this.byteOffset = ( boHigh << 32 ) | boLow;

            int lHigh = SMBUtil.readInt4(buffer, bufferIndex + 12);
            int lLow = SMBUtil.readInt4(buffer, bufferIndex + 16);

            this.lengthInBytes = ( lHigh << 32 ) | lLow;
            return 20;
        }
        this.pid = SMBUtil.readInt2(buffer, bufferIndex);
        this.byteOffset = SMBUtil.readInt4(buffer, bufferIndex + 2);

        whitespaceChars(ctype2, 0, ' ');
    }

    protected static void wordChars(final byte[] ctype2, int low, int hi) {
        if (low < 0) {
            low = 0;
        }
        if (hi >= ctype2.length) {
            hi = ctype2.length - 1;
        }
        while (low <= hi) {
            ctype2[low++] |= CT_ALPHA;
        }
    }

    /**
     * 単語用の文字として設定します。
     *
     * @param ctype2

        public int time_low;
        public short time_mid;
        public short time_hi_and_version;
        public byte clock_seq_hi_and_reserved;
        public byte clock_seq_low;
        public byte[] node;

        public void encode(NdrBuffer _dst) throws NdrException {
            _dst.align(4);
            _dst.enc_ndr_long(time_low);
            _dst.enc_ndr_short(time_mid);

        long length = 4096 * 16 * 1024;
        try ( SmbFile f = createTestFile();
              SmbTreeHandle treeHandle = f.getTreeHandle() ) {
            // this is tremendously slow on SMB1
            try {
                Assume.assumeTrue("Not SMB2", treeHandle.isSMB2());

                try ( SmbFile d1 = createTestDirectory();

        public int time_low;
        public short time_mid;
        public short time_hi_and_version;
        public byte clock_seq_hi_and_reserved;
        public byte clock_seq_low;
        public byte[] node;


        @Override
        public void encode ( NdrBuffer _dst ) throws NdrException {
            _dst.align(4);
            _dst.enc_ndr_long(this.time_low);
            _dst.enc_ndr_short(this.time_mid);

     *            wrapped uuid
     */
    public UUID ( rpc.uuid_t uuid ) {
        this.time_low = uuid.time_low;
        this.time_mid = uuid.time_mid;
        this.time_hi_and_version = uuid.time_hi_and_version;
        this.clock_seq_hi_and_reserved = uuid.clock_seq_hi_and_reserved;
        this.clock_seq_low = uuid.clock_seq_low;
        this.node = new byte[6];
        this.node[ 0 ] = uuid.node[ 0 ];

        dst[++dstIndex] = (byte)(val >>= 8);
        dst[++dstIndex] = (byte)(val >> 8);
    }
    static long readTime( byte[] src, int srcIndex ) {
        int low = readInt4( src, srcIndex );
        int hi = readInt4( src, srcIndex + 4 );
        long t = ((long)hi << 32L ) | (low & 0xFFFFFFFFL);
        t = ( t / 10000L - MILLISECONDS_BETWEEN_1970_AND_1601 );
        return t;
    }