/**
 * SMB2 Change Notify request message.
 *
 * This command is used to monitor a directory for changes
 * and receive notifications when modifications occur.
 *
 * @author mbechler
 */
public class Smb2ChangeNotifyRequest extends ServerMessageBlock2Request<Smb2ChangeNotifyResponse> {

    /**
     * Flag to watch the directory tree recursively
     */
    public static final int SMB2_WATCH_TREE = 0x1;

    /**

        // Given - all possible filters
        int allFilters = Smb2ChangeNotifyRequest.FILE_NOTIFY_CHANGE_FILE_NAME | Smb2ChangeNotifyRequest.FILE_NOTIFY_CHANGE_DIR_NAME
                | Smb2ChangeNotifyRequest.FILE_NOTIFY_CHANGE_ATTRIBUTES | Smb2ChangeNotifyRequest.FILE_NOTIFY_CHANGE_SIZE
                | Smb2ChangeNotifyRequest.FILE_NOTIFY_CHANGE_LAST_WRITE | Smb2ChangeNotifyRequest.FILE_NOTIFY_CHANGE_LAST_ACCESS

            NotifyResponse resp = null;
            if (th.isSMB2()) {
                final Smb2ChangeNotifyRequest r = new Smb2ChangeNotifyRequest(th.getConfig(), this.handle.getFileId());
                r.setCompletionFilter(this.filter);
                r.setNotifyFlags(this.recursive ? Smb2ChangeNotifyRequest.SMB2_WATCH_TREE : 0);
                req = r;
            } else {

import jcifs.SmbConstants;
import jcifs.internal.CommonServerMessageBlockRequest;
import jcifs.internal.NotifyResponse;
import jcifs.internal.smb1.trans.nt.NtTransNotifyChange;
import jcifs.internal.smb2.notify.Smb2ChangeNotifyRequest;

/**
 * Tests for SmbWatchHandleImpl focusing on behavior and interactions.
 */
@ExtendWith(MockitoExtension.class)
class SmbWatchHandleImplTest {

    @Mock
    SmbFileHandleImpl handle;

        CompletableFuture.runAsync(() -> {
            while (handle.active) {
                try {
                    // Send SMB2 Change Notify request
                    Smb2ChangeNotifyRequest request = new Smb2ChangeNotifyRequest();
                    request.setFileId(handle.directoryFile.getFileId());
                    request.setCompletionFilter(getNotificationFilter());