C++ (Cpp) ACE_TPQ_Entry::equal_client_id Examples

Example #1

File: Local_Tokens.cpp Project: Arkania/ArkCORE-NG

int
ACE_RW_Token::is_owner (const ACE_TCHAR *id)
{
  ACE_TRACE ("ACE_RW_Token::is_owner");
  // If there is no owner, return false.
  if (this->owner () == 0)
    return 0;

  // A writer owns us.
  if (this->owner ()->proxy ()->type () == ACE_RW_Token::WRITER)
    return this->owner ()->equal_client_id (id);

  // Readers own us.
  // Step through each owning reader looking for <id>.
  ACE_TPQ_Iterator iterator (waiters_);
  for (ACE_TPQ_Entry *temp = 0;
       iterator.next (temp) != 0;
       iterator.advance ())
    {
      if (temp->proxy ()->type () != ACE_RW_Token::READER)
        break;

      if (temp->equal_client_id (id))
        return 1;
    }

  return 0;
}

Example #2

File: Local_Tokens.cpp Project: Arkania/ArkCORE-NG

int
ACE_Mutex_Token::is_waiting_for (const ACE_TCHAR *id)
{
  ACE_TRACE ("ACE_Mutex_Token::is_waiting_for");
  // If there is no owner, or <id> is the owner, return false.
  if ((this->owner () == 0) || this->is_owner (id))
    return 0;

  // Step through each waiter looking for <id>.
  ACE_TPQ_Iterator iterator (waiters_);
  iterator.advance ();
  for (ACE_TPQ_Entry *temp = 0;
       iterator.next (temp) != 0;
       iterator.advance ())
    {
      if (temp->equal_client_id (id))
        return 1;
    }

  return 0;
}