Package org.drasyl.handler.membership.cyclon

Class CyclonCodec

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelDuplexHandler

io.netty.handler.codec.MessageToMessageCodec<OverlayAddressedMessage<io.netty.buffer.ByteBuf>,OverlayAddressedMessage<CyclonMessage>>

org.drasyl.handler.membership.cyclon.CyclonCodec

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler, io.netty.channel.ChannelOutboundHandler

@Sharable
public class CyclonCodec
extends io.netty.handler.codec.MessageToMessageCodec<OverlayAddressedMessage<io.netty.buffer.ByteBuf>,OverlayAddressedMessage<CyclonMessage>>

Encodes CyclonMessage messages to ByteBufs and vice versa.

Nested Class Summary

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MAGIC_NUMBER_REQUEST
static final int	MAGIC_NUMBER_RESPONSE
static final int	MIN_MESSAGE_LENGTH

Constructor Summary

Constructors

Constructor	Description
CyclonCodec()

Method Summary

Modifier and Type	Method	Description
protected void	decode(io.netty.channel.ChannelHandlerContext ctx, OverlayAddressedMessage<io.netty.buffer.ByteBuf> msg, List<Object> out)
protected void	encode(io.netty.channel.ChannelHandlerContext ctx, OverlayAddressedMessage<CyclonMessage> msg, List<Object> out)

Methods inherited from class io.netty.handler.codec.MessageToMessageCodec

acceptInboundMessage, acceptOutboundMessage, channelRead, channelReadComplete, write

Methods inherited from class io.netty.channel.ChannelDuplexHandler

bind, close, connect, deregister, disconnect, flush, read

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, handlerAdded, handlerRemoved, isSharable

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.channel.ChannelHandler

handlerAdded, handlerRemoved

Field Details

MAGIC_NUMBER_REQUEST

public static final int MAGIC_NUMBER_REQUEST

See Also:

• Constant Field Values

MAGIC_NUMBER_RESPONSE

public static final int MAGIC_NUMBER_RESPONSE

See Also:

• Constant Field Values

MIN_MESSAGE_LENGTH

public static final int MIN_MESSAGE_LENGTH

See Also:

• Constant Field Values

Constructor Details

CyclonCodec

public CyclonCodec()

Method Details

encode

protected void encode(io.netty.channel.ChannelHandlerContext ctx,
 OverlayAddressedMessage<CyclonMessage> msg,
 List<Object> out)
               throws Exception

Specified by:

encode in class io.netty.handler.codec.MessageToMessageCodec<OverlayAddressedMessage<io.netty.buffer.ByteBuf>,OverlayAddressedMessage<CyclonMessage>>

Throws:

Exception

decode

protected void decode(io.netty.channel.ChannelHandlerContext ctx,
 OverlayAddressedMessage<io.netty.buffer.ByteBuf> msg,
 List<Object> out)
               throws Exception

Specified by:

decode in class io.netty.handler.codec.MessageToMessageCodec<OverlayAddressedMessage<io.netty.buffer.ByteBuf>,OverlayAddressedMessage<CyclonMessage>>

Throws:

Exception