PUBLIC

SemaphoreC::SemaphoreC(int) SemaphoreC::SemaphoreC(const SemaphoreC &) SemaphoreC::Wait(void) SemaphoreC::Wait(RealT) SemaphoreC::TryWait(void) SemaphoreC::Post(void) SemaphoreC::Count(void) const

SemaphoreC(int initVal = 1)

Constructor.
Create a semaphore with an inital count of 'initVal'.

SemaphoreC(const SemaphoreC & oth)

Copy Constructor.
Create a semaphore with the same count as this one. Its not clear how useful this really is.

bool Wait()

Wait for semaphore.
Test is semaphore has a count greated than 0, if it does decrement it and return. If the count is 0, then wait until it a call to Post() increments it, then decrement it and return true.

bool Wait(RealT maxDelay)

Wait for semaphore.
As Wait(), but only wait for semaphore for up to 'maxDelay' seconds. If the time expires return false. If the semaphore is recieved then return true.

bool TryWait()

Try and wait for semaphore
Return true if semaphore has been posted, and decrement as it Wait() had been called. Otherwise do nothing and return false.

bool Post()

Post a semaphore.
Post a semaphore, increase the semaphore count by 1.

int Count(void) const

Read semaphore count.