diff options
| -rw-r--r-- | EssentialsXMPP/src/com/earth2me/essentials/xmpp/XMPPManager.java | 702 |
1 files changed, 365 insertions, 337 deletions
diff --git a/EssentialsXMPP/src/com/earth2me/essentials/xmpp/XMPPManager.java b/EssentialsXMPP/src/com/earth2me/essentials/xmpp/XMPPManager.java index 1f60ed11e..bf9f31d44 100644 --- a/EssentialsXMPP/src/com/earth2me/essentials/xmpp/XMPPManager.java +++ b/EssentialsXMPP/src/com/earth2me/essentials/xmpp/XMPPManager.java @@ -1,5 +1,6 @@ package com.earth2me.essentials.xmpp; +import com.earth2me.essentials.IEssentials; import com.earth2me.essentials.Console; import com.earth2me.essentials.EssentialsConf; import com.earth2me.essentials.IConf; @@ -12,369 +13,396 @@ import java.util.logging.Level; import java.util.logging.LogRecord; import java.util.logging.Logger; import java.util.logging.SimpleFormatter; +import org.bukkit.Server; import org.bukkit.entity.Player; import org.jivesoftware.smack.*; import org.jivesoftware.smack.Roster.SubscriptionMode; import org.jivesoftware.smack.packet.Message; import org.jivesoftware.smack.packet.Presence; import org.jivesoftware.smack.util.StringUtils; +import org.bukkit.plugin.PluginManager; +import org.bukkit.plugin.java.JavaPlugin; public class XMPPManager extends Handler implements MessageListener, ChatManagerListener, IConf { - private static final Logger LOGGER = Logger.getLogger("Minecraft"); - private static final SimpleFormatter formatter = new SimpleFormatter(); - private final transient EssentialsConf config; - private transient XMPPConnection connection; - private transient ChatManager chatManager; - private final transient Map<String, Chat> chats = Collections.synchronizedMap(new HashMap<String, Chat>()); - private final transient Set<LogRecord> logrecords = Collections.synchronizedSet(new HashSet<LogRecord>()); - private final transient IEssentialsXMPP parent; - private transient List<String> logUsers; - private transient Level logLevel; - private transient boolean ignoreLagMessages = true; - private transient Thread loggerThread; - private transient boolean threadrunning = true; + private static final Logger LOGGER = Logger.getLogger("Minecraft"); + private static final SimpleFormatter formatter = new SimpleFormatter(); + private final transient EssentialsConf config; + private transient XMPPConnection connection; + private transient ChatManager chatManager; + private final transient Map<String, Chat> chats = Collections.synchronizedMap(new HashMap<String, Chat>()); + private final transient Set<LogRecord> logrecords = Collections.synchronizedSet(new HashSet<LogRecord>()); + private final transient IEssentialsXMPP parent; + private transient List<String> logUsers; + private transient Level logLevel; + private transient boolean ignoreLagMessages = true; + private transient Thread loggerThread; + private transient boolean threadrunning = true; - public XMPPManager(final IEssentialsXMPP parent) - { - super(); - this.parent = parent; - config = new EssentialsConf(new File(parent.getDataFolder(), "config.yml")); - config.setTemplateName("/config.yml", EssentialsXMPP.class); - reloadConfig(); - } + public XMPPManager(final IEssentialsXMPP parent) + { + super(); + this.parent = parent; + config = new EssentialsConf(new File(parent.getDataFolder(), "config.yml")); + config.setTemplateName("/config.yml", EssentialsXMPP.class); + reloadConfig(); + } - public boolean sendMessage(final String address, final String message) - { - if (address != null && !address.isEmpty()) - { - try - { - startChat(address); - final Chat chat; - synchronized (chats) - { - chat = chats.get(address); - } - if (chat != null) - { - if (!connection.isConnected()) - { - disconnect(); - connect(); - } - chat.sendMessage(FormatUtil.stripFormat(message)); - return true; - } - } - catch (XMPPException