public static Extractor FromStream([NotNull] Stream stream, [NotNull] string target, [CanBeNull] string mimeType)
{
#region Sanity checks
if (stream == null)
{
throw new ArgumentNullException("stream");
}
if (string.IsNullOrEmpty(target))
{
throw new ArgumentNullException("target");
}
#endregion
// Select the correct extractor based on the MIME type
Extractor extractor;
switch (mimeType)
{
case Model.Archive.MimeTypeZip:
extractor = new ZipExtractor(stream, target);
break;
case Model.Archive.MimeTypeTar:
extractor = new TarExtractor(stream, target);
break;
case Model.Archive.MimeTypeTarGzip:
extractor = new TarGzExtractor(stream, target);
break;
case Model.Archive.MimeTypeTarBzip:
extractor = new TarBz2Extractor(stream, target);
break;
case Model.Archive.MimeTypeTarLzma:
extractor = new TarLzmaExtractor(stream, target);
break;
case Model.Archive.MimeTypeRubyGem:
extractor = new RubyGemExtractor(stream, target);
break;
case Model.Archive.MimeType7Z:
extractor = new SevenZipExtractor(stream, target);
break;
case Model.Archive.MimeTypeCab:
extractor = new CabExtractor(stream, target);
break;
case Model.Archive.MimeTypeMsi:
throw new NotSupportedException("MSIs can only be accessed as local files, not as streams!");
default:
throw new NotSupportedException(string.Format(Resources.UnsupportedArchiveMimeType, mimeType));
}
return(extractor);
}
public static ArchiveExtractor Create([NotNull] Stream stream, [NotNull] string target, [CanBeNull] string mimeType)
{
#region Sanity checks
if (stream == null) throw new ArgumentNullException(nameof(stream));
if (string.IsNullOrEmpty(target)) throw new ArgumentNullException(nameof(target));
#endregion
ArchiveExtractor extractor;
switch (mimeType)
{
case Archive.MimeTypeZip:
extractor = new ZipExtractor(stream, target);
break;
case Archive.MimeTypeTar:
extractor = new TarExtractor(stream, target);
break;
case Archive.MimeTypeTarGzip:
extractor = new TarGzExtractor(stream, target);
break;
case Archive.MimeTypeTarBzip:
extractor = new TarBz2Extractor(stream, target);
break;
case Archive.MimeTypeTarLzma:
extractor = new TarLzmaExtractor(stream, target);
break;
case Archive.MimeTypeTarXz:
extractor = new TarXzExtractor(stream, target);
break;
case Archive.MimeTypeRubyGem:
extractor = new RubyGemExtractor(stream, target);
break;
case Archive.MimeType7Z:
extractor = new SevenZipExtractor(stream, target);
break;
case Archive.MimeTypeCab:
extractor = new CabExtractor(stream, target);
break;
case Archive.MimeTypeMsi:
throw new NotSupportedException("MSIs can only be accessed as local files, not as streams!");
default:
throw new NotSupportedException(string.Format(Resources.UnsupportedArchiveMimeType, mimeType));
}
return extractor;
}
protected override Stream OpenArchive()
{
return(TarGzExtractor.GetDecompressionStream(base.OpenArchive()));
}
protected override Stream BuildArchive(string sourcePath) => TarGzExtractor.GetDecompressionStream(base.BuildArchive(sourcePath));
