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58 lines
1.7 KiB
58 lines
1.7 KiB
// |
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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_TIME_PROVIDER_H_ |
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#define UPDATE_ENGINE_UPDATE_MANAGER_REAL_TIME_PROVIDER_H_ |
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#include <memory> |
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#include <base/time/time.h> |
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#include "update_engine/common/clock_interface.h" |
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#include "update_engine/update_manager/time_provider.h" |
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namespace chromeos_update_manager { |
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// TimeProvider concrete implementation. |
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class RealTimeProvider : public TimeProvider { |
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public: |
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explicit RealTimeProvider(chromeos_update_engine::ClockInterface* clock) |
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: clock_(clock) {} |
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// Initializes the provider and returns whether it succeeded. |
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bool Init(); |
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Variable<base::Time>* var_curr_date() override { |
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return var_curr_date_.get(); |
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} |
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Variable<int>* var_curr_hour() override { |
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return var_curr_hour_.get(); |
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} |
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private: |
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// A clock abstraction (fakeable). |
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chromeos_update_engine::ClockInterface* const clock_; |
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std::unique_ptr<Variable<base::Time>> var_curr_date_; |
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std::unique_ptr<Variable<int>> var_curr_hour_; |
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DISALLOW_COPY_AND_ASSIGN(RealTimeProvider); |
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}; |
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} // namespace chromeos_update_manager |
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#endif // UPDATE_ENGINE_UPDATE_MANAGER_REAL_TIME_PROVIDER_H_
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