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using System;
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using System.Buffers.Text;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.Diagnostics.Eventing.Reader;
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using System.IO;
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using System.IO.Ports;
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using System.Linq;
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using System.Net.NetworkInformation;
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using System.Reflection;
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using System.Runtime.InteropServices;
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using System.Runtime.Remoting.Messaging;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Input;
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using System.Windows.Markup;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Shapes;
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using System.Xml;
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using Google.Protobuf.WellKnownTypes;
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using K4os.Compression.LZ4.Streams.Abstractions;
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using Mesnac.Log;
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using Microsoft.Xaml.Behaviors.Core;
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using Mysqlx.Crud;
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using Org.BouncyCastle.Utilities;
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using Org.BouncyCastle.Utilities.Encoders;
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using TouchSocket.Core;
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using TouchSocket.Sockets;
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using ZstdSharp.Unsafe;
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using static SocketExample.MyTouchClass;
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namespace SocketExample
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{
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/// <summary>
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/// MultiClientsWindow.xaml 的交互逻辑
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/// </summary>
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public partial class TCPWindowV2 : Window
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{
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public sealed class MySessionClient : TcpSessionClient
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{
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public Action<ReceivedDataEventArgs> OnMessageReceived { get; set; }
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protected override async Task OnTcpReceived(ReceivedDataEventArgs e)
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{
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//此处逻辑单线程处理。
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//此处处理数据，功能相当于Received委托
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OnMessageReceived?.Invoke(e);
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await base.OnTcpReceived(e);
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}
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}
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#region 主界面参数
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int currentcount = 0;//目前客户端的数量
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List<PanelItem> items = new List<PanelItem>();//客户端组件列表
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public static double? WindowLeft { get; set; }
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public static double? WindowTop { get; set; }
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public static double? WindowWidth { get; set; }
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public static double? WindowHeight { get; set; }
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public static WindowState? OriginWindowState { get; set; }
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public static int? Buttonflag { get; set; }
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public TCPWindowV2()
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{
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InitializeComponent();
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EnsureFolderExists("日志文件夹");
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this.Closing += TCPWindowV2_Closing;
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PanelContainer.ItemsSource = items;
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SaveWindowSettings();
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Buttonflag = 0;
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}
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#endregion
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//结束所有线程，防止心跳线程冗余
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private void TCPWindowV2_Closing(object sender, CancelEventArgs e)
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{
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System.Environment.Exit(0);
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}
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#region 主界面按钮事件
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private void GenerateButton_Click(object sender, RoutedEventArgs e)//添加客户端框体
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{
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if (int.TryParse(CountTextBox.Text, out int count) && count > 0)
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{
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//var items = new List<PanelItem>();
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for (int i = 0; i < count; i++)
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{
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items.Add(new PanelItem(i + currentcount));
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}
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currentcount += count;
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PanelContainer.ItemsSource = null;//刷新
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PanelContainer.ItemsSource = items;
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}
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else
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{
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MessageBox.Show("请输入有效的正整数", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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Welcome_StackPanel.Visibility = Visibility.Visible;
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NewTerminal_StackPanel.Visibility = Visibility.Collapsed;
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}
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private void Shutdown_Button_Click(object sender, RoutedEventArgs e)
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{
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Application.Current.Shutdown();
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}
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private void CreateTerminal_Button_Click(object sender, RoutedEventArgs e)
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{
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Welcome_StackPanel.Visibility = Visibility.Collapsed;
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NewTerminal_StackPanel.Visibility = Visibility.Visible;
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}
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private void Maxmize_Button_Click(object sender, RoutedEventArgs e)
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{
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if (Buttonflag == 0)
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{
