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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/chrome_network_delegate.h" | 5 #include "chrome/browser/net/chrome_network_delegate.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "chrome/browser/custom_handlers/protocol_handler_registry.h" | 8 #include "chrome/browser/custom_handlers/protocol_handler_registry.h" |
9 #include "chrome/browser/extensions/extension_event_router_forwarder.h" | 9 #include "chrome/browser/extensions/extension_event_router_forwarder.h" |
10 #include "chrome/browser/extensions/extension_info_map.h" | 10 #include "chrome/browser/extensions/extension_info_map.h" |
11 #include "chrome/browser/extensions/extension_proxy_api.h" | 11 #include "chrome/browser/extensions/extension_proxy_api.h" |
12 #include "chrome/browser/extensions/extension_webrequest_api.h" | 12 #include "chrome/browser/extensions/extension_webrequest_api.h" |
13 #include "chrome/browser/prefs/pref_member.h" | 13 #include "chrome/browser/prefs/pref_member.h" |
14 #include "chrome/browser/task_manager/task_manager.h" | 14 #include "chrome/browser/task_manager/task_manager.h" |
15 #include "chrome/common/pref_names.h" | 15 #include "chrome/common/pref_names.h" |
16 #include "content/browser/browser_thread.h" | 16 #include "content/browser/browser_thread.h" |
17 #include "net/base/host_port_pair.h" | 17 #include "net/base/host_port_pair.h" |
18 #include "net/base/net_errors.h" | 18 #include "net/base/net_errors.h" |
19 #include "net/http/http_request_headers.h" | 19 #include "net/http/http_request_headers.h" |
20 #include "net/http/http_response_headers.h" | 20 #include "net/http/http_response_headers.h" |
21 #include "net/url_request/url_request.h" | 21 #include "net/url_request/url_request.h" |
22 | 22 |
23 namespace { | 23 namespace { |
24 | 24 |
25 // If the |request| failed due to problems with a proxy, forward the error to | 25 // If the |request| failed due to problems with a proxy, forward the error to |
26 // the proxy extension API. | 26 // the proxy extension API. |
27 void ForwardProxyErrors(net::URLRequest* request, | 27 void ForwardProxyErrors(net::URLRequest* request, |
28 ExtensionEventRouterForwarder* event_router, | 28 ExtensionEventRouterForwarder* event_router, |
29 ProfileId profile_id) { | 29 void* profile) { |
30 if (request->status().status() == net::URLRequestStatus::FAILED) { | 30 if (request->status().status() == net::URLRequestStatus::FAILED) { |
31 switch (request->status().os_error()) { | 31 switch (request->status().os_error()) { |
32 case net::ERR_PROXY_AUTH_UNSUPPORTED: | 32 case net::ERR_PROXY_AUTH_UNSUPPORTED: |
33 case net::ERR_PROXY_CONNECTION_FAILED: | 33 case net::ERR_PROXY_CONNECTION_FAILED: |
34 case net::ERR_TUNNEL_CONNECTION_FAILED: | 34 case net::ERR_TUNNEL_CONNECTION_FAILED: |
35 ExtensionProxyEventRouter::GetInstance()->OnProxyError( | 35 ExtensionProxyEventRouter::GetInstance()->OnProxyError( |
36 event_router, profile_id, request->status().os_error()); | 36 event_router, profile, request->status().os_error()); |
37 } | 37 } |
38 } | 38 } |
39 } | 39 } |
40 | 40 |
41 } // namespace | 41 } // namespace |
42 | 42 |
43 ChromeNetworkDelegate::ChromeNetworkDelegate( | 43 ChromeNetworkDelegate::ChromeNetworkDelegate( |
44 ExtensionEventRouterForwarder* event_router, | 44 ExtensionEventRouterForwarder* event_router, |
45 ExtensionInfoMap* extension_info_map, | 45 ExtensionInfoMap* extension_info_map, |
46 ProfileId profile_id, | 46 void* profile, |
47 BooleanPrefMember* enable_referrers) | 47 BooleanPrefMember* enable_referrers) |
48 : event_router_(event_router), | 48 : event_router_(event_router), |
49 profile_id_(profile_id), | 49 profile_(profile), |
50 extension_info_map_(extension_info_map), | 50 extension_info_map_(extension_info_map), |
