/*
 * This file is part of the Owl Positioning System (OwlPS) project.
 * It is subject to the copyright notice and license terms in the
 * COPYRIGHT.t2t file found in the top-level directory of this
 * distribution and at
 *   https://code.lm7.fr/mcy/owlps/src/master/COPYRIGHT.t2t
 * No part of the OwlPS Project, including this file, may be copied,
 * modified, propagated, or distributed except according to the terms
 * contained in the COPYRIGHT.t2t file; the COPYRIGHT.t2t file must be
 * distributed along with this file, either separately or by replacing
 * this notice by the COPYRIGHT.t2t file's contents.
 */


#ifndef _OWLPS_POSITIONING_TEXTFILEWRITER_HH_
#define _OWLPS_POSITIONING_TEXTFILEWRITER_HH_

#include <string>
#include <fstream>

/// Writes text to a file
/**
 * If the file name is a dash ('-'), the standard output is used.
 */
class TextFileWriter
{
private:
  /// Name of the output file
  std::string file_name ;
  /// Stream associated with the file
  std::ofstream file ;
  /// Original rdbuf of the stream
  std::streambuf *file_buf ;

public:
  explicit TextFileWriter(const std::string &_file_name);
  virtual ~TextFileWriter(void) ;

  bool write_text(const std::string &text) ;
} ;

#endif // _OWLPS_POSITIONING_TEXTFILEWRITER_HH_