mirror of
https://github.com/ME1312/SubServers-2.git
synced 2024-09-29 13:57:26 +02:00
545565512b
The Download group of packets was in desperate need for a restructuring. Now, instead of using `DownloadServerList` to list everything, different object types now are downloaded through their own seperate packets. (Improving network efficiency)
483 lines
18 KiB
Java
483 lines
18 KiB
Java
package net.ME1312.SubServers.Sync;
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import net.ME1312.SubServers.Sync.Library.*;
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import net.ME1312.SubServers.Sync.Library.Version.Version;
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import net.ME1312.SubServers.Sync.Network.API.Host;
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import net.ME1312.SubServers.Sync.Network.API.Proxy;
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import net.ME1312.SubServers.Sync.Network.API.Server;
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import net.ME1312.SubServers.Sync.Network.API.SubServer;
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import net.ME1312.SubServers.Sync.Network.Packet.*;
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import net.ME1312.SubServers.Sync.Network.SubDataClient;
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import net.md_5.bungee.protocol.ProtocolConstants;
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import java.lang.reflect.InvocationTargetException;
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import java.util.*;
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/**
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* SubAPI Class
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*/
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public final class SubAPI {
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LinkedList<NamedContainer<Runnable, Runnable>> listeners = new LinkedList<NamedContainer<Runnable, Runnable>>();
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private final SubPlugin plugin;
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private static SubAPI api;
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protected SubAPI(SubPlugin plugin) {
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this.plugin = plugin;
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GAME_VERSION = getGameVersion();
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api = this;
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}
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/**
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* Gets the SubAPI Methods
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*
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* @return SubAPI
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*/
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public static SubAPI getInstance() {
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return api;
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}
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/**
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* Gets the SubServers Internals
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*
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* @deprecated Use SubAPI Methods when available
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* @return SubPlugin Internals
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*/
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@Deprecated
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public SubPlugin getInternals() {
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return plugin;
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}
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/**
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* Adds a SubAPI Listener
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*
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* @param enable An Event that will be called when SubAPI is ready
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* @param disable An Event that will be called before SubAPI is disabled
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*/
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public void addListener(Runnable enable, Runnable disable) {
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listeners.add(new NamedContainer<Runnable, Runnable>(enable, disable));
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}
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/**
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* Gets the Hosts
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*
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* @param callback Host Map
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*/
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public void getHosts(Callback<Map<String, Host>> callback) {
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if (Util.isNull(callback)) throw new NullPointerException();
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StackTraceElement[] origin = new Exception().getStackTrace();
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plugin.subdata.sendPacket(new PacketDownloadHostInfo(null, data -> {
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TreeMap<String, Host> hosts = new TreeMap<String, Host>();
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for (String host : data.getSection("hosts").getKeys()) {
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hosts.put(host.toLowerCase(), new Host(data.getSection("hosts").getSection(host)));
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}
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try {
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callback.run(hosts);
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} catch (Throwable e) {
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Throwable ew = new InvocationTargetException(e);
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ew.setStackTrace(origin);
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ew.printStackTrace();
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}
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}));
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}
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/**
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* Gets a Host
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*
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* @param name Host name
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* @param callback a Host
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*/
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public void getHost(String name, Callback<Host> callback) {
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if (Util.isNull(name, callback)) throw new NullPointerException();
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StackTraceElement[] origin = new Exception().getStackTrace();
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plugin.subdata.sendPacket(new PacketDownloadHostInfo(name, data -> {
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Host host = null;
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if (data.getSection("hosts").getKeys().size() > 0) {
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host = new Host(data.getSection("hosts").getSection(new LinkedList<String>(data.getSection("hosts").getKeys()).getFirst()));
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}
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try {
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callback.run(host);
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} catch (Throwable e) {
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Throwable ew = new InvocationTargetException(e);
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ew.setStackTrace(origin);
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ew.printStackTrace();
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}
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}));
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}
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/**
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* Gets the Server Groups (Group names are case sensitive here)
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*
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* @param callback Group Map
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*/
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public void getGroups(Callback<Map<String, List<Server>>> callback) {
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if (Util.isNull(callback)) throw new NullPointerException();
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StackTraceElement[] origin = new Exception().getStackTrace();
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plugin.subdata.sendPacket(new PacketDownloadGroupInfo(null, data -> {
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TreeMap<String, List<Server>> groups = new TreeMap<String, List<Server>>();
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for (String group : data.getSection("groups").getKeys()) {
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ArrayList<Server> servers = new ArrayList<Server>();
