}
          peekHeader.tagClass == Adapters.GENERALIZED_TIME.tagClass &&
            peekHeader.tag == Adapters.GENERALIZED_TIME.tag -> {
            Adapters.GENERALIZED_TIME.fromDer(reader)
          }
          else -> throw ProtocolException("expected time but was $peekHeader at $reader")
        }
      }

      override fun toDer(
        writer: DerWriter,
        value: Long,
      ) {

    if (client) {
      // The client reads the initial SETTINGS frame.
      if (!nextFrame(true, handler)) {
        throw IOException("Required SETTINGS preface not received")
      }
    } else {
      // The server reads the CONNECTION_PREFACE byte string.
      val connectionPreface = source.readByteString(CONNECTION_PREFACE.size.toLong())

        .build().also {
          listener.cacheHit(call, it)
        }
    }

    if (cacheResponse != null) {
      listener.cacheConditionalHit(call, cacheResponse)
    } else if (cache != null) {
      listener.cacheMiss(call)
    }

    var networkResponse: Response? = null
    try {
      networkResponse = chain.proceed(networkRequest)
    } finally {

  startIndex: Int = 0,
  endIndex: Int = length,
): Int {
  for (i in startIndex until endIndex) {
    when (this[i]) {
      '\t', '\n', '\u000C', '\r', ' ' -> Unit
      else -> return i
    }
  }
  return endIndex
}

/**
 * Decrements [endIndex] until `input[endIndex - 1]` is not ASCII whitespace. Stops at [startIndex].
 */

          adapter != null -> adapter.toDer(writer, value)
          else -> writer.writeOctetString(value as ByteString)
        }
      }

      override fun fromDer(reader: DerReader): Any? {
        val adapter = chooser(reader.typeHint) as DerAdapter<Any?>?
        return when {
          adapter != null -> adapter.fromDer(reader)
          else -> reader.readUnknown()
        }
      }
    }
  }

    nextEvent() as Closed
  }

  fun assertFailure(message: String?) {
    val event = nextEvent() as Failure
    if (message != null) {
      assertThat(event.t!!.message).isEqualTo(message)
    } else {
      assertThat(event.t).isNull()
    }
  }

  internal data class Open(
    val eventSource: EventSource,
    val response: Response,
  )

  internal data class Failure(

        + "usergroups:read usergroups:write users:read users:write identify";

    if (true) {
      client.requestOauthSession(scopes, null);
    } else {
      OAuthSession session = new OAuthSession(true,
          "xoxp-XXXXXXXXXX-XXXXXXXXXX-XXXXXXXXXXX-XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
          scopes, "UXXXXXXXX", "My Slack Group", "TXXXXXXXX");

                if (coordinatorTask != null) {
                  waitingCoordinatorNotified = true
                  currentTask = coordinatorTask
                  taskRunner.condition.signalAll()
                } else {
                  startNextTask()
                }
              }
            }
        }

        override fun coordinatorWait(
          taskRunner: TaskRunner,
          nanos: Long,

    body: RequestBody? = null,
  ) : this(
    Builder()
      .url(url)
      .headers(headers)
      .method(
        when {
          method != "\u0000" -> method
          body != null -> "POST"
          else -> "GET"
        },
        body,
      ),
  )

  fun header(name: String): String? = commonHeader(name)

  fun headers(name: String): List<String> = commonHeaders(name)

      )
    val peerCertificate = session.peerCertificates[0] as X509Certificate

    if (isAndroid || platform.isConscrypt()) {
      assertThat(certificateSANs(peerCertificate)).containsExactly("bar.com")
    } else {
      assertThat(certificateSANs(peerCertificate)).containsExactly("bar.com", "������.co.jp")
    }

    assertThat(verifier.verify("foo.com", session)).isFalse()