}

            // Check for trailing spaces or periods (Windows doesn't handle well)
            if (component.endsWith(" ") || component.endsWith(".")) {
                throw new SmbException("Path component has trailing space or period: " + component);
            }
        }
    }

    /**
     * Validate host name
     */

     * @param period the period between successive executions of the task
     * @param unit the time unit of the initialDelay and period parameters
     */
    @SuppressWarnings("GoodTime") // should accept a java.time.Duration
    public static Scheduler newFixedRateSchedule(long initialDelay, long period, TimeUnit unit) {
      checkNotNull(unit);
      checkArgument(period > 0, "period must be > 0, found %s", period);

    }

    /**
     * Returns a {@link Scheduler} that schedules the task using the {@link
     * ScheduledExecutorService#scheduleAtFixedRate} method.
     *
     * @param initialDelay the time to delay first execution
     * @param period the period between successive executions of the task
     * @param unit the time unit of the initialDelay and period parameters
     */

    for (int i = 0; i < 8; i++) {
      limiter.acquire(); // // #1
    }
    stopwatch.sleepMillis(4500); // #2: back to cold state (warmup period + repay last acquire)
    for (int i = 0; i < 3; i++) { // only three steps, we're somewhere in the warmup period
      limiter.acquire(); // #3
    }

    limiter.setRate(4.0); // double the rate!

    for (int i = 0; i < 8; i++) {
      limiter.acquire(); // // #1
    }
    stopwatch.sleepMillis(4500); // #2: back to cold state (warmup period + repay last acquire)
    for (int i = 0; i < 3; i++) { // only three steps, we're somewhere in the warmup period
      limiter.acquire(); // #3
    }

    limiter.setRate(4.0); // double the rate!

 */
package jcifs.util.transport;

/**
 * Exception thrown when a network connection times out during SMB communication.
 * Indicates that the connection could not be established within the specified timeout period.
 *
 * @author mbechler
 */
public class ConnectionTimeoutException extends TransportException {

    /**
     *
     */
    private static final long serialVersionUID = 7327198103204592731L;

    /**

 */
package jcifs.util.transport;

/**
 * Exception thrown when a request times out during SMB communication.
 * Indicates that a request could not be completed within the specified timeout period.
 *
 * @author mbechler
 */
public class RequestTimeoutException extends TransportException {

    /**
     *
     */
    private static final long serialVersionUID = -8825922797594232534L;

    /**

        log.info("Connection lost, waiting for witness notification before retry");
        
        // Wait briefly for witness notification before retrying
        try {
            Thread.sleep(2000);  // 2 second grace period
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
        }
    }
    
    // Proceed with normal error handling/retry
    super.handleConnectionLoss(error);
}

        this.scheduler = Executors.newScheduledThreadPool(3); // Increased for async notifications
        this.rpcClient = rpcClient;

        // Schedule periodic tasks
        schedulePeriodicTasks();
    }

    /**
     * Schedules periodic tasks for heartbeat and registration monitoring.
     */
    private void schedulePeriodicTasks() {
        // Heartbeat monitoring

      return 0;
    }
  }

  @Override
  public ListenableScheduledFuture<?> scheduleAtFixedRate(
      Runnable command, long initialDelay, long period, TimeUnit unit) {
    throw new UnsupportedOperationException("scheduleAtFixedRate is not supported.");
  }

  @Override
  public ListenableScheduledFuture<?> scheduleWithFixedDelay(