109 lines
3.3 KiB
C++
109 lines
3.3 KiB
C++
// SPDX-License-Identifier: LGPL-3.0-or-later
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* nymea-mqtt
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* MQTT library for nymea
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*
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* Copyright (C) 2013 - 2024, nymea GmbH
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* Copyright (C) 2024 - 2025, chargebyte austria GmbH
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*
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* This file is part of nymea-mqtt.
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*
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* nymea-mqtt is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation, either version 3
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* of the License, or (at your option) any later version.
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*
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* nymea-mqtt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* 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
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* along with nymea-mqtt. If not, see <https://www.gnu.org/licenses/>.
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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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