Display_D_HP/TeamAAS-VM/Core/Management.cs

using Cognex.VisionPro;
using Cognex.VisionPro.ToolBlock;
using MathNet.Numerics.LinearAlgebra;
using MathNet.Numerics.RootFinding;
using NPOI.SS.Formula.Functions;
using NPOI.Util;
using Opc.Ua;
using OpenCvSharp;
using OpenCvSharp.Flann;
using Prism.Events;
using Prism.Ioc;
using Prism.Mvvm;
using Prism.Regions;
using Prism.Services.Dialogs;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.IO;
using System.Linq;
using System.Net.Sockets;
using System.Reflection.Metadata;
using System.Security.Cryptography;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Documents;
using System.Windows.Interop;
using System.Windows.Media;
using System.Windows.Media.Media3D;
using Team.FFFeederService;
using Team.FFFeederService.Interfaces;
using TeamAAS_VP;
using TeamAAS_VP.Core.PLCs;
using TeamAAS_VP.Core.Robots;
using TeamAAS_VP.Data;
using TeamAAS_VP.Enums;
using TeamAAS_VP.Events;
using TeamAAS_VP.Interfaces;
using TeamAAS_VP.Models;
using TeamAAS_VP.Models.Calibration;
using TeamAAS_VP.Models.Feeder;
using TeamAAS_VP.Models.Product;
using TeamAAS_VP.Resources.Languages;
using TeamAAS_VP.Services;
using TeamAAS_VP.ViewModels.Home;
using TouchSocket.Core;
using TouchSocket.Sockets;
using static MaterialDesignThemes.Wpf.Theme.ToolBar;
using static Org.BouncyCastle.Math.EC.ECCurve;

namespace TeamAAS_VP.Core
{
    public class Management : BindableBase
    {
        #region 字段
        IRegionManager _regionManager;
        IEventAggregator _eventAggregator;
        IContainerProvider _container;
        IConfigService _configService;
        IRobotService _robotService;
        ICameraService _cameraService;
        IFeederService _feederService;
        IPlcService _plcService;
        ILightManagerService _lightManagerService;
        IProductService _productService;
        ICalibrationService _calibrationService;
        IRemoteCommandService _remoteCommandService;
        ISystemDatabaseService _systemDatabaseService;

        Timer yieldtimer;
        private DateTime StartTime = DateTime.Now;

        #endregion

        #region 属性

        private ObservableCollection<ShowRender> _Renders;

        /// <summary>
        /// 显示界面
        /// </summary>
        public ObservableCollection<ShowRender> Renders
        {
            get { return _Renders; }
            set { SetProperty(ref _Renders, value); }
        }


        private Dictionary<Guid, Thread> _plcTrigger = new Dictionary<Guid, Thread>();

        /// <summary>
        /// 当前plc触发监控
        /// </summary>
        public Dictionary<Guid, Thread> PlcTrigger { get => _plcTrigger; set => _plcTrigger = value; }

        private ProductModel _CurrentProduct;

        /// <summary>
        /// 当前产品
        /// </summary>
        public ProductModel CurrentProduct
        {
            get { return _CurrentProduct; }
            set { SetProperty(ref _CurrentProduct, value); }
        }

        public BgCommunicate BgCommunicate { get; private set; }

        public BgModbusTcpCommunicate BgModbusTcpCommunicate { get; private set; }

        private ObservableCollection<StatusInfo> _Status = new ObservableCollection<StatusInfo>();

        /// <summary>
        /// 状态栏集合
        /// </summary>
        public ObservableCollection<StatusInfo> Status
        {
            get { return _Status; }
            set { SetProperty(ref _Status, value); }
        }

        private Int64 _TotalQuantity;
        /// <summary>
        /// 总产量
        /// </summary>
        public Int64 TotalQuantity
        {
            get { return _TotalQuantity; }
            set { SetProperty(ref _TotalQuantity, value); }
        }

        private Int64 _TotalQuantityToday;
        /// <summary>
        /// 当天的总产量
        /// </summary>
        public Int64 TotalQuantityToday
        {
            get { return _TotalQuantityToday; }
            set { SetProperty(ref _TotalQuantityToday, value); }
        }

        private Int64 _CurrentUPH;
        /// <summary>
        /// 当前的UPH
        /// </summary>
        public Int64 CurrentUPH
        {
            get { return _CurrentUPH; }
            set { SetProperty(ref _CurrentUPH, value); }
        }

        public Dictionary<string, object> BackupObject { get; set; } = new Dictionary<string, object>();

