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path: root/apps/JAWS/PROTOTYPE/JAWS/Waiter.cpp
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// $Id$

#include "ace/Proactor.h"

#include "JAWS/Waiter.h"

ACE_RCSID(JAWS, Waiter, "$Id$")

JAWS_Waiter::JAWS_Waiter (void)
  : iter_ (*this)
{
}

JAWS_Waiter::~JAWS_Waiter (void)
{
}

JAWS_Waiter_Base_Iterator &
JAWS_Waiter::iter (void)
{
  return this->iter_;
}

int
JAWS_Waiter::index (void)
{
#if 0
  // A future version of ACE will support this.
  ACE_Thread_ID tid = ACE_OS::thr_self ();
#else
  // Do it this way for now
  ACE_thread_t thr_name;
  thr_name = ACE_OS::thr_self ();

  JAWS_Thread_ID tid (thr_name);
#endif /* 0 */

  return JAWS_Waiter_Base::index (tid);
}

JAWS_IO_Handler *
JAWS_Waiter::wait_for_completion (int i)
{
  if (ACE_Proactor::instance ()->handle_events () == -1)
    {
      ACE_ERROR ((LM_ERROR, "%p\n", "JAWS_Waiter::wait_for_completion"));
      return 0;
    }

  return (i > 0) ? *(this->find (i)) : *(this->find (this->index ()));
}

#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
template class JAWS_Assoc_Array<JAWS_Thread_ID, JAWS_IO_Handler *>;
template class JAWS_Assoc_Array_Iterator<JAWS_Thread_ID, JAWS_IO_Handler *>;
template class ACE_Singleton<JAWS_Waiter, ACE_SYNCH_MUTEX>;
#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#pragma instantiate JAWS_Assoc_Array<JAWS_Thread_ID, JAWS_IO_Handler *>
#pragma instantiate JAWS_Assoc_Array_Iterator<JAWS_Thread_ID, JAWS_IO_Handler *>
#pragme instantiate ACE_Singleton<JAWS_Waiter, ACE_SYNCH_MUTEX>
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */