libsegmentation/feature_management_interface.h

// Copyright 2023 The ChromiumOS Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef LIBSEGMENTATION_FEATURE_MANAGEMENT_INTERFACE_H_
#define LIBSEGMENTATION_FEATURE_MANAGEMENT_INTERFACE_H_

#include <string>

namespace segmentation {

class FeatureManagementInterface {
 public:
  virtual ~FeatureManagementInterface() = default;

  // Check if a feature can be enabled on the device.
  //
  // @param name The name of the feature to check
  // @return |false| if the feature should not be used, |true| otherwise.
  virtual bool IsFeatureEnabled(const std::string& name) const = 0;

  // Return the feature level for the device
  //
  // @return 0 when no additional features can be used,
  //         >0 when some feature can be used.
  virtual int GetFeatureLevel() const = 0;
};

}  // namespace segmentation

#endif  // LIBSEGMENTATION_FEATURE_MANAGEMENT_INTERFACE_H_