351 lines
15 KiB
Java
351 lines
15 KiB
Java
package net.ME1312.SubServers.Bungee.Host.External;
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import com.google.common.collect.Range;
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import net.ME1312.SubData.Server.DataClient;
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import net.ME1312.SubData.Server.SerializableClientHandler;
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import net.ME1312.SubData.Server.SubDataClient;
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import net.ME1312.SubServers.Bungee.Event.SubAddServerEvent;
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import net.ME1312.SubServers.Bungee.Event.SubRemoveServerEvent;
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import net.ME1312.SubServers.Bungee.Host.Host;
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import net.ME1312.SubServers.Bungee.Host.SubCreator;
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import net.ME1312.SubServers.Bungee.Host.SubServer;
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import net.ME1312.Galaxi.Library.Map.ObjectMap;
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import net.ME1312.SubServers.Bungee.Library.Exception.InvalidServerException;
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import net.ME1312.Galaxi.Library.NamedContainer;
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import net.ME1312.Galaxi.Library.Util;
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import net.ME1312.SubData.Server.Protocol.PacketObjectOut;
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import net.ME1312.SubServers.Bungee.Network.Packet.PacketExAddServer;
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import net.ME1312.SubServers.Bungee.Network.Packet.PacketExDeleteServer;
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import net.ME1312.SubServers.Bungee.Network.Packet.PacketExRemoveServer;
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import net.ME1312.SubServers.Bungee.Network.Packet.PacketOutExReset;
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import net.ME1312.SubServers.Bungee.SubPlugin;
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import java.net.InetAddress;
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import java.util.*;
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/**
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* External Host Class
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*/
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public class ExternalHost extends Host implements SerializableClientHandler {
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private HashMap<String, SubServer> servers = new HashMap<String, SubServer>();
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private String name;
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private boolean enabled;
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private InetAddress address;
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private SubCreator creator;
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private String directory;
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protected NamedContainer<Boolean, SubDataClient> client;
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private LinkedList<PacketObjectOut> queue;
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private boolean clean;
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protected SubPlugin plugin;
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/**
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* Creates an External Host
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*
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* @param plugin SubServers Internals
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* @param name The Name of your Host
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* @param ports The range of ports to auto-select from
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* @param log Whether apps like SubCreator should log to console (does not apply to servers)
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* @param enabled If your host is Enabled
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* @param address The address of your Host
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* @param directory The runtime directory of your Host
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* @param gitBash The Git Bash directory
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*/
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public ExternalHost(SubPlugin plugin, String name, boolean enabled, Range<Integer> ports, boolean log, InetAddress address, String directory, String gitBash) {
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super(plugin, name, enabled, ports, log, address, directory, gitBash);
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this.plugin = plugin;
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this.name = name;
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this.enabled = enabled;
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this.address = address;
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this.client = new NamedContainer<Boolean, SubDataClient>(false, null);
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this.creator = new ExternalSubCreator(this, ports, log, gitBash);
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this.directory = directory;
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this.queue = new LinkedList<PacketObjectOut>();
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this.clean = false;
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}
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@Override
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public DataClient getSubData() {
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return client.get();
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}
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@Override
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public void setSubData(DataClient client) {
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this.client = new NamedContainer<Boolean, SubDataClient>(false, (SubDataClient) client);
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if (client != null && (client.getHandler() == null || !equals(client.getHandler()))) ((SubDataClient) client).setHandler(this);
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}
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protected void queue(PacketObjectOut... packet) {
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for (PacketObjectOut p : packet) if (client.get() == null || client.name() == false) {
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queue.add(p);
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} else {
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client.get().sendPacket(p);
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}
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}
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private void requeue() {
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if (!clean) {
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client.get().sendPacket(new PacketOutExReset("Prevent Desync"));
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clean = true;
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}
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for (SubServer server : servers.values()) {
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client.get().sendPacket(new PacketExAddServer(server.getName(), server.isEnabled(), server.getAddress().getPort(), server.isLogging(), server.getPath(), ((ExternalSubServer) server).exec, server.getStopCommand(), (server.isRunning())?((ExternalSubLogger) server.getLogger()).getExternalAddress():null));
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}
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while (queue.size() != 0) {
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client.get().sendPacket(queue.get(0));
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queue.remove(0);
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}
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client.rename(true);
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}
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@Override
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public boolean isAvailable() {
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return this.client.name();
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}
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@Override
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public boolean isEnabled() {
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return enabled;
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}
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@Override
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public void setEnabled(boolean value) {
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this.enabled = value;
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}
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@Override
