package net.pterodactylus.xdcc.core;
+import static java.lang.String.format;
+import static net.pterodactylus.irc.event.ChannelNotJoined.Reason.banned;
+import static net.pterodactylus.irc.event.ChannelNotJoined.Reason.registeredNicknamesOnly;
+import static net.pterodactylus.irc.util.MessageCleaner.getDefaultInstance;
+import static net.pterodactylus.xdcc.data.Channel.TO_NETWORK;
import static net.pterodactylus.xdcc.data.Download.FILTER_RUNNING;
import java.io.File;
import java.util.Map;
import java.util.Map.Entry;
import java.util.concurrent.TimeUnit;
-import java.util.logging.Level;
-import java.util.logging.Logger;
+import java.util.stream.Collectors;
import net.pterodactylus.irc.Connection;
import net.pterodactylus.irc.ConnectionBuilder;
import net.pterodactylus.irc.event.ChannelJoined;
import net.pterodactylus.irc.event.ChannelLeft;
import net.pterodactylus.irc.event.ChannelMessageReceived;
+import net.pterodactylus.irc.event.ChannelNotJoined;
import net.pterodactylus.irc.event.ClientQuit;
import net.pterodactylus.irc.event.ConnectionClosed;
import net.pterodactylus.irc.event.ConnectionEstablished;
import net.pterodactylus.irc.event.DccDownloadFailed;
import net.pterodactylus.irc.event.DccDownloadFinished;
import net.pterodactylus.irc.event.DccSendReceived;
+import net.pterodactylus.irc.event.KickedFromChannel;
import net.pterodactylus.irc.event.NicknameChanged;
import net.pterodactylus.irc.event.PrivateMessageReceived;
import net.pterodactylus.irc.event.PrivateNoticeReceived;
import net.pterodactylus.irc.event.ReplyReceived;
-import net.pterodactylus.irc.util.MessageCleaner;
import net.pterodactylus.irc.util.RandomNickname;
import net.pterodactylus.xdcc.core.event.BotAdded;
import net.pterodactylus.xdcc.core.event.CoreStarted;
import net.pterodactylus.xdcc.core.event.MessageReceived;
import net.pterodactylus.xdcc.data.Bot;
import net.pterodactylus.xdcc.data.Channel;
+import net.pterodactylus.xdcc.data.ConnectedNetwork;
import net.pterodactylus.xdcc.data.Download;
import net.pterodactylus.xdcc.data.Network;
import net.pterodactylus.xdcc.data.Pack;
import com.google.common.io.Closeables;
import com.google.common.util.concurrent.AbstractExecutionThreadService;
import com.google.inject.Inject;
+import org.apache.log4j.Logger;
/**
* The core of XDCC Downloader.
/** The event bus. */
private final EventBus eventBus;
+ private final ChannelBanManager channelBanManager =
+ new ChannelBanManager();
/** The temporary directory to download files to. */
private final String temporaryDirectory;
}
/**
+ * Returns all defined networks.
+ *
+ * @return All defined networks
+ */
+ public Collection<Network> networks() {
+ return FluentIterable.from(channels).transform(TO_NETWORK).toSet();
+ }
+
+ /**
+ * Returns all connected networks.
+ *
+ * @return All connected networks
+ */
+ public Collection<ConnectedNetwork> connectedNetworks() {
+ return networkConnections.entrySet().stream().map((entry) -> {
+ Network network = entry.getKey();
+ Collection<Bot> bots = networkBots.row(network).values();
+ int packCount = bots.stream().mapToInt((bot) -> bot.packs().size()).reduce((a, b) -> a + b).getAsInt();
+ return new ConnectedNetwork(network, entry.getValue().hostname(),
+ entry.getValue().port(), entry.getValue().nickname(),
+ channels.stream()
+ .filter((channel) -> channel.network()
+ .equals(network))
+ .map(Channel::name)
+ .collect(Collectors.<String>toList()),
+ extraChannels.stream()
+ .filter((channel) -> channel.network()
+ .equals(network))
+ .map(Channel::name)
+ .collect(Collectors.<String>toList()),
+ bots.size(), packCount);
+ }).collect(Collectors.<ConnectedNetwork>toList());
+ }
+
+ /**
* Returns all configured channels. Due to various circumstances, configured
* channels might not actually be joined.
