Mirror von
https://github.com/PaperMC/Velocity.git
synchronisiert 2024-11-17 05:20:14 +01:00
Finish overhaul of packet state/registry system
Dieser Commit ist enthalten in:
Andrew Steinborn
Ursprung
af38e19a26
Commit
b239a91388
@ -36,7 +36,6 @@ import com.velocitypowered.proxy.VelocityServer;
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import com.velocitypowered.proxy.connection.client.HandshakeSessionHandler;
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import com.velocitypowered.proxy.connection.client.LoginSessionHandler;
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import com.velocitypowered.proxy.connection.client.StatusSessionHandler;
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import com.velocitypowered.proxy.network.StateRegistry;
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import com.velocitypowered.proxy.network.packet.Packet;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundSetCompressionPacket;
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import com.velocitypowered.proxy.network.pipeline.MinecraftCipherDecoder;
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@ -45,6 +44,8 @@ import com.velocitypowered.proxy.network.pipeline.MinecraftCompressDecoder;
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import com.velocitypowered.proxy.network.pipeline.MinecraftCompressorAndLengthEncoder;
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import com.velocitypowered.proxy.network.pipeline.MinecraftDecoder;
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import com.velocitypowered.proxy.network.pipeline.MinecraftEncoder;
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import com.velocitypowered.proxy.network.registry.protocol.ProtocolRegistry;
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import com.velocitypowered.proxy.network.registry.state.ProtocolStates;
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import com.velocitypowered.proxy.util.except.QuietDecoderException;
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import io.netty.buffer.ByteBuf;
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import io.netty.channel.Channel;
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@ -75,7 +76,7 @@ public class MinecraftConnection extends ChannelInboundHandlerAdapter {
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private final Channel channel;
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private SocketAddress remoteAddress;
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private StateRegistry state;
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private ProtocolRegistry state;
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private @Nullable MinecraftSessionHandler sessionHandler;
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private ProtocolVersion protocolVersion;
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private @Nullable MinecraftConnectionAssociation association;
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@ -92,7 +93,7 @@ public class MinecraftConnection extends ChannelInboundHandlerAdapter {
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this.channel = channel;
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this.remoteAddress = channel.remoteAddress();
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this.server = server;
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this.state = StateRegistry.HANDSHAKE;
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this.state = ProtocolStates.HANDSHAKE;
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}
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@Override
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@ -247,7 +248,7 @@ public class MinecraftConnection extends ChannelInboundHandlerAdapter {
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if (channel.isActive()) {
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boolean is17 = this.getProtocolVersion().lt(ProtocolVersion.MINECRAFT_1_8)
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&& this.getProtocolVersion().gte(ProtocolVersion.MINECRAFT_1_7_2);
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if (is17 && this.getState() != StateRegistry.STATUS) {
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if (is17 && this.getState() != ProtocolStates.STATUS) {
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channel.eventLoop().execute(() -> {
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// 1.7.x versions have a race condition with switching protocol states, so just explicitly
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// close the connection after a short while.
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@ -307,7 +308,7 @@ public class MinecraftConnection extends ChannelInboundHandlerAdapter {
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return remoteAddress;
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}
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public StateRegistry getState() {
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public ProtocolRegistry getState() {
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return state;
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}
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@ -341,7 +342,7 @@ public class MinecraftConnection extends ChannelInboundHandlerAdapter {
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* Changes the state of the Minecraft connection.
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* @param state the new state
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*/
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public void setState(StateRegistry state) {
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public void setState(ProtocolRegistry state) {
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ensureInEventLoop();
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this.state = state;
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@ -27,13 +27,13 @@ import com.velocitypowered.proxy.connection.VelocityConstants;
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import com.velocitypowered.proxy.connection.util.ConnectionRequestResults;
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import com.velocitypowered.proxy.connection.util.ConnectionRequestResults.Impl;
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import com.velocitypowered.proxy.network.ProtocolUtils;
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import com.velocitypowered.proxy.network.StateRegistry;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundDisconnectPacket;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundEncryptionRequestPacket;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundLoginPluginMessagePacket;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundServerLoginSuccessPacket;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundSetCompressionPacket;
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundLoginPluginResponsePacket;
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import com.velocitypowered.proxy.network.registry.state.ProtocolStates;
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import com.velocitypowered.proxy.util.except.QuietRuntimeException;
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import io.netty.buffer.ByteBuf;
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import io.netty.buffer.Unpooled;
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@ -46,7 +46,6 @@ import javax.crypto.Mac;
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import javax.crypto.SecretKey;
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import javax.crypto.spec.SecretKeySpec;
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import net.kyori.adventure.text.Component;
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import net.kyori.adventure.text.TextComponent;
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public class LoginSessionHandler implements MinecraftSessionHandler {
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@ -119,7 +118,7 @@ public class LoginSessionHandler implements MinecraftSessionHandler {
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// Move into the PLAY phase.
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MinecraftConnection smc = serverConn.ensureConnected();
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smc.setState(StateRegistry.PLAY);
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smc.setState(ProtocolStates.PLAY);
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// Switch to the transition handler.
