AuthenticationStatusObserver.hpp

#ifndef _DITTO_AUTHENTICATION_STATUS_OBSERVER_
#define _DITTO_AUTHENTICATION_STATUS_OBSERVER_
 
#include "AuthenticationStatus.hpp"
#include "Observer.hpp"
 
#include <functional>
#include <memory>
 
namespace ditto {
class Authenticator;
 
class AuthenticationStatusObserver
    : public Observer,
      public std::enable_shared_from_this<AuthenticationStatusObserver> {
  friend class Authenticator;
 
public:
  void stop() override;
 
private:
  std::weak_ptr<Authenticator> authenticator;
  std::function<void(AuthenticationStatus status)> callback;
  AuthenticationStatusObserver(
      std::shared_ptr<Authenticator> authenticator,
      std::function<void(AuthenticationStatus status)> callback);
};
} // namespace ditto
 
#endif