/**
 * Load balancer for SMB3 Multi-Channel connections
 */
public class ChannelLoadBalancer {

    private final ChannelManager manager;
    private LoadBalancingStrategy strategy;
    private final AtomicInteger roundRobinCounter;

    /**
     * Create channel load balancer
     *
     * @param manager channel manager
     */
    public ChannelLoadBalancer(ChannelManager manager) {
        this.manager = manager;

    @Mock
    private CommonServerMessageBlock mockMessage;

    private ChannelLoadBalancer loadBalancer;
    private ChannelInfo channel1;
    private ChannelInfo channel2;

    @BeforeEach
    void setUp() throws UnknownHostException {
        loadBalancer = new ChannelLoadBalancer(mockChannelManager);

        InetAddress addr1 = InetAddress.getByName("192.168.1.100");

 */
@ExtendWith(MockitoExtension.class)
@MockitoSettings(strictness = Strictness.LENIENT)
class ChannelFailoverTest {

    @Mock
    private ChannelManager mockChannelManager;

    @Mock
    private ChannelLoadBalancer mockLoadBalancer;

    @Mock
    private SmbTransport mockTransport;

    @Mock
    private SmbTransport mockNewTransport;

    @Mock
    private CommonServerMessageBlock mockOperation;

            fail("Should throw exception when no channels available");
        } catch (Exception e) {
            // Expected - no channels available
            assertTrue(e instanceof ChannelLoadBalancer.NoAvailableChannelException);
        }
    }

    @Test
    void testRemoveChannel() throws UnknownHostException {
        InetAddress addr = InetAddress.getByName("192.168.1.100");

    }

    @Test
    void testLoadBalancingStrategies() throws Exception {
        // Test different load balancing strategies
        ChannelLoadBalancer loadBalancer = new ChannelLoadBalancer(channelManager);

        // Test setting different strategies
        LoadBalancingStrategy[] strategies = { LoadBalancingStrategy.ROUND_ROBIN, LoadBalancingStrategy.LEAST_LOADED,

    
    manager.addChannel(channel1);
    manager.addChannel(channel2);
    
    // Test load balancer selection
    ChannelLoadBalancer balancer = new ChannelLoadBalancer(manager);
    
    // Large transfer should prefer high-bandwidth channel
    Smb2ReadRequest largeRead = new Smb2ReadRequest();
    largeRead.setLength(10485760);  // 10MB
    

    private final List<NetworkInterfaceInfo> localInterfaces;
    private final List<NetworkInterfaceInfo> remoteInterfaces;
    private final ScheduledExecutorService scheduler;
    private final ChannelLoadBalancer loadBalancer;
    private final ChannelFailover failover;

    private volatile boolean multiChannelEnabled;
    private final int maxChannels;
    private final AtomicInteger channelCounter;

    /**

├── 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