1 /** 2 * Copyright (C) 2022 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 #ifndef SOCKET_READER_NODE_H 18 #define SOCKET_READER_NODE_H 19 20 #include <BaseNode.h> 21 #include <ISocket.h> 22 #include <mutex> 23 24 class SocketReaderNode : public BaseNode, public ISocketListener 25 { 26 public: 27 SocketReaderNode(BaseSessionCallback* callback = nullptr); 28 virtual ~SocketReaderNode(); 29 virtual kBaseNodeId GetNodeId(); 30 virtual bool Prepare(); 31 virtual ImsMediaResult Start(); 32 virtual void Stop(); 33 virtual void ProcessData(); 34 virtual bool IsRunTime(); 35 virtual bool IsSourceNode(); 36 void SetConfig(void* config); 37 virtual bool IsSameConfig(void* config); 38 virtual ImsMediaResult UpdateConfig(void* config); 39 virtual void OnReadDataFromSocket(); 40 41 /** 42 * @brief Set the local socket file descriptor 43 */ 44 void SetLocalFd(int fd); 45 46 /** 47 * @brief Set the local ip address and port number 48 */ 49 void SetLocalAddress(const RtpAddress& address); 50 51 /** 52 * @brief Set the peer ip address and port number 53 */ 54 void SetPeerAddress(const RtpAddress& address); 55 56 /** 57 * @brief Set the protocol type defined as kProtocolType 58 */ SetProtocolType(kProtocolType type)59 void SetProtocolType(kProtocolType type) { mProtocolType = type; } 60 61 /* Get socket is opened */ IsSocketOpened()62 bool IsSocketOpened() { return mSocketOpened; } 63 64 protected: 65 bool OpenSocket(); 66 void CloseSocket(); 67 68 int mLocalFd; 69 kProtocolType mProtocolType; 70 ISocket* mSocket; 71 RtpAddress mLocalAddress; 72 RtpAddress mPeerAddress; 73 bool mSocketOpened; 74 std::mutex mMutex; 75 uint8_t mBuffer[DEFAULT_MTU]; 76 bool mReceiveTtl; 77 }; 78 79 #endif