OpenThreads::Condition Class Reference

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

#include <Condition.h>

Public Member Functions
	Condition ()
virtual	~Condition ()
virtual int	wait (Mutex *mutex)
virtual int	wait (Mutex *mutex, unsigned long int ms)
virtual int	signal ()
virtual int	broadcast ()

Detailed Description

This class provides an object-oriented thread condition interface.

Definition at line 32 of file Condition.h.

Constructor & Destructor Documentation

OpenThreads::Condition::Condition

(

)

Constructor

virtual OpenThreads::Condition::~Condition ( )

virtual

Destructor

Member Function Documentation

virtual int OpenThreads::Condition::broadcast ( )

virtual

Wake all threads waiting on this condition.

Returns

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

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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.

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

virtual

Wait on a mutex.

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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:

• osg_head/include/OpenThreads/Condition.h