1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #ifndef DNS_BASE_SERVICE_H 16 #define DNS_BASE_SERVICE_H 17 18 #include <vector> 19 #include "refbase.h" 20 #include "inet_addr.h" 21 22 namespace OHOS { 23 namespace NetManagerStandard { 24 class DnsBaseService : public virtual RefBase { 25 public: 26 virtual int32_t GetAddressesByName(const std::string &hostName, int32_t netId, 27 std::vector<INetAddr> &addrInfo) = 0; 28 }; 29 } // namespace NetManagerStandard 30 } // namespace OHOS 31 #endif // DNS_BASE_SERVICE_H