mtw.h

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#pragma once
 
#include <nmealib/nmea0183.h>
 
namespace nmealib {
namespace nmea0183 {
 
class NotMTWException : public NmeaException {
public:
    explicit NotMTWException(const std::string& context, const std::string& details = "") :
    NmeaException(context, "The sentence is not an MTW sentence", details) {}
};
 
class MTW : public Message0183 {
public:
    MTW(std::string talkerId,
        double temperature,
        char unit);
 
    MTW(const MTW&) = default;
    MTW& operator=(const MTW&) = default;
    MTW(MTW&&) noexcept = default;
    MTW& operator=(MTW&&) noexcept = default;
 
    ~MTW() override = default;
 
    std::unique_ptr<nmealib::Message> clone() const override;
 
    double getTemperature() const noexcept;
 
    char getUnit() const noexcept;
 
    std::string getStringContent(bool verbose) const noexcept override;
 
    bool operator==(const MTW& other) const noexcept;
 
private:
    double temperature_{};
    char unit_{};
 
    MTW() = delete;
 
    MTW(Message0183 baseMessage,
        double temperature,
        char unit) noexcept;
 
    static std::unique_ptr<MTW> create(std::unique_ptr<Message0183> baseMessage);
    static std::string composeRaw(const std::string& talkerId,
                                  double temperature,
                                  char unit);
 
    friend class Nmea0183Factory;
    friend class MessageRegistry;
};
 
} // namespace nmea0183
} // namespace nmealib