Added some more examples

Implemented a C++ Server, providing a chatservice through a simple
QObject using QWebChannel and also both a QML and HTML Client to
interact with the server.
The examples show how to use properties, signals and methods,
separated in server and clients.

Change-Id: I20c84c2104d0bb599ead1771aad499e59657f83e
Reviewed-by: Milian Wolff <milian.wolff@kdab.com>

1 files changed, 71 insertions, 0 deletions

diff --git a/examples/webchannel/chatserver-cpp/main.cpp b/examples/webchannel/chatserver-cpp/main.cpp
new file mode 100644
index 0000000..d971bee
--- /dev/null
+++ b/examples/webchannel/chatserver-cpp/main.cpp
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** 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 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qwebchannel.h"
+
+#include <QCoreApplication>
+#include <QUrl>
+#include <QDebug>
+
+#include <QtWebSockets/QWebSocketServer>
+
+#include "../shared/websocketclientwrapper.h"
+#include "../shared/websockettransport.h"
+#include "chatserver.h"
+
+
+int main(int argc, char** argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QWebSocketServer server(QStringLiteral("QWebChannel Standalone Example Server"),
+                            QWebSocketServer::NonSecureMode);
+    if (!server.listen(QHostAddress::LocalHost, 12345)) {
+        qFatal("Failed to open web socket server.");
+        return 1;
+    }
+
+    // wrap WebSocket clients in QWebChannelAbstractTransport objects
+    WebSocketClientWrapper clientWrapper(&server);
+
+    // setup the channel
+    QWebChannel channel;
+    QObject::connect(&clientWrapper, &WebSocketClientWrapper::clientConnected,
+                     &channel, &QWebChannel::connectTo);
+
+    // setup the dialog and publish it to the QWebChannel
+    ChatServer* chatserver = new ChatServer(&app);
+    channel.registerObject("chatserver", chatserver);
+
+    return app.exec();
+}