        // tracker for running feeder clear tasks by task id
        public Dictionary<Guid, CancellationTokenSource> FeederClearTaskCts { get; } = new Dictionary<Guid, CancellationTokenSource>();

        #endregion

        #region 命令

        #endregion

        #region 事件

        #endregion

        public Management(IRegionManager regionManager, IEventAggregator ea, IContainerProvider container, IConfigService configService,
            IRobotService robotService, ICameraService cameraService, IFeederService feederService, IPlcService plcService, IProductService productService,
            ICalibrationService calibrationService, IRemoteCommandService remoteCommandService, ISystemDatabaseService systemDatabaseService, ILightManagerService lightManagerService)
        {
            _regionManager = regionManager;
            _eventAggregator = ea;
            _container = container;
            _configService = configService;
            _robotService = robotService;
            _cameraService = cameraService;
            _feederService = feederService;
            _plcService = plcService;
            _calibrationService = calibrationService;
            yieldtimer = new Timer(DoYieldTime, null, 10000, 1000);
            Renders = new ObservableCollection<ShowRender>();
            _configService = configService;
            _productService = productService;
            _remoteCommandService = remoteCommandService;
            _systemDatabaseService = systemDatabaseService;
            _lightManagerService = lightManagerService;
        }

        #region 初始化硬件模块

        /// <summary>
        /// 初始化Feeder
        /// </summary>
        /// <returns></returns>
        public async Task<(bool IsSucceed, string Msg)> InitFeeders()
        {
            var feeders = _configService.GetAllFeeders();
            StringBuilder sb = new StringBuilder();
            foreach (var item in feeders)
            {
                _feederService.CreateFeeder(item.Id, item.FeederNo, item.FeederName, item.IP, item.Port, item.FeederBrand);
                var feeder = _feederService.GetFeeder(item.Id);
                Status.Add(new StatusInfo(item.Id, item.FeederName + $"{Lang.未连接}", new SolidColorBrush(Colors.Red)));
                try
                {
                    feeder.FeederConnectionStatusChanged += Management_FeederConnectionStatusChanged;
                    await feeder.ConnectAsync();     //连接Feeder
                    //SendTaskMessage($"{item.FeederName}已连接!", MessageLevel.Debug);
                }
                catch (Exception ex)
                {
                    sb.AppendLine($"{item.FeederName}:{Lang.断开连接}![{ex.Message}]");
                    SendTaskMessage($"{item.FeederName}{Lang.断开连接}!", MessageLevel.Alarm);
                }
            }
            if (sb.Length == 0)
            {
                return (true, "");
            }
            else
            {
                return (false, sb.ToString());
            }
        }

        /// <summary>
        /// 初始化机器人
        /// </summary>
        /// <returns></returns>
        public async Task<(bool IsSucceed, string Msg)> InitRobots()
        {
            var robots = _configService.GetAllRobots();
            StringBuilder sb = new StringBuilder();
            foreach (var item in robots)
            {
                _robotService.CreateRobot(item.Id, item);

                try
                {
                    Status.Add(new StatusInfo(item.Id, item.RobotName + $"{Lang.未连接}", new SolidColorBrush(Colors.Red)));
                    var robot = _robotService.GetRobot(item.Id);
                    robot.ReceivedEvent += Management_ReceivedEvent;
                    robot.SendEvent += Management_SendEvent;
                    robot.ConnectedEvent += Management_ConnectedEvent;
                    robot.DisconnectedEvent += Management_DisconnectedEvent;
                    await robot.ConnectAsync();     //连接Robot
                    SendTaskMessage($"{item.RobotName}{Lang.已连接}!", MessageLevel.Debug);
                }
                catch (Exception ex)
                {
                    sb.AppendLine($"{item.RobotName}:{Lang.断开连接}![{ex.Message}]");
                    SendTaskMessage($"{item.RobotName}{Lang.断开连接}!", MessageLevel.Alarm);
                }
            }
            if (sb.Length == 0)
            {
                return (true, "");
            }
            else
            {
                return (false, sb.ToString());
            }
        }

