java.lang.Object

net.minecraft.client.multiplayer.ClientCommonPacketListenerImpl

net.minecraft.client.multiplayer.ClientPacketListener

All Implemented Interfaces:: ClientboundPacketListener, PacketListener, ClientCommonPacketListener, ClientCookiePacketListener, ClientGamePacketListener, ClientPongPacketListener, TickablePacketListener, IClientCommonPacketListenerExtension, ICommonPacketListener

public class ClientPacketListener extends ClientCommonPacketListenerImpl implements ClientGamePacketListener, TickablePacketListener

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

(package private) static enum

ClientPacketListener.CommandCheckResult

Nested classes/interfaces inherited from class net.minecraft.client.multiplayer.ClientCommonPacketListenerImpl
ClientCommonPacketListenerImpl.CommonDialogAccess, ClientCommonPacketListenerImpl.DeferredPacket, ClientCommonPacketListenerImpl.PackConfirmScreen
Field Summary

Fields

Modifier and Type

Field

Description

private final ClientAdvancements

advancements

private static final Component

BAD_CHAT_INDEX

private static final Component

BUTTON_RUN_COMMAND

private static final Component

BUTTON_SUGGEST_COMMAND

private final List<WeakReference<CacheSlot<?,?>>>

cacheSlots

private LocalChatSession

chatSession

private final ChunkBatchSizeCalculator

chunkBatchSizeCalculator

private boolean

closed

private static final ClientboundCommandsPacket.NodeBuilder<ClientSuggestionProvider>

COMMAND_NODE_BUILDER

private static final Component

COMMAND_SEND_CONFIRM_TITLE

com.mojang.brigadier.CommandDispatcher<ClientSuggestionProvider>

commands

private ConnectionType

connectionType

private final DebugQueryHandler

debugQueryHandler

private final ClientDebugSubscriber

debugSubscriber

private final HashedPatchMap.HashGenerator

decoratedHashOpsGenerator

private final FeatureFlagSet

enabledFeatures

private FuelValues

fuelValues

private final UUID

id

private static final Component

INVALID_PACKET

private CompletableFuture<Optional<ProfileKeyPair>>

keyPairFuture

private LastSeenMessagesTracker

lastSeenMessages

private ClientLevel

level

Reference to the current ClientWorld instance, which many handler methods operate on

private ClientLevel.ClientLevelData

levelData

private LevelLoadTracker

levelLoadTracker

private Set<ResourceKey<Level>>

levels

private final Set<PlayerInfo>

listedPlayers

private final com.mojang.authlib.GameProfile

localGameProfile

private static final org.slf4j.Logger

LOGGER

private MessageSignatureCache

messageSignatureCache

private int

nextChatIndex

private static final int

PENDING_OFFSET_THRESHOLD

private final PingDebugMonitor

pingDebugMonitor

private final Map<UUID,PlayerInfo>

playerInfoMap

A mapping from player names to their respective GuiPlayerInfo (specifies the clients response time to the server)

private final PotionBrewing

potionBrewing

private final RandomSource

random

Just an ordinary random number generator, used to randomize audio pitch of item/orb pickup and randomize both particlespawn offset and velocity

private ClientRecipeContainer

recipes

private static final Component

RECONFIGURE_SCREEN_MESSAGE

private final RegistryAccess.Frozen

registryAccess

private ClientInformation

remoteClientInformation

private OptionalInt

removedPlayerVehicleId

private final ClientSuggestionProvider

restrictedSuggestionsProvider

private final Scoreboard

scoreboard

private final SessionSearchTrees

searchTrees

private int

serverChunkRadius

private boolean

serverEnforcesSecureChat

private int

serverSimulationDistance

private SignedMessageChain.Encoder

signedMessageEncoder

private final ClientSuggestionProvider

suggestionsProvider

static final int

TELEPORT_INTERPOLATION_THRESHOLD

private static final Component

UNSECURE_SERVER_TOAST_TITLE

private static final Component

UNSERURE_SERVER_TOAST

private final ClientWaypointManager

waypointManager

Fields inherited from class net.minecraft.client.multiplayer.ClientCommonPacketListenerImpl
connection, customReportDetails, isTransferring, minecraft, postDisconnectScreen, seenInsecureChatWarning, seenPlayers, serverBrand, serverCookies, serverData, telemetryManager
Constructor Summary

Constructors

Constructor

Description

ClientPacketListener(Minecraft p_253924_, Connection p_253614_, CommonListenerCookie p_295121_)
Method Summary

Modifier and Type

Method

Description

private void

applyLightData(int pX, int pZ, ClientboundLightUpdatePacketData pData, boolean pUpdate)

private void

applyPlayerInfoUpdate(ClientboundPlayerInfoUpdatePacket.Action pAction, ClientboundPlayerInfoUpdatePacket.Entry pEntry, PlayerInfo pPlayerInfo)

void

broadcastClientInformation(ClientInformation pInformation)

private void

clearCacheSlots()

void

clearLevel()

void

close()

DebugValueAccess

createDebugValueAccess()

protected DialogConnectionAccess

createDialogAccess()

private Entity

createEntityFromPacket(ClientboundAddEntityPacket pPacket)

HashedPatchMap.HashGenerator

decoratedHashOpsGenenerator()

private LevelLoadingScreen.Reason

determineLevelLoadingReason(boolean pFromDeath, ResourceKey<Level> pSpawnDimension, ResourceKey<Level> pPlayerDimension)

private void

enableChunkLight(LevelChunk pChunk, int pX, int pZ)

FeatureFlagSet

enabledFeatures()

private boolean

enforcesSecureChat()

private static ItemStack

findTotem(Player pPlayer)

FuelValues

fuelValues()

ClientAdvancements

getAdvancements()

com.mojang.brigadier.CommandDispatcher<ClientSuggestionProvider>

getCommands()

Connection

getConnection()

Returns the connection this listener is attached to.

ConnectionType

getConnectionType()

Returns the connection type of this packet listener.

DebugQueryHandler

getDebugQueryHandler()

UUID

getId()

ClientLevel

getLevel()

Collection<PlayerInfo>

getListedOnlinePlayers()

com.mojang.authlib.GameProfile

getLocalGameProfile()

Collection<UUID>

getOnlinePlayerIds()

Collection<PlayerInfo>

getOnlinePlayers()

PlayerInfo

getPlayerInfo(String pName)

Gets the client's description information about another player on the server.

PlayerInfo

getPlayerInfo(UUID pUuid)

PlayerInfo

getPlayerInfoIgnoreCase(String pPlayerName)

Map<UUID,PlayerInfo>

getSeenPlayers()

ServerData

getServerData()

ClientSuggestionProvider

getSuggestionsProvider()

ClientWaypointManager

getWaypointManager()

void

handleAddEntity(ClientboundAddEntityPacket pPacket)

Spawns an instance of the objecttype indicated by the packet and sets its position and momentum

void

handleAddObjective(ClientboundSetObjectivePacket pPacket)

May create a scoreboard objective, remove an objective from the scoreboard or update an objectives' displayname

void

handleAnimate(ClientboundAnimatePacket pPacket)

Renders a specified animation: Waking up a player, a living entity swinging its currently held item, being hurt or receiving a critical hit by normal or magical means

void

handleAwardStats(ClientboundAwardStatsPacket pPacket)

Updates the players statistics or achievements

void

handleBlockChangedAck(ClientboundBlockChangedAckPacket p_233698_)

void

handleBlockDestruction(ClientboundBlockDestructionPacket pPacket)

Updates all registered IWorldAccess instances with destroyBlockInWorldPartially

void

handleBlockEntityData(ClientboundBlockEntityDataPacket pPacket)

Updates the NBTTagCompound metadata of instances of the following entitytypes: Mob spawners, command blocks, beacons, skulls, flowerpot

void

handleBlockEvent(ClientboundBlockEventPacket pPacket)

Triggers Block.onBlockEventReceived, which is implemented in BlockPistonBase for extension/retraction, BlockNote for setting the instrument (including audiovisual feedback) and in BlockContainer to set the number of players accessing a (Ender)Chest

void

handleBlockUpdate(ClientboundBlockUpdatePacket pPacket)

Updates the block and metadata and generates a blockupdate (and notify the clients)

void

handleBossUpdate(ClientboundBossEventPacket pPacket)

void

handleBundlePacket(ClientboundBundlePacket p_265195_)

void

handleChangeDifficulty(ClientboundChangeDifficultyPacket pPacket)

void

handleChunkBatchFinished(ClientboundChunkBatchFinishedPacket p_295731_)

void

handleChunkBatchStart(ClientboundChunkBatchStartPacket p_295704_)

void

handleChunkBlocksUpdate(ClientboundSectionBlocksUpdatePacket pPacket)

Received from the servers PlayerManager if between 1 and 64 blocks in a chunk are changed.

