This class provides an object-oriented thread barrier interface. More...

Public Member Functions
	Barrier (int numThreads=0)
	Constructor. More...

virtual	~Barrier ()
	Destructor. More...

virtual void	reset ()
	Reset the barrier to it's original state. More...

virtual void	block (unsigned int numThreads=0)
	Block until numThreads threads have entered the barrier. More...

virtual void	release ()
	Release the barrier, now. More...

virtual int	numThreadsCurrentlyBlocked ()
	Return the number of threads currently blocked in the barrier, Return -1 if error. More...

void	invalidate ()

Detailed Description

This class provides an object-oriented thread barrier interface.

Warning: It is unwise to use the construct "Barrier barrier" in the global namespace on sgi's. The object "barrier" will confilict with the c-library sproc function "barrier" and unpredictable results may occur. You have been warned.

Constructor & Destructor Documentation

OpenThreads::Barrier::Barrier ( int numThreads = 0 )

Constructor.

virtual OpenThreads::Barrier::~Barrier ( )

virtual

Destructor.

virtual void OpenThreads::Barrier::block ( unsigned int numThreads = 0 )

virtual

Block until numThreads threads have entered the barrier.

void OpenThreads::Barrier::invalidate ( )

virtual int OpenThreads::Barrier::numThreadsCurrentlyBlocked ( )

virtual

Return the number of threads currently blocked in the barrier, Return -1 if error.

virtual void OpenThreads::Barrier::release ( )

virtual

Release the barrier, now.

virtual void OpenThreads::Barrier::reset ( )

virtual

Reset the barrier to it's original state.

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