WCSNet6.git - Gitblit

			@@ -1,59 +1,104 @@
			using Admin.NET.Core.Service;
			using DocumentFormat.OpenXml.Drawing;
			using Furion.Logging;
			using Microsoft.AspNetCore.SignalR;
			using System;

			namespace WCS.Application;
			public static class PLCTaskAction
			{
			private static readonly ISqlSugarClient _db = SqlSugarSetup.ITenant.GetConnectionScope(SqlSugarConst.MainConfigId);
			//服务运行状态
			public static bool boRunningState = false;
			//脱机模式
			public static bool boOffline = false;
			//自刷新
			public static bool boRefresh = false;
			//演示模式
			public static bool boDemo = false;

			private static List<WcsPlc> listPlc;
			private static List<WcsDevice> listPlcDevice;
			private static List<WcsStation> listPlcStation;
			public static List<PlcPositionInfo> listPositionInfo = new List<PlcPositionInfo>();

			private static readonly ISqlSugarClient _db = SqlSugarSetup.ITenant.GetConnectionScope(SqlSugarConst.MainConfigId);
			private static readonly SysCacheService sysCacheService = App.GetRequiredService<SysCacheService>();
			private static readonly SysConfigService _sysConfigService = App.GetService<SysConfigService>();

			private static List<WcsPlc> listPlc = new List<WcsPlc>();
			private static List<WcsDevice> listPlcDevice = new List<WcsDevice>();
			private static List<WcsPosition> listPlcPosition = new List<WcsPosition>();
			private static List<WcsAlarmInfo> listAlarmInfo = new List<WcsAlarmInfo>();

			private static List<PLCUtil> listPlcUtil = new List<PLCUtil>();
			private static CancellationTokenSource cts = new CancellationTokenSource();//取消线程标识

			//对外公布连接状态
			public static List<PLCUtil> listPlcConn
			{
			get { return listPlcUtil; }
			}
			// 交互点集合
			public static List<WcsDevice> plcDevices
			{
			get { return listPlcDevice; }
			}
			public static List<WcsPosition> plcPositions
			{
			get { return listPlcPosition; }
			}
			public static event EventHandler DeviceValueChangeEvent;
			static PLCTaskAction()
			{
			//订阅事件
			DeviceValueChangeEvent += PLCService.OnChangeEvent;

			listPlc = _db.Queryable<WcsPlc>().ToList();
			listPlcDevice = _db.Queryable<WcsDevice>().ToList();
			listPlcStation = _db.Queryable<WcsStation>().ToList();
			boRunningState = _sysConfigService.GetConfigValue<bool>("sys_RunningState").Result;
			boOffline = _sysConfigService.GetConfigValue<bool>("sys_Offline").Result;
			boRefresh = _sysConfigService.GetConfigValue<bool>("sys_Refresh").Result;
			boDemo = _sysConfigService.GetConfigValue<bool>("sys_demo").Result;
			}
			/// <summary>
			/// 初始化PLC连接
			/// </summary>
			public static void Init()
			{
			if (listPlcUtil.Count != 0)
			cts.Cancel();
			listPlc = _db.Queryable<WcsPlc>()
			.Where(s => s.Type == PLCTypeEnum.StackingMachine \|\| s.Type == PLCTypeEnum.ConveyorLine \|\| s.Type == PLCTypeEnum.BoxConveyorLine)
			.Where(s => s.Enable == YesNoEnum.Y)
			.ToList();
			listPlcDevice = _db.Queryable<WcsDevice>().ToList();
			listPlcPosition = _db.Queryable<WcsPosition>().ToList();
			listAlarmInfo = _db.Queryable<WcsAlarmInfo>().ToList();
			//等待几秒钟，把已有线程取消掉再连接
			//Thread.Sleep(5000);
			foreach (var modPlcUtil in listPlcUtil)
			{
			cts.Cancel();
			listPlc = _db.Queryable<WcsPlc>().ToList();
			listPlcDevice = _db.Queryable<WcsDevice>().ToList();
			listPlcStation = _db.Queryable<WcsStation>().ToList();
			//等待几秒钟，把已有线程取消掉再连接
			Thread.Sleep(5000);
			foreach (var modPlcUtil in listPlcUtil)
			{
			modPlcUtil.Close();
			}
			listPlcUtil.Clear();
			modPlcUtil.Close();
			}
			listPlcUtil.Clear();
			foreach (var modPlc in listPlc)
			{
			var plc = new PLCUtil(modPlc);
			listPlcUtil.Add(plc);
			}
			cts = new CancellationTokenSource();
			StartRead();
			HubUtil.UpdateService(new PLCServiceModel()
			{
			BoRunningState = boRunningState,
			BoOffline = boOffline,
			BoRefresh = boRefresh
			});
			if (boRunningState)
			{
			cts = new CancellationTokenSource();
			StartRead();
			ConnectionStatus();
			StartWatchAlarm();
			StartWatchPosition();
			}
			}
			/// <summary>
			/// 开启读取plc线程
			/// </summary>
			public static void StartRead()
			{
			Console.WriteLine("开启读取plc线程");
			foreach (var modPlc in listPlc)
			{
			Task.Run(() =>
			@@ -66,53 +111,353 @@
			{
			foreach (var modPlcUtil in listPlcUtil)
			{
			modPlcUtil.Close();
			if (modPlcUtil != null && modPlcUtil.Connected)
			modPlcUtil.Close();
			}
			throw new OperationCanceledException();
			break;
			//throw new OperationCanceledException();
			}
			try
			{
			var modPlcUtil = listPlcUtil.FirstOrDefault(s => s.PlcId == modPlc.Id);
			var modPlcUtil = listPlcUtil.FirstOrDefault(s => s != null && s.PlcId == modPlc.Id);
			if (modPlcUtil == null)
			{
			Console.WriteLine($"连接plc{modPlc.IP}");
			modPlcUtil = new PLCUtil(modPlc);
			listPlcUtil.Add(modPlcUtil);
			if (modPlcUtil.Connected)
			Console.WriteLine($"连接plc{modPlc.IP}成功");
			}
			var listDevice = listPlcDevice.Where(s => s.PlcId == _modplc.Id).ToList();
			if (!modPlcUtil.Connected)
			{
			Thread.Sleep(10000);
			modPlcUtil.Open();
			continue;
			}
			var listDevice = listPlcDevice
			.Where(s => s.PlcId == _modplc.Id && s.DeviceType == DeviceTypeEnum.Business)
			.WhereIF(modPlc.Type == PLCTypeEnum.ConveyorLine, s => s.Level == DeviceLevelEnum.Station)
			.WhereIF(modPlc.Type == PLCTypeEnum.StackingMachine, s => s.Level == DeviceLevelEnum.DB)
			.ToList();

