Uses of Class
net.minecraft.network.PacketByteBuf

Packages that use PacketByteBuf

Package	Description
net.minecraft.advancement
net.minecraft.advancement.criterion
net.minecraft.client.world
net.minecraft.command.argument
net.minecraft.command.argument.serialize
net.minecraft.entity.ai.pathing
net.minecraft.entity.data
net.minecraft.network
net.minecraft.network.packet.c2s.handshake
net.minecraft.network.packet.c2s.login
net.minecraft.network.packet.c2s.play
net.minecraft.network.packet.c2s.query
net.minecraft.network.packet.s2c.login
net.minecraft.network.packet.s2c.play
net.minecraft.network.packet.s2c.query
net.minecraft.particle
net.minecraft.recipe
net.minecraft.recipe.book
net.minecraft.server.network
net.minecraft.tag
net.minecraft.village
net.minecraft.world
net.minecraft.world.chunk
net.minecraft.world.event

Uses of PacketByteBuf in net.minecraft.advancement

Methods in net.minecraft.advancement with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static Map<String,AdvancementCriterion>	AdvancementCriterion.criteriaFromPacket(PacketByteBuf buf)
static void	AdvancementCriterion.criteriaToPacket(Map<String,AdvancementCriterion> criteria, PacketByteBuf buf)
static Advancement.Task	Advancement.Task.fromPacket(PacketByteBuf buf)
static AdvancementCriterion	AdvancementCriterion.fromPacket(PacketByteBuf buf)
static AdvancementDisplay	AdvancementDisplay.fromPacket(PacketByteBuf buf)
static AdvancementProgress	AdvancementProgress.fromPacket(PacketByteBuf buf)
void	Advancement.Task.toPacket(PacketByteBuf buf)
void	AdvancementCriterion.toPacket(PacketByteBuf buf)
void	AdvancementDisplay.toPacket(PacketByteBuf buf)
void	AdvancementProgress.toPacket(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.advancement.criterion

Methods in net.minecraft.advancement.criterion with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static CriterionProgress	CriterionProgress.fromPacket(PacketByteBuf buf)
void	CriterionProgress.toPacket(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.client.world

Methods in net.minecraft.client.world with parameters of type PacketByteBuf

Modifier and Type	Method	Description
@Nullable WorldChunk	ClientChunkManager.loadChunkFromPacket(int x, int z, BiomeArray biomes, PacketByteBuf buf, NbtCompound nbt, BitSet bitSet)

Uses of PacketByteBuf in net.minecraft.command.argument

Methods in net.minecraft.command.argument with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static @Nullable com.mojang.brigadier.arguments.ArgumentType<?>	ArgumentTypes.fromPacket(PacketByteBuf buf)
EntityArgumentType	EntityArgumentType.Serializer.fromPacket(PacketByteBuf packetByteBuf)
ScoreHolderArgumentType	ScoreHolderArgumentType.Serializer.fromPacket(PacketByteBuf packetByteBuf)
static <T extends com.mojang.brigadier.arguments.ArgumentType<?>> void	ArgumentTypes.toPacket(PacketByteBuf packetByteBuf, T t)
void	EntityArgumentType.Serializer.toPacket(EntityArgumentType entityArgumentType, PacketByteBuf packetByteBuf)
void	ScoreHolderArgumentType.Serializer.toPacket(ScoreHolderArgumentType scoreHolderArgumentType, PacketByteBuf packetByteBuf)

Uses of PacketByteBuf in net.minecraft.command.argument.serialize

Methods in net.minecraft.command.argument.serialize with parameters of type PacketByteBuf

Modifier and Type	Method	Description
T	ArgumentSerializer.fromPacket(PacketByteBuf packetByteBuf)
T	ConstantArgumentSerializer.fromPacket(PacketByteBuf packetByteBuf)
com.mojang.brigadier.arguments.DoubleArgumentType	DoubleArgumentSerializer.fromPacket(PacketByteBuf packetByteBuf)
com.mojang.brigadier.arguments.FloatArgumentType	FloatArgumentSerializer.fromPacket(PacketByteBuf packetByteBuf)
com.mojang.brigadier.arguments.IntegerArgumentType	IntegerArgumentSerializer.fromPacket(PacketByteBuf packetByteBuf)
com.mojang.brigadier.arguments.LongArgumentType	LongArgumentSerializer.fromPacket(PacketByteBuf packetByteBuf)
com.mojang.brigadier.arguments.StringArgumentType	StringArgumentSerializer.fromPacket(PacketByteBuf packetByteBuf)
void	ArgumentSerializer.toPacket(T t, PacketByteBuf packetByteBuf)
void	ConstantArgumentSerializer.toPacket(T t, PacketByteBuf packetByteBuf)
void	DoubleArgumentSerializer.toPacket(com.mojang.brigadier.arguments.DoubleArgumentType doubleArgumentType, PacketByteBuf packetByteBuf)
void	FloatArgumentSerializer.toPacket(com.mojang.brigadier.arguments.FloatArgumentType floatArgumentType, PacketByteBuf packetByteBuf)
void	IntegerArgumentSerializer.toPacket(com.mojang.brigadier.arguments.IntegerArgumentType integerArgumentType, PacketByteBuf packetByteBuf)
void	LongArgumentSerializer.toPacket(com.mojang.brigadier.arguments.LongArgumentType longArgumentType, PacketByteBuf packetByteBuf)
void	StringArgumentSerializer.toPacket(com.mojang.brigadier.arguments.StringArgumentType stringArgumentType, PacketByteBuf packetByteBuf)

Uses of PacketByteBuf in net.minecraft.entity.ai.pathing

Methods in net.minecraft.entity.ai.pathing with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static Path	Path.fromBuffer(PacketByteBuf buffer)
static TargetPathNode	TargetPathNode.fromBuffer(PacketByteBuf buffer)
static PathNode	PathNode.readBuf(PacketByteBuf buf)
void	Path.toBuffer(PacketByteBuf buffer)
void	PathNode.toBuffer(PacketByteBuf buffer)

