semaphore factory update
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#include "../../tasks/SemaphoreFactory.h"
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#include "../../osal/linux/BinarySemaphore.h"
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#include "../../osal/linux/CountingSemaphore.h"
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#include "BinarySemaphore.h"
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#include "CountingSemaphore.h"
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#include "../../serviceinterface/ServiceInterfaceStream.h"
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SemaphoreFactory* SemaphoreFactory::factoryInstance = nullptr;
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@ -1,49 +1,50 @@
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#ifndef FRAMEWORK_TASKS_SEMAPHOREFACTORY_H_
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#define FRAMEWORK_TASKS_SEMAPHOREFACTORY_H_
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#include "../tasks/SemaphoreIF.h"
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/**
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* Creates Semaphore.
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* This class is a "singleton" interface, i.e. it provides an
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* interface, but also is the base class for a singleton.
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*/
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class SemaphoreFactory {
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public:
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virtual ~SemaphoreFactory();
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/**
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* Returns the single instance of SemaphoreFactory.
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* The implementation of #instance is found in its subclasses.
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* Thus, we choose link-time variability of the instance.
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*/
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static SemaphoreFactory* instance();
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/**
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* Create a binary semaphore.
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* Creator function for a binary semaphore which may only be acquired once
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* @param argument Can be used to pass implementation specific information.
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* @return Pointer to newly created semaphore class instance.
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*/
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SemaphoreIF* createBinarySemaphore(uint32_t arguments = 0);
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/**
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* Create a counting semaphore.
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* Creator functons for a counting semaphore which may be acquired multiple
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* times.
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* @param count Semaphore can be taken count times.
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* @param initCount Initial count value.
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* @param argument Can be used to pass implementation specific information.
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* @return
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*/
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SemaphoreIF* createCountingSemaphore(const uint8_t maxCount,
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uint8_t initCount, uint32_t arguments = 0);
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void deleteSemaphore(SemaphoreIF* semaphore);
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private:
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/**
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* External instantiation is not allowed.
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*/
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SemaphoreFactory();
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static SemaphoreFactory* factoryInstance;
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};
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#endif /* FRAMEWORK_TASKS_SEMAPHOREFACTORY_H_ */
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#ifndef FSFW_TASKS_SEMAPHOREFACTORY_H_
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#define FSFW_TASKS_SEMAPHOREFACTORY_H_
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#include "../tasks/SemaphoreIF.h"
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/**
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* Creates Semaphore.
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* This class is a "singleton" interface, i.e. it provides an
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* interface, but also is the base class for a singleton.
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*/
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class SemaphoreFactory {
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public:
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virtual ~SemaphoreFactory();
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/**
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* Returns the single instance of SemaphoreFactory.
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* The implementation of #instance is found in its subclasses.
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* Thus, we choose link-time variability of the instance.
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*/
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static SemaphoreFactory* instance();
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/**
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* Create a binary semaphore.
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* Creator function for a binary semaphore which may only be acquired once
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* @param argument Can be used to pass implementation specific information.
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* @return Pointer to newly created semaphore class instance.
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*/
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SemaphoreIF* createBinarySemaphore(uint32_t arguments = 0);
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/**
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* Create a counting semaphore.
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* Creator functons for a counting semaphore which may be acquired multiple
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* times.
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* @param count Semaphore can be taken count times.
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* @param initCount Initial count value.
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* @param argument Can be used to pass implementation specific information.
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* @return
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*/
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SemaphoreIF* createCountingSemaphore(const uint8_t maxCount,
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uint8_t initCount, uint32_t arguments = 0);
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void deleteSemaphore(SemaphoreIF* semaphore);
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private:
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/**
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* External instantiation is not allowed.
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*/
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SemaphoreFactory();
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static SemaphoreFactory* factoryInstance;
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};
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#endif /* FSFW_TASKS_SEMAPHOREFACTORY_H_ */
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