tree():a);this._proto._send()}},flush:function(){clearTimeout(this._idleTimeout),this._onIdle()},sendIQ:function(a,b,c,d){var e=null,f=this;"function"==typeof a.tree&&(a=a.tree());var g=a.getAttribute("id");g||(g=this.getUniqueId("sendIQ"),a.setAttribute("id",g));var i=a.getAttribute("to"),j=this.jid,k=this.addHandler(function(a){e&&f.deleteTimedHandler(e);var d=!1,g=a.getAttribute("from");if((g===i||null===i&&(g===h.getBareJidFromJid(j)||g===h.getDomainFromJid(j)||g===j))&&(d=!0),!d)throw{name:"StropheError",message:"Got answer to IQ from wrong jid:"+g+"\nExpected jid: 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b=this.addHandlers.indexOf(a);b>=0&&this.addHandlers.splice(b,1)},disconnect:function(a){if(this._changeConnectStatus(h.Status.DISCONNECTING,a),h.info("Disconnect was called because: "+a),this.connected){var b=!1;this.disconnecting=!0,this.authenticated&&(b=g({xmlns:h.NS.CLIENT,type:"unavailable"})),this._disconnectTimeout=this._addSysTimedHandler(3e3,this._onDisconnectTimeout.bind(this)),this._proto._disconnect(b)}else h.info("Disconnect was called before Strophe connected to the server"),this._proto._abortAllRequests()},_changeConnectStatus:function(a,b){for(var c in h._connectionPlugins)if(h._connectionPlugins.hasOwnProperty(c)){var d=this[c];if(d.statusChanged)try{d.statusChanged(a,b)}catch(e){h.error(""+c+" plugin caused an exception changing status: "+e)}}if(this.connect_callback)try{this.connect_callback(a,b)}catch(f){h.error("User connection callback caused an exception: "+f)}},_doDisconnect:function(a){"number"==typeof this._idleTimeout&&clearTimeout(this._idleTimeout),null!==this._disconnectTimeout&&(this.deleteTimedHandler(this._disconnectTimeout),this._disconnectTimeout=null),h.info("_doDisconnect was called"),this._proto._doDisconnect(),this.authenticated=!1,this.disconnecting=!1,this.restored=!1,this.handlers=[],this.timedHandlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[],this._changeConnectStatus(h.Status.DISCONNECTED,a),this.connected=!1},_dataRecv:function(a,b){h.info("_dataRecv called");var c=this._proto._reqToData(a);if(null!==c){this.xmlInput!==h.Connection.prototype.xmlInput&&this.xmlInput(c.nodeName===this._proto.strip&&c.childNodes.length?c.childNodes[0]:c),this.rawInput!==h.Connection.prototype.rawInput&&this.rawInput(b?b:h.serialize(c));for(var d,e;this.removeHandlers.length>0;)e=this.removeHandlers.pop(),d=this.handlers.indexOf(e),d>=0&&this.handlers.splice(d,1);for(;this.addHandlers.length>0;)this.handlers.push(this.addHandlers.pop());if(this.disconnecting&&this._proto._emptyQueue())return void this._doDisconnect();var f,g,i=c.getAttribute("type");if(null!==i&&"terminate"==i){if(this.disconnecting)return;return f=c.getAttribute("condition"),g=c.getElementsByTagName("conflict"),null!==f?("remote-stream-error"==f&&g.length>0&&(f="conflict"),this._changeConnectStatus(h.Status.CONNFAIL,f)):this._changeConnectStatus(h.Status.CONNFAIL,"unknown"),void this._doDisconnect(f)}var j=this;h.forEachChild(c,null,function(a){var b,c;for(c=j.handlers,j.handlers=[],b=0;b<c.length;b++){var d=c[b];try{!d.isMatch(a)||!j.authenticated&&d.user?j.handlers.push(d):d.run(a)&&j.handlers.push(d)}catch(e){h.warn("Removing Strophe handlers due to uncaught exception: "+e.message)}}})}},mechanisms:{},_connect_cb:function(a,b,c){h.info("_connect_cb was called"),this.connected=!0;var d=this._proto._reqToData(a);if(d){this.xmlInput!==h.Connection.prototype.xmlInput&&this.xmlInput(d.nodeName===this._proto.strip&&d.childNodes.length?d.childNodes[0]:d),this.rawInput!==h.Connection.prototype.rawInput&&this.rawInput(c?c:h.serialize(d));var e=this._proto._connect_cb(d);if(e!==h.Status.CONNFAIL){this._authentication.sasl_scram_sha1=!1,this._authentication.sasl_plain=!1,this._authentication.sasl_digest_md5=!1,this._authentication.sasl_anonymous=!1,this._authentication.legacy_auth=!1;var f;f=d.getElementsByTagNameNS?d.getElementsByTagNameNS(h.NS.STREAM,"features").length>0:d.getElementsByTagName("stream:features").length>0||d.getElementsByTagName("features").length>0;var g,i,j=d.getElementsByTagName("mechanism"),k=[],l=!1;if(!f)return void this._proto._no_auth_received(b);if(j.length>0)for(g=0;g<j.length;g++)i=h.getText(j[g]),this.mechanisms[i]&&k.push(this.mechanisms[i]);return this._authentication.legacy_auth=d.getElementsByTagName("auth").length>0,(l=this._authentication.legacy_auth||k.length>0)?void(this.do_authentication!==!1&&this.authenticate(k)):void this._proto._no_auth_received(b)}}},authenticate:function(a){var c;for(c=0;c<a.length-1;++c){for(var e=c,g=c+1;g<a.length;++g)a[g].prototype.priority>a[e].prototype.priority&&(e=g);if(e!=c){var i=a[c];a[c]=a[e],a[e]=i}}var j=!1;for(c=0;c<a.length;++c)if(a[c].test(this)){this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this._sasl_challenge_handler=this._addSysHandler(this._sasl_challenge_cb.bind(this),null,"challenge",null,null),
-this._sasl_mechanism=new a[c],this._sasl_mechanism.onStart(this);var k=d("auth",{xmlns:h.NS.SASL,mechanism:this._sasl_mechanism.name});if(this._sasl_mechanism.isClientFirst){var l=this._sasl_mechanism.onChallenge(this,null);k.t(b.encode(l))}this.send(k.tree()),j=!0;break}j||(null===h.getNodeFromJid(this.jid)?(this._changeConnectStatus(h.Status.CONNFAIL,"x-strophe-bad-non-anon-jid"),this.disconnect("x-strophe-bad-non-anon-jid")):(this._changeConnectStatus(h.Status.AUTHENTICATING,null),this._addSysHandler(this._auth1_cb.bind(this),null,null,null,"_auth_1"),this.send(f({type:"get",to:this.domain,id:"_auth_1"}).c("query",{xmlns:h.NS.AUTH}).c("username",{}).t(h.getNodeFromJid(this.jid)).tree())))},_sasl_challenge_cb:function(a){var c=b.decode(h.getText(a)),e=this._sasl_mechanism.onChallenge(this,c),f=d("response",{xmlns:h.NS.SASL});return""!==e&&f.t(b.encode(e)),this.send(f.tree()),!0},_auth1_cb:function(a){var b=f({type:"set",id:"_auth_2"}).c("query",{xmlns:h.NS.AUTH}).c("username",{}).t(h.getNodeFromJid(this.jid)).up().c("password").t(this.pass);return h.getResourceFromJid(this.jid)||(this.jid=h.getBareJidFromJid(this.jid)+"/strophe"),b.up().c("resource",{}).t(h.getResourceFromJid(this.jid)),this._addSysHandler(this._auth2_cb.bind(this),null,null,null,"_auth_2"),this.send(b.tree()),!1},_sasl_success_cb:function(a){if(this._sasl_data["server-signature"]){var c,d=b.decode(h.getText(a)),e=/([a-z]+)=([^,]+)(,|$)/,f=d.match(e);if("v"==f[1]&&(c=f[2]),c!=this._sasl_data["server-signature"])return this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._sasl_data={},this._sasl_failure_cb(null)}h.info("SASL authentication succeeded."),this._sasl_mechanism&&this._sasl_mechanism.onSuccess(),this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null);var g=[],i=function(a,b){for(;a.length;)this.deleteHandler(a.pop());return this._sasl_auth1_cb.bind(this)(b),!1};return g.push(this._addSysHandler(function(a){i.bind(this)(g,a)}.bind(this),null,"stream:features",null,null)),g.push(this._addSysHandler(function(a){i.bind(this)(g,a)}.bind(this),h.NS.STREAM,"features",null,null)),this._sendRestart(),!1},_sasl_auth1_cb:function(a){this.features=a;var b,c;for(b=0;b<a.childNodes.length;b++)c=a.childNodes[b],"bind"==c.nodeName&&(this.do_bind=!0),"session"==c.nodeName&&(this.do_session=!0);if(!this.do_bind)return this._changeConnectStatus(h.Status.AUTHFAIL,null),!1;this._addSysHandler(this._sasl_bind_cb.bind(this),null,null,null,"_bind_auth_2");var d=h.getResourceFromJid(this.jid);return this.send(d?f({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:h.NS.BIND}).c("resource",{}).t(d).tree():f({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:h.NS.BIND}).tree()),!1},_sasl_bind_cb:function(a){if("error"==a.getAttribute("type")){h.info("SASL binding failed.");var b,c=a.getElementsByTagName("conflict");return c.length>0&&(b="conflict"),this._changeConnectStatus(h.Status.AUTHFAIL,b),!1}var d,e=a.getElementsByTagName("bind");return e.length>0?(d=e[0].getElementsByTagName("jid"),void(d.length>0&&(this.jid=h.getText(d[0]),this.do_session?(this._addSysHandler(this._sasl_session_cb.bind(this),null,null,null,"_session_auth_2"),this.send(f({type:"set",id:"_session_auth_2"}).c("session",{xmlns:h.NS.SESSION}).tree())):(this.authenticated=!0,this._changeConnectStatus(h.Status.CONNECTED,null))))):(h.info("SASL binding failed."),this._changeConnectStatus(h.Status.AUTHFAIL,null),!1)},_sasl_session_cb:function(a){if("result"==a.getAttribute("type"))this.authenticated=!0,this._changeConnectStatus(h.Status.CONNECTED,null);else if("error"==a.getAttribute("type"))return h.info("Session creation failed."),this._changeConnectStatus(h.Status.AUTHFAIL,null),!1;return!1},_sasl_failure_cb:function(a){return this._sasl_success_handler&&(this.deleteHandler(this._sasl_success_handler),this._sasl_success_handler=null),this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._sasl_mechanism&&this._sasl_mechanism.onFailure(),this._changeConnectStatus(h.Status.AUTHFAIL,null),!1},_auth2_cb:function(a){return"result"==a.getAttribute("type")?(this.authenticated=!0,this._changeConnectStatus(h.Status.CONNECTED,null)):"error"==a.getAttribute("type")&&(this._changeConnectStatus(h.Status.AUTHFAIL,null),this.disconnect("authentication failed")),!1},_addSysTimedHandler:function(a,b){var c=new h.TimedHandler(a,b);return c.user=!1,this.addTimeds.push(c),c},_addSysHandler:function(a,b,c,d,e){var f=new h.Handler(a,b,c,d,e);return f.user=!1,this.addHandlers.push(f),f},_onDisconnectTimeout:function(){return h.info("_onDisconnectTimeout was called"),this._proto._onDisconnectTimeout(),this._doDisconnect(),!1},_onIdle:function(){for(var a,b,c,d;this.addTimeds.length>0;)this.timedHandlers.push(this.addTimeds.pop());for(;this.removeTimeds.length>0;)b=this.removeTimeds.pop(),a=this.timedHandlers.indexOf(b),a>=0&&this.timedHandlers.splice(a,1);var e=(new Date).getTime();for(d=[],a=0;a<this.timedHandlers.length;a++)b=this.timedHandlers[a],(this.authenticated||!b.user)&&(c=b.lastCalled+b.period,0>=c-e?b.run()&&d.push(b):d.push(b));this.timedHandlers=d,clearTimeout(this._idleTimeout),this._proto._onIdle(),this.connected&&(this._idleTimeout=setTimeout(this._onIdle.bind(this),100))}},h.SASLMechanism=function(a,b,c){this.name=a,this.isClientFirst=b,this.priority=c},h.SASLMechanism.prototype={test:function(a){return!0},onStart:function(a){this._connection=a},onChallenge:function(a,b){throw new Error("You should implement challenge handling!")},onFailure:function(){this._connection=null},onSuccess:function(){this._connection=null}},h.SASLAnonymous=function(){},h.SASLAnonymous.prototype=new h.SASLMechanism("ANONYMOUS",!1,10),h.SASLAnonymous.test=function(a){return null===a.authcid},h.Connection.prototype.mechanisms[h.SASLAnonymous.prototype.name]=h.SASLAnonymous,h.SASLPlain=function(){},h.SASLPlain.prototype=new h.SASLMechanism("PLAIN",!0,20),h.SASLPlain.test=function(a){return null!==a.authcid},h.SASLPlain.prototype.onChallenge=function(a){var b=a.authzid;return b+="\x00",b+=a.authcid,b+="\x00",b+=a.pass},h.Connection.prototype.mechanisms[h.SASLPlain.prototype.name]=h.SASLPlain,h.SASLSHA1=function(){},h.SASLSHA1.prototype=new h.SASLMechanism("SCRAM-SHA-1",!0,40),h.SASLSHA1.test=function(a){return null!==a.authcid},h.SASLSHA1.prototype.onChallenge=function(d,e,f){var g=f||c.hexdigest(1234567890*Math.random()),h="n="+d.authcid;return h+=",r=",h+=g,d._sasl_data.cnonce=g,d._sasl_data["client-first-message-bare"]=h,h="n,,"+h,this.onChallenge=function(c,d){for(var e,f,g,h,i,j,k,l,m,n,o,p="c=biws,",q=c._sasl_data["client-first-message-bare"]+","+d+",",r=c._sasl_data.cnonce,s=/([a-z]+)=([^,]+)(,|$)/;d.match(s);){var t=d.match(s);switch(d=d.replace(t[0],""),t[1]){case"r":e=t[2];break;case"s":f=t[2];break;case"i":g=t[2]}}if(e.substr(0,r.length)!==r)return c._sasl_data={},c._sasl_failure_cb();for(p+="r="+e,q+=p,f=b.decode(f),f+="\x00\x00\x00
",h=j=a.core_hmac_sha1(c.pass,f),k=1;g>k;k++){for(i=a.core_hmac_sha1(c.pass,a.binb2str(j)),l=0;5>l;l++)h[l]^=i[l];j=i}for(h=a.binb2str(h),m=a.core_hmac_sha1(h,"Client Key"),n=a.str_hmac_sha1(h,"Server Key"),o=a.core_hmac_sha1(a.str_sha1(a.binb2str(m)),q),c._sasl_data["server-signature"]=a.b64_hmac_sha1(n,q),l=0;5>l;l++)m[l]^=o[l];return p+=",p="+b.encode(a.binb2str(m))}.bind(this),h},h.Connection.prototype.mechanisms[h.SASLSHA1.prototype.name]=h.SASLSHA1,h.SASLMD5=function(){},h.SASLMD5.prototype=new h.SASLMechanism("DIGEST-MD5",!1,30),h.SASLMD5.test=function(a){return null!==a.authcid},h.SASLMD5.prototype._quote=function(a){return'"'+a.replace(/\\/g,"\\\\").replace(/"/g,'\\"')+'"'},h.SASLMD5.prototype.onChallenge=function(a,b,d){for(var e,f=/([a-z]+)=("[^"]+"|[^,"]+)(?:,|$)/,g=d||c.hexdigest(""+1234567890*Math.random()),h="",i=null,j="",k="";b.match(f);)switch(e=b.match(f),b=b.replace(e[0],""),e[2]=e[2].replace(/^"(.+)"$/,"$1"),e[1]){case"realm":h=e[2];break;case"nonce":j=e[2];break;case"qop":k=e[2];break;case"host":i=e[2]}var l=a.servtype+"/"+a.domain;null!==i&&(l=l+"/"+i);var m=c.hash(a.authcid+":"+h+":"+this._connection.pass)+":"+j+":"+g,n="AUTHENTICATE:"+l,o="";return o+="charset=utf-8,",o+="username="+this._quote(a.authcid)+",",o+="realm="+this._quote(h)+",",o+="nonce="+this._quote(j)+",",o+="nc=00000001,",o+="cnonce="+this._quote(g)+",",o+="digest-uri="+this._quote(l)+",",o+="response="+c.hexdigest(c.hexdigest(m)+":"+j+":00000001:"+g+":auth:"+c.hexdigest(n))+",",o+="qop=auth",this.onChallenge=function(){return""}.bind(this),o},h.Connection.prototype.mechanisms[h.SASLMD5.prototype.name]=h.SASLMD5,{Strophe:h,$build:d,$msg:e,$iq:f,$pres:g,SHA1:a,Base64:b,MD5:c}}),function(b,c){return"function"==typeof a&&a.amd?void a("strophe-bosh",["strophe-core"],function(a){return c(a.Strophe,a.$build)}):c(Strophe,$build)}(this,function(a,b){return a.Request=function(b,c,d,e){this.id=++a._requestId,this.xmlData=b,this.data=a.serialize(b),this.origFunc=c,this.func=c,this.rid=d,this.date=NaN,this.sends=e||0,this.abort=!1,this.dead=null,this.age=function(){if(!this.date)return 0;var a=new Date;return(a-this.date)/1e3},this.timeDead=function(){if(!this.dead)return 0;var a=new Date;return(a-this.dead)/1e3},this.xhr=this._newXHR()},a.Request.prototype={getResponse:function(){var b=null;if(this.xhr.responseXML&&this.xhr.responseXML.documentElement){if(b=this.xhr.responseXML.documentElement,"parsererror"==b.tagName)throw a.error("invalid response received"),a.error("responseText: "+this.xhr.responseText),a.error("responseXML: "+a.serialize(this.xhr.responseXML)),"parsererror"}else this.xhr.responseText&&(a.error("invalid response received"),a.error("responseText: "+this.xhr.responseText),a.error("responseXML: "+a.serialize(this.xhr.responseXML)));return b},_newXHR:function(){var a=null;return window.XMLHttpRequest?(a=new XMLHttpRequest,a.overrideMimeType&&a.overrideMimeType("text/xml; charset=utf-8")):window.ActiveXObject&&(a=new ActiveXObject("Microsoft.XMLHTTP")),a.onreadystatechange=this.func.bind(null,this),a}},a.Bosh=function(a){this._conn=a,this.rid=Math.floor(4294967295*Math.random()),this.sid=null,this.hold=1,this.wait=60,this.window=5,this.errors=0,this._requests=[]},a.Bosh.prototype={strip:null,_buildBody:function(){var c=b("body",{rid:this.rid++,xmlns:a.NS.HTTPBIND});return null!