1.20.80 Support and Protocol Changes (#4561)

* Make evil more harder

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Deregister more unused packets

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Add more unused packets

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Pin protocol to 68dc192

* Correction

* Update Protocol

* More kicking

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* stop reading when there is no item to read (#9)

* Bump protocol

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* 1.20.80

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Remove unused postinitchannel GeyserServerInitializer

* Pull protocol jitpack from cloudburst again

* Actually builds

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Bump protocol to fix BossEventPacket & EmotePacket

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Add remove before merge comment

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Bump protocol to fix BlockEntityDataPacket and ignore serverbound BossEventPacket

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Bump protocol & add more illegal/ignored packets

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Remove deprecated packet

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Ignore ClientCacheStatusPacket instead of disallow

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Define static serializers

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Less static class nonsense more correct order

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Remove unused import

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Bump protocol

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Move codec processing to CodecProcessor

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Falsify recipe symetry assumption

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

* Update Protocol for 2 wrong packet IDs & 5 wrong directions

* Jitpack protocol from Geyser repo

---------

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>
Co-authored-by: chris <github@onechris.mozmail.com>
This commit is contained in:
Kas-tle 2024-04-23 09:16:18 -07:00 committed by GitHub
parent 4d32b2fecb
commit 3fa7952936
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
18 changed files with 12661 additions and 32 deletions

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@ -14,7 +14,7 @@ The ultimate goal of this project is to allow Minecraft: Bedrock Edition users t
Special thanks to the DragonProxy project for being a trailblazer in protocol translation and for all the team members who have joined us here!
### Currently supporting Minecraft Bedrock 1.20.40 - 1.20.73 and Minecraft Java 1.20.4
### Currently supporting Minecraft Bedrock 1.20.40 - 1.20.80 and Minecraft Java 1.20.4
## Setting Up
Take a look [here](https://wiki.geysermc.org/geyser/setup/) for how to set up Geyser.

