using HybirdFrameworkCore.Autofac.Attribute;
using HybirdFrameworkCore.Const;
using HybirdFrameworkDriver.ModbusTcpMaster;
using Minio.DataModel;
using Service.PlcAfrica.Msg;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using static HybirdFrameworkCore.Const.EndingConst;

namespace Service.PlcAfrica.Client
{
    [Scope]
    public class PlcAfricaClient : ModbusTcpMaster
    {
        private long TaskNo = 0;
        public PlcAfricaClient()
        {
            ReadAction = BatchRead;
            Ip = "192.168.3.200";
            Port = 502;
            Duration = 1000;
            AutoReConnect = true;
            ByteSeq = EndingConst.ByteSeq.BA;
            WordSeq = EndingConst.WordSeq.DC;
        }

        private bool BatchRead(ModbusTcpMaster master)
        {
            bool resul = Connected;
            
            //0x03
            var bytes01 = master.Read("x=3;7000", 2500).Content;
            if (bytes01 != null)
            {
                PlcAfricaMgr.DataValidityTime = DateTime.Now;

                ModbusDecoder.Decode<PlcAfricaMsg>(bytes01, PlcAfricaMgr.PlcAfricaMsg,
                    EndingConst.ByteSeq.AB,
                    EndingConst.WordSeq.DC);
                
            }

            return resul;
        }
        
        //修改当前任务
        public void ExChangeTaskNo(long taskNo)
        {
            Interlocked.Exchange(ref TaskNo, taskNo);
        }

        //重置当前任务
        public void ResetTaskNo()
        {
            Interlocked.Exchange(ref TaskNo, 0);
        }
    
        public bool IsTaskFree()
        {
            return ReadTaskNo() == 0l;
        }

        //读取当前任务
        public long ReadTaskNo()
        {
            return Interlocked.Read(ref TaskNo);
        }
    }
}