Spray: example with a router based on actors

0README.md

Test with

$ sbt run

And then,

$ curl localhost:8080/mars/hi
$ curl localhost:8080/jupiter/hi

build.sbt

scalaVersion := "2.10.0"

resolvers += "spray repo" at "http://repo.spray.io"

libraryDependencies ++= Seq(
  "io.spray" % "spray-can" % "1.1-M7",
  "io.spray" % "spray-routing" % "1.1-M7",
  "com.typesafe.akka" %% "akka-actor" % "2.1.0"
)

Jupiter.scala

package universe

import akka.actor.Actor
import spray.routing.HttpServiceActor

class Jupiter extends Actor with HttpServiceActor {

  def receive = runRoute {
    (get & path("hi")) { complete("Hi from Jupiter!") }
  }

}

Main.scala

package universe

import akka.actor.Props
import spray.routing.SimpleRoutingApp

object Main extends App with SimpleRoutingApp {

  lazy val mars = system.actorOf(Props[Mars])
  lazy val jupiter = system.actorOf(Props[Jupiter])

  startServer(interface = "localhost", port = 8080) {
    pathPrefix("jupiter") { ctx => jupiter ! ctx } ~
    pathPrefix("mars") { ctx => mars ! ctx }
  }

}

Mars.scala

package universe

import akka.actor.Actor
import spray.routing.HttpServiceActor

class Mars extends Actor with HttpServiceActor {

  def receive = runRoute {
    (get & path("hi")) { complete("Hi from Mars!") }
  }

}