!htc #16162 upgrade HTTP-level APIs to end-user style
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parent
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commit
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11 changed files with 354 additions and 381 deletions
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@ -6,6 +6,7 @@ package docs.http
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import akka.actor.ActorSystem
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import akka.http.model._
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import akka.stream.scaladsl.Flow
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import akka.stream.testkit.AkkaSpec
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class HttpServerExampleSpec
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@ -20,11 +21,9 @@ class HttpServerExampleSpec
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implicit val system = ActorSystem()
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implicit val materializer = FlowMaterializer()
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val Http.ServerSource(source, serverBindingKey) = Http(system).bind(interface = "localhost", port = 8080)
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source.foreach {
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case Http.IncomingConnection(remoteAddress, flow) ⇒
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println("Accepted new connection from " + remoteAddress)
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val serverBinding = Http(system).bind(interface = "localhost", port = 8080)
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for (connection <- serverBinding.connections) {
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println("Accepted new connection from " + connection.remoteAddress)
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// handle connection here
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}
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//#bind-example
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@ -37,7 +36,7 @@ class HttpServerExampleSpec
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implicit val system = ActorSystem()
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implicit val materializer = FlowMaterializer()
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val Http.ServerSource(source, serverBindingKey) = Http(system).bind(interface = "localhost", port = 8080)
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val serverBinding = Http(system).bind(interface = "localhost", port = 8080)
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//#full-server-example
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import akka.http.model.HttpMethods._
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@ -54,13 +53,10 @@ class HttpServerExampleSpec
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case _: HttpRequest ⇒ HttpResponse(404, entity = "Unknown resource!")
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}
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// ...
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serverBinding.connections foreach { connection =>
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println("Accepted new connection from " + connection.remoteAddress)
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source.foreach {
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case Http.IncomingConnection(remoteAddress, flow) ⇒
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println("Accepted new connection from " + remoteAddress)
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flow.join(Flow[HttpRequest].map(requestHandler)).run()
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connection handleWith { Flow[HttpRequest] map requestHandler }
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}
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//#full-server-example
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}
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@ -163,8 +163,4 @@ akka.http {
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User-Agent = 32
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}
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}
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# Fully qualified config path which holds the dispatcher configuration
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# to be used for the HttpManager.
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manager-dispatcher = "akka.actor.default-dispatcher"
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}
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@ -4,109 +4,174 @@
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package akka.http
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import java.io.Closeable
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import java.net.InetSocketAddress
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import com.typesafe.config.Config
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import scala.collection.immutable
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import scala.concurrent.Future
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import akka.event.LoggingAdapter
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import akka.util.ByteString
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import akka.io.Inet
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import akka.stream.FlowMaterializer
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import akka.stream.io.StreamTcp
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import akka.stream.scaladsl._
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import scala.collection.immutable
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import akka.io.Inet
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import akka.http.engine.client.{ HttpClientPipeline, ClientConnectionSettings }
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import akka.http.engine.server.{ HttpServerPipeline, ServerSettings }
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import akka.http.engine.client.{ HttpClient, ClientConnectionSettings }
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import akka.http.engine.server.{ HttpServer, ServerSettings }
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import akka.http.model.{ ErrorInfo, HttpResponse, HttpRequest }
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import akka.actor._
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import scala.concurrent.Future
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object Http extends ExtensionKey[HttpExt] with ExtensionIdProvider {
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class HttpExt(config: Config)(implicit system: ActorSystem) extends akka.actor.Extension {
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import Http._
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/**
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* A flow representing an outgoing HTTP connection, and the key used to get information about
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* the materialized connection. The flow takes pairs of a ``HttpRequest`` and a user definable
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* context that will be correlated with the corresponding ``HttpResponse``.
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* Creates a [[ServerBinding]] instance which represents a prospective HTTP server binding on the given `endpoint`.
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*/
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final case class OutgoingFlow(flow: Flow[(HttpRequest, Any), (HttpResponse, Any)],
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key: Key { type MaterializedType = Future[Http.OutgoingConnection] })
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def bind(interface: String, port: Int = 80, backlog: Int = 100,
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options: immutable.Traversable[Inet.SocketOption] = Nil,
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settings: Option[ServerSettings] = None,
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log: LoggingAdapter = system.log): ServerBinding = {
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val endpoint = new InetSocketAddress(interface, port)
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val effectiveSettings = ServerSettings(settings)
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val tcpBinding = StreamTcp().bind(endpoint, backlog, options, effectiveSettings.timeouts.idleTimeout)
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new ServerBinding {
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def localAddress(mm: MaterializedMap) = tcpBinding.localAddress(mm)
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val connections = tcpBinding.connections map { tcpConn ⇒
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new IncomingConnection {
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def localAddress = tcpConn.localAddress
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def remoteAddress = tcpConn.remoteAddress
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def handleWith(handler: Flow[HttpRequest, HttpResponse])(implicit fm: FlowMaterializer) =
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tcpConn.handleWith(HttpServer.serverFlowToTransport(handler, effectiveSettings, log))
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}
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}
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def unbind(mm: MaterializedMap): Future[Unit] = tcpBinding.unbind(mm)
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}
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}
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/**
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* The materialized result of an outgoing HTTP connection stream with a single connection as the underlying transport.
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* Transforms a given HTTP-level server [[Flow]] into a lower-level TCP transport flow.
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*/
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final case class OutgoingConnection(remoteAddress: InetSocketAddress,
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localAddress: InetSocketAddress)
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def serverFlowToTransport(serverFlow: Flow[HttpRequest, HttpResponse],
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settings: Option[ServerSettings] = None,
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log: LoggingAdapter = system.log): Flow[ByteString, ByteString] = {
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val effectiveSettings = ServerSettings(settings)
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HttpServer.serverFlowToTransport(serverFlow, effectiveSettings, log)
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}
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/**
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* A source representing an bound HTTP server socket, and the key to get information about
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* the materialized bound socket.
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* Creates an [[OutgoingConnection]] instance representing a prospective HTTP client connection to the given endpoint.
