Class SocksInitRequestDecoder
- java.lang.Object
-
- org.jboss.netty.channel.SimpleChannelUpstreamHandler
-
- org.jboss.netty.handler.codec.frame.FrameDecoder
-
- org.jboss.netty.handler.codec.replay.ReplayingDecoder<SocksInitRequestDecoder.State>
-
- org.jboss.netty.handler.codec.socks.SocksInitRequestDecoder
-
- All Implemented Interfaces:
ChannelHandler
,ChannelUpstreamHandler
,LifeCycleAwareChannelHandler
public class SocksInitRequestDecoder extends ReplayingDecoder<SocksInitRequestDecoder.State>
DecodesChannelBuffer
s intoSocksInitRequest
. Before returning SocksRequest decoder removes itself from pipeline.
-
-
Nested Class Summary
Nested Classes Modifier and Type Class Description (package private) static class
SocksInitRequestDecoder.State
-
Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler
ChannelHandler.Sharable
-
-
Field Summary
Fields Modifier and Type Field Description private byte
authSchemeNum
private java.util.List<SocksMessage.AuthScheme>
authSchemes
private SocksRequest
msg
private SocksMessage.ProtocolVersion
version
-
Fields inherited from class org.jboss.netty.handler.codec.frame.FrameDecoder
cumulation, DEFAULT_MAX_COMPOSITEBUFFER_COMPONENTS
-
-
Constructor Summary
Constructors Constructor Description SocksInitRequestDecoder()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected java.lang.Object
decode(ChannelHandlerContext ctx, Channel channel, ChannelBuffer buffer, SocksInitRequestDecoder.State state)
Decodes the received packets so far into a frame.-
Methods inherited from class org.jboss.netty.handler.codec.replay.ReplayingDecoder
checkpoint, checkpoint, cleanup, decode, decodeLast, decodeLast, getState, internalBuffer, messageReceived, setState
-
Methods inherited from class org.jboss.netty.handler.codec.frame.FrameDecoder
actualReadableBytes, afterAdd, afterRemove, appendToCumulation, beforeAdd, beforeRemove, channelClosed, channelDisconnected, exceptionCaught, extractFrame, getMaxCumulationBufferCapacity, getMaxCumulationBufferComponents, isUnfold, newCumulationBuffer, replace, setMaxCumulationBufferCapacity, setMaxCumulationBufferComponents, setUnfold, unfoldAndFireMessageReceived, updateCumulation
-
Methods inherited from class org.jboss.netty.channel.SimpleChannelUpstreamHandler
channelBound, channelConnected, channelInterestChanged, channelOpen, channelUnbound, childChannelClosed, childChannelOpen, handleUpstream, writeComplete
-
-
-
-
Field Detail
-
authSchemes
private final java.util.List<SocksMessage.AuthScheme> authSchemes
-
version
private SocksMessage.ProtocolVersion version
-
authSchemeNum
private byte authSchemeNum
-
msg
private SocksRequest msg
-
-
Method Detail
-
decode
protected java.lang.Object decode(ChannelHandlerContext ctx, Channel channel, ChannelBuffer buffer, SocksInitRequestDecoder.State state) throws java.lang.Exception
Description copied from class:ReplayingDecoder
Decodes the received packets so far into a frame.- Specified by:
decode
in classReplayingDecoder<SocksInitRequestDecoder.State>
- Parameters:
ctx
- the context of this handlerchannel
- the current channelbuffer
- the cumulative buffer of received packets so far. Note that the buffer might be empty, which means you should not make an assumption that the buffer contains at least one byte in your decoder implementation.state
- the current decoder state (null
if unused)- Returns:
- the decoded frame
- Throws:
java.lang.Exception
-
-