From 30d1d73eb5d1b40011adacac83d553016099aa07 Mon Sep 17 00:00:00 2001 From: JC Brand Date: Sun, 22 Feb 2015 15:29:06 +0100 Subject: [PATCH] Update for next release. --- package.json | 2 +- release_checklist.txt | 2 +- strophe.js | 6 +++--- strophe.min.js | 6 +++--- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/package.json b/package.json index b5e5bac2..faf47213 100644 --- a/package.json +++ b/package.json @@ -1,7 +1,7 @@ { "name": "strophe.js", "description": "Strophe.js is an XMPP library for JavaScript", - "version": "1.2.0", + "version": "1.2.1", "homepage": "http://strophe.im/strophejs", "repository": { "type": "git", diff --git a/release_checklist.txt b/release_checklist.txt index dceb2701..8cea7b9b 100644 --- a/release_checklist.txt +++ b/release_checklist.txt @@ -6,7 +6,7 @@ *** Update CHANGELOG.txt *** Check for correct version number in package.json *** Run grunt release -*** Tag code with version (git tag -s release-VERSION HEAD) +*** Tag code with version (git tag -s vVERSION ) *** Push repo and tags (git push && git push --tags) *** Add documentation to strophe.im repo *** Update website diff --git a/strophe.js b/strophe.js index cfa3a723..bd8cec50 100644 --- a/strophe.js +++ b/strophe.js @@ -716,7 +716,7 @@ Strophe = { * The version of the Strophe library. Unreleased builds will have * a version of head-HASH where HASH is a partial revision. */ - VERSION: "1.2.0", + VERSION: "1.2.1", /** Constants: XMPP Namespace Constants * Common namespace constants from the XMPP RFCs and XEPs. @@ -4822,8 +4822,8 @@ return Strophe; * 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 this RFC draft: - * http://tools.ietf.org/html/draft-ietf-xmpp-websocket-00 + * 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) */ diff --git a/strophe.min.js b/strophe.min.js index 255e8c0b..bc5a1af5 100644 --- a/strophe.min.js +++ b/strophe.min.js @@ -1,3 +1,3 @@ -/*! strophe.js v1.2.0 - built on 21-02-2015 */ -!function(a){return function(a,b){"function"==typeof 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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,$pres:g,SHA1:a,Base64:b,MD5:c}}),function(a,b){return"function"==typeof define&&define.amd?(define(["strophe-core"],function(a){return b(a.Strophe,a.$build)}),void 0):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}),c},_reset:function(){this.rid=Math.floor(4294967295*Math.random()),this.sid=null,this.errors=0},_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)},_connect_cb:function(b){var c,d,e=b.getAttribute("type");if(null!==e&&"terminate"==e)return a.error("BOSH-Connection failed: "+c),c=b.getAttribute("condition"),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(),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())},_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;d0){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 c.abort=!1,void 0;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 this._hitError(d),void 0;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 this._conn._onDisconnectTimeout(),void 0;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"),this._conn.disconnect(),void 0}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): "+d);var e=b.getAttribute("version");return"string"!=typeof e?c="Missing version in ":"1.0"!==e&&(c="Wrong version in : "+e),c?(this._conn._changeConnectStatus(a.Status.CONNFAIL,c),this._conn._doDisconnect(),!1):!0},_connect_cb_wrapper:function(b){if(0===b.data.indexOf("\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(" tag.")}}this._conn._doDisconnect()},_doDisconnect:function(){a.info("WebSockets _doDisconnect was called"),this._closeSocket()},_streamWrap:function(a){return""+a+""},_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 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i(a){for(var b,c,d="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",e="",f=0;f<4*a.length;f+=3)for(b=(a[f>>2]>>8*(3-f%4)&255)<<16|(a[f+1>>2]>>8*(3-(f+1)%4)&255)<<8|a[f+2>>2]>>8*(3-(f+2)%4)&255,c=0;4>c;c++)e+=8*f+6*c>32*a.length?"=":d.charAt(b>>6*(3-c)&63);return e}return{b64_hmac_sha1:function(a,b){return i(d(a,b))},b64_sha1:function(b){return i(a(g(b),8*b.length))},binb2str:h,core_hmac_sha1:d,str_hmac_sha1:function(a,b){return h(d(a,b))},str_sha1:function(b){return h(a(g(b),8*b.length))}}}),function(a,b){"function"==typeof define&&define.amd?define(function(){return b()}):a.MD5=b()}(this,function(){var a=function(a,b){var c=(65535&a)+(65535&b),d=(a>>16)+(b>>16)+(c>>16);return d<<16|65535&c},b=function(a,b){return a<>>32-b},c=function(a){for(var b=[],c=0;c<8*a.length;c+=8)b[c>>5]|=(255&a.charCodeAt(c/8))<>5]>>>c%32&255);return b},e=function(a){for(var b="0123456789abcdef",c="",d=0;d<4*a.length;d++)c+=b.charAt(a[d>>2]>>d%4*8+4&15)+b.charAt(a[d>>2]>>d%4*8&15);return 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define&&define.amd?void define(["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}),c},_reset:function(){this.rid=Math.floor(4294967295*Math.random()),this.sid=null,this.errors=0},_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)},_connect_cb:function(b){var c,d,e=b.getAttribute("type");if(null!==e&&"terminate"==e)return a.error("BOSH-Connection failed: "+c),c=b.getAttribute("condition"),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(),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())},_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;d0){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): "+d);var e=b.getAttribute("version");return"string"!=typeof e?c="Missing version in ":"1.0"!==e&&(c="Wrong version in : "+e),c?(this._conn._changeConnectStatus(a.Status.CONNFAIL,c),this._conn._doDisconnect(),!1):!0},_connect_cb_wrapper:function(b){if(0===b.data.indexOf("\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(" tag.")}}this._conn._doDisconnect()},_doDisconnect:function(){a.info("WebSockets _doDisconnect was called"),this._closeSocket()},_streamWrap:function(a){return""+a+""},_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