BLOCXX_NAMESPACE::RWLocker Class Reference

#include <RWLocker.hpp>

List of all members.

Public Member Functions
	RWLocker ()
	~RWLocker ()
void	getReadLock (UInt32 sTimeout, UInt32 usTimeout=0)
void	getWriteLock (UInt32 sTimeout, UInt32 usTimeout=0)
void	releaseReadLock ()
void	releaseWriteLock ()
Private Member Functions
void	doWakeups ()
Private Attributes
Condition	m_waiting_writers
Condition	m_waiting_readers
int	m_num_waiting_writers
int	m_num_waiting_readers
int	m_readers_next
NonRecursiveMutex	m_guard
int	m_state
Array< Thread_t >	m_readers
Thread_t	m_writer

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Detailed Description

Definition at line 51 of file RWLocker.hpp.

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Constructor & Destructor Documentation

BLOCXX_NAMESPACE::RWLocker::RWLocker

(

)

Definition at line 50 of file RWLocker.cpp.

BLOCXX_NAMESPACE::RWLocker::~RWLocker

(

)

Definition at line 61 of file RWLocker.cpp.

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Member Function Documentation

void BLOCXX_NAMESPACE::RWLocker::getReadLock	(	UInt32	sTimeout,
		UInt32	usTimeout = 0
	)

Definition at line 75 of file RWLocker.cpp.

References BLOCXX_THROW, BLOCXX_NAMESPACE::ThreadImpl::currentThread(), m_guard, m_num_waiting_readers, m_readers, m_state, m_waiting_readers, m_writer, BLOCXX_NAMESPACE::ThreadImpl::sameThreads(), and BLOCXX_NAMESPACE::Condition::timedWait().

void BLOCXX_NAMESPACE::RWLocker::getWriteLock	(	UInt32	sTimeout,
		UInt32	usTimeout = 0
	)

Definition at line 111 of file RWLocker.cpp.

References BLOCXX_THROW, BLOCXX_NAMESPACE::ThreadImpl::currentThread(), i, m_guard, m_num_waiting_writers, m_readers, m_state, m_waiting_writers, m_writer, BLOCXX_NAMESPACE::ThreadImpl::sameThreads(), and BLOCXX_NAMESPACE::Condition::timedWait().

void BLOCXX_NAMESPACE::RWLocker::releaseReadLock

(

)

Definition at line 146 of file RWLocker.cpp.

References BLOCXX_THROW, BLOCXX_NAMESPACE::ThreadImpl::currentThread(), doWakeups(), i, m_guard, m_readers, m_state, and BLOCXX_NAMESPACE::ThreadImpl::sameThreads().

void BLOCXX_NAMESPACE::RWLocker::releaseWriteLock

(

)

Definition at line 173 of file RWLocker.cpp.

References BLOCXX_THROW, doWakeups(), m_guard, and m_state.

void BLOCXX_NAMESPACE::RWLocker::doWakeups

(

)

[private]

Definition at line 190 of file RWLocker.cpp.

References m_num_waiting_readers, m_num_waiting_writers, m_readers_next, m_waiting_readers, m_waiting_writers, BLOCXX_NAMESPACE::Condition::notifyAll(), and BLOCXX_NAMESPACE::Condition::notifyOne().

Referenced by releaseReadLock(), and releaseWriteLock().

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Member Data Documentation

Condition BLOCXX_NAMESPACE::RWLocker::m_waiting_writers [private]

Definition at line 62 of file RWLocker.hpp.

Referenced by doWakeups(), and getWriteLock().

Condition BLOCXX_NAMESPACE::RWLocker::m_waiting_readers [private]

Definition at line 63 of file RWLocker.hpp.

Referenced by doWakeups(), and getReadLock().

int BLOCXX_NAMESPACE::RWLocker::m_num_waiting_writers [private]

Definition at line 65 of file RWLocker.hpp.

Referenced by doWakeups(), and getWriteLock().

int BLOCXX_NAMESPACE::RWLocker::m_num_waiting_readers [private]

Definition at line 66 of file RWLocker.hpp.

Referenced by doWakeups(), and getReadLock().

int BLOCXX_NAMESPACE::RWLocker::m_readers_next [private]

Definition at line 67 of file RWLocker.hpp.

Referenced by doWakeups().

NonRecursiveMutex BLOCXX_NAMESPACE::RWLocker::m_guard [private]

Definition at line 69 of file RWLocker.hpp.

Referenced by getReadLock(), getWriteLock(), releaseReadLock(), and releaseWriteLock().

int BLOCXX_NAMESPACE::RWLocker::m_state [private]

Definition at line 72 of file RWLocker.hpp.

Referenced by getReadLock(), getWriteLock(), releaseReadLock(), and releaseWriteLock().

Array<Thread_t> BLOCXX_NAMESPACE::RWLocker::m_readers [private]

Definition at line 79 of file RWLocker.hpp.

Referenced by getReadLock(), getWriteLock(), and releaseReadLock().

Thread_t BLOCXX_NAMESPACE::RWLocker::m_writer [private]

Definition at line 85 of file RWLocker.hpp.

Referenced by getReadLock(), and getWriteLock().

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

• RWLocker.hpp
• RWLocker.cpp

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