mirror of
https://github.com/ME1312/SubServers-2.git
synced 2024-09-27 13:02:35 +02:00
344 lines
12 KiB
Java
344 lines
12 KiB
Java
package net.ME1312.SubServers.Bungee.Host;
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import net.ME1312.Galaxi.Library.Map.ObjectMap;
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import net.ME1312.Galaxi.Library.Map.ObjectMapValue;
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import net.ME1312.Galaxi.Library.Util;
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import net.ME1312.SubData.Server.DataClient;
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import net.ME1312.SubData.Server.SubDataClient;
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import net.ME1312.SubServers.Bungee.Event.SubSendCommandEvent;
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import net.ME1312.SubServers.Bungee.Host.SubServer.LoggedCommand;
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import net.ME1312.SubServers.Bungee.Library.Exception.InvalidServerException;
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import net.ME1312.SubServers.Bungee.Network.Packet.PacketExControlPlayer;
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import net.ME1312.SubServers.Bungee.Network.Packet.PacketOutExEditServer;
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import net.ME1312.SubServers.Bungee.Network.Packet.PacketOutExEditServer.Edit;
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import net.ME1312.SubServers.Bungee.SubAPI;
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import net.md_5.bungee.BungeeServerInfo;
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import net.md_5.bungee.api.CommandSender;
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import net.md_5.bungee.api.ProxyServer;
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import net.md_5.bungee.api.connection.ProxiedPlayer;
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import java.io.IOException;
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import java.net.InetSocketAddress;
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import java.net.SocketAddress;
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import java.util.*;
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/**
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* Server Class
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*/
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public class ServerImpl extends BungeeServerInfo implements Server {
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private HashMap<Integer, SubDataClient> subdata = new HashMap<Integer, SubDataClient>();
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private ObjectMap<String> extra = new ObjectMap<String>();
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private String nick = null;
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private List<String> groups = new ArrayList<String>();
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private List<UUID> whitelist = new ArrayList<UUID>();
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private boolean hidden;
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private final String signature = SubAPI.getInstance().signAnonymousObject();
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private volatile boolean persistent = true;
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/**
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* Construct a new Server data type
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*
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* @param name Server name
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* @param address Server Address
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* @param motd Server MOTD
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* @param hidden Hidden Status
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* @param restricted Restricted Status
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* @return
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*/
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public static ServerImpl construct(String name, SocketAddress address, String motd, boolean hidden, boolean restricted) throws InvalidServerException {
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try {
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return new ServerImpl(name, address, motd, hidden, restricted);
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} catch (NoSuchMethodError e) {
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return new ServerImpl(name, (InetSocketAddress) address, motd, hidden, restricted);
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}
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}
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/**
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* Super Method 2 (newest)
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* @see #construct(String, SocketAddress, String, boolean, boolean) for method details
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*/
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protected ServerImpl(String name, SocketAddress address, String motd, boolean hidden, boolean restricted) throws InvalidServerException {
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super(name, address, motd, restricted);
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init(name, address, motd, hidden, restricted);
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}
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/**
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* Super Method 1 (oldest)
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* @see #construct(String, SocketAddress, String, boolean, boolean) for method details
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*/
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protected ServerImpl(String name, InetSocketAddress address, String motd, boolean hidden, boolean restricted) throws InvalidServerException {
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super(name, address, motd, restricted);
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init(name, address, motd, hidden, restricted);
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}
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@SuppressWarnings("deprecation")
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private void init(String name, SocketAddress address, String motd, boolean hidden, boolean restricted) throws InvalidServerException {
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Util.nullpo(name, address, motd, hidden, restricted);
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if (name.contains(" ")) throw new InvalidServerException("Server names cannot have spaces: " + name);
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SubAPI.getInstance().getInternals().subprotocol.whitelist(getAddress().getAddress().getHostAddress());
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this.hidden = hidden;
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subdata.put(0, null);
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}
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/**
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* Get if this server has been registered
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*
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* @return Registered status
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*/
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@SuppressWarnings("deprecation")
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protected boolean isRegistered() {
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return SubAPI.getInstance().getInternals().exServers.containsKey(getName().toLowerCase());
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}
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@Override
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public DataClient[] getSubData() {
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Integer[] keys = subdata.keySet().toArray(new Integer[0]);
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DataClient[] channels = new DataClient[keys.length];
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Arrays.sort(keys);
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for (int i = 0; i < keys.length; ++i) channels[i] = subdata.get(keys[i]);
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return channels;
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}
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public void setSubData(DataClient client, int channel) {