			//循环读设备
			foreach (var modDevice in listDevice)
			{
			var (result, value) = modPlcUtil.GetPlcDBValue(modDevice.PosType.Value, modDevice.DbNumber, modDevice.PlcPos);
			var (result, value) = modPlcUtil.GetPlcDBValue(modDevice.PosType, modDevice.DbNumber, modDevice.PlcPos);
			//if (!result.IsSucceed)
			// Console.WriteLine($"{modPlc.IP}错误{modDevice.DbNumber}.{modDevice.PlcPos}："+result.Err);
			if (result.IsSucceed)
			{
			if (value != 0)
			{
			var dto = modDevice.Adapt<WcsDeviceDto>();
			dto.Value = value;
			dto.Type = _modplc.Type;
			dto.PLCUtil = modPlcUtil;
			dto.listStation = listPlcStation.Where(s => s.DeviceId == modDevice.Id).ToList();
			//这里触发值变更事件
			DeviceValueChangeEvent?.Invoke(dto, EventArgs.Empty);
			}
			//Console.WriteLine($"{modPlc.IP}读取{modDevice.DbNumber}.{modDevice.PlcPos}的值为：{value}");
			//无流程跳出
			if (value == 0)
			continue;
			var dto = modDevice.Adapt<WcsDeviceDto>();
			dto.Value = value;
			dto.Type = _modplc.Type;
			dto.PLCUtil = modPlcUtil;
			dto.listStation = listPlcPosition.Where(s => s.DeviceId == modDevice.Id).ToList();
			dto.listDevice = listDevice.Where(s => s.StationNum == modDevice.StationNum && s.Level == DeviceLevelEnum.Station).ToList();
			//这里触发值变更事件
			DeviceValueChangeEvent?.Invoke(dto, EventArgs.Empty);
			}
			else
			else if (!modPlcUtil.Connected)
			{
			//删除当前连接下一次循环重新连接
			Console.WriteLine("连接断开...");
			modPlcUtil.Close();
			listPlcUtil.Remove(modPlcUtil);
			//Console.WriteLine($"连接断开...{modPlc.IP}");
			//重新打开连接
			modPlcUtil.Open();
			//if (modPlcUtil.Connected)
			// Console.WriteLine($"重连成功...{modPlc.IP}");
			}
			}

			Thread.Sleep(3000);
			Thread.Sleep(1000);
			}
			catch (OperationCanceledException)
			{
			Console.WriteLine("中止线程");
			}
			catch (Exception ex)
			{

