jx/rpc.js

/**
* (c) 2010 jxf - rpc module. 
*
* The idea of behind this module is fetching data via an RPC-like call:
*	. RESTful web services
*	. XML/SOAP (not yet implemented)
*	. Remote document (HTML; XML; JSON) 
*	. Local documents (HTML; XML; JSON)
* The module will return the data to a callback function should a parser be specified, the module will parse the data and return the parsed data to the callback function
* This allows the client code to minimize parsing should returned data be in a standard format.
* TODO:
*	Improve on how returned data is handled (if necessary).
*/
if(!jx){
  var jx = {}
}

                x.responseText = jx.ajax.debug [url] ;                
                callback(x)
            }else{
                    var http =  new XMLHttpRequest()  ;
                    http.onreadystatechange = function(){
                        if(http.readyState == 4){
                            
                            callback(http)
                        }
                    }
                    //
                    // In order to insure backward compatibility
                    // Previous versions allowed the user to set the variable on the wrapper (poor design)
                    if(this.async != null){
                        this.setAsync(this.async) ;
                    }
                    http.open(method,url,this.obj.async) ;
                    for(key in this.obj.headers){
                        value = this.obj.headers[key] ;
                        
                        http.setRequestHeader(key,value)
                    }
                    
                    http.send(this.obj.data)
            }
            
            
        }
var HttpClient = jx.ajax.get ;