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 16 #ifndef SEQ_PACKET_SOCKET_CLIENT_H 17 #define SEQ_PACKET_SOCKET_CLIENT_H 18 19 #include "socket_client.h" 20 21 namespace OHOS { 22 namespace HiviewDFX { 23 enum SeqPacketSocketResult { 24 CREATE_AND_CONNECTED = 0, 25 CREATE_SOCKET_FAILED, 26 CONNECT_FAILED, 27 }; 28 29 class SeqPacketSocketClient : public SocketClient { 30 public: SeqPacketSocketClient(std::string serverPath,int socketOption)31 SeqPacketSocketClient(std::string serverPath, int socketOption) : SocketClient(serverPath, SOCK_SEQPACKET) 32 { 33 int socketType = SOCK_SEQPACKET | ((uint32_t)socketOption & (uint32_t)allowOption); 34 SetType(socketType); 35 } 36 ~SeqPacketSocketClient() = default; 37 SeqPacketSocketResult Init(); 38 int RecvMsg(char *buffer, unsigned int len); 39 private: 40 int allowOption = SOCK_NONBLOCK | SOCK_CLOEXEC; 41 }; 42 } // namespace HiviewDFX 43 } // namespace OHOS 44 #endif /* SEQ_PACKET_SOCKET_CLIENT_H */ 45