#ifndef BCTRANSMITTER_H
#define BCTRANSMITTER_H

#include <QObject>
#include <QQueue>
#include <QMutex>
#include <functional>
#include <atomic>

#include <bcvalue.h>
#include <bccandrivertinycan.h>

class BCTransmitter : public QObject
{
  Q_OBJECT

public:

  explicit BCTransmitter(QObject *parent = nullptr);

public slots:

  void onToggleConnectionState( bool connect );
  void enqueueValueCommand(BC::OpID opID, const BCValue& value);
  void processValueCommand(BC::OpID opID);

signals:

  void commandFinished(int id, bool success);
  void messageLogged(const QString& msg);

private:

  std::optional<uint32_t> executeRead(const BCValue& value);
  std::optional<uint32_t> executeWrite(const BCValue& value);

  using BCValueQueue = QQueue<std::reference_wrapper<const BCValue>>;

  BCValueQueue _valueQueue;
  QMutex       _mutex;
  std::atomic<bool> _isBusy{ false };

  BCCanDriverTinyCan _canDriver;
};


#endif // BCTRANSMITTER_H