C# 获取USB设备信息
C# 获取USB设备信息WMI方式
using System;
using System.Management;
using System.Text.RegularExpressions;
using System.Collections.Generic; namespace Splash.IO.PORTS
{
/// <summary>
/// 即插即用设备信息结构
/// </summary>
public struct PnPEntityInfo
{
public String PNPDeviceID; // 设备ID
public String Name; // 设备名称
public String Description; // 设备描述
public String Service; // 服务
public String Status; // 设备状态
public UInt16 VendorID; // 供应商标识
public UInt16 ProductID; // 产品编号
public Guid ClassGuid; // 设备安装类GUID
} /// <summary>
/// 基于WMI获取USB设备信息
/// </summary>
public partial class USB
{
#region UsbDevice
/// <summary>
/// 获取所有的USB设备实体（过滤没有VID和PID的设备）
/// </summary>
public static PnPEntityInfo[] AllUsbDevices
{
get
{
return WhoUsbDevice(UInt16.MinValue, UInt16.MinValue, Guid.Empty);
}
} /// <summary>
/// 查询USB设备实体（设备要求有VID和PID）
/// </summary>
/// <param name="VendorID">供应商标识，MinValue忽视</param>
/// <param name="ProductID">产品编号，MinValue忽视</param>
/// <param name="ClassGuid">设备安装类Guid，Empty忽视</param>
/// <returns>设备列表</returns>
public static PnPEntityInfo[] WhoUsbDevice(UInt16 VendorID, UInt16 ProductID, Guid ClassGuid)
{
List<PnPEntityInfo> UsbDevices = new List<PnPEntityInfo>(); // 获取USB控制器及其相关联的设备实体
ManagementObjectCollection USBControllerDeviceCollection = new ManagementObjectSearcher("SELECT * FROM Win32_USBControllerDevice").Get();
if (USBControllerDeviceCollection != null)
{
foreach (ManagementObject USBControllerDevice in USBControllerDeviceCollection)
{ // 获取设备实体的DeviceID
String Dependent = (USBControllerDevice["Dependent"] as String).Split(new Char[] { '=' })[]; // 过滤掉没有VID和PID的USB设备
Match match = Regex.Match(Dependent, "VID_[0-9|A-F]{4}&PID_[0-9|A-F]{4}");
if (match.Success)
{
UInt16 theVendorID = Convert.ToUInt16(match.Value.Substring(, ), ); // 供应商标识
if (VendorID != UInt16.MinValue && VendorID != theVendorID) continue; UInt16 theProductID = Convert.ToUInt16(match.Value.Substring(, ), ); // 产品编号
if (ProductID != UInt16.MinValue && ProductID != theProductID) continue; ManagementObjectCollection PnPEntityCollection = new ManagementObjectSearcher("SELECT * FROM Win32_PnPEntity WHERE DeviceID=" + Dependent).Get();
if (PnPEntityCollection != null)
{
foreach (ManagementObject Entity in PnPEntityCollection)
{
Guid theClassGuid = new Guid(Entity["ClassGuid"] as String); // 设备安装类GUID
if (ClassGuid != Guid.Empty && ClassGuid != theClassGuid) continue; PnPEntityInfo Element;
Element.PNPDeviceID = Entity["PNPDeviceID"] as String; // 设备ID
Element.Name = Entity["Name"] as String; // 设备名称
Element.Description = Entity["Description"] as String; // 设备描述
Element.Service = Entity["Service"] as String; // 服务
Element.Status = Entity["Status"] as String; // 设备状态
Element.VendorID = theVendorID; // 供应商标识
Element.ProductID = theProductID; // 产品编号
Element.ClassGuid = theClassGuid; // 设备安装类GUID UsbDevices.Add(Element);
}
}
}
}
} if (UsbDevices.Count == ) return null; else return UsbDevices.ToArray();