ex) - { - disableChat(address); - } - } - return false; - } + public boolean sendMessage(final String address, final String message) + { + if (address != null && !address.isEmpty()) + { + try + { + startChat(address); + final Chat chat; + synchronized (chats) + { + chat = chats.get(address); + } + if (chat != null) + { + if (!connection.isConnected()) + { + disconnect(); + connect(); + } + chat.sendMessage(FormatUtil.stripFormat(message)); + return true; + } + } + catch (XMPPException ex) + { + disableChat(address); + } + } + return false; + } - @Override - public void processMessage(final Chat chat, final Message msg) - { - // Normally we should log the error message - // But we would create a loop if the connection to a log-user fails. - if (msg.getType() != Message.Type.error && msg.getBody().length() > 0) - { - final String message = msg.getBody(); - switch (message.charAt(0)) - { - case '@': - sendPrivateMessage(chat, message); - break; - case '/': - sendCommand(chat, message); - break; - default: - final IUser sender = parent.getUserByAddress(StringUtils.parseBareAddress(chat.getParticipant())); - parent.broadcastMessage(sender, "=" + sender.getBase().getDisplayName() + ": " + message, StringUtils.parseBareAddress(chat.getParticipant())); - } - } - } + @Override + public void processMessage(final Chat chat, final Message msg) + { + // Normally we should log the error message + // But we would create a loop if the connection to a log-user fails. + if (msg.getType() != Message.Type.error && msg.getBody().length() > 0) + { + final String message = msg.getBody(); + switch (message.charAt(0)) + { + case '@': + sendPrivateMessage(chat, message); + break; + case '/': + sendCommand(chat, message); + break; + default: + final IUser sender = parent.getUserByAddress(StringUtils.parseBareAddress(chat.getParticipant())); + parent.broadcastMessage(sender, "=" + sender.getBase().getDisplayName() + ": " + message, StringUtils.parseBareAddress(chat.getParticipant())); + } + } + } - private boolean connect() - { - final String server = config.getString("xmpp.server"); - if (server == null || server.equals("example.com")) - { - LOGGER.log(Level.WARNING, "config broken for xmpp"); - return false; - } - final int port = config.getInt("xmpp.port", 5222); - final String serviceName = config.getString("xmpp.servicename", server); - final String xmppuser = config.getString("xmpp.user"); - final String password = config.getString("xmpp.password"); - final ConnectionConfiguration connConf = new ConnectionConfiguration(server, port, serviceName); - final StringBuilder stringBuilder = new StringBuilder(); - stringBuilder.append("Connecting to xmpp server ").append(server).append(":").append(port); - stringBuilder.append(" as user ").append(xmppuser).append("."); - LOGGER.log(Level.INFO, stringBuilder.toString()); - connConf.setSASLAuthenticationEnabled(config.getBoolean("xmpp.sasl-enabled", false)); - connConf.setSendPresence(true); - connConf.setReconnectionAllowed(true); - connConf.setDebuggerEnabled(config.getBoolean("debug", false)); - connection = new XMPPConnection(connConf); - try - { - connection.connect(); - connection.login(xmppuser, password); - connection.getRoster().setSubscriptionMode(SubscriptionMode.accept_all); - chatManager = connection.getChatManager(); - chatManager.addChatListener(this); - return true; - } - catch (XMPPException ex) - { - LOGGER.log(Level.WARNING, "Failed to connect to server: " + server, ex); - return false; - } - } + private boolean connect() + { + final String server = config.getString("xmpp.server"); + if (server == null || server.equals("example.com")) + { + LOGGER.log(Level.WARNING, "config broken for xmpp"); + return false; + } + final int port = config.getInt("xmpp.port", 5222); + final String serviceName = config.getString("xmpp.servicename", server); + final