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1 // Copyright (c) 2013 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_LOADER_DETACHED_RESOURCE_HANDLER_H_ | |
6 #define CONTENT_BROWSER_LOADER_DETACHED_RESOURCE_HANDLER_H_ | |
mmenke
2013/10/17 18:33:48
No longer need these two files.
jkarlin2
2013/10/24 15:33:11
Done.
| |
7 | |
8 #include <string> | |
9 | |
10 #include "base/memory/ref_counted.h" | |
11 #include "content/browser/loader/resource_handler.h" | |
12 #include "content/browser/loader/resource_message_delegate.h" | |
13 #include "url/gurl.h" | |
14 | |
15 namespace net { | |
16 class URLRequest; | |
17 class IOBuffer; | |
18 } | |
19 | |
20 namespace content { | |
21 class ResourceDispatcherHostImpl; | |
22 | |
23 // Used to complete an asynchronous resource request in which the renderer only | |
24 // cares about load and error events, and does not want to see the bytes. The | |
25 // handler will continue if the renderer disappears. | |
26 class DetachedResourceHandler : public ResourceHandler { | |
27 public: | |
28 DetachedResourceHandler(net::URLRequest* request, | |
29 ResourceDispatcherHostImpl* rdh); | |
30 | |
31 virtual ~DetachedResourceHandler(); | |
32 | |
33 // ResourceHandler implementation: | |
34 virtual bool OnUploadProgress(int request_id, uint64 position, | |
35 uint64 size) OVERRIDE; | |
36 | |
37 virtual bool OnResponseStarted(int request_id, ResourceResponse* response, | |
38 bool* defer) OVERRIDE; | |
39 | |
40 virtual bool OnWillStart(int request_id, const GURL& url, | |
41 bool* defer) OVERRIDE; | |
42 | |
43 virtual bool OnWillRead(int request_id, net::IOBuffer** buf, int* buf_size, | |
44 int min_size) OVERRIDE; | |
45 | |
46 virtual bool OnReadCompleted(int request_id, int bytes_read, | |
47 bool* defer) OVERRIDE; | |
48 | |
49 virtual bool OnRequestRedirected(int request_id, const GURL& new_url, | |
50 ResourceResponse* response, | |
51 bool* defer) OVERRIDE; | |
52 | |
53 virtual bool OnResponseCompleted(int request_id, | |
54 const net::URLRequestStatus& status, | |
55 const std::string& security_info) OVERRIDE; | |
56 | |
57 virtual void OnDataDownloaded(int request_id, int bytes_downloaded) OVERRIDE; | |
58 | |
59 private: | |
60 net::URLRequest* request_; | |
61 ResourceDispatcherHostImpl* rdh_; | |
62 scoped_refptr<net::IOBuffer> read_buffer_; | |
63 | |
64 DISALLOW_COPY_AND_ASSIGN(DetachedResourceHandler); | |
65 }; | |
66 | |
67 } // namespace content | |
68 | |
69 #endif // CONTENT_BROWSER_LOADER_DETACHED_RESOURCE_HANDLER_H_ | |
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