void

handleChunksBiomes(ClientboundChunksBiomesPacket p_275437_)

void

handleCommands(ClientboundCommandsPacket pPacket)

void

handleCommandSuggestions(ClientboundCommandSuggestionsPacket pPacket)

This method is only called for manual tab-completion (the minecraft:ask_server suggestion provider).

void

handleConfigurationStart(ClientboundStartConfigurationPacket p_296485_)

void

handleContainerClose(ClientboundContainerClosePacket pPacket)

Resets the ItemStack held in hand and closes the window that is opened

void

handleContainerContent(ClientboundContainerSetContentPacket pPacket)

Handles the placement of a specified ItemStack in a specified container/inventory slot

void

handleContainerSetData(ClientboundContainerSetDataPacket pPacket)

Sets the progressbar of the opened window to the specified value

void

handleContainerSetSlot(ClientboundContainerSetSlotPacket pPacket)

Handles picking up an ItemStack or dropping one in your inventory or an open (non-creative) container

void

handleCustomChatCompletions(ClientboundCustomChatCompletionsPacket p_240832_)

void

handleCustomPayload(CustomPacketPayload p_295851_)

void

handleDamageEvent(ClientboundDamageEventPacket p_270800_)

void

handleDebugBlockValue(ClientboundDebugBlockValuePacket p_449709_)

void

handleDebugChunkValue(ClientboundDebugChunkValuePacket p_449745_)

void

handleDebugEntityValue(ClientboundDebugEntityValuePacket p_449627_)

void

handleDebugEvent(ClientboundDebugEventPacket p_449397_)

void

handleDebugSample(ClientboundDebugSamplePacket p_324125_)

void

handleDeleteChat(ClientboundDeleteChatPacket p_241325_)

void

handleDisguisedChat(ClientboundDisguisedChatPacket p_251920_)

void

handleEntityEvent(ClientboundEntityEventPacket pPacket)

Invokes the entities' handleUpdateHealth method which is implemented in LivingBase (hurt/death), MinecartMobSpawner (spawn delay), FireworkRocket invalid input: '&' MinecartTNT (explosion), IronGolem (throwing, ...), Witch (spawn particles), Zombie (villager transformation), Animal (breeding mode particles), Horse (breeding/smoke particles), Sheep (...), Tameable (...), Villager (particles for breeding mode, angry and happy), Wolf (...)

void

handleEntityLinkPacket(ClientboundSetEntityLinkPacket pPacket)

void

handleEntityPositionSync(ClientboundEntityPositionSyncPacket p_380347_)

void

handleExplosion(ClientboundExplodePacket pPacket)

Initiates a new explosion (sound, particles, drop spawn) for the affected blocks indicated by the packet.

void

handleForgetLevelChunk(ClientboundForgetLevelChunkPacket pPacket)

void

handleGameEvent(ClientboundGameEventPacket pPacket)

void

handleGameTestHighlightPos(ClientboundGameTestHighlightPosPacket p_449067_)

void

handleHorseScreenOpen(ClientboundHorseScreenOpenPacket pPacket)

void

handleHurtAnimation(ClientboundHurtAnimationPacket p_265581_)

void

handleInitializeBorder(ClientboundInitializeBorderPacket p_171767_)

void

handleItemCooldown(ClientboundCooldownPacket pPacket)

void

handleLevelChunkWithLight(ClientboundLevelChunkWithLightPacket p_194241_)

void

handleLevelEvent(ClientboundLevelEventPacket pPacket)

void

handleLightUpdatePacket(ClientboundLightUpdatePacket p_194243_)

void

handleLogin(ClientboundLoginPacket pPacket)

Registers some server properties (gametype, hardcore-mode, terraintype, difficulty, player limit), creates a new WorldClient and sets the player initial dimension.

void

handleLookAt(ClientboundPlayerLookAtPacket pPacket)

void

handleMapItemData(ClientboundMapItemDataPacket pPacket)

Updates the worlds MapStorage with the specified MapData for the specified map-identifier and invokes a MapItemRenderer for it

void

handleMerchantOffers(ClientboundMerchantOffersPacket pPacket)

void

handleMinecartAlongTrack(ClientboundMoveMinecartPacket p_363199_)

void

handleMoveEntity(ClientboundMoveEntityPacket pPacket)

Updates the specified entity's position by the specified relative momentum and absolute rotation.

void

handleMovePlayer(ClientboundPlayerPositionPacket pPacket)

void

handleMoveVehicle(ClientboundMoveVehiclePacket pPacket)

void

handleOpenBook(ClientboundOpenBookPacket pPacket)

void

handleOpenScreen(ClientboundOpenScreenPacket pPacket)

void

handleOpenSignEditor(ClientboundOpenSignEditorPacket pPacket)

Creates a sign in the specified location if it didn't exist and opens the GUI to edit its text

void

handleParticleEvent(ClientboundLevelParticlesPacket pPacket)

Spawns a specified number of particles at the specified location with a randomized displacement according to specified bounds

void

handlePlaceRecipe(ClientboundPlaceGhostRecipePacket pPacket)

void

handlePlayerAbilities(ClientboundPlayerAbilitiesPacket pPacket)

void

handlePlayerChat(ClientboundPlayerChatPacket p_233702_)

void

handlePlayerCombatEnd(ClientboundPlayerCombatEndPacket p_171771_)

void

handlePlayerCombatEnter(ClientboundPlayerCombatEnterPacket p_171773_)

void

handlePlayerCombatKill(ClientboundPlayerCombatKillPacket p_171775_)

void

handlePlayerInfoRemove(ClientboundPlayerInfoRemovePacket p_248731_)

void

handlePlayerInfoUpdate(ClientboundPlayerInfoUpdatePacket p_250115_)

void

handlePongResponse(ClientboundPongResponsePacket p_320651_)

void

handleProjectilePowerPacket(ClientboundProjectilePowerPacket p_339600_)

void

handleRecipeBookAdd(ClientboundRecipeBookAddPacket p_379950_)

void

handleRecipeBookRemove(ClientboundRecipeBookRemovePacket p_379580_)

void

handleRecipeBookSettings(ClientboundRecipeBookSettingsPacket p_380266_)

void

handleRemoveEntities(ClientboundRemoveEntitiesPacket p_182633_)

void

handleRemoveMobEffect(ClientboundRemoveMobEffectPacket pPacket)

void

handleResetScore(ClientboundResetScorePacket p_313768_)

void

handleRespawn(ClientboundRespawnPacket pPacket)

void

handleRotateMob(ClientboundRotateHeadPacket pPacket)

Updates the direction in which the specified entity is looking, normally this head rotation is independent of the rotation of the entity itself

void

handleRotatePlayer(ClientboundPlayerRotationPacket p_379872_)

void

handleSelectAdvancementsTab(ClientboundSelectAdvancementsTabPacket pPacket)

void

handleServerData(ClientboundServerDataPacket p_233704_)

void

handleSetBorderCenter(ClientboundSetBorderCenterPacket p_171781_)

void

handleSetBorderLerpSize(ClientboundSetBorderLerpSizePacket p_171783_)

void

handleSetBorderSize(ClientboundSetBorderSizePacket p_171785_)

void

handleSetBorderWarningDelay(ClientboundSetBorderWarningDelayPacket p_171787_)

void

handleSetBorderWarningDistance(ClientboundSetBorderWarningDistancePacket p_171789_)

void

handleSetCamera(ClientboundSetCameraPacket pPacket)

void

handleSetChunkCacheCenter(ClientboundSetChunkCacheCenterPacket pPacket)

void

handleSetChunkCacheRadius(ClientboundSetChunkCacheRadiusPacket pPacket)

void

handleSetCursorItem(ClientboundSetCursorItemPacket p_364656_)

void

handleSetDisplayObjective(ClientboundSetDisplayObjectivePacket pPacket)

Removes or sets the ScoreObjective to be displayed at a particular scoreboard position (list, sidebar, below name)

void

handleSetEntityData(ClientboundSetEntityDataPacket pPacket)

Invoked when the server registers new proximate objects in your watchlist or when objects in your watchlist have changed -> Registers any changes locally

void

handleSetEntityMotion(ClientboundSetEntityMotionPacket pPacket)

Sets the velocity of the specified entity to the specified value

void

handleSetEntityPassengersPacket(ClientboundSetPassengersPacket pPacket)

void

handleSetEquipment(ClientboundSetEquipmentPacket pPacket)

void

handleSetExperience(ClientboundSetExperiencePacket pPacket)

void

handleSetHealth(ClientboundSetHealthPacket pPacket)

void

handleSetHeldSlot(ClientboundSetHeldSlotPacket p_364031_)

void

handleSetPlayerInventory(ClientboundSetPlayerInventoryPacket p_364719_)

void

handleSetPlayerTeamPacket(ClientboundSetPlayerTeamPacket pPacket)

