DQMHistOutputToEPICS.h

//+
// File : DQMHistOutputToEPICS.h
// Description : Write Histogram Content to EPICS Arrays
//
// Author : Bjoern Spruck, University Mainz
// Date : 2019
//-
 
#pragma once
 
#include <dqm/analysis/modules/DQMHistAnalysis.h>
#include <string>
 
#ifdef _BELLE2_EPICS
#include "cadef.h"
#include "dbDefs.h"
#include "epicsString.h"
#include "cantProceed.h"
#endif
 
namespace Belle2 {
  class DQMHistOutputToEPICSModule : public DQMHistAnalysisModule {
 
#ifdef _BELLE2_EPICS
    typedef struct {
      chid    mychid;
      chid    mychid_last;
      std::string  histoname;
      std::vector <double> data;
    } MYNODE;
#endif
 
    // Public functions
  public:
 
    DQMHistOutputToEPICSModule();
    ~DQMHistOutputToEPICSModule();
 
  private:
 
    void initialize(void) override final;
 
    void beginRun(void) override final;
    void endRun(void) override final;
    void event(void) override final;
    void terminate(void) override final;
 
    void copyToLast(void);
    void cleanPVs(void);
 
    // Data members
    std::vector< std::vector<std::string>> m_histlist;
 
    bool m_dirty = false;
 
#ifdef _BELLE2_EPICS
    std::vector<MYNODE*> pmynode;
#endif
 
  };
} // end namespace Belle2