1 /* 2 * Copyright (c) 2025 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_FILEMGMT_CLOUD_FILE_CORE_H 17 #define OHOS_FILEMGMT_CLOUD_FILE_CORE_H 18 19 #include <optional> 20 21 #include "download_callback_impl_ani.h" 22 #include "filemgmt_libfs.h" 23 24 namespace OHOS::FileManagement::CloudSync { 25 using namespace ModuleFileIO; 26 27 class CloudFileCore { 28 public: 29 CloudFileCore() = default; 30 ~CloudFileCore() = default; 31 32 static FsResult<CloudFileCore *> Constructor(); 33 FsResult<void> DoStart(const std::string &uri); 34 FsResult<void> DoOn(const std::string &event, const std::shared_ptr<CloudDownloadCallbackImplAni> callback); 35 FsResult<void> DoOff(const std::string &event, 36 const std::optional<std::shared_ptr<CloudDownloadCallbackImplAni>> &callback = std::nullopt); 37 FsResult<void> DoStop(const std::string &uri, bool needClean = false); 38 std::shared_ptr<CloudDownloadCallbackImplAni> GetCallbackImpl(bool isInit); 39 40 private: 41 std::shared_ptr<CloudDownloadCallbackImplAni> callback_; 42 }; 43 } // namespace OHOS::FileManagement::CloudSync 44 #endif // OHOS_FILEMGMT_CLOUD_FILE_CORE_H