this.flags = SMBUtil.readInt4(buffer, bufferIndex + 4); // Flags (4 bytes)
        return 8;
    }

    /**
     * Get the timeout value in 100-nanosecond intervals (raw wire format)
     * @return the timeout in 100-nanosecond intervals
     */
    public long getTimeout100Ns() {
        return timeout100Ns;
    }

    /**
     * Get the timeout value converted to milliseconds

        return timeoutMs;
    }

    /**
     * Get the timeout value in 100-nanosecond intervals as required by MS-SMB2
     * @return the timeout in 100-nanosecond intervals
     */
    public long getTimeoutFor100Ns() {
        if (timeoutMs == 0) {
            return 0L; // Persistent handles use 0
        }
        // Convert milliseconds to 100-nanosecond intervals
        // 1 ms = 10,000 * 100ns intervals

			}
		}
		if ok && !ts.Equal(v.want) {
			t.Errorf("parsePAXTime(%q): got (%ds %dns), want (%ds %dns)",
				v.in, ts.Unix(), ts.Nanosecond(), v.want.Unix(), v.want.Nanosecond())
		}
	}
}

func TestFormatPAXTime(t *testing.T) {
	vectors := []struct {
		sec, nsec int64
		want      string
	}{
		{1350244992, 0, "1350244992"},

        long lastAccess = 1600000100000L;
        long lastWrite = 1600000200000L;
        long change = 1600000300000L;
        int attributes = 0x1234;
        // Convert Unix time to Windows FILETIME (100-nanosecond intervals since 1601)
        long MILLISECONDS_BETWEEN_1970_AND_1601 = 11644473600000L;
        writeLong(buffer, 0, (create + MILLISECONDS_BETWEEN_1970_AND_1601) * 10000L);

        // Decode output parameters for WitnessHeartbeat

        // Response sequence number (64-bit)
        responseSequenceNumber = buf.dec_ndr_hyper();

        // Heartbeat interval (64-bit, in 100-nanosecond intervals)
        // Convert from FILETIME intervals to milliseconds
        long filetimeInterval = buf.dec_ndr_hyper();
        heartbeatInterval = filetimeInterval / 10000; // Convert to milliseconds
    }

// formatPAXTime converts ts into a time of the form %d.%d as described in the
// PAX specification. This function is capable of negative timestamps.
func formatPAXTime(ts time.Time) (s string) {
	secs, nsecs := ts.Unix(), ts.Nanosecond()
	if nsecs == 0 {
		return strconv.FormatInt(secs, 10)
	}

	// If seconds is negative, then perform correction.
	sign := ""
	if secs < 0 {
		sign = "-"             // Remember sign

            return timestamp;
        }

        /**
         * Sets the notification timestamp.
         *
         * @param timestamp the timestamp value in FILETIME format (100-nanosecond intervals since January 1, 1601 UTC)
         */
        public void setTimestamp(long timestamp) {
            this.timestamp = timestamp;
        }

        /**

            // Given
            byte[] buffer = new byte[60];
            SMBUtil.writeInt2(60, buffer, 0);

            // SMB times are in 100-nanosecond intervals since 1601
            // Java times are in milliseconds since 1970
            long currentJavaTime = System.currentTimeMillis();
            long smbTime = currentJavaTime * 10000L + 116444736000000000L;

  @SuppressWarnings("GoodTime") // nanos internally, should be Duration
  long getRefreshNanos() {
    return (refreshNanos == UNSET_INT) ? DEFAULT_REFRESH_NANOS : refreshNanos;
  }

  /**
   * Specifies a nanosecond-precision time source for this cache. By default, {@link
   * System#nanoTime} is used.
   *
   * <p>The primary intent of this method is to facilitate testing of caches with a fake or mock
   * time source.
   *

 */

package com.google.common.util.concurrent;

import static com.google.common.base.Verify.verify;
import static com.google.common.util.concurrent.Internal.toNanosSaturated;
import static java.util.concurrent.TimeUnit.NANOSECONDS;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.base.Preconditions;