TAO/tests/Portable_Interceptors/Service_Context_Manipulation/server.cpp

   1 #include "ace/Get_Opt.h"
   2 #include "test_i.h"
   3 #include "Server_ORBInitializer.h"
   4
   5 #include "tao/ORBInitializer_Registry.h"
   6 #include "ace/OS_NS_stdio.h"
   7
   8 const ACE_TCHAR *ior_output_file = ACE_TEXT("test.ior");
   9
  10 int
  11 parse_args (int argc, ACE_TCHAR *argv[])
  12 {
  13   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:"));
  14   int c;
  15
  16   while ((c = get_opts ()) != -1)
  17     switch (c)
  18       {
  19       case 'o':
  20         ior_output_file = get_opts.opt_arg ();
  21         break;
  22       case '?':
  23       default:
  24         ACE_ERROR_RETURN ((LM_ERROR,
  25                            "usage:  %s "
  26                            "-o <iorfile>"
  27                            "\n",
  28                            argv [0]),
  29                           -1);
  30       }
  31   // Indicates successful parsing of the command line
  32   return 0;
  33 }
  34
  35 int
  36 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  37 {
  38   try
  39     {
  40       PortableInterceptor::ORBInitializer_ptr temp_initializer;
  41
  42       ACE_NEW_RETURN (temp_initializer,
  43                       Server_ORBInitializer,
  44                       -1);  // No exceptions yet!
  45       PortableInterceptor::ORBInitializer_var initializer =
  46         temp_initializer;
  47
  48       PortableInterceptor::register_orb_initializer (initializer.in ());
  49
  50       // Now we can create the ORB
  51       CORBA::ORB_var orb =
  52         CORBA::ORB_init (argc, argv);
  53
  54       CORBA::Object_var poa_object =
  55         orb->resolve_initial_references ("RootPOA");
  56
  57       if (CORBA::is_nil (poa_object.in ()))
  58         ACE_ERROR_RETURN ((LM_ERROR,
  59                            " (%P|%t) Unable to initialize the POA.\n"),
  60                           1);
  61
  62       PortableServer::POA_var root_poa =
  63         PortableServer::POA::_narrow (poa_object.in ());
  64
  65       PortableServer::POAManager_var poa_manager =
  66         root_poa->the_POAManager ();
  67
  68       poa_manager->activate ();
  69
  70       if (parse_args (argc, argv) != 0)
  71         return 1;
  72
  73       Visual_i server_impl (orb.in ());
  74
  75       PortableServer::ObjectId_var id =
  76         root_poa->activate_object (&server_impl);
  77
  78       CORBA::Object_var test_obj =
  79         root_poa->id_to_reference (id.in ());
  80
  81       Test_Interceptors::Visual_var server =
  82         Test_Interceptors::Visual::_narrow (test_obj.in ());
  83
  84       CORBA::String_var ior =
  85         orb->object_to_string (server.in ());
  86
  87       ACE_DEBUG ((LM_DEBUG,
  88                   "Test_Interceptors::Visual: <%C>\n",
  89                   ior.in ()));
  90
  91       // If the ior_output_file exists, output the ior to it
  92       if (ior_output_file != 0)
  93         {
  94           FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
  95           if (output_file == 0)
  96             ACE_ERROR_RETURN ((LM_ERROR,
  97                                "Cannot open output file for writing IOR: %s",
  98                                ior_output_file),
  99                               1);
 100           ACE_OS::fprintf (output_file, "%s", ior.in ());
 101           ACE_OS::fclose (output_file);
 102         }
 103
 104       orb->run ();
 105
 106       ACE_DEBUG ((LM_DEBUG, "event loop finished\n"));
 107
 108       root_poa->destroy (1, 1);
 109
 110       orb->destroy ();
 111     }
 112   catch (const CORBA::Exception& ex)
 113     {
 114       ex._tao_print_exception ("Caught exception in server:");
 115       return 1;
 116     }
 117
 118   return 0;
 119 }