476 lines
14 KiB
C#
476 lines
14 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Management;
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using System.Net.NetworkInformation;
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using System.Text;
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using System.Text.RegularExpressions;
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namespace ConnectPoint
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{
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/// <summary>
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/// 网络适配器类
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/// </summary>
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public class NetworkAdapter
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{
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#region 属性
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/// <summary>
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/// 网络适配器标识符，如：{274F9DD5-3650-4D59-B61E-710B6AF5AB36}
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/// </summary>
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public string NetworkInterfaceID { get; set; }
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/// <summary>
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/// IP地址
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/// </summary>
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public string IpAddress
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{
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get
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{
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string ipAddress = "";
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UnicastIPAddressInformation address = GetAddress();
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if (address == null)
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{
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ipAddress = "";
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}
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else
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{
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ipAddress = address.Address.ToString();
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}
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return ipAddress;
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}
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set { }
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}
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/// <summary>
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/// 网关地址
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/// </summary>
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public string Getway
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{
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get
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{
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string getway = "";
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if (Getwaryes != null && Getwaryes.Count > 0)
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{
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getway = Getwaryes[0].Address.ToString() == "0.0.0.0" ? "" : Getwaryes[0].Address.ToString(); //发现用.netframework4.0 不会出现0.0.0.0
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}
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else
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{
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getway = "";
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}
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return getway;
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}
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set { }
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}
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/// <summary>
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/// DHCP服务器地址
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/// </summary>
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public string DhcpServer
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{
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get
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{
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string dhcpServer = "";
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if (DhcpServerAddresses != null && DhcpServerAddresses.Count > 0)
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{
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dhcpServer = DhcpServerAddresses[0].ToString();
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}
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else
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{
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dhcpServer = "";
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}
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return dhcpServer;
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}
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set { }
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}
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/// <summary>
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/// MAC地址
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/// </summary>
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public string MacAddres
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{
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get
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{
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string macAddress = "";
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if (MacAddress == null)
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macAddress = "";
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else if (MacAddress.ToString().Length == 12)
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{
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macAddress = MacAddress.ToString().Insert(4, "-").Insert(9, "-");
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}
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else
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{
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macAddress = MacAddress.ToString();
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}
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return macAddress;
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}
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set { }
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}
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/// <summary>
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/// 主DNS地址
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/// </summary>
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public string DnsMain
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{
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get
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{
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string dnsMain = "";
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if (DnsAddresses.Count > 0)
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{
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if (IsIPAddress(DnsAddresses[0].ToString()))
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{
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dnsMain = DnsAddresses[0].ToString();
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}
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}
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else
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{
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dnsMain = "";
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}
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return dnsMain;
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}
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set { }
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}
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/// <summary>
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/// 备用DNS地址
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/// </summary>
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public string DnsBackup
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{
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get
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{
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string dnsBackup = "";
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if (DnsAddresses.Count > 1)
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{
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if (IsIPAddress(DnsAddresses[1].ToString()))
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{
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dnsBackup = DnsAddresses[1].ToString();
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}
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}
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else
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{
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dnsBackup = "";
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}
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return dnsBackup;
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}
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set { }
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}
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/// <summary>
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/// 子网掩码
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/// </summary>
