src/marnav/seatalk/message_30.hpp

   1 #ifndef __SEATALK__MESSAGE_30__HPP__
   2 #define __SEATALK__MESSAGE_30__HPP__
   3
   4 #include <marnav/seatalk/message.hpp>
   5
   6 namespace marnav
   7 {
   8 namespace seatalk
   9 {
  10
  11 /// @brief Set Lamp Intensity
  12 ///
  13 /// @code
  14 /// 30 00 0X
  15 ///
  16 ///  X = 0: L0
  17 ///  X = 4: L1
  18 ///  X = 8: L2
  19 ///  X = C: L3
  20 /// @endcode
  21 ///
  22 /// only sent once when setting the lamp intensity
  23 ///
  24 class message_30 : public message
  25 {
  26 public:
  27         constexpr static const message_id ID = message_id::set_lamp_intensity;
  28
  29         enum class intensity : uint8_t { L0 = 0x00, L1 = 0x04, L2 = 0x08, L3 = 0x0c };
  30
  31         message_30();
  32         message_30(const message_30 &) = default;
  33         message_30 & operator=(const message_30 &) = default;
  34
  35         virtual raw get_data() const override;
  36
  37         static std::unique_ptr<message> parse(const raw & data);
  38
  39 private:
  40         intensity value;
  41
  42 public:
  43         intensity get_intensity() const noexcept { return value; }
  44
  45         void set_intensity(intensity t) noexcept { value = t; }
  46 };
  47 }
  48 }
  49
  50 #endif