UCBStorageStream_Impl Class Reference

Inheritance diagram for UCBStorageStream_Impl:

Collaboration diagram for UCBStorageStream_Impl:

Public Member Functions
virtual std::size_t	GetData (void *pData, std::size_t nSize) override
virtual std::size_t	PutData (const void *pData, std::size_t nSize) override
virtual sal_uInt64	SeekPos (sal_uInt64 nPos) override
virtual void	SetSize (sal_uInt64 nSize) override
virtual void	FlushData () override
virtual void	ResetError () override
	UCBStorageStream_Impl (const OUString &, StreamMode, UCBStorageStream *, bool, bool bRepair, Reference< XProgressHandler > const &xProgress)
void	Free ()
bool	Init ()
bool	Clear ()
sal_Int16	Commit ()
void	Revert ()
BaseStorage *	CreateStorage ()
sal_uInt64	GetSize ()
sal_uInt64	ReadSourceWriteTemporary (sal_uInt64 aLength)
void	ReadSourceWriteTemporary ()
void	CopySourceToTemporary ()
void	SetError (ErrCode nError)
void	PrepareCachedForReopen (StreamMode nMode)
void	SetError (ErrCode nErrorCode)
Public Member Functions inherited from SvRefBase
	SvRefBase ()
	SvRefBase (const SvRefBase &)
SvRefBase &	operator= (const SvRefBase &)
void	RestoreNoDelete ()
void	AddNextRef ()
void	AddFirstRef ()
void	ReleaseRef ()
unsigned int	GetRefCount () const
Public Member Functions inherited from SvStream
	SvStream ()
	SvStream (SvLockBytes *pLockBytes)
virtual	~SvStream ()
SvLockBytes *	GetLockBytes () const
ErrCode	GetError () const
ErrCode const &	GetErrorCode () const
void	SetError (ErrCode nErrorCode)
virtual void	ResetError ()
void	SetEndian (SvStreamEndian SvStreamEndian)
SvStreamEndian	GetEndian () const
bool	IsEndianSwap () const
void	SetCompressMode (SvStreamCompressFlags nNewMode)
SvStreamCompressFlags	GetCompressMode () const
void	SetCryptMaskKey (const OString &rCryptMaskKey)
void	SetStreamCharSet (rtl_TextEncoding eCharSet)
rtl_TextEncoding	GetStreamCharSet () const
void	SetLineDelimiter (LineEnd eLineEnd)
LineEnd	GetLineDelimiter () const
SvStream &	ReadUInt16 (sal_uInt16 &rUInt16)
SvStream &	ReadUInt32 (sal_uInt32 &rUInt32)
SvStream &	ReadUInt64 (sal_uInt64 &rUInt64)
SvStream &	ReadInt16 (sal_Int16 &rInt16)
SvStream &	ReadInt32 (sal_Int32 &rInt32)
SvStream &	ReadInt64 (sal_Int64 &rInt64)
SvStream &	ReadSChar (signed char &rChar)
SvStream &	ReadChar (char &rChar)
SvStream &	ReadUChar (unsigned char &rChar)
SvStream &	ReadUtf16 (sal_Unicode &rUtf16)
SvStream &	ReadCharAsBool (bool &rBool)
SvStream &	ReadFloat (float &rFloat)
SvStream &	ReadDouble (double &rDouble)
SvStream &	ReadStream (SvStream &rStream)
SvStream &	WriteUInt16 (sal_uInt16 nUInt16)
SvStream &	WriteUInt32 (sal_uInt32 nUInt32)
SvStream &	WriteUInt64 (sal_uInt64 nuInt64)
SvStream &	WriteInt16 (sal_Int16 nInt16)
SvStream &	WriteInt32 (sal_Int32 nInt32)
SvStream &	WriteInt64 (sal_Int64 nInt64)
SvStream &	WriteUInt8 (sal_uInt8 nuInt8)
SvStream &	WriteUnicode (sal_Unicode)
SvStream &	WriteOString (std::string_view rStr)
SvStream &	WriteStream (SvStream &rStream)
sal_uInt64	WriteStream (SvStream &rStream, sal_uInt64 nSize)
SvStream &	WriteBool (bool b)
SvStream &	WriteSChar (signed char nChar)
SvStream &	WriteChar (char nChar)
SvStream &	WriteUChar (unsigned char nChar)
SvStream &	WriteFloat (float nFloat)
SvStream &	WriteDouble (const double &rDouble)
SvStream &	WriteNumberAsString (N n)
std::size_t	ReadBytes (void *pData, std::size_t nSize)
std::size_t	WriteBytes (const void *pData, std::size_t nSize)
sal_uInt64	Seek (sal_uInt64 nPos)
sal_uInt64	SeekRel (sal_Int64 nPos)
sal_uInt64	Tell () const
virtual sal_uInt64	TellEnd ()
sal_uInt64	remainingSize ()
void	FlushBuffer ()
void	Flush ()
bool	SetStreamSize (sal_uInt64 nSize)
bool	ReadLine (OStringBuffer &rStr, sal_Int32 nMaxBytesToRead=0xFFFE)
bool	ReadLine (OString &rStr, sal_Int32 nMaxBytesToRead=0xFFFE)
bool	WriteLine (std::string_view rStr)
bool	ReadByteStringLine (OUString &rStr, rtl_TextEncoding eSrcCharSet, sal_Int32 nMaxBytesToRead=0xFFFE)
bool	WriteByteStringLine (std::u16string_view rStr, rtl_TextEncoding eDestCharSet)
void	StartWritingUnicodeText ()
void	StartReadingUnicodeText (rtl_TextEncoding eReadBomCharSet)
SAL_DLLPRIVATE bool	ReadUniStringLine (OUString &rStr, sal_Int32 nMaxCodepointsToRead)
OUString	ReadUniOrByteString (rtl_TextEncoding eSrcCharSet)
SvStream &	WriteUniOrByteString (std::u16string_view rStr, rtl_TextEncoding eDestCharSet)
bool	ReadUniOrByteStringLine (OUString &rStr, rtl_TextEncoding eSrcCharSet, sal_Int32 nMaxCodepointsToRead=0xFFFE)
bool	WriteUnicodeOrByteText (std::u16string_view rStr, rtl_TextEncoding eDestCharSet)
bool	WriteUnicodeOrByteText (std::u16string_view rStr)
bool	WriteUniOrByteChar (sal_Unicode ch, rtl_TextEncoding eDestCharSet)
bool	WriteUniOrByteChar (sal_Unicode ch)
void	SetBufferSize (sal_uInt16 m_nBufSize)
sal_uInt16	GetBufferSize () const
void	RefreshBuffer ()
bool	IsWritable () const
StreamMode	GetStreamMode () const
sal_Int32	GetVersion () const
void	SetVersion (sal_Int32 n)
bool	eof () const
bool	bad () const
bool	good () const

