271 lines
13 KiB
Java
271 lines
13 KiB
Java
package net.ME1312.SubServers.Client.Bukkit;
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import net.ME1312.Galaxi.Library.Access;
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import net.ME1312.Galaxi.Library.Config.YAMLConfig;
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import net.ME1312.Galaxi.Library.Config.YAMLSection;
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import net.ME1312.Galaxi.Library.Container.Pair;
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import net.ME1312.Galaxi.Library.Map.ObjectMap;
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import net.ME1312.Galaxi.Library.Try;
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import net.ME1312.Galaxi.Library.Util;
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import net.ME1312.Galaxi.Library.Version.Version;
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import net.ME1312.SubData.Client.DataClient;
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import net.ME1312.SubData.Client.Encryption.AES;
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import net.ME1312.SubData.Client.Encryption.DHE;
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import net.ME1312.SubData.Client.Encryption.RSA;
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import net.ME1312.SubData.Client.Library.DisconnectReason;
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import net.ME1312.SubData.Client.SubDataClient;
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import net.ME1312.SubServers.Client.Bukkit.Graphic.DefaultUIHandler;
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import net.ME1312.SubServers.Client.Bukkit.Graphic.UIHandler;
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import net.ME1312.SubServers.Client.Bukkit.Library.Compatibility.PlaceholderImpl;
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import net.ME1312.SubServers.Client.Bukkit.Library.Placeholders;
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import net.ME1312.SubServers.Client.Bukkit.Library.ConfigUpdater;
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import net.ME1312.SubServers.Client.Bukkit.Library.Metrics;
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import net.ME1312.SubServers.Client.Bukkit.Network.SubProtocol;
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import org.bukkit.Bukkit;
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import org.bukkit.command.CommandMap;
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import org.bukkit.entity.Player;
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import org.bukkit.plugin.java.JavaPlugin;
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import java.io.*;
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import java.lang.invoke.MethodHandle;
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import java.lang.reflect.InvocationTargetException;
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import java.net.InetAddress;
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import java.net.URL;
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import java.nio.charset.Charset;
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import java.nio.file.Files;
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import java.nio.file.StandardCopyOption;
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import java.util.*;
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import java.util.concurrent.TimeUnit;
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import static net.ME1312.SubServers.Client.Bukkit.Library.AccessMode.NO_COMMANDS;
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import static net.ME1312.SubServers.Client.Bukkit.Library.AccessMode.NO_INTEGRATIONS;
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/**
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* SubServers Client Plugin Class
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*/
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public final class SubPlugin extends JavaPlugin {
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HashMap<Integer, SubDataClient> subdata = new HashMap<Integer, SubDataClient>();
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Pair<Long, Map<String, Map<String, String>>> lang = null;
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private File dir;
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public YAMLConfig config;
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public SubProtocol subprotocol;
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public UIHandler gui = null;
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public SubSigns signs = null;
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public final Version version;
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public final SubAPI api = new SubAPI(this);
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public final Placeholders phi = new Placeholders(this);
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public String server_address;
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private MethodHandle gson;
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private long resetDate = 0;
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private boolean reconnect = false;
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@SuppressWarnings("ConstantConditions")
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public SubPlugin() throws Throwable {
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super();
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Class<?> gson = Class.forName(((Try.all.get(() -> Class.forName("com.google.gson.Gson") != null, false)?"":"org.bukkit.craftbukkit.libs.")) + "com.google.gson.Gson");
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this.gson = Access.shared.type(gson).method("fromJson").instance(gson.newInstance()).parameters(String.class, Class.class).returns(Object.class).handle();
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version = Version.fromString(getDescription().getVersion());
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subdata.put(0, null);
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}
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/**
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* Enable Plugin
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*/
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@Override
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public void onEnable() {
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try {
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Bukkit.getLogger().info("SubServers > Loading SubServers.Client.Bukkit v" + version.toString() + " Libraries (for Minecraft " + api.getGameVersion() + ")");
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dir = new File(getDataFolder().getParentFile(), "SubServers-Client");
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if (getDataFolder().exists()) {
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Files.move(getDataFolder().toPath(), dir.toPath(), StandardCopyOption.REPLACE_EXISTING);
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} else dir.mkdirs();
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ConfigUpdater.updateConfig(new File(dir, "config.yml"));
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config = new YAMLConfig(new File(dir, "config.yml"));
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if (new File(new File(System.getProperty("user.dir")), "subdata.json").exists()) {
