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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 #ifndef CHROME_BROWSER_SAFE_BROWSING_THREAT_DETAILS_H_ | 5 #ifndef CHROME_BROWSER_SAFE_BROWSING_THREAT_DETAILS_H_ |
6 #define CHROME_BROWSER_SAFE_BROWSING_THREAT_DETAILS_H_ | 6 #define CHROME_BROWSER_SAFE_BROWSING_THREAT_DETAILS_H_ |
7 | 7 |
8 // A class that encapsulates the detailed threat reports sent when | 8 // A class that encapsulates the detailed threat reports sent when |
9 // users opt-in to do so from the safe browsing warning page. | 9 // users opt-in to do so from the safe browsing warning page. |
10 | 10 |
11 // An instance of this class is generated when a safe browsing warning page | 11 // An instance of this class is generated when a safe browsing warning page |
12 // is shown (SafeBrowsingBlockingPage). | 12 // is shown (SafeBrowsingBlockingPage). |
13 | 13 |
14 #include <string> | 14 #include <string> |
15 #include <vector> | 15 #include <vector> |
16 | 16 |
17 #include "base/containers/hash_tables.h" | 17 #include "base/containers/hash_tables.h" |
18 #include "base/gtest_prod_util.h" | 18 #include "base/gtest_prod_util.h" |
19 #include "base/macros.h" | 19 #include "base/macros.h" |
20 #include "base/memory/linked_ptr.h" | 20 #include "base/memory/linked_ptr.h" |
21 #include "base/memory/ref_counted.h" | 21 #include "base/memory/ref_counted.h" |
22 #include "base/memory/scoped_ptr.h" | 22 #include "base/memory/scoped_ptr.h" |
23 #include "chrome/browser/safe_browsing/report.pb.h" | |
24 #include "chrome/browser/safe_browsing/ui_manager.h" | 23 #include "chrome/browser/safe_browsing/ui_manager.h" |
| 24 #include "chrome/common/safe_browsing/csd.pb.h" |
25 #include "content/public/browser/web_contents_observer.h" | 25 #include "content/public/browser/web_contents_observer.h" |
26 #include "net/base/completion_callback.h" | 26 #include "net/base/completion_callback.h" |
27 | 27 |
28 namespace net { | 28 namespace net { |
29 class URLRequestContextGetter; | 29 class URLRequestContextGetter; |
30 } | 30 } |
31 | 31 |
32 class ThreatDetailsCacheCollector; | 32 class ThreatDetailsCacheCollector; |
33 class ThreatDetailsRedirectsCollector; | 33 class ThreatDetailsRedirectsCollector; |
34 class ThreatDetailsFactory; | 34 class ThreatDetailsFactory; |
35 class Profile; | 35 class Profile; |
36 struct SafeBrowsingHostMsg_MalwareDOMDetails_Node; | 36 struct SafeBrowsingHostMsg_ThreatDOMDetails_Node; |
37 | 37 |
38 namespace safe_browsing { | 38 namespace safe_browsing { |
39 // Maps a URL to its Resource. | 39 // Maps a URL to its Resource. |
40 typedef base::hash_map< | 40 typedef base::hash_map< |
41 std::string, | 41 std::string, |
42 linked_ptr<safe_browsing::ClientMalwareReportRequest::Resource>> | 42 linked_ptr<safe_browsing::ClientSafeBrowsingReportRequest::Resource>> |
43 ResourceMap; | 43 ResourceMap; |
44 } | 44 } |
45 | 45 |
46 class ThreatDetails : public base::RefCountedThreadSafe<ThreatDetails>, | 46 class ThreatDetails : public base::RefCountedThreadSafe<ThreatDetails>, |
47 public content::WebContentsObserver { | 47 public content::WebContentsObserver { |
48 public: | 48 public: |
49 typedef SafeBrowsingUIManager::UnsafeResource UnsafeResource; | 49 typedef SafeBrowsingUIManager::UnsafeResource UnsafeResource; |
50 | 50 |
51 // Constructs a new ThreatDetails instance, using the factory. | 51 // Constructs a new ThreatDetails instance, using the factory. |
