preference_backend.h

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#pragma once
#ifdef USE_HOST
 
#include <cstddef>
#include <cstdint>
 
namespace esphome::host {
 
class HostPreferenceBackend final {
 public:
  explicit HostPreferenceBackend(uint32_t key) : key_(key) {}
 
  bool save(const uint8_t *data, size_t len) const;
  bool load(uint8_t *data, size_t len) const;
 
 protected:
  uint32_t key_{};
};
 
class HostPreferences;
HostPreferences *get_preferences();
 
}  // namespace esphome::host
 
namespace esphome {
using PreferenceBackend = host::HostPreferenceBackend;
}  // namespace esphome
 
#endif  // USE_HOST