freenet.clients.fcp

Class SubscribeUSK

java.lang.Object

freenet.clients.fcp.SubscribeUSK

All Implemented Interfaces:

USKCallback, USKProgressCallback

public class SubscribeUSK
extends java.lang.Object
implements USKProgressCallback

Constructor Summary

Constructors

Constructor and Description
SubscribeUSK(SubscribeUSKMessage message, NodeClientCore core, FCPConnectionHandler handler)

Method Summary

Modifier and Type	Method and Description
short	getPollingPriorityNormal() Priority at which the polling should run normally.
short	getPollingPriorityProgress() Priority at which the polling should run when starting, or immediately after making some progress.
void	onFoundEdition(long l, USK key, ClientContext context, boolean wasMetadata, short codec, byte[] data, boolean newKnownGood, boolean newSlotToo) Found the latest edition.
void	onRoundFinished(ClientContext context) Called when we have checked the datastore, and all our polling requests have gone into cooldown, and all our random future edition probes have completed.
void	onSendingToNetwork(ClientContext context) Called when the datastore has been checked and we are now going to send requests.
void	unsubscribe()

Methods inherited from class java.lang.Object

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

Constructor Detail

SubscribeUSK

public SubscribeUSK(SubscribeUSKMessage message,
                    NodeClientCore core,
                    FCPConnectionHandler handler)
             throws IdentifierCollisionException

Throws:

IdentifierCollisionException

Method Detail

onFoundEdition

public void onFoundEdition(long l,
                           USK key,
                           ClientContext context,
                           boolean wasMetadata,
                           short codec,
                           byte[] data,
                           boolean newKnownGood,
                           boolean newSlotToo)

Description copied from interface: USKCallback

Found the latest edition. Called when the USKFetcher has finished, it won't search for any later editions.

Specified by:

onFoundEdition in interface USKCallback

Parameters:

l - The edition number.

key - A copy of the key with new edition set

newKnownGood - If the highest known good edition (which has actually been fetched with what it pointed to) has increased. Otherwise, the highest known SSK slot has been increased, from which searches will start, but we do not know whether it can actually be fetched successfully.

newSlotToo - If newKnownGood is set, this indicates whether it is also a new highest known SSK slot. If newKnownGood is not set, there is always a new highest known SSK slot.

getPollingPriorityNormal

public short getPollingPriorityNormal()

Description copied from interface: USKCallback

Priority at which the polling should run normally. See RequestScheduler for constants.

Specified by:

getPollingPriorityNormal in interface USKCallback

getPollingPriorityProgress

public short getPollingPriorityProgress()

Description copied from interface: USKCallback

Priority at which the polling should run when starting, or immediately after making some progress. See RequestScheduler for constants.

Specified by:

getPollingPriorityProgress in interface USKCallback

unsubscribe

public void unsubscribe()

onSendingToNetwork

public void onSendingToNetwork(ClientContext context)

Description copied from interface: USKProgressCallback

Called when the datastore has been checked and we are now going to send requests. There might be a long gap between this callback and the time at which we actually start a network level request.

Specified by:

onSendingToNetwork in interface USKProgressCallback

onRoundFinished

public void onRoundFinished(ClientContext context)

Description copied from interface: USKProgressCallback

Called when we have checked the datastore, and all our polling requests have gone into cooldown, and all our random future edition probes have completed.

Specified by:

onRoundFinished in interface USKProgressCallback