Package net.minecraft.server.network

Class ServerCommonPacketListenerImpl

java.lang.Object

net.minecraft.server.network.ServerCommonPacketListenerImpl

All Implemented Interfaces:

PacketListener, ServerCommonPacketListener, ServerCookiePacketListener, ServerPacketListener, ServerboundPacketListener, ICommonPacketListener, IServerCommonPacketListenerExtension

Direct Known Subclasses:

ServerConfigurationPacketListenerImpl, ServerGamePacketListenerImpl

public abstract class ServerCommonPacketListenerImpl
extends Object
implements ServerCommonPacketListener

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	closed
private static final int	CLOSED_LISTENER_TIMEOUT
private long	closedListenerTime
protected final Connection	connection
protected ConnectionType	connectionType	Holds the current connection type, based on the types of payloads that have been received so far.
(package private) static final Component	DISCONNECT_UNEXPECTED_QUERY
private long	keepAliveChallenge
private boolean	keepAlivePending
private long	keepAliveTime
private int	latency
static final int	LATENCY_CHECK_INTERVAL
private static final org.slf4j.Logger	LOGGER
protected final MinecraftServer	server
private boolean	suspendFlushingOnServerThread
private static final Component	TIMEOUT_DISCONNECTION_MESSAGE
private final boolean	transferred

Constructor Summary

Constructors

Constructor	Description
ServerCommonPacketListenerImpl(MinecraftServer pServer, Connection pConnection, CommonListenerCookie pCookie)

Method Summary

Modifier and Type	Method	Description
private boolean	checkIfClosed(long pTime)
private void	close()
protected CommonListenerCookie	createCookie(ClientInformation pClientInformation)	Deprecated. Use createCookie(ClientInformation, net.neoforged.neoforge.network.connection.ConnectionType) instead, keeping the connection type information available.
protected CommonListenerCookie	createCookie(ClientInformation pClientInformation, ConnectionType connectionType)	Creates a new cookie for this connection.
void	disconnect(Component pReason)	Triggers a disconnection with the given reason.
void	disconnect(DisconnectionDetails pDisconnectionDetails)
Connection	getConnection()	Returns the connection this listener is attached to.
ConnectionType	getConnectionType()	Returns the connection type of this packet listener.
com.mojang.authlib.GameProfile	getOwner()
PacketProcessor	getPacketProcessor()	Returns the main thread packet processor.
void	handleCookieResponse(ServerboundCookieResponsePacket p_320918_)
void	handleCustomClickAction(ServerboundCustomClickActionPacket p_427379_)
void	handleCustomPayload(ServerboundCustomPayloadPacket p_294276_)
void	handleKeepAlive(ServerboundKeepAlivePacket p_294627_)
void	handlePong(ServerboundPongPacket p_295142_)
void	handleResourcePackResponse(ServerboundResourcePackPacket p_295695_)
protected boolean	isSingleplayerOwner()
protected void	keepConnectionAlive()
int	latency()
void	onDisconnect(DisconnectionDetails p_350605_)
void	onPacketError(Packet p_365354_, Exception p_363385_)
protected abstract com.mojang.authlib.GameProfile	playerProfile()
void	resumeFlushing()
void	send(Packet<?> pPacket)	Sends a packet to the target of this listener.
void	send(Packet<?> pPacket, io.netty.channel.ChannelFutureListener pSendListener)	Sends a packet to the client of this listener.
void	suspendFlushing()

Methods inherited from class java.lang.Object

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

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

hasChannel, hasChannel, hasChannel

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

send, send

Methods inherited from interface net.minecraft.network.PacketListener

createDisconnectionInfo, fillCrashReport, fillListenerSpecificCrashDetails, isAcceptingMessages, protocol, shouldHandleMessage

Methods inherited from interface net.minecraft.network.ServerboundPacketListener

flow

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

handleClientInformation

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

LATENCY_CHECK_INTERVAL

public static final int LATENCY_CHECK_INTERVAL

See Also:

• Constant Field Values

CLOSED_LISTENER_TIMEOUT

private static final int CLOSED_LISTENER_TIMEOUT

See Also:

• Constant Field Values

TIMEOUT_DISCONNECTION_MESSAGE

private static final Component TIMEOUT_DISCONNECTION_MESSAGE

DISCONNECT_UNEXPECTED_QUERY

static final Component DISCONNECT_UNEXPECTED_QUERY

server

protected final MinecraftServer server

connection

protected final Connection connection

transferred

private final boolean transferred

keepAliveTime

private long keepAliveTime

keepAlivePending

private boolean keepAlivePending

keepAliveChallenge

private long keepAliveChallenge

closedListenerTime

private long closedListenerTime

closed

private boolean closed

latency

private int latency

suspendFlushingOnServerThread

private volatile boolean suspendFlushingOnServerThread

connectionType

protected ConnectionType connectionType

Holds the current connection type, based on the types of payloads that have been received so far.