} /// <summary>
/// 查询USB设备实体（设备要求有VID和PID）
/// </summary>
/// <param name="VendorID">供应商标识，MinValue忽视</param>
/// <param name="ProductID">产品编号，MinValue忽视</param>
/// <returns>设备列表</returns>
public static PnPEntityInfo[] WhoUsbDevice(UInt16 VendorID, UInt16 ProductID)
{
return WhoUsbDevice(VendorID, ProductID, Guid.Empty);
} /// <summary>
/// 查询USB设备实体（设备要求有VID和PID）
/// </summary>
/// <param name="ClassGuid">设备安装类Guid，Empty忽视</param>
/// <returns>设备列表</returns>
public static PnPEntityInfo[] WhoUsbDevice(Guid ClassGuid)
{
return WhoUsbDevice(UInt16.MinValue, UInt16.MinValue, ClassGuid);
} /// <summary>
/// 查询USB设备实体（设备要求有VID和PID）
/// </summary>
/// <param name="PNPDeviceID">设备ID，可以是不完整信息</param>
/// <returns>设备列表</returns>
public static PnPEntityInfo[] WhoUsbDevice(String PNPDeviceID)
{
List<PnPEntityInfo> UsbDevices = new List<PnPEntityInfo>(); // 获取USB控制器及其相关联的设备实体
ManagementObjectCollection USBControllerDeviceCollection = new ManagementObjectSearcher("SELECT * FROM Win32_USBControllerDevice").Get();
if (USBControllerDeviceCollection != null)
{
foreach (ManagementObject USBControllerDevice in USBControllerDeviceCollection)
{ // 获取设备实体的DeviceID
String Dependent = (USBControllerDevice["Dependent"] as String).Split(new Char[] { '=' })[];
if (!String.IsNullOrEmpty(PNPDeviceID))
{ // 注意：忽视大小写
if (Dependent.IndexOf(PNPDeviceID, , PNPDeviceID.Length - , StringComparison.OrdinalIgnoreCase) == -) continue;
} // 过滤掉没有VID和PID的USB设备
Match match = Regex.Match(Dependent, "VID_[0-9|A-F]{4}&PID_[0-9|A-F]{4}");
if (match.Success)
{
ManagementObjectCollection PnPEntityCollection = new ManagementObjectSearcher("SELECT * FROM Win32_PnPEntity WHERE DeviceID=" + Dependent).Get();
if (PnPEntityCollection != null)
{
foreach (ManagementObject Entity in PnPEntityCollection)
{
PnPEntityInfo Element;
Element.PNPDeviceID = Entity["PNPDeviceID"] as String; // 设备ID
Element.Name = Entity["Name"] as String; // 设备名称
Element.Description = Entity["Description"] as String; // 设备描述
Element.Service = Entity["Service"] as String; // 服务
Element.Status = Entity["Status"] as String; // 设备状态
Element.VendorID = Convert.ToUInt16(match.Value.Substring(, ), ); // 供应商标识
Element.ProductID = Convert.ToUInt16(match.Value.Substring(, ), ); // 产品编号 // 产品编号
Element.ClassGuid = new Guid(Entity["ClassGuid"] as String); // 设备安装类GUID UsbDevices.Add(Element);
}
}
}
}
} if (UsbDevices.Count == ) return null; else return UsbDevices.ToArray();
} /// <summary>
/// 根据服务定位USB设备
/// </summary>
/// <param name="ServiceCollection">要查询的服务集合</param>
/// <returns>设备列表</returns>
public static PnPEntityInfo[] WhoUsbDevice(String[] ServiceCollection)
{
if (ServiceCollection == null || ServiceCollection.Length == )
return WhoUsbDevice(UInt16.MinValue, UInt16.MinValue, Guid.Empty); List<PnPEntityInfo> UsbDevices = new List<PnPEntityInfo>(); // 获取USB控制器及其相关联的设备实体
ManagementObjectCollection USBControllerDeviceCollection = new ManagementObjectSearcher("SELECT * FROM Win32_USBControllerDevice").Get();
