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 FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_BUNDLE_SCANNER_H
17 #define FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_BUNDLE_SCANNER_H
18 
19 #include <list>
20 #include <memory>
21 #include <string>
22 
23 namespace OHOS {
24 namespace AppExecFwk {
25 class BundleMgrService;
26 class BundleScanner {
27 public:
28     BundleScanner();
29     ~BundleScanner();
30     /**
31      * @brief Scan the specific path.
32      * @param dirPath Indicates the path to scan.
33      * @return Returns entries if this function is successfully called; returns false otherwise.
34      */
35     const std::list<std::string> &Scan(const std::string &dirPath);
36 
37 private:
38     /**
39      * @brief Scan the specific path and save .hap files to entries_.
40      * @param dirPath Indicates the path to scan.
41      * @return Returns true if the specific path is successfully scanned; returns false otherwise.
42      */
43     bool ScanImpl(const std::string &dirPath);
44 
45 private:
46     std::list<std::string> entries_;
47 };
48 }  // namespace AppExecFwk
49 }  // namespace OHOS
50 #endif  // FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_BUNDLE_SCANNER_H
51