88 lines
2.0 KiB
JavaScript
88 lines
2.0 KiB
JavaScript
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/*
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Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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//>>built
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define("dojo/rpc/RpcService",["../main","../_base/url"],function(_1){
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_1.declare("dojo.rpc.RpcService",null,{constructor:function(_2){
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if(_2){
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if((_1.isString(_2))||(_2 instanceof _1._Url)){
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if(_2 instanceof _1._Url){
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var _3=_2+"";
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}else{
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_3=_2;
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}
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var _4=_1.xhrGet({url:_3,handleAs:"json-comment-optional",sync:true});
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_4.addCallback(this,"processSmd");
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_4.addErrback(function(){
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throw new Error("Unable to load SMD from "+_2);
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});
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}else{
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if(_2.smdStr){
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this.processSmd(_1.eval("("+_2.smdStr+")"));
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}else{
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if(_2.serviceUrl){
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this.serviceUrl=_2.serviceUrl;
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}
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this.timeout=_2.timeout||3000;
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if("strictArgChecks" in _2){
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this.strictArgChecks=_2.strictArgChecks;
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}
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this.processSmd(_2);
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}
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}
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}
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},strictArgChecks:true,serviceUrl:"",parseResults:function(_5){
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return _5;
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},errorCallback:function(_6){
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return function(_7){
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_6.errback(_7.message);
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};
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},resultCallback:function(_8){
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return _1.hitch(this,function(_9){
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if(_9.error!=null){
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var _a;
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if(typeof _9.error=="object"){
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_a=new Error(_9.error.message);
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_a.code=_9.error.code;
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_a.error=_9.error.error;
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}else{
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_a=new Error(_9.error);
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}
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_a.id=_9.id;
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_a.errorObject=_9;
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_8.errback(_a);
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}else{
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_8.callback(this.parseResults(_9));
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}
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});
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},generateMethod:function(_b,_c,_d){
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return _1.hitch(this,function(){
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var _e=new _1.Deferred();
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if((this.strictArgChecks)&&(_c!=null)&&(arguments.length!=_c.length)){
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throw new Error("Invalid number of parameters for remote method.");
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}else{
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this.bind(_b,_1._toArray(arguments),_e,_d);
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}
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return _e;
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});
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},processSmd:function(_f){
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if(_f.methods){
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_1.forEach(_f.methods,function(m){
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if(m&&m.name){
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this[m.name]=this.generateMethod(m.name,m.parameters,m.url||m.serviceUrl||m.serviceURL);
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if(!_1.isFunction(this[m.name])){
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throw new Error("RpcService: Failed to create"+m.name+"()");
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}
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}
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},this);
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}
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this.serviceUrl=_f.serviceUrl||_f.serviceURL;
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this.required=_f.required;
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this.smd=_f;
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}});
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return _1.rpc.RpcService;
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});
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