logger.hpp

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/* This file is part of spla project                                              */
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#ifndef SPLA_LOGGER_HPP
#define SPLA_LOGGER_HPP
 
#include <spla/config.hpp>
 
#include <functional>
#include <mutex>
#include <sstream>
 
namespace spla {
 
    class Logger {
    public:
        void log_msg(Status status, const std::string& msg, const std::string& file, const std::string& function, int line);
        void set_msg_callback(MessageCallback callback);
 
    private:
        MessageCallback m_callback;
 
        mutable std::mutex m_mutex;
    };
 
}// namespace spla
 
#ifndef SPLA_RELEASE
    #define LOG_MSG(status, msg)                                                                                           \
        do {                                                                                                               \
            std::stringstream __ss;                                                                                        \
            __ss << msg;                                                                                                   \
            Library::get()->get_logger()->log_msg(status, __ss.str(), __FILE__, __FUNCTION__, static_cast<int>(__LINE__)); \
        } while (false);
#else
    #define LOG_MSG(status, msg)                                                                                               \
        do {                                                                                                                   \
            if ((status) != Status::Ok) {                                                                                      \
                std::stringstream __ss;                                                                                        \
                __ss << msg;                                                                                                   \
                Library::get()->get_logger()->log_msg(status, __ss.str(), __FILE__, __FUNCTION__, static_cast<int>(__LINE__)); \
            }                                                                                                                  \
        } while (false);
#endif
 
#endif//SPLA_LOGGER_HPP