Public Attributes
UCBStorageStream *	m_pAntiImpl
OUString	m_aOriginalName
OUString	m_aName
OUString	m_aURL
OUString	m_aContentType
OUString	m_aOriginalContentType
OString	m_aKey
::ucbhelper::Content *	m_pContent
Reference< XInputStream >	m_rSource
std::unique_ptr< SvStream >	m_pStream
OUString	m_aTempURL
ErrCode	m_nError
StreamMode	m_nMode
bool	m_bSourceRead
bool	m_bModified
bool	m_bCommited
bool	m_bDirect
bool	m_bIsOLEStorage

Private Member Functions
virtual	~UCBStorageStream_Impl () override

Additional Inherited Members
Protected Member Functions inherited from SvRefBase
virtual	~SvRefBase () COVERITY_NOEXCEPT_FALSE
Protected Member Functions inherited from SvStream
virtual std::size_t	GetData (void *pData, std::size_t nSize)
virtual std::size_t	PutData (const void *pData, std::size_t nSize)
virtual sal_uInt64	SeekPos (sal_uInt64 nPos)
virtual void	FlushData ()
virtual void	SetSize (sal_uInt64 nSize)
SAL_DLLPRIVATE void	ClearError ()
SAL_DLLPRIVATE void	ClearBuffer ()
SAL_DLLPRIVATE std::size_t	CryptAndWriteBuffer (const void *pStart, std::size_t nLen)
SAL_DLLPRIVATE void	EncryptBuffer (void *pStart, std::size_t nLen) const
Protected Attributes inherited from SvStream
sal_uInt64	m_nBufFilePos
StreamMode	m_eStreamMode
bool	m_isWritable

Detailed Description

Definition at line 389 of file ucbstorage.cxx.

