#include <instrm.hxx>

Inheritance diagram for SvInputStream:

Collaboration diagram for SvInputStream:

Public Member Functions
	SvInputStream (css::uno::Reference< css::io::XInputStream > xTheStream)

virtual	~SvInputStream () override

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

Private Member Functions
SVL_DLLPRIVATE bool	open ()

virtual SVL_DLLPRIVATE std::size_t	GetData (void *pData, std::size_t nSize) override

virtual SVL_DLLPRIVATE std::size_t	PutData (void const *, std::size_t) override

virtual SVL_DLLPRIVATE sal_uInt64	SeekPos (sal_uInt64 nPos) override

virtual SVL_DLLPRIVATE void	FlushData () override

virtual SVL_DLLPRIVATE void	SetSize (sal_uInt64) override

Private Attributes
css::uno::Reference< css::io::XInputStream >	m_xStream

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

std::unique_ptr< SvDataPipe_Impl >	m_pPipe

sal_uInt64	m_nSeekedFrom

Additional Inherited Members
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 36 of file instrm.hxx.

Constructor & Destructor Documentation

◆ SvInputStream()

SvInputStream::SvInputStream ( css::uno::Reference< css::io::XInputStream > xTheStream )

Definition at line 317 of file strmadpt.cxx.

References m_xStream, SvStream::SetBufferSize(), and STREAM_SEEK_TO_END.

◆ ~SvInputStream()

SvInputStream::~SvInputStream ( )

overridevirtual

Definition at line 325 of file strmadpt.cxx.

References m_xStream.

Member Function Documentation

◆ FlushData()

void SvInputStream::FlushData ( )

overrideprivatevirtual

Reimplemented from SvStream.

Definition at line 239 of file strmadpt.cxx.

◆ GetData()

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

overrideprivatevirtual

Reimplemented from SvStream.

Definition at line 136 of file strmadpt.cxx.

References aBuffer, ERRCODE_IO_CANTREAD, m_nSeekedFrom, m_pPipe, m_xSeekable, m_xStream, nCount, open(), pData, SAL_MAX_UINT32, SvStream::SetError(), and STREAM_SEEK_TO_END.

◆ open()

bool SvInputStream::open ( )

private

Definition at line 117 of file strmadpt.cxx.

References ERRCODE_IO_INVALIDDEVICE, ERRCODE_NONE, SvStream::GetError(), m_pPipe, m_xSeekable, m_xStream, and SvStream::SetError().

Referenced by GetData(), and SeekPos().

◆ PutData()

std::size_t SvInputStream::PutData	(	void const *	,
		std::size_t
	)

overrideprivatevirtual

Reimplemented from SvStream.

Definition at line 232 of file strmadpt.cxx.

References ERRCODE_IO_NOTSUPPORTED, and SvStream::SetError().

◆ SeekPos()

sal_uInt64 SvInputStream::SeekPos ( sal_uInt64 nPos )

overrideprivatevirtual

Reimplemented from SvStream.

Definition at line 243 of file strmadpt.cxx.

References aBuffer, ERRCODE_IO_CANTSEEK, m_nSeekedFrom, m_pPipe, m_xSeekable, m_xStream, o3tl::make_unsigned(), nLength, nPos, open(), SAL_MAX_UINT32, SvDataPipe_Impl::SEEK_OK, SvStream::SetError(), STREAM_SEEK_TO_END, and SvStream::Tell().

◆ SetSize()

void SvInputStream::SetSize ( sal_uInt64 )

overrideprivatevirtual

Reimplemented from SvStream.

Definition at line 312 of file strmadpt.cxx.

References ERRCODE_IO_NOTSUPPORTED, and SvStream::SetError().

Member Data Documentation

◆ m_nSeekedFrom

sal_uInt64 SvInputStream::m_nSeekedFrom

private

Definition at line 41 of file instrm.hxx.

Referenced by GetData(), and SeekPos().

◆ m_pPipe

std::unique_ptr<SvDataPipe_Impl> SvInputStream::m_pPipe

private

Definition at line 40 of file instrm.hxx.

Referenced by GetData(), open(), and SeekPos().

◆ m_xSeekable

css::uno::Reference< css::io::XSeekable > SvInputStream::m_xSeekable

private

Definition at line 39 of file instrm.hxx.

Referenced by GetData(), open(), and SeekPos().

◆ m_xStream

css::uno::Reference< css::io::XInputStream > SvInputStream::m_xStream

private

Definition at line 38 of file instrm.hxx.

Referenced by GetData(), open(), SeekPos(), and ~SvInputStream().

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

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SvInputStream()

◆ ~SvInputStream()

Member Function Documentation

◆ FlushData()

◆ GetData()

◆ open()

◆ PutData()

◆ SeekPos()

◆ SetSize()

Member Data Documentation

◆ m_nSeekedFrom

◆ m_pPipe

◆ m_xSeekable

◆ m_xStream