Uses of PacketByteBuf in net.minecraft.entity.data

Methods in net.minecraft.entity.data with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static @Nullable List<DataTracker.Entry<?>>	DataTracker.deserializePacket(PacketByteBuf buf)
static void	DataTracker.entriesToPacket(@Nullable List<DataTracker.Entry<?>> list, PacketByteBuf packetByteBuf)
private static <T> DataTracker.Entry<T>	DataTracker.entryFromPacket(PacketByteBuf buf, int int2, TrackedDataHandler<T> trackedDataHandler)
T	TrackedDataHandler.read(PacketByteBuf buf)
void	TrackedDataHandler.write(PacketByteBuf buf, T value)
private static <T> void	DataTracker.writeEntryToPacket(PacketByteBuf buf, DataTracker.Entry<T> entry)

Uses of PacketByteBuf in net.minecraft.network

Fields in net.minecraft.network with type parameters of type PacketByteBuf

Modifier and Type	Field	Description
private final List<Function<PacketByteBuf,? extends Packet<T>>>	NetworkState.PacketHandler.packetFactories

Methods in net.minecraft.network that return PacketByteBuf

Modifier and Type	Method	Description
PacketByteBuf	PacketByteBuf.writeBlockPos(BlockPos pos)	Writes a block position to this buf.
PacketByteBuf	PacketByteBuf.writeByteArray(byte[] array)	Writes an array of primitive bytes to this buf.
PacketByteBuf	PacketByteBuf.writeChunkPos(ChunkPos pos)	Writes a chunk position to this buf.
PacketByteBuf	PacketByteBuf.writeChunkSectionPos(ChunkSectionPos pos)	Reads a chunk section position from this buf.
PacketByteBuf	PacketByteBuf.writeDate(Date date)	Writes a date to this buf.
PacketByteBuf	PacketByteBuf.writeEnumConstant(Enum<?> instance)	Writes an enum constant to this buf.
PacketByteBuf	PacketByteBuf.writeIdentifier(Identifier id)	Writes an identifier to this buf.
PacketByteBuf	PacketByteBuf.writeIntArray(int[] array)	Writes an array of primitive ints to this buf.
PacketByteBuf	PacketByteBuf.writeItemStack(ItemStack stack)	Writes an item stack to this buf.
PacketByteBuf	PacketByteBuf.writeLongArray(long[] array)	Writes an array of primitive longs to this buf.
PacketByteBuf	PacketByteBuf.writeNbt(@Nullable NbtCompound compound)	Writes an NBT compound to this buf.
PacketByteBuf	PacketByteBuf.writeString(String string)	Writes a string to this buf.
PacketByteBuf	PacketByteBuf.writeString(String string, int maxLength)	Writes a string to this buf.
PacketByteBuf	PacketByteBuf.writeText(Text text)	Writes a text to this buf.
PacketByteBuf	PacketByteBuf.writeUuid(UUID uuid)	Writes a UUID (universally unique identifier) to this buf.
PacketByteBuf	PacketByteBuf.writeVarInt(int value)	Writes a single var int to this buf.
PacketByteBuf	PacketByteBuf.writeVarLong(long value)	Writes a single var long to this buf.

Methods in net.minecraft.network with parameters of type PacketByteBuf

Modifier and Type	Method	Description
@Nullable Packet<?>	NetworkState.PacketHandler.createPacket(int id, PacketByteBuf buf)
@Nullable Packet<?>	NetworkState.getPacketHandler(NetworkSide side, int packetId, PacketByteBuf buf)
void	Packet.write(PacketByteBuf buf)

Method parameters in net.minecraft.network with type arguments of type PacketByteBuf

Modifier and Type	Method	Description
void	PacketByteBuf.forEachInCollection(Consumer<PacketByteBuf> consumer)	Iterates a collection from this buf.
<T, C extends Collection<T>> C	PacketByteBuf.readCollection(IntFunction<C> collectionFactory, Function<PacketByteBuf,T> entryParser)	Reads a collection from this buf.
<T> List<T>	PacketByteBuf.readList(Function<PacketByteBuf,T> entryParser)	Reads a collection from this buf as an array list.
<K, V> Map<K,V>	PacketByteBuf.readMap(Function<PacketByteBuf,K> keyParser, Function<PacketByteBuf,V> valueParser)	Reads a map from this buf as a hash map.
<K, V, M extends Map<K, V>> M	PacketByteBuf.readMap(IntFunction<M> mapFactory, Function<PacketByteBuf,K> keyParser, Function<PacketByteBuf,V> valueParser)	Reads a map from this buf.
<P extends Packet<T>> NetworkState.PacketHandler<T>	NetworkState.PacketHandler.register(Class<P> type, Function<PacketByteBuf,P> function)
<T> void	PacketByteBuf.writeCollection(Collection<T> collection, BiConsumer<PacketByteBuf,T> entrySerializer)	Writes a collection to this buf.
<K, V> void	PacketByteBuf.writeMap(Map<K,V> map, BiConsumer<PacketByteBuf,K> keySerializer, BiConsumer<PacketByteBuf,V> valueSerializer)	Writes a map to this buf.

Uses of PacketByteBuf in net.minecraft.network.packet.c2s.handshake

Methods in net.minecraft.network.packet.c2s.handshake with parameters of type PacketByteBuf

Modifier and Type	Method	Description
void	HandshakeC2SPacket.write(PacketByteBuf buf)

Constructors in net.minecraft.network.packet.c2s.handshake with parameters of type PacketByteBuf

Modifier	Constructor	Description
	HandshakeC2SPacket(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.network.packet.c2s.login

Fields in net.minecraft.network.packet.c2s.login declared as PacketByteBuf

Modifier and Type	Field	Description
private final PacketByteBuf	LoginQueryResponseC2SPacket.response

Methods in net.minecraft.network.packet.c2s.login that return PacketByteBuf

Modifier and Type	Method	Description
PacketByteBuf	LoginQueryResponseC2SPacket.getResponse()

Methods in net.minecraft.network.packet.c2s.login with parameters of type PacketByteBuf

Modifier and Type	Method	Description
void	LoginHelloC2SPacket.write(PacketByteBuf buf)
void	LoginKeyC2SPacket.write(PacketByteBuf buf)
void	LoginQueryResponseC2SPacket.write(PacketByteBuf buf)

