LogFormat.hh

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//
// Copyright (c) 2020 Fraunhofer Institute for Applied Information Technology (FIT)
//                    Network Research Group (NET)
//                    Schloss Birlinghoven, 53754 Sankt Augustin, GERMANY
//                    Contact: support@wiback.org
//
// This file is part of the SENF code tree.
// It is licensed under the 3-clause BSD License (aka New BSD License).
// See LICENSE.txt in the top level directory for details or visit
// https://opensource.org/licenses/BSD-3-Clause
//


#ifndef HH_SENF_Utils_Logger_LogFormat_
#define HH_SENF_Utils_Logger_LogFormat_ 1

// Custom includes
#include <sstream>
#include "TimeSource.hh"
#include <senf/Utils/Console/LazyDirectory.hh>

//#include "LogFormat.mpp"
//-/////////////////////////////////////////////////////////////////////////////////////////////////

namespace senf {
namespace log {
namespace detail {

    class LogFormat
    {
    public:
        LogFormat();
        explicit LogFormat(console::ScopedDirectory<> & dir);

        void showTime(bool flag = true); 
        void showStream(bool flag = true); 
        void showLevel(bool flag = true); 
        void showArea(bool flag = true); 

        void timeFormat(std::string const & format);

        void tag(std::string const & tag); 

    protected:
        std::string prefix(time_type timestamp, std::string const & stream,
                           std::string const & area, unsigned level);
        bool isPlainFormat() const;
        void consoleFormat(std::ostream & os);

    private:
        std::stringstream datestream_;
        std::string tag_;
        std::string timeFormat_;
        time_type timeBase_;

        bool noformat_;
        bool showTime_;
        bool showStream_;
        bool showLevel_;
        bool showArea_;
    };

    void quoteNonPrintable(std::string & s);
    std::string getDefaultTag();

}}}

//-/////////////////////////////////////////////////////////////////////////////////////////////////
#include "LogFormat.cci"
//#include "LogFormat.ct"
//#include "LogFormat.cti"
#endif


// Local Variables:
// mode: c++
// fill-column: 100
// comment-column: 40
// c-file-style: "senf"
// indent-tabs-mode: nil
// ispell-local-dictionary: "american"
// compile-command: "scons -u test"
// End: