89 lines
3.0 KiB
Java
89 lines
3.0 KiB
Java
package net.ME1312.SubServers.Bungee.Network.Packet;
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import net.ME1312.Galaxi.Library.Map.ObjectMap;
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import net.ME1312.Galaxi.Library.Util;
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import net.ME1312.SubData.Server.Protocol.PacketObjectIn;
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import net.ME1312.SubData.Server.Protocol.PacketObjectOut;
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import net.ME1312.SubData.Server.SubDataClient;
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import net.ME1312.SubServers.Bungee.Host.Server;
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import net.ME1312.SubServers.Bungee.SubProxy;
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import java.util.*;
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/**
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* Download Group Info Packet
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*/
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public class PacketDownloadGroupInfo implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
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private SubProxy plugin;
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private String[] groups;
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private UUID tracker;
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/**
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* New PacketDownloadGroupInfo (In)
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*
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* @param plugin SubPlugin
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*/
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public PacketDownloadGroupInfo(SubProxy plugin) {
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Util.nullpo(plugin);
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this.plugin = plugin;
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}
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/**
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* New PacketDownloadGroupInfo (Out)
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*
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* @param plugin SubPlugin
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* @param groups Groups (or null for all)
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* @param tracker Receiver ID
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*/
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public PacketDownloadGroupInfo(SubProxy plugin, List<String> groups, UUID tracker) {
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Util.nullpo(plugin);
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this.plugin = plugin;
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this.tracker = tracker;
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if (groups != null) {
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this.groups = new String[groups.size()];
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for (int i = 0; i < this.groups.length; ++i) this.groups[i] = groups.get(i).toLowerCase();
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Arrays.sort(this.groups);
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}
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}
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@Override
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public ObjectMap<Integer> send(SubDataClient client) {
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ObjectMap<Integer> data = new ObjectMap<Integer>();
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if (tracker != null) data.set(0x0000, tracker);
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if (this.groups == null || this.groups.length > 0) {
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ObjectMap<String> groups = new ObjectMap<String>();
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for (Map.Entry<String, List<Server>> group : plugin.api.getGroups().entrySet()) {
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if (this.groups == null || Arrays.binarySearch(this.groups, group.getKey().toLowerCase()) >= 0) {
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ObjectMap<String> servers = new ObjectMap<String>();
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for (Server server : group.getValue()) {
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servers.set(server.getName(), server.forSubData());
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}
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groups.set(group.getKey(), servers);
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}
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}
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data.set(0x0001, groups);
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} else {
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ObjectMap<String> ungrouped = new ObjectMap<String>();
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for (Server server : plugin.api.getServers().values()) {
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if (server.getGroups().size() <= 0) ungrouped.set(server.getName(), server.forSubData());
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}
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data.set(0x0001, Collections.emptyMap());
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data.set(0x0002, ungrouped);
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}
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return data;
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}
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@Override
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public void receive(SubDataClient client, ObjectMap<Integer> data) {
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client.sendPacket(new PacketDownloadGroupInfo(plugin, (data.contains(0x0001))?data.getStringList(0x0001):null, (data.contains(0x0000))?data.getUUID(0x0000):null));
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}
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@Override
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public int version() {
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return 0x0001;
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}
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}
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