fsfw/serialize/SerialLinkedListAdapter.h
Steffen Gaisser cd7e47ccbb Updated FreeRTOS Osal
CommandingServiceBase is no longer a template
2019-08-28 14:50:24 +02:00

96 lines
2.9 KiB
C++

/**
* @file SerialLinkedListAdapter.h
* @brief This file defines the SerialLinkedListAdapter class.
* @date 22.07.2014
* @author baetz
*/
#ifndef SERIALLINKEDLISTADAPTER_H_
#define SERIALLINKEDLISTADAPTER_H_
#include <framework/container/SinglyLinkedList.h>
#include <framework/serialize/SerializeAdapter.h>
#include <framework/serialize/SerializeElement.h>
#include <framework/serialize/SerializeIF.h>
//This is where we need the SerializeAdapter!
/**
* \ingroup serialize
*/
template<typename T, typename count_t = uint8_t>
class SerialLinkedListAdapter: public SinglyLinkedList<T>, public SerializeIF {
public:
SerialLinkedListAdapter(typename LinkedElement<T>::Iterator start,
bool printCount = false) :
SinglyLinkedList<T>(start), printCount(printCount) {
}
SerialLinkedListAdapter(LinkedElement<T>* first, bool printCount = false) :
SinglyLinkedList<T>(first), printCount(printCount) {
}
SerialLinkedListAdapter(bool printCount = false) :
SinglyLinkedList<T>(), printCount(printCount) {
}
virtual ReturnValue_t serialize(uint8_t** buffer, uint32_t* size,
const uint32_t max_size, bool bigEndian) const {
if (printCount) {
count_t mySize = SinglyLinkedList<T>::getSize();
ReturnValue_t result = SerializeAdapter<count_t>::serialize(&mySize,
buffer, size, max_size, bigEndian);
if (result != HasReturnvaluesIF::RETURN_OK) {
return result;
}
}
return serialize(SinglyLinkedList<T>::start, buffer, size, max_size,
bigEndian);
}
static ReturnValue_t serialize(const LinkedElement<T>* element,
uint8_t** buffer, uint32_t* size, const uint32_t max_size,
bool bigEndian) {
ReturnValue_t result = HasReturnvaluesIF::RETURN_OK;
while ((result == HasReturnvaluesIF::RETURN_OK) && (element != NULL)) {
result = element->value->serialize(buffer, size, max_size,
bigEndian);
element = element->getNext();
}
return result;
}
virtual uint32_t getSerializedSize() const {
if (printCount) {
return SerialLinkedListAdapter<T>::getSerializedSize()
+ sizeof(count_t);
} else {
return getSerializedSize(SinglyLinkedList<T>::start);
}
}
static uint32_t getSerializedSize(const LinkedElement<T> *element) {
uint32_t size = 0;
while (element != NULL) {
size += element->value->getSerializedSize();
element = element->getNext();
}
return size;
}
virtual ReturnValue_t deSerialize(const uint8_t** buffer, int32_t* size,
bool bigEndian) {
return deSerialize(SinglyLinkedList<T>::start, buffer, size, bigEndian);
}
static ReturnValue_t deSerialize(LinkedElement<T>* element,
const uint8_t** buffer, int32_t* size, bool bigEndian) {
ReturnValue_t result = HasReturnvaluesIF::RETURN_OK;
while ((result == HasReturnvaluesIF::RETURN_OK) && (element != NULL)) {
result = element->value->deSerialize(buffer, size, bigEndian);
element = element->getNext();
}
return result;
}
bool printCount;
};
#endif /* SERIALLINKEDLISTADAPTER_H_ */