ZThread::PrioritySemaphore Class Reference

#include <PrioritySemaphore.h>

Inheritance diagram for ZThread::PrioritySemaphore:

List of all members.

Public Member Functions
	PrioritySemaphore (int count=1, unsigned int maxCount=1)
virtual	~PrioritySemaphore ()
void	wait ()
bool	tryWait (unsigned long)
void	post ()
virtual int	count ()
virtual bool	tryAcquire (unsigned long timeout)
virtual void	acquire ()
virtual void	release ()

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Detailed Description

Author:

Eric Crahen <http://www.code-foo.com>

Date:

<2003-07-16T15:36:07-0400>

Version:

2.2.1

A PrioritySemaphore operates in the same way as a Semaphore. Its an owner-less Lockable object that is sensitive to priority.

Scheduling

Threads blocked on a PrioritySemaphore are resumed in priority order, highest priority first.

Error Checking

An attempt to increase a PrioritySemaphore beyond its maximum value will result in an InvalidOp_Exception.

See also:

Semaphore

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Constructor & Destructor Documentation

ZThread::PrioritySemaphore::PrioritySemaphore	(	int	count = 1,
		unsigned int	maxCount = 1
	)

See also:

Semaphore::Semaphore(int count, unsigned int maxCount)

ZThread::PrioritySemaphore::~PrioritySemaphore

(

)

[virtual]

See also:

Semaphore::~Semaphore()

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Member Function Documentation

void ZThread::PrioritySemaphore::acquire

(

)

[virtual]

See also:

Semaphore::acquire()

Implements ZThread::Lockable.

int ZThread::PrioritySemaphore::count

(

)

[virtual]

See also:

Semaphore::count()

void ZThread::PrioritySemaphore::post

(

)

See also:

Semaphore::post()

void ZThread::PrioritySemaphore::release

(

)

[virtual]

See also:

Semaphore::release()

Implements ZThread::Lockable.

bool ZThread::PrioritySemaphore::tryAcquire

(

unsigned long

timeout

)

[virtual]

See also:

Semaphore::tryAcquire(unsigned long timeout)

Implements ZThread::Lockable.

bool ZThread::PrioritySemaphore::tryWait

(

unsigned

long

)

See also:

Semaphore::tryWait(unsigned long)

void ZThread::PrioritySemaphore::wait

(

)

See also:

Semaphore::wait()

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

• My Documents/Visual Studio 2005/Projects/swgemu/dep/include/zthread/PrioritySemaphore.h
• My Documents/Visual Studio 2005/Projects/swgemu/dep/src/zthread/PrioritySemaphore.cxx

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