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_REAL_STATE_H_ 18 #define UPDATE_ENGINE_UPDATE_MANAGER_REAL_STATE_H_ 19 20 #include <memory> 21 22 #include "update_engine/update_manager/state.h" 23 24 namespace chromeos_update_manager { 25 26 // State concrete implementation. 27 class RealState : public State { 28 public: ~RealState()29 ~RealState() override {} 30 RealState(ConfigProvider * config_provider,DevicePolicyProvider * device_policy_provider,RandomProvider * random_provider,ShillProvider * shill_provider,SystemProvider * system_provider,TimeProvider * time_provider,UpdaterProvider * updater_provider)31 RealState(ConfigProvider* config_provider, 32 DevicePolicyProvider* device_policy_provider, 33 RandomProvider* random_provider, 34 ShillProvider* shill_provider, 35 SystemProvider* system_provider, 36 TimeProvider* time_provider, 37 UpdaterProvider* updater_provider) : 38 config_provider_(config_provider), 39 device_policy_provider_(device_policy_provider), 40 random_provider_(random_provider), 41 shill_provider_(shill_provider), 42 system_provider_(system_provider), 43 time_provider_(time_provider), 44 updater_provider_(updater_provider) {} 45 46 // These methods return the given provider. config_provider()47 ConfigProvider* config_provider() override { 48 return config_provider_.get(); 49 } device_policy_provider()50 DevicePolicyProvider* device_policy_provider() override { 51 return device_policy_provider_.get(); 52 } random_provider()53 RandomProvider* random_provider() override { 54 return random_provider_.get(); 55 } shill_provider()56 ShillProvider* shill_provider() override { 57 return shill_provider_.get(); 58 } system_provider()59 SystemProvider* system_provider() override { 60 return system_provider_.get(); 61 } time_provider()62 TimeProvider* time_provider() override { 63 return time_provider_.get(); 64 } updater_provider()65 UpdaterProvider* updater_provider() override { 66 return updater_provider_.get(); 67 } 68 69 private: 70 // Instances of the providers. 71 std::unique_ptr<ConfigProvider> config_provider_; 72 std::unique_ptr<DevicePolicyProvider> device_policy_provider_; 73 std::unique_ptr<RandomProvider> random_provider_; 74 std::unique_ptr<ShillProvider> shill_provider_; 75 std::unique_ptr<SystemProvider> system_provider_; 76 std::unique_ptr<TimeProvider> time_provider_; 77 std::unique_ptr<UpdaterProvider> updater_provider_; 78 }; 79 80 } // namespace chromeos_update_manager 81 82 #endif // UPDATE_ENGINE_UPDATE_MANAGER_REAL_STATE_H_ 83