XZFILE クラス

#include <xzfile.h>

クラス
struct	block_t
struct	index_t
struct	stream_footer_t
struct	stream_header_t

公開メンバ関数
	XZFILE (void)
uint64_t	GetUnCompressedSize (void) const
bool	Get (const MYSTR &name)
bool	Test (const MYSTR &name)

静的公開変数類
static const uint8_t	HEADER_MAGIC [6] = { 0xFD, '7', 'z', 'X', 'Z', 0x00 }

非公開型
enum	STREAM_FLAGS { SF_CRC32 = 0x01 , SF_CRC64 = 0x04 , SF_SHA256 = 0x0A }
enum	BLOCK_FLAGS { BF_NUMBER_OF_FILTERS_M = 0x03 , BF_RESERVED_M = 0x3C , BF_COMPRESSED_SIZE_PRESENT = 0x40 , BF_UNCOMPRESSED_SIZE_PRESENT = 0x80 }

非公開メンバ関数
bool	GetVli (MYFILE &fp, uint64_t &ret, uint64_t &read)

非公開変数類
struct XZFILE::stream_header_t	stream_header
vector< block_t >	block
struct XZFILE::index_t	index
struct XZFILE::stream_footer_t	stream_footer
uint64_t	UnCompressedSize

静的非公開変数類
static const uint8_t	FOOTER_MAGIC [2] = { 'Y', 'Z' }

列挙型メンバ詳解

BLOCK_FLAGS

enum XZFILE::BLOCK_FLAGS

private

列挙値
BF_NUMBER_OF_FILTERS_M
BF_RESERVED_M
BF_COMPRESSED_SIZE_PRESENT
BF_UNCOMPRESSED_SIZE_PRESENT

STREAM_FLAGS

enum XZFILE::STREAM_FLAGS

private

列挙値
SF_CRC32
SF_CRC64
SF_SHA256

構築子と解体子

XZFILE()

XZFILE::XZFILE ( void  )

inline

関数詳解

Get()

bool XZFILE::Get

(

const MYSTR &

name

)

GetUnCompressedSize()

uint64_t XZFILE::GetUnCompressedSize ( void  ) const

inline

GetVli()

bool XZFILE::GetVli ( MYFILE &  fp, uint64_t &  ret, uint64_t &  read  )

private

Test()

bool XZFILE::Test

(

const MYSTR &

name

)

メンバ詳解

block

vector<block_t> XZFILE::block

private

FOOTER_MAGIC

const uint8_t XZFILE::FOOTER_MAGIC = { 'Y', 'Z' }

staticprivate

HEADER_MAGIC

const uint8_t XZFILE::HEADER_MAGIC = { 0xFD, '7', 'z', 'X', 'Z', 0x00 }

static

index

struct XZFILE::index_t XZFILE::index

private

stream_footer

struct XZFILE::stream_footer_t XZFILE::stream_footer

private

stream_header

struct XZFILE::stream_header_t XZFILE::stream_header

private

UnCompressedSize

uint64_t XZFILE::UnCompressedSize

private

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このクラス詳解は次のファイルから抽出されました:

• lhaz/Txz/xzfile.h
• lhaz/Txz/xzfile.cpp