net.i2p.router.time

Class RouterTimestamper

java.lang.Object

net.i2p.time.Timestamper

net.i2p.router.time.RouterTimestamper

All Implemented Interfaces:

Runnable

public class RouterTimestamper
extends Timestamper

Periodically query a series of NTP servers and update any associated listeners. It tries the NTP servers in order, contacting them using SNTP (UDP port 123).

Nested Class Summary

Nested classes/interfaces inherited from class net.i2p.time.Timestamper

Timestamper.UpdateListener

Field Summary

Fields

Modifier and Type	Field and Description
static String	PROP_CONCURRING_SERVERS
static String	PROP_DISABLED
static String	PROP_IP_COUNTRY
static String	PROP_QUERY_FREQUENCY
static String	PROP_SERVER_LIST

Constructor Summary

Constructors

Constructor and Description
RouterTimestamper(I2PAppContext ctx) Does not start.
RouterTimestamper(I2PAppContext ctx, Timestamper.UpdateListener lsnr) Does not start.
RouterTimestamper(I2PAppContext ctx, Timestamper.UpdateListener lsnr, boolean daemon) Does not start.

Method Summary

Modifier and Type	Method and Description
void	addListener(Timestamper.UpdateListener lsnr)
boolean	getIsDisabled()
Timestamper.UpdateListener	getListener(int index)
int	getListenerCount()
int	getQueryFrequencyMs()
String	getServer(int index)
int	getServerCount()
void	removeListener(Timestamper.UpdateListener lsnr)
void	run() dummy
void	startTimestamper()
void	timestampNow() Update the time immediately.
void	waitForInitialization() dummy

Methods inherited from class java.lang.Object

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

Field Detail

PROP_CONCURRING_SERVERS

public static final String PROP_CONCURRING_SERVERS

See Also:

Constant Field Values

PROP_DISABLED

public static final String PROP_DISABLED

See Also:

Constant Field Values

PROP_IP_COUNTRY

public static final String PROP_IP_COUNTRY

See Also:

Constant Field Values

PROP_QUERY_FREQUENCY

public static final String PROP_QUERY_FREQUENCY

See Also:

Constant Field Values

PROP_SERVER_LIST

public static final String PROP_SERVER_LIST

See Also:

Constant Field Values

Constructor Detail

RouterTimestamper

public RouterTimestamper(I2PAppContext ctx)

Does not start. Caller MUST call startTimestamper()

RouterTimestamper

public RouterTimestamper(I2PAppContext ctx,
                         Timestamper.UpdateListener lsnr)

Does not start. Caller MUST call startTimestamper()

RouterTimestamper

public RouterTimestamper(I2PAppContext ctx,
                         Timestamper.UpdateListener lsnr,
                         boolean daemon)

Does not start. Caller MUST call startTimestamper()

Method Detail

addListener

public void addListener(Timestamper.UpdateListener lsnr)

getIsDisabled

public boolean getIsDisabled()

getListener

public Timestamper.UpdateListener getListener(int index)

getListenerCount

public int getListenerCount()

getQueryFrequencyMs

public int getQueryFrequencyMs()

getServer

public String getServer(int index)

getServerCount

public int getServerCount()

removeListener

public void removeListener(Timestamper.UpdateListener lsnr)

run

public void run()

Description copied from class: Timestamper

dummy

Specified by:

run in interface Runnable

Overrides:

run in class Timestamper

startTimestamper

public void startTimestamper()

timestampNow

public void timestampNow()

Update the time immediately.

Overrides:

timestampNow in class Timestamper

waitForInitialization

public void waitForInitialization()

Description copied from class: Timestamper

dummy

Overrides:

waitForInitialization in class Timestamper