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- #pragma once
- #include <spdlog/common.h>
- #include <spdlog/details/periodic_worker.h>
- #include <chrono>
- #include <functional>
- #include <memory>
- #include <mutex>
- #include <string>
- #include <unordered_map>
- namespace spdlog {
- class logger;
- namespace details {
- class thread_pool;
- class SPDLOG_API registry {
- public:
- using log_levels = std::unordered_map<std::string, level::level_enum>;
- registry(const registry &) = delete;
- registry &operator=(const registry &) = delete;
- void register_logger(std::shared_ptr<logger> new_logger);
- void initialize_logger(std::shared_ptr<logger> new_logger);
- std::shared_ptr<logger> get(const std::string &logger_name);
- std::shared_ptr<logger> default_logger();
-
-
-
-
-
- logger *get_default_raw();
-
-
-
-
- void set_default_logger(std::shared_ptr<logger> new_default_logger);
- void set_tp(std::shared_ptr<thread_pool> tp);
- std::shared_ptr<thread_pool> get_tp();
-
- void set_formatter(std::unique_ptr<formatter> formatter);
- void enable_backtrace(size_t n_messages);
- void disable_backtrace();
- void set_level(level::level_enum log_level);
- void flush_on(level::level_enum log_level);
- template <typename Rep, typename Period>
- void flush_every(std::chrono::duration<Rep, Period> interval) {
- std::lock_guard<std::mutex> lock(flusher_mutex_);
- auto clbk = [this]() { this->flush_all(); };
- periodic_flusher_ = details::make_unique<periodic_worker>(clbk, interval);
- }
- std::unique_ptr<periodic_worker> &get_flusher() {
- std::lock_guard<std::mutex> lock(flusher_mutex_);
- return periodic_flusher_;
- }
- void set_error_handler(err_handler handler);
- void apply_all(const std::function<void(const std::shared_ptr<logger>)> &fun);
- void flush_all();
- void drop(const std::string &logger_name);
- void drop_all();
-
- void shutdown();
- std::recursive_mutex &tp_mutex();
- void set_automatic_registration(bool automatic_registration);
-
- void set_levels(log_levels levels, level::level_enum *global_level);
- static registry &instance();
- void apply_logger_env_levels(std::shared_ptr<logger> new_logger);
- private:
- registry();
- ~registry();
- void throw_if_exists_(const std::string &logger_name);
- void register_logger_(std::shared_ptr<logger> new_logger);
- bool set_level_from_cfg_(logger *logger);
- std::mutex logger_map_mutex_, flusher_mutex_;
- std::recursive_mutex tp_mutex_;
- std::unordered_map<std::string, std::shared_ptr<logger>> loggers_;
- log_levels log_levels_;
- std::unique_ptr<formatter> formatter_;
- spdlog::level::level_enum global_log_level_ = level::info;
- level::level_enum flush_level_ = level::off;
- err_handler err_handler_;
- std::shared_ptr<thread_pool> tp_;
- std::unique_ptr<periodic_worker> periodic_flusher_;
- std::shared_ptr<logger> default_logger_;
- bool automatic_registration_ = true;
- size_t backtrace_n_messages_ = 0;
- };
- }
- }
- #ifdef SPDLOG_HEADER_ONLY
- #include "registry-inl.h"
- #endif
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