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 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 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 PacketByteBuf	CustomPayloadC2SPacket.data

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

Modifier and Type	Field	Description
(package private) 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 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 PacketByteBuf	CustomPayloadS2CPacket.data

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

Modifier and Type	Field	Description
(package private) 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)