==this.sid&&c.attrs({sid:this.sid}),this._conn.options.keepalive&&this._cacheSession(),c},_reset:function(){this.rid=Math.floor(4294967295*Math.random()),this.sid=null,this.errors=0,window.sessionStorage.removeItem("strophe-bosh-session")},_connect:function(b,c,d){this.wait=b||this.wait,this.hold=c||this.hold,this.errors=0;var e=this._buildBody().attrs({to:this._conn.domain,"xml:lang":"en",wait:this.wait,hold:this.hold,content:"text/xml; charset=utf-8",ver:"1.6","xmpp:version":"1.0","xmlns:xmpp":a.NS.BOSH});d&&e.attrs({route:d});var f=this._conn._connect_cb;this._requests.push(new a.Request(e.tree(),this._onRequestStateChange.bind(this,f.bind(this._conn)),e.tree().getAttribute("rid"))),this._throttledRequestHandler()},_attach:function(b,c,d,e,f,g,h){this._conn.jid=b,this.sid=c,this.rid=d,this._conn.connect_callback=e,this._conn.domain=a.getDomainFromJid(this._conn.jid),this._conn.authenticated=!0,this._conn.connected=!0,this.wait=f||this.wait,this.hold=g||this.hold,this.window=h||this.window,this._conn._changeConnectStatus(a.Status.ATTACHED,null)},_restore:function(b,c,d,e,f){var g=JSON.parse(window.sessionStorage.getItem("strophe-bosh-session"));if(!("undefined"!=typeof g&&null!==g&&g.rid&&g.sid&&g.jid)||"undefined"!=typeof b&&a.getBareJidFromJid(g.jid)!=a.getBareJidFromJid(b))throw{name:"StropheSessionError",message:"_restore: no restoreable session."};this._conn.restored=!0,this._attach(g.jid,g.sid,g.rid,c,d,e,f)},_cacheSession:function(){this._conn.authenticated?this._conn.jid&&this.rid&&this.sid&&window.sessionStorage.setItem("strophe-bosh-session",JSON.stringify({jid:this._conn.jid,rid:this.rid,sid:this.sid})):window.sessionStorage.removeItem("strophe-bosh-session")},_connect_cb:function(b){var c,d,e=b.getAttribute("type");if(null!==e&&"terminate"==e)return c=b.getAttribute("condition"),a.error("BOSH-Connection failed: "+c),d=b.getElementsByTagName("conflict"),null!==c?("remote-stream-error"==c&&d.length>0&&(c="conflict"),this._conn._changeConnectStatus(a.Status.CONNFAIL,c)):this._conn._changeConnectStatus(a.Status.CONNFAIL,"unknown"),this._conn._doDisconnect(c),a.Status.CONNFAIL;this.sid||(this.sid=b.getAttribute("sid"));var f=b.getAttribute("requests");f&&(this.window=parseInt(f,10));var g=b.getAttribute("hold");g&&(this.hold=parseInt(g,10));var h=b.getAttribute("wait");h&&(this.wait=parseInt(h,10))},_disconnect:function(a){this._sendTerminate(a)},_doDisconnect:function(){this.sid=null,this.rid=Math.floor(4294967295*Math.random()),window.sessionStorage.removeItem("strophe-bosh-session")},_emptyQueue:function(){return 0===this._requests.length},_hitError:function(b){this.errors++,a.warn("request errored, status: "+b+", number of errors: "+this.errors),this.errors>4&&this._conn._onDisconnectTimeout()},_no_auth_received:function(b){b=b?b.bind(this._conn):this._conn._connect_cb.bind(this._conn);var c=this._buildBody();this._requests.push(new a.Request(c.tree(),this._onRequestStateChange.bind(this,b.bind(this._conn)),c.tree().getAttribute("rid"))),this._throttledRequestHandler()},_onDisconnectTimeout:function(){this._abortAllRequests()},_abortAllRequests:function(){for(var a;this._requests.length>0;)a=this._requests.pop(),a.abort=!0,a.xhr.abort(),a.xhr.onreadystatechange=function(){}},_onIdle:function(){var b=this._conn._data;if(this._conn.authenticated&&0===this._requests.length&&0===b.length&&!this._conn.disconnecting&&(a.info("no requests during idle cycle, sending blank request"),b.push(null)),!this._conn.paused){if(this._requests.length<2&&b.length>0){for(var c=this._buildBody(),d=0;d<b.length;d++)null!==b[d]&&("restart"===b[d]?c.attrs({to:this._conn.domain,"xml:lang":"en","xmpp:restart":"true","xmlns:xmpp":a.NS.BOSH}):c.cnode(b[d]).up());delete this._conn._data,this._conn._data=[],this._requests.push(new a.Request(c.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),c.tree().getAttribute("rid"))),this._throttledRequestHandler()}if(this._requests.length>0){var e=this._requests[0].age();null!==this._requests[0].dead&&this._requests[0].timeDead()>Math.floor(a.SECONDARY_TIMEOUT*this.wait)&&this._throttledRequestHandler(),e>Math.floor(a.TIMEOUT*this.wait)&&(a.warn("Request "+this._requests[0].id+" timed out, over "+Math.floor(a.TIMEOUT*this.wait)+" seconds since last activity"),this._throttledRequestHandler())}}},_onRequestStateChange:function(b,c){if(a.debug("request id "+c.id+"."+c.sends+" state changed to "+c.xhr.readyState),c.abort)return void(c.abort=!1);var d;if(4==c.xhr.readyState){d=0;try{d=c.xhr.status}catch(e){}if("undefined"==typeof d&&(d=0),this.disconnecting&&d>=400)return void this._hitError(d);var f=this._requests[0]==c,g=this._requests[1]==c;(d>0&&500>d||c.sends>5)&&(this._removeRequest(c),a.debug("request id "+c.id+" should now be removed")),200==d?((g||f&&this._requests.length>0&&this._requests[0].age()>Math.floor(a.SECONDARY_TIMEOUT*this.wait))&&this._restartRequest(0),a.debug("request id "+c.id+"."+c.sends+" got 200"),b(c),this.errors=0):(a.error("request id "+c.id+"."+c.sends+" error "+d+" happened"),(0===d||d>=400&&600>d||d>=12e3)&&(this._hitError(d),d>=400&&500>d&&(this._conn._changeConnectStatus(a.Status.DISCONNECTING,null),this._conn._doDisconnect()))),d>0&&500>d||c.sends>5||this._throttledRequestHandler()}},_processRequest:function(b){var c=this,d=this._requests[b],e=-1;try{4==d.xhr.readyState&&(e=d.xhr.status)}catch(f){a.error("caught an error in _requests["+b+"], reqStatus: "+e)}if("undefined"==typeof e&&(e=-1),d.sends>this._conn.maxRetries)return void this._conn._onDisconnectTimeout();var g=d.age(),h=!isNaN(g)&&g>Math.floor(a.TIMEOUT*this.wait),i=null!==d.dead&&d.timeDead()>Math.floor(a.SECONDARY_TIMEOUT*this.wait),j=4==d.xhr.readyState&&(1>e||e>=500);if((h||i||j)&&(i&&a.error("Request "+this._requests[b].id+" timed out (secondary), restarting"),d.abort=!0,d.xhr.abort(),d.xhr.onreadystatechange=function(){},this._requests[b]=new a.Request(d.xmlData,d.origFunc,d.rid,d.sends),d=this._requests[b]),0===d.xhr.readyState){a.debug("request id "+d.id+"."+d.sends+" posting");try{d.xhr.open("POST",this._conn.service,this._conn.options.sync?!1:!0),d.xhr.setRequestHeader("Content-Type","text/xml; charset=utf-8")}catch(k){return a.error("XHR open failed."),this._conn.connected||this._conn._changeConnectStatus(a.Status.CONNFAIL,"bad-service"),void this._conn.disconnect()}var l=function(){if(d.date=new Date,c._conn.options.customHeaders){var a=c._conn.options.customHeaders;for(var b in a)a.hasOwnProperty(b)&&d.xhr.setRequestHeader(b,a[b])}d.xhr.send(d.data)};if(d.sends>1){var m=1e3*Math.min(Math.floor(a.TIMEOUT*this.wait),Math.pow(d.sends,3));setTimeout(l,m)}else l();d.sends++,this._conn.xmlOutput!==a.Connection.prototype.xmlOutput&&this._conn.xmlOutput(d.xmlData.nodeName===this.strip&&d.xmlData.childNodes.length?d.xmlData.childNodes[0]:d.xmlData),this._conn.rawOutput!==a.Connection.prototype.rawOutput&&this._conn.rawOutput(d.data)}else a.debug("_processRequest: "+(0===b?"first":"second")+" request has readyState of "+d.xhr.readyState)},_removeRequest:function(b){a.debug("removing request");var c;for(c=this._requests.length-1;c>=0;c--)b==this._requests[c]&&this._requests.splice(c,1);b.xhr.onreadystatechange=function(){},this._throttledRequestHandler()},_restartRequest:function(a){var b=this._requests[a];null===b.dead&&(b.dead=new Date),this._processRequest(a)},_reqToData:function(a){try{return a.getResponse()}catch(b){if("parsererror"!=b)throw b;this._conn.disconnect("strophe-parsererror")}},_sendTerminate:function(b){a.info("_sendTerminate was called");var c=this._buildBody().attrs({type:"terminate"});b&&c.cnode(b.tree());var d=new a.Request(c.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),c.tree().getAttribute("rid"));this._requests.push(d),this._throttledRequestHandler()},_send:function(){clearTimeout(this._conn._idleTimeout),this._throttledRequestHandler(),this._conn._idleTimeout=setTimeout(this._conn._onIdle.bind(this._conn),100)},_sendRestart:function(){this._throttledRequestHandler(),clearTimeout(this._conn._idleTimeout)},_throttledRequestHandler:function(){a.debug(this._requests?"_throttledRequestHandler called with "+this._requests.length+" requests":"_throttledRequestHandler called with undefined requests"),this._requests&&0!==this._requests.length&&(this._requests.length>0&&this._processRequest(0),this._requests.length>1&&Math.abs(this._requests[0].rid-this._requests[1].rid)<this.window&&this._processRequest(1))}},a}),function(b,c){return"function"==typeof a&&a.amd?void a("strophe-websocket",["strophe-core"],function(a){return c(a.Strophe,a.$build)}):c(Strophe,$build)}(this,function(a,b){return a.Websocket=function(a){this._conn=a,this.strip="wrapper";var b=a.service;if(0!==b.indexOf("ws:")&&0!==b.indexOf("wss:")){var c="";c+="ws"===a.options.protocol&&"https:"!==window.location.protocol?"ws":"wss",c+="://"+window.location.host,c+=0!==b.indexOf("/")?window.location.pathname+b:b,a.service=c}},a.Websocket.prototype={_buildStream:function(){return b("open",{xmlns:a.NS.FRAMING,to:this._conn.domain,version:"1.0"})},_check_streamerror:function(b,c){var d;if(d=b.getElementsByTagNameNS?b.getElementsByTagNameNS(a.NS.STREAM,"error"):b.getElementsByTagName("stream:error"),0===d.length)return!1;for(var e=d[0],f="",g="",h="urn:ietf:params:xml:ns:xmpp-streams",i=0;i<e.childNodes.length;i++){var j=e.childNodes[i];if(j.getAttribute("xmlns")!==h)break;"text"===j.nodeName?g=j.textContent:f=j.nodeName}var k="WebSocket stream error: ";return k+=f?f:"unknown",g&&(k+=" - "+f),a.error(k),this._conn._changeConnectStatus(c,f),this._conn._doDisconnect(),!0},_reset:function(){},_connect:function(){this._closeSocket(),this.socket=new WebSocket(this._conn.service,"xmpp"),this.socket.onopen=this._onOpen.bind(this),this.socket.onerror=this._onError.bind(this),this.socket.onclose=this._onClose.bind(this),this.socket.onmessage=this._connect_cb_wrapper.bind(this)},_connect_cb:function(b){var c=this._check_streamerror(b,a.Status.CONNFAIL);return c?a.Status.CONNFAIL:void 0},_handleStreamStart:function(b){var c=!1,d=b.getAttribute("xmlns");"string"!=typeof d?c="Missing xmlns in <open />":d!==a.NS.FRAMING&&(c="Wrong xmlns in <open />: "+d);var e=b.getAttribute("version");return"string"!=typeof e?c="Missing version in <open />":"1.0"!==e&&(c="Wrong version in <open />: "+e),c?(this._conn._changeConnectStatus(a.Status.CONNFAIL,c),this._conn._doDisconnect(),!1):!0},_connect_cb_wrapper:function(b){if(0===b.data.indexOf("<open ")||0===b.data.indexOf("<?xml")){var c=b.data.replace(/^(<\?.*?\?>\s*)*/,"");if(""===c)return;var d=(new DOMParser).parseFromString(c,"text/xml").documentElement;this._conn.xmlInput(d),this._conn.rawInput(b.data),this._handleStreamStart(d)&&this._connect_cb(d)}else if(0===b.data.indexOf("<close ")){this._conn.rawInput(b.data),this._conn.xmlInput(b);var e=b.getAttribute("see-other-uri");e?(this._conn._changeConnectStatus(a.Status.REDIRECT,"Received see-other-uri, resetting connection"),this._conn.reset(),this._conn.service=e,this._connect()):(this._conn._changeConnectStatus(a.Status.CONNFAIL,"Received closing stream"),this._conn._doDisconnect())}else{var f=this._streamWrap(b.data),g=(new DOMParser).parseFromString(f,"text/xml").documentElement;this.socket.onmessage=this._onMessage.bind(this),this._conn._connect_cb(g,null,b.data)}},_disconnect:function(c){if(this.socket&&this.socket.readyState!==WebSocket.CLOSED){c&&this._conn.send(c);var d=b("close",{xmlns:a.NS.FRAMING});this._conn.xmlOutput(d);var e=a.serialize(d);this._conn.rawOutput(e);try{this.socket.send(e)}catch(f){a.info("Couldn't send <close /> tag.")}}this._conn._doDisconnect()},_doDisconnect:function(){a.info("WebSockets _doDisconnect was called"),this._closeSocket()},_streamWrap:function(a){return"<wrapper>"+a+"</wrapper>"},_closeSocket:function(){if(this.socket)try{this.socket.close()}catch(a){}this.socket=null},_emptyQueue:function(){return!0},_onClose:function(){this._conn.connected&&!this._conn.disconnecting?(a.error("Websocket closed unexcectedly"),this._conn._doDisconnect()):a.info("Websocket closed")},_no_auth_received:function(b){a.error("Server did not send any auth methods"),this._conn._changeConnectStatus(a.Status.CONNFAIL,"Server did not send any auth methods"),b&&(b=b.bind(this._conn))(),this._conn._doDisconnect()},_onDisconnectTimeout:function(){},_abortAllRequests:function(){},_onError:function(b){a.error("Websocket error "+b),this._conn._changeConnectStatus(a.Status.CONNFAIL,"The WebSocket connection could not be established was disconnected."),this._disconnect()},_onIdle:function(){var b=this._conn._data;if(b.length>0&&!this._conn.paused){for(var c=0;c<b.length;c++)if(null!==b[c]){var d,e;d="restart"===b[c]?this._buildStream().tree():b[c],e=a.serialize(d),this._conn.xmlOutput(d),this._conn.rawOutput(e),this.socket.send(e)}this._conn._data=[]}},_onMessage:function(b){var c,d,e='<close xmlns="urn:ietf:params:xml:ns:xmpp-framing" />';if(b.data===e)return this._conn.rawInput(e),this._conn.xmlInput(b),void(this._conn.disconnecting||this._conn._doDisconnect());if(0===b.data.search("<open ")){if(c=(new DOMParser).parseFromString(b.data,"text/xml").documentElement,!this._handleStreamStart(c))return}else d=this._streamWrap(b.data),c=(new DOMParser).parseFromString(d,"text/xml").documentElement;return this._check_streamerror(c,a.Status.ERROR)?void 0:this._conn.disconnecting&&"presence"===c.firstChild.nodeName&&"unavailable"===c.firstChild.getAttribute("type")?(this._conn.xmlInput(c),void this._conn.rawInput(a.serialize(c))):void this._conn._dataRecv(c,b.data)},_onOpen:function(){a.info("Websocket open");var b=this._buildStream();this._conn.xmlOutput(b.tree());var c=a.serialize(b);this._conn.rawOutput(c),this.socket.send(c)},_reqToData:function(a){return a},_send:function(){this._conn.flush()},_sendRestart:function(){clearTimeout(this._conn._idleTimeout),this._conn._onIdle.bind(this._conn)()}},a}),b?b(Strophe,$build,$msg,$iq,$pres):void 0}(function(a,b,c,d,e){window.Strophe=a,window.$build=b,window.$msg=c,window.$iq=d,window.$pres=e})},{}],22:[function(b,c,d){!function(b,e){"object"==typeof d?c.exports=d=e():"function"==typeof a&&a.amd?a([],e):b.CryptoJS=e()}(this,function(){var a=a||function(a,b){var c={},d=c.lib={},e=d.Base=function(){function a(){}return{extend:function(b){a.prototype=this;var c=new a;return b&&c.mixIn(b),c.hasOwnProperty("init")||(c.init=function(){c.$super.init.apply(this,arguments)}),c.init.prototype=c,c.$super=this,c},create:function(){var a=this.extend();return a.init.apply(a,arguments),a},init:function(){},mixIn:function(a){for(var b in a)a.hasOwnProperty(b)&&(this[b]=a[b]);a.hasOwnProperty("toString")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}}}(),f=d.WordArray=e.extend({init:function(a,c){a=this.words=a||[],this.sigBytes=c!=b?c:4*a.length},toString:function(a){return(a||h).stringify(this)},concat:function(a){var b=this.words,c=a.words,d=this.sigBytes,e=a.sigBytes;if(this.clamp(),d%4)for(var f=0;e>f;f++){var g=255&c[f>>>2]>>>24-8*(f%4);b[d+f>>>2]|=g<<24-8*((d+f)%4)}else if(c.length>65535)for(var f=0;e>f;f+=4)b[d+f>>>2]=c[f>>>2];else b.push.apply(b,c);return this.sigBytes+=e,this},clamp:function(){var b=this.words,c=this.sigBytes;b[c>>>2]&=4294967295<<32-8*(c%4),b.length=a.ceil(c/4)},clone:function(){var a=e.clone.call(this);return a.words=this.words.slice(0),a},random:function(b){for(var c=[],d=0;b>d;d+=4)c.push(0|4294967296*a.random());return new 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this.remaining.length<=this.options.chunkSize?