1 /*
2 * Copyright (c) 2022 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_VOLUME_STORAGE_STATUS_SERVICE_H
17 #define OHOS_STORAGE_MANAGER_VOLUME_STORAGE_STATUS_SERVICE_H
18 
19 #include <nocopyable.h>
20 #include <singleton.h>
21 
22 namespace OHOS {
23 namespace StorageManager {
24 class VolumeStorageStatusService : public NoCopyable {
25     DECLARE_DELAYED_SINGLETON(VolumeStorageStatusService);
26 
27 public:
28     int32_t GetFreeSizeOfVolume(std::string volumeUuid, int64_t &freeSize);
29     int32_t GetTotalSizeOfVolume(std::string volumeUuid, int64_t &totalSize);
30 private:
31     std::string GetVolumePath(std::string volumeUuid);
32 };
33 } // StorageManager
34 } // OHOS
35 
36 #endif // OHOS_STORAGE_MANAGER_VOLUME_STORAGE_STATUS_SERVICE_H
37 
38