Andrej Cimperšek - diploma

/*

        Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.

        Available via Academic Free License >= 2.1 OR the modified BSD license.

        see: http://dojotoolkit.org/license for details

*/

if(!dojo._hasResource["dojox.cometd.callbackPollTransport"]){

dojo._hasResource["dojox.cometd.callbackPollTransport"]=true;

dojo.provide("dojox.cometd.callbackPollTransport");

dojo.require("dojox.cometd._base");

dojo.require("dojox.cometd.longPollTransport");

dojo.require("dojo.io.script");

dojox.cometd.callbackPollTransport=new function(){

this._connectionType="callback-polling";

this._cometd=null;

this.check=function(_1,_2,_3){

return (dojo.indexOf(_1,"callback-polling")>=0);

};

this.tunnelInit=function(){

var _4={channel:"/meta/connect",clientId:this._cometd.clientId,connectionType:this._connectionType,id:""+this._cometd.messageId++};

_4=this._cometd._extendOut(_4);

this.openTunnelWith([_4]);

};

this.tunnelCollapse=dojox.cometd.longPollTransport.tunnelCollapse;

this._connect=dojox.cometd.longPollTransport._connect;

this.deliver=dojox.cometd.longPollTransport.deliver;

this.openTunnelWith=function(_5,_6){

this._cometd._polling=true;

var _7={load:dojo.hitch(this,function(_8){

this._cometd._polling=false;

this._cometd.deliver(_8);

this._cometd._backon();

this.tunnelCollapse();

}),error:dojo.hitch(this,function(_9){

this._cometd._polling=false;

this._cometd._publishMeta("connect",false);

this._cometd._backoff();

this.tunnelCollapse();

}),url:(_6||this._cometd.url),content:{message:dojo.toJson(_5)},callbackParamName:"jsonp"};

var _a=this._cometd._connectTimeout();

if(_a>0){

_7.timeout=_a;

}

dojo.io.script.get(_7);

};

this.sendMessages=function(_b){

for(var i=0;i<_b.length;i++){

_b[i].clientId=this._cometd.clientId;

_b[i].id=""+this._cometd.messageId++;

_b[i]=this._cometd._extendOut(_b[i]);

}

var _c={url:this._cometd.url||dojo.config["cometdRoot"],load:dojo.hitch(this._cometd,"deliver"),callbackParamName:"jsonp",content:{message:dojo.toJson(_b)},error:dojo.hitch(this,function(_d){

this._cometd._publishMeta("publish",false,{messages:_b});

}),timeout:this._cometd.expectedNetworkDelay};

return dojo.io.script.get(_c);

};

this.startup=function(_e){

if(this._cometd._connected){

return;

}

this.tunnelInit();

};

this.disconnect=dojox.cometd.longPollTransport.disconnect;

this.disconnect=function(){

var _f={channel:"/meta/disconnect",clientId:this._cometd.clientId,id:""+this._cometd.messageId++};

_f=this._cometd._extendOut(_f);

dojo.io.script.get({url:this._cometd.url||dojo.config["cometdRoot"],callbackParamName:"jsonp",content:{message:dojo.toJson([_f])}});

};

this.cancelConnect=function(){

};

};

dojox.cometd.connectionTypes.register("callback-polling",dojox.cometd.callbackPollTransport.check,dojox.cometd.callbackPollTransport);

}