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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 #ifndef CHROME_BROWSER_SSL_SSL_ERROR_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_SSL_SSL_ERROR_HANDLER_H_ |
6 #define CHROME_BROWSER_SSL_SSL_ERROR_HANDLER_H_ | 6 #define CHROME_BROWSER_SSL_SSL_ERROR_HANDLER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/callback_forward.h" | 10 #include "base/callback_forward.h" |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "base/timer/timer.h" | 12 #include "base/timer/timer.h" |
13 #include "chrome/browser/chrome_notification_types.h" | 13 #include "chrome/browser/chrome_notification_types.h" |
14 #include "content/public/browser/notification_observer.h" | 14 #include "content/public/browser/notification_observer.h" |
15 #include "content/public/browser/notification_registrar.h" | 15 #include "content/public/browser/notification_registrar.h" |
16 #include "content/public/browser/web_contents_observer.h" | 16 #include "content/public/browser/web_contents_observer.h" |
17 #include "content/public/browser/web_contents_user_data.h" | 17 #include "content/public/browser/web_contents_user_data.h" |
18 #include "net/ssl/ssl_info.h" | 18 #include "net/ssl/ssl_info.h" |
19 #include "url/gurl.h" | 19 #include "url/gurl.h" |
20 | 20 |
21 namespace content { | 21 namespace content { |
22 class RenderViewHost; | 22 class RenderViewHost; |
23 class WebContents; | 23 class WebContents; |
24 } | 24 } |
25 | 25 |
| 26 class SafeBrowsingUIManager; |
| 27 |
26 // This class is responsible for deciding whether to show an SSL warning or a | 28 // This class is responsible for deciding whether to show an SSL warning or a |
27 // captive portal error page. It makes this decision by delaying the display of | 29 // captive portal error page. It makes this decision by delaying the display of |
28 // SSL interstitial for a few seconds (2 by default), and waiting for a captive | 30 // SSL interstitial for a few seconds (2 by default), and waiting for a captive |
29 // portal result to arrive during this window. If a captive portal detected | 31 // portal result to arrive during this window. If a captive portal detected |
30 // result arrives in this window, a captive portal error page is shown. | 32 // result arrives in this window, a captive portal error page is shown. |
31 // Otherwise, an SSL interstitial is shown. | 33 // Otherwise, an SSL interstitial is shown. |
32 // | 34 // |
33 // An SSLErrorHandler is associated with a particular WebContents, and is | 35 // An SSLErrorHandler is associated with a particular WebContents, and is |
34 // deleted if the WebContents is destroyed, or an interstitial is displayed. | 36 // deleted if the WebContents is destroyed, or an interstitial is displayed. |
35 // It should only be used on the UI thread because its implementation uses | 37 // It should only be used on the UI thread because its implementation uses |
36 // captive_portal::CaptivePortalService which can only be accessed on the UI | 38 // captive_portal::CaptivePortalService which can only be accessed on the UI |
37 // thread. | 39 // thread. |
38 class SSLErrorHandler : public content::WebContentsUserData<SSLErrorHandler>, | 40 class SSLErrorHandler : public content::WebContentsUserData<SSLErrorHandler>, |
39 public content::WebContentsObserver, | 41 public content::WebContentsObserver, |
40 public content::NotificationObserver { | 42 public content::NotificationObserver { |
41 public: | 43 public: |
42 // Type of the delay to display the SSL interstitial. | 44 // Type of the delay to display the SSL interstitial. |
43 enum InterstitialDelayType { | 45 enum InterstitialDelayType { |
