104 lines
3.1 KiB
C
104 lines
3.1 KiB
C
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#pragma once
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#include <framework/datapool/PoolVariableIF.h>
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#include <framework/datapool/DataSetIF.h>
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#include <framework/housekeeping/HousekeepingManager.h>
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#include <map>
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/**
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* @brief This is the access class for non-array local data pool entries.
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*
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* @details
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*
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* @tparam T The template parameter sets the type of the variable.
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* Currently, all plain data types are supported, but in principle
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* any type is possible.
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* @ingroup data_pool
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*/
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/**
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* @brief Local Pool Variable class which is used to access the local pools.
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* @details This class is not stored in the map. Instead, it is used to access
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* the pool entries by using a pointer to the map storing the pool
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* entries. It can also be used to organize these pool entries
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* into data sets.
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* @tparam T
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*/
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template<typename T>
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class LocalPoolVar: public PoolVariableIF, HasReturnvaluesIF {
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public:
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static constexpr lp_id_t INVALID_POOL_ID = 0xFFFFFFFF;
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/**
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* This constructor is used by the data creators to have pool variable
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* instances which can also be stored in datasets.
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* @param set_id
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* @param setReadWriteMode
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* @param localPoolMap
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* @param dataSet
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*/
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LocalPoolVar(lp_id_t poolId, HasHkPoolParametersIF* hkOwner,
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pool_rwm_t setReadWriteMode, DataSetIF* dataSet = nullptr);
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/**
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* This constructor is used by data users like controllers to have
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* access to the local pool variables of data creators by supplying
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* the respective creator object ID.
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* @param poolId
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* @param poolOwner
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* @param setReadWriteMode
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* @param dataSet
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*/
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LocalPoolVar(lp_id_t poolId, object_id_t poolOwner,
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pool_rwm_t setReadWriteMode, DataSetIF* dataSet = nullptr);
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virtual~ LocalPoolVar() {};
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/**
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* @brief This is the local copy of the data pool entry.
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* @details The user can work on this attribute
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* just like he would on a simple local variable.
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*/
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T value = 0;
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ReturnValue_t commit() override;
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ReturnValue_t read() override;
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pool_rwm_t getReadWriteMode() const override;
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uint32_t getDataPoolId() const override;
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bool isValid() const override;
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void setValid(uint8_t validity) override;
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ReturnValue_t serialize(uint8_t** buffer, size_t* size,
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const size_t max_size, bool bigEndian) const override;
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virtual size_t getSerializedSize() const override;
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virtual ReturnValue_t deSerialize(const uint8_t** buffer, size_t* size,
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bool bigEndian) override;
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private:
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lp_id_t localPoolId = INVALID_POOL_ID;
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pool_rwm_t readWriteMode = pool_rwm_t::VAR_READ_WRITE;
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bool valid = false;
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bool objectValid = true;
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//! Pointer to the class which manages the HK pool.
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HousekeepingManager* hkManager;
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};
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#include <framework/datapoollocal/LocalPoolVariable.tpp>
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template<class T>
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using lp_variable = LocalPoolVar<T>;
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using lp_bool_t = LocalPoolVar<bool>;
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using lp_uint8_t = LocalPoolVar<uint8_t>;
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using lp_uint16_t = LocalPoolVar<uint16_t>;
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using lp_uint32_t = LocalPoolVar<uint32_t>;
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using lp_uint64_t = LocalPoolVar<uint64_t>;
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using lp_int8_t = LocalPoolVar<int8_t>;
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using lp_int16_t = LocalPoolVar<int16_t>;
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using lp_int32_t = LocalPoolVar<int32_t>;
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using lp_int64_t = LocalPoolVar<int64_t>;
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using lp_float_t = LocalPoolVar<float>;
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using lp_double_t = LocalPoolVar<double>;
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