X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fcore%2FCore.java;h=5ce01fe3df96b3f766c572746e17e6e4009cfa2c;hb=d678616d36fce087fe89cdbc27f0169e7a612790;hp=ce7f0ce90dc350a7aad4e1d94ee71a171b75d817;hpb=338b07eccb910981cb36b19b436d98b894ac7ac0;p=Sone.git diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java index ce7f0ce..5ce01fe 100644 --- a/src/main/java/net/pterodactylus/sone/core/Core.java +++ b/src/main/java/net/pterodactylus/sone/core/Core.java @@ -1,5 +1,5 @@ /* - * Sone - Core.java - Copyright © 2010–2012 David Roden + * Sone - Core.java - Copyright © 2010–2013 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 @@ -32,6 +32,8 @@ import java.util.Map.Entry; import java.util.Set; import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.TimeUnit; import java.util.logging.Level; import java.util.logging.Logger; @@ -54,6 +56,8 @@ import net.pterodactylus.sone.data.Album; import net.pterodactylus.sone.data.Client; import net.pterodactylus.sone.data.Image; import net.pterodactylus.sone.data.Post; +import net.pterodactylus.sone.data.PostBuilder; +import net.pterodactylus.sone.data.PostBuilderFactory; import net.pterodactylus.sone.data.PostReply; import net.pterodactylus.sone.data.Profile; import net.pterodactylus.sone.data.Profile.Field; @@ -62,7 +66,7 @@ import net.pterodactylus.sone.data.Sone; import net.pterodactylus.sone.data.Sone.ShowCustomAvatars; import net.pterodactylus.sone.data.Sone.SoneStatus; import net.pterodactylus.sone.data.TemporaryImage; -import net.pterodactylus.sone.data.impl.PostImpl; +import net.pterodactylus.sone.data.impl.PostReplyImpl; import net.pterodactylus.sone.fcp.FcpInterface; import net.pterodactylus.sone.fcp.FcpInterface.FullAccessRequired; import net.pterodactylus.sone.freenet.wot.Identity; @@ -74,18 +78,16 @@ import net.pterodactylus.sone.freenet.wot.event.IdentityUpdatedEvent; import net.pterodactylus.sone.freenet.wot.event.OwnIdentityAddedEvent; import net.pterodactylus.sone.freenet.wot.event.OwnIdentityRemovedEvent; import net.pterodactylus.sone.main.SonePlugin; +import net.pterodactylus.sone.utils.IntegerRangePredicate; import net.pterodactylus.util.config.Configuration; import net.pterodactylus.util.config.ConfigurationException; import net.pterodactylus.util.logging.Logging; import net.pterodactylus.util.number.Numbers; import net.pterodactylus.util.service.AbstractService; import net.pterodactylus.util.thread.NamedThreadFactory; -import net.pterodactylus.util.thread.Ticker; -import net.pterodactylus.util.validation.EqualityValidator; -import net.pterodactylus.util.validation.IntegerRangeValidator; -import net.pterodactylus.util.validation.OrValidator; import com.google.common.base.Predicate; +import com.google.common.base.Predicates; import com.google.common.collect.Collections2; import com.google.common.eventbus.EventBus; import com.google.common.eventbus.Subscribe; @@ -167,6 +169,9 @@ public class Core extends AbstractService implements SoneProvider, PostProvider /** All known Sones. */ private final Set knownSones = new HashSet(); + /** The post builder. */ + private final PostBuilderFactory postBuilderFactory; + /** All posts. */ private final Map posts = new HashMap(); @@ -196,7 +201,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider private final Map temporaryImages = new HashMap(); /** Ticker for threads that mark own elements as known. */ - private final Ticker localElementTicker = new Ticker(); + private final ScheduledExecutorService localElementTicker = Executors.newScheduledThreadPool(1); /** The time the configuration was last touched. */ private volatile long lastConfigurationUpdate; @@ -214,9 +219,11 @@ public class Core extends AbstractService implements SoneProvider, PostProvider * The WebOfTrust updater * @param eventBus * The event bus + * @param postBuilderFactory + * The post builder */ @Inject - public Core(Configuration configuration, FreenetInterface freenetInterface, IdentityManager identityManager, WebOfTrustUpdater webOfTrustUpdater, EventBus eventBus) { + public Core(Configuration configuration, FreenetInterface freenetInterface, IdentityManager identityManager, WebOfTrustUpdater webOfTrustUpdater, EventBus eventBus, PostBuilderFactory postBuilderFactory) { super("Sone Core"); this.configuration = configuration; this.freenetInterface = freenetInterface; @@ -226,6 +233,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider this.updateChecker = new