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Diffstat (limited to 'matching/include/spdlog/spdlog.h')
| -rw-r--r-- | matching/include/spdlog/spdlog.h | 366 |
1 files changed, 366 insertions, 0 deletions
diff --git a/matching/include/spdlog/spdlog.h b/matching/include/spdlog/spdlog.h new file mode 100644 index 0000000..20ff24b --- /dev/null +++ b/matching/include/spdlog/spdlog.h @@ -0,0 +1,366 @@ +// +// Copyright(c) 2015-2018 Gabi Melman. +// Distributed under the MIT License (http://opensource.org/licenses/MIT) +// +// spdlog main header file. +// see example.cpp for usage example + +#ifndef SPDLOG_H +#define SPDLOG_H +#pragma once + +#include "spdlog/common.h" +#include "spdlog/details/registry.h" +#include "spdlog/logger.h" +#include "spdlog/version.h" + +#include <chrono> +#include <functional> +#include <memory> +#include <string> + +namespace spdlog { + +// Default logger factory- creates synchronous loggers +struct synchronous_factory +{ + template<typename Sink, typename... SinkArgs> + static std::shared_ptr<spdlog::logger> create(std::string logger_name, SinkArgs &&... args) + { + auto sink = std::make_shared<Sink>(std::forward<SinkArgs>(args)...); + auto new_logger = std::make_shared<logger>(std::move(logger_name), std::move(sink)); + details::registry::instance().initialize_logger(new_logger); + return new_logger; + } +}; + +using default_factory = synchronous_factory; + +// Create and register a logger with a templated sink type +// The logger's level, formatter and flush level will be set according the +// global settings. +// Example: +// spdlog::create<daily_file_sink_st>("logger_name", "dailylog_filename", 11, 59); +template<typename Sink, typename... SinkArgs> +inline std::shared_ptr<spdlog::logger> create(std::string logger_name, SinkArgs &&... sink_args) +{ + return default_factory::create<Sink>(std::move(logger_name), std::forward<SinkArgs>(sink_args)...); +} + +// Return an existing logger or nullptr if a logger with such name doesn't +// exist. +// example: spdlog::get("my_logger")->info("hello {}", "world"); +inline std::shared_ptr<logger> get(const std::string &name) +{ + return details::registry::instance().get(name); +} + +// Set global formatter. Each sink in each logger will get a clone of this object +inline void set_formatter(std::unique_ptr<spdlog::formatter> formatter) +{ + details::registry::instance().set_formatter(std::move(formatter)); +} + +// Set global format string. +// example: spdlog::set_pattern("%Y-%m-%d %H:%M:%S.%e %l : %v"); +inline void set_pattern(std::string pattern, pattern_time_type time_type = pattern_time_type::local) +{ + set_formatter(std::unique_ptr<spdlog::formatter>(new pattern_formatter(std::move(pattern), time_type))); +} + +// Set global logging level +inline void set_level(level::level_enum log_level) +{ + details::registry::instance().set_level(log_level); +} + +// Set global flush level +inline void flush_on(level::level_enum log_level) +{ + details::registry::instance().flush_on(log_level); +} + +// Start/Restart a periodic flusher thread +// Warning: Use only if all your loggers are thread safe! +inline void flush_every(std::chrono::seconds interval) +{ + details::registry::instance().flush_every(interval); +} + +// Set global error handler +inline void set_error_handler(log_err_handler handler) +{ + details::registry::instance().set_error_handler(std::move(handler)); +} + +// Register the given logger with the given name +inline void register_logger(std::shared_ptr<logger> logger) +{ + details::registry::instance().register_logger(std::move(logger)); +} + +// Apply a user defined function on all registered loggers +// Example: +// spdlog::apply_all([&](std::shared_ptr<spdlog::logger> l) {l->flush();}); +inline void apply_all(const