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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef NET_BASE_NET_MODULE_H__ | |
6 #define NET_BASE_NET_MODULE_H__ | |
7 | |
8 #include "base/basictypes.h" | |
9 #include "base/strings/string_piece.h" | |
10 #include "net/base/net_export.h" | |
11 | |
12 namespace net { | |
13 | |
14 // Defines global initializers and associated methods for the net module. | |
15 // | |
16 // The network module does not have direct access to the way application | |
17 // resources are stored and fetched by the embedding application (e.g., it | |
18 // cannot see the ResourceBundle class used by Chrome), so it uses this API to | |
19 // get access to such resources. | |
20 // | |
21 class NET_EXPORT NetModule { | |
22 public: | |
23 typedef base::StringPiece (*ResourceProvider)(int key); | |
24 | |
25 // Set the function to call when the net module needs resources | |
26 static void SetResourceProvider(ResourceProvider func); | |
27 | |
28 // Call the resource provider (if one exists) to get the specified resource. | |
29 // Returns an empty string if the resource does not exist or if there is no | |
30 // resource provider. | |
31 static base::StringPiece GetResource(int key); | |
32 | |
33 private: | |
34 DISALLOW_IMPLICIT_CONSTRUCTORS(NetModule); | |
35 }; | |
36 | |
37 } // namespace net | |
38 | |
39 #endif // NET_BASE_NET_MODULE_H__ | |
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