| // Copyright (c) 2017, 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. |
| |
| /// @assertion bool isUpgradeRequest(HttpRequest request) |
| /// Checks whether the request is a valid WebSocket upgrade request. |
| /// @description Checks that he method [isUpgradeRequest] return true if a |
| /// parameter is a valid WebSocket upgrade request. |
| /// @author ngl@unipro.ru |
| |
| import "dart:io"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| var protocols = ["p1.com", "p2.com"]; |
| selector(List<String> receivedProtocols) { |
| Expect.listEquals(protocols, receivedProtocols); |
| return protocols[0]; |
| } |
| |
| HttpServer.bind("127.0.0.1", 0).then((server) { |
| server.listen((request) { |
| Expect.isTrue(WebSocketTransformer.isUpgradeRequest(request)); |
| WebSocketTransformer |
| .upgrade(request, protocolSelector: selector) |
| .then((websocket) { |
| websocket.close(); |
| }); |
| }); |
| WebSocket |
| .connect("ws://127.0.0.1:${server.port}/", protocols: protocols) |
| .then((client) { |
| client.close(); |
| server.close(); |
| }); |
| }); |
| } |