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smc.setSessionHandler(new TransitionSessionHandler(server, serverConn, resultFuture));
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@ -38,11 +38,11 @@ import com.velocitypowered.proxy.connection.MinecraftConnectionAssociation;
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import com.velocitypowered.proxy.connection.client.ConnectedPlayer;
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import com.velocitypowered.proxy.connection.registry.DimensionRegistry;
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import com.velocitypowered.proxy.connection.util.ConnectionRequestResults.Impl;
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import com.velocitypowered.proxy.network.StateRegistry;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundJoinGamePacket;
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundHandshakePacket;
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundPluginMessagePacket;
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundServerLoginPacket;
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import com.velocitypowered.proxy.network.registry.state.ProtocolStates;
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import com.velocitypowered.proxy.server.VelocityRegisteredServer;
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import io.netty.buffer.ByteBuf;
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import io.netty.buffer.Unpooled;
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@ -167,11 +167,11 @@ public class VelocityServerConnection implements MinecraftConnectionAssociation,
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int port = destinationAddr instanceof InetSocketAddress
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? ((InetSocketAddress) destinationAddr).getPort() : 0;
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ServerboundHandshakePacket handshake = new ServerboundHandshakePacket(protocolVersion,
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address, port, StateRegistry.LOGIN_ID);
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address, port, ServerboundHandshakePacket.LOGIN_ID);
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mc.delayedWrite(handshake);
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mc.setProtocolVersion(protocolVersion);
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mc.setState(StateRegistry.LOGIN);
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mc.setState(ProtocolStates.LOGIN);
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mc.delayedWrite(new ServerboundServerLoginPacket(proxyPlayer.username()));
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mc.flush();
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}
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@ -41,7 +41,6 @@ import com.velocitypowered.proxy.connection.backend.BackendConnectionPhases;
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import com.velocitypowered.proxy.connection.backend.BungeeCordMessageResponder;
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import com.velocitypowered.proxy.connection.backend.VelocityServerConnection;
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import com.velocitypowered.proxy.network.PluginMessageUtil;
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import com.velocitypowered.proxy.network.StateRegistry;
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import com.velocitypowered.proxy.network.packet.AbstractPluginMessagePacket;
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import com.velocitypowered.proxy.network.packet.Packet;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundBossBarPacket;
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@ -57,6 +56,7 @@ import com.velocitypowered.proxy.network.packet.serverbound.ServerboundKeepAlive
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundPluginMessagePacket;
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundResourcePackResponsePacket;
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundTabCompleteRequestPacket;
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import com.velocitypowered.proxy.network.registry.state.ProtocolStates;
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import io.netty.buffer.ByteBuf;
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import io.netty.buffer.ByteBufUtil;
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import io.netty.buffer.Unpooled;
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@ -69,7 +69,6 @@ import java.util.Optional;
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import java.util.Queue;
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import java.util.UUID;
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import java.util.concurrent.CompletableFuture;
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import net.kyori.adventure.identity.Identity;
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import net.kyori.adventure.key.Key;
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import net.kyori.adventure.text.Component;
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import net.kyori.adventure.text.format.NamedTextColor;
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@ -210,7 +209,7 @@ public class ClientPlaySessionHandler implements MinecraftSessionHandler {
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VelocityServerConnection serverConn = player.getConnectedServer();
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MinecraftConnection backendConn = serverConn != null ? serverConn.getConnection() : null;
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if (serverConn != null && backendConn != null) {
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if (backendConn.getState() != StateRegistry.PLAY) {
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if (backendConn.getState() != ProtocolStates.PLAY) {
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logger.warn("A plugin message was received while the backend server was not "
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+ "ready. Channel: {}. Packet discarded.", packet.getChannel());
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} else if (PluginMessageUtil.isRegister(packet)) {
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@ -58,7 +58,6 @@ import com.velocitypowered.proxy.connection.util.ConnectionMessages;
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import com.velocitypowered.proxy.connection.util.ConnectionRequestResults.Impl;
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import com.velocitypowered.proxy.network.PluginMessageUtil;
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import com.velocitypowered.proxy.network.ProtocolUtils;
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import com.velocitypowered.proxy.network.StateRegistry;
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import com.velocitypowered.proxy.network.packet.AbstractPluginMessagePacket;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundChatPacket;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundDisconnectPacket;
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@ -68,6 +67,7 @@ import com.velocitypowered.proxy.network.packet.clientbound.ClientboundResourceP
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundTitlePacket;
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundChatPacket;
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundClientSettingsPacket;
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import com.velocitypowered.proxy.network.registry.state.ProtocolStates;
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import com.velocitypowered.proxy.server.VelocityRegisteredServer;
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import com.velocitypowered.proxy.tablist.VelocityTabList;
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import com.velocitypowered.proxy.tablist.VelocityTabListLegacy;
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@ -769,7 +769,7 @@ public class ConnectedPlayer implements MinecraftConnectionAssociation, Player {
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* ID last sent by the server.
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*/
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public void sendKeepAlive() {
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if (connection.getState() == StateRegistry.PLAY) {
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if (connection.getState() == ProtocolStates.PLAY) {
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connection.write(new ClientboundKeepAlivePacket(ThreadLocalRandom.current().nextLong()));
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}
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}
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@ -29,12 +29,13 @@ import com.velocitypowered.proxy.connection.ConnectionTypes;
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import com.velocitypowered.proxy.connection.MinecraftConnection;
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import com.velocitypowered.proxy.connection.MinecraftSessionHandler;
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import com.velocitypowered.proxy.connection.forge.legacy.LegacyForgeConstants;
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import com.velocitypowered.proxy.network.StateRegistry;
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import com.velocitypowered.proxy.network.packet.Packet;
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import com.velocitypowered.proxy.network.packet.legacy.LegacyDisconnectPacket;
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import com.velocitypowered.proxy.network.packet.legacy.LegacyHandshakePacket;
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import com.velocitypowered.proxy.network.packet.legacy.LegacyPingPacket;
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundHandshakePacket;
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import com.velocitypowered.proxy.network.registry.protocol.ProtocolRegistry;
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import com.velocitypowered.proxy.network.registry.state.ProtocolStates;
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import io.netty.buffer.ByteBuf;
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import java.net.InetAddress;
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import java.net.InetSocketAddress;
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@ -81,7 +82,7 @@ public class HandshakeSessionHandler implements MinecraftSessionHandler {
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public boolean handle(ServerboundHandshakePacket handshake) {
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InitialInboundConnection ic = new InitialInboundConnection(connection,
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cleanVhost(handshake.getServerAddress()), handshake);
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StateRegistry nextState = getStateForProtocol(handshake.getNextStatus());
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ProtocolRegistry nextState = getStateForProtocol(handshake.getNextStatus());
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if (nextState == null) {
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LOGGER.error("{} provided invalid protocol {}", ic, handshake.getNextStatus());
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connection.close(true);
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@ -90,28 +91,25 @@ public class HandshakeSessionHandler implements MinecraftSessionHandler {
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connection.setProtocolVersion(handshake.getProtocolVersion());
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connection.setAssociation(ic);
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switch (nextState) {
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case STATUS:
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connection.setSessionHandler(new StatusSessionHandler(server, connection, ic));
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break;
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case LOGIN:
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this.handleLogin(handshake, ic);
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break;
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default:
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// If you get this, it's a bug in Velocity.
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throw new AssertionError("getStateForProtocol provided invalid state!");
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if (nextState == ProtocolStates.STATUS) {
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connection.setSessionHandler(new StatusSessionHandler(server, connection, ic));
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} else if (nextState == ProtocolStates.LOGIN) {
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this.handleLogin(handshake, ic);
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} else {
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// If you get this, it's a bug in Velocity.
