pkg/isolate: library renaming, removed unused method, fix creation of TimeoutException

example/http-server.dart

Index: example/http-server.dart
diff --git a/example/http-server.dart b/example/http-server.dart
deleted file mode 100644
index 00aa66b0036749e6cf43821103fe2f36bea93594..0000000000000000000000000000000000000000
--- a/example/http-server.dart
+++ /dev/null
@@ -1,115 +0,0 @@
-// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library dart.pkg.isolate.sample.httpserver;
-
-import "dart:io";
-import "dart:async";
-import "dart:isolate";
-import "package:isolate/isolaterunner.dart";
-import "package:isolate/runner.dart";
-import "package:isolate/ports.dart";
-
-typedef Future RemoteStop();
-
-Future<RemoteStop> runHttpServer(
-    Runner runner, ServerSocket socket, HttpListener listener) {
-  return runner.run(_startHttpServer, new List(2)..[0] = socket.reference
-                                                 ..[1] = listener)
-               .then((SendPort stopPort) => () => _sendStop(stopPort));
-}
-
-Future _sendStop(SendPort stopPort) {
-  return singleResponseFuture(stopPort.send);
-}
-
-Future<SendPort> _startHttpServer(List args) {
-  ServerSocketReference ref = args[0];
-  HttpListener listener = args[1];
-  return ref.create().then((socket) {
-    return listener.start(new HttpServer.listenOn(socket));
-  }).then((_) {
-    return singleCallbackPort((SendPort resultPort) {
-      sendFutureResult(new Future.sync(listener.stop), resultPort);
-    });
-  });
-}
-
-/// An [HttpRequest] handler setup. Gets called when with the server, and
-/// is told when to stop listening.
-///
-/// These callbacks allow the listener to set up handlers for HTTP requests.
-/// The object should be sendable to an equivalent isolate.
-abstract class HttpListener {
-  Future start(HttpServer server);
-  Future stop();
-}
-
-/// An [HttpListener] that sets itself up as an echo server.
-///
-/// Returns the message content plus an ID describing the isolate that
-/// handled the request.
-class EchoHttpListener implements HttpListener {
-  StreamSubscription _subscription;
-  static int _id = new Object().hashCode;
-  SendPort _counter;
-
-  EchoHttpListener(this._counter);
-
-  start(HttpServer server) {
-    print("Starting isolate $_id");
-    _subscription = server.listen((HttpRequest request) {
-      request.response.addStream(request).then((_) {
-        _counter.send(null);
-        print("Request to $_id");
-        request.response.write("#$_id\n");
-        var t0 = new DateTime.now().add(new Duration(seconds: 2));
-        while (new DateTime.now().isBefore(t0));
-        print("Response from $_id");
-        request.response.close();
-      });
-    });
-  }
-
-  stop() {
-    print("Stopping isolate $_id");
-    _subscription.cancel();
-    _subscription = null;
-  }
-}
-
-main(args) {
-  int port = 0;
-  if (args.length > 0) {
-    port = int.parse(args[0]);
-  }
-  RawReceivePort counter = new RawReceivePort();
-  HttpListener listener = new EchoHttpListener(counter.sendPort);
-  ServerSocket
-    .bind(InternetAddress.ANY_IP_V6, port)
-    .then((ServerSocket socket) {
-      port = socket.port;
-      return Future.wait(new Iterable.generate(5, (_) => IsolateRunner.spawn()),
-                         cleanUp: (isolate) { isolate.close(); })
-                   .then((List<IsolateRunner> isolates) {
-                     return Future.wait(isolates.map((IsolateRunner isolate) {
-                       return runHttpServer(isolate, socket, listener);
-                     }), cleanUp: (server) { server.stop(); });
-                   })
-                   .then((stoppers) {
-                     socket.close();
-                     int count = 25;
-                     counter.handler = (_) {
-                       count--;
-                       if (count == 0) {
-                         stoppers.forEach((f) => f());
-                         counter.close();
-                       }
-                     };
-                     print("Server listening on port $port for 25 requests");
-                     print("Test with:");
-                     print("  ab -c10 -n 25  http://localhost:$port/");
-                   });
-  });
-}