Siva Annamalai
bd2a8e1d60
Bug: Change-Id: I4ca50f315361422db1d4356055862463bfe1d6f3 Reviewed-on: https://dart-review.googlesource.com/12240 Reviewed-by: Siva Annamalai <asiva@google.com> Reviewed-by: Ben Konyi <bkonyi@google.com> Commit-Queue: Siva Annamalai <asiva@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
|
|
// 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.
|
|
//
|
|
// VMOptions=
|
|
// VMOptions=--short_socket_read
|
|
// VMOptions=--short_socket_write
|
|
// VMOptions=--short_socket_read --short_socket_write
|
|
|
|
library dart._http;
|
|
|
|
import "package:expect/expect.dart";
|
|
import "dart:async";
|
|
import "dart:io";
|
|
import "dart:math";
|
|
import "dart:typed_data";
|
|
|
|
part "../../../sdk/lib/_http/crypto.dart";
|
|
|
|
const String webSocketGUID = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
|
|
|
|
void testPing(int totalConnections) {
|
|
HttpServer.bind('localhost', 0).then((server) {
|
|
int closed = 0;
|
|
server.listen((request) {
|
|
var response = request.response;
|
|
response.statusCode = HttpStatus.SWITCHING_PROTOCOLS;
|
|
response.headers.set(HttpHeaders.CONNECTION, "upgrade");
|
|
response.headers.set(HttpHeaders.UPGRADE, "websocket");
|
|
String key = request.headers.value("Sec-WebSocket-Key");
|
|
_SHA1 sha1 = new _SHA1();
|
|
sha1.add("$key$webSocketGUID".codeUnits);
|
|
String accept = _CryptoUtils.bytesToBase64(sha1.close());
|
|
response.headers.add("Sec-WebSocket-Accept", accept);
|
|
response.headers.contentLength = 0;
|
|
response.detachSocket().then((socket) {
|
|
socket.drain().then((_) {
|
|
socket.close();
|
|
closed++;
|
|
if (closed == totalConnections) {
|
|
server.close();
|
|
}
|
|
});
|
|
});
|
|
});
|
|
|
|
for (int i = 0; i < totalConnections; i++) {
|
|
WebSocket.connect('ws://localhost:${server.port}').then((webSocket) {
|
|
webSocket.pingInterval = const Duration(milliseconds: 100);
|
|
webSocket.drain();
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
void main() {
|
|
testPing(10);
|
|
}
|