using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?Microsoft.Win32;
using?Shell32;
using?System.Threading;
using?System.IO;

namespace?WindowsFormsApplication2
{
????public?partial?class?MacModifyForm?:?Tokay.SystemUI.Dialogs.BasicDialog
????{
????????private?const?string?NETWORKADDRESS_KEY?=?@“SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC1-08002bE10318}\0007“;
????????private?const?string?NETWORKADDRESS_NAME?=?“NetworkAddress“;

????????private?const?string?discVerb?=?“禁用（&B）“;
????????private?const?string?connVerb?=?“啟用（&A）“;

????????private?readonly?string?bufferFile?=?Application.StartupPath?+?“\\buffer.dat“;
????????private?readonly?List?bufferIp?=?new?List（）;

????????public?MacModifyForm（）
????????{
????????????InitializeComponent（）;

????????????if?（File.Exists（bufferFile））
????????????{
????????????????StreamReader?sr?=?new?StreamReader（bufferFile）;
????????????????while?（!sr.EndOfStream）
????????????????{
????????????????????string?line?=?sr.ReadLine（）;
????????????????????if?（line.Length?>?0）
????????????????????{
????????????????????????bufferIp.Add（line.Trim（））;
????????????????????}
????????????????}
????????????}
????????}

????????private?void?MacModifyForm_Load（object?sender?EventArgs?e）
????????{
????????????this.textBox1.Text?=?ReadMac（）;
????????????this.btnOK.Enabled?=?false;
????????}

????????private?string?ReadMac（）
????????{
????????????RegistryKey?HKLM?=?Registry.LocalMachine;
????????????try
????????????{
????????????????RegistryKey?Reg?=?HKLM.OpenSubKey（NETWORKADDRESS_KEY）;
????????????????object?o?=?Reg.GetValue（NETWORKADDRESS_NAME）;
????????????????return?o.ToString（）;
????????????}
????????????catch
????????????{
????????????????return?string.Empty;
????????????}
????????}

????????private?void?SetMac（string?mac）
????????{
????????????RegistryKey?HKLM?=?Registry.LocalMachine;
????????????RegistryKey?Reg?=?HKLM.OpenSubKey（NETWORKADDRESS_KEY?true）;
????????????Reg.SetValue（NETWORKADDRESS_NAME?mac）;
????????}

????????private?void?RestartMac（）
????????{
????????????this.StopMac（）;
????????????Thread.Sleep（3000）;
????????????this.StartMac（）;
????????}

????????private?void?StartMac（）
????????{
????????????Shell?sh?=?new?Shell32.Shell（）;
????????????Folder?folder;
????????????Folder?fd;
????????????folder?=?sh.NameSpace（3）;
????????????foreach?（FolderItem?myItem?in?folder.Items（））
????????????{
????????????????if?（myItem.Name?==?“網絡連接“）
????????????????{
????????????????????fd?=?（Folder）myItem.GetFolder;
????????????????????//禁用網絡
????????????????????foreach?（FolderItem?fi?in?fd.Items（））
????????????????????{
????????????????????????foreach?（FolderItemVerb?Fib?in?fi.Verbs（））
????????????????????????{
????????????????????????????//啟用網絡
????????????????????????????if?（Fib.Nam

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????7158??2009-02-13?15:45??MacModifyForm.cs

?????文件???????7762??2009-02-13?15:38??MacModifyForm.Designer.cs

?????文件?????978199??2009-02-13?15:38??MacModifyForm.resx

-----------?---------??----------?-----??----

???????????????993119????????????????????3