Semaphore Class Reference

#include <Thread.H>

Inheritance diagram for Semaphore:

[legend]

Collaboration diagram for Semaphore:

[legend]

List of all members.

Public Member Functions
	Semaphore (int val_=1)
void	wait ()
bool	trywait ()
void	post ()
Protected Member Functions
void	signal ()
void	broadcast ()
void	lock ()
void	unlock ()
bool	trylock ()

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Constructor & Destructor Documentation

Semaphore::Semaphore

(

int

val_ = 1

)

[explicit]

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Member Function Documentation

void Semaphore::wait

(

)

Reimplemented from ConditionVariable.

References ConditionVariable::lock(), ConditionVariable::unlock(), and ConditionVariable::wait().

bool Semaphore::trywait

(

)

References ConditionVariable::lock(), and ConditionVariable::unlock().

void Semaphore::post

(

)

References ConditionVariable::lock(), ConditionVariable::signal(), and ConditionVariable::unlock().

void ConditionVariable::signal

(

)

[inline, inherited]

Referenced by post(), and SemaphoreB::up().

void ConditionVariable::broadcast

(

)

[inline, inherited]

Referenced by Gate::open(), SingleBarrier::post(), Gate::release(), SingleBarrier::wait(), and Barrier::wait().

void ConditionVariable::lock

(

)

[inline, inherited]

Referenced by Gate::close(), SemaphoreB::decrement(), SemaphoreB::down(), Gate::open(), SingleBarrier::post(), post(), trywait(), SemaphoreB::up(), SemaphoreB::value(), Gate::wait(), SingleBarrier::wait(), wait(), and Barrier::wait().

void ConditionVariable::unlock

(

)

[inline, inherited]

Referenced by Gate::close(), SemaphoreB::decrement(), SemaphoreB::down(), Gate::open(), SingleBarrier::post(), post(), trywait(), SemaphoreB::up(), SemaphoreB::value(), Gate::wait(), SingleBarrier::wait(), wait(), and Barrier::wait().

bool ConditionVariable::trylock

(

)

[inherited]

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

• Thread.H
• BLThread.cpp