| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #pragma once |
| |
| #include "PrivateDnsCommon.h" |
| |
| namespace android::net { |
| |
| // The observer is notified of onValidationStateUpdate 1) when a validation is |
| // about to begin or 2) when a validation finishes. If a validation finishes when in OFF mode |
| // or when the network has been destroyed, |validation| will be Validation::fail. |
| // WARNING: The Observer is notified while the lock is being held. Be careful not to call |
| // any method of PrivateDnsConfiguration from the observer to cause reentrancy problem. |
| class PrivateDnsValidationObserver { |
| public: |
| virtual ~PrivateDnsValidationObserver(){}; |
| virtual void onValidationStateUpdate(const std::string& serverIp, Validation validation, |
| uint32_t netId) = 0; |
| }; |
| |
| } // namespace android::net |