(a=this.remaining,this.remaining="",this.saxParser=this.saxParser.write(a),this.saxParser.close()):(a=this.remaining.substr(0,this.options.chunkSize),this.remaining=this.remaining.substr(this.options.chunkSize,this.remaining.length),this.saxParser=this.saxParser.write(a),l(this.processAsync))}catch(c){if(b=c,!this.saxParser.errThrown)return this.saxParser.errThrown=!0,this.emit(b)}},d.prototype.assignOrPush=function(a,b,c){return b in a?(a[b]instanceof Array||(a[b]=[a[b]]),a[b].push(c)):this.options.explicitArray?a[b]=[c]:a[b]=c},d.prototype.reset=function(){var a,b,c,d;return this.removeAllListeners(),this.saxParser=k.parser(this.options.strict,{trim:!1,normalize:!1,xmlns:this.options.xmlns}),this.saxParser.errThrown=!1,this.saxParser.onerror=function(a){return function(b){return a.saxParser.resume(),a.saxParser.errThrown?void 0:(a.saxParser.errThrown=!0,a.emit("error",b))}}(this),this.saxParser.onend=function(a){return function(){return a.saxParser.ended?void 0:(a.saxParser.ended=!0,a.emit("end",a.resultObject))}}(this),this.saxParser.ended=!1,this.EXPLICIT_CHARKEY=this.options.explicitCharkey,this.resultObject=null,d=[],a=this.options.attrkey,b=this.options.charkey,this.saxParser.onopentag=function(c){return function(e){var f,g,i,j,k;if(i={},i[b]="",!c.options.ignoreAttrs){k=e.attributes;for(f in k)o.call(k,f)&&(a in i||c.options.mergeAttrs||(i[a]={}),g=c.options.attrValueProcessors?h(c.options.attrValueProcessors,e.attributes[f]):e.attributes[f],j=c.options.attrNameProcessors?h(c.options.attrNameProcessors,f):f,c.options.mergeAttrs?c.assignOrPush(i,j,g):i[a][j]=g)}return i["#name"]=c.options.tagNameProcessors?h(c.options.tagNameProcessors,e.name):e.name,c.options.xmlns&&(i[c.options.xmlnskey]={uri:e.uri,local:e.local}),d.push(i)}}(this),this.saxParser.onclosetag=function(a){return function(){var c,e,f,i,j,k,l,m,n,p,q,r;if(m=d.pop(),l=m["#name"],a.options.explicitChildren&&a.options.preserveChildrenOrder||delete 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b=v(a.attribName,!0),c=b.prefix,d=b.local;if("xmlns"===c)if("xml"===d&&a.attribValue!==N)t(a,"xml: prefix must be bound to "+N+"\nActual: "+a.attribValue);else if("xmlns"===d&&a.attribValue!==O)t(a,"xmlns: prefix must be bound to "+O+"\nActual: "+a.attribValue);else{var e=a.tag,f=a.tags[a.tags.length-1]||a;e.ns===f.ns&&(e.ns=Object.create(f.ns)),e.ns[d]=a.attribValue}a.attribList.push([a.attribName,a.attribValue])}else a.tag.attributes[a.attribName]=a.attribValue,o(a,"onattribute",{name:a.attribName,value:a.attribValue});a.attribName=a.attribValue=""}function x(a,b){if(a.opt.xmlns){var c=a.tag,d=v(a.tagName);c.prefix=d.prefix,c.local=d.local,c.uri=c.ns[d.prefix]||"",c.prefix&&!c.uri&&(t(a,"Unbound namespace prefix: "+JSON.stringify(a.tagName)),c.uri=d.prefix);var e=a.tags[a.tags.length-1]||a;c.ns&&e.ns!==c.ns&&Object.keys(c.ns).forEach(function(b){o(a,"onopennamespace",{prefix:b,uri:c.ns[b]})});for(var f=0,g=a.attribList.length;g>f;f++){var 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g(a),this._isLogout=!1,this._isDisconnected=!1),this.dialog=new h(a),this.message=new i(a),this.helpers=new j,this._onMessage=function(a){var b=a.getAttribute("from"),c=(a.getAttribute("to"),a.getAttribute("type")),e=a.querySelector("body"),f=a.querySelector("markable"),g=a.querySelector("received"),h=a.querySelector("displayed"),i=a.querySelector("composing"),j=a.querySelector("paused"),k=a.querySelector("invite"),l=a.querySelector("extraParams"),m=a.querySelector("delay"),o=a.getAttribute("id"),p="groupchat"===c?d.helpers.getDialogIdFromNode(b):null,r="groupchat"===c?d.helpers.getIdFromResource(b):d.helpers.getIdFromNode(b),s=g||h||null;if(k)return!0;var t;if(l&&(t=d._parseExtraParams(l),t.dialogId&&(p=t.dialogId)),i||j)return"function"!=typeof d.onMessageTypingListener||"chat"!==c&&"groupchat"!==c&&m||n.safeCallbackCall(d.onMessageTypingListener,null!=i,r,p),!0;if(s)return g?"function"==typeof d.onDeliveredStatusListener&&"chat"===c&&n.safeCallbackCall(d.onDeliveredStatusListener,g.getAttribute("id"),p,r):"function"==typeof d.onReadStatusListener&&"chat"===c&&n.safeCallbackCall(d.onReadStatusListener,h.getAttribute("id"),p,r),!0;if(f&&r!=d.helpers.getIdFromNode(q.jid)){var u={messageId:o,userId:r,dialogId:p};d.sendDeliveredStatus(u)}var v={id:o,dialog_id:p,type:c,body:e&&e.textContent||null,extension:t?t.extension:null,delay:m};return f&&(v.markable=1),"function"!=typeof d.onMessageListener||"chat"!==c&&"groupchat"!==c||n.safeCallbackCall(d.onMessageListener,r,v),!0},this._onPresence=function(a){var b=a.getAttribute("from"),c=a.getAttribute("type"),e=d.helpers.getIdFromNode(b);if(c)switch(c){case"subscribe":u[e]&&"to"===u[e].subscription?(u[e]={subscription:"both",ask:null},d.roster._sendSubscriptionPresence({jid:b,type:"subscribed"})):"function"==typeof d.onSubscribeListener&&n.safeCallbackCall(d.onSubscribeListener,e);break;case"subscribed":u[e]&&"from"===u[e].subscription?u[e]={subscription:"both",ask:null}:(u[e]={subscription:"to",ask:null},"function"==typeof d.onConfirmSubscribeListener&&n.safeCallbackCall(d.onConfirmSubscribeListener,e));break;case"unsubscribed":u[e]={subscription:"none",ask:null},"function"==typeof d.onRejectSubscribeListener&&n.safeCallbackCall(d.onRejectSubscribeListener,e);break;case"unsubscribe":u[e]={subscription:"to",ask:null};break;case"unavailable":"function"==typeof d.onContactListListener&&u[e]&&"none"!==u[e].subscription&&n.safeCallbackCall(d.onContactListListener,e,c)}else"function"==typeof d.onContactListListener&&u[e]&&"none"!==u[e].subscription&&n.safeCallbackCall(d.onContactListListener,e);return!0},this._onIQ=function(a){return!0},this._onSystemMessageListener=function(a){var b,c=a.getAttribute("from"),e=(a.getAttribute("to"),a.querySelector("extraParams")),f=e.querySelector("moduleIdentifier").textContent,g=(a.querySelector("delay"),a.getAttribute("id"));if("SystemNotifications"===f&&"function"==typeof d.onSystemMessageListener){var h=d._parseExtraParams(e);b={id:g,userId:d.helpers.getIdFromNode(c),extension:h.extension},n.safeCallbackCall(d.onSystemMessageListener,b)}return!0},this._onMessageErrorListener=function(a){var b=a.getAttribute("id"),c=k(a);return"function"==typeof d.onMessageErrorListener&&n.safeCallbackCall(d.onMessageErrorListener,b,c),!0}}function e(a){this.service=a,this.helpers=new j}function f(a){this.service=a,this.helpers=new j}function g(a){this.service=a,this.helpers=new j}function h(a){this.service=a,this.helpers=new j}function i(a){this.service=a,this.helpers=new j}function j(){}function k(a){var b=a.getElementsByTagName("error")[0],c=parseInt(b.getAttribute("code")),d=b.getElementsByTagName("text")[0].textContent;return 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Strophe.Status.CONNECTING:n.QBLog("[ChatProxy]","Status.CONNECTING"),n.QBLog("[ChatProxy]","Chat Protocol - "+(1===m.chatProtocol.active?"BOSH":"WebSocket"));break;case Strophe.Status.CONNFAIL:c=getError(422,"Status.CONNFAIL - The connection attempt failed"),"function"==typeof b&&b(c,null);break;case Strophe.Status.AUTHENTICATING:n.QBLog("[ChatProxy]","Status.AUTHENTICATING");break;case Strophe.Status.AUTHFAIL:c=getError(401,"Status.AUTHFAIL - The authentication attempt failed"),"function"==typeof b&&b(c,null);break;case Strophe.Status.CONNECTED:n.QBLog("[ChatProxy]","Status.CONNECTED at 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c=this,d=$msg({id:b.id,type:"headline",to:this.helpers.jidOrUserId(a)});b.extension&&(d.c("extraParams",{xmlns:Strophe.NS.CLIENT}).c("moduleIdentifier").t("SystemNotifications").up(),Object.keys(b.extension).forEach(function(a){"object"==typeof b.extension[a]?c._JStoXML(a,b.extension[a],d):d.c(a).t(b.extension[a]).up()}),d.up()),q.send(d)},sendIsTypingStatus:function(a){if(!o)throw p;var b=$msg({from:q.jid,to:this.helpers.jidOrUserId(a),type:this.helpers.typeChat(a)});b.c("composing",{xmlns:Strophe.NS.CHAT_STATES}),q.send(b)},sendIsStopTypingStatus:function(a){if(!o)throw p;var b=$msg({from:q.jid,to:this.helpers.jidOrUserId(a),type:this.helpers.typeChat(a)});b.c("paused",{xmlns:Strophe.NS.CHAT_STATES}),q.send(b)},sendPres:function(a){if(!o)throw p;q.send($pres({from:q.jid,type:a}))},sendDeliveredStatus:function(a){if(!o)throw p;var b=$msg({from:q.jid,to:this.helpers.jidOrUserId(a.userId),type:"chat",id:n.getBsonObjectId()});b.c("received",{xmlns:Strophe.NS.CHAT_MARKERS,id:a.messageId}).up(),b.c("extraParams",{xmlns:Strophe.NS.CLIENT}).c("dialog_id").t(a.dialogId),q.send(b)},sendReadStatus:function(a){if(!o)throw p;var b=$msg({from:q.jid,to:this.helpers.jidOrUserId(a.userId),type:"chat",id:n.getBsonObjectId()});b.c("displayed",{xmlns:Strophe.NS.CHAT_MARKERS,id:a.messageId}).up(),b.c("extraParams",{xmlns:Strophe.NS.CLIENT}).c("dialog_id").t(a.dialogId),q.send(b)},disconnect:function(){if(!o)throw p;v={},this._isLogout=!0,q.flush(),q.disconnect()},addListener:function(a,b){function c(){return b(),a.live!==!1}if(!o)throw p;return q.addHandler(c,null,a.name||null,a.type||null,a.id||null,a.from||null)},deleteListener:function(a){if(!o)throw p;q.deleteHandler(a)},_JStoXML:function(a,b,c){var d=this;c.c(a),Object.keys(b).forEach(function(a){"object"==typeof b[a]?d._JStoXML(a,b[a],c):c.c(a).t(b[a]).up()}),c.up()},_XMLtoJS:function(a,b,c){var d=this;a[b]={};for(var e=0,f=c.childNodes.length;f>e;e++)c.childNodes[e].childNodes.length>1?a[b]=d._XMLtoJS(a[b],c.childNodes[e].tagName,c.childNodes[e]):a[b][c.childNodes[e].tagName]=c.childNodes[e].textContent;return a},_parseExtraParams:function(a){if(!a)return null;for(var b,c={},d=[],e=0,f=a.childNodes.length;f>e;e++)if("attachment"===a.childNodes[e].tagName){for(var g={},h=a.childNodes[e].attributes,i=0,j=h.length;j>i;i++)"id"===h[i].name||"size"===h[i].name?g[h[i].name]=parseInt(h[i].value):g[h[i].name]=h[i].value;d.push(g)}else if("dialog_id"===a.childNodes[e].tagName)b=a.childNodes[e].textContent,c.dialog_id=b;else if(a.childNodes[e].childNodes.length>1){var k=a.childNodes[e].textContent.length;if(k>4096){for(var l="",i=0;i<a.childNodes[e].childNodes.length;++i)l+=a.childNodes[e].childNodes[i].textContent;c[a.childNodes[e].tagName]=l}else c=self._XMLtoJS(c,a.childNodes[e].tagName,a.childNodes[e])}else c[a.childNodes[e].tagName]=a.childNodes[e].textContent;return d.length>0&&(c.attachments=d),c.moduleIdentifier&&delete c.moduleIdentifier,{extension:c,dialogId:b}},_autoSendPresence:function(){if(!o)throw p;return q.send($pres().tree()),!0},_enableCarbons:function(a){if(!o)throw p;var b;b=$iq({from:q.jid,type:"set",id:q.getUniqueId("enableCarbons")}).c("enable",{xmlns:Strophe.NS.CARBONS}),q.sendIQ(b,function(b){a()})}},e.prototype={get:function(a){var b,c,d,e=this,f={};b=$iq({from:q.jid,type:"get",id:q.getUniqueId("getRoster")}).c("query",{xmlns:Strophe.NS.ROSTER}),q.sendIQ(b,function(b){c=b.getElementsByTagName("item");for(var g=0,h=c.length;h>g;g++)d=e.helpers.getIdFromNode(c[g].getAttribute("jid")).toString(),f[d]={subscription:c[g].getAttribute("subscription"),ask:c[g].getAttribute("ask")||null};a(f)})},add:function(a,b){var c=this,d=this.helpers.jidOrUserId(a),e=this.helpers.getIdFromNode(d).toString();u[e]={subscription:"none",ask:"subscribe"},c._sendSubscriptionPresence({jid:d,type:"subscribe"}),"function"==typeof b&&b()},confirm:function(a,b){var c=this,d=this.helpers.jidOrUserId(a),e=this.helpers.getIdFromNode(d).toString();u[e]={subscription:"from",ask:"subscribe"},c._sendSubscriptionPresence({jid:d,type:"subscribed"}),c._sendSubscriptionPresence({jid:d,type:"subscribe"}),"function"==typeof b&&b()},reject:function(a,b){var c=this,d=this.helpers.jidOrUserId(a),e=this.helpers.getIdFromNode(d).toString();u[e]={subscription:"none",ask:null},c._sendSubscriptionPresence({jid:d,type:"unsubscribed"}),"function"==typeof b&&b()},remove:function(a,b){var c,d=this.helpers.jidOrUserId(a),e=this.helpers.getIdFromNode(d).toString();c=$iq({from:q.jid,type:"set",id:q.getUniqueId("removeRosterItem")}).c("query",{xmlns:Strophe.NS.ROSTER}).c("item",{jid:d,subscription:"remove"}),q.sendIQ(c,function(){delete u[e],"function"==typeof b&&b()})},_sendSubscriptionPresence:function(a){var b;b=$pres({to:a.jid,type:a.type}),q.send(b)}},f.prototype={join:function(a,b){var c,d=this,e=q.getUniqueId("join");v[a]=!0,c=$pres({from:q.jid,to:d.helpers.getRoomJid(a),id:e}).c("x",{xmlns:Strophe.NS.MUC}).c("history",{maxstanzas:0}),"function"==typeof b&&q.addHandler(b,null,"presence",null,e),q.send(c)},leave:function(a,b){var c,d=this,e=d.helpers.getRoomJid(a);delete v[a],c=$pres({from:q.jid,to:e,type:"unavailable"}),"function"==typeof b&&q.addHandler(b,null,"presence","unavailable",null,e),q.send(c)},listOnlineUsers:function(a,b){var c,d=this,e=[];c=$iq({from:q.jid,id:q.getUniqueId("muc_disco_items"),to:a,type:"get"}).c("query",{xmlns:"http://jabber.org/protocol/disco#items"}),q.sendIQ(c,function(a){for(var c,f=a.getElementsByTagName("item"),g=0,h=f.length;h>g;g++)c=d.helpers.getUserIdFromRoomJid(f[g].getAttribute("jid")),e.push(c);b(e)})}},g.prototype={getNames:function(a){var b=$iq({from:q.jid,type:"get",id:q.getUniqueId("getNames")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST});q.sendIQ(b,function(b){for(var c=[],d={},e=b.getElementsByTagName("default"),f=b.getElementsByTagName("active"),g=b.getElementsByTagName("list"),h=e[0].getAttribute("name"),i=f[0].getAttribute("name"),j=0,k=g.length;k>j;j++)c.push(g[j].getAttribute("name"));d={"default":h,active:i,names:c},a(null,d)},function(b){if(b){var c=k(b);a(c,null)}else a(getError(408),null)})},getList:function(a,b){var c,d,e,f,g=this,h=[],i={};c=$iq({from:q.jid,type:"get",id:q.getUniqueId("getlist")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST}).c("list",{name:a}),q.sendIQ(c,function(c){d=c.getElementsByTagName("item");for(var j=0,k=d.length;k>j;j+=2)e=d[j].getAttribute("value"),f=g.helpers.getIdFromNode(e),h.push({user_id:f,action:d[j].getAttribute("action")});i={name:a,items:h},b(null,i)},function(a){if(a){var c=k(a);b(c,null)}else b(getError(408),null)})},create:function(a,b){var c,d,e,f,g,h=this,i={},j=[];c=$iq({from:q.jid,type:"set",id:q.getUniqueId("edit")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST}).c("list",{name:a.name}),$(a.items).each(function(a,b){i[b.user_id]=b.action}),j=Object.keys(i);for(var l=0,m=0,n=j.length;n>l;l++,m+=2)d=j[l],f=i[d],e=h.helpers.jidOrUserId(parseInt(d,10)),g=h.helpers.getUserNickWithMucDomain(d),c.c("item",{type:"jid",value:e,action:f,order:m+1}).c("message",{}).up().c("presence-in",{}).up().c("presence-out",{}).up().c("iq",{}).up().up(),c.c("item",{type:"jid",value:g,action:f,order:m+2}).c("message",{}).up().c("presence-in",{}).up().c("presence-out",{}).up().c("iq",{}).up().up();q.sendIQ(c,function(a){b(null)},function(a){if(a){var c=k(a);b(c)}else b(getError(408))})},update:function(a,b){var c=this;c.getList(a.name,function(d,e){if(d)b(d,null);else{var f=JSON.parse(JSON.stringify(a)),g=e.items,h=f.items,i={};f.items=$.merge(g,h),i=f,c.create(i,function(a,c){d?b(a,null):b(null,c)})}})},"delete":function(a,b){var c=$iq({from:q.jid,type:"set",id:q.getUniqueId("remove")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST}).c("list",{name:a?a:""});q.sendIQ(c,function(a){b(null)},function(a){if(a){var c=k(a);b(c)}else b(getError(408))})},setAsDefault:function(a,b){var c=$iq({from:q.jid,type:"set",id:q.getUniqueId("default")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST}).c("default",{name:a?a:""});q.sendIQ(c,function(a){b(null)},function(a){if(a){var c=k(a);b(c)}else b(getError(408))})},setAsActive:function(a,b){var c=$iq({from:q.jid,type:"set",id:q.getUniqueId("active")}).c("query",{xmlns:Strophe.NS.PRIVACY_LIST}).c("active",{name:a?a:""});q.sendIQ(c,function(a){b(null)},function(a){if(a){var c=k(a);b(c)}else b(getError(408))})}},h.prototype={list:function(a,b){"function"==typeof a&&"undefined"==typeof b&&(b=a,a={}),n.QBLog("[DialogProxy]","list",a),this.service.ajax({url:n.getUrl(s),data:a},b)},create:function(a,b){a.occupants_ids instanceof Array&&(a.occupants_ids=a.occupants_ids.join(", ")),n.QBLog("[DialogProxy]","create",a),this.service.ajax({url:n.getUrl(s),type:"POST",data:a},b)},update:function(a,b,c){n.QBLog("[DialogProxy]","update",b),this.service.ajax({url:n.getUrl(s,a),type:"PUT",data:b},c)},"delete":function(a,b,c){n.QBLog("[DialogProxy]","delete",a),2==arguments.length?this.service.ajax({url:n.getUrl(s,a),type:"DELETE"},b):3==arguments.length&&this.service.ajax({url:n.getUrl(s,a),type:"DELETE",data:b},c)}},i.prototype={list:function(a,b){n.QBLog("[MessageProxy]","list",a),this.service.ajax({url:n.getUrl(t),data:a},b)},create:function(a,b){n.QBLog("[MessageProxy]","create",a),this.service.ajax({url:n.getUrl(t),type:"POST",data:a},b)},update:function(a,b,c){n.QBLog("[MessageProxy]","update",a,b),this.service.ajax({url:n.getUrl(t,a),type:"PUT",data:b},c)},"delete":function(a,b,c){n.QBLog("[DialogProxy]","delete",a),2==arguments.length?this.service.ajax({url:n.getUrl(t,a),type:"DELETE",dataType:"text"},b):3==arguments.length&&this.service.ajax({url:n.getUrl(t,a),type:"DELETE",data:b,dataType:"text"},c)},unreadCount:function(a,b){n.QBLog("[MessageProxy]","unreadCount",a),this.service.ajax({url:n.getUrl(t+"/unread"),data:a},b)}},j.prototype={jidOrUserId:function(a){var b;if("string"==typeof a)b=a;else{if("number"!