18e745fdaSopenharmony_ci/* 28e745fdaSopenharmony_ci * Copyright (c) 2023 Huawei Device Co., Ltd. 38e745fdaSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 48e745fdaSopenharmony_ci * you may not use this file except in compliance with the License. 58e745fdaSopenharmony_ci * You may obtain a copy of the License at 68e745fdaSopenharmony_ci * 78e745fdaSopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 88e745fdaSopenharmony_ci * 98e745fdaSopenharmony_ci * Unless required by applicable law or agreed to in writing, software 108e745fdaSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 118e745fdaSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 128e745fdaSopenharmony_ci * See the License for the specific language governing permissions and 138e745fdaSopenharmony_ci * limitations under the License. 148e745fdaSopenharmony_ci */ 158e745fdaSopenharmony_ci 168e745fdaSopenharmony_ci#ifndef NET_VPN_INTERFACE_H 178e745fdaSopenharmony_ci#define NET_VPN_INTERFACE_H 188e745fdaSopenharmony_ci 198e745fdaSopenharmony_ci#include <atomic> 208e745fdaSopenharmony_ci#include <cstdint> 218e745fdaSopenharmony_ci#include <sys/socket.h> 228e745fdaSopenharmony_ci#include <sys/types.h> 238e745fdaSopenharmony_ci 248e745fdaSopenharmony_cinamespace OHOS { 258e745fdaSopenharmony_cinamespace NetManagerStandard { 268e745fdaSopenharmony_ciclass VpnInterface { 278e745fdaSopenharmony_cipublic: 288e745fdaSopenharmony_ci VpnInterface() = default; 298e745fdaSopenharmony_ci ~VpnInterface() = default; 308e745fdaSopenharmony_ci 318e745fdaSopenharmony_cipublic: 328e745fdaSopenharmony_ci int32_t GetVpnInterfaceFd(); 338e745fdaSopenharmony_ci void CloseVpnInterfaceFd(); 348e745fdaSopenharmony_ci 358e745fdaSopenharmony_ciprivate: 368e745fdaSopenharmony_ci int32_t ConnectControl(int32_t sockfd, int32_t nsec); 378e745fdaSopenharmony_ci int32_t RecvMsgFromUnixServer(int32_t sockfd); 388e745fdaSopenharmony_ci 398e745fdaSopenharmony_ciprivate: 408e745fdaSopenharmony_ci std::atomic_int tunFd_{0}; 418e745fdaSopenharmony_ci}; 428e745fdaSopenharmony_ci} // namespace NetManagerStandard 438e745fdaSopenharmony_ci} // namespace OHOS 448e745fdaSopenharmony_ci#endif // NET_VPN_INTERFACE_H 45