ITimelineSvc.h

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#ifndef GAUDIKERNEL_ITIMELINESVC_H
#define GAUDIKERNEL_ITIMELINESVC_H

#include "GaudiKernel/IService.h"

#include <pthread.h>
#include <string>

#include <chrono>
typedef std::chrono::high_resolution_clock Clock;
typedef Clock::time_point time_point;

struct TimelineEvent {
  pthread_t thread;
  uint slot;
  uint event;

  std::string algorithm;

  time_point start;
  time_point end;
};

class GAUDI_API ITimelineSvc : virtual public IService
{

public:
  DeclareInterfaceID( ITimelineSvc, 1, 0 );

  virtual void registerTimelineEvent( const TimelineEvent& ) = 0;
  // Augment a partially pre-filled TimelineEvent object with matching info
  virtual void getTimelineEvent( TimelineEvent& ) const = 0;
  virtual bool isEnabled() const                        = 0;
};

#endif