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 #ifndef DEVICE_GOOGLE_WAHOO_HEALTH_LEARNEDCAPACITYBACKUPRESTORE_H
18 #define DEVICE_GOOGLE_WAHOO_HEALTH_LEARNEDCAPACITYBACKUPRESTORE_H
19 
20 #include <android-base/file.h>
21 #include <android-base/logging.h>
22 #include <android-base/strings.h>
23 #include <string>
24 
25 namespace device {
26 namespace google {
27 namespace wahoo {
28 namespace health {
29 
30 class LearnedCapacityBackupRestore {
31   public:
32     LearnedCapacityBackupRestore();
33     void Restore();
34     void Backup();
35 
36   private:
37     int sw_cap_;
38     int hw_cap_;
39 
40     void ReadFromStorage();
41     void SaveToStorage();
42     void ReadFromSRAM();
43     void SaveToSRAM();
44 };
45 
46 }  // namespace health
47 }  // namespace wahoo
48 }  // namespace google
49 }  // namespace device
50 
51 #endif  // #ifndef DEVICE_GOOGLE_WAHOO_HEALTH_LEARNEDCAPACITYBACKUPRESTORE_H
52