fsfw/src/fsfw/timemanager/TimeStamper.cpp

#include "fsfw/timemanager/TimeStamper.h"

#include <cstring>

#include "fsfw/timemanager/Clock.h"

TimeStamper::TimeStamper(object_id_t objectId) : SystemObject(objectId) {}

ReturnValue_t TimeStamper::addTimeStamp(uint8_t* buffer, const uint8_t maxSize) {
  if (maxSize < TimeStamperIF::MISSION_TIMESTAMP_SIZE) {
    return HasReturnvaluesIF::RETURN_FAILED;
  }

  timeval now;
  Clock::getClock_timeval(&now);
  CCSDSTime::CDS_short cds;
  ReturnValue_t result = CCSDSTime::convertToCcsds(&cds, &now);
  if (result != HasReturnvaluesIF::RETURN_OK) {
    return result;
  }
  std::memcpy(buffer, &cds, sizeof(cds));
  return result;
}