ZipOutputEntryBase Class Reference

#include <ZipOutputEntry.hxx>

Inheritance diagram for ZipOutputEntryBase:

Collaboration diagram for ZipOutputEntryBase:

Public Member Functions
virtual	~ZipOutputEntryBase ()=default
virtual void	writeStream (const css::uno::Reference< css::io::XInputStream > &xInStream)=0
ZipEntry *	getZipEntry ()
ZipPackageStream *	getZipPackageStream ()
bool	isEncrypt () const
void	closeEntry ()

Protected Member Functions
	ZipOutputEntryBase (css::uno::Reference< css::io::XOutputStream > xOutStream, css::uno::Reference< css::uno::XComponentContext > xContext, ZipEntry &rEntry, ZipPackageStream *pStream, bool bEncrypt, bool checkStream)
	This class is used to deflate Zip entries. More...
void	processDeflated (const css::uno::Sequence< sal_Int8 > &deflateBuffer, sal_Int32 nLength)
void	processInput (const css::uno::Sequence< sal_Int8 > &rBuffer)
virtual void	finishDeflater ()=0
virtual sal_Int64	getDeflaterTotalIn () const =0
virtual sal_Int64	getDeflaterTotalOut () const =0
virtual void	deflaterReset ()=0
virtual bool	isDeflaterFinished () const =0

Protected Attributes
css::uno::Reference< css::uno::XComponentContext >	m_xContext
css::uno::Reference< css::io::XOutputStream >	m_xOutStream
css::uno::Reference< css::xml::crypto::XCipherContext >	m_xCipherContext
css::uno::Reference< css::xml::crypto::XDigestContext >	m_xDigestContext
CRC32	m_aCRC
ZipEntry *	m_pCurrentEntry
sal_Int16	m_nDigested
ZipPackageStream *	m_pCurrentStream
bool	m_bEncryptCurrentEntry

Detailed Description

Definition at line 40 of file ZipOutputEntry.hxx.

Constructor & Destructor Documentation

~ZipOutputEntryBase()

virtual ZipOutputEntryBase::~ZipOutputEntryBase ( )

virtualdefault

ZipOutputEntryBase()

ZipOutputEntryBase::ZipOutputEntryBase ( css::uno::Reference< css::io::XOutputStream >  xOutStream, css::uno::Reference< css::uno::XComponentContext >  xContext, ZipEntry &  rEntry, ZipPackageStream *  pStream, bool  bEncrypt, bool  checkStream  )

protected

This class is used to deflate Zip entries.

Definition at line 43 of file ZipOutputEntry.cxx.

References ZipPackageStream::GetEncryptionData(), m_bEncryptCurrentEntry, m_pCurrentEntry, m_xCipherContext, m_xContext, m_xContext, m_xDigestContext, m_xOutStream, and ZipEntry::nMethod.

Member Function Documentation

closeEntry()

void ZipOutputEntryBase::closeEntry

(

)

Definition at line 67 of file ZipOutputEntry.cxx.

References deflaterReset(), finishDeflater(), getDeflaterTotalIn(), getDeflaterTotalOut(), CRC32::getValue(), m_aCRC, m_bEncryptCurrentEntry, m_pCurrentEntry, m_pCurrentStream, m_xCipherContext, m_xDigestContext, ZipEntry::nCompressedSize, ZipEntry::nCrc, ZipEntry::nFlag, ZipEntry::nSize, CRC32::reset(), and ZipPackageStream::setDigest().

Referenced by ZipPackage::WriteContentTypes(), ZipPackage::WriteManifest(), ZipOutputEntry::writeStream(), and ZipOutputEntryParallel::writeStream().

deflaterReset()

virtual void ZipOutputEntryBase::deflaterReset ( )

protectedpure virtual

Implemented in ZipOutputEntry, and ZipOutputEntryParallel.

Referenced by closeEntry().

finishDeflater()

virtual void ZipOutputEntryBase::finishDeflater ( )

protectedpure virtual

Implemented in ZipOutputEntry, and ZipOutputEntryParallel.

Referenced by closeEntry().

getDeflaterTotalIn()

virtual sal_Int64 ZipOutputEntryBase::getDeflaterTotalIn ( ) const

protectedpure virtual

Implemented in ZipOutputEntry, and ZipOutputEntryParallel.

Referenced by closeEntry().

getDeflaterTotalOut()

virtual sal_Int64 ZipOutputEntryBase::getDeflaterTotalOut ( ) const

protectedpure virtual

Implemented in ZipOutputEntry, and ZipOutputEntryParallel.

Referenced by closeEntry().

getZipEntry()

ZipEntry * ZipOutputEntryBase::getZipEntry ( )

inline

Definition at line 60 of file ZipOutputEntry.hxx.

