#include <owriteablestream.hxx>

Collaboration diagram for OWriteStream_Impl:

Public Member Functions
	OWriteStream_Impl (OStorage_Impl *pParent, const css::uno::Reference< css::packages::XDataSinkEncrSupport > &xPackageStream, const css::uno::Reference< css::lang::XSingleServiceFactory > &xPackage, css::uno::Reference< css::uno::XComponentContext > xContext, bool bForceEncrypted, sal_Int32 nStorageType, bool bDefaultCompress, css::uno::Reference< css::io::XInputStream > xRelInfoStream=css::uno::Reference< css::io::XInputStream >())

	~OWriteStream_Impl ()

void	CleanCacheStream ()

bool	UsesCommonEncryption_Impl () const

bool	HasTempFile_Impl () const

bool	IsTransacted ()

bool	HasWriteOwner_Impl () const

void	InsertIntoPackageFolder (const OUString &aName, const css::uno::Reference< css::container::XNameContainer > &xParentPackageFolder)

void	SetToBeCommited ()

bool	HasCachedEncryptionData () const

::comphelper::SequenceAsHashMap &	GetCachedEncryptionData ()

bool	IsModified () const

bool	IsEncrypted ()

void	SetDecrypted ()

void	SetEncrypted (const ::comphelper::SequenceAsHashMap &aEncryptionData)

void	DisposeWrappers ()

void	InsertStreamDirectly (const css::uno::Reference< css::io::XInputStream > &xInStream, const css::uno::Sequence< css::beans::PropertyValue > &aProps)

void	Commit ()

void	Revert ()

css::uno::Sequence< css::beans::PropertyValue > const &	GetStreamProperties ()

css::uno::Sequence< css::uno::Sequence< css::beans::StringPair > >	GetAllRelationshipsIfAny ()

void	CopyInternallyTo_Impl (const css::uno::Reference< css::io::XStream > &xDestStream, const ::comphelper::SequenceAsHashMap &aEncryptionData)

void	CopyInternallyTo_Impl (const css::uno::Reference< css::io::XStream > &xDestStream)

css::uno::Reference< css::io::XStream >	GetStream (sal_Int32 nStreamMode, const ::comphelper::SequenceAsHashMap &aEncryptionData, bool bHierarchyAccess)

css::uno::Reference< css::io::XStream >	GetStream (sal_Int32 nStreamMode, bool bHierarchyAccess)

css::uno::Reference< css::io::XInputStream >	GetRawInStream ()

css::uno::Reference< css::io::XInputStream >	GetPlainRawInStream ()

void	InputStreamDisposed (OInputCompStream *pStream)

void	CreateReadonlyCopyBasedOnData (const css::uno::Reference< css::io::XInputStream > &xDataToCopy, const css::uno::Sequence< css::beans::PropertyValue > &aProps, css::uno::Reference< css::io::XStream > &xTargetStream)

void	GetCopyOfLastCommit (css::uno::Reference< css::io::XStream > &xTargetStream)

void	GetCopyOfLastCommit (css::uno::Reference< css::io::XStream > &xTargetStream, const ::comphelper::SequenceAsHashMap &aEncryptionData)

void	CommitStreamRelInfo (const css::uno::Reference< css::embed::XStorage > &xRelStorage, std::u16string_view aOrigStreamName, std::u16string_view aNewStreamName)

void	ReadRelInfoIfNecessary ()

sal_Int32	GetNewRelId ()

Public Attributes
rtl::Reference< comphelper::RefCountedMutex >	m_xMutex

OWriteStream *	m_pAntiImpl

std::optional< utl::TempFileFast >	m_oTempFile

css::uno::Reference< css::io::XStream >	m_xCacheStream

css::uno::Reference< css::io::XSeekable >	m_xCacheSeek

std::vector< OInputCompStream * >	m_aInputStreamsVector

bool	m_bHasDataToFlush

bool	m_bFlushed

css::uno::Reference< css::packages::XDataSinkEncrSupport >	m_xPackageStream

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

OStorage_Impl *	m_pParent

css::uno::Sequence< css::beans::PropertyValue >	m_aProps

bool	m_bForceEncrypted

bool	m_bUseCommonEncryption

bool	m_bHasCachedEncryptionData

::comphelper::SequenceAsHashMap	m_aEncryptionData

bool	m_bCompressedSetExplicit

css::uno::Reference< css::lang::XSingleServiceFactory >	m_xPackage

bool	m_bHasInsertedStreamOptimization

sal_Int32	m_nStorageType

css::uno::Reference< css::io::XInputStream >	m_xOrigRelInfoStream

css::uno::Sequence< css::uno::Sequence< css::beans::StringPair > >	m_aOrigRelInfo

