WindowsApi/WMI/USBDeviceWatcher/UsbDeviceWatcher.cs

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using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.IO;
using System.Linq;
using System.Management;
using System.Text;
using System.Threading.Tasks;

namespace Utils.WindowsApi
{
    public class UsbDeviceWatcher
    {
        /// <summary>
        /// Keyboard
        /// </summary>
        private static readonly Guid Keyboard = new Guid("{4d36e96b-e325-11ce-bfc1-08002be10318}");

        /// <summary>
        /// Mouse
        /// </summary>
        private static readonly Guid Mouse = new Guid("{4d36e96f-e325-11ce-bfc1-08002be10318}");

        /// <summary>
        /// USB存储设备上线
        /// </summary>
        public event EventHandler<UsbStorageCreatEventArgs> UsbStorageInserted;
        /// <summary>
        /// USB存储设备下线
        /// </summary>
        public event EventHandler<UsbStorageDeleteEventArgs> UsbStorageRemoved;

        /// <summary>
        /// HID鼠标上线
        /// </summary>
        public event EventHandler<PnPEntityInfo> HIDMouseInserted;
        /// <summary>
        /// HID鼠标下线无需求,可以通过验证PnpDeviceId来确定设备
        /// </summary>
        //public event EventHandler<PnPEntityInfo> HIDMouseRemoved;

        /// <summary>
        /// HID键盘上线
        /// </summary>
        public event EventHandler<PnPEntityInfo> HIDKeyboardInserted;
        /// <summary>
        /// HID键盘下线,无需求,可以通过验证PnpDeviceId来确定设备
        /// </summary>
        //public event EventHandler<PnPEntityInfo> HIDKeyboardRemoved;


        private ManagementEventWatcher _insertWatcher;

        private ManagementEventWatcher _removeWatcher;

        public class UsbStorageCreatEventArgs : EventArgs
        {
            public StringCollection DiskRoot { get; set; }

            public DriveType DriveType { get; set; }