libcryfs/src/cpp-utils/logging/logging.h

#pragma once
#ifndef MESSMER_CPPUTILS_LOGGING_LOGGING_H
#define MESSMER_CPPUTILS_LOGGING_LOGGING_H

#include "Logger.h"
#include <stdexcept>
#include <spdlog/fmt/ostr.h>

namespace cpputils {
    namespace logging {

		struct ERROR_TYPE {};
		struct WARN_TYPE {};
		struct INFO_TYPE {};
		struct DEBUG_TYPE {};

        constexpr ERROR_TYPE ERR {};
        constexpr WARN_TYPE WARN {};
        constexpr INFO_TYPE INFO {};
        constexpr DEBUG_TYPE DEBUG {};

        inline void setLogger(std::shared_ptr<spdlog::logger> newLogger) {
            logger().setLogger(newLogger);
        }

        inline void reset() {
            logger().reset();
        }

        inline void flush() {
            logger()->flush();
        }

        inline void setLevel(ERROR_TYPE) {
            logger().setLevel(spdlog::level::err);
        }

        inline void setLevel(WARN_TYPE) {
            logger().setLevel(spdlog::level::warn);
        }

        inline void setLevel(INFO_TYPE) {
            logger().setLevel(spdlog::level::info);
        }

        inline void setLevel(DEBUG_TYPE) {
            logger().setLevel(spdlog::level::debug);
        }

        template<class LogType> inline void LOG(LogType logType, const std::string &msg) {
          LOG(logType, msg.c_str());
        }

        template <typename... Args>
        inline void LOG(ERROR_TYPE, const char* fmt, const Args&... args) {
            logger()->error(fmt, args...);
        }

        template <typename... Args>
        inline void LOG(WARN_TYPE, const char* fmt, const Args&... args) {
            logger()->warn(fmt, args...);
        }

        template <typename... Args>
        inline void LOG(INFO_TYPE, const char* fmt, const Args&... args) {
            logger()->info(fmt, args...);
        }

        template <typename... Args>
        inline void LOG(DEBUG_TYPE, const char* fmt, const Args&... args) {
            logger()->debug(fmt, args...);
        }
    }
}

#endif