}
    headerBlockLength = lengthWithoutPadding(headerBlockLength, flags, padding)
    val headerBlock = readHeaderBlock(headerBlockLength, padding, flags, streamId)

    handler.headers(endStream, streamId, -1, headerBlock)
  }

  @Throws(IOException::class)
  private fun readHeaderBlock(
    length: Int,
    padding: Int,
    flags: Int,
    streamId: Int,
  ): List<Header> {