root / trunk / web / dojo / dojox / cometd / ack.js @ 12
History | View | Annotate | Download (1 KB)
| 1 | 9 | andrej.cim | /*
|
|---|---|---|---|
| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
|
||
| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
|
||
| 4 | see: http://dojotoolkit.org/license for details
|
||
| 5 | */
|
||
| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.cometd.ack"]){ |
||
| 9 | dojo._hasResource["dojox.cometd.ack"]=true; |
||
| 10 | dojo.provide("dojox.cometd.ack");
|
||
| 11 | dojo.require("dojox.cometd._base");
|
||
| 12 | dojox.cometd._ack=new function(){ |
||
| 13 | var _1=false; |
||
| 14 | var _2=-1; |
||
| 15 | this._in=function(_3){ |
||
| 16 | if(_3.channel=="/meta/handshake"){ |
||
| 17 | _1=_3.ext&&_3.ext.ack; |
||
| 18 | }else{
|
||
| 19 | if(_1&&_3.channel=="/meta/connect"&&_3.ext&&_3.ext.ack&&_3.successful){ |
||
| 20 | var _4=parseInt(_3.ext.ack);
|
||
| 21 | _2=_4; |
||
| 22 | } |
||
| 23 | } |
||
| 24 | return _3;
|
||
| 25 | }; |
||
| 26 | this._out=function(_5){ |
||
| 27 | if(_5.channel=="/meta/handshake"){ |
||
| 28 | if(!_5.ext){
|
||
| 29 | _5.ext={};
|
||
| 30 | } |
||
| 31 | _5.ext.ack=dojox.cometd.ackEnabled; |
||
| 32 | _2=-1;
|
||
| 33 | } |
||
| 34 | if(_1&&_5.channel=="/meta/connect"){ |
||
| 35 | if(!_5.ext){
|
||
| 36 | _5.ext={};
|
||
| 37 | } |
||
| 38 | _5.ext.ack=_2; |
||
| 39 | } |
||
| 40 | return _5;
|
||
| 41 | }; |
||
| 42 | }; |
||
| 43 | dojox.cometd._extendInList.push(dojo.hitch(dojox.cometd._ack,"_in"));
|
||
| 44 | dojox.cometd._extendOutList.push(dojo.hitch(dojox.cometd._ack,"_out"));
|
||
| 45 | dojox.cometd.ackEnabled=true;
|
||
| 46 | } |