madness::PthreadConditionVariable Class Reference

Simple wrapper for Pthread condition variable with its own mutex. More...

#include <worldmutex.h>

Inheritance diagram for madness::PthreadConditionVariable:

Collaboration diagram for madness::PthreadConditionVariable:

Public Member Functions
	PthreadConditionVariable ()
virtual	~PthreadConditionVariable ()
void	broadcast () const
pthread_mutex_t &	get_pthread_mutex ()
void	lock () const
void	signal () const
void	unlock () const
void	wait () const
	You should have acquired the mutex before entering here.

Private Attributes
pthread_cond_t	cv
pthread_mutex_t	mutex

Additional Inherited Members
Private Member Functions inherited from NO_DEFAULTS
	NO_DEFAULTS ()
	NO_DEFAULTS (const NO_DEFAULTS &)=delete
	NO_DEFAULTS (NO_DEFAULTS &&)=delete
NO_DEFAULTS &	operator= (const NO_DEFAULTS &)=delete
NO_DEFAULTS &	operator= (NO_DEFAULTS &&)=delete

Detailed Description

Simple wrapper for Pthread condition variable with its own mutex.

Use this when you need to block without consuming cycles. Scheduling granularity is at the level of kernel ticks.

Constructor & Destructor Documentation

PthreadConditionVariable()

madness::PthreadConditionVariable::PthreadConditionVariable ( )

inline

References cv, mutex, and madness::nonlinear_vector_solver().

~PthreadConditionVariable()

virtual madness::PthreadConditionVariable::~PthreadConditionVariable ( )

inlinevirtual

References cv, mutex, and madness::nonlinear_vector_solver().

Member Function Documentation

broadcast()

void madness::PthreadConditionVariable::broadcast ( ) const

inline

References cv, MADNESS_EXCEPTION, and madness::nonlinear_vector_solver().

get_pthread_mutex()

pthread_mutex_t & madness::PthreadConditionVariable::get_pthread_mutex ( )

inline

References mutex.

lock()

void madness::PthreadConditionVariable::lock ( ) const

inline

References MADNESS_EXCEPTION, mutex, madness::nonlinear_vector_solver(), and madness::detail::print_mutex_error().

signal()

void madness::PthreadConditionVariable::signal ( ) const

inline

References cv, MADNESS_EXCEPTION, and madness::nonlinear_vector_solver().

Referenced by madness::DQueue< T >::push_back_with_lock(), and madness::DQueue< T >::push_front_with_lock().

unlock()

void madness::PthreadConditionVariable::unlock ( ) const

inline

References MADNESS_EXCEPTION, mutex, madness::nonlinear_vector_solver(), and madness::detail::print_mutex_error().

wait()

void madness::PthreadConditionVariable::wait ( ) const

inline

You should have acquired the mutex before entering here.

References cv, mutex, and madness::nonlinear_vector_solver().

Referenced by madness::DQueue< T >::pop_front(), and madness::DQueue< T >::pop_front().

Member Data Documentation

cv

pthread_cond_t madness::PthreadConditionVariable::cv

mutableprivate

Referenced by PthreadConditionVariable(), ~PthreadConditionVariable(), broadcast(), signal(), and wait().

mutex

pthread_mutex_t madness::PthreadConditionVariable::mutex

mutableprivate

Referenced by PthreadConditionVariable(), ~PthreadConditionVariable(), get_pthread_mutex(), lock(), unlock(), and wait().

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

• worldmutex.h