rmad/rmad_interface_impl.h

// Copyright 2021 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef RMAD_RMAD_INTERFACE_IMPL_H_
#define RMAD_RMAD_INTERFACE_IMPL_H_

#include "rmad/rmad_interface.h"

#include "rmad/state_handler/state_handler_manager.h"
#include "rmad/utils/json_store.h"

namespace rmad {

class RmadInterfaceImpl final : public RmadInterface {
 public:
  RmadInterfaceImpl();
  // Used to inject a specified file.
  explicit RmadInterfaceImpl(const base::FilePath& json_store_file_path);
  RmadInterfaceImpl(const RmadInterfaceImpl&) = delete;
  RmadInterfaceImpl& operator=(const RmadInterfaceImpl&) = delete;

  ~RmadInterfaceImpl() override = default;

  void GetCurrentState(const GetCurrentStateRequest& request,
                       const GetCurrentStateCallback& callback) override;
  void TransitionState(const TransitionStateRequest& request,
                       const TransitionStateCallback& callback) override;

 private:
  void Initialize();

  JsonStore json_store_;
  RmadState current_state_;
  StateHandlerManager state_handler_manager_;
};

}  // namespace rmad

#endif  // RMAD_RMAD_INTERFACE_IMPL_H_