EMS.RFID.JsonDataMonitor/HighWayIot.TouchSocket/BufferAnalysis.cs

using HighWayIot.Log4net;
using HighWayIot.Repository.domain;
using HighWayIot.Repository.service.Impl;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using static System.Windows.Forms.AxHost;

namespace HighWayIot.TouchSocket
{
    public class BufferAnalysis
    {
        private static LogHelper logHelper = LogHelper.Instance;

        /// <summary>
        /// 心跳报文分析
        /// </summary>
        /// <param name="bytes"></param>
        public static void HeartbeatSocket(string ip)
        {
            BaseHeartbeatServiceImpl sql = new BaseHeartbeatServiceImpl();

            if (sql.UpdateHeartbeatInfo(ip) == 0)
            {
                RFIDHeartbeat heartbeat = new RFIDHeartbeat()
                {
                    IP = ip,
                    BeatTime = DateTime.Now,
                };
                sql.AddHeartbeatInfo(heartbeat);
            }
        }

        /// <summary>
        /// RFID发送设备状态
        /// </summary>
        /// <param name="bytes"></param>
        public static void RFIDStatusSocket(string ip)
        {
            BaseStateServiceImpl sql = new BaseStateServiceImpl();
            RFIDState rFIDState = new RFIDState()
            {
                IP = ip,
                Status = true,
                LogTime = DateTime.Now,
            };
            sql.AddStateInfo(rFIDState);
        }

        /// <summary>
        /// RFID发送条码
        /// </summary>
        /// <param name="bytes"></param>
        public static void RFIDCodeSocket(JObject obj, string ip)
        {
            BaseContentServiceImpl sql = new BaseContentServiceImpl();
            RFIDContent content;
            if (obj["status"].Value<string>() == "GR")
            {
                JArray jArray = obj["epc"] as JArray;
                List<string> list = new List<string>();
                foreach(var item in jArray)
                {
                    list.Add(item.Value<string>());
                }
                string epc = "";
                for (int i = 0; i < list.Count; i++)
                {
                    if (i == 0)
                    {
                        epc = list[i];
                    }
                    else
                    {
                        epc += "_" + list[i];
                    }
                }
                content = new RFIDContent()
                {
                    IP = ip,
                    SN = obj["sn"].Value<string>(),
                    Length = obj["length"].Value<int>(),
                    Interval = obj["interval"].Value<int>(),
                    Status = obj["status"].Value<string>(),
                    EPC = epc,
                    Tips = obj["tips"].Value<string>(),
                    LogTime = DateTime.Now,
                };
            }
            else
            {
                content = new RFIDContent()
                {
                    IP = ip,
                    SN = obj["sn"].Value<string>(),
                    Length = obj["length"].Value<int>(),
                    Interval = obj["interval"].Value<int>(),
                    Status = obj["status"].Value<string>(),
                    EPC = "",
                    Tips = obj["tips"].Value<string>(),
                    LogTime = DateTime.Now,
                };
            }
            sql.AddContentInfo(content);
        }

        /// <summary>
        /// 将一个数组拆成另外一个数组
        /// </summary>
        /// <param name="originbyte">原始数组，被拆分的数组</param>
        /// <param name="oringinstartindex">从原始数组第几个元素开始</param>
        /// <param name="destbytelength">目标数组的长度</param>
        /// <param name="destbytestartindex">目标数组开始的元素序号，默认为0</param>
        /// <returns></returns>
        public static byte[] SplitByteArray(byte[] originbyte, int oringinstartindex, int destbytelength, int destbytestartindex = 0)
        {
            byte[] result = new byte[destbytelength];
            System.Array.Copy(originbyte, oringinstartindex, result, destbytestartindex, destbytelength);
            return result;
        }
    }
}