Updates a team managed by the scoreboard: Create/Remove the team registration, Register/Remove the player-team-memberships, Set team displayname/prefix/suffix and/or whether friendly fire is enabled

void

handleSetScore(ClientboundSetScorePacket pPacket)

Either updates the score with a specified value or removes the score for an objective

void

handleSetSimulationDistance(ClientboundSetSimulationDistancePacket p_194245_)

void

handleSetSpawn(ClientboundSetDefaultSpawnPositionPacket p_105084_)

void

handleSetTime(ClientboundSetTimePacket pPacket)

void

handleSoundEntityEvent(ClientboundSoundEntityPacket pPacket)

void

handleSoundEvent(ClientboundSoundPacket pPacket)

void

handleStopSoundEvent(ClientboundStopSoundPacket pPacket)

void

handleSystemChat(ClientboundSystemChatPacket p_233708_)

void

handleTabListCustomisation(ClientboundTabListPacket pPacket)

void

handleTagQueryPacket(ClientboundTagQueryPacket pPacket)

void

handleTakeItemEntity(ClientboundTakeItemEntityPacket pPacket)

void

handleTeleportEntity(ClientboundTeleportEntityPacket pPacket)

Updates an entity's position and rotation as specified by the packet

void

handleTestInstanceBlockStatus(ClientboundTestInstanceBlockStatus p_397430_)

void

handleTickingState(ClientboundTickingStatePacket p_309203_)

void

handleTickingStep(ClientboundTickingStepPacket p_308901_)

void

handleTitlesClear(ClientboundClearTitlesPacket p_171765_)

private void

handleUnknownCustomPayload(CustomPacketPayload pPacket)

void

handleUpdateAdvancementsPacket(ClientboundUpdateAdvancementsPacket pPacket)

void

handleUpdateAttributes(ClientboundUpdateAttributesPacket pPacket)

Updates en entity's attributes and their respective modifiers, which are used for speed bonuses (player sprinting, animals fleeing, baby speed), weapon/tool attackDamage, hostiles followRange randomization, zombie maxHealth and knockback resistance as well as reinforcement spawning chance.

void

handleUpdateMobEffect(ClientboundUpdateMobEffectPacket pPacket)

void

handleUpdateRecipes(ClientboundUpdateRecipesPacket pPacket)

void

handleUpdateTags(ClientboundUpdateTagsPacket p_294888_)

void

handleWaypoint(ClientboundTrackedWaypointPacket p_416702_)

private void

initializeChatSession(ClientboundPlayerInfoUpdatePacket.Entry pEntry, PlayerInfo pPlayerInfo)

boolean

isAcceptingMessages()

boolean

isFeatureEnabled(FeatureFlagSet pEnabledFeatures)

private static boolean

isValidCommand(com.mojang.brigadier.ParseResults<?> pParseResults)

Set<ResourceKey<Level>>

levels()

void

markMessageAsProcessed(MessageSignature pSignature, boolean pAcknowledged)

private void

notifyPlayerLoaded()

private void

openCommandSendConfirmationWindow(String pCommand, String pTitleKey, Screen pPreviousScreen)

private void

openSendConfirmationWindow(String pCommand, String pTitleKey, Component pButtonText, Runnable pOnConfirm)

private void

openSignedCommandSendConfirmationWindow(String pCommand, String pTitleKey, Screen pPreviousScreen)

private void

postAddEntitySoundInstance(Entity pEntity)

PotionBrewing

potionBrewing()

void

prepareKeyPair()

private void

queueLightRemoval(ClientboundForgetLevelChunkPacket pPacket)

private void

readSectionList(int pX, int pZ, LevelLightEngine pLightEngine, LightLayer pLightLayer, BitSet pSkyYMask, BitSet pEmptySkyYMask, Iterator<byte[]> pSkyUpdates, boolean pUpdate)

RecipeAccess

recipes()

private void

refreshRecipeBook(ClientRecipeBook pRecipeBook)

void

registerForCleaning(CacheSlot<?,?> pCacheSlot)

RegistryAccess.Frozen

registryAccess()

Scoreboard

scoreboard()

SessionSearchTrees

searchTrees()

void

sendChat(String pMessage)

private void

sendChatAcknowledgement()

void

sendCommand(String pCommand)

void

sendUnattendedCommand(String pCommand, Screen pPreviousScreen)

void

setActionBarText(ClientboundSetActionBarTextPacket p_171779_)

private void

setKeyPair(ProfileKeyPair pKeyPair)

void

setSubtitleText(ClientboundSetSubtitleTextPacket p_171791_)

void

setTitlesAnimation(ClientboundSetTitlesAnimationPacket p_171795_)

void

setTitleText(ClientboundSetTitleTextPacket p_171793_)

private static boolean

setValuesFromPositionPacket(PositionMoveRotation pPositionMoveRotation, Set<Relative> pRelatives, Entity pEntity, boolean pLerp)

private void

startWaitingForNewLevel(LocalPlayer pPlayer, ClientLevel pLevel, LevelLoadingScreen.Reason pReason)

Deprecated.
Neo: use startWaitingForNewLevel(LocalPlayer, ClientLevel, LevelLoadingScreen.Reason, ResourceKey, ResourceKey) instead.

private void

startWaitingForNewLevel(LocalPlayer pPlayer, ClientLevel pLevel, LevelLoadingScreen.Reason pReason, ResourceKey<Level> toDimension, ResourceKey<Level> fromDimension)

void

tick()

private void

updateLevelChunk(int pX, int pZ, ClientboundLevelChunkPacketData pData)

void

updateSearchTrees()

private <T> Registry.PendingTags<T>

updateTags(ResourceKey<? extends Registry<? extends T>> pRegistryKey, TagNetworkSerialization.NetworkPayload pPayload)

private ClientPacketListener.CommandCheckResult

verifyCommand(String pCommand)

Methods inherited from class net.minecraft.client.multiplayer.ClientCommonPacketListenerImpl
clearDialog, createDisconnectionInfo, createDisconnectScreen, fillListenerSpecificCrashDetails, getPacketProcessor, handleClearDialog, handleCustomPayload, handleCustomReportDetails, handleDisconnect, handleKeepAlive, handlePing, handleRequestCookie, handleResourcePackPop, handleResourcePackPush, handleServerLinks, handleShowDialog, handleStoreCookie, handleTransfer, onDisconnect, onPacketError, preparePackPrompt, send, sendDeferredPackets, serverBrand, serverLinks, shouldHandleMessage, showDialog, showDialog

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.minecraft.network.ClientboundPacketListener
flow

Methods inherited from interface net.minecraft.network.protocol.common.ClientCommonPacketListener
handleClearDialog, handleCustomPayload, handleCustomReportDetails, handleDisconnect, handleKeepAlive, handlePing, handleResourcePackPop, handleResourcePackPush, handleServerLinks, handleShowDialog, handleStoreCookie, handleTransfer

Methods inherited from interface net.minecraft.network.protocol.cookie.ClientCookiePacketListener
handleRequestCookie

Methods inherited from interface net.minecraft.network.protocol.game.ClientGamePacketListener
protocol

Methods inherited from interface net.neoforged.neoforge.common.extensions.IClientCommonPacketListenerExtension
disconnect, send

Methods inherited from interface net.neoforged.neoforge.common.extensions.ICommonPacketListener
getPacketProcessor, hasChannel, hasChannel, hasChannel, send

Methods inherited from interface net.minecraft.network.PacketListener
createDisconnectionInfo, fillCrashReport, fillListenerSpecificCrashDetails, onDisconnect, onPacketError, shouldHandleMessage

Field Details
- LOGGER
  
  private static final org.slf4j.Logger LOGGER
- UNSECURE_SERVER_TOAST_TITLE
  
  private static final Component UNSECURE_SERVER_TOAST_TITLE
- UNSERURE_SERVER_TOAST
  
  private static final Component UNSERURE_SERVER_TOAST
- INVALID_PACKET
  
  private static final Component INVALID_PACKET
- RECONFIGURE_SCREEN_MESSAGE
  
  private static final Component RECONFIGURE_SCREEN_MESSAGE
- BAD_CHAT_INDEX
  
  private static final Component BAD_CHAT_INDEX
- COMMAND_SEND_CONFIRM_TITLE
  
  private static final Component COMMAND_SEND_CONFIRM_TITLE
- BUTTON_RUN_COMMAND
  
  private static final Component BUTTON_RUN_COMMAND
- BUTTON_SUGGEST_COMMAND
  
  private static final Component BUTTON_SUGGEST_COMMAND
- PENDING_OFFSET_THRESHOLD
  
  private static final int PENDING_OFFSET_THRESHOLD
  See Also:
  
