Package io.netty.handler.codec.http2

Class DelegatingDecompressorFrameListener.Http2Decompressor

java.lang.Object
io.netty.handler.codec.http2.DelegatingDecompressorFrameListener.Http2Decompressor
Enclosing class:
DelegatingDecompressorFrameListener
private static final class DelegatingDecompressorFrameListener.Http2Decompressor extends Object
Provides the state for stream DATA frame decompression.

  • Field Details

    • decompressor

      private final EmbeddedChannel decompressor

    • compressed

      private int compressed

    • decompressed

      private int decompressed

  • Constructor Details

  • Method Details

    • decompressor

      EmbeddedChannel decompressor()
      Responsible for taking compressed bytes in and producing decompressed bytes.

    • incrementCompressedBytes

      void incrementCompressedBytes(int delta)
      Increment the number of bytes received prior to doing any decompression.

    • incrementDecompressedBytes

      void incrementDecompressedBytes(int delta)
      Increment the number of bytes after the decompression process.

    • consumeBytes

      int consumeBytes(int streamId, int decompressedBytes) throws Http2Exception
      Determines the ratio between numBytes and decompressed. This ratio is used to decrement decompressed and compressed.
      Parameters:
      streamId - the stream ID
      decompressedBytes - The number of post-decompressed bytes to return to flow control
      Returns:
      The number of pre-decompressed bytes that have been consumed.
      Throws:
      Http2Exception