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*/
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final case class ServerSource(source: Source[IncomingConnection],
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key: Key { type MaterializedType = Future[ServerBinding] })
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def outgoingConnection(host: String, port: Int = 80,
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localAddress: Option[InetSocketAddress] = None,
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options: immutable.Traversable[Inet.SocketOption] = Nil,
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settings: Option[ClientConnectionSettings] = None,
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log: LoggingAdapter = system.log): OutgoingConnection = {
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val effectiveSettings = ClientConnectionSettings(settings)
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val remoteAddr = new InetSocketAddress(host, port)
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val transportFlow = StreamTcp().outgoingConnection(remoteAddr, localAddress,
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options, effectiveSettings.connectingTimeout, effectiveSettings.idleTimeout)
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new OutgoingConnection {
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def remoteAddress = remoteAddr
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def localAddress(mm: MaterializedMap) = transportFlow.localAddress(mm)
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val flow = HttpClient.transportToConnectionClientFlow(transportFlow.flow, remoteAddr, effectiveSettings, log)
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}
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}
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/**
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* An incoming HTTP connection.
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* Transforms the given low-level TCP client transport [[Flow]] into a higher-level HTTP client flow.
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*/
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final case class IncomingConnection(remoteAddress: InetSocketAddress, stream: Flow[HttpResponse, HttpRequest])
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def transportToConnectionClientFlow(transport: Flow[ByteString, ByteString],
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remoteAddress: InetSocketAddress, // TODO: removed after #16168 is cleared
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settings: Option[ClientConnectionSettings] = None,
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log: LoggingAdapter = system.log): Flow[HttpRequest, HttpResponse] = {
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val effectiveSettings = ClientConnectionSettings(settings)
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HttpClient.transportToConnectionClientFlow(transport, remoteAddress, effectiveSettings, log)
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}
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}
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object Http extends ExtensionId[HttpExt] with ExtensionIdProvider {
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/**
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* Represents a prospective HTTP server binding.
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*/
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trait ServerBinding {
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/**
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* The local address of the endpoint bound by the materialization of the `connections` [[Source]]
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* whose [[MaterializedMap]] is passed as parameter.
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*/
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def localAddress(materializedMap: MaterializedMap): Future[InetSocketAddress]
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/**
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* The stream of accepted incoming connections.
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* Can be materialized several times but only one subscription can be "live" at one time, i.e.
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* subsequent materializations will reject subscriptions with an [[StreamTcp.BindFailedException]] if the previous
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* materialization still has an uncancelled subscription.
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* Cancelling the subscription to a materialization of this source will cause the listening port to be unbound.
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*/
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def connections: Source[IncomingConnection]
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/**
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* Asynchronously triggers the unbinding of the port that was bound by the materialization of the `connections`
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* [[Source]] whose [[MaterializedMap]] is passed as parameter.
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*
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* The produced [[Future]] is fulfilled when the unbinding has been completed.
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*/
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def unbind(materializedMap: MaterializedMap): Future[Unit]
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}
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/**
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* Represents one accepted incoming HTTP connection.
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*/
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sealed trait IncomingConnection {
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/**
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* The local address this connection is bound to.
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*/
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def localAddress: InetSocketAddress
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/**
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* The remote address this connection is bound to.
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*/
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def remoteAddress: InetSocketAddress
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/**
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* Handles the connection with the given flow, which is materialized exactly once
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* and the respective [[MaterializedMap]] returned.
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*/
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def handleWith(handler: Flow[HttpRequest, HttpResponse])(implicit materializer: FlowMaterializer): MaterializedMap
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}
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/**
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* Represents a prospective outgoing HTTP connection.
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*/
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sealed trait OutgoingConnection {
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/**
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* The remote address this connection is or will be bound to.
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*/
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def remoteAddress: InetSocketAddress
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/**
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* The local address of the endpoint bound by the materialization of the connection materialization
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* whose [[MaterializedMap]] is passed as parameter.
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*/
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def localAddress(mMap: MaterializedMap): Future[InetSocketAddress]
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/**
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* A flow representing the HTTP server on a single HTTP connection.
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* This flow can be materialized several times, every materialization will open a new connection to the `remoteAddress`.
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* If the connection cannot be established the materialized stream will immediately be terminated
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* with a [[StreamTcp.ConnectionAttemptFailedException]].
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*/
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def flow: Flow[HttpRequest, HttpResponse]
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}
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class RequestTimeoutException(val request: HttpRequest, message: String) extends RuntimeException(message)
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class StreamException(val info: ErrorInfo) extends RuntimeException(info.summary)
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/**
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* The materialized result of a bound HTTP server socket.
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*/
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private[akka] sealed abstract case class ServerBinding(localAddress: InetSocketAddress) extends Closeable
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//////////////////// EXTENSION SETUP ///////////////////
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/**
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* INTERNAL API
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*/
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private[akka] object ServerBinding {
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def apply(localAddress: InetSocketAddress, closeable: Closeable): ServerBinding =
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new ServerBinding(localAddress) {
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override def close() = closeable.close()
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}
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}
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}
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def apply()(implicit system: ActorSystem): HttpExt = super.apply(system)
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class HttpExt(system: ExtendedActorSystem) extends Extension {
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@volatile private[this] var clientPipelines = Map.empty[ClientConnectionSettings, HttpClientPipeline]
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def lookup() = Http
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def connect(remoteAddress: InetSocketAddress,
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localAddress: Option[InetSocketAddress],
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options: immutable.Traversable[Inet.SocketOption],
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settings: Option[ClientConnectionSettings]): Http.OutgoingFlow = {
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// FIXME #16378 Where to do logging? log.debug("Attempting connection to {}", remoteAddress)
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val effectiveSettings = ClientConnectionSettings(settings)(system)
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val tcpFlow = StreamTcp(system).connect(remoteAddress, localAddress, options, effectiveSettings.connectingTimeout)
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val pipeline = clientPipelines.getOrElse(effectiveSettings, {
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val pl = new HttpClientPipeline(effectiveSettings, system.log)(system.dispatcher)
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clientPipelines = clientPipelines.updated(effectiveSettings, pl)
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pl
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})
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pipeline(tcpFlow, remoteAddress)
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}
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def connect(host: String, port: Int = 80,
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localAddress: Option[InetSocketAddress] = None,
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options: immutable.Traversable[Inet.SocketOption] = Nil,
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settings: Option[ClientConnectionSettings] = None): Http.OutgoingFlow =
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connect(new InetSocketAddress(host, port), localAddress, options, settings)
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def bind(endpoint: InetSocketAddress,
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backlog: Int,
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options: immutable.Traversable[Inet.SocketOption],
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serverSettings: Option[ServerSettings]): Http.ServerSource = {
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import system.dispatcher
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// FIXME IdleTimeout?
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val src = StreamTcp(system).bind(endpoint, backlog, options)
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val key = new Key {
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override type MaterializedType = Future[Http.ServerBinding]
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override def materialize(map: MaterializedMap) = map.get(src).map(s ⇒ Http.ServerBinding(s.localAddress, s))
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}
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val log = system.log
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val effectiveSettings = ServerSettings(serverSettings)(system)
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Http.ServerSource(src.withKey(key).map(new HttpServerPipeline(effectiveSettings, log)), key)
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}
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def bind(interface: String, port: Int = 80, backlog: Int = 100,
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options: immutable.Traversable[Inet.SocketOption] = Nil,
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serverSettings: Option[ServerSettings] = None): Http.ServerSource =
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bind(new InetSocketAddress(interface, port), backlog, options, serverSettings)
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}
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def createExtension(system: ExtendedActorSystem): HttpExt =
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new HttpExt(system.settings.config getConfig "akka.http")(system)
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}
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@ -0,0 +1,74 @@
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/**
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* Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com>
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*/
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package akka.http.engine.client
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import java.net.InetSocketAddress
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import scala.collection.immutable.Queue
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import akka.util.ByteString
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import akka.event.LoggingAdapter
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import akka.stream.FlattenStrategy
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import akka.stream.scaladsl._
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import akka.http.model.{ HttpMethod, HttpRequest, HttpResponse }
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import akka.http.engine.rendering.{ RequestRenderingContext, HttpRequestRendererFactory }
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import akka.http.engine.parsing.{ HttpHeaderParser, HttpResponseParser }
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import akka.http.engine.parsing.ParserOutput._
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import akka.http.util._
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/**
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* INTERNAL API
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*/
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private[http] object HttpClient {
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def transportToConnectionClientFlow(transport: Flow[ByteString, ByteString],
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remoteAddress: InetSocketAddress,
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settings: ClientConnectionSettings,
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log: LoggingAdapter): Flow[HttpRequest, HttpResponse] = {
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import settings._
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// the initial header parser we initially use for every connection,
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// will not be mutated, all "shared copy" parsers copy on first-write into the header cache
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val rootParser = new HttpResponseParser(
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parserSettings,
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HttpHeaderParser(parserSettings) { errorInfo ⇒
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if (parserSettings.illegalHeaderWarnings) log.warning(errorInfo.withSummaryPrepended("Illegal response header").formatPretty)
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})
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val requestRendererFactory = new HttpRequestRendererFactory(userAgentHeader, requestHeaderSizeHint, log)
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val requestMethodByPass = new RequestMethodByPass(remoteAddress)
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Flow[HttpRequest]
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.map(requestMethodByPass)
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.transform("renderer", () ⇒ requestRendererFactory.newRenderer)
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.flatten(FlattenStrategy.concat)
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.transform("errorLogger", () ⇒ errorLogger(log, "Outgoing request stream error"))
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.via(transport)
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.transform("rootParser", () ⇒
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// each connection uses a single (private) response parser instance for all its responses
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// which builds a cache of all header instances seen on that connection
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rootParser.createShallowCopy(requestMethodByPass))
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.splitWhen(_.isInstanceOf[MessageStart])
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.headAndTail
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.collect {
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case (ResponseStart(statusCode, protocol, headers, createEntity, _), entityParts) ⇒
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HttpResponse(statusCode, headers, createEntity(entityParts), protocol)
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}
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}
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// FIXME: refactor to a pure-stream design that allows us to get rid of this ad-hoc queue here
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class RequestMethodByPass(serverAddress: InetSocketAddress)
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extends (HttpRequest ⇒ RequestRenderingContext) with (() ⇒ HttpMethod) {
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private[this] var requestMethods = Queue.empty[HttpMethod]
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def apply(request: HttpRequest) = {
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requestMethods = requestMethods.enqueue(request.method)
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RequestRenderingContext(request, serverAddress)
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}
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def apply(): HttpMethod =
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if (requestMethods.nonEmpty) {
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val method = requestMethods.head
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requestMethods = requestMethods.tail
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method
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} else HttpResponseParser.NoMethod
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}
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}
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@ -1,111 +0,0 @@
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/**
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* Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com>
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*/
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package akka.http.engine.client
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import java.net.InetSocketAddress
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import scala.collection.immutable.Queue
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import akka.stream.scaladsl._
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import akka.event.LoggingAdapter
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import akka.stream.FlattenStrategy
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import akka.stream.io.StreamTcp
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import akka.util.ByteString
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import akka.http.Http
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import akka.http.model.{ HttpMethod, HttpRequest, ErrorInfo, HttpResponse }
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import akka.http.engine.rendering.{ RequestRenderingContext, HttpRequestRendererFactory }
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import akka.http.engine.parsing.{ HttpRequestParser, HttpHeaderParser, HttpResponseParser }
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import akka.http.engine.parsing.ParserOutput._
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import akka.http.util._
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import scala.concurrent.{ ExecutionContext, Future }
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/**
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* INTERNAL API
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*/
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private[http] class HttpClientPipeline(effectiveSettings: ClientConnectionSettings,
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log: LoggingAdapter)(implicit ec: ExecutionContext)
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extends ((StreamTcp.OutgoingTcpFlow, InetSocketAddress) ⇒ Http.OutgoingFlow) {
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import effectiveSettings._
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// the initial header parser we initially use for every connection,
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// will not be mutated, all "shared copy" parsers copy on first-write into the header cache
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val rootParser = new HttpResponseParser(
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parserSettings,
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HttpHeaderParser(parserSettings) { errorInfo ⇒
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if (parserSettings.illegalHeaderWarnings) log.warning(errorInfo.withSummaryPrepended("Illegal response header").formatPretty)
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})
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val requestRendererFactory = new HttpRequestRendererFactory(userAgentHeader, requestHeaderSizeHint, log)
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def apply(tcpFlow: StreamTcp.OutgoingTcpFlow, remoteAddress: InetSocketAddress): Http.OutgoingFlow = {
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import FlowGraphImplicits._
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val httpKey = new HttpKey(tcpFlow.key)
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val flowWithHttpKey = tcpFlow.flow.withKey(httpKey)
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val requestMethodByPass = new RequestMethodByPass(remoteAddress)
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val pipeline = Flow() { implicit b ⇒
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val userIn = UndefinedSource[(HttpRequest, Any)]
|
||||
val userOut = UndefinedSink[(HttpResponse, Any)]
|
||||
|
||||
val bypassFanout = Unzip[HttpRequest, Any]("bypassFanout")
|
||||
val bypassFanin = Zip[HttpResponse, Any]("bypassFanin")
|
||||
|
||||
val requestPipeline =
|
||||
Flow[HttpRequest]
|
||||
.map(requestMethodByPass)
|
||||
.transform("renderer", () ⇒ requestRendererFactory.newRenderer)
|
||||
.flatten(FlattenStrategy.concat)
|
||||
.transform("errorLogger", () ⇒ errorLogger(log, "Outgoing request stream error"))
|
||||
|
||||
val responsePipeline =
|
||||
Flow[ByteString]
|
||||
.transform("rootParser", () ⇒
|
||||
// each connection uses a single (private) response parser instance for all its responses
|
||||
// which builds a cache of all header instances seen on that connection
|
||||
rootParser.createShallowCopy(requestMethodByPass))
|
||||
.splitWhen(_.isInstanceOf[MessageStart])
|
||||
.headAndTail
|
||||
.collect {
|
||||
case (ResponseStart(statusCode, protocol, headers, createEntity, _), entityParts) ⇒
|
||||
HttpResponse(statusCode, headers, createEntity(entityParts), protocol)
|
