103 lines
3.3 KiB
C++
Executable File
103 lines
3.3 KiB
C++
Executable File
/**
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* Handler for all Language HMI objects
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Hanna E. Rathje, SLSE, 2015-09-03
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*/
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#pragma once
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#include <QMap>
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#include <QTimer>
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#include <QObject>
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#include "dds_handler.h"
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#include "esm_convert_from_tab.h"
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#include "handler_ppm_data.h"
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#include "logger.h"
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namespace EffectShowManagement
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{
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class Initialization;
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class ObjectEffectShowVehicleStatus;
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/**
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* @brief Handler for the status of the effect show vehicle.
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*
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* (1)Receives the status from the effect show vehicle.\n
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* (2)Adds name and ID of the allocated effect show actor to the status.\n
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* (3)Updates both informations into the data base.\n
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* (4)In case of obsolete data base entries at start time,
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* a sequential status request will be sent to the effect
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* show vehicles in time intervals of 5 seconds in succession.\n
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* (5)It is expected that an effect show vehicle sends its
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* status every 10 minutes. If any status information is
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* older than 30 minutes, its status will be set to
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* "not operational" by the handler.\n
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*/
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class HandlerEffectShowVehicleStatus : public QObject
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{
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Q_OBJECT
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public:
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explicit HandlerEffectShowVehicleStatus(Initialization *mainHandler,
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QObject *parent = nullptr);
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~HandlerEffectShowVehicleStatus();
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/**
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* @brief Update of member variables after start.
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*/
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bool init();
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/**
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* @brief Returns the number of operational effect show actors
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* @return Number of operational effect show actors
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*/
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int getNumOfEffectShowActors() const;
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/**
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* @brief Returns the ID of the effect show actor with the sequential number #seq
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* @param[in] seq ID's are numbered from [0..*]
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* @return ID of the effect show actor with the sequential number #seq
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*/
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int getIdOfEffectShowActor(int seq);
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/**
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* @brief Requests, if the effect show vehicle is operational
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* @param[in] id ID of the allocated effect show actor
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* @return (true)The effect show vehicle is operational
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*/
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bool isOperational(int id) const;
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/**
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* @brief Updates the handler with the new status received from effect show vehicle
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* @param[in] vehicleStatus Status receied from effect show vehicle
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*/
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void vehicleStatusReceived(const ConvertFromTab::VehicleStatus_t &vehicleStatus);
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/**
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* @brief Updates Name and Id of effect show acter
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* @param[in] data Name and Id of effect show actor
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* @param[in] modType Type of modification
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*/
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void effectShowActorChanged(const HandlerPpmData::Participant_t &data, DataModification modType);
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public Q_SLOTS:
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void onStatusRequest();
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void onTimeoutVehicleStatus();
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private:
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static const qint64 statusTimeout = 1800000; // 30 min timeout effect show vehicle status
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static const qint64 delayAfterStart = 20000; // 20 seconds delay for status requests after service start
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static const qint64 statusRequestInterval = 5000; // Status request time interval of 5 seconds
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private:
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QMap<int, ObjectEffectShowVehicleStatus *> m_effectShowVehicleStatusObjMap; // key = equipment number
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QVector<int> m_statusRequest; // List of equipment numbers; Order List for request of vehicle status.
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QTimer m_timerVehicleStatus;
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Initialization *m_mainHandler;
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NGL::INGLLogger &m_logger;
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};
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}
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