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📄 server.cpp

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// server.cpp,v 1.9 2003/11/01 11:15:11 dhinton Exp

#include "ace/Get_Opt.h"
#include "test_i.h"
#include "ace/OS_NS_stdio.h"

ACE_RCSID (OctetSeq, 
           server, 
           "server.cpp,v 1.9 2003/11/01 11:15:11 dhinton Exp")

const char *ior_output_file = "test.ior";

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

  while ((c = get_opts ()) != -1)
    switch (c)
      {
      case 'o':
        ior_output_file = get_opts.opt_arg ();
        break;
      case '?':
      default:
        ACE_ERROR_RETURN ((LM_ERROR,
                           "usage:  %s "
                           "-o <iorfile>"
                           "\n",
                           argv [0]),
                          -1);
      }
  // Indicates sucessful parsing of the command line
  return 0;
}

int
main (int argc, char *argv[])
{
  ACE_TRY_NEW_ENV
    {
      CORBA::ORB_var orb =
        CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      CORBA::Object_var poa_object =
        orb->resolve_initial_references("RootPOA" ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      if (CORBA::is_nil (poa_object.in ()))
        ACE_ERROR_RETURN ((LM_ERROR,
                           " (%P|%t) Unable to initialize the POA.\n"),
                          1);

      PortableServer::POA_var root_poa =
        PortableServer::POA::_narrow (poa_object.in () ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      PortableServer::POAManager_var poa_manager =
        root_poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
      ACE_TRY_CHECK;

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

      {
        Database_i server_impl (orb.in (),
                                128); // @@ TODO

        Test::Database_var server =
          server_impl._this (ACE_ENV_SINGLE_ARG_PARAMETER);
        ACE_TRY_CHECK;

        CORBA::String_var ior =
          orb->object_to_string (server.in () ACE_ENV_ARG_PARAMETER);
        ACE_TRY_CHECK;

        ACE_DEBUG ((LM_DEBUG, "Activated as <%s>\n", ior.in ()));

        // If the ior_output_file exists, output the ior to it
        if (ior_output_file != 0)
          {
            FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
            if (output_file == 0)
              ACE_ERROR_RETURN ((LM_ERROR,
                                 "Cannot open output file for writing IOR: %s",
                                 ior_output_file),
                                1);
            ACE_OS::fprintf (output_file, "%s", ior.in ());
            ACE_OS::fclose (output_file);
          }

        poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
        ACE_TRY_CHECK;

        orb->run (ACE_ENV_SINGLE_ARG_PARAMETER);
        ACE_TRY_CHECK;

        ACE_DEBUG ((LM_DEBUG, "event loop finished\n"));

        root_poa->destroy (1, 1 ACE_ENV_ARG_PARAMETER);
        ACE_TRY_CHECK;
      }

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

  return 0;
}

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