}
    }

    /**
     * Get cluster name for witness discovery
     *
     * @param serverAddress the server address
     * @return cluster name or null
     */
    private String getClusterName(InetAddress serverAddress) {
        // Simple implementation - could be enhanced with proper cluster discovery
        String hostname = serverAddress.getHostName();

        this.multiChannelEnabled = false;

        // Schedule periodic health checks
        scheduler.scheduleAtFixedRate(this::performHealthCheck, 10, 10, TimeUnit.SECONDS);

        // Schedule interface discovery
        scheduler.scheduleAtFixedRate(this::discoverInterfaces, 0, 30, TimeUnit.SECONDS);
    }

    /**
     * Initialize multi-channel support
     *
     * @throws IOException if initialization fails

        
        // Schedule periodic health checks
        scheduler.scheduleAtFixedRate(this::performHealthCheck, 10, 10, TimeUnit.SECONDS);
        
        // Schedule interface discovery
        scheduler.scheduleAtFixedRate(this::discoverInterfaces, 0, 30, TimeUnit.SECONDS);
    }
    
    public void initializeMultiChannel() throws IOException {
        // Check server capability

- **MS-SMB2 Section 3.2.4.24**: FSCTL_SRV_REQUEST_RESUME_KEY
- **MS-SMB2 Section 3.3.5.15.12**: Cluster Reconnect
- **MS-RRP**: Windows Remote Registry Protocol (for witness service discovery)

## 3. Witness Architecture

### 3.1 Witness Service Types
```java
public enum WitnessServiceType {
    CLUSTER_WITNESS,     // Cluster-aware witness service

        // Test simulating real witness environment scenarios
        // This test validates integration patterns without requiring real cluster

        // Simulate witness service discovery
        InetAddress mockWitnessAddress = InetAddress.getByName("127.0.0.1");

        // Test witness client initialization patterns
        assertDoesNotThrow(() -> {

├── ChannelBinding.java           - Channel binding and security
├── ChannelSequence.java          - Request sequencing across channels
├── NetworkInterfaceInfo.java     - Network interface discovery
├── ChannelLoadBalancer.java      - Load distribution logic
└── ChannelFailover.java         - Channel failure handling
```

#### 3.2 Implementation Tasks
- [ ] Implement FSCTL_QUERY_NETWORK_INTERFACE_INFO

     *
     * @return the reconnect delay
     */
    long getWitnessReconnectDelay();

    /**
     * Gets whether witness service discovery is enabled.
     *
     * @return true if discovery is enabled
     */
    boolean isWitnessServiceDiscovery();

    /**
     * Get RDMA port number
     *
     * @return RDMA port number (default 5445)
     */

import jcifs.SmbConstants;
import jcifs.util.Hexdump;

/**
 * Implementation of NetBIOS name service client for resolving NetBIOS names to IP addresses.
 * Provides functionality for NetBIOS name resolution and network discovery operations.
 *
 * @author mbechler
 */
public class NameServiceClientImpl implements Runnable, NameServiceClient {

    private static final int NAME_SERVICE_UDP_PORT = 137;

 *
 * <p>The implementation uses an executor service for concurrent processing of file operations and maintains
 * a cache of URLs to be deleted for batch processing. It handles redirect following and child URL discovery
 * during the crawling process.</p>
 */
public class FileListIndexUpdateCallbackImpl implements IndexUpdateCallback {

    /** Logger for this class. */

    /**
     * Delay in milliseconds before attempting witness reconnection
     */
    protected long witnessReconnectDelay = 1000; // 1 second
    /**
     * Flag indicating whether automatic witness service discovery is enabled
     */
    protected boolean witnessServiceDiscovery = true;

    // SMB3 Lease support
    protected boolean useLeases = true;

    // SMB3 Persistent handle support