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for (String server : data.getSection("groups").getSection(group).getKeys()) {
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if (data.getSection("groups").getSection(group).getSection(server).getRawString("type", "Server").equals("SubServer")) {
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servers.add(new SubServer(data.getSection("groups").getSection(group).getSection(server)));
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} else {
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servers.add(new Server(data.getSection("groups").getSection(group).getSection(server)));
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}
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}
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if (servers.size() > 0) groups.put(group, servers);
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}
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try {
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callback.run(groups);
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} catch (Throwable e) {
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Throwable ew = new InvocationTargetException(e);
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ew.setStackTrace(origin);
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ew.printStackTrace();
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}
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}));
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}
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/**
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* Gets the Server Groups (Group names are all lowercase here)
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*
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* @param callback Group Map
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*/
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public void getLowercaseGroups(Callback<Map<String, List<Server>>> callback) {
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if (Util.isNull(callback)) throw new NullPointerException();
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getGroups(groups -> {
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TreeMap<String, List<Server>> lowercaseGroups = new TreeMap<String, List<Server>>();
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for (String key : groups.keySet()) {
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lowercaseGroups.put(key.toLowerCase(), groups.get(key));
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}
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callback.run(lowercaseGroups);
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});
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}
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/**
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* Gets a Server Group (Group names are case insensitive here)
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*
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* @param name Group name
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* @param callback a Server Group
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*/
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public void getGroup(String name, Callback<List<Server>> callback) {
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if (Util.isNull(name, callback)) throw new NullPointerException();
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StackTraceElement[] origin = new Exception().getStackTrace();
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plugin.subdata.sendPacket(new PacketDownloadGroupInfo(name, data -> {
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List<Server> servers = null;
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if (data.getSection("groups").getKeys().size() > 0) {
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String key = new LinkedList<String>(data.getSection("groups").getKeys()).getFirst();
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servers = new ArrayList<Server>();
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for (String server : data.getSection("groups").getSection(key).getKeys()) {
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if (data.getSection("groups").getSection(key).getSection(server).getRawString("type", "Server").equals("SubServer")) {
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servers.add(new SubServer(data.getSection("groups").getSection(key).getSection(server)));
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} else {
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servers.add(new Server(data.getSection("groups").getSection(key).getSection(server)));
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}
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}
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}
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try {
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callback.run(servers);
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} catch (Throwable e) {
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Throwable ew = new InvocationTargetException(e);
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ew.setStackTrace(origin);
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ew.printStackTrace();
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}
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}));
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}
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/**
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* Gets the Servers (including SubServers)
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*
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* @param callback Server Map
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*/
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public void getServers(Callback<Map<String, Server>> callback) {
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if (Util.isNull(callback)) throw new NullPointerException();
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StackTraceElement[] origin = new Exception().getStackTrace();
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plugin.subdata.sendPacket(new PacketDownloadServerInfo(null, data -> {
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TreeMap<String, Server> servers = new TreeMap<String, Server>();
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for (String server : data.getSection("servers").getKeys()) {
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if (data.getSection("servers").getSection(server).getRawString("type", "Server").equals("SubServer")) {
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servers.put(server.toLowerCase(), new SubServer(data.getSection("servers").getSection(server)));
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} else {
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servers.put(server.toLowerCase(), new Server(data.getSection("servers").getSection(server)));
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}
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}
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try {
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callback.run(servers);
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} catch (Throwable e) {
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Throwable ew = new InvocationTargetException(e);
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ew.setStackTrace(origin);
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ew.printStackTrace();
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}
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}));
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}
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/**
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* Gets a Server
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*
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* @param name Server name
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* @param callback a Server
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*/
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public void getServer(String name, Callback<Server> callback) {
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if (Util.isNull(name, callback)) throw new NullPointerException();
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StackTraceElement[] origin = new Exception().getStackTrace();
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plugin.subdata.sendPacket(new PacketDownloadServerInfo(name, data -> {
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Server server = null;
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if (data.getSection("servers").getKeys().size() > 0) {
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String key = new LinkedList<String>(data.getSection("servers").getKeys()).getFirst();
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if (data.getSection("servers").getSection(key).getRawString("type", "Server").equals("SubServer")) {
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server = new SubServer(data.getSection("servers").getSection(key));
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} else {
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server = new Server(data.getSection("servers").getSection(key));
