GeyserMC/Geyser
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Code Issues 103 Projects Releases Wiki Activity

Remove old network code & use manual ping

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This commit is contained in:
RednedEpic 2022-10-30 17:00:08 -05:00
parent 3f42d68f4e
commit 74798d8071
13 changed files with 215 additions and 139 deletions
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22
core/src/main/java/org/geysermc/geyser/GeyserImpl.java
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@ -30,8 +30,6 @@ import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.github.steveice10.packetlib.tcp.TcpSession;
import com.nukkitx.network.raknet.RakNetConstants;
import com.nukkitx.network.util.EventLoops;
import io.netty.channel.epoll.Epoll;
import io.netty.channel.kqueue.KQueue;
import io.netty.util.NettyRuntime;
@ -284,34 +282,16 @@ public class GeyserImpl implements GeyserApi {
CooldownUtils.setDefaultShowCooldown(config.getShowCooldown());
DimensionUtils.changeBedrockNetherId(config.isAboveBedrockNetherBuilding()); // Apply End dimension ID workaround to Nether
// https://github.com/GeyserMC/Geyser/issues/957
RakNetConstants.MAXIMUM_MTU_SIZE = (short) config.getMtu();
logger.debug("Setting MTU to " + config.getMtu());
Integer bedrockThreadCount = Integer.getInteger("Geyser.BedrockNetworkThreads");
if (bedrockThreadCount == null) {
// Copy the code from Netty's default thread count fallback
bedrockThreadCount = Math.max(1, SystemPropertyUtil.getInt("io.netty.eventLoopThreads", NettyRuntime.availableProcessors() * 2));
}
boolean enableProxyProtocol = config.getBedrock().isEnableProxyProtocol();
if (config.isDebugMode()) {
logger.debug("EventLoop type: " + EventLoops.getChannelType());
if (EventLoops.getChannelType() == EventLoops.ChannelType.NIO) {
if (System.getProperties().contains("disableNativeEventLoop")) {
logger.debug("EventLoop type is NIO because native event loops are disabled.");
} else {
logger.debug("Reason for no Epoll: " + Epoll.unavailabilityCause().toString());
logger.debug("Reason for no KQueue: " + KQueue.unavailabilityCause().toString());
}
}
}
if (shouldStartListener) {
try {
this.geyserServer = new GeyserServer(this, bedrockThreadCount);
this.geyserServer.bind(new InetSocketAddress(config.getBedrock().address(), config.getBedrock().port()))
.awaitUninterruptibly();
this.geyserServer.bind(new InetSocketAddress(config.getBedrock().address(), config.getBedrock().port()));
logger.info(GeyserLocale.getLocaleStringLog("geyser.core.start", config.getBedrock().address(),
String.valueOf(config.getBedrock().port())));

2
core/src/main/java/org/geysermc/geyser/level/block/BlockPositionIterator.java
View file

@ -25,7 +25,7 @@
package org.geysermc.geyser.level.block;
import com.nukkitx.network.util.Preconditions;
import org.cloudburstmc.protocol.common.util.Preconditions;
public class BlockPositionIterator {
private final int minX;

2
core/src/main/java/org/geysermc/geyser/level/chunk/BlockStorage.java
View file

@ -25,11 +25,11 @@
package org.geysermc.geyser.level.chunk;
import com.nukkitx.network.VarInts;
import io.netty.buffer.ByteBuf;
import it.unimi.dsi.fastutil.ints.IntArrayList;
import it.unimi.dsi.fastutil.ints.IntList;
import lombok.Getter;
import org.cloudburstmc.protocol.common.util.VarInts;
import org.geysermc.geyser.level.chunk.bitarray.BitArray;
import org.geysermc.geyser.level.chunk.bitarray.BitArrayVersion;

2
core/src/main/java/org/geysermc/geyser/level/chunk/GeyserChunkSection.java
View file

@ -25,8 +25,8 @@
package org.geysermc.geyser.level.chunk;
import com.nukkitx.network.util.Preconditions;
import io.netty.buffer.ByteBuf;
import org.cloudburstmc.protocol.common.util.Preconditions;
public class GeyserChunkSection {

2
core/src/main/java/org/geysermc/geyser/level/chunk/bitarray/BitArray.java
View file

@ -25,8 +25,8 @@
package org.geysermc.geyser.level.chunk.bitarray;
import com.nukkitx.network.VarInts;
import io.netty.buffer.ByteBuf;
import org.cloudburstmc.protocol.common.util.VarInts;
public interface BitArray {

