io.netty.handler.codec

Class ByteToMessageCodec<INBOUND_OUT,OUTBOUND_IN>

java.lang.Object

io.netty.channel.ChannelStateHandlerAdapter

io.netty.channel.ChannelHandlerAdapter

io.netty.handler.codec.ByteToMessageCodec<INBOUND_OUT,OUTBOUND_IN>

All Implemented Interfaces:

ChannelHandler, ChannelInboundByteHandler, ChannelInboundHandler, ChannelOperationHandler, ChannelOutboundHandler, ChannelOutboundMessageHandler<OUTBOUND_IN>, ChannelStateHandler

public abstract class ByteToMessageCodec<INBOUND_OUT,OUTBOUND_IN>
extends ChannelHandlerAdapter
implements ChannelInboundByteHandler, ChannelOutboundMessageHandler<OUTBOUND_IN>

Nested Class Summary

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

ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
ByteToMessageCodec()

Method Summary

Methods

Modifier and Type	Method and Description
abstract INBOUND_OUT	decode(ChannelHandlerContext ctx, ByteBuf in)
abstract void	encode(ChannelHandlerContext ctx, OUTBOUND_IN msg, ByteBuf out)
void	flush(ChannelHandlerContext ctx, ChannelFuture future)
void	inboundBufferUpdated(ChannelHandlerContext ctx)
ByteBuf	newInboundBuffer(ChannelHandlerContext ctx)
MessageBuf<OUTBOUND_IN>	newOutboundBuffer(ChannelHandlerContext ctx)

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

bind, close, connect, deregister, disconnect

Methods inherited from class io.netty.channel.ChannelStateHandlerAdapter

afterAdd, afterRemove, beforeAdd, beforeRemove, channelActive, channelInactive, channelRegistered, channelUnregistered, exceptionCaught, userEventTriggered

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.ChannelStateHandler

channelActive, channelInactive, channelRegistered, channelUnregistered

Methods inherited from interface io.netty.channel.ChannelOperationHandler

bind, close, connect, deregister, disconnect

Methods inherited from interface io.netty.channel.ChannelHandler

afterAdd, afterRemove, beforeAdd, beforeRemove, exceptionCaught, userEventTriggered

Constructor Detail

ByteToMessageCodec

public ByteToMessageCodec()

Method Detail

newInboundBuffer

public ByteBuf newInboundBuffer(ChannelHandlerContext ctx)
                         throws Exception

Specified by:

newInboundBuffer in interface ChannelInboundByteHandler

Specified by:

newInboundBuffer in interface ChannelInboundHandler

Throws:

Exception

inboundBufferUpdated

public void inboundBufferUpdated(ChannelHandlerContext ctx)
                          throws Exception

Specified by:

inboundBufferUpdated in interface ChannelStateHandler

Overrides:

inboundBufferUpdated in class ChannelStateHandlerAdapter

Throws:

Exception

newOutboundBuffer

public MessageBuf<OUTBOUND_IN> newOutboundBuffer(ChannelHandlerContext ctx)
                                          throws Exception

Specified by:

newOutboundBuffer in interface ChannelOutboundHandler

Specified by:

newOutboundBuffer in interface ChannelOutboundMessageHandler<OUTBOUND_IN>

Throws:

Exception

flush

public void flush(ChannelHandlerContext ctx,
         ChannelFuture future)
           throws Exception

Specified by:

flush in interface ChannelOperationHandler

Overrides:

flush in class ChannelHandlerAdapter

Throws:

Exception

encode

public abstract void encode(ChannelHandlerContext ctx,
          OUTBOUND_IN msg,
          ByteBuf out)
                     throws Exception

Throws:

Exception

decode

public abstract INBOUND_OUT decode(ChannelHandlerContext ctx,
                 ByteBuf in)
                            throws Exception

Throws:

Exception