if (name.buffer == null) {
                    if (_name_buffers < 0 || _name_buffers > 0xFFFF) throw new NdrException( NdrException.INVALID_CONFORMANCE );
                    name.buffer = new short[_name_buffers];
                }
                _src = _src.derive(_name_bufferi);
                for (int _i = 0; _i < _name_bufferl; _i++) {
                    name.buffer[_i] = (short)_src.dec_ndr_short();

                if ( this.name.buffer == null ) {
                    if ( _name_buffers < 0 || _name_buffers > 0xFFFF )
                        throw new NdrException(NdrException.INVALID_CONFORMANCE);
                    this.name.buffer = new short[_name_buffers];
                }
                _src = _src.derive(_name_bufferi);
                for ( int _i = 0; _i < _name_bufferl; _i++ ) {

                _src.dec_ndr_long();
                int _bufferl = _src.dec_ndr_long();
                int _bufferi = _src.index;
                _src.advance(2 * _bufferl);

                if ( this.buffer == null ) {
                    if ( _buffers < 0 || _buffers > 0xFFFF )
                        throw new NdrException(NdrException.INVALID_CONFORMANCE);

                    buffer = new short[_buffers];
                }
                _src = _src.derive(_bufferi);
                for (int _i = 0; _i < _bufferl; _i++) {
                    buffer[_i] = (short)_src.dec_ndr_short();
                }
            }
        }
    }
    public static class sid_t extends NdrObject {

    }
    public SecurityDescriptor(byte[] buffer, int bufferIndex, int len) throws IOException {
        this.decode(buffer, bufferIndex, len);
    }
    public int decode(byte[] buffer, int bufferIndex, int len) throws IOException {
        int start = bufferIndex;

        bufferIndex++; // revision
        bufferIndex++;
        type = ServerMessageBlock.readInt2(buffer, bufferIndex);
        bufferIndex += 2;

                    if ( _name_buffers < 0 || _name_buffers > 0xFFFF )
                        throw new NdrException(NdrException.INVALID_CONFORMANCE);
                    this.name.buffer = new short[_name_buffers];
                }
                _src = _src.derive(_name_bufferi);
                for ( int _i = 0; _i < _name_bufferl; _i++ ) {
                    this.name.buffer[ _i ] = (short) _src.dec_ndr_short();
                }

        writeInt2(this.length, dst, dstIndex);
        return HEADER_LENGTH;
    }


    int readHeaderWireFormat ( InputStream in, byte[] buffer, int bufferIndex ) {
        this.type = buffer[ bufferIndex++ ] & 0xFF;
        this.length = ( ( buffer[ bufferIndex ] & 0x01 ) << 16 ) + readInt2(buffer, bufferIndex + 1);
        return HEADER_LENGTH;
    }


    abstract int writeTrailerWireFormat ( byte[] dst, int dstIndex );

        this.server.smaxMpxCount = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        this.server.maxNumberVcs = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        this.server.maxBufferSize = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        this.server.maxRawSize = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        this.maximum_length = rus.maximum_length;
        this.buffer = rus.buffer;
        this.zterm = zterm;
    }

    public UnicodeString(String str, boolean zterm) {
        this.zterm = zterm;

        int len = str.length();
        int zt = zterm ? 1 : 0;

        length = maximum_length = (short)((len + zt) * 2);
        buffer = new short[len + zt];

        int i;
        for (i = 0; i < len; i++) {

     */
    @Override
    public int decode ( byte[] buffer, int bufferIndex, int len ) throws SMBProtocolDecodingException {
        int start = bufferIndex;
        this.namedPipeState = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        this.readDataAvailable = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        this.numberOfMessages = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;