bool	m_bOrigRelInfoBroken

css::uno::Sequence< css::uno::Sequence< css::beans::StringPair > >	m_aNewRelInfo

css::uno::Reference< css::io::XInputStream >	m_xNewRelInfoStream

sal_Int16	m_nRelInfoStatus

sal_Int32	m_nRelId

Private Member Functions
void	GetFilledTempFileIfNo (const css::uno::Reference< css::io::XInputStream > &xStream)

void	FillTempGetFileName ()

css::uno::Reference< css::io::XStream >	GetTempFileAsStream ()

css::uno::Reference< css::io::XInputStream >	GetTempFileAsInputStream ()

css::uno::Reference< css::io::XStream >	GetStream_Impl (sal_Int32 nStreamMode, bool bHierarchyAccess)

::comphelper::SequenceAsHashMap	GetCommonRootEncryptionData ()

css::uno::Sequence< css::beans::PropertyValue >	ReadPackageStreamProperties ()

css::uno::Sequence< css::beans::PropertyValue >	InsertOwnProps (const css::uno::Sequence< css::beans::PropertyValue > &aProps, bool bUseCommonEncryption)

Friends
struct	OStorage_Impl

class	OWriteStream

class	OInputCompStream

Detailed Description

Definition at line 67 of file owriteablestream.hxx.

Constructor & Destructor Documentation

◆ OWriteStream_Impl()

OWriteStream_Impl::OWriteStream_Impl	(	OStorage_Impl *	pParent,
		const css::uno::Reference< css::packages::XDataSinkEncrSupport > &	xPackageStream,
		const css::uno::Reference< css::lang::XSingleServiceFactory > &	xPackage,
		css::uno::Reference< css::uno::XComponentContext >	xContext,
		bool	bForceEncrypted,
		sal_Int32	nStorageType,
		bool	bDefaultCompress,
		css::uno::Reference< css::io::XInputStream >	xRelInfoStream = `css::uno::Reference< css::io::XInputStream >()`
	)

Definition at line 231 of file owriteablestream.cxx.

References m_nStorageType, m_xContext, m_xContext, m_xOrigRelInfoStream, m_xPackage, PACKAGE, and SAL_WARN_IF.

◆ ~OWriteStream_Impl()

OWriteStream_Impl::~OWriteStream_Impl ( )

Definition at line 265 of file owriteablestream.cxx.

References CleanCacheStream(), DisposeWrappers(), and m_oTempFile.

Member Function Documentation

◆ CleanCacheStream()

void OWriteStream_Impl::CleanCacheStream ( )

Definition at line 274 of file owriteablestream.cxx.

References m_xCacheSeek, and m_xCacheStream.

Referenced by GetFilledTempFileIfNo(), GetStream_Impl(), and ~OWriteStream_Impl().

◆ Commit()

void OWriteStream_Impl::Commit ( )

◆ CommitStreamRelInfo()

void OWriteStream_Impl::CommitStreamRelInfo	(	const css::uno::Reference< css::embed::XStorage > &	xRelStorage,
		std::u16string_view	aOrigStreamName,
		std::u16string_view	aNewStreamName
	)

Definition at line 1426 of file owriteablestream.cxx.

References comphelper::OStorageHelper::CopyInputToOutput(), m_aNewRelInfo, m_aOrigRelInfo, m_bOrigRelInfoBroken, m_nRelInfoStatus, m_nStorageType, m_xContext, m_xNewRelInfoStream, m_xOrigRelInfoStream, RELINFO_BROKEN, RELINFO_CHANGED, RELINFO_CHANGED_BROKEN, RELINFO_CHANGED_STREAM, RELINFO_CHANGED_STREAM_READ, RELINFO_NO_INIT, and RELINFO_READ.

◆ CopyInternallyTo_Impl() [1/2]

void OWriteStream_Impl::CopyInternallyTo_Impl ( const css::uno::Reference< css::io::XStream > & xDestStream )

◆ CopyInternallyTo_Impl() [2/2]

void OWriteStream_Impl::CopyInternallyTo_Impl	(	const css::uno::Reference< css::io::XStream > &	xDestStream,
		const ::comphelper::SequenceAsHashMap &	aEncryptionData
	)

◆ CreateReadonlyCopyBasedOnData()

void OWriteStream_Impl::CreateReadonlyCopyBasedOnData	(	const css::uno::Reference< css::io::XInputStream > &	xDataToCopy,
		const css::uno::Sequence< css::beans::PropertyValue > &	aProps,
		css::uno::Reference< css::io::XStream > &	xTargetStream
	)

Definition at line 1298 of file owriteablestream.cxx.

References comphelper::OStorageHelper::CopyInputToOutput(), InsertOwnProps(), m_bUseCommonEncryption, and m_nStorageType.

