src/marnav/nmea/r00.hpp

   1 #ifndef MARNAV__NMEA__R00__HPP
   2 #define MARNAV__NMEA__R00__HPP
   3
   4 #include <array>
   5 #include <marnav/nmea/sentence.hpp>
   6 #include <marnav/nmea/waypoint.hpp>
   7 #include <marnav/utils/optional.hpp>
   8
   9 namespace marnav
  10 {
  11 namespace nmea
  12 {
  13 /// @brief R00 - Waypoints in active route
  14 ///
  15 /// @code
  16 ///        1
  17 ///        |
  18 /// $--R00,c---c,c---c,....*hh<CR><LF>
  19 /// @endcode
  20 ///
  21 /// Field Number:
  22 /// 1. Waypoint ID
  23 ///
  24 class r00 : public sentence
  25 {
  26         friend class detail::factory;
  27
  28 public:
  29         constexpr static sentence_id ID = sentence_id::R00;
  30         constexpr static const char * TAG = "R00";
  31         constexpr static int max_waypoint_ids = 14;
  32
  33         r00();
  34         r00(const r00 &) = default;
  35         r00 & operator=(const r00 &) = default;
  36         r00(r00 &&) = default;
  37         r00 & operator=(r00 &&) = default;
  38
  39 protected:
  40         r00(talker talk, fields::const_iterator first, fields::const_iterator last);
  41         virtual void append_data_to(std::string &) const override;
  42
  43 private:
  44         std::array<utils::optional<waypoint>, max_waypoint_ids> waypoint_id_;
  45
  46         void check_index(int index) const;
  47
  48 public:
  49         utils::optional<waypoint> get_waypoint_id(int index) const;
  50
  51         void set_waypoint_id(int index, const waypoint & id);
  52 };
  53 }
  54 }
  55
  56 #endif