platform_hardware_interfaces/health/2.1/IHealthInfoCallback.hal
Yifan Hong ed0fead8e4 health 2.1
Test: builds
Bug: 137670450

Change-Id: Ie8ec2733ee5338fef3639ab4deda47c9e5ce2179
2019-10-15 17:38:40 -07:00

36 lines
1.3 KiB
Text

/*
* 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.
*/
package android.hardware.health@2.1;
import @2.0::IHealthInfoCallback;
/**
* IHealthInfoCallback is the updated callback interface to
* {@link IHealth.registerCallback}.
*
* A @2.1::IHealthInfoCallback must implement healthInfoChanged_2_1(). The
* inherited healthInfoChanged() function is never called when the HAL
* implementation post events. See documentation on @2.1::IHealth for details.
*/
interface IHealthInfoCallback extends @2.0::IHealthInfoCallback {
/**
* An implementation of IHealth must call healthInfoChanged on all
* registered callbacks after health info changes.
* @param info the updated HealthInfo
*/
oneway healthInfoChanged_2_1(HealthInfo info);
};