sslechoclient.cpp Example File

sslechoclient/sslechoclient.cpp
/**************************************************************************** ** ** Copyright (C) 2016 Kurt Pattyn <pattyn.kurt@gmail.com>. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtWebSockets module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** 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 The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** BSD License Usage ** Alternatively, you may use this file under the terms of the BSD license ** as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of The Qt Company Ltd nor the names of its ** contributors may be used to endorse or promote products derived ** from this software without specific prior written permission. ** ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** ****************************************************************************/
#include "sslechoclient.h" #include <QtCore/QDebug> #include <QtWebSockets/QWebSocket> #include <QCoreApplication> QT_USE_NAMESPACE SslEchoClient::SslEchoClient(const QUrl &url, QObject *parent) : QObject(parent) { connect(&m_webSocket, &QWebSocket::connected, this, &SslEchoClient::onConnected); connect(&m_webSocket, QOverload<const QList<QSslError>&>::of(&QWebSocket::sslErrors), this, &SslEchoClient::onSslErrors); m_webSocket.open(QUrl(url)); } void SslEchoClient::onConnected() { qDebug() << "WebSocket connected"; connect(&m_webSocket, &QWebSocket::textMessageReceived, this, &SslEchoClient::onTextMessageReceived); m_webSocket.sendTextMessage(QStringLiteral("Hello, world!")); } void SslEchoClient::onTextMessageReceived(QString message) { qDebug() << "Message received:" << message; qApp->quit(); } void SslEchoClient::onSslErrors(const QList<QSslError> &errors) { Q_UNUSED(errors); // WARNING: Never ignore SSL errors in production code. // The proper way to handle self-signed certificates is to add a custom root // to the CA store. m_webSocket.ignoreSslErrors(); }