90 lines
1.3 KiB
C++
90 lines
1.3 KiB
C++
/*
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* \copyright Copyright (c) 2014-2018 Governikus GmbH & Co. KG, Germany
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*/
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#include "SignalHandler.h"
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#include "SingletonHelper.h"
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#include <QCoreApplication>
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#include <QLoggingCategory>
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using namespace governikus;
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defineSingleton(SignalHandler)
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Q_DECLARE_LOGGING_CATEGORY(system)
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SignalHandler::SignalHandler()
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: mInit(false)
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, mAppController()
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, mQuit(false)
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{
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}
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SignalHandler::~SignalHandler()
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{
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}
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SignalHandler& SignalHandler::getInstance()
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{
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return *Instance;
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}
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void SignalHandler::init()
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{
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if (!mInit)
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{
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#if (defined(Q_OS_LINUX) && !defined(Q_OS_ANDROID)) || defined(Q_OS_MACOS) || defined(Q_OS_FREEBSD)
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initUnix();
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#elif defined(Q_OS_WIN) && !defined(Q_OS_WINRT)
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SetConsoleCtrlHandler(PHANDLER_ROUTINE(ctrlHandler), true);
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#endif
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mInit = true;
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}
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}
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void SignalHandler::setController(AppController& pAppController)
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{
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mAppController = &pAppController;
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}
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void SignalHandler::quit()
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{
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mQuit = true;
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if (mAppController)
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{
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QMetaObject::invokeMethod(mAppController.data(), "doShutdown", Qt::QueuedConnection);
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}
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else
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{
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QCoreApplication::exit();
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}
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}
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bool SignalHandler::shouldQuit() const
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{
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return mQuit;
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}
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#if !(defined(Q_OS_UNIX) && !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS))
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// A dummy is required for all platform since moc fails to handle some defines.
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void SignalHandler::onSignalSocketActivated()
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{
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}
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#endif
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