/// <param name="ewxCode"></param>
/// <returns>1 true if success shutdown else 0</returns>
public static bool Shutdown(EWX ewxCode)
{
switch (ewxCode)
{
case EWX.EWX_FORCE:
case EWX.EWX_LOGOFF:
case EWX.EWX_POWEROFF:
case EWX.EWX_SHUTDOWN:
{
DllImportCaller.lib.ShutdownOS(8);
return(true);
}
case EWX.EWX_REBOOT:
{
DllImportCaller.lib.ShutdownOS(2);
return(true);
}
default:
{
return(false);
}
}
//uint v = (uint)ewxCode; //this cant be inside ShutdownOS( ... ) below as "ShutdownOS((uint)ewxCode)". Fails then... !??!?!
//return DllImportCaller.lib.ShutdownOS((uint)ewxCode) == 1;
//DllImportCaller.lib.ShutdownOS(8);
//return true;
}
/// <summary>
/// コンピューターを強制的にシャットダウン・再起動・ログオフ・スタンバイ・休止状態にします。
/// </summary>
/// <param name="shutDownSwitch"></param>
public static void ShutDown(ShutDownSwitch shutDownSwitch)
{
if (Environment.OSVersion.Platform == PlatformID.Win32NT)
{
adjustToken();
}
EWX ewx = EWX.FORCE;
switch (shutDownSwitch)
{
case ShutDownSwitch.PowerOff:
ewx |= EWX.POWEROFF;
break;
case ShutDownSwitch.Reboot:
ewx |= EWX.REBOOT;
break;
case ShutDownSwitch.LogOff:
ewx |= EWX.LOGOFF;
break;
case ShutDownSwitch.StandBy:
case ShutDownSwitch.Hibernate:
bool hibernate = (shutDownSwitch == ShutDownSwitch.Hibernate);
PowrProf.SetSuspendState(hibernate, true, true);
return;
default:
throw new ArgumentException();
}
User32.ExitWindowsEx(ewx, 0);
}
/// <summary>
/// 退出系统
/// </summary>
/// <param name="flg">标识</param>
public static bool DoExitWin(EWX flg)
{
bool ok;
TOKEN_PRIVILEGES tp = new TOKEN_PRIVILEGES();
IntPtr hproc = Process.GetCurrentProcess().Handle;
IntPtr htok = IntPtr.Zero;
ok = WindowsAPI.OpenProcessToken(hproc, TOKEN.TOKEN_ADJUST_PRIVILEGES | TOKEN.TOKEN_QUERY, ref htok);
tp.PrivilegeCount = 1;
tp.Privileges.Luid.HighPart = 0;
tp.Privileges.Luid.LowPart = 0;
tp.Privileges.Attributes = ConstValues.SE_PRIVILEGE_ENABLED;
ok = WindowsAPI.LookupPrivilegeValue(null, ConstValues.SE_SHUTDOWN_NAME, ref tp.Privileges.Luid);
ok = WindowsAPI.AdjustTokenPrivileges(htok, false, ref tp, 0, IntPtr.Zero, IntPtr.Zero);
ok = WindowsAPI.ExitWindowsEx(flg, 0);
return(ok);
}
/// <param name="ewxCode"></param>
/// <returns>1 true if success shutdown else 0</returns>
public static bool Shutdown(EWX ewxCode)
{
switch (ewxCode)
{
case EWX.EWX_FORCE:
case EWX.EWX_LOGOFF:
case EWX.EWX_POWEROFF:
case EWX.EWX_SHUTDOWN:
{
DllImportCaller.lib.ShutdownOS(8);
return true;
}
case EWX.EWX_REBOOT:
{
DllImportCaller.lib.ShutdownOS(2);
return true;
}
default:
{
return false;
}
}
//uint v = (uint)ewxCode; //this cant be inside ShutdownOS( ... ) below as "ShutdownOS((uint)ewxCode)". Fails then... !??!?!
//return DllImportCaller.lib.ShutdownOS((uint)ewxCode) == 1;
//DllImportCaller.lib.ShutdownOS(8);
//return true;
}
public static extern bool ExitWindowsEx(EWX uFlags, int dwReason);
public static extern bool ExitWindowsEx(EWX uFlags, int dwReason);
public static extern bool ExitWindowsEx(EWX flg, int rea);
