Zach Anderson
87b5112d5b
Change-Id: I42e0c02b3aac7f952c5346bbcddd50293bf2b5b8 Reviewed-on: https://dart-review.googlesource.com/58620 Commit-Queue: Zach Anderson <zra@google.com> Reviewed-by: Leaf Petersen <leafp@google.com>
59 lines
1.8 KiB
Dart
59 lines
1.8 KiB
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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//
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// VMOptions=
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// VMOptions=--short_socket_read
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// VMOptions=--short_socket_write
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// VMOptions=--short_socket_read --short_socket_write
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library dart._http;
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import "package:expect/expect.dart";
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import "dart:async";
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import "dart:io";
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import "dart:math";
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import "dart:typed_data";
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part "../../../sdk/lib/_http/crypto.dart";
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const String webSocketGUID = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
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void testPing(int totalConnections) {
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HttpServer.bind('localhost', 0).then((server) {
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int closed = 0;
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server.listen((request) {
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var response = request.response;
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response.statusCode = HttpStatus.switchingProtocols;
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response.headers.set(HttpHeaders.connectionHeader, "upgrade");
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response.headers.set(HttpHeaders.upgradeHeader, "websocket");
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String key = request.headers.value("Sec-WebSocket-Key");
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_SHA1 sha1 = new _SHA1();
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sha1.add("$key$webSocketGUID".codeUnits);
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String accept = _CryptoUtils.bytesToBase64(sha1.close());
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response.headers.add("Sec-WebSocket-Accept", accept);
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response.headers.contentLength = 0;
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response.detachSocket().then((socket) {
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socket.drain().then((_) {
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socket.close();
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closed++;
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if (closed == totalConnections) {
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server.close();
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}
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});
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});
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});
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for (int i = 0; i < totalConnections; i++) {
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WebSocket.connect('ws://localhost:${server.port}').then((webSocket) {
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webSocket.pingInterval = const Duration(milliseconds: 100);
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webSocket.drain();
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});
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}
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});
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}
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void main() {
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testPing(10);
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}
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