Class OFFrameDecoder
java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
io.netty.handler.codec.ByteToMessageDecoder
org.opendaylight.openflowjava.protocol.impl.core.OFFrameDecoder
- All Implemented Interfaces:
io.netty.channel.ChannelHandler
,io.netty.channel.ChannelInboundHandler
public class OFFrameDecoder
extends io.netty.handler.codec.ByteToMessageDecoder
Decodes incoming messages into message frames.
- Author:
- michal.polkorab
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Nested Class Summary
Nested classes/interfaces inherited from class io.netty.handler.codec.ByteToMessageDecoder
io.netty.handler.codec.ByteToMessageDecoder.Cumulator
Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler
io.netty.channel.ChannelHandler.Sharable
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Field Summary
Fields inherited from class io.netty.handler.codec.ByteToMessageDecoder
COMPOSITE_CUMULATOR, MERGE_CUMULATOR
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Constructor Summary
ConstructorDescriptionOFFrameDecoder
(ConnectionFacade connectionFacade, boolean tlsPresent) Constructor of class. -
Method Summary
Modifier and TypeMethodDescriptionprotected void
void
exceptionCaught
(io.netty.channel.ChannelHandlerContext ctx, Throwable cause) Methods inherited from class io.netty.handler.codec.ByteToMessageDecoder
actualReadableBytes, callDecode, 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
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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LENGTH_OF_HEADER
public static final byte LENGTH_OF_HEADERLength of OpenFlow header.- See Also:
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Constructor Details
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OFFrameDecoder
Constructor of class.- Parameters:
connectionFacade
- ConnectionFacade that will be notified with ConnectionReadyNotification after TLS has been successfully set up.tlsPresent
- true is TLS is required, false otherwise
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Method Details
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exceptionCaught
- Specified by:
exceptionCaught
in interfaceio.netty.channel.ChannelHandler
- Specified by:
exceptionCaught
in interfaceio.netty.channel.ChannelInboundHandler
- Overrides:
exceptionCaught
in classio.netty.channel.ChannelInboundHandlerAdapter
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decode
protected void decode(io.netty.channel.ChannelHandlerContext chc, io.netty.buffer.ByteBuf bb, List<Object> list) - Specified by:
decode
in classio.netty.handler.codec.ByteToMessageDecoder
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