Constructors in net.minecraft.network.packet.c2s.login with parameters of type PacketByteBuf

Modifier	Constructor	Description
	LoginHelloC2SPacket(PacketByteBuf buf)
	LoginKeyC2SPacket(PacketByteBuf buf)
	LoginQueryResponseC2SPacket(int queryId, @Nullable PacketByteBuf response)
	LoginQueryResponseC2SPacket(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.network.packet.c2s.play

Fields in net.minecraft.network.packet.c2s.play declared as PacketByteBuf

Modifier and Type	Field	Description
private final PacketByteBuf	CustomPayloadC2SPacket.data

Fields in net.minecraft.network.packet.c2s.play with type parameters of type PacketByteBuf

Modifier and Type	Field	Description
(package private) final Function<PacketByteBuf,PlayerInteractEntityC2SPacket.InteractTypeHandler>	PlayerInteractEntityC2SPacket.InteractType.handlerGetter

Methods in net.minecraft.network.packet.c2s.play that return PacketByteBuf

Modifier and Type	Method	Description
PacketByteBuf	CustomPayloadC2SPacket.getData()

Methods in net.minecraft.network.packet.c2s.play with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static PlayerMoveC2SPacket.Full	PlayerMoveC2SPacket.Full.read(PacketByteBuf buf)
static PlayerMoveC2SPacket.LookAndOnGround	PlayerMoveC2SPacket.LookAndOnGround.read(PacketByteBuf buf)
static PlayerMoveC2SPacket.OnGroundOnly	PlayerMoveC2SPacket.OnGroundOnly.read(PacketByteBuf buf)
static PlayerMoveC2SPacket.PositionAndOnGround	PlayerMoveC2SPacket.PositionAndOnGround.read(PacketByteBuf buf)
void	AdvancementTabC2SPacket.write(PacketByteBuf buf)
void	BoatPaddleStateC2SPacket.write(PacketByteBuf buf)
void	BookUpdateC2SPacket.write(PacketByteBuf buf)
void	ButtonClickC2SPacket.write(PacketByteBuf buf)
void	ChatMessageC2SPacket.write(PacketByteBuf buf)
void	ClickSlotC2SPacket.write(PacketByteBuf buf)
void	ClientCommandC2SPacket.write(PacketByteBuf buf)
void	ClientSettingsC2SPacket.write(PacketByteBuf buf)
void	ClientStatusC2SPacket.write(PacketByteBuf buf)
void	CloseHandledScreenC2SPacket.write(PacketByteBuf buf)
void	CraftRequestC2SPacket.write(PacketByteBuf buf)
void	CreativeInventoryActionC2SPacket.write(PacketByteBuf buf)
void	CustomPayloadC2SPacket.write(PacketByteBuf buf)
void	HandSwingC2SPacket.write(PacketByteBuf buf)
void	JigsawGeneratingC2SPacket.write(PacketByteBuf buf)
void	KeepAliveC2SPacket.write(PacketByteBuf buf)
void	PickFromInventoryC2SPacket.write(PacketByteBuf buf)
void	PlayerActionC2SPacket.write(PacketByteBuf buf)
void	PlayerInputC2SPacket.write(PacketByteBuf buf)
void	PlayerInteractBlockC2SPacket.write(PacketByteBuf buf)
void	PlayerInteractEntityC2SPacket.InteractAtHandler.write(PacketByteBuf buf)
void	PlayerInteractEntityC2SPacket.InteractHandler.write(PacketByteBuf buf)
void	PlayerInteractEntityC2SPacket.InteractTypeHandler.write(PacketByteBuf buf)
void	PlayerInteractEntityC2SPacket.write(PacketByteBuf buf)
void	PlayerInteractItemC2SPacket.write(PacketByteBuf buf)
void	PlayerMoveC2SPacket.Full.write(PacketByteBuf buf)
void	PlayerMoveC2SPacket.LookAndOnGround.write(PacketByteBuf buf)
void	PlayerMoveC2SPacket.OnGroundOnly.write(PacketByteBuf buf)
void	PlayerMoveC2SPacket.PositionAndOnGround.write(PacketByteBuf buf)
void	PlayPongC2SPacket.write(PacketByteBuf buf)
void	QueryBlockNbtC2SPacket.write(PacketByteBuf buf)
void	QueryEntityNbtC2SPacket.write(PacketByteBuf buf)
void	RecipeBookDataC2SPacket.write(PacketByteBuf buf)
void	RecipeCategoryOptionsC2SPacket.write(PacketByteBuf buf)
void	RenameItemC2SPacket.write(PacketByteBuf buf)
void	RequestCommandCompletionsC2SPacket.write(PacketByteBuf buf)
void	ResourcePackStatusC2SPacket.write(PacketByteBuf buf)
void	SelectMerchantTradeC2SPacket.write(PacketByteBuf buf)
void	SpectatorTeleportC2SPacket.write(PacketByteBuf buf)
void	TeleportConfirmC2SPacket.write(PacketByteBuf buf)
void	UpdateBeaconC2SPacket.write(PacketByteBuf buf)
void	UpdateCommandBlockC2SPacket.write(PacketByteBuf buf)
void	UpdateCommandBlockMinecartC2SPacket.write(PacketByteBuf buf)
void	UpdateDifficultyC2SPacket.write(PacketByteBuf buf)
void	UpdateDifficultyLockC2SPacket.write(PacketByteBuf buf)
void	UpdateJigsawC2SPacket.write(PacketByteBuf buf)
void	UpdatePlayerAbilitiesC2SPacket.write(PacketByteBuf buf)
void	UpdateSelectedSlotC2SPacket.write(PacketByteBuf buf)
void	UpdateSignC2SPacket.write(PacketByteBuf buf)
void	UpdateStructureBlockC2SPacket.write(PacketByteBuf buf)
void	VehicleMoveC2SPacket.write(PacketByteBuf buf)

Constructors in net.minecraft.network.packet.c2s.play with parameters of type PacketByteBuf

