// Hexdump.toHexString uses uppercase and produces only the specified width
        // Note: completionFilter is displayed with 4 hex chars, not 8
        assertTrue(result.contains("fid=0x0000"));
        assertTrue(result.contains("filter=0x0000")); // Only 4 hex chars are shown
        assertTrue(result.contains("watchTree=false"));
    }

    @Test
    @DisplayName("Test writeSetupWireFormat preserves other buffer content")

    /**
     * Create new RDMA negotiation request
     */
    public RdmaNegotiateRequest() {
        // Initialize with default values
        this.minVersion = 0x0100; // SMB Direct 1.0
        this.maxVersion = 0x0100; // SMB Direct 1.0
        this.creditsRequested = RdmaCapabilities.DEFAULT_SEND_CREDIT_TARGET;
        this.preferredSendSize = RdmaCapabilities.DEFAULT_MAX_RECEIVE_SIZE;

    int i = 0;

    // This loop optimizes for pure ASCII.
    while (i < utf16Length && sequence.charAt(i) < 0x80) {
      i++;
    }

    // This loop optimizes for chars less than 0x800.
    for (; i < utf16Length; i++) {
      char c = sequence.charAt(i);
      if (c < 0x800) {
        utf8Length += (0x7f - c) >>> 31; // branch free!
      } else {
        utf8Length += encodedLengthGeneral(sequence, i);

    // Protocol constants
    /** Minimum supported SMB Direct protocol version (1.0) */
    public static final int MIN_VERSION = 0x0100; // SMB Direct 1.0
    /** Maximum supported SMB Direct protocol version (1.0) */
    public static final int MAX_VERSION = 0x0100; // SMB Direct 1.0
    /** SMB Direct negotiate request message type */
    public static final int NEGOTIATE_REQUEST = 0x01;

    // Message fields

        assertEquals(0x00, dst[dstIndex + 2]);
        assertEquals(0x00, dst[dstIndex + 3]);

        // Verify security information (4 bytes)
        assertEquals(securityInfo, SMBUtil.readInt4(dst, dstIndex + 4));
    }

    @ParameterizedTest
    @DisplayName("Test writeParametersWireFormat with various FID values")
    @ValueSource(ints = { 0x0000, 0x0001, 0x7FFF, 0xFFFF, 0x1234, 0xABCD })

    /**
     * Delete the file when the last handle to it is closed
     */
    public static final int FILE_DELETE_ON_CLOSE = 0x1000;
    /**
     * Open file by its file ID
     */
    public static final int FILE_OPEN_BY_FILE_ID = 0x2000;
    /**
     * The file is being opened for backup intent
     */
    public static final int FILE_OPEN_FOR_BACKUP_INTENT = 0x4000;
    /**

 */

package jcifs.smb1.smb1;

import java.util.Date;

import jcifs.smb1.util.Hexdump;

class SmbComQueryInformationResponse extends ServerMessageBlock implements Info {

    private int fileAttributes = 0x0000;
    private long lastWriteTime = 0L;
    private final long serverTimeZoneOffset;
    private int fileSize = 0;

    SmbComQueryInformationResponse(final long serverTimeZoneOffset) {

 * for the requested file or directory.
 */
public class SmbComQueryInformationResponse extends ServerMessageBlock implements SmbBasicFileInfo {

    private int fileAttributes = 0x0000;
    private long lastWriteTime = 0L;
    private final long serverTimeZoneOffset;
    private int fileSize = 0;

    /**
     * Constructs a query information response.
     *

        closeFlagsField.setAccessible(true);
        int finalFlags = (int) closeFlagsField.get(request);
        assertEquals(0x0000, finalFlags);

        // Verify wire format reflects final state
        byte[] buffer = new byte[256];
        request.writeBytesWireFormat(buffer, 0);

        assertEquals(0x0000, SMBUtil.readInt2(buffer, 2));
        byte[] wireFileId = new byte[16];
        System.arraycopy(buffer, 8, wireFileId, 0, 16);

    return ((0xFL << 4) | (codePoint >>> 18))
        | ((0x80L | (0x3F & (codePoint >>> 12))) << 8)
        | ((0x80L | (0x3F & (codePoint >>> 6))) << 16)
        | ((0x80L | (0x3F & codePoint)) << 24);
  }

  private static long charToThreeUtf8Bytes(char c) {
    return ((0x7L << 5) | (c >>> 12))
        | ((0x80 | (0x3F & (c >>> 6))) << 8)
        | ((0x80 | (0x3F & c)) << 16);
  }