Encoder.h

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#pragma once

#include "../../phidgets-2.1/phidget21.h"
#include "../Bus.h"

namespace Devices
{
        struct EncoderConfig
        {
                bool enable;
                int serialno;
                std::string friendlyName;
        };

        class Encoder
        {
        private:
                Logger* logger = nullptr;
                EncoderConfig* config = nullptr;
                Bus* bus = nullptr; // needs a pointer because it is two-way (digital in or sensor can add, commands removed can trigger digital out)

                CPhidgetEncoderHandle ifKit = nullptr;

                static int CCONV AttachHandler(CPhidgetHandle IFK, void* userptr);
                static int CCONV DetachHandler(CPhidgetHandle IFK, void* userptr);
                static int CCONV ErrorHandler(CPhidgetHandle IFK, void* userptr, int ErrorCode, const char* unknown);
                static int CCONV InputChangeHandler(CPhidgetEncoderHandle IFK, void* usrptr, int Index, int State);
                static int CCONV PositionChangeHandler(CPhidgetEncoderHandle IFK, void* usrptr, int Index, int Time, int RelativePosition);

                int display_properties(CPhidgetEncoderHandle phid) const;
                bool attached = false;
                bool wasDetached = false;

        public:
                void Destroy() const;
                void Initialize(Logger* logger, EncoderConfig* config, Bus* prmBus);
        };
}