Modifier	Constructor	Description
	AdvancementTabC2SPacket(PacketByteBuf buf)
	BoatPaddleStateC2SPacket(PacketByteBuf buf)
	BookUpdateC2SPacket(PacketByteBuf buf)
	ButtonClickC2SPacket(PacketByteBuf buf)
	ChatMessageC2SPacket(PacketByteBuf buf)
	ClickSlotC2SPacket(PacketByteBuf buf)
	ClientCommandC2SPacket(PacketByteBuf buf)
	ClientSettingsC2SPacket(PacketByteBuf buf)
	ClientStatusC2SPacket(PacketByteBuf buf)
	CloseHandledScreenC2SPacket(PacketByteBuf buf)
	CraftRequestC2SPacket(PacketByteBuf buf)
	CreativeInventoryActionC2SPacket(PacketByteBuf buf)
	CustomPayloadC2SPacket(PacketByteBuf buf)
	CustomPayloadC2SPacket(Identifier channel, PacketByteBuf data)
	HandSwingC2SPacket(PacketByteBuf buf)
private	InteractAtHandler(PacketByteBuf buf)
private	InteractHandler(PacketByteBuf buf)
	JigsawGeneratingC2SPacket(PacketByteBuf buf)
	KeepAliveC2SPacket(PacketByteBuf buf)
	PickFromInventoryC2SPacket(PacketByteBuf buf)
	PlayerActionC2SPacket(PacketByteBuf buf)
	PlayerInputC2SPacket(PacketByteBuf buf)
	PlayerInteractBlockC2SPacket(PacketByteBuf buf)
	PlayerInteractEntityC2SPacket(PacketByteBuf buf)
	PlayerInteractItemC2SPacket(PacketByteBuf buf)
	PlayPongC2SPacket(PacketByteBuf buf)
	QueryBlockNbtC2SPacket(PacketByteBuf buf)
	QueryEntityNbtC2SPacket(PacketByteBuf buf)
	RecipeBookDataC2SPacket(PacketByteBuf buf)
	RecipeCategoryOptionsC2SPacket(PacketByteBuf buf)
	RenameItemC2SPacket(PacketByteBuf buf)
	RequestCommandCompletionsC2SPacket(PacketByteBuf buf)
	ResourcePackStatusC2SPacket(PacketByteBuf buf)
	SelectMerchantTradeC2SPacket(PacketByteBuf buf)
	SpectatorTeleportC2SPacket(PacketByteBuf buf)
	TeleportConfirmC2SPacket(PacketByteBuf buf)
	UpdateBeaconC2SPacket(PacketByteBuf buf)
	UpdateCommandBlockC2SPacket(PacketByteBuf buf)
	UpdateCommandBlockMinecartC2SPacket(PacketByteBuf buf)
	UpdateDifficultyC2SPacket(PacketByteBuf buf)
	UpdateDifficultyLockC2SPacket(PacketByteBuf buf)
	UpdateJigsawC2SPacket(PacketByteBuf buf)
	UpdatePlayerAbilitiesC2SPacket(PacketByteBuf buf)
	UpdateSelectedSlotC2SPacket(PacketByteBuf buf)
	UpdateSignC2SPacket(PacketByteBuf buf)
	UpdateStructureBlockC2SPacket(PacketByteBuf buf)
	VehicleMoveC2SPacket(PacketByteBuf buf)

Constructor parameters in net.minecraft.network.packet.c2s.play with type arguments of type PacketByteBuf

Modifier	Constructor	Description
private	InteractType(Function<PacketByteBuf,PlayerInteractEntityC2SPacket.InteractTypeHandler> handlerGetter)

Uses of PacketByteBuf in net.minecraft.network.packet.c2s.query

Methods in net.minecraft.network.packet.c2s.query with parameters of type PacketByteBuf

Modifier and Type	Method	Description
void	QueryPingC2SPacket.write(PacketByteBuf buf)
void	QueryRequestC2SPacket.write(PacketByteBuf buf)

Constructors in net.minecraft.network.packet.c2s.query with parameters of type PacketByteBuf

Modifier	Constructor	Description
	QueryPingC2SPacket(PacketByteBuf buf)
	QueryRequestC2SPacket(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.network.packet.s2c.login

Fields in net.minecraft.network.packet.s2c.login declared as PacketByteBuf

Modifier and Type	Field	Description
private final PacketByteBuf	LoginQueryRequestS2CPacket.payload

Methods in net.minecraft.network.packet.s2c.login that return PacketByteBuf

Modifier and Type	Method	Description
PacketByteBuf	LoginQueryRequestS2CPacket.getPayload()

Methods in net.minecraft.network.packet.s2c.login with parameters of type PacketByteBuf

Modifier and Type	Method	Description
void	LoginCompressionS2CPacket.write(PacketByteBuf buf)
void	LoginDisconnectS2CPacket.write(PacketByteBuf buf)
void	LoginHelloS2CPacket.write(PacketByteBuf buf)
void	LoginQueryRequestS2CPacket.write(PacketByteBuf buf)
void	LoginSuccessS2CPacket.write(PacketByteBuf buf)

Constructors in net.minecraft.network.packet.s2c.login with parameters of type PacketByteBuf

Modifier	Constructor	Description
	LoginCompressionS2CPacket(PacketByteBuf buf)
	LoginDisconnectS2CPacket(PacketByteBuf buf)
	LoginHelloS2CPacket(PacketByteBuf buf)
	LoginQueryRequestS2CPacket(int queryId, Identifier channel, PacketByteBuf payload)
	LoginQueryRequestS2CPacket(PacketByteBuf buf)
	LoginSuccessS2CPacket(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.network.packet.s2c.play

Fields in net.minecraft.network.packet.s2c.play declared as PacketByteBuf

Modifier and Type	Field	Description
private final PacketByteBuf	CustomPayloadS2CPacket.data

Fields in net.minecraft.network.packet.s2c.play with type parameters of type PacketByteBuf

Modifier and Type	Field	Description
(package private) final Function<PacketByteBuf,BossBarS2CPacket.Action>	BossBarS2CPacket.Type.parser

Methods in net.minecraft.network.packet.s2c.play that return PacketByteBuf

Modifier and Type	Method	Description
PacketByteBuf	CustomPayloadS2CPacket.getData()
PacketByteBuf	ChunkDataS2CPacket.getReadBuffer()

