*/
    public static class RateLimiterStats {
        private final long totalBlocked;
        private final long accountsLocked;
        private final long ipsBlocked;
        private final int activeAccounts;
        private final int activeIps;

        public RateLimiterStats(long totalBlocked, long accountsLocked, long ipsBlocked, int activeAccounts, int activeIps) {
            this.totalBlocked = totalBlocked;

    private final int fid;
    private final long lastWriteTime;

    /**
     * Creates a new SMB1 close file request.
     *
     * @param config the CIFS configuration
     * @param fid the file identifier to close
     * @param lastWriteTime the last write time to set on the file
     */
    public SmbComClose(final Configuration config, final int fid, final long lastWriteTime) {
        super(config, SMB_COM_CLOSE);

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.internal.smb1.com;

import jcifs.Configuration;

    public int getAttributes() {
        return SmbFile.ATTR_READONLY | SmbFile.ATTR_DIRECTORY;
    }

    @Override
    public long createTime() {
        return 0L;
    }

    @Override
    public long lastModified() {
        return 0L;
    }

    @Override
    public long length() {
        return 0L;
    }

    @Override
    public boolean equals(final Object obj) {

    static final int SMB_FILE_BASIC_INFO = 0x101;

    private final int fid;
    private final int attributes;
    private final long createTime, lastWriteTime;

    Trans2SetFileInformation(final int fid, final int attributes, final long createTime, final long lastWriteTime) {
        this.fid = fid;
        this.attributes = attributes;
        this.createTime = createTime;
        this.lastWriteTime = lastWriteTime;

    private ScheduledFuture<?> cleanupTask;
    private volatile boolean shutdownInProgress = false;

    // Configuration
    private long maxResourceAge = TimeUnit.HOURS.toMillis(1); // 1 hour default
    private long cleanupInterval = TimeUnit.MINUTES.toMillis(5); // 5 minutes default
    private boolean leakDetectionEnabled = true;
    private boolean autoCleanupEnabled = true;

    /**

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.smb;

/**

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

package jcifs;

import java.util.HashMap;
import java.util.Map;

/**

     * @return the key associated with the request
     * @throws IOException if an I/O error occurs
     */
    protected <T extends Response> long doSend(final Request request, final T response, final Set<RequestParam> params, final long timeout)
            throws IOException {
        final long firstKey = prepareRequests(request, response, params, timeout);
        doSend(request);
        return firstKey;
    }

    /**

                    int safeShift = Math.min(MAX_BACKOFF_SHIFT, Math.max(0, retryCount - 1));
                    long multiplier = 1L << safeShift;
                    // Check for potential overflow before multiplication
                    long delay = (retryDelayMs > Long.MAX_VALUE / multiplier) ? MAX_RETRY_DELAY
                            : Math.min(MAX_RETRY_DELAY, retryDelayMs * multiplier);