/
PacketExMessagePlayer.java
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/
PacketExMessagePlayer.java
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package net.ME1312.SubServers.Velocity.Network.Packet;
import net.ME1312.Galaxi.Library.Map.ObjectMap;
import net.ME1312.SubData.Client.Protocol.PacketObjectIn;
import net.ME1312.SubData.Client.Protocol.PacketObjectOut;
import net.ME1312.SubData.Client.SubDataSender;
import net.ME1312.SubServers.Velocity.ExProxy;
import net.ME1312.SubServers.Velocity.Library.Compatibility.ChatColor;
import com.velocitypowered.api.proxy.Player;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
import java.util.List;
import java.util.Optional;
import java.util.UUID;
/**
* Message External Player Packet
*/
public class PacketExMessagePlayer implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
private ExProxy plugin;
private int response;
private UUID tracker;
/**
* New PacketExMessagePlayer (In)
*/
public PacketExMessagePlayer(ExProxy plugin) {
this.plugin = plugin;
}
/**
* New PacketExMessagePlayer (Out)
*
* @param response Response ID
* @param tracker Receiver ID
*/
public PacketExMessagePlayer(int response, UUID tracker) {
this.response = response;
this.tracker = tracker;
}
@Override
public ObjectMap<Integer> send(SubDataSender client) {
ObjectMap<Integer> json = new ObjectMap<Integer>();
if (tracker != null) json.set(0x0000, tracker);
json.set(0x0001, response);
return json;
}
@SuppressWarnings("deprecation")
@Override
public void receive(SubDataSender client, ObjectMap<Integer> data) {
UUID tracker = (data.contains(0x0000)?data.getUUID(0x0000):null);
List<UUID> ids = (data.contains(0x0001)?data.getUUIDList(0x0001):null);
try {
Component[] legacy = null;
Component[] components = null;
if (data.contains(0x0002)) {
List<String> messages = data.getRawStringList(0x0002);
legacy = new Component[messages.size()];
for (int i = 0; i < legacy.length; ++i) legacy[i] = ChatColor.convertColor(messages.get(i));
}
if (data.contains(0x0003)) {
List<String> messages = data.getRawStringList(0x0003);
components = new Component[messages.size()];
for (int i = 0; i < components.length; ++i) components[i] = GsonComponentSerializer.gson().deserialize(messages.get(i));
}
int failures = 0;
if (ids == null || ids.size() == 0) {
if (legacy != null) for (Component c : legacy)
ExProxy.getInstance().sendMessage(c);
if (components != null) for (Component c : components)
ExProxy.getInstance().sendMessage(c);
} else {
for (UUID id : ids) {
Optional<Player> local = ExProxy.getInstance().getPlayer(id);
if (local.isPresent()) {
if (legacy != null) for (Component c : legacy)
local.get().sendMessage(c);
if (components != null) for (Component c : components)
local.get().sendMessage(c);
} else {
++failures;
}
}
}
client.sendPacket(new PacketExMessagePlayer(failures, tracker));
} catch (Throwable e) {
client.sendPacket(new PacketExMessagePlayer((ids == null || ids.size() == 0)? 1 : ids.size(), tracker));
e.printStackTrace();
}
}
@Override
public int version() {
return 0x0001;
}
}