1 /* 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_POSIX_H_ 12 #define WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_POSIX_H_ 13 14 #include <arpa/inet.h> 15 #include <netinet/in.h> 16 #include <sys/socket.h> 17 #include <sys/types.h> 18 19 #include "webrtc/system_wrappers/include/condition_variable_wrapper.h" 20 #include "webrtc/system_wrappers/include/critical_section_wrapper.h" 21 #include "webrtc/test/channel_transport/udp_socket_wrapper.h" 22 23 namespace webrtc { 24 namespace test { 25 26 #define SOCKET_ERROR -1 27 28 class UdpSocketPosix : public UdpSocketWrapper 29 { 30 public: 31 UdpSocketPosix(const int32_t id, UdpSocketManager* mgr, 32 bool ipV6Enable = false); 33 34 virtual ~UdpSocketPosix(); 35 36 bool SetCallback(CallbackObj obj, IncomingSocketCallback cb) override; 37 38 bool Bind(const SocketAddress& name) override; 39 40 bool SetSockopt(int32_t level, 41 int32_t optname, 42 const int8_t* optval, 43 int32_t optlen) override; 44 45 int32_t SetTOS(const int32_t serviceType) override; 46 47 int32_t SendTo(const int8_t* buf, 48 size_t len, 49 const SocketAddress& to) override; 50 51 // Deletes socket in addition to closing it. 52 // TODO (hellner): make destructor protected. 53 void CloseBlocking() override; 54 55 SOCKET GetFd(); 56 57 bool ValidHandle() override; 58 59 bool SetQos(int32_t /*serviceType*/, 60 int32_t /*tokenRate*/, 61 int32_t /*bucketSize*/, 62 int32_t /*peekBandwith*/, 63 int32_t /*minPolicedSize*/, 64 int32_t /*maxSduSize*/, 65 const SocketAddress& /*stRemName*/, 66 int32_t /*overrideDSCP*/) override; 67 68 bool CleanUp(); 69 void HasIncoming(); 70 bool WantsIncoming(); 71 void ReadyForDeletion(); 72 private: 73 friend class UdpSocketManagerPosix; 74 75 const int32_t _id; 76 IncomingSocketCallback _incomingCb; 77 CallbackObj _obj; 78 79 SOCKET _socket; 80 UdpSocketManager* _mgr; 81 ConditionVariableWrapper* _closeBlockingCompletedCond; 82 ConditionVariableWrapper* _readyForDeletionCond; 83 84 bool _closeBlockingActive; 85 bool _closeBlockingCompleted; 86 bool _readyForDeletion; 87 88 CriticalSectionWrapper* _cs; 89 }; 90 91 } // namespace test 92 } // namespace webrtc 93 94 #endif // WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_POSIX_H_ 95