String xmppuser = config.getString("xmpp.user"); + final String password = config.getString("xmpp.password"); + final ConnectionConfiguration connConf = new ConnectionConfiguration(server, port, serviceName); + final StringBuilder stringBuilder = new StringBuilder(); + stringBuilder.append("Connecting to xmpp server ").append(server).append(":").append(port); + stringBuilder.append(" as user ").append(xmppuser).append("."); + LOGGER.log(Level.INFO, stringBuilder.toString()); + connConf.setSASLAuthenticationEnabled(config.getBoolean("xmpp.sasl-enabled", false)); + connConf.setSendPresence(true); + connConf.setReconnectionAllowed(true); + connConf.setDebuggerEnabled(config.getBoolean("debug", false)); + connection = new XMPPConnection(connConf); + try + { + connection.connect(); - public final void disconnect() - { - if (loggerThread != null) - { - loggerThread.interrupt(); - } - if (chatManager != null) - { - chatManager.removeChatListener(this); - chatManager = null; - } - if (connection != null) - { - connection.disconnect(new Presence(Presence.Type.unavailable)); - } + connection.login(xmppuser, password, "Essentials-XMPP"); + connection.sendPacket(new Presence(Presence.Type.available, "No one online.", 2, Presence.Mode.available)); - } + connection.getRoster().setSubscriptionMode(SubscriptionMode.accept_all); + chatManager = connection.getChatManager(); + chatManager.addChatListener(this); + return true; + } + catch (XMPPException ex) + { + LOGGER.log(Level.WARNING, "Failed to connect to server: " + server, ex); + return false; + } + } - @Override - public void chatCreated(final Chat chat, final boolean createdLocally) - { - if (!createdLocally) - { - chat.addMessageListener(this); - final Chat old = chats.put(StringUtils.parseBareAddress(chat.getParticipant()), chat); - if (old != null) - { - old.removeMessageListener(this); - } - } - } + public final void disconnect() + { + if (loggerThread != null) + { + loggerThread.interrupt(); + } + if (chatManager != null) + { + chatManager.removeChatListener(this); + chatManager = null; + } + if (connection != null) + { + connection.disconnect(new Presence(Presence.Type.unavailable)); + } - @Override - public final void reloadConfig() - { - LOGGER.removeHandler(this); - config.load(); - synchronized (chats) - { - disconnect(); - chats.clear(); - if (!connect()) - { - return; - } - startLoggerThread(); - } - if (config.getBoolean("log-enabled", false)) - { - LOGGER.addHandler(this); - logUsers = config.getStringList("log-users"); - final String level = config.getString("log-level", "info"); - try - { - logLevel = Level.parse(level.toUpperCase(Locale.ENGLISH)); - } - catch (IllegalArgumentException e) - { - logLevel = Level.INFO; - } - ignoreLagMessages = config.getBoolean("ignore-lag-messages", true); - } - } + } - @Override - public void publish(final LogRecord logRecord) - { - try - { - if (ignoreLagMessages && logRecord.getMessage().equals("Can't keep up! Did the system time change, or is the server overloaded?")) - { - return; - } - if (logRecord.getLevel().intValue() >= logLevel.intValue()) - { - synchronized (logrecords) - { - logrecords.add(logRecord); - } - } - } - catch (Exception e) - { - // Ignore all exceptions - // Otherwise we create a loop. - } - } + public final void updatePresence() + { + final int usercount; + final StringBuilder stringBuilder = new StringBuilder(); - @Override - public void flush() - { - // Ignore this - } + usercount = parent.getServer().getOnlinePlayers().length; - @Override - public void close() throws SecurityException - { - // Ignore this - } + if (usercount == 0) { + final String presenceMsg = "No one online."; + connection.sendPacket(new Presence(Presence.Type.available, presenceMsg, 2, Presence.Mode.available)); + } + if (usercount == 1) { + final String