Change Log
==========

## Version 4.x

See [4.x Change log](https://square.github.io/okhttp/changelogs/changelog_4x/) for the stable version changelogs.

## Version 5.3.2

_2025-11-18_

 *  Fix: Don't delay triggering timeouts. In Okio 3.16.0 we introduced a regression that caused
    timeouts to fire later than they were supposed to.

 *  Upgrade: [Okio 3.16.4][okio_3_16_4].


## Version 5.3.1

_2025-11-16_

    /**
     * Any attribute change in the watched directory or subtree causes a change notification wait operation to return.
     */
    int FILE_NOTIFY_CHANGE_ATTRIBUTES = 0x00000004;

    /**
     * Any file-size change in the watched directory or subtree causes a change notification wait operation to return.
     * The operating system detects a change in file size only when the file is written to the disk. For operating

import jcifs.CIFSContext;
import jcifs.Configuration;
import jcifs.internal.smb2.ServerMessageBlock2Request;
import jcifs.internal.smb2.Smb2Constants;
import jcifs.internal.util.SMBUtil;

/**
 * SMB2 Change Notify request message.
 *
 * This command is used to monitor a directory for changes
 * and receive notifications when modifications occur.
 *
 * @author mbechler
 */

            while (handle.isActive()) {
                try {
                    // Note: Actual SMB2 Change Notify implementation would go here
                    // For now, this is a placeholder that simulates monitoring

                    // In a real implementation, we would:
                    // 1. Send SMB2 Change Notify request
                    // 2. Wait for response
                    // 3. Process changes

     * @param lastWrite last write time
     * @param change last change time
     * @param attributes file attributes
     */
    public FileBasicInfo(final long create, final long lastAccess, final long lastWrite, final long change, final int attributes) {
        this.createTime = create;
        this.lastAccessTime = lastAccess;
        this.lastWriteTime = lastWrite;
        this.changeTime = change;
        this.attributes = attributes;

    }

     *
     * @param tc the CIFS context
     * @param chlng the server challenge
     * @return the hash for the given challenge
     * @throws GeneralSecurityException if a security error occurs
     * @deprecated NTLMv1 is insecure. Use NTLMv2 (LM compatibility level 3 or higher)
     */
    @Deprecated
    public byte[] getAnsiHash(CIFSContext tc, byte[] chlng) throws GeneralSecurityException {

     */
    @Override
    public byte[] getAnsiHash(final CIFSContext tc, final byte[] chlng) throws GeneralSecurityException {
        if (this.hashesExternal) {
            return this.ansiHash;
        }
        return super.getAnsiHash(tc, chlng);
    }

    /**
     * {@inheritDoc}
     *

 */
package jcifs.internal;

import java.util.List;

import jcifs.FileNotifyInformation;

/**
 * Interface for SMB change notification response messages.
 * Handles responses from directory change notification requests, providing information
 * about file system changes such as file creation, deletion, or modification events.
 *
 * @author mbechler
 */

    }

    /**
     * Checks if directory change notifications are enabled for cache invalidation
     * @return true if change notifications are enabled
     */
    public boolean isNotificationEnabled() {
        return notificationEnabled;
    }

    /**
     * Enables or disables directory change notifications
     * @param notificationEnabled true to enable change notifications
     */

- **MS-SMB2 Section 2.2.35**: SMB2 Change Notify Request
- **MS-SMB2 Section 2.2.36**: SMB2 Change Notify Response
- **MS-SMB2 Section 3.3.5.9.11**: Directory Leasing and Caching

## 3. Directory Lease Types

### 3.1 Directory-Specific Lease States
```java
public class DirectoryLeaseState extends Smb2LeaseState {
    // Standard lease states apply, plus directory-specific semantics: