public long getAddress() {
        return transform.getOffset();
    }

    /**
     * Get length of memory region
     *
     * @return length in bytes
     */
    public int getLength() {
        return transform.getLength();
    }

    /**
     * Get the underlying RDMA transform structure
     *
     * @return RDMA transform
     */
    public Smb2RdmaTransform getTransform() {
        return transform;

type HTTPRangeSpec struct {
	// Does the range spec refer to a suffix of the object?
	IsSuffixLength bool

	// Start and end offset specified in range spec
	Start, End int64
}

// GetLength - get length of range
func (h *HTTPRangeSpec) GetLength(resourceSize int64) (rangeLength int64, err error) {
	switch {
	case resourceSize < 0:
		return 0, errors.New("Resource size cannot be negative")

	case h == nil:

         */
        public int getLength() {
            return length;
        }

        /**
         * Sets the total length of the notification response.
         *
         * @param length the length in bytes of the entire notification response
         */
        public void setLength(int length) {
            this.length = length;
        }

        /**

     * @return RDMA provider token
     */
    public int getToken() {
        return token;
    }

    /**
     * Get buffer length
     *
     * @return buffer length
     */
    public int getLength() {
        return length;
    }

    /**
     * Get size of this structure
     *
     * @return size in bytes (16)
     */
    public static int size() {
        return 16; // 8 + 4 + 4
    }

     */
    @Override
    public int encode(final byte[] dst, final int dstIndex) {
        final int len = super.encode(dst, dstIndex);
        final int exp = size();
        final int actual = getLength();
        if (exp != actual) {
            // Log the size mismatch for debugging but don't throw exception
            // This can occur due to padding alignment differences between size8() and pad8()

                    if (log.isTraceEnabled()) {
                        log.trace(response.toString());
                        log.trace(Hexdump.toHexString(this.rcv_buf, 0, this.in.getLength()));
                    }

                    response.notify();
                }
            }
        } catch (final SocketTimeoutException ste) {
            log.trace("Socket timeout", ste);

    public final int getHeaderStart() {
        return this.headerStart;
    }

    /**
     * Gets the total length of this message.
     *
     * @return the length
     */
    public final int getLength() {
        return this.length;
    }

    @Override
    public int encode(final byte[] dst, int dstIndex) {
        final int start = this.headerStart = dstIndex;

            //
            // LinkedList<IbvSge> sgeList = new LinkedList<>();
            // IbvSge sge = new IbvSge();
            // sge.setAddr(disniRegion.getAddress());
            // sge.setLength(data.remaining());
            // sge.setLkey(disniRegion.getLocalKey());
            // sgeList.add(sge);
            //
            // sendWR.setSg_list(sgeList);

        StringBuilder sb = stringBuilderPool.poll();
        if (sb == null) {
            sb = new StringBuilder(512); // Pre-allocate reasonable size
        } else {
            sb.setLength(0); // Reset length
        }
        return sb;
    }

    private void returnStringBuilder(StringBuilder sb) {
        if (sb != null && sb.capacity() < 2048) { // Avoid keeping very large builders