Logger.hpp

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#ifndef Fw_Logger_hpp_
#define Fw_Logger_hpp_
#include <Fw/Deprecate.hpp>
#include <Fw/FPrimeBasicTypes.hpp>
#include <Fw/Types/StringBase.hpp>

// Unit testing predeclaration hook
namespace LoggerRules {
struct Register;
}

namespace Fw {
class Logger {
    friend struct LoggerRules::Register;

  public:
    static void log(const char* format, ...);

    static void log(const Fw::ConstStringBase& message);

    static void registerLogger(Logger* logger);

    virtual ~Logger() = default;

  protected:
    virtual void writeMessage(const ConstStringBase& message) = 0;

  private:
    static Logger* s_current_logger;  
};
}  // namespace Fw

#endif