1 /* 2 * Copyright (c) 2021-2022 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 FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_BUNDLE_EXTRACTOR_H 17 #define FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_BUNDLE_EXTRACTOR_H 18 19 #include <vector> 20 21 #include "base_extractor.h" 22 23 namespace OHOS { 24 namespace AppExecFwk { 25 class BundleExtractor : public BaseExtractor { 26 public: 27 explicit BundleExtractor(const std::string &source, bool parallel = false); 28 virtual ~BundleExtractor() override; 29 /** 30 * @brief Extract the config.json of a hap to dest stream. 31 * @param dest Indicates the obtained std::ostream object. 32 * @return Returns true if the Profile is successfully extracted; returns false otherwise. 33 */ 34 bool ExtractProfile(std::ostream &dest) const; 35 /** 36 * @brief Extract the pack.info of a hap to dest stream. 37 * @param dest Indicates the obtained std::ostream object. 38 * @return Returns true if the file is successfully extracted; returns false otherwise. 39 */ 40 bool ExtractPackFile(std::ostream &dest) const; 41 /** 42 * @brief Extract the module.json of a hap to dest stream. 43 * @param dest Indicates the obtained std::ostream object. 44 * @return Returns true if the Profile is successfully extracted; returns false otherwise. 45 */ 46 bool ExtractModuleProfile(std::ostream &dest) const; 47 }; 48 49 class BundleParallelExtractor : public BundleExtractor { 50 public: 51 explicit BundleParallelExtractor(const std::string &source); 52 virtual ~BundleParallelExtractor() override; 53 virtual bool ExtractByName(const std::string &fileName, std::ostream &dest) const override; 54 }; 55 56 } // namespace AppExecFwk 57 } // namespace OHOS 58 #endif // FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_BUNDLE_EXTRACTOR_H 59