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https://github.com/GeyserMC/Geyser.git
synced 2024-12-22 06:24:59 +01:00
Remove unneeded code in CodecProcessor, make Bungee version checker automatically check for the required version
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parent
94d77b403b
commit
5b90b114b5
2 changed files with 20 additions and 101 deletions
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@ -41,6 +41,7 @@ import org.geysermc.geyser.command.CommandSourceConverter;
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import org.geysermc.geyser.command.GeyserCommandSource;
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import org.geysermc.geyser.configuration.GeyserConfiguration;
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import org.geysermc.geyser.dump.BootstrapDumpInfo;
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import org.geysermc.geyser.network.GameProtocol;
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import org.geysermc.geyser.ping.GeyserLegacyPingPassthrough;
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import org.geysermc.geyser.ping.IGeyserPingPassthrough;
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import org.geysermc.geyser.platform.bungeecord.command.BungeeCommandSource;
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@ -58,6 +59,7 @@ import java.net.SocketAddress;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.Collection;
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import java.util.List;
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import java.util.Optional;
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import java.util.UUID;
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import java.util.concurrent.TimeUnit;
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@ -80,11 +82,9 @@ public class GeyserBungeePlugin extends Plugin implements GeyserBootstrap {
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public void onGeyserInitialize() {
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GeyserLocale.init(this);
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// Copied from ViaVersion.
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// https://github.com/ViaVersion/ViaVersion/blob/b8072aad86695cc8ec6f5e4103e43baf3abf6cc5/bungee/src/main/java/us/myles/ViaVersion/BungeePlugin.java#L43
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try {
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ProtocolConstants.class.getField("MINECRAFT_1_21_4");
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} catch (NoSuchFieldException e) {
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List<Integer> supportedProtocols = ProtocolConstants.SUPPORTED_VERSION_IDS;
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if (!supportedProtocols.contains(GameProtocol.getJavaProtocolVersion())) {
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geyserLogger.error(" / \\");
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geyserLogger.error(" / \\");
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geyserLogger.error(" / | \\");
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@ -93,6 +93,9 @@ public class GeyserBungeePlugin extends Plugin implements GeyserBootstrap {
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geyserLogger.error(" / o \\");
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geyserLogger.error("/_____________\\");
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}
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} catch (Throwable e) {
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geyserLogger.warning("Unable to check the versions supported by this proxy! " + e.getMessage());
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}
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if (!this.loadConfig()) {
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return;
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@ -35,17 +35,11 @@ import org.cloudburstmc.protocol.bedrock.codec.v291.serializer.MoveEntityAbsolut
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import org.cloudburstmc.protocol.bedrock.codec.v291.serializer.PlayerHotbarSerializer_v291;
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import org.cloudburstmc.protocol.bedrock.codec.v291.serializer.SetEntityLinkSerializer_v291;
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import org.cloudburstmc.protocol.bedrock.codec.v390.serializer.PlayerSkinSerializer_v390;
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import org.cloudburstmc.protocol.bedrock.codec.v407.serializer.InventoryContentSerializer_v407;
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import org.cloudburstmc.protocol.bedrock.codec.v407.serializer.InventorySlotSerializer_v407;
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import org.cloudburstmc.protocol.bedrock.codec.v419.serializer.MovePlayerSerializer_v419;
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import org.cloudburstmc.protocol.bedrock.codec.v486.serializer.BossEventSerializer_v486;
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import org.cloudburstmc.protocol.bedrock.codec.v557.serializer.SetEntityDataSerializer_v557;
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import org.cloudburstmc.protocol.bedrock.codec.v662.serializer.SetEntityMotionSerializer_v662;
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import org.cloudburstmc.protocol.bedrock.codec.v712.serializer.InventoryContentSerializer_v712;
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import org.cloudburstmc.protocol.bedrock.codec.v712.serializer.InventorySlotSerializer_v712;
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import org.cloudburstmc.protocol.bedrock.codec.v712.serializer.MobArmorEquipmentSerializer_v712;
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import org.cloudburstmc.protocol.bedrock.codec.v729.serializer.InventoryContentSerializer_v729;
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import org.cloudburstmc.protocol.bedrock.codec.v729.serializer.InventorySlotSerializer_v729;
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import org.cloudburstmc.protocol.bedrock.codec.v748.serializer.InventoryContentSerializer_v748;
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import org.cloudburstmc.protocol.bedrock.codec.v748.serializer.InventorySlotSerializer_v748;
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import org.cloudburstmc.protocol.bedrock.packet.AnvilDamagePacket;
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@ -95,6 +89,7 @@ import org.cloudburstmc.protocol.common.util.VarInts;
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/**
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* Processes the Bedrock codec to remove or modify unused or unsafe packets and fields.