        /// <summary>
        /// 初始化PLC
        /// </summary>
        /// <returns></returns>
        public async Task<(bool IsSucceed, string Msg)> InitPlc()
        {
            var plcs = _configService.GetAllPlcs();
            StringBuilder sb = new StringBuilder();
            foreach (var item in plcs)
            {
                try
                {
                    _plcService.CreatePlc(item.Id, item);
                    var plc = _plcService.GetPlc(item.Id);
                    Status.Add(new StatusInfo(item.Id, item.Name + $"{Lang.未连接}", new SolidColorBrush(Colors.Red)));
                    plc.ConnectChangedEvent += Management_PlcConnectChangedEvent;
                    await plc.ConnectAsync();     //连接PLC
                    //SendTaskMessage($"{item.Name}{Lang.已连接}!", MessageLevel.Debug);
                }
                catch (Exception ex)
                {
                    sb.AppendLine($"{item.Name}:{Lang.断开连接}![{ex.Message}]");
                    SendTaskMessage($"{item.Name}{Lang.断开连接}!", MessageLevel.Alarm);
                }
            }
            //await WriteSystemParameterToPlcAsync(_configService.GetSystemConfiguration());
            if (sb.Length == 0)
            {
                return (true, "");
            }
            else
            {
                return (false, sb.ToString());
            }
        }

        /// <summary>
        /// 初始化相机
        /// </summary>
        /// <returns></returns>
        public async Task<(bool IsSucceed, string Msg)> InitCameras()
        {
            var cameras = _configService.GetAllCameras();
            StringBuilder sb = new StringBuilder();
            foreach (var item in cameras)
            {

                try
                {
                    Renders.Add(new ShowRender() { Id = item.Id, CameraName = item.CameraName });
                    _cameraService.CreateCamera(item.Id, item);
                    var camera = _cameraService.GetCamera(item.Id);
                    Status.Add(new StatusInfo(item.Id, item.CameraName + $"{Lang.未连接}", new SolidColorBrush(Colors.Red)));
                    camera.CameraConnectChangedEvent += Management_CameraConnectChangedEvent;
                    try
                    {
                        if (await camera.OpenDeviceAsync())
                        {
                            SendTaskMessage($"{item.CameraName}{Lang.已连接}!", MessageLevel.Debug);
                        }
                        else
                        {
                            SendTaskMessage($"{item.CameraName}{Lang.连接失败}!", MessageLevel.Alarm);
                            sb.AppendLine($"{item.CameraName}:{Lang.连接失败}!");
                        }
                    }
                    catch (Exception ex)
                    {
                        SendTaskMessage($"{item.CameraName}{ex.Message}!", MessageLevel.Alarm);
                        sb.AppendLine($"{item.CameraName}:{ex.Message}!");
                    }

                }
                catch (Exception ex)
                {
                    SendTaskMessage($"{item.CameraName}{Lang.连接失败}!", MessageLevel.Alarm);
                    sb.AppendLine($"{item.CameraName}:{Lang.连接失败}!:{ex.Message}");
                }

            }
            _container.Resolve<ShowVisionRenderViewModel>().Renders = Renders;

            if (sb.Length == 0)
            {
                return (true, "");
            }
            else
            {
                return (false, sb.ToString());
            }
        }

        /// <summary>
        /// 初始化光源控制器
        /// </summary>
        /// <returns></returns>
        public async Task<(bool IsSucceed, string Msg)> InitLightControllers()
        {
            var lightcontrollers = _configService.GetAllLightControllers();
            StringBuilder sb = new StringBuilder();
            foreach (var item in lightcontrollers)
            {
                try
                {
                    var lishtCtr= await _lightManagerService.RegisterControllerAsync(item.Id, item);
                    //var lightcontroller = _cameraService.GetLightController(item.Id);
                    //await lightcontroller.ConnectAsync();     //连接光源控制器
                    //SendTaskMessage($"{item.LightControllerName}{Lang.已连接}!", MessageLevel.Debug);
                }
                catch (Exception ex)
                {
                    //sb.AppendLine($"{item.LightControllerName}:{Lang.断开连接}![{ex.Message}]");
                    //SendTaskMessage($"{item.LightControllerName}{Lang.断开连接}!", MessageLevel.Alarm);
                }
            }
            if (lightcontrollers.Count>0)
            {
                var result=await _lightManagerService.ConnectAllAsync();
                if (result)
                {
                    return (true, "");
                }
                else
                {
                    return (false, "Light Controller Connect Failed!");
                }
            }
            return (true, "");
            //if (sb.Length == 0)
            //{
            //    return (true, "");
            //}
            //else
            //{
            //    return (false, sb.ToString());
            //}
        }

        /// <summary>
        /// 初始化后台TCP服务器通讯
        /// </summary>
        public void InitBgTcp()
        {
            var config = _configService.GetBgTcp();
            try
            {
                BgCommunicate = new BgCommunicate(config);
                BgCommunicate.ConnectedEvent += BgCommunicate_ConnectedEvent;
                BgCommunicate.DisconnectedEvent += BgCommunicate_DisconnectedEvent;
                BgCommunicate.ReceivedEvent += BgCommunicate_ReceivedEvent;
                BgCommunicate.SendEvent += BgCommunicate_SendEvent;
                BgCommunicate.StartListening();
                SendTaskMessage($"{Lang.已开启监听端口}：{config.Port}", MessageLevel.Debug);
            }
            catch (Exception ex)
            {
                SendTaskMessage($"{Lang.未开启监听端口}：{config.Port}", MessageLevel.Error);
                LogHelper.WriteLogError("开启后台服务器通讯时出错!", ex);
            }
        }

        /// <summary>
        /// 初始化后台ModbusTCP从站
        /// </summary>
        public void InitModbusTcp()
        {
            try
            {
                var config = _configService.GetBgModbusTcp();
                BgModbusTcpCommunicate = new BgModbusTcpCommunicate(config);
                if (config.IsEnabled)
                {
                    BgModbusTcpCommunicate.Listen();
                    SendTaskMessage($"Start Modbus Tcp Slave：{BgModbusTcpCommunicate.IP}:{BgModbusTcpCommunicate.Port}:{BgModbusTcpCommunicate.SlaveID}", MessageLevel.Debug);
                }
            }
            catch (Exception ex)
            {
                SendTaskMessage($"No Start Modbus Tcp Slave：{ex.Message}", MessageLevel.Alarm);
                LogHelper.WriteLogError("开启后台Modbus TCP通讯时出错!", ex);
            }
        }

        /// <summary>
        /// 初始化后台脚本
        /// </summary>
        public void InitBackgroundcript()
        {
            try
            {
                if (!Directory.Exists(FilePath.BackgroundScriptPath))
                {
                    Directory.CreateDirectory(FilePath.BackgroundScriptPath);
                }

