70 lines
2.2 KiB
C++
Executable File
70 lines
2.2 KiB
C++
Executable File
/**
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* MainHandler for VideoOverlayManagement
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by hjl, SLSE, 2016-06-23
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*/
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#pragma once
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#include <QtCore/QObject>
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#include "avs_interface.h"
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#include "handler_participant_data.h"
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#include "handler_infrastructure_data.h"
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#include "handler_overlays.h"
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#include "dds_handler.h"
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#include "logger.h"
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class QTimer;
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namespace VideoOverlayManagement
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{
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// Forwarddeclarations
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class AvsInterface;
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class MainHandler
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: public QObject
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{
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Q_OBJECT
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public:
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explicit MainHandler(QObject *parent = nullptr);
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~MainHandler();
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bool init(int domainId, int exerciseId);
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private Q_SLOTS:
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/**
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* Handle signals for AVS Handling
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*/
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void onAvsIfConnectionState(AvsIfConnectionState state);
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void onAvsCmdState(AvsCmdState state);
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void onAvsKeepAliveTimeout();
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bool onTryToInitOverlayHandler(); ///< Initialize OverlayHandler after sucessfully AVS connection
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/**
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* Sends a keep alive request to the server. Normally this method is
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* called periodically by the KeepAliveTimer.
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*/
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void onSendKeepAlive();
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private: // attributes
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int m_exerciseId; ///< Exercise id
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AvsInterface *m_avsIf; ///< Pointer to AVS-Interface
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AvsIfConnectionState m_avsConnectionState; ///< AVS connection state
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std::shared_ptr<DdsHandler> m_ddsHandler; ///< Pointer to DDS handler
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std::shared_ptr<HandlerParticipantData> m_handlerParticipantData; ///< Pointer to participant data handler
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std::shared_ptr<HandlerInfrastructureData> m_handlerInfrastructureData; ///< Pointer to infrastructure data handler
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std::unique_ptr<HandlerOverlays> m_handlerOverlays; ///< Pointer to overlay handler
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QTimer *m_checkConnectTimer; ///< Wait for AVS connected.
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QTimer *m_keepAliveTriggerTimer; ///< Timer for triggering the keep alive request
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bool m_bAvsSocketWarnedOnce;
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NGL::INGLLogger &m_logger; ///< Interface to the Logging-Facility
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};
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} // namespace VideoOverlayManagement
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