}

        this.oplockLevel = buffer[bufferIndex + 2];
        bufferIndex += 4;
        bufferIndex += 4; // Reserved2

        this.fileId = new byte[16];
        System.arraycopy(buffer, bufferIndex, this.fileId, 0, 16);
        bufferIndex += 16;

        return bufferIndex - start;
    }

    /**
     * {@inheritDoc}
     *

                this.fileId != null ? Hexdump.toHexString(this.fileId) : this.fid, this.tree_num, this.flags, this.access, this.attrs,
                this.options);
    }

    /**
     * {@inheritDoc}
     *
     * @see java.lang.Object#hashCode()
     */
    @Override
    public int hashCode() {
        if (this.fileId != null) {

        super(config, SMB2_CHANGE_NOTIFY);
        this.outputBufferLength = config.getNotifyBufferSize();
        this.fileId = fileId;
    }

    /**
     * Set the notification flags
     *
     * @param notifyFlags
     *            the notifyFlags to set
     */
    public void setNotifyFlags(final int notifyFlags) {
        this.notifyFlags = notifyFlags;

     * @param config
     *            The configuration to use
     * @param fileId
     *            The file ID that was closed
     * @param fileName
     *            The name of the file that was closed
     */
    public Smb2CloseResponse(final Configuration config, final byte[] fileId, final String fileName) {
        super(config);
        this.fileId = fileId;
        this.fileName = fileName;
    }

    /**

     * @param guid the handle GUID
     * @param fileId the 16-byte file ID
     */
    public void updateHandleFileId(HandleGuid guid, byte[] fileId) {
        lock.writeLock().lock();
        try {
            HandleInfo info = guidToHandle.get(guid);
            if (info != null) {
                info.updateFileId(fileId);
                if (info.getType() == HandleType.PERSISTENT) {

        DirFileEntryEnumIterator2 it = new DirFileEntryEnumIterator2(tree, parent, "*", null, 0);

        // Assert: enumeration is empty and close produced no extra close call (no fileId opened)
        assertFalse(it.hasNext(), "Empty listing should produce no elements");
        it.close();
        // No close should be sent because directory was never successfully opened

                    notAnalyzedFieldSet.add("field3");
                    notAnalyzedFieldSet.add("field4");
                    notAnalyzedFieldSet.add("field5");

                    // Process analyzed fields to remove them from notAnalyzedFieldSet
                    String analyzedFields = "field1, field2, field3";
                    if (analyzedFields != null && !analyzedFields.isEmpty()) {

    @Test
    public void testDurableHandleReconnect() {
        byte[] fileId = new byte[16];
        for (int i = 0; i < 16; i++) {
            fileId[i] = (byte) (i + 1);
        }

        DurableHandleReconnect reconnect = new DurableHandleReconnect(fileId);

        assertEquals("DHnC", new String(reconnect.getName()));
        assertArrayEquals(fileId, reconnect.getFileId());
        assertTrue(reconnect.size() > 0);

    }

    @Test
    @DisplayName("Constructor with fileId only should use empty fileName")
    void testConstructorWithFileIdOnly() throws Exception {
        Smb2CloseRequest requestWithFileIdOnly = new Smb2CloseRequest(mockConfig, testFileId);

        // Verify file ID is set
        Field fileIdField = Smb2CloseRequest.class.getDeclaredField("fileId");
        fileIdField.setAccessible(true);

     */
    public int getIoctlFlags() {
        return this.ioctlFlags;
    }

    /**
     * Gets the file identifier from the response.
     *
     * @return the fileId
     */
    public byte[] getFileId() {
        return this.fileId;
    }

    /**
     * Gets the decoded output data from the response.
     *
     * @return the outputData
     */
    public Decodable getOutputData() {