                try
                {
                    string[] files = Directory.GetFiles(FilePath.BackgroundScriptPath);
                    List<string> ScriptFilesCollection = new List<string>();
                    foreach (string file in files)
                    {
                        string fileName = Path.GetFileName(file);
                        string fileExtension = Path.GetExtension(file);
                        if (fileExtension == ".cs")
                        {
                            ScriptFilesCollection.Add(file);
                        }
                    }
                    foreach (var item in ScriptFilesCollection)
                    {
                        try
                        {
                            string script = FileHelper.ReadFile(item);
                            SendTaskMessage($"{Lang.执行脚本}:{item}", MessageLevel.Info);
                            Task.Factory.StartNew(() =>
                            {
                                ScriptHelper.ExecuteScriptingAsync(script, _regionManager, _eventAggregator, _container, rst =>
                            {
                                if (!rst.Item1)
                                {
                                    foreach (var err in rst.Item2)
                                    {
                                        SendTaskMessage($"{Lang.后台脚本出错}:{err}", MessageLevel.Error);
                                    }
                                }
                            });
                            });
                        }
                        catch (Exception ex)
                        {
                            LogHelper.WriteLogError($"开启脚本时出错：{item}", ex);
                        }
                    }
                }
                catch (Exception ex)
                {
                    LogHelper.WriteLogError("读取本地脚本文件列表时出错", ex);
                }
            }
            catch (Exception ex)
            {
                LogHelper.WriteLogError("开启后台脚本时出错!", ex);
            }
        }
        #endregion

        #region 机器人指令执行

        public Dictionary<Guid, CancellationTokenSource> RobotTCPCollection = new Dictionary<Guid, CancellationTokenSource>();
        /// <summary>
        /// 机器人TCP接收
        /// </summary>
        /// <param name="arg1"></param>
        /// <param name="arg2"></param>
        /// <param name="arg3"></param>
        private async void Management_ReceivedEvent(Guid robotid, object arg2, TouchSocket.Sockets.ReceivedDataEventArgs e)
        {
            try
            {
                if (!RobotTCPCollection.ContainsKey(robotid))
                    RobotTCPCollection.Add(robotid, new CancellationTokenSource());
                else
                {
                    if (RobotTCPCollection[robotid].IsCancellationRequested)
                    {
                        RobotTCPCollection[robotid] = new CancellationTokenSource();
                    }
                }
                var robot = await _robotService.GetRobotAsync(robotid);
                //从服务器收到信息。但是一般byteBlock和requestInfo会根据适配器呈现不同的值。
                var buffer = e.ByteBlock.Span.ToString(robot.GetEncoding());
                SendTaskMessage($"{robot.Name}Received:{buffer}", MessageLevel.Info);

                var _ = _remoteCommandService.ExecuteAsync(buffer, RobotTCPCollection[robotid].Token, async msg =>
                {
                    try
                    {
                        if (robot.ConnectType == TCPConnectType.Client)
                        {
                            if (robot.IsConnected)
                            {
                                await robot.SendAsync($"{msg}");
                            }
                        }
                        else
                        {
                            var cient = (ITcpSessionClient)arg2;
                            if (cient.Online)
                            {
                                await robot.SendAsync(cient, $"{msg}");
                            }
                        }
                    }
                    catch (Exception ex)
                    {
                        LogHelper.WriteLogError("TCP发送数据时出错！", ex);
                        SendTaskMessage(ex.Message, MessageLevel.Alarm);
                    }
                });
            }
            catch (Exception ex)
            {
                LogHelper.WriteLogError("处理机器人接收的命令时出错！", ex);
                SendTaskMessage(ex.Message, MessageLevel.Alarm);
            }
        }

        #endregion

        #region 机器人&Feeder&相机连接状态事件
        /// <summary>
        /// 机器人发送事件
        /// </summary>
        /// <param name="arg1"></param>
        /// <param name="arg2"></param>
        /// <param name="arg3"></param>
        /// <exception cref="NotImplementedException"></exception>
        private void Management_SendEvent(Guid robotid, object arg2, string arg3)
        {
            var r = _robotService.GetRobot(robotid);
            SendTaskMessage($"{r.Name}Send:{arg3}", MessageLevel.Info);
        }