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@ -0,0 +1,292 @@
/*
* Copyright (c) 2019-2024 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.geyser.network;
import io.netty.buffer.ByteBuf;
import org.cloudburstmc.protocol.bedrock.codec.BedrockCodec;
import org.cloudburstmc.protocol.bedrock.codec.BedrockCodecHelper;
import org.cloudburstmc.protocol.bedrock.codec.BedrockPacketSerializer;
import org.cloudburstmc.protocol.bedrock.codec.v291.serializer.MobArmorEquipmentSerializer_v291;
import org.cloudburstmc.protocol.bedrock.codec.v291.serializer.MobEquipmentSerializer_v291;
import org.cloudburstmc.protocol.bedrock.codec.v291.serializer.PlayerHotbarSerializer_v291;
import org.cloudburstmc.protocol.bedrock.codec.v291.serializer.SetEntityLinkSerializer_v291;
import org.cloudburstmc.protocol.bedrock.codec.v390.serializer.PlayerSkinSerializer_v390;
import org.cloudburstmc.protocol.bedrock.codec.v407.serializer.InventoryContentSerializer_v407;
import org.cloudburstmc.protocol.bedrock.codec.v407.serializer.InventorySlotSerializer_v407;
import org.cloudburstmc.protocol.bedrock.codec.v486.serializer.BossEventSerializer_v486;
import org.cloudburstmc.protocol.bedrock.codec.v557.serializer.SetEntityDataSerializer_v557;
import org.cloudburstmc.protocol.bedrock.codec.v662.serializer.SetEntityMotionSerializer_v662;
import org.cloudburstmc.protocol.bedrock.packet.AnvilDamagePacket;
import org.cloudburstmc.protocol.bedrock.packet.BedrockPacket;
import org.cloudburstmc.protocol.bedrock.packet.BossEventPacket;
import org.cloudburstmc.protocol.bedrock.packet.ClientCacheBlobStatusPacket;
import org.cloudburstmc.protocol.bedrock.packet.ClientCacheStatusPacket;
import org.cloudburstmc.protocol.bedrock.packet.ClientCheatAbilityPacket;
import org.cloudburstmc.protocol.bedrock.packet.ClientToServerHandshakePacket;
import org.cloudburstmc.protocol.bedrock.packet.CodeBuilderSourcePacket;
import org.cloudburstmc.protocol.bedrock.packet.CraftingEventPacket;
import org.cloudburstmc.protocol.bedrock.packet.CreatePhotoPacket;
import org.cloudburstmc.protocol.bedrock.packet.DebugInfoPacket;
import org.cloudburstmc.protocol.bedrock.packet.DisconnectPacket;
import org.cloudburstmc.protocol.bedrock.packet.EditorNetworkPacket;
import org.cloudburstmc.protocol.bedrock.packet.EntityFallPacket;
import org.cloudburstmc.protocol.bedrock.packet.GameTestRequestPacket;
import org.cloudburstmc.protocol.bedrock.packet.InventoryContentPacket;
import org.cloudburstmc.protocol.bedrock.packet.InventorySlotPacket;
import org.cloudburstmc.protocol.bedrock.packet.LabTablePacket;
import org.cloudburstmc.protocol.bedrock.packet.MapCreateLockedCopyPacket;
import org.cloudburstmc.protocol.bedrock.packet.MapInfoRequestPacket;
import org.cloudburstmc.protocol.bedrock.packet.MobArmorEquipmentPacket;
import org.cloudburstmc.protocol.bedrock.packet.MobEquipmentPacket;
import org.cloudburstmc.protocol.bedrock.packet.MultiplayerSettingsPacket;
import org.cloudburstmc.protocol.bedrock.packet.NpcRequestPacket;
import org.cloudburstmc.protocol.bedrock.packet.PhotoInfoRequestPacket;
import org.cloudburstmc.protocol.bedrock.packet.PhotoTransferPacket;
import org.cloudburstmc.protocol.bedrock.packet.PlayerAuthInputPacket;
import org.cloudburstmc.protocol.bedrock.packet.PlayerHotbarPacket;
import org.cloudburstmc.protocol.bedrock.packet.PlayerSkinPacket;
import org.cloudburstmc.protocol.bedrock.packet.PurchaseReceiptPacket;
import org.cloudburstmc.protocol.bedrock.packet.RefreshEntitlementsPacket;
import org.cloudburstmc.protocol.bedrock.packet.ScriptMessagePacket;
import org.cloudburstmc.protocol.bedrock.packet.SetEntityDataPacket;
import org.cloudburstmc.protocol.bedrock.packet.SetEntityLinkPacket;
import org.cloudburstmc.protocol.bedrock.packet.SetEntityMotionPacket;
import org.cloudburstmc.protocol.bedrock.packet.SettingsCommandPacket;
import org.cloudburstmc.protocol.bedrock.packet.SimpleEventPacket;
import org.cloudburstmc.protocol.bedrock.packet.SubChunkRequestPacket;
import org.cloudburstmc.protocol.bedrock.packet.SubClientLoginPacket;
import org.cloudburstmc.protocol.bedrock.packet.TickSyncPacket;
import org.cloudburstmc.protocol.common.util.VarInts;
/**
* Processes the Bedrock codec to remove or modify unused or unsafe packets and fields.
*/
class CodecProcessor {
/**
* Generic serializer that throws an exception when trying to serialize or deserialize a packet, leading to client disconnection.
*/
@SuppressWarnings("rawtypes")
private static final BedrockPacketSerializer ILLEGAL_SERIALIZER = new BedrockPacketSerializer<>() {
@Override
public void serialize(ByteBuf buffer, BedrockCodecHelper helper, BedrockPacket packet) {
throw new IllegalArgumentException("Server tried to send unused packet " + packet.getClass().getSimpleName() + "!");
}
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, BedrockPacket packet) {
throw new IllegalArgumentException("Client tried to send unused packet " + packet.getClass().getSimpleName() + "!");
}
};
/**
* Generic serializer that does nothing when trying to serialize or deserialize a packet.
*/
@SuppressWarnings("rawtypes")
private static final BedrockPacketSerializer IGNORED_SERIALIZER = new BedrockPacketSerializer<>() {
@Override
public void serialize(ByteBuf buffer, BedrockCodecHelper helper, BedrockPacket packet) {
}
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, BedrockPacket packet) {
}
};
/**
* Serializer that throws an exception when trying to deserialize InventoryContentPacket since server-auth inventory is used.
*/
private static final BedrockPacketSerializer<InventoryContentPacket> INVENTORY_CONTENT_SERIALIZER = new InventoryContentSerializer_v407() {
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, InventoryContentPacket packet) {
throw new IllegalArgumentException("Client cannot send InventoryContentPacket in server-auth inventory environment!");
}
};
/**
* Serializer that throws an exception when trying to deserialize InventorySlotPacket since server-auth inventory is used.
*/
private static final BedrockPacketSerializer<InventorySlotPacket> INVENTORY_SLOT_SERIALIZER = new InventorySlotSerializer_v407() {
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, InventorySlotPacket packet) {
throw new IllegalArgumentException("Client cannot send InventorySlotPacket in server-auth inventory environment!");
}
};
/**
* Serializer that does nothing when trying to deserialize BossEventPacket since it is not used from the client.
*/
private static final BedrockPacketSerializer<BossEventPacket> BOSS_EVENT_SERIALIZER = new BossEventSerializer_v486() {
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, BossEventPacket packet) {
}
};
/**
* Serializer that does nothing when trying to deserialize MobArmorEquipmentPacket since it is not used from the client.
*/
private static final BedrockPacketSerializer<MobArmorEquipmentPacket> MOB_ARMOR_EQUIPMENT_SERIALIZER = new MobArmorEquipmentSerializer_v291() {
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, MobArmorEquipmentPacket packet) {
}
};
/**
* Serializer that does nothing when trying to deserialize PlayerHotbarPacket since it is not used from the client.
*/
private static final BedrockPacketSerializer<PlayerHotbarPacket> PLAYER_HOTBAR_SERIALIZER = new PlayerHotbarSerializer_v291() {
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, PlayerHotbarPacket packet) {
}
};
/**
* Serializer that does nothing when trying to deserialize PlayerSkinPacket since it is not used from the client.
*/
private static final BedrockPacketSerializer<PlayerSkinPacket> PLAYER_SKIN_SERIALIZER = new PlayerSkinSerializer_v390() {
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, PlayerSkinPacket packet) {
}
};
/**
* Serializer that does nothing when trying to deserialize SetEntityDataPacket since it is not used from the client.
*/
private static final BedrockPacketSerializer<SetEntityDataPacket> SET_ENTITY_DATA_SERIALIZER = new SetEntityDataSerializer_v557() {
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, SetEntityDataPacket packet) {
}
};
/**
* Serializer that does nothing when trying to deserialize SetEntityMotionPacket since it is not used from the client.
*/
private static final BedrockPacketSerializer<SetEntityMotionPacket> SET_ENTITY_MOTION_SERIALIZER = new SetEntityMotionSerializer_v662() {
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, SetEntityMotionPacket packet) {
}
};
/**
* Serializer that does nothing when trying to deserialize SetEntityLinkPacket since it is not used from the client.
*/
private static final BedrockPacketSerializer<SetEntityLinkPacket> SET_ENTITY_LINK_SERIALIZER = new SetEntityLinkSerializer_v291() {
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, SetEntityLinkPacket packet) {
}
};
/**
* Serializer that skips over the item when trying to deserialize MobEquipmentPacket since only the slot info is used.
*/
private static final BedrockPacketSerializer<MobEquipmentPacket> MOB_EQUIPMENT_SERIALIZER = new MobEquipmentSerializer_v291() {
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, MobEquipmentPacket packet) {
packet.setRuntimeEntityId(VarInts.readUnsignedLong(buffer));
fakeItemRead(buffer);
packet.setInventorySlot(buffer.readUnsignedByte());
packet.setHotbarSlot(buffer.readUnsignedByte());
packet.setContainerId(buffer.readByte());
}
};
@SuppressWarnings("unchecked")
static BedrockCodec processCodec(BedrockCodec codec) {
return codec.toBuilder()
// Illegal unused serverbound EDU packets
.updateSerializer(PhotoTransferPacket.class, ILLEGAL_SERIALIZER)
.updateSerializer(LabTablePacket.class, ILLEGAL_SERIALIZER)
.updateSerializer(CodeBuilderSourcePacket.class, ILLEGAL_SERIALIZER)
.updateSerializer(CreatePhotoPacket.class, ILLEGAL_SERIALIZER)
.updateSerializer(NpcRequestPacket.class, ILLEGAL_SERIALIZER)
.updateSerializer(PhotoInfoRequestPacket.class, ILLEGAL_SERIALIZER)
// Illegal unused serverbound packets for featured servers
.updateSerializer(PurchaseReceiptPacket.class, ILLEGAL_SERIALIZER)
// Illegal unused serverbound packets that are deprecated
.updateSerializer(ClientCheatAbilityPacket.class, ILLEGAL_SERIALIZER)
// Illegal unusued serverbound packets that relate to unused features
.updateSerializer(PlayerAuthInputPacket.class, ILLEGAL_SERIALIZER)
.updateSerializer(ClientCacheBlobStatusPacket.class, ILLEGAL_SERIALIZER)
.updateSerializer(SubClientLoginPacket.class, ILLEGAL_SERIALIZER)
.updateSerializer(SubChunkRequestPacket.class, ILLEGAL_SERIALIZER)
.updateSerializer(GameTestRequestPacket.class, ILLEGAL_SERIALIZER)
// Ignored serverbound packets
.updateSerializer(CraftingEventPacket.class, IGNORED_SERIALIZER) // Make illegal when 1.20.40 is removed
.updateSerializer(ClientToServerHandshakePacket.class, IGNORED_SERIALIZER)
.updateSerializer(EntityFallPacket.class, IGNORED_SERIALIZER)
.updateSerializer(MapCreateLockedCopyPacket.class, IGNORED_SERIALIZER)
.updateSerializer(MapInfoRequestPacket.class, IGNORED_SERIALIZER)
.updateSerializer(SettingsCommandPacket.class, IGNORED_SERIALIZER)
.updateSerializer(AnvilDamagePacket.class, IGNORED_SERIALIZER)
.updateSerializer(RefreshEntitlementsPacket.class, IGNORED_SERIALIZER)
// Illegal when serverbound due to Geyser specific setup
.updateSerializer(InventoryContentPacket.class, INVENTORY_CONTENT_SERIALIZER)
.updateSerializer(InventorySlotPacket.class, INVENTORY_SLOT_SERIALIZER)
// Ignored only when serverbound
.updateSerializer(BossEventPacket.class, BOSS_EVENT_SERIALIZER)
.updateSerializer(MobArmorEquipmentPacket.class, MOB_ARMOR_EQUIPMENT_SERIALIZER)
.updateSerializer(PlayerHotbarPacket.class, PLAYER_HOTBAR_SERIALIZER)
.updateSerializer(PlayerSkinPacket.class, PLAYER_SKIN_SERIALIZER)
.updateSerializer(SetEntityDataPacket.class, SET_ENTITY_DATA_SERIALIZER)
.updateSerializer(SetEntityMotionPacket.class, SET_ENTITY_MOTION_SERIALIZER)
.updateSerializer(SetEntityLinkPacket.class, SET_ENTITY_LINK_SERIALIZER)
// Valid serverbound packets where reading of some fields can be skipped
.updateSerializer(MobEquipmentPacket.class, MOB_EQUIPMENT_SERIALIZER)
// // Illegal bidirectional packets
.updateSerializer(DebugInfoPacket.class, ILLEGAL_SERIALIZER)
.updateSerializer(EditorNetworkPacket.class, ILLEGAL_SERIALIZER)
.updateSerializer(ScriptMessagePacket.class, ILLEGAL_SERIALIZER)
// // Ignored bidirectional packets
.updateSerializer(ClientCacheStatusPacket.class, IGNORED_SERIALIZER)
.updateSerializer(DisconnectPacket.class, IGNORED_SERIALIZER)
.updateSerializer(SimpleEventPacket.class, IGNORED_SERIALIZER)
.updateSerializer(TickSyncPacket.class, IGNORED_SERIALIZER)
.updateSerializer(MultiplayerSettingsPacket.class, IGNORED_SERIALIZER)
.build();
}
/**
* Fake reading an item from the buffer to improve performance.
*
* @param buffer
*/
private static void fakeItemRead(ByteBuf buffer) {
int id = VarInts.readInt(buffer); // Runtime ID
if (id == 0) { // nothing more to read
return;
}
buffer.skipBytes(2); // count
VarInts.readUnsignedInt(buffer); // damage
boolean hasNetId = buffer.readBoolean();
if (hasNetId) {
VarInts.readInt(buffer);
}
VarInts.readInt(buffer); // Block runtime ID
int streamSize = VarInts.readUnsignedInt(buffer);
buffer.skipBytes(streamSize);
}
}