Constructor Details

ServerCommonPacketListenerImpl

public ServerCommonPacketListenerImpl(MinecraftServer pServer,
 Connection pConnection,
 CommonListenerCookie pCookie)

Method Details

close

private void close()

onDisconnect

public void onDisconnect(DisconnectionDetails p_350605_)

Specified by:

onDisconnect in interface PacketListener

onPacketError

public void onPacketError(Packet p_365354_,
 Exception p_363385_)
                   throws ReportedException

Specified by:

onPacketError in interface PacketListener

Specified by:

onPacketError in interface ServerPacketListener

Throws:

ReportedException

handleKeepAlive

public void handleKeepAlive(ServerboundKeepAlivePacket p_294627_)

Specified by:

handleKeepAlive in interface ServerCommonPacketListener

handlePong

public void handlePong(ServerboundPongPacket p_295142_)

Specified by:

handlePong in interface ServerCommonPacketListener

handleCustomPayload

public void handleCustomPayload(ServerboundCustomPayloadPacket p_294276_)

Specified by:

handleCustomPayload in interface ServerCommonPacketListener

handleCustomClickAction

public void handleCustomClickAction(ServerboundCustomClickActionPacket p_427379_)

Specified by:

handleCustomClickAction in interface ServerCommonPacketListener

handleResourcePackResponse

public void handleResourcePackResponse(ServerboundResourcePackPacket p_295695_)

Specified by:

handleResourcePackResponse in interface ServerCommonPacketListener

handleCookieResponse

public void handleCookieResponse(ServerboundCookieResponsePacket p_320918_)

Specified by:

handleCookieResponse in interface ServerCookiePacketListener

keepConnectionAlive

protected void keepConnectionAlive()

checkIfClosed

private boolean checkIfClosed(long pTime)

suspendFlushing

public void suspendFlushing()

resumeFlushing

public void resumeFlushing()

send

public void send(Packet<?> pPacket)

Description copied from interface: ICommonPacketListener

Sends a packet to the target of this listener.

Specified by:

send in interface ICommonPacketListener

send

public void send(Packet<?> pPacket,
 @Nullable
 io.netty.channel.ChannelFutureListener pSendListener)

Description copied from interface: IServerCommonPacketListenerExtension

Sends a packet to the client of this listener.

Specified by:

send in interface IServerCommonPacketListenerExtension

Parameters:

pSendListener - An optional callback for when the payload is sent

disconnect

public void disconnect(Component pReason)

Description copied from interface: ICommonPacketListener

Triggers a disconnection with the given reason.

Specified by:

disconnect in interface ICommonPacketListener

Parameters:

pReason - The reason for the disconnection

disconnect

public void disconnect(DisconnectionDetails pDisconnectionDetails)

isSingleplayerOwner

protected boolean isSingleplayerOwner()

playerProfile

protected abstract com.mojang.authlib.GameProfile playerProfile()

getOwner

public com.mojang.authlib.GameProfile getOwner()

latency

public int latency()

createCookie

@Deprecated
protected CommonListenerCookie createCookie(ClientInformation pClientInformation)

Deprecated.

Use createCookie(ClientInformation, net.neoforged.neoforge.network.connection.ConnectionType) instead, keeping the connection type information available.

Creates a new cookie for this connection.

Parameters:

pClientInformation - The client information.

Returns:

The cookie.

createCookie

protected CommonListenerCookie createCookie(ClientInformation pClientInformation,
 ConnectionType connectionType)

Creates a new cookie for this connection.

Parameters:

pClientInformation - The client information.

connectionType - Whether the connection is modded.

Returns:

The cookie.

getConnection

public Connection getConnection()

Description copied from interface: ICommonPacketListener

Returns the connection this listener is attached to.

Specified by:

getConnection in interface ICommonPacketListener

Returns:

the connection this listener is attached to

getPacketProcessor

public PacketProcessor getPacketProcessor()

Description copied from interface: ICommonPacketListener

Returns the main thread packet processor.

Specified by:

getPacketProcessor in interface ICommonPacketListener

Returns:

the main thread packet processor

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