        /// <summary>
        /// 机器人断开连接时
        /// </summary>
        /// <param name="arg1"></param>
        /// <param name="arg2"></param>
        /// <param name="arg3"></param>
        /// <exception cref="NotImplementedException"></exception>
        private void Management_DisconnectedEvent(Guid robotid, object arg2, ClosedEventArgs arg3)
        {
            if (RobotTCPCollection.ContainsKey(robotid))
            {
                RobotTCPCollection[robotid].Cancel();
            }
            var r = _configService.GetRobot(robotid);
            if (r.ConnectType == TCPConnectType.Server)
            {
                ITcpSessionClient socketClient = arg2 as ITcpSessionClient;
                SendTaskMessage($"{r.RobotName}[{socketClient.Id}:{socketClient.IP}]{Lang.断开连接}！", MessageLevel.Error);

                var robot = _robotService.GetRobot(robotid);
                if (robot.TcpService.Count < 1)
                {
                    var sta = Status.FirstOrDefault(s => s.ID == robotid);
                    App.Current.Dispatcher.Invoke(new
                         Action(() =>
                         {
                             sta.Message = $"{r.RobotName}{Lang.未连接}";
                             sta.Background = new SolidColorBrush(Colors.Red);
                         }));

                }
            }
            else
            {
                SendTaskMessage($"{r.RobotName}{Lang.断开连接}！", MessageLevel.Error);
                var sta = Status.FirstOrDefault(s => s.ID == robotid);
                App.Current.Dispatcher.Invoke(new
                         Action(() =>
                         {
                             sta.Message = $"{r.RobotName}{Lang.断开连接}";
                             sta.Background = new SolidColorBrush(Colors.Red);
                         }));

            }
        }

        /// <summary>
        /// 机器人连接成功时
        /// </summary>
        /// <param name="arg1"></param>
        /// <param name="arg2"></param>
        /// <param name="arg3"></param>
        /// <exception cref="NotImplementedException"></exception>
        private void Management_ConnectedEvent(Guid robotid, object arg2, ConnectedEventArgs arg3)
        {
            var r = _configService.GetRobot(robotid);
            if (r.ConnectType == TCPConnectType.Server)
            {
                ITcpSessionClient socketClient = arg2 as ITcpSessionClient;
                SendTaskMessage($"{r.RobotName}[{socketClient.Id}:{socketClient.IP}]{Lang.已连接}！", MessageLevel.Debug);

                var robot = _robotService.GetRobot(robotid);
                if (robot.TcpService.Count > 0)
                {
                    var sta = Status.FirstOrDefault(s => s.ID == robotid);
                    App.Current.Dispatcher.Invoke(new
                         Action(() =>
                         {
                             sta.Message = $"{r.RobotName}{Lang.已连接}";
                             sta.Background = new SolidColorBrush(Colors.Green);
                         }));

                }
            }
            else
            {
                SendTaskMessage($"{r.RobotName}{Lang.已连接}！", MessageLevel.Debug);
                var sta = Status.FirstOrDefault(s => s.ID == robotid);
                App.Current.Dispatcher.Invoke(new
                         Action(() =>
                         {
                             sta.Message = $"{r.RobotName}{Lang.已连接}";
                             sta.Background = new SolidColorBrush(Colors.Green);
                         }));

            }
        }

        /// <summary>
        /// Feeder连接状态改变时
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="state"></param>
        private void Management_FeederConnectionStatusChanged(object sender, bool state)
        {
            IFeeder feeder = sender as IFeeder;
            var sta = Status.FirstOrDefault(s => s.ID == feeder.Id);
            if (state)
            {
                App.Current.Dispatcher.Invoke(new
                         Action(() =>
                         {
                             sta.Message = $"{feeder.Name}{Lang.已连接}";
                             sta.Background = new SolidColorBrush(Colors.Green);
                         }));

                SendTaskMessage($"{feeder.Name}{Lang.已连接}！", MessageLevel.Debug);
            }
            else
            {
                App.Current.Dispatcher.Invoke(new
                         Action(() =>
                         {
                             sta.Message = $"{feeder.Name}{Lang.未连接}";
                             sta.Background = new SolidColorBrush(Colors.Red);
                         }));

                SendTaskMessage($"{feeder.Name}{Lang.断开连接}！", MessageLevel.Error);
            }
        }

