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//$Id$

#include "testS.h"
#include "ace/Get_Opt.h"
#include "ace/OS_NS_string.h"
#include "ace/Argv_Type_Converter.h"

class Test_i: public virtual POA_Test
{
public:
  Test_i (CORBA::ORB_ptr orb);

  void hello (CORBA::Long howmany
              ACE_ENV_ARG_DECL)
    ACE_THROW_SPEC ((CORBA::SystemException));

  void shutdown  (ACE_ENV_SINGLE_ARG_DECL)
    ACE_THROW_SPEC ((CORBA::SystemException));

private:
  CORBA::ORB_var orb_;
};

Test_i::Test_i (CORBA::ORB_ptr orb)
 : orb_ (CORBA::ORB::_duplicate (orb))
{
}

void
Test_i::hello (CORBA::Long howmany
               ACE_ENV_ARG_DECL_NOT_USED)
    ACE_THROW_SPEC ((CORBA::SystemException))
{
  ACE_DEBUG ((LM_DEBUG, "hello called with : %i \n", howmany));
}

void
Test_i::shutdown (ACE_ENV_SINGLE_ARG_DECL)
  ACE_THROW_SPEC ((CORBA::SystemException))
{
  this->orb_->shutdown (0 ACE_ENV_ARG_PARAMETER);
}

static const char *ior_output_file = 0;

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

  while ((c = get_opts ()) != -1)
    switch (c)
      {
      case 'o':
        ior_output_file = ACE_OS::strdup (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 ACE_TMAIN (int argc, ACE_TCHAR* argv[])
{
  ACE_Argv_Type_Converter convert (argc, argv);

  ACE_DECLARE_NEW_CORBA_ENV;

  ACE_TRY
  {
    CORBA::ORB_var orb = CORBA::ORB_init (convert.get_argc(),
                                          convert.get_ASCII_argv(),
                                          ""
                                          ACE_ENV_ARG_PARAMETER);
    ACE_TRY_CHECK;

    if (parse_args (convert.get_argc(), convert.get_ASCII_argv()) != 0)
      return 1;

    // Obtain RootPOA.
    CORBA::Object_var obj = orb->resolve_initial_references ("RootPOA"
                                                             ACE_ENV_ARG_PARAMETER);
    ACE_TRY_CHECK;

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

    // Get the POAManager of the RootPOA
    PortableServer::POAManager_var poa_mgr =
      root_poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
    ACE_TRY_CHECK;

    poa_mgr->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
    ACE_TRY_CHECK;

    // Create a servant
    Test_i servant (orb.in ());

    PortableServer::ObjectId_var oid =
      root_poa->activate_object (&servant
                                 ACE_ENV_ARG_PARAMETER);
    ACE_TRY_CHECK;

    obj = root_poa->id_to_reference (oid.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
    if (ior_output_file != 0)
      {
        FILE *output_file =
          ACE_OS::fopen (ior_output_file, ACE_TEXT("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);
      }
    else
      ACE_ERROR_RETURN ((LM_ERROR,"ior file name is null\n"),1);

    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,
                         "Exception in setting up server");
    return 1;
  }
  ACE_ENDTRY;

  return 0;
}