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throw new AssertionError("getStateForProtocol provided invalid state!");
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}
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}
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return true;
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}
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private static @Nullable StateRegistry getStateForProtocol(int status) {
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private static @Nullable ProtocolRegistry getStateForProtocol(int status) {
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switch (status) {
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case StateRegistry.STATUS_ID:
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return StateRegistry.STATUS;
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case StateRegistry.LOGIN_ID:
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return StateRegistry.LOGIN;
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case ServerboundHandshakePacket.STATUS_ID:
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return ProtocolStates.STATUS;
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case ServerboundHandshakePacket.LOGIN_ID:
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return ProtocolStates.LOGIN;
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default:
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return null;
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}
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@ -46,12 +46,12 @@ import com.velocitypowered.proxy.config.PlayerInfoForwarding;
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import com.velocitypowered.proxy.config.VelocityConfiguration;
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import com.velocitypowered.proxy.connection.MinecraftConnection;
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import com.velocitypowered.proxy.connection.MinecraftSessionHandler;
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import com.velocitypowered.proxy.network.StateRegistry;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundEncryptionRequestPacket;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundServerLoginSuccessPacket;
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import com.velocitypowered.proxy.network.packet.clientbound.ClientboundSetCompressionPacket;
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundEncryptionResponsePacket;
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import com.velocitypowered.proxy.network.packet.serverbound.ServerboundServerLoginPacket;
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import com.velocitypowered.proxy.network.registry.state.ProtocolStates;
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import io.netty.buffer.ByteBuf;
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import java.net.InetSocketAddress;
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import java.security.GeneralSecurityException;
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@ -287,7 +287,7 @@ public class LoginSessionHandler implements MinecraftSessionHandler {
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mcConnection.write(new ClientboundServerLoginSuccessPacket(playerUniqueId, player.username()));
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mcConnection.setAssociation(player);
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mcConnection.setState(StateRegistry.PLAY);
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mcConnection.setState(ProtocolStates.PLAY);
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server.eventManager().fire(new LoginEventImpl(player))
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.thenAcceptAsync(event -> {
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@ -41,6 +41,8 @@ public class ServerboundHandshakePacket implements Packet {
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out.writeShort(packet.port);
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ProtocolUtils.writeVarInt(out, packet.nextStatus);
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};
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public static final int STATUS_ID = 1;
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public static final int LOGIN_ID = 2;
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private final ProtocolVersion protocolVersion;
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private final String serverAddress;
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@ -20,9 +20,11 @@ package com.velocitypowered.proxy.network.pipeline;
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import com.google.common.base.Preconditions;
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import com.velocitypowered.api.network.ProtocolVersion;
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import com.velocitypowered.proxy.network.ProtocolUtils;
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import com.velocitypowered.proxy.network.StateRegistry;
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import com.velocitypowered.proxy.network.packet.Packet;
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import com.velocitypowered.proxy.network.packet.PacketDirection;
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import com.velocitypowered.proxy.network.registry.packet.PacketRegistryMap;
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import com.velocitypowered.proxy.network.registry.protocol.ProtocolRegistry;
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import com.velocitypowered.proxy.network.registry.state.ProtocolStates;
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import com.velocitypowered.proxy.util.except.QuietRuntimeException;
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import io.netty.buffer.ByteBuf;
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import io.netty.channel.ChannelHandlerContext;
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@ -37,8 +39,9 @@ public class MinecraftDecoder extends ChannelInboundHandlerAdapter {
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+ "developer, launch Velocity with -Dvelocity.packet-decode-logging=true to see more.");
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private final PacketDirection direction;
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private StateRegistry state;
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private StateRegistry.PacketRegistry.ProtocolRegistry registry;
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private ProtocolVersion version;
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private ProtocolRegistry state;
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private PacketRegistryMap registry;
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/**
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* Creates a new {@code MinecraftDecoder} decoding packets from the specified {@code direction}.
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@ -47,9 +50,9 @@ public class MinecraftDecoder extends ChannelInboundHandlerAdapter {
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*/
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public MinecraftDecoder(PacketDirection direction) {
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this.direction = Preconditions.checkNotNull(direction, "direction");
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this.registry = StateRegistry.HANDSHAKE.getProtocolRegistry(direction,
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ProtocolVersion.MINIMUM_VERSION);
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this.state = StateRegistry.HANDSHAKE;
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this.state = ProtocolStates.HANDSHAKE;
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this.version = ProtocolVersion.MINIMUM_VERSION;
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this.registry = this.state.lookup(direction, ProtocolVersion.MINIMUM_VERSION);
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}
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@Override
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@ -72,7 +75,7 @@ public class MinecraftDecoder extends ChannelInboundHandlerAdapter {
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int packetId = ProtocolUtils.readVarInt(buf);
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Packet packet = null;
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try {
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packet = this.registry.readPacket(packetId, buf, registry.version);
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packet = this.registry.readPacket(packetId, buf, this.version);
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} catch (Exception e) {
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throw handleDecodeFailure(e, packet, packetId); // TODO: packet is always null
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}
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@ -92,8 +95,8 @@ public class MinecraftDecoder extends ChannelInboundHandlerAdapter {
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}
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private void doLengthSanityChecks(ByteBuf buf, Packet packet) throws Exception {
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int expectedMinLen = packet.expectedMinLength(buf, direction, registry.version);
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int expectedMaxLen = packet.expectedMaxLength(buf, direction, registry.version);
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int expectedMinLen = packet.expectedMinLength(buf, direction, version);
|
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int expectedMaxLen = packet.expectedMaxLength(buf, direction, version);
|
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if (expectedMaxLen != -1 && buf.readableBytes() > expectedMaxLen) {
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throw handleOverflow(packet, expectedMaxLen, buf.readableBytes());
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}
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@ -130,16 +133,17 @@ public class MinecraftDecoder extends ChannelInboundHandlerAdapter {
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}
|
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|
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private String getExtraConnectionDetail(int packetId) {
|
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return "Direction " + direction + " Protocol " + registry.version + " State " + state
|
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return "Direction " + direction + " Protocol " + version + " State " + state
|
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+ " ID " + Integer.toHexString(packetId);
|
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}
|
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|
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public void setProtocolVersion(ProtocolVersion protocolVersion) {
|
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this.registry = state.getProtocolRegistry(direction, protocolVersion);
|
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this.version = protocolVersion;
|
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this.registry = state.lookup(direction, protocolVersion);
|
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}
|
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|
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public void setState(StateRegistry state) {
|
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public void setState(ProtocolRegistry state) {
|
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this.state = state;
|
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this.setProtocolVersion(registry.version);
|
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this.setProtocolVersion(this.version);
|
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}
|
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}
|
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|
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@ -19,10 +19,11 @@ package com.velocitypowered.proxy.network.pipeline;
|
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|
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import com.google.common.base.Preconditions;
|
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import com.velocitypowered.api.network.ProtocolVersion;
|
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import com.velocitypowered.proxy.network.ProtocolUtils;
|
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import com.velocitypowered.proxy.network.StateRegistry;
|
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import com.velocitypowered.proxy.network.packet.Packet;
|
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import com.velocitypowered.proxy.network.packet.PacketDirection;
|
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import com.velocitypowered.proxy.network.registry.packet.PacketRegistryMap;
|
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import com.velocitypowered.proxy.network.registry.protocol.ProtocolRegistry;
|
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import com.velocitypowered.proxy.network.registry.state.ProtocolStates;
|
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import io.netty.buffer.ByteBuf;
|
||||
import io.netty.channel.ChannelHandlerContext;
|
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import io.netty.handler.codec.MessageToByteEncoder;
|
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@ -30,8 +31,9 @@ import io.netty.handler.codec.MessageToByteEncoder;
|
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public class MinecraftEncoder extends MessageToByteEncoder<Packet> {
|
||||
|
||||
private final PacketDirection direction;
|
||||
private StateRegistry state;
|
||||
private StateRegistry.PacketRegistry.ProtocolRegistry registry;
|
||||
private ProtocolRegistry state;
|
||||
private PacketRegistryMap registry;
|
||||
private ProtocolVersion version;
|
||||
|
||||
/**
|
||||
* Creates a new {@code MinecraftEncoder} encoding packets for the specified {@code direction}.
