BPASmartClient/FryPot_DosingSystem/Control/DeviceOperate.cs


using BPASmartClient.CustomResource.Pages.Model;
using BPASmartClient.Helper;
using BPASmartClient.Message;
using BPASmartClient.Modbus;
using FryPot_DosingSystem.Model;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace FryPot_DosingSystem.Control
{
    internal class DeviceOperate
    {
        private static DeviceOperate _instance;
        public static DeviceOperate GetInstance => _instance ??= new DeviceOperate();
        public bool IsConfig { get; set; }//设备plc数据是否配置
        ModbusTcp modbus = new ModbusTcp();
        private string Ip { get; set; }
        private string Port { get; set; }
        public bool Connected { get; set; }

        private string DeviceName { get; set; }

        public ConcurrentDictionary<string, object> Data { get; set; } = new ConcurrentDictionary<string, object>();
        public ObservableCollection<PlcVariableModel> Variables { get; set; } = new ObservableCollection<PlcVariableModel>();
        public DeviceOperate()
        {
            Init();
            Connect();
            ReadData();
        }
        public void Init()
        {
            if (Variables.Count > 0)
            {
                Variables.Clear();
            }
            Json<PlcVariableInfoManage>.Read();
            if (Json<PlcVariableInfoManage>.Data.VariablesInfo.Count > 0)
            {
                try
                {
                    foreach (var item in Json<PlcVariableInfoManage>.Data.VariablesInfo)
                    {
                        Variables.Add(new PlcVariableModel { Address = item.PlcAddress, Length = (ushort)(item.Length == null ? 0 : item.Length) });
                    }
                    IsConfig = true;
                }
                catch (Exception)
                {
                    IsConfig = false;
                    //throw;
                }
            }
            else
            { 
                IsConfig= false;
            }
            //Variables.Add(new PlcVariableModel() { Address = "D2001", Length = 8 });//1号线体滚筒工位号
            //Variables.Add(new PlcVariableModel() { Address = "D2011", Length = 8 });//2号线体滚筒工位号
            //Variables.Add(new PlcVariableModel() { Address = "D2021", Length = 8 });//3号线体滚筒工位号
            //Variables.Add(new PlcVariableModel() { Address = "D2031", Length = 9 });//输送线出料状态
            //Variables.Add(new PlcVariableModel() { Address = "D2040", Length = 5 });//炒锅1-5进料滚筒运行
            //Variables.Add(new PlcVariableModel() { Address = "D2045", Length = 5 });//炒锅1-5进料到位信号
            //Variables.Add(new PlcVariableModel() { Address = "D2050", Length = 5 });//炒锅1-5空桶到位信号
            //Variables.Add(new PlcVariableModel() { Address = "D2055", Length = 5 });//炒锅1-5空桶呼叫AGV
            //Variables.Add(new PlcVariableModel() { Address = "D2060", Length = 5 });//炒锅1空桶洗桶呼叫AGV
            //Variables.Add(new PlcVariableModel() { Address = "D2065", Length = 5 });//炒锅1-5空桶滚筒运行
            //Variables.Add(new PlcVariableModel() { Address = "D2070", Length = 5 });//炒锅1-5滚筒故障信号
            //Variables.Add(new PlcVariableModel() { Address = "D2075", Length = 1 });//洗桶进桶滚筒运行信号
            //Variables.Add(new PlcVariableModel() { Address = "D2076", Length = 1 });//洗桶出桶呼叫AGV
            //Variables.Add(new PlcVariableModel() { Address = "D2077", Length = 1 });// 洗桶出桶滚筒运行信号
            //Variables.Add(new PlcVariableModel() { Address = "D2078", Length = 3 });//1-3滚筒线体配方完成信号
        }
        public void Connect()
        {
            if (IsConfig)
            {
                Json<DeviceManage>.Read();
                DeviceManage devices = Json<DeviceManage>.Data;
                if (devices != null)
                {
                    if (devices.Devices.Count > 0)
                    {
                        Ip = devices.Devices[0].Ip;
                        Port = devices.Devices[0].Port;
                        DeviceName = devices.Devices[0].DeviceName;
                        Task.Run(() => { modbus.ModbusTcpConnect(Ip, Convert.ToInt32(Port)); });
                      //  Task.Run(() => { modbus.ModbusTcpConnect(Ip, Convert.ToInt32(Port)); App.Current.Dispatcher.Invoke(new Action(() => { BPASmartClient.CustomResource.Pages.Model.MessageLog.GetInstance.RunLog("PLC连接成功"); })); });
                    }
                } 
            }
        }
        public void ReadData()
        {
            if (IsConfig)
            {
                ThreadManage.GetInstance().StartLong(new Action(() =>
                   {
                       Connected = modbus.Connected;
                       while (Connected)
                       {
                           foreach (var item in Variables)
                           {
                               var res = modbus.Read(item.Address, item.Length);//读取plc数据
                               if (Data.ContainsKey(item.Address))
                               {
                                   Data[item.Address] = res;
                               }
                               else
                               {
                                   Data.TryAdd(item.Address, res);
                               }
                           }
                           Thread.Sleep(500);

                       }
                       Thread.Sleep(1000);
                   }), $"设备【{DeviceName}】PLC实时数据读取线程"); 
            }
        }
        public void WritePlcData(string address, ushort value)
        {
            lock (this)
            {
                modbus.Write(address, value);
            }
        }
        public ConcurrentDictionary<string, object> GetAllData()
        {
            return Data;
        }
    }
}