void encodeDecodeRoundTrip(int original) throws Exception {
        // The constructor masks to 0xFF (8 bits)
        int expected = original & 0xFF;
        NdrShort ns = new NdrShort(original);
        buf.reset();
        ns.encode(buf); // should not throw

        // After encoding, check how many bytes were used
        int bytesUsed = buf.getIndex();

    static final int MAX_MESSAGE_SIZE = 0x0001FFFF;
    static final int HEADER_LENGTH = 4;

    static void writeInt2(final int val, final byte[] dst, int dstIndex) {
        dst[dstIndex] = (byte) (val >> 8 & 0xFF);
        dstIndex++;
        dst[dstIndex] = (byte) (val & 0xFF);
    }

    static void writeInt4(final int val, final byte[] dst, int dstIndex) {
        dst[dstIndex] = (byte) (val >> 24 & 0xFF);

        final int threadCount = 10;
        final Thread[] threads = new Thread[threadCount];
        final FessTimeResourceProvider[] providers = new FessTimeResourceProvider[threadCount];
        final Exception[] exceptions = new Exception[threadCount];

        for (int i = 0; i < threadCount; i++) {
            final int index = i;
            threads[i] = new Thread(() -> {

 */

public class SmbFileOutputStream extends OutputStream {

    private final SmbFile file;
    private final boolean append, useNTSmbs;
    private int openFlags;
    private final int access;
    private final int writeSize;
    private long fp;
    private byte[] tmp = new byte[1];
    private SmbComWriteAndX reqx;
    private SmbComWriteAndXResponse rspx;
    private SmbComWrite req;

  private static int saturatedCast(BigInteger big) {
    if (big.compareTo(MAX_INT) > 0) {
      return Integer.MAX_VALUE;
    }
    if (big.compareTo(MIN_INT) < 0) {
      return Integer.MIN_VALUE;
    }
    return big.intValue();
  }

  private void assertOperationEquals(int a, int b, String op, int expected, int actual) {
    if (expected != actual) {

            throw new ServletException("Test error");
        }
    }

    private static class StatusCodeWebApiManager implements WebApiManager {
        private final int statusCode;

        public StatusCodeWebApiManager(int statusCode) {
            this.statusCode = statusCode;
        }

        @Override
        public boolean matches(HttpServletRequest request) {
            return true;

     */

    private static final NameServiceClient CLIENT = new NameServiceClient();

    private static final int DEFAULT_CACHE_POLICY = 30;
    private static final int CACHE_POLICY = Config.getInt("jcifs.smb1.netbios.cachePolicy", DEFAULT_CACHE_POLICY);
    private static final int FOREVER = -1;
    private static int nbnsIndex = 0;

    private static final HashMap ADDRESS_CACHE = new HashMap();

            final int _name_bufferp = _src.dec_ndr_long();
            final int _sidp = _src.dec_ndr_long();

            if (_name_bufferp != 0) {
                _src = _src.deferred;
                final int _name_buffers = _src.dec_ndr_long();
                _src.dec_ndr_long();
                final int _name_bufferl = _src.dec_ndr_long();
                final int _name_bufferi = _src.index;

    /** Context ID for compression capabilities */
    public static final int NEGO_CTX_COMPRESSION_TYPE = 0x3;

    // SMB3 Compression Algorithms
    /** No compression */
    public static final int COMPRESSION_NONE = 0x0;
    /** LZ77 compression */
    public static final int COMPRESSION_LZ77 = 0x1;
    /** LZ77 + Huffman compression */
    public static final int COMPRESSION_LZ77_HUFFMAN = 0x2;
    /** LZNT1 compression (Windows standard) */

            // Verify each is a power of 2
            for (int cap : capabilities) {
                assertTrue(isPowerOfTwo(cap), "Capability 0x" + Integer.toHexString(cap) + " should be a power of 2");
            }

            // Verify no overlapping bits
            for (int i = 0; i < capabilities.length; i++) {
                for (int j = i + 1; j < capabilities.length; j++) {