esf_copy_on_write.i

来自「这是广泛使用的通信开源项目,对于大容量,高并发的通讯要求完全能够胜任,他广泛可用」· I 代码 · 共 37 行

// ESF_Copy_On_Write.i,v 1.3 2000/09/05 16:05:56 oci Exp

template<class COLLECTION, class ITERATOR> ACE_INLINE
TAO_ESF_Copy_On_Write_Collection<COLLECTION,ITERATOR>::
    TAO_ESF_Copy_On_Write_Collection (void)
      :  refcount_ (1)
{
}

// ****************************************************************

template<class COLLECTION, class ITERATOR, class ACE_LOCK> ACE_INLINE
TAO_ESF_Copy_On_Write_Read_Guard<COLLECTION,ITERATOR,ACE_LOCK>::
    TAO_ESF_Copy_On_Write_Read_Guard (ACE_LOCK &m,
                                      Collection*& collection_ref)
      :  collection (0),
         mutex (m)
{
  ACE_GUARD (ACE_LOCK, ace_mon, this->mutex);
  this->collection = collection_ref;
  this->collection->_incr_refcnt ();
}

template<class COLLECTION, class ITERATOR, class ACE_LOCK> ACE_INLINE
TAO_ESF_Copy_On_Write_Read_Guard<COLLECTION,ITERATOR,ACE_LOCK>::
    ~TAO_ESF_Copy_On_Write_Read_Guard (void)
{
  if (this->collection != 0)
    {
      ACE_GUARD (ACE_LOCK, ace_mon, this->mutex);
      this->collection->_decr_refcnt ();
    }
}

// ****************************************************************