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}
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}
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try {
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callback.run(server);
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} catch (Throwable e) {
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Throwable ew = new InvocationTargetException(e);
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ew.setStackTrace(origin);
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ew.printStackTrace();
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}
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}));
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}
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/**
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* Gets the SubServers
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*
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* @param callback SubServer Map
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*/
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public void getSubServers(Callback<Map<String, SubServer>> callback) {
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if (Util.isNull(callback)) throw new NullPointerException();
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getServers(servers -> {
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TreeMap<String, SubServer> subservers = new TreeMap<String, SubServer>();
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for (String server : servers.keySet()) {
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if (servers.get(server) instanceof SubServer) subservers.put(server, (SubServer) servers.get(server));
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}
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callback.run(subservers);
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});
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}
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/**
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* Gets a SubServer
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*
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* @param name SubServer name
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* @param callback a SubServer
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*/
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public void getSubServer(String name, Callback<SubServer> callback) {
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if (Util.isNull(name, callback)) throw new NullPointerException();
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getServer(name, server -> callback.run((server instanceof SubServer)?(SubServer) server:null));
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}
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/**
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* Gets the known Proxies
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*
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* @param callback Proxy Map
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*/
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public void getProxies(Callback<Map<String, Proxy>> callback) {
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if (Util.isNull(callback)) throw new NullPointerException();
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StackTraceElement[] origin = new Exception().getStackTrace();
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plugin.subdata.sendPacket(new PacketDownloadProxyInfo(null, data -> {
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TreeMap<String, Proxy> proxies = new TreeMap<String, Proxy>();
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for (String proxy : data.getSection("proxies").getKeys()) {
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proxies.put(proxy.toLowerCase(), new Proxy(data.getSection("proxies").getSection(proxy)));
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}
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try {
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callback.run(proxies);
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} catch (Throwable e) {
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Throwable ew = new InvocationTargetException(e);
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ew.setStackTrace(origin);
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ew.printStackTrace();
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}
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}));
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}
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/**
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* Gets a Proxy
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*
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* @param name Proxy name
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* @param callback a Proxy
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*/
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public void getProxy(String name, Callback<Proxy> callback) {
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if (Util.isNull(name, callback)) throw new NullPointerException();
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StackTraceElement[] origin = new Exception().getStackTrace();
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plugin.subdata.sendPacket(new PacketDownloadProxyInfo(name, data -> {
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Proxy proxy = null;
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if (data.getSection("proxies").getKeys().size() > 0) {
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proxy = new Proxy(data.getSection("proxies").getSection(new LinkedList<String>(data.getSection("proxies").getKeys()).getFirst()));
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}
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try {
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callback.run(proxy);
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} catch (Throwable e) {
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Throwable ew = new InvocationTargetException(e);
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ew.setStackTrace(origin);
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ew.printStackTrace();
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}
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}));
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}
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/**
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* Get the Master Proxy redis container (null if unavailable)
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*
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* @param callback Master Proxy
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*/
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public void getMasterProxy(Callback<Proxy> callback) {
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if (Util.isNull(callback)) throw new NullPointerException();
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StackTraceElement[] origin = new Exception().getStackTrace();
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plugin.subdata.sendPacket(new PacketDownloadProxyInfo("", data -> {
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Proxy proxy = null;
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if (data.getKeys().contains("master")) {
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proxy = new Proxy(data.getSection("master"));
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}
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try {
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callback.run(proxy);
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} catch (Throwable e) {
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Throwable ew = new InvocationTargetException(e);
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ew.setStackTrace(origin);
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ew.printStackTrace();
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}
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}));
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}
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/**
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* Get players on this network across all known proxies
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*
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* @param callback Player Collection
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*/
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@SuppressWarnings("unchecked")
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public void getGlobalPlayers(Callback<Collection<NamedContainer<String, UUID>>> callback) {
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if (Util.isNull(callback)) throw new NullPointerException();
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StackTraceElement[] origin = new Exception().getStackTrace();
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plugin.subdata.sendPacket(new PacketDownloadPlayerList(data -> {
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List<NamedContainer<String, UUID>> players = new ArrayList<NamedContainer<String, UUID>>();
