byteCount: Int,
  ) {
    withLock {
      if (closed) throw IOException("closed")
      var flags = FLAG_NONE
      if (outFinished) flags = flags or FLAG_END_STREAM
      dataFrame(streamId, flags, source, byteCount)
    }
  }

  @Throws(IOException::class)
  fun dataFrame(
    streamId: Int,
    flags: Int,
    buffer: Buffer?,
    byteCount: Int,
  ) {
    frameHeader(

    @MethodSource("provideFlagCombinations")
    void testShareFlagCombinations(int flags, boolean expectedDfs) throws SMBProtocolDecodingException {
        // Given
        byte[] buffer = createValidResponseBuffer(0, flags, 0, 0);

        // When
        response.readBytesWireFormat(buffer, 0);

        // Then
        assertEquals(flags, response.getShareFlags());
        assertEquals(expectedDfs, response.isShareDfs());

    }

    /**
     * Gets the lease flags for this V2 request
     * @return the lease flags
     */
    public int getLeaseFlags() {
        return leaseFlags;
    }

    /**
     * Sets the lease flags for this V2 request
     * @param leaseFlags the lease flags to set
     */
    public void setLeaseFlags(int leaseFlags) {
        this.leaseFlags = leaseFlags;
    }

    }

    /**
     * Gets the registration flags.
     *
     * @return the flags
     */
    public int getFlags() {
        return flags;
    }

    /**
     * Sets the registration flags.
     *
     * @param flags the flags
     */
    public void setFlags(int flags) {
        this.flags = flags;
    }

        // Test each individual flag
        ace.flags = ACE.FLAGS_OBJECT_INHERIT;
        assertFalse(ace.isInherited());

        ace.flags = ACE.FLAGS_CONTAINER_INHERIT;
        assertFalse(ace.isInherited());

        ace.flags = ACE.FLAGS_NO_PROPAGATE;
        assertFalse(ace.isInherited());

        ace.flags = ACE.FLAGS_INHERIT_ONLY;
        assertFalse(ace.isInherited());

        assertTrue(req instanceof ServerMessageBlock2);
    }

    @Test
    @DisplayName("Should set notify flags correctly")
    void testSetNotifyFlags() throws Exception {
        // Given
        int flags = Smb2ChangeNotifyRequest.SMB2_WATCH_TREE;

        // When
        request.setNotifyFlags(flags);

        // Then
        Field notifyFlagsField = Smb2ChangeNotifyRequest.class.getDeclaredField("notifyFlags");

    void testGetAndSetFlags() {
        // Test setting and getting flags
        int testFlags = 0x12345678;
        message.setFlags(testFlags);
        assertEquals(testFlags, message.getFlags(), "Flags should be set and retrieved correctly.");
    }

    @Test
    void testGetFlag() {
        // Test getting individual flags
        message.setFlags(0b1010); // Set flags: 8 (0x8) and 2 (0x2)

        @DisplayName("Second constructor sets unshared based on flags")
        void secondCtorUnsharedFlagPath() throws Exception {
            // Arrange: include UNSHARED flag to exercise that branch
            int flags = SmbPipeResource.PIPE_TYPE_RDWR | SmbPipeResource.PIPE_TYPE_UNSHARED;

            // Act
            SmbNamedPipe pipe = new SmbNamedPipe("smb://server/IPC$/foo", flags, ctx());

     * @param flags
     *            The flags to apply to this message.
     * @param challenge
     *            The challenge from the domain controller/server.
     * @param target
     *            The authentication target.
     */
    public Type2Message(final CIFSContext tc, final int flags, final byte[] challenge, final String target) {
        setFlags(flags);
        setChallenge(challenge);

    }

    /**
     * Gets the registration flags.
     *
     * @return the registration flags
     */
    public int getFlags() {
        return flags;
    }

    /**
     * Sets the registration flags.
     *
     * @param flags the registration flags
     */
    public void setFlags(int flags) {
        this.flags = flags;
    }

    /**
     * Gets the context handle.