103 lines
3.2 KiB
C++
103 lines
3.2 KiB
C++
/**
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* Copyright 2015 Aleix Pol Gonzalez <aleixpol@kde.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "lockdeviceplugin.h"
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#include <KLocalizedString>
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#include <KPluginFactory>
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#include <QDebug>
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#include <QLoggingCategory>
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#include "screensaverdbusinterface.h"
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#include <core/device.h>
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#include <dbushelper.h>
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K_PLUGIN_CLASS_WITH_JSON(LockDevicePlugin, "kdeconnect_lockdevice.json")
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Q_LOGGING_CATEGORY(KDECONNECT_PLUGIN_LOCKREMOTE, "kdeconnect.plugin.lock")
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LockDevicePlugin::LockDevicePlugin(QObject* parent, const QVariantList& args)
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: KdeConnectPlugin(parent, args)
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, m_remoteLocked(false)
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, m_iface(nullptr)
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{
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}
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LockDevicePlugin::~LockDevicePlugin()
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{
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delete m_iface;
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}
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bool LockDevicePlugin::isLocked() const
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{
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return m_remoteLocked;
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}
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void LockDevicePlugin::setLocked(bool locked)
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{
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NetworkPacket np(PACKET_TYPE_LOCK_REQUEST, {{QStringLiteral("setLocked"), locked}});
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sendPacket(np);
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}
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bool LockDevicePlugin::receivePacket(const NetworkPacket & np)
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{
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if (np.has(QStringLiteral("isLocked"))) {
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bool locked = np.get<bool>(QStringLiteral("isLocked"));
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if (m_remoteLocked != locked) {
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m_remoteLocked = locked;
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Q_EMIT lockedChanged(locked);
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}
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}
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bool sendState = np.has(QStringLiteral("requestLocked"));
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if (np.has(QStringLiteral("setLocked"))) {
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iface()->SetActive(np.get<bool>(QStringLiteral("setLocked")));
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sendState = true;
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}
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if (sendState) {
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NetworkPacket np(PACKET_TYPE_LOCK, QVariantMap {{QStringLiteral("isLocked"), QVariant::fromValue<bool>(iface()->GetActive())}});
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sendPacket(np);
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}
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return true;
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}
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OrgFreedesktopScreenSaverInterface* LockDevicePlugin::iface()
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{
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if (!m_iface) {
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m_iface = new OrgFreedesktopScreenSaverInterface(QStringLiteral("org.freedesktop.ScreenSaver"), QStringLiteral("/org/freedesktop/ScreenSaver"), DBusHelper::sessionBus());
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if(!m_iface->isValid())
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qCWarning(KDECONNECT_PLUGIN_LOCKREMOTE) << "Couldn't connect to the ScreenSaver interface";
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}
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return m_iface;
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}
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void LockDevicePlugin::connected()
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{
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NetworkPacket np(PACKET_TYPE_LOCK_REQUEST, {{QStringLiteral("requestLocked"), QVariant()}});
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sendPacket(np);
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}
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QString LockDevicePlugin::dbusPath() const
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{
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return QStringLiteral("/modules/kdeconnect/devices/") + device()->id() + QStringLiteral("/lockdevice");
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}
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#include "lockdeviceplugin.moc"
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