system_api/dbus/power_manager/peripheral_battery_status.proto

// Copyright (c) 2013 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.

syntax = "proto2";

option optimize_for = LITE_RUNTIME;

package power_manager;

message PeripheralBatteryStatus {
  // Path of the battery sysfs.
  optional string path = 1;

  // Name of the peripheral device.
  optional string name = 2;

  // Battery level in range [0, 100]. Unset if the level is
  // unknown or the device is disconnected.
  optional int32 level = 3;
}