TAO/examples/CSD_Strategy/ThreadPool2/OrbShutdownTask.cpp

   1 //=============================================================================
   2 /**
   3  *  @file    OrbShutdownTask.cpp
   4  *
   5  *  @author  Tim Bradley <bradley_t@ociweb.com>
   6  */
   7 //=============================================================================
   8
   9 #include "OrbShutdownTask.h"
  10 #include "ace/CORBA_macros.h"
  11 #include "ace/OS_NS_unistd.h"
  12
  13 OrbShutdownTask::OrbShutdownTask()
  14 {
  15 }
  16
  17
  18 void
  19 OrbShutdownTask::orb(CORBA::ORB_ptr orb)
  20 {
  21   this->orb_ = CORBA::ORB::_duplicate (orb);
  22 }
  23
  24 int
  25 OrbShutdownTask::open(void*)
  26 {
  27   if (this->activate(THR_NEW_LWP | THR_JOINABLE, 1) != 0)
  28     {
  29       //FUZZ: disable check_for_lack_ACE_OS
  30       // Assumes that when activate returns non-zero return code that
  31       // no threads were activated.
  32       ACE_ERROR_RETURN((LM_ERROR,
  33                         "(%P|%t) OrbShutdownTask failed to open().\n"),
  34                        -1);
  35       //FUZZ: enable check_for_lack_ACE_OS
  36     }
  37
  38   return 0;
  39 }
  40
  41 int
  42 OrbShutdownTask::svc()
  43 {
  44   ACE_OS::sleep (2);
  45   ACE_DEBUG ((LM_DEBUG, "(%P|%t)OrbShutdownTask::svc shutdown orb\n"));
  46   try
  47   {
  48     this->orb_->shutdown(0);
  49   }
  50   catch (...)
  51   {
  52     ACE_ERROR((LM_ERROR,
  53       "(%P|%t) Exception raised by ORB::shutdown() call "
  54       "in OrbShutdownTask::svc().\n"));
  55   }
  56
  57   return 0;
  58 }
  59
  60 int
  61 OrbShutdownTask::close(u_long)
  62 {
  63   return 0;
  64 }