// $Id$

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

ACE_RCSID(Big_Request_Muxing, server, "$Id$")

const char *ior_output_file = "server.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[])
{
  int status = 0;
  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;

      PortableServer::LifespanPolicy_var lifespan =
        root_poa->create_lifespan_policy (PortableServer::PERSISTENT);
      CORBA::PolicyList policy_list;
      policy_list.length (1);
      policy_list[0] = PortableServer::LifespanPolicy::_duplicate (
                                                         lifespan.in ());
      PortableServer::POA_var persistent_poa =
        root_poa->create_POA ("PersistentPOA", poa_manager.in (),
                              policy_list);
      lifespan->destroy ();


      Payload_Receiver *payload_receiver_impl = 0;
      ACE_NEW_RETURN (payload_receiver_impl,
                      Payload_Receiver (orb.in ()),
                      1);
      PortableServer::ServantBase_var receiver_owner_transfer(payload_receiver_impl);

      PortableServer::ObjectId_var id =
        persistent_poa->activate_object (payload_receiver_impl
                                         ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

      CORBA::Object_var obj =
        persistent_poa->id_to_reference (id.in ()
                                         ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;

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

      // If the ior_output_file exists, output the ior to it
      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;

      if (payload_receiver_impl->get_count () != 2)
        {
          ACE_ERROR ((LM_ERROR,
                      "ERROR: %d is not the correct "
                      "number of calls\n",
                      payload_receiver_impl->get_count ()));
          ++status;
        }

      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,
                           "Exception caught:");
      ++status;
    }
  ACE_ENDTRY;

  return status;
}