MultiBuffer Class Reference

#include <multibuffer.h>

List of all members.

Public Member Functions
	MultiBuffer (size_t n_buffers, size_t buffersize)
	~MultiBuffer ()
char *	lockWriteBuffer (size_t &bufferSize)
bool	unlockWriteBuffer (size_t bufferSize)
void	unlockAllWriteBuffers ()
char *	wait4ReadBuffer (size_t &buffer_fill)
char *	getCurrentReadBuffer (size_t &buffer_fill) const
const QString &	getErrorString () const
bool	hasError () const
void	resetError ()
size_t	getWriteBufferFill () const
size_t	getAvailableWriteBuffer () const
size_t	getAvailableReadBuffers () const
size_t	getCurrentReadBufferIdx () const
size_t	getCurrentWriteBufferIdx () const
Protected Attributes
size_t	m_nBuffers
size_t	m_BufferSize
char **	m_buffers
size_t *	m_buffersFill
size_t	m_currentReadBuffer
size_t	m_currentWriteBuffer
QSemaphore	m_readLock
QString	m_errorString
bool	m_error

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Detailed Description

Definition at line 29 of file multibuffer.h.

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Constructor & Destructor Documentation

MultiBuffer::MultiBuffer	(	size_t	n_buffers,
		size_t	buffersize
	)

MultiBuffer::~MultiBuffer

(

)

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Member Function Documentation

size_t MultiBuffer::getAvailableReadBuffers

(

)

const

size_t MultiBuffer::getAvailableWriteBuffer

(

)

const

char* MultiBuffer::getCurrentReadBuffer

(

size_t &

buffer_fill

)

const

size_t MultiBuffer::getCurrentReadBufferIdx

(

)

const [inline]

Definition at line 48 of file multibuffer.h.

size_t MultiBuffer::getCurrentWriteBufferIdx

(

)

const [inline]

Definition at line 49 of file multibuffer.h.

const QString& MultiBuffer::getErrorString

(

)

const [inline]

Definition at line 41 of file multibuffer.h.

size_t MultiBuffer::getWriteBufferFill

(

)

const [inline]

Definition at line 45 of file multibuffer.h.

bool MultiBuffer::hasError

(

)

const [inline]

Definition at line 42 of file multibuffer.h.

char* MultiBuffer::lockWriteBuffer

(

size_t &

bufferSize

)

void MultiBuffer::resetError

(

)

void MultiBuffer::unlockAllWriteBuffers

(

)

bool MultiBuffer::unlockWriteBuffer

(

size_t

bufferSize

)

char* MultiBuffer::wait4ReadBuffer

(

size_t &

buffer_fill

)

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Member Data Documentation

char** MultiBuffer::m_buffers [protected]

Definition at line 56 of file multibuffer.h.

size_t* MultiBuffer::m_buffersFill [protected]

Definition at line 57 of file multibuffer.h.

size_t MultiBuffer::m_BufferSize [protected]

Definition at line 54 of file multibuffer.h.

size_t MultiBuffer::m_currentReadBuffer [protected]

Definition at line 58 of file multibuffer.h.

size_t MultiBuffer::m_currentWriteBuffer [protected]

Definition at line 59 of file multibuffer.h.

bool MultiBuffer::m_error [protected]

Definition at line 63 of file multibuffer.h.

QString MultiBuffer::m_errorString [protected]

Definition at line 62 of file multibuffer.h.

size_t MultiBuffer::m_nBuffers [protected]

Definition at line 53 of file multibuffer.h.

QSemaphore MultiBuffer::m_readLock [protected]

Definition at line 60 of file multibuffer.h.

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

• multibuffer.h