TAO/examples/Buffered_Oneways/server.cpp

   1 #include "ace/Get_Opt.h"
   2 #include "test_i.h"
   3 #include "ace/OS_NS_stdio.h"
   4
   5
   6
   7 const ACE_TCHAR *ior_output_file = ACE_TEXT("ior");
   8
   9 int
  10 parse_args (int argc, ACE_TCHAR *argv[])
  11 {
  12   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:"));
  13   int c;
  14
  15   while ((c = get_opts ()) != -1)
  16     switch (c)
  17       {
  18       case 'o':
  19         ior_output_file = get_opts.opt_arg ();
  20         break;
  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
  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       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       PortableServer::POAManager_var poa_manager =
  50         root_poa->the_POAManager ();
  51
  52       if (parse_args (argc, argv) != 0)
  53         return -1;
  54
  55       test_i servant (orb.in ());
  56
  57       test_var server =
  58         servant._this ();
  59
  60       CORBA::String_var ior =
  61         orb->object_to_string (server.in ());
  62
  63       ACE_DEBUG ((LM_DEBUG, "Activated as <%C>\n", ior.in ()));
  64
  65       FILE *output_file = ACE_OS::fopen (ior_output_file, "w");
  66       if (output_file == 0)
  67         ACE_ERROR_RETURN ((LM_ERROR,
  68                            "Cannot open output file for writing IOR: %s",
  69                            ior_output_file),
  70                           -1);
  71       ACE_OS::fprintf (output_file, "%s", ior.in ());
  72       ACE_OS::fclose (output_file);
  73
  74       poa_manager->activate ();
  75
  76       orb->run ();
  77
  78       ACE_DEBUG ((LM_DEBUG, "event loop finished\n"));
  79
  80       root_poa->destroy (1,
  81                          1);
  82     }
  83   catch (const CORBA::Exception& ex)
  84     {
  85       ex._tao_print_exception ("Exception caught:");
  86       return -1;
  87     }
  88
  89   return 0;
  90 }