  Constant Field Values
- TELEPORT_INTERPOLATION_THRESHOLD
  
  public static final int TELEPORT_INTERPOLATION_THRESHOLD
  See Also:
  
  Constant Field Values
- COMMAND_NODE_BUILDER
  
  private static final ClientboundCommandsPacket.NodeBuilder<ClientSuggestionProvider> COMMAND_NODE_BUILDER
- localGameProfile
  
  private final com.mojang.authlib.GameProfile localGameProfile
- level
  
  private ClientLevel level
  
  Reference to the current ClientWorld instance, which many handler methods operate on
- levelData
  
  private ClientLevel.ClientLevelData levelData
- playerInfoMap
  
  private final Map<UUID,PlayerInfo> playerInfoMap
  
  A mapping from player names to their respective GuiPlayerInfo (specifies the clients response time to the server)
- listedPlayers
  
  private final Set<PlayerInfo> listedPlayers
- advancements
  
  private final ClientAdvancements advancements
- suggestionsProvider
  
  private final ClientSuggestionProvider suggestionsProvider
- restrictedSuggestionsProvider
  
  private final ClientSuggestionProvider restrictedSuggestionsProvider
- debugQueryHandler
  
  private final DebugQueryHandler debugQueryHandler
- serverChunkRadius
  
  private int serverChunkRadius
- serverSimulationDistance
  
  private int serverSimulationDistance
- random
  
  private final RandomSource random
  
  Just an ordinary random number generator, used to randomize audio pitch of item/orb pickup and randomize both particlespawn offset and velocity
- commands
  
  public com.mojang.brigadier.CommandDispatcher<ClientSuggestionProvider> commands
- recipes
  
  private ClientRecipeContainer recipes
- id
  
  private final UUID id
- levels
  
  private Set<ResourceKey<Level>> levels
- registryAccess
  
  private final RegistryAccess.Frozen registryAccess
- enabledFeatures
  
  private final FeatureFlagSet enabledFeatures
- potionBrewing
  
  private final PotionBrewing potionBrewing
- fuelValues
  
  private FuelValues fuelValues
- decoratedHashOpsGenerator
  
  private final HashedPatchMap.HashGenerator decoratedHashOpsGenerator
- removedPlayerVehicleId
  
  private OptionalInt removedPlayerVehicleId
- chatSession
  
  @Nullable private LocalChatSession chatSession
- signedMessageEncoder
  
  private SignedMessageChain.Encoder signedMessageEncoder
- nextChatIndex
  
  private int nextChatIndex
- lastSeenMessages
  
  private LastSeenMessagesTracker lastSeenMessages
- messageSignatureCache
  
  private MessageSignatureCache messageSignatureCache
- keyPairFuture
  
  @Nullable private CompletableFuture<Optional<ProfileKeyPair>> keyPairFuture
- remoteClientInformation
  
  @Nullable private ClientInformation remoteClientInformation
- chunkBatchSizeCalculator
  
  private final ChunkBatchSizeCalculator chunkBatchSizeCalculator
- pingDebugMonitor
  
  private final PingDebugMonitor pingDebugMonitor
- debugSubscriber
  
  private final ClientDebugSubscriber debugSubscriber
- connectionType
  
  private ConnectionType connectionType
- levelLoadTracker
  
  @Nullable private LevelLoadTracker levelLoadTracker
- serverEnforcesSecureChat
  
  private boolean serverEnforcesSecureChat
- closed
  
  private volatile boolean closed
- scoreboard
  
  private final Scoreboard scoreboard
- waypointManager
  
  private final ClientWaypointManager waypointManager
- searchTrees
  
  private final SessionSearchTrees searchTrees
- cacheSlots
  
  private final List<WeakReference<CacheSlot<?,?>>> cacheSlots
Constructor Details
- ClientPacketListener
  
  public ClientPacketListener(Minecraft p_253924_, Connection p_253614_, CommonListenerCookie p_295121_)
Method Details
- getSuggestionsProvider
  
  public ClientSuggestionProvider getSuggestionsProvider()
- close
  
  public void close()
- clearLevel
  
  public void clearLevel()
- clearCacheSlots
  
  private void clearCacheSlots()
- recipes
  
  public RecipeAccess recipes()
- handleLogin
  
  public void handleLogin(ClientboundLoginPacket pPacket)
  
  Registers some server properties (gametype, hardcore-mode, terraintype, difficulty, player limit), creates a new WorldClient and sets the player initial dimension.
  
  Specified by:
  
  handleLogin in interface ClientGamePacketListener
- handleAddEntity
  
  public void handleAddEntity(ClientboundAddEntityPacket pPacket)
  
  Spawns an instance of the objecttype indicated by the packet and sets its position and momentum
  
  Specified by:
  
  handleAddEntity in interface ClientGamePacketListener
- createEntityFromPacket
  
  @Nullable private Entity createEntityFromPacket(ClientboundAddEntityPacket pPacket)
- postAddEntitySoundInstance
  
  private void postAddEntitySoundInstance(Entity pEntity)
- handleSetEntityMotion
  
  public void handleSetEntityMotion(ClientboundSetEntityMotionPacket pPacket)
  
  Sets the velocity of the specified entity to the specified value
  
  Specified by:
  
  handleSetEntityMotion in interface ClientGamePacketListener
- handleSetEntityData
  
  public void handleSetEntityData(ClientboundSetEntityDataPacket pPacket)
  
  Invoked when the server registers new proximate objects in your watchlist or when objects in your watchlist have changed -> Registers any changes locally
  
  Specified by:
  
  handleSetEntityData in interface ClientGamePacketListener
- handleEntityPositionSync
  
  public void handleEntityPositionSync(ClientboundEntityPositionSyncPacket p_380347_)
  
  Specified by:
  
  handleEntityPositionSync in interface ClientGamePacketListener
- handleTeleportEntity
  
  public void handleTeleportEntity(ClientboundTeleportEntityPacket pPacket)
  
  Updates an entity's position and rotation as specified by the packet
  
  Specified by:
  
  handleTeleportEntity in interface ClientGamePacketListener
- handleTickingState
  
  public void handleTickingState(ClientboundTickingStatePacket p_309203_)
  
  Specified by:
  
  handleTickingState in interface ClientGamePacketListener
- handleTickingStep
  
  public void handleTickingStep(ClientboundTickingStepPacket p_308901_)
  
  Specified by:
  
  handleTickingStep in interface ClientGamePacketListener
- handleSetHeldSlot
  
  public void handleSetHeldSlot(ClientboundSetHeldSlotPacket p_364031_)
  
  Specified by:
  
  handleSetHeldSlot in interface ClientGamePacketListener
- handleMoveEntity
  
  public void handleMoveEntity(ClientboundMoveEntityPacket pPacket)
  
  Updates the specified entity's position by the specified relative momentum and absolute rotation. Note that subclassing of the packet allows for the specification of a subset of this data (e.g. only rel. position, abs. rotation or both).
  
  Specified by:
  
  handleMoveEntity in interface ClientGamePacketListener
- handleMinecartAlongTrack
  
  public void handleMinecartAlongTrack(ClientboundMoveMinecartPacket p_363199_)
  
  Specified by:
  
  handleMinecartAlongTrack in interface ClientGamePacketListener
- handleRotateMob
  
  public void handleRotateMob(ClientboundRotateHeadPacket pPacket)
  
  Updates the direction in which the specified entity is looking, normally this head rotation is independent of the rotation of the entity itself
  
  Specified by:
  
  handleRotateMob in interface ClientGamePacketListener
- handleRemoveEntities
  
  public void handleRemoveEntities(ClientboundRemoveEntitiesPacket p_182633_)
  
  Specified by:
  
  handleRemoveEntities in interface ClientGamePacketListener
- handleMovePlayer
  
  public void handleMovePlayer(ClientboundPlayerPositionPacket pPacket)
  
  Specified by:
  
  handleMovePlayer in interface ClientGamePacketListener
- setValuesFromPositionPacket
  
  private static boolean setValuesFromPositionPacket(PositionMoveRotation pPositionMoveRotation, Set<Relative> pRelatives, Entity pEntity, boolean pLerp)
- handleRotatePlayer
  
  public void handleRotatePlayer(ClientboundPlayerRotationPacket p_379872_)
  
  Specified by:
  
  handleRotatePlayer in interface ClientGamePacketListener
- handleChunkBlocksUpdate
  
  public void handleChunkBlocksUpdate(ClientboundSectionBlocksUpdatePacket pPacket)
  
  Received from the servers PlayerManager if between 1 and 64 blocks in a chunk are changed. If only one block requires an update, the server sends S23PacketBlockChange and if 64 or more blocks are changed, the server sends S21PacketChunkData
  
  Specified by:
  
  handleChunkBlocksUpdate in interface ClientGamePacketListener
- handleLevelChunkWithLight
  
  public void handleLevelChunkWithLight(ClientboundLevelChunkWithLightPacket p_194241_)
  
