import java.io.Closeable
import java.io.IOException
import java.util.zip.Inflater
import okio.Buffer
import okio.InflaterSource

private const val OCTETS_TO_ADD_BEFORE_INFLATION = 0x0000ffff

class MessageInflater(
  private val noContextTakeover: Boolean,
) : Closeable {
  private val deflatedBytes = Buffer()

  // Lazily-created.
  private var inflater: Inflater? = null
  private var inflaterSource: InflaterSource? = null

import okio.DeflaterSink
import okio.use
import org.junit.jupiter.api.Test

internal class MessageDeflaterInflaterTest {
  @Test fun `inflate golden value`() {
    val inflater = MessageInflater(false)
    val message = "f248cdc9c957c8cc4bcb492cc9cccf530400".decodeHex()
    assertThat(inflater.inflate(message)).isEqualTo("Hello inflation!".encodeUtf8())
  }

  /**

    }

    readMessage()

    if (readingCompressedMessage) {
      val messageInflater =
        this.messageInflater
          ?: MessageInflater(noContextTakeover).also { this.messageInflater = it }
      messageInflater.inflate(messageFrameBuffer)
    }

    if (opcode == OPCODE_TEXT) {
      frameCallback.onReadMessage(messageFrameBuffer.readUtf8())