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remove MixinSplitterHandler

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creeper123123321 2019-01-24 11:17:03 -02:00
parent ac1cdf1b83
commit e71126d552
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2 changed files with 0 additions and 81 deletions
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80
src/main/java/com/github/creeper123123321/viafabric/mixin/client/MixinSplitterHandler.java
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@ -1,80 +0,0 @@
/*
* MIT License
*
* Copyright (c) 2018 creeper123123321 and contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.creeper123123321.viafabric.mixin.client;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.CorruptedFrameException;
import net.minecraft.network.SplitterHandler;
import net.minecraft.util.PacketByteBuf;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Overwrite;
import us.myles.ViaVersion.api.type.Type;
import java.util.List;
@Mixin(SplitterHandler.class)
public class MixinSplitterHandler {
/**
* Based on https://github.com/VelocityPowered/Velocity/blob/master/proxy/src/main/java/com/velocitypowered/proxy/protocol/netty/MinecraftVarintFrameDecoder.java
*
* @reason optimization
* @author creeper123123321
*/
@Overwrite(remap = false)
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception {
if (!in.isReadable()) {
return;
}
int origReaderIndex = in.readerIndex();
for (int i = 0; i < 3; i++) {
if (!in.isReadable()) {
in.readerIndex(origReaderIndex);
return;
}
byte read = in.readByte();
if (read >= 0) {
// Make sure reader index of length buffer is returned to the beginning
in.readerIndex(origReaderIndex);
int packetLength = Type.VAR_INT.read(in);
if (packetLength == 0) {
return;
}
if (in.readableBytes() < packetLength) {
in.readerIndex(origReaderIndex);
return;
}
out.add(in.readRetainedSlice(packetLength));
return;
}
}
throw new CorruptedFrameException("VarInt too big");
}
}

1
src/main/resources/mixins.viafabric.main.json
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@ -7,7 +7,6 @@
"client": [
"client.MixinClientConnectionChInit",
"client.MixinMultiplayerGui",
"client.MixinSplitterHandler"
],
"injectors": {
"defaultRequire": 1