level = DeprecationLevel.HIDDEN,
  )
  @JvmStatic
  fun createFactory(client: OkHttpClient) = createFactory(client as Call.Factory)

  @JvmStatic
  fun createFactory(callFactory: Call.Factory): EventSource.Factory {
    return EventSource.Factory { request, listener ->
      val actualRequest =
        if (request.header("Accept") == null) {

class SslLabsClient(
  callFactory: Call.Factory,
) {
  private val moshi = Moshi.Builder().build()

  private val moshiConverterFactory = MoshiConverterFactory.create(moshi)

  private val retrofit =
    Retrofit.Builder()
      .baseUrl(SslLabsApi.BASE_URL)
      .addConverterFactory(moshiConverterFactory)
      .callFactory(callFactory)
      .build()

) : EventSource, ServerSentEventReader.Callback, Callback {
  private var call: Call? = null

  @Volatile private var canceled = false

  fun connect(callFactory: Call.Factory) {
    call =
      callFactory.newCall(request).apply {
        enqueue(this@RealEventSource)
      }
  }

  override fun onResponse(
    call: Call,
    response: Response,
  ) {
    processResponse(response)