| // Copyright (c) 2022, 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. |
| |
| import 'dart:async'; |
| import 'dart:io'; |
| |
| import 'package:stream_channel/stream_channel.dart'; |
| |
| /// Starts an HTTP server that disconnects before sending it's headers. |
| /// |
| /// Channel protocol: |
| /// On Startup: |
| /// - send port |
| /// When Receive Anything: |
| /// - exit |
| void hybridMain(StreamChannel<Object?> channel) async { |
| late HttpServer server; |
| |
| server = (await HttpServer.bind('localhost', 0)) |
| ..listen((request) async { |
| await request.drain<void>(); |
| final socket = await request.response.detachSocket(writeHeaders: false); |
| socket.destroy(); |
| }); |
| |
| channel.sink.add(server.port); |
| await channel |
| .stream.first; // Any writes indicates that the server should exit. |
| unawaited(server.close()); |
| } |
