1 /*
2  * Copyright (C) 2022 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 
19 #include <set>
20 
21 #include <aidl/android/hardware/thermal/BnThermal.h>
22 
23 namespace aidl {
24 namespace android {
25 namespace hardware {
26 namespace thermal {
27 namespace impl {
28 namespace example {
29 
30 class Thermal : public BnThermal {
31   public:
32     ndk::ScopedAStatus getCoolingDevices(std::vector<CoolingDevice>* out_devices) override;
33     ndk::ScopedAStatus getCoolingDevicesWithType(CoolingType in_type,
34                                                  std::vector<CoolingDevice>* out_devices) override;
35 
36     ndk::ScopedAStatus getTemperatures(std::vector<Temperature>* out_temperatures) override;
37     ndk::ScopedAStatus getTemperaturesWithType(TemperatureType in_type,
38                                                std::vector<Temperature>* out_temperatures) override;
39 
40     ndk::ScopedAStatus getTemperatureThresholds(
41             std::vector<TemperatureThreshold>* out_temperatureThresholds) override;
42 
43     ndk::ScopedAStatus getTemperatureThresholdsWithType(
44             TemperatureType in_type,
45             std::vector<TemperatureThreshold>* out_temperatureThresholds) override;
46 
47     ndk::ScopedAStatus registerThermalChangedCallback(
48             const std::shared_ptr<IThermalChangedCallback>& in_callback) override;
49 
50     ndk::ScopedAStatus registerThermalChangedCallbackWithType(
51             const std::shared_ptr<IThermalChangedCallback>& in_callback,
52             TemperatureType in_type) override;
53 
54     ndk::ScopedAStatus unregisterThermalChangedCallback(
55             const std::shared_ptr<IThermalChangedCallback>& in_callback) override;
56 
57     ndk::ScopedAStatus registerCoolingDeviceChangedCallbackWithType(
58             const std::shared_ptr<ICoolingDeviceChangedCallback>& in_callback,
59             CoolingType in_type) override;
60 
61     ndk::ScopedAStatus unregisterCoolingDeviceChangedCallback(
62             const std::shared_ptr<ICoolingDeviceChangedCallback>& in_callback) override;
63 
64   private:
65     std::mutex thermal_callback_mutex_;
66     std::vector<std::shared_ptr<IThermalChangedCallback>> thermal_callbacks_;
67     std::mutex cdev_callback_mutex_;
68     std::vector<std::shared_ptr<ICoolingDeviceChangedCallback>> cdev_callbacks_;
69 };
70 
71 }  // namespace example
72 }  // namespace impl
73 }  // namespace thermal
74 }  // namespace hardware
75 }  // namespace android
76 }  // namespace aidl
77