Constructor & Destructor Documentation

~UCBStorageStream_Impl()

UCBStorageStream_Impl::~UCBStorageStream_Impl ( )

overrideprivatevirtual

Definition at line 662 of file ucbstorage.cxx.

References m_aTempURL, m_pContent, m_pStream, and m_rSource.

UCBStorageStream_Impl()

UCBStorageStream_Impl::UCBStorageStream_Impl	(	const OUString &	rName,
		StreamMode	nMode,
		UCBStorageStream *	pStream,
		bool	bDirect,
		bool	bRepair,
		Reference< XProgressHandler > const &	xProgress
	)

Definition at line 620 of file ucbstorage.cxx.

References ERRCODE_IO_GENERAL, ERRCODE_NONE, INetURLObject::GetLastName(), comphelper::getProcessComponentContext(), m_aName, m_aOriginalName, m_aURL, m_pContent, SetError(), SVSTREAM_CANNOT_MAKE, and TRUNC.

Member Function Documentation

Clear()

bool UCBStorageStream_Impl::Clear

(

)

Definition at line 1145 of file ucbstorage.cxx.

References DBG_ASSERT, Free(), and m_pAntiImpl.

Commit()

sal_Int16 UCBStorageStream_Impl::Commit

(

)

Definition at line 1027 of file ucbstorage.cxx.

References Any, COMMIT_RESULT_FAILURE, COMMIT_RESULT_NOTHING_TO_DO, COMMIT_RESULT_SUCCESS, CopySourceToTemporary(), DBG_ASSERT, ERRCODE_IO_GENERAL, Exception, ucbhelper::Content::executeCommand(), Free(), INetURLObject::GetMainURL(), m_aName, m_aTempURL, m_aURL, m_bCommited, m_bDirect, m_bIsOLEStorage, m_bModified, m_bSourceRead, m_nMode, m_pContent, INetURLObject::NONE, SetError(), INetURLObject::setName(), and xStream.

CopySourceToTemporary()

void UCBStorageStream_Impl::CopySourceToTemporary

(

)

Definition at line 813 of file ucbstorage.cxx.

References m_bSourceRead, m_pStream, ReadSourceWriteTemporary(), and STREAM_SEEK_TO_END.

Referenced by Commit(), and FlushData().

CreateStorage()

BaseStorage * UCBStorageStream_Impl::CreateStorage

(

)

Definition at line 1012 of file ucbstorage.cxx.

References m_bDirect, m_bIsOLEStorage, and Storage.

FlushData()

void UCBStorageStream_Impl::FlushData ( )

overridevirtual

Reimplemented from SvStream.

Definition at line 969 of file ucbstorage.cxx.

References CopySourceToTemporary(), m_bCommited, and m_pStream.

Referenced by UCBStorageStream::Commit().

Free()

void UCBStorageStream_Impl::Free

(

)

Definition at line 1157 of file ucbstorage.cxx.

References m_aTempURL, m_pStream, m_rSource, nOpenFiles, and nOpenStreams.

Referenced by Clear(), Commit(), PrepareCachedForReopen(), Revert(), and UCBStorageStream::~UCBStorageStream().

GetData()

std::size_t UCBStorageStream_Impl::GetData ( void *  pData, std::size_t  nSize  )

overridevirtual

Reimplemented from SvStream.

Definition at line 827 of file ucbstorage.cxx.

References aData, Exception, Init(), m_bSourceRead, m_pStream, m_rSource, pData, and TOOLS_WARN_EXCEPTION.

Referenced by UCBStorageStream::Read().

GetSize()

sal_uInt64 UCBStorageStream_Impl::GetSize

(

)

Definition at line 998 of file ucbstorage.cxx.

References Init(), m_pStream, nPos, ReadSourceWriteTemporary(), and STREAM_SEEK_TO_END.

Referenced by UCBStorageStream::GetSize().

Init()

bool UCBStorageStream_Impl::Init

(

void

)

Definition at line 676 of file ucbstorage.cxx.

