SysLogWriter.hpp

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#ifndef ORG_EEROS_LOGGER_SYSLOGWRITER_HPP_
#define ORG_EEROS_LOGGER_SYSLOGWRITER_HPP_

#include <eeros/logger/LogWriter.hpp>
#include <sstream>
#include <mutex>

namespace eeros {
    namespace logger {
        class SysLogWriter : public LogWriter {
        public:
            SysLogWriter(const std::string name);
            virtual ~SysLogWriter();
            
            virtual void show(unsigned level = ~0);
            
            virtual void begin(unsigned level, unsigned category);
            virtual void end();
            
            virtual void endl();
            
            virtual LogWriter& operator<<(int value);
            virtual LogWriter& operator<<(unsigned int value);
            virtual LogWriter& operator<<(long value);
            virtual LogWriter& operator<<(double value);
            virtual LogWriter& operator<<(const std::string& value);
            virtual LogWriter& operator<<(std::ostream& os);
            virtual LogWriter& operator<<(void (*f)(LogWriter&));
            
        private:
            std::string name;
            std::ostringstream out;
            unsigned level;
            std::mutex mtx;
            std::unique_lock<std::mutex> lck;
            unsigned visibleLevel;
            bool enabled;
        };
    }
}

#endif /* ORG_EEROS_LOGGER_SYSLOGWRITER_HPP_ */