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public string Mask
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{
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get
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{
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string mask="";
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UnicastIPAddressInformation address = GetAddress();
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if (address == null)
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{
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mask = "";
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}
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else
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{
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if (address.IPv4Mask != null) //用.netframwork4.0测试 address.IPv4Mask不存在null, 而为空是255.255.255.0
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{
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mask = address.IPv4Mask.ToString();
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}
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else
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{
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mask = "255.255.255.0";
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}
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}
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return mask;
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}
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set { }
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}
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/// <summary>
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/// DNS集合
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/// </summary>
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public IPAddressCollection DnsAddresses { get; set; }
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/// <summary>
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/// 网关地址集合
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/// </summary>
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public GatewayIPAddressInformationCollection Getwaryes { get; set; }
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/// <summary>
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/// IP地址集合
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/// </summary>
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public UnicastIPAddressInformationCollection IPAddresses { get; set; }
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/// <summary>
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/// DHCP地址集合
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/// </summary>
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public IPAddressCollection DhcpServerAddresses { get; set; }
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/// <summary>
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/// 网卡MAC地址
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/// </summary>
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public PhysicalAddress MacAddress { get; set; }
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/// <summary>
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/// 是否启用DHCP服务
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/// </summary>
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public bool IsDhcpEnabled { get; set; }
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/// <summary>
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/// 描述信息
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/// </summary>
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public string Description { get; set; }
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/// <summary>
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/// 网络接口类型
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/// </summary>
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/// <returns></returns>
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public string NetworkInterfaceType { get; set; }
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/// <summary>
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/// 速度
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/// </summary>
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public string Speed { get; set; }
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#endregion
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#region 公用方法
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/// <summary>
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/// 是否是IP地址
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/// </summary>
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/// <param name="ipAddress"></param>
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/// <returns></returns>
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public bool IsIPAddress(string ipAddress)
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{
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string regexStr = @"^(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])$";
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Match regex = Regex.Match(ipAddress, regexStr);
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if (regex.Success)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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/// <summary>
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/// 启用DHCP服务
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/// </summary>
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public bool EnableDHCP()
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{
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ManagementClass wmi = new ManagementClass("Win32_NetworkAdapterConfiguration");
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ManagementObjectCollection moc = wmi.GetInstances();
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foreach (ManagementObject mo in moc)
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{
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if (!(bool)mo["IPEnabled"])
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continue;
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if (mo["SettingID"].ToString() == this.NetworkInterfaceID) //网卡接口标识是否相等
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{
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mo.InvokeMethod("SetDNSServerSearchOrder", null);
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mo.InvokeMethod("EnableDHCP", null);
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}
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}
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NetworkAdapter networkAdapter = new NetworkAdapterUtil().GetNeworkAdapterByNetworkInterfaceID(this.NetworkInterfaceID); //查询现适配器接口信息
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if (networkAdapter != null)
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{
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return networkAdapter.IsDhcpEnabled;
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}
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return false;
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}
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/// <summary>
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/// 设置IP地址,子网掩码，网关,DNS,
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/// </summary>
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public bool SetIPAddressSubMaskDnsGetway(string ipAddress, string subMask, string getWay, string dnsMain, string dnsBackup)
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{
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string[] dnsArray;
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if (string.IsNullOrEmpty(dnsBackup))
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{
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dnsArray = new string[] { dnsMain };
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}
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else
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{
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dnsArray = new string[] { dnsMain, dnsBackup };
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}
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return SetIPAddress(new string[] { ipAddress }, new string[] { subMask }, new string[] { getWay }, dnsArray);
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}
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/// <summary>
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/// 设置IP地址和子网掩码
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/// </summary>
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public bool SetIPAddressAndSubMask(string ipAddress, string subMask)
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{
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return SetIPAddress(new string[] { ipAddress }, new string[] { subMask }, null, null);
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}
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/// <summary>
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/// 设置IP网关
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/// </summary>
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public bool SetGetWayAddress(string getWay)
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{
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return SetIPAddress(null, null, new string[] { getWay }, null);
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}
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/// <summary>
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/// 设置主,备份DNS地址
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/// </summary>
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public bool SetDNSAddress(string dnsMain, string dnsBackup)
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{
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string[] dnsArray;
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if (string.IsNullOrEmpty(dnsBackup))
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{
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dnsArray = new string[] { dnsMain };
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}
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else
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{
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dnsArray = new string[] { dnsMain, dnsBackup };
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}
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return SetIPAddress(null, null, null, dnsArray);
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}
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#endregion
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#region 私用方法
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/// <summary>
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/// 得到IPV4地址
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/// </summary>
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/// <returns></returns>
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private UnicastIPAddressInformation GetAddress()
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{
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if (IPAddresses != null && IPAddresses.Count > 0)
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{
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if (IPAddresses.Count == 3)
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{
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return IPAddresses[2];
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}
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else if (IPAddresses.Count == 2)
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{
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return IPAddresses[1];
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}
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else
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{
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return IPAddresses[0];
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}
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}
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else
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{
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return null;
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}
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}
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/// <summary>
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/// 检查设置IP地址,如果返回空，表示检查通过，为了方便返回就字符串了，没用枚举了
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/// </summary>
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/// <param name="ipAddress"></param>
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/// <param name="subMask"></param>
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/// <param name="getWay"></param>
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/// <param name="dnsMain"></param>
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/// <param name="dnsBackup"></param>
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/// <returns></returns>
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public string IsIPAddress(string ipAddress, string subMask, string getWay, string dnsMain, string dnsBackup)
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{
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if (!string.IsNullOrEmpty(ipAddress))
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{
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if (!IsIPAddress(ipAddress)) return "IP地址格式不对";
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}
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if (!string.IsNullOrEmpty(subMask))
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{
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if (!IsIPAddress(subMask)) return "子网掩码格式不对";
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}
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if (!string.IsNullOrEmpty(getWay))
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{
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if (!IsIPAddress(getWay)) return "网关地址格式不对";
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}
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if (!string.IsNullOrEmpty(dnsMain))
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{
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if (!IsIPAddress(dnsMain)) return "主DNS地址格式不对";
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}
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if (!string.IsNullOrEmpty(dnsBackup))
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{
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if (!IsIPAddress(dnsBackup)) return "备用DNS地址格式不对";
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}
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return "";
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}
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/// <summary>
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/// 设置IP地址
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/// </summary>
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/// <param name="ip"></param>
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/// <param name="submask"></param>
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/// <param name="getway"></param>
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/// <param name="dns"></param>
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private bool SetIPAddress(string[] ip, string[] submask, string[] getway, string[] dns)
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{
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ManagementClass wmi = new ManagementClass("Win32_NetworkAdapterConfiguration");
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ManagementObjectCollection moc = wmi.GetInstances();
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ManagementBaseObject inPar = null;
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ManagementBaseObject outPar = null;
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string str = "";
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foreach (ManagementObject mo in moc)
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{
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if (!(bool)mo["IPEnabled"])
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continue;
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if (this.NetworkInterfaceID == mo["SettingID"].ToString())
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{
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if (ip != null && submask != null)
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{
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string caption = mo["Caption"].ToString(); //描述
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inPar = mo.GetMethodParameters("EnableStatic");
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inPar["IPAddress"] = ip;
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inPar["SubnetMask"] = submask;
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outPar = mo.InvokeMethod("EnableStatic", inPar, null);
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str = outPar["returnvalue"].ToString();
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return (str=="0"||str=="1")?true:false;
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//获取操作设置IP的返回值， 可根据返回值去确认IP是否设置成功。 0或1表示成功
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// 返回值说明网址： https://msdn.microsoft.com/en-us/library/aa393301(v=vs.85).aspx
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}
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if(getway!=null)
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{
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inPar = mo.GetMethodParameters("SetGateways");
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inPar["DefaultIPGateway"] = getway;
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outPar = mo.InvokeMethod("SetGateways", inPar, null);
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str = outPar["returnvalue"].ToString();
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return (str == "0" || str == "1") ? true : false;
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}
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if (dns != null)
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{
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inPar = mo.GetMethodParameters("SetDNSServerSearchOrder");
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inPar["DNSServerSearchOrder"] = dns;
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outPar = mo.InvokeMethod("SetDNSServerSearchOrder", inPar, null);
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str = outPar["returnvalue"].ToString();
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return (str == "0" || str == "1") ? true : false;
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}
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}
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}
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return false;
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}
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#endregion
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}
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}
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