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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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