How to reconnect a dropped connection

Question

I am working on re-connection of a user connection, after the user disconnects, due to slow internet connection. I need to get the user to connect back. The problem is, The connection is made successful, and also the re-connection is being done, but the same user when reconnected, it is adding as new connection at fms server. Below is the flex code for simple connection and re-connection.

    
     
        
    = 0) 
                    debug("A SMART SEEK occured"); 
                else 
                    debug("A STANDARD SEEK occured"); 
                break; 
            case "NetStream.Step.Notify":
            // A successful step() call has occurred.  
                debug("Successful NetStream.step() call"); 
                break; 
        }
    }
       // Called when the first NetConnection is successful.
    private function connectStream():void {
        debug("connectStream() called");
    }

    private function debug(txt:String):void {
        log.text += txt + "
";
    }

    // Called after a connection closes to reconnect to FMS.
    private function reconnectNetConnection(timer:TimerEvent):void {
        debug("reconnectNetConnection() called");
        //nc = new NetConnection();
        //nc.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
           //nc.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
        nc.connect(connectionURL,"RE-user");
    }

    // Called after a successful reconnection to FMS.
    private function reconnectStream():void {
        debug("reconnectStream() called");
        PopUpManager.removePopUp(alertt);
    // Attaches the same NetStream to the reconnected NetConnection.
    // Flash Player knows where to start playing the stream.

    // Add the first playlist entry.
    // Note that to rebuild the playlist, you use APPEND_AND_WAIT. 

    }
         private function disconnect():void
         {
            nc.call("disconnectClient", null);

        }

        public function ButtonClick(event:MouseEvent):void
        {
            nc.call("getdata",null,"ABCD");

        }
    ]]>




    
      
         
             Stream Reconnect
             This example shows how a stream continues to play even when you lose your network connection. 
             The stream uses the buffer to continue playing while the NetConnection is reconnected.
              
             Do one of the following to disconnect and reconnect to a nework:
             
Disable your wireless network connection and enable it.
             Unplug your ethernet cable and plug it back in.
             Unplug your ethernet cable and try to connect to a wireless connection.

             Or, to simulate a network change, click the Disconnect button.  
             The Disconnect button calls the application.disconnect() function on the server. 
             (If you call NetConnection.close() on the client, Flash Player cleans up the NetConnection 
             and NetStream objects and you can't reuse them.)
              
             The stream continues to play seamlessly. Watch the log to see the 'NetConnection.Connect.Closed' event, 
             then 'Timer Started', then either 'reconnectNetConnection() called' or 'NetConnection.Connect.Failed'. 
             If the connection attempt fails, the timer runs again and restarts the process until a successful 
             connection is made. A successful connection triggers 'NetConnection.Connect.Success' which invokes
             'reconnectStream()'
              
             Smart Seek
             Smart seek uses the back buffer and the forward buffer to seek -- the server  doesn't request 
             data from the server. Click "Show Buffers" to see the buffer lengths. Click "Seek"  and "Step" to move
             the playhead. Look at the log to see whether the seek was "Smart" or "Standard". If  the buffer isn't large
             enough, Flash Player calls the server for more data, resulting in a standard seek.   

             ]]>

FMS code (main.asc)

        var name="connect";
        application.onAppStart=function()
        {
        trace("ON connected");
        }


        application.onConnect=function(client)
        {
        application.acceptConnection(client);
        trace("connected::::: "+name);

        client.disconnectClient=function()
        {
        application.onDisconnect();
        };
        client.getdata=function(str)
        {
        name=str;
        trace("GetData Is Called!! "+name);
        };

        };


        application.onDisconnect=function()
        {
        trace("Disconnected: ");
        };

Please let me know, where I am lacking behind. it would be very helpful, if any example is provided.

Thanks in advance

How to reconnect a dropped connection

Answers (1)

Related Questions