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FileReader reader = new FileReader(new File(new File(System.getProperty("user.dir")), "subdata.json"));
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config.get().getMap("Settings").set("SubData", new YAMLSection(parseJSON(Util.readAll(reader))));
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config.save();
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reader.close();
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new File(new File(System.getProperty("user.dir")), "subdata.json").delete();
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}
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if (new File(new File(System.getProperty("user.dir")), "subdata.rsa.key").exists()) {
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if (new File(dir, "subdata.rsa.key").exists()) new File(dir, "subdata.rsa.key").delete();
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Files.move(new File(new File(System.getProperty("user.dir")), "subdata.rsa.key").toPath(), new File(dir, "subdata.rsa.key").toPath());
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}
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getServer().getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
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reload(false);
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subprotocol = SubProtocol.get();
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subprotocol.registerCipher("DHE", DHE.get(128));
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subprotocol.registerCipher("DHE-128", DHE.get(128));
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subprotocol.registerCipher("DHE-192", DHE.get(192));
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subprotocol.registerCipher("DHE-256", DHE.get(256));
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api.name = config.get().getMap("Settings").getMap("SubData").getString("Name", System.getenv("name"));
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server_address = config.get().getMap("Settings").getString("Connect-Address", System.getenv("address"));
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if (config.get().getMap("Settings").getMap("SubData").getString("Password", "").length() > 0) {
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subprotocol.registerCipher("AES", new AES(128, config.get().getMap("Settings").getMap("SubData").getString("Password")));
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subprotocol.registerCipher("AES-128", new AES(128, config.get().getMap("Settings").getMap("SubData").getString("Password")));
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subprotocol.registerCipher("AES-192", new AES(192, config.get().getMap("Settings").getMap("SubData").getString("Password")));
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subprotocol.registerCipher("AES-256", new AES(256, config.get().getMap("Settings").getMap("SubData").getString("Password")));
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Bukkit.getLogger().info("SubData > AES Encryption Available");
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}
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if (new File(dir, "subdata.rsa.key").exists()) {
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try {
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subprotocol.registerCipher("RSA", new RSA(new File(dir, "subdata.rsa.key")));
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Bukkit.getLogger().info("SubData > RSA Encryption Available");
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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reconnect = true;
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Bukkit.getLogger().info("SubData > ");
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Bukkit.getLogger().info("SubData > Connecting to /" + config.get().getMap("Settings").getMap("SubData").getString("Address", "127.0.0.1:4391"));
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connect(null);
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gui = new DefaultUIHandler(this);
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if (api.access.value > NO_COMMANDS.value && !config.get().getMap("Settings").getBoolean("API-Only-Mode", false)) {
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signs = new SubSigns(this, new File(dir, "signs.dat"));
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CommandMap cmd = Util.reflect(Bukkit.getServer().getClass().getDeclaredField("commandMap"), Bukkit.getServer());
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cmd.register("subservers", new SubCommand(this, "subservers"));
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cmd.register("subservers", new SubCommand(this, "subserver"));
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cmd.register("subservers", new SubCommand(this, "sub"));
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}
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if (api.access.value > NO_INTEGRATIONS.value) {
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if (config.get().getMap("Settings").getBoolean("PlaceholderAPI-Ready", false)) phi.start();
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if (Bukkit.getPluginManager().getPlugin("PlaceholderAPI") != null) new PlaceholderImpl(this).register();
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}
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new Metrics(this, 2334);
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Bukkit.getScheduler().runTaskTimerAsynchronously(this, () -> {
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try {
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YAMLSection tags = new YAMLSection(parseJSON("{\"tags\":" + Util.readAll(new BufferedReader(new InputStreamReader(new URL("https://api.github.com/repos/ME1312/SubServers-2/git/refs/tags").openStream(), Charset.forName("UTF-8")))) + '}'));
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List<Version> versions = new LinkedList<Version>();
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Version updversion = version;
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int updcount = 0;
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for (ObjectMap<String> tag : tags.getMapList("tags")) versions.add(Version.fromString(tag.getString("ref").substring(10)));
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Collections.sort(versions);
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for (Version version : versions) {
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if (version.compareTo(updversion) > 0) {
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updversion = version;
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updcount++;
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}
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}
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if (updcount > 0) Bukkit.getLogger().info("SubServers > SubServers.Client.Bukkit v" + updversion + " is available. You are " + updcount + " version" + ((updcount == 1)?"":"s") + " behind.");
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} catch (Throwable e) {}
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}, 0, TimeUnit.DAYS.toSeconds(2) * 20);
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} catch (Throwable e) {
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e.printStackTrace();
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}
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}
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public void reload(boolean notifyPlugins) throws IOException {
