Class OFDatagramPacketHandler
- java.lang.Object
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- io.netty.channel.ChannelHandlerAdapter
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- io.netty.channel.ChannelInboundHandlerAdapter
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- io.netty.handler.codec.MessageToMessageDecoder<io.netty.channel.socket.DatagramPacket>
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- org.opendaylight.openflowjava.protocol.impl.core.OFDatagramPacketHandler
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- All Implemented Interfaces:
io.netty.channel.ChannelHandler
,io.netty.channel.ChannelInboundHandler
public class OFDatagramPacketHandler extends io.netty.handler.codec.MessageToMessageDecoder<io.netty.channel.socket.DatagramPacket>
Handler for datagram packets.- Author:
- michal.polkorab
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Field Summary
Fields Modifier and Type Field Description static byte
LENGTH_OF_HEADER
Length of OpenFlow 1.3 header.
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Constructor Summary
Constructors Constructor Description OFDatagramPacketHandler(SwitchConnectionHandler sch, int channelOutboundQueueSize)
Default constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
decode(io.netty.channel.ChannelHandlerContext ctx, io.netty.channel.socket.DatagramPacket msg, List<Object> out)
void
exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
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Methods inherited from class io.netty.handler.codec.MessageToMessageDecoder
acceptInboundMessage, channelRead
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Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter
channelActive, channelInactive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, userEventTriggered
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Methods inherited from class io.netty.channel.ChannelHandlerAdapter
ensureNotSharable, handlerAdded, handlerRemoved, isSharable
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Field Detail
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LENGTH_OF_HEADER
public static final byte LENGTH_OF_HEADER
Length of OpenFlow 1.3 header.- See Also:
- Constant Field Values
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Constructor Detail
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OFDatagramPacketHandler
public OFDatagramPacketHandler(SwitchConnectionHandler sch, int channelOutboundQueueSize)
Default constructor.- Parameters:
sch
- the switchConnectionHandler that decides what to do with incomming message / channelchannelOutboundQueueSize
- the queue size is made configurable
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Method Detail
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exceptionCaught
public void exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
- 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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