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1 /*
2  * Copyright (C) 2018 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 #define LOG_TAG "dhealth"
18 
19 #include <android-base/properties.h>
20 #include <cutils/klog.h>
21 #include <pixelhealth/DeviceHealth.h>
22 
23 namespace hardware {
24 namespace google {
25 namespace pixel {
26 namespace health {
27 
DeviceHealth()28 DeviceHealth::DeviceHealth() {
29     is_user_build_ = android::base::GetProperty("ro.build.type", "") == "user";
30 }
31 
shouldFakeBatteryTemperature() const32 bool DeviceHealth::shouldFakeBatteryTemperature() const {
33     return !is_user_build_ &&
34            (android::base::GetProperty("persist.vendor.disable.thermal.control", "") == "1" ||
35             android::base::GetProperty("persist.vendor.fake.battery.temperature", "") == "1");
36 }
37 
update(struct android::BatteryProperties * props)38 void DeviceHealth::update(struct android::BatteryProperties *props) {
39     if (shouldFakeBatteryTemperature()) {
40         props->batteryTemperature = 200;
41     }
42 }
43 
update(aidl::android::hardware::health::HealthInfo * health_info)44 void DeviceHealth::update(aidl::android::hardware::health::HealthInfo *health_info) {
45     if (shouldFakeBatteryTemperature()) {
46         health_info->batteryTemperatureTenthsCelsius = 200;
47     }
48 }
49 
50 }  // namespace health
51 }  // namespace pixel
52 }  // namespace google
53 }  // namespace hardware
54