wavelength_joiner.h

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#ifndef WAVELENGTH_JOINER_H
#define WAVELENGTH_JOINER_H
 
#include <QObject>

struct JoinResult {
    bool success;
    QString error_reason;
};

class WavelengthJoiner final : public QObject {
    Q_OBJECT
 
public:
    static WavelengthJoiner *GetInstance() {
        static WavelengthJoiner instance;
        return &instance;
    }

    JoinResult JoinWavelength(QString frequency, const QString &password = QString());
 
signals:
 
 
    void wavelengthJoined(QString frequency);

    void wavelengthClosed(QString frequency);

    void authenticationFailed(QString frequency);

    void connectionError(const QString &error_message);

    void messageReceived(QString frequency, const QString &formatted_message);

    void wavelengthLeft(QString frequency);
 
private:
    explicit WavelengthJoiner(QObject *parent = nullptr) : QObject(parent) {
    }

    ~WavelengthJoiner() override = default;

    WavelengthJoiner(const WavelengthJoiner &) = delete;

    WavelengthJoiner &operator=(const WavelengthJoiner &) = delete;
};
 
#endif // WAVELENGTH_JOINER_H