Package io.netty.handler.codec.socksx.v5
Class Socks5CommandRequestDecoder
java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
io.netty.handler.codec.ByteToMessageDecoder
io.netty.handler.codec.ReplayingDecoder<Socks5CommandRequestDecoder.State>
io.netty.handler.codec.socksx.v5.Socks5CommandRequestDecoder
- All Implemented Interfaces:
ChannelHandler
,ChannelInboundHandler
public class Socks5CommandRequestDecoder
extends ReplayingDecoder<Socks5CommandRequestDecoder.State>
Decodes a single
Socks5CommandRequest
from the inbound ByteBuf
s.
On successful decode, this decoder will forward the received data to the next handler, so that
other handler can remove or replace this decoder later. On failed decode, this decoder will
discard the received data, so that other handler closes the connection later.-
Nested Class Summary
Nested ClassesNested classes/interfaces inherited from class io.netty.handler.codec.ByteToMessageDecoder
ByteToMessageDecoder.Cumulator
Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler
ChannelHandler.Sharable
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Field Summary
FieldsFields inherited from class io.netty.handler.codec.ByteToMessageDecoder
COMPOSITE_CUMULATOR, MERGE_CUMULATOR
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Constructor Summary
Constructors -
Method Summary
Methods inherited from class io.netty.handler.codec.ReplayingDecoder
callDecode, checkpoint, checkpoint, state, state
Methods inherited from class io.netty.handler.codec.ByteToMessageDecoder
actualReadableBytes, channelInactive, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, handlerRemoved0, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggered
Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter
channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught
Methods inherited from class io.netty.channel.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 io.netty.channel.ChannelHandler
handlerAdded
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Field Details
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addressDecoder
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Constructor Details
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Socks5CommandRequestDecoder
public Socks5CommandRequestDecoder() -
Socks5CommandRequestDecoder
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Method Details
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decode
Description copied from class:ByteToMessageDecoder
Decode the from oneByteBuf
to an other. This method will be called till either the inputByteBuf
has nothing to read when return from this method or till nothing was read from the inputByteBuf
.- Specified by:
decode
in classByteToMessageDecoder
- Parameters:
ctx
- theChannelHandlerContext
which thisByteToMessageDecoder
belongs toin
- theByteBuf
from which to read dataout
- theList
to which decoded messages should be added- Throws:
Exception
- is thrown if an error occurs
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fail
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