net.minecraft.server.network.ServerPlayNetworkHandler

All Implemented Interfaces:: PacketListener, ServerPlayPacketListener

public class ServerPlayNetworkHandler
extends Object
implements ServerPlayPacketListener

Field Summary

Fields
Modifier and Type	Field	Description
`ClientConnection`	`connection`
`private int`	`creativeItemDropThreshold`
`private boolean`	`floating`
`private int`	`floatingTicks`
`private long`	`keepAliveId`
`private long`	`lastKeepAliveTime`
`private int`	`lastTickMovePacketsCount`
`private double`	`lastTickRiddenX`
`private double`	`lastTickRiddenY`
`private double`	`lastTickRiddenZ`
`private double`	`lastTickX`
`private double`	`lastTickY`
`private double`	`lastTickZ`
`private static Logger`	`LOGGER`
`private int`	`messageCooldown`
`private int`	`movePacketsCount`
`ServerPlayerEntity`	`player`
`private int`	`requestedTeleportId`
`private Vec3d`	`requestedTeleportPos`
`private boolean`	`ridingEntity`
`private MinecraftServer`	`server`
`private int`	`teleportRequestTick`
`private int`	`ticks`
`private Entity`	`topmostRiddenEntity`
`private Int2ShortMap`	`transactions`
`private double`	`updatedRiddenX`
`private double`	`updatedRiddenY`
`private double`	`updatedRiddenZ`
`private double`	`updatedX`
`private double`	`updatedY`
`private double`	`updatedZ`
`private int`	`vehicleFloatingTicks`
`private boolean`	`waitingForKeepAlive`

Constructor Summary

Constructors

Constructor Description

ServerPlayNetworkHandler(MinecraftServer server, ClientConnection connection, ServerPlayerEntity player)

