Package org.dcache.xrootd.core

Class AbstractXrootdDecoder

  • All Implemented Interfaces:
    io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
    Direct Known Subclasses:
    XrootdDecoder, XrootdSigverDecoder
    public abstract class AbstractXrootdDecoder
extends io.netty.handler.codec.ByteToMessageDecoder
    Base class for frame decoders. TODO: Implement zero-copy handling of write requests by splitting the request into fragments.

    • 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

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected static org.slf4j.Logger LOGGER  

      • Fields inherited from class io.netty.handler.codec.ByteToMessageDecoder

        COMPOSITE_CUMULATOR, MERGE_CUMULATOR

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected XrootdRequest getRequest​(io.netty.buffer.ByteBuf frame)  
      protected int verifyMessageLength​(io.netty.buffer.ByteBuf in)  

      • Methods inherited from class io.netty.handler.codec.ByteToMessageDecoder

        actualReadableBytes, callDecode, channelInactive, channelRead, channelReadComplete, decode, 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

    • Field Detail

      • LOGGER

        protected static final org.slf4j.Logger LOGGER

    • Constructor Detail

      • AbstractXrootdDecoder

        public AbstractXrootdDecoder()

    • Method Detail

      • getRequest

        protected XrootdRequest getRequest​(io.netty.buffer.ByteBuf frame)

      • verifyMessageLength

        protected int verifyMessageLength​(io.netty.buffer.ByteBuf in)