=typeof a)throw p;b=a+"-"+m.creds.appId+"@"+m.endpoints.chat}return b},typeChat:function(a){var b;if("string"==typeof a)b=a.indexOf("muc")>-1?"groupchat":"chat";else{if("number"!=typeof a)throw p;b="chat"}return b},getRecipientId:function(a,b){var c=null;return a.forEach(function(a,d,e){a!=b&&(c=a)}),c},getUserJid:function(a,b){return b?a+"-"+b+"@"+m.endpoints.chat:a+"-"+m.creds.appId+"@"+m.endpoints.chat},getUserNickWithMucDomain:function(a){return m.endpoints.muc+"/"+a},getIdFromNode:function(a){return a.indexOf("@")<0?null:parseInt(a.split("@")[0].split("-")[0])},getDialogIdFromNode:function(a){return a.indexOf("@")<0?null:a.split("@")[0].split("_")[1]},getRoomJidFromDialogId:function(a){return m.creds.appId+"_"+a+"@"+m.endpoints.muc},getRoomJid:function(a){if(!o)throw p;return a+"/"+this.getIdFromNode(q.jid)},getIdFromResource:function(a){var b=a.split("/");return b.length<2?null:(b.splice(0,1),parseInt(b.join("/")))},getUniqueId:function(a){if(!o)throw p;return q.getUniqueId(a)},getBsonObjectId:function(){return n.getBsonObjectId()},getUserIdFromRoomJid:function(a){var b=a.toString().split("/");return 0==b.length?null:b[b.length-1]}},b.exports=d},{"../qbConfig":15,"../qbUtils":19,strophe:158}],3:[function(a,b,c){function d(a){this.service=a}function e(a){for(var b=e.options,c=b.parser[b.strictMode?"strict":"loose"].exec(a),d={},f=14;f--;)d[b.key[f]]=c[f]||"";return d[b.q.name]={},d[b.key[12]].replace(b.q.parser,function(a,c,e){c&&(d[b.q.name][c]=e)}),d}var f=a("../qbConfig"),g=a("../qbUtils"),h="undefined"!=typeof window;if(!h)var i=a("xml2js");var j=f.urls.blobs+"/tagged";d.prototype={create:function(a,b){g.QBLog("[ContentProxy]","create",a),this.service.ajax({url:g.getUrl(f.urls.blobs),data:{blob:a},type:"POST"},function(a,c){a?b(a,null):b(a,c.blob)})},list:function(a,b){"function"==typeof a&&"undefined"==typeof b&&(b=a,a=null),g.QBLog("[ContentProxy]","list",a),this.service.ajax({url:g.getUrl(f.urls.blobs),data:a,type:"GET"},function(a,c){a?b(a,null):b(a,c)})},"delete":function(a,b){g.QBLog("[ContentProxy]","delete"),this.service.ajax({url:g.getUrl(f.urls.blobs,a),type:"DELETE",dataType:"text"},function(a,c){a?b(a,null):b(null,!0)})},createAndUpload:function(a,b){var c,d,f,i,j,k={},l=this,m=JSON.parse(JSON.stringify(a));m.file.data="...",g.QBLog("[ContentProxy]","createAndUpload",m),c=a.file,d=a.name||c.name,f=a.type||c.type,i=a.size||c.size,k.name=d,k.content_type=f,a["public"]&&(k["public"]=a["public"]),a.tag_list&&(k.tag_list=a.tag_list),this.create(k,function(a,d){if(a)b(a,null);else{var f,g=e(d.blob_object_access.params),k={url:"https://"+g.host};f=h?new FormData:{},j=d.id,Object.keys(g.queryKey).forEach(function(a){h?f.append(a,decodeURIComponent(g.queryKey[a])):f[a]=decodeURIComponent(g.queryKey[a])}),h?f.append("file",c,d.name):f.file=c,k.data=f,l.upload(k,function(a,c){a?b(a,null):(h?d.path=c.Location.replace("http://","https://"):d.path=c.PostResponse.Location,l.markUploaded({id:j,size:i},function(a,c){a?b(a,null):b(null,d)}))})}})},upload:function(a,b){g.QBLog("[ContentProxy]","upload"),this.service.ajax({url:a.url,data:a.data,dataType:"xml",contentType:!1,processData:!1,type:"POST"},function(a,c){if(a)b(a,null);else if(h){var d,e,f={},g=c.documentElement,j=g.childNodes;for(d=0,e=j.length;e>d;d++)f[j[d].nodeName]=j[d].childNodes[0].nodeValue;b(null,f)}else{var k=i.parseString;k(c,function(a,c){c&&b(null,c)})}})},taggedForCurrentUser:function(a){g.QBLog("[ContentProxy]","taggedForCurrentUser"),this.service.ajax({url:g.getUrl(j)},function(b,c){b?a(b,null):a(null,c)})},markUploaded:function(a,b){g.QBLog("[ContentProxy]","markUploaded",a),this.service.ajax({url:g.getUrl(f.urls.blobs,a.id+"/complete"),type:"PUT",data:{size:a.size},dataType:"text"},function(a,c){a?b(a,null):b(null,c)})},getInfo:function(a,b){g.QBLog("[ContentProxy]","getInfo",a),this.service.ajax({url:g.getUrl(f.urls.blobs,a)},function(a,c){a?b(a,null):b(null,c)})},getFile:function(a,b){g.QBLog("[ContentProxy]","getFile",a),this.service.ajax({url:g.getUrl(f.urls.blobs,a)},function(a,c){a?b(a,null):b(null,c)})},getFileUrl:function(a,b){g.QBLog("[ContentProxy]","getFileUrl",a),this.service.ajax({url:g.getUrl(f.urls.blobs,a+"/getblobobjectbyid"),type:"POST"},function(a,c){a?b(a,null):b(null,c.blob_object_access.params)})},update:function(a,b){g.QBLog("[ContentProxy]","update",a);var c={};c.blob={},"undefined"!=typeof a.name&&(c.blob.name=a.name),this.service.ajax({url:g.getUrl(f.urls.blobs,a.id),data:c},function(a,c){a?b(a,null):b(null,c)})},privateUrl:function(a){return"https://"+f.endpoints.api+"/blobs/"+a+"?token="+this.service.getSession().token},publicUrl:function(a){return"https://"+f.endpoints.api+"/blobs/"+a}},b.exports=d,e.options={strictMode:!1,key:["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"],q:{name:"queryKey",parser:/(?:^|&)([^&=]*)=?([^&]*)/g},parser:{strict:/^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,loose:/^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/}}},{"../qbConfig":15,"../qbUtils":19,xml2js:164}],4:[function(a,b,c){function d(a){this.service=a}var e=a("../qbConfig"),f=a("../qbUtils"),g="undefined"!=typeof window;d.prototype={create:function(a,b,c){f.QBLog("[DataProxy]","create",a,b),this.service.ajax({url:f.getUrl(e.urls.data,a),data:b,type:"POST"},function(a,b){a?c(a,null):c(a,b)})},list:function(a,b,c){"undefined"==typeof c&&"function"==typeof b&&(c=b,b=null),f.QBLog("[DataProxy]","list",a,b),this.service.ajax({url:f.getUrl(e.urls.data,a),data:b},function(a,b){a?c(a,null):c(a,b)})},update:function(a,b,c){f.QBLog("[DataProxy]","update",a,b),this.service.ajax({url:f.getUrl(e.urls.data,a+"/"+b._id),data:b,type:"PUT"},function(a,b){a?c(a,null):c(a,b)})},"delete":function(a,b,c){f.QBLog("[DataProxy]","delete",a,b),this.service.ajax({url:f.getUrl(e.urls.data,a+"/"+b),type:"DELETE",dataType:"text"},function(a,b){a?c(a,null):c(a,!0)})},uploadFile:function(a,b,c){f.QBLog("[DataProxy]","uploadFile",a,b);var d;g?(d=new FormData,d.append("field_name",b.field_name),d.append("file",b.file)):(d={},d.field_name=b.field_name,d.file=b.file),this.service.ajax({url:f.getUrl(e.urls.data,a+"/"+b.id+"/file"),data:d,contentType:!1,processData:!1,type:"POST"},function(a,b){a?c(a,null):c(a,b)})},downloadFile:function(a,b,c){f.QBLog("[DataProxy]","downloadFile",a,b);var d=f.getUrl(e.urls.data,a+"/"+b.id+"/file");d+="?field_name="+b.field_name+"&token="+this.service.getSession().token,c(null,d)},deleteFile:function(a,b,c){f.QBLog("[DataProxy]","deleteFile",a,b),this.service.ajax({url:f.getUrl(e.urls.data,a+"/"+b.id+"/file"),data:{field_name:b.field_name},dataType:"text",type:"DELETE"},function(a,b){a?c(a,null):c(a,!0)})}},b.exports=d},{"../qbConfig":15,"../qbUtils":19}],5:[function(a,b,c){function d(a){this.service=a,this.geodata=new e(a)}function e(a){this.service=a}var f=a("../qbConfig"),g=a("../qbUtils"),h=f.urls.geodata+"/find";e.prototype={create:function(a,b){g.QBLog("[GeoProxy]","create",a),this.service.ajax({url:g.getUrl(f.urls.geodata),data:{geo_data:a},type:"POST"},function(a,c){a?b(a,null):b(a,c.geo_datum)})},update:function(a,b){var c,d=["longitude","latitude","status"],e={};for(c in a)a.hasOwnProperty(c)&&d.indexOf(c)>0&&(e[c]=a[c]);g.QBLog("[GeoProxy]","update",a),this.service.ajax({url:g.getUrl(f.urls.geodata,a.id),data:{geo_data:e},type:"PUT"},function(a,c){a?b(a,null):b(a,c.geo_datum)})},get:function(a,b){g.QBLog("[GeoProxy]","get",a),this.service.ajax({url:g.getUrl(f.urls.geodata,a)},function(a,c){a?b(a,null):b(null,c.geo_datum)})},list:function(a,b){"function"==typeof a&&(b=a,a=void 0),g.QBLog("[GeoProxy]","find",a),this.service.ajax({url:g.getUrl(h),data:a},b)},"delete":function(a,b){g.QBLog("[GeoProxy]","delete",a),this.service.ajax({url:g.getUrl(f.urls.geodata,a),type:"DELETE",dataType:"text"},function(a,c){a?b(a,null):b(null,!0)})},purge:function(a,b){g.QBLog("[GeoProxy]","purge",a),this.service.ajax({url:g.getUrl(f.urls.geodata),data:{days:a},type:"DELETE",dataType:"text"},function(a,c){a?b(a,null):b(null,!0)})}},b.exports=d},{"../qbConfig":15,"../qbUtils":19}],6:[function(a,b,c){(function(c){function d(a){this.service=a,this.subscriptions=new e(a),this.events=new f(a),this.base64Encode=function(a){return i?btoa(encodeURIComponent(a).replace(/%([0-9A-F]{2})/g,function(a,b){return String.fromCharCode("0x"+b)})):new c(a).toString("base64")}}function e(a){this.service=a}function f(a){this.service=a}var g=a("../qbConfig"),h=a("../qbUtils"),i="undefined"!=typeof window;e.prototype={create:function(a,b){h.QBLog("[SubscriptionsProxy]","create",a),this.service.ajax({url:h.getUrl(g.urls.subscriptions),type:"POST",data:a},b)},list:function(a){h.QBLog("[SubscriptionsProxy]","list"),this.service.ajax({url:h.getUrl(g.urls.subscriptions)},a)},"delete":function(a,b){h.QBLog("[SubscriptionsProxy]","delete",a),this.service.ajax({url:h.getUrl(g.urls.subscriptions,a),type:"DELETE",dataType:"text"},function(a,c){a?b(a,null):b(null,!0)})}},f.prototype={create:function(a,b){h.QBLog("[EventsProxy]","create",a);var c={event:a};this.service.ajax({url:h.getUrl(g.urls.events),type:"POST",data:c},b)},list:function(a,b){"function"==typeof a&&"undefined"==typeof b&&(b=a,a=null),h.QBLog("[EventsProxy]","list",a),this.service.ajax({url:h.getUrl(g.urls.events),data:a},b)},get:function(a,b){h.QBLog("[EventsProxy]","get",a),this.service.ajax({url:h.getUrl(g.urls.events,a)},b)},status:function(a,b){h.QBLog("[EventsProxy]","status",a),this.service.ajax({url:h.getUrl(g.urls.events,a+"/status")},b)},"delete":function(a,b){h.QBLog("[EventsProxy]","delete",a),this.service.ajax({url:h.getUrl(g.urls.events,a),type:"DELETE"},b)}},b.exports=d}).call(this,a("buffer").Buffer)},{"../qbConfig":15,"../qbUtils":19,buffer:23}],7:[function(a,b,c){function d(a){this.service=a}function e(a){var b=a.field in j?"date":typeof a.value;return(a.value instanceof Array||i.isArray(a.value))&&("object"==b&&(b=typeof a.value[0]),a.value=a.value.toString()),[b,a.field,a.param,a.value].join(" ")}function f(a){var b=a.field in j?"date":a.field in k?"number":"string";return[a.sort,b,a.field].join(" ")}var g=a("../qbConfig"),h=a("../qbUtils"),i=a("util"),j=["created_at","updated_at","last_request_at"],k=["id","external_user_id"],l=g.urls.users+"/password/reset";d.prototype={listUsers:function(a,b){h.QBLog("[UsersProxy]","listUsers",arguments.length>1?a:"");var c,d={},i=[];"function"==typeof a&&"undefined"==typeof b&&(b=a,a={}),a.filter&&(a.filter instanceof Array?a.filter.forEach(function(a){c=e(a),i.push(c)}):(c=e(a.filter),i.push(c)),d.filter=i),a.order&&(d.order=f(a.order)),a.page&&(d.page=a.page),a.per_page&&(d.per_page=a.per_page),this.service.ajax({url:h.getUrl(g.urls.users),data:d},b)},get:function(a,b){h.QBLog("[UsersProxy]","get",a);var c;"number"==typeof a?(c=a,a={}):a.login?c="by_login":a.full_name?c="by_full_name":a.facebook_id?c="by_facebook_id":a.twitter_id?c="by_twitter_id":a.email?c="by_email":a.tags?c="by_tags":a.external&&(c="external/"+a.external,a={}),this.service.ajax({url:h.getUrl(g.urls.users,c),data:a},function(a,c){a?b(a,null):b(null,c.user||c)})},create:function(a,b){h.QBLog("[UsersProxy]","create",a),this.service.ajax({url:h.getUrl(g.urls.users),type:"POST",data:{user:a}},function(a,c){a?b(a,null):b(null,c.user)})},update:function(a,b,c){h.QBLog("[UsersProxy]","update",a,b),this.service.ajax({url:h.getUrl(g.urls.users,a),type:"PUT",data:{user:b}},function(a,b){a?c(a,null):c(null,b.user)})},"delete":function(a,b){h.QBLog("[UsersProxy]","delete",a);var c;"number"==typeof a?c=a:a.external&&(c="external/"+a.external),this.service.ajax({url:h.getUrl(g.urls.users,c),type:"DELETE",dataType:"text"},b)},resetPassword:function(a,b){h.QBLog("[UsersProxy]","resetPassword",a),this.service.ajax({url:h.getUrl(l),data:{email:a}},b)}},b.exports=d},{"../qbConfig":15,"../qbUtils":19,util:161}],8:[function(a,b,c){var d=a("../../qbConfig"),e=a("./qbWebRTCHelpers"),f=window.RTCPeerConnection||window.webkitRTCPeerConnection||window.mozRTCPeerConnection,g=window.RTCSessionDescription||window.mozRTCSessionDescription,h=window.RTCIceCandidate||window.mozRTCIceCandidate;