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resetDate = Calendar.getInstance().getTime().getTime();
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ConfigUpdater.updateConfig(new File(dir, "config.yml"));
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config.reload();
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if (notifyPlugins) {
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List<Runnable> listeners = api.reloadListeners;
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if (listeners.size() > 0) {
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for (Runnable listener : listeners) {
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try {
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listener.run();
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} catch (Throwable e) {
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new InvocationTargetException(e, "Problem reloading plugin").printStackTrace();
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}
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}
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}
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}
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}
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private void connect(Pair<DisconnectReason, DataClient> disconnect) throws IOException {
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int reconnect = config.get().getMap("Settings").getMap("SubData").getInt("Reconnect", 60);
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if (disconnect == null || (this.reconnect && reconnect > 0 && disconnect.key() != DisconnectReason.PROTOCOL_MISMATCH && disconnect.key() != DisconnectReason.ENCRYPTION_MISMATCH)) {
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long reset = resetDate;
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if (disconnect != null) Bukkit.getLogger().info("SubData > Attempting reconnect in " + reconnect + " seconds");
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Bukkit.getScheduler().runTaskLaterAsynchronously(this, new Runnable() {
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@Override
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public void run() {
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try {
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if (reset == resetDate && (subdata.getOrDefault(0, null) == null || subdata.get(0).isClosed())) {
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SubDataClient open = subprotocol.open(InetAddress.getByName(config.get().getMap("Settings").getMap("SubData").getString("Address", "127.0.0.1:4391").split(":")[0]),
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Integer.parseInt(config.get().getMap("Settings").getMap("SubData").getString("Address", "127.0.0.1:4391").split(":")[1]));
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if (subdata.getOrDefault(0, null) != null) subdata.get(0).reconnect(open);
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subdata.put(0, open);
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}
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} catch (IOException e) {
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Bukkit.getLogger().info("SubData > Connection was unsuccessful, retrying in " + reconnect + " seconds");
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Bukkit.getScheduler().runTaskLater(SubPlugin.this, this, reconnect * 20L);
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}
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}
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}, (disconnect == null)?0:reconnect * 20L);
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}
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}
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/**
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* Disable Plugin
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*/
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@Override
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public void onDisable() {
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if (subdata != null) try {
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setEnabled(false);
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reconnect = false;
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ArrayList<SubDataClient> temp = new ArrayList<SubDataClient>();
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temp.addAll(subdata.values());
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for (SubDataClient client : temp) if (client != null) {
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client.close();
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client.waitFor();
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}
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subdata.clear();
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subdata.put(0, null);
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if (signs != null) signs.save();
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} catch (IOException | InterruptedException e) {
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e.printStackTrace();
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}
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}
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/**
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* Use reflection to access Gson for parsing
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*
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* @param json JSON to parse
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* @return JSON as a map
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*/
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@SuppressWarnings("unchecked")
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public Map<String, ?> parseJSON(String json) throws Throwable {
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return (Map<String, ?>) (Object) gson.invokeExact(json, Map.class);
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}
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/**
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* Send a message to the BungeeCord Plugin Messaging Channel
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*
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* @param player Player that will send
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* @param message Message contents
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*/
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public void pmc(Player player, String... message) {
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ByteArrayOutputStream stream = new ByteArrayOutputStream();
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DataOutputStream data = new DataOutputStream(stream);
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try {
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for (String m : message) data.writeUTF(m);
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data.flush();
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} catch (IOException e) {
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e.printStackTrace();
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}
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player.sendPluginMessage(this, "BungeeCord", stream.toByteArray());
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}
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}
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