◆ DisposeWrappers()

void OWriteStream_Impl::DisposeWrappers ( )

Definition at line 428 of file owriteablestream.cxx.

References OWriteStream::dispose(), m_aInputStreamsVector, m_pAntiImpl, m_pParent, m_xMutex, and TOOLS_INFO_EXCEPTION.

Referenced by ~OWriteStream_Impl().

◆ FillTempGetFileName()

void OWriteStream_Impl::FillTempGetFileName ( )

private

Definition at line 491 of file owriteablestream.cxx.

References aData, package::CopyInputToOutput(), m_oTempFile, m_xCacheSeek, m_xCacheStream, m_xContext, m_xPackageStream, MAX_STORCACHE_SIZE, SAL_WARN_IF, and SvStream::WriteBytes().

Referenced by GetTempFileAsInputStream(), GetTempFileAsStream(), SetDecrypted(), and SetEncrypted().

◆ GetAllRelationshipsIfAny()

uno::Sequence< uno::Sequence< beans::StringPair > > OWriteStream_Impl::GetAllRelationshipsIfAny ( )

Definition at line 1040 of file owriteablestream.cxx.

References m_aNewRelInfo, m_aOrigRelInfo, m_nRelInfoStatus, m_nStorageType, ReadRelInfoIfNecessary(), RELINFO_CHANGED, RELINFO_CHANGED_STREAM_READ, and RELINFO_READ.

Referenced by OWriteStream::getAllRelationships().

◆ GetCachedEncryptionData()

::comphelper::SequenceAsHashMap & OWriteStream_Impl::GetCachedEncryptionData ( )

inline

Definition at line 164 of file owriteablestream.hxx.

References m_aEncryptionData.

◆ GetCommonRootEncryptionData()

comphelper::SequenceAsHashMap OWriteStream_Impl::GetCommonRootEncryptionData ( )

private

Exceptions

css::packages::NoEncryptionException

Definition at line 1282 of file owriteablestream.cxx.

References OStorage_Impl::GetCommonRootEncryptionData(), m_nStorageType, m_pParent, and m_xMutex.

Referenced by GetStream().

◆ GetCopyOfLastCommit() [1/2]

void OWriteStream_Impl::GetCopyOfLastCommit ( css::uno::Reference< css::io::XStream > & xTargetStream )

◆ GetCopyOfLastCommit() [2/2]

void OWriteStream_Impl::GetCopyOfLastCommit	(	css::uno::Reference< css::io::XStream > &	xTargetStream,
		const ::comphelper::SequenceAsHashMap &	aEncryptionData
	)

◆ GetFilledTempFileIfNo()

void OWriteStream_Impl::GetFilledTempFileIfNo ( const css::uno::Reference< css::io::XInputStream > & xStream )

private

Definition at line 460 of file owriteablestream.cxx.

References CleanCacheStream(), package::CopyInputToOutput(), m_oTempFile, TOOLS_INFO_EXCEPTION, and xStream.

Referenced by OWriteStream::writeBytes().

◆ GetNewRelId()

sal_Int32 OWriteStream_Impl::GetNewRelId ( )

inline

Definition at line 220 of file owriteablestream.hxx.

References m_nRelId.

Referenced by OWriteStream::getPropertyValue().

◆ GetPlainRawInStream()

uno::Reference< io::XInputStream > OWriteStream_Impl::GetPlainRawInStream ( )

Definition at line 1253 of file owriteablestream.cxx.

References m_xMutex, m_xPackageStream, and SAL_WARN_IF.

◆ GetRawInStream()

uno::Reference< io::XInputStream > OWriteStream_Impl::GetRawInStream ( )

Definition at line 1266 of file owriteablestream.cxx.

References IsEncrypted(), m_pAntiImpl, m_xMutex, m_xPackageStream, and SAL_WARN_IF.

◆ GetStream() [1/2]

uno::Reference< io::XStream > OWriteStream_Impl::GetStream	(	sal_Int32	nStreamMode,
		bool	bHierarchyAccess
	)

Definition at line 1127 of file owriteablestream.cxx.

References GetCommonRootEncryptionData(), GetStream(), GetStream_Impl(), IsEncrypted(), m_pAntiImpl, m_xMutex, m_xPackageStream, SAL_WARN_IF, and TOOLS_INFO_EXCEPTION.

◆ GetStream() [2/2]

uno::Reference< io::XStream > OWriteStream_Impl::GetStream	(	sal_Int32	nStreamMode,
		const ::comphelper::SequenceAsHashMap &	aEncryptionData,
		bool	bHierarchyAccess
	)

Definition at line 1073 of file owriteablestream.cxx.