51 enable_referrers_(enable_referrers) { | 51 enable_referrers_(enable_referrers) { |
52 DCHECK(event_router); | 52 DCHECK(event_router); |
53 DCHECK(enable_referrers); | 53 DCHECK(enable_referrers); |
54 } | 54 } |
55 | 55 |
56 ChromeNetworkDelegate::~ChromeNetworkDelegate() {} | 56 ChromeNetworkDelegate::~ChromeNetworkDelegate() {} |
57 | 57 |
58 // static | 58 // static |
59 void ChromeNetworkDelegate::InitializeReferrersEnabled( | 59 void ChromeNetworkDelegate::InitializeReferrersEnabled( |
60 BooleanPrefMember* enable_referrers, | 60 BooleanPrefMember* enable_referrers, |
61 PrefService* pref_service) { | 61 PrefService* pref_service) { |
62 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 62 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
63 enable_referrers->Init(prefs::kEnableReferrers, pref_service, NULL); | 63 enable_referrers->Init(prefs::kEnableReferrers, pref_service, NULL); |
64 enable_referrers->MoveToThread(BrowserThread::IO); | 64 enable_referrers->MoveToThread(BrowserThread::IO); |
65 } | 65 } |
66 | 66 |
67 int ChromeNetworkDelegate::OnBeforeURLRequest( | 67 int ChromeNetworkDelegate::OnBeforeURLRequest( |
68 net::URLRequest* request, | 68 net::URLRequest* request, |
69 net::CompletionCallback* callback, | 69 net::CompletionCallback* callback, |
70 GURL* new_url) { | 70 GURL* new_url) { |
71 if (!enable_referrers_->GetValue()) | 71 if (!enable_referrers_->GetValue()) |
72 request->set_referrer(std::string()); | 72 request->set_referrer(std::string()); |
73 return ExtensionWebRequestEventRouter::GetInstance()->OnBeforeRequest( | 73 return ExtensionWebRequestEventRouter::GetInstance()->OnBeforeRequest( |
74 profile_id_, extension_info_map_.get(), request, callback, new_url); | 74 profile_, extension_info_map_.get(), request, callback, new_url); |
75 } | 75 } |
76 | 76 |
77 int ChromeNetworkDelegate::OnBeforeSendHeaders( | 77 int ChromeNetworkDelegate::OnBeforeSendHeaders( |
78 net::URLRequest* request, | 78 net::URLRequest* request, |
79 net::CompletionCallback* callback, | 79 net::CompletionCallback* callback, |
80 net::HttpRequestHeaders* headers) { | 80 net::HttpRequestHeaders* headers) { |
81 return ExtensionWebRequestEventRouter::GetInstance()->OnBeforeSendHeaders( | 81 return ExtensionWebRequestEventRouter::GetInstance()->OnBeforeSendHeaders( |
82 profile_id_, extension_info_map_.get(), request, callback, headers); | 82 profile_, extension_info_map_.get(), request, callback, headers); |
83 } | 83 } |
84 | 84 |
85 void ChromeNetworkDelegate::OnRequestSent( | 85 void ChromeNetworkDelegate::OnRequestSent( |
86 uint64 request_id, | 86 uint64 request_id, |
87 const net::HostPortPair& socket_address, | 87 const net::HostPortPair& socket_address, |
88 const net::HttpRequestHeaders& headers) { | 88 const net::HttpRequestHeaders& headers) { |
89 ExtensionWebRequestEventRouter::GetInstance()->OnRequestSent( | 89 ExtensionWebRequestEventRouter::GetInstance()->OnRequestSent( |
90 profile_id_, extension_info_map_.get(), request_id, | 90 profile_, extension_info_map_.get(), request_id, |
91 socket_address, headers); | 91 socket_address, headers); |
92 } | 92 } |
93 | 93 |
94 void ChromeNetworkDelegate::OnBeforeRedirect(net::URLRequest* request, | 94 void ChromeNetworkDelegate::OnBeforeRedirect(net::URLRequest* request, |
95 const GURL& new_location) { | 95 const GURL& new_location) { |
96 ExtensionWebRequestEventRouter::GetInstance()->OnBeforeRedirect( | 96 ExtensionWebRequestEventRouter::GetInstance()->OnBeforeRedirect( |
97 profile_id_, extension_info_map_.get(), request, new_location); | 97 profile_, extension_info_map_.get(), request, new_location); |
98 } | 98 } |
99 | 99 |
100 | 100 |