2
core/src/main/java/org/geysermc/geyser/level/chunk/bitarray/PaddedBitArray.java
View file

@ -25,7 +25,7 @@
package org.geysermc.geyser.level.chunk.bitarray;
import com.nukkitx.network.util.Preconditions;
import org.cloudburstmc.protocol.common.util.Preconditions;
import org.geysermc.geyser.util.MathUtils;
import java.util.Arrays;

2
core/src/main/java/org/geysermc/geyser/level/chunk/bitarray/Pow2BitArray.java
View file

@ -25,7 +25,7 @@
package org.geysermc.geyser.level.chunk.bitarray;
import com.nukkitx.network.util.Preconditions;
import org.cloudburstmc.protocol.common.util.Preconditions;
import org.geysermc.geyser.util.MathUtils;
import java.util.Arrays;

93
core/src/main/java/org/geysermc/geyser/network/GeyserServerInitializer.java
View file

@ -35,21 +35,8 @@ import org.geysermc.geyser.GeyserImpl;
import org.geysermc.geyser.session.GeyserSession;
import javax.annotation.Nonnull;
import java.nio.charset.StandardCharsets;
public class GeyserServerInitializer extends BedrockServerInitializer {
private static final boolean PRINT_DEBUG_PINGS = Boolean.parseBoolean(System.getProperty("Geyser.PrintPingsInDebugMode", "true"));
/*
The following constants are all used to ensure the ping does not reach a length where it is unparsable by the Bedrock client
*/
private static final int MINECRAFT_VERSION_BYTES_LENGTH = GameProtocol.DEFAULT_BEDROCK_CODEC.getMinecraftVersion().getBytes(StandardCharsets.UTF_8).length;
private static final int BRAND_BYTES_LENGTH = GeyserImpl.NAME.getBytes(StandardCharsets.UTF_8).length;
/**
* The MOTD, sub-MOTD and Minecraft version ({@link #MINECRAFT_VERSION_BYTES_LENGTH}) combined cannot reach this length.
*/
private static final int MAGIC_RAKNET_LENGTH = 338;
private final GeyserImpl geyser;
// There is a constructor that doesn't require inputting threads, but older Netty versions don't have it
private final DefaultEventLoopGroup eventLoopGroup = new DefaultEventLoopGroup(0, new DefaultThreadFactory("Geyser player thread"));
@ -81,89 +68,11 @@ public class GeyserServerInitializer extends BedrockServerInitializer {
return true;
}
@Override
public BedrockPong onQuery(InetSocketAddress inetSocketAddress) {
if (geyser.getConfig().isDebugMode() && PRINT_DEBUG_PINGS) {
String ip = geyser.getConfig().isLogPlayerIpAddresses() ? inetSocketAddress.toString() : "<IP address withheld>";
geyser.getLogger().debug(GeyserLocale.getLocaleStringLog("geyser.network.pinged", ip));
}
GeyserConfiguration config = geyser.getConfig();
GeyserPingInfo pingInfo = null;
if (config.isPassthroughMotd() || config.isPassthroughPlayerCounts()) {
IGeyserPingPassthrough pingPassthrough = geyser.getBootstrap().getGeyserPingPassthrough();
pingInfo = pingPassthrough.getPingInformation(inetSocketAddress);
}
BedrockPong pong = new BedrockPong();
pong.setEdition("MCPE");
pong.setGameType("Survival"); // Can only be Survival or Creative as of 1.16.210.59
pong.setNintendoLimited(false);
pong.setProtocolVersion(GameProtocol.DEFAULT_BEDROCK_CODEC.getProtocolVersion());
