private final Semaphore credits = new Semaphore(1, true);

    private final int desiredCredits = 512;

    private byte[] preauthIntegrityHash = new byte[64];
    private final Object preauthHashLock = new Object();

    SmbTransportImpl(final CIFSContext tc, final Address address, final int port, final InetAddress localAddr, final int localPort,
            final boolean forceSigning) {
        this.transportContext = tc;

     * @throws SAXException if a SAX error occurs during character processing
     */
    @Override
    public void characters(final char[] ch, final int start, final int length) throws SAXException {
        final String text = new String(ch, start, length);
        if (logger.isDebugEnabled()) {
            logger.debug("Text: content={}", text);
        }

                }
            } else if ("item".equals(qName)) {
                buffer.setLength(0);
            }
        }

        @Override
        public void characters(final char[] ch, final int offset, final int length) {
            buffer.append(new String(ch, offset, length));
        }

        @Override
        public void endElement(final String uri, final String localName, final String qName) {

        // Read with offset and length
        ndrBuffer.setIndex(0);
        Arrays.fill(destData, (byte) 0x00); // Clear destData
        ndrBuffer.readOctetArray(destData, 1, 3); // Read 0x10, 0x11, 0x12 into destData[1-3]

        assertEquals(3, ndrBuffer.getIndex());
        assertEquals(0x00, destData[0]);
        assertEquals(0x10, destData[1]);
        assertEquals(0x11, destData[2]);

    /**
     * Gets the image filename for a document based on its document ID.
     *
     * @param docid the document ID
     * @return the generated image filename
     */
    protected String getImageFilename(final String docid) {
        final StringBuilder buf = new StringBuilder(50);
        for (int i = 0; i < docid.length(); i += splitSize) {
            int hash = docid.substring(i).hashCode() % splitHashSize;

     */
    @Override
    public void addClient(final String regex, final CrawlerClient client, final int pos) {
        factory.addClient(regex, client, pos);
    }

    /**
     * Returns the hash code of the wrapped factory.
     * @return The hash code.
     */
    @Override
    public int hashCode() {
        return factory.hashCode();
    }

    /**

        return h;
    }

    /**
     * Concatenates multiple byte arrays into a single array.
     */
    private static byte[] concat(byte[]... arrays) {
        int total = 0;
        for (byte[] a : arrays) {
            total += a.length;
        }
        byte[] res = new byte[total];
        int off = 0;
        for (byte[] a : arrays) {
            System.arraycopy(a, 0, res, off, a.length);

            super(config);
        }

        @Override
        int writeBodyWireFormat(byte[] dst, int dstIndex) {
            // For testing purposes, we can return a fixed length or mock behavior
            return 0;
        }

        @Override
        int readBodyWireFormat(byte[] src, int srcIndex) {
            // For testing purposes, we can return a fixed length or mock behavior

    Configuration configuration;

    // Helper: decode hex string to bytes
    private static byte[] hex(String s) {
        String clean = s.replaceAll("[^0-9A-Fa-f]", "");
        int len = clean.length();
        byte[] out = new byte[len / 2];
        for (int i = 0; i < len; i += 2) {
            out[i / 2] = (byte) Integer.parseInt(clean.substring(i, i + 2), 16);
        }
        return out;
    }

    @Test

            assertEquals(0x12345, req.getMinCount(), "minCount should remain original full value");
        }

        @Test
        @DisplayName("Named pipe request uses fixed 1024 hints")
        void namedPipeRequestHints() throws Exception {
            when(mockTree.isSMB2()).thenReturn(false);
            when(mockFile.getType()).thenReturn(SmbConstants.TYPE_NAMED_PIPE);