}

  override fun finishRequest() {
    stream!!.getSink().close()
  }

  override fun readResponseHeaders(expectContinue: Boolean): Response.Builder? {
    val stream = stream ?: throw IOException("stream wasn't created")
    val headers = stream.takeHeaders(callerIsIdle = expectContinue)
    val responseBuilder = readHttp2HeadersList(headers, protocol)
    return if (expectContinue && responseBuilder.code == HTTP_CONTINUE) {
      null

      platform.assumeHttp2Support()
    }

    // Sockets on some platforms can have large buffers that mean writes do not block when
    // required. These socket factories explicitly set the buffer sizes on sockets created.
    server = MockWebServer()
    server.serverSocketFactory =
      object : DelegatingServerSocketFactory(ServerSocketFactory.getDefault()) {
        @Throws(IOException::class)

          assertThat(expected.message!!).startsWith("Certificate pinning failure!")
        }
        else -> throw expected
      }
    }
  }

  /**
   * Not checking the CA bit created a vulnerability in old OkHttp releases. It is exploited by
   * triggering different chains to be discovered by the TLS engine and our chain cleaner. In this
   * attack there's several different chains.
   *
   *

    val ackFrame = peer.takeFrame()
    assertThat(ackFrame.type).isEqualTo(Http2.TYPE_SETTINGS)
    assertThat(ackFrame.streamId).isEqualTo(0)
    assertThat(ackFrame.ack).isTrue()

    // This stream was created *after* the connection settings were adjusted.
    val stream = connection.newStream(headerEntries("a", "android"), false)
    assertThat(connection.peerSettings.initialWindowSize).isEqualTo(3368)