UpdateChecker(eventBus, freenetInterface); this.webOfTrustUpdater = webOfTrustUpdater; this.eventBus = eventBus; + this.postBuilderFactory = postBuilderFactory; } // @@ -510,35 +518,21 @@ public class Core extends AbstractService implements SoneProvider, PostProvider } /** - * Returns the post with the given ID. + * Returns a post builder. * - * @param postId - * The ID of the post to get - * @return The post with the given ID, or a new post with the given ID + * @return A new post builder */ - public Post getPost(String postId) { - return getPost(postId, true); + public PostBuilder postBuilder() { + return postBuilderFactory.newPostBuilder(); } /** - * Returns the post with the given ID, optionally creating a new post. - * - * @param postId - * The ID of the post to get - * @param create - * {@code true} it create a new post if no post with the given ID - * exists, {@code false} to return {@code null} - * @return The post, or {@code null} if there is no such post + * {@inheritDoc} */ @Override - public Post getPost(String postId, boolean create) { + public Post getPost(String postId) { synchronized (posts) { - Post post = posts.get(postId); - if ((post == null) && create) { - post = new PostImpl(postId); - posts.put(postId, post); - } - return post; + return posts.get(postId); } } @@ -564,25 +558,15 @@ public class Core extends AbstractService implements SoneProvider, PostProvider } /** - * Returns the reply with the given ID. If there is no reply with the given - * ID yet, a new one is created, unless {@code create} is false in which - * case {@code null} is returned. + * Returns the reply with the given ID. * * @param replyId * The ID of the reply to get - * @param create - * {@code true} to always return a {@link Reply}, {@code false} - * to return {@code null} if no reply can be found * @return The reply, or {@code null} if there is no such reply */ - public PostReply getPostReply(String replyId, boolean create) { + public PostReply getPostReply(String replyId) { synchronized (replies) { - PostReply reply = replies.get(replyId); - if (create && (reply == null)) { - reply = new PostReply(replyId); - replies.put(replyId, reply); - } - return reply; + return replies.get(replyId); } } @@ -676,7 +660,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider Set posts = new HashSet(); synchronized (bookmarkedPosts) { for (String bookmarkedPostId : bookmarkedPosts) { - Post post = getPost(bookmarkedPostId, false); + Post post = getPost(bookmarkedPostId); if (post != null) { posts.add(post); } @@ -1109,16 +1093,18 @@ public class Core extends AbstractService implements SoneProvider, PostProvider List storedPosts = storedSone.getPosts(); synchronized (knownPosts) { for (Post post : sone.getPosts()) { - post.setSone(storedSone).setKnown(knownPosts.contains(post.getId())); - if (!storedPosts.contains(post)) { - if (post.getTime() < getSoneFollowingTime(sone)) { - knownPosts.add(post.getId()); - post.setKnown(true); - } else if (!knownPosts.contains(post.getId())) { - eventBus.post(new NewPostFoundEvent(post)); + PostBuilder postBuilder = postBuilderFactory.newPostBuilder(); + postBuilder.copyPost(post).from(storedSone); + Post newPost = postBuilder.build().setKnown(knownPosts.contains(post.getId())); + if (!storedPosts.contains(newPost)) { + if (newPost.getTime() < getSoneFollowingTime(sone)) { + knownPosts.add(newPost.getId()); + newPost.setKnown(true); + } else if (!knownPosts.contains(newPost.getId())) { + eventBus.post(new NewPostFoundEvent(newPost)); } } - posts.put(post.getId(), post); + posts.put(newPost.getId(), newPost); } } } @@ -1311,11 +1297,11 @@ public class Core extends AbstractService implements SoneProvider, PostProvider logger.log(Level.WARNING, "Invalid post found, aborting load!"); return; } - Post post = getPost(postId).setSone(sone).setTime(postTime).setText(postText); + PostBuilder postBuilder = postBuilderFactory.newPostBuilder().withId(postId).from(sone).withTime(postTime).withText(postText); if ((postRecipientId != null) && (postRecipientId.length() == 43)) { - post.setRecipient(getSone(postRecipientId)); + postBuilder.to(getSone(postRecipientId)); } - posts.add(post); + posts.add(postBuilder.build()); } /* load replies. */ @@ -1537,17 +1523,19 @@ public class Core extends AbstractService implements SoneProvider, PostProvider logger.log(Level.FINE, String.format("Tried to create post for non-local Sone: %s", sone)); return null; } - final Post post = new