+f.State={NEW:1,CONNECTING:2,CHECKING:3,CONNECTED:4,DISCONNECTED:5,FAILED:6,CLOSED:7,COMPLETED:8},f.prototype.init=function(a,b,c,d){e.trace("RTCPeerConnection init. userID: "+b+", sessionID: "+c+", type: "+d),this.delegate=a,this.sessionID=c,this.userID=b,this.type=d,this.remoteSDP=null,this.state=f.State.NEW,this.onicecandidate=this.onIceCandidateCallback,this.onaddstream=this.onAddRemoteStreamCallback,this.onsignalingstatechange=this.onSignalingStateCallback,this.oniceconnectionstatechange=this.onIceConnectionStateCallback,this.dialingTimer=null,this.answerTimeInterval=0,this.reconnectTimer=0,this.iceCandidates=[]},f.prototype.release=function(){this._clearDialingTimer(),"closed"!==this.signalingState&&this.close()},f.prototype.updateRemoteSDP=function(a){if(!a)throw new Error("sdp string can't be empty.");this.remoteSDP=a},f.prototype.getRemoteSDP=function(){return this.remoteSDP},f.prototype.setRemoteSessionDescription=function(a,b,c){function d(){c(null)}function e(a){c(a)}var f=new g({sdp:b,type:a});this.setRemoteDescription(f,d,e)},f.prototype.addLocalStream=function(a){if(!a)throw new Error("'RTCPeerConnection.addStream' error: stream is 'null'.");this.addStream(a)},f.prototype.getAndSetLocalSessionDescription=function(a){function b(b){d.setLocalDescription(b,function(){a(null)},c)}function c(b){a(b)}var d=this;d.state=f.State.CONNECTING,"offer"===d.type?d.createOffer(b,c):d.createAnswer(b,c)},f.prototype.addCandidates=function(a){for(var b,c=0,d=a.length;d>c;c++)b={sdpMLineIndex:a[c].sdpMLineIndex,sdpMid:a[c].sdpMid,candidate:a[c].candidate},this.addIceCandidate(new h(b),function(){},function(a){e.traceError("Error on 'addIceCandidate': "+a)})},f.prototype.toString=function(){return"sessionID: "+this.sessionID+", userID:  "+this.userID+", type: "+this.type+", state: "+this.state},f.prototype.onSignalingStateCallback=function(){"stable"===this.signalingState&&this.iceCandidates.length>0&&(this.delegate.processIceCandidates(this,this.iceCandidates),this.iceCandidates.length=0)},f.prototype.onIceCandidateCallback=function(a){var b=a.candidate;if(b){var c={sdpMLineIndex:b.sdpMLineIndex,sdpMid:b.sdpMid,candidate:b.candidate};"stable"===this.signalingState?this.delegate.processIceCandidates(this,[c]):this.iceCandidates.push(c)}},f.prototype.onAddRemoteStreamCallback=function(a){"function"==typeof this.delegate._onRemoteStreamListener&&this.delegate._onRemoteStreamListener(this.userID,a.stream)},f.prototype.onIceConnectionStateCallback=function(){var a=this.iceConnectionState;if(e.trace("onIceConnectionStateCallback: "+this.iceConnectionState),"function"==typeof this.delegate._onSessionConnectionStateChangedListener){var b=null;"checking"===a?(this.state=f.State.CHECKING,b=e.SessionConnectionState.CONNECTING):"connected"===a?(this._clearWaitingReconnectTimer(),this.state=f.State.CONNECTED,b=e.SessionConnectionState.CONNECTED):"completed"===a?(this._clearWaitingReconnectTimer(),this.state=f.State.COMPLETED,b=e.SessionConnectionState.COMPLETED):"failed"===a?(this.state=f.State.FAILED,b=e.SessionConnectionState.FAILED):"disconnected"===a?(this._startWaitingReconnectTimer(),this.state=f.State.DISCONNECTED,b=e.SessionConnectionState.DISCONNECTED):"closed"===a&&(this.state=f.State.CLOSED,b=e.SessionConnectionState.CLOSED),b&&this.delegate._onSessionConnectionStateChangedListener(this.userID,b)}},f.prototype._clearWaitingReconnectTimer=function(){this.waitingReconnectTimeoutCallback&&(e.trace("_clearWaitingReconnectTimer"),clearTimeout(this.waitingReconnectTimeoutCallback),this.waitingReconnectTimeoutCallback=null)},f.prototype._startWaitingReconnectTimer=function(){var a=this,b=1e3*d.webrtc.disconnectTimeInterval,c=function(){e.trace("waitingReconnectTimeoutCallback"),clearTimeout(a.waitingReconnectTimeoutCallback),a.release(),a.delegate._closeSessionIfAllConnectionsClosed()};e.trace("_startWaitingReconnectTimer, timeout: "+b),a.waitingReconnectTimeoutCallback=setTimeout(c,b)},f.prototype._clearDialingTimer=function(){this.dialingTimer&&(e.trace("_clearDialingTimer"),clearInterval(this.dialingTimer),this.dialingTimer=null,this.answerTimeInterval=0)},f.prototype._startDialingTimer=function(a,b){var c=this,f=1e3*d.webrtc.dialingTimeInterval;e.trace("_startDialingTimer, dialingTimeInterval: "+f);var g=function(a,b,f){f||(c.answerTimeInterval+=1e3*d.webrtc.dialingTimeInterval),e.trace("_dialingCallback, answerTimeInterval: "+c.answerTimeInterval),c.answerTimeInterval>=1e3*d.webrtc.answerTimeInterval?(c._clearDialingTimer(),b&&c.delegate.processOnNotAnswer(c)):c.delegate.processCall(c,a)};c.dialingTimer=setInterval(g,f,a,b,!1),g(a,b,!0)},b.exports=f},{"../../qbConfig":15,"./qbWebRTCHelpers":10}],9:[function(a,b,c){function d(a,b){return d.__instance?d.__instance:this===window?new d:(d.__instance=this,this.connection=b,this.signalingProcessor=new h(a,this,b),this.signalingProvider=new i(a,b),this.SessionConnectionState=j.SessionConnectionState,this.CallType=j.CallType,this.PeerConnectionState=k.State,void(this.sessions={}))}function e(a,b){var c=!1,d=b.sort();return a.length&&a.forEach(function(a){var b=a.sort();c=b.length==d.length&&b.every(function(a,b){return a===d[b]})}),c}function f(a){var b=[];return Object.keys(a).length>0&&Object.keys(a).forEach(function(c,d,e){var f=a[c];(f.state===g.State.NEW||f.state===g.State.ACTIVE)&&b.push(f.opponentsIDs)}),b}var g=a("./qbWebRTCSession"),h=a("./qbWebRTCSignalingProcessor"),i=a("./qbWebRTCSignalingProvider"),j=a("./qbWebRTCHelpers"),k=a("./qbRTCPeerConnection"),l=a("./qbWebRTCSignalingConstants");d.prototype.sessions={},d.prototype.createNewSession=function(a,b,c){var d=f(this.sessions),g=c||j.getIdFromNode(this.connection.jid),h=!1,i=b||2;if(!a)throw new Error("Can't create a session without the opponentsIDs.");if(h=e(d,a))throw new Error("Can't create a session with the same opponentsIDs. There is a session already in NEW or ACTIVE state.");return this._createAndStoreSession(null,g,a,i)},d.prototype._createAndStoreSession=function(a,b,c,d){var e=new g(a,b,c,d,this.signalingProvider,j.getIdFromNode(this.connection.jid));return e.onUserNotAnswerListener=this.onUserNotAnswerListener,e.onRemoteStreamListener=this.onRemoteStreamListener,e.onSessionConnectionStateChangedListener=this.onSessionConnectionStateChangedListener,e.onSessionCloseListener=this.onSessionCloseListener,this.sessions[e.ID]=e,e},d.prototype.clearSession=function(a){delete d.sessions[a]},d.prototype.isExistNewOrActiveSessionExceptSessionID=function(a){var b=this,c=!1;return Object.keys(b.sessions).length>0&&Object.keys(b.sessions).forEach(function(d,e,f){var h=b.sessions[d];(h.state===g.State.NEW||h.state===g.State.ACTIVE)&&h.ID!==a&&(c=!0)}),c},d.prototype._onCallListener=function(a,b,c){if(j.trace("onCall. UserID:"+a+". SessionID: "+b),this.isExistNewOrActiveSessionExceptSessionID(b))j.trace("User with id "+a+" is busy at the moment."),delete c.sdp,delete c.platform,c.sessionID=b,this.signalingProvider.sendMessage(a,c,l.SignalingType.REJECT);else{var d=this.sessions[b];if(!d){d=this._createAndStoreSession(b,c.callerID,c.opponentsIDs,c.callType);var e=JSON.parse(JSON.stringify(c));this._cleanupExtension(e),"function"==typeof this.onCallListener&&this.onCallListener(d,e)}d.processOnCall(a,c)}},d.prototype._onAcceptListener=function(a,b,c){var d=this.sessions[b];if(j.trace("onAccept. UserID:"+a+". SessionID: "+b),d)if(d.state===g.State.ACTIVE){var e=JSON.parse(JSON.stringify(c));this._cleanupExtension(e),"function"==typeof this.onAcceptCallListener&&this.onAcceptCallListener(d,a,e),d.processOnAccept(a,c)}else j.traceWarning("Ignore 'onAccept', the session( "+b+" ) has invalid state.");else j.traceError("Ignore 'onAccept', there is no information about session "+b+" by some reason.")},d.prototype._onRejectListener=function(a,b,c){var d=this.sessions[b];if(j.trace("onReject. UserID:"+a+". SessionID: "+b),d){var e=JSON.parse(JSON.stringify(c));this._cleanupExtension(e),"function"==typeof this.onRejectCallListener&&this.onRejectCallListener(d,a,e),d.processOnReject(a,c)}else j.traceError("Ignore 'onReject', there is no information about session "+b+" by some reason.")},d.prototype._onStopListener=function(a,b,c){j.trace("onStop. UserID:"+a+". SessionID: "+b);var d=this.sessions[b],e=JSON.parse(JSON.stringify(c));!d||d.state!==g.State.ACTIVE&&d.state!==g.State.NEW?j.traceError("Ignore 'onStop', there is no information about session "+b+" by some reason."):(this._cleanupExtension(e),"function"==typeof this.onStopCallListener&&this.onStopCallListener(d,a,e),d.processOnStop(a,c))},d.prototype._onIceCandidatesListener=function(a,b,c){var d=this.sessions[b];j.trace("onIceCandidates. UserID:"+a+". SessionID: "+b+". ICE candidates count: "+c.iceCandidates.length),d?d.state===g.State.ACTIVE?d.processOnIceCandidates(a,c):j.traceWarning("Ignore 'OnIceCandidates', the session ( "+b+" ) has invalid state."):j.traceError("Ignore 'OnIceCandidates', there is no information about session "+b+" by some reason.")},d.prototype._onUpdateListener=function(a,b,c){var d=this.sessions[b];j.trace("onUpdate. UserID:"+a+". SessionID: "+b+". Extension: "+JSON.stringify(c)),"function"==typeof this.onUpdateCallListener&&this.onUpdateCallListener(d,a,c)},d.prototype._cleanupExtension=function(a){delete a.platform,delete a.sdp,delete a.opponentsIDs,delete a.callerID,delete a.callType},b.exports=d},{"./qbRTCPeerConnection":8,"./qbWebRTCHelpers":10,"./qbWebRTCSession":11,"./qbWebRTCSignalingConstants":12,"./qbWebRTCSignalingProcessor":13,"./qbWebRTCSignalingProvider":14}],10:[function(a,b,c){var d=a("../../qbConfig"),e={};e={getUserJid:function(a,b){return a+"-"+b+"@"+d.endpoints.chat},getIdFromNode:function(a){return a.indexOf("@")<0?null:parseInt(a.split("@")[0].split("-")[0])},trace:function(a){d.debug&&console.log("[QBWebRTC]:",a)},traceWarning:function(a){d.debug&&console.warn("[QBWebRTC]:",a)},traceError:function(a){d.debug&&console.error("[QBWebRTC]:",a)},getLocalTime:function(){var a=(new Date).toString().split(" ");return a.slice(1,5).join("-")},dataURItoBlob:function(a,b){for(var c=[],d=window.atob(a.split(",")[1]),e=0,f=d.length;f>e;e++)c.push(d.charCodeAt(e));return new Blob([new Uint8Array(c)],{type:b})}},e.SessionConnectionState={UNDEFINED:0,CONNECTING:1,CONNECTED:2,FAILED:3,DISCONNECTED:4,CLOSED:5,COMPLETED:6},e.CallType={VIDEO:1,AUDIO:2},b.exports=e},{"../../qbConfig":15}],11:[function(a,b,c){function d(a,b,c,f,g,h){this.ID=a?a:e(),this.state=d.State.NEW,this.initiatorID=parseInt(b),this.opponentsIDs=c,this.callType=parseInt(f),this.peerConnections={},this.localStream=null,this.signalingProvider=g,this.currentUserID=h,this.answerTimer=null,this.startCallTime=0,this.acceptCallTime=0}function e(){var a=(new Date).getTime(),b="xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(b){var c=(a+16*Math.random())%16|0;return a=Math.floor(a/16),("x"==b?c:3&c|8).toString(16)});return b}function f(a){try{return JSON.parse(JSON.stringify(a).replace(/null/g,'""'))}catch(b){return{}}}function g(a){var b=JSON.parse(JSON.stringify(a));return Object.keys(b).forEach(function(a,c,d){b[c].hasOwnProperty("url")?b[c].urls=b[c].url:b[c].url=b[c].urls}),b}var h=a("../../qbConfig"),i=a("./qbRTCPeerConnection"),j=a("../../qbUtils"),k=a("./qbWebRTCHelpers"),l=a("./qbWebRTCSignalingConstants");d.State={NEW:1,ACTIVE:2,HUNGUP:3,REJECTED:4,CLOSED:5},d.prototype.getUserMedia=function(a,b){var c=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia;if(!c)throw new Error("getUserMedia() is not supported in your browser");c=c.bind(navigator);var d=this;c({audio:a.audio||!1,video:a.video||!1},function(c){d.localStream=c,a.elemId&&d.attachMediaStream(a.elemId,c,a.options),b(null,c)},function(a){b(a,null)})},d.prototype.attachMediaStream=function(a,b,c){var d=document.getElementById(a);if(!d)throw new Error("Unable to attach media stream, element "+a+" is undefined");var e=window.URL||window.webkitURL;d.src=e.createObjectURL(b),c&&c.muted&&(d.muted=!0),c&&c.mirror&&(d.style.webkitTransform="scaleX(-1)",d.style.transform="scaleX(-1)"),d.play()},d.prototype.connectionStateForUser=function(a){var b=this.peerConnections[a];return b?b.state:null},d.prototype.detachMediaStream=function(a){var b=document.getElementById(a);b&&(b.pause(),b.src="")},d.prototype.call=function(a,b){var c=this,e=f(a),g=window.navigator.onLine,h=null;k.trace("Call, extension: "+JSON.stringify(e)),g?(c.state=d.State.ACTIVE,c.opponentsIDs.forEach(function(a,b,d){c._callInternal(a,e,!0)})):(c.state=d.State.CLOSED,h=j.getError(408,"Call.ERROR - ERR_INTERNET_DISCONNECTED")),"function"==typeof b&&b(h)},d.prototype._callInternal=function(a,b,c){var d=this._createPeer(a,"offer");d.addLocalStream(this.localStream),this.peerConnections[a]=d,d.getAndSetLocalSessionDescription(function(a){a?k.trace("getAndSetLocalSessionDescription error: "+a):(k.trace("getAndSetLocalSessionDescription success"),d._startDialingTimer(b,c))})},d.prototype.accept=function(a){var b=this,c=f(a);if(k.trace("Accept, extension: "+JSON.stringify(c)),b.state===d.State.ACTIVE)return void k.traceError("Can't accept, the session is already active, return.");if(b.state===d.State.CLOSED)return k.traceError("Can't accept, the session is already closed, return."),void b.stop({});b.state=d.State.ACTIVE,b.acceptCallTime=new Date,b._clearAnswerTimer(),b._acceptInternal(b.initiatorID,c);var e=b._uniqueOpponentsIDsWithoutInitiator();if(e.length>0){var g=(b.acceptCallTime-b.startCallTime)/1e3;b._startWaitingOfferOrAnswerTimer(g),e.forEach(function(a,c,d){b.currentUserID>a&&b._callInternal(a,{},!0)})}},d.prototype._acceptInternal=function(a,b){var c=this,d=this.peerConnections[a];d?(d.addLocalStream(this.localStream),d.setRemoteSessionDescription("offer",d.getRemoteSDP(),function(e){e?k.traceError("'setRemoteSessionDescription' error: "+e):(k.trace("'setRemoteSessionDescription' success"),d.getAndSetLocalSessionDescription(function(e){e?k.trace("getAndSetLocalSessionDescription error: "+e):(b.sessionID=c.ID,b.callType=c.callType,b.callerID=c.initiatorID,b.opponentsIDs=c.opponentsIDs,b.sdp=d.localDescription.sdp,c.signalingProvider.sendMessage(a,b,l.SignalingType.ACCEPT))}))})):k.traceError("Can't accept the call, there is no information about peer connection by some reason.")},d.prototype.reject=function(a){var b=this,c=f(a),e=Object.keys(b.peerConnections).length;if(k.trace("Reject, extension: "+JSON.stringify(c)),b.state=d.State.REJECTED,b._clearAnswerTimer(),c.sessionID=b.ID,c.callType=b.callType,c.callerID=b.initiatorID,c.opponentsIDs=b.opponentsIDs,e>0)for(var g in b.peerConnections){var h=b.peerConnections[g];b.signalingProvider.sendMessage(h.userID,c,l.SignalingType.REJECT)}b._close()},d.prototype.stop=function(a){var b=this,c=f(a),e=Object.keys(b.peerConnections).length;if(k.trace("Stop, extension: "+JSON.stringify(c)),b.state=d.State.HUNGUP,b._clearAnswerTimer(),c.sessionID=b.ID,c.callType=b.callType,c.callerID=b.initiatorID,c.opponentsIDs=b.opponentsIDs,e>0)for(var g in b.peerConnections){var h=b.peerConnections[g];b.signalingProvider.sendMessage(h.userID,c,l.SignalingType.STOP)}b._close()},d.prototype.update=function(a){var b=this,c={};if(k.trace("Update, extension: "+JSON.stringify(a)),null==a)return void k.trace("extension is null, no parameters to update");c=f(a),c.sessionID=this.ID;for(var d in b.peerConnections){var e=b.peerConnections[d];b.signalingProvider.sendMessage(e.userID,c,l.SignalingType.PARAMETERS_CHANGED)}},d.prototype.mute=function(a){this._muteStream(0,a)},d.prototype.unmute=function(a){this._muteStream(1,a)},d.snapshot=function(a){var b,c,d=document.getElementById(a),e=document.createElement("canvas"),f=e.getContext("2d");return d?(e.width=d.clientWidth,e.height=d.clientHeight,"scaleX(-1)"===d.style.transform&&(f.translate(e.width,0),f.scale(-1,1)),f.drawImage(d,0,0,d.clientWidth,d.clientHeight),b=e.toDataURL(),c=k.dataURItoBlob(b,"image/png"),c.name="snapshot_"+getLocalTime()+".png",c.url=b,c):void 0},d.filter=function(a,b){var c=document.getElementById(a);c&&(c.style.webkitFilter=b,c.style.filter=b)},d.prototype.processOnCall=function(a,b){var c=this,e=c._uniqueOpponentsIDs();e.forEach(function(e,f,g){var h=c.peerConnections[e];if(h)e==a&&(h.updateRemoteSDP(b.sdp),a!=c.initiatorID&&c.state===d.State.ACTIVE&&c._acceptInternal(a,{}));else{var i;i=e!=a&&c.currentUserID>e?c._createPeer(e,"offer"):c._createPeer(e,"answer"),c.peerConnections[e]=i,e==a&&(i.updateRemoteSDP(b.sdp),c._startAnswerTimer())}})},d.prototype.processOnAccept=function(a,b){var c=this.peerConnections[a];c?(c._clearDialingTimer(),c.setRemoteSessionDescription("answer",b.sdp,function(a){a?k.traceError("'setRemoteSessionDescription' error: "+a):k.trace("'setRemoteSessionDescription' success")})):k.traceError("Ignore 'OnAccept', there is no information about peer connection by some reason.")