using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;

using?System.Net;
using?System.Net.Sockets;
using?System.Threading;
using?System.IO;
using?System.Runtime.InteropServices;
using?System.Diagnostics;
using?Microsoft.Win32;
using?System.xml;

namespace?Client
{
????public?partial?class?Form2?:?Form
????{
????????Socket?clientS?=?null;
????????IPEndPoint?endpoint?=?null;
????????bool?flag?=?false;
????????string?xmlFile?=?““;
????????string?ip?=?““;
????????string?remoteIp?=?““;

????????[StructLayout（LayoutKind.Sequential?Pack?=?1）]
????????internal?struct?TokPrivLuid
????????{
????????????public?int?Count;
????????????public?long?Luid;
????????????public?int?Attr;
????????}

????????[DllImport（“user32.dll“）]?//鎖定鍵盤和鼠標
????????private?static?extern?void?BlockInput（bool?Block）;
????????[DllImport（“kernel32.dll“?ExactSpelling?=?true）]?//獲取當前進程
????????internal?static?extern?IntPtr?GetCurrentProcess（）;
????????[DllImport（“advapi32.dll“?ExactSpelling?=?true?SetLastError?=?true）]//打開進程句柄
????????internal?static?extern?bool?OpenProcessToken（IntPtr?h?int?acc?ref?IntPtr?phtok）;
????????[DllImport（“advapi32.dll“?SetLastError?=?true）]?//檢查當前操作系統用戶權限
????????internal?static?extern?bool?LookupPrivilegeValue（string?host?string?name?ref?long?pluid）;
????????[DllImport（“advapi32.dll“?ExactSpelling?=?true?SetLastError?=?true）]//如果當前用戶沒有權限執行?API?則調整權限
????????internal?static?extern?bool?AdjustTokenPrivileges（IntPtr?htok?bool?disall?ref?TokPrivLuid?newst?int?len?IntPtr?priv?IntPtr?relen）;
????????[DllImport（“user32.dll“?ExactSpelling?=?true?SetLastError?=?true）]?//退出系統
????????internal?static?extern?bool?ExitWindowsEx（int?flag?int?reason）;

????????internal?const?int?SE_PRIVILEGE_ENABLED?=?0x00000002;
????????internal?const?int?TOKEN_QUERY?=?0x00000008;
????????internal?const?int?TOKEN_ADJUST_PRIVILEGES?=?0x00000020;
????????internal?const?string?SE_SHUTDOWN_NAME?=?“SeShutdownPrivilege“;
????????internal?const?int?EWX_LOGOFF?=?0x00000000;
????????internal?const?int?EWX_SHUTDOWN?=?0x00000001;
????????internal?const?int?EWX_REBOOT?=?0x00000002;
????????internal?const?int?EWX_FORCE?=?0x00000004;
????????internal?const?int?EWX_POWEROFF?=?0x00000008;
????????internal?const?int?EWX_FORCEIFHUNG?=?0x00000010;

????????public?Form2（）
????????{
????????????InitializeComponent（）;
????????}

????????//退出操作系統
????????private?static?void?ExitWindows（int?flg）
????????{
????????????TokPrivLuid?tp;
????????????//獲取當前應用程序進程對象句柄
????????????IntPtr?hproc?=?GetCurrentProcess（）;
????????????IntPtr?htok?=?IntPtr.Zero;
????????????//打開當前應用處進程句柄
????????????if?（OpenProcessToken（hproc?TOKEN_ADJUST_PRIVILEGES?|?TOKEN_QUERY?ref?htok））
????????????{
????????????????tp.Luid?=?0;
????????????????tp.Count?=?1;
????????????????tp.Attr?=?SE_PRIVILEGE_ENABLED;
????????????????//查看當前操作系統用戶權

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

?????文件??????28672??2010-06-19?15:12??局域網視頻監控\Client\Client\bin\Debug\Client.exe

?????文件??????30208??2010-06-19?15:12??局域網視頻監控\Client\Client\bin\Debug\Client.pdb

?????文件???????5632??2005-11-11?22:25??局域網視頻監控\Client\Client\bin\Debug\Client.vshost.exe

????..A.SH.??????7680??2010-05-27?10:28??局域網視頻監控\Client\Client\bin\Debug\Thumbs.db

?????文件??????28672??2010-06-19?15:01??局域網視頻監控\Client\Client\bin\Release\Client.exe

?????文件??????28160??2010-06-19?15:01??局域網視頻監控\Client\Client\bin\Release\Client.pdb

?????文件???????5632??2005-11-11?22:25??局域網視頻監控\Client\Client\bin\Release\Client.vshost.exe

?????文件???????2603??2010-06-19?13:45??局域網視頻監控\Client\Client\Client.csproj

?????文件??????20317??2010-06-19?15:12??局域網視頻監控\Client\Client\Form2.cs

?????文件???????3960??2010-06-19?14:21??局域網視頻監控\Client\Client\Form2.designer.cs

?????文件???????8622??2010-06-19?14:21??局域網視頻監控\Client\Client\Form2.resx

?????文件???????1078??2010-06-19?13:38??局域網視頻監控\Client\Client\MYCOMP.ICO

?????文件????????438??2010-06-19?16:03??局域網視頻監控\Client\Client\obj\Client.csproj.FileList.txt

?????文件???????1830??2010-05-31?10:52??局域網視頻監控\Client\Client\obj\Client.csproj.FileListAbsolute.txt

?????文件???????1268??2010-06-19?14:21??局域網視頻監控\Client\Client\obj\Debug\Client.csproj.GenerateResource.Cache

?????文件??????28672??2010-06-19?15:12??局域網視頻監控\Client\Client\obj\Debug\Client.exe

?????文件???????1644??2010-06-19?14:21??局域網視頻監控\Client\Client\obj\Debug\Client.Form2.resources

?????文件??????30208??2010-06-19?15:12??局域網視頻監控\Client\Client\obj\Debug\Client.pdb

?????文件???????4608??2010-06-19?13:42??局域網視頻監控\Client\Client\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

?????文件????????769??2010-06-19?14:51??局域網視頻監控\Client\Client\obj\Release\Client.csproj.GenerateResource.Cache

?????文件??????28672??2010-06-19?15:01??局域網視頻監控\Client\Client\obj\Release\Client.exe

?????文件???????1644??2010-06-19?14:51??局域網視頻監控\Client\Client\obj\Release\Client.Form2.resources

?????文件??????28160??2010-06-19?15:01??局域網視頻監控\Client\Client\obj\Release\Client.pdb

?????文件????????465??2010-06-16?10:42??局域網視頻監控\Client\Client\Program.cs

?????文件???????1184??2004-01-30?09:56??局域網視頻監控\Client\Client\Properties\AssemblyInfo.cs

?????文件????????907??2004-01-30?09:56??局域網視頻監控\Client\Client.sln

????..A..H.?????79872??2010-06-19?14:21??局域網視頻監控\Client\Client.suo

?????文件?????344064??2010-06-19?15:06??局域網視頻監控\Server\Server\bin\Debug\Server.exe

?????文件??????58880??2010-06-19?15:06??局域網視頻監控\Server\Server\bin\Debug\Server.pdb

????..A..H.?????10240??2010-06-17?23:10??局域網視頻監控\Server\Server\bin\Debug\Server.suo

............此處省略80個文件信息