TAO/orbsvcs/Trading_Service/Trading_Service.cpp

   1 #include "orbsvcs/Log_Macros.h"
   2 #include "ace/Arg_Shifter.h"
   3 #include "Trading_Service.h"
   4
   5 Trading_Shutdown::Trading_Shutdown (Trading_Service& trader)
   6   : trader_ (trader)
   7 {
   8   if (this->shutdown_.register_handler (SIGINT,
   9                                         this) == -1)
  10     ORBSVCS_ERROR ((LM_ERROR,
  11                 ACE_TEXT("%p\n"),
  12                 ACE_TEXT("register_handler")));
  13
  14   if (this->shutdown_.register_handler (SIGTERM,
  15                                         this) == -1)
  16     ORBSVCS_ERROR ((LM_ERROR,
  17                 ACE_TEXT("%p\n"),
  18                 ACE_TEXT("register_handler")));
  19 }
  20
  21 int
  22 Trading_Shutdown::handle_signal (int,
  23                                  siginfo_t *,
  24                                  ucontext_t *)
  25 {
  26   this->trader_.~Trading_Service ();
  27   ACE_OS::exit (0);
  28   return 0;
  29 }
  30
  31 Trading_Service::~Trading_Service ()
  32 {
  33   this->shutdown ();
  34 }
  35
  36 int
  37 Trading_Service::init (int argc, ACE_TCHAR *argv[])
  38 {
  39   int const result_trader = this->trading_loader_.init (argc, argv);
  40
  41   if (result_trader == -1)
  42     return -1;
  43
  44   return 0;
  45 }
  46
  47 int
  48 Trading_Service::run ()
  49 {
  50   Trading_Shutdown trading_shutdown (*this);
  51
  52   return this->trading_loader_.run ();
  53 }
  54
  55 int
  56 Trading_Service::shutdown ()
  57 {
  58   // Invoke TAO_Trading_Loader::fini ()
  59   int const shutdown_result = this->trading_loader_.fini ();
  60
  61   if (shutdown_result == -1)
  62     return -1;
  63
  64   return 0;
  65 }