hdm.h

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#pragma once
 
#include <nmealib/nmea0183.h>
 
namespace nmealib {
namespace nmea0183 {
 
class NotHDMException : public NmeaException {
public:
    explicit NotHDMException(const std::string& context, const std::string& details = "") :
    NmeaException(context, "The sentence is not an HDM sentence", details) {}
};
 
class HDM : public Message0183 {
public:
    HDM(std::string talkerId,
        double heading,
        char indicator);
 
    HDM(const HDM&) = default;
    HDM& operator=(const HDM&) = default;
    HDM(HDM&&) noexcept = default;
    HDM& operator=(HDM&&) noexcept = default;
 
    ~HDM() override = default;
 
    std::unique_ptr<nmealib::Message> clone() const override;
 
    double getHeading() const noexcept;
 
    char getIndicator() const noexcept;
 
    std::string getStringContent(bool verbose) const noexcept override;
 
    bool operator==(const HDM& other) const noexcept;
 
private:
    double heading_{};
    char indicator_{};
 
    HDM() = delete;
 
    HDM(Message0183 baseMessage,
        double heading,
        char indicator) noexcept;
 
    static std::unique_ptr<HDM> create(std::unique_ptr<Message0183> baseMessage);
    static std::string composeRaw(const std::string& talkerId,
                                  double heading,
                                  char indicator);
 
    friend class Nmea0183Factory;
    friend class MessageRegistry;
};
 
} // namespace nmea0183
} // namespace nmealib