fsfw/src/fsfw/cfdp/pdu/FinishedPduSerializer.cpp

48 lines
1.7 KiB
C++

#include "FinishedPduSerializer.h"
FinishPduSerializer::FinishPduSerializer(PduConfig &conf, FinishedInfo &finishInfo):
FileDirectiveSerializer(conf, cfdp::FileDirectives::FINISH, 0), finishInfo(finishInfo) {
updateDirectiveFieldLen();
}
size_t FinishPduSerializer::getSerializedSize() const {
return FinishPduSerializer::getWholePduSize();
}
void FinishPduSerializer::updateDirectiveFieldLen() {
setDirectiveDataFieldLen(finishInfo.getSerializedSize());
}
ReturnValue_t FinishPduSerializer::serialize(uint8_t **buffer, size_t *size, size_t maxSize,
Endianness streamEndianness) const {
ReturnValue_t result = FileDirectiveSerializer::serialize(buffer, size, maxSize,
streamEndianness);
if(result != HasReturnvaluesIF::RETURN_OK) {
return result;
}
if(*size + 1 >= maxSize) {
return SerializeIF::BUFFER_TOO_SHORT;
}
**buffer = finishInfo.getConditionCode() << 4 | finishInfo.getDeliveryCode() << 2 |
finishInfo.getFileStatus();
*size += 1;
*buffer += 1;
if(finishInfo.hasFsResponses()) {
FilestoreResponseTlv** fsResponsesArray = nullptr;
size_t fsResponsesArrayLen = 0;
finishInfo.getFilestoreResonses(&fsResponsesArray, &fsResponsesArrayLen, nullptr);
for(size_t idx = 0; idx < fsResponsesArrayLen; idx++) {
result = fsResponsesArray[idx]->serialize(buffer, size, maxSize, streamEndianness);
if(result != HasReturnvaluesIF::RETURN_OK) {
return result;
}
}
}
EntityIdTlv* entityId = nullptr;
if(finishInfo.getFaultLocation(&entityId) == HasReturnvaluesIF::RETURN_OK) {
result = entityId->serialize(buffer, size, maxSize, streamEndianness);
}
return result;
}