pong.setVersion(GameProtocol.DEFAULT_BEDROCK_CODEC.getMinecraftVersion()); // Required to not be empty as of 1.16.210.59. Can only contain . and numbers.
pong.setIpv4Port(config.getBedrock().port());
if (config.isPassthroughMotd() && pingInfo != null && pingInfo.getDescription() != null) {
String[] motd = MessageTranslator.convertMessageLenient(pingInfo.getDescription()).split("\n");
String mainMotd = motd[0]; // First line of the motd.
String subMotd = (motd.length != 1) ? motd[1] : GeyserImpl.NAME; // Second line of the motd if present, otherwise default.
pong.setMotd(mainMotd.trim());
pong.setSubMotd(subMotd.trim()); // Trimmed to shift it to the left, prevents the universe from collapsing on us just because we went 2 characters over the text box's limit.
} else {
pong.setMotd(config.getBedrock().primaryMotd());
pong.setSubMotd(config.getBedrock().secondaryMotd());
}
if (config.isPassthroughPlayerCounts() && pingInfo != null) {
pong.setPlayerCount(pingInfo.getPlayers().getOnline());
pong.setMaximumPlayerCount(pingInfo.getPlayers().getMax());
} else {
pong.setPlayerCount(geyser.getSessionManager().getSessions().size());
pong.setMaximumPlayerCount(config.getMaxPlayers());
}
// Fallbacks to prevent errors and allow Bedrock to see the server
if (pong.getMotd() == null || pong.getMotd().isBlank()) {
pong.setMotd(GeyserImpl.NAME);
}
if (pong.getSubMotd() == null || pong.getSubMotd().isBlank()) {
// Sub-MOTD cannot be empty as of 1.16.210.59
pong.setSubMotd(GeyserImpl.NAME);
}
// The ping will not appear if the MOTD + sub-MOTD is of a certain length.
// We don't know why, though
byte[] motdArray = pong.getMotd().getBytes(StandardCharsets.UTF_8);
int subMotdLength = pong.getSubMotd().getBytes(StandardCharsets.UTF_8).length;
if (motdArray.length + subMotdLength > (MAGIC_RAKNET_LENGTH - MINECRAFT_VERSION_BYTES_LENGTH)) {
// Shorten the sub-MOTD first since that only appears locally
if (subMotdLength > BRAND_BYTES_LENGTH) {
pong.setSubMotd(GeyserImpl.NAME);
subMotdLength = BRAND_BYTES_LENGTH;
}
if (motdArray.length > (MAGIC_RAKNET_LENGTH - MINECRAFT_VERSION_BYTES_LENGTH - subMotdLength)) {
// If the top MOTD is still too long, we chop it down
byte[] newMotdArray = new byte[MAGIC_RAKNET_LENGTH - MINECRAFT_VERSION_BYTES_LENGTH - subMotdLength];
System.arraycopy(motdArray, 0, newMotdArray, 0, newMotdArray.length);
pong.setMotd(new String(newMotdArray, StandardCharsets.UTF_8));
}
}
//Bedrock will not even attempt a connection if the client thinks the server is full
//so we have to fake it not being full
if (pong.getPlayerCount() >= pong.getMaximumPlayerCount()) {
pong.setMaximumPlayerCount(pong.getPlayerCount() + 1);
}
return pong;
}
*/
@Override
public void initSession(@Nonnull BedrockServerSession bedrockServerSession) {
System.out.println("init session");
try {
bedrockServerSession.setCodec(Bedrock_v554.CODEC); // Has the RequestNetworkSettingsPacket
bedrockServerSession.setLogging(true);