Methods in net.minecraft.network.packet.s2c.play with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static EntityS2CPacket.MoveRelative	EntityS2CPacket.MoveRelative.read(PacketByteBuf buf)
static EntityS2CPacket.Rotate	EntityS2CPacket.Rotate.read(PacketByteBuf buf)
static EntityS2CPacket.RotateAndMoveRelative	EntityS2CPacket.RotateAndMoveRelative.read(PacketByteBuf buf)
protected abstract PlayerListS2CPacket.Entry	PlayerListS2CPacket.Action.read(PacketByteBuf buf)
private static @Nullable com.mojang.brigadier.builder.ArgumentBuilder<CommandSource,?>	CommandTreeS2CPacket.readArgumentBuilder(PacketByteBuf buf, byte byte2)
private static CommandTreeS2CPacket.CommandNodeData	CommandTreeS2CPacket.readCommandNode(PacketByteBuf buf)
(package private) static @Nullable Text	PlayerListS2CPacket.readOptionalText(PacketByteBuf buf)
private <T extends ParticleEffect> T	ParticleS2CPacket.readParticleParameters(PacketByteBuf buf, ParticleType<T> type)
static Recipe<?>	SynchronizeRecipesS2CPacket.readRecipe(PacketByteBuf buf)
void	BossBarS2CPacket.Action.toPacket(PacketByteBuf buf)
void	BossBarS2CPacket.AddAction.toPacket(PacketByteBuf buf)
void	BossBarS2CPacket.UpdateNameAction.toPacket(PacketByteBuf buf)
void	BossBarS2CPacket.UpdateProgressAction.toPacket(PacketByteBuf buf)
void	BossBarS2CPacket.UpdatePropertiesAction.toPacket(PacketByteBuf buf)
void	BossBarS2CPacket.UpdateStyleAction.toPacket(PacketByteBuf buf)
void	AdvancementUpdateS2CPacket.write(PacketByteBuf buf)
void	BlockBreakingProgressS2CPacket.write(PacketByteBuf buf)
void	BlockEntityUpdateS2CPacket.write(PacketByteBuf buf)
void	BlockEventS2CPacket.write(PacketByteBuf buf)
void	BlockUpdateS2CPacket.write(PacketByteBuf buf)
void	BossBarS2CPacket.write(PacketByteBuf buf)
void	ChunkDataS2CPacket.write(PacketByteBuf buf)
void	ChunkDeltaUpdateS2CPacket.write(PacketByteBuf buf)
void	ChunkLoadDistanceS2CPacket.write(PacketByteBuf buf)
void	ChunkRenderDistanceCenterS2CPacket.write(PacketByteBuf buf)
void	ClearTitleS2CPacket.write(PacketByteBuf buf)
void	CloseScreenS2CPacket.write(PacketByteBuf buf)
void	CommandSuggestionsS2CPacket.write(PacketByteBuf buf)
void	CommandTreeS2CPacket.write(PacketByteBuf buf)
void	CooldownUpdateS2CPacket.write(PacketByteBuf buf)
void	CraftFailedResponseS2CPacket.write(PacketByteBuf buf)
void	CustomPayloadS2CPacket.write(PacketByteBuf buf)
void	DeathMessageS2CPacket.write(PacketByteBuf buf)
void	DifficultyS2CPacket.write(PacketByteBuf buf)
void	DisconnectS2CPacket.write(PacketByteBuf buf)
void	EndCombatS2CPacket.write(PacketByteBuf buf)
void	EnterCombatS2CPacket.write(PacketByteBuf buf)
void	EntityAnimationS2CPacket.write(PacketByteBuf buf)
void	EntityAttachS2CPacket.write(PacketByteBuf buf)
void	EntityAttributesS2CPacket.write(PacketByteBuf buf)
void	EntityDestroyS2CPacket.write(PacketByteBuf buf)
void	EntityEquipmentUpdateS2CPacket.write(PacketByteBuf buf)
void	EntityPassengersSetS2CPacket.write(PacketByteBuf buf)
void	EntityPositionS2CPacket.write(PacketByteBuf buf)
void	EntityS2CPacket.MoveRelative.write(PacketByteBuf buf)
void	EntityS2CPacket.Rotate.write(PacketByteBuf buf)
void	EntityS2CPacket.RotateAndMoveRelative.write(PacketByteBuf buf)
void	EntitySetHeadYawS2CPacket.write(PacketByteBuf buf)
void	EntitySpawnS2CPacket.write(PacketByteBuf buf)
void	EntityStatusEffectS2CPacket.write(PacketByteBuf buf)
void	EntityStatusS2CPacket.write(PacketByteBuf buf)
void	EntityTrackerUpdateS2CPacket.write(PacketByteBuf buf)
void	EntityVelocityUpdateS2CPacket.write(PacketByteBuf buf)
void	ExperienceBarUpdateS2CPacket.write(PacketByteBuf buf)
void	ExperienceOrbSpawnS2CPacket.write(PacketByteBuf buf)
void	ExplosionS2CPacket.write(PacketByteBuf buf)
void	GameJoinS2CPacket.write(PacketByteBuf buf)
void	GameMessageS2CPacket.write(PacketByteBuf buf)
void	GameStateChangeS2CPacket.write(PacketByteBuf buf)
void	HealthUpdateS2CPacket.write(PacketByteBuf buf)
