logBackend.hpp

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#ifndef _LOG_BACKEND_HPP_INCLUDED
#define _LOG_BACKEND_HPP_INCLUDED

#include "logger/logLevel.hpp"
#include "logger/logSyslogFacility.hpp"

#include <string>

#if defined( _MSC_VER )
        #define WOLFRAME_EXPORT __declspec( dllexport )
#else
        #define WOLFRAME_EXPORT
#endif


namespace _Wolframe {
namespace log {

class WOLFRAME_EXPORT LogBackend
{
public:
        ~LogBackend();

        static LogBackend& instance();

        void setConsoleLevel( const LogLevel::Level level );

        void setLogfileLevel( const LogLevel::Level level );

        void setLogfileName( const std::string filename );

        void setSyslogLevel( const LogLevel::Level level );

        void setSyslogFacility( const SyslogFacility::Facility facility );

        void setSyslogIdent( const std::string ident );

#if defined( _WIN32 )
        void setEventlogLevel( const LogLevel::Level level );

        void setEventlogLog( const std::string log );

        void setEventlogSource( const std::string source );

        void setWinDebugLevel( const LogLevel::Level level );
#endif // defined( _WIN32 )

        void log( const LogLevel::Level level, const std::string& msg );

        LogLevel::Level minLogLevel() const;

protected:
        LogBackend();

private:
        // make it noncopyable
        LogBackend( const LogBackend& );
        const LogBackend& operator= ( const LogBackend& );

        // implemented as a PIMPL
        class LogBackendImpl;
        LogBackendImpl  *impl_;
};

}} // namespace _Wolframe::log

#endif // _LOG_BACKEND_HPP_INCLUDED