private var source: BufferedSource?,
  private var sink: BufferedSink?,
  private val pingIntervalMillis: Int,
  internal val connectionListener: ConnectionListener,
) : Http2Connection.Listener(), Connection, ExchangeCodec.Carrier {
  private var http2Connection: Http2Connection? = null

  internal val lock: ReentrantLock = ReentrantLock()

  // These properties are guarded by [lock].

  /**

  fun response308WithOptions() {
    testRedirect(false, "OPTIONS")
  }

  @Test
  fun response308WithPost() {
    testRedirect(false, "POST")
  }

  /**
   * In OkHttp 4.5 and earlier, HTTP 307 and 308 redirects were only honored if the request method
   * was GET or HEAD.
   *
   * In OkHttp 4.6 and later, HTTP 307 and 308 redirects are honored for all request methods.
   *

   *
   * Note that response failures do not necessarily fail the entire call.
   *
   * Starting with OkHttp 4.3 this may be invoked without a prior call to [responseHeadersStart]
   * or [responseBodyStart]. In earlier releases this method was documented to only be invoked after
   * one of those methods.
   */
  open fun responseFailed(
    call: Call,
    ioe: IOException,
  ) {
  }

  /**

  }

  @Test
  fun maxAgeInThePastWithDateHeaderButNoLastModifiedHeader() {
    // Chrome interprets max-age relative to the local clock. Both our cache
    // and Firefox both use the earlier of the local and server's clock.
    assertNotCached(
      MockResponse.Builder()
        .addHeader("Date: " + formatDate(-120, TimeUnit.SECONDS))
        .addHeader("Cache-Control: max-age=60")
        .build(),

  internal var hasFailure: Boolean = false
    private set

  internal val connection: RealConnection
    get() = codec.carrier as? RealConnection ?: error("no connection for CONNECT tunnels")

  internal val isCoalescedConnection: Boolean
    get() = finder.routePlanner.address.url.host != codec.carrier.route.address.url.host

  @Throws(IOException::class)
  fun writeRequestHeaders(request: Request) {
    try {

import okio.Sink
import okio.Source

/** Encodes HTTP requests and decodes HTTP responses. */
interface ExchangeCodec {
  /** The connection or CONNECT tunnel that owns this codec. */
  val carrier: Carrier

  /** Returns an output stream where the request body can be streamed. */
  @Throws(IOException::class)
  fun createRequestBody(
    request: Request,
    contentLength: Long,
  ): Sink

import okhttp3.internal.immutableListOf
import okio.Sink
import okio.Source

/** Encode requests and responses using HTTP/2 frames. */
class Http2ExchangeCodec(
  client: OkHttpClient,
  override val carrier: Carrier,
  private val chain: RealInterceptorChain,
  private val http2Connection: Http2Connection,
) : ExchangeCodec {
  @Volatile private var stream: Http2Stream? = null

  private val protocol: Protocol =

brussels.museum
bruxelles.museum
building.museum
burghof.museum
bus.museum
bushey.museum
cadaques.museum
california.museum
cambridge.museum
can.museum
canada.museum
capebreton.museum
carrier.museum
cartoonart.museum
casadelamoneda.museum
castle.museum
castres.museum
celtic.museum
center.museum
chattanooga.museum
cheltenham.museum
chesapeakebay.museum
chicago.museum

canon canva-apps.cn canva-apps.com capebreton.museum capetown capital capitalone capoo.jp car caracal.mythic-beasts.com caravan carbonia-iglesias.it carboniaiglesias.it cards care career careers cargo.aero carrara-massa.it carraramassa.it carrd.co carrier.museum cars cartoonart.museum casa casacam.net casadelamoneda.museum case caserta.it cash casino casino.hu castle.museum castres.museum cat cat.ax catania.it catanzaro.it catering catering.aero catfood.jp catholic catholic.edu.au caxias.br cb.it cba...

18B0..18F5    ; valid                                  # 5.2  CANADIAN SYLLABICS OY..CANADIAN SYLLABICS CARRIER DENTAL S
18F6..18FF    ; disallowed                             # NA   <reserved-18F6>..<reserved-18FF>
1900..191C    ; valid                                  # 4.0  LIMBU VOWEL-CARRIER LETTER..LIMBU LETTER HA
191D..191E    ; valid                                  # 7.0  LIMBU LETTER GYAN..LIMBU LETTER TRA