|
||||
@ -40,22 +42,23 @@ public class MinecraftEncoder extends MessageToByteEncoder<Packet> {
|
||||
*/
|
||||
public MinecraftEncoder(PacketDirection direction) {
|
||||
this.direction = Preconditions.checkNotNull(direction, "direction");
|
||||
this.registry = StateRegistry.HANDSHAKE
|
||||
.getProtocolRegistry(direction, ProtocolVersion.MINIMUM_VERSION);
|
||||
this.state = StateRegistry.HANDSHAKE;
|
||||
this.state = ProtocolStates.HANDSHAKE;
|
||||
this.version = ProtocolVersion.MINIMUM_VERSION;
|
||||
this.registry = this.state.lookup(direction, ProtocolVersion.MINIMUM_VERSION);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void encode(ChannelHandlerContext ctx, Packet msg, ByteBuf out) {
|
||||
this.registry.writePacket(msg, out, registry.version);
|
||||
this.registry.writePacket(msg, out, this.version);
|
||||
}
|
||||
|
||||
public void setProtocolVersion(final ProtocolVersion protocolVersion) {
|
||||
this.registry = state.getProtocolRegistry(direction, protocolVersion);
|
||||
this.version = protocolVersion;
|
||||
this.registry = this.state.lookup(direction, protocolVersion);
|
||||
}
|
||||
|
||||
public void setState(StateRegistry state) {
|
||||
public void setState(ProtocolRegistry state) {
|
||||
this.state = state;
|
||||
this.setProtocolVersion(registry.version);
|
||||
this.setProtocolVersion(version);
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,6 +1,24 @@
|
||||
/*
|
||||
* Copyright (C) 2018 Velocity 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 <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.velocitypowered.proxy.network.registry.packet;
|
||||
|
||||
import com.velocitypowered.api.network.ProtocolVersion;
|
||||
import com.velocitypowered.proxy.network.ProtocolUtils;
|
||||
import com.velocitypowered.proxy.network.packet.Packet;
|
||||
import com.velocitypowered.proxy.network.packet.PacketReader;
|
||||
import com.velocitypowered.proxy.network.packet.PacketWriter;
|
||||
@ -19,6 +37,7 @@ public class DensePacketRegistryMap implements PacketRegistryMap {
|
||||
private final PacketReader<?>[] readersById;
|
||||
private final PacketWriter[] writersByClass;
|
||||
private final Class<?>[] classesById;
|
||||
private final int[] idsByKey;
|
||||
|
||||
public DensePacketRegistryMap(Int2ObjectMap<PacketMapping<?>> mappings) {
|
||||
int size = mappings.keySet().stream().mapToInt(x -> x).max().orElse(0) + 1;
|
||||
@ -26,17 +45,19 @@ public class DensePacketRegistryMap implements PacketRegistryMap {
|
||||
this.readersById = new PacketReader[size];
|
||||
this.writersByClass = new PacketWriter[size * 2];
|
||||
this.classesById = new Class[size * 2];
|
||||
this.idsByKey = new int[size * 2];
|
||||
|
||||
for (PacketMapping<?> value : mappings.values()) {
|
||||
this.readersById[value.id] = value.reader;
|
||||
this.place(value.packetClass, value.writer);
|
||||
this.place(value.id, value.packetClass, value.writer);
|
||||
}
|
||||
}
|
||||
|
||||
private void place(Class<?> key, PacketWriter<?> value) {
|
||||
private void place(int packetId, Class<?> key, PacketWriter<?> value) {
|
||||
int bucket = findEmpty(key);
|
||||
this.writersByClass[bucket] = value;
|
||||
this.classesById[bucket] = key;
|
||||
this.idsByKey[bucket] = packetId;
|
||||
}
|
||||
|
||||
private int findEmpty(Class<?> key) {
|
||||
@ -86,9 +107,10 @@ public class DensePacketRegistryMap implements PacketRegistryMap {
|
||||
|
||||
@Override
|
||||
public <P extends Packet> void writePacket(P packet, ByteBuf buf, ProtocolVersion version) {
|
||||
int id = this.index(packet.getClass());
|
||||
if (id != -1) {
|
||||
this.writersByClass[id].write(buf, packet, version);
|
||||
int bucket = this.index(packet.getClass());
|
||||
if (bucket != -1) {
|
||||
ProtocolUtils.writeVarInt(buf, this.idsByKey[bucket]);
|
||||
this.writersByClass[bucket].write(buf, packet, version);
|
||||
} else {
|
||||
throw new IllegalArgumentException(String.format(
|
||||
"Unable to find id for packet of type %s in protocol %s",
|
||||
|
||||
@ -1,3 +1,20 @@
|
||||
/*
|
||||
* Copyright (C) 2018 Velocity 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 <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.velocitypowered.proxy.network.registry.packet;
|
||||
|
||||
import com.velocitypowered.api.network.ProtocolVersion;
|
||||
@ -21,7 +38,7 @@ public class EmptyPacketRegistryMap implements PacketRegistryMap {
|
||||
@Override
|
||||
public <P extends Packet> void writePacket(P packet, ByteBuf buf, ProtocolVersion version) {
|
||||
throw new IllegalArgumentException(String.format(
|
||||
"Unable to find id for packet of type %s in protocol %s",
|
||||
"Unable to find id for packet of type %s for version %s",
|
||||
packet.getClass().getName(), version
|
||||
));
|
||||
}
|
||||
|
||||
@ -1,3 +1,20 @@
|
||||
/*
|
||||
* Copyright (C) 2018 Velocity 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 <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.velocitypowered.proxy.network.registry.packet;
|
||||
|
||||
import com.velocitypowered.proxy.network.packet.Packet;
|
||||
@ -16,8 +33,7 @@ public class PacketRegistryBuilder {
|
||||
this.mappings = new Int2ObjectOpenHashMap<>();
|
||||
}
|
||||
|
||||
public PacketRegistryBuilder(
|
||||
Int2ObjectMap<PacketMapping<?>> mappings, boolean dense) {
|
||||
public PacketRegistryBuilder(Int2ObjectMap<PacketMapping<?>> mappings, boolean dense) {
|
||||
this.mappings = new Int2ObjectOpenHashMap<>(mappings);
|
||||
this.dense = dense;
|
||||
}
|
||||
@ -29,7 +45,7 @@ public class PacketRegistryBuilder {
|
||||
}
|
||||
|
||||
public <P extends Packet> PacketRegistryBuilder register(int id, Class<P> packetClass,
|
||||
PacketWriter<P> writer, PacketReader<P> reader) {
|
||||
PacketReader<P> reader, PacketWriter<P> writer) {
|
||||
mappings.put(id, new PacketMapping(id, packetClass, writer, reader));
|
||||
return this;
|
||||
}
|
||||
|
||||
@ -1,3 +1,20 @@
|
||||
/*
|
