74 Zeilen
2.7 KiB
Java
74 Zeilen
2.7 KiB
Java
/*
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* This file is a part of the SteamWar software.
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*
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* Copyright (C) 2021 SteamWar.de-Serverteam
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package de.steamwar.bausystem.utils;
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import com.comphenix.tinyprotocol.TinyProtocol;
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import lombok.experimental.UtilityClass;
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import org.bukkit.Bukkit;
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import org.bukkit.entity.Player;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.function.BiFunction;
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@UtilityClass
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public class ProtocolAPI {
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private static final Map<Class<?>, BiFunction<Player, Object, Object>> outgoingHandler = new HashMap<>();
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private static final Map<Class<?>, BiFunction<Player, Object, Object>> incomingHandler = new HashMap<>();
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static {
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TinyProtocol.instance.setOutFilter((receiver, channel, packet) -> {
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BiFunction<Player, Object, Object> handler = outgoingHandler.get(packet.getClass());
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if (handler == null)
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return packet;
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return handler.apply(receiver, packet);
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});
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TinyProtocol.instance.setInFilter((sender, channel, packet) -> {
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BiFunction<Player, Object, Object> handler = incomingHandler.get(packet.getClass());
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if (handler == null)
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return packet;
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return handler.apply(sender, packet);
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});
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}
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public static void setOutgoingHandler
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(Class<?> packetClass, BiFunction<Player, Object, Object> handler) {
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outgoingHandler.put(packetClass, handler);
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}
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public static void removeOutgoingHandler(Class<?> packetClass) {
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outgoingHandler.remove(packetClass);
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}
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public static void setIncomingHandler
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(Class<?> packetClass, BiFunction<Player, Object, Object> handler) {
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incomingHandler.put(packetClass, handler);
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}
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public static void removeIncomingHandler(Class<?> packetClass) {
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incomingHandler.remove(packetClass);
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}
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public static void broadcastPacket(Object packet) {
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Bukkit.getOnlinePlayers().stream().map(TinyProtocol.instance::getChannel).filter(TinyProtocol.instance::hasInjected).forEach(channel -> TinyProtocol.instance.sendPacket(channel, packet));
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}
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}
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