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 FRAMEWORKS_SERVICES_THUMBNAIL_SERVICE_INCLUDE_THUMBNAIL_SERVICE_H 17 #define FRAMEWORKS_SERVICES_THUMBNAIL_SERVICE_INCLUDE_THUMBNAIL_SERVICE_H 18 19 #include <mutex> 20 21 #include "picture.h" 22 23 #include "fa_ability_context.h" 24 #include "media_file_uri.h" 25 #include "medialibrary_rdbstore.h" 26 #include "pixel_map.h" 27 #include "rdb_helper.h" 28 #include "rdb_predicates.h" 29 #include "result_set_bridge.h" 30 #include "single_kvstore.h" 31 #include "userfile_manager_types.h" 32 #include "thumbnail_const.h" 33 34 namespace OHOS { 35 namespace Media { 36 #define EXPORT __attribute__ ((visibility ("default"))) 37 class ThumbnailService { 38 public: 39 EXPORT virtual ~ThumbnailService() = default; 40 EXPORT static std::shared_ptr<ThumbnailService> GetInstance(); 41 EXPORT void ReleaseService(); 42 43 EXPORT int GetThumbnailFd(const std::string &uri, bool isAstc = false); 44 EXPORT int GetKeyFrameThumbnailFd(const std::string &uri, bool isAstc = false); 45 EXPORT int32_t LcdAging(); 46 EXPORT int32_t GenerateThumbnailBackground(); 47 EXPORT int32_t UpgradeThumbnailBackground(bool isWifiConnected); 48 EXPORT int32_t GenerateHighlightThumbnailBackground(); 49 EXPORT int32_t TriggerHighlightThumbnail(std::string &id, std::string &tracks, std::string &trigger, 50 std::string &genType); 51 52 EXPORT int32_t RestoreThumbnailDualFrame(const int32_t &restoreAstcCount = ASTC_GENERATE_COUNT_AFTER_RESTORE); 53 EXPORT void InterruptBgworker(); 54 EXPORT void StopAllWorker(); 55 EXPORT int32_t CreateThumbnailFileScaned(const std::string &uri, const std::string &path, 56 bool isSync = false); 57 EXPORT int32_t CreateThumbnailFileScanedWithPicture(const std::string &uri, const std::string &path, 58 std::shared_ptr<Picture> originalPhotoPicture, bool isSync = false); 59 EXPORT int32_t CreateThumbnailPastDirtyDataFix(const std::string &fileId); 60 EXPORT int32_t CreateLcdPastDirtyDataFix(const std::string &fileId); 61 EXPORT bool HasInvalidateThumbnail(const std::string &id, const std::string &tableName, 62 const std::string &path = "", const std::string &dateTaken = ""); 63 EXPORT bool DeleteThumbnailDirAndAstc(const std::string &id, const std::string &tableName, 64 const std::string &path, const std::string &dateTaken); 65 EXPORT bool BatchDeleteThumbnailDirAndAstc(const std::string &tableName, const std::vector<std::string> &ids, 66 const std::vector<std::string> &paths, const std::vector<std::string> &dateTakens); 67 EXPORT void Init(const std::shared_ptr<MediaLibraryRdbStore> rdbStore, 68 const std::shared_ptr<OHOS::AbilityRuntime::Context> &context); 69 EXPORT int32_t GetAgingDataSize(const int64_t &time, int &count); 70 int32_t QueryNewThumbnailCount(const int64_t &time, int &count); 71 void DeleteAstcWithFileIdAndDateTaken(const std::string &fileId, const std::string &dateTaken); 72 EXPORT int32_t CreateAstcCloudDownload(const std::string &id, bool isCloudInsertTaskPriorityHigh = false); 73 EXPORT int32_t LocalThumbnailGeneration(); 74 EXPORT int32_t CreateAstcBatchOnDemand(NativeRdb::RdbPredicates &rdbPredicate, int32_t requestId); 75 EXPORT void CancelAstcBatchTask(int32_t requestId); 76 EXPORT bool CreateAstcMthAndYear(const std::string &id); 77 EXPORT bool RegenerateThumbnailFromCloud(const std::string &id); 78 EXPORT void UpdateAstcWithNewDateTaken(const std::string &fileId, const std::string &newDateTaken, 79 const std::string &formerDateTaken); 80 EXPORT int32_t CheckCloudThumbnailDownloadFinish(); 81 EXPORT void AstcChangeKeyFromDateAddedToDateTaken(); 82 EXPORT void UpdateCurrentStatusForTask(const bool ¤tStatusForTask); 83 EXPORT bool GetCurrentStatusForTask(); 84 EXPORT void NotifyTempStatusForReady(const int32_t ¤tTemperatureLevel); 85 EXPORT int32_t GetCurrentTemperatureLevel(); 86 EXPORT void CheckLcdSizeAndUpdateStatus(); 87 EXPORT int32_t RepairExifRotateBackground(); 88 EXPORT int32_t FixThumbnailExifRotateAfterDownloadAsset(const std::string &fileId); 89 private: 90 EXPORT ThumbnailService(); 91 bool CheckSizeValid(); 92 int32_t ParseThumbnailParam(const std::string &uri, std::string &fileId, std::string &networkId, 93 std::string &tableName); 94 EXPORT int GetThumbFd(const std::string &path, const std::string &table, const std::string &id, 95 const std::string &uri, const Size &size, bool isAstc = false); 96 EXPORT int GetKeyFrameThumbFd(const std::string &path, const std::string &table, const std::string &id, 97 const std::string &uri, int32_t &beginStamp, int32_t &type); 98 static std::shared_ptr<ThumbnailService> thumbnailServiceInstance_; 99 static std::mutex instanceLock_; 100 std::shared_ptr<MediaLibraryRdbStore> rdbStorePtr_; 101 std::shared_ptr<OHOS::AbilityRuntime::Context> context_; 102 std::shared_ptr<NativeRdb::RdbPredicates> rdbPredicatePtr_; 103 Size screenSize_; 104 int32_t currentRequestId_ = 0; 105 int32_t currentTemperatureLevel_ = 0; 106 bool isScreenSizeInit_ = false; 107 bool currentStatusForTask_ = false; 108 bool isTemperatureHighForReady_ = false; 109 }; 110 } // namespace Media 111 } // namespace OHOS 112 113 #endif // FRAMEWORKS_SERVICES_THUMBNAIL_SERVICE_INCLUDE_THUMBNAIL_SERVICE_H 114