74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
#ifndef FRAMEWORK_HOUSEKEEPING_INTERNALHOUSEKEEPINGPACKET_H_
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#define FRAMEWORK_HOUSEKEEPING_INTERNALHOUSEKEEPINGPACKET_H_
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#include <framework/serialize/SerialBufferAdapter.h>
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#include <framework/serialize/SerialLinkedListAdapter.h>
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#include <framework/datapoollocal/LocalPoolDataSetBase.h>
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/**
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* @brief This helper class will be used to serialize and deserialize
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* internal housekeeping packets into the store.
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*/
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class InternalHousekeepingPacket: public SerializeIF {
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public:
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/**
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* @param timeStamp
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* @param timeStampSize
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* @param hkData
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* @param hkDataSize
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*/
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InternalHousekeepingPacket(uint8_t* timeStamp, size_t timeStampSize,
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LocalPoolDataSetBase* dataSetPtr):
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timeStamp(timeStamp), timeStampSize(timeStampSize),
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dataSetPtr(dataSetPtr) {};
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virtual ReturnValue_t serialize(uint8_t **buffer, size_t *size,
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size_t maxSize, Endianness streamEndianness) const {
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if(timeStamp != nullptr) {
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// Endianness will always be MACHINE, so we can simply use memcpy
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// here.
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std::memcpy(*buffer, timeStamp, timeStampSize);
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*size += timeStampSize;
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*buffer += timeStampSize;
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}
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if(dataSetPtr == nullptr) {
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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return dataSetPtr->serialize(buffer, size, maxSize, streamEndianness);
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}
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virtual size_t getSerializedSize() const {
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if(dataSetPtr == nullptr) {
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return 0;
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}
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return timeStampSize + dataSetPtr->getSerializedSize();
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}
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virtual ReturnValue_t deSerialize(const uint8_t** buffer, size_t* size,
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SerializeIF::Endianness streamEndianness) override {
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if(timeStamp != nullptr) {
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// Endianness will always be MACHINE, so we can simply use memcpy
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// here.
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std::memcpy(timeStamp, *buffer, timeStampSize);
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*size += timeStampSize;
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*buffer += timeStampSize;
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}
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if(dataSetPtr == nullptr) {
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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return dataSetPtr->deSerialize(buffer, size, streamEndianness);
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}
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private:
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uint8_t* timeStamp;
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size_t timeStampSize;
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LocalPoolDataSetBase* dataSetPtr = nullptr;
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};
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#endif /* FRAMEWORK_HOUSEKEEPING_INTERNALHOUSEKEEPINGPACKET_H_ */
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