81 lines
2.5 KiB
Java
81 lines
2.5 KiB
Java
package net.ME1312.SubServers.Velocity.Network.Packet;
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import net.ME1312.Galaxi.Library.Map.ObjectMap;
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import net.ME1312.SubData.Client.Protocol.PacketObjectIn;
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import net.ME1312.SubData.Client.Protocol.PacketObjectOut;
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import net.ME1312.SubData.Client.SubDataSender;
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import net.ME1312.SubServers.Velocity.ExProxy;
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import com.velocitypowered.api.proxy.Player;
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import com.velocitypowered.api.proxy.server.RegisteredServer;
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import java.util.List;
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import java.util.Optional;
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import java.util.UUID;
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/**
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* Transfer External Player Packet
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*/
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public class PacketExTransferPlayer implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
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private ExProxy plugin;
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private int response;
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private UUID tracker;
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/**
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* New PacketExTransferPlayer (In)
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*/
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public PacketExTransferPlayer(ExProxy plugin) {
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this.plugin = plugin;
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}
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/**
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* New PacketExTransferPlayer (Out)
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*
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* @param response Response ID
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* @param tracker Receiver ID
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*/
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public PacketExTransferPlayer(int response, UUID tracker) {
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this.response = response;
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this.tracker = tracker;
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}
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@Override
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public ObjectMap<Integer> send(SubDataSender client) {
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ObjectMap<Integer> json = new ObjectMap<Integer>();
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if (tracker != null) json.set(0x0000, tracker);
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json.set(0x0001, response);
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return json;
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}
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@Override
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public void receive(SubDataSender client, ObjectMap<Integer> data) {
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UUID tracker = (data.contains(0x0000)?data.getUUID(0x0000):null);
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List<UUID> ids = data.getUUIDList(0x0001);
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try {
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Optional<RegisteredServer> server = ExProxy.getInstance().getServer(data.getRawString(0x0002).toLowerCase());
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if (server.isPresent()) {
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int failures = 0;
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for (UUID id : ids) {
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Optional<Player> local = ExProxy.getInstance().getPlayer(id);
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if (local.isPresent()) {
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local.get().createConnectionRequest(server.get()).fireAndForget();
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} else {
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++failures;
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}
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}
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client.sendPacket(new PacketExTransferPlayer(failures, tracker));
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} else {
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client.sendPacket(new PacketExTransferPlayer(ids.size(), tracker));
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}
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} catch (Throwable e) {
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client.sendPacket(new PacketExTransferPlayer(ids.size(), tracker));
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e.printStackTrace();
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}
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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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