public CompressedStream(
Stream baseStream,
StreamOperationMode mode,
CompressionSettings settings,
bool useCrc32,
EncryptionSettings encryptionSettings)
: base(baseStream, mode)
{
baseStream = encryptionSettings != null ? (Stream) new CryptoStream(baseStream, mode, PlatformSettings.Manager.GetCryptoProvider(encryptionSettings)) : baseStream;
ICompressionAlgorithm compressionAlgorithm = ZipHelper.GetCompressionAlgorithm(settings);
IChecksumAlgorithm checksumAlgorithm = useCrc32 ? (IChecksumAlgorithm) new Crc32() : (IChecksumAlgorithm) new Adler32();
this.Initialize(baseStream, compressionAlgorithm, checksumAlgorithm);
}