std::function<void(std::shared_ptr<logger>)> &fun) +{ + details::registry::instance().apply_all(fun); +} + +// Drop the reference to the given logger +inline void drop(const std::string &name) +{ + details::registry::instance().drop(name); +} + +// Drop all references from the registry +inline void drop_all() +{ + details::registry::instance().drop_all(); +} + +// stop any running threads started by spdlog and clean registry loggers +inline void shutdown() +{ + details::registry::instance().shutdown(); +} + +// Automatic registration of loggers when using spdlog::create() or spdlog::create_async +inline void set_automatic_registration(bool automatic_registation) +{ + details::registry::instance().set_automatic_registration(automatic_registation); +} + +// API for using default logger (stdout_color_mt), +// e.g: spdlog::info("Message {}", 1); +// +// The default logger object can be accessed using the spdlog::default_logger(): +// For example, to add another sink to it: +// spdlog::default_logger()->sinks()->push_back(some_sink); +// +// The default logger can replaced using spdlog::set_default_logger(new_logger). +// For example, to replace it with a file logger. +// +// IMPORTANT: +// The default API is thread safe (for _mt loggers), but: +// set_default_logger() *should not* be used concurrently with the default API. +// e.g do not call set_default_logger() from one thread while calling spdlog::info() from another. + +inline std::shared_ptr<spdlog::logger> default_logger() +{ + return details::registry::instance().default_logger(); +} + +inline spdlog::logger *default_logger_raw() +{ + return details::registry::instance().get_default_raw(); +} + +inline void set_default_logger(std::shared_ptr<spdlog::logger> default_logger) +{ + details::registry::instance().set_default_logger(std::move(default_logger)); +} + +template<typename... Args> +inline void log(source_loc source, level::level_enum lvl, const char *fmt, const Args &... args) +{ + default_logger_raw()->log(source, lvl, fmt, args...); +} + +template<typename... Args> +inline void log(level::level_enum lvl, const char *fmt, const Args &... args) +{ + default_logger_raw()->log(source_loc{}, lvl, fmt, args...); +} + +template<typename... Args> +inline void trace(const char *fmt, const Args &... args) +{ + default_logger_raw()->trace(fmt, args...); +} + +template<typename... Args> +inline void debug(const char *fmt, const Args &... args) +{ + default_logger_raw()->debug(fmt, args...); +} + +template<typename... Args> +inline void info(const char *fmt, const Args &... args) +{ + default_logger_raw()->info(fmt, args...); +} + +template<typename... Args> +inline void warn(const char *fmt, const Args &... args) +{ + default_logger_raw()->warn(fmt, args...); +} + +template<typename... Args> +inline void error(const char *fmt, const Args &... args) +{ + default_logger_raw()->error(fmt, args...); +} + +template<typename... Args> +inline void critical(const char *fmt, const Args &... args) +{ + default_logger_raw()->critical(fmt, args...); +} + +template<typename T> +inline void log(level::level_enum lvl, const T &msg) +{ + default_logger_raw()->log(lvl, msg); +} + +template<typename T> +inline void trace(const T &msg) +{ + default_logger_raw()->trace(msg); +} + +template<typename T> +inline void debug(const T &msg) +{ + default_logger_raw()->debug(msg); +} + +template<typename T> +inline void info(const T &msg) +{ + default_logger_raw()->info(msg); +} + +template<typename T> +inline void warn(const T &msg) +{ + default_logger_raw()->warn(msg); +} + +template<typename T> +inline void error(const T &msg) +{ + default_logger_raw()->error(msg); +} + +template<typename T> +inline void critical(const T &msg) +{ + default_logger_raw()->critical(msg); +} + +#ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT +template<typename... Args> +inline void log(level::level_enum lvl, const wchar_t *fmt, const Args &... args) +{ + default_logger_raw()->log(lvl, fmt, args...); +} + +template<typename... Args> +inline void trace(const wchar_t *fmt, const Args &... args) +{ + default_logger_raw()->trace(fmt, args...); +} + +template<typename... Args> +inline void debug(const wchar_t *fmt, const Args &... args) +{ + default_logger_raw()->debug(fmt, args...); +} + +template<typename... Args> +inline void info(const wchar_t *fmt, const Args &... args) +{ + default_logger_raw()->info(fmt, args...); +} + +template<typename... Args> +inline void warn(const wchar_t *fmt, const Args &... args) +{ + default_logger_raw()->warn(fmt, args...); +} + +template<typename... Args> +inline void error(const wchar_t *fmt, const Args &... args) +{ + default_logger_raw()->error(fmt, args...); +} + +template<typename... Args> +inline void critical(const wchar_t *fmt, const Args &... args) +{ + default_logger_raw()->critical(fmt, args...); +} + +#endif // SPDLOG_WCHAR_TO_UTF8_SUPPORT + +} // namespace spdlog + +// +// enable/disable log calls at compile time according to global level. +// +// define SPDLOG_ACTIVE_LEVEL to one of those (before including spdlog.h): +// SPDLOG_LEVEL_TRACE, +// SPDLOG_LEVEL_DEBUG, +// SPDLOG_LEVEL_INFO, +// SPDLOG_LEVEL_WARN, +// SPDLOG_LEVEL_ERROR, +// SPDLOG_LEVEL_CRITICAL, +// SPDLOG_LEVEL_OFF +// + +#define SPDLOG_LOGGER_CALL(logger, level, ...) \ + if (logger->should_log(level)) \ + logger->log(spdlog::source_loc{SPDLOG_FILE_BASENAME(__FILE__), __LINE__, SPDLOG_FUNCTION}, level, __VA_ARGS__) + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_TRACE +#define SPDLOG_LOGGER_TRACE(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::trace, __VA_ARGS__) +#define SPDLOG_TRACE(...) SPDLOG_LOGGER_TRACE(spdlog::default_logger_raw(), __VA_ARGS__) +#else +#define SPDLOG_LOGGER_TRACE(logger, ...) (void)0 +#define SPDLOG_TRACE(...) (void)0 +#endif + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_DEBUG +#define SPDLOG_LOGGER_DEBUG(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::debug, __VA_ARGS__) +#define SPDLOG_DEBUG(...) SPDLOG_LOGGER_DEBUG(spdlog::default_logger_raw(), __VA_ARGS__) +#else +#define SPDLOG_LOGGER_DEBUG(logger, ...) (void)0 +#define SPDLOG_DEBUG(...) (void)0 +#endif + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_INFO +#define SPDLOG_LOGGER_INFO(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::info, __VA_ARGS__) +#define SPDLOG_INFO(...) SPDLOG_LOGGER_INFO(spdlog::default_logger_raw(), __VA_ARGS__) +#else +#define SPDLOG_LOGGER_INFO(logger, ...) (void)0 +#define SPDLOG_INFO(...) (void)0 +#endif + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_WARN +#define SPDLOG_LOGGER_WARN(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::warn, __VA_ARGS__) +#define SPDLOG_WARN(...) SPDLOG_LOGGER_WARN(spdlog::default_logger_raw(), __VA_ARGS__) +#else +#define SPDLOG_LOGGER_WARN(logger, ...) (void)0 +#define SPDLOG_WARN(...) (void)0 +#endif + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_ERROR +#define SPDLOG_LOGGER_ERROR(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::err, __VA_ARGS__) +#define SPDLOG_ERROR(...) SPDLOG_LOGGER_ERROR(spdlog::default_logger_raw(), __VA_ARGS__) +#else +#define SPDLOG_LOGGER_ERROR(logger, ...) (void)0 +#define SPDLOG_ERROR(...) (void)0 +#endif + +#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_CRITICAL +#define SPDLOG_LOGGER_CRITICAL(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::critical, __VA_ARGS__) +#define SPDLOG_CRITICAL(...) SPDLOG_LOGGER_CRITICAL(spdlog::default_logger_raw(), __VA_ARGS__) +#else +#define SPDLOG_LOGGER_CRITICAL(logger, ...) (void)0 +#define SPDLOG_CRITICAL(...) (void)0 +#endif + +#endif // SPDLOG_H |