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public InetAddress getAddress() {
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return address;
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}
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@Override
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public String getPath() {
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return directory;
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}
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@Override
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public String getName() {
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return name;
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}
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@Override
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public SubCreator getCreator() {
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return creator;
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}
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@Override
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public Map<String, ? extends SubServer> getSubServers() {
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return new TreeMap<String, SubServer>(servers);
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}
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@Override
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public SubServer getSubServer(String name) {
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if (Util.isNull(name)) throw new NullPointerException();
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return getSubServers().get(name.toLowerCase());
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}
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@Override
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public SubServer addSubServer(UUID player, String name, boolean enabled, int port, String motd, boolean log, String directory, String executable, String stopcmd, boolean hidden, boolean restricted) throws InvalidServerException {
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if (plugin.api.getServers().keySet().contains(name.toLowerCase())) throw new InvalidServerException("A Server already exists with this name!");
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SubServer server = new ExternalSubServer(this, name, enabled, port, motd, log, directory, executable, stopcmd, hidden, restricted);
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SubAddServerEvent event = new SubAddServerEvent(player, this, server);
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plugin.getPluginManager().callEvent(event);
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if (!event.isCancelled()) {
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queue(new PacketExAddServer(name, enabled, port, log, directory, executable, stopcmd, (server.isRunning())?((ExternalSubLogger) server.getLogger()).getExternalAddress():null));
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servers.put(name.toLowerCase(), server);
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return server;
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} else {
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return null;
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}
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}
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@Override
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public boolean removeSubServer(UUID player, String name) throws InterruptedException {
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if (Util.isNull(name)) throw new NullPointerException();
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String server = servers.get(name.toLowerCase()).getName();
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SubRemoveServerEvent event = new SubRemoveServerEvent(player, this, getSubServer(server));
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plugin.getPluginManager().callEvent(event);
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if (!event.isCancelled()) {
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if (getSubServer(server).isRunning()) {
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getSubServer(server).stop();
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getSubServer(server).waitFor();
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}
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queue(new PacketExRemoveServer(server, data -> {
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if (data.getInt(0x0001) == 0) {
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servers.remove(server.toLowerCase());
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}
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}));
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return true;
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} else return false;
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}
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@Override
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public boolean forceRemoveSubServer(UUID player, String name) {
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if (Util.isNull(name)) throw new NullPointerException();
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String server = servers.get(name.toLowerCase()).getName();
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SubRemoveServerEvent event = new SubRemoveServerEvent(player, this, getSubServer(server));
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plugin.getPluginManager().callEvent(event);
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if (getSubServer(server).isRunning()) {
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getSubServer(server).terminate();
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}
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queue(new PacketExRemoveServer(server, data -> {
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if (data.getInt(0x0001) == 0) {
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servers.remove(server.toLowerCase());
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}
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}));
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return true;
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}
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@Override
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public boolean recycleSubServer(UUID player, String name) throws InterruptedException {
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if (Util.isNull(name)) throw new NullPointerException();
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String server = servers.get(name.toLowerCase()).getName();
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SubRemoveServerEvent event = new SubRemoveServerEvent(player, this, getSubServer(server));
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plugin.getPluginManager().callEvent(event);
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if (!event.isCancelled()) {
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if (getSubServer(server).isRunning()) {
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getSubServer(server).stop();
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getSubServer(server).waitFor();
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}
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System.out.println("SubServers > Saving...");
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ObjectMap<String> info = (plugin.config.get().getMap("Servers").getKeys().contains(server))?plugin.config.get().getMap("Servers").getMap(server).clone():new ObjectMap<String>();
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info.set("Name", server);
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info.set("Timestamp", Calendar.getInstance().getTime().getTime());
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try {
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if (plugin.config.get().getMap("Servers").getKeys().contains(server)) {
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plugin.config.get().getMap("Servers").remove(server);
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plugin.config.save();
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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System.out.println("SubServers > Moving Files...");
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queue(new PacketExDeleteServer(server, info, true, data -> {
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if (data.getInt(0x0001) == 0) {
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servers.remove(server.toLowerCase());
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System.out.println("SubServers > Deleted SubServer: " + server);
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} else {
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System.out.println("SubServers > Couldn't remove " + server + " from memory. See " + getName() + " console for more details");
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}
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}));
