forked from External/mage
46d369c8ed
I used Intellij IDEA to automatically refactor code to achive 3 goals. 1) get rid of anonymouse classes, and replace the with lamba to get more readeable and clean code (like in TableWaitingDialog). 2) make effectively final variables actually final to avoid inadvertent changes on it in further releases and keep objects as immutable, as possible. 3) Get rid of unused imports (most of the changes) in whole project classes.
454 lines
21 KiB
Java
454 lines
21 KiB
Java
/*
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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are
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* permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* The views and conclusions contained in the software and documentation are those of the
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* authors and should not be interpreted as representing official policies, either expressed
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* or implied, of BetaSteward_at_googlemail.com.
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*/
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package mage.server;
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import java.io.File;
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import java.io.FilenameFilter;
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import java.io.IOException;
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import java.net.InetAddress;
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import java.net.MalformedURLException;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import javax.management.MBeanServer;
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import mage.cards.ExpansionSet;
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import mage.cards.Sets;
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import mage.cards.repository.CardScanner;
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import mage.cards.repository.PluginClassloaderRegistery;
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import mage.game.match.MatchType;
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import mage.game.tournament.TournamentType;
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import mage.interfaces.MageServer;
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import mage.remote.Connection;
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import mage.server.draft.CubeFactory;
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import mage.server.game.DeckValidatorFactory;
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import mage.server.game.GameFactory;
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import mage.server.game.PlayerFactory;
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import mage.server.record.UserStatsRepository;
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import mage.server.tournament.TournamentFactory;
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import mage.server.util.ConfigSettings;
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import mage.server.util.PluginClassLoader;
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import mage.server.util.ServerMessagesUtil;
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import mage.server.util.SystemUtil;
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import mage.server.util.config.GamePlugin;
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import mage.server.util.config.Plugin;
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import mage.utils.MageVersion;
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import org.apache.log4j.Logger;
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import org.jboss.remoting.Client;
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import org.jboss.remoting.ClientDisconnectedException;
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import org.jboss.remoting.ConnectionListener;
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import org.jboss.remoting.InvocationRequest;
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import org.jboss.remoting.InvokerLocator;
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import org.jboss.remoting.Remoting;
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import org.jboss.remoting.ServerInvocationHandler;
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import org.jboss.remoting.ServerInvoker;
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import org.jboss.remoting.callback.InvokerCallbackHandler;
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import org.jboss.remoting.callback.ServerInvokerCallbackHandler;
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import org.jboss.remoting.transport.Connector;
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import org.jboss.remoting.transport.bisocket.BisocketServerInvoker;
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import org.jboss.remoting.transport.socket.SocketWrapper;
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import org.jboss.remoting.transporter.TransporterClient;
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import org.jboss.remoting.transporter.TransporterServer;
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import org.w3c.dom.Element;
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/**
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*
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* @author BetaSteward_at_googlemail.com
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*/
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public class Main {
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private static final Logger logger = Logger.getLogger(Main.class);
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private static final MageVersion version = new MageVersion(MageVersion.MAGE_VERSION_MAJOR, MageVersion.MAGE_VERSION_MINOR, MageVersion.MAGE_VERSION_PATCH, MageVersion.MAGE_VERSION_MINOR_PATCH, MageVersion.MAGE_VERSION_INFO);
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private static final String testModeArg = "-testMode=";
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private static final String fastDBModeArg = "-fastDbMode=";
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private static final String adminPasswordArg = "-adminPassword=";
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private static final File pluginFolder = new File("plugins");
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private static final File extensionFolder = new File("extensions");
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public static final PluginClassLoader classLoader = new PluginClassLoader();
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public static TransporterServer server;
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protected static boolean testMode;
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protected static boolean fastDbMode;
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/**
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* @param args the command line arguments
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*/
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public static void main(String[] args) {
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System.setProperty("java.util.Arrays.useLegacyMergeSort", "true");
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logger.info("Starting MAGE server version " + version);
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logger.info("Logging level: " + logger.getEffectiveLevel());
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String adminPassword = "";
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for (String arg : args) {
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if (arg.startsWith(testModeArg)) {
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testMode = Boolean.valueOf(arg.replace(testModeArg, ""));
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} else if (arg.startsWith(adminPasswordArg)) {
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adminPassword = arg.replace(adminPasswordArg, "");
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adminPassword = SystemUtil.sanitize(adminPassword);
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} else if (arg.startsWith(fastDBModeArg)) {
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fastDbMode = Boolean.valueOf(arg.replace(fastDBModeArg, ""));
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}
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}
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if (ConfigSettings.getInstance().isAuthenticationActivated()) {
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logger.info("Check authorized user DB version ...");
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if (!AuthorizedUserRepository.instance.checkAlterAndMigrateAuthorizedUser()) {
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logger.fatal("Failed to start server.");
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return;
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}
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logger.info("Done.");
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}
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logger.info("Loading extension packages...");
