// Sender class used to test our handshake classe handshake2.
//
// SGM 28/10/99

class sender extends Thread {

  private int pause = 50 ;     // Milliseconds between sending messages. 
  private String id ;
  private handshake2 hand ;

  public sender(String s, handshake2 h) {
    id = s ;
    hand = h ;
  }

  public void run() {
    int i = 1 ;

    do { try{ sleep( (int) Math.round( pause * Math.random() ) ) ; }
           catch(InterruptedException e) { } ;
         hand.send( new Integer(i) ) ;
         System.out.println( id + " has sent " + i++ ) ;
       } while (true) ;
  }

}