VP1BatchOnLatestEvent.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/

//                                                         //
//  Header file for class VP1BatchOnLatestEvent            //
//                                                         //
//  Riccardo-Maria BIANCHI <rbianchi@cern.ch>              //
//  11 Mar 2015                                            //
//                                                         //
//  This is the Athena algorithm to launch VP1 in          //
//  batch-mode, to automatically create 3D event           //
//  displays on-the-fly.                                   //
//                                                         //
 
#ifndef VP1ALGSBATCH_VP1BATCHONLATESTEVENT
#define VP1ALGSBATCH_VP1BATCHONLATESTEVENT
 
#include "AthenaBaseComps/AthAlgorithm.h"
#include "GaudiKernel/IIncidentListener.h"
#include "StoreGate/ReadHandleKey.h"
#include "xAODEventInfo/EventInfo.h"
#include <string>
 
class VP1BatchOnLatestEvent final: public AthAlgorithm,
public IIncidentListener
{
public:
    VP1BatchOnLatestEvent(const std::string& name, ISvcLocator* pSvcLocator);
 
    virtual StatusCode initialize() override;
    virtual StatusCode execute(const EventContext& ctx) override;
    virtual StatusCode finalize() override;
 
    virtual void handle(const Incident& inc) override;
 
 
private:
    std::string getRandomConfigFile();
    void overlayATLASlogo();
    void overlayEventDetails();
    void getHumanReadableTimestamp();
    void makeEventDisplay();
 
    // run/event number to be used in the vp1 event file name
    //  int m_runNumber;
    //  int m_eventNumber;
    //  unsigned int m_timeStamp;
    //  std::string m_humanTimestamp;
 
    // properties
    std::string m_inputVP1CfgFile;
    std::string m_inputDir;
    std::string m_destinationDir;
    bool m_isGetRandomFile;
 
    SG::ReadHandleKey<xAOD::EventInfo> m_eventInfoKey {this, "EventInfo", "EventInfo", "EventInfo Key"};
 
    //  int m_maxProducedFiles;
    int m_nEvent; // Internal counter for the number of processed events
    int m_indexFile;
    int m_lastIndexFile;
 
    uint64_t m_eventNumber = 0;
    unsigned long m_runNumber = 0;
    unsigned long m_timeStamp = 0;
    std::string m_humanTimestamp;
};
 
#endif