Example #1
0
  public CryoBay reconnectServer(ORB o, ReconnectThread rct) {

    BufferedReader reader;
    File file;
    ORB orb;
    org.omg.CORBA.Object obj;

    orb = o;

    obj = null;
    cryoB = null;

    try {
      // instantiate ModuleAccessor
      file = new File("/vnmr/acqqueue/cryoBay.CORBAref");
      if (file.exists()) {
        reader = new BufferedReader(new FileReader(file));
        obj = orb.string_to_object(reader.readLine());
      }

      if (obj != null) {
        cryoB = CryoBayHelper.narrow(obj);
      }

      if (cryoB != null) {
        if (!(cryoB._non_existent())) {
          // System.out.println("reconnected!!!!");
          rct.reconnected = true;
        }
      }
    } catch (Exception e) {
      // System.out.println("Got error: " + e);
    }
    return cryoB;
  }
Example #2
0
 public static void main(String[] args) {
   ORB orb = null;
   orb = ORB.init(args, null);
   if (orb != null) {
     try {
       new ClientGui(orb);
     } catch (Exception e) {
       System.err.println(e);
       System.exit(-1);
     }
   } else {
     System.err.println("can't initiate orb");
     System.exit(-1);
   }
 } /*end of main*/
Example #3
0
  public ClientGui(ORB o) throws Exception {
    ShutdownFrame sf;
    BufferedReader reader;
    boolean modulePresent;
    File file;
    CryoThread update;

    orb = o;

    obj = null;
    cryoBay = null;

    // System.out.println("running test client.");

    // instantiate ModuleAccessor
    file = new File("/vnmr/acqqueue/cryoBay.CORBAref");
    if (file.exists()) {
      reader = new BufferedReader(new FileReader(file));
      obj = orb.string_to_object(reader.readLine());
    }

    if (obj == null) {
      throw new Exception("string_to_object is null: cryoBay.CORBAref");
    }

    // System.out.println("Got object.");

    cryoBay = CryoBayHelper.narrow(obj);

    if (cryoBay == null) {
      throw new Exception("cryoBay is null");
    }

    if (cryoBay._non_existent()) {
      throw new Exception("cryoBay is not running");
    }

    sf = new ShutdownFrame(cryoBay);
    update = new CryoThread(cryoBay, sf, this);
    sf.show();
    update.start();
  } /*end of constructor*/