Android Open Source - honsProjSockets Server Socket Handler

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.heeere.android.dnssdtuto;
/*from   www .ja va 2  s  .c  o  m*/
import java.io.File;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;
import java.net.SocketException;
import javax.net.ServerSocketFactory;
import android.widget.TextView;

public class ServerSocketHandler extends Thread{
  
  private ServerSocket connection;
  private File path;
  private int connections, PROTOCOL_CHOICE = 1;
  private Socket sock;
  private TextView textBox;
  private ServerSocketFactory serverSocketFactory = ServerSocketFactory.getDefault();

  public ServerSocketHandler(File file, TextView text, int choice){
    path = file;
    connections = 0;
    textBox = text;
    PROTOCOL_CHOICE = choice;
    
    try {
      connection = serverSocketFactory.createServerSocket(5000);
    }catch (IOException e) {
      System.out.println("Error setting up ServerSocket");
      e.printStackTrace();
    }
    System.out.println("Socket is instantiated, on port 5000");
  }
  
  public int getConnections(){
    return connections;
  }
  
  public ServerSocket getSocket(){
    return connection;
  }
  
  //method to run while while the application is running
  //and wait for a client to connect
  public void run(){
    
    System.out.println("Server handler started");
    
    while (true) {
      try {
        
        Socket clientConnection = null;
        
        clientConnection = connection.accept();
        
        new Thread(new SocketServer(clientConnection, path, textBox, PROTOCOL_CHOICE)).start();
        
      } catch(SocketException se){
        System.out.println("socket exception, most likely socket closed");
        //se.printStackTrace();
        return ;
        
      } catch (IOException e) {
        System.out.println("Error in serversockethandler, io exc");
        e.printStackTrace();
        return ;
      }
     }
  }
  
  //method to close the server socket to end the thread when the application stops
  public boolean closeSocket(){
    
    try{
      if(sock != null)
        sock.close();
      if(connection !=null)
        connection.close();
    }catch(Exception e){
      System.out.println("unable to close stream");
      e.printStackTrace();
      return false;
    }    
    
    return true;
  }
}

Java Source Code List

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