public static void set(RegistryAccesser accesser, RegistryHive hive, string subKey, string valueName, RegistryValueKind kind, T value)
{
T?oldValue = accesser.getValue <T>(hive, subKey, valueName);
accesser.setValue <T>(hive, subKey, valueName, value, kind);
T?newValue = accesser.getValue <T>(hive, subKey, valueName);
Console.WriteLine($"{valueName,40}: {oldValue}\t--> {newValue}");
}
public int Settings()
{
int result = 0;
Console.WriteLine("Start Settings..");
this.withThrowExceptionIfPermissionDeneed();
// 時間取得と計算
DateTime dtNow = DateTime.Now;
DateTime dtBaseTime = dtNow.AddMinutes(31); // 31分加算した日時を基準に計算する。
DateTime dtStartTime = dtBaseTime.AddHours(-2);
DateTime dtEndTime = dtStartTime.AddHours(12);
Console.WriteLine($"Now : {dtNow}");
Console.WriteLine($"BaseTime : {dtBaseTime} (add 31 min)");
Console.WriteLine($"StartTime : {dtStartTime} (add -2 hour) --> {dtStartTime.Hour}");
Console.WriteLine($"EndTime : {dtEndTime} (add +12 hour) --> {dtEndTime.Hour}");
// https://docs.microsoft.com/ja-jp/windows/deployment/update/waas-restart
// https://docs.microsoft.com/ja-jp/security-updates/windowsupdateservices/18128158
// https://blogs.technet.microsoft.com/jpwsus/2017/09/08/wecanstop-wu/
RegistryAccesser accesser = new RegistryAccesser();
Console.WriteLine(@"HKLM\SOFTWARE\Microsoft\WindowsUpdate\UX\Settings");
RegistryCheckWriter <int> .set(accesser, RegistryHive.LocalMachine, @"SOFTWARE\Microsoft\WindowsUpdate\UX\Settings",
@"SetActiveHours", RegistryValueKind.DWord, 1);
RegistryCheckWriter <int> .set(accesser, RegistryHive.LocalMachine, @"SOFTWARE\Microsoft\WindowsUpdate\UX\Settings",
@"ActiveHoursStart", RegistryValueKind.DWord, dtStartTime.Hour);
RegistryCheckWriter <int> .set(accesser, RegistryHive.LocalMachine, @"SOFTWARE\Microsoft\WindowsUpdate\UX\Settings",
@"ActiveHoursEnd", RegistryValueKind.DWord, dtEndTime.Hour);
// Policies
Console.WriteLine(@"HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate");
RegistryCheckWriter <int> .set(accesser, RegistryHive.LocalMachine, @"SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate",
@"SetActiveHours", RegistryValueKind.DWord, 1);
RegistryCheckWriter <int> .set(accesser, RegistryHive.LocalMachine, @"SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate",
@"ActiveHoursStart", RegistryValueKind.DWord, dtStartTime.Hour);
RegistryCheckWriter <int> .set(accesser, RegistryHive.LocalMachine, @"SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate",
@"ActiveHoursEnd", RegistryValueKind.DWord, dtEndTime.Hour);
Console.WriteLine(@"HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU");
RegistryCheckWriter <int> .set(accesser, RegistryHive.LocalMachine, @"SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU",
@"AuOptions", RegistryValueKind.DWord, 4);
RegistryCheckWriter <int> .set(accesser, RegistryHive.LocalMachine, @"SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU",
@"AlwaysAutoRebootAtScheduledTime", RegistryValueKind.DWord, 0);
RegistryCheckWriter <int> .set(accesser, RegistryHive.LocalMachine, @"SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU",
@"NoAutoRebootWithLoggedOnUsers", RegistryValueKind.DWord, 1);
Console.WriteLine(@"HKLM\SOFTWARE\Policies\Microsoft\Windows\Installer");
// 再起動マネージャーの使用を禁止する
RegistryCheckWriter <int> .set(accesser, RegistryHive.LocalMachine, @"SOFTWARE\Policies\Microsoft\Windows\Installer",
@"DisableAutomaticApplicationShutdown", RegistryValueKind.DWord, 1);
// TODO; Notifications cannot be displayed by calling from Task Scheduler.
// Notification
string appUserModelID = Program.generateDefaultAppUserModelID();
var notification = new WindowsNotification(appUserModelID);
notification.Show("PreventReboot", $"StartTime: {dtStartTime.Hour} / EndTime: {dtEndTime.Hour}");
return(result);
}
