tests_svc_loader.cpp

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// tests_svc_loader.cpp,v 1.6 2003/10/28 18:34:31 bala Exp

// ============================================================================
//
// = LIBRARY
//    orbsvcs/tests/tests_svc_loader
//
// = FILENAME
//    client.cpp
//
// = DESCRIPTION
//   This directory contains a client that checks if a given object
//   reference points to an existing object or not and prints a debug
//   statement to reflect the same. This client is to be used in
//   conjunction with testing the dynamically loadable services. If
//   the service is loaded successfully, the object reference from the
//   server would be a valid one and the corresponding debug statement
//   is printed out. Or viceversa.
//
// = AUTHOR
//     Priyanka Gontla <[e-mail]>
//
// ============================================================================

#include "ace/Service_Config.h"
#include "ace/Log_Msg.h"
#include "ace/CORBA_macros.h"

#include "tao/ORB.h"

ACE_RCSID (tests_svc_loader, 
           tests_svc_loader, 
           "tests_svc_loader.cpp,v 1.6 2003/10/28 18:34:31 bala Exp")

int main (int argc, char *argv [])
{

  ACE_DECLARE_NEW_CORBA_ENV;
  ACE_TRY
    {
      // First initialize the ORB, that will remove some arguments...
      CORBA::ORB_var orb =
        CORBA::ORB_init (argc, argv, 0 ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      // There must be at least one argument, the file that has to be
      // retrieved
      if (argc < 2)
        {
          ACE_DEBUG ((LM_DEBUG,
                      "Usage: %s <ior>\n",
                      argv[0]));

          return -1;
        }

      // Use the first argument to create the object reference.
      CORBA::Object_var object =
        orb->string_to_object (argv[1] ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      // Check if this object reference is a valid one..
      CORBA::Boolean not_exists =
        object->_non_existent (ACE_ENV_SINGLE_ARG_PARAMETER);
      ACE_TRY_CHECK;

      if (not_exists)
        {
          // Object reference was not of an existing object
          ACE_DEBUG ((LM_ERROR,
                      "The Object is non existent\n"));
        }
      else
        {
          // The Object exists
          ACE_DEBUG ((LM_DEBUG,
                      "The object exists!!!\n"));
        }

    }
  ACE_CATCH (CORBA::SystemException ,e)
    {
      ACE_DEBUG ((LM_ERROR,
                  "CORBA System Exception Raised!\n"));
    }
  ACE_ENDTRY;
  ACE_CHECK_RETURN (-1);

  return 0;
}