        /// <summary>
        /// 相机连接或者断开时
        /// </summary>
        /// <param name="id"></param>
        /// <param name="state"></param>
        private void Management_CameraConnectChangedEvent(Guid id, bool state)
        {
            var sta = Status.FirstOrDefault(s => s.ID == id);
            var camera = _configService.GetCamera(id);
            if (sta != null && camera != null)
            {
                if (state)
                {
                    App.Current.Dispatcher.Invoke(new Action(() =>
                    {
                        sta.Message = $"{camera.CameraName}{Lang.已连接}";
                        sta.Background = new SolidColorBrush(Colors.Green);
                    }));

                }
                else
                {
                    App.Current.Dispatcher.Invoke(new Action(() =>
                    {
                        sta.Message = $"{camera.CameraName}{Lang.断开连接}";
                        sta.Background = new SolidColorBrush(Colors.Red);
                    }));
                }
            }
        }

        /// <summary>
        /// PLC连接状态改变事件
        /// </summary>
        /// <param name="plc"></param>
        /// <param name="isconnected"></param>
        private void Management_PlcConnectChangedEvent(object sender, bool isconnected)
        {
            IPlc plc = sender as IPlc;
            var sta = Status.FirstOrDefault(s => s.ID == plc.Id);
            if (plc.IsConnected)
            {
                SendTaskMessage($"{plc.Name}{Lang.已连接}！", MessageLevel.Debug);
                if (sta == null) return;
                App.Current.Dispatcher.Invoke(new
                         Action(() =>
                         {
                             sta.Message = $"{plc.Name}{Lang.已连接}";
                             sta.Background = new SolidColorBrush(Colors.Green);
                         }));
            }
            else
            {
                SendTaskMessage($"{plc.Name}{Lang.断开连接}！", MessageLevel.Error);
                if (sta == null) return;
                App.Current.Dispatcher.Invoke(new
                         Action(() =>
                         {
                             sta.Message = $"{plc.Name}{Lang.未连接}";
                             sta.Background = new SolidColorBrush(Colors.Red);
                         }));
            }
        }
        #endregion

        #region 后台服务器通讯事件
        private void BgCommunicate_SendEvent(ITcpSessionClient client, string msg)
        {
            SendTaskMessage($"{Lang.服务器}[{client.ServicePort}] Send To {Lang.客户端}[{client.Id}:{client.IP}]:{msg}", MessageLevel.Info);
        }

        public Dictionary<string, CancellationTokenSource> BgCommunicateollection = new Dictionary<string, CancellationTokenSource>();
        private async void BgCommunicate_ReceivedEvent(ITcpSessionClient client, string msg)
        {

            try
            {
                if (!BgCommunicateollection.ContainsKey(client.Id))
                {
                    BgCommunicateollection.Add(client.Id, new CancellationTokenSource());
                }

                SendTaskMessage($"{Lang.服务器}[{client.ServicePort}]ReceiveFor{Lang.客户端}[{client.Id}:{client.IP}]:{msg}", MessageLevel.Info);
                var _ = _remoteCommandService.ExecuteAsync(msg, BgCommunicateollection[client.Id].Token, async response =>
                {
                    try
                    {
                        if (!client.Online)
                        {
                            return;
                        }
                        await BgCommunicate.SendAsync(client, $"{response}");
                    }
                    catch (Exception ex)
                    {
                        LogHelper.WriteLogError("后台TCP发送数据时出错！", ex);
                        SendTaskMessage(ex.Message, MessageLevel.Alarm);
                    }
                });
            }
            catch (Exception ex)
            {
                LogHelper.WriteLogError("处理后台服务器接收的命令时出错！", ex);
                SendTaskMessage(ex.Message, MessageLevel.Alarm);
            }
        }

        private void BgCommunicate_DisconnectedEvent(ITcpSessionClient client, ClosedEventArgs e)
        {
            SendTaskMessage($"{Lang.服务器}[{client.ServicePort}]{Lang.客户端}[{client.Id}:{client.IP}]{Lang.断开连接}!", MessageLevel.Alarm);
            if (BgCommunicateollection.ContainsKey(client.Id))
            {
                BgCommunicateollection[client.Id].Cancel();
            }
        }

        private void BgCommunicate_ConnectedEvent(ITcpSessionClient client, ConnectedEventArgs e)
        {
            SendTaskMessage($"{Lang.服务器}[{client.ServicePort}]{Lang.客户端}[{client.Id}:{client.IP}]{Lang.连接成功}!", MessageLevel.Debug);
        }
        #endregion


