TAO/tests/MProfile_Forwarding/server.cpp

   1 #include "ace/Get_Opt.h"
   2 #include "test_i.h"
   3 #include "ace/OS_NS_stdio.h"
   4 #include "ace/OS_NS_unistd.h"
   5
   6 const ACE_TCHAR *ior_output_file = 0;
   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       case '?':
  21       default:
  22         ACE_ERROR_RETURN ((LM_ERROR,
  23                            "usage:  %s "
  24                            "-o <iorfile>"
  25                            "\n",
  26                            argv [0]),
  27                           -1);
  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, argv);
  40
  41       CORBA::Object_var poa_object =
  42         orb->resolve_initial_references("RootPOA");
  43
  44       if (CORBA::is_nil (poa_object.in ()))
  45         ACE_ERROR_RETURN ((LM_ERROR,
  46                            " (%P|%t) Unable to initialize the POA.\n"),
  47                           1);
  48
  49       PortableServer::POA_var root_poa =
  50         PortableServer::POA::_narrow (poa_object.in ());
  51
  52       // Get the POAManager of the RootPOA.
  53       PortableServer::POAManager_var poa_manager =
  54         root_poa->the_POAManager ();
  55
  56       poa_manager->activate ();
  57
  58       if (parse_args (argc, argv) != 0)
  59         return 1;
  60
  61       Simple_Server_i server_impl (orb.in ());
  62
  63       PortableServer::ObjectId_var id =
  64         root_poa->activate_object (&server_impl);
  65
  66       CORBA::Object_var object = root_poa->id_to_reference (id.in ());
  67
  68       Simple_Server_var server =
  69         Simple_Server::_narrow (object.in ());
  70
  71       CORBA::String_var ior =
  72         orb->object_to_string (server.in ());
  73
  74       ACE_DEBUG ((LM_DEBUG, "Activated as <%C>\n", ior.in ()));
  75
  76       // If the ior_output_file exists, output the ior to it
  77       if (ior_output_file != 0)
  78         {
  79           FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
  80           if (output_file == 0)
  81             ACE_ERROR_RETURN ((LM_ERROR,
  82                                "Cannot open output file for writing IOR: %s",
  83                                ior_output_file),
  84                               1);
  85           ACE_OS::fprintf (output_file, "%s", ior.in ());
  86           ACE_OS::fclose (output_file);
  87         }
  88
  89
  90       orb->run ();
  91
  92       ACE_DEBUG ((LM_DEBUG, "event loop finished\n"));
  93
  94       root_poa->destroy (1, 1);
  95
  96       ACE_OS::sleep (5);
  97     }
  98   catch (const CORBA::Exception& ex)
  99     {
 100       ex._tao_print_exception ("Caught exception:");
 101       return 1;
 102     }
 103
 104   return 0;
 105 }