References utl::UcbStreamHelper::CreateStream(), DBG_ASSERT, Exception, m_aTempURL, m_bSourceRead, m_pContent, m_pStream, m_rSource, nOpenFiles, ucbhelper::Content::openStream(), SetError(), STREAM_SEEK_TO_END, and SVSTREAM_CANNOT_MAKE.

Referenced by UCBStorageStream::CopyTo(), GetData(), GetSize(), PutData(), SeekPos(), SetSize(), and UCBStorageStream::Tell().

PrepareCachedForReopen()

void UCBStorageStream_Impl::PrepareCachedForReopen

(

StreamMode

nMode

)

Definition at line 1173 of file ucbstorage.cxx.

References Free(), m_aTempURL, m_bSourceRead, and m_nMode.

PutData()

std::size_t UCBStorageStream_Impl::PutData ( const void *  pData, std::size_t  nSize  )

overridevirtual

Reimplemented from SvStream.

Definition at line 864 of file ucbstorage.cxx.

References ERRCODE_IO_ACCESSDENIED, Init(), m_bModified, m_nMode, m_pStream, pData, and SetError().

Referenced by UCBStorageStream::Write().

ReadSourceWriteTemporary() [1/2]

void UCBStorageStream_Impl::ReadSourceWriteTemporary

(

)

Definition at line 751 of file ucbstorage.cxx.

References aData, Exception, m_bSourceRead, m_pStream, m_rSource, and TOOLS_WARN_EXCEPTION.

Referenced by CopySourceToTemporary(), GetSize(), SeekPos(), and SetSize().

ReadSourceWriteTemporary() [2/2]

sal_uInt64 UCBStorageStream_Impl::ReadSourceWriteTemporary

(

sal_uInt64

aLength

)

Definition at line 778 of file ucbstorage.cxx.

References aData, Exception, m_bSourceRead, m_pStream, m_rSource, and TOOLS_WARN_EXCEPTION.

ResetError()

void UCBStorageStream_Impl::ResetError ( )

overridevirtual

Reimplemented from SvStream.

Definition at line 990 of file ucbstorage.cxx.

References ERRCODE_NONE, m_nError, m_pAntiImpl, SvStream::ResetError(), and StorageBase::ResetError().

Revert()

void UCBStorageStream_Impl::Revert

(

)

Definition at line 1094 of file ucbstorage.cxx.

References ERRCODE_IO_GENERAL, Exception, Free(), m_aContentType, m_aName, m_aOriginalContentType, m_aOriginalName, m_aTempURL, m_bCommited, m_bModified, m_bSourceRead, m_nMode, m_pAntiImpl, m_pContent, m_rSource, ucbhelper::Content::openStream(), SetError(), and SVSTREAM_CANNOT_MAKE.

SeekPos()

sal_uInt64 UCBStorageStream_Impl::SeekPos ( sal_uInt64  nPos )

overridevirtual

Reimplemented from SvStream.

Definition at line 883 of file ucbstorage.cxx.

References DBG_ASSERT, Init(), m_bSourceRead, m_nMode, m_pStream, nPos, ReadSourceWriteTemporary(), SAL_MAX_UINT32, and STREAM_SEEK_TO_END.

SetError() [1/2]

void UCBStorageStream_Impl::SetError

(

ErrCode

nError

)

Definition at line 980 of file ucbstorage.cxx.

References m_nError, m_pAntiImpl, SvStream::SetError(), and StorageBase::SetError().

Referenced by Commit(), Init(), PutData(), Revert(), SetSize(), and UCBStorageStream_Impl().

SetError() [2/2]

void SvStream::SetError

(

ErrCode

nErrorCode

)

SetSize()

void UCBStorageStream_Impl::SetSize ( sal_uInt64  nSize )

overridevirtual

Reimplemented from SvStream.

Definition at line 943 of file ucbstorage.cxx.

References ERRCODE_IO_ACCESSDENIED, Init(), m_bModified, m_bSourceRead, m_nMode, m_pStream, ReadSourceWriteTemporary(), SetError(), and STREAM_SEEK_TO_END.

Referenced by UCBStorageStream::SetSize().

Member Data Documentation

m_aContentType

OUString UCBStorageStream_Impl::m_aContentType

Definition at line 406 of file ucbstorage.cxx.

