val handshakeCertificates = localhost()
    server.useHttps(handshakeCertificates.sslSocketFactory())

    val dns =
      Dns {
        Dns.SYSTEM.lookup(server.hostName)
      }

    val client =
      clientTestRule.newClientBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,
        )
        .dns(dns)
        .build()

    if (https) {
      server.useHttps(handshakeCertificates.sslSocketFactory())
      server2.useHttps(handshakeCertificates.sslSocketFactory())
      server2.protocolNegotiationEnabled = false
      client =
        client.newBuilder()
          .sslSocketFactory(
            handshakeCertificates.sslSocketFactory(),
            handshakeCertificates.trustManager,
          )

      builder.callTimeout(callTimeout.toLong(), SECONDS)
    }
    if (allowInsecure) {
      val trustManager = createInsecureTrustManager()
      val sslSocketFactory = createInsecureSslSocketFactory(trustManager)
      builder.sslSocketFactory(sslSocketFactory, trustManager)
      builder.hostnameVerifier(createInsecureHostnameVerifier())
    }
    if (verbose) {
      val logger = HttpLoggingInterceptor.Logger(::println)

    server.useHttps(serverCertificates.sslSocketFactory(), false);
    server.enqueue(new MockResponse());

    HandshakeCertificates clientCertificates = new HandshakeCertificates.Builder()
        .addTrustedCertificate(localhostCertificate.certificate())
        .build();
    OkHttpClient client = new OkHttpClient.Builder()
        .sslSocketFactory(clientCertificates.sslSocketFactory(), clientCertificates.trustManager())
        .build();

      "Unexpected default trust managers: ${trustManagers.contentToString()}"
    }
    return trustManagers[0] as X509TrustManager
  }

  open fun trustManager(sslSocketFactory: SSLSocketFactory): X509TrustManager? {
    return try {
      // Attempt to get the trust manager from an OpenJDK socket factory. We attempt this on all

        .build()

    client =
      client.newBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,
        )
        .build()
    server.useHttps(handshakeCertificates.sslSocketFactory())
  }

  }

  private fun enableTls() {
    client =
      client.newBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,
        )
        .hostnameVerifier(RecordingHostnameVerifier())
        .build()
    server.useHttps(handshakeCertificates.sslSocketFactory())
  }

  /** A request body that slowly trickles bytes, expecting to not complete. */

    server.useHttps(serverCertificates.sslSocketFactory())
    server.enqueue(MockResponse())

    val clientCertificates =
      HandshakeCertificates.Builder()
        .addPlatformTrustedCertificates()
        .addInsecureHost(server.hostName)
        .build()

    val client =
      clientTestRule.newClientBuilder()
        .sslSocketFactory(clientCertificates.sslSocketFactory(), clientCertificates.trustManager)

      Platform.get().newSSLContext().apply {
        init(null, arrayOf(trustManager), null)
      }
    val sslSocketFactory = sslContext.socketFactory

    val hostnameVerifier = HostnameVerifier { _, _ -> true }

    client =
      client.newBuilder()
        .sslSocketFactory(sslSocketFactory, trustManager)
        .hostnameVerifier(hostnameVerifier)
        .build()

    proxySelector: ProxySelector = this.proxySelector,
    sslSocketFactory: SSLSocketFactory? = this.sslSocketFactory,
    hostnameVerifier: HostnameVerifier? = this.hostnameVerifier,
  ): Address {
    return Address(
      uriHost = uriHost,
      uriPort = uriPort,
      dns = dns,
      socketFactory = SocketFactory.getDefault(),
      sslSocketFactory = sslSocketFactory,
      hostnameVerifier = hostnameVerifier,