TAO/orbsvcs/tests/Bug_1395_Regression/server.cpp

   1 #include "ace/Get_Opt.h"
   2 #include "Test_i.h"
   3 #include "ace/OS_NS_stdio.h"
   4 #include "orbsvcs/Shutdown_Utilities.h"
   5
   6 const ACE_TCHAR *ior_output_file = 0;
   7
   8 class Service_Shutdown_Functor : public Shutdown_Functor
   9 {
  10 public:
  11   Service_Shutdown_Functor (CORBA::ORB_ptr orb)
  12     : orb_(CORBA::ORB::_duplicate (orb))
  13   {
  14   }
  15
  16   void operator() (int which_signal)
  17   {
  18     ACE_DEBUG ((LM_DEBUG,
  19                 "shutting down on signal %d\n", which_signal));
  20     (void) this->orb_->shutdown ();
  21   }
  22
  23 private:
  24   CORBA::ORB_var orb_;
  25 };
  26
  27 int
  28 parse_args (int argc, ACE_TCHAR *argv[])
  29 {
  30   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:"));
  31   int c;
  32
  33   while ((c = get_opts ()) != -1)
  34     switch (c)
  35       {
  36       case 'o':
  37         ior_output_file = get_opts.opt_arg ();
  38         break;
  39       case '?':
  40       default:
  41         ACE_ERROR_RETURN ((LM_ERROR,
  42                            "SERVER (%P): usage:  %s "
  43                            "-o <iorfile>"
  44                            "\n",
  45                            argv [0]),
  46                           -1);
  47       }
  48   // Indicates successful parsing of the command line
  49   return 0;
  50 }
  51
  52 int
  53 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  54 {
  55
  56   try
  57     {
  58       CORBA::ORB_var orb =
  59         CORBA::ORB_init (argc, argv);
  60
  61       Service_Shutdown_Functor killer (orb.in ());
  62       Service_Shutdown kill_contractor (killer);
  63
  64       CORBA::Object_var poa_object =
  65         orb->resolve_initial_references ("RootPOA");
  66
  67       if (CORBA::is_nil (poa_object.in ()))
  68         ACE_ERROR_RETURN ((LM_ERROR,
  69                            "SERVER (%P): Unable to initialize the POA.\n"),
  70                           1);
  71
  72       PortableServer::POA_var root_poa =
  73         PortableServer::POA::_narrow (poa_object.in ());
  74
  75       PortableServer::POAManager_var poa_manager =
  76         root_poa->the_POAManager ();
  77
  78       if (parse_args (argc, argv) != 0)
  79         return 1;
  80
  81       Test_i server_impl (orb.in ());
  82
  83       PortableServer::ObjectId_var tmp =
  84         root_poa->activate_object (&server_impl);
  85
  86
  87       CORBA::Object_var server = server_impl._this();
  88
  89       CORBA::String_var ior =
  90         orb->object_to_string (server.in ());
  91
  92       // If the ior_output_file exists, output the ior to it
  93       if (ior_output_file != 0)
  94         {
  95           FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
  96           if (output_file == 0)
  97             ACE_ERROR_RETURN ((LM_ERROR,
  98                                "SERVER (%P): Cannot open output file "
  99                                "for writing IOR: %s",
 100                                ior_output_file),
 101                               1);
 102           ACE_OS::fprintf (output_file, "%s", ior.in ());
 103           ACE_OS::fclose (output_file);
 104
 105           ACE_DEBUG ((LM_DEBUG,
 106                       "SERVER (%P): Activated as file://%s\n",
 107                       ior_output_file));
 108         }
 109       else
 110         {
 111           ACE_DEBUG ((LM_DEBUG,
 112                       "SERVER (%P): Activated as <%s>\n",
 113                       ior.in ()));
 114         }
 115
 116       poa_manager->activate();
 117
 118       orb->run ();
 119
 120       root_poa->destroy (1, 1);
 121     }
 122   catch (const CORBA::Exception& ex)
 123     {
 124       ex._tao_print_exception ("SERVER (%P): Caught exception:");
 125       return 1;
 126     }
 127
 128   return 0;
 129 }