},d.prototype.processOnReject=function(a,b){var c=this.peerConnections[a];this._clearWaitingOfferOrAnswerTimer(),c?c.release():k.traceError("Ignore 'OnReject', there is no information about peer connection by some reason."),this._closeSessionIfAllConnectionsClosed()},d.prototype.processOnStop=function(a,b){var c=this;if(this._clearAnswerTimer(),a===c.initiatorID)Object.keys(c.peerConnections).length?Object.keys(c.peerConnections).forEach(function(a){c.peerConnections[a].release()}):k.traceError("Ignore 'OnStop', there is no information about peer connections by some reason.");else{var d=c.peerConnections[a];d?d.release():k.traceError("Ignore 'OnStop', there is no information about peer connection by some reason.")}this._closeSessionIfAllConnectionsClosed()},d.prototype.processOnIceCandidates=function(a,b){var c=this.peerConnections[a];c?c.addCandidates(b.iceCandidates):k.traceError("Ignore 'OnIceCandidates', there is no information about peer connection by some reason.")},d.prototype.processCall=function(a,b){var b=b||{};b.sessionID=this.ID,b.callType=this.callType,b.callerID=this.initiatorID,b.opponentsIDs=this.opponentsIDs,b.sdp=a.localDescription.sdp,this.signalingProvider.sendMessage(a.userID,b,l.SignalingType.CALL)},d.prototype.processIceCandidates=function(a,b){var c={};c.sessionID=this.ID,c.callType=this.callType,c.callerID=this.initiatorID,c.opponentsIDs=this.opponentsIDs,this.signalingProvider.sendCandidate(a.userID,b,c)},d.prototype.processOnNotAnswer=function(a){k.trace("Answer timeout callback for session "+this.ID+" for user "+a.userID),this._clearWaitingOfferOrAnswerTimer(),a.release(),"function"==typeof this.onUserNotAnswerListener&&this.onUserNotAnswerListener(this,a.userID),this._closeSessionIfAllConnectionsClosed()},d.prototype._onRemoteStreamListener=function(a,b){"function"==typeof this.onRemoteStreamListener&&this.onRemoteStreamListener(this,a,b)},d.prototype._onSessionConnectionStateChangedListener=function(a,b){var c=this;"function"==typeof c.onSessionConnectionStateChangedListener&&c.onSessionConnectionStateChangedListener(c,a,b)},d.prototype._createPeer=function(a,b){if(!i)throw new Error("_createPeer error: RTCPeerConnection() is not supported in your browser");this.startCallTime=new Date;var c={iceServers:g(h.webrtc.iceServers)};k.trace("_createPeer, iceServers: "+JSON.stringify(c));var d=new i(c);return d.init(this,a,this.ID,b),d},d.prototype._close=function(){k.trace("_close");for(var a in this.peerConnections){var b=this.peerConnections[a];b.release()}this._closeLocalMediaStream(),this.state=d.State.CLOSED,"function"==typeof this.onSessionCloseListener&&this.onSessionCloseListener(this)},d.prototype._closeSessionIfAllConnectionsClosed=function(){var a=!0;for(var b in this.peerConnections){var c=this.peerConnections[b];if("closed"!==c.signalingState){a=!1;break}}k.trace("All peer connections closed: "+a),a&&(this._closeLocalMediaStream(),"function"==typeof this.onSessionCloseListener&&this.onSessionCloseListener(this),this.state=d.State.CLOSED)},d.prototype._closeLocalMediaStream=function(){this.localStream&&(this.localStream.getAudioTracks().forEach(function(a){a.stop()}),this.localStream.getVideoTracks().forEach(function(a){a.stop()}),this.localStream=null)},d.prototype._muteStream=function(a,b){return"audio"===b&&this.localStream.getAudioTracks().length>0?void this.localStream.getAudioTracks().forEach(function(b){b.enabled=!!a}):"video"===b&&this.localStream.getVideoTracks().length>0?void this.localStream.getVideoTracks().forEach(function(b){b.enabled=!!a}):void 0},d.prototype._clearAnswerTimer=function(){this.answerTimer&&(k.trace("_clearAnswerTimer"),clearTimeout(this.answerTimer),this.answerTimer=null)},d.prototype._startAnswerTimer=function(){k.trace("_startAnswerTimer");var a=this,b=function(){k.trace("_answerTimeoutCallback"),"function"==typeof a.onSessionCloseListener&&a._close(),a.answerTimer=null},c=1e3*h.webrtc.answerTimeInterval;this.answerTimer=setTimeout(b,c)},d.prototype._clearWaitingOfferOrAnswerTimer=function(){this.waitingOfferOrAnswerTimer&&(k.trace("_clearWaitingOfferOrAnswerTimer"),clearTimeout(this.waitingOfferOrAnswerTimer),this.waitingOfferOrAnswerTimer=null)},d.prototype._startWaitingOfferOrAnswerTimer=function(a){var b=this,c=h.webrtc.answerTimeInterval-a<0?1:h.webrtc.answerTimeInterval-a,d=function(){k.trace("waitingOfferOrAnswerTimeoutCallback"),Object.keys(b.peerConnections).length>0&&Object.keys(b.peerConnections).forEach(function(a){var c=b.peerConnections[a];(c.state===i.State.CONNECTING||c.state===i.State.NEW)&&b.processOnNotAnswer(c)}),b.waitingOfferOrAnswerTimer=null};k.trace("_startWaitingOfferOrAnswerTimer, timeout: "+c),this.waitingOfferOrAnswerTimer=setTimeout(d,1e3*c)},d.prototype._uniqueOpponentsIDs=function(){var a=this,b=[];return this.initiatorID!==this.currentUserID&&b.push(this.initiatorID),this.opponentsIDs.forEach(function(c,d,e){c!=a.currentUserID&&b.push(parseInt(c))}),b},d.prototype._uniqueOpponentsIDsWithoutInitiator=function(){var a=this,b=[];return this.opponentsIDs.forEach(function(c,d,e){c!=a.currentUserID&&b.push(parseInt(c))}),b},d.prototype.toString=function(){return"ID: "+this.ID+", initiatorID:  "+this.initiatorID+", opponentsIDs: "+this.opponentsIDs+", state: "+this.state+", callType: "+this.callType},b.exports=d},{"../../qbConfig":15,"../../qbUtils":19,"./qbRTCPeerConnection":8,"./qbWebRTCHelpers":10,"./qbWebRTCSignalingConstants":12}],12:[function(a,b,c){function d(){}d.MODULE_ID="WebRTCVideoChat",d.SignalingType={CALL:"call",ACCEPT:"accept",REJECT:"reject",STOP:"hangUp",CANDIDATE:"iceCandidates",PARAMETERS_CHANGED:"update"},b.exports=d},{}],13:[function(a,b,c){function d(a,b,c){var d=this;d.service=a,d.delegate=b,d.connection=c,this._onMessage=function(a){var b=a.getAttribute("from"),c=a.querySelector("extraParams"),g=a.querySelector("delay"),h=e.getIdFromNode(b),i=d._getExtension(c);if(g||i.moduleIdentifier!==f.MODULE_ID)return!0;var j=i.sessionID,k=i.signalType;switch(delete i.moduleIdentifier,delete i.sessionID,delete i.signalType,k){case f.SignalingType.CALL:"function"==typeof d.delegate._onCallListener&&d.delegate._onCallListener(h,j,i);break;case f.SignalingType.ACCEPT:"function"==typeof d.delegate._onAcceptListener&&d.delegate._onAcceptListener(h,j,i);break;case f.SignalingType.REJECT:"function"==typeof d.delegate._onRejectListener&&d.delegate._onRejectListener(h,j,i);break;case f.SignalingType.STOP:"function"==typeof d.delegate._onStopListener&&d.delegate._onStopListener(h,j,i);break;case f.SignalingType.CANDIDATE:"function"==typeof d.delegate._onIceCandidatesListener&&d.delegate._onIceCandidatesListener(h,j,i);break;case f.SignalingType.PARAMETERS_CHANGED:"function"==typeof d.delegate._onUpdateListener&&d.delegate._onUpdateListener(h,j,i)}return!0},this._getExtension=function(a){if(!a)return null;for(var b,c,e,f,g={},h=[],i=[],j=0,k=a.childNodes.length;k>j;j++)if("iceCandidates"===a.childNodes[j].tagName){e=a.childNodes[j].childNodes;for(var l=0,m=e.length;m>l;l++){b={},f=e[l].childNodes;for(var n=0,o=f.length;o>n;n++)b[f[n].tagName]=f[n].textContent;h.push(b)}}else if("opponentsIDs"===a.childNodes[j].tagName){e=a.childNodes[j].childNodes;for(var p=0,q=e.length;q>p;p++)c=e[p].textContent,i.push(parseInt(c))}else if(a.childNodes[j].childNodes.length>1){var r=a.childNodes[j].textContent.length;if(r>4096){for(var s="",t=0;t<a.childNodes[j].childNodes.length;++t)s+=a.childNodes[j].childNodes[t].textContent;g[a.childNodes[j].tagName]=s}else g=d._XMLtoJS(g,a.childNodes[j].tagName,a.childNodes[j])}else g[a.childNodes[j].tagName]=a.childNodes[j].textContent;return h.length>0&&(g.iceCandidates=h),i.length>0&&(g.opponentsIDs=i),g},this._XMLtoJS=function(a,b,c){var d=this;a[b]={};for(var e=0,f=c.childNodes.length;f>e;e++)c.childNodes[e].childNodes.length>1?a[b]=d._XMLtoJS(a[b],c.childNodes[e].tagName,c.childNodes[e]):a[b][c.childNodes[e].tagName]=c.childNodes[e].textContent;return a}}a("strophe");var e=a("./qbWebRTCHelpers"),f=a("./qbWebRTCSignalingConstants");b.exports=d},{"./qbWebRTCHelpers":10,"./qbWebRTCSignalingConstants":12,strophe:158}],14:[function(a,b,c){function d(a,b){this.service=a,this.connection=b}a("strophe");var e=a("./qbWebRTCHelpers"),f=a("./qbWebRTCSignalingConstants"),g=a("../../qbUtils"),h=a("../../qbConfig");d.prototype.sendCandidate=function(a,b,c){var d=c||{};d.iceCandidates=b,this.sendMessage(a,d,f.SignalingType.CANDIDATE)},d.prototype.sendMessage=function(a,b,c){var d,i,j=b||{},k=this;j.moduleIdentifier=f.MODULE_ID,j.signalType=c,j.platform="web",i={to:e.getUserJid(a,h.creds.appId),type:"headline",id:g.getBsonObjectId()},d=$msg(i).c("extraParams",{xmlns:Strophe.NS.CLIENT}),Object.keys(j).forEach(function(a){"iceCandidates"===a?(d=d.c("iceCandidates"),j[a].forEach(function(a){d=d.c("iceCandidate"),Object.keys(a).forEach(function(b){d.c(b).t(a[b]).up()}),d.up()}),d.up()):"opponentsIDs"===a?(d=d.c("opponentsIDs"),j[a].forEach(function(a){d=d.c("opponentID").t(a).up()}),d.up()):"object"==typeof j[a]?k._JStoXML(a,j[a],d):d.c(a).t(j[a]).up()}),this.connection.send(d)},d.prototype._JStoXML=function(a,b,c){var d=this;c.c(a),Object.keys(b).forEach(function(a){"object"==typeof b[a]?d._JStoXML(a,b[a],c):c.c(a).t(b[a]).up()}),c.up()},b.exports=d},{"../../qbConfig":15,"../../qbUtils":19,"./qbWebRTCHelpers":10,"./qbWebRTCSignalingConstants":12,strophe:158}],15:[function(a,b,c){var d={version:"2.0.3",creds:{appId:"",authKey:"",authSecret:""},endpoints:{api:"api.quickblox.com",chat:"chat.quickblox.com",muc:"muc.chat.quickblox.com"},chatProtocol:{bosh:"https://chat.quickblox.com:5281",websocket:"wss://chat.quickblox.com:5291",active:2},webrtc:{answerTimeInterval:60,dialingTimeInterval:5,disconnectTimeInterval:30,iceServers:[{url:"stun:stun.l.google.com:19302"},{url:"stun:turn.quickblox.com",username:"quickblox",credential:"baccb97ba2d92d71e26eb9886da5f1e0"},{url:"turn:turn.quickblox.com:3478?transport=udp",username:"quickblox",credential:"baccb97ba2d92d71e26eb9886da5f1e0"},{url:"turn:turn.quickblox.com:3478?transport=tcp",username:"quickblox",credential:"baccb97ba2d92d71e26eb9886da5f1e0"}]},urls:{session:"session",login:"login",users:"users",chat:"chat",blobs:"blobs",geodata:"geodata",pushtokens:"push_tokens",subscriptions:"subscriptions",events:"events",data:"data",type:".json"},on:{sessionExpired:null},timeout:null,debug:{mode:0,file:null},addISOTime:!1};d.set=function(a){"object"==typeof a.endpoints&&a.endpoints.chat&&(d.endpoints.muc="muc."+a.endpoints.chat,d.chatProtocol.bosh="https://"+a.endpoints.chat+":5281",d.chatProtocol.websocket="wss://"+a.endpoints.chat+":5291"),Object.keys(a).forEach(function(b){"set"!==b&&d.hasOwnProperty(b)&&("object"!=typeof a[b]?d[b]=a[b]:Object.keys(a[b]).forEach(function(c){d[b].hasOwnProperty(c)&&(d[b][c]=a[b][c])})),"iceServers"===b&&(d.webrtc.iceServers=a[b])})},b.exports=d},{}],16:[function(a,b,c){function d(){}var e=a("./qbConfig"),f=a("./qbUtils"),g="undefined"!=typeof window;d.prototype={init:function(b,c,d,h){h&&"object"==typeof h&&e.set(h);var i=a("./qbProxy");this.service=new i;var j=a("./modules/qbAuth"),k=a("./modules/qbUsers"),l=a("./modules/qbChat"),m=a("./modules/qbContent"),n=a("./modules/qbLocation"),o=a("./modules/qbPushNotifications"),p=a("./modules/qbData");if(g){var q=a("./qbStrophe"),r=new q;if(f.isWebRTCAvailble()){var s=a("./modules/webrtc/qbWebRTCClient");this.webrtc=new s(this.service,r||null)}else 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d;h.QuickBlox=d,b.exports=h},{"./modules/qbAuth":1,"./modules/qbChat":2,"./modules/qbContent":3,"./modules/qbData":4,"./modules/qbLocation":5,"./modules/qbPushNotifications":6,"./modules/qbUsers":7,"./modules/webrtc/qbWebRTCClient":9,"./qbConfig":15,"./qbProxy":17,"./qbStrophe":18,"./qbUtils":19}],17:[function(a,b,c){function d(){this.qbInst={config:e,session:null}}var e=a("./qbConfig"),f=a("./qbUtils"),g=e.version,h="undefined"!=typeof window;if(!h)var i=a("request");var j=h&&window.jQuery&&window.jQuery.ajax||h&&window.Zepto&&window.Zepto.ajax;if(h&&!j)throw new Error("Quickblox requires jQuery or Zepto");d.prototype={setSession:function(a){this.qbInst.session=a},getSession:function(){return this.qbInst.session},handleResponse:function(a,b,c,d){!a||"function"!=typeof e.on.sessionExpired||"Unauthorized"!==a.message&&"401 Unauthorized"!==a.status?a?c(a,null):(e.addISOTime&&(b=f.injectISOTimes(b)),c(null,b)):e.on.sessionExpired(function(){c(a,b)},d)},ajax:function(a,b){var c;a.data&&a.data.file?(c=JSON.parse(JSON.stringify(a)),c.data.file="..."):c=a,f.QBLog("[ServiceProxy]","Request: ",a.type||"GET",{data:JSON.stringify(c)});var d=this,k=function(c){c&&d.setSession(c),d.ajax(a,b)},l={url:a.url,type:a.type||"GET",dataType:a.dataType||"json",data:a.data||" ",timeout:e.timeout,beforeSend:function(a,b){-1===b.url.indexOf("s3.amazonaws.com")&&d.qbInst.session&&d.qbInst.session.token&&(a.setRequestHeader("QB-Token",d.qbInst.session.token),a.setRequestHeader("QB-SDK","JS "+g+" - Client"))},success:function(c,g,h){f.QBLog("[ServiceProxy]","Response: ",{data:JSON.stringify(c)}),-1===a.url.indexOf(e.urls.session)?d.handleResponse(null,c,b,k):b(null,c)},error:function(c,g,h){f.QBLog("[ServiceProxy]","ajax error",c.status,h,c.responseText);var i={code:c.status,status:g,message:h,detail:c.responseText};-1===a.url.indexOf(e.urls.session)?d.handleResponse(i,null,b,k):b(i,null)}};if(!h)var m="json"===l.dataType,n=-1===a.url.indexOf("s3.amazonaws.com")&&d.qbInst&&d.qbInst.session&&d.qbInst.session.token||!1,o={url:l.url,method:l.type,timeout:e.timeout,json:m?l.data:null,headers:n?{"QB-Token":d.qbInst.session.token,"QB-SDK":"JS "+g+" - Server"}:null},p=function(a,c,f){if(a||200!==c.statusCode&&201!==c.statusCode&&202!==c.statusCode){var g;try{g={code:c&&c.statusCode||a&&a.code,status:c&&c.headers&&c.headers.status||"error",message:f||a&&a.errno,detail:f&&f.errors||a&&a.syscall}}catch(h){g=a}-1===o.url.indexOf(e.urls.session)?d.handleResponse(g,null,b,k):b(g,null)}else-1===o.url.indexOf(e.urls.session)?d.handleResponse(null,f,b,k):b(null,f)};if(("boolean"==typeof a.contentType||"string"==typeof a.contentType)&&(l.contentType=a.contentType),"boolean"==typeof a.processData&&(l.processData=a.processData),h)j(l);else{var q=i(o,p);if(!m){var 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n=(!b||b.end!==!1)&&a!==c.stdout&&a!==c.stderr,o=n?e:f;m.endEmitted?c.nextTick(o):l.once("end",o),a.on("unpipe",d);var q=p(l);return a.on("drain",q),l.on("data",g),a._events&&a._events.error?x(a._events.error)?a._events.error.unshift(h):a._events.error=[h,a._events.error]:a.on("error",h),a.once("close",i),a.once("finish",j),a.emit("pipe",l),m.flowing||(D("pipe resume"),l.resume()),a},e.prototype.unpipe=function(a){var b=this._readableState;if(0===b.pipesCount)return this;if(1===b.pipesCount)return a&&a!==b.pipes?this:(a||(a=b.pipes),b.pipes=null,b.pipesCount=0,b.flowing=!1,a&&a.emit("unpipe",this),this);if(!a){var c=b.pipes,d=b.pipesCount;b.pipes=null,b.pipesCount=0,b.flowing=!1;for(var e=0;d>e;e++)c[e].emit("unpipe",this);return this}var e=w(b.pipes,a);return-1===e?this:(b.pipes.splice(e,1),b.pipesCount-=1,1===b.pipesCount&&(b.pipes=b.pipes[0]),a.emit("unpipe",this),this)},e.prototype.on=function(a,b){var d=A.prototype.on.call(this,a,b);if("data"===a&&!1!==this._readableState.flowing&&this.resume(),"readable"===a&&this.readable){var e=this._readableState;if(!e.readableListening)if(e.readableListening=!0,e.emittedReadable=!1,e.needReadable=!0,e.reading)e.length&&l(this,e);else{var f=this;c.nextTick(function(){D("readable nexttick read 0"),f.read(0)})}}return d},e.prototype.addListener=e.prototype.on,e.prototype.resume=function(){var a=this._readableState;return a.flowing||(D("resume"),a.flowing=!0,a.reading||(D("resume read 0"),this.read(0)),q(this,a)),this},e.prototype.pause=function(){return D("call pause flowing=%j",this._readableState.flowing),!1!==this._readableState.flowing&&(D("pause"),this._readableState.flowing=!1,this.emit("pause")),this},e.prototype.wrap=function(a){var b=this._readableState,c=!1,d=this;a.on("end",function(){if(D("wrapped end"),b.decoder&&!b.ended){var a=b.decoder.end();a&&a.length&&d.push(a)}d.push(null)}),a.on("data",function(e){if(D("wrapped 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f=a._readableState;f.reading=!1,(f.needReadable||f.length<f.highWaterMark)&&a._read(f.highWaterMark)}function f(a){if(!(this instanceof f))return new f(a);h.call(this,a),this._transformState=new d(a,this);var b=this;this._readableState.needReadable=!0,this._readableState.sync=!1,this.once("prefinish",function(){i.isFunction(this._flush)?this._flush(function(a){g(b,a)}):g(b)})}function g(a,b){if(b)return a.emit("error",b);var c=a._writableState,d=a._transformState;if(c.length)throw new Error("calling transform done when ws.length != 0");
