private int state = 1;

    private final CIFSContext transportContext;

    private String targetName;
    private byte[] type1Bytes;

    private byte[] signKey;
    private byte[] verifyKey;
    private byte[] sealClientKey;
    private byte[] sealServerKey;

    private Cipher sealClientHandle;
    private Cipher sealServerHandle;

    /**

    /** Whether a next page exists. */
    private boolean existNextPage;

    /** The list of page numbers. */
    private List<Integer> pageNumberList;

    /** The number of items per page. */
    private int pageSize;

    /** The current page number. */
    private int currentPageNumber;

    /** The ID of the Kuromoji dictionary. */
    public String id;

    /**
     * Clears the pager fields.

    /**
     * Notify when alternate data stream is written
     */
    public static final int FILE_NOTIFY_CHANGE_STREAM_WRITE = 0x800;

    private final byte[] fileId;
    private final int outputBufferLength;
    private int notifyFlags;
    private int completionFilter;

    /**
     * Constructs a change notify request
     *
     * @param config
     *            The configuration to use

    private static String bin_to_hex(int value, final int length) {
        final char[] arr = new char[length];
        int ai = arr.length;
        while (ai-- > 0) {
            arr[ai] = HEXCHARS[value & 0xF];
            value >>>= 4;
        }
        return new String(arr);
    }

    private static byte B(final int i) {
        return (byte) (i & 0xFF);
    }

/**
 * Test class for SmbNegotiationRequest interface
 */
@ExtendWith(MockitoExtension.class)
class SmbNegotiationRequestTest {

    @Mock
    private SmbNegotiationRequest negotiationRequest;

    private SmbNegotiationRequest customImplementation;

    @BeforeEach
    void setUp() {
        // Create a custom implementation for additional testing

 */
public class WitnessHeartbeatMessage extends WitnessRpcMessage {

    // Input parameters for WitnessHeartbeat
    private byte[] contextHandle;
    private long sequenceNumber;

    // Output parameters for WitnessHeartbeat
    private long responseSequenceNumber;
    private long heartbeatInterval;

    /**
     * Creates a new WitnessHeartbeat RPC message.
     */
    public WitnessHeartbeatMessage() {

    return doAssertThrows(
        expectedThrowable,
        () -> {
          runnable.run();
          return null;
        },
        /* userPassedSupplier= */ false);
  }

  private static <T extends Throwable> T doAssertThrows(
      Class<T> expectedThrowable, ThrowingSupplier supplier, boolean userPassedSupplier) {
    checkNotNull(expectedThrowable);
    checkNotNull(supplier);

                } while (location != null);
            }
        }
        configProps.remove(INCLUDES_PROPERTY);
    }

    private static void trimValues(MavenProperties configProps) {
        configProps.replaceAll((k, v) -> v.trim());
    }

    private static String nextLocation(StringTokenizer st) {
        boolean optional = false;
        String retVal = null;

        if (st.countTokens() > 0) {

        }
        return acceptOrReject(c, changes, Violation.error(c, " introduces internal or incubating interfaces"))
    }

    private Map<String, CtClass> collectImplementedInterfaces(CtClass c) {
        Map<String, CtClass> result = [:]
        collect(result, c)
        return result
    }

    private void collect(Map<String, CtClass> result, CtClass c) {
        c.interfaces.each { result.put(it.name, it) }

    }

    @Override
    public byte[] getExpected(byte[] bytes) {
      return checkNotNull(bytes);
    }
  }

  private static class FileByteSinkFactory extends FileFactory implements ByteSinkFactory {

    private final byte[] initialBytes;

    private FileByteSinkFactory(byte @Nullable [] initialBytes) {
      this.initialBytes = initialBytes;
    }

    @Override