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 #ifndef OHOS_FILEMGMT_MEDIA_GALLERY_SYNC_NOTIFI_H 16 #define OHOS_FILEMGMT_MEDIA_GALLERY_SYNC_NOTIFI_H 17 18 #include <list> 19 #include <memory> 20 #include <mutex> 21 22 #include "dataobs_mgr_client.h" 23 #include "uri.h" 24 25 namespace OHOS::Media::CloudSync { 26 27 enum NotifyTaskType : uint32_t { 28 NOTIFY_BEGIN, 29 NOTIFY_END 30 }; 31 32 enum NotifySyncType : uint32_t { 33 NOTIFY_FULL_SYNC, 34 NOTIFY_INCREMENTAL_SYNC 35 }; 36 37 class MediaGallerySyncNotify : public NoCopyable { 38 using ChangeType = AAFwk::ChangeInfo::ChangeType; 39 40 public: 41 ~MediaGallerySyncNotify() = default; 42 43 public: 44 static MediaGallerySyncNotify &GetInstance(); 45 int32_t AddNotify(const std::string &uri, const ChangeType changeType, const std::string &fileAssetId); 46 int32_t TryNotify(const std::string &uri, const ChangeType changeType, const std::string &fileAssetId); 47 int32_t NotifyProgress(NotifyTaskType taskType, const std::string &syncId, NotifySyncType syncType, 48 uint32_t totalAlbums = 0, uint32_t totalAssets = 0); 49 int32_t FinalNotify(); 50 void NotifyProgressBegin(); 51 void NotifyProgressEnd(); 52 53 public: 54 static std::unordered_map<ChangeType, std::list<Uri>> notifyListMap_; 55 static int32_t recordAdded_; 56 static std::mutex mtx_; 57 58 private: 59 MediaGallerySyncNotify() = default; 60 std::string syncId_; 61 }; 62 } 63 #endif // OHOS_FILEMGMT_MEDIA_GALLERY_SYNC_NOTIFI_H