TAO/tests/LongUpcalls/blocking_server.cpp

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