			Log.Error("读取PLC线程发生异常", ex);
			}
			}
			}, cts.Token);
			}
			}

			/// <summary>
			/// 连接状态线程
			/// </summary>
			public static void ConnectionStatus()
			{
			Task.Run(() =>
			{
			try
			{
			Console.WriteLine("连接状态线程");
			while (true)
			{
			//取消线程关闭PLC连接
			if (cts.Token.IsCancellationRequested)
			{
			foreach (var modPlcUtil in listPlcUtil)
			{
			if (modPlcUtil != null && modPlcUtil.Connected)
			modPlcUtil.Close();
			}
			break;
			//throw new OperationCanceledException();
			}
			//获取每个PLC连接状态
			foreach (var modPlc in listPlc)
			{
			var modPlcUtil = listPlcUtil.FirstOrDefault(s => s.PlcId == modPlc.Id);
			if (modPlcUtil == null)
			modPlc.IsConn = false;
			else
			modPlc.IsConn = modPlcUtil.Connected;
			if (sysCacheService.ExistKey("PLCCONN:" + modPlc.Id))
			{
			var cachePlc = sysCacheService.Get<WcsPlc>("PLCCONN:" + modPlc.Id);
			if (cachePlc.IsConn != modPlc.IsConn)
			{
			//连接状态变更通知前端
			Console.WriteLine($"通知前端变更{modPlc.Text} {modPlc.IsConn}");
			HubUtil.PublicPlcConn(modPlc);
			}
			sysCacheService.Set("PLCCONN:" + modPlc.Id, modPlc);
			}
			else
			{
			sysCacheService.Set("PLCCONN:" + modPlc.Id, modPlc);
			HubUtil.PublicPlcConn(modPlc);
			}
			}
			Thread.Sleep(1000);
			}
			}
			catch (OperationCanceledException)
			{
			sysCacheService.RemoveByPrefixKey("PLCCONN");
			Console.WriteLine("中止线程");
			}
			catch (Exception ex)
			{
			Log.Error("连接状态线程发生异常", ex);
			}

			}, cts.Token);

			}

			/// <summary>
			/// 开启报警监控
			/// </summary>
			public static void StartWatchAlarm()
			{
			Task.Run(() =>
			{
			var listPlc = listAlarmInfo.GroupBy(s => new { s.PlcIP, s.PlcPort }).ToList();
			List<PLCUtil> listPlcUtil = new List<PLCUtil>();
			int i = 0;
			foreach (var modPlc in listPlc)
			{
			listPlcUtil.Add(new PLCUtil(new WcsPlc() { Id = i++, IP = modPlc.Key.PlcIP, Port = modPlc.Key.PlcPort, PLCType = PLCEnum.S7_1500 }));
			}
			while (true)
			{
			//取消线程关闭PLC连接
			if (cts.Token.IsCancellationRequested)
			{
			foreach (var modPlcUtil in listPlcUtil)
			{
			if (modPlcUtil != null && modPlcUtil.Connected)
			modPlcUtil.Close();
			}
			break;
			//throw new OperationCanceledException();
			}
			foreach (var modUtil in listPlcUtil)
			{
			try
			{
			//报警点位
			var listAlarm = listAlarmInfo.Where(s => s.PlcIP == modUtil.PlcIP.ToString()).ToList();
			//Console.WriteLine("报警点位数：" + listAlarm.Count);
			var listaddress = new Dictionary<string, PLCDataTypeEnum>();
			foreach (var modAlarm in listAlarm)
			{
			listaddress.Add(modAlarm.AlarmCode, PLCDataTypeEnum.Bit);
			}
			//Console.WriteLine($"读取点位{listaddress.Count}个");
			var result = modUtil.GetPlcBatchDBValue(listaddress);
			//Console.WriteLine("err" + result.Err);
			var listPulish = new List<WcsAlarmInfo>();
			//测试报警
			//foreach (var modAlarm in listAlarm)
			//{
			// result.Value.Add(modAlarm.AlarmCode, true);
			//}
			foreach (var item in result.Value)
			{
			var value = Convert.ToBoolean(item.Value);
			//Console.WriteLine(item.Key + "+" + value);
			var modAlarm = listAlarm.FirstOrDefault(s => s.AlarmCode == item.Key);
			if (value && modAlarm.Status == YesNoEnum.N)
			{
			//修改报警状态同时记录报警日志
			modAlarm.AlarmTime = DateTime.Now;
			modAlarm.Status = YesNoEnum.Y;
			listPulish.Add(modAlarm);
			}
			//取消报警
			else if (value && modAlarm.Status == YesNoEnum.Y)
			{
			modAlarm.AlarmTime = null;
			modAlarm.Status = YesNoEnum.N;
			listPulish.Add(modAlarm);
			}
			}
			if (listPulish.Count > 0)
			{
			_db.Updateable(listPulish).ExecuteCommand();
			var listLog = new List<WcsAlarmLog>();
			foreach (var mod in listPulish.Where(s => s.Status == YesNoEnum.Y))
			{
			WcsAlarmLog modLog = mod.Adapt<WcsAlarmLog>();
			modLog.Id = 0;
			listLog.Add(modLog);
			}
			_db.Insertable(listLog).ExecuteCommand();
			HubUtil.PublicAlarm(listPulish);
			}
			}
			catch (Exception ex)
			{
			Log.Error("报警监控发生异常", ex);
			}

