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path: root/TAO/tests/Bug_3163_Regression/server.cpp
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#include "tao/corba.h"
#include "tao/PortableServer/PortableServer.h"
#include "testS.h"
#include "ace/Get_Opt.h"
#include "ace/OS_NS_stdio.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,
                           "usage:  %s "
                           "-o <iorfile>"
                           "\n",
                           argv [0]),
                          -1);
      }
  // Indicates successful parsing of the command line
  return 0;
}

class ctest_impl : public virtual POA_ctest
{
public:
  /// Constructor
  ctest_impl (CORBA::ORB_ptr orb)  : orb_ (CORBA::ORB::_duplicate (orb)) {}

  CORBA::Long ctestfn(CORBA::Long size, ctest::UCSeq_out data)
  {
    data = new ctest::UCSeq;

    data->length(size);

    for (CORBA::ULong i = 0; i < data->length(); ++i)
      {
        data[i] = (rand() % 26) + 'A';
      }

    return 0;
  }
  void shutdown (void)
  {
    this->orb_->shutdown (false);
  }

private:
  /// Use an ORB reference to convert strings to objects and shutdown
  /// the application.
  CORBA::ORB_var orb_;
};

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

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

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

      if (CORBA::is_nil (root_poa.in ()))
        ACE_ERROR_RETURN ((LM_ERROR,
                           " (%P|%t) Panic: nil RootPOA\n"),
                          1);

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

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

      ctest_impl *hello_impl = 0;
      ACE_NEW_RETURN (hello_impl,
                      ctest_impl (orb.in ()),
                      1);
      PortableServer::ServantBase_var owner_transfer(hello_impl);

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

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

      ctest_var hello = ctest::_narrow (object.in ());

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

      // Output the IOR to the <ior_output_file>
      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\n",
                           ior_output_file),
                           1);
      ACE_OS::fprintf (output_file, "%s", ior.in ());
      ACE_OS::fclose (output_file);

      poa_manager->activate ();

      orb->run();
      ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n"));

      root_poa->destroy (true, true);

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

  return 0;
}