/*
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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_LEVEL_H
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#define ANDROID_VINTF_LEVEL_H
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#include <stdint.h>
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namespace android {
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namespace vintf {
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// Manifest and Compatibility Matrix Level, a.k.a FCM Version, is a number assigned to each
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// manifest / matrix.
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// - For manifest, the FCM Version that it implements
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// - For matrix, the single FCM Version that this matrix file details.
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// This is not a strong-typed enum because Level can be any integer value. Listed are some
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// special values.
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enum Level : size_t {
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// Non-Treble devices.
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LEGACY = 0,
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// Actual values starts from 1. Following are some historic values for convenience.
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O = 1,
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O_MR1 = 2,
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// For older manifests and compatibility matrices, "level" is not specified.
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UNSPECIFIED = SIZE_MAX,
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};
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} // namespace vintf
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} // namespace android
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#endif // ANDROID_VINTF_LEVEL_H
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