Package org.drasyl.remote.handler

Class RemoteEnvelopeToByteBufCodec

java.lang.Object

org.drasyl.pipeline.skeleton.HandlerAdapter

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

org.drasyl.pipeline.skeleton.SimpleInboundEventAwareHandler<I,E,A>

org.drasyl.pipeline.skeleton.SimpleDuplexEventAwareHandler<I,Event,O,A>

org.drasyl.pipeline.skeleton.SimpleDuplexHandler<I,O,A>

org.drasyl.pipeline.handler.codec.MessageToMessageCodec<io.netty.buffer.ByteBuf,RemoteEnvelope<? extends com.google.protobuf.MessageLite>,InetSocketAddressWrapper>

org.drasyl.remote.handler.RemoteEnvelopeToByteBufCodec

All Implemented Interfaces:

Handler

public final class RemoteEnvelopeToByteBufCodec
extends MessageToMessageCodec<io.netty.buffer.ByteBuf,RemoteEnvelope<? extends com.google.protobuf.MessageLite>,InetSocketAddressWrapper>

This codec converts RemoteEnvelope to ByteBuf an vice vera.

Field Summary

Fields

Modifier and Type	Field	Description
static RemoteEnvelopeToByteBufCodec	INSTANCE

Method Summary

Modifier and Type	Method	Description
protected void	decode(HandlerContext ctx, InetSocketAddressWrapper sender, io.netty.buffer.ByteBuf msg, List<Object> out)	Decode from one message to one or more other.
protected void	encode(HandlerContext ctx, InetSocketAddressWrapper recipient, RemoteEnvelope<? extends com.google.protobuf.MessageLite> msg, List<Object> out)	Encode from one message to one or more other.

Methods inherited from class org.drasyl.pipeline.handler.codec.MessageToMessageCodec

matchedInbound, matchedOutbound

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

matchedEvent, onEvent

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

acceptOutbound, onOutbound

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

acceptEvent, acceptInbound, onInbound

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

acceptAddress

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

onAdded, onException, onRemoved

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final RemoteEnvelopeToByteBufCodec INSTANCE

Method Detail

decode

protected void decode(HandlerContext ctx,
                      InetSocketAddressWrapper sender,
                      io.netty.buffer.ByteBuf msg,
                      List<Object> out)
               throws Exception

Description copied from class: MessageToMessageCodec

Decode from one message to one or more other. This method will be called for each inbound message that can be handled by this decoder.

Specified by:

decode in class MessageToMessageCodec<io.netty.buffer.ByteBuf,RemoteEnvelope<? extends com.google.protobuf.MessageLite>,InetSocketAddressWrapper>

Parameters:

ctx - the HandlerContext which this MessageToMessageDecoder belongs to

sender - the sender of the message

msg - the message to decode

out - the List to which decoded messages should be added

Throws:

Exception - is thrown if an error occurs

encode

protected void encode(HandlerContext ctx,
                      InetSocketAddressWrapper recipient,
                      RemoteEnvelope<? extends com.google.protobuf.MessageLite> msg,
                      List<Object> out)
               throws Exception

Description copied from class: MessageToMessageCodec

Encode from one message to one or more other. This method will be called for each outbound message that can be handled by this decoder.

Specified by:

encode in class MessageToMessageCodec<io.netty.buffer.ByteBuf,RemoteEnvelope<? extends com.google.protobuf.MessageLite>,InetSocketAddressWrapper>

Parameters:

ctx - the HandlerContext which this MessageToMessageDecoder belongs to

recipient - the recipient of the message

msg - the message to encode

out - the List to which encoded messages should be added

Throws:

Exception - is thrown if an error occurs