52 static ThreatDetails* NewThreatDetails(SafeBrowsingUIManager* ui_manager, | 52 static ThreatDetails* NewThreatDetails(SafeBrowsingUIManager* ui_manager, |
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78 friend class ThreatDetailsFactoryImpl; | 78 friend class ThreatDetailsFactoryImpl; |
79 | 79 |
80 ThreatDetails(SafeBrowsingUIManager* ui_manager, | 80 ThreatDetails(SafeBrowsingUIManager* ui_manager, |
81 content::WebContents* web_contents, | 81 content::WebContents* web_contents, |
82 const UnsafeResource& resource); | 82 const UnsafeResource& resource); |
83 | 83 |
84 ~ThreatDetails() override; | 84 ~ThreatDetails() override; |
85 | 85 |
86 // Called on the IO thread with the DOM details. | 86 // Called on the IO thread with the DOM details. |
87 virtual void AddDOMDetails( | 87 virtual void AddDOMDetails( |
88 const std::vector<SafeBrowsingHostMsg_MalwareDOMDetails_Node>& params); | 88 const std::vector<SafeBrowsingHostMsg_ThreatDOMDetails_Node>& params); |
89 | 89 |
90 Profile* profile_; | 90 Profile* profile_; |
91 | 91 |
92 // The report protocol buffer. | 92 // The report protocol buffer. |
93 scoped_ptr<safe_browsing::ClientMalwareReportRequest> report_; | 93 scoped_ptr<safe_browsing::ClientSafeBrowsingReportRequest> report_; |
94 | 94 |
95 // Used to get a pointer to the HTTP cache. | 95 // Used to get a pointer to the HTTP cache. |
96 scoped_refptr<net::URLRequestContextGetter> request_context_getter_; | 96 scoped_refptr<net::URLRequestContextGetter> request_context_getter_; |
97 | 97 |
98 private: | 98 private: |
99 friend class base::RefCountedThreadSafe<ThreatDetails>; | 99 friend class base::RefCountedThreadSafe<ThreatDetails>; |
100 | 100 |
101 // Starts the collection of the report. | 101 // Starts the collection of the report. |
102 void StartCollection(); | 102 void StartCollection(); |
103 | 103 |
104 // Whether the url is "public" so we can add it to the report. | 104 // Whether the url is "public" so we can add it to the report. |
105 bool IsReportableUrl(const GURL& url) const; | 105 bool IsReportableUrl(const GURL& url) const; |
106 | 106 |
107 // Finds an existing Resource for the given url, or creates a new | 107 // Finds an existing Resource for the given url, or creates a new |
108 // one if not found, and adds it to |resources_|. Returns the | 108 // one if not found, and adds it to |resources_|. Returns the |
109 // found/created resource. | 109 // found/created resource. |
110 safe_browsing::ClientMalwareReportRequest::Resource* FindOrCreateResource( | 110 safe_browsing::ClientSafeBrowsingReportRequest::Resource* |
111 const GURL& url); | 111 FindOrCreateResource(const GURL& url); |
112 | 112 |
113 // Adds a Resource to resources_ with the given parent-child | 113 // Adds a Resource to resources_ with the given parent-child |
114 // relationship. |parent| and |tagname| can be empty, |children| can be NULL. | 114 // relationship. |parent| and |tagname| can be empty, |children| can be NULL. |
115 void AddUrl(const GURL& url, | 115 void AddUrl(const GURL& url, |
116 const GURL& parent, | 116 const GURL& parent, |
117 const std::string& tagname, | 117 const std::string& tagname, |
118 const std::vector<GURL>* children); | 118 const std::vector<GURL>* children); |
119 | 119 |
120 // Message handler. | 120 // Message handler. |
121 void OnReceivedThreatDOMDetails( | 121 void OnReceivedThreatDOMDetails( |