101 void ChromeNetworkDelegate::OnResponseStarted(net::URLRequest* request) { | 101 void ChromeNetworkDelegate::OnResponseStarted(net::URLRequest* request) { |
102 ExtensionWebRequestEventRouter::GetInstance()->OnResponseStarted( | 102 ExtensionWebRequestEventRouter::GetInstance()->OnResponseStarted( |
103 profile_id_, extension_info_map_.get(), request); | 103 profile_, extension_info_map_.get(), request); |
104 ForwardProxyErrors(request, event_router_.get(), profile_id_); | 104 ForwardProxyErrors(request, event_router_.get(), profile_); |
105 } | 105 } |
106 | 106 |
107 void ChromeNetworkDelegate::OnRawBytesRead(const net::URLRequest& request, | 107 void ChromeNetworkDelegate::OnRawBytesRead(const net::URLRequest& request, |
108 int bytes_read) { | 108 int bytes_read) { |
109 TaskManager::GetInstance()->model()->NotifyBytesRead(request, bytes_read); | 109 TaskManager::GetInstance()->model()->NotifyBytesRead(request, bytes_read); |
110 } | 110 } |
111 | 111 |
112 void ChromeNetworkDelegate::OnCompleted(net::URLRequest* request) { | 112 void ChromeNetworkDelegate::OnCompleted(net::URLRequest* request) { |
113 if (request->status().status() == net::URLRequestStatus::SUCCESS) { | 113 if (request->status().status() == net::URLRequestStatus::SUCCESS) { |
114 bool is_redirect = request->response_headers() && | 114 bool is_redirect = request->response_headers() && |
115 net::HttpResponseHeaders::IsRedirectResponseCode( | 115 net::HttpResponseHeaders::IsRedirectResponseCode( |
116 request->response_headers()->response_code()); | 116 request->response_headers()->response_code()); |
117 if (!is_redirect) { | 117 if (!is_redirect) { |
118 ExtensionWebRequestEventRouter::GetInstance()->OnCompleted( | 118 ExtensionWebRequestEventRouter::GetInstance()->OnCompleted( |
119 profile_id_, extension_info_map_.get(), request); | 119 profile_, extension_info_map_.get(), request); |
120 } | 120 } |
121 } else if (request->status().status() == net::URLRequestStatus::FAILED) { | 121 } else if (request->status().status() == net::URLRequestStatus::FAILED) { |
122 ExtensionWebRequestEventRouter::GetInstance()->OnErrorOccurred( | 122 ExtensionWebRequestEventRouter::GetInstance()->OnErrorOccurred( |
123 profile_id_, extension_info_map_.get(), request); | 123 profile_, extension_info_map_.get(), request); |
124 } | 124 } |
125 ForwardProxyErrors(request, event_router_.get(), profile_id_); | 125 ForwardProxyErrors(request, event_router_.get(), profile_); |
126 } | 126 } |
127 | 127 |
128 void ChromeNetworkDelegate::OnURLRequestDestroyed(net::URLRequest* request) { | 128 void ChromeNetworkDelegate::OnURLRequestDestroyed(net::URLRequest* request) { |
129 ExtensionWebRequestEventRouter::GetInstance()->OnURLRequestDestroyed( | 129 ExtensionWebRequestEventRouter::GetInstance()->OnURLRequestDestroyed( |
130 profile_id_, request); | 130 profile_, request); |
131 } | 131 } |
132 | 132 |
133 void ChromeNetworkDelegate::OnHttpTransactionDestroyed(uint64 request_id) { | 133 void ChromeNetworkDelegate::OnHttpTransactionDestroyed(uint64 request_id) { |
134 ExtensionWebRequestEventRouter::GetInstance()->OnHttpTransactionDestroyed( | 134 ExtensionWebRequestEventRouter::GetInstance()->OnHttpTransactionDestroyed( |
135 profile_id_, request_id); | 135 profile_, request_id); |
136 } | 136 } |
137 | 137 |
138 void ChromeNetworkDelegate::OnPACScriptError(int line_number, | 138 void ChromeNetworkDelegate::OnPACScriptError(int line_number, |
139 const string16& error) { | 139 const string16& error) { |
140 ExtensionProxyEventRouter::GetInstance()->OnPACScriptError( | 140 ExtensionProxyEventRouter::GetInstance()->OnPACScriptError( |
141 event_router_.get(), profile_id_, line_number, error); | 141 event_router_.get(), profile_, line_number, error); |
142 } | 142 } |
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