||||
}
|
||||
|
||||
//FIXME: the graph is unnecessary after fixing #15957
|
||||
userIn ~> bypassFanout.in
|
||||
bypassFanout.left ~> requestPipeline ~> flowWithHttpKey ~> responsePipeline ~> bypassFanin.left
|
||||
bypassFanout.right ~> bypassFanin.right
|
||||
bypassFanin.out ~> userOut
|
||||
|
||||
userIn -> userOut
|
||||
}
|
||||
|
||||
Http.OutgoingFlow(pipeline, httpKey)
|
||||
}
|
||||
|
||||
class RequestMethodByPass(serverAddress: InetSocketAddress)
|
||||
extends ((HttpRequest) ⇒ RequestRenderingContext) with (() ⇒ HttpMethod) {
|
||||
private[this] var requestMethods = Queue.empty[HttpMethod]
|
||||
def apply(request: HttpRequest) = {
|
||||
requestMethods = requestMethods.enqueue(request.method)
|
||||
RequestRenderingContext(request, serverAddress)
|
||||
}
|
||||
def apply(): HttpMethod =
|
||||
if (requestMethods.nonEmpty) {
|
||||
val method = requestMethods.head
|
||||
requestMethods = requestMethods.tail
|
||||
method
|
||||
} else HttpResponseParser.NoMethod
|
||||
}
|
||||
|
||||
class HttpKey(tcpKey: Key { type MaterializedType = Future[StreamTcp.OutgoingTcpConnection] }) extends Key {
|
||||
type MaterializedType = Future[Http.OutgoingConnection]
|
||||
|
||||
override def materialize(map: MaterializedMap): MaterializedType =
|
||||
map.get(tcpKey).map(tcp ⇒ Http.OutgoingConnection(tcp.remoteAddress, tcp.localAddress))
|
||||
}
|
||||
}
|
||||
|
|
@ -1,28 +0,0 @@
|
|||
/**
|
||||
* Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com>
|
||||
*/
|
||||
|
||||
package akka.http.engine.client
|
||||
|
||||
import akka.http.model.{ HttpResponse, HttpRequest }
|
||||
import org.reactivestreams.{ Subscription, Publisher, Subscriber, Processor }
|
||||
|
||||
/**
|
||||
* A `HttpClientProcessor` models an HTTP client as a stream processor that provides
|
||||
* responses for requests with an attached context object of a custom type,
|
||||
* which is funneled through and completely transparent to the processor itself.
|
||||
*/
|
||||
trait HttpClientProcessor[T] extends Processor[(HttpRequest, T), (HttpResponse, T)]
|
||||
|
||||
object HttpClientProcessor {
|
||||
def apply[T](requestSubscriber: Subscriber[(HttpRequest, T)],
|
||||
responsePublisher: Publisher[(HttpResponse, T)]): HttpClientProcessor[T] =
|
||||
new HttpClientProcessor[T] {
|
||||
override def subscribe(s: Subscriber[_ >: (HttpResponse, T)]): Unit = responsePublisher.subscribe(s)
|
||||
|
||||
override def onError(t: Throwable): Unit = requestSubscriber.onError(t)
|
||||
override def onSubscribe(s: Subscription): Unit = requestSubscriber.onSubscribe(s)
|
||||
override def onComplete(): Unit = requestSubscriber.onComplete()
|
||||
override def onNext(t: (HttpRequest, T)): Unit = requestSubscriber.onNext(t)
|
||||
}
|
||||
}
|
||||
|
|
@ -4,68 +4,40 @@
|
|||
|
||||
package akka.http.engine.server
|
||||
|
||||
import akka.actor.{ Props, ActorRef }
|
||||
import akka.actor.{ ActorRef, Props }
|
||||
import akka.util.ByteString
|
||||
import akka.event.LoggingAdapter
|
||||
import akka.stream.stage.PushPullStage
|
||||
import akka.util.ByteString
|
||||
import akka.stream.io.StreamTcp
|
||||
import akka.stream.FlattenStrategy
|
||||
import akka.stream.FlowMaterializer
|
||||
import akka.stream.scaladsl._
|
||||
import akka.http.engine.parsing.{ HttpHeaderParser, HttpRequestParser }
|
||||
import akka.http.engine.rendering.{ ResponseRenderingContext, HttpResponseRendererFactory }
|
||||
import akka.http.model._
|
||||
import akka.http.engine.parsing.ParserOutput._
|
||||
import akka.http.Http
|
||||
import akka.http.model._
|
||||
import akka.http.util._
|
||||
import akka.http.Http
|
||||
|
||||
import scala.util.control.NonFatal
|
||||
|
||||
/**
|
||||
* INTERNAL API
|
||||
*/
|
||||
private[http] class HttpServerPipeline(settings: ServerSettings, log: LoggingAdapter)
|
||||
extends (StreamTcp.IncomingTcpConnection ⇒ Http.IncomingConnection) {
|
||||
import settings.parserSettings
|
||||
private[http] object HttpServer {
|
||||
|
||||
// the initial header parser we initially use for every connection,
|
||||
// will not be mutated, all "shared copy" parsers copy on first-write into the header cache
|
||||
val rootParser = new HttpRequestParser(
|
||||
parserSettings,
|
||||
settings.rawRequestUriHeader,
|
||||
HttpHeaderParser(parserSettings) { errorInfo ⇒
|
||||
if (parserSettings.illegalHeaderWarnings) log.warning(errorInfo.withSummaryPrepended("Illegal request header").formatPretty)
|
||||
})
|
||||
def serverFlowToTransport(serverFlow: Flow[HttpRequest, HttpResponse],
|
||||
settings: ServerSettings,
|
||||
log: LoggingAdapter): Flow[ByteString, ByteString] = {
|
||||
|
||||
val responseRendererFactory = new HttpResponseRendererFactory(settings.serverHeader, settings.responseHeaderSizeHint, log)
|
||||
// the initial header parser we initially use for every connection,
|
||||
// will not be mutated, all "shared copy" parsers copy on first-write into the header cache
|
||||
val rootParser = new HttpRequestParser(
|
||||
settings.parserSettings,
|
||||
settings.rawRequestUriHeader,
|
||||
HttpHeaderParser(settings.parserSettings) { errorInfo ⇒
|
||||
if (settings.parserSettings.illegalHeaderWarnings) log.warning(errorInfo.withSummaryPrepended("Illegal request header").formatPretty)
|
||||
})
|
||||
|
||||
val bypassFanout = Broadcast[RequestOutput]("bypassFanout")
|
||||
|
||||
val bypassMerge = new BypassMerge
|
||||
|
||||
val requestPreparation =
|
||||
Flow[RequestOutput]
|
||||
.splitWhen(x ⇒ x.isInstanceOf[MessageStart] || x == MessageEnd)
|
||||
.headAndTail
|
||||
.collect {
|
||||
case (RequestStart(method, uri, protocol, headers, createEntity, _, _), entityParts) ⇒
|
||||
val effectiveUri = HttpRequest.effectiveUri(uri, headers, securedConnection = false, settings.defaultHostHeader)
|
||||
val effectiveMethod = if (method == HttpMethods.HEAD && settings.transparentHeadRequests) HttpMethods.GET else method
|
||||
HttpRequest(effectiveMethod, effectiveUri, headers, createEntity(entityParts), protocol)
|
||||
}
|
||||
|
||||
val rendererPipeline =
|
||||
Flow[ResponseRenderingContext]
|
||||
.transform("recover", () ⇒ new ErrorsTo500ResponseRecovery(log)) // FIXME: simplify after #16394 is closed
|
||||
.transform("renderer", () ⇒ responseRendererFactory.newRenderer)
|
||||
.flatten(FlattenStrategy.concat)
|
||||
.transform("errorLogger", () ⇒ errorLogger(log, "Outgoing response stream error"))
|
||||
|
||||
def apply(tcpConn: StreamTcp.IncomingTcpConnection): Http.IncomingConnection = {
|
||||
import FlowGraphImplicits._
|
||||
|
||||
val userIn = UndefinedSink[HttpRequest]
