import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.net.*;
import java.io.*;

public class Client extends JFrame implements Runnable {

   private Thread thread = new Thread(this);
   private boolean running = true;

   private Socket s = null;
   private ObjectInputStream in = null;
   private ObjectOutputStream out = null;

   private static String host = "atlas.dsv.su.se";
   private static int port = 4848;

   private Sound sound = new Sound();

   private JButton recordButton = new JButton("Record");       
   private JButton stopButton = new JButton("Stop&Send");

   public static void main(String args[]) {
      if(args.length != 0) {
         host = args[0];
         if(args.length != 1) {
            port = Integer.parseInt(args[1]);
         }
      }
      new Client();
   }

   public Client() {
      setDefaultCloseOperation(EXIT_ON_CLOSE);

      recordButton.setEnabled(true);
      stopButton.setEnabled(false);

      recordButton.addActionListener(new LRecord());
      stopButton.addActionListener(new LStop());

      getContentPane().setLayout(new GridLayout());
      getContentPane().add(recordButton);
      getContentPane().add(stopButton);    

      pack();
      setVisible(true);

      try {
         s = new Socket(host, port);
         setTitle("CONNECTED TO: " + host + " - ON PORT: " + port);
         out = new ObjectOutputStream(s.getOutputStream());
      } catch (IOException ioe) {
         System.out.println("COULD NOT CONNECT: "+ ioe);
         System.exit(1);
      }
      thread.start();
   }

   public void run() {
      while(running) {
         try {
            // Obs! Detta maste vara har!!!
            in = new ObjectInputStream(s.getInputStream());
            Storage storage = (Storage)in.readObject();
            System.out.println("Sound received, size: " + storage.getData().length);
            sound.load(storage);
            sound.play();
         } catch(Exception e) {
           //System.out.println("ERROR in RUN: "+ e);
         }
      }
   }

   class LRecord implements ActionListener {
      public void actionPerformed(ActionEvent e) {
         recordButton.setEnabled(false);
         stopButton.setEnabled(true);

         sound.record();
      }
   }

   class LStop implements ActionListener {
      public void actionPerformed(ActionEvent e) {
         recordButton.setEnabled(true);
         stopButton.setEnabled(false);

         sound.stop();
         while(sound.recorderRunning) {
            try {Thread.sleep(100);} catch(Exception ee){}
         }
         Storage storage = sound.get();
         try {
            System.out.println("Sending sound, size: " + storage.getData().length);
            out.writeObject(storage);
            System.out.println("Sound sent!");
         } catch(IOException ioe) {
            System.err.println("I/O problems: " + e);
         }
      }
   }
}