ark::async_producer_policies::SignaledCreation< DescriptionPolicy > Class Template Reference

#include <AsyncProducerPolicies.h>

List of all members.

Public Types
typedef DescriptionPolicy::Description	Description
Public Member Functions
void	setProducerSemaphore (Semaphore sem, bool dest=false)
bool	signalProduction (Description desc)
Protected Member Functions
virtual bool	_isTimeToProduce () const
	Returns true if a product description is waiting to be gotten.
virtual bool	_waitForProductionTime (unsigned secs, unsigned nanos)
virtual Description	_productDesc ()
	SignaledCreation ()
virtual	~SignaledCreation ()
Static Protected Attributes
static const unsigned	DescriptionQueueLength = 32
Private Attributes
Fifo< Description >	_prodDescs
Semaphore	_sem
bool	_destSem

template<class DescriptionPolicy>
class ark::async_producer_policies::SignaledCreation< DescriptionPolicy >

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Member Typedef Documentation

template<class DescriptionPolicy> typedef DescriptionPolicy::Description ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::Description

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Constructor & Destructor Documentation

template<class DescriptionPolicy> ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::SignaledCreation (   )  [inline, protected]

template<class DescriptionPolicy> virtual ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::~SignaledCreation (   )  [inline, protected, virtual]

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Member Function Documentation

template<class DescriptionPolicy> virtual bool ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::_isTimeToProduce (   )  const [inline, protected, virtual]

Returns true if a product description is waiting to be gotten.

template<class DescriptionPolicy> virtual Description ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::_productDesc (   )  [inline, protected, virtual]

Gets the next pending product description, or throws Underflow if no description is available. _isTimeToProduce() or _waitForProductionTime() should return true before you call this method.

template<class DescriptionPolicy> virtual bool ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::_waitForProductionTime (  unsigned  secs, unsigned  nanos )  [inline, protected, virtual]

Waits until a product description is available, or the specified timeout elapses. Returns true if a product description is waiting to be gotten.

template<class DescriptionPolicy> void ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::setProducerSemaphore (  Semaphore  sem, bool  dest = false )  [inline]

Sets the producer semaphore to sem, and hands responsibility flag for destruction. Destroys any old semaphores we are responsible for.

template<class DescriptionPolicy> bool ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::signalProduction (  Description  desc  )  [inline]

Signal production of a new product with description 'desc'. Returns true if a production was scheduled, or false if unable to schedule production.

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Member Data Documentation

template<class DescriptionPolicy> bool ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::_destSem [private]

template<class DescriptionPolicy> Fifo<Description> ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::_prodDescs [private]

template<class DescriptionPolicy> Semaphore ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::_sem [private]

template<class DescriptionPolicy> const unsigned ark::async_producer_policies::SignaledCreation< DescriptionPolicy >::DescriptionQueueLength = 32 [static, protected]

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

• /Users/Arketype/Projects/WaveEdit copy/AsyncProducerPolicies.h

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