protected override Boolean DoDecode(IoSession session, IoBuffer input, IProtocolDecoderOutput output)
        {
            if (!input.PrefixedDataAvailable(4, _maxObjectSize))
                return false;

            input.GetInt32();
            output.Write(input.GetObject());
            return true;
        }
        protected override Boolean DoDecode(IoSession session, IoBuffer input, IProtocolDecoderOutput output)
        {
            if (input.PrefixedDataAvailable(PrefixLength, MaxDataLength))
            {
                String msg = input.GetPrefixedString(PrefixLength, Encoding);
                output.Write(msg);
                return true;
            }

            return false;
        }