        #region PLC
        /// <summary>
        /// 将系统参数写入PLC
        /// </summary>
        /// <param name="systemConfiguration"></param>
        /// <returns></returns>
        public async Task WriteSystemParameterToPlcAsync(SystemConfiguration systemConfiguration)
        {
            var addressConfig = _configService.GetPlcAddresses();
            var plc=_plcService.GetPlcByNumber(addressConfig.PlcNo) as OpcUaClientPLC;
            Dictionary<string,object> nodeValues = new Dictionary<string, object>();
            nodeValues.Add(addressConfig.WorkMode.Address, systemConfiguration.WorkMode);
            nodeValues.Add(addressConfig.PickPointNum.Address, systemConfiguration.PickPointNum);
            nodeValues.Add(addressConfig.CameraShotCount.Address, systemConfiguration.CameraShotCount);
            nodeValues.Add(addressConfig.UpperCameraPickShotCount.Address, systemConfiguration.UpperCameraPickShotCount);
            nodeValues.Add(addressConfig.UpperCameraPlaceShotCount.Address, systemConfiguration.UpperCameraPlaceShotCount);
            nodeValues.Add(addressConfig.UpperCameraLockAssembleCount.Address, systemConfiguration.UpperCameraLockAssembleCount);
            nodeValues.Add(addressConfig.PickFixedPositionProductCameraCount.Address, systemConfiguration.PickFixedPositionProductCameraCount);
            nodeValues.Add(addressConfig.LockFixedPositionProductCameraCount.Address, systemConfiguration.LockFixedPositionProductCameraCount);
            nodeValues.Add(addressConfig.FixedCameraDetectLockAssembleCount.Address, systemConfiguration.FixedCameraDetectLockAssembleCount);

            await plc.WriteNodesAsync(nodeValues);
        }

        #endregion

        #region 方法

        private void SendTaskMessage(string msg, MessageLevel level)
        {
            _eventAggregator.GetEvent<TaskMessageNotification>().Publish(new Models.MessageStruct() { Message = msg, level = level });
        }

        private async void DoYieldTime(object state)
        {
            try
            {
                if (CurrentProduct == null) return;
                //获取当前产品
                var currentproduct = _productService.GetCurrentProduct();
                TotalQuantity = await _systemDatabaseService.GetOverallProductionAsync(CurrentProduct.Name);
                TotalQuantityToday = await _systemDatabaseService.GetTodayProductionAsync(CurrentProduct.Name);
                CurrentUPH = await _systemDatabaseService.GetLastHourProductionAsync(CurrentProduct.Name);
            }
            catch (Exception)
            {

            }
        }

        #region vm启动检测

        /// <summary>
        /// 杀死所有VM有关进程
        /// </summary>
        public void KillVMProcess()
        {
            KillProcess("VisionMasterServerApp");
            KillProcess("VisionMaster");
            KillProcess("VmModuleProxy.exe");
            KillProcess("vServerApp.exe");
        }

        /// <summary>
        /// 杀死指定进程名的进程
        /// </summary>
        /// <param name="strKillName"></param>
        public void KillProcess(string strKillName)
        {
            foreach (System.Diagnostics.Process p in System.Diagnostics.Process.GetProcesses())
            {
                if (p.ProcessName.Contains(strKillName))
                {
                    try
                    {
                        p.Kill();
                        p.WaitForExit();
                    }
                    catch (Exception ex)
                    {
                        LogHelper.WriteLogError($"杀死进程:{strKillName}时失败！", ex);
                    }
                }
            }
        }
        #endregion

        #endregion
    }
}