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// -*- C++ -*-
//
//$Id$
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
namespace TAO
{
ACE_INLINE int
Transport_Cache_Manager::bind (Cache_ExtId &ext_id,
Cache_IntId &int_id)
{
ACE_MT (ACE_GUARD_RETURN (ACE_Lock,
guard,
*this->cache_lock_,
-1));
return this->bind_i (ext_id,
int_id);
}
ACE_INLINE int
Transport_Cache_Manager::cache_transport (
TAO_Transport_Descriptor_Interface *prop,
TAO_Transport *transport,
Cache_Entries_State state/* = ENTRY_IDLE_BUT_NOT_PURGABLE*/)
{
// Compose the ExternId & Intid
Cache_ExtId ext_id (prop);
Cache_IntId int_id (transport);
int retval = 0;
{
ACE_MT (ACE_GUARD_RETURN (ACE_Lock,
guard,
*this->cache_lock_,
-1));
// Do as the semantics of this method dictates
int_id.recycle_state (state);
retval = this->bind_i (ext_id,
int_id);
}
return retval;
}
ACE_INLINE int
Transport_Cache_Manager::cache_idle_transport (
TAO_Transport_Descriptor_Interface *prop,
TAO_Transport *transport)
{
return cache_transport(prop, transport, ENTRY_IDLE_AND_PURGABLE);
}
ACE_INLINE int
Transport_Cache_Manager::purge_entry (HASH_MAP_ENTRY *&entry)
{
// Double checked locking
if(entry == 0)
return 0;
ACE_MT (ACE_GUARD_RETURN (ACE_Lock, guard, *this->cache_lock_, -1));
return this->purge_entry_i (entry);
}
ACE_INLINE void
Transport_Cache_Manager::mark_invalid (HASH_MAP_ENTRY *&entry)
{
if(entry == 0)
return;
// Double checked locking
ACE_MT (ACE_GUARD (ACE_Lock, guard, *this->cache_lock_));
this->mark_invalid_i (entry);
}
ACE_INLINE int
Transport_Cache_Manager::make_idle (HASH_MAP_ENTRY *&entry)
{
if(entry == 0)
return -1;
ACE_MT (ACE_GUARD_RETURN (ACE_Lock, guard, *this->cache_lock_, -1));
return this->make_idle_i (entry);
}
ACE_INLINE int
Transport_Cache_Manager::close (Connection_Handler_Set &handlers)
{
// The cache lock pointer should only be zero if
// Transport_Cache_Manager::open() was never called. Note that
// only one thread opens the Transport_Cache_Manager at any given
// time, so it is safe to check for a non-zero lock pointer.
if (this->cache_lock_ == 0)
return -1;
ACE_MT (ACE_GUARD_RETURN (ACE_Lock,
guard,
*this->cache_lock_,
-1));
return this->close_i (handlers);
}
ACE_INLINE bool
Transport_Cache_Manager::blockable_client_transports (
Connection_Handler_Set &handlers)
{
ACE_MT (ACE_GUARD_RETURN (ACE_Lock,
guard,
*this->cache_lock_,
false));
return this->blockable_client_transports_i (handlers);
}
ACE_INLINE size_t
Transport_Cache_Manager::current_size (void) const
{
return this->cache_map_.current_size ();
}
ACE_INLINE size_t
Transport_Cache_Manager::total_size (void) const
{
return this->cache_map_.total_size ();
}
ACE_INLINE Transport_Cache_Manager::HASH_MAP &
Transport_Cache_Manager::map (void)
{
return this->cache_map_;
}
}
TAO_END_VERSIONED_NAMESPACE_DECL
|
