37 lines
1 KiB
C++
37 lines
1 KiB
C++
/*
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* Copyright (C) 2020 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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#pragma once
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#include <android-base/unique_fd.h>
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#include <string_view>
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class DisplayLowPower {
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public:
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DisplayLowPower();
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~DisplayLowPower() {}
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void Init();
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void SetDisplayLowPower(bool enable);
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private:
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void ConnectPpsDaemon();
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int SendPpsCommand(const std::string_view cmd);
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void SetFoss(bool enable);
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android::base::unique_fd mPpsSocket;
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bool mFossStatus;
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};
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