ETEINDRE SON PC EN VB.NET
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Messages postés
831
Date d'inscription
samedi 15 mai 1999
Statut
Membre
Dernière intervention
18 juillet 2009
-
14 mai 2003 à 12:43
spy_EIT Messages postés 19 Date d'inscription mardi 6 juillet 2004 Statut Membre Dernière intervention 9 novembre 2007 - 10 mai 2007 à 10:43
spy_EIT Messages postés 19 Date d'inscription mardi 6 juillet 2004 Statut Membre Dernière intervention 9 novembre 2007 - 10 mai 2007 à 10:43
Cette discussion concerne un article du site. Pour la consulter dans son contexte d'origine, cliquez sur le lien ci-dessous.
https://codes-sources.commentcamarche.net/source/7090-eteindre-son-pc-en-vb-net
https://codes-sources.commentcamarche.net/source/7090-eteindre-son-pc-en-vb-net
10 mai 2007 à 10:43
6 janv. 2007 à 23:36
et : Shell "Shutdown -r -t 00" pour le redémarrer
2 mai 2006 à 15:56
10 mai 2004 à 09:17
Merci
3 oct. 2003 à 18:13
Option Base 0
Option Explicit
'API constants
Private Const EWX_LOGOFF = 0
Private Const EWX_SHUTDOWN = 1
Private Const EWX_REBOOT = 2
Private Const EWX_FORCE = 4
Private Const TOKEN_ADJUST_PRIVILEGES = &H20
Private Const TOKEN_QUERY = &H8
Private Const SE_PRIVILEGE_ENABLED = &H2
Private Const ANYSIZE_ARRAY = 1
Private Const VER_PLATFORM_WIN32_NT = 2
'API structures
Private Type OSVERSIONINFO
dwOSVersionInfoSize As Long
dwMajorVersion As Long
dwMinorVersion As Long
dwBuildNumber As Long
dwPlatformId As Long
szCSDVersion As String * 128
End Type
Private Type LUID
LowPart As Long
HighPart As Long
End Type
Private Type LUID_AND_ATTRIBUTES
pLuid As LUID
Attributes As Long
End Type
Private Type TOKEN_PRIVILEGES
PrivilegeCount As Long
Privileges(ANYSIZE_ARRAY) As LUID_AND_ATTRIBUTES
End Type
'API Declarations
Private Declare Function GetCurrentProcess Lib "kernel32.dll" () As Long
Private Declare Function OpenProcessToken Lib "advapi32.dll" (ByVal ProcessHandle As Long, ByVal DesiredAccess As Long, TokenHandle As Long) As Long
Private Declare Function LookupPrivilegeValue Lib "advapi32.dll" Alias "LookupPrivilegeValueA" (ByVal lpSystemName As String, ByVal lpName As String, lpLuid As LUID) As Long
Private Declare Function AdjustTokenPrivileges Lib "advapi32.dll" (ByVal TokenHandle As Long, ByVal DisableAllPrivileges As Long, NewState As TOKEN_PRIVILEGES, ByVal BufferLength As Long, PreviousState As TOKEN_PRIVILEGES, ReturnLength As Long) As Long
Private Declare Function ExitWindowsEx Lib "user32.dll" (ByVal uFlags As Long, ByVal dwReserved As Long) As Long
Private Declare Function GetVersionEx Lib "kernel32.dll" Alias "GetVersionExA" (ByRef lpVersionInformation As OSVERSIONINFO) As Long
' ================
'Detect if the program is running under Windows NT
Public Function IsWinNT() As Boolean
Dim myOS As OSVERSIONINFO
myOS.dwOSVersionInfoSize = Len(myOS)
GetVersionEx myOS
IsWinNT (myOS.dwPlatformId VER_PLATFORM_WIN32_NT)
End Function
'set the shut down privilege for the current application
Private Sub EnableShutDown()
Dim hProc As Long
Dim hToken As Long
Dim mLUID As LUID
Dim mPriv As TOKEN_PRIVILEGES
Dim mNewPriv As TOKEN_PRIVILEGES
hProc = GetCurrentProcess()
OpenProcessToken hProc, TOKEN_ADJUST_PRIVILEGES + TOKEN_QUERY, hToken
LookupPrivilegeValue "", "SeShutdownPrivilege", mLUID
mPriv.PrivilegeCount = 1
mPriv.Privileges(0).Attributes = SE_PRIVILEGE_ENABLED
mPriv.Privileges(0).pLuid = mLUID
' enable shutdown privilege for the current application
AdjustTokenPrivileges hToken, False, mPriv, 4 + (12 * mPriv.PrivilegeCount), mNewPriv, 4 + (12 * mNewPriv.PrivilegeCount)
End Sub
' Shut Down NT
Public Sub ShutDownNT(Force As Boolean)
Dim ret As Long
Dim Flags As Long
Flags = EWX_SHUTDOWN
If Force Then Flags = Flags + EWX_FORCE
If IsWinNT Then EnableShutDown
ExitWindowsEx Flags, 0
End Sub
'Restart NT
Public Sub RebootNT(Force As Boolean)
Dim ret As Long
Dim Flags As Long
Flags = EWX_REBOOT
If Force Then Flags = Flags + EWX_FORCE
If IsWinNT Then EnableShutDown
ExitWindowsEx Flags, 0
End Sub
'Log off the current user
Public Sub LogOffNT(Force As Boolean)
Dim ret As Long
Dim Flags As Long
Flags = EWX_LOGOFF
If Force Then Flags = Flags + EWX_FORCE
ExitWindowsEx Flags, 0
End Sub
15 mai 2003 à 17:58
14 mai 2003 à 13:25
http://www.codeproject.com/useritems/TimerComputerShutdown.asp
Je n'ai pas eu l'occasion de faire un code ou je dois arrêter ou redémarrer windows donc j'ai rien sous la main.
Ta solution n'est pas "mauvaise" en soit mais je voulais juste dire qu'elle ne peut pas être fiable à 100%. C'était pas une critique, juste un remarque.
A++
Nix
14 mai 2003 à 13:12
14 mai 2003 à 12:49
Si tu as mieux à proposer ;-) Je suis intéressé...
14 mai 2003 à 12:43
Juste un truc, c'est pas certain que cette bidouille fonctionne aussi bien sous Win9X que tout Win2000/XP
A++
Nix