1 // 2 // Copyright (C) 2021 The Android Open Source Project 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 // 16 17 #ifndef SYSTEM_UPDATE_ENGINE_AOSP_APEX_HANDLER_ANDROID_H_ 18 #define SYSTEM_UPDATE_ENGINE_AOSP_APEX_HANDLER_ANDROID_H_ 19 20 #include <memory> 21 #include <string> 22 #include <vector> 23 24 #include <android/apex/IApexService.h> 25 #include <binder/IServiceManager.h> 26 27 #include "update_engine/aosp/apex_handler_interface.h" 28 #include "update_engine/update_metadata.pb.h" 29 30 namespace chromeos_update_engine { 31 32 std::unique_ptr<ApexHandlerInterface> CreateApexHandler(); 33 34 class ApexHandlerAndroid : virtual public ApexHandlerInterface { 35 public: 36 android::base::Result<uint64_t> CalculateSize( 37 const std::vector<ApexInfo>& apex_infos) const; 38 bool AllocateSpace(const std::vector<ApexInfo>& apex_infos) const; 39 40 private: 41 android::sp<android::apex::IApexService> GetApexService() const; 42 }; 43 44 class FlattenedApexHandlerAndroid : virtual public ApexHandlerInterface { 45 public: 46 android::base::Result<uint64_t> CalculateSize( 47 const std::vector<ApexInfo>& apex_infos) const; 48 bool AllocateSpace(const std::vector<ApexInfo>& apex_infos) const; 49 }; 50 51 } // namespace chromeos_update_engine 52 53 #endif // SYSTEM_UPDATE_ENGINE_AOSP_APEX_HANDLER_ANDROID_H_ 54