103 lines
3.1 KiB
C++
Executable File
103 lines
3.1 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* Data Plugin for ExerciseManangement
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Christian Ehrlicher, SLSE, 2016-02-29
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*/
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#include "opm_data_plugin.h"
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#include <DDS/DDSConnector/dds_connector.h>
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#include <LtsSession/lts_session_data_dds.h>
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#include <LtsUtilsCore/dds_vector.h>
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#include <LtsUtilsSettings/settings.h>
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#include <LtsSession/lts_session_data.h>
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#include <Plugins/OperatorManagement/opm_gui_plugin_interface.h>
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#include <Services/OperatorManagement/logger.h>
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#include <QDateTime>
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#include <QTimer>
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namespace OperatorManagement
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{
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std::shared_ptr<DataPluginBase::Interface> DataPlugin::createDataInterface(LtsSession::LtsSessionDataDds *session)
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{
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std::shared_ptr<Interface::Dtc> dtc;
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std::shared_ptr<Interface::Ftc> ftc;
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if (!session->createTopicClient(dtc, ftc, false, true))
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return std::shared_ptr<DataPluginBase::Interface>();
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return std::make_shared<DataInterfaceImpl>(dtc, ftc, session);
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}
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DataInterfaceImpl::DataInterfaceImpl(const std::shared_ptr<OperatorManagement::Interface::Dtc> &dtc,
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const std::shared_ptr<OperatorManagement::Interface::Ftc> &ftc,
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LtsSession::LtsSessionDataDds *session)
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: DataInterface()
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, m_dtc(dtc)
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, m_ftc(ftc)
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, m_foreignInterface(std::make_shared<ForeignInterfaceImpl>(dtc, ftc, session))
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{}
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ForeignInterfaceImpl::ForeignInterfaceImpl(const std::shared_ptr<OperatorManagement::Interface::Dtc> &dtc,
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const std::shared_ptr<OperatorManagement::Interface::Ftc> &ftc,
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LtsSession::LtsSessionDataDds *session)
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: m_dtc(dtc)
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, m_ftc(ftc)
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, m_session(session)
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, m_timer(nullptr)
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{
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// bleibt Global immer geladen? Wenn nein, IDL::PartitionType::Exercise auch noch nötig
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if (m_session->partitionType() == IDL::PartitionType::Global)
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{
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auto ddsConnector = m_session->ddsConnector();
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m_dtsOperatorWorkstationAlive.reset(ddsConnector->createDTS<DTS::OperatorWorkstationAliveImpl>());
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// send KeepAlive - Messages every n seconds
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m_timer = new QTimer(this);
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connect(m_timer, &QTimer::timeout, this, &ForeignInterfaceImpl::onSendKeepAlive);
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m_timer->setSingleShot(false);
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onSendKeepAlive();
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}
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}
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ForeignInterfaceImpl::~ForeignInterfaceImpl()
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{
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if (m_dtsOperatorWorkstationAlive)
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{
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const auto inst = LtsSessionData::LtsSessionData::getInstance();
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if (inst->getWorkstationId() > 0)
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{
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const OperatorWorkstationAlive alive(inst->getWorkstationId(), 0, 0);
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m_dtsOperatorWorkstationAlive->remove(alive);
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}
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}
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}
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void ForeignInterfaceImpl::onSendKeepAlive()
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{
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if (!m_timer)
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return;
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m_timer->start(30 * 1000); // every 30s
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if (!m_dtsOperatorWorkstationAlive)
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return;
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const auto inst = LtsSessionData::LtsSessionData::getInstance();
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if (inst->getWorkstationId() <= 0)
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return;
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const OperatorWorkstationAlive alive(inst->getWorkstationId(),
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inst->getOperatorId(),
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QDateTime::currentMSecsSinceEpoch());
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m_dtsOperatorWorkstationAlive->write(alive);
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}
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} // namespace OperatorManagement
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