1 /* 2 * Copyright (C) 2021 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 #pragma once 18 19 #include <string> 20 21 #include <netdutils/InternetAddresses.h> 22 23 #include "PrivateDnsCommon.h" 24 25 namespace android::net { 26 27 class IPrivateDnsServer { 28 public: ~IPrivateDnsServer()29 virtual ~IPrivateDnsServer(){}; 30 31 virtual PrivateDnsTransport transport() const = 0; isDot()32 bool isDot() const { return transport() == PrivateDnsTransport::kDot; } isDoh()33 bool isDoh() const { return transport() == PrivateDnsTransport::kDoh; } 34 35 // Returns the provider name of the server. 36 virtual std::string provider() const = 0; 37 38 // Returns the IP address of the server. 39 virtual netdutils::IPSockAddr addr() const = 0; 40 41 // Returns the socket mark used for probe. 42 virtual uint32_t validationMark() const = 0; 43 44 // Sets the validation state. 45 virtual void setValidationState(Validation val) = 0; 46 47 // Returns the validation state. 48 virtual Validation validationState() const = 0; 49 50 // Checks the server supports private DNS. 51 virtual bool probe() = 0; 52 53 // Sets if the server should be active. 54 virtual void setActive(bool val) = 0; 55 56 // Returns if the server is active. 57 virtual bool active() const = 0; 58 }; 59 60 } // namespace android::net 61