Method Summary

Modifier and Type	Method	Description
`private static boolean`	`canPlace(ServerPlayerEntity player, ItemStack stack)`	Checks if a player can place a block or fluid from a bucket.
`void`	`disconnect(Text reason)`
`private void`	`executeCommand(String input)`
`private void`	`filterText(String text, Consumer<String> consumer)`
`private <T> void`	`filterText(T text, Consumer<T> consumer, BiFunction<TextStream,T,CompletableFuture<Optional<T>>> backingFilterer)`
`private void`	`filterTexts(List<String> texts, Consumer<List<String>> consumer)`
`ClientConnection`	`getConnection()`
`private boolean`	`isHost()`
`private boolean`	`isPlayerNotCollidingWithBlocks(WorldView worldView, Box box)`
`private boolean`	`method_29780(Entity entity)`
`private void`	`method_31276(String string, List<String> list, int int2)`
`private void`	`method_31278(List<String> list, int int2)`
`private void`	`method_31282(UpdateSignC2SPacket updateSignC2SPacket, List<String> list)`
`private void`	`method_31286(String string)`
`void`	`onAdvancementTab(AdvancementTabC2SPacket packet)`
`void`	`onBoatPaddleState(BoatPaddleStateC2SPacket packet)`
`void`	`onBookUpdate(BookUpdateC2SPacket packet)`
`void`	`onButtonClick(ButtonClickC2SPacket packet)`
`void`	`onClickSlot(ClickSlotC2SPacket packet)`
`void`	`onClientCommand(ClientCommandC2SPacket packet)`
`void`	`onClientSettings(ClientSettingsC2SPacket packet)`
`void`	`onClientStatus(ClientStatusC2SPacket packet)`
`void`	`onCloseHandledScreen(CloseHandledScreenC2SPacket packet)`
`void`	`onConfirmScreenAction(ConfirmScreenActionC2SPacket packet)`
`void`	`onCraftRequest(CraftRequestC2SPacket packet)`
`void`	`onCreativeInventoryAction(CreativeInventoryActionC2SPacket packet)`
`void`	`onCustomPayload(CustomPayloadC2SPacket packet)`
`void`	`onDisconnected(Text reason)`
`void`	`onGameMessage(ChatMessageC2SPacket packet)`
`void`	`onHandSwing(HandSwingC2SPacket packet)`
`void`	`onJigsawGenerating(JigsawGeneratingC2SPacket packet)`
`void`	`onJigsawUpdate(UpdateJigsawC2SPacket packet)`
`void`	`onKeepAlive(KeepAliveC2SPacket packet)`
`void`	`onMerchantTradeSelect(SelectMerchantTradeC2SPacket packet)`
`void`	`onPickFromInventory(PickFromInventoryC2SPacket packet)`
`void`	`onPlayerAbilities(UpdatePlayerAbilitiesC2SPacket packet)`
`void`	`onPlayerAction(PlayerActionC2SPacket packet)`
`void`	`onPlayerInput(PlayerInputC2SPacket packet)`
`void`	`onPlayerInteractBlock(PlayerInteractBlockC2SPacket packet)`
`void`	`onPlayerInteractEntity(PlayerInteractEntityC2SPacket packet)`
`void`	`onPlayerInteractItem(PlayerInteractItemC2SPacket packet)`
`void`	`onPlayerMove(PlayerMoveC2SPacket packet)`
`void`	`onQueryBlockNbt(QueryBlockNbtC2SPacket packet)`
`void`	`onQueryEntityNbt(QueryEntityNbtC2SPacket packet)`
`void`	`onRecipeBookData(RecipeBookDataC2SPacket packet)`
`void`	`onRecipeCategoryOptions(RecipeCategoryOptionsC2SPacket packet)`
`void`	`onRenameItem(RenameItemC2SPacket packet)`
`void`	`onRequestCommandCompletions(RequestCommandCompletionsC2SPacket packet)`
`void`	`onResourcePackStatus(ResourcePackStatusC2SPacket packet)`
`void`	`onSignUpdate(UpdateSignC2SPacket packet)`
`void`	`onSpectatorTeleport(SpectatorTeleportC2SPacket packet)`
`void`	`onStructureBlockUpdate(UpdateStructureBlockC2SPacket packet)`
`void`	`onTeleportConfirm(TeleportConfirmC2SPacket packet)`
`void`	`onUpdateBeacon(UpdateBeaconC2SPacket packet)`
`void`	`onUpdateCommandBlock(UpdateCommandBlockC2SPacket packet)`
`void`	`onUpdateCommandBlockMinecart(UpdateCommandBlockMinecartC2SPacket packet)`
`void`	`onUpdateDifficulty(UpdateDifficultyC2SPacket packet)`
`void`	`onUpdateDifficultyLock(UpdateDifficultyLockC2SPacket packet)`
`void`	`onUpdateSelectedSlot(UpdateSelectedSlotC2SPacket packet)`
`void`	`onVehicleMove(VehicleMoveC2SPacket packet)`
`void`	`requestTeleport(double x, double y, double z, float yaw, float pitch)`
`void`	`sendPacket(Packet<?> packet)`
`void`	`sendPacket(Packet<?> packet, io.netty.util.concurrent.GenericFutureListener<? extends io.netty.util.concurrent.Future<? super Void>> listener)`
`void`	`syncWithPlayerPosition()`
`void`	`teleportRequest(double x, double y, double z, float yaw, float pitch, Set<PlayerPositionLookS2CPacket.Flag> set)`
`void`	`tick()`
`private static boolean`	`validatePlayerMove(PlayerMoveC2SPacket packet)`
`private static boolean`	`validateVehicleMove(VehicleMoveC2SPacket packet)`

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- LOGGER
  
  private static final Logger LOGGER
- connection
  
  public final ClientConnection connection
- server
  
  private final MinecraftServer server
- player
  
  public ServerPlayerEntity player
- ticks
  
  private int ticks
- lastKeepAliveTime
  
  private long lastKeepAliveTime
- waitingForKeepAlive
  
  private boolean waitingForKeepAlive
- keepAliveId
  
  private long keepAliveId
- messageCooldown
  
  private int messageCooldown
- creativeItemDropThreshold
  
  private int creativeItemDropThreshold
- transactions
  
  private final Int2ShortMap transactions
- lastTickX
  
  private double lastTickX
- lastTickY
  
  private double lastTickY
- lastTickZ
  
  private double lastTickZ
- updatedX
  
  private double updatedX
- updatedY
  
  private double updatedY
- updatedZ
  
  private double updatedZ
- topmostRiddenEntity
  
  private Entity topmostRiddenEntity
- lastTickRiddenX
  
  private double lastTickRiddenX
- lastTickRiddenY
  
  private double lastTickRiddenY
- lastTickRiddenZ
  
  private double lastTickRiddenZ
- updatedRiddenX
  
  private double updatedRiddenX
- updatedRiddenY
  
  private double updatedRiddenY
- updatedRiddenZ
  
  private double updatedRiddenZ
- requestedTeleportPos
  
  private Vec3d requestedTeleportPos
- requestedTeleportId
  
  private int requestedTeleportId
- teleportRequestTick
  
  private int teleportRequestTick
- floating
  
  private boolean floating
- floatingTicks
  
  private int floatingTicks
- ridingEntity
  
  private boolean ridingEntity
- vehicleFloatingTicks
  
  private int vehicleFloatingTicks
- movePacketsCount
  
  private int movePacketsCount
- lastTickMovePacketsCount
  
  private int lastTickMovePacketsCount
Constructor Details
- ServerPlayNetworkHandler
  