|
||||
val userOut = UndefinedSource[HttpResponse]
|
||||
val responseRendererFactory = new HttpResponseRendererFactory(settings.serverHeader, settings.responseHeaderSizeHint, log)
|
||||
|
||||
@volatile var oneHundredContinueRef: Option[ActorRef] = None // FIXME: unnecessary after fixing #16168
|
||||
val oneHundredContinueSource = Source[OneHundredContinue.type] {
|
||||
|
|
@ -76,28 +48,50 @@ private[http] class HttpServerPipeline(settings: ServerSettings, log: LoggingAda
|
|||
}
|
||||
}
|
||||
|
||||
// FIXME The whole pipeline can maybe be created up front when #16168 is fixed
|
||||
val pipeline = Flow() { implicit b ⇒
|
||||
val bypassFanout = Broadcast[RequestOutput]("bypassFanout")
|
||||
val bypassMerge = new BypassMerge(settings, log)
|
||||
|
||||
val requestParsing = Flow[ByteString].transform("rootParser", () ⇒
|
||||
// each connection uses a single (private) request parser instance for all its requests
|
||||
// which builds a cache of all header instances seen on that connection
|
||||
rootParser.createShallowCopy(() ⇒ oneHundredContinueRef))
|
||||
val requestParsing = Flow[ByteString].transform("rootParser", () ⇒
|
||||
// each connection uses a single (private) request parser instance for all its requests
|
||||
// which builds a cache of all header instances seen on that connection
|
||||
rootParser.createShallowCopy(() ⇒ oneHundredContinueRef))
|
||||
|
||||
val requestPreparation =
|
||||
Flow[RequestOutput]
|
||||
.splitWhen(x ⇒ x.isInstanceOf[MessageStart] || x == MessageEnd)
|
||||
.headAndTail
|
||||
.collect {
|
||||
case (RequestStart(method, uri, protocol, headers, createEntity, _, _), entityParts) ⇒
|
||||
val effectiveUri = HttpRequest.effectiveUri(uri, headers, securedConnection = false, settings.defaultHostHeader)
|
||||
val effectiveMethod = if (method == HttpMethods.HEAD && settings.transparentHeadRequests) HttpMethods.GET else method
|
||||
HttpRequest(effectiveMethod, effectiveUri, headers, createEntity(entityParts), protocol)
|
||||
}
|
||||
|
||||
val rendererPipeline =
|
||||
Flow[ResponseRenderingContext]
|
||||
.transform("recover", () ⇒ new ErrorsTo500ResponseRecovery(log)) // FIXME: simplify after #16394 is closed
|
||||
.transform("renderer", () ⇒ responseRendererFactory.newRenderer)
|
||||
.flatten(FlattenStrategy.concat)
|
||||
.transform("errorLogger", () ⇒ errorLogger(log, "Outgoing response stream error"))
|
||||
|
||||
val transportIn = UndefinedSource[ByteString]
|
||||
val transportOut = UndefinedSink[ByteString]
|
||||
|
||||
import FlowGraphImplicits._
|
||||
|
||||
Flow() { implicit b ⇒
|
||||
//FIXME: the graph is unnecessary after fixing #15957
|
||||
userOut ~> bypassMerge.applicationInput ~> rendererPipeline ~> tcpConn.stream ~> requestParsing ~> bypassFanout ~> requestPreparation ~> userIn
|
||||
transportIn ~> requestParsing ~> bypassFanout ~> requestPreparation ~> serverFlow ~> bypassMerge.applicationInput ~> rendererPipeline ~> transportOut
|
||||
bypassFanout ~> bypassMerge.bypassInput
|
||||
oneHundredContinueSource ~> bypassMerge.oneHundredContinueInput
|
||||
|
||||
b.allowCycles()
|
||||
|
||||
userOut -> userIn
|
||||
transportIn -> transportOut
|
||||
}
|
||||
|
||||
Http.IncomingConnection(tcpConn.remoteAddress, pipeline)
|
||||
}
|
||||
|
||||
class BypassMerge extends FlexiMerge[ResponseRenderingContext]("BypassMerge") {
|
||||
class BypassMerge(settings: ServerSettings, log: LoggingAdapter) extends FlexiMerge[ResponseRenderingContext]("BypassMerge") {
|
||||
import FlexiMerge._
|
||||
val bypassInput = createInputPort[RequestOutput]()
|
||||
val oneHundredContinueInput = createInputPort[OneHundredContinue.type]()
|
||||
|
|
@ -12,6 +12,7 @@ import scala.concurrent.Await
|
|||
import scala.concurrent.duration._
|
||||
import org.scalatest.{ BeforeAndAfterAll, Matchers, WordSpec }
|
||||
import akka.actor.ActorSystem
|
||||
import akka.stream.io.StreamTcp
|
||||
import akka.stream.FlowMaterializer
|
||||
import akka.stream.testkit.StreamTestKit
|
||||
import akka.stream.testkit.StreamTestKit.{ PublisherProbe, SubscriberProbe }
|
||||
|
|
@ -36,45 +37,39 @@ class ClientServerSpec extends WordSpec with Matchers with BeforeAndAfterAll {
|
|||
|
||||
"The server-side HTTP infrastructure" should {
|
||||
|
||||
"properly bind and unbind a server" in {
|
||||
"properly bind a server" in {
|
||||
val (hostname, port) = temporaryServerHostnameAndPort()
|
||||
val Http.ServerSource(source, key) = Http(system).bind(hostname, port)
|
||||
val c = StreamTestKit.SubscriberProbe[Http.IncomingConnection]()
|
||||
val mm = source.to(Sink(c)).run()
|
||||
val Http.ServerBinding(localAddress) = Await.result(mm.get(key), 3.seconds)
|
||||
val sub = c.expectSubscription()
|
||||
localAddress.getHostName shouldEqual hostname
|
||||
localAddress.getPort shouldEqual port
|
||||
|
||||
val binding = Http().bind(hostname, port)
|
||||
val probe = StreamTestKit.SubscriberProbe[Http.IncomingConnection]()
|
||||
binding.connections.runWith(Sink(probe))
|
||||
val sub = probe.expectSubscription() // if we get it we are bound
|
||||
sub.cancel()
|
||||
|
||||
// TODO: verify unbinding effect
|
||||
}
|
||||
|
||||
"report failure if bind fails" in {
|
||||
"report failure if bind fails" in pendingUntilFixed { // FIXME: "unpend"!
|
||||
val (hostname, port) = temporaryServerHostnameAndPort()
|
||||
val Http.ServerSource(source, key) = Http(system).bind(hostname, port)
|
||||
val c1 = StreamTestKit.SubscriberProbe[Http.IncomingConnection]()
|
||||
val mm1 = source.to(Sink(c1)).run()
|
||||
val sub = c1.expectSubscription()
|
||||
val Http.ServerBinding(localAddress) = Await.result(mm1.get(key), 3.seconds)
|
||||
localAddress.getHostName shouldEqual hostname
|
||||
localAddress.getPort shouldEqual port
|
||||
val c2 = StreamTestKit.SubscriberProbe[Http.IncomingConnection]()
|
||||
val mm2 = source.to(Sink(c2)).run()
|
||||
val failure = intercept[akka.stream.io.StreamTcp.IncomingTcpException] {
|
||||
val serverBinding = Await.result(mm2.get(key), 3.seconds)
|
||||
}
|
||||
failure.getMessage should be("Bind failed")
|
||||
sub.cancel()
|
||||
val binding = Http().bind(hostname, port)
|
||||
val probe1 = StreamTestKit.SubscriberProbe[Http.IncomingConnection]()
|
||||
val mm1 = binding.connections.to(Sink(probe1)).run()
|
||||
probe1.expectSubscription()
|
||||
|
||||
val probe2 = StreamTestKit.SubscriberProbe[Http.IncomingConnection]()
|
||||
binding.connections.runWith(Sink(probe2))
|
||||
probe2.expectError(StreamTcp.BindFailedException)
|
||||
|
||||
Await.result(binding.unbind(mm1), 1.second)
|
||||
