TAO/tests/OBV/Forward/server.cpp

   1 #include "TreeBaseC.h"
   2 #include "TreeControllerC.h"
   3 #include "TreeNodeC.h"
   4 #include "Test_impl.h"
   5
   6 #include "ace/Get_Opt.h"
   7 #include "ace/OS_NS_stdio.h"
   8
   9 const ACE_TCHAR *ior_output_file = ACE_TEXT("test.ior");
  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.optarg;
  22         break;
  23
  24       case '?':
  25       default:
  26         ACE_ERROR_RETURN ((LM_ERROR,
  27                            "usage:  %s "
  28                            "-o <iorfile>"
  29                            "\n",
  30                            argv [0]),
  31                           -1);
  32       }
  33   // Indicates successful parsing of the command line
  34   return 0;
  35 }
  36
  37 int
  38 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  39 {
  40   try
  41     {
  42       CORBA::ORB_var orb =
  43         CORBA::ORB_init (argc, argv);
  44
  45       // All factories are kindly provided by
  46       // compiler so we just to put everything in a right order.
  47
  48       // Create and register factory for BaseNode.
  49       BaseNode_init *bn_factory = 0;
  50       ACE_NEW_RETURN (bn_factory,
  51                       BaseNode_init,
  52                       1);
  53
  54       orb->register_value_factory (bn_factory->tao_repository_id (),
  55                                    bn_factory);
  56       bn_factory->_remove_ref (); // release ownership
  57
  58       // Create and register factory for TreeController.
  59       TreeController_init *tc_factory = 0;
  60       ACE_NEW_RETURN (tc_factory,
  61                       TreeController_init,
  62                       1);
  63
  64       orb->register_value_factory (tc_factory->tao_repository_id (),
  65                                    tc_factory);
  66       tc_factory->_remove_ref (); // release ownership
  67
  68       // Create and register factory for StringNode.
  69       StringNode_init *sn_factory = 0;
  70       ACE_NEW_RETURN (sn_factory,
  71                       StringNode_init,
  72                       1);
  73
  74       orb->register_value_factory (sn_factory->tao_repository_id (),
  75                                    sn_factory);
  76       sn_factory->_remove_ref (); // release ownership
  77
  78       //Well, done with factories.
  79
  80       CORBA::Object_var poa_object =
  81         orb->resolve_initial_references("RootPOA");
  82
  83       PortableServer::POA_var root_poa =
  84         PortableServer::POA::_narrow (poa_object.in ());
  85
  86       if (CORBA::is_nil (root_poa.in ()))
  87         ACE_ERROR_RETURN ((LM_ERROR,
  88                            " (%P|%t) Panic: nil RootPOA\n"),
  89                           1);
  90
  91       PortableServer::POAManager_var poa_manager =
  92         root_poa->the_POAManager ();
  93
  94       if (parse_args (argc, argv) != 0)
  95         return 1;
  96
  97       Test_impl *test_impl;
  98       ACE_NEW_RETURN (test_impl,
  99                       Test_impl (orb.in ()),
 100                       1);
 101
 102       PortableServer::ServantBase_var owner_transfer(test_impl);
 103
 104       PortableServer::ObjectId_var id =
 105         root_poa->activate_object (test_impl);
 106
 107       CORBA::Object_var object = root_poa->id_to_reference (id.in ());
 108
 109       Test_var test = Test::_narrow (object.in ());
 110
 111       CORBA::String_var ior =
 112         orb->object_to_string (test.in ());
 113
 114       // If the ior_output_file exists, output the ior to it
 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 for writing IOR: %s",
 119                            ior_output_file),
 120                               1);
 121       ACE_OS::fprintf (output_file, "%s", ior.in ());
 122       ACE_OS::fclose (output_file);
 123
 124       poa_manager->activate ();
 125
 126       orb->run ();
 127
 128       ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n"));
 129
 130       root_poa->destroy (true, true);
 131
 132       orb->destroy ();
 133     }
 134   catch (const CORBA::Exception& ex)
 135     {
 136       ex._tao_print_exception ("Exception caught:");
 137       return 1;
 138     }
 139
 140   return 0;
 141 }