Package org.drasyl.remote.handler

Class UdpServer

java.lang.Object

org.drasyl.pipeline.skeleton.HandlerAdapter

org.drasyl.pipeline.skeleton.AddressHandlerAdapter<A>

org.drasyl.pipeline.skeleton.SimpleOutboundHandler<AddressedByteBuf,InetSocketAddressWrapper>

org.drasyl.remote.handler.UdpServer

All Implemented Interfaces:

Handler

public class UdpServer
extends SimpleOutboundHandler<AddressedByteBuf,InetSocketAddressWrapper>

Binds to a udp port, sends outgoing messages via udp, and sends received udp packets to the DrasylPipeline.

Field Summary

Fields

Modifier and Type	Field	Description
static String	UDP_SERVER

Constructor Summary

Constructors

Constructor	Description
UdpServer(io.netty.channel.EventLoopGroup bossGroup)

Method Summary

Modifier and Type	Method	Description
void	eventTriggered(HandlerContext ctx, Event event, CompletableFuture<Void> future)	Gets called if a Event was emitted.
protected void	matchedWrite(HandlerContext ctx, InetSocketAddressWrapper recipient, AddressedByteBuf addressedByteBuf, CompletableFuture<Void> future)	Is called for each message of type SimpleOutboundHandler.

Methods inherited from class org.drasyl.pipeline.skeleton.SimpleOutboundHandler

acceptOutbound, write

Methods inherited from class org.drasyl.pipeline.skeleton.AddressHandlerAdapter

acceptAddress

Methods inherited from class org.drasyl.pipeline.skeleton.HandlerAdapter

exceptionCaught, handlerAdded, handlerRemoved, read

Methods inherited from class java.lang.Object

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

Field Detail

UDP_SERVER

public static final String UDP_SERVER

See Also:

Constant Field Values

Constructor Detail

UdpServer

public UdpServer(io.netty.channel.EventLoopGroup bossGroup)

Method Detail

eventTriggered

public void eventTriggered(HandlerContext ctx,
                           Event event,
                           CompletableFuture<Void> future)

Description copied from interface: Handler

Gets called if a Event was emitted.

Specified by:

eventTriggered in interface Handler

Overrides:

eventTriggered in class HandlerAdapter

Parameters:

ctx - handler context

event - the event

future - a future for the message

matchedWrite

protected void matchedWrite(HandlerContext ctx,
                            InetSocketAddressWrapper recipient,
                            AddressedByteBuf addressedByteBuf,
                            CompletableFuture<Void> future)

Description copied from class: SimpleOutboundHandler

Is called for each message of type SimpleOutboundHandler.

Specified by:

matchedWrite in class SimpleOutboundHandler<AddressedByteBuf,InetSocketAddressWrapper>

Parameters:

ctx - handler context

recipient - the recipient of the message

addressedByteBuf - the message

future - a future for the message