1 /*
2  * Copyright (c) 2024-2024 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 HISTREAMER_XML_ELEMENT_H
17 #define HISTREAMER_XML_ELEMENT_H
18 
19 #include <libxml/parser.h>
20 #include <string>
21 
22 namespace OHOS {
23 namespace Media {
24 namespace Plugins {
25 namespace HttpPlugin {
26 class XmlElement {
27 public:
28     XmlElement() = delete;
29     explicit XmlElement(xmlNodePtr);
30     ~XmlElement() = default;
31 
32     std::shared_ptr<XmlElement> GetParent();
33     std::shared_ptr<XmlElement> GetChild();
34     std::shared_ptr<XmlElement> GetSiblingPrev();
35     std::shared_ptr<XmlElement> GetSiblingNext();
36     std::shared_ptr<XmlElement> GetLast();
37 
38     xmlNodePtr GetXmlNode();
39     std::string GetName();
40     std::string GetText();
41     std::string GetAttribute(const std::string &attrName);
42 
43 private:
44     static constexpr const char *const TAG = "XmlElement";
45     xmlNodePtr xmlNodePtr_;
46 };
47 } // namespace HttpPluginLite
48 } // namespace Plugin
49 } // namespace Media
50 } // namespace OHOS
51 #endif // HISTREAMER_XML_ELEMENT_H
52