PostImpl(sone, time, text.trim()); + PostBuilder postBuilder = postBuilderFactory.newPostBuilder(); + postBuilder.from(sone).randomId().withTime(time).withText(text.trim()); if (recipient != null) { - post.setRecipient(recipient); + postBuilder.to(recipient); } + final Post post = postBuilder.build(); synchronized (posts) { posts.put(post.getId(), post); } eventBus.post(new NewPostFoundEvent(post)); sone.addPost(post); touchConfiguration(); - localElementTicker.registerEvent(System.currentTimeMillis() + 10 * 1000, new Runnable() { + localElementTicker.schedule(new Runnable() { /** * {@inheritDoc} @@ -1556,7 +1544,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider public void run() { markPostKnown(post); } - }, "Mark " + post + " read."); + }, 10, TimeUnit.SECONDS); return post; } @@ -1679,7 +1667,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider logger.log(Level.FINE, String.format("Tried to create reply for non-local Sone: %s", sone)); return null; } - final PostReply reply = new PostReply(sone, post, System.currentTimeMillis(), text.trim()); + final PostReply reply = new PostReplyImpl(sone, post, System.currentTimeMillis(), text.trim()); synchronized (replies) { replies.put(reply.getId(), reply); } @@ -1688,7 +1676,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider } sone.addReply(reply); touchConfiguration(); - localElementTicker.registerEvent(System.currentTimeMillis() + 10 * 1000, new Runnable() { + localElementTicker.schedule(new Runnable() { /** * {@inheritDoc} @@ -1697,7 +1685,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider public void run() { markReplyKnown(reply); } - }, "Mark " + reply + " read."); + }, 10, TimeUnit.SECONDS); return reply; } @@ -1940,6 +1928,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider */ @Override public void serviceStop() { + localElementTicker.shutdownNow(); synchronized (sones) { for (Entry soneInserter : soneInserters.entrySet()) { soneInserter.getValue().stop(); @@ -2187,7 +2176,7 @@ public class Core extends AbstractService implements SoneProvider, PostProvider @SuppressWarnings("unchecked") private void loadConfiguration() { /* create options. */ - options.addIntegerOption("InsertionDelay", new DefaultOption(60, new IntegerRangeValidator(0, Integer.MAX_VALUE), new OptionWatcher() { + options.addIntegerOption("InsertionDelay", new DefaultOption(60, new IntegerRangePredicate(0, Integer.MAX_VALUE), new OptionWatcher() { @Override public void optionChanged(Option option, Integer oldValue, Integer newValue) { @@ -2195,13 +2184,13 @@ public class Core extends AbstractService implements SoneProvider, PostProvider } })); - options.addIntegerOption("PostsPerPage", new DefaultOption(10, new IntegerRangeValidator(1, Integer.MAX_VALUE))); - options.addIntegerOption("ImagesPerPage", new DefaultOption(9, new IntegerRangeValidator(1, Integer.MAX_VALUE))); - options.addIntegerOption("CharactersPerPost", new DefaultOption(400, new OrValidator(new IntegerRangeValidator(50, Integer.MAX_VALUE), new EqualityValidator(-1)))); - options.addIntegerOption("PostCutOffLength", new DefaultOption(200, new OrValidator(new IntegerRangeValidator(50, Integer.MAX_VALUE), new EqualityValidator(-1)))); + options.addIntegerOption("PostsPerPage", new DefaultOption(10, new IntegerRangePredicate(1, Integer.MAX_VALUE))); + options.addIntegerOption("ImagesPerPage", new DefaultOption(9, new IntegerRangePredicate(1, Integer.MAX_VALUE))); + options.addIntegerOption("CharactersPerPost", new DefaultOption(400, Predicates. or(new IntegerRangePredicate(50, Integer.MAX_VALUE), Predicates.equalTo(-1)))); + options.addIntegerOption("PostCutOffLength", new DefaultOption(200, Predicates. or(new IntegerRangePredicate(50, Integer.MAX_VALUE), Predicates.equalTo(-1)))); options.addBooleanOption("RequireFullAccess", new DefaultOption(false)); - options.addIntegerOption("PositiveTrust", new DefaultOption(75, new IntegerRangeValidator(0, 100))); - options.addIntegerOption("NegativeTrust", new DefaultOption(-25, new IntegerRangeValidator(-100, 100))); + options.addIntegerOption("PositiveTrust", new DefaultOption(75, new IntegerRangePredicate(0, 100))); + options.addIntegerOption("NegativeTrust", new DefaultOption(-25, new IntegerRangePredicate(-100, 100))); options.addStringOption("TrustComment", new DefaultOption("Set from Sone Web Interface")); options.addBooleanOption("ActivateFcpInterface", new DefaultOption(false, new OptionWatcher() {