fsfw/ipc/MutexFactory.h
2020-12-14 21:46:33 +01:00

35 lines
731 B
C++

#ifndef FSFW_IPC_MUTEXFACTORY_H_
#define FSFW_IPC_MUTEXFACTORY_H_
#include "MutexIF.h"
/**
* Creates Mutex.
* This class is a "singleton" interface, i.e. it provides an
* interface, but also is the base class for a singleton.
*/
class MutexFactory {
public:
virtual ~MutexFactory();
/**
* Returns the single instance of MutexFactory.
* The implementation of #instance is found in its subclasses.
* Thus, we choose link-time variability of the instance.
*/
static MutexFactory* instance();
MutexIF* createMutex();
void deleteMutex(MutexIF* mutex);
private:
/**
* External instantiation is not allowed.
*/
MutexFactory();
static MutexFactory* factoryInstance;
};
#endif /* FSFW_IPC_MUTEXFACTORY_H_ */