UnzipPrivate Class Reference

#include <unzip_p.h>

Public Member Functions
	UnzipPrivate ()
UnZip::ErrorCode	openArchive (QIODevice *device)
UnZip::ErrorCode	seekToCentralDirectory ()
UnZip::ErrorCode	parseCentralDirectoryRecord ()
UnZip::ErrorCode	parseLocalHeaderRecord (const QString &path, ZipEntryP &entry)
void	closeArchive ()
UnZip::ErrorCode	extractFile (const QString &path, ZipEntryP &entry, const QDir &dir, UnZip::ExtractionOptions options)
UnZip::ErrorCode	extractFile (const QString &path, ZipEntryP &entry, QIODevice *device, UnZip::ExtractionOptions options)
UnZip::ErrorCode	testPassword (keyset keys, const QString &file, const ZipEntryP &header)
bool	testKeys (const ZipEntryP &header, keyset keys)
bool	createDirectory (const QString &path)
void	decryptBytes (keyset keys, char *buffer, qint64 read) const
void	updateKeys (keyset keys, int c) const
void	initKeys (const QString &pwd, keyset keys) const

Static Public Member Functions
static quint32	getULong (const unsigned char *data, quint32 offset)
static quint64	getULLong (const unsigned char *data, quint32 offset)
static quint16	getUShort (const unsigned char *data, quint32 offset)
static int	decryptByte (quint32 key2)
static QDateTime	convertDateTime (std::array< uint8_t, 2 > date, std::array< uint8_t, 2 > time)

Public Attributes
QString	password
bool	skipAllEncrypted {false}
QMap< QString, ZipEntryP * > *	headers {nullptr}
QIODevice *	device {nullptr}
char	buffer1 [UNZIP_READ_BUFFER] {0}
char	buffer2 [UNZIP_READ_BUFFER] {0}
unsigned char *	uBuffer
const quint32 *	crcTable
quint32	cdOffset {0}
quint32	eocdOffset {0}
quint16	cdEntryCount {0}
quint16	unsupportedEntryCount {0}
QString	comment

Detailed Description

Definition at line 53 of file unzip_p.h.

Constructor & Destructor Documentation

UnzipPrivate()

UnzipPrivate::UnzipPrivate

(

)

Definition at line 520 of file unzip.cpp.

Member Function Documentation

openArchive()

UnZip::ErrorCode UnzipPrivate::openArchive

(

QIODevice *

device

)

Definition at line 527 of file unzip.cpp.

Referenced by UnZip::openArchive().

seekToCentralDirectory()

UnZip::ErrorCode UnzipPrivate::seekToCentralDirectory

(

)

Definition at line 732 of file unzip.cpp.

parseCentralDirectoryRecord()

UnZip::ErrorCode UnzipPrivate::parseCentralDirectoryRecord

(

)

Definition at line 856 of file unzip.cpp.

parseLocalHeaderRecord()

UnZip::ErrorCode UnzipPrivate::parseLocalHeaderRecord	(	const QString &	path,
		ZipEntryP &	entry
	)

Definition at line 597 of file unzip.cpp.

closeArchive()

void UnzipPrivate::closeArchive

(

)

Definition at line 965 of file unzip.cpp.

Referenced by UnZip::closeArchive().

extractFile() [1/2]

UnZip::ErrorCode UnzipPrivate::extractFile	(	const QString &	path,
		ZipEntryP &	entry,
		const QDir &	dir,
		UnZip::ExtractionOptions	options
	)

Definition at line 989 of file unzip.cpp.

