I should point out this last bit of a code is for a client attempting to make a websocket connection to the server. At this point it doesn't hit any of the routes in my code for me to even test the server-side portion of this.
On Friday, October 28, 2016 at 2:21:09 PM UTC-7, [email protected] wrote: > > Hi, > > I discovered this already thanks. I got everything to compile now but I > can't seem to get it to work still. I have breakpoints on the route and I > can't seem to get it to hit at all. Here is my updated code. > > Http akkaHttp = Http.get(actorSystem); > > final Sink<Message, CompletionStage<Done>> wsSink = Sink.foreach((message) -> > { > numMessagesReceived += 1; > }); > > final Flow<Message, Message, CompletableFuture<Optional<Message>>> flow = > Flow.fromSinkAndSourceMat(wsSink, Source.maybe(), Keep.right()); > > wsPending = true; > WebSocketRequest wsRequest = WebSocketRequest.create(websocketUrl); > final Pair<CompletionStage<WebSocketUpgradeResponse>, > CompletableFuture<Optional<Message>>> pair = akkaHttp.singleWebSocketRequest( > wsRequest, > flow, > materializer > ); > > > I'm not sure why this doesn't appear to work but it doesn't appear to be > going through to the server at all. > > On Friday, October 28, 2016 at 4:46:36 AM UTC-7, Akka Team wrote: >> >> Hi, >> >> The Websocket API accepts a Flow(since it is bidirectional). You need to >> pass in at least a Sink.ignore() on the read side to signify that you don't >> intend to read anything from the websocket. >> >> -Endre >> >> On Fri, Oct 21, 2016 at 7:04 PM, <[email protected]> wrote: >> >>> Hi, >>> >>> I am trying to set up a unidirectional websocket connection using the >>> Java DSL to create a server-push mechanism. >>> >>> I am currently struggling with converting the Source to a proper Graph >>> that UpgradeToWebSocket.handleMessagesWith() can accept. >>> >>> Here is what I have so far: >>> >>> public Route createRoute() { >>> return route ( >>> headerValueByType(UpgradeToWebSocket.class, (upgradeToWebSocket) -> >>> extractActorSystem(actorSystem -> { >>> Source<Message, ActorRef> pubSource = >>> Source.actorPublisher(MyActorPublisher.props()); >>> Graph<SourceShape<Message>, ?> wsSource = ??; >>> ... >>> return upgradeToWebSocket.handleMessagesWith(null, >>> wsSource); // This doesn't return a proper route >>> }) >>> ), >>> reject() >>> ); >>> } >>> >>> >>> I tried using GraphDSL.create() but that created an incompatible >>> SourceShape. Any help is appreciated. >>> >>> Thanks! >>> >>> Jean-Philippe Steinmetz >>> >>> -- >>> >>>>>>>>>> Read the docs: http://akka.io/docs/ >>> >>>>>>>>>> Check the FAQ: >>> http://doc.akka.io/docs/akka/current/additional/faq.html >>> >>>>>>>>>> Search the archives: >>> https://groups.google.com/group/akka-user >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Akka User List" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at https://groups.google.com/group/akka-user. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> Akka Team >> Lightbend <http://www.lightbend.com/> - Reactive apps on the JVM >> Twitter: @akkateam >> > -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
