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// $Id$
#ifndef TAO_NS_EVENT_MAP_T_C
#define TAO_NS_EVENT_MAP_T_C
#include "Event_Map_T.h"
#include "Properties.h"
#include "Factory.h"
#include "orbsvcs/ESF/ESF_Proxy_Collection.h"
#if ! defined (__ACE_INLINE__)
#include "Event_Map_T.inl"
#endif /* __ACE_INLINE__ */
ACE_RCSID(RT_Notify, TAO_NS_Event_Map_T, "$Id$")
template <class PROXY>
TAO_NS_Event_Map_Entry_T<PROXY>::TAO_NS_Event_Map_Entry_T (void)
: collection_ (0), count_ (0)
{
}
template <class PROXY>
TAO_NS_Event_Map_Entry_T<PROXY>::~TAO_NS_Event_Map_Entry_T ()
{
delete collection_;
}
template <class PROXY> void
TAO_NS_Event_Map_Entry_T<PROXY>::init (ACE_ENV_SINGLE_ARG_DECL)
{
TAO_NS_Factory* factory = TAO_NS_PROPERTIES::instance ()->factory ();
factory->create (collection_ ACE_ENV_ARG_PARAMETER);
}
template <class PROXY> void
TAO_NS_Event_Map_Entry_T<PROXY>::connected (PROXY* proxy ACE_ENV_ARG_DECL)
{
this->collection_->connected (proxy ACE_ENV_ARG_PARAMETER);
++count_;
}
template <class PROXY> void
TAO_NS_Event_Map_Entry_T<PROXY>::disconnected (PROXY* proxy ACE_ENV_ARG_DECL)
{
this->collection_->disconnected (proxy ACE_ENV_ARG_PARAMETER);
--count_;
}
/*****************************************************************************/
template <class PROXY, class ACE_LOCK>
TAO_NS_Event_Map_T<PROXY, ACE_LOCK>::TAO_NS_Event_Map_T (void)
:count_ (0)
{
}
template <class PROXY, class ACE_LOCK>
TAO_NS_Event_Map_T<PROXY, ACE_LOCK>::~TAO_NS_Event_Map_T ()
{
}
template <class PROXY, class ACE_LOCK> TAO_NS_Event_Map_T<PROXY, ACE_LOCK>::COLLECTION*
TAO_NS_Event_Map_T<PROXY, ACE_LOCK>::create_entry (const TAO_NS_EventType& event_type ACE_ENV_ARG_DECL)
{
TAO_NS_Event_Map_Entry_T<PROXY>* entry;
int result = -1;
{
ACE_READ_GUARD_RETURN (ACE_LOCK, ace_mon, this->lock_, 0);
result = this->map_.find (event_type, entry);
}
if (result == -1)
{
ACE_NEW_THROW_EX (entry,
ENTRY (),
CORBA::NO_MEMORY ());
ACE_CHECK_RETURN (0);
entry->init (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
ACE_WRITE_GUARD_RETURN (ACE_LOCK, ace_mon, this->lock_, 0);
if (map_.bind (event_type, entry) == -1)
ACE_THROW_RETURN (CORBA::NO_MEMORY (), 0);
}
return entry->collection ();
}
template <class PROXY, class ACE_LOCK> int
TAO_NS_Event_Map_T<PROXY, ACE_LOCK>::insert (PROXY* proxy, const TAO_NS_EventType& event_type ACE_ENV_ARG_DECL)
{
TAO_NS_Event_Map_Entry_T<PROXY>* entry;
int result = -1;
{
ACE_READ_GUARD_RETURN (ACE_LOCK, ace_mon, this->lock_, -1);
result = this->map_.find (event_type, entry);
}
if (result == -1)
{
ACE_NEW_THROW_EX (entry,
ENTRY (),
CORBA::NO_MEMORY ());
ACE_CHECK_RETURN (-1);
entry->init (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
entry->connected (proxy ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
ACE_WRITE_GUARD_RETURN (ACE_LOCK, ace_mon, this->lock_, -1);
if (map_.bind (event_type, entry) == -1)
ACE_THROW_RETURN (CORBA::NO_MEMORY (), -1);
return ++count_;
}
else
{
entry->connected (proxy ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
ACE_WRITE_GUARD_RETURN (ACE_LOCK, ace_mon, this->lock_, -1);
return ++count_;
}
}
template <class PROXY, class ACE_LOCK> int
TAO_NS_Event_Map_T<PROXY, ACE_LOCK>::remove (PROXY* proxy, const TAO_NS_EventType& event_type ACE_ENV_ARG_DECL)
{
TAO_NS_Event_Map_Entry_T<PROXY>* entry;
int result = -1;
{
ACE_READ_GUARD_RETURN (ACE_LOCK, ace_mon, this->lock_, -1);
result = this->map_.find (event_type, entry);
}
if (result == 0)
{
entry->disconnected (proxy ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
ACE_WRITE_GUARD_RETURN (ACE_LOCK, ace_mon, this->lock_, -1);
return --count_;
if (entry->count () == 0)
{
/// @@TODO: Exec a strategy for removing entries.
}
}
return -1;
}
template <class PROXY, class ACE_LOCK> int
TAO_NS_Event_Map_T<PROXY, ACE_LOCK>::count (void)
{
return this->count_;
}
#endif /* TAO_NS_EVENT_MAP_T_C */
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