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qt5-legatus-legacy/Lts/Services/ExerciseManagement/handler_exercise.h
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2026-08-13 18:33:10 +02:00

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/**
* @RDE_HEADER@
* Handler for all exercise objects
* $Id$
* $HeadURL$
* $Author$
* Created by Hanna E. Rathje, SLSE, 2015-09-03
*/
#pragma once
#include <QObject>
#include <QQueue>
#include <QHash>
#include <QCache>
#include <QSize>
#include <DBAdministration/exercise_table_generator.h>
#include "dds_handler.h"
#include <ExerciseManagement/exm_db.h>
#include "logger.h"
class QTimer;
namespace ExerciseManagement
{
class MainHandler;
class ObjectExercise;
class HandlerExercise final : public QObject
, protected Interface::Fts::ExerciseCreateRequestHandler
, protected Interface::Fts::ExerciseModifyRequestHandler
, protected Interface::Fts::ExerciseRemoveRequestHandler
, protected Interface::Fts::ExerciseImageModifyRequestHandler
, protected Interface::Fts::GetExerciseImageRequestHandler
, protected ServiceManagement::Interface::Ftc::StartGroupReplyHandler
{
Q_OBJECT
public:
explicit HandlerExercise(MainHandler *mainHandler,
const std::shared_ptr<DdsHandler> &ddsHandler,
const std::shared_ptr<DatabaseInterface> &db,
const std::shared_ptr<DBAdministration::ExerciseTableGenerator> &exTableGenerator,
QObject *parent = nullptr);
~HandlerExercise();
bool init();
ObjectExercise *getExerciseById(qint32 id) const;
const QHash<int, ObjectExercise*> &getExerciseMap() const { return m_exeObjMap; }
bool startGroupRequest(const ServiceManagement::GroupRequest &req);
// class ImageKey
// {
// public:
// ImageKey(const QSize &size = QSize(0, 0), bool lowBandwith = false)
// : m_lowBandwidth(lowBandwith)
// , m_size(size)
// {}
// bool m_lowBandwidth { false };
// QSize m_size;
// bool operator<(const ImageKey &o) const
// {
// if (m_size.height() != o.m_size.height())
// return m_size.height() < o.m_size.height();
// if (m_size.width() != o.m_size.width())
// return m_size.width() < o.m_size.width();
// return m_lowBandwidth < o.m_lowBandwidth;
// }
// bool operator==(const ImageKey &o) const
// {
// return (m_size == o.m_size && m_lowBandwidth == o.m_lowBandwidth);
// }
// };
private:
void onStartNextExercise();
private:
/**
* @brief HandlerExercise::hasError
* checks if there is an error in the replyObject and, if given, deletes
* the ifs pointer and logs the error
* @param replyObject
* @param ifs
* @return
*/
bool hasError(const Core::FunctionReplyObject &replyObject, ObjectExercise *ifs) const;
void onExerciseCreateRequest(const rti::core::SampleIdentity &cookie,
const ExerciseCreateRequest &request) override final;
Core::FunctionReplyObject exerciseCreateRequest(const ExerciseCreateRequest &request);
void onExerciseModifyRequest(const rti::core::SampleIdentity &cookie,
const ExerciseModifyRequest &request) override final;
Core::FunctionReplyObject exerciseModifyRequest(const ExerciseModifyRequest &request);
// void onExerciseChangeStateRequest(const rti::core::SampleIdentity &cookie,
// const ExerciseChangeStateRequest &request) override final;
void onExerciseRemoveRequest(const rti::core::SampleIdentity &cookie,
const ExerciseRemoveRequest &request) override final;
void onExerciseImageModifyRequest(const rti::core::SampleIdentity &cookie,
const ExerciseImageModifyRequest &request) override final;
void onGetExerciseImageRequest(const rti::core::SampleIdentity &cookie,
const GetExerciseImageRequest &request) override final;
void onStartGroupReply(const Core::FunctionReplyObject &replyObject) override final;
bool checkEquipmentNumbersOnAllExercises(int exerciseIdToBeStarted, QString &mesgOut);
QStringList doubleChannels(int exerciseAId, int exerciseBId) const;
private:
QHash<int, ObjectExercise*> m_exeObjMap;
MainHandler *m_mainHandler;
std::shared_ptr<DdsHandler> m_ddsHandler;
std::shared_ptr<DatabaseInterface>m_db;
std::shared_ptr<DBAdministration::ExerciseTableGenerator> m_exTblGen;
QTimer *m_startupExerciseTimer;
QQueue<int> m_exercisesToStart;
//QCache<ImageKey, QByteArray> m_imageCache;
NGL::INGLLogger &m_logger;
};
}