private async Task DownloadFileAsync(ToolUpdate update)
{
if (update.Status != ToolUpdateStatus.NoUpdateAvailable || _settings.ReloadTools)
{
Directory.CreateDirectory(Path.GetDirectoryName(update.DestinationPath));
try
{
await _simpleHttpClient.DownloadToFileAsync(
update.LatestDownload.Url,
update.DestinationPath,
_progress).ConfigureAwait(false);
try
{
await ArchiveUtility.TestAsync(
update.LatestDownload.Format,
update.DestinationPath).ConfigureAwait(false);
}
catch (Exception ex)
{
throw new TorSharpException(
$"The tool downloaded from '{update.LatestDownload.Url.AbsoluteUri}' could not be read as a " +
$"{ArchiveUtility.GetFileExtension(update.LatestDownload.Format)} file.", ex);
}
}
catch
{
try
{
File.Delete(update.DestinationPath);
}
catch
{
// Best effort.
}
throw;
}
}
}
public ToolUpdates(ToolUpdate privoxy, ToolUpdate tor)
{
Privoxy = privoxy ?? throw new ArgumentNullException(nameof(privoxy));
Tor = tor ?? throw new ArgumentNullException(nameof(tor));
}