113 lines
3.3 KiB
C++
113 lines
3.3 KiB
C++
#ifndef FRAMEWORK_DATAPOOLLOCAL_LOCALPOOLVARIABLE_TPP_
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#define FRAMEWORK_DATAPOOLLOCAL_LOCALPOOLVARIABLE_TPP_
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#include <framework/housekeeping/HasHkPoolParametersIF.h>
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#include <framework/objectmanager/ObjectManagerIF.h>
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#include <framework/serialize/SerializeAdapter.h>
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template<typename T>
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inline LocalPoolVar<T>::LocalPoolVar(lp_id_t poolId,
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HasHkPoolParametersIF* hkOwner, pool_rwm_t setReadWriteMode,
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DataSetIF* dataSet):
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localPoolId(poolId),readWriteMode(setReadWriteMode) {
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hkManager = hkOwner->getHkManagerHandle();
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if(dataSet != nullptr) {
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dataSet->registerVariable(this);
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}
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}
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template<typename T>
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inline LocalPoolVar<T>::LocalPoolVar(lp_id_t poolId, object_id_t poolOwner,
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pool_rwm_t setReadWriteMode, DataSetIF *dataSet):
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readWriteMode(readWriteMode) {
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HasHkPoolParametersIF* hkOwner =
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objectManager->get<HasHkPoolParametersIF>(poolOwner);
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if(hkOwner == nullptr) {
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sif::error << "LocalPoolVariable: The supplied pool owner did not implement"
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"the correct interface HasHkPoolParametersIF!" << std::endl;
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objectValid = false;
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return;
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}
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hkManager = hkOwner->getHkManagerHandle();
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if(dataSet != nullptr) {
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dataSet->registerVariable(this);
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}
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}
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template<typename T>
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inline ReturnValue_t LocalPoolVar<T>::read() {
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if(readWriteMode == pool_rwm_t::VAR_WRITE) {
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sif::debug << "LocalPoolVar: Invalid read write "
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"mode for read() call." << std::endl;
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// TODO: special return value
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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MutexHelper(hkManager->getMutexHandle(), MutexIF::NO_TIMEOUT);
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PoolEntry<T>* poolEntry = nullptr;
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ReturnValue_t result = hkManager->fetchPoolEntry(localPoolId, poolEntry);
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if(result != RETURN_OK) {
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return result;
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}
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this->value = *(poolEntry->address);
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return RETURN_OK;
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}
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template<typename T>
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inline ReturnValue_t LocalPoolVar<T>::commit() {
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if(readWriteMode == pool_rwm_t::VAR_READ) {
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sif::debug << "LocalPoolVar: Invalid read write "
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"mode for commit() call." << std::endl;
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// TODO: special return value
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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MutexHelper(hkManager->getMutexHandle(), MutexIF::NO_TIMEOUT);
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PoolEntry<T>* poolEntry = nullptr;
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ReturnValue_t result = hkManager->fetchPoolEntry(localPoolId, poolEntry);
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if(result != RETURN_OK) {
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return result;
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}
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*(poolEntry->address) = this->value;
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return RETURN_OK;
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}
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template<typename T>
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inline pool_rwm_t LocalPoolVar<T>::getReadWriteMode() const {
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return readWriteMode;
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}
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template<typename T>
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inline lp_id_t LocalPoolVar<T>::getDataPoolId() const {
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return localPoolId;
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}
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template<typename T>
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inline bool LocalPoolVar<T>::isValid() const {
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return valid;
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}
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template<typename T>
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inline void LocalPoolVar<T>::setValid(uint8_t validity) {
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this->valid = validity;
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}
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template<typename T>
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inline ReturnValue_t LocalPoolVar<T>::serialize(uint8_t** buffer, size_t* size,
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const size_t max_size, bool bigEndian) const {
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return AutoSerializeAdapter::serialize(&value,
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buffer, size ,max_size, bigEndian);
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}
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template<typename T>
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inline size_t LocalPoolVar<T>::getSerializedSize() const {
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return AutoSerializeAdapter::getSerializedSize(&value);
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}
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template<typename T>
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inline ReturnValue_t LocalPoolVar<T>::deSerialize(const uint8_t** buffer,
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size_t* size, bool bigEndian) {
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return AutoSerializeAdapter::deSerialize(&value, buffer, size, bigEndian);
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}
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#endif
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