36 lines
1.4 KiB
C++
36 lines
1.4 KiB
C++
/*
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* Copyright (C) 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 "PrivateDnsCommon.h"
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namespace android::net {
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// The observer is notified of onValidationStateUpdate 1) when a validation is
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// about to begin or 2) when a validation finishes. If a validation finishes when in OFF mode
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// or when the network has been destroyed, |validation| will be Validation::fail.
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// WARNING: The Observer is notified while the lock is being held. Be careful not to call
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// any method of PrivateDnsConfiguration from the observer to cause reentrancy problem.
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class PrivateDnsValidationObserver {
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public:
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virtual ~PrivateDnsValidationObserver(){};
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virtual void onValidationStateUpdate(const std::string& serverIp, Validation validation,
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uint32_t netId) = 0;
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};
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} // namespace android::net
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