裝置變化通知函式

1、為監聽裝置事件建立一個DeviceNotifier例項

2、當有鍵值按下後顯示裝置

using System;
using LibUsbDotNet.DeviceNotify;

namespace LibUsbDotNet_Learn
{
    class Program
    {
        public static IDeviceNotifier UsbDeviceNotifier = DeviceNotifier.OpenDeviceNotifier();

        static void Main(string[] args)
        {
            //裝置的監聽事件
            UsbDeviceNotifier.OnDeviceNotify += OnDeviceNotifyEvent;

            //鍵盤有任意鍵按下將結束
            Console.Clear();
            Console.WriteLine();
            Console.WriteLine("Waiting for system level device events..");
            Console.Write("[Press any key to exit]");

            while(!Console.KeyAvailable)
            {
               // Application.DoEvents();
            }

            UsbDeviceNotifier.Enabled = false;

            UsbDeviceNotifier.OnDeviceNotify -= OnDeviceNotifyEvent;
        }

        private static void OnDeviceNotifyEvent(object sender,DeviceNotifyEventArgs e)
        {
            //事件發生
            //設定游標的位置
            Console.SetCursorPosition(0, Console.CursorTop);

            Console.WriteLine(e.ToString());//將事件輸出

            Console.WriteLine();
            Console.Write("[Press any key to exit]");
        }
    }
}