*
try {
connection.sendMessage(bot.name(), "XDCC SEND " + pack.id());
} catch (IOException ioe1) {
- logger.log(Level.WARNING, "Could not send message to bot!", ioe1);
+ logger.warn("Could not send message to bot!", ioe1);
}
}
try {
connection.sendMessage(bot.name(), String.format("XDCC %s", (download.get().dccReceiver() != null) ? "CANCEL" : "REMOVE"));
} catch (IOException ioe1) {
- logger.log(Level.WARNING, String.format("Could not cancel DCC from %s (%s)!", bot.name(), bot.network().name()), ioe1);
+ logger.warn(String.format("Could not cancel DCC from %s (%s)!", bot.name(), bot.network().name()), ioe1);
}
}
continue;
}
+ /* are we banned from this channel? */
+ if (channelBanManager.isBanned(channel)) {
+ continue;
+ }
+
connectNetwork(channel.network());
Connection connection = networkConnections.get(channel.network());
if (connection.established()) {
if (!network.isPresent()) {
return;
}
+ if (!connection.established()) {
+ return;
+ }
/* find all channels that need to be removed. */
for (Collection<Channel> channels : ImmutableList.of(joinedChannels, extraChannels)) {
eventBus.post(new GenericMessage(String.format("Trying to join %s on %s...", channel.name(), network.get().name())));
connectionEstablished.connection().joinChannel(channel.name());
} catch (IOException ioe1) {
- logger.log(Level.WARNING, String.format("Could not join %s on %s!", channel.name(), network.get().name()), ioe1);
+ logger.warn(String.format("Could not join %s on %s!", channel.name(), network.get().name()), ioe1);
}
}
}
* @param connectionFailed
* The connection failed event
*/
+ @Subscribe
public void connectionFailed(ConnectionFailed connectionFailed) {
removeConnection(connectionFailed.connection());
}
return;
}
+ channelBanManager.unban(channel.get());
joinedChannels.add(channel.get());
logger.info(String.format("Joined Channel %s on %s.", channelJoined.channel(), network.get().name()));
}
}
+ @Subscribe
+ public void channelNotJoined(ChannelNotJoined channelNotJoined) {
+ Optional<Network> network = getNetwork(channelNotJoined.connection());
+ if (!network.isPresent()) {
+ return;
+ }
+
+ Optional<Channel> channel = getChannel(network.get(), channelNotJoined.channel());
+ if (!channel.isPresent()) {
+ eventBus.post(new GenericMessage(format("Could not join %s but didn’t try to join, either.", channel.get())));
+ return;
+ }
+
+ if (channelNotJoined.reason() == registeredNicknamesOnly) {
+ channels.remove(channel.get());
+ eventBus.post(new GenericMessage(
+ format("Not trying to join %s anymore.", channel.get())));
+ return;
+ }
+ if (channelNotJoined.reason() == banned) {
+ channelBanManager.ban(channel.get());
+ eventBus.post(new GenericMessage(
+ format("Banned from %s, suspending join for day.",
+ channel.get())));
+ return;
+ }
+
+ eventBus.post(new GenericMessage(
+ format("Could not join %s: %s", channelNotJoined.channel(),
+ channelNotJoined.reason())));
+ }
+
/**
* Removes bots that leave a channel, or channels when it’s us that’s leaving.