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return true;
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} else return false;
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}
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@Override
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public boolean forceRecycleSubServer(UUID player, String name) throws InterruptedException {
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if (Util.isNull(name)) throw new NullPointerException();
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String server = servers.get(name.toLowerCase()).getName();
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SubRemoveServerEvent event = new SubRemoveServerEvent(player, this, getSubServer(server));
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plugin.getPluginManager().callEvent(event);
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if (getSubServer(server).isRunning()) {
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getSubServer(server).terminate();
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}
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System.out.println("SubServers > Saving...");
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ObjectMap<String> info = (plugin.config.get().getMap("Servers").getKeys().contains(server))?plugin.config.get().getMap("Servers").getMap(server).clone():new ObjectMap<String>();
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info.set("Name", server);
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info.set("Timestamp", Calendar.getInstance().getTime().getTime());
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try {
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if (plugin.config.get().getMap("Servers").getKeys().contains(server)) {
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plugin.config.get().getMap("Servers").remove(server);
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plugin.config.save();
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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System.out.println("SubServers > Moving Files...");
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queue(new PacketExDeleteServer(server, info, true, data -> {
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if (data.getInt(0x0001) == 0) {
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for (String group : getSubServer(server).getGroups()) getSubServer(server).removeGroup(group);
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servers.remove(server.toLowerCase());
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System.out.println("SubServers > Deleted SubServer: " + server);
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} else {
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System.out.println("SubServers > Couldn't remove " + server + " from memory. See " + getName() + " console for more details");
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}
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}));
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return true;
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}
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@Override
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public boolean deleteSubServer(UUID player, String name) throws InterruptedException {
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if (Util.isNull(name)) throw new NullPointerException();
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String server = servers.get(name.toLowerCase()).getName();
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SubRemoveServerEvent event = new SubRemoveServerEvent(player, this, getSubServer(server));
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plugin.getPluginManager().callEvent(event);
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if (!event.isCancelled()) {
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if (getSubServer(server).isRunning()) {
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getSubServer(server).stop();
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getSubServer(server).waitFor();
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}
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System.out.println("SubServers > Saving...");
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ObjectMap<String> info = (plugin.config.get().getMap("Servers").getKeys().contains(server))?plugin.config.get().getMap("Servers").getMap(server).clone():new ObjectMap<String>();
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info.set("Name", server);
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info.set("Timestamp", Calendar.getInstance().getTime().getTime());
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try {
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if (plugin.config.get().getMap("Servers").getKeys().contains(server)) {
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plugin.config.get().getMap("Servers").remove(server);
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plugin.config.save();
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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System.out.println("SubServers > Removing Files...");
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queue(new PacketExDeleteServer(server, info, false, data -> {
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if (data.getInt(0x0001) == 0) {
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servers.remove(server.toLowerCase());
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System.out.println("SubServers > Deleted SubServer: " + server);
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} else {
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System.out.println("SubServers > Couldn't remove " + server + " from memory. See " + getName() + " console for more details");
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}
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}));
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return true;
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} else return false;
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}
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@Override
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public boolean forceDeleteSubServer(UUID player, String name) throws InterruptedException {
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if (Util.isNull(name)) throw new NullPointerException();
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String server = servers.get(name.toLowerCase()).getName();
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SubRemoveServerEvent event = new SubRemoveServerEvent(player, this, getSubServer(server));
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plugin.getPluginManager().callEvent(event);
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if (getSubServer(server).isRunning()) {
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getSubServer(server).terminate();
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}
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System.out.println("SubServers > Saving...");
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ObjectMap<String> info = (plugin.config.get().getMap("Servers").getKeys().contains(server))?plugin.config.get().getMap("Servers").getMap(server).clone():new ObjectMap<String>();
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info.set("Name", server);
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info.set("Timestamp", Calendar.getInstance().getTime().getTime());
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try {
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if (plugin.config.get().getMap("Servers").getKeys().contains(server)) {
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plugin.config.get().getMap("Servers").remove(server);
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plugin.config.save();
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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System.out.println("SubServers > Removing Files...");
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queue(new PacketExDeleteServer(server, info, false, data -> {
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if (data.getInt(0x0001) == 0) {
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for (String group : getSubServer(server).getGroups()) getSubServer(server).removeGroup(group);
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servers.remove(server.toLowerCase());
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System.out.println("SubServers > Deleted SubServer: " + server);
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} else {
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System.out.println("SubServers > Couldn't remove " + server + " from memory. See " + getName() + " console for more details");
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}
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}));
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return true;
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}
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}
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