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@ -27,17 +27,14 @@ package org.geysermc.geyser.network;
import com.github.steveice10.mc.protocol.codec.MinecraftCodec;
import com.github.steveice10.mc.protocol.codec.PacketCodec;
import io.netty.buffer.ByteBuf;
import org.checkerframework.checker.nullness.qual.Nullable;
import org.cloudburstmc.protocol.bedrock.codec.BedrockCodec;
import org.cloudburstmc.protocol.bedrock.codec.BedrockCodecHelper;
import org.cloudburstmc.protocol.bedrock.codec.v582.serializer.TrimDataSerializer_v582;
import org.cloudburstmc.protocol.bedrock.codec.v622.Bedrock_v622;
import org.cloudburstmc.protocol.bedrock.codec.v630.Bedrock_v630;
import org.cloudburstmc.protocol.bedrock.codec.v649.Bedrock_v649;
import org.cloudburstmc.protocol.bedrock.codec.v662.Bedrock_v662;
import org.cloudburstmc.protocol.bedrock.codec.v671.Bedrock_v671;
import org.cloudburstmc.protocol.bedrock.netty.codec.packet.BedrockPacketCodec;
import org.cloudburstmc.protocol.bedrock.packet.TrimDataPacket;
import org.geysermc.geyser.session.GeyserSession;
import java.util.ArrayList;
@ -48,11 +45,12 @@ import java.util.StringJoiner;
* Contains information about the supported protocols in Geyser.
*/
public final class GameProtocol {
/**
* Default Bedrock codec that should act as a fallback. Should represent the latest available
* release of the game that Geyser supports.
*/
public static final BedrockCodec DEFAULT_BEDROCK_CODEC = processCodec(Bedrock_v662.CODEC);
public static final BedrockCodec DEFAULT_BEDROCK_CODEC = CodecProcessor.processCodec(Bedrock_v671.CODEC);
/**
* A list of all supported Bedrock versions that can join Geyser
@ -66,18 +64,21 @@ public final class GameProtocol {
private static final PacketCodec DEFAULT_JAVA_CODEC = MinecraftCodec.CODEC;
static {
SUPPORTED_BEDROCK_CODECS.add(processCodec(Bedrock_v622.CODEC.toBuilder()
SUPPORTED_BEDROCK_CODECS.add(CodecProcessor.processCodec(Bedrock_v622.CODEC.toBuilder()
.minecraftVersion("1.20.40/1.20.41")
.build()));
SUPPORTED_BEDROCK_CODECS.add(processCodec(Bedrock_v630.CODEC.toBuilder()
SUPPORTED_BEDROCK_CODECS.add(CodecProcessor.processCodec(Bedrock_v630.CODEC.toBuilder()
.minecraftVersion("1.20.50/1.20.51")
.build()));
SUPPORTED_BEDROCK_CODECS.add(processCodec(Bedrock_v649.CODEC.toBuilder()
SUPPORTED_BEDROCK_CODECS.add(CodecProcessor.processCodec(Bedrock_v649.CODEC.toBuilder()
.minecraftVersion("1.20.60/1.20.62")
.build()));
SUPPORTED_BEDROCK_CODECS.add(processCodec(DEFAULT_BEDROCK_CODEC.toBuilder()
SUPPORTED_BEDROCK_CODECS.add(CodecProcessor.processCodec(Bedrock_v662.CODEC.toBuilder()
.minecraftVersion("1.20.70/1.20.73")
.build()));
SUPPORTED_BEDROCK_CODECS.add(CodecProcessor.processCodec(DEFAULT_BEDROCK_CODEC.toBuilder()
.minecraftVersion("1.20.80")
.build()));
}
/**
@ -168,16 +169,6 @@ public final class GameProtocol {
return joiner.toString();
}
private static BedrockCodec processCodec(BedrockCodec codec) {
return codec.toBuilder()
.updateSerializer(TrimDataPacket.class, new TrimDataSerializer_v582() {
@Override
public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, TrimDataPacket packet) {
}
})
.build();
}
private GameProtocol() {
}
}