*
networkBots.remove(network.get(), channelLeft.client().nick().get());
}
+ @Subscribe
+ public void kickedFromChannel(KickedFromChannel kickedFromChannel) {
+ Optional<Network> network = getNetwork(kickedFromChannel.connection());
+ if (!network.isPresent()) {
+ return;
+ }
+
+ /* have we been kicked? */
+ if (nicknameMatchesConnection(kickedFromChannel.connection(), kickedFromChannel.kickee())) {
+ Optional<Channel> channel = getChannel(network.get(), kickedFromChannel.channel());
+ if (!channel.isPresent()) {
+ /* maybe it was an extra channel? */
+ channel = getExtraChannel(network.get(), kickedFromChannel.channel());
+ if (!channel.isPresent()) {
+ /* okay, whatever. */
+ return;
+ }
+
+ extraChannels.remove(channel);
+ } else {
+ channels.remove(channel.get());
+ }
+ eventBus.post(new GenericMessage(format(
+ "Kicked from %s by %s: %s",
+ kickedFromChannel.channel(),
+ kickedFromChannel.kicker(),
+ kickedFromChannel.reason().or("<unknown>")
+ )));
+ }
+ }
+
+ private boolean nicknameMatchesConnection(Connection connection, String nickname) {
+ return connection.nickname().equalsIgnoreCase(nickname);
+ }
+
/**
* Removes a client (which may be a bot) from the table of known bots.
*
*/
@Subscribe
public void channelMessageReceived(ChannelMessageReceived channelMessageReceived) {
- String message = MessageCleaner.getDefaultInstance().clean(channelMessageReceived.message());
+ String message = getDefaultInstance().clean(channelMessageReceived.message());
if (!message.startsWith("#")) {
/* most probably not a pack announcement. */
return;
/* add pack. */
bot.addPack(pack.get());
- logger.fine(String.format("Bot %s now has %d packs.", bot, bot.packs().size()));
+ logger.debug(String.format("Bot %s now has %d packs.", bot, bot.packs().size()));
}
/**
return;
}
- eventBus.post(new GenericMessage(String.format("Notice from %s (%s): %s", privateNoticeReceived.reply().source().get(), network.get(), privateNoticeReceived.text())));
+ eventBus.post(new GenericMessage(String.format("Notice from %s (%s): %s", privateNoticeReceived.source(), network.get(), privateNoticeReceived.text())));
}
/**
File outputFile = new File(temporaryDirectory, dccAcceptReceived.filename());
if (outputFile.length() != dccAcceptReceived.position()) {
eventBus.post(new GenericError(String.format("Download %s from %s does not start at the right position!")));
- logger.log(Level.WARNING, String.format("Download %s from %s: have %d bytes but wants to resume from %d!", dccAcceptReceived.filename(), dccAcceptReceived.source(), outputFile.length(), dccAcceptReceived.position()));
+ logger.warn(String.format("Download %s from %s: have %d bytes but wants to resume from %d!", dccAcceptReceived.filename(), dccAcceptReceived.source(), outputFile.length(), dccAcceptReceived.position()));
downloads.removeAll(download.pack().name());
return;
Collection<Download> requestedDownload = FluentIterable.from(downloads.get(dccDownloadFinished.dccReceiver().filename())).filter(FILTER_RUNNING).toSet();
if (requestedDownload.isEmpty()) {
/* this seems wrong. */
- logger.warning("Download finished but could not be located.");
+ logger.warn("Download finished but could not be located.");
return;
}
Download download = requestedDownload.iterator().next();
downloads.removeAll(download.pack().name());
} catch (IOException ioe1) {
/* TODO - handle all the errors. */
- logger.log(Level.WARNING, String.format("Could not move file %s to directory %s.", download.filename(), finalDirectory), ioe1);
+ logger.warn(String.format("Could not move file %s to directory %s.", download.filename(), finalDirectory), ioe1);
}
}
Collection<Download> requestedDownload = FluentIterable.from(downloads.get(dccDownloadFailed.dccReceiver().filename())).filter(FILTER_RUNNING).toSet();
if (requestedDownload.isEmpty()) {
/* this seems wrong. */
- logger.warning("Download finished but could not be located.");
+ logger.warn("Download finished but could not be located.");
return;
}
Download download = requestedDownload.iterator().next();
@Subscribe
public void replyReceived(ReplyReceived replyReceived) {
- logger.log(Level.FINEST, String.format("%s: %s", replyReceived.connection().hostname(), replyReceived.reply()));
+ logger.trace(String.format("%s: %s", replyReceived.connection().hostname(), replyReceived.reply()));
}
//