References m_pCurrentEntry.

getZipPackageStream()

ZipPackageStream * ZipOutputEntryBase::getZipPackageStream ( )

inline

Definition at line 61 of file ZipOutputEntry.hxx.

References m_pCurrentStream.

isDeflaterFinished()

virtual bool ZipOutputEntryBase::isDeflaterFinished ( ) const

protectedpure virtual

Implemented in ZipOutputEntry, and ZipOutputEntryParallel.

Referenced by processDeflated().

isEncrypt()

bool ZipOutputEntryBase::isEncrypt ( ) const

inline

Definition at line 62 of file ZipOutputEntry.hxx.

References m_bEncryptCurrentEntry.

processDeflated()

void ZipOutputEntryBase::processDeflated ( const css::uno::Sequence< sal_Int8 > &  deflateBuffer, sal_Int32  nLength  )

protected

Definition at line 116 of file ZipOutputEntry.cxx.

References isDeflaterFinished(), m_aCRC, m_bEncryptCurrentEntry, m_nDigested, m_pCurrentEntry, m_xCipherContext, m_xDigestContext, m_xOutStream, n_ConstDigestLength, ZipEntry::nCompressedSize, nLength, ZipEntry::nSize, and CRC32::update().

Referenced by ZipOutputEntry::doDeflate(), and ZipOutputEntryParallel::writeStream().

processInput()

void ZipOutputEntryBase::processInput ( const css::uno::Sequence< sal_Int8 > &  rBuffer )

protected

Definition at line 165 of file ZipOutputEntry.cxx.

References m_aCRC, m_bEncryptCurrentEntry, and CRC32::updateSegment().

Referenced by ZipOutputEntry::write().

writeStream()

virtual void ZipOutputEntryBase::writeStream ( const css::uno::Reference< css::io::XInputStream > &  xInStream )

pure virtual

Implemented in ZipOutputEntry, and ZipOutputEntryParallel.

Member Data Documentation

m_aCRC

CRC32 ZipOutputEntryBase::m_aCRC

protected

Definition at line 49 of file ZipOutputEntry.hxx.

Referenced by closeEntry(), processDeflated(), processInput(), and ZipOutputEntryParallel::writeStream().

m_bEncryptCurrentEntry

bool ZipOutputEntryBase::m_bEncryptCurrentEntry

protected

Definition at line 53 of file ZipOutputEntry.hxx.

Referenced by closeEntry(), isEncrypt(), processDeflated(), processInput(), ZipOutputEntryParallel::writeStream(), and ZipOutputEntryBase().

m_nDigested

sal_Int16 ZipOutputEntryBase::m_nDigested

protected

Definition at line 51 of file ZipOutputEntry.hxx.

Referenced by processDeflated().

m_pCurrentEntry

ZipEntry* ZipOutputEntryBase::m_pCurrentEntry

protected

Definition at line 50 of file ZipOutputEntry.hxx.

Referenced by closeEntry(), getZipEntry(), processDeflated(), and ZipOutputEntryBase().

m_pCurrentStream

ZipPackageStream* ZipOutputEntryBase::m_pCurrentStream

protected

Definition at line 52 of file ZipOutputEntry.hxx.

Referenced by closeEntry(), and getZipPackageStream().

m_xCipherContext

css::uno::Reference< css::xml::crypto::XCipherContext > ZipOutputEntryBase::m_xCipherContext

protected

Definition at line 46 of file ZipOutputEntry.hxx.

Referenced by closeEntry(), processDeflated(), and ZipOutputEntryBase().

m_xContext

css::uno::Reference< css::uno::XComponentContext > ZipOutputEntryBase::m_xContext

protected

Definition at line 43 of file ZipOutputEntry.hxx.

Referenced by ZipOutputEntryBase().

m_xDigestContext

css::uno::Reference< css::xml::crypto::XDigestContext > ZipOutputEntryBase::m_xDigestContext

protected

Definition at line 47 of file ZipOutputEntry.hxx.

Referenced by closeEntry(), processDeflated(), and ZipOutputEntryBase().

m_xOutStream

css::uno::Reference< css::io::XOutputStream > ZipOutputEntryBase::m_xOutStream

protected

Definition at line 44 of file ZipOutputEntry.hxx.

Referenced by ZipOutputEntryInThread::closeBufferFile(), ZipOutputEntryInThread::createBufferFile(), ZipOutputEntryInThread::deleteBufferFile(), ZipOutputEntryInThread::Task::doWork(), processDeflated(), and ZipOutputEntryBase().

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

• ZipOutputEntry.hxx
• ZipOutputEntry.cxx