Log_service.h

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#pragma once
 
#include <JANA/JApplicationFwd.h>
#include <JANA/JServiceFwd.h>
#include <spdlog/common.h>
#include <spdlog/logger.h>
#include <memory>
#include <mutex>
#include <optional>
#include <string>
 
class Log_service : public JService {
public:
  using level = spdlog::level::level_enum;
 
public:
  explicit Log_service(JApplication* app);
  ~Log_service();
 
  virtual std::shared_ptr<spdlog::logger>
  logger(const std::string& name, const std::optional<level> default_level = std::nullopt);
 
  virtual level getDefaultLevel();
 
  virtual std::string getDefaultLevelStr();
 
private:
  Log_service() = default;
 
  std::recursive_mutex m_lock;
  JApplication* m_application;
  std::string m_log_level_str;
  std::string m_log_format_str;
};