ViaFabricPlus/src/main/java/de/florianmichael/viafabricplus/event/ChangeProtocolVersionCallba...

40 lines
1.7 KiB
Java

/*
* This file is part of ViaFabricPlus - https://github.com/FlorianMichael/ViaFabricPlus
* Copyright (C) 2021-2024 FlorianMichael/EnZaXD <florian.michael07@gmail.com> and RK_01/RaphiMC
* Copyright (C) 2023-2024 contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.florianmichael.viafabricplus.event;
import net.fabricmc.fabric.api.event.Event;
import net.fabricmc.fabric.api.event.EventFactory;
import net.raphimc.vialoader.util.VersionEnum;
/**
* This event is fired when the user changes the target version in the screen, or if the user joins a server with a different version.
* If the user disconnects, the event will also be fired with the current version.
*/
public interface ChangeProtocolVersionCallback {
Event<ChangeProtocolVersionCallback> EVENT = EventFactory.createArrayBacked(ChangeProtocolVersionCallback.class, listeners -> (oldVersion, newVersion) -> {
for (ChangeProtocolVersionCallback listener : listeners) {
listener.onChangeProtocolVersion(oldVersion, newVersion);
}
});
void onChangeProtocolVersion(final VersionEnum oldVersion, final VersionEnum newVersion);
}