TAO/tests/Skeleton_Inheritance/server.cpp

   1 #include "interface_3_i.h"
   2
   3 #include "ace/Get_Opt.h"
   4 #include "ace/OS_NS_stdio.h"
   5
   6 const ACE_TCHAR *ior_output_file = ACE_TEXT ("test.ior");
   7
   8 int
   9 parse_args (int argc, ACE_TCHAR *argv[])
  10 {
  11   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:"));
  12   int c;
  13
  14   while ((c = get_opts ()) != -1)
  15     switch (c)
  16       {
  17       case 'o':
  18         ior_output_file = get_opts.opt_arg ();
  19         break;
  20
  21       case '?':
  22       default:
  23         ACE_ERROR_RETURN ((LM_ERROR,
  24                            "usage:  %s "
  25                            "-o <iorfile>"
  26                            "\n",
  27                            argv [0]),
  28                           -1);
  29       }
  30   // Indicates successful parsing of the command line
  31   return 0;
  32 }
  33
  34 int
  35 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  36 {
  37   try
  38     {
  39       CORBA::ORB_var orb =
  40         CORBA::ORB_init (argc, argv);
  41
  42       CORBA::Object_var poa_object =
  43         orb->resolve_initial_references("RootPOA");
  44
  45       PortableServer::POA_var root_poa =
  46         PortableServer::POA::_narrow (poa_object.in ());
  47
  48       if (CORBA::is_nil (root_poa.in ()))
  49         ACE_ERROR_RETURN ((LM_ERROR,
  50                            " (%P|%t) Panic: nil RootPOA\n"),
  51                           1);
  52
  53       PortableServer::POAManager_var poa_manager = root_poa->the_POAManager ();
  54
  55       if (parse_args (argc, argv) != 0)
  56         return 1;
  57
  58       interface_3_i *if_3_impl = 0;
  59       ACE_NEW_RETURN (if_3_impl,
  60                       interface_3_i (orb.in ()),
  61                       1);
  62       PortableServer::ServantBase_var owner_transfer(if_3_impl);
  63
  64       PortableServer::ObjectId_var id =
  65         root_poa->activate_object (if_3_impl);
  66
  67       CORBA::Object_var object = root_poa->id_to_reference (id.in ());
  68
  69       ::Skeleton_Inheritance::Interface_3_var if_3 =
  70         ::Skeleton_Inheritance::Interface_3::_narrow (object.in ());
  71
  72       CORBA::String_var ior = orb->object_to_string (if_3.in ());
  73
  74       // Output the IOR to the <ior_output_file>
  75       FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
  76       if (output_file == 0)
  77         ACE_ERROR_RETURN ((LM_ERROR,
  78                            "Cannot open output file for writing IOR: %s\n",
  79                            ior_output_file),
  80                            1);
  81       ACE_OS::fprintf (output_file, "%s", ior.in ());
  82       ACE_OS::fclose (output_file);
  83
  84       poa_manager->activate ();
  85
  86       orb->run ();
  87
  88       ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n"));
  89
  90       root_poa->destroy (true, true);
  91
  92       orb->destroy ();
  93     }
  94   catch (const CORBA::Exception& ex)
  95     {
  96       ex._tao_print_exception ("Exception caught:");
  97       return 1;
  98     }
  99
 100   return 0;
 101 }