Package net.fabricmc.fabric.api.networking.v1

Class FutureListeners

java.lang.Object

net.fabricmc.fabric.api.networking.v1.FutureListeners

public final class FutureListeners
extends Object

Utilities for working with netty's future listeners.

See Also:

• FutureListener
• ChannelFutureListener

Method Summary

Modifier and Type	Method	Description
static ChannelFutureListener	free(PacketByteBuf buf)	Returns a future listener that releases a packet byte buf when the buffer has been sent to a remote connection.
static boolean	isLocalChannel(Channel channel)	Returns whether a netty channel performs local transportation, or if the message objects in the channel are directly passed than written to and read from a byte buf.
static <A extends Future<? super Void>, B extends Future<? super Void>> GenericFutureListener<? extends Future<? super Void>>	union(GenericFutureListener<A> first, GenericFutureListener<B> second)	Combines two future listeners.

Methods inherited from class java.lang.Object

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

Method Details

free

public static ChannelFutureListener free(PacketByteBuf buf)

Returns a future listener that releases a packet byte buf when the buffer has been sent to a remote connection.

Parameters:

buf - the buffer

Returns:

the future listener

isLocalChannel

public static boolean isLocalChannel(Channel channel)

Returns whether a netty channel performs local transportation, or if the message objects in the channel are directly passed than written to and read from a byte buf.

Parameters:

channel - the channel to check

Returns:

whether the channel is local

union

public static <A extends Future<? super Void>,
B extends Future<? super Void>>
GenericFutureListener<? extends Future<? super Void>> union(GenericFutureListener<A> first,
 GenericFutureListener<B> second)

Combines two future listeners.

Type Parameters:

A - the future type of the first listener, used for casting

B - the future type of the second listener, used for casting

Parameters:

first - the first future listener

second - the second future listener

Returns:

the combined future listener.