// -*- C++ -*-
// $Id$

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

const ACE_TCHAR *ior_output_file = ACE_TEXT ("test.ior");

int
parse_args (int argc, ACE_TCHAR *argv[])
{
  ACE_Get_Opt get_opts (argc, argv, ACE_TEXT ("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,
                           ACE_TEXT ("usage:  %s ")
                           ACE_TEXT ("-o <iorfile>")
                           ACE_TEXT ("\n"),
                           argv [0]),
                          -1);
      }
  // Indicates successful parsing of the command line
  return 0;
}

int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
  try
    {
      CORBA::ORB_var orb =
        CORBA::ORB_init (argc, argv);

      ::Test::vtp_init *vtp_factory = 0;
      ACE_NEW_THROW_EX (vtp_factory,
                        ::Test::vtp_init,
                        CORBA::NO_MEMORY ());
      CORBA::ValueFactoryBase_var vtp_factory_owner = vtp_factory;

      orb->register_value_factory (vtp_factory->tao_repository_id (),
                                   vtp_factory);

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

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

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

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

      poa_manager->activate ();

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

      A_i *server_impl = 0;
      ACE_NEW_RETURN (server_impl,
                      A_i (orb.in (), vtp_factory),
                      -1);
      PortableServer::ServantBase_var safe (server_impl);

      PortableServer::ObjectId_var id =
        root_poa->activate_object (server_impl);

      CORBA::Object_var test_obj =
        root_poa->id_to_reference (id.in ());

      Test::A_var server =
        Test::A::_narrow (test_obj.in ());

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

      ACE_DEBUG ((LM_DEBUG,
                  ACE_TEXT ("Test::A: <%C>\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,
                               ACE_TEXT ("Cannot open output file ")
                               ACE_TEXT ("for writing IOR: %s"),
                               ior_output_file),
                              1);
          ACE_OS::fprintf (output_file, "%s", ior.in ());
          ACE_OS::fclose (output_file);
        }

      orb->run ();

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

      root_poa->destroy (1, 1);

      orb->destroy ();
    }
  catch (const CORBA::Exception& ex)
    {
      ex._tao_print_exception (
                           "Caught exception in server:");
      return 1;
    }

  return 0;
}