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#ifndef LOGGERFACTORY_H
#define LOGGERFACTORY_H

#include <factory.h>
#include "lifeCycle.h"
#include "logger.h"
#include <visibility.h>

/// Base class for classes providing a logging facility
class DLL_PUBLIC LogDriverBase {
	public:
		LogDriverBase();
		virtual ~LogDriverBase();

		virtual void message(int priority, const char * msg) const = 0;
};

class DLL_PUBLIC LogDriverFactory : public AdHoc::Factory<LogDriverBase> {
	public:
		virtual int loggerLevel() const = 0;
};

template<typename LoggerType>
class LogDriverFactoryImpl : public LogDriverFactory, public LifeCycle {
	public:
		LogDriverFactoryImpl();

		virtual void onConfigLoad() override;
		inline std::shared_ptr<LogDriverBase> create() const override;
		int loggerLevel() const override;

		const int & level;

	protected:
		mutable std::shared_ptr<LoggerType> instance;
};

#endif