  Specified by:
  
  handleLevelChunkWithLight in interface ClientGamePacketListener
- handleChunksBiomes
  
  public void handleChunksBiomes(ClientboundChunksBiomesPacket p_275437_)
  
  Specified by:
  
  handleChunksBiomes in interface ClientGamePacketListener
- updateLevelChunk
  
  private void updateLevelChunk(int pX, int pZ, ClientboundLevelChunkPacketData pData)
- enableChunkLight
  
  private void enableChunkLight(LevelChunk pChunk, int pX, int pZ)
- handleForgetLevelChunk
  
  public void handleForgetLevelChunk(ClientboundForgetLevelChunkPacket pPacket)
  
  Specified by:
  
  handleForgetLevelChunk in interface ClientGamePacketListener
- queueLightRemoval
  
  private void queueLightRemoval(ClientboundForgetLevelChunkPacket pPacket)
- handleBlockUpdate
  
  public void handleBlockUpdate(ClientboundBlockUpdatePacket pPacket)
  
  Updates the block and metadata and generates a blockupdate (and notify the clients)
  
  Specified by:
  
  handleBlockUpdate in interface ClientGamePacketListener
- handleConfigurationStart
  
  public void handleConfigurationStart(ClientboundStartConfigurationPacket p_296485_)
  
  Specified by:
  
  handleConfigurationStart in interface ClientGamePacketListener
- handleTakeItemEntity
  
  public void handleTakeItemEntity(ClientboundTakeItemEntityPacket pPacket)
  
  Specified by:
  
  handleTakeItemEntity in interface ClientGamePacketListener
- handleSystemChat
  
  public void handleSystemChat(ClientboundSystemChatPacket p_233708_)
  
  Specified by:
  
  handleSystemChat in interface ClientGamePacketListener
- handlePlayerChat
  
  public void handlePlayerChat(ClientboundPlayerChatPacket p_233702_)
  
  Specified by:
  
  handlePlayerChat in interface ClientGamePacketListener
- handleDisguisedChat
  
  public void handleDisguisedChat(ClientboundDisguisedChatPacket p_251920_)
  
  Specified by:
  
  handleDisguisedChat in interface ClientGamePacketListener
- handleDeleteChat
  
  public void handleDeleteChat(ClientboundDeleteChatPacket p_241325_)
  
  Specified by:
  
  handleDeleteChat in interface ClientGamePacketListener
- handleAnimate
  
  public void handleAnimate(ClientboundAnimatePacket pPacket)
  
  Renders a specified animation: Waking up a player, a living entity swinging its currently held item, being hurt or receiving a critical hit by normal or magical means
  
  Specified by:
  
  handleAnimate in interface ClientGamePacketListener
- handleHurtAnimation
  
  public void handleHurtAnimation(ClientboundHurtAnimationPacket p_265581_)
  
  Specified by:
  
  handleHurtAnimation in interface ClientGamePacketListener
- handleSetTime
  
  public void handleSetTime(ClientboundSetTimePacket pPacket)
  
  Specified by:
  
  handleSetTime in interface ClientGamePacketListener
- handleSetSpawn
  
  public void handleSetSpawn(ClientboundSetDefaultSpawnPositionPacket p_105084_)
  
  Specified by:
  
  handleSetSpawn in interface ClientGamePacketListener
- handleSetEntityPassengersPacket
  
  public void handleSetEntityPassengersPacket(ClientboundSetPassengersPacket pPacket)
  
  Specified by:
  
  handleSetEntityPassengersPacket in interface ClientGamePacketListener
- handleEntityLinkPacket
  
  public void handleEntityLinkPacket(ClientboundSetEntityLinkPacket pPacket)
  
  Specified by:
  
  handleEntityLinkPacket in interface ClientGamePacketListener
- findTotem
  
  private static ItemStack findTotem(Player pPlayer)
- handleEntityEvent
  
  public void handleEntityEvent(ClientboundEntityEventPacket pPacket)
  
  Invokes the entities' handleUpdateHealth method which is implemented in LivingBase (hurt/death), MinecartMobSpawner (spawn delay), FireworkRocket invalid input: '&' MinecartTNT (explosion), IronGolem (throwing, ...), Witch (spawn particles), Zombie (villager transformation), Animal (breeding mode particles), Horse (breeding/smoke particles), Sheep (...), Tameable (...), Villager (particles for breeding mode, angry and happy), Wolf (...)
  
  Specified by:
  
  handleEntityEvent in interface ClientGamePacketListener
- handleDamageEvent
  
  public void handleDamageEvent(ClientboundDamageEventPacket p_270800_)
  
  Specified by:
  
  handleDamageEvent in interface ClientGamePacketListener
- handleSetHealth
  
  public void handleSetHealth(ClientboundSetHealthPacket pPacket)
  
  Specified by:
  
  handleSetHealth in interface ClientGamePacketListener
- handleSetExperience
  
  public void handleSetExperience(ClientboundSetExperiencePacket pPacket)
  
  Specified by:
  
  handleSetExperience in interface ClientGamePacketListener
- handleRespawn
  
  public void handleRespawn(ClientboundRespawnPacket pPacket)
  
  Specified by:
  
  handleRespawn in interface ClientGamePacketListener
- determineLevelLoadingReason
  
  private LevelLoadingScreen.Reason determineLevelLoadingReason(boolean pFromDeath, ResourceKey<Level> pSpawnDimension, ResourceKey<Level> pPlayerDimension)
- handleExplosion
  
  public void handleExplosion(ClientboundExplodePacket pPacket)
  
  Initiates a new explosion (sound, particles, drop spawn) for the affected blocks indicated by the packet.
  
  Specified by:
  
  handleExplosion in interface ClientGamePacketListener
- handleHorseScreenOpen
  
  public void handleHorseScreenOpen(ClientboundHorseScreenOpenPacket pPacket)
  
  Specified by:
  
  handleHorseScreenOpen in interface ClientGamePacketListener
- handleOpenScreen
  
  public void handleOpenScreen(ClientboundOpenScreenPacket pPacket)
  
  Specified by:
  
  handleOpenScreen in interface ClientGamePacketListener
- handleContainerSetSlot
  
  public void handleContainerSetSlot(ClientboundContainerSetSlotPacket pPacket)
  
  Handles picking up an ItemStack or dropping one in your inventory or an open (non-creative) container
  
  Specified by:
  
  handleContainerSetSlot in interface ClientGamePacketListener
- handleSetCursorItem
  
  public void handleSetCursorItem(ClientboundSetCursorItemPacket p_364656_)
  
  Specified by:
  
  handleSetCursorItem in interface ClientGamePacketListener
- handleSetPlayerInventory
  
  public void handleSetPlayerInventory(ClientboundSetPlayerInventoryPacket p_364719_)
  
  Specified by:
  
  handleSetPlayerInventory in interface ClientGamePacketListener
- handleContainerContent
  
  public void handleContainerContent(ClientboundContainerSetContentPacket pPacket)
  
  Handles the placement of a specified ItemStack in a specified container/inventory slot
  
  Specified by:
  
  handleContainerContent in interface ClientGamePacketListener
- handleOpenSignEditor
  
  public void handleOpenSignEditor(ClientboundOpenSignEditorPacket pPacket)
  
  Creates a sign in the specified location if it didn't exist and opens the GUI to edit its text
  
  Specified by:
  
  handleOpenSignEditor in interface ClientGamePacketListener
- handleBlockEntityData
  
  public void handleBlockEntityData(ClientboundBlockEntityDataPacket pPacket)
  
  Updates the NBTTagCompound metadata of instances of the following entitytypes: Mob spawners, command blocks, beacons, skulls, flowerpot
  
  Specified by:
  
  handleBlockEntityData in interface ClientGamePacketListener
- handleContainerSetData
  
  public void handleContainerSetData(ClientboundContainerSetDataPacket pPacket)
  
  Sets the progressbar of the opened window to the specified value
  
  Specified by:
  
  handleContainerSetData in interface ClientGamePacketListener
- handleSetEquipment
  
  public void handleSetEquipment(ClientboundSetEquipmentPacket pPacket)
  
  Specified by:
  
  handleSetEquipment in interface ClientGamePacketListener
- handleContainerClose
  
  public void handleContainerClose(ClientboundContainerClosePacket pPacket)
  
  Resets the ItemStack held in hand and closes the window that is opened
  
  Specified by:
  
  handleContainerClose in interface ClientGamePacketListener
- handleBlockEvent
  
  public void handleBlockEvent(ClientboundBlockEventPacket pPacket)
  
  Triggers Block.onBlockEventReceived, which is implemented in BlockPistonBase for extension/retraction, BlockNote for setting the instrument (including audiovisual feedback) and in BlockContainer to set the number of players accessing a (Ender)Chest
  
