ProfilerService.h

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// Dear emacs, this is -*- c++ -*-
 
/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef PERFMONGPERFTOOLS_PROFILERSERVICE_H
#define PERFMONGPERFTOOLS_PROFILERSERVICE_H
 
// STL include(s):
#include <string>
 
// Gaudi/Athena include(s):
#include "GaudiKernel/ServiceHandle.h"
#include "GaudiKernel/IIncidentListener.h"
#include "GaudiKernel/IIncidentSvc.h"
#include "AthenaBaseComps/AthService.h"
 
// Local include(s):
#include "PerfMonGPerfTools/IProfilerSvc.h"
 
namespace GPT {

   class ProfilerService : public extends<AthService,
                                          IProfilerSvc,
                                          IIncidentListener> {
 
   public:
      ProfilerService( const std::string& name, ISvcLocator* svcloc );
      virtual ~ProfilerService();

      virtual StatusCode initialize() override;
      virtual StatusCode finalize() override;

      virtual StatusCode startCPUProfiling( const std::string& filename ) override;
      virtual StatusCode stopCPUProfiling() override;
      virtual bool isCPUProfilingRunning() const override;

      virtual void handle( const Incident& inc ) override;
 
   private:
      ServiceHandle< IIncidentSvc > m_incidentSvc;

      bool m_controlledProfiling;
      int m_initEvent;
      std::string m_profFileName;

      bool m_running;
      std::string m_fileName;

      int m_processedEvents;
 
   }; // class IProfilerSvc
 
} // namespace GPT
 
#endif // PERFMONGPERFTOOLS_PROFILERSERVICE_H