Package org.jupnp.protocol.sync

Klasse ReceivingSubscribe

java.lang.Object

org.jupnp.protocol.ReceivingAsync<StreamRequestMessage>

org.jupnp.protocol.ReceivingSync<StreamRequestMessage,OutgoingSubscribeResponseMessage>

org.jupnp.protocol.sync.ReceivingSubscribe

Alle implementierten Schnittstellen:

Runnable

public class ReceivingSubscribe
extends ReceivingSync<StreamRequestMessage,OutgoingSubscribeResponseMessage>

Handles reception of GENA event subscription (initial and renewal) messages.

This protocol tries to find a local event subscription URI matching the requested URI, then creates a new LocalGENASubscription if no subscription identifer was supplied.

The subscription is however only registered with the local service, and monitoring of state changes is established, if the response of this protocol was successfully delivered to the client which requested the subscription.

Once registration and monitoring is active, an initial event with the current state of the service is send to the subscriber. This will only happen after the subscription response message was successfully delivered to the subscriber.

Autor:

Christian Bauer

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
protected LocalGENASubscription	subscription

Von Klasse geerbte Felder org.jupnp.protocol.ReceivingSync

outputMessage, remoteClientInfo

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
ReceivingSubscribe(UpnpService upnpService, StreamRequestMessage inputMessage)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
protected OutgoingSubscribeResponseMessage	executeSync()
protected OutgoingSubscribeResponseMessage	processNewSubscription(LocalService service, IncomingSubscribeRequestMessage requestMessage)
protected OutgoingSubscribeResponseMessage	processRenewal(LocalService service, IncomingSubscribeRequestMessage requestMessage)
void	responseException(Throwable t)	Called by the client of this protocol if the returned response was not delivered.
void	responseSent(StreamResponseMessage responseMessage)	Called by the client of this protocol after the returned response has been successfully delivered.

Von Klasse geerbte Methoden org.jupnp.protocol.ReceivingSync

execute, getOutputMessage, getRemoteClientInfo, toString

Von Klasse geerbte Methoden org.jupnp.protocol.ReceivingAsync

getFirstHeader, getInputMessage, getUpnpService, run, waitBeforeExecution

Von Klasse geerbte Methoden java.lang.Object

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

Felddetails

subscription

protected LocalGENASubscription subscription

Konstruktordetails

ReceivingSubscribe

public ReceivingSubscribe(UpnpService upnpService,
 StreamRequestMessage inputMessage)

Methodendetails

executeSync

protected OutgoingSubscribeResponseMessage executeSync()
                                                throws RouterException

Angegeben von:

executeSync in Klasse ReceivingSync<StreamRequestMessage,OutgoingSubscribeResponseMessage>

Löst aus:

RouterException

processRenewal

protected OutgoingSubscribeResponseMessage processRenewal(LocalService service,
 IncomingSubscribeRequestMessage requestMessage)

processNewSubscription

protected OutgoingSubscribeResponseMessage processNewSubscription(LocalService service,
 IncomingSubscribeRequestMessage requestMessage)

responseSent

public void responseSent(StreamResponseMessage responseMessage)

Beschreibung aus Klasse kopiert: ReceivingSync

Called by the client of this protocol after the returned response has been successfully delivered.

NOOP by default.

Setzt außer Kraft:

responseSent in Klasse ReceivingSync<StreamRequestMessage,OutgoingSubscribeResponseMessage>

responseException

public void responseException(Throwable t)

Beschreibung aus Klasse kopiert: ReceivingSync

Called by the client of this protocol if the returned response was not delivered.

NOOP by default.

Setzt außer Kraft:

responseException in Klasse ReceivingSync<StreamRequestMessage,OutgoingSubscribeResponseMessage>

Parameter:

t - The reason why the response wasn't delivered.