1aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// 2aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// Copyright (C) 2014 The Android Open Source Project 3aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// 4aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// Licensed under the Apache License, Version 2.0 (the "License"); 5aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// you may not use this file except in compliance with the License. 6aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// You may obtain a copy of the License at 7aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// 8aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// http://www.apache.org/licenses/LICENSE-2.0 9aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// 10aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// Unless required by applicable law or agreed to in writing, software 11aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// distributed under the License is distributed on an "AS IS" BASIS, 12aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// See the License for the specific language governing permissions and 14aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// limitations under the License. 15aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// 16f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 1748415f1f6c6c356bfa9ac85b76d8ebcf053f7157Gilad Arnold#ifndef UPDATE_ENGINE_UPDATE_MANAGER_REAL_CONFIG_PROVIDER_H_ 1848415f1f6c6c356bfa9ac85b76d8ebcf053f7157Gilad Arnold#define UPDATE_ENGINE_UPDATE_MANAGER_REAL_CONFIG_PROVIDER_H_ 19f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 2002f7c1dee242f490143791dbb73fa23fa3007cfaBen Chan#include <memory> 21f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo#include <string> 22f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 2339910dcd1d68987ccee7c3031dc269233a8490bbAlex Deymo#include "update_engine/common/hardware_interface.h" 2463784a578dd26880454d70797519358a2326291bAlex Deymo#include "update_engine/update_manager/config_provider.h" 2563784a578dd26880454d70797519358a2326291bAlex Deymo#include "update_engine/update_manager/generic_variables.h" 26f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 2763784a578dd26880454d70797519358a2326291bAlex Deymonamespace chromeos_update_manager { 28f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 29f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo// ConfigProvider concrete implementation. 30f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymoclass RealConfigProvider : public ConfigProvider { 31f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo public: 32f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo explicit RealConfigProvider( 33f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo chromeos_update_engine::HardwareInterface* hardware) 34f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo : hardware_(hardware) {} 35f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 3642c30c376cb7b0b459ff0cbf3ac23fe87ea64f4dAlex Deymo // Initializes the provider and returns whether it succeeded. 3742c30c376cb7b0b459ff0cbf3ac23fe87ea64f4dAlex Deymo bool Init(); 3842c30c376cb7b0b459ff0cbf3ac23fe87ea64f4dAlex Deymo 39f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo Variable<bool>* var_is_oobe_enabled() override { 40f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo return var_is_oobe_enabled_.get(); 41f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo } 42f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 43f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo private: 4463784a578dd26880454d70797519358a2326291bAlex Deymo friend class UmRealConfigProviderTest; 45f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 46f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo // Used for testing. Sets the root prefix, which is by default "". Call this 47f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo // method before calling Init() in order to mock out the place where the files 48f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo // are being read from. 49f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo void SetRootPrefix(const std::string& prefix) { 50f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo root_prefix_ = prefix; 51f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo } 52f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 5302f7c1dee242f490143791dbb73fa23fa3007cfaBen Chan std::unique_ptr<ConstCopyVariable<bool>> var_is_oobe_enabled_; 54f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 55f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo chromeos_update_engine::HardwareInterface* hardware_; 56f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 57f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo // Prefix to prepend to the file paths. Useful for testing. 58f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo std::string root_prefix_; 59f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 60f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo DISALLOW_COPY_AND_ASSIGN(RealConfigProvider); 61f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo}; 62f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 6363784a578dd26880454d70797519358a2326291bAlex Deymo} // namespace chromeos_update_manager 64f9f1263f37b72c950ea443a162b3e71c33a05d0dAlex Deymo 6548415f1f6c6c356bfa9ac85b76d8ebcf053f7157Gilad Arnold#endif // UPDATE_ENGINE_UPDATE_MANAGER_REAL_CONFIG_PROVIDER_H_ 66