1 /*
2  * Copyright (c) 2020 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 OHOS_BUNDLE_EXTRACTOR_UTIL_H
17 #define OHOS_BUNDLE_EXTRACTOR_UTIL_H
18 
19 #include "stdint.h"
20 #include "zip_file.h"
21 
22 #include <string>
23 #include <vector>
24 
25 namespace OHOS {
26 class ExtractorUtil {
27 public:
28     explicit ExtractorUtil(const std::string &filePath);
29     ~ExtractorUtil();
30     bool Init();
31     bool ExtractFileByName(const std::string &fileName, std::ostream &dest) const;
32     const std::vector<std::string> &GetZipFileNames() const;
33     bool ExtractFileToPath(const std::string &filePath, const std::string &fileName) const;
34 private:
35     ZipFile zipFile_;
36     bool initial_ { false };
37 };
38 } // namespace OHOS
39 #endif // OHOS_BUNDLE_EXTRACTOR_UTIL_H
40