power_manager/powerd/system/ec_wakeup_helper_interface.h

// Copyright 2016 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 POWER_MANAGER_POWERD_SYSTEM_EC_WAKEUP_HELPER_INTERFACE_H_
#define POWER_MANAGER_POWERD_SYSTEM_EC_WAKEUP_HELPER_INTERFACE_H_

#include <base/macros.h>

namespace power_manager {
namespace system {

// Helper class to manipulate EC wakeup settings.
class EcWakeupHelperInterface {
 public:
  EcWakeupHelperInterface() {}
  virtual ~EcWakeupHelperInterface() {}

  // Checks whether we have an EC on this system.
  virtual bool IsSupported() = 0;

  // Controls whether the EC will allow keyboard wakeups in tablet mode.
  // Returns true on success.
  virtual bool AllowWakeupAsTablet(bool enabled) = 0;

 private:
  DISALLOW_COPY_AND_ASSIGN(EcWakeupHelperInterface);
};

}  // namespace system
}  // namespace power_manager

#endif  // POWER_MANAGER_POWERD_SYSTEM_EC_WAKEUP_HELPER_INTERFACE_H_