qt-migration-legatus/qt5-before/dlbo/Lts/Services/InfrastructureManagement/main_handler.cpp

/**
  * @RDE_HEADER@
  * MainHandler for InfrastructureManagement
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Iuliana Ojog, SLSE, 2016-11-26
  */

#include "main_handler.h"
#include "handler_main_structure_element.h"
#include "handler_instrumentation_asset.h"
#include "handler_mounting_point_asset.h"
#include "handler_effect_area.h"
#include "handler_main_schedule.h"
#include "handler_special_area.h"
#include "parse_building_xml.h"
#include "WebSocketInterface/websocket_interface_handler.h"
#include "settings.h"

#include <DDS/DDSConnector/dds_connector.h>
#include <DDS/Core/pacemaker.h>
#include <LtsCoordTrans/lts_coord_trans.h>
#include <ngldb/db_service_handler.h>

namespace InfrastructureManagement
{

//-------------------------------------------------------------------------------------------------------------
MainHandler::MainHandler()
  : m_logger(getLogger("MainHandler"))
{
} // end of ctor()

//-------------------------------------------------------------------------------------------------------------
MainHandler::~MainHandler()
{
  m_handlerWebSocketInterface = nullptr;
  m_handlerMainSchedule = nullptr;
  m_handlerMountingPointAsset = nullptr;
  m_handlerInstrumentationAsset = nullptr;
  m_handlerMainStructureElement = nullptr;
  m_dbHandler = nullptr;
  m_ddsHandler = nullptr;
  m_exmDtc = nullptr;
} // end of dtor()

//-------------------------------------------------------------------------------------------------------------
bool MainHandler::init(int domainId)
{
  INFO_LOG(m_logger) << "--- Start InfrastructureManagement MainHandler.";

  // initialize DDS
  // for InfrastructureManagement => exerciseId = partitionId
  m_ddsHandler = std::make_shared<DdsHandler>(domainId);
  if (!m_ddsHandler->init())
  {
    ERROR_LOG(m_logger) << "Initialisation DdsHandler failed.";
    if (m_ddsHandler->pacemaker())
      m_ddsHandler->pacemaker()->setNewState(Core::RunningState::StartingError);
    return false;
  }
  auto pm = m_ddsHandler->pacemaker();

  // initialize database
  m_dbHandler = std::make_shared<DbHandler>();
  if (!m_dbHandler->init(0, Settings::settings()))
  {
    ERROR_LOG(m_logger) << "Initialisation DbHandler failed.";
    pm->setNewState(Core::RunningState::StoppedError);
    return false;
  }
  pm->setNewState(Core::RunningState::Starting);

  QScopedPointer<DDSConnector::CoherentSet> cs(Settings::useCoherentSet() ? new DDSConnector::CoherentSet(dds()->ddsConnector()) : nullptr);
  // read project specific data from database
  // publish project specific data
  // initialize handler MainStructureElement
  m_handlerMainStructureElement = std::make_shared<HandlerMainStructureElement>(this);
  if (!m_handlerMainStructureElement->init())
  {
    ERROR_LOG(m_logger) << "Initialisation HandlerMainStructureElement failed.";
    pm->setNewState(Core::RunningState::StoppedError);
    return false;
  }
  //  pm->setNewState(Core::RunningState::Starting);

  // initialize handler Asset
  m_handlerInstrumentationAsset = std::make_shared<HandlerInstrumentationAsset>(this);
  if (!m_handlerInstrumentationAsset->init())
  {
    ERROR_LOG(m_logger) << "Initialisation HandlerInstrumentationAsset failed.";
    pm->setNewState(Core::RunningState::StartingError);
    return false;
  }

  // initialize handler MountingPointAsset
  m_handlerMountingPointAsset = std::make_shared<HandlerMountingPointAsset>(this);
  if (!m_handlerMountingPointAsset->init())
  {
    ERROR_LOG(m_logger) << "Initialisation HandlerMountingPointAsset failed.";
    pm->setNewState(Core::RunningState::StartingError);
    return false;
  }
  //  pm->setNewState(Core::RunningState::Starting);

  // initialize handler SoundArea
  m_handlerEffectArea = std::make_shared<HandlerEffectArea>(this);
  if (!m_handlerEffectArea->init())
  {
    ERROR_LOG(m_logger) << "Initialisation HandlerEffectArea failed.";
    pm->setNewState(Core::RunningState::StartingError);
    return false;
  }

  // initialize handler SpecailArea
  m_handlerSpecialArea = std::make_shared<HandlerSpecialArea>(this);
  if (!m_handlerSpecialArea->init())
  {
    ERROR_LOG(m_logger) << "Initialisation HandlerSpecialArea failed.";
    pm->setNewState(Core::RunningState::StartingError);
    return false;
  }

  // init MainSchedule handler
  m_handlerMainSchedule = std::make_shared<HandlerMainSchedule>(this);
  if (!m_handlerMainSchedule->init())
  {
    ERROR_LOG(m_logger) << "Initialisation HandlerMainSchedule failed.";
    pm->setNewState(Core::RunningState::StartingError);
    return false;
  }
  //  pm->setNewState(Core::RunningState::Starting);

  m_exmDtc = ExerciseManagement::Interface::Dtc::create(m_ddsHandler->ddsConnector());
  m_exmDtc->enableExercise();
  QObject::connect(m_exmDtc.get(), &ExerciseManagement::Interface::Dtc::exerciseChanged, m_handlerMainStructureElement.get(), &HandlerMainStructureElement::onExerciseStateChanged);

  // init WebSocketInterface
  using namespace WebSocketInterface;
  m_handlerWebSocketInterface = std::make_shared<WebSocketInterfaceHandler>(this);
  if (!m_handlerWebSocketInterface->init())
  {
    ERROR_LOG(m_logger) << "Initialisation WebSocketInterface failed.";
    pm->setNewState(Core::RunningState::StartingError);
    return false;
  }

  INFO_LOG(m_logger) << "ISM MainHandler initialized.";
  pm->setNewState(Core::RunningState::Running);
  pm->addPort(m_handlerWebSocketInterface->webSocketPort(), Core::PortType::WebSocketServer);

  return true;
} // end of init()

//-------------------------------------------------------------------------------------------------------------
std::shared_ptr<DatabaseInterface> MainHandler::db() const
{
  return m_dbHandler->db();
}

//-------------------------------------------------------------------------------------------------------------
int MainHandler::exerciseId() const
{
  if (dds())
    return dds()->ddsConnector()->getPartitionId();
  return -1;
}

//-------------------------------------------------------------------------------------------------------------
QPointF rotatePoint(const double xIn, const double yIn, double angleDegree)
{
  const double angleRad = angleDegree * LtsCoordTrans::deg2rad();
  const double sinAngle = sin(angleRad);
  const double cosAngle = cos(angleRad);

  return QPointF(xIn * cosAngle - yIn * sinAngle, xIn * sinAngle + yIn * cosAngle);
}

} // namespace InfrastructureManagement;