/*
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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_KERNEL_CONFIG_H
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#define ANDROID_VINTF_KERNEL_CONFIG_H
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#include <string>
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#include "KernelConfigType.h"
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#include "Tristate.h"
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namespace android {
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namespace vintf {
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using KernelConfigIntValue = int64_t;
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using KernelConfigRangeValue = std::pair<uint64_t, uint64_t>;
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// compatibility-matrix.kernel.config.value item.
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struct KernelConfigTypedValue {
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const static KernelConfigTypedValue gMissingConfig;
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// Construct with empty string value
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KernelConfigTypedValue();
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KernelConfigTypedValue(std::string &&s);
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KernelConfigTypedValue(KernelConfigIntValue v);
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KernelConfigTypedValue(KernelConfigRangeValue &&v);
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KernelConfigTypedValue(Tristate t);
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bool operator==(const KernelConfigTypedValue &other) const;
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bool matchValue(const std::string &) const;
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private:
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friend struct KernelConfigTypedValueConverter;
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friend std::ostream &operator<<(std::ostream &os, const KernelConfigTypedValue &kctv);
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friend bool parseKernelConfigValue(const std::string &s, KernelConfigTypedValue *kctv);
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friend bool parseKernelConfigTypedValue(const std::string& s, KernelConfigTypedValue* kctv);
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std::string mStringValue;
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KernelConfigIntValue mIntegerValue;
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KernelConfigRangeValue mRangeValue;
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Tristate mTristateValue;
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KernelConfigType mType;
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};
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} // namespace vintf
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} // namespace android
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#endif // ANDROID_VINTF_KERNEL_CONFIG_H
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