TAO/tests/Bug_2429_Regression/server.cpp

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