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d=this._writableState;w.isFunction(a)?(c=a,a=null,b=null):w.isFunction(b)&&(c=b,b=null),w.isNullOrUndefined(a)||this.write(a,b),d.corked&&(d.corked=1,this.uncork()),d.ending||d.finished||u(this,d,c)}}).call(this,a("_process"))},{"./_stream_duplex":148,_process:144,buffer:23,"core-util-is":25,inherits:32,stream:146}],153:[function(a,b,c){b.exports=a("./lib/_stream_passthrough.js")},{"./lib/_stream_passthrough.js":149}],154:[function(a,b,c){c=b.exports=a("./lib/_stream_readable.js"),c.Stream=a("stream"),c.Readable=c,c.Writable=a("./lib/_stream_writable.js"),c.Duplex=a("./lib/_stream_duplex.js"),c.Transform=a("./lib/_stream_transform.js"),c.PassThrough=a("./lib/_stream_passthrough.js")},{"./lib/_stream_duplex.js":148,"./lib/_stream_passthrough.js":149,"./lib/_stream_readable.js":150,"./lib/_stream_transform.js":151,"./lib/_stream_writable.js":152,stream:146}],155:[function(a,b,c){b.exports=a("./lib/_stream_transform.js")},{"./lib/_stream_transform.js":151}],156:[function(a,b,c){b.exports=a("./lib/_stream_writable.js")},{"./lib/_stream_writable.js":152}],157:[function(a,b,c){function 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this._idleTimeout&&clearTimeout(this._idleTimeout),null!==this._disconnectTimeout&&(this.deleteTimedHandler(this._disconnectTimeout),this._disconnectTimeout=null),h.info("_doDisconnect was called"),this._proto._doDisconnect(),this.authenticated=!1,this.disconnecting=!1,this.restored=!1,this.handlers=[],this.timedHandlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[],this._changeConnectStatus(h.Status.DISCONNECTED,a),this.connected=!1},_dataRecv:function(a,b){h.info("_dataRecv called");var c=this._proto._reqToData(a);if(null!==c){this.xmlInput!==h.Connection.prototype.xmlInput&&(c.nodeName===this._proto.strip&&c.childNodes.length?this.xmlInput(c.childNodes[0]):this.xmlInput(c)),this.rawInput!==h.Connection.prototype.rawInput&&(b?this.rawInput(b):this.rawInput(h.serialize(c)));for(var d,e;this.removeHandlers.length>0;)e=this.removeHandlers.pop(),
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d=this._proto._reqToData(a);if(d){this.xmlInput!==h.Connection.prototype.xmlInput&&(d.nodeName===this._proto.strip&&d.childNodes.length?this.xmlInput(d.childNodes[0]):this.xmlInput(d)),this.rawInput!==h.Connection.prototype.rawInput&&(c?this.rawInput(c):this.rawInput(h.serialize(d)));var e=this._proto._connect_cb(d);if(e!==h.Status.CONNFAIL){this._authentication.sasl_scram_sha1=!1,this._authentication.sasl_plain=!1,this._authentication.sasl_digest_md5=!1,this._authentication.sasl_anonymous=!1,this._authentication.legacy_auth=!1;var f;f=d.getElementsByTagNameNS?d.getElementsByTagNameNS(h.NS.STREAM,"features").length>0:d.getElementsByTagName("stream:features").length>0||d.getElementsByTagName("features").length>0;var g,i,j=d.getElementsByTagName("mechanism"),k=[],l=!1;if(!f)return void this._proto._no_auth_received(b);if(j.length>0)for(g=0;g<j.length;g++)i=h.getText(j[g]),this.mechanisms[i]&&k.push(this.mechanisms[i]);return this._authentication.legacy_auth=d.getElementsByTagName("auth").length>0,(l=this._authentication.legacy_auth||k.length>0)?void(this.do_authentication!==!1&&this.authenticate(k)):void this._proto._no_auth_received(b)}}},authenticate:function(a){var c;for(c=0;c<a.length-1;++c){for(var e=c,g=c+1;g<a.length;++g)a[g].prototype.priority>a[e].prototype.priority&&(e=g);if(e!=c){var i=a[c];a[c]=a[e],a[e]=i}}var j=!1;for(c=0;c<a.length;++c)if(a[c].test(this)){this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this._sasl_challenge_handler=this._addSysHandler(this._sasl_challenge_cb.bind(this),null,"challenge",null,null),this._sasl_mechanism=new a[c],this._sasl_mechanism.onStart(this);var k=d("auth",{xmlns:h.NS.SASL,mechanism:this._sasl_mechanism.name});if(this._sasl_mechanism.isClientFirst){var l=this._sasl_mechanism.onChallenge(this,null);k.t(b.encode(l))}this.send(k.tree()),j=!0;break}j||(null===h.getNodeFromJid(this.jid)?(this._changeConnectStatus(h.Status.CONNFAIL,"x-strophe-bad-non-anon-jid"),this.disconnect("x-strophe-bad-non-anon-jid")):(this._changeConnectStatus(h.Status.AUTHENTICATING,null),this._addSysHandler(this._auth1_cb.bind(this),null,null,null,"_auth_1"),this.send(f({type:"get",to:this.domain,id:"_auth_1"}).c("query",{xmlns:h.NS.AUTH}).c("username",{}).t(h.getNodeFromJid(this.jid)).tree())))},_sasl_challenge_cb:function(a){var c=b.decode(h.getText(a)),e=this._sasl_mechanism.onChallenge(this,c),f=d("response",{xmlns:h.NS.SASL});return""!==e&&f.t(b.encode(e)),this.send(f.tree()),!0},_auth1_cb:function(a){var b=f({type:"set",id:"_auth_2"}).c("query",{xmlns:h.NS.AUTH}).c("username",{}).t(h.getNodeFromJid(this.jid)).up().c("password").t(this.pass);return h.getResourceFromJid(this.jid)||(this.jid=h.getBareJidFromJid(this.jid)+"/strophe"),b.up().c("resource",{}).t(h.getResourceFromJid(this.jid)),this._addSysHandler(this._auth2_cb.bind(this),null,null,null,"_auth_2"),this.send(b.tree()),!1},_sasl_success_cb:function(a){if(this._sasl_data["server-signature"]){var c,d=b.decode(h.getText(a)),e=/([a-z]+)=([^,]+)(,|$)/,f=d.match(e);if("v"==f[1]&&(c=f[2]),c!=this._sasl_data["server-signature"])return this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._sasl_data={},this._sasl_failure_cb(null)}h.info("SASL authentication succeeded."),this._sasl_mechanism&&this._sasl_mechanism.onSuccess(),this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null);var g=[],i=function(a,b){for(;a.length;)this.deleteHandler(a.pop());return this._sasl_auth1_cb.bind(this)(b),!1};return g.push(this._addSysHandler(function(a){i.bind(this)(g,a)}.bind(this),null,"stream:features",null,null)),g.push(this._addSysHandler(function(a){i.bind(this)(g,a)}.bind(this),h.NS.STREAM,"features",null,null)),this._sendRestart(),!1},_sasl_auth1_cb:function(a){this.features=a;var b,c;for(b=0;b<a.childNodes.length;b++)c=a.childNodes[b],"bind"==c.nodeName&&(this.do_bind=!0),"session"==c.nodeName&&(this.do_session=!0);if(!this.do_bind)return this._changeConnectStatus(h.Status.AUTHFAIL,null),!1;this._addSysHandler(this._sasl_bind_cb.bind(this),null,null,null,"_bind_auth_2");var d=h.getResourceFromJid(this.jid);return d?this.send(f({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:h.NS.BIND}).c("resource",{}).t(d).tree()):this.send(f({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:h.NS.BIND}).tree()),!1},_sasl_bind_cb:function(a){if("error"==a.getAttribute("type")){h.info("SASL binding failed.");var b,c=a.getElementsByTagName("conflict");return c.length>0&&(b="conflict"),this._changeConnectStatus(h.Status.AUTHFAIL,b),!1}var d,e=a.getElementsByTagName("bind");return e.length>0?(d=e[0].getElementsByTagName("jid"),void(d.length>0&&(this.jid=h.getText(d[0]),this.do_session?(this._addSysHandler(this._sasl_session_cb.bind(this),null,null,null,"_session_auth_2"),this.send(f({type:"set",id:"_session_auth_2"}).c("session",{xmlns:h.NS.SESSION}).tree())):(this.authenticated=!0,this._changeConnectStatus(h.Status.CONNECTED,null))))):(h.info("SASL binding failed."),this._changeConnectStatus(h.Status.AUTHFAIL,null),!1)},_sasl_session_cb:function(a){if("result"==a.getAttribute("type"))this.authenticated=!0,this._changeConnectStatus(h.Status.CONNECTED,null);else if("error"==a.getAttribute("type"))return h.info("Session creation failed."),this._changeConnectStatus(h.Status.AUTHFAIL,null),!1;return!1},_sasl_failure_cb:function(a){return this._sasl_success_handler&&(this.deleteHandler(this._sasl_success_handler),this._sasl_success_handler=null),this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._sasl_mechanism&&this._sasl_mechanism.onFailure(),this._changeConnectStatus(h.Status.AUTHFAIL,null),!1},_auth2_cb:function(a){return"result"==a.getAttribute("type")?(this.authenticated=!0,this._changeConnectStatus(h.Status.CONNECTED,null)):"error"==a.getAttribute("type")&&(this._changeConnectStatus(h.Status.AUTHFAIL,null),this.disconnect("authentication failed")),!1},_addSysTimedHandler:function(a,b){var c=new h.TimedHandler(a,b);return c.user=!1,this.addTimeds.push(c),c},_addSysHandler:function(a,b,c,d,e){var f=new h.Handler(a,b,c,d,e);return f.user=!1,this.addHandlers.push(f),f},_onDisconnectTimeout:function(){return h.info("_onDisconnectTimeout was called"),this._proto._onDisconnectTimeout(),this._doDisconnect(),!1},_onIdle:function(){for(var a,b,c,d;this.addTimeds.length>0;)this.timedHandlers.push(this.addTimeds.pop());for(;this.removeTimeds.length>0;)b=this.removeTimeds.pop(),a=this.timedHandlers.indexOf(b),a>=0&&this.timedHandlers.splice(a,1);var e=(new Date).getTime();for(d=[],a=0;a<this.timedHandlers.length;a++)b=this.timedHandlers[a],(this.authenticated||!b.user)&&(c=b.lastCalled+b.period,0>=c-e?b.run()&&d.push(b):d.push(b));this.timedHandlers=d,clearTimeout(this._idleTimeout),this._proto._onIdle(),this.connected&&(this._idleTimeout=setTimeout(this._onIdle.bind(this),100))}},h.SASLMechanism=function(a,b,c){this.name=a,this.isClientFirst=b,this.priority=c},h.SASLMechanism.prototype={test:function(a){return!0},onStart:function(a){this._connection=a},onChallenge:function(a,b){throw new Error("You should implement challenge handling!")},onFailure:function(){this._connection=null},onSuccess:function(){this._connection=null}},h.SASLAnonymous=function(){},h.SASLAnonymous.prototype=new h.SASLMechanism("ANONYMOUS",!1,10),h.SASLAnonymous.test=function(a){return null===a.authcid},h.Connection.prototype.mechanisms[h.SASLAnonymous.prototype.name]=h.SASLAnonymous,h.SASLPlain=function(){},h.SASLPlain.prototype=new h.SASLMechanism("PLAIN",!0,20),h.SASLPlain.test=function(a){return null!==a.authcid},h.SASLPlain.prototype.onChallenge=function(a){var b=a.authzid;return b+="\x00",b+=a.authcid,b+="\x00",b+=a.pass},h.Connection.prototype.mechanisms[h.SASLPlain.prototype.name]=h.SASLPlain,h.SASLSHA1=function(){},h.SASLSHA1.prototype=new h.SASLMechanism("SCRAM-SHA-1",!0,40),h.SASLSHA1.test=function(a){return null!==a.authcid},h.SASLSHA1.prototype.onChallenge=function(d,e,f){var g=f||c.hexdigest(1234567890*Math.random()),h="n="+d.authcid;return h+=",r=",h+=g,d._sasl_data.cnonce=g,d._sasl_data["client-first-message-bare"]=h,h="n,,"+h,this.onChallenge=function(c,d){for(var e,f,g,h,i,j,k,l,m,n,o,p="c=biws,",q=c._sasl_data["client-first-message-bare"]+","+d+",",r=c._sasl_data.cnonce,s=/([a-z]+)=([^,]+)(,|$)/;d.match(s);){var t=d.match(s);switch(d=d.replace(t[0],""),t[1]){case"r":e=t[2];break;case"s":f=t[2];break;case"i":g=t[2]}}if(e.substr(0,r.length)!==r)return c._sasl_data={},c._sasl_failure_cb();for(p+="r="+e,q+=p,f=b.decode(f),f+="\x00\x00\x00
",h=j=a.core_hmac_sha1(c.pass,f),k=1;g>k;k++){for(i=a.core_hmac_sha1(c.pass,a.binb2str(j)),l=0;5>l;l++)h[l]^=i[l];j=i}for(h=a.binb2str(h),m=a.core_hmac_sha1(h,"Client Key"),n=a.str_hmac_sha1(h,"Server Key"),o=a.core_hmac_sha1(a.str_sha1(a.binb2str(m)),q),c._sasl_data["server-signature"]=a.b64_hmac_sha1(n,q),l=0;5>l;l++)m[l]^=o[l];return p+=",p="+b.encode(a.binb2str(m))}.bind(this),h},h.Connection.prototype.mechanisms[h.SASLSHA1.prototype.name]=h.SASLSHA1,h.SASLMD5=function(){},h.SASLMD5.prototype=new h.SASLMechanism("DIGEST-MD5",!1,30),h.SASLMD5.test=function(a){return null!==a.authcid},h.SASLMD5.prototype._quote=function(a){return'"'+a.replace(/\\/g,"\\\\").replace(/"/g,'\\"')+'"'},h.SASLMD5.prototype.onChallenge=function(a,b,d){for(var e,f=/([a-z]+)=("[^"]+"|[^,"]+)(?:,|$)/,g=d||c.hexdigest(""+1234567890*Math.random()),h="",i=null,j="",k="";b.match(f);)switch(e=b.match(f),b=b.replace(e[0],""),e[2]=e[2].replace(/^"(.+)"$/,"$1"),e[1]){case"realm":h=e[2];break;case"nonce":j=e[2];break;case"qop":k=e[2];break;case"host":i=e[2]}var l=a.servtype+"/"+a.domain;null!==i&&(l=l+"/"+i);var m=c.hash(a.authcid+":"+h+":"+this._connection.pass)+":"+j+":"+g,n="AUTHENTICATE:"+l,o="";return o+="charset=utf-8,",o+="username="+this._quote(a.authcid)+",",o+="realm="+this._quote(h)+",",o+="nonce="+this._quote(j)+",",o+="nc=00000001,",o+="cnonce="+this._quote(g)+",",o+="digest-uri="+this._quote(l)+",",o+="response="+c.hexdigest(c.hexdigest(m)+":"+j+":00000001:"+g+":auth:"+c.hexdigest(n))+",",o+="qop=auth",this.onChallenge=function(){return""}.bind(this),o},h.Connection.prototype.mechanisms[h.SASLMD5.prototype.name]=h.SASLMD5,{Strophe:h,$build:d,$msg:e,$iq:f,$pres:g,SHA1:a,Base64:b,MD5:c}}),function(b,c){return"function"==typeof a&&a.amd?void a("strophe-bosh",["strophe-core"],function(a){return c(a.Strophe,a.$build)}):c(Strophe,$build)}(this,function(a,b){return a.Request=function(b,c,d,e){this.id=++a._requestId,this.xmlData=b,this.data=a.serialize(b),this.origFunc=c,this.func=c,this.rid=d,this.date=NaN,this.sends=e||0,this.abort=!1,this.dead=null,this.age=function(){if(!this.date)return 0;var a=new Date;return(a-this.date)/1e3},this.timeDead=function(){if(!this.dead)return 0;var a=new Date;return(a-this.dead)/1e3},this.xhr=this._newXHR()},a.Request.prototype={getResponse:function(){var b=null;if(this.xhr.responseXML&&this.xhr.responseXML.documentElement){if(b=this.xhr.responseXML.documentElement,"parsererror"==b.tagName)throw a.error("invalid response received"),a.error("responseText: "+this.xhr.responseText),a.error("responseXML: "+a.serialize(this.xhr.responseXML)),"parsererror"}else this.xhr.responseText&&(a.error("invalid response received"),a.error("responseText: "+this.xhr.responseText),a.error("responseXML: "+a.serialize(this.xhr.responseXML)));return b},_newXHR:function(){var a=null;return window.XMLHttpRequest?(a=new XMLHttpRequest,a.overrideMimeType&&a.overrideMimeType("text/xml; charset=utf-8")):window.ActiveXObject&&(a=new ActiveXObject("Microsoft.XMLHTTP")),a.onreadystatechange=this.func.bind(null,this),a}},a.Bosh=function(a){this._conn=a,this.rid=Math.floor(4294967295*Math.random()),this.sid=null,this.hold=1,this.wait=60,this.window=5,this.errors=0,this._requests=[]},a.Bosh.prototype={strip:null,_buildBody:function(){var c=b("body",{rid:this.rid++,xmlns:a.NS.HTTPBIND});return null!