  Specified by:
  
  handleBlockEvent in interface ClientGamePacketListener
- handleBlockDestruction
  
  public void handleBlockDestruction(ClientboundBlockDestructionPacket pPacket)
  
  Updates all registered IWorldAccess instances with destroyBlockInWorldPartially
  
  Specified by:
  
  handleBlockDestruction in interface ClientGamePacketListener
- handleGameEvent
  
  public void handleGameEvent(ClientboundGameEventPacket pPacket)
  
  Specified by:
  
  handleGameEvent in interface ClientGamePacketListener
- startWaitingForNewLevel
  
  @Deprecated private void startWaitingForNewLevel(LocalPlayer pPlayer, ClientLevel pLevel, LevelLoadingScreen.Reason pReason)
  
  Deprecated.
  Neo: use startWaitingForNewLevel(LocalPlayer, ClientLevel, LevelLoadingScreen.Reason, ResourceKey, ResourceKey) instead.
- startWaitingForNewLevel
  
  private void startWaitingForNewLevel(LocalPlayer pPlayer, ClientLevel pLevel, LevelLoadingScreen.Reason pReason, @Nullable ResourceKey<Level> toDimension, @Nullable ResourceKey<Level> fromDimension)
- handleMapItemData
  
  public void handleMapItemData(ClientboundMapItemDataPacket pPacket)
  
  Updates the worlds MapStorage with the specified MapData for the specified map-identifier and invokes a MapItemRenderer for it
  
  Specified by:
  
  handleMapItemData in interface ClientGamePacketListener
- handleLevelEvent
  
  public void handleLevelEvent(ClientboundLevelEventPacket pPacket)
  
  Specified by:
  
  handleLevelEvent in interface ClientGamePacketListener
- handleUpdateAdvancementsPacket
  
  public void handleUpdateAdvancementsPacket(ClientboundUpdateAdvancementsPacket pPacket)
  
  Specified by:
  
  handleUpdateAdvancementsPacket in interface ClientGamePacketListener
- handleSelectAdvancementsTab
  
  public void handleSelectAdvancementsTab(ClientboundSelectAdvancementsTabPacket pPacket)
  
  Specified by:
  
  handleSelectAdvancementsTab in interface ClientGamePacketListener
- handleCommands
  
  public void handleCommands(ClientboundCommandsPacket pPacket)
  
  Specified by:
  
  handleCommands in interface ClientGamePacketListener
- handleStopSoundEvent
  
  public void handleStopSoundEvent(ClientboundStopSoundPacket pPacket)
  
  Specified by:
  
  handleStopSoundEvent in interface ClientGamePacketListener
- handleCommandSuggestions
  
  public void handleCommandSuggestions(ClientboundCommandSuggestionsPacket pPacket)
  
  This method is only called for manual tab-completion (the minecraft:ask_server suggestion provider).
  
  Specified by:
  
  handleCommandSuggestions in interface ClientGamePacketListener
- handleUpdateRecipes
  
  public void handleUpdateRecipes(ClientboundUpdateRecipesPacket pPacket)
  
  Specified by:
  
  handleUpdateRecipes in interface ClientGamePacketListener
- handleLookAt
  
  public void handleLookAt(ClientboundPlayerLookAtPacket pPacket)
  
  Specified by:
  
  handleLookAt in interface ClientGamePacketListener
- handleTagQueryPacket
  
  public void handleTagQueryPacket(ClientboundTagQueryPacket pPacket)
  
  Specified by:
  
  handleTagQueryPacket in interface ClientGamePacketListener
- handleAwardStats
  
  public void handleAwardStats(ClientboundAwardStatsPacket pPacket)
  
  Updates the players statistics or achievements
  
  Specified by:
  
  handleAwardStats in interface ClientGamePacketListener
- handleRecipeBookAdd
  
  public void handleRecipeBookAdd(ClientboundRecipeBookAddPacket p_379950_)
  
  Specified by:
  
  handleRecipeBookAdd in interface ClientGamePacketListener
- handleRecipeBookRemove
  
  public void handleRecipeBookRemove(ClientboundRecipeBookRemovePacket p_379580_)
  
  Specified by:
  
  handleRecipeBookRemove in interface ClientGamePacketListener
- handleRecipeBookSettings
  
  public void handleRecipeBookSettings(ClientboundRecipeBookSettingsPacket p_380266_)
  
  Specified by:
  
  handleRecipeBookSettings in interface ClientGamePacketListener
- refreshRecipeBook
  
  private void refreshRecipeBook(ClientRecipeBook pRecipeBook)
- handleUpdateMobEffect
  
  public void handleUpdateMobEffect(ClientboundUpdateMobEffectPacket pPacket)
  
  Specified by:
  
  handleUpdateMobEffect in interface ClientGamePacketListener
- updateTags
  
  private <T> Registry.PendingTags<T> updateTags(ResourceKey<? extends Registry<? extends T>> pRegistryKey, TagNetworkSerialization.NetworkPayload pPayload)
- handleUpdateTags
  
  public void handleUpdateTags(ClientboundUpdateTagsPacket p_294888_)
  
  Specified by:
  
  handleUpdateTags in interface ClientCommonPacketListener
- handlePlayerCombatEnd
  
  public void handlePlayerCombatEnd(ClientboundPlayerCombatEndPacket p_171771_)
  
  Specified by:
  
  handlePlayerCombatEnd in interface ClientGamePacketListener
- handlePlayerCombatEnter
  
  public void handlePlayerCombatEnter(ClientboundPlayerCombatEnterPacket p_171773_)
  
  Specified by:
  
  handlePlayerCombatEnter in interface ClientGamePacketListener
- handlePlayerCombatKill
  
  public void handlePlayerCombatKill(ClientboundPlayerCombatKillPacket p_171775_)
  
  Specified by:
  
  handlePlayerCombatKill in interface ClientGamePacketListener
- handleChangeDifficulty
  
  public void handleChangeDifficulty(ClientboundChangeDifficultyPacket pPacket)
  
  Specified by:
  
  handleChangeDifficulty in interface ClientGamePacketListener
- handleSetCamera
  
  public void handleSetCamera(ClientboundSetCameraPacket pPacket)
  
  Specified by:
  
  handleSetCamera in interface ClientGamePacketListener
- handleInitializeBorder
  
  public void handleInitializeBorder(ClientboundInitializeBorderPacket p_171767_)
  
  Specified by:
  
  handleInitializeBorder in interface ClientGamePacketListener
- handleSetBorderCenter
  
  public void handleSetBorderCenter(ClientboundSetBorderCenterPacket p_171781_)
  
  Specified by:
  
  handleSetBorderCenter in interface ClientGamePacketListener
- handleSetBorderLerpSize
  
  public void handleSetBorderLerpSize(ClientboundSetBorderLerpSizePacket p_171783_)
  
  Specified by:
  
  handleSetBorderLerpSize in interface ClientGamePacketListener
- handleSetBorderSize
  
  public void handleSetBorderSize(ClientboundSetBorderSizePacket p_171785_)
  
  Specified by:
  
  handleSetBorderSize in interface ClientGamePacketListener
- handleSetBorderWarningDistance
  
  public void handleSetBorderWarningDistance(ClientboundSetBorderWarningDistancePacket p_171789_)
  
  Specified by:
  
  handleSetBorderWarningDistance in interface ClientGamePacketListener
- handleSetBorderWarningDelay
  
  public void handleSetBorderWarningDelay(ClientboundSetBorderWarningDelayPacket p_171787_)
  
  Specified by:
  
  handleSetBorderWarningDelay in interface ClientGamePacketListener
- handleTitlesClear
  
  public void handleTitlesClear(ClientboundClearTitlesPacket p_171765_)
  
  Specified by:
  
  handleTitlesClear in interface ClientGamePacketListener
- handleServerData
  
  public void handleServerData(ClientboundServerDataPacket p_233704_)
  
  Specified by:
  
  handleServerData in interface ClientGamePacketListener
- handleCustomChatCompletions
  
  public void handleCustomChatCompletions(ClientboundCustomChatCompletionsPacket p_240832_)
  
  Specified by:
  
  handleCustomChatCompletions in interface ClientGamePacketListener
- setActionBarText
  
  public void setActionBarText(ClientboundSetActionBarTextPacket p_171779_)
  
  Specified by:
  
  setActionBarText in interface ClientGamePacketListener
- setTitleText
  
  public void setTitleText(ClientboundSetTitleTextPacket p_171793_)
  
  Specified by:
  
  setTitleText in interface ClientGamePacketListener
- setSubtitleText
  
  public void setSubtitleText(ClientboundSetSubtitleTextPacket p_171791_)
  