References ex, GetStream_Impl(), IsEncrypted(), m_aEncryptionData, m_bHasCachedEncryptionData, m_bUseCommonEncryption, m_pAntiImpl, m_xMutex, m_xPackageStream, package::PackageEncryptionDataLessOrEqual(), SAL_WARN_IF, TOOLS_INFO_EXCEPTION, and TOOLS_WARN_EXCEPTION.

Referenced by GetStream().

◆ GetStream_Impl()

uno::Reference< io::XStream > OWriteStream_Impl::GetStream_Impl	(	sal_Int32	nStreamMode,
		bool	bHierarchyAccess
	)

private

Definition at line 1159 of file owriteablestream.cxx.

References CleanCacheStream(), GetStreamProperties(), GetTempFileAsInputStream(), GetTempFileAsStream(), InsertOwnProps(), m_aInputStreamsVector, m_aProps, m_bHasDataToFlush, m_bHasInsertedStreamOptimization, OStorage_Impl::m_bIsModified, m_bUseCommonEncryption, m_nStorageType, m_oTempFile, m_pAntiImpl, m_pParent, m_xCacheSeek, m_xCacheStream, m_xContext, m_xMutex, m_xPackageStream, OInputCompStream, OWriteStream, ReadRelInfoIfNecessary(), and xStream.

Referenced by GetStream().

◆ GetStreamProperties()

uno::Sequence< beans::PropertyValue > const & OWriteStream_Impl::GetStreamProperties ( )

Definition at line 859 of file owriteablestream.cxx.

References m_aProps, and ReadPackageStreamProperties().

Referenced by OWriteStream::getPropertyValue(), GetStream_Impl(), IsEncrypted(), SetDecrypted(), SetEncrypted(), and OWriteStream::setPropertyValue().

◆ GetTempFileAsInputStream()

uno::Reference< io::XInputStream > OWriteStream_Impl::GetTempFileAsInputStream ( )

private

Definition at line 590 of file owriteablestream.cxx.

References FillTempGetFileName(), m_oTempFile, m_xCacheStream, SvStream::Seek(), and TOOLS_INFO_EXCEPTION.

Referenced by GetStream_Impl().

◆ GetTempFileAsStream()

uno::Reference< io::XStream > OWriteStream_Impl::GetTempFileAsStream ( )

private

Definition at line 553 of file owriteablestream.cxx.

References FillTempGetFileName(), m_oTempFile, m_xCacheStream, SvStream::Seek(), and TOOLS_INFO_EXCEPTION.

Referenced by OWriteStream::CheckInitOnDemand(), GetStream_Impl(), and OWriteStream::writeBytes().

◆ HasCachedEncryptionData()

bool OWriteStream_Impl::HasCachedEncryptionData ( ) const

inline

Definition at line 163 of file owriteablestream.hxx.

References m_bHasCachedEncryptionData.

◆ HasTempFile_Impl()

bool OWriteStream_Impl::HasTempFile_Impl ( ) const

inline

Definition at line 152 of file owriteablestream.hxx.

References m_oTempFile.

◆ HasWriteOwner_Impl()

bool OWriteStream_Impl::HasWriteOwner_Impl ( ) const

inline

Definition at line 155 of file owriteablestream.hxx.

References m_pAntiImpl.

◆ InputStreamDisposed()

void OWriteStream_Impl::InputStreamDisposed ( OInputCompStream * pStream )

Definition at line 1292 of file owriteablestream.cxx.

References m_aInputStreamsVector, and m_xMutex.

Referenced by OInputCompStream::dispose().

◆ InsertIntoPackageFolder()

void OWriteStream_Impl::InsertIntoPackageFolder	(	const OUString &	aName,
		const css::uno::Reference< css::container::XNameContainer > &	xParentPackageFolder
	)

Definition at line 301 of file owriteablestream.cxx.

References aName, m_bFlushed, m_bHasInsertedStreamOptimization, m_xMutex, m_xPackageStream, and SAL_WARN_IF.

◆ InsertOwnProps()

uno::Sequence< beans::PropertyValue > OWriteStream_Impl::InsertOwnProps	(	const css::uno::Sequence< css::beans::PropertyValue > &	aProps,
		bool	bUseCommonEncryption
	)

private

Definition at line 867 of file owriteablestream.cxx.

References i, m_aNewRelInfo, m_aOrigRelInfo, m_nRelInfoStatus, m_nStorageType, Name, p, ReadRelInfoIfNecessary(), RELINFO_CHANGED, RELINFO_CHANGED_STREAM_READ, and RELINFO_READ.

Referenced by CreateReadonlyCopyBasedOnData(), and GetStream_Impl().

◆ InsertStreamDirectly()

void OWriteStream_Impl::InsertStreamDirectly	(	const css::uno::Reference< css::io::XInputStream > &	xInStream,
		const css::uno::Sequence< css::beans::PropertyValue > &	aProps
	)