/*
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* Copyright (C) 2019 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 ART_LIBARTBASE_BASE_HIDDENAPI_DOMAIN_H_
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#define ART_LIBARTBASE_BASE_HIDDENAPI_DOMAIN_H_
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namespace art {
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namespace hiddenapi {
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// List of domains supported by the hidden API access checks. Domain with a lower
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// ordinal is considered more "trusted", i.e. always allowed to access members of
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// domains with a greater ordinal. Access checks are performed when code tries to
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// access a method/field from a more trusted domain than itself.
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enum class Domain {
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kCorePlatform = 0,
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kPlatform,
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kApplication,
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};
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inline bool IsDomainMoreTrustedThan(Domain domainA, Domain domainB) {
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return static_cast<uint32_t>(domainA) <= static_cast<uint32_t>(domainB);
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}
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} // namespace hiddenapi
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} // namespace art
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#endif // ART_LIBARTBASE_BASE_HIDDENAPI_DOMAIN_H_
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