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