| /* |
| Copyright (c) 2004-2009, 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["dojo.rpc.RpcService"]){ |
| dojo._hasResource["dojo.rpc.RpcService"]=true; |
| dojo.provide("dojo.rpc.RpcService"); |
| dojo.declare("dojo.rpc.RpcService",null,{constructor:function(_1){ |
| if(_1){ |
| if((dojo.isString(_1))||(_1 instanceof dojo._Url)){ |
| if(_1 instanceof dojo._Url){ |
| var _2=_1+""; |
| }else{ |
| _2=_1; |
| } |
| var _3=dojo.xhrGet({url:_2,handleAs:"json-comment-optional",sync:true}); |
| _3.addCallback(this,"processSmd"); |
| _3.addErrback(function(){ |
| throw new Error("Unable to load SMD from "+_1); |
| }); |
| }else{ |
| if(_1.smdStr){ |
| this.processSmd(dojo.eval("("+_1.smdStr+")")); |
| }else{ |
| if(_1.serviceUrl){ |
| this.serviceUrl=_1.serviceUrl; |
| } |
| this.timeout=_1.timeout||3000; |
| if("strictArgChecks" in _1){ |
| this.strictArgChecks=_1.strictArgChecks; |
| } |
| this.processSmd(_1); |
| } |
| } |
| } |
| },strictArgChecks:true,serviceUrl:"",parseResults:function(_4){ |
| return _4; |
| },errorCallback:function(_5){ |
| return function(_6){ |
| _5.errback(_6.message); |
| }; |
| },resultCallback:function(_7){ |
| var tf=dojo.hitch(this,function(_8){ |
| if(_8.error!=null){ |
| var _9; |
| if(typeof _8.error=="object"){ |
| _9=new Error(_8.error.message); |
| _9.code=_8.error.code; |
| _9.error=_8.error.error; |
| }else{ |
| _9=new Error(_8.error); |
| } |
| _9.id=_8.id; |
| _9.errorObject=_8; |
| _7.errback(_9); |
| }else{ |
| _7.callback(this.parseResults(_8)); |
| } |
| }); |
| return tf; |
| },generateMethod:function(_a,_b,_c){ |
| return dojo.hitch(this,function(){ |
| var _d=new dojo.Deferred(); |
| if((this.strictArgChecks)&&(_b!=null)&&(arguments.length!=_b.length)){ |
| throw new Error("Invalid number of parameters for remote method."); |
| }else{ |
| this.bind(_a,dojo._toArray(arguments),_d,_c); |
| } |
| return _d; |
| }); |
| },processSmd:function(_e){ |
| if(_e.methods){ |
| dojo.forEach(_e.methods,function(m){ |
| if(m&&m.name){ |
| this[m.name]=this.generateMethod(m.name,m.parameters,m.url||m.serviceUrl||m.serviceURL); |
| if(!dojo.isFunction(this[m.name])){ |
| throw new Error("RpcService: Failed to create"+m.name+"()"); |
| } |
| } |
| },this); |
| } |
| this.serviceUrl=_e.serviceUrl||_e.serviceURL; |
| this.required=_e.required; |
| this.smd=_e; |
| }}); |
| } |
