e6fd0a61a5
Do not filter out those not launched by application manager. Assume unit name as the app id. When Identify, assume there is only one unique instance. Log: support apps launched directly by systemd Related-to: https://github.com/linuxdeepin/developer-center/issues/8088
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
// SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
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//
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// SPDX-License-Identifier: LGPL-3.0-or-later
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#include "systemdsignaldispatcher.h"
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bool SystemdSignalDispatcher::connectToSignals() noexcept
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{
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auto &con = ApplicationManager1DBus::instance().globalDestBus();
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if (!con.connect(SystemdService,
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SystemdObjectPath,
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SystemdInterfaceName,
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"UnitNew",
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this,
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SLOT(onUnitNew(QString, QDBusObjectPath)))) {
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qCritical() << "can't connect to UnitNew signal of systemd service.";
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return false;
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}
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if (!con.connect(SystemdService,
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SystemdObjectPath,
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SystemdInterfaceName,
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"UnitRemoved",
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this,
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SLOT(onUnitRemoved(QString, QDBusObjectPath)))) {
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qCritical() << "can't connect to UnitRemoved signal of systemd service.";
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return false;
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}
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if (!con.connect(SystemdService,
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SystemdObjectPath,
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SystemdPropInterfaceName,
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"PropertiesChanged",
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this,
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SLOT(onPropertiesChanged(QString, QVariantMap, QStringList)))) {
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qCritical() << "can't connect to PropertiesChanged signal of systemd service.";
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return false;
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}
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return true;
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}
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void SystemdSignalDispatcher::onPropertiesChanged(QString interface, QVariantMap props, [[maybe_unused]] QStringList invalid)
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{
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if (interface != SystemdPropInterfaceName) {
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return;
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}
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if (auto it = props.find("Environment"); it != props.end()) {
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emit SystemdEnvironmentChanged(it->toStringList());
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}
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}
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void SystemdSignalDispatcher::onUnitNew(QString unitName, QDBusObjectPath systemdUnitPath)
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{
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emit SystemdUnitNew(unitName, systemdUnitPath);
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}
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void SystemdSignalDispatcher::onUnitRemoved(QString unitName, QDBusObjectPath systemdUnitPath)
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{
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emit SystemdUnitRemoved(unitName, systemdUnitPath);
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}
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