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boolean update = false;
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if (channel < 0) throw new IllegalArgumentException("Subchannel ID cannot be less than zero");
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if (client != null || channel == 0) {
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if (!subdata.keySet().contains(channel) || (channel == 0 && (client == null || subdata.get(channel) == null))) {
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update = true;
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subdata.put(channel, (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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} else {
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update = true;
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subdata.remove(channel);
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}
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if (update) {
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for (Proxy proxy : SubAPI.getInstance().getProxies().values()) if (proxy.getSubData()[0] != null) {
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if (client != null) {
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((SubDataClient) proxy.getSubData()[0]).sendPacket(new PacketOutExEditServer(this, Edit.CONNECTED, channel, client.getID()));
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} else {
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((SubDataClient) proxy.getSubData()[0]).sendPacket(new PacketOutExEditServer(this, Edit.DISCONNECTED, channel));
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}
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}
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if (!persistent) {
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DataClient[] subdata = getSubData();
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if (subdata[0] == null && subdata.length <= 1) {
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SubAPI.getInstance().removeServer(getName());
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}
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}
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}
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}
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@Override
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public void removeSubData(DataClient client) {
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for (Integer channel : Util.getBackwards(subdata, (SubDataClient) client)) setSubData(null, channel);
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}
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@Override
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public String getDisplayName() {
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return (nick == null)?getName():nick;
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}
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@Override
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@SuppressWarnings("deprecation")
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public void setDisplayName(String value) {
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if (value == null || value.length() == 0 || getName().equals(value)) {
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this.nick = null;
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} else {
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this.nick = value;
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}
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for (Proxy proxy : SubAPI.getInstance().getProxies().values()) if (proxy.getSubData()[0] != null) {
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((SubDataClient) proxy.getSubData()[0]).sendPacket(new PacketOutExEditServer(this, Edit.DISPLAY_NAME, getDisplayName()));
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}
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}
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@Override
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public List<String> getGroups() {
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return groups;
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}
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@Override
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@SuppressWarnings("deprecation")
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public void addGroup(String value) {
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Util.nullpo(value);
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if (value.length() > 0 && !groups.contains(value)) {
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groups.add(value);
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Collections.sort(groups);
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}
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}
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@Override
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@SuppressWarnings("deprecation")
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public void removeGroup(String value) {
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Util.nullpo(value);
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groups.remove(value);
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Collections.sort(groups);
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}
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@Override
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public boolean command(UUID player, UUID target, String command) {
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Util.nullpo(command);
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SubDataClient channel = (SubDataClient) getSubData()[0];
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if (channel != null) {
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SubSendCommandEvent event = new SubSendCommandEvent(player, this, command, target);
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ProxyServer.getInstance().getPluginManager().callEvent(event);
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if (!event.isCancelled() && (player == null || !SubServerImpl.DISALLOWED_COMMANDS.matcher(command).find())) {
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channel.sendPacket(new PacketExControlPlayer(target, command));
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return true;
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} else return false;
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} else return false;
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}
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@Override
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public Collection<RemotePlayer> getRemotePlayers() {
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return SubAPI.getInstance().getRemotePlayers(this).values();
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}
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@Override
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public boolean isHidden() {
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return hidden;
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}
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@Override
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public void setHidden(boolean value) {
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this.hidden = value;
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if (isRegistered()) for (Proxy proxy : SubAPI.getInstance().getProxies().values()) if (proxy.getSubData()[0] != null) {
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((SubDataClient) proxy.getSubData()[0]).sendPacket(new PacketOutExEditServer(this, Edit.HIDDEN, isHidden()));
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}
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}
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public void setMotd(String value) {
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Util.nullpo(value);
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try {
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Util.reflect(BungeeServerInfo.class.getDeclaredField("motd"), this, value);
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for (Proxy proxy : SubAPI.getInstance().getProxies().values()) if (proxy.getSubData()[0] != null) {
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((SubDataClient) proxy.getSubData()[0]).sendPacket(new PacketOutExEditServer(this, Edit.MOTD, getMotd()));
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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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}
