TAO/examples/Buffered_AMI/server.cpp

   1 #include "ace/Get_Opt.h"
   2 #include "ace/OS_NS_stdio.h"
   3 #include "test_i.h"
   4
   5 const ACE_TCHAR *ior_output_file = ACE_TEXT("ior");
   6
   7 int
   8 parse_args (int argc, ACE_TCHAR *argv[])
   9 {
  10   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:"));
  11   int c;
  12
  13   while ((c = get_opts ()) != -1)
  14     switch (c)
  15       {
  16       case 'o':
  17         ior_output_file = get_opts.opt_arg ();
  18         break;
  19       case '?':
  20       default:
  21         ACE_ERROR_RETURN ((LM_ERROR,
  22                            "usage:  %s "
  23                            "-o <iorfile>"
  24                            "\n",
  25                            argv [0]),
  26                           -1);
  27       }
  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       PortableServer::POA_var root_poa =
  45         PortableServer::POA::_narrow (poa_object.in ());
  46
  47       PortableServer::POAManager_var poa_manager =
  48         root_poa->the_POAManager ();
  49
  50       if (parse_args (argc, argv) != 0)
  51         return -1;
  52
  53       test_i servant (orb.in ());
  54
  55       test_var server =
  56         servant._this ();
  57
  58       CORBA::String_var ior =
  59         orb->object_to_string (server.in ());
  60
  61       ACE_DEBUG ((LM_DEBUG, "Activated as <%C>\n", ior.in ()));
  62
  63       FILE *output_file = ACE_OS::fopen (ior_output_file, "w");
  64       if (output_file == 0)
  65         ACE_ERROR_RETURN ((LM_ERROR,
  66                            "Cannot open output file for writing IOR: %s",
  67                            ior_output_file),
  68                           -1);
  69       ACE_OS::fprintf (output_file, "%s", ior.in ());
  70       ACE_OS::fclose (output_file);
  71
  72       poa_manager->activate ();
  73
  74       orb->run ();
  75
  76       ACE_DEBUG ((LM_DEBUG, "event loop finished\n"));
  77
  78       root_poa->destroy (true, true);
  79     }
  80   catch (const CORBA::Exception& ex)
  81     {
  82       ex._tao_print_exception ("Exception caught:");
  83       return -1;
  84     }
  85
  86   return 0;
  87 }