presenceMsg = "1 player online."; + connection.sendPacket(new Presence(Presence.Type.available, presenceMsg, 2, Presence.Mode.dnd)); + } + if (usercount > 1) { + stringBuilder.append(usercount).append(" players online."); + connection.sendPacket(new Presence(Presence.Type.available, stringBuilder.toString(), 2, Presence.Mode.dnd)); + } + } - private void startLoggerThread() - { - loggerThread = new Thread(new Runnable() - { - @Override - public void run() - { - final Set<LogRecord> copy = new HashSet<LogRecord>(); - final Set<String> failedUsers = new HashSet<String>(); - while (threadrunning) - { - synchronized (logrecords) - { - if (!logrecords.isEmpty()) - { - copy.addAll(logrecords); - logrecords.clear(); - } - } - if (!copy.isEmpty()) - { - for (String user : logUsers) - { - try - { - XMPPManager.this.startChat(user); - for (LogRecord logRecord : copy) - { - final String message = formatter.format(logRecord); - if (!XMPPManager.this.sendMessage(user, FormatUtil.stripLogColorFormat(message))) - { - failedUsers.add(user); - break; - } + @Override + public void chatCreated(final Chat chat, final boolean createdLocally) + { + if (!createdLocally) + { + chat.addMessageListener(this); + final Chat old = chats.put(StringUtils.parseBareAddress(chat.getParticipant()), chat); + if (old != null) + { + old.removeMessageListener(this); + } + } + } - } - } - catch (XMPPException ex) - { - failedUsers.add(user); - LOGGER.removeHandler(XMPPManager.this); - LOGGER.log(Level.SEVERE, "Failed to deliver log message! Disabling logging to XMPP.", ex); - } - } - logUsers.removeAll(failedUsers); - if (logUsers.isEmpty()) - { - LOGGER.removeHandler(XMPPManager.this); - threadrunning = false; - } - copy.clear(); - } - try - { - Thread.sleep(2000); - } - catch (InterruptedException ex) - { - threadrunning = false; - } - } - LOGGER.removeHandler(XMPPManager.this); - } - }); - loggerThread.start(); - } + @Override + public final void reloadConfig() + { + LOGGER.removeHandler(this); + config.load(); + synchronized (chats) + { + disconnect(); + chats.clear(); + if (!connect()) + { + return; + } + startLoggerThread(); + } + if (config.getBoolean("log-enabled", false)) + { + LOGGER.addHandler(this); + logUsers = config.getStringList("log-users"); + final String level = config.getString("log-level", "info"); + try + { + logLevel = Level.parse(level.toUpperCase(Locale.ENGLISH)); + } + catch (IllegalArgumentException e) + { + logLevel = Level.INFO; + } + ignoreLagMessages = config.getBoolean("ignore-lag-messages", true); + } + } - private void startChat(final String address) throws XMPPException - { - if (chatManager == null) - { - return; - } - synchronized (chats) - { - if (!chats.containsKey(address)) - { - final Chat chat = chatManager.createChat(address, this); - if (chat == null) - { - throw new XMPPException("Could not start Chat with " + address); - } - chats.put(address, chat); - } - } - } + @Override + public void publish(final LogRecord logRecord) + { + try + { + if (ignoreLagMessages && logRecord.getMessage().equals("Can't keep up! Did the system time change, or is the server overloaded?")) + { + return; + } + if (logRecord.getLevel().intValue() >= logLevel.intValue()) + { + synchronized (logrecords) + { + logrecords.add(logRecord); + } + } + } + catch (Exception e) + { + // Ignore all exceptions + // Otherwise we create a loop. + } + } - private void sendPrivateMessage(final Chat chat, final String message) - { - final String[] parts = message.split(" ", 2); - if (parts.length == 2) - { - final List<Player> matches = parent.getServer().matchPlayer(parts[0].substring(1)); + @Override + public void flush() + { + // Ignore this + } - if (matches.isEmpty()) - { - try - { - chat.sendMessage("User " + parts[0] + " not found"); - } - catch (XMPPException ex) - { - LOGGER.log(Level.WARNING, "Failed