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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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