if (USBControllerDeviceCollection != null)
{
foreach (ManagementObject USBControllerDevice in USBControllerDeviceCollection)
{ // 获取设备实体的DeviceID
String Dependent = (USBControllerDevice["Dependent"] as String).Split(new Char[] { '=' })[]; // 过滤掉没有VID和PID的USB设备
Match match = Regex.Match(Dependent, "VID_[0-9|A-F]{4}&PID_[0-9|A-F]{4}");
if (match.Success)
{
ManagementObjectCollection PnPEntityCollection = new ManagementObjectSearcher("SELECT * FROM Win32_PnPEntity WHERE DeviceID=" + Dependent).Get();
if (PnPEntityCollection != null)
{
foreach (ManagementObject Entity in PnPEntityCollection)
{
String theService = Entity["Service"] as String; // 服务
if (String.IsNullOrEmpty(theService)) continue; foreach (String Service in ServiceCollection)
{ // 注意：忽视大小写
if (String.Compare(theService, Service, true) != ) continue; PnPEntityInfo Element;
Element.PNPDeviceID = Entity["PNPDeviceID"] as String; // 设备ID
Element.Name = Entity["Name"] as String; // 设备名称
Element.Description = Entity["Description"] as String; // 设备描述
Element.Service = theService; // 服务
Element.Status = Entity["Status"] as String; // 设备状态
Element.VendorID = Convert.ToUInt16(match.Value.Substring(, ), ); // 供应商标识
Element.ProductID = Convert.ToUInt16(match.Value.Substring(, ), ); // 产品编号
Element.ClassGuid = new Guid(Entity["ClassGuid"] as String); // 设备安装类GUID UsbDevices.Add(Element);
break;
}
}
}
}
}
} if (UsbDevices.Count == ) return null; else return UsbDevices.ToArray();
}
#endregion #region PnPEntity
/// <summary>
/// 所有即插即用设备实体（过滤没有VID和PID的设备）
/// </summary>
public static PnPEntityInfo[] AllPnPEntities
{
get
{
return WhoPnPEntity(UInt16.MinValue, UInt16.MinValue, Guid.Empty);
}
} /// <summary>
/// 根据VID和PID及设备安装类GUID定位即插即用设备实体
/// </summary>
/// <param name="VendorID">供应商标识，MinValue忽视</param>
/// <param name="ProductID">产品编号，MinValue忽视</param>
/// <param name="ClassGuid">设备安装类Guid，Empty忽视</param>
/// <returns>设备列表</returns>
/// <remarks>
/// HID：{745a17a0-74d3-11d0-b6fe-00a0c90f57da}
/// Imaging Device：{6bdd1fc6-810f-11d0-bec7-08002be2092f}
/// Keyboard：{4d36e96b-e325-11ce-bfc1-08002be10318}
/// Mouse：{4d36e96f-e325-11ce-bfc1-08002be10318}
/// Network Adapter：{4d36e972-e325-11ce-bfc1-08002be10318}
/// USB：{36fc9e60-c465-11cf-8056-444553540000}
/// </remarks>
public static PnPEntityInfo[] WhoPnPEntity(UInt16 VendorID, UInt16 ProductID, Guid ClassGuid)
{
List<PnPEntityInfo> PnPEntities = new List<PnPEntityInfo>(); // 枚举即插即用设备实体
String VIDPID;
if (VendorID == UInt16.MinValue)
{
if (ProductID == UInt16.MinValue)
VIDPID = "'%VID[_]____&PID[_]____%'";
else
VIDPID = "'%VID[_]____&PID[_]" + ProductID.ToString("X4") + "%'";
}
else
{
if (ProductID == UInt16.MinValue)
VIDPID = "'%VID[_]" + VendorID.ToString("X4") + "&PID[_]____%'";
else
VIDPID = "'%VID[_]" + VendorID.ToString("X4") + "&PID[_]" + ProductID.ToString("X4") + "%'";
} String QueryString;
