Package org.spongepowered.api.network.channel.packet

Interface TransactionalPacketDispatcher

All Superinterfaces:

PacketDispatcher

All Known Subinterfaces:

BasicHandshakePacketDispatcher, PacketChannel

public interface TransactionalPacketDispatcher
extends PacketDispatcher

A packet dispatcher which supports transactional packets.

Method Summary

Modifier and Type	Method	Description
default <R extends Packet> java.util.concurrent.CompletableFuture<R>	sendTo(ServerPlayer player, RequestPacket<R> packet)	Sends the Packet to the player using this channel.
<R extends Packet> java.util.concurrent.CompletableFuture<R>	sendTo(EngineConnection connection, RequestPacket<R> packet)	Sends the Packet to the client using this channel.
default <R extends Packet> java.util.concurrent.CompletableFuture<R>	sendToServer(RequestPacket<R> packet)	Sends the Packet to the server using this channel.

Methods inherited from interface org.spongepowered.api.network.channel.packet.PacketDispatcher

isSupportedBy, sendTo, sendTo, sendToAllPlayers, sendToAllPlayersIn, sendToServer

Method Detail

sendTo

default <R extends Packet> java.util.concurrent.CompletableFuture<R> sendTo(ServerPlayer player,
                                                                            RequestPacket<R> packet)

Sends the Packet to the player using this channel. This method returns a CompletableFuture that will be accepted once the response is received.

The CompletableFuture may fail exceptionally by a NoResponseException if there wasn't a valid response received for the given request.

A exception will be thrown if the specified packet type isn't registered in this PacketChannel.

Type Parameters:

R - The type of the response packet

Parameters:

player - The player to send the packet to

packet - The request packet to send

Returns:

The completable future to handle the response packet and exceptions

Throws:

java.lang.IllegalArgumentException - If the given packet type isn't registered in this channel binding

sendTo

<R extends Packet> java.util.concurrent.CompletableFuture<R> sendTo(EngineConnection connection,
                                                                    RequestPacket<R> packet)

Sends the Packet to the client using this channel. This method returns a CompletableFuture that will be accepted once the response is received.

The CompletableFuture may fail exceptionally by a NoResponseException if there wasn't a valid response received for the given request.

A exception will be thrown if the specified packet type isn't registered in this PacketChannel.

Type Parameters:

R - The type of the response packet

Parameters:

connection - The player connection to send the packet to

packet - The request packet to send

Returns:

The completable future to handle the response packet and exceptions

Throws:

java.lang.IllegalArgumentException - If the given packet type isn't registered in this channel binding

sendToServer

default <R extends Packet> java.util.concurrent.CompletableFuture<R> sendToServer(RequestPacket<R> packet)

Sends the Packet to the server using this channel. This method returns a CompletableFuture that will be accepted once the response is received.

The CompletableFuture may fail exceptionally by a NoResponseException if there wasn't a valid response received for the given request.

A exception will be thrown if the specified packet type isn't registered in this PacketChannel.

Type Parameters:

R - The type of the response packet

Parameters:

packet - The packet to send to the server

Returns:

The completable future to handle the response packet and exceptions