/*
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* Copyright (C) 2017 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 ANDROID_VINTF_HAL_INTERFACE_H_
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#define ANDROID_VINTF_HAL_INTERFACE_H_
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#include <functional>
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#include <set>
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#include <string>
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#include "Regex.h"
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namespace android {
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namespace vintf {
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// manifest.hal.interface element / compatibility-matrix.hal.interface element
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struct HalInterface {
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HalInterface() = default;
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HalInterface(std::string&& name, std::set<std::string>&& instances)
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: mName(std::move(name)), mInstances(std::move(instances)) {}
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HalInterface(const std::string& name, const std::set<std::string>& instances)
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: mName(name), mInstances(instances) {}
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bool forEachInstance(
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const std::function<bool(const std::string& interface, const std::string& instance,
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bool isRegex)>& func) const;
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bool hasAnyInstance() const;
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// Return true if inserted, false otherwise.
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bool insertInstance(const std::string& instanceOrPattern, bool isRegex);
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// Return true if removed, false otherwise.
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bool removeInstance(const std::string& instanceOrPattern, bool isRegex);
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const std::string& name() const { return mName; }
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private:
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friend bool operator==(const HalInterface&, const HalInterface&);
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friend struct HalInterfaceConverter;
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std::string mName;
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std::set<std::string> mInstances;
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std::set<std::string> mRegexes;
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};
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} // namespace vintf
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} // namespace android
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#endif // ANDROID_VINTF_HAL_INTERFACE_H_
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