if (ClassGuid == Guid.Empty)
QueryString = "SELECT * FROM Win32_PnPEntity WHERE PNPDeviceID LIKE" + VIDPID;
else
QueryString = "SELECT * FROM Win32_PnPEntity WHERE PNPDeviceID LIKE" + VIDPID + " AND ClassGuid='" + ClassGuid.ToString("B") + "'"; ManagementObjectCollection PnPEntityCollection = new ManagementObjectSearcher(QueryString).Get();
if (PnPEntityCollection != null)
{
foreach (ManagementObject Entity in PnPEntityCollection)
{
String PNPDeviceID = Entity["PNPDeviceID"] as String;
Match match = Regex.Match(PNPDeviceID, "VID_[0-9|A-F]{4}&PID_[0-9|A-F]{4}");
if (match.Success)
{
PnPEntityInfo Element; Element.PNPDeviceID = PNPDeviceID; // 设备ID
Element.Name = Entity["Name"] as String; // 设备名称
Element.Description = Entity["Description"] as String; // 设备描述
Element.Service = Entity["Service"] as String; // 服务
Element.Status = Entity["Status"] as String; // 设备状态
Element.VendorID = Convert.ToUInt16(match.Value.Substring(, ), ); // 供应商标识
Element.ProductID = Convert.ToUInt16(match.Value.Substring(, ), ); // 产品编号
Element.ClassGuid = new Guid(Entity["ClassGuid"] as String); // 设备安装类GUID PnPEntities.Add(Element);
}
}
} if (PnPEntities.Count == ) return null; else return PnPEntities.ToArray();
} /// <summary>
/// 根据VID和PID定位即插即用设备实体
/// </summary>
/// <param name="VendorID">供应商标识，MinValue忽视</param>
/// <param name="ProductID">产品编号，MinValue忽视</param>
/// <returns>设备列表</returns>
public static PnPEntityInfo[] WhoPnPEntity(UInt16 VendorID, UInt16 ProductID)
{
return WhoPnPEntity(VendorID, ProductID, Guid.Empty);
} /// <summary>
/// 根据设备安装类GUID定位即插即用设备实体
/// </summary>
/// <param name="ClassGuid">设备安装类Guid，Empty忽视</param>
/// <returns>设备列表</returns>
public static PnPEntityInfo[] WhoPnPEntity(Guid ClassGuid)
{
return WhoPnPEntity(UInt16.MinValue, UInt16.MinValue, ClassGuid);
} /// <summary>
/// 根据设备ID定位设备
/// </summary>
/// <param name="PNPDeviceID">设备ID，可以是不完整信息</param>
/// <returns>设备列表</returns>
/// <remarks>
/// 注意：对于下划线，需要写成“[_]”，否则视为任意字符
/// </remarks>
public static PnPEntityInfo[] WhoPnPEntity(String PNPDeviceID)
{
List<PnPEntityInfo> PnPEntities = new List<PnPEntityInfo>(); // 枚举即插即用设备实体
String QueryString;
if (String.IsNullOrEmpty(PNPDeviceID))
{
QueryString = "SELECT * FROM Win32_PnPEntity WHERE PNPDeviceID LIKE '%VID[_]____&PID[_]____%'";
}
else
{ // LIKE子句中有反斜杠字符将会引发WQL查询异常
QueryString = "SELECT * FROM Win32_PnPEntity WHERE PNPDeviceID LIKE '%" + PNPDeviceID.Replace('\\', '_') + "%'";
} ManagementObjectCollection PnPEntityCollection = new ManagementObjectSearcher(QueryString).Get();
if (PnPEntityCollection != null)
{
foreach (ManagementObject Entity in PnPEntityCollection)
{
String thePNPDeviceID = Entity["PNPDeviceID"] as String;
Match match = Regex.Match(thePNPDeviceID, "VID_[0-9|A-F]{4}&PID_[0-9|A-F]{4}");
if (match.Success)
{
PnPEntityInfo Element; Element.PNPDeviceID = thePNPDeviceID; // 设备ID
Element.Name = Entity["Name"] as String; // 设备名称
Element.Description = Entity["Description"] as String; // 设备描述
