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36 package gr.grnet.aquarium.service
38 import gr.grnet.aquarium.actor.RESTRole
39 import _root_.akka.actor._
40 import cc.spray.can.{ServerConfig, HttpClient, HttpServer}
41 import gr.grnet.aquarium.util.{Loggable, Lifecycle}
42 import gr.grnet.aquarium.{Configurable, AquariumAwareSkeleton, Aquarium}
43 import com.ckkloverdos.props.Props
46 * REST service based on Actors and Spray.
48 * @author Christos KK Loverdos <loverdos@gmail.com>.
50 class RESTActorService extends Lifecycle with AquariumAwareSkeleton with Configurable with Loggable {
51 private[this] var _port: Int = 8080
52 private[this] var _restActor: ActorRef = _
53 private[this] var _serverActor: ActorRef = _
54 private[this] var _clientActor: ActorRef = _
57 def propertyPrefix = Some(RESTActorService.Prefix)
60 * Configure this instance with the provided properties.
62 * If `propertyPrefix` is defined, then `props` contains only keys that start with the given prefix.
64 def configure(props: Props) {
65 this._port = props.getIntEx(Aquarium.EnvKeys.restPort.name)
66 logger.debug("HTTP port is %s".format(this._port))
70 logger.info("Starting HTTP on port %s".format(this._port))
72 this._restActor = aquarium.actorProvider.actorForRole(RESTRole)
73 // Start Spray subsystem
74 this._serverActor = Actor.actorOf(new HttpServer(ServerConfig(port = this._port))).start()
75 this._clientActor = Actor.actorOf(new HttpClient()).start()
79 logger.info("Stopping HTTP on port %s".format(this._port))
81 this._serverActor.stop()
82 this._clientActor.stop()
86 object RESTActorService {
87 final val Prefix = "rest"