cDataChunk Class Reference

#include <DataChunk.h>

Inheritance diagram for cDataChunk:

Public Member Functions
	cDataChunk ()
virtual void	Clear ()
uint32_t	GetBuffFree ()
uint32_t	GetBuffSize ()
uint8_t *	GetDataPtr ()
uint32_t	GetDataSize ()
bool	PopFront (uint32_t size)
bool	PushBack (uint8_t *d1, uint32_t d1Size, uint8_t *d2=NULL, uint32_t d2Size=0)
int32_t	ReadFromFile (cISLogFileBase *pFile)
void	SetName (const char name[4])
int32_t	WriteToFile (cISLogFileBase *pFile, int groupNumber=0)
virtual	~cDataChunk ()

Public Attributes
sChunkHeader	m_hdr

Protected Member Functions
virtual int32_t	GetHeaderSize ()
virtual int32_t	ReadAdditionalChunkHeader (cISLogFileBase *pFile)
virtual int32_t	WriteAdditionalChunkHeader (cISLogFileBase *pFile)

Private Attributes
uint8_t	m_buffHead [DEFAULT_CHUNK_DATA_SIZE]
uint8_t *	m_buffTail
uint8_t *	m_dataHead
uint8_t *	m_dataTail

Detailed Description

Definition at line 76 of file DataChunk.h.

Constructor & Destructor Documentation

cDataChunk()

cDataChunk::cDataChunk

(

)

< Chunk group number

< Serial number

< Reserved

Definition at line 21 of file DataChunk.cpp.

~cDataChunk()

cDataChunk::~cDataChunk ( )

virtual

Definition at line 38 of file DataChunk.cpp.

Member Function Documentation

Clear()

void cDataChunk::Clear ( )

virtual

< Byte size of data in this chunk

< Bitwise inverse of m_Size

Reimplemented in cSortedDataChunk.

Definition at line 110 of file DataChunk.cpp.

GetBuffFree()

uint32_t cDataChunk::GetBuffFree ( )

inline

Definition at line 83 of file DataChunk.h.

GetBuffSize()

uint32_t cDataChunk::GetBuffSize ( )

inline

Definition at line 82 of file DataChunk.h.

GetDataPtr()

uint8_t * cDataChunk::GetDataPtr

(

)

Definition at line 85 of file DataChunk.cpp.

GetDataSize()

uint32_t cDataChunk::GetDataSize ( )

inline

Definition at line 84 of file DataChunk.h.

GetHeaderSize()

int32_t cDataChunk::GetHeaderSize ( )

protectedvirtual

Reimplemented in cSortedDataChunk.

Definition at line 271 of file DataChunk.cpp.

PopFront()

bool cDataChunk::PopFront

(

uint32_t

size

)

Definition at line 91 of file DataChunk.cpp.

PushBack()

bool cDataChunk::PushBack	(	uint8_t *	d1,
		uint32_t	d1Size,
		uint8_t *	d2 = NULL,
		uint32_t	d2Size = 0
	)

Definition at line 59 of file DataChunk.cpp.

ReadAdditionalChunkHeader()

int32_t cDataChunk::ReadAdditionalChunkHeader ( cISLogFileBase *  pFile )

protectedvirtual

Reimplemented in cSortedDataChunk.

Definition at line 265 of file DataChunk.cpp.

ReadFromFile()

int32_t cDataChunk::ReadFromFile

(

cISLogFileBase *

pFile

)

Definition at line 167 of file DataChunk.cpp.

SetName()

void cDataChunk::SetName

(

const char

name[4]

)

Definition at line 44 of file DataChunk.cpp.

WriteAdditionalChunkHeader()

int32_t cDataChunk::WriteAdditionalChunkHeader ( cISLogFileBase *  pFile )

protectedvirtual

Reimplemented in cSortedDataChunk.

Definition at line 259 of file DataChunk.cpp.

WriteToFile()

int32_t cDataChunk::WriteToFile	(	cISLogFileBase *	pFile,
		int	groupNumber = 0
	)

Definition at line 124 of file DataChunk.cpp.

Member Data Documentation

m_buffHead

uint8_t cDataChunk::m_buffHead[DEFAULT_CHUNK_DATA_SIZE]

private

Definition at line 111 of file DataChunk.h.

m_buffTail

uint8_t* cDataChunk::m_buffTail

private

Definition at line 112 of file DataChunk.h.

m_dataHead

uint8_t* cDataChunk::m_dataHead

private

Definition at line 113 of file DataChunk.h.

m_dataTail

uint8_t* cDataChunk::m_dataTail

private

Definition at line 114 of file DataChunk.h.

m_hdr

sChunkHeader cDataChunk::m_hdr

Definition at line 94 of file DataChunk.h.

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The documentation for this class was generated from the following files:

• DataChunk.h
• DataChunk.cpp