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List<ExtensionPackage> extensions = new ArrayList<>();
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if (!extensionFolder.exists()) {
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if (!extensionFolder.mkdirs()) {
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logger.error("Could not create extensions directory.");
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}
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}
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File[] extensionDirectories = extensionFolder.listFiles();
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if (extensionDirectories != null) {
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for (File f : extensionDirectories) {
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if (f.isDirectory()) {
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try {
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logger.info(" - Loading extension from " + f);
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extensions.add(ExtensionPackageLoader.loadExtension(f));
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} catch (IOException e) {
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logger.error("Could not load extension in " + f + "!", e);
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}
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}
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}
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}
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logger.info("Done.");
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if (!extensions.isEmpty()) {
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logger.info("Registering custom sets...");
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for (ExtensionPackage pkg : extensions) {
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for (ExpansionSet set : pkg.getSets()) {
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logger.info("- Loading " + set.getName() + " (" + set.getCode() + ")");
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Sets.getInstance().addSet(set);
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}
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PluginClassloaderRegistery.registerPluginClassloader(pkg.getClassLoader());
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}
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logger.info("Done.");
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}
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logger.info("Loading cards...");
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if (fastDbMode) {
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CardScanner.scanned = true;
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} else {
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CardScanner.scan();
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}
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logger.info("Done.");
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logger.info("Updating user stats DB...");
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UserStatsRepository.instance.updateUserStats();
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logger.info("Done.");
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deleteSavedGames();
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ConfigSettings config = ConfigSettings.getInstance();
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for (GamePlugin plugin : config.getGameTypes()) {
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GameFactory.getInstance().addGameType(plugin.getName(), loadGameType(plugin), loadPlugin(plugin));
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}
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for (GamePlugin plugin : config.getTournamentTypes()) {
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TournamentFactory.getInstance().addTournamentType(plugin.getName(), loadTournamentType(plugin), loadPlugin(plugin));
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}
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for (Plugin plugin : config.getPlayerTypes()) {
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PlayerFactory.getInstance().addPlayerType(plugin.getName(), loadPlugin(plugin));
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}
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for (Plugin plugin : config.getDraftCubes()) {
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CubeFactory.getInstance().addDraftCube(plugin.getName(), loadPlugin(plugin));
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}
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for (Plugin plugin : config.getDeckTypes()) {
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DeckValidatorFactory.getInstance().addDeckType(plugin.getName(), loadPlugin(plugin));
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}
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for (ExtensionPackage pkg : extensions) {
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Map<String, Class> draftCubes = pkg.getDraftCubes();
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for (String name : draftCubes.keySet()) {
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logger.info("Loading extension: [" + name + "] " + draftCubes.get(name).toString());
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CubeFactory.getInstance().addDraftCube(name, draftCubes.get(name));
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}
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Map<String, Class> deckTypes = pkg.getDeckTypes();
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for (String name : deckTypes.keySet()) {
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logger.info("Loading extension: [" + name + "] " + deckTypes.get(name));
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DeckValidatorFactory.getInstance().addDeckType(name, deckTypes.get(name));
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}
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}
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logger.info("Config - max seconds idle: " + config.getMaxSecondsIdle());
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logger.info("Config - max game threads: " + config.getMaxGameThreads());
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logger.info("Config - max AI opponents: " + config.getMaxAiOpponents());
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logger.info("Config - min usr name le.: " + config.getMinUserNameLength());
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logger.info("Config - max usr name le.: " + config.getMaxUserNameLength());
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logger.info("Config - min pswrd length: " + config.getMinPasswordLength());
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logger.info("Config - max pswrd length: " + config.getMaxPasswordLength());
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logger.info("Config - inv.usr name pat: " + config.getInvalidUserNamePattern());
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logger.info("Config - save game active: " + (config.isSaveGameActivated() ? "true" : "false"));
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logger.info("Config - backlog size : " + config.getBacklogSize());
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logger.info("Config - lease period : " + config.getLeasePeriod());
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logger.info("Config - max pool size : " + config.getMaxPoolSize());
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logger.info("Config - num accp.threads: " + config.getNumAcceptThreads());
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logger.info("Config - second.bind port: " + config.getSecondaryBindPort());
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logger.info("Config - auth. activated : " + (config.isAuthenticationActivated() ? "true" : "false"));
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logger.info("Config - mailgun api key : " + config.getMailgunApiKey());
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logger.info("Config - mailgun domain : " + config.getMailgunDomain());
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logger.info("Config - mail smtp Host : " + config.getMailSmtpHost());
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logger.info("Config - mail smtpPort : " + config.getMailSmtpPort());
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logger.info("Config - mail user : " + config.getMailUser());
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logger.info("Config - mail passw. len.: " + config.getMailPassword().length());
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logger.info("Config - mail from addre.: " + config.getMailFromAddress());
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logger.info("Config - google account : " + config.getGoogleAccount());
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Connection connection = new Connection("&maxPoolSize=" + config.getMaxPoolSize());
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connection.setHost(config.getServerAddress());
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connection.setPort(config.getPort());
