using HighWayIot.Config;
using HighWayIot.Plc;
using System;

namespace Aucma.Scada.Business
{
    public sealed class MainBusiness
    {
        #region 单例实现
        private static readonly Lazy<MainBusiness> lazy = new Lazy<MainBusiness>(() => new MainBusiness());

        public static MainBusiness Instance
        {
            get
            {
                return lazy.Value;
            }
        }
        #endregion

        #region 对象引用
        private AppConfig appConfig = AppConfig.Instance;

        private PlcConfig plcConfig = PlcConfig.Instance;

        private PlcPool plcPool = PlcPool.Instance;
        #endregion

        private MainBusiness()
        {
            //初始化扫码器

            //初始化货道信息，保证系统内的库存信息与实物一致
        }

        /// <summary>
        /// 初始化PLC
        /// </summary>
        public void InitPlc()
        {
            //初始化Plc
            plcPool.InitPlc("MelsecBinaryPlc", plcConfig.shell_Plc_Ip, plcConfig.shell_Plc_Port, appConfig.shellStoreCode);
            plcPool.InitPlc("MelsecBinaryPlc", plcConfig.liner_Plc_Ip, plcConfig.liner_Plc_Port, appConfig.linerStoreCode);
        }

        /// <summary>
        /// 关闭PLC
        /// </summary>
        public void DisConnectPlc()
        {
            plcPool.disConnectAll();
        }


    }
}