phCondition Class Reference
[Threading and Synchronization, Thread Safe]

#include <phCondition.h>

Inheritance diagram for phCondition:

List of all members.

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Detailed Description

This class implements a platform independent condition variable mechanism. Not every platform has it's own implementation and other algorithms were found to create condition variables where they aren't natively supported. These algorithms use a combination of mutexes and semaphores to emulate the behavior of condition variables. While it might seem straight forward to use the algorithms, it required a bit of work. The implemented algorithm using Win32 API and using the Phission API for the Blackfin was derived from: http://www.cs.wustl.edu/~schmidt/win32-cv-1.html.

Definition at line 73 of file phCondition.h.

Public Member Functions
	phCondition ()
virtual	~phCondition ()
int	broadcast ()
int	signal ()
int	timedWait (const int sec, const int nsec)
int	signalWait ()
Protected Attributes
ph_condition_info	m_info
phMutex	m_info_lock

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

• base/include/phCondition.h
• base/src/phCondition.cpp

Copyright (C) 2002 - 2007

Philip D.S. Thoren ( pthoren@users.sourceforge.net ) University Of Massachusetts at Lowell Robotics Lab

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