Class SocksCmdRequestDecoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.handler.codec.ByteToMessageDecoder

io.netty.handler.codec.ReplayingDecoder<SocksCmdRequestDecoder.State>

io.netty.handler.codec.socks.SocksCmdRequestDecoder

All Implemented Interfaces:

ChannelHandler, ChannelInboundHandler

public class SocksCmdRequestDecoder
extends ReplayingDecoder<SocksCmdRequestDecoder.State>

Decodes ByteBufs into SocksCmdRequest. Before returning SocksRequest decoder removes itself from pipeline.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	SocksCmdRequestDecoder.State

Nested classes/interfaces inherited from class ByteToMessageDecoder

ByteToMessageDecoder.Cumulator

Nested classes/interfaces inherited from interface ChannelHandler

ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field	Description
private SocksAddressType	addressType
private SocksCmdType	cmdType

Fields inherited from class ByteToMessageDecoder

COMPOSITE_CUMULATOR, MERGE_CUMULATOR

Constructor Summary

Constructors

Constructor	Description
SocksCmdRequestDecoder()

Method Summary

Modifier and Type	Method	Description
protected void	decode(ChannelHandlerContext ctx, ByteBuf byteBuf, java.util.List<java.lang.Object> out)	Decode the from one ByteBuf to an other.

Methods inherited from class ReplayingDecoder

callDecode, checkpoint, checkpoint, state, state

Methods inherited from class ByteToMessageDecoder

actualReadableBytes, channelInactive, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, handlerRemoved0, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggered

Methods inherited from class ChannelInboundHandlerAdapter

channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught

Methods inherited from class ChannelHandlerAdapter

ensureNotSharable, handlerAdded, isSharable

Methods inherited from class java.lang.Object

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

Methods inherited from interface ChannelHandler

handlerAdded

Field Details

cmdType

private SocksCmdType cmdType

addressType

private SocksAddressType addressType

Constructor Details

SocksCmdRequestDecoder

public SocksCmdRequestDecoder()

Method Details

decode

protected void decode(ChannelHandlerContext ctx,
 ByteBuf byteBuf,
 java.util.List<java.lang.Object> out)
               throws java.lang.Exception

Description copied from class: ByteToMessageDecoder

Decode the from one ByteBuf to an other. This method will be called till either the input ByteBuf has nothing to read when return from this method or till nothing was read from the input ByteBuf.

Specified by:

decode in class ByteToMessageDecoder

Parameters:

ctx - the ChannelHandlerContext which this ByteToMessageDecoder belongs to

byteBuf - the ByteBuf from which to read data

out - the List to which decoded messages should be added

Throws:

java.lang.Exception - is thrown if an error occurs