FX::FXSemaphore Class Reference

#include <FXThread.h>

Public Member Functions
	FXSemaphore (FXint initial=1)
void	wait ()
FXbool	trywait ()
void	post ()
	~FXSemaphore ()

Detailed Description

A semaphore allows for protection of a resource that can be accessed by a fixed number of simultaneous threads.

Constructor & Destructor Documentation

FX::FXSemaphore::FXSemaphore

(

FXint

initial = 1

)

Initialize semaphore with given count.

FX::FXSemaphore::~FXSemaphore

(

)

Delete semaphore.

Member Function Documentation

void FX::FXSemaphore::wait

(

)

Decrement semaphore.

FXbool FX::FXSemaphore::trywait

(

)

Non-blocking semaphore decrement; return true if locked.

void FX::FXSemaphore::post

(

)

Increment semaphore.