1 // 2 // Copyright (C) 2014 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 UPDATE_ENGINE_UPDATE_MANAGER_CONFIG_PROVIDER_H_ 18 #define UPDATE_ENGINE_UPDATE_MANAGER_CONFIG_PROVIDER_H_ 19 20 #include "update_engine/update_manager/provider.h" 21 #include "update_engine/update_manager/variable.h" 22 23 namespace chromeos_update_manager { 24 25 // Provider for const system configurations. This provider reads the 26 // configuration from a file on /etc. 27 class ConfigProvider : public Provider { 28 public: 29 // Returns a variable stating whether the out of the box experience (OOBE) is 30 // enabled on this device. A value of false means that the device doesn't have 31 // an OOBE workflow. 32 virtual Variable<bool>* var_is_oobe_enabled() = 0; 33 34 protected: ConfigProvider()35 ConfigProvider() {} 36 37 private: 38 DISALLOW_COPY_AND_ASSIGN(ConfigProvider); 39 }; 40 41 } // namespace chromeos_update_manager 42 43 #endif // UPDATE_ENGINE_UPDATE_MANAGER_CONFIG_PROVIDER_H_ 44