public int Decode(byte[] buffer, int offset, int length) { CodecInputStream s = new CodecInputStream( buffer, offset, length); try { DecodeFromStream(s); } catch (Exception e) { if (e is CodecException || e is ArgumentException || e is DecoderFallbackException) { return(-1); } else { throw; } } return(s.GetReadSize()); }
public abstract void DecodeFromStream(CodecInputStream s);