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+/****************************************************************************
+**
+** Copyright (C) 2014 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Milian Wolff <milian.wolff@kdab.com>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtWebChannel module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtTest 1.0
+
+import QtWebChannel 1.0
+import QtWebChannel.Tests 1.0
+import "qrc:///qwebchannel/qwebchannel.js" as Client
+
+Item {
+ TestTransport {
+ id: serverTransport
+ }
+ readonly property var serverTransport: serverTransport
+
+ property var clientMessages: []
+
+ property bool debug: false
+
+ QtObject {
+ id: clientTransport
+
+ property var send;
+ property var onmessage;
+
+ function postMessage(message)
+ {
+ if (debug) {
+ console.log("client posts message: ", message);
+ }
+ clientMessages.push(message);
+ serverTransport.textMessageReceived(message);
+ }
+
+ Component.onCompleted: {
+ serverTransport.sendTextMessageRequested.connect(function(message) {
+ if (debug) {
+ console.log("client received message: ", message);
+ }
+ onmessage({data:message});
+ });
+ }
+ }
+ readonly property var clientTransport: clientTransport
+
+ Timer {
+ id: timer
+ running: false
+ repeat: false
+
+ property var callback
+
+ onTriggered: {
+ callback();
+ }
+ }
+
+ function setTimeout(callback, delay)
+ {
+ if (timer.running) {
+ console.error("nested calls to setTimeout are not supported!", JSON.stringify(callback), JSON.stringify(timer.callback));
+ return;
+ }
+ timer.callback = callback;
+ // note: an interval of 0 is directly triggered, so add a little padding
+ timer.interval = delay + 1;
+ timer.running = true;
+ }
+
+ function createChannel(callback, raw)
+ {
+ return new Client.QWebChannel(clientTransport, callback, raw);
+ }
+
+ function cleanup()
+ {
+ clientMessages = [];
+ timer.running = false;
+ }
+
+ function awaitRawMessage()
+ {
+ for (var i = 0; i < 10 && !clientMessages.length; ++i) {
+ wait(10);
+ }
+ return clientMessages.shift();
+ }
+
+ function awaitMessage()
+ {
+ var msg = awaitRawMessage()
+ if (!msg) {
+ return msg;
+ }
+ return JSON.parse(msg);
+ }
+
+ function awaitInit()
+ {
+ var msg = awaitMessage();
+ verify(msg);
+ verify(msg.data);
+ verify(msg.data.type);
+ compare(msg.data.type, Client.QWebChannelMessageTypes.init);
+ }
+
+ function awaitIdle()
+ {
+ var msg = awaitMessage();
+ verify(msg);
+ verify(msg.data);
+ compare(msg.data.type, Client.QWebChannelMessageTypes.idle);
+ verify(webChannel.test_clientIsIdle())
+ }
+
+ function awaitMessageSkipIdle()
+ {
+ var msg;
+ do {
+ msg = awaitMessage();
+ verify(msg);
+ verify(msg.data);
+ } while (msg.data.type === Client.QWebChannelMessageTypes.idle);
+ return msg;
+ }
+
+}