Element.Service = Entity["Service"] as String; // 服务
Element.Status = Entity["Status"] as String; // 设备状态
Element.VendorID = Convert.ToUInt16(match.Value.Substring(, ), ); // 供应商标识
Element.ProductID = Convert.ToUInt16(match.Value.Substring(, ), ); // 产品编号
Element.ClassGuid = new Guid(Entity["ClassGuid"] as String); // 设备安装类GUID PnPEntities.Add(Element);
}
}
} if (PnPEntities.Count == ) return null; else return PnPEntities.ToArray();
} /// <summary>
/// 根据服务定位设备
/// </summary>
/// <param name="ServiceCollection">要查询的服务集合，null忽视</param>
/// <returns>设备列表</returns>
/// <remarks>
/// 跟服务相关的类：
/// Win32_SystemDriverPNPEntity
/// Win32_SystemDriver
/// </remarks>
public static PnPEntityInfo[] WhoPnPEntity(String[] ServiceCollection)
{
if (ServiceCollection == null || ServiceCollection.Length == )
return WhoPnPEntity(UInt16.MinValue, UInt16.MinValue, Guid.Empty); List<PnPEntityInfo> PnPEntities = new List<PnPEntityInfo>(); // 枚举即插即用设备实体
String QueryString = "SELECT * FROM Win32_PnPEntity WHERE PNPDeviceID LIKE '%VID[_]____&PID[_]____%'";
ManagementObjectCollection PnPEntityCollection = new ManagementObjectSearcher(QueryString).Get();
if (PnPEntityCollection != null)
{
foreach (ManagementObject Entity in PnPEntityCollection)
{
String PNPDeviceID = Entity["PNPDeviceID"] as String;
Match match = Regex.Match(PNPDeviceID, "VID_[0-9|A-F]{4}&PID_[0-9|A-F]{4}");
if (match.Success)
{
String theService = Entity["Service"] as String; // 服务
if (String.IsNullOrEmpty(theService)) continue; foreach (String Service in ServiceCollection)
{ // 注意：忽视大小写
if (String.Compare(theService, Service, true) != ) continue; PnPEntityInfo Element; Element.PNPDeviceID = PNPDeviceID; // 设备ID
Element.Name = Entity["Name"] as String; // 设备名称
Element.Description = Entity["Description"] as String; // 设备描述
Element.Service = theService; // 服务
Element.Status = Entity["Status"] as String; // 设备状态
Element.VendorID = Convert.ToUInt16(match.Value.Substring(, ), ); // 供应商标识
Element.ProductID = Convert.ToUInt16(match.Value.Substring(, ), ); // 产品编号
Element.ClassGuid = new Guid(Entity["ClassGuid"] as String); // 设备安装类GUID PnPEntities.Add(Element);
break;
}
}
}
} if (PnPEntities.Count == ) return null; else return PnPEntities.ToArray();
}
#endregion
}
}
调用代码：
PnPEntityInfo[] deviceList = USB.WhoUsbDevice(DEVICE_VID, DEVICE_PID);//参数：设备的供应商编号，设备产品编号
通过API的方式详见
http://www.cnblogs.com/xidongs/archive/2011/11/28/2266100.html
原文链接：https://www.cnblogs.com/Kconnie/p/4675156.html
C# 获取USB设备信息的更多相关文章
- Qt 获取usb设备信息 hacking
/************************************************************************** * Qt 获取usb设备信息 hacking * ...
- C#：基于WMI查询USB设备信息 及 Android设备厂商VID列表
/* ---------------------------------------------------------- 文件名称:WMIUsbQuery.cs 作者:秦建辉 MSN:splashc ...
- Windows下USB磁盘开发系列三：枚举系统中U盘、并获取其设备信息
前面我们介绍了枚举系统中的U盘盘符(见<Windows下USB磁盘开发系列一:枚举系统中U盘的盘符>).以及获取USB设备的信息(见<Windows下USB磁盘开发系列二:枚举系统中 ...
