com.alivc.live.utils

Class SntpClient

java.lang.Object

com.alivc.live.utils.SntpClient

public class SntpClient
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
SntpClient()

Method Summary

Modifier and Type	Method and Description
long	getNtpTime() Returns the time computed from the NTP transaction. * * @return time value computed from NTP server response.
long	getNtpTimeReference() Returns the reference clock value (value of SystemClock.elapsedRealtime()) * corresponding to the NTP time. * * @return reference clock corresponding to the NTP time.
long	getRoundTripTime() Returns the round trip time of the NTP transaction * * @return round trip time in milliseconds.
boolean	requestTime(java.lang.String host, int timeout) Sends an SNTP request to the given host and processes the response. * * @param host host name of the server. * @param timeout network timeout in milliseconds. * @return true if the transaction was successful.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SntpClient

public SntpClient()

Method Detail

requestTime

public boolean requestTime(java.lang.String host,
                           int timeout)

Sends an SNTP request to the given host and processes the response. * * @param host host name of the server. * @param timeout network timeout in milliseconds. * @return true if the transaction was successful.

getNtpTime

public long getNtpTime()

Returns the time computed from the NTP transaction. * * @return time value computed from NTP server response.

getNtpTimeReference

public long getNtpTimeReference()

Returns the reference clock value (value of SystemClock.elapsedRealtime()) * corresponding to the NTP time. * * @return reference clock corresponding to the NTP time.

getRoundTripTime

public long getRoundTripTime()

Returns the round trip time of the NTP transaction * * @return round trip time in milliseconds.