fsfw/ipc/MutexHelper.h

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#ifndef FRAMEWORK_IPC_MUTEXHELPER_H_
#define FRAMEWORK_IPC_MUTEXHELPER_H_
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#include "MutexFactory.h"
#include "../serviceinterface/ServiceInterfaceStream.h"
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class MutexHelper {
public:
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MutexHelper(MutexIF* mutex, MutexIF::TimeoutType timeoutType =
MutexIF::TimeoutType::BLOCKING, uint32_t timeoutMs = 0) :
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internalMutex(mutex) {
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ReturnValue_t status = mutex->lockMutex(timeoutType,
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timeoutMs);
if(status == MutexIF::MUTEX_TIMEOUT) {
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sif::error << "MutexHelper: Lock of mutex failed with timeout of "
<< timeoutMs << " milliseconds!" << std::endl;
}
else if(status != HasReturnvaluesIF::RETURN_OK){
sif::error << "MutexHelper: Lock of Mutex failed with code " <<
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status << std::endl;
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}
}
~MutexHelper() {
internalMutex->unlockMutex();
}
private:
MutexIF* internalMutex;
};
#endif /* FRAMEWORK_IPC_MUTEXHELPER_H_ */