ByteGrabber Class Reference

#include <ByteGrabber.hxx>

Public Member Functions
	ByteGrabber (css::uno::Reference< css::io::XInputStream > const &xIstream)
	ByteGrabber implements the >> operators on an XOutputStream. More...
	~ByteGrabber ()
void	setInputStream (const css::uno::Reference< css::io::XInputStream > &xNewStream)
sal_Int32	readBytes (css::uno::Sequence< sal_Int8 > &aData, sal_Int32 nBytesToRead)
void	seek (sal_Int64 location)
sal_Int64	getPosition ()
sal_Int64	getLength ()
sal_uInt16	ReadUInt16 ()
sal_uInt32	ReadUInt32 ()
sal_Int16	ReadInt16 ()
sal_Int32	ReadInt32 ()

Private Attributes
std::mutex	m_aMutex
css::uno::Reference< css::io::XInputStream >	xStream
css::uno::Reference< css::io::XSeekable >	xSeek
css::uno::Sequence< sal_Int8 >	aSequence
const sal_Int8 *	pSequence

Detailed Description

Definition at line 30 of file ByteGrabber.hxx.

Constructor & Destructor Documentation

ByteGrabber()

ByteGrabber::ByteGrabber

(

css::uno::Reference< css::io::XInputStream > const &

xIstream

)

ByteGrabber implements the >> operators on an XOutputStream.

This is potentially quite slow and may need to be optimised

Definition at line 39 of file ByteGrabber.cxx.

References aSequence, pSequence, and xStream.

~ByteGrabber()

ByteGrabber::~ByteGrabber

(

)

Definition at line 47 of file ByteGrabber.cxx.

Member Function Documentation

getLength()

sal_Int64 ByteGrabber::getLength

(

)

Exceptions

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

Definition at line 85 of file ByteGrabber.cxx.

References m_aMutex, THROW_WHERE, and xSeek.

getPosition()

sal_Int64 ByteGrabber::getPosition

(

)

Exceptions

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

Definition at line 76 of file ByteGrabber.cxx.

References m_aMutex, THROW_WHERE, and xSeek.

readBytes()

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

Exceptions

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

Definition at line 59 of file ByteGrabber.cxx.

References aData, m_aMutex, and xStream.

ReadInt16()

sal_Int16 ByteGrabber::ReadInt16 ( )

inline

Definition at line 64 of file ByteGrabber.hxx.

References ReadUInt16().

ReadInt32()

sal_Int32 ByteGrabber::ReadInt32 ( )

inline

Definition at line 68 of file ByteGrabber.hxx.

References ReadUInt32().

ReadUInt16()

sal_uInt16 ByteGrabber::ReadUInt16

(

)

Definition at line 94 of file ByteGrabber.cxx.

References aSequence, m_aMutex, pSequence, and xStream.

Referenced by ReadInt16().

ReadUInt32()

sal_uInt32 ByteGrabber::ReadUInt32

(

)

Definition at line 107 of file ByteGrabber.cxx.

References aSequence, m_aMutex, pSequence, and xStream.

Referenced by ReadInt32().

seek()

void ByteGrabber::seek

(

sal_Int64

location

)

Exceptions

css::lang::IllegalArgumentException
css::io::IOException
css::uno::RuntimeException

Definition at line 67 of file ByteGrabber.cxx.

References m_aMutex, THROW_WHERE, and xSeek.

setInputStream()

void ByteGrabber::setInputStream

(

const css::uno::Reference< css::io::XInputStream > &

xNewStream

)

Definition at line 51 of file ByteGrabber.cxx.

References m_aMutex, xSeek, and xStream.

Member Data Documentation

aSequence

css::uno::Sequence< sal_Int8 > ByteGrabber::aSequence

private

Definition at line 36 of file ByteGrabber.hxx.

Referenced by ByteGrabber(), ReadUInt16(), and ReadUInt32().

m_aMutex

std::mutex ByteGrabber::m_aMutex

private

Definition at line 32 of file ByteGrabber.hxx.

Referenced by getLength(), getPosition(), readBytes(), ReadUInt16(), ReadUInt32(), seek(), and setInputStream().

pSequence

const sal_Int8* ByteGrabber::pSequence

private

Definition at line 37 of file ByteGrabber.hxx.

Referenced by ByteGrabber(), ReadUInt16(), and ReadUInt32().

xSeek

css::uno::Reference< css::io::XSeekable > ByteGrabber::xSeek

private

Definition at line 35 of file ByteGrabber.hxx.

Referenced by getLength(), getPosition(), seek(), and setInputStream().

xStream

css::uno::Reference< css::io::XInputStream > ByteGrabber::xStream

private

Definition at line 34 of file ByteGrabber.hxx.

Referenced by readBytes(), ReadUInt16(), ReadUInt32(), and setInputStream().

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

• ByteGrabber.hxx
• ByteGrabber.cxx