103 lines
3.8 KiB
Java
103 lines
3.8 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.Try;
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import net.ME1312.Galaxi.Library.Util;
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import net.ME1312.SubData.Server.Protocol.Initial.InitialPacket;
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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.External.ExternalHost;
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import net.ME1312.SubServers.Bungee.Host.Host;
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import net.ME1312.SubServers.Bungee.Library.Compatibility.Logger;
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import net.ME1312.SubServers.Bungee.SubProxy;
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import java.util.*;
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import static net.ME1312.SubServers.Bungee.Network.Packet.PacketLinkServer.last;
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import static net.ME1312.SubServers.Bungee.Network.Packet.PacketLinkServer.req;
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/**
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* Link External Host Packet
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*/
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public class PacketLinkExHost implements InitialPacket, PacketObjectIn<Integer>, PacketObjectOut<Integer> {
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private SubProxy plugin;
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private int response;
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private String message;
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/**
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* New PacketLinkExHost (In)
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*
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* @param plugin SubPlugin
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*/
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public PacketLinkExHost(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 PacketLinkExHost (Out)
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*
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* @param response Response ID
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* @param message Message
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*/
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public PacketLinkExHost(int response, String message) {
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Util.nullpo(response);
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this.response = response;
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this.message = message;
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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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data.set(0x0001, response);
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if (message != null) data.set(0x0002, message);
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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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try {
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Map<String, Host> hosts = plugin.api.getHosts();
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if (hosts.containsKey(data.getString(0x0000).toLowerCase())) {
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Host host = hosts.get(data.getString(0x0000).toLowerCase());
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if (host instanceof ExternalHost) {
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Integer channel = data.getInt(0x0001);
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HashMap<Integer, SubDataClient> subdata = Try.all.get(() -> Util.reflect(ExternalHost.class.getDeclaredField("subdata"), host));
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if (!subdata.containsKey(channel) || (channel == 0 && subdata.get(0) == null)) {
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((ExternalHost) host).setSubData(client, channel);
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Logger.get("SubData").info(client.getAddress().toString() + " has been defined as Host: " + host.getName() + ((channel > 0)?" [+"+channel+"]":""));
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queue(host.getName(), () -> client.sendPacket(new PacketLinkExHost(0, null)));
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setReady(client);
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} else {
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client.sendPacket(new PacketLinkExHost(3, "Host already linked"));
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}
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} else {
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client.sendPacket(new PacketLinkExHost(4, "That host does not support a network interface"));
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}
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} else {
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client.sendPacket(new PacketLinkExHost(2, "There is no host with name: " + data.getString(0x0000)));
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}
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} catch (Throwable e) {
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client.sendPacket(new PacketLinkExHost(1, null));
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e.printStackTrace();
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}
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}
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private void queue(String name, Runnable action) {
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final long now = Calendar.getInstance().getTime().getTime();
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Timer timer = new Timer("SubServers.Bungee::ExHost_Linker(" + name + ")");
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timer.schedule(new TimerTask() {
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@Override
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public void run() {
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action.run();
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--req;
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timer.cancel();
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}
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}, (now - last < 500) ? (req * 500) : 0);
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++req;
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last = now;
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}
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}
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