laatzen/Common/Hardware/WaterMeter/Genesis/GenesisFile/MeterPowerCorrectionFile.cs

using System;
using System.Collections.Generic;
using Xylem.Common.Hardware.WaterMeter.Genesis.GenesisCore;

namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisFile
{
    /// <summary>
    /// Power correction file stored as reminder and log to meter
    /// </summary>
    public class MeterPowerCorrectionFile
    {
        /// <summary>
        /// Drive and name for power correction file stored on meter
        /// </summary>
        public const String StrMeterPowCorrFileName = "1\\powcorr";


        private readonly GenesisMeter _currentGenesis;
        private readonly MeterFile _meterFile;
        private const Int32 MeterPwrCorrFileLengthIndex = 0;
        private const Int32 MeterPwrCorrFileLengthSize = 2;
        private const Int32 MeterPwrCorrFileCrcIndex = MeterPwrCorrFileLengthIndex + MeterPwrCorrFileLengthSize;
        private const Int32 MeterPwrCorrFileCrcSize= 2;
        private const Int32 MeterPwrCorrFileDataIndex = MeterPwrCorrFileCrcIndex + MeterPwrCorrFileCrcSize;

        private List<Byte>_meterBinData = new List<Byte>();

        /// <summary>
        /// Detected FW version before maintenance
        /// </summary>
        public UInt32 ActualFwVersion { get; set; }

        /// <summary>
        /// Date time UTC at time of maintenance
        /// </summary>
        public DateTime? ActualDateTimeUtc { get; set; }

        /// <summary>
        /// Total used seconds before maintenance
        /// </summary>
        public UInt32 ActualTotalUsedSeconds_s { get; set; }

        /// <summary>
        /// Total used charge of batteries before maintenance
        /// </summary>
        public UInt64 ActualTotalUsedCharge_uAs { get; set; }

        /// <summary>
        /// Actual detected radio system state at maintenance 
        /// </summary>
        public Byte? ActualRadioSystemState { get; set; }
        
        /// <summary>
        /// Detection of pulse adapter installation
        /// </summary>
        public Boolean ActualPulseAdapterIsInstalled { get; set; }

        /// <summary>
        /// Pulse mode during maintenance
        /// </summary>
        public Byte ActualPulseMode { get; set; }

        /// <summary>
        /// Pulse distribution during maintenance
        /// </summary>
        public Boolean ActualPulseEvenDistribution { get; set; }

        /// <summary>
        /// FW version for the update
        /// </summary>
        public UInt32 RequiredFwVersion { get; set; }

        /// <summary>
        /// Calculated pulse report length
        /// </summary>
        public UInt32 PulseReportLength { get; set; }

        /// <summary>
        /// Total used seconds after EOL and before maintenance
        /// </summary>
        public UInt32 AfterProductionTotalUsedSeconds_s { get; set; }

        /// <summary>
        /// Overestimated total used charge before maintenance
        /// </summary>
        public UInt64 OverestimatedTotalUsedCharge_uAs { get; set; }

        /// <summary>
        /// Lowest threshold for total used charge calculated during maintenance
        /// </summary>
        public UInt64 MinimumTotalUsedCharge_uAs { get; set; }

        /// <summary>
        /// Corrected total used charge during maintenance
        /// </summary>
        public UInt64 CorrectedTotalUsedCharge_uAs { get; set; }
        
        /// <summary>
        /// Size of power correction file
        /// </summary>
        public UInt32 MeterPowerCorrectionFileSize { get; set; }
 
        /// <summary>
        /// CRC of power correction file
        /// </summary>
        public UInt32 MeterPowerCorrectionCRC { get; set; }

        /// <summary>
        /// Ctor
        /// </summary>
        /// <param name="currentGenesis"></param>
        /// <remarks date="2024-May-08" author="Thomas Wiedebusch">
        /// - Initial.
        /// </remarks>
        public MeterPowerCorrectionFile(GenesisMeter currentGenesis)
        {
            _currentGenesis = currentGenesis;
            _meterFile = new MeterFile(_currentGenesis);
        }

        /// <summary>
        /// Read power correction meter file.
        /// </summary>
         /// <returns>true: file found</returns>
        /// <remarks date="2024-May-08" author="Thomas Wiedebusch">
        /// - Initial
        /// </remarks>
        public Boolean ReadPowCorrMeterFile()
        {
            if (_currentGenesis == null || _meterFile == null)
                return false;

            var retVal = _currentGenesis.ReLogin();
            if (retVal)
            {
                retVal = _meterFile.ReadMeterFile(StrMeterPowCorrFileName, out _meterBinData);
            }

            return retVal;
        }
    }
}