||||
* Copyright (C) 2018 Velocity 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 <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.velocitypowered.proxy.network.registry.packet;
|
||||
|
||||
import com.velocitypowered.api.network.ProtocolVersion;
|
||||
|
||||
@ -1,6 +1,24 @@
|
||||
/*
|
||||
* Copyright (C) 2018 Velocity 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 <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.velocitypowered.proxy.network.registry.packet;
|
||||
|
||||
import com.velocitypowered.api.network.ProtocolVersion;
|
||||
import com.velocitypowered.proxy.network.ProtocolUtils;
|
||||
import com.velocitypowered.proxy.network.packet.Packet;
|
||||
import com.velocitypowered.proxy.network.packet.PacketReader;
|
||||
import com.velocitypowered.proxy.network.packet.PacketWriter;
|
||||
@ -60,7 +78,7 @@ public class RegularPacketRegistryMap implements PacketRegistryMap {
|
||||
|
||||
PacketWriter writer = this.writersById.get(packetId);
|
||||
assert writer != null;
|
||||
ProtocolUtils.writeVarInt(buf, packetId);
|
||||
writer.write(buf, packet, version);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,3 +1,20 @@
|
||||
/*
|
||||
* Copyright (C) 2018 Velocity 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 <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.velocitypowered.proxy.network.registry.protocol;
|
||||
|
||||
import com.velocitypowered.api.network.ProtocolVersion;
|
||||
|
||||
@ -1,3 +1,20 @@
|
||||
/*
|
||||
* Copyright (C) 2018 Velocity 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 <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.velocitypowered.proxy.network.registry.protocol;
|
||||
|
||||
import com.velocitypowered.api.network.ProtocolVersion;
|
||||
|
||||
@ -1,3 +1,20 @@
|
||||
/*
|
||||
* Copyright (C) 2018 Velocity 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 <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.velocitypowered.proxy.network.registry.protocol;
|
||||
|
||||
import com.velocitypowered.api.network.ProtocolVersion;
|
||||
|
||||
@ -0,0 +1,84 @@
|
||||
/*
|
||||
* Copyright (C) 2018 Velocity 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 <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.velocitypowered.proxy.network.registry.state;
|
||||
|
||||
import com.velocitypowered.api.network.ProtocolVersion;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundDisconnectPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundEncryptionRequestPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundLoginPluginMessagePacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundServerLoginSuccessPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundSetCompressionPacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundEncryptionResponsePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundLoginPluginResponsePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundServerLoginPacket;
|
||||
import com.velocitypowered.proxy.network.registry.packet.PacketRegistryBuilder;
|
||||
import com.velocitypowered.proxy.network.registry.packet.PacketRegistryMap;
|
||||
|
||||
public class LoginPacketRegistry {
|
||||
private LoginPacketRegistry() {
|
||||
throw new AssertionError();
|
||||
}
|
||||
|
||||
public static final PacketRegistryMap SERVERBOUND_LOGIN_1_7 = baseProtocolServerbound().build();
|
||||
|
||||
public static final PacketRegistryMap CLIENTBOUND_LOGIN_1_7 = baseProtocolClientbound().build();
|
||||
|
||||
public static final PacketRegistryMap CLIENTBOUND_LOGIN_1_8 = baseProtocolClientbound()
|
||||
.register(0x03, ClientboundSetCompressionPacket.class,
|
||||
ClientboundSetCompressionPacket.DECODER,
|
||||
ClientboundSetCompressionPacket.ENCODER)
|
||||
.build();
|
||||
|
||||
public static final PacketRegistryMap CLIENTBOUND_LOGIN_1_13 = baseProtocolClientbound()
|
||||
.register(0x03, ClientboundSetCompressionPacket.class,
|
||||
ClientboundSetCompressionPacket.DECODER,
|
||||
ClientboundSetCompressionPacket.ENCODER)
|
||||
.register(0x04, ClientboundLoginPluginMessagePacket.class,
|
||||
ClientboundLoginPluginMessagePacket.DECODER,
|
||||
ClientboundLoginPluginMessagePacket.ENCODER)
|
||||
.build();
|
||||
|
||||
public static final PacketRegistryMap SERVERBOUND_LOGIN_1_13 = baseProtocolServerbound()
|
||||
.register(0x02, ServerboundLoginPluginResponsePacket.class,
|
||||
ServerboundLoginPluginResponsePacket.DECODER,
|
||||
ServerboundLoginPluginResponsePacket.ENCODER)
|
||||
.build();
|
||||
|
||||
private static PacketRegistryBuilder baseProtocolServerbound() {
|
||||
return new PacketRegistryBuilder()
|
||||
.dense()
|
||||
.register(0x00, ServerboundServerLoginPacket.class, ServerboundServerLoginPacket.DECODER,
|
||||
ServerboundServerLoginPacket.ENCODER
|
||||
)
|
||||
.register(0x01, ServerboundEncryptionResponsePacket.class,
|
||||
ServerboundEncryptionResponsePacket.DECODER,
|
||||
ServerboundEncryptionResponsePacket.ENCODER);
|
||||
}
|
||||
|
||||
private static PacketRegistryBuilder baseProtocolClientbound() {
|
||||
return new PacketRegistryBuilder()
|
||||
.dense()
|
||||
.register(0x00, ClientboundDisconnectPacket.class, ClientboundDisconnectPacket.DECODER,
|
||||
ClientboundDisconnectPacket.ENCODER)
|
||||
.register(0x01, ClientboundEncryptionRequestPacket.class,
|
||||
ClientboundEncryptionRequestPacket.DECODER, ClientboundEncryptionRequestPacket.ENCODER)
|
||||
.register(0x02, ClientboundServerLoginSuccessPacket.class,
|
||||
ClientboundServerLoginSuccessPacket.DECODER,
|
||||
ClientboundServerLoginSuccessPacket.ENCODER);
|
||||
}
|
||||
}
|
||||
@ -15,7 +15,7 @@
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.velocitypowered.proxy.network;
|
||||
package com.velocitypowered.proxy.network.registry.state;
|
||||
|
||||
import static com.google.common.collect.Iterables.getLast;
|
||||
import static com.velocitypowered.api.network.ProtocolVersion.MINECRAFT_1_12;
|
||||
