Package net.minecraft.network

Class CompressionDecoder

java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
io.netty.handler.codec.ByteToMessageDecoder
net.minecraft.network.CompressionDecoder
All Implemented Interfaces:
io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
public class CompressionDecoder extends io.netty.handler.codec.ByteToMessageDecoder
Handles decompression of network traffic.
See Also:

  • 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
    private final Inflater
    inflater
     
    static final int
    MAXIMUM_COMPRESSED_LENGTH
     
    static final int
    MAXIMUM_UNCOMPRESSED_LENGTH
     
    private int
    threshold
     
    private boolean
    validateDecompressed
     

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

    COMPOSITE_CUMULATOR, MERGE_CUMULATOR

  • Constructor Summary

    Constructors
    Constructor
    Description
    CompressionDecoder(int threshold, boolean validateDecompressed)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    decode(io.netty.channel.ChannelHandlerContext context, io.netty.buffer.ByteBuf in, List<Object> out)
     
    private io.netty.buffer.ByteBuf
    inflate(io.netty.channel.ChannelHandlerContext context, int size)
     
    void
    setThreshold(int threshold, boolean validateDecompressed)
     
    private void
    setupInflaterInput(io.netty.buffer.ByteBuf buffer)
     

    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, 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 Details

    • MAXIMUM_COMPRESSED_LENGTH

      public static final int MAXIMUM_COMPRESSED_LENGTH
      See Also:

    • MAXIMUM_UNCOMPRESSED_LENGTH

      public static final int MAXIMUM_UNCOMPRESSED_LENGTH
      See Also:

    • inflater

      private final Inflater inflater

    • threshold

      private int threshold

    • validateDecompressed

      private boolean validateDecompressed

  • Constructor Details

    • CompressionDecoder

      public CompressionDecoder(int threshold, boolean validateDecompressed)

  • Method Details

    • decode

      protected void decode(io.netty.channel.ChannelHandlerContext context, io.netty.buffer.ByteBuf in, List<Object> out) throws Exception
      Specified by:
      decode in class io.netty.handler.codec.ByteToMessageDecoder
      Throws:
      Exception

    • setupInflaterInput

      private void setupInflaterInput(io.netty.buffer.ByteBuf buffer)

    • inflate

      private io.netty.buffer.ByteBuf inflate(io.netty.channel.ChannelHandlerContext context, int size) throws DataFormatException
      Throws:
      DataFormatException

    • setThreshold

      public void setThreshold(int threshold, boolean validateDecompressed)