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@ -25,12 +25,16 @@
package org.geysermc.geyser.network;
import io.netty.buffer.ByteBuf;
import io.netty.channel.Channel;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.DefaultEventLoopGroup;
import io.netty.channel.SimpleChannelInboundHandler;
import io.netty.util.concurrent.DefaultThreadFactory;
import org.checkerframework.checker.nullness.qual.NonNull;
import org.cloudburstmc.protocol.bedrock.BedrockPeer;
import org.cloudburstmc.protocol.bedrock.BedrockServerSession;
import org.cloudburstmc.protocol.bedrock.netty.codec.packet.BedrockPacketCodec;
import org.cloudburstmc.protocol.bedrock.netty.initializer.BedrockServerInitializer;
import org.geysermc.geyser.GeyserImpl;
import org.geysermc.geyser.api.event.bedrock.SessionInitializeEvent;
@ -63,6 +67,10 @@ public class GeyserServerInitializer extends BedrockServerInitializer {
bedrockServerSession.setLogging(true);
GeyserSession session = new GeyserSession(this.geyser, bedrockServerSession, this.eventLoopGroup.next());
Channel channel = bedrockServerSession.getPeer().getChannel();
channel.pipeline().addAfter(BedrockPacketCodec.NAME, InvalidPacketHandler.NAME, new InvalidPacketHandler(session));
bedrockServerSession.setPacketHandler(new UpstreamPacketHandler(this.geyser, session));
this.geyser.eventBus().fire(new SessionInitializeEvent(session));
} catch (Throwable e) {