  Specified by:
  
  setSubtitleText in interface ClientGamePacketListener
- setTitlesAnimation
  
  public void setTitlesAnimation(ClientboundSetTitlesAnimationPacket p_171795_)
  
  Specified by:
  
  setTitlesAnimation in interface ClientGamePacketListener
- handleTabListCustomisation
  
  public void handleTabListCustomisation(ClientboundTabListPacket pPacket)
  
  Specified by:
  
  handleTabListCustomisation in interface ClientGamePacketListener
- handleRemoveMobEffect
  
  public void handleRemoveMobEffect(ClientboundRemoveMobEffectPacket pPacket)
  
  Specified by:
  
  handleRemoveMobEffect in interface ClientGamePacketListener
- handlePlayerInfoRemove
  
  public void handlePlayerInfoRemove(ClientboundPlayerInfoRemovePacket p_248731_)
  
  Specified by:
  
  handlePlayerInfoRemove in interface ClientGamePacketListener
- handlePlayerInfoUpdate
  
  public void handlePlayerInfoUpdate(ClientboundPlayerInfoUpdatePacket p_250115_)
  
  Specified by:
  
  handlePlayerInfoUpdate in interface ClientGamePacketListener
- applyPlayerInfoUpdate
  
  private void applyPlayerInfoUpdate(ClientboundPlayerInfoUpdatePacket.Action pAction, ClientboundPlayerInfoUpdatePacket.Entry pEntry, PlayerInfo pPlayerInfo)
- initializeChatSession
  
  private void initializeChatSession(ClientboundPlayerInfoUpdatePacket.Entry pEntry, PlayerInfo pPlayerInfo)
- enforcesSecureChat
  
  private boolean enforcesSecureChat()
- handlePlayerAbilities
  
  public void handlePlayerAbilities(ClientboundPlayerAbilitiesPacket pPacket)
  
  Specified by:
  
  handlePlayerAbilities in interface ClientGamePacketListener
- handleSoundEvent
  
  public void handleSoundEvent(ClientboundSoundPacket pPacket)
  
  Specified by:
  
  handleSoundEvent in interface ClientGamePacketListener
- handleSoundEntityEvent
  
  public void handleSoundEntityEvent(ClientboundSoundEntityPacket pPacket)
  
  Specified by:
  
  handleSoundEntityEvent in interface ClientGamePacketListener
- handleBossUpdate
  
  public void handleBossUpdate(ClientboundBossEventPacket pPacket)
  
  Specified by:
  
  handleBossUpdate in interface ClientGamePacketListener
- handleItemCooldown
  
  public void handleItemCooldown(ClientboundCooldownPacket pPacket)
  
  Specified by:
  
  handleItemCooldown in interface ClientGamePacketListener
- handleMoveVehicle
  
  public void handleMoveVehicle(ClientboundMoveVehiclePacket pPacket)
  
  Specified by:
  
  handleMoveVehicle in interface ClientGamePacketListener
- handleOpenBook
  
  public void handleOpenBook(ClientboundOpenBookPacket pPacket)
  
  Specified by:
  
  handleOpenBook in interface ClientGamePacketListener
- handleCustomPayload
  
  public void handleCustomPayload(CustomPacketPayload p_295851_)
  
  Specified by:
  
  handleCustomPayload in class ClientCommonPacketListenerImpl
- handleUnknownCustomPayload
  
  private void handleUnknownCustomPayload(CustomPacketPayload pPacket)
- handleAddObjective
  
  public void handleAddObjective(ClientboundSetObjectivePacket pPacket)
  
  May create a scoreboard objective, remove an objective from the scoreboard or update an objectives' displayname
  
  Specified by:
  
  handleAddObjective in interface ClientGamePacketListener
- handleSetScore
  
  public void handleSetScore(ClientboundSetScorePacket pPacket)
  
  Either updates the score with a specified value or removes the score for an objective
  
  Specified by:
  
  handleSetScore in interface ClientGamePacketListener
- handleResetScore
  
  public void handleResetScore(ClientboundResetScorePacket p_313768_)
  
  Specified by:
  
  handleResetScore in interface ClientGamePacketListener
- handleSetDisplayObjective
  
  public void handleSetDisplayObjective(ClientboundSetDisplayObjectivePacket pPacket)
  
  Removes or sets the ScoreObjective to be displayed at a particular scoreboard position (list, sidebar, below name)
  
  Specified by:
  
  handleSetDisplayObjective in interface ClientGamePacketListener
- handleSetPlayerTeamPacket
  
  public void handleSetPlayerTeamPacket(ClientboundSetPlayerTeamPacket pPacket)
  
  Updates a team managed by the scoreboard: Create/Remove the team registration, Register/Remove the player-team-memberships, Set team displayname/prefix/suffix and/or whether friendly fire is enabled
  
  Specified by:
  
  handleSetPlayerTeamPacket in interface ClientGamePacketListener
- handleParticleEvent
  
  public void handleParticleEvent(ClientboundLevelParticlesPacket pPacket)
  
  Spawns a specified number of particles at the specified location with a randomized displacement according to specified bounds
  
  Specified by:
  
  handleParticleEvent in interface ClientGamePacketListener
- handleUpdateAttributes
  
  public void handleUpdateAttributes(ClientboundUpdateAttributesPacket pPacket)
  
  Updates en entity's attributes and their respective modifiers, which are used for speed bonuses (player sprinting, animals fleeing, baby speed), weapon/tool attackDamage, hostiles followRange randomization, zombie maxHealth and knockback resistance as well as reinforcement spawning chance.
  
  Specified by:
  
  handleUpdateAttributes in interface ClientGamePacketListener
- handlePlaceRecipe
  
  public void handlePlaceRecipe(ClientboundPlaceGhostRecipePacket pPacket)
  
  Specified by:
  
  handlePlaceRecipe in interface ClientGamePacketListener
- handleLightUpdatePacket
  
  public void handleLightUpdatePacket(ClientboundLightUpdatePacket p_194243_)
  
  Specified by:
  
  handleLightUpdatePacket in interface ClientGamePacketListener
- applyLightData
  
  private void applyLightData(int pX, int pZ, ClientboundLightUpdatePacketData pData, boolean pUpdate)
- handleMerchantOffers
  
  public void handleMerchantOffers(ClientboundMerchantOffersPacket pPacket)
  
  Specified by:
  
  handleMerchantOffers in interface ClientGamePacketListener
- handleSetChunkCacheRadius
  
  public void handleSetChunkCacheRadius(ClientboundSetChunkCacheRadiusPacket pPacket)
  
  Specified by:
  
  handleSetChunkCacheRadius in interface ClientGamePacketListener
- handleSetSimulationDistance
  
  public void handleSetSimulationDistance(ClientboundSetSimulationDistancePacket p_194245_)
  
  Specified by:
  
  handleSetSimulationDistance in interface ClientGamePacketListener
- handleSetChunkCacheCenter
  
  public void handleSetChunkCacheCenter(ClientboundSetChunkCacheCenterPacket pPacket)
  
  Specified by:
  
  handleSetChunkCacheCenter in interface ClientGamePacketListener
- handleBlockChangedAck
  
  public void handleBlockChangedAck(ClientboundBlockChangedAckPacket p_233698_)
  
  Specified by:
  
  handleBlockChangedAck in interface ClientGamePacketListener
- handleBundlePacket
  
  public void handleBundlePacket(ClientboundBundlePacket p_265195_)
  
  Specified by:
  
  handleBundlePacket in interface ClientGamePacketListener
- handleProjectilePowerPacket
  
  public void handleProjectilePowerPacket(ClientboundProjectilePowerPacket p_339600_)
  
  Specified by:
  
  handleProjectilePowerPacket in interface ClientGamePacketListener
- handleChunkBatchStart
  
  public void handleChunkBatchStart(ClientboundChunkBatchStartPacket p_295704_)
  
  Specified by:
  
  handleChunkBatchStart in interface ClientGamePacketListener
- handleChunkBatchFinished
  
  public void handleChunkBatchFinished(ClientboundChunkBatchFinishedPacket p_295731_)
  
  Specified by:
  
  handleChunkBatchFinished in interface ClientGamePacketListener
- handleDebugSample
  
  public void handleDebugSample(ClientboundDebugSamplePacket p_324125_)
  
  Specified by:
  
  handleDebugSample in interface ClientGamePacketListener
- handlePongResponse
  
  public void handlePongResponse(ClientboundPongResponsePacket p_320651_)
  
  Specified by:
  
  handlePongResponse in interface ClientPongPacketListener
- handleTestInstanceBlockStatus
  
  public void handleTestInstanceBlockStatus(ClientboundTestInstanceBlockStatus p_397430_)
  
  Specified by:
  
  handleTestInstanceBlockStatus in interface ClientGamePacketListener
- handleWaypoint
  
  public void handleWaypoint(ClientboundTrackedWaypointPacket p_416702_)
  
