ddw_dome.h

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/*******************************************************************************
 DDW Dome INDI Driver
 
 Copyright(c) 2020-2023 Jarno Paananen. All rights reserved.
 
 based on:
 
 ScopeDome Dome INDI Driver
 
 Copyright(c) 2017-2023 Jarno Paananen. All rights reserved.
 
 and
 
 Copyright(c) 2014 Jasem Mutlaq. All rights reserved.
 
 Baader Planetarium Dome INDI Driver
 
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library General Public
 License version 2 as published by the Free Software Foundation.
 .
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Library General Public License for more details.
 .
 You should have received a copy of the GNU Library General Public License
 along with this library; see the file COPYING.LIB.  If not, write to
 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 Boston, MA 02110-1301, USA.
*******************************************************************************/
 
#pragma once
 
#include "indidome.h"
#include <memory>
 
class DDW : public INDI::Dome
{
    public:
        DDW();
        virtual ~DDW() = default;
 
        virtual const char *getDefaultName() override;
        virtual bool initProperties() override;
        virtual bool updateProperties() override;
        virtual bool saveConfigItems(FILE *fp) override;
 
        virtual bool Handshake() override;
 
        virtual void TimerHit() override;
 
        virtual IPState MoveAbs(double az) override;
        virtual IPState ControlShutter(ShutterOperation operation) override;
        virtual bool Abort() override;
 
        // Parking
        virtual IPState Park() override;
        virtual IPState UnPark() override;
        virtual bool SetCurrentPark() override;
        virtual bool SetDefaultPark() override;
 
    protected:
        bool SetupParms();
 
        INDI::PropertyNumber FirmwareVersionNP{1};
 
    private:
        int writeCmd(const char *cmd);
        int readStatus(std::string &status);
        void parseGINF(const char *response);
 
        int ticksPerRev { 100 };
        double homeAz { 0 };
        int watchdog { 0 };
 
        int fwVersion{ -1 };
 
        double gotoTarget { 0 };
        bool gotoPending { false };
 
        enum
        {
            IDLE,
            MOVING,
            SHUTTER_OPERATION,
            HOMING,
            PARKING,
            UNPARKING
        } cmdState{ IDLE };
};