src/marnav/nmea/its.cpp

   1 #include "its.hpp"
   2 #include <marnav/nmea/io.hpp>
   3
   4 namespace marnav
   5 {
   6 namespace nmea
   7 {
   8 MARNAV_NMEA_DEFINE_SENTENCE_PARSE_FUNC(its)
   9
  10 constexpr const char * its::TAG;
  11
  12 its::its()
  13         : sentence(ID, TAG, talker_id::global_positioning_system)
  14 {
  15 }
  16
  17 its::its(const std::string & talker, fields::const_iterator first, fields::const_iterator last)
  18         : sentence(ID, TAG, talker)
  19 {
  20         if (std::distance(first, last) != 2)
  21                 throw std::invalid_argument{"invalid number of fields in its"};
  22
  23         read(*(first + 0), distance);
  24         read(*(first + 1), distance_unit);
  25 }
  26
  27 std::vector<std::string> its::get_data() const
  28 {
  29         return {to_string(distance), to_string(distance_unit)};
  30 }
  31 }
  32 }