OLD | NEW |
1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 NET_WEBSOCKETS_WEBSOCKET_EVENT_INTERFACE_H_ | 5 #ifndef NET_WEBSOCKETS_WEBSOCKET_EVENT_INTERFACE_H_ |
6 #define NET_WEBSOCKETS_WEBSOCKET_EVENT_INTERFACE_H_ | 6 #define NET_WEBSOCKETS_WEBSOCKET_EVENT_INTERFACE_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
11 #include <string> | 11 #include <string> |
12 #include <vector> | 12 #include <vector> |
13 | 13 |
14 #include "base/compiler_specific.h" // for WARN_UNUSED_RESULT | 14 #include "base/compiler_specific.h" // for WARN_UNUSED_RESULT |
15 #include "base/macros.h" | 15 #include "base/macros.h" |
16 #include "base/memory/ref_counted.h" | 16 #include "base/memory/ref_counted.h" |
17 #include "net/base/net_export.h" | 17 #include "net/base/net_export.h" |
18 | 18 |
19 class GURL; | 19 class GURL; |
20 | 20 |
21 namespace net { | 21 namespace net { |
22 | 22 |
23 class IOBuffer; | 23 class IOBuffer; |
24 class SSLInfo; | 24 class SSLInfo; |
| 25 class URLRequest; |
25 struct WebSocketHandshakeRequestInfo; | 26 struct WebSocketHandshakeRequestInfo; |
26 struct WebSocketHandshakeResponseInfo; | 27 struct WebSocketHandshakeResponseInfo; |
27 | 28 |
28 // Interface for events sent from the network layer to the content layer. These | 29 // Interface for events sent from the network layer to the content layer. These |
29 // events will generally be sent as-is to the renderer process. | 30 // events will generally be sent as-is to the renderer process. |
30 class NET_EXPORT WebSocketEventInterface { | 31 class NET_EXPORT WebSocketEventInterface { |
31 public: | 32 public: |
32 typedef int WebSocketMessageType; | 33 typedef int WebSocketMessageType; |
33 | 34 |
34 // Any event can cause the Channel to be deleted. The Channel needs to avoid | 35 // Any event can cause the Channel to be deleted. The Channel needs to avoid |
35 // doing further processing in this case. It does not need to do cleanup, as | 36 // doing further processing in this case. It does not need to do cleanup, as |
36 // cleanup will already have been done as a result of the deletion. | 37 // cleanup will already have been done as a result of the deletion. |
37 enum ChannelState { | 38 enum ChannelState { |
38 CHANNEL_ALIVE, | 39 CHANNEL_ALIVE, |
39 CHANNEL_DELETED | 40 CHANNEL_DELETED |
40 }; | 41 }; |
41 | 42 |
42 virtual ~WebSocketEventInterface() {} | 43 virtual ~WebSocketEventInterface() {} |
43 | 44 |
| 45 // Called when a URLRequest is created for handshaking. |
| 46 virtual void OnCreateURLRequest(URLRequest* request) = 0; |
| 47 |
44 // Called in response to an AddChannelRequest. This means that a response has | 48 // Called in response to an AddChannelRequest. This means that a response has |
45 // been received from the remote server. | 49 // been received from the remote server. |
46 virtual ChannelState OnAddChannelResponse( | 50 virtual ChannelState OnAddChannelResponse( |
47 const std::string& selected_subprotocol, | 51 const std::string& selected_subprotocol, |
48 const std::string& extensions) WARN_UNUSED_RESULT = 0; | 52 const std::string& extensions) WARN_UNUSED_RESULT = 0; |
49 | 53 |
50 // Called when a data frame has been received from the remote host and needs | 54 // Called when a data frame has been received from the remote host and needs |
51 // to be forwarded to the renderer process. | 55 // to be forwarded to the renderer process. |
52 virtual ChannelState OnDataFrame(bool fin, | 56 virtual ChannelState OnDataFrame(bool fin, |
53 WebSocketMessageType type, | 57 WebSocketMessageType type, |
(...skipping 80 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
134 protected: | 138 protected: |
135 WebSocketEventInterface() {} | 139 WebSocketEventInterface() {} |
136 | 140 |
137 private: | 141 private: |
138 DISALLOW_COPY_AND_ASSIGN(WebSocketEventInterface); | 142 DISALLOW_COPY_AND_ASSIGN(WebSocketEventInterface); |
139 }; | 143 }; |
140 | 144 |
141 } // namespace net | 145 } // namespace net |
142 | 146 |
143 #endif // NET_WEBSOCKETS_WEBSOCKET_EVENT_INTERFACE_H_ | 147 #endif // NET_WEBSOCKETS_WEBSOCKET_EVENT_INTERFACE_H_ |
OLD | NEW |