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@ -0,0 +1,58 @@
/*
* Copyright (c) 2019-2024 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.geyser.network;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
import lombok.RequiredArgsConstructor;
import org.geysermc.geyser.session.GeyserSession;
import java.util.stream.Stream;
@RequiredArgsConstructor
public class InvalidPacketHandler extends ChannelInboundHandlerAdapter {
public static final String NAME = "rak-error-handler";
private final GeyserSession session;
@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
Throwable rootCause = Stream.iterate(cause, Throwable::getCause)
.filter(element -> element.getCause() == null)
.findFirst()
.orElse(cause);
if (!(rootCause instanceof IllegalArgumentException)) {
super.exceptionCaught(ctx, cause);
return;
}
// Kick users that try to send illegal packets
session.getGeyser().getLogger().warning(rootCause.getMessage());
session.disconnect("Invalid packet received!");
}
}

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@ -43,6 +43,7 @@ import org.cloudburstmc.protocol.bedrock.codec.v622.Bedrock_v622;
import org.cloudburstmc.protocol.bedrock.codec.v630.Bedrock_v630;
import org.cloudburstmc.protocol.bedrock.codec.v649.Bedrock_v649;
import org.cloudburstmc.protocol.bedrock.codec.v662.Bedrock_v662;
import org.cloudburstmc.protocol.bedrock.codec.v671.Bedrock_v671;
import org.cloudburstmc.protocol.bedrock.data.BlockPropertyData;
import org.cloudburstmc.protocol.bedrock.data.definitions.BlockDefinition;
import org.geysermc.geyser.GeyserImpl;
@ -122,7 +123,8 @@ public final class BlockRegistryPopulator {
.put(ObjectIntPair.of("1_20_50", Bedrock_v630.CODEC.getProtocolVersion()), Conversion649_630::remapBlock)
// Only changes in 1.20.60 are hard_stained_glass (an EDU only block)
.put(ObjectIntPair.of("1_20_60", Bedrock_v649.CODEC.getProtocolVersion()), Conversion662_649::remapBlock)
.put(ObjectIntPair.of("1_20_70", Bedrock_v662.CODEC.getProtocolVersion()), tag -> tag)
.put(ObjectIntPair.of("1_20_70", Bedrock_v662.CODEC.getProtocolVersion()), Conversion671_662::remapBlock)
.put(ObjectIntPair.of("1_20_80", Bedrock_v671.CODEC.getProtocolVersion()), tag -> tag)
.build();
// We can keep this strong as nothing should be garbage collected

View file

@ -44,6 +44,8 @@ public class Conversion662_649 {
static GeyserMappingItem remapItem(@SuppressWarnings("unused") Item item, GeyserMappingItem mapping) {
mapping = Conversion671_662.remapItem(item, mapping);
String identifer = mapping.getBedrockIdentifier();
if (identifer.equals("minecraft:grass_block")) {
@ -93,6 +95,8 @@ public class Conversion662_649 {
}
static NbtMap remapBlock(NbtMap tag) {
tag = Conversion671_662.remapBlock(tag);
final String name = tag.getString("name");
if (!NEW_BLOCKS.contains(name)) {

