import java.io.*;
import java.net.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class TenniseKlient extends JPanel 
     implements ActionListener, Runnable, KeyListener{
   JTextField masin=new JTextField("localhost");
   JTextField varat=new JTextField("3001");
   JButton sisenemisnupp=new JButton("Sisene");
   JPanel ylapaneel=new JPanel(new GridLayout(1, 2));
   TenniseManguPlats plats=new TenniseManguPlats();
   Socket sc;
   PrintWriter valja;
   BufferedReader sisse;
   public TenniseKlient(){
      ylapaneel.add(masin);
      JPanel abipaneel=new JPanel(new GridLayout(1, 2));
      abipaneel.add(varat);
      abipaneel.add(sisenemisnupp);
      ylapaneel.add(abipaneel);
      setLayout(new BorderLayout());
      add(ylapaneel, BorderLayout.NORTH);
      add(plats, BorderLayout.CENTER);
      sisenemisnupp.addActionListener(this);
   }
   public void run(){
     try{
      while(true){
         String rida=sisse.readLine();
         if(rida.startsWith(".asukoht ")){
           String m[]=rida.split(" ");
           plats.asukohad(Integer.parseInt(m[1]), Integer.parseInt(m[2]),
            Integer.parseInt(m[3]), Integer.parseInt(m[4]));
         }
      }
     }catch(Exception ex){ex.printStackTrace();}
   }
   public void keyPressed(KeyEvent e){
      int kood=e.getKeyCode();
      if(kood==KeyEvent.VK_LEFT){
         valja.println(".vasakule");
      }
      if(kood==KeyEvent.VK_RIGHT){
         valja.println(".paremale");
      }
   }
   public void keyReleased(KeyEvent e){}
   public void keyTyped(KeyEvent e){}
   public void actionPerformed(ActionEvent e){
      if(e.getSource()==sisenemisnupp){
        try{
          sc=new Socket(masin.getText(), Integer.parseInt(varat.getText()));
          valja=new PrintWriter(sc.getOutputStream(), true);
          sisse=new BufferedReader(new InputStreamReader(sc.getInputStream()));
          remove(ylapaneel);
          validate();
          plats.addKeyListener(this);
          new Thread(this).start();
        } catch(Exception ex){ex.printStackTrace();}
      }
   }
   public static void main(String[] arg){
      JFrame f=new JFrame("Tennis");
      f.add(new TenniseKlient());
      f.setSize(400, 400);
      f.setVisible(true);
   }
}