#include <condition.hpp>

Public Member Functions
	posix_condition ()
	Constructs a posix_condition. On error throws interprocess_exception. More...

	~posix_condition ()
	Destroys *this liberating system resources. More...

void	notify_one ()
	If there is a thread waiting on *this, change that thread's state to ready. More...

void	notify_all ()
	Change the state of all threads waiting on *this to ready. More...

template<typename L >
void	wait (L &lock)
	Releases the lock on the posix_mutex object associated with lock, blocks the current thread of execution until readied by a call to this->notify_one() or this->notify_all(), and then reacquires the lock. More...

template<typename L , typename Pr >
void	wait (L &lock, Pr pred)
	The same as: while (!pred()) wait(lock) More...

template<typename L >
bool	timed_wait (L &lock, const boost::posix_time::ptime &abs_time)
	Releases the lock on the posix_mutex object associated with lock, blocks the current thread of execution until readied by a call to this->notify_one() or this->notify_all(), or until time abs_time is reached, and then reacquires the lock. More...

template<typename L , typename Pr >
bool	timed_wait (L &lock, const boost::posix_time::ptime &abs_time, Pr pred)
	The same as: while (!pred()) { if (!timed_wait(lock, abs_time)) return pred(); } return true;. More...

void	do_wait (posix_mutex &mut)

bool	do_timed_wait (const boost::posix_time::ptime &abs_time, posix_mutex &mut)

Constructor & Destructor Documentation

boost::interprocess::ipcdetail::posix_condition::posix_condition ( )

inline

Constructs a posix_condition. On error throws interprocess_exception.

boost::interprocess::ipcdetail::posix_condition::~posix_condition ( )

inline

Destroys *this liberating system resources.

References BOOST_ASSERT, and boost::detail::void.

Member Function Documentation

bool boost::interprocess::ipcdetail::posix_condition::do_timed_wait	(	const boost::posix_time::ptime &	abs_time,
		posix_mutex &	mut
	)

inline

References BOOST_ASSERT, ETIMEDOUT, and boost::interprocess::ipcdetail::ptime_to_timespec().

Referenced by timed_wait().

void boost::interprocess::ipcdetail::posix_condition::do_wait ( posix_mutex & mut )

inline

References BOOST_ASSERT, and boost::detail::void.

Referenced by wait().

void boost::interprocess::ipcdetail::posix_condition::notify_all ( )

inline

Change the state of all threads waiting on *this to ready.

If there are no waiting threads, notify_all() has no effect.

References BOOST_ASSERT, and boost::detail::void.

void boost::interprocess::ipcdetail::posix_condition::notify_one ( )

inline

If there is a thread waiting on *this, change that thread's state to ready.

Otherwise there is no effect.

References BOOST_ASSERT, and boost::detail::void.

template<typename L >

bool boost::interprocess::ipcdetail::posix_condition::timed_wait	(	L &	lock,
		const boost::posix_time::ptime &	abs_time
	)

inline

Releases the lock on the posix_mutex object associated with lock, blocks the current thread of execution until readied by a call to this->notify_one() or this->notify_all(), or until time abs_time is reached, and then reacquires the lock.

Returns: false if time abs_time is reached, otherwise true.

References do_timed_wait(), boost::date_time::pos_infin, and wait().

template<typename L , typename Pr >

bool boost::interprocess::ipcdetail::posix_condition::timed_wait	(	L &	lock,
		const boost::posix_time::ptime &	abs_time,
		Pr	pred
	)

inline

The same as: while (!pred()) { if (!timed_wait(lock, abs_time)) return pred(); } return true;.

References do_timed_wait(), boost::date_time::pos_infin, and wait().

template<typename L >

void boost::interprocess::ipcdetail::posix_condition::wait ( L & lock )

inline

Releases the lock on the posix_mutex object associated with lock, blocks the current thread of execution until readied by a call to this->notify_one() or this->notify_all(), and then reacquires the lock.

References do_wait().

Referenced by timed_wait().

template<typename L , typename Pr >

void boost::interprocess::ipcdetail::posix_condition::wait	(	L &	lock,
		Pr	pred
	)

inline

The same as: while (!pred()) wait(lock)

References do_wait().

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

boost_1_57_0/boost/interprocess/sync/posix/condition.hpp

Public Member Functions

Constructor & Destructor Documentation

Member Function Documentation