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try {
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// Parameter: serializationtype => jboss
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InvokerLocator serverLocator = new InvokerLocator(connection.getURI());
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if (!isAlreadyRunning(serverLocator)) {
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server = new MageTransporterServer(serverLocator, new MageServerImpl(adminPassword, testMode), MageServer.class.getName(), new MageServerInvocationHandler());
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server.start();
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logger.info("Started MAGE server - listening on " + connection.toString());
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if (testMode) {
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logger.info("MAGE server running in test mode");
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}
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initStatistics();
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} else {
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logger.fatal("Unable to start MAGE server - another server is already started");
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}
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} catch (Exception ex) {
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logger.fatal("Failed to start server - " + connection.toString(), ex);
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}
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}
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static void initStatistics() {
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ServerMessagesUtil.getInstance().setStartDate(System.currentTimeMillis());
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}
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static boolean isAlreadyRunning(InvokerLocator serverLocator) {
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Map<String, String> metadata = new HashMap<>();
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metadata.put(SocketWrapper.WRITE_TIMEOUT, "2000");
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metadata.put("generalizeSocketException", "true");
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try {
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MageServer testServer = (MageServer) TransporterClient.createTransporterClient(serverLocator.getLocatorURI(), MageServer.class, metadata);
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if (testServer != null) {
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testServer.getServerState();
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return true;
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}
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} catch (Throwable t) {
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// assume server is not running
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}
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return false;
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}
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static class ClientConnectionListener implements ConnectionListener {
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@Override
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public void handleConnectionException(Throwable throwable, Client client) {
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Session session = SessionManager.getInstance().getSession(client.getSessionId());
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if (session != null) {
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StringBuilder sessionInfo = new StringBuilder();
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User user = UserManager.getInstance().getUser(session.getUserId());
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if (user != null) {
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sessionInfo.append(user.getName()).append(" [").append(user.getGameInfo()).append("]");
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} else {
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sessionInfo.append("[user missing] ");
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}
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sessionInfo.append(" at ").append(session.getHost()).append(" sessionId: ").append(session.getId());
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if (throwable instanceof ClientDisconnectedException) {
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// Seems like the random diconnects from public server land here and should not be handled as explicit disconnects
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// So it should be possible to reconnect to server and continue games if DisconnectReason is set to LostConnection
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//SessionManager.getInstance().disconnect(client.getSessionId(), DisconnectReason.Disconnected);
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SessionManager.getInstance().disconnect(client.getSessionId(), DisconnectReason.LostConnection);
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logger.info("CLIENT DISCONNECTED - " + sessionInfo);
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logger.debug("Stack Trace", throwable);
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} else {
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SessionManager.getInstance().disconnect(client.getSessionId(), DisconnectReason.LostConnection);
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logger.info("LOST CONNECTION - " + sessionInfo);
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if (logger.isDebugEnabled()) {
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if (throwable == null) {
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logger.debug("- cause: Lease expired");
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} else {
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logger.debug(" - cause: " + Session.getBasicCause(throwable).toString());
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}
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}
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}
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}
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}
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}
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static class MageTransporterServer extends TransporterServer {
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protected Connector connector;
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public MageTransporterServer(InvokerLocator locator, Object target, String subsystem, MageServerInvocationHandler serverInvocationHandler) throws Exception {
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super(locator, target, subsystem);
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connector.addInvocationHandler("callback", serverInvocationHandler);
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connector.setLeasePeriod(ConfigSettings.getInstance().getLeasePeriod());
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connector.addConnectionListener(new ClientConnectionListener());
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}
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public Connector getConnector() throws Exception {
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return connector;
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}
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@Override
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protected Connector getConnector(InvokerLocator locator, Map config, Element xmlConfig) throws Exception {
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Connector c = super.getConnector(locator, config, xmlConfig);
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this.connector = c;
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return c;
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}
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}
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static class MageServerInvocationHandler implements ServerInvocationHandler {
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@Override
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public void setMBeanServer(MBeanServer server) {
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/**
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* An MBean is a managed Java object, similar to a JavaBeans
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* component, that follows the design patterns set forth in the JMX
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* specification. An MBean can represent a device, an application,
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* or any resource that needs to be managed. MBeans expose a
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* management interface that consists of the following:
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*
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* A set of readable or writable attributes, or both. A set of
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* invokable operations. A self-description.
