doc/html/guide/ivyTranslater.java


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import fr.dgac.ivy.* ;

class ivyTranslater implements IvyMessageListener {

  private Ivy bus;

  ivyTranslater() {
    // initialization
    bus = new Ivy("IvyTranslater","Hello le monde",null);
    bus.bindMsg("^Hello(.*)",this);
    bus.bindMsg("^Bye$",new IvyMessageListener() {
      // callback for "Bye" message
      public void receive(IvyClient client, String[] args) {System.exit(0);}
    });
    try {
       // starts the bus on the default domain or IVY_DOMAIN property
       bus.start(null);
    } catch (IvyException ie) {
      System.err.println("can't run the Ivy bus" + ie.getMessage());
    }
  }

  // callback associated to the "Hello" messages"
  public void receive(IvyClient client, String[] args) {
    bus.sendMsg("Bonjour"+((args.length>0)?args[0]:""));
  }

  public static void main(String args[]) { new ivyTranslater(); }
}