void CIOBuffer::Allocator::Release( CIOBuffer *pBuffer )
{
if ( !pBuffer )
{
throw CException( _T("CIOBuffer::Allocator::Release()"), _T("pBuffer is null") );
}
CCriticalSection::Owner lock( m_criticalSection );
OnBufferReleased();
/*
* unlink from the in use list
*/
pBuffer->RemoveFromList();
if ( m_maxFreeBuffers == 0 || m_freeList.Count() < m_maxFreeBuffers )
{
pBuffer->Empty();
/*
* add to the free list
*/
m_freeList.PushNode( pBuffer );
}
else
{
DestroyBuffer( pBuffer );
}
}
void CIOBuffer::Allocator::Release(
CIOBuffer *pBuffer)
{
if (!pBuffer)
{
throw CException(_T("CIOBuffer::Allocator::Release()"), _T("pBuffer is null"));
}
CCriticalSection::Owner lock(m_criticalSection);
//lint -e{1933} call to unqualified virtual function
OnBufferReleased();
// unlink from the in use list
pBuffer->RemoveFromList();
if (m_maxFreeBuffers == 0 ||
m_freeList.Count() < m_maxFreeBuffers)
{
pBuffer->Empty();
// add to the free list
m_freeList.PushNode(pBuffer);
}
else
{
DestroyBuffer(pBuffer);
}
}
void CIOBuffer::Allocator::Flush()
{
CCriticalSection::Owner lock( m_criticalSection );
while ( !m_activeList.Empty() )
{
OnBufferReleased();
DestroyBuffer( m_activeList.PopNode() );
}
while ( !m_freeList.Empty() )
{
DestroyBuffer( m_freeList.PopNode() );
}
}
void CIOBuffer::Allocator::Flush()
{
CCriticalSection::Owner lock(m_criticalSection);
while (!m_activeList.Empty())
{
//lint -e{1933} call to unqualified virtual function
OnBufferReleased();
DestroyBuffer(m_activeList.PopNode());
}
while (!m_freeList.Empty())
{
DestroyBuffer(m_freeList.PopNode());
}
}
