fsfw/datapool/PoolDataSetIF.h

32 lines
926 B
C
Raw Normal View History

2020-09-06 15:23:38 +02:00
#ifndef FSFW_DATAPOOL_POOLDATASETIF_H_
#define FSFW_DATAPOOL_POOLDATASETIF_H_
#include "ReadCommitIF.h"
2020-09-06 15:23:38 +02:00
#include "DataSetIF.h"
/**
* @brief Extendes the DataSetIF by adding abstract functions to lock
* and unlock a data pool and read/commit semantics.
*/
class PoolDataSetIF: public DataSetIF, public ReadCommitIF {
2020-09-06 15:23:38 +02:00
public:
virtual~ PoolDataSetIF() {};
/**
* @brief Most underlying data structures will have a pool like structure
* and will require a lock and unlock mechanism to ensure
* thread-safety
* @return Lock operation result
*/
virtual ReturnValue_t lockDataPool(dur_millis_t timeoutMs) = 0;
/**
* @brief Unlock call corresponding to the lock call.
* @return Unlock operation result
*/
virtual ReturnValue_t unlockDataPool() = 0;
virtual bool isValid() const = 0;
};
#endif /* FSFW_DATAPOOL_POOLDATASETIF_H_ */