Referenced by UnZip::extractAll(), and UnZip::extractFile().

extractFile() [2/2]

UnZip::ErrorCode UnzipPrivate::extractFile	(	const QString &	path,
		ZipEntryP &	entry,
		QIODevice *	device,
		UnZip::ExtractionOptions	options
	)

Definition at line 1060 of file unzip.cpp.

testPassword()

UnZip::ErrorCode UnzipPrivate::testPassword	(	keyset	keys,
		const QString &	file,
		const ZipEntryP &	header
	)

Definition at line 1316 of file unzip.cpp.

testKeys()

bool UnzipPrivate::testKeys	(	const ZipEntryP &	header,
		keyset	keys
	)

Definition at line 1335 of file unzip.cpp.

createDirectory()

bool UnzipPrivate::createDirectory

(

const QString &

path

)

Definition at line 1214 of file unzip.cpp.

decryptBytes()

void UnzipPrivate::decryptBytes ( keyset  keys, char *  buffer, qint64  read  ) const

inline

Definition at line 1354 of file unzip.cpp.

getULong()

quint32 UnzipPrivate::getULong ( const unsigned char *  data, quint32  offset  )

inlinestatic

Definition at line 1238 of file unzip.cpp.

getULLong()

quint64 UnzipPrivate::getULLong ( const unsigned char *  data, quint32  offset  )

inlinestatic

Definition at line 1251 of file unzip.cpp.

getUShort()

quint16 UnzipPrivate::getUShort ( const unsigned char *  data, quint32  offset  )

inlinestatic

Definition at line 1268 of file unzip.cpp.

decryptByte()

int UnzipPrivate::decryptByte ( quint32  key2 )

inlinestatic

Definition at line 1276 of file unzip.cpp.

updateKeys()

void UnzipPrivate::updateKeys ( keyset  keys, int  c  ) const

inline

Definition at line 1285 of file unzip.cpp.

initKeys()

void UnzipPrivate::initKeys ( const QString &  pwd, keyset  keys  ) const

inline

Definition at line 1297 of file unzip.cpp.

convertDateTime()

QDateTime UnzipPrivate::convertDateTime ( std::array< uint8_t, 2 >  date, std::array< uint8_t, 2 >  time  )

inlinestatic

Definition at line 1363 of file unzip.cpp.

Referenced by UnZip::entryList().

Member Data Documentation

password

QString UnzipPrivate::password

Definition at line 59 of file unzip_p.h.

Referenced by UnZip::setPassword().

skipAllEncrypted

bool UnzipPrivate::skipAllEncrypted {false}

Definition at line 61 of file unzip_p.h.

Referenced by UnZip::extractAll().

headers

QMap<QString,ZipEntryP*>* UnzipPrivate::headers {nullptr}

Definition at line 63 of file unzip_p.h.

Referenced by UnZip::contains(), UnZip::entryList(), UnZip::extractAll(), UnZip::extractFile(), and UnZip::fileList().

device

QIODevice* UnzipPrivate::device {nullptr}

Definition at line 65 of file unzip_p.h.

Referenced by UnZip::archiveComment(), UnZip::extractAll(), and UnZip::isOpen().

buffer1

char UnzipPrivate::buffer1[UNZIP_READ_BUFFER] {0}

Definition at line 67 of file unzip_p.h.

buffer2

char UnzipPrivate::buffer2[UNZIP_READ_BUFFER] {0}

Definition at line 68 of file unzip_p.h.

uBuffer

unsigned char* UnzipPrivate::uBuffer

Definition at line 70 of file unzip_p.h.

crcTable

const quint32* UnzipPrivate::crcTable

Definition at line 71 of file unzip_p.h.

cdOffset

quint32 UnzipPrivate::cdOffset {0}

Definition at line 74 of file unzip_p.h.

eocdOffset

quint32 UnzipPrivate::eocdOffset {0}

Definition at line 76 of file unzip_p.h.

cdEntryCount

quint16 UnzipPrivate::cdEntryCount {0}

Definition at line 79 of file unzip_p.h.

unsupportedEntryCount

quint16 UnzipPrivate::unsupportedEntryCount {0}

Definition at line 82 of file unzip_p.h.

comment

QString UnzipPrivate::comment

Definition at line 84 of file unzip_p.h.

Referenced by UnZip::archiveComment().

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

• unzip_p.h
• unzip.cpp