ViaFabric/viafabric-mc1206/src/main/java/com/viaversion/fabric/mc1206/mixin/debug/client/MixinDebugHud.java

55 lines
2.7 KiB
Java

/*
* This file is part of ViaFabric - https://github.com/ViaVersion/ViaFabric
* Copyright (C) 2018-2024 ViaVersion and 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 com.viaversion.fabric.mc1206.mixin.debug.client;
import com.viaversion.fabric.common.handler.CommonTransformer;
import com.viaversion.fabric.common.handler.FabricDecodeHandler;
import com.viaversion.viaversion.api.connection.ProtocolInfo;
import io.netty.channel.ChannelHandler;
import net.minecraft.client.MinecraftClient;
import net.minecraft.client.gui.hud.DebugHud;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import com.viaversion.viaversion.api.Via;
import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
import java.util.List;
@Mixin(DebugHud.class)
public class MixinDebugHud {
@Inject(at = @At("RETURN"), method = "getLeftText")
protected void getLeftText(CallbackInfoReturnable<List<String>> info) {
String line = "[ViaFabric] I: " + Via.getManager().getConnectionManager().getConnections().size() + " (F: "
+ Via.getManager().getConnectionManager().getConnectedClients().size() + ")";
@SuppressWarnings("ConstantConditions") ChannelHandler viaDecoder = ((MixinClientConnectionAccessor) MinecraftClient.getInstance().getNetworkHandler()
.getConnection()).getChannel().pipeline().get(CommonTransformer.HANDLER_DECODER_NAME);
if (viaDecoder instanceof FabricDecodeHandler) {
ProtocolInfo protocol = ((FabricDecodeHandler) viaDecoder).getInfo().getProtocolInfo();
if (protocol != null) {
ProtocolVersion serverVer = ProtocolVersion.getProtocol(protocol.getServerProtocolVersion());
ProtocolVersion clientVer = ProtocolVersion.getProtocol(protocol.getProtocolVersion());
line += " / C: " + clientVer + " S: " + serverVer + " A: " + protocol.getUser().isActive();
}
}
info.getReturnValue().add(line);
}
}