			}
			Thread.Sleep(10000);
			}
			}, cts.Token);
			}
			/// <summary>
			/// 开启位置监控
			/// </summary>
			public static void StartWatchPosition()
			{
			Console.WriteLine("开启位置监控");
			Task.Run(() =>
			{
			while (true)
			{
			//取消线程关闭PLC连接
			if (cts.Token.IsCancellationRequested)
			{
			foreach (var modPlcUtil in listPlcUtil)
			{
			if (modPlcUtil != null && modPlcUtil.Connected)
			modPlcUtil.Close();
			}
			break;
			//throw new OperationCanceledException();
			}
			try
			{
			foreach (var modPlcUtil in listPlcUtil)
			{
			if (modPlcUtil == null)
			continue;
			var listDevice = listPlcDevice.Where(s => s.PlcId == modPlcUtil.PlcId && s.DeviceType == DeviceTypeEnum.Show).ToList();
			var modPlc = listPlc.FirstOrDefault(s => s.Id == modPlcUtil.PlcId); var listaddress = new Dictionary<string, PLCDataTypeEnum>();
			foreach (var modDevice in listDevice)
			{
			listaddress.Add(modDevice.DbNumber + "." + modDevice.PlcPos, modDevice.PosType);
			}
			//批量读
			var result = modPlcUtil.GetPlcBatchDBValue(listaddress);
			//测试用
			//foreach (var modDevice in listDevice)
			//{
			// if (modPlc.Type == PLCTypeEnum.StackingMachine)
			// result.Value.Add(modDevice.DbNumber + "." + modDevice.PlcPos, new Random().Next(790000));
			// else if (modPlc.Type == PLCTypeEnum.ConveyorLine)
			// result.Value.Add(modDevice.DbNumber + "." + modDevice.PlcPos, new Random().Next(2) == 0);
			//}
			foreach (var item in result.Value)
			{
			var modDevice = listDevice.FirstOrDefault(s => item.Key == (s.DbNumber + "." + s.PlcPos));
			if (modDevice == null)
			continue;
			switch (modPlc.Type)
			{
			case PLCTypeEnum.StackingMachine:
			{
			var value = Convert.ToInt32(item.Value);
			var height = Math.Round(value / 790000d * 200).ToInt();
			var modPosition = listPlcPosition.FirstOrDefault(s => s.DeviceId == modDevice.Id && s.Text == "目的工位");
			string EndLocat = "";
			if (modPosition != null)
			{
			var (result2, value2) = modPlcUtil.GetPlcDBValue(modPosition.PosType, modDevice.DbNumber, modPosition.PlcPos);
			if (result2.IsSucceed)
			EndLocat = Convert.ToString(value2);
			}
			if (modDevice.BoxHeight != height \|\| modDevice.EndLocat != EndLocat)
			{
			modDevice.EndLocat = EndLocat;
			modDevice.BoxHeight = Math.Round(value / 790000d * 200).ToInt();
			var modInfo = new PlcPositionInfo()
			{
			Type = modPlc.Type,
			StationNum = modDevice.StationNum,
			BoxHeight = modDevice.BoxHeight,
			EndLocat = EndLocat,
			};
			HubUtil.PublicPosition(modInfo);
			UpdatePosition(modInfo);
			}
			}
			break;
			case PLCTypeEnum.ConveyorLine:
			{
			var value = Convert.ToBoolean(item.Value);
			if (value != modDevice.BoHaveItem)
			{
			modDevice.BoHaveItem = value;
			//下发状态
			var modInfo = new PlcPositionInfo() { Type = modPlc.Type, StationNum = modDevice.StationNum, BoHaveItem = value };
			HubUtil.PublicPosition(modInfo);
			UpdatePosition(modInfo);
			}
			}
			break;
			default:
			break;
			}
			}
			}
			Thread.Sleep(300);
			}
			catch (Exception ex)
			{
			Log.Error("位置监控发生异常", ex);
			}
			}
			});
			}
			private static void UpdatePosition(PlcPositionInfo modInfo)
			{
			var modTemp = listPositionInfo.FirstOrDefault(s => s.StationNum == modInfo.StationNum && modInfo.Type == s.Type);
			if (modTemp == null)
			{
			listPositionInfo.Add(modInfo);
			}
			else
			{
			modTemp.BoHaveItem = modInfo.BoHaveItem;
			}
			}
			/// <summary>
			@@ -121,5 +466,6 @@
			public static void Stop()
			{
			cts.Cancel();
			boRunningState = false;
			}
			}