167
core/src/main/java/org/geysermc/geyser/network/netty/GeyserServer.java
View file

@ -25,36 +25,76 @@
package org.geysermc.geyser.network.netty;
import com.nukkitx.network.util.EventLoops;
import com.github.steveice10.packetlib.helper.TransportHelper;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.epoll.Epoll;
import io.netty.channel.epoll.EpollDatagramChannel;
import io.netty.channel.epoll.EpollEventLoopGroup;
import io.netty.channel.kqueue.KQueue;
import io.netty.channel.kqueue.KQueueDatagramChannel;
import io.netty.channel.kqueue.KQueueEventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.DatagramChannel;
import io.netty.channel.socket.nio.NioDatagramChannel;
import org.cloudburstmc.netty.channel.raknet.RakChannelFactory;
import org.cloudburstmc.netty.channel.raknet.config.RakChannelOption;
import org.cloudburstmc.netty.handler.codec.raknet.common.UnconnectedPingEncoder;
import org.cloudburstmc.netty.handler.codec.raknet.common.UnconnectedPongDecoder;
import org.cloudburstmc.netty.handler.codec.raknet.common.UnconnectedPongEncoder;
import org.cloudburstmc.netty.handler.codec.raknet.server.RakServerOfflineHandler;
import org.cloudburstmc.protocol.bedrock.BedrockPong;
import org.geysermc.geyser.GeyserImpl;
import org.geysermc.geyser.configuration.GeyserConfiguration;
import org.geysermc.geyser.network.GameProtocol;
import org.geysermc.geyser.network.GeyserServerInitializer;
import org.geysermc.geyser.ping.GeyserPingInfo;
import org.geysermc.geyser.ping.IGeyserPingPassthrough;
import org.geysermc.geyser.text.GeyserLocale;
import org.geysermc.geyser.translator.text.MessageTranslator;
import java.net.InetSocketAddress;
import java.nio.charset.StandardCharsets;
import java.util.Random;
import java.util.function.Function;
public final class GeyserServer {
private static final boolean PRINT_DEBUG_PINGS = Boolean.parseBoolean(System.getProperty("Geyser.PrintPingsInDebugMode", "true"));
/*
The following constants are all used to ensure the ping does not reach a length where it is unparsable by the Bedrock client
*/
private static final int MINECRAFT_VERSION_BYTES_LENGTH = GameProtocol.DEFAULT_BEDROCK_CODEC.getMinecraftVersion().getBytes(StandardCharsets.UTF_8).length;
private static final int BRAND_BYTES_LENGTH = GeyserImpl.NAME.getBytes(StandardCharsets.UTF_8).length;
/**
* The MOTD, sub-MOTD and Minecraft version ({@link #MINECRAFT_VERSION_BYTES_LENGTH}) combined cannot reach this length.
*/
private static final int MAGIC_RAKNET_LENGTH = 338;
private static final Transport TRANSPORT = compatibleTransport();
private final GeyserImpl geyser;
private final EventLoopGroup group;
private final ServerBootstrap bootstrap;
private ChannelFuture future;
private Channel channel;
public GeyserServer(GeyserImpl geyser, int threadCount) {
this.geyser = geyser;
this.group = EventLoops.newEventLoopGroup(threadCount);
this.group = TRANSPORT.eventLoopGroupFactory().apply(threadCount);
this.bootstrap = this.createBootstrap(group);
this.bootstrap = this.createBootstrap(this.group);
}
public ChannelFuture bind(InetSocketAddress address) {
return this.future = this.bootstrap.bind(address);
public void bind(InetSocketAddress address) {
this.future = this.bootstrap.bind(address).syncUninterruptibly();
this.channel = this.future.channel();
// Add our ping handler
this.channel.pipeline().addAfter(RakServerOfflineHandler.NAME, RakPingHandler.NAME, new RakPingHandler(this));
}
public void shutdown() {
@ -63,25 +103,122 @@ public final class GeyserServer {
}
private ServerBootstrap createBootstrap(EventLoopGroup group) {
// TODO
boolean enableProxyProtocol = this.geyser.getConfig().getBedrock().isEnableProxyProtocol();
if (this.geyser.getConfig().isDebugMode()) {
this.geyser.getLogger().debug("EventLoop type: " + TRANSPORT.datagramChannel());
if (TRANSPORT.datagramChannel() == NioDatagramChannel.class) {
if (System.getProperties().contains("disableNativeEventLoop")) {
this.geyser.getLogger().debug("EventLoop type is NIO because native event loops are disabled.");
} else {
this.geyser.getLogger().debug("Reason for no Epoll: " + Epoll.unavailabilityCause().toString());
this.geyser.getLogger().debug("Reason for no KQueue: " + KQueue.unavailabilityCause().toString());
}
}
}
return new ServerBootstrap()
.channelFactory(RakChannelFactory.server(EventLoops.getChannelType().getDatagramChannel()))
.option(RakChannelOption.RAK_ADVERTISEMENT, bedrockPong().toByteBuf())
.channelFactory(RakChannelFactory.server(TRANSPORT.datagramChannel()))
.group(group)
.option(RakChannelOption.RAK_HANDLE_PING, true)
.childHandler(new GeyserServerInitializer(this.geyser));
}
// TODO: Temp