View file

@ -0,0 +1,182 @@
/*
* Copyright (c) 2019-2024 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.geyser.registry.populator;
import org.cloudburstmc.nbt.NbtMap;
import org.geysermc.geyser.item.type.Item;
import org.geysermc.geyser.registry.type.GeyserMappingItem;
import java.util.List;
import java.util.stream.Stream;
public class Conversion671_662 {
private static final List<String> NEW_CORAL_FANS = List.of("minecraft:tube_coral_fan", "minecraft:brain_coral_fan", "minecraft:bubble_coral_fan", "minecraft:fire_coral_fan", "minecraft:horn_coral_fan");
private static final List<String> NEW_DEAD_CORAL_FANS = List.of("minecraft:dead_tube_coral_fan", "minecraft:dead_brain_coral_fan", "minecraft:dead_bubble_coral_fan", "minecraft:dead_fire_coral_fan", "minecraft:dead_horn_coral_fan");
private static final List<String> NEW_FLOWERS = List.of("minecraft:poppy", "minecraft:blue_orchid", "minecraft:allium", "minecraft:azure_bluet", "minecraft:red_tulip", "minecraft:orange_tulip", "minecraft:white_tulip", "minecraft:pink_tulip", "minecraft:oxeye_daisy", "minecraft:cornflower", "minecraft:lily_of_the_valley");
private static final List<String> NEW_SAPLINGS = List.of("minecraft:oak_sapling", "minecraft:spruce_sapling", "minecraft:birch_sapling", "minecraft:jungle_sapling", "minecraft:acacia_sapling", "minecraft:dark_oak_sapling", "minecraft:bamboo_sapling");
private static final List<String> NEW_BLOCKS = Stream.of(NEW_CORAL_FANS, NEW_DEAD_CORAL_FANS, NEW_FLOWERS, NEW_SAPLINGS).flatMap(List::stream).toList();
static GeyserMappingItem remapItem(@SuppressWarnings("unused") Item item, GeyserMappingItem mapping) {
String identifer = mapping.getBedrockIdentifier();
if (!NEW_BLOCKS.contains(identifer)) {
return mapping;
}
if (NEW_FLOWERS.contains(identifer)) {
switch (identifer) {
case "minecraft:poppy" -> { return mapping.withBedrockIdentifier("minecraft:red_flower").withBedrockData(0); }
case "minecraft:blue_orchid" -> { return mapping.withBedrockIdentifier("minecraft:red_flower").withBedrockData(1); }
case "minecraft:allium" -> { return mapping.withBedrockIdentifier("minecraft:red_flower").withBedrockData(2); }
case "minecraft:azure_bluet" -> { return mapping.withBedrockIdentifier("minecraft:red_flower").withBedrockData(3); }
case "minecraft:red_tulip" -> { return mapping.withBedrockIdentifier("minecraft:red_flower").withBedrockData(4); }
case "minecraft:orange_tulip" -> { return mapping.withBedrockIdentifier("minecraft:red_flower").withBedrockData(5); }
case "minecraft:white_tulip" -> { return mapping.withBedrockIdentifier("minecraft:red_flower").withBedrockData(6); }
case "minecraft:pink_tulip" -> { return mapping.withBedrockIdentifier("minecraft:red_flower").withBedrockData(7); }
case "minecraft:oxeye_daisy" -> { return mapping.withBedrockIdentifier("minecraft:red_flower").withBedrockData(8); }
case "minecraft:cornflower" -> { return mapping.withBedrockIdentifier("minecraft:red_flower").withBedrockData(9); }
case "minecraft:lily_of_the_valley" -> { return mapping.withBedrockIdentifier("minecraft:red_flower").withBedrockData(10); }
}
}
if (NEW_SAPLINGS.contains(identifer)) {
switch (identifer) {
case "minecraft:oak_sapling" -> { return mapping.withBedrockIdentifier("minecraft:sapling").withBedrockData(0); }
case "minecraft:spruce_sapling" -> { return mapping.withBedrockIdentifier("minecraft:sapling").withBedrockData(1); }
case "minecraft:birch_sapling" -> { return mapping.withBedrockIdentifier("minecraft:sapling").withBedrockData(2); }
case "minecraft:jungle_sapling" -> { return mapping.withBedrockIdentifier("minecraft:sapling").withBedrockData(3); }
case "minecraft:acacia_sapling" -> { return mapping.withBedrockIdentifier("minecraft:sapling").withBedrockData(4); }
case "minecraft:dark_oak_sapling" -> { return mapping.withBedrockIdentifier("minecraft:sapling").withBedrockData(5); }
}
}
if (NEW_CORAL_FANS.contains(identifer)) {
switch (identifer) {
case "minecraft:tube_coral_fan" -> { return mapping.withBedrockIdentifier("minecraft:coral_fan").withBedrockData(0); }
case "minecraft:brain_coral_fan" -> { return mapping.withBedrockIdentifier("minecraft:coral_fan").withBedrockData(1); }
case "minecraft:bubble_coral_fan" -> { return mapping.withBedrockIdentifier("minecraft:coral_fan").withBedrockData(2); }
case "minecraft:fire_coral_fan" -> { return mapping.withBedrockIdentifier("minecraft:coral_fan").withBedrockData(3); }
case "minecraft:horn_coral_fan" -> { return mapping.withBedrockIdentifier("minecraft:coral_fan").withBedrockData(4); }
}
}
if (NEW_DEAD_CORAL_FANS.contains(identifer)) {
switch (identifer) {
case "minecraft:dead_tube_coral_fan" -> { return mapping.withBedrockIdentifier("minecraft:coral_fan_dead").withBedrockData(0); }
case "minecraft:dead_brain_coral_fan" -> { return mapping.withBedrockIdentifier("minecraft:coral_fan_dead").withBedrockData(1); }
case "minecraft:dead_bubble_coral_fan" -> { return mapping.withBedrockIdentifier("minecraft:coral_fan_dead").withBedrockData(2); }
case "minecraft:dead_fire_coral_fan" -> { return mapping.withBedrockIdentifier("minecraft:coral_fan_dead").withBedrockData(3); }
case "minecraft:dead_horn_coral_fan" -> { return mapping.withBedrockIdentifier("minecraft:coral_fan_dead").withBedrockData(4); }
}
}
return mapping;
}
static NbtMap remapBlock(NbtMap tag) {
final String name = tag.getString("name");
if (!NEW_BLOCKS.contains(name)) {
return tag;
}
if (name.equals("minecraft:bamboo_sapling")) {
NbtMap states = tag.getCompound("states")
.toBuilder()
.putString("sapling_type", "oak")
.build();
return tag.toBuilder().putCompound("states", states).build();
}
String replacement;
if (NEW_SAPLINGS.contains(name)) {
replacement = "minecraft:sapling";
String saplingType = name.replaceAll("minecraft:|_sapling", "");;
NbtMap states = tag.getCompound("states")
.toBuilder()
.putString("sapling_type", saplingType)
.build();
return tag.toBuilder().putString("name", replacement).putCompound("states", states).build();
}
if (NEW_FLOWERS.contains(name)) {
replacement = "minecraft:red_flower";
String flowerType;
switch (name) {
case "minecraft:poppy" -> flowerType = "poppy";
case "minecraft:blue_orchid" -> flowerType = "orchid";
case "minecraft:allium" -> flowerType = "allium";
case "minecraft:azure_bluet" -> flowerType = "houstonia";
case "minecraft:red_tulip" -> flowerType = "tulip_red";
case "minecraft:orange_tulip" -> flowerType = "tulip_orange";
case "minecraft:white_tulip" -> flowerType = "tulip_white";
case "minecraft:pink_tulip" -> flowerType = "tulip_pink";
case "minecraft:oxeye_daisy" -> flowerType = "oxeye";
case "minecraft:cornflower" -> flowerType = "cornflower";
case "minecraft:lily_of_the_valley" -> flowerType = "lily_of_the_valley";
default -> throw new IllegalStateException("Unexpected value: " + name);
}
NbtMap states = tag.getCompound("states")
.toBuilder()
.putString("flower_type", flowerType)
.build();
return tag.toBuilder().putString("name", replacement).putCompound("states", states).build();
}
boolean isLiveCoralFan = NEW_CORAL_FANS.contains(name);
boolean isDeadCoralFan = NEW_DEAD_CORAL_FANS.contains(name);
if (isLiveCoralFan || isDeadCoralFan) {
replacement = isLiveCoralFan ? "minecraft:coral_fan" : "minecraft:coral_fan_dead";
String coralColor;
switch (name) {
case "minecraft:tube_coral_fan", "minecraft:dead_tube_coral_fan" -> coralColor = "blue";
case "minecraft:brain_coral_fan", "minecraft:dead_brain_coral_fan" -> coralColor = "pink";
case "minecraft:bubble_coral_fan", "minecraft:dead_bubble_coral_fan" -> coralColor = "purple";
case "minecraft:fire_coral_fan", "minecraft:dead_fire_coral_fan" -> coralColor = "yellow";
case "minecraft:horn_coral_fan", "minecraft:dead_horn_coral_fan" -> coralColor = "red";
default -> throw new IllegalStateException("Unexpected value: " + name);
}
NbtMap states = tag.getCompound("states")
.toBuilder()
.putString("coral_color", coralColor)
.build();
return tag.toBuilder().putString("name", replacement).putCompound("states", states).build();
}
return tag;
}
}

