[xSocket-develop] Odp: Accessing nbc from another class

[<jun...@wp...>]

I still can't figure out what is wrong. Please, I really need Your help 
on this one. I somebody would have time to help me I would be grateful. 
Thank You in advance.

sly

Dnia 26-11-2008 o godz. 9:55 dytu iuyr napisał(a):
> hi,
> 
> I have a problem. I can't send data using nbc.write("some text") to a
> client from function in my main class. How can I select the connection
> that I want to use if there are 2 different?
> 
> In my main function in my main class of my java program I created two
> servers which are maintaining two different nbc on different sockets.
> 
> srvHandler = new xSocketDataHandler();
> srv = new Server(8091, srvHandler);
> srv.start();
> srv2 = new Server(8090, new xSocketDataHandler());
> srv2.start();
> 
> 
> As You can see, xSocketDataHandler is another simple class (in file
> xSocketDataHandler.java)  with onData function only. It looks like this:
> 
> package xsocketserver;
> 
> import java.io.IOException;
> import java.nio.BufferUnderflowException;
> import java.nio.channels.ClosedChannelException;
> import org.xsocket.*;
> import org.xsocket.connection.*;
> 
> public class xSocketDataHandler implements IDataHandler
>         
>         
> {
>     public INonBlockingConnection nbc;
> 
>     public boolean onData(INonBlockingConnection nbc) throws IOException,
> BufferUnderflowException, ClosedChannelException,
> MaxReadSizeExceededException
>     {
>         try
>         {
>             String data = nbc.readStringByDelimiter("\0");
>             Main.stringSplit(data);
>             nbc.write(data + "\0");
>             //nbc.write("trele morele" + "\0");
> 
>         }
>         catch(Exception ex)
>         {
>             System.out.println(ex.getMessage());
>         }
>        
>         return true;
>     }
> 
> 
> Now I want to access nbc from function StringSplit in my main class and
> be able to send some data for example to the client on the another side
> of connection on socket 8091, independently from onData function (now
> sending data works only in this function). I set nbc to public in
> xSocketDataHandler class and I tried many different ways of accessing
> that nbc but doesn't mater what I do, the client doesn't receive data.
> 
> 
> package xsocketserver;
> 
> import org.xsocket.connection.*;
> import org.jdom.input.SAXBuilder;
> import org.jdom.Document;
> import org.jdom.JDOMException;
> import org.jdom.Element;
> import org.jdom.output.XMLOutputter;
> import org.jdom.Attribute;
> import java.io.*;
> //import xSocketDataHandler.*;
> 
> 
> public class Main
> {
>     protected static IServer srv = null;
>     protected static IServer srv2 = null;
>     public static Document doc;
>     public static Element webapp;
>     public static INonBlockingConnection nbc;
>     public static xSocketDataHandler srvHandler;
>            
>     public static void main(String[] args)
>     {
>         
>         
>         
>        try
>         {
>             //nbc1 = new NonBlockingConnection("127.0.0.1", 8092);
>            srvHandler = new xSocketDataHandler();
>            
>             srv = new Server(8091, srvHandler);
>             srv.start();
>             srv2 = new Server(8090, new xSocketDataHandler());
>             srv2.start();
>             
>             //nbc = new NonBlockingConnection(srvHandler);
>             //nbc1.write("aaaaaaabbbbbbbaaaaa" + "\0");
> 
>         }
>         catch(Exception ex)
>         {
>             System.out.println(ex.getMessage());
>         }
>         
>         
>        
>         
>     }
>    
>     
>     public static void stringSplit(String str)
>     {
>         try
>         {   nbc.write("some text");
>             //xSocketDataHandler obj = new xSocketDataHandler();
>             //obj.onData(true).nbc.write("dsfds");
>            //srvHandler obj = new srvHandler();
>            //obj.nbc.write("trele morele" + "\0");
>             //nbc1.write("aaaaaaa" + "\0");
>                     }
>         catch(Exception ex)
>         {
>             System.out.println(ex.getMessage());
>         }
>     }
> 
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