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// $Id: Rtools.hpp 516 2013-05-05 21:24:52Z mueller $

//

// Copyright 2011-2013 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>

//

// This program is free software; you may redistribute and/or modify it under

// the terms of the GNU General Public License as published by the Free

// Software Foundation, either version 2, or at your option any later version.

//

// This program is distributed in the hope that it will be useful, but

// WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY

// or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

// for complete details.

// 

// Revision History: 

// Date         Rev Version  Comment

// 2013-05-04   516   1.0.3  add CreateBackupFile(), String2Long()

// 2013-02-13   481   1.0.2  remove ThrowLogic(), ThrowRuntime()

// 2011-04-10   376   1.0.1  add ThrowLogic(), ThrowRuntime()

// 2011-03-12   368   1.0    Initial version

// ---------------------------------------------------------------------------

/*!

  \file

  \version $Id: Rtools.hpp 516 2013-05-05 21:24:52Z mueller $

  \brief   Declaration of class Rtools .

*/

#ifndef included_Retro_Rtools

#define included_Retro_Rtools 1

#include <cstdint>

#include <string>

#include "RerrMsg.hpp"

#include "RparseUrl.hpp"

namespace Retro {

  struct RflagName {

    uint32_t      mask;

    const char*   name;

  };

  namespace Rtools {

    std::string     Flags2String(uint32_t flags, const RflagName* fnam,

                                 char delim='|');

    bool            String2Long(const std::string& str, long& res,

                                RerrMsg& emsg, int base=10);

    bool            String2Long(const std::string& str, unsigned long& res,

                                RerrMsg& emsg, int base=10);

    bool            CreateBackupFile(const std::string& fname, size_t nbackup,

                                     RerrMsg& emsg);

    bool            CreateBackupFile(const RparseUrl& purl, RerrMsg& emsg);

  };

} // end namespace Retro

//#include "Rtools.ipp"

#endif