Access the Same Socket

**ahmmnhwa** · October 29th, 2009, 09:07 AM

hey all;
please i have a problem...and wana your help and support

- I made client application to connect to a server
- Client application contains multiclass:
1.Main Class
Open In It Socket With Server

package GlobalSocketPackage;

import java.awt.*;
import java.awt.event.*;
import java.net.*;
import java.io.*;

public class MainClass implements Runnable
{

public static Socket server;
public static BufferedReader br;
public static BufferedWriter bw;

/////////////////////////////////////////////////////////
public MainClass() {
System.out.println("Default Con.");
}
/////////////////////////////////////////////////////////
public MainClass(String m) {

try{
server = new Socket("10.10.10.1",5);
}

}catch(Exception ex){System.out.println("error"+ex);}

}
/////////////////////////////////////////////////////////
public void WriteRead() throws IOException, InterruptedException

{
br = new BufferedReader(new InputStreamReader(server.getInputStream()));
bw = new BufferedWriter(new OutputStreamWriter(server.getOutputStream()));
Thread th=new Thread();
th.start();
}
//////////////////////////////////////////////////////////

public static void main(String arg[])throws IOException, InterruptedException
{
MainClass Client=new MainClass("");
Client.WriteRead();
while(true)
try{
System.out.println("Connected");
}catch(Exception exx){}
}

public void run() {
throw new UnsupportedOperationException("Not supported yet.");
}
}

2.Call Class
Try through it to Access The Same Socket Of Main Class

package GlobalSocketPackage;

//Problem1
//Note: by using this class i cannot send any data on the opened socket ("10.10.10.1",5)

import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;

public class CallClass1 {

public static void main(String args[])throws IOException, InterruptedException
{
try{

//Just To Knew Current Opened Port
MainClass mc= new MainClass();
mc.WriteRead.bw = new BufferedWriter(new OutputStreamWriter(MainClass.server.getOutputStrea m()));
mc.WriteRead.bw.write("Send On the Same Socket");
mc.WriteRead.bw.flush();

}catch(Exception exx){}
}
}

// Need to send Data on the same Opened Socket from another Class In same Package Or Application

--> What I want is to make 2 classes.....
One has the Opened Socket
and the other one use this Socket to send output Streams through it without make reconnection on the same socket with the server

plz help .. thanks so much

**Json** · October 29th, 2009, 09:15 AM

Id have a look at Writing the Server Side of a Socket (The Java™ Tutorials > Custom Networking > All About Sockets) at specifically at the bottom of that page.

// Json

**ahmmnhwa** · October 29th, 2009, 09:23 AM

THANKS json for your concern...
but iam only able to write the client side because i didnot have the access to modify anything on the server
so i need only to have 2 classes "as Client" one open in it the socket with server
and the other class access this socket and write / read anything to.from the server through it.....plz help...i appreciate you so much

**Json** · October 29th, 2009, 10:18 AM

I take it these two classes are in the same client and not two different programs on start up?

Something like this would possibly work.

public class MainClass {
 
    public static void main(final String... arguments) {
        try{
            final Socket socket = new Socket("10.10.10.1",5);  // Open the connection to the server
            final Client client = new Client(socket);  // Create a client using our client class passing in the socket
            final Thread thread = new Thread(client);  // Create a thread to run the client
            thread.start();  // Start the client thread
        } catch (Throwable throwable) {
            throwable.printStackTrace();
        }
    }
}
 
public class Client implements Runnable {
 
    private Socket socket;
 
    public Client(final Socket socket) {
        this.socket = socket; // Store a reference to the socket
    }
 
    public void run() {
        // Write to the socket and do whatever you like
    }
}

// Json

**ahmmnhwa** · October 29th, 2009, 10:32 AM

Really thanks sooooooooooo much Json...u r very good person

but simply i want two .java classes

1.MainClass.java
Create Socket with Server

2.ClientCaller.java
Access the Opened Socket Of MainClass.java

these 2 .java are separately in 2 files but in the same package....i knew that i talk alot about my problem..but really wana its solution
and thaaaaaaaaaaaaaaaaaaaank u very much for your help

**Json** · October 29th, 2009, 11:50 AM

Just use the code I posted above then, or even do it without the threading.

// Json

Thread: Access the Same Socket

LinkBack

Thread Tools

Display

Access the Same Socket

Related threads:

Re: Access the Same Socket

Re: Access the Same Socket

Re: Access the Same Socket

Re: Access the Same Socket

Re: Access the Same Socket

Similar Threads

access database connectivity from outside an application

Random Access File

Random Access File

Getting "javax.net.ssl.SSLException" while writing SSL socket program

Tree view of server's files and folder, when client connects with server