Exemplo n.º 1
0
  public static void main(String[] args) {
    try {
      // init ORB
      ORB orb = ORB.init(args, null);

      // init POA
      POA poa = POAHelper.narrow(orb.resolve_initial_references("RootPOA"));

      poa.the_POAManager().activate();

      // create a Adder object
      AdderImpl adderImpl = new AdderImpl();

      // create the object reference
      org.omg.CORBA.Object adderRef = poa.servant_to_reference(adderImpl);

      org.omg.CORBA.Object nsObject = orb.resolve_initial_references("NameService");
      NamingContextExt nc = NamingContextExtHelper.narrow(nsObject);

      nc.rebind(nc.to_name("Adder"), adderRef);

      // wait for requests
      orb.run();
    } catch (Exception e) {
      System.out.println(e);
    }
  }
Exemplo n.º 2
0
  public static void main(String args[]) {
    if (args.length == 0) {
      System.out.println("Koordinator Namen eingeben...");
    } else {

      try {
        // ORB Eigenschaften setzen
        Properties props = new Properties();
        props.put("org.omg.CORBA.ORBInitialPort", "1050");
        props.put("org.omg.CORBA.ORBInitialHost", "localhost");
        orb = ORB.init(args, props);

        // Referenz von rootPOA holen und POA Manager aktivieren
        POA rootPoa = POAHelper.narrow(orb.resolve_initial_references("RootPOA"));
        rootPoa.the_POAManager().activate();

        // NamingContext besorgen
        NamingContextExt nc =
            NamingContextExtHelper.narrow(orb.resolve_initial_references("NameService"));

        // Objektreferenz mit Namen "koordinator" besorgen
        org.omg.CORBA.Object obj = nc.resolve_str(args[1]);

        // Referenz fuer den Servant besorgen
        ggt.Koordinator koord = KoordinatorHelper.narrow(obj);

        // Servant erzeugen
        StarterImpl starter = new StarterImpl(args[0], koord, rootPoa);

        // Referenz fuer den Servant besorgen
        org.omg.CORBA.Object ref = rootPoa.servant_to_reference(starter);

        // Downcast Corba-Objekt -> koordinator
        ggt.Starter href = StarterHelper.narrow(ref);

        // starter bei koordinator anmelden
        koord.activateStarter(href, args[0]);

        // binde die Object Reference an einen Namen
        String name = args[0];
        NameComponent path[] = nc.to_name(name);
        nc.rebind(path, href);
        System.out.println("Koordinator laeuft ...");

        // Orb starten und auf Clients warten
        orb.run();
      } catch (Exception e) {
        System.err.println("Fehler: " + e);
        e.printStackTrace(System.out);
      }
      System.out.println("BankServer Exit");
    }
  }
Exemplo n.º 3
0
  public static void main(String[] args) {
    java.util.Properties props = new Properties();
    props.putAll(System.getProperties());
    props.put("org.omg.CORBA.ORBClass", "org.apache.yoko.orb.CORBA.ORB");
    props.put("org.omg.CORBA.ORBSingletonClass", "org.apache.yoko.orb.CORBA.ORBSingleton");

    int status = 0;
    ORB orb = null;

    try {
      Client.ClientRegisterInterceptors(props, true);
      Server.ServerRegisterInterceptors(props);

      props.put("yoko.orb.id", "myORB");
      orb = ORB.init(args, props);
      status = Server.ServerRun(orb, true, args);

      if (status == 0) {
        status = Client.ClientRun(orb, true, args);

        //
        // The ORB must be totally shutdown before the servants
        // are deleted.
        //
        orb.shutdown(true);

        Server.ServerCleanup();
      }
    } catch (Exception ex) {
      ex.printStackTrace();
      status = 1;
    }

    if (orb != null) {
      try {
        orb.destroy();
      } catch (Exception ex) {
        ex.printStackTrace();
        status = 1;
      }
    }

    System.exit(status);
  }
Exemplo n.º 4
0
  /** @param args the command line arguments */
  public static void main(String args[]) {

    try {
      // create and initialize the ORB
      ORB orb = ORB.init(args, null);

      // get reference to rootpoa & activate the POAManager
      POA rootpoa = POAHelper.narrow(orb.resolve_initial_references("RootPOA"));
      rootpoa.the_POAManager().activate();

      // create servant
      Log_viewerImpl log_viewerImpl = new Log_viewerImpl();
      log_viewerImpl.setORB(orb);

      LogFrame frame = new LogFrame(log_viewerImpl);
      frame.setVisible(true);

      log_viewerImpl.setFrame(frame);

      // get object reference from the servant
      org.omg.CORBA.Object ref = rootpoa.servant_to_reference(log_viewerImpl);
      Log_viewer href = Log_viewerHelper.narrow(ref);

      // read stringified Registry to file
      FileReader fr = new FileReader(IORFILE);
      BufferedReader br = new BufferedReader(fr);
      String remoteRegistryIOR = br.readLine();

      // get the romote Registry
      org.omg.CORBA.Object ncobj = orb.string_to_object(remoteRegistryIOR);
      NamingContext rootNC = NamingContextHelper.narrow(ncobj);
      frame.println("Obtained Name Service reference.");
      log_viewerImpl.serRootNC(rootNC);

      NameComponent[] name = new NameComponent[1];
      name[0] = new NameComponent("Logger", "");

      try {

        rootNC.bind(name, href);

      } catch (org.omg.CORBA.UserException ue) {
        ue.printStackTrace();
        System.exit(-1);
      }

      frame.println("Logger Remote Interface bound in Name Service");

      // wait for invocations from client
      frame.println("Logger ready and waiting ...");
      orb.run();

      frame.println("Logger Exiting ...");
      System.out.println("Logger Exiting ...");

    } catch (Exception e) {
      System.err.println("ERROR: " + e);

      // e.printStackTrace(System.out);
    }
  }