// Example by Tom Igoe 
 
// Bug note: stopping the server produces an unrecoverable error: 
// "java.net.SocketException: Socket closed 
//  at java.net.PlainSocketImpl.socketAccept(Native Method)" 
 
 
import processing.net.*; 
 
int port = 10002; 
boolean myServerRunning; 
Server myServer; 
 
void setup() 
{ 
  size(400, 400); 
  background(0); 
  myServerRunning = false; 
  println("Server Running:" + "\t" + myServerRunning); 
} 
 
void draw() { 
  // Nothing happening here, everything happens in mousePressed() 
} 
 
void mousePressed() 
{ 
  // If the mouse clicked the myServer changes status 
  println("click"); 
  if (myServerRunning) { 
    // N.B. This produces an error which kills the applet. 
    myServerRunning = false; 
    myServer.stop(); 
    myServer = null; 
  } 
  else { 
    myServer = new Server(this, port); // Starts a server on port 10002 
    myServerRunning = true; 
 
  } 
  background(0); 
  println("Server Status:" + "\t" + myServerRunning); 
}