  public ServerPlayNetworkHandler(MinecraftServer server, ClientConnection connection, ServerPlayerEntity player)
Method Details
- tick
  
  public void tick()
- syncWithPlayerPosition
  
  public void syncWithPlayerPosition()
- getConnection
  
  public ClientConnection getConnection()
  
  Specified by:
  
  getConnection in interface PacketListener
- isHost
  
  private boolean isHost()
- disconnect
  
  public void disconnect(Text reason)
- filterText
  
  private <T> void filterText(T text, Consumer<T> consumer, BiFunction<TextStream,T,CompletableFuture<Optional<T>>> backingFilterer)
- filterText
  
  private void filterText(String text, Consumer<String> consumer)
- filterTexts
  
  private void filterTexts(List<String> texts, Consumer<List<String>> consumer)
- onPlayerInput
  
  public void onPlayerInput(PlayerInputC2SPacket packet)
  
  Specified by:
  
  onPlayerInput in interface ServerPlayPacketListener
- validatePlayerMove
  
  private static boolean validatePlayerMove(PlayerMoveC2SPacket packet)
- validateVehicleMove
  
  private static boolean validateVehicleMove(VehicleMoveC2SPacket packet)
- onVehicleMove
  
  public void onVehicleMove(VehicleMoveC2SPacket packet)
  
  Specified by:
  
  onVehicleMove in interface ServerPlayPacketListener
- method_29780
  
  private boolean method_29780(Entity entity)
- onTeleportConfirm
  
  public void onTeleportConfirm(TeleportConfirmC2SPacket packet)
  
  Specified by:
  
  onTeleportConfirm in interface ServerPlayPacketListener
- onRecipeBookData
  
  public void onRecipeBookData(RecipeBookDataC2SPacket packet)
  
  Specified by:
  
  onRecipeBookData in interface ServerPlayPacketListener
- onRecipeCategoryOptions
  
  public void onRecipeCategoryOptions(RecipeCategoryOptionsC2SPacket packet)
  
  Specified by:
  
  onRecipeCategoryOptions in interface ServerPlayPacketListener
- onAdvancementTab
  
  public void onAdvancementTab(AdvancementTabC2SPacket packet)
  
  Specified by:
  
  onAdvancementTab in interface ServerPlayPacketListener
- onRequestCommandCompletions
  
  public void onRequestCommandCompletions(RequestCommandCompletionsC2SPacket packet)
  
  Specified by:
  
  onRequestCommandCompletions in interface ServerPlayPacketListener
- onUpdateCommandBlock
  
  public void onUpdateCommandBlock(UpdateCommandBlockC2SPacket packet)
  
  Specified by:
  
  onUpdateCommandBlock in interface ServerPlayPacketListener
- onUpdateCommandBlockMinecart
  
  public void onUpdateCommandBlockMinecart(UpdateCommandBlockMinecartC2SPacket packet)
  
  Specified by:
  
  onUpdateCommandBlockMinecart in interface ServerPlayPacketListener
- onPickFromInventory
  
  public void onPickFromInventory(PickFromInventoryC2SPacket packet)
  
  Specified by:
  
  onPickFromInventory in interface ServerPlayPacketListener
- onRenameItem
  
  public void onRenameItem(RenameItemC2SPacket packet)
  
  Specified by:
  
  onRenameItem in interface ServerPlayPacketListener
- onUpdateBeacon
  
  public void onUpdateBeacon(UpdateBeaconC2SPacket packet)
  
  Specified by:
  
  onUpdateBeacon in interface ServerPlayPacketListener
- onStructureBlockUpdate
  
  public void onStructureBlockUpdate(UpdateStructureBlockC2SPacket packet)
  
  Specified by:
  
  onStructureBlockUpdate in interface ServerPlayPacketListener
- onJigsawUpdate
  
  public void onJigsawUpdate(UpdateJigsawC2SPacket packet)
  
  Specified by:
  
  onJigsawUpdate in interface ServerPlayPacketListener
- onJigsawGenerating
  
  public void onJigsawGenerating(JigsawGeneratingC2SPacket packet)
  
