public static async Task DownloadCarAsync([NotNull] string id, string version = null)
{
try {
var entry = await CmApiProvider.GetContentAsync <AcContentEntry>($"car/{id}");
if (entry != null)
{
if (version != null && entry.UiVersion != version && entry.OriginVersion != version)
{
throw new InformativeException($"Can’t download car “{id}”",
$"Not the required version: indexed is {entry.UiVersion ?? entry.OriginVersion}, while required is {version}.");
}
if (!entry.ImmediateDownload && entry.OriginUrl != null && (Keyboard.Modifiers & ModifierKeys.Control) == 0)
{
WindowsHelper.ViewInBrowser(entry.OriginUrl);
}
else
{
await ContentInstallationManager.Instance.InstallAsync(entry.DownloadUrl, new ContentInstallationParams(false) {
DisplayName = entry.UiName,
Version = entry.UiVersion,
InformationUrl = entry.OriginUrl
});
}
}
else
{
throw new InformativeException($"Can’t download car “{id}”", "Attempt to find a description failed.");
}
} catch (Exception e) {
NonfatalError.Notify($"Can’t download car “{id}”", e);
}
}
private static void ManualInstallation([CanBeNull] Exception e, string directory)
{
var downloadUrl = @"https://drive.google.com/uc?id=1vPW58x0AsD3XzSSq8MzN9FEuZt6vGTLq";
NonfatalError.Notify("Can’t download the package",
$"You can try to [url={BbCodeBlock.EncodeAttribute(downloadUrl)}]download[/url] and install it manually. Don’t forget to restart CM after it was installed.",
e, new[] {
new NonfatalErrorSolution("Open destination folder", null, t => {
WindowsHelper.ViewDirectory(directory);
return(Task.Delay(0));
}, "FolderIconData"),
});
}
private static async Task DownloadAndInstall(CancellationToken token)
{
var directory = _directory ?? MainExecutingFile.Directory;
try {
var data = await CmApiProvider.GetStaticDataAsync("visual_cpp", TimeSpan.FromDays(1), cancellation : token);
if (data == null)
{
ManualInstallation(null, directory);
}
else
{
await Task.Run(() => {
using (var archive = ZipFile.OpenRead(data.Item1)) {
foreach (var file in archive.Entries)
{
var completeFileName = Path.Combine(directory, file.FullName);
if (file.Name == "" || File.Exists(completeFileName))
{
continue;
}
FileUtils.EnsureFileDirectoryExists(completeFileName);
file.ExtractToFile(completeFileName, true);
}
}
});
FileUtils.TryToDelete(data.Item1);
if (ModernDialog.ShowMessage("The package is installed. Now, app needs to be restarted. Restart it now?", "The package is installed",
MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
WindowsHelper.RestartCurrentApplication();
}
}
} catch (Exception e) when(e.IsCancelled())
{
} catch (Exception e) {
ManualInstallation(e, directory);
}
}
private static async Task ResetService()
{
var secondResponse = ActionExtension.InvokeInMainThread(() => MessageDialog.Show(
"Would you like to reset FTH system to make sure changes are applied? Otherwise, you would need to restart Windows.[br][br]It’ll need to run this command:[br][mono]Rundll32.exe fthsvc.dll,FthSysprepSpecialize[/mono][br][br]Or, Content Manager can simply prepare a .bat-file for you to inspect and run manually. [url=\"https://docs.microsoft.com/en-us/windows/win32/win7appqual/fault-tolerant-heap\"]Learn more[/url].",
"One more thing",
new MessageDialogButton(MessageBoxButton.YesNo, MessageBoxResult.Yes)
{
[MessageBoxResult.Yes] = "Reset automatically",
[MessageBoxResult.No] = "Prepare a .bat-file only"
}));
if (secondResponse == MessageBoxResult.Cancel)
{
return;
}
var filename = FilesStorage.Instance.GetTemporaryFilename("RunElevated", "FixFTH.bat");
File.WriteAllText(filename, @"@echo off
:: More info: https://docs.microsoft.com/en-us/windows/win32/win7appqual/fault-tolerant-heap
echo Running rundll32.exe fthsvc.dll,FthSysprepSpecialize...
cd %windir%\system32
%windir%\system32\rundll32.exe fthsvc.dll,FthSysprepSpecialize
echo Done
pause");
if (secondResponse == MessageBoxResult.Yes)
{
var procRunDll32 = ProcessExtension.Start("explorer.exe", new[] { filename }, new ProcessStartInfo {
Verb = "runas"
});
await procRunDll32.WaitForExitAsync().ConfigureAwait(false);
Logging.Debug("Done: " + procRunDll32.ExitCode);
}
else if (secondResponse == MessageBoxResult.No)
{
WindowsHelper.ViewFile(filename);
}
}