BPASmartClient/BPASmartClient.MORKSM.BK.PLC/PLCMachine.cs

using BPASmartClient.Peripheral;
using BPASmartClient.Helper;
using BPASmartClient.Message;
using BPASmartClient.EventBus;
using BPASmartClient.Modbus;
using static BPASmartClient.EventBus.EventBus;
using BPASmartClient.Model;
using BPASmartClient.Model.PLC;

namespace BPASmartClient.PLC
{
    public class PLCMachine : BasePeripheral
    {
        ModbusTcp modbusTcp = new ModbusTcp();
        public override void Init()
        {
            Task.Run(new Action(() => { modbusTcp.ModbusTcpConnect(communicationPar.IPAddress, communicationPar.IPPort); })); //PLC 设备连接

            ThreadManage.GetInstance().StartLong(new Action(() =>
            {
                IsConnected = modbusTcp.Connected;
                if (!IsConnected) IsWork = false;
                while (IsConnected)
                {
                    IsWork = true;
                    foreach (var par in variables)
                    {
                        if (par?.Address.Length > 0)
                        {
                            var res = modbusTcp.Read(par.Address, (ushort)par.ReadLeng);
                            if (status.ContainsKey(par.Address))
                            {
                                status[par.Address] = res;
                            }
                            else
                            {
                                status.TryAdd(par.Address, res);
                            }
                        }
                    }
                    Thread.Sleep(500);
                }
                Thread.Sleep(1000);
            }), $"设备[{DeviceId}]PLC读取线程", true);

            //写入数据
            EventBus.EventBus.GetInstance().Subscribe<WriteModel>(DeviceId, delegate (IEvent @event, EventCallBackHandle callBack)
            {
                if (@event == null) return;
                var par = @event as WriteModel;
                modbusTcp.Write(par?.Address, par?.Value);
            });
        }

        public override void Start()
        {

        }

        public override void Stop()
        {

        }

        public override void WriteData(string address, object value)
        {
            if (address != null && value != null)
                modbusTcp.Write(address, value);
        }

        protected override void InitStatus()
        {

        }
    }
}