Mars200/Mars/EfemDualSimulator/Devices/SkyPumpMockPMA.cs

using System;
using System.Threading;
using MECF.Framework.Simulator.Core.Driver;

namespace EfemDualSimulator.Devices
{
    class SkyPumpMockPMA : SerialPortDeviceSimulator
    {
        public enum SimPumpStatus
        {
            Open,
            Close,
        }

        public static SimPumpStatus _simPumpStatus;
        private const string EOF = "\r";
        private const char MSG_DELIMITER = ' ';
        private const string MOCKUP_PORT = "COM31";

        public SkyPumpMockPMA(string com) : base(com, -1, EOF, MSG_DELIMITER)
        {
            _simPumpStatus = SimPumpStatus.Open;
        }

        protected override void ProcessUnsplitMessage(string message)
        {
            if (string.IsNullOrEmpty(message))
                throw new ArgumentException("Hardware command message is invalid");

            string[] strs = message.Split('\r');

            string sRes = string.Empty;

            foreach (var s2 in strs)
            {
                if (s2.Length < 1) continue;

                switch (s2)
                {
                    case "@00READ_RUN_PARA":
                        if (_simPumpStatus == SimPumpStatus.Open)
                            sRes = "@00RUN_PARA050308804314101000003\0\0hh\0\0\r\n";
                        else if (_simPumpStatus == SimPumpStatus.Close)
                            sRes = "@00RUN_PARA050308804314101000003\0\0??\0\0\r\n";
                        break;
                    case "@00CON_FDP_ON":
                        _simPumpStatus = SimPumpStatus.Open;
                        sRes = "@00FDP_ONOK" + "\0\r\n";
                        break;
                    case "@00CON_FDP_OFF":
                        _simPumpStatus = SimPumpStatus.Close;
                        sRes = "@00FDP_OFFOK" + "\0\r\n";
                        break;
                    default:
                        break;
                }

                OnWriteMessage(sRes);
            }
        }
    }
}