chat_prog/src/netz/controller/CommandConnect.java

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package netz.controller;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.logging.Logger;
import ohmlogger.OhmLogger;
import netz.model.ChatModel;
import netz.view.ChatView;

/**
 *
 * @author hd, chris
 */
public class CommandConnect implements ActionListener
{
    
  private static Logger lg = OhmLogger.getLogger();
  ChatView view;
  ChatModel model;
  
  private static final int PORT = 35000;
  private static final String IP_ADRESSE = "127.0.0.1";
  
    
  public CommandConnect(ChatView view, ChatModel transmitter)
  {   
    this.view = view;
    this.model = transmitter;
  }
  
  public void registerEvents(){
    view.getBtnSetServer().addActionListener(this);
    view.getBtnSetClient().addActionListener(this);
  }

  @Override
  public void actionPerformed(ActionEvent e) {
    
    Object src = e.getSource();

    // connect to server
    if(src == view.getBtnSetServer()){
      synchronized (this){
        try {
          view.getLblType().setText("Server");
          ServerSocket sSocket = new ServerSocket(PORT);
          lg.info("Server: Warte auf Verbindung ...");
          Socket s = sSocket.accept(); // Achtung: blockiert!
          lg.info("Server: Verbindung akzeptiert");
          model.setSocket(s);
        } catch (IOException ex) {
          lg.severe(ex.toString());
        }
      }
    }

    // connect to vlient
    if(src == view.getBtnSetClient()){
      synchronized (this){
        try {
          view.getLblType().setText("Client");
          lg.info("Client: verbinde ...");
          Socket s = new Socket(IP_ADRESSE, PORT); // Achtung: blockiert!
          lg.info("Client: Verbindung hergestellt");
          model.setSocket(s);
        } catch (IOException ex) {
          lg.severe(ex.toString());
        }
      }
    }
  }
}