TAO/tests/Portable_Interceptors/AMI/server.cpp

   1 #include "Echo.h"
   2 #include "Server_ORBInitializer.h"
   3 #include "tao/ORBInitializer_Registry.h"
   4 #include "ace/Get_Opt.h"
   5 #include "ace/OS_NS_stdio.h"
   6
   7 const ACE_TCHAR *ior_output_file = ACE_TEXT("test.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
  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       {
  41         PortableInterceptor::ORBInitializer_var initializer(
  42             new Server_ORBInitializer);
  43         PortableInterceptor::register_orb_initializer(initializer.in());
  44       }
  45
  46       CORBA::ORB_var orb =
  47         CORBA::ORB_init (argc, argv);
  48
  49       CORBA::Object_var poa_object =
  50         orb->resolve_initial_references("RootPOA");
  51
  52       PortableServer::POA_var root_poa =
  53         PortableServer::POA::_narrow (poa_object.in ());
  54
  55       if (CORBA::is_nil (root_poa.in ()))
  56         ACE_ERROR_RETURN ((LM_ERROR,
  57                            " (%P|%t) Panic: nil RootPOA\n"),
  58                           1);
  59
  60       PortableServer::POAManager_var poa_manager =
  61         root_poa->the_POAManager ();
  62
  63       if (parse_args (argc, argv) != 0)
  64         return 1;
  65
  66       Echo *echo_impl;
  67       ACE_NEW_RETURN (echo_impl,
  68                       Echo (orb.in ()),
  69                       1);
  70       PortableServer::ServantBase_var owner_transfer(echo_impl);
  71
  72       PortableServer::ObjectId_var id =
  73         root_poa->activate_object (echo_impl);
  74
  75       CORBA::Object_var object = root_poa->id_to_reference (id.in ());
  76
  77       Test::Echo_var echo =
  78         Test::Echo::_narrow (object.in ());
  79
  80       CORBA::String_var ior =
  81         orb->object_to_string (echo.in ());
  82
  83       // Output the IOR to the <ior_output_file>
  84       FILE *output_file = ACE_OS::fopen (ior_output_file, "w");
  85       if (output_file == 0)
  86         ACE_ERROR_RETURN ((LM_ERROR,
  87                            "Cannot open output file for writing IOR: %s",
  88                            ior_output_file),
  89                               1);
  90       ACE_OS::fprintf (output_file, "%s", ior.in ());
  91       ACE_OS::fclose (output_file);
  92
  93       poa_manager->activate ();
  94
  95       orb->run ();
  96
  97       ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n"));
  98
  99       root_poa->destroy (true, true);
 100
 101       orb->destroy ();
 102     }
 103   catch (const CORBA::Exception& ex)
 104     {
 105       ex._tao_print_exception ("Exception caught:");
 106       return 1;
 107     }
 108
 109   return 0;
 110 }