KVFzDataReader.h

Go to the documentation of this file.

 
#ifndef __KVFZDATAREADER_H
#define __KVFZDATAREADER_H
 
#include "KVProtobufDataReader.h"
#include <KVUniqueNameList.h>
 
#ifndef __CINT__
namespace DAQ {
   class FzEvent;
}
#endif
 
class KVFzDataReader : public KVProtobufDataReader {
 
    std::unique_ptr<KVUniqueNameList> fListOfFiles;
    std::unique_ptr<TIter> fFileListIterator;
    KVString fFullFilePath;
    int run_number;
 
   bool parse_event_from_message();
   bool read_buffer();
 
public:
   KVFzDataReader() : fListOfFiles(nullptr), fFileListIterator(nullptr) {}
   KVFzDataReader(const Char_t* filepath, Int_t bufSiz = 16 * 1024 * 1024);
   virtual ~KVFzDataReader()
   {
#if ROOT_VERSION_CODE < ROOT_VERSION(6,0,0)
      SafeDelete(fListOfFiles);
      SafeDelete(fFileListIterator);
#endif
   }
 
#ifndef __CINT__
   const DAQ::FzEvent& get_fazia_event() const;
#endif
 
   static KVFzDataReader* Open(const Char_t* filename, Option_t* opt = "");
 
   Int_t GetRunNumberReadFromFile() const
   {
      return run_number;
   }
 
   ClassDef(KVFzDataReader, 1) //Read FAZIA DAQ files
};
 
#endif