forked from Qortal/Brooklyn
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
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/*
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SPDX-FileCopyrightText: 2021 Aleix Pol Gonzalez <aleixpol@kde.org>
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SPDX-License-Identifier: LGPL-2.0-only
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*/
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#include "sessiontrack.h"
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#include "signalhandler.h"
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#include <QCoreApplication>
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#include <QDBusConnection>
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#include <QDBusServiceWatcher>
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#include <signal.h>
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SessionTrack::SessionTrack(const QVector<QProcess *> &processes)
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: m_processes(processes)
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{
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SignalHandler::self()->addSignal(SIGTERM);
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connect(SignalHandler::self(), &SignalHandler::signalReceived, QCoreApplication::instance(), [](int signal) {
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if (signal == SIGTERM) {
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QCoreApplication::instance()->exit(0);
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}
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});
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for (auto process : std::as_const(m_processes)) {
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connect(process, &QProcess::finished, this, [this] {
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m_processes.removeAll(static_cast<QProcess *>(sender()));
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});
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}
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QObject::connect(QCoreApplication::instance(), &QCoreApplication::aboutToQuit, this, &SessionTrack::deleteLater);
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}
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SessionTrack::~SessionTrack()
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{
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disconnect(this, nullptr, QCoreApplication::instance(), nullptr);
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for (auto process : std::as_const(m_processes)) {
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process->terminate();
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}
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for (auto process : std::as_const(m_processes)) {
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if (process->state() == QProcess::Running && !process->waitForFinished(500)) {
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process->kill();
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} else {
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delete process;
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}
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}
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}
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