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*
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*/
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if (server != null) {
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logger.info("Default domain: " + server.getDefaultDomain());
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}
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}
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@Override
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public void setInvoker(ServerInvoker invoker) {
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((BisocketServerInvoker) invoker).setSecondaryBindPort(ConfigSettings.getInstance().getSecondaryBindPort());
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((BisocketServerInvoker) invoker).setBacklog(ConfigSettings.getInstance().getBacklogSize());
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((BisocketServerInvoker) invoker).setNumAcceptThreads(ConfigSettings.getInstance().getNumAcceptThreads());
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}
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@Override
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public void addListener(InvokerCallbackHandler callbackHandler) {
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// Called for every client connecting to the server
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ServerInvokerCallbackHandler handler = (ServerInvokerCallbackHandler) callbackHandler;
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try {
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String sessionId = handler.getClientSessionId();
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SessionManager.getInstance().createSession(sessionId, callbackHandler);
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} catch (Throwable ex) {
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logger.fatal("", ex);
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}
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}
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@Override
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public Object invoke(final InvocationRequest invocation) throws Throwable {
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// Called for every client connecting to the server (after add Listener)
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String sessionId = invocation.getSessionId();
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Map map = invocation.getRequestPayload();
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String host;
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if (map != null) {
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InetAddress clientAddress = (InetAddress) invocation.getRequestPayload().get(Remoting.CLIENT_ADDRESS);
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host = clientAddress.getHostAddress();
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} else {
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host = "localhost";
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}
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SessionManager.getInstance().getSession(sessionId).setHost(host);
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return null;
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}
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@Override
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public void removeListener(InvokerCallbackHandler callbackHandler) {
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ServerInvokerCallbackHandler handler = (ServerInvokerCallbackHandler) callbackHandler;
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String sessionId = handler.getClientSessionId();
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SessionManager.getInstance().disconnect(sessionId, DisconnectReason.Disconnected);
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}
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}
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private static Class<?> loadPlugin(Plugin plugin) {
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try {
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classLoader.addURL(new File(pluginFolder, plugin.getJar()).toURI().toURL());
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logger.debug("Loading plugin: " + plugin.getClassName());
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return Class.forName(plugin.getClassName(), true, classLoader);
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} catch (ClassNotFoundException ex) {
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logger.warn(new StringBuilder("Plugin not Found: ").append(plugin.getClassName()).append(" - ").append(plugin.getJar()).append(" - check plugin folder"), ex);
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} catch (MalformedURLException ex) {
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logger.fatal("Error loading plugin " + plugin.getJar(), ex);
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}
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return null;
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}
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private static MatchType loadGameType(GamePlugin plugin) {
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try {
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classLoader.addURL(new File(pluginFolder, plugin.getJar()).toURI().toURL());
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logger.debug("Loading game type: " + plugin.getClassName());
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return (MatchType) Class.forName(plugin.getTypeName(), true, classLoader).newInstance();
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} catch (ClassNotFoundException ex) {
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logger.warn("Game type not found:" + plugin.getJar() + " - check plugin folder", ex);
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} catch (Exception ex) {
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logger.fatal("Error loading game type " + plugin.getJar(), ex);
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}
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return null;
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}
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private static TournamentType loadTournamentType(GamePlugin plugin) {
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try {
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classLoader.addURL(new File(pluginFolder, plugin.getJar()).toURI().toURL());
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logger.debug("Loading tournament type: " + plugin.getClassName());
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return (TournamentType) Class.forName(plugin.getTypeName(), true, classLoader).newInstance();
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} catch (ClassNotFoundException ex) {
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logger.warn("Tournament type not found:" + plugin.getName() + " / " + plugin.getJar() + " - check plugin folder", ex);
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} catch (Exception ex) {
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logger.fatal("Error loading game type " + plugin.getJar(), ex);
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}
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return null;
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}
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private static void deleteSavedGames() {
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File directory = new File("saved/");
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if (!directory.exists()) {
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directory.mkdirs();
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}
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File[] files = directory.listFiles(
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(dir, name) -> name.endsWith(".game")
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);
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for (File file : files) {
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file.delete();
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}
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}
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public static MageVersion getVersion() {
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return version;
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}
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public static boolean isTestMode() {
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return testMode;
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}
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}
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