void	InventoryS2CPacket.write(PacketByteBuf buf)
void	ItemPickupAnimationS2CPacket.write(PacketByteBuf buf)
void	KeepAliveS2CPacket.write(PacketByteBuf buf)
void	LightUpdateS2CPacket.write(PacketByteBuf buf)
void	LookAtS2CPacket.write(PacketByteBuf buf)
void	MapUpdateS2CPacket.write(PacketByteBuf buf)
void	MobSpawnS2CPacket.write(PacketByteBuf buf)
void	NbtQueryResponseS2CPacket.write(PacketByteBuf buf)
void	OpenHorseScreenS2CPacket.write(PacketByteBuf buf)
void	OpenScreenS2CPacket.write(PacketByteBuf buf)
void	OpenWrittenBookS2CPacket.write(PacketByteBuf buf)
void	OverlayMessageS2CPacket.write(PacketByteBuf buf)
void	PaintingSpawnS2CPacket.write(PacketByteBuf buf)
void	ParticleS2CPacket.write(PacketByteBuf buf)
void	PlayerAbilitiesS2CPacket.write(PacketByteBuf buf)
void	PlayerActionResponseS2CPacket.write(PacketByteBuf buf)
void	PlayerListHeaderS2CPacket.write(PacketByteBuf buf)
protected abstract void	PlayerListS2CPacket.Action.write(PacketByteBuf buf, PlayerListS2CPacket.Entry entry)
void	PlayerListS2CPacket.write(PacketByteBuf buf)
void	PlayerPositionLookS2CPacket.write(PacketByteBuf buf)
void	PlayerRespawnS2CPacket.write(PacketByteBuf buf)
void	PlayerSpawnPositionS2CPacket.write(PacketByteBuf buf)
void	PlayerSpawnS2CPacket.write(PacketByteBuf buf)
void	PlayPingS2CPacket.write(PacketByteBuf buf)
void	PlaySoundFromEntityS2CPacket.write(PacketByteBuf buf)
void	PlaySoundIdS2CPacket.write(PacketByteBuf buf)
void	PlaySoundS2CPacket.write(PacketByteBuf buf)
void	RemoveEntityStatusEffectS2CPacket.write(PacketByteBuf buf)
void	ResourcePackSendS2CPacket.write(PacketByteBuf buf)
void	ScoreboardDisplayS2CPacket.write(PacketByteBuf buf)
void	ScoreboardObjectiveUpdateS2CPacket.write(PacketByteBuf buf)
void	ScoreboardPlayerUpdateS2CPacket.write(PacketByteBuf buf)
void	ScreenHandlerPropertyUpdateS2CPacket.write(PacketByteBuf buf)
void	ScreenHandlerSlotUpdateS2CPacket.write(PacketByteBuf buf)
void	SelectAdvancementTabS2CPacket.write(PacketByteBuf buf)
void	SetCameraEntityS2CPacket.write(PacketByteBuf buf)
void	SetTradeOffersS2CPacket.write(PacketByteBuf buf)
void	SignEditorOpenS2CPacket.write(PacketByteBuf buf)
void	StatisticsS2CPacket.write(PacketByteBuf buf)
void	StopSoundS2CPacket.write(PacketByteBuf buf)
void	SubtitleS2CPacket.write(PacketByteBuf buf)
void	SynchronizeRecipesS2CPacket.write(PacketByteBuf buf)
void	SynchronizeTagsS2CPacket.write(PacketByteBuf buf)
void	TeamS2CPacket.SerializableTeam.write(PacketByteBuf buf)
void	TeamS2CPacket.write(PacketByteBuf buf)
void	TitleFadeS2CPacket.write(PacketByteBuf buf)
void	TitleS2CPacket.write(PacketByteBuf buf)
void	UnloadChunkS2CPacket.write(PacketByteBuf buf)
void	UnlockRecipesS2CPacket.write(PacketByteBuf buf)
void	UpdateSelectedSlotS2CPacket.write(PacketByteBuf buf)
void	VehicleMoveS2CPacket.write(PacketByteBuf buf)
void	VibrationS2CPacket.write(PacketByteBuf buf)
void	WorldBorderCenterChangedS2CPacket.write(PacketByteBuf buf)
void	WorldBorderInitializeS2CPacket.write(PacketByteBuf buf)
void	WorldBorderInterpolateSizeS2CPacket.write(PacketByteBuf buf)
void	WorldBorderSizeChangedS2CPacket.write(PacketByteBuf buf)
void	WorldBorderWarningBlocksChangedS2CPacket.write(PacketByteBuf buf)
void	WorldBorderWarningTimeChangedS2CPacket.write(PacketByteBuf buf)
void	WorldEventS2CPacket.write(PacketByteBuf buf)
void	WorldTimeUpdateS2CPacket.write(PacketByteBuf buf)
BitSet	ChunkDataS2CPacket.writeData(PacketByteBuf buf, WorldChunk chunk)
private static void	CommandTreeS2CPacket.writeNode(PacketByteBuf buf, com.mojang.brigadier.tree.CommandNode<CommandSource> node, Map<com.mojang.brigadier.tree.CommandNode<CommandSource>,Integer> nodeToIndex)
(package private) static void	PlayerListS2CPacket.writeOptionalText(PacketByteBuf buf, @Nullable Text text)
static <T extends Recipe<?>> void	SynchronizeRecipesS2CPacket.writeRecipe(PacketByteBuf buf, T recipe)