==this.sid&&c.attrs({sid:this.sid}),this._conn.options.keepalive&&this._cacheSession(),c},_reset:function(){this.rid=Math.floor(4294967295*Math.random()),this.sid=null,this.errors=0,window.sessionStorage.removeItem("strophe-bosh-session")},_connect:function(b,c,d){this.wait=b||this.wait,this.hold=c||this.hold,this.errors=0;var e=this._buildBody().attrs({to:this._conn.domain,"xml:lang":"en",wait:this.wait,hold:this.hold,content:"text/xml; charset=utf-8",ver:"1.6","xmpp:version":"1.0","xmlns:xmpp":a.NS.BOSH});d&&e.attrs({route:d});var f=this._conn._connect_cb;this._requests.push(new a.Request(e.tree(),this._onRequestStateChange.bind(this,f.bind(this._conn)),e.tree().getAttribute("rid"))),this._throttledRequestHandler()},_attach:function(b,c,d,e,f,g,h){this._conn.jid=b,this.sid=c,this.rid=d,this._conn.connect_callback=e,this._conn.domain=a.getDomainFromJid(this._conn.jid),this._conn.authenticated=!0,this._conn.connected=!0,this.wait=f||this.wait,this.hold=g||this.hold,this.window=h||this.window,this._conn._changeConnectStatus(a.Status.ATTACHED,null)},_restore:function(b,c,d,e,f){var g=JSON.parse(window.sessionStorage.getItem("strophe-bosh-session"));if(!("undefined"!=typeof g&&null!==g&&g.rid&&g.sid&&g.jid)||"undefined"!=typeof b&&a.getBareJidFromJid(g.jid)!=a.getBareJidFromJid(b))throw{name:"StropheSessionError",message:"_restore: no restoreable session."};this._conn.restored=!0,this._attach(g.jid,g.sid,g.rid,c,d,e,f)},_cacheSession:function(){this._conn.authenticated?this._conn.jid&&this.rid&&this.sid&&window.sessionStorage.setItem("strophe-bosh-session",JSON.stringify({jid:this._conn.jid,rid:this.rid,sid:this.sid})):window.sessionStorage.removeItem("strophe-bosh-session")},_connect_cb:function(b){var c,d,e=b.getAttribute("type");if(null!==e&&"terminate"==e)return c=b.getAttribute("condition"),a.error("BOSH-Connection failed: "+c),d=b.getElementsByTagName("conflict"),null!==c?("remote-stream-error"==c&&d.length>0&&(c="conflict"),this._conn._changeConnectStatus(a.Status.CONNFAIL,c)):this._conn._changeConnectStatus(a.Status.CONNFAIL,"unknown"),this._conn._doDisconnect(c),a.Status.CONNFAIL;this.sid||(this.sid=b.getAttribute("sid"));var f=b.getAttribute("requests");f&&(this.window=parseInt(f,10));var g=b.getAttribute("hold");g&&(this.hold=parseInt(g,10));var h=b.getAttribute("wait");h&&(this.wait=parseInt(h,10))},_disconnect:function(a){this._sendTerminate(a)},_doDisconnect:function(){this.sid=null,this.rid=Math.floor(4294967295*Math.random()),window.sessionStorage.removeItem("strophe-bosh-session")},_emptyQueue:function(){return 0===this._requests.length},_hitError:function(b){this.errors++,a.warn("request errored, status: "+b+", number of errors: "+this.errors),this.errors>4&&this._conn._onDisconnectTimeout()},_no_auth_received:function(b){b=b?b.bind(this._conn):this._conn._connect_cb.bind(this._conn);var c=this._buildBody();this._requests.push(new a.Request(c.tree(),this._onRequestStateChange.bind(this,b.bind(this._conn)),c.tree().getAttribute("rid"))),this._throttledRequestHandler()},_onDisconnectTimeout:function(){this._abortAllRequests()},_abortAllRequests:function(){for(var a;this._requests.length>0;)a=this._requests.pop(),a.abort=!0,a.xhr.abort(),a.xhr.onreadystatechange=function(){}},_onIdle:function(){var b=this._conn._data;if(this._conn.authenticated&&0===this._requests.length&&0===b.length&&!this._conn.disconnecting&&(a.info("no requests during idle cycle, sending blank request"),b.push(null)),!this._conn.paused){if(this._requests.length<2&&b.length>0){for(var c=this._buildBody(),d=0;d<b.length;d++)null!==b[d]&&("restart"===b[d]?c.attrs({to:this._conn.domain,"xml:lang":"en","xmpp:restart":"true","xmlns:xmpp":a.NS.BOSH}):c.cnode(b[d]).up());delete this._conn._data,this._conn._data=[],this._requests.push(new a.Request(c.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),c.tree().getAttribute("rid"))),this._throttledRequestHandler()}if(this._requests.length>0){var e=this._requests[0].age();null!==this._requests[0].dead&&this._requests[0].timeDead()>Math.floor(a.SECONDARY_TIMEOUT*this.wait)&&this._throttledRequestHandler(),e>Math.floor(a.TIMEOUT*this.wait)&&(a.warn("Request "+this._requests[0].id+" timed out, over "+Math.floor(a.TIMEOUT*this.wait)+" seconds since last activity"),this._throttledRequestHandler())}}},_onRequestStateChange:function(b,c){if(a.debug("request id "+c.id+"."+c.sends+" state changed to "+c.xhr.readyState),c.abort)return void(c.abort=!1);var d;if(4==c.xhr.readyState){d=0;try{d=c.xhr.status}catch(e){}if("undefined"==typeof d&&(d=0),this.disconnecting&&d>=400)return void this._hitError(d);var f=this._requests[0]==c,g=this._requests[1]==c;(d>0&&500>d||c.sends>5)&&(this._removeRequest(c),a.debug("request id "+c.id+" should now be removed")),200==d?((g||f&&this._requests.length>0&&this._requests[0].age()>Math.floor(a.SECONDARY_TIMEOUT*this.wait))&&this._restartRequest(0),a.debug("request id "+c.id+"."+c.sends+" got 200"),b(c),this.errors=0):(a.error("request id "+c.id+"."+c.sends+" error "+d+" happened"),(0===d||d>=400&&600>d||d>=12e3)&&(this._hitError(d),d>=400&&500>d&&(this._conn._changeConnectStatus(a.Status.DISCONNECTING,null),this._conn._doDisconnect()))),d>0&&500>d||c.sends>5||this._throttledRequestHandler()}},_processRequest:function(b){var c=this,d=this._requests[b],e=-1;try{4==d.xhr.readyState&&(e=d.xhr.status)}catch(f){a.error("caught an error in _requests["+b+"], reqStatus: "+e)}if("undefined"==typeof e&&(e=-1),d.sends>this._conn.maxRetries)return void this._conn._onDisconnectTimeout();var g=d.age(),h=!isNaN(g)&&g>Math.floor(a.TIMEOUT*this.wait),i=null!==d.dead&&d.timeDead()>Math.floor(a.SECONDARY_TIMEOUT*this.wait),j=4==d.xhr.readyState&&(1>e||e>=500);if((h||i||j)&&(i&&a.error("Request "+this._requests[b].id+" timed out (secondary), restarting"),d.abort=!0,d.xhr.abort(),d.xhr.onreadystatechange=function(){},this._requests[b]=new a.Request(d.xmlData,d.origFunc,d.rid,d.sends),d=this._requests[b]),0===d.xhr.readyState){a.debug("request id "+d.id+"."+d.sends+" posting");try{d.xhr.open("POST",this._conn.service,this._conn.options.sync?!1:!0),d.xhr.setRequestHeader("Content-Type","text/xml; charset=utf-8")}catch(k){return a.error("XHR open failed."),this._conn.connected||this._conn._changeConnectStatus(a.Status.CONNFAIL,"bad-service"),void this._conn.disconnect()}var l=function(){if(d.date=new Date,c._conn.options.customHeaders){var a=c._conn.options.customHeaders;for(var b in a)a.hasOwnProperty(b)&&d.xhr.setRequestHeader(b,a[b])}d.xhr.send(d.data)};if(d.sends>1){var m=1e3*Math.min(Math.floor(a.TIMEOUT*this.wait),Math.pow(d.sends,3));setTimeout(l,m)}else l();d.sends++,this._conn.xmlOutput!==a.Connection.prototype.xmlOutput&&(d.xmlData.nodeName===this.strip&&d.xmlData.childNodes.length?this._conn.xmlOutput(d.xmlData.childNodes[0]):this._conn.xmlOutput(d.xmlData)),this._conn.rawOutput!==a.Connection.prototype.rawOutput&&this._conn.rawOutput(d.data)}else a.debug("_processRequest: "+(0===b?"first":"second")+" request has readyState of "+d.xhr.readyState)},_removeRequest:function(b){a.debug("removing request");var c;for(c=this._requests.length-1;c>=0;c--)b==this._requests[c]&&this._requests.splice(c,1);b.xhr.onreadystatechange=function(){},this._throttledRequestHandler()},_restartRequest:function(a){var b=this._requests[a];null===b.dead&&(b.dead=new Date),this._processRequest(a)},_reqToData:function(a){try{return a.getResponse()}catch(b){if("parsererror"!=b)throw b;this._conn.disconnect("strophe-parsererror")}},_sendTerminate:function(b){a.info("_sendTerminate was called");var c=this._buildBody().attrs({type:"terminate"});b&&c.cnode(b.tree());var d=new a.Request(c.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),c.tree().getAttribute("rid"));this._requests.push(d),this._throttledRequestHandler()},_send:function(){clearTimeout(this._conn._idleTimeout),this._throttledRequestHandler(),this._conn._idleTimeout=setTimeout(this._conn._onIdle.bind(this._conn),100)},_sendRestart:function(){this._throttledRequestHandler(),clearTimeout(this._conn._idleTimeout)},_throttledRequestHandler:function(){this._requests?a.debug("_throttledRequestHandler called with "+this._requests.length+" requests"):a.debug("_throttledRequestHandler called with undefined requests"),this._requests&&0!==this._requests.length&&(this._requests.length>0&&this._processRequest(0),this._requests.length>1&&Math.abs(this._requests[0].rid-this._requests[1].rid)<this.window&&this._processRequest(1))}},a}),function(b,c){return"function"==typeof a&&a.amd?void a("strophe-websocket",["strophe-core"],function(a){return c(a.Strophe,a.$build)}):c(Strophe,$build)}(this,function(a,b){return a.Websocket=function(a){this._conn=a,this.strip="wrapper";var b=a.service;if(0!==b.indexOf("ws:")&&0!==b.indexOf("wss:")){var c="";c+="ws"===a.options.protocol&&"https:"!==window.location.protocol?"ws":"wss",c+="://"+window.location.host,c+=0!==b.indexOf("/")?window.location.pathname+b:b,a.service=c}},a.Websocket.prototype={_buildStream:function(){return b("open",{xmlns:a.NS.FRAMING,to:this._conn.domain,version:"1.0"})},_check_streamerror:function(b,c){var d;if(d=b.getElementsByTagNameNS?b.getElementsByTagNameNS(a.NS.STREAM,"error"):b.getElementsByTagName("stream:error"),0===d.length)return!1;for(var e=d[0],f="",g="",h="urn:ietf:params:xml:ns:xmpp-streams",i=0;i<e.childNodes.length;i++){var j=e.childNodes[i];if(j.getAttribute("xmlns")!==h)break;"text"===j.nodeName?g=j.textContent:f=j.nodeName}var k="WebSocket stream error: ";return k+=f?f:"unknown",g&&(k+=" - "+f),a.error(k),this._conn._changeConnectStatus(c,f),this._conn._doDisconnect(),!0},_reset:function(){},_connect:function(){this._closeSocket(),this.socket=new WebSocket(this._conn.service,"xmpp"),this.socket.onopen=this._onOpen.bind(this),this.socket.onerror=this._onError.bind(this),this.socket.onclose=this._onClose.bind(this),this.socket.onmessage=this._connect_cb_wrapper.bind(this)},_connect_cb:function(b){var c=this._check_streamerror(b,a.Status.CONNFAIL);return c?a.Status.CONNFAIL:void 0},_handleStreamStart:function(b){var c=!1,d=b.getAttribute("xmlns");"string"!=typeof d?c="Missing xmlns in <open />":d!==a.NS.FRAMING&&(c="Wrong xmlns in <open />: "+d);var e=b.getAttribute("version");return"string"!=typeof e?c="Missing version in <open />":"1.0"!==e&&(c="Wrong version in <open />: "+e),c?(this._conn._changeConnectStatus(a.Status.CONNFAIL,c),this._conn._doDisconnect(),!1):!0},_connect_cb_wrapper:function(b){if(0===b.data.indexOf("<open ")||0===b.data.indexOf("<?xml")){var c=b.data.replace(/^(<\?.*?\?>\s*)*/,"");if(""===c)return;var d=(new DOMParser).parseFromString(c,"text/xml").documentElement;this._conn.xmlInput(d),this._conn.rawInput(b.data),this._handleStreamStart(d)&&this._connect_cb(d)}else if(0===b.data.indexOf("<close ")){this._conn.rawInput(b.data),this._conn.xmlInput(b);var e=b.getAttribute("see-other-uri");e?(this._conn._changeConnectStatus(a.Status.REDIRECT,"Received see-other-uri, resetting connection"),this._conn.reset(),this._conn.service=e,this._connect()):(this._conn._changeConnectStatus(a.Status.CONNFAIL,"Received closing stream"),this._conn._doDisconnect())}else{var f=this._streamWrap(b.data),g=(new DOMParser).parseFromString(f,"text/xml").documentElement;this.socket.onmessage=this._onMessage.bind(this),this._conn._connect_cb(g,null,b.data)}},_disconnect:function(c){if(this.socket&&this.socket.readyState!==WebSocket.CLOSED){c&&this._conn.send(c);var d=b("close",{xmlns:a.NS.FRAMING});this._conn.xmlOutput(d);var e=a.serialize(d);this._conn.rawOutput(e);try{this.socket.send(e)}catch(f){a.info("Couldn't send <close /> tag.")}}this._conn._doDisconnect()},_doDisconnect:function(){a.info("WebSockets _doDisconnect was called"),this._closeSocket()},_streamWrap:function(a){return"<wrapper>"+a+"</wrapper>"},_closeSocket:function(){if(this.socket)try{this.socket.close()}catch(a){}this.socket=null},_emptyQueue:function(){return!0},_onClose:function(){this._conn.connected&&!this._conn.disconnecting?(a.error("Websocket closed unexcectedly"),this._conn._doDisconnect()):a.info("Websocket closed")},_no_auth_received:function(b){a.error("Server did not send any auth methods"),this._conn._changeConnectStatus(a.Status.CONNFAIL,"Server did not send any auth methods"),b&&(b=b.bind(this._conn))(),this._conn._doDisconnect()},_onDisconnectTimeout:function(){},_abortAllRequests:function(){},_onError:function(b){a.error("Websocket error "+b),this._conn._changeConnectStatus(a.Status.CONNFAIL,"The WebSocket connection 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this._conn.rawInput(a.serialize(c))):void this._conn._dataRecv(c,b.data)},_onOpen:function(){a.info("Websocket open");var b=this._buildStream();this._conn.xmlOutput(b.tree());var c=a.serialize(b);this._conn.rawOutput(c),this.socket.send(c)},_reqToData:function(a){return a},_send:function(){this._conn.flush()},_sendRestart:function(){clearTimeout(this._conn._idleTimeout),this._conn._onIdle.bind(this._conn)()}},a}),b?b(Strophe,$build,$msg,$iq,$pres):void 0}(function(a,b,c,d,e){window.Strophe=a,window.$build=b,window.$msg=c,window.$iq=d,window.$pres=e})},{}],159:[function(a,b,c){function d(a,b){this._id=a,this._clearFn=b}var e=a("process/browser.js").nextTick,f=Function.prototype.apply,g=Array.prototype.slice,h={},i=0;c.setTimeout=function(){return new d(f.call(setTimeout,window,arguments),clearTimeout)},c.setInterval=function(){return new 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e=this.parent.children.indexOf(this),f=this.parent.children.splice(e),d=this.parent.element(a,b,c),Array.prototype.push.apply(this.parent.children,f),d},b.prototype.insertAfter=function(a,b,c){var d,e,f;if(this.isRoot)throw new Error("Cannot insert elements at root level");return e=this.parent.children.indexOf(this),f=this.parent.children.splice(e+1),d=this.parent.element(a,b,c),Array.prototype.push.apply(this.parent.children,f),d},b.prototype.remove=function(){var a,b;if(this.isRoot)throw new Error("Cannot remove the root element");return a=this.parent.children.indexOf(this),[].splice.apply(this.parent.children,[a,a-a+1].concat(b=[])),b,this.parent},b.prototype.node=function(a,b,c){var d,e;return null!=a&&(a=a.valueOf()),null==b&&(b={}),b=b.valueOf(),m(b)||(e=[b,c],c=e[0],b=e[1]),d=new g(this,a,b),null!=c&&d.text(c),this.children.push(d),d},b.prototype.text=function(a){var b;return b=new j(this,a),this.children.push(b),this},b.prototype.cdata=function(a){var b;return b=new 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null!=a?""+a||"":a},a.prototype.dtdEntityValue=function(a){return""+a||""},a.prototype.dtdNData=function(a){return""+a||""},a.prototype.convertAttKey="@",a.prototype.convertPIKey="?",a.prototype.convertTextKey="#text",a.prototype.convertCDataKey="#cdata",a.prototype.convertCommentKey="#comment",a.prototype.convertRawKey="#raw",a.prototype.assertLegalChar=function(a){var b,c;if(b=this.allowSurrogateChars?/[\u0000-\u0008\u000B-\u000C\u000E-\u001F\uFFFE-\uFFFF]/:/[\u0000-\u0008\u000B-\u000C\u000E-\u001F\uD800-\uDFFF\uFFFE-\uFFFF]/,c=a.match(b))throw new Error("Invalid character ("+c+") in string: "+a+" at index "+c.index);return a},a.prototype.elEscape=function(a){var b;return b=this.noDoubleEncoding?/(?!&\S+;)&/g:/&/g,a.replace(b,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/\r/g,"&#xD;")},a.prototype.attEscape=function(a){var b;return 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Array(b+e+1).join(c),g="",f&&(g+=k),g+=this.value,f&&(g+=d),g},b}(c)}).call(this)},{"./XMLNode":176,"lodash/create":36}],181:[function(a,b,c){(function(){var c,d;d=a("lodash/assign"),c=a("./XMLBuilder"),b.exports.create=function(a,b,e,f){return f=d({},b,e,f),new c(a,f).root()}}).call(this)},{"./XMLBuilder":166,"lodash/assign":35}]},{},[16])(16)});
\ No newline at end of file