>
> Thanks for the clarification... the new API is very different. I need to
> let this whole flows thing sink in a bit, but I kinda see where its going.
> Granted this is just one use case but I am a little concerned about all
> the machinery needed to perform something pretty simple, a GET request in
> this case. Not sure if I'm doing this right but I end up awaiting twice to
> get the content I need out of the response--like the code below. It does
> work... Just appears quite a bit more complex than the Spray version.
>
>
def httpGet( uri:String )(implicit s:ActorSystem) = { // returns
(status_code, entity_as_string)
implicit val materializer = FlowMaterializer()
var r:HttpResponse = null
val req = HttpRequest(HttpMethods.GET, Uri(uri))
val host:String = req.uri.authority.host.toString
val port:Int = req.uri.effectivePort
val httpClient = Http().outgoingConnection(host,port).flow
val consumer = Sink.foreach[HttpResponse] { resp ⇒ r = resp }
val finishFuture = Source.single(req).via(httpClient).runWith(consumer)
Await.result(finishFuture, Duration("3 seconds"))
// unpack result
(r.status.intValue,
Await.result(r.entity.toStrict(FiniteDuration(3,"seconds")), Duration("3
seconds") ).data.utf8String)
}
>
>
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