1 /*
2  * Copyright (C) 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 OHOS_RINGTONE_BUNDLE_MANAGER_H
17 #define OHOS_RINGTONE_BUNDLE_MANAGER_H
18 
19 #include <list>
20 #include <memory>
21 #include <mutex>
22 
23 namespace OHOS {
24 namespace Media {
25 #define EXPORT __attribute__ ((visibility ("default")))
26 
27 class RingtoneBundleManager {
28 public:
29     RingtoneBundleManager() = default;
30     ~RingtoneBundleManager() = default;
31     EXPORT static std::shared_ptr<RingtoneBundleManager> GetInstance();
32     EXPORT std::string GetClientBundleName();
33     EXPORT void Clear();
34 
35 private:
36     EXPORT void GetBundleNameByUid(const int32_t uid, std::string &bundleName);
37 
38     // BundleMessage is the pair of bundleName and whether bundle is system app
39     std::list<std::pair<int32_t, std::string>> cacheList_;
40     std::unordered_map<int32_t, std::list<std::pair<int32_t, std::string>>::iterator> cacheMap_;
41     std::mutex uninstallMutex_;
42 
43     static std::mutex mutex_;
44     static std::shared_ptr<RingtoneBundleManager> instance_;
45 };
46 } // RingtoneBundleManager
47 } // OHOS
48 #endif // OHOS_RINGTONE_BUNDLE_MANAGER_H
49