//
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// Copyright (C) 2014 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#ifndef UPDATE_ENGINE_UPDATE_MANAGER_REAL_STATE_H_
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#define UPDATE_ENGINE_UPDATE_MANAGER_REAL_STATE_H_
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#include <memory>
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#include "update_engine/update_manager/state.h"
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namespace chromeos_update_manager {
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// State concrete implementation.
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class RealState : public State {
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public:
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~RealState() override {}
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RealState(ConfigProvider* config_provider,
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DevicePolicyProvider* device_policy_provider,
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RandomProvider* random_provider,
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ShillProvider* shill_provider,
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SystemProvider* system_provider,
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TimeProvider* time_provider,
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UpdaterProvider* updater_provider)
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: config_provider_(config_provider),
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device_policy_provider_(device_policy_provider),
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random_provider_(random_provider),
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shill_provider_(shill_provider),
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system_provider_(system_provider),
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time_provider_(time_provider),
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updater_provider_(updater_provider) {}
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// These methods return the given provider.
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ConfigProvider* config_provider() override { return config_provider_.get(); }
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DevicePolicyProvider* device_policy_provider() override {
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return device_policy_provider_.get();
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}
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RandomProvider* random_provider() override { return random_provider_.get(); }
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ShillProvider* shill_provider() override { return shill_provider_.get(); }
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SystemProvider* system_provider() override { return system_provider_.get(); }
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TimeProvider* time_provider() override { return time_provider_.get(); }
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UpdaterProvider* updater_provider() override {
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return updater_provider_.get();
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}
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private:
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// Instances of the providers.
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std::unique_ptr<ConfigProvider> config_provider_;
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std::unique_ptr<DevicePolicyProvider> device_policy_provider_;
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std::unique_ptr<RandomProvider> random_provider_;
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std::unique_ptr<ShillProvider> shill_provider_;
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std::unique_ptr<SystemProvider> system_provider_;
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std::unique_ptr<TimeProvider> time_provider_;
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std::unique_ptr<UpdaterProvider> updater_provider_;
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};
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} // namespace chromeos_update_manager
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#endif // UPDATE_ENGINE_UPDATE_MANAGER_REAL_STATE_H_
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