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// $Id$
#include "tao/LF_Follower.h"
#include "tao/Leader_Follower.h"
#if !defined (__ACE_INLINE__)
# include "tao/LF_Follower.inl"
#endif /* __ACE_INLINE__ */
ACE_RCSID (tao,
LF_Follower,
"$Id$")
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
TAO_LF_Follower::TAO_LF_Follower (TAO_Leader_Follower &leader_follower)
: leader_follower_ (leader_follower)
, condition_ (leader_follower.lock ())
{
}
TAO_LF_Follower::~TAO_LF_Follower (void)
{
}
int
TAO_LF_Follower::signal (void)
{
// We *must* remove ourselves from the list of followers, otherwise
// we could get signalled twice: to wake up as a follower and as the
// next leader.
// The follower may not be there if the reply is received while
// the consumer is not yet waiting for it (i.e. it send the
// request but has not blocked to receive the reply yet).
// Ignore errors.
(void) this->leader_follower_.remove_follower (this);
return this->condition_.signal ();
}
TAO_END_VERSIONED_NAMESPACE_DECL
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