/** Indicates if a next page exists. */
    private boolean existNextPage;

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

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

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

    /** The ID. */
    public String id;

    /** The regex pattern. */
    public String regex;

     */
    private boolean existNextPage;

    /**
     * List of page numbers for pagination navigation.
     */
    private List<Integer> pageNumberList;

    /**
     * Number of records per page.
     */
    private int pageSize;

    /**
     * Current page number in pagination.
     */
    private int currentPageNumber;

    /**
     * ID of the role.
     */
    public String id;

    /** A flag indicating if a next page exists. */
    private boolean existNextPage;

    /** A list of page numbers for navigation. */
    private List<Integer> pageNumberList;

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

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

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

    /**

    <module name="OuterTypeFilename" />

    <!-- No line wraps inside of import and package statements. -->
    <module name="NoLineWrap" />

    <!-- only one statement per line should be allowed -->
    <module name="OneStatementPerLine" />

    <!-- Each java file has only one outer class -->
    <module name="OneTopLevelClass" />

        assertTrue(ex.getMessage().contains("invalid"));
        verify(session).getSmbTree(eq(share), eq(service));
    }

    // Edge: unknown service returns null per stub
    @Test
    @DisplayName("getSmbTree unknown service returns null as stubbed")
    void getSmbTree_unknownService() {
        when(session.getSmbTree(eq("share"), eq("UNKNOWN"))).thenReturn(null);

     */
    private boolean existNextPage;

    /**
     * List of page numbers for pagination navigation.
     */
    private List<Integer> pageNumberList;

    /**
     * Number of records per page.
     */
    private int pageSize;

    /**
     * Current page number in pagination.
     */
    private int currentPageNumber;

    /**
     * ID of the role type.
     */

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

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

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

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

    /** The dictionary ID */
    public String id;

    /**

     */
    public static final String CONTEXT_NAME = "DH2Q";

    private static final byte[] CONTEXT_NAME_BYTES = CONTEXT_NAME.getBytes();
    private static final int STRUCTURE_SIZE = 32; // Corrected to 32 bytes as per MS-SMB2

    // MS-SMB2: Timeout is specified in 100-nanosecond intervals, but we store in milliseconds
    private long timeoutMs; // timeout in milliseconds (for application use)
    private int flags;

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb2.rdma;

import jcifs.internal.util.SMBUtil;

/**
 * SMB Direct Negotiate Request message.
 *
 * As per MS-SMBD 2.2.1 - SMB_DIRECT_NEGOTIATE_REQUEST
 * This message is sent to negotiate SMB Direct protocol parameters.
 */
public class SmbDirectNegotiateRequest {

    // Protocol constants

        final KDFCounterBytesGenerator gen = new KDFCounterBytesGenerator(new HMac(new SHA256Digest()));

        final int r = 32;
        final byte[] suffix = new byte[label.length + context.length + 5];
        // per bouncycastle
        // <li>1: K(i) := PRF( KI, [i]_2 || Label || 0x00 || Context || [L]_2 ) with the counter at the very beginning
        // of the fixedInputData (The default implementation has this format)</li>