* @see java.lang.AutoCloseable#close()
     */
    @Override
    void close();

    /**
     * Gets the address of the remote SMB server.
     *
     * @return the connected address
     */
    Address getRemoteAddress();

    /**
     * Gets the host name of the remote SMB server.
     *
     * @return the connected host name
     */
    String getRemoteHostName();

     * @param config the configuration
     * @param command the SMB command
     */
    protected AndXServerMessageBlock(final Configuration config, final byte command) {
        this(config, command, null);
    }

    /**
     * Constructs an AndX message block with command and chained command
     * @param config the configuration
     * @param command the SMB command
     * @param andx the chained command
     */

        if (!smbUrl.toLowerCase().startsWith("smb://")) {
            throw new SmbException("Invalid SMB URL format");
        }

        try {
            URL url = new URL(null, smbUrl, new jcifs.smb.Handler());

            // Validate host
            String host = url.getHost();
            if (host == null || host.isEmpty()) {
                throw new SmbException("SMB URL missing host");
            }

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.smb;

import java.io.IOException;

import jcifs.CIFSException;
import jcifs.SmbFileHandle;
import jcifs.SmbPipeHandle;

/**
 * Internal interface for SMB pipe handle operations.
 *
 * This interface extends SmbPipeHandle with additional methods needed

package jcifs.smb;

import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.when;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.junit.jupiter.params.ParameterizedTest;

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb;

import jcifs.DfsReferralData;

/**
 * Exception containing DFS referral information.
 * Thrown when a DFS referral is encountered during SMB operations.
 *
 * @author mbechler
 *
 *
 * <p>This class is intended for internal use.</p>
 */

import jcifs.util.SecureKeyManager;

/**
 * SMB2/SMB3 Encryption Context
 *
 * Manages encryption and decryption operations for SMB2/SMB3 sessions.
 * Handles both AES-CCM (SMB 3.0/3.0.2) and AES-GCM (SMB 3.1.1) cipher suites.
 *
 * @author mbechler
 */
public class Smb2EncryptionContext implements AutoCloseable {

    private static final Logger log = LoggerFactory.getLogger(Smb2EncryptionContext.class);

     * operator <code>|</code>. See the examples listed above.
     */

    /**
     * Constructs an SmbNamedPipe for a specified pipe on an SMB server.
     *
     * @param url the SMB URL of the named pipe
     * @param pipeType the type of the pipe
     * @throws MalformedURLException if the URL is malformed
     * @throws UnknownHostException if the host cannot be resolved
     */

 *
 * <tr>
 * <td ><code>
 *  smb://host/share/foo/bar/
 * </code></td>
 * <td ><code>
 *  ../zip/
 * </code></td>
 * <td><code>
 *  smb://host/share/foo/zip/
 * </code></td>
 * </tr>
 *
 * <tr>
 * <td ><code>
 *  smb://host/share/zig/zag
 * </code></td>
 * <td ><code>
 *  smb://foo/bar/
 * </code></td>
 * <td><code>
 *  smb://foo/bar/
 * </code></td>
 * </tr>
 *

    /**
     * This static method registers the SMB URL protocol handler which is
     * required to use SMB URLs with the <code>java.net.URL</code> class. If this
     * method is not called before attempting to create an SMB URL with the
     * URL class the following exception will occur:
     * <blockquote>
     *
     * <pre>
     * Exception MalformedURLException: unknown protocol: smb
     *     at java.net.URL.&lt;init&gt;(URL.java:480)