@ -33,6 +33,7 @@ import static com.velocitypowered.api.network.ProtocolVersion.MINIMUM_VERSION;
|
||||
import static com.velocitypowered.api.network.ProtocolVersion.SUPPORTED_VERSIONS;
|
||||
|
||||
import com.velocitypowered.api.network.ProtocolVersion;
|
||||
import com.velocitypowered.proxy.network.ProtocolUtils;
|
||||
import com.velocitypowered.proxy.network.packet.Packet;
|
||||
import com.velocitypowered.proxy.network.packet.PacketDirection;
|
||||
import com.velocitypowered.proxy.network.packet.PacketReader;
|
||||
@ -41,88 +42,44 @@ import com.velocitypowered.proxy.network.packet.clientbound.ClientboundAvailable
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundBossBarPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundChatPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundDisconnectPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundEncryptionRequestPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundHeaderAndFooterPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundJoinGamePacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundKeepAlivePacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundLoginPluginMessagePacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundPlayerListItemPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundPluginMessagePacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundResourcePackRequestPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundRespawnPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundServerLoginSuccessPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundSetCompressionPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundStatusPingPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundStatusResponsePacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundTabCompleteResponsePacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundTitlePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundChatPacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundClientSettingsPacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundEncryptionResponsePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundHandshakePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundKeepAlivePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundLoginPluginResponsePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundPluginMessagePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundResourcePackResponsePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundServerLoginPacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundStatusPingPacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundStatusRequestPacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundTabCompleteRequestPacket;
|
||||
import com.velocitypowered.proxy.network.registry.packet.PacketRegistryMap;
|
||||
import com.velocitypowered.proxy.network.registry.protocol.ProtocolRegistry;
|
||||
import io.netty.buffer.ByteBuf;
|
||||
import io.netty.util.collection.IntObjectHashMap;
|
||||
import io.netty.util.collection.IntObjectMap;
|
||||
import it.unimi.dsi.fastutil.objects.Object2IntMap;
|
||||
import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
|
||||
import java.util.Collections;
|
||||
import java.util.EnumMap;
|
||||
import java.util.EnumSet;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import java.util.Map.Entry;
|
||||
import java.util.Objects;
|
||||
import org.checkerframework.checker.nullness.qual.Nullable;
|
||||
|
||||
public enum StateRegistry {
|
||||
class PlayPacketRegistry implements ProtocolRegistry {
|
||||
|
||||
HANDSHAKE(true) {
|
||||
{
|
||||
serverbound.register(
|
||||
ServerboundHandshakePacket.class,
|
||||
ServerboundHandshakePacket.DECODER,
|
||||
ServerboundHandshakePacket.ENCODER,
|
||||
map(0x00, MINECRAFT_1_7_2, false)
|
||||
);
|
||||
}
|
||||
},
|
||||
STATUS(true) {
|
||||
{
|
||||
serverbound.register(
|
||||
ServerboundStatusRequestPacket.class,
|
||||
ServerboundStatusRequestPacket.DECODER,
|
||||
ServerboundStatusRequestPacket.ENCODER,
|
||||
map(0x00, MINECRAFT_1_7_2, false)
|
||||
);
|
||||
serverbound.register(
|
||||
ServerboundStatusPingPacket.class,
|
||||
ServerboundStatusPingPacket.DECODER,
|
||||
ServerboundStatusPingPacket.ENCODER,
|
||||
map(0x01, MINECRAFT_1_7_2, false)
|
||||
);
|
||||
static final ProtocolRegistry PLAY = new PlayPacketRegistry();
|
||||
|
||||
private PlayPacketRegistry() {
|
||||
this.clientbound = new PacketRegistry(PacketDirection.CLIENTBOUND);
|
||||
this.serverbound = new PacketRegistry(PacketDirection.SERVERBOUND);
|
||||
|
||||
clientbound.register(
|
||||
ClientboundStatusResponsePacket.class,
|
||||
ClientboundStatusResponsePacket.DECODER,
|
||||
ClientboundStatusResponsePacket.ENCODER,
|
||||
map(0x00, MINECRAFT_1_7_2, false)
|
||||
);
|
||||
clientbound.register(
|
||||
ClientboundStatusPingPacket.class,
|
||||
ClientboundStatusPingPacket.DECODER,
|
||||
ClientboundStatusPingPacket.ENCODER,
|
||||
map(0x01, MINECRAFT_1_7_2, false)
|
||||
);
|
||||
}
|
||||
},
|
||||
PLAY(false) {
|
||||
{
|
||||
serverbound.register(
|
||||
ServerboundTabCompleteRequestPacket.class,
|
||||
@ -346,73 +303,16 @@ public enum StateRegistry {
|
||||
map(0x32, MINECRAFT_1_16_2, false)
|
||||
);
|
||||
}
|
||||
},
|
||||
LOGIN(true) {
|
||||
{
|
||||
serverbound.register(
|
||||
ServerboundServerLoginPacket.class,
|
||||
ServerboundServerLoginPacket.DECODER,
|
||||
ServerboundServerLoginPacket.ENCODER,
|
||||
map(0x00, MINECRAFT_1_7_2, false)
|
||||
);
|
||||
serverbound.register(
|
||||
ServerboundEncryptionResponsePacket.class,
|
||||
ServerboundEncryptionResponsePacket.DECODER,
|
||||
ServerboundEncryptionResponsePacket.ENCODER,
|
||||
map(0x01, MINECRAFT_1_7_2, false)
|
||||
);
|
||||
serverbound.register(
|
||||
ServerboundLoginPluginResponsePacket.class,
|
||||
ServerboundLoginPluginResponsePacket.DECODER,
|
||||
ServerboundLoginPluginResponsePacket.ENCODER,
