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 I_DASH_MPD_NODE_H
17 #define I_DASH_MPD_NODE_H
18 
19 #include <cstdint>
20 #include <memory>
21 #include "xml_parser.h"
22 
23 namespace OHOS {
24 namespace Media {
25 namespace Plugins {
26 namespace HttpPlugin {
27 class IDashMpdNode {
28 public:
29     IDashMpdNode() = default;
30     virtual ~IDashMpdNode() = default;
31 
32     static IDashMpdNode *CreateNode(const std::string &nodeName);
33     static void DestroyNode(IDashMpdNode *node);
34 
35     virtual void ParseNode(std::shared_ptr<XmlParser> xmlParser, std::shared_ptr<XmlElement> rootElement) = 0;
36     virtual void GetAttr(const std::string &attrName, std::string &val) = 0;
37     virtual void GetAttr(const std::string &attrName, int32_t &val) = 0;
38     virtual void GetAttr(const std::string &attrName, uint32_t &val) = 0;
39     virtual void GetAttr(const std::string &attrName, uint64_t &val) = 0;
40     virtual void GetAttr(const std::string &attrName, double &val) = 0;
41 };
42 } // namespace HttpPluginLite
43 } // namespace Plugin
44 } // namespace Media
45 } // namespace OHOS
46 #endif // I_DASH_MPD_NODE_H
47