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 #ifndef RINGTONE_PERMISSION_UTILS_H
16 #define RINGTONE_PERMISSION_UTILS_H
17 
18 #include "bundle_mgr_interface.h"
19 
20 namespace OHOS {
21 namespace Media {
22 #define EXPORT __attribute__ ((visibility ("default")))
23 const std::string PERM_WRITE_RINGTONE = "ohos.permission.WRITE_RINGTONE";
24 
25 class RingtonePermissionUtils {
26 public:
27     EXPORT static bool CheckCallerPermission(const std::string &permission);
28     EXPORT static bool CheckCallerPermission(const std::vector<std::string> &permsVec);
29     EXPORT static bool CheckHasPermission(const std::vector<std::string> &permsVec);
30     EXPORT static void GetClientBundle(const int uid, std::string &bundleName);
31     EXPORT static uint32_t GetTokenId();
32     EXPORT static bool CheckIsSystemAppByUid();
33     EXPORT static bool IsSystemApp();
34     EXPORT static bool IsNativeSAApp();
35     EXPORT static std::string GetPackageNameByBundleName(const std::string &bundleName);
36 
37 private:
38     static sptr<AppExecFwk::IBundleMgr> GetSysBundleManager();
39     __attribute__ ((visibility ("hidden"))) static sptr<AppExecFwk::IBundleMgr> bundleManager_;
40     __attribute__ ((visibility ("hidden"))) static std::mutex bundleManagerMutex_;
41 };
42 }  // namespace Media
43 }  // namespace OHOS
44 #endif // RINGTONE_PERMISSION_UTILS_H
45