fsfw/serialize/SerializeElement.h

66 lines
1.7 KiB
C
Raw Normal View History

#ifndef SERIALIZEELEMENT_H_
#define SERIALIZEELEMENT_H_
#include <framework/container/SinglyLinkedList.h>
#include <framework/serialize/SerializeAdapter.h>
#include <utility>
/**
2019-12-08 22:57:03 +01:00
* @brief This class is used to mark datatypes for serialization with the
* SerialLinkedListAdapter
* @details
* Used by declaring any arbitrary datatype with SerializeElement<T> myVariable,
* inside a SerialLinkedListAdapter implementation and setting the sequence
* of objects with setNext() and setStart().
* Serilization and Deserialization is then performed automatically in
* specified sequence order.
* @ingroup serialize
*/
template<typename T>
class SerializeElement : public SerializeIF, public LinkedElement<SerializeIF> {
public:
/**
* Arguments are forwarded to the element datatype constructor
* @param args
*/
template<typename... Args>
SerializeElement(Args... args):
LinkedElement<SerializeIF>(this),
entry(std::forward<Args>(args)...) {}
SerializeElement() : LinkedElement<SerializeIF>(this) {}
T entry;
virtual ReturnValue_t serialize(uint8_t** buffer, size_t* size,
const size_t max_size, bool bigEndian) const override {
return SerializeAdapter<T>::serialize(&entry, buffer, size,
max_size, bigEndian);
}
size_t getSerializedSize() const {
return SerializeAdapter<T>::getSerializedSize(&entry);
}
virtual ReturnValue_t deSerialize(const uint8_t** buffer, size_t* size,
bool bigEndian) override {
return SerializeAdapter<T>::deSerialize(&entry, buffer, size, bigEndian);
}
operator T() {
return entry;
}
SerializeElement<T> &operator=(T newValue) {
entry = newValue;
return *this;
}
T *operator->() {
return &entry;
}
};
#endif /* SERIALIZEELEMENT_H_ */