private BedrockPong bedrockPong() {
return new BedrockPong()
public BedrockPong onQuery(InetSocketAddress inetSocketAddress) {
if (geyser.getConfig().isDebugMode() && PRINT_DEBUG_PINGS) {
String ip = geyser.getConfig().isLogPlayerIpAddresses() ? inetSocketAddress.toString() : "<IP address withheld>";
geyser.getLogger().debug(GeyserLocale.getLocaleStringLog("geyser.network.pinged", ip));
}
GeyserConfiguration config = geyser.getConfig();
GeyserPingInfo pingInfo = null;
if (config.isPassthroughMotd() || config.isPassthroughPlayerCounts()) {
IGeyserPingPassthrough pingPassthrough = geyser.getBootstrap().getGeyserPingPassthrough();
pingInfo = pingPassthrough.getPingInformation(inetSocketAddress);
}
BedrockPong pong = new BedrockPong()
.edition("MCPE")
.gameType("Survival") // Can only be Survival or Creative as of 1.16.210.59
.nintendoLimited(false)
.protocolVersion(GameProtocol.DEFAULT_BEDROCK_CODEC.getProtocolVersion())
.version(GameProtocol.DEFAULT_BEDROCK_CODEC.getMinecraftVersion()) // Required to not be empty as of 1.16.210.59. Can only contain . and numbers.
.ipv4Port(this.geyser.getConfig().getBedrock().port())
.motd(this.geyser.getConfig().getBedrock().primaryMotd())
.subMotd(this.geyser.getConfig().getBedrock().secondaryMotd())
.playerCount(geyser.getSessionManager().getSessions().size())
.maximumPlayerCount(this.geyser.getConfig().getMaxPlayers());
.ipv4Port(this.geyser.getConfig().getBedrock().port());
if (config.isPassthroughMotd() && pingInfo != null && pingInfo.getDescription() != null) {
String[] motd = MessageTranslator.convertMessageLenient(pingInfo.getDescription()).split("\n");
String mainMotd = motd[0]; // First line of the motd.
String subMotd = (motd.length != 1) ? motd[1] : GeyserImpl.NAME; // Second line of the motd if present, otherwise default.
pong.motd(mainMotd.trim());
pong.subMotd(subMotd.trim()); // Trimmed to shift it to the left, prevents the universe from collapsing on us just because we went 2 characters over the text box's limit.
} else {
pong.motd(config.getBedrock().primaryMotd());
pong.subMotd(config.getBedrock().secondaryMotd());
}
if (config.isPassthroughPlayerCounts() && pingInfo != null) {
pong.playerCount(pingInfo.getPlayers().getOnline());
pong.maximumPlayerCount(pingInfo.getPlayers().getMax());
} else {
pong.playerCount(geyser.getSessionManager().getSessions().size());
pong.maximumPlayerCount(config.getMaxPlayers());
}
// Fallbacks to prevent errors and allow Bedrock to see the server
if (pong.motd() == null || pong.motd().isBlank()) {
pong.motd(GeyserImpl.NAME);
}
if (pong.subMotd() == null || pong.subMotd().isBlank()) {
// Sub-MOTD cannot be empty as of 1.16.210.59
pong.subMotd(GeyserImpl.NAME);
}
// The ping will not appear if the MOTD + sub-MOTD is of a certain length.
// We don't know why, though
byte[] motdArray = pong.motd().getBytes(StandardCharsets.UTF_8);
int subMotdLength = pong.subMotd().getBytes(StandardCharsets.UTF_8).length;
if (motdArray.length + subMotdLength > (MAGIC_RAKNET_LENGTH - MINECRAFT_VERSION_BYTES_LENGTH)) {
// Shorten the sub-MOTD first since that only appears locally
if (subMotdLength > BRAND_BYTES_LENGTH) {
pong.subMotd(GeyserImpl.NAME);
subMotdLength = BRAND_BYTES_LENGTH;
}
if (motdArray.length > (MAGIC_RAKNET_LENGTH - MINECRAFT_VERSION_BYTES_LENGTH - subMotdLength)) {
// If the top MOTD is still too long, we chop it down
byte[] newMotdArray = new byte[MAGIC_RAKNET_LENGTH - MINECRAFT_VERSION_BYTES_LENGTH - subMotdLength];
System.arraycopy(motdArray, 0, newMotdArray, 0, newMotdArray.length);
pong.motd(new String(newMotdArray, StandardCharsets.UTF_8));
}
}
//Bedrock will not even attempt a connection if the client thinks the server is full
//so we have to fake it not being full
if (pong.playerCount() >= pong.maximumPlayerCount()) {
pong.maximumPlayerCount(pong.playerCount() + 1);
}
return pong;
}
private static Transport compatibleTransport() {
TransportHelper.TransportMethod transportMethod = TransportHelper.determineTransportMethod();
if (transportMethod == TransportHelper.TransportMethod.EPOLL) {
return new Transport(EpollDatagramChannel.class, EpollEventLoopGroup::new);
}
if (transportMethod == TransportHelper.TransportMethod.KQUEUE) {
return new Transport(KQueueDatagramChannel.class, KQueueEventLoopGroup::new);
}
// if (transportMethod == TransportHelper.TransportMethod.IO_URING) {
// return new Transport(IOUringDatagramChannel.class, IOUringEventLoopGroup::new);
// }
return new Transport(NioDatagramChannel.class, NioEventLoopGroup::new);
}
private record Transport(Class<? extends DatagramChannel> datagramChannel, Function<Integer, EventLoopGroup> eventLoopGroupFactory) {
}
}

