fileaccess::XStream_impl Class Reference

#include <filstr.hxx>

Inheritance diagram for fileaccess::XStream_impl:

Collaboration diagram for fileaccess::XStream_impl:

Public Member Functions
	XStream_impl (const OUString &aUncPath, bool bLock)
sal_Int32	CtorSuccess () const
	Returns an error code as given by filerror.hxx. More...
sal_Int32	getMinorError () const
virtual	~XStream_impl () override
virtual css::uno::Reference< css::io::XInputStream > SAL_CALL	getInputStream () override
virtual css::uno::Reference< css::io::XOutputStream > SAL_CALL	getOutputStream () override
virtual void SAL_CALL	truncate () override
sal_Int32 SAL_CALL	readBytes (css::uno::Sequence< sal_Int8 > &aData, sal_Int32 nBytesToRead) override
sal_Int32 SAL_CALL	readSomeBytes (css::uno::Sequence< sal_Int8 > &aData, sal_Int32 nMaxBytesToRead) override
void SAL_CALL	skipBytes (sal_Int32 nBytesToSkip) override
sal_Int32 SAL_CALL	available () override
void SAL_CALL	closeInput () override
void SAL_CALL	seek (sal_Int64 location) override
sal_Int64 SAL_CALL	getPosition () override
sal_Int64 SAL_CALL	getLength () override
void SAL_CALL	writeBytes (const css::uno::Sequence< sal_Int8 > &aData) override
void SAL_CALL	flush () override
void SAL_CALL	closeOutput () override
virtual void SAL_CALL	waitForCompletion () override
virtual sal_Int32	readSomeBytes (sal_Int8 *aData, sal_Int32 nMaxBytesToRead) override

Private Member Functions
void	closeStream ()

Private Attributes
std::mutex	m_aMutex
bool	m_bInputStreamCalled
bool	m_bOutputStreamCalled
bool	m_nIsOpen
ReconnectingFile	m_aFile
sal_Int32	m_nErrorCode
sal_Int32	m_nMinorErrorCode

Detailed Description

Definition at line 40 of file filstr.hxx.

Constructor & Destructor Documentation

XStream_impl()

XStream_impl::XStream_impl	(	const OUString &	aUncPath,
		bool	bLock
	)

Definition at line 45 of file filstr.cxx.

References fileaccess::ReconnectingFile::close(), err, m_aFile, m_nErrorCode, m_nIsOpen, m_nMinorErrorCode, fileaccess::ReconnectingFile::open(), and TASKHANDLING_OPEN_FOR_STREAM.

~XStream_impl()

XStream_impl::~XStream_impl ( )

overridevirtual

Definition at line 70 of file filstr.cxx.

References closeStream().

Member Function Documentation

available()

sal_Int32 SAL_CALL XStream_impl::available ( )

override

Definition at line 185 of file filstr.cxx.

References getLength(), getPosition(), and SAL_MAX_INT32.

closeInput()

void SAL_CALL XStream_impl::closeInput ( )

override

Definition at line 225 of file filstr.cxx.

References closeStream(), m_aMutex, m_bInputStreamCalled, and m_bOutputStreamCalled.

closeOutput()

void SAL_CALL XStream_impl::closeOutput ( )

override

Definition at line 236 of file filstr.cxx.

References closeStream(), m_aMutex, m_bInputStreamCalled, and m_bOutputStreamCalled.

closeStream()

void XStream_impl::closeStream ( )

private

Exceptions

css::io::NotConnectedException
css::io::IOException
css::uno::RuntimeException

Definition at line 208 of file filstr.cxx.

References fileaccess::ReconnectingFile::close(), err, ex, m_aFile, and m_nIsOpen.

Referenced by closeInput(), closeOutput(), and ~XStream_impl().

CtorSuccess()

sal_Int32 fileaccess::XStream_impl::CtorSuccess ( ) const

inline

Returns an error code as given by filerror.hxx.

Definition at line 58 of file filstr.hxx.

References m_nErrorCode.

flush()

void SAL_CALL XStream_impl::flush ( )

override

Definition at line 275 of file filstr.cxx.

getInputStream()

uno::Reference< io::XInputStream > SAL_CALL XStream_impl::getInputStream ( )

overridevirtual

Definition at line 88 of file filstr.cxx.

References m_aMutex, and m_bInputStreamCalled.

getLength()

sal_Int64 SAL_CALL XStream_impl::getLength ( )

override

Definition at line 266 of file filstr.cxx.

References fileaccess::ReconnectingFile::getSize(), m_aFile, and THROW_WHERE.

