client.scala

object Foo {
    def withTls(hostname: String, ciphers: Array[String]): Client = {
      val socketAddressToEngine: SocketAddress => Engine = {
        case sa: InetSocketAddress =>
          val c = Ssl.client(hostname, sa.getPort)
          c.self.setEnabledCipherSuites(ciphers)
          c
        case _ =>
          val c = Ssl.client()
          c.self.setEnabledCipherSuites(ciphers)
          c
      }

      configured(Transport.TLSClientEngine(Some(socketAddressToEngine)))
        .configured(Transporter.TLSHostname(Some(hostname)))
        .configured(Transport.Tls(TlsConfig.ClientHostname(hostname)))
    }
}