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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_UDP_SOCKET_H_ | |
6 #define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_UDP_SOCKET_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "base/basictypes.h" | |
11 #include "base/memory/ref_counted.h" | |
12 #include "base/memory/scoped_ptr.h" | |
13 #include "net/base/completion_callback.h" | |
14 #include "net/base/ip_endpoint.h" | |
15 #include "ppapi/c/pp_stdint.h" | |
16 | |
17 struct PP_NetAddress_Private; | |
18 | |
19 namespace net { | |
20 class IOBuffer; | |
21 class UDPServerSocket; | |
22 } | |
23 | |
24 namespace content { | |
25 class PepperMessageFilter; | |
26 | |
27 // PepperUDPSocket is used by PepperMessageFilter to handle requests from | |
28 // the Pepper UDP socket API (PPB_UDPSocket_Private). | |
29 class PepperUDPSocket { | |
30 public: | |
31 PepperUDPSocket(PepperMessageFilter* manager, | |
32 int32 routing_id, | |
33 uint32 plugin_dispatcher_id, | |
34 uint32 socket_id); | |
35 ~PepperUDPSocket(); | |
36 | |
37 int routing_id() { return routing_id_; } | |
38 | |
39 void AllowAddressReuse(bool value); | |
40 void AllowBroadcast(bool value); | |
41 void Bind(const PP_NetAddress_Private& addr); | |
42 void RecvFrom(int32_t num_bytes); | |
43 void SendTo(const std::string& data, const PP_NetAddress_Private& addr); | |
44 void SendBindACKError(); | |
45 void SendSendToACKError(); | |
46 | |
47 private: | |
48 void SendRecvFromACKError(); | |
49 | |
50 void OnBindCompleted(int result); | |
51 void OnRecvFromCompleted(int result); | |
52 void OnSendToCompleted(int result); | |
53 | |
54 PepperMessageFilter* manager_; | |
55 int32 routing_id_; | |
56 uint32 plugin_dispatcher_id_; | |
57 uint32 socket_id_; | |
58 bool allow_address_reuse_; | |
59 bool allow_broadcast_; | |
60 | |
61 scoped_ptr<net::UDPServerSocket> socket_; | |
62 | |
63 scoped_refptr<net::IOBuffer> recvfrom_buffer_; | |
64 scoped_refptr<net::IOBuffer> sendto_buffer_; | |
65 | |
66 net::IPEndPoint recvfrom_address_; | |
67 net::IPEndPoint bound_address_; | |
68 | |
69 DISALLOW_COPY_AND_ASSIGN(PepperUDPSocket); | |
70 }; | |
71 | |
72 } // namespace content | |
73 | |
74 #endif // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_UDP_SOCKET_H_ | |
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