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 #ifndef FRAMEWORKS_SERVICES_MEDIA_FILE_EXTENTION_ABILITY_H_ 16 #define FRAMEWORKS_SERVICES_MEDIA_FILE_EXTENTION_ABILITY_H_ 17 18 #include "file_access_ext_ability.h" 19 #include "file_filter.h" 20 #include "image_source.h" 21 #include "js_runtime.h" 22 23 namespace OHOS { 24 namespace Media { 25 class MediaFileExtAbility : public FileAccessFwk::FileAccessExtAbility { 26 public: 27 MediaFileExtAbility(AbilityRuntime::JsRuntime& jsRuntime); 28 ~MediaFileExtAbility() override; 29 static MediaFileExtAbility* Create(const std::unique_ptr<AbilityRuntime::Runtime> &runtime); 30 void Init(const std::shared_ptr<AppExecFwk::AbilityLocalRecord> &record, 31 const std::shared_ptr<AppExecFwk::OHOSApplication> &application, 32 std::shared_ptr<AppExecFwk::AbilityHandler> &handler, 33 const sptr<IRemoteObject> &token) override; 34 void OnStart(const AAFwk::Want &want) override; 35 void OnStop() override; 36 sptr<IRemoteObject> OnConnect(const AAFwk::Want &want) override; 37 38 int OpenFile(const Uri &uri, const int flags, int &fd) override; 39 int CreateFile(const Uri &parentUri, const std::string &displayName, Uri &newFileUri) override; 40 int Mkdir(const Uri &parentUri, const std::string &displayName, Uri &newFileUri) override; 41 int Delete(const Uri &sourceFileUri) override; 42 int ListFile(const FileAccessFwk::FileInfo &parentInfo, const int64_t offset, const int64_t maxCount, 43 const FileAccessFwk::FileFilter &filter, std::vector<FileAccessFwk::FileInfo> &fileList) override; 44 int ScanFile(const FileAccessFwk::FileInfo &parentInfo, const int64_t offset, const int64_t maxCount, 45 const FileAccessFwk::FileFilter &filter, std::vector<FileAccessFwk::FileInfo> &fileList) override; 46 int Query(const Uri &uri, std::vector<std::string> &columns, std::vector<std::string> &results) override; 47 int GetRoots(std::vector<FileAccessFwk::RootInfo> &rootList) override; 48 int Move(const Uri &sourceFileUri, const Uri &targetParentUri, Uri &newFileUri) override; 49 int Copy(const Uri &sourceUri, const Uri &destUri, std::vector<FileAccessFwk::Result> ©Result, 50 bool force = false) override; 51 int Rename(const Uri &sourceFileUri, const std::string &displayName, Uri &newFileUri) override; 52 int Access(const Uri &uri, bool &isExist) override; 53 int GetFileInfoFromUri(const Uri &selectFile, FileAccessFwk::FileInfo &fileInfo) override; 54 int GetFileInfoFromRelativePath(const std::string &relativePath, FileAccessFwk::FileInfo &fileInfo) override; 55 private: 56 AbilityRuntime::JsRuntime& jsRuntime_; 57 }; 58 } // Media 59 } // OHOS 60 #endif // FRAMEWORKS_SERVICES_MEDIA_FILE_EXTENTION_ABILITY_H_