see: http://dojotoolkit.org/license for details
*/
-
-if(!dojo._hasResource["dojo.rpc.RpcService"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojo.rpc.RpcService"] = true;
-dojo.provide("dojo.rpc.RpcService");
-
-
-dojo.declare("dojo.rpc.RpcService", null, {
- constructor: function(args){
- //summary:
- //Take a string as a url to retrieve an smd or an object that is an smd or partial smd to use
- //as a definition for the service
- //
- // args: object
- // Takes a number of properties as kwArgs for defining the service. It also
- // accepts a string. When passed a string, it is treated as a url from
- // which it should synchronously retrieve an smd file. Otherwise it is a kwArgs
- // object. It accepts serviceUrl, to manually define a url for the rpc service
- // allowing the rpc system to be used without an smd definition. strictArgChecks
- // forces the system to verify that the # of arguments provided in a call
- // matches those defined in the smd. smdString allows a developer to pass
- // a jsonString directly, which will be converted into an object or alternatively
- // smdObject is accepts an smdObject directly.
- //
- if(args){
- //if the arg is a string, we assume it is a url to retrieve an smd definition from
- if( (dojo.isString(args)) || (args instanceof dojo._Url)){
- if (args instanceof dojo._Url){
- var url = args + "";
- }else{
- url = args;
- }
- var def = dojo.xhrGet({
- url: url,
- handleAs: "json-comment-optional",
- sync: true
- });
-
- def.addCallback(this, "processSmd");
- def.addErrback(function() {
- throw new Error("Unable to load SMD from " + args);
- });
-
- }else if(args.smdStr){
- this.processSmd(dojo.eval("("+args.smdStr+")"));
- }else{
- // otherwise we assume it's an arguments object with the following
- // (optional) properties:
- // - serviceUrl
- // - strictArgChecks
- // - smdStr
- // - smdObj
-
- if(args.serviceUrl){
- this.serviceUrl = args.serviceUrl;
- }
-
- this.timeout = args.timeout || 3000;
-
- if("strictArgChecks" in args){
- this.strictArgChecks = args.strictArgChecks;
- }
-
- this.processSmd(args);
- }
- }
- },
-
- strictArgChecks: true,
- serviceUrl: "",
-
- parseResults: function(obj){
- // summary
- // parse the results coming back from an rpc request. this
- // base implementation, just returns the full object
- // subclasses should parse and only return the actual results
- // obj: Object
- // Object that is the return results from an rpc request
- return obj;
- },
-
- errorCallback: function(/* dojo.Deferred */ deferredRequestHandler){
- // summary:
- // create callback that calls the Deferres errback method
- // deferredRequestHandler: Deferred
- // The deferred object handling a request.
- return function(data){
- deferredRequestHandler.errback(data.message);
- };
- },
-
- resultCallback: function(/* dojo.Deferred */ deferredRequestHandler){
- // summary:
- // create callback that calls the Deferred's callback method
- // deferredRequestHandler: Deferred
- // The deferred object handling a request.
-
- var tf = dojo.hitch(this,
- function(obj){
- if(obj.error!=null){
- var err;
- if(typeof obj.error == 'object'){
- err = new Error(obj.error.message);
- err.code = obj.error.code;
- err.error = obj.error.error;
- }else{
- err = new Error(obj.error);
- }
- err.id = obj.id;
- err.errorObject = obj;
- deferredRequestHandler.errback(err);
- }else{
- deferredRequestHandler.callback(this.parseResults(obj));
- }
- }
- );
- return tf;
- },
-
- generateMethod: function(/*string*/ method, /*array*/ parameters, /*string*/ url){
- // summary:
- // generate the local bind methods for the remote object
- // method: string
- // The name of the method we are generating
- // parameters: array
- // the array of parameters for this call.
- // url: string
- // the service url for this call
-
- return dojo.hitch(this, function(){
- var deferredRequestHandler = new dojo.Deferred();
-
- // if params weren't specified, then we can assume it's varargs
- if( (this.strictArgChecks) &&
- (parameters != null) &&
- (arguments.length != parameters.length)
- ){
- // put error stuff here, no enough params
- throw new Error("Invalid number of parameters for remote method.");
- }else{
- this.bind(method, dojo._toArray(arguments), deferredRequestHandler, url);
- }
-
- return deferredRequestHandler;
- });
- },
-
- processSmd: function(object){
- // summary:
- // callback method for reciept of a smd object. Parse the smd
- // and generate functions based on the description
- // object:
- // smd object defining this service.
-
- if(object.methods){
- dojo.forEach(object.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 + "()");
- /*console.log("RpcService: Failed to create", m.name, "()");*/
- }
- }
- }, this);
- }
-
- this.serviceUrl = object.serviceUrl||object.serviceURL;
- this.required = object.required;
- this.smd = object;
- }
-});
-
-}
+//>>built
+define("dojo/rpc/RpcService",["../main","../_base/url"],function(_1){_1.declare("dojo.rpc.RpcService",null,{constructor:function(_2){if(_2){if((_1.isString(_2))||(_2 instanceof _1._Url)){if(_2 instanceof _1._Url){var _3=_2+"";}else{_3=_2;}var _4=_1.xhrGet({url:_3,handleAs:"json-comment-optional",sync:true});_4.addCallback(this,"processSmd");_4.addErrback(function(){throw new Error("Unable to load SMD from "+_2);});}else{if(_2.smdStr){this.processSmd(_1.eval("("+_2.smdStr+")"));}else{if(_2.serviceUrl){this.serviceUrl=_2.serviceUrl;}this.timeout=_2.timeout||3000;if("strictArgChecks" in _2){this.strictArgChecks=_2.strictArgChecks;}this.processSmd(_2);}}}},strictArgChecks:true,serviceUrl:"",parseResults:function(_5){return _5;},errorCallback:function(_6){return function(_7){_6.errback(_7.message);};},resultCallback:function(_8){return _1.hitch(this,function(_9){if(_9.error!=null){var _a;if(typeof _9.error=="object"){_a=new Error(_9.error.message);_a.code=_9.error.code;_a.error=_9.error.error;}else{_a=new Error(_9.error);}_a.id=_9.id;_a.errorObject=_9;_8.errback(_a);}else{_8.callback(this.parseResults(_9));}});},generateMethod:function(_b,_c,_d){return _1.hitch(this,function(){var _e=new _1.Deferred();if((this.strictArgChecks)&&(_c!=null)&&(arguments.length!=_c.length)){throw new Error("Invalid number of parameters for remote method.");}else{this.bind(_b,_1._toArray(arguments),_e,_d);}return _e;});},processSmd:function(_f){if(_f.methods){_1.forEach(_f.methods,function(m){if(m&&m.name){this[m.name]=this.generateMethod(m.name,m.parameters,m.url||m.serviceUrl||m.serviceURL);if(!_1.isFunction(this[m.name])){throw new Error("RpcService: Failed to create"+m.name+"()");}}},this);}this.serviceUrl=_f.serviceUrl||_f.serviceURL;this.required=_f.required;this.smd=_f;}});return _1.rpc.RpcService;});
\ No newline at end of file
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