Mike Yu | bab3daa | 2018-10-19 22:11:43 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #ifndef _DNS_IDNSTLSSOCKETOBSERVER_H |
| 18 | #define _DNS_IDNSTLSSOCKETOBSERVER_H |
| 19 | |
| 20 | namespace android { |
| 21 | namespace net { |
| 22 | |
| 23 | // Interface to listen for DNS query responses on a socket, and to be notified |
| 24 | // when the socket is closed by the remote peer. This is only implemented by |
| 25 | // DnsTlsTransport, but it is a separate interface for clarity and to avoid a |
| 26 | // circular dependency with DnsTlsSocket. |
| 27 | class IDnsTlsSocketObserver { |
Bernie Innocenti | ec4219b | 2019-01-30 11:16:36 +0900 | [diff] [blame] | 28 | public: |
| 29 | virtual ~IDnsTlsSocketObserver(){}; |
Mike Yu | bab3daa | 2018-10-19 22:11:43 +0800 | [diff] [blame] | 30 | virtual void onResponse(std::vector<uint8_t> response) = 0; |
| 31 | |
| 32 | virtual void onClosed() = 0; |
| 33 | }; |
| 34 | |
| 35 | } // namespace net |
| 36 | } // namespace android |
| 37 | |
| 38 | #endif // _DNS_IDNSTLSSOCKETOBSERVER_H |