protected AbstractMessage handleInterested(final InterestedMessage incomingMessage) {
if (logger.isDebugEnabled()) logger.debug("processing message:" + incomingMessage.toString());
Subscriber subscriber;
if (null
!= (subscriber =
this.videoSignaling
.getUploadSlotManager()
.getGrantedUploadSlotRequest(
incomingMessage.getSender(), incomingMessage.getSegmentIdentifier()))) {
logger.warn(subscriber + " is already granted!!");
return this.videoSignaling.getGranted(
incomingMessage.getSegmentIdentifier(),
subscriber.getTimeToTimeoutMillis(),
UploadSlot.INACTIVITY_TIMEOUT_S * 1000,
incomingMessage.getSender(),
false);
}
int timeoutMillis =
this.videoSignaling
.getUploadSlotManager()
.setInterestedGetTimeout(
incomingMessage.getSender(),
incomingMessage.getSegmentIdentifier(),
!incomingMessage.isNot());
if (incomingMessage.isNot()) {
// if not interested, should return subscribed
return this.videoSignaling.getSubscribed(
incomingMessage.getSegmentIdentifier(),
null,
timeoutMillis,
incomingMessage.getSender(),
false);
} else {
// must return Queued with new (extended) timeout.. and synchronize with the possible Granted
return this.videoSignaling.getQueued(
incomingMessage.getSegmentIdentifier(),
timeoutMillis,
incomingMessage.getSender(),
false);
}
}
