From 832c9cd24fcff55da0460b8587a1c5e6145e8ab5 Mon Sep 17 00:00:00 2001 From: Tao Bao Date: Fri, 27 Sep 2019 23:32:00 -0700 Subject: Refactor battery info querying functions into librecovery_utils. Bug: 134560109 Test: Run recovery_unit_test. Change-Id: Ibbcdcfd507fa23657ee7ff677208b0003ec382ba --- .../include/recovery_utils/battery_utils.h | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 recovery_utils/include/recovery_utils/battery_utils.h (limited to 'recovery_utils/include') diff --git a/recovery_utils/include/recovery_utils/battery_utils.h b/recovery_utils/include/recovery_utils/battery_utils.h new file mode 100644 index 000000000..a95f71dca --- /dev/null +++ b/recovery_utils/include/recovery_utils/battery_utils.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2019 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#pragma once + +#include + +struct BatteryInfo { + // Whether the device is on charger. Note that the value will be `true` if the battery status is + // unknown (BATTERY_STATUS_UNKNOWN). + bool charging; + + // The remaining battery capacity percentage (i.e. between 0 and 100). See getCapacity in + // hardware/interfaces/health/2.0/IHealth.hal. Returns 100 in case it fails to read a value from + // the health HAL. + int32_t capacity; +}; + +// Returns the battery status for OTA installation purpose. +BatteryInfo GetBatteryInfo(); -- cgit v1.2.3