client.cpp

来自「这是广泛使用的通信开源项目,对于大容量,高并发的通讯要求完全能够胜任,他广泛可用」· C++ 代码 · 共 135 行

// client.cpp,v 1.2 2003/10/30 17:50:19 bala Exp

#include "ace/Get_Opt.h"
#include "testC.h"
#include "interceptors.h"
#include "Client_ORBInitializer.h"
#include "tao/ORBInitializer_Registry.h"

ACE_RCSID(Interceptors, client, "client.cpp,v 1.2 2003/10/30 17:50:19 bala Exp")

const char *ior = "file://test.ior";

int
parse_args (int argc, char *argv[])
{
  ACE_Get_Opt get_opts (argc, argv, "ef:");
  int c;

  while ((c = get_opts ()) != -1)
    switch (c)
      {
      case 'e':
      break;
      case 'f':
        ior = get_opts.opt_arg ();
        break;
      case '?':
      default:
        ACE_ERROR_RETURN ((LM_ERROR,
                           "usage:  %s "
                           "-v "
                           "\n",
                           argv [0]),
                          -1);
      }
  return 0;
}

void
run_test (Test_Interceptors::Visual_ptr server
          ACE_ENV_ARG_DECL)
{

  server->normal (10 ACE_ENV_ARG_PARAMETER);
  ACE_CHECK;

  ACE_DEBUG ((LM_DEBUG, "\"normal\" operation done\n"));

  server->nothing (ACE_ENV_SINGLE_ARG_PARAMETER);
  ACE_CHECK;

  ACE_DEBUG ((LM_DEBUG, "\"nothing\" operation done\n"));

  ACE_TRY
    {
      server->user (ACE_ENV_SINGLE_ARG_PARAMETER);
      ACE_TRY_CHECK;
    }
  ACE_CATCH (Test_Interceptors::Silly, userex)
    {
      ACE_DEBUG ((LM_DEBUG, "Caught Silly\n"));
    }
  ACE_ENDTRY;
  ACE_CHECK;

  ACE_TRY_EX (SYS)
    {
      server->system (ACE_ENV_SINGLE_ARG_PARAMETER);
      ACE_TRY_CHECK_EX (SYS);
    }
  ACE_CATCH (CORBA::INV_OBJREF, sysex)
    {
      ACE_DEBUG ((LM_DEBUG, "Caught CORBA::INV_OBJREF\n"));
    }
  ACE_ENDTRY;
  ACE_CHECK;
}

int
main (int argc, char *argv[])
{
  ACE_TRY_NEW_ENV
    {
      PortableInterceptor::ORBInitializer_ptr temp_initializer;

      ACE_NEW_RETURN (temp_initializer,
                      Client_ORBInitializer,
                      -1);  // No exceptions yet!
      PortableInterceptor::ORBInitializer_var initializer =
        temp_initializer;

      PortableInterceptor::register_orb_initializer (initializer.in ()
                                                     ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      CORBA::ORB_var orb =
        CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      if (parse_args (argc, argv) != 0)
        return 1;

      CORBA::Object_var object =
        orb->string_to_object (ior ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      Test_Interceptors::Visual_var server =
        Test_Interceptors::Visual::_narrow (object.in () ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      if (CORBA::is_nil (server.in ()))
        {
          ACE_ERROR_RETURN ((LM_ERROR,
                             "Object reference <%s> is nil\n",
                             ior),
                            1);
        }

      run_test (server.in () ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      server->shutdown (ACE_ENV_SINGLE_ARG_PARAMETER);
      ACE_TRY_CHECK;
    }
  ACE_CATCHANY
    {
      ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
                           "Caught exception:");
      return 1;
    }
  ACE_ENDTRY;

  return 0;
}