#ifndef DX_LAB_SUITE_COMMANDER_TRANSCEIVER_HPP__
#define DX_LAB_SUITE_COMMANDER_TRANSCEIVER_HPP__

#include "PollingTransceiver.h"
#include "TransceiverFactory.h"

#include <memory>

class QTcpSocket;
class QByteArray;
class QString;

//
// DX Lab Suite Commander Interface
//
// Implemented as a Transceiver decorator  because we may want the PTT
// services of another Transceiver  type such as the HamlibTransceiver
// which can  be enabled by wrapping  a HamlibTransceiver instantiated
// as a "Hamlib Dummy" transceiver in the Transceiver factory method.
//
class DXLabSuiteCommanderTransceiver final : public PollingTransceiver {
    Q_OBJECT; // for translation context

  public:
    static void register_transceivers(TransceiverFactory::Transceivers *,
                                      int id);

    // takes ownership of wrapped Transceiver
    explicit DXLabSuiteCommanderTransceiver(
        std::unique_ptr<TransceiverBase> wrapped, QString const &address,
        bool use_for_ptt, int poll_interval, QObject *parent = nullptr);

  protected:
    int do_start() override;
    void do_stop() override;
    void do_frequency(Frequency, MODE, bool no_ignore) override;
    void do_tx_frequency(Frequency, MODE, bool no_ignore) override;
    void do_mode(MODE) override;
    void do_ptt(bool on) override;

    void poll() override;

  private:
    MODE get_mode(bool no_debug = false);
    void simple_command(QString const &, bool no_debug = false);
    QString command_with_reply(QString const &, bool no_debug = false);
    bool write_to_port(QString const &);
    QString frequency_to_string(Frequency) const;
    Frequency string_to_frequency(QString) const;

    std::unique_ptr<TransceiverBase> wrapped_; // may be null
    bool use_for_ptt_;
    QString server_;
    QTcpSocket *commander_;
    QLocale locale_;
};

#endif