val probe3 = StreamTestKit.SubscriberProbe[Http.IncomingConnection]()
|
||||
val mm3 = binding.connections.to(Sink(probe3)).run()
|
||||
probe3.expectSubscription() // we bound a second time, which means the previous unbind was successful
|
||||
Await.result(binding.unbind(mm3), 1.second)
|
||||
}
|
||||
|
||||
"properly complete a simple request/response cycle" in new TestSetup {
|
||||
val (clientOut, clientIn) = openNewClientConnection[Symbol]()
|
||||
val (clientOut, clientIn) = openNewClientConnection()
|
||||
val (serverIn, serverOut) = acceptConnection()
|
||||
|
||||
val clientOutSub = clientOut.expectSubscription()
|
||||
clientOutSub.sendNext(HttpRequest(uri = "/abc") -> 'abcContext)
|
||||
clientOutSub.sendNext(HttpRequest(uri = "/abc"))
|
||||
|
||||
val serverInSub = serverIn.expectSubscription()
|
||||
serverInSub.request(1)
|
||||
|
|
@ -85,12 +80,12 @@ class ClientServerSpec extends WordSpec with Matchers with BeforeAndAfterAll {
|
|||
|
||||
val clientInSub = clientIn.expectSubscription()
|
||||
clientInSub.request(1)
|
||||
val (response, 'abcContext) = clientIn.expectNext()
|
||||
val response = clientIn.expectNext()
|
||||
toStrict(response.entity) shouldEqual HttpEntity("yeah")
|
||||
}
|
||||
|
||||
"properly complete a chunked request/response cycle" in new TestSetup {
|
||||
val (clientOut, clientIn) = openNewClientConnection[Long]()
|
||||
val (clientOut, clientIn) = openNewClientConnection()
|
||||
val (serverIn, serverOut) = acceptConnection()
|
||||
|
||||
val chunks = List(Chunk("abc"), Chunk("defg"), Chunk("hijkl"), LastChunk)
|
||||
|
|
@ -98,7 +93,7 @@ class ClientServerSpec extends WordSpec with Matchers with BeforeAndAfterAll {
|
|||
val chunkedEntity = HttpEntity.Chunked(chunkedContentType, Source(chunks))
|
||||
|
||||
val clientOutSub = clientOut.expectSubscription()
|
||||
clientOutSub.sendNext(HttpRequest(POST, "/chunked", List(Accept(MediaRanges.`*/*`)), chunkedEntity) -> 12345678)
|
||||
clientOutSub.sendNext(HttpRequest(POST, "/chunked", List(Accept(MediaRanges.`*/*`)), chunkedEntity))
|
||||
|
||||
val serverInSub = serverIn.expectSubscription()
|
||||
serverInSub.request(1)
|
||||
|
|
@ -112,8 +107,8 @@ class ClientServerSpec extends WordSpec with Matchers with BeforeAndAfterAll {
|
|||
|
||||
val clientInSub = clientIn.expectSubscription()
|
||||
clientInSub.request(1)
|
||||
val (HttpResponse(StatusCodes.PartialContent, List(Date(_), Server(_), RawHeader("Age", "42")),
|
||||
Chunked(`chunkedContentType`, chunkStream2), HttpProtocols.`HTTP/1.1`), 12345678) = clientIn.expectNext()
|
||||
val HttpResponse(StatusCodes.PartialContent, List(Date(_), Server(_), RawHeader("Age", "42")),
|
||||
Chunked(`chunkedContentType`, chunkStream2), HttpProtocols.`HTTP/1.1`) = clientIn.expectNext()
|
||||
Await.result(chunkStream2.grouped(1000).runWith(Sink.head), 100.millis) shouldEqual chunks
|
||||
}
|
||||
|
||||
|
|
@ -126,35 +121,35 @@ class ClientServerSpec extends WordSpec with Matchers with BeforeAndAfterAll {
|
|||
def configOverrides = ""
|
||||
|
||||
// automatically bind a server
|
||||
val connectionStream: SubscriberProbe[Http.IncomingConnection] = {
|
||||
val connSource = {
|
||||
val settings = configOverrides.toOption.map(ServerSettings.apply)
|
||||
val Http.ServerSource(source, key) = Http(system).bind(hostname, port, serverSettings = settings)
|
||||
val binding = Http().bind(hostname, port, settings = settings)
|
||||
val probe = StreamTestKit.SubscriberProbe[Http.IncomingConnection]
|
||||
source.to(Sink(probe)).run()
|
||||
binding.connections.runWith(Sink(probe))
|
||||
probe
|
||||
}
|
||||
val connectionStreamSub = connectionStream.expectSubscription()
|
||||
val connSourceSub = connSource.expectSubscription()
|
||||
|
||||
def openNewClientConnection[T](settings: Option[ClientConnectionSettings] = None): (PublisherProbe[(HttpRequest, T)], SubscriberProbe[(HttpResponse, T)]) = {
|
||||
val outgoingFlow = Http(system).connect(hostname, port, settings = settings)
|
||||
val requestPublisherProbe = StreamTestKit.PublisherProbe[(HttpRequest, T)]()
|
||||
val responseSubscriberProbe = StreamTestKit.SubscriberProbe[(HttpResponse, T)]()
|
||||
val tflow = outgoingFlow.flow.asInstanceOf[Flow[((HttpRequest, T)), ((HttpResponse, T))]]
|
||||
val mm = Flow(Sink(responseSubscriberProbe), Source(requestPublisherProbe)).join(tflow).run()
|
||||
val connection = Await.result(mm.get(outgoingFlow.key), 3.seconds)
|
||||
connection.remoteAddress.getPort shouldEqual port
|
||||
def openNewClientConnection(settings: Option[ClientConnectionSettings] = None): (PublisherProbe[HttpRequest], SubscriberProbe[HttpResponse]) = {
|
||||
val requestPublisherProbe = StreamTestKit.PublisherProbe[HttpRequest]()
|
||||
val responseSubscriberProbe = StreamTestKit.SubscriberProbe[HttpResponse]()
|
||||
val connection = Http().outgoingConnection(hostname, port, settings = settings)
|
||||
connection.remoteAddress.getHostName shouldEqual hostname
|
||||
|
||||
connection.remoteAddress.getPort shouldEqual port
|
||||
Source(requestPublisherProbe).via(connection.flow).runWith(Sink(responseSubscriberProbe))
|
||||
requestPublisherProbe -> responseSubscriberProbe
|
||||
}
|
||||
|
||||
def acceptConnection(): (SubscriberProbe[HttpRequest], PublisherProbe[HttpResponse]) = {
|
||||
connectionStreamSub.request(1)
|
||||
val Http.IncomingConnection(remoteAddress, flow) = connectionStream.expectNext()
|
||||
connSourceSub.request(1)
|
||||
val incomingConnection = connSource.expectNext()
|
||||
val sink = PublisherSink[HttpRequest]()
|
||||
val source = SubscriberSource[HttpResponse]()
|
||||
val mm = incomingConnection.handleWith(Flow(sink, source))
|
||||
val requestSubscriberProbe = StreamTestKit.SubscriberProbe[HttpRequest]()
|
||||
val responsePublisherProbe = StreamTestKit.PublisherProbe[HttpResponse]()
|
||||
Flow(Sink(requestSubscriberProbe), Source(responsePublisherProbe)).join(flow).run()
|
||||
|
||||
mm.get(sink).subscribe(requestSubscriberProbe)
|
||||
responsePublisherProbe.subscribe(mm.get(source))
|
||||
requestSubscriberProbe -> responsePublisherProbe
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -17,15 +17,15 @@ object TestClient extends App {
|
|||
akka.log-dead-letters = off
|
||||
""")
|
||||
implicit val system = ActorSystem("ServerTest", testConf)
|
||||
import akka.http.TestClient.system.dispatcher
|
||||
implicit val fm = FlowMaterializer()
|
||||
import system.dispatcher
|
||||
|
||||
implicit val materializer = FlowMaterializer()
|
||||
val host = "spray.io"
|
||||
|
||||
println(s"Fetching HTTP server version of host `$host` ...")
