import net.pterodactylus.sone.data.Sone;
import net.pterodactylus.util.logging.Logging;
-import net.pterodactylus.util.service.AbstractService;
import com.db4o.ObjectContainer;
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
-public class FreenetInterface extends AbstractService {
+public class FreenetInterface {
/** The logger. */
private static final Logger logger = Logging.getLogger(FreenetInterface.class);
* The high-level client
*/
public FreenetInterface(Node node, HighLevelSimpleClient client) {
- super("Sone Freenet Interface");
this.node = node;
this.client = client;
}
* @return The result of the fetch, or {@code null} if an error occured
*/
public FetchResult fetchUri(FreenetURI uri) {
- logger.entering(FreenetInterface.class.getName(), "fetchUri(FreenetURI)", uri);
FetchResult fetchResult = null;
- try {
- fetchResult = client.fetch(uri);
- } catch (FetchException fe1) {
- logger.log(Level.WARNING, "Could not fetch “" + uri + "”!", fe1);
- } finally {
- logger.exiting(FreenetInterface.class.getName(), "fetchUri(FreenetURI)", fetchResult);
+ FreenetURI currentUri = new FreenetURI(uri);
+ while (true) {
+ try {
+ fetchResult = client.fetch(currentUri);
+ return fetchResult;
+ } catch (FetchException fe1) {
+ if (fe1.getMode() == FetchException.PERMANENT_REDIRECT) {
+ currentUri = fe1.newURI;
+ continue;
+ }
+ logger.log(Level.WARNING, "Could not fetch “" + uri + "”!", fe1);
+ return null;
+ }
}
- return fetchResult;
}
/**
@Override
@SuppressWarnings("synthetic-access")
public void onFoundEdition(long edition, USK key, ObjectContainer objectContainer, ClientContext clientContext, boolean metadata, short codec, byte[] data, boolean newKnownGood, boolean newSlotToo) {
- logger.log(Level.FINE, "Found USK update for Sone “%s” at %s.", new Object[] { sone, key });
+ logger.log(Level.FINE, "Found USK update for Sone “%s” at %s, new known good: %s, new slot too: %s.", new Object[] { sone, key, newKnownGood, newSlotToo });
if (newKnownGood) {
sone.updateUris(key.getURI());
soneDownloader.fetchSone(sone);
return;
}
try {
+ logger.log(Level.FINEST, "Unsubscribing from USK for %s…", new Object[] { sone });
node.clientCore.uskManager.unsubscribe(USK.create(sone.getRequestUri()), uskCallback);
} catch (MalformedURLException mue1) {
logger.log(Level.FINE, "Could not unsubscribe USK “" + sone.getRequestUri() + "”!", mue1);