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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 #include "chrome/browser/net/prerender_interceptor.h" | 5 #include "chrome/browser/prerender/prerender_interceptor.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "chrome/browser/browser_thread.h" | 10 #include "chrome/browser/browser_thread.h" |
11 #include "chrome/browser/browser_process.h" | 11 #include "chrome/browser/browser_process.h" |
12 #include "chrome/browser/io_thread.h" | 12 #include "chrome/browser/io_thread.h" |
13 #include "googleurl/src/gurl.h" | 13 #include "googleurl/src/gurl.h" |
14 #include "net/base/load_flags.h" | 14 #include "net/base/load_flags.h" |
15 | 15 |
16 DISABLE_RUNNABLE_METHOD_REFCOUNT(chrome_browser_net::PrerenderInterceptor); | 16 DISABLE_RUNNABLE_METHOD_REFCOUNT(PrerenderInterceptor); |
17 | |
18 namespace chrome_browser_net { | |
19 | 17 |
20 PrerenderInterceptor::PrerenderInterceptor() | 18 PrerenderInterceptor::PrerenderInterceptor() |
21 : ALLOW_THIS_IN_INITIALIZER_LIST( | 19 : ALLOW_THIS_IN_INITIALIZER_LIST( |
22 callback_(NewCallback(this, | 20 callback_(NewCallback(this, |
23 &PrerenderInterceptor::PrerenderDispatch))) { | 21 &PrerenderInterceptor::PrerenderDispatch))) { |
24 URLRequest::RegisterRequestInterceptor(this); | 22 net::URLRequest::RegisterRequestInterceptor(this); |
25 } | 23 } |
26 | 24 |
27 PrerenderInterceptor::PrerenderInterceptor( | 25 PrerenderInterceptor::PrerenderInterceptor( |
28 PrerenderInterceptorCallback* callback) | 26 PrerenderInterceptorCallback* callback) |
29 : callback_(callback) { | 27 : callback_(callback) { |
30 URLRequest::RegisterRequestInterceptor(this); | 28 net::URLRequest::RegisterRequestInterceptor(this); |
31 } | 29 } |
32 | 30 |
33 PrerenderInterceptor::~PrerenderInterceptor() { | 31 PrerenderInterceptor::~PrerenderInterceptor() { |
34 URLRequest::UnregisterRequestInterceptor(this); | 32 net::URLRequest::UnregisterRequestInterceptor(this); |
35 } | 33 } |
36 | 34 |
37 URLRequestJob* PrerenderInterceptor::MaybeIntercept(URLRequest* request) { | 35 net::URLRequestJob* PrerenderInterceptor::MaybeIntercept( |
| 36 net::URLRequest* request) { |
38 return NULL; | 37 return NULL; |
39 } | 38 } |
40 | 39 |
41 URLRequestJob* PrerenderInterceptor::MaybeInterceptResponse( | 40 net::URLRequestJob* PrerenderInterceptor::MaybeInterceptResponse( |
42 URLRequest* request) { | 41 net::URLRequest* request) { |
43 // TODO(gavinp): unfortunately, we can't figure out the origin | 42 // TODO(gavinp): unfortunately, we can't figure out the origin |
44 // of this request here on systems where the referrer is blocked by | 43 // of this request here on systems where the referrer is blocked by |
45 // configuration. | 44 // configuration. |
46 | 45 |
47 // TODO(gavinp): note that the response still might be intercepted | 46 // TODO(gavinp): note that the response still might be intercepted |
48 // by a later interceptor. Should we write an interposing delegate | 47 // by a later interceptor. Should we write an interposing delegate |
49 // and only prerender dispatch on requests that aren't intercepted? | 48 // and only prerender dispatch on requests that aren't intercepted? |
50 // Or is this a slippery slope? | 49 // Or is this a slippery slope? |
51 | 50 |
52 if (request->load_flags() & net::LOAD_PREFETCH) { | 51 if (request->load_flags() & net::LOAD_PREFETCH) { |
(...skipping 14 matching lines...) Loading... |
67 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 66 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
68 callback_->Run(url); | 67 callback_->Run(url); |
69 } | 68 } |
70 | 69 |
71 void PrerenderInterceptor::PrerenderDispatch( | 70 void PrerenderInterceptor::PrerenderDispatch( |
72 const GURL& url) { | 71 const GURL& url) { |
73 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 72 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
74 DVLOG(2) << "PrerenderDispatchOnUIThread: url=" << url; | 73 DVLOG(2) << "PrerenderDispatchOnUIThread: url=" << url; |
75 } | 74 } |
76 | 75 |
77 } // namespace chrome_browser_net | |
78 | |
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