44 NORMAL, // Default interstitial timer delay used in production. | 46 NORMAL, // Default interstitial timer delay used in production. |
45 NONE, // No interstitial timer delay (i.e. zero), used in tests. | 47 NONE, // No interstitial timer delay (i.e. zero), used in tests. |
46 LONG // Very long interstitial timer delay (ie. an hour), used in tests. | 48 LONG // Very long interstitial timer delay (ie. an hour), used in tests. |
47 }; | 49 }; |
48 | 50 |
49 static void HandleSSLError(content::WebContents* web_contents, | 51 static void HandleSSLError(content::WebContents* web_contents, |
50 int cert_error, | 52 int cert_error, |
51 const net::SSLInfo& ssl_info, | 53 const net::SSLInfo& ssl_info, |
52 const GURL& request_url, | 54 const GURL& request_url, |
53 int options_mask, | 55 int options_mask, |
| 56 SafeBrowsingUIManager* safe_browsing_ui_manager, |
54 const base::Callback<void(bool)>& callback); | 57 const base::Callback<void(bool)>& callback); |
55 | 58 |
56 static void SetInterstitialDelayTypeForTest(InterstitialDelayType delay); | 59 static void SetInterstitialDelayTypeForTest(InterstitialDelayType delay); |
57 | 60 |
58 typedef base::Callback<void(content::WebContents*)> TimerStartedCallback; | 61 typedef base::Callback<void(content::WebContents*)> TimerStartedCallback; |
59 static void SetInterstitialTimerStartedCallbackForTest( | 62 static void SetInterstitialTimerStartedCallbackForTest( |
60 TimerStartedCallback* callback); | 63 TimerStartedCallback* callback); |
61 | 64 |
62 protected: | 65 protected: |
63 SSLErrorHandler(content::WebContents* web_contents, | 66 SSLErrorHandler(content::WebContents* web_contents, |
64 int cert_error, | 67 int cert_error, |
65 const net::SSLInfo& ssl_info, | 68 const net::SSLInfo& ssl_info, |
66 const GURL& request_url, | 69 const GURL& request_url, |
67 int options_mask, | 70 int options_mask, |
| 71 SafeBrowsingUIManager* safe_browsing_ui_manager, |
68 const base::Callback<void(bool)>& callback); | 72 const base::Callback<void(bool)>& callback); |
69 | 73 |
70 ~SSLErrorHandler() override; | 74 ~SSLErrorHandler() override; |
71 | 75 |
72 // Called when an SSL cert error is encountered. Triggers a captive portal | 76 // Called when an SSL cert error is encountered. Triggers a captive portal |
73 // check and fires a one shot timer to wait for a "captive portal detected" | 77 // check and fires a one shot timer to wait for a "captive portal detected" |
74 // result to arrive. | 78 // result to arrive. |
75 void StartHandlingError(); | 79 void StartHandlingError(); |
76 const base::OneShotTimer<SSLErrorHandler>& get_timer() const { | 80 const base::OneShotTimer<SSLErrorHandler>& get_timer() const { |
77 return timer_; | 81 return timer_; |
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101 content::WebContents* web_contents_; | 105 content::WebContents* web_contents_; |
102 const int cert_error_; | 106 const int cert_error_; |
103 const net::SSLInfo ssl_info_; | 107 const net::SSLInfo ssl_info_; |
104 const GURL request_url_; | 108 const GURL request_url_; |
105 const int options_mask_; | 109 const int options_mask_; |
106 base::Callback<void(bool)> callback_; | 110 base::Callback<void(bool)> callback_; |
107 | 111 |
108 content::NotificationRegistrar registrar_; | 112 content::NotificationRegistrar registrar_; |
109 base::OneShotTimer<SSLErrorHandler> timer_; | 113 base::OneShotTimer<SSLErrorHandler> timer_; |
110 | 114 |
| 115 SafeBrowsingUIManager* safe_browsing_ui_manager_; |
| 116 |
111 DISALLOW_COPY_AND_ASSIGN(SSLErrorHandler); | 117 DISALLOW_COPY_AND_ASSIGN(SSLErrorHandler); |
112 }; | 118 }; |
113 | 119 |
114 #endif // CHROME_BROWSER_SSL_SSL_ERROR_HANDLER_H_ | 120 #endif // CHROME_BROWSER_SSL_SSL_ERROR_HANDLER_H_ |
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