1 /****************************************************************************
3 ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/legal
6 ** This file is part of the QtWebSockets module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** Commercial License Usage
10 ** Licensees holding valid commercial Qt licenses may use this file in
11 ** accordance with the commercial license agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
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15 ** use the contact form at http://qt.digia.com/contact-us.
17 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 2.1 as published by the Free Software
20 ** Foundation and appearing in the file LICENSE.LGPL included in the
21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 2.1 requirements
23 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
25 ** In addition, as a special exception, Digia gives you certain additional
26 ** rights. These rights are described in the Digia Qt LGPL Exception
27 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
29 ** GNU General Public License Usage
30 ** Alternatively, this file may be used under the terms of the GNU
31 ** General Public License version 3.0 as published by the Free Software
32 ** Foundation and appearing in the file LICENSE.GPL included in the
33 ** packaging of this file. Please review the following information to
34 ** ensure the GNU General Public License version 3.0 requirements will be
35 ** met: http://www.gnu.org/copyleft/gpl.html.
40 ****************************************************************************/
41 #include "echoserver.h"
42 #include "qwebsocketserver.h"
43 #include "qwebsocket.h"
47 EchoServer::EchoServer(quint16 port, QObject *parent) :
49 m_pWebSocketServer(Q_NULLPTR),
52 m_pWebSocketServer = new QWebSocketServer("Echo Server", this);
53 if (m_pWebSocketServer->listen(QHostAddress::Any, port))
55 qDebug() << "Echoserver listening on port" << port;
56 connect(m_pWebSocketServer, SIGNAL(newConnection()), this, SLOT(onNewConnection()));
62 void EchoServer::onNewConnection()
64 QWebSocket *pSocket = m_pWebSocketServer->nextPendingConnection();
66 connect(pSocket, SIGNAL(textMessageReceived(QString)), this, SLOT(processMessage(QString)));
67 connect(pSocket, SIGNAL(binaryMessageReceived(QByteArray)), this, SLOT(processBinaryMessage(QByteArray)));
68 connect(pSocket, SIGNAL(disconnected()), this, SLOT(socketDisconnected()));
69 //connect(pSocket, SIGNAL(pong(quint64)), this, SLOT(processPong(quint64)));
76 void EchoServer::processMessage(QString message)
78 QWebSocket *pClient = qobject_cast<QWebSocket *>(sender());
81 pClient->write(message);
86 //! [processBinaryMessage]
87 void EchoServer::processBinaryMessage(QByteArray message)
89 QWebSocket *pClient = qobject_cast<QWebSocket *>(sender());
92 pClient->write(message);
95 //! [processBinaryMessage]
97 //! [socketDisconnected]
98 void EchoServer::socketDisconnected()
100 QWebSocket *pClient = qobject_cast<QWebSocket *>(sender());
103 m_clients.removeAll(pClient);
104 pClient->deleteLater();
107 //! [socketDisconnected]