|
||||
map(0x02, MINECRAFT_1_13, false)
|
||||
);
|
||||
|
||||
clientbound.register(
|
||||
ClientboundDisconnectPacket.class,
|
||||
ClientboundDisconnectPacket.DECODER,
|
||||
ClientboundDisconnectPacket.ENCODER,
|
||||
map(0x00, MINECRAFT_1_7_2, false)
|
||||
);
|
||||
clientbound.register(
|
||||
ClientboundEncryptionRequestPacket.class,
|
||||
ClientboundEncryptionRequestPacket.DECODER,
|
||||
ClientboundEncryptionRequestPacket.ENCODER,
|
||||
map(0x01, MINECRAFT_1_7_2, false)
|
||||
);
|
||||
clientbound.register(
|
||||
ClientboundServerLoginSuccessPacket.class,
|
||||
ClientboundServerLoginSuccessPacket.DECODER,
|
||||
ClientboundServerLoginSuccessPacket.ENCODER,
|
||||
map(0x02, MINECRAFT_1_7_2, false)
|
||||
);
|
||||
clientbound.register(
|
||||
ClientboundSetCompressionPacket.class,
|
||||
ClientboundSetCompressionPacket.DECODER,
|
||||
ClientboundSetCompressionPacket.ENCODER,
|
||||
map(0x03, MINECRAFT_1_8, false)
|
||||
);
|
||||
clientbound.register(
|
||||
ClientboundLoginPluginMessagePacket.class,
|
||||
ClientboundLoginPluginMessagePacket.DECODER,
|
||||
ClientboundLoginPluginMessagePacket.ENCODER,
|
||||
map(0x04, MINECRAFT_1_13, false)
|
||||
);
|
||||
}
|
||||
};
|
||||
serverbound.compact();
|
||||
clientbound.compact();
|
||||
}
|
||||
|
||||
public static final int STATUS_ID = 1;
|
||||
public static final int LOGIN_ID = 2;
|
||||
public final PacketRegistry clientbound;
|
||||
public final PacketRegistry serverbound;
|
||||
|
||||
StateRegistry(boolean useMinimumIfVersionNotFound) {
|
||||
this.clientbound = new PacketRegistry(PacketDirection.CLIENTBOUND, useMinimumIfVersionNotFound);
|
||||
this.serverbound = new PacketRegistry(PacketDirection.SERVERBOUND, useMinimumIfVersionNotFound);
|
||||
}
|
||||
|
||||
public PacketRegistry.ProtocolRegistry getProtocolRegistry(PacketDirection direction,
|
||||
ProtocolVersion version) {
|
||||
public PacketRegistryMap lookup(PacketDirection direction,
|
||||
ProtocolVersion version) {
|
||||
return (direction == PacketDirection.SERVERBOUND ? this.serverbound : this.clientbound)
|
||||
.getProtocolRegistry(version);
|
||||
}
|
||||
@ -421,15 +321,9 @@ public enum StateRegistry {
|
||||
|
||||
private final PacketDirection direction;
|
||||
private final Map<ProtocolVersion, ProtocolRegistry> versions;
|
||||
private final boolean useMinimumIfVersionNotFound;
|
||||
|
||||
PacketRegistry(PacketDirection direction) {
|
||||
this(direction, true);
|
||||
}
|
||||
|
||||
PacketRegistry(PacketDirection direction, boolean useMinimumIfVersionNotFound) {
|
||||
this.direction = direction;
|
||||
this.useMinimumIfVersionNotFound = useMinimumIfVersionNotFound;
|
||||
|
||||
Map<ProtocolVersion, ProtocolRegistry> mutableVersions = new EnumMap<>(ProtocolVersion.class);
|
||||
for (ProtocolVersion version : ProtocolVersion.values()) {
|
||||
@ -438,15 +332,12 @@ public enum StateRegistry {
|
||||
}
|
||||
}
|
||||
|
||||
this.versions = Collections.unmodifiableMap(mutableVersions);
|
||||
this.versions = mutableVersions;
|
||||
}
|
||||
|
||||
ProtocolRegistry getProtocolRegistry(final ProtocolVersion version) {
|
||||
ProtocolRegistry registry = versions.get(version);
|
||||
if (registry == null) {
|
||||
if (useMinimumIfVersionNotFound) {
|
||||
return getProtocolRegistry(MINIMUM_VERSION);
|
||||
}
|
||||
throw new IllegalArgumentException("Could not find data for protocol version " + version);
|
||||
}
|
||||
return registry;
|
||||
@ -499,9 +390,26 @@ public enum StateRegistry {
|
||||
}
|
||||
}
|
||||
|
||||
public class ProtocolRegistry {
|
||||
public void compact() {
|
||||
ProtocolRegistry last = this.versions.get(MINIMUM_VERSION);
|
||||
for (Entry<ProtocolVersion, ProtocolRegistry> entry : this.versions
|
||||
.entrySet()) {
|
||||
if (entry.getValue() == last) {
|
||||
continue;
|
||||
}
|
||||
|
||||
public final ProtocolVersion version;
|
||||
if (entry.getValue().packetClassToId.equals(last.packetClassToId)
|
||||
&& entry.getValue().packetClassToWriter.equals(last.packetClassToWriter)) {
|
||||
entry.setValue(last);
|
||||
} else {
|
||||
last = entry.getValue();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public class ProtocolRegistry implements PacketRegistryMap {
|
||||
|
||||
private final ProtocolVersion version;
|
||||
final IntObjectMap<PacketReader<? extends Packet>> packetIdToReader =
|
||||
new IntObjectHashMap<>(16, 0.5f);
|
||||
final Object2IntMap<Class<? extends Packet>> packetClassToId =
|
||||
@ -519,7 +427,6 @@ public enum StateRegistry {
|
||||
*
|
||||
* @param id the packet ID
|
||||
* @param buf the bytebuf
|
||||
* @param version the protocol version
|
||||
* @return the packet instance, or {@code null} if the ID is not registered
|
||||
*/
|
||||
public @Nullable Packet readPacket(final int id, ByteBuf buf, ProtocolVersion version) {
|
||||
@ -535,7 +442,6 @@ public enum StateRegistry {
|
||||
*
|
||||
* @param packet the packet
|
||||
* @param buf the bytebuf
|
||||
* @param version the protocol version
|
||||
*/
|
||||
public <P extends Packet> void writePacket(P packet, ByteBuf buf, ProtocolVersion version) {
|
||||
final int id = this.packetClassToId.getInt(packet.getClass());
|
||||
@ -1,3 +1,20 @@
|
||||
/*
|
||||
* Copyright (C) 2018 Velocity 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 <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
package com.velocitypowered.proxy.network.registry.state;
|
||||
|
||||
import com.velocitypowered.api.network.ProtocolVersion;
|
||||
@ -16,39 +33,43 @@ public class ProtocolStates {
|
||||
public static final ProtocolRegistry HANDSHAKE;
|
||||
public static final ProtocolRegistry STATUS;
|
||||
public static final ProtocolRegistry LOGIN;
|
||||
public static final ProtocolRegistry PLAY;
|
||||
|
||||
static {
|
||||
HANDSHAKE = new SimpleProtocolRegistry(
|
||||
new PacketRegistryBuilder()
|
||||
.dense()
|
||||
.register(0x00, ServerboundHandshakePacket.class, ServerboundHandshakePacket.ENCODER,
