Main Page Class Hierarchy Compound List File List Compound Members File Members

Semaphore Class Reference

#include <semaphore.h>

List of all members.

Public Methods

Semaphore ()

~Semaphore ()

bool isBusy ()

Return whether there is already a Wait() in progress. More...

int Wait ()

Wait until lock is available and then lock it. More...

int Post ()

Unlock. More...

int WaitCount ()

Number of times Wait() was called. More...

int PostCount ()

Number of times Post() was called. More...

Constructor & Destructor Documentation

Semaphore::Semaphore ( )

Definition at line 4 of file semaphore.cc.

Semaphore::~Semaphore ( )

Definition at line 10 of file semaphore.cc.

Member Function Documentation

bool Semaphore::isBusy ( )

Return whether there is already a Wait() in progress.

Definition at line 15 of file semaphore.cc.
References Post().

int Semaphore::Post ( )

Unlock.

Definition at line 33 of file semaphore.cc.
Referenced by isBusy(), Thread::Post(), and DataServer::Post().

int Semaphore::PostCount ( )

Number of times Post() was called.

Definition at line 45 of file semaphore.cc.

int Semaphore::Wait ( )

Wait until lock is available and then lock it.

Definition at line 26 of file semaphore.cc.
Referenced by Thread::Wait(), and DataServer::Wait().

int Semaphore::WaitCount ( )

Number of times Wait() was called.

Definition at line 40 of file semaphore.cc.

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

Generated on Sun Jun 16 17:36:52 2002 for POSSE: Portable Object-oriented Scientific Steering Environment by

Public Methods
	Semaphore ()
	~Semaphore ()
bool	isBusy ()
	Return whether there is already a Wait() in progress. More...
int	Wait ()
	Wait until lock is available and then lock it. More...
int	Post ()
	Unlock. More...
int	WaitCount ()
	Number of times Wait() was called. More...
int	PostCount ()
	Number of times Post() was called. More...