299 lines
14 KiB
C#
299 lines
14 KiB
C#
using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net.Sockets;
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using System.Security.Cryptography.X509Certificates;
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using System.Text;
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using System.Threading.Tasks;
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using TouchSocket.Core;
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using TouchSocket.Sockets;
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using WCS.BLL.Config;
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using WCS.BLL.HardWare;
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using WCS.BLL.Tool;
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using WCS.DAL.Db;
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using WCS.DAL.DbModels;
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namespace WCS.BLL.Manager
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{
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public static class TCPClientManager
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{
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/// <summary>
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/// 货架类型的TCP连接管理
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/// </summary>
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public static List<TCPClient> TCPClients = new List<TCPClient>();
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public static TcpService Service { get; set; }
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public static void InitTcpClient()
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{
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#region 模块是Service的逻辑
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Logs.Write("【InitTcpClient】开始", LogsType.StartBoot);
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var moduleServices = DbHelp.db.Queryable<ShelfInfo>()
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.WhereIF(!string.IsNullOrEmpty(LocalFile.Config.GroupName), t => t.GroupName == LocalFile.Config.GroupName)
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.Where(t => t.IsService)
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.Select(t => new
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{
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IP = t.ClientIp,
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ShelfTypeName = t.ShelfTypeName,
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Port = t.Port,
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})
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.Distinct()
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.ToList();
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if (moduleServices != null && moduleServices.Count > 0)
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{
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Logs.Write($"【InitTcpClient】需要连接的服务端地址如下：\r\n{string.Join(";", moduleServices)}", LogsType.StartBoot);
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foreach (var cleientInDB in moduleServices)
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{
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Task.Run(() =>
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{
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var tcpCleint = new TCPClient(cleientInDB.IP, cleientInDB.Port, cleientInDB.ShelfTypeName);
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tcpCleint.tcpReceiveClient.Received += (client, e) =>
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{
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var clientIpHost = client.IP + ":" + client.Port;
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var TcpCleint = TCPClientManager.GetTCPClientByIPHost(clientIpHost);
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if (TcpCleint == null)
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{
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return EasyTask.CompletedTask;
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}
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var data = e.ByteBlock.Buffer.Take((int)e.ByteBlock.Length).ToArray();
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Logs.Write($"【接收{clientIpHost}】{BitConverter.ToString(data)}", LogsType.Instructions);
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e.ByteBlock.Clear();
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var len = data.Length;
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if (tcpCleint.ShelfTypeName == "液晶标签货架")
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{
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for (int index = 0; index < data.Length - TcpCleint.PreFixLength; index++)
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{
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//协议拆包 通过前缀校验是否为完整数据包
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var prefixInData = data.Skip(index).Take(TcpCleint.PreFixLength);
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var isEqual = prefixInData.SequenceEqual(TcpCleint.Prefix);
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if (isEqual)
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{
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var dataTemp = data.Skip(index).Take(TcpCleint.PreFixLength + TcpCleint.DataLength).ToArray();
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if (dataTemp.Length < TcpCleint.PreFixLength + TcpCleint.DataLength)//拆包后不满足一条指令的长度
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{
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continue;
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}
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Logs.Write($"【处理单条指令 开始】{BitConverter.ToString(dataTemp)}", LogsType.InstructionsProcess);
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//每次循环index会+1 所以这里-1
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index += (TcpCleint.PreFixLength + TcpCleint.DataLength - 1);
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//获取板子ID
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var boardId = (dataTemp[TcpCleint.PreFixLength + 0] << 8) + dataTemp[TcpCleint.PreFixLength + 1];
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//报警灯 返回来就修改对应的灯的颜色
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if (dataTemp[TcpCleint.PreFixLength + 2] == 0x20)
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{
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var shelf = ShelfManager.Shelves.Where(t => t.ClientIp == clientIpHost)
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.Where(t => t.LightId == boardId)
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.FirstOrDefault();
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var mxl4Shelf = shelf as MXL4Shelf;
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mxl4Shelf?.WarningLightProcess(dataTemp, boardId);
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}
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//!= 0x20 货架类型协议返回
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else
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{
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var shelf = ShelfManager.Shelves
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.Where(t => t.ClientIp == clientIpHost)
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.Where(t => t.ModuleIds != null && t.ModuleIds.Contains(boardId))
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.FirstOrDefault();
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var mxl4Shelf = shelf as MXL4Shelf;
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mxl4Shelf?.ProtocolProcess(dataTemp, boardId);
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}
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Logs.Write($"【处理单条指令 结束】{BitConverter.ToString(dataTemp)}", LogsType.InstructionsProcess);
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}
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}
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}
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return EasyTask.CompletedTask;
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};
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//配置首次连接后复位操作
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tcpCleint.tcpSendClient.Connected += (client, e) =>
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{
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Logs.Write($"【TcpClient】{client.IP}完成连接,端口号{client.Port}", LogsType.StartBoot);
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var clientIpHost = client.IP + ":" + client.Port;
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var TcpCleint = TCPClientManager.GetTCPClientByIPHost(clientIpHost);
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if (TcpCleint == null)
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{
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return EasyTask.CompletedTask;
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}
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////首次连接
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if (TcpCleint.IsFirstConnected == false)
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{
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Logs.Write($"【InitTcpClient】{clientIpHost}完成首次连接", LogsType.StartBoot);
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Console.WriteLine($"【InitTcpClient】{clientIpHost}完成首次连接");
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//InitStatus(TcpCleint);
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TcpCleint.IsFirstConnected = true;
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//获取剩余未完成连接的tcp
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var noFirstConnectedTcps = TCPClientManager.TCPClients.Where(t => t.IsFirstConnected == false)
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.Select(t => t.RemoteIPHost)
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.ToList();
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Logs.Write($"【InitTcpClient】剩余未完成连接的TCP为{string.Join(";", noFirstConnectedTcps)}", LogsType.StartBoot);
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}
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return EasyTask.CompletedTask;
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};
