| /**************************************************************************** |
| ** |
| ** 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 "echoclient.h" |
| #include <QtCore/QDebug> |
| |
| QT_USE_NAMESPACE |
| |
| //! [constructor] |
| EchoClient::EchoClient(const QUrl &url, bool debug, QObject *parent) : |
| QObject(parent), |
| m_url(url), |
| m_debug(debug) |
| { |
| if (m_debug) |
| qDebug() << "WebSocket server:" << 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() |
| { |
| if (m_debug) |
| qDebug() << "WebSocket connected"; |
| connect(&m_webSocket, &QWebSocket::textMessageReceived, |
| this, &EchoClient::onTextMessageReceived); |
| m_webSocket.sendTextMessage(QStringLiteral("Hello, world!")); |
| } |
| //! [onConnected] |
| |
| //! [onTextMessageReceived] |
| void EchoClient::onTextMessageReceived(QString message) |
| { |
| if (m_debug) |
| qDebug() << "Message received:" << message; |
| m_webSocket.close(); |
| } |
| //! [onTextMessageReceived] |