97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
/**
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* @file SerialArrayListAdapter.h
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* @brief This file defines the SerialArrayListAdapter class.
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* @date 22.07.2014
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* @author baetz
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*/
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#ifndef SERIALARRAYLISTADAPTER_H_
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#define SERIALARRAYLISTADAPTER_H_
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#include <framework/container/ArrayList.h>
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#include <framework/serialize/SerializeIF.h>
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#include <utility>
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/**
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* Also serializes length field !
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* \ingroup serialize
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*/
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template<typename T, typename count_t = uint8_t>
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class SerialArrayListAdapter : public SerializeIF {
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public:
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SerialArrayListAdapter(ArrayList<T, count_t> *adaptee) : adaptee(adaptee) {
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}
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virtual ReturnValue_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 serialize(adaptee, buffer, size, max_size, bigEndian);
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}
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static ReturnValue_t serialize(const ArrayList<T, count_t>* list,
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uint8_t** buffer, size_t* size, const size_t max_size,
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bool bigEndian) {
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// Serialize length field first
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ReturnValue_t result = SerializeAdapter<count_t>::serialize(&list->size,
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buffer, size, max_size, bigEndian);
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count_t i = 0;
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while ((result == HasReturnvaluesIF::RETURN_OK) && (i < list->size)) {
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result = SerializeAdapter<T>::serialize(&list->entries[i], buffer, size,
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max_size, bigEndian);
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++i;
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}
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return result;
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}
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virtual size_t getSerializedSize() const {
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return getSerializedSize(adaptee);
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}
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static uint32_t getSerializedSize(const ArrayList<T, count_t>* list) {
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uint32_t printSize = sizeof(count_t);
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count_t i = 0;
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for (i = 0; i < list->size; ++i) {
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printSize += SerializeAdapter<T>::getSerializedSize(&list->entries[i]);
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}
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return printSize;
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}
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virtual ReturnValue_t deSerialize(const uint8_t** buffer, size_t* size,
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bool bigEndian) {
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return deSerialize(adaptee, buffer, size, bigEndian);
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}
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static ReturnValue_t deSerialize(ArrayList<T, count_t>* list,
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const uint8_t** buffer, size_t* size, bool bigEndian) {
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count_t tempSize = 0;
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ReturnValue_t result = SerializeAdapter<count_t>::deSerialize(&tempSize,
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buffer, size, bigEndian);
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if(result != HasReturnvaluesIF::RETURN_OK) {
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return result;
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}
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if (tempSize > list->maxSize()) {
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return SerializeIF::TOO_MANY_ELEMENTS;
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}
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list->size = tempSize;
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count_t i = 0;
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while ((result == HasReturnvaluesIF::RETURN_OK) && (i < list->size)) {
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result = SerializeAdapter<T>::deSerialize(
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&list->front()[i], buffer, size,
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bigEndian);
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++i;
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}
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return result;
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}
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static void swapArrayListEndianness(ArrayList<T, count_t>* list) {
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list->swapArrayListEndianness();
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}
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private:
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ArrayList<T, count_t> *adaptee;
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};
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#endif /* SERIALARRAYLISTADAPTER_H_ */
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