OpenThreads::Condition Class Reference

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

Public Member Functions
	Condition ()
	Constructor. More...
virtual	~Condition ()
	Destructor. More...
virtual int	wait (Mutex *mutex)
	Wait on a mutex. More...
virtual int	wait (Mutex *mutex, unsigned long int ms)
	Wait on a mutex for a given amount of time (ms) More...
virtual int	signal ()
	Signal a SINGLE thread to wake if it's waiting. More...
virtual int	broadcast ()
	Wake all threads waiting on this condition. More...

Detailed Description

This class provides an object-oriented thread condition interface.

Constructor & Destructor Documentation

Condition()

OpenThreads::Condition::Condition

(

)

Constructor.

~Condition()

virtual OpenThreads::Condition::~Condition ( )

virtual

Destructor.

Member Function Documentation

broadcast()

virtual int OpenThreads::Condition::broadcast ( )

virtual

Wake all threads waiting on this condition.

Returns

0 if normal, -1 if errno set, errno code otherwise.

Referenced by OpenThreads::BlockCount::completed(), OpenThreads::Block::release(), OpenThreads::BlockCount::release(), and OpenThreads::BlockCount::reset().

signal()

virtual int OpenThreads::Condition::signal ( )

virtual

Signal a SINGLE thread to wake if it's waiting.

Returns

0 if normal, -1 if errno set, errno code otherwise.

wait() [1/2]

virtual int OpenThreads::Condition::wait ( Mutex *  mutex )

virtual

Wait on a mutex.

Referenced by OpenThreads::Block::block(), and OpenThreads::BlockCount::block().

wait() [2/2]

virtual int OpenThreads::Condition::wait ( Mutex *  mutex, unsigned long int  ms  )

virtual

Wait on a mutex for a given amount of time (ms)

Returns

0 if normal, -1 if errno set, errno code otherwise.

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

• OpenThreads/Condition