  Specified by:
  
  onJigsawGenerating in interface ServerPlayPacketListener
- onMerchantTradeSelect
  
  public void onMerchantTradeSelect(SelectMerchantTradeC2SPacket packet)
  
  Specified by:
  
  onMerchantTradeSelect in interface ServerPlayPacketListener
- onBookUpdate
  
  public void onBookUpdate(BookUpdateC2SPacket packet)
  
  Specified by:
  
  onBookUpdate in interface ServerPlayPacketListener
- method_31278
  
  private void method_31278(List<String> list, int int2)
- method_31276
  
  private void method_31276(String string, List<String> list, int int2)
- onQueryEntityNbt
  
  public void onQueryEntityNbt(QueryEntityNbtC2SPacket packet)
  
  Specified by:
  
  onQueryEntityNbt in interface ServerPlayPacketListener
- onQueryBlockNbt
  
  public void onQueryBlockNbt(QueryBlockNbtC2SPacket packet)
  
  Specified by:
  
  onQueryBlockNbt in interface ServerPlayPacketListener
- onPlayerMove
  
  public void onPlayerMove(PlayerMoveC2SPacket packet)
  
  Specified by:
  
  onPlayerMove in interface ServerPlayPacketListener
- isPlayerNotCollidingWithBlocks
  
  private boolean isPlayerNotCollidingWithBlocks(WorldView worldView, Box box)
- requestTeleport
  
  public void requestTeleport(double x, double y, double z, float yaw, float pitch)
- teleportRequest
  
  public void teleportRequest(double x, double y, double z, float yaw, float pitch, Set<PlayerPositionLookS2CPacket.Flag> set)
- onPlayerAction
  
  public void onPlayerAction(PlayerActionC2SPacket packet)
  
  Specified by:
  
  onPlayerAction in interface ServerPlayPacketListener
- canPlace
  
  private static boolean canPlace(ServerPlayerEntity player, ItemStack stack)
  
  Checks if a player can place a block or fluid from a bucket.
  For this to return true, the player must not be actively cooling down.
- onPlayerInteractBlock
  
  public void onPlayerInteractBlock(PlayerInteractBlockC2SPacket packet)
  
  Specified by:
  
  onPlayerInteractBlock in interface ServerPlayPacketListener
- onPlayerInteractItem
  
  public void onPlayerInteractItem(PlayerInteractItemC2SPacket packet)
  
  Specified by:
  
  onPlayerInteractItem in interface ServerPlayPacketListener
- onSpectatorTeleport
  
  public void onSpectatorTeleport(SpectatorTeleportC2SPacket packet)
  
  Specified by:
  
  onSpectatorTeleport in interface ServerPlayPacketListener
- onResourcePackStatus
  
  public void onResourcePackStatus(ResourcePackStatusC2SPacket packet)
  
  Specified by:
  
  onResourcePackStatus in interface ServerPlayPacketListener
- onBoatPaddleState
  
  public void onBoatPaddleState(BoatPaddleStateC2SPacket packet)
  
  Specified by:
  
  onBoatPaddleState in interface ServerPlayPacketListener
- onDisconnected
  
  public void onDisconnected(Text reason)
  
  Specified by:
  
  onDisconnected in interface PacketListener
- sendPacket
  
  public void sendPacket(Packet<?> packet)
- sendPacket
  
  public void sendPacket(Packet<?> packet, @Nullable io.netty.util.concurrent.GenericFutureListener<? extends io.netty.util.concurrent.Future<? super Void>> listener)
- onUpdateSelectedSlot
  
  public void onUpdateSelectedSlot(UpdateSelectedSlotC2SPacket packet)
  
  Specified by:
  
  onUpdateSelectedSlot in interface ServerPlayPacketListener
- onGameMessage
  
  public void onGameMessage(ChatMessageC2SPacket packet)
  
  Specified by:
  
  onGameMessage in interface ServerPlayPacketListener
- method_31286
  
  private void method_31286(String string)
- executeCommand
  
  private void executeCommand(String input)
- onHandSwing
  
  public void onHandSwing(HandSwingC2SPacket packet)
  
  Specified by:
  
  onHandSwing in interface ServerPlayPacketListener
- onClientCommand
  
  public void onClientCommand(ClientCommandC2SPacket packet)
  
  Specified by:
  
  onClientCommand in interface ServerPlayPacketListener
- onPlayerInteractEntity
  
  public void onPlayerInteractEntity(PlayerInteractEntityC2SPacket packet)
  
