CChunkAdapterDcam Class Reference

Connects a chunked DCAM buffer to a node map.

Inherits CChunkAdapter.

Public Member Functions
	CChunkAdapterDcam (INodeMap *pNodeMap=NULL, int64_t MaxChunkCacheSize=-1)
	Constructor.
virtual	~CChunkAdapterDcam ()
	Destructor.
virtual bool	CheckBufferLayout (uint8_t *pBuffer, int64_t BufferLength)
	Checks if a buffer contains chunks in a known format.
virtual void	AttachBuffer (uint8_t *pBuffer, int64_t BufferLength, AttachStatistics_t *pAttachStatistics=NULL)
	Attaches a buffer to the matching ChunkPort.
bool	HasCRC (uint8_t *pBuffer, int64_t BufferLength)
	Checks if buffer has a CRC attached.
bool	CheckCRC (uint8_t *pBuffer, int64_t BufferLength)
	Checks CRC sum of buffer.
Public Member Functions inherited from CChunkAdapter
virtual	~CChunkAdapter ()
	Destructor.
void	AttachNodeMap (INodeMap *pNodeMap)
	Attaches to a node map and retrieves the chunk ports.
void	DetachNodeMap ()
	Detaches from the node map.
void	DetachBuffer ()
	Detaches a buffer.
void	UpdateBuffer (uint8_t *pBaseAddress)
	Updates the base address of the buffer.
void	ClearCaches ()
	Clears the chunk caches.

Protected Member Functions
uint32_t	CRC16 (const unsigned char *pData, uint32_t nbyLength)
	Checks the CRC of a buffer.
bool	CheckBuffer (const unsigned char *pData, uint32_t nbyLength)
	Checks the CRC of a buffer.
Protected Member Functions inherited from CChunkAdapter
	CChunkAdapter (INodeMap *pNodeMap=NULL, int64_t MaxChunkCacheSize=-1)
	Serves as default constructor.

Additional Inherited Members
Protected Attributes inherited from CChunkAdapter
std::vector< CChunkPort * > *	m_ppChunkPorts
	An array of attached ChunkPorts. More...
int64_t	m_MaxChunkCacheSize
	the maximum size of a chunk to be cached More...