我正在构建一个Akka集群,并希望将Akka-HTTP服务器用作内部的API服务器。如何做到这一点?
我认为它将是一个集群单例,因为它是集群的访问点,但是使它成为一个演员似乎很奇怪,因为它需要有一个receive()方法,它什么也不做(我猜)。
答案 0 :(得分:-2)
最简单的例子:
implicit val system = ... // your ActorSystem goes here
implicit val materializer = ActorMaterializer()
implicit val executionContext = system.dispatcher
val route =
path("hello") {
get {
complete(HttpEntity(ContentTypes.`text/plain(UTF-8)`, "Hello World !"))
}
}
val bindingFuture = Http().bindAndHandle(route, "localhost", 8080)
停止:
bindingFuture
.flatMap(_.unbind()) // trigger unbinding from the port
.onComplete(_ => system.terminate()) // and shutdown when done