  Specified by:
  
  onPlayerInteractEntity in interface ServerPlayPacketListener
- onClientStatus
  
  public void onClientStatus(ClientStatusC2SPacket packet)
  
  Specified by:
  
  onClientStatus in interface ServerPlayPacketListener
- onCloseHandledScreen
  
  public void onCloseHandledScreen(CloseHandledScreenC2SPacket packet)
  
  Specified by:
  
  onCloseHandledScreen in interface ServerPlayPacketListener
- onClickSlot
  
  public void onClickSlot(ClickSlotC2SPacket packet)
  
  Specified by:
  
  onClickSlot in interface ServerPlayPacketListener
- onCraftRequest
  
  public void onCraftRequest(CraftRequestC2SPacket packet)
  
  Specified by:
  
  onCraftRequest in interface ServerPlayPacketListener
- onButtonClick
  
  public void onButtonClick(ButtonClickC2SPacket packet)
  
  Specified by:
  
  onButtonClick in interface ServerPlayPacketListener
- onCreativeInventoryAction
  
  public void onCreativeInventoryAction(CreativeInventoryActionC2SPacket packet)
  
  Specified by:
  
  onCreativeInventoryAction in interface ServerPlayPacketListener
- onConfirmScreenAction
  
  public void onConfirmScreenAction(ConfirmScreenActionC2SPacket packet)
  
  Specified by:
  
  onConfirmScreenAction in interface ServerPlayPacketListener
- onSignUpdate
  
  public void onSignUpdate(UpdateSignC2SPacket packet)
  
  Specified by:
  
  onSignUpdate in interface ServerPlayPacketListener
- method_31282
  
  private void method_31282(UpdateSignC2SPacket updateSignC2SPacket, List<String> list)
- onKeepAlive
  
  public void onKeepAlive(KeepAliveC2SPacket packet)
  
  Specified by:
  
  onKeepAlive in interface ServerPlayPacketListener
- onPlayerAbilities
  
  public void onPlayerAbilities(UpdatePlayerAbilitiesC2SPacket packet)
  
  Specified by:
  
  onPlayerAbilities in interface ServerPlayPacketListener
- onClientSettings
  
  public void onClientSettings(ClientSettingsC2SPacket packet)
  
  Specified by:
  
  onClientSettings in interface ServerPlayPacketListener
- onCustomPayload
  
  public void onCustomPayload(CustomPayloadC2SPacket packet)
  
  Specified by:
  
  onCustomPayload in interface ServerPlayPacketListener
- onUpdateDifficulty
  
  public void onUpdateDifficulty(UpdateDifficultyC2SPacket packet)
  
  Specified by:
  
  onUpdateDifficulty in interface ServerPlayPacketListener
- onUpdateDifficultyLock
  
  public void onUpdateDifficultyLock(UpdateDifficultyLockC2SPacket packet)
  
  Specified by:
  
  onUpdateDifficultyLock in interface ServerPlayPacketListener

Class ServerPlayNetworkHandler

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

LOGGER

connection

server

player

ticks

lastKeepAliveTime

waitingForKeepAlive

keepAliveId

messageCooldown

creativeItemDropThreshold

transactions

lastTickX

lastTickY

lastTickZ

updatedX

updatedY

updatedZ

topmostRiddenEntity

lastTickRiddenX

lastTickRiddenY

lastTickRiddenZ

updatedRiddenX

updatedRiddenY

updatedRiddenZ

requestedTeleportPos

requestedTeleportId

teleportRequestTick

floating

floatingTicks

ridingEntity

vehicleFloatingTicks

movePacketsCount

lastTickMovePacketsCount

Constructor Details

ServerPlayNetworkHandler

Method Details

tick

syncWithPlayerPosition

getConnection

isHost

disconnect

filterText

filterText

filterTexts

onPlayerInput

validatePlayerMove

validateVehicleMove

onVehicleMove

method_29780

onTeleportConfirm

onRecipeBookData

onRecipeCategoryOptions

onAdvancementTab

onRequestCommandCompletions

onUpdateCommandBlock

onUpdateCommandBlockMinecart

onPickFromInventory

onRenameItem

onUpdateBeacon

onStructureBlockUpdate

onJigsawUpdate

onJigsawGenerating

onMerchantTradeSelect

onBookUpdate

method_31278

method_31276

onQueryEntityNbt

onQueryBlockNbt

onPlayerMove

isPlayerNotCollidingWithBlocks

requestTeleport

teleportRequest

onPlayerAction

canPlace