protected void UpdateCoreInfos()
{
if (!TryCreateDirectory(_infoDirectory))
{
return;
}
if (!TryCreateAbsoluteUrl(_baseUrl, _infoUrl, out Uri uri))
{
ServiceRegistration.Get <ILogger>().Error("CoreHandler: Unable to create absolute core info url from settings, base url: '{0}', info url: '{1}'", _baseUrl, _infoUrl);
return;
}
try
{
byte[] data = _downloader.DownloadDataAsync(uri.AbsoluteUri).Result;
if (data == null || data.Length == 0)
{
ServiceRegistration.Get <ILogger>().Error("CoreInfoHandler: Failed to download core infos from '{0}', response was null or empty", uri.AbsoluteUri);
return;
}
using (Stream stream = new MemoryStream(data))
using (IExtractor extractor = ExtractorFactory.Create(uri.AbsoluteUri, stream))
extractor.ExtractAll(_infoDirectory);
}
catch (Exception ex)
{
ServiceRegistration.Get <ILogger>().Error("CoreInfoHandler: Exception updating core infos", ex);
}
}
protected bool ExtractCore(string path)
{
bool extracted;
using (IExtractor extractor = ExtractorFactory.Create(path))
{
if (!extractor.IsArchive())
{
return(true);
}
extracted = extractor.ExtractAll(Path.GetDirectoryName(path));
}
if (extracted)
{
TryDeleteFile(path);
}
return(extracted);
}
