}

    /**
     * Parse network interface info from encoded bytes
     *
     * @param data encoded data
     * @param offset offset in data
     * @return parsed NetworkInterfaceInfo
     */
    public static NetworkInterfaceInfo decode(byte[] data, int offset) {
        // Ensure we have enough data for the full structure
        if (data.length < offset + Smb2ChannelCapabilities.NETWORK_INTERFACE_INFO_SIZE) {

    }

    @Test
    void testEquals() {
        NetworkInterfaceInfo info1 = new NetworkInterfaceInfo(testAddress, 1000);
        info1.setInterfaceIndex(1);

        NetworkInterfaceInfo info2 = new NetworkInterfaceInfo(testAddress, 1000);
        info2.setInterfaceIndex(1);

        NetworkInterfaceInfo info3 = new NetworkInterfaceInfo(testAddress, 1000);
        info3.setInterfaceIndex(2);

        InetAddress addr2 = InetAddress.getByName("192.168.1.101");
        NetworkInterfaceInfo local = new NetworkInterfaceInfo(addr1, 1000);
        NetworkInterfaceInfo remote1 = new NetworkInterfaceInfo(addr1, 1000);
        NetworkInterfaceInfo remote2 = new NetworkInterfaceInfo(addr2, 10000); // Faster interface

        channel1 = new ChannelInfo("channel1", mockTransport1, local, remote1);

/**
 * Information about a multi-channel connection
 */
public class ChannelInfo {

    private final String channelId;
    private volatile SmbTransport transport;
    private final NetworkInterfaceInfo localInterface;
    private final NetworkInterfaceInfo remoteInterface;
    private volatile ChannelState state;
    private final long establishedTime;
    private volatile long lastActivityTime;

    // Performance metrics

        // Add a healthy channel manually for testing
        InetAddress addr = InetAddress.getByName("192.168.1.100");
        NetworkInterfaceInfo localInterface = new NetworkInterfaceInfo(addr, 1000);
        NetworkInterfaceInfo remoteInterface = new NetworkInterfaceInfo(addr, 1000);
        ChannelInfo healthyChannel = new ChannelInfo("test-channel", mockTransport, localInterface, remoteInterface);

import java.util.List;

import jcifs.Decodable;
import jcifs.internal.smb2.multichannel.NetworkInterfaceInfo;
import jcifs.internal.util.SMBUtil;

/**
 * Response data for FSCTL_QUERY_NETWORK_INTERFACE_INFO
 */
public class QueryNetworkInterfaceInfoResponse implements Decodable {

    private List<NetworkInterfaceInfo> interfaces;

    /**
     * Create query network interface info response
     */

        InetAddress localAddr = InetAddress.getByName("192.168.1.10");
        InetAddress remoteAddr = InetAddress.getByName("192.168.1.100");

        NetworkInterfaceInfo localNic = new NetworkInterfaceInfo(localAddr, 1);
        NetworkInterfaceInfo remoteNic = new NetworkInterfaceInfo(remoteAddr, 445);

        // Mock transport doesn't have isConnected, but we can work around it

import java.util.concurrent.atomic.AtomicLong;

public class ChannelInfo {
    private final String channelId;
    private final SmbTransport transport;
    private final NetworkInterfaceInfo localInterface;
    private final NetworkInterfaceInfo remoteInterface;
    private volatile ChannelState state;
    private final long establishedTime;
    private volatile long lastActivityTime;
    
    // Performance metrics

        failover = new ChannelFailover(mockChannelManager);

        InetAddress addr = InetAddress.getByName("192.168.1.100");
        NetworkInterfaceInfo localInterface = new NetworkInterfaceInfo(addr, 1000);
        NetworkInterfaceInfo remoteInterface = new NetworkInterfaceInfo(addr, 1000);

        failedChannel = new ChannelInfo("failed-channel", mockTransport, localInterface, remoteInterface);

    private final CIFSContext context;
    private final SmbSession session;
    private final Map<String, ChannelInfo> channels;
    private final List<NetworkInterfaceInfo> localInterfaces;
    private final List<NetworkInterfaceInfo> remoteInterfaces;
    private final ScheduledExecutorService scheduler;
    private final ChannelLoadBalancer loadBalancer;
    private final ChannelFailover failover;