|
||||
|
||||
val outgoingFlow = Http(system).connect(host)
|
||||
val result = Source.singleton(HttpRequest() -> 'NoContext).via(outgoingFlow.flow).map(_._1).runWith(Sink.head)
|
||||
val connection = Http().outgoingConnection(host)
|
||||
val result = Source.singleton(HttpRequest()).via(connection.flow).runWith(Sink.head)
|
||||
|
||||
result.map(_.header[headers.Server]) onComplete {
|
||||
case Success(res) ⇒ println(s"$host is running ${res mkString ", "}")
|
||||
|
|
|
|||
|
|
@ -7,11 +7,9 @@ package akka.http
|
|||
import akka.actor.ActorSystem
|
||||
import akka.http.model._
|
||||
import akka.stream.FlowMaterializer
|
||||
import akka.stream.scaladsl.{ Flow, Sink }
|
||||
import akka.stream.scaladsl.Flow
|
||||
import com.typesafe.config.{ ConfigFactory, Config }
|
||||
import HttpMethods._
|
||||
import scala.concurrent.Await
|
||||
import scala.concurrent.duration._
|
||||
|
||||
object TestServer extends App {
|
||||
val testConf: Config = ConfigFactory.parseString("""
|
||||
|
|
@ -19,30 +17,26 @@ object TestServer extends App {
|
|||
akka.log-dead-letters = off
|
||||
""")
|
||||
implicit val system = ActorSystem("ServerTest", testConf)
|
||||
implicit val fm = FlowMaterializer()
|
||||
|
||||
val requestHandler: HttpRequest ⇒ HttpResponse = {
|
||||
case HttpRequest(GET, Uri.Path("/"), _, _, _) ⇒ index
|
||||
case HttpRequest(GET, Uri.Path("/ping"), _, _, _) ⇒ HttpResponse(entity = "PONG!")
|
||||
case HttpRequest(GET, Uri.Path("/crash"), _, _, _) ⇒ sys.error("BOOM!")
|
||||
case _: HttpRequest ⇒ HttpResponse(404, entity = "Unknown resource!")
|
||||
val binding = Http().bind(interface = "localhost", port = 8080)
|
||||
|
||||
for (connection ← binding.connections) {
|
||||
println("Accepted new connection from " + connection.remoteAddress)
|
||||
connection handleWith {
|
||||
Flow[HttpRequest] map {
|
||||
case HttpRequest(GET, Uri.Path("/"), _, _, _) ⇒ index
|
||||
case HttpRequest(GET, Uri.Path("/ping"), _, _, _) ⇒ HttpResponse(entity = "PONG!")
|
||||
case HttpRequest(GET, Uri.Path("/crash"), _, _, _) ⇒ sys.error("BOOM!")
|
||||
case _: HttpRequest ⇒ HttpResponse(404, entity = "Unknown resource!")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
implicit val materializer = FlowMaterializer()
|
||||
|
||||
val Http.ServerSource(source, key) = Http(system).bind(interface = "localhost", port = 8080)
|
||||
val materializedMap = source.to(Sink.foreach {
|
||||
case Http.IncomingConnection(remoteAddress, flow) ⇒
|
||||
println("Accepted new connection from " + remoteAddress)
|
||||
flow.join(Flow[HttpRequest].map(requestHandler)).run()
|
||||
}).run()
|
||||
|
||||
val serverBinding = Await.result(materializedMap.get(key), 3 seconds)
|
||||
|
||||
println(s"Server online at http://${serverBinding.localAddress.getHostName}:${serverBinding.localAddress.getPort}")
|
||||
println(s"Server online at http://localhost:8080")
|
||||
println("Press RETURN to stop...")
|
||||
Console.readLine()
|
||||
|
||||
serverBinding.close()
|
||||
system.shutdown()
|
||||
|
||||
////////////// helpers //////////////
|
||||
|
|
|
|||
|
|
@ -10,9 +10,7 @@ import akka.event.NoLogging
|
|||
import akka.util.ByteString
|
||||
import akka.stream.scaladsl._
|
||||
import akka.stream.FlowMaterializer
|
||||
import akka.stream.io.StreamTcp
|
||||
import akka.stream.testkit.{ AkkaSpec, StreamTestKit }
|
||||
import akka.http.Http
|
||||
import akka.http.model._
|
||||
import akka.http.util._
|
||||
import headers._
|
||||
|
|
@ -20,7 +18,7 @@ import HttpEntity._
|
|||
import MediaTypes._
|
||||
import HttpMethods._
|
||||
|
||||
class HttpServerPipelineSpec extends AkkaSpec with Matchers with BeforeAndAfterAll with Inside {
|
||||
class HttpServerSpec extends AkkaSpec with Matchers with BeforeAndAfterAll with Inside {
|
||||
implicit val materializer = FlowMaterializer()
|
||||
|
||||
"The server implementation" should {
|
||||
|
|
@ -612,14 +610,18 @@ class HttpServerPipelineSpec extends AkkaSpec with Matchers with BeforeAndAfterA
|
|||
}
|
||||
|
||||
class TestSetup {
|
||||
val netIn = StreamTestKit.PublisherProbe[ByteString]
|
||||
val netOut = StreamTestKit.SubscriberProbe[ByteString]
|
||||
val tcpConnection = StreamTcp.IncomingTcpConnection(null, Flow(Sink(netOut), Source(netIn)))
|
||||
val requests = StreamTestKit.SubscriberProbe[HttpRequest]
|
||||
val responses = StreamTestKit.PublisherProbe[HttpResponse]
|
||||
|
||||
def settings = ServerSettings(system).copy(serverHeader = Some(Server(List(ProductVersion("akka-http", "test")))))
|
||||
|
||||
val pipeline = new HttpServerPipeline(settings, NoLogging)
|
||||
val Http.IncomingConnection(_, httpPipelineFlow) = pipeline(tcpConnection)
|
||||
val (netIn, netOut) = {
|
||||
val netIn = StreamTestKit.PublisherProbe[ByteString]
|
||||
val netOut = StreamTestKit.SubscriberProbe[ByteString]
|
||||
val transportFlow = HttpServer.serverFlowToTransport(Flow(Sink(requests), Source(responses)), settings, NoLogging)
|
||||
Source(netIn).via(transportFlow).runWith(Sink(netOut))
|
||||
netIn -> netOut
|
||||
}
|
||||
|
||||
def wipeDate(string: String) =
|
||||
string.fastSplit('\n').map {
|
||||
|
|
@ -627,10 +629,6 @@ class HttpServerPipelineSpec extends AkkaSpec with Matchers with BeforeAndAfterA
|
|||
case s ⇒ s
|
||||
}.mkString("\n")
|
||||
|
||||
val requests = StreamTestKit.SubscriberProbe[HttpRequest]
|
||||
val responses = StreamTestKit.PublisherProbe[HttpResponse]
|
||||
Flow(Sink(requests), Source(responses)).join(httpPipelineFlow).run()
|
||||
|
||||
val netInSub = netIn.expectSubscription()
|
||||
val netOutSub = netOut.expectSubscription()
|
||||
val requestsSub = requests.expectSubscription()
|
||||
|
|
@ -647,4 +645,4 @@ class HttpServerPipelineSpec extends AkkaSpec with Matchers with BeforeAndAfterA
|
|||
|
||||
def closeNetworkInput(): Unit = netInSub.sendComplete()
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue