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_DNSTLSSOCKETFACTORY_H 18 #define _DNS_DNSTLSSOCKETFACTORY_H 19 20 #include <memory> 21 22 #include "dns/DnsTlsSocket.h" 23 #include "dns/IDnsTlsSocketFactory.h" 24 25 namespace android { 26 namespace net { 27 28 class IDnsTlsSocketObserver; 29 class DnsTlsSessionCache; 30 struct DnsTlsServer; 31 32 // Trivial RAII factory for DnsTlsSocket. This is owned by DnsTlsDispatcher. 33 class DnsTlsSocketFactory : public IDnsTlsSocketFactory { 34 public: 35 std::unique_ptr<IDnsTlsSocket> createDnsTlsSocket(const DnsTlsServer& server, unsigned mark, 36 IDnsTlsSocketObserver* _Nonnull observer, 37 DnsTlsSessionCache* _Nonnull cache) override { 38 auto socket = std::make_unique<DnsTlsSocket>(server, mark, observer, cache); 39 if (!socket->initialize()) { 40 return nullptr; 41 } 42 return std::move(socket); 43 } 44 }; 45 46 } // end of namespace net 47 } // end of namespace android 48 49 #endif // _DNS_DNSTLSSOCKETFACTORY_H 50