50
core/src/main/java/org/geysermc/geyser/network/netty/RakPingHandler.java Normal file
View file

@ -0,0 +1,50 @@
/*
* Copyright (c) 2019-2022 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.netty;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.SimpleChannelInboundHandler;
import lombok.RequiredArgsConstructor;
import org.cloudburstmc.netty.channel.raknet.RakPing;
import org.cloudburstmc.netty.channel.raknet.RakPong;
import org.cloudburstmc.netty.channel.raknet.config.RakChannelOption;
@ChannelHandler.Sharable
@RequiredArgsConstructor
public class RakPingHandler extends SimpleChannelInboundHandler<RakPing> {
public static final String NAME = "rak-ping-handler";
private final GeyserServer server;
@Override
protected void channelRead0(ChannelHandlerContext ctx, RakPing msg) throws Exception {
long guid = ctx.channel().config().getOption(RakChannelOption.RAK_GUID);
RakPong pong = msg.reply(guid, this.server.onQuery(msg.getSender()).toByteBuf());
ctx.writeAndFlush(pong);
}
}

4
core/src/main/java/org/geysermc/geyser/registry/type/BlockMappings.java
View file

@ -60,14 +60,14 @@ public class BlockMappings {
Set<BlockDefinition> jigsawStates;
public int getBedrockBlockId(int state) {
if (state >= this.javaToBedrockBlocks.length) {
if (state < 0 || state >= this.javaToBedrockBlocks.length) {
return bedrockAir.getRuntimeId();
}
return this.javaToBedrockBlocks[state].getRuntimeId();
}
public BlockDefinition getBedrockBlock(int state) {
if (state >= this.javaToBedrockBlocks.length) {
if (state < 0 || state >= this.javaToBedrockBlocks.length) {
return bedrockAir;
}
return this.javaToBedrockBlocks[state];

2
core/src/main/java/org/geysermc/geyser/util/LoginEncryptionUtils.java
View file

@ -35,10 +35,10 @@ import com.nimbusds.jose.Payload;
import com.nimbusds.jose.shaded.json.JSONObject;
import com.nimbusds.jose.shaded.json.JSONValue;
import com.nimbusds.jwt.SignedJWT;
import com.nukkitx.network.util.Preconditions;
import org.cloudburstmc.protocol.bedrock.packet.LoginPacket;
import org.cloudburstmc.protocol.bedrock.packet.ServerToClientHandshakePacket;
import org.cloudburstmc.protocol.bedrock.util.EncryptionUtils;
import org.cloudburstmc.protocol.common.util.Preconditions;
import org.geysermc.cumulus.form.CustomForm;
import org.geysermc.cumulus.form.ModalForm;
import org.geysermc.cumulus.form.SimpleForm;

4
gradle/libs.versions.toml
View file

@ -6,7 +6,7 @@ guava = "29.0-jre"
gson = "2.3.1" # Provided by Spigot 1.8.8
websocket = "1.5.1"
protocol = "3.0.0.Beta2-SNAPSHOT"
raknet = "1.6.28-20220125.214016-6"
raknet = "0.0.1.Final-SNAPSHOT"
mcauthlib = "d9d773e"
mcprotocollib = "1.19.2-SNAPSHOT"
packetlib = "3.0"
@ -82,7 +82,7 @@ junit = { group = "junit", name = "junit", version.ref = "junit" }
mcauthlib = { group = "com.github.GeyserMC", name = "MCAuthLib", version.ref = "mcauthlib" }
mcprotocollib = { group = "com.github.steveice10", name = "mcprotocollib", version.ref = "mcprotocollib" }
packetlib = { group = "com.github.steveice10", name = "packetlib", version.ref = "packetlib" }
raknet = { group = "com.nukkitx.network", name = "raknet", version.ref = "raknet" }
raknet = { group = "org.cloudburstmc.netty", name = "netty-transport-raknet", version.ref = "raknet" }
sponge-api = { group = "org.spongepowered", name = "spongeapi", version.ref = "sponge" }
terminalconsoleappender = { group = "net.minecrell", name = "terminalconsoleappender", version.ref = "terminalconsoleappender" }
velocity-api = { group = "com.velocitypowered", name = "velocity-api", version.ref = "velocity" }