88 lines
3.1 KiB
C++
88 lines
3.1 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 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 General Public License as published by the Free Software
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* Foundation, GNU version 3. This project is distributed in the hope that it
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* 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 along with
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* 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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#include "application.h"
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#include "loggingcategories.h"
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#include "core.h"
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#include <signal.h>
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static bool s_aboutToShutdown = false;
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static void catchUnixSignals(const std::vector<int>& quitSignals, const std::vector<int>& ignoreSignals = std::vector<int>())
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{
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auto handler = [](int sig) ->void {
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switch (sig) {
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case SIGQUIT:
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qCDebug(dcApplication()) << "Cought SIGQUIT quit signal...";
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break;
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case SIGINT:
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qCDebug(dcApplication()) << "Cought SIGINT quit signal...";
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break;
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case SIGTERM:
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qCDebug(dcApplication()) << "Cought SIGTERM quit signal...";
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break;
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case SIGHUP:
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qCDebug(dcApplication()) << "Cought SIGHUP quit signal...";
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break;
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default:
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qCDebug(dcApplication()) << "Cought unhandled signal" << sig;
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break;
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}
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if (s_aboutToShutdown) {
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qCCritical(dcApplication()) << "Already shutting down.";
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return;
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}
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qCDebug(dcApplication()) << "=====================================";
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qCDebug(dcApplication()) << "Shutting down nymea-networkmanager";
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qCDebug(dcApplication()) << "=====================================";
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s_aboutToShutdown = true;
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Core::instance()->destroy();
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Application::quit();
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};
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// all these signals will be ignored.
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for (int sig : ignoreSignals)
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signal(sig, SIG_IGN);
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for (int sig : quitSignals)
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signal(sig, handler);
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}
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Application::Application(int &argc, char **argv) :
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QCoreApplication(argc, argv)
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{
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catchUnixSignals({SIGQUIT, SIGINT, SIGTERM, SIGHUP});
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}
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