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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "android_webview/browser/aw_request_interceptor.h" | 5 #include "android_webview/browser/aw_request_interceptor.h" |
6 | 6 |
7 #include "android_webview/browser/aw_contents_io_thread_client.h" | 7 #include "android_webview/browser/aw_contents_io_thread_client.h" |
8 #include "android_webview/browser/intercepted_request_data.h" | 8 #include "android_webview/browser/intercepted_request_data.h" |
9 #include "base/android/jni_string.h" | 9 #include "base/android/jni_string.h" |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
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46 | 46 |
47 scoped_ptr<AwContentsIoThreadClient> io_thread_client = | 47 scoped_ptr<AwContentsIoThreadClient> io_thread_client = |
48 AwContentsIoThreadClient::FromID(render_process_id, render_frame_id); | 48 AwContentsIoThreadClient::FromID(render_process_id, render_frame_id); |
49 | 49 |
50 if (!io_thread_client.get()) | 50 if (!io_thread_client.get()) |
51 return scoped_ptr<InterceptedRequestData>(); | 51 return scoped_ptr<InterceptedRequestData>(); |
52 | 52 |
53 return io_thread_client->ShouldInterceptRequest(location, request).Pass(); | 53 return io_thread_client->ShouldInterceptRequest(location, request).Pass(); |
54 } | 54 } |
55 | 55 |
56 net::URLRequestJob* AwRequestInterceptor::MaybeCreateJob( | 56 net::URLRequestJob* AwRequestInterceptor::MaybeInterceptRequest( |
57 net::URLRequest* request, | 57 net::URLRequest* request, |
58 net::NetworkDelegate* network_delegate) const { | 58 net::NetworkDelegate* network_delegate) const { |
59 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 59 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); |
60 | 60 |
61 // See if we've already found out the intercepted_request_data for this | 61 // See if we've already found out the intercepted_request_data for this |
62 // request. | 62 // request. |
63 // This is done not only for efficiency reasons, but also for correctness | 63 // This is done not only for efficiency reasons, but also for correctness |
64 // as it is possible for the Interceptor chain to be invoked more than once | 64 // as it is possible for the Interceptor chain to be invoked more than once |
65 // in which case we don't want to query the embedder multiple times. | 65 // in which case we don't want to query the embedder multiple times. |
66 // Note: The Interceptor chain is not invoked more than once if we create a | 66 // Note: The Interceptor chain is not invoked more than once if we create a |
67 // URLRequestJob in this method, so this is only caching negative hits. | 67 // URLRequestJob in this method, so this is only caching negative hits. |
68 if (request->GetUserData(kRequestAlreadyQueriedDataKey)) | 68 if (request->GetUserData(kRequestAlreadyQueriedDataKey)) |
69 return NULL; | 69 return NULL; |
70 request->SetUserData(kRequestAlreadyQueriedDataKey, | 70 request->SetUserData(kRequestAlreadyQueriedDataKey, |
71 new base::SupportsUserData::Data()); | 71 new base::SupportsUserData::Data()); |
72 | 72 |
73 scoped_ptr<InterceptedRequestData> intercepted_request_data = | 73 scoped_ptr<InterceptedRequestData> intercepted_request_data = |
74 QueryForInterceptedRequestData(request->url(), request); | 74 QueryForInterceptedRequestData(request->url(), request); |
75 | 75 |
76 if (!intercepted_request_data) | 76 if (!intercepted_request_data) |
77 return NULL; | 77 return NULL; |
78 | 78 |
79 // The newly created job will own the InterceptedRequestData. | 79 // The newly created job will own the InterceptedRequestData. |
80 return InterceptedRequestData::CreateJobFor( | 80 return InterceptedRequestData::CreateJobFor( |
81 intercepted_request_data.Pass(), request, network_delegate); | 81 intercepted_request_data.Pass(), request, network_delegate); |
82 } | 82 } |
83 | 83 |
84 } // namespace android_webview | 84 } // namespace android_webview |
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