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lock (TCPClients)//避免添加失败的情况
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{
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TCPClients.Add(tcpCleint);
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}
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tcpCleint.Connect();
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});
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}
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//启动线程监听所有TCP是否已经完成首次连接
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Task.Run(() =>
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{
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while (true)
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{
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try
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{
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Thread.Sleep(1000);
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var noFirstConnectedClients = TCPClientManager.TCPClients.Where(t => t.IsFirstConnected == false)
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.ToList();
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if (noFirstConnectedClients.Count == 0)
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{
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break;
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}
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else
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{
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Console.WriteLine($"存在tcp未完成首次连接，继续重连！");
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noFirstConnectedClients.ForEach(t =>
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{
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t.ReConnectAsync();
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});
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}
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}
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catch (Exception ex)
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{
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}
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}
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});
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Logs.Write("【InitTcpClient】完成 后台继续连接", LogsType.StartBoot);
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}
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#endregion
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#region 模块是Client的逻辑
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var moduleClients = DbHelp.db.Queryable<ShelfInfo>()
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.WhereIF(!string.IsNullOrEmpty(LocalFile.Config.GroupName), t => t.GroupName == LocalFile.Config.GroupName)
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.Where(t => t.IsService == false)
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.Select(t => new
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{
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IP = t.ClientIp,
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ShelfTypeName = t.ShelfTypeName,
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Port = t.Port,
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})
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.Distinct()
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.ToList();
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//有客户端作客户端时才需要初始化一个服务端
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if (moduleClients != null && moduleClients.Count > 0)
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{
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Service = new TcpService();
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Service.Connecting = (client, e) =>
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{
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return EasyTask.CompletedTask;
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};//有客户端正在连接
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Service.Connected = (client, e) => { return EasyTask.CompletedTask; };//有客户端成功连接
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Service.Disconnecting = (client, e) => { return EasyTask.CompletedTask; };//有客户端正在断开连接，只有当主动断开时才有效。
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Service.Disconnected = (client, e) => { return EasyTask.CompletedTask; };//有客户端断开连接
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Service.Received = (client, e) =>
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{
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//从客户端收到信息
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var mes = Encoding.UTF8.GetString(e.ByteBlock.Buffer, 0, e.ByteBlock.Len);//注意：数据长度是byteBlock.Len
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client.Logger.Info($"已从{client.Id}接收到信息：{mes}");
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//client.Send(mes);//将收到的信息直接返回给发送方
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return EasyTask.CompletedTask;
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};
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Service.Setup(new TouchSocketConfig()//载入配置
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.SetListenIPHosts("tcp://0.0.0.0:9999", 7790)//同时监听两个地址
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.ConfigureContainer(a =>//容器的配置顺序应该在最前面
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{
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a.AddConsoleLogger();//添加一个控制台日志注入（注意：在maui中控制台日志不可用）
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})
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.ConfigurePlugins(a =>
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{
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//a.Add();//此处可以添加插件
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}));
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Service.Start();
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}
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#endregion
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}
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//后台启动时给所有板子、警示灯发送复位操作 保持状态一致
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public static void InitStatus()
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{
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Task.Run(() =>
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{
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try
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{
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Thread.Sleep(1000);
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//给所有板子发复位
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TCPClients.ForEach(tcpClient =>
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{
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//板子复位
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new SmartShelfModule()
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{
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BoardId = 2047
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}.Reset(tcpClient);
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//报警灯复位
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new WarningLight().CloseLight(tcpClient);
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});
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}
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catch (Exception ex)
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{
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Logs.Write($"启动时复位异常，{ex.Message}");
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}
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});
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}
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//后台启动时给所有板子、警示灯发送复位操作 保持状态一致
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public static void InitStatus(TCPClient tcpClient)
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{
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var shelfInfo = DbHelp.db.Queryable<ShelfInfo>().Where(t => t.ClientIp == tcpClient.RemoteIPHost).ToList();
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if (shelfInfo.Count != 0)
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{
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if (shelfInfo[0].ShelfTypeName == "信息化货架")
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{
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return;
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}
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}
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Task.Run(() =>
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{
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try
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{
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Thread.Sleep(1000);
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//板子复位
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new SmartShelfModule()
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{
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BoardId = 2047
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}.Reset(tcpClient);
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//报警灯复位
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new WarningLight().CloseLight(tcpClient);
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}
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catch (Exception ex)
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{
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Logs.Write($"[{tcpClient.RemoteIPHost}]:启动时复位异常，{ex.Message}");
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}
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});
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}
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public static TCPClient GetTCPClientByIPHost(string IpHost)
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{
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return TCPClients.Where(t => t.RemoteIPHost == IpHost).FirstOrDefault();
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}
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}
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}
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