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Add an option to disable compression for Geyser clients

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Camotoy 2021-09-17 09:39:49 -04:00
parent 5b67c78785
commit 37d6fd8abf
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9 changed files with 287 additions and 2 deletions
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52
bootstrap/bungeecord/src/main/java/org/geysermc/geyser/platform/bungeecord/GeyserBungeeCompressionDisabler.java Normal file
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@ -0,0 +1,52 @@
/*
* Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
*
* 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.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.platform.bungeecord;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelOutboundHandlerAdapter;
import io.netty.channel.ChannelPromise;
import net.md_5.bungee.protocol.packet.LoginSuccess;
import net.md_5.bungee.protocol.packet.SetCompression;
public class GeyserBungeeCompressionDisabler extends ChannelOutboundHandlerAdapter {
@Override
public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
if (!(msg instanceof SetCompression)) {
if (msg instanceof LoginSuccess) {
// We're past the point that compression can be enabled
if (ctx.pipeline().get("compress") != null) {
ctx.pipeline().remove("compress");
}
if (ctx.pipeline().get("decompress") != null) {
ctx.pipeline().remove("decompress");
}
ctx.pipeline().remove(this);
}
super.write(ctx, msg, promise);
}
}
}

5
bootstrap/bungeecord/src/main/java/org/geysermc/geyser/platform/bungeecord/GeyserBungeeInjector.java
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@ -140,6 +140,11 @@ public class GeyserBungeeInjector extends GeyserInjector implements Listener {
channelInitializer = PipelineUtils.SERVER_CHILD;
}
initChannel.invoke(channelInitializer, ch);
if (bootstrap.getGeyserConfig().isDisableCompression()) {
ch.pipeline().addAfter(PipelineUtils.PACKET_ENCODER, "geyser-compression-disabler",
new GeyserBungeeCompressionDisabler());
}
}
})
.childAttr(listener, listenerInfo)