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// $Id$
/**
* This class pulls the structured simulation data from a socket and
* funnels it into the display.
*
* @author Seth Widoff
* @version $Id$
* modified by Michael Kircher on 1998/02/19
*/
import java.util.*;
import java.awt.*;
class Display_Frame extends Frame
{
MenuBar menubar_;
Menu menu_quit_;
MenuItem menu_quit_item_;
public Display_Frame ()
{
super ();
menubar_ = new MenuBar ();
menu_quit_ = new Menu ("Quit");
menu_quit_item_ = new MenuItem ("Quit");
menu_quit_item_.enable ();
menu_quit_.add (menu_quit_item_);
menubar_.add (menu_quit_);
setMenuBar (menubar_);
}
public boolean action (Event e, Object arg)
{
System.out.println ("action occured");
if (e.target == menu_quit_item_)
{
System.exit (0);
return true;
}
return false;
}
}
public class Display_Client // extends java.applet.Applet
{
public final static int DEFAULT_PORT = 5555;
public final static String CPU_USAGE = "CPU Usage (%)",
LATENCY = "Latency (ms)",
JITTER = "Jitter (ms)",
OVERHEAD = "Overhead (%)",
DEADLINES = "Missed Deadlines (#)";
public synchronized void paint (Graphics g) {}
public void init ()
{
String art_hor_name =
Display_Object_Factory.resolve_name
(Display_Object_Factory.ART_HORIZON_ENUM);
String weapons_name =
Display_Object_Factory.resolve_name
(Display_Object_Factory.WEAPONS_ENUM);
display.add_metric (CPU_USAGE, 1);
display.add_metric (OVERHEAD, 1);
display.add_metric (JITTER, 10);
display.add_metric (LATENCY, 10);
display.add_metric (DEADLINES, 2);
display.add_simulator (weapons_name);
display.add_simulator (art_hor_name);
display_consumer = new Display_Consumer (display); //, this.getParameter("NS_IOR"), this);
Dimension ss = Toolkit.getDefaultToolkit ().getScreenSize ();
sim_frame.setResizable (false);
sim_frame.setTitle ("Scheduler Demo");
sim_frame.setBounds (ss.width/2 - 275, ss.height/2 - 275, 700, 700);
sim_frame.setLayout (new BorderLayout ());
sim_frame.add ("Center", display);
sim_frame.show ();
display_consumer.run ();
}
public Display_Client ()
{
sim_frame = new Display_Frame ();
display = new Display ();
}
private Frame sim_frame;
private Display display;
private Display_Consumer display_consumer;
public static void main (String[] args)
{
Display_Client display_client_ = new Display_Client ();
display_client_.init ();
}
}
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