RootFileHandler.h

Go to the documentation of this file.

/***********************************************************************************\
* (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
*                                                                                   *
* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
*                                                                                   *
* In applying this licence, CERN does not waive the privileges and immunities       *
* granted to it by virtue of its status as an Intergovernmental Organization        *
* or submit itself to any jurisdiction.                                             *
\***********************************************************************************/
// RootFileHandler.h
// Provides open/close/reopen functions for ROOT files
//
// Author: C.Leggett

#ifndef GAUDISVC_ROOTFILEHANDLER_H
#define GAUDISVC_ROOTFILEHANDLER_H 1

#include "GaudiKernel/IFileMgr.h"
#include "GaudiKernel/IMessageSvc.h"
#include "GaudiKernel/MsgStream.h"

#include <string>

class RootFileHandler {

public:
  RootFileHandler( IMessageSvc*, const std::string& userProxy, const std::string& certDir );

  Io::open_t openRootFile( const std::string& n, const Io::IoFlags& f, const std::string& desc, Io::Fd& fd,
                           void*& ptr );

  Io::close_t  closeRootFile( void* ptr );
  Io::reopen_t reopenRootFile( void*, const Io::IoFlags& );

  bool setupSSL();

private:
  MsgStream m_log;
  int       m_level;

  std::string m_userProxy, m_certDir;
  bool        m_ssl_setup = false;
};

#endif