34 lines
1006 B
C++
34 lines
1006 B
C++
#ifndef FSFW_DATAPOOL_POOLDATASETIF_H_
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#define FSFW_DATAPOOL_POOLDATASETIF_H_
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#include "DataSetIF.h"
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/**
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* @brief Extendes the DataSetIF by adding abstract functions to lock
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* and unlock a data pool and read/commit semantics.
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*/
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class PoolDataSetIF: public DataSetIF {
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public:
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virtual~ PoolDataSetIF() {};
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virtual ReturnValue_t read(dur_millis_t lockTimeout) = 0;
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virtual ReturnValue_t commit(dur_millis_t lockTimeout) = 0;
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/**
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* @brief Most underlying data structures will have a pool like structure
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* and will require a lock and unlock mechanism to ensure
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* thread-safety
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* @return Lock operation result
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*/
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virtual ReturnValue_t lockDataPool(dur_millis_t timeoutMs) = 0;
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/**
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* @brief Unlock call corresponding to the lock call.
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* @return Unlock operation result
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*/
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virtual ReturnValue_t unlockDataPool() = 0;
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virtual bool isValid() const = 0;
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};
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#endif /* FSFW_DATAPOOL_POOLDATASETIF_H_ */
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