Constructors in net.minecraft.network.packet.s2c.play with parameters of type PacketByteBuf

Modifier	Constructor	Description
private	AddAction(PacketByteBuf buf)
	AdvancementUpdateS2CPacket(PacketByteBuf buf)
	BlockBreakingProgressS2CPacket(PacketByteBuf buf)
	BlockEntityUpdateS2CPacket(PacketByteBuf buf)
	BlockEventS2CPacket(PacketByteBuf buf)
	BlockUpdateS2CPacket(PacketByteBuf buf)
	BossBarS2CPacket(PacketByteBuf buf)
	ChunkDataS2CPacket(PacketByteBuf buf)
	ChunkDeltaUpdateS2CPacket(PacketByteBuf buf)
	ChunkLoadDistanceS2CPacket(PacketByteBuf buf)
	ChunkRenderDistanceCenterS2CPacket(PacketByteBuf buf)
	ClearTitleS2CPacket(PacketByteBuf buf)
	CloseScreenS2CPacket(PacketByteBuf buf)
	CommandSuggestionsS2CPacket(PacketByteBuf buf)
	CommandTreeS2CPacket(PacketByteBuf buf)
	CooldownUpdateS2CPacket(PacketByteBuf buf)
	CraftFailedResponseS2CPacket(PacketByteBuf buf)
	CustomPayloadS2CPacket(PacketByteBuf buf)
	CustomPayloadS2CPacket(Identifier channel, PacketByteBuf data)
	DeathMessageS2CPacket(PacketByteBuf buf)
	DifficultyS2CPacket(PacketByteBuf buf)
	DisconnectS2CPacket(PacketByteBuf buf)
	EndCombatS2CPacket(PacketByteBuf buf)
	EnterCombatS2CPacket(PacketByteBuf buf)
	EntityAnimationS2CPacket(PacketByteBuf buf)
	EntityAttachS2CPacket(PacketByteBuf buf)
	EntityAttributesS2CPacket(PacketByteBuf buf)
	EntityDestroyS2CPacket(PacketByteBuf buf)
	EntityEquipmentUpdateS2CPacket(PacketByteBuf buf)
	EntityPassengersSetS2CPacket(PacketByteBuf buf)
	EntityPositionS2CPacket(PacketByteBuf buf)
	EntitySetHeadYawS2CPacket(PacketByteBuf buf)
	EntitySpawnS2CPacket(PacketByteBuf buf)
	EntityStatusEffectS2CPacket(PacketByteBuf buf)
	EntityStatusS2CPacket(PacketByteBuf buf)
	EntityTrackerUpdateS2CPacket(PacketByteBuf buf)
	EntityVelocityUpdateS2CPacket(PacketByteBuf buf)
	ExperienceBarUpdateS2CPacket(PacketByteBuf buf)
	ExperienceOrbSpawnS2CPacket(PacketByteBuf buf)
	ExplosionS2CPacket(PacketByteBuf buf)
	GameJoinS2CPacket(PacketByteBuf buf)
	GameMessageS2CPacket(PacketByteBuf buf)
	GameStateChangeS2CPacket(PacketByteBuf buf)
	HealthUpdateS2CPacket(PacketByteBuf buf)
	InventoryS2CPacket(PacketByteBuf buf)
	ItemPickupAnimationS2CPacket(PacketByteBuf buf)
	KeepAliveS2CPacket(PacketByteBuf buf)
	LightUpdateS2CPacket(PacketByteBuf buf)
	LookAtS2CPacket(PacketByteBuf buf)
	MapUpdateS2CPacket(PacketByteBuf buf)
	MobSpawnS2CPacket(PacketByteBuf buf)
	NbtQueryResponseS2CPacket(PacketByteBuf buf)
	OpenHorseScreenS2CPacket(PacketByteBuf buf)
	OpenScreenS2CPacket(PacketByteBuf buf)
	OpenWrittenBookS2CPacket(PacketByteBuf buf)
	OverlayMessageS2CPacket(PacketByteBuf buf)
	PaintingSpawnS2CPacket(PacketByteBuf buf)
	ParticleS2CPacket(PacketByteBuf buf)
	PlayerAbilitiesS2CPacket(PacketByteBuf buf)
	PlayerActionResponseS2CPacket(PacketByteBuf buf)
	PlayerListHeaderS2CPacket(PacketByteBuf buf)
	PlayerListS2CPacket(PacketByteBuf buf)
	PlayerPositionLookS2CPacket(PacketByteBuf buf)
	PlayerRespawnS2CPacket(PacketByteBuf buf)
	PlayerSpawnPositionS2CPacket(PacketByteBuf buf)
	PlayerSpawnS2CPacket(PacketByteBuf buf)
	PlayPingS2CPacket(PacketByteBuf buf)
	PlaySoundFromEntityS2CPacket(PacketByteBuf buf)
	PlaySoundIdS2CPacket(PacketByteBuf buf)
	PlaySoundS2CPacket(PacketByteBuf buf)
	RemoveEntityStatusEffectS2CPacket(PacketByteBuf buf)
	ResourcePackSendS2CPacket(PacketByteBuf buf)
	ScoreboardDisplayS2CPacket(PacketByteBuf buf)
	ScoreboardObjectiveUpdateS2CPacket(PacketByteBuf buf)
	ScoreboardPlayerUpdateS2CPacket(PacketByteBuf buf)
	ScreenHandlerPropertyUpdateS2CPacket(PacketByteBuf buf)
	ScreenHandlerSlotUpdateS2CPacket(PacketByteBuf buf)
	SelectAdvancementTabS2CPacket(PacketByteBuf buf)
	SerializableTeam(PacketByteBuf buf)
	SetCameraEntityS2CPacket(PacketByteBuf buf)
	SetTradeOffersS2CPacket(PacketByteBuf buf)
	SignEditorOpenS2CPacket(PacketByteBuf buf)
	StatisticsS2CPacket(PacketByteBuf buf)
	StopSoundS2CPacket(PacketByteBuf buf)
	SubtitleS2CPacket(PacketByteBuf buf)
	SynchronizeRecipesS2CPacket(PacketByteBuf buf)
	SynchronizeTagsS2CPacket(PacketByteBuf buf)
	TeamS2CPacket(PacketByteBuf buf)
	TitleFadeS2CPacket(PacketByteBuf buf)
	TitleS2CPacket(PacketByteBuf buf)
	UnloadChunkS2CPacket(PacketByteBuf buf)
	UnlockRecipesS2CPacket(PacketByteBuf buf)
private	UpdateNameAction(PacketByteBuf buf)
private	UpdateProgressAction(PacketByteBuf buf)
private	UpdatePropertiesAction(PacketByteBuf buf)
	UpdateSelectedSlotS2CPacket(PacketByteBuf buf)
private	UpdateStyleAction(PacketByteBuf buf)
	VehicleMoveS2CPacket(PacketByteBuf buf)
	VibrationS2CPacket(PacketByteBuf buf)
	WorldBorderCenterChangedS2CPacket(PacketByteBuf buf)
	WorldBorderInitializeS2CPacket(PacketByteBuf buf)
	WorldBorderInterpolateSizeS2CPacket(PacketByteBuf buf)
	WorldBorderSizeChangedS2CPacket(PacketByteBuf buf)
	WorldBorderWarningBlocksChangedS2CPacket(PacketByteBuf buf)
	WorldBorderWarningTimeChangedS2CPacket(PacketByteBuf buf)
	WorldEventS2CPacket(PacketByteBuf buf)
	WorldTimeUpdateS2CPacket(PacketByteBuf buf)

Constructor parameters in net.minecraft.network.packet.s2c.play with type arguments of type PacketByteBuf

Modifier	Constructor	Description
private	Type(Function<PacketByteBuf,BossBarS2CPacket.Action> parser)

Uses of PacketByteBuf in net.minecraft.network.packet.s2c.query

Methods in net.minecraft.network.packet.s2c.query with parameters of type PacketByteBuf

