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1 /* | 1 /* |
2 * Copyright (C) 2014 Google Inc. All rights reserved. | 2 * Copyright (C) 2014 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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29 */ | 29 */ |
30 | 30 |
31 #ifndef WebServiceWorkerNetworkProvider_h | 31 #ifndef WebServiceWorkerNetworkProvider_h |
32 #define WebServiceWorkerNetworkProvider_h | 32 #define WebServiceWorkerNetworkProvider_h |
33 | 33 |
34 namespace blink { | 34 namespace blink { |
35 | 35 |
36 class WebDataSource; | 36 class WebDataSource; |
37 class WebURLRequest; | 37 class WebURLRequest; |
38 | 38 |
39 // This interface is implemented by the client and is only called on the main th
read. | 39 // This interface is implemented by the client and is only called on the main |
40 // Used by ServiceWorker and SharedWorker. isControlledByServiceWorker() and | 40 // thread. Used by ServiceWorker and SharedWorker. isControlledByServiceWorker() |
41 // serviceWorkerID() are to be implemented only by SharedWorker's provider, | 41 // and serviceWorkerID() are to be implemented only by SharedWorker's provider, |
42 // as they are needed only for controllee workers. | 42 // as they are needed only for controllee workers. |
43 class WebServiceWorkerNetworkProvider { | 43 class WebServiceWorkerNetworkProvider { |
44 public: | 44 public: |
45 virtual ~WebServiceWorkerNetworkProvider() {} | 45 virtual ~WebServiceWorkerNetworkProvider() {} |
46 | 46 |
47 // A request is about to be sent out, and the client may modify it. Request | 47 // A request is about to be sent out, and the client may modify it. Request |
48 // is writable, and changes to the URL, for example, will change the request | 48 // is writable, and changes to the URL, for example, will change the request |
49 // made. | 49 // made. |
50 virtual void willSendRequest(WebDataSource*, WebURLRequest&) {} | 50 virtual void willSendRequest(WebDataSource*, WebURLRequest&) {} |
51 | 51 |
52 // Whether the document associated with WebDataSource is controlled by the | 52 // Whether the document associated with WebDataSource is controlled by the |
53 // ServiceWorker. | 53 // ServiceWorker. |
54 virtual bool isControlledByServiceWorker(WebDataSource&) { return false; } | 54 virtual bool isControlledByServiceWorker(WebDataSource&) { return false; } |
55 | 55 |
56 // Returns an identifier of the service worker controlling the document | 56 // Returns an identifier of the service worker controlling the document |
57 // associated with the WebDataSource. | 57 // associated with the WebDataSource. |
58 virtual int64_t serviceWorkerID(WebDataSource&) { return -1; } | 58 virtual int64_t serviceWorkerID(WebDataSource&) { return -1; } |
59 }; | 59 }; |
60 | 60 |
61 } // namespace blink | 61 } // namespace blink |
62 | 62 |
63 #endif // WebServiceWorkerNetworkProvider_h | 63 #endif // WebServiceWorkerNetworkProvider_h |
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