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public void setRestricted(boolean value) {
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Util.nullpo(value);
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try {
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Util.reflect(BungeeServerInfo.class.getDeclaredField("restricted"), this, value);
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if (isRegistered()) for (Proxy proxy : SubAPI.getInstance().getProxies().values()) if (proxy.getSubData()[0] != null) {
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((SubDataClient) proxy.getSubData()[0]).sendPacket(new PacketOutExEditServer(this, Edit.RESTRICTED, isRestricted()));
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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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}
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/**
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* See if a player can access this server
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*
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* @param player Player
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* @return Whitelisted Status
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*/
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@Override
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public boolean canAccess(CommandSender player) {
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return super.canAccess(player) || (player instanceof ProxiedPlayer && whitelist.contains(((ProxiedPlayer) player).getUniqueId()));
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}
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@Override
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public Collection<UUID> getWhitelist() {
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return new ArrayList<UUID>(whitelist);
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}
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@Override
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public boolean isWhitelisted(UUID player) {
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return whitelist.contains(player);
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}
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@Override
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public void whitelist(UUID player) {
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Util.nullpo(player);
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if (!whitelist.contains(player)) whitelist.add(player);
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if (isRegistered()) for (Proxy proxy : SubAPI.getInstance().getProxies().values()) if (proxy.getSubData()[0] != null) {
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((SubDataClient) proxy.getSubData()[0]).sendPacket(new PacketOutExEditServer(this, Edit.WHITELIST_ADD, player));
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}
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}
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@Override
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public void unwhitelist(UUID player) {
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Util.nullpo(player);
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whitelist.remove(player);
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if (isRegistered()) for (Proxy proxy : SubAPI.getInstance().getProxies().values()) if (proxy.getSubData()[0] != null) {
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((SubDataClient) proxy.getSubData()[0]).sendPacket(new PacketOutExEditServer(this, Edit.WHITELIST_REMOVE, player));
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}
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}
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@Override
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public final void persist() {
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persistent = true;
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}
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@Override
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public final String getSignature() {
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return signature;
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}
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@Override
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public boolean equals(Object obj) {
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return obj instanceof ServerImpl && signature.equals(((ServerImpl) obj).signature);
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}
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@Override
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public void addExtra(String handle, Object value) {
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Util.nullpo(handle, value);
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extra.set(handle, value);
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}
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@Override
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public boolean hasExtra(String handle) {
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Util.nullpo(handle);
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return extra.getKeys().contains(handle);
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}
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@Override
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public ObjectMapValue getExtra(String handle) {
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Util.nullpo(handle);
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return extra.get(handle);
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}
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@Override
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public ObjectMap<String> getExtra() {
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return extra.clone();
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}
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@Override
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public void removeExtra(String handle) {
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Util.nullpo(handle);
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extra.remove(handle);
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}
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@Override
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public ObjectMap<String> forSubData() {
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ObjectMap<String> info = new ObjectMap<String>();
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info.set("type", "Server");
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info.set("name", getName());
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info.set("display", getDisplayName());
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info.set("group", getGroups());
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info.set("address", getAddress().getAddress().getHostAddress() + ':' + getAddress().getPort());
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info.set("motd", getMotd());
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info.set("whitelist", getWhitelist());
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info.set("restricted", isRestricted());
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info.set("hidden", isHidden());
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ObjectMap<String> players = new ObjectMap<String>();
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for (RemotePlayer player : getRemotePlayers())
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players.set(player.getUniqueId().toString(), player.getName());
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info.set("players", players);
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ObjectMap<Integer> subdata = new ObjectMap<Integer>();
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for (int channel : this.subdata.keySet()) subdata.set(channel, (this.subdata.get(channel) == null)?null:this.subdata.get(channel).getID());
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info.set("subdata", subdata);
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info.set("signature", signature);
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info.set("extra", getExtra());
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return info;
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}
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} |