  Specified by:
  
  handleWaypoint in interface ClientGamePacketListener
- handleDebugChunkValue
  
  public void handleDebugChunkValue(ClientboundDebugChunkValuePacket p_449745_)
  
  Specified by:
  
  handleDebugChunkValue in interface ClientGamePacketListener
- handleDebugBlockValue
  
  public void handleDebugBlockValue(ClientboundDebugBlockValuePacket p_449709_)
  
  Specified by:
  
  handleDebugBlockValue in interface ClientGamePacketListener
- handleDebugEntityValue
  
  public void handleDebugEntityValue(ClientboundDebugEntityValuePacket p_449627_)
  
  Specified by:
  
  handleDebugEntityValue in interface ClientGamePacketListener
- handleDebugEvent
  
  public void handleDebugEvent(ClientboundDebugEventPacket p_449397_)
  
  Specified by:
  
  handleDebugEvent in interface ClientGamePacketListener
- handleGameTestHighlightPos
  
  public void handleGameTestHighlightPos(ClientboundGameTestHighlightPosPacket p_449067_)
  
  Specified by:
  
  handleGameTestHighlightPos in interface ClientGamePacketListener
- readSectionList
  
  private void readSectionList(int pX, int pZ, LevelLightEngine pLightEngine, LightLayer pLightLayer, BitSet pSkyYMask, BitSet pEmptySkyYMask, Iterator<byte[]> pSkyUpdates, boolean pUpdate)
- getConnection
  
  public Connection getConnection()
  
  Description copied from interface: ICommonPacketListener
  
  Returns the connection this listener is attached to.
  
  Specified by:
  
  getConnection in interface ICommonPacketListener
  
  Overrides:
  
  getConnection in class ClientCommonPacketListenerImpl
  
  Returns:
  
  the connection this listener is attached to
- isAcceptingMessages
  
  public boolean isAcceptingMessages()
  
  Specified by:
  
  isAcceptingMessages in interface PacketListener
- getListedOnlinePlayers
  
  public Collection<PlayerInfo> getListedOnlinePlayers()
- getOnlinePlayers
  
  public Collection<PlayerInfo> getOnlinePlayers()
- getOnlinePlayerIds
  
  public Collection<UUID> getOnlinePlayerIds()
- getPlayerInfo
  
  @Nullable public PlayerInfo getPlayerInfo(UUID pUuid)
- getPlayerInfo
  
  @Nullable public PlayerInfo getPlayerInfo(String pName)
  
  Gets the client's description information about another player on the server.
- getSeenPlayers
  
  public Map<UUID,PlayerInfo> getSeenPlayers()
- getPlayerInfoIgnoreCase
  
  @Nullable public PlayerInfo getPlayerInfoIgnoreCase(String pPlayerName)
- getLocalGameProfile
  
  public com.mojang.authlib.GameProfile getLocalGameProfile()
- getAdvancements
  
  public ClientAdvancements getAdvancements()
- getCommands
  
  public com.mojang.brigadier.CommandDispatcher<ClientSuggestionProvider> getCommands()
- getLevel
  
  public ClientLevel getLevel()
- getDebugQueryHandler
  
  public DebugQueryHandler getDebugQueryHandler()
- getId
  
  public UUID getId()
- levels
  
  public Set<ResourceKey<Level>> levels()
- registryAccess
  
  public RegistryAccess.Frozen registryAccess()
- markMessageAsProcessed
  
  public void markMessageAsProcessed(MessageSignature pSignature, boolean pAcknowledged)
- sendChatAcknowledgement
  
  private void sendChatAcknowledgement()
- sendChat
  
  public void sendChat(String pMessage)
- sendCommand
  
  public void sendCommand(String pCommand)
- sendUnattendedCommand
  
  public void sendUnattendedCommand(String pCommand, @Nullable Screen pPreviousScreen)
- verifyCommand
  
  private ClientPacketListener.CommandCheckResult verifyCommand(String pCommand)
- isValidCommand
  
  private static boolean isValidCommand(com.mojang.brigadier.ParseResults<?> pParseResults)
- openSendConfirmationWindow
  
  private void openSendConfirmationWindow(String pCommand, String pTitleKey, Component pButtonText, Runnable pOnConfirm)
- openCommandSendConfirmationWindow
  
  private void openCommandSendConfirmationWindow(String pCommand, String pTitleKey, @Nullable Screen pPreviousScreen)
- openSignedCommandSendConfirmationWindow
  
  private void openSignedCommandSendConfirmationWindow(String pCommand, String pTitleKey, @Nullable Screen pPreviousScreen)
- broadcastClientInformation
  
  public void broadcastClientInformation(ClientInformation pInformation)
- tick
  
  public void tick()
  
  Specified by:
  
  tick in interface TickablePacketListener
- notifyPlayerLoaded
  
  private void notifyPlayerLoaded()
- prepareKeyPair
  
  public void prepareKeyPair()
- setKeyPair
  
  private void setKeyPair(ProfileKeyPair pKeyPair)
- createDialogAccess
  
  protected DialogConnectionAccess createDialogAccess()
  
  Specified by:
  
  createDialogAccess in class ClientCommonPacketListenerImpl
- getServerData
  
  @Nullable public ServerData getServerData()
- enabledFeatures
  
  public FeatureFlagSet enabledFeatures()
- isFeatureEnabled
  
  public boolean isFeatureEnabled(FeatureFlagSet pEnabledFeatures)
- scoreboard
  
  public Scoreboard scoreboard()
- getConnectionType
  
  public ConnectionType getConnectionType()
  
  Description copied from interface: ICommonPacketListener
  
  Returns the connection type of this packet listener.
  
  Specified by:
  
  getConnectionType in interface ICommonPacketListener
  
  Returns:
  
  the connection type of this packet listener
- potionBrewing
  
  public PotionBrewing potionBrewing()
- fuelValues
  
  public FuelValues fuelValues()
- updateSearchTrees
  
  public void updateSearchTrees()
- searchTrees
  
  public SessionSearchTrees searchTrees()
- registerForCleaning
  
  public void registerForCleaning(CacheSlot<?,?> pCacheSlot)
- decoratedHashOpsGenenerator
  
  public HashedPatchMap.HashGenerator decoratedHashOpsGenenerator()
- getWaypointManager
  
  public ClientWaypointManager getWaypointManager()
- createDebugValueAccess
  
  public DebugValueAccess createDebugValueAccess()

Class ClientPacketListener

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.client.multiplayer.ClientCommonPacketListenerImpl

Field Summary

Fields inherited from class net.minecraft.client.multiplayer.ClientCommonPacketListenerImpl

Constructor Summary

Method Summary

Methods inherited from class net.minecraft.client.multiplayer.ClientCommonPacketListenerImpl

Methods inherited from class java.lang.Object

Methods inherited from interface net.minecraft.network.ClientboundPacketListener

Methods inherited from interface net.minecraft.network.protocol.common.ClientCommonPacketListener

Methods inherited from interface net.minecraft.network.protocol.cookie.ClientCookiePacketListener

Methods inherited from interface net.minecraft.network.protocol.game.ClientGamePacketListener

Methods inherited from interface net.neoforged.neoforge.common.extensions.IClientCommonPacketListenerExtension

Methods inherited from interface net.neoforged.neoforge.common.extensions.ICommonPacketListener

Methods inherited from interface net.minecraft.network.PacketListener

Field Details

LOGGER

UNSECURE_SERVER_TOAST_TITLE

UNSERURE_SERVER_TOAST

INVALID_PACKET

RECONFIGURE_SCREEN_MESSAGE

BAD_CHAT_INDEX

COMMAND_SEND_CONFIRM_TITLE

BUTTON_RUN_COMMAND

BUTTON_SUGGEST_COMMAND

PENDING_OFFSET_THRESHOLD

TELEPORT_INTERPOLATION_THRESHOLD

COMMAND_NODE_BUILDER

localGameProfile

level

levelData

playerInfoMap

listedPlayers

advancements

suggestionsProvider

restrictedSuggestionsProvider

debugQueryHandler

serverChunkRadius

serverSimulationDistance

random

commands

recipes

id

levels

registryAccess

enabledFeatures

potionBrewing

fuelValues

decoratedHashOpsGenerator

removedPlayerVehicleId

chatSession

signedMessageEncoder

nextChatIndex

lastSeenMessages

messageSignatureCache

keyPairFuture

remoteClientInformation

chunkBatchSizeCalculator

pingDebugMonitor

debugSubscriber

connectionType

levelLoadTracker

serverEnforcesSecureChat

closed

scoreboard

waypointManager

searchTrees

cacheSlots

Constructor Details

ClientPacketListener

Method Details

getSuggestionsProvider

close

clearLevel

clearCacheSlots

recipes

handleLogin

handleAddEntity

createEntityFromPacket