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| 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_MANAGER_POSIX_H_ | |
| 12 #define WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_MANAGER_POSIX_H_ | |
| 13 | |
| 14 #include <sys/types.h> | |
| 15 #include <unistd.h> | |
| 16 | |
| 17 #include <list> | |
| 18 #include <map> | |
| 19 | |
| 20 #include "webrtc/base/platform_thread.h" | |
| 21 #include "webrtc/system_wrappers/include/critical_section_wrapper.h" | |
| 22 #include "webrtc/test/channel_transport/udp_socket_manager_wrapper.h" | |
| 23 #include "webrtc/test/channel_transport/udp_socket_wrapper.h" | |
| 24 | |
| 25 namespace webrtc { | |
| 26 namespace test { | |
| 27 | |
| 28 class UdpSocketPosix; | |
| 29 class UdpSocketManagerPosixImpl; | |
| 30 #define MAX_NUMBER_OF_SOCKET_MANAGERS_LINUX 8 | |
| 31 | |
| 32 class UdpSocketManagerPosix : public UdpSocketManager | |
| 33 { | |
| 34 public: | |
| 35 UdpSocketManagerPosix(); | |
| 36 virtual ~UdpSocketManagerPosix(); | |
| 37 | |
| 38 bool Init(int32_t id, uint8_t& numOfWorkThreads) override; | |
| 39 | |
| 40 bool Start() override; | |
| 41 bool Stop() override; | |
| 42 | |
| 43 bool AddSocket(UdpSocketWrapper* s) override; | |
| 44 bool RemoveSocket(UdpSocketWrapper* s) override; | |
| 45 | |
| 46 private: | |
| 47 int32_t _id; | |
| 48 CriticalSectionWrapper* _critSect; | |
| 49 uint8_t _numberOfSocketMgr; | |
| 50 uint8_t _incSocketMgrNextTime; | |
| 51 uint8_t _nextSocketMgrToAssign; | |
| 52 UdpSocketManagerPosixImpl* _socketMgr[MAX_NUMBER_OF_SOCKET_MANAGERS_LINUX]; | |
| 53 }; | |
| 54 | |
| 55 class UdpSocketManagerPosixImpl | |
| 56 { | |
| 57 public: | |
| 58 UdpSocketManagerPosixImpl(); | |
| 59 virtual ~UdpSocketManagerPosixImpl(); | |
| 60 | |
| 61 virtual bool Start(); | |
| 62 virtual bool Stop(); | |
| 63 | |
| 64 virtual bool AddSocket(UdpSocketWrapper* s); | |
| 65 virtual bool RemoveSocket(UdpSocketWrapper* s); | |
| 66 | |
| 67 protected: | |
| 68 static bool Run(void* obj); | |
| 69 bool Process(); | |
| 70 void UpdateSocketMap(); | |
| 71 | |
| 72 private: | |
| 73 typedef std::list<UdpSocketWrapper*> SocketList; | |
| 74 typedef std::list<SOCKET> FdList; | |
| 75 rtc::PlatformThread _thread; | |
| 76 CriticalSectionWrapper* _critSectList; | |
| 77 | |
| 78 fd_set _readFds; | |
| 79 | |
| 80 std::map<SOCKET, UdpSocketPosix*> _socketMap; | |
| 81 SocketList _addList; | |
| 82 FdList _removeList; | |
| 83 }; | |
| 84 | |
| 85 } // namespace test | |
| 86 } // namespace webrtc | |
| 87 | |
| 88 #endif // WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_MANAGER_POSIX_H_ | |
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