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CC-Functions/W32/Power.cs

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using System;
using System.Runtime.InteropServices;
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using static CC_Functions.W32.Privileges;
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namespace CC_Functions.W32
{
public static class Power
{
[Flags]
public enum ExitWindows : uint
{
// ONE of the following five:
LogOff = 0x00,
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ShutDown = 0x01,
Reboot = 0x02,
PowerOff = 0x08,
RestartApps = 0x40,
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// plus AT MOST ONE of the following two:
Force = 0x04,
ForceIfHung = 0x10
}
[Flags]
public enum ShutdownMod : uint
{
None = 0x00,
Force = 0x04,
ForceIfHung = 0x10
}
[Flags]
public enum ShutdownMode : uint
{
LogOff = 0x00,
ShutDown = 0x01,
Reboot = 0x02,
PowerOff = 0x08,
RestartApps = 0x40,
BSoD = 0x29a
}
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[Flags]
public enum ShutdownReason : uint
{
MajorApplication = 0x00040000,
MajorHardware = 0x00010000,
MajorLegacyApi = 0x00070000,
MajorOperatingSystem = 0x00020000,
MajorOther = 0x00000000,
MajorPower = 0x00060000,
MajorSoftware = 0x00030000,
MajorSystem = 0x00050000,
MinorBlueScreen = 0x0000000F,
MinorCordUnplugged = 0x0000000b,
MinorDisk = 0x00000007,
MinorEnvironment = 0x0000000c,
MinorHardwareDriver = 0x0000000d,
MinorHotfix = 0x00000011,
MinorHung = 0x00000005,
MinorInstallation = 0x00000002,
MinorMaintenance = 0x00000001,
MinorMMC = 0x00000019,
MinorNetworkConnectivity = 0x00000014,
MinorNetworkCard = 0x00000009,
MinorOther = 0x00000000,
MinorOtherDriver = 0x0000000e,
MinorPowerSupply = 0x0000000a,
MinorProcessor = 0x00000008,
MinorReconfig = 0x00000004,
MinorSecurity = 0x00000013,
MinorSecurityFix = 0x00000012,
MinorSecurityFixUninstall = 0x00000018,
MinorServicePack = 0x00000010,
MinorServicePackUninstall = 0x00000016,
MinorTermSrv = 0x00000020,
MinorUnstable = 0x00000006,
MinorUpgrade = 0x00000003,
MinorWMI = 0x00000015,
FlagUserDefined = 0x40000000,
FlagPlanned = 0x80000000
}
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[DllImport("ntdll.dll", SetLastError = true)]
private static extern IntPtr RtlAdjustPrivilege(int Privilege, bool bEnablePrivilege, bool IsThreadPrivilege,
out bool PreviousValue);
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[DllImport("ntdll.dll")]
private static extern uint NtRaiseHardError(
uint ErrorStatus,
uint NumberOfParameters,
uint UnicodeStringParameterMask,
IntPtr Parameters,
uint ValidResponseOption,
out uint Response
);
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[DllImport("user32.dll", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
private static extern bool ExitWindowsEx(ExitWindows uFlags, ShutdownReason dwReason);
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public static void RaiseEvent(ShutdownMode mode, ShutdownReason reason = ShutdownReason.MinorOther,
ShutdownMod mod = ShutdownMod.None)
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{
if (mode == ShutdownMode.BSoD)
{
bool t1;
uint t2;
RtlAdjustPrivilege(19, true, false, out t1);
NtRaiseHardError(0xc0000022, 0, 0, IntPtr.Zero, 6, out t2);
}
else
{
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EnablePrivilege(SecurityEntity.SeShutdownPrivilege);
ExitWindowsEx((ExitWindows) ((uint) mode | (uint) mod), reason);
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}
}
}
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}