fsfw/serialize/SerialArrayListAdapter.h

#ifndef FSFW_SERIALIZE_SERIALARRAYLISTADAPTER_H_
#define FSFW_SERIALIZE_SERIALARRAYLISTADAPTER_H_

#include "SerializeIF.h"
#include "../container/ArrayList.h"
#include <utility>

/**
 * Also serializes length field !
 * @author 	baetz
 * @ingroup serialize
 */
template<typename T, typename count_t = uint8_t>
class SerialArrayListAdapter : public SerializeIF {
public:
	SerialArrayListAdapter(ArrayList<T, count_t> *adaptee) : adaptee(adaptee) {
	}

	virtual ReturnValue_t serialize(uint8_t** buffer, size_t* size,
			size_t maxSize, Endianness streamEndianness) const {
		return serialize(adaptee, buffer, size, maxSize, streamEndianness);
	}

	static ReturnValue_t serialize(const ArrayList<T, count_t>* list,
			uint8_t** buffer, size_t* size, size_t maxSize,
			Endianness streamEndianness) {
		ReturnValue_t result = SerializeAdapter::serialize(&list->size,
				buffer, size, maxSize, streamEndianness);
		count_t i = 0;
		while ((result == HasReturnvaluesIF::RETURN_OK) && (i < list->size)) {
			result = SerializeAdapter::serialize(&list->entries[i], buffer, size,
					maxSize, streamEndianness);
			++i;
		}
		return result;
	}

	virtual size_t getSerializedSize() const {
		return getSerializedSize(adaptee);
	}

	static uint32_t getSerializedSize(const ArrayList<T, count_t>* list) {
		uint32_t printSize = sizeof(count_t);
		count_t i = 0;

		for (i = 0; i < list->size; ++i) {
			printSize += SerializeAdapter::getSerializedSize(&list->entries[i]);
		}

		return printSize;
	}

	virtual ReturnValue_t deSerialize(const uint8_t** buffer, size_t* size,
			Endianness streamEndianness) {
		return deSerialize(adaptee, buffer, size, streamEndianness);
	}

	static ReturnValue_t deSerialize(ArrayList<T, count_t>* list,
			const uint8_t** buffer, size_t* size,
			Endianness streamEndianness) {
		count_t tempSize = 0;
		ReturnValue_t result = SerializeAdapter::deSerialize(&tempSize,
				buffer, size, streamEndianness);
		if(result != HasReturnvaluesIF::RETURN_OK) {
			return result;
		}
		if (tempSize > list->maxSize()) {
			return SerializeIF::TOO_MANY_ELEMENTS;
		}

		list->size = tempSize;
		count_t i = 0;
		while ((result == HasReturnvaluesIF::RETURN_OK) && (i < list->size)) {
			result = SerializeAdapter::deSerialize(
					&list->front()[i], buffer, size,
					streamEndianness);
			++i;
		}
		return result;
	}

private:
	ArrayList<T, count_t> *adaptee;
};

#endif /* FSFW_SERIALIZE_SERIALARRAYLISTADAPTER_H_ */