UnzipPrivate Class Reference

#include <unzip_p.h>

List of all members.

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 (quint32 *keys, const QString &file, const ZipEntryP &header)
bool	testKeys (const ZipEntryP &header, quint32 *keys)
bool	createDirectory (const QString &path)
void	decryptBytes (quint32 *keys, char *buffer, qint64 read)
quint32	getULong (const unsigned char *data, quint32 offset) const
quint64	getULLong (const unsigned char *data, quint32 offset) const
quint16	getUShort (const unsigned char *data, quint32 offset) const
int	decryptByte (quint32 key2) const
void	updateKeys (quint32 *keys, int c) const
void	initKeys (const QString &pwd, quint32 *keys) const
QDateTime	convertDateTime (const unsigned char date[2], const unsigned char time[2]) const
Public Attributes
QString	password
bool	skipAllEncrypted
QMap< QString, ZipEntryP * > *	headers
QIODevice *	device
char	buffer1 [UNZIP_READ_BUFFER]
char	buffer2 [UNZIP_READ_BUFFER]
unsigned char *	uBuffer
const quint32 *	crcTable
quint32	cdOffset
quint32	eocdOffset
quint16	cdEntryCount
quint16	unsupportedEntryCount
QString	comment

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Detailed Description

Definition at line 51 of file unzip_p.h.

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Constructor & Destructor Documentation

UnzipPrivate::UnzipPrivate

(

)

Definition at line 485 of file unzip.cpp.

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Member Function Documentation

UnZip::ErrorCode UnzipPrivate::openArchive

(

QIODevice *

device

)

Definition at line 500 of file unzip.cpp.

Referenced by UnZip::openArchive().

UnZip::ErrorCode UnzipPrivate::seekToCentralDirectory

(

)

Definition at line 712 of file unzip.cpp.

Referenced by openArchive().

UnZip::ErrorCode UnzipPrivate::parseCentralDirectoryRecord

(

)

Definition at line 837 of file unzip.cpp.

Referenced by openArchive().

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

Definition at line 574 of file unzip.cpp.

Referenced by extractFile().

void UnzipPrivate::closeArchive

(

)

Definition at line 946 of file unzip.cpp.

Referenced by UnZip::closeArchive(), and openArchive().

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

Definition at line 970 of file unzip.cpp.

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

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

Definition at line 1041 of file unzip.cpp.

UnZip::ErrorCode UnzipPrivate::testPassword	(	quint32 *	keys,
		const QString &	file,
		const ZipEntryP &	header
	)

Definition at line 1295 of file unzip.cpp.

Referenced by extractFile().

bool UnzipPrivate::testKeys	(	const ZipEntryP &	header,
		quint32 *	keys
	)

Definition at line 1314 of file unzip.cpp.

Referenced by testPassword().

bool UnzipPrivate::createDirectory

(

const QString &

path

)

Definition at line 1193 of file unzip.cpp.

Referenced by extractFile().

void UnzipPrivate::decryptBytes	(	quint32 *	keys,
		char *	buffer,
		qint64	read
	)			[inline]

Definition at line 1333 of file unzip.cpp.

Referenced by extractFile().

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

Definition at line 1217 of file unzip.cpp.

Referenced by parseCentralDirectoryRecord(), parseLocalHeaderRecord(), and seekToCentralDirectory().

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

Definition at line 1230 of file unzip.cpp.

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

Definition at line 1247 of file unzip.cpp.

Referenced by parseCentralDirectoryRecord(), parseLocalHeaderRecord(), and seekToCentralDirectory().

int UnzipPrivate::decryptByte

(

quint32

key2

)

const [inline]

Definition at line 1255 of file unzip.cpp.

Referenced by decryptBytes(), and testKeys().

void UnzipPrivate::updateKeys	(	quint32 *	keys,
		int	c
	)			const [inline]

Definition at line 1264 of file unzip.cpp.

Referenced by decryptBytes(), initKeys(), and testKeys().

void UnzipPrivate::initKeys	(	const QString &	pwd,
		quint32 *	keys
	)			const [inline]

Definition at line 1276 of file unzip.cpp.

Referenced by testPassword().

QDateTime UnzipPrivate::convertDateTime	(	const unsigned char	date[2],
		const unsigned char	time[2]
	)			const [inline]

Definition at line 1342 of file unzip.cpp.

Referenced by UnZip::entryList().

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Member Data Documentation

QString UnzipPrivate::password

Definition at line 57 of file unzip_p.h.

Referenced by UnZip::setPassword(), and testPassword().

bool UnzipPrivate::skipAllEncrypted

Definition at line 59 of file unzip_p.h.

Referenced by closeArchive(), UnZip::extractAll(), and UnzipPrivate().

QMap<QString,ZipEntryP*>* UnzipPrivate::headers

Definition at line 61 of file unzip_p.h.

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

QIODevice* UnzipPrivate::device

Definition at line 63 of file unzip_p.h.

Referenced by UnZip::archiveComment(), closeArchive(), UnZip::extractAll(), extractFile(), UnZip::isOpen(), openArchive(), parseCentralDirectoryRecord(), parseLocalHeaderRecord(), seekToCentralDirectory(), testPassword(), and UnzipPrivate().

char UnzipPrivate::buffer1[UNZIP_READ_BUFFER]

Definition at line 65 of file unzip_p.h.

Referenced by extractFile(), openArchive(), parseCentralDirectoryRecord(), parseLocalHeaderRecord(), seekToCentralDirectory(), testKeys(), testPassword(), and UnzipPrivate().

char UnzipPrivate::buffer2[UNZIP_READ_BUFFER]

Definition at line 66 of file unzip_p.h.

Referenced by extractFile(), parseCentralDirectoryRecord(), and parseLocalHeaderRecord().

unsigned char* UnzipPrivate::uBuffer

Definition at line 68 of file unzip_p.h.

Referenced by extractFile(), parseCentralDirectoryRecord(), parseLocalHeaderRecord(), and UnzipPrivate().

const quint32* UnzipPrivate::crcTable

Definition at line 69 of file unzip_p.h.

Referenced by UnzipPrivate().

quint32 UnzipPrivate::cdOffset

Definition at line 72 of file unzip_p.h.

Referenced by closeArchive(), seekToCentralDirectory(), and UnzipPrivate().

quint32 UnzipPrivate::eocdOffset

Definition at line 74 of file unzip_p.h.

Referenced by closeArchive(), seekToCentralDirectory(), and UnzipPrivate().

quint16 UnzipPrivate::cdEntryCount

Definition at line 77 of file unzip_p.h.

Referenced by closeArchive(), openArchive(), seekToCentralDirectory(), and UnzipPrivate().

quint16 UnzipPrivate::unsupportedEntryCount

Definition at line 80 of file unzip_p.h.

Referenced by closeArchive(), parseCentralDirectoryRecord(), and UnzipPrivate().

QString UnzipPrivate::comment

Definition at line 82 of file unzip_p.h.

Referenced by UnZip::archiveComment(), closeArchive(), and seekToCentralDirectory().

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

• unzip_p.h
• unzip.cpp