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this.WindowState = WindowState.Maximized;
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MaxMinImage.Source = new BitmapImage(new Uri(@"/取消全屏.png", UriKind.Relative));
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Buttonflag = 1;
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}
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else
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{
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LoadWindowSettings();
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MaxMinImage.Source = new BitmapImage(new Uri(@"/全屏.png", UriKind.Relative));
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Buttonflag = 0;
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}
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}
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private void Minimize_Button_Click(object sender, RoutedEventArgs e)
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{
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this.WindowState = WindowState.Minimized;
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}
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private void ClearButton_Click(object sender, RoutedEventArgs e)//清空客户端
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{
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foreach (PanelItem item in items)
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{
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item.dispose();
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item.Sessiondispose();
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}
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items = new List<PanelItem>();
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PanelContainer.ItemsSource = null;
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currentcount = 0;
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}
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private void ListenButton_Click(object sender, RoutedEventArgs e)
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{
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Thread ListeningPortThread = new Thread(ListeningTheard);
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ListeningPortThread.IsBackground = true;
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ListeningPortThread.Start();
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Welcome_StackPanel.Visibility = Visibility.Visible;
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NewTerminal_StackPanel.Visibility = Visibility.Collapsed;
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}
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#endregion
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#region 其他功能
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private void ListeningTheard() //监听线程
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{
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IEnumerable<NetworkInterface> networkInterfaces = NetworkInterface.GetAllNetworkInterfaces()
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.Where(nic => nic.NetworkInterfaceType == NetworkInterfaceType.Ethernet // 仅以太网
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&& nic.OperationalStatus == OperationalStatus.Up); // 仅已启用的接口
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CreateListenConnect(networkInterfaces);
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while (true)
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{
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IEnumerable<NetworkInterface> NewnetworkInterfaces = NetworkInterface.GetAllNetworkInterfaces()
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.Where(nic => nic.NetworkInterfaceType == NetworkInterfaceType.Ethernet // 仅以太网
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&& nic.OperationalStatus == OperationalStatus.Up); // 仅已启用的接口
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var UniquenetworkInterfaces = NewnetworkInterfaces
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.Where(newNic => !networkInterfaces.Any(oldNic => oldNic.Id == newNic.Id))
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.ToList();
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if (!UniquenetworkInterfaces.Any())
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{
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Thread.Sleep(1000);
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continue;
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}
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networkInterfaces = NewnetworkInterfaces;
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CreateListenConnect(UniquenetworkInterfaces);
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}
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}
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private void CreateListenConnect(IEnumerable<NetworkInterface> networkInterfaces) //创建连接
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{
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foreach (var nic in networkInterfaces)
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{
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var ipProperties = nic.GetIPProperties();
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var unicastAddresses = ipProperties.UnicastAddresses
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.Where(addr => addr.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork);
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foreach (var addr in unicastAddresses)
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{
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var tcpService = new MyService();
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tcpService.SetupAsync(new TouchSocketConfig()//载入配置
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.SetListenIPHosts($"tcp://{addr.Address}:20108", 7790)//可以同时监听两个地址
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.ConfigureContainer(a =>//容器的配置顺序应该在最前面
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{
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a.AddConsoleLogger();//添加一个控制台日志注入（注意：在maui中控制台日志不可用）
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})
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.ConfigurePlugins(a =>
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{
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//a.Add();//此处可以添加插件
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}));
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tcpService.Connected += ListeningConnected;
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tcpService.Closed += ListeningClosed;
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tcpService.StartAsync();
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Console.WriteLine($"网卡: {nic.Description}, IP: {addr.Address}");
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MessageBox.Show($"{addr.Address}监听成功！");
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}
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}
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}
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private Task ListeningConnected(MySessionClient client, ConnectedEventArgs e) //连接事件
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{
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Application.Current.Dispatcher.Invoke(() =>
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{
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items.Add(new PanelItem(client));
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PanelContainer.ItemsSource = null;
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PanelContainer.ItemsSource = items;
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});
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return EasyTask.CompletedTask;
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}
