/*
 *      GameClient.java
 *	@author Kristof Friedrichsen
 *      @author Ryan Mann
 *      @author Bob Free
 *      @author Pat O'Neill
 *	@version December 15, 2006
**/


package chutesladder;

import java.awt.BorderLayout;
import java.awt.Event;
import java.awt.TextArea;
import java.awt.TextField;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import javax.swing.JFrame;



public class GameClient extends JFrame implements Runnable{
	    
    
  public static String Ghost = "moxie.oswego.edu";  
  public static Integer Gport = 2698;
  

  static protected BufferedReader Gin;
  static protected PrintWriter Gout;
  

  static protected TextArea Goutput;
  static protected TextField Ginput;
  
  protected Thread Glistener;


    
 
    public GameClient (String title, InputStream Giin, OutputStream Giout) {
    super (title);
    this.Gin = new BufferedReader (new InputStreamReader (Giin));
    this.Gout = new PrintWriter ( new OutputStreamWriter(Giout));
    setLayout (new BorderLayout ());
    
    add ( "Center", Goutput = new TextArea (null,10,60) );
    Goutput.setEditable (false);
    setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
    add ( "South", Ginput = new TextField () );
    pack ();
    setVisible (true);
    Ginput.requestFocus ();
    Glistener = new Thread (this);
    Glistener.start();
  }
   


  public void run () {
    try
    {
      while (true)
      {
        String line = Gin.readLine ();
        
      
	Goutput.append (line + "\n");
        System.out.println("Test line"+line);
	
        //CaL.setParseLocation(line);
      }
    }
    catch (IOException ex)
    {
      ex.printStackTrace ();
    }
    finally
    {
      Glistener = null;
      Ginput.setVisible (false);
      validate ();
      Gout.close ();
    }
  }

  public boolean handleEvent (Event e) {
    if ((e.target == Ginput) && (e.id == Event.ACTION_EVENT)) {
      Gout.println ((String) e.arg);
      Gout.flush ();
      
      Ginput.setText ("");
      return true;
    } else if ((e.target == this) && (e.id == Event.WINDOW_DESTROY)) {
      if (Glistener != null)
        Glistener.stop ();
      setVisible (false);
      return true;
    }
    return super.handleEvent (e);
  }
  static public void sendUpdateServer(String up){
    Gout.println(up);
    System.out.println("Test up"+up);
    Ginput.setText ("");
  }
}