125 lines
5.1 KiB
C++
125 lines
5.1 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2020, 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
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* copyright law, and remains the property of nymea GmbH. All rights, including
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* reproduction, publication, editing and translation, are reserved. The use of
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* this project is subject to the terms of a license agreement to be concluded
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* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
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* 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
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* terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; version 3. This project is distributed in the hope that
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* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 this project. 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
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* contact@nymea.io or see our FAQ/Licensing Information on
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* https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*!
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\class NetworkSettings
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\brief Represents a setting for a network connection.
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\inmodule nymea-networkmanager
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\ingroup networkmanager
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*/
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#include "networksettings.h"
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#include "networkmanagerutils.h"
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#include <QDebug>
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/*! Constructs a new \l{NetworkSettings} object with the given \a parent. */
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NetworkSettings::NetworkSettings(QObject *parent) :
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QObject(parent)
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{
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m_settingsInterface = new QDBusInterface(NetworkManagerUtils::networkManagerServiceString(), NetworkManagerUtils::settingsPathString(), NetworkManagerUtils::settingsInterfaceString(), QDBusConnection::systemBus(), this);
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if(!m_settingsInterface->isValid()) {
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qCWarning(dcNetworkManager()) << "Invalid DBus network settings interface";
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return;
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}
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loadConnections();
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QDBusConnection::systemBus().connect(NetworkManagerUtils::networkManagerServiceString(), NetworkManagerUtils::settingsPathString(), NetworkManagerUtils::settingsInterfaceString(), "NewConnection", this, SLOT(connectionAdded(QDBusObjectPath)));
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QDBusConnection::systemBus().connect(NetworkManagerUtils::networkManagerServiceString(), NetworkManagerUtils::settingsPathString(), NetworkManagerUtils::settingsInterfaceString(), "ConnectionRemoved", this, SLOT(connectionRemoved(QDBusObjectPath)));
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QDBusConnection::systemBus().connect(NetworkManagerUtils::networkManagerServiceString(), NetworkManagerUtils::settingsPathString(), NetworkManagerUtils::settingsInterfaceString(), "PropertiesChanged", this, SLOT(propertiesChanged(QVariantMap)));
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}
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/*! Add the given \a settings to this \l{NetworkSettings}. Returns the dbus object path from the new settings. */
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QDBusObjectPath NetworkSettings::addConnection(const ConnectionSettings &settings)
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{
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QDBusMessage query = m_settingsInterface->call("AddConnection", QVariant::fromValue(settings));
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if(query.type() != QDBusMessage::ReplyMessage) {
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qCWarning(dcNetworkManager()) << query.errorName() << query.errorMessage();
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return QDBusObjectPath();
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}
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if (query.arguments().isEmpty())
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return QDBusObjectPath();
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return query.arguments().at(0).value<QDBusObjectPath>();
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}
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/*! Returns the list of current \l{NetworkConnection}{NetworkConnections} from this \l{NetworkSettings}. */
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QList<NetworkConnection *> NetworkSettings::connections() const
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{
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return m_connections.values();
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}
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void NetworkSettings::loadConnections()
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{
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QDBusMessage query = m_settingsInterface->call("ListConnections");
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if(query.type() != QDBusMessage::ReplyMessage) {
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qCWarning(dcNetworkManager()) << query.errorName() << query.errorMessage();
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return;
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}
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if (query.arguments().isEmpty())
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return;
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const QDBusArgument &argument = query.arguments().at(0).value<QDBusArgument>();
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argument.beginArray();
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while(!argument.atEnd()) {
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QDBusObjectPath objectPath = qdbus_cast<QDBusObjectPath>(argument);
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connectionAdded(objectPath);
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}
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argument.endArray();
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}
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void NetworkSettings::connectionAdded(const QDBusObjectPath &objectPath)
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{
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NetworkConnection *connection = new NetworkConnection(objectPath, this);
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m_connections.insert(objectPath, connection);
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qCDebug(dcNetworkManager()) << "Settings: [+]" << connection;
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}
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void NetworkSettings::connectionRemoved(const QDBusObjectPath &objectPath)
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{
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NetworkConnection *connection = m_connections.take(objectPath);
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qCDebug(dcNetworkManager()) << "Settings: [-]" << connection;
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connection->deleteLater();
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}
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void NetworkSettings::propertiesChanged(const QVariantMap &properties)
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{
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Q_UNUSED(properties)
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// TODO: handle settings changes
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//qCDebug(dcNetworkManager()) << "Settins: properties changed" << properties;
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}
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