View file

@ -42,6 +42,7 @@ import org.cloudburstmc.protocol.bedrock.codec.v622.Bedrock_v622;
import org.cloudburstmc.protocol.bedrock.codec.v630.Bedrock_v630;
import org.cloudburstmc.protocol.bedrock.codec.v649.Bedrock_v649;
import org.cloudburstmc.protocol.bedrock.codec.v662.Bedrock_v662;
import org.cloudburstmc.protocol.bedrock.codec.v671.Bedrock_v671;
import org.cloudburstmc.protocol.bedrock.data.SoundEvent;
import org.cloudburstmc.protocol.bedrock.data.definitions.BlockDefinition;
import org.cloudburstmc.protocol.bedrock.data.definitions.ItemDefinition;
@ -93,7 +94,8 @@ public class ItemRegistryPopulator {
paletteVersions.add(new PaletteVersion("1_20_40", Bedrock_v622.CODEC.getProtocolVersion(), Collections.emptyMap(), Conversion630_622::remapItem));
paletteVersions.add(new PaletteVersion("1_20_50", Bedrock_v630.CODEC.getProtocolVersion(), Collections.emptyMap(), Conversion649_630::remapItem));
paletteVersions.add(new PaletteVersion("1_20_60", Bedrock_v649.CODEC.getProtocolVersion(), Collections.emptyMap(), Conversion662_649::remapItem));
paletteVersions.add(new PaletteVersion("1_20_70", Bedrock_v662.CODEC.getProtocolVersion()));
paletteVersions.add(new PaletteVersion("1_20_70", Bedrock_v662.CODEC.getProtocolVersion(), Collections.emptyMap(), Conversion671_662::remapItem));
paletteVersions.add(new PaletteVersion("1_20_80", Bedrock_v671.CODEC.getProtocolVersion()));
GeyserBootstrap bootstrap = GeyserImpl.getInstance().getBootstrap();

