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 OHOS_STORAGE_MANAGER_MULTI_USER_MANAGER_SERVICE_H
17 #define OHOS_STORAGE_MANAGER_MULTI_USER_MANAGER_SERVICE_H
18 
19 #include <unordered_map>
20 #include <singleton.h>
21 #include <nocopyable.h>
22 
23 namespace OHOS {
24 namespace StorageManager {
25 class MultiUserManagerService final : public NoCopyable {
26     DECLARE_DELAYED_SINGLETON(MultiUserManagerService);
27 public:
28     int32_t PrepareAddUser(int32_t userId, uint32_t flags);
29     int32_t RemoveUser(int32_t userId, uint32_t flags);
30     int32_t PrepareStartUser(int32_t userId);
31     int32_t StopUser(int32_t userId);
32     int32_t CompleteAddUser(int32_t userId);
33 
34 private:
35     int32_t CheckUserIdRange(int32_t userId);
36 };
37 } // StorageManager
38 } // OHOS
39 
40 #endif // OHOS_STORAGE_MANAGER_MULTI_USER_MANAGER_SERVICE_H