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for (String id : data.getSection("players").getKeys()) {
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players.add(new NamedContainer<String, UUID>(data.getSection("players").getSection(id).getRawString("name"), UUID.fromString(id)));
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}
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try {
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callback.run(players);
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} catch (Throwable e) {
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Throwable ew = new InvocationTargetException(e);
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ew.setStackTrace(origin);
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ew.printStackTrace();
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}
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}));
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}
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/**
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* Gets the SubData Network Manager
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*
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* @return SubData Network Manager
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*/
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public SubDataClient getSubDataNetwork() {
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return plugin.subdata;
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}
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/**
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* Gets the current SubServers Lang Channels
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*
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* @return SubServers Lang Channel list
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*/
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public Collection<String> getLangChannels() {
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return plugin.lang.get().keySet();
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}
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/**
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* Gets values from the SubServers Lang
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*
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* @param channel Lang Channel
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* @return Lang Value
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*/
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public Map<String, String> getLang(String channel) {
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if (Util.isNull(channel)) throw new NullPointerException();
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return new LinkedHashMap<>(plugin.lang.get().get(channel.toLowerCase()));
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}
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/**
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* Gets a value from the SubServers Lang
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*
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* @param channel Lang Channel
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* @param key Key
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* @return Lang Values
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*/
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public String getLang(String channel, String key) {
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if (Util.isNull(channel, key)) throw new NullPointerException();
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return getLang(channel).get(key);
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}
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/**
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* Gets the Runtime Directory
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*
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* @return Directory
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*/
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public UniversalFile getRuntimeDirectory() {
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return plugin.dir;
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}
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/**
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* Gets the SubServers.Sync Version
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*
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* @return SubServers.Sync Version
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*/
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public Version getWrapperVersion() {
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return plugin.version;
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}
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/**
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* Gets the SubServers Build Signature
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*
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* @return SubServers Build Signature (or null if unsigned)
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*/
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public Version getWrapperBuild() {
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return (SubPlugin.class.getPackage().getSpecificationTitle() != null)?new Version(SubPlugin.class.getPackage().getSpecificationTitle()):null;
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}
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/**
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* Gets the BungeeCord Version
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*
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* @return BungeeCord Version
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*/
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public Version getProxyVersion() {
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return new Version(plugin.getVersion());
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}
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/**
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* Get an array of compatible Minecraft Versions
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*
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* @return Minecraft Versions
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*/
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public Version[] getGameVersion() {
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if (GAME_VERSION == null) {
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if (System.getProperty("subservers.minecraft.version", "").length() > 0) {
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return new Version[]{new Version(System.getProperty("subservers.minecraft.version"))};
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} else if (Util.getDespiteException(() -> ProtocolConstants.SUPPORTED_VERSIONS != null, false)) {
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List<Version> versions = new LinkedList<Version>();
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for (String version : ProtocolConstants.SUPPORTED_VERSIONS) versions.add(new Version(version));
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Collections.sort(versions);
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return versions.toArray(new Version[versions.size()]);
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} else if (Util.getDespiteException(() -> plugin.getGameVersion() != null, false)) {
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String raw = plugin.getGameVersion();
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if (raw.contains("-") || raw.contains(",")) {
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List<Version> versions = new LinkedList<Version>();
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for (String version : raw.split("(?:\\s*-|,)\\s*")) versions.add(new Version(version));
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Collections.sort(versions);
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return versions.toArray(new Version[versions.size()]);
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} else {
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return new Version[]{new Version(plugin.getGameVersion())};
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}
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} else {
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plugin.getLogger().warning("Could not determine compatible Minecraft version(s); Now using 1.x.x as a placeholder.");
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plugin.getLogger().warning("Use this launch argument to specify a compatible Minecraft version: -Dsubservers.minecraft.version=1.x.x");
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return new Version[]{new Version("1.x.x")};
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}
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} else return GAME_VERSION;
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}
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private final Version[] GAME_VERSION;
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}
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