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*/
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@SuppressWarnings("deprecation")
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class CodecProcessor {
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/**
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@ -126,27 +121,9 @@ class CodecProcessor {
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public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, BedrockPacket packet) {
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}
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};
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/**
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* Serializer that throws an exception when trying to deserialize InventoryContentPacket since server-auth inventory is used.
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*/
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private static final BedrockPacketSerializer<InventoryContentPacket> INVENTORY_CONTENT_SERIALIZER_V407 = new InventoryContentSerializer_v407() {
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@Override
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public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, InventoryContentPacket packet) {
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throw new IllegalArgumentException("Client cannot send InventoryContentPacket in server-auth inventory environment!");
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}
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};
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/**
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* Serializer that throws an exception when trying to deserialize InventoryContentPacket since server-auth inventory is used.
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*/
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private static final BedrockPacketSerializer<InventoryContentPacket> INVENTORY_CONTENT_SERIALIZER_V712 = new InventoryContentSerializer_v712() {
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@Override
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public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, InventoryContentPacket packet) {
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throw new IllegalArgumentException("Client cannot send InventoryContentPacket in server-auth inventory environment!");
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}
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};
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private static final BedrockPacketSerializer<InventoryContentPacket> INVENTORY_CONTENT_SERIALIZER_V748 = new InventoryContentSerializer_v748() {
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@Override
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public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, InventoryContentPacket packet) {
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@ -154,40 +131,9 @@ class CodecProcessor {
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}
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};
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private static final BedrockPacketSerializer<InventoryContentPacket> INVENTORY_CONTENT_SERIALIZER_V729 = new InventoryContentSerializer_v729() {
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@Override
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public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, InventoryContentPacket packet) {
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throw new IllegalArgumentException("Client cannot send InventoryContentPacket in server-auth inventory environment!");
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}
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};
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/**
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* Serializer that throws an exception when trying to deserialize InventorySlotPacket since server-auth inventory is used.
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*/
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private static final BedrockPacketSerializer<InventorySlotPacket> INVENTORY_SLOT_SERIALIZER_V407 = new InventorySlotSerializer_v407() {
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@Override
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public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, InventorySlotPacket packet) {
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throw new IllegalArgumentException("Client cannot send InventorySlotPacket in server-auth inventory environment!");
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}
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};
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/*
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* Serializer that throws an exception when trying to deserialize InventorySlotPacket since server-auth inventory is used.
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*/
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private static final BedrockPacketSerializer<InventorySlotPacket> INVENTORY_SLOT_SERIALIZER_V712 = new InventorySlotSerializer_v712() {
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@Override
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public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, InventorySlotPacket packet) {
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throw new IllegalArgumentException("Client cannot send InventorySlotPacket in server-auth inventory environment!");
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}
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};
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private static final BedrockPacketSerializer<InventorySlotPacket> INVENTORY_SLOT_SERIALIZER_V729 = new InventorySlotSerializer_v729() {
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@Override
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public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, InventorySlotPacket packet) {
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throw new IllegalArgumentException("Client cannot send InventorySlotPacket in server-auth inventory environment!");
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}
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};
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private static final BedrockPacketSerializer<InventorySlotPacket> INVENTORY_SLOT_SERIALIZER_V748 = new InventorySlotSerializer_v748() {
