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

public class JututoaKlient extends Applet 
             implements ActionListener, Runnable{
   TextArea ta=new TextArea();
   TextField tf=new TextField();
   BufferedReader sisse;
   PrintWriter valja;
   public JututoaKlient(){
       setLayout(new BorderLayout());
       add(ta, BorderLayout.CENTER);
       add(tf, BorderLayout.SOUTH);
       try{
          Socket sc=new Socket("192.168.4.15", 3001);
          sisse=new BufferedReader(new InputStreamReader(
            sc.getInputStream()
          ));
          valja=new PrintWriter(sc.getOutputStream(), true);          
       }catch(Exception e){e.printStackTrace();}
       tf.addActionListener(this);
       new Thread(this).start();
       ta.setEditable(false);
       ta.setForeground(Color.red);
       ta.setFont(new Font("Times", Font.PLAIN, 20));
   }
   public void run(){
     try{
         String rida=sisse.readLine();
         while(rida!=null){
            //ta.append(rida+"\n");
            ta.setText(rida+"\n"+ta.getText());
            rida=sisse.readLine();
         }
     }catch(Exception e){e.printStackTrace();}
   }
   public void paint(Graphics g){
       tf.requestFocus();
   }
   public void actionPerformed(ActionEvent e){
      valja.println(tf.getText());
      tf.setText("");
   }
   public static void main(String arg[]){
      Frame f=new Frame("Jututoa klient");
      f.add(new JututoaKlient());
      f.setSize(300, 300);
      f.setVisible(true);
   }
}