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 DGRAM_SOCKET_SERVER_H 17 #define DGRAM_SOCKET_SERVER_H 18 19 #include <cstdint> 20 #include <vector> 21 #include <iosfwd> 22 #include <sys/socket.h> 23 24 #include "socket_server.h" 25 26 namespace OHOS { 27 namespace HiviewDFX { 28 class DgramSocketServer : public SocketServer { 29 public: DgramSocketServer(const std::string & socketName,uint16_t maxLength)30 DgramSocketServer(const std::string& socketName, uint16_t maxLength) 31 : SocketServer(socketName, SOCK_DGRAM), maxPacketLength(maxLength) {} 32 int RecvPacket(std::vector<char>& buffer, struct ucred *cred = nullptr); 33 protected: 34 uint16_t maxPacketLength; 35 }; 36 } // namespace HiviewDFX 37 } // namespace OHOS 38 #endif /* DGRAM_SOCKET_SERVER_H */ 39