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Diffstat (limited to 'examples/websockets/echoclient/echoclient.cpp')
-rw-r--r-- | examples/websockets/echoclient/echoclient.cpp | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/examples/websockets/echoclient/echoclient.cpp b/examples/websockets/echoclient/echoclient.cpp new file mode 100644 index 0000000..9e8ba9b --- /dev/null +++ b/examples/websockets/echoclient/echoclient.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Kurt Pattyn <pattyn.kurt@gmail.com>. +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtWebSockets 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "echoclient.h" +#include <QtCore/QDebug> + +QT_USE_NAMESPACE + +//! [constructor] +EchoClient::EchoClient(const QUrl &url, QObject *parent) : + QObject(parent), + m_url(url) +{ + connect(&m_webSocket, &QWebSocket::connected, this, &EchoClient::onConnected); + connect(&m_webSocket, &QWebSocket::disconnected, this, &EchoClient::closed); + m_webSocket.open(QUrl(url)); +} +//! [constructor] + +//! [onConnected] +void EchoClient::onConnected() +{ + qDebug() << "Websocket connected"; + connect(&m_webSocket, &QWebSocket::textMessageReceived, + this, &EchoClient::onTextMessageReceived); + m_webSocket.sendTextMessage(QStringLiteral("Hello, world!")); +} +//! [onConnected] + +//! [onTextMessageReceived] +void EchoClient::onTextMessageReceived(QString message) +{ + qDebug() << "Message received:" << message; + m_webSocket.close(); +} +//! [onTextMessageReceived] |