122 const std::vector<SafeBrowsingHostMsg_MalwareDOMDetails_Node>& params); | 122 const std::vector<SafeBrowsingHostMsg_ThreatDOMDetails_Node>& params); |
123 | 123 |
124 void AddRedirectUrlList(const std::vector<GURL>& urls); | 124 void AddRedirectUrlList(const std::vector<GURL>& urls); |
125 | 125 |
126 scoped_refptr<SafeBrowsingUIManager> ui_manager_; | 126 scoped_refptr<SafeBrowsingUIManager> ui_manager_; |
127 | 127 |
128 const UnsafeResource resource_; | 128 const UnsafeResource resource_; |
129 | 129 |
130 // For every Url we collect we create a Resource message. We keep | 130 // For every Url we collect we create a Resource message. We keep |
131 // them in a map so we can avoid duplicates. | 131 // them in a map so we can avoid duplicates. |
132 safe_browsing::ResourceMap resources_; | 132 safe_browsing::ResourceMap resources_; |
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145 // Usefull for tests, so they can provide their own implementation of | 145 // Usefull for tests, so they can provide their own implementation of |
146 // SafeBrowsingBlockingPage. | 146 // SafeBrowsingBlockingPage. |
147 static ThreatDetailsFactory* factory_; | 147 static ThreatDetailsFactory* factory_; |
148 | 148 |
149 // Used to collect details from the HTTP Cache. | 149 // Used to collect details from the HTTP Cache. |
150 scoped_refptr<ThreatDetailsCacheCollector> cache_collector_; | 150 scoped_refptr<ThreatDetailsCacheCollector> cache_collector_; |
151 | 151 |
152 // Used to collect redirect urls from the history service | 152 // Used to collect redirect urls from the history service |
153 scoped_refptr<ThreatDetailsRedirectsCollector> redirects_collector_; | 153 scoped_refptr<ThreatDetailsRedirectsCollector> redirects_collector_; |
154 | 154 |
155 FRIEND_TEST_ALL_PREFIXES(ThreatDetailsTest, MalwareDOMDetails); | 155 FRIEND_TEST_ALL_PREFIXES(ThreatDetailsTest, ThreatDOMDetails); |
156 FRIEND_TEST_ALL_PREFIXES(ThreatDetailsTest, HTTPCache); | 156 FRIEND_TEST_ALL_PREFIXES(ThreatDetailsTest, HTTPCache); |
157 FRIEND_TEST_ALL_PREFIXES(ThreatDetailsTest, HTTPCacheNoEntries); | 157 FRIEND_TEST_ALL_PREFIXES(ThreatDetailsTest, HTTPCacheNoEntries); |
158 FRIEND_TEST_ALL_PREFIXES(ThreatDetailsTest, HistoryServiceUrls); | 158 FRIEND_TEST_ALL_PREFIXES(ThreatDetailsTest, HistoryServiceUrls); |
159 | 159 |
160 DISALLOW_COPY_AND_ASSIGN(ThreatDetails); | 160 DISALLOW_COPY_AND_ASSIGN(ThreatDetails); |
161 }; | 161 }; |
162 | 162 |
163 // Factory for creating ThreatDetails. Useful for tests. | 163 // Factory for creating ThreatDetails. Useful for tests. |
164 class ThreatDetailsFactory { | 164 class ThreatDetailsFactory { |
165 public: | 165 public: |
166 virtual ~ThreatDetailsFactory() {} | 166 virtual ~ThreatDetailsFactory() {} |
167 | 167 |
168 virtual ThreatDetails* CreateThreatDetails( | 168 virtual ThreatDetails* CreateThreatDetails( |
169 SafeBrowsingUIManager* ui_manager, | 169 SafeBrowsingUIManager* ui_manager, |
170 content::WebContents* web_contents, | 170 content::WebContents* web_contents, |
171 const SafeBrowsingUIManager::UnsafeResource& unsafe_resource) = 0; | 171 const SafeBrowsingUIManager::UnsafeResource& unsafe_resource) = 0; |
172 }; | 172 }; |
173 | 173 |
174 #endif // CHROME_BROWSER_SAFE_BROWSING_THREAT_DETAILS_H_ | 174 #endif // CHROME_BROWSER_SAFE_BROWSING_THREAT_DETAILS_H_ |
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