112 lines
3.7 KiB
JavaScript
112 lines
3.7 KiB
JavaScript
//>>built
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define(["dijit","dojo","dojox","dojo/require!dojox/cometd/_base"],function(_1,_2,_3){
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_2.provide("dojox.cometd.longPollTransportFormEncoded");
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_2.require("dojox.cometd._base");
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_3.cometd.longPollTransportFormEncoded=new function(){
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this._connectionType="long-polling";
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this._cometd=null;
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this.check=function(_4,_5,_6){
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return ((!_6)&&(_2.indexOf(_4,"long-polling")>=0));
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};
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this.tunnelInit=function(){
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var _7={channel:"/meta/connect",clientId:this._cometd.clientId,connectionType:this._connectionType,id:""+this._cometd.messageId++};
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_7=this._cometd._extendOut(_7);
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this.openTunnelWith({message:_2.toJson([_7])});
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};
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this.tunnelCollapse=function(){
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if(!this._cometd._initialized){
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return;
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}
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if(this._cometd._advice&&this._cometd._advice["reconnect"]=="none"){
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return;
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}
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var _8=this._cometd._interval();
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if(this._cometd._status=="connected"){
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setTimeout(_2.hitch(this,"_connect"),_8);
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}else{
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setTimeout(_2.hitch(this._cometd,function(){
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this.init(this.url,this._props);
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}),_8);
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}
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};
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this._connect=function(){
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if(!this._cometd._initialized){
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return;
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}
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if(this._cometd._polling){
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return;
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}
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if((this._cometd._advice)&&(this._cometd._advice["reconnect"]=="handshake")){
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this._cometd._status="unconnected";
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this._initialized=false;
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this._cometd.init(this._cometd.url,this._cometd._props);
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}else{
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if(this._cometd._status=="connected"){
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var _9={channel:"/meta/connect",connectionType:this._connectionType,clientId:this._cometd.clientId,id:""+this._cometd.messageId++};
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if(this._cometd.connectTimeout>=this._cometd.expectedNetworkDelay){
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_9.advice={timeout:this._cometd.connectTimeout-this._cometd.expectedNetworkDelay};
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}
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_9=this._cometd._extendOut(_9);
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this.openTunnelWith({message:_2.toJson([_9])});
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}
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}
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};
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this.deliver=function(_a){
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};
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this.openTunnelWith=function(_b,_c){
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this._cometd._polling=true;
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var _d={url:(_c||this._cometd.url),content:_b,handleAs:this._cometd.handleAs,load:_2.hitch(this,function(_e){
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this._cometd._polling=false;
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this._cometd.deliver(_e);
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this._cometd._backon();
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this.tunnelCollapse();
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}),error:_2.hitch(this,function(_f){
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var _10={failure:true,error:_f,advice:this._cometd._advice};
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this._cometd._polling=false;
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this._cometd._publishMeta("connect",false,_10);
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this._cometd._backoff();
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this.tunnelCollapse();
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})};
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var _11=this._cometd._connectTimeout();
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if(_11>0){
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_d.timeout=_11;
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}
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this._poll=_2.xhrPost(_d);
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};
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this.sendMessages=function(_12){
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for(var i=0;i<_12.length;i++){
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_12[i].clientId=this._cometd.clientId;
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_12[i].id=""+this._cometd.messageId++;
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_12[i]=this._cometd._extendOut(_12[i]);
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}
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return _2.xhrPost({url:this._cometd.url||_2.config["cometdRoot"],handleAs:this._cometd.handleAs,load:_2.hitch(this._cometd,"deliver"),content:{message:_2.toJson(_12)},error:_2.hitch(this,function(err){
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this._cometd._publishMeta("publish",false,{messages:_12});
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}),timeout:this._cometd.expectedNetworkDelay});
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};
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this.startup=function(_13){
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if(this._cometd._status=="connected"){
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return;
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}
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this.tunnelInit();
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};
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this.disconnect=function(){
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var _14={channel:"/meta/disconnect",clientId:this._cometd.clientId,id:""+this._cometd.messageId++};
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_14=this._cometd._extendOut(_14);
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_2.xhrPost({url:this._cometd.url||_2.config["cometdRoot"],handleAs:this._cometd.handleAs,content:{message:_2.toJson([_14])}});
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};
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this.cancelConnect=function(){
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if(this._poll){
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this._poll.cancel();
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this._cometd._polling=false;
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this._cometd._publishMeta("connect",false,{cancel:true});
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this._cometd._backoff();
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this.disconnect();
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this.tunnelCollapse();
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}
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};
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};
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_3.cometd.longPollTransport=_3.cometd.longPollTransportFormEncoded;
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_3.cometd.connectionTypes.register("long-polling",_3.cometd.longPollTransport.check,_3.cometd.longPollTransportFormEncoded);
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_3.cometd.connectionTypes.register("long-polling-form-encoded",_3.cometd.longPollTransport.check,_3.cometd.longPollTransportFormEncoded);
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});
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