71 lines
1.8 KiB
C++
Executable File
71 lines
1.8 KiB
C++
Executable File
/**
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* The ServiceHandler class handles all service related classes and writes the services state to DDS.
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Hannes Baeuerle, SLSE, 2016-02-15
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*/
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#pragma once
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#include <QSet>
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#include <QVector>
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#include "logger.h"
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#include "service_donator.h"
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#include <ServiceManagement/scm_fts.h>
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class QTimer;
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namespace ServiceManagement
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{
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class DdsHandler;
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class LicenceDonator;
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class Service;
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class ServiceInformation;
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class ServiceProcess;
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class ServiceHandler final
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: public ServiceDonator
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, protected Interface::Fts::RestartServiceRequestHandler
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{
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Q_OBJECT
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public:
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explicit ServiceHandler(const std::shared_ptr<DdsHandler> &ddsHandler,
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const std::shared_ptr<LicenceDonator> &licenceDonator);
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~ServiceHandler();
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bool init();
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void addService(Service *service);
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ServiceProcess *getProcess(int serviceId, const GroupRequest &groupData) override final;
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void onRestartServiceRequest(const rti::core::SampleIdentity &cookie,
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const RestartServiceRequest &request) override final;
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void stopAllServices();
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private Q_SLOTS:
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void onNewServiceInfoFromProc(const ServiceInformation &info);
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void onNewServiceInfoFromDds(const Core::CurrentRunningState &data, DataModification type) override final;
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void onHeartBeatObserverTimerTimeout();
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private: // methods
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Service *serviceFromId(int id);
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ServiceProcess *serviceProcessFromPid(qint64 pid);
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ServiceProcess *serviceProcessFromServiceProcId(int32_t id);
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private: // attributes
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QVector<Service *> m_services;
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QTimer *m_heartBeatObserverTimer;
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std::shared_ptr<DdsHandler> m_ddsHandler;
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std::shared_ptr<LicenceDonator> m_licenceDonator;
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int HEARTBEAT_OBSERVER_INTERVAL = 10000;
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QSet<qint64> m_unknownPidsWarned;
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LOGGER_T m_logger;
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};
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} // namespace ServiceManagement
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