View file

@ -173,7 +173,7 @@ public class RecipeRegistryPopulator {
/* Convert end */
return ShapedRecipeData.shaped(uuid.toString(), shape.get(0).length(), shape.size(),
inputs.stream().map(ItemDescriptorWithCount::fromItem).toList(), Collections.singletonList(output), uuid, "crafting_table", 0, netId);
inputs.stream().map(ItemDescriptorWithCount::fromItem).toList(), Collections.singletonList(output), uuid, "crafting_table", 0, netId, false);
}
List<ItemData> inputs = new ObjectArrayList<>();
for (JsonNode entry : node.get("inputs")) {

View file

@ -162,7 +162,7 @@ public class JavaUpdateRecipesTranslator extends PacketTranslator<ClientboundUpd
bedrockRecipeIDs.add(uuid.toString());
craftingDataPacket.getCraftingData().add(org.cloudburstmc.protocol.bedrock.data.inventory.crafting.recipe.ShapedRecipeData.shaped(uuid.toString(),
shapedRecipeData.getWidth(), shapedRecipeData.getHeight(), Arrays.asList(inputs),
Collections.singletonList(output), uuid, "crafting_table", 0, netId));
Collections.singletonList(output), uuid, "crafting_table", 0, netId, false));
recipeMap.put(netId++, new GeyserShapedRecipe(shapedRecipeData));
}
addRecipeIdentifier(session, recipe.getIdentifier(), bedrockRecipeIDs);

View file

@ -193,7 +193,8 @@ public class JavaContainerSetSlotTranslator extends PacketTranslator<Clientbound
uuid,
"crafting_table",
0,
newRecipeId
newRecipeId,
false
));
craftPacket.setCleanRecipes(false);
session.sendUpstreamPacket(craftPacket);

File diff suppressed because it is too large Load diff

File diff suppressed because it is too large Load diff

@ -1 +1 @@
Subproject commit b1883ca53afc082de98aeb062ba2fad00e069617
Subproject commit 4f89411d5bfb4e48699f635876d9c556e5c7e505

View file

@ -10,10 +10,10 @@ netty-io-uring = "0.0.25.Final-SNAPSHOT"
guava = "29.0-jre"
gson = "2.3.1" # Provided by Spigot 1.8.8
websocket = "1.5.1"
protocol = "3.0.0.Beta1-20240313.120922-126"
protocol-connection = "3.0.0.Beta1-20240313.120922-125"
protocol = "3.0.0.Beta1-20240411.165033-129"
protocol-connection = "3.0.0.Beta1-20240411.165033-128"
raknet = "1.0.0.CR3-20240416.144209-1"
blockstateupdater="1.20.70-20240303.125052-2"
blockstateupdater="1.20.80-20240411.142413-1"
mcauthlib = "d9d773e"
mcprotocollib = "1.20.4-2-20240116.220521-7"
adventure = "4.14.0"
@ -115,9 +115,12 @@ viaproxy = { group = "net.raphimc", name = "ViaProxy", version.ref = "viaproxy"
viaversion = { group = "com.viaversion", name = "viaversion", version.ref = "viaversion" }
websocket = { group = "org.java-websocket", name = "Java-WebSocket", version.ref = "websocket" }
protocol-common = { group = "org.cloudburstmc.protocol", name = "common", version.ref = "protocol-connection" }
protocol-codec = { group = "org.cloudburstmc.protocol", name = "bedrock-codec", version.ref = "protocol" }
protocol-connection = { group = "org.cloudburstmc.protocol", name = "bedrock-connection", version.ref = "protocol-connection" }
#protocol-common = { group = "org.cloudburstmc.protocol", name = "common", version.ref = "protocol-connection" }
#protocol-codec = { group = "org.cloudburstmc.protocol", name = "bedrock-codec", version.ref = "protocol" }
#protocol-connection = { group = "org.cloudburstmc.protocol", name = "bedrock-connection", version.ref = "protocol-connection" }
protocol-common = { group = "com.github.GeyserMC.Protocol", name = "common", version = "ade21be" }
protocol-codec = { group = "com.github.GeyserMC.Protocol", name = "bedrock-codec", version = "ade21be" }
protocol-connection = { group = "com.github.GeyserMC.Protocol", name = "bedrock-connection", version = "ade21be" }
math = { group = "org.cloudburstmc.math", name = "immutable", version = "2.0" }