TAO/tests/Bug_3636_Regression/server.cpp

   1 #include "Hello.h"
   2 #include "ace/Get_Opt.h"
   3 #include "ace/OS_NS_stdio.h"
   4 #include "ace/Log_Msg.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   int idle_count = 0;
  38   try
  39     {
  40       CORBA::ORB_var orb =
  41         CORBA::ORB_init (argc, argv);
  42
  43       CORBA::Object_var poa_object =
  44         orb->resolve_initial_references("RootPOA");
  45
  46       PortableServer::POA_var root_poa =
  47         PortableServer::POA::_narrow (poa_object.in ());
  48
  49       if (CORBA::is_nil (root_poa.in ()))
  50         ACE_ERROR_RETURN ((LM_ERROR,
  51                            " (%P|%t) Panic: nil RootPOA\n"),
  52                           1);
  53
  54       PortableServer::POAManager_var poa_manager = root_poa->the_POAManager ();
  55
  56       if (parse_args (argc, argv) != 0)
  57         return 1;
  58
  59       Hello *hello_impl = 0;
  60       ACE_NEW_RETURN (hello_impl,
  61                       Hello (orb.in ()),
  62                       1);
  63       PortableServer::ServantBase_var owner_transfer(hello_impl);
  64
  65       PortableServer::ObjectId_var id =
  66         root_poa->activate_object (hello_impl);
  67
  68       CORBA::Object_var object = root_poa->id_to_reference (id.in ());
  69
  70       Test::Hello_var hello = Test::Hello::_narrow (object.in ());
  71
  72       CORBA::String_var ior = orb->object_to_string (hello.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       for (;;)
  87       {
  88         ACE_Time_Value tv (0, 500);
  89         while (orb->work_pending (tv))
  90           {
  91             ACE_DEBUG ((LM_DEBUG, "Work pending\n"));
  92             ACE_Time_Value tv2 (0, 500);
  93             if (orb->work_pending (tv2))
  94               {
  95                 ACE_Time_Value work_tv (0, 500);
  96                 orb->perform_work (work_tv);
  97               }
  98           }
  99         ++idle_count;
 100       }
 101
 102       orb->destroy ();
 103     }
 104   catch (const CORBA::BAD_INV_ORDER&)
 105     {
 106       // Expected
 107     }
 108   catch (const CORBA::Exception& ex)
 109     {
 110       ex._tao_print_exception ("Exception caught:");
 111       return 1;
 112     }
 113
 114   if (idle_count == 0)
 115     {
 116       ACE_ERROR_RETURN ((LM_ERROR, "ERROR: Got unexpected idle_count %d\n", idle_count), 1);
 117     }
 118   else
 119     {
 120       ACE_DEBUG ((LM_DEBUG, "Got %d idle moments\n", idle_count));
 121     }
 122
 123   return 0;
 124 }