Package alexiil.mc.lib.net

Class ActiveConnection

java.lang.Object

alexiil.mc.lib.net.ActiveConnection

Direct Known Subclasses:

BufferedConnection

public abstract class ActiveConnection
extends Object

An active game connection to a single receiver (and with a single sender).

Constructor Summary

Constructors

Constructor	Description
ActiveConnection(ParentNetId rootId)

Method Summary

Modifier and Type	Method	Description
abstract net.fabricmc.fabric.api.network.PacketContext	getMinecraftContext()	Deprecated. Replaced by the specific methods getPlayer() and getNetSide().
EnumNetSide	getNetSide()
net.minecraft.entity.player.PlayerEntity	getPlayer()
void	onReceiveRawData(NetByteBuf data)
void	postConstruct()
protected abstract void	sendPacket(NetByteBuf data, int packetId, NetIdBase netId, int priority)

Methods inherited from class java.lang.Object

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

Constructor Details

ActiveConnection

public ActiveConnection(ParentNetId rootId)

Method Details

postConstruct

public final void postConstruct()

getMinecraftContext

@Deprecated
public abstract net.fabricmc.fabric.api.network.PacketContext getMinecraftContext()

Deprecated.

Replaced by the specific methods getPlayer() and getNetSide().

Returns:

The Fabric API PacketContext for this connection. Throws an error if this is not a ActiveMinecraftConnection. (Although mods will *never* need to worry about that unless they create their own netty layer for a completely different connection).

getNetSide

public EnumNetSide getNetSide()

Returns:

The "side" of this connection. If this is an ActiveMinecraftConnection then this will be CLIENT both when writing client to server packets, and when reading packets sent from the server. (And SERVER both when writing server to client packets, and when reading client to server packets). Other connection types might throw an exception if they reuse LNS for a non-standard minecraft connection.

getPlayer

public net.minecraft.entity.player.PlayerEntity getPlayer()

Returns:

The Minecraft PlayerEntity for this connection. Throws an error if this is not a ActiveMinecraftConnection.

sendPacket

protected abstract void sendPacket(NetByteBuf data,
 int packetId,
 @Nullable
 NetIdBase netId,
 int priority)

Parameters:

packetId - The packet ID that has been written out to the first int of the given buffer.

netId - The NetIdBase that is being written out. Will be null if the packet ID is one of the internal packets.

priority - The priority for the packet. Will be either 0 or a negative number.

onReceiveRawData

public void onReceiveRawData(NetByteBuf data)
                      throws InvalidInputDataException

Throws:

InvalidInputDataException