private void updatePeer(
final Peer peer,
final InetSocketAddress isa,
final Type type,
final LanternTrafficCounter trafficCounter) {
// We can get multiple notifications for the same peer, in which case
// they'll already have a counter.
if (peer.getTrafficCounter() == null) {
log.debug("Setting traffic counter...");
peer.setTrafficCounter(trafficCounter);
} else {
log.debug("Peer already has traffic counter...");
}
final String address = isa.getAddress().getHostAddress();
if (StringUtils.isBlank(peer.getIp())) {
peer.setIp(address);
}
if (peer.getPort() == 0) {
peer.setPort(isa.getPort());
}
if (peer.getRosterEntry() == null) {
log.debug("Setting roster entry");
final URI uri = LanternUtils.newURI(peer.getPeerid());
peer.setRosterEntry(rosterEntry(uri));
}
peer.setType(type.toString());
updateGeoData(peer, isa.getAddress());
// Note we don't sync peers with the frontend here because the timer
// will do it for us
}
@Subscribe
public void onKscopeAd(final KscopeAdEvent event) {
final LanternKscopeAdvertisement ad = event.getAd();
// It is possible and even likely we already know about this peer
// through some other means, in which case we have to update the data
// about that peer as necessary.
log.debug("Adding peer through kscope ad...");
final String jid = ad.getJid();
final URI uri = LanternUtils.newURI(jid);
final Peer existing = this.model.getPeerCollector().getPeer(uri);
final LanternRosterEntry entry = this.roster.getRosterEntry(jid);
if (existing == null) {
// The following can be null.
final Peer peer =
new Peer(
uri,
"",
ad.hasMappedEndpoint(),
0,
0,
Type.pc,
ad.getAddress(),
ad.getPort(),
Mode.give,
false,
null,
entry);
this.model.getPeerCollector().addPeer(uri, peer);
updateGeoData(peer, ad.getAddress());
} else {
existing.setIp(ad.getAddress());
existing.setPort(ad.getPort());
existing.setMode(Mode.give);
existing.setMapped(ad.hasMappedEndpoint());
if (existing.getRosterEntry() == null) {
// Ours could be null too, but can't hurt to set.
existing.setRosterEntry(entry);
}
existing.setVersion(ad.getLanternVersion());
updateGeoData(existing, ad.getAddress());
}
}