using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace SocketProcess.SerialPort
{
    public class BarCodeGunManager
    {

        public BarCodeGunManager()
        {
           
        }

        //#region 单例模式
        //private readonly static object syac=new object();

        //private static BarCodeGunManager _instance;

        //public static BarCodeGunManager Instance
        //{
        //    get 
        //    {
        //        if (_instance == null)
        //        {
        //            lock (syac)
        //            {
        //                _instance = new BarCodeGunManager();
        //            }
        //        }
        //        return _instance;
        //    }
        //}

        //#endregion



        public List<SerialEquip> EquipLsit = new List<SerialEquip>();

        public void OpenAllEquip()
        {
            foreach (SerialEquip equip in EquipLsit)
            {
                equip.Comm.Open();
                equip.Comm.DataReceived +=equip.Serial_DataReceived;
            }
        }

        //private void Serial_DataReceived(byte[] readBuffer)
        //{

        //    string Data = System.Text.Encoding.Default.GetString(readBuffer);
        //    //是否需要判断条码的完整性
        //    //绑定内部条码和当前条码
        //}
    }

    public class SerialEquip
    {
        public SerialHelper Comm;
        public delegate void Scandeleget(string code, SerialEquip equip);
        public Scandeleget SerialData;
        public SerialEquip(string Com,string Type)
        {
            this.EquipType = Type;
            this.EquipCom = Com;
            Comm.DataReceived += Serial_DataReceived;
            Comm = new SerialHelper();
        }

        public void OpenCom()
        {
            if (Comm.IsOpen)
            {
                Comm.Close();
            }
            Comm.serialPort.PortName = EquipCom;
            //波特率
            Comm.serialPort.BaudRate = 9600;
            //数据位
            Comm.serialPort.DataBits = 8;
            //两个停止位
            Comm.serialPort.StopBits = System.IO.Ports.StopBits.One;
            //无奇偶校验位
            Comm.serialPort.Parity = System.IO.Ports.Parity.None;
            Comm.serialPort.ReadTimeout = 200;
            Comm.serialPort.WriteTimeout = -1;
            Comm.Open();
        }
        public void Serial_DataReceived(byte[] readBuffer)
        {

            string Data = System.Text.Encoding.Default.GetString(readBuffer);
            if (SerialData!=null)
            {
                SerialData(Data,this);
            }
            //是否需要判断条码的完整性
            //绑定内部条码和当前条码
        }

        /// <summary>
        /// 设备名称
        /// </summary>
        public string EquipName { get; set; }
        /// <summary>
        /// 设备类型
        /// </summary>
        public string EquipType { get; set; }
        /// <summary>
        /// 串口名称
        /// </summary>
        public string EquipCom { get; set; }

    }
}