Referenced by available().

getMinorError()

sal_Int32 fileaccess::XStream_impl::getMinorError ( ) const

inline

Definition at line 59 of file filstr.hxx.

References m_nMinorErrorCode.

getOutputStream()

uno::Reference< io::XOutputStream > SAL_CALL XStream_impl::getOutputStream ( )

overridevirtual

Definition at line 99 of file filstr.cxx.

References m_aMutex, and m_bOutputStreamCalled.

getPosition()

sal_Int64 SAL_CALL XStream_impl::getPosition ( )

override

Definition at line 257 of file filstr.cxx.

References fileaccess::ReconnectingFile::getPos(), m_aFile, and THROW_WHERE.

Referenced by available().

readBytes()

sal_Int32 SAL_CALL XStream_impl::readBytes ( css::uno::Sequence< sal_Int8 > &  aData, sal_Int32  nBytesToRead  )

override

Definition at line 123 of file filstr.cxx.

References aData, fileaccess::ReconnectingFile::close(), m_aFile, m_nIsOpen, fileaccess::ReconnectingFile::read(), and THROW_WHERE.

readSomeBytes() [1/2]

sal_Int32 SAL_CALL fileaccess::XStream_impl::readSomeBytes ( css::uno::Sequence< sal_Int8 > &  aData, sal_Int32  nMaxBytesToRead  )

override

readSomeBytes() [2/2]

sal_Int32 XStream_impl::readSomeBytes ( sal_Int8 *  aData, sal_Int32  nMaxBytesToRead  )

overridevirtual

Definition at line 152 of file filstr.cxx.

References m_aFile, m_nIsOpen, pData, fileaccess::ReconnectingFile::read(), and THROW_WHERE.

seek()

void SAL_CALL XStream_impl::seek ( sal_Int64  location )

override

Definition at line 247 of file filstr.cxx.

References m_aFile, fileaccess::ReconnectingFile::setPos(), and THROW_WHERE.

skipBytes()

void SAL_CALL XStream_impl::skipBytes ( sal_Int32  nBytesToSkip )

override

Definition at line 178 of file filstr.cxx.

References m_aFile, and fileaccess::ReconnectingFile::setPos().

truncate()

void SAL_CALL XStream_impl::truncate ( )

overridevirtual

Definition at line 109 of file filstr.cxx.

References m_aFile, fileaccess::ReconnectingFile::setPos(), fileaccess::ReconnectingFile::setSize(), and THROW_WHERE.

waitForCompletion()

void XStream_impl::waitForCompletion ( )

overridevirtual

Definition at line 278 of file filstr.cxx.

References m_aFile, m_nIsOpen, and fileaccess::ReconnectingFile::sync().

writeBytes()

void SAL_CALL XStream_impl::writeBytes ( const css::uno::Sequence< sal_Int8 > &  aData )

override

Definition at line 193 of file filstr.cxx.

References aData, length, m_aFile, p, THROW_WHERE, and fileaccess::ReconnectingFile::write().

Member Data Documentation

m_aFile

ReconnectingFile fileaccess::XStream_impl::m_aFile

private

Definition at line 138 of file filstr.hxx.

Referenced by closeStream(), getLength(), getPosition(), readBytes(), readSomeBytes(), seek(), skipBytes(), truncate(), waitForCompletion(), writeBytes(), and XStream_impl().

m_aMutex

std::mutex fileaccess::XStream_impl::m_aMutex

private

Definition at line 134 of file filstr.hxx.

Referenced by closeInput(), closeOutput(), getInputStream(), and getOutputStream().

m_bInputStreamCalled

bool fileaccess::XStream_impl::m_bInputStreamCalled

private

Definition at line 135 of file filstr.hxx.

Referenced by closeInput(), closeOutput(), and getInputStream().

m_bOutputStreamCalled

bool fileaccess::XStream_impl::m_bOutputStreamCalled

private

Definition at line 135 of file filstr.hxx.

Referenced by closeInput(), closeOutput(), and getOutputStream().

m_nErrorCode

sal_Int32 fileaccess::XStream_impl::m_nErrorCode

private

Definition at line 140 of file filstr.hxx.

Referenced by CtorSuccess(), and XStream_impl().

m_nIsOpen

bool fileaccess::XStream_impl::m_nIsOpen

private

Definition at line 136 of file filstr.hxx.

Referenced by closeStream(), readBytes(), readSomeBytes(), waitForCompletion(), and XStream_impl().

m_nMinorErrorCode

sal_Int32 fileaccess::XStream_impl::m_nMinorErrorCode

private

Definition at line 141 of file filstr.hxx.

Referenced by getMinorError(), and XStream_impl().

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

• filstr.hxx
• filstr.cxx