> On 08 Sep 2015, at 07:39, Richard Rodseth <rrods...@gmail.com> wrote: > > Thanks for the link to that sample. > The other problem in doing per-request actors without ask pattern, as in the > net-a-porter sample seems to be that Routes are no longer defined as > RequestContext => Unit. Any thoughts on that? Are we now required to use > Futures (or Flows?) to bridge routing with actors?
Why would you want to use per-request actors at all? As Akka HTTP by default has an idle-timeout for connections, you should impose a timeout on your per-request actor anyway. Which you always should do for one-off actors to avoid memory leaks. That’s exactly what the ask-pattern gives you: one-off actors with a timeout. Cheers Heiko > > > On Mon, Sep 7, 2015 at 10:18 PM, Heiko Seeberger <loe...@posteo.de > <mailto:loe...@posteo.de>> wrote: >> On 07 Sep 2015, at 19:32, Richard Rodseth <rrods...@gmail.com >> <mailto:rrods...@gmail.com>> wrote: >> >> Maybe just move the bind call into my routing actor, in response to some >> sort of Start message ? > > Yep. > > Here’s a similar example: > https://github.com/hseeberger/reactive-flows/blob/master/src/main/scala/de/heikoseeberger/reactiveflows/HttpService.scala#L133 > > <https://github.com/hseeberger/reactive-flows/blob/master/src/main/scala/de/heikoseeberger/reactiveflows/HttpService.scala#L133> > > Pay attention to not use any actor state/internals in the route, i.e. define > the route in the companion object. > > Cheers > Heiko > > >> >> On Mon, Sep 7, 2015 at 8:38 AM, Richard Rodseth <rrods...@gmail.com >> <mailto:rrods...@gmail.com>> wrote: >> I'm trying Akka Http for the first time, coming from Spray. In Spray I have >> a routing actor which extends HttpService and is passed to HttpBind as shown >> below. This way routes can create per-request actors as a child of the >> routing actor. >> What would be the equivalent in Akka Http? >> >> I'm not so worried about the bind responder stuff right now, but here's what >> my Spray initialization looks like: >> >> class BindResponder(service: ActorRef, system:ActorSystem) extends Actor >> with ActorLogging { >> def receive = { >> case b @ Http.Bound(connection) => { >> log.info <http://log.info/>(s"Successfully bound, starting >> processing $b") >> ... >> self ! PoisonPill >> >> } >> case cf @ Http.CommandFailed(command) => { >> log.error(s"Binding failed, shutting down process $cf") >> System.exit(0) >> // TODO In future we might try to shutdown the actor system cleanly, >> but >> // that is non-trivial >> // system.shutdown() >> } >> } >> >> } >> >> val bindResponder = system.actorOf(Props(new BindResponder(serviceActor, >> system))) >> >> IO(Http)(system).tell(Http.Bind(this.routingActor, hostName, port = >> servicePort),bindResponder) >> >> >> >> -- >> >>>>>>>>>> Read the docs: http://akka.io/docs/ <http://akka.io/docs/> >> >>>>>>>>>> Check the FAQ: >> >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >> >>>>>>>>>> <http://doc.akka.io/docs/akka/current/additional/faq.html> >> >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user >> >>>>>>>>>> <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 akka-user+unsubscr...@googlegroups.com >> <mailto:akka-user+unsubscr...@googlegroups.com>. >> To post to this group, send email to akka-user@googlegroups.com >> <mailto:akka-user@googlegroups.com>. >> Visit this group at http://groups.google.com/group/akka-user >> <http://groups.google.com/group/akka-user>. >> For more options, visit https://groups.google.com/d/optout >> <https://groups.google.com/d/optout>. > > > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ <http://akka.io/docs/> > >>>>>>>>>> Check the FAQ: > >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html > >>>>>>>>>> <http://doc.akka.io/docs/akka/current/additional/faq.html> > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > >>>>>>>>>> <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 akka-user+unsubscr...@googlegroups.com > <mailto:akka-user+unsubscr...@googlegroups.com>. > To post to this group, send email to akka-user@googlegroups.com > <mailto:akka-user@googlegroups.com>. > Visit this group at http://groups.google.com/group/akka-user > <http://groups.google.com/group/akka-user>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. > > > -- > >>>>>>>>>> Read the docs: http://akka.io/docs/ <http://akka.io/docs/> > >>>>>>>>>> Check the FAQ: > >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html > >>>>>>>>>> <http://doc.akka.io/docs/akka/current/additional/faq.html> > >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user > >>>>>>>>>> <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 akka-user+unsubscr...@googlegroups.com > <mailto:akka-user+unsubscr...@googlegroups.com>. > To post to this group, send email to akka-user@googlegroups.com > <mailto:akka-user@googlegroups.com>. > Visit this group at http://groups.google.com/group/akka-user > <http://groups.google.com/group/akka-user>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- >>>>>>>>>> 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. 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