109 lines
3.8 KiB
C++
109 lines
3.8 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2022, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by copyright law, and
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* remains the property of nymea GmbH. All rights, including reproduction, publication,
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* editing and translation, are reserved. The use of this project is subject to the terms of a
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* license agreement to be concluded with nymea GmbH in accordance with the terms
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* of use of nymea GmbH, available under https://nymea.io/license
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*
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* GNU Lesser General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under the terms of the GNU
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* Lesser General Public License as published by the Free Software Foundation; version 3.
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* this project is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License along with this project.
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* If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under contact@nymea.io
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* or see our FAQ/Licensing Information on https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "mqtttcpclienttransport.h"
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MqttTcpClientTransport::MqttTcpClientTransport(const QString &hostName, quint16 port, bool useSsl, const QSslConfiguration &sslConfiguration, QObject *parent):
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MqttClientTransport(parent),
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m_hostName(hostName),
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m_port(port),
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m_useSsl(useSsl)
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{
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m_socket = new QSslSocket(this);
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m_socket->setSslConfiguration(sslConfiguration);
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connect(m_socket, &QTcpSocket::connected, this, &MqttClientTransport::connected);
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connect(m_socket, &QTcpSocket::disconnected, this, &MqttClientTransport::disconnected);
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connect(m_socket, &QTcpSocket::stateChanged, this, &MqttClientTransport::stateChanged);
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connect(m_socket, &QTcpSocket::readyRead, this, &MqttTcpClientTransport::onReadyRead);
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#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
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connect(m_socket, &QSslSocket::sslErrors, this, &MqttClientTransport::sslErrors);
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#else
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typedef void (QSslSocket:: *sslErrorsSignal)(const QList<QSslError> &);
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connect(m_socket, static_cast<sslErrorsSignal>(&QSslSocket::sslErrors), this, &MqttClientTransport::sslErrors);
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#endif
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#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
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connect(m_socket, &QTcpSocket::errorOccurred, this, &MqttClientTransport::errorSignal);
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#else
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typedef void (QSslSocket:: *errorSignal)(QAbstractSocket::SocketError);
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connect(m_socket, static_cast<errorSignal>(&QSslSocket::error), this, &MqttClientTransport::errorSignal);
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#endif
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}
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void MqttTcpClientTransport::connectToHost()
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{
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if (m_useSsl) {
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m_socket->connectToHostEncrypted(m_hostName, m_port);
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} else {
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m_socket->connectToHost(m_hostName, m_port);
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}
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}
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void MqttTcpClientTransport::abort()
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{
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m_socket->abort();
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}
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bool MqttTcpClientTransport::isOpen() const
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{
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return m_socket->isOpen();
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}
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bool MqttTcpClientTransport::write(const QByteArray &data)
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{
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int ret = m_socket->write(data);
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return ret == data.length();
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}
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void MqttTcpClientTransport::flush()
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{
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m_socket->flush();
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}
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void MqttTcpClientTransport::disconnectFromHost()
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{
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m_socket->disconnectFromHost();
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}
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QAbstractSocket::SocketState MqttTcpClientTransport::state() const
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{
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return m_socket->state();
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}
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void MqttTcpClientTransport::ignoreSslErrors()
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{
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m_socket->ignoreSslErrors();
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}
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void MqttTcpClientTransport::onReadyRead()
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{
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QByteArray data = m_socket->readAll();
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emit dataReceived(data);
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}
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