TAO/tests/ORT/server.cpp

   1 #include "ORT_test_i.h"
   2 #include "ServerORBInitializer.h"
   3
   4 #include "tao/ORBInitializer_Registry.h"
   5
   6 #include "ace/Get_Opt.h"
   7 #include "ace/OS_NS_stdio.h"
   8
   9 const ACE_TCHAR *ior_output_file = 0;
  10
  11 int
  12 parse_args (int argc, ACE_TCHAR *argv[])
  13 {
  14   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:"));
  15   int c;
  16
  17   while ((c = get_opts ()) != -1)
  18     switch (c)
  19       {
  20       case 'o':
  21         ior_output_file = get_opts.opt_arg ();
  22         ACE_DEBUG ((LM_DEBUG, "FILE ==== %s\n", ior_output_file));
  23         break;
  24       default:
  25         ACE_ERROR_RETURN ((LM_ERROR,
  26                            "Usage: %s "
  27                            "-o <iorfile>"
  28                            "\n",
  29                            argv[0]),
  30                           -1);
  31       }
  32
  33   // Indicates successful parsing of the command line
  34   return 0;
  35 }
  36
  37 int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
  38 {
  39   try
  40     {
  41       PortableInterceptor::ORBInitializer_ptr tmp;
  42
  43       ACE_NEW_RETURN (tmp,
  44                       ServerORBInitializer,
  45                       -1); // No CORBA exceptions yet!
  46
  47       PortableInterceptor::ORBInitializer_var orb_initializer = tmp;
  48
  49       PortableInterceptor::register_orb_initializer (orb_initializer.in ());
  50
  51       // Initialize the ORB.
  52       CORBA::ORB_var orb = CORBA::ORB_init (argc, argv, "ORT Test ORB");
  53
  54       if (parse_args (argc, argv) != 0)
  55         return -1;
  56
  57       CORBA::Object_var obj =
  58         orb->resolve_initial_references ("RootPOA");
  59
  60       // Narrow
  61       PortableServer::POA_var root_poa =
  62         PortableServer::POA::_narrow (obj.in ());
  63
  64       // Check for nil references
  65       if (CORBA::is_nil (root_poa.in ()))
  66         ACE_ERROR_RETURN ((LM_ERROR,
  67                            "Unable to obtain RootPOA reference.\n"),
  68                           -1);
  69
  70       // Get poa_manager reference
  71       PortableServer::POAManager_var poa_manager =
  72         root_poa->the_POAManager ();
  73
  74       // Activate it.
  75       poa_manager->activate ();
  76
  77       CORBA::PolicyList policies (0);
  78       policies.length (0);
  79
  80       // Lets create some POA's
  81       PortableServer::POA_var first_poa =
  82         root_poa->create_POA ("FIRST_POA",
  83                               poa_manager.in (),
  84                               policies);
  85
  86       PortableServer::POA_var second_poa =
  87         first_poa->create_POA ("SECOND_POA",
  88                                poa_manager.in (),
  89                                policies);
  90
  91       PortableServer::POA_var third_poa =
  92         second_poa->create_POA ("THIRD_POA",
  93                                 poa_manager.in (),
  94                                 policies);
  95
  96       PortableServer::POA_var fourth_poa =
  97         third_poa->create_POA ("FOURTH_POA",
  98                                poa_manager.in (),
  99                                policies);
 100
 101       ORT_test_i ort_test_impl (orb.in ());
 102
 103       PortableServer::ObjectId_var oid =
 104         fourth_poa->activate_object (&ort_test_impl);
 105
 106       obj = fourth_poa->servant_to_reference (&ort_test_impl);
 107
 108       // Convert the object reference to a string format.
 109       CORBA::String_var ior =
 110         orb->object_to_string (obj.in ());
 111
 112       // Dump it to a file.
 113       if (ior_output_file != 0)
 114         {
 115           FILE *output_file = ACE_OS::fopen (ior_output_file, "w");
 116           if (output_file == 0)
 117             ACE_ERROR_RETURN ((LM_ERROR,
 118                                "Cannot open output file %s for writing "
 119                                "IOR: %C",
 120                                ior_output_file,
 121                                ior.in ()),
 122                               1);
 123           ACE_OS::fprintf (output_file, "%s", ior.in ());
 124           ACE_OS::fclose (output_file);
 125         }
 126
 127       orb->run ();
 128
 129       orb->destroy ();
 130     }
 131   catch (const CORBA::Exception& ex)
 132     {
 133       ex._tao_print_exception ("ORT test server:");
 134       return -1;
 135     }
 136
 137   return 0;
 138 }