         
         private var _connHandler:IConnectionHandler;
 
-	    public var backendPid:int;
-	    public var backendKey:int;
+	    private var _backendPid:int;
+	    private var _backendKey:int;
 	
 	    public var serverParams:Object;
 

        public function cancel():void {
        	// Note that cancel needs to happen in a separate connection to make any sense
        	var cancelBroker:MessageBroker = _brokerFactory.create();
        	cancelBroker.send(new CancelRequest(backendPid, backendKey));
        	cancelBroker.close();
        }


            _password = password;

            serverParams = {};
            _backendKey = -1;
            _backendPid = -1;

            // Our main broker
            _broker = brokerFactory.create();
