fReadXRootD.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef FREADXROOTD_H
#define FREADXROOTD_H
 
#include "EventStorage/fRead.h"
 
class fReadXRootD : public fRead
{
 public:
  fReadXRootD();
  ~fReadXRootD();
 
  bool isOpen();
  bool isEoF();
  bool fileExists(std::string fName) const;
  void openFile(std::string fName);
  void closeFile();
  void readData(char *buffer, unsigned int sizeBytes);
  int64_t getPosition();
  void setPosition(int64_t p);
  void setPositionFromEnd(int64_t p);
  fRead * newReader() const;
 
 private:
  int  m_pfd; // current file
};
 
#endif