32 lines
763 B
C
32 lines
763 B
C
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#ifndef FSFW_DATAPOOL_READCOMMITIF_H_
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#define FSFW_DATAPOOL_READCOMMITIF_H_
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#include <fsfw/returnvalues/HasReturnvaluesIF.h>
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/**
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* @brief Common interface for all software objects which employ read-commit
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* semantics.
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*/
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class ReadCommitIF {
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public:
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virtual ~ReadCommitIF() {}
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virtual ReturnValue_t read(uint32_t mutexTimeout) = 0;
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virtual ReturnValue_t commit(uint32_t mutexTimeout) = 0;
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protected:
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//! Optional and protected because this is interesting for classes grouping
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//! members with commit and read semantics where the lock is only necessary
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//! once.
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virtual ReturnValue_t readWithoutLock() {
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return read(20);
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}
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virtual ReturnValue_t commitWithoutLock() {
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return commit(20);
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}
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};
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#endif /* FSFW_DATAPOOL_READCOMMITIF_H_ */
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