to send xmpp message.", ex); - } - } - else - { - final String from = "[" + parent.getUserByAddress(StringUtils.parseBareAddress(chat.getParticipant())) + ">"; - for (Player p : matches) - { - p.sendMessage(from + p.getDisplayName() + "] " + message); - } - } - } - } + @Override + public void close() throws SecurityException + { + // Ignore this + } - private void sendCommand(final Chat chat, final String message) - { - if (config.getStringList("op-users").contains(StringUtils.parseBareAddress(chat.getParticipant()))) - { - try - { - parent.getServer().dispatchCommand(Console.getCommandSender(parent.getServer()), message.substring(1)); - } - catch (Exception ex) - { - LOGGER.log(Level.SEVERE, ex.getMessage(), ex); - } - } - } + private void startLoggerThread() + { + loggerThread = new Thread(new Runnable() + { + @Override + public void run() + { + final Set<LogRecord> copy = new HashSet<LogRecord>(); + final Set<String> failedUsers = new HashSet<String>(); + while (threadrunning) + { + synchronized (logrecords) + { + if (!logrecords.isEmpty()) + { + copy.addAll(logrecords); + logrecords.clear(); + } + } + if (!copy.isEmpty()) + { + for (String user : logUsers) + { + try + { + XMPPManager.this.startChat(user); + for (LogRecord logRecord : copy) + { + final String message = formatter.format(logRecord); + if (!XMPPManager.this.sendMessage(user, FormatUtil.stripLogColorFormat(message))) + { + failedUsers.add(user); + break; + } - private void disableChat(final String address) - { - final Chat chat = chats.get(address); - if (chat != null) - { - chat.removeMessageListener(this); - chats.remove(address); - } - } + } + } + catch (XMPPException ex) + { + failedUsers.add(user); + LOGGER.removeHandler(XMPPManager.this); + LOGGER.log(Level.SEVERE, "Failed to deliver log message! Disabling logging to XMPP.", ex); + } + } + logUsers.removeAll(failedUsers); + if (logUsers.isEmpty()) + { + LOGGER.removeHandler(XMPPManager.this); + threadrunning = false; + } + copy.clear(); + } + try + { + Thread.sleep(2000); + } + catch (InterruptedException ex) + { + threadrunning = false; + } + } + LOGGER.removeHandler(XMPPManager.this); + } + }); + loggerThread.start(); + } + + private void startChat(final String address) throws XMPPException + { + if (chatManager == null) + { + return; + } + synchronized (chats) + { + if (!chats.containsKey(address)) + { + final Chat chat = chatManager.createChat(address, this); + if (chat == null) + { + throw new XMPPException("Could not start Chat with " + address); + } + chats.put(address, chat); + } + } + } + + private void sendPrivateMessage(final Chat chat, final String message) + { + final String[] parts = message.split(" ", 2); + if (parts.length == 2) + { + final List<Player> matches = parent.getServer().matchPlayer(parts[0].substring(1)); + + if (matches.isEmpty()) + { + try + { + chat.sendMessage("User " + parts[0] + " not found"); + } + catch (XMPPException ex) + { + LOGGER.log(Level.WARNING, "Failed to send xmpp message.", ex); + } + } + else + { + final String from = "[" + parent.getUserByAddress(StringUtils.parseBareAddress(chat.getParticipant())) + ">"; + for (Player p : matches) + { + p.sendMessage(from + p.getDisplayName() + "] " + message); + } + } + } + } + + private void sendCommand(final Chat chat, final String message) + { + if (config.getStringList("op-users").contains(StringUtils.parseBareAddress(chat.getParticipant()))) + { + try + { + parent.getServer().dispatchCommand(Console.getCommandSender(parent.getServer()), message.substring(1)); + } + catch (Exception ex) + { + LOGGER.log(Level.SEVERE, ex.getMessage(), ex); + } + } + } + + private void disableChat(final String address) + { + final Chat chat = chats.get(address); + if (chat != null) + { + chat.removeMessageListener(this); + chats.remove(address); + } + } } |