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private Task ListeningClosed(MySessionClient client, ClosedEventArgs e) //断开事件
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{
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try {
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Application.Current.Dispatcher.Invoke(() =>
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{
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foreach (PanelItem item in items)
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{
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if (item.SessionID.Equals(client.Id))
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{
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try
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{
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item.Sessiondispose();
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items.Remove(item);
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PanelContainer.ItemsSource = null;
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PanelContainer.ItemsSource = items;
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if (items.Count == 0)
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break;
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message);
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}
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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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Console.WriteLine(ex.Message);
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}
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return EasyTask.CompletedTask;
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}
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public class LinkCommand : ICommand //command方法实现
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{
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private Action _excute;
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private Action<int> _excutewithindex;
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public LinkCommand(Action action)
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{
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_excute = action;
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}
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public LinkCommand(Action<int> action)
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{
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_excutewithindex = action;
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}
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public event EventHandler CanExecuteChanged;
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public bool CanExecute(object parameter)
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{
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return true;
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}
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public void Execute(object parameter)
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{
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_excute();
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}
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}
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private static List<TagInfo> GetTagInfos(byte[] AutoDealReportData)
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{
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List<TagInfo> tagInfoList = new List<TagInfo>();
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try
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{
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int iFirstCountPos = 6; //第一次读取标签次数位置
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int iFirstRSSIPos = 7; //第一次读取标签强度位置
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int iFirstAnt = 8;
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int iFirstPC = 9; //第一次读取标签天线位置
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int iFirstLeftBarcketPos = 11;//EPC数据起始位置
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UInt16 tempDataCount = 0;
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int tempDataRSSI = 0;
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UInt16 tempDataANT = 0;
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int iBarcodeGroupCount = Convert.ToInt32(AutoDealReportData[5].ToString()); //标签组数
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int iBarcodeLength = 16; //标签长度
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int iCommonSecondFlag = 0;
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int dataLength = Convert.ToInt32(AutoDealReportData[2].ToString());
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for (int j = 0; j < iBarcodeGroupCount; j++)
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{
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TagInfo tag = new TagInfo();
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byte[] tempPCByte = new byte[2]; //取出PC
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Array.Clear(tempPCByte, 0, 2);
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Array.Copy(AutoDealReportData, iFirstPC, tempPCByte, 0, 2);
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//PC转二进制取前五位转十进制
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int epcLength = Convert.ToInt32(Convert.ToString(Convert.ToInt64(tempPCByte[0].ToString("X"), 16), 2).PadLeft(8, '0').Substring(0, 5), 2) * 2;
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iBarcodeLength = epcLength;
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byte[] tempDataByte = new byte[epcLength];
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Array.Clear(tempDataByte, 0, iBarcodeLength);
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Array.Copy(AutoDealReportData, iFirstLeftBarcketPos, tempDataByte, 0, iBarcodeLength);
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byte[] tempCountByte = new byte[1]; //取出标签次数
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Array.Clear(tempCountByte, 0, 1);
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Array.Copy(AutoDealReportData, iFirstCountPos, tempCountByte, 0, 1);
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tempDataCount = tempCountByte[0];
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byte[] tempRSSIByte = new byte[1]; //取出标签强度
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Array.Clear(tempRSSIByte, 0, 1);
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Array.Copy(AutoDealReportData, iFirstRSSIPos, tempRSSIByte, 0, 1);
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tempDataRSSI = HexStringToNegative(bytesToHexStr(tempRSSIByte, 1));
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#region add by wenjy 20220829 取出天线号
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byte[] tempAntByte = new byte[1]; //取出天线号
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Array.Clear(tempAntByte, 0, 1);
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Array.Copy(AutoDealReportData, iFirstAnt, tempAntByte, 0, 1);
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tempDataANT = tempAntByte[0];
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#endregion
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tag.Count = tempDataCount;
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tag.RSSI = tempDataRSSI;
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tag.EPC = tempDataByte;
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tag.EPCstring = System.Text.Encoding.ASCII.GetString(tempDataByte);
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tag.PC = tempPCByte;
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tag.Antana = tempDataANT;
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tagInfoList.Add(tag);
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int iBarcodeListLen = tagInfoList.Count; //特别注意，必须这样，要不然会多一条数据
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iFirstCountPos = iFirstCountPos + iBarcodeLength + 5; //次数
