| /* |
| * 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 int send(List<int> buffer, InternetAddress address, int port) |
| * Send a datagram. |
| * |
| * Returns the number of bytes written. This will always be either the size of |
| * buffer or 0. |
| * |
| * @description Checks that method send returns the number of bytes that were |
| * sent. |
| * @author sgrekhov@unipro.ru |
| */ |
| import "dart:io"; |
| import "../http_utils.dart"; |
| import "../../../Utils/expect.dart"; |
| |
| var localhost = InternetAddress.loopbackIPv4; |
| |
| main() async { |
| RawDatagramSocket producer = await RawDatagramSocket.bind(localhost, 0); |
| RawDatagramSocket receiver = await RawDatagramSocket.bind(localhost, 0); |
| List<List<int>> toSent = [[1, 1], bigData, [2]]; |
| bool sent = await sendDatagram(producer, toSent, localhost, receiver.port); |
| Expect.isTrue(sent); |
| |
| List<List<int>> received = await receiveDatagram(receiver); |
| Expect.isTrue(received.length > 0); |
| } |