FormattedStandardStream.hpp

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/*
 *  FormattedStandardStream.h
 *  ers
 *
 *  Created by Serguei Kolos on 02.08.07.
 *  Copyright 2007 CERN. All rights reserved.
 *
 */

 
#ifndef ERS_FORMATTED_STANDARD_STREAM_H
#define ERS_FORMATTED_STANDARD_STREAM_H
 
#include <map>
 
#include <ers/OutputStream.hpp>
 
namespace ers {

namespace format {
enum Token
{
  Severity,
  Time,
  Position,
  Context,
  Host,
  PID,
  TID,
  User,
  CWD,
  Function,
  Line,
  Text,
  Stack,
  Cause,
  Parameters,
  Qualifiers
};
}
 
template<class Device>
struct FormattedStandardStream
  : public OutputStream
  , public Device
{
  using Device::device;
 
  FormattedStandardStream() = default;

  explicit FormattedStandardStream(const std::string& format);
 
  void write(const Issue& issue) override;
 
private:
  void report(std::ostream& out, const Issue& issue);
 
  struct Fields : public std::map<std::string, format::Token>
  {
    Fields();
  };
 
  static std::string get_file_name(const std::string& param);
  static std::string get_format(const std::string& param);
 
  static Fields s_supported_fields;
  std::vector<format::Token> m_tokens;
};
}
 
#include <ers/internal/FormattedStandardStream.hxx>
 
#endif