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1 // Copyright 2014 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 #include "extensions/browser/extension_network_delegate.h" | |
6 | |
7 #include "content/public/browser/render_frame_host.h" | |
8 #include "content/public/browser/resource_request_info.h" | |
9 #include "extensions/browser/api/web_request/web_request_api.h" | |
10 #include "extensions/browser/extension_system.h" | |
11 #include "extensions/browser/extensions_browser_client.h" | |
12 #include "extensions/browser/process_manager.h" | |
13 #include "net/url_request/url_request.h" | |
14 | |
15 namespace extensions { | |
16 | |
17 namespace { | |
18 bool g_accept_all_cookies = true; | |
19 } | |
20 | |
21 ExtensionNetworkDelegate::ExtensionNetworkDelegate( | |
22 void* browser_context, InfoMap* extension_info_map) { | |
23 browser_context_ = browser_context; | |
24 extension_info_map_ = extension_info_map; | |
25 } | |
26 | |
27 ExtensionNetworkDelegate::~ExtensionNetworkDelegate() {} | |
28 | |
29 void ExtensionNetworkDelegate::SetAcceptAllCookies(bool accept) { | |
30 g_accept_all_cookies = accept; | |
31 } | |
32 | |
33 int ExtensionNetworkDelegate::OnBeforeURLRequest( | |
34 net::URLRequest* request, | |
35 const net::CompletionCallback& callback, | |
36 GURL* new_url) { | |
37 return ExtensionWebRequestEventRouter::GetInstance()->OnBeforeRequest( | |
38 browser_context_, extension_info_map_.get(), request, callback, new_url); | |
39 } | |
40 | |
41 int ExtensionNetworkDelegate::OnBeforeSendHeaders( | |
42 net::URLRequest* request, | |
43 const net::CompletionCallback& callback, | |
44 net::HttpRequestHeaders* headers) { | |
45 return ExtensionWebRequestEventRouter::GetInstance()->OnBeforeSendHeaders( | |
46 browser_context_, extension_info_map_.get(), request, callback, headers); | |
47 } | |
48 | |
49 void ExtensionNetworkDelegate::OnSendHeaders( | |
50 net::URLRequest* request, | |
51 const net::HttpRequestHeaders& headers) { | |
52 ExtensionWebRequestEventRouter::GetInstance()->OnSendHeaders( | |
53 browser_context_, extension_info_map_.get(), request, headers); | |
54 } | |
55 | |
56 int ExtensionNetworkDelegate::OnHeadersReceived( | |
57 net::URLRequest* request, | |
58 const net::CompletionCallback& callback, | |
59 const net::HttpResponseHeaders* original_response_headers, | |
60 scoped_refptr<net::HttpResponseHeaders>* override_response_headers, | |
61 GURL* allowed_unsafe_redirect_url) { | |
62 return ExtensionWebRequestEventRouter::GetInstance()->OnHeadersReceived( | |
63 browser_context_, | |
64 extension_info_map_.get(), | |
65 request, | |
66 callback, | |
67 original_response_headers, | |
68 override_response_headers, | |
69 allowed_unsafe_redirect_url); | |
70 } | |
71 | |
72 void ExtensionNetworkDelegate::OnBeforeRedirect( | |
73 net::URLRequest* request, | |
74 const GURL& new_location) { | |
75 ExtensionWebRequestEventRouter::GetInstance()->OnBeforeRedirect( | |
76 browser_context_, extension_info_map_.get(), request, new_location); | |
77 } | |
78 | |
79 | |
80 void ExtensionNetworkDelegate::OnResponseStarted( | |
81 net::URLRequest* request) { | |
82 ExtensionWebRequestEventRouter::GetInstance()->OnResponseStarted( | |
83 browser_context_, extension_info_map_.get(), request); | |
84 } | |
85 | |
86 void ExtensionNetworkDelegate::OnCompleted( | |
87 net::URLRequest* request, | |
88 bool started) { | |
89 if (request->status().status() == net::URLRequestStatus::SUCCESS) { | |
90 bool is_redirect = request->response_headers() && | |
91 net::HttpResponseHeaders::IsRedirectResponseCode( | |
92 request->response_headers()->response_code()); | |
93 if (!is_redirect) { | |
94 ExtensionWebRequestEventRouter::GetInstance()->OnCompleted( | |
95 browser_context_, extension_info_map_.get(), request); | |
96 } | |
97 return; | |
98 } | |
99 | |
100 if (request->status().status() == net::URLRequestStatus::FAILED || | |
101 request->status().status() == net::URLRequestStatus::CANCELED) { | |
102 ExtensionWebRequestEventRouter::GetInstance()->OnErrorOccurred( | |
103 browser_context_, extension_info_map_.get(), request, started); | |
104 return; | |
105 } | |
106 | |
107 NOTREACHED(); | |
108 } | |
109 | |
110 void ExtensionNetworkDelegate::OnURLRequestDestroyed( | |
111 net::URLRequest* request) { | |
112 ExtensionWebRequestEventRouter::GetInstance()->OnURLRequestDestroyed( | |
113 browser_context_, request); | |
114 } | |
115 | |
116 void ExtensionNetworkDelegate::OnPACScriptError( | |
117 int line_number, | |
118 const base::string16& error) { | |
119 } | |
120 | |
121 net::NetworkDelegate::AuthRequiredResponse | |
122 ExtensionNetworkDelegate::OnAuthRequired( | |
123 net::URLRequest* request, | |
124 const net::AuthChallengeInfo& auth_info, | |
125 const AuthCallback& callback, | |
126 net::AuthCredentials* credentials) { | |
127 return ExtensionWebRequestEventRouter::GetInstance()->OnAuthRequired( | |
128 browser_context_, extension_info_map_.get(), request, auth_info, callback, | |
129 credentials); | |
130 } | |
131 | |
132 } // namespace extensions | |
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