val trustManager = client.x509TrustManager!!

    val delegatingSocketFactory =
      object : DelegatingSSLSocketFactory(sslSocketFactory) {
        override fun configureSocket(sslSocket: SSLSocket): SSLSocket {
          return object : DelegatingSSLSocket(sslSocket) {
            override fun getApplicationProtocol(): String {
              throw UnsupportedOperationException()
            }

    cipherSuite: CipherSuite,
  ): SSLSocketFactory {
    return object : DelegatingSSLSocketFactory(sslSocketFactory) {
      override fun configureSocket(sslSocket: SSLSocket): SSLSocket {
        sslSocket.enabledCipherSuites = arrayOf(cipherSuite.javaName)
        return super.configureSocket(sslSocket)
      }
    }
  }

  private class RecordingSSLSocketFactory(
    delegate: SSLSocketFactory,

          return serverSocket
        }
      }
    client =
      client.newBuilder()
        .socketFactory(
          object : DelegatingSocketFactory(getDefault()) {
            override fun configureSocket(socket: Socket): Socket {
              socket.receiveBufferSize = socketBufferSize
              socket.sendBufferSize = socketBufferSize
              return socket
            }
          },
        )