- 【转】android 安卓APP获取手机设备信息和手机号码的代码示例
http://blog.csdn.net/changemyself/article/details/7421476 下面我从安卓开发的角度,简单写一下如何获取手机设备信息和手机号码 准备条件:一部安卓 ...
- android 安卓APP获取手机设备信息和手机号码的代码示例
下面我从安卓开发的角度,简单写一下如何获取手机设备信息和手机号码 准备条件:一部安卓手机.手机SIM卡确保插入手机里.eclipse ADT和android-sdk开发环境 第一步:新建一个andro ...
- libusb获取usb设备的idVendor(vid)，idProduct(pid)，以及Serial Number
发表于2015/6/23 21:55:11 4594人阅读 最近在做关于usb设备的项目,用到了libusb,发现关于这个的函数库的介绍,讲解很少,下面仅仅是简单展示一些基本的使用方法,以备后用. ...
- ？Object-C获取手机设备信息
一.获取UiDevice设备信息 // 获取设备名称 NSString *name = [[UIDevice currentDevice] name]; // 获取设备系统名称 NSString *s ...
- iOS开发－Object-C获取手机设备信息（UIDevice）
一.获取UiDevice设备信息 // 获取设备名称 NSString *name = [[UIDevice currentDevice] name]; // 获取设备系统名称 NSString *s ...
- Python学习---Django的request扩展[获取用户设备信息]
关于Django的request扩展[获取用户设备信息] settings.py INSTALLED_APPS = [ ... 'app01', # 注册app ] STATICFILES_DIRS ...
随机推荐
- 虚拟机搭建IKUAI软路由
1.登录爱快软路由的官网下载镜像(支持ISO ,GHO),这里采用iso安装 2.选择好后开机(选择数字编号1,回车) 3.输入“y”回车,程序自动安装 4.安装成功后如图 5.设置IP 6.绑定网卡 ...
- C++Primer第五版 练习8.6答案详解
重写7.1.1节书店程序(第299页),从文件中读取一个交易记录.将文件名作为一个参数传递给main. 本题所需源文件如下: Sales_data.h文件: #pragma once #include ...
- [算法竞赛][2018][蓝桥杯][LanqiaoCA]第九届蓝桥杯A组
题目1 标题:分数 1/1 + 1/2 + 1/4 + 1/8 + 1/16 + .... 每项是前一项的一半,如果一共有20项,求这个和是多少,结果用分数表示出来.类似:3/2当然,这只是加了前2项 ...
- ts介绍
typescript是微软开发的一门编程语言,它是javascrip的一个超集,它遵循最新的es6脚本语言规范,typescript扩展了javascript的语法,任何已经存在的javascipt程 ...
- STL用法之set
[C++::STL]之set的用法 c++ set求差集,并集,交集
- Navicat连接MySQL数据库出现 ERROR 2059 (HY000): Authentication plugin 'caching_sha2_password' cannot be loaded
装了mysql 8之后因为mysql8采用了新的加密方式,很多软件还不支持, 解决方法如下: 1. 管理员权限运行命令提示符,登陆MySQL mysql -u root -p 2. 修改账户密码加密规 ...
- P1345 [USACO5.4]奶牛的电信[拆点+最小割]
题目描述 农夫约翰的奶牛们喜欢通过电邮保持联系,于是她们建立了一个奶牛电脑网络,以便互相交流.这些机器用如下的方式发送电邮:如果存在一个由c台电脑组成的序列a1,a2,...,a(c),且a1与a2相 ...
- Dubbo官方文档
官方文档:http://dubbo.apache.org/en-us/docs/user/quick-start.html
- matlab之数组反序输出
a=[1 2 3 4 5] a(end:-1:1)=[5 4 3 2 1]
- django 第三天 视图
今日内容 一.url路由分发之include 项目文件夹下的urls.py文件中的url写法: from django.conf.urls import url,include from django ...