Referenced by UCBStorageStream::CopyTo(), Revert(), and UCBStorageStream::SetProperty().

m_aKey

OString UCBStorageStream_Impl::m_aKey

Definition at line 408 of file ucbstorage.cxx.

m_aName

OUString UCBStorageStream_Impl::m_aName

Definition at line 404 of file ucbstorage.cxx.

Referenced by Commit(), UCBStorage::OpenStream(), Revert(), and UCBStorageStream_Impl().

m_aOriginalContentType

OUString UCBStorageStream_Impl::m_aOriginalContentType

Definition at line 407 of file ucbstorage.cxx.

Referenced by Revert().

m_aOriginalName

OUString UCBStorageStream_Impl::m_aOriginalName

Definition at line 403 of file ucbstorage.cxx.

Referenced by Revert(), and UCBStorageStream_Impl().

m_aTempURL

OUString UCBStorageStream_Impl::m_aTempURL

Definition at line 413 of file ucbstorage.cxx.

Referenced by Commit(), Free(), Init(), PrepareCachedForReopen(), Revert(), and ~UCBStorageStream_Impl().

m_aURL

OUString UCBStorageStream_Impl::m_aURL

Definition at line 405 of file ucbstorage.cxx.

Referenced by Commit().

m_bCommited

bool UCBStorageStream_Impl::m_bCommited

Definition at line 418 of file ucbstorage.cxx.

Referenced by Commit(), FlushData(), and Revert().

m_bDirect

bool UCBStorageStream_Impl::m_bDirect

Definition at line 419 of file ucbstorage.cxx.

Referenced by Commit(), and CreateStorage().

m_bIsOLEStorage

bool UCBStorageStream_Impl::m_bIsOLEStorage

Definition at line 422 of file ucbstorage.cxx.

Referenced by Commit(), and CreateStorage().

m_bModified

bool UCBStorageStream_Impl::m_bModified

Definition at line 417 of file ucbstorage.cxx.

Referenced by Commit(), PutData(), Revert(), and SetSize().

m_bSourceRead

bool UCBStorageStream_Impl::m_bSourceRead

Definition at line 416 of file ucbstorage.cxx.

Referenced by Commit(), CopySourceToTemporary(), GetData(), Init(), PrepareCachedForReopen(), ReadSourceWriteTemporary(), Revert(), SeekPos(), and SetSize().

m_nError

ErrCode UCBStorageStream_Impl::m_nError

Definition at line 414 of file ucbstorage.cxx.

Referenced by ResetError(), SetError(), and UCBStorageStream::UCBStorageStream().

m_nMode

StreamMode UCBStorageStream_Impl::m_nMode

Definition at line 415 of file ucbstorage.cxx.

Referenced by Commit(), PrepareCachedForReopen(), PutData(), Revert(), SeekPos(), SetSize(), UCBStorageStream::UCBStorageStream(), UCBStorageStream::Validate(), and UCBStorageStream::~UCBStorageStream().

m_pAntiImpl

UCBStorageStream* UCBStorageStream_Impl::m_pAntiImpl

Definition at line 401 of file ucbstorage.cxx.

Referenced by Clear(), ResetError(), Revert(), SetError(), UCBStorageStream::UCBStorageStream(), and UCBStorageStream::~UCBStorageStream().

m_pContent

::ucbhelper::Content* UCBStorageStream_Impl::m_pContent

Definition at line 409 of file ucbstorage.cxx.

Referenced by Commit(), Init(), Revert(), UCBStorageStream::SetProperty(), UCBStorageStream_Impl(), and ~UCBStorageStream_Impl().

m_pStream

std::unique_ptr<SvStream> UCBStorageStream_Impl::m_pStream

Definition at line 411 of file ucbstorage.cxx.

Referenced by CopySourceToTemporary(), FlushData(), Free(), GetData(), GetSize(), Init(), PutData(), ReadSourceWriteTemporary(), SeekPos(), SetSize(), UCBStorageStream::Tell(), and ~UCBStorageStream_Impl().

m_rSource

Reference<XInputStream> UCBStorageStream_Impl::m_rSource

Definition at line 410 of file ucbstorage.cxx.

Referenced by Free(), GetData(), Init(), ReadSourceWriteTemporary(), Revert(), and ~UCBStorageStream_Impl().

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

• ucbstorage.cxx