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@Override
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public void deserialize(ByteBuf buffer, BedrockCodecHelper helper, InventorySlotPacket packet) {
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@ -297,32 +243,6 @@ class CodecProcessor {
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@SuppressWarnings("unchecked")
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static BedrockCodec processCodec(BedrockCodec codec) {
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boolean is748OrAbove = codec.getProtocolVersion() >= 748;
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boolean is729OrAbove = codec.getProtocolVersion() >= 729;
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boolean is712OrAbove = codec.getProtocolVersion() >= 712;
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BedrockPacketSerializer<InventoryContentPacket> inventoryContentSerializer;
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if (is748OrAbove) {
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inventoryContentSerializer = INVENTORY_CONTENT_SERIALIZER_V748;
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} else if (is729OrAbove) {
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inventoryContentSerializer = INVENTORY_CONTENT_SERIALIZER_V729;
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} else if (is712OrAbove) {
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inventoryContentSerializer = INVENTORY_CONTENT_SERIALIZER_V712;
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} else {
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inventoryContentSerializer = INVENTORY_CONTENT_SERIALIZER_V407;
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}
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BedrockPacketSerializer<InventorySlotPacket> inventorySlotSerializer;
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if (is748OrAbove) {
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inventorySlotSerializer = INVENTORY_SLOT_SERIALIZER_V748;
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} else if (is729OrAbove) {
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inventorySlotSerializer = INVENTORY_SLOT_SERIALIZER_V729;
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} else if (is712OrAbove) {
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inventorySlotSerializer = INVENTORY_SLOT_SERIALIZER_V712;
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} else {
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inventorySlotSerializer = INVENTORY_SLOT_SERIALIZER_V407;
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}
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BedrockCodec.Builder codecBuilder = codec.toBuilder()
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// Illegal unused serverbound EDU packets
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.updateSerializer(PhotoTransferPacket.class, ILLEGAL_SERIALIZER)
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@ -350,15 +270,15 @@ class CodecProcessor {
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.updateSerializer(AnvilDamagePacket.class, IGNORED_SERIALIZER)
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.updateSerializer(RefreshEntitlementsPacket.class, IGNORED_SERIALIZER)
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// Illegal when serverbound due to Geyser specific setup
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.updateSerializer(InventoryContentPacket.class, inventoryContentSerializer)
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.updateSerializer(InventorySlotPacket.class, inventorySlotSerializer)
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.updateSerializer(InventoryContentPacket.class, INVENTORY_CONTENT_SERIALIZER_V748)
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.updateSerializer(InventorySlotPacket.class, INVENTORY_SLOT_SERIALIZER_V748)
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.updateSerializer(MovePlayerPacket.class, MOVE_PLAYER_SERIALIZER)
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.updateSerializer(MoveEntityAbsolutePacket.class, MOVE_ENTITY_SERIALIZER)
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.updateSerializer(RiderJumpPacket.class, ILLEGAL_SERIALIZER)
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.updateSerializer(PlayerInputPacket.class, ILLEGAL_SERIALIZER)
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// Ignored only when serverbound
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.updateSerializer(BossEventPacket.class, BOSS_EVENT_SERIALIZER)
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.updateSerializer(MobArmorEquipmentPacket.class, is712OrAbove ? MOB_ARMOR_EQUIPMENT_SERIALIZER_V712 : MOB_ARMOR_EQUIPMENT_SERIALIZER_V291)
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.updateSerializer(MobArmorEquipmentPacket.class, MOB_ARMOR_EQUIPMENT_SERIALIZER_V712)
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.updateSerializer(PlayerHotbarPacket.class, PLAYER_HOTBAR_SERIALIZER)
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.updateSerializer(PlayerSkinPacket.class, PLAYER_SKIN_SERIALIZER)
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.updateSerializer(SetEntityDataPacket.class, SET_ENTITY_DATA_SERIALIZER)
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@ -373,12 +293,8 @@ class CodecProcessor {
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// Ignored bidirectional packets
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.updateSerializer(ClientCacheStatusPacket.class, IGNORED_SERIALIZER)
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.updateSerializer(SimpleEventPacket.class, IGNORED_SERIALIZER)
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.updateSerializer(MultiplayerSettingsPacket.class, IGNORED_SERIALIZER);
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if (codec.getProtocolVersion() < 685) {
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// Ignored bidirectional packets
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codecBuilder.updateSerializer(TickSyncPacket.class, IGNORED_SERIALIZER);
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}
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.updateSerializer(MultiplayerSettingsPacket.class, IGNORED_SERIALIZER)
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.updateSerializer(TickSyncPacket.class, IGNORED_SERIALIZER);
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return codecBuilder.build();
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}
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