TAO/tests/DSI_AMH/server.cpp

   1 #include "Roundtrip.h"
   2 #include "ace/Get_Opt.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
  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   // Indicates successful parsing of the command line
  29   return 0;
  30 }
  31
  32 int
  33 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  34 {
  35   try
  36     {
  37       CORBA::ORB_var orb =
  38         CORBA::ORB_init (argc, argv);
  39
  40       CORBA::Object_var poa_object =
  41         orb->resolve_initial_references("RootPOA");
  42
  43       if (CORBA::is_nil (poa_object.in ()))
  44         ACE_ERROR_RETURN ((LM_ERROR,
  45                            " (%P|%t) Unable to initialize the POA.\n"),
  46                           1);
  47
  48       PortableServer::POA_var root_poa =
  49         PortableServer::POA::_narrow (poa_object.in ());
  50
  51       PortableServer::POAManager_var poa_manager =
  52         root_poa->the_POAManager ();
  53
  54       if (parse_args (argc, argv) != 0)
  55         return 1;
  56
  57       Roundtrip *roundtrip_impl = 0;
  58       ACE_NEW_RETURN (roundtrip_impl,
  59                       Roundtrip (orb.in ()),
  60                       1);
  61       PortableServer::ServantBase_var owner_transfer(roundtrip_impl);
  62
  63       PortableServer::ObjectId_var oid =
  64         root_poa->activate_object (roundtrip_impl);
  65
  66       CORBA::Object_var roundtrip =
  67         root_poa->id_to_reference (oid.in ());
  68
  69       CORBA::String_var ior =
  70         orb->object_to_string (roundtrip.in ());
  71
  72       // If the ior_output_file exists, output the ior to it
  73       FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
  74       if (output_file == 0)
  75         ACE_ERROR_RETURN ((
  76             LM_ERROR,
  77             "Cannot open output file for writing IOR: %s",
  78             ior_output_file),
  79             1);
  80       ACE_OS::fprintf (output_file, "%s", ior.in ());
  81       ACE_OS::fclose (output_file);
  82
  83       poa_manager->activate ();
  84
  85       orb->run ();
  86
  87       ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n"));
  88
  89       root_poa->destroy (true, true);
  90
  91       orb->destroy ();
  92     }
  93   catch (const CORBA::Exception& ex)
  94     {
  95       ex._tao_print_exception ("Exception caught:");
  96       return 1;
  97     }
  98
  99   return 0;
 100 }