1 /*
2  * Copyright (c) 2021 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef THERMAL_KERNEL_CONFIG_FILE_H
17 #define THERMAL_KERNEL_CONFIG_FILE_H
18 
19 #include <string>
20 #include <vector>
21 #include <memory>
22 #include <libxml/tree.h>
23 #include <libxml/parser.h>
24 #include "protector_base_info.h"
25 #include "protector_thermal_zone_info.h"
26 
27 namespace OHOS {
28 namespace PowerMgr {
29 class ThermalKernelConfigFile {
30 public:
31     ~ThermalKernelConfigFile() = default;
32     ThermalKernelConfigFile(const ThermalKernelConfigFile&) = delete;
33     ThermalKernelConfigFile& operator=(const ThermalKernelConfigFile&) = delete;
GetInstance()34     static ThermalKernelConfigFile &GetInstance()
35     {
36         static ThermalKernelConfigFile instance;
37         return instance;
38     }
39 
40     bool Init(const std::string &path);
41     bool ParseThermalKernelXML(const std::string &path);
42     void ParserBaseNode(xmlNodePtr node);
43     void ParseControlNode(xmlNodePtr node);
44 private:
45     void ParseSubNode(xmlNodePtr cur, std::vector<ThermalZoneInfoItem>& tzItemList, std::string& type);
46     std::unique_ptr<ProtectorBaseInfo> baseInfo_;
ThermalKernelConfigFile()47     ThermalKernelConfigFile() {};
48 };
49 } // namespace PowerMgr
50 } // namespace OHOS
51 
52 #endif // THERMAL_KERNEL_CONFIG_FILE_H
53