Modifier and Type	Method	Description
void	QueryPongS2CPacket.write(PacketByteBuf buf)
void	QueryResponseS2CPacket.write(PacketByteBuf buf)

Constructors in net.minecraft.network.packet.s2c.query with parameters of type PacketByteBuf

Modifier	Constructor	Description
	QueryPongS2CPacket(PacketByteBuf buf)
	QueryResponseS2CPacket(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.particle

Methods in net.minecraft.particle with parameters of type PacketByteBuf

Modifier and Type	Method	Description
T	ParticleEffect.Factory.read(ParticleType<T> type, PacketByteBuf buf)	Deprecated.
static Vec3f	AbstractDustParticleEffect.readColor(PacketByteBuf buf)
void	AbstractDustParticleEffect.write(PacketByteBuf buf)
void	BlockStateParticleEffect.write(PacketByteBuf buf)
void	DefaultParticleType.write(PacketByteBuf buf)
void	DustColorTransitionParticleEffect.write(PacketByteBuf buf)
void	ItemStackParticleEffect.write(PacketByteBuf buf)
void	ParticleEffect.write(PacketByteBuf buf)
void	VibrationParticleEffect.write(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.recipe

Methods in net.minecraft.recipe with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static Ingredient	Ingredient.fromPacket(PacketByteBuf buf)
T	CookingRecipeSerializer.read(Identifier identifier, PacketByteBuf packetByteBuf)
T	CuttingRecipe.Serializer.read(Identifier identifier, PacketByteBuf packetByteBuf)
T	RecipeSerializer.read(Identifier id, PacketByteBuf buf)
ShapedRecipe	ShapedRecipe.Serializer.read(Identifier identifier, PacketByteBuf packetByteBuf)
ShapelessRecipe	ShapelessRecipe.Serializer.read(Identifier identifier, PacketByteBuf packetByteBuf)
SmithingRecipe	SmithingRecipe.Serializer.read(Identifier identifier, PacketByteBuf packetByteBuf)
T	SpecialRecipeSerializer.read(Identifier id, PacketByteBuf buf)
void	CookingRecipeSerializer.write(PacketByteBuf packetByteBuf, T t)
void	CuttingRecipe.Serializer.write(PacketByteBuf packetByteBuf, T t)
void	Ingredient.write(PacketByteBuf buf)
void	RecipeSerializer.write(PacketByteBuf buf, T recipe)
void	ShapedRecipe.Serializer.write(PacketByteBuf packetByteBuf, ShapedRecipe shapedRecipe)
void	ShapelessRecipe.Serializer.write(PacketByteBuf packetByteBuf, ShapelessRecipe shapelessRecipe)
void	SmithingRecipe.Serializer.write(PacketByteBuf packetByteBuf, SmithingRecipe smithingRecipe)
void	SpecialRecipeSerializer.write(PacketByteBuf buf, T recipe)

Uses of PacketByteBuf in net.minecraft.recipe.book

Methods in net.minecraft.recipe.book with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static RecipeBookOptions	RecipeBookOptions.fromPacket(PacketByteBuf buf)
void	RecipeBookOptions.toPacket(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.server.network

Methods in net.minecraft.server.network with parameters of type PacketByteBuf

Modifier and Type	Method	Description
private static void	DebugInfoSender.sendToAll(ServerWorld world, PacketByteBuf buf, Identifier channel)
private static void	DebugInfoSender.writeBrain(LivingEntity entity, PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.tag

Methods in net.minecraft.tag with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static TagGroup.Serialized	TagGroup.Serialized.fromBuf(PacketByteBuf buf)
void	TagGroup.Serialized.writeBuf(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.village

Methods in net.minecraft.village with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static TradeOfferList	TradeOfferList.fromPacket(PacketByteBuf buf)
void	TradeOfferList.toPacket(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.world

Methods in net.minecraft.world with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static Vibration	Vibration.readFromBuf(PacketByteBuf buf)
static void	Vibration.writeToBuf(PacketByteBuf buf, Vibration vibration)

Uses of PacketByteBuf in net.minecraft.world.chunk

Methods in net.minecraft.world.chunk with parameters of type PacketByteBuf

Modifier and Type	Method	Description
void	ArrayPalette.fromPacket(PacketByteBuf buf)
void	BiMapPalette.fromPacket(PacketByteBuf buf)
void	ChunkSection.fromPacket(PacketByteBuf buf)
void	IdListPalette.fromPacket(PacketByteBuf buf)
void	Palette.fromPacket(PacketByteBuf buf)
void	PalettedContainer.fromPacket(PacketByteBuf buf)
void	WorldChunk.loadFromPacket(@Nullable BiomeArray biomes, PacketByteBuf buf, NbtCompound nbt, BitSet bitSet)
void	ArrayPalette.toPacket(PacketByteBuf buf)
void	BiMapPalette.toPacket(PacketByteBuf buf)
void	ChunkSection.toPacket(PacketByteBuf buf)
void	IdListPalette.toPacket(PacketByteBuf buf)
void	Palette.toPacket(PacketByteBuf buf)
void	PalettedContainer.toPacket(PacketByteBuf buf)

Uses of PacketByteBuf in net.minecraft.world.event

Methods in net.minecraft.world.event with parameters of type PacketByteBuf

Modifier and Type	Method	Description
static PositionSource	PositionSourceType.read(PacketByteBuf buf)
BlockPositionSource	BlockPositionSource.Type.readFromBuf(PacketByteBuf packetByteBuf)
EntityPositionSource	EntityPositionSource.Type.readFromBuf(PacketByteBuf packetByteBuf)
T	PositionSourceType.readFromBuf(PacketByteBuf buf)
static <T extends PositionSource> void	PositionSourceType.write(T positionSource, PacketByteBuf buf)
void	BlockPositionSource.Type.writeToBuf(PacketByteBuf packetByteBuf, BlockPositionSource blockPositionSource)
void	EntityPositionSource.Type.writeToBuf(PacketByteBuf packetByteBuf, EntityPositionSource entityPositionSource)
void	PositionSourceType.writeToBuf(PacketByteBuf buf, T positionSource)