private void SetGroupPolicy(object sender, System.Windows.RoutedEventArgs e)
{
switch (SelectedPolicyOption.Key)
{
case ENABLE:
RegistryEditor.DeleteLocalMachineRegistryValue(REGISTRY_ROOT, REGISTRY_AUOPTION);
RegistryEditor.DeleteLocalMachineRegistryValue(REGISTRY_ROOT, REGISTRY_NOUPDATE);
break;
case DISABLE:
RegistryEditor.WriteLocalMachineRegistryValue(REGISTRY_ROOT, REGISTRY_NOUPDATE, NOUPDATE_ENABLE, RegistryValueKind.DWord);
RegistryEditor.DeleteLocalMachineRegistryValue(REGISTRY_ROOT, REGISTRY_AUOPTION);
break;
case NOTIFY_DOWNLOAD:
RegistryEditor.WriteLocalMachineRegistryValue(REGISTRY_ROOT, REGISTRY_AUOPTION, AUOPTION_NOTIFY_DOWNLOAD, RegistryValueKind.DWord);
RegistryEditor.DeleteLocalMachineRegistryValue(REGISTRY_ROOT, REGISTRY_NOUPDATE);
break;
case NOTIFY_INSTALL:
RegistryEditor.WriteLocalMachineRegistryValue(REGISTRY_ROOT, REGISTRY_AUOPTION, AUOPTION_NOTIFY_INSTALL, RegistryValueKind.DWord);
RegistryEditor.DeleteLocalMachineRegistryValue(REGISTRY_ROOT, REGISTRY_NOUPDATE);
break;
case SCHEDULE_INSTALL:
RegistryEditor.WriteLocalMachineRegistryValue(REGISTRY_ROOT, REGISTRY_AUOPTION, AUOPTION_SCHEDULE_INSTALL, RegistryValueKind.DWord);
RegistryEditor.DeleteLocalMachineRegistryValue(REGISTRY_ROOT, REGISTRY_NOUPDATE);
break;
}
Wu10Logger.LogInfo(string.Format("Group Policy set: {0}", SelectedPolicyOption.Value));
System.Windows.MessageBox.Show("Registry settings updated.", "Group Policies", System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Information);
}
private void WriteChanges()
{
var nowString = GetDateString(DateTime.Now);
if (_model.FeatureUpdatePauseDate.HasValue)
{
var pauseDateString = GetDateString(_model.FeatureUpdatePauseDate.Value);
RegistryEditor.WriteLocalMachineRegistryValue(UXRegistryKey, PauseFeatureUpdatesStartTime, nowString, RegistryValueKind.String);
RegistryEditor.WriteLocalMachineRegistryValue(UXRegistryKey, PauseFeatureUpdatesEndTime, pauseDateString, RegistryValueKind.String);
Wu10Logger.LogInfo($"Saving Feature Pause Date: {pauseDateString}");
}
else
{
RegistryEditor.DeleteLocalMachineRegistryValue(UXRegistryKey, PauseFeatureUpdatesStartTime);
RegistryEditor.DeleteLocalMachineRegistryValue(UXRegistryKey, PauseFeatureUpdatesEndTime);
Wu10Logger.LogInfo("Removing Feature Pause Date");
}
if (_model.FeatureUpdateDelayDays > 0)
{
RegistryEditor.WriteLocalMachineRegistryValue(UXRegistryKey, DeferFeatureUpdatesPeriodInDays, _model.FeatureUpdateDelayDays.ToString(), RegistryValueKind.DWord);
Wu10Logger.LogInfo($"Saving Feature Deferal Days: {_model.FeatureUpdateDelayDays}");
}
else
{
RegistryEditor.WriteLocalMachineRegistryValue(UXRegistryKey, DeferFeatureUpdatesPeriodInDays, "0", RegistryValueKind.DWord);
Wu10Logger.LogInfo($"Saving Feature Deferal Days: 0");
}
if (_model.QualityUpdatePauseDate.HasValue)
{
var pauseDateString = GetDateString(_model.QualityUpdatePauseDate.Value);
RegistryEditor.WriteLocalMachineRegistryValue(UXRegistryKey, PauseQualityUpdatesStartTime, nowString, RegistryValueKind.String);
RegistryEditor.WriteLocalMachineRegistryValue(UXRegistryKey, PauseQualityUpdatesEndTime, pauseDateString, RegistryValueKind.String);
Wu10Logger.LogInfo($"Saving Quality Pause Date: {pauseDateString}");
}
else
{
RegistryEditor.DeleteLocalMachineRegistryValue(UXRegistryKey, PauseQualityUpdatesStartTime);
RegistryEditor.DeleteLocalMachineRegistryValue(UXRegistryKey, PauseQualityUpdatesEndTime);
Wu10Logger.LogInfo("Removing Quality Pause Date");
}
if (_model.QualityUpdateDelayDays > 0)
{
RegistryEditor.WriteLocalMachineRegistryValue(UXRegistryKey, DeferQualityUpdatesPeriodInDays, _model.QualityUpdateDelayDays.ToString(), RegistryValueKind.DWord);
Wu10Logger.LogInfo($"Saving Quality Deferal Days: {_model.QualityUpdateDelayDays}");
}
else
{
RegistryEditor.WriteLocalMachineRegistryValue(UXRegistryKey, DeferQualityUpdatesPeriodInDays, "0", RegistryValueKind.DWord);
Wu10Logger.LogInfo($"Saving Quality Deferal Days: {_model.FeatureUpdateDelayDays}");
}
var latestDate = Math.Max(_model.FeatureUpdatePauseDate?.Ticks ?? 0, _model.QualityUpdatePauseDate?.Ticks ?? 0);
if (latestDate > 0)
{
var pauseDateString = GetDateString(new DateTime(latestDate));
RegistryEditor.WriteLocalMachineRegistryValue(UXRegistryKey, PauseUpdatesExpiryTime, GetDateString(new DateTime(latestDate)), RegistryValueKind.String);
//RegistryEditor.WriteLocalMachineRegistryValue(UXRegistryKey, PendingRebootStartTime, now.ToString(dateFormat), RegistryValueKind.String);
Wu10Logger.LogInfo($"Saving Pause Date Expiry: {pauseDateString}");
}
else
{
RegistryEditor.DeleteLocalMachineRegistryValue(UXRegistryKey, PauseUpdatesExpiryTime);
Wu10Logger.LogInfo($"Removing Pause Date Expiry");
}
MessageBox.Show($"Windows Update pause dates and deferal period have been saved.", "Pause and Defer", System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Information);
}
