TAO/orbsvcs/IFR_Service/IFR_Server.cpp

   1 /* -*- C++ -*- */
   2 #include "orbsvcs/Log_Macros.h"
   3 #include "IFR_Service.h"
   4 #include "tao/Environment.h"
   5 #include "orbsvcs/Shutdown_Utilities.h"
   6
   7 class IFR_Service_Shutdown_Functor : public Shutdown_Functor
   8 {
   9 public:
  10   IFR_Service_Shutdown_Functor (IFR_Service& ifr);
  11
  12   void operator() (int which_signal);
  13 private:
  14   IFR_Service& ifr_;
  15 };
  16
  17 IFR_Service_Shutdown_Functor::IFR_Service_Shutdown_Functor (IFR_Service &ifr)
  18   : ifr_(ifr)
  19 {
  20 }
  21
  22 void
  23 IFR_Service_Shutdown_Functor::operator() (int which_signal)
  24 {
  25   if (TAO_debug_level > 0)
  26     ORBSVCS_DEBUG ((LM_DEBUG,
  27                 "shutting down on signal %d\n", which_signal));
  28   (void) this->ifr_.shutdown ();
  29 }
  30
  31 int
  32 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  33 {
  34   IFR_Service server;
  35
  36   IFR_Service_Shutdown_Functor killer (server);
  37   Service_Shutdown kill_contractor (killer);
  38
  39   try
  40     {
  41       int status = server.init (argc, argv);
  42
  43       if (status != 0)
  44         {
  45           return 1;
  46         }
  47       else
  48         {
  49           server.run ();
  50
  51           status = server.fini ();
  52
  53           if (status == -1)
  54             {
  55               return 1;
  56             }
  57         }
  58     }
  59   catch (const CORBA::SystemException& sysex)
  60     {
  61       sysex._tao_print_exception ("System Exception");
  62       return -1;
  63     }
  64   catch (const CORBA::Exception& ex)
  65     {
  66       ex._tao_print_exception ("Unknown Exception");
  67       return -1;
  68     }
  69   return 0;
  70 }