NetBeans/src/kommunikation/transmitter/Kommunikationspartner.java

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package kommunikation.transmitter;

import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.logging.Logger;
import kommunikation.logger.OhmLogger;



/**
 *
 * @author Alexander_Christoph
 */
public abstract class Kommunikationspartner
{
  protected static final Logger lg = OhmLogger.getLogger();
  protected int port;
  protected String ip;
  protected Object nachricht;
  protected Figur figur;
  protected ObjectInputStream in;
  protected ObjectOutputStream out;
  
  public Kommunikationspartner()
  {
    port = 35000;
    ip = "";
  }
  
  public abstract void verbinde();
  
  public void senden(Object nachricht)
  {
    try
    {
      out.writeObject(nachricht);
    }
    catch (IOException ex)
    {
      lg.severe(ex.toString());
    }
    
    lg.info("Grafik versendet");
  }
  
  public void empfangen()
  {
    try
    {
      lg.info("Warte auf Nachricht ...");
      
      nachricht = in.readObject();
      
      lg.info("Nachricht empfangen");
    }
    catch (IOException | ClassNotFoundException ex)
    {
      lg.severe(ex.toString());
    }
    
  }
  
  public Object getNachricht()
  {
    return nachricht;
  }
  
  public void setPort(int port)
  {
    this.port = port;
    lg.info("Port auf " + port + " gesetzt" );
  }
  
  public void setIp(String ip)
  {
    this.ip = ip;
    lg.info("Ip auf " + ip + " gesetzt" );
  }
}