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lfc::Semaphore Class Reference

Inheritance diagram for lfc::Semaphore::

List of all members.

Public Methods
	Semaphore (long count=1)
virtual	~Semaphore () throw ()
virtual void	wait ()
	waits for the semaphore to become available. If the semaphore's count is 0, it blocks. Otherwise, it decrements the count and returns. More...
virtual bool	tryWait ()
	checks for the availability of the semaphore. Doesn't block, but treats the semaphore count just like wait() does. More...
virtual void	post ()
	increments the semaphore's count. More...
Protected Attributes
pal::threads::SemHandle	m_handle

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Detailed Description

Todo:

make this thread safe

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Constructor & Destructor Documentation

lfc::Semaphore::Semaphore (  long    count = 1 )

lfc::Semaphore::~Semaphore (    )  throw () [virtual]

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Member Function Documentation

void lfc::Semaphore::wait (    )  [virtual]

waits for the semaphore to become available. If the semaphore's count is 0, it blocks. Otherwise, it decrements the count and returns.

bool lfc::Semaphore::tryWait (    )  [virtual]

checks for the availability of the semaphore. Doesn't block, but treats the semaphore count just like wait() does. Returns: semaphore was available.

void lfc::Semaphore::post (    )  [virtual]

increments the semaphore's count.

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Member Data Documentation

pal::threads::SemHandle lfc::Semaphore::m_handle [protected]

Todo: fixme!

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

• lfc.threads.semaphore
• semaphore.cpp

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