/*
- * Sone - FreenetInterface.java - Copyright © 2010–2019 David Roden
+ * Sone - FreenetInterface.java - Copyright © 2010–2020 David Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
import static java.lang.String.format;
import static java.util.logging.Level.WARNING;
import static java.util.logging.Logger.getLogger;
-import static net.pterodactylus.sone.freenet.Key.routingKey;
import java.io.IOException;
import java.net.MalformedURLException;
+import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import net.pterodactylus.sone.data.TemporaryImage;
import com.google.common.base.Function;
+import com.google.common.collect.ArrayListMultimap;
+import com.google.common.collect.Multimap;
import com.google.common.eventbus.EventBus;
import com.google.inject.Singleton;
import freenet.client.async.ClientPutter;
import freenet.client.async.SnoopMetadata;
import freenet.client.async.USKCallback;
+import freenet.client.async.USKManager;
import freenet.keys.FreenetURI;
import freenet.keys.InsertableClientSSK;
import freenet.keys.USK;
import freenet.support.api.RandomAccessBucket;
import freenet.support.io.ArrayBucket;
import freenet.support.io.ResumeFailedException;
+import net.pterodactylus.sone.freenet.*;
/**
* Contains all necessary functionality for interacting with the Freenet node.
/** The node to interact with. */
private final Node node;
+ private final USKManager uskManager;
+ private final ClientContext clientContext;
+
+ private final SoneUriCreator soneUriCreator;
/** The high-level client to use for requests. */
private final HighLevelSimpleClient client;
private final RequestClient requestClient = new RequestClientBuilder().realTime().build();
/** The USK callbacks. */
- private final Map<String, USKCallback> soneUskCallbacks = new HashMap<>();
+ private final Multimap<String, USKCallback> soneUskCallbacks = ArrayListMultimap.create();
/** The not-Sone-related USK callbacks. */
private final Map<FreenetURI, USKCallback> uriUskCallbacks = Collections.synchronizedMap(new HashMap<FreenetURI, USKCallback>());
private final RequestClient imageInserts = new RequestClientBuilder().realTime().build();
private final RequestClient imageLoader = new RequestClientBuilder().realTime().build();
- /**
- * Creates a new Freenet interface.
- *
- * @param eventBus
- * The event bus
- * @param node
- * The node to interact with
- */
@Inject
- public FreenetInterface(EventBus eventBus, Node node) {
+ public FreenetInterface(EventBus eventBus, Node node, USKManager uskManager, ClientContext clientContext, SoneUriCreator soneUriCreator, HighLevelSimpleClientCreator highLevelSimpleClientCreator) {
this.eventBus = eventBus;
this.node = node;
- this.client = node.clientCore.makeClient(RequestStarter.INTERACTIVE_PRIORITY_CLASS, false, true);
+ this.uskManager = uskManager;
+ this.clientContext = clientContext;
+ this.soneUriCreator = soneUriCreator;
+ this.client = highLevelSimpleClientCreator.makeClient(RequestStarter.INTERACTIVE_PRIORITY_CLASS, false, true);
}
//
try {
ClientGetter clientGetter = client.fetch(uri, 2097152, callback, fetchContext, RequestStarter.INTERACTIVE_PRIORITY_CLASS);
clientGetter.setMetaSnoop(snoop);
- clientGetter.restart(uri, fetchContext.filterData, node.clientCore.clientContext);
+ clientGetter.restart(uri, fetchContext.filterData, clientContext);
} catch (FetchException fe) {
/* stupid exception that can not actually be thrown! */
}
public void registerActiveUsk(FreenetURI requestUri,
USKCallback uskCallback) {
try {
- soneUskCallbacks.put(routingKey(requestUri), uskCallback);
- node.clientCore.uskManager.subscribe(create(requestUri),
+ soneUskCallbacks.put(FreenetURIsKt.getRoutingKeyString(requestUri), uskCallback);
+ uskManager.subscribe(create(requestUri),
uskCallback, true, requestClient);
} catch (MalformedURLException mue1) {
logger.log(WARNING, format("Could not subscribe USK “%s”!",
public void registerPassiveUsk(FreenetURI requestUri,
USKCallback uskCallback) {
try {
- soneUskCallbacks.put(routingKey(requestUri), uskCallback);
- node.clientCore
- .uskManager
- .subscribe(create(requestUri), uskCallback, false, requestClient);
+ soneUskCallbacks.put(FreenetURIsKt.getRoutingKeyString(requestUri), uskCallback);
+ uskManager.subscribe(create(requestUri), uskCallback, false, requestClient);
} catch (MalformedURLException mue1) {
logger.log(WARNING,
format("Could not subscribe USK “%s”!", requestUri),
* The Sone to unregister
*/
public void unregisterUsk(Sone sone) {
- USKCallback uskCallback = soneUskCallbacks.remove(sone.getId());
- if (uskCallback == null) {
+ Collection<USKCallback> uskCallbacks = soneUskCallbacks.removeAll(sone.getId());
+ if (uskCallbacks.isEmpty()) {
return;
}
- try {
- logger.log(Level.FINEST, String.format("Unsubscribing from USK for %s…", sone));
- node.clientCore.uskManager.unsubscribe(USK.create(sone.getRequestUri()), uskCallback);
- } catch (MalformedURLException mue1) {
- logger.log(Level.FINE, String.format("Could not unsubscribe USK “%s”!", sone.getRequestUri()), mue1);
- }
+ logger.log(Level.FINE, String.format("Unsubscribing %d from USK for %s…", uskCallbacks.size(), sone));
+ logger.log(Level.FINEST, String.format("USKs left: %d", soneUskCallbacks.size()));
+ uskCallbacks.forEach(uskCallback -> {
+ try {
+ uskManager.unsubscribe(USK.create(soneUriCreator.getRequestUri(sone)), uskCallback);
+ } catch (MalformedURLException mue1) {
+ logger.log(Level.FINE, String.format("Could not unsubscribe USK “%s”!", soneUriCreator.getRequestUri(sone)), mue1);
+ }
+ });
}
/**
};
try {
- node.clientCore.uskManager.subscribe(USK.create(uri), uskCallback, true, requestClient);
+ uskManager.subscribe(USK.create(uri), uskCallback, true, requestClient);
uriUskCallbacks.put(USK.create(uri).clearCopy().getURI(), uskCallback);
} catch (MalformedURLException mue1) {
logger.log(Level.WARNING, String.format("Could not subscribe to USK: %s", uri), mue1);
logger.log(Level.INFO, String.format("Could not unregister unknown USK: %s", uri));
return;
}
- node.clientCore.uskManager.unsubscribe(USK.create(uri), uskCallback);
+ uskManager.unsubscribe(USK.create(uri), uskCallback);
} catch (MalformedURLException mue1) {
logger.log(Level.INFO, String.format("Could not unregister invalid USK: %s", uri), mue1);
}
*/
@SuppressWarnings("synthetic-access")
public void cancel() {
- clientPutter.cancel(node.clientCore.clientContext);
+ clientPutter.cancel(clientContext);
eventBus.post(new ImageInsertAbortedEvent(image));
bucket.free();
}