33 lines
1.0 KiB
C++
33 lines
1.0 KiB
C++
#ifndef FSFW_DATAPOOLLOCAL_SHAREDLOCALDATASET_H_
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#define FSFW_DATAPOOLLOCAL_SHAREDLOCALDATASET_H_
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#include "LocalPoolDataSetBase.h"
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#include "../datapool/SharedDataSetIF.h"
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#include "../objectmanager/SystemObject.h"
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#include <vector>
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/**
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* Baseline question: If this dataset is shared, is there once instance
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* shared among many objects or multiple instances? Maybe be flexible
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* and provide both ways? Sharing one instance requires a mutex lock.
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* If there are multiple instances, it is not shared anymore, to be fair..
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* Then a regular local data set is sufficient.
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*/
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class SharedLocalDataSet: public SystemObject,
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public LocalPoolDataSetBase,
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public SharedDataSetIF {
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public:
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SharedLocalDataSet(object_id_t objectId, sid_t sid,
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const size_t maxSize);
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ReturnValue_t lockDataset(dur_millis_t mutexTimeout) override;
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ReturnValue_t unlockDataset() override;
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private:
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MutexIF* datasetLock = nullptr;
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std::vector<PoolVariableIF*> poolVarVector;
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};
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#endif /* FSFW_DATAPOOLLOCAL_SHAREDLOCALDATASET_H_ */
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