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37 lines
1.3 KiB
37 lines
1.3 KiB
/*
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* Copyright 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 <optional>
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#include <string>
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namespace bluetooth {
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namespace os {
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// Get |property| keyed system property from supported platform, return std::nullopt if the property does not exist
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// or if the platform does not support system property
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std::optional<std::string> GetSystemProperty(const std::string& property);
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// Set |property| keyed system property to |value|, return true if the set was successful and false if the set failed
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// Replace existing value if property already exists
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bool SetSystemProperty(const std::string& property, const std::string& value);
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// Clear system properties for host only
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void ClearSystemPropertiesForHost();
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} // namespace os
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} // namespace bluetooth
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