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iFirstRSSIPos = iFirstCountPos + 1; //强度
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iFirstAnt = iFirstRSSIPos + 1; //天线
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iFirstPC = iFirstAnt + 1;
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iFirstLeftBarcketPos = iFirstLeftBarcketPos + iBarcodeLength + 5;
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iCommonSecondFlag++;
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if (iCommonSecondFlag == iBarcodeGroupCount)
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{
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//mutauto.ReleaseMutex();
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return tagInfoList;
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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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//LogInfo.Info("----函数调用:Device_AutoDealContent 自动处理函数异常:" + ex.ToString());
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//mutauto.ReleaseMutex();
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}
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return tagInfoList;
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}
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public static int HexStringToNegative(string strNumber)
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{
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int iNegate = 0;
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int iNumber = Convert.ToInt32(strNumber, 16);
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if (iNumber > 127)
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{
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int iComplement = iNumber - 1;
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string strNegate = string.Empty;
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char[] binchar = Convert.ToString(iComplement, 2).PadLeft(8, '0').ToArray();
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foreach (char ch in binchar)
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{
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if (Convert.ToInt32(ch) == 48)
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{
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strNegate += "1";
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}
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else
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{
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strNegate += "0";
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}
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}
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iNegate = -Convert.ToInt32(strNegate, 2);
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}
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return iNegate;
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}
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public class TagInfo
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{
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public byte[] PC = new byte[2];
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public int Count;
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public int RSSI;
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public int Antana;
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public byte[] EPC;
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public byte[] Data;
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public string PCstring = null;
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public string EPCstring = null;
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public DateTime Time;
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}
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/// <summary>
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/// 将byte数组转换成十六进制字符串 //e.g. { 0x01, 0x01} ---> " 01 01"
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/// </summary>
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/// <param name="bytes">byte数组</param>
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/// <param name="iLen">数组长度</param>
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/// <returns>十六进制字符串</returns>
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public static string bytesToHexStr(byte[] bytes, int iLen)
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{
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string returnStr = "";
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if (bytes != null)
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{
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for (int i = 0; i < iLen; i++)
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{
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returnStr += bytes[i].ToString("X2");
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}
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}
|
|
|
return returnStr;
|
|
|
}
|
|
|
|
|
|
private static void EnsureFolderExists(string folderPath)
|
|
|
{
|
|
|
// 检查指定的文件夹路径对应的文件夹是否已经存在
|
|
|
if (!Directory.Exists(folderPath))
|
|
|
{
|
|
|
try
|
|
|
{
|
|
|
// 如果文件夹不存在，则尝试创建该文件夹
|
|
|
Directory.CreateDirectory(folderPath);
|
|
|
}
|
|
|
catch (IOException ex)
|
|
|
{
|
|
|
// 如果在创建文件夹过程中出现IOException异常（比如权限不足、磁盘已满等原因导致无法创建文件夹）
|
|
|
// 这里通过消息框向用户展示创建文件夹失败的异常信息，方便用户知晓问题所在
|
|
|
MessageBox.Show($"创建文件夹 {folderPath} 失败，异常信息: {ex.Message}");
|
|
|
// 重新抛出异常，让调用这个方法的上层代码知道创建文件夹出现了问题，以便进行进一步的处理，比如终止程序或者尝试其他恢复操作
|
|
|
throw;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private static void EnsureTxtExists(string txtPath, string MachineName, string IPinfo, string Portinfo)
|
|
|
{
|
|
|
// 检查指定的txt路径对应的txt是否已经存在
|
|
|
if (!File.Exists(txtPath))
|
|
|
{
|
|
|
try
|
|
|
{
|
|
|
StreamWriter streamWriter = new StreamWriter(txtPath, true);
|
|
|
streamWriter.WriteLineAsync($"设备名称:{MachineName}\nIP地址:{IPinfo}\n端口号:{Portinfo}\n____________________________");
|
|
|
streamWriter.Close();
|
|
|
}
|
|
|
catch (IOException ex)
|
|
|
{
|
|
|
// 如果在创建文件夹过程中出现IOException异常（比如权限不足、磁盘已满等原因导致无法创建文件夹）
|
|
|
// 这里通过消息框向用户展示创建文件夹失败的异常信息，方便用户知晓问题所在
|
|
|
MessageBox.Show($"创建txt {txtPath} 失败，异常信息: {ex.Message}");
|
|
|
// 重新抛出异常，让调用这个方法的上层代码知道创建文件夹出现了问题，以便进行进一步的处理，比如终止程序或者尝试其他恢复操作
|
|
|
throw;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void Border_MouseDown(object sender, MouseButtonEventArgs e)
|
|
|
{
|
|
|
if (e.ChangedButton == MouseButton.Left)
|
|
|
{
|
|
|
this.DragMove();
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void LoadWindowSettings()
|
|
|
{
|
|
|
if (WindowLeft.HasValue && WindowTop.HasValue)
|
|
|
{
|
|
|
this.Left = WindowLeft.Value;
|
|
|
this.Top = WindowTop.Value;
|
|
|
}
|
|
|
if (WindowWidth.HasValue && WindowHeight.HasValue)
|
|
|
{
|
|
|
this.Width = WindowWidth.Value;
|
|
|
this.Height = WindowHeight.Value;
|
|
|
}
|
|
|
if (OriginWindowState.HasValue)
|
|
|
{
|
|
|
this.WindowState = OriginWindowState.Value;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void SaveWindowSettings()
|
|
|
{
|
|
|
WindowLeft = this.Left;
|
|
|
WindowTop = this.Top;
|
|
|
WindowWidth = this.Width;
|
|
|
WindowHeight = this.Height;
|
|
|
OriginWindowState = this.WindowState;
|
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
public class MyService : TcpService<MySessionClient>
|
|
|
{
|
|
|
protected override void LoadConfig(TouchSocketConfig config)
|
|
|
{
|
|
|
//此处加载配置，用户可以从配置中获取配置项。
|
|
|
base.LoadConfig(config);
|
|
|
}
|
|
|
|
|
|
protected override MySessionClient NewClient()
|
|
|
{
|
|
|
return new MySessionClient();
|
|
|
}
|
|
|
|
|
|
protected override async Task OnTcpConnecting(MySessionClient socketClient, ConnectingEventArgs e)
|
|
|
{
|
|
|
//此处逻辑会多线程处理。
|
|
|
|
|
|
//e.Id:对新连接的客户端进行ID初始化，默认情况下是按照设定的规则随机分配的。
|
|
|
//但是按照需求，您可以自定义设置，例如设置为其IP地址。但是需要注意的是id必须在生命周期内唯一。
|
|
|
|
|
|
//e.IsPermitOperation:指示是否允许该客户端链接。
|
|
|
|
|
|
await base.OnTcpConnecting(socketClient, e);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|