chromium/components/optimization_guide/core/model_execution/on_device_model_access_controller.h

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

#ifndef COMPONENTS_OPTIMIZATION_GUIDE_CORE_MODEL_EXECUTION_ON_DEVICE_MODEL_ACCESS_CONTROLLER_H_
#define COMPONENTS_OPTIMIZATION_GUIDE_CORE_MODEL_EXECUTION_ON_DEVICE_MODEL_ACCESS_CONTROLLER_H_

#include "base/memory/raw_ref.h"
#include "base/values.h"
#include "components/optimization_guide/core/optimization_guide_enums.h"

class PrefService;

namespace optimization_guide {

enum class OnDeviceModelEligibilityReason;

// OnDeviceModelAccessController determines when the model may be used.
// If the model repeatedly crashes, or the gpu is blocked, then
// OnDeviceModelAccessController will disallow usage of the model.
// OnDeviceModelAccessController stores its state in prefs.
class OnDeviceModelAccessController { … };

}  // namespace optimization_guide

#endif  // COMPONENTS_OPTIMIZATION_GUIDE_CORE_MODEL_EXECUTION_ON_DEVICE_MODEL_ACCESS_CONTROLLER_H_