psana_examples/include/DumpEpics.h

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#ifndef PSANA_EXAMPLES_DUMPEPICS_H
#define PSANA_EXAMPLES_DUMPEPICS_H

//--------------------------------------------------------------------------
// File and Version Information:
//      $Id: DumpEpics.h 10250 2015-06-09 21:29:07Z davidsch@SLAC.STANFORD.EDU $
//
// Description:
//      Class DumpEpics.
//
//------------------------------------------------------------------------

//-----------------
// C/C++ Headers --
//-----------------

//----------------------
// Base Class Headers --
//----------------------
#include "psana/Module.h"

//-------------------------------
// Collaborating Class Headers --
//-------------------------------

//------------------------------------
// Collaborating Class Declarations --
//------------------------------------

//              ---------------------
//              -- Class Interface --
//              ---------------------

namespace psana_examples {

/**
 *  @brief Example module for accessing EPICS data from psana
 *
 *  This software was developed for the LCLS project.  If you use all or 
 *  part of it, please give an appropriate acknowledgment.
 *
 *  @version $Id: DumpEpics.h 10250 2015-06-09 21:29:07Z davidsch@SLAC.STANFORD.EDU $
 *
 *  @author Andrei Salnikov
 */

class DumpEpics : public Module {
public:

  // Default constructor
  DumpEpics (const std::string& name) ;

  // Destructor
  virtual ~DumpEpics () ;

  /// Method which is called at the beginning of the calibration cycle
  virtual void beginCalibCycle(Event& evt, Env& env);

  /// Method which is called with event data
  virtual void event(Event& evt, Env& env);
  
protected:

  // demo getting pv data array, useful for waveform pv's
  std::string dumpPvDataArray(const PSEnv::EpicsStore &estore, const std::string &pvName);

private:
  // Data members

};

} // namespace psana_examples

#endif // PSANA_EXAMPLES_DUMPEPICS_H

---