|
||||
ServerboundHandshakePacket.DECODER)
|
||||
.register(0x00, ServerboundHandshakePacket.class, ServerboundHandshakePacket.DECODER,
|
||||
ServerboundHandshakePacket.ENCODER)
|
||||
.build(),
|
||||
EmptyPacketRegistryMap.INSTANCE);
|
||||
|
||||
STATUS = new SimpleProtocolRegistry(
|
||||
new PacketRegistryBuilder()
|
||||
.dense()
|
||||
.register(0x00, ServerboundStatusRequestPacket.class,
|
||||
ServerboundStatusRequestPacket.ENCODER,
|
||||
ServerboundStatusRequestPacket.DECODER)
|
||||
ServerboundStatusRequestPacket.DECODER, ServerboundStatusRequestPacket.ENCODER
|
||||
)
|
||||
.register(0x01, ServerboundStatusPingPacket.class,
|
||||
ServerboundStatusPingPacket.ENCODER,
|
||||
ServerboundStatusPingPacket.DECODER)
|
||||
ServerboundStatusPingPacket.DECODER, ServerboundStatusPingPacket.ENCODER
|
||||
)
|
||||
.build(),
|
||||
new PacketRegistryBuilder()
|
||||
.dense()
|
||||
.register(0x00, ClientboundStatusResponsePacket.class,
|
||||
ClientboundStatusResponsePacket.ENCODER,
|
||||
ClientboundStatusResponsePacket.DECODER)
|
||||
ClientboundStatusResponsePacket.DECODER, ClientboundStatusResponsePacket.ENCODER
|
||||
)
|
||||
.register(0x01, ClientboundStatusPingPacket.class,
|
||||
ClientboundStatusPingPacket.ENCODER,
|
||||
ClientboundStatusPingPacket.DECODER)
|
||||
ClientboundStatusPingPacket.DECODER, ClientboundStatusPingPacket.ENCODER
|
||||
)
|
||||
.build());
|
||||
|
||||
LOGIN = new VersionSpecificProtocolRegistry()
|
||||
.register(ProtocolVersion.MINECRAFT_1_7_2, ProtocolVersion.MINECRAFT_1_8,
|
||||
Version172To176.SERVERBOUND_LOGIN, Version172To176.CLIENTBOUND_LOGIN);
|
||||
.register(ProtocolVersion.MINECRAFT_1_7_2, ProtocolVersion.MINECRAFT_1_7_6,
|
||||
LoginPacketRegistry.SERVERBOUND_LOGIN_1_7, LoginPacketRegistry.CLIENTBOUND_LOGIN_1_7)
|
||||
.register(ProtocolVersion.MINECRAFT_1_8, ProtocolVersion.MINECRAFT_1_12_2,
|
||||
LoginPacketRegistry.SERVERBOUND_LOGIN_1_7, LoginPacketRegistry.CLIENTBOUND_LOGIN_1_8)
|
||||
.register(ProtocolVersion.MINECRAFT_1_13, ProtocolVersion.MAXIMUM_VERSION,
|
||||
LoginPacketRegistry.SERVERBOUND_LOGIN_1_13, LoginPacketRegistry.CLIENTBOUND_LOGIN_1_13);
|
||||
|
||||
PLAY = PlayPacketRegistry.PLAY;
|
||||
}
|
||||
|
||||
private ProtocolStates() {
|
||||
|
||||
@ -1,39 +0,0 @@
|
||||
package com.velocitypowered.proxy.network.registry.state;
|
||||
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundDisconnectPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundEncryptionRequestPacket;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundServerLoginSuccessPacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundEncryptionResponsePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundServerLoginPacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundTabCompleteRequestPacket;
|
||||
import com.velocitypowered.proxy.network.registry.packet.PacketRegistryBuilder;
|
||||
import com.velocitypowered.proxy.network.registry.packet.PacketRegistryMap;
|
||||
|
||||
public class Version172To176 {
|
||||
private Version172To176() {
|
||||
throw new AssertionError();
|
||||
}
|
||||
|
||||
public static final PacketRegistryMap SERVERBOUND_LOGIN = new PacketRegistryBuilder()
|
||||
.dense()
|
||||
.register(0x00, ServerboundServerLoginPacket.class, ServerboundServerLoginPacket.ENCODER,
|
||||
ServerboundServerLoginPacket.DECODER)
|
||||
.register(0x01, ServerboundEncryptionResponsePacket.class,
|
||||
ServerboundEncryptionResponsePacket.ENCODER, ServerboundEncryptionResponsePacket.DECODER)
|
||||
.build();
|
||||
|
||||
public static final PacketRegistryMap CLIENTBOUND_LOGIN = new PacketRegistryBuilder()
|
||||
.dense()
|
||||
.register(0x00, ClientboundDisconnectPacket.class, ClientboundDisconnectPacket.ENCODER,
|
||||
ClientboundDisconnectPacket.DECODER)
|
||||
.register(0x01, ClientboundEncryptionRequestPacket.class,
|
||||
ClientboundEncryptionRequestPacket.ENCODER, ClientboundEncryptionRequestPacket.DECODER)
|
||||
.register(0x02, ClientboundServerLoginSuccessPacket.class,
|
||||
ClientboundServerLoginSuccessPacket.ENCODER, ClientboundServerLoginSuccessPacket.DECODER)
|
||||
.build();
|
||||
|
||||
public static final PacketRegistryMap SERVERBOUND_PLAY = new PacketRegistryBuilder()
|
||||
.register(0x14, ServerboundTabCompleteRequestPacket.class,
|
||||
ServerboundTabCompleteRequestPacket.ENCODER, ServerboundTabCompleteRequestPacket.DECODER)
|
||||
.build();
|
||||
}
|
||||
@ -1,5 +0,0 @@
|
||||
package com.velocitypowered.proxy.network.registry.version;
|
||||
|
||||
public class GenericVersions {
|
||||
|
||||
}
|
||||
@ -23,10 +23,10 @@ import com.velocitypowered.api.proxy.server.ServerPing;
|
||||
import com.velocitypowered.proxy.VelocityServer;
|
||||
import com.velocitypowered.proxy.connection.MinecraftConnection;
|
||||
import com.velocitypowered.proxy.connection.MinecraftSessionHandler;
|
||||
import com.velocitypowered.proxy.network.StateRegistry;
|
||||
import com.velocitypowered.proxy.network.packet.clientbound.ClientboundStatusResponsePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundHandshakePacket;
|
||||
import com.velocitypowered.proxy.network.packet.serverbound.ServerboundStatusRequestPacket;
|
||||
import com.velocitypowered.proxy.network.registry.state.ProtocolStates;
|
||||
import java.io.IOException;
|
||||
import java.net.InetSocketAddress;
|
||||
import java.net.SocketAddress;
|
||||
@ -67,10 +67,10 @@ public class PingSessionHandler implements MinecraftSessionHandler {
|
||||
version,
|
||||
hostname,
|
||||
port,
|
||||
StateRegistry.STATUS_ID
|
||||
ServerboundHandshakePacket.STATUS_ID
|
||||
));
|
||||
|
||||
connection.setState(StateRegistry.STATUS);
|
||||
connection.setState(ProtocolStates.STATUS);
|
||||
connection.delayedWrite(ServerboundStatusRequestPacket.INSTANCE);
|
||||
|
||||
connection.flush();
|
||||
|
||||
Laden…
In neuem Issue referenzieren
Einen Benutzer sperren