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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_TCP_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_TCP_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_TCP_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_TCP_H_ |
7 | 7 |
8 #include <queue> | 8 #include <queue> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
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22 class GrowableIOBuffer; | 22 class GrowableIOBuffer; |
23 class StreamSocket; | 23 class StreamSocket; |
24 class URLRequestContextGetter; | 24 class URLRequestContextGetter; |
25 } // namespace net | 25 } // namespace net |
26 | 26 |
27 namespace content { | 27 namespace content { |
28 | 28 |
29 class CONTENT_EXPORT P2PSocketHostTcpBase : public P2PSocketHost { | 29 class CONTENT_EXPORT P2PSocketHostTcpBase : public P2PSocketHost { |
30 public: | 30 public: |
31 P2PSocketHostTcpBase(IPC::Sender* message_sender, | 31 P2PSocketHostTcpBase(IPC::Sender* message_sender, |
32 int id, | 32 int socket_id, |
33 P2PSocketType type, | 33 P2PSocketType type, |
34 net::URLRequestContextGetter* url_context); | 34 net::URLRequestContextGetter* url_context); |
35 virtual ~P2PSocketHostTcpBase(); | 35 virtual ~P2PSocketHostTcpBase(); |
36 | 36 |
37 bool InitAccepted(const net::IPEndPoint& remote_address, | 37 bool InitAccepted(const net::IPEndPoint& remote_address, |
38 net::StreamSocket* socket); | 38 net::StreamSocket* socket); |
39 | 39 |
40 // P2PSocketHost overrides. | 40 // P2PSocketHost overrides. |
41 virtual bool Init(const net::IPEndPoint& local_address, | 41 virtual bool Init(const net::IPEndPoint& local_address, |
42 const P2PHostAndIPEndPoint& remote_address) OVERRIDE; | 42 const P2PHostAndIPEndPoint& remote_address) OVERRIDE; |
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94 bool connected_; | 94 bool connected_; |
95 P2PSocketType type_; | 95 P2PSocketType type_; |
96 scoped_refptr<net::URLRequestContextGetter> url_context_; | 96 scoped_refptr<net::URLRequestContextGetter> url_context_; |
97 | 97 |
98 DISALLOW_COPY_AND_ASSIGN(P2PSocketHostTcpBase); | 98 DISALLOW_COPY_AND_ASSIGN(P2PSocketHostTcpBase); |
99 }; | 99 }; |
100 | 100 |
101 class CONTENT_EXPORT P2PSocketHostTcp : public P2PSocketHostTcpBase { | 101 class CONTENT_EXPORT P2PSocketHostTcp : public P2PSocketHostTcpBase { |
102 public: | 102 public: |
103 P2PSocketHostTcp(IPC::Sender* message_sender, | 103 P2PSocketHostTcp(IPC::Sender* message_sender, |
104 int id, | 104 int socket_id, |
105 P2PSocketType type, | 105 P2PSocketType type, |
106 net::URLRequestContextGetter* url_context); | 106 net::URLRequestContextGetter* url_context); |
107 virtual ~P2PSocketHostTcp(); | 107 virtual ~P2PSocketHostTcp(); |
108 | 108 |
109 protected: | 109 protected: |
110 virtual int ProcessInput(char* input, int input_len) OVERRIDE; | 110 virtual int ProcessInput(char* input, int input_len) OVERRIDE; |
111 virtual void DoSend(const net::IPEndPoint& to, | 111 virtual void DoSend(const net::IPEndPoint& to, |
112 const std::vector<char>& data, | 112 const std::vector<char>& data, |
113 const talk_base::PacketOptions& options) OVERRIDE; | 113 const talk_base::PacketOptions& options) OVERRIDE; |
114 private: | 114 private: |
115 DISALLOW_COPY_AND_ASSIGN(P2PSocketHostTcp); | 115 DISALLOW_COPY_AND_ASSIGN(P2PSocketHostTcp); |
116 }; | 116 }; |
117 | 117 |
118 // P2PSocketHostStunTcp class provides the framing of STUN messages when used | 118 // P2PSocketHostStunTcp class provides the framing of STUN messages when used |
119 // with TURN. These messages will not have length at front of the packet and | 119 // with TURN. These messages will not have length at front of the packet and |
120 // are padded to multiple of 4 bytes. | 120 // are padded to multiple of 4 bytes. |
121 // Formatting of messages is defined in RFC5766. | 121 // Formatting of messages is defined in RFC5766. |
122 class CONTENT_EXPORT P2PSocketHostStunTcp : public P2PSocketHostTcpBase { | 122 class CONTENT_EXPORT P2PSocketHostStunTcp : public P2PSocketHostTcpBase { |
123 public: | 123 public: |
124 P2PSocketHostStunTcp(IPC::Sender* message_sender, | 124 P2PSocketHostStunTcp(IPC::Sender* message_sender, |
125 int id, | 125 int socket_id, |
126 P2PSocketType type, | 126 P2PSocketType type, |
127 net::URLRequestContextGetter* url_context); | 127 net::URLRequestContextGetter* url_context); |
128 | 128 |
129 virtual ~P2PSocketHostStunTcp(); | 129 virtual ~P2PSocketHostStunTcp(); |
130 | 130 |
131 protected: | 131 protected: |
132 virtual int ProcessInput(char* input, int input_len) OVERRIDE; | 132 virtual int ProcessInput(char* input, int input_len) OVERRIDE; |
133 virtual void DoSend(const net::IPEndPoint& to, | 133 virtual void DoSend(const net::IPEndPoint& to, |
134 const std::vector<char>& data, | 134 const std::vector<char>& data, |
135 const talk_base::PacketOptions& options) OVERRIDE; | 135 const talk_base::PacketOptions& options) OVERRIDE; |
136 private: | 136 private: |
137 int GetExpectedPacketSize(const char* data, int len, int* pad_bytes); | 137 int GetExpectedPacketSize(const char* data, int len, int* pad_bytes); |
138 | 138 |
139 DISALLOW_COPY_AND_ASSIGN(P2PSocketHostStunTcp); | 139 DISALLOW_COPY_AND_ASSIGN(P2PSocketHostStunTcp); |
140 }; | 